last executing test programs: 6.649465334s ago: executing program 0 (id=360): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x12a) ioctl$FBIOPUTCMAP(r2, 0x2, &(0x7f0000000080)={0x495, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) recvmsg$unix(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[@rights={{0xc}}, @rights={{0xc}}, @cred={{0x18}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40}, 0x2000) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) r3 = getpid() r4 = inotify_init1(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r5, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0}}, 0x0) fcntl$notify(r4, 0xa, 0x34) r6 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_DISALLOCATE(r6, 0x5608) r7 = memfd_create(&(0x7f0000000040)='}\xa4-}{\x00', 0x0) r8 = dup(r7) prlimit64(0x0, 0x1, &(0x7f00000000c0), 0x0) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) socketpair(0x1, 0x1, 0xfffffffc, &(0x7f00000034c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r8, 0x0, &(0x7f0000000200)=0x46) socket(0xf, 0x5, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r9, 0x5450, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, 0xffffffffffffffff) ioctl$XFS_IOC_GETVERSION(r8, 0x80047601, &(0x7f0000000100)) sendmmsg$inet6(r10, 0x0, 0x0, 0x0) r11 = socket(0x10, 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r11, 0x5451, 0x0) write$P9_RVERSION(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="1500b621a156f7a0467c4c0baf819c1bcb5c302e75"], 0x15) sendmsg$NL80211_CMD_JOIN_OCB(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4) get_robust_list(r3, 0x0, 0x0) 6.458586867s ago: executing program 0 (id=362): r0 = openat$panthor(0xffffff9c, &(0x7f0000000180), 0x2, 0x0) fstatfs(r0, 0x0) 6.060730854s ago: executing program 0 (id=364): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000002030104000000000000000005000004080003400000ff02080001"], 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20040080) r1 = openat$uinput(0xffffff9c, &(0x7f0000000040), 0x802, 0x0) fchmod(r1, 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x541b, &(0x7f0000000180)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) 5.06217442s ago: executing program 0 (id=367): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r0) (async) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x400, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4001) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x9}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x3}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x4e6f}]}, 0x38}}, 0x810) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$BATADV_CMD_SET_MESH(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r4, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x80) (async) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000400)=0x0) capset(&(0x7f0000000440)={0x19980330, r6}, &(0x7f0000000480)={0x4, 0x38e, 0x68fe, 0x0, 0x200, 0x2}) (async) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f00000004c0)={&(0x7f0000fef000/0x11000)=nil, 0x11000}) (async) r7 = openat2$dir(0xffffff9c, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x240200, 0x80, 0x2}, 0x18) symlinkat(&(0x7f0000000500)='./file0\x00', r7, &(0x7f00000005c0)='./file0\x00') (async) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x1c, r8, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80800}, 0x8040) r9 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r9, 0x4b37) (async) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000740)={r2}) sendmsg$IPSET_CMD_FLUSH(r10, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x3c, 0x4, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040094}, 0x20000000) r11 = syz_genetlink_get_family_id$nl802154(&(0x7f00000008c0), r0) (async) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000900)={'wpan3\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000940)={'wpan3\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX_802154(r5, 0x8933, &(0x7f0000000980)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r0, &(0x7f0000000a80)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x7c, r11, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r12}, @NL802154_ATTR_SEC_LEVEL={0x14, 0x2d, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0xf2}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r13}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r14}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x2d, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_FRAME={0x8, 0x2, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}, @NL802154_SECLEVEL_ATTR_LEVELS={0x5, 0x1, 0x4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x10) (async) ioctl$SNDCTL_TMR_TIMEBASE(r10, 0xc0045401, &(0x7f0000000ac0)=0x2bb) (async) ioctl$FS_IOC_SETVERSION(r10, 0x40047602, &(0x7f0000000b00)=0x1) (async) r15 = syz_open_pts(r9, 0x2) ioctl$FITHAW(r15, 0xc0045878) 2.885648936s ago: executing program 1 (id=371): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) r2 = ioctl$NS_GET_PARENT(r1, 0x5450, 0x0) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5452, &(0x7f0000001000)={{}, "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r3 = socket$unix(0x1, 0x1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r5 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00000083c0)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000000140)={0x0, 0x3}) listen(r4, 0x0) connect$unix(r3, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup2(r8, r7) readv(r9, 0x0, 0x0) r10 = fcntl$dupfd(r4, 0x0, r6) r11 = accept$nfc_llcp(r10, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r11, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000003900)={0x0, 0x0, &(0x7f00000038c0)={&(0x7f0000001500)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010007bd7000f9dbd70755001f0000000300", @ANYRES32=0x0, @ANYBLOB="0c0099000b00000043000000"], 0x28}, 0x1, 0x0, 0x0, 0x40000a0}, 0x810) 2.691131299s ago: executing program 0 (id=372): r0 = socket(0x26, 0x6, 0x2) close_range(r0, r0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0xc0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), 0x8) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r2) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f0000000080)={0x1, 0xfff}) ioctl$FS_IOC_GETFSUUID(r0, 0x80111500, &(0x7f0000000000)) 2.222190961s ago: executing program 1 (id=373): capset(&(0x7f00000020c0)={0x19980330}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x801041}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB="040100000906010100000000000000000a0000045400078008001c40000001980900120073797a30000000000c00018008000140ac14143a1800168014000240fe8000000000000000000000000000aa18001680140002400000000000000000004dcd00ffffac1414040900020073797a3100000000050001000700000024000780060005404e2000001800148014000240fc010000000000000000000000000000640007801800028014000240000000000000000000000000000040001800018014000240fc0200000000000000000000000000001800168014000240fc0100000000000000000000000000001800148014000240fc0100"/260], 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 1.989529046s ago: executing program 0 (id=374): socket$inet_mptcp(0x2, 0x1, 0x106) r0 = memfd_create(&(0x7f0000000480)='[\v\xdbX\xae[5\xa9\x90\xffc\x1f\x1a\xa9\xfd\xfa\xad\xd1md\xe7\xe2\x7f\x9b\xd5R\x10\xf3\xb6\xffT\xbf\xd1\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\x9fc\xda\xa9\x83r\xd8\x98\x00\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9', 0x0) execveat(r0, 0x0, 0x0, 0x0, 0x1000) mknod$loop(0x0, 0x6000, 0x1) unlink(0x0) mknod$loop(0x0, 0x6000, 0x0) r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f000905", @ANYRES16], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r2 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DONE(r2, 0x0, 0xc9, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00220f0000000b2e2b5ab40bf85edaca83"], 0x0}, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000c00)={0x44, &(0x7f0000000580)=ANY=[@ANYBLOB="000301"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) ioctl$HIDIOCSFLAG(r3, 0x4004480f, &(0x7f0000000000)=0x3) readv(r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r4, 0x5451, 0x0) ioctl$HIDIOCGUSAGE(r3, 0xc018480b, 0x0) 1.891542453s ago: executing program 1 (id=375): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0xc, &(0x7f0000000200)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, 0x3a, 0x229, 0x0, 0x25dfdbfc, {0xa}, [@typed={0x6, 0x0, 0x0, 0x0, @binary="378d"}]}, 0x1c}}, 0x8000) 1.399499426s ago: executing program 1 (id=376): r0 = socket(0xa, 0x3, 0xff) sendmsg$AUDIT_TTY_SET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x4000080}, 0x48804) 495.192376ms ago: executing program 1 (id=377): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=@gettaction={0x14, 0x32, 0x301}, 0x14}}, 0x0) 0s ago: executing program 1 (id=378): r0 = inotify_init() syz_usb_connect(0x3, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="120100000c9768405e0483020b9901e4020109021b000100000000090400fb0160291d00090509a914"], 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x3, 0x1) write$P9_RVERSION(r1, &(0x7f0000000580)=ANY=[], 0x5ce) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): [ 57.322163][ T28] audit: type=1400 audit(57.190:56): avc: denied { read write } for pid=3079 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 57.333887][ T28] audit: type=1400 audit(57.200:57): avc: denied { open } for pid=3079 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:50749' (ED25519) to the list of known hosts. [ 77.341372][ T28] audit: type=1400 audit(77.190:58): avc: denied { name_bind } for pid=3082 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 79.400977][ T28] audit: type=1400 audit(79.270:59): avc: denied { execute } for pid=3083 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 79.407525][ T28] audit: type=1400 audit(79.280:60): avc: denied { execute_no_trans } for pid=3083 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 82.750527][ T28] audit: type=1400 audit(82.620:61): avc: denied { mounton } for pid=3083 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 82.759450][ T28] audit: type=1400 audit(82.630:62): avc: denied { mount } for pid=3083 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 82.776139][ T3083] cgroup: Unknown subsys name 'net' [ 82.787311][ T28] audit: type=1400 audit(82.660:63): avc: denied { unmount } for pid=3083 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 82.958059][ T3083] cgroup: Unknown subsys name 'cpuset' [ 82.967371][ T3083] cgroup: Unknown subsys name 'hugetlb' [ 82.968412][ T3083] cgroup: Unknown subsys name 'rlimit' [ 83.210795][ T28] audit: type=1400 audit(83.080:64): avc: denied { setattr } for pid=3083 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 83.214246][ T28] audit: type=1400 audit(83.080:65): avc: denied { mounton } for pid=3083 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 83.217456][ T28] audit: type=1400 audit(83.090:66): avc: denied { mount } for pid=3083 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 83.465225][ T3085] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 83.470270][ T28] audit: type=1400 audit(83.340:67): avc: denied { relabelto } for pid=3085 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 83.477306][ T28] audit: type=1400 audit(83.350:68): avc: denied { write } for pid=3085 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 83.515898][ T28] audit: type=1400 audit(83.390:69): avc: denied { read } for pid=3083 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 83.516276][ T28] audit: type=1400 audit(83.390:70): avc: denied { open } for pid=3083 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 91.856717][ T3083] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 94.178505][ T28] audit: type=1400 audit(94.050:71): avc: denied { execmem } for pid=3086 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 94.251878][ T28] audit: type=1400 audit(94.120:72): avc: denied { read } for pid=3088 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 94.255173][ T28] audit: type=1400 audit(94.120:73): avc: denied { open } for pid=3088 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 94.259097][ T28] audit: type=1400 audit(94.130:74): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 94.291555][ T28] audit: type=1400 audit(94.160:75): avc: denied { module_request } for pid=3088 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 94.296385][ T28] audit: type=1400 audit(94.160:76): avc: denied { module_request } for pid=3089 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 94.386800][ T28] audit: type=1400 audit(94.260:77): avc: denied { sys_module } for pid=3089 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 95.079619][ T28] audit: type=1400 audit(94.950:78): avc: denied { ioctl } for pid=3088 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 96.008256][ T3088] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.018174][ T3088] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.419237][ T3089] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.449800][ T3089] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.987265][ T3088] hsr_slave_0: entered promiscuous mode [ 96.991656][ T3088] hsr_slave_1: entered promiscuous mode [ 97.465515][ T28] audit: type=1400 audit(97.330:79): avc: denied { create } for pid=3088 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 97.479277][ T28] audit: type=1400 audit(97.350:80): avc: denied { write } for pid=3088 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 97.506861][ T3089] hsr_slave_0: entered promiscuous mode [ 97.511060][ T3089] hsr_slave_1: entered promiscuous mode [ 97.515030][ T3089] debugfs: 'hsr0' already exists in 'hsr' [ 97.515732][ T3089] Cannot create hsr debugfs directory [ 97.516979][ T3088] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.532462][ T3088] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.543962][ T3088] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.574238][ T3088] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.878001][ T3089] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.886579][ T3089] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 97.892122][ T3089] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 97.898844][ T3089] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.476522][ T3088] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.738658][ T3089] 8021q: adding VLAN 0 to HW filter on device bond0 [ 101.334132][ T3089] veth0_vlan: entered promiscuous mode [ 101.376105][ T3089] veth1_vlan: entered promiscuous mode [ 101.388743][ T3088] veth0_vlan: entered promiscuous mode [ 101.412306][ T3088] veth1_vlan: entered promiscuous mode [ 101.479779][ T3088] veth0_macvtap: entered promiscuous mode [ 101.486732][ T3089] veth0_macvtap: entered promiscuous mode [ 101.497597][ T3088] veth1_macvtap: entered promiscuous mode [ 101.519566][ T3089] veth1_macvtap: entered promiscuous mode [ 101.580980][ T2043] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.588808][ T2043] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.610103][ T2043] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.611083][ T2188] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.725778][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 101.729858][ T28] audit: type=1400 audit(101.600:82): avc: denied { mount } for pid=3088 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 101.731911][ T28] audit: type=1400 audit(101.600:83): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/syzkaller.kPQ4Rx/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 101.742440][ T28] audit: type=1400 audit(101.610:84): avc: denied { mount } for pid=3088 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 101.748493][ T28] audit: type=1400 audit(101.620:85): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/syzkaller.kPQ4Rx/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 101.751040][ T28] audit: type=1400 audit(101.620:86): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/syzkaller.kPQ4Rx/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2216 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 101.768378][ T28] audit: type=1400 audit(101.640:87): avc: denied { unmount } for pid=3088 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 101.777873][ T28] audit: type=1400 audit(101.650:88): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 101.779817][ T28] audit: type=1400 audit(101.650:89): avc: denied { mount } for pid=3088 comm="syz-executor" name="/" dev="gadgetfs" ino=2217 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 101.794645][ T2188] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.795166][ T28] audit: type=1400 audit(101.660:90): avc: denied { mount } for pid=3088 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 101.795383][ T28] audit: type=1400 audit(101.660:91): avc: denied { mounton } for pid=3088 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 101.810965][ T1252] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.812162][ T1252] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.816063][ T1252] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.968840][ T3088] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 104.356165][ T3712] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 108.026732][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 108.027004][ T28] audit: type=1400 audit(107.890:103): avc: denied { unmount } for pid=3089 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 108.131499][ T28] audit: type=1400 audit(108.000:104): avc: denied { map_create } for pid=3728 comm="syz.1.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 108.146341][ T28] audit: type=1400 audit(108.020:105): avc: denied { create } for pid=3728 comm="syz.1.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 108.152190][ T28] audit: type=1400 audit(108.020:106): avc: denied { setopt } for pid=3728 comm="syz.1.5" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 108.180007][ T28] audit: type=1400 audit(108.050:107): avc: denied { ioctl } for pid=3728 comm="syz.1.5" path="socket:[2259]" dev="sockfs" ino=2259 ioctlcmd=0x9411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 108.284476][ T3697] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 111.095099][ T28] audit: type=1400 audit(110.970:108): avc: denied { mounton } for pid=3741 comm="syz.1.9" path="/5/file0" dev="tmpfs" ino=47 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 111.096288][ T3742] fuse: Bad value for 'group_id' [ 111.096423][ T3742] fuse: Bad value for 'group_id' [ 111.106269][ T28] audit: type=1400 audit(110.980:109): avc: denied { execute } for pid=3741 comm="syz.1.9" name="file0" dev="tmpfs" ino=47 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 111.304458][ T3748] fuse: Bad value for 'group_id' [ 111.306256][ T3748] fuse: Bad value for 'group_id' [ 111.620931][ T28] audit: type=1400 audit(111.490:110): avc: denied { create } for pid=3745 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 111.628161][ T28] audit: type=1400 audit(111.500:111): avc: denied { write } for pid=3745 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 117.085014][ T3757] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 118.684277][ T28] audit: type=1400 audit(118.560:112): avc: denied { create } for pid=3791 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 119.089404][ T28] audit: type=1400 audit(118.960:113): avc: denied { create } for pid=3797 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 122.654499][ T28] audit: type=1400 audit(122.520:114): avc: denied { append } for pid=3823 comm="syz.1.22" name="pcmC0D0p" dev="devtmpfs" ino=725 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 124.603621][ T3802] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 127.527833][ T3844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3844 comm=syz.0.27 [ 127.541653][ T28] audit: type=1400 audit(127.410:115): avc: denied { ioctl } for pid=3842 comm="syz.0.27" path="socket:[3440]" dev="sockfs" ino=3440 ioctlcmd=0x8931 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 131.497320][ T28] audit: type=1400 audit(131.370:116): avc: denied { ioctl } for pid=3864 comm="syz.1.35" path="socket:[2422]" dev="sockfs" ino=2422 ioctlcmd=0x941a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 131.510758][ T28] audit: type=1400 audit(131.380:117): avc: denied { allowed } for pid=3864 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 131.537457][ T28] audit: type=1400 audit(131.410:118): avc: denied { create } for pid=3864 comm="syz.1.35" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 131.903923][ T28] audit: type=1400 audit(131.770:119): avc: denied { prog_load } for pid=3864 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 131.905783][ T28] audit: type=1400 audit(131.780:120): avc: denied { bpf } for pid=3864 comm="syz.1.35" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 131.906342][ T28] audit: type=1400 audit(131.780:121): avc: denied { perfmon } for pid=3864 comm="syz.1.35" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 132.148357][ T28] audit: type=1400 audit(132.020:122): avc: denied { accept } for pid=3873 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 132.314752][ T28] audit: type=1400 audit(132.170:123): avc: denied { setattr } for pid=3873 comm="syz.1.38" name="NETLINK" dev="sockfs" ino=3517 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 135.100264][ T28] audit: type=1400 audit(134.970:124): avc: denied { ioctl } for pid=3886 comm="syz.1.43" path="socket:[3537]" dev="sockfs" ino=3537 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 135.122135][ T28] audit: type=1400 audit(134.990:125): avc: denied { bind } for pid=3886 comm="syz.1.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 138.767837][ T3924] capability: warning: `syz.1.55' uses deprecated v2 capabilities in a way that may be insecure [ 140.284150][ T3935] capability: warning: `syz.1.59' uses 32-bit capabilities (legacy support in use) [ 145.899256][ T3978] FAULT_INJECTION: forcing a failure. [ 145.899256][ T3978] name failslab, interval 1, probability 0, space 0, times 1 [ 145.915637][ T3978] CPU: 1 UID: 0 PID: 3978 Comm: syz.0.74 Not tainted syzkaller #0 PREEMPT [ 145.916051][ T3978] Hardware name: ARM-Versatile Express [ 145.916453][ T3978] Call trace: [ 145.916911][ T3978] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 145.918675][ T3978] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 145.918829][ T3978] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 145.918902][ T3978] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 145.918971][ T3978] r7:00000000 r6:00000000 r5:8403e000 r4:82919390 [ 145.918991][ T3978] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 145.919064][ T3978] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 145.919222][ T3978] r8:00000cc0 r7:00000000 r6:00000cc0 r5:00000000 r4:830d5780 [ 145.919249][ T3978] [<80542af4>] (should_failslab) from [<80521d58>] (kmem_cache_alloc_node_noprof+0x58/0x3c8) [ 145.919310][ T3978] [<80521d00>] (kmem_cache_alloc_node_noprof) from [<815ccf44>] (__alloc_skb+0x74/0x2c0) [ 145.919461][ T3978] r10:00000000 r9:815cd0f4 r8:00000cc0 r7:00000000 r6:830d5780 r5:ffffffff [ 145.919575][ T3978] r4:ddde4688 [ 145.919600][ T3978] [<815cced0>] (__alloc_skb) from [<816ee858>] (netlink_alloc_large_skb+0x8c/0xa8) [ 145.919685][ T3978] r9:00000000 r8:00000000 r7:85399c00 r6:00000020 r5:8579d680 r4:00000140 [ 145.919707][ T3978] [<816ee7cc>] (netlink_alloc_large_skb) from [<816ef018>] (netlink_sendmsg+0x130/0x440) [ 145.919774][ T3978] r5:8579d680 r4:eb065f20 [ 145.919794][ T3978] [<816eeee8>] (netlink_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 145.919866][ T3978] r10:00000080 r9:00000000 r8:eb065dcc r7:00000000 r6:8579d680 r5:eb065f20 [ 145.919887][ T3978] r4:00000000 [ 145.919904][ T3978] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 145.919965][ T3978] r7:00000000 r6:00000000 r5:8579d680 r4:eb065f20 [ 145.919983][ T3978] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 145.920048][ T3978] r10:00000128 r9:20000e00 r8:00000080 r7:00000000 r6:8579d680 r5:eb065f20 [ 145.920069][ T3978] r4:00000000 [ 145.920085][ T3978] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 145.920150][ T3978] r9:8403e000 r8:8612c480 r7:00000080 r6:20000e00 r5:8612c481 r4:00000003 [ 145.920171][ T3978] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 145.920273][ T3978] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 145.920383][ T3978] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 145.920536][ T3978] Exception stack(0xeb065fa8 to 0xeb065ff0) [ 145.920788][ T3978] 5fa0: 00000000 00000000 00000003 20000e00 00000080 00000000 [ 145.920850][ T3978] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f480dc [ 145.920881][ T3978] 5fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 147.970867][ T3995] fuse: Bad value for 'fd' [ 149.364475][ T4008] fuse: Bad value for 'fd' [ 150.114262][ T4018] FAULT_INJECTION: forcing a failure. [ 150.114262][ T4018] name failslab, interval 1, probability 0, space 0, times 0 [ 150.117163][ T4018] CPU: 1 UID: 0 PID: 4018 Comm: syz.0.89 Not tainted syzkaller #0 PREEMPT [ 150.117316][ T4018] Hardware name: ARM-Versatile Express [ 150.117350][ T4018] Call trace: [ 150.117401][ T4018] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 150.117601][ T4018] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 150.117635][ T4018] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 150.117722][ T4018] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 150.117856][ T4018] r7:00000dc0 r6:00000000 r5:84844800 r4:82919390 [ 150.117882][ T4018] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 150.117960][ T4018] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 150.118085][ T4018] r8:8612c0c0 r7:00000dc0 r6:00000000 r5:00000000 r4:83018880 [ 150.118109][ T4018] [<80542af4>] (should_failslab) from [<805215d0>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 150.118169][ T4018] [<8052157c>] (kmem_cache_alloc_noprof) from [<807b5400>] (security_file_alloc+0x30/0x184) [ 150.118398][ T4018] r10:eb065f18 r9:84844800 r8:8612c0c0 r7:846d5f80 r6:82aec470 r5:8612c0c0 [ 150.118427][ T4018] r4:8612c0c0 [ 150.118447][ T4018] [<807b53d0>] (security_file_alloc) from [<80575f08>] (init_file+0x48/0xfc) [ 150.118535][ T4018] r7:846d5f80 r6:00000200 r5:8291c54c r4:8612c0c0 [ 150.118560][ T4018] [<80575ec0>] (init_file) from [<805766ec>] (alloc_empty_file+0x68/0x13c) [ 150.118638][ T4018] r7:846d5f80 r6:00000200 r5:8291c54c r4:824aa8a0 [ 150.118660][ T4018] [<80576684>] (alloc_empty_file) from [<8058a674>] (path_openat+0x44/0x1214) [ 150.118754][ T4018] r8:eb065e50 r7:ffffff9c r6:eb065f18 r5:84844800 r4:83363a80 [ 150.118774][ T4018] [<8058a630>] (path_openat) from [<8058b8fc>] (do_file_open+0xb8/0x150) [ 150.118850][ T4018] r10:00000142 r9:84844800 r8:00000001 r7:ffffff9c r6:eb065f18 r5:84844800 [ 150.118876][ T4018] r4:83363a80 [ 150.118898][ T4018] [<8058b844>] (do_file_open) from [<80570d3c>] (do_sys_openat2+0x8c/0xf0) [ 150.118985][ T4018] r8:8020029c r7:20000340 r6:ffffff9c r5:83363a80 r4:00000006 [ 150.119007][ T4018] [<80570cb0>] (do_sys_openat2) from [<80571118>] (sys_openat+0x80/0xd0) [ 150.119130][ T4018] r7:00000142 r6:00000000 r5:20000340 r4:ffffff9c [ 150.119159][ T4018] [<80571098>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 150.119220][ T4018] Exception stack(0xeb065fa8 to 0xeb065ff0) [ 150.119269][ T4018] 5fa0: 00000000 00000000 ffffff9c 20000340 00000200 00000081 [ 150.119310][ T4018] 5fc0: 00000000 00000000 0012e624 00000142 003462d8 00000000 00000001 76f480dc [ 150.119382][ T4018] 5fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 150.119428][ T4018] r6:0012e624 r5:00000000 r4:00000000 [ 150.290390][ T4022] fuse: Bad value for 'fd' [ 151.235640][ T4034] fuse: Bad value for 'fd' [ 151.658695][ T4044] FAULT_INJECTION: forcing a failure. [ 151.658695][ T4044] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 151.663282][ T4044] CPU: 1 UID: 0 PID: 4044 Comm: syz.1.99 Not tainted syzkaller #0 PREEMPT [ 151.663459][ T4044] Hardware name: ARM-Versatile Express [ 151.663491][ T4044] Call trace: [ 151.663541][ T4044] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 151.663660][ T4044] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 151.663683][ T4044] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 151.663741][ T4044] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 151.663807][ T4044] r7:20002740 r6:00000000 r5:84fbec00 r4:8295115c [ 151.663828][ T4044] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 151.663889][ T4044] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 151.663981][ T4044] r8:20000080 r7:20002740 r6:eaea1e28 r5:00000000 r4:eaea1f20 [ 151.664007][ T4044] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 151.664061][ T4044] [<809b729c>] (should_fail_usercopy) from [<815bc524>] (copy_msghdr_from_user+0x50/0x1e0) [ 151.664121][ T4044] [<815bc4d4>] (copy_msghdr_from_user) from [<815bc72c>] (___sys_sendmsg+0x78/0xd0) [ 151.664191][ T4044] r8:20000080 r7:00000000 r6:85582f00 r5:eaea1f20 r4:eaea1e6c [ 151.664210][ T4044] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 151.664282][ T4044] r9:84fbec00 r8:8612ae40 r7:20000080 r6:20002740 r5:8612ae41 r4:00000004 [ 151.664302][ T4044] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 151.664372][ T4044] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 151.664390][ T4044] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 151.664459][ T4044] Exception stack(0xeaea1fa8 to 0xeaea1ff0) [ 151.664503][ T4044] 1fa0: 00000000 00000000 00000004 20002740 20000080 00000000 [ 151.664542][ T4044] 1fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f8e0dc [ 151.664571][ T4044] 1fe0: 76f8de88 76f8de78 00018734 0012fc20 [ 151.854551][ T4048] fuse: Bad value for 'fd' [ 152.791363][ T4061] fuse: Bad value for 'fd' [ 153.598829][ T4073] fuse: Invalid rootmode [ 154.407714][ T4085] fuse: Invalid rootmode [ 155.156424][ T28] audit: type=1400 audit(155.030:126): avc: denied { getattr } for pid=4090 comm="syz.1.119" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3912 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 157.318811][ T4105] fuse: Invalid rootmode [ 158.222425][ T4119] fuse: Bad value for 'rootmode' [ 158.913373][ T4134] Zero length message leads to an empty skb [ 159.028078][ T4137] fuse: Bad value for 'rootmode' [ 159.795803][ T4155] fuse: Bad value for 'rootmode' [ 163.141279][ T4179] fuse: Unknown parameter 'use00000000000000000000' [ 163.303646][ T28] audit: type=1400 audit(163.170:127): avc: denied { name_bind } for pid=4180 comm="syz.1.143" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 163.304366][ T28] audit: type=1400 audit(163.170:128): avc: denied { node_bind } for pid=4180 comm="syz.1.143" saddr=127.0.0.1 src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 163.377691][ T28] audit: type=1400 audit(163.250:129): avc: denied { write } for pid=4180 comm="syz.1.143" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 163.809183][ T4197] fuse: Unknown parameter 'use00000000000000000000' [ 163.888877][ T28] audit: type=1400 audit(163.760:130): avc: denied { read } for pid=4198 comm="syz.0.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 164.853688][ T28] audit: type=1400 audit(164.720:131): avc: denied { map } for pid=4198 comm="syz.0.149" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2945 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 164.875689][ T28] audit: type=1400 audit(164.740:132): avc: denied { read write } for pid=4198 comm="syz.0.149" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2945 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 166.895952][ T4218] fuse: Unknown parameter 'use00000000000000000000' [ 167.968480][ T4223] FAULT_INJECTION: forcing a failure. [ 167.968480][ T4223] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 167.969871][ T4223] CPU: 1 UID: 0 PID: 4223 Comm: syz.0.154 Not tainted syzkaller #0 PREEMPT [ 167.969999][ T4223] Hardware name: ARM-Versatile Express [ 167.970034][ T4223] Call trace: [ 167.970109][ T4223] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 167.970248][ T4223] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 167.970271][ T4223] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 167.970329][ T4223] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 167.970393][ T4223] r7:00000000 r6:00000000 r5:84838000 r4:8295115c [ 167.970431][ T4223] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 167.970494][ T4223] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 167.970560][ T4223] r8:76f47f08 r7:00000000 r6:00000000 r5:ec495f68 r4:00000002 [ 167.970594][ T4223] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 167.970646][ T4223] [<809b729c>] (should_fail_usercopy) from [<805b15c8>] (simple_read_from_buffer+0x80/0x140) [ 167.970744][ T4223] [<805b1548>] (simple_read_from_buffer) from [<80635120>] (proc_fail_nth_read+0xb8/0x108) [ 167.970827][ T4223] r10:80635068 r9:00000001 r8:00000002 r7:ec495f68 r6:0000000f r5:76f47f08 [ 167.970851][ T4223] r4:84838000 r3:ec495e9f [ 167.970871][ T4223] [<80635068>] (proc_fail_nth_read) from [<80573e30>] (vfs_read+0xc0/0x328) [ 167.970969][ T4223] r8:84838000 r7:ec495f68 r6:76f47f08 r5:8612c540 r4:0000000f [ 167.970992][ T4223] [<80573d70>] (vfs_read) from [<80574ac4>] (ksys_read+0x74/0xec) [ 167.971099][ T4223] r10:00000003 r9:84838000 r8:8020029c r7:00000000 r6:00000000 r5:8612c540 [ 167.971123][ T4223] r4:8612c543 [ 167.971158][ T4223] [<80574a50>] (ksys_read) from [<80574b4c>] (sys_read+0x10/0x14) [ 167.971218][ T4223] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 167.971235][ T4223] [<80574b3c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 167.971312][ T4223] Exception stack(0xec495fa8 to 0xec495ff0) [ 167.971367][ T4223] 5fa0: 00000000 00000000 00000004 76f47f08 0000000f 00000000 [ 167.971527][ T4223] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f480dc [ 167.971578][ T4223] 5fe0: 76f47e58 76f47e44 0010af14 00111af8 [ 168.317548][ T4239] fuse: Unknown parameter 'user_i00000000000000000000' [ 169.254483][ T28] audit: type=1400 audit(169.130:133): avc: denied { ioctl } for pid=4245 comm="syz.0.160" path="socket:[2987]" dev="sockfs" ino=2987 ioctlcmd=0x587c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 169.264990][ T28] audit: type=1400 audit(169.140:134): avc: denied { create } for pid=4245 comm="syz.0.160" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 172.415416][ T4263] fuse: Unknown parameter 'user_i00000000000000000000' [ 174.844148][ T4255] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 174.986410][ T4271] FAULT_INJECTION: forcing a failure. [ 174.986410][ T4271] name failslab, interval 1, probability 0, space 0, times 0 [ 174.987903][ T4271] CPU: 0 UID: 0 PID: 4271 Comm: syz.0.165 Not tainted syzkaller #0 PREEMPT [ 174.987991][ T4271] Hardware name: ARM-Versatile Express [ 174.988016][ T4271] Call trace: [ 174.988056][ T4271] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 174.988161][ T4271] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 174.988179][ T4271] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 174.988229][ T4271] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 174.988284][ T4271] r7:00000820 r6:00000000 r5:839c6c00 r4:82919390 [ 174.988298][ T4271] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 174.988346][ T4271] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 174.988401][ T4271] r8:8505a000 r7:00000820 r6:00000000 r5:00000000 r4:838bb080 [ 174.988417][ T4271] [<80542af4>] (should_failslab) from [<805215d0>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 174.988464][ T4271] [<8052157c>] (kmem_cache_alloc_noprof) from [<817bf61c>] (inet_twsk_alloc+0x48/0x15c) [ 174.988522][ T4271] r10:84e92df0 r9:00000000 r8:8505a000 r7:00000006 r6:8505a340 r5:84e92d00 [ 174.988542][ T4271] r4:84e92d00 [ 174.988556][ T4271] [<817bf5d4>] (inet_twsk_alloc) from [<817ed9d8>] (tcp_time_wait+0x30/0x2c8) [ 174.988608][ T4271] r7:00000000 r6:00000000 r5:833d50c0 r4:84e92d00 [ 174.988624][ T4271] [<817ed9a8>] (tcp_time_wait) from [<817d9b64>] (tcp_rcv_state_process+0x948/0x1754) [ 174.988694][ T4271] r10:84e92df0 r9:00000000 r8:84e92d00 r7:84f62e60 r6:00000000 r5:833d50c0 [ 174.988713][ T4271] r4:84e92d00 [ 174.988727][ T4271] [<817d921c>] (tcp_rcv_state_process) from [<817eb1d0>] (tcp_v4_do_rcv+0x12c/0x374) [ 174.988786][ T4271] r10:84e92df0 r9:00000000 r8:84e92d00 r7:824696c8 r6:82a0ce09 r5:833d50c0 [ 174.988804][ T4271] r4:84e92d00 [ 174.988818][ T4271] [<817eb0a4>] (tcp_v4_do_rcv) from [<815c3840>] (__release_sock+0x68/0xfc) [ 174.988877][ T4271] r7:824696c8 r6:82a0ce09 r5:833d50c0 r4:00000000 [ 174.988892][ T4271] [<815c37d8>] (__release_sock) from [<815c394c>] (release_sock+0x30/0xbc) [ 174.988955][ T4271] r10:00000125 r9:839c6c00 r8:84dbbd80 r7:c718b8fb r6:80e203b3 r5:84e92df0 [ 174.988975][ T4271] r4:84e92d00 r3:84f67080 [ 174.988989][ T4271] [<815c391c>] (release_sock) from [<81a7f67c>] (mptcp_subflow_shutdown+0xa8/0x1d8) [ 174.989091][ T4271] r5:8507d140 r4:84e92d00 [ 174.989106][ T4271] [<81a7f5d4>] (mptcp_subflow_shutdown) from [<81a7f8d0>] (mptcp_check_send_data_fin+0x124/0x188) [ 174.989169][ T4271] r9:839c6c00 r8:84dbbd80 r7:00000000 r6:8507d64c r5:860ce400 r4:8507d140 [ 174.989184][ T4271] [<81a7f7ac>] (mptcp_check_send_data_fin) from [<81a7f988>] (__mptcp_wr_shutdown+0x54/0x100) [ 174.989241][ T4271] r7:00000000 r6:00000002 r5:8507d2c4 r4:8507d140 [ 174.989257][ T4271] [<81a7f934>] (__mptcp_wr_shutdown) from [<81a83c2c>] (mptcp_shutdown+0x50/0x88) [ 174.989319][ T4271] r8:84dbbd80 r7:00000000 r6:00000002 r5:8507d140 r4:00000084 [ 174.989336][ T4271] [<81a83bdc>] (mptcp_shutdown) from [<8180e750>] (inet_shutdown+0xf4/0x100) [ 174.989394][ T4271] r7:00000000 r6:00000002 r5:855b2500 r4:8507d140 [ 174.989411][ T4271] [<8180e65c>] (inet_shutdown) from [<815be5b8>] (__sys_shutdown+0x78/0xa8) [ 174.989473][ T4271] r7:00000001 r6:84dbbd81 r5:855b2500 r4:00000000 [ 174.989489][ T4271] [<815be540>] (__sys_shutdown) from [<815be5f8>] (sys_shutdown+0x10/0x14) [ 174.989551][ T4271] r9:839c6c00 r8:8020029c r7:00000125 r6:0012e624 r5:00000000 r4:00000000 [ 174.989567][ T4271] [<815be5e8>] (sys_shutdown) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 174.989615][ T4271] Exception stack(0xec39dfa8 to 0xec39dff0) [ 174.989658][ T4271] dfa0: 00000000 00000000 00000003 00000001 00000000 00000000 [ 174.989700][ T4271] dfc0: 00000000 00000000 0012e624 00000125 003462d8 00000000 00000001 76f480dc [ 174.989724][ T4271] dfe0: 76f47e88 76f47e78 00018734 0012fc20 [ 175.824362][ T4284] fuse: Unknown parameter 'user_i00000000000000000000' [ 181.004301][ T4286] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 181.315808][ T4305] fuse: Unknown parameter 'user_id00000000000000000000' [ 186.443434][ T4308] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 187.110090][ T4330] fuse: Unknown parameter 'user_id00000000000000000000' [ 187.580933][ T4336] FAULT_INJECTION: forcing a failure. [ 187.580933][ T4336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 187.582407][ T4336] CPU: 1 UID: 0 PID: 4336 Comm: syz.1.182 Not tainted syzkaller #0 PREEMPT [ 187.583009][ T4336] Hardware name: ARM-Versatile Express [ 187.583524][ T4336] Call trace: [ 187.585356][ T4336] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 187.587059][ T4336] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 187.587193][ T4336] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 187.587268][ T4336] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 187.587341][ T4336] r7:200027c0 r6:00000000 r5:84834800 r4:8295115c [ 187.587364][ T4336] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 187.587428][ T4336] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 187.587505][ T4336] r8:00000000 r7:200027c0 r6:00000014 r5:00000000 r4:ec8c5f30 [ 187.587528][ T4336] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 187.587585][ T4336] [<809b729c>] (should_fail_usercopy) from [<808f1614>] (_copy_from_iter+0x64/0x7c4) [ 187.587720][ T4336] [<808f15b0>] (_copy_from_iter) from [<816ef070>] (netlink_sendmsg+0x188/0x440) [ 187.587839][ T4336] r10:00000000 r9:00000000 r8:ec8c5f30 r7:85ee2400 r6:00000014 r5:833d0b40 [ 187.587875][ T4336] r4:ec8c5f20 [ 187.587922][ T4336] [<816eeee8>] (netlink_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 187.588015][ T4336] r10:24008040 r9:00000000 r8:ec8c5dcc r7:00000000 r6:8579d180 r5:ec8c5f20 [ 187.588129][ T4336] r4:00000000 [ 187.588154][ T4336] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 187.588226][ T4336] r7:00000000 r6:00000000 r5:8579d180 r4:ec8c5f20 [ 187.588248][ T4336] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 187.588331][ T4336] r10:00000128 r9:20002880 r8:24008040 r7:00000000 r6:8579d180 r5:ec8c5f20 [ 187.588356][ T4336] r4:00000000 [ 187.588375][ T4336] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 187.588486][ T4336] r9:84834800 r8:8612a540 r7:24008040 r6:20002880 r5:8612a541 r4:00000003 [ 187.588551][ T4336] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 187.588667][ T4336] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 187.588739][ T4336] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 187.588986][ T4336] Exception stack(0xec8c5fa8 to 0xec8c5ff0) [ 187.589305][ T4336] 5fa0: 00000000 00000000 00000003 20002880 24008040 00000000 [ 187.589403][ T4336] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f8e0dc [ 187.589446][ T4336] 5fe0: 76f8de88 76f8de78 00018734 0012fc20 [ 187.910427][ T4351] fuse: Unknown parameter 'user_id00000000000000000000' [ 188.098925][ T28] audit: type=1400 audit(187.970:135): avc: denied { write } for pid=4353 comm="syz.1.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 189.164475][ T28] audit: type=1400 audit(189.030:136): avc: denied { create } for pid=4374 comm="syz.0.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 189.173624][ T28] audit: type=1400 audit(189.040:137): avc: denied { bind } for pid=4374 comm="syz.0.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 189.179943][ T28] audit: type=1400 audit(189.050:138): avc: denied { setopt } for pid=4374 comm="syz.0.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 189.190031][ T28] audit: type=1400 audit(189.060:139): avc: denied { accept } for pid=4374 comm="syz.0.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 189.197365][ T28] audit: type=1400 audit(189.070:140): avc: denied { write } for pid=4374 comm="syz.0.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 189.371138][ T4379] FAULT_INJECTION: forcing a failure. [ 189.371138][ T4379] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.371687][ T4379] CPU: 1 UID: 0 PID: 4379 Comm: syz.0.193 Not tainted syzkaller #0 PREEMPT [ 189.371788][ T4379] Hardware name: ARM-Versatile Express [ 189.371816][ T4379] Call trace: [ 189.371905][ T4379] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 189.372025][ T4379] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 189.372048][ T4379] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 189.372105][ T4379] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 189.372274][ T4379] r7:20000040 r6:00000000 r5:844a8000 r4:8295115c [ 189.372297][ T4379] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 189.372547][ T4379] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 189.372738][ T4379] r8:00000000 r7:20000040 r6:00000014 r5:00000000 r4:eca45f30 [ 189.373171][ T4379] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 189.373392][ T4379] [<809b729c>] (should_fail_usercopy) from [<808f1614>] (_copy_from_iter+0x64/0x7c4) [ 189.373503][ T4379] [<808f15b0>] (_copy_from_iter) from [<816ef070>] (netlink_sendmsg+0x188/0x440) [ 189.373618][ T4379] r10:00000000 r9:00000000 r8:eca45f30 r7:8527f800 r6:00000014 r5:833d16c0 [ 189.373644][ T4379] r4:eca45f20 [ 189.373663][ T4379] [<816eeee8>] (netlink_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 189.373753][ T4379] r10:00000080 r9:00000000 r8:eca45dcc r7:00000000 r6:855b2500 r5:eca45f20 [ 189.373779][ T4379] r4:00000000 [ 189.373796][ T4379] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 189.373867][ T4379] r7:00000000 r6:00000000 r5:855b2500 r4:eca45f20 [ 189.373886][ T4379] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 189.373964][ T4379] r10:00000128 r9:200003c0 r8:00000080 r7:00000000 r6:855b2500 r5:eca45f20 [ 189.373987][ T4379] r4:00000000 [ 189.374005][ T4379] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 189.374090][ T4379] r9:844a8000 r8:833650c0 r7:00000080 r6:200003c0 r5:833650c1 r4:00000004 [ 189.374112][ T4379] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 189.374193][ T4379] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 189.374214][ T4379] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 189.374412][ T4379] Exception stack(0xeca45fa8 to 0xeca45ff0) [ 189.374673][ T4379] 5fa0: 00000000 00000000 00000004 200003c0 00000080 00000000 [ 189.374897][ T4379] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f480dc [ 189.375255][ T4379] 5fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 189.728788][ T28] audit: type=1400 audit(189.600:141): avc: denied { create } for pid=4391 comm="syz.0.196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 189.732269][ T28] audit: type=1400 audit(189.600:142): avc: denied { write } for pid=4391 comm="syz.0.196" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 189.745712][ T28] audit: type=1400 audit(189.620:143): avc: denied { ioctl } for pid=4391 comm="syz.0.196" path="socket:[5185]" dev="sockfs" ino=5185 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 192.607662][ T4426] FAULT_INJECTION: forcing a failure. [ 192.607662][ T4426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.608130][ T4426] CPU: 1 UID: 0 PID: 4426 Comm: syz.0.208 Not tainted syzkaller #0 PREEMPT [ 192.608235][ T4426] Hardware name: ARM-Versatile Express [ 192.608272][ T4426] Call trace: [ 192.608323][ T4426] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 192.608399][ T4426] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 192.608427][ T4426] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 192.608530][ T4426] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 192.608612][ T4426] r7:20000080 r6:00000000 r5:831dbc00 r4:8295115c [ 192.608732][ T4426] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 192.608816][ T4426] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 192.608906][ T4426] r8:00000000 r7:20000080 r6:0000001c r5:00000000 r4:ecae5f30 [ 192.608967][ T4426] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 192.609069][ T4426] [<809b729c>] (should_fail_usercopy) from [<808f1614>] (_copy_from_iter+0x64/0x7c4) [ 192.609228][ T4426] [<808f15b0>] (_copy_from_iter) from [<816ef070>] (netlink_sendmsg+0x188/0x440) [ 192.609377][ T4426] r10:00000000 r9:00000000 r8:ecae5f30 r7:85394800 r6:0000001c r5:833d0900 [ 192.609583][ T4426] r4:ecae5f20 [ 192.609697][ T4426] [<816eeee8>] (netlink_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 192.609800][ T4426] r10:00000000 r9:00000000 r8:ecae5dcc r7:00000000 r6:855b2500 r5:ecae5f20 [ 192.609812][ T4426] r4:00000000 [ 192.609821][ T4426] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 192.609855][ T4426] r7:00000000 r6:00000000 r5:855b2500 r4:ecae5f20 [ 192.610065][ T4426] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 192.610246][ T4426] r10:00000128 r9:20000440 r8:00000000 r7:00000000 r6:855b2500 r5:ecae5f20 [ 192.610323][ T4426] r4:00000000 [ 192.610401][ T4426] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 192.610564][ T4426] r9:831dbc00 r8:8612a3c0 r7:00000000 r6:20000440 r5:8612a3c1 r4:00000003 [ 192.610588][ T4426] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 192.610645][ T4426] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 192.610897][ T4426] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 192.610997][ T4426] Exception stack(0xecae5fa8 to 0xecae5ff0) [ 192.611049][ T4426] 5fa0: 00000000 00000000 00000003 20000440 00000000 00000000 [ 192.611203][ T4426] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f480dc [ 192.611331][ T4426] 5fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 192.950364][ T28] audit: type=1400 audit(192.820:144): avc: denied { setattr } for pid=4429 comm="syz.0.210" path="socket:[5241]" dev="sockfs" ino=5241 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 193.357695][ T4435] FAULT_INJECTION: forcing a failure. [ 193.357695][ T4435] name failslab, interval 1, probability 0, space 0, times 0 [ 193.361192][ T4435] CPU: 0 UID: 0 PID: 4435 Comm: syz.0.211 Not tainted syzkaller #0 PREEMPT [ 193.361394][ T4435] Hardware name: ARM-Versatile Express [ 193.361452][ T4435] Call trace: [ 193.361530][ T4435] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 193.361647][ T4435] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 193.361667][ T4435] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 193.361725][ T4435] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 193.361817][ T4435] r7:00000820 r6:00000000 r5:831dbc00 r4:82919390 [ 193.361838][ T4435] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 193.361895][ T4435] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 193.361965][ T4435] r8:858aec00 r7:00000820 r6:00000000 r5:00000000 r4:830d5780 [ 193.361986][ T4435] [<80542af4>] (should_failslab) from [<805215d0>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 193.362042][ T4435] [<8052157c>] (kmem_cache_alloc_noprof) from [<815d0104>] (skb_clone+0x60/0x1c8) [ 193.362244][ T4435] r10:85394984 r9:85b14700 r8:858aec00 r7:83321a80 r6:85cecec0 r5:83321a80 [ 193.362275][ T4435] r4:00000820 [ 193.362293][ T4435] [<815d00a4>] (skb_clone) from [<816ece30>] (__netlink_deliver_tap+0x1e4/0x27c) [ 193.362447][ T4435] r7:83321a80 r6:85cecec0 r5:858aec64 r4:85cec800 [ 193.362471][ T4435] [<816ecc4c>] (__netlink_deliver_tap) from [<816eeec4>] (netlink_unicast+0x360/0x384) [ 193.362593][ T4435] r10:85394984 r9:8505a000 r8:83321a80 r7:85b14700 r6:00000014 r5:858aec64 [ 193.362615][ T4435] r4:858aec00 [ 193.362782][ T4435] [<816eeb64>] (netlink_unicast) from [<816ef0b0>] (netlink_sendmsg+0x1c8/0x440) [ 193.363006][ T4435] r10:00000000 r9:00000000 r8:00000000 r7:85394800 r6:00000014 r5:83321a80 [ 193.363031][ T4435] r4:ecc2df20 [ 193.363069][ T4435] [<816eeee8>] (netlink_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 193.363193][ T4435] r10:00000880 r9:00000000 r8:ecc2ddcc r7:00000000 r6:855b2500 r5:ecc2df20 [ 193.363218][ T4435] r4:00000000 [ 193.363237][ T4435] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 193.363303][ T4435] r7:00000000 r6:00000000 r5:855b2500 r4:ecc2df20 [ 193.363321][ T4435] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 193.363398][ T4435] r10:00000128 r9:20000040 r8:00000880 r7:00000000 r6:855b2500 r5:ecc2df20 [ 193.363420][ T4435] r4:00000000 [ 193.363437][ T4435] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 193.363505][ T4435] r9:831dbc00 r8:8612a480 r7:00000880 r6:20000040 r5:8612a481 r4:00000003 [ 193.363523][ T4435] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 193.363592][ T4435] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 193.363614][ T4435] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 193.363711][ T4435] Exception stack(0xecc2dfa8 to 0xecc2dff0) [ 193.363758][ T4435] dfa0: 00000000 00000000 00000003 20000040 00000880 00000000 [ 193.363796][ T4435] dfc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f480dc [ 193.363824][ T4435] dfe0: 76f47e88 76f47e78 00018734 0012fc20 [ 195.185612][ T4457] fuse: Bad value for 'fd' [ 195.409754][ T4461] FAULT_INJECTION: forcing a failure. [ 195.409754][ T4461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 195.410346][ T4461] CPU: 0 UID: 0 PID: 4461 Comm: syz.1.218 Not tainted syzkaller #0 PREEMPT [ 195.410452][ T4461] Hardware name: ARM-Versatile Express [ 195.410479][ T4461] Call trace: [ 195.410525][ T4461] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 195.410644][ T4461] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 195.410668][ T4461] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 195.410732][ T4461] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 195.410803][ T4461] r7:8385b800 r6:00000000 r5:83ffbc00 r4:8295115c [ 195.410863][ T4461] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 195.410930][ T4461] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 195.411000][ T4461] r8:81d3c504 r7:8385b800 r6:c01464a6 r5:00000014 r4:83ffc3e8 [ 195.411018][ T4461] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 195.411257][ T4461] [<809b729c>] (should_fail_usercopy) from [<80b1c9fc>] (drm_ioctl+0x1c4/0x580) [ 195.411336][ T4461] [<80b1c838>] (drm_ioctl) from [<8058f600>] (sys_ioctl+0x244/0xb5c) [ 195.411472][ T4461] r10:83ffbc00 r9:00000003 r8:8612a540 r7:20000080 r6:c01464a6 r5:8612a541 [ 195.411503][ T4461] r4:00000000 [ 195.411523][ T4461] [<8058f3bc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 195.411580][ T4461] Exception stack(0xec999fa8 to 0xec999ff0) [ 195.411622][ T4461] 9fa0: 00000000 00000000 00000003 c01464a6 20000080 00000000 [ 195.411665][ T4461] 9fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f8e0dc [ 195.411700][ T4461] 9fe0: 76f8de88 76f8de78 00018734 0012fc20 [ 195.411744][ T4461] r10:00000036 r9:83ffbc00 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 195.411766][ T4461] r4:00000000 [ 198.145930][ T28] audit: type=1400 audit(198.020:145): avc: denied { setopt } for pid=4465 comm="syz.1.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 198.670840][ T28] audit: type=1400 audit(198.540:146): avc: denied { ioctl } for pid=4465 comm="syz.1.220" path="socket:[4468]" dev="sockfs" ino=4468 ioctlcmd=0x943f scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 198.763963][ T4441] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 198.930878][ T4474] FAULT_INJECTION: forcing a failure. [ 198.930878][ T4474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 198.931402][ T4474] CPU: 0 UID: 0 PID: 4474 Comm: syz.0.221 Not tainted syzkaller #0 PREEMPT [ 198.931517][ T4474] Hardware name: ARM-Versatile Express [ 198.931546][ T4474] Call trace: [ 198.931606][ T4474] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 198.931727][ T4474] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 198.931752][ T4474] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 198.931817][ T4474] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 198.931888][ T4474] r7:00000000 r6:00000000 r5:839cb000 r4:8295115c [ 198.931916][ T4474] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 198.931985][ T4474] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 198.932051][ T4474] r8:76f47f08 r7:00000000 r6:00000000 r5:eccd5f68 r4:00000002 [ 198.932070][ T4474] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 198.932123][ T4474] [<809b729c>] (should_fail_usercopy) from [<805b15c8>] (simple_read_from_buffer+0x80/0x140) [ 198.932187][ T4474] [<805b1548>] (simple_read_from_buffer) from [<80635120>] (proc_fail_nth_read+0xb8/0x108) [ 198.932276][ T4474] r10:80635068 r9:00000001 r8:00000002 r7:eccd5f68 r6:0000000f r5:76f47f08 [ 198.932304][ T4474] r4:839cb000 r3:eccd5e9f [ 198.932324][ T4474] [<80635068>] (proc_fail_nth_read) from [<80573e30>] (vfs_read+0xc0/0x328) [ 198.932431][ T4474] r8:839cb000 r7:eccd5f68 r6:76f47f08 r5:838c7600 r4:0000000f [ 198.932455][ T4474] [<80573d70>] (vfs_read) from [<80574ac4>] (ksys_read+0x74/0xec) [ 198.932527][ T4474] r10:00000003 r9:839cb000 r8:8020029c r7:00000000 r6:00000000 r5:838c7600 [ 198.932552][ T4474] r4:838c7603 [ 198.932570][ T4474] [<80574a50>] (ksys_read) from [<80574b4c>] (sys_read+0x10/0x14) [ 198.932645][ T4474] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 198.932750][ T4474] [<80574b3c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 198.932855][ T4474] Exception stack(0xeccd5fa8 to 0xeccd5ff0) [ 198.932899][ T4474] 5fa0: 00000000 00000000 00000004 76f47f08 0000000f 00000000 [ 198.932936][ T4474] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f480dc [ 198.932967][ T4474] 5fe0: 76f47e58 76f47e44 0010af14 00111af8 [ 205.804500][ T4499] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 206.544210][ T28] audit: type=1400 audit(206.410:147): avc: denied { setopt } for pid=4520 comm="syz.0.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 206.632131][ T28] audit: type=1400 audit(206.500:148): avc: denied { lock } for pid=4520 comm="syz.0.231" path="socket:[5355]" dev="sockfs" ino=5355 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 206.638776][ T28] audit: type=1400 audit(206.510:149): avc: denied { create } for pid=4520 comm="syz.0.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 206.645211][ T28] audit: type=1400 audit(206.510:150): avc: denied { setopt } for pid=4520 comm="syz.0.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 209.066181][ T28] audit: type=1400 audit(208.940:151): avc: denied { create } for pid=4539 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 209.080033][ T28] audit: type=1400 audit(208.950:152): avc: denied { write } for pid=4539 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 209.087680][ T28] audit: type=1400 audit(208.960:153): avc: denied { nlmsg_write } for pid=4539 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 209.092025][ T4540] netlink: 68 bytes leftover after parsing attributes in process `syz.1.236'. [ 209.739133][ T28] audit: type=1400 audit(209.610:154): avc: denied { connect } for pid=4539 comm="syz.1.236" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 211.486708][ T28] audit: type=1400 audit(211.360:155): avc: denied { getopt } for pid=4550 comm="syz.1.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 212.914774][ T4559] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=256 sclass=netlink_tcpdiag_socket pid=4559 comm=syz.0.242 [ 212.930541][ T4559] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pid=4559 comm=syz.0.242 [ 213.596879][ T4562] syz.0.243 uses obsolete (PF_INET,SOCK_PACKET) [ 214.493180][ C0] hrtimer: interrupt took 529520 ns [ 215.878872][ T28] audit: type=1400 audit(215.740:156): avc: denied { create } for pid=4567 comm="syz.0.246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 215.931615][ T28] audit: type=1400 audit(215.800:157): avc: denied { setopt } for pid=4567 comm="syz.0.246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 215.946113][ T28] audit: type=1400 audit(215.820:158): avc: denied { write } for pid=4567 comm="syz.0.246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 220.859565][ T4625] FAULT_INJECTION: forcing a failure. [ 220.859565][ T4625] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 220.860086][ T4625] CPU: 1 UID: 0 PID: 4625 Comm: syz.0.257 Not tainted syzkaller #0 PREEMPT [ 220.860184][ T4625] Hardware name: ARM-Versatile Express [ 220.860265][ T4625] Call trace: [ 220.860325][ T4625] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 220.860452][ T4625] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 220.860474][ T4625] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 220.860530][ T4625] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 220.860593][ T4625] r7:20000080 r6:00000000 r5:83ffc800 r4:8295115c [ 220.860634][ T4625] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 220.860698][ T4625] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 220.860759][ T4625] r8:00000000 r7:20000080 r6:00000014 r5:00000000 r4:ed1b5f30 [ 220.860777][ T4625] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 220.860823][ T4625] [<809b729c>] (should_fail_usercopy) from [<808f1614>] (_copy_from_iter+0x64/0x7c4) [ 220.860933][ T4625] [<808f15b0>] (_copy_from_iter) from [<816ef070>] (netlink_sendmsg+0x188/0x440) [ 220.861047][ T4625] r10:00000000 r9:00000000 r8:ed1b5f30 r7:86013c00 r6:00000014 r5:83321240 [ 220.861071][ T4625] r4:ed1b5f20 [ 220.861178][ T4625] [<816eeee8>] (netlink_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 220.861261][ T4625] r10:00000004 r9:00000000 r8:ed1b5dcc r7:00000000 r6:8579b680 r5:ed1b5f20 [ 220.861281][ T4625] r4:00000000 [ 220.861297][ T4625] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 220.861356][ T4625] r7:00000000 r6:00000000 r5:8579b680 r4:ed1b5f20 [ 220.861373][ T4625] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 220.861461][ T4625] r10:00000128 r9:20000040 r8:00000004 r7:00000000 r6:8579b680 r5:ed1b5f20 [ 220.861483][ T4625] r4:00000000 [ 220.861499][ T4625] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 220.861570][ T4625] r9:83ffc800 r8:8612ac00 r7:00000004 r6:20000040 r5:8612ac01 r4:00000003 [ 220.861590][ T4625] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 220.861656][ T4625] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 220.861675][ T4625] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 220.861726][ T4625] Exception stack(0xed1b5fa8 to 0xed1b5ff0) [ 220.861767][ T4625] 5fa0: 00000000 00000000 00000003 20000040 00000004 00000000 [ 220.861804][ T4625] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f480dc [ 220.861831][ T4625] 5fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 221.038440][ T4627] FAULT_INJECTION: forcing a failure. [ 221.038440][ T4627] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.038996][ T4627] CPU: 1 UID: 0 PID: 4627 Comm: syz.0.259 Not tainted syzkaller #0 PREEMPT [ 221.039098][ T4627] Hardware name: ARM-Versatile Express [ 221.039124][ T4627] Call trace: [ 221.039172][ T4627] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 221.039383][ T4627] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 221.039523][ T4627] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 221.039643][ T4627] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 221.039734][ T4627] r7:20000000 r6:00000000 r5:83ffc800 r4:8295115c [ 221.039756][ T4627] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 221.039897][ T4627] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 221.039970][ T4627] r8:00000000 r7:20000000 r6:00000014 r5:00000000 r4:ed2b5f30 [ 221.040047][ T4627] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 221.040170][ T4627] [<809b729c>] (should_fail_usercopy) from [<808f1614>] (_copy_from_iter+0x64/0x7c4) [ 221.040245][ T4627] [<808f15b0>] (_copy_from_iter) from [<816ef070>] (netlink_sendmsg+0x188/0x440) [ 221.040484][ T4627] r10:00000000 r9:00000000 r8:ed2b5f30 r7:85ee0400 r6:00000014 r5:83321240 [ 221.040624][ T4627] r4:ed2b5f20 [ 221.040780][ T4627] [<816eeee8>] (netlink_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 221.040932][ T4627] r10:00004000 r9:00000000 r8:ed2b5dcc r7:00000000 r6:8579e500 r5:ed2b5f20 [ 221.040993][ T4627] r4:00000000 [ 221.041099][ T4627] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 221.041174][ T4627] r7:00000000 r6:00000000 r5:8579e500 r4:ed2b5f20 [ 221.041194][ T4627] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 221.041368][ T4627] r10:00000128 r9:20000280 r8:00004000 r7:00000000 r6:8579e500 r5:ed2b5f20 [ 221.041496][ T4627] r4:00000000 [ 221.041656][ T4627] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 221.041759][ T4627] r9:83ffc800 r8:838c6f00 r7:00004000 r6:20000280 r5:838c6f01 r4:00000004 [ 221.041867][ T4627] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 221.041990][ T4627] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 221.042013][ T4627] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 221.042069][ T4627] Exception stack(0xed2b5fa8 to 0xed2b5ff0) [ 221.042165][ T4627] 5fa0: 00000000 00000000 00000004 20000280 00004000 00000000 [ 221.042224][ T4627] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f480dc [ 221.042272][ T4627] 5fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 221.250497][ T4630] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 221.251124][ T4630] audit: out of memory in audit_log_start [ 221.654578][ T40] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 221.903149][ T40] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 221.903412][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 221.904794][ T40] usb 2-1: Product: syz [ 221.905633][ T40] usb 2-1: Manufacturer: syz [ 221.906488][ T40] usb 2-1: SerialNumber: syz [ 222.456321][ T40] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000098. ret = -EPROTO [ 222.457123][ T40] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to sync IRQ enable register: -EPROTO [ 222.458498][ T40] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 222.465364][ T40] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 222.467543][ T40] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 222.483849][ T40] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 222.517233][ T40] usb 2-1: USB disconnect, device number 2 [ 223.675996][ T28] audit: type=1400 audit(223.540:159): avc: denied { create } for pid=4674 comm="syz.0.270" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 223.869265][ T4678] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1281 sclass=netlink_audit_socket pid=4678 comm=syz.1.271 [ 223.880287][ T4680] FAULT_INJECTION: forcing a failure. [ 223.880287][ T4680] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.886082][ T4680] CPU: 0 UID: 0 PID: 4680 Comm: syz.0.272 Not tainted syzkaller #0 PREEMPT [ 223.886176][ T4680] Hardware name: ARM-Versatile Express [ 223.886191][ T4680] Call trace: [ 223.886215][ T4680] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 223.886301][ T4680] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 223.886315][ T4680] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 223.886346][ T4680] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 223.886379][ T4680] r7:00000000 r6:00000000 r5:85842400 r4:8295115c [ 223.886393][ T4680] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 223.886424][ T4680] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 223.886454][ T4680] r8:76f47f08 r7:00000000 r6:00000000 r5:ed43df68 r4:00000002 [ 223.886462][ T4680] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 223.886485][ T4680] [<809b729c>] (should_fail_usercopy) from [<805b15c8>] (simple_read_from_buffer+0x80/0x140) [ 223.886515][ T4680] [<805b1548>] (simple_read_from_buffer) from [<80635120>] (proc_fail_nth_read+0xb8/0x108) [ 223.886554][ T4680] r10:80635068 r9:00000001 r8:00000002 r7:ed43df68 r6:0000000f r5:76f47f08 [ 223.886566][ T4680] r4:85842400 r3:ed43de9f [ 223.886604][ T4680] [<80635068>] (proc_fail_nth_read) from [<80573e30>] (vfs_read+0xc0/0x328) [ 223.886692][ T4680] r8:85842400 r7:ed43df68 r6:76f47f08 r5:84dbc300 r4:0000000f [ 223.886752][ T4680] [<80573d70>] (vfs_read) from [<80574ac4>] (ksys_read+0x74/0xec) [ 223.886788][ T4680] r10:00000003 r9:85842400 r8:8020029c r7:00000000 r6:00000000 r5:84dbc300 [ 223.886799][ T4680] r4:84dbc303 [ 223.886807][ T4680] [<80574a50>] (ksys_read) from [<80574b4c>] (sys_read+0x10/0x14) [ 223.886836][ T4680] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 223.886844][ T4680] [<80574b3c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 223.886868][ T4680] Exception stack(0xed43dfa8 to 0xed43dff0) [ 223.886889][ T4680] dfa0: 00000000 00000000 00000004 76f47f08 0000000f 00000000 [ 223.886907][ T4680] dfc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f480dc [ 223.886921][ T4680] dfe0: 76f47e58 76f47e44 0010af14 00111af8 [ 224.875530][ T28] audit: type=1400 audit(224.740:160): avc: denied { create } for pid=4701 comm="syz.0.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 225.724055][ T40] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 225.926787][ T40] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 225.927188][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 225.927305][ T40] usb 1-1: Product: syz [ 225.927342][ T40] usb 1-1: Manufacturer: syz [ 225.927373][ T40] usb 1-1: SerialNumber: syz [ 227.196289][ T40] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 227.196787][ T40] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 227.197453][ T40] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 227.202102][ T40] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 227.218387][ T40] usb 1-1: USB disconnect, device number 2 [ 227.763554][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 227.914479][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 227.926086][ T10] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 227.926505][ T10] usb 1-1: config 0 has no interface number 0 [ 227.941800][ T10] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 227.942227][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.942525][ T10] usb 1-1: Product: syz [ 227.943090][ T10] usb 1-1: Manufacturer: syz [ 227.943259][ T10] usb 1-1: SerialNumber: syz [ 227.950027][ T10] usb 1-1: config 0 descriptor?? [ 228.180212][ T28] audit: type=1400 audit(228.050:161): avc: denied { create } for pid=4737 comm="syz.0.285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 228.559600][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 228.560164][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 228.769383][ T10] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 228.770520][ T10] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 228.776112][ T10] usb 1-1: USB disconnect, device number 3 [ 232.051936][ T4772] FAULT_INJECTION: forcing a failure. [ 232.051936][ T4772] name failslab, interval 1, probability 0, space 0, times 0 [ 232.052198][ T4772] CPU: 0 UID: 0 PID: 4772 Comm: syz.0.290 Not tainted syzkaller #0 PREEMPT [ 232.052294][ T4772] Hardware name: ARM-Versatile Express [ 232.052323][ T4772] Call trace: [ 232.052373][ T4772] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 232.052479][ T4772] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 232.052501][ T4772] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 232.052552][ T4772] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 232.052620][ T4772] r7:00000cc0 r6:00000000 r5:84032400 r4:82919390 [ 232.052630][ T4772] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 232.052751][ T4772] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 232.052942][ T4772] r8:82805d00 r7:00000cc0 r6:00000000 r5:00000000 r4:83018d80 [ 232.053025][ T4772] [<80542af4>] (should_failslab) from [<805215d0>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 232.053151][ T4772] [<8052157c>] (kmem_cache_alloc_noprof) from [<805766d8>] (alloc_empty_file+0x54/0x13c) [ 232.053233][ T4772] r10:ed67df18 r9:84032400 r8:82805d00 r7:833c8e80 r6:00020002 r5:8291c54c [ 232.053250][ T4772] r4:824aa8a0 [ 232.053337][ T4772] [<80576684>] (alloc_empty_file) from [<8058a674>] (path_openat+0x44/0x1214) [ 232.053414][ T4772] r8:ed67de50 r7:ffffff9c r6:ed67df18 r5:84032400 r4:833636c0 [ 232.053426][ T4772] [<8058a630>] (path_openat) from [<8058b8fc>] (do_file_open+0xb8/0x150) [ 232.053466][ T4772] r10:00000142 r9:84032400 r8:00000001 r7:ffffff9c r6:ed67df18 r5:84032400 [ 232.053509][ T4772] r4:833636c0 [ 232.053534][ T4772] [<8058b844>] (do_file_open) from [<80570d3c>] (do_sys_openat2+0x8c/0xf0) [ 232.053661][ T4772] r8:8020029c r7:00189bb4 r6:ffffff9c r5:833636c0 r4:00000004 [ 232.053800][ T4772] [<80570cb0>] (do_sys_openat2) from [<80571118>] (sys_openat+0x80/0xd0) [ 232.053852][ T4772] r7:00000142 r6:00000000 r5:00189bb4 r4:ffffff9c [ 232.053896][ T4772] [<80571098>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 232.054011][ T4772] Exception stack(0xed67dfa8 to 0xed67dff0) [ 232.054069][ T4772] dfa0: 00000000 00000000 ffffff9c 00189bb4 00020002 00000000 [ 232.054088][ T4772] dfc0: 00000000 00000000 00000000 00000142 00000001 00000000 003d0f00 76f480dc [ 232.054103][ T4772] dfe0: 76f45d68 76f45d54 0010af14 00111af8 [ 232.054118][ T4772] r6:00000000 r5:00000000 r4:00000000 [ 232.667657][ T28] audit: type=1400 audit(232.540:162): avc: denied { create } for pid=4787 comm="syz.0.294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 232.687865][ T28] audit: type=1400 audit(232.550:163): avc: denied { write } for pid=4787 comm="syz.0.294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 235.074946][ T28] audit: type=1400 audit(234.950:164): avc: denied { map_read map_write } for pid=4835 comm="syz.0.305" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 235.724952][ T4852] FAULT_INJECTION: forcing a failure. [ 235.724952][ T4852] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 235.725379][ T4852] CPU: 1 UID: 0 PID: 4852 Comm: syz.0.309 Not tainted syzkaller #0 PREEMPT [ 235.725476][ T4852] Hardware name: ARM-Versatile Express [ 235.725494][ T4852] Call trace: [ 235.725523][ T4852] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 235.725638][ T4852] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 235.725663][ T4852] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 235.725814][ T4852] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 235.725857][ T4852] r7:20000180 r6:00000000 r5:84846c00 r4:8295115c [ 235.725866][ T4852] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 235.725900][ T4852] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 235.725955][ T4852] r8:00000000 r7:20000180 r6:00000014 r5:00000000 r4:ed969f30 [ 235.725966][ T4852] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 235.725994][ T4852] [<809b729c>] (should_fail_usercopy) from [<808f1614>] (_copy_from_iter+0x64/0x7c4) [ 235.726054][ T4852] [<808f15b0>] (_copy_from_iter) from [<816ef070>] (netlink_sendmsg+0x188/0x440) [ 235.726102][ T4852] r10:00000000 r9:00000000 r8:ed969f30 r7:8539b800 r6:00000014 r5:833d0e40 [ 235.726114][ T4852] r4:ed969f20 [ 235.726122][ T4852] [<816eeee8>] (netlink_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 235.726164][ T4852] r10:00000010 r9:00000000 r8:ed969dcc r7:00000000 r6:85580000 r5:ed969f20 [ 235.726175][ T4852] r4:00000000 [ 235.726183][ T4852] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 235.726218][ T4852] r7:00000000 r6:00000000 r5:85580000 r4:ed969f20 [ 235.726228][ T4852] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 235.726266][ T4852] r10:00000128 r9:20000100 r8:00000010 r7:00000000 r6:85580000 r5:ed969f20 [ 235.726376][ T4852] r4:00000000 [ 235.726442][ T4852] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 235.726760][ T4852] r9:84846c00 r8:84dba3c0 r7:00000010 r6:20000100 r5:84dba3c1 r4:00000004 [ 235.726848][ T4852] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 235.726971][ T4852] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 235.727063][ T4852] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 235.727195][ T4852] Exception stack(0xed969fa8 to 0xed969ff0) [ 235.727369][ T4852] 9fa0: 00000000 00000000 00000004 20000100 00000010 00000000 [ 235.727613][ T4852] 9fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f480dc [ 235.727647][ T4852] 9fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 235.863631][ T28] audit: type=1400 audit(235.730:165): avc: denied { ioctl } for pid=4853 comm="syz.0.310" path="socket:[4953]" dev="sockfs" ino=4953 ioctlcmd=0x894c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 235.900363][ T28] audit: type=1400 audit(235.770:166): avc: denied { read write } for pid=4853 comm="syz.0.310" name="binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 235.905492][ T28] audit: type=1400 audit(235.780:167): avc: denied { open } for pid=4853 comm="syz.0.310" path="/dev/binderfs/binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 235.912391][ T28] audit: type=1400 audit(235.780:168): avc: denied { ioctl } for pid=4853 comm="syz.0.310" path="/dev/binderfs/binder1" dev="binder" ino=5 ioctlcmd=0x6211 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 236.445237][ T4870] audit: audit_lost=2 audit_rate_limit=0 audit_backlog_limit=64 [ 236.447699][ T4870] audit: out of memory in audit_log_start [ 236.578969][ T4872] FAULT_INJECTION: forcing a failure. [ 236.578969][ T4872] name failslab, interval 1, probability 0, space 0, times 0 [ 236.582586][ T4872] CPU: 1 UID: 0 PID: 4872 Comm: syz.0.315 Not tainted syzkaller #0 PREEMPT [ 236.582838][ T4872] Hardware name: ARM-Versatile Express [ 236.582914][ T4872] Call trace: [ 236.582962][ T4872] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 236.583198][ T4872] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 236.583221][ T4872] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 236.583277][ T4872] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 236.583334][ T4872] r7:00000000 r6:00000000 r5:83ff6000 r4:82919390 [ 236.583349][ T4872] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 236.583408][ T4872] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 236.583476][ T4872] r8:00000000 r7:00000000 r6:83001480 r5:00000c40 r4:00001000 [ 236.583521][ T4872] [<80542af4>] (should_failslab) from [<80522528>] (__kmalloc_noprof+0xa4/0x39c) [ 236.583577][ T4872] [<80522484>] (__kmalloc_noprof) from [<807f9aa0>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 236.583916][ T4872] r10:00000000 r9:830bbc00 r8:00000000 r7:856fd908 r6:84dba6e8 r5:00001000 [ 236.583944][ T4872] r4:00000000 [ 236.583974][ T4872] [<807f9a64>] (tomoyo_realpath_from_path) from [<807f5b68>] (tomoyo_path_number_perm+0xcc/0x22c) [ 236.584046][ T4872] r10:00000000 r9:00000003 r8:84dba6c0 r7:00008983 r6:81cd9eac r5:00000004 [ 236.584074][ T4872] r4:84dba6e8 r3:826ca380 [ 236.584091][ T4872] [<807f5a9c>] (tomoyo_path_number_perm) from [<807fa4bc>] (tomoyo_file_ioctl+0x1c/0x20) [ 236.584154][ T4872] r10:83ff6000 r9:00000003 r8:84dba6c0 r7:20000100 r6:20000100 r5:00008983 [ 236.584173][ T4872] r4:84dba6c0 [ 236.584188][ T4872] [<807fa4a0>] (tomoyo_file_ioctl) from [<807a5f58>] (security_file_ioctl+0x80/0x1d4) [ 236.584239][ T4872] [<807a5ed8>] (security_file_ioctl) from [<8058f408>] (sys_ioctl+0x4c/0xb5c) [ 236.584308][ T4872] r7:20000100 r6:00008983 r5:84dba6c1 r4:00000000 [ 236.584324][ T4872] [<8058f3bc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 236.584376][ T4872] Exception stack(0xed9f9fa8 to 0xed9f9ff0) [ 236.584417][ T4872] 9fa0: 00000000 00000000 00000003 00008983 20000100 00000000 [ 236.584500][ T4872] 9fc0: 00000000 00000000 0012e624 00000036 003462d8 00000000 00000001 76f480dc [ 236.584677][ T4872] 9fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 236.584833][ T4872] r10:00000036 r9:83ff6000 r8:8020029c r7:00000036 r6:0012e624 r5:00000000 [ 236.584863][ T4872] r4:00000000 [ 236.605862][ T4872] ERROR: Out of memory at tomoyo_realpath_from_path. [ 239.046130][ T10] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 239.185751][ T10] usb 1-1: device descriptor read/64, error -71 [ 239.439979][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 239.573559][ T10] usb 1-1: device descriptor read/64, error -71 [ 239.684729][ T10] usb usb1-port1: attempt power cycle [ 240.043614][ T10] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 240.072173][ T10] usb 1-1: device descriptor read/8, error -71 [ 240.313909][ T10] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 240.336825][ T10] usb 1-1: device descriptor read/8, error -71 [ 240.444613][ T10] usb usb1-port1: unable to enumerate USB device [ 240.824734][ T4974] FAULT_INJECTION: forcing a failure. [ 240.824734][ T4974] name failslab, interval 1, probability 0, space 0, times 0 [ 240.825262][ T4974] CPU: 0 UID: 0 PID: 4974 Comm: syz.1.345 Not tainted syzkaller #0 PREEMPT [ 240.825448][ T4974] Hardware name: ARM-Versatile Express [ 240.825610][ T4974] Call trace: [ 240.825667][ T4974] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 240.825829][ T4974] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 240.825851][ T4974] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 240.825910][ T4974] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 240.825976][ T4974] r7:00000000 r6:00000000 r5:84671800 r4:82919390 [ 240.825996][ T4974] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 240.826088][ T4974] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 240.826169][ T4974] r8:ffffffff r7:00000000 r6:83001180 r5:00000dc0 r4:00000004 [ 240.826190][ T4974] [<80542af4>] (should_failslab) from [<80522170>] (__kmalloc_node_noprof+0xa8/0x3bc) [ 240.826288][ T4974] [<805220c8>] (__kmalloc_node_noprof) from [<804fff68>] (__vmalloc_node_range_noprof+0x14c/0x668) [ 240.826375][ T4974] r10:00001000 r9:00000000 r8:ffffffff r7:00000001 r6:00500dc0 r5:86107e80 [ 240.826399][ T4974] r4:00000004 [ 240.826611][ T4974] [<804ffe1c>] (__vmalloc_node_range_noprof) from [<805008d0>] (__vmalloc_noprof+0x88/0xa0) [ 240.826708][ T4974] r10:00000000 r9:84671800 r8:00000006 r7:00100cc0 r6:00001000 r5:00001000 [ 240.826738][ T4974] r4:00000000 [ 240.826759][ T4974] [<80500848>] (__vmalloc_noprof) from [<803cd02c>] (bpf_prog_alloc_no_stats+0x38/0x1c8) [ 240.826870][ T4974] r5:00100dc0 r4:edce5eb0 [ 240.826895][ T4974] [<803ccff4>] (bpf_prog_alloc_no_stats) from [<803cd1d4>] (bpf_prog_alloc+0x18/0xc8) [ 240.826984][ T4974] r9:84671800 r8:00000006 r7:edce5d18 r6:00000000 r5:00500cc0 r4:edce5eb0 [ 240.827008][ T4974] [<803cd1bc>] (bpf_prog_alloc) from [<803d92f0>] (bpf_prog_load+0x2b4/0xdec) [ 240.827115][ T4974] r7:edce5d18 r6:00000000 r5:00000000 r4:edce5eb0 [ 240.827139][ T4974] [<803d903c>] (bpf_prog_load) from [<803dae1c>] (__sys_bpf+0x2d8/0x2008) [ 240.827214][ T4974] r10:00000005 r9:00000000 r8:edce5e50 r7:00000094 r6:84671800 r5:20000540 [ 240.827237][ T4974] r4:00000000 [ 240.827255][ T4974] [<803dab44>] (__sys_bpf) from [<803dd0e4>] (sys_bpf+0x2c/0x48) [ 240.827328][ T4974] r10:00000182 r9:84671800 r8:8020029c r7:00000182 r6:0012e624 r5:00000000 [ 240.827350][ T4974] r4:00000000 [ 240.827367][ T4974] [<803dd0b8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 240.827432][ T4974] Exception stack(0xedce5fa8 to 0xedce5ff0) [ 240.827511][ T4974] 5fa0: 00000000 00000000 00000005 20000540 00000094 00000000 [ 240.827556][ T4974] 5fc0: 00000000 00000000 0012e624 00000182 003462d8 00000000 00000001 76f8e0dc [ 240.827589][ T4974] 5fe0: 76f8de88 76f8de78 00018734 0012fc20 [ 240.887767][ T4974] syz.1.345: vmalloc error: size 4096, failed to allocated page array size 4, mode:0x500dc2(GFP_HIGHUSER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0 [ 241.062336][ T4974] CPU: 1 UID: 0 PID: 4974 Comm: syz.1.345 Not tainted syzkaller #0 PREEMPT [ 241.063019][ T4974] Hardware name: ARM-Versatile Express [ 241.063049][ T4974] Call trace: [ 241.063094][ T4974] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 241.063216][ T4974] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 241.063236][ T4974] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 241.063296][ T4974] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 241.063361][ T4974] r7:00000000 r6:822c1548 r5:84671800 r4:00000000 [ 241.063379][ T4974] [<8021e468>] (dump_stack) from [<805128d8>] (warn_alloc+0xe0/0x188) [ 241.063440][ T4974] [<805127f8>] (warn_alloc) from [<80500440>] (__vmalloc_node_range_noprof+0x624/0x668) [ 241.063506][ T4974] r3:00001000 r2:822c1548 [ 241.063538][ T4974] r7:00000001 r6:00500dc0 r5:86107e80 r4:00000004 [ 241.063555][ T4974] [<804ffe1c>] (__vmalloc_node_range_noprof) from [<805008d0>] (__vmalloc_noprof+0x88/0xa0) [ 241.063661][ T4974] r10:00000000 r9:84671800 r8:00000006 r7:00100cc0 r6:00001000 r5:00001000 [ 241.063746][ T4974] r4:00000000 [ 241.063767][ T4974] [<80500848>] (__vmalloc_noprof) from [<803cd02c>] (bpf_prog_alloc_no_stats+0x38/0x1c8) [ 241.063858][ T4974] r5:00100dc0 r4:edce5eb0 [ 241.063877][ T4974] [<803ccff4>] (bpf_prog_alloc_no_stats) from [<803cd1d4>] (bpf_prog_alloc+0x18/0xc8) [ 241.064077][ T4974] r9:84671800 r8:00000006 r7:edce5d18 r6:00000000 r5:00500cc0 r4:edce5eb0 [ 241.064099][ T4974] [<803cd1bc>] (bpf_prog_alloc) from [<803d92f0>] (bpf_prog_load+0x2b4/0xdec) [ 241.064179][ T4974] r7:edce5d18 r6:00000000 r5:00000000 r4:edce5eb0 [ 241.064198][ T4974] [<803d903c>] (bpf_prog_load) from [<803dae1c>] (__sys_bpf+0x2d8/0x2008) [ 241.064275][ T4974] r10:00000005 r9:00000000 r8:edce5e50 r7:00000094 r6:84671800 r5:20000540 [ 241.064295][ T4974] r4:00000000 [ 241.064313][ T4974] [<803dab44>] (__sys_bpf) from [<803dd0e4>] (sys_bpf+0x2c/0x48) [ 241.064386][ T4974] r10:00000182 r9:84671800 r8:8020029c r7:00000182 r6:0012e624 r5:00000000 [ 241.064407][ T4974] r4:00000000 [ 241.064425][ T4974] [<803dd0b8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 241.064478][ T4974] Exception stack(0xedce5fa8 to 0xedce5ff0) [ 241.064520][ T4974] 5fa0: 00000000 00000000 00000005 20000540 00000094 00000000 [ 241.064560][ T4974] 5fc0: 00000000 00000000 0012e624 00000182 003462d8 00000000 00000001 76f8e0dc [ 241.064590][ T4974] 5fe0: 76f8de88 76f8de78 00018734 0012fc20 [ 241.228937][ T4974] Mem-Info: [ 241.230813][ T4974] active_anon:1323 inactive_anon:0 isolated_anon:0 [ 241.230813][ T4974] active_file:6144 inactive_file:35382 isolated_file:0 [ 241.230813][ T4974] unevictable:768 dirty:17 writeback:0 [ 241.230813][ T4974] slab_reclaimable:1175 slab_unreclaimable:6082 [ 241.230813][ T4974] mapped:2353 shmem:777 pagetables:340 [ 241.230813][ T4974] sec_pagetables:0 bounce:0 [ 241.230813][ T4974] kernel_misc_reclaimable:0 [ 241.230813][ T4974] free:434494 free_pcp:1849 free_cma:4032 [ 241.231352][ T4974] Node 0 active_anon:5292kB inactive_anon:0kB active_file:24576kB inactive_file:141528kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:9412kB dirty:68kB writeback:0kB shmem:3108kB kernel_stack:1520kB pagetables:1360kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 241.231895][ T4974] Normal free:1377140kB boost:0kB min:4772kB low:6196kB high:7620kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:1072kB unevictable:0kB writepending:32kB zspages:0kB present:1556480kB managed:1426876kB mlocked:0kB bounce:0kB free_pcp:4692kB local_pcp:1852kB free_cma:0kB [ 241.232082][ T4974] lowmem_reserve[]: 0 4224 4224 [ 241.232273][ T4974] HighMem free:360836kB boost:0kB min:512kB low:1052kB high:1592kB reserved_highatomic:0KB free_highatomic:0KB active_anon:5292kB inactive_anon:0kB active_file:24576kB inactive_file:140456kB unevictable:3072kB writepending:36kB zspages:0kB present:540672kB managed:540672kB mlocked:0kB bounce:0kB free_pcp:2704kB local_pcp:804kB free_cma:16128kB [ 241.232359][ T4974] lowmem_reserve[]: 0 0 0 [ 241.232614][ T4974] Normal: 1*4kB (E) 2*8kB (ME) 4*16kB (UME) 3*32kB (UE) 5*64kB (UM) 3*128kB (UM) 4*256kB (ME) 8*512kB (ME) 7*1024kB (UME) 2*2048kB (M) 332*4096kB (UM) = 1377140kB [ 241.360601][ T4974] HighMem: 63*4kB (UM) 49*8kB (UM) 66*16kB (UM) 65*32kB (UM) 37*64kB (UM) 26*128kB (UM) 15*256kB (UMC) 9*512kB (UMC) 5*1024kB (UMC) 7*2048kB (MC) 79*4096kB (UMC) = 360964kB [ 241.362406][ T4974] 42303 total pagecache pages [ 241.362542][ T4974] 0 pages in swap cache [ 241.362587][ T4974] Free swap = 124996kB [ 241.362625][ T4974] Total swap = 124996kB [ 241.417292][ T4974] 524288 pages RAM [ 241.421209][ T4974] 135168 pages HighMem/MovableOnly [ 241.421478][ T4974] 32401 pages reserved [ 241.421560][ T4974] 4096 pages cma reserved [ 248.959198][ T4996] FAULT_INJECTION: forcing a failure. [ 248.959198][ T4996] name failslab, interval 1, probability 0, space 0, times 0 [ 248.962213][ T4996] CPU: 0 UID: 0 PID: 4996 Comm: syz.0.353 Not tainted syzkaller #0 PREEMPT [ 248.962477][ T4996] Hardware name: ARM-Versatile Express [ 248.962521][ T4996] Call trace: [ 248.962623][ T4996] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 248.962808][ T4996] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 248.962833][ T4996] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 248.962896][ T4996] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 248.962960][ T4996] r7:00000d40 r6:00000000 r5:831de000 r4:82919390 [ 248.962978][ T4996] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 248.963039][ T4996] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 248.963107][ T4996] r8:00000000 r7:00000d40 r6:00000000 r5:00000000 r4:83018900 [ 248.963125][ T4996] [<80542af4>] (should_failslab) from [<805215d0>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 248.963180][ T4996] [<8052157c>] (kmem_cache_alloc_noprof) from [<807b0180>] (security_inode_alloc+0x30/0x1d0) [ 248.963295][ T4996] r10:8579c688 r9:00000000 r8:00000000 r7:00000c40 r6:830bbc00 r5:8579c580 [ 248.963339][ T4996] r4:8579c580 [ 248.963357][ T4996] [<807b0150>] (security_inode_alloc) from [<805991a8>] (inode_init_always_gfp+0x188/0x1dc) [ 248.963444][ T4996] r5:00000000 r4:8579c580 [ 248.963464][ T4996] [<80599020>] (inode_init_always_gfp) from [<8059c900>] (alloc_inode+0x40/0xd0) [ 248.963585][ T4996] r10:861a2f04 r9:8505a000 r8:831de000 r7:00000006 r6:81e55a40 r5:830bbc00 [ 248.963652][ T4996] r4:8579c580 r3:00000000 [ 248.963673][ T4996] [<8059c8c0>] (alloc_inode) from [<815ba2ec>] (sock_alloc+0x20/0x70) [ 248.963764][ T4996] r7:00000006 r6:00000000 r5:00000001 r4:0000000a [ 248.963784][ T4996] [<815ba2cc>] (sock_alloc) from [<815ba4e8>] (__sock_create+0x80/0x22c) [ 248.963842][ T4996] r5:00000001 r4:0000000a [ 248.963860][ T4996] [<815ba468>] (__sock_create) from [<815ba6fc>] (sock_create_kern+0x24/0x2c) [ 248.963930][ T4996] r10:861a2f04 r9:00000000 r8:831de000 r7:df9d5f20 r6:df9d5cc0 r5:861a2d80 [ 248.964021][ T4996] r4:861a2d80 [ 248.964041][ T4996] [<815ba6d8>] (sock_create_kern) from [<81a896ac>] (mptcp_subflow_create_socket+0x54/0x2a0) [ 248.964107][ T4996] [<81a89658>] (mptcp_subflow_create_socket) from [<81a7ad70>] (__mptcp_nmpc_sk.part.0+0x64/0x1b4) [ 248.964192][ T4996] r8:831de000 r7:df9d5f20 r6:2000c000 r5:00000000 r4:861a2d80 [ 248.964212][ T4996] [<81a7ad0c>] (__mptcp_nmpc_sk.part.0) from [<81a82fe0>] (mptcp_sendmsg+0x7d8/0x9dc) [ 248.964282][ T4996] r7:df9d5f20 r6:2000c000 r5:00000000 r4:861a2d80 [ 248.964336][ T4996] [<81a82808>] (mptcp_sendmsg) from [<818ae430>] (inet6_sendmsg+0x40/0x4c) [ 248.964492][ T4996] r10:20dfef8a r9:00000000 r8:df9d5dcc r7:00000000 r6:861a2d80 r5:00000000 [ 248.964518][ T4996] r4:df9d5f20 [ 248.964536][ T4996] [<818ae3f0>] (inet6_sendmsg) from [<815bb490>] (__sock_sendmsg+0x44/0x78) [ 248.964604][ T4996] r7:00000000 r6:8579b900 r5:df9d5f20 r4:00000000 [ 248.964624][ T4996] [<815bb44c>] (__sock_sendmsg) from [<815bc350>] (____sys_sendmsg+0x238/0x2c4) [ 248.964698][ T4996] r7:00000000 r6:00000000 r5:8579b900 r4:df9d5f20 [ 248.964718][ T4996] [<815bc118>] (____sys_sendmsg) from [<815bc750>] (___sys_sendmsg+0x9c/0xd0) [ 248.964847][ T4996] r10:00000128 r9:20000780 r8:20dfef8a r7:00000000 r6:8579b900 r5:df9d5f20 [ 248.964870][ T4996] r4:00000000 [ 248.964907][ T4996] [<815bc6b4>] (___sys_sendmsg) from [<815be7b8>] (__sys_sendmsg+0x8c/0xe0) [ 248.964986][ T4996] r9:831de000 r8:84dba900 r7:20dfef8a r6:20000780 r5:84dba901 r4:00000003 [ 248.965037][ T4996] [<815be72c>] (__sys_sendmsg) from [<815be820>] (sys_sendmsg+0x14/0x18) [ 248.965247][ T4996] r8:8020029c r7:00000128 r6:0012e624 r5:00000000 r4:00000000 [ 248.965354][ T4996] [<815be80c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 248.965414][ T4996] Exception stack(0xdf9d5fa8 to 0xdf9d5ff0) [ 248.965497][ T4996] 5fa0: 00000000 00000000 00000003 20000780 20dfef8a 00000000 [ 248.965545][ T4996] 5fc0: 00000000 00000000 0012e624 00000128 003462d8 00000000 00000001 76f480dc [ 248.965592][ T4996] 5fe0: 76f47e88 76f47e78 00018734 0012fc20 [ 248.997568][ T4996] socket: no more sockets [ 249.578823][ T5004] FAULT_INJECTION: forcing a failure. [ 249.578823][ T5004] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 249.581186][ T5004] CPU: 0 UID: 0 PID: 5004 Comm: syz.1.356 Not tainted syzkaller #0 PREEMPT [ 249.581417][ T5004] Hardware name: ARM-Versatile Express [ 249.581451][ T5004] Call trace: [ 249.581500][ T5004] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 249.581612][ T5004] r7:60000013 r6:60000013 r5:822a579c r4:00000000 [ 249.581632][ T5004] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 249.581690][ T5004] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 249.581760][ T5004] r7:00000000 r6:00000000 r5:8483a400 r4:8295115c [ 249.581781][ T5004] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 249.581839][ T5004] [<809b7060>] (should_fail_ex) from [<809b7298>] (should_fail+0x14/0x18) [ 249.581906][ T5004] r8:76f8df08 r7:00000000 r6:00000000 r5:edce5f68 r4:00000002 [ 249.581926][ T5004] [<809b7284>] (should_fail) from [<809b72b8>] (should_fail_usercopy+0x1c/0x20) [ 249.581978][ T5004] [<809b729c>] (should_fail_usercopy) from [<805b15c8>] (simple_read_from_buffer+0x80/0x140) [ 249.582038][ T5004] [<805b1548>] (simple_read_from_buffer) from [<80635120>] (proc_fail_nth_read+0xb8/0x108) [ 249.582115][ T5004] r10:80635068 r9:00000001 r8:00000002 r7:edce5f68 r6:0000000f r5:76f8df08 [ 249.582141][ T5004] r4:8483a400 r3:edce5e9f [ 249.582159][ T5004] [<80635068>] (proc_fail_nth_read) from [<80573e30>] (vfs_read+0xc0/0x328) [ 249.582296][ T5004] r8:8483a400 r7:edce5f68 r6:76f8df08 r5:84dba900 r4:0000000f [ 249.582318][ T5004] [<80573d70>] (vfs_read) from [<80574ac4>] (ksys_read+0x74/0xec) [ 249.582383][ T5004] r10:00000003 r9:8483a400 r8:8020029c r7:00000000 r6:00000000 r5:84dba900 [ 249.582427][ T5004] r4:84dba903 [ 249.582446][ T5004] [<80574a50>] (ksys_read) from [<80574b4c>] (sys_read+0x10/0x14) [ 249.582538][ T5004] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 249.582555][ T5004] [<80574b3c>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 249.582601][ T5004] Exception stack(0xedce5fa8 to 0xedce5ff0) [ 249.582641][ T5004] 5fa0: 00000000 00000000 00000003 76f8df08 0000000f 00000000 [ 249.582719][ T5004] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f8e0dc [ 249.582749][ T5004] 5fe0: 76f8de58 76f8de44 0010af14 00111af8 [ 249.929889][ T28] audit: type=1400 audit(249.800:169): avc: denied { prog_run } for pid=5011 comm="syz.1.361" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 250.345041][ T28] audit: type=1400 audit(250.220:170): avc: denied { getopt } for pid=5017 comm="syz.1.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 251.264304][ T28] audit: type=1400 audit(251.030:171): avc: denied { read } for pid=5019 comm="syz.0.364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 251.555868][ T5025] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pid=5025 comm=syz.1.366 [ 252.171487][ T5032] FAULT_INJECTION: forcing a failure. [ 252.171487][ T5032] name failslab, interval 1, probability 0, space 0, times 0 [ 252.193889][ T5032] CPU: 0 UID: 0 PID: 5032 Comm: syz.1.368 Not tainted syzkaller #0 PREEMPT [ 252.194173][ T5032] Hardware name: ARM-Versatile Express [ 252.194218][ T5032] Call trace: [ 252.194273][ T5032] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 252.194405][ T5032] r7:60000113 r6:60000113 r5:822a579c r4:00000000 [ 252.194427][ T5032] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 252.194537][ T5032] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 252.194610][ T5032] r7:00000dc0 r6:00000000 r5:85849800 r4:82919390 [ 252.194635][ T5032] [<8021e468>] (dump_stack) from [<809b7220>] (should_fail_ex+0x1c0/0x224) [ 252.194696][ T5032] [<809b7060>] (should_fail_ex) from [<80542b60>] (should_failslab+0x6c/0x94) [ 252.194769][ T5032] r8:8612a3c0 r7:00000dc0 r6:00000000 r5:00000000 r4:83018880 [ 252.194788][ T5032] [<80542af4>] (should_failslab) from [<805215d0>] (kmem_cache_alloc_noprof+0x54/0x3bc) [ 252.194843][ T5032] [<8052157c>] (kmem_cache_alloc_noprof) from [<807b5400>] (security_file_alloc+0x30/0x184) [ 252.194923][ T5032] r10:dfbf5f18 r9:85849800 r8:8612a3c0 r7:846d4c80 r6:82aec470 r5:8612a3c0 [ 252.194947][ T5032] r4:8612a3c0 [ 252.194992][ T5032] [<807b53d0>] (security_file_alloc) from [<80575f08>] (init_file+0x48/0xfc) [ 252.195074][ T5032] r7:846d4c80 r6:00020002 r5:8291c54c r4:8612a3c0 [ 252.195094][ T5032] [<80575ec0>] (init_file) from [<805766ec>] (alloc_empty_file+0x68/0x13c) [ 252.195163][ T5032] r7:846d4c80 r6:00020002 r5:8291c54c r4:824aa8a0 [ 252.195184][ T5032] [<80576684>] (alloc_empty_file) from [<8058a674>] (path_openat+0x44/0x1214) [ 252.195257][ T5032] r8:dfbf5e50 r7:ffffff9c r6:dfbf5f18 r5:85849800 r4:83362cc0 [ 252.195276][ T5032] [<8058a630>] (path_openat) from [<8058b8fc>] (do_file_open+0xb8/0x150) [ 252.195347][ T5032] r10:00000142 r9:85849800 r8:00000001 r7:ffffff9c r6:dfbf5f18 r5:85849800 [ 252.195370][ T5032] r4:83362cc0 [ 252.195389][ T5032] [<8058b844>] (do_file_open) from [<80570d3c>] (do_sys_openat2+0x8c/0xf0) [ 252.195470][ T5032] r8:8020029c r7:76f8de00 r6:ffffff9c r5:83362cc0 r4:00000004 [ 252.195491][ T5032] [<80570cb0>] (do_sys_openat2) from [<80571118>] (sys_openat+0x80/0xd0) [ 252.195560][ T5032] r7:00000142 r6:00000000 r5:76f8de00 r4:ffffff9c [ 252.195579][ T5032] [<80571098>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 252.195637][ T5032] Exception stack(0xdfbf5fa8 to 0xdfbf5ff0) [ 252.195687][ T5032] 5fa0: 00000000 00000000 ffffff9c 76f8de00 00020002 00000000 [ 252.195724][ T5032] 5fc0: 00000000 00000000 00000000 00000142 003462d8 00000000 00000001 76f8e0dc [ 252.195754][ T5032] 5fe0: 76f8dd88 76f8dd74 0010af14 00111af8 [ 252.195789][ T5032] r6:00000000 r5:00000000 r4:00000000 [ 254.480917][ T5049] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=1545 sclass=netlink_tcpdiag_socket pid=5049 comm=syz.1.373 [ 254.904462][ T10] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 254.909373][ T5056] netlink: 4 bytes leftover after parsing attributes in process `syz.1.375'. [ 255.184932][ T10] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 255.186773][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 255.194673][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 255.197045][ T10] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 255.201107][ T10] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 255.204545][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 255.246877][ T10] usb 1-1: config 0 descriptor?? [ 255.835944][ T28] audit: type=1400 audit(255.710:172): avc: denied { write } for pid=5059 comm="syz.1.376" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 255.847984][ T10] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 256.347709][ T5068] tc_dump_action: action bad kind [ 257.303879][ T2872] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 257.466157][ T2872] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 0, changing to 7 [ 257.466507][ T2872] usb 2-1: config 0 interface 0 has no altsetting 0 [ 257.486983][ T2872] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 257.487351][ T2872] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 257.487850][ T2872] usb 2-1: Product: syz [ 257.488109][ T2872] usb 2-1: Manufacturer: syz [ 257.488140][ T2872] usb 2-1: SerialNumber: syz [ 257.494518][ T2872] usb 2-1: config 0 descriptor?? [ 257.514737][ T2872] 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' [ 258.233323][ T23] usb 2-1: USB disconnect, device number 3 [ 258.954574][ T2872] ------------[ cut here ]------------ [ 258.955295][ T2872] WARNING: drivers/gpu/drm/drm_vblank.c:1320 at drm_crtc_wait_one_vblank+0x19c/0x21c, CPU#1: kworker/1:3/2872 [ 258.958230][ T2872] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 258.958865][ T2872] Modules linked in: [ 258.959931][ T2872] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 258.960678][ T2872] CPU: 1 UID: 0 PID: 2872 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT [ 258.961440][ T2872] Hardware name: ARM-Versatile Express [ 258.962042][ T2872] Workqueue: events drm_fb_helper_damage_work [ 258.962412][ T2872] Call trace: [ 258.962582][ T2872] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 258.962901][ T2872] r7:8281f900 r6:00000000 r5:822a579c r4:00000001 [ 258.963097][ T2872] [<80201af0>] (show_stack) from [<8021e454>] (dump_stack_lvl+0x5c/0x70) [ 258.963388][ T2872] [<8021e3f8>] (dump_stack_lvl) from [<8021e480>] (dump_stack+0x18/0x1c) [ 258.963688][ T2872] r7:8281f900 r6:00000000 r5:84836000 r4:82a80d14 [ 258.963890][ T2872] [<8021e468>] (dump_stack) from [<802025f4>] (vpanic+0x114/0x320) [ 258.964161][ T2872] [<802024e0>] (vpanic) from [<80202834>] (trace_suspend_resume+0x0/0x104) [ 258.964467][ T2872] r7:80b358ec [ 258.964604][ T2872] [<80202800>] (panic) from [<80250a68>] (get_taint+0x0/0x1c) [ 258.964895][ T2872] r3:8280c544 r2:00000001 r1:8228c540 r0:82293df8 [ 258.965163][ T2872] [<802509f0>] (check_panic_on_warn) from [<80250be4>] (__warn+0x98/0x1ac) [ 258.965539][ T2872] [<80250b4c>] (__warn) from [<80250ee0>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 258.965866][ T2872] r8:00000009 r7:82320de4 r6:ebc21dfc r5:84836000 r4:00000000 [ 258.966105][ T2872] [<80250cfc>] (warn_slowpath_fmt) from [<80b358ec>] (drm_crtc_wait_one_vblank+0x19c/0x21c) [ 258.966966][ T2872] r10:83f9e444 r9:ffffff92 r8:00000000 r7:00003b84 r6:00000000 r5:00000000 [ 258.967754][ T2872] r4:8385b800 [ 258.968136][ T2872] [<80b35750>] (drm_crtc_wait_one_vblank) from [<80b394d4>] (drm_client_modeset_wait_for_vblank+0x60/0x74) [ 258.968895][ T2872] r10:8302ae05 r9:8385b800 r8:84167c00 r7:ebc21ec4 r6:8385b800 r5:00000000 [ 258.970050][ T2872] r4:831cd040 [ 258.970532][ T2872] [<80b39474>] (drm_client_modeset_wait_for_vblank) from [<80b529b4>] (drm_fb_helper_damage_work+0x80/0x1e0) [ 258.971854][ T2872] r7:ebc21ec4 r6:84167cb8 r5:00000000 r4:84167c98 [ 258.972562][ T2872] [<80b52934>] (drm_fb_helper_damage_work) from [<80276338>] (process_one_work+0x1b8/0x58c) [ 258.973714][ T2872] r9:84836000 r8:01800000 r7:ddde4d80 r6:8302ae00 r5:84167c98 r4:847a8000 [ 258.974757][ T2872] [<80276180>] (process_one_work) from [<802770fc>] (worker_thread+0x16c/0x318) [ 258.975675][ T2872] r10:ddde4d80 r9:847a802c r8:84836000 r7:82804d80 r6:ddde4da0 r5:ddde4d80 [ 258.976105][ T2872] r4:847a8000 [ 258.976488][ T2872] [<80276f90>] (worker_thread) from [<8027f3c4>] (kthread+0x118/0x138) [ 258.977164][ T2872] r10:00000000 r9:847a8000 r8:80276f90 r7:df879e88 r6:84836000 r5:84778800 [ 258.977444][ T2872] r4:84cca680 [ 258.977599][ T2872] [<8027f2ac>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 258.977913][ T2872] Exception stack(0xebc21fb0 to 0xebc21ff8) [ 258.978142][ T2872] 1fa0: 00000000 00000000 00000000 00000000 [ 258.978435][ T2872] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 258.978741][ T2872] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 258.979000][ T2872] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8027f2ac r4:84cca680 [ 264.151093][ T2872] SMP: failed to stop secondary CPUs [ 264.153811][ T2872] Rebooting in 86400 seconds..