last executing test programs: 15.070834104s ago: executing program 0 (id=336): r0 = socket$kcm(0x29, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xf3e, 0x0) timer_create(0x0, 0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r4 = socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(r4, &(0x7f0000000080)={0x1d, r3, 0x0, {0x0, 0x0, 0x4}, 0x2}, 0x18) sendmsg$can_j1939(r4, &(0x7f00000001c0)={&(0x7f0000000040), 0x18, &(0x7f0000000180)={&(0x7f00000000c0)="92", 0x1a000}}, 0xee) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r5, 0xffffffffffffffff, 0x0) 14.111372093s ago: executing program 0 (id=340): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x14d802, 0x0) dup(r0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x121003, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000200)={0x14, 0x42, 0x1, 0x70bd2a, 0x25dfdbfc, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)) unshare(0x8000000) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000580)=""/112) r2 = socket(0x10, 0x3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) ioctl$SG_GET_VERSION_NUM(0xffffffffffffffff, 0x2284, 0x0) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000022c000/0x3000)=nil) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00000016000000b30000007f00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="18030000000000000000000000000000851000000600000018100000", @ANYRES32=r6, @ANYBLOB="0000000000b1000000000000180000000000000000000000000000009500000000000000a4030000040000009500"/57], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28}, 0x94) r7 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r8 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r8, 0xc0184800, &(0x7f0000000100)={0x4, r7}) ioctl$DMA_BUF_IOCTL_SYNC(r9, 0x40086200, &(0x7f0000000540)=0x1) setsockopt$MRT6_ADD_MIF(r3, 0x29, 0xca, 0x0, 0x0) 12.398086722s ago: executing program 0 (id=346): preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000180)=""/140, 0x8c}], 0x1, 0x8001, 0x0) (async) mq_notify(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xd, 0x0, @thr={0x0, 0x0}}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') getdents(r1, &(0x7f0000000040)=""/227, 0xe3) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000300)=ANY=[@ANYBLOB="0600000004000000be7000005c00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="3a000000020000000000000000000000910000000000020000000000"], 0x50) (async) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async, rerun: 32) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0xa) (async) ioctl$VIDIOC_S_FREQUENCY(0xffffffffffffffff, 0x402c5639, 0x0) (async) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) (async) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 64) r5 = syz_open_dev$vim2m(&(0x7f0000000080), 0x1, 0x2) (rerun: 64) ioctl$vim2m_VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f00000000c0)={0x1, @pix={0xa1a, 0xcf6, 0x59455247, 0x2, 0xfffffffe, 0x0, 0x0, 0x2000, 0x0, 0x4}}) (async) ioctl$vim2m_VIDIOC_STREAMOFF(r5, 0x40045612, &(0x7f0000000240)=0x1) (async, rerun: 64) capset(&(0x7f0000000080)={0x20071026}, 0x0) (rerun: 64) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000e00), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c010000", @ANYRES16=r6, @ANYBLOB="01000000000000000000170000000c00060001000000010000000c01308014000400976f1044852bca665354bd217b6b9037200001800c000500040000020000020008000100030000000500020003000000050002000800000024"], 0x12c}, 0x1, 0x0, 0x0, 0x24004821}, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f00000002c0)=0x0) setuid(r7) 12.08511224s ago: executing program 0 (id=349): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x8b100a, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f00000003c0)='./file0\x00', 0xa) (fail_nth: 2) 10.807035258s ago: executing program 3 (id=351): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)={0x28, r1, 0x5, 0x70bd29, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SSID={0x6, 0x34, @random='|!'}, @NL80211_ATTR_DISABLE_HT={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4810}, 0x0) 10.759787281s ago: executing program 0 (id=352): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002d00092f27bd70000000000006"], 0x1c}}, 0x84) recvmsg$unix(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000000), 0x208e24b) setresgid(0xee01, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000013c0)=0xc) sendmmsg$unix(r6, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000440)='1', 0x1}], 0x1, &(0x7f0000001480)=[@cred={{0x1c, 0x1, 0x2, {r7, r8}}}], 0x20, 0x40044}}], 0x1, 0x4) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f00000002c0)=0x8001, 0x4) write$binfmt_elf64(r6, &(0x7f0000000500)=ANY=[], 0x78) recvfrom(r5, 0x0, 0x0, 0xee, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) preadv(r4, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000002d00)={'veth0_macvtap\x00', {0x2, 0x4e23, @empty}}) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) r10 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r10, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x8) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000240)) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000100)=@req3={0x7, 0x400, 0x9e7, 0x1000, 0xffffff48, 0x5}, 0x1c) 10.625174685s ago: executing program 3 (id=355): openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$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) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4008840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x7, @loopback={0xff00000000000000}, 0x400}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='squashfs\x00', 0x208000, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x200000a, 0x5d031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x1000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = timerfd_create(0x8, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x1, 0x0, 0xd66}, 0x0) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0), 0x31}, 0x0) close(r6) socket$inet_mptcp(0x2, 0x1, 0x106) timerfd_settime(r5, 0x3, &(0x7f0000000140), 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) r8 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x141101) syz_io_uring_complete(r3) r9 = dup(r8) write$6lowpan_enable(r9, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) 10.238045536s ago: executing program 0 (id=358): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6220952e"], 0xa) 9.602045458s ago: executing program 32 (id=358): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f0000000bc0)=ANY=[@ANYBLOB="6220952e"], 0xa) 9.590680633s ago: executing program 4 (id=361): sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040080}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) syz_usb_connect(0x2, 0x3d, &(0x7f00000004c0)=ANY=[@ANYBLOB="12010000a6ff0540cdabeecdb9050000000109022b000100000000090400000201035100090583130000000000072501"], 0x0) 8.846340967s ago: executing program 3 (id=364): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000004c0)={0x44, &(0x7f00000001c0)={0x0, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000600)={0x84, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 8.213016724s ago: executing program 2 (id=366): socket(0x10, 0x803, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\v\x00\x00\x00\b\x00\x00'], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = socket$rxrpc(0x21, 0x2, 0x2) r2 = syz_io_uring_setup(0x2b0b, &(0x7f0000000340)={0x0, 0xaee1, 0x100, 0x3, 0x1a3}, &(0x7f0000000300)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x11, 0x1}) io_uring_enter(r2, 0x5361, 0xfffffffa, 0x26, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x20, 0x52, 0x1, 0x70bd28, 0x200, {0x2}, [@typed={0xc, 0x1, 0x0, 0x0, @u64=0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r6 = socket(0x8000000010, 0x2, 0x0) write(r6, &(0x7f00000002c0)="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", 0xfc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000140)=0xc) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000002100)={'wpan0\x00'}) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r8, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @loopback}, {0x20000010304, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x4, {0x2, 0x4e20, @rand_addr=0x64010102}}) r9 = socket$kcm(0x29, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r10, 0x0, r11, 0x0, 0x80, 0x4) ioctl$CEC_ADAP_S_PHYS_ADDR(r10, 0x40026102, &(0x7f0000000200)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 8.054864276s ago: executing program 1 (id=367): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) semtimedop(0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4}, 0x50) pwrite64(r0, &(0x7f0000000080)="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", 0x1000, 0x3ff) 7.305295214s ago: executing program 4 (id=368): sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="1ce0", 0xffeb, 0x0, &(0x7f0000001100)={0x2, 0x0, @private}, 0x10) r0 = socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_procfs(0x0, &(0x7f0000000080)='mountstats\x00') connect$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) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) fsetxattr$security_capability(r2, 0x0, 0x0, 0xfffffe04, 0x1) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f000054e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000022c000/0x3000)=nil) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="010725bd7000fcdbdfb3030000"], 0x14}, 0x1, 0x0, 0x0, 0x20000090}, 0x40000) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x141, 0x0, 0x4}, 0x18) syz_io_uring_setup(0x24fa, &(0x7f0000000080)={0x0, 0x0, 0x10100}, 0x0, &(0x7f0000000140)) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$MRT6_INIT(r0, 0x29, 0xc8, &(0x7f0000000340), 0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000200)={'wg1\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0xa, 0x4, 0xdd, 0xa}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb70200"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x4, 0xc, 0x1000}, 0x48) 7.037539684s ago: executing program 1 (id=369): r0 = syz_usb_connect(0x5, 0x24, &(0x7f0000000580)=ANY=[@ANYBLOB="12010000810087406d040e0a759400000001090212000100000000090400200003cd1c237506bc143356476a2c8ffb9919cebe26078b5a5abddf9a785cbd5317f60d6b56b49823ed15b796764ebe106b335e08ee"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x20400, 0x9535257d72065881) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000002000)=""/102400, 0x19000) r3 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) fchdir(r4) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x40ac2, 0x85) lseek(r5, 0x101, 0x1) getdents(r5, 0x0, 0x0) r6 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r6, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) recvmmsg(r6, &(0x7f0000002cc0)=[{{0x0, 0x0, 0x0}, 0x71d8e07a}], 0x1, 0x12020, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000080)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4000000}, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x8) r7 = getpid() sched_setscheduler(r7, 0x2, &(0x7f0000000200)=0x7) 6.367404504s ago: executing program 2 (id=370): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) syz_usb_control_io(r0, 0x0, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) connect$tipc(r1, &(0x7f0000000280)=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x2, 0x2}}, 0x10) syz_usb_control_io$hid(r0, 0x0, 0x0) 5.954826611s ago: executing program 4 (id=371): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x403, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10400, 0x180}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_MTU={0x8, 0x4, 0x62}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000804}, 0x8000) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x84000) inotify_init() openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) timerfd_create(0x0, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000030000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r3}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0xe}, 0x0, &(0x7f0000000300)={0x3ff, 0x7e7, 0x0, 0x9, 0x5, 0x0, 0x7fffffff, 0x3fb}, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000040), 0x0, 0x0) read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8) socket$inet6(0xa, 0x3, 0x2f) futex(0x0, 0x100, 0x1, 0x0, 0x0, 0x1) r5 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x28011, r5, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8054}, 0x0) 5.700355731s ago: executing program 3 (id=372): r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1c) preadv(r0, 0x0, 0x0, 0x9d, 0xd3) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000100)={0x2098, 0x5, 0x1000, 0xfffffffd}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4800}, 0x40) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20042800}, 0x24040800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x10031, 0xffffffffffffffff, 0x65be1000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setresgid(0xffffffffffffffff, 0xffffffffffffffff, 0xee00) ptrace(0x10, 0x1) mbind(&(0x7f00001fa000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x0) r4 = syz_open_dev$video(&(0x7f0000000000), 0x485, 0x40000) ioctl$VIDIOC_S_SELECTION(r4, 0xc040565f, &(0x7f0000000040)={0x9, 0x100, 0x0, {0xffffffff, 0xbde, 0x400, 0x10000}}) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000080)={&(0x7f0000000000)=""/59, 0x304000, 0x800, 0x0, 0x3}, 0x20) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) setsockopt$WPAN_WANTACK(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=0x1, 0x4) syz_open_dev$tty20(0xc, 0x4, 0x0) 4.944855793s ago: executing program 4 (id=373): r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3800000003140100"], 0xffaf}, 0x1, 0x0, 0x0, 0x854}, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="021806050b0000002cbd7000fcdbdf250800120003000000b16b6e0008000000060032000008000061010000000000000a010102000000000000000000000000000000000000000000000000000000000140140026000000c307225208abdedcc3f8d3c6310ffdca7dd7216486709ecbda4b22e65ccac0e783937cc62a626fccbc2bc998a57cd53d798ca95c08c055d0fb69979aa586e619d25c62a6bee7a736c2d3d2badca98665bbc3823765f4d86c5897a84480739a3420bf5e6bf838375d040480b90694d4a5d0ebe2dadecd7b8f00"], 0x58}}, 0x4004000) bind$bt_hci(r1, &(0x7f0000000040), 0x6) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r2, 0x28, 0x6, 0x0, &(0x7f00000000c0)) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/vmallocinfo\x00', 0x0, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETGAMMA(r4, 0xc02064a4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0xe, 0x1) ioctl$sock_bt_hci(r1, 0x400448e7, &(0x7f0000000080)) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') 4.749010798s ago: executing program 1 (id=374): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000280)='sched_switch\x00', r0}, 0x18) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$inet6(0xa, 0x3, 0x3c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) sendmsg$NFT_BATCH(r5, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x5000, 0x1, @remote, 0x5}, 0x1c) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000100)=',', 0xffdf}], 0x1) 4.541591561s ago: executing program 4 (id=375): openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4008840) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x7, @loopback={0xff00000000000000}, 0x400}, 0x1c) sendmmsg$inet6(r2, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) mount(&(0x7f0000000140)=@nullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000000)='squashfs\x00', 0x208000, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x200000a, 0x5d031, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x1000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00000000c0)) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = timerfd_create(0x8, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x1, 0x0, 0xd66}, 0x0) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0x2, &(0x7f00000000c0), 0x31}, 0x0) close(r6) socket$inet_mptcp(0x2, 0x1, 0x106) timerfd_settime(r5, 0x3, &(0x7f0000000140), 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) r8 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x141101) syz_io_uring_complete(r3) r9 = dup(r8) write$6lowpan_enable(r9, &(0x7f0000000000)='0', 0xfffffd2c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 3.685103344s ago: executing program 2 (id=376): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x402) pwritev(r0, &(0x7f0000000840)=[{&(0x7f0000000380)}], 0x1, 0x5, 0xb2) 3.409546732s ago: executing program 2 (id=377): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x0) r1 = fsopen(&(0x7f0000000280)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='source', &(0x7f0000000140)='\x00\x00\x00\x00\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x3, 0x7, 0x0, 0x1}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_usb_connect$hid(0x3, 0xffffffffffffffea, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_procfs(0x0, &(0x7f0000000200)='fd/3\x00') r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r8, 0x0, 0x80, 0x0) write$binfmt_misc(r5, &(0x7f0000000100)='F', 0x1) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r9 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r9, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) kexec_load(0xff0e, 0x1, &(0x7f0000000900)=[{0x0, 0x0, 0x7ffe0000, 0x3e0000}], 0x0) r10 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000440)={0x1, 0x1, 0x3000, 0x1000, &(0x7f0000fe6000/0x1000)=nil}) r11 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r11, &(0x7f0000000240)={&(0x7f00000001c0)=@llc={0x1a, 0x2, 0x5, 0x2, 0x9, 0x4, @random="aaf9c84e648f"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1120}, 0x400c800) ioctl$KVM_RUN(r10, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r10, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, 0x0}], 0x1, 0x3, 0x0, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r10, 0xc040aed5, &(0x7f00000000c0)={0x5000, 0x2000}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2.905793221s ago: executing program 3 (id=378): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x403, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10400, 0x180}, [@IFLA_MTU={0x8, 0x4, 0x62}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000804}, 0x8000) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x84000) inotify_init() openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000030000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r2}, 0x10) pselect6(0x40, &(0x7f00000001c0)={0x2, 0x0, 0x6, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0xe}, 0x0, &(0x7f0000000300)={0x3ff, 0x7e7, 0x0, 0x9, 0x5, 0x0, 0x7fffffff, 0x3fb}, 0x0, 0x0) 2.879387918s ago: executing program 4 (id=379): ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f0000000140)={{0x1, 0x0, 0x80, {0xffffffffffffffff, 0xffff1000, 0x2}}, 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write$tun(0xffffffffffffffff, 0x0, 0x2e) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000040260933334000000000010902240001000000000904000001030100000921000000012201000905810308"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000004c0)={0x2c, &(0x7f00000003c0)={0x0, 0x21, 0x2, {0x2, 0x30}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(r0, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, 0xffffffffffffffff, 0x0) 2.736697508s ago: executing program 1 (id=380): socket$kcm(0x29, 0x2, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x6, 0x2, 0x0, 0x0, 0xb47, 0x3, 0x8, 0x0, 0x400003}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents64(r3, &(0x7f0000002f40)=""/4098, 0x1002) openat$fb0(0xffffffffffffff9c, 0x0, 0x2100c0, 0x0) getpid() ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000100)={0xa, 0x7, 0x3, 0x6, 0x1c}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="380000003c0007010000000000000000017c00000400fc800c00018006000600800a000008000280040072800c00050078ffffffffffffff6b8be55a939729383f58e0b061eeae48df9923d1d34e2b15c134d6e395766b93787667fd01ad345e4d62a063d37d64a1f2ed675a522b3554bb618ce09179189b2c1ebffea184ac6a73437f466102411ab5b758378d0632f59b8baab43d22faf31e378e792d952128562b3cc9acc01649ca6ccfaf0d9b130a93327b212356df988a6da3645a9061fc582d79"], 0x38}, 0x1, 0x0, 0x0, 0xc000}, 0xc000) ptrace(0x8, r0) close_range(r4, 0xffffffffffffffff, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x5, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000100)=0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r6, &(0x7f0000002000)=""/102400, 0x19000) 1.627626595s ago: executing program 1 (id=381): ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f0000000140)={{0x1, 0x0, 0x80, {0xffffffffffffffff, 0xffff1000, 0x2}}, 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write$tun(0xffffffffffffffff, 0x0, 0x2e) fanotify_init(0xf00, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, &(0x7f00000004c0)={0x2c, &(0x7f00000003c0)={0x0, 0x21, 0x2, {0x2, 0x30}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0xffffff75, &(0x7f00000002c0)="b9425b44651dd23241963599000000110000004a16941ff5f4b4f1f0add7fcf2b877fceafffffffffff1ffdf4cd9f5d3969890522c77157d88010000003a5bd5531d459dffff03000000000091ff000000e8f5b3371da3635b8b4fa637135800001f65e4b436aa9e50bc0f19b7d3372ff9ebcede1fb5e9428f54d5d1f0cc752cf246a5d2da34a5aa97dc14a469c3dd3e26b41c356484e46fd66e3f2c7807e8773eed7b94fa099ab84feadec2ea95f65bba452eae5b0900f98a979a88c517a2dc360a00237723e2f467af706ea17226296b3a10a351cb47aba2c6b836c90679b4dd859ddc9e4800448aab0000000000000d75f34bb50d8d7084") write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x10448) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, 0xffffffffffffffff, 0x0) 1.296618001s ago: executing program 2 (id=382): socket$netlink(0x10, 0x3, 0x15) keyctl$instantiate(0xc, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6e65772064656661756c7420757395a6b5ba65723a580b628d030610a0c560cbe8e48cd0f0e5cbae36993cefa057685e557147ee4b4c6ae17999fba559bd01504145077a2603a68d2e4799d68394436a756584f73a419abdb16127619e2faaafdac358300595acaabe5eedc85fdbfb7e14f5c2f8a526fd6ee34ba4097090269778b2f4e84439f8551f824782089972d0c805703e78e6955808d47e143a854d4a6688eacf627f4c168df9e561675bce6565de203030303030303030303030303030303030"], 0xc4, 0xfffffffffffffffe) gettid() openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = syz_open_dev$hidraw(&(0x7f00000007c0), 0x2, 0x410040) ioctl$HIDIOCGRDESC(r1, 0x90044802, &(0x7f0000000940)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140), 0xc0843, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) ioctl$sock_FIOSETOWN(r2, 0x8901, 0x0) listen(0xffffffffffffffff, 0x0) openat$ppp(0xffffff9c, &(0x7f0000000240), 0x20000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) pselect6(0x40, &(0x7f0000000000)={0x5, 0x50674a4e, 0x11ffffffffff, 0x2, 0x3, 0x0, 0x1800000000000000, 0x49}, 0x0, &(0x7f0000000180)={0x3fe, 0x5, 0x0, 0x200000001, 0x4000000000000086, 0x804, 0x3, 0x1}, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000480), 0xd76, 0x181400) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r4, 0x4c0a, &(0x7f00000002c0)={r5, 0x4000, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0300000000040000000a0000004113039b", @ANYRES32=0x1, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="01000000040000000300"/28], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000700)={{}, &(0x7f0000000680), &(0x7f00000006c0)='%ps \x00'}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r6, 0x541b, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000020000000000000005a0000018110000", @ANYRES32=r5, @ANYBLOB="0000000000aaeab0bfee3b28a5912a26000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000063030c00f0ffffffa535080000000000bf91000000000000b7020000000000008500000085000000b700000000"], &(0x7f0000000100)='GPL\x00', 0x1, 0xe0, &(0x7f0000000500)=""/224, 0x41100, 0x60, '\x00', 0x0, @fallback=0x2b, r2, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0xffffff64, 0x9}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000740), &(0x7f0000000780)=[{0x3, 0x1, 0xc, 0x7}], 0x10, 0x8}, 0x94) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)="040200000000413c7efafd5a56e2ce1a9a1d4f0e0c98bb3f6c741d96808d3f854c8d1b61bd944d70bc97de42f3ce9336d05acd5261d807fb3976103073cf7a2e91982a6cab369906e4a3647580e648937b188b3539bfb02b9a23a4f0812b6c7865", 0x61, 0xfffffffffffffffe) 581.739499ms ago: executing program 1 (id=383): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x8880) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES8], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0xd01c4813, &(0x7f00000000c0)={0x2, 0x100, 0x0, 0x2, 0xfffffffd, 0x2}) 133.763752ms ago: executing program 2 (id=384): r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00000002c0)={[0x7fffffff]}, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000000180)={0x0, 0x11, 0x4, @tid=r3}, &(0x7f0000000080)) read$FUSE(r2, &(0x7f00000008c0)={0x2020}, 0xfffffef0) timer_settime(0x0, 0x0, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r4 = add_key$keyring(&(0x7f0000000540), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r4, 0xffffffffffffffff, 0x0, 0x1) keyctl$invalidate(0x15, r4) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) quotactl$Q_SYNC(0xffffffff80000102, 0x0, 0x0, 0x0) 0s ago: executing program 3 (id=385): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x1d, 0x4, &(0x7f0000000040)=ANY=[@ANYRESOCT], &(0x7f0000000000)='GPL\x00', 0x4, 0x87, &(0x7f0000000480)=""/135}, 0x94) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r0, 0x5421, 0x110e22fff7) (async) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='stat\x00') read$FUSE(r1, &(0x7f00000060c0)={0x2020}, 0x2020) (async) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0xf) (async) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TCFLSH(r3, 0x400455c8, 0x1) (async) ioctl$TIOCSETD(r3, 0x5412, &(0x7f0000000400)=0xffffffc1) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@empty, @broadcast, 0x0}, &(0x7f0000000100)=0xc) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=0xffffffffffffffff, 0x4) (async) r6 = openat2(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x2000, 0x150, 0x8}, 0x18) (async) r7 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)=@generic={&(0x7f0000000440)='./file0\x00', 0x0, 0x10}, 0x18) r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000580)={0x1b, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xfffff4f2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x1e, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x101}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xc}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}}, @map_val={0x18, 0x3, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x9}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x1, 0x0, 0x0, 0x41000, 0x1d, '\x00', r4, 0x25, r5, 0x8, &(0x7f0000000340)={0x4, 0x3}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xc, 0x40, 0x8}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000600)=[r6, r7, r8], &(0x7f0000000640)=[{0x4, 0x5, 0xa}, {0x4, 0x2, 0xd, 0xc}, {0x4, 0x4, 0xd, 0x1}, {0x0, 0x3, 0x1, 0x4}, {0x4, 0x2, 0x6, 0x8}], 0x10, 0x2a}, 0x94) kernel console output (not intermixed with test programs): for an remote control event. [ 148.660630][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 148.689296][ T854] gspca_stk1135: Sensor write failed [ 148.765454][ T854] stk1135 3-1:0.0: probe with driver stk1135 failed with error -110 [ 148.780113][ T24] usb 4-1: new full-speed USB device number 15 using dummy_hcd [ 148.790142][ T5921] m920x_read = error: -19 [ 148.794501][ T5921] dvb-usb: error while querying for an remote control event. [ 148.921905][ T854] usb 3-1: USB disconnect, device number 12 [ 149.039685][ T5921] m920x_read = error: -19 [ 149.064318][ T6739] /dev/nullb0: Can't open blockdev [ 149.085696][ T5921] dvb-usb: error while querying for an remote control event. [ 149.203788][ T24] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 149.211962][ T24] usb 4-1: can't read configurations, error -61 [ 149.222409][ T854] m920x_read = error: -19 [ 149.226722][ T854] dvb-usb: error while querying for an remote control event. [ 149.410305][ T6748] /dev/nullb0: Can't open blockdev [ 149.500779][ T24] usb 4-1: new full-speed USB device number 16 using dummy_hcd [ 149.540666][ T854] m920x_read = error: -19 [ 149.548689][ T854] dvb-usb: error while querying for an remote control event. [ 149.730125][ T854] m920x_read = error: -19 [ 149.740098][ T854] dvb-usb: error while querying for an remote control event. [ 149.901738][ T854] m920x_read = error: -19 [ 149.939326][ T854] dvb-usb: error while querying for an remote control event. [ 150.130270][ T854] m920x_read = error: -19 [ 150.134648][ T854] dvb-usb: error while querying for an remote control event. [ 150.283819][ T854] m920x_read = error: -19 [ 150.288162][ T854] dvb-usb: error while querying for an remote control event. [ 150.449419][ T854] m920x_read = error: -19 [ 150.453864][ T854] dvb-usb: error while querying for an remote control event. [ 150.570099][ T854] m920x_read = error: -19 [ 150.575293][ T854] dvb-usb: error while querying for an remote control event. [ 150.694526][ T854] m920x_read = error: -19 [ 150.730451][ T854] dvb-usb: error while querying for an remote control event. [ 150.860260][ T854] m920x_read = error: -19 [ 150.899281][ T854] dvb-usb: error while querying for an remote control event. [ 151.050177][ T5928] m920x_read = error: -19 [ 151.065077][ T5928] dvb-usb: error while querying for an remote control event. [ 151.359312][ T5928] m920x_read = error: -19 [ 151.368987][ T5928] dvb-usb: error while querying for an remote control event. [ 151.480065][ T5955] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 151.480258][ T24] usb usb4-port1: attempt power cycle [ 151.500335][ T5928] m920x_read = error: -19 [ 151.536293][ T5928] dvb-usb: error while querying for an remote control event. [ 151.630095][ T5955] usb 5-1: Using ep0 maxpacket: 32 [ 151.636501][ T5955] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 151.667509][ T5955] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.730071][ T5928] m920x_read = error: -19 [ 151.735986][ T5928] dvb-usb: error while querying for an remote control event. [ 151.760066][ T5955] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 151.823067][ T5955] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.858328][ T5955] usb 5-1: config 0 descriptor?? [ 151.860558][ T5928] m920x_read = error: -19 [ 151.887177][ T5928] dvb-usb: error while querying for an remote control event. [ 151.921482][ T24] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 151.941960][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 151.983702][ T5955] hub 5-1:0.0: USB hub found [ 152.049491][ T5928] m920x_read = error: -19 [ 152.060026][ T5928] dvb-usb: error while querying for an remote control event. [ 152.076149][ T24] usb 4-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 152.091409][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.099441][ T24] usb 4-1: Product: syz [ 152.109641][ T24] usb 4-1: Manufacturer: syz [ 152.110073][ T5907] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 152.127118][ T24] usb 4-1: SerialNumber: syz [ 152.152578][ T24] usb 4-1: config 0 descriptor?? [ 152.165971][ T24] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 152.180117][ T5928] m920x_read = error: -19 [ 152.184504][ T5928] dvb-usb: error while querying for an remote control event. [ 152.197571][ T5955] hub 5-1:0.0: config failed, can't read hub descriptor (err -22) [ 152.272873][ T6777] overlayfs: missing 'workdir' [ 152.290010][ T5907] usb 3-1: Using ep0 maxpacket: 32 [ 152.300080][ T5928] m920x_read = error: -19 [ 152.304510][ T5928] dvb-usb: error while querying for an remote control event. [ 152.410523][ T30] audit: type=1400 audit(1757771276.895:239): avc: denied { watch_mount watch_reads } for pid=6778 comm="syz.1.229" path="/45" dev="tmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 152.443754][ T30] audit: type=1400 audit(1757771276.925:240): avc: denied { watch } for pid=6778 comm="syz.1.229" path="/45" dev="tmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 152.470339][ T5921] m920x_read = error: -19 [ 152.470872][ T6758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 152.476676][ T5921] dvb-usb: error while querying for an remote control event. [ 152.488411][ T6758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 152.623011][ T5921] m920x_read = error: -19 [ 152.627408][ T5921] dvb-usb: error while querying for an remote control event. [ 152.670566][ T30] audit: type=1400 audit(1757771276.945:241): avc: denied { ioctl } for pid=6757 comm="syz.4.220" path="socket:[12162]" dev="sockfs" ino=12162 ioctlcmd=0x4942 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 152.695325][ T5928] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 152.705960][ T30] audit: type=1400 audit(1757771277.035:242): avc: denied { write } for pid=6778 comm="syz.1.229" name="urandom" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 152.756817][ T5955] hid-generic 0003:046D:C31C.000C: item fetching failed at offset 0/1 [ 152.770162][ T5921] m920x_read = error: -19 [ 152.770379][ T5955] hid-generic 0003:046D:C31C.000C: probe with driver hid-generic failed with error -22 [ 152.774553][ T5921] dvb-usb: error while querying for an remote control event. [ 152.874927][ T5907] usb 3-1: unable to get BOS descriptor or descriptor too short [ 152.875350][ T5928] usb 1-1: no configurations [ 152.890015][ T5928] usb 1-1: can't read configurations, error -22 [ 152.910157][ T5921] m920x_read = error: -19 [ 152.910525][ T5907] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 152.914556][ T5921] dvb-usb: error while querying for an remote control event. [ 152.952467][ T5907] usb 3-1: can't read configurations, error -71 [ 153.020039][ T5928] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 153.060524][ T5921] m920x_read = error: -19 [ 153.072839][ T5921] dvb-usb: error while querying for an remote control event. [ 153.126446][ T98] usb 5-1: USB disconnect, device number 18 [ 153.180827][ T5928] usb 1-1: no configurations [ 153.185872][ T5928] usb 1-1: can't read configurations, error -22 [ 153.193592][ T5928] usb usb1-port1: attempt power cycle [ 153.200122][ T5921] m920x_read = error: -19 [ 153.204471][ T5921] dvb-usb: error while querying for an remote control event. [ 153.320144][ T5921] m920x_read = error: -19 [ 153.324522][ T5921] dvb-usb: error while querying for an remote control event. [ 153.443379][ T5921] m920x_read = error: -19 [ 153.448142][ T5921] dvb-usb: error while querying for an remote control event. [ 153.530025][ T5928] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 153.551463][ T5928] usb 1-1: no configurations [ 153.556144][ T5928] usb 1-1: can't read configurations, error -22 [ 153.562511][ T854] m920x_read = error: -19 [ 153.570920][ T854] dvb-usb: error while querying for an remote control event. [ 153.777801][ T854] m920x_read = error: -19 [ 153.814897][ T5928] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 153.826149][ T854] dvb-usb: error while querying for an remote control event. [ 153.852101][ T5928] usb 1-1: no configurations [ 153.856942][ T5928] usb 1-1: can't read configurations, error -22 [ 153.895607][ T5928] usb usb1-port1: unable to enumerate USB device [ 153.978221][ T5928] m920x_read = error: -19 [ 153.983601][ T5928] dvb-usb: error while querying for an remote control event. [ 154.100106][ T5928] m920x_read = error: -19 [ 154.110591][ T98] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 154.113001][ T5928] dvb-usb: error while querying for an remote control event. [ 154.240103][ T5928] m920x_read = error: -19 [ 154.244480][ T5928] dvb-usb: error while querying for an remote control event. [ 154.313311][ T98] usb 5-1: Using ep0 maxpacket: 32 [ 154.376333][ T98] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 154.380051][ T5928] m920x_read = error: -19 [ 154.389425][ T98] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 154.401344][ T5928] dvb-usb: error while querying for an remote control event. [ 154.419056][ T98] usb 5-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 154.431878][ T98] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.448192][ T98] usb 5-1: config 0 descriptor?? [ 154.455129][ T98] hub 5-1:0.0: USB hub found [ 154.510225][ T5861] m920x_read = error: -19 [ 154.514608][ T5861] dvb-usb: error while querying for an remote control event. [ 154.630069][ T5861] m920x_read = error: -19 [ 154.634444][ T5861] dvb-usb: error while querying for an remote control event. [ 154.666035][ T5928] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 154.670222][ T98] hub 5-1:0.0: 1 port detected [ 154.770081][ T5861] m920x_read = error: -19 [ 154.775364][ T5861] dvb-usb: error while querying for an remote control event. [ 154.820037][ T5928] usb 2-1: Using ep0 maxpacket: 32 [ 154.826344][ T5928] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 154.836508][ T5928] usb 2-1: New USB device found, idVendor=9022, idProduct=d662, bcdDevice=b3.0e [ 154.845557][ T5928] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.856719][ T5928] usb 2-1: config 0 descriptor?? [ 154.871118][ T5928] dvb-usb: found a 'TeVii S662' in warm state. [ 154.878750][ T5928] dw2102: su3000_power_ctrl: 1, initialized 0 [ 154.884865][ C0] raw-gadget.0 gadget.4: ignoring, device is not running [ 154.885434][ T98] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 154.891996][ T5861] m920x_read = error: -19 [ 154.892016][ T5861] dvb-usb: error while querying for an remote control event. [ 154.892039][ T5928] dvb-usb: bulk message failed: -22 (2/0) [ 154.904534][ T5928] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 154.923904][ T98] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 154.932341][ T5928] dvbdev: DVB: registering new adapter (TeVii S662) [ 154.938020][ T98] usbhid 5-1:0.0: can't add hid device: -71 [ 154.939916][ T5928] usb 2-1: media controller created [ 154.947176][ T98] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 154.951457][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 154.965242][ T5928] dw2102: i2c transfer failed. [ 154.970582][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 154.977253][ T5928] dw2102: i2c transfer failed. [ 154.980063][ T5955] usb 3-1: new full-speed USB device number 15 using dummy_hcd [ 154.982092][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 154.992453][ T98] usb 5-1: USB disconnect, device number 19 [ 154.995297][ T5928] dw2102: i2c transfer failed. [ 155.006017][ T854] m920x_read = error: -19 [ 155.015982][ T854] dvb-usb: error while querying for an remote control event. [ 155.023506][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 155.029228][ T5928] dw2102: i2c transfer failed. [ 155.034254][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 155.040042][ T5928] dw2102: i2c transfer failed. [ 155.044827][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 155.050595][ T5928] dw2102: i2c transfer failed. [ 155.055370][ T5928] dvb-usb: MAC address: 02:02:02:02:02:02 [ 155.073481][ T5928] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 155.093504][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 155.099248][ T5928] dw2102: command 0x0e transfer failed. [ 155.105644][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 155.111929][ T5928] dw2102: command 0x0e transfer failed. [ 155.140149][ T854] m920x_read = error: -19 [ 155.141784][ T5955] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 155.144513][ T854] dvb-usb: error while querying for an remote control event. [ 155.159416][ T5955] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 155.175438][ T5955] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 155.186207][ T5955] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 155.199149][ T5955] usb 3-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 155.208208][ T5955] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 155.218447][ T5955] usb 3-1: config 0 descriptor?? [ 155.230484][ T5955] gspca_main: spca561-2.14.0 probing abcd:cdee [ 155.272665][ T854] m920x_read = error: -19 [ 155.277102][ T854] dvb-usb: error while querying for an remote control event. [ 155.374178][ T24] gspca_stk1135: reg_w 0x352 err -71 [ 155.380593][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 155.388657][ T24] gspca_stk1135: Sensor write failed [ 155.394324][ T854] m920x_read = error: -19 [ 155.398651][ T854] dvb-usb: error while querying for an remote control event. [ 155.406126][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 155.412507][ T24] gspca_stk1135: Sensor write failed [ 155.417798][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 155.424280][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 155.434334][ T24] gspca_stk1135: Sensor read failed [ 155.436429][ T5955] spca561 3-1:0.0: probe with driver spca561 failed with error -22 [ 155.439546][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 155.453828][ T5928] dw2102: command 0x0e transfer failed. [ 155.459363][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 155.468283][ T5955] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 155.480114][ T5928] dw2102: command 0x0e transfer failed. [ 155.485662][ T5928] dvb-usb: bulk message failed: -22 (1/0) [ 155.510252][ T5955] usb 3-1: MIDIStreaming interface descriptor not found [ 155.513573][ T24] gspca_stk1135: Sensor read failed [ 155.532442][ T854] m920x_read = error: -19 [ 155.536830][ T5928] dw2102: command 0x51 transfer failed. [ 155.543597][ T854] dvb-usb: error while querying for an remote control event. [ 155.571577][ T24] gspca_stk1135: Detected sensor type unknown (0x0) [ 155.578203][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 155.584624][ T5928] dvb-usb: bulk message failed: -22 (5/0) [ 155.594730][ T5928] dw2102: i2c probe for address 0x68 failed. [ 155.617239][ T24] gspca_stk1135: Sensor read failed [ 155.620545][ T5955] usb 3-1: USB disconnect, device number 15 [ 155.635122][ T5928] dvb-usb: bulk message failed: -22 (5/0) [ 155.652361][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 155.662124][ T5928] dw2102: i2c probe for address 0x69 failed. [ 155.677244][ T5928] dvb-usb: bulk message failed: -22 (5/0) [ 155.684219][ T24] gspca_stk1135: Sensor read failed [ 155.690072][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 155.700926][ T5921] m920x_read = error: -19 [ 155.705262][ T5921] dvb-usb: error while querying for an remote control event. [ 155.717562][ T5928] dw2102: i2c probe for address 0x6a failed. [ 155.727401][ T24] gspca_stk1135: Sensor write failed [ 155.733184][ T5928] dw2102: probing for demodulator failed. Is the external power switched on? [ 155.742496][ T24] gspca_stk1135: serial bus timeout: status=0x00 [ 155.748860][ T24] gspca_stk1135: Sensor write failed [ 155.754291][ T5928] dvb-usb: no frontend was attached by 'TeVii S662' [ 155.761245][ T24] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 155.796769][ T24] usb 4-1: USB disconnect, device number 17 [ 155.850598][ T5921] m920x_read = error: -19 [ 155.855476][ T5921] dvb-usb: error while querying for an remote control event. [ 155.890285][ T5928] rc_core: IR keymap rc-tt-1500 not found [ 155.900131][ T5928] Registered IR keymap rc-empty [ 155.908682][ T5928] rc rc0: TeVii S662 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0 [ 155.919575][ T5861] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 155.935502][ T5928] input: TeVii S662 as /devices/platform/dummy_hcd.1/usb2/2-1/rc/rc0/input22 [ 155.956480][ T5928] dvb-usb: schedule remote query interval to 250 msecs. [ 155.976347][ T5928] dw2102: su3000_power_ctrl: 0, initialized 1 [ 155.982947][ T5914] m920x_read = error: -19 [ 155.990830][ T5914] dvb-usb: error while querying for an remote control event. [ 156.010057][ T5928] dvb-usb: TeVii S662 successfully initialized and connected. [ 156.022753][ T854] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 156.049372][ T5928] usb 2-1: USB disconnect, device number 16 [ 156.070243][ T5861] usb 5-1: Using ep0 maxpacket: 8 [ 156.091028][ T5861] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 156.107402][ T5861] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 156.117358][ T24] m920x_read = error: -19 [ 156.122086][ T24] dvb-usb: error while querying for an remote control event. [ 156.130130][ T5861] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 65535, setting to 1024 [ 156.141559][ T5861] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 156.151824][ T5861] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 156.240315][ T854] usb 1-1: Using ep0 maxpacket: 32 [ 156.252213][ T5861] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 156.734394][ T854] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 156.753501][ T5861] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 156.783731][ T24] m920x_read = error: -19 [ 156.807634][ T854] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 156.825769][ T24] dvb-usb: error while querying for an remote control event. [ 156.894263][ T854] usb 1-1: Product: syz [ 156.988550][ T854] usb 1-1: Manufacturer: syz [ 157.057974][ T5921] m920x_read = error: -19 [ 157.066147][ T854] usb 1-1: SerialNumber: syz [ 157.070961][ T5921] dvb-usb: error while querying for an remote control event. [ 157.108507][ T5928] dvb-usb: TeVii S662 successfully deinitialized and disconnected. [ 157.117088][ T854] usb 1-1: config 0 descriptor?? [ 157.134027][ T854] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 157.181685][ T24] m920x_read = error: -19 [ 157.186069][ T24] dvb-usb: error while querying for an remote control event. [ 157.217222][ T5861] usb 5-1: GET_CAPABILITIES returned 0 [ 157.233062][ T5861] usbtmc 5-1:16.0: can't read capabilities [ 157.340353][ T5928] m920x_read = error: -19 [ 157.345057][ T5928] dvb-usb: error while querying for an remote control event. [ 157.442436][ T6836] ptrace attach of "./syz-executor exec"[5856] was attempted by "./syz-executor exec"[6836] [ 157.540075][ T5861] m920x_read = error: -19 [ 157.544456][ T5861] dvb-usb: error while querying for an remote control event. [ 157.593869][ T6805] netlink: 4 bytes leftover after parsing attributes in process `syz.4.236'. [ 157.700008][ T5928] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 157.717781][ T5955] usb 5-1: USB disconnect, device number 20 [ 157.720096][ T5861] m920x_read = error: -19 [ 157.723796][ T5973] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 157.737195][ T5861] dvb-usb: error while querying for an remote control event. [ 157.861555][ T5861] m920x_read = error: -19 [ 157.904754][ T5861] dvb-usb: error while querying for an remote control event. [ 157.930810][ T5928] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.931883][ T5973] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.945305][ T5928] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.964830][ T5973] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.982637][ T5973] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 157.991270][ T5928] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 158.020141][ T5861] m920x_read = error: -19 [ 158.024535][ T5861] dvb-usb: error while querying for an remote control event. [ 158.063411][ T5928] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 158.064267][ T5973] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 158.090979][ T5928] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.091050][ T5973] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 158.240346][ T5861] m920x_read = error: -19 [ 158.240953][ T5973] usb 4-1: config 0 descriptor?? [ 158.244893][ T5861] dvb-usb: error while querying for an remote control event. [ 158.279913][ T5928] usb 2-1: config 0 descriptor?? [ 158.392753][ T5861] m920x_read = error: -19 [ 158.416040][ T5861] dvb-usb: error while querying for an remote control event. [ 158.550126][ T5861] m920x_read = error: -19 [ 158.554517][ T5861] dvb-usb: error while querying for an remote control event. [ 158.675695][ T5861] m920x_read = error: -19 [ 158.684356][ T5973] plantronics 0003:047F:FFFF.000D: reserved main item tag 0xd [ 158.687408][ T5861] dvb-usb: error while querying for an remote control event. [ 158.696832][ T5973] plantronics 0003:047F:FFFF.000D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 158.705358][ T5928] plantronics 0003:047F:FFFF.000E: reserved main item tag 0xd [ 158.747092][ T5928] plantronics 0003:047F:FFFF.000E: hiddev1,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 158.827160][ T6840] ALSA: seq fatal error: cannot create timer (-19) [ 158.871365][ T5928] m920x_read = error: -19 [ 158.894731][ T5928] dvb-usb: error while querying for an remote control event. [ 158.941734][ T6834] FAULT_INJECTION: forcing a failure. [ 158.941734][ T6834] name failslab, interval 1, probability 0, space 0, times 0 [ 158.954440][ T6834] CPU: 1 UID: 0 PID: 6834 Comm: syz.1.247 Not tainted syzkaller #0 PREEMPT(full) [ 158.954454][ T6834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 158.954460][ T6834] Call Trace: [ 158.954464][ T6834] [ 158.954468][ T6834] dump_stack_lvl+0x16c/0x1f0 [ 158.954485][ T6834] should_fail_ex+0x512/0x640 [ 158.954498][ T6834] ? fs_reclaim_acquire+0xae/0x150 [ 158.954513][ T6834] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 158.954529][ T6834] should_failslab+0xc2/0x120 [ 158.954541][ T6834] __kmalloc_noprof+0xd2/0x510 [ 158.954557][ T6834] tomoyo_realpath_from_path+0xc2/0x6e0 [ 158.954574][ T6834] ? tomoyo_profile+0x47/0x60 [ 158.954585][ T6834] tomoyo_path_number_perm+0x245/0x580 [ 158.954598][ T6834] ? tomoyo_path_number_perm+0x237/0x580 [ 158.954612][ T6834] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 158.954626][ T6834] ? find_held_lock+0x2b/0x80 [ 158.954651][ T6834] ? find_held_lock+0x2b/0x80 [ 158.954663][ T6834] ? hook_file_ioctl_common+0x145/0x410 [ 158.954676][ T6834] ? __fget_files+0x20e/0x3c0 [ 158.954691][ T6834] security_file_ioctl+0x9b/0x240 [ 158.954707][ T6834] __x64_sys_ioctl+0xb7/0x210 [ 158.954724][ T6834] do_syscall_64+0xcd/0x4e0 [ 158.954739][ T6834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.954749][ T6834] RIP: 0033:0x7f760898eba9 [ 158.954757][ T6834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 158.954768][ T6834] RSP: 002b:00007f760975c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 158.954778][ T6834] RAX: ffffffffffffffda RBX: 00007f7608bd5fa0 RCX: 00007f760898eba9 [ 158.954784][ T6834] RDX: 00002000000000c0 RSI: 00000000d01c4813 RDI: 0000000000000004 [ 158.954790][ T6834] RBP: 00007f760975c090 R08: 0000000000000000 R09: 0000000000000000 [ 158.954796][ T6834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.954802][ T6834] R13: 00007f7608bd6038 R14: 00007f7608bd5fa0 R15: 00007ffe21cfbe88 [ 158.954815][ T6834] [ 158.954829][ T6834] ERROR: Out of memory at tomoyo_realpath_from_path. [ 159.160536][ T5928] m920x_read = error: -19 [ 159.164853][ T5928] dvb-usb: error while querying for an remote control event. [ 159.276951][ T98] usb 2-1: USB disconnect, device number 17 [ 159.280391][ T5928] m920x_read = error: -19 [ 159.285465][ T5973] usb 4-1: USB disconnect, device number 18 [ 159.287219][ T5928] dvb-usb: error while querying for an remote control event. [ 159.384061][ T6855] FAULT_INJECTION: forcing a failure. [ 159.384061][ T6855] name failslab, interval 1, probability 0, space 0, times 0 [ 159.396806][ T6855] CPU: 1 UID: 0 PID: 6855 Comm: syz.4.250 Not tainted syzkaller #0 PREEMPT(full) [ 159.396828][ T6855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 159.396838][ T6855] Call Trace: [ 159.396844][ T6855] [ 159.396850][ T6855] dump_stack_lvl+0x16c/0x1f0 [ 159.396878][ T6855] should_fail_ex+0x512/0x640 [ 159.396902][ T6855] ? fs_reclaim_acquire+0xae/0x150 [ 159.396927][ T6855] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 159.396952][ T6855] should_failslab+0xc2/0x120 [ 159.396973][ T6855] __kmalloc_noprof+0xd2/0x510 [ 159.396996][ T6855] tomoyo_realpath_from_path+0xc2/0x6e0 [ 159.397023][ T6855] ? tomoyo_profile+0x47/0x60 [ 159.397052][ T6855] tomoyo_path_number_perm+0x245/0x580 [ 159.397073][ T6855] ? tomoyo_path_number_perm+0x237/0x580 [ 159.397096][ T6855] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 159.397119][ T6855] ? find_held_lock+0x2b/0x80 [ 159.397146][ T6855] ? __pfx___schedule+0x10/0x10 [ 159.397179][ T6855] ? rcu_is_watching+0x12/0xc0 [ 159.397200][ T6855] ? irqentry_exit+0x3b/0x90 [ 159.397220][ T6855] ? lockdep_hardirqs_on+0x7c/0x110 [ 159.397240][ T6855] ? hook_file_ioctl_common+0x145/0x410 [ 159.397264][ T6855] ? __x64_sys_ioctl+0x94/0x210 [ 159.397293][ T6855] security_file_ioctl+0x9b/0x240 [ 159.397319][ T6855] __x64_sys_ioctl+0xb7/0x210 [ 159.397346][ T6855] do_syscall_64+0xcd/0x4e0 [ 159.397369][ T6855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.397386][ T6855] RIP: 0033:0x7fbf66b8eba9 [ 159.397400][ T6855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.397417][ T6855] RSP: 002b:00007fbf67a74038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 159.397434][ T6855] RAX: ffffffffffffffda RBX: 00007fbf66dd6180 RCX: 00007fbf66b8eba9 [ 159.397445][ T6855] RDX: 0000200000000440 RSI: 000000008004510a RDI: 0000000000000007 [ 159.397456][ T6855] RBP: 00007fbf67a74090 R08: 0000000000000000 R09: 0000000000000000 [ 159.397466][ T6855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.397475][ T6855] R13: 00007fbf66dd6218 R14: 00007fbf66dd6180 R15: 00007ffe0cb06b88 [ 159.397499][ T6855] [ 159.397542][ T6855] ERROR: Out of memory at tomoyo_realpath_from_path. [ 159.622806][ T30] audit: type=1400 audit(1757771283.855:243): avc: denied { create } for pid=6852 comm="syz.4.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 159.622854][ T5928] m920x_read = error: -19 [ 159.671758][ T5928] dvb-usb: error while querying for an remote control event. [ 159.679257][ T30] audit: type=1400 audit(1757771284.095:244): avc: denied { getopt } for pid=6852 comm="syz.4.250" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 159.780051][ T5928] m920x_read = error: -19 [ 159.784504][ T5928] dvb-usb: error while querying for an remote control event. [ 159.889853][ T6863] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 159.907587][ T5928] m920x_read = error: -19 [ 159.915327][ T5928] dvb-usb: error while querying for an remote control event. [ 160.080547][ T5921] m920x_read = error: -19 [ 160.084986][ T5921] dvb-usb: error while querying for an remote control event. [ 160.183321][ T6870] netlink: 'syz.3.253': attribute type 5 has an invalid length. [ 160.211130][ T5921] m920x_read = error: -19 [ 160.215633][ T5921] dvb-usb: error while querying for an remote control event. [ 160.223100][ T5928] usb 2-1: new full-speed USB device number 18 using dummy_hcd [ 160.482463][ T5921] m920x_read = error: -19 [ 160.507059][ T5921] dvb-usb: error while querying for an remote control event. [ 160.645524][ T854] gspca_stk1135: reg_w 0x350 err -110 [ 160.652952][ T5921] m920x_read = error: -19 [ 160.658490][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 160.665236][ T5921] dvb-usb: error while querying for an remote control event. [ 160.678999][ T854] gspca_stk1135: Sensor write failed [ 160.685127][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 160.691767][ T854] gspca_stk1135: Sensor write failed [ 160.697139][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 160.703754][ T854] gspca_stk1135: Sensor read failed [ 160.709039][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 160.790060][ T5921] m920x_read = error: -19 [ 160.811679][ T5921] dvb-usb: error while querying for an remote control event. [ 160.930069][ T5921] m920x_read = error: -19 [ 161.030131][ T5928] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 161.044531][ T5921] dvb-usb: error while querying for an remote control event. [ 161.056139][ T854] gspca_stk1135: Sensor read failed [ 161.067608][ T854] gspca_stk1135: Detected sensor type unknown (0x0) [ 161.082642][ T5928] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 161.102724][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 161.126811][ T5928] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 161.138638][ T854] gspca_stk1135: Sensor read failed [ 161.146970][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 161.153605][ T5928] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 161.166795][ T30] audit: type=1400 audit(1757771285.615:245): avc: denied { write } for pid=6876 comm="syz.2.256" name="event3" dev="devtmpfs" ino=991 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 161.190110][ T5861] m920x_read = error: -19 [ 161.194529][ T854] gspca_stk1135: Sensor read failed [ 161.199799][ T5861] dvb-usb: error while querying for an remote control event. [ 161.209812][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 161.223903][ T5928] usb 2-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 161.234034][ T854] gspca_stk1135: Sensor write failed [ 161.242576][ T854] gspca_stk1135: serial bus timeout: status=0x00 [ 161.249074][ T5928] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 161.265593][ T854] gspca_stk1135: Sensor write failed [ 161.272368][ T854] stk1135 1-1:0.0: probe with driver stk1135 failed with error -110 [ 161.289282][ T5928] usb 2-1: config 0 descriptor?? [ 161.306599][ T5928] gspca_main: spca561-2.14.0 probing abcd:cdee [ 161.322560][ T854] usb 1-1: USB disconnect, device number 24 [ 161.348005][ T5914] m920x_read = error: -19 [ 161.353126][ T5914] dvb-usb: error while querying for an remote control event. [ 161.390165][ T5921] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 161.679184][ T5928] spca561 2-1:0.0: probe with driver spca561 failed with error -22 [ 161.693817][ T5914] m920x_read = error: -19 [ 161.698187][ T5914] dvb-usb: error while querying for an remote control event. [ 161.709884][ T5928] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 161.718320][ T5928] usb 2-1: MIDIStreaming interface descriptor not found [ 161.830318][ T5928] usb 2-1: USB disconnect, device number 18 [ 161.850866][ T5921] usb 3-1: Using ep0 maxpacket: 8 [ 161.863570][ T5921] usb 3-1: New USB device found, idVendor=0fe9, idProduct=db01, bcdDevice=e9.9b [ 161.886158][ T5921] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 161.903831][ T854] m920x_read = error: -19 [ 161.918543][ T854] dvb-usb: error while querying for an remote control event. [ 161.929910][ T5921] usb 3-1: Product: syz [ 161.939198][ T5921] usb 3-1: Manufacturer: syz [ 161.949305][ T5921] usb 3-1: SerialNumber: syz [ 162.034234][ T5921] usb 3-1: config 0 descriptor?? [ 162.050298][ T854] m920x_read = error: -19 [ 162.060849][ T854] dvb-usb: error while querying for an remote control event. [ 162.075214][ T5921] dvb-usb: found a 'DViCO FusionHDTV DVB-T USB (LGZ201)' in warm state. [ 162.087363][ T5921] dvb-usb: bulk message failed: -22 (2/0) [ 162.131684][ T5921] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 162.182654][ T5921] dvbdev: DVB: registering new adapter (DViCO FusionHDTV DVB-T USB (LGZ201)) [ 162.191573][ T5928] m920x_read = error: -19 [ 162.196303][ T5928] dvb-usb: error while querying for an remote control event. [ 162.219629][ T5921] usb 3-1: media controller created [ 162.285109][ T5921] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 162.360001][ T5928] m920x_read = error: -19 [ 162.364368][ T5928] dvb-usb: error while querying for an remote control event. [ 162.373021][ T5921] cxusb: set interface failed [ 162.377707][ T5921] dvb-usb: bulk message failed: -22 (1/0) [ 162.401732][ T5973] usb 1-1: new full-speed USB device number 25 using dummy_hcd [ 162.424592][ T30] audit: type=1326 audit(1757771286.895:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bf638eba9 code=0x7ffc0000 [ 162.498956][ T5928] m920x_read = error: -19 [ 162.503474][ T5928] dvb-usb: error while querying for an remote control event. [ 162.514280][ T5921] DVB: Unable to find symbol mt352_attach() [ 162.521807][ T5921] dvb-usb: no frontend was attached by 'DViCO FusionHDTV DVB-T USB (LGZ201)' [ 162.530972][ T30] audit: type=1326 audit(1757771286.895:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bf638eba9 code=0x7ffc0000 [ 162.576572][ T30] audit: type=1326 audit(1757771286.895:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=314 compat=0 ip=0x7f2bf638eba9 code=0x7ffc0000 [ 162.605676][ T5973] usb 1-1: unable to get BOS descriptor or descriptor too short [ 162.618034][ T5973] usb 1-1: not running at top speed; connect to a high speed hub [ 162.620063][ T5928] m920x_read = error: -19 [ 162.631578][ T5928] dvb-usb: error while querying for an remote control event. [ 162.644787][ T5973] usb 1-1: config 2 has an invalid interface number: 212 but max is 1 [ 162.646546][ T30] audit: type=1326 audit(1757771286.895:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bf638eba9 code=0x7ffc0000 [ 162.676627][ T5921] rc_core: IR keymap rc-dvico-portable not found [ 162.685384][ T5921] Registered IR keymap rc-empty [ 162.691627][ T5921] rc rc0: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0 [ 162.706364][ T5921] input: DViCO FusionHDTV DVB-T USB (LGZ201) as /devices/platform/dummy_hcd.2/usb3/3-1/rc/rc0/input25 [ 162.712162][ T5973] usb 1-1: config 2 has an invalid interface number: 226 but max is 1 [ 162.731652][ T5921] dvb-usb: schedule remote query interval to 100 msecs. [ 162.739339][ T5921] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully initialized and connected. [ 162.740031][ T5973] usb 1-1: config 2 has no interface number 0 [ 162.752441][ T5928] m920x_read = error: -19 [ 162.760601][ T5928] dvb-usb: error while querying for an remote control event. [ 162.768657][ T30] audit: type=1326 audit(1757771286.895:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bf638eba9 code=0x7ffc0000 [ 162.854942][ T5973] usb 1-1: config 2 has no interface number 1 [ 162.862440][ T5914] dvb-usb: bulk message failed: -22 (1/0) [ 162.877254][ T5921] usb 3-1: USB disconnect, device number 16 [ 162.896099][ T5914] m920x_read = error: -19 [ 162.913762][ T5914] dvb-usb: error while querying for an remote control event. [ 162.922391][ T5973] usb 1-1: config 2 interface 212 altsetting 9 endpoint 0x1 has invalid maxpacket 512, setting to 64 [ 162.932139][ T30] audit: type=1326 audit(1757771286.895:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f2bf638eba9 code=0x7ffc0000 [ 162.959648][ T5973] usb 1-1: config 2 interface 226 altsetting 0 has a duplicate endpoint with address 0x1, skipping [ 162.975723][ T5973] usb 1-1: config 2 interface 226 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 162.989085][ T5973] usb 1-1: config 2 interface 212 has no altsetting 0 [ 163.127147][ T5914] m920x_read = error: -19 [ 163.256971][ T6907] netlink: 12 bytes leftover after parsing attributes in process `syz.2.262'. [ 163.481660][ T5914] dvb-usb: error while querying for an remote control event. [ 163.489221][ T30] audit: type=1326 audit(1757771286.895:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6888 comm="syz.3.260" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bf638eba9 code=0x7ffc0000 [ 163.578958][ T5921] dvb-usb: DViCO FusionHDTV DVB-T USB (LGZ201) successfully deinitialized and disconnected. [ 163.590179][ T5914] m920x_read = error: -19 [ 163.594575][ T5914] dvb-usb: error while querying for an remote control event. [ 163.686066][ T5973] usb 1-1: New USB device found, idVendor=0738, idProduct=4540, bcdDevice=c6.ce [ 163.725905][ T5914] m920x_read = error: -19 [ 163.732392][ T5914] dvb-usb: error while querying for an remote control event. [ 163.825574][ T5973] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 163.890207][ T5973] usb 1-1: Product: syz [ 163.906236][ T5973] usb 1-1: Manufacturer: syz [ 163.930009][ T5973] usb 1-1: SerialNumber: syz [ 163.940303][ T5921] m920x_read = error: -19 [ 163.947966][ T5921] dvb-usb: error while querying for an remote control event. [ 164.080129][ T5921] m920x_read = error: -19 [ 164.090769][ T5921] dvb-usb: error while querying for an remote control event. [ 164.220196][ T5921] m920x_read = error: -19 [ 164.224545][ T5921] dvb-usb: error while querying for an remote control event. [ 164.360298][ T5921] m920x_read = error: -19 [ 164.364744][ T5921] dvb-usb: error while querying for an remote control event. [ 164.553185][ T5921] m920x_read = error: -19 [ 164.816554][ T5921] dvb-usb: error while querying for an remote control event. [ 164.875116][ T5973] usb 1-1: USB disconnect, device number 25 [ 165.550069][ T5921] m920x_read = error: -19 [ 165.554429][ T5921] dvb-usb: error while querying for an remote control event. [ 165.920670][ T5921] m920x_read = error: -19 [ 165.943034][ T5921] dvb-usb: error while querying for an remote control event. [ 166.210118][ T5921] m920x_read = error: -19 [ 166.214483][ T5921] dvb-usb: error while querying for an remote control event. [ 166.370517][ T5921] m920x_read = error: -19 [ 166.374928][ T5921] dvb-usb: error while querying for an remote control event. [ 167.640064][ T5921] m920x_read = error: -19 [ 167.701214][ T6946] veth3: entered promiscuous mode [ 167.730036][ T5921] dvb-usb: error while querying for an remote control event. [ 167.815371][ T6950] process 'syz.0.272' launched '/dev/fd/5' with NULL argv: empty string added [ 167.933620][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 167.933649][ T30] audit: type=1400 audit(1757771292.295:261): avc: denied { execute } for pid=6942 comm="syz.0.272" dev="tmpfs" ino=32 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 168.153478][ T30] audit: type=1400 audit(1757771292.305:262): avc: denied { execute_no_trans } for pid=6942 comm="syz.0.272" path=2F6D656D66643A5B0BDB58AE5B1AA9202864656C6574656429 dev="tmpfs" ino=32 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 168.189871][ T30] audit: type=1400 audit(1757771292.395:263): avc: denied { setopt } for pid=6942 comm="syz.0.272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 168.250271][ T5928] m920x_read = error: -19 [ 168.254640][ T5928] dvb-usb: error while querying for an remote control event. [ 168.262171][ T30] audit: type=1400 audit(1757771292.725:264): avc: denied { read } for pid=6952 comm="syz.4.275" name="card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 168.304551][ T30] audit: type=1400 audit(1757771292.735:265): avc: denied { open } for pid=6952 comm="syz.4.275" path="/dev/dri/card1" dev="devtmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 168.328532][ T30] audit: type=1400 audit(1757771292.745:266): avc: denied { ioctl } for pid=6952 comm="syz.4.275" path="/dev/dri/card1" dev="devtmpfs" ino=628 ioctlcmd=0x640d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 168.370258][ T5928] m920x_read = error: -19 [ 168.374653][ T5928] dvb-usb: error while querying for an remote control event. [ 168.420050][ T5921] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 168.498084][ T5914] m920x_read = error: -19 [ 168.502835][ T5914] dvb-usb: error while querying for an remote control event. [ 168.525400][ T30] audit: type=1400 audit(1757771293.005:267): avc: denied { read write } for pid=6961 comm="syz.4.278" name="uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 168.536868][ T98] hid-generic 0000:0000:0000.000F: unknown main item tag 0x0 [ 168.596013][ T5921] usb 4-1: Using ep0 maxpacket: 16 [ 168.616634][ T5973] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 168.652212][ T98] hid-generic 0000:0000:0000.000F: hidraw0: HID v0.00 Device [syz1] on syz0 [ 168.748001][ T5914] m920x_read = error: -19 [ 168.868073][ T5914] dvb-usb: error while querying for an remote control event. [ 168.880116][ T5973] usb 2-1: Using ep0 maxpacket: 16 [ 168.893205][ T5921] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 168.910020][ T5973] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 168.939372][ T5973] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 168.939379][ T5921] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 168.939403][ T5973] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 168.981814][ T30] audit: type=1400 audit(1757771293.005:268): avc: denied { open } for pid=6961 comm="syz.4.278" path="/dev/uhid" dev="devtmpfs" ino=1273 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 169.005003][ C1] vkms_vblank_simulate: vblank timer overrun [ 169.043650][ T5914] m920x_read = error: -19 [ 169.050033][ T5921] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.072508][ T5914] dvb-usb: error while querying for an remote control event. [ 169.105315][ T5921] usb 4-1: config 0 descriptor?? [ 169.210790][ T5914] m920x_read = error: -19 [ 169.215304][ T5914] dvb-usb: error while querying for an remote control event. [ 169.295039][ T5973] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 169.310124][ T5973] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 169.330101][ T5914] m920x_read = error: -19 [ 169.334571][ T5914] dvb-usb: error while querying for an remote control event. [ 169.402216][ T5973] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 169.411736][ T5973] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 169.450007][ T5973] usb 2-1: Manufacturer: syz [ 169.471826][ T5973] usb 2-1: config 0 descriptor?? [ 169.490135][ T5928] m920x_read = error: -19 [ 169.494512][ T5928] dvb-usb: error while querying for an remote control event. [ 169.621849][ T5921] mcp2221 0003:04D8:00DD.0010: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 169.632476][ T5914] m920x_read = error: -19 [ 169.636827][ T5914] dvb-usb: error while querying for an remote control event. [ 169.705900][ T30] audit: type=1400 audit(1757771294.185:269): avc: denied { connect } for pid=6961 comm="syz.4.278" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 169.760160][ T5914] m920x_read = error: -19 [ 169.780203][ T5914] dvb-usb: error while querying for an remote control event. [ 169.820038][ T5973] rc_core: IR keymap rc-hauppauge not found [ 169.828436][ T5973] Registered IR keymap rc-empty [ 169.865119][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 169.900071][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 169.900251][ T5914] m920x_read = error: -19 [ 169.962196][ T5973] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 169.981173][ T5914] dvb-usb: error while querying for an remote control event. [ 170.012906][ T5973] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input26 [ 170.052740][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.083945][ C0] rc rc0: IR event FIFO is full! [ 170.088920][ C0] rc rc0: IR event FIFO is full! [ 170.093853][ C0] rc rc0: IR event FIFO is full! [ 170.098787][ C0] rc rc0: IR event FIFO is full! [ 170.103718][ C0] rc rc0: IR event FIFO is full! [ 170.108655][ C0] rc rc0: IR event FIFO is full! [ 170.114094][ C0] rc rc0: IR event FIFO is full! [ 170.119040][ C0] rc rc0: IR event FIFO is full! [ 170.123972][ C0] rc rc0: IR event FIFO is full! [ 170.128901][ C0] rc rc0: IR event FIFO is full! [ 170.133828][ C0] rc rc0: IR event FIFO is full! [ 170.138757][ C0] rc rc0: IR event FIFO is full! [ 170.143680][ C0] rc rc0: IR event FIFO is full! [ 170.148606][ C0] rc rc0: IR event FIFO is full! [ 170.154470][ C0] rc rc0: IR event FIFO is full! [ 170.159406][ C0] rc rc0: IR event FIFO is full! [ 170.165237][ C0] rc rc0: IR event FIFO is full! [ 170.170346][ C0] rc rc0: IR event FIFO is full! [ 170.175276][ C0] rc rc0: IR event FIFO is full! [ 170.180203][ C0] rc rc0: IR event FIFO is full! [ 170.185130][ C0] rc rc0: IR event FIFO is full! [ 170.190065][ C0] rc rc0: IR event FIFO is full! [ 170.194545][ T5921] m920x_read = error: -19 [ 170.194989][ C0] rc rc0: IR event FIFO is full! [ 170.195503][ C0] rc rc0: IR event FIFO is full! [ 170.199362][ T5921] dvb-usb: error while querying for an remote control event. [ 170.204244][ C0] rc rc0: IR event FIFO is full! [ 170.204256][ C0] rc rc0: IR event FIFO is full! [ 170.204266][ C0] rc rc0: IR event FIFO is full! [ 170.204277][ C0] rc rc0: IR event FIFO is full! [ 170.204288][ C0] rc rc0: IR event FIFO is full! [ 170.204298][ C0] rc rc0: IR event FIFO is full! [ 170.204308][ C0] rc rc0: IR event FIFO is full! [ 170.205199][ C0] rc rc0: IR event FIFO is full! [ 170.285059][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.310057][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.310145][ T5921] m920x_read = error: -19 [ 170.328752][ T5921] dvb-usb: error while querying for an remote control event. [ 170.415065][ T6982] netlink: 4 bytes leftover after parsing attributes in process `syz.2.281'. [ 170.529555][ T6982] netlink: 4 bytes leftover after parsing attributes in process `syz.2.281'. [ 170.547263][ T6982] netlink: 28 bytes leftover after parsing attributes in process `syz.2.281'. [ 170.586308][ T30] audit: type=1400 audit(1757771294.875:270): avc: denied { setopt } for pid=6974 comm="syz.2.281" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 170.750712][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.782831][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.810268][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.830058][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.830329][ T5914] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 170.850493][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.870065][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 170.882833][ T98] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 170.899399][ T5928] m920x_read = error: -19 [ 170.903821][ T5928] dvb-usb: error while querying for an remote control event. [ 170.958302][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 171.103914][ T5928] m920x_read = error: -19 [ 171.108784][ T5928] dvb-usb: error while querying for an remote control event. [ 171.130037][ T5914] usb 1-1: Using ep0 maxpacket: 32 [ 171.136649][ T5914] usb 1-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 171.150018][ T5914] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.151462][ T5973] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 172.121078][ T5973] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 172.124078][ T5914] usb 1-1: config 0 descriptor?? [ 172.133786][ T5973] usb 2-1: USB disconnect, device number 19 [ 172.141633][ T5928] m920x_read = error: -19 [ 172.145991][ T5928] dvb-usb: error while querying for an remote control event. [ 172.347004][ T854] usb 4-1: USB disconnect, device number 19 [ 172.350394][ T98] usb 5-1: Using ep0 maxpacket: 16 [ 172.359489][ T98] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 172.371065][ T98] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 172.398680][ T98] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 172.427503][ T5914] gspca_main: vc032x-2.14.0 probing 0ac8:0321 [ 172.501532][ T98] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 172.520308][ T98] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 172.521724][ T5928] m920x_read = error: -19 [ 172.541604][ T98] usb 5-1: Product: syz [ 172.545842][ T98] usb 5-1: Manufacturer: syz [ 172.644377][ T98] usb 5-1: SerialNumber: syz [ 172.654492][ T5928] dvb-usb: error while querying for an remote control event. [ 172.780239][ T854] m920x_read = error: -19 [ 172.785519][ T854] dvb-usb: error while querying for an remote control event. [ 172.923711][ T854] m920x_read = error: -19 [ 172.928090][ T854] dvb-usb: error while querying for an remote control event. [ 172.980116][ T5973] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 172.995029][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 172.995062][ T30] audit: type=1400 audit(1757771297.475:272): avc: denied { ioctl } for pid=6980 comm="syz.4.282" path="socket:[13786]" dev="sockfs" ino=13786 ioctlcmd=0x661b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 173.060099][ T854] m920x_read = error: -19 [ 173.064510][ T854] dvb-usb: error while querying for an remote control event. [ 173.172265][ T5973] usb 2-1: Using ep0 maxpacket: 32 [ 173.180110][ T854] m920x_read = error: -19 [ 173.185672][ T854] dvb-usb: error while querying for an remote control event. [ 173.196001][ T98] usb 5-1: 0:2 : does not exist [ 173.201215][ T5973] usb 2-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 173.211884][ T5973] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.270090][ T5973] usb 2-1: Product: syz [ 173.274351][ T5973] usb 2-1: Manufacturer: syz [ 173.278971][ T5973] usb 2-1: SerialNumber: syz [ 173.300243][ T854] m920x_read = error: -19 [ 173.308872][ T854] dvb-usb: error while querying for an remote control event. [ 173.321135][ T5973] usb 2-1: config 0 descriptor?? [ 173.530574][ T854] m920x_read = error: -19 [ 173.543385][ T854] dvb-usb: error while querying for an remote control event. [ 173.543598][ T5973] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 173.670120][ T854] m920x_read = error: -19 [ 173.674596][ T854] dvb-usb: error while querying for an remote control event. [ 173.800218][ T854] m920x_read = error: -19 [ 173.804666][ T854] dvb-usb: error while querying for an remote control event. [ 173.920274][ T854] m920x_read = error: -19 [ 173.924842][ T854] dvb-usb: error while querying for an remote control event. [ 174.050477][ T854] m920x_read = error: -19 [ 174.054910][ T854] dvb-usb: error while querying for an remote control event. [ 174.326730][ T5914] gspca_vc032x: reg_r err -32 [ 174.332280][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.337766][ T854] m920x_read = error: -19 [ 174.342349][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.379431][ T854] dvb-usb: error while querying for an remote control event. [ 174.387685][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.393130][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.398468][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.403850][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.409177][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.414548][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.419861][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.425613][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.436703][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.442125][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.447544][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.453972][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.459409][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.465444][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.471703][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.477283][ T5914] gspca_vc032x: I2c Bus Busy Wait 00 [ 174.483097][ T5914] gspca_vc032x: Unknown sensor... [ 174.489388][ T5914] vc032x 1-1:0.0: probe with driver vc032x failed with error -22 [ 174.511621][ T854] m920x_read = error: -19 [ 174.516093][ T854] dvb-usb: error while querying for an remote control event. [ 174.527855][ T5914] usb 1-1: USB disconnect, device number 26 [ 174.593684][ T98] usb 5-1: 1:0: cannot get min/max values for control 6 (id 1) [ 174.630080][ T854] m920x_read = error: -19 [ 174.636959][ T854] dvb-usb: error while querying for an remote control event. [ 174.662344][ T98] usb 5-1: USB disconnect, device number 21 [ 174.711440][ T5855] udevd[5855]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 174.760092][ T854] m920x_read = error: -19 [ 174.764530][ T854] dvb-usb: error while querying for an remote control event. [ 174.989386][ T5914] m920x_read = error: -19 [ 175.000028][ T5914] dvb-usb: error while querying for an remote control event. [ 175.138816][ T5914] m920x_read = error: -19 [ 175.147334][ T5914] dvb-usb: error while querying for an remote control event. [ 175.261755][ T854] m920x_read = error: -19 [ 175.266180][ T854] dvb-usb: error while querying for an remote control event. [ 175.478836][ T5914] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 175.487368][ T854] m920x_read = error: -19 [ 175.491933][ T854] dvb-usb: error while querying for an remote control event. [ 175.918549][ T5861] m920x_read = error: -19 [ 175.923352][ T5861] dvb-usb: error while querying for an remote control event. [ 175.990037][ T854] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 176.010111][ T5914] usb 1-1: Using ep0 maxpacket: 16 [ 176.053829][ T5861] m920x_read = error: -19 [ 176.058221][ T5861] dvb-usb: error while querying for an remote control event. [ 176.145149][ T5914] usb 1-1: config 0 has no interfaces? [ 176.190113][ T5861] m920x_read = error: -19 [ 176.194752][ T5861] dvb-usb: error while querying for an remote control event. [ 176.202285][ T854] usb 5-1: Using ep0 maxpacket: 16 [ 176.210306][ T854] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 176.227286][ T854] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 176.275428][ T5914] usb 1-1: New USB device found, idVendor=054c, idProduct=002e, bcdDevice= 5.00 [ 176.316032][ T5914] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 176.324372][ T5861] m920x_read = error: -19 [ 176.328765][ T5861] dvb-usb: error while querying for an remote control event. [ 176.354292][ T854] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 176.380203][ T5907] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 176.450583][ T5861] m920x_read = error: -19 [ 176.455112][ T5861] dvb-usb: error while querying for an remote control event. [ 176.470388][ T5914] usb 1-1: Product: syz [ 176.514466][ T5914] usb 1-1: Manufacturer: syz [ 176.664537][ T5973] gspca_stk1135: reg_w 0x351 err -71 [ 176.670879][ T5973] gspca_stk1135: serial bus timeout: status=0x00 [ 176.671455][ T854] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 176.687869][ T5973] gspca_stk1135: Sensor write failed [ 176.688190][ T5914] usb 1-1: SerialNumber: syz [ 176.701943][ T5973] gspca_stk1135: serial bus timeout: status=0x00 [ 176.714401][ T5914] usb 1-1: config 0 descriptor?? [ 176.718622][ T5973] gspca_stk1135: Sensor write failed [ 176.725824][ T854] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 176.726269][ T5973] gspca_stk1135: serial bus timeout: status=0x00 [ 176.751660][ T5973] gspca_stk1135: Sensor read failed [ 176.765459][ T5973] gspca_stk1135: serial bus timeout: status=0x00 [ 176.772050][ T5907] usb 4-1: Using ep0 maxpacket: 16 [ 176.777283][ T5973] gspca_stk1135: Sensor read failed [ 176.782943][ T5861] m920x_read = error: -19 [ 176.789064][ T5861] dvb-usb: error while querying for an remote control event. [ 176.802509][ T5907] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.817181][ T5907] usb 4-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 176.830673][ T854] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 176.831760][ T5973] gspca_stk1135: Detected sensor type unknown (0x0) [ 176.850556][ T854] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 176.861587][ T854] usb 5-1: Manufacturer: syz [ 176.870907][ T5907] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.879908][ T854] usb 5-1: config 0 descriptor?? [ 176.893021][ T5973] gspca_stk1135: serial bus timeout: status=0x00 [ 176.899844][ T5907] usb 4-1: config 0 descriptor?? [ 176.913237][ T5973] gspca_stk1135: Sensor read failed [ 176.922791][ T5973] gspca_stk1135: serial bus timeout: status=0x00 [ 176.929200][ T5973] gspca_stk1135: Sensor read failed [ 176.935893][ T5973] gspca_stk1135: serial bus timeout: status=0x00 [ 176.942642][ T5973] gspca_stk1135: Sensor write failed [ 176.948047][ T5973] gspca_stk1135: serial bus timeout: status=0x00 [ 177.067652][ T5861] m920x_read = error: -19 [ 177.072619][ T5861] dvb-usb: error while querying for an remote control event. [ 177.220362][ T5861] m920x_read = error: -19 [ 177.225119][ T5861] dvb-usb: error while querying for an remote control event. [ 178.074853][ T5973] gspca_stk1135: Sensor write failed [ 178.080342][ T5973] stk1135 2-1:0.0: probe with driver stk1135 failed with error -71 [ 178.095928][ T5907] mcp2221 0003:04D8:00DD.0011: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 178.109784][ T7012] tipc: Started in network mode [ 178.114783][ T7012] tipc: Node identity 7f000001, cluster identity 4711 [ 178.260508][ T5861] m920x_read = error: -19 [ 178.264638][ T5973] usb 2-1: USB disconnect, device number 20 [ 178.264872][ T5861] dvb-usb: error while querying for an remote control event. [ 178.291304][ T7012] tipc: New replicast peer: 0.0.0.0 [ 178.300879][ T7012] tipc: Enabled bearer , priority 10 [ 178.353408][ T30] audit: type=1400 audit(1757771302.835:273): avc: denied { ioctl } for pid=7031 comm="syz.2.295" path="socket:[13838]" dev="sockfs" ino=13838 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 178.420227][ T5861] m920x_read = error: -19 [ 178.425401][ T5861] dvb-usb: error while querying for an remote control event. [ 178.435664][ T854] rc_core: IR keymap rc-hauppauge not found [ 178.447020][ T854] Registered IR keymap rc-empty [ 178.467421][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.512679][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.566822][ T854] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 178.586091][ T5861] m920x_read = error: -19 [ 178.592816][ T5861] dvb-usb: error while querying for an remote control event. [ 178.612189][ T854] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input27 [ 178.645856][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.660168][ T5973] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 178.680116][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.735173][ T5861] m920x_read = error: -19 [ 178.742089][ T5861] dvb-usb: error while querying for an remote control event. [ 178.756936][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.812298][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.817085][ T98] usb 1-1: USB disconnect, device number 27 [ 178.830062][ T5973] usb 2-1: Using ep0 maxpacket: 16 [ 178.841929][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.845859][ T5973] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 178.864405][ T5973] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 178.886476][ T5861] m920x_read = error: -19 [ 178.890940][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.898156][ T5861] dvb-usb: error while querying for an remote control event. [ 178.920053][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.940529][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 178.979881][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 179.041014][ T5861] m920x_read = error: -19 [ 179.045358][ T5861] dvb-usb: error while querying for an remote control event. [ 179.070124][ T854] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 179.078321][ T5973] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 179.133138][ T854] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 179.147972][ T854] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 179.160188][ T5914] m920x_read = error: -19 [ 179.164520][ T5914] dvb-usb: error while querying for an remote control event. [ 179.179074][ T854] usb 5-1: USB disconnect, device number 22 [ 179.201927][ T5973] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 179.233413][ T5973] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 179.280549][ T5914] m920x_read = error: -19 [ 179.285021][ T5914] dvb-usb: error while querying for an remote control event. [ 179.324173][ T7048] ptrace attach of "./syz-executor exec"[5845] was attempted by "./syz-executor exec"[7048] [ 179.361686][ T5973] usb 2-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 179.400265][ T854] m920x_read = error: -19 [ 179.415619][ T854] dvb-usb: error while querying for an remote control event. [ 179.423382][ T5914] tipc: Node number set to 2130706433 [ 179.503060][ T5973] usb 2-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 179.506967][ T854] usb 4-1: USB disconnect, device number 20 [ 179.563223][ T5973] usb 2-1: Manufacturer: syz [ 179.572738][ T5861] m920x_read = error: -19 [ 179.577145][ T5861] dvb-usb: error while querying for an remote control event. [ 179.613978][ T5973] usb 2-1: config 0 descriptor?? [ 179.742893][ T5861] m920x_read = error: -19 [ 179.768267][ T5861] dvb-usb: error while querying for an remote control event. [ 179.845771][ T30] audit: type=1400 audit(1757771304.325:274): avc: denied { create } for pid=7052 comm="syz.3.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 179.846280][ T7055] netlink: 260 bytes leftover after parsing attributes in process `syz.3.301'. [ 179.880260][ T5861] m920x_read = error: -19 [ 179.886607][ T5861] dvb-usb: error while querying for an remote control event. [ 179.935150][ T7057] ======================================================= [ 179.935150][ T7057] WARNING: The mand mount option has been deprecated and [ 179.935150][ T7057] and is ignored by this kernel. Remove the mand [ 179.935150][ T7057] option from the mount to silence this warning. [ 179.935150][ T7057] ======================================================= [ 179.990995][ T30] audit: type=1400 audit(1757771304.325:275): avc: denied { getopt } for pid=7052 comm="syz.3.301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 179.999986][ T5973] rc_core: IR keymap rc-hauppauge not found [ 180.020050][ T5861] m920x_read = error: -19 [ 180.030810][ T5861] dvb-usb: error while querying for an remote control event. [ 180.045911][ T7057] overlay: Unknown parameter 'userxattr:/' [ 180.110089][ T30] audit: type=1400 audit(1757771304.325:276): avc: denied { write } for pid=7052 comm="syz.3.301" path="socket:[13881]" dev="sockfs" ino=13881 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 180.120437][ T5973] Registered IR keymap rc-empty [ 180.200229][ T854] m920x_read = error: -19 [ 180.325785][ T854] dvb-usb: error while querying for an remote control event. [ 180.414498][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 180.450105][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 180.480438][ T5973] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 180.510275][ T5973] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input28 [ 180.532253][ T30] audit: type=1400 audit(1757771304.525:277): avc: denied { mount } for pid=7056 comm="syz.4.303" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 180.560188][ T854] m920x_read = error: -19 [ 180.564531][ T854] dvb-usb: error while querying for an remote control event. [ 180.760144][ T854] m920x_read = error: -19 [ 180.764597][ T854] dvb-usb: error while querying for an remote control event. [ 180.803677][ T30] audit: type=1400 audit(1757771304.525:278): avc: denied { mounton } for pid=7056 comm="syz.4.303" path="/52/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 180.904024][ T30] audit: type=1400 audit(1757771304.595:279): avc: denied { unmount } for pid=5860 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 180.924060][ T5861] m920x_read = error: -19 [ 180.928414][ T5861] dvb-usb: error while querying for an remote control event. [ 180.954263][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 181.046840][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 181.090027][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 181.155078][ T5861] m920x_read = error: -19 [ 181.159798][ T5861] dvb-usb: error while querying for an remote control event. [ 181.178146][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.169714][ T5861] m920x_read = error: -19 [ 182.270392][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.294932][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.343519][ T5861] dvb-usb: error while querying for an remote control event. [ 182.358803][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.400049][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.502273][ T5861] m920x_read = error: -19 [ 182.506931][ T5861] dvb-usb: error while querying for an remote control event. [ 182.520061][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.590050][ T5973] mceusb 2-1:0.0: Error: mce write submit urb error = -90 [ 182.622614][ T5973] mceusb 2-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 182.640277][ T5861] m920x_read = error: -19 [ 182.649606][ T5861] dvb-usb: error while querying for an remote control event. [ 182.684987][ T5973] mceusb 2-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 182.770011][ T5973] usb 2-1: USB disconnect, device number 21 [ 182.886170][ T5861] m920x_read = error: -19 [ 182.894254][ T5861] dvb-usb: error while querying for an remote control event. [ 183.010224][ T854] m920x_read = error: -19 [ 183.046423][ T854] dvb-usb: error while querying for an remote control event. [ 183.090167][ T98] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 183.190657][ T854] m920x_read = error: -19 [ 183.281390][ T854] dvb-usb: error while querying for an remote control event. [ 183.382765][ T98] usb 3-1: Using ep0 maxpacket: 16 [ 183.469542][ T98] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 183.493357][ T854] m920x_read = error: -19 [ 183.505937][ T854] dvb-usb: error while querying for an remote control event. [ 183.521633][ T98] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 183.559900][ T30] audit: type=1400 audit(1757771308.035:280): avc: denied { ioctl } for pid=7092 comm="syz.0.314" path="/dev/vhost-net" dev="devtmpfs" ino=1274 ioctlcmd=0xaf30 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 183.591393][ T98] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 183.642275][ T30] audit: type=1400 audit(1757771308.035:281): avc: denied { ioctl } for pid=7092 comm="syz.0.314" path="/dev/fuse" dev="devtmpfs" ino=99 ioctlcmd=0x9409 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 183.667642][ T98] usb 3-1: config 0 descriptor?? [ 183.770821][ T854] m920x_read = error: -19 [ 183.840499][ T854] dvb-usb: error while querying for an remote control event. [ 184.020323][ T854] m920x_read = error: -19 [ 184.063198][ T854] dvb-usb: error while querying for an remote control event. [ 184.091352][ T98] mcp2221 0003:04D8:00DD.0012: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 184.117869][ T7077] netlink: 8 bytes leftover after parsing attributes in process `syz.1.308'. [ 184.190075][ T5861] m920x_read = error: -19 [ 184.196331][ T5861] dvb-usb: error while querying for an remote control event. [ 184.351649][ T5861] m920x_read = error: -19 [ 184.356000][ T5861] dvb-usb: error while querying for an remote control event. [ 184.384491][ T854] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 184.473621][ T5861] m920x_read = error: -19 [ 184.478430][ T5861] dvb-usb: error while querying for an remote control event. [ 184.544635][ T854] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 184.579530][ T7104] netlink: 'syz.0.316': attribute type 5 has an invalid length. [ 184.898162][ T854] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.906784][ T854] usb 2-1: Product: syz [ 184.914263][ T854] usb 2-1: Manufacturer: syz [ 184.919253][ T854] usb 2-1: SerialNumber: syz [ 184.939747][ T854] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 184.967655][ T30] audit: type=1400 audit(1757771309.445:282): avc: denied { firmware_load } for pid=5861 comm="kworker/1:3" path="/lib/firmware/ath9k_htc/htc_9271-1.4.0.fw" dev="sda1" ino=313 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 185.013163][ T5928] m920x_read = error: -19 [ 185.024535][ T5928] dvb-usb: error while querying for an remote control event. [ 185.036207][ T5861] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 185.140081][ T5928] m920x_read = error: -19 [ 185.144475][ T5928] dvb-usb: error while querying for an remote control event. [ 185.335166][ T5928] m920x_read = error: -19 [ 185.350697][ T5928] dvb-usb: error while querying for an remote control event. [ 185.450030][ T98] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 185.470921][ T5928] m920x_read = error: -19 [ 185.475360][ T5928] dvb-usb: error while querying for an remote control event. [ 185.574056][ T9] usb 2-1: USB disconnect, device number 22 [ 185.590054][ T5928] m920x_read = error: -19 [ 185.594936][ T5928] dvb-usb: error while querying for an remote control event. [ 185.611437][ T98] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 185.624381][ T98] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 185.637905][ T7094] Bluetooth: hci2: command 0x0406 tx timeout [ 185.639627][ T5850] Bluetooth: hci3: command 0x0406 tx timeout [ 185.644559][ T7094] Bluetooth: hci1: command 0x0406 tx timeout [ 185.650342][ T5858] Bluetooth: hci4: command 0x0406 tx timeout [ 185.656518][ T5172] Bluetooth: hci0: command 0x0406 tx timeout [ 185.672346][ T98] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 185.682197][ T5973] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 185.698192][ T98] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 185.715877][ T5928] m920x_read = error: -19 [ 185.720444][ T5928] dvb-usb: error while querying for an remote control event. [ 185.728946][ T98] usb 4-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 185.740269][ T98] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 185.756931][ T98] usb 4-1: config 0 descriptor?? [ 185.768079][ T98] gspca_main: spca561-2.14.0 probing abcd:cdee [ 185.830124][ T5928] m920x_read = error: -19 [ 185.839500][ T5928] dvb-usb: error while querying for an remote control event. [ 185.854772][ T7113] FAULT_INJECTION: forcing a failure. [ 185.854772][ T7113] name failslab, interval 1, probability 0, space 0, times 0 [ 185.867740][ T7113] CPU: 1 UID: 0 PID: 7113 Comm: syz.0.319 Not tainted syzkaller #0 PREEMPT(full) [ 185.867762][ T7113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 185.867772][ T7113] Call Trace: [ 185.867778][ T7113] [ 185.867785][ T7113] dump_stack_lvl+0x16c/0x1f0 [ 185.867811][ T7113] should_fail_ex+0x512/0x640 [ 185.867832][ T7113] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 185.867853][ T7113] should_failslab+0xc2/0x120 [ 185.867873][ T7113] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 185.867890][ T7113] ? __alloc_skb+0x2b2/0x380 [ 185.867914][ T7113] __alloc_skb+0x2b2/0x380 [ 185.867933][ T7113] ? __pfx___alloc_skb+0x10/0x10 [ 185.867954][ T7113] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 185.867980][ T7113] netlink_alloc_large_skb+0x69/0x130 [ 185.868003][ T7113] netlink_sendmsg+0x6a1/0xdd0 [ 185.868030][ T7113] ? __pfx_netlink_sendmsg+0x10/0x10 [ 185.868060][ T7113] ____sys_sendmsg+0xa95/0xc70 [ 185.868086][ T7113] ? copy_msghdr_from_user+0x10a/0x160 [ 185.868107][ T7113] ? __pfx_____sys_sendmsg+0x10/0x10 [ 185.868143][ T7113] ___sys_sendmsg+0x134/0x1d0 [ 185.868164][ T7113] ? __pfx____sys_sendmsg+0x10/0x10 [ 185.868214][ T7113] __sys_sendmsg+0x16d/0x220 [ 185.868240][ T7113] ? __pfx___sys_sendmsg+0x10/0x10 [ 185.868277][ T7113] do_syscall_64+0xcd/0x4e0 [ 185.868301][ T7113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.868318][ T7113] RIP: 0033:0x7f9ac818eba9 [ 185.868331][ T7113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 185.868347][ T7113] RSP: 002b:00007f9ac8f52038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 185.868363][ T7113] RAX: ffffffffffffffda RBX: 00007f9ac83d5fa0 RCX: 00007f9ac818eba9 [ 185.868374][ T7113] RDX: 0000000000004000 RSI: 00002000000028c0 RDI: 0000000000000003 [ 185.868384][ T7113] RBP: 00007f9ac8f52090 R08: 0000000000000000 R09: 0000000000000000 [ 185.868393][ T7113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.868402][ T7113] R13: 00007f9ac83d6038 R14: 00007f9ac83d5fa0 R15: 00007ffd41237748 [ 185.868425][ T7113] [ 185.869124][ T5973] usb 5-1: Using ep0 maxpacket: 16 [ 186.084646][ T5928] m920x_read = error: -19 [ 186.099803][ T5928] dvb-usb: error while querying for an remote control event. [ 186.121925][ T98] spca561 4-1:0.0: probe with driver spca561 failed with error -22 [ 186.122611][ T5861] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 186.131158][ T5973] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 186.150329][ T30] audit: type=1400 audit(1757771310.615:283): avc: denied { mount } for pid=7114 comm="syz.0.320" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 186.172853][ T5861] ath9k_htc: Failed to initialize the device [ 186.175475][ T98] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 186.185840][ T5973] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 186.198529][ T98] usb 4-1: MIDIStreaming interface descriptor not found [ 186.205526][ T9] usb 2-1: ath9k_htc: USB layer deinitialized [ 186.216165][ T5973] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 186.231902][ T5973] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 186.233368][ T5928] m920x_read = error: -19 [ 186.243527][ T5973] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 186.257146][ T5928] dvb-usb: error while querying for an remote control event. [ 186.279257][ T98] usb 4-1: USB disconnect, device number 21 [ 186.368795][ T5928] usb 3-1: USB disconnect, device number 17 [ 186.381489][ T5973] usb 5-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 186.399261][ T5973] usb 5-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 186.438491][ T5973] usb 5-1: Manufacturer: syz [ 186.460615][ T5921] m920x_read = error: -19 [ 186.464964][ T5921] dvb-usb: error while querying for an remote control event. [ 186.487246][ T5973] usb 5-1: config 0 descriptor?? [ 186.601049][ T5921] m920x_read = error: -19 [ 186.605524][ T5921] dvb-usb: error while querying for an remote control event. [ 186.645105][ T30] audit: type=1400 audit(1757771311.125:284): avc: denied { create } for pid=7119 comm="syz.2.323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 186.666308][ T9] usb 1-1: new full-speed USB device number 28 using dummy_hcd [ 186.682688][ T7125] netlink: 'syz.2.323': attribute type 10 has an invalid length. [ 186.690606][ T7125] netlink: 40 bytes leftover after parsing attributes in process `syz.2.323'. [ 186.701730][ T7125] dummy0: entered promiscuous mode [ 186.718727][ T7125] bridge0: port 3(dummy0) entered blocking state [ 186.732702][ T7125] bridge0: port 3(dummy0) entered disabled state [ 186.743079][ T7125] dummy0: entered allmulticast mode [ 186.753985][ T5921] m920x_read = error: -19 [ 186.764134][ T5921] dvb-usb: error while querying for an remote control event. [ 186.767854][ T30] audit: type=1400 audit(1757771311.125:285): avc: denied { ioctl } for pid=7120 comm="syz.1.322" path="socket:[13065]" dev="sockfs" ino=13065 ioctlcmd=0x89ed scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 186.826907][ T7125] bridge0: port 3(dummy0) entered blocking state [ 186.833520][ T7125] bridge0: port 3(dummy0) entered forwarding state [ 186.940689][ T5921] m920x_read = error: -19 [ 186.945207][ T5921] dvb-usb: error while querying for an remote control event. [ 187.100739][ T5928] m920x_read = error: -19 [ 187.165777][ T9] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.221371][ T5928] dvb-usb: error while querying for an remote control event. [ 187.226442][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 187.304539][ T5973] rc_core: IR keymap rc-hauppauge not found [ 187.310446][ T5973] Registered IR keymap rc-empty [ 187.315869][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.322989][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 187.332775][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 187.340076][ T5921] m920x_read = error: -19 [ 187.346542][ T9] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 187.349826][ T5921] dvb-usb: error while querying for an remote control event. [ 187.370039][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.407372][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.418279][ T9] usb 1-1: config 0 descriptor?? [ 187.424155][ T5973] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0 [ 187.430023][ T5928] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 187.438601][ T5973] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/rc/rc0/input29 [ 187.460048][ T5921] m920x_read = error: -19 [ 187.460107][ T9] gspca_main: spca561-2.14.0 probing abcd:cdee [ 187.464434][ T5921] dvb-usb: error while querying for an remote control event. [ 187.482719][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.512230][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.541131][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.562987][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.612646][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.625049][ T5921] m920x_read = error: -19 [ 187.633227][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.633681][ T5921] dvb-usb: error while querying for an remote control event. [ 187.666071][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.680416][ T5928] usb 4-1: Using ep0 maxpacket: 32 [ 187.691894][ T5928] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 187.697670][ T9] spca561 1-1:0.0: probe with driver spca561 failed with error -22 [ 187.711411][ T5928] usb 4-1: New USB device found, idVendor=9022, idProduct=d662, bcdDevice=b3.0e [ 187.714061][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.760499][ T5914] m920x_read = error: -19 [ 187.783406][ T5914] dvb-usb: error while querying for an remote control event. [ 187.786947][ T9] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 187.798136][ T5928] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.802119][ T30] audit: type=1400 audit(1757771312.275:286): avc: denied { setopt } for pid=7134 comm="syz.1.326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 187.820998][ T5928] usb 4-1: config 0 descriptor?? [ 187.826469][ T9] usb 1-1: MIDIStreaming interface descriptor not found [ 187.847934][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.910139][ T5914] m920x_read = error: -19 [ 187.933808][ T5973] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 187.937519][ T5928] dvb-usb: found a 'TeVii S662' in warm state. [ 187.977792][ T5914] dvb-usb: error while querying for an remote control event. [ 188.026782][ T5928] dw2102: su3000_power_ctrl: 1, initialized 0 [ 188.074135][ T5973] mceusb 5-1:0.0: Registered 424242424242 with mce emulator interface version 1 [ 188.094816][ T5928] dvb-usb: bulk message failed: -22 (2/0) [ 188.130466][ T5914] m920x_read = error: -19 [ 188.147305][ T5914] dvb-usb: error while querying for an remote control event. [ 188.157029][ T30] audit: type=1400 audit(1757771312.395:287): avc: denied { connect } for pid=7134 comm="syz.1.326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 188.178318][ T5928] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 188.205159][ T5928] dvbdev: DVB: registering new adapter (TeVii S662) [ 188.214515][ T5928] usb 4-1: media controller created [ 188.225590][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 188.240394][ T5973] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 188.260442][ T5914] m920x_read = error: -19 [ 188.272910][ T5914] dvb-usb: error while querying for an remote control event. [ 188.284308][ T5928] dw2102: i2c transfer failed. [ 188.289095][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 188.300089][ T9] usb 1-1: USB disconnect, device number 28 [ 188.350028][ T5973] usb 5-1: USB disconnect, device number 23 [ 188.440159][ T5914] m920x_read = error: -19 [ 188.452236][ T5914] dvb-usb: error while querying for an remote control event. [ 188.459660][ T5928] dw2102: i2c transfer failed. [ 188.465469][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 188.950961][ T30] audit: type=1400 audit(1757771313.045:288): avc: denied { name_connect } for pid=7139 comm="syz.1.327" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 188.980857][ T5914] m920x_read = error: -19 [ 188.990951][ T5914] dvb-usb: error while querying for an remote control event. [ 189.022862][ T5928] dw2102: i2c transfer failed. [ 189.027764][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 189.033664][ T5928] dw2102: i2c transfer failed. [ 189.038506][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 189.044362][ T5928] dw2102: i2c transfer failed. [ 189.049178][ T5928] dvb-usb: bulk message failed: -22 (6/0) [ 189.059280][ T7144] netlink: 124 bytes leftover after parsing attributes in process `syz.4.329'. [ 189.079896][ T5928] dw2102: i2c transfer failed. [ 189.092640][ T5928] dvb-usb: MAC address: 02:02:02:02:02:02 [ 189.099475][ T7144] netlink: 16 bytes leftover after parsing attributes in process `syz.4.329'. [ 189.170060][ T5914] m920x_read = error: -19 [ 189.174416][ T5914] dvb-usb: error while querying for an remote control event. [ 189.224494][ T5928] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 189.293301][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 189.300670][ T5928] dw2102: command 0x0e transfer failed. [ 189.320529][ T5914] m920x_read = error: -19 [ 189.324868][ T5914] dvb-usb: error while querying for an remote control event. [ 189.355975][ T7163] netlink: 40 bytes leftover after parsing attributes in process `syz.3.331'. [ 189.480019][ T9] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 189.496768][ T7164] syz.3.331 (7164): /proc/7155/oom_adj is deprecated, please use /proc/7155/oom_score_adj instead. [ 189.513479][ T30] audit: type=1400 audit(1757771313.995:289): avc: denied { getopt } for pid=7155 comm="syz.3.331" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 189.586106][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 189.643587][ T5928] dw2102: command 0x0e transfer failed. [ 190.300131][ T5914] m920x_read = error: -19 [ 190.314090][ T5914] dvb-usb: error while querying for an remote control event. [ 190.370448][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 190.420664][ T9] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 190.429386][ T9] usb 2-1: config 179 has no interface number 0 [ 190.435759][ T9] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 190.447091][ T9] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 190.458552][ T9] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 190.469998][ T9] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 190.481492][ T9] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 190.494844][ T9] usb 2-1: config 179 interface 65 has no altsetting 0 [ 190.500048][ T854] m920x_read = error: -19 [ 190.509121][ T854] dvb-usb: error while querying for an remote control event. [ 190.545085][ T9] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 190.580495][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 190.586233][ T5928] dw2102: command 0x0e transfer failed. [ 190.592515][ T5928] dvb-usb: bulk message failed: -22 (3/0) [ 190.600552][ T5928] dw2102: command 0x0e transfer failed. [ 190.606142][ T5928] dvb-usb: bulk message failed: -22 (1/0) [ 190.611365][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.612789][ T5928] dw2102: command 0x51 transfer failed. [ 190.625430][ T5928] dvb-usb: bulk message failed: -22 (5/0) [ 190.660026][ T5914] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 190.694823][ T5928] dw2102: i2c probe for address 0x68 failed. [ 190.704817][ T5928] dvb-usb: bulk message failed: -22 (5/0) [ 190.710641][ T854] m920x_read = error: -19 [ 190.715756][ T854] dvb-usb: error while querying for an remote control event. [ 190.723621][ T5928] dw2102: i2c probe for address 0x69 failed. [ 190.729899][ T5928] dvb-usb: bulk message failed: -22 (5/0) [ 190.735673][ T5928] dw2102: i2c probe for address 0x6a failed. [ 190.741726][ T5928] dw2102: probing for demodulator failed. Is the external power switched on? [ 190.750930][ T5928] dvb-usb: no frontend was attached by 'TeVii S662' [ 190.768643][ T9] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input30 [ 190.830156][ T854] m920x_read = error: -19 [ 190.834644][ T5928] rc_core: IR keymap rc-tt-1500 not found [ 190.844691][ T854] dvb-usb: error while querying for an remote control event. [ 190.852167][ T5914] usb 3-1: Using ep0 maxpacket: 16 [ 190.860042][ T5928] Registered IR keymap rc-empty [ 190.866616][ T5914] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 190.886689][ T5928] rc rc0: TeVii S662 as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 190.894988][ T5206] input input30: unable to receive magic message: -110 [ 190.895006][ T5914] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 190.895030][ T5914] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.942053][ T7175] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[7175] [ 190.956554][ T5928] input: TeVii S662 as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input31 [ 191.074074][ T854] m920x_read = error: -19 [ 191.078504][ T854] dvb-usb: error while querying for an remote control event. [ 191.088829][ T5914] usb 3-1: config 0 descriptor?? [ 191.113179][ T5206] input input30: unable to receive magic message: -32 [ 191.194345][ T5921] m920x_read = error: -19 [ 191.194365][ T5921] dvb-usb: error while querying for an remote control event. [ 191.201372][ T5928] dvb-usb: schedule remote query interval to 250 msecs. [ 191.201390][ T5928] dw2102: su3000_power_ctrl: 0, initialized 1 [ 191.201402][ T5928] dvb-usb: TeVii S662 successfully initialized and connected. [ 191.206510][ T5928] usb 4-1: USB disconnect, device number 22 [ 191.280609][ T5206] input input30: unable to receive magic message: -32 [ 191.310634][ T5921] m920x_read = error: -19 [ 191.310674][ T5921] dvb-usb: error while querying for an remote control event. [ 191.441798][ T5921] m920x_read = error: -19 [ 191.441820][ T5921] dvb-usb: error while querying for an remote control event. [ 191.485471][ T5928] dvb-usb: TeVii S662 successfully deinitialized and disconnected. [ 191.492979][ T5206] input input30: unable to receive magic message: -32 [ 191.567175][ T854] m920x_read = error: -19 [ 191.567196][ T854] dvb-usb: error while querying for an remote control event. [ 191.643247][ T5914] mcp2221 0003:04D8:00DD.0013: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.2-1/input0 [ 191.682577][ T854] m920x_read = error: -19 [ 191.682598][ T854] dvb-usb: error while querying for an remote control event. [ 191.790397][ T5914] m920x_read = error: -19 [ 191.790412][ T5914] dvb-usb: error while querying for an remote control event. [ 191.900455][ T5914] m920x_read = error: -19 [ 191.900469][ T5914] dvb-usb: error while querying for an remote control event. [ 192.010514][ T5914] m920x_read = error: -19 [ 192.010528][ T5914] dvb-usb: error while querying for an remote control event. [ 192.120181][ T5914] m920x_read = error: -19 [ 192.133338][ T5914] dvb-usb: error while querying for an remote control event. [ 192.155606][ T5914] usb 2-1: USB disconnect, device number 23 [ 192.155622][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 192.250038][ T5928] m920x_read = error: -19 [ 192.254426][ T5928] dvb-usb: error while querying for an remote control event. [ 192.370332][ T5928] m920x_read = error: -19 [ 192.378786][ T5928] dvb-usb: error while querying for an remote control event. [ 192.388169][ T7192] ptrace attach of "./syz-executor exec"[5860] was attempted by "./syz-executor exec"[7192] [ 192.814857][ T5928] m920x_read = error: -19 [ 192.826194][ T5928] dvb-usb: error while querying for an remote control event. [ 192.950529][ T5928] m920x_read = error: -19 [ 192.955056][ T5928] dvb-usb: error while querying for an remote control event. [ 193.051456][ T9] usb 3-1: USB disconnect, device number 18 [ 193.078874][ T5928] m920x_read = error: -19 [ 193.085949][ T5928] dvb-usb: error while querying for an remote control event. [ 193.136727][ T5907] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 193.310294][ T5907] usb 2-1: Using ep0 maxpacket: 16 [ 193.325621][ T5907] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 193.337421][ T5928] m920x_read = error: -19 [ 193.341809][ T5928] dvb-usb: error while querying for an remote control event. [ 193.347414][ T5907] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 193.470102][ T5928] m920x_read = error: -19 [ 193.474512][ T5928] dvb-usb: error while querying for an remote control event. [ 193.477008][ T5907] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 193.528525][ T5907] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.541867][ T5907] usb 2-1: Product: syz [ 193.659022][ T5928] m920x_read = error: -19 [ 193.663474][ T5928] dvb-usb: error while querying for an remote control event. [ 193.750125][ T5907] usb 2-1: Manufacturer: syz [ 193.754968][ T5907] usb 2-1: SerialNumber: syz [ 193.788883][ T5928] m920x_read = error: -19 [ 193.842670][ T5907] usb 2-1: config 0 descriptor?? [ 193.850976][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.855776][ T5907] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 193.867329][ T5907] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 193.896129][ T5928] dvb-usb: error while querying for an remote control event. [ 194.215792][ T5928] m920x_read = error: -19 [ 194.220216][ T5928] dvb-usb: error while querying for an remote control event. [ 194.360080][ T5928] m920x_read = error: -19 [ 194.379411][ T5928] dvb-usb: error while querying for an remote control event. [ 194.469981][ T30] audit: type=1400 audit(1757771318.935:290): avc: denied { getopt } for pid=7215 comm="syz.2.345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 194.490039][ T5914] m920x_read = error: -19 [ 194.494381][ T5914] dvb-usb: error while querying for an remote control event. [ 194.500117][ T5907] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 194.524211][ T5907] em28xx 2-1:0.0: Config register raw data: 0x41 [ 194.640041][ T5914] m920x_read = error: -19 [ 194.644397][ T5914] dvb-usb: error while querying for an remote control event. [ 194.790100][ T5914] m920x_read = error: -19 [ 194.794465][ T5914] dvb-usb: error while querying for an remote control event. [ 194.982637][ T7229] FAULT_INJECTION: forcing a failure. [ 194.982637][ T7229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.098552][ T5914] m920x_read = error: -19 [ 195.133066][ T5914] dvb-usb: error while querying for an remote control event. [ 195.146406][ T7229] CPU: 0 UID: 0 PID: 7229 Comm: syz.0.349 Not tainted syzkaller #0 PREEMPT(full) [ 195.146426][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 195.146433][ T7229] Call Trace: [ 195.146437][ T7229] [ 195.146441][ T7229] dump_stack_lvl+0x16c/0x1f0 [ 195.146457][ T7229] should_fail_ex+0x512/0x640 [ 195.146473][ T7229] strncpy_from_user+0x3b/0x2e0 [ 195.146486][ T7229] getname_flags.part.0+0x8f/0x550 [ 195.146504][ T7229] getname_flags+0x93/0xf0 [ 195.146515][ T7229] user_path_at+0x24/0x60 [ 195.146526][ T7229] __x64_sys_umount+0x10a/0x1a0 [ 195.146538][ T7229] ? __pfx___x64_sys_umount+0x10/0x10 [ 195.146552][ T7229] ? rcu_is_watching+0x12/0xc0 [ 195.146566][ T7229] do_syscall_64+0xcd/0x4e0 [ 195.146580][ T7229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.146591][ T7229] RIP: 0033:0x7f9ac818eba9 [ 195.146599][ T7229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 195.146610][ T7229] RSP: 002b:00007f9ac8f52038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 195.146619][ T7229] RAX: ffffffffffffffda RBX: 00007f9ac83d5fa0 RCX: 00007f9ac818eba9 [ 195.146626][ T7229] RDX: 0000000000000000 RSI: 000000000000000a RDI: 00002000000003c0 [ 195.146631][ T7229] RBP: 00007f9ac8f52090 R08: 0000000000000000 R09: 0000000000000000 [ 195.146637][ T7229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.146643][ T7229] R13: 00007f9ac83d6038 R14: 00007f9ac83d5fa0 R15: 00007ffd41237748 [ 195.146656][ T7229] [ 195.549056][ T5914] m920x_read = error: -19 [ 195.560931][ T5914] dvb-usb: error while querying for an remote control event. [ 196.056303][ T5907] usb 2-1: USB disconnect, device number 24 [ 196.066142][ T5907] em28xx 2-1:0.0: Disconnecting em28xx [ 196.074908][ T5907] em28xx 2-1:0.0: Freeing device [ 196.082296][ T5914] m920x_read = error: -19 [ 196.114019][ T5914] dvb-usb: error while querying for an remote control event. [ 196.261008][ T5914] m920x_read = error: -19 [ 196.265385][ T5914] dvb-usb: error while querying for an remote control event. [ 196.486186][ T7251] /dev/nullb0: Can't open blockdev [ 196.537746][ T5914] m920x_read = error: -19 [ 196.545022][ T5914] dvb-usb: error while querying for an remote control event. [ 196.583347][ T7255] netlink: 12 bytes leftover after parsing attributes in process `syz.2.356'. [ 196.681228][ T5914] m920x_read = error: -19 [ 196.685711][ T5914] dvb-usb: error while querying for an remote control event. [ 196.702863][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 196.945117][ T5914] m920x_read = error: -19 [ 196.952151][ T5914] dvb-usb: error while querying for an remote control event. [ 196.997061][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.070932][ T5914] m920x_read = error: -19 [ 197.075295][ T5914] dvb-usb: error while querying for an remote control event. [ 197.220880][ T5914] m920x_read = error: -19 [ 197.229981][ T5914] dvb-usb: error while querying for an remote control event. [ 197.277963][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 197.520052][ T5914] m920x_read = error: -19 [ 197.524413][ T5914] dvb-usb: error while querying for an remote control event. [ 197.599329][ T7267] FAULT_INJECTION: forcing a failure. [ 197.599329][ T7267] name failslab, interval 1, probability 0, space 0, times 0 [ 197.676941][ T5914] m920x_read = error: -19 [ 197.682317][ T7267] CPU: 0 UID: 0 PID: 7267 Comm: syz.2.362 Not tainted syzkaller #0 PREEMPT(full) [ 197.682340][ T7267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 197.682350][ T7267] Call Trace: [ 197.682355][ T7267] [ 197.682362][ T7267] dump_stack_lvl+0x16c/0x1f0 [ 197.682389][ T7267] should_fail_ex+0x512/0x640 [ 197.682410][ T7267] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 197.682431][ T7267] should_failslab+0xc2/0x120 [ 197.682452][ T7267] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 197.682469][ T7267] ? __alloc_skb+0x2b2/0x380 [ 197.682492][ T7267] __alloc_skb+0x2b2/0x380 [ 197.682511][ T7267] ? __pfx___alloc_skb+0x10/0x10 [ 197.682531][ T7267] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 197.682558][ T7267] netlink_alloc_large_skb+0x69/0x130 [ 197.682582][ T7267] netlink_sendmsg+0x6a1/0xdd0 [ 197.682608][ T7267] ? __pfx_netlink_sendmsg+0x10/0x10 [ 197.682640][ T7267] ____sys_sendmsg+0xa95/0xc70 [ 197.682666][ T7267] ? copy_msghdr_from_user+0x10a/0x160 [ 197.682686][ T7267] ? __pfx_____sys_sendmsg+0x10/0x10 [ 197.682723][ T7267] ___sys_sendmsg+0x134/0x1d0 [ 197.682744][ T7267] ? __pfx____sys_sendmsg+0x10/0x10 [ 197.682795][ T7267] __sys_sendmsg+0x16d/0x220 [ 197.682816][ T7267] ? __pfx___sys_sendmsg+0x10/0x10 [ 197.682852][ T7267] do_syscall_64+0xcd/0x4e0 [ 197.682876][ T7267] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.682893][ T7267] RIP: 0033:0x7f1394d8eba9 [ 197.682906][ T7267] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 197.682922][ T7267] RSP: 002b:00007f1395c09038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 197.682938][ T7267] RAX: ffffffffffffffda RBX: 00007f1394fd5fa0 RCX: 00007f1394d8eba9 [ 197.682949][ T7267] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 197.682959][ T7267] RBP: 00007f1395c09090 R08: 0000000000000000 R09: 0000000000000000 [ 197.682969][ T7267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.682979][ T7267] R13: 00007f1394fd6038 R14: 00007f1394fd5fa0 R15: 00007ffdea04bb58 [ 197.683001][ T7267] [ 197.685094][ T5914] dvb-usb: error while querying for an remote control event. [ 197.841980][ T5973] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 198.044888][ T7270] FAULT_INJECTION: forcing a failure. [ 198.044888][ T7270] name failslab, interval 1, probability 0, space 0, times 0 [ 198.067455][ T7270] CPU: 0 UID: 0 PID: 7270 Comm: syz.2.363 Not tainted syzkaller #0 PREEMPT(full) [ 198.067478][ T7270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 198.067488][ T7270] Call Trace: [ 198.067494][ T7270] [ 198.067504][ T7270] dump_stack_lvl+0x16c/0x1f0 [ 198.067530][ T7270] should_fail_ex+0x512/0x640 [ 198.067551][ T7270] ? fs_reclaim_acquire+0xae/0x150 [ 198.067576][ T7270] ? tomoyo_encode2+0x100/0x3e0 [ 198.067600][ T7270] should_failslab+0xc2/0x120 [ 198.067620][ T7270] __kmalloc_noprof+0xd2/0x510 [ 198.067644][ T7270] tomoyo_encode2+0x100/0x3e0 [ 198.067672][ T7270] tomoyo_encode+0x29/0x50 [ 198.067695][ T7270] tomoyo_realpath_from_path+0x18f/0x6e0 [ 198.067722][ T7270] ? tomoyo_profile+0x47/0x60 [ 198.067742][ T7270] tomoyo_path_number_perm+0x245/0x580 [ 198.067762][ T7270] ? tomoyo_path_number_perm+0x237/0x580 [ 198.067786][ T7270] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 198.067810][ T7270] ? find_held_lock+0x2b/0x80 [ 198.067852][ T7270] ? find_held_lock+0x2b/0x80 [ 198.067872][ T7270] ? hook_file_ioctl_common+0x145/0x410 [ 198.067894][ T7270] ? __fget_files+0x20e/0x3c0 [ 198.067916][ T7270] security_file_ioctl+0x9b/0x240 [ 198.067940][ T7270] __x64_sys_ioctl+0xb7/0x210 [ 198.067966][ T7270] do_syscall_64+0xcd/0x4e0 [ 198.067988][ T7270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.068004][ T7270] RIP: 0033:0x7f1394d8eba9 [ 198.068018][ T7270] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 198.068032][ T7270] RSP: 002b:00007f1395be8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 198.068048][ T7270] RAX: ffffffffffffffda RBX: 00007f1394fd6090 RCX: 00007f1394d8eba9 [ 198.068058][ T7270] RDX: 0000200000000300 RSI: 000000004138ae84 RDI: 0000000000000005 [ 198.068067][ T7270] RBP: 00007f1395be8090 R08: 0000000000000000 R09: 0000000000000000 [ 198.068076][ T7270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 198.068084][ T7270] R13: 00007f1394fd6128 R14: 00007f1394fd6090 R15: 00007ffdea04bb58 [ 198.068107][ T7270] [ 198.068914][ T5973] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.297011][ T7270] ERROR: Out of memory at tomoyo_realpath_from_path. [ 198.297188][ T5914] m920x_read = error: -19 [ 198.306695][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 198.310399][ T5921] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 198.322846][ T5973] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 198.337982][ T5973] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 198.377764][ T5914] dvb-usb: error while querying for an remote control event. [ 198.442842][ T50] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 198.461983][ T50] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 198.469581][ T50] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 198.476069][ T5973] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 198.479567][ T50] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 198.497138][ T5914] m920x_read = error: -19 [ 198.502083][ T5914] dvb-usb: error while querying for an remote control event. [ 198.510837][ T50] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 198.530058][ T5921] usb 4-1: Using ep0 maxpacket: 16 [ 198.536695][ T5921] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 198.557917][ T30] audit: type=1400 audit(1757771323.035:291): avc: denied { mounton } for pid=7274 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 198.579404][ T5921] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 198.590332][ T5973] usb 5-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 198.590360][ T5973] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.610092][ T5914] m920x_read = error: -19 [ 198.614524][ T5973] usb 5-1: config 0 descriptor?? [ 198.619724][ T5914] dvb-usb: error while querying for an remote control event. [ 198.629309][ T5921] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 198.640565][ T5921] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 198.648579][ T5921] usb 4-1: Product: syz [ 198.653583][ T5921] usb 4-1: Manufacturer: syz [ 198.658176][ T5921] usb 4-1: SerialNumber: syz [ 198.677077][ T12] bridge_slave_1: left allmulticast mode [ 198.678396][ T5921] usb 4-1: config 0 descriptor?? [ 198.690609][ T5921] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 198.696870][ T5973] gspca_main: spca561-2.14.0 probing abcd:cdee [ 198.706595][ T5921] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 198.719320][ T30] audit: type=1400 audit(1757771323.185:292): avc: denied { create } for pid=7279 comm="syz.2.366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 198.731407][ T12] bridge_slave_1: left promiscuous mode [ 198.738972][ T5914] m920x_read = error: -19 [ 198.758826][ T5914] dvb-usb: error while querying for an remote control event. [ 198.777132][ T30] audit: type=1400 audit(1757771323.235:293): avc: denied { write } for pid=7279 comm="syz.2.366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 198.798887][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.858811][ T12] bridge_slave_0: left allmulticast mode [ 198.867214][ T12] bridge_slave_0: left promiscuous mode [ 198.881378][ T5914] m920x_read = error: -19 [ 198.884528][ T5973] spca561 5-1:0.0: probe with driver spca561 failed with error -22 [ 198.885738][ T5914] dvb-usb: error while querying for an remote control event. [ 198.902827][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.921410][ T5973] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 198.928377][ T5973] usb 5-1: MIDIStreaming interface descriptor not found [ 198.962952][ T30] audit: type=1400 audit(1757771323.445:294): avc: denied { read open } for pid=7287 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 199.085511][ T30] audit: type=1400 audit(1757771323.475:295): avc: denied { getattr } for pid=7287 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=1836 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 199.140893][ T5914] m920x_read = error: -19 [ 199.150556][ T5973] usb 5-1: USB disconnect, device number 24 [ 199.157652][ T5914] dvb-usb: error while querying for an remote control event. [ 199.210436][ T30] audit: type=1400 audit(1757771323.535:296): avc: denied { sys_module } for pid=7279 comm="syz.2.366" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 199.301207][ T5914] m920x_read = error: -19 [ 199.310029][ T5914] dvb-usb: error while querying for an remote control event. [ 199.313563][ T30] audit: type=1400 audit(1757771323.715:297): avc: denied { ioctl } for pid=7279 comm="syz.2.366" path="socket:[15498]" dev="sockfs" ino=15498 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 199.341254][ T5921] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 199.359322][ T5921] em28xx 4-1:0.0: Config register raw data: 0x41 [ 199.540394][ T5914] m920x_read = error: -19 [ 199.556425][ T5914] dvb-usb: error while querying for an remote control event. [ 199.684892][ T854] m920x_read = error: -19 [ 199.689343][ T854] dvb-usb: error while querying for an remote control event. [ 199.770524][ T30] audit: type=1400 audit(1757771324.215:298): avc: denied { add_name } for pid=7282 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 199.792871][ C1] vkms_vblank_simulate: vblank timer overrun [ 199.816035][ T30] audit: type=1400 audit(1757771324.215:299): avc: denied { create } for pid=7282 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 199.838949][ T854] m920x_read = error: -19 [ 199.849995][ T854] dvb-usb: error while querying for an remote control event. [ 199.877657][ T30] audit: type=1400 audit(1757771324.215:300): avc: denied { write } for pid=7282 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth1.link" dev="tmpfs" ino=3907 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 199.942882][ T30] audit: type=1400 audit(1757771324.215:301): avc: denied { append } for pid=7282 comm="dhcpcd-run-hook" name="resolv.conf.eth1.link" dev="tmpfs" ino=3907 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 199.980030][ T854] m920x_read = error: -19 [ 199.984376][ T854] dvb-usb: error while querying for an remote control event. [ 200.100061][ T854] m920x_read = error: -19 [ 200.104423][ T854] dvb-usb: error while querying for an remote control event. [ 200.199901][ T30] audit: type=1400 audit(1757771324.675:302): avc: denied { remove_name } for pid=7311 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=3907 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 200.241906][ T854] m920x_read = error: -19 [ 200.246411][ T854] dvb-usb: error while querying for an remote control event. [ 200.290053][ T30] audit: type=1400 audit(1757771324.715:303): avc: denied { unlink } for pid=7311 comm="rm" name="resolv.conf.eth1.link" dev="tmpfs" ino=3907 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 200.317509][ T30] audit: type=1400 audit(1757771324.745:304): avc: denied { ioctl } for pid=7306 comm="syz.1.369" path="/dev/raw-gadget" dev="devtmpfs" ino=820 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 200.343479][ T5973] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 200.371878][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 200.385356][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 200.395442][ T12] bond0 (unregistering): Released all slaves [ 200.401576][ T854] m920x_read = error: -19 [ 200.405920][ T854] dvb-usb: error while querying for an remote control event. [ 200.413573][ T7281] netlink: 'syz.2.366': attribute type 12 has an invalid length. [ 200.523277][ T854] m920x_read = error: -19 [ 200.526335][ T5973] usb 2-1: config 0 interface 0 has no altsetting 0 [ 200.530045][ T854] dvb-usb: error while querying for an remote control event. [ 200.586573][ T5973] usb 2-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 200.591877][ T5863] Bluetooth: hci1: command tx timeout [ 200.603524][ T12] tipc: Disabling bearer [ 200.609000][ T12] tipc: Left network mode [ 200.653106][ T30] audit: type=1400 audit(1757771325.105:305): avc: denied { read write } for pid=7317 comm="syz.2.370" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 200.680027][ T5914] m920x_read = error: -19 [ 200.684356][ T5914] dvb-usb: error while querying for an remote control event. [ 200.705452][ T5973] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.786949][ T5973] usb 2-1: config 0 descriptor?? [ 200.810296][ T854] m920x_read = error: -19 [ 200.825486][ T854] dvb-usb: error while querying for an remote control event. [ 200.860776][ T30] audit: type=1400 audit(1757771325.105:306): avc: denied { open } for pid=7317 comm="syz.2.370" path="/dev/raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 200.901216][ T10] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 200.960281][ T854] m920x_read = error: -19 [ 200.981045][ T854] dvb-usb: error while querying for an remote control event. [ 201.073037][ T10] usb 3-1: Using ep0 maxpacket: 32 [ 201.088028][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.117733][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 201.120044][ T854] m920x_read = error: -19 [ 201.137748][ T5914] usb 4-1: USB disconnect, device number 23 [ 201.138191][ T10] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 201.381583][ T854] dvb-usb: error while querying for an remote control event. [ 201.497849][ T30] audit: type=1400 audit(1757771325.825:307): avc: denied { read } for pid=7306 comm="syz.1.369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 201.606384][ T5973] usb 2-1: string descriptor 0 read error: -71 [ 201.613795][ T5914] em28xx 4-1:0.0: Disconnecting em28xx [ 201.780446][ T5921] m920x_read = error: -19 [ 201.794764][ T5921] dvb-usb: error while querying for an remote control event. [ 201.815976][ T10] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.831646][ T5973] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 201.841230][ T5914] em28xx 4-1:0.0: Freeing device [ 201.883523][ T10] usb 3-1: config 0 descriptor?? [ 201.924435][ T10] hub 3-1:0.0: USB hub found [ 201.967044][ T5973] usb 2-1: USB disconnect, device number 25 [ 201.990127][ T5921] m920x_read = error: -19 [ 201.994478][ T5921] dvb-usb: error while querying for an remote control event. [ 202.010117][ T7341] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[7341] [ 202.031684][ T7340] netlink: 40 bytes leftover after parsing attributes in process `syz.4.373'. [ 202.194006][ T5914] m920x_read = error: -19 [ 202.198374][ T5914] dvb-usb: error while querying for an remote control event. [ 202.204408][ T10] hub 3-1:0.0: 1 port detected [ 202.243144][ T7274] chnl_net:caif_netlink_parms(): no params data found [ 202.340066][ T5914] m920x_read = error: -19 [ 202.350809][ T5914] dvb-usb: error while querying for an remote control event. [ 202.534702][ T10] hub 3-1:0.0: hub_hub_status failed (err = -71) [ 202.560071][ T10] hub 3-1:0.0: config failed, can't get hub status (err -71) [ 202.579843][ T10] usbhid 3-1:0.0: can't add hid device: -71 [ 202.600447][ T10] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 202.700154][ T5914] m920x_read = error: -19 [ 202.720772][ T5863] Bluetooth: hci1: command tx timeout [ 202.770219][ T5914] dvb-usb: error while querying for an remote control event. [ 202.871606][ T10] usb 3-1: USB disconnect, device number 19 [ 202.885858][ T5921] m920x_read = error: -19 [ 202.987287][ T5921] dvb-usb: error while querying for an remote control event. [ 203.130295][ T5914] m920x_read = error: -19 [ 203.134654][ T5914] dvb-usb: error while querying for an remote control event. [ 203.300085][ T5914] m920x_read = error: -19 [ 203.304441][ T5914] dvb-usb: error while querying for an remote control event. [ 203.373016][ T12] hsr_slave_0: left promiscuous mode [ 203.409081][ T12] hsr_slave_1: left promiscuous mode [ 203.421075][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 203.428515][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 203.446890][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 203.448793][ T5914] m920x_read = error: -19 [ 203.560024][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 203.626470][ T5914] dvb-usb: error while querying for an remote control event. [ 203.718376][ T12] veth1_macvtap: left promiscuous mode [ 203.740501][ T5921] m920x_read = error: -19 [ 203.744832][ T5921] dvb-usb: error while querying for an remote control event. [ 203.840511][ T12] veth0_macvtap: left promiscuous mode [ 203.847159][ T12] veth1_vlan: left promiscuous mode [ 203.852614][ T12] veth0_vlan: left promiscuous mode [ 203.890309][ T5921] m920x_read = error: -19 [ 203.894670][ T5921] dvb-usb: error while querying for an remote control event. [ 204.010226][ T5921] m920x_read = error: -19 [ 204.014615][ T5921] dvb-usb: error while querying for an remote control event. [ 204.200644][ T5921] m920x_read = error: -19 [ 204.205463][ T5921] dvb-usb: error while querying for an remote control event. [ 204.345021][ T5921] m920x_read = error: -19 [ 204.345048][ T98] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 204.349414][ T5921] dvb-usb: error while querying for an remote control event. [ 204.782796][ T5921] m920x_read = error: -19 [ 204.787531][ T5921] dvb-usb: error while querying for an remote control event. [ 204.830020][ T98] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 204.843260][ T5863] Bluetooth: hci1: command tx timeout [ 204.860003][ T98] usb 5-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 204.869825][ T98] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.900299][ T98] usb 5-1: config 0 descriptor?? [ 204.944071][ T5921] m920x_read = error: -19 [ 204.965882][ T5921] dvb-usb: error while querying for an remote control event. [ 205.112206][ T5921] m920x_read = error: -19 [ 205.116577][ T5921] dvb-usb: error while querying for an remote control event. [ 205.201722][ T12] team0 (unregistering): Port device team_slave_1 removed [ 205.230591][ T5921] m920x_read = error: -19 [ 205.238210][ T5921] dvb-usb: error while querying for an remote control event. [ 205.271392][ T12] team0 (unregistering): Port device team_slave_0 removed [ 205.318643][ T98] keytouch 0003:0926:3333.0014: fixing up Keytouch IEC report descriptor [ 205.335110][ T98] input: HID 0926:3333 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:0926:3333.0014/input/input32 [ 205.360154][ T5921] m920x_read = error: -19 [ 205.367524][ T5921] dvb-usb: error while querying for an remote control event. [ 205.455023][ T98] keytouch 0003:0926:3333.0014: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.4-1/input0 [ 205.481651][ T5921] m920x_read = error: -19 [ 205.496043][ T5921] dvb-usb: error while querying for an remote control event. [ 205.652709][ T5921] m920x_read = error: -19 [ 205.657088][ T5921] dvb-usb: error while querying for an remote control event. [ 205.665764][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 205.665775][ T30] audit: type=1400 audit(1757771330.145:310): avc: denied { create } for pid=7378 comm="syz.2.382" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 205.704828][ T30] audit: type=1400 audit(1757771330.175:311): avc: denied { read } for pid=7378 comm="syz.2.382" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 206.096360][ T5921] m920x_read = error: -19 [ 206.542978][ T30] audit: type=1400 audit(1757771330.175:312): avc: denied { open } for pid=7378 comm="syz.2.382" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 206.566792][ T5921] dvb-usb: error while querying for an remote control event. [ 206.575472][ T30] audit: type=1400 audit(1757771330.205:313): avc: denied { ioctl } for pid=7378 comm="syz.2.382" path="socket:[14592]" dev="sockfs" ino=14592 ioctlcmd=0x8901 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 206.601494][ T30] audit: type=1400 audit(1757771330.325:314): avc: denied { append } for pid=7378 comm="syz.2.382" name="loop6" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 206.625071][ T30] audit: type=1400 audit(1757771330.355:315): avc: denied { read write } for pid=7378 comm="syz.2.382" dev="sockfs" ino=15693 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 206.680170][ T854] m920x_read = error: -19 [ 206.680192][ T854] dvb-usb: error while querying for an remote control event. [ 206.768664][ T7274] bridge0: port 1(bridge_slave_0) entered blocking state [ 206.768738][ T7274] bridge0: port 1(bridge_slave_0) entered disabled state [ 206.768837][ T7274] bridge_slave_0: entered allmulticast mode [ 206.775162][ T7274] bridge_slave_0: entered promiscuous mode [ 206.777917][ T7274] bridge0: port 2(bridge_slave_1) entered blocking state [ 206.779497][ T7274] bridge0: port 2(bridge_slave_1) entered disabled state [ 206.779594][ T7274] bridge_slave_1: entered allmulticast mode [ 206.785851][ T7274] bridge_slave_1: entered promiscuous mode [ 206.837930][ T5914] m920x_read = error: -19 [ 206.843759][ T5914] dvb-usb: error while querying for an remote control event. [ 206.860528][ T5914] usb 5-1: USB disconnect, device number 25 [ 206.910785][ T5863] Bluetooth: hci1: command tx timeout [ 206.920278][ T5921] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 206.961998][ T7390] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] SMP KASAN NOPTI [ 206.974071][ T7390] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 206.982467][ T7390] CPU: 1 UID: 0 PID: 7390 Comm: syz.3.385 Not tainted syzkaller #0 PREEMPT(full) [ 206.991629][ T7390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 207.001656][ T7390] RIP: 0010:bcsp_recv+0x10a/0x17f0 [ 207.006745][ T7390] Code: 18 48 c1 e8 03 48 01 e8 48 89 04 24 48 8d 83 78 01 00 00 48 89 44 24 28 48 c1 e8 03 48 89 44 24 08 e8 aa c9 40 f9 48 8b 04 24 <80> 38 00 0f 85 d1 12 00 00 4c 8b ab 08 01 00 00 31 ff 4c 89 ee e8 [ 207.026321][ T7390] RSP: 0018:ffffc9000bae7bf0 EFLAGS: 00010293 [ 207.032356][ T7390] RAX: dffffc0000000021 RBX: 0000000000000000 RCX: ffffffff887ad4da [ 207.040310][ T7390] RDX: ffff88807afa2440 RSI: ffffffff887ad526 RDI: 0000000000000005 [ 207.048263][ T7390] RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000 [ 207.056214][ T7390] R10: 0000000000000001 R11: 0000000000000001 R12: ffffc9000bae7d88 [ 207.064165][ T7390] R13: ffffc9000bae7d88 R14: 0000000000000001 R15: ffff88807171f800 [ 207.072118][ T7390] FS: 00007f2bf45d56c0(0000) GS:ffff8881247b5000(0000) knlGS:0000000000000000 [ 207.081020][ T7390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.087573][ T7390] CR2: 000020000002d000 CR3: 0000000047347000 CR4: 00000000003526f0 [ 207.095513][ T7390] Call Trace: [ 207.098772][ T7390] [ 207.101676][ T7390] ? __pfx_bcsp_recv+0x10/0x10 [ 207.106417][ T7390] hci_uart_tty_receive+0x254/0x7e0 [ 207.111597][ T7390] ? __pfx_hci_uart_tty_receive+0x10/0x10 [ 207.117287][ T7390] tty_ioctl+0x580/0x1680 [ 207.121588][ T7390] ? __pfx_tty_ioctl+0x10/0x10 [ 207.126324][ T7390] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 207.133149][ T7390] ? hook_file_ioctl_common+0x145/0x410 [ 207.138666][ T7390] ? selinux_file_ioctl+0x180/0x270 [ 207.143844][ T7390] ? selinux_file_ioctl+0xb4/0x270 [ 207.148938][ T7390] ? __pfx_tty_ioctl+0x10/0x10 [ 207.153685][ T7390] __x64_sys_ioctl+0x18e/0x210 [ 207.158427][ T7390] do_syscall_64+0xcd/0x4e0 [ 207.162916][ T7390] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.168778][ T7390] RIP: 0033:0x7f2bf638eba9 [ 207.173162][ T7390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 207.192742][ T7390] RSP: 002b:00007f2bf45d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 207.201137][ T7390] RAX: ffffffffffffffda RBX: 00007f2bf65d6090 RCX: 00007f2bf638eba9 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 207.209097][ T7390] RDX: 0000200000000400 RSI: 0000000000005412 RDI: 0000000000000007 [ 207.217036][ T7390] RBP: 00007f2bf6411e19 R08: 0000000000000000 R09: 0000000000000000 [ 207.224976][ T7390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.232918][ T7390] R13: 00007f2bf65d6128 R14: 00007f2bf65d6090 R15: 00007ffed5107a18 [ 207.240860][ T7390] [ 207.243850][ T7390] Modules linked in: [ 207.248181][ T7390] ---[ end trace 0000000000000000 ]--- [ 207.267890][ T30] audit: type=1400 audit(1757771331.745:316): avc: denied { read } for pid=5203 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 207.291130][ T854] m920x_read = error: -19 [ 207.295457][ T854] dvb-usb: error while querying for an remote control event. [ 207.320055][ T30] audit: type=1400 audit(1757771331.745:317): avc: denied { search } for pid=5203 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.322941][ T7390] RIP: 0010:bcsp_recv+0x10a/0x17f0 [ 207.341695][ T30] audit: type=1400 audit(1757771331.745:318): avc: denied { search } for pid=5203 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.374327][ T5921] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 207.404546][ T5921] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 207.430883][ T5914] m920x_read = error: -19 [ 207.437274][ T5914] dvb-usb: error while querying for an remote control event. [ 207.449316][ T30] audit: type=1400 audit(1757771331.745:319): avc: denied { add_name } for pid=5203 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.497223][ T5921] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 207.517119][ T7390] Code: 18 48 c1 e8 03 48 01 e8 48 89 04 24 48 8d 83 78 01 00 00 48 89 44 24 28 48 c1 e8 03 48 89 44 24 08 e8 aa c9 40 f9 48 8b 04 24 <80> 38 00 0f 85 d1 12 00 00 4c 8b ab 08 01 00 00 31 ff 4c 89 ee e8 [ 207.538408][ T5921] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 207.579578][ T5921] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 207.599952][ T7390] RSP: 0018:ffffc9000bae7bf0 EFLAGS: 00010293 [ 207.600008][ T5914] m920x_read = error: -19 [ 207.606036][ T7390] RAX: dffffc0000000021 RBX: 0000000000000000 RCX: ffffffff887ad4da [ 207.620862][ T5921] usb 2-1: config 0 descriptor?? [ 207.640000][ T5914] dvb-usb: error while querying for an remote control event. [ 207.640038][ T7390] RDX: ffff88807afa2440 RSI: ffffffff887ad526 RDI: 0000000000000005 [ 207.720030][ T7390] RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000 [ 207.728047][ T7390] R10: 0000000000000001 R11: 0000000000000001 R12: ffffc9000bae7d88 [ 207.763774][ T5914] m920x_read = error: -19 [ 207.768142][ T5914] dvb-usb: error while querying for an remote control event. [ 207.802335][ T7390] R13: ffffc9000bae7d88 R14: 0000000000000001 R15: ffff88807171f800 [ 207.851061][ T7390] FS: 00007f2bf45d56c0(0000) GS:ffff8881247b5000(0000) knlGS:0000000000000000 [ 207.867790][ T7390] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 207.875503][ T7390] CR2: 0000564f560b0300 CR3: 0000000047347000 CR4: 00000000003526f0 [ 207.883593][ T7390] Kernel panic - not syncing: Fatal exception [ 207.889825][ T7390] Kernel Offset: disabled [ 207.894127][ T7390] Rebooting in 86400 seconds..