last executing test programs: 1h50m52.703573323s ago: executing program 1 (id=6246): r0 = io_uring_setup(0x70c3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1}) r1 = socket(0x2b, 0x1, 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x3}, 0x1c) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r1, 0xd000943e, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1h50m51.526392614s ago: executing program 1 (id=6248): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x2404c0c0}, 0x20000080) 1h50m51.42315895s ago: executing program 1 (id=6250): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x20000000, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x20) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a80)={0x0}}, 0x4000005) shutdown(r0, 0x0) 1h50m50.333881706s ago: executing program 1 (id=6256): mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x205) 1h50m50.226323402s ago: executing program 1 (id=6257): r0 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000400), 0x379443, 0x0) close_range(r0, r0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x14, r1, 0x4, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 1h50m49.853244321s ago: executing program 1 (id=6258): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x5452, &(0x7f0000000080)) 1h50m49.853072781s ago: executing program 32 (id=6258): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x5452, &(0x7f0000000080)) 1h33m30.295790508s ago: executing program 0 (id=9543): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x2400c900, &(0x7f0000000000)={0xa, 0x0, 0x1, @remote, 0x3, 0x1}, 0x20) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 1h33m20.726621065s ago: executing program 0 (id=9549): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x20000000, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x20) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) sendmsg$NFT_MSG_GETSET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x4004805) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 1h33m18.754139528s ago: executing program 0 (id=9551): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x20000000, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x20) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11}, &(0x7f0000000240)=0x0) timer_settime(r2, 0x0, &(0x7f0000000380)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write$P9_RREAD(r1, 0x0, 0x0) 1h33m15.947493894s ago: executing program 0 (id=9556): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x81) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x226) move_mount(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1) 1h33m15.846718909s ago: executing program 0 (id=9557): r0 = socket(0x1d, 0x2, 0x6) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000001c40)='veth1_vlan\x00', 0x10) connect$l2tp(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x87, @rand_addr=0x64010101, 0x4e23, 0x3, 'sed\x00', 0x1, 0x578, 0x26}, 0x2c) 1h33m15.332746436s ago: executing program 0 (id=9559): r0 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x33fe0}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x400c000}, 0x20008814) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100)) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x20000c00}, 0x4000040) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) 1h33m15.332564156s ago: executing program 33 (id=9559): r0 = socket(0x29, 0x2, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x33fe0}}, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x0, 0x400c000}, 0x20008814) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100)) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x20000c00}, 0x4000040) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x989680}}, 0x0) 1h18m56.196966544s ago: executing program 2 (id=11962): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept(r1, 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5451, 0x0) 1h18m56.047500642s ago: executing program 2 (id=11963): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept$unix(r1, 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x5451, 0x0) 1h18m55.873832841s ago: executing program 2 (id=11964): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept$unix(r1, 0x0, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x5451, 0x0) 1h18m55.69666615s ago: executing program 2 (id=11965): mkdirat(0xffffffffffffff9c, &(0x7f0000000d40)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) umount2(&(0x7f0000000480)='./file0\x00', 0x1) 1h18m54.426655816s ago: executing program 2 (id=11968): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000081) 1h18m54.186634599s ago: executing program 2 (id=11969): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2000000020, 0x8000000000000001, 0x7fffffffffd, 0x0, 0x10, 0x4, 0x0, 0x2000, 0x2, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) 1h18m54.186386308s ago: executing program 34 (id=11969): mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0/../file0/file0\x00') syz_fuse_handle_req(r0, &(0x7f0000006280)="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0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2000000020, 0x8000000000000001, 0x7fffffffffd, 0x0, 0x10, 0x4, 0x0, 0x2000, 0x2, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x50) 6m54.964757975s ago: executing program 4 (id=22040): socket$inet6_mptcp(0xa, 0x1, 0x106) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept4(r3, 0x0, 0x0, 0x800) sendmmsg$alg(r4, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x4dc8aa39}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe0b5bbb095873048"}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11"}], 0x1, &(0x7f0000000380)=[@op={0x18}], 0x18}], 0x1, 0x40800) recvmsg(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 6m46.991785345s ago: executing program 4 (id=22054): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, 0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000100)={0x0, 'erspan0\x00', {0x1}, 0x26}) r5 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r5}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, 0x0) r6 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r6, &(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10) setsockopt$SO_BINDTODEVICE_wg(r6, 0x1, 0x19, &(0x7f0000000080)='wg1\x00', 0x4) sendto$inet(r6, &(0x7f0000000040)="e5", 0xffffffe4, 0x0, 0x0, 0x0) 6m38.087202662s ago: executing program 4 (id=22063): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0x5411, 0x1000000000000) 6m38.086854623s ago: executing program 4 (id=22064): prlimit64(0x0, 0xe, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYBLOB="04000000007fc13cb62bea4c11be4bad885943b9b7ac4a0c200c840e88258a4ae46c869db04847ff71f27ca06ef1b52598c1b5f14ca436371f0adae5c7c227c40cf0502c6b5b8ab1cc9a151f0937ede44b42525da13ae00a2c78bad715a541faeff61abe3492bc09a3", @ANYRES32=0x0, @ANYRES32], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x7}, @IFLA_TXQLEN={0x8, 0xd, 0xf4c0}]}, 0x38}}, 0x0) 6m38.086692683s ago: executing program 4 (id=22065): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000480)=[{0x6, 0x0, 0x0, 0x4}]}) openat$vcsu(0xffffffffffffff9c, 0x0, 0x2200, 0x0) r1 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) close_range(r0, 0xffffffffffffffff, 0x0) 6m35.55407012s ago: executing program 4 (id=22070): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x18) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) io_setup(0x4, &(0x7f0000000100)) 5m50.387870509s ago: executing program 35 (id=22070): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x18) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) io_setup(0x4, &(0x7f0000000100)) 15.753813409s ago: executing program 3 (id=22430): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x458, 0x5011, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x394}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) ioctl$HIDIOCGUCODE(0xffffffffffffffff, 0xc018480d, 0x0) 15.566708928s ago: executing program 3 (id=22431): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000080)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000180)={0x48, 0x7, r2, 0x0, 0x10001, 0x0, 0x9, 0xd6fe2, 0x3d3b4e}) 14.023535106s ago: executing program 3 (id=22437): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x2c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x54}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 13.776825228s ago: executing program 3 (id=22438): socket(0x40000000015, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x9, 0x4, 0x6, 0x10000, 0x42}, 0x50) 13.231315365s ago: executing program 3 (id=22439): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000200)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x25}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 12.909135052s ago: executing program 3 (id=22440): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = openat$sysfs(0xffffff9c, &(0x7f00000037c0)='/sys/kernel/notes', 0x0, 0x0) r3 = syz_io_uring_setup(0xbdc, &(0x7f0000000080)={0x0, 0xec21, 0x80, 0x1, 0x40000333}, &(0x7f0000000040)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, 0x0}) io_uring_enter(r3, 0x847ba, 0x2000, 0xe, 0x0, 0x0) syz_emit_ethernet(0xffffff23, &(0x7f0000001600)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x3, 0x2f, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x89, 0x0, @private, @local, {[@cipso={0x86, 0x2a, 0x0, [{0x0, 0xd, "5e000000ff000000000000"}, {0x0, 0x5, "4eb8a6"}, {0x0, 0x12, "9606053d0006ff00800000b61af93a93"}]}, @lsrr={0x83, 0x13, 0x0, [@dev, @loopback, @loopback, @multicast2]}]}}}}}}}, 0x0) 10.667864534s ago: executing program 5 (id=22442): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0xd, &(0x7f0000000080)=ANY=[@ANYBLOB="1802000000000000000000000000000085100000010000009500000000000000180000000001000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000028850000007000000095"], &(0x7f0000000240)='GPL\x00', 0x4, 0x0, 0x0, 0x41000, 0x6a}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x8, 0x0, 0x0}}, 0x10) 1.637784118s ago: executing program 5 (id=22443): r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) 1.515535234s ago: executing program 5 (id=22444): syz_open_procfs(0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local, @link_local, @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x64, 0x0, 0x0, 0xc84cf8fe4733a687, 0x0, @remote, @rand_addr=0x64010102, {[@cipso={0x86, 0x8, 0x3, [{0x5, 0x2}]}]}}}}}}, 0x0) 1.495577845s ago: executing program 5 (id=22445): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0xe0000000, 0x5e490420, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20c01, 0x0) writev(r2, &(0x7f0000000bc0)=[{&(0x7f0000000480)="7f", 0x1}], 0x1) dup3(r0, r2, 0x6700000000000000) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 317.073054ms ago: executing program 5 (id=22446): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) r0 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000080)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000040)={0x28, 0x7, r1, 0x0, &(0x7f0000800000/0x800000)=nil, 0x800000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r0, 0x3ba0, &(0x7f0000000340)={0x48, 0x5, r1, 0x0, 0xffffffffffffffff, 0x1}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000180)={0x48, 0x7, r2, 0x0, 0x10001, 0x0, 0x9, 0xd6fe2, 0x3d3b4e}) 0s ago: executing program 5 (id=22447): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000), 0x1111000, 0x800, 0x1, 0x1}, 0x20) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa05, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x3000)=nil, 0x3000}) kernel console output (not intermixed with test programs): call+0x0/0x1c) [ 6514.279851][T24080] Exception stack(0xead71fa8 to 0xead71ff0) [ 6514.279948][T24080] 1fa0: 0000000f 76f79f30 00000004 76f79f30 0000000f 00000000 [ 6514.280010][T24080] 1fc0: 0000000f 76f79f30 00000004 00000003 002e0000 00000000 00006364 76f7a0bc [ 6514.280143][T24080] 1fe0: 00000158 76f79ed0 000d80f4 00130194 [ 6522.863630][T24109] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6522.872353][T24109] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6530.779420][T24137] FAULT_INJECTION: forcing a failure. [ 6530.779420][T24137] name failslab, interval 1, probability 0, space 0, times 0 [ 6530.787099][T24137] CPU: 0 UID: 0 PID: 24137 Comm: syz.3.20404 Not tainted syzkaller #0 PREEMPT [ 6530.787271][T24137] Hardware name: ARM-Versatile Express [ 6530.787302][T24137] Call trace: [ 6530.787382][T24137] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6530.787508][T24137] r7:83833c00 r6:00000000 r5:60000013 r4:8226023c [ 6530.787528][T24137] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6530.787590][T24137] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6530.787648][T24137] r5:83833c00 r4:82917bc0 [ 6530.787665][T24137] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6530.787722][T24137] [<80972380>] (should_fail_ex) from [<8051f298>] (should_failslab+0x6c/0x94) [ 6530.787788][T24137] r8:00000000 r7:83833c00 r6:00000cc0 r5:8309d800 r4:830a2c00 [ 6530.787807][T24137] [<8051f22c>] (should_failslab) from [<80503570>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 6530.787876][T24137] [<80503520>] (kmem_cache_alloc_lru_noprof) from [<80579d4c>] (alloc_inode+0x68/0xcc) [ 6530.787944][T24137] r10:8309d800 r9:81c210c0 r8:00000000 r7:856d8f20 r6:81c21008 r5:8309d800 [ 6530.787964][T24137] r4:830b1250 [ 6530.787982][T24137] [<80579ce4>] (alloc_inode) from [<8059067c>] (path_from_stashed+0xc0/0x204) [ 6530.788042][T24137] r7:856d8f20 r6:856d8f20 r5:eadd1e84 r4:830b1250 [ 6530.788061][T24137] [<805905bc>] (path_from_stashed) from [<805a2fe8>] (open_namespace+0x44/0xbc) [ 6530.788125][T24137] r10:83833c00 r9:00000003 r8:8428de40 r7:8359b900 r6:83833c00 r5:00000000 [ 6530.788144][T24137] r4:0000894c [ 6530.788160][T24137] [<805a2fa4>] (open_namespace) from [<805a307c>] (open_related_ns+0x1c/0x20) [ 6530.788217][T24137] r6:856d8ec0 r5:00000000 r4:0000894c [ 6530.788233][T24137] [<805a3060>] (open_related_ns) from [<81544760>] (sock_ioctl+0x37c/0x600) [ 6530.788288][T24137] [<815443e4>] (sock_ioctl) from [<8056cd60>] (sys_ioctl+0x130/0xba0) [ 6530.788354][T24137] r9:00000003 r8:8428de40 r7:00000000 r6:8428de41 r5:00000000 r4:0000894c [ 6530.788373][T24137] [<8056cc30>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6530.788422][T24137] Exception stack(0xeadd1fa8 to 0xeadd1ff0) [ 6530.788461][T24137] 1fa0: 00000000 00000000 00000003 0000894c 00000000 00000000 [ 6530.788494][T24137] 1fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f7a0bc [ 6530.788521][T24137] 1fe0: 76f79ec0 76f79eb0 0001948c 001322c0 [ 6530.788555][T24137] r10:00000036 r9:83833c00 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 6530.788575][T24137] r4:00000000 [ 6532.401358][T24145] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6532.404397][T24145] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6537.373674][T24181] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=24181 comm=syz.3.20418 [ 6540.618895][ T31] audit: type=1400 audit(134224524.528:505): avc: denied { setopt } for pid=24198 comm="syz.3.20423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 6540.646439][T24199] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6540.684727][T24199] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6542.431635][T24214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6542.434407][T24214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6543.124636][T24218] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=24218 comm=syz.3.20428 [ 6553.588189][T24220] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=24220 comm=syz.3.20429 [ 6563.525079][T24244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6563.592502][T24244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6571.184353][T24288] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6571.187507][T24288] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6583.472943][T24310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6583.476279][T24310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6584.681996][T24316] 8021q: VLANs not supported on ip_vti0 [ 6597.372429][T24365] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6597.374541][T24365] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6597.605083][T24365] FAULT_INJECTION: forcing a failure. [ 6597.605083][T24365] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 6597.612227][T24365] CPU: 1 UID: 0 PID: 24365 Comm: syz.3.20479 Not tainted syzkaller #0 PREEMPT [ 6597.612386][T24365] Hardware name: ARM-Versatile Express [ 6597.612421][T24365] Call trace: [ 6597.612468][T24365] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6597.612600][T24365] r7:00000000 r6:00000000 r5:60000013 r4:8226023c [ 6597.612622][T24365] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6597.612678][T24365] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6597.612738][T24365] r5:849dc800 r4:8294f150 [ 6597.612754][T24365] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6597.612817][T24365] [<80972380>] (should_fail_ex) from [<809725bc>] (should_fail+0x14/0x18) [ 6597.612895][T24365] r8:76f79f30 r7:00000000 r6:00000000 r5:eaec1f68 r4:00000002 [ 6597.612912][T24365] [<809725a8>] (should_fail) from [<809725dc>] (should_fail_usercopy+0x1c/0x20) [ 6597.612967][T24365] [<809725c0>] (should_fail_usercopy) from [<8058e5b4>] (simple_read_from_buffer+0x80/0x13c) [ 6597.613028][T24365] [<8058e534>] (simple_read_from_buffer) from [<806085ac>] (proc_fail_nth_read+0xb8/0x108) [ 6597.613103][T24365] r10:00000001 r9:806084f4 r8:00000002 r7:eaec1f68 r6:0000000f r5:76f79f30 [ 6597.613127][T24365] r4:849dc800 r3:eaec1e9f [ 6597.613144][T24365] [<806084f4>] (proc_fail_nth_read) from [<80553404>] (vfs_read+0x98/0x324) [ 6597.613212][T24365] r8:76f79f30 r7:eaec1f68 r6:849dc800 r5:0000000f r4:8429bc00 [ 6597.613230][T24365] [<8055336c>] (vfs_read) from [<80554114>] (ksys_read+0x74/0xe8) [ 6597.613302][T24365] r10:00000003 r9:849dc800 r8:8020029c r7:00000000 r6:00000000 r5:8429bc00 [ 6597.613323][T24365] r4:8429bc03 [ 6597.613340][T24365] [<805540a0>] (ksys_read) from [<80554198>] (sys_read+0x10/0x14) [ 6597.613406][T24365] r7:00000003 r6:00000006 r5:76f79f30 r4:0000000f [ 6597.613425][T24365] [<80554188>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6597.613478][T24365] Exception stack(0xeaec1fa8 to 0xeaec1ff0) [ 6597.613521][T24365] 1fa0: 0000000f 76f79f30 00000006 76f79f30 0000000f 00000000 [ 6597.613561][T24365] 1fc0: 0000000f 76f79f30 00000006 00000003 002e0000 00000000 00006364 76f7a0bc [ 6597.613593][T24365] 1fe0: 00000158 76f79ed0 000d80f4 00130194 [ 6609.962666][T24422] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6609.965212][T24422] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6621.961994][T24473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6621.972505][T24473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6621.992464][T24473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6621.995381][T24473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6623.675512][ T31] audit: type=1400 audit(134224607.588:506): avc: denied { lock } for pid=24486 comm="syz.3.20522" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=171414 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 6624.092451][T24487] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6624.094409][T24487] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6624.432891][T24498] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6624.433856][T24498] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6625.663492][ T31] audit: type=1400 audit(134224609.578:507): avc: denied { setopt } for pid=24507 comm="syz.4.20530" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 6639.768039][T24578] FAULT_INJECTION: forcing a failure. [ 6639.768039][T24578] name failslab, interval 1, probability 0, space 0, times 0 [ 6639.768438][T24578] CPU: 0 UID: 0 PID: 24578 Comm: syz.3.20556 Not tainted syzkaller #0 PREEMPT [ 6639.768550][T24578] Hardware name: ARM-Versatile Express [ 6639.768597][T24578] Call trace: [ 6639.768649][T24578] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6639.768771][T24578] r7:8628b000 r6:00000000 r5:60000013 r4:8226023c [ 6639.768795][T24578] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6639.768860][T24578] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6639.768929][T24578] r5:8628b000 r4:82917bc0 [ 6639.769038][T24578] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6639.769175][T24578] [<80972380>] (should_fail_ex) from [<8051f298>] (should_failslab+0x6c/0x94) [ 6639.769322][T24578] r8:00000000 r7:8628b000 r6:00000dc0 r5:8428de40 r4:830a2540 [ 6639.769386][T24578] [<8051f22c>] (should_failslab) from [<805038a4>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 6639.769618][T24578] [<80503858>] (kmem_cache_alloc_noprof) from [<8077f698>] (security_file_alloc+0x30/0x1dc) [ 6639.769768][T24578] r10:00000142 r9:83845000 r8:82805cc0 r7:856fae00 r6:00000002 r5:8428de40 [ 6639.769872][T24578] r4:8428de40 [ 6639.770030][T24578] [<8077f668>] (security_file_alloc) from [<80555528>] (init_file+0x48/0x110) [ 6639.770239][T24578] r5:8428de40 r4:8428de40 [ 6639.770508][T24578] [<805554e0>] (init_file) from [<80555c98>] (alloc_empty_file+0x68/0x13c) [ 6639.770835][T24578] r7:856fae00 r6:00000002 r5:8428de40 r4:82465838 [ 6639.770898][T24578] [<80555c30>] (alloc_empty_file) from [<80568604>] (path_openat+0x40/0x1150) [ 6639.771898][T24578] r8:eb5c9e58 r7:eb5c9e58 r6:eb5c9f20 r5:8628b000 r4:00000006 [ 6639.771974][T24578] [<805685c4>] (path_openat) from [<805697c0>] (do_filp_open+0xac/0x148) [ 6639.772060][T24578] r10:00000142 r9:83845000 r8:00000001 r7:eb5c9e58 r6:eb5c9f20 r5:8628b000 [ 6639.772083][T24578] r4:00000006 [ 6639.772101][T24578] [<80569714>] (do_filp_open) from [<80550344>] (do_sys_openat2+0x90/0xe0) [ 6639.772171][T24578] r9:8628b000 r8:8020029c r7:00000006 r6:eb5c9f58 r5:83845000 r4:00000008 [ 6639.772191][T24578] [<805502b4>] (do_sys_openat2) from [<8055076c>] (sys_openat+0x98/0xd4) [ 6639.772351][T24578] r7:00000142 r6:00130270 r5:20000000 r4:00000006 [ 6639.772373][T24578] [<805506d4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6639.772430][T24578] Exception stack(0xeb5c9fa8 to 0xeb5c9ff0) [ 6639.772480][T24578] 9fa0: 00000000 00000000 00000006 20000000 00000002 00000000 [ 6639.772588][T24578] 9fc0: 00000000 00000000 00130270 00000142 002e0000 00000000 00006364 76f7a0bc [ 6639.772619][T24578] 9fe0: 76f79ec0 76f79eb0 0001948c 001322c0 [ 6639.772644][T24578] r5:00000000 r4:00000000 [ 6645.122478][T24596] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1548 sclass=netlink_audit_socket pid=24596 comm=syz.3.20564 [ 6645.402938][T24600] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6645.404433][T24600] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6645.421691][T24600] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6645.423349][T24600] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6648.494629][T24625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6648.497626][T24625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6648.642634][T24625] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6648.644267][T24625] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6650.013957][ T31] audit: type=1400 audit(134224633.928:508): avc: denied { setattr } for pid=24643 comm="syz.3.20576" name="pfkey" dev="proc" ino=4026532779 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 6656.391441][T24695] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6656.392937][T24695] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6661.742002][T24705] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 6662.613380][T24735] FAULT_INJECTION: forcing a failure. [ 6662.613380][T24735] name failslab, interval 1, probability 0, space 0, times 0 [ 6662.613775][T24735] CPU: 0 UID: 0 PID: 24735 Comm: syz.3.20601 Not tainted syzkaller #0 PREEMPT [ 6662.613885][T24735] Hardware name: ARM-Versatile Express [ 6662.613914][T24735] Call trace: [ 6662.613959][T24735] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6662.614313][T24735] r7:83363c00 r6:00000000 r5:60000013 r4:8226023c [ 6662.614369][T24735] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6662.615868][T24735] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6662.615991][T24735] r5:83363c00 r4:82917bc0 [ 6662.616098][T24735] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6662.616238][T24735] [<80972380>] (should_fail_ex) from [<8051f298>] (should_failslab+0x6c/0x94) [ 6662.616517][T24735] r8:00000000 r7:83363c00 r6:00000cc0 r5:ffffffff r4:830a7b40 [ 6662.616574][T24735] [<8051f22c>] (should_failslab) from [<80503238>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 6662.616626][T24735] [<805031e8>] (kmem_cache_alloc_node_noprof) from [<81550fac>] (__alloc_skb+0x138/0x160) [ 6662.617224][T24735] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:830a7b40 r5:ffffffff [ 6662.617906][T24735] r4:828060c0 [ 6662.618067][T24735] [<81550e74>] (__alloc_skb) from [<816705e4>] (netlink_alloc_large_skb+0x88/0xa0) [ 6662.618269][T24735] r8:00000000 r7:85804800 r6:00000028 r5:8359af00 r4:00000140 [ 6662.618309][T24735] [<8167055c>] (netlink_alloc_large_skb) from [<81670d2c>] (netlink_sendmsg+0x134/0x444) [ 6662.618379][T24735] r5:8359af00 r4:eb695f20 [ 6662.618397][T24735] [<81670bf8>] (netlink_sendmsg) from [<81542d20>] (__sock_sendmsg+0x44/0x78) [ 6662.618471][T24735] r10:00000000 r9:eb695dc4 r8:eb695dc4 r7:00000000 r6:8359af00 r5:eb695f20 [ 6662.618766][T24735] r4:00000000 [ 6662.619112][T24735] [<81542cdc>] (__sock_sendmsg) from [<81544074>] (____sys_sendmsg+0x298/0x2cc) [ 6662.619282][T24735] r7:00000000 r6:8359af00 r5:04000000 r4:eb695f20 [ 6662.619688][T24735] [<81543ddc>] (____sys_sendmsg) from [<8154603c>] (___sys_sendmsg+0x9c/0xd0) [ 6662.620064][T24735] r10:eb695e24 r9:20000ac0 r8:04000000 r7:00000000 r6:8359af00 r5:eb695f20 [ 6662.620546][T24735] r4:00000000 [ 6662.620612][T24735] [<81545fa0>] (___sys_sendmsg) from [<815464d4>] (__sys_sendmsg+0x8c/0xe0) [ 6662.620827][T24735] r10:00000128 r9:83363c00 r8:8428d540 r7:04000000 r6:20000ac0 r5:8428d541 [ 6662.621169][T24735] r4:00000003 [ 6662.621379][T24735] [<81546448>] (__sys_sendmsg) from [<8154653c>] (sys_sendmsg+0x14/0x18) [ 6662.621681][T24735] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 6662.621699][T24735] [<81546528>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6662.621780][T24735] Exception stack(0xeb695fa8 to 0xeb695ff0) [ 6662.621828][T24735] 5fa0: 00000000 00000000 00000003 20000ac0 04000000 00000000 [ 6662.621872][T24735] 5fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f7a0bc [ 6662.621899][T24735] 5fe0: 76f79ec0 76f79eb0 0001948c 001322c0 [ 6668.233841][T24740] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 6673.293169][T24790] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6673.295867][T24790] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6683.963191][T24820] FAULT_INJECTION: forcing a failure. [ 6683.963191][T24820] name failslab, interval 1, probability 0, space 0, times 0 [ 6683.963466][T24820] CPU: 0 UID: 0 PID: 24820 Comm: syz.3.20618 Not tainted syzkaller #0 PREEMPT [ 6683.963523][T24820] Hardware name: ARM-Versatile Express [ 6683.963541][T24820] Call trace: [ 6683.963574][T24820] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6683.963646][T24820] r7:00000d40 r6:00000000 r5:60000013 r4:8226023c [ 6683.963657][T24820] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6683.963684][T24820] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6683.963713][T24820] r5:83362400 r4:82917bc0 [ 6683.963721][T24820] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6683.963752][T24820] [<80972380>] (should_fail_ex) from [<8051f298>] (should_failslab+0x6c/0x94) [ 6683.963790][T24820] r8:83362400 r7:00000d40 r6:85d433e8 r5:0000001f r4:83001240 [ 6683.963799][T24820] [<8051f22c>] (should_failslab) from [<80503c28>] (__kmalloc_noprof+0x9c/0x458) [ 6683.963825][T24820] [<80503b8c>] (__kmalloc_noprof) from [<807c3434>] (tomoyo_encode2+0x64/0xf0) [ 6683.963860][T24820] r10:00000fff r9:83318000 r8:00000000 r7:83431aa0 r6:85d433e8 r5:859c9ffc [ 6683.963871][T24820] r4:859c9fe8 [ 6683.963879][T24820] [<807c33d0>] (tomoyo_encode2) from [<807c34e4>] (tomoyo_encode+0x24/0x30) [ 6683.963911][T24820] r9:83318000 r8:00000000 r7:83431aa0 r6:85d433e8 r5:00001000 r4:859c9fe9 [ 6683.963945][T24820] [<807c34c0>] (tomoyo_encode) from [<807c3570>] (tomoyo_realpath_from_path+0x80/0x17c) [ 6683.964133][T24820] r5:00001000 r4:859c9000 [ 6683.964223][T24820] [<807c34f0>] (tomoyo_realpath_from_path) from [<807bf670>] (tomoyo_path_number_perm+0xcc/0x22c) [ 6683.964398][T24820] r10:83362400 r9:00000000 r8:85d433c0 r7:00008919 r6:00000004 r5:81cd6504 [ 6683.964617][T24820] r4:85d433e8 r3:826c0200 [ 6683.964676][T24820] [<807bf5a4>] (tomoyo_path_number_perm) from [<807c3f50>] (tomoyo_file_ioctl+0x1c/0x20) [ 6683.964809][T24820] r9:00000003 r8:85d433c0 r7:20000040 r6:20000040 r5:00008919 r4:85d433c0 [ 6683.964889][T24820] [<807c3f34>] (tomoyo_file_ioctl) from [<807707a4>] (security_file_ioctl+0x64/0x1e4) [ 6683.965037][T24820] [<80770740>] (security_file_ioctl) from [<8056cc7c>] (sys_ioctl+0x4c/0xba0) [ 6683.965127][T24820] r7:20000040 r6:85d433c1 r5:00000000 r4:00008919 [ 6683.965333][T24820] [<8056cc30>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6683.965464][T24820] Exception stack(0xeb755fa8 to 0xeb755ff0) [ 6683.965488][T24820] 5fa0: 00000000 00000000 00000003 00008919 20000040 00000000 [ 6683.965507][T24820] 5fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f7a0bc [ 6683.965521][T24820] 5fe0: 76f79ec0 76f79eb0 0001948c 001322c0 [ 6683.965540][T24820] r10:00000036 r9:83362400 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 6683.965656][T24820] r4:00000000 [ 6683.982199][T24820] ERROR: Out of memory at tomoyo_realpath_from_path. [ 6691.611892][T24837] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 6697.773728][T24884] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 6698.494155][T24911] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6698.496708][T24911] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6703.297642][T24917] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 6709.849408][T24952] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 6710.672062][T24983] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6710.676484][T24983] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6717.324918][T24993] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 6718.051676][T25015] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=25015 comm=syz.4.20653 [ 6718.249879][T25014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6718.256197][T25014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6718.321708][T25014] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6718.324291][T25014] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6720.072015][T25034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6720.072901][T25034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6720.109162][T25034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6720.110116][T25034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6720.921997][T25048] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6720.923465][T25048] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6726.063005][T25055] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 6726.435893][T25082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6726.436933][T25082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6726.474566][T25082] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6726.476928][T25082] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6729.743911][ T31] audit: type=1400 audit(134224713.658:509): avc: denied { shutdown } for pid=25107 comm="syz.4.20678" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 6732.112258][T25098] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 6732.564866][T25123] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6732.568878][T25123] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6732.581861][T25123] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6732.582577][T25123] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6733.305905][T25135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6733.309828][T25135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6736.517440][T25158] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6736.519767][T25158] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6736.554005][T25158] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6736.554962][T25158] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6737.253057][T25167] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6737.253745][T25167] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6737.732474][T25173] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6737.736258][T25173] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6738.121922][ T31] audit: type=1400 audit(134224722.018:510): avc: denied { shutdown } for pid=25176 comm="syz.3.20695" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 6742.257378][T25214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6742.259659][T25214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6742.322192][T25214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6742.325845][T25214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6749.834577][T25255] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6749.838893][T25255] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6749.848615][T25255] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6749.849566][T25255] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6750.221993][T25262] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6750.225747][T25262] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6751.059043][T25270] fuse: Unknown parameter '™ [ 6751.059043][T25270] Y0x0000000000000008' [ 6752.683099][T25284] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6752.685385][T25284] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6756.526390][T25305] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6756.529199][T25305] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6757.964329][T25315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6757.967167][T25315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6760.991672][T25334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6760.994226][T25334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6763.087406][T25351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6763.090035][T25351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6764.161872][T25363] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6764.164982][T25363] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6764.633276][T25369] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6764.641972][T25369] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6769.915967][T25400] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6769.927475][T25400] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6771.384976][T25409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1124 sclass=netlink_route_socket pid=25409 comm=syz.4.20763 [ 6772.833663][T25420] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6772.851952][T25420] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6793.062446][T25474] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6793.066440][T25474] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6794.626415][T25480] FAULT_INJECTION: forcing a failure. [ 6794.626415][T25480] name failslab, interval 1, probability 0, space 0, times 0 [ 6794.626711][T25480] CPU: 0 UID: 0 PID: 25480 Comm: syz.3.20786 Not tainted syzkaller #0 PREEMPT [ 6794.626777][T25480] Hardware name: ARM-Versatile Express [ 6794.626802][T25480] Call trace: [ 6794.626829][T25480] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6794.626907][T25480] r7:00000c40 r6:00000000 r5:60000013 r4:8226023c [ 6794.626917][T25480] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6794.626947][T25480] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6794.626983][T25480] r5:83365400 r4:82917bc0 [ 6794.627001][T25480] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6794.627093][T25480] [<80972380>] (should_fail_ex) from [<8051f298>] (should_failslab+0x6c/0x94) [ 6794.627284][T25480] r8:83365400 r7:00000c40 r6:8428d928 r5:00001000 r4:830016c0 [ 6794.627348][T25480] [<8051f22c>] (should_failslab) from [<80503c28>] (__kmalloc_noprof+0x9c/0x458) [ 6794.627383][T25480] [<80503b8c>] (__kmalloc_noprof) from [<807c352c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 6794.627441][T25480] r10:83365400 r9:8309d800 r8:00000000 r7:835a66e8 r6:8428d928 r5:00001000 [ 6794.627454][T25480] r4:00000000 [ 6794.627521][T25480] [<807c34f0>] (tomoyo_realpath_from_path) from [<807bf920>] (tomoyo_check_open_permission+0x150/0x1c0) [ 6794.627688][T25480] r10:83365400 r9:00000004 r8:85646880 r7:00000000 r6:00000000 r5:8428d928 [ 6794.627753][T25480] r4:00000001 r3:00000001 [ 6794.627886][T25480] [<807bf7d0>] (tomoyo_check_open_permission) from [<807c43d4>] (tomoyo_file_open+0x34/0x38) [ 6794.628057][T25480] r9:00000003 r8:8428d928 r7:00000000 r6:8502c000 r5:81c20f80 r4:8428d900 [ 6794.628085][T25480] [<807c43a0>] (tomoyo_file_open) from [<807808a0>] (security_file_open+0x54/0x194) [ 6794.628121][T25480] r5:81c20f80 r4:8428d900 [ 6794.628131][T25480] [<8078084c>] (security_file_open) from [<8054dea0>] (do_dentry_open+0xe4/0x4d0) [ 6794.628192][T25480] r5:81c20f80 r4:8428d900 [ 6794.628303][T25480] [<8054ddbc>] (do_dentry_open) from [<8054fde4>] (vfs_open+0x2c/0xe8) [ 6794.628395][T25480] r9:00000003 r8:8428d480 r7:8359b400 r6:8428d928 r5:dfa21e84 r4:8428d900 [ 6794.628421][T25480] [<8054fdb8>] (vfs_open) from [<8054fee0>] (dentry_open+0x40/0x68) [ 6794.628455][T25480] r6:83365400 r5:dfa21e84 r4:8428d900 [ 6794.628589][T25480] [<8054fea0>] (dentry_open) from [<805a3010>] (open_namespace+0x6c/0xbc) [ 6794.628821][T25480] r5:00000000 r4:00000005 [ 6794.628834][T25480] [<805a2fa4>] (open_namespace) from [<805a307c>] (open_related_ns+0x1c/0x20) [ 6794.628868][T25480] r6:856d8ec0 r5:00000000 r4:0000894c [ 6794.628927][T25480] [<805a3060>] (open_related_ns) from [<81544760>] (sock_ioctl+0x37c/0x600) [ 6794.628962][T25480] [<815443e4>] (sock_ioctl) from [<8056cd60>] (sys_ioctl+0x130/0xba0) [ 6794.629267][T25480] r9:00000003 r8:8428d480 r7:00000000 r6:8428d481 r5:00000000 r4:0000894c [ 6794.629474][T25480] [<8056cc30>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6794.629505][T25480] Exception stack(0xdfa21fa8 to 0xdfa21ff0) [ 6794.630126][T25480] 1fa0: 00000000 00000000 00000003 0000894c 00000000 00000000 [ 6794.630314][T25480] 1fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f7a0bc [ 6794.630685][T25480] 1fe0: 76f79ec0 76f79eb0 0001948c 001322c0 [ 6794.631346][T25480] r10:00000036 r9:83365400 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 6794.631365][T25480] r4:00000000 [ 6794.701399][T25480] ERROR: Out of memory at tomoyo_realpath_from_path. [ 6798.960047][T25502] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=25502 comm=syz.3.20794 [ 6799.992620][T25507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6799.996230][T25507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6806.102060][T25550] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6806.124069][T25550] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6809.333124][T25577] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6809.334711][T25577] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6813.835361][T25606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6813.836903][T25606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6816.812762][T25628] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6816.813703][T25628] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6818.531601][T25641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6818.534086][T25641] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6821.931400][T25665] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6821.933377][T25665] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6823.683001][T25673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6823.692338][T25673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6827.761267][T25687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6827.761874][T25687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6830.604956][T25704] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6830.606951][T25704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6830.654563][T25704] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6830.656874][T25704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6831.051492][T25710] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6831.052381][T25710] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6833.698727][T25729] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6833.700796][T25729] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6835.641652][T25745] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6835.643353][T25745] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6838.761586][T25778] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6838.762796][T25778] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6839.717966][T25791] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6839.718915][T25791] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6845.922783][T25845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6845.925611][T25845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6846.051517][T25845] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6846.052608][T25845] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6847.092885][T25861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6847.095630][T25861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6848.604981][T25871] FAULT_INJECTION: forcing a failure. [ 6848.604981][T25871] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 6848.605350][T25871] CPU: 0 UID: 0 PID: 25871 Comm: syz.3.20910 Not tainted syzkaller #0 PREEMPT [ 6848.605462][T25871] Hardware name: ARM-Versatile Express [ 6848.605494][T25871] Call trace: [ 6848.605548][T25871] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6848.605676][T25871] r7:00000000 r6:00000000 r5:60000013 r4:8226023c [ 6848.605698][T25871] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6848.606042][T25871] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6848.606324][T25871] r5:8628d400 r4:8294f150 [ 6848.606596][T25871] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6848.606715][T25871] [<80972380>] (should_fail_ex) from [<809725bc>] (should_fail+0x14/0x18) [ 6848.606851][T25871] r8:76f79f30 r7:00000000 r6:00000000 r5:dfc89f68 r4:00000002 [ 6848.607089][T25871] [<809725a8>] (should_fail) from [<809725dc>] (should_fail_usercopy+0x1c/0x20) [ 6848.607223][T25871] [<809725c0>] (should_fail_usercopy) from [<8058e5b4>] (simple_read_from_buffer+0x80/0x13c) [ 6848.607335][T25871] [<8058e534>] (simple_read_from_buffer) from [<806085ac>] (proc_fail_nth_read+0xb8/0x108) [ 6848.607408][T25871] r10:00000001 r9:806084f4 r8:00000002 r7:dfc89f68 r6:0000000f r5:76f79f30 [ 6848.607505][T25871] r4:8628d400 r3:dfc89e9f [ 6848.607525][T25871] [<806084f4>] (proc_fail_nth_read) from [<80553404>] (vfs_read+0x98/0x324) [ 6848.607590][T25871] r8:76f79f30 r7:dfc89f68 r6:8628d400 r5:0000000f r4:8428d900 [ 6848.607605][T25871] [<8055336c>] (vfs_read) from [<80554114>] (ksys_read+0x74/0xe8) [ 6848.607672][T25871] r10:00000003 r9:8628d400 r8:8020029c r7:00000000 r6:00000000 r5:8428d900 [ 6848.607737][T25871] r4:8428d903 [ 6848.607832][T25871] [<805540a0>] (ksys_read) from [<80554198>] (sys_read+0x10/0x14) [ 6848.607943][T25871] r7:00000003 r6:00000005 r5:76f79f30 r4:0000000f [ 6848.608050][T25871] [<80554188>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6848.608146][T25871] Exception stack(0xdfc89fa8 to 0xdfc89ff0) [ 6848.608345][T25871] 9fa0: 0000000f 76f79f30 00000005 76f79f30 0000000f 00000000 [ 6848.608480][T25871] 9fc0: 0000000f 76f79f30 00000005 00000003 002e0000 00000000 00006364 76f7a0bc [ 6848.608582][T25871] 9fe0: 00000158 76f79ed0 000d80f4 00130194 [ 6849.251939][ T31] audit: type=1400 audit(134224833.118:511): avc: denied { setattr } for pid=25872 comm="syz.3.20911" name="RDS" dev="sockfs" ino=174432 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 6851.240364][T25889] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6851.256319][T25889] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6852.042425][T25895] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6852.045598][T25895] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6855.550292][T25902] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6855.552242][T25902] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6860.542740][ T31] audit: type=1400 audit(134224844.458:512): avc: denied { relabelfrom } for pid=25916 comm="syz.3.20923" name="" dev="pipefs" ino=174499 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 6860.609714][T25917] SELinux: Context system_u:object_r:restorecond_exec_t:s0 is not valid (left unmapped). [ 6860.811635][ T31] audit: type=1400 audit(134224844.708:513): avc: denied { relabelto } for pid=25916 comm="syz.3.20923" name="" dev="pipefs" ino=174499 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=fifo_file permissive=1 trawcon="system_u:object_r:restorecond_exec_t:s0" [ 6875.264010][T26026] FAULT_INJECTION: forcing a failure. [ 6875.264010][T26026] name failslab, interval 1, probability 0, space 0, times 0 [ 6875.264466][T26026] CPU: 0 UID: 0 PID: 26026 Comm: syz.3.20931 Not tainted syzkaller #0 PREEMPT [ 6875.264615][T26026] Hardware name: ARM-Versatile Express [ 6875.264650][T26026] Call trace: [ 6875.264697][T26026] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6875.264813][T26026] r7:00000d40 r6:00000000 r5:60000013 r4:8226023c [ 6875.264833][T26026] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6875.264884][T26026] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6875.264937][T26026] r5:83b86000 r4:82917bc0 [ 6875.264952][T26026] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6875.265009][T26026] [<80972380>] (should_fail_ex) from [<8051f298>] (should_failslab+0x6c/0x94) [ 6875.265077][T26026] r8:83b86000 r7:00000d40 r6:84286268 r5:00000022 r4:83001240 [ 6875.265094][T26026] [<8051f22c>] (should_failslab) from [<80503c28>] (__kmalloc_noprof+0x9c/0x458) [ 6875.265141][T26026] [<80503b8c>] (__kmalloc_noprof) from [<807c3434>] (tomoyo_encode2+0x64/0xf0) [ 6875.265211][T26026] r10:00000fff r9:83318000 r8:00000000 r7:83435dd0 r6:84286268 r5:859cbffc [ 6875.265232][T26026] r4:859cbfe5 [ 6875.265248][T26026] [<807c33d0>] (tomoyo_encode2) from [<807c34e4>] (tomoyo_encode+0x24/0x30) [ 6875.265312][T26026] r9:83318000 r8:00000000 r7:83435dd0 r6:84286268 r5:00001000 r4:859cbfe6 [ 6875.265330][T26026] [<807c34c0>] (tomoyo_encode) from [<807c3570>] (tomoyo_realpath_from_path+0x80/0x17c) [ 6875.265384][T26026] r5:00001000 r4:859cb000 [ 6875.265398][T26026] [<807c34f0>] (tomoyo_realpath_from_path) from [<807bf920>] (tomoyo_check_open_permission+0x150/0x1c0) [ 6875.265463][T26026] r10:84286240 r9:00000006 r8:85646880 r7:00000002 r6:00000000 r5:84286268 [ 6875.265484][T26026] r4:00000001 r3:00000001 [ 6875.265501][T26026] [<807bf7d0>] (tomoyo_check_open_permission) from [<807c43d4>] (tomoyo_file_open+0x34/0x38) [ 6875.265600][T26026] r9:00000000 r8:84286268 r7:00000000 r6:840d9258 r5:81c1fba0 r4:84286240 [ 6875.265619][T26026] [<807c43a0>] (tomoyo_file_open) from [<807808a0>] (security_file_open+0x54/0x194) [ 6875.265681][T26026] r5:81c1fba0 r4:84286240 [ 6875.265697][T26026] [<8078084c>] (security_file_open) from [<8054dea0>] (do_dentry_open+0xe4/0x4d0) [ 6875.265757][T26026] r5:81c1fba0 r4:84286240 [ 6875.265773][T26026] [<8054ddbc>] (do_dentry_open) from [<8054fde4>] (vfs_open+0x2c/0xe8) [ 6875.265840][T26026] r9:00000000 r8:df9e1e58 r7:00000000 r6:84286268 r5:8291ed6c r4:84286240 [ 6875.265958][T26026] [<8054fdb8>] (vfs_open) from [<805688d0>] (path_openat+0x30c/0x1150) [ 6875.266053][T26026] r6:df9e1f20 r5:8291ed6c r4:00000002 [ 6875.266078][T26026] [<805685c4>] (path_openat) from [<805697c0>] (do_filp_open+0xac/0x148) [ 6875.266144][T26026] r10:00000142 r9:83844000 r8:00000001 r7:df9e1e58 r6:df9e1f20 r5:83b86000 [ 6875.266166][T26026] r4:ffffff9c [ 6875.266182][T26026] [<80569714>] (do_filp_open) from [<80550344>] (do_sys_openat2+0x90/0xe0) [ 6875.266247][T26026] r9:83b86000 r8:8020029c r7:ffffff9c r6:df9e1f58 r5:83844000 r4:00000004 [ 6875.266264][T26026] [<805502b4>] (do_sys_openat2) from [<8055076c>] (sys_openat+0x98/0xd4) [ 6875.266468][T26026] r7:00000142 r6:00000000 r5:001859bc r4:ffffff9c [ 6875.266488][T26026] [<805506d4>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6875.266563][T26026] Exception stack(0xdf9e1fa8 to 0xdf9e1ff0) [ 6875.266611][T26026] 1fa0: 00000002 001859bc ffffff9c 001859bc 00000002 00000000 [ 6875.266647][T26026] 1fc0: 00000002 001859bc 00000000 00000142 00000000 00000000 00006364 76f7a0bc [ 6875.266675][T26026] 1fe0: 00000000 76f77dd8 000d80f4 001300b8 [ 6875.266747][T26026] r5:001859bc r4:00000002 [ 6875.267590][T26026] ERROR: Out of memory at tomoyo_realpath_from_path. [ 6875.414085][T26026] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6875.415965][T26026] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6878.725228][T26030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26030 comm=syz.3.20932 [ 6879.351708][T26034] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6879.352747][T26034] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6884.446640][T26049] FAULT_INJECTION: forcing a failure. [ 6884.446640][T26049] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 6884.463112][T26049] CPU: 1 UID: 0 PID: 26049 Comm: syz.3.20938 Not tainted syzkaller #0 PREEMPT [ 6884.463256][T26049] Hardware name: ARM-Versatile Express [ 6884.463287][T26049] Call trace: [ 6884.463371][T26049] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6884.463500][T26049] r7:00000000 r6:00000000 r5:60000113 r4:8226023c [ 6884.463521][T26049] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6884.463577][T26049] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6884.463639][T26049] r5:8628bc00 r4:8294f150 [ 6884.463656][T26049] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6884.463717][T26049] [<80972380>] (should_fail_ex) from [<809725bc>] (should_fail+0x14/0x18) [ 6884.463786][T26049] r8:76f79f30 r7:00000000 r6:00000000 r5:df9fdf68 r4:00000002 [ 6884.463803][T26049] [<809725a8>] (should_fail) from [<809725dc>] (should_fail_usercopy+0x1c/0x20) [ 6884.463865][T26049] [<809725c0>] (should_fail_usercopy) from [<8058e5b4>] (simple_read_from_buffer+0x80/0x13c) [ 6884.463929][T26049] [<8058e534>] (simple_read_from_buffer) from [<806085ac>] (proc_fail_nth_read+0xb8/0x108) [ 6884.464005][T26049] r10:00000001 r9:806084f4 r8:00000002 r7:df9fdf68 r6:0000000f r5:76f79f30 [ 6884.464029][T26049] r4:8628bc00 r3:df9fde9f [ 6884.464048][T26049] [<806084f4>] (proc_fail_nth_read) from [<80553404>] (vfs_read+0x98/0x324) [ 6884.464116][T26049] r8:76f79f30 r7:df9fdf68 r6:8628bc00 r5:0000000f r4:85c53540 [ 6884.464135][T26049] [<8055336c>] (vfs_read) from [<80554114>] (ksys_read+0x74/0xe8) [ 6884.464207][T26049] r10:00000003 r9:8628bc00 r8:8020029c r7:00000000 r6:00000000 r5:85c53540 [ 6884.464227][T26049] r4:85c53543 [ 6884.464243][T26049] [<805540a0>] (ksys_read) from [<80554198>] (sys_read+0x10/0x14) [ 6884.464308][T26049] r7:00000003 r6:00000004 r5:76f79f30 r4:0000000f [ 6884.464325][T26049] [<80554188>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6884.464372][T26049] Exception stack(0xdf9fdfa8 to 0xdf9fdff0) [ 6884.464408][T26049] dfa0: 0000000f 76f79f30 00000004 76f79f30 0000000f 00000000 [ 6884.464439][T26049] dfc0: 0000000f 76f79f30 00000004 00000003 002e0000 00000000 00006364 76f7a0bc [ 6884.464464][T26049] dfe0: 00000158 76f79ed0 000d80f4 00130194 [ 6885.299346][T26058] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6885.307921][T26058] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6892.304429][T26088] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6892.305355][T26088] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6895.781616][T26113] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6895.784748][T26113] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6896.662505][T26121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6896.670271][T26121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6896.721700][T26121] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6896.725703][T26121] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6898.596556][T26134] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6898.597421][T26134] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6904.292837][T26157] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6904.302231][T26157] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6905.196957][T26165] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6905.199414][T26165] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6910.585251][T26196] SELinux: Context system_u:object_r:udev_helper_exec_t:s0 is not valid (left unmapped). [ 6910.592727][ T31] audit: type=1400 audit(134224894.508:514): avc: denied { relabelto } for pid=26192 comm="syz.3.20976" name="hidraw7" dev="devtmpfs" ino=835 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:udev_helper_exec_t:s0" [ 6910.612438][ T31] audit: type=1400 audit(134224894.528:515): avc: denied { associate } for pid=26192 comm="syz.3.20976" name="hidraw7" dev="devtmpfs" ino=835 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:udev_helper_exec_t:s0" [ 6914.217665][T26215] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6914.220161][T26215] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6928.130531][T26296] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6928.134323][T26296] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6929.296160][T26310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6929.297027][T26310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6932.542004][T26320] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6932.546074][T26320] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6932.892384][T26324] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6932.895570][T26324] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6933.573477][T26330] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6933.575090][T26330] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6936.491593][T26337] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6936.492274][T26337] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6939.031822][T26352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6939.036219][T26352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6952.919727][T26444] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=637 sclass=netlink_xfrm_socket pid=26444 comm=syz.4.21055 [ 6958.998112][T26500] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=26500 comm=syz.4.21075 [ 6960.182377][T26513] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6960.184696][T26513] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6960.255953][T26513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=26513 comm=syz.3.21082 [ 6961.211584][T26523] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6961.213458][T26523] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6961.275705][T26523] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6961.277395][T26523] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6967.158459][T26551] FAULT_INJECTION: forcing a failure. [ 6967.158459][T26551] name failslab, interval 1, probability 0, space 0, times 0 [ 6967.161879][T26551] CPU: 1 UID: 0 PID: 26551 Comm: syz.3.21094 Not tainted syzkaller #0 PREEMPT [ 6967.162042][T26551] Hardware name: ARM-Versatile Express [ 6967.162083][T26551] Call trace: [ 6967.162137][T26551] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 6967.162275][T26551] r7:00000c40 r6:00000000 r5:60000113 r4:8226023c [ 6967.162300][T26551] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 6967.162360][T26551] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 6967.162419][T26551] r5:83366000 r4:82917bc0 [ 6967.162436][T26551] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 6967.162593][T26551] [<80972380>] (should_fail_ex) from [<8051f298>] (should_failslab+0x6c/0x94) [ 6967.162679][T26551] r8:83366000 r7:00000c40 r6:8429b568 r5:00001000 r4:830016c0 [ 6967.162700][T26551] [<8051f22c>] (should_failslab) from [<80503c28>] (__kmalloc_noprof+0x9c/0x458) [ 6967.162756][T26551] [<80503b8c>] (__kmalloc_noprof) from [<807c352c>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 6967.162842][T26551] r10:83366000 r9:83318000 r8:00000000 r7:83438b28 r6:8429b568 r5:00001000 [ 6967.162866][T26551] r4:00000000 [ 6967.162886][T26551] [<807c34f0>] (tomoyo_realpath_from_path) from [<807bf670>] (tomoyo_path_number_perm+0xcc/0x22c) [ 6967.162960][T26551] r10:83366000 r9:00000000 r8:8429b540 r7:40045565 r6:00000004 r5:81cd6504 [ 6967.162987][T26551] r4:8429b568 r3:826c0200 [ 6967.163006][T26551] [<807bf5a4>] (tomoyo_path_number_perm) from [<807c3f50>] (tomoyo_file_ioctl+0x1c/0x20) [ 6967.163080][T26551] r9:00000003 r8:8429b540 r7:00000276 r6:00000276 r5:40045565 r4:8429b540 [ 6967.163101][T26551] [<807c3f34>] (tomoyo_file_ioctl) from [<807707a4>] (security_file_ioctl+0x64/0x1e4) [ 6967.163167][T26551] [<80770740>] (security_file_ioctl) from [<8056cc7c>] (sys_ioctl+0x4c/0xba0) [ 6967.163247][T26551] r7:00000276 r6:8429b541 r5:00000000 r4:40045565 [ 6967.163268][T26551] [<8056cc30>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 6967.163355][T26551] Exception stack(0xdfde9fa8 to 0xdfde9ff0) [ 6967.163403][T26551] 9fa0: 00000000 00000000 00000003 40045565 00000276 00000000 [ 6967.163444][T26551] 9fc0: 00000000 00000000 00130270 00000036 002e0000 00000000 00006364 76f7a0bc [ 6967.163477][T26551] 9fe0: 76f79ec0 76f79eb0 0001948c 001322c0 [ 6967.163518][T26551] r10:00000036 r9:83366000 r8:8020029c r7:00000036 r6:00130270 r5:00000000 [ 6967.163542][T26551] r4:00000000 [ 6967.212847][T26551] ERROR: Out of memory at tomoyo_realpath_from_path. [ 6972.207338][T26565] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6972.208554][T26565] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6975.507910][T26584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6975.508560][T26584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6978.334495][T26606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43001 sclass=netlink_route_socket pid=26606 comm=syz.4.21115 [ 6986.511848][T26631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6986.527907][T26631] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6986.940064][ T31] audit: type=1400 audit(134224970.818:516): avc: denied { ioctl } for pid=26635 comm="syz.3.21127" path="socket:[176589]" dev="sockfs" ino=176589 ioctlcmd=0x9418 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 6987.595114][T26644] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6987.596504][T26644] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6989.684400][T26687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6989.686126][T26687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6991.242106][T26706] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6991.243127][T26706] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6994.119628][ T31] audit: type=1400 audit(134224978.008:517): avc: denied { setopt } for pid=26726 comm="syz.4.21147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 6995.583725][T26741] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5138 sclass=netlink_route_socket pid=26741 comm=syz.4.21151 [ 7004.949625][ T31] audit: type=1400 audit(134224988.858:518): avc: denied { create } for pid=26818 comm="syz.3.21184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7004.972657][ T31] audit: type=1400 audit(134224988.878:519): avc: denied { connect } for pid=26818 comm="syz.3.21184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7005.098814][ T31] audit: type=1400 audit(134224989.008:520): avc: denied { ioctl } for pid=26818 comm="syz.3.21184" path="socket:[177329]" dev="sockfs" ino=177329 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7005.131476][ T31] audit: type=1400 audit(134224989.038:521): avc: denied { accept } for pid=26818 comm="syz.3.21184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7005.498574][T26824] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7005.505097][T26824] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7006.232594][T26831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7006.242598][T26831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7011.431520][T26861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7011.433320][T26861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7015.021575][ T31] audit: type=1400 audit(134224998.918:522): avc: denied { accept } for pid=26881 comm="syz.4.21208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 7017.503727][T26891] 8021q: VLANs not supported on xfrm0 [ 7017.562793][ T31] audit: type=1400 audit(134225001.458:523): avc: denied { setattr } for pid=26889 comm="syz.4.21211" name="CAN_BCM" dev="sockfs" ino=176928 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 7018.304008][T26897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=26897 comm=syz.3.21214 [ 7036.455187][T26968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7036.457732][T26968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7036.469195][T26968] FAULT_INJECTION: forcing a failure. [ 7036.469195][T26968] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7036.481610][T26968] CPU: 1 UID: 0 PID: 26968 Comm: syz.3.21238 Not tainted syzkaller #0 PREEMPT [ 7036.481780][T26968] Hardware name: ARM-Versatile Express [ 7036.481813][T26968] Call trace: [ 7036.481861][T26968] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 7036.481979][T26968] r7:00000000 r6:00000000 r5:60000113 r4:8226023c [ 7036.482000][T26968] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 7036.482052][T26968] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 7036.482108][T26968] r5:83362400 r4:8294f150 [ 7036.482124][T26968] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 7036.482182][T26968] [<80972380>] (should_fail_ex) from [<809725bc>] (should_fail+0x14/0x18) [ 7036.482241][T26968] r8:76f79f30 r7:00000000 r6:00000000 r5:e02fdf68 r4:00000002 [ 7036.482258][T26968] [<809725a8>] (should_fail) from [<809725dc>] (should_fail_usercopy+0x1c/0x20) [ 7036.482305][T26968] [<809725c0>] (should_fail_usercopy) from [<8058e5b4>] (simple_read_from_buffer+0x80/0x13c) [ 7036.482364][T26968] [<8058e534>] (simple_read_from_buffer) from [<806085ac>] (proc_fail_nth_read+0xb8/0x108) [ 7036.482431][T26968] r10:00000001 r9:806084f4 r8:00000002 r7:e02fdf68 r6:0000000f r5:76f79f30 [ 7036.482456][T26968] r4:83362400 r3:e02fde9f [ 7036.482472][T26968] [<806084f4>] (proc_fail_nth_read) from [<80553404>] (vfs_read+0x98/0x324) [ 7036.482539][T26968] r8:76f79f30 r7:e02fdf68 r6:83362400 r5:0000000f r4:8428d540 [ 7036.482557][T26968] [<8055336c>] (vfs_read) from [<80554114>] (ksys_read+0x74/0xe8) [ 7036.482644][T26968] r10:00000003 r9:83362400 r8:8020029c r7:00000000 r6:00000000 r5:8428d540 [ 7036.482666][T26968] r4:8428d543 [ 7036.482683][T26968] [<805540a0>] (ksys_read) from [<80554198>] (sys_read+0x10/0x14) [ 7036.482746][T26968] r7:00000003 r6:00000004 r5:76f79f30 r4:0000000f [ 7036.482763][T26968] [<80554188>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7036.482814][T26968] Exception stack(0xe02fdfa8 to 0xe02fdff0) [ 7036.482854][T26968] dfa0: 0000000f 76f79f30 00000004 76f79f30 0000000f 00000000 [ 7036.482892][T26968] dfc0: 0000000f 76f79f30 00000004 00000003 002e0000 00000000 00006364 76f7a0bc [ 7036.482918][T26968] dfe0: 00000158 76f79ed0 000d80f4 00130194 [ 7041.273019][T26995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7041.275386][T26995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7045.085492][T27019] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7045.103486][T27019] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7046.111579][T27027] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7046.113039][T27027] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7046.883410][T27033] FAULT_INJECTION: forcing a failure. [ 7046.883410][T27033] name failslab, interval 1, probability 0, space 0, times 0 [ 7046.886241][T27033] CPU: 0 UID: 0 PID: 27033 Comm: syz.3.21261 Not tainted syzkaller #0 PREEMPT [ 7046.886363][T27033] Hardware name: ARM-Versatile Express [ 7046.886392][T27033] Call trace: [ 7046.886434][T27033] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 7046.886548][T27033] r7:8320e000 r6:00000000 r5:60000013 r4:8226023c [ 7046.886566][T27033] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 7046.886619][T27033] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 7046.886681][T27033] r5:8320e000 r4:82917bc0 [ 7046.886699][T27033] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 7046.886756][T27033] [<80972380>] (should_fail_ex) from [<8051f298>] (should_failslab+0x6c/0x94) [ 7046.886827][T27033] r8:00000000 r7:8320e000 r6:00000dc0 r5:00000000 r4:83001240 [ 7046.886846][T27033] [<8051f22c>] (should_failslab) from [<80502c58>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 7046.886903][T27033] [<80502c0c>] (__kmalloc_cache_noprof) from [<8056b100>] (file_f_owner_allocate+0x3c/0x88) [ 7046.886968][T27033] r10:00000037 r9:8428d3c0 r8:00000003 r7:00000001 r6:8428d3c0 r5:00000000 [ 7046.886985][T27033] r4:8428d3c0 [ 7046.887000][T27033] [<8056b0c4>] (file_f_owner_allocate) from [<8056b174>] (f_setown+0x28/0xac) [ 7046.887057][T27033] r5:8428d3c0 r4:ffffffff [ 7046.887073][T27033] [<8056b14c>] (f_setown) from [<8056baf4>] (do_fcntl+0x67c/0x860) [ 7046.887128][T27033] r7:00000003 r6:ffffffff r5:8428d3c0 r4:00000008 [ 7046.887144][T27033] [<8056b478>] (do_fcntl) from [<8056bd48>] (sys_fcntl+0x70/0xd0) [ 7046.887205][T27033] r8:00000003 r7:ffffffff r6:00000008 r5:00000000 r4:8428d3c1 [ 7046.887223][T27033] [<8056bcd8>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7046.887272][T27033] Exception stack(0xe0355fa8 to 0xe0355ff0) [ 7046.887335][T27033] 5fa0: 00000000 00000000 00000003 00000008 ffffffff 00000000 [ 7046.887376][T27033] 5fc0: 00000000 00000000 00130270 00000037 002e0000 00000000 00006364 76f7a0bc [ 7046.887406][T27033] 5fe0: 76f79ec0 76f79eb0 0001948c 001322c0 [ 7046.887443][T27033] r9:8320e000 r8:8020029c r7:00000037 r6:00130270 r5:00000000 r4:00000000 [ 7048.692629][T27045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7048.693409][T27045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7061.765166][T27117] FAULT_INJECTION: forcing a failure. [ 7061.765166][T27117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7061.766243][T27117] CPU: 0 UID: 0 PID: 27117 Comm: syz.3.21294 Not tainted syzkaller #0 PREEMPT [ 7061.766404][T27117] Hardware name: ARM-Versatile Express [ 7061.766440][T27117] Call trace: [ 7061.766487][T27117] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 7061.766627][T27117] r7:00000000 r6:00000000 r5:60000013 r4:8226023c [ 7061.766650][T27117] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 7061.766707][T27117] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 7061.766765][T27117] r5:83366c00 r4:8294f150 [ 7061.766781][T27117] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 7061.766840][T27117] [<80972380>] (should_fail_ex) from [<809725bc>] (should_fail+0x14/0x18) [ 7061.766904][T27117] r8:76f79f30 r7:00000000 r6:00000000 r5:e0385f68 r4:00000002 [ 7061.766925][T27117] [<809725a8>] (should_fail) from [<809725dc>] (should_fail_usercopy+0x1c/0x20) [ 7061.766986][T27117] [<809725c0>] (should_fail_usercopy) from [<8058e5b4>] (simple_read_from_buffer+0x80/0x13c) [ 7061.767057][T27117] [<8058e534>] (simple_read_from_buffer) from [<806085ac>] (proc_fail_nth_read+0xb8/0x108) [ 7061.767134][T27117] r10:00000001 r9:806084f4 r8:00000002 r7:e0385f68 r6:0000000f r5:76f79f30 [ 7061.767157][T27117] r4:83366c00 r3:e0385e9f [ 7061.767175][T27117] [<806084f4>] (proc_fail_nth_read) from [<80553404>] (vfs_read+0x98/0x324) [ 7061.767242][T27117] r8:76f79f30 r7:e0385f68 r6:83366c00 r5:0000000f r4:8428d240 [ 7061.767258][T27117] [<8055336c>] (vfs_read) from [<80554114>] (ksys_read+0x74/0xe8) [ 7061.767345][T27117] r10:00000003 r9:83366c00 r8:8020029c r7:00000000 r6:00000000 r5:8428d240 [ 7061.767369][T27117] r4:8428d243 [ 7061.767385][T27117] [<805540a0>] (ksys_read) from [<80554198>] (sys_read+0x10/0x14) [ 7061.767453][T27117] r7:00000003 r6:00000004 r5:76f79f30 r4:0000000f [ 7061.767470][T27117] [<80554188>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7061.767523][T27117] Exception stack(0xe0385fa8 to 0xe0385ff0) [ 7061.767565][T27117] 5fa0: 0000000f 76f79f30 00000004 76f79f30 0000000f 00000000 [ 7061.767606][T27117] 5fc0: 0000000f 76f79f30 00000004 00000003 002e0000 00000000 00006364 76f7a0bc [ 7061.767644][T27117] 5fe0: 00000158 76f79ed0 000d80f4 00130194 [ 7067.403731][T27147] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7067.415354][T27147] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7071.702876][T27168] fuse: Unknown parameter 'group_id©±“Êîÿ» ½00000000000000000000' [ 7072.449651][T27171] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7072.452792][T27171] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7072.702928][T27175] FAULT_INJECTION: forcing a failure. [ 7072.702928][T27175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 7072.705859][T27175] CPU: 0 UID: 0 PID: 27175 Comm: syz.3.21313 Not tainted syzkaller #0 PREEMPT [ 7072.705971][T27175] Hardware name: ARM-Versatile Express [ 7072.706000][T27175] Call trace: [ 7072.706040][T27175] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 7072.706149][T27175] r7:20000240 r6:00000000 r5:60000013 r4:8226023c [ 7072.706164][T27175] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 7072.706232][T27175] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 7072.706285][T27175] r5:83362400 r4:8294f150 [ 7072.706297][T27175] [<8021fb9c>] (dump_stack) from [<80972544>] (should_fail_ex+0x1c4/0x228) [ 7072.706347][T27175] [<80972380>] (should_fail_ex) from [<809725bc>] (should_fail+0x14/0x18) [ 7072.706441][T27175] r8:b5403587 r7:20000240 r6:e0451e64 r5:0000000c r4:0000000c [ 7072.706456][T27175] [<809725a8>] (should_fail) from [<809725dc>] (should_fail_usercopy+0x1c/0x20) [ 7072.706502][T27175] [<809725c0>] (should_fail_usercopy) from [<815440dc>] (move_addr_to_kernel+0x34/0xf8) [ 7072.706556][T27175] [<815440a8>] (move_addr_to_kernel) from [<81545e44>] (__copy_msghdr+0xe4/0x110) [ 7072.706633][T27175] r7:e0451e20 r6:20000340 r5:e0451dd0 r4:e0451f20 [ 7072.706650][T27175] [<81545d60>] (__copy_msghdr) from [<81545f1c>] (copy_msghdr_from_user+0xac/0x130) [ 7072.706712][T27175] r5:00000000 r4:e0451f20 [ 7072.706726][T27175] [<81545e70>] (copy_msghdr_from_user) from [<81546018>] (___sys_sendmsg+0x78/0xd0) [ 7072.706817][T27175] r8:0000c800 r7:00000000 r6:83782500 r5:e0451f20 r4:e0451e64 [ 7072.706839][T27175] [<81545fa0>] (___sys_sendmsg) from [<815464d4>] (__sys_sendmsg+0x8c/0xe0) [ 7072.706975][T27175] r10:00000128 r9:83362400 r8:8428d540 r7:0000c800 r6:20000340 r5:8428d541 [ 7072.706997][T27175] r4:00000004 [ 7072.707010][T27175] [<81546448>] (__sys_sendmsg) from [<8154653c>] (sys_sendmsg+0x14/0x18) [ 7072.707070][T27175] r8:8020029c r7:00000128 r6:00130270 r5:00000000 r4:00000000 [ 7072.707088][T27175] [<81546528>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7072.707135][T27175] Exception stack(0xe0451fa8 to 0xe0451ff0) [ 7072.707170][T27175] 1fa0: 00000000 00000000 00000004 20000340 0000c800 00000000 [ 7072.707202][T27175] 1fc0: 00000000 00000000 00130270 00000128 002e0000 00000000 00006364 76f7a0bc [ 7072.707231][T27175] 1fe0: 76f79ec0 76f79eb0 0001948c 001322c0 [ 7073.988433][T27181] ALSA: seq fatal error: cannot create timer (-16) [ 7073.992726][T27181] ALSA: seq fatal error: cannot create timer (-16) [ 7073.993067][T27181] ALSA: seq fatal error: cannot create timer (-16) [ 7074.045321][T27181] ALSA: seq fatal error: cannot create timer (-16) [ 7074.668827][T27183] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7074.670195][T27183] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7083.435468][T27223] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7083.437745][T27223] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7085.649288][T19829] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7085.687395][T19829] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7085.737333][T19829] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7085.782287][T19829] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7086.249763][T19829] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7086.270207][T19829] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7086.283737][T19829] bond0 (unregistering): Released all slaves [ 7086.410713][T19829] hsr_slave_0: left promiscuous mode [ 7086.414155][T19829] hsr_slave_1: left promiscuous mode [ 7086.448627][T19829] veth1_macvtap: left promiscuous mode [ 7086.449749][T19829] veth0_macvtap: left promiscuous mode [ 7089.575538][T27240] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7089.586847][T27240] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7091.146398][T27240] hsr_slave_0: entered promiscuous mode [ 7091.150432][T27240] hsr_slave_1: entered promiscuous mode [ 7091.936862][T27240] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 7091.947566][T27240] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 7092.003276][T27240] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 7092.013148][T27240] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 7092.593003][T27629] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7092.595343][T27629] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7093.207287][T27240] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7102.126460][T27240] veth0_vlan: entered promiscuous mode [ 7102.195643][T27240] veth1_vlan: entered promiscuous mode [ 7102.314053][T27240] veth0_macvtap: entered promiscuous mode [ 7102.344383][T27240] veth1_macvtap: entered promiscuous mode [ 7102.734661][T19829] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7102.736034][T19829] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7102.737170][T19829] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7102.742283][T19829] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7103.175365][ T31] audit: type=1400 audit(134225087.088:524): avc: denied { mounton } for pid=27240 comm="syz-executor" path="/syzkaller.KDevWz/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 7103.612333][T27715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7103.614817][T27715] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7109.477034][T27727] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7109.488798][T27727] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7110.435282][T27727] hsr_slave_0: entered promiscuous mode [ 7110.437558][T27727] hsr_slave_1: entered promiscuous mode [ 7110.439159][T27727] debugfs: 'hsr0' already exists in 'hsr' [ 7110.440133][T27727] Cannot create hsr debugfs directory [ 7110.709781][T27727] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7110.757813][T27727] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7110.827795][T27727] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7110.897472][T27727] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7111.045952][T27727] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 7111.058355][T27727] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 7111.068206][T27727] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 7111.078428][T27727] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 7111.846400][T27727] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7114.686770][T27727] veth0_vlan: entered promiscuous mode [ 7114.724645][T27727] veth1_vlan: entered promiscuous mode [ 7114.815433][T27727] veth0_macvtap: entered promiscuous mode [ 7114.830723][T27727] veth1_macvtap: entered promiscuous mode [ 7114.910494][T27299] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7114.912194][T27299] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7114.912363][T27299] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7114.912470][T27299] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7114.984696][T28105] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7114.986669][T28105] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7115.192053][T28111] input: syz1 as /devices/virtual/input/input16 [ 7117.784954][T28120] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7117.787444][T28120] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7144.239252][T28148] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7144.245020][T28148] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7144.372516][T28152] comedi: valid board names for 8255 driver are: [ 7144.373921][T28152] 8255 [ 7144.375976][T28152] comedi: valid board names for vmk80xx driver are: [ 7144.378269][T28152] vmk80xx [ 7144.379796][T28152] comedi: valid board names for usbduxsigma driver are: [ 7144.383071][T28152] usbduxsigma [ 7144.383245][T28152] comedi: valid board names for usbduxfast driver are: [ 7144.383397][T28152] usbduxfast [ 7144.383528][T28152] comedi: valid board names for usbdux driver are: [ 7144.383658][T28152] usbdux [ 7144.383794][T28152] comedi: valid board names for ni6501 driver are: [ 7144.383924][T28152] ni6501 [ 7144.384050][T28152] comedi: valid board names for dt9812 driver are: [ 7144.384301][T28152] dt9812 [ 7144.384433][T28152] comedi: valid board names for ni_labpc_cs driver are: [ 7144.384565][T28152] ni_labpc_cs [ 7144.384702][T28152] comedi: valid board names for ni_daq_700 driver are: [ 7144.384831][T28152] ni_daq_700 [ 7144.384946][T28152] comedi: valid board names for labpc_pci driver are: [ 7144.385069][T28152] labpc_pci [ 7144.385192][T28152] comedi: valid board names for adl_pci9118 driver are: [ 7144.385368][T28152] pci9118dg [ 7144.385531][T28152] pci9118hg [ 7144.385666][T28152] pci9118hr [ 7144.385810][T28152] comedi: valid board names for 8255_pci driver are: [ 7144.385937][T28152] 8255_pci [ 7144.386083][T28152] comedi: valid board names for comedi_parport driver are: [ 7144.386208][T28152] comedi_parport [ 7144.386339][T28152] comedi: valid board names for comedi_test driver are: [ 7144.386464][T28152] comedi_test [ 7144.386584][T28152] comedi: valid board names for comedi_bond driver are: [ 7144.386715][T28152] comedi_bond [ 7163.513669][T28172] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 7166.222786][T28190] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7166.232258][T28190] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7172.889555][T28228] netlink: 'syz.3.21378': attribute type 1 has an invalid length. [ 7173.374058][T28234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7173.374589][T28234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7177.687783][T28253] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7177.689388][T28253] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7190.775405][T28271] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7190.776290][T28271] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7191.335542][T28277] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7191.336154][T28277] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7191.794578][T28281] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 7206.698343][T28297] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7206.700632][T28297] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7207.981752][T28315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7207.986102][T28315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7220.541979][T28327] RDS: rds_bind could not find a transport for ::ffff:172.30.1.4, load rds_tcp or rds_rdma? [ 7220.612662][T28331] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7220.615751][T28331] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7220.647621][T28335] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7220.650731][T28335] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7221.379384][T28349] netlink: 12 bytes leftover after parsing attributes in process `syz.3.21409'. [ 7221.440512][T28351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7221.447472][T28351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7221.641936][T28356] fuse: Bad value for 'rootmode' [ 7221.678448][T28356] input: syz1 as /devices/virtual/input/input17 [ 7222.935333][ T31] audit: type=1400 audit(134225206.848:525): avc: denied { read } for pid=28355 comm="syz.4.21412" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 7223.712183][T28384] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7223.725147][T28384] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7250.401760][T28409] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7250.405675][T28409] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7252.173852][T28424] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7252.176425][T28424] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7252.287180][T28428] netlink: 4 bytes leftover after parsing attributes in process `syz.3.21427'. [ 7252.289598][T28428] hsr_slave_0: left promiscuous mode [ 7252.298042][T28428] hsr_slave_1: left promiscuous mode [ 7254.865960][T28446] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7254.867034][T28446] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7260.566324][T28463] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7260.574733][T28463] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7264.781941][T28477] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7264.783042][T28477] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7272.233288][T28489] ubi31: attaching mtd0 [ 7272.326982][T28489] ubi31: scanning is finished [ 7272.332910][T28489] ubi31 error: ubi_read_volume_table: the layout volume was not found [ 7272.344703][T28489] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 7274.011798][T28491] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7274.012950][T28491] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7277.537182][T28499] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7277.544117][T28499] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7277.866340][T28507] ubi31: attaching mtd0 [ 7277.915006][T28507] ubi31: scanning is finished [ 7277.915429][T28507] ubi31 error: ubi_read_volume_table: the layout volume was not found [ 7277.918367][T28507] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 7278.288166][T28511] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7278.338636][T28511] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7278.752285][T28517] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7278.753175][T28517] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7279.190485][T28523] netlink: 6 bytes leftover after parsing attributes in process `syz.3.21456'. [ 7279.448873][T28525] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7279.459058][T28525] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7279.730839][T28531] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7279.744159][T28531] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7280.793651][T28540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7280.796152][T28540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7281.541267][T28546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7281.542481][T28546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7291.129274][T28556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7291.131821][T28556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7291.290176][T28562] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7291.298558][T28562] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7291.561866][T28570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7291.562860][T28570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7291.718044][T28576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7291.723686][T28576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7292.030119][T28584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7292.035214][T28584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7292.184060][T28590] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7292.189602][T28590] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7293.459699][T28598] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7293.464433][T28598] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7294.035847][T28613] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7294.037762][T28613] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7294.951598][T28620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7294.954424][T28620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7295.588182][T28630] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7295.590166][T28630] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7296.314928][T28642] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7296.318082][T28642] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7305.908768][T28658] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7305.912103][T28658] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7306.825756][T28667] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7306.828536][T28667] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7309.744453][T28698] netlink: 12 bytes leftover after parsing attributes in process `syz.3.21518'. [ 7339.835030][T28775] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7339.837264][T28775] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7342.771842][T28789] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7342.774972][T28789] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7342.967492][T28795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7342.968645][T28795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7347.857179][T28817] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21560'. [ 7347.870539][T28817] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21560'. [ 7347.874041][T28817] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21560'. [ 7347.876022][T28817] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21560'. [ 7354.145928][T28819] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7354.148501][T28819] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7354.314713][T28825] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7354.319475][T28825] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7357.054400][T28848] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7357.057335][T28848] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7357.472096][T28855] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7357.472858][T28855] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7360.284925][T28865] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7360.286816][T28865] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7363.594396][T28872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7363.596993][T28872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7364.304622][ T31] audit: type=1400 audit(134225348.218:526): avc: denied { unmount } for pid=28885 comm="syz.4.21584" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 7381.999557][T28926] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7382.002906][T28926] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7382.108991][T28930] pim6reg0: tun_chr_ioctl cmd 2147767521 [ 7385.597308][T28948] fuse: Bad value for 'fd' [ 7395.047919][T28966] fuse: Bad value for 'fd' [ 7395.971887][T28996] fuse: Bad value for 'fd' [ 7403.866663][T29007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7403.869828][T29007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7403.976086][T29011] netlink: 248 bytes leftover after parsing attributes in process `syz.3.21616'. [ 7404.185999][T29015] netlink: 48 bytes leftover after parsing attributes in process `syz.3.21618'. [ 7417.246718][ T31] audit: type=1400 audit(134225401.158:527): avc: denied { bind } for pid=29054 comm="syz.4.21629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7419.937053][ T31] audit: type=1400 audit(134225403.848:528): avc: denied { listen } for pid=29054 comm="syz.4.21629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7419.955146][ T31] audit: type=1400 audit(134225403.868:529): avc: denied { write } for pid=29054 comm="syz.4.21629" path="socket:[181840]" dev="sockfs" ino=181840 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7419.969033][ T31] audit: type=1400 audit(134225403.878:530): avc: denied { read } for pid=29054 comm="syz.4.21629" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 7434.977953][ T31] audit: type=1326 audit(134225418.888:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7434.979633][ T31] audit: type=1326 audit(134225418.888:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7434.989536][ T31] audit: type=1326 audit(134225418.898:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=263 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7434.998281][ T31] audit: type=1326 audit(134225418.908:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7435.002643][ T31] audit: type=1326 audit(134225418.918:535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7435.008637][ T31] audit: type=1326 audit(134225418.918:536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=369 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7435.015055][ T31] audit: type=1326 audit(134225418.928:537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7435.018780][ T31] audit: type=1326 audit(134225418.928:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7435.025400][ T31] audit: type=1326 audit(134225418.938:539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=156 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7435.029851][ T31] audit: type=1326 audit(134225418.938:540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29106 comm="syz.4.21648" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7437.792249][T29114] netlink: 4 bytes leftover after parsing attributes in process `syz.3.21651'. [ 7438.340273][T29121] fuse: Bad value for 'fd' [ 7438.641492][T29123] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7438.642158][T29123] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7455.824012][T29138] fuse: Bad value for 'fd' [ 7475.114608][ T31] kauditd_printk_skb: 15 callbacks suppressed [ 7475.121451][ T31] audit: type=1800 audit(134225459.028:556): pid=29185 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.4.21670" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 7478.054765][T29199] netlink: 4 bytes leftover after parsing attributes in process `syz.4.21676'. [ 7478.059452][T29199] hsr_slave_0: left promiscuous mode [ 7478.082173][T29199] hsr_slave_1: left promiscuous mode [ 7478.189260][T29199] netlink: 'syz.4.21676': attribute type 39 has an invalid length. [ 7482.957530][T29209] netlink: 68 bytes leftover after parsing attributes in process `syz.4.21677'. [ 7494.207373][T29223] netlink: 'syz.3.21681': attribute type 9 has an invalid length. [ 7494.253320][T29223] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2578 sclass=netlink_route_socket pid=29223 comm=syz.3.21681 [ 7509.056522][ T31] audit: type=1400 audit(134225492.968:557): avc: denied { set_context_mgr } for pid=29259 comm="syz.3.21691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 7509.076600][ T31] audit: type=1400 audit(134225492.988:558): avc: denied { map } for pid=29259 comm="syz.3.21691" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 7511.481716][ T31] audit: type=1400 audit(134225495.388:559): avc: denied { call } for pid=29259 comm="syz.3.21691" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 7518.108477][T29268] netlink: 4 bytes leftover after parsing attributes in process `syz.3.21693'. [ 7531.917023][T29286] geneve2: entered promiscuous mode [ 7545.243025][T29302] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7545.246841][T29302] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7545.711620][T29310] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7545.715868][T29310] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7545.972258][T29317] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7545.982380][T29317] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7546.144547][T29323] comedi: valid board names for 8255 driver are: [ 7546.144954][T29323] 8255 [ 7546.145338][T29323] comedi: valid board names for vmk80xx driver are: [ 7546.145469][T29323] vmk80xx [ 7546.145504][T29323] comedi: valid board names for usbduxsigma driver are: [ 7546.145521][T29323] usbduxsigma [ 7546.145578][T29323] comedi: valid board names for usbduxfast driver are: [ 7546.145606][T29323] usbduxfast [ 7546.145621][T29323] comedi: valid board names for usbdux driver are: [ 7546.145636][T29323] usbdux [ 7546.145682][T29323] comedi: valid board names for ni6501 driver are: [ 7546.145700][T29323] ni6501 [ 7546.145743][T29323] comedi: valid board names for dt9812 driver are: [ 7546.145804][T29323] dt9812 [ 7546.145822][T29323] comedi: valid board names for ni_labpc_cs driver are: [ 7546.145840][T29323] ni_labpc_cs [ 7546.145855][T29323] comedi: valid board names for ni_daq_700 driver are: [ 7546.145870][T29323] ni_daq_700 [ 7546.145990][T29323] comedi: valid board names for labpc_pci driver are: [ 7546.146012][T29323] labpc_pci [ 7546.146027][T29323] comedi: valid board names for adl_pci9118 driver are: [ 7546.146060][T29323] pci9118dg [ 7546.146099][T29323] pci9118hg [ 7546.146115][T29323] pci9118hr [ 7546.146129][T29323] comedi: valid board names for 8255_pci driver are: [ 7546.146259][T29323] 8255_pci [ 7546.146277][T29323] comedi: valid board names for comedi_parport driver are: [ 7546.146293][T29323] comedi_parport [ 7546.146307][T29323] comedi: valid board names for comedi_test driver are: [ 7546.146320][T29323] comedi_test [ 7546.146332][T29323] comedi: valid board names for comedi_bond driver are: [ 7546.146360][T29323] comedi_bond [ 7546.684851][T29334] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7546.687915][T29334] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7547.501642][T29352] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7547.503432][T29352] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7548.120321][T29367] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7548.125771][T29367] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7548.286447][T29374] netlink: 24 bytes leftover after parsing attributes in process `syz.4.21725'. [ 7548.663007][T29385] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7548.665180][T29385] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7551.017232][T29412] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7551.020073][T29412] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7552.638778][T29436] netlink: 12 bytes leftover after parsing attributes in process `syz.4.21747'. [ 7553.205858][T29474] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7553.207573][T29474] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7553.477559][ T31] audit: type=1400 audit(134225537.388:560): avc: denied { listen } for pid=29478 comm="syz.4.21750" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 7554.844348][T29494] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7554.847068][T29494] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7555.082472][ T31] audit: type=1400 audit(134225538.988:561): avc: denied { read write } for pid=29503 comm="syz.4.21759" name="file0" dev="tmpfs" ino=966 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 7555.086230][ T31] audit: type=1400 audit(134225538.998:562): avc: denied { open } for pid=29503 comm="syz.4.21759" path="/185/file0" dev="tmpfs" ino=966 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 7555.369789][T29512] lo: entered allmulticast mode [ 7555.388793][T29511] lo: left allmulticast mode [ 7559.872335][ T31] audit: type=1400 audit(134225543.778:563): avc: denied { mount } for pid=29565 comm="syz.3.21774" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 7559.901947][ T31] audit: type=1400 audit(134225543.808:564): avc: denied { watch } for pid=29565 comm="syz.3.21774" path="/238/file0" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 7560.002849][T29566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7560.004015][T29566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7560.085084][ T31] audit: type=1400 audit(134225543.998:565): avc: denied { unmount } for pid=27727 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 7560.418041][T29570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7560.418868][T29570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7562.333130][T29602] netlink: 4 bytes leftover after parsing attributes in process `syz.4.21787'. [ 7563.385452][T29629] fuse: Bad value for 'group_id' [ 7563.386390][T29629] fuse: Bad value for 'group_id' [ 7563.457606][T29633] netlink: 8 bytes leftover after parsing attributes in process `syz.3.21795'. [ 7563.523084][T29636] netlink: 28 bytes leftover after parsing attributes in process `syz.3.21797'. [ 7577.061858][T29745] netlink: 24 bytes leftover after parsing attributes in process `syz.4.21839'. [ 7583.538649][ T31] audit: type=1326 audit(134225567.448:566): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29790 comm="syz.3.21852" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7fc00000 [ 7590.870288][T29812] fuse: Unknown parameter 'group_i00000000000000000000' [ 7616.932586][T29942] fuse: Bad value for 'fd' [ 7617.054606][ T31] audit: type=1400 audit(134225600.958:567): avc: denied { create } for pid=29945 comm="syz.4.21904" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 7617.409158][T29953] fuse: Bad value for 'fd' [ 7630.850036][T29985] 8021q: adding VLAN 0 to HW filter on device bond2 [ 7634.600169][T30036] netlink: 60 bytes leftover after parsing attributes in process `syz.3.21924'. [ 7653.506380][ T31] audit: type=1400 audit(134225637.418:568): avc: denied { search } for pid=30117 comm="syz.4.21955" name="/" dev="configfs" ino=1025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 7653.518109][ T31] audit: type=1400 audit(134225637.428:569): avc: denied { search } for pid=30117 comm="syz.4.21955" name="/" dev="configfs" ino=1025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 7653.519365][ T31] audit: type=1400 audit(134225637.428:570): avc: denied { read open } for pid=30117 comm="syz.4.21955" path="/" dev="configfs" ino=1025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 7653.551605][T30120] tmpfs: Bad value for 'grpquota_block_hardlimit' [ 7656.866270][ T31] audit: type=1400 audit(134225640.778:571): avc: denied { read append } for pid=30156 comm="syz.4.21973" name="file2" dev="tmpfs" ino=1733 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 7657.844419][T30195] binfmt_misc: register: failed to install interpreter file ./file0 [ 7661.579903][ T31] audit: type=1400 audit(134225645.488:572): avc: denied { write } for pid=30239 comm="syz.3.22008" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 7677.722202][ T31] audit: type=1400 audit(134225661.618:573): avc: denied { mount } for pid=30263 comm="syz.4.22015" name="/" dev="pstore" ino=406 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pstore_t tclass=filesystem permissive=1 [ 7680.099760][T30274] serio: Serial port ptm0 [ 7686.355395][T30296] geneve2: left promiscuous mode [ 7720.474920][T30343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7720.477712][T30343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7723.229096][T30356] bond0: entered promiscuous mode [ 7723.230466][T30356] bond_slave_0: entered promiscuous mode [ 7723.235380][T30356] bond_slave_1: entered promiscuous mode [ 7723.238179][T30356] bond0: entered allmulticast mode [ 7723.241752][T30356] bond_slave_0: entered allmulticast mode [ 7723.242784][T30356] bond_slave_1: entered allmulticast mode [ 7733.267394][T30391] netlink: 8 bytes leftover after parsing attributes in process `syz.3.22057'. [ 7733.804905][T30401] fuse: Bad value for 'fd' [ 7737.214914][ T31] audit: type=1326 audit(134225721.128:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30410 comm="syz.4.22065" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x0 [ 7738.680152][T30414] fuse: Unknown parameter '0x0000000000000003' [ 7739.737352][T30420] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7739.738051][T30420] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7739.958717][T30426] fuse: Unknown parameter '0x0000000000000003' [ 7745.688956][T30442] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7745.690446][T30442] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7745.838482][T30446] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7745.853633][T30446] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7746.132882][T30450] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7746.133660][T30450] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7747.960051][ C1] vkms_vblank_simulate: vblank timer overrun [ 7766.599134][ T31] audit: type=1326 audit(134225750.508:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=30461 comm="syz.3.22082" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x0 [ 7787.784265][T30602] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7787.786092][T30602] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7788.115831][T30473] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7788.123899][T30473] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7790.141846][T30473] hsr_slave_0: entered promiscuous mode [ 7790.157772][T30473] hsr_slave_1: entered promiscuous mode [ 7790.949640][T30473] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 7790.986652][T30473] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 7790.997093][T30473] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 7791.043817][T30473] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 7793.354616][T30473] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7799.838393][T30473] veth0_vlan: entered promiscuous mode [ 7799.895629][T30473] veth1_vlan: entered promiscuous mode [ 7800.016959][T30473] veth0_macvtap: entered promiscuous mode [ 7800.042786][T30473] veth1_macvtap: entered promiscuous mode [ 7800.159807][T30383] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7800.160362][T30383] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7800.160659][T30383] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7800.164592][T30383] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7800.551923][T30839] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7800.554133][T30839] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7802.242637][T30847] wg2: entered allmulticast mode [ 7804.316358][T30853] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7804.318312][T30853] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7806.019999][T30870] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7806.023367][T30870] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7808.662848][T30883] GUP no longer grows the stack in syz.5.22101 (30883): 20004000-20008000 (20002000) [ 7808.664223][T30883] CPU: 0 UID: 0 PID: 30883 Comm: syz.5.22101 Not tainted syzkaller #0 PREEMPT [ 7808.664308][T30883] Hardware name: ARM-Versatile Express [ 7808.664334][T30883] Call trace: [ 7808.664384][T30883] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 7808.664461][T30883] r7:dfad1db0 r6:860e4a44 r5:60000013 r4:8226023c [ 7808.664471][T30883] [<80201b08>] (show_stack) from [<8021fb90>] (dump_stack_lvl+0x70/0x7c) [ 7808.664505][T30883] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 7808.664568][T30883] r5:00000000 r4:20002000 [ 7808.664579][T30883] [<8021fb9c>] (dump_stack) from [<804b6e1c>] (gup_vma_lookup+0xb4/0xb8) [ 7808.664615][T30883] [<804b6d68>] (gup_vma_lookup) from [<804b8de0>] (__get_user_pages+0xfc/0x6f0) [ 7808.664641][T30883] r4:00050082 [ 7808.664650][T30883] [<804b8ce4>] (__get_user_pages) from [<804b94f4>] (get_user_pages_remote+0x120/0x58c) [ 7808.664688][T30883] r10:00050082 r9:dfad1e20 r8:20002000 r7:860e49c0 r6:860e4a44 r5:dfad1db0 [ 7808.664711][T30883] r4:deb54f04 [ 7808.664730][T30883] [<804b93d4>] (get_user_pages_remote) from [<804c12d4>] (__access_remote_vm+0x158/0x428) [ 7808.664799][T30883] r10:00000933 r9:82a77528 r8:deb54f04 r7:00000000 r6:20002000 r5:000006cd [ 7808.664817][T30883] r4:deb54f04 [ 7808.664832][T30883] [<804c117c>] (__access_remote_vm) from [<804cae4c>] (access_remote_vm+0x1c/0x24) [ 7808.664913][T30883] r10:00000000 r9:20001b80 r8:00001000 r7:870d9000 r6:200016cd r5:dfad1f88 [ 7808.664932][T30883] r4:860e49c0 [ 7808.664945][T30883] [<804cae30>] (access_remote_vm) from [<8060985c>] (proc_pid_cmdline_read+0x268/0x478) [ 7808.664985][T30883] [<806095f4>] (proc_pid_cmdline_read) from [<80551bd8>] (vfs_readv+0x224/0x290) [ 7808.665040][T30883] r10:00000169 r9:00000001 r8:00000001 r7:dfad1f88 r6:8615e0c0 r5:806095f4 [ 7808.665061][T30883] r4:00000000 [ 7808.665079][T30883] [<805519b4>] (vfs_readv) from [<80551e1c>] (do_preadv+0x90/0xf0) [ 7808.665143][T30883] r9:83384800 r8:8020029c r7:20000d00 r6:00000001 r5:8615e0c0 r4:8615e0c1 [ 7808.665155][T30883] [<80551d8c>] (do_preadv) from [<80554588>] (sys_preadv+0x20/0x28) [ 7808.665188][T30883] r7:00000169 r6:002f6310 r5:00000000 r4:00000201 [ 7808.665206][T30883] [<80554568>] (sys_preadv) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 7808.665258][T30883] Exception stack(0xdfad1fa8 to 0xdfad1ff0) [ 7808.665296][T30883] 1fa0: 00000201 00000000 00000003 20000d00 00000001 000006cd [ 7808.665327][T30883] 1fc0: 00000201 00000000 002f6310 00000169 002e0000 00000000 00006364 76fa50bc [ 7808.665343][T30883] 1fe0: 76fa4ec0 76fa4eb0 0001948c 001322c0 [ 7808.923809][T30887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7808.927970][T30887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7821.733166][T30909] netlink: 24 bytes leftover after parsing attributes in process `syz.3.22111'. [ 7823.301905][T30919] netlink: 12 bytes leftover after parsing attributes in process `syz.3.22114'. [ 7824.814374][T30930] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7824.816382][T30930] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7834.700397][T30955] netlink: 'syz.5.22127': attribute type 10 has an invalid length. [ 7834.785700][T30957] comedi: valid board names for 8255 driver are: [ 7834.785983][T30957] 8255 [ 7834.786290][T30957] comedi: valid board names for vmk80xx driver are: [ 7834.786348][T30957] vmk80xx [ 7834.786366][T30957] comedi: valid board names for usbduxsigma driver are: [ 7834.786382][T30957] usbduxsigma [ 7834.786396][T30957] comedi: valid board names for usbduxfast driver are: [ 7834.786409][T30957] usbduxfast [ 7834.786423][T30957] comedi: valid board names for usbdux driver are: [ 7834.786438][T30957] usbdux [ 7834.786450][T30957] comedi: valid board names for ni6501 driver are: [ 7834.786464][T30957] ni6501 [ 7834.786477][T30957] comedi: valid board names for dt9812 driver are: [ 7834.786499][T30957] dt9812 [ 7834.786548][T30957] comedi: valid board names for ni_labpc_cs driver are: [ 7834.786576][T30957] ni_labpc_cs [ 7834.786591][T30957] comedi: valid board names for ni_daq_700 driver are: [ 7834.786606][T30957] ni_daq_700 [ 7834.786620][T30957] comedi: valid board names for labpc_pci driver are: [ 7834.786701][T30957] labpc_pci [ 7834.786720][T30957] comedi: valid board names for adl_pci9118 driver are: [ 7834.786739][T30957] pci9118dg [ 7834.786751][T30957] pci9118hg [ 7834.786763][T30957] pci9118hr [ 7834.786776][T30957] comedi: valid board names for 8255_pci driver are: [ 7834.786790][T30957] 8255_pci [ 7834.786834][T30957] comedi: valid board names for comedi_parport driver are: [ 7834.786853][T30957] comedi_parport [ 7834.786867][T30957] comedi: valid board names for comedi_test driver are: [ 7834.786884][T30957] comedi_test [ 7834.786916][T30957] comedi: valid board names for comedi_bond driver are: [ 7834.786970][T30957] comedi_bond [ 7835.038557][T30959] syzkaller0: entered promiscuous mode [ 7835.038859][T30959] syzkaller0: entered allmulticast mode [ 7836.775488][ T31] audit: type=1400 audit(134225820.688:576): avc: denied { kexec_image_load } for pid=30976 comm="syz.3.22134" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 7847.170416][T30383] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7847.314065][T30383] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7847.433359][T30383] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7847.494317][T30383] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7848.156078][T30383] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7848.214085][T30383] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7848.243285][T30383] bond0 (unregistering): Released all slaves [ 7848.273220][T30383] bond1 (unregistering): Released all slaves [ 7848.293461][T30383] bond2 (unregistering): Released all slaves [ 7848.514315][T30383] veth1_macvtap: left promiscuous mode [ 7848.514879][T30383] veth0_macvtap: left promiscuous mode [ 7848.515457][T30383] veth1_vlan: left promiscuous mode [ 7848.515835][T30383] veth0_vlan: left promiscuous mode [ 7848.628962][T31011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7848.632604][T31011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7853.533106][T31045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7853.535996][T31045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7860.105537][T31074] netlink: 8 bytes leftover after parsing attributes in process `syz.5.22154'. [ 7866.123119][ T31] audit: type=1326 audit(134225850.038:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.126510][ T31] audit: type=1326 audit(134225850.038:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.133326][ T31] audit: type=1326 audit(134225850.048:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=380 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.138763][ T31] audit: type=1326 audit(134225850.048:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.173905][ T31] audit: type=1326 audit(134225850.088:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=4 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.176067][ T31] audit: type=1326 audit(134225850.088:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.215729][ T31] audit: type=1326 audit(134225850.128:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=228 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.219557][ T31] audit: type=1326 audit(134225850.128:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.231762][ T31] audit: type=1326 audit(134225850.138:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.235107][ T31] audit: type=1326 audit(134225850.138:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31089 comm="syz.3.22157" exe="/syz-executor" sig=0 arch=40000028 syscall=163 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7866.425098][T31094] mmap: syz.3.22157 (31094) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 7866.455526][T31094] pim6reg: entered allmulticast mode [ 7876.691200][ T31] kauditd_printk_skb: 21 callbacks suppressed [ 7876.691448][ T31] audit: type=1326 audit(134225860.598:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31113 comm="syz.5.22159" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7876.692355][ T31] audit: type=1326 audit(134225860.608:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31113 comm="syz.5.22159" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x7ffc0000 [ 7881.133855][T31144] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7881.136145][T31144] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7882.521990][ T31] audit: type=1400 audit(134225866.408:610): avc: denied { mounton } for pid=31138 comm="syz.5.22162" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 7882.535770][T31148] wg2: left allmulticast mode [ 7899.100597][T31156] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7899.102125][T31156] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7930.837457][T31239] netlink: 220 bytes leftover after parsing attributes in process `syz.5.22180'. [ 7931.493576][T31252] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7931.494452][T31252] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7931.652043][T31247] syzkaller0: entered promiscuous mode [ 7931.654758][T31247] syzkaller0: entered allmulticast mode [ 7946.587842][ T31] audit: type=1400 audit(134225930.498:611): avc: denied { recv } for pid=3113 comm="syz-executor" saddr=127.0.0.1 src=49658 daddr=127.0.0.1 dest=30000 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 7946.588248][ T31] audit: type=1400 audit(134225930.498:612): avc: denied { recv } for pid=3113 comm="syz-executor" saddr=127.0.0.1 src=30000 daddr=127.0.0.1 dest=49658 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 7947.490065][ T31] audit: type=1400 audit(134225931.398:613): avc: denied { read write } for pid=31290 comm="syz.3.22197" name="raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 7947.493423][ T31] audit: type=1400 audit(134225931.398:614): avc: denied { open } for pid=31290 comm="syz.3.22197" path="/dev/raw-gadget" dev="devtmpfs" ino=692 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 7947.497338][ T31] audit: type=1400 audit(134225931.408:615): avc: denied { ioctl } for pid=31290 comm="syz.3.22197" path="/dev/raw-gadget" dev="devtmpfs" ino=692 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 7947.499432][T31292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7947.502859][T31292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7959.764992][T31318] netlink: 272 bytes leftover after parsing attributes in process `syz.5.22203'. [ 7959.837136][T31322] comedi: valid board names for 8255 driver are: [ 7959.837388][T31322] 8255 [ 7959.841620][T31322] comedi: valid board names for vmk80xx driver are: [ 7959.841845][T31322] vmk80xx [ 7959.842021][T31322] comedi: valid board names for usbduxsigma driver are: [ 7959.842064][T31322] usbduxsigma [ 7959.842081][T31322] comedi: valid board names for usbduxfast driver are: [ 7959.842096][T31322] usbduxfast [ 7959.842110][T31322] comedi: valid board names for usbdux driver are: [ 7959.842169][T31322] usbdux [ 7959.842203][T31322] comedi: valid board names for ni6501 driver are: [ 7959.842224][T31322] ni6501 [ 7959.842253][T31322] comedi: valid board names for dt9812 driver are: [ 7959.842272][T31322] dt9812 [ 7959.842287][T31322] comedi: valid board names for ni_labpc_cs driver are: [ 7959.842329][T31322] ni_labpc_cs [ 7959.842368][T31322] comedi: valid board names for ni_daq_700 driver are: [ 7959.842393][T31322] ni_daq_700 [ 7959.842408][T31322] comedi: valid board names for labpc_pci driver are: [ 7959.842422][T31322] labpc_pci [ 7959.842434][T31322] comedi: valid board names for adl_pci9118 driver are: [ 7959.842450][T31322] pci9118dg [ 7959.842463][T31322] pci9118hg [ 7959.842510][T31322] pci9118hr [ 7959.842533][T31322] comedi: valid board names for 8255_pci driver are: [ 7959.842554][T31322] 8255_pci [ 7959.842569][T31322] comedi: valid board names for comedi_parport driver are: [ 7959.842585][T31322] comedi_parport [ 7959.842608][T31322] comedi: valid board names for comedi_test driver are: [ 7959.842624][T31322] comedi_test [ 7959.842639][T31322] comedi: valid board names for comedi_bond driver are: [ 7959.842690][T31322] comedi_bond [ 7961.544069][T31327] netlink: 156 bytes leftover after parsing attributes in process `syz.3.22204'. [ 7967.153697][T31340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7967.156216][T31340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7967.371841][T31340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7967.372705][T31340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7972.924039][T31356] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7972.928252][T31356] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7973.009071][T31360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7973.015895][T31360] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7979.780594][T31425] fuse: Unknown parameter 'user_i00000000000000000000' [ 7981.438391][T31436] fuse: Unknown parameter 'user_id00000000000000000000' [ 7983.572309][ T31] audit: type=1400 audit(134225967.478:616): avc: denied { append } for pid=31459 comm="syz.5.22262" name="ptmx" dev="devtmpfs" ino=603 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 7987.682841][T31493] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7987.684501][T31493] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7988.026785][T31499] fuse: Bad value for 'fd' [ 7990.444528][T31516] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7990.447098][T31516] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7991.283808][T31530] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7991.291854][T31530] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7991.581483][ T31] audit: type=1400 audit(134225975.488:617): avc: denied { map } for pid=31534 comm="syz.3.22294" path="/dev/nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 7991.592132][ T31] audit: type=1400 audit(134225975.498:618): avc: denied { execute } for pid=31534 comm="syz.3.22294" path="/dev/nullb0" dev="devtmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 7992.761701][T31546] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7992.773156][T31546] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7993.021698][T31552] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7993.022622][T31552] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7993.266282][T31556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7993.266743][T31556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7993.653609][T31567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7993.691988][T31567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 7997.059831][T31577] syzkaller0: entered promiscuous mode [ 7997.069994][T31577] syzkaller0: entered allmulticast mode [ 7997.116543][ T31] audit: type=1400 audit(134225981.028:619): avc: denied { relabelfrom } for pid=31576 comm="syz.5.22306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 7997.120260][ T31] audit: type=1400 audit(134225981.028:620): avc: denied { relabelto } for pid=31576 comm="syz.5.22306" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 7997.306820][T31587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 7997.308606][T31587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8005.029046][T31618] af_packet: tpacket_rcv: packet too big, clamped from 64993 to 3952. macoff=96 [ 8005.251968][T31626] comedi: valid board names for 8255 driver are: [ 8005.252314][T31626] 8255 [ 8005.254001][T31626] comedi: valid board names for vmk80xx driver are: [ 8005.254156][T31626] vmk80xx [ 8005.254285][T31626] comedi: valid board names for usbduxsigma driver are: [ 8005.254411][T31626] usbduxsigma [ 8005.254528][T31626] comedi: valid board names for usbduxfast driver are: [ 8005.254653][T31626] usbduxfast [ 8005.254771][T31626] comedi: valid board names for usbdux driver are: [ 8005.254905][T31626] usbdux [ 8005.255020][T31626] comedi: valid board names for ni6501 driver are: [ 8005.255144][T31626] ni6501 [ 8005.255265][T31626] comedi: valid board names for dt9812 driver are: [ 8005.277397][T31626] dt9812 [ 8005.277770][T31626] comedi: valid board names for ni_labpc_cs driver are: [ 8005.277875][T31626] ni_labpc_cs [ 8005.277899][T31626] comedi: valid board names for ni_daq_700 driver are: [ 8005.277916][T31626] ni_daq_700 [ 8005.277996][T31626] comedi: valid board names for labpc_pci driver are: [ 8005.278019][T31626] labpc_pci [ 8005.278033][T31626] comedi: valid board names for adl_pci9118 driver are: [ 8005.278048][T31626] pci9118dg [ 8005.278063][T31626] pci9118hg [ 8005.278077][T31626] pci9118hr [ 8005.278090][T31626] comedi: valid board names for 8255_pci driver are: [ 8005.278105][T31626] 8255_pci [ 8005.278119][T31626] comedi: valid board names for comedi_parport driver are: [ 8005.278134][T31626] comedi_parport [ 8005.278212][T31626] comedi: valid board names for comedi_test driver are: [ 8005.278234][T31626] comedi_test [ 8005.278272][T31626] comedi: valid board names for comedi_bond driver are: [ 8005.278291][T31626] comedi_bond [ 8006.621543][T31635] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8006.622420][T31635] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8006.865466][T31639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8006.872695][T31639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8011.677009][T31675] netlink: 16 bytes leftover after parsing attributes in process `syz.5.22338'. [ 8036.647124][T31694] SELinux: policydb magic number 0xb000001f does not match expected magic number 0xf97cff8c [ 8036.647283][ T31] audit: type=1400 audit(134226020.558:621): avc: denied { load_policy } for pid=31693 comm="syz.5.22344" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 8036.657906][T31694] SELinux: failed to load policy [ 8037.349378][T31704] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8037.355604][T31704] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8037.635389][T31712] comedi: valid board names for 8255 driver are: [ 8037.635565][T31712] 8255 [ 8037.635670][T31712] comedi: valid board names for vmk80xx driver are: [ 8037.635757][T31712] vmk80xx [ 8037.635889][T31712] comedi: valid board names for usbduxsigma driver are: [ 8037.635976][T31712] usbduxsigma [ 8037.636043][T31712] comedi: valid board names for usbduxfast driver are: [ 8037.636130][T31712] usbduxfast [ 8037.636228][T31712] comedi: valid board names for usbdux driver are: [ 8037.636248][T31712] usbdux [ 8037.636255][T31712] comedi: valid board names for ni6501 driver are: [ 8037.636262][T31712] ni6501 [ 8037.636268][T31712] comedi: valid board names for dt9812 driver are: [ 8037.636274][T31712] dt9812 [ 8037.636280][T31712] comedi: valid board names for ni_labpc_cs driver are: [ 8037.636288][T31712] ni_labpc_cs [ 8037.636295][T31712] comedi: valid board names for ni_daq_700 driver are: [ 8037.636302][T31712] ni_daq_700 [ 8037.636308][T31712] comedi: valid board names for labpc_pci driver are: [ 8037.636315][T31712] labpc_pci [ 8037.636321][T31712] comedi: valid board names for adl_pci9118 driver are: [ 8037.636329][T31712] pci9118dg [ 8037.636335][T31712] pci9118hg [ 8037.636391][T31712] pci9118hr [ 8037.636407][T31712] comedi: valid board names for 8255_pci driver are: [ 8037.636422][T31712] 8255_pci [ 8037.636453][T31712] comedi: valid board names for comedi_parport driver are: [ 8037.636506][T31712] comedi_parport [ 8037.636554][T31712] comedi: valid board names for comedi_test driver are: [ 8037.636624][T31712] comedi_test [ 8037.636647][T31712] comedi: valid board names for comedi_bond driver are: [ 8037.636663][T31712] comedi_bond [ 8038.095837][ T31] audit: type=1326 audit(134226022.008:622): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31707 comm="syz.5.22350" exe="/syz-executor" sig=31 arch=40000028 syscall=240 compat=0 ip=0x1322c0 code=0x0 [ 8038.456756][T31724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8038.459846][T31724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8048.484182][T31763] netlink: 276 bytes leftover after parsing attributes in process `syz.3.22370'. [ 8048.705700][T31765] netlink: 20 bytes leftover after parsing attributes in process `syz.3.22371'. [ 8058.111881][ T31] audit: type=1400 audit(134226041.968:623): avc: denied { recv } for pid=31084 comm="kworker/0:1" saddr=fe80::2 daddr=ff02::1 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 8065.014170][T31794] block nbd5: shutting down sockets [ 8081.807170][T31817] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8081.812960][T31817] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8081.941732][ T31] audit: type=1400 audit(134226065.818:624): avc: denied { execute } for pid=31820 comm="syz.5.22389" path="/blkio.bfq.io_wait_time" dev="ramfs" ino=188010 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=file permissive=1 [ 8087.083041][T31844] netlink: 104 bytes leftover after parsing attributes in process `syz.5.22399'. [ 8099.641849][T31874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8099.648845][T31874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8119.274372][T31938] netlink: 'syz.3.22427': attribute type 3 has an invalid length. [ 8119.357694][T31940] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8119.361330][T31940] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8119.578039][T31951] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 8119.580256][T31951] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 8120.366934][T31958] netlink: 68 bytes leftover after parsing attributes in process `syz.5.22432'. [ 8120.735846][T31962] netlink: 12 bytes leftover after parsing attributes in process `syz.5.22434'. [ 8139.050133][T31997] ------------[ cut here ]------------ [ 8139.051499][T31997] WARNING: CPU: 1 PID: 31997 at mm/highmem.c:622 kunmap_local_indexed+0x20c/0x224 [ 8139.055412][T31997] Modules linked in: [ 8139.056915][T31997] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 8139.057677][T31997] CPU: 1 UID: 0 PID: 31997 Comm: syz.5.22447 Not tainted syzkaller #0 PREEMPT [ 8139.058405][T31997] Hardware name: ARM-Versatile Express [ 8139.059094][T31997] Call trace: [ 8139.059770][T31997] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 8139.060217][T31997] r7:00000000 r6:8281f77c r5:00000000 r4:8226023c [ 8139.060568][T31997] [<80201b08>] (show_stack) from [<8021fb74>] (dump_stack_lvl+0x54/0x7c) [ 8139.061438][T31997] [<8021fb20>] (dump_stack_lvl) from [<8021fbb4>] (dump_stack+0x18/0x1c) [ 8139.062029][T31997] r5:00000000 r4:82a77d18 [ 8139.062243][T31997] [<8021fb9c>] (dump_stack) from [<80202624>] (vpanic+0x10c/0x30c) [ 8139.062586][T31997] [<80202518>] (vpanic) from [<80202858>] (trace_suspend_resume+0x0/0xd8) [ 8139.062949][T31997] r7:804bed28 [ 8139.063109][T31997] [<80202824>] (panic) from [<80254960>] (get_taint+0x0/0x1c) [ 8139.063485][T31997] r3:8280c684 r2:00000001 r1:82246c58 r0:8224e6d4 [ 8139.063751][T31997] [<802548e8>] (check_panic_on_warn) from [<80254ac4>] (__warn+0x80/0x188) [ 8139.064111][T31997] [<80254a44>] (__warn) from [<80254d44>] (warn_slowpath_fmt+0x178/0x1f4) [ 8139.064495][T31997] r8:00000009 r7:8227aa80 r6:dfc01d14 r5:83816000 r4:00000000 [ 8139.064784][T31997] [<80254bd0>] (warn_slowpath_fmt) from [<804bed28>] (kunmap_local_indexed+0x20c/0x224) [ 8139.065208][T31997] r10:00000000 r9:00000000 r8:868a5800 r7:00a00000 r6:00000003 r5:83816000 [ 8139.065522][T31997] r4:ffedc000 [ 8139.065688][T31997] [<804beb1c>] (kunmap_local_indexed) from [<8053b480>] (move_pages+0xb1c/0x1a00) [ 8139.066013][T31997] r7:00a00000 r6:ffffffef r5:868a5838 r4:ffeda000 [ 8139.066260][T31997] [<8053a964>] (move_pages) from [<805c4ab4>] (userfaultfd_ioctl+0x1254/0x2408) [ 8139.066592][T31997] r10:8622f740 r9:dfc01e98 r8:00000001 r7:21000000 r6:00000000 r5:20000040 [ 8139.066861][T31997] r4:85e24300 [ 8139.066991][T31997] [<805c3860>] (userfaultfd_ioctl) from [<8056cd60>] (sys_ioctl+0x130/0xba0) [ 8139.067409][T31997] r10:83816000 r9:00000004 r8:86542f00 r7:20000040 r6:86542f01 r5:00000000 [ 8139.067930][T31997] r4:c028aa05 [ 8139.068087][T31997] [<8056cc30>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 8139.068392][T31997] Exception stack(0xdfc01fa8 to 0xdfc01ff0) [ 8139.068649][T31997] 1fa0: 00000000 00000000 00000004 c028aa05 20000040 00000000 [ 8139.068962][T31997] 1fc0: 00000000 00000000 002f6308 00000036 002e0000 00000000 00006364 76fa50bc [ 8139.069254][T31997] 1fe0: 76fa4ec0 76fa4eb0 0001948c 001322c0 [ 8139.069480][T31997] r10:00000036 r9:83816000 r8:8020029c r7:00000036 r6:002f6308 r5:00000000 [ 8139.069763][T31997] r4:00000000 [ 8139.071482][T31997] Rebooting in 86400 seconds.. VM DIAGNOSIS: 06:37:46 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=20187f60 R02=fffffffc R03=00000000 R04=dfbf9ee0 R05=dfbf9e10 R06=20187f60 R07=dfbf9e0c R08=b5403587 R09=00000002 R10=dfbf9d4c R11=dfbf9dfc R12=829ef29c R13=dfbf9ca0 R14=81819844 R15=81a45b20 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=840ab440 R01=00000020 R02=eb6b7000 R03=00000000 R04=82abb0f5 R05=840ab440 R06=80a793fc R07=82abb117 R08=82826ee0 R09=00000000 R10=00000faa R11=dfc01a1c R12=00000002 R13=dfc01a10 R14=82959084 R15=80a79458 PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000