last executing test programs: 7.555342946s ago: executing program 3 (id=3793): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x0, 0xfffffffd}, 0x20) connect$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x7fea, @empty, 0x9, 0xfffffffd}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x10, 0x3, 0x290, 0xf0, 0x160, 0x160, 0x0, 0x0, 0x1c0, 0x280, 0x280, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xa4}}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x1}, {0x4, 0x6, 0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000180)=0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x16, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) mkdir(0x0, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}, {@index_off}]}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x40045010, 0x0) 5.519185898s ago: executing program 3 (id=3800): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="12011f00abbe6740e9174e8b089c000000010902120001000000000904000000ff"], 0x0) syz_usb_control_io(r0, &(0x7f0000000340)={0x2c, &(0x7f00000001c0)=ANY=[@ANYBLOB="201006000000065f01"], 0x0, 0x0, 0x0, 0x0}, 0x0) 4.318030669s ago: executing program 0 (id=3807): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x101}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socket$l2tp(0x2, 0x2, 0x73) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) r3 = socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="64796e2c00c4bc028f592e8a95ba6d714e5521b2ebaa7d62e247bf1747f678a5e047976018da7aef126ec8cafd7aa358004bf31c125ed3f7d8aa9d5667ece18c5ff94e4565d911659ac5e6077427f7c6e452b290130ca55a7b6ec2e71430c3b0aa902a6c882ec84d36f0825a85a8a6049d76c42c79f3f8152bdad122f460179d5316c420ec48fa349de9070c623321dd46ddb0354702e52396a3281d4f15eb5a6a5d"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000500)={'ip6_vti0\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0x4, 0x7, 0x8, 0x5, 0x6, @mcast1, @mcast1, 0x80, 0x10, 0x9, 0xfffffff5}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r3, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r4, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000814}, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000040)=0xe) writev(r6, &(0x7f0000001040)=[{&(0x7f00000001c0), 0xffffff60}, {0x0, 0x13}], 0x2) chdir(&(0x7f00000003c0)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x0) 3.321908305s ago: executing program 0 (id=3813): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x101}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socket$l2tp(0x2, 0x2, 0x73) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) r4 = socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="64796e2c00c4bc028f592e8a95ba6d714e5521b2ebaa7d62e247bf1747f678a5e047976018da7aef126ec8cafd7aa358004bf31c125ed3f7d8aa9d5667ece18c5ff94e4565d911659ac5e6077427f7c6e452b290130ca55a7b6ec2e71430c3b0aa902a6c882ec84d36f0825a85a8a6049d76c42c79f3f8152bdad122f460179d5316c420ec48fa349de9070c623321dd46ddb0354702e52396a3281d4f15eb5a6a5d"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000500)={'ip6_vti0\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0x4, 0x7, 0x8, 0x5, 0x6, @mcast1, @mcast1, 0x80, 0x10, 0x9, 0xfffffff5}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r4, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r5, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000814}, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000000040)=0xe) writev(r7, &(0x7f0000001040)=[{&(0x7f00000001c0), 0xffffff60}, {0x0, 0x13}], 0x2) chdir(&(0x7f00000003c0)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x0) 2.516503516s ago: executing program 1 (id=3816): r0 = syz_usb_connect(0x0, 0x202, &(0x7f0000000180)=ANY=[@ANYBLOB="1201100152018b401e040740185d000000010902f00101040000030904"], 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000040)={0x2c, &(0x7f00000000c0)={0x40, 0x16}, 0x0, 0x0, 0x0, 0x0}) 2.487071736s ago: executing program 3 (id=3817): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090a00000000000000f4ffffff0200060000000e0002"], 0x50}}, 0x0) 2.32310161s ago: executing program 3 (id=3819): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, 0x0, 0x0) 2.303163091s ago: executing program 0 (id=3820): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x0, 0xfffffffd}, 0x20) connect$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x7fea, @empty, 0x9, 0xfffffffd}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x10, 0x3, 0x290, 0xf0, 0x160, 0x160, 0x0, 0x0, 0x1c0, 0x280, 0x280, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xa4}}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x1}, {0x4, 0x6, 0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000180)=0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x16, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}, {@index_off}]}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x40045010, 0x0) 2.282372601s ago: executing program 3 (id=3821): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000001c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_procfs(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x6, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x6, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c000000040000000100000000000003"], 0x0, 0x58, 0x0, 0xa}, 0x28) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000000), 0x1, 0x2) r5 = syz_open_dev$vbi(&(0x7f0000000200), 0x0, 0x2) read(0xffffffffffffffff, 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) r6 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={0x0, r6, r6}, 0x0, 0x0, 0x0) syz_open_dev$vbi(0x0, 0x0, 0x2) io_setup(0xb, &(0x7f0000004200)) pipe(&(0x7f0000000340)) io_submit(0x0, 0x4, &(0x7f0000000780)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x20, r1, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000540)="f9973301b342933ed28dcb58b0e3470caa5d82a2610ce6cabf73f8ca40f9173814d8953e3b0a4a74bc21d194ee6e97ffde134e117b14516099f33e95124045c4d2de3a6858b92051c7be5217c3b7e5c081b0957561cfcb70b200e757e6c9844ce11430626a22eb68ede14a6923ce", 0x6e, 0x6, 0x0, 0x2}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1, 0x1000, r3, &(0x7f0000000640)="5600d16221fced02533dca1fbb071df0a5a196b7ab614c684d9de768ea9bab8902fcc60bf8c3dee7fea99106326aed39bbbcf81d4b55a4cfdcde93d0c9da3bd136a11f3214577db3799a060d8699f15b651e0adfd3098054c1e947a60550f87771c8267935161917344c65779953c065600a", 0x72, 0x8, 0x0, 0x0, r3}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x7, r5, &(0x7f0000000700), 0x0, 0xa7f, 0x0, 0x2}]) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x275a, 0x0) mq_notify(0xffffffffffffffff, 0x0) 1.876241832s ago: executing program 1 (id=3823): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f00000008c0)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}}, 0x8) 1.842124293s ago: executing program 2 (id=3824): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) r3 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000380)={0x6}, 0x10) write(r3, &(0x7f00000003c0)="1c0000001a009b8a14e5f4070009042400000000ff02000000000000", 0x1e5) prlimit64(0x0, 0xe, &(0x7f0000000400)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000440)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000500)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000005c0), 0x651, 0x0) recvmmsg(r5, &(0x7f0000000600), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000640)=0x6) recvmmsg$unix(r3, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x11, 0x10002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x4070bd28, 0x1, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x40}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40040}, 0x18) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x4c, r2, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x933}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xff}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0), 0xa8080, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(r8, 0xc0189371, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) syz_mount_image$fuse(&(0x7f00000006c0), &(0x7f0000000700)='./file0\x00', 0x200003, &(0x7f0000000740)={{'fd', 0x3d, r9}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) r11 = dup3(0xffffffffffffffff, r10, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r11, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r11}, './file0\x00'}) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000000c0)=ANY=[], 0x54}, 0x1, 0xba01, 0x0, 0x4000000}, 0x48010) 1.779998524s ago: executing program 1 (id=3825): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x0, 0xfffffffd}, 0x20) connect$l2tp6(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x10, 0x3, 0x290, 0xf0, 0x160, 0x160, 0x0, 0x0, 0x1c0, 0x280, 0x280, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xa4}}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x1}, {0x4, 0x6, 0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000180)=0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x16, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}, {@index_off}]}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x40045010, 0x0) 1.728229306s ago: executing program 0 (id=3826): syz_emit_vhci(&(0x7f0000000240)=@HCI_EVENT_PKT={0x4, @hci_ev_conn_request={{0x4, 0xa}, {@any, '\x00', 0x1}}}, 0xe) syz_emit_vhci(&(0x7f0000000280)=@HCI_EVENT_PKT={0x4, @hci_ev_link_key_notify={{0x18, 0x17}, {@any, "2cab6c3b4212c0e3b3a226dcab0cb8e0", 0x5}}}, 0x1a) 862.778128ms ago: executing program 2 (id=3827): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) ioctl$USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f00000006c0)={0x1, 0xf, 0x0, 0x300, 0x0, 0x9, 0x0}) 804.939649ms ago: executing program 1 (id=3828): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x101}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000200)=0x7) socket$l2tp(0x2, 0x2, 0x73) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0xffffffff}, 0x10) r2 = socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$afs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="64796e2c00c4bc028f592e8a95ba6d714e5521b2ebaa7d62e247bf1747f678a5e047976018da7aef126ec8cafd7aa358004bf31c125ed3f7d8aa9d5667ece18c5ff94e4565d911659ac5e6077427f7c6e452b290130ca55a7b6ec2e71430c3b0aa902a6c882ec84d36f0825a85a8a6049d76c42c79f3f8152bdad122f460179d5316c420ec48fa349de9070c623321dd46ddb0354702e52396a3281d4f15eb5a6a5d"]) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000500)={'ip6_vti0\x00', &(0x7f0000000480)={'syztnl0\x00', 0x0, 0x4, 0x7, 0x8, 0x5, 0x6, @mcast1, @mcast1, 0x80, 0x10, 0x9, 0xfffffff5}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r3, 0x8, 0x70bd2a, 0x25dfdbfe, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000814}, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x41, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0xe) writev(r5, &(0x7f0000001040)=[{&(0x7f00000001c0), 0xffffff60}, {0x0, 0x13}], 0x2) chdir(&(0x7f00000003c0)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x0) 786.59546ms ago: executing program 2 (id=3829): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000c00)="d800000018009903e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700000015000500fef32702d3001500030001400200000901223fc6ab007f6f94007100a007a290457f0189b316277ce06bf75c10dde13fb206b33b174e54980ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1000000730d7a5025ccca262f3d40fad956d2b6d5a3a6692ac217e11382e767e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5de6cc452a92307f00000e970300000000", 0xd8}], 0x1}, 0x20048812) 724.515112ms ago: executing program 2 (id=3830): r0 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000600)='1', 0x1}, {0x0}], 0x2, 0xfffffffe, 0xa) 644.177544ms ago: executing program 3 (id=3831): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x38, 0x1403, 0x1, 0x70bd2a, 0x25dfdbff, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'vcan0\x00'}}]}, 0x38}, 0x1, 0x40000, 0x0, 0x4008000}, 0x0) 516.865897ms ago: executing program 2 (id=3832): r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000002140)=[{{&(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10, 0x0}}, {{&(0x7f0000000300)={0x2, 0x4e23, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="100000000000000000000000070000001c"], 0x30}}], 0x2, 0x4000800) 364.200091ms ago: executing program 2 (id=3833): openat$nci(0xffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_emit_vhci(&(0x7f0000000080)=ANY=[@ANYBLOB="040e04023920"], 0x7) 356.843411ms ago: executing program 1 (id=3834): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x0, 0xfffffffd}, 0x20) connect$l2tp6(r2, &(0x7f0000000080)={0xa, 0x0, 0x7fea, @empty, 0x9, 0xfffffffd}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) socket$nl_route(0x10, 0x3, 0x0) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x10, 0x3, 0x290, 0xf0, 0x160, 0x160, 0x0, 0x0, 0x1c0, 0x280, 0x280, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0xa4}}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'batadv_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x1}, {0x4, 0x6, 0x2}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000180)=0x4) r4 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x16, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @flow_dissector}, 0x94) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000000)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}, {@index_off}]}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x40045010, 0x0) 262.888123ms ago: executing program 0 (id=3835): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x54, 0x10, 0x1, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2b28d, 0x11a21}, [@IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x3f, {0x1, 0x57b, 0x9, 0x8100}}]}]}]}]}, 0x54}, 0x1, 0x0, 0x0, 0xc1}, 0x48890) 35.907849ms ago: executing program 1 (id=3836): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007856bb40da0b53813de20102030109021200010000000009040000000206"], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000100)={0x40, 0x17, 0x4, "857520f4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 0 (id=3837): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3b0, 0x0, 0xc8, 0x8, 0x1f8, 0x5803, 0x2e0, 0x2e8, 0x2e8, 0x2e0, 0x2e8, 0x3, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x22}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [0xff, 0x0, 0xff, 0xff000000], [0xff, 0xffffff00, 0x0, 0xff], 'dvmrp0\x00', 'batadv0\x00', {}, {}, 0x3a, 0xbb, 0x0, 0x20}, 0x0, 0x190, 0x1f8, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0xea, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5df11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f35a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1, 0x2}}, @common=@ipv6header={{0x28}, {0x60, 0x9a, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0xe, 0x3, 0x21, '\x00', 'syz1\x00', {0xffffffffffff8001}}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, [0xff000000, 0xffffff00, 0xffffff00, 0xffffffff], [0xffffff00, 0x0, 0xff000000, 0xffffffff], 'bridge0\x00', 'veth0_to_bond\x00', {}, {}, 0x3c, 0x8, 0x0, 0x8}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x0, 0x4, {0x6}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x410) kernel console output (not intermixed with test programs): 4.858413][T11114] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 574.879887][T11114] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 575.161270][T11121] netlink: 'syz.2.1520': attribute type 4 has an invalid length. [ 575.789081][T11120] overlayfs: conflicting options: nfs_export=on,index=off [ 577.026631][T11129] Cannot find del_set index 4 as target [ 577.152262][T11134] Cannot find del_set index 4 as target [ 577.226527][T11135] overlayfs: conflicting options: nfs_export=on,index=off [ 577.952636][T11129] overlayfs: conflicting options: nfs_export=on,index=off [ 578.314845][ T5094] Bluetooth: hci0: unexpected event for opcode 0x0035 [ 578.904788][T11144] Cannot find del_set index 4 as target [ 578.986182][T11144] overlayfs: conflicting options: nfs_export=on,index=off [ 579.365490][ T5914] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 579.401245][T11156] overlayfs: conflicting options: nfs_export=on,index=off [ 579.569356][ T5914] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 579.579769][ T5914] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 579.597553][ T5914] usb 4-1: config 0 descriptor?? [ 579.609184][ T5914] cp210x 4-1:0.0: cp210x converter detected [ 579.822001][ T5914] cp210x 4-1:0.0: failed to get vendor val 0x370b size 1: -32 [ 579.849845][ T5914] cp210x 4-1:0.0: querying part number failed [ 579.880244][ T5914] usb 4-1: cp210x converter now attached to ttyUSB0 [ 580.191795][T11170] scsi_strcpy_devinfo: vendor string '‰˜b~žs–bÉñ%`Q¤ÿìÊ® õ~…G|©\»D½5©X¡Â™ú2õËa¹ÐE' is too long [ 580.816738][T11174] Cannot find del_set index 4 as target [ 580.880886][T11174] overlayfs: conflicting options: nfs_export=on,index=off [ 580.903345][T11176] Cannot find del_set index 4 as target [ 580.967951][T11176] overlayfs: conflicting options: nfs_export=on,index=off [ 581.175607][T11178] overlayfs: conflicting options: nfs_export=on,index=off [ 581.361928][T11184] overlayfs: conflicting options: nfs_export=on,index=off [ 581.820619][T11198] Cannot find del_set index 4 as target [ 581.876304][T11198] overlayfs: conflicting options: nfs_export=on,index=off [ 581.974480][T11200] Cannot find del_set index 4 as target [ 582.048026][T11201] overlayfs: conflicting options: nfs_export=on,index=off [ 582.118328][ T23] usb 4-1: USB disconnect, device number 3 [ 582.155987][ T23] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 582.183064][ T23] cp210x 4-1:0.0: device disconnected [ 582.378504][T11210] overlayfs: conflicting options: nfs_export=on,index=off [ 582.710205][T11220] Cannot find del_set index 4 as target [ 582.769647][T11220] overlayfs: conflicting options: nfs_export=on,index=off [ 583.035106][T11228] Cannot find del_set index 4 as target [ 583.246575][T11232] loop3: detected capacity change from 0 to 512 [ 583.761929][T11231] overlayfs: conflicting options: nfs_export=on,index=off [ 583.775015][T11090] udevd[11090]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 583.796210][T11232] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 584.110425][ T5784] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 584.137856][T11239] overlayfs: conflicting options: nfs_export=on,index=off [ 584.233275][T11090] udevd[11090]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 584.281002][T11090] udevd[11090]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 584.623162][T11256] Cannot find del_set index 4 as target [ 584.703300][T11257] overlayfs: conflicting options: nfs_export=on,index=off [ 585.486752][T11262] Cannot find del_set index 4 as target [ 585.534765][T11262] overlayfs: conflicting options: nfs_export=on,index=off [ 585.579372][T11261] Cannot find del_set index 4 as target [ 585.655719][T11261] overlayfs: conflicting options: nfs_export=on,index=off [ 585.745865][T11268] binder: 11267:11268 ioctl c0046209 0 returned -22 [ 587.672038][T11286] fuse: Bad value for 'fd' [ 589.916275][T11299] Cannot find del_set index 4 as target [ 589.998062][T11299] overlayfs: conflicting options: nfs_export=on,index=off [ 590.149996][T11302] Cannot find del_set index 4 as target [ 590.206861][T11302] overlayfs: conflicting options: nfs_export=on,index=off [ 590.373474][T11306] overlayfs: conflicting options: nfs_export=on,index=off [ 591.094141][T11308] Cannot find del_set index 4 as target [ 591.147606][T11308] overlayfs: conflicting options: nfs_export=on,index=off [ 591.401719][T11317] Cannot find del_set index 4 as target [ 591.473444][T11318] overlayfs: conflicting options: nfs_export=on,index=off [ 592.366264][T11330] Cannot find del_set index 4 as target [ 592.437414][T11331] overlayfs: conflicting options: nfs_export=on,index=off [ 592.975492][T11329] Cannot find del_set index 4 as target [ 593.176856][T11335] overlayfs: conflicting options: nfs_export=on,index=off [ 593.281468][T11336] overlayfs: conflicting options: nfs_export=on,index=off [ 594.358523][T11341] Cannot find del_set index 4 as target [ 594.403230][T11347] binder: 11346:11347 ioctl c0046209 0 returned -22 [ 594.420886][T11341] overlayfs: conflicting options: nfs_export=on,index=off [ 594.477751][T11351] Cannot find del_set index 4 as target [ 594.530907][T11351] overlayfs: conflicting options: nfs_export=on,index=off [ 595.250001][T11356] overlayfs: conflicting options: nfs_export=on,index=off [ 595.625194][T11371] Cannot find del_set index 4 as target [ 595.706483][T11371] overlayfs: conflicting options: nfs_export=on,index=off [ 595.734713][T11373] Cannot find del_set index 4 as target [ 595.795649][T11373] overlayfs: conflicting options: nfs_export=on,index=off [ 598.710234][T11414] binder: 11413:11414 ioctl c0046209 0 returned -22 [ 598.857091][T11418] fuse: Bad value for 'fd' [ 603.502770][T11451] binder: 11450:11451 ioctl c0046209 0 returned -22 [ 606.317783][T11482] fuse: Bad value for 'group_id' [ 608.761220][T11543] binder: 11540:11543 ioctl c0046209 0 returned -22 [ 612.374796][T11575] fuse: Bad value for 'fd' [ 616.625741][T11629] fuse: Bad value for 'fd' [ 616.823641][T11636] Cannot find del_set index 4 as target [ 616.897408][T11637] overlayfs: conflicting options: nfs_export=on,index=off [ 622.083853][T11698] binder: 11697:11698 ioctl c0046209 0 returned -22 [ 622.438281][T11705] fuse: Bad value for 'fd' [ 622.827270][T11708] Cannot find del_set index 4 as target [ 622.884745][T11708] overlayfs: conflicting options: nfs_export=on,index=off [ 624.419929][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.427328][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.235736][T11749] binder: 11748:11749 ioctl c0046209 0 returned -22 [ 627.846802][T11765] binder: 11764:11765 ioctl c0046209 0 returned -22 [ 629.190181][T11811] fuse: Bad value for 'fd' [ 630.529364][T11829] binder: 11828:11829 ioctl c0046209 0 returned -22 [ 630.775450][T11831] Cannot find del_set index 4 as target [ 630.851599][T11831] overlayfs: conflicting options: nfs_export=on,index=off [ 634.195107][T11868] binder: 11867:11868 ioctl c0046209 0 returned -22 [ 634.285838][T11872] Cannot find del_set index 4 as target [ 634.559662][T11872] overlayfs: conflicting options: nfs_export=on,index=off [ 634.950828][T11881] fuse: Bad value for 'fd' [ 639.444878][T11959] fuse: Bad value for 'fd' [ 640.002589][T11955] Cannot find del_set index 4 as target [ 640.075411][T11960] overlayfs: conflicting options: nfs_export=on,index=off [ 640.279686][T11957] Cannot find del_set index 4 as target [ 640.345179][T11957] overlayfs: conflicting options: nfs_export=on,index=off [ 642.881269][T12004] fuse: Bad value for 'fd' [ 644.618454][T12021] binder: 12020:12021 ioctl c0046209 0 returned -22 [ 644.998837][T12032] fuse: Bad value for 'fd' [ 647.112400][T12061] fuse: Bad value for 'fd' [ 649.555999][T12094] fuse: Bad value for 'fd' [ 650.183188][T12100] binder: 12099:12100 ioctl c0046209 0 returned -22 [ 652.544534][T12133] fuse: Bad value for 'fd' [ 653.444772][T12150] binder: 12147:12150 ioctl c0046209 0 returned -22 [ 654.172137][T12168] fuse: Bad value for 'fd' [ 654.958218][T12176] binder: 12175:12176 ioctl c0046209 0 returned -22 [ 657.855468][T12201] fuse: Bad value for 'fd' [ 660.451702][T12236] fuse: Bad value for 'fd' [ 661.676709][T12248] Cannot find del_set index 4 as target [ 661.736959][T12248] overlayfs: conflicting options: nfs_export=on,index=off [ 663.861353][T12276] fuse: Bad value for 'fd' [ 665.991454][T12305] fuse: Bad value for 'group_id' [ 666.693329][T12308] Cannot find del_set index 4 as target [ 666.747463][T12308] overlayfs: conflicting options: nfs_export=on,index=off [ 669.107635][T12349] fuse: Bad value for 'fd' [ 669.922360][T12351] overlayfs: conflicting options: nfs_export=on,index=off [ 670.324225][T12373] Cannot find del_set index 4 as target [ 670.396370][T12374] overlayfs: conflicting options: nfs_export=on,index=off [ 671.385871][T12380] fuse: Bad value for 'fd' [ 671.780047][T12388] Cannot find del_set index 4 as target [ 671.845458][T12383] Cannot find del_set index 4 as target [ 671.903431][T12383] overlayfs: conflicting options: nfs_export=on,index=off [ 671.916892][T12388] overlayfs: conflicting options: nfs_export=on,index=off [ 672.720536][T12393] Cannot find del_set index 4 as target [ 672.798252][T12393] overlayfs: conflicting options: nfs_export=on,index=off [ 673.911159][T12411] Cannot find del_set index 4 as target [ 674.006659][T12416] fuse: Bad value for 'fd' [ 674.687939][T12411] overlayfs: conflicting options: nfs_export=on,index=off [ 674.822118][T12419] overlayfs: conflicting options: nfs_export=on,index=off [ 675.177723][T12427] Cannot find del_set index 4 as target [ 675.229126][T12427] overlayfs: conflicting options: nfs_export=on,index=off [ 675.340283][T12433] Cannot find del_set index 4 as target [ 675.402865][T12433] overlayfs: conflicting options: nfs_export=on,index=off [ 676.530039][T12446] fuse: Bad value for 'fd' [ 676.983369][T12453] Cannot find del_set index 4 as target [ 677.052423][T12454] Cannot find del_set index 4 as target [ 677.125093][T12456] overlayfs: conflicting options: nfs_export=on,index=off [ 677.738233][T12453] overlayfs: conflicting options: nfs_export=on,index=off [ 677.872576][T12461] Cannot find del_set index 4 as target [ 677.933378][T12461] overlayfs: conflicting options: nfs_export=on,index=off [ 678.189445][T12469] overlayfs: conflicting options: nfs_export=on,index=off [ 679.202640][T12477] fuse: Bad value for 'fd' [ 680.946699][T12490] Cannot find del_set index 4 as target [ 681.019289][T12492] overlayfs: conflicting options: nfs_export=on,index=off [ 681.708449][T12491] Cannot find del_set index 4 as target [ 681.714901][T12496] Cannot find del_set index 4 as target [ 681.829154][T12496] overlayfs: conflicting options: nfs_export=on,index=off [ 681.838810][T12491] overlayfs: conflicting options: nfs_export=on,index=off [ 681.973147][T12502] Cannot find del_set index 4 as target [ 682.033089][T12506] overlayfs: conflicting options: nfs_export=on,index=off [ 682.353257][T12514] fuse: Bad value for 'fd' [ 683.206765][T12522] overlayfs: conflicting options: nfs_export=on,index=off [ 684.059833][T12529] Cannot find del_set index 4 as target [ 684.181652][T12533] Cannot find del_set index 4 as target [ 684.252515][T12534] overlayfs: conflicting options: nfs_export=on,index=off [ 684.294404][T12529] overlayfs: conflicting options: nfs_export=on,index=off [ 685.144682][T12544] Cannot find del_set index 4 as target [ 685.223127][T12544] overlayfs: conflicting options: nfs_export=on,index=off [ 685.867028][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.873394][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.191111][T12551] Cannot find del_set index 4 as target [ 686.264576][T12551] overlayfs: conflicting options: nfs_export=on,index=off [ 686.548194][T12561] fuse: Bad value for 'group_id' [ 687.204144][T12560] Cannot find del_set index 4 as target [ 687.275016][T12560] overlayfs: conflicting options: nfs_export=on,index=off [ 687.397467][T12567] overlayfs: conflicting options: nfs_export=on,index=off [ 688.286821][T12571] Cannot find del_set index 4 as target [ 688.345280][T12571] overlayfs: conflicting options: nfs_export=on,index=off [ 689.437325][T12586] Cannot find del_set index 4 as target [ 689.517555][T12588] overlayfs: conflicting options: nfs_export=on,index=off [ 690.547809][T12602] fuse: Bad value for 'fd' [ 691.151091][T12601] Cannot find del_set index 4 as target [ 691.244276][T12601] overlayfs: conflicting options: nfs_export=on,index=off [ 691.325859][T12607] Cannot find del_set index 4 as target [ 691.397630][T12608] overlayfs: conflicting options: nfs_export=on,index=off [ 692.157007][T12611] Cannot find del_set index 4 as target [ 693.115655][T12619] overlayfs: conflicting options: nfs_export=on,index=off [ 693.334763][T12626] overlayfs: conflicting options: nfs_export=on,index=off [ 694.433233][T12639] fuse: Bad value for 'group_id' [ 695.120580][T12641] Cannot find del_set index 4 as target [ 695.169011][T12641] overlayfs: conflicting options: nfs_export=on,index=off [ 696.134102][T12648] Cannot find del_set index 4 as target [ 696.264171][T12653] Cannot find del_set index 4 as target [ 696.338184][T12654] overlayfs: conflicting options: nfs_export=on,index=off [ 697.062203][T12648] overlayfs: conflicting options: nfs_export=on,index=off [ 697.565948][T12669] Cannot find del_set index 4 as target [ 697.647112][T12672] fuse: Bad value for 'group_id' [ 698.315879][T12669] overlayfs: conflicting options: nfs_export=on,index=off [ 699.430613][T12683] Cannot find del_set index 4 as target [ 699.546569][T12689] overlayfs: conflicting options: nfs_export=on,index=off [ 699.558009][T12686] overlayfs: conflicting options: nfs_export=on,index=off [ 700.389700][T12695] Cannot find del_set index 4 as target [ 700.485458][T12695] overlayfs: conflicting options: nfs_export=on,index=off [ 701.042581][T12711] fuse: Bad value for 'fd' [ 702.545443][T12716] Cannot find del_set index 4 as target [ 702.597703][T12716] overlayfs: conflicting options: nfs_export=on,index=off [ 703.485312][T12724] Cannot find del_set index 4 as target [ 703.535789][T12724] overlayfs: conflicting options: nfs_export=on,index=off [ 703.560453][T12727] Cannot find del_set index 4 as target [ 703.667382][T12727] overlayfs: conflicting options: nfs_export=on,index=off [ 703.926224][T12733] overlayfs: conflicting options: nfs_export=on,index=off [ 703.993129][T12738] Cannot find del_set index 4 as target [ 704.118973][T12743] overlayfs: conflicting options: nfs_export=on,index=off [ 704.384661][T12750] Cannot find del_set index 4 as target [ 704.479750][T12751] fuse: Bad value for 'group_id' [ 705.165421][T12750] overlayfs: conflicting options: nfs_export=on,index=off [ 706.146310][T12769] Cannot find del_set index 4 as target [ 706.197329][T12762] Cannot find del_set index 4 as target [ 706.209997][T12769] overlayfs: conflicting options: nfs_export=on,index=off [ 706.250733][T12764] overlayfs: conflicting options: nfs_export=on,index=off [ 706.414053][T12778] Cannot find del_set index 4 as target [ 706.491193][T12780] overlayfs: conflicting options: nfs_export=on,index=off [ 707.291440][T12783] overlayfs: conflicting options: nfs_export=on,index=off [ 707.635152][T12794] fuse: Bad value for 'fd' [ 708.331247][T12798] Cannot find del_set index 4 as target [ 708.391232][T12802] Cannot find del_set index 4 as target [ 708.506092][T12806] Cannot find del_set index 4 as target [ 708.580039][T12807] overlayfs: conflicting options: nfs_export=on,index=off [ 709.316095][T12809] overlayfs: conflicting options: nfs_export=on,index=off [ 709.324693][T12802] overlayfs: conflicting options: nfs_export=on,index=off [ 709.517885][T12816] Cannot find del_set index 4 as target [ 709.627255][T12816] overlayfs: conflicting options: nfs_export=on,index=off [ 710.114404][T12828] fuse: Bad value for 'fd' [ 711.726666][T12838] binder: 12837:12838 ioctl c0046209 0 returned -22 [ 711.749688][T12830] overlayfs: conflicting options: nfs_export=on,index=off [ 711.852598][T12840] Cannot find del_set index 4 as target [ 711.925513][T12840] overlayfs: conflicting options: nfs_export=on,index=off [ 712.087863][T12846] Cannot find del_set index 4 as target [ 712.101729][T12842] Cannot find del_set index 4 as target [ 712.206343][T12842] overlayfs: conflicting options: nfs_export=on,index=off [ 712.221049][T12847] overlayfs: conflicting options: nfs_export=on,index=off [ 712.393267][T12851] Cannot find del_set index 4 as target [ 712.449096][T12851] overlayfs: conflicting options: nfs_export=on,index=off [ 713.170498][T12868] Cannot find del_set index 4 as target [ 713.294306][T12872] fuse: Bad value for 'fd' [ 713.956916][T12876] Cannot find del_set index 4 as target [ 714.037503][T12876] overlayfs: conflicting options: nfs_export=on,index=off [ 714.055442][T12879] overlayfs: conflicting options: nfs_export=on,index=off [ 714.086784][T12881] overlayfs: conflicting options: nfs_export=on,index=off [ 714.871908][T12886] Cannot find del_set index 4 as target [ 714.963973][T12886] overlayfs: conflicting options: nfs_export=on,index=off [ 715.975482][T12899] binder: 12898:12899 ioctl c0046209 0 returned -22 [ 716.398723][T12908] fuse: Bad value for 'fd' [ 717.239054][T12912] Cannot find del_set index 4 as target [ 717.347987][T12912] overlayfs: conflicting options: nfs_export=on,index=off [ 717.415608][T12914] Cannot find del_set index 4 as target [ 717.445561][T12916] overlayfs: conflicting options: nfs_export=on,index=off [ 717.561792][T12922] Cannot find del_set index 4 as target [ 717.634291][T12923] overlayfs: conflicting options: nfs_export=on,index=off [ 718.286750][T12918] overlayfs: conflicting options: nfs_export=on,index=off [ 718.682741][T12940] Cannot find del_set index 4 as target [ 718.948918][T12941] overlayfs: conflicting options: nfs_export=on,index=off [ 719.092017][T12948] fuse: Bad value for 'fd' [ 719.798261][T12952] Cannot find del_set index 4 as target [ 719.865053][T12952] overlayfs: conflicting options: nfs_export=on,index=off [ 719.945314][T12955] Cannot find del_set index 4 as target [ 720.017064][T12956] overlayfs: conflicting options: nfs_export=on,index=off [ 720.744355][T12963] overlayfs: conflicting options: nfs_export=on,index=off [ 721.846302][T12974] Cannot find del_set index 4 as target [ 721.998969][T12977] fuse: Bad value for 'fd' [ 722.616106][T12974] overlayfs: conflicting options: nfs_export=on,index=off [ 722.746224][T12986] Cannot find del_set index 4 as target [ 722.826612][T12987] Cannot find del_set index 4 as target [ 723.247344][T12989] overlayfs: conflicting options: nfs_export=on,index=off [ 723.320592][T12987] overlayfs: conflicting options: nfs_export=on,index=off [ 723.777699][T12997] Cannot find del_set index 4 as target [ 723.854850][T12998] overlayfs: conflicting options: nfs_export=on,index=off [ 724.586645][T13005] Cannot find del_set index 4 as target [ 724.648794][T13005] overlayfs: conflicting options: nfs_export=on,index=off [ 724.957673][T13013] fuse: Bad value for 'fd' [ 725.629721][T13019] overlayfs: conflicting options: nfs_export=on,index=off [ 725.779945][T13023] Cannot find del_set index 4 as target [ 725.837267][T13023] overlayfs: conflicting options: nfs_export=on,index=off [ 725.875312][T13025] Cannot find del_set index 4 as target [ 725.995454][T13025] overlayfs: conflicting options: nfs_export=on,index=off [ 726.766875][T13032] Cannot find del_set index 4 as target [ 726.926443][T13036] Cannot find del_set index 4 as target [ 727.065809][T13040] fuse: Bad value for 'fd' [ 727.730248][T13036] overlayfs: conflicting options: nfs_export=on,index=off [ 727.790072][T13032] overlayfs: conflicting options: nfs_export=on,index=off [ 727.864105][T13044] Cannot find del_set index 4 as target [ 727.920266][T13044] overlayfs: conflicting options: nfs_export=on,index=off [ 728.949947][T13055] overlayfs: conflicting options: nfs_export=on,index=off [ 728.959920][T13057] Cannot find del_set index 4 as target [ 729.038340][T13057] overlayfs: conflicting options: nfs_export=on,index=off [ 729.848260][T13067] Cannot find del_set index 4 as target [ 729.898502][T13067] overlayfs: conflicting options: nfs_export=on,index=off [ 730.189080][T13074] fuse: Bad value for 'fd' [ 730.807769][T13078] Cannot find del_set index 4 as target [ 730.913357][T13077] overlayfs: conflicting options: nfs_export=on,index=off [ 730.921510][T13078] overlayfs: conflicting options: nfs_export=on,index=off [ 731.819730][T13085] Cannot find del_set index 4 as target [ 731.955807][T13092] overlayfs: conflicting options: nfs_export=on,index=off [ 731.999488][T13094] Cannot find del_set index 4 as target [ 732.051654][T13097] overlayfs: conflicting options: nfs_export=on,index=off [ 732.083194][T13094] overlayfs: conflicting options: nfs_export=on,index=off [ 732.482238][T13106] fuse: Bad value for 'fd' [ 733.099995][T13108] Cannot find del_set index 4 as target [ 733.202859][T13108] overlayfs: conflicting options: nfs_export=on,index=off [ 733.291153][T13114] Cannot find del_set index 4 as target [ 733.342997][T13114] overlayfs: conflicting options: nfs_export=on,index=off [ 733.435481][T13118] Cannot find del_set index 4 as target [ 733.504944][T13122] Cannot find del_set index 4 as target [ 733.538380][T13125] overlayfs: conflicting options: nfs_export=on,index=off [ 733.564479][T13127] overlayfs: conflicting options: nfs_export=on,index=off [ 733.922570][T13134] x_tables: duplicate underflow at hook 1 [ 734.861956][T13144] fuse: Bad value for 'fd' [ 735.756088][T13138] overlayfs: conflicting options: nfs_export=on,index=off [ 735.997970][T13157] Cannot find del_set index 4 as target [ 737.668362][T13161] Cannot find del_set index 4 as target [ 737.734205][T13161] overlayfs: conflicting options: nfs_export=on,index=off [ 737.747068][T13164] Cannot find del_set index 4 as target [ 737.809999][T13164] overlayfs: conflicting options: nfs_export=on,index=off [ 737.868448][T13154] overlayfs: conflicting options: nfs_export=on,index=off [ 737.890091][T13167] Cannot find del_set index 4 as target [ 737.980090][T13167] overlayfs: conflicting options: nfs_export=on,index=off [ 738.322580][T13181] fuse: Bad value for 'fd' [ 738.906516][T13179] overlayfs: conflicting options: nfs_export=on,index=off [ 738.915719][T13178] loop3: detected capacity change from 0 to 2048 [ 738.964501][T13182] udevd[13182]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 738.980532][T13178] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 739.403371][T13188] x_tables: duplicate underflow at hook 1 [ 739.897614][T13182] udevd[13182]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 739.951186][T13197] Cannot find del_set index 4 as target [ 739.963446][T13195] Cannot find del_set index 4 as target [ 739.977413][T13182] udevd[13182]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 740.035584][T13195] overlayfs: conflicting options: nfs_export=on,index=off [ 740.065662][T13199] Cannot find del_set index 4 as target [ 740.114818][T13202] overlayfs: conflicting options: nfs_export=on,index=off [ 740.200205][T13199] overlayfs: conflicting options: nfs_export=on,index=off [ 742.000441][T13217] fuse: Bad value for 'fd' [ 742.645305][T13213] overlayfs: conflicting options: nfs_export=on,index=off [ 743.106142][T13230] Cannot find del_set index 4 as target [ 743.336892][T13233] x_tables: duplicate underflow at hook 1 [ 743.976206][T13230] overlayfs: conflicting options: nfs_export=on,index=off [ 743.996136][T13235] Cannot find del_set index 4 as target [ 744.068733][T13235] overlayfs: conflicting options: nfs_export=on,index=off [ 744.204025][T13239] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 744.335071][T13239] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2349'. [ 744.554670][T13248] fuse: Bad value for 'fd' [ 745.984327][T13265] fuse: Bad value for 'fd' [ 746.013835][T13267] netlink: 'syz.1.2354': attribute type 4 has an invalid length. [ 746.145461][T13265] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2357'. [ 746.643212][T13268] Cannot find del_set index 4 as target [ 746.701627][T13268] overlayfs: conflicting options: nfs_export=on,index=off [ 746.727172][T13271] Cannot find del_set index 4 as target [ 746.788701][T13274] overlayfs: conflicting options: nfs_export=on,index=off [ 747.082009][T13282] fuse: Bad value for 'fd' [ 747.540650][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.550005][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.399416][T13302] Cannot find del_set index 4 as target [ 748.486760][T13307] overlayfs: conflicting options: nfs_export=on,index=off [ 748.722635][T13311] Cannot find del_set index 4 as target [ 748.850907][T13311] overlayfs: conflicting options: nfs_export=on,index=off [ 749.057928][T13314] fuse: Bad value for 'fd' [ 750.301522][T13336] rxe_eth0 speed is unknown, defaulting to 1000 [ 750.450533][T13336] lo speed is unknown, defaulting to 1000 [ 750.940834][T13333] tty tty2: ldisc open failed (-12), clearing slot 1 [ 751.224477][T13343] Cannot find del_set index 4 as target [ 751.295164][T13345] overlayfs: conflicting options: nfs_export=on,index=off [ 751.381425][T13351] netlink: 72 bytes leftover after parsing attributes in process `syz.3.2385'. [ 751.399302][T13350] Cannot find del_set index 4 as target [ 751.455190][T13350] overlayfs: conflicting options: nfs_export=on,index=off [ 751.893276][T13354] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 753.932697][T13377] rxe_eth0 speed is unknown, defaulting to 1000 [ 754.081778][T13377] lo speed is unknown, defaulting to 1000 [ 755.180748][T13388] fuse: Bad value for 'group_id' [ 755.476014][T13386] Cannot find del_set index 4 as target [ 755.566258][T13390] overlayfs: conflicting options: nfs_export=on,index=off [ 755.602412][T13392] iommufd_mock iommufd_mock1: Adding to iommu group 0 [ 756.874323][T13407] C: renamed from team_slave_0 (while UP) [ 756.905848][T13407] netlink: 'syz.2.2404': attribute type 2 has an invalid length. [ 756.937537][T13407] netlink: 156 bytes leftover after parsing attributes in process `syz.2.2404'. [ 757.083087][T13407] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 757.272519][T13420] fuse: Bad value for 'fd' [ 758.338914][ T5094] Bluetooth: hci3: unexpected event for opcode 0x0035 [ 759.017295][T13429] overlayfs: conflicting options: nfs_export=on,index=off [ 759.451825][T13440] Cannot find del_set index 4 as target [ 759.538978][T13440] overlayfs: conflicting options: nfs_export=on,index=off [ 760.943018][T13459] fuse: Bad value for 'group_id' [ 762.617195][ T5094] Bluetooth: hci0: unexpected event for opcode 0x1804 [ 762.811043][T13474] overlayfs: conflicting options: nfs_export=on,index=off [ 764.601677][T13482] netlink: 'syz.3.2428': attribute type 10 has an invalid length. [ 764.704875][T13482] gadgetfs: bound to dummy_udc driver [ 765.305453][T13487] Cannot find del_set index 4 as target [ 765.417745][T13498] overlayfs: conflicting options: nfs_export=on,index=off [ 766.585929][T13510] fuse: Bad value for 'fd' [ 766.763247][ T5094] Bluetooth: hci3: unexpected event for opcode 0x1804 [ 767.233165][ T2200] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 767.336779][T13513] overlayfs: conflicting options: nfs_export=on,index=off [ 767.436011][ T2200] usb 4-1: config 245 has an invalid interface number: 62 but max is 1 [ 767.454135][ T2200] usb 4-1: config 245 has an invalid interface number: 192 but max is 1 [ 767.462549][ T2200] usb 4-1: config 245 has no interface number 0 [ 767.522075][ T2200] usb 4-1: config 245 has no interface number 1 [ 768.326586][ T2200] usb 4-1: config 245 interface 62 has no altsetting 0 [ 768.350701][ T2200] usb 4-1: config 245 interface 192 has no altsetting 0 [ 768.369798][ T2200] usb 4-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=d2.f5 [ 768.389616][ T2200] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 768.444240][ T2200] usb 4-1: Product: syz [ 768.448456][ T2200] usb 4-1: Manufacturer: syz [ 768.453069][ T2200] usb 4-1: SerialNumber: syz [ 769.412823][ T2200] qmi_wwan: probe of 4-1:245.62 failed with error -22 [ 769.507825][ T2200] usb 4-1: USB disconnect, device number 4 [ 769.582014][T13528] Cannot find del_set index 4 as target [ 769.938001][T13537] overlayfs: missing 'workdir' [ 771.281414][T13528] overlayfs: conflicting options: nfs_export=on,index=off [ 771.325460][T13547] netlink: 64 bytes leftover after parsing attributes in process `syz.0.2445'. [ 771.353786][T13547] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2445'. [ 771.473930][T13553] loop3: detected capacity change from 0 to 8 [ 771.486206][T13485] udevd[13485]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 771.508537][T13553] SQUASHFS error: zlib decompression failed, data probably corrupt [ 771.651300][T13553] SQUASHFS error: Failed to read block 0x9b: -5 [ 771.658665][T13553] SQUASHFS error: Unable to read metadata cache entry [99] [ 771.672676][T13553] SQUASHFS error: Unable to read inode 0x127 [ 771.977018][ T5094] Bluetooth: hci1: unexpected event for opcode 0x1804 [ 772.378468][T13485] udevd[13485]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 772.430177][T13485] udevd[13485]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 772.550006][ T28] kauditd_printk_skb: 37 callbacks suppressed [ 772.550021][ T28] audit: type=1804 audit(1792683509.824:483): pid=13564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.2451" name="bus" dev="ramfs" ino=28011 res=1 errno=0 [ 772.610288][ T28] audit: type=1804 audit(1792683509.844:484): pid=13564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.2451" name="bus" dev="ramfs" ino=28011 res=1 errno=0 [ 772.958561][T13570] fuse: Bad value for 'group_id' [ 773.364169][T13576] Cannot find del_set index 4 as target [ 773.432072][T13576] overlayfs: conflicting options: nfs_export=on,index=off [ 774.715792][ T5094] Bluetooth: hci0: unexpected event for opcode 0x2060 [ 774.934588][ T5094] Bluetooth: hci3: unexpected event for opcode 0x042c [ 775.019408][ T5094] Bluetooth: hci2: unexpected event for opcode 0x1002 [ 775.340967][T13600] Cannot find del_set index 4 as target [ 775.395186][T13600] overlayfs: conflicting options: nfs_export=on,index=off [ 775.629499][T13605] Cannot find del_set index 4 as target [ 775.637528][T13605] overlayfs: conflicting options: nfs_export=on,index=off [ 776.617178][T13610] overlayfs: failed to clone upperpath [ 776.662756][ T5094] Bluetooth: hci2: unexpected event for opcode 0x040d [ 776.692391][T13610] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2469'. [ 776.780690][T13620] udevd[13620]: inotify_add_watch(7, /dev/nbd64, 10) failed: Not a directory [ 776.817526][T13620] udevd[13620]: inotify_add_watch(7, /dev/nbd64, 10) failed: Not a directory [ 776.958044][T13625] Cannot find del_set index 4 as target [ 777.030183][T13625] overlayfs: conflicting options: nfs_export=on,index=off [ 777.076254][T13626] fuse: Bad value for 'fd' [ 777.436440][T13630] x_tables: duplicate underflow at hook 1 [ 778.127701][T13636] Cannot find del_set index 4 as target [ 778.182867][T13636] overlayfs: conflicting options: nfs_export=on,index=off [ 778.372313][ T2200] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 778.564685][ T2200] usb 4-1: Using ep0 maxpacket: 16 [ 778.588940][ T2200] usb 4-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=af.a6 [ 778.601379][ T2200] usb 4-1: New USB device strings: Mfr=1, Product=23, SerialNumber=3 [ 778.612126][ T2200] usb 4-1: Product: syz [ 778.621498][ T2200] usb 4-1: Manufacturer: syz [ 778.631662][ T2200] usb 4-1: SerialNumber: syz [ 778.654555][ T2200] usb 4-1: config 0 descriptor?? [ 778.807135][T13645] Cannot find del_set index 4 as target [ 778.838086][T13645] overlayfs: conflicting options: nfs_export=on,index=off [ 778.893404][ T5865] usb 4-1: USB disconnect, device number 5 [ 778.976909][ T5094] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 778.987901][ T5094] Bluetooth: hci3: Injecting HCI hardware error event [ 778.999645][ T5780] Bluetooth: hci3: hardware error 0x00 [ 779.313200][T13652] overlayfs: missing 'workdir' [ 780.757422][T13657] lo: entered promiscuous mode [ 780.775954][ T5094] Bluetooth: hci2: ACL packet too small [ 780.894131][T13657] tunl0: entered promiscuous mode [ 780.912695][T13657] gre0: entered promiscuous mode [ 780.963408][T13657] gretap0: entered promiscuous mode [ 780.984672][T13657] erspan0: entered promiscuous mode [ 781.009869][T13657] ip_vti0: entered promiscuous mode [ 781.027804][T13657] ip6_vti0: entered promiscuous mode [ 781.052241][T13657] sit0: entered promiscuous mode [ 781.057985][ T5780] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 781.092452][T13657] ip6tnl0: entered promiscuous mode [ 781.116267][T13657] ip6gre0: entered promiscuous mode [ 781.137525][T13657] syz_tun: entered promiscuous mode [ 781.158406][T13657] ip6gretap0: entered promiscuous mode [ 781.179510][T13657] team0: entered promiscuous mode [ 781.184912][T13657] C: entered promiscuous mode [ 781.189731][T13657] team_slave_1: entered promiscuous mode [ 781.219187][T13657] dummy0: entered promiscuous mode [ 781.243288][T13657] nlmon0: entered promiscuous mode [ 781.251176][T13657] caif0: entered promiscuous mode [ 781.269072][T13657] batadv0: entered promiscuous mode [ 781.292959][T13657] vxcan0: entered promiscuous mode [ 781.320214][T13657] vxcan1: entered promiscuous mode [ 781.338813][T13657] veth0: entered promiscuous mode [ 781.364096][T13667] Cannot find del_set index 4 as target [ 781.430893][T13667] overlayfs: conflicting options: nfs_export=on,index=off [ 781.449394][T13657] veth1: entered promiscuous mode [ 782.359689][T13657] wg0: entered promiscuous mode [ 782.387863][T13657] wg1: entered promiscuous mode [ 782.416087][T13657] wg2: entered promiscuous mode [ 782.438368][T13657] veth0_to_bridge: entered promiscuous mode [ 782.479914][T13657] bridge_slave_0: entered promiscuous mode [ 782.514707][T13657] veth1_to_bridge: entered promiscuous mode [ 782.580597][T13657] bridge_slave_1: entered promiscuous mode [ 782.605696][T13657] veth0_to_bond: entered promiscuous mode [ 782.613353][T13657] bond_slave_0: entered promiscuous mode [ 782.636413][T13657] veth0_to_team: entered promiscuous mode [ 782.672188][T13657] veth1_to_team: entered promiscuous mode [ 782.716335][T13657] veth0_to_batadv: entered promiscuous mode [ 782.724989][T13657] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 782.750970][T13657] batadv_slave_0: entered promiscuous mode [ 782.775084][T13657] veth1_to_batadv: entered promiscuous mode [ 782.782822][T13657] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 782.806708][T13657] batadv_slave_1: entered promiscuous mode [ 785.600429][T13657] xfrm0: entered promiscuous mode [ 785.622379][T13657] veth0_to_hsr: entered promiscuous mode [ 785.653051][T13657] veth1_to_hsr: entered promiscuous mode [ 785.683292][T13657] hsr0: entered promiscuous mode [ 785.703972][T13657] veth1_virt_wifi: entered promiscuous mode [ 785.724758][T13657] veth0_virt_wifi: entered promiscuous mode [ 785.732456][T13657] virt_wifi0: entered promiscuous mode [ 785.795890][T13657] vlan0: entered promiscuous mode [ 785.801429][T13657] vlan1: entered promiscuous mode [ 785.819621][T13657] macvlan0: entered promiscuous mode [ 785.839678][T13657] macvlan1: entered promiscuous mode [ 785.848391][T13657] ipvlan0: entered promiscuous mode [ 785.854354][T13657] ipvlan1: entered promiscuous mode [ 785.900744][T13657] macvtap0: entered promiscuous mode [ 785.920585][T13657] macsec0: entered promiscuous mode [ 785.940438][T13657] geneve0: entered promiscuous mode [ 785.961520][T13657] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 785.970945][T13657] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 785.980128][T13657] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 785.989296][T13657] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 785.999413][T13657] geneve1: entered promiscuous mode [ 786.019225][T13657] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 786.037774][T13657] netdevsim netdevsim2 netdevsim1: entered promiscuous mode [ 786.055074][T13657] netdevsim netdevsim2 netdevsim2: entered promiscuous mode [ 786.076945][T13657] netdevsim netdevsim2 netdevsim3: entered promiscuous mode [ 786.085918][T13657] mac80211_hwsim hwsim8 wlan0: entered promiscuous mode [ 786.092957][T13657] mac80211_hwsim hwsim9 wlan1: entered promiscuous mode [ 786.109242][T13657] bond1: entered promiscuous mode [ 786.115960][T13657] erspan0.1: entered promiscuous mode [ 786.184174][T13664] netlink: 'syz.1.2486': attribute type 10 has an invalid length. [ 786.306897][T13694] fuse: Bad value for 'fd' [ 786.370169][T13694] netlink: 44 bytes leftover after parsing attributes in process `syz.0.2504'. [ 786.379967][T13696] netlink: 72 bytes leftover after parsing attributes in process `syz.1.2497'. [ 787.641123][T13704] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 787.684669][T13704] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 788.249014][T13700] Cannot find del_set index 4 as target [ 788.317567][T13700] overlayfs: conflicting options: nfs_export=on,index=off [ 788.866400][ T5780] Bluetooth: hci0: unexpected event for opcode 0x0c5b [ 789.100503][T13731] Cannot find del_set index 4 as target [ 789.164926][T13731] overlayfs: conflicting options: nfs_export=on,index=off [ 789.234325][ T23] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 789.465506][T13737] x_tables: duplicate underflow at hook 1 [ 789.714209][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 789.760887][ T23] usb 4-1: config 1 has an invalid interface number: 224 but max is 0 [ 789.991877][ T23] usb 4-1: config 1 has no interface number 0 [ 790.000767][ T23] usb 4-1: config 1 interface 224 has no altsetting 0 [ 790.010475][ T23] usb 4-1: New USB device found, idVendor=05ac, idProduct=9236, bcdDevice=72.3e [ 790.048744][ T23] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 790.084879][ T23] usb 4-1: Product: syz [ 790.102790][ T23] usb 4-1: Manufacturer: syz [ 790.116125][ T23] usb 4-1: SerialNumber: syz [ 790.372213][ T23] appledisplay 4-1:1.224: Could not find int-in endpoint [ 790.401135][ T23] usbhid 4-1:1.224: couldn't find an input interrupt endpoint [ 790.414296][ T5780] Bluetooth: hci2: command 0x0406 tx timeout [ 790.442516][ T23] usb 4-1: USB disconnect, device number 6 [ 790.528557][ T5780] Bluetooth: hci0: unexpected event for opcode 0x0c1a [ 790.610487][T13755] Cannot find del_set index 4 as target [ 790.661160][T13755] overlayfs: conflicting options: nfs_export=on,index=off [ 791.089079][T13763] x_tables: duplicate underflow at hook 1 [ 791.862113][T13775] Cannot find del_set index 4 as target [ 791.916099][T13775] overlayfs: conflicting options: nfs_export=on,index=off [ 794.884711][ T23] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 794.885106][T13804] Cannot find del_set index 4 as target [ 794.945410][T13804] overlayfs: conflicting options: nfs_export=on,index=off [ 795.032854][T13808] Cannot find del_set index 4 as target [ 795.101154][T13808] overlayfs: conflicting options: nfs_export=on,index=off [ 795.134206][ T23] usb 4-1: Using ep0 maxpacket: 8 [ 795.164597][ T23] usb 4-1: config index 0 descriptor too short (expected 20772, got 36) [ 795.172993][ T23] usb 4-1: config 6 has too many interfaces: 211, using maximum allowed: 32 [ 795.211213][ T23] usb 4-1: config 6 has 1 interface, different from the descriptor's value: 211 [ 795.228070][ T23] usb 4-1: config 6 has no interface number 0 [ 795.452334][ T23] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0xB has invalid wMaxPacketSize 0 [ 795.472370][ T23] usb 4-1: config 6 interface 2 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 795.490802][ T23] usb 4-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=82.06 [ 795.500970][ T23] usb 4-1: New USB device strings: Mfr=62, Product=2, SerialNumber=3 [ 795.928731][T13815] overlayfs: missing 'workdir' [ 795.939746][ T23] usb 4-1: Product: syz [ 795.944495][ T23] usb 4-1: Manufacturer: syz [ 795.949295][ T23] usb 4-1: SerialNumber: syz [ 795.959940][ T23] hso 4-1:6.2: Failed to find INT IN ep [ 796.228937][ T23] usb 4-1: USB disconnect, device number 7 [ 796.368200][T13825] Cannot find del_set index 4 as target [ 796.437618][T13827] overlayfs: conflicting options: nfs_export=on,index=off [ 796.466474][T13829] Cannot find del_set index 4 as target [ 796.545050][T13829] overlayfs: conflicting options: nfs_export=on,index=off [ 796.624491][T13831] Cannot find del_set index 4 as target [ 796.691000][T13834] overlayfs: conflicting options: nfs_export=on,index=off [ 797.831549][T13847] overlayfs: missing 'workdir' [ 798.524943][T13850] overlayfs: conflicting options: nfs_export=on,index=off [ 799.408224][T13854] Cannot find del_set index 4 as target [ 799.492951][T13857] Cannot find del_set index 4 as target [ 799.540051][T13857] overlayfs: conflicting options: nfs_export=on,index=off [ 799.585964][T13858] overlayfs: conflicting options: nfs_export=on,index=off [ 800.466791][T13866] Cannot find del_set index 4 as target [ 800.635369][T13866] overlayfs: conflicting options: nfs_export=on,index=off [ 800.770355][T13870] Cannot find del_set index 4 as target [ 800.782127][T13872] fuse: Bad value for 'fd' [ 801.071538][T13876] overlayfs: conflicting options: nfs_export=on,index=off [ 801.197243][ T5780] Bluetooth: hci1: unexpected event for opcode 0x0035 [ 801.205422][ T2200] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 801.964064][ T2200] usb 4-1: Using ep0 maxpacket: 8 [ 801.980777][ T2200] usb 4-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 802.004130][ T2200] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 802.014688][ T2200] usb 4-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 802.028782][ T2200] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 802.038689][ T2200] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 802.055227][ T2200] usbtmc 4-1:16.0: bulk endpoints not found [ 802.110220][ T5780] Bluetooth: hci0: unexpected event for opcode 0x2043 [ 802.288001][ T2200] usb 4-1: USB disconnect, device number 8 [ 802.374291][T13885] overlayfs: conflicting options: nfs_export=on,index=off [ 802.427749][T13887] Cannot find del_set index 4 as target [ 802.481718][T13887] overlayfs: conflicting options: nfs_export=on,index=off [ 802.654789][T13891] Cannot find del_set index 4 as target [ 802.716599][T13891] overlayfs: conflicting options: nfs_export=on,index=off [ 802.810343][ T5780] Bluetooth: hci0: unexpected event for opcode 0x1009 [ 804.475328][T13904] overlayfs: conflicting options: nfs_export=on,index=off [ 804.656465][T13907] fuse: Bad value for 'fd' [ 804.674033][T13909] Cannot find del_set index 4 as target [ 804.740158][T13909] overlayfs: conflicting options: nfs_export=on,index=off [ 805.008275][T13917] overlayfs: conflicting options: nfs_export=on,index=off [ 806.105931][T13927] pimreg: left allmulticast mode [ 807.054545][ T5780] Bluetooth: hci0: ACL packet for unknown connection handle 201 [ 807.348909][T13938] overlayfs: conflicting options: nfs_export=on,index=off [ 808.738488][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.977345][T13941] Cannot find del_set index 4 as target [ 809.034568][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.074833][T13941] overlayfs: conflicting options: nfs_export=on,index=off [ 810.532626][T13970] overlayfs: conflicting options: nfs_export=on,index=off [ 811.304284][T13971] Cannot find del_set index 4 as target [ 811.352839][T13971] overlayfs: conflicting options: nfs_export=on,index=off [ 811.499799][ T5780] Bluetooth: hci2: unexpected event for opcode 0x1003 [ 811.718808][T13987] siw: device registration error -23 [ 811.830456][ T5780] Bluetooth: hci0: unexpected event for opcode 0x0c7b [ 811.875235][T13993] overlayfs: conflicting options: nfs_export=on,index=off [ 812.100628][T13997] Cannot find del_set index 4 as target [ 812.180471][T13998] overlayfs: conflicting options: nfs_export=on,index=off [ 812.553307][T14002] Cannot find del_set index 4 as target [ 812.856057][T14008] overlayfs: missing 'workdir' [ 813.536520][T14002] overlayfs: conflicting options: nfs_export=on,index=off [ 815.282684][T14024] overlayfs: conflicting options: nfs_export=on,index=off [ 816.132683][ T5780] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 816.149825][ T5780] Bluetooth: hci0: Injecting HCI hardware error event [ 816.167809][ T5780] Bluetooth: hci0: hardware error 0x00 [ 816.854174][ T5094] Bluetooth: hci0: unexpected event for opcode 0x0c26 [ 816.882341][T14030] siw: device registration error -23 [ 817.218268][T14040] overlayfs: conflicting options: nfs_export=on,index=off [ 817.252259][T14043] Cannot find del_set index 4 as target [ 817.305828][T14043] overlayfs: conflicting options: nfs_export=on,index=off [ 817.657233][T14049] overlayfs: missing 'workdir' [ 818.258061][T14047] Cannot find del_set index 4 as target [ 818.362785][T14050] overlayfs: conflicting options: nfs_export=on,index=off [ 818.394509][ T5094] Bluetooth: hci0: unexpected event for opcode 0x0c6d [ 818.503236][T14056] overlayfs: conflicting options: nfs_export=on,index=off [ 819.262033][ T5780] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 819.293264][ T5780] Bluetooth: hci1: unexpected event for opcode 0x0809 [ 819.314492][T14060] loop3: detected capacity change from 0 to 256 [ 819.326067][T14026] udevd[14026]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 819.465173][T14026] udevd[14026]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 819.592085][T14026] udevd[14026]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 819.864326][ T2200] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 820.058999][ T2200] usb 4-1: New USB device found, idVendor=13e5, idProduct=0001, bcdDevice= 0.40 [ 820.068524][ T2200] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 820.077135][ T2200] usb 4-1: Product: syz [ 820.081304][ T2200] usb 4-1: Manufacturer: syz [ 820.086496][ T2200] usb 4-1: SerialNumber: syz [ 820.218776][T14077] overlayfs: conflicting options: nfs_export=on,index=off [ 820.282443][T14079] Cannot find del_set index 4 as target [ 820.331368][ T2200] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 820.351088][ T2200] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 820.382606][T14080] overlayfs: conflicting options: nfs_export=on,index=off [ 820.447536][ T2200] usb 4-1: USB disconnect, device number 9 [ 820.527746][T14026] udevd[14026]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 820.864561][ T5780] Bluetooth: hci1: unexpected event for opcode 0x2042 [ 821.043403][T14099] overlayfs: conflicting options: nfs_export=on,index=off [ 822.164720][T14111] Cannot find del_set index 4 as target [ 822.959530][T14116] overlayfs: conflicting options: nfs_export=on,index=off [ 822.983265][ T5780] Bluetooth: hci2: unexpected event for opcode 0x0c03 [ 824.488020][T14139] loop3: detected capacity change from 0 to 8 [ 824.531661][T14143] udevd[14143]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 824.549543][T14139] SQUASHFS error: zlib decompression failed, data probably corrupt [ 824.574437][T14139] SQUASHFS error: Failed to read block 0x9b: -5 [ 824.580736][T14139] SQUASHFS error: Unable to read metadata cache entry [99] [ 824.659213][T14146] syz_tun: left allmulticast mode [ 824.672869][T14139] SQUASHFS error: Unable to read inode 0x127 [ 824.950931][T14143] udevd[14143]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 825.284534][T14143] udevd[14143]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 825.354540][T14149] Cannot find del_set index 4 as target [ 825.475814][ T5780] Bluetooth: hci1: command 0x0406 tx timeout [ 825.569929][T14158] loop3: detected capacity change from 0 to 8 [ 825.588870][T14143] udevd[14143]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 825.634558][T14149] overlayfs: conflicting options: nfs_export=on,index=off [ 825.813099][T14143] udevd[14143]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 825.837681][T14143] udevd[14143]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 825.857050][ T5780] Bluetooth: hci2: unexpected event for opcode 0x0c22 [ 826.669367][ T28] audit: type=1804 audit(1792683563.944:485): pid=14171 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.2680" name="bus" dev="ramfs" ino=30003 res=1 errno=0 [ 826.715149][ T28] audit: type=1804 audit(1792683563.944:486): pid=14171 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.2680" name="bus" dev="ramfs" ino=30003 res=1 errno=0 [ 828.025406][T14190] Cannot find del_set index 4 as target [ 828.265965][T14191] overlayfs: conflicting options: nfs_export=on,index=off [ 828.965991][T14197] loop3: detected capacity change from 0 to 1764 [ 829.107547][T14201] overlayfs: missing 'workdir' [ 829.721701][T14200] udevd[14200]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 829.742908][T14200] udevd[14200]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 829.769037][T14200] udevd[14200]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 832.612297][T14218] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_cmd_wq": -EINTR [ 832.772865][T14226] Cannot find del_set index 4 as target [ 832.918220][T14228] overlayfs: conflicting options: nfs_export=on,index=off [ 832.972177][T14229] loop3: detected capacity change from 0 to 8 [ 833.003042][T14200] udevd[14200]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 833.042457][T14229] SQUASHFS error: xz decompression failed, data probably corrupt [ 833.054558][T14229] SQUASHFS error: Failed to read block 0x108: -5 [ 833.065520][T14229] SQUASHFS error: Unable to read metadata cache entry [106] [ 833.104611][T14229] SQUASHFS error: Unable to read inode 0x11f [ 833.170840][T14200] udevd[14200]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 833.202768][T14200] udevd[14200]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 833.516428][T14239] overlayfs: missing 'workdir' [ 834.504030][ T2200] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 835.367004][ T2200] usb 4-1: config 1 has an invalid interface number: 7 but max is 0 [ 835.380099][ T2200] usb 4-1: config 1 has no interface number 0 [ 835.397170][ T2200] usb 4-1: config 1 interface 7 altsetting 0 has an invalid endpoint with address 0xDB, skipping [ 835.408949][ T2200] usb 4-1: config 1 interface 7 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 835.441892][T14256] Cannot find del_set index 4 as target [ 835.470781][ T2200] usb 4-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 835.481791][ T2200] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 835.501997][ T2200] usb 4-1: Product: syz [ 835.514064][ T2200] usb 4-1: Manufacturer: syz [ 835.518705][ T2200] usb 4-1: SerialNumber: syz [ 835.536289][T14256] overlayfs: conflicting options: nfs_export=on,index=off [ 835.543960][T14243] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 835.551209][ T2200] usb 4-1: Expected 3 endpoints, found: 2 [ 835.760253][ T23] usb 4-1: USB disconnect, device number 10 [ 836.630435][T14268] overlayfs: missing 'workdir' [ 836.638366][T14269] overlayfs: missing 'workdir' [ 836.764534][T14272] Cannot find del_set index 4 as target [ 836.939600][T14273] overlayfs: conflicting options: nfs_export=on,index=off [ 837.234677][T14281] fuse: Bad value for 'fd' [ 837.440747][T14284] Cannot find del_set index 4 as target [ 837.474385][T14284] overlayfs: conflicting options: nfs_export=on,index=off [ 838.598768][T14293] Cannot find del_set index 4 as target [ 838.954523][T14293] overlayfs: conflicting options: nfs_export=on,index=off [ 839.400368][T14303] overlayfs: missing 'workdir' [ 839.477342][T14308] overlayfs: missing 'workdir' [ 839.953210][T14315] Cannot find del_set index 4 as target [ 839.967867][T14315] overlayfs: conflicting options: nfs_export=on,index=off [ 840.698528][T14314] Cannot find del_set index 4 as target [ 840.759633][T14317] overlayfs: conflicting options: nfs_export=on,index=off [ 840.894682][ T5780] Bluetooth: hci2: unexpected event for opcode 0x2031 [ 841.125781][T14327] fuse: Bad value for 'fd' [ 841.807508][T14334] Cannot find del_set index 4 as target [ 841.862390][T14334] overlayfs: conflicting options: nfs_export=on,index=off [ 842.076110][T14339] Cannot find del_set index 4 as target [ 842.096153][T14339] overlayfs: conflicting options: nfs_export=on,index=off [ 842.828943][T14344] overlayfs: missing 'workdir' [ 843.541910][ T5780] Bluetooth: hci2: Malformed Event: 0x13 [ 843.875470][T14357] overlayfs: missing 'workdir' [ 844.485000][T14354] Cannot find del_set index 4 as target [ 844.569289][T14354] overlayfs: conflicting options: nfs_export=on,index=off [ 844.921943][T14364] fuse: Bad value for 'fd' [ 845.026281][T14368] Cannot find del_set index 4 as target [ 845.038087][T14368] overlayfs: conflicting options: nfs_export=on,index=off [ 845.367154][T14372] overlayfs: missing 'workdir' [ 846.085089][T14374] loop3: detected capacity change from 0 to 512 [ 846.102407][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 846.120155][T14374] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 846.216619][T14374] EXT4-fs (loop3): orphan cleanup on readonly fs [ 846.231603][T14374] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:512: comm syz.3.2745: Block bitmap for bg 0 marked uninitialized [ 846.248659][T14374] EXT4-fs (loop3): Remounting filesystem read-only [ 846.258547][T14374] EXT4-fs (loop3): 1 orphan inode deleted [ 846.269177][T14374] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 846.360553][ T5784] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 846.505316][T14384] overlayfs: missing 'workdir' [ 846.739498][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 846.991109][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 848.154050][ T2200] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 848.347612][ T2200] usb 4-1: config 1 has an invalid interface number: 108 but max is 0 [ 848.366068][ T2200] usb 4-1: config 1 has no interface number 0 [ 848.392742][ T2200] usb 4-1: New USB device found, idVendor=0bfd, idProduct=0109, bcdDevice=b3.88 [ 848.408055][ T2200] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 848.428721][ T2200] usb 4-1: Product: syz [ 848.433053][ T2200] usb 4-1: Manufacturer: syz [ 848.442977][T14406] fuse: Bad value for 'fd' [ 848.443459][ T2200] usb 4-1: SerialNumber: syz [ 848.692156][ T2200] kvaser_usb 4-1:1.108: Cannot get usb endpoint(s) [ 848.719360][ T2200] usb 4-1: USB disconnect, device number 11 [ 849.106201][T14423] overlayfs: missing 'workdir' [ 849.728038][T14425] overlayfs: conflicting options: nfs_export=on,index=off [ 850.813263][T14438] Cannot find del_set index 4 as target [ 850.915698][T14438] overlayfs: conflicting options: nfs_export=on,index=off [ 851.952162][T14466] loop3: detected capacity change from 0 to 256 [ 851.972890][T14467] overlayfs: conflicting options: nfs_export=on,index=off [ 851.982569][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 852.070518][T14469] Cannot find del_set index 4 as target [ 852.132261][T14470] overlayfs: conflicting options: nfs_export=on,index=off [ 852.206894][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 852.335751][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 852.652660][T14480] overlayfs: missing 'workdir' [ 853.452102][T14485] loop3: detected capacity change from 0 to 1764 [ 853.487550][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 853.537399][T14485] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 853.709283][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 853.765205][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 853.793243][T14499] loop3: detected capacity change from 0 to 512 [ 853.815903][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 854.003812][T14499] FAT-fs (loop3): error, fat_free_clusters: deleting FAT entry beyond EOF [ 854.015425][T14501] fuse: Bad value for 'fd' [ 854.246041][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 854.380005][T14506] overlayfs: missing 'workdir' [ 854.998057][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 855.574265][T14511] overlayfs: conflicting options: nfs_export=on,index=off [ 856.199860][T14532] loop3: detected capacity change from 0 to 1024 [ 856.265349][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 856.277730][T14533] fuse: Bad value for 'fd' [ 860.099930][T14559] Cannot find del_set index 4 as target [ 860.107666][T14559] overlayfs: conflicting options: nfs_export=on,index=off [ 860.580040][T14562] fuse: Bad value for 'fd' [ 861.819031][T14571] loop3: detected capacity change from 0 to 40427 [ 861.839919][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 861.924529][T14571] F2FS-fs (loop3): invalid crc value [ 861.956912][T14571] F2FS-fs (loop3): Found nat_bits in checkpoint [ 862.104710][T14571] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 862.316242][T14595] Cannot find del_set index 4 as target [ 862.416707][T14598] fuse: Bad value for 'fd' [ 863.124252][T14595] overlayfs: conflicting options: nfs_export=on,index=off [ 863.386659][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 863.442729][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 863.917840][T14614] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2835'. [ 863.949433][T14614] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 864.235329][T14619] loop3: detected capacity change from 0 to 4096 [ 864.281611][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 864.297780][T14624] Cannot find del_set index 4 as target [ 864.465447][T14627] overlayfs: missing 'workdir' [ 864.584337][T14619] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 865.020514][T14624] overlayfs: conflicting options: nfs_export=on,index=off [ 865.265864][T14619] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 865.433692][T10673] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 865.452180][T10673] ntfs3: loop3: ino=5, mi_enum_attr [ 865.475744][T10673] ntfs3: loop3: ino=5, mi_enum_attr [ 865.494990][T10673] ntfs3: loop3: ino=1f, failed to open parent directory r=5 to update [ 865.582913][ T5784] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 865.635318][ T5784] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 865.643167][ T5784] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 865.654233][T14399] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 865.696887][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 865.776323][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 865.853792][T14644] loop3: detected capacity change from 0 to 4096 [ 865.874138][T14644] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 865.905309][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 865.934963][T14644] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 865.968295][T14644] ntfs3: loop3: Failed to initialize $Extend/$Reparse. [ 866.045523][T14644] ntfs3: loop3: ino=1e, mi_enum_attr [ 866.074123][T14644] ntfs3: loop3: ino=1e, mi_enum_attr [ 866.127667][T10816] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 866.135541][ T5784] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 866.147665][ T5784] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 866.156836][ T5784] ntfs3: loop3: ino=3, ntfs_set_state failed, -22. [ 866.171047][T10816] ntfs3: loop3: ino=3, ntfs3_write_inode failed, -22. [ 866.234309][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 866.276744][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 866.318895][T14653] Cannot find del_set index 4 as target [ 866.466954][T14655] overlayfs: missing 'workdir' [ 867.028255][T14656] overlayfs: conflicting options: nfs_export=on,index=off [ 867.056669][T14657] Cannot find del_set index 4 as target [ 867.170369][T14657] overlayfs: conflicting options: nfs_export=on,index=off [ 870.177164][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.989196][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.219853][T14696] loop3: detected capacity change from 0 to 8 [ 871.230056][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 871.252552][T14694] Cannot find del_set index 4 as target [ 871.308388][T14694] overlayfs: conflicting options: nfs_export=on,index=off [ 871.396410][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 871.481619][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 871.766985][T14704] overlayfs: missing 'workdir' [ 872.662482][T14712] loop3: detected capacity change from 0 to 4096 [ 872.687676][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 872.760842][T14712] ntfs3: loop3: ino=b, mi_enum_attr [ 872.786332][T14712] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 872.806724][T14712] ntfs3: loop3: Failed to load $Extend (-22). [ 872.823127][T14712] ntfs3: loop3: Failed to initialize $Extend. [ 873.101618][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 873.135612][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 873.235605][T14726] fuse: Bad value for 'fd' [ 873.475121][T14728] Cannot find del_set index 4 as target [ 876.301835][T14724] overlayfs: conflicting options: nfs_export=on,index=off [ 876.406324][T14736] Cannot find del_set index 4 as target [ 876.481181][T14736] overlayfs: conflicting options: nfs_export=on,index=off [ 876.883716][T14745] overlayfs: missing 'workdir' [ 877.701220][T14757] loop3: detected capacity change from 0 to 16 [ 877.732306][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 877.742967][T14757] MTD: Attempt to mount non-MTD device "/dev/loop3" [ 877.844537][T14757] cramfs: bad data blocksize 4294946456 [ 877.866661][T14757] cramfs: bad data blocksize 4294946456 [ 877.894218][ T28] audit: type=1800 audit(1792683615.164:487): pid=14757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2885" name="file2" dev="loop3" ino=20828 res=0 errno=0 [ 878.451517][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 878.616472][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 878.739021][T14765] Cannot find del_set index 4 as target [ 878.875795][T14768] overlayfs: conflicting options: nfs_export=on,index=off [ 879.847972][T14782] overlayfs: missing 'workdir' [ 880.551868][T14795] overlayfs: missing 'workdir' [ 881.645230][T14810] Cannot find del_set index 4 as target [ 881.787783][T14815] overlayfs: conflicting options: nfs_export=on,index=off [ 882.755274][T14827] loop3: detected capacity change from 0 to 256 [ 883.385717][T14830] overlayfs: missing 'workdir' [ 883.485195][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 883.657009][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 883.671140][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 883.850003][T14846] loop3: detected capacity change from 0 to 1024 [ 883.880199][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 883.972627][T14850] Cannot find del_set index 4 as target [ 884.019769][T14850] overlayfs: conflicting options: nfs_export=on,index=off [ 884.086357][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 884.133159][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 884.329178][T14858] Cannot find del_set index 4 as target [ 884.583241][T14865] overlayfs: conflicting options: nfs_export=on,index=off [ 884.736375][T14867] overlayfs: missing 'workdir' [ 885.426246][T14872] loop3: detected capacity change from 0 to 64 [ 885.457690][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 885.661788][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 885.680581][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 885.713504][T14880] Cannot find del_set index 4 as target [ 885.762231][T14880] overlayfs: conflicting options: nfs_export=on,index=off [ 887.517640][T14891] Cannot find del_set index 4 as target [ 887.680555][T14897] overlayfs: conflicting options: nfs_export=on,index=off [ 889.175041][T14908] Cannot find del_set index 4 as target [ 889.236666][T14908] overlayfs: conflicting options: nfs_export=on,index=off [ 890.439151][T14921] Cannot find del_set index 4 as target [ 890.531322][T14924] overlayfs: conflicting options: nfs_export=on,index=off [ 890.562541][T14928] Cannot find del_set index 4 as target [ 890.638882][T14928] overlayfs: conflicting options: nfs_export=on,index=off [ 890.940751][T14912] loop3: detected capacity change from 0 to 32768 [ 890.977535][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 891.095222][T14912] XFS (loop3): Mounting V5 Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 891.825577][T14948] Cannot find del_set index 4 as target [ 891.880036][T14948] overlayfs: conflicting options: nfs_export=on,index=off [ 891.924916][T14912] XFS (loop3): Ending clean mount [ 891.966441][T14912] XFS (loop3): Quotacheck needed: Please wait. [ 892.110592][T14912] XFS (loop3): Quotacheck: Done. [ 892.199470][ T5784] XFS (loop3): Unmounting Filesystem ed37bf6e-74ea-4e01-afba-5fee274b0f3a [ 892.348216][T14962] Cannot find del_set index 4 as target [ 892.398125][T14962] overlayfs: conflicting options: nfs_export=on,index=off [ 892.915110][T14984] Cannot find del_set index 4 as target [ 892.975698][T14984] overlayfs: conflicting options: nfs_export=on,index=off [ 893.418429][T14991] fuse: Bad value for 'fd' [ 893.803764][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 893.960176][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 894.208287][T14998] loop3: detected capacity change from 0 to 512 [ 894.257620][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 894.285650][T14998] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 894.331438][T14998] ext4 filesystem being mounted at /581/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 894.397671][ T28] audit: type=1326 audit(1792683631.674:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15007 comm="syz.1.2976" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92f099f559 code=0x7ffc0000 [ 894.454145][ T28] audit: type=1326 audit(1792683631.704:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15007 comm="syz.1.2976" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92f099f559 code=0x7ffc0000 [ 894.490857][T14998] EXT4-fs error (device loop3): ext4_empty_dir:3138: inode #12: comm syz.3.2956: invalid size [ 894.515111][ T28] audit: type=1326 audit(1792683631.724:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15007 comm="syz.1.2976" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=440 compat=0 ip=0x7f92f099f559 code=0x7ffc0000 [ 894.568795][ T28] audit: type=1326 audit(1792683631.724:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15007 comm="syz.1.2976" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92f099f559 code=0x7ffc0000 [ 894.584445][T14998] EXT4-fs (loop3): Remounting filesystem read-only [ 894.621886][ T28] audit: type=1326 audit(1792683631.724:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15007 comm="syz.1.2976" exe="/root/ci2-linux-6-6-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f92f099f559 code=0x7ffc0000 [ 894.732119][T15012] overlayfs: conflicting options: nfs_export=on,index=off [ 894.761047][ T5784] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 894.775390][ T4394] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 894.906171][ T4394] Quota error (device loop3): write_blk: dquota write failed [ 894.944451][ T4394] Quota error (device loop3): free_dqentry: Can't write quota data block 5 [ 894.982686][ T4394] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 895.011572][ T4394] Quota error (device loop3): write_blk: dquota write failed [ 895.020187][ T4394] Quota error (device loop3): free_dqentry: Can't write quota data block 5 [ 895.057156][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 895.141088][T15020] fuse: Bad value for 'fd' [ 895.510637][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 895.698081][T15022] loop3: detected capacity change from 0 to 512 [ 895.738716][T15022] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 895.752822][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 895.802954][T15022] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a80ce01c, mo2=0002] [ 895.842283][T15022] System zones: 1-12 [ 895.870449][T15022] EXT4-fs (loop3): orphan cleanup on readonly fs [ 895.900934][T15022] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.2980: invalid indirect mapped block 12 (level 1) [ 895.962457][T15022] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.2980: invalid indirect mapped block 2 (level 2) [ 896.008026][T15022] EXT4-fs (loop3): 1 truncate cleaned up [ 896.040010][T15022] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 896.591243][T15039] overlayfs: conflicting options: nfs_export=on,index=off [ 896.705226][ T5784] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 896.775099][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 896.828605][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 896.934503][T15044] Cannot find del_set index 4 as target [ 896.984784][T15047] overlayfs: conflicting options: nfs_export=on,index=off [ 896.995546][T15044] overlayfs: conflicting options: nfs_export=on,index=off [ 897.325183][T15053] overlayfs: missing 'workdir' [ 897.825102][ T5780] Bluetooth: hci2: unexpected cc 0x2005 length: 5 > 1 [ 897.832075][ T5780] Bluetooth: hci2: unexpected event for opcode 0x2005 [ 898.111167][T15072] Cannot find del_set index 4 as target [ 898.177870][T15072] overlayfs: conflicting options: nfs_export=on,index=off [ 898.239931][T15073] overlayfs: conflicting options: nfs_export=on,index=off [ 898.746437][T15086] overlayfs: missing 'workdir' [ 899.296137][T15083] Cannot find del_set index 4 as target [ 899.382223][T15087] overlayfs: conflicting options: nfs_export=on,index=off [ 899.697700][T15098] Cannot find del_set index 4 as target [ 899.787656][T15100] overlayfs: conflicting options: nfs_export=on,index=off [ 900.718986][T15105] overlayfs: conflicting options: nfs_export=on,index=off [ 901.604814][T15120] Cannot find del_set index 4 as target [ 901.687525][T15125] overlayfs: conflicting options: nfs_export=on,index=off [ 902.791310][T15139] Cannot find del_set index 4 as target [ 902.838943][T15116] overlayfs: missing 'workdir' [ 902.887827][T15139] overlayfs: conflicting options: nfs_export=on,index=off [ 903.139505][T15143] overlayfs: conflicting options: nfs_export=on,index=off [ 903.461147][T15148] overlayfs: missing 'workdir' [ 904.650558][T15159] overlayfs: missing 'workdir' [ 905.226457][T15156] Cannot find del_set index 4 as target [ 905.347024][T15158] overlayfs: conflicting options: nfs_export=on,index=off [ 905.503018][T15165] Cannot find del_set index 4 as target [ 905.571832][T15165] overlayfs: conflicting options: nfs_export=on,index=off [ 905.589077][T15169] loop3: detected capacity change from 0 to 8 [ 905.615791][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 905.677870][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 905.717563][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 905.820775][T15177] loop3: detected capacity change from 0 to 4096 [ 905.839352][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 905.957847][T15177] ntfs3: loop3: Mark volume as dirty due to NTFS errors [ 906.027282][T15180] fuse: Bad value for 'fd' [ 906.435147][T15177] ntfs3: loop3: ino=1a, mi_enum_attr [ 906.511794][T15177] ntfs3: loop3: ino=1a, mi_enum_attr [ 906.552546][T15177] ntfs3: loop3: Failed to initialize $Extend/$Reparse. [ 906.924887][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 906.988221][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 908.081851][T15197] overlayfs: missing 'workdir' [ 908.782743][T15200] Cannot find del_set index 4 as target [ 908.874772][T15201] overlayfs: conflicting options: nfs_export=on,index=off [ 909.161270][T15206] Cannot find del_set index 4 as target [ 909.235085][T15206] overlayfs: conflicting options: nfs_export=on,index=off [ 909.341469][T15188] loop3: detected capacity change from 0 to 40427 [ 909.364167][T15188] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 909.374571][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 909.383441][T15188] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 909.406612][T15188] F2FS-fs (loop3): invalid crc value [ 909.438123][T15188] F2FS-fs (loop3): Found nat_bits in checkpoint [ 909.565617][T15188] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 909.578500][T15188] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 910.649064][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 910.686864][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 911.236054][T15250] overlayfs: missing 'workdir' [ 911.930561][T15251] Cannot find del_set index 4 as target [ 912.008254][T15252] overlayfs: conflicting options: nfs_export=on,index=off [ 912.312012][T15264] overlayfs: conflicting options: nfs_export=on,index=off [ 914.898821][T15287] overlayfs: missing 'workdir' [ 915.606273][T15295] loop3: detected capacity change from 0 to 16 [ 915.632050][T15295] erofs: (device loop3): mounted with root inode @ nid 36. [ 915.661352][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 915.699989][T15295] syz.3.3078: attempt to access beyond end of device [ 915.699989][T15295] loop3: rw=524288, sector=671088648, nr_sectors = 64 limit=16 [ 915.745080][T15295] syz.3.3078: attempt to access beyond end of device [ 915.745080][T15295] loop3: rw=0, sector=671088648, nr_sectors = 64 limit=16 [ 915.783073][ T28] audit: type=1800 audit(1792683653.044:493): pid=15295 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.3078" name="file3" dev="loop3" ino=89 res=0 errno=0 [ 915.940825][T15298] overlayfs: missing 'workdir' [ 916.130628][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 916.398573][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 916.499587][T15301] Cannot find del_set index 4 as target [ 916.590773][T15302] overlayfs: conflicting options: nfs_export=on,index=off [ 916.601796][T15306] Cannot find del_set index 4 as target [ 916.658277][T15306] overlayfs: conflicting options: nfs_export=on,index=off [ 916.761173][T15309] overlayfs: conflicting options: nfs_export=on,index=off [ 917.467408][T15326] netlink: 'syz.0.3090': attribute type 10 has an invalid length. [ 917.578544][T15328] overlayfs: missing 'workdir' [ 917.728078][T15326] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3090'. [ 917.866441][T15326] virt_wifi0: left promiscuous mode [ 917.928364][T15326] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check. [ 918.217922][T15332] Cannot find del_set index 4 as target [ 918.270480][T15332] overlayfs: conflicting options: nfs_export=on,index=off [ 918.388508][T15336] Cannot find del_set index 4 as target [ 918.514858][T15341] overlayfs: conflicting options: nfs_export=on,index=off [ 918.870768][T15351] overlayfs: missing 'workdir' [ 919.546501][T15358] Cannot find del_set index 4 as target [ 919.726859][T15358] overlayfs: conflicting options: nfs_export=on,index=off [ 919.857412][T15364] overlayfs: missing 'workdir' [ 921.069980][T15382] Cannot find del_set index 4 as target [ 921.208897][T15385] overlayfs: missing 'workdir' [ 921.820866][T15382] overlayfs: conflicting options: nfs_export=on,index=off [ 922.219151][T15395] overlayfs: missing 'workdir' [ 922.892818][T15370] loop3: detected capacity change from 0 to 40427 [ 922.912312][T15370] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 922.919505][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 922.934097][T15370] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 923.058303][T15370] F2FS-fs (loop3): Found nat_bits in checkpoint [ 923.211778][T15370] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 923.227786][T15370] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 923.571814][T15418] fuse: Bad value for 'fd' [ 924.321261][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 924.378636][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 924.799111][T15426] overlayfs: conflicting options: nfs_export=on,index=off [ 924.932395][T15429] loop3: detected capacity change from 0 to 1024 [ 924.942906][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 925.074789][T15431] overlayfs: missing 'workdir' [ 925.944574][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 925.985557][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 926.306613][T15449] fuse: Bad value for 'group_id' [ 927.316838][T15461] overlayfs: missing 'workdir' [ 927.899240][T15457] overlayfs: conflicting options: nfs_export=on,index=off [ 928.143999][T15466] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3139'. [ 928.729997][T15482] fuse: Bad value for 'group_id' [ 929.789948][T15494] overlayfs: missing 'workdir' [ 930.589581][T15499] loop3: detected capacity change from 0 to 64 [ 930.607521][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 930.771942][T15501] overlayfs: conflicting options: nfs_export=on,index=off [ 930.815546][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 930.839728][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 931.326061][T15513] fuse: Bad value for 'fd' [ 931.685904][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.692397][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 934.050021][T15524] Cannot find del_set index 4 as target [ 934.121456][T15529] overlayfs: conflicting options: nfs_export=on,index=off [ 934.366655][T15541] loop3: detected capacity change from 0 to 64 [ 934.377399][T15537] Cannot find del_set index 4 as target [ 934.388695][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 934.395742][T15537] overlayfs: conflicting options: nfs_export=on,index=off [ 934.594924][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 934.647019][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 934.674523][T15549] loop3: detected capacity change from 0 to 8 [ 934.696376][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 934.709645][T15549] SQUASHFS error: zlib decompression failed, data probably corrupt [ 934.722065][T15549] SQUASHFS error: Failed to read block 0x9b: -5 [ 934.729871][T15549] SQUASHFS error: Unable to read metadata cache entry [99] [ 934.742924][T15549] SQUASHFS error: Unable to read inode 0x127 [ 934.820183][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 934.849457][T15556] Cannot find del_set index 4 as target [ 934.905664][T15556] overlayfs: conflicting options: nfs_export=on,index=off [ 934.917490][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 935.027641][T15561] Cannot find del_set index 4 as target [ 935.285046][T15567] overlayfs: failed to resolve './file1': -2 [ 935.952122][T15561] overlayfs: conflicting options: nfs_export=on,index=off [ 936.231179][T15580] netlink: 'syz.3.3183': attribute type 10 has an invalid length. [ 936.286331][T15583] Cannot find del_set index 4 as target [ 936.355796][T15584] Cannot find del_set index 4 as target [ 936.406594][T15584] overlayfs: conflicting options: nfs_export=on,index=off [ 936.415725][T15583] overlayfs: conflicting options: nfs_export=on,index=off [ 936.575496][T15588] loop3: detected capacity change from 0 to 4096 [ 936.588738][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 936.631683][T15588] ntfs3: loop3: Failed to initialize $Extend/$ObjId. [ 936.700723][T15594] Cannot find del_set index 4 as target [ 936.792355][T15596] Cannot find del_set index 4 as target [ 936.803232][T15596] overlayfs: conflicting options: nfs_export=on,index=off [ 936.812826][T15599] overlayfs: conflicting options: nfs_export=on,index=off [ 936.860426][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 936.977452][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 937.300096][T15611] overlayfs: failed to resolve './file1': -2 [ 937.978706][T15610] Cannot find del_set index 4 as target [ 938.042278][T15610] overlayfs: conflicting options: nfs_export=on,index=off [ 938.085406][T15614] Cannot find del_set index 4 as target [ 938.148453][T15615] overlayfs: conflicting options: nfs_export=on,index=off [ 938.619666][T15624] overlayfs: conflicting options: nfs_export=on,index=off [ 938.669512][T15626] overlayfs: conflicting options: nfs_export=on,index=off [ 938.751421][T15628] netlink: 'syz.0.3204': attribute type 21 has an invalid length. [ 938.771171][T15628] IPv6: NLM_F_CREATE should be specified when creating new route [ 938.868327][T15633] overlayfs: conflicting options: nfs_export=on,index=off [ 939.392892][T15641] set_target_v1_checkentry: 3 callbacks suppressed [ 939.392991][T15641] Cannot find del_set index 4 as target [ 939.637626][T15645] overlayfs: conflicting options: nfs_export=on,index=off [ 939.768785][T15646] overlayfs: missing 'workdir' [ 940.624184][T15653] comedi comedi0: c6xdigio: I/O port conflict (0x4,3) [ 940.670925][T15655] Cannot find del_set index 4 as target [ 940.780719][T15657] overlayfs: missing 'workdir' [ 941.311122][T15659] overlayfs: conflicting options: nfs_export=on,index=off [ 941.610760][T15666] Cannot find del_set index 4 as target [ 941.660418][T15666] overlayfs: conflicting options: nfs_export=on,index=off [ 941.701512][T15664] loop3: detected capacity change from 0 to 4096 [ 941.712976][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 941.725737][T15664] ntfs3: loop3: ino=3, mi_enum_attr [ 942.076765][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 942.148992][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 942.280877][T15677] overlayfs: missing 'workdir' [ 942.890330][T15682] netdevsim netdevsim3: Firmware load for './file0/file0/..' refused, path contains '..' component [ 942.950005][T15684] Cannot find del_set index 4 as target [ 943.025605][T15687] overlayfs: conflicting options: nfs_export=on,index=off [ 943.190817][T15690] Cannot find del_set index 4 as target [ 943.294917][T15690] overlayfs: conflicting options: nfs_export=on,index=off [ 943.324385][T15694] loop3: detected capacity change from 0 to 64 [ 943.334282][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 943.374183][T15694] hfs: unable to locate alternate MDB [ 943.380209][T15694] hfs: continuing without an alternate MDB [ 943.557887][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 943.606930][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 943.993524][T15712] overlayfs: failed to resolve './file1': -2 [ 944.679865][T15717] overlayfs: conflicting options: nfs_export=on,index=off [ 945.127512][T15733] overlayfs: missing 'workdir' [ 946.149765][T15750] overlayfs: failed to resolve './file1': -2 [ 946.981517][ T5780] Bluetooth: hci1: unexpected event for opcode 0x200c [ 947.665845][T15755] overlayfs: conflicting options: nfs_export=on,index=off [ 947.955481][T15761] Cannot find del_set index 4 as target [ 947.963091][T15761] overlayfs: conflicting options: nfs_export=on,index=off [ 948.433028][T15771] overlayfs: failed to resolve './file0': -2 [ 948.760546][T15773] overlayfs: missing 'workdir' [ 948.901609][T15770] overlayfs: conflicting options: nfs_export=on,index=off [ 949.282008][T15778] overlayfs: missing 'workdir' [ 949.862152][T15759] loop3: detected capacity change from 0 to 32768 [ 949.922202][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 950.037890][T15759] ea_get: invalid extended attribute [ 950.147975][T15787] overlayfs: conflicting options: nfs_export=on,index=off [ 950.336800][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 950.410781][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 950.482423][T15793] fuse: Bad value for 'fd' [ 951.323044][T15805] loop3: detected capacity change from 0 to 512 [ 951.525303][T15807] overlayfs: missing 'workdir' [ 951.741022][T15809] overlayfs: missing 'workdir' [ 952.086433][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 952.101007][T15806] overlayfs: conflicting options: nfs_export=on,index=off [ 952.214683][T15805] EXT4-fs error (device loop3): ext4_validate_block_bitmap:430: comm syz.3.3268: bg 0: block 5: invalid block bitmap [ 952.230354][T15805] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6655: Corrupt filesystem [ 952.248035][T15805] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #11: comm syz.3.3268: invalid indirect mapped block 3 (level 2) [ 952.270640][T15805] EXT4-fs (loop3): 1 orphan inode deleted [ 952.277009][T15805] EXT4-fs (loop3): 1 truncate cleaned up [ 952.284595][T15805] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 952.440189][ T5784] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 952.507073][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 952.539866][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 952.607210][T15827] netlink: 'syz.0.3283': attribute type 10 has an invalid length. [ 952.620301][T15827] macvlan0: entered allmulticast mode [ 952.627993][T15827] veth1_vlan: entered allmulticast mode [ 952.645957][T15827] bond0: (slave macvlan0): Enslaving as an active interface with an up link [ 952.739215][T15826] loop3: detected capacity change from 0 to 8192 [ 952.761172][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 952.787843][T15826] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 952.814104][T15826] REISERFS (device loop3): found reiserfs format "3.6" with non-standard journal [ 952.834202][T15826] REISERFS (device loop3): using ordered data mode [ 952.840764][T15826] reiserfs: using flush barriers [ 952.865335][T15826] REISERFS (device loop3): journal params: device loop3, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 952.885607][T15826] REISERFS (device loop3): checking transaction log (loop3) [ 953.098033][T15826] REISERFS (device loop3): Using tea hash to sort names [ 953.135180][T15836] fuse: Bad value for 'fd' [ 953.202222][T15826] REISERFS (device loop3): Created .reiserfs_priv - reserved for xattr storage. [ 953.742290][T15838] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3278'. [ 953.787165][T15838] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3278'. [ 953.830330][T15838] bond0: (slave bond_slave_0): Releasing backup interface [ 953.862028][T15838] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 954.055344][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 954.088680][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 954.787254][T15854] loop3: detected capacity change from 0 to 32768 [ 954.810596][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 954.839937][T15854] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 954.927424][T15854] XFS (loop3): Ending clean mount [ 954.965410][T15868] Cannot find del_set index 4 as target [ 954.972770][T15868] overlayfs: conflicting options: nfs_export=on,index=off [ 955.151597][ T5784] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 955.273031][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 955.317590][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 955.591122][T15882] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3294'. [ 955.687719][T15884] Cannot find del_set index 4 as target [ 955.696326][T15884] overlayfs: conflicting options: nfs_export=on,index=off [ 956.164499][T15894] overlayfs: failed to resolve './file0': -2 [ 956.706007][T15896] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 956.945609][T15900] Cannot find del_set index 4 as target [ 957.004148][T15900] overlayfs: conflicting options: nfs_export=on,index=off [ 957.639504][T15914] overlayfs: missing 'workdir' [ 958.399283][T15918] Cannot find del_set index 4 as target [ 958.411771][T15918] overlayfs: conflicting options: nfs_export=on,index=off [ 958.839928][T15932] Cannot find del_set index 4 as target [ 958.871877][T15932] overlayfs: conflicting options: nfs_export=on,index=off [ 959.709843][T15936] fuse: Bad value for 'fd' [ 960.489642][T15942] loop3: detected capacity change from 0 to 4096 [ 960.512213][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 960.572057][T15942] ntfs3: loop3: Failed to initialize $Extend/$ObjId. [ 960.659930][T15944] Cannot find del_set index 4 as target [ 960.667767][T15944] overlayfs: conflicting options: nfs_export=on,index=off [ 960.740041][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 960.769069][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 961.481829][T15966] overlayfs: failed to resolve './file0': -2 [ 962.225111][T15968] Cannot find del_set index 4 as target [ 962.232405][T15968] overlayfs: conflicting options: nfs_export=on,index=off [ 962.279809][T15973] Cannot find del_set index 4 as target [ 962.314402][T15973] overlayfs: conflicting options: nfs_export=on,index=off [ 962.587762][T15979] overlayfs: conflicting options: nfs_export=on,index=off [ 963.141589][T15991] overlayfs: missing 'workdir' [ 963.861064][T15996] Cannot find del_set index 4 as target [ 963.897221][T15994] Cannot find del_set index 4 as target [ 963.915283][T15996] overlayfs: conflicting options: nfs_export=on,index=off [ 963.925472][T15994] overlayfs: conflicting options: nfs_export=on,index=off [ 964.026315][T15985] loop3: detected capacity change from 0 to 32768 [ 964.047851][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 964.089204][T15985] XFS (loop3): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 964.224267][T15985] XFS (loop3): Ending clean mount [ 964.241605][T16012] overlayfs: conflicting options: nfs_export=on,index=off [ 964.319718][T15985] syz.3.3333: attempt to access beyond end of device [ 964.319718][T15985] loop3: rw=4096, sector=18446744073709551607, nr_sectors = 1 limit=32768 [ 964.418824][ T5784] XFS (loop3): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 965.090378][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 965.107606][T16021] overlayfs: missing 'workdir' [ 965.117991][T16022] overlayfs: missing 'workdir' [ 965.177800][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 965.497639][T16028] Cannot find del_set index 4 as target [ 965.546380][T16028] overlayfs: conflicting options: nfs_export=on,index=off [ 965.567872][T16030] Cannot find del_set index 4 as target [ 965.586173][T16030] overlayfs: conflicting options: nfs_export=on,index=off [ 965.738154][T16039] overlayfs: conflicting options: nfs_export=on,index=off [ 966.569346][T16049] overlayfs: missing 'workdir' [ 966.595489][T16051] overlayfs: missing 'workdir' [ 966.687548][T16053] Cannot find del_set index 4 as target [ 966.878437][T16053] overlayfs: conflicting options: nfs_export=on,index=off [ 966.948927][T16055] Cannot find del_set index 4 as target [ 966.962473][T16055] overlayfs: conflicting options: nfs_export=on,index=off [ 967.136663][T16040] loop3: detected capacity change from 0 to 32768 [ 967.148381][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 967.310621][T16069] overlayfs: conflicting options: nfs_export=on,index=off [ 967.465946][T16073] Cannot find del_set index 4 as target [ 967.535333][T16073] overlayfs: conflicting options: nfs_export=on,index=off [ 967.614288][T16075] Cannot find del_set index 4 as target [ 967.636356][T16075] overlayfs: conflicting options: nfs_export=on,index=off [ 967.820539][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 967.849385][T14346] udevd[14346]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 967.978129][T16087] overlayfs: conflicting options: nfs_export=on,index=off [ 968.145672][T16094] Cannot find del_set index 4 as target [ 968.206810][T16094] overlayfs: conflicting options: nfs_export=on,index=off [ 968.375271][T16095] Cannot find del_set index 4 as target [ 968.382824][T16095] overlayfs: conflicting options: nfs_export=on,index=off [ 968.491389][T16101] overlayfs: failed to resolve './file0': -2 [ 969.257684][T16110] Cannot find del_set index 4 as target [ 969.386294][T16114] overlayfs: conflicting options: nfs_export=on,index=off [ 969.439629][T16116] Cannot find del_set index 4 as target [ 969.494719][T16116] overlayfs: conflicting options: nfs_export=on,index=off [ 969.895789][T16122] Cannot find del_set index 4 as target [ 969.945076][T16122] overlayfs: conflicting options: nfs_export=on,index=off [ 970.434166][T16131] overlayfs: failed to resolve './file0': -2 [ 971.054706][T16133] Cannot find del_set index 4 as target [ 971.081518][T16133] overlayfs: conflicting options: nfs_export=on,index=off [ 971.376197][T16137] overlayfs: missing 'workdir' [ 972.847253][T16153] Cannot find del_set index 4 as target [ 972.898945][T16153] overlayfs: conflicting options: nfs_export=on,index=off [ 973.845596][T16173] loop3: detected capacity change from 0 to 512 [ 973.856929][T16140] udevd[16140]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 973.867694][T16171] Cannot find del_set index 4 as target [ 973.879041][T16173] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 974.015106][T16178] overlayfs: missing 'workdir' [ 974.527898][T16171] overlayfs: conflicting options: nfs_export=on,index=off [ 974.638428][T16173] EXT4-fs error (device loop3): ext4_orphan_get:1434: comm syz.3.3407: bad orphan inode 13 [ 974.674639][T16173] ext4_test_bit(bit=12, block=18) = 1 [ 974.688801][T16173] is_bad_inode(inode)=0 [ 974.693006][T16173] NEXT_ORPHAN(inode)=0 [ 974.713308][T16173] max_ino=32 [ 974.728290][T16173] i_nlink=1 [ 974.739676][T16173] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 974.760260][T16185] Cannot find del_set index 4 as target [ 974.831042][T16185] overlayfs: conflicting options: nfs_export=on,index=off [ 974.858357][T16173] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1158: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 974.889949][T16173] EXT4-fs error (device loop3): ext4_validate_block_bitmap:439: comm syz.3.3407: bg 0: block 248: padding at end of block bitmap is not set [ 974.916750][T16173] Quota error (device loop3): write_blk: dquota write failed [ 974.930378][T16173] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 974.945854][T16173] EXT4-fs error (device loop3): ext4_acquire_dquot:6949: comm syz.3.3407: Failed to acquire dquot type 1 [ 975.062045][ T5784] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 975.279136][T16140] udevd[16140]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 975.327102][T16200] veth1_vlan: left allmulticast mode [ 975.341167][T16140] udevd[16140]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 975.681133][T16206] overlayfs: missing 'workdir' [ 976.539491][T16212] Cannot find del_set index 4 as target [ 976.613408][T16213] overlayfs: conflicting options: nfs_export=on,index=off [ 977.354440][T16216] Cannot find del_set index 4 as target [ 977.437353][T16216] overlayfs: conflicting options: nfs_export=on,index=off [ 977.552808][T16222] xt_bpf: check failed: parse error [ 977.820637][T16228] MTDSB: Device #1 doesn't appear to exist [ 977.820637][T16228] [ 977.948597][T16233] overlayfs: failed to resolve './file0': -2 [ 978.732568][T16238] loop3: detected capacity change from 0 to 64 [ 978.765526][T16140] udevd[16140]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 978.832534][T16238] BFS-fs: bfs_fill_super(): loop3 is unclean, continuing [ 979.090013][T16140] udevd[16140]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 979.195266][T16140] udevd[16140]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 979.212103][T16246] Cannot find del_set index 4 as target [ 979.221665][T16247] Cannot find del_set index 4 as target [ 979.286401][T16250] overlayfs: conflicting options: nfs_export=on,index=off [ 979.297199][T16246] overlayfs: conflicting options: nfs_export=on,index=off [ 979.608805][T16255] overlayfs: missing 'workdir' [ 980.301878][T16263] netlink: 20 bytes leftover after parsing attributes in process `syz.3.3439'. [ 980.787587][T16276] Cannot find del_set index 4 as target [ 980.839408][T16276] overlayfs: conflicting options: nfs_export=on,index=off [ 981.399274][T16288] Cannot find del_set index 4 as target [ 981.470774][T16288] overlayfs: conflicting options: nfs_export=on,index=off [ 981.992379][T16303] Cannot find del_set index 4 as target [ 982.015595][T16304] Cannot find del_set index 4 as target [ 982.081275][T16304] overlayfs: conflicting options: nfs_export=on,index=off [ 982.117199][T16291] overlayfs: missing 'workdir' [ 982.131384][T16303] overlayfs: conflicting options: nfs_export=on,index=off [ 982.220070][T16309] Cannot find del_set index 4 as target [ 982.307396][T16310] overlayfs: conflicting options: nfs_export=on,index=off [ 982.714662][T16316] overlayfs: missing 'workdir' [ 983.754098][ T5916] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 984.048400][ T5916] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 984.076203][ T5916] usb 4-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice= 0.00 [ 984.090621][ T5916] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 984.112702][ T5916] usb 4-1: Product: syz [ 984.126332][ T5916] usb 4-1: Manufacturer: syz [ 984.178576][ T5916] usb 4-1: SerialNumber: syz [ 984.408500][ T5916] usb 4-1: Invalid number of CPorts: 0 [ 984.426015][ T5916] es2_ap_driver: probe of 4-1:1.0 failed with error -22 [ 984.470202][T16340] Cannot find del_set index 4 as target [ 984.545692][T16340] overlayfs: conflicting options: nfs_export=on,index=off [ 984.613265][ T5916] usb 4-1: USB disconnect, device number 12 [ 984.854519][T16342] Cannot find del_set index 4 as target [ 984.959524][T16346] overlayfs: missing 'workdir' [ 985.676215][T16351] Cannot find del_set index 4 as target [ 985.725578][T16342] overlayfs: conflicting options: nfs_export=on,index=off [ 985.776722][T16351] overlayfs: conflicting options: nfs_export=on,index=off [ 985.856734][T16355] Cannot find del_set index 4 as target [ 985.924062][T16355] overlayfs: conflicting options: nfs_export=on,index=off [ 986.007756][T16359] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 986.239626][T16364] netlink: 20 bytes leftover after parsing attributes in process `syz.2.3474'. [ 986.372916][T16353] loop3: detected capacity change from 0 to 40427 [ 986.397272][T16353] F2FS-fs (loop3): invalid crc value [ 986.398934][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 986.421101][T16353] F2FS-fs (loop3): Found nat_bits in checkpoint [ 986.470720][T16353] F2FS-fs (loop3): Start checkpoint disabled! [ 986.491658][T16353] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e6 [ 986.524371][T16367] Cannot find del_set index 4 as target [ 986.582609][T16367] overlayfs: conflicting options: nfs_export=on,index=off [ 986.909647][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 987.061990][T16379] overlayfs: missing 'workdir' [ 987.578027][T16377] Cannot find del_set index 4 as target [ 987.665252][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 987.707138][T16377] overlayfs: conflicting options: nfs_export=on,index=off [ 987.756156][T16383] Cannot find del_set index 4 as target [ 987.809237][T16383] overlayfs: conflicting options: nfs_export=on,index=off [ 988.249027][T16399] Cannot find del_set index 4 as target [ 988.317498][T16399] overlayfs: conflicting options: nfs_export=on,index=off [ 988.326761][T16401] overlayfs: conflicting options: nfs_export=on,index=off [ 988.345321][T16400] Cannot find del_set index 4 as target [ 988.432578][T16400] overlayfs: conflicting options: nfs_export=on,index=off [ 988.906633][T16411] overlayfs: missing 'workdir' [ 989.595261][T16414] overlayfs: conflicting options: nfs_export=on,index=off [ 989.740595][T16420] netlink: 'syz.0.3495': attribute type 10 has an invalid length. [ 989.953207][T16426] Cannot find del_set index 4 as target [ 990.081039][T16429] overlayfs: missing 'workdir' [ 990.699291][T16426] overlayfs: conflicting options: nfs_export=on,index=off [ 991.132438][T16440] overlayfs: missing 'workdir' [ 991.730581][T16427] loop3: detected capacity change from 0 to 32768 [ 991.746602][T16441] overlayfs: conflicting options: nfs_export=on,index=off [ 991.782216][T16427] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop3 scanned by syz.3.3498 (16427) [ 991.785806][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 991.849716][T16427] BTRFS info (device loop3): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 991.864885][T16443] overlayfs: conflicting options: nfs_export=on,index=off [ 991.909359][T16427] BTRFS info (device loop3): using sha256 (sha256-avx2) checksum algorithm [ 992.034617][T16427] BTRFS info (device loop3): using free space tree [ 992.238841][T16427] BTRFS info (device loop3): enabling ssd optimizations [ 992.264258][T16427] BTRFS info (device loop3): auto enabling async discard [ 992.410214][T16427] BTRFS warning (device loop3): can't clear the compat:0,compat:1 feature bits while mounted [ 992.472682][T16472] Cannot find del_set index 4 as target [ 992.528602][ T5784] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 992.570072][T16472] overlayfs: conflicting options: nfs_export=on,index=off [ 992.727543][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 992.779823][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 993.137032][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 993.144112][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 993.250310][T16482] overlayfs: missing 'workdir' [ 993.965567][T16485] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3514'. [ 994.237606][T16492] loop3: detected capacity change from 0 to 256 [ 994.247922][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 994.302343][T16492] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x204dac4c, utbl_chksum : 0xe619d30d) [ 994.488667][T16498] Cannot find del_set index 4 as target [ 994.549996][T16498] overlayfs: conflicting options: nfs_export=on,index=off [ 994.610290][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 994.669543][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 996.158377][T16526] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 996.834635][T16535] overlayfs: conflicting options: nfs_export=on,index=off [ 997.593926][ T5892] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 998.304671][T16556] Cannot find del_set index 4 as target [ 998.369316][T16556] overlayfs: conflicting options: nfs_export=on,index=off [ 998.387742][ T5892] usb 4-1: New USB device found, idVendor=0711, idProduct=0550, bcdDevice= 0.00 [ 998.404155][ T5892] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 998.412936][ T5892] usb 4-1: Product: syz [ 998.419052][ T5892] usb 4-1: Manufacturer: syz [ 998.424473][ T5892] usb 4-1: SerialNumber: syz [ 998.450631][ T5892] usb 4-1: USB2VGA dongle found at address 13 [ 998.460875][T16558] Cannot find del_set index 4 as target [ 998.493422][T16558] overlayfs: conflicting options: nfs_export=on,index=off [ 998.500507][ T5892] usb 4-1: Allocated 8 output buffers [ 998.688221][T16564] overlayfs: conflicting options: nfs_export=on,index=off [ 998.703231][ T5892] usb 4-1: Failed to early initialize device [ 998.754200][ T5892] usb 4-1: USB disconnect, device number 13 [ 998.981970][T16573] Cannot find del_set index 4 as target [ 999.046731][T16573] overlayfs: conflicting options: nfs_export=on,index=off [ 999.426393][T16582] Cannot find del_set index 4 as target [ 999.519696][T16582] overlayfs: conflicting options: nfs_export=on,index=off [ 999.935670][T16593] overlayfs: missing 'workdir' [ 1000.506183][T16591] overlayfs: conflicting options: nfs_export=on,index=off [ 1000.543998][T16588] Cannot find del_set index 4 as target [ 1000.594924][T16588] overlayfs: conflicting options: nfs_export=on,index=off [ 1000.612960][T16597] Cannot find del_set index 4 as target [ 1000.666047][T16597] overlayfs: conflicting options: nfs_export=on,index=off [ 1000.767853][T16601] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3557'. [ 1000.976723][T16608] Cannot find del_set index 4 as target [ 1001.141404][T16612] overlayfs: missing 'workdir' [ 1001.666891][T16614] overlayfs: conflicting options: nfs_export=on,index=off [ 1002.924631][T16619] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_rx_wq": -EINTR [ 1003.172084][T16632] loop3: detected capacity change from 0 to 1024 [ 1003.345497][T16636] Cannot find del_set index 4 as target [ 1003.361735][T16640] Cannot find del_set index 4 as target [ 1003.494574][T16642] overlayfs: missing 'workdir' [ 1003.859967][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1004.117789][T16638] overlayfs: conflicting options: nfs_export=on,index=off [ 1004.144523][T16640] overlayfs: conflicting options: nfs_export=on,index=off [ 1004.182589][T16632] hfsplus: invalid file type 0177755 for inode 17 [ 1004.574168][T16652] Cannot find del_set index 4 as target [ 1004.737089][T16655] overlayfs: missing 'workdir' [ 1005.328799][T16652] overlayfs: conflicting options: nfs_export=on,index=off [ 1005.352559][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1005.469475][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1005.558423][T16664] loop3: detected capacity change from 0 to 1024 [ 1005.607985][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1005.691286][T16664] hfsplus: invalid length 1280 has been corrected to 255 [ 1005.714101][T16664] hfsplus: invalid length 1280 has been corrected to 255 [ 1005.737952][T16664] hfsplus: invalid length 1280 has been corrected to 255 [ 1006.047874][T16673] overlayfs: missing 'workdir' [ 1006.664615][T14399] hfsplus: invalid length 1280 has been corrected to 255 [ 1006.730837][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1006.753007][T16676] Cannot find del_set index 4 as target [ 1006.826621][T16676] overlayfs: conflicting options: nfs_export=on,index=off [ 1006.847519][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1006.978019][T16683] loop3: detected capacity change from 0 to 16 [ 1007.002843][T16686] Cannot find del_set index 4 as target [ 1007.053075][T16683] erofs: (device loop3): mounted with root inode @ nid 36. [ 1007.071634][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1007.081889][T16686] overlayfs: conflicting options: nfs_export=on,index=off [ 1007.158361][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1007.199688][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1007.222190][ T5780] Bluetooth: hci2: Malformed LE Event: 0x0d [ 1008.076826][T16703] Cannot find del_set index 4 as target [ 1008.302274][T16711] fuse: Bad value for 'fd' [ 1008.580224][T16714] overlayfs: missing 'workdir' [ 1008.911325][T16706] overlayfs: conflicting options: nfs_export=on,index=off [ 1009.099092][T16719] Cannot find del_set index 4 as target [ 1009.194667][T16719] overlayfs: conflicting options: nfs_export=on,index=off [ 1009.496393][T16722] loop3: detected capacity change from 0 to 4096 [ 1009.537557][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1009.559803][T16722] ntfs3: loop3: Different NTFS sector size (4096) and media sector size (512). [ 1009.631666][T16722] ntfs3: loop3: Failed to initialize $Extend/$Reparse. [ 1009.709955][T16732] bridge1: entered promiscuous mode [ 1009.711503][T16722] ntfs3: loop3: ino=1e, mi_enum_attr [ 1009.724239][T16732] bridge1: entered allmulticast mode [ 1009.736041][T16722] ntfs3: loop3: ino=1e, mi_enum_attr [ 1009.857331][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1009.885440][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1010.631533][T16739] overlayfs: missing 'workdir' [ 1010.639011][T16744] fuse: Bad value for 'fd' [ 1011.073236][T16750] Cannot find del_set index 4 as target [ 1011.145389][T16750] overlayfs: conflicting options: nfs_export=on,index=off [ 1011.589796][T16757] overlayfs: missing 'workdir' [ 1012.814960][T16774] fuse: Bad value for 'fd' [ 1013.212568][T16776] overlayfs: missing 'workdir' [ 1013.631347][T16760] loop3: detected capacity change from 0 to 32768 [ 1013.665083][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1013.817772][T16789] overlayfs: missing 'workdir' [ 1014.465602][T16760] XFS (loop3): Mounting V5 filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d in no-recovery mode. Filesystem will be inconsistent. [ 1014.486935][T16780] Cannot find del_set index 4 as target [ 1014.546886][T16780] overlayfs: conflicting options: nfs_export=on,index=off [ 1014.554457][T16795] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3620'. [ 1014.607841][T16760] XFS (loop3): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 1014.936372][T16804] overlayfs: missing 'workdir' [ 1015.323390][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1015.451191][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1016.391887][T16816] overlayfs: failed to resolve './file0': -2 [ 1016.407010][T16815] fuse: Bad value for 'fd' [ 1017.471565][T16835] overlayfs: missing 'workdir' [ 1019.805324][T16848] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3635'. [ 1019.944644][T16851] loop3: detected capacity change from 0 to 1024 [ 1019.954648][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1020.046602][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1020.089778][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1020.517624][T16867] fuse: Bad value for 'fd' [ 1020.674428][ T5865] usb 4-1: new full-speed USB device number 14 using dummy_hcd [ 1020.906646][ T5865] usb 4-1: not running at top speed; connect to a high speed hub [ 1021.046342][ T5865] usb 4-1: New USB device found, idVendor=06cd, idProduct=0131, bcdDevice= 1.00 [ 1021.080357][ T5865] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1021.111311][ T5865] usb 4-1: Product: syz [ 1021.132323][ T5865] usb 4-1: Manufacturer: syz [ 1021.152747][ T5865] usb 4-1: SerialNumber: syz [ 1021.228828][ T5865] keyspan 4-1:1.0: Keyspan 4 port adapter converter detected [ 1021.258787][ T5865] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB0 [ 1021.287634][T16870] Cannot find del_set index 4 as target [ 1021.296563][T16870] overlayfs: conflicting options: nfs_export=on,index=off [ 1021.320354][ T5865] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB1 [ 1021.349282][ T5865] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB2 [ 1021.388690][ T5865] usb 4-1: Keyspan 4 port adapter converter now attached to ttyUSB3 [ 1022.042788][ T5865] usb 4-1: USB disconnect, device number 14 [ 1022.103204][ T5865] keyspan_4 ttyUSB0: Keyspan 4 port adapter converter now disconnected from ttyUSB0 [ 1022.138917][ T5865] keyspan_4 ttyUSB1: Keyspan 4 port adapter converter now disconnected from ttyUSB1 [ 1022.168697][T16879] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1022.220819][ T5865] keyspan_4 ttyUSB2: Keyspan 4 port adapter converter now disconnected from ttyUSB2 [ 1022.269394][ T5865] keyspan_4 ttyUSB3: Keyspan 4 port adapter converter now disconnected from ttyUSB3 [ 1022.283186][ T5865] keyspan 4-1:1.0: device disconnected [ 1022.620311][T16891] fuse: Bad value for 'fd' [ 1023.385704][T16894] Cannot find del_set index 4 as target [ 1023.450163][T16894] overlayfs: conflicting options: nfs_export=on,index=off [ 1023.465284][T16899] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1024.523991][T16919] overlayfs: failed to resolve './file0': -2 [ 1025.415876][T16928] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 1025.539818][T16934] Cannot find del_set index 4 as target [ 1025.606084][T16934] overlayfs: conflicting options: nfs_export=on,index=off [ 1025.682909][T16939] netlink: 'syz.0.3669': attribute type 10 has an invalid length. [ 1025.700608][T16939] netdevsim netdevsim0 netdevsim0: left allmulticast mode [ 1025.717012][T16939] bond0: (slave netdevsim0): Releasing backup interface [ 1025.726316][T16939] netdevsim netdevsim0 netdevsim0: left promiscuous mode [ 1025.735495][T16939] batman_adv: batadv0: Adding interface: netdevsim0 [ 1025.742130][T16939] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 1026.504577][T16941] loop3: detected capacity change from 0 to 32768 [ 1026.515773][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1026.571179][T16941] XFS (loop3): Mounting V5 Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1026.574828][T16951] pim6reg: entered allmulticast mode [ 1026.620242][T16941] XFS (loop3): Ending clean mount [ 1026.631727][T16941] XFS (loop3): Quotacheck needed: Please wait. [ 1026.748499][T16941] XFS (loop3): Quotacheck: Done. [ 1026.808772][T16965] Cannot find del_set index 4 as target [ 1026.874086][T16965] overlayfs: conflicting options: nfs_export=on,index=off [ 1026.906155][ T5784] XFS (loop3): Unmounting Filesystem c496e05e-540d-4c72-b591-04d79d8b4eeb [ 1027.016071][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1027.076895][T16287] udevd[16287]: inotify_add_watch(7, /dev/loop3, 10) failed: Not a directory [ 1027.701685][T16985] netlink: 'syz.3.3685': attribute type 6 has an invalid length. [ 1027.957116][T16992] Cannot find del_set index 4 as target [ 1028.949896][T17003] Cannot find del_set index 4 as target [ 1029.026009][T17003] overlayfs: conflicting options: nfs_export=on,index=off [ 1029.376182][T17013] overlayfs: missing 'workdir' [ 1030.330768][T17019] Cannot find del_set index 4 as target [ 1030.349730][T17020] Cannot find del_set index 4 as target [ 1030.425474][T17021] overlayfs: conflicting options: nfs_export=on,index=off [ 1030.439473][T17020] overlayfs: conflicting options: nfs_export=on,index=off [ 1030.649387][T17028] Cannot find del_set index 4 as target [ 1031.047231][T17037] Cannot find del_set index 4 as target [ 1031.107178][T17036] overlayfs: missing 'workdir' [ 1031.162041][T17037] overlayfs: conflicting options: nfs_export=on,index=off [ 1031.587472][T17050] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3711'. [ 1031.601415][T17049] Cannot find del_set index 4 as target [ 1031.665453][T17049] overlayfs: conflicting options: nfs_export=on,index=off [ 1031.688054][T17046] Cannot find del_set index 4 as target [ 1032.818810][T17063] Cannot find del_set index 4 as target [ 1032.879803][T17058] Cannot find del_set index 4 as target [ 1032.900318][T17063] overlayfs: conflicting options: nfs_export=on,index=off [ 1032.987226][T17058] overlayfs: conflicting options: nfs_export=on,index=off [ 1033.494533][T17078] overlayfs: missing 'workdir' [ 1034.217244][T17082] Cannot find del_set index 4 as target [ 1034.289933][T17083] overlayfs: conflicting options: nfs_export=on,index=off [ 1035.127597][T17091] Cannot find del_set index 4 as target [ 1035.180997][T17091] overlayfs: failed to resolve './file1': -2 [ 1035.410066][T17097] Cannot find del_set index 4 as target [ 1035.422887][T17097] overlayfs: conflicting options: nfs_export=on,index=off [ 1035.567407][T17102] overlayfs: missing 'workdir' [ 1036.158986][T17104] Cannot find del_set index 4 as target [ 1036.242839][T17104] overlayfs: conflicting options: nfs_export=on,index=off [ 1036.638262][T17114] netlink: 'syz.3.3736': attribute type 25 has an invalid length. [ 1036.651521][T17114] netlink: 'syz.3.3736': attribute type 6 has an invalid length. [ 1036.662881][T17114] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3736'. [ 1036.770216][T17118] overlayfs: conflicting options: nfs_export=on,index=off [ 1037.011383][T17125] Cannot find del_set index 4 as target [ 1037.089458][T17127] overlayfs: conflicting options: nfs_export=on,index=off [ 1037.748125][T17128] Cannot find del_set index 4 as target [ 1037.755809][T17128] overlayfs: conflicting options: nfs_export=on,index=off [ 1037.965665][T17131] overlayfs: missing 'workdir' [ 1037.975560][T17134] Cannot find del_set index 4 as target [ 1038.051690][T17136] overlayfs: conflicting options: nfs_export=on,index=off [ 1038.331467][T17145] netlink: 'syz.0.3745': attribute type 5 has an invalid length. [ 1040.937690][T17153] overlayfs: conflicting options: nfs_export=on,index=off [ 1041.322902][T17163] Cannot find del_set index 4 as target [ 1041.341853][T17163] overlayfs: conflicting options: nfs_export=on,index=off [ 1041.513209][T17170] Cannot find del_set index 4 as target [ 1041.692219][T17170] overlayfs: conflicting options: nfs_export=on,index=off [ 1041.747960][T17173] overlayfs: missing 'workdir' [ 1041.983681][T17182] overlayfs: conflicting options: nfs_export=on,index=off [ 1042.969299][T17196] Cannot find del_set index 4 as target [ 1042.994475][T17196] overlayfs: conflicting options: nfs_export=on,index=off [ 1044.387623][T17199] Cannot find del_set index 4 as target [ 1044.502451][T17199] overlayfs: conflicting options: nfs_export=on,index=off [ 1044.858901][T17213] overlayfs: conflicting options: nfs_export=on,index=off [ 1044.877494][T17214] overlayfs: missing 'workdir' [ 1045.248417][T17218] overlayfs: missing 'workdir' [ 1045.930946][T17223] netlink: 32 bytes leftover after parsing attributes in process `syz.0.3774'. [ 1046.194122][T17229] Cannot find del_set index 4 as target [ 1046.300759][T17231] fuse: Bad value for 'group_id' [ 1046.968165][T17229] overlayfs: conflicting options: nfs_export=on,index=off [ 1046.979388][T17233] comedi comedi1: dt2814: I/O port conflict (0x2000300,2) [ 1047.038060][T17235] Cannot find del_set index 4 as target [ 1047.129748][T17235] overlayfs: conflicting options: nfs_export=on,index=off [ 1047.237576][T17238] overlayfs: conflicting options: nfs_export=on,index=off [ 1047.491988][T17245] overlayfs: missing 'workdir' [ 1047.844934][T17252] overlayfs: missing 'workdir' [ 1048.787704][T17264] Cannot find del_set index 4 as target [ 1048.866969][T17268] fuse: Bad value for 'group_id' [ 1049.534366][T17264] overlayfs: conflicting options: nfs_export=on,index=off [ 1049.699315][T17276] Cannot find del_set index 4 as target [ 1050.712364][T17283] overlayfs: missing 'workdir' [ 1050.900176][T17286] overlayfs: missing 'workdir' [ 1051.678232][T17295] Cannot find del_set index 4 as target [ 1052.381448][T17301] fuse: Bad value for 'fd' [ 1052.402807][T17300] overlayfs: missing 'workdir' [ 1052.449189][T17304] Cannot find del_set index 4 as target [ 1052.494101][T14798] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 1052.571855][T17304] overlayfs: conflicting options: nfs_export=on,index=off [ 1052.692127][T14798] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 1052.712689][T14798] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1052.736437][T14798] usb 4-1: config 0 descriptor?? [ 1052.970303][T17313] Cannot find del_set index 4 as target [ 1053.003352][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 1053.039888][T14798] [drm] vendor descriptor length:6 data:06 5f 01 00 00 00 00 00 00 00 00 [ 1053.057932][T17315] overlayfs: missing 'workdir' [ 1053.214719][T14798] [drm:udl_init] *ERROR* Unrecognized vendor firmware descriptor [ 1053.261449][T14798] [drm:udl_init] *ERROR* Selecting channel failed [ 1053.282226][T17318] overlayfs: missing 'workdir' [ 1053.349570][T14798] [drm] Initialized udl 0.0.1 20120220 for 4-1:0.0 on minor 2 [ 1053.357848][T14798] [drm] Initialized udl on minor 2 [ 1053.372439][T14798] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1053.396711][T14798] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1053.414215][ T5865] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 1053.426810][T14798] usb 4-1: USB disconnect, device number 15 [ 1053.436097][ T5865] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 1053.458709][T17322] Cannot find del_set index 4 as target [ 1054.050175][T17330] fuse: Bad value for 'fd' [ 1054.320442][T17332] overlayfs: missing 'workdir' [ 1054.504569][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.511065][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.797848][T17345] Invalid option length (655638) for dns_resolver key [ 1054.880596][T17348] Cannot find add_set index 0 as target [ 1055.481122][T17361] Cannot find del_set index 4 as target [ 1055.584107][T17364] fuse: Bad value for 'fd' [ 1056.254455][T17361] overlayfs: conflicting options: nfs_export=on,index=off [ 1056.492192][T17375] (null): rxe_set_mtu: Set mtu to 256 [ 1056.504290][T17375] vcan0 speed is unknown, defaulting to 1000 [ 1056.521850][T17375] vcan0 speed is unknown, defaulting to 1000 [ 1056.543160][T17375] vcan0 speed is unknown, defaulting to 1000 [ 1056.588074][T17371] overlayfs: missing 'workdir' [ 1056.857803][T17381] Cannot find del_set index 4 as target [ 1056.934857][T17375] infiniband syz0: set active [ 1056.939673][T14451] vcan0 speed is unknown, defaulting to 1000 [ 1056.944000][T17375] infiniband syz0: added vcan0 [ 1056.950816][T17387] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 1056.982731][T17387] batman_adv: batadv0: Interface activated: netdevsim0 [ 1057.042833][T17375] RDS/IB: syz0: added [ 1057.053092][T17375] smc: adding ib device syz0 with port count 1 [ 1057.060189][T17375] smc: ib device syz0 port 1 has pnetid [ 1057.069023][ T2200] vcan0 speed is unknown, defaulting to 1000 [ 1057.078711][T17375] vcan0 speed is unknown, defaulting to 1000 [ 1057.170801][T17392] Timeout policy `syz1' can only be used by L3 protocol number 25944 [ 1057.189204][T14798] [ 1057.191577][T14798] ====================================================== [ 1057.198607][T14798] WARNING: possible circular locking dependency detected [ 1057.205731][T14798] syzkaller #0 Not tainted [ 1057.210237][T14798] ------------------------------------------------------ [ 1057.217267][T14798] kworker/1:1/14798 is trying to acquire lock: [ 1057.223429][T14798] ffffffff8f3feb10 (rds_trans_sem){++++}-{3:3}, at: rds_trans_get_preferred+0x133/0x3b0 [ 1057.233323][T14798] [ 1057.233323][T14798] but task is already holding lock: [ 1057.240690][T14798] ffff888025d5d420 (&id_priv->handler_mutex/1){+.+.}-{3:3}, at: cma_ib_req_handler+0x2dd4/0x50b0 [ 1057.251357][T14798] [ 1057.251357][T14798] which lock already depends on the new lock. [ 1057.251357][T14798] [ 1057.261771][T14798] [ 1057.261771][T14798] the existing dependency chain (in reverse order) is: [ 1057.270793][T14798] [ 1057.270793][T14798] -> #2 (&id_priv->handler_mutex/1){+.+.}-{3:3}: [ 1057.278195][T17375] vcan0 speed is unknown, defaulting to 1000 [ 1057.279369][T14798] __mutex_lock+0x135/0xc80 [ 1057.290385][T14798] cma_ib_req_handler+0x2dd4/0x50b0 [ 1057.296125][T14798] cm_process_work+0x4b/0x410 [ 1057.301433][T14798] cm_work_handler+0x9bbe/0xea50 [ 1057.306915][T14798] process_scheduled_works+0xa60/0x1600 [ 1057.313007][T14798] worker_thread+0xa5e/0xfe0 [ 1057.318137][T14798] kthread+0x2fa/0x390 [ 1057.322742][T14798] ret_from_fork+0x48/0x80 [ 1057.327731][T14798] ret_from_fork_asm+0x11/0x20 [ 1057.333160][T14798] [ 1057.333160][T14798] -> #1 (&id_priv->handler_mutex){+.+.}-{3:3}: [ 1057.341532][T14798] __mutex_lock+0x135/0xc80 [ 1057.346579][T14798] rdma_destroy_id+0x1b/0x30 [ 1057.351735][T14798] rds_ib_laddr_check+0x3e1/0x6b0 [ 1057.357327][T14798] rds_trans_get_preferred+0x173/0x3b0 [ 1057.363343][T14798] rds_bind+0x690/0x870 [ 1057.368019][T14798] __sys_bind+0x2f0/0x3f0 [ 1057.372967][T14798] __x64_sys_bind+0x7a/0x90 [ 1057.377998][T14798] do_syscall_64+0x55/0xb0 [ 1057.382935][T14798] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1057.389347][T14798] [ 1057.389347][T14798] -> #0 (rds_trans_sem){++++}-{3:3}: [ 1057.396898][T14798] __lock_acquire+0x3a07/0x7eb0 [ 1057.402268][T14798] lock_acquire+0x19e/0x420 [ 1057.407300][T14798] down_read+0x46/0x2e0 [ 1057.411966][T14798] rds_trans_get_preferred+0x133/0x3b0 [ 1057.417950][T14798] __rds_conn_create+0xa1e/0x1fe0 [ 1057.423518][T14798] rds_conn_create+0x43/0x60 [ 1057.428646][T14798] rds_ib_cm_handle_connect+0x478/0x10d0 [ 1057.434792][T14798] rds_rdma_cm_event_handler_cmn+0x648/0x9a0 [ 1057.441299][T14798] cma_cm_event_handler+0xa6/0x290 [ 1057.446931][T14798] cma_ib_req_handler+0x3435/0x50b0 [ 1057.452646][T14798] cm_process_work+0x4b/0x410 [ 1057.457836][T14798] cm_work_handler+0x9bbe/0xea50 [ 1057.463289][T14798] process_scheduled_works+0xa60/0x1600 [ 1057.469354][T14798] worker_thread+0xa5e/0xfe0 [ 1057.474478][T14798] kthread+0x2fa/0x390 [ 1057.479077][T14798] ret_from_fork+0x48/0x80 [ 1057.484007][T14798] ret_from_fork_asm+0x11/0x20 [ 1057.489302][T14798] [ 1057.489302][T14798] other info that might help us debug this: [ 1057.489302][T14798] [ 1057.499523][T14798] Chain exists of: [ 1057.499523][T14798] rds_trans_sem --> &id_priv->handler_mutex --> &id_priv->handler_mutex/1 [ 1057.499523][T14798] [ 1057.513950][T14798] Possible unsafe locking scenario: [ 1057.513950][T14798] [ 1057.521412][T14798] CPU0 CPU1 [ 1057.526765][T14798] ---- ---- [ 1057.532116][T14798] lock(&id_priv->handler_mutex/1); [ 1057.537429][T14798] lock(&id_priv->handler_mutex); [ 1057.545060][T14798] lock(&id_priv->handler_mutex/1); [ 1057.552865][T14798] rlock(rds_trans_sem); [ 1057.557198][T14798] [ 1057.557198][T14798] *** DEADLOCK *** [ 1057.557198][T14798] [ 1057.565327][T14798] 4 locks held by kworker/1:1/14798: [ 1057.570619][T14798] #0: ffff88802cedb938 ((wq_completion)ib_cm){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1057.581492][T14798] #1: ffffc9000558fd00 ((work_completion)(&(&work->work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1057.594198][T14798] #2: ffff88805fdfe420 (&id_priv->handler_mutex){+.+.}-{3:3}, at: cma_ib_req_handler+0x2186/0x50b0 [ 1057.604982][T14798] #3: ffff888025d5d420 (&id_priv->handler_mutex/1){+.+.}-{3:3}, at: cma_ib_req_handler+0x2dd4/0x50b0 [ 1057.615963][T14798] [ 1057.615963][T14798] stack backtrace: [ 1057.621856][T14798] CPU: 1 PID: 14798 Comm: kworker/1:1 Not tainted syzkaller #0 [ 1057.629395][T14798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 1057.639442][T14798] Workqueue: ib_cm cm_work_handler [ 1057.644554][T14798] Call Trace: [ 1057.647843][T14798] [ 1057.650766][T14798] dump_stack_lvl+0x18c/0x250 [ 1057.655444][T14798] ? load_image+0x420/0x420 [ 1057.659940][T14798] ? show_regs_print_info+0x20/0x20 [ 1057.665152][T14798] ? print_circular_bug+0x12b/0x1a0 [ 1057.670345][T14798] check_noncircular+0x2fc/0x400 [ 1057.675298][T14798] ? print_deadlock_bug+0x5d0/0x5d0 [ 1057.680485][T14798] ? lockdep_lock+0xf5/0x230 [ 1057.685063][T14798] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1057.690949][T14798] ? _find_first_zero_bit+0xd6/0x100 [ 1057.696261][T14798] __lock_acquire+0x3a07/0x7eb0 [ 1057.701108][T14798] ? kasan_set_track+0x4e/0x70 [ 1057.705953][T14798] ? rds_cong_from_addr+0x34e/0x360 [ 1057.711146][T14798] ? rds_conn_create+0x43/0x60 [ 1057.715908][T14798] ? cm_work_handler+0x9bbe/0xea50 [ 1057.721021][T14798] ? process_scheduled_works+0xa60/0x1600 [ 1057.726736][T14798] ? worker_thread+0xa5e/0xfe0 [ 1057.731491][T14798] ? ret_from_fork+0x48/0x80 [ 1057.736093][T14798] ? ret_from_fork_asm+0x11/0x20 [ 1057.741031][T14798] ? verify_lock_unused+0x140/0x140 [ 1057.746250][T14798] ? mark_lock+0x94/0x320 [ 1057.750576][T14798] lock_acquire+0x19e/0x420 [ 1057.755086][T14798] ? rds_trans_get_preferred+0x133/0x3b0 [ 1057.760710][T14798] ? kasan_quarantine_put+0xd8/0x220 [ 1057.765999][T14798] ? __might_sleep+0xe0/0xe0 [ 1057.770584][T14798] ? read_lock_is_recursive+0x20/0x20 [ 1057.775942][T14798] ? slab_free_freelist_hook+0x154/0x240 [ 1057.781565][T14798] ? do_raw_spin_unlock+0x121/0x230 [ 1057.786761][T14798] ? __kmem_cache_free+0xba/0x1f0 [ 1057.791773][T14798] down_read+0x46/0x2e0 [ 1057.795951][T14798] ? rds_trans_get_preferred+0x133/0x3b0 [ 1057.801580][T14798] rds_trans_get_preferred+0x133/0x3b0 [ 1057.807051][T14798] __rds_conn_create+0xa1e/0x1fe0 [ 1057.812069][T14798] ? __rds_conn_create+0x2f3/0x1fe0 [ 1057.817274][T14798] ? rds_conn_create+0x60/0x60 [ 1057.822028][T14798] ? __lock_acquire+0x36dd/0x7eb0 [ 1057.827048][T14798] rds_conn_create+0x43/0x60 [ 1057.831650][T14798] rds_ib_cm_handle_connect+0x478/0x10d0 [ 1057.837276][T14798] ? rds_ib_cm_connect_complete+0x8c0/0x8c0 [ 1057.843187][T14798] ? xas_store+0xcb1/0x19e0 [ 1057.847718][T14798] rds_rdma_cm_event_handler_cmn+0x648/0x9a0 [ 1057.853696][T14798] ? rdma_restrack_add+0x36b/0x8b0 [ 1057.858882][T14798] ? rds_rdma_cm_event_handler+0x20/0x20 [ 1057.864507][T14798] ? trace_cm_event_handler+0x7f/0x1c0 [ 1057.870007][T14798] ? rds_cmsg_atomic+0xc30/0xc30 [ 1057.874962][T14798] ? cma_listen_handler+0xfb/0x150 [ 1057.880076][T14798] cma_cm_event_handler+0xa6/0x290 [ 1057.885186][T14798] cma_ib_req_handler+0x3435/0x50b0 [ 1057.890381][T14798] ? __lock_acquire+0x36dd/0x7eb0 [ 1057.895438][T14798] ? cma_addr_cmp+0x240/0x240 [ 1057.900162][T14798] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1057.906140][T14798] ? cm_queue_work_unlock+0x54/0x1c0 [ 1057.911433][T14798] ? lock_chain_count+0x20/0x20 [ 1057.916284][T14798] cm_process_work+0x4b/0x410 [ 1057.920960][T14798] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1057.926162][T14798] cm_work_handler+0x9bbe/0xea50 [ 1057.931110][T14798] ? refcount_inc+0x70/0x70 [ 1057.935612][T14798] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1057.941601][T14798] ? __lock_acquire+0x7eb0/0x7eb0 [ 1057.946621][T14798] ? read_lock_is_recursive+0x20/0x20 [ 1057.951995][T14798] ? _raw_spin_unlock_irq+0x23/0x50 [ 1057.957195][T14798] ? process_scheduled_works+0x975/0x1600 [ 1057.962907][T14798] ? process_scheduled_works+0x975/0x1600 [ 1057.968709][T14798] process_scheduled_works+0xa60/0x1600 [ 1057.974260][T14798] ? worker_attach_to_pool+0x370/0x370 [ 1057.979728][T14798] ? assign_work+0x3cc/0x5d0 [ 1057.984326][T14798] worker_thread+0xa5e/0xfe0 [ 1057.988930][T14798] ? _raw_spin_unlock+0x40/0x40 [ 1057.993797][T14798] ? __kthread_parkme+0x71/0x1c0 [ 1057.998732][T14798] kthread+0x2fa/0x390 [ 1058.002814][T14798] ? pr_cont_work+0x550/0x550 [ 1058.007486][T14798] ? kthread_blkcg+0xd0/0xd0 [ 1058.012072][T14798] ret_from_fork+0x48/0x80 [ 1058.016480][T14798] ? kthread_blkcg+0xd0/0xd0 [ 1058.021063][T14798] ret_from_fork_asm+0x11/0x20 [ 1058.025828][T14798] [ 1058.074352][T14798] RDS/IB: Active conn connected <::ffff:172.20.20.170,::ffff:172.20.20.170,0> version 3.1 [ 1058.128599][T14798] RDS/IB: Passive conn connected <::ffff:172.20.20.170,::ffff:172.20.20.170,0> version 3.1 [ 1058.202643][T17375] vcan0 speed is unknown, defaulting to 1000 [ 1058.217184][T17394] overlayfs: conflicting options: nfs_export=on,index=off [ 1058.310387][T17375] vcan0 speed is unknown, defaulting to 1000