last executing test programs: 11.189521286s ago: executing program 4 (id=660): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x40}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) iopl(0x9) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) iopl(0x4) socket$inet6(0xa, 0x6, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x2, 0xe8e80) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000200), 0x40002, 0x2) ioctl$vim2m_VIDIOC_ENUM_FMT(r4, 0xc0405602, &(0x7f0000000000)={0xa, 0x1, 0x2, "176e0000203e703b9db3ada49694c000000000ed000000000000000086a600", 0x50313459}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x400007b, 0x4, 0x4, 0x4, 'syz0\x00', 0x6}, 0x1, 0x3, 0x6, r3, 0x0, 0x4, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000ac0)={0x6, 0x1, 0x9, 0x10, '\x00', 0x35}) socket$rds(0x15, 0x5, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) pipe2(0x0, 0x0) socket(0x10, 0x3, 0x0) r5 = syz_create_resource$binfmt(0x0) ptrace$ARCH_GET_FS(0x1e, r3, &(0x7f0000000040), 0x1003) syz_io_uring_setup(0x607c, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) r6 = openat$binfmt(0xffffffffffffff9c, r5, 0x42, 0x1ff) close(r6) execveat$binfmt(0xffffffffffffff9c, r5, 0x0, 0x0, 0x800) fchmodat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x1ff) execveat$binfmt(0xffffffffffffffff, r5, 0x0, 0x0, 0x0) openat$vim2m(0xffffffffffffff9c, 0x0, 0x2, 0x0) kcmp(0x0, 0x0, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 10.438059641s ago: executing program 2 (id=663): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000002a82, 0x0) r1 = dup(r0) r2 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0xa1, 0x12, 0x17, 0x10, 0xb95, 0x172a, 0xf7f4, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0xfb, 0x0, 0x2, 0x6c, 0x5d, 0x65, 0x0, [], [{{0x9, 0x5, 0x4, 0x2, 0x10, 0x0, 0xfa}}, {{0x9, 0x5, 0x82, 0x2, 0x40}}]}}]}}]}}, 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_control_io(r2, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r2, 0x0, &(0x7f00000004c0)={0x24, &(0x7f0000000240)={0x20, 0xe, 0x1, "14"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x28011, r1, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x503, 0x4000000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14615}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xffffffffffffff78}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000007000000000000070000040900010073797a300000000088000000090a010400000000000000000700000208000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d44001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c000280080001400000e41f08000340000001"], 0xd0}}, 0x20050800) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) ioctl$NBD_DISCONNECT(r0, 0xab08) write$P9_RRENAMEAT(r1, &(0x7f0000000000)={0x7, 0x4b, 0x1}, 0x7) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000000c0)={0x4000, 0x80600}) 9.697495673s ago: executing program 0 (id=664): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sysctl(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x101000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) write$6lowpan_control(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r5 = syz_open_procfs$pagemap(0x0, &(0x7f0000000600)) r6 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r6, 0x5522) close_range(r5, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendmsg$inet(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)='/', 0x1}], 0x1}, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r1, r0, 0xb7) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r7, 0x40046607, &(0x7f00000000c0)=0x453) r8 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r8, 0xc02c563a, &(0x7f0000000040)={0x2, {0x9, 0x6, 0x6af2}, {0x1, 0x7, 0x7cf, 0x3}, {0x7f, 0xa}}) 7.477453452s ago: executing program 0 (id=670): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f00000000c0)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) membarrier(0x4, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) pipe(&(0x7f0000000100)) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88adfda5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x44}}, 0x0) pipe2$9p(0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) r4 = openat$kvm(0xffffff9c, &(0x7f0000000100), 0x41, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000200)="0f01dfb99f080000b8bd000000ba000000000f3065470f01cfc744240023000000c74424028a000000ff1c240f200648b810200000000000000f23c80f21f8350c00d0000f23f88f092090dd0f2193c46288f39a00a00000c463a949e60e", 0x5e}], 0x1, 0x3, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) socket$inet_smc(0x2b, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000040)) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000000080)={[{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x0, 0x3, 0x0, 0x9}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x20000000, 0x440, 0x6, 0x0, 0xfffffffffffffffd, 0x2004cb, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000], 0x0, 0x200306}) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x400440, 0x0) r7 = syz_open_dev$tty20(0xc, 0x4, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x7, 0x0, 0x0, 0x0, 0x63, 0x11, 0x88}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x8, 0xb579, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x23) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000100)=0x13) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) 7.334691643s ago: executing program 4 (id=671): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sysctl(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x101000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) write$6lowpan_control(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r5 = syz_open_procfs$pagemap(0x0, &(0x7f0000000600)) r6 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r6, 0x5522) close_range(r5, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendmsg$inet(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)='/', 0x1}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r1, r0, 0xb7) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40046607, &(0x7f00000000c0)=0x453) r7 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r7, 0xc02c563a, &(0x7f0000000040)={0x2, {0x9, 0x6, 0x6af2}, {0x1, 0x7, 0x7cf, 0x3}, {0x7f, 0xa}}) 6.757692054s ago: executing program 0 (id=672): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sysctl(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x101000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) syz_open_procfs$pagemap(0x0, &(0x7f0000000600)) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r4, 0x5522) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendmsg$inet(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)='/', 0x1}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, 0x0, r0, 0xb7) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40046607, &(0x7f00000000c0)=0x453) r6 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r6, 0xc02c563a, &(0x7f0000000040)={0x2, {0x9, 0x6, 0x6af2}, {0x1, 0x7, 0x7cf, 0x3}, {0x7f, 0xa}}) 6.449163127s ago: executing program 2 (id=673): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='setgroups\x00') writev(r3, &(0x7f0000002280)=[{&(0x7f0000001280)="ae9af901367d7d6d", 0x8}], 0x1) getsockname$packet(r3, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x1, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000001140), r3) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000140)=@gcm_256={{0x304}, "4772507cbe3d7826", "a200c1a19549c55ab4d93fb750dac8ae286eb70d8b069276f8385b53069bc694", "0600", "8ecb156f4fd9e229"}, 0x38) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00000000c0)=0x3, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffcb9}]}) migrate_pages(0x0, 0x8, 0x0, &(0x7f0000000100)=0x2) sendto$inet6(r2, &(0x7f0000000080)="c6", 0xfffffd01, 0x8000, 0x0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f00000000c0)=0xb997, 0x4) openat$kvm(0xffffff9c, &(0x7f0000000080), 0x84c00, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000080)={0x8, {"53ca27621f09cc44648dd41331064c876bfe50e6f095c66de853c77be469f35a92d2ae50bdd8fd8446e2633d95f80113805b6a98f251e68bf30cd8d1eb08978a69f96f370e9dc7034b40d7d7ea256d9de727be23ec843e68018cd42a8a8ba25a5cab83f5e06e5e1dc2a944e2919a4c867d23893846f3db32bddc72900be136385d669b72dad347f8318fe65dd75f9e003bfaf0d7126740caab708d9fda87e8c72733509f656dd35ac10aaf3c7b29460c55ae9d419c4a8967984d299a5d0a10e3fef4775ac5039530b4d00c95ce01cd7f67506ea4c19a56445720732c318a5da3152f888a04ddef15000546d08366daad10dbac0b724fab93484c04e58127489c0ad406633d0a01773610f886861e209aa9af32cf28b170df3a816ae0c7adc9d72602e1b674732133b9b77cc26d8610a50c3b4fa69fdfb82966cd75f3291734c991abfb02f89da525c41f1750979fcec6d05fd875f4a08fa8bf8b3fbcb84851b05dcbdc46881a6054d441d907ad4f1f3ea0715392286a1d05f252da9fdd329c4430b77d1d031235f68fd751cd75554979c090dd6711f50e3317e5abe65b2d01779479b5260db383ff6570c0bf647c09a5ea9b0588677b572ae3171214aab681297bd0e213fa25d64fbfc1fcbb6454f02adf6d723b2b30f8ebb292a27f546b3c6ec4257292581d0642154b1b9e146d283747b543292e12beb7354e4e306898357b76009cf0a9b1bebf5831b0c427e670e4fba12e9654baa0248d879bc73a449791a4955802359b587e4b9be1caec7c4b7226c4920fd213dcf20800633d036652d5b85b29ccc3ca44458bd48387569b36bae4e925305d1e52efa6e550fffd93172190f7c1f87ec0e4f336949e71c304cfbcaeaeb1ccdc4e8749a79bbcbd70a0aab1104fc2116a26ee64e8568f7098df451ca09b4f706eea9e290367a93dd50ce0b27330c8ec05d9f85a74eebd960bc9cbe89e529ca2aa4c1b858c399a4a4b06d766506e90e5f6c5981ad427f9a3aef63cfe4c05082806d658932b3151089d9a8c4d917bdf4d0f7328297b98f079dff36b7769b4fc84f999e7b1b2a3eaf525fc344f6b9754a897026c7fc1e48bca5aafa58a291341393b3218570c81cb0dcf38ca6ed872fbf399eaea55f59a1d6ac807c4fee113391a9d8be0af9fbec712544a2061a2af4f96edc228dcf74fd1e6a3de1462b164669c1c6e5d8d9190b905ae9f38408eea4d633b5e9589009e6bd71d1e2dc0d1c3c6eaaaeea01f75a075651e8cdbf6bf8f642640fd814100245e2a448146b6ec60f561f0234f55315d4ab987cca8d7c79c9d480d130f62481ab840dca3d2b0114ca5bd8c9482b8e5b4ab75df5d7929b37a9925bc0ba0efc66541489a6a4478d8a300b95014cb8b6caec7d7d54a3b6cb5ca220c3b3ccce76b7dfec65de6144cde6ee2f1421da73f0f277f4ba7e06afff11fdb09387d984c2273624f722fa11feb701fbc23ee2d5097d4f83680dbd8205b0b263b5f1182d718093d2f62c063aadc4aad272491d59de8981971d50576882354a59137a3cef6faba5cdb7f7d816716e6d97ea8ab7a5d2b46803a7fd85a8a624d550f4dda2eb6be4255e1ec1f8333e1bc81a11ddc8222109c66a61bb4afd25629c5fc85026debba566a62e26aff02bb519f37391def8a41636162919657fe11162cb92c3568da29b5e5a055be878cc0edccfa666003b5489919b5d4f4c563a7d244237d7188b84d84256f7aaf1a28d7654776734454478b8323b1e9441c54c79bb46adf3f79b3e1fc1f60b61b67dc08053b91f6d966cf4f14bad4d33e98877ca75be8ca3b781b2eccbe8a1472c908528ec1855553032485bcbeae554996f18d7b561682bc0901789178a72dbdd9252664342d11b7a4ad096a12dbc9ee0ef425bb98bc9b4cbb5136d811f964407ce03d20d99f2b1e558199e5b082d8b4ccedff6b8f7081152b3c42b610dae92463849da487904165323b38894f241ab68d5ca6ddb01a8b083278bc2d062faddfb390e58f44628866b10caa8268bfac02cca2b10be78cfa61f9e7da13490540a5f9086378b2482789c2fa6ae3ba94408dfe16770e500758fbe90454b37036d302b596266ebdee121d90fd59c2ea44fc56a5d9b73c8b8874f585546beaae68332ffb09b5bdfca58d2e94aa112bb5a62d5ef22e78a54d49a5063caee907549778a6eea9d42264e87c4df45ecfda429de78e9c7c83ecb37e90f543c98ac70458189ac16e958d35a62b4d4776b03f684ef168298fef49706f6ade9f102b08316fc1dd3bec6308addada428cca78b524b9dacf3f6dff1829111dc36b77f5fc3422b27ad3b75d1f27b25fae66c2103bec90b5c145be90c4dfe6a1c33d4a4576b9b2e57e6069a75305d4ac61a51a10d69fdb342468d6e58b217b06565cacc7075de83d2e6ae2888a89903774bf242d5a4ec9de9a2f5c56b88800235640803cbfc5a6b3c3c1e0d2f8af6ee3db1dfaa1ba5a8ceb83d40bc0ec6a43f07f094b53c324ccaffb58612a5674c5a5647fc7b8cd4c3ffe8a2d0d1fe17628daf609be5ff7cc0b64b4ebb31c44a0b3a9a9bc844803bd288b3d09957c1845e259040541e2f549bc4c02b673e2ca6226c2e53dcf4cae79ed9d34ef88094af814e6a4012972cfa01f69584432942bda6749d0adee24e5dc04ae5a65b894bff07815525ebb973640392ca3d892fcc09d7f6520e8f134b3aa8a6b486c6133b436aa6f68afde5488e2194e8fe66b22c4f2f19e467146b5575183a1f37386253f10a12167b2dcf322d0041cb104a5f6be2b4c9a5cd8f5927789369d091b694e17fa0ba562b002db3e3437ed411ecd00dd49c9665591790a8ce4df5d411f68be83123b761554da28a8e9086c9e13ba9b044ef2a9a28cb3cdbc83d0cf7b9e096c12e36f279e4b59db02d28de5f8939185d2299eb29cf174a2198b0c9963ca62c16d4cf9af93ae1038b93a912a40d330043a075700ea015e03cc3a4512f2db6eb06d52d71c4839a8bafb17ac1d993ea44606ef86437a4f12542875cd7e5b87bdd7e2747f6d857f97f6797c55ab9c043adaf8a86dc50ab02e96d9d328c7c8205b7eaf3f2e75a9ea73b8390cc3252db701ef685b61f7b6de601ebdd6d382771fd6b493345ccf3d569c4fe6c71360dce0d78ed219eae4ae322a9217dbaad35b1f04bd20d0481005d3cdf2c79a3cb070c1798976ca5ab90c25c13dc7cfeaf93300ae91dfc4eb8da3a0d6efc33eca5dbdabc7bbc458bf9d1c3065b0c8841e2cd575f945bc805449054f53ba2ba4c0fe395d2794f5a21ae3e7c379b429cbb0281554e9490dd24df4f31d2d3467c03ed05a449d5b71db30d5cd8e4fcb92452514ff4c941c6e7df7d7093655222899e9416a5306c52533f73b9b0ff275063a15374ba65d86bc2fc97d4c39ae092133da81690ea30178961e292909c79bb3a20892b431805220db0172ca4b9323df96202a7e3c0225e1d60113b37836223127aaf814b6c14be87d4106f8e0512fbedc402cc7aab4028ffa7d2d7d2b7b822ceb756dc69574967f4b2f3d426ac961d250074dabed1bc55ba03569f9f608809d5205851cd2f52dbf203ac269ea794a20e11d7ae09e237384d16231ffea552d4146dfbdd144d006cc657a274ff9238781cca0cf317a6cb770091ab021fbe1cb446141ca1aa3ac3f8e00487d94e99eb7e960b9f247e254c693d738a2866c27ba18471d7ff0c303206eac524529a7b6f7b59ab2c428b9e7986b61269a63bc0411a6f96864df74bf18a8945a9686f5ebf448941f0dcadc2c30af5be2666ec0dbc8952dcc3e4bccd0104e7145b1d73a4180d545cd4866e536bb5a77dbec73294f5f5e25a91305edec7078b8f2494d5b323139de444336b8fcc73b6fc0bc550b347aa58b5b9bb3848196760f6802ac1521f4fe81961171006f6d3eec1039ee7100a335fa18d06e076cca048916de536daf428d6077333c1dc25e882017f0a1c9083621f4649599b753b7a7e0a19f889c393cf554a7bc9da8d2a31fb64a29597a8b3b632ba0fbee36388c88b9191f84efeda9658011b28c932c220ae9ba54a256276587d35aecf3f574348a7e65dc425d5cebf9e2a5db2ab77fc7792d496f768e587e7cd3c7873921ffa318c0aa2ce9b7762fb666f8a1c20708b5bbc377415900aa14bff8bc3461b3263a03fd50d5839cf44389d3fe2782e82741ec7e46133f2606d4c6fb5acc95fa02a438514fe423c94c77f8476614670cb311a370f38e593fd1396c4f158fea943eb9f705ec0cf5041555ad800dc4aa5786f92c9538920b74b0d59607134b43f2538f48405edb858195e0395624970c712d4da0059dc9578a8fe06937598be9fd69aadbc92710d0f3f9c71361202b3f4db9e2b1240d1eca031e66276ac26e51123f52ee4ff38c9323db5d8c6b794ce90afb932dbd2313168d6f8bfb6b062d8581c0ec4244ac233f1ca14747a44d3a8b1669f805ecaf65c6988b9e31d8a0761ffbbd4b2df35499689916d94b1ca3f802a5d970ad3370cc28ca82ba90f83112456e4697b604400c2af7b8937578eb0317b67ab9113b9fd642ab560d8ba653eeea860995ee3ec470baf61ebb6e79bf82867c936d055fecb3a027dbf27061ab468827255ca6fe067a83443319ce8c5de06c16c5ee14d96b5bcdd1cdaa837abe58917a67d46b72460fcc4df4851b634f7a3079adad07232dd204d4e1f305e2692a85f8e1a505924feb258abcc9beae7a8f44e5c5a4199c867c1c056d9f526efdd4afc1e430f21a26ba33ecf81de7be7b336fc1807e3eff89e1fe94c61058a53be75355d4ff1d439c7680c5cffdeb729e424b47e0490c5a354ded4853c33bab3ae7f1dece10d9a68b380100d480f3d9953e1ff29fdd01771cad13f4d57a05ec18922e3a326129c653f5bb1674e83ba2abbea5729050807159e363515d3f66cf64def98cea04377718e1339f964ff030817ea5694d82c337ae3aff13759a8f3500f9a4851fac2db08bd56a1756915968026d4d90dde01f1e3f5f7a2e59f3128ac1bf949250c8eb65aeeef7c115567e81a24141b9bc5352b1858636d321bb807530e575321ee6ff5607509b504bda3a6bf6d137380a8515f921a92af6c42918d43e6524839ebcaa06a87b80325b1b205f33a82b36ba11c52aac322ee3c28f24fb09bf25c251c8be9cda0e639374ff677d3d475881a37505ba0df3000fa6393445fd8740b5f2bb13346b0641e70f67255bd67935aac17f34e6c4563c2066fceab547e6505e448d2cf504b0d0ef5261e57e38019c2acd601f4cda6a832ba16f5341d03040655ed2942c9498000498a4e4b40af0f56384eff1e7dcdf79bf3dc82890a7a17962b47b7617d116d416edc1b6322e029f7ef5cde09e7cb3a0edd2e78a8a7a48db932893e4602a6a5632c1ce6cfe8ed8750e4b62048b3bf1994ecea0fcd2708cc74b4faa921622407c548e903440f8b661089f2445eb09a8777643bc3be6b17ff85c94b0831b73a5ee5e1092b575b4aa7be971b3951561754d4edddf95deb8c523930a26840c39787f2269ddf274753a38d27058ecec6fdfe2448679e2d0a8c2403a27a80854a5327ebdd864e8afd4426d05590b5899b0870baf8762d52230863a19dbb39a5ba0f843343e4dba66e8b7a8d1dc828cb6d702459700aa0721668c577029eaa4bcc35a2f53288de1f1841b7820ae6b2dca7a82e054c7d44f1e9cfbcec3735d967d20dedf4e3f30a1becfc6931840b6f393c5e50ba990f2adcec55d3cd2e01f93339437c914d50d8a35491fba6ce4a8043d448dbcb372289dd1dd88645f13", 0x1000}}, 0x1006) syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000af802c082505a4a47e9e01020301090224000100000000090400000259a288000905021e00000000000905"], 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@bridge_dellink={0x34, 0x13, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x5, 0x0, 0x1, {0xc, 0x7, 0x0, 0x1, [{0x8, 0x1}]}}]}]}, 0x34}}, 0x0) openat$vicodec0(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) 6.236032806s ago: executing program 4 (id=674): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) 5.9659856s ago: executing program 4 (id=675): r0 = syz_open_dev$vivid(&(0x7f0000000140), 0x2, 0x2) ioctl$VIDIOC_G_FMT(r0, 0xc0cc5604, &(0x7f0000000240)={0xc, @win={{0x9, 0x8, 0x3, 0xffff}, 0x7, 0x8, &(0x7f0000000200)={{0xc3, 0x29a, 0x6, 0x4}, &(0x7f00000001c0)={{0x6, 0x0, 0x3, 0x5}, &(0x7f0000000180)={{0x505, 0x2, 0xfffffff2, 0x8}}}}, 0x7ff, &(0x7f0000000600)="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"}}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="022028bdf000fddbdf250100000000000000014100000018001700000018000000057564703a73797a3000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4008050}, 0x80) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffd51, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='cpu.max\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000280)=ANY=[], 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000059010000000900010073797a30000000002c000000030a01020000000000000000010000000900010073797a30000000000900030073797a3100000d0058000000060a010400000000000000000100000008000b4000000000300004802c000180090001007866726d000000001c0002800800014000000000080002400000000505000300020000000900010073797a30"], 0xcc}}, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r4 = userfaultfd(0x801) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x298}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000090d000/0x3000)=nil, 0x3000}, 0x7}) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r7 = userfaultfd(0x1) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000380)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r8 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r9 = dup(r8) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) r10 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x4) ioctl$KVM_SET_CPUID2(r10, 0x4008ae90, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) r11 = memfd_create(&(0x7f00000005c0)='\x00\xc76\xbe\x91\x8d\x182)!\x9a%\xa2\xd28\xd6\x06\a\x0e\xfc\xfe\x12\x8f&\x13\xae%@T\xa3\xb0>\\\xec\xa9\xf9Q@6A\x10\x8cn|\x00\x00\x00\x00\x00\x00\x00\x00\xeb0\xdd\xe8\x87\x05=\xfb\x8b$\xdcQ\xee\xc5\x1f\x8bQ\xf7fo\"i\xa1hk\x1d\xf5z\xc1\x7f\xa4\\]\xc4\xbe3\xf9\xa8\t?:\xd8\xda\x84\xeepI[\x1c\x00\x00\x00\x00\xf9v\x00\x00\x00\x00\x00T\xb6\xbe\x0f~\xc0\x92\xe9O{\xa8\x81(\x01\x14\xfc\x83\xf9\xfb\x05\x94Tr@Lq]\xf9\x15zj\x87\xc4\x8e\xe8/\xb9-&R\x8e\xb2\xb3bBx\x1e1\x18\x8f\x19\xf7]#\xed,\xc7\x11\tp\xf4\xa3\xee\xcb\xaf\xb3\xe3\'}\x18\xe8O\xa8#K\xb6\xe4U\x92\xd2\x99\xb80x0, 0x0, 0x0}, 0x2058) write$FUSE_LSEEK(r0, &(0x7f00000021c0)={0x18, 0x0, r8, {0x7}}, 0x18) syz_fuse_handle_req(r0, &(0x7f0000002300)="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0af0879933f3f7b556d2b5fe9eefbdcecf26f469bc1844e946004faeb4df28e9384fe21ba23bee24d5ee2e13bad508b0e6915c71f0dfdaebbb860df98ee12cc2865d87aeb15103ad14b6f1e2cacad97b8b852bbf2b6492bbf8e3dae9fd3a2ecdfdc0408d16acaebb054516b76ecf9a69039c92aa05f9ec9c791e046607a2dbc761f48a528191d6bfec1342e41265a2f2bd06465755ec310ee18bf4f43f9ca6400e914f376a5d9f530441c9b802e0087868870059f60942a83779ce7608cf4cb1477777ae4ef818bbb81a27280801b5366f9b48eae8eb5107c515c5f5a714479886b3ac9f95d2fdaa71631123d3fb2bcde4e1258e262b417c2ba10fa5d6a50c68776744c4ff0d9ca3c34d2ba13c6b89cc47fa166ca54e9b882e0f2bb731597e1a18d90e1aba076401918abbdfc3a4e8ffc06ab0fcd512d8abb8da800ee91a10e8f9d56ceb5901dedd6c86de725f9278acf5d8f6cda63fa1842a0f44b3bd43597addfb27c3c8b24a3fe84c089edb6e6146fd34de81c2b3e0194b9ae465fcbac10294b8006c4725d9db94250847fb382b1c6c312272077064584907b1a3ad35fd93b39b9459a46f1080f0ecd106c25354e55e8f72a3118b8650be3569772b967f67e4a431550f29a81d024d5f02c741b10579754d08d59adfb497f9bddb1e4e9510af03cf51ef17e708376ee7a2ab884cba803fccfe7cc5581f7e6dc319fd2b1b68533e0b0a9da777ee998b752fd0a7ab078c089f834995cde75993090c9d592ba8e07dca36fb6e4f8914996fd9c1aef45a31d6845cd9b765e8fc4595de697be9709e49977cdc2239de7977de24d47f997d032ce857594542091b4de41bd1ba8483ad8d723ab19de4f866dffde3a37b1228a1c264e3ec1d9b903027eabd7df447a986df4070cda0e8b5f779ae9f3b057ba7a3f13a013c12118551922e872927fab179e3dfd3d31b2d791f3aea7c6e76a17918ef4acfbe471b0974cbd6ce40e", 0x2000, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000044c0)={0x20, 0x0, 0x8000000000000001, {0x0, 0xc}}, 0x0, 0x0, 0x0, &(0x7f0000004740)={0xb0, 0x0, 0x5, [{{0x1, 0x1, 0x10001, 0x31, 0x1, 0x8, {0x0, 0xfe, 0x8, 0xe01, 0x6, 0x5, 0x2, 0x6, 0x6, 0xa000, 0x41944956, r9, r10, 0x0, 0xfb5}}, {0x2, 0xffffffff, 0x8, 0xc, 'group_id'}}]}, 0x0, 0x0, &(0x7f0000004b00)={0x130, 0x0, 0x8, {0x7ff, 0x1, 0x0, '\x00', {0x3bf, 0x80, 0x27f899d3, 0x2, r9, r10, 0x2000, '\x00', 0xe1, 0x10001, 0x422a8c58, 0x7bf, {0x4, 0xff}, {0x0, 0x8001}, {0x5, 0x8}, {0x7, 0x9}, 0x4, 0x1, 0x6, 0x3c}}}}) write$P9_RSTATu(0xffffffffffffffff, &(0x7f00000002c0)={0x24a, 0x7d, 0x0, {{0x500, 0x109, 0xfffc, 0x9, {0x1, 0x0, 0x6}, 0x79040000, 0x0, 0x0, 0x8, 0x29, '\x04nodev{cvfox%\xff\xff\xff\x81\x02\x00\x00\x00\x00\x001\xff\n\xbc\x92\xfe3iZ\xa3\xc2\xc4bmq\xfe\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05\x00\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00;Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x06\xb4\x94\xe1', 0x20, '\xcf\xc2\xde\x02\xf3\xd6\xad\x7f>\xf6\x9c\xec\x9di\xaelB\xda\x10\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\xf3\x13b', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00@\x00\x00G\xec!\xca\x9e\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xd4\x89\xdad\x9a7\x00'}, 0x12c, 'odev-n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300, r9}}, 0x24a) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r11, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x20, r12, 0x6a98047402e98331, 0x0, 0x0, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 5.181338973s ago: executing program 0 (id=680): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sysctl(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x101000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) syz_open_procfs$pagemap(0x0, &(0x7f0000000600)) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r4, 0x5522) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendmsg$inet(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)='/', 0x1}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, 0xffffffffffffffff, 0xb7) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40046607, &(0x7f00000000c0)=0x453) r6 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r6, 0xc02c563a, &(0x7f0000000040)={0x2, {0x9, 0x6, 0x6af2}, {0x1, 0x7, 0x7cf, 0x3}, {0x7f, 0xa}}) 4.837515982s ago: executing program 4 (id=683): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg$unix(r3, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000000, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x4, 0x3, 0x7fff0000}]}) r6 = syz_open_dev$video4linux(&(0x7f0000000000), 0xff, 0x2000) ioctl$FS_IOC_GETFLAGS(r6, 0x80046601, 0x0) r7 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x14, 0x800000000004, @tid=r7}, &(0x7f0000bbdffc)) r8 = syz_open_dev$tty1(0xc, 0x4, 0x1) r9 = syz_io_uring_setup(0x495, &(0x7f0000000400)={0x0, 0x7079, 0x0, 0x7, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) unshare(0x62040200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000140)={'nat\x00', 0x7003, [0x20000, 0x4, 0x0, 0x0, 0x1]}, &(0x7f0000000100)=0x54) syz_memcpy_off$IO_URING_METADATA_GENERIC(r10, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r10, r11, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r8, 0x4, 0x0}) io_uring_enter(r9, 0x3516, 0x0, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r12, 0x4008ae90, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000010000000000000000000d000000000000000000ff"]) socket$inet6_udplite(0xa, 0x2, 0x88) 4.102318658s ago: executing program 3 (id=684): r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000018c0), 0xc00) shutdown(r0, 0x0) pipe2$9p(&(0x7f0000000280)={0xffffffffffffffff}, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/run\x00', 0x1, 0x0) write$sysctl(r4, &(0x7f0000000580)='1\x00', 0x2) write$sysctl(r4, &(0x7f0000000000)='2\x00', 0x2) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201000002"], 0x11}}, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000004340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="310300000000000000000500000008000300", @ANYRES8=r1], 0x1c}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@empty, @in6=@ipv4={""/10, ""/2, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private0}}, &(0x7f0000001a00)=0xe4) quotactl$Q_QUOTAON(0xffffffff80000200, &(0x7f0000000000)=@sr0, r6, &(0x7f0000000200)='./file0/../file0/file0/file0\x00') getresgid(&(0x7f0000000240), &(0x7f0000001640), &(0x7f0000001680)=0x0) r8 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r8}, &(0x7f0000bbdffc)) r9 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r9, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r9, &(0x7f000000a280)="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2cfb006e855570b711c1dedd1df2629afaa3806f4ae229a9a8ef1940ddf2c55dac7812d2374c0684b7ba27b2f0849ee4c055d2b8ccc8e41c593378340d7546bb974bc8032f220b37099e3b04c6591c40d2c50a855a491e03c1c9cbb32c400f6104341262d92daaf3e2c04936cf28788fdff8e0a77770a9deb9089a9e32eb5d9e2581aecd98f83881ca8e7d49e603556dc03a9aa19a8f3a4735aaee347b25ea35b36fa57484c0b6d591979b4a3da894fa0c15966d6a5e02e397cccdb9c314b504372b81ef6913877767001263c05dae362b49e5928ef36f554ce245b4111486417634f1e7f4530a760ae6ffd3123f5736ac12c5bf506c5dca03079c0fd0776cdb56c938cdf480fb9b97b1685dfa3be6f712aae107e2dda726bec137b2ebdf56c0fcaecca4350bd7b5c84d57f29c2a2c99ae10c30cece4831d71ae4ee3362983cc816bb6cb9225b9db08503a1be23a26a0425a8628a2e718feae5df91d829f27966f766b623a0a4958a57642aefae259713733670d5b1d027fb8eb2d0d3a0b4acd482076dfa09ffe883f556b2db2262bc0872e1bd713f100dd7a8a8f2d725b46e09c625d513179872bbcc9a41e596a18b2471d977f4ca2bebd06cdaba31b70ef25e098f214fef16f16f725cad4311eb91457fdb70b471eddb65ecafb1e2b03c5ff21356241e3cab2c8ba601f9ef1aec9006b7cd0b81da29be01cb4c1d52e563298e373013886ebb1889bd5616647c6c418ea6bc1f3c0853b65cae48467b35f08318e3a9d034af7224cc3520ab1ece7751ba15407298b21e4f84ef7c23d7993739403d4f116cba2d0ae2d4003a28334c461c734d4555105b986ad0af28aac36c753ab52b91b7e23ae3ab07d3b170fe53a2249efe5b65463a3f237cec72091b04005f95a15ae595191ba39d0ae1d91d8e00b132ae9339884bc57bbb79978a308e1c31c5f213b092f380a7ba58f55869e9c29a5a6e7a7aa4f8d58e5787cc05e5", 0x2000, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x2, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7f, 0x0, {0x5, 0x20000000000000, 0x7, 0x1000007, 0x3, 0x3, 0xfffffffe, 0x8000000, 0x4, 0xa000, 0x10000, 0x0, 0x0, 0x734, 0x200000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001900)=ANY=[@ANYBLOB="30000000680001002dbd70000000008000000000000000000c00088008000600060000000c0002000100000005000000a64455e69bc1fc23be8644ce6fda2cb6e124e50527c714950f10f4fb6295d62e7db97ff6ffabe0d38cb5ee25ffd15fb083de53b8d55f714a3b285eb6a86000d1ef9dca5b855fe8a85b5422dcd56d0a819b5775da187d9401340dc91bd65f9744060dcd"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) syz_fuse_handle_req(r9, &(0x7f0000006680)="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", 0x2000, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x8, {0xffffffffffffffff, 0x1, 0x16, 0x68f7, 0x9, 0x5, {0x2, 0x80000008000080, 0x5, 0x6, 0x800000000007, 0x100000000000008, 0x80000000, 0x4, 0x4, 0x8000, 0x7fffffff, 0x0, 0x0, 0x7f, 0x4c}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002280)={{'fd', 0x3d, r11}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r11, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r11, &(0x7f0000004300)="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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)={0x130, 0x0, 0x403, {0x1, 0x5, 0x0, '\x00', {0x1, 0xad4, 0x4, 0x8, r12, r13, 0xa000, '\x00', 0x1, 0x4, 0x9, 0x6, {0x6, 0x8}, {0x4}, {0x100000000, 0x9}, {0x8, 0xa04}, 0x4, 0x800007, 0x5, 0x3}}}}) getresuid(&(0x7f00000016c0), &(0x7f0000001700)=0x0, &(0x7f0000001740)) sendmmsg$unix(r1, &(0x7f0000001800)=[{{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000300)="7156e01f262ea76d5fee07ddf27ea4189d338ff8b72ea0a237fa124ee16ada0ab718c109317b893090a187a557b040261ea79c07444faa5b31b822fc9cefe6894678c3da51ff320d8ea9f26f2b20b0ee31301b0cbb5637d9e0650982ad2e2b82f92132b06b59617853d2eb6bfe499c6e7dec62edf3beff83d2487f64dc733570b5e7fb64c772bb84b1a5aeccfe7d2dec0948c16e2aecca95e2ac6518159d408e2ce272879c39a96b3037fa09ba59d61ee52b7c2a679e8168917c029c11f7ab9d406c4614c95f34e9e8bfc6b09bf09e4e5a95d4b0a8cd1a", 0xd7}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f00000001c0)="110465fc49c735c3cccc8b355a1907e72a027686843d3efbd1ab1fc2357770400805162e08b85131c8e7e63ef635e7e72dbbbcc1a2cccd38fc724b3880e6c947ca41d7dcfb1e3b2ed0bed3dff84f33b15242f69f8f7aea72bc3fe19d0d4d3eaf9cdfbf37c1f3f06e48163d0a35704355e7f8aee84682465b", 0x78}, {&(0x7f0000001400)="0471e7588f05defe4b18fa30193fa87eb6733974a3cd72053e34142882dd04e0a7fb638041f8f8a19909349f2dd9a2860a43676029a2ad54c5d4d0701771288534062a0c99a446b6d075e044f6e9794d075221db1803c776a5b77b53b929bb78de438005aab41ac300a27ea2a6b46a5def0ce34e96823fffbf4d06d7300db36ca53185ba82ce3c5aba30d9b215d16ed3dddb70b7bfc3c4048031c964da87d68750bc645c3115db399302adf064fc7e98722bd3276f90849e4f428935a2db78362230df39675c48", 0xc7}, {&(0x7f0000001500)="f41d9726daed9a8aa1ec9df96ac276ea3b62cad59a0052e4cd045905e6a2bca9c952bd3ba99943a55199725d60e6ae29f1abdca510b12ecb68d9f0be8867253811b5045623b8f169e0069b3c7ab80c4ba31e7dc76c3f65804ac0882e5dff2942511d96a0e0744eb80de8d10916794462d9be3ca3ca90", 0x76}, {&(0x7f0000001580)="51095f62b79ba119ad2eb867b14f3ab42f35034d429f97775b32c10cd611d5567c231beacf0f13a02340fa7505de4875e1b547b0f83fa3644424581f8e145cc78363bab0baa68b14e065f20e03ef669c7ab7077a6969ee9da8fab513dfdadbff3190203d54266084f3120635bf67665abf1e8ed6bbbe9fb26b60b12b04e5664e3d5a2fd01f0ad4", 0x87}], 0x6, &(0x7f0000001780)=[@cred={{0x18, 0x1, 0x2, {0x0, r6, r7}}}, @cred={{0x18, 0x1, 0x2, {r8, 0x0, r13}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r14, 0xee01}}}], 0x48, 0x20040810}}], 0x1, 0x40000) 3.846032475s ago: executing program 2 (id=685): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x34, &(0x7f0000000080)={0x0, 0x0}, 0x10) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9, 0x3, 0x5, 0x9}, {0x2f, 0x5, 0x5, 0x8000}, {0x2, 0x87, 0x8d}, {0x5, 0x2, 0x5, 0x6}, {0x1, 0xff, 0xa5, 0x28536876}]}) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x7fc00104}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000440)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000200)={r3}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f00000003c0)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000240)={r4, 0x0, r2}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f0000000280)={r4}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, &(0x7f0000000100)={r4, 0x4, 0x4}) 3.539194393s ago: executing program 1 (id=686): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff7ffc}, {0xffff, 0xd9, 0xf, 0x7}, {0x4, 0x1, 0x81, 0x8}, {0x2, 0xa, 0xad, 0x2}]}) lsm_set_self_attr(0x65, 0x0, 0x105, 0x0) r1 = syz_open_dev$dri(0x0, 0x1, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_connect(0x2, 0x6b, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r2 = socket(0xf, 0x4, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, 0x0, 0x0) syz_usb_control_io$cdc_ecm(0xffffffffffffffff, 0x0, 0x0) syslog(0x2, &(0x7f0000000300)=""/110, 0x6e) ioctl$DRM_IOCTL_MODE_GET_LEASE(r1, 0xc01064c8, &(0x7f00000002c0)={0x0, 0x0, 0x0}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0), 0x802, 0x0) ioctl$UI_SET_LEDBIT(r3, 0x40045569, 0xe) ioctl$UI_SET_EVBIT(r3, 0x40045564, 0x23) ioctl$DRM_IOCTL_MODE_CURSOR(r1, 0xc01c64a3, &(0x7f0000000140)={0x2, 0x0, 0x4, 0x5a6b2406, 0x490, 0x3, 0xa8e}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = socket$unix(0x1, 0x7, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) shutdown(r4, 0x0) listen(r4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x2, 0x4, 0x599, 0x1, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) connect$unix(r4, 0x0, 0x0) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) 3.490311019s ago: executing program 3 (id=687): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) (fail_nth: 2) 2.797505135s ago: executing program 3 (id=688): memfd_create(&(0x7f0000000300)='pids.events\x00', 0x0) r0 = syz_io_uring_setup(0x5493, &(0x7f0000000100)={0x0, 0xe4f3, 0x8000, 0x1, 0x2db}, &(0x7f0000000200), &(0x7f00000002c0)) r1 = syz_io_uring_setup(0x4a60, &(0x7f0000000080)={0x0, 0x20000000, 0x10100, 0xfffffffa, 0x35e, 0x0, r0}, &(0x7f00000004c0)=0x0, &(0x7f0000000280)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$kcm(0x2, 0x1000000000000002, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = epoll_create(0x1) r6 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000000000)={0x1000000c}) write$eventfd(r6, &(0x7f0000000040)=0x8, 0x8) socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r7 = userfaultfd(0x800) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000380)={0xaa, 0x84}) socket$inet_tcp(0x2, 0x1, 0x0) memfd_secret(0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x14, 0x0, 0xac, 0x80000000, 0x38, @empty, @empty, 0x0, 0x0, 0x80}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x1, 0x803, 0x0) getsockopt$SO_COOKIE(r9, 0x1, 0x47, 0x0, &(0x7f0000000180)) connect$l2tp6(r9, &(0x7f0000000340)={0xa, 0x0, 0x7, @mcast2, 0xb, 0x1}, 0x20) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='pids.events\x00', 0x275a, 0x0) write$UHID_CREATE2(r10, &(0x7f0000000180)=ANY=[@ANYRES64=r8], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r10, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x28, 0x6000, @fd_index=0x9, 0x0, 0x0, 0x0, 0x12, 0x16c0d753d8aca0ea, {0x2}}) io_uring_enter(r1, 0x2d3a, 0x0, 0x0, 0x0, 0x0) 2.655585377s ago: executing program 3 (id=689): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmstat\x00', 0x0, 0x0) openat$cuse(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000140), 0x0, 0x2) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$fscrypt_v1(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x96d7) r3 = dup(r1) read(r3, &(0x7f0000000040), 0x0) openat$cuse(0xffffff9c, &(0x7f0000002200), 0x2, 0x0) read$FUSE(r0, &(0x7f00000001c0)={0x2020, 0x0, 0x0}, 0xfffffffffffffec7) r5 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r5, &(0x7f0000000140), 0x10) sendmsg$can_bcm(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x6, 0x400, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a464357177330772"}}, 0x48}}, 0x800) write$FUSE_STATFS(r0, &(0x7f0000002240)={0x60, 0x24, r4, {{0x3, 0x80, 0xa7, 0xf8f, 0x101, 0xa, 0x5}}}, 0x60) r6 = openat$binfmt(0xffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_elf64(r6, &(0x7f0000002780)=ANY=[@ANYBLOB="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"], 0x511) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x14) set_mempolicy_home_node(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x0) ioctl$FS_IOC_GETFSSYSFSPATH(r6, 0x80811501, &(0x7f00000000c0)={0x80}) ftruncate(r7, 0x0) 2.610707632s ago: executing program 0 (id=690): r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0) io_uring_enter(0xffffffffffffffff, 0x3516, 0x0, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x5, 0x24, &(0x7f0000000140)=ANY=[@ANYBLOB="120110030197ca10880c210047190102030109021209010108400309d07204389753c40c0fb2b0dc"], &(0x7f0000000a00)={0x0, 0x0, 0x5, 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r6 = epoll_create1(0x0) epoll_wait(r6, &(0x7f0000002a80)=[{}], 0x1, 0xfffeffff) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_pwait(r6, &(0x7f0000000040)=[{}], 0x1, 0xea5, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000080)={0x9d32f4b220c65367}) r8 = openat$sysfs(0xffffff9c, &(0x7f00000037c0)='/sys/kernel/notes', 0x0, 0x0) read$FUSE(r8, &(0x7f0000003800)={0x2020}, 0x2020) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000380)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x30, r5, 0x1, 0x70bd27, 0x0, {{}, {@val={0x8, 0x3, r9}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x2}, @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x44}, 0x0) sendmsg$inet(r1, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, 0x0, 0x4000000) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r13 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r12, @ANYBLOB="00000000000000001c001a800800028008000200080000003e120000080002001040e5"], 0x44}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[], 0x48) sendmsg$nl_route_sched(r10, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r12, {}, {}, {0xfff3}}}, 0x24}}, 0x0) 2.453818765s ago: executing program 2 (id=691): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000001, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0xc806, &(0x7f0000000180)={0x2, 0x4e21, @multicast2}, 0x10) (fail_nth: 8) 2.453172321s ago: executing program 3 (id=692): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket(0x2b, 0x1, 0x0) r3 = syz_io_uring_setup(0x110, &(0x7f0000001280)={0x0, 0xfad6, 0x400}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r2}) io_uring_enter(r3, 0xdb4, 0x0, 0xeffdffff, 0x0, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r3, 0x18, 0x0, 0x1) 2.397179649s ago: executing program 1 (id=693): r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2842, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100), 0x4) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x14, 0x0, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000000080)=0x0) read$FUSE(r0, &(0x7f0000005140)={0x2020}, 0x2020) io_submit(r2, 0x1, &(0x7f0000002600)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x4, r0, 0x0}]) syz_emit_ethernet(0x62, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000fdf9a684a51b8100000086dd60108f8400283afffe8000000000000000000000000000bbfe8000000000000000000000000000aa890090240000000000000000000000000000000000000001fc0200"/98], 0x0) 2.015058144s ago: executing program 2 (id=694): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001540)={0x30, r1, 0x5, 0x0, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x5a}]}, 0x30}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ftruncate(0xffffffffffffffff, 0x2007ffb) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x4000004) ioctl$sock_SIOCBRDELBR(r3, 0x89a2, &(0x7f0000000000)='bridge0\x00') r4 = socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x44b, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7}]}}}]}, 0x3c}}, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000ac0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "5817b1", 0x28, 0x6, 0x0, @remote, @rand_addr=' \x01\x00', {[], @name_distributor={{0x28, 0x0, 0x0, 0x0, 0x0, 0xa, 0xb, 0x2, 0x1, 0x0, 0x0, 0x80, 0xe, 0x3, 0x4e22, 0x4e22, 0x1, 0x1}}}}}}}, 0x0) 1.798571972s ago: executing program 4 (id=695): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000004c0)='setgroups\x00') writev(r3, &(0x7f0000002280)=[{&(0x7f0000001280)="ae9af901367d7d6d", 0x8}], 0x1) getsockname$packet(r3, &(0x7f00000010c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001100)=0x14) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x1, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000001140), r3) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000140)=@gcm_256={{0x304}, "4772507cbe3d7826", "a200c1a19549c55ab4d93fb750dac8ae286eb70d8b069276f8385b53069bc694", "0600", "8ecb156f4fd9e229"}, 0x38) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00000000c0)=0x3, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffcb9}]}) migrate_pages(0x0, 0x8, 0x0, &(0x7f0000000100)=0x2) sendto$inet6(r2, &(0x7f0000000080)="c6", 0xfffffd01, 0x8000, 0x0, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r4, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f00000000c0)=0xb997, 0x4) openat$kvm(0xffffff9c, &(0x7f0000000080), 0x84c00, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000080)={0x8, {"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", 0x1000}}, 0x1006) syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000af802c082505a4a47e9e01020301090224000100000000090400000259a288000905021e00000000000905"], 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@bridge_dellink={0x34, 0x13, 0x5, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0x14, 0x1a, 0x0, 0x1, [@AF_INET={0x10, 0x5, 0x0, 0x1, {0xc, 0x7, 0x0, 0x1, [{0x8, 0x1}]}}]}]}, 0x34}}, 0x0) openat$vicodec0(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) 1.725497679s ago: executing program 1 (id=696): r0 = syz_open_dev$video4linux(&(0x7f0000004740), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='timers\x00') pread64(r1, &(0x7f0000001600)=""/4103, 0x1007, 0x99) pread64(r1, &(0x7f0000000040)=""/44, 0x2c, 0x40) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000040)={0x0, 0x0, {0x2, 0xb, 0x1014, 0x3, 0x8, 0x7, 0x2, 0x2}}) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x1) 1.426185292s ago: executing program 2 (id=697): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sysctl(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff}, 0x80) r1 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x101000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) write$6lowpan_control(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) r5 = syz_open_procfs$pagemap(0x0, &(0x7f0000000600)) r6 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_DISCONNECT_CLAIM(r6, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r6, 0x5522) close_range(r5, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)='/', 0x1}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r1, r0, 0xb7) r7 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r7, 0x40046607, &(0x7f00000000c0)=0x453) r8 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r8, 0xc02c563a, &(0x7f0000000040)={0x2, {0x9, 0x6, 0x6af2}, {0x1, 0x7, 0x7cf, 0x3}, {0x7f, 0xa}}) 1.373571558s ago: executing program 1 (id=698): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x8, 0x3, 0x3b8, 0x0, 0xffffffff, 0xffffffff, 0xcc, 0xffffffff, 0x2f0, 0xffffffff, 0xffffffff, 0x2f0, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xa4, 0xcc, 0x60030000, {0x0, 0xff000000}}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff}, {0xffffffffffffffff, 0x5, 0x86f58a9dba0f84f5}}}}, {{@uncond, 0x0, 0x1bc, 0x224, 0x0, {}, [@common=@inet=@recent0={{0xf4}, {0x0, 0x1ff, 0x0, 0x0, 'syz0\x00'}}, @inet=@rpfilter={{0x24}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x414) 946.6352ms ago: executing program 1 (id=699): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000004c0)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x3, @loopback, 0x7}, 0x1c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000002140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc-camellia-asm)\x00'}, 0x2d) syz_emit_vhci(&(0x7f00000007c0)=@HCI_SCODATA_PKT={0x3, {0xc9, 0xac}, "777c7c47975064ad4b0a11b320f73a4d4f1468afbef6d5d63bd35b8588a12eb4dd5da651d86fe924b825cd6e441e8bd3e61ef93a21d08bafb9235e06d82dfe3cb9baa0a4de43a83aaf1b7cecba48dfac6b36f0f402b31e5141d832984418c4427b6dc486bfb3325c885f9d397842cfdfc9820aad4125d28303d34a00a5f8846a4766d6c2c0a6cdf26840facf4afd2aec00e758f2c86880e2909acb1edee25eabd33c8b0d454e4b26916b3017"}, 0xb0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000)=0x5adb, 0x4) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000040)={0x1b, 0x0, 0x0, 0xa5, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, @void, @value, @void, @value}, 0x50) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xfff}}, './file0\x00'}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{0x1, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000140)}, 0x1c) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000200), &(0x7f0000000280)}, 0x1c) r6 = open_tree(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x80801) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0x18, 0x2b, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000}}, @call={0x85, 0x0, 0x0, 0x2b}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc0}, @generic={0xb4, 0x0, 0x6, 0xe, 0x1}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @map_fd={0x18, 0x6, 0x1, 0x0, r6}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000340)='GPL\x00', 0x40, 0x4c, &(0x7f0000000400)=""/76, 0xff42c80393e6f7d5, 0x58, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380)={0x16, 0x1, 0x9, 0x8a6}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000480)=[0xffffffffffffffff], &(0x7f0000000680)=[{0x5, 0x4, 0xc, 0x8}, {0x2, 0x4, 0x3, 0x6}, {0x1, 0x2, 0xd, 0x6}, {0x5, 0x1, 0x4, 0x7}, {0x0, 0x1, 0xa, 0x1}, {0x5, 0x2, 0x6, 0xa}, {0x0, 0x3, 0x0, 0x8}, {0x2, 0x2, 0x1, 0x9}], 0x10, 0x100, @void, @value}, 0x94) sendto$inet6(r0, &(0x7f0000000240)=':', 0x1, 0x24008844, &(0x7f00000001c0)={0xa, 0x2, 0x398, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='htcp\x00', 0x5) shutdown(r0, 0x1) 641.604792ms ago: executing program 1 (id=700): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$sysctl(0xffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_sack\x00', 0x1, 0x0) r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='wg2\x00', 0x4) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x101000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) syz_open_procfs$pagemap(0x0, &(0x7f0000000600)) r4 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101b01) ioctl$USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, &(0x7f0000002600)={0x0, 0x0, "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"}) ioctl$USBDEVFS_ALLOW_SUSPEND(r4, 0x5522) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x24e23, @loopback}, 0x10) sendmsg$inet(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)='/', 0x1}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r0, 0xffffffffffffffff, 0xb7) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r5, 0x40046607, &(0x7f00000000c0)=0x453) r6 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r6, 0xc02c563a, &(0x7f0000000040)={0x2, {0x9, 0x6, 0x6af2}, {0x1, 0x7, 0x7cf, 0x3}, {0x7f, 0xa}}) 0s ago: executing program 3 (id=701): mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={{}, 0x2c, {'rootmode', 0x3d, 0x4000}}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=@nat={'nat\x00', 0x8, 0x5, 0x4ac, 0x0, 0xec, 0xffffffff, 0x318, 0x318, 0x3e4, 0x3e4, 0xffffffff, 0x3e4, 0x3e4, 0x5, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @empty}, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x0, 0xff, 0xffffffff], [], 'gretap0\x00', 'wg2\x00'}, 0x0, 0xa4, 0xec}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x1, @ipv4=@private=0xa010102, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}, @port=0x4e23, @gre_key=0x9}}}, {{@ipv6={@private2, @dev, [0x0, 0x0, 0x0, 0xffffffff], [], 'bond_slave_0\x00', 'veth0_to_team\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@hl={{0x24}, {0x2, 0xe3}}, @common=@ah={{0x30}, {[0x4d4, 0x4d5], 0xbd7, 0x4, 0x2}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@private, @ipv4=@multicast2, @icmp_id}}}, {{@ipv6={@private1, @mcast2, [], [], 'veth1_to_hsr\x00', 'veth0_vlan\x00', {}, {0xff}}, 0x0, 0xa4, 0xec}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv4=@multicast1, @gre_key=0x5, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x2, 0x3}, {0x3, 0x2, 0x2}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x508) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='new default trusted:syz -9'], 0x2d, 0xfffffffffffffff9) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000140)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x8, @empty, 0x3}, {0xa, 0x2, 0xffffffff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7fffffff}, r2, 0x808}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000000)={0x15, 0x110, 0xfa08, {r2, 0xffc3, 0x10, 0x10, 0x0, @in={0x2, 0x4, @empty}, @in={0x2, 0x4f24, @remote={0xac, 0xc}}}}, 0x118) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) kernel console output (not intermixed with test programs): nterface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 143.134401][ T47] usb 4-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00 [ 143.170572][ T47] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.208522][ T47] usb 4-1: config 0 descriptor?? [ 143.659831][ T47] waltop 0003:172F:0501.0001: hidraw0: USB HID v0.00 Device [HID 172f:0501] on usb-dummy_hcd.3-1/input0 [ 143.902474][ T5902] usb 1-1: USB disconnect, device number 11 [ 143.924832][ T6972] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.988046][ T6972] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.145953][ T47] usb 4-1: USB disconnect, device number 16 [ 144.260385][ T6978] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.283006][ T6977] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 144.487186][ T5885] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 144.645154][ T5885] usb 5-1: Using ep0 maxpacket: 8 [ 144.654442][ T5885] usb 5-1: New USB device found, idVendor=07ca, idProduct=a868, bcdDevice=c4.d4 [ 144.678436][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 144.719416][ T5885] usb 5-1: config 0 descriptor?? [ 144.743710][ T5885] dvb-usb: found a 'AVerMedia AVerTVHD Volar (A868R)' in warm state. [ 144.925961][ T6984] netlink: 76 bytes leftover after parsing attributes in process `syz.1.376'. [ 144.957332][ T5885] dvb-usb: bulk message failed: -22 (1/0) [ 144.988107][ T5885] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 145.017711][ T5885] dvbdev: DVB: registering new adapter (AVerMedia AVerTVHD Volar (A868R)) [ 145.037571][ T5885] usb 5-1: media controller created [ 145.094855][ T5885] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 145.189574][ T5885] DVB: Unable to find symbol lgdt330x_attach() [ 145.199604][ T5885] dvb-usb: no frontend was attached by 'AVerMedia AVerTVHD Volar (A868R)' [ 145.213413][ T5885] dvb-usb: bulk message failed: -22 (1/0) [ 145.219485][ T5885] dvb-usb: AVerMedia AVerTVHD Volar (A868R) successfully initialized and connected. [ 145.232116][ T5885] usb 5-1: USB disconnect, device number 23 [ 145.310945][ T5885] dvb-usb: AVerMedia AVerTVHD Volar (A868R) successfully deinitialized and disconnected. [ 145.374167][ T6963] syz.2.367 (6963) used greatest stack depth: 18152 bytes left [ 145.945510][ T5886] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 146.016524][ T5885] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 146.097099][ T5886] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 146.105500][ T5886] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 146.117378][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 146.128744][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 146.140309][ T5886] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 146.153458][ T5886] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 146.164622][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.177635][ T5886] usb 1-1: config 0 descriptor?? [ 146.183516][ T6996] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 146.199378][ T5885] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 146.210944][ T5885] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 146.223035][ T5885] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 146.233102][ T5885] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.250299][ T7000] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 146.262141][ T5885] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 146.471946][ T47] usb 5-1: USB disconnect, device number 24 [ 146.600722][ T5886] usbhid 1-1:0.0: can't add hid device: -71 [ 146.612594][ T5886] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 146.624818][ T5886] usb 1-1: USB disconnect, device number 12 [ 146.694912][ T30] audit: type=1326 audit(1743503406.685:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7010 comm="syz.1.386" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf73ed579 code=0x0 [ 146.751956][ T7013] netlink: 4 bytes leftover after parsing attributes in process `syz.1.386'. [ 146.895722][ T7016] xt_CT: You must specify a L4 protocol and not use inversions on it [ 147.098550][ T7019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 147.108625][ T7019] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 147.313994][ T7026] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.324381][ T7026] batadv_slave_0: entered allmulticast mode [ 147.500889][ T7029] syz.0.392 (7029) used greatest stack depth: 17136 bytes left [ 147.605874][ T7033] syzkaller1: entered promiscuous mode [ 147.612882][ T7033] syzkaller1: entered allmulticast mode [ 148.075095][ T47] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 148.208457][ T7048] input: syz1 as /devices/virtual/input/input36 [ 148.228480][ T47] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 148.237209][ T47] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 148.251105][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 148.289719][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 148.323050][ T47] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 148.337587][ T47] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 148.370054][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 148.385831][ T47] usb 2-1: config 0 descriptor?? [ 148.400293][ T7043] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 148.488552][ T7052] FAULT_INJECTION: forcing a failure. [ 148.488552][ T7052] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.508142][ T7052] CPU: 0 UID: 0 PID: 7052 Comm: syz.2.403 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 148.508168][ T7052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 148.508178][ T7052] Call Trace: [ 148.508185][ T7052] [ 148.508192][ T7052] dump_stack_lvl+0x241/0x360 [ 148.508223][ T7052] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.508247][ T7052] ? __pfx__printk+0x10/0x10 [ 148.508281][ T7052] should_fail_ex+0x424/0x570 [ 148.508312][ T7052] _copy_from_iter+0x43c/0x1c70 [ 148.508348][ T7052] ? __pfx__copy_from_iter+0x10/0x10 [ 148.508365][ T7052] ? bio_add_page+0x30d/0x670 [ 148.508390][ T7052] ? __pfx_bio_add_page+0x10/0x10 [ 148.508406][ T7052] ? page_copy_sane+0x46/0x260 [ 148.508428][ T7052] copy_page_from_iter+0x7a/0x100 [ 148.508452][ T7052] blk_rq_map_user_iov+0xedf/0x1af0 [ 148.508497][ T7052] ? __pfx_blk_rq_map_user_iov+0x10/0x10 [ 148.508518][ T7052] ? __import_iovec+0x3c2/0x830 [ 148.508557][ T7052] blk_rq_map_user_io+0x33d/0x420 [ 148.508584][ T7052] ? __pfx_blk_rq_map_user_io+0x10/0x10 [ 148.508636][ T7052] ? sg_link_reserve+0x28a/0x530 [ 148.508658][ T7052] sg_common_write+0xe5d/0x16c0 [ 148.508692][ T7052] ? __pfx_sg_common_write+0x10/0x10 [ 148.508707][ T7052] ? security_capable+0xbc/0x2d0 [ 148.508729][ T7052] ? capable+0x82/0xe0 [ 148.508746][ T7052] ? scsi_cmd_allowed+0x4ce/0x7a0 [ 148.508769][ T7052] sg_new_write+0x67b/0x880 [ 148.508791][ T7052] ? __pfx_sg_new_write+0x10/0x10 [ 148.508840][ T7052] sg_ioctl+0x18cd/0x2ea0 [ 148.508877][ T7052] ? __pfx_sg_ioctl+0x10/0x10 [ 148.508898][ T7052] ? __fget_files+0x2a/0x420 [ 148.508917][ T7052] ? __fget_files+0x2a/0x420 [ 148.508938][ T7052] ? __fget_files+0x2a/0x420 [ 148.508965][ T7052] __se_compat_sys_ioctl+0x50e/0xc30 [ 148.508993][ T7052] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 148.509017][ T7052] ? __fget_files+0x2a/0x420 [ 148.509042][ T7052] ? fput+0x9b/0xd0 [ 148.509061][ T7052] ? ksys_write+0x275/0x2d0 [ 148.509092][ T7052] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 148.509116][ T7052] ? lockdep_hardirqs_on+0x9d/0x150 [ 148.509143][ T7052] __do_fast_syscall_32+0xb4/0x110 [ 148.509159][ T7052] ? exc_page_fault+0x599/0x8b0 [ 148.509187][ T7052] do_fast_syscall_32+0x34/0x80 [ 148.509203][ T7052] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 148.509222][ T7052] RIP: 0023:0xf7f25579 [ 148.509237][ T7052] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 148.509251][ T7052] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 148.509269][ T7052] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000002285 [ 148.509281][ T7052] RDX: 0000000080000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 148.509292][ T7052] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 148.509301][ T7052] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 148.509310][ T7052] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 148.509335][ T7052] [ 149.040707][ T7065] FAULT_INJECTION: forcing a failure. [ 149.040707][ T7065] name failslab, interval 1, probability 0, space 0, times 0 [ 149.056759][ T7065] CPU: 0 UID: 0 PID: 7065 Comm: syz.4.407 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 149.056784][ T7065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 149.056794][ T7065] Call Trace: [ 149.056801][ T7065] [ 149.056808][ T7065] dump_stack_lvl+0x241/0x360 [ 149.056839][ T7065] ? __pfx_dump_stack_lvl+0x10/0x10 [ 149.056862][ T7065] ? __pfx__printk+0x10/0x10 [ 149.056887][ T7065] ? __pfx___might_resched+0x10/0x10 [ 149.056914][ T7065] should_fail_ex+0x424/0x570 [ 149.056945][ T7065] should_failslab+0xac/0x100 [ 149.056966][ T7065] __kmalloc_cache_noprof+0x73/0x370 [ 149.056984][ T7065] ? fuse_lookup_name+0x176/0xa40 [ 149.057009][ T7065] fuse_lookup_name+0x176/0xa40 [ 149.057038][ T7065] ? lockdep_hardirqs_on+0x9d/0x150 [ 149.057071][ T7065] ? __pfx_fuse_lookup_name+0x10/0x10 [ 149.057108][ T7065] ? percpu_ref_get_many+0x19/0x140 [ 149.057130][ T7065] ? percpu_ref_get_many+0x19/0x140 [ 149.057156][ T7065] fuse_lookup+0x186/0x5e0 [ 149.057181][ T7065] ? __pfx_fuse_lookup+0x10/0x10 [ 149.057200][ T7065] ? do_raw_spin_lock+0x151/0x370 [ 149.057242][ T7065] ? _raw_spin_unlock+0x28/0x50 [ 149.057263][ T7065] ? d_alloc+0x142/0x190 [ 149.057288][ T7065] lookup_one_qstr_excl+0x136/0x3a0 [ 149.057313][ T7065] do_unlinkat+0x299/0x7b0 [ 149.057339][ T7065] ? __pfx_do_unlinkat+0x10/0x10 [ 149.057361][ T7065] ? strncpy_from_user+0x143/0x280 [ 149.057390][ T7065] ? getname_flags+0x1e2/0x530 [ 149.057413][ T7065] __ia32_sys_unlinkat+0xcc/0xf0 [ 149.057432][ T7065] __do_fast_syscall_32+0xb4/0x110 [ 149.057451][ T7065] ? exc_page_fault+0x599/0x8b0 [ 149.057478][ T7065] do_fast_syscall_32+0x34/0x80 [ 149.057495][ T7065] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 149.057514][ T7065] RIP: 0023:0xf745d579 [ 149.057530][ T7065] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 149.057543][ T7065] RSP: 002b:00000000f50e655c EFLAGS: 00000206 ORIG_RAX: 000000000000012d [ 149.057562][ T7065] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000040 [ 149.057574][ T7065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 149.057583][ T7065] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 149.057593][ T7065] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 149.057603][ T7065] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 149.057630][ T7065] [ 149.074932][ T47] usbhid 2-1:0.0: can't add hid device: -71 [ 149.349473][ T47] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 149.366518][ T7071] vimc link validate: Sensor B:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 1:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 149.404905][ T47] usb 2-1: USB disconnect, device number 17 [ 149.845372][ T47] usb 3-1: new low-speed USB device number 20 using dummy_hcd [ 150.026943][ T47] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 150.045095][ T47] usb 3-1: config 0 has no interface number 0 [ 150.074202][ T47] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 150.115011][ T47] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 150.136328][ T47] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 150.187835][ T47] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 150.215166][ T47] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 150.245046][ T47] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 150.312519][ T47] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 150.342211][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.401784][ T47] usb 3-1: config 0 descriptor?? [ 150.417736][ T7083] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 150.426319][ T7083] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 150.449792][ T47] ldusb 3-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 150.615321][ T5885] usb 4-1: new low-speed USB device number 17 using dummy_hcd [ 150.789590][ T5885] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 10 [ 150.811326][ T5885] usb 4-1: config 32 interface 0 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 150.852005][ T5885] usb 4-1: New USB device found, idVendor=19b5, idProduct=0021, bcdDevice=98.c7 [ 150.892767][ T5885] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 150.935606][ T47] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 151.115229][ T47] usb 1-1: Using ep0 maxpacket: 8 [ 151.133092][ T47] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x73, changing to 0x3 [ 151.147136][ T47] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 151.161841][ T47] usb 1-1: New USB device found, idVendor=0e9c, idProduct=0000, bcdDevice=5b.1e [ 151.171839][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 151.181661][ T47] usb 1-1: Product: syz [ 151.186740][ T47] usb 1-1: Manufacturer: syz [ 151.192774][ T47] usb 1-1: SerialNumber: syz [ 151.203515][ T47] usb 1-1: config 0 descriptor?? [ 151.217045][ T47] streamzap 1-1:0.0: streamzap_probe: endpoint doesn't match input device 0203 [ 151.365302][ T5834] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 151.418536][ T47] usb 1-1: USB disconnect, device number 13 [ 151.525214][ T5834] usb 2-1: device descriptor read/64, error -71 [ 151.775455][ T5834] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 151.915207][ T5834] usb 2-1: device descriptor read/64, error -71 [ 152.026518][ T5834] usb usb2-port1: attempt power cycle [ 152.375441][ T5834] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 152.427748][ T5834] usb 2-1: device descriptor read/8, error -71 [ 152.669996][ T47] usb 3-1: USB disconnect, device number 20 [ 152.675079][ T5896] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 152.677353][ T5834] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 152.712273][ T47] ldusb 3-1:0.55: LD USB Device #0 now disconnected [ 152.746783][ T5834] usb 2-1: device descriptor read/8, error -71 [ 152.775946][ T7127] netlink: 8 bytes leftover after parsing attributes in process `syz.2.428'. [ 152.793912][ T7127] netlink: 8 bytes leftover after parsing attributes in process `syz.2.428'. [ 152.870499][ T5834] usb usb2-port1: unable to enumerate USB device [ 152.897492][ T5896] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 152.905691][ T5896] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 152.940617][ T5896] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 152.948144][ T7131] nlmon0: Master is either lo or non-ether device [ 152.968047][ T5896] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 152.995009][ T5896] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 153.029425][ T5896] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 153.039770][ T5896] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 153.066310][ T47] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 153.078251][ T5896] usb 1-1: config 0 descriptor?? [ 153.084086][ T7125] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 153.142419][ T5885] usb 4-1: string descriptor 0 read error: -71 [ 153.154072][ T5885] hub 4-1:32.0: USB hub found [ 153.168835][ T5885] hub 4-1:32.0: config failed, can't read hub descriptor (err -22) [ 153.208960][ T47] usb 2-1: device descriptor read/64, error -71 [ 153.263641][ T5885] usb 4-1: USB disconnect, device number 17 [ 153.307476][ T5852] udevd[5852]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:32.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 153.319355][ T7137] netlink: 24 bytes leftover after parsing attributes in process `syz.4.432'. [ 153.335797][ T7137] netlink: 4 bytes leftover after parsing attributes in process `syz.4.432'. [ 153.465146][ T47] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 153.504358][ T5896] usbhid 1-1:0.0: can't add hid device: -71 [ 153.510949][ T5896] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 153.523081][ T5896] usb 1-1: USB disconnect, device number 14 [ 153.595072][ T47] usb 2-1: device descriptor read/64, error -71 [ 153.635145][ T5902] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 153.705649][ T47] usb usb2-port1: attempt power cycle [ 153.786752][ T5902] usb 5-1: config index 0 descriptor too short (expected 72, got 10) [ 153.794850][ T5902] usb 5-1: config 1 descriptor has 1 excess byte, ignoring [ 153.802414][ T5902] usb 5-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 153.815945][ T5902] usb 5-1: string descriptor 0 read error: -71 [ 153.822223][ T5902] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 153.831410][ T5902] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 153.841450][ T5902] usb 5-1: can't set config #1, error -71 [ 153.855558][ T5902] usb 5-1: USB disconnect, device number 25 [ 154.045049][ T47] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 154.214535][ T47] usb 2-1: device descriptor read/8, error -71 [ 154.249149][ T7149] FAULT_INJECTION: forcing a failure. [ 154.249149][ T7149] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.267222][ T7149] CPU: 1 UID: 0 PID: 7149 Comm: syz.1.436 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 154.267247][ T7149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 154.267257][ T7149] Call Trace: [ 154.267263][ T7149] [ 154.267270][ T7149] dump_stack_lvl+0x241/0x360 [ 154.267302][ T7149] ? __pfx_dump_stack_lvl+0x10/0x10 [ 154.267322][ T7149] ? __pfx__printk+0x10/0x10 [ 154.267348][ T7149] should_fail_ex+0x424/0x570 [ 154.267378][ T7149] _copy_from_user+0x2d/0xb0 [ 154.267403][ T7149] get_compat_msghdr+0xb3/0x730 [ 154.267426][ T7149] ? __fget_files+0x2a/0x420 [ 154.267447][ T7149] ? __pfx_get_compat_msghdr+0x10/0x10 [ 154.267480][ T7149] __sys_sendmsg+0x23b/0x360 [ 154.267510][ T7149] ? __pfx___sys_sendmsg+0x10/0x10 [ 154.267589][ T7149] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 154.267614][ T7149] ? lockdep_hardirqs_on+0x9d/0x150 [ 154.267641][ T7149] __do_fast_syscall_32+0xb4/0x110 [ 154.267658][ T7149] ? exc_page_fault+0x599/0x8b0 [ 154.267683][ T7149] do_fast_syscall_32+0x34/0x80 [ 154.267699][ T7149] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 154.267717][ T7149] RIP: 0023:0xf73ed579 [ 154.267732][ T7149] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 154.267745][ T7149] RSP: 002b:00000000f507655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 154.267763][ T7149] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000280 [ 154.267773][ T7149] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 154.267782][ T7149] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 154.267791][ T7149] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 154.267800][ T7149] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 154.267822][ T7149] [ 154.623970][ T30] audit: type=1800 audit(1743503414.615:30): pid=7153 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.438" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 154.895104][ T5834] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 155.075211][ T5834] usb 5-1: Using ep0 maxpacket: 32 [ 155.084666][ T5834] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 155.108428][ T5834] usb 5-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 155.121230][ T5834] usb 5-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 155.131778][ T5834] usb 5-1: Product: syz [ 155.142323][ T5834] usb 5-1: Manufacturer: syz [ 155.147321][ T5834] usb 5-1: SerialNumber: syz [ 155.155794][ T5834] usb 5-1: config 0 descriptor?? [ 155.161434][ T7156] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 155.175666][ T5834] hub 5-1:0.0: bad descriptor, ignoring hub [ 155.181629][ T5834] hub 5-1:0.0: probe with driver hub failed with error -5 [ 155.564337][ T7175] netlink: 8 bytes leftover after parsing attributes in process `syz.0.447'. [ 155.574368][ T7175] netlink: 8 bytes leftover after parsing attributes in process `syz.0.447'. [ 155.735136][ T47] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 155.877353][ T7184] netlink: 24 bytes leftover after parsing attributes in process `syz.1.450'. [ 155.896806][ T47] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 155.908799][ T47] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 155.923349][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 155.934520][ T47] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 155.946150][ T47] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 155.959284][ T47] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 155.968470][ T47] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.989695][ T47] usb 3-1: config 0 descriptor?? [ 155.995583][ T7173] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 156.085066][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 156.245062][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 156.252003][ T9] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 156.272608][ T9] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 156.296985][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 156.319706][ T9] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 156.345039][ T9] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 156.365049][ T5902] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 156.372833][ T9] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 156.390908][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.421640][ T47] usbhid 3-1:0.0: can't add hid device: -71 [ 156.443010][ T47] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 156.461966][ T47] usb 3-1: USB disconnect, device number 21 [ 156.533334][ T5902] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 156.548724][ T5902] usb 2-1: New USB device found, idVendor=0979, idProduct=0227, bcdDevice=6d.4d [ 156.558386][ T5902] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.571581][ T5902] usb 2-1: config 0 descriptor?? [ 156.589730][ T5902] gspca_main: jl2005bcd-2.14.0 probing 0979:0227 [ 156.598570][ T5902] command write [95] error -22 [ 156.610437][ T9] usb 1-1: GET_CAPABILITIES returned 0 [ 156.626336][ T9] usbtmc 1-1:16.0: can't read capabilities [ 156.792757][ T9] usb 2-1: USB disconnect, device number 26 [ 158.151571][ T7230] batadv_slave_1: entered promiscuous mode [ 158.161054][ T7230] batadv_slave_1: left promiscuous mode [ 158.425376][ T24] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 158.606906][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 158.618392][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 158.635092][ T5902] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 158.643892][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 158.660018][ T24] usb 3-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 158.686192][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.733283][ T24] usb 3-1: config 0 descriptor?? [ 158.792612][ T5834] usb 5-1: USB disconnect, device number 26 [ 158.796792][ T5902] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 158.811097][ T5902] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 158.856767][ T5902] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 159.041087][ T5902] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 159.052720][ T5902] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 159.158709][ T5902] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 159.183474][ T5902] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 159.219391][ T5902] usb 2-1: config 0 descriptor?? [ 159.340227][ T5896] usb 1-1: USB disconnect, device number 15 [ 159.505379][ T7234] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 159.696934][ T5840] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 159.706181][ T5840] Bluetooth: hci1: Injecting HCI hardware error event [ 159.721899][ T5842] Bluetooth: hci1: hardware error 0x00 [ 159.885058][ T5896] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 159.953744][ T5902] usbhid 2-1:0.0: can't add hid device: -71 [ 159.970550][ T5902] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 159.999459][ T5902] usb 2-1: USB disconnect, device number 27 [ 160.055119][ T5896] usb 1-1: Using ep0 maxpacket: 32 [ 160.073482][ T5896] usb 1-1: New USB device found, idVendor=22b8, idProduct=6027, bcdDevice=c2.80 [ 160.084687][ T5896] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.099710][ T5896] usb 1-1: Product: syz [ 160.110984][ T5896] usb 1-1: Manufacturer: syz [ 160.120610][ T5896] usb 1-1: SerialNumber: syz [ 160.134209][ T5896] usb 1-1: config 0 descriptor?? [ 160.152486][ T5896] cdc_ether 1-1:0.0: More than one union descriptor, skipping ... [ 160.162277][ T5896] usb 1-1: bad CDC descriptors [ 160.171728][ T5896] usb 1-1: unsupported MDLM descriptors [ 160.271382][ T7246] netlink: 8 bytes leftover after parsing attributes in process `syz.3.471'. [ 160.292876][ T7246] vlan2: entered promiscuous mode [ 160.298197][ T7246] bond0: entered promiscuous mode [ 160.303501][ T7246] bond_slave_0: entered promiscuous mode [ 160.318911][ T7246] bond_slave_1: entered promiscuous mode [ 160.378716][ T7240] netlink: 48 bytes leftover after parsing attributes in process `syz.0.469'. [ 160.388620][ T30] audit: type=1326 audit(1743503420.375:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 160.411164][ T7240] netlink: 44 bytes leftover after parsing attributes in process `syz.0.469'. [ 160.464641][ T30] audit: type=1326 audit(1743503420.375:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=256 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 160.521905][ T30] audit: type=1326 audit(1743503420.375:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 160.560014][ T30] audit: type=1326 audit(1743503420.375:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 160.601439][ T30] audit: type=1326 audit(1743503420.375:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 160.639409][ T5886] usb 1-1: USB disconnect, device number 16 [ 160.674570][ T30] audit: type=1326 audit(1743503420.375:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 160.694421][ T7251] FAULT_INJECTION: forcing a failure. [ 160.694421][ T7251] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.721479][ T30] audit: type=1326 audit(1743503420.455:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 160.730145][ T7251] CPU: 0 UID: 0 PID: 7251 Comm: syz.1.473 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 160.730173][ T7251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 160.730184][ T7251] Call Trace: [ 160.730191][ T7251] [ 160.730198][ T7251] dump_stack_lvl+0x241/0x360 [ 160.730229][ T7251] ? __pfx_dump_stack_lvl+0x10/0x10 [ 160.730252][ T7251] ? __pfx__printk+0x10/0x10 [ 160.730290][ T7251] should_fail_ex+0x424/0x570 [ 160.730321][ T7251] _copy_from_iter+0x211/0x1c70 [ 160.730356][ T7251] ? __pfx__copy_from_iter+0x10/0x10 [ 160.730375][ T7251] ? __pfx_default_wake_function+0x10/0x10 [ 160.730396][ T7251] ? rcu_is_watching+0x15/0xb0 [ 160.730414][ T7251] ? iov_iter_revert+0x1d2/0x5a0 [ 160.730442][ T7251] file_tty_write+0x4af/0x9d0 [ 160.730470][ T7251] vfs_write+0x70f/0xd10 [ 160.730500][ T7251] ? __pfx_tty_write+0x10/0x10 [ 160.730519][ T7251] ? __pfx_vfs_write+0x10/0x10 [ 160.730544][ T7251] ? __fget_files+0x2a/0x420 [ 160.730566][ T7251] ? __fget_files+0x2a/0x420 [ 160.730593][ T7251] ksys_write+0x19d/0x2d0 [ 160.730617][ T7251] ? __pfx_ksys_write+0x10/0x10 [ 160.730643][ T7251] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 160.730667][ T7251] ? lockdep_hardirqs_on+0x9d/0x150 [ 160.730693][ T7251] __do_fast_syscall_32+0xb4/0x110 [ 160.730710][ T7251] ? exc_page_fault+0x599/0x8b0 [ 160.730736][ T7251] do_fast_syscall_32+0x34/0x80 [ 160.730753][ T7251] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 160.730771][ T7251] RIP: 0023:0xf73ed579 [ 160.730786][ T7251] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 160.730800][ T7251] RSP: 002b:00000000f507655c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 160.730824][ T7251] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080001040 [ 160.730835][ T7251] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000000 [ 160.730845][ T7251] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 160.730854][ T7251] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 160.730863][ T7251] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 160.730889][ T7251] [ 160.775222][ T5896] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 160.990183][ T30] audit: type=1326 audit(1743503420.455:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 161.054890][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 161.065238][ T24] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 161.081794][ T24] usb 3-1: USB disconnect, device number 22 [ 161.100262][ T30] audit: type=1326 audit(1743503420.495:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 161.168332][ T5896] usb 4-1: config 0 has an invalid interface number: 156 but max is 0 [ 161.200030][ T5896] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.208575][ T30] audit: type=1326 audit(1743503420.495:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7239 comm="syz.0.469" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f93579 code=0x7ffc0000 [ 161.240138][ T5896] usb 4-1: config 0 has no interface number 0 [ 161.259113][ T5896] usb 4-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 161.331313][ T5896] usb 4-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 161.371395][ T5896] usb 4-1: config 0 interface 156 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 161.429176][ T5896] usb 4-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 161.447507][ T5896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.474813][ T5896] usb 4-1: config 0 descriptor?? [ 161.497825][ T5896] gspca_main: spca561-2.14.0 probing abcd:cdee [ 161.674048][ T7269] netlink: 16 bytes leftover after parsing attributes in process `syz.2.477'. [ 161.710215][ T7249] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.724007][ T7249] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.795279][ T5842] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 161.826603][ T5896] spca561 4-1:0.156: probe with driver spca561 failed with error -22 [ 161.836215][ T5896] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 161.843775][ T5896] usb 4-1: MIDIStreaming interface descriptor not found [ 161.905399][ T5896] usb 4-1: USB disconnect, device number 18 [ 161.985318][ T5885] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 162.146491][ T5835] udevd[5835]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.156/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 162.215039][ T5885] usb 3-1: Using ep0 maxpacket: 16 [ 162.314134][ T5885] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.393641][ T5885] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 162.430229][ T7287] SET target dimension over the limit! [ 162.612426][ T5885] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 162.660216][ T5896] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 162.673687][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 162.734354][ T7291] netlink: 36 bytes leftover after parsing attributes in process `syz.0.484'. [ 162.820592][ T5896] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 162.833226][ T5896] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 162.872937][ T5896] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 162.972443][ T5885] usb 3-1: Product: syz [ 162.972453][ T5896] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 162.972478][ T5896] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 163.007096][ T5896] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 163.017869][ T5896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 163.030209][ T5885] usb 3-1: Manufacturer: syz [ 163.034869][ T5885] usb 3-1: SerialNumber: syz [ 163.039680][ T5896] usb 5-1: config 0 descriptor?? [ 163.040464][ T7286] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 163.277119][ T7299] netlink: 'syz.0.486': attribute type 3 has an invalid length. [ 163.477481][ T5896] usbhid 5-1:0.0: can't add hid device: -71 [ 163.495193][ T5896] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 163.531857][ T5896] usb 5-1: USB disconnect, device number 27 [ 164.045299][ T7301] syz_tun: entered allmulticast mode [ 164.058716][ T7301] misc userio: Can't change port type on an already running userio instance [ 164.063540][ T7303] netlink: 'syz.0.488': attribute type 33 has an invalid length. [ 164.105500][ T7303] netlink: 152 bytes leftover after parsing attributes in process `syz.0.488'. [ 164.136261][ T7303] netlink: 'syz.0.488': attribute type 6 has an invalid length. [ 164.201807][ T7307] xt_limit: Overflow, try lower: 128/2147483648 [ 164.224089][ T7307] netlink: 16 bytes leftover after parsing attributes in process `syz.4.490'. [ 164.286562][ T7301] syz_tun: left allmulticast mode [ 164.751130][ T5885] usb 3-1: 0:2 : does not exist [ 164.791609][ T5885] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 164.902793][ T5885] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 164.932020][ T5885] usb 3-1: 5:0: cannot get min/max values for control 4 (id 5) [ 164.939777][ T24] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 164.969392][ T5885] usb 3-1: 5:0: cannot get min/max values for control 8 (id 5) [ 165.042697][ T5885] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 165.053565][ T5885] usb 3-1: USB disconnect, device number 23 [ 165.105157][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 165.121781][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 165.133167][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 165.189119][ T24] usb 2-1: New USB device found, idVendor=046d, idProduct=c20e, bcdDevice= 0.00 [ 165.223728][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 165.268490][ T5852] udevd[5852]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 165.292603][ T24] usb 2-1: config 0 descriptor?? [ 165.775419][ T5885] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 166.248368][ T5885] usb 3-1: config 0 has no interfaces? [ 166.421268][ T5885] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 166.454722][ T5885] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 166.613590][ T9] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 166.752863][ T5885] usb 3-1: Product: syz [ 166.766873][ T9] usb 5-1: config index 0 descriptor too short (expected 45, got 36) [ 166.804024][ T9] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 166.825377][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 166.839992][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 166.851560][ T5885] usb 3-1: Manufacturer: syz [ 166.852060][ T9] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 166.870121][ T5885] usb 3-1: SerialNumber: syz [ 166.870499][ T9] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 166.900089][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.916347][ T5885] usb 3-1: config 0 descriptor?? [ 166.943873][ T9] usb 5-1: config 0 descriptor?? [ 166.969167][ T7337] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 167.621757][ T9] usbhid 5-1:0.0: can't add hid device: -71 [ 167.650214][ T9] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 167.683890][ T9] usb 5-1: USB disconnect, device number 28 [ 168.055235][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 168.065559][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 168.116541][ T24] usb 2-1: USB disconnect, device number 28 [ 168.324327][ T9] usb 3-1: USB disconnect, device number 24 [ 168.461835][ T7347] tipc: Started in network mode [ 168.468128][ T7347] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 168.478271][ T7347] tipc: Enabled bearer , priority 0 [ 168.936279][ T5886] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 169.295391][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 169.448311][ T5886] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 169.550475][ T5886] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 169.559578][ T5886] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.568687][ T5886] usb 5-1: Product: syz [ 169.580742][ T5886] usb 5-1: Manufacturer: syz [ 169.585518][ T9] usb 1-1: Using ep0 maxpacket: 8 [ 169.592432][ T9] usb 1-1: config index 0 descriptor too short (expected 1298, got 18) [ 169.601488][ T9] usb 1-1: config 0 has an invalid interface number: 0 but max is -1 [ 169.609892][ T5896] tipc: Node number set to 10136234 [ 169.617300][ T9] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 169.628624][ T5886] usb 5-1: SerialNumber: syz [ 169.641464][ T9] usb 1-1: New USB device found, idVendor=0ccd, idProduct=10a3, bcdDevice=23.a2 [ 169.651777][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 169.660217][ T9] usb 1-1: Product: syz [ 169.664643][ T9] usb 1-1: Manufacturer: syz [ 169.669664][ T9] usb 1-1: SerialNumber: syz [ 169.816099][ T9] usb 1-1: config 0 descriptor?? [ 169.853691][ T5886] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 29 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 170.052049][ T7355] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.105570][ T7355] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.150184][ T9] usb 1-1: dvb_usb_v2: found a 'Terratec H7' in warm state [ 170.359435][ T9] usb write operation failed. (-71) [ 170.407047][ T9] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 170.451324][ T9] dvbdev: DVB: registering new adapter (Terratec H7) [ 170.468795][ T9] usb 1-1: media controller created [ 170.491427][ T9] usb read operation failed. (-71) [ 170.527586][ T24] usb 3-1: new full-speed USB device number 25 using dummy_hcd [ 170.546967][ T9] usb write operation failed. (-71) [ 170.602078][ T9] dvb_usb_az6007 1-1:0.0: probe with driver dvb_usb_az6007 failed with error -5 [ 170.702967][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 170.724607][ T24] usb 3-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 170.725519][ T9] usb 1-1: USB disconnect, device number 17 [ 170.744041][ T24] usb 3-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 170.771632][ T24] usb 3-1: Manufacturer: syz [ 170.783752][ T24] usb 3-1: SerialNumber: syz [ 170.799904][ T24] usb 3-1: config 0 descriptor?? [ 171.427487][ T7382] FAULT_INJECTION: forcing a failure. [ 171.427487][ T7382] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.437595][ T9] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 171.626461][ T7382] CPU: 1 UID: 0 PID: 7382 Comm: syz.1.514 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 171.626488][ T7382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 171.626499][ T7382] Call Trace: [ 171.626506][ T7382] [ 171.626513][ T7382] dump_stack_lvl+0x241/0x360 [ 171.626545][ T7382] ? __pfx_dump_stack_lvl+0x10/0x10 [ 171.626568][ T7382] ? __pfx__printk+0x10/0x10 [ 171.626604][ T7382] should_fail_ex+0x424/0x570 [ 171.626636][ T7382] _copy_from_iter+0x211/0x1c70 [ 171.626663][ T7382] ? __build_skb_around+0x247/0x3d0 [ 171.626690][ T7382] ? __alloc_skb+0x298/0x480 [ 171.626711][ T7382] ? __pfx__copy_from_iter+0x10/0x10 [ 171.626734][ T7382] ? __pfx___alloc_skb+0x10/0x10 [ 171.626758][ T7382] ? skb_put+0x114/0x1f0 [ 171.626785][ T7382] netlink_sendmsg+0x73c/0xcd0 [ 171.626831][ T7382] ? __pfx_netlink_sendmsg+0x10/0x10 [ 171.626855][ T7382] ? __import_iovec+0x585/0x830 [ 171.626874][ T7382] ? aa_sock_msg_perm+0x91/0x160 [ 171.626902][ T7382] ? __pfx_netlink_sendmsg+0x10/0x10 [ 171.626918][ T7382] __sock_sendmsg+0x221/0x270 [ 171.626935][ T7382] ____sys_sendmsg+0x523/0x860 [ 171.626966][ T7382] ? __pfx_____sys_sendmsg+0x10/0x10 [ 171.627006][ T7382] __sys_sendmsg+0x271/0x360 [ 171.627034][ T7382] ? __pfx___sys_sendmsg+0x10/0x10 [ 171.627096][ T7382] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 171.627121][ T7382] ? lockdep_hardirqs_on+0x9d/0x150 [ 171.627154][ T7382] __do_fast_syscall_32+0xb4/0x110 [ 171.627172][ T7382] ? exc_page_fault+0x599/0x8b0 [ 171.627204][ T7382] do_fast_syscall_32+0x34/0x80 [ 171.627221][ T7382] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 171.627241][ T7382] RIP: 0023:0xf73ed579 [ 171.627255][ T7382] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 171.627269][ T7382] RSP: 002b:00000000f505555c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 171.627288][ T7382] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000000 [ 171.627300][ T7382] RDX: 00000000000008c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 171.627310][ T7382] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 171.627320][ T7382] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 171.627330][ T7382] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 171.627356][ T7382] [ 171.961133][ T5886] usb 5-1: USB disconnect, device number 29 [ 172.026448][ T9] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 172.034556][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 172.111917][ T5886] usblp0: removed [ 172.158542][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 172.229633][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 172.440694][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 172.471454][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 172.486092][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.534124][ T9] usb 1-1: config 0 descriptor?? [ 172.551817][ T7376] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 172.600000][ T7388] netlink: 4 bytes leftover after parsing attributes in process `syz.4.517'. [ 172.905346][ T5834] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 173.046456][ T5834] usb 5-1: device descriptor read/64, error -71 [ 173.196559][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 173.202738][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 173.236025][ T9] usb 1-1: USB disconnect, device number 18 [ 173.295406][ T5834] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 173.366679][ T7312] Set syz1 is full, maxelem 65536 reached [ 173.445051][ T5834] usb 5-1: device descriptor read/64, error -71 [ 173.567448][ T5834] usb usb5-port1: attempt power cycle [ 173.774001][ T7367] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 173.840208][ T9] usb 3-1: USB disconnect, device number 25 [ 173.881016][ T7406] netlink: 'syz.1.521': attribute type 33 has an invalid length. [ 173.891093][ T7406] netlink: 152 bytes leftover after parsing attributes in process `syz.1.521'. [ 173.926921][ T7408] bond1 (unregistering): Released all slaves [ 173.933038][ T5834] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 173.955685][ T5834] usb 5-1: device descriptor read/8, error -71 [ 173.978768][ T7406] netlink: 'syz.1.521': attribute type 6 has an invalid length. [ 174.099030][ T7413] ebtables: wrong size: *len 168, entries_size 48, replsz 48 [ 174.205179][ T5834] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 174.245263][ T5834] usb 5-1: device descriptor read/8, error -71 [ 174.360780][ T5834] usb usb5-port1: unable to enumerate USB device [ 174.367405][ T24] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 174.575171][ T24] usb 4-1: Using ep0 maxpacket: 16 [ 174.584069][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.595119][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 174.605078][ T24] usb 4-1: New USB device found, idVendor=06a3, idProduct=0ccb, bcdDevice= 0.00 [ 174.614225][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.624381][ T24] usb 4-1: config 0 descriptor?? [ 174.815458][ T9] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 174.937064][ T7446] netlink: 96 bytes leftover after parsing attributes in process `syz.2.535'. [ 174.979680][ T9] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 174.988185][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 175.000244][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 175.011442][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 175.022746][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 175.036023][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 175.045142][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.056954][ T9] usb 1-1: config 0 descriptor?? [ 175.062717][ T7440] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 175.247021][ T24] usbhid 4-1:0.0: can't add hid device: -71 [ 175.259831][ T24] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 175.288490][ T24] usb 4-1: USB disconnect, device number 19 [ 175.313955][ T7448] FAULT_INJECTION: forcing a failure. [ 175.313955][ T7448] name failslab, interval 1, probability 0, space 0, times 0 [ 175.332470][ T7448] CPU: 0 UID: 0 PID: 7448 Comm: syz.1.536 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 175.332495][ T7448] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 175.332505][ T7448] Call Trace: [ 175.332512][ T7448] [ 175.332520][ T7448] dump_stack_lvl+0x241/0x360 [ 175.332551][ T7448] ? __pfx_dump_stack_lvl+0x10/0x10 [ 175.332585][ T7448] ? __pfx__printk+0x10/0x10 [ 175.332608][ T7448] ? __pfx___might_resched+0x10/0x10 [ 175.332629][ T7448] should_fail_ex+0x424/0x570 [ 175.332654][ T7448] should_failslab+0xac/0x100 [ 175.332666][ T7448] kmem_cache_alloc_noprof+0x78/0x390 [ 175.332677][ T7448] ? skb_clone+0x20c/0x390 [ 175.332688][ T7448] skb_clone+0x20c/0x390 [ 175.332699][ T7448] nfnetlink_rcv+0x52b/0x28f0 [ 175.332715][ T7448] ? __dev_queue_xmit+0x2f9/0x3f60 [ 175.332727][ T7448] ? __dev_queue_xmit+0x2f9/0x3f60 [ 175.332736][ T7448] ? __dev_queue_xmit+0x2f9/0x3f60 [ 175.332745][ T7448] ? __dev_queue_xmit+0x1780/0x3f60 [ 175.332753][ T7448] ? kasan_save_track+0x3f/0x80 [ 175.332765][ T7448] ? __kasan_slab_alloc+0x66/0x80 [ 175.332776][ T7448] ? __do_fast_syscall_32+0xb4/0x110 [ 175.332788][ T7448] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 175.332816][ T7448] ? ref_tracker_free+0x63e/0x7e0 [ 175.332827][ T7448] ? __asan_memcpy+0x40/0x70 [ 175.332839][ T7448] ? __pfx_ref_tracker_free+0x10/0x10 [ 175.332857][ T7448] ? skb_clone+0x240/0x390 [ 175.332872][ T7448] ? netlink_deliver_tap+0x2e/0x1b0 [ 175.332885][ T7448] ? netlink_deliver_tap+0x2e/0x1b0 [ 175.332896][ T7448] netlink_unicast+0x7f8/0x9a0 [ 175.332911][ T7448] ? __pfx_netlink_unicast+0x10/0x10 [ 175.332922][ T7448] ? skb_put+0x114/0x1f0 [ 175.332937][ T7448] netlink_sendmsg+0x8c3/0xcd0 [ 175.332954][ T7448] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.332967][ T7448] ? __import_iovec+0x585/0x830 [ 175.332978][ T7448] ? aa_sock_msg_perm+0x91/0x160 [ 175.332994][ T7448] ? __pfx_netlink_sendmsg+0x10/0x10 [ 175.333004][ T7448] __sock_sendmsg+0x221/0x270 [ 175.333016][ T7448] ____sys_sendmsg+0x523/0x860 [ 175.333034][ T7448] ? __pfx_____sys_sendmsg+0x10/0x10 [ 175.333055][ T7448] __sys_sendmsg+0x271/0x360 [ 175.333071][ T7448] ? __pfx___sys_sendmsg+0x10/0x10 [ 175.333110][ T7448] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 175.333124][ T7448] ? lockdep_hardirqs_on+0x9d/0x150 [ 175.333138][ T7448] __do_fast_syscall_32+0xb4/0x110 [ 175.333148][ T7448] ? exc_page_fault+0x599/0x8b0 [ 175.333163][ T7448] do_fast_syscall_32+0x34/0x80 [ 175.333172][ T7448] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 175.333184][ T7448] RIP: 0023:0xf73ed579 [ 175.333193][ T7448] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 175.333205][ T7448] RSP: 002b:00000000f507655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 175.333217][ T7448] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001740 [ 175.333224][ T7448] RDX: 0000000020000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.333229][ T7448] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.333234][ T7448] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 175.333240][ T7448] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 175.333253][ T7448] [ 175.869191][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 175.875279][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 175.885810][ T9] usb 1-1: USB disconnect, device number 19 [ 176.275164][ T5886] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 176.285026][ T5896] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 176.304129][ T7467] program syz.2.544 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 176.319372][ T7467] netlink: 4 bytes leftover after parsing attributes in process `syz.2.544'. [ 176.339251][ T7467] netlink: 16 bytes leftover after parsing attributes in process `syz.2.544'. [ 176.389071][ T24] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 176.425100][ T5896] usb 2-1: device descriptor read/64, error -71 [ 176.445670][ T5886] usb 4-1: Using ep0 maxpacket: 8 [ 176.456873][ T5886] usb 4-1: unable to get BOS descriptor or descriptor too short [ 176.488423][ T5886] usb 4-1: config 6 has an invalid interface number: 41 but max is 1 [ 176.514415][ T5886] usb 4-1: config 6 has an invalid interface number: 6 but max is 1 [ 176.528929][ T5886] usb 4-1: config 6 has no interface number 0 [ 176.545552][ T5886] usb 4-1: config 6 has no interface number 1 [ 176.562066][ T5886] usb 4-1: config 6 interface 41 has no altsetting 0 [ 176.572082][ T5886] usb 4-1: config 6 interface 6 has no altsetting 0 [ 176.579258][ T24] usb 5-1: not running at top speed; connect to a high speed hub [ 176.588132][ T5886] usb 4-1: New USB device found, idVendor=19d2, idProduct=0078, bcdDevice=61.be [ 176.588172][ T5886] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.588190][ T5886] usb 4-1: Product: syz [ 176.588204][ T5886] usb 4-1: Manufacturer: syz [ 176.588217][ T5886] usb 4-1: SerialNumber: syz [ 176.636425][ T24] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 176.663562][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 176.665918][ T5896] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 176.726930][ T24] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 176.771817][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 176.783778][ T7474] usb usb7: usbfs: process 7474 (syz.0.548) did not claim interface 0 before use [ 176.798880][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.808737][ T24] usb 5-1: SerialNumber: 뜒ԉｩ⡀鮕튶髲ూ쉙餉崋ևȡ뵞㱌梇齶뼊뷅폶썍吹⎳ː쫽뮝陷ᎦÆ恵疭谺㵆䨦旆レ [ 176.825413][ T5896] usb 2-1: device descriptor read/64, error -71 [ 176.924212][ T5886] smsusb:smsusb_probe: board id=15, interface number 41 [ 176.936504][ T5896] usb usb2-port1: attempt power cycle [ 176.946520][ T5886] smsusb:smsusb_probe: board id=15, interface number 6 [ 176.953624][ T5886] smsusb:smsusb_probe: Device initialized with return code -19 [ 177.063438][ T5886] usb 4-1: USB disconnect, device number 20 [ 177.102663][ T24] cdc_ncm 5-1:1.0: skipping garbage [ 177.109314][ T24] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 177.118545][ T24] cdc_ncm 5-1:1.0: bind() failure [ 177.140925][ T24] usb 5-1: USB disconnect, device number 34 [ 177.295321][ T5896] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 177.325773][ T5896] usb 2-1: device descriptor read/8, error -71 [ 177.455433][ T5834] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 177.565122][ T5896] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 177.585712][ T5896] usb 2-1: device descriptor read/8, error -71 [ 177.695142][ T5834] usb 3-1: Using ep0 maxpacket: 16 [ 177.701052][ T5896] usb usb2-port1: unable to enumerate USB device [ 177.702103][ T5834] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 177.911228][ T7495] netlink: 4 bytes leftover after parsing attributes in process `syz.3.554'. [ 177.965023][ T5834] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 177.995252][ T5834] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.005473][ T7498] FAULT_INJECTION: forcing a failure. [ 178.005473][ T7498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 178.028594][ T5834] usb 3-1: config 0 descriptor?? [ 178.045037][ T7498] CPU: 1 UID: 0 PID: 7498 Comm: syz.4.555 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 178.045065][ T7498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 178.045075][ T7498] Call Trace: [ 178.045082][ T7498] [ 178.045089][ T7498] dump_stack_lvl+0x241/0x360 [ 178.045119][ T7498] ? __pfx_dump_stack_lvl+0x10/0x10 [ 178.045141][ T7498] ? __pfx__printk+0x10/0x10 [ 178.045173][ T7498] should_fail_ex+0x424/0x570 [ 178.045204][ T7498] _copy_from_iter+0x211/0x1c70 [ 178.045229][ T7498] ? __build_skb_around+0x247/0x3d0 [ 178.045257][ T7498] ? __alloc_skb+0x298/0x480 [ 178.045278][ T7498] ? __pfx__copy_from_iter+0x10/0x10 [ 178.045301][ T7498] ? __pfx___alloc_skb+0x10/0x10 [ 178.045333][ T7498] ? skb_put+0x114/0x1f0 [ 178.045360][ T7498] netlink_sendmsg+0x73c/0xcd0 [ 178.045394][ T7498] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.045418][ T7498] ? __import_iovec+0x585/0x830 [ 178.045437][ T7498] ? aa_sock_msg_perm+0x91/0x160 [ 178.045465][ T7498] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.045483][ T7498] __sock_sendmsg+0x221/0x270 [ 178.045506][ T7498] ____sys_sendmsg+0x523/0x860 [ 178.045539][ T7498] ? __pfx_____sys_sendmsg+0x10/0x10 [ 178.045577][ T7498] __sys_sendmsg+0x271/0x360 [ 178.045606][ T7498] ? __pfx___sys_sendmsg+0x10/0x10 [ 178.045678][ T7498] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 178.045703][ T7498] ? lockdep_hardirqs_on+0x9d/0x150 [ 178.045730][ T7498] __do_fast_syscall_32+0xb4/0x110 [ 178.045746][ T7498] ? exc_page_fault+0x599/0x8b0 [ 178.045773][ T7498] do_fast_syscall_32+0x34/0x80 [ 178.045790][ T7498] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 178.045810][ T7498] RIP: 0023:0xf745d579 [ 178.045824][ T7498] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 178.045838][ T7498] RSP: 002b:00000000f50e655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 178.045856][ T7498] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000280 [ 178.045868][ T7498] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.045878][ T7498] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.045887][ T7498] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 178.045897][ T7498] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.045922][ T7498] [ 178.287656][ C1] vkms_vblank_simulate: vblank timer overrun [ 178.401167][ T5834] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 178.415203][ T5834] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 178.422296][ T5834] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 178.432099][ T5834] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 178.439280][ T5834] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 178.447530][ T5834] mcp2221 0003:04D8:00DD.0002: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 178.522003][ T7495] team0 (unregistering): Port device team_slave_0 removed [ 178.540886][ T7495] team0 (unregistering): Port device team_slave_1 removed [ 178.603569][ C1] usb 3-1: input irq status -75 received [ 178.605499][ T5886] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 178.671641][ T7505] macsec1: entered promiscuous mode [ 178.805647][ T5896] usb 3-1: USB disconnect, device number 26 [ 178.817634][ T5886] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 178.838726][ T5886] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 178.863945][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 178.877061][ T5886] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 178.888373][ T5886] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 178.902772][ T5886] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 178.912910][ T5886] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.913381][ T7509] netlink: 8 bytes leftover after parsing attributes in process `syz.4.560'. [ 178.932131][ T5886] usb 1-1: config 0 descriptor?? [ 178.945542][ T7500] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 179.198235][ T7513] netlink: 28 bytes leftover after parsing attributes in process `syz.1.562'. [ 179.209695][ T7513] netlink: 32 bytes leftover after parsing attributes in process `syz.1.562'. [ 179.245252][ T9] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 179.299595][ T7515] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 179.306252][ T7515] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 179.317703][ T7515] vhci_hcd vhci_hcd.0: Device attached [ 179.335148][ T7515] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(5) [ 179.341705][ T7515] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 179.349906][ T7515] vhci_hcd vhci_hcd.0: Device attached [ 179.358389][ T7515] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 179.372913][ T7515] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(9) [ 179.379521][ T7515] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 179.396201][ T7515] vhci_hcd vhci_hcd.0: Device attached [ 179.416465][ T9] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 179.432742][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.441735][ T7515] vhci_hcd vhci_hcd.0: pdev(1) rhport(4) sockfd(11) [ 179.448372][ T7515] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 179.459560][ T9] usb 5-1: config 0 descriptor?? [ 179.473415][ T9] cp210x 5-1:0.0: cp210x converter detected [ 179.487244][ T7515] vhci_hcd vhci_hcd.0: Device attached [ 179.495257][ T5834] vhci_hcd: vhci_device speed not set [ 179.501677][ T7526] vhci_hcd vhci_hcd.0: pdev(1) rhport(5) sockfd(14) [ 179.508306][ T7526] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 179.525356][ T7526] vhci_hcd vhci_hcd.0: Device attached [ 179.533923][ T7515] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 179.570787][ T5886] usbhid 1-1:0.0: can't add hid device: -71 [ 179.578388][ T5886] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 179.590352][ T7526] vhci_hcd vhci_hcd.0: pdev(1) rhport(7) sockfd(18) [ 179.595183][ T5834] usb 35-1: new full-speed USB device number 2 using vhci_hcd [ 179.596989][ T7526] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 179.615074][ T5886] usb 1-1: USB disconnect, device number 20 [ 179.658546][ T7526] vhci_hcd vhci_hcd.0: Device attached [ 179.688019][ T7527] vhci_hcd: connection closed [ 179.689059][ T7524] vhci_hcd: connection closed [ 179.690866][ T12] vhci_hcd: stop threads [ 179.700315][ T7518] vhci_hcd: connection closed [ 179.703456][ T7520] vhci_hcd: connection closed [ 179.707284][ T7516] vhci_hcd: connection reset by peer [ 179.719516][ T7511] netlink: 'syz.4.561': attribute type 9 has an invalid length. [ 179.730375][ T12] vhci_hcd: release socket [ 179.735107][ T7511] netlink: 8 bytes leftover after parsing attributes in process `syz.4.561'. [ 179.744028][ T12] vhci_hcd: disconnect device [ 179.762813][ T12] vhci_hcd: stop threads [ 179.772717][ T12] vhci_hcd: release socket [ 179.780595][ T7511] bond_slave_0: entered promiscuous mode [ 179.782854][ T12] vhci_hcd: disconnect device [ 179.786532][ T7511] bond_slave_1: entered promiscuous mode [ 179.786592][ T7511] bridge0: entered promiscuous mode [ 179.791733][ T7511] macvlan2: entered promiscuous mode [ 179.801461][ T7530] vhci_hcd: connection closed [ 179.808332][ T7511] bond0: entered promiscuous mode [ 179.818901][ T12] vhci_hcd: stop threads [ 179.824118][ T12] vhci_hcd: release socket [ 179.830066][ T12] vhci_hcd: disconnect device [ 179.840503][ T12] vhci_hcd: stop threads [ 179.844879][ T12] vhci_hcd: release socket [ 179.850493][ T12] vhci_hcd: disconnect device [ 179.854164][ T7511] macvlan2: entered allmulticast mode [ 179.865146][ T12] vhci_hcd: stop threads [ 179.869896][ T7534] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 179.880226][ T7511] bond0: entered allmulticast mode [ 179.884828][ T12] vhci_hcd: release socket [ 179.892063][ T7534] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 179.893986][ T12] vhci_hcd: disconnect device [ 179.904255][ T7511] bond_slave_0: entered allmulticast mode [ 179.907030][ T12] vhci_hcd: stop threads [ 179.914875][ T12] vhci_hcd: release socket [ 179.920218][ T12] vhci_hcd: disconnect device [ 179.936888][ T7511] bond_slave_1: entered allmulticast mode [ 179.953319][ T7511] bridge0: entered allmulticast mode [ 179.960115][ T7511] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 179.970225][ T7538] loop5: detected capacity change from 0 to 4151 [ 180.024622][ T9] cp210x 5-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 180.043785][ T9] cp210x 5-1:0.0: querying part number failed [ 180.050893][ T7538] loop5: detected capacity change from 4151 to 7479 [ 180.061112][ T9] usb 5-1: cp210x converter now attached to ttyUSB0 [ 180.082243][ T9] usb 5-1: USB disconnect, device number 35 [ 180.089036][ T5852] Buffer I/O error on dev loop5, logical block 934, async page read [ 180.117670][ T9] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 180.151897][ T9] cp210x 5-1:0.0: device disconnected [ 181.677640][ T7569] netlink: 4 bytes leftover after parsing attributes in process `syz.0.571'. [ 181.795075][ T9] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 182.046074][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 182.061589][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 182.065696][ T7574] netlink: 'syz.1.574': attribute type 10 has an invalid length. [ 182.076211][ T9] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 182.102955][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x3D, changing to 0xD [ 182.115782][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 19, changing to 7 [ 182.204195][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=9e.7e [ 182.213733][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 182.222276][ T9] usb 4-1: Product: syz [ 182.227396][ T9] usb 4-1: Manufacturer: syz [ 182.234014][ T9] usb 4-1: SerialNumber: syz [ 182.255569][ T7574] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 182.284509][ T9] usb 4-1: config 0 descriptor?? [ 182.298553][ T9] usbtest 4-1:0.0: couldn't get endpoints, -22 [ 182.311468][ T9] usbtest 4-1:0.0: probe with driver usbtest failed with error -22 [ 182.478091][ T7582] delete_channel: no stack [ 182.629010][ T9] usb 4-1: USB disconnect, device number 21 [ 182.965049][ T976] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 183.160622][ T976] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 183.169296][ T976] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 183.212677][ T976] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 183.295393][ T24] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 183.344757][ T976] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 183.417926][ T976] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 183.469157][ T976] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 183.494021][ T976] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.525171][ T24] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 183.537139][ T24] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 183.551528][ T24] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 183.571218][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.575311][ T976] usb 2-1: config 0 descriptor?? [ 183.579584][ T5885] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 183.623195][ T7585] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 183.692043][ T7582] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 183.710725][ T24] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 183.845439][ T5885] usb 1-1: Using ep0 maxpacket: 32 [ 183.865898][ T5885] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 183.965171][ T5885] usb 1-1: config 0 has no interfaces? [ 184.041812][ T5885] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 184.083129][ T5885] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.143253][ T5885] usb 1-1: config 0 descriptor?? [ 184.251589][ T976] usbhid 2-1:0.0: can't add hid device: -71 [ 184.262600][ T976] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 184.285604][ T976] usb 2-1: USB disconnect, device number 33 [ 184.325026][ T9] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 184.485040][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 184.493465][ T9] usb 3-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 184.495161][ T5885] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 184.507111][ T9] usb 3-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 184.521510][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 184.536928][ T47] usb 1-1: USB disconnect, device number 21 [ 184.538559][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 184.553770][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.563280][ T9] usb 3-1: Product: syz [ 184.568876][ T9] usb 3-1: Manufacturer: syz [ 184.574080][ T9] usb 3-1: SerialNumber: syz [ 184.678261][ T5885] usb 4-1: unable to get BOS descriptor or descriptor too short [ 184.687783][ T5885] usb 4-1: config 1 interface 0 altsetting 73 bulk endpoint 0x1 has invalid maxpacket 1023 [ 184.701542][ T5885] usb 4-1: config 1 interface 0 has no altsetting 0 [ 184.711439][ T5885] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 184.720831][ T5885] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.729472][ T5885] usb 4-1: Product: syz [ 184.733761][ T5885] usb 4-1: Manufacturer: syz [ 184.743962][ T5885] usb 4-1: SerialNumber: syz [ 184.751441][ T7598] raw-gadget.4 gadget.3: fail, usb_ep_enable returned -22 [ 184.805250][ T5834] vhci_hcd: vhci_device speed not set [ 184.897221][ T9] usb 3-1: 0:2 : does not exist [ 184.914130][ T9] usb 3-1: USB disconnect, device number 27 [ 185.116870][ T5848] udevd[5848]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 185.201412][ T5885] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 22 if 0 alt 73 proto 1 vid 0x0525 pid 0xA4A8 [ 185.239727][ T5885] usb 4-1: USB disconnect, device number 22 [ 185.266028][ T5885] usblp0: removed [ 185.316092][ T24] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 185.565850][ T24] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 185.578933][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.625206][ T24] usb 2-1: config 0 descriptor?? [ 185.653490][ T976] usb 5-1: USB disconnect, device number 36 [ 185.964655][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 185.964667][ T30] audit: type=1326 audit(1743503445.955:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7618 comm="syz.2.590" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f25579 code=0x0 [ 186.024806][ T7620] netlink: 4 bytes leftover after parsing attributes in process `syz.2.590'. [ 186.146306][ T976] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 186.157157][ T7622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.167235][ T7622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.186974][ T7622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.201792][ T7622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.323015][ T7622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.393814][ T7622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.607414][ T7622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.626985][ T976] usb 5-1: config 0 has no interfaces? [ 186.627258][ T7622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.666251][ T7605] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 186.676648][ T7605] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.687724][ T976] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 186.691999][ T24] usbhid 2-1:0.0: can't add hid device: -71 [ 186.701208][ T976] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 186.703679][ T24] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 186.726815][ T7627] netlink: 24 bytes leftover after parsing attributes in process `syz.3.592'. [ 186.727740][ T24] usb 2-1: USB disconnect, device number 34 [ 186.862805][ T976] usb 5-1: Product: syz [ 186.872930][ T976] usb 5-1: Manufacturer: syz [ 186.911755][ T976] usb 5-1: SerialNumber: syz [ 186.943583][ T976] usb 5-1: config 0 descriptor?? [ 187.269949][ T7617] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.304258][ T7617] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.774502][ T24] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 187.963398][ T24] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 187.980346][ T24] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 188.009510][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 188.024749][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 188.036449][ T24] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 188.050171][ T24] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 188.060588][ T7644] FAULT_INJECTION: forcing a failure. [ 188.060588][ T7644] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.074111][ T7644] CPU: 1 UID: 0 PID: 7644 Comm: syz.0.596 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 188.074135][ T7644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 188.074149][ T7644] Call Trace: [ 188.074156][ T7644] [ 188.074163][ T7644] dump_stack_lvl+0x241/0x360 [ 188.074204][ T7644] ? __pfx_dump_stack_lvl+0x10/0x10 [ 188.074228][ T7644] ? __pfx__printk+0x10/0x10 [ 188.074262][ T7644] should_fail_ex+0x424/0x570 [ 188.074292][ T7644] _copy_from_user+0x2d/0xb0 [ 188.074314][ T7644] move_addr_to_kernel+0x7f/0x170 [ 188.074334][ T7644] get_compat_msghdr+0x4eb/0x730 [ 188.074360][ T7644] ? __pfx_get_compat_msghdr+0x10/0x10 [ 188.074394][ T7644] __sys_sendmsg+0x23b/0x360 [ 188.074423][ T7644] ? __pfx___sys_sendmsg+0x10/0x10 [ 188.074502][ T7644] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 188.074527][ T7644] ? lockdep_hardirqs_on+0x9d/0x150 [ 188.074553][ T7644] __do_fast_syscall_32+0xb4/0x110 [ 188.074571][ T7644] ? exc_page_fault+0x599/0x8b0 [ 188.074598][ T7644] do_fast_syscall_32+0x34/0x80 [ 188.074615][ T7644] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 188.074634][ T7644] RIP: 0023:0xf7f93579 [ 188.074653][ T7644] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 188.074667][ T7644] RSP: 002b:00000000f50b655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 188.074688][ T7644] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000280 [ 188.074701][ T7644] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 0000000000000000 [ 188.074711][ T7644] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 188.074719][ T7644] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 188.074728][ T7644] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 188.074750][ T7644] [ 188.074896][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.273322][ T24] usb 3-1: config 0 descriptor?? [ 188.336072][ T7637] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 188.647475][ T7654] xt_hashlimit: size too large, truncated to 1048576 [ 188.706890][ T9] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 188.869366][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 188.892005][ T9] usb 1-1: New USB device found, idVendor=084e, idProduct=1001, bcdDevice=33.f9 [ 188.907301][ T9] usb 1-1: New USB device strings: Mfr=8, Product=0, SerialNumber=3 [ 188.948669][ T9] usb 1-1: Manufacturer: syz [ 188.953397][ T9] usb 1-1: SerialNumber: syz [ 188.959674][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 188.973419][ T24] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 188.975227][ T9] usb 1-1: config 0 descriptor?? [ 189.122000][ T24] usb 3-1: USB disconnect, device number 28 [ 190.374419][ T976] usb 5-1: USB disconnect, device number 37 [ 190.535301][ T9] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 190.685243][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 190.692260][ T9] usb 3-1: unable to get BOS descriptor or descriptor too short [ 190.707513][ T9] usb 3-1: config 120 has an invalid interface number: 86 but max is 0 [ 190.718876][ T9] usb 3-1: config 120 has no interface number 0 [ 190.735244][ T9] usb 3-1: New USB device found, idVendor=12d1, idProduct=9c20, bcdDevice=e5.af [ 190.749244][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.760634][ T9] usb 3-1: Product: syz [ 190.764890][ T9] usb 3-1: Manufacturer: syz [ 190.776903][ T9] usb 3-1: SerialNumber: syz [ 191.095273][ T47] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 191.108806][ T7679] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.147490][ T7679] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.192720][ T9] huawei_cdc_ncm 3-1:120.86: More than one union descriptor, skipping ... [ 191.194075][ T30] audit: type=1326 audit(1743503451.187:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7680 comm="syz.1.611" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf73ed579 code=0x0 [ 191.223005][ T9] huawei_cdc_ncm 3-1:120.86: CDC Union missing and no IAD found [ 191.241989][ T9] huawei_cdc_ncm 3-1:120.86: bind() failure [ 191.258885][ T7682] lo: entered promiscuous mode [ 191.275143][ T9] usb 3-1: USB disconnect, device number 29 [ 191.289346][ T47] usb 5-1: Using ep0 maxpacket: 8 [ 191.307954][ T47] usb 5-1: too many configurations: 69, using maximum allowed: 8 [ 191.329466][ T47] usb 5-1: New USB device found, idVendor=1044, idProduct=800d, bcdDevice=57.5c [ 191.342047][ T47] usb 5-1: New USB device strings: Mfr=29, Product=213, SerialNumber=120 [ 191.384611][ T47] usb 5-1: Product: syz [ 191.447649][ T47] usb 5-1: Manufacturer: syz [ 191.452754][ T47] usb 5-1: SerialNumber: syz [ 191.481082][ T47] usb 5-1: config 0 descriptor?? [ 191.489620][ T7684] trusted_key: syz.3.612 sent an empty control message without MSG_MORE. [ 191.572613][ T7666] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 191.591409][ T47] usb 1-1: USB disconnect, device number 22 [ 192.020819][ T7680] lo: left promiscuous mode [ 192.045134][ T47] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 192.215211][ T47] usb 1-1: Using ep0 maxpacket: 32 [ 192.224335][ T47] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 192.235328][ T47] usb 1-1: config 0 has no interfaces? [ 192.238573][ T9] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 192.249735][ T47] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 192.274265][ T47] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.425444][ T9] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 192.436381][ T9] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 192.562035][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 192.612223][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 192.613105][ T47] usb 1-1: config 0 descriptor?? [ 192.673124][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 192.690779][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 192.708905][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 192.719377][ T9] usb 3-1: config 0 descriptor?? [ 192.724880][ T7695] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 192.905165][ T47] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 192.931323][ T5834] usb 1-1: USB disconnect, device number 23 [ 193.055386][ T47] usb 2-1: Using ep0 maxpacket: 8 [ 193.066620][ T47] usb 2-1: config 0 has no interfaces? [ 193.074872][ T47] usb 2-1: New USB device found, idVendor=046d, idProduct=0896, bcdDevice=3a.11 [ 193.084116][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.093652][ T47] usb 2-1: Product: syz [ 193.098723][ T47] usb 2-1: Manufacturer: syz [ 193.103355][ T47] usb 2-1: SerialNumber: syz [ 193.111231][ T47] usb 2-1: config 0 descriptor?? [ 193.160134][ T9] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 193.190275][ T9] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 193.205121][ T9] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 193.222933][ T9] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 193.232627][ T9] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 193.240551][ T9] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 193.252860][ T9] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 193.274116][ T9] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 193.345224][ T9] usb 2-1: USB disconnect, device number 35 [ 193.400224][ T7710] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 193.416639][ T7710] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.425368][ T7710] bridge0: port 1(bridge_slave_0) entered disabled state [ 193.454055][ T5834] usb 3-1: USB disconnect, device number 30 [ 193.627752][ T7715] netlink: 4 bytes leftover after parsing attributes in process `syz.0.622'. [ 193.684541][ T7717] syzkaller0: entered promiscuous mode [ 193.701313][ T7715] FAULT_INJECTION: forcing a failure. [ 193.701313][ T7715] name failslab, interval 1, probability 0, space 0, times 0 [ 193.719751][ T7715] CPU: 1 UID: 0 PID: 7715 Comm: syz.0.622 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 193.719777][ T7715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 193.719787][ T7715] Call Trace: [ 193.719795][ T7715] [ 193.719802][ T7715] dump_stack_lvl+0x241/0x360 [ 193.719834][ T7715] ? __pfx_dump_stack_lvl+0x10/0x10 [ 193.719858][ T7715] ? __pfx__printk+0x10/0x10 [ 193.719885][ T7715] ? __pfx___might_resched+0x10/0x10 [ 193.719909][ T7715] should_fail_ex+0x424/0x570 [ 193.719940][ T7715] should_failslab+0xac/0x100 [ 193.719959][ T7715] __kmalloc_noprof+0xdf/0x4d0 [ 193.719974][ T7715] ? tomoyo_encode+0x26f/0x540 [ 193.719998][ T7715] tomoyo_encode+0x26f/0x540 [ 193.720022][ T7715] tomoyo_realpath_from_path+0x59e/0x5e0 [ 193.720057][ T7715] tomoyo_path_number_perm+0x245/0x790 [ 193.720075][ T7715] ? __lock_acquire+0xad5/0xd80 [ 193.720093][ T7715] ? tomoyo_path_number_perm+0x215/0x790 [ 193.720112][ T7715] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 193.720175][ T7715] ? __fget_files+0x2a/0x420 [ 193.720193][ T7715] ? __fget_files+0x2a/0x420 [ 193.720214][ T7715] ? __fget_files+0x2a/0x420 [ 193.720240][ T7715] security_file_ioctl_compat+0xc6/0x2a0 [ 193.720262][ T7715] __se_compat_sys_ioctl+0xd8/0xc30 [ 193.720287][ T7715] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 193.720305][ T7715] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 193.720330][ T7715] ? __fget_files+0x2a/0x420 [ 193.720355][ T7715] ? fput+0x9b/0xd0 [ 193.720373][ T7715] ? ksys_write+0x275/0x2d0 [ 193.720404][ T7715] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 193.720428][ T7715] ? lockdep_hardirqs_on+0x9d/0x150 [ 193.720455][ T7715] __do_fast_syscall_32+0xb4/0x110 [ 193.720473][ T7715] ? exc_page_fault+0x599/0x8b0 [ 193.720501][ T7715] do_fast_syscall_32+0x34/0x80 [ 193.720516][ T7715] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 193.720535][ T7715] RIP: 0023:0xf7f93579 [ 193.720549][ T7715] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 193.720561][ T7715] RSP: 002b:00000000f509555c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 193.720579][ T7715] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 000000000000af02 [ 193.720589][ T7715] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 193.720597][ T7715] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 193.720604][ T7715] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 193.720613][ T7715] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 193.720636][ T7715] [ 193.721050][ T7715] ERROR: Out of memory at tomoyo_realpath_from_path. [ 193.721530][ T7717] syzkaller0: entered allmulticast mode [ 194.013009][ T12] syzkaller0: tun_net_xmit 48 [ 194.056902][ T7721] syzkaller0: create flow: hash 2087859211 index 1 [ 194.148489][ T47] usb 5-1: USB disconnect, device number 38 [ 194.343962][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.352741][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.449213][ T7727] netlink: 8 bytes leftover after parsing attributes in process `syz.2.625'. [ 194.458356][ T7727] netlink: 4 bytes leftover after parsing attributes in process `syz.2.625'. [ 194.488711][ T7717] syzkaller0: delete flow: hash 2087859211 index 1 [ 194.498869][ T5834] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 194.723762][ T5834] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 194.732198][ T5834] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 194.744440][ T5834] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 194.761271][ T5834] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 194.788985][ T5834] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 194.844017][ T5834] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 194.859451][ T5834] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.879851][ T5834] usb 2-1: config 0 descriptor?? [ 194.944649][ T7723] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 195.621993][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.629944][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.640144][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.647911][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.674592][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.764674][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.772465][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.799031][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.811551][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.849697][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.871252][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.882516][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.890245][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.900344][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.910858][ T5834] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 195.923330][ T5834] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 195.950686][ T5834] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 196.016030][ T5834] usb 2-1: USB disconnect, device number 36 [ 196.415569][ T55] Bluetooth: hci2: command 0x0406 tx timeout [ 196.421690][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 196.429825][ T55] Bluetooth: hci4: command 0x0406 tx timeout [ 196.437002][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 196.934896][ T5834] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 197.100804][ T5834] usb 1-1: New USB device found, idVendor=09c0, idProduct=0203, bcdDevice=d3.43 [ 197.110053][ T5834] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 197.140180][ T5834] usb 1-1: config 0 descriptor?? [ 197.156547][ T5834] dvb-usb: found a 'Genpix SkyWalker-1 DVB-S receiver' in warm state. [ 197.390665][ T5834] gp8psk: usb in 128 operation failed. [ 197.554080][ T7727] batadv0: entered promiscuous mode [ 197.560680][ T7727] macvtap1: entered allmulticast mode [ 197.566967][ T7727] batadv0: entered allmulticast mode [ 197.573610][ T7727] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 197.615433][ T5834] gp8psk: FW Version = 103.150.223 (0x6796df) Build 2104/19/176 [ 197.814159][ T5834] gp8psk: usb in 149 operation failed. [ 197.946571][ T5834] gp8psk: failed to get FPGA version [ 197.986686][ T5834] gp8psk: usb in 138 operation failed. [ 197.989675][ T7768] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551615) [ 197.993248][ T5834] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 198.022530][ T7768] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647 [ 198.069539][ T5834] dvbdev: DVB: registering new adapter (Genpix SkyWalker-1 DVB-S receiver) [ 198.079182][ T5834] usb 1-1: media controller created [ 198.165109][ T9] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 198.168885][ T5834] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 198.278355][ T5834] gp8psk_fe: Frontend attached [ 198.325676][ T5834] usb 1-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 198.351034][ T5834] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 198.351424][ T7773] trusted_key: encrypted_key: keylen parameter is missing [ 198.370424][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 198.435759][ T5896] usb 4-1: new full-speed USB device number 23 using dummy_hcd [ 198.457841][ T9] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 198.479839][ T9] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 198.521302][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 198.551805][ T9] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 198.583639][ T5834] gp8psk: usb in 138 operation failed. [ 198.589245][ T9] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 198.620022][ T5896] usb 4-1: not running at top speed; connect to a high speed hub [ 198.620524][ T5834] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully initialized and connected. [ 198.656022][ T5896] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 198.678557][ T9] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 198.718999][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.730637][ T5896] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 198.743896][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.752812][ T5896] usb 4-1: Product: syz [ 198.772420][ T5896] usb 4-1: Manufacturer: syz [ 198.808599][ T5834] gp8psk: found Genpix USB device pID = 203 (hex) [ 199.068464][ T5834] usb 1-1: USB disconnect, device number 24 [ 199.165145][ T5896] usb 4-1: SerialNumber: syz [ 199.352286][ T9] usb 5-1: GET_CAPABILITIES returned 0 [ 199.372457][ T9] usbtmc 5-1:16.0: can't read capabilities [ 199.650203][ T5834] dvb-usb: Genpix SkyWalker-1 DVB-S receiver successfully deinitialized and disconnected. [ 199.865386][ T9] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 200.068294][ T9] usb 2-1: config index 0 descriptor too short (expected 45, got 36) [ 200.105168][ T9] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 200.140541][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 200.157904][ T5896] usb 4-1: bad CDC descriptors [ 200.185242][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 200.231920][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 200.397023][ T7768] fuse: Bad value for 'fd' [ 200.404292][ T7768] xt_hashlimit: max too large, truncated to 1048576 [ 200.411247][ T7768] xt_hashlimit: overflow, rate too high: 0 [ 200.481450][ T9] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 200.498073][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.541251][ T9] usb 2-1: config 0 descriptor?? [ 200.587615][ T7781] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 200.952063][ T5896] usb 5-1: USB disconnect, device number 39 [ 201.014290][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.022629][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.034781][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.042424][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.052357][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.060293][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.068358][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.076576][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.084011][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.091700][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.099359][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.106969][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.114416][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.122052][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.129863][ T9] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 201.138672][ T9] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 201.150269][ T9] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 201.177155][ T24] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 201.276623][ T9] usb 2-1: USB disconnect, device number 37 [ 201.355151][ T24] usb 1-1: Using ep0 maxpacket: 8 [ 201.363989][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 201.373595][ T24] usb 1-1: config 6 has an invalid interface number: 70 but max is 0 [ 201.382015][ T24] usb 1-1: config 6 has no interface number 0 [ 201.388525][ T24] usb 1-1: config 6 interface 70 has no altsetting 0 [ 201.399633][ T24] usb 1-1: New USB device found, idVendor=1ae7, idProduct=0525, bcdDevice=63.7b [ 201.408942][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.417078][ T24] usb 1-1: Product: syz [ 201.421508][ T24] usb 1-1: Manufacturer: syz [ 201.426444][ T24] usb 1-1: SerialNumber: syz [ 201.652796][ T7795] netlink: 44 bytes leftover after parsing attributes in process `syz.0.643'. [ 201.667554][ T7795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.677664][ T7795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.692483][ T24] HFC-S_USB 1-1:6.70: probe with driver HFC-S_USB failed with error -5 [ 201.705190][ T24] usb 1-1: USB disconnect, device number 25 [ 201.841113][ T5885] usb 4-1: USB disconnect, device number 23 [ 201.856914][ T5834] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 202.050262][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.061521][ T5834] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 202.125216][ T5834] usb 5-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 202.152299][ T5834] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.186944][ T5834] usb 5-1: config 0 descriptor?? [ 202.254513][ T7812] delete_channel: no stack [ 202.483560][ T7799] No such timeout policy "syz1" [ 202.569518][ T7818] mmap: syz.3.650 (7818) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 202.785696][ T5834] ortek 0003:1223:3F07.0006: Fixing up logical maximum in report descriptor (Skycable) [ 202.882183][ T5834] ortek 0003:1223:3F07.0006: unknown main item tag 0x6 [ 202.905972][ T5834] ortek 0003:1223:3F07.0006: report_id 29495 is invalid [ 202.923374][ T5834] ortek 0003:1223:3F07.0006: item 0 2 1 8 parsing failed [ 202.945804][ T5834] ortek 0003:1223:3F07.0006: probe with driver ortek failed with error -22 [ 203.055833][ T5834] usb 5-1: USB disconnect, device number 40 [ 205.095023][ T47] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 205.126148][ T24] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 205.175114][ T5902] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 205.245080][ T47] usb 2-1: Using ep0 maxpacket: 16 [ 205.295248][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 205.309239][ T47] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 205.333886][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 205.337082][ T5902] usb 1-1: config index 0 descriptor too short (expected 45, got 36) [ 205.355431][ T47] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 205.375535][ T24] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 205.389880][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 205.393244][ T5902] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 205.436779][ T47] usb 2-1: SerialNumber: syz [ 205.442627][ T24] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x3D, changing to 0xD [ 205.459697][ T5902] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 205.463463][ T47] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 205.493835][ T5902] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 205.495217][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 19, changing to 7 [ 205.521155][ T5902] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 205.539050][ T47] cdc_acm 2-1:1.0: This needs exactly 3 endpoints [ 205.547260][ T47] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -22 [ 205.558258][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=9e.7e [ 205.569400][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.580521][ T24] usb 3-1: Product: syz [ 205.584733][ T24] usb 3-1: Manufacturer: syz [ 205.590335][ T24] usb 3-1: SerialNumber: syz [ 205.597777][ T5902] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 205.613472][ T5902] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 205.614384][ T24] usb 3-1: config 0 descriptor?? [ 205.647954][ T5902] usb 1-1: config 0 descriptor?? [ 205.648322][ T24] usbtest 3-1:0.0: couldn't get endpoints, -22 [ 205.659422][ T7835] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 205.678808][ T24] usbtest 3-1:0.0: probe with driver usbtest failed with error -22 [ 205.745539][ T24] usb 2-1: USB disconnect, device number 38 [ 205.870691][ T5834] usb 3-1: USB disconnect, device number 31 [ 206.206686][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.224329][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.234496][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.243548][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.251377][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.266730][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.277138][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.285449][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.424585][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.438180][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.446726][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.454429][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.468251][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.478670][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.492808][ T5902] plantronics 0003:047F:FFFF.0007: unknown main item tag 0x0 [ 206.508903][ T5902] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 206.534695][ T5902] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 206.548121][ T5886] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 206.668480][ T5902] usb 1-1: USB disconnect, device number 26 [ 206.839720][ T30] audit: type=1326 audit(1743503466.778:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 206.846174][ T7854] capability: warning: `syz.1.662' uses 32-bit capabilities (legacy support in use) [ 207.005072][ T9] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 207.146160][ T30] audit: type=1326 audit(1743503466.818:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 207.177450][ T30] audit: type=1326 audit(1743503466.828:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 207.216803][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 207.282957][ T9] usb 3-1: config 0 has an invalid interface number: 251 but max is 0 [ 207.379536][ T9] usb 3-1: config 0 has no interface number 0 [ 207.416871][ T30] audit: type=1326 audit(1743503466.838:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 207.457952][ T9] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 207.517688][ T30] audit: type=1326 audit(1743503466.838:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 207.555147][ T9] usb 3-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 207.587026][ T9] usb 3-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 207.600585][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.609875][ T9] usb 3-1: Product: syz [ 207.614870][ T9] usb 3-1: Manufacturer: syz [ 207.623194][ T9] usb 3-1: SerialNumber: syz [ 207.628801][ T30] audit: type=1326 audit(1743503466.838:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 207.674062][ T9] usb 3-1: config 0 descriptor?? [ 207.686886][ T7855] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 207.694316][ T7855] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 207.821527][ T30] audit: type=1326 audit(1743503466.838:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=370 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 207.965169][ T7855] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 207.974224][ T7855] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 207.981681][ T30] audit: type=1326 audit(1743503466.838:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 208.058752][ T30] audit: type=1326 audit(1743503466.838:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 208.276613][ T30] audit: type=1326 audit(1743503466.838:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7853 comm="syz.1.662" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 208.823828][ T7875] netlink: 4 bytes leftover after parsing attributes in process `syz.2.663'. [ 208.898467][ T7875] mac80211_hwsim hwsim2 wlan0: entered promiscuous mode [ 208.985152][ T5896] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 209.001030][ T7875] macsec1: entered allmulticast mode [ 209.016948][ T7875] mac80211_hwsim hwsim2 wlan0: entered allmulticast mode [ 209.245169][ T5896] usb 2-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 209.300832][ T5896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.496135][ T5896] usb 2-1: config 0 descriptor?? [ 209.542522][ T7875] mac80211_hwsim hwsim2 wlan0: left allmulticast mode [ 209.569412][ T7875] mac80211_hwsim hwsim2 wlan0: left promiscuous mode [ 209.653142][ T7879] 8021q: VLANs not supported on ip6_vti0 [ 209.733173][ T9] asix 3-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 209.755852][ T9] asix 3-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 209.773685][ T7874] netlink: 12 bytes leftover after parsing attributes in process `syz.1.669'. [ 209.792345][ T7879] kvm: requested 6704 ns i8254 timer period limited to 200000 ns [ 209.812994][ T9] asix 3-1:0.251: probe with driver asix failed with error -71 [ 209.867033][ T9] usb 3-1: USB disconnect, device number 32 [ 211.460577][ T5886] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 211.583484][ T7903] FAULT_INJECTION: forcing a failure. [ 211.583484][ T7903] name failslab, interval 1, probability 0, space 0, times 0 [ 211.617841][ T5886] usb 3-1: Using ep0 maxpacket: 8 [ 211.626913][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 211.635046][ T7903] CPU: 1 UID: 0 PID: 7903 Comm: syz.3.677 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 211.635072][ T7903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 211.635082][ T7903] Call Trace: [ 211.635091][ T7903] [ 211.635098][ T7903] dump_stack_lvl+0x241/0x360 [ 211.635129][ T7903] ? __pfx_dump_stack_lvl+0x10/0x10 [ 211.635152][ T7903] ? __pfx__printk+0x10/0x10 [ 211.635179][ T7903] ? ref_tracker_alloc+0x316/0x4c0 [ 211.635199][ T7903] should_fail_ex+0x424/0x570 [ 211.635229][ T7903] should_failslab+0xac/0x100 [ 211.635250][ T7903] kmem_cache_alloc_noprof+0x78/0x390 [ 211.635267][ T7903] ? skb_clone+0x20c/0x390 [ 211.635287][ T7903] skb_clone+0x20c/0x390 [ 211.635306][ T7903] __netlink_deliver_tap+0x3c4/0x7f0 [ 211.635344][ T7903] ? netlink_deliver_tap+0x2e/0x1b0 [ 211.635361][ T7903] netlink_deliver_tap+0x19d/0x1b0 [ 211.635382][ T7903] netlink_sendskb+0x68/0x140 [ 211.635401][ T7903] netlink_unicast+0x39f/0x9a0 [ 211.635426][ T7903] ? __pfx_netlink_unicast+0x10/0x10 [ 211.635453][ T7903] xfrm_alloc_userspi+0xaf4/0xe00 [ 211.635491][ T7903] ? __pfx_xfrm_alloc_userspi+0x10/0x10 [ 211.635518][ T7903] ? __nla_parse+0x40/0x60 [ 211.635541][ T7903] xfrm_user_rcv_msg+0x9c3/0xca0 [ 211.635565][ T7903] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 211.635617][ T7903] ? __mutex_trylock_common+0x184/0x2e0 [ 211.635644][ T7903] ? __pfx___mutex_trylock_common+0x10/0x10 [ 211.635675][ T7903] netlink_rcv_skb+0x208/0x480 [ 211.635695][ T7903] ? __pfx_xfrm_user_rcv_msg+0x10/0x10 [ 211.635714][ T7903] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 211.635753][ T7903] ? netlink_deliver_tap+0x2e/0x1b0 [ 211.635777][ T7903] xfrm_netlink_rcv+0x79/0x90 [ 211.635798][ T7903] netlink_unicast+0x7f8/0x9a0 [ 211.635824][ T7903] ? __pfx_netlink_unicast+0x10/0x10 [ 211.635843][ T7903] ? skb_put+0x114/0x1f0 [ 211.635870][ T7903] netlink_sendmsg+0x8c3/0xcd0 [ 211.635901][ T7903] ? __pfx_netlink_sendmsg+0x10/0x10 [ 211.635923][ T7903] ? __import_iovec+0x585/0x830 [ 211.635944][ T7903] ? aa_sock_msg_perm+0x91/0x160 [ 211.635970][ T7903] ? __pfx_netlink_sendmsg+0x10/0x10 [ 211.635988][ T7903] __sock_sendmsg+0x221/0x270 [ 211.636009][ T7903] ____sys_sendmsg+0x523/0x860 [ 211.636041][ T7903] ? __pfx_____sys_sendmsg+0x10/0x10 [ 211.636081][ T7903] __sys_sendmsg+0x271/0x360 [ 211.636109][ T7903] ? __pfx___sys_sendmsg+0x10/0x10 [ 211.636182][ T7903] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 211.636206][ T7903] ? lockdep_hardirqs_on+0x9d/0x150 [ 211.636233][ T7903] __do_fast_syscall_32+0xb4/0x110 [ 211.636250][ T7903] ? exc_page_fault+0x599/0x8b0 [ 211.636276][ T7903] do_fast_syscall_32+0x34/0x80 [ 211.636292][ T7903] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 211.636316][ T7903] RIP: 0023:0xf73bd579 [ 211.636335][ T7903] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 211.636349][ T7903] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 211.636367][ T7903] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001580 [ 211.636378][ T7903] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 211.636387][ T7903] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 211.636397][ T7903] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 211.636406][ T7903] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 211.636432][ T7903] [ 211.979728][ T5886] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 211.993522][ T5896] usbhid 2-1:0.0: can't add hid device: -71 [ 212.000268][ T5896] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 212.032063][ T5896] usb 2-1: USB disconnect, device number 39 [ 212.054985][ T5886] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x3D, changing to 0xD [ 212.084702][ T5886] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 19, changing to 7 [ 212.129887][ T5886] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=9e.7e [ 212.161053][ T5886] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.169317][ T5886] usb 3-1: Product: syz [ 212.173521][ T5886] usb 3-1: Manufacturer: syz [ 212.181788][ T5886] usb 3-1: SerialNumber: syz [ 212.189644][ T5886] usb 3-1: config 0 descriptor?? [ 212.200481][ T5886] usbtest 3-1:0.0: couldn't get endpoints, -22 [ 212.207612][ T5886] usbtest 3-1:0.0: probe with driver usbtest failed with error -22 [ 212.434632][ T5896] usb 3-1: USB disconnect, device number 33 [ 213.382588][ T30] kauditd_printk_skb: 21 callbacks suppressed [ 213.382601][ T30] audit: type=1326 audit(1743503473.378:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7929 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f25579 code=0x7fc00000 [ 213.606969][ T7937] FAULT_INJECTION: forcing a failure. [ 213.606969][ T7937] name failslab, interval 1, probability 0, space 0, times 0 [ 213.843536][ T7937] CPU: 0 UID: 0 PID: 7937 Comm: syz.3.687 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 213.843561][ T7937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 213.843572][ T7937] Call Trace: [ 213.843579][ T7937] [ 213.843586][ T7937] dump_stack_lvl+0x241/0x360 [ 213.843618][ T7937] ? __pfx_dump_stack_lvl+0x10/0x10 [ 213.843642][ T7937] ? __pfx__printk+0x10/0x10 [ 213.843670][ T7937] ? __pfx___might_resched+0x10/0x10 [ 213.843697][ T7937] should_fail_ex+0x424/0x570 [ 213.843729][ T7937] should_failslab+0xac/0x100 [ 213.843750][ T7937] __kmalloc_cache_noprof+0x73/0x370 [ 213.843769][ T7937] ? vmstat_start+0xdb/0x790 [ 213.843792][ T7937] vmstat_start+0xdb/0x790 [ 213.843816][ T7937] seq_read_iter+0x3f1/0xda0 [ 213.843862][ T7937] proc_reg_read_iter+0x1c2/0x290 [ 213.843891][ T7937] vfs_read+0x9a0/0xb90 [ 213.843923][ T7937] ? __pfx_vfs_read+0x10/0x10 [ 213.843949][ T7937] ? __fget_files+0x2a/0x420 [ 213.843973][ T7937] ? __fget_files+0x2a/0x420 [ 213.844002][ T7937] ksys_read+0x19d/0x2d0 [ 213.844028][ T7937] ? __pfx_ksys_read+0x10/0x10 [ 213.844054][ T7937] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 213.844080][ T7937] ? lockdep_hardirqs_on+0x9d/0x150 [ 213.844107][ T7937] __do_fast_syscall_32+0xb4/0x110 [ 213.844124][ T7937] ? exc_page_fault+0x599/0x8b0 [ 213.844152][ T7937] do_fast_syscall_32+0x34/0x80 [ 213.844169][ T7937] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 213.844189][ T7937] RIP: 0023:0xf73bd579 [ 213.844205][ T7937] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 213.844219][ T7937] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 213.844238][ T7937] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000200 [ 213.844249][ T7937] RDX: 0000000000002020 RSI: 0000000000000000 RDI: 0000000000000000 [ 213.844260][ T7937] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 213.844269][ T7937] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 213.844279][ T7937] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 213.844306][ T7937] [ 214.078521][ T30] audit: type=1326 audit(1743503474.068:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7929 comm="syz.2.685" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf7f25579 code=0x7fc00000 [ 214.602228][ T7948] FAULT_INJECTION: forcing a failure. [ 214.602228][ T7948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.651526][ T7948] CPU: 0 UID: 0 PID: 7948 Comm: syz.2.691 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 214.651550][ T7948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 214.651560][ T7948] Call Trace: [ 214.651566][ T7948] [ 214.651573][ T7948] dump_stack_lvl+0x241/0x360 [ 214.651604][ T7948] ? __pfx_dump_stack_lvl+0x10/0x10 [ 214.651625][ T7948] ? __pfx__printk+0x10/0x10 [ 214.651655][ T7948] should_fail_ex+0x424/0x570 [ 214.651685][ T7948] _copy_from_user+0x2d/0xb0 [ 214.651708][ T7948] kstrtouint_from_user+0xce/0x1a0 [ 214.651731][ T7948] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 214.651753][ T7948] ? __lock_acquire+0xad5/0xd80 [ 214.651780][ T7948] proc_fail_nth_write+0xac/0x2d0 [ 214.651802][ T7948] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 214.651825][ T7948] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 214.651849][ T7948] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 214.651871][ T7948] vfs_write+0x2bc/0xd10 [ 214.651899][ T7948] ? fdget_pos+0x247/0x310 [ 214.651920][ T7948] ? __pfx_vfs_write+0x10/0x10 [ 214.651944][ T7948] ? __fget_files+0x2a/0x420 [ 214.651963][ T7948] ? __fget_files+0x39d/0x420 [ 214.651979][ T7948] ? __fget_files+0x2a/0x420 [ 214.652006][ T7948] ksys_write+0x19d/0x2d0 [ 214.652032][ T7948] ? __pfx_ksys_write+0x10/0x10 [ 214.652057][ T7948] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 214.652081][ T7948] ? lockdep_hardirqs_on+0x9d/0x150 [ 214.652108][ T7948] __do_fast_syscall_32+0xb4/0x110 [ 214.652125][ T7948] ? exc_page_fault+0x599/0x8b0 [ 214.652163][ T7948] do_fast_syscall_32+0x34/0x80 [ 214.652180][ T7948] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 214.652200][ T7948] RIP: 0023:0xf7f25579 [ 214.652215][ T7948] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 214.652228][ T7948] RSP: 002b:00000000f5046590 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 214.652253][ T7948] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f5046620 [ 214.652265][ T7948] RDX: 0000000000000001 RSI: 00000000f73acff4 RDI: 0000000000000000 [ 214.652275][ T7948] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 214.652284][ T7948] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 214.652294][ T7948] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 214.652321][ T7948] [ 215.235484][ T5886] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 215.458600][ T5886] usb 1-1: Using ep0 maxpacket: 16 [ 215.492300][ T5886] usb 1-1: unable to get BOS descriptor or descriptor too short [ 215.538749][ T7962] bridge0: port 3(syz_tun) entered blocking state [ 215.546673][ T7962] bridge0: port 3(syz_tun) entered disabled state [ 215.555804][ T7962] syz_tun: entered allmulticast mode [ 215.562466][ T7962] syz_tun: entered promiscuous mode [ 215.650737][ T5886] usb 1-1: config index 0 descriptor too short (expected 2322, got 18) [ 215.796919][ T5886] usb 1-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 215.845022][ T5834] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 215.858362][ T5886] usb 1-1: New USB device found, idVendor=0c88, idProduct=0021, bcdDevice=19.47 [ 215.955313][ T5886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.986995][ T5886] usb 1-1: Product: syz [ 216.072020][ T5886] usb 1-1: Manufacturer: syz [ 216.085319][ T5886] usb 1-1: SerialNumber: syz [ 216.085967][ T5834] usb 5-1: Using ep0 maxpacket: 8 [ 216.615090][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 216.639748][ T5834] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 216.685133][ T5834] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x3D, changing to 0xD [ 216.793067][ T7949] netlink: 4 bytes leftover after parsing attributes in process `syz.0.690'. [ 216.802061][ T7949] bridge_slave_1: left allmulticast mode [ 216.807978][ T7949] bridge_slave_1: left promiscuous mode [ 216.813883][ T7949] bridge0: port 2(bridge_slave_1) entered disabled state [ 216.865816][ T5834] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 19, changing to 7 [ 216.887275][ T5834] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a4, bcdDevice=9e.7e [ 216.899248][ T5834] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 216.908072][ T5834] usb 5-1: Product: syz [ 216.912432][ T5834] usb 5-1: Manufacturer: syz [ 216.917494][ T5834] usb 5-1: SerialNumber: syz [ 216.926350][ T5834] usb 5-1: config 0 descriptor?? [ 216.987483][ T7949] bridge_slave_0: left allmulticast mode [ 216.993178][ T7949] bridge_slave_0: left promiscuous mode [ 217.026035][ T7949] bridge0: port 1(bridge_slave_0) entered disabled state [ 217.050283][ T5834] usbtest 5-1:0.0: couldn't get endpoints, -22 [ 217.095145][ T5834] usbtest 5-1:0.0: probe with driver usbtest failed with error -22 [ 217.114593][ T305] [ 217.117361][ T305] ============================= [ 217.122233][ T305] WARNING: suspicious RCU usage [ 217.127227][ T305] 6.14.0-syzkaller-11125-g609706855d90 #0 Not tainted [ 217.134035][ T305] ----------------------------- [ 217.139249][ T305] net/sched/sch_generic.c:1285 suspicious rcu_dereference_protected() usage! [ 217.148320][ T305] [ 217.148320][ T305] other info that might help us debug this: [ 217.148320][ T305] [ 217.158953][ T305] [ 217.158953][ T305] rcu_scheduler_active = 2, debug_locks = 1 [ 217.167123][ T305] 3 locks held by kworker/u8:5/305: [ 217.172331][ T305] #0: ffff88805e88a948 ((wq_completion)bond0#5){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 217.183569][ T305] #1: ffffc900030cfc60 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 217.196571][ T305] #2: ffffffff8ed3b560 (rcu_read_lock){....}-{1:3}, at: bond_mii_monitor+0x17f/0x3170 [ 217.206605][ T305] [ 217.206605][ T305] stack backtrace: [ 217.212511][ T305] CPU: 1 UID: 0 PID: 305 Comm: kworker/u8:5 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 217.212534][ T305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 217.212546][ T305] Workqueue: bond0 bond_mii_monitor [ 217.212573][ T305] Call Trace: [ 217.212580][ T305] [ 217.212588][ T305] dump_stack_lvl+0x241/0x360 [ 217.212617][ T305] ? __pfx_dump_stack_lvl+0x10/0x10 [ 217.212641][ T305] ? __pfx__printk+0x10/0x10 [ 217.212667][ T305] ? print_lock+0x171/0x1a0 [ 217.212692][ T305] lockdep_rcu_suspicious+0x175/0x200 [ 217.212714][ T305] dev_deactivate_queue+0x8f/0x1b0 [ 217.212739][ T305] dev_deactivate_many+0x14c/0xca0 [ 217.212767][ T305] ? __pfx_dev_deactivate_many+0x10/0x10 [ 217.212792][ T305] ? _raw_spin_unlock_irqrestore+0x90/0x140 [ 217.212820][ T305] dev_deactivate+0x186/0x280 [ 217.212843][ T305] ? __pfx_dev_deactivate+0x10/0x10 [ 217.212862][ T305] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 217.212885][ T305] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 217.212906][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 217.212932][ T305] ? rfc2863_policy+0x1ce/0x3f0 [ 217.212959][ T305] linkwatch_do_dev+0x10a/0x170 [ 217.212985][ T305] ethtool_op_get_link+0x15/0x60 [ 217.213006][ T305] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 217.213025][ T305] bond_check_dev_link+0x1fb/0x4b0 [ 217.213049][ T305] ? __pfx_bond_check_dev_link+0x10/0x10 [ 217.213087][ T305] bond_mii_monitor+0x49d/0x3170 [ 217.213127][ T305] ? bond_mii_monitor+0x17f/0x3170 [ 217.213151][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 217.213181][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 217.213208][ T305] ? register_lock_class+0x54/0x330 [ 217.213235][ T305] ? irqentry_exit+0x63/0x90 [ 217.213248][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 217.213276][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 217.213298][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 217.213318][ T305] ? process_scheduled_works+0xa5a/0x18e0 [ 217.213341][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 217.213359][ T305] process_scheduled_works+0xac3/0x18e0 [ 217.213408][ T305] ? __pfx_process_scheduled_works+0x10/0x10 [ 217.213436][ T305] ? assign_work+0x367/0x3d0 [ 217.213461][ T305] worker_thread+0x870/0xd50 [ 217.213495][ T305] ? __kthread_parkme+0x1a8/0x200 [ 217.213520][ T305] ? __pfx_worker_thread+0x10/0x10 [ 217.213540][ T305] kthread+0x7b7/0x940 [ 217.213565][ T305] ? __pfx_worker_thread+0x10/0x10 [ 217.213586][ T305] ? __pfx_kthread+0x10/0x10 [ 217.213606][ T305] ? __pfx_kthread+0x10/0x10 [ 217.213628][ T305] ? __pfx_kthread+0x10/0x10 [ 217.213649][ T305] ? __pfx_kthread+0x10/0x10 [ 217.213671][ T305] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.213691][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 217.213715][ T305] ? __pfx_kthread+0x10/0x10 [ 217.213739][ T305] ret_from_fork+0x4b/0x80 [ 217.213756][ T305] ? __pfx_kthread+0x10/0x10 [ 217.213778][ T305] ret_from_fork_asm+0x1a/0x30 [ 217.213811][ T305] [ 217.539294][ T305] [ 217.541671][ T305] ============================= [ 217.547065][ T305] WARNING: suspicious RCU usage [ 217.552035][ T305] 6.14.0-syzkaller-11125-g609706855d90 #0 Not tainted [ 217.558834][ T305] ----------------------------- [ 217.563703][ T305] ./include/linux/rtnetlink.h:163 suspicious rcu_dereference_protected() usage! [ 217.572816][ T305] [ 217.572816][ T305] other info that might help us debug this: [ 217.572816][ T305] [ 217.583275][ T305] [ 217.583275][ T305] rcu_scheduler_active = 2, debug_locks = 1 [ 217.591413][ T305] 3 locks held by kworker/u8:5/305: [ 217.596663][ T305] #0: ffff88805e88a948 ((wq_completion)bond0#5){+.+.}-{0:0}, at: process_scheduled_works+0x990/0x18e0 [ 217.607790][ T305] #1: ffffc900030cfc60 ((work_completion)(&(&bond->mii_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x9cb/0x18e0 [ 217.620898][ T305] #2: ffffffff8ed3b560 (rcu_read_lock){....}-{1:3}, at: bond_mii_monitor+0x17f/0x3170 [ 217.630740][ T305] [ 217.630740][ T305] stack backtrace: [ 217.636691][ T305] CPU: 1 UID: 0 PID: 305 Comm: kworker/u8:5 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 217.636711][ T305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 217.636718][ T305] Workqueue: bond0 bond_mii_monitor [ 217.636742][ T305] Call Trace: [ 217.636758][ T305] [ 217.636766][ T305] dump_stack_lvl+0x241/0x360 [ 217.636795][ T305] ? __pfx_dump_stack_lvl+0x10/0x10 [ 217.636819][ T305] ? __pfx__printk+0x10/0x10 [ 217.636840][ T305] lockdep_rcu_suspicious+0x175/0x200 [ 217.636853][ T305] dev_deactivate_many+0x228/0xca0 [ 217.636870][ T305] ? __pfx_dev_deactivate_many+0x10/0x10 [ 217.636888][ T305] ? _raw_spin_unlock_irqrestore+0x90/0x140 [ 217.636914][ T305] dev_deactivate+0x186/0x280 [ 217.636939][ T305] ? __pfx_dev_deactivate+0x10/0x10 [ 217.636957][ T305] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 217.636977][ T305] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 217.636989][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 217.637005][ T305] ? rfc2863_policy+0x1ce/0x3f0 [ 217.637019][ T305] linkwatch_do_dev+0x10a/0x170 [ 217.637037][ T305] ethtool_op_get_link+0x15/0x60 [ 217.637057][ T305] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 217.637077][ T305] bond_check_dev_link+0x1fb/0x4b0 [ 217.637100][ T305] ? __pfx_bond_check_dev_link+0x10/0x10 [ 217.637131][ T305] bond_mii_monitor+0x49d/0x3170 [ 217.637149][ T305] ? bond_mii_monitor+0x17f/0x3170 [ 217.637162][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 217.637179][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 217.637201][ T305] ? register_lock_class+0x54/0x330 [ 217.637228][ T305] ? irqentry_exit+0x63/0x90 [ 217.637241][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 217.637269][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 217.637283][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 217.637294][ T305] ? process_scheduled_works+0xa5a/0x18e0 [ 217.637308][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 217.637318][ T305] process_scheduled_works+0xac3/0x18e0 [ 217.637354][ T305] ? __pfx_process_scheduled_works+0x10/0x10 [ 217.637383][ T305] ? assign_work+0x367/0x3d0 [ 217.637407][ T305] worker_thread+0x870/0xd50 [ 217.637432][ T305] ? __kthread_parkme+0x1a8/0x200 [ 217.637446][ T305] ? __pfx_worker_thread+0x10/0x10 [ 217.637457][ T305] kthread+0x7b7/0x940 [ 217.637470][ T305] ? __pfx_worker_thread+0x10/0x10 [ 217.637500][ T305] ? __pfx_kthread+0x10/0x10 [ 217.637519][ T305] ? __pfx_kthread+0x10/0x10 [ 217.637540][ T305] ? __pfx_kthread+0x10/0x10 [ 217.637561][ T305] ? __pfx_kthread+0x10/0x10 [ 217.637578][ T305] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.637589][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 217.637602][ T305] ? __pfx_kthread+0x10/0x10 [ 217.637614][ T305] ret_from_fork+0x4b/0x80 [ 217.637624][ T305] ? __pfx_kthread+0x10/0x10 [ 217.637642][ T305] ret_from_fork_asm+0x1a/0x30 [ 217.637673][ T305] [ 217.637788][ T305] INFO: trying to register non-static key. [ 217.918657][ T305] The code is fine but needs lockdep annotation, or maybe [ 217.925747][ T305] you didn't initialize this object before use? [ 217.931973][ T305] turning off the locking correctness validator. [ 217.938284][ T305] CPU: 1 UID: 0 PID: 305 Comm: kworker/u8:5 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 217.938301][ T305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 217.938311][ T305] Workqueue: bond0 bond_mii_monitor [ 217.938333][ T305] Call Trace: [ 217.938338][ T305] [ 217.938344][ T305] dump_stack_lvl+0x241/0x360 [ 217.938364][ T305] ? __pfx_dump_stack_lvl+0x10/0x10 [ 217.938385][ T305] ? __pfx__printk+0x10/0x10 [ 217.938401][ T305] ? __is_module_percpu_address+0x396/0x3f0 [ 217.938420][ T305] assign_lock_key+0x135/0x150 [ 217.938436][ T305] register_lock_class+0xd6/0x330 [ 217.938449][ T305] __lock_acquire+0x80/0xd80 [ 217.938462][ T305] ? __pfx_do_softirq+0x10/0x10 [ 217.938475][ T305] lock_acquire+0x116/0x2f0 [ 217.938486][ T305] ? netif_tx_lock+0x31/0x1f0 [ 217.938500][ T305] ? dev_deactivate_many+0x2e5/0xca0 [ 217.938519][ T305] _raw_spin_lock+0x2e/0x40 [ 217.938536][ T305] ? netif_tx_lock+0x31/0x1f0 [ 217.938547][ T305] netif_tx_lock+0x31/0x1f0 [ 217.938562][ T305] dev_deactivate_many+0x2fc/0xca0 [ 217.938577][ T305] ? dev_deactivate_many+0x2e5/0xca0 [ 217.938592][ T305] ? __pfx_dev_deactivate_many+0x10/0x10 [ 217.938607][ T305] ? _raw_spin_unlock_irqrestore+0x90/0x140 [ 217.938624][ T305] dev_deactivate+0x186/0x280 [ 217.938640][ T305] ? __pfx_dev_deactivate+0x10/0x10 [ 217.938657][ T305] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 217.938673][ T305] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 217.938689][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 217.938706][ T305] ? rfc2863_policy+0x1ce/0x3f0 [ 217.938724][ T305] linkwatch_do_dev+0x10a/0x170 [ 217.938743][ T305] ethtool_op_get_link+0x15/0x60 [ 217.938759][ T305] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 217.938774][ T305] bond_check_dev_link+0x1fb/0x4b0 [ 217.938793][ T305] ? __pfx_bond_check_dev_link+0x10/0x10 [ 217.938812][ T305] bond_mii_monitor+0x49d/0x3170 [ 217.938830][ T305] ? bond_mii_monitor+0x17f/0x3170 [ 217.938846][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 217.938864][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 217.938879][ T305] ? register_lock_class+0x54/0x330 [ 217.938893][ T305] ? irqentry_exit+0x63/0x90 [ 217.938903][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 217.938925][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 217.938940][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 217.938954][ T305] ? process_scheduled_works+0xa5a/0x18e0 [ 217.938969][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 217.938986][ T305] process_scheduled_works+0xac3/0x18e0 [ 217.939007][ T305] ? __pfx_process_scheduled_works+0x10/0x10 [ 217.939023][ T305] ? assign_work+0x367/0x3d0 [ 217.939037][ T305] worker_thread+0x870/0xd50 [ 217.939058][ T305] ? __kthread_parkme+0x1a8/0x200 [ 217.939074][ T305] ? __pfx_worker_thread+0x10/0x10 [ 217.939087][ T305] kthread+0x7b7/0x940 [ 217.939103][ T305] ? __pfx_worker_thread+0x10/0x10 [ 217.939117][ T305] ? __pfx_kthread+0x10/0x10 [ 217.939132][ T305] ? __pfx_kthread+0x10/0x10 [ 217.939147][ T305] ? __pfx_kthread+0x10/0x10 [ 217.939162][ T305] ? __pfx_kthread+0x10/0x10 [ 217.939178][ T305] ? _raw_spin_unlock_irq+0x23/0x50 [ 217.939197][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 217.939214][ T305] ? __pfx_kthread+0x10/0x10 [ 217.939229][ T305] ret_from_fork+0x4b/0x80 [ 217.939242][ T305] ? __pfx_kthread+0x10/0x10 [ 217.939257][ T305] ret_from_fork_asm+0x1a/0x30 [ 217.939273][ T305] [ 218.267806][ T305] ================================================================== [ 218.275867][ T305] BUG: KASAN: stack-out-of-bounds in timer_is_static_object+0x35/0x80 [ 218.284042][ T305] Read of size 8 at addr ffffc900054ff510 by task kworker/u8:5/305 [ 218.291940][ T305] [ 218.294266][ T305] CPU: 1 UID: 0 PID: 305 Comm: kworker/u8:5 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 218.294286][ T305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 218.294295][ T305] Workqueue: bond0 bond_mii_monitor [ 218.294312][ T305] Call Trace: [ 218.294319][ T305] [ 218.294324][ T305] dump_stack_lvl+0x241/0x360 [ 218.294341][ T305] ? __pfx_dump_stack_lvl+0x10/0x10 [ 218.294363][ T305] ? __pfx__printk+0x10/0x10 [ 218.294384][ T305] ? _printk+0xd5/0x120 [ 218.294405][ T305] print_report+0x16e/0x5b0 [ 218.294423][ T305] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 218.294438][ T305] ? __virt_addr_valid+0xbd/0x530 [ 218.294451][ T305] ? timer_is_static_object+0x35/0x80 [ 218.294461][ T305] kasan_report+0x143/0x180 [ 218.294470][ T305] ? timer_is_static_object+0x35/0x80 [ 218.294481][ T305] timer_is_static_object+0x35/0x80 [ 218.294494][ T305] debug_object_assert_init+0x24d/0x4d0 [ 218.294522][ T305] ? __pfx_debug_object_assert_init+0x10/0x10 [ 218.294547][ T305] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 218.294568][ T305] ? dev_deactivate_many+0x2e5/0xca0 [ 218.294584][ T305] __timer_delete+0x32/0x390 [ 218.294598][ T305] dev_deactivate_many+0x308/0xca0 [ 218.294610][ T305] ? dev_deactivate_many+0x2e5/0xca0 [ 218.294621][ T305] ? __pfx_dev_deactivate_many+0x10/0x10 [ 218.294633][ T305] ? _raw_spin_unlock_irqrestore+0x90/0x140 [ 218.294656][ T305] dev_deactivate+0x186/0x280 [ 218.294677][ T305] ? __pfx_dev_deactivate+0x10/0x10 [ 218.294695][ T305] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 218.294723][ T305] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 218.294736][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 218.294748][ T305] ? rfc2863_policy+0x1ce/0x3f0 [ 218.294762][ T305] linkwatch_do_dev+0x10a/0x170 [ 218.294776][ T305] ethtool_op_get_link+0x15/0x60 [ 218.294794][ T305] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 218.294814][ T305] bond_check_dev_link+0x1fb/0x4b0 [ 218.294835][ T305] ? __pfx_bond_check_dev_link+0x10/0x10 [ 218.294861][ T305] bond_mii_monitor+0x49d/0x3170 [ 218.294876][ T305] ? bond_mii_monitor+0x17f/0x3170 [ 218.294887][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 218.294900][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 218.294918][ T305] ? register_lock_class+0x54/0x330 [ 218.294934][ T305] ? irqentry_exit+0x63/0x90 [ 218.294944][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 218.294967][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 218.294987][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 218.295007][ T305] ? process_scheduled_works+0xa5a/0x18e0 [ 218.295026][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 218.295038][ T305] process_scheduled_works+0xac3/0x18e0 [ 218.295053][ T305] ? __pfx_process_scheduled_works+0x10/0x10 [ 218.295064][ T305] ? assign_work+0x367/0x3d0 [ 218.295075][ T305] worker_thread+0x870/0xd50 [ 218.295091][ T305] ? __kthread_parkme+0x1a8/0x200 [ 218.295111][ T305] ? __pfx_worker_thread+0x10/0x10 [ 218.295130][ T305] kthread+0x7b7/0x940 [ 218.295152][ T305] ? __pfx_worker_thread+0x10/0x10 [ 218.295169][ T305] ? __pfx_kthread+0x10/0x10 [ 218.295182][ T305] ? __pfx_kthread+0x10/0x10 [ 218.295193][ T305] ? __pfx_kthread+0x10/0x10 [ 218.295204][ T305] ? __pfx_kthread+0x10/0x10 [ 218.295215][ T305] ? _raw_spin_unlock_irq+0x23/0x50 [ 218.295226][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 218.295244][ T305] ? __pfx_kthread+0x10/0x10 [ 218.295265][ T305] ret_from_fork+0x4b/0x80 [ 218.295282][ T305] ? __pfx_kthread+0x10/0x10 [ 218.295302][ T305] ret_from_fork_asm+0x1a/0x30 [ 218.295319][ T305] [ 218.295323][ T305] [ 218.638990][ T305] The buggy address belongs to the virtual mapping at [ 218.638990][ T305] [ffffc900054f8000, ffffc90005501000) created by: [ 218.638990][ T305] copy_process+0x5dc/0x3d10 [ 218.656619][ T305] [ 218.658938][ T305] The buggy address belongs to the physical page: [ 218.665348][ T305] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff88803401cd80 pfn:0x3401c [ 218.675396][ T305] memcg:ffff888034ebed82 [ 218.679636][ T305] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 218.686753][ T305] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 218.695354][ T305] raw: ffff88803401cd80 0000000000000000 00000001ffffffff ffff888034ebed82 [ 218.703947][ T305] page dumped because: kasan: bad access detected [ 218.710374][ T305] page_owner tracks the page as allocated [ 218.716089][ T305] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x2dc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), pid 7934, tgid 7934 (syz.1.686), ts 213563827551, free_ts 213335533615 [ 218.735193][ T305] post_alloc_hook+0x1f4/0x240 [ 218.740008][ T305] get_page_from_freelist+0x3ac1/0x3c60 [ 218.745566][ T305] __alloc_frozen_pages_noprof+0x266/0x580 [ 218.751366][ T305] alloc_pages_mpol+0x339/0x690 [ 218.756230][ T305] alloc_pages_noprof+0x121/0x190 [ 218.761265][ T305] __vmalloc_node_range_noprof+0x9cb/0x1390 [ 218.767153][ T305] dup_task_struct+0x444/0x8c0 [ 218.771912][ T305] copy_process+0x5dc/0x3d10 [ 218.776488][ T305] kernel_clone+0x242/0x930 [ 218.780992][ T305] __se_sys_clone3+0x348/0x380 [ 218.785746][ T305] do_int80_emulation+0x11f/0x200 [ 218.790801][ T305] asm_int80_emulation+0x1a/0x20 [ 218.795749][ T305] page last free pid 23 tgid 23 stack trace: [ 218.801736][ T305] __free_frozen_pages+0xd85/0x1030 [ 218.806932][ T305] __tlb_remove_table+0x36b/0x460 [ 218.811952][ T305] tlb_remove_table_rcu+0x79/0xf0 [ 218.816989][ T305] rcu_core+0xaac/0x17a0 [ 218.821229][ T305] handle_softirqs+0x2d6/0x9b0 [ 218.825981][ T305] run_ksoftirqd+0xcf/0x130 [ 218.830478][ T305] smpboot_thread_fn+0x576/0xaa0 [ 218.835431][ T305] kthread+0x7b7/0x940 [ 218.839495][ T305] ret_from_fork+0x4b/0x80 [ 218.843901][ T305] ret_from_fork_asm+0x1a/0x30 [ 218.848676][ T305] [ 218.850987][ T305] Memory state around the buggy address: [ 218.856611][ T305] ffffc900054ff400: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 218.864678][ T305] ffffc900054ff480: 00 00 00 00 00 00 00 00 f3 f3 f3 f3 f3 f3 f3 f3 [ 218.872735][ T305] >ffffc900054ff500: f3 f3 f3 f3 f3 f3 f3 f3 00 00 00 00 00 00 00 00 [ 218.880809][ T305] ^ [ 218.885395][ T305] ffffc900054ff580: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 [ 218.893452][ T305] ffffc900054ff600: 00 00 00 00 00 00 00 f3 f3 f3 f3 f3 00 00 00 00 [ 218.901500][ T305] ================================================================== [ 218.909561][ T305] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 218.916782][ T305] CPU: 1 UID: 0 PID: 305 Comm: kworker/u8:5 Not tainted 6.14.0-syzkaller-11125-g609706855d90 #0 PREEMPT(full) [ 218.928499][ T305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 218.938569][ T305] Workqueue: bond0 bond_mii_monitor [ 218.943775][ T305] Call Trace: [ 218.947056][ T305] [ 218.949977][ T305] dump_stack_lvl+0x241/0x360 [ 218.954665][ T305] ? __pfx_dump_stack_lvl+0x10/0x10 [ 218.959885][ T305] ? __pfx__printk+0x10/0x10 [ 218.964484][ T305] ? vscnprintf+0x5d/0x90 [ 218.968806][ T305] panic+0x349/0x880 [ 218.972702][ T305] ? check_panic_on_warn+0x21/0xb0 [ 218.977839][ T305] ? __pfx_panic+0x10/0x10 [ 218.982257][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 218.987445][ T305] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 218.993341][ T305] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 218.999660][ T305] ? print_report+0x519/0x5b0 [ 219.004359][ T305] check_panic_on_warn+0x86/0xb0 [ 219.009314][ T305] ? timer_is_static_object+0x35/0x80 [ 219.014679][ T305] end_report+0x77/0x160 [ 219.018905][ T305] kasan_report+0x154/0x180 [ 219.023394][ T305] ? timer_is_static_object+0x35/0x80 [ 219.028789][ T305] timer_is_static_object+0x35/0x80 [ 219.034013][ T305] debug_object_assert_init+0x24d/0x4d0 [ 219.039583][ T305] ? __pfx_debug_object_assert_init+0x10/0x10 [ 219.045728][ T305] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 219.051100][ T305] ? dev_deactivate_many+0x2e5/0xca0 [ 219.056410][ T305] __timer_delete+0x32/0x390 [ 219.061005][ T305] dev_deactivate_many+0x308/0xca0 [ 219.066119][ T305] ? dev_deactivate_many+0x2e5/0xca0 [ 219.071409][ T305] ? __pfx_dev_deactivate_many+0x10/0x10 [ 219.077041][ T305] ? _raw_spin_unlock_irqrestore+0x90/0x140 [ 219.082944][ T305] dev_deactivate+0x186/0x280 [ 219.087646][ T305] ? __pfx_dev_deactivate+0x10/0x10 [ 219.092841][ T305] ? _raw_spin_unlock_irqrestore+0xde/0x140 [ 219.098732][ T305] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 219.105068][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 219.110263][ T305] ? rfc2863_policy+0x1ce/0x3f0 [ 219.115115][ T305] linkwatch_do_dev+0x10a/0x170 [ 219.119950][ T305] ethtool_op_get_link+0x15/0x60 [ 219.124885][ T305] ? __pfx_ethtool_op_get_link+0x10/0x10 [ 219.130517][ T305] bond_check_dev_link+0x1fb/0x4b0 [ 219.135621][ T305] ? __pfx_bond_check_dev_link+0x10/0x10 [ 219.141245][ T305] bond_mii_monitor+0x49d/0x3170 [ 219.146176][ T305] ? bond_mii_monitor+0x17f/0x3170 [ 219.151273][ T305] ? do_raw_spin_unlock+0x13c/0x8b0 [ 219.156458][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 219.161813][ T305] ? register_lock_class+0x54/0x330 [ 219.167006][ T305] ? irqentry_exit+0x63/0x90 [ 219.171581][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 219.176781][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 219.182485][ T305] ? __pfx_bond_mii_monitor+0x10/0x10 [ 219.187942][ T305] ? process_scheduled_works+0xa5a/0x18e0 [ 219.193657][ T305] ? process_scheduled_works+0x9cb/0x18e0 [ 219.199365][ T305] process_scheduled_works+0xac3/0x18e0 [ 219.204900][ T305] ? __pfx_process_scheduled_works+0x10/0x10 [ 219.210883][ T305] ? assign_work+0x367/0x3d0 [ 219.215475][ T305] worker_thread+0x870/0xd50 [ 219.220063][ T305] ? __kthread_parkme+0x1a8/0x200 [ 219.225076][ T305] ? __pfx_worker_thread+0x10/0x10 [ 219.230167][ T305] kthread+0x7b7/0x940 [ 219.234246][ T305] ? __pfx_worker_thread+0x10/0x10 [ 219.239369][ T305] ? __pfx_kthread+0x10/0x10 [ 219.243986][ T305] ? __pfx_kthread+0x10/0x10 [ 219.248578][ T305] ? __pfx_kthread+0x10/0x10 [ 219.253174][ T305] ? __pfx_kthread+0x10/0x10 [ 219.257962][ T305] ? _raw_spin_unlock_irq+0x23/0x50 [ 219.263170][ T305] ? lockdep_hardirqs_on+0x9d/0x150 [ 219.268368][ T305] ? __pfx_kthread+0x10/0x10 [ 219.272951][ T305] ret_from_fork+0x4b/0x80 [ 219.277362][ T305] ? __pfx_kthread+0x10/0x10 [ 219.281944][ T305] ret_from_fork_asm+0x1a/0x30 [ 219.286715][ T305] [ 219.289994][ T305] Kernel Offset: disabled [ 219.294328][ T305] Rebooting in 86400 seconds..