last executing test programs: 21m52.355548071s ago: executing program 32 (id=17374): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x13, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/current\x00') read$FUSE(r2, &(0x7f0000001840)={0x2020}, 0x2020) 17m17.855851875s ago: executing program 33 (id=20292): mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x81c0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file2\x00', 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x5ffe, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x5}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @broadcast}, 0x10) 17m12.93732048s ago: executing program 34 (id=20322): move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e00)=@bpf_lsm={0x1d, 0x0, 0x0, &(0x7f0000000300)='GPL\x00', 0x1ff, 0x0, 0x0, 0x41000, 0x5, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xf2}, 0x94) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x401, 0x0, 0x10000, 0xb998, 0x0, "194f2f83c2e798c3584770116cddc8819592b1"}) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0xa04c, 0x35e8b534, 0x1, 0x18, 0x13, "53af0f0b4ece6c29bf81c173f4a8f5f73eb62f"}) 16m58.520210732s ago: executing program 35 (id=20403): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x239, &(0x7f0000000380)={0x0, 0xf691, 0x10100, 0x0, 0x2b4}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r2, 0x708, 0x41e3, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0xd, 0x0, 0x0, 0x0, 0x0) 16m30.954905033s ago: executing program 6 (id=20669): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800080000000f000000000000004500ffb101ffff"], 0xffbf) 16m30.651483439s ago: executing program 6 (id=20670): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000100)={0x48, 0x7, r2, 0x0, 0x10000, 0x0, 0x200000, 0x0, 0x334e8b}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000180)={0x48, 0x7, r2, 0x0, 0x10001, 0x0, 0x1, 0xd6fe2, 0x3d3b4e}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000200)={0x48, 0x7, r2, 0x0, 0x10001, 0x0, 0x6, 0xa9613, 0x17e5e9, 0x3f}) 16m30.267340142s ago: executing program 6 (id=20671): mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x4048aec9, &(0x7f0000000080)={[{0xfffffffc, 0x0, 0x0, 0x8, 0x0, 0x81, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0xfd, 0x0, 0x0, 0x0, 0x42}, {0x200003, 0xa, 0x20, 0x80, 0x40, 0x0, 0x5f, 0x1, 0x2, 0x2, 0x0, 0x0, 0xfffffffffffffffd}], 0x1ffffff}) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a040007000000b6f1ffff0000854105001a"], 0x38}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="020100090e000000030000000000000405000600000000000a00000000000004000000"], 0x70}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x3ef, 0x0) 16m30.172851676s ago: executing program 6 (id=20672): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00', &(0x7f0000000080)='./file0/../file0/../file0/../file0/file0\x00') 16m30.106523501s ago: executing program 6 (id=20674): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@remote}, 0x14) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000440)={'syz_tun\x00', 0x101}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) close(r0) 16m29.800599085s ago: executing program 6 (id=20679): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'netdevsim0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1500000010"], 0x48) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300, 0x1003200}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 16m29.496703029s ago: executing program 36 (id=20679): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'netdevsim0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1500000010"], 0x48) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300, 0x1003200}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 16m28.336889173s ago: executing program 0 (id=20692): pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="000024000000000024001200140001006272696467655f736c617665800000000c000500080005"], 0x3}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x10d00, 0xf) 16m28.134400404s ago: executing program 0 (id=20694): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f00000002c0)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) timer_create(0xfffffffc, 0x0, &(0x7f0000000040)=0x0) timer_delete(r0) timer_getoverrun(r0) 16m27.477423552s ago: executing program 0 (id=20697): ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000002c0)=@gcm_256={{0x304}, "e9bb07f400", "7d376431316d2e069b245c4113b4a67cde08bf5fa87e53dda73856be09fd4e45", "68faa2b5", "ffffffffffffffff"}, 0x38) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x20}, 0x8040) 16m27.216810704s ago: executing program 0 (id=20700): r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x226) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 16m26.318673556s ago: executing program 0 (id=20706): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000062d14406d0470084761000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000500)={0x44, &(0x7f00000001c0)={0x0, 0xcb8d100fd5513edb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16m25.88016243s ago: executing program 0 (id=20708): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)='\\', 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0, 0x10b8}, 0x106) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r2, 0x80184151, &(0x7f0000000140)={0x0, 0x0}) 16m25.526605125s ago: executing program 37 (id=20708): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f00000001c0)='\\', 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0, 0x10b8}, 0x106) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r2, 0x80184151, &(0x7f0000000140)={0x0, 0x0}) 16m9.808097061s ago: executing program 8 (id=20808): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = socket$l2tp(0x2, 0x2, 0x73) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) r1 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e22, @broadcast}, 0x10) r2 = socket$kcm(0x2, 0x2, 0x73) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @empty=0xe0000001}, 0x10) 16m9.610646571s ago: executing program 8 (id=20810): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bbr\x00', 0x4) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000000240)=':', 0x1, 0x20000045, &(0x7f00000001c0)={0xa, 0x2, 0x398, @empty}, 0x1c) syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1781, 0x898, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x2, 0xa0, 0x2, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x3, 0x7, {0x9, 0x21, 0x2, 0x6, 0x1, {0x22, 0x57d}}, {{{0x9, 0x5, 0x81, 0x3, 0x40, 0x0, 0x7, 0x9}}}}}]}}]}}, 0x0) shutdown(r0, 0x1) 16m7.742482061s ago: executing program 8 (id=20830): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_io_uring_setup(0x1249, &(0x7f00000004c0)={0x0, 0x2170, 0x1, 0x1, 0x300}, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = syz_usb_connect(0x0, 0x3f, 0x0, 0x0) syz_usb_disconnect(r3) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0xdfffffffffffffff, &(0x7f0000000340)=[0xffffffffffffffff], 0x1, 0x0, 0x1}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) 16m5.687073989s ago: executing program 8 (id=20845): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x9801) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$fuseblk(0x0, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x20000, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) 16m5.187873427s ago: executing program 8 (id=20850): socket$alg(0x26, 0x5, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/stat\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0x9a, &(0x7f0000000640)={0x0, 0x5867, 0x10, 0x2, 0x24d}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f00000002c0)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000100)=[{&(0x7f0000000300)=""/227, 0xe3}], 0x1}) io_uring_enter(r0, 0x120847c0, 0x0, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) 16m4.284683279s ago: executing program 8 (id=20857): socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$rds(0x15, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x10000802, 0x80, 0x0, 0x40000}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16=r0], 0x28}}, 0x0) 16m3.560460796s ago: executing program 38 (id=20857): socket$inet6_sctp(0xa, 0x1, 0x84) syz_open_dev$tty1(0xc, 0x4, 0x1) socket$rds(0x15, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x10000802, 0x80, 0x0, 0x40000}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000005200010004000000000000001c0000001400", @ANYRES16=r0], 0x28}}, 0x0) 15m13.223092794s ago: executing program 9 (id=21266): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0x8c7) syz_fuse_handle_req(r0, 0x0, 0x0, 0x0) syz_fuse_handle_req(r0, 0x0, 0x0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 15m12.881259347s ago: executing program 9 (id=21268): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000200)={0x1, 0x1, 0x0, &(0x7f0000000740)=""/51, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)) r2 = dup(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r2}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000003c0)={0x1}) 15m12.639286857s ago: executing program 9 (id=21270): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) write$snddsp(r2, &(0x7f0000000200)="a38d", 0x2) ioctl$SNDRV_PCM_IOCTL_DRAIN(r2, 0x4144, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, &(0x7f00000003c0)=0x2) 15m12.379971506s ago: executing program 9 (id=21273): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000007c0)="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", 0x2000, &(0x7f00000005c0)={&(0x7f0000000340)={0x50, 0x0, 0x40, {0x7, 0x28, 0x7f, 0x9010, 0x0, 0x0, 0x400, 0x3, 0x0, 0x0, 0x0, 0x10001}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat2(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x3, 0x1000) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000700)={&(0x7f0000000100)={0x50, 0xffffffffffffff8c, 0x0, {0x7, 0x2b, 0x1, 0x300900, 0x0, 0x3, 0x5, 0xded, 0x0, 0x0, 0x0, 0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 15m11.984707259s ago: executing program 9 (id=21276): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x100000, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000000)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) mount$fuseblk(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x20000, 0x0) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000001240)='./file0\x00') 15m11.480672107s ago: executing program 9 (id=21280): r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x100, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x46, r2}) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x50, &(0x7f0000000140)={0x0, 0x0}, 0x10) 15m10.907757836s ago: executing program 39 (id=21280): r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000140)="1ba0000016001d0d89fdc5cbdd045798707bed4dca141a780f0f8e", 0xff3b, 0x0, 0x0, 0x0) recvfrom(r0, 0x0, 0x0, 0x100, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@rand_addr=' \x01\x00', 0x46, r2}) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x50, &(0x7f0000000140)={0x0, 0x0}, 0x10) 12m48.422947599s ago: executing program 3 (id=22126): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[@mss={0x2, 0x8}, @timestamp, @timestamp, @sack_perm, @window, @window={0x3, 0x0, 0xfffc}, @timestamp, @timestamp], 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0xc7) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x11) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x700, 0x0, 0xfffffffffffffd25) 12m47.460695103s ago: executing program 3 (id=22128): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_io_uring_setup(0x6440, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, 0x0, &(0x7f00000001c0)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x40, 0x0, 0x3, 0x1, 0x0, 0xce}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f00000001c0)=ANY=[@ANYBLOB='.'], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r4, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITE={0x17, 0x55, 0x2000, @fd_index=0xd, 0x7, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r1, 0x2d3e, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, 0x0, 0x0) 12m47.321961302s ago: executing program 3 (id=22130): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x401, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000b40)={0x2, 0x4e22, @multicast1}, 0x10) 12m47.136761887s ago: executing program 3 (id=22133): syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) pivot_root(&(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0/../file0/../file0\x00') 12m46.989690333s ago: executing program 3 (id=22134): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@type_tag={0xd, 0x0, 0x0, 0x12, 0x5}]}}, &(0x7f0000000200)=""/214, 0x26, 0xd6, 0x1}, 0x28) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12m46.400378267s ago: executing program 3 (id=22139): socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800080000fcffff08000900fcfc0000080011000000000008000e00800000000800", @ANYRES64=r1], 0x5c}, 0x1, 0x0, 0x0, 0x20008005}, 0x0) 12m45.670281129s ago: executing program 40 (id=22139): socket$nl_route(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socket(0x10, 0x803, 0x0) socket$unix(0x1, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001400000008000a00fc00000018000180140002006e657464657673696d300000000000000800080000fcffff08000900fcfc0000080011000000000008000e00800000000800", @ANYRES64=r1], 0x5c}, 0x1, 0x0, 0x0, 0x20008005}, 0x0) 10.492449831s ago: executing program 5 (id=24825): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x239, &(0x7f00000002c0)={0x0, 0xf2cf, 0x10100, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r1, 0x0, 0x0, 0x0, {0x90c0}, 0x1}) io_uring_enter(r2, 0x2ded, 0x4000, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_type(r5, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000280), 0x9) r7 = openat$cgroup_procs(r5, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r7, &(0x7f0000000c40), 0x12) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r9, &(0x7f0000000200)=0x1, 0x12) 10.490828107s ago: executing program 1 (id=24835): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x4000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4a, 0x9, 0x8, 0x0, 0x3}, 0x0) close(0xffffffffffffffff) name_to_handle_at(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffd) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001000), 0x581, 0x4000001f, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0)={0x3, 0x1, 0x2, 0xff, 0xa4, 0x0, 0x1, 0x0, 0x5, 0x8, 0x81, 0x0, 0x2, 0x20}, 0xe) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) 9.099147857s ago: executing program 2 (id=24828): open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$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) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000100)={0x50, 0x0, r3, {0x7, 0x1f, 0xffffc000, 0x8000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) dup3(r4, r0, 0x0) r5 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x7079, 0x400, 0x3, 0x288}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r5, 0x3516, 0x0, 0x0, 0x0, 0x0) 9.074462817s ago: executing program 5 (id=24829): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, 0x0, &(0x7f0000000100)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x8}, 0x94) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a0101004414050300000000000000000a010101000000008903ce070200"/62, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\\'], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a9850a9d77f1068", 0x9, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="48000000100005040000000000000000", @ANYBLOB="ebffffffffffffff280012800b"], 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 8.608637122s ago: executing program 5 (id=24831): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0xc, 0x0, &(0x7f0000000180)='GPL\x00', 0x8}, 0x94) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a0101004414050300000000000000000a010101000000008903ce07020000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\\'], 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r0 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a9850a9d77f1068", 0x9, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050400"/18, @ANYBLOB="ebffffffffffffff280012800b00010065"], 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 8.294216055s ago: executing program 5 (id=24832): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_io_uring_setup(0x497, &(0x7f00000000c0)={0x0, 0x9013, 0x100, 0x4, 0x165}, &(0x7f0000000000)=0x0, &(0x7f0000000280)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r3, 0x16, &(0x7f0000000140)={&(0x7f0000001000)={[{0x0, 0x5, 0x3, 0x700}]}, 0x1, 0x1}, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x20, 0x10, r2, 0x0, 0x0, 0x0, 0x60, 0x1, {0x1}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000000240001030000000000000000010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) recvmmsg(r6, &(0x7f00000086c0)=[{{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1}, 0x80000000}], 0x2, 0x2020, 0x0) io_uring_enter(r3, 0x3517, 0x173d, 0x42, 0x0, 0x0) 8.061534002s ago: executing program 7 (id=24833): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x108) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000006340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f, 0x1, 0xc18da8, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r3, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0xa4901, 0x0) r6 = dup2(r5, r3) timer_settime(0x0, 0x1, 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, 0x0, 0x2000, 0x0) syz_kvm_setup_cpu$x86(r6, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f00000000c0)="67f20f1e73046564d8fb26660f383719c4e1796e390f09263bfb0f01c40fc7983d0000000f06440f20c03505000000440f22c0", 0x33}], 0x1, 0x10, 0x0, 0x0) 7.939685583s ago: executing program 1 (id=24834): socket(0x80000000000000a, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = mmap$KVM_VCPU(&(0x7f0000ffc000/0x4000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) syz_memcpy_off$KVM_EXIT_HYPERCALL(r2, 0x20, &(0x7f00000003c0)="1eb3bf65654102f4af4d221c8bd458d1e7cbdaf3657d0f34e790c85bdba7931791f6d15c3e681411f7a496c0dace6a3c242f5b016fef8a9cedaf6bec340dee49474360d34cb800", 0x0, 0x48) r4 = dup(r3) r5 = syz_io_uring_setup(0x10e, &(0x7f00000000c0)={0x0, 0x8d2dc, 0x0, 0xffffffff}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r6, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r6, r7, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r4, 0x0, 0x0, 0x0, 0x80000}) io_uring_enter(r5, 0x47f5, 0x0, 0x0, 0x0, 0x0) 7.48889603s ago: executing program 2 (id=24836): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc004) sched_setattr(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty, 0x7}, 0x1c) listen(r3, 0xfffffffc) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="1c", 0x10002, 0x0, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)={0x28, r5, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) 6.810472548s ago: executing program 4 (id=24837): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffb4, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newqdisc={0x3c, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x6879ce3c39314ddc}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_SPLIT_GSO={0x8}]}}]}, 0x3c}}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f320f300f20e06635800000000f22e02b6aa6c8", 0x4a}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 6.740748381s ago: executing program 2 (id=24838): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x13, r1, 0x2000) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001880)={0x53, 0xffffffffffffffff, 0x0, 0xf7, @scatter={0x0, 0x0, 0x0}, 0x0, 0x0, 0xff, 0x10016, 0x3, 0x0}) socket(0xa, 0x3, 0x3a) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r3 = dup(r2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mremap(&(0x7f000020e000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) write$binfmt_aout(r3, 0x0, 0xffffffdb) syz_open_dev$sndctrl(&(0x7f0000000040), 0x84, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) write$binfmt_aout(r1, 0x0, 0xffffffdb) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) ioctl$vim2m_VIDIOC_ENUM_FRAMESIZES(0xffffffffffffffff, 0xc02c564a, &(0x7f0000000140)={0x7ff, 0x4f424752, 0x3, @stepwise={0x0, 0xfffffff9, 0x10001, 0x0, 0x5, 0xff}}) 6.257329439s ago: executing program 4 (id=24839): socket$nl_generic(0x10, 0x3, 0x10) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3, 0x1}, 0x18, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x10, 0x3, 0x0) inotify_init1(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180), 0xfea7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x802c, @mcast2, 0x5}, 0x1c) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="2d01620000000900509072fb60cb08000300"], 0x2c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830500000700ffffff", @ANYRES8=r0], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000000) 6.03468236s ago: executing program 4 (id=24840): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb47, 0x9, 0x8, 0x80000001, 0x3}, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000540)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2c}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, {0x2, 0x4e23, @empty}, 0x2c4, 0x0, 0x0, 0x0, 0x800, 0x0, 0x1, 0x7fffffffffffffff, 0xc}) ioctl$TIOCMGET(r2, 0x541e, &(0x7f0000000040)) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x40041) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r3, 0xfffffe83, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e, 0x8, 0x0, 0x0}}, 0x10) r4 = syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r4, 0xc0d05605, &(0x7f0000000600)={0x2, @pix={0x1, 0xa, 0x34325852, 0x7, 0x0, 0x3, 0x7, 0x3ff, 0x0, 0x2, 0x2, 0x1}}) r5 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) sendfile(0xffffffffffffffff, r5, &(0x7f00000002c0)=0xffffffffffffff01, 0x8) 6.023543431s ago: executing program 2 (id=24841): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x8c}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x14) prlimit64(0x0, 0x7, &(0x7f0000000180)={0x2, 0x3}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x18, 0x3a, 0xb, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 5.731360089s ago: executing program 7 (id=24842): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$rxrpc(0x21, 0x2, 0xa) sendto$rxrpc(r3, 0x0, 0x0, 0x20000000, &(0x7f0000000100)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e23, 0xe34, @local, 0x9}}, 0x24) read$FUSE(r1, &(0x7f0000000680)={0x2020}, 0x2020) write$P9_RGETLOCK(r2, &(0x7f00000002c0)=ANY=[], 0x200002e6) fcntl$setpipe(r2, 0x407, 0x100000) r4 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r4, 0x0, 0xf5, 0x4890, &(0x7f0000000040)={0xa, 0x0, 0xfffffffd, @mcast1, 0x6, 0x4}, 0x20) r5 = socket$inet6(0xa, 0x80002, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_linger(r5, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, '\x00', 0xfc}, 0x5}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x36, &(0x7f0000001440)=ANY=[@ANYBLOB="0017"], 0xc0) sendmmsg$inet6(r5, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) setsockopt$inet6_IPV6_RTHDR(r5, 0x29, 0x39, 0x0, 0x0) 5.594240544s ago: executing program 1 (id=24843): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) syz_usb_connect$hid(0x5, 0x3f, &(0x7f00000020c0)=ANY=[@ANYBLOB="1201010200000010f3044d0740000102030109022d"], 0x0) mlock2(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x3c, r3, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x200}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) syz_usb_connect$printer(0x6, 0x2d, &(0x7f0000002200)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x81, 0x40, 0x95, [{{0x9, 0x4, 0x0, 0x6d, 0x1, 0x7, 0x1, 0x1, 0x5, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0xd, 0x9, 0xd}}}}}]}}]}}, 0x0) r4 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)="ae", 0x1, 0xffffffffffffffff) keyctl$read(0x2, r4, &(0x7f00000000c0)=""/4096, 0x1000) keyctl$read(0xb, r4, &(0x7f00000010c0)=""/4096, 0x1000) 5.524685007s ago: executing program 2 (id=24844): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x2, &(0x7f0000000000)=0x9, 0x8, 0x0) syz_io_uring_setup(0x1714, 0x0, 0x0, 0x0) syz_usb_connect(0x6, 0x24, &(0x7f0000001000)=ANY=[], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) unshare(0xc00) syz_open_procfs$pagemap(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) clock_gettime(0x3, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) 4.352891136s ago: executing program 7 (id=24845): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) add_key(0x0, 0x0, &(0x7f0000000100)="305c0605e182d1447ad1ad8370", 0xd, 0xfffffffffffffffe) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYRES32=0x41424344], 0x0) r0 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a", 0x2, 0xfffffffffffffffe) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='H'], 0x48}, 0x1, 0x0, 0x0, 0x4000011}, 0x0) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xffffffffffffff02, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 4.305482586s ago: executing program 5 (id=24846): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, 0x0) fadvise64(0xffffffffffffffff, 0x3, 0x100, 0x0) bind$vsock_stream(r2, &(0x7f0000000440)={0x28, 0x0, 0x2710, @host}, 0x10) listen(r2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000080)={0x28, 0x0, 0x2710}, 0x10) r4 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000500)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000480)="f4", 0x1}], 0x1}}], 0x1, 0x0) recvmsg$kcm(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/150, 0x96}], 0x5}, 0x500) 4.044126747s ago: executing program 7 (id=24847): openat$sndseq(0xffffffffffffff9c, &(0x7f0000000280), 0x840) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r2 = syz_io_uring_setup(0x24f6, &(0x7f0000000b80)={0x0, 0x0, 0x10100, 0x0, 0x33a}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='8'], 0x38}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r5, &(0x7f0000000180)=ANY=[], 0x118) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_TIMEOUT={0xb, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000380), 0x1, 0x40, 0x1, {0x0, r6}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00'}) syz_io_uring_submit(r3, r4, &(0x7f0000000000)=@IORING_OP_CLOSE={0x13, 0x8}) io_uring_enter(r2, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 3.791457094s ago: executing program 7 (id=24848): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$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) connect(r0, &(0x7f0000000280)=@hci={0x1f, 0x2, 0x3}, 0x80) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x4, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 2.9705351s ago: executing program 4 (id=24849): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000850619fbb7c75150926b00000000", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) unshare(0x600) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="540000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800e0001006970366772657461700000001800028014000700fc00000000000000000000000000000008000a00", @ANYRES32=r6], 0x54}}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, 0x0, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)=@newlink={0x50, 0x10, 0xf11, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x104}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x20, 0x20}}}}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2.166716426s ago: executing program 4 (id=24850): syz_open_procfs$pagemap(0x0, &(0x7f0000000140)) symlinkat(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, 0x0) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) openat$vmci(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) syz_open_dev$video4linux(&(0x7f0000000000), 0xa4ca, 0x183801) pipe(&(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000001c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1, @ANYRES16=r0], 0x0) 2.052924604s ago: executing program 1 (id=24851): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) 1.254257274s ago: executing program 2 (id=24852): openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/139, 0x8b}], 0x1, 0x8, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffff}, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000480), 0xd21, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000440)={&(0x7f0000000040), 0x0, 0x0, 0x0, 0xb44}, 0x38) setsockopt(r3, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) sendto$inet6(r3, &(0x7f0000000100)="b8", 0xffe0, 0x2000c851, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback, 0xffffffff}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, 0x0, 0x9) close_range(r2, r3, 0x0) 1.253824981s ago: executing program 1 (id=24853): syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a0101004414050300000000000000000a010101000000008903ce070200"/64, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5c0000009078"], 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000100)='0.::/', 0x0) r0 = add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000080)="bc5d", 0x2, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r1, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = dup(r3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 1.253571846s ago: executing program 5 (id=24854): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket(0x10, 0x800, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) clock_gettime(0x0, 0x0) io_pgetevents(0x0, 0x8, 0x0, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f00000037c0)='/sys/kernel/notes', 0x0, 0x0) r3 = syz_io_uring_setup(0xbdc, &(0x7f0000000300)={0x0, 0xec27, 0x8, 0x20001, 0x40000337}, &(0x7f0000000140)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, 0x0}) io_uring_enter(r3, 0x847ba, 0xbb69, 0xe, 0x0, 0x0) 1.252436432s ago: executing program 7 (id=24855): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(0xffffffffffffffff, 0x4020565a, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000004200)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0xeea390}}, 0x50) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000008b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x100000000404, 0x0, 0xc, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_io_uring_setup(0x10e, &(0x7f0000000140)={0x0, 0x334e, 0x10, 0x3, 0x801}, &(0x7f00000003c0)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000040)='./file0/file0\x00', 0x60, 0x185100}) io_uring_enter(r4, 0x7277, 0x0, 0x28, 0x0, 0x0) 1.155991013s ago: executing program 1 (id=24856): sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x60}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="300000002000010000000000000000000a000080ffffffffffff00001400110064766d727031000000000000000000"], 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="940000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0300000000000000640012800b0001006970366772650000540002800800150061db0a0008000100", @ANYRES32, @ANYBLOB="14000700fe8000000000000000000000000000aa08000d005fe1ffff060010004e22000008000500200c000014000600fc"], 0x94}}, 0x0) r2 = syz_open_dev$vim2m(&(0x7f00000001c0), 0x7fff, 0x2) io_setup(0x8, &(0x7f0000000040)=0x0) r4 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0) syz_usb_connect$uac1(0x2, 0xd0, &(0x7f0000000200)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x20, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xbe, 0x3, 0x1, 0x7, 0x40, 0xfc, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xe, 0x4}, [@selector_unit={0x8, 0x24, 0x5, 0x3, 0x80, "2bbc23"}, @output_terminal={0x9, 0x24, 0x3, 0x5, 0x286, 0x3, 0x5, 0x2}, @mixer_unit={0xb, 0x24, 0x4, 0x6, 0x2, "17f6cd4e2247"}, @mixer_unit={0x5, 0x24, 0x4, 0x1, 0x9}, @processing_unit={0xc, 0x24, 0x7, 0x2, 0x0, 0x8a, "2afc56cd79"}, @mixer_unit={0x9, 0x24, 0x4, 0x8, 0x8, "f3c7f687"}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0xa, 0x24, 0x2, 0x1, 0x8, 0x3, 0x9, 0xf8, "d8", '1'}, @format_type_ii_discrete={0x11, 0x24, 0x2, 0x2, 0x0, 0x6fe, 0x8, "0b921dcf493dd698"}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x7f, 0x1, 0x7, {0x7, 0x25, 0x1, 0x0, 0x6, 0x2}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0x8, 0x4, 0x2, 0x2, "1ea4485314a8"}]}, {{0x9, 0x5, 0x82, 0x9, 0x40, 0x3, 0x7, 0x5, {0x7, 0x25, 0x1, 0x3, 0x4, 0x13a0}}}}}}}]}}, &(0x7f0000000400)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x110, 0x1, 0x2, 0x10, 0x40, 0x1}, 0x83, &(0x7f0000000100)={0x5, 0xf, 0x83, 0x4, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0xe, 0x6, 0x11b8}, @ss_container_id={0x14, 0x10, 0x4, 0x3, "dd40be02c3e1b2f5e3897abd0c1616db"}, @wireless={0xb, 0x10, 0x1, 0x2, 0x39, 0x5, 0x6, 0x6, 0x4}, @generic={0x55, 0x10, 0x3, "811a5ddaea3afb520a7eb7808926e1dd7035fc38174287fc7d79f3db61e2846c31e61cb6a276584c6ad52c6837d2809024d929a31309921fdfd703b6282b88da62241486835fdc5183a229e93739bb312918"}]}, 0x3, [{0x6d, &(0x7f0000000300)=@string={0x6d, 0x3, "d7b106a879d2634eb1866fbdcee90a42155fb62b08ba900fc1f12f807b53e06cdb74d0d254c1489278964460f6f6f1df48da6f6d33cf0c0a39f952c1ec91414439bddb3403b44fed62a36198070fd1344ece0ed8a61bf39d50cd3ec1d7859c83929537f167c80b30edf543"}}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x40e}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x420}}]}) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000440)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x2453, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x8, 0x0, 0x5, [{{0x9, 0x4, 0x0, 0x2, 0x2, 0x3, 0x1, 0x0, 0x8, {0x9, 0x21, 0x100, 0x5, 0x1, {0x22, 0x743}}, {{{0x9, 0x5, 0x81, 0x3, 0x10, 0x0, 0x9, 0x4}}}}}]}}]}}, &(0x7f0000000b40)={0xa, &(0x7f0000000480)={0xa, 0x6, 0x110, 0x75, 0x3, 0x4, 0x8, 0xc6}, 0x117, &(0x7f00000004c0)={0x5, 0xf, 0x117, 0x5, [@ssp_cap={0x10, 0x10, 0xa, 0x1, 0x1, 0x7ffb176, 0xff00, 0x7, [0x0]}, @generic={0xd1, 0x10, 0x0, "3457698d0e0439f2f8fe8d73ef2efca58d6e57e4bd9bf6512b5ee03e0449846d8401c419f75a3152ba153ce6133b102c393ad4775fce46b252712d371ce9b32dfdab13925a76d36e6cb5d2d6cf6b0d8de6bbcc49c5e47e3d838aa8fc36c84e5c4d2de90b981bf8519db2643d9123ede48856c5a5abec4278d1582bd35cac5328efd9d713847471f177f33f346fdcba0bba3708d3a0d5a971faf5034597bdf2e30f39e53210d6ac4b2e5e6950b8aa7e3c9a78af1dc5b42464b1821781818e62d2eea81cae4bcbfb16ab070c5459f1"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0xc, 0x5d, 0xfb, 0xf1d}, @ssp_cap={0x24, 0x10, 0xa, 0xf9, 0x6, 0x80, 0xf00, 0x1e, [0x7, 0x7e30, 0x3f00, 0x3fff, 0xcf, 0xcf]}, @ptm_cap={0x3}]}, 0x8, [{0x54, &(0x7f0000000600)=@string={0x54, 0x3, "110697578cb7fa436bdf079930b1581bc2e7f001e5321c1ba276d69c14a4e3de4b4968e8a73f2b2583714150f69be059d429c200b255ee5334085ceb68dc1da2e6b6529955150876b1574c2624c74bb93a9c"}}, {0x58, &(0x7f0000000680)=@string={0x58, 0x3, "5090f5586e903247cbc3e6a8c73098843d82632963c7c03139d3a9db5b1d8884bb4c1b2be5c26bd508f09e6c3cc449cf1b670049e3fe2a48eabeedd3d4b49bce3eb93c327fc6dbcfefb669abec0176a8aa837c0a3a2f"}}, {0x4, &(0x7f0000000700)=@lang_id={0x4, 0x3, 0x100a}}, {0xca, &(0x7f0000000740)=@string={0xca, 0x3, "b0175aafb92d0506748f3843552efebe2bd21306363b30eeb36cf518159f42d20500e103d9c68e6a77219b388569b3e5b7fbc06b3092c9e9009b3de0d586c0f470c5c6bba5a2fd04c3a9a6130f2956feb2914293c4603eae2e64c0ac9472ca35539819426da8102761743a622e1c4e05ced07382b0a7fe5ab2bab61dbb7d0e97331058fd1c3f60c5d812ad4ca9af8cb6a1905589d47475389a375305fd92a62c6396dfa3ecc97337fcb26df721de6e6ea3b9e53145a4b6bb3cb55d9b07640860f78e1d606c9a6006"}}, {0x10, &(0x7f0000000900)=@string={0x10, 0x3, "88aa41cd92e396783d956ea69f95"}}, {0x4, &(0x7f0000000940)=@lang_id={0x4, 0x3, 0xf4ff}}, {0x9e, &(0x7f0000000980)=@string={0x9e, 0x3, "0db83f8e40979e5dddb07434909dd12970863f328fdfbcf8d6120c6b2f105445e5351fecb352293df910e47955f9d529830205a49e05db338a8cd239de13fc4cf43530a54657264db5544b091a9242e797626107d522dfaf8bb3d0e6cabf89ded52a99ad18a968ad86ad52f9fabb0ee240ea809394454b7d9453fc622337881ab85c60f6e0962667b3facbc5ede31411e961c619d801d2b9291d40c3"}}, {0xe6, &(0x7f0000000a40)=@string={0xe6, 0x3, "0bd99c6b368997653b05a529674a533510921c25549bc9314e6edff366e3f301f68834f0844d3be3ba896f4ca3fd81e467264ccd235531f625a6f18195f9bb6a0dead7e8394dd3b068184bb95f059beddccb4fbce0f93c90f8c9524ec60a077f6e42dc75d751ae7661f3973b05b73b88d061e5a250c0f55b8f42b7c755fe0fd79febffdf2451872e2aaa25ad9cb8646c46a9594ee26e7842c8e058fc06a1d48335bcbcc25983eacabd9c2a36fa535c11cd47ddf2ef07b20457e5a193ef06b720329ab50dd3b586dcee49b089b688fc16d1dc06a43a87d61c2a67372a405fc59e7c9fde2f"}}]}) syz_usb_control_io(r4, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) close_range(r5, r5, 0x0) r6 = socket$pppl2tp(0x18, 0x1, 0x1) io_submit(r3, 0x1, &(0x7f0000000c40)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x32, r6, &(0x7f0000000100), 0x0, 0x1, 0x0, 0x2}]) ioctl$vim2m_VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0xb, 0x1, 0x4, 0x0, 0x7}) 0s ago: executing program 4 (id=24857): r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r0, 0x8918, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x4f) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280), 0x0) epoll_create1(0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x20004015}, 0x2404c8c0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0xd, 0x20000000000000bb, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb714000008"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41000, 0x39, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000340)={0x2, 0x200008, 0x1, 0x20000}, 0x10}, 0x94) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001800010800000000000000850a600000000000000500000014000500200100000000000000000300000000001c00090008000000", @ANYRES32=r2], 0x4c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x40000000000009f, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000010000108000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="b40200000000000008001b"], 0x28}}, 0x0) kernel console output (not intermixed with test programs): d.4/usb5/5-1/5-1:0.0/rc/rc0/input239 [ 2068.239060][T17097] usb 3-1: Product: syz [ 2068.255390][T17097] usb 3-1: Manufacturer: syz [ 2068.260183][T17097] usb 3-1: SerialNumber: syz [ 2068.270751][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.300266][T17097] usb 3-1: config 0 descriptor?? [ 2068.322349][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.344677][T17097] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 2068.372216][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.392766][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.432263][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.472252][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.512209][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.650719][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.682241][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.702111][ T979] mceusb 5-1:0.0: Error: mce write submit urb error = -90 [ 2068.738061][ T979] mceusb 5-1:0.0: Registered with mce emulator interface version 1 [ 2069.014818][ T979] mceusb 5-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 2069.048650][ T979] usb 5-1: USB disconnect, device number 117 [ 2069.713217][ T1037] netlink: 8 bytes leftover after parsing attributes in process `syz.4.24085'. [ 2069.739421][ T1037] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24085'. [ 2070.230005][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.335159][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.346499][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.361086][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.378694][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.388632][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.412170][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.419606][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.455539][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.494117][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.518453][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.543402][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.551171][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.561649][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.625302][ T979] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 2070.658353][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.758539][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.822518][ T979] usb 2-1: Using ep0 maxpacket: 32 [ 2070.831588][ T979] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 2070.882151][ T979] usb 2-1: config 0 has no interface number 0 [ 2070.888333][T26992] hid-generic 0002:0004:0009.0116: unknown main item tag 0x0 [ 2070.897701][ T979] usb 2-1: config 0 interface 184 has no altsetting 0 [ 2070.934365][ T30] audit: type=1804 audit(1751193049.989:7731): pid=1064 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.5.24091" name="/newroot/686/file1" dev="fuse" ino=1 res=1 errno=0 [ 2071.276708][ T979] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 2071.293243][T26992] hid-generic 0002:0004:0009.0116: hidraw0: HID v0.04 Device [syz0] on syz0 [ 2071.303026][ T979] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2071.311072][ T979] usb 2-1: Product: syz [ 2071.322756][ T979] usb 2-1: Manufacturer: syz [ 2071.327511][ T979] usb 2-1: SerialNumber: syz [ 2071.349908][ T979] usb 2-1: config 0 descriptor?? [ 2071.358246][ T979] smsc75xx v1.0.0 [ 2071.362593][ T979] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 2071.376855][ T979] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -22 [ 2071.412070][T17097] gspca_sonixj: i2c_w8 err -71 [ 2071.462163][T17097] sonixj 3-1:0.0: probe with driver sonixj failed with error -71 [ 2071.482312][T17097] usb 3-1: USB disconnect, device number 86 [ 2071.577378][ T1065] fido_id[1065]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 2072.820468][ T1095] PKCS7: Unknown OID: [5] (bad) [ 2072.879044][ T1095] PKCS7: Only support pkcs7_signedData type [ 2075.030664][ T1107] netlink: 24 bytes leftover after parsing attributes in process `syz.2.24101'. [ 2075.393632][ T1116] binder: 1108:1116 ioctl c0306201 0 returned -14 [ 2075.561187][ T979] usb 2-1: USB disconnect, device number 13 [ 2079.443939][ T1160] netlink: 'syz.4.24116': attribute type 1 has an invalid length. [ 2079.487799][ T1160] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2079.553974][ T1160] 8021q: adding VLAN 0 to HW filter on device bond1 [ 2079.577107][ T1160] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2079.602584][ T1160] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 2081.442215][ T30] audit: type=1326 audit(1751193060.389:7732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.669912][ T30] audit: type=1326 audit(1751193060.389:7733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.839958][ T30] audit: type=1326 audit(1751193060.389:7734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.840003][ T30] audit: type=1326 audit(1751193060.429:7735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.840031][ T30] audit: type=1326 audit(1751193060.429:7736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.840059][ T30] audit: type=1326 audit(1751193060.439:7737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.840094][ T30] audit: type=1326 audit(1751193060.439:7738): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.840121][ T30] audit: type=1326 audit(1751193060.439:7739): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.840149][ T30] audit: type=1326 audit(1751193060.439:7740): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2081.840177][ T30] audit: type=1326 audit(1751193060.449:7741): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1177 comm="syz.4.24121" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2082.152979][T26558] usb 3-1: new low-speed USB device number 87 using dummy_hcd [ 2082.351006][ T1193] netlink: 'syz.1.24125': attribute type 16 has an invalid length. [ 2082.351029][ T1193] netlink: 'syz.1.24125': attribute type 17 has an invalid length. [ 2082.386467][T26558] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 2082.386497][T26558] usb 3-1: config 0 has no interface number 0 [ 2082.386541][T26558] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 2082.386569][T26558] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 2082.386614][T26558] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2082.386640][T26558] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2082.389565][T26558] usb 3-1: config 0 descriptor?? [ 2082.397942][ T1188] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 2082.442514][T26558] iowarrior 3-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 2082.810912][ T1188] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2082.811544][ T1188] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2082.950306][T26558] usb 3-1: USB disconnect, device number 87 [ 2083.891758][ T1210] netlink: 96 bytes leftover after parsing attributes in process `syz.4.24130'. [ 2084.852520][T26991] usb 6-1: new full-speed USB device number 83 using dummy_hcd [ 2084.910390][ T1226] fanotify_encode_fh: 864 callbacks suppressed [ 2084.910408][ T1226] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2085.066749][T26991] usb 6-1: unable to get BOS descriptor or descriptor too short [ 2085.118680][T26991] usb 6-1: not running at top speed; connect to a high speed hub [ 2085.197471][T26991] usb 6-1: config 1 interface 0 altsetting 127 endpoint 0x81 has invalid maxpacket 1536, setting to 64 [ 2085.222087][T26991] usb 6-1: config 1 interface 0 altsetting 127 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2085.277597][T26991] usb 6-1: config 1 interface 0 has no altsetting 0 [ 2085.595311][T26991] usb 6-1: New USB device found, idVendor=05ac, idProduct=0242, bcdDevice= 0.40 [ 2085.610232][T26991] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2085.638003][T26991] usb 6-1: Product: syz [ 2085.652256][T26991] usb 6-1: Manufacturer: syz [ 2085.656882][T26991] usb 6-1: SerialNumber: syz [ 2085.685575][ T1222] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 2085.927724][T26991] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/input/input240 [ 2086.324886][ C0] bcm5974 6-1:1.0: trackpad urb failed: -1 [ 2086.422699][ T1243] ptrace attach of "./syz-executor exec"[32578] was attempted by "./syz-executor exec"[1243] [ 2086.525820][ T5187] bcm5974 6-1:1.0: could not read from device [ 2086.532414][T26991] usb 6-1: USB disconnect, device number 83 [ 2086.559149][ T5187] bcm5974 6-1:1.0: could not read from device [ 2086.650409][T30869] bcm5974 6-1:1.0: could not read from device [ 2086.674199][ T5187] bcm5974 6-1:1.0: could not read from device [ 2087.353026][T26991] usb 3-1: new high-speed USB device number 88 using dummy_hcd [ 2087.462481][T17097] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 2087.513579][T26991] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2087.542946][T26991] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2087.562251][T26991] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2087.607678][T26991] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2087.662171][T17097] usb 2-1: Using ep0 maxpacket: 32 [ 2087.678427][T26991] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2087.689497][T17097] usb 2-1: config 0 has an invalid interface number: 1 but max is 0 [ 2087.711697][T17097] usb 2-1: config 0 has no interface number 0 [ 2087.720893][T26991] usb 3-1: config 0 descriptor?? [ 2087.757605][T17097] usb 2-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 2087.772378][T17097] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2087.790805][T17097] usb 2-1: Product: syz [ 2087.797454][T17097] usb 2-1: Manufacturer: syz [ 2087.802282][T17097] usb 2-1: SerialNumber: syz [ 2087.823870][T17097] usb 2-1: config 0 descriptor?? [ 2087.839573][T17097] usb 2-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 2087.848913][T17097] usb 2-1: selecting invalid altsetting 1 [ 2087.855783][T17097] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 2087.873699][T17097] usb 2-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 2087.918524][T17097] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 2087.927763][T17097] usb 2-1: media controller created [ 2087.958318][T17097] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 2088.040954][T17097] usb 2-1: dvb_usb_ce6230: usb_control_msg() failed=-71 [ 2088.048528][T17097] zl10353_read_register: readreg error (reg=127, ret==-71) [ 2088.058907][T17097] usb 2-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 2088.112445][T17097] usb 2-1: USB disconnect, device number 15 [ 2088.203876][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.221456][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.239304][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.247009][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.255193][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.294732][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.312551][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.319959][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.334126][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.341551][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.363691][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.371110][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.379234][T26991] plantronics 0003:047F:FFFF.0117: unknown main item tag 0x0 [ 2088.397391][T26991] plantronics 0003:047F:FFFF.0117: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 2088.430830][T26991] usb 3-1: USB disconnect, device number 88 [ 2088.503662][ T1269] fido_id[1269]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.2/usb3/report_descriptor': No such file or directory [ 2088.962066][T26991] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 2088.962204][T26557] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 2089.073468][ T1282] netlink: 28 bytes leftover after parsing attributes in process `syz.2.24154'. [ 2089.114606][T26991] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2089.131401][T26991] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2089.142638][T26557] usb 2-1: Using ep0 maxpacket: 16 [ 2089.204465][T26991] usb 5-1: config 1 has no interface number 0 [ 2089.219868][T26991] usb 5-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 2089.219888][T26557] usb 2-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 2089.278938][T26991] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2089.288656][T26991] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2089.297555][T26991] usb 5-1: Product: syz [ 2089.305209][T26991] usb 5-1: Manufacturer: syz [ 2089.324394][T26557] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2089.324471][T26991] usb 5-1: SerialNumber: syz [ 2089.348926][T26557] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2089.388298][T26991] usb 5-1: selecting invalid altsetting 1 [ 2089.388976][T26557] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2089.444298][T26557] usb 2-1: Product: syz [ 2089.451666][T26557] usb 2-1: Manufacturer: syz [ 2089.460916][T26557] usb 2-1: SerialNumber: syz [ 2089.642462][T17097] usb 3-1: new high-speed USB device number 89 using dummy_hcd [ 2089.703460][T26557] usb 2-1: 0:2 : does not exist [ 2089.724363][T26557] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 2089.762593][T26557] usb 2-1: USB disconnect, device number 16 [ 2089.794121][T26991] cdc_ncm 5-1:1.1: failed GET_NTB_PARAMETERS [ 2089.811234][T17097] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2089.844727][T26991] cdc_ncm 5-1:1.1: bind() failure [ 2089.857115][T17097] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2089.860642][T30869] udevd[30869]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2089.882890][T26991] usb 5-1: USB disconnect, device number 118 [ 2089.899288][T17097] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2089.920342][T17097] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2089.938231][T17097] usb 3-1: SerialNumber: syz [ 2090.163561][T17097] usb 3-1: 0:2 : does not exist [ 2090.219433][T17097] usb 3-1: USB disconnect, device number 89 [ 2092.602838][T17097] usb 6-1: new high-speed USB device number 84 using dummy_hcd [ 2092.755022][T17097] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2093.035405][T17097] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2093.109710][T17097] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2093.174623][T17097] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2093.192428][T17097] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2093.218902][T17097] usb 6-1: config 0 descriptor?? [ 2093.673389][T17097] plantronics 0003:047F:FFFF.0118: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 2093.969603][ T1331] netlink: 8 bytes leftover after parsing attributes in process `syz.4.24169'. [ 2093.994057][ T1334] binder_alloc: 1332: pid 1332 spamming oneway? 1 buffers allocated for a total size of 4096 [ 2094.010983][ T1334] binder_alloc: 1332: pid 1332 spamming oneway? 2 buffers allocated for a total size of 5120 [ 2094.122921][ T1331] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24169'. [ 2094.335521][ C1] plantronics 0003:047F:FFFF.0118: hid_field_extract() called with n (132) > 32! (syz.4.24151) [ 2094.360644][ T1340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2094.400942][ T1340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2094.462165][ T1340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2094.493609][ T1340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2094.550192][T26991] usb 6-1: USB disconnect, device number 84 [ 2098.778087][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 2098.784919][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 2100.072788][ T1399] binder_alloc: 1398: pid 1398 spamming oneway? 1 buffers allocated for a total size of 4096 [ 2100.117555][ T1399] binder_alloc: 1398: pid 1398 spamming oneway? 2 buffers allocated for a total size of 5120 [ 2100.328992][ T1404] lo: entered allmulticast mode [ 2100.348450][ T1404] tunl0: entered allmulticast mode [ 2100.399338][ T1404] gre0: entered allmulticast mode [ 2100.467368][ T1404] gretap0: entered allmulticast mode [ 2100.498267][ T1404] erspan0: entered allmulticast mode [ 2100.508972][ T1404] ip_vti0: entered allmulticast mode [ 2100.528816][ T1404] ip6_vti0: entered allmulticast mode [ 2100.548058][ T1404] sit0: entered allmulticast mode [ 2100.574178][ T1404] ip6tnl0: entered allmulticast mode [ 2100.585212][ T1404] ip6gre0: entered allmulticast mode [ 2100.596027][ T1404] ip6gretap0: entered allmulticast mode [ 2100.606505][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 2100.613953][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 2100.622873][ T1404] bridge0: entered allmulticast mode [ 2100.633522][ T1404] vcan0: entered allmulticast mode [ 2100.644112][ T1404] bond0: entered allmulticast mode [ 2100.649333][ T1404] bond_slave_0: entered allmulticast mode [ 2100.655880][ T1404] bond_slave_1: entered allmulticast mode [ 2100.669165][ T1404] team0: entered allmulticast mode [ 2100.674757][ T1404] team_slave_0: entered allmulticast mode [ 2100.680651][ T1404] team_slave_1: entered allmulticast mode [ 2100.735462][ T1404] dummy0: entered allmulticast mode [ 2100.788462][ T1404] nlmon0: entered allmulticast mode [ 2100.796449][ T1404] caif0: entered allmulticast mode [ 2100.803826][ T1404] batadv0: entered allmulticast mode [ 2100.835785][ T1404] vxcan0: entered allmulticast mode [ 2100.843850][ T1404] vxcan1: entered allmulticast mode [ 2100.853534][ T1404] veth0: entered allmulticast mode [ 2100.862777][ T1404] veth1: entered allmulticast mode [ 2100.871635][ T1404] wg0: entered allmulticast mode [ 2100.879053][ T1404] wg1: entered allmulticast mode [ 2100.887862][ T1404] wg2: entered allmulticast mode [ 2100.901168][ T1404] veth0_to_bridge: entered allmulticast mode [ 2100.915663][ T1404] veth1_to_bridge: entered allmulticast mode [ 2100.929515][ T1404] veth0_to_bond: entered allmulticast mode [ 2100.942941][ T1404] veth1_to_bond: entered allmulticast mode [ 2100.955394][ T1404] veth0_to_team: entered allmulticast mode [ 2100.968680][ T1404] veth1_to_team: entered allmulticast mode [ 2100.981353][ T1404] veth0_to_batadv: entered allmulticast mode [ 2100.990687][ T1404] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2101.000208][ T1404] batadv_slave_0: entered allmulticast mode [ 2101.011460][ T1404] veth1_to_batadv: entered allmulticast mode [ 2101.024393][ T1404] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2101.033395][ T1404] batadv_slave_1: entered allmulticast mode [ 2101.042865][ T1404] xfrm0: entered allmulticast mode [ 2101.053988][ T1404] veth0_to_hsr: entered allmulticast mode [ 2101.065237][ T1404] hsr_slave_0: entered allmulticast mode [ 2101.073798][ T1404] veth1_to_hsr: entered allmulticast mode [ 2101.083948][ T1404] hsr_slave_1: entered allmulticast mode [ 2101.095141][ T1404] hsr0: entered allmulticast mode [ 2101.106613][ T1404] veth1_virt_wifi: entered allmulticast mode [ 2101.164052][ T1404] veth0_virt_wifi: entered allmulticast mode [ 2101.208868][ T1404] net veth1_virt_wifi virt_wifi0: entered allmulticast mode [ 2101.414129][ T1404] veth1_vlan: entered allmulticast mode [ 2101.439218][ T1404] veth0_vlan: entered allmulticast mode [ 2101.703774][ T1404] vlan0: entered allmulticast mode [ 2101.709086][ T1404] vlan1: entered allmulticast mode [ 2101.718779][ T1404] macvlan0: entered allmulticast mode [ 2101.729310][ T1404] macvlan1: entered allmulticast mode [ 2101.803579][ T1404] ipvlan0: entered allmulticast mode [ 2101.842992][ T1404] ipvlan1: entered allmulticast mode [ 2101.884825][ T1404] veth1_macvtap: entered allmulticast mode [ 2102.056466][ T1404] veth0_macvtap: entered allmulticast mode [ 2102.235912][ T1404] macvtap0: entered allmulticast mode [ 2102.267609][ T1404] macsec0: entered allmulticast mode [ 2102.311397][ T1404] geneve0: entered allmulticast mode [ 2102.339416][ T1404] netdevsim netdevsim2 : unset [1, 0] type 2 family 0 port 6081 - 0 [ 2102.359996][ T1404] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2102.386675][ T1404] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2102.438803][ T1404] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 2102.475661][ T1404] geneve1: entered allmulticast mode [ 2102.486688][ T1404] netdevsim netdevsim2 : entered allmulticast mode [ 2102.526993][ T1404] netdevsim netdevsim2 netdevsim1: entered allmulticast mode [ 2102.561022][ T1404] netdevsim netdevsim2 netdevsim2: entered allmulticast mode [ 2102.588205][ T1404] netdevsim netdevsim2 netdevsim3: entered allmulticast mode [ 2102.613246][ T1404] mac80211_hwsim hwsim54 wlan0: entered allmulticast mode [ 2102.627794][ T1404] gre1: entered allmulticast mode [ 2102.634759][ T1404] sit1: entered allmulticast mode [ 2102.639977][ T1404] : entered allmulticast mode [ 2102.650863][ T1404] bridge1: entered allmulticast mode [ 2102.658365][ T1404] veth2: entered allmulticast mode [ 2102.668363][ T1404] veth3: entered allmulticast mode [ 2102.676927][ T1404] sit2: entered allmulticast mode [ 2102.812201][T26558] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 2102.960621][ T1425] netdevsim netdevsim7 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 2102.969562][ T1425] netdevsim netdevsim7 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 2102.978587][ T1425] netdevsim netdevsim7 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 2102.987357][ T1425] netdevsim netdevsim7 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 2102.994902][T26558] usb 2-1: Using ep0 maxpacket: 32 [ 2103.000840][ T1425] bond0: (slave vxlan0): Enslaving as an active interface with an up link [ 2103.048474][T26558] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 2103.059983][T26558] usb 2-1: config 0 has no interface number 0 [ 2103.073087][T26558] usb 2-1: config 0 interface 12 has no altsetting 0 [ 2103.083560][ T1437] netlink: 8 bytes leftover after parsing attributes in process `syz.4.24200'. [ 2103.095819][T26558] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 2103.116725][T26558] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2103.142462][T26558] usb 2-1: Product: syz [ 2103.146681][T26558] usb 2-1: Manufacturer: syz [ 2103.158658][T26558] usb 2-1: SerialNumber: syz [ 2103.179070][ T1437] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24200'. [ 2103.195258][T26558] usb 2-1: config 0 descriptor?? [ 2103.216032][T26558] f81534 2-1:0.12: required endpoints missing [ 2103.575984][ T3584] usb 2-1: USB disconnect, device number 17 [ 2105.812270][ T3584] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 2105.968795][ T3584] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2106.092336][ T3584] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2106.102436][ T3584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2106.114036][ T3584] usb 2-1: config 0 descriptor?? [ 2106.129253][ T3584] pwc: Askey VC010 type 2 USB webcam detected. [ 2106.656053][ T3584] pwc: recv_control_msg error -32 req 02 val 2b00 [ 2106.740198][ T3584] pwc: recv_control_msg error -32 req 02 val 2700 [ 2106.770015][ T3584] pwc: recv_control_msg error -32 req 02 val 2c00 [ 2106.834846][ T3584] pwc: recv_control_msg error -32 req 04 val 1000 [ 2106.888886][ T3584] pwc: recv_control_msg error -32 req 04 val 1300 [ 2106.926527][ T3584] pwc: recv_control_msg error -32 req 04 val 1400 [ 2106.953597][ T3584] pwc: recv_control_msg error -32 req 02 val 2000 [ 2106.976684][ T3584] pwc: recv_control_msg error -32 req 02 val 2100 [ 2107.002812][ T3584] pwc: recv_control_msg error -32 req 04 val 1500 [ 2107.009910][ T3584] pwc: recv_control_msg error -32 req 02 val 2500 [ 2107.017614][ T3584] pwc: recv_control_msg error -32 req 02 val 2400 [ 2107.212495][T26991] usb 6-1: new high-speed USB device number 85 using dummy_hcd [ 2107.226169][ T3584] pwc: recv_control_msg error -71 req 02 val 2900 [ 2107.237183][ T3584] pwc: recv_control_msg error -71 req 02 val 2800 [ 2107.254551][ T3584] pwc: recv_control_msg error -71 req 04 val 1100 [ 2107.272915][ T3584] pwc: recv_control_msg error -71 req 04 val 1200 [ 2107.294654][ T3584] pwc: Registered as video103. [ 2107.320432][ T3584] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input241 [ 2107.372303][T26991] usb 6-1: Using ep0 maxpacket: 16 [ 2107.377243][ T3584] usb 2-1: USB disconnect, device number 18 [ 2107.387500][T26991] usb 6-1: config 1 has an invalid descriptor of length 181, skipping remainder of the config [ 2107.432760][T26558] usb 5-1: new high-speed USB device number 119 using dummy_hcd [ 2107.462552][T26991] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2107.500766][T26991] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2107.511308][T26991] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2107.521418][T26991] usb 6-1: Product: syz [ 2107.533126][T26991] usb 6-1: Manufacturer: syz [ 2107.539347][T26991] usb 6-1: SerialNumber: syz [ 2107.595973][T26558] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2107.609986][T26558] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2107.622230][T26558] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2107.643340][T26558] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2107.660111][T26558] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2107.680338][T26558] usb 5-1: config 0 descriptor?? [ 2107.792791][T26991] usb 6-1: 0:2 : does not exist [ 2107.835764][T26991] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 2107.920353][T26991] usb 6-1: USB disconnect, device number 85 [ 2108.026569][T30815] udevd[30815]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2108.167162][T26558] plantronics 0003:047F:FFFF.0119: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 2108.242134][ T3584] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 2108.392045][ T3584] usb 2-1: Using ep0 maxpacket: 16 [ 2108.399045][ T3584] usb 2-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 2108.419811][ T3584] usb 2-1: config 7 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2108.442715][ T1499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2108.461545][ T3584] usb 2-1: config 7 interface 0 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2108.471740][ T1499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2108.492346][ T3584] usb 2-1: config 7 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2108.520465][ T1499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2108.529581][ T1499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2108.558011][ T3584] usb 2-1: config 7 interface 0 has no altsetting 0 [ 2108.572064][ T3584] usb 2-1: New USB device found, idVendor=0458, idProduct=5010, bcdDevice= 0.00 [ 2108.603896][T26558] usb 5-1: USB disconnect, device number 119 [ 2108.615941][ T3584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2108.823812][ T1520] loop5: detected capacity change from 0 to 5143 [ 2108.923357][T30815] buffer_io_error: 510 callbacks suppressed [ 2108.923371][T30815] Buffer I/O error on dev loop5, logical block 642, async page read [ 2108.998033][ T1524] loop5: detected capacity change from 5143 to 8743 [ 2109.023063][T30815] Buffer I/O error on dev loop5, logical block 1092, async page read [ 2109.068885][ T3584] input: HID 0458:5010 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:7.0/0003:0458:5010.011A/input/input243 [ 2109.598848][ T3584] kye 0003:0458:5010.011A: input,hiddev0,hidraw0: USB HID v2.00 Device [HID 0458:5010] on usb-dummy_hcd.1-1/input0 [ 2109.742300][ T3584] usb 2-1: USB disconnect, device number 19 [ 2109.902379][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 2109.902396][ T30] audit: type=1326 audit(1751193088.949:7770): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2109.976562][ T1528] fido_id[1528]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 2109.992255][ T30] audit: type=1326 audit(1751193088.949:7771): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2110.043174][ T30] audit: type=1326 audit(1751193088.949:7772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2110.104013][ T30] audit: type=1326 audit(1751193088.949:7773): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2110.171597][ T30] audit: type=1326 audit(1751193088.949:7774): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbb75d8d290 code=0x7ffc0000 [ 2110.277399][ T30] audit: type=1326 audit(1751193088.949:7775): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2110.307466][ T30] audit: type=1326 audit(1751193088.949:7776): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2110.335670][ T30] audit: type=1326 audit(1751193088.949:7777): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2110.369164][ T30] audit: type=1326 audit(1751193088.959:7778): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2110.498156][ T30] audit: type=1326 audit(1751193088.959:7779): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1529 comm="syz.4.24225" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbb75d8e929 code=0x7ffc0000 [ 2110.960277][ T1549] fuse: Bad value for 'fd' [ 2111.294161][ T1555] netlink: 'syz.5.24231': attribute type 20 has an invalid length. [ 2112.135669][ T1571] netlink: 24 bytes leftover after parsing attributes in process `syz.1.24238'. [ 2112.953610][ T1573] xt_hashlimit: size too large, truncated to 1048576 [ 2114.642510][T26991] usb 6-1: new high-speed USB device number 86 using dummy_hcd [ 2114.889436][ T1587] syz.4.24243 (1587): drop_caches: 2 [ 2114.912149][T26991] usb 6-1: Using ep0 maxpacket: 32 [ 2115.041578][T26991] usb 6-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 2115.059930][T26991] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2115.068747][T26991] usb 6-1: Product: syz [ 2115.073422][T26991] usb 6-1: Manufacturer: syz [ 2115.078040][T26991] usb 6-1: SerialNumber: syz [ 2115.147347][T26991] usb 6-1: config 0 descriptor?? [ 2117.532397][T26991] peak_usb 6-1:0.0 can0: unable to request usb[type=0 value=1] err=-71 [ 2117.619111][T26991] peak_usb 6-1:0.0: unable to read PCAN-USB Pro firmware info (err -71) [ 2117.654803][ T30] kauditd_printk_skb: 142 callbacks suppressed [ 2117.654819][ T30] audit: type=1800 audit(1751193096.709:7922): pid=1611 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.24249" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 2117.822841][T26991] peak_usb 6-1:0.0: probe with driver peak_usb failed with error -71 [ 2117.872529][T26991] usb 6-1: USB disconnect, device number 86 [ 2117.979147][ T1620] loop6: detected capacity change from 0 to 524287999 [ 2118.447035][T30869] Buffer I/O error on dev loop6, logical block 65535999, async page read [ 2122.412043][T26991] usb 2-1: new full-speed USB device number 20 using dummy_hcd [ 2122.603902][T26991] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2122.616571][T26991] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2122.646481][T26991] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a5, bcdDevice= 0.40 [ 2122.988184][T26991] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 2123.100592][T26991] usb 2-1: SerialNumber: syz [ 2123.137744][T26991] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 2123.162348][T26991] usb-storage 2-1:1.0: USB Mass Storage device detected [ 2123.215792][ T1685] netlink: 16 bytes leftover after parsing attributes in process `syz.7.24270'. [ 2123.251840][T26991] usb-storage 2-1:1.0: Quirks match for vid 0525 pid a4a5: 10000 [ 2123.299081][T26991] scsi host1: usb-storage 2-1:1.0 [ 2123.764548][ T1694] netlink: 'syz.1.24261': attribute type 10 has an invalid length. [ 2123.772642][ T1694] netlink: 40 bytes leftover after parsing attributes in process `syz.1.24261'. [ 2124.603999][T26557] usb 2-1: USB disconnect, device number 20 [ 2124.641604][ T1700] netlink: 'syz.2.24272': attribute type 4 has an invalid length. [ 2124.842146][ T3584] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 2125.008663][ T3584] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 64, changing to 10 [ 2125.057242][ T3584] usb 5-1: New USB device found, idVendor=056e, idProduct=00e6, bcdDevice= 0.00 [ 2125.104236][ T3584] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2125.203018][ T3584] usb 5-1: config 0 descriptor?? [ 2125.312914][ T1718] netlink: 60 bytes leftover after parsing attributes in process `syz.5.24279'. [ 2125.783442][ T3584] elecom 0003:056E:00E6.011B: hidraw0: USB HID v0.00 Device [HID 056e:00e6] on usb-dummy_hcd.4-1/input0 [ 2125.878423][ T3584] usb 5-1: USB disconnect, device number 120 [ 2125.980580][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2125.997721][ T1728] fido_id[1728]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 2127.071919][ T1754] netlink: 16 bytes leftover after parsing attributes in process `syz.7.24290'. [ 2127.168045][ T1754] bond0: entered promiscuous mode [ 2127.193808][ T1754] bond_slave_0: entered promiscuous mode [ 2127.245024][ T1754] bond_slave_1: entered promiscuous mode [ 2127.276015][ T1754] vxlan0: entered promiscuous mode [ 2127.283229][ T1754] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 2127.297445][ T1754] bond0: left promiscuous mode [ 2127.311275][ T1754] bond_slave_0: left promiscuous mode [ 2127.392423][ T1754] bond_slave_1: left promiscuous mode [ 2127.412802][ T1754] vxlan0: left promiscuous mode [ 2131.342312][T29818] Bluetooth: hci4: command 0x0405 tx timeout [ 2131.753702][ T1809] netlink: 28 bytes leftover after parsing attributes in process `syz.5.24305'. [ 2131.807730][ T1795] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 2131.843232][ T1810] RDS: rds_bind could not find a transport for ::ffff:172.30.1.6, load rds_tcp or rds_rdma? [ 2131.882117][ T1809] netlink: 8 bytes leftover after parsing attributes in process `syz.5.24305'. [ 2131.898631][ T1795] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 2132.242323][ T3584] usb 3-1: new high-speed USB device number 90 using dummy_hcd [ 2132.433253][ T3584] usb 3-1: Using ep0 maxpacket: 8 [ 2132.441902][ T3584] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 2132.488836][ T3584] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2132.522480][ T3584] usb 3-1: Product: syz [ 2132.526994][ T3584] usb 3-1: Manufacturer: syz [ 2132.531725][ T3584] usb 3-1: SerialNumber: syz [ 2132.555648][ T3584] usb 3-1: config 0 descriptor?? [ 2132.612594][T20620] Bluetooth: hci2: command 0x0406 tx timeout [ 2133.097838][ T3584] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 2133.635677][ T1836] input: syz1 as /devices/virtual/input/input244 [ 2133.677051][ T799] hid-generic 0000:0000:0000.011C: unknown main item tag 0x0 [ 2133.751912][ T799] hid-generic 0000:0000:0000.011C: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2133.972190][T20620] Bluetooth: hci4: command 0x0405 tx timeout [ 2134.449478][ T3584] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 2134.479729][ T3584] usb 3-1: USB disconnect, device number 90 [ 2134.722438][ T1851] loop4: detected capacity change from 0 to 7 [ 2134.902493][ T799] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 2134.962891][ T1851] Dev loop4: unable to read RDB block 7 [ 2134.969956][ T1851] loop4: unable to read partition table [ 2134.985918][ T1851] loop4: partition table beyond EOD, truncated [ 2135.166016][ T799] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2135.188796][ T799] usb 2-1: config 0 has no interfaces? [ 2135.212041][ T1851] loop_reread_partitions: partition scan of loop4 (3 ) failed (rc=-5) [ 2135.256806][ T799] usb 2-1: New USB device found, idVendor=0af0, idProduct=d357, bcdDevice= 0.00 [ 2135.286744][ T799] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2135.305618][ T799] usb 2-1: Product: syz [ 2135.352164][ T799] usb 2-1: Manufacturer: syz [ 2135.357158][ T799] usb 2-1: SerialNumber: syz [ 2135.388645][ T799] usb 2-1: config 0 descriptor?? [ 2135.494173][T17097] usb 3-1: new high-speed USB device number 91 using dummy_hcd [ 2135.641085][ T1854] netlink: 16 bytes leftover after parsing attributes in process `syz.1.24315'. [ 2135.682371][T17097] usb 3-1: Using ep0 maxpacket: 8 [ 2135.697318][T17097] usb 3-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 2135.707905][T17097] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2135.716465][T17097] usb 3-1: Product: syz [ 2135.732396][T17097] usb 3-1: Manufacturer: syz [ 2135.740501][T17097] usb 3-1: SerialNumber: syz [ 2135.752436][T17097] usb 3-1: config 0 descriptor?? [ 2136.006205][T17097] usb 3-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 2137.593402][T17097] dvb_usb_rtl28xxu 3-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 2137.593649][ T799] usb 2-1: USB disconnect, device number 21 [ 2137.638439][T17097] usb 3-1: USB disconnect, device number 91 [ 2138.069624][ T1883] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 2138.094430][ T1883] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 2138.304380][ T799] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 2138.932243][ T799] usb 2-1: Using ep0 maxpacket: 32 [ 2138.948719][ T799] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2138.992067][ T799] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2139.032488][ T799] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 2139.050547][ T799] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2139.077906][ T799] usb 2-1: config 0 descriptor?? [ 2139.095325][ T799] hub 2-1:0.0: USB hub found [ 2139.294154][ T799] hub 2-1:0.0: 1 port detected [ 2140.052069][T20620] Bluetooth: hci2: command 0x0406 tx timeout [ 2140.132933][T20620] Bluetooth: hci4: command 0x0405 tx timeout [ 2140.343275][ T799] hub 2-1:0.0: activate --> -90 [ 2140.767867][ T979] usb 2-1: USB disconnect, device number 22 [ 2140.768930][ T799] usb 2-1-port1: cannot disable (err = -71) [ 2141.432115][T26991] usb 6-1: new high-speed USB device number 87 using dummy_hcd [ 2141.652221][T26991] usb 6-1: Using ep0 maxpacket: 8 [ 2141.659240][T26991] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 2141.670616][T26991] usb 6-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 2141.714560][T26991] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2141.852125][ T979] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 2141.879784][T26991] usb 6-1: Product: syz [ 2141.887592][T26991] usb 6-1: Manufacturer: syz [ 2141.897970][T26991] usb 6-1: SerialNumber: syz [ 2141.911525][T26991] usb 6-1: config 0 descriptor?? [ 2142.065410][ T979] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2142.088898][T26991] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 2142.096991][ T979] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2142.112087][ T979] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2142.125325][ T979] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2142.134648][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2142.151238][ T979] usb 2-1: config 0 descriptor?? [ 2142.534794][ T1919] 8021q: VLANs not supported on gre0 [ 2142.619147][ T979] plantronics 0003:047F:FFFF.011D: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 2142.698626][ T1923] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24332'. [ 2142.782753][ T1921] netlink: 8 bytes leftover after parsing attributes in process `syz.4.24332'. [ 2142.894324][ T1917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2142.903073][ T1917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2142.983382][ T3584] usb 2-1: USB disconnect, device number 23 [ 2143.507046][ T30] audit: type=1326 audit(1751193122.559:7923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1927 comm="syz.4.24334" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbb75d8e929 code=0x0 [ 2144.005576][T17097] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 2144.180773][T17097] usb 2-1: Using ep0 maxpacket: 16 [ 2144.207912][T17097] usb 2-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 2144.239227][T17097] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2144.265946][T17097] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2144.292068][T17097] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2144.310431][T17097] usb 2-1: Product: syz [ 2144.317897][T17097] usb 2-1: Manufacturer: syz [ 2144.346563][T17097] usb 2-1: SerialNumber: syz [ 2144.583135][T17097] usb 2-1: 0:2 : does not exist [ 2144.613798][T17097] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 2144.655776][T17097] usb 2-1: USB disconnect, device number 24 [ 2144.734591][T30869] udevd[30869]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2145.177349][T26991] gspca_zc3xx: reg_r err -71 [ 2145.182237][T26991] gspca_zc3xx 6-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 2145.200716][T26991] usb 6-1: USB disconnect, device number 87 [ 2145.809550][ T1925] Set syz1 is full, maxelem 65536 reached [ 2145.972216][ T1944] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 2145.989836][ T1944] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 2146.036292][ T1948] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 2146.147013][ T1950] netlink: 8 bytes leftover after parsing attributes in process `syz.2.24341'. [ 2146.177628][ T1952] netlink: 'syz.5.24342': attribute type 1 has an invalid length. [ 2146.231712][ T1952] 8021q: adding VLAN 0 to HW filter on device bond2 [ 2146.397528][ T1952] bond2: (slave gretap1): making interface the new active one [ 2146.419512][ T1952] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 2146.939430][ T1963] netlink: 68 bytes leftover after parsing attributes in process `syz.5.24345'. [ 2147.442043][ T3584] usb 6-1: new high-speed USB device number 88 using dummy_hcd [ 2147.684277][ T3584] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2147.694585][ T3584] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2147.707035][ T3584] usb 6-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2147.716234][ T3584] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2147.731044][ T3584] usb 6-1: SerialNumber: syz [ 2147.959263][ T3584] usb 6-1: 0:2 : does not exist [ 2147.965483][ T3584] usb 6-1: unit 5: unexpected type 0x0a [ 2148.001480][ T3584] usb 6-1: USB disconnect, device number 88 [ 2148.068631][T20620] Bluetooth: hci2: command 0x0406 tx timeout [ 2148.075046][T20620] Bluetooth: hci4: command 0x0405 tx timeout [ 2148.283531][T30815] udevd[30815]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2149.292157][ T3584] usb 6-1: new high-speed USB device number 89 using dummy_hcd [ 2149.463638][ T3584] usb 6-1: config 0 has no interfaces? [ 2149.471297][ T3584] usb 6-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 2149.502032][ T3584] usb 6-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 2149.510230][ T3584] usb 6-1: Product: syz [ 2149.546513][ T3584] usb 6-1: Manufacturer: syz [ 2149.561117][ T3584] usb 6-1: SerialNumber: syz [ 2149.698055][ T3584] usb 6-1: config 0 descriptor?? [ 2150.181362][ T30] audit: type=1326 audit(1751193128.949:7924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1987 comm="syz.2.24355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff33718e929 code=0x7ffc0000 [ 2150.204469][ T30] audit: type=1326 audit(1751193128.949:7925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1987 comm="syz.2.24355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff33718e929 code=0x7ffc0000 [ 2150.227843][ T30] audit: type=1326 audit(1751193129.229:7926): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1987 comm="syz.2.24355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7ff33718e929 code=0x7ffc0000 [ 2150.357811][T26991] usb 6-1: USB disconnect, device number 89 [ 2150.657345][ T30] audit: type=1326 audit(1751193129.229:7927): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1987 comm="syz.2.24355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff33718e929 code=0x7ffc0000 [ 2150.683049][ T30] audit: type=1326 audit(1751193129.229:7928): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1987 comm="syz.2.24355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff33718e929 code=0x7ffc0000 [ 2150.709134][ T30] audit: type=1326 audit(1751193129.249:7929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=1987 comm="syz.2.24355" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7ff33718e929 code=0x7ffc0000 [ 2153.952052][T17097] usb 6-1: new high-speed USB device number 90 using dummy_hcd [ 2154.737730][T17097] usb 6-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 2154.749148][T17097] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2154.767126][T17097] usb 6-1: Product: syz [ 2154.772146][T17097] usb 6-1: Manufacturer: syz [ 2154.776779][T17097] usb 6-1: SerialNumber: syz [ 2154.818398][T17097] usb 6-1: config 0 descriptor?? [ 2154.843319][T17097] ch341 6-1:0.0: ch341-uart converter detected [ 2155.020533][ T2041] netlink: 4 bytes leftover after parsing attributes in process `syz.7.24368'. [ 2155.243144][T17097] usb 6-1: failed to send control message: -71 [ 2155.253125][T17097] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 2155.288933][T17097] usb 6-1: USB disconnect, device number 90 [ 2155.313999][T17097] ch341 6-1:0.0: device disconnected [ 2155.883318][T17097] usb 3-1: new high-speed USB device number 92 using dummy_hcd [ 2156.113748][T17097] usb 3-1: Using ep0 maxpacket: 16 [ 2156.153519][T17097] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2156.169765][T17097] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2156.172901][ T2059] netlink: 4 bytes leftover after parsing attributes in process `syz.5.24374'. [ 2156.183734][T17097] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2156.206335][T17097] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2156.217111][T17097] usb 3-1: Product: syz [ 2156.236337][ T2059] netlink: 4 bytes leftover after parsing attributes in process `syz.5.24374'. [ 2156.249732][T17097] usb 3-1: Manufacturer: syz [ 2156.288831][T17097] usb 3-1: SerialNumber: syz [ 2156.634732][T17097] usb 3-1: 0:2 : does not exist [ 2156.662166][T17097] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 2156.746934][T17097] usb 3-1: USB disconnect, device number 92 [ 2156.939238][T30815] udevd[30815]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2157.450748][ T2071] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 2157.457329][ T2071] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 2157.532924][ T2071] vhci_hcd vhci_hcd.0: Device attached [ 2157.572177][ T2071] vhci_hcd vhci_hcd.0: pdev(2) rhport(1) sockfd(8) [ 2157.578768][ T2071] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 2157.589703][ T2071] vhci_hcd vhci_hcd.0: Device attached [ 2157.826497][ T2071] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(10) [ 2157.833144][ T2071] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 2157.853555][ T2071] vhci_hcd vhci_hcd.0: Device attached [ 2157.886982][T17097] usb 37-1: new low-speed USB device number 2 using vhci_hcd [ 2158.008057][ T2087] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(12) [ 2158.014715][ T2087] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 2158.068626][ T2087] vhci_hcd vhci_hcd.0: Device attached [ 2158.333460][ T2088] vhci_hcd: connection closed [ 2158.335218][ T2081] vhci_hcd: connection closed [ 2158.340165][ T8789] vhci_hcd: stop threads [ 2158.353742][ T8789] vhci_hcd: release socket [ 2158.372379][ T8789] vhci_hcd: disconnect device [ 2158.379458][ T8789] vhci_hcd: stop threads [ 2158.383961][ T2073] vhci_hcd: connection reset by peer [ 2158.387868][ T2077] vhci_hcd: connection closed [ 2158.391152][ T8789] vhci_hcd: release socket [ 2158.407262][ T8789] vhci_hcd: disconnect device [ 2158.414891][ T8789] vhci_hcd: stop threads [ 2158.419180][ T8789] vhci_hcd: release socket [ 2158.435266][ T8789] vhci_hcd: disconnect device [ 2158.441611][ T8789] vhci_hcd: stop threads [ 2158.446836][ T8789] vhci_hcd: release socket [ 2158.451353][ T8789] vhci_hcd: disconnect device [ 2158.642148][ T979] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 2158.825877][ T979] usb 2-1: Using ep0 maxpacket: 32 [ 2158.833569][ T979] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 2158.842804][ T979] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 2158.852045][ T979] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 2158.862456][ T979] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2158.872188][ T979] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 2158.881856][ T979] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 2158.895180][ T979] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 2158.904461][ T979] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2158.945140][ T979] usb 2-1: config 0 descriptor?? [ 2159.315701][ T979] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 25 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 2159.432221][ T2104] netlink: 'syz.5.24385': attribute type 10 has an invalid length. [ 2159.490841][ T2104] netlink: 40 bytes leftover after parsing attributes in process `syz.5.24385'. [ 2159.519400][ T2104] dummy0: entered promiscuous mode [ 2159.587086][ T2104] bridge0: port 1(dummy0) entered blocking state [ 2159.756534][ T2104] bridge0: port 1(dummy0) entered disabled state [ 2159.798206][ T2104] dummy0: entered allmulticast mode [ 2159.884713][ T2104] bridge0: port 1(dummy0) entered blocking state [ 2159.892795][ T2104] bridge0: port 1(dummy0) entered forwarding state [ 2160.192670][ C1] usblp0: nonzero read bulk status received: -71 [ 2160.204705][ T3584] usb 2-1: USB disconnect, device number 25 [ 2160.223681][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 2160.230645][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 2160.252409][T27009] usblp0: removed [ 2161.807228][ T2131] netlink: 'syz.1.24389': attribute type 2 has an invalid length. [ 2162.210473][ T2132] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 2162.231610][ T2132] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 2162.473320][ T2138] netlink: 68 bytes leftover after parsing attributes in process `syz.7.24393'. [ 2163.002102][T17097] vhci_hcd: vhci_device speed not set [ 2164.326969][T20620] Bluetooth: hci4: command 0x0405 tx timeout [ 2164.326982][T29818] Bluetooth: hci2: command 0x0406 tx timeout [ 2164.943419][T26991] usb usb38-port1: attempt power cycle [ 2165.506015][T26991] usb usb38-port1: unable to enumerate USB device [ 2165.762232][ T2163] netlink: 8 bytes leftover after parsing attributes in process `syz.7.24399'. [ 2167.082376][ T799] usb 3-1: new high-speed USB device number 93 using dummy_hcd [ 2167.222244][T26991] usb 6-1: new high-speed USB device number 91 using dummy_hcd [ 2167.322009][ T799] usb 3-1: Using ep0 maxpacket: 16 [ 2167.334354][ T2184] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2167.371474][ T799] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2167.393719][ T799] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2167.426471][ T799] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2167.442047][ T799] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2167.462754][ T799] usb 3-1: Product: syz [ 2167.466956][ T799] usb 3-1: Manufacturer: syz [ 2167.508267][ T799] usb 3-1: SerialNumber: syz [ 2167.542491][T26991] usb 6-1: Using ep0 maxpacket: 16 [ 2167.552689][T26991] usb 6-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 2167.577779][T26991] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2167.621619][T26991] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2167.636753][T26991] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2167.647822][T26991] usb 6-1: Product: syz [ 2167.656022][T26991] usb 6-1: Manufacturer: syz [ 2167.660731][T26991] usb 6-1: SerialNumber: syz [ 2167.733234][ T799] usb 3-1: 0:2 : does not exist [ 2167.758804][ T799] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 2167.849719][ T799] usb 3-1: USB disconnect, device number 93 [ 2167.893528][T26991] usb 6-1: 0:2 : does not exist [ 2167.908998][T26991] usb 6-1: 5:0: failed to get current value for ch 0 (-22) [ 2167.981124][T26991] usb 6-1: USB disconnect, device number 91 [ 2168.255119][T30815] udevd[30815]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2168.843524][ T2206] netlink: 4 bytes leftover after parsing attributes in process `syz.7.24410'. [ 2168.868384][T30869] udevd[30869]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 2168.918891][ T2206] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2169.392544][ T2206] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2170.192114][T27009] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 2170.342118][T27009] usb 2-1: Using ep0 maxpacket: 16 [ 2170.358915][T27009] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 2170.488155][T27009] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2170.553524][T27009] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 2170.595689][T27009] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2170.599057][ T2223] 8021q: adding VLAN 0 to HW filter on device bond3 [ 2170.626284][ T2227] vlan0: entered allmulticast mode [ 2170.632865][ T2227] geneve0: entered allmulticast mode [ 2170.641646][T27009] usb 2-1: Product: syz [ 2170.649950][ T2227] bond3: (slave vlan0): Enslaving as an active interface with an up link [ 2170.663381][T27009] usb 2-1: Manufacturer: syz [ 2170.681559][T27009] usb 2-1: SerialNumber: syz [ 2170.709506][T27009] usb 2-1: config 0 descriptor?? [ 2170.739909][T27009] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 2170.751540][T27009] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 2171.414375][T27009] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 2171.421365][T27009] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 2172.102060][T27009] em28xx 2-1:0.0: AC97 command still being executed: not handled properly! [ 2172.110727][T27009] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 2172.290060][T27009] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 2172.318581][T27009] em28xx 2-1:0.0: couldn't setup AC97 register 4 [ 2172.958362][T27009] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 2172.969664][T27009] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 2172.985269][T27009] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 2173.000831][T27009] usb 2-1: USB disconnect, device number 26 [ 2173.708445][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2173.715812][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2173.742306][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2173.779958][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2173.810431][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2173.852172][ T799] usb 3-1: new high-speed USB device number 94 using dummy_hcd [ 2173.895899][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2173.910608][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2173.937526][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2173.980584][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2174.002391][ T2249] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2174.051458][ T799] usb 3-1: Using ep0 maxpacket: 16 [ 2174.212055][ T799] usb 3-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 2174.227653][ T799] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2175.213054][ T799] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2175.223321][ T799] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2175.232031][ T799] usb 3-1: Product: syz [ 2175.238952][ T799] usb 3-1: Manufacturer: syz [ 2175.243713][ T799] usb 3-1: SerialNumber: syz [ 2175.551542][ T799] usb 3-1: 0:2 : does not exist [ 2175.568499][ T799] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 2175.648784][ T799] usb 3-1: USB disconnect, device number 94 [ 2176.952127][T26992] usb 3-1: new high-speed USB device number 95 using dummy_hcd [ 2176.961674][ T2278] netlink: 8 bytes leftover after parsing attributes in process `syz.7.24429'. [ 2177.035621][ T2278] netlink: 12 bytes leftover after parsing attributes in process `syz.7.24429'. [ 2177.252109][T26992] usb 3-1: Using ep0 maxpacket: 16 [ 2177.450965][T26992] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2177.522116][T26992] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 2177.531264][T26992] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2177.733969][T26992] usb 3-1: config 0 descriptor?? [ 2178.063421][ T2293] netlink: 12 bytes leftover after parsing attributes in process `syz.1.24433'. [ 2178.224401][ T2280] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2178.242120][ T2280] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2179.920719][ T2309] loop8: detected capacity change from 0 to 7 [ 2179.931006][ T2310] 8021q: VLANs not supported on vcan0 [ 2180.001217][ T2309] Dev loop8: unable to read RDB block 7 [ 2180.014821][ T2309] loop8: unable to read partition table [ 2180.020945][ T2309] loop8: partition table beyond EOD, truncated [ 2180.050962][ T2309] loop_reread_partitions: partition scan of loop8 (被xڬdƤݡ [ 2180.050962][ T2309] ) failed (rc=-5) [ 2180.517479][T26992] usbhid 3-1:0.0: can't add hid device: -71 [ 2180.524433][T26992] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 2180.538653][T26992] usb 3-1: USB disconnect, device number 95 [ 2180.798492][ T2320] bridge0: port 3(gretap0) entered blocking state [ 2180.824273][ T2320] bridge0: port 3(gretap0) entered disabled state [ 2180.861072][ T2320] gretap0: entered promiscuous mode [ 2180.991338][ T2321] gretap0: left promiscuous mode [ 2181.027568][ T2321] bridge0: port 3(gretap0) entered disabled state [ 2181.107093][ T2326] netlink: 'syz.5.24443': attribute type 10 has an invalid length. [ 2181.131514][ T2326] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 2181.951117][ T799] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 2182.018450][ T2342] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2182.132171][ T799] usb 2-1: Using ep0 maxpacket: 16 [ 2182.376958][ T799] usb 2-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 2182.386118][ T799] usb 2-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 2182.402166][ T799] usb 2-1: Product: syz [ 2182.409461][ T799] usb 2-1: Manufacturer: syz [ 2182.421008][ T799] usb 2-1: SerialNumber: syz [ 2182.489277][ T799] usb 2-1: config 0 descriptor?? [ 2182.787914][ T2351] netlink: 4 bytes leftover after parsing attributes in process `syz.5.24449'. [ 2183.380501][ T2356] netlink: 'syz.5.24451': attribute type 12 has an invalid length. [ 2185.931492][T27009] usb 2-1: USB disconnect, device number 27 [ 2186.212089][T26992] usb 6-1: new high-speed USB device number 92 using dummy_hcd [ 2186.367249][ T2376] netlink: 'syz.1.24456': attribute type 1 has an invalid length. [ 2186.572198][T26992] usb 6-1: Using ep0 maxpacket: 16 [ 2186.579101][T26992] usb 6-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 2186.638956][T26992] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2186.665170][ T2376] 8021q: adding VLAN 0 to HW filter on device bond11 [ 2186.777149][T26992] usb 6-1: config 0 descriptor?? [ 2186.819953][T26992] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 2186.820301][ T2378] bond11: (slave veth9): Enslaving as an active interface with a down link [ 2186.857252][ T2379] bond10: (slave veth0_to_bond): Releasing active interface [ 2186.964778][ T2379] bond11: (slave veth0_to_bond): Enslaving as an active interface with a down link [ 2187.055645][ T2383] vlan7: entered allmulticast mode [ 2187.068735][ T2383] veth1: entered allmulticast mode [ 2187.116741][ T2383] bond11: (slave vlan7): Opening slave failed [ 2187.196151][ T30] audit: type=1326 audit(1751193166.249:7930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2387 comm="syz.2.24460" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff33718e929 code=0x0 [ 2189.909902][ T2413] syz.2.24466 (2413): drop_caches: 1 [ 2189.917317][ T2416] syz.2.24466 (2416): drop_caches: 1 [ 2189.923535][T26992] gspca_sonixj: reg_w1 err -110 [ 2189.928933][T26992] sonixj 6-1:0.0: probe with driver sonixj failed with error -110 [ 2190.859001][ T2413] syz.2.24466 (2413): drop_caches: 1 [ 2190.950863][T26991] usb 6-1: USB disconnect, device number 92 [ 2195.546029][ T2496] 8021q: VLANs not supported on vcan0 [ 2195.845799][T26992] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 2195.982229][ T2515] ptrace attach of "./syz-executor exec"[22770] was attempted by "./syz-executor exec"[2515] [ 2196.024251][T26992] usb 2-1: Using ep0 maxpacket: 32 [ 2196.030787][T26992] usb 2-1: config index 0 descriptor too short (expected 35577, got 27) [ 2196.058007][T26992] usb 2-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 2196.278391][T26992] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2196.307182][T26992] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 2196.316449][T26992] usb 2-1: config 1 has no interface number 0 [ 2196.346385][T26992] usb 2-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 2196.369274][T26992] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2196.607109][T26992] snd_usb_pod 2-1:1.1: Line 6 Pocket POD found [ 2196.818143][T26992] snd_usb_pod 2-1:1.1: set_interface failed [ 2196.829257][T26992] snd_usb_pod 2-1:1.1: Line 6 Pocket POD now disconnected [ 2196.840201][T26992] snd_usb_pod 2-1:1.1: probe with driver snd_usb_pod failed with error -71 [ 2196.884414][T26992] usb 2-1: USB disconnect, device number 28 [ 2200.988839][ T2576] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24494'. [ 2201.123346][ T2576] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24494'. [ 2204.462984][T26558] usb 3-1: new high-speed USB device number 96 using dummy_hcd [ 2204.672159][T26558] usb 3-1: Using ep0 maxpacket: 8 [ 2205.092667][ T2615] blktrace: Concurrent blktraces are not allowed on sg0 [ 2207.481051][T26558] usb 3-1: unable to get BOS descriptor or descriptor too short [ 2207.520549][T26558] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 2207.601997][T26558] usb 3-1: can't read configurations, error -71 [ 2209.462156][T26558] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 2209.632001][T26558] usb 2-1: Using ep0 maxpacket: 16 [ 2209.638772][T26558] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 2209.659636][T26558] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2209.682983][T26558] usb 2-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 2209.696003][T26558] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2209.705399][T26558] usb 2-1: Product: syz [ 2209.798579][T26558] usb 2-1: Manufacturer: syz [ 2209.820347][T26558] usb 2-1: SerialNumber: syz [ 2209.860252][T26558] usb 2-1: config 0 descriptor?? [ 2209.900159][T26558] em28xx 2-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 2209.945931][T26558] em28xx 2-1:0.0: Audio interface 0 found (Vendor Class) [ 2210.884618][T26558] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 2210.896820][T26558] em28xx 2-1:0.0: Config register raw data: 0xfffffffb [ 2211.231477][ T2681] netlink: 8 bytes leftover after parsing attributes in process `syz.7.24518'. [ 2211.240993][ T2681] netlink: 8 bytes leftover after parsing attributes in process `syz.7.24518'. [ 2211.252564][ T2681] netlink: 8 bytes leftover after parsing attributes in process `syz.7.24518'. [ 2211.287484][ T2685] netlink: 8 bytes leftover after parsing attributes in process `syz.7.24518'. [ 2211.321980][ T2685] netlink: 8 bytes leftover after parsing attributes in process `syz.7.24518'. [ 2211.919849][T26558] em28xx 2-1:0.0: Unknown AC97 audio processor detected! [ 2211.931151][T26558] em28xx 2-1:0.0: couldn't setup AC97 register 2 [ 2212.394775][ T2697] netlink: 28 bytes leftover after parsing attributes in process `syz.5.24521'. [ 2212.408908][ T2703] binder: BINDER_SET_CONTEXT_MGR already set [ 2212.415005][ T2703] binder: 2702:2703 ioctl 4018620d 2000000002c0 returned -16 [ 2212.642000][T26558] em28xx 2-1:0.0: AC97 command still being executed: not handled properly! [ 2212.703812][ T2701] netlink: 28 bytes leftover after parsing attributes in process `syz.5.24521'. [ 2212.731038][T26558] em28xx 2-1:0.0: couldn't setup AC97 register 6 [ 2212.876732][T26558] em28xx 2-1:0.0: couldn't setup AC97 register 54 [ 2213.111517][T26558] em28xx 2-1:0.0: couldn't setup AC97 register 56 [ 2213.337575][T26558] usb 2-1: USB disconnect, device number 29 [ 2214.025967][T26558] usb 3-1: new high-speed USB device number 98 using dummy_hcd [ 2214.964854][T26558] usb 3-1: Using ep0 maxpacket: 16 [ 2215.013063][T26558] usb 3-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 2215.023636][T26558] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2215.036016][T26558] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2215.045408][T26558] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2215.053695][T26558] usb 3-1: Product: syz [ 2215.058128][T26558] usb 3-1: Manufacturer: syz [ 2215.068113][T26558] usb 3-1: SerialNumber: syz [ 2215.397243][T26558] usb 3-1: 0:2 : does not exist [ 2215.634154][T26558] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 2215.698820][T26558] usb 3-1: USB disconnect, device number 98 [ 2215.995885][T30815] udevd[30815]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2216.349817][ T2749] loop6: detected capacity change from 0 to 524287999 [ 2216.393340][T30815] Buffer I/O error on dev loop6, logical block 65535999, async page read [ 2217.922288][ T799] usb 6-1: new high-speed USB device number 93 using dummy_hcd [ 2218.111968][ T799] usb 6-1: Using ep0 maxpacket: 16 [ 2218.251165][ T799] usb 6-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 2218.263651][ T799] usb 6-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 2218.282031][ T799] usb 6-1: Product: syz [ 2218.286217][ T799] usb 6-1: Manufacturer: syz [ 2218.300205][ T799] usb 6-1: SerialNumber: syz [ 2218.486613][ T799] usb 6-1: config 0 descriptor?? [ 2218.742944][ T2774] netlink: 'syz.2.24537': attribute type 2 has an invalid length. [ 2218.871867][ T2774] $H: renamed from bond0 [ 2219.545119][ T2774] $H: entered promiscuous mode [ 2219.550879][ T2774] bond_slave_0: entered promiscuous mode [ 2219.558762][ T2774] bond_slave_1: entered promiscuous mode [ 2219.567098][ T2774] $H: left allmulticast mode [ 2221.491341][T26558] usb 6-1: USB disconnect, device number 93 [ 2221.700018][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 2221.708479][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 2221.802081][T27009] usb 3-1: new high-speed USB device number 99 using dummy_hcd [ 2222.052077][T26558] usb 6-1: new high-speed USB device number 94 using dummy_hcd [ 2222.204294][T27009] usb 3-1: config 0 has no interfaces? [ 2222.212782][T27009] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2222.222113][T27009] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2222.230172][T27009] usb 3-1: Product: syz [ 2222.238138][T27009] usb 3-1: Manufacturer: syz [ 2222.243439][T27009] usb 3-1: SerialNumber: syz [ 2222.253512][T27009] usb 3-1: config 0 descriptor?? [ 2222.302420][T26992] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 2222.492051][T26558] usb 6-1: Using ep0 maxpacket: 32 [ 2222.498907][T26558] usb 6-1: config index 0 descriptor too short (expected 35577, got 27) [ 2222.507748][T26558] usb 6-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 2222.566667][T26558] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2222.656108][T26992] usb 2-1: Using ep0 maxpacket: 16 [ 2222.681744][T26558] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 2222.702790][T26992] usb 2-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 2222.835191][T26992] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2222.853041][T26558] usb 6-1: config 1 has no interface number 0 [ 2222.861396][T26992] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2222.874596][T26992] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2222.886436][T26992] usb 2-1: Product: syz [ 2222.894890][T26992] usb 2-1: Manufacturer: syz [ 2222.904254][T26992] usb 2-1: SerialNumber: syz [ 2222.937743][T26558] usb 6-1: New USB device found, idVendor=0e41, idProduct=5051, bcdDevice=d5.e8 [ 2223.129761][T26992] usb 2-1: 0:2 : does not exist [ 2223.154716][T26558] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2223.193142][T26558] snd_usb_pod 6-1:1.1: Line 6 Pocket POD found [ 2223.206000][T26992] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 2223.262751][T26992] usb 2-1: USB disconnect, device number 30 [ 2223.317785][T30815] udevd[30815]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2223.420652][T26558] snd_usb_pod 6-1:1.1: set_interface failed [ 2223.439187][T26558] snd_usb_pod 6-1:1.1: Line 6 Pocket POD now disconnected [ 2223.467700][T26558] snd_usb_pod 6-1:1.1: probe with driver snd_usb_pod failed with error -71 [ 2223.502054][T26558] usb 6-1: USB disconnect, device number 94 [ 2225.290244][T26992] usb 3-1: USB disconnect, device number 99 [ 2227.082142][ T3584] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 2227.380841][ T2873] netlink: 16 bytes leftover after parsing attributes in process `syz.2.24551'. [ 2227.525939][ T3584] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2227.538446][ T3584] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 2227.552237][ T3584] usb 2-1: config 1 has no interface number 1 [ 2227.558380][ T3584] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 2227.589708][ T3584] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2227.947606][ T3584] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2227.972272][ T3584] usb 2-1: Product: syz [ 2227.982185][ T3584] usb 2-1: Manufacturer: syz [ 2227.992163][ T3584] usb 2-1: SerialNumber: syz [ 2228.284738][ T3584] usb 2-1: found format II with max.bitrate = 26774, frame size=2 [ 2228.322289][ T3584] usb 2-1: found format II with max.bitrate = 26774, frame size=2 [ 2228.352253][ T3584] usb 2-1: failed to enable PITCH for EP 0x82 [ 2228.448199][ T3584] usb 2-1: USB disconnect, device number 31 [ 2228.561602][T30812] udevd[30812]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2230.406797][ T2910] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2230.504871][ T2909] netlink: 'syz.4.24565': attribute type 10 has an invalid length. [ 2230.576233][ T30] audit: type=1326 audit(1751193209.599:7931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2230.749033][ T30] audit: type=1326 audit(1751193209.599:7932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2230.782276][ T30] audit: type=1326 audit(1751193209.659:7933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f65e418d290 code=0x7ffc0000 [ 2230.865974][ T30] audit: type=1326 audit(1751193209.659:7934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2230.941299][ T30] audit: type=1326 audit(1751193209.659:7935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2231.051757][ T30] audit: type=1326 audit(1751193209.659:7936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2231.085562][ T30] audit: type=1326 audit(1751193209.659:7937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2231.130724][ T30] audit: type=1326 audit(1751193209.659:7938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2231.167267][ T30] audit: type=1326 audit(1751193209.659:7939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2231.245896][ T30] audit: type=1326 audit(1751193209.659:7940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2912 comm="syz.7.24566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f65e418e929 code=0x7ffc0000 [ 2231.357152][ T2920] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.404521][ T2920] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.427614][ T2920] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.452132][ T3584] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 2231.520823][ T2922] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.621065][ T2922] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.639731][ T3584] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2231.652740][ T3584] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2231.667283][ T2922] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.679860][ T3584] usb 2-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 2231.696345][ T2920] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.701016][ T3584] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2231.716112][ T2920] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.728555][ T2920] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24568'. [ 2231.815143][ T3584] usb 2-1: config 0 descriptor?? [ 2232.048384][ T2917] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2232.069494][ T2917] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2232.448156][ T3584] hid-steam 0003:28DE:1142.011E: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.1-1/input0 [ 2232.542976][ T3584] hid-steam 0003:28DE:1142.011E: Steam wireless receiver connected [ 2232.728994][ T3584] hid-steam 0003:28DE:1142.011F: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.1-1/input0 [ 2232.767759][ T3584] usb 2-1: USB disconnect, device number 32 [ 2232.820299][ T3584] hid-steam 0003:28DE:1142.011E: Steam wireless receiver disconnected [ 2233.809615][ T2940] fido_id[2940]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 2235.038989][ T2969] __nla_validate_parse: 9 callbacks suppressed [ 2235.039007][ T2969] netlink: 12 bytes leftover after parsing attributes in process `syz.7.24576'. [ 2235.931986][ T3584] usb 6-1: new high-speed USB device number 95 using dummy_hcd [ 2236.093812][ T3584] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2236.117608][ T3584] usb 6-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2236.151681][ T3584] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2236.181797][ T3584] usb 6-1: config 0 descriptor?? [ 2236.213808][ T3584] pwc: Askey VC010 type 2 USB webcam detected. [ 2236.618171][ T3584] pwc: recv_control_msg error -32 req 02 val 2b00 [ 2236.671594][ T3584] pwc: recv_control_msg error -32 req 02 val 2700 [ 2236.710156][ T3584] pwc: recv_control_msg error -32 req 02 val 2c00 [ 2236.733149][ T3584] pwc: recv_control_msg error -32 req 04 val 1000 [ 2236.745955][ T3584] pwc: recv_control_msg error -32 req 04 val 1300 [ 2236.756009][ T3584] pwc: recv_control_msg error -32 req 04 val 1400 [ 2236.766533][ T3584] pwc: recv_control_msg error -32 req 02 val 2000 [ 2236.779283][ T3584] pwc: recv_control_msg error -32 req 02 val 2100 [ 2236.850770][ T3584] pwc: recv_control_msg error -32 req 04 val 1500 [ 2236.872379][ T3584] pwc: recv_control_msg error -32 req 02 val 2500 [ 2236.889604][ T3584] pwc: recv_control_msg error -32 req 02 val 2400 [ 2236.901257][ T3584] pwc: recv_control_msg error -32 req 02 val 2600 [ 2236.914091][ T3584] pwc: recv_control_msg error -32 req 02 val 2900 [ 2237.128987][ T3584] pwc: recv_control_msg error -71 req 04 val 1100 [ 2237.139774][ T3584] pwc: recv_control_msg error -71 req 04 val 1200 [ 2237.214933][ T30] kauditd_printk_skb: 461 callbacks suppressed [ 2237.214950][ T30] audit: type=1326 audit(1751193216.269:8402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2237.271462][ T30] audit: type=1326 audit(1751193216.309:8403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f8f55d8d290 code=0x7ffc0000 [ 2237.273394][ T3584] pwc: Registered as video103. [ 2237.293920][ C1] vkms_vblank_simulate: vblank timer overrun [ 2237.362438][ T30] audit: type=1326 audit(1751193216.309:8404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2237.385543][T26992] usb 3-1: new high-speed USB device number 100 using dummy_hcd [ 2237.499451][ T30] audit: type=1326 audit(1751193216.309:8405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2237.503208][ T3584] input: PWC snapshot button as /devices/platform/dummy_hcd.5/usb6/6-1/input/input246 [ 2237.572354][T26992] usb 3-1: Using ep0 maxpacket: 16 [ 2237.604477][T26992] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 2237.678910][ T3584] usb 6-1: USB disconnect, device number 95 [ 2237.719070][T26992] usb 3-1: config 0 has no interface number 0 [ 2237.755224][T26992] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2237.780613][ T30] audit: type=1326 audit(1751193216.309:8406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2237.812037][T26992] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2237.832562][T26992] usb 3-1: New USB device found, idVendor=28bd, idProduct=0071, bcdDevice= 0.00 [ 2237.849005][ T30] audit: type=1326 audit(1751193216.309:8407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2237.875590][T26992] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2237.952796][T26992] usb 3-1: config 0 descriptor?? [ 2238.005275][ T30] audit: type=1326 audit(1751193216.309:8408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2238.089648][ T30] audit: type=1326 audit(1751193216.309:8409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2238.317307][ T30] audit: type=1326 audit(1751193216.309:8410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2238.654792][ T30] audit: type=1326 audit(1751193216.309:8411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=2986 comm="syz.1.24585" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f55d8e929 code=0x7ffc0000 [ 2238.758950][T26992] uclogic 0003:28BD:0071.0120: pen parameters not found [ 2238.771850][T26992] uclogic 0003:28BD:0071.0120: interface is invalid, ignoring [ 2239.338063][ T3002] syz.5.24588 (3002): drop_caches: 1 [ 2239.512246][ T3003] syz.5.24588 (3003): drop_caches: 1 [ 2239.763671][ T3015] netlink: 16 bytes leftover after parsing attributes in process `syz.4.24590'. [ 2240.463624][T26992] usb 3-1: USB disconnect, device number 100 [ 2241.552198][T26992] usb 3-1: new high-speed USB device number 101 using dummy_hcd [ 2241.714491][T26992] usb 3-1: config 0 has no interfaces? [ 2241.723878][T26992] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2241.734781][T26992] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2241.753021][T26992] usb 3-1: Product: syz [ 2241.757392][T26992] usb 3-1: Manufacturer: syz [ 2241.770062][T26992] usb 3-1: SerialNumber: syz [ 2241.779908][T26992] usb 3-1: config 0 descriptor?? [ 2242.887975][ T3058] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2243.919502][ T3065] netlink: 'syz.4.24603': attribute type 10 has an invalid length. [ 2243.976125][ T3065] bond0: (slave wlan1): Releasing backup interface [ 2244.041637][ T3065] mac80211_hwsim hwsim46 wlan1: left allmulticast mode [ 2244.346087][ T3065] mac80211_hwsim hwsim46 wlan1: left promiscuous mode [ 2244.388296][ T3065] team0: Port device wlan1 added [ 2244.936703][ T3584] usb 3-1: USB disconnect, device number 101 [ 2245.481839][ T3090] netlink: 4 bytes leftover after parsing attributes in process `syz.2.24610'. [ 2245.774835][ T3094] netlink: 12 bytes leftover after parsing attributes in process `syz.2.24622'. [ 2246.261999][T26558] usb 6-1: new high-speed USB device number 96 using dummy_hcd [ 2246.425992][T26558] usb 6-1: config 0 has no interfaces? [ 2246.436943][T26558] usb 6-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 2246.454493][T26558] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2246.492135][T26558] usb 6-1: Product: syz [ 2246.496344][T26558] usb 6-1: Manufacturer: syz [ 2246.500934][T26558] usb 6-1: SerialNumber: syz [ 2246.558684][T26558] usb 6-1: config 0 descriptor?? [ 2246.771565][ T3114] bond12: entered promiscuous mode [ 2246.777535][ T3114] bond12: entered allmulticast mode [ 2246.787838][ T3114] 8021q: adding VLAN 0 to HW filter on device bond12 [ 2247.891577][ T3137] netlink: 'syz.4.24621': attribute type 20 has an invalid length. [ 2249.339722][ T3148] netlink: 12 bytes leftover after parsing attributes in process `syz.7.24625'. [ 2249.505502][ T3148] bridge_slave_1: left allmulticast mode [ 2249.513658][ T3148] bridge_slave_1: left promiscuous mode [ 2249.613292][ T3148] bridge0: port 2(bridge_slave_1) entered disabled state [ 2249.774643][ T3153] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24627'. [ 2249.816884][ T3148] bridge_slave_0: left allmulticast mode [ 2249.889365][ T3148] bridge_slave_0: left promiscuous mode [ 2249.928467][ T3584] usb 6-1: USB disconnect, device number 96 [ 2249.972276][ T3148] bridge0: port 1(bridge_slave_0) entered disabled state [ 2251.982003][T26992] usb 3-1: new high-speed USB device number 102 using dummy_hcd [ 2252.172106][T26992] usb 3-1: Using ep0 maxpacket: 8 [ 2252.189164][T26992] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2252.252335][T26992] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2252.300220][T26992] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 2252.363190][T26992] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 2252.422071][T26992] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2252.431165][T26992] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2252.497487][T26992] hub 3-1:1.0: bad descriptor, ignoring hub [ 2252.504417][T26992] hub 3-1:1.0: probe with driver hub failed with error -5 [ 2252.514584][ T3183] netlink: 'syz.7.24634': attribute type 23 has an invalid length. [ 2252.539166][T26992] cdc_wdm 3-1:1.0: skipping garbage [ 2252.560186][T26992] cdc_wdm 3-1:1.0: skipping garbage [ 2252.581085][T26992] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 2252.658849][T26992] cdc_wdm 3-1:1.0: Unknown control protocol [ 2252.694949][T26991] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 2252.773714][ C1] wdm_int_callback: 388 callbacks suppressed [ 2252.773736][ C1] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 2252.786341][ C1] wdm_int_callback: 388 callbacks suppressed [ 2252.786356][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 2252.798421][ C1] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 2252.808167][T26992] usb 3-1: Failed to suspend device, error -71 [ 2252.878525][T26992] usb 3-1: USB disconnect, device number 102 [ 2252.948913][T26991] usb 2-1: Using ep0 maxpacket: 8 [ 2253.006336][T26991] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 2253.052012][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2253.123353][T26991] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2253.217702][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2253.245814][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2253.262952][T26991] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 2253.270432][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2253.285098][T26991] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2253.362055][T26992] usb 3-1: new high-speed USB device number 103 using dummy_hcd [ 2253.418020][ T3192] loop8: detected capacity change from 0 to 7 [ 2253.432074][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2253.451285][ T3192] Dev loop8: unable to read RDB block 7 [ 2253.460198][ T3192] loop8: unable to read partition table [ 2253.472966][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2253.492331][ T3192] loop8: partition table beyond EOD, truncated [ 2253.522196][ T3192] loop_reread_partitions: partition scan of loop8 (被xڬdƤݡ [ 2253.522196][ T3192] ) failed (rc=-5) [ 2253.547191][T26991] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 2253.558745][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 2253.570085][T26992] usb 3-1: Using ep0 maxpacket: 8 [ 2253.581283][T26992] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2253.622317][T26991] usb 2-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2253.642083][T26992] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2253.650973][T26992] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 2253.672002][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2253.694651][T26991] usb 2-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2253.707685][T26992] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 2253.732681][T26992] usb 3-1: New USB device found, idVendor=0225, idProduct=0000, bcdDevice= 0.00 [ 2253.763702][T26991] usb 2-1: string descriptor 0 read error: -22 [ 2253.769943][T26991] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 2253.784638][T26992] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2253.810464][T26991] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2253.841474][T26992] hub 3-1:1.0: bad descriptor, ignoring hub [ 2253.861443][T26992] hub 3-1:1.0: probe with driver hub failed with error -5 [ 2253.875891][T26991] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 2253.904637][T26992] cdc_wdm 3-1:1.0: skipping garbage [ 2253.909879][T26992] cdc_wdm 3-1:1.0: skipping garbage [ 2254.111240][T26992] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 2254.122316][T26992] cdc_wdm 3-1:1.0: Unknown control protocol [ 2254.194888][T26991] usb 2-1: USB disconnect, device number 33 [ 2254.267874][T26992] usb 3-1: USB disconnect, device number 103 [ 2255.093287][ T3213] netlink: 'syz.1.24642': attribute type 10 has an invalid length. [ 2255.982312][ T3217] syz.4.24645 (3217): drop_caches: 2 [ 2256.115561][ T3217] syz.4.24645 (3217): drop_caches: 2 [ 2256.378739][ T3229] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2257.423436][ T3243] tipc: Started in network mode [ 2257.428376][ T3243] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 2257.543122][ T3243] tipc: Enabled bearer , priority 10 [ 2257.596683][ T3243] netlink: 14 bytes leftover after parsing attributes in process `syz.4.24653'. [ 2257.606197][ T3243] tipc: Resetting bearer [ 2257.700929][ T3243] tipc: Disabling bearer [ 2263.404261][ T3305] netlink: 28 bytes leftover after parsing attributes in process `syz.7.24665'. [ 2263.759518][ T3307] netlink: 28 bytes leftover after parsing attributes in process `syz.7.24665'. [ 2265.144456][ T3324] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24667'. [ 2265.174477][ T3324] netlink: 16 bytes leftover after parsing attributes in process `syz.4.24667'. [ 2265.266585][ T3324] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24667'. [ 2265.347464][ T3324] netlink: 36 bytes leftover after parsing attributes in process `syz.4.24667'. [ 2265.756368][ T30] kauditd_printk_skb: 268 callbacks suppressed [ 2265.756387][ T30] audit: type=1804 audit(1751193244.809:8680): pid=3330 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.5.24669" name="file0" dev="ramfs" ino=246247 res=1 errno=0 [ 2266.284956][ T3339] netlink: 4 bytes leftover after parsing attributes in process `syz.1.24671'. [ 2266.688984][ T3342] tipc: Started in network mode [ 2266.694708][ T3342] tipc: Node identity fe4cd92754c6, cluster identity 4711 [ 2266.702336][ T3342] tipc: Enabled bearer , priority 0 [ 2266.711697][ T3342] syzkaller0: entered promiscuous mode [ 2266.718833][ T3342] syzkaller0: entered allmulticast mode [ 2266.756584][ T3342] tipc: Resetting bearer [ 2266.794540][ T3341] tipc: Resetting bearer [ 2266.833936][ T3341] tipc: Disabling bearer [ 2267.612117][T26558] usb 6-1: new high-speed USB device number 97 using dummy_hcd [ 2268.086941][T26558] usb 6-1: Using ep0 maxpacket: 32 [ 2268.144868][T26992] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 2268.146721][T26558] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 102, changing to 10 [ 2268.203868][T26558] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24624, setting to 1024 [ 2268.221791][T26558] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 2268.249229][T26558] usb 6-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 2268.261997][T26558] usb 6-1: New USB device strings: Mfr=1, Product=130, SerialNumber=131 [ 2268.274391][T26558] usb 6-1: Product: syz [ 2268.279437][T26558] usb 6-1: Manufacturer: syz [ 2268.288925][T26558] usb 6-1: SerialNumber: syz [ 2268.304457][T26992] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2268.322065][T26992] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2268.322373][T26558] input: appletouch as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:1.0/input/input247 [ 2268.535316][T26558] usb 6-1: USB disconnect, device number 97 [ 2268.535357][ C1] appletouch 6-1:1.0: atp_complete: usb_submit_urb failed with result -19 [ 2268.586133][T26992] usb 5-1: New USB device found, idVendor=0c70, idProduct=f00d, bcdDevice= 0.00 [ 2268.647683][T26992] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2268.800792][T26558] appletouch 6-1:1.0: input: appletouch disconnected [ 2268.950307][ T3373] lo: left allmulticast mode [ 2269.332463][T26992] usb 5-1: config 0 descriptor?? [ 2272.066455][T26992] usbhid 5-1:0.0: can't add hid device: -71 [ 2272.087329][T26992] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 2272.117455][T26992] usb 5-1: USB disconnect, device number 121 [ 2273.353521][ T3419] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 2273.792150][T26558] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 2273.820103][ T3424] netlink: 16 bytes leftover after parsing attributes in process `syz.4.24693'. [ 2274.062482][T26558] usb 2-1: config 0 has an invalid interface number: 32 but max is 0 [ 2274.082012][T26558] usb 2-1: config 0 has no interface number 0 [ 2274.098350][T26558] usb 2-1: config 0 interface 32 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2274.120181][T26558] usb 2-1: config 0 interface 32 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2274.160643][T26558] usb 2-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 2274.190049][T26558] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2274.229143][T26558] usb 2-1: config 0 descriptor?? [ 2274.679475][T26558] logitech-djreceiver 0003:046D:C71B.0121: unknown main item tag 0x0 [ 2274.693595][T26558] logitech-djreceiver 0003:046D:C71B.0121: unknown main item tag 0x0 [ 2274.717705][T26558] logitech-djreceiver 0003:046D:C71B.0121: unknown main item tag 0x0 [ 2274.730697][T26558] logitech-djreceiver 0003:046D:C71B.0121: unknown main item tag 0x0 [ 2274.746460][ T3438] netlink: 20 bytes leftover after parsing attributes in process `syz.2.24696'. [ 2274.892079][ T3422] loop6: detected capacity change from 0 to 7 [ 2274.904111][T26558] logitech-djreceiver 0003:046D:C71B.0121: unknown main item tag 0x0 [ 2274.928263][T26558] logitech-djreceiver 0003:046D:C71B.0121: unknown main item tag 0x0 [ 2274.946881][T26558] logitech-djreceiver 0003:046D:C71B.0121: unknown main item tag 0x0 [ 2274.964786][T26558] logitech-djreceiver 0003:046D:C71B.0121: hidraw0: USB HID v0.00 Device [HID 046d:c71b] on usb-dummy_hcd.1-1/input32 [ 2275.042329][ T3422] Dev loop6: unable to read RDB block 7 [ 2275.048077][ T3422] loop6: unable to read partition table [ 2275.054526][ T3422] loop6: partition table beyond EOD, truncated [ 2275.073409][ T3422] loop_reread_partitions: partition scan of loop6 (被x ) failed (rc=-5) [ 2275.769582][T26558] usb 2-1: USB disconnect, device number 34 [ 2275.877766][ T3443] fido_id[3443]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 2276.165172][ T3449] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(6) [ 2276.171725][ T3449] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 2276.262851][ T3449] vhci_hcd vhci_hcd.0: Device attached [ 2276.306276][ T3450] vhci_hcd: connection closed [ 2276.306775][ T36] vhci_hcd: stop threads [ 2276.315906][ T36] vhci_hcd: release socket [ 2276.320695][ T36] vhci_hcd: disconnect device [ 2278.200828][ T3469] netlink: 'syz.1.24704': attribute type 1 has an invalid length. [ 2278.420292][ T3471] bond13: (slave ip6gretap2): Enslaving as a backup interface with an up link [ 2278.464352][ T8789] bond13: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 2278.477882][ T3469] 8021q: adding VLAN 0 to HW filter on device bond13 [ 2279.872552][ T3469] bond13 (unregistering): (slave ip6gretap2): Removing an active aggregator [ 2279.893034][ T3469] bond13 (unregistering): (slave ip6gretap2): Releasing backup interface [ 2279.941006][ T3469] bond13 (unregistering): Released all slaves [ 2280.042128][ T3485] netlink: 12 bytes leftover after parsing attributes in process `syz.7.24708'. [ 2280.131729][ T3488] netlink: 24 bytes leftover after parsing attributes in process `syz.4.24707'. [ 2280.490041][ T3499] vlan1: entered promiscuous mode [ 2280.495269][ T3499] gretap0: entered promiscuous mode [ 2280.657272][T27009] usb 3-1: new high-speed USB device number 104 using dummy_hcd [ 2280.981961][T27009] usb 3-1: Using ep0 maxpacket: 16 [ 2280.993891][T27009] usb 3-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 2281.009207][T27009] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2281.058601][T27009] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2281.069235][T27009] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2281.077667][T27009] usb 3-1: Product: syz [ 2281.104593][T27009] usb 3-1: Manufacturer: syz [ 2281.187971][T27009] usb 3-1: SerialNumber: syz [ 2281.413616][T27009] usb 3-1: 0:2 : does not exist [ 2281.425013][T27009] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 2281.503482][T27009] usb 3-1: USB disconnect, device number 104 [ 2281.578344][T30815] udevd[30815]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 2283.098684][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.114646][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 2284.522048][ T3522] xt_hashlimit: max too large, truncated to 1048576 [ 2284.878727][ T3536] netlink: 'syz.2.24721': attribute type 1 has an invalid length. [ 2284.888107][ T3529] syz.5.24719 (3529): drop_caches: 2 [ 2285.025826][ T3538] bond0: (slave ip6gretap1): Enslaving as a backup interface with an up link [ 2285.039800][ T3533] tipc: Enabled bearer , priority 0 [ 2285.056381][T10002] bond0: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 2285.069345][ T3536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2285.100938][ T3539] syzkaller0: entered promiscuous mode [ 2285.106532][ T3539] syzkaller0: entered allmulticast mode [ 2285.365101][ T3538] bond0 (unregistering): (slave ip6gretap1): Removing an active aggregator [ 2285.378885][ T3538] bond0 (unregistering): (slave ip6gretap1): Releasing backup interface [ 2285.391079][ T3538] bond0 (unregistering): Released all slaves [ 2285.434658][ T3539] tipc: Resetting bearer [ 2285.440903][ T3532] tipc: Resetting bearer [ 2285.461009][ T3532] tipc: Disabling bearer [ 2286.331982][ T799] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 2286.533839][ T799] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2286.635165][ T799] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2286.648613][ T799] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2286.692113][T26558] usb 6-1: new high-speed USB device number 98 using dummy_hcd [ 2286.732964][ T799] usb 2-1: config 0 descriptor?? [ 2286.755110][ T799] pwc: Askey VC010 type 2 USB webcam detected. [ 2286.861931][T26558] usb 6-1: Using ep0 maxpacket: 16 [ 2286.878256][T26558] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 2286.890338][T26558] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 2286.914511][T26558] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 2286.923977][T26558] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2286.939871][T26558] usb 6-1: Product: syz [ 2286.944366][T26558] usb 6-1: Manufacturer: syz [ 2286.948988][T26558] usb 6-1: SerialNumber: syz [ 2286.975203][ T799] pwc: send_video_command error -71 [ 2286.980421][ T799] pwc: Failed to set video mode CIF@30 fps; return code = -71 [ 2287.017246][ T799] Philips webcam 2-1:0.0: probe with driver Philips webcam failed with error -71 [ 2287.027540][T26558] usb 6-1: config 0 descriptor?? [ 2287.051561][T26558] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 2287.071793][ T799] usb 2-1: USB disconnect, device number 35 [ 2287.081218][T26558] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 2287.664012][ T3568] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 2287.694709][ T799] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 2287.713317][T26558] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 2287.739017][T26558] em28xx 6-1:0.0: Config register raw data: 0xfffffffb [ 2287.917344][ T799] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2287.981260][ T799] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2288.008798][ T799] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2288.085139][ T799] usb 2-1: config 0 descriptor?? [ 2288.095364][ T799] pwc: Askey VC010 type 2 USB webcam detected. [ 2288.480160][T26558] em28xx 6-1:0.0: Unknown AC97 audio processor detected! [ 2288.545215][ T799] pwc: recv_control_msg error -32 req 02 val 2b00 [ 2288.555212][ T799] pwc: recv_control_msg error -32 req 02 val 2700 [ 2288.562822][ T799] pwc: recv_control_msg error -32 req 02 val 2c00 [ 2288.579718][ T799] pwc: recv_control_msg error -32 req 04 val 1000 [ 2288.599423][ T799] pwc: recv_control_msg error -32 req 04 val 1300 [ 2288.606792][ T799] pwc: recv_control_msg error -32 req 04 val 1400 [ 2288.617473][ T799] pwc: recv_control_msg error -32 req 02 val 2000 [ 2288.625570][ T799] pwc: recv_control_msg error -32 req 02 val 2100 [ 2288.634526][ T799] pwc: recv_control_msg error -32 req 04 val 1500 [ 2288.641614][ T799] pwc: recv_control_msg error -32 req 02 val 2500 [ 2288.649025][ T799] pwc: recv_control_msg error -32 req 02 val 2400 [ 2288.869105][ T799] pwc: recv_control_msg error -71 req 02 val 2900 [ 2288.876283][ T799] pwc: recv_control_msg error -71 req 02 val 2800 [ 2288.883834][ T799] pwc: recv_control_msg error -71 req 04 val 1100 [ 2288.893060][ T799] pwc: recv_control_msg error -71 req 04 val 1200 [ 2288.904335][ T799] pwc: Registered as video103. [ 2288.920182][ T799] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input248 [ 2288.951272][ T799] usb 2-1: USB disconnect, device number 36 [ 2289.174961][T26558] em28xx 6-1:0.0: couldn't setup AC97 register 4 [ 2289.228281][T26558] em28xx 6-1:0.0: couldn't setup AC97 register 6 [ 2289.580474][ T3573] tipc: New replicast peer: 255.255.255.255 [ 2289.597374][ T3573] tipc: Enabled bearer , priority 10 [ 2289.703615][T26558] em28xx 6-1:0.0: couldn't setup AC97 register 54 [ 2289.737061][T26558] em28xx 6-1:0.0: couldn't setup AC97 register 56 [ 2289.839586][T26558] usb 6-1: USB disconnect, device number 98 [ 2290.192069][T26557] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 2290.342023][T26557] usb 5-1: Using ep0 maxpacket: 16 [ 2290.352527][T26557] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2290.371742][T26557] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2290.382912][T26557] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2290.392522][T26557] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2290.400551][T26557] usb 5-1: Product: syz [ 2290.404878][T26557] usb 5-1: Manufacturer: syz [ 2290.409493][T26557] usb 5-1: SerialNumber: syz [ 2290.608342][T26558] tipc: Node number set to 43690 [ 2290.646581][T26557] usb 5-1: 0:2 : does not exist [ 2290.675601][T26557] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 2290.734661][T26557] usb 5-1: USB disconnect, device number 122 [ 2290.819647][T30815] udevd[30815]: 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 [ 2291.651415][ T3602] netlink: 'syz.4.24736': attribute type 1 has an invalid length. [ 2292.148307][ T3602] 8021q: adding VLAN 0 to HW filter on device bond2 [ 2297.306765][ T3633] delete_channel: no stack [ 2298.002204][T26558] usb 5-1: new high-speed USB device number 123 using dummy_hcd [ 2298.262150][T26558] usb 5-1: Using ep0 maxpacket: 32 [ 2298.303350][T26558] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 2298.332049][T26558] usb 5-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 2298.342417][T26558] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2298.382192][T26558] usb 5-1: config 0 descriptor?? [ 2298.852665][ T799] usb 5-1: USB disconnect, device number 123 [ 2300.300582][ T3713] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 2300.307159][ T3713] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 2300.344869][ T3713] vhci_hcd vhci_hcd.0: Device attached [ 2300.359092][ T3717] vhci_hcd vhci_hcd.0: pdev(1) rhport(1) sockfd(8) [ 2300.365658][ T3717] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 2300.396588][ T3713] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(11) [ 2300.403280][ T3713] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 2300.405819][T17097] hid-generic 0000:0000:0000.0122: unknown main item tag 0x0 [ 2300.479498][T17097] hid-generic 0000:0000:0000.0122: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2300.544209][ T3717] vhci_hcd vhci_hcd.0: Device attached [ 2300.592012][ T799] usb 35-1: new low-speed USB device number 3 using vhci_hcd [ 2300.600641][ T3723] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(14) [ 2300.600648][ T3713] vhci_hcd vhci_hcd.0: Device attached [ 2300.600667][ T3723] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 2300.672790][ T3723] vhci_hcd vhci_hcd.0: Device attached [ 2300.705083][ T3726] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(10) [ 2300.711750][ T3726] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 2300.797536][ T3713] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 2300.827834][ T3726] vhci_hcd vhci_hcd.0: Device attached [ 2300.981366][ T3725] vhci_hcd: connection closed [ 2300.985856][ T3721] vhci_hcd: connection closed [ 2300.990705][ T3718] vhci_hcd: connection closed [ 2300.995437][ T3714] vhci_hcd: connection reset by peer [ 2301.005670][ T3728] vhci_hcd: connection closed [ 2301.014522][ T998] vhci_hcd: stop threads [ 2301.028688][ T998] vhci_hcd: release socket [ 2301.033285][ T998] vhci_hcd: disconnect device [ 2301.047905][ T998] vhci_hcd: stop threads [ 2301.057169][ T998] vhci_hcd: release socket [ 2301.069972][ T998] vhci_hcd: disconnect device [ 2301.089932][ T998] vhci_hcd: stop threads [ 2301.100251][ T998] vhci_hcd: release socket [ 2301.154460][ T998] vhci_hcd: disconnect device [ 2301.159594][ T998] vhci_hcd: stop threads [ 2301.169271][ T998] vhci_hcd: release socket [ 2301.174716][ T998] vhci_hcd: disconnect device [ 2301.179652][ T998] vhci_hcd: stop threads [ 2301.191005][ T998] vhci_hcd: release socket [ 2301.195998][ T998] vhci_hcd: disconnect device [ 2301.232235][T26557] usb 3-1: new high-speed USB device number 105 using dummy_hcd [ 2301.382222][T26557] usb 3-1: Using ep0 maxpacket: 16 [ 2301.409401][T26557] usb 3-1: New USB device found, idVendor=0483, idProduct=1234, bcdDevice=ff.76 [ 2301.437290][T26557] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2301.532180][T26557] usb 3-1: Product: syz [ 2301.536394][T26557] usb 3-1: Manufacturer: syz [ 2301.541019][T26557] usb 3-1: SerialNumber: syz [ 2301.588568][T26557] usb 3-1: config 0 descriptor?? [ 2301.797714][T26557] usb 3-1: ignoring: not an USB2CAN converter [ 2301.914036][ T3743] netlink: 64 bytes leftover after parsing attributes in process `syz.1.24765'. [ 2302.227740][ T3752] openvswitch: netlink: IP tunnel attribute has 12 unknown bytes. [ 2302.495761][ T3757] netlink: 16 bytes leftover after parsing attributes in process `syz.5.24769'. [ 2303.872419][T26557] usb 3-1: USB disconnect, device number 105 [ 2303.958281][ T3770] bridge0: port 3(ip6gretap0) entered blocking state [ 2303.975370][ T3770] bridge0: port 3(ip6gretap0) entered disabled state [ 2303.997503][ T3770] ip6gretap0: entered promiscuous mode [ 2304.031477][ T3771] trusted_key: encrypted_key: insufficient parameters specified [ 2304.155594][ T3770] trusted_key: encrypted_key: master key parameter 'default&dse:new' is invalid [ 2304.593685][ T3780] input: syz0 as /devices/virtual/input/input249 [ 2304.675482][ T3783] ALSA: mixer_oss: invalid index 40000 [ 2304.960680][ T3784] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 2305.448309][ T3788] ip6gretap0: entered promiscuous mode [ 2305.457799][ T3788] 8021q: adding VLAN 0 to HW filter on device team0 [ 2305.475261][ T3791] xt_NFQUEUE: number of queues (65532) out of range (got 66665) [ 2305.490471][ T3788] tipc: Resetting bearer [ 2305.520898][ T3788] tipc: Resetting bearer [ 2305.602153][ T3788] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2305.727084][ T799] vhci_hcd: vhci_device speed not set [ 2306.152167][T26557] usb 3-1: new high-speed USB device number 106 using dummy_hcd [ 2306.348273][T26557] usb 3-1: Using ep0 maxpacket: 16 [ 2306.384835][ T3801] netlink: 20 bytes leftover after parsing attributes in process `syz.7.24782'. [ 2306.428032][T26557] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2306.522330][T26557] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 2306.568889][T26557] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2306.587979][T26557] usb 3-1: config 0 descriptor?? [ 2307.123279][T26558] usb usb36-port1: attempt power cycle [ 2307.713243][T26558] usb usb36-port1: unable to enumerate USB device [ 2307.828108][ T3825] 8021q: VLANs not supported on ip6gre0 [ 2307.921946][T17097] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 2308.102069][T17097] usb 5-1: Using ep0 maxpacket: 8 [ 2308.127644][T17097] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 2308.169691][T17097] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 2308.211747][T17097] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2308.261456][T17097] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2308.311295][T17097] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 2308.342777][T17097] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2308.699008][T17097] usb 5-1: GET_CAPABILITIES returned 0 [ 2308.788471][T17097] usbtmc 5-1:16.0: can't read capabilities [ 2308.941981][ T3822] pim6reg0: tun_chr_ioctl cmd 1074025680 [ 2309.152119][T26557] usbhid 3-1:0.0: can't add hid device: -71 [ 2309.202441][T26557] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 2309.231437][T26557] usb 3-1: USB disconnect, device number 106 [ 2311.287292][T26557] usb 5-1: USB disconnect, device number 124 [ 2311.536200][ T3848] fanotify_encode_fh: 864 callbacks suppressed [ 2311.536215][ T3848] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2311.559838][ T3848] fanotify: failed to encode fid (type=0, len=0, err=-2) [ 2314.486300][ T3880] loop6: detected capacity change from 0 to 63 [ 2314.503972][T30815] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.512352][T26557] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 2314.521835][T30815] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.536981][T30815] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.552580][T30815] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.575066][T30815] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.603693][ T3880] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.620414][ T3880] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.646921][ T3880] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.660158][ T3880] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.679551][ T3880] Buffer I/O error on dev loop6, logical block 0, async page read [ 2314.697163][T26557] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 2314.774306][T26557] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 2314.790772][T26557] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2314.907686][T26557] usb 2-1: config 0 descriptor?? [ 2314.931744][T26557] pwc: Askey VC010 type 2 USB webcam detected. [ 2315.544512][T26557] pwc: recv_control_msg error -32 req 02 val 2b00 [ 2315.602304][T26557] pwc: recv_control_msg error -32 req 02 val 2700 [ 2315.614027][T26557] pwc: recv_control_msg error -32 req 02 val 2c00 [ 2315.624897][T26557] pwc: recv_control_msg error -32 req 04 val 1000 [ 2315.652298][T26557] pwc: recv_control_msg error -32 req 04 val 1300 [ 2315.673867][T26557] pwc: recv_control_msg error -32 req 04 val 1400 [ 2315.700335][T26557] pwc: recv_control_msg error -32 req 02 val 2000 [ 2315.726226][T26557] pwc: recv_control_msg error -32 req 02 val 2100 [ 2315.768330][T26557] pwc: recv_control_msg error -32 req 04 val 1500 [ 2315.799717][T26557] pwc: recv_control_msg error -32 req 02 val 2500 [ 2315.833989][T26557] pwc: recv_control_msg error -32 req 02 val 2400 [ 2315.858432][T26557] pwc: recv_control_msg error -32 req 02 val 2600 [ 2315.995427][T26557] pwc: recv_control_msg error -32 req 02 val 2900 [ 2316.037205][T26557] pwc: recv_control_msg error -32 req 02 val 2800 [ 2316.380713][T26557] pwc: recv_control_msg error -71 req 04 val 1200 [ 2316.537645][T26557] pwc: Registered as video103. [ 2316.609877][T26557] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input250 [ 2316.669877][T26557] usb 2-1: USB disconnect, device number 37 [ 2317.176858][ T3895] netlink: 16 bytes leftover after parsing attributes in process `syz.5.24805'. [ 2319.234671][ T3917] tipc: New replicast peer: 255.255.255.255 [ 2319.253407][ T3917] tipc: Enabled bearer , priority 10 [ 2320.055853][ T3927] netlink: 24 bytes leftover after parsing attributes in process `syz.7.24816'. [ 2320.720260][ T3945] gretap0: entered promiscuous mode [ 2320.797730][ T3945] vlan3: entered promiscuous mode [ 2320.940185][ T3953] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 2322.282425][ T3961] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 2323.507802][T26992] hid (null): invalid report_size 12391 [ 2323.520984][T26992] hid-generic 0000:007F:FFFFFFFE.0123: invalid report_size 12391 [ 2323.532489][T26992] hid-generic 0000:007F:FFFFFFFE.0123: item 0 4 1 7 parsing failed [ 2323.544495][T26992] hid-generic 0000:007F:FFFFFFFE.0123: probe with driver hid-generic failed with error -22 [ 2324.020898][ T3977] netlink: 20 bytes leftover after parsing attributes in process `syz.4.24827'. [ 2324.657453][ T3982] netlink: 4 bytes leftover after parsing attributes in process `syz.4.24830'. [ 2324.686465][ T3982] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2325.178426][ T3982] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2328.051119][T26558] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 2328.489790][T26558] usb 2-1: Using ep0 maxpacket: 16 [ 2330.429380][ T4064] netlink: 'syz.4.24849': attribute type 1 has an invalid length. [ 2330.531189][ T4064] bond3: (slave ip6gretap2): Enslaving as a backup interface with an up link [ 2330.707613][ T4064] veth5: entered promiscuous mode [ 2330.744645][ T4064] bond3: (slave veth5): Enslaving as a backup interface with a down link [ 2331.048314][T26558] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2331.081091][T26558] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 2331.292356][T26558] usb 2-1: can't read configurations, error -71 [ 2331.432032][ T3584] usb 5-1: new high-speed USB device number 125 using dummy_hcd [ 2331.652180][ T3584] usb 5-1: Using ep0 maxpacket: 16 [ 2331.716648][ T3584] usb 5-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 2331.741624][ T3584] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2331.783793][ T3584] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2331.793287][ T3584] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2331.801310][ T3584] usb 5-1: Product: syz [ 2331.876610][ T3584] usb 5-1: Manufacturer: syz [ 2331.881335][ T3584] usb 5-1: SerialNumber: syz [ 2332.043823][ T4082] netlink: 16 bytes leftover after parsing attributes in process `syz.1.24856'. [ 2332.129479][ T3584] usb 5-1: 0:2 : does not exist [ 2332.371808][ T3584] usb 5-1: 5:0: failed to get current value for ch 0 (-22) [ 2332.527683][T26558] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 2332.558041][ T3584] usb 5-1: USB disconnect, device number 125 [ 2332.697661][T26558] usb 2-1: Using ep0 maxpacket: 32 [ 2332.709332][T26558] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 2332.717493][T30815] udevd[30815]: 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 [ 2332.745231][T26558] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 2332.757959][T26558] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 2332.767459][T26558] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2332.803736][T26558] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 2333.096782][T26558] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 2333.126828][T26558] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 2333.137382][T26558] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2333.191093][T26558] usb 2-1: config 0 descriptor?? [ 2333.270806][ T4100] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2333.278094][ T4100] IPv6: NLM_F_CREATE should be set when creating new route [ 2333.285346][ T4100] IPv6: NLM_F_CREATE should be set when creating new route [ 2333.334014][ T4100] ------------[ cut here ]------------ [ 2333.339578][ T4100] WARNING: CPU: 1 PID: 4100 at drivers/net/netdevsim/fib.c:831 nsim_fib_event_nb+0xed8/0x1080 [ 2333.350085][ T4100] Modules linked in: [ 2333.354050][ T4100] CPU: 1 UID: 0 PID: 4100 Comm: syz.4.24857 Not tainted 6.16.0-rc3-syzkaller-00329-gdfba48a70cb6 #0 PREEMPT(full) [ 2333.366185][ T4100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2333.376291][ T4100] RIP: 0010:nsim_fib_event_nb+0xed8/0x1080 [ 2333.382172][ T4100] Code: fa be 02 00 00 00 eb 0a e8 05 6c b3 fa be 01 00 00 00 4c 89 f7 e8 88 d0 b4 fd 4c 8b 64 24 08 e9 91 f4 ff ff e8 e9 6b b3 fa 90 <0f> 0b 90 e9 70 fb ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 35 [ 2333.402121][ T4100] RSP: 0018:ffffc9000ef16f68 EFLAGS: 00010287 [ 2333.408201][ T4100] RAX: ffffffff870ce287 RBX: 0000000000000002 RCX: 0000000000080000 [ 2333.416393][ T4100] RDX: ffffc9001e5c9000 RSI: 00000000000069ae RDI: 00000000000069af [ 2333.424429][ T4100] RBP: dffffc0000000000 R08: ffff8880513f082f R09: 1ffff1100a27e105 [ 2333.432513][ T4100] R10: dffffc0000000000 R11: ffffed100a27e106 R12: ffff88804503f000 [ 2333.440539][ T4100] R13: ffffc9000ef170e0 R14: 0000000000000001 R15: ffffc9000ef170f8 [ 2333.448929][ T4100] FS: 00007fbb76bb16c0(0000) GS:ffff888125d50000(0000) knlGS:0000000000000000 [ 2333.457973][ T4100] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2333.464952][ T4100] CR2: 00002000002c9030 CR3: 000000004220e000 CR4: 00000000003526f0 [ 2333.473027][ T4100] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2333.481015][ T4100] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2333.489050][ T4100] Call Trace: [ 2333.492415][ T4100] [ 2333.495371][ T4100] notifier_call_chain+0x1b3/0x3e0 [ 2333.500702][ T4100] ? atomic_notifier_call_chain+0x26/0x180 [ 2333.506589][ T4100] atomic_notifier_call_chain+0xda/0x180 [ 2333.512287][ T4100] call_fib_notifiers+0x31/0x60 [ 2333.517169][ T4100] call_fib6_multipath_entry_notifiers+0xe6/0x150 [ 2333.523657][ T4100] ? __pfx_call_fib6_multipath_entry_notifiers+0x10/0x10 [ 2333.530755][ T4100] ? inet6_rtm_newroute+0xe8b/0x18c0 [ 2333.536257][ T4100] inet6_rtm_newroute+0x12f5/0x18c0 [ 2333.536346][ T4082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2333.541514][ T4100] ? __pfx_do_softirq+0x10/0x10 [ 2333.554833][ T4100] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 2333.560445][ T4100] ? __local_bh_enable_ip+0x12d/0x1c0 [ 2333.561384][ T4082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2333.565970][ T4100] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 2333.579227][ T4100] rtnetlink_rcv_msg+0x7cf/0xb70 [ 2333.584289][ T4100] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 2333.589489][ T4100] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2333.595021][ T4100] ? ref_tracker_free+0x63a/0x7d0 [ 2333.600106][ T4100] ? __copy_skb_header+0xa7/0x550 [ 2333.605554][ T4100] ? __pfx_ref_tracker_free+0x10/0x10 [ 2333.610986][ T4100] netlink_rcv_skb+0x208/0x470 [ 2333.615805][ T4100] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2333.621332][ T4100] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2333.626725][ T4100] ? netlink_deliver_tap+0x2e/0x1b0 [ 2333.632089][ T4100] ? netlink_deliver_tap+0x2e/0x1b0 [ 2333.632795][ T4082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2333.637335][ T4100] netlink_unicast+0x75b/0x8d0 [ 2333.650533][ T4100] netlink_sendmsg+0x805/0xb30 [ 2333.655460][ T4100] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2333.660788][ T4100] ? aa_sock_msg_perm+0x94/0x160 [ 2333.665787][ T4100] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2333.671101][ T4100] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2333.676474][ T4100] __sock_sendmsg+0x219/0x270 [ 2333.681186][ T4100] ____sys_sendmsg+0x52d/0x830 [ 2333.686014][ T4100] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2333.691359][ T4100] ? import_iovec+0x74/0xa0 [ 2333.695966][ T4100] ___sys_sendmsg+0x21f/0x2a0 [ 2333.700681][ T4100] ? __pfx____sys_sendmsg+0x10/0x10 [ 2333.706228][ T4100] ? __fget_files+0x2a/0x420 [ 2333.710836][ T4100] ? __fget_files+0x3a0/0x420 [ 2333.715571][ T4100] __sys_sendmmsg+0x227/0x430 [ 2333.720294][ T4100] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2333.725583][ T4100] ? do_futex+0x333/0x420 [ 2333.729983][ T4100] ? rcu_is_watching+0x15/0xb0 [ 2333.735237][ T4100] __x64_sys_sendmmsg+0xa0/0xc0 [ 2333.740116][ T4100] do_syscall_64+0xfa/0x3b0 [ 2333.744660][ T4100] ? lockdep_hardirqs_on+0x9c/0x150 [ 2333.749881][ T4100] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2333.756011][ T4100] ? clear_bhb_loop+0x60/0xb0 [ 2333.760735][ T4100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2333.766678][ T4100] RIP: 0033:0x7fbb75d8e929 [ 2333.771142][ T4100] 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 [ 2333.790828][ T4100] RSP: 002b:00007fbb76bb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2333.799302][ T4100] RAX: ffffffffffffffda RBX: 00007fbb75fb5fa0 RCX: 00007fbb75d8e929 [ 2333.807536][ T4100] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000007 [ 2333.815576][ T4100] RBP: 00007fbb75e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 2333.823623][ T4100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2333.831617][ T4100] R13: 0000000000000000 R14: 00007fbb75fb5fa0 R15: 00007fbb760dfa28 [ 2333.839659][ T4100] [ 2333.842747][ T4100] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2333.850061][ T4100] CPU: 1 UID: 0 PID: 4100 Comm: syz.4.24857 Not tainted 6.16.0-rc3-syzkaller-00329-gdfba48a70cb6 #0 PREEMPT(full) [ 2333.862130][ T4100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 2333.872189][ T4100] Call Trace: [ 2333.875470][ T4100] [ 2333.878408][ T4100] dump_stack_lvl+0x99/0x250 [ 2333.883021][ T4100] ? __asan_memcpy+0x40/0x70 [ 2333.887703][ T4100] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2333.892918][ T4100] ? __pfx__printk+0x10/0x10 [ 2333.897561][ T4100] panic+0x2db/0x790 [ 2333.901469][ T4100] ? __pfx_panic+0x10/0x10 [ 2333.905900][ T4100] ? show_trace_log_lvl+0x4fb/0x550 [ 2333.911132][ T4100] __warn+0x31b/0x4b0 [ 2333.915126][ T4100] ? nsim_fib_event_nb+0xed8/0x1080 [ 2333.920337][ T4100] ? nsim_fib_event_nb+0xed8/0x1080 [ 2333.925599][ T4100] report_bug+0x2be/0x4f0 [ 2333.929942][ T4100] ? nsim_fib_event_nb+0xed8/0x1080 [ 2333.935143][ T4100] ? nsim_fib_event_nb+0xed8/0x1080 [ 2333.940342][ T4100] ? nsim_fib_event_nb+0xeda/0x1080 [ 2333.945571][ T4100] handle_bug+0x84/0x160 [ 2333.949831][ T4100] exc_invalid_op+0x1a/0x50 [ 2333.954332][ T4100] asm_exc_invalid_op+0x1a/0x20 [ 2333.959189][ T4100] RIP: 0010:nsim_fib_event_nb+0xed8/0x1080 [ 2333.965002][ T4100] Code: fa be 02 00 00 00 eb 0a e8 05 6c b3 fa be 01 00 00 00 4c 89 f7 e8 88 d0 b4 fd 4c 8b 64 24 08 e9 91 f4 ff ff e8 e9 6b b3 fa 90 <0f> 0b 90 e9 70 fb ff ff 44 89 e9 80 e1 07 80 c1 03 38 c1 0f 8c 35 [ 2333.984620][ T4100] RSP: 0018:ffffc9000ef16f68 EFLAGS: 00010287 [ 2333.990689][ T4100] RAX: ffffffff870ce287 RBX: 0000000000000002 RCX: 0000000000080000 [ 2333.998659][ T4100] RDX: ffffc9001e5c9000 RSI: 00000000000069ae RDI: 00000000000069af [ 2334.006633][ T4100] RBP: dffffc0000000000 R08: ffff8880513f082f R09: 1ffff1100a27e105 [ 2334.014630][ T4100] R10: dffffc0000000000 R11: ffffed100a27e106 R12: ffff88804503f000 [ 2334.022604][ T4100] R13: ffffc9000ef170e0 R14: 0000000000000001 R15: ffffc9000ef170f8 [ 2334.030593][ T4100] ? nsim_fib_event_nb+0xed7/0x1080 [ 2334.035827][ T4100] ? nsim_fib_event_nb+0xed7/0x1080 [ 2334.041043][ T4100] notifier_call_chain+0x1b3/0x3e0 [ 2334.046171][ T4100] ? atomic_notifier_call_chain+0x26/0x180 [ 2334.052008][ T4100] atomic_notifier_call_chain+0xda/0x180 [ 2334.057668][ T4100] call_fib_notifiers+0x31/0x60 [ 2334.062547][ T4100] call_fib6_multipath_entry_notifiers+0xe6/0x150 [ 2334.068965][ T4100] ? __pfx_call_fib6_multipath_entry_notifiers+0x10/0x10 [ 2334.076011][ T4100] ? inet6_rtm_newroute+0xe8b/0x18c0 [ 2334.081316][ T4100] inet6_rtm_newroute+0x12f5/0x18c0 [ 2334.086521][ T4100] ? __pfx_do_softirq+0x10/0x10 [ 2334.091391][ T4100] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 2334.096947][ T4100] ? __local_bh_enable_ip+0x12d/0x1c0 [ 2334.102391][ T4100] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 2334.107950][ T4100] rtnetlink_rcv_msg+0x7cf/0xb70 [ 2334.112922][ T4100] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 2334.118035][ T4100] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2334.123500][ T4100] ? ref_tracker_free+0x63a/0x7d0 [ 2334.128533][ T4100] ? __copy_skb_header+0xa7/0x550 [ 2334.133572][ T4100] ? __pfx_ref_tracker_free+0x10/0x10 [ 2334.138965][ T4100] netlink_rcv_skb+0x208/0x470 [ 2334.143759][ T4100] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 2334.149230][ T4100] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2334.154542][ T4100] ? netlink_deliver_tap+0x2e/0x1b0 [ 2334.159746][ T4100] ? netlink_deliver_tap+0x2e/0x1b0 [ 2334.165045][ T4100] netlink_unicast+0x75b/0x8d0 [ 2334.169822][ T4100] netlink_sendmsg+0x805/0xb30 [ 2334.174597][ T4100] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2334.179896][ T4100] ? aa_sock_msg_perm+0x94/0x160 [ 2334.184843][ T4100] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 2334.190134][ T4100] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2334.195422][ T4100] __sock_sendmsg+0x219/0x270 [ 2334.200123][ T4100] ____sys_sendmsg+0x52d/0x830 [ 2334.204893][ T4100] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2334.210185][ T4100] ? import_iovec+0x74/0xa0 [ 2334.214715][ T4100] ___sys_sendmsg+0x21f/0x2a0 [ 2334.219402][ T4100] ? __pfx____sys_sendmsg+0x10/0x10 [ 2334.224627][ T4100] ? __fget_files+0x2a/0x420 [ 2334.229224][ T4100] ? __fget_files+0x3a0/0x420 [ 2334.233948][ T4100] __sys_sendmmsg+0x227/0x430 [ 2334.238656][ T4100] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2334.243856][ T4100] ? do_futex+0x333/0x420 [ 2334.248209][ T4100] ? rcu_is_watching+0x15/0xb0 [ 2334.252983][ T4100] __x64_sys_sendmmsg+0xa0/0xc0 [ 2334.257833][ T4100] do_syscall_64+0xfa/0x3b0 [ 2334.262344][ T4100] ? lockdep_hardirqs_on+0x9c/0x150 [ 2334.267542][ T4100] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2334.273606][ T4100] ? clear_bhb_loop+0x60/0xb0 [ 2334.278280][ T4100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2334.284178][ T4100] RIP: 0033:0x7fbb75d8e929 [ 2334.288590][ T4100] 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 [ 2334.308194][ T4100] RSP: 002b:00007fbb76bb1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2334.316614][ T4100] RAX: ffffffffffffffda RBX: 00007fbb75fb5fa0 RCX: 00007fbb75d8e929 [ 2334.324592][ T4100] RDX: 040000000000009f RSI: 00002000000002c0 RDI: 0000000000000007 [ 2334.332566][ T4100] RBP: 00007fbb75e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 2334.340539][ T4100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2334.348518][ T4100] R13: 0000000000000000 R14: 00007fbb75fb5fa0 R15: 00007fbb760dfa28 [ 2334.356510][ T4100] [ 2334.359920][ T4100] Kernel Offset: disabled [ 2334.364276][ T4100] Rebooting in 86400 seconds..