last executing test programs: 13m45.061146215s ago: executing program 0 (id=2418): r0 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) read(r0, 0x0, 0x0) 13m44.941771722s ago: executing program 0 (id=2419): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000400)=@bpf_lsm={0xb, 0x4, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x9a}]}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4e}, 0x94) 13m44.83325002s ago: executing program 0 (id=2420): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$XFS_IOC_FSGETXATTRA(r0, 0x801c582d, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001940)={'ip6tnl0\x00', &(0x7f00000018c0)={'syztnl1\x00', 0x0, 0x4, 0x8, 0x8, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @broadcast}, @mcast2, 0x8, 0x7, 0x6fe6, 0x101}}) 13m32.582028919s ago: executing program 0 (id=2421): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000900)=@newtaction={0x74, 0x30, 0xb, 0x5, 0x0, {}, [{0x60, 0x1, [@m_ct={0x5c, 0x1, 0x0, 0x0, {{0x7}, {0x34, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x80000001, 0x0, 0x0, 0x0, 0x400}}, @TCA_CT_ACTION={0x6, 0x3, 0x19}, @TCA_CT_MARK={0x8, 0x5, 0x9}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e24}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8890}, 0x40) 13m32.439804009s ago: executing program 0 (id=2426): syz_open_dev$loop(&(0x7f0000000100), 0x6, 0x109081) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x275a, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000000c0), 0x111, 0x6}}, 0x20) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ppoll(&(0x7f0000000300)=[{r1, 0x4236}], 0x1, 0x0, 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x2, 0x4}}, 0x20) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100), 0x86}], 0x2) 13m32.052176914s ago: executing program 0 (id=2427): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) read$snapshot(r3, 0x0, 0xffffffbf) read$FUSE(r3, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r4, 0x0, 0x33, &(0x7f0000000000)=0x80020000, 0x4) 12m46.492496803s ago: executing program 32 (id=2427): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) read$snapshot(r3, 0x0, 0xffffffbf) read$FUSE(r3, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_int(r4, 0x0, 0x33, &(0x7f0000000000)=0x80020000, 0x4) 3.994436073s ago: executing program 1 (id=3343): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r0 = openat2(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x20a40, 0x21, 0xd}, 0x18) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, &(0x7f0000000200)) io_setup(0xfff, &(0x7f0000001340)=0x0) io_pgetevents(r1, 0x0, 0x2c000000000, 0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000001480), 0x8}) syz_open_dev$hidraw(&(0x7f0000000040), 0xb, 0x30d82) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$rdma_cm(0xffffff9c, &(0x7f0000001ec0), 0x2, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f0000001fc0)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) r4 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000140), 0x2, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000080)) 3.623635328s ago: executing program 1 (id=3345): r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r1 = userfaultfd(0x800) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000040)={{r1}, "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"}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000001080)={[0x9, 0x5]}, 0x8) r3 = signalfd4(r2, &(0x7f00000010c0)={[0xa, 0x3]}, 0x8, 0x800) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001100)=0x0) write$P9_RGETLOCK(r2, &(0x7f0000001140)={0x31, 0x37, 0x2, {0x1, 0x7, 0x1, r4, 0x13, 'net_prio.ifpriomap\x00'}}, 0x31) listen(r3, 0x5) msgget$private(0x0, 0x2f8) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f00000011c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001200)={'wpan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_DEL_SEC_KEY(r5, &(0x7f00000013c0)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001380)={&(0x7f0000001280)={0xcc, r6, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_SEC_KEY={0x88, 0x30, 0x0, 0x1, [@NL802154_KEY_ATTR_BYTES={0x14, 0x4, "96ad36cf9f8f1898a245095e9fa918fa"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "53bdfa938eeb0e288c8f73e36ebd830b"}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "dc155bf16e9ec23c5b7e67d55fde61e1e425265a39f779df295a0756f9972ab6"}, @NL802154_KEY_ATTR_ID={0x14, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x2}, @NL802154_KEY_ID_ATTR_MODE={0x8, 0x1, 0x3}]}, @NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "1581cc24dbaecbcc6bb6dd38e7d7db928406cecb93bcba92d85a9b272d96a5b1"}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0xcc}, 0x1, 0x0, 0x0, 0x8000}, 0x7595b0d6817830) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000001400)={{r1}, 0x80, 0x10000000000000, 0xfffffffffffffffe}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000001440)) r9 = openat$selinux_commit_pending_bools(0xffffff9c, &(0x7f0000001480), 0x1, 0x0) setsockopt$SO_J1939_PROMISC(r9, 0x6b, 0x2, &(0x7f00000014c0)=0x1, 0x4) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001540), r5) sendmsg$IEEE802154_LLSEC_LIST_DEV(r10, &(0x7f0000001600)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x14, r11, 0x200, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4) r12 = syz_genetlink_get_family_id$nfc(&(0x7f0000001680), r5) ioctl$IOCTL_GET_NCIDEV_IDX(r3, 0x0, &(0x7f00000016c0)=0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r2, 0x0, &(0x7f0000001700)=0x0) sendmsg$NFC_CMD_GET_DEVICE(r10, &(0x7f00000017c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x24, r12, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r13}, @NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r14}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x815) mq_open(&(0x7f0000001800)='wpan1\x00', 0x40, 0x1, &(0x7f0000001840)={0x5, 0xfffffffe, 0x0, 0x7}) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f0000001880)=0x1) write$binfmt_format(r2, &(0x7f00000018c0)='0\x00', 0x2) 3.054824636s ago: executing program 1 (id=3346): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r1, 0x1, {0x1, 0x0, 0x3}, 0xff}, 0x18) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x40000030}, 0x4008811) sendmmsg$nfc_llcp(r0, &(0x7f0000001600)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000400)="eaa1aec3c4", 0x5}], 0x1, &(0x7f0000001500)=ANY=[], 0xc8}], 0x1, 0x20000881) (fail_nth: 4) 2.734894428s ago: executing program 2 (id=3347): r0 = openat$selinux_mls(0xffffff9c, &(0x7f0000000d80), 0x0, 0x0) dup(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) recvfrom$packet(r2, &(0x7f0000000080)=""/35, 0xffffffffffffff3c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000180)=0xfffffffffffffefa) dup3(r4, r5, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0x0, 0xffffffff]}, 0x8, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) dup2(r7, r6) ioctl$SIOCGETSGCNT(r6, 0x541b, &(0x7f0000000080)={@rand_addr=0x64010102, @initdev={0xac, 0x1e, 0xfd, 0x0}}) socketpair(0x1, 0x805, 0x0, &(0x7f0000000040)) sendmsg$NL80211_CMD_SET_PMK(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 2.611206886s ago: executing program 2 (id=3348): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r1 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) r2 = openat$vcs(0xffffff9c, &(0x7f0000001c80), 0x40040, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)={0x14, r3, 0x400, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8050}, 0x8000000) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xa4, r3, 0x100, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffb}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x338}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x94}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffee}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4880}, 0x890) ioctl$XFS_IOC_FSBULKSTAT(r1, 0xc0105865, 0x0) 2.193684683s ago: executing program 2 (id=3349): ioctl$SOUND_MIXER_READ_CAPS(0xffffffffffffffff, 0x5421, &(0x7f0000000000)) r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r1, 0x1, {0x1, 0x0, 0x3}, 0xff}, 0x18) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x40000030}, 0x4008811) (fail_nth: 6) timer_create(0x0, &(0x7f0000000180)={0x0, 0x11}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) 1.873510385s ago: executing program 1 (id=3350): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000940)={0x8, {"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0x1000}}, 0x1006) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x87, 0xa7, 0x0, 0x40, 0x3f0, 0x307, 0x1, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x10, [{{0x9, 0x4, 0x17, 0x0, 0x1, 0x44, 0xb1, 0xb6, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xfe}}]}}]}}]}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x159) 880.372431ms ago: executing program 2 (id=3351): munmap(&(0x7f0000008000/0x4000)=nil, 0x4000) ioprio_set$pid(0x3, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r0, &(0x7f0000000400)=ANY=[], 0xffffff6a) 615.756659ms ago: executing program 2 (id=3352): syz_usb_connect(0x3, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f000010"], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) syz_open_dev$midi(&(0x7f0000000000), 0x3, 0x88c02) 501.599807ms ago: executing program 1 (id=3353): r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'veth1_macvtap\x00', 0x0}) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) bind$packet(r3, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x8, 0x6, @remote}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') preadv(r5, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/40, 0x28}], 0x1, 0x38, 0xe00) 286.646271ms ago: executing program 1 (id=3354): sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf8) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) syz_usb_connect(0x3, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="120100000c9768405e0483020b9901e4020109021b000100000000090400fb0160291d00090509a914"], 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000), 0x3, 0x1) write$P9_RVERSION(r0, &(0x7f0000000580)=ANY=[], 0x5ce) 0s ago: executing program 2 (id=3355): mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x4c) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0x0, {0x80000, 0x0, 0x0, 0x0, 0xffffffff, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f00000001c0)='./file0/file0\x00') kernel console output (not intermixed with test programs): DC or it's busy [ 1603.685209][T14123] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1603.707693][T14123] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1603.708757][T14123] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1616.908641][ T3072] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 1617.088017][ T3072] usb 2-1: Using ep0 maxpacket: 8 [ 1617.101908][ T3072] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 1617.118841][ T3072] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1617.119151][ T3072] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1617.119422][ T3072] usb 2-1: Product: syz [ 1617.119586][ T3072] usb 2-1: Manufacturer: syz [ 1617.119741][ T3072] usb 2-1: SerialNumber: syz [ 1617.134424][ T3072] usb 2-1: config 0 descriptor?? [ 1625.599394][ T6415] usb 2-1: USB disconnect, device number 24 [ 1627.295922][T14207] pimreg: entered allmulticast mode [ 1640.098960][T14295] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2627'. [ 1666.422284][T14339] sch_tbf: burst 21990 is lower than device lo mtu (65550) ! [ 1686.035447][ T28] audit: type=1400 audit(1685.910:559): avc: denied { create } for pid=14382 comm="syz.2.2660" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1686.060818][ T28] audit: type=1400 audit(1685.940:560): avc: denied { ioctl } for pid=14382 comm="syz.2.2660" path="socket:[32133]" dev="sockfs" ino=32133 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 1711.388885][T14428] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1711.391859][T14428] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1714.630129][ T28] audit: type=1400 audit(1714.510:561): avc: denied { audit_write } for pid=14442 comm="syz.1.2681" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 1724.156730][T14448] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2682'. [ 1735.293878][T14474] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2689'. [ 1737.479002][ T3822] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 1737.639579][ T3822] usb 2-1: Using ep0 maxpacket: 8 [ 1737.676303][ T3822] usb 2-1: config index 0 descriptor too short (expected 30, got 18) [ 1737.716098][ T3822] usb 2-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 1737.718170][ T3822] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1737.718264][ T3822] usb 2-1: Product: syz [ 1737.718348][ T3822] usb 2-1: Manufacturer: syz [ 1737.718392][ T3822] usb 2-1: SerialNumber: syz [ 1737.724279][ T3822] usb 2-1: config 0 descriptor?? [ 1737.933042][T14488] netlink: 'syz.2.2690': attribute type 16 has an invalid length. [ 1737.933816][T14488] netlink: 'syz.2.2690': attribute type 17 has an invalid length. [ 1748.452685][ T28] audit: type=1400 audit(1748.330:562): avc: denied { connect } for pid=14490 comm="syz.2.2692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 1754.195665][ T6415] usb 2-1: USB disconnect, device number 25 [ 1754.821289][ T28] audit: type=1400 audit(1754.700:563): avc: denied { shutdown } for pid=14508 comm="syz.1.2696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1766.163008][T14532] random: crng reseeded on system resumption [ 1768.632379][T14540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1768.633297][T14540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1768.809372][ T28] audit: type=1400 audit(1768.690:564): avc: denied { name_bind } for pid=14543 comm="syz.2.2705" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 1768.864083][T14544] sch_tbf: burst 21990 is lower than device lo mtu (65550) ! [ 1769.450594][ T28] audit: type=1400 audit(1769.330:565): avc: denied { mount } for pid=14551 comm="syz.2.2709" name="/" dev="ramfs" ino=32352 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 1771.722907][T14569] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1771.725633][T14569] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1777.283936][T14591] usb usb1: usbfs: process 14591 (syz.1.2720) did not claim interface 0 before use [ 1790.969153][T14610] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1790.979502][T14610] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1800.868389][ T28] audit: type=1400 audit(1800.740:566): avc: denied { name_bind } for pid=14621 comm="syz.2.2731" src=511 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 1804.468521][T14631] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1804.474553][T14631] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1807.568615][ T28] audit: type=1400 audit(1807.440:567): avc: denied { mount } for pid=14639 comm="syz.2.2736" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 1810.863071][T14650] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 1819.575576][T14667] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2745'. [ 1820.032079][ T28] audit: type=1400 audit(1819.910:568): avc: denied { bind } for pid=14672 comm="syz.2.2746" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 1821.333221][ T28] audit: type=1804 audit(1821.210:569): pid=14673 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=open_writers comm="syz.2.2746" name="file0" dev="ramfs" ino=32506 res=1 errno=0 [ 1829.574796][T14704] trusted_key: syz.2.2754 sent an empty control message without MSG_MORE. [ 1861.204660][ T28] audit: type=1400 audit(1861.080:570): avc: denied { bind } for pid=14767 comm="syz.2.2773" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1873.617542][ T28] audit: type=1400 audit(1873.490:571): avc: denied { recv } for pid=14790 comm="syz.1.2781" 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 [ 1886.820198][T13190] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 1886.995646][T13190] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 1886.999697][T13190] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 1887.002997][T13190] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid wMaxPacketSize 0 [ 1887.008240][T13190] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x89 has invalid maxpacket 0 [ 1887.010702][T13190] usb 2-1: New USB device found, idVendor=2040, idProduct=4900, bcdDevice=4d.8b [ 1887.011847][T13190] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1887.020241][T13190] usb 2-1: config 0 descriptor?? [ 1889.555730][ T28] audit: type=1400 audit(1889.430:572): avc: denied { connect } for pid=14836 comm="syz.2.2793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 1890.116580][T14845] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1890.162889][ T28] audit: type=1400 audit(1890.040:573): avc: denied { name_bind } for pid=14844 comm="syz.2.2796" src=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 1890.345132][T14847] netlink: 20 bytes leftover after parsing attributes in process `syz.2.2797'. [ 1897.269560][T13190] usb 2-1: USB disconnect, device number 26 [ 1899.732067][ T28] audit: type=1326 audit(1899.610:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14870 comm="syz.1.2804" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1899.745724][ T28] audit: type=1326 audit(1899.620:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14870 comm="syz.1.2804" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1900.603023][ T28] audit: type=1326 audit(1900.480:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14873 comm="syz.1.2805" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1900.623381][ T28] audit: type=1326 audit(1900.500:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14873 comm="syz.1.2805" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1900.625171][ T28] audit: type=1326 audit(1900.500:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14873 comm="syz.1.2805" exe="/syz-executor" sig=0 arch=40000028 syscall=5 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1900.626735][ T28] audit: type=1326 audit(1900.500:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14873 comm="syz.1.2805" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1900.630874][ T28] audit: type=1326 audit(1900.500:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14873 comm="syz.1.2805" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1900.643708][ T28] audit: type=1326 audit(1900.520:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14873 comm="syz.1.2805" exe="/syz-executor" sig=0 arch=40000028 syscall=55 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1900.646190][ T28] audit: type=1400 audit(1900.520:582): avc: denied { watch watch_reads } for pid=14873 comm="syz.1.2805" path="/196" dev="tmpfs" ino=1011 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 1900.648357][ T28] audit: type=1326 audit(1900.520:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14873 comm="syz.1.2805" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x12fc20 code=0x7ffc0000 [ 1927.958413][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 1927.958837][ T28] audit: type=1400 audit(1927.840:585): avc: denied { override_creds } for pid=14937 comm="syz.2.2828" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 1935.271886][T14977] faux_driver vkms: [drm] Unknown color mode 9; guessing buffer size. [ 1936.406690][T14984] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1936.409784][T14984] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1948.234915][T15004] binder: 15003:15004 unknown command 0 [ 1948.239167][T15004] binder: 15003:15004 ioctl c0306201 20000080 returned -22 [ 1948.430804][T15007] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 1955.708575][ T3692] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 1955.869653][ T3692] usb 2-1: Using ep0 maxpacket: 32 [ 1955.971219][ T3692] usb 2-1: config 0 has an invalid interface number: 89 but max is 0 [ 1955.971649][ T3692] usb 2-1: config 0 has no interface number 0 [ 1955.975375][ T3692] usb 2-1: config 0 interface 89 has no altsetting 0 [ 1956.088358][ T3692] usb 2-1: New USB device found, idVendor=0ccd, idProduct=10af, bcdDevice=38.4e [ 1956.088746][ T3692] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1956.094202][ T3692] usb 2-1: Product: syz [ 1956.094647][ T3692] usb 2-1: Manufacturer: syz [ 1956.094841][ T3692] usb 2-1: SerialNumber: syz [ 1956.110623][ T3692] usb 2-1: config 0 descriptor?? [ 1959.559842][ T28] audit: type=1804 audit(1959.440:586): pid=15029 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=invalid_pcr cause=ToMToU comm="syz.2.2858" name="/newroot/219/file1" dev="fuse" ino=1 res=1 errno=0 [ 1963.083214][T15054] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1963.086024][T15054] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1966.383681][ T6415] usb 2-1: USB disconnect, device number 27 [ 1967.605166][T15075] input: syz1 as /devices/virtual/input/input62 [ 1968.148513][ T6415] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 1968.318567][ T6415] usb 2-1: Using ep0 maxpacket: 8 [ 1968.353567][ T6415] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1968.355745][ T6415] usb 2-1: config 179 has no interface number 0 [ 1968.360502][ T6415] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1968.362406][ T6415] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1968.363542][ T6415] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 1968.365624][ T6415] usb 2-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 1968.367554][ T6415] usb 2-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1968.369154][ T6415] usb 2-1: config 179 interface 65 has no altsetting 0 [ 1968.370069][ T6415] usb 2-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1968.371401][ T6415] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1968.430044][ T6415] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input63 [ 1968.834539][T14335] usb 2-1: USB disconnect, device number 28 [ 1968.834762][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1972.998206][ T6415] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 1973.156762][ T6415] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1973.160068][ T6415] usb 2-1: not running at top speed; connect to a high speed hub [ 1973.170700][ T6415] usb 2-1: config 11 has an invalid descriptor of length 0, skipping remainder of the config [ 1973.171057][ T6415] usb 2-1: config 11 has 0 interfaces, different from the descriptor's value: 2 [ 1973.194803][ T6415] usb 2-1: New USB device found, idVendor=0582, idProduct=0120, bcdDevice=9c.cd [ 1973.195175][ T6415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1973.195469][ T6415] usb 2-1: Product: syz [ 1973.195528][ T6415] usb 2-1: Manufacturer: syz [ 1973.195591][ T6415] usb 2-1: SerialNumber: syz [ 1973.433095][ T6415] usb 2-1: USB disconnect, device number 29 [ 1973.634430][T15140] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1973.638566][T15140] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1973.795038][T15145] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2884'. [ 1980.709726][T15173] random: crng reseeded on system resumption [ 1981.088034][ T6415] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 1981.258016][ T6415] usb 2-1: Using ep0 maxpacket: 16 [ 1981.271074][ T6415] usb 2-1: config 0 has an invalid interface number: 251 but max is 0 [ 1981.271459][ T6415] usb 2-1: config 0 has no interface number 0 [ 1981.271652][ T6415] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 1981.271778][ T6415] usb 2-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1981.379115][ T6415] usb 2-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1981.379465][ T6415] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1981.381105][ T6415] usb 2-1: Product: syz [ 1981.381163][ T6415] usb 2-1: Manufacturer: syz [ 1981.381190][ T6415] usb 2-1: SerialNumber: syz [ 1981.399431][ T6415] usb 2-1: config 0 descriptor?? [ 1981.441151][T15175] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1981.448795][T15175] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1981.670199][T15175] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1981.673774][T15175] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1982.297940][ T6415] asix 2-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 1982.301561][ T6415] asix 2-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 1982.345992][ T6415] asix 2-1:0.251: probe with driver asix failed with error -71 [ 1982.466471][ T28] audit: type=1400 audit(1982.340:587): avc: denied { bind } for pid=15184 comm="syz.1.2895" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1982.531523][ T6415] usb 2-1: USB disconnect, device number 30 [ 1993.091061][T15219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15219 comm=syz.1.2905 [ 2039.212165][T15461] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15461 comm=syz.1.2993 [ 2043.021901][T15492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15492 comm=syz.2.3003 [ 2046.920278][T15520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15520 comm=syz.1.3014 [ 2050.865363][T15544] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15544 comm=syz.2.3024 [ 2059.477569][T15560] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15560 comm=syz.2.3030 [ 2064.106269][T15583] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15583 comm=syz.2.3035 [ 2066.132939][T15600] FAULT_INJECTION: forcing a failure. [ 2066.132939][T15600] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2066.133691][T15600] CPU: 1 UID: 0 PID: 15600 Comm: syz.2.3044 Tainted: G L syzkaller #0 PREEMPT [ 2066.133793][T15600] Tainted: [L]=SOFTLOCKUP [ 2066.133811][T15600] Hardware name: ARM-Versatile Express [ 2066.133841][T15600] Call trace: [ 2066.133888][T15600] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2066.134011][T15600] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2066.134030][T15600] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2066.134090][T15600] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2066.134157][T15600] r7:b5003500 r6:00000000 r5:84e96000 r4:8295091c [ 2066.134176][T15600] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2066.134327][T15600] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2066.134446][T15600] r8:b5403587 r7:b5003500 r6:20002780 r5:860aa180 r4:00000000 [ 2066.134546][T15600] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2066.134638][T15600] [<809b539c>] (should_fail_usercopy) from [<8058df18>] (do_fcntl+0x3cc/0x908) [ 2066.134789][T15600] [<8058db4c>] (do_fcntl) from [<8058e4c4>] (sys_fcntl+0x70/0xd0) [ 2066.134864][T15600] r8:00000003 r7:20002780 r6:00000005 r5:00000000 r4:860aa181 [ 2066.134903][T15600] [<8058e454>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2066.134955][T15600] Exception stack(0xec031fa8 to 0xec031ff0) [ 2066.135107][T15600] 1fa0: 00000000 00000000 00000003 00000005 20002780 00000000 [ 2066.135276][T15600] 1fc0: 00000000 00000000 0012e624 00000037 003462d8 00000000 00000001 76f6a0dc [ 2066.135348][T15600] 1fe0: 76f69e88 76f69e78 00018734 0012fc20 [ 2066.135496][T15600] r9:84e96000 r8:8020029c r7:00000037 r6:0012e624 r5:00000000 r4:00000000 [ 2067.876364][T15620] FAULT_INJECTION: forcing a failure. [ 2067.876364][T15620] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2067.900781][T15620] CPU: 0 UID: 0 PID: 15620 Comm: syz.1.3051 Tainted: G L syzkaller #0 PREEMPT [ 2067.900914][T15620] Tainted: [L]=SOFTLOCKUP [ 2067.900936][T15620] Hardware name: ARM-Versatile Express [ 2067.900964][T15620] Call trace: [ 2067.901013][T15620] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2067.901152][T15620] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2067.901175][T15620] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2067.901239][T15620] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2067.901297][T15620] r7:00000000 r6:00000000 r5:83f82400 r4:8295091c [ 2067.901315][T15620] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2067.901381][T15620] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2067.901456][T15620] r8:76f96f08 r7:00000000 r6:00000000 r5:ec485f68 r4:00000002 [ 2067.901477][T15620] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2067.901542][T15620] [<809b539c>] (should_fail_usercopy) from [<805b14d4>] (simple_read_from_buffer+0x80/0x140) [ 2067.901618][T15620] [<805b1454>] (simple_read_from_buffer) from [<80633208>] (proc_fail_nth_read+0xb8/0x108) [ 2067.901709][T15620] r10:80633150 r9:00000001 r8:00000002 r7:ec485f68 r6:0000000f r5:76f96f08 [ 2067.901740][T15620] r4:83f82400 r3:ec485e9f [ 2067.901760][T15620] [<80633150>] (proc_fail_nth_read) from [<80573d88>] (vfs_read+0xc0/0x328) [ 2067.901838][T15620] r8:83f82400 r7:ec485f68 r6:76f96f08 r5:860abb40 r4:0000000f [ 2067.901860][T15620] [<80573cc8>] (vfs_read) from [<80574a1c>] (ksys_read+0x74/0xec) [ 2067.901930][T15620] r10:00000003 r9:83f82400 r8:8020029c r7:00000000 r6:00000000 r5:860abb40 [ 2067.901954][T15620] r4:860abb43 [ 2067.901974][T15620] [<805749a8>] (ksys_read) from [<80574aa4>] (sys_read+0x10/0x14) [ 2067.902038][T15620] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2067.902056][T15620] [<80574a94>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2067.902109][T15620] Exception stack(0xec485fa8 to 0xec485ff0) [ 2067.902154][T15620] 5fa0: 00000000 00000000 00000004 76f96f08 0000000f 00000000 [ 2067.902193][T15620] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f970dc [ 2067.902224][T15620] 5fe0: 76f96e58 76f96e44 0010af14 00111af8 [ 2067.976630][T15614] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15614 comm=syz.2.3045 [ 2068.117376][T15623] FAULT_INJECTION: forcing a failure. [ 2068.117376][T15623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2068.117789][T15623] CPU: 1 UID: 0 PID: 15623 Comm: syz.1.3052 Tainted: G L syzkaller #0 PREEMPT [ 2068.117851][T15623] Tainted: [L]=SOFTLOCKUP [ 2068.117886][T15623] Hardware name: ARM-Versatile Express [ 2068.117901][T15623] Call trace: [ 2068.117924][T15623] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2068.117987][T15623] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2068.117996][T15623] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2068.118024][T15623] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2068.118056][T15623] r7:20000240 r6:00000000 r5:84e95400 r4:8295091c [ 2068.118064][T15623] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2068.118132][T15623] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2068.118169][T15623] r8:20000000 r7:20000240 r6:ec4b9e28 r5:00000000 r4:ec4b9f20 [ 2068.118178][T15623] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2068.118207][T15623] [<809b539c>] (should_fail_usercopy) from [<815b9da4>] (copy_msghdr_from_user+0x50/0x1e0) [ 2068.118296][T15623] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2068.118381][T15623] r8:20000000 r7:00000000 r6:85341680 r5:ec4b9f20 r4:ec4b9e6c [ 2068.118518][T15623] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2068.119434][T15623] r9:84e95400 r8:85f10480 r7:20000000 r6:20000240 r5:85f10481 r4:00000003 [ 2068.119530][T15623] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2068.119594][T15623] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2068.119608][T15623] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2068.119645][T15623] Exception stack(0xec4b9fa8 to 0xec4b9ff0) [ 2068.119679][T15623] 9fa0: 00000000 00000000 00000003 20000240 20000000 00000000 [ 2068.119708][T15623] 9fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f970dc [ 2068.119731][T15623] 9fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2071.019854][T15643] FAULT_INJECTION: forcing a failure. [ 2071.019854][T15643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2071.021764][T15643] CPU: 0 UID: 0 PID: 15643 Comm: syz.2.3060 Tainted: G L syzkaller #0 PREEMPT [ 2071.021911][T15643] Tainted: [L]=SOFTLOCKUP [ 2071.021935][T15643] Hardware name: ARM-Versatile Express [ 2071.021959][T15643] Call trace: [ 2071.022084][T15643] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2071.022214][T15643] r7:60000113 r6:60000113 r5:822a4e44 r4:00000000 [ 2071.022233][T15643] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2071.022288][T15643] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2071.022351][T15643] r7:00000000 r6:00000000 r5:84e96000 r4:8295091c [ 2071.022368][T15643] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2071.022470][T15643] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2071.022603][T15643] r8:003462d8 r7:00000000 r6:00000001 r5:84e9682c r4:76f69b80 [ 2071.022623][T15643] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2071.022741][T15643] [<809b539c>] (should_fail_usercopy) from [<8022a17c>] (setup_sigframe+0xe4/0x1c8) [ 2071.022802][T15643] [<8022a098>] (setup_sigframe) from [<8022a8f0>] (do_work_pending+0x3ac/0x4e8) [ 2071.022871][T15643] r10:b5003500 r9:76f69b80 r8:00000000 r7:84e9682c r6:76f69b00 r5:ec79dfb0 [ 2071.022892][T15643] r4:84e96000 [ 2071.022931][T15643] [<8022a544>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 2071.022982][T15643] Exception stack(0xec79dfb0 to 0xec79dff8) [ 2071.023020][T15643] dfa0: 00000003 200006c0 00000000 00000000 [ 2071.023056][T15643] dfc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f6a0dc [ 2071.023168][T15643] dfe0: 76f69e88 76f69e78 00018734 0012fc1c 60000010 00000003 [ 2071.023214][T15643] r10:00000128 r9:84e96000 r8:8020029c r7:00000128 r6:0012e624 r5:00000000 [ 2071.023234][T15643] r4:00000000 [ 2071.136677][T15647] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=263 sclass=netlink_route_socket pid=15647 comm=syz.1.3062 [ 2071.694024][T15656] FAULT_INJECTION: forcing a failure. [ 2071.694024][T15656] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2071.694655][T15656] CPU: 1 UID: 0 PID: 15656 Comm: syz.2.3065 Tainted: G L syzkaller #0 PREEMPT [ 2071.694770][T15656] Tainted: [L]=SOFTLOCKUP [ 2071.694795][T15656] Hardware name: ARM-Versatile Express [ 2071.694838][T15656] Call trace: [ 2071.694888][T15656] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2071.695007][T15656] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2071.695028][T15656] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2071.695085][T15656] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2071.695153][T15656] r7:00000000 r6:00000000 r5:83f93000 r4:8295091c [ 2071.695172][T15656] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2071.695242][T15656] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2071.695677][T15656] r8:76f69f08 r7:00000000 r6:00000000 r5:ec835f68 r4:00000002 [ 2071.695866][T15656] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2071.695967][T15656] [<809b539c>] (should_fail_usercopy) from [<805b14d4>] (simple_read_from_buffer+0x80/0x140) [ 2071.696048][T15656] [<805b1454>] (simple_read_from_buffer) from [<80633208>] (proc_fail_nth_read+0xb8/0x108) [ 2071.696150][T15656] r10:80633150 r9:00000001 r8:00000002 r7:ec835f68 r6:0000000f r5:76f69f08 [ 2071.696217][T15656] r4:83f93000 r3:ec835e9f [ 2071.696246][T15656] [<80633150>] (proc_fail_nth_read) from [<80573d88>] (vfs_read+0xc0/0x328) [ 2071.696422][T15656] r8:83f93000 r7:ec835f68 r6:76f69f08 r5:860afa80 r4:0000000f [ 2071.696545][T15656] [<80573cc8>] (vfs_read) from [<80574a1c>] (ksys_read+0x74/0xec) [ 2071.696614][T15656] r10:00000003 r9:83f93000 r8:8020029c r7:00000000 r6:00000000 r5:860afa80 [ 2071.696854][T15656] r4:860afa83 [ 2071.696948][T15656] [<805749a8>] (ksys_read) from [<80574aa4>] (sys_read+0x10/0x14) [ 2071.697102][T15656] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2071.697229][T15656] [<80574a94>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2071.697322][T15656] Exception stack(0xec835fa8 to 0xec835ff0) [ 2071.697588][T15656] 5fa0: 00000000 00000000 00000004 76f69f08 0000000f 00000000 [ 2071.697705][T15656] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f6a0dc [ 2071.697882][T15656] 5fe0: 76f69e58 76f69e44 0010af14 00111af8 [ 2074.128509][T15670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15670 comm=syz.2.3068 [ 2074.445559][ T28] audit: type=1400 audit(2074.310:588): avc: denied { accept } for pid=15674 comm="syz.1.3072" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2074.446170][ T28] audit: type=1400 audit(2074.320:589): avc: denied { write } for pid=15674 comm="syz.1.3072" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 2074.446701][ T28] audit: type=1400 audit(2074.320:590): avc: denied { read } for pid=15674 comm="syz.1.3072" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 2077.013712][T15692] FAULT_INJECTION: forcing a failure. [ 2077.013712][T15692] name failslab, interval 1, probability 0, space 0, times 0 [ 2077.018746][T15692] CPU: 0 UID: 0 PID: 15692 Comm: syz.1.3078 Tainted: G L syzkaller #0 PREEMPT [ 2077.018894][T15692] Tainted: [L]=SOFTLOCKUP [ 2077.018918][T15692] Hardware name: ARM-Versatile Express [ 2077.018971][T15692] Call trace: [ 2077.019090][T15692] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2077.019321][T15692] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2077.019364][T15692] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2077.019496][T15692] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2077.019635][T15692] r7:00000000 r6:00000000 r5:83f94800 r4:82919390 [ 2077.019655][T15692] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2077.019885][T15692] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2077.019974][T15692] r8:00000000 r7:00000000 r6:83001180 r5:00000d40 r4:00000019 [ 2077.020040][T15692] [<80542a4c>] (should_failslab) from [<80522484>] (__kmalloc_noprof+0xa4/0x39c) [ 2077.020153][T15692] [<805223e0>] (__kmalloc_noprof) from [<807f7a8c>] (tomoyo_encode2+0x64/0xec) [ 2077.020271][T15692] r10:00000fff r9:83830c00 r8:00000000 r7:8365c660 r6:860ae3e8 r5:869ecffd [ 2077.020336][T15692] r4:869ecfef [ 2077.020416][T15692] [<807f7a28>] (tomoyo_encode2) from [<807f7b38>] (tomoyo_encode+0x24/0x30) [ 2077.020523][T15692] r9:83830c00 r8:00000000 r7:8365c660 r6:860ae3e8 r5:00001000 r4:869ecff0 [ 2077.020632][T15692] [<807f7b14>] (tomoyo_encode) from [<807f7bc4>] (tomoyo_realpath_from_path+0x80/0x16c) [ 2077.020759][T15692] r5:00001000 r4:869ec000 [ 2077.020802][T15692] [<807f7b44>] (tomoyo_realpath_from_path) from [<807f3c48>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2077.021021][T15692] r10:00000000 r9:00000004 r8:860ae3c0 r7:0000890b r6:81cd9eac r5:00000004 [ 2077.021068][T15692] r4:860ae3e8 r3:826ca380 [ 2077.021090][T15692] [<807f3b7c>] (tomoyo_path_number_perm) from [<807f859c>] (tomoyo_file_ioctl+0x1c/0x20) [ 2077.021174][T15692] r10:83f94800 r9:00000004 r8:860ae3c0 r7:20000000 r6:20000000 r5:0000890b [ 2077.021272][T15692] r4:860ae3c0 [ 2077.021313][T15692] [<807f8580>] (tomoyo_file_ioctl) from [<807a4038>] (security_file_ioctl+0x80/0x1d4) [ 2077.021443][T15692] [<807a3fb8>] (security_file_ioctl) from [<8058f360>] (sys_ioctl+0x4c/0xb5c) [ 2077.021549][T15692] r7:20000000 r6:0000890b r5:860ae3c1 r4:00000000 [ 2077.021611][T15692] [<8058f314>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2077.021772][T15692] Exception stack(0xecb55fa8 to 0xecb55ff0) [ 2077.021892][T15692] 5fa0: 00000000 00000000 00000004 0000890b 20000000 00000000 [ 2077.021939][T15692] 5fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f970dc [ 2077.022030][T15692] 5fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2077.022074][T15692] r10:00000036 r9:83f94800 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 2077.022135][T15692] r4:00000000 [ 2077.116097][T15692] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2078.231451][T15693] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15693 comm=syz.2.3077 [ 2078.329995][T15699] FAULT_INJECTION: forcing a failure. [ 2078.329995][T15699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2078.340418][T15699] CPU: 0 UID: 0 PID: 15699 Comm: syz.1.3080 Tainted: G L syzkaller #0 PREEMPT [ 2078.340611][T15699] Tainted: [L]=SOFTLOCKUP [ 2078.340624][T15699] Hardware name: ARM-Versatile Express [ 2078.340674][T15699] Call trace: [ 2078.340704][T15699] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2078.340772][T15699] r7:60000113 r6:60000113 r5:822a4e44 r4:00000000 [ 2078.340782][T15699] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2078.340850][T15699] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2078.340886][T15699] r7:0000000c r6:00000000 r5:83f94800 r4:8295091c [ 2078.340895][T15699] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2078.340929][T15699] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2078.341076][T15699] r8:b5403587 r7:0000000c r6:20000080 r5:ecc75e6c r4:0000000c [ 2078.341088][T15699] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2078.341118][T15699] [<809b539c>] (should_fail_usercopy) from [<815b9c90>] (move_addr_to_kernel+0x34/0xf8) [ 2078.341159][T15699] [<815b9c5c>] (move_addr_to_kernel) from [<815b9eec>] (copy_msghdr_from_user+0x198/0x1e0) [ 2078.341190][T15699] r7:20000200 r6:ecc75e28 r5:00000000 r4:ecc75f20 [ 2078.341198][T15699] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2078.341278][T15699] r8:04000000 r7:00000000 r6:85033680 r5:ecc75f20 r4:ecc75e6c [ 2078.341290][T15699] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2078.341372][T15699] r9:83f94800 r8:860af180 r7:04000000 r6:20000200 r5:860af181 r4:00000003 [ 2078.341429][T15699] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2078.341500][T15699] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2078.341511][T15699] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2078.341601][T15699] Exception stack(0xecc75fa8 to 0xecc75ff0) [ 2078.341644][T15699] 5fa0: 00000000 00000000 00000003 20000200 04000000 00000000 [ 2078.341684][T15699] 5fc0: 00000000 00000000 0012e624 00000128 00346378 00000000 003d0f00 76f760dc [ 2078.341699][T15699] 5fe0: 76f75e88 76f75e78 00018734 0012fc20 [ 2079.169712][T15706] FAULT_INJECTION: forcing a failure. [ 2079.169712][T15706] name failslab, interval 1, probability 0, space 0, times 0 [ 2079.170124][T15706] CPU: 1 UID: 0 PID: 15706 Comm: syz.1.3082 Tainted: G L syzkaller #0 PREEMPT [ 2079.170208][T15706] Tainted: [L]=SOFTLOCKUP [ 2079.170226][T15706] Hardware name: ARM-Versatile Express [ 2079.170249][T15706] Call trace: [ 2079.170291][T15706] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2079.170442][T15706] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2079.170467][T15706] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2079.170571][T15706] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2079.170650][T15706] r7:00000000 r6:00000000 r5:83f99800 r4:82919390 [ 2079.170670][T15706] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2079.170815][T15706] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2079.170905][T15706] r8:00000000 r7:00000000 r6:83001180 r5:00000d40 r4:0000001d [ 2079.171047][T15706] [<80542a4c>] (should_failslab) from [<80522484>] (__kmalloc_noprof+0xa4/0x39c) [ 2079.171112][T15706] [<805223e0>] (__kmalloc_noprof) from [<807f7a8c>] (tomoyo_encode2+0x64/0xec) [ 2079.171214][T15706] r10:00000fff r9:83180c00 r8:00000000 r7:8341e4c8 r6:833397a8 r5:869e0ffc [ 2079.171255][T15706] r4:869e0fea [ 2079.171272][T15706] [<807f7a28>] (tomoyo_encode2) from [<807f7b38>] (tomoyo_encode+0x24/0x30) [ 2079.171443][T15706] r9:83180c00 r8:00000000 r7:8341e4c8 r6:833397a8 r5:00001000 r4:869e0feb [ 2079.171468][T15706] [<807f7b14>] (tomoyo_encode) from [<807f7bc4>] (tomoyo_realpath_from_path+0x80/0x16c) [ 2079.171567][T15706] r5:00001000 r4:869e0000 [ 2079.171589][T15706] [<807f7b44>] (tomoyo_realpath_from_path) from [<807f3c48>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2079.171678][T15706] r10:00000000 r9:00000003 r8:83339780 r7:00003b88 r6:81cd9eac r5:00000004 [ 2079.171760][T15706] r4:833397a8 r3:826ca380 [ 2079.171810][T15706] [<807f3b7c>] (tomoyo_path_number_perm) from [<807f859c>] (tomoyo_file_ioctl+0x1c/0x20) [ 2079.171899][T15706] r10:83f99800 r9:00000003 r8:83339780 r7:20000100 r6:20000100 r5:00003b88 [ 2079.171921][T15706] r4:83339780 [ 2079.171938][T15706] [<807f8580>] (tomoyo_file_ioctl) from [<807a4038>] (security_file_ioctl+0x80/0x1d4) [ 2079.172029][T15706] [<807a3fb8>] (security_file_ioctl) from [<8058f360>] (sys_ioctl+0x4c/0xb5c) [ 2079.172117][T15706] r7:20000100 r6:00003b88 r5:83339781 r4:00000000 [ 2079.172142][T15706] [<8058f314>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2079.172201][T15706] Exception stack(0xecc75fa8 to 0xecc75ff0) [ 2079.172245][T15706] 5fa0: 00000000 00000000 00000003 00003b88 20000100 00000000 [ 2079.172340][T15706] 5fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f970dc [ 2079.172383][T15706] 5fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2079.172428][T15706] r10:00000036 r9:83f99800 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 2079.172450][T15706] r4:00000000 [ 2079.172503][T15706] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2080.392131][T15721] misc userio: No port type given on /dev/userio [ 2081.923776][T15724] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15724 comm=syz.2.3085 [ 2089.406208][T15744] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15744 comm=syz.1.3092 [ 2090.290702][T15749] FAULT_INJECTION: forcing a failure. [ 2090.290702][T15749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2090.292426][T15749] CPU: 0 UID: 0 PID: 15749 Comm: syz.1.3094 Tainted: G L syzkaller #0 PREEMPT [ 2090.292656][T15749] Tainted: [L]=SOFTLOCKUP [ 2090.292686][T15749] Hardware name: ARM-Versatile Express [ 2090.292706][T15749] Call trace: [ 2090.292728][T15749] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2090.292815][T15749] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2090.292838][T15749] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2090.292871][T15749] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2090.292903][T15749] r7:b5403587 r6:00000000 r5:83f59800 r4:8295091c [ 2090.292912][T15749] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2090.293016][T15749] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2090.293055][T15749] r8:003462d8 r7:b5403587 r6:00000000 r5:83f5a02c r4:76f96c68 [ 2090.293088][T15749] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2090.293154][T15749] [<809b539c>] (should_fail_usercopy) from [<8022a04c>] (preserve_vfp_context+0x7c/0xc8) [ 2090.293307][T15749] [<80229fd0>] (preserve_vfp_context) from [<8022a254>] (setup_sigframe+0x1bc/0x1c8) [ 2090.293370][T15749] r5:83f5a02c r4:76f96b80 [ 2090.293389][T15749] [<8022a098>] (setup_sigframe) from [<8022a8f0>] (do_work_pending+0x3ac/0x4e8) [ 2090.293533][T15749] r10:b5403587 r9:76f96b80 r8:00000000 r7:83f5a02c r6:76f96b00 r5:ececdfb0 [ 2090.293579][T15749] r4:83f59800 [ 2090.293597][T15749] [<8022a544>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 2090.293647][T15749] Exception stack(0xececdfb0 to 0xececdff8) [ 2090.293753][T15749] dfa0: 00000003 20000280 00000001 00000000 [ 2090.293790][T15749] dfc0: 00000000 00000000 0012e624 00000091 003462d8 00000000 00000001 76f970dc [ 2090.293849][T15749] dfe0: 76f96e88 76f96e78 00018734 0012fc1c 60000010 00000342 [ 2090.293936][T15749] r10:000000ad r9:83f59800 r8:00000000 r7:000000ad r6:0012e624 r5:00000000 [ 2090.293972][T15749] r4:00000000 [ 2090.881953][T15755] FAULT_INJECTION: forcing a failure. [ 2090.881953][T15755] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2090.894234][T15755] CPU: 0 UID: 0 PID: 15755 Comm: syz.2.3097 Tainted: G L syzkaller #0 PREEMPT [ 2090.894496][T15755] Tainted: [L]=SOFTLOCKUP [ 2090.894542][T15755] Hardware name: ARM-Versatile Express [ 2090.894610][T15755] Call trace: [ 2090.894716][T15755] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2090.894881][T15755] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2090.894982][T15755] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2090.895076][T15755] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2090.895151][T15755] r7:00000000 r6:00000000 r5:83f94800 r4:8295091c [ 2090.895220][T15755] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2090.895320][T15755] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2090.895441][T15755] r8:76f69f08 r7:00000000 r6:00000000 r5:ecf81f68 r4:00000002 [ 2090.895500][T15755] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2090.895566][T15755] [<809b539c>] (should_fail_usercopy) from [<805b14d4>] (simple_read_from_buffer+0x80/0x140) [ 2090.895634][T15755] [<805b1454>] (simple_read_from_buffer) from [<80633208>] (proc_fail_nth_read+0xb8/0x108) [ 2090.895970][T15755] r10:80633150 r9:00000001 r8:00000002 r7:ecf81f68 r6:0000000f r5:76f69f08 [ 2090.896065][T15755] r4:83f94800 r3:ecf81e9f [ 2090.896090][T15755] [<80633150>] (proc_fail_nth_read) from [<80573d88>] (vfs_read+0xc0/0x328) [ 2090.896223][T15755] r8:83f94800 r7:ecf81f68 r6:76f69f08 r5:860aee40 r4:0000000f [ 2090.896248][T15755] [<80573cc8>] (vfs_read) from [<80574a1c>] (ksys_read+0x74/0xec) [ 2090.896368][T15755] r10:00000003 r9:83f94800 r8:8020029c r7:00000000 r6:00000000 r5:860aee40 [ 2090.896391][T15755] r4:860aee43 [ 2090.896467][T15755] [<805749a8>] (ksys_read) from [<80574aa4>] (sys_read+0x10/0x14) [ 2090.896543][T15755] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2090.896560][T15755] [<80574a94>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2090.896634][T15755] Exception stack(0xecf81fa8 to 0xecf81ff0) [ 2090.896676][T15755] 1fa0: 00000000 00000000 00000004 76f69f08 0000000f 00000000 [ 2090.896755][T15755] 1fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f6a0dc [ 2090.896787][T15755] 1fe0: 76f69e58 76f69e44 0010af14 00111af8 [ 2093.354324][T15763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15763 comm=syz.2.3098 [ 2096.200837][T15775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=15775 comm=syz.2.3101 [ 2096.385842][T15779] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15779 comm=syz.2.3102 [ 2098.194371][T15784] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15784 comm=syz.1.3103 [ 2098.696308][T15789] FAULT_INJECTION: forcing a failure. [ 2098.696308][T15789] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2098.708698][T15789] CPU: 0 UID: 0 PID: 15789 Comm: syz.1.3105 Tainted: G L syzkaller #0 PREEMPT [ 2098.709014][T15789] Tainted: [L]=SOFTLOCKUP [ 2098.709074][T15789] Hardware name: ARM-Versatile Express [ 2098.709168][T15789] Call trace: [ 2098.709266][T15789] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2098.709503][T15789] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2098.709533][T15789] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2098.709647][T15789] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2098.709790][T15789] r7:20000240 r6:00000000 r5:83f88000 r4:8295091c [ 2098.709815][T15789] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2098.709883][T15789] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2098.710088][T15789] r8:20000004 r7:20000240 r6:f38d9e28 r5:00000000 r4:f38d9f20 [ 2098.710117][T15789] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2098.710222][T15789] [<809b539c>] (should_fail_usercopy) from [<815b9da4>] (copy_msghdr_from_user+0x50/0x1e0) [ 2098.710295][T15789] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2098.710451][T15789] r8:20000004 r7:00000000 r6:851ce280 r5:f38d9f20 r4:f38d9e6c [ 2098.710507][T15789] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2098.710582][T15789] r9:83f88000 r8:83339780 r7:20000004 r6:20000240 r5:83339781 r4:00000003 [ 2098.710606][T15789] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2098.710803][T15789] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2098.710833][T15789] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2098.710920][T15789] Exception stack(0xf38d9fa8 to 0xf38d9ff0) [ 2098.710970][T15789] 9fa0: 00000000 00000000 00000003 20000240 20000004 00000000 [ 2098.711008][T15789] 9fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f970dc [ 2098.711039][T15789] 9fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2099.035238][ T28] audit: type=1400 audit(2098.910:591): avc: denied { kexec_image_load } for pid=15790 comm="syz.1.3106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 2101.354906][T15827] FAULT_INJECTION: forcing a failure. [ 2101.354906][T15827] name failslab, interval 1, probability 0, space 0, times 0 [ 2101.355506][T15827] CPU: 1 UID: 0 PID: 15827 Comm: syz.2.3112 Tainted: G L syzkaller #0 PREEMPT [ 2101.355620][T15827] Tainted: [L]=SOFTLOCKUP [ 2101.355641][T15827] Hardware name: ARM-Versatile Express [ 2101.355666][T15827] Call trace: [ 2101.355818][T15827] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2101.356038][T15827] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2101.356070][T15827] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2101.356175][T15827] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2101.356300][T15827] r7:00000000 r6:00000000 r5:83174800 r4:82919390 [ 2101.356348][T15827] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2101.356514][T15827] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2101.356746][T15827] r8:85e33000 r7:00000000 r6:83001200 r5:00000dc0 r4:00000064 [ 2101.356778][T15827] [<80542a4c>] (should_failslab) from [<80522484>] (__kmalloc_noprof+0xa4/0x39c) [ 2101.357008][T15827] [<805223e0>] (__kmalloc_noprof) from [<814d3174>] (constrain_params_by_rules+0x80/0x57c) [ 2101.357128][T15827] r10:8280c550 r9:85e34400 r8:85e33000 r7:85e34630 r6:85e33194 r5:85e33000 [ 2101.357166][T15827] r4:00000000 [ 2101.357187][T15827] [<814d30f4>] (constrain_params_by_rules) from [<814d3858>] (snd_pcm_hw_refine+0x1e8/0x46c) [ 2101.357271][T15827] r10:8280c550 r9:0000000c r8:84a00a00 r7:85e34630 r6:85e33194 r5:85e33000 [ 2101.357297][T15827] r4:00000014 [ 2101.357316][T15827] [<814d3670>] (snd_pcm_hw_refine) from [<814da7c0>] (snd_pcm_hw_param_last+0xc8/0x1d8) [ 2101.357389][T15827] r10:00001000 r9:824aa730 r8:84a00a00 r7:84a00a00 r6:00000000 r5:0000000f [ 2101.357412][T15827] r4:85e33000 [ 2101.357428][T15827] [<814da6f8>] (snd_pcm_hw_param_last) from [<814ec77c>] (snd_pcm_hw_param_near.constprop.0+0x174/0x248) [ 2101.357574][T15827] r9:824aa730 r8:84a00a00 r7:0000000f r6:85e32c00 r5:00000100 r4:85e33000 [ 2101.357601][T15827] [<814ec608>] (snd_pcm_hw_param_near.constprop.0) from [<814ed1dc>] (snd_pcm_oss_change_params_locked+0x6d8/0xcec) [ 2101.357677][T15827] r10:00001000 r9:00200000 r8:85e34400 r7:00000001 r6:00001000 r5:84a00a00 [ 2101.357700][T15827] r4:85e33000 [ 2101.357717][T15827] [<814ecb04>] (snd_pcm_oss_change_params_locked) from [<814ef6bc>] (snd_pcm_oss_ioctl+0xd90/0xf44) [ 2101.357789][T15827] r10:85e346b8 r9:84a00a00 r8:f3a39ed0 r7:85e34400 r6:20000bc0 r5:85445001 [ 2101.357810][T15827] r4:8010500d [ 2101.357827][T15827] [<814ee92c>] (snd_pcm_oss_ioctl) from [<8058f558>] (sys_ioctl+0x244/0xb5c) [ 2101.357908][T15827] r10:83174800 r9:00000003 r8:85445000 r7:20000bc0 r6:8010500d r5:85445001 [ 2101.357933][T15827] r4:00000000 [ 2101.357949][T15827] [<8058f314>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2101.358001][T15827] Exception stack(0xf3a39fa8 to 0xf3a39ff0) [ 2101.358044][T15827] 9fa0: 00000000 00000000 00000003 8010500d 20000bc0 00000000 [ 2101.358129][T15827] 9fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f6a0dc [ 2101.358174][T15827] 9fe0: 76f69e88 76f69e78 00018734 0012fc20 [ 2101.358214][T15827] r10:00000036 r9:83174800 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 2101.358236][T15827] r4:00000000 [ 2101.510655][T15829] fuse: Unknown parameter 'grou00000000000000000000' [ 2103.868793][T15847] fuse: Unknown parameter 'grou00000000000000000000' [ 2107.512788][T15862] fuse: Unknown parameter 'grou00000000000000000000' [ 2107.935419][T15864] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=15864 comm=syz.2.3125 [ 2107.956915][T15864] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17 sclass=netlink_tcpdiag_socket pid=15864 comm=syz.2.3125 [ 2110.855739][T15877] FAULT_INJECTION: forcing a failure. [ 2110.855739][T15877] name failslab, interval 1, probability 0, space 0, times 0 [ 2110.856085][T15877] CPU: 1 UID: 0 PID: 15877 Comm: syz.1.3128 Tainted: G L syzkaller #0 PREEMPT [ 2110.856147][T15877] Tainted: [L]=SOFTLOCKUP [ 2110.856157][T15877] Hardware name: ARM-Versatile Express [ 2110.856173][T15877] Call trace: [ 2110.856201][T15877] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2110.856265][T15877] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2110.856275][T15877] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2110.856305][T15877] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2110.856340][T15877] r7:00000cc0 r6:00000000 r5:84edb000 r4:82919390 [ 2110.856348][T15877] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2110.856382][T15877] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2110.856421][T15877] r8:0000025c r7:00000cc0 r6:00000000 r5:00000000 r4:83001380 [ 2110.856431][T15877] [<80542a4c>] (should_failslab) from [<8051d418>] (__kmalloc_cache_noprof+0x54/0x2f4) [ 2110.856556][T15877] [<8051d3c4>] (__kmalloc_cache_noprof) from [<814ec664>] (snd_pcm_hw_param_near.constprop.0+0x5c/0x248) [ 2110.856642][T15877] r10:00002000 r9:824aa730 r8:84a00a00 r7:0000000f r6:00001000 r5:00000100 [ 2110.856697][T15877] r4:85e34800 [ 2110.856737][T15877] [<814ec608>] (snd_pcm_hw_param_near.constprop.0) from [<814ed1dc>] (snd_pcm_oss_change_params_locked+0x6d8/0xcec) [ 2110.856989][T15877] r10:00002000 r9:00200000 r8:85e34400 r7:00000002 r6:00001000 r5:84a00a00 [ 2110.857167][T15877] r4:85e34800 [ 2110.857338][T15877] [<814ecb04>] (snd_pcm_oss_change_params_locked) from [<814eda64>] (snd_pcm_oss_get_active_substream+0x98/0xc4) [ 2110.857652][T15877] r10:84edb000 r9:f3c95e90 r8:85e346b8 r7:86945744 r6:86945744 r5:84a00a00 [ 2110.857699][T15877] r4:84a00a00 [ 2110.857724][T15877] [<814ed9cc>] (snd_pcm_oss_get_active_substream) from [<814edc4c>] (snd_pcm_oss_set_channels+0xa8/0x100) [ 2110.857795][T15877] r9:00000003 r8:85e346b8 r7:00000002 r6:86945740 r5:86945740 r4:85e34400 [ 2110.857814][T15877] [<814edba4>] (snd_pcm_oss_set_channels) from [<814ef018>] (snd_pcm_oss_ioctl+0x6ec/0xf44) [ 2110.857893][T15877] r8:b5403587 r7:86945740 r6:20000500 r5:8544af01 r4:b5003500 [ 2110.857914][T15877] [<814ee92c>] (snd_pcm_oss_ioctl) from [<8058f558>] (sys_ioctl+0x244/0xb5c) [ 2110.858016][T15877] r10:84edb000 r9:00000003 r8:8544af00 r7:20000500 r6:c0045003 r5:8544af01 [ 2110.858130][T15877] r4:00000000 [ 2110.858150][T15877] [<8058f314>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2110.858207][T15877] Exception stack(0xf3c95fa8 to 0xf3c95ff0) [ 2110.858253][T15877] 5fa0: 00000000 00000000 00000003 c0045003 20000500 00000000 [ 2110.858291][T15877] 5fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f970dc [ 2110.858320][T15877] 5fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2110.858363][T15877] r10:00000036 r9:84edb000 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 2110.858383][T15877] r4:00000000 [ 2110.893750][T15876] fuse: Unknown parameter 'group_i00000000000000000000' [ 2112.322630][T15891] fuse: Unknown parameter 'group_i00000000000000000000' [ 2112.382646][T15892] FAULT_INJECTION: forcing a failure. [ 2112.382646][T15892] name failslab, interval 1, probability 0, space 0, times 0 [ 2112.383051][T15892] CPU: 1 UID: 0 PID: 15892 Comm: syz.2.3133 Tainted: G L syzkaller #0 PREEMPT [ 2112.383164][T15892] Tainted: [L]=SOFTLOCKUP [ 2112.383179][T15892] Hardware name: ARM-Versatile Express [ 2112.383193][T15892] Call trace: [ 2112.383217][T15892] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2112.383280][T15892] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2112.383290][T15892] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2112.383321][T15892] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2112.383357][T15892] r7:00000000 r6:00000000 r5:83f94800 r4:82919390 [ 2112.383367][T15892] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2112.383404][T15892] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2112.383498][T15892] r8:00400cc0 r7:00000000 r6:00400cc0 r5:00000000 r4:830d5780 [ 2112.383510][T15892] [<80542a4c>] (should_failslab) from [<80521cb4>] (kmem_cache_alloc_node_noprof+0x58/0x3c8) [ 2112.383586][T15892] [<80521c5c>] (kmem_cache_alloc_node_noprof) from [<815ca7c4>] (__alloc_skb+0x74/0x2c0) [ 2112.383637][T15892] r10:802c0f7c r9:815ca974 r8:00400cc0 r7:00000000 r6:830d5780 r5:ffffffff [ 2112.383649][T15892] r4:ddde4688 [ 2112.383658][T15892] [<815ca750>] (__alloc_skb) from [<815cf870>] (alloc_skb_with_frags+0x44/0x1f0) [ 2112.383703][T15892] r9:f4279d20 r8:7fffffff r7:8603c758 r6:00000000 r5:83f94800 r4:00000003 [ 2112.383743][T15892] [<815cf82c>] (alloc_skb_with_frags) from [<815bf63c>] (sock_alloc_send_pskb+0x1f4/0x228) [ 2112.383884][T15892] r10:802c0f7c r9:f4279d20 r8:7fffffff r7:8603c758 r6:f4279ccc r5:83f94800 [ 2112.383896][T15892] r4:8603c680 [ 2112.383924][T15892] [<815bf448>] (sock_alloc_send_pskb) from [<818a5da4>] (unix_dgram_sendmsg+0x128/0x73c) [ 2112.384092][T15892] r10:00000000 r9:00000000 r8:83f94800 r7:8603c680 r6:00000000 r5:00000000 [ 2112.384172][T15892] r4:f4279f20 [ 2112.384361][T15892] [<818a5c7c>] (unix_dgram_sendmsg) from [<818a63f4>] (unix_seqpacket_sendmsg+0x3c/0x7c) [ 2112.384415][T15892] r10:00004000 r9:00000000 r8:f4279dcc r7:00000000 r6:8500e500 r5:f4279f20 [ 2112.384466][T15892] r4:00000000 [ 2112.384477][T15892] [<818a63b8>] (unix_seqpacket_sendmsg) from [<815b8d10>] (__sock_sendmsg+0x44/0x78) [ 2112.384513][T15892] r5:f4279f20 r4:00000000 [ 2112.384522][T15892] [<815b8ccc>] (__sock_sendmsg) from [<815b9bd0>] (____sys_sendmsg+0x238/0x2c4) [ 2112.384554][T15892] r7:00000000 r6:00000000 r5:8500e500 r4:f4279f20 [ 2112.384563][T15892] [<815b9998>] (____sys_sendmsg) from [<815b9fd0>] (___sys_sendmsg+0x9c/0xd0) [ 2112.384661][T15892] r10:00000128 r9:20000100 r8:00004000 r7:00000000 r6:8500e500 r5:f4279f20 [ 2112.384673][T15892] r4:00000000 [ 2112.384683][T15892] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2112.384718][T15892] r9:83f94800 r8:860adcc0 r7:00004000 r6:20000100 r5:860adcc1 r4:00000003 [ 2112.384746][T15892] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2112.384839][T15892] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2112.384849][T15892] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2112.384875][T15892] Exception stack(0xf4279fa8 to 0xf4279ff0) [ 2112.384901][T15892] 9fa0: 00000000 00000000 00000003 20000100 00004000 00000000 [ 2112.384920][T15892] 9fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f6a0dc [ 2112.384954][T15892] 9fe0: 76f69e88 76f69e78 00018734 0012fc20 [ 2113.825473][T15909] fuse: Unknown parameter 'group_i00000000000000000000' [ 2114.222897][ T28] audit: type=1400 audit(2114.100:592): avc: denied { setopt } for pid=15912 comm="syz.1.3141" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 2114.333644][T15915] FAULT_INJECTION: forcing a failure. [ 2114.333644][T15915] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2114.335147][T15915] CPU: 0 UID: 0 PID: 15915 Comm: syz.1.3142 Tainted: G L syzkaller #0 PREEMPT [ 2114.335232][T15915] Tainted: [L]=SOFTLOCKUP [ 2114.335243][T15915] Hardware name: ARM-Versatile Express [ 2114.335257][T15915] Call trace: [ 2114.335281][T15915] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2114.335347][T15915] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2114.335357][T15915] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2114.335389][T15915] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2114.335456][T15915] r7:f4341e20 r6:00000000 r5:833b4800 r4:8295091c [ 2114.335467][T15915] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2114.335508][T15915] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2114.335549][T15915] r8:00000000 r7:f4341e20 r6:f4341e14 r5:00000000 r4:00000000 [ 2114.335559][T15915] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2114.335592][T15915] [<809b539c>] (should_fail_usercopy) from [<815c3cd4>] (sk_getsockopt+0x1e4/0x10cc) [ 2114.335631][T15915] [<815c3af4>] (sk_getsockopt) from [<815b98b4>] (do_sock_getsockopt+0x104/0x1e8) [ 2114.335674][T15915] r10:00000127 r9:20001bc0 r8:00000000 r7:b5403587 r6:83774500 r5:0000000d [ 2114.335685][T15915] r4:00000001 [ 2114.335695][T15915] [<815b97b0>] (do_sock_getsockopt) from [<815bbd1c>] (__sys_getsockopt+0x94/0xdc) [ 2114.335734][T15915] r9:833b4800 r8:85f14480 r7:f4341f50 r6:0000000d r5:f4341f58 r4:85f14481 [ 2114.335744][T15915] [<815bbc88>] (__sys_getsockopt) from [<815bbd80>] (sys_getsockopt+0x1c/0x24) [ 2114.335781][T15915] r8:8020029c r7:00000127 r6:0012e624 r5:00000000 r4:20001bc0 [ 2114.335816][T15915] [<815bbd64>] (sys_getsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2114.335846][T15915] Exception stack(0xf4341fa8 to 0xf4341ff0) [ 2114.335870][T15915] 1fa0: 20001bc0 00000000 00000004 00000001 0000000d 00000000 [ 2114.335892][T15915] 1fc0: 20001bc0 00000000 0012e624 00000127 003462d8 00000000 00000001 76f970dc [ 2114.335908][T15915] 1fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2114.656210][T15920] fuse: Unknown parameter 'group_id00000000000000000000' [ 2115.862998][T15926] FAULT_INJECTION: forcing a failure. [ 2115.862998][T15926] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2115.870396][T15926] CPU: 0 UID: 0 PID: 15926 Comm: syz.2.3146 Tainted: G L syzkaller #0 PREEMPT [ 2115.870577][T15926] Tainted: [L]=SOFTLOCKUP [ 2115.870603][T15926] Hardware name: ARM-Versatile Express [ 2115.870629][T15926] Call trace: [ 2115.870674][T15926] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2115.870927][T15926] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2115.870960][T15926] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2115.871060][T15926] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2115.871150][T15926] r7:20000240 r6:00000000 r5:83174800 r4:8295091c [ 2115.871227][T15926] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2115.871345][T15926] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2115.871452][T15926] r8:20000004 r7:20000240 r6:f4635e28 r5:00000000 r4:f4635f20 [ 2115.871531][T15926] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2115.871614][T15926] [<809b539c>] (should_fail_usercopy) from [<815b9da4>] (copy_msghdr_from_user+0x50/0x1e0) [ 2115.871682][T15926] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2115.871745][T15926] r8:20000004 r7:00000000 r6:83768a00 r5:f4635f20 r4:f4635e6c [ 2115.871849][T15926] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2115.871992][T15926] r9:83174800 r8:860adcc0 r7:20000004 r6:20000240 r5:860adcc1 r4:00000003 [ 2115.872040][T15926] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2115.872195][T15926] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2115.872311][T15926] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2115.872378][T15926] Exception stack(0xf4635fa8 to 0xf4635ff0) [ 2115.872508][T15926] 5fa0: 00000000 00000000 00000003 20000240 20000004 00000000 [ 2115.872556][T15926] 5fc0: 00000000 00000000 0012e624 00000128 00346378 00000000 003d0f00 76f490dc [ 2115.872586][T15926] 5fe0: 76f48e88 76f48e78 00018734 0012fc20 [ 2118.282761][T15942] fuse: Unknown parameter 'group_id00000000000000000000' [ 2118.590603][T15944] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15944 comm=syz.2.3150 [ 2119.056844][T15954] FAULT_INJECTION: forcing a failure. [ 2119.056844][T15954] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2119.078754][T15954] CPU: 1 UID: 0 PID: 15954 Comm: syz.1.3154 Tainted: G L syzkaller #0 PREEMPT [ 2119.078926][T15954] Tainted: [L]=SOFTLOCKUP [ 2119.078947][T15954] Hardware name: ARM-Versatile Express [ 2119.078976][T15954] Call trace: [ 2119.079021][T15954] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2119.079146][T15954] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2119.079168][T15954] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2119.079227][T15954] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2119.079290][T15954] r7:00000001 r6:00000000 r5:83f99800 r4:829193e4 [ 2119.079306][T15954] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2119.079367][T15954] [<809b5160>] (should_fail_ex) from [<80542b48>] (should_fail_alloc_page+0x68/0x74) [ 2119.079451][T15954] r8:f4731db4 r7:00000001 r6:00000000 r5:00140cca r4:f4731dc0 [ 2119.079472][T15954] [<80542ae0>] (should_fail_alloc_page) from [<80509650>] (prepare_alloc_pages+0xf8/0x1b4) [ 2119.079529][T15954] [<80509558>] (prepare_alloc_pages) from [<805129d0>] (__alloc_frozen_pages_noprof+0xb0/0x1644) [ 2119.079599][T15954] r10:76f95000 r9:85517840 r8:00000000 r7:00140cca r6:83f99800 r5:00000000 [ 2119.079621][T15954] r4:f4731eb8 [ 2119.079638][T15954] [<80512920>] (__alloc_frozen_pages_noprof) from [<80513fd8>] (__folio_alloc_noprof+0x14/0x6c) [ 2119.079703][T15954] r10:76f95000 r9:85517840 r8:00000000 r7:00000000 r6:8663e280 r5:00000001 [ 2119.079723][T15954] r4:f4731eb8 [ 2119.079739][T15954] [<80513fc4>] (__folio_alloc_noprof) from [<804ddb54>] (do_anonymous_page+0xf0/0x5d0) [ 2119.079892][T15954] r5:00000001 r4:f4731eb8 [ 2119.079915][T15954] [<804dda64>] (do_anonymous_page) from [<804e1d64>] (handle_mm_fault+0x5bc/0x6b8) [ 2119.079989][T15954] r10:00000040 r9:00000000 r8:00000000 r7:f4731fb0 r6:76f95e4c r5:83f99800 [ 2119.080017][T15954] r4:00001255 [ 2119.080036][T15954] [<804e17a8>] (handle_mm_fault) from [<802330f8>] (do_page_fault+0x21c/0x4d0) [ 2119.080115][T15954] r10:00000002 r9:85517840 r8:00000255 r7:83f99800 r6:00000a07 r5:76f95e4c [ 2119.080139][T15954] r4:f4731fb0 [ 2119.080158][T15954] [<80232edc>] (do_page_fault) from [<8023357c>] (do_DataAbort+0x38/0xac) [ 2119.080237][T15954] r10:00000001 r9:00000000 r8:80232edc r7:f4731fb0 r6:76f95e4c r5:00000a07 [ 2119.080262][T15954] r4:8281d390 [ 2119.080280][T15954] [<80233544>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 2119.080336][T15954] Exception stack(0xf4731fb0 to 0xf4731ff8) [ 2119.080378][T15954] 1fa0: 20000140 00000004 00000000 00000000 [ 2119.080421][T15954] 1fc0: 0001c260 20000140 00000000 0018df44 003462d8 00000000 00000001 76f970dc [ 2119.080470][T15954] 1fe0: 00000000 76f95e48 00018714 0001c26c 20000010 ffffffff [ 2119.080513][T15954] r8:826c1044 r7:83f99800 r6:ffffffff r5:20000010 r4:0001c26c [ 2119.144884][T15954] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 2120.483723][T15962] fuse: Unknown parameter 'group_id00000000000000000000' [ 2122.461230][ T28] audit: type=1800 audit(2122.340:593): pid=15973 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=set_data cause=unavailable-hash-algorithm comm="syz.2.3159" name="/dsp" dev="devtmpfs" ino=727 res=0 errno=0 [ 2122.638376][T15979] fuse: Bad value for 'user_id' [ 2122.639846][T15979] fuse: Bad value for 'user_id' [ 2123.246792][ T28] audit: type=1400 audit(2123.120:594): avc: denied { map } for pid=15990 comm="syz.1.3166" path="socket:[35545]" dev="sockfs" ino=35545 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2123.448112][T15999] fuse: Bad value for 'user_id' [ 2123.449840][T15999] fuse: Bad value for 'user_id' [ 2126.778491][T16029] fuse: Bad value for 'user_id' [ 2126.785168][T16029] fuse: Bad value for 'user_id' [ 2128.430080][T16048] fuse: Bad value for 'fd' [ 2130.581507][ T28] audit: type=1400 audit(2130.460:595): avc: denied { create } for pid=16060 comm="syz.1.3180" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 2130.653552][T16064] FAULT_INJECTION: forcing a failure. [ 2130.653552][T16064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2130.658335][T16064] CPU: 0 UID: 0 PID: 16064 Comm: syz.2.3181 Tainted: G L syzkaller #0 PREEMPT [ 2130.658489][T16064] Tainted: [L]=SOFTLOCKUP [ 2130.658509][T16064] Hardware name: ARM-Versatile Express [ 2130.658532][T16064] Call trace: [ 2130.658578][T16064] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2130.658702][T16064] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2130.658722][T16064] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2130.658776][T16064] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2130.658849][T16064] r7:200000c0 r6:00000000 r5:84edb000 r4:8295091c [ 2130.658868][T16064] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2130.658927][T16064] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2130.658996][T16064] r8:20000092 r7:200000c0 r6:f4aade28 r5:00000000 r4:f4aadf20 [ 2130.659015][T16064] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2130.659070][T16064] [<809b539c>] (should_fail_usercopy) from [<815b9da4>] (copy_msghdr_from_user+0x50/0x1e0) [ 2130.659212][T16064] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2130.659282][T16064] r8:20000092 r7:00000000 r6:8500d680 r5:f4aadf20 r4:f4aade6c [ 2130.659302][T16064] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2130.659381][T16064] r9:84edb000 r8:85faf600 r7:20000092 r6:200000c0 r5:85faf601 r4:00000003 [ 2130.659404][T16064] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2130.659473][T16064] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2130.659492][T16064] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2130.659548][T16064] Exception stack(0xf4aadfa8 to 0xf4aadff0) [ 2130.659591][T16064] dfa0: 00000000 00000000 00000003 200000c0 20000092 00000000 [ 2130.659629][T16064] dfc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f6a0dc [ 2130.659659][T16064] dfe0: 76f69e88 76f69e78 00018734 0012fc20 [ 2130.810944][T16066] fuse: Bad value for 'fd' [ 2130.962543][ T28] audit: type=1400 audit(2130.840:596): avc: denied { lock } for pid=16068 comm="syz.2.3184" path="/dev/nbd2" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 2133.864109][ T28] audit: type=1400 audit(2133.740:597): avc: denied { read } for pid=16076 comm="syz.2.3186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 2134.068456][T16081] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16081 comm=syz.2.3188 [ 2134.343990][T16083] fuse: Bad value for 'fd' [ 2134.504440][T16084] FAULT_INJECTION: forcing a failure. [ 2134.504440][T16084] name failslab, interval 1, probability 0, space 0, times 0 [ 2134.509977][T16084] CPU: 0 UID: 0 PID: 16084 Comm: syz.1.3187 Tainted: G L syzkaller #0 PREEMPT [ 2134.510279][T16084] Tainted: [L]=SOFTLOCKUP [ 2134.510312][T16084] Hardware name: ARM-Versatile Express [ 2134.510372][T16084] Call trace: [ 2134.510428][T16084] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2134.510565][T16084] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2134.510589][T16084] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2134.510656][T16084] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2134.510897][T16084] r7:8656e000 r6:00000000 r5:84edb000 r4:82919390 [ 2134.510921][T16084] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2134.511024][T16084] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2134.511210][T16084] r8:84edb000 r7:8656e000 r6:00000cc0 r5:00000000 r4:83018c80 [ 2134.511240][T16084] [<80542a4c>] (should_failslab) from [<805218ec>] (kmem_cache_alloc_lru_noprof+0x58/0x3c8) [ 2134.511313][T16084] [<80521894>] (kmem_cache_alloc_lru_noprof) from [<80593cdc>] (__d_alloc+0x30/0x21c) [ 2134.511466][T16084] r10:f4b0df20 r9:824aa8b8 r8:82ad8b28 r7:8656e000 r6:b8b9aa5f r5:f4b0de60 [ 2134.511498][T16084] r4:f4b0de18 [ 2134.511685][T16084] [<80593cac>] (__d_alloc) from [<805972a8>] (d_alloc_parallel+0x60/0x4f0) [ 2134.511841][T16084] r9:83787c38 r8:82ad8b28 r7:cd8143e9 r6:b8b9aa5f r5:82ad9800 r4:f4b0de18 [ 2134.511868][T16084] [<80597248>] (d_alloc_parallel) from [<8058b0e0>] (path_openat+0xb58/0x1214) [ 2134.511947][T16084] r10:f4b0df20 r9:85f0c0c0 r8:f4b0de58 r7:83787c38 r6:8378e000 r5:00000000 [ 2134.511969][T16084] r4:83787c38 [ 2134.511985][T16084] [<8058a588>] (path_openat) from [<8058b854>] (do_file_open+0xb8/0x150) [ 2134.512136][T16084] r10:00000008 r9:84edb000 r8:00000001 r7:ffffff9c r6:f4b0df20 r5:84edb000 [ 2134.512159][T16084] r4:838b49c0 [ 2134.512180][T16084] [<8058b79c>] (do_file_open) from [<80570c94>] (do_sys_openat2+0x8c/0xf0) [ 2134.512263][T16084] r8:8020029c r7:200001c0 r6:ffffff9c r5:838b49c0 r4:00000005 [ 2134.512286][T16084] [<80570c08>] (do_sys_openat2) from [<80571284>] (sys_creat+0x6c/0x90) [ 2134.512419][T16084] r7:00000008 r6:0012e624 r5:00000000 r4:200001c0 [ 2134.512443][T16084] [<80571218>] (sys_creat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2134.512662][T16084] Exception stack(0xf4b0dfa8 to 0xf4b0dff0) [ 2134.512715][T16084] dfa0: 00000000 00000000 200001c0 00000108 00000000 00000000 [ 2134.512756][T16084] dfc0: 00000000 00000000 0012e624 00000008 003462d8 00000000 00000001 76f970dc [ 2134.512819][T16084] dfe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2134.512892][T16084] r5:00000000 r4:00000000 [ 2135.285161][T16106] fuse: Bad value for 'fd' [ 2137.164122][T16124] fuse: Bad value for 'fd' [ 2139.140145][T16141] fuse: Bad value for 'fd' [ 2140.398725][T16155] fuse: Invalid rootmode [ 2140.515180][T16157] comedi comedi0: Minor 3 could not be opened [ 2143.814934][T16179] syzkaller0: entered promiscuous mode [ 2143.825235][T16179] syzkaller0: entered allmulticast mode [ 2143.844790][T16179] FAULT_INJECTION: forcing a failure. [ 2143.844790][T16179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2143.854424][T16179] CPU: 0 UID: 0 PID: 16179 Comm: syz.1.3216 Tainted: G L syzkaller #0 PREEMPT [ 2143.854594][T16179] Tainted: [L]=SOFTLOCKUP [ 2143.854616][T16179] Hardware name: ARM-Versatile Express [ 2143.854639][T16179] Call trace: [ 2143.854687][T16179] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2143.854806][T16179] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2143.854825][T16179] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2143.854964][T16179] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2143.855042][T16179] r7:20000140 r6:00000000 r5:84e96000 r4:8295091c [ 2143.855063][T16179] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2143.855133][T16179] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2143.855197][T16179] r8:0000000a r7:20000140 r6:00000028 r5:00000000 r4:f4c05ef0 [ 2143.855216][T16179] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2143.855270][T16179] [<809b539c>] (should_fail_usercopy) from [<808ef6f4>] (_copy_from_iter+0x64/0x7c4) [ 2143.855346][T16179] [<808ef690>] (_copy_from_iter) from [<815d67b0>] (skb_copy_datagram_from_iter+0x64/0x2b0) [ 2143.855483][T16179] r10:0000ffab r9:866a9f00 r8:00000000 r7:0000ffd3 r6:00000000 r5:00000028 [ 2143.855513][T16179] r4:00000028 [ 2143.855532][T16179] [<815d674c>] (skb_copy_datagram_from_iter) from [<80d8d9d4>] (tun_get_user+0x918/0x1198) [ 2143.855691][T16179] r10:0000ffab r9:866a9f00 r8:00000040 r7:00000028 r6:00000000 r5:f4c05ef0 [ 2143.855743][T16179] r4:855bc6c0 [ 2143.855761][T16179] [<80d8d0bc>] (tun_get_user) from [<80d8eba8>] (tun_chr_write_iter+0x60/0xc8) [ 2143.855861][T16179] r10:81d7f320 r9:84e96000 r8:85717800 r7:855bc6c0 r6:00000000 r5:f4c05ef0 [ 2143.855885][T16179] r4:f4c05f08 [ 2143.855902][T16179] [<80d8eb48>] (tun_chr_write_iter) from [<805747d4>] (vfs_write+0x27c/0x450) [ 2143.855975][T16179] r8:80d8eb48 r7:f4c05f68 r6:20000140 r5:838fc3c0 r4:0000ffdd [ 2143.855994][T16179] [<80574558>] (vfs_write) from [<80574b1c>] (ksys_write+0x74/0xec) [ 2143.856056][T16179] r10:00000004 r9:84e96000 r8:8020029c r7:00000000 r6:00000000 r5:838fc3c0 [ 2143.856077][T16179] r4:838fc3c1 [ 2143.856093][T16179] [<80574aa8>] (ksys_write) from [<80574ba4>] (sys_write+0x10/0x14) [ 2143.856254][T16179] r7:00000004 r6:0012e624 r5:00000000 r4:00000000 [ 2143.856276][T16179] [<80574b94>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2143.856417][T16179] Exception stack(0xf4c05fa8 to 0xf4c05ff0) [ 2143.856463][T16179] 5fa0: 00000000 00000000 00000003 20000140 0000ffdd 00000000 [ 2143.856499][T16179] 5fc0: 00000000 00000000 0012e624 00000004 003462d8 00000000 00000001 76f970dc [ 2143.856531][T16179] 5fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2146.085924][T16191] FAULT_INJECTION: forcing a failure. [ 2146.085924][T16191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2146.086472][T16191] CPU: 1 UID: 0 PID: 16191 Comm: syz.2.3219 Tainted: G L syzkaller #0 PREEMPT [ 2146.086639][T16191] Tainted: [L]=SOFTLOCKUP [ 2146.086662][T16191] Hardware name: ARM-Versatile Express [ 2146.086725][T16191] Call trace: [ 2146.086777][T16191] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2146.086900][T16191] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2146.086919][T16191] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2146.087040][T16191] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2146.087108][T16191] r7:000000ad r6:00000000 r5:83f5bc00 r4:8295091c [ 2146.087162][T16191] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2146.087278][T16191] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2146.087426][T16191] r8:00000000 r7:000000ad r6:76f69b80 r5:76f69b00 r4:f50b5fb0 [ 2146.087499][T16191] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2146.087577][T16191] [<809b539c>] (should_fail_usercopy) from [<8022a2a8>] (restore_sigframe+0x48/0x210) [ 2146.087778][T16191] [<8022a260>] (restore_sigframe) from [<8022a514>] (sys_rt_sigreturn+0x44/0x74) [ 2146.088160][T16191] r7:000000ad r6:0012e624 r5:76f69b00 r4:f50b5fb0 [ 2146.088194][T16191] [<8022a4d0>] (sys_rt_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2146.088427][T16191] Exception stack(0xf50b5fa8 to 0xf50b5ff0) [ 2146.088477][T16191] 5fa0: 00000000 00000000 000003dc 76f69b00 76f69b80 00000000 [ 2146.088514][T16191] 5fc0: 00000000 00000000 0012e624 000000ad 003462d8 00000000 00000001 76f6a0dc [ 2146.088544][T16191] 5fe0: 76f69e88 76f69b00 0014d1b0 000f2e78 [ 2146.088572][T16191] r5:00000000 r4:00000000 [ 2151.965189][T16205] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2151.965900][T16205] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2152.041384][ T28] audit: type=1400 audit(2151.920:598): avc: granted { setsecparam } for pid=16208 comm="syz.1.3225" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 2154.926878][T16221] FAULT_INJECTION: forcing a failure. [ 2154.926878][T16221] name failslab, interval 1, probability 0, space 0, times 0 [ 2154.942116][T16221] CPU: 1 UID: 0 PID: 16221 Comm: syz.1.3229 Tainted: G L syzkaller #0 PREEMPT [ 2154.942386][T16221] Tainted: [L]=SOFTLOCKUP [ 2154.942420][T16221] Hardware name: ARM-Versatile Express [ 2154.942517][T16221] Call trace: [ 2154.942593][T16221] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2154.942785][T16221] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2154.942809][T16221] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2154.942932][T16221] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2154.943008][T16221] r7:00000010 r6:00000000 r5:84edb000 r4:82919390 [ 2154.943027][T16221] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2154.943166][T16221] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2154.943244][T16221] r8:84edb000 r7:00000010 r6:00000cc0 r5:00000000 r4:830d5900 [ 2154.943332][T16221] [<80542a4c>] (should_failslab) from [<805218ec>] (kmem_cache_alloc_lru_noprof+0x58/0x3c8) [ 2154.943398][T16221] [<80521894>] (kmem_cache_alloc_lru_noprof) from [<815b81e0>] (sock_alloc_inode+0x24/0x74) [ 2154.943542][T16221] r10:00000119 r9:85562000 r8:8020029c r7:00000010 r6:81e55b00 r5:83830c00 [ 2154.943567][T16221] r4:00000010 [ 2154.943588][T16221] [<815b81bc>] (sock_alloc_inode) from [<8059c83c>] (alloc_inode+0x24/0xd0) [ 2154.943652][T16221] r5:83830c00 r4:00000010 [ 2154.943671][T16221] [<8059c818>] (alloc_inode) from [<815b7b6c>] (sock_alloc+0x20/0x70) [ 2154.943730][T16221] r7:00000010 r6:00000000 r5:00000003 r4:00000010 [ 2154.943844][T16221] [<815b7b4c>] (sock_alloc) from [<815b7d68>] (__sock_create+0x80/0x22c) [ 2154.943905][T16221] r5:00000003 r4:00000010 [ 2154.943963][T16221] [<815b7ce8>] (__sock_create) from [<815bac0c>] (__sys_socket+0x94/0x118) [ 2154.944303][T16221] r10:00000119 r9:84edb000 r8:8020029c r7:00000119 r6:84edb000 r5:00000010 [ 2154.944359][T16221] r4:00000003 [ 2154.944384][T16221] [<815bab78>] (__sys_socket) from [<815baca0>] (sys_socket+0x10/0x14) [ 2154.944547][T16221] r6:ffffffff r5:20000180 r4:76f95e78 [ 2154.944697][T16221] [<815bac90>] (sys_socket) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2154.944865][T16221] Exception stack(0xdf9a9fa8 to 0xdf9a9ff0) [ 2154.944925][T16221] 9fa0: 76f95e78 20000180 00000010 00000003 00000010 00000000 [ 2154.945053][T16221] 9fc0: 76f95e78 20000180 ffffffff 00000119 003462d8 00000000 00000001 76f970dc [ 2154.945101][T16221] 9fe0: 00000000 76f95e44 0001c2e4 001319ec [ 2154.959152][T16221] socket: no more sockets [ 2163.647505][ T28] audit: type=1400 audit(2163.520:599): avc: denied { read } for pid=16489 comm="syz.2.3236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 2174.518862][T16536] FAULT_INJECTION: forcing a failure. [ 2174.518862][T16536] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2174.521117][T16536] CPU: 0 UID: 0 PID: 16536 Comm: syz.1.3252 Tainted: G L syzkaller #0 PREEMPT [ 2174.521258][T16536] Tainted: [L]=SOFTLOCKUP [ 2174.521284][T16536] Hardware name: ARM-Versatile Express [ 2174.521312][T16536] Call trace: [ 2174.521358][T16536] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2174.521493][T16536] r7:60000113 r6:60000113 r5:822a4e44 r4:00000000 [ 2174.521515][T16536] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2174.521572][T16536] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2174.521635][T16536] r7:83f8202c r6:00000000 r5:83f81800 r4:8295091c [ 2174.521654][T16536] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2174.521715][T16536] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2174.521780][T16536] r8:b5003500 r7:83f8202c r6:76f96b20 r5:e4335f58 r4:76f96b00 [ 2174.521799][T16536] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2174.521858][T16536] [<809b539c>] (should_fail_usercopy) from [<802690b8>] (copy_siginfo_to_user+0x1c/0xa4) [ 2174.521924][T16536] [<8026909c>] (copy_siginfo_to_user) from [<8022a87c>] (do_work_pending+0x338/0x4e8) [ 2174.521996][T16536] r9:0012fc20 r8:b5003500 r7:83f8202c r6:76f96b00 r5:e4335fb0 r4:83f81800 [ 2174.522017][T16536] [<8022a544>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 2174.522068][T16536] Exception stack(0xe4335fb0 to 0xe4335ff8) [ 2174.522105][T16536] 5fa0: 00000003 200001c0 00000800 00000000 [ 2174.522147][T16536] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f970dc [ 2174.522198][T16536] 5fe0: 76f96e88 76f96e78 00018734 0012fc1c 60000010 00000003 [ 2174.522245][T16536] r10:00000128 r9:83f81800 r8:8020029c r7:00000128 r6:0012e624 r5:00000000 [ 2174.522268][T16536] r4:00000000 [ 2182.433626][T16562] FAULT_INJECTION: forcing a failure. [ 2182.433626][T16562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2182.434250][T16562] CPU: 1 UID: 0 PID: 16562 Comm: syz.1.3260 Tainted: G L syzkaller #0 PREEMPT [ 2182.434349][T16562] Tainted: [L]=SOFTLOCKUP [ 2182.434370][T16562] Hardware name: ARM-Versatile Express [ 2182.434457][T16562] Call trace: [ 2182.434586][T16562] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2182.434755][T16562] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2182.434774][T16562] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2182.434826][T16562] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2182.434889][T16562] r7:834e0198 r6:00000000 r5:85956000 r4:8295091c [ 2182.434932][T16562] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2182.435038][T16562] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2182.435107][T16562] r8:83338d80 r7:834e0198 r6:829204b4 r5:20000080 r4:83338d80 [ 2182.435125][T16562] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2182.435186][T16562] [<809b539c>] (should_fail_usercopy) from [<805cee98>] (ioctl_fssetxattr+0x74/0x190) [ 2182.435245][T16562] [<805cee24>] (ioctl_fssetxattr) from [<8058f9d4>] (sys_ioctl+0x6c0/0xb5c) [ 2182.435314][T16562] r8:83338d80 r7:20000080 r6:401c5820 r5:83338d81 r4:00000000 [ 2182.435334][T16562] [<8058f314>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2182.435382][T16562] Exception stack(0xe02b9fa8 to 0xe02b9ff0) [ 2182.435428][T16562] 9fa0: 00000000 00000000 00000003 401c5820 20000080 00000000 [ 2182.435465][T16562] 9fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f970dc [ 2182.435492][T16562] 9fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2182.435528][T16562] r10:00000036 r9:85956000 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 2182.435547][T16562] r4:00000000 [ 2182.623948][ T28] audit: type=1400 audit(2182.500:600): avc: denied { mount } for pid=16563 comm="syz.1.3261" name="/" dev="sockfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 2186.006577][T16581] FAULT_INJECTION: forcing a failure. [ 2186.006577][T16581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2186.030640][T16581] CPU: 1 UID: 0 PID: 16581 Comm: syz.2.3266 Tainted: G L syzkaller #0 PREEMPT [ 2186.030900][T16581] Tainted: [L]=SOFTLOCKUP [ 2186.030977][T16581] Hardware name: ARM-Versatile Express [ 2186.031009][T16581] Call trace: [ 2186.031059][T16581] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2186.031223][T16581] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2186.031248][T16581] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2186.031306][T16581] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2186.031369][T16581] r7:00000000 r6:00000000 r5:83f9a400 r4:8295091c [ 2186.031386][T16581] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2186.031578][T16581] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2186.031674][T16581] r8:00000005 r7:00000000 r6:00000100 r5:20001180 r4:20001180 [ 2186.031729][T16581] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2186.031826][T16581] [<809b539c>] (should_fail_usercopy) from [<809bb318>] (strncpy_from_user+0x20/0x1b0) [ 2186.031885][T16581] [<809bb2f8>] (strncpy_from_user) from [<805af1b8>] (path_setxattrat+0x7c/0x1bc) [ 2186.032007][T16581] r10:00000001 r9:200011c0 r8:00000005 r7:00000000 r6:00001000 r5:00000002 [ 2186.032034][T16581] r4:20001180 [ 2186.032051][T16581] [<805af13c>] (path_setxattrat) from [<805af4f8>] (sys_fsetxattr+0x30/0x38) [ 2186.032115][T16581] r10:000000e4 r9:83f9a400 r8:8020029c r7:000000e4 r6:0012e624 r5:00000000 [ 2186.032134][T16581] r4:00000001 [ 2186.032151][T16581] [<805af4c8>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2186.032542][T16581] Exception stack(0xea609fa8 to 0xea609ff0) [ 2186.032636][T16581] 9fa0: 00000001 00000000 00000005 20001180 200011c0 00000002 [ 2186.032707][T16581] 9fc0: 00000001 00000000 0012e624 000000e4 003462d8 00000000 00000001 76f6a0dc [ 2186.032738][T16581] 9fe0: 76f69e88 76f69e78 00018734 0012fc20 [ 2188.592565][T16593] fuse: Bad value for 'fd' [ 2188.915157][T16596] FAULT_INJECTION: forcing a failure. [ 2188.915157][T16596] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2188.934036][T16596] CPU: 0 UID: 0 PID: 16596 Comm: syz.1.3273 Tainted: G L syzkaller #0 PREEMPT [ 2188.934262][T16596] Tainted: [L]=SOFTLOCKUP [ 2188.934326][T16596] Hardware name: ARM-Versatile Express [ 2188.934360][T16596] Call trace: [ 2188.934416][T16596] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2188.934664][T16596] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2188.934716][T16596] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2188.934845][T16596] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2188.934919][T16596] r7:200001c0 r6:00000000 r5:83f5a400 r4:8295091c [ 2188.934985][T16596] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2188.935129][T16596] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2188.935247][T16596] r8:00040000 r7:200001c0 r6:ea609e28 r5:00000000 r4:ea609f20 [ 2188.935271][T16596] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2188.935470][T16596] [<809b539c>] (should_fail_usercopy) from [<815b9da4>] (copy_msghdr_from_user+0x50/0x1e0) [ 2188.935621][T16596] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2188.935722][T16596] r8:00040000 r7:00000000 r6:8533f900 r5:ea609f20 r4:ea609e6c [ 2188.935746][T16596] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2188.935966][T16596] r9:83f5a400 r8:85f0f480 r7:00040000 r6:200001c0 r5:85f0f481 r4:00000003 [ 2188.935996][T16596] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2188.936142][T16596] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2188.936223][T16596] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2188.936284][T16596] Exception stack(0xea609fa8 to 0xea609ff0) [ 2188.936331][T16596] 9fa0: 00000000 00000000 00000003 200001c0 00040000 00000000 [ 2188.936426][T16596] 9fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f970dc [ 2188.936530][T16596] 9fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2190.769987][T16604] FAULT_INJECTION: forcing a failure. [ 2190.769987][T16604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2190.789957][T16604] CPU: 0 UID: 0 PID: 16604 Comm: syz.2.3276 Tainted: G L syzkaller #0 PREEMPT [ 2190.790143][T16604] Tainted: [L]=SOFTLOCKUP [ 2190.790166][T16604] Hardware name: ARM-Versatile Express [ 2190.790190][T16604] Call trace: [ 2190.790250][T16604] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2190.790483][T16604] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2190.790603][T16604] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2190.790674][T16604] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2190.790745][T16604] r7:200003c0 r6:00000000 r5:86321800 r4:8295091c [ 2190.790793][T16604] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2190.790867][T16604] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2190.790984][T16604] r8:20000000 r7:200003c0 r6:ea769e28 r5:00000000 r4:ea769f20 [ 2190.791005][T16604] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2190.791068][T16604] [<809b539c>] (should_fail_usercopy) from [<815b9da4>] (copy_msghdr_from_user+0x50/0x1e0) [ 2190.791137][T16604] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2190.791217][T16604] r8:20000000 r7:00000000 r6:851cdb80 r5:ea769f20 r4:ea769e6c [ 2190.791238][T16604] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2190.791370][T16604] r9:86321800 r8:85f0f480 r7:20000000 r6:200003c0 r5:85f0f481 r4:00000003 [ 2190.791416][T16604] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2190.791489][T16604] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2190.791513][T16604] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2190.791571][T16604] Exception stack(0xea769fa8 to 0xea769ff0) [ 2190.791621][T16604] 9fa0: 00000000 00000000 00000003 200003c0 20000000 00000000 [ 2190.791659][T16604] 9fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f6a0dc [ 2190.791777][T16604] 9fe0: 76f69e88 76f69e78 00018734 0012fc20 [ 2191.529300][T16606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1549 sclass=netlink_route_socket pid=16606 comm=syz.1.3275 [ 2193.274968][T16617] FAULT_INJECTION: forcing a failure. [ 2193.274968][T16617] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2193.275846][T16617] CPU: 1 UID: 0 PID: 16617 Comm: syz.2.3279 Tainted: G L syzkaller #0 PREEMPT [ 2193.276039][T16617] Tainted: [L]=SOFTLOCKUP [ 2193.276066][T16617] Hardware name: ARM-Versatile Express [ 2193.276111][T16617] Call trace: [ 2193.276219][T16617] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2193.276896][T16617] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2193.276942][T16617] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2193.277014][T16617] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2193.277078][T16617] r7:20000240 r6:00000000 r5:86321800 r4:8295091c [ 2193.277099][T16617] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2193.277206][T16617] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2193.277383][T16617] r8:00000044 r7:20000240 r6:ea675e28 r5:00000000 r4:ea675f20 [ 2193.277402][T16617] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2193.277458][T16617] [<809b539c>] (should_fail_usercopy) from [<815b9da4>] (copy_msghdr_from_user+0x50/0x1e0) [ 2193.277583][T16617] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2193.277665][T16617] r8:00000044 r7:00000000 r6:8500e000 r5:ea675f20 r4:ea675e6c [ 2193.277684][T16617] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2193.277752][T16617] r9:86321800 r8:860ae840 r7:00000044 r6:20000240 r5:860ae841 r4:00000003 [ 2193.277772][T16617] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2193.277836][T16617] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2193.277855][T16617] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2193.277909][T16617] Exception stack(0xea675fa8 to 0xea675ff0) [ 2193.277953][T16617] 5fa0: 00000000 00000000 00000003 20000240 00000044 00000000 [ 2193.277991][T16617] 5fc0: 00000000 00000000 0012e624 00000128 00346378 00000000 003d0f00 76f490dc [ 2193.278024][T16617] 5fe0: 76f48e88 76f48e78 00018734 0012fc20 [ 2196.691058][T16624] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16624 comm=syz.1.3281 [ 2196.877688][T16625] FAULT_INJECTION: forcing a failure. [ 2196.877688][T16625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2196.880355][T16625] CPU: 0 UID: 0 PID: 16625 Comm: syz.2.3282 Tainted: G L syzkaller #0 PREEMPT [ 2196.880437][T16625] Tainted: [L]=SOFTLOCKUP [ 2196.880449][T16625] Hardware name: ARM-Versatile Express [ 2196.880475][T16625] Call trace: [ 2196.880500][T16625] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2196.880580][T16625] r7:60000113 r6:60000113 r5:822a4e44 r4:00000000 [ 2196.880592][T16625] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2196.880625][T16625] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2196.880665][T16625] r7:b5403587 r6:00000000 r5:86321800 r4:8295091c [ 2196.880676][T16625] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2196.880806][T16625] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2196.880943][T16625] r8:003462d8 r7:b5403587 r6:00000000 r5:8632202c r4:76f69b80 [ 2196.880979][T16625] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2196.881093][T16625] [<809b539c>] (should_fail_usercopy) from [<8022a1bc>] (setup_sigframe+0x124/0x1c8) [ 2196.881222][T16625] [<8022a098>] (setup_sigframe) from [<8022a8f0>] (do_work_pending+0x3ac/0x4e8) [ 2196.881267][T16625] r10:b5403587 r9:76f69b80 r8:00000000 r7:8632202c r6:76f69b00 r5:ea675fb0 [ 2196.881295][T16625] r4:86321800 [ 2196.881344][T16625] [<8022a544>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 2196.881488][T16625] Exception stack(0xea675fb0 to 0xea675ff8) [ 2196.881546][T16625] 5fa0: 00000003 20000200 0f8187b1 00000000 [ 2196.881661][T16625] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f6a0dc [ 2196.881756][T16625] 5fe0: 76f69e88 76f69e78 00018734 0012fc1c 60000010 00000003 [ 2196.881862][T16625] r10:00000128 r9:86321800 r8:8020029c r7:00000128 r6:0012e624 r5:00000000 [ 2196.881931][T16625] r4:00000000 [ 2200.388508][T16629] FAULT_INJECTION: forcing a failure. [ 2200.388508][T16629] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2200.398603][T16629] CPU: 0 UID: 0 PID: 16629 Comm: syz.1.3284 Tainted: G L syzkaller #0 PREEMPT [ 2200.398768][T16629] Tainted: [L]=SOFTLOCKUP [ 2200.398791][T16629] Hardware name: ARM-Versatile Express [ 2200.398818][T16629] Call trace: [ 2200.398950][T16629] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2200.399086][T16629] r7:60000113 r6:60000113 r5:822a4e44 r4:00000000 [ 2200.399110][T16629] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2200.399170][T16629] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2200.399243][T16629] r7:8672202c r6:00000000 r5:86721800 r4:8295091c [ 2200.399284][T16629] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2200.399357][T16629] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2200.399461][T16629] r8:b5003500 r7:8672202c r6:76f96b20 r5:ea7bdf58 r4:76f96b00 [ 2200.399509][T16629] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2200.399617][T16629] [<809b539c>] (should_fail_usercopy) from [<802690b8>] (copy_siginfo_to_user+0x1c/0xa4) [ 2200.399723][T16629] [<8026909c>] (copy_siginfo_to_user) from [<8022a87c>] (do_work_pending+0x338/0x4e8) [ 2200.399835][T16629] r9:0012fc20 r8:b5003500 r7:8672202c r6:76f96b00 r5:ea7bdfb0 r4:86721800 [ 2200.399859][T16629] [<8022a544>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 2200.399910][T16629] Exception stack(0xea7bdfb0 to 0xea7bdff8) [ 2200.399972][T16629] dfa0: 00000003 20000240 20000000 00000000 [ 2200.400011][T16629] dfc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f970dc [ 2200.400045][T16629] dfe0: 76f96e88 76f96e78 00018734 0012fc1c 60000010 00000003 [ 2200.400086][T16629] r10:00000128 r9:86721800 r8:8020029c r7:00000128 r6:0012e624 r5:00000000 [ 2200.400108][T16629] r4:00000000 [ 2203.642666][T16647] FAULT_INJECTION: forcing a failure. [ 2203.642666][T16647] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2203.661496][T16647] CPU: 1 UID: 0 PID: 16647 Comm: syz.1.3287 Tainted: G L syzkaller #0 PREEMPT [ 2203.661675][T16647] Tainted: [L]=SOFTLOCKUP [ 2203.661698][T16647] Hardware name: ARM-Versatile Express [ 2203.661724][T16647] Call trace: [ 2203.661773][T16647] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2203.661952][T16647] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2203.661974][T16647] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2203.662033][T16647] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2203.662100][T16647] r7:20000200 r6:00000000 r5:86321800 r4:8295091c [ 2203.662120][T16647] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2203.662267][T16647] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2203.662341][T16647] r8:00084840 r7:20000200 r6:df9c9e28 r5:00000000 r4:df9c9f20 [ 2203.662363][T16647] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2203.662423][T16647] [<809b539c>] (should_fail_usercopy) from [<815b9da4>] (copy_msghdr_from_user+0x50/0x1e0) [ 2203.662566][T16647] [<815b9d54>] (copy_msghdr_from_user) from [<815b9fac>] (___sys_sendmsg+0x78/0xd0) [ 2203.662633][T16647] r8:00084840 r7:00000000 r6:8500e780 r5:df9c9f20 r4:df9c9e6c [ 2203.662652][T16647] [<815b9f34>] (___sys_sendmsg) from [<815bc038>] (__sys_sendmsg+0x8c/0xe0) [ 2203.662719][T16647] r9:86321800 r8:8333a6c0 r7:00084840 r6:20000200 r5:8333a6c1 r4:00000003 [ 2203.662758][T16647] [<815bbfac>] (__sys_sendmsg) from [<815bc0a0>] (sys_sendmsg+0x14/0x18) [ 2203.662858][T16647] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 2203.662878][T16647] [<815bc08c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2203.662928][T16647] Exception stack(0xdf9c9fa8 to 0xdf9c9ff0) [ 2203.662970][T16647] 9fa0: 00000000 00000000 00000003 20000200 00084840 00000000 [ 2203.663005][T16647] 9fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f970dc [ 2203.663077][T16647] 9fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2203.826529][T16649] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16649 comm=syz.1.3288 [ 2209.421720][T16693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2209.429814][T16693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2209.466655][T16693] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2209.469869][T16693] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2212.722316][ T28] audit: type=1400 audit(2212.600:601): avc: denied { getopt } for pid=16715 comm="syz.2.3309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 2213.860229][T16727] FAULT_INJECTION: forcing a failure. [ 2213.860229][T16727] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2213.860858][T16727] CPU: 0 UID: 0 PID: 16727 Comm: syz.1.3313 Tainted: G L syzkaller #0 PREEMPT [ 2213.860972][T16727] Tainted: [L]=SOFTLOCKUP [ 2213.860999][T16727] Hardware name: ARM-Versatile Express [ 2213.861024][T16727] Call trace: [ 2213.861070][T16727] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2213.861218][T16727] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2213.861243][T16727] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2213.861306][T16727] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2213.861373][T16727] r7:76f96ddc r6:00000000 r5:84ee5400 r4:8295091c [ 2213.861396][T16727] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2213.861468][T16727] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2213.861615][T16727] r8:00000000 r7:76f96ddc r6:00000029 r5:00000000 r4:df9c5ef0 [ 2213.861701][T16727] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2213.861819][T16727] [<809b539c>] (should_fail_usercopy) from [<808ef6f4>] (_copy_from_iter+0x64/0x7c4) [ 2213.861982][T16727] [<808ef690>] (_copy_from_iter) from [<808eff34>] (copy_page_from_iter+0xe0/0x144) [ 2213.862076][T16727] r10:ffefd000 r9:82a7f518 r8:00000000 r7:ded82954 r6:00001000 r5:00000000 [ 2213.862106][T16727] r4:830bc280 [ 2213.862150][T16727] [<808efe54>] (copy_page_from_iter) from [<80580564>] (anon_pipe_write+0x248/0x648) [ 2213.862279][T16727] r10:85f109c0 r9:84ee5400 r8:df9c5f08 r7:00000000 r6:ded82954 r5:00000006 [ 2213.862407][T16727] r4:830bc280 [ 2213.862486][T16727] [<8058031c>] (anon_pipe_write) from [<80574910>] (vfs_write+0x3b8/0x450) [ 2213.862563][T16727] r10:81c22510 r9:84ee5400 r8:8058031c r7:00000000 r6:76f96ddc r5:85f109c0 [ 2213.862588][T16727] r4:00000029 [ 2213.862651][T16727] [<80574558>] (vfs_write) from [<80574b74>] (ksys_write+0xcc/0xec) [ 2213.862801][T16727] r10:00000004 r9:84ee5400 r8:8020029c r7:00000029 r6:76f96ddc r5:85f109c0 [ 2213.863002][T16727] r4:85f109c1 [ 2213.863199][T16727] [<80574aa8>] (ksys_write) from [<80574ba4>] (sys_write+0x10/0x14) [ 2213.863357][T16727] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 2213.863492][T16727] [<80574b94>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2213.863592][T16727] Exception stack(0xdf9c5fa8 to 0xdf9c5ff0) [ 2213.863644][T16727] 5fa0: 00000000 00000000 00000002 76f96ddc 00000029 00000000 [ 2213.863846][T16727] 5fc0: 00000000 00000000 00000000 00000004 00000029 00310000 00000001 76f970dc [ 2213.864007][T16727] 5fe0: 76f96ce0 76f96ccc 0010af14 00111af8 [ 2215.775502][T16741] FAULT_INJECTION: forcing a failure. [ 2215.775502][T16741] name failslab, interval 1, probability 0, space 0, times 0 [ 2215.781913][T16741] CPU: 1 UID: 0 PID: 16741 Comm: syz.1.3318 Tainted: G L syzkaller #0 PREEMPT [ 2215.782131][T16741] Tainted: [L]=SOFTLOCKUP [ 2215.782154][T16741] Hardware name: ARM-Versatile Express [ 2215.782184][T16741] Call trace: [ 2215.782286][T16741] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2215.782593][T16741] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2215.782616][T16741] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2215.782776][T16741] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2215.782854][T16741] r7:00000000 r6:00000000 r5:84033000 r4:82919390 [ 2215.782874][T16741] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2215.782939][T16741] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2215.783056][T16741] r8:00000000 r7:00000000 r6:83001480 r5:00000c40 r4:00001000 [ 2215.783082][T16741] [<80542a4c>] (should_failslab) from [<80522484>] (__kmalloc_noprof+0xa4/0x39c) [ 2215.783141][T16741] [<805223e0>] (__kmalloc_noprof) from [<807f7b80>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 2215.783315][T16741] r10:00000000 r9:83830c00 r8:00000000 r7:83787f68 r6:860aeda8 r5:00001000 [ 2215.783337][T16741] r4:00000000 [ 2215.783356][T16741] [<807f7b44>] (tomoyo_realpath_from_path) from [<807f3c48>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2215.783481][T16741] r10:00000000 r9:00000003 r8:860aed80 r7:00005451 r6:81cd9eac r5:00000004 [ 2215.783524][T16741] r4:860aeda8 r3:826ca380 [ 2215.783593][T16741] [<807f3b7c>] (tomoyo_path_number_perm) from [<807f859c>] (tomoyo_file_ioctl+0x1c/0x20) [ 2215.783760][T16741] r10:84033000 r9:00000003 r8:860aed80 r7:00000000 r6:00000000 r5:00005451 [ 2215.783818][T16741] r4:860aed80 [ 2215.783954][T16741] [<807f8580>] (tomoyo_file_ioctl) from [<807a4038>] (security_file_ioctl+0x80/0x1d4) [ 2215.784046][T16741] [<807a3fb8>] (security_file_ioctl) from [<8058f360>] (sys_ioctl+0x4c/0xb5c) [ 2215.784210][T16741] r7:00000000 r6:00005451 r5:860aed81 r4:00000000 [ 2215.784255][T16741] [<8058f314>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2215.784351][T16741] Exception stack(0xe0135fa8 to 0xe0135ff0) [ 2215.784396][T16741] 5fa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 2215.784430][T16741] 5fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f970dc [ 2215.784466][T16741] 5fe0: 76f96e88 76f96e78 00018734 0012fc20 [ 2215.784502][T16741] r10:00000036 r9:84033000 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 2215.784522][T16741] r4:00000000 [ 2215.833863][T16741] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2217.570260][T16762] FAULT_INJECTION: forcing a failure. [ 2217.570260][T16762] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2217.570916][T16762] CPU: 0 UID: 0 PID: 16762 Comm: syz.1.3326 Tainted: G L syzkaller #0 PREEMPT [ 2217.571015][T16762] Tainted: [L]=SOFTLOCKUP [ 2217.571034][T16762] Hardware name: ARM-Versatile Express [ 2217.571084][T16762] Call trace: [ 2217.571138][T16762] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2217.571406][T16762] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2217.571550][T16762] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2217.571635][T16762] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2217.571700][T16762] r7:00000000 r6:00000000 r5:83f9a400 r4:8295091c [ 2217.571716][T16762] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2217.571827][T16762] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2217.571903][T16762] r8:76f96f08 r7:00000000 r6:00000000 r5:e02bdf68 r4:00000002 [ 2217.571920][T16762] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2217.571972][T16762] [<809b539c>] (should_fail_usercopy) from [<805b14d4>] (simple_read_from_buffer+0x80/0x140) [ 2217.572056][T16762] [<805b1454>] (simple_read_from_buffer) from [<80633208>] (proc_fail_nth_read+0xb8/0x108) [ 2217.572135][T16762] r10:80633150 r9:00000001 r8:00000002 r7:e02bdf68 r6:0000000f r5:76f96f08 [ 2217.572164][T16762] r4:83f9a400 r3:e02bde9f [ 2217.572205][T16762] [<80633150>] (proc_fail_nth_read) from [<80573d88>] (vfs_read+0xc0/0x328) [ 2217.572295][T16762] r8:83f9a400 r7:e02bdf68 r6:76f96f08 r5:860ad900 r4:0000000f [ 2217.572314][T16762] [<80573cc8>] (vfs_read) from [<80574a1c>] (ksys_read+0x74/0xec) [ 2217.572371][T16762] r10:00000003 r9:83f9a400 r8:8020029c r7:00000000 r6:00000000 r5:860ad900 [ 2217.572392][T16762] r4:860ad903 [ 2217.572409][T16762] [<805749a8>] (ksys_read) from [<80574aa4>] (sys_read+0x10/0x14) [ 2217.572463][T16762] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2217.572571][T16762] [<80574a94>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2217.572857][T16762] Exception stack(0xe02bdfa8 to 0xe02bdff0) [ 2217.572922][T16762] dfa0: 00000000 00000000 00000004 76f96f08 0000000f 00000000 [ 2217.572959][T16762] dfc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f970dc [ 2217.572994][T16762] dfe0: 76f96e58 76f96e44 0010af14 00111af8 [ 2218.803086][T16768] FAULT_INJECTION: forcing a failure. [ 2218.803086][T16768] name failslab, interval 1, probability 0, space 0, times 0 [ 2218.805737][T16768] CPU: 0 UID: 0 PID: 16768 Comm: syz.2.3329 Tainted: G L syzkaller #0 PREEMPT [ 2218.805862][T16768] Tainted: [L]=SOFTLOCKUP [ 2218.805883][T16768] Hardware name: ARM-Versatile Express [ 2218.805917][T16768] Call trace: [ 2218.805962][T16768] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2218.806077][T16768] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2218.806096][T16768] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2218.806147][T16768] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2218.806215][T16768] r7:00000000 r6:00000000 r5:86721800 r4:82919390 [ 2218.806234][T16768] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2218.806518][T16768] [<809b5160>] (should_fail_ex) from [<80542ab8>] (should_failslab+0x6c/0x94) [ 2218.806722][T16768] r8:00000000 r7:00000000 r6:83001180 r5:00000d40 r4:00000022 [ 2218.806821][T16768] [<80542a4c>] (should_failslab) from [<80522484>] (__kmalloc_noprof+0xa4/0x39c) [ 2218.807325][T16768] [<805223e0>] (__kmalloc_noprof) from [<807f7a8c>] (tomoyo_encode2+0x64/0xec) [ 2218.808162][T16768] r10:00000fff r9:83180c00 r8:00000000 r7:834e0198 r6:854494a8 r5:85b1bffc [ 2218.808202][T16768] r4:85b1bfe5 [ 2218.808236][T16768] [<807f7a28>] (tomoyo_encode2) from [<807f7b38>] (tomoyo_encode+0x24/0x30) [ 2218.808346][T16768] r9:83180c00 r8:00000000 r7:834e0198 r6:854494a8 r5:00001000 r4:85b1bfe6 [ 2218.808368][T16768] [<807f7b14>] (tomoyo_encode) from [<807f7bc4>] (tomoyo_realpath_from_path+0x80/0x16c) [ 2218.808438][T16768] r5:00001000 r4:85b1b000 [ 2218.808458][T16768] [<807f7b44>] (tomoyo_realpath_from_path) from [<807f3c48>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2218.808541][T16768] r10:00000000 r9:00000003 r8:85449480 r7:c01c586b r6:81cd9eac r5:00000004 [ 2218.808624][T16768] r4:854494a8 r3:826ca380 [ 2218.808645][T16768] [<807f3b7c>] (tomoyo_path_number_perm) from [<807f859c>] (tomoyo_file_ioctl+0x1c/0x20) [ 2218.808726][T16768] r10:86721800 r9:00000003 r8:85449480 r7:00000000 r6:00000000 r5:c01c586b [ 2218.808772][T16768] r4:85449480 [ 2218.808882][T16768] [<807f8580>] (tomoyo_file_ioctl) from [<807a4038>] (security_file_ioctl+0x80/0x1d4) [ 2218.808950][T16768] [<807a3fb8>] (security_file_ioctl) from [<8058f360>] (sys_ioctl+0x4c/0xb5c) [ 2218.809034][T16768] r7:00000000 r6:c01c586b r5:85449481 r4:00000000 [ 2218.809058][T16768] [<8058f314>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2218.809117][T16768] Exception stack(0xe8385fa8 to 0xe8385ff0) [ 2218.809165][T16768] 5fa0: 00000000 00000000 00000003 c01c586b 00000000 00000000 [ 2218.809218][T16768] 5fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f6a0dc [ 2218.809254][T16768] 5fe0: 76f69e88 76f69e78 00018734 0012fc20 [ 2218.809299][T16768] r10:00000036 r9:86721800 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 2218.809323][T16768] r4:00000000 [ 2219.013232][T16768] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2221.203343][T16788] fuse: Bad value for 'rootmode' [ 2221.320795][T16790] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16790 comm=syz.2.3336 [ 2222.915316][T16779] FAULT_INJECTION: forcing a failure. [ 2222.915316][T16779] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2222.916292][T16779] CPU: 1 UID: 0 PID: 16779 Comm: syz.1.3333 Tainted: G L syzkaller #0 PREEMPT [ 2222.916494][T16779] Tainted: [L]=SOFTLOCKUP [ 2222.916523][T16779] Hardware name: ARM-Versatile Express [ 2222.916551][T16779] Call trace: [ 2222.916648][T16779] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2222.916789][T16779] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2222.916811][T16779] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2222.916866][T16779] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2222.916928][T16779] r7:76f96ddc r6:00000000 r5:831cb000 r4:8295091c [ 2222.916947][T16779] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2222.917015][T16779] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2222.917083][T16779] r8:00000000 r7:76f96ddc r6:00000029 r5:00000000 r4:dfd0def0 [ 2222.917101][T16779] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2222.917280][T16779] [<809b539c>] (should_fail_usercopy) from [<808ef6f4>] (_copy_from_iter+0x64/0x7c4) [ 2222.917348][T16779] [<808ef690>] (_copy_from_iter) from [<808eff34>] (copy_page_from_iter+0xe0/0x144) [ 2222.917430][T16779] r10:ffedc000 r9:82a7f518 r8:00000000 r7:ded82954 r6:00001000 r5:00000000 [ 2222.917453][T16779] r4:830bc280 [ 2222.917469][T16779] [<808efe54>] (copy_page_from_iter) from [<80580564>] (anon_pipe_write+0x248/0x648) [ 2222.917542][T16779] r10:85f109c0 r9:831cb000 r8:dfd0df08 r7:00000000 r6:ded82954 r5:00000009 [ 2222.917566][T16779] r4:830bc280 [ 2222.917582][T16779] [<8058031c>] (anon_pipe_write) from [<80574910>] (vfs_write+0x3b8/0x450) [ 2222.917699][T16779] r10:81c22510 r9:831cb000 r8:8058031c r7:00000000 r6:76f96ddc r5:85f109c0 [ 2222.917727][T16779] r4:00000029 [ 2222.917828][T16779] [<80574558>] (vfs_write) from [<80574b74>] (ksys_write+0xcc/0xec) [ 2222.917900][T16779] r10:00000004 r9:831cb000 r8:8020029c r7:00000029 r6:76f96ddc r5:85f109c0 [ 2222.917922][T16779] r4:85f109c1 [ 2222.917939][T16779] [<80574aa8>] (ksys_write) from [<80574ba4>] (sys_write+0x10/0x14) [ 2222.918025][T16779] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 2222.918044][T16779] [<80574b94>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2222.918119][T16779] Exception stack(0xdfd0dfa8 to 0xdfd0dff0) [ 2222.918166][T16779] dfa0: 00000000 00000000 00000002 76f96ddc 00000029 00000000 [ 2222.918200][T16779] dfc0: 00000000 00000000 00000000 00000004 00000029 00310000 00000001 76f970dc [ 2222.918227][T16779] dfe0: 76f96ce0 76f96ccc 0010af14 00111af8 [ 2224.365677][T16802] FAULT_INJECTION: forcing a failure. [ 2224.365677][T16802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2224.375766][T16802] CPU: 1 UID: 0 PID: 16802 Comm: syz.1.3341 Tainted: G L syzkaller #0 PREEMPT [ 2224.375933][T16802] Tainted: [L]=SOFTLOCKUP [ 2224.376028][T16802] Hardware name: ARM-Versatile Express [ 2224.376041][T16802] Call trace: [ 2224.376066][T16802] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2224.376134][T16802] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2224.376144][T16802] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2224.376171][T16802] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2224.376207][T16802] r7:00000000 r6:00000000 r5:83f59800 r4:8295091c [ 2224.376218][T16802] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2224.376255][T16802] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2224.376290][T16802] r8:76f96f08 r7:00000000 r6:00000000 r5:ea4ddf68 r4:00000002 [ 2224.376320][T16802] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2224.376354][T16802] [<809b539c>] (should_fail_usercopy) from [<805b14d4>] (simple_read_from_buffer+0x80/0x140) [ 2224.376444][T16802] [<805b1454>] (simple_read_from_buffer) from [<80633208>] (proc_fail_nth_read+0xb8/0x108) [ 2224.376520][T16802] r10:80633150 r9:00000001 r8:00000002 r7:ea4ddf68 r6:0000000f r5:76f96f08 [ 2224.376534][T16802] r4:83f59800 r3:ea4dde9f [ 2224.376563][T16802] [<80633150>] (proc_fail_nth_read) from [<80573d88>] (vfs_read+0xc0/0x328) [ 2224.376604][T16802] r8:83f59800 r7:ea4ddf68 r6:76f96f08 r5:85f0f780 r4:0000000f [ 2224.376619][T16802] [<80573cc8>] (vfs_read) from [<80574a1c>] (ksys_read+0x74/0xec) [ 2224.376691][T16802] r10:00000003 r9:83f59800 r8:8020029c r7:00000000 r6:00000000 r5:85f0f780 [ 2224.376745][T16802] r4:85f0f783 [ 2224.376756][T16802] [<805749a8>] (ksys_read) from [<80574aa4>] (sys_read+0x10/0x14) [ 2224.376788][T16802] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2224.376797][T16802] [<80574a94>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2224.376821][T16802] Exception stack(0xea4ddfa8 to 0xea4ddff0) [ 2224.376879][T16802] dfa0: 00000000 00000000 00000005 76f96f08 0000000f 00000000 [ 2224.376901][T16802] dfc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f970dc [ 2224.376916][T16802] dfe0: 76f96e58 76f96e44 0010af14 00111af8 [ 2224.712497][T16804] SELinux: Context system_u:object_r:setrans_initrc_exec_t:s0 is not valid (left unmapped). [ 2224.721683][ T28] audit: type=1400 audit(2224.600:602): avc: denied { relabelto } for pid=16803 comm="syz.1.3342" name="CAN_RAW" dev="sockfs" ino=38362 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=can_socket permissive=1 trawcon="system_u:object_r:setrans_initrc_exec_t:s0" [ 2226.810561][T16820] FAULT_INJECTION: forcing a failure. [ 2226.810561][T16820] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2226.816949][T16820] CPU: 1 UID: 0 PID: 16820 Comm: syz.1.3346 Tainted: G L syzkaller #0 PREEMPT [ 2226.817233][T16820] Tainted: [L]=SOFTLOCKUP [ 2226.817258][T16820] Hardware name: ARM-Versatile Express [ 2226.817284][T16820] Call trace: [ 2226.817338][T16820] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2226.817499][T16820] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2226.817526][T16820] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2226.817685][T16820] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2226.817784][T16820] r7:20000400 r6:00000000 r5:83f5a400 r4:8295091c [ 2226.817888][T16820] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2226.817975][T16820] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2226.818056][T16820] r8:00000000 r7:20000400 r6:00000005 r5:00000000 r4:ea549ea0 [ 2226.818156][T16820] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2226.818300][T16820] [<809b539c>] (should_fail_usercopy) from [<808ef6f4>] (_copy_from_iter+0x64/0x7c4) [ 2226.818380][T16820] [<808ef690>] (_copy_from_iter) from [<81995338>] (isotp_sendmsg+0x268/0x86c) [ 2226.818529][T16820] r10:00000000 r9:86af8000 r8:ea549e90 r7:00000005 r6:00000000 r5:86afa000 [ 2226.818629][T16820] r4:00000005 [ 2226.818650][T16820] [<819950d0>] (isotp_sendmsg) from [<815b8d10>] (__sock_sendmsg+0x44/0x78) [ 2226.818730][T16820] r10:20000881 r9:b5403587 r8:85ef4100 r7:000000c8 r6:85341400 r5:ea549e90 [ 2226.818807][T16820] r4:00000000 [ 2226.818845][T16820] [<815b8ccc>] (__sock_sendmsg) from [<815b9a50>] (____sys_sendmsg+0xb8/0x2c4) [ 2226.818910][T16820] r7:000000c8 r6:ea549ed8 r5:85341400 r4:ea549e90 [ 2226.818956][T16820] [<815b9998>] (____sys_sendmsg) from [<815b9fd0>] (___sys_sendmsg+0x9c/0xd0) [ 2226.819082][T16820] r10:20000881 r9:20001600 r8:20000881 r7:ea549ed8 r6:85341400 r5:ea549e90 [ 2226.819120][T16820] r4:00000000 [ 2226.819137][T16820] [<815b9f34>] (___sys_sendmsg) from [<815bc198>] (__sys_sendmmsg+0xf4/0x1d0) [ 2226.819198][T16820] r9:00000000 r8:00000001 r7:ea549ed8 r6:20000881 r5:00000000 r4:20001600 [ 2226.819217][T16820] [<815bc0a4>] (__sys_sendmmsg) from [<815bc290>] (sys_sendmmsg+0x1c/0x24) [ 2226.819284][T16820] r10:00000176 r9:83f5a400 r8:8020029c r7:00000176 r6:0012e624 r5:00000000 [ 2226.819347][T16820] r4:00000000 [ 2226.819369][T16820] [<815bc274>] (sys_sendmmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2226.819442][T16820] Exception stack(0xea549fa8 to 0xea549ff0) [ 2226.819487][T16820] 9fa0: 00000000 00000000 00000003 20001600 00000001 20000881 [ 2226.819522][T16820] 9fc0: 00000000 00000000 0012e624 00000176 00346378 00000000 003d0f00 76f760dc [ 2226.819549][T16820] 9fe0: 76f75e88 76f75e78 00018734 0012fc20 [ 2227.216471][T16822] FAULT_INJECTION: forcing a failure. [ 2227.216471][T16822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2227.235903][T16822] CPU: 1 UID: 0 PID: 16822 Comm: syz.2.3349 Tainted: G L syzkaller #0 PREEMPT [ 2227.236071][T16822] Tainted: [L]=SOFTLOCKUP [ 2227.236096][T16822] Hardware name: ARM-Versatile Express [ 2227.236121][T16822] Call trace: [ 2227.236227][T16822] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2227.236441][T16822] r7:60000013 r6:60000013 r5:822a4e44 r4:00000000 [ 2227.236464][T16822] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2227.236541][T16822] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2227.236626][T16822] r7:b5403587 r6:00000000 r5:84edec00 r4:8295091c [ 2227.236648][T16822] [<8021e468>] (dump_stack) from [<809b5320>] (should_fail_ex+0x1c0/0x224) [ 2227.236781][T16822] [<809b5160>] (should_fail_ex) from [<809b5398>] (should_fail+0x14/0x18) [ 2227.236857][T16822] r8:00000000 r7:b5403587 r6:76f69b80 r5:00000000 r4:e02c5fb0 [ 2227.236914][T16822] [<809b5384>] (should_fail) from [<809b53b8>] (should_fail_usercopy+0x1c/0x20) [ 2227.236970][T16822] [<809b539c>] (should_fail_usercopy) from [<8022a2f0>] (restore_sigframe+0x90/0x210) [ 2227.237025][T16822] [<8022a260>] (restore_sigframe) from [<8022a4b0>] (sys_sigreturn+0x40/0x60) [ 2227.237082][T16822] r7:00000077 r6:0012e624 r5:00000000 r4:e02c5fb0 [ 2227.237135][T16822] [<8022a470>] (sys_sigreturn) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2227.237243][T16822] Exception stack(0xe02c5fa8 to 0xe02c5ff0) [ 2227.237303][T16822] 5fa0: 00000000 00000000 00000011 200003c0 04008811 00000000 [ 2227.237410][T16822] 5fc0: 00000000 00000000 0012e624 00000077 003462d8 00000000 00000001 76f6a0dc [ 2227.237451][T16822] 5fe0: 76f69e88 76f69b80 000f2e60 000f2e68 [ 2227.237477][T16822] r5:00000000 r4:00000000 [ 2227.292785][T14893] usb 2-1: new high-speed USB device number 31 using dummy_hcd [ 2227.624600][T14893] usb 2-1: config 0 has an invalid interface number: 23 but max is 0 [ 2227.626787][T14893] usb 2-1: config 0 has no interface number 0 [ 2227.633581][T14893] usb 2-1: config 0 interface 23 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1023 [ 2227.847872][T14893] usb 2-1: New USB device found, idVendor=03f0, idProduct=0307, bcdDevice= 0.01 [ 2227.848349][T14893] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2227.848669][T14893] usb 2-1: Product: syz [ 2227.848850][T14893] usb 2-1: Manufacturer: syz [ 2227.849047][T14893] usb 2-1: SerialNumber: syz [ 2227.861556][T14893] usb 2-1: config 0 descriptor?? [ 2227.918496][T16824] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2228.012400][T14893] ums-usbat 2-1:0.23: USB Mass Storage device detected [ 2228.087615][T14893] ums-usbat 2-1:0.23: USB Mass Storage not supported on this host controller [ 2228.129764][T14893] ums-usbat 2-1:0.23: probe with driver ums-usbat failed with error -22 [ 2228.237815][T14893] usb 2-1: USB disconnect, device number 31 [ 2228.704779][T16852] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2228.709566][T16852] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2228.910503][T14893] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 2229.103165][T14893] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 2229.105418][T14893] usb 2-1: config 0 interface 0 has no altsetting 0 [ 2229.193246][T14893] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 2229.195490][T14893] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 2229.205301][T14893] usb 2-1: Product: syz [ 2229.208489][T14893] usb 2-1: Manufacturer: syz [ 2229.212448][T14893] usb 2-1: SerialNumber: syz [ 2229.231264][T14893] usb 2-1: config 0 descriptor?? [ 2229.278129][T14893] usb 2-1: selecting invalid altsetting 0 ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory ALSA lib confmisc.c:855:(parse_card) cannot find card '0' ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_card_inum returned error: No such file or directory ALSA lib confmisc.c:422:(snd_func_concat) error evaluating strings ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory ALSA lib confmisc.c:1342:(snd_func_refer) error evaluating name ALSA lib conf.c:5205:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory ALSA lib conf.c:5728:(snd_config_expand) Evaluate error: No such file or directory ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM default alsa: Could not initialize DAC alsa: Failed to open `default': alsa: Reason: No such file or directory audio: Could not create a backend for voice `lm4549.out' [ 2230.748811][T14893] ------------[ cut here ]------------ [ 2230.749638][T14893] WARNING: drivers/gpu/drm/drm_vblank.c:1320 at drm_crtc_wait_one_vblank+0x19c/0x21c, CPU#1: kworker/1:1/14893 [ 2230.753224][T14893] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 2230.754261][T14893] Modules linked in: [ 2230.755426][T14893] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2230.756484][T14893] CPU: 1 UID: 0 PID: 14893 Comm: kworker/1:1 Tainted: G L syzkaller #0 PREEMPT [ 2230.757414][T14893] Tainted: [L]=SOFTLOCKUP [ 2230.757891][T14893] Hardware name: ARM-Versatile Express [ 2230.758629][T14893] Workqueue: events drm_fb_helper_damage_work [ 2230.759341][T14893] Call trace: [ 2230.759734][T14893] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2230.760600][T14893] r7:8281f900 r6:00000000 r5:822a4e44 r4:00000001 [ 2230.761269][T14893] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 2230.762068][T14893] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 2230.762876][T14893] r7:8281f900 r6:00000000 r5:84db9800 r4:82a7fd14 [ 2230.763559][T14893] [<8021e468>] (dump_stack) from [<802025f4>] (vpanic+0x114/0x320) [ 2230.764563][T14893] [<802024e0>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0x104) [ 2230.765544][T14893] r7:80b337fc [ 2230.765995][T14893] [<80202800>] (panic) from [<80250a68>] (get_taint+0x0/0x1c) [ 2230.766935][T14893] r3:8280c544 r2:00000001 r1:8228bbe8 r0:822934a0 [ 2230.767617][T14893] [<802509f0>] (check_panic_on_warn) from [<80250be4>] (__warn+0x98/0x1ac) [ 2230.768677][T14893] [<80250b4c>] (__warn) from [<80250ee0>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 2230.769538][T14893] r8:00000009 r7:82320258 r6:e00e9dfc r5:84db9800 r4:00000000 [ 2230.770340][T14893] [<80250cfc>] (warn_slowpath_fmt) from [<80b337fc>] (drm_crtc_wait_one_vblank+0x19c/0x21c) [ 2230.771397][T14893] r10:841a1444 r9:ffffff92 r8:00000000 r7:00020999 r6:00000000 r5:00000000 [ 2230.772390][T14893] r4:83857400 [ 2230.772787][T14893] [<80b33660>] (drm_crtc_wait_one_vblank) from [<80b373e4>] (drm_client_modeset_wait_for_vblank+0x60/0x74) [ 2230.774042][T14893] r10:8302ae05 r9:83857400 r8:84091e00 r7:e00e9ec4 r6:83857400 r5:00000000 [ 2230.774935][T14893] r4:833d5040 [ 2230.775340][T14893] [<80b37384>] (drm_client_modeset_wait_for_vblank) from [<80b508c4>] (drm_fb_helper_damage_work+0x80/0x1e0) [ 2230.776553][T14893] r7:e00e9ec4 r6:84091eb8 r5:00000000 r4:84091e98 [ 2230.777228][T14893] [<80b50844>] (drm_fb_helper_damage_work) from [<80276338>] (process_one_work+0x1b8/0x58c) [ 2230.778359][T14893] r9:84db9800 r8:01800000 r7:ddde4d80 r6:8302ae00 r5:84091e98 r4:86aaf080 [ 2230.779236][T14893] [<80276180>] (process_one_work) from [<802770fc>] (worker_thread+0x16c/0x318) [ 2230.779863][T14893] r10:00000000 r9:86aaf0ac r8:84db9800 r7:82804d80 r6:ddde4da0 r5:ddde4d80 [ 2230.780710][T14893] r4:86aaf080 [ 2230.781116][T14893] [<80276f90>] (worker_thread) from [<8027f388>] (kthread+0x118/0x138) [ 2230.781973][T14893] r10:00000000 r9:86aaf080 r8:80276f90 r7:e00dde88 r6:84db9800 r5:86aaf000 [ 2230.782737][T14893] r4:85ec1e80 [ 2230.783134][T14893] [<8027f270>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 2230.783713][T14893] Exception stack(0xe00e9fb0 to 0xe00e9ff8) [ 2230.784355][T14893] 9fa0: 00000000 00000000 00000000 00000000 [ 2230.785231][T14893] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 2230.786112][T14893] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 2230.786808][T14893] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8027f270 r4:85ec1e80 [ 2235.043866][T14893] SMP: failed to stop secondary CPUs [ 2235.046352][T14893] Rebooting in 86400 seconds..