last executing test programs: 1m20.239454844s ago: executing program 0 (id=743): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) timer_create(0x0, &(0x7f0000000180)={0x0, 0x11}, &(0x7f00000001c0)=0x0) clock_gettime(0x2, &(0x7f0000000240)={0x0, 0x0}) r4 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x84, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000040)) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) listen(r6, 0x0) connect$unix(r5, &(0x7f0000000640)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$can_j1939(r7, &(0x7f0000000040)={0x1d, r8, 0x1, {0x2, 0x0, 0x2}, 0xfd}, 0x18) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x20040811) r9 = fcntl$dupfd(r6, 0x0, r5) accept4$packet(r9, 0x0, 0x0, 0x80800) r10 = syz_open_dev$hidraw(&(0x7f0000004740), 0x0, 0x8800) flistxattr(r10, 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080), 0x200, 0x0) syz_open_dev$midi(&(0x7f0000000180), 0x2, 0x0) timer_settime(r1, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {r2, r3+60000000}}, 0x0) sendto(r0, 0x0, 0x0, 0x20044844, &(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x3}, 0x80) r11 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_NEW_INTERFACE(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x20008840}, 0x20000010) read$char_usb(r11, &(0x7f0000000200)=""/211, 0xd3) 1m19.508688786s ago: executing program 0 (id=744): r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x5, 0x100]}, 0x8, 0x925a7fcafb39f411) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000680)={&(0x7f00000001c0)={0x4b4, 0x3c, 0x200, 0x70bd2b, 0x10000000, {0xd}, [@nested={0x1cf, 0xda, 0x0, 0x1, [@generic="9553a08d8ea0f4385a4fbc39a1ad42803ab5e84e11", @generic="6021c69132b7bbac58e394423c55943d019e6ee4cc172d2b52daf2c86df76ddfd2730b4e9d3f64eb525a26f0670fb7856144e3fea22bfb8ec9f73fb9af350cf63efb9bf0c19fcc4ab61653c00014f05d93b1610d1ba8f8c5847b81404f43d612e14ae917eeb41b23a54c17aaa9bbc30469b09a7ad7599bae7d1797cb789b3e506b6f6c2f0f550720f3d83612c2b87f7e5a4fe498b8a6454864f1c40fc43b3ce328040003f0dfddd4e22c8c0407577c33a29f436a2ed4d30e4edee24bcb8cedd65fbce6d053fbe9f38152b53743ab29847434fdb5d53f94f6ea9217da", @typed={0xc, 0x98, 0x0, 0x0, @u64=0x9}, @typed={0x8, 0x33, 0x0, 0x0, @uid=r1}, @generic="5e21e809f146d9769db3dad0c6b96059b399fbd92bff0aa835a4832a880054cc8796b229bc6406ad03d6bc7c0d45eab24726b50bc7aae08176e75365791540daa270b631d8edeed914c922d0d126e917f6fc42d6bf9b978134789e4a19cc03c6517f9549cce2680d81795b6b30a502e5c181baffc7bd12774f3a18f239e039eb91c01858af089d789a83201a0b30449c954b4f958e5f5f795894fd3b2d2639138996bd165465e95a8010fcd9e9c07b0b819b66673e4a", @nested={0x4, 0xe}, @typed={0xc, 0x14f, 0x0, 0x0, @u64=0x9}]}, @generic="ebbb0ac0fa7668c2d5d36ecdeaa240d0d2146762e08fbfd53846a83c8b8ec68c8ecac578bb29d15533822b3409549e", @typed={0xb4, 0x77, 0x0, 0x0, @binary="8ab21d93390ff66e140942ce5388b310abda7348d35bbc2371214ee5fc97dd96d28d3e52b8a73b9176b0b56894a6ebe9d4f88c025fc9d0876fbc41d936066cd42871de31d0831c511eb60dd2c558fcc3146f011276894aa2700c2aec3f0e14efbef9341e3d8ffde98912f092eae6e464adb58e90b45231fe7024e978dcd5dc525fe5a3651ff0389b9811779ee2a6aab1f3475a12dbe0b9a7d7d44e0f70222a774ad939f9b201042acbc0de5271158659"}, @generic="2d24b34fe733456b7610e4afef66e119cbcb49f62ed4b91b31fbbd19f893dd801a8536b24beadad371bdca8015b3fea06c69370cf377d889136b5f61d4db6cad11434716a7b4f069fc87053e9152a22c159f04f8959b05bf5295f01fa9082551eafdd65c444bb2507cc56556bb753f2867b8213e90100cef9d46c29681c4584ce889e7b907ca230fece1a2018aa1f5da29eb55bc5caf8f942754de19b8b7a76d37f621e5706d2b78f1f89c", @typed={0x5, 0x65, 0x0, 0x0, @str='^'}, @generic="b9659658da44320d9a6f75606f122b398464ea3a29537e46928438d2913f33ba5b6b693761b6d9a3ed88b3e3f294105958f2f1a051d5c1a1c0c017bca207337a6095fc66e03832974058bcc02833b1e64616ed2f211ed72b8f6993b78dde7c9dece5542773", @nested={0xc5, 0x12d, 0x0, 0x1, [@generic="64d984fe64692fd31ee6ff0d7fb1694220cd6f835a257ad29eace83d19c521da0feda6fbf0f8a3577847740babbd8c4f7e62cc3448d526451f0b6512e64c6065993217b97f3b1e063528d0dda108f778f776d6b9497b2c0c4f254b8ad007125b3ced89f55819407f7350017f5133f8fc7c8d1e4c4f45b207fbacf2c79edc4b0064b4c3f5df889cd21087436777cfa0ef1bde0816955c775556cd16e208d2db6a1afeed81301ce192fc77bf38e2b3a941a6c4702fbf526e046369a3155b85d81178"]}, @typed={0xc, 0xe9, 0x0, 0x0, @u64=0x8000000000000001}]}, 0x4b4}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) r2 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$TIOCMIWAIT(r2, 0x545c, 0x0) mlockall(0x4) r3 = eventfd(0x9) setfsuid(r1) r4 = syz_open_dev$usbmon(&(0x7f0000000700), 0x70, 0x40000) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000880)={0x1, 0x3, 0x1000, 0x1, &(0x7f0000000740)="dc", 0xde, 0x0, &(0x7f0000000780)="288ed67606837e531be8664492403eb2e9e52d6b8313b1840deb2b3d059f1ce927714a0b40036c6e4f60ccb4db8ee12a92f99b144f2902f1ddf2f2e01e7f10c6f32d95f037f1921793dd9fe435d2b003d243b19cb2a844b0661471a5edf38d86c66bcf30f1de7f2bebf8b3dc1f0dd61b2662cb91ba9571e422fc6d11bee21d9d6c9a61ce08659e55530557143087bd1a11114c51a7be82e66874abab39f6cc968005aaac7ec2709a95a605b2c9dc1730033a97be829acb60d283d5b706ba565660a0b4e91441a429b9893e8eaec3479d380a3872829f34beaae3bd08880e"}) openat$cgroup_procs(r0, &(0x7f0000000900)='tasks\x00', 0x2, 0x0) r5 = request_key(&(0x7f0000000940)='logon\x00', &(0x7f0000000980)={'syz', 0x1}, &(0x7f00000009c0)='@*&{%)\x00', 0x0) keyctl$KEYCTL_WATCH_KEY(0x20, r5, r0, 0x19) fallocate(r3, 0x60, 0xff, 0x8) r6 = syz_open_pts(r0, 0x20500) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000a00)={r5, 0x56, 0x8e}, &(0x7f0000000a40)={'enc=', 'raw', ' hash=', {'sha384-avx\x00'}}, &(0x7f0000000ac0)="e43473dfe96f3322a6f669ddedf782fbda7b15ae9131331e1dbecd5acb84f3bca2a34a0a1b2c34b0e2b0ed98510b7245dc47fd487e4a7e0ffdf7d54a9c99a079b02b037d0720aa2d120b0d72289c98b8e102a0b74a02", &(0x7f0000000b40)=""/142) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000c00), r0) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000c40)) unlink(&(0x7f0000000c80)='./file0\x00') syz_genetlink_get_family_id$nl80211(&(0x7f0000000cc0), r0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000d00)=0x2, 0x4) ioctl$BTRFS_IOC_LOGICAL_INO(r6, 0xc0389424, &(0x7f0000000d80)={0x0, 0x18, '\x00', 0x1, &(0x7f0000000d40)=[0x0, 0x0, 0x0]}) syz_genetlink_get_family_id$gtp(&(0x7f0000000dc0), r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000e00)=0x8, 0x4) sendmsg$kcm(r0, &(0x7f0000002180)={&(0x7f0000000e40)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x5, 0x5, "420bb806f0e860edcc5b342da2f8264cb2af044b5d9c879941887fdccb3006f4934ca04196bbd95a4eeceb3b0bd0457acd28c7281bc58b726407238bde3cd0", 0x1b}, 0x80, &(0x7f0000002140)=[{&(0x7f0000000ec0)="5e9968a09eb0f0115cc3c910591ab18d0d34502c", 0x14}, {&(0x7f0000000f00)="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", 0xff}, {&(0x7f0000001000)="e1b785b3fc64bca93a68010eefe9973742424cbe8ba46b8804ea41a64ce04e1930be6c377b1644eea62fe8d31108eb0b08b16a07dd0555cb114eaed7c6a69e073f18d6d8ff12c77ef4b8a9c6377d9ccc3bdc26ef58173e4d058b5ff8008bbd25b77d2a60d9ffcd387ad9ebb07ed4156254204f394987df885d99b20d557aaaa2906a79736185bed7b0a3d5a60850a12c2a9b04bbad433f4ab660cfcf4be1daba8e5647c5ffa7a75652b4d4ff0d3b903e31eaab5044abdcbae09cf2f4d559112dacb9655333ffa14b133fe33b72d92779aec40d039c82920e1cdb82dc", 0xdc}, {&(0x7f0000001100)}, {&(0x7f0000001140)="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", 0x1000}], 0x5}, 0x20004051) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000002280)={&(0x7f00000021c0)={0x10, 0x0, 0x0, 0x402100}, 0xc, &(0x7f0000002240)={&(0x7f0000002200)={0x2c, r7, 0x200, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x3b}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x24000040) ioctl$TCSBRKP(r0, 0x5425, 0x2) keyctl$KEYCTL_WATCH_KEY(0x20, r5, r0, 0xf) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000022c0)={[{0x0, 'devices'}, {0x2d, 'rlimit'}, {0x2d, 'blkio'}, {0x2d, 'rlimit'}, {0x2d, 'cpuacct'}, {0x2b, 'freezer'}, {0x2b, 'rdma'}, {0x2b, 'cpuacct'}, {0x2d, 'cpuacct'}, {0x2b, 'net_cls'}]}, 0x53) lgetxattr(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)=@random={'os2.', '\x8f./%\x00'}, &(0x7f00000023c0)=""/159, 0x9f) 1m19.038858283s ago: executing program 0 (id=746): r0 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000001540), 0x22a000, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route_sched_retired(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001580)=@delchain={0x24, 0x65, 0x800, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xc, 0xffe0}, {0x1, 0x7}, {0x0, 0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) 1m18.859463354s ago: executing program 0 (id=748): r0 = openat$selinux_mls(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x203, 0x585b42) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000200)=[0x0], 0x0, 0x0, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x8800}, 0x8) 1m18.760070269s ago: executing program 0 (id=749): r0 = openat$selinux_enforce(0xffffff9c, &(0x7f0000000100), 0x20100, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000008c0)) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x0, 0x31, 0xb}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x0, 0x31, 0x8000}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x408c0) 1m18.680065574s ago: executing program 0 (id=750): r0 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000001540), 0x22a000, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() r4 = accept(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000180)=0x80) r6 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r6, 0x406, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000240)=0x7ff, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x81}, 0x8) r7 = syz_pidfd_open(r3, 0x0) r8 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r8, 0xc0285700, &(0x7f00000001c0)={0x0, "0600e37f002eaa06bc000020400900000000020f000000000500", 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r9, 0x5451, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='pim6reg0\x00', 0x10) process_madvise(r7, 0x0, 0x0, 0x65, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x32, r10, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r13, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r13, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r13, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window, @sack_perm, @sack_perm, @timestamp, @timestamp, @timestamp, @timestamp], 0x20000149) setsockopt$inet_tcp_TCP_MD5SIG(r13, 0x6, 0x2, &(0x7f0000000b00)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "2156c83422f79673e37f0ceeb8684e44d894bca36e8c0f7a37bf0cd324298c38f428f4e4fbd39c4e99fa798318d5f05bc591e46a086660a9a0b6021e13d347c95538c8d000"}, 0xd8) r14 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r14, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r12, 0x894c, 0x0) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0xfffffffffffffffa) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000300)=ANY=[@ANYRES64, @ANYBLOB="5da193e4b911ff32f564b65ec612483b59abf631e1d4d647bd5ab527ed361a434117c935e7f74c231a577ac6c655fd96a6852fdaaf4471e012cc5b8377276af7c0212529261b226519c59cdc3cbb843a2a4e0323c0ceb0829aa24357b337cd98360cc862040619f8b6da65d87cdd31abdf03c68a5dc48375880672847b49038d9e4846dfa9b185113ac52ca8953eb7775f86612b0650fe3dbfb3302c2d8527870e9479f7071f49cd45be00a1a78768a7e2ca34", @ANYRESHEX=r12, @ANYRES64=r1, @ANYRES8=r0, @ANYRES16=r4, @ANYRES16=r11, @ANYRES16=r11], 0x300}, 0x1, 0x0, 0x0, 0x19c8a294f9aef11}, 0x20044020) setsockopt$sock_int(r12, 0x1, 0x2d, &(0x7f00000001c0)=0x6, 0x4) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80104132, &(0x7f00000000c0)) 33.560434014s ago: executing program 32 (id=750): r0 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000001540), 0x22a000, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() r4 = accept(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000180)=0x80) r6 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) fcntl$addseals(r6, 0x406, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000000240)=0x7ff, 0x4) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x81}, 0x8) r7 = syz_pidfd_open(r3, 0x0) r8 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r8, 0xc0285700, &(0x7f00000001c0)={0x0, "0600e37f002eaa06bc000020400900000000020f000000000500", 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r9, 0x5451, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='pim6reg0\x00', 0x10) process_madvise(r7, 0x0, 0x0, 0x65, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r11 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x32, r10, 0x10000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r13, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r13, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r13, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window, @sack_perm, @sack_perm, @timestamp, @timestamp, @timestamp, @timestamp], 0x20000149) setsockopt$inet_tcp_TCP_MD5SIG(r13, 0x6, 0x2, &(0x7f0000000b00)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, "2156c83422f79673e37f0ceeb8684e44d894bca36e8c0f7a37bf0cd324298c38f428f4e4fbd39c4e99fa798318d5f05bc591e46a086660a9a0b6021e13d347c95538c8d000"}, 0xd8) r14 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x10012, r14, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r12, 0x894c, 0x0) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0xfffffffffffffffa) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000300)=ANY=[@ANYRES64, @ANYBLOB="5da193e4b911ff32f564b65ec612483b59abf631e1d4d647bd5ab527ed361a434117c935e7f74c231a577ac6c655fd96a6852fdaaf4471e012cc5b8377276af7c0212529261b226519c59cdc3cbb843a2a4e0323c0ceb0829aa24357b337cd98360cc862040619f8b6da65d87cdd31abdf03c68a5dc48375880672847b49038d9e4846dfa9b185113ac52ca8953eb7775f86612b0650fe3dbfb3302c2d8527870e9479f7071f49cd45be00a1a78768a7e2ca34", @ANYRESHEX=r12, @ANYRES64=r1, @ANYRES8=r0, @ANYRES16=r4, @ANYRES16=r11, @ANYRES16=r11], 0x300}, 0x1, 0x0, 0x0, 0x19c8a294f9aef11}, 0x20044020) setsockopt$sock_int(r12, 0x1, 0x2d, &(0x7f00000001c0)=0x6, 0x4) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r0, 0x80104132, &(0x7f00000000c0)) 7.818613991s ago: executing program 1 (id=815): socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x400000000010, 0x3, 0x0) r1 = syz_io_uring_setup(0xd1, &(0x7f0000000480)={0x0, 0x8a73, 0x100, 0x22, 0x335}, &(0x7f0000000080)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000000)=0x103, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/15, 0xf}], 0x1}) io_uring_enter(r1, 0x47ba, 0x0, 0x2c, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=@newtfilter={0x24, 0x2c, 0xd27, 0x30bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0x1, 0xffff}, {}, {0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x2008c014) 6.989811129s ago: executing program 1 (id=816): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x4, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="9e", 0x1, 0x841, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback, 0xe}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x1ff, 0x6, 0x9, 0xc7c, 0x9, 0x1, 0x5}, 0x20) sendmsg$inet6(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)='h', 0x34000}], 0x1}, 0x0) 6.768122552s ago: executing program 1 (id=817): r0 = socket$l2tp(0x2, 0x2, 0x73) getsockname$l2tp(r0, 0x0, &(0x7f0000000240)) 6.709285935s ago: executing program 1 (id=818): pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) r1 = socket(0x10, 0x803, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) write(r1, &(0x7f0000000900)="2600000022004701050007008980e8ff02006d20002b1f00c0e9f7094a51f10101033500b088", 0x26) 4.048091828s ago: executing program 1 (id=821): r0 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d5"], 0x24}}, 0x0) recvmmsg$unix(r0, &(0x7f0000001dc0)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000380)=""/185, 0xb9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001700)=""/194, 0xc2}], 0x3}}], 0x1, 0x0, 0x0) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) 3.959989183s ago: executing program 1 (id=822): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f00000000c0)={0x1d, r4}, 0x18) connect$can_j1939(r3, &(0x7f0000000140)={0x1d, r4}, 0x18) sendmmsg(r3, &(0x7f0000003e40), 0x3fffffffffffe3d, 0x0) 3.176794388s ago: executing program 2 (id=825): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=@newqdisc={0x38, 0x24, 0x3fe3aa0262d8c583, 0x0, 0x2, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0xc, 0x2, [@TCA_HHF_EVICT_TIMEOUT={0x8, 0x6, 0xfffffff7}]}}]}, 0x38}}, 0x0) 3.088350313s ago: executing program 2 (id=826): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000300), 0x40100001, 0x189002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000640)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000580)={&(0x7f00000001c0)=[r5, r5], 0x2, r3, r4, 0x3, 0x0, 0xffffffff, 0x804, {0x1ff, 0x1, 0x3, 0x67, 0xf4b, 0x1, 0x2, 0x5, 0x412f, 0xe154, 0xb, 0x6, 0x6, 0xffffffff, "fe1d00003413000000000020b42717e47f00f7ffffff00"}}) 2.999409378s ago: executing program 2 (id=827): mq_open(&(0x7f00005a1ffb)='\x17th0\x00', 0x42, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) socket(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) socket$igmp6(0xa, 0x3, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x80001, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x87) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000500)=""/73}, 0x20) 2.836724558s ago: executing program 2 (id=828): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r0, &(0x7f00000020c0)="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", 0x2000, &(0x7f0000006e40)={&(0x7f0000000340)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x772d42}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$security_capability(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0, 0x1) 278.829955ms ago: executing program 2 (id=829): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x28, r2, 0xb97534d5fe9704cf, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}}, 0x0) 0s ago: executing program 2 (id=830): r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000340)={'syztnl1\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x29, 0xff, 0x64, 0x10001007, 0x0, @loopback, @remote, 0xff80, 0x1, 0xfffffffe, 0x800}}) 0s ago: executing program 2 (id=831): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = syz_io_uring_setup(0xef, &(0x7f0000000300)={0x0, 0xdeef, 0x10100, 0x0, 0xfffffffd}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, r3, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}}) io_uring_enter(r0, 0x27e2, 0x0, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_TEST(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0xb, 0x6, 0x801, 0x0, 0x0, {0x1, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0xc4}, 0x4000080) kernel console output (not intermixed with test programs): c>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 62.796419][ T3831] r5:84644800 r4:82951710 [ 62.796427][ T3831] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 62.796454][ T3831] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 62.796483][ T3831] r8:76b96f30 r7:00000000 r6:00000000 r5:dff1df68 r4:00000002 [ 62.796490][ T3831] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 62.796513][ T3831] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 62.796540][ T3831] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 62.796573][ T3831] r10:00000001 r9:80604280 r8:00000002 r7:dff1df68 r6:0000000f r5:76b96f30 [ 62.796584][ T3831] r4:84644800 r3:dff1de9f [ 62.796591][ T3831] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 62.796622][ T3831] r8:76b96f30 r7:dff1df68 r6:84644800 r5:0000000f r4:849a5900 [ 62.796630][ T3831] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 62.796659][ T3831] r10:00000003 r9:84644800 r8:8020029c r7:00000000 r6:00000000 r5:849a5900 [ 62.796668][ T3831] r4:849a5903 [ 62.796676][ T3831] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 62.796703][ T3831] r7:00000003 r6:00000006 r5:76b96f30 r4:0000000f [ 62.796710][ T3831] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 62.796732][ T3831] Exception stack(0xdff1dfa8 to 0xdff1dff0) [ 62.796750][ T3831] dfa0: 0000000f 76b96f30 00000006 76b96f30 0000000f 00000000 [ 62.796765][ T3831] dfc0: 0000000f 76b96f30 00000006 00000003 002d0000 00000000 00006364 76b970bc [ 62.796778][ T3831] dfe0: 00000158 76b96ed0 000d7d68 0012fe04 [ 64.361268][ T31] audit: type=1400 audit(64.300:114): avc: denied { create } for pid=3850 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 64.365286][ T3851] FAULT_INJECTION: forcing a failure. [ 64.365286][ T3851] name failslab, interval 1, probability 0, space 0, times 0 [ 64.366325][ T3851] CPU: 0 UID: 0 PID: 3851 Comm: syz.1.23 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 64.366380][ T3851] Hardware name: ARM-Versatile Express [ 64.366395][ T3851] Call trace: [ 64.366422][ T3851] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 64.366482][ T3851] r7:00000d40 r6:00000000 r5:60000013 r4:82257c78 [ 64.366492][ T3851] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 64.366518][ T3851] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 64.366544][ T3851] r5:851b5400 r4:8291bcc0 [ 64.366550][ T3851] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 64.366578][ T3851] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 64.366610][ T3851] r8:851b5400 r7:00000d40 r6:849a59e8 r5:00000018 r4:83001240 [ 64.366618][ T3851] [<80525768>] (should_failslab) from [<8050a5c8>] (__kmalloc_noprof+0x9c/0x458) [ 64.366644][ T3851] [<8050a52c>] (__kmalloc_noprof) from [<807bc2fc>] (tomoyo_encode2+0x64/0xf0) [ 64.366677][ T3851] r10:00000fff r9:8309fc00 r8:00000000 r7:84c4a7f8 r6:849a59e8 r5:848cdffd [ 64.366688][ T3851] r4:848cdff0 [ 64.366695][ T3851] [<807bc298>] (tomoyo_encode2) from [<807bc3ac>] (tomoyo_encode+0x24/0x30) [ 64.366725][ T3851] r9:8309fc00 r8:00000000 r7:84c4a7f8 r6:849a59e8 r5:00001000 r4:848cdff1 [ 64.366733][ T3851] [<807bc388>] (tomoyo_encode) from [<807bc438>] (tomoyo_realpath_from_path+0x80/0x17c) [ 64.366759][ T3851] r5:00001000 r4:848cd000 [ 64.366766][ T3851] [<807bc3b8>] (tomoyo_realpath_from_path) from [<807b8538>] (tomoyo_path_number_perm+0xcc/0x22c) [ 64.366799][ T3851] r10:851b5400 r9:00000000 r8:849a59c0 r7:00005451 r6:00000004 r5:81cd56c4 [ 64.366809][ T3851] r4:849a59e8 r3:826c0240 [ 64.366816][ T3851] [<807b846c>] (tomoyo_path_number_perm) from [<807bce18>] (tomoyo_file_ioctl+0x1c/0x20) [ 64.366848][ T3851] r9:00000003 r8:849a59c0 r7:00000000 r6:00000000 r5:00005451 r4:849a59c0 [ 64.366856][ T3851] [<807bcdfc>] (tomoyo_file_ioctl) from [<8076a854>] (security_file_ioctl+0x64/0x1e4) [ 64.366884][ T3851] [<8076a7f0>] (security_file_ioctl) from [<8056b474>] (sys_ioctl+0x4c/0xd84) [ 64.366912][ T3851] r7:00000000 r6:849a59c1 r5:00000000 r4:00005451 [ 64.366920][ T3851] [<8056b428>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 64.366941][ T3851] Exception stack(0xe0189fa8 to 0xe0189ff0) [ 64.366958][ T3851] 9fa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 64.366973][ T3851] 9fc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76ba30bc [ 64.366985][ T3851] 9fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 64.367001][ T3851] r10:00000036 r9:851b5400 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 64.367010][ T3851] r4:00000000 [ 64.377841][ T3851] ERROR: Out of memory at tomoyo_realpath_from_path. [ 64.379225][ T31] audit: type=1400 audit(64.320:115): avc: denied { ioctl } for pid=3850 comm="syz.1.23" path="socket:[3105]" dev="sockfs" ino=3105 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 64.689536][ T31] audit: type=1400 audit(64.630:116): avc: denied { create } for pid=3862 comm="syz.1.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 64.893859][ T31] audit: type=1400 audit(64.840:117): avc: denied { create } for pid=3866 comm="syz.1.29" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 64.898279][ T31] audit: type=1400 audit(64.840:118): avc: denied { ioctl } for pid=3866 comm="syz.1.29" path="socket:[2438]" dev="sockfs" ino=2438 ioctlcmd=0x894c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 65.099325][ T31] audit: type=1400 audit(65.040:119): avc: denied { create } for pid=3841 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 65.519973][ T3871] FAULT_INJECTION: forcing a failure. [ 65.519973][ T3871] name failslab, interval 1, probability 0, space 0, times 0 [ 65.520754][ T3871] CPU: 1 UID: 0 PID: 3871 Comm: syz.1.30 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 65.520963][ T3871] Hardware name: ARM-Versatile Express [ 65.521177][ T3871] Call trace: [ 65.522163][ T3871] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 65.524058][ T3871] r7:00000d40 r6:00000000 r5:60000013 r4:82257c78 [ 65.524116][ T3871] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 65.524149][ T3871] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 65.524185][ T3871] r5:84643000 r4:8291bcc0 [ 65.524194][ T3871] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 65.524223][ T3871] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 65.524255][ T3871] r8:84643000 r7:00000d40 r6:84805568 r5:00000018 r4:83001240 [ 65.524263][ T3871] [<80525768>] (should_failslab) from [<8050a5c8>] (__kmalloc_noprof+0x9c/0x458) [ 65.524289][ T3871] [<8050a52c>] (__kmalloc_noprof) from [<807bc2fc>] (tomoyo_encode2+0x64/0xf0) [ 65.524332][ T3871] r10:00000fff r9:8309fc00 r8:00000000 r7:84c17aa0 r6:84805568 r5:85313ffd [ 65.524346][ T3871] r4:85313ff0 [ 65.524353][ T3871] [<807bc298>] (tomoyo_encode2) from [<807bc3ac>] (tomoyo_encode+0x24/0x30) [ 65.524385][ T3871] r9:8309fc00 r8:00000000 r7:84c17aa0 r6:84805568 r5:00001000 r4:85313ff1 [ 65.524393][ T3871] [<807bc388>] (tomoyo_encode) from [<807bc438>] (tomoyo_realpath_from_path+0x80/0x17c) [ 65.524419][ T3871] r5:00001000 r4:85313000 [ 65.524427][ T3871] [<807bc3b8>] (tomoyo_realpath_from_path) from [<807b8538>] (tomoyo_path_number_perm+0xcc/0x22c) [ 65.524459][ T3871] r10:84643000 r9:00000000 r8:84805540 r7:000089f0 r6:00000004 r5:81cd56c4 [ 65.524469][ T3871] r4:84805568 r3:826c0240 [ 65.524476][ T3871] [<807b846c>] (tomoyo_path_number_perm) from [<807bce18>] (tomoyo_file_ioctl+0x1c/0x20) [ 65.524507][ T3871] r9:00000003 r8:84805540 r7:20000500 r6:20000500 r5:000089f0 r4:84805540 [ 65.524535][ T3871] [<807bcdfc>] (tomoyo_file_ioctl) from [<8076a854>] (security_file_ioctl+0x64/0x1e4) [ 65.524655][ T3871] [<8076a7f0>] (security_file_ioctl) from [<8056b474>] (sys_ioctl+0x4c/0xd84) [ 65.524789][ T3871] r7:20000500 r6:84805541 r5:00000000 r4:000089f0 [ 65.524912][ T3871] [<8056b428>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 65.525109][ T3871] Exception stack(0xe05a9fa8 to 0xe05a9ff0) [ 65.525424][ T3871] 9fa0: 00000000 00000000 00000003 000089f0 20000500 00000000 [ 65.525501][ T3871] 9fc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76ba30bc [ 65.525518][ T3871] 9fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 65.525557][ T3871] r10:00000036 r9:84643000 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 65.525567][ T3871] r4:00000000 [ 65.529621][ T3871] ERROR: Out of memory at tomoyo_realpath_from_path. [ 65.966731][ T3879] 8021q: VLANs not supported on tunl0 [ 65.968302][ T3879] SELinux: Context system_u:object_r:apt_var_log_t:s0 is not valid (left unmapped). [ 67.490091][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 67.490338][ T31] audit: type=1400 audit(67.430:128): avc: denied { write } for pid=3887 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 68.657559][ T31] audit: type=1400 audit(68.600:129): avc: denied { create } for pid=3890 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 68.666513][ T31] audit: type=1400 audit(68.610:130): avc: denied { ioctl } for pid=3890 comm="syz.1.38" path="socket:[2494]" dev="sockfs" ino=2494 ioctlcmd=0x942a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 70.889461][ T31] audit: type=1400 audit(70.830:131): avc: denied { bind } for pid=3906 comm="syz.0.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 70.902484][ T31] audit: type=1400 audit(70.850:132): avc: denied { create } for pid=3906 comm="syz.0.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 70.905615][ T31] audit: type=1400 audit(70.850:133): avc: denied { setopt } for pid=3906 comm="syz.0.42" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 71.580475][ T31] audit: type=1400 audit(71.520:134): avc: denied { map_create } for pid=3914 comm="syz.1.46" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 71.587436][ T31] audit: type=1400 audit(71.530:135): avc: denied { map_read map_write } for pid=3914 comm="syz.1.46" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 72.263986][ T3917] Zero length message leads to an empty skb [ 74.965540][ T31] audit: type=1400 audit(74.910:136): avc: denied { create } for pid=3964 comm="syz.0.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 75.048113][ T31] audit: type=1400 audit(74.990:137): avc: denied { write } for pid=3964 comm="syz.0.65" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 75.876449][ T31] audit: type=1400 audit(75.820:138): avc: denied { create } for pid=3978 comm="syz.1.70" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 77.495867][ T31] audit: type=1400 audit(77.440:139): avc: denied { ioctl } for pid=4032 comm="syz.1.83" path="socket:[3525]" dev="sockfs" ino=3525 ioctlcmd=0x8901 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 77.725140][ T31] audit: type=1400 audit(77.670:140): avc: denied { create } for pid=4036 comm="syz.1.86" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 77.727513][ T31] audit: type=1400 audit(77.670:141): avc: denied { write } for pid=4036 comm="syz.1.86" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 77.881021][ T31] audit: type=1400 audit(77.820:142): avc: denied { ioctl } for pid=4036 comm="syz.1.86" path="socket:[3537]" dev="sockfs" ino=3537 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 78.383971][ T31] audit: type=1400 audit(78.330:143): avc: denied { bind } for pid=4064 comm="syz.1.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 78.386860][ T31] audit: type=1400 audit(78.330:144): avc: denied { accept } for pid=4064 comm="syz.1.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 78.390451][ T31] audit: type=1400 audit(78.330:145): avc: denied { write } for pid=4064 comm="syz.1.94" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 80.356169][ T31] kauditd_printk_skb: 3 callbacks suppressed [ 80.357683][ T31] audit: type=1400 audit(80.300:149): avc: denied { create } for pid=4109 comm="syz.0.106" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 80.739975][ T31] audit: type=1400 audit(80.680:150): avc: denied { setattr } for pid=4117 comm="syz.1.110" name="AF_VSOCK" dev="sockfs" ino=3651 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 80.746262][ T4118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4118 comm=syz.1.110 [ 80.788956][ T31] audit: type=1400 audit(80.730:151): avc: denied { execute } for pid=4109 comm="syz.0.106" path=2F6D656D66643AC0873A2A18C16BA7875BA06F38AA4BA5D30B86CA3C7FFD368D7DD8F247B8EA936147D4FD1E46DC6062CEBB4865299086E39608E0FAB1D84EB257CB8D7D336C6D38A537C9202864656C6574656429 dev="tmpfs" ino=1025 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 80.799530][ T4122] FAULT_INJECTION: forcing a failure. [ 80.799530][ T4122] name failslab, interval 1, probability 0, space 0, times 0 [ 80.799797][ T4122] CPU: 0 UID: 0 PID: 4122 Comm: syz.1.111 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 80.799839][ T4122] Hardware name: ARM-Versatile Express [ 80.799851][ T4122] Call trace: [ 80.799875][ T4122] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 80.799942][ T4122] r7:84616c00 r6:00000000 r5:60000013 r4:82257c78 [ 80.799951][ T4122] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 80.799977][ T4122] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 80.800002][ T4122] r5:84616c00 r4:8291bcc0 [ 80.800010][ T4122] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 80.800037][ T4122] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 80.800094][ T4122] r8:00000000 r7:84616c00 r6:00400cc0 r5:ffffffff r4:830ad9c0 [ 80.800105][ T4122] [<80525768>] (should_failslab) from [<80509bd8>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 80.800152][ T4122] [<80509b88>] (kmem_cache_alloc_node_noprof) from [<81527130>] (__alloc_skb+0x138/0x160) [ 80.800196][ T4122] r10:eb05dd1c r9:00000000 r8:00400cc0 r7:00000000 r6:830ad9c0 r5:ffffffff [ 80.800205][ T4122] r4:82806040 [ 80.800238][ T4122] [<81526ff8>] (__alloc_skb) from [<8152f538>] (alloc_skb_with_frags+0x44/0x1ec) [ 80.800270][ T4122] r8:802ce320 r7:eb05dcbc r6:00000000 r5:00001000 r4:00000003 [ 80.800278][ T4122] [<8152f4f4>] (alloc_skb_with_frags) from [<8151ff24>] (sock_alloc_send_pskb+0x1f4/0x228) [ 80.800376][ T4122] r10:eb05dd1c r9:00000000 r8:802ce320 r7:eb05dcbc r6:84616c00 r5:7fffffff [ 80.800387][ T4122] r4:8542c000 [ 80.800395][ T4122] [<8151fd30>] (sock_alloc_send_pskb) from [<817f0d34>] (unix_dgram_sendmsg+0x134/0x774) [ 80.800432][ T4122] r10:00000000 r9:84616c00 r8:8542c000 r7:00000000 r6:00000000 r5:8365b180 [ 80.800482][ T4122] r4:eb05df20 [ 80.800492][ T4122] [<817f0c00>] (unix_dgram_sendmsg) from [<817f13b8>] (unix_seqpacket_sendmsg+0x44/0x84) [ 80.800525][ T4122] r10:00000000 r9:eb05ddc4 r8:eb05ddc4 r7:00000000 r6:8365b180 r5:eb05df20 [ 80.800534][ T4122] r4:00000000 [ 80.800541][ T4122] [<817f1374>] (unix_seqpacket_sendmsg) from [<81519df4>] (__sock_sendmsg+0x44/0x78) [ 80.800566][ T4122] r5:eb05df20 r4:00000000 [ 80.800573][ T4122] [<81519db0>] (__sock_sendmsg) from [<8151a664>] (____sys_sendmsg+0x298/0x2cc) [ 80.800598][ T4122] r7:00000000 r6:8365b180 r5:00008000 r4:eb05df20 [ 80.800605][ T4122] [<8151a3cc>] (____sys_sendmsg) from [<8151c404>] (___sys_sendmsg+0x9c/0xd0) [ 80.800654][ T4122] r10:eb05de24 r9:20000200 r8:00008000 r7:00000000 r6:8365b180 r5:eb05df20 [ 80.800684][ T4122] r4:00000000 [ 80.800693][ T4122] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 80.800723][ T4122] r10:00000128 r9:84616c00 r8:853ee540 r7:00008000 r6:20000200 r5:853ee541 [ 80.800753][ T4122] r4:00000003 [ 80.800783][ T4122] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 80.800812][ T4122] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 80.800820][ T4122] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 80.800843][ T4122] Exception stack(0xeb05dfa8 to 0xeb05dff0) [ 80.800862][ T4122] dfa0: 00000000 00000000 00000003 20000200 00008000 00000000 [ 80.800891][ T4122] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76ba30bc [ 80.800905][ T4122] dfe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 81.534544][ T31] audit: type=1400 audit(81.480:152): avc: denied { read } for pid=4139 comm="syz.0.117" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 81.534783][ T31] audit: type=1400 audit(81.480:153): avc: denied { open } for pid=4139 comm="syz.0.117" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 81.535784][ T4141] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 82.667502][ T31] audit: type=1400 audit(82.610:154): avc: denied { write } for pid=4161 comm="syz.1.123" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 83.146025][ T31] audit: type=1400 audit(83.090:155): avc: denied { read } for pid=4179 comm="syz.0.127" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 83.291253][ T31] audit: type=1400 audit(83.230:156): avc: denied { execute } for pid=4184 comm="syz.1.129" path="/selinux/avc/hash_stats" dev="selinuxfs" ino=26 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=file permissive=1 [ 83.310504][ T31] audit: type=1400 audit(83.250:157): avc: denied { bpf } for pid=4184 comm="syz.1.129" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 83.322032][ T31] audit: type=1400 audit(83.260:158): avc: denied { prog_load } for pid=4184 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 85.034010][ T4203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2570 sclass=netlink_route_socket pid=4203 comm=syz.1.136 [ 86.028062][ T4239] FAULT_INJECTION: forcing a failure. [ 86.028062][ T4239] name failslab, interval 1, probability 0, space 0, times 0 [ 86.029418][ T4239] CPU: 1 UID: 0 PID: 4239 Comm: syz.1.146 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 86.029511][ T4239] Hardware name: ARM-Versatile Express [ 86.029538][ T4239] Call trace: [ 86.029576][ T4239] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 86.029668][ T4239] r7:851b5400 r6:00000000 r5:60000013 r4:82257c78 [ 86.029690][ T4239] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 86.029742][ T4239] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 86.029793][ T4239] r5:851b5400 r4:8291bcc0 [ 86.029809][ T4239] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 86.029861][ T4239] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 86.029926][ T4239] r8:00000000 r7:851b5400 r6:00400cc0 r5:ffffffff r4:830ad9c0 [ 86.029945][ T4239] [<80525768>] (should_failslab) from [<80509bd8>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 86.029999][ T4239] [<80509b88>] (kmem_cache_alloc_node_noprof) from [<81527130>] (__alloc_skb+0x138/0x160) [ 86.030064][ T4239] r10:eb681ddc r9:00000000 r8:00400cc0 r7:00000000 r6:830ad9c0 r5:ffffffff [ 86.030083][ T4239] r4:82806040 [ 86.030098][ T4239] [<81526ff8>] (__alloc_skb) from [<8152f538>] (alloc_skb_with_frags+0x44/0x1ec) [ 86.030151][ T4239] r8:802ce320 r7:eb681d7c r6:00000000 r5:00001000 r4:00000003 [ 86.030192][ T4239] [<8152f4f4>] (alloc_skb_with_frags) from [<8151ff24>] (sock_alloc_send_pskb+0x1f4/0x228) [ 86.030254][ T4239] r10:eb681ddc r9:00000000 r8:802ce320 r7:eb681d7c r6:851b5400 r5:7fffffff [ 86.030273][ T4239] r4:84224300 [ 86.030287][ T4239] [<8151fd30>] (sock_alloc_send_pskb) from [<817f0d34>] (unix_dgram_sendmsg+0x134/0x774) [ 86.030349][ T4239] r10:00000000 r9:851b5400 r8:84224300 r7:00000000 r6:00000000 r5:837d6000 [ 86.030365][ T4239] r4:eb681e68 [ 86.030380][ T4239] [<817f0c00>] (unix_dgram_sendmsg) from [<817f13b8>] (unix_seqpacket_sendmsg+0x44/0x84) [ 86.030442][ T4239] r10:81e4e040 r9:00000000 r8:00000000 r7:837d6000 r6:837d6000 r5:eb681e68 [ 86.030460][ T4239] r4:00000000 [ 86.030476][ T4239] [<817f1374>] (unix_seqpacket_sendmsg) from [<81519df4>] (__sock_sendmsg+0x44/0x78) [ 86.030523][ T4239] r5:eb681e68 r4:00000000 [ 86.030539][ T4239] [<81519db0>] (__sock_sendmsg) from [<81519ec8>] (sock_write_iter+0xa0/0xfc) [ 86.030587][ T4239] r7:837d6000 r6:849a5f00 r5:eb681f08 r4:eb681ef0 [ 86.030601][ T4239] [<81519e28>] (sock_write_iter) from [<80552470>] (vfs_write+0x3a4/0x448) [ 86.030633][ T4239] r7:851b5400 r6:00000000 r5:849a5f00 r4:00000000 [ 86.030641][ T4239] [<805520cc>] (vfs_write) from [<805526dc>] (ksys_write+0xd0/0xe4) [ 86.030670][ T4239] r10:00000004 r9:851b5400 r8:8020029c r7:00000000 r6:00000000 r5:849a5f00 [ 86.030679][ T4239] r4:849a5f01 [ 86.030686][ T4239] [<8055260c>] (ksys_write) from [<80552700>] (sys_write+0x10/0x14) [ 86.030712][ T4239] r7:00000004 r6:0012fee0 r5:00000000 r4:00000000 [ 86.030719][ T4239] [<805526f0>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 86.030741][ T4239] Exception stack(0xeb681fa8 to 0xeb681ff0) [ 86.030757][ T4239] 1fa0: 00000000 00000000 00000003 00000000 00000000 00000000 [ 86.030772][ T4239] 1fc0: 00000000 00000000 0012fee0 00000004 002d0000 00000000 00006364 76ba30bc [ 86.030784][ T4239] 1fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 86.124214][ T4244] FAULT_INJECTION: forcing a failure. [ 86.124214][ T4244] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 86.124630][ T4244] CPU: 0 UID: 0 PID: 4244 Comm: syz.1.148 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 86.124659][ T4244] Hardware name: ARM-Versatile Express [ 86.124672][ T4244] Call trace: [ 86.124691][ T4244] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 86.124785][ T4244] r7:00000000 r6:00000000 r5:60000013 r4:82257c78 [ 86.124809][ T4244] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 86.124840][ T4244] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 86.124866][ T4244] r5:84616000 r4:82951710 [ 86.124873][ T4244] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 86.124900][ T4244] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 86.124928][ T4244] r8:76ba2f30 r7:00000000 r6:00000000 r5:eb641f68 r4:00000002 [ 86.124935][ T4244] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 86.124958][ T4244] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 86.125021][ T4244] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 86.125057][ T4244] r10:00000001 r9:80604280 r8:00000002 r7:eb641f68 r6:0000000f r5:76ba2f30 [ 86.125068][ T4244] r4:84616000 r3:eb641e9f [ 86.125076][ T4244] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 86.125106][ T4244] r8:76ba2f30 r7:eb641f68 r6:84616000 r5:0000000f r4:853ee0c0 [ 86.125114][ T4244] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 86.125148][ T4244] r10:00000003 r9:84616000 r8:8020029c r7:00000000 r6:00000000 r5:853ee0c0 [ 86.125209][ T4244] r4:853ee0c3 [ 86.125267][ T4244] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 86.125301][ T4244] r7:00000003 r6:00000005 r5:76ba2f30 r4:0000000f [ 86.125310][ T4244] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 86.125378][ T4244] Exception stack(0xeb641fa8 to 0xeb641ff0) [ 86.125399][ T4244] 1fa0: 0000000f 76ba2f30 00000005 76ba2f30 0000000f 00000000 [ 86.125415][ T4244] 1fc0: 0000000f 76ba2f30 00000005 00000003 002d0000 00000000 00006364 76ba30bc [ 86.125450][ T4244] 1fe0: 00000158 76ba2ed0 000d7d68 0012fe04 [ 86.842529][ T91] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 86.992285][ T91] usb 2-1: Using ep0 maxpacket: 8 [ 86.998724][ T91] usb 2-1: unable to get BOS descriptor or descriptor too short [ 87.002349][ T91] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 87.002625][ T91] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 87.002729][ T91] usb 2-1: config 1 has no interface number 1 [ 87.002946][ T91] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 87.003095][ T91] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 69, changing to 7 [ 87.010652][ T91] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 87.010875][ T91] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 87.010997][ T91] usb 2-1: Product: syz [ 87.011124][ T91] usb 2-1: Manufacturer: syz [ 87.011234][ T91] usb 2-1: SerialNumber: syz [ 87.238409][ T91] usb 2-1: 2:1 : unsupported format bits 0x80 [ 87.262199][ T91] usb 2-1: USB disconnect, device number 2 [ 87.445626][ T4297] FAULT_INJECTION: forcing a failure. [ 87.445626][ T4297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 87.454591][ T4297] CPU: 1 UID: 0 PID: 4297 Comm: syz.1.158 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 87.454731][ T4297] Hardware name: ARM-Versatile Express [ 87.454761][ T4297] Call trace: [ 87.454811][ T4297] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 87.454936][ T4297] r7:00000000 r6:00000000 r5:60000113 r4:82257c78 [ 87.454958][ T4297] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 87.455014][ T4297] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 87.455071][ T4297] r5:84602400 r4:82951710 [ 87.455089][ T4297] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 87.455151][ T4297] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 87.455213][ T4297] r8:76ba2f30 r7:00000000 r6:00000000 r5:eb7bdf68 r4:00000002 [ 87.455233][ T4297] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 87.455283][ T4297] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 87.455496][ T4297] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 87.455625][ T4297] r10:00000001 r9:80604280 r8:00000002 r7:eb7bdf68 r6:0000000f r5:76ba2f30 [ 87.455662][ T4297] r4:84602400 r3:eb7bde9f [ 87.455684][ T4297] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 87.455769][ T4297] r8:76ba2f30 r7:eb7bdf68 r6:84602400 r5:0000000f r4:849a56c0 [ 87.455792][ T4297] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 87.455874][ T4297] r10:00000003 r9:84602400 r8:8020029c r7:00000000 r6:00000000 r5:849a56c0 [ 87.455897][ T4297] r4:849a56c3 [ 87.455915][ T4297] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 87.455974][ T4297] r7:00000003 r6:00000005 r5:76ba2f30 r4:0000000f [ 87.455992][ T4297] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 87.456053][ T4297] Exception stack(0xeb7bdfa8 to 0xeb7bdff0) [ 87.456092][ T4297] dfa0: 0000000f 76ba2f30 00000005 76ba2f30 0000000f 00000000 [ 87.456127][ T4297] dfc0: 0000000f 76ba2f30 00000005 00000003 002d0000 00000000 00006364 76ba30bc [ 87.456154][ T4297] dfe0: 00000158 76ba2ed0 000d7d68 0012fe04 [ 88.213907][ T4314] FAULT_INJECTION: forcing a failure. [ 88.213907][ T4314] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.214726][ T4314] CPU: 0 UID: 0 PID: 4314 Comm: syz.1.166 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 88.214784][ T4314] Hardware name: ARM-Versatile Express [ 88.214798][ T4314] Call trace: [ 88.214818][ T4314] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 88.214873][ T4314] r7:00006364 r6:00000000 r5:60000013 r4:82257c78 [ 88.214882][ T4314] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 88.214908][ T4314] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 88.214933][ T4314] r5:851b0000 r4:82951710 [ 88.214942][ T4314] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 88.214969][ T4314] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 88.214997][ T4314] r8:00000000 r7:00006364 r6:76ba30bc r5:851b0830 r4:76ba2bb8 [ 88.215005][ T4314] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 88.215027][ T4314] [<8095f7d4>] (should_fail_usercopy) from [<8022b60c>] (setup_sigframe+0xe4/0x1c4) [ 88.215053][ T4314] [<8022b528>] (setup_sigframe) from [<8022bab4>] (do_work_pending+0x2f4/0x4f8) [ 88.215083][ T4314] r10:00000128 r9:b5403587 r8:00000000 r7:851b0830 r6:76ba2bb8 r5:eb769fb0 [ 88.215092][ T4314] r4:851b0000 [ 88.215098][ T4314] [<8022b7c0>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 88.215121][ T4314] Exception stack(0xeb769fb0 to 0xeb769ff8) [ 88.215137][ T4314] 9fa0: fffffffc 20000500 00000810 00000000 [ 88.215163][ T4314] 9fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76ba30bc [ 88.215178][ T4314] 9fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 60000010 00000003 [ 88.215195][ T4314] r10:00000128 r9:851b0000 r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 [ 88.215203][ T4314] r4:00000000 [ 89.262383][ T31] kauditd_printk_skb: 4 callbacks suppressed [ 89.262616][ T31] audit: type=1400 audit(89.210:163): avc: denied { getopt } for pid=4325 comm="syz.1.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 89.267509][ T31] audit: type=1400 audit(89.210:164): avc: denied { accept } for pid=4325 comm="syz.1.171" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 90.493728][ T31] audit: type=1400 audit(90.440:165): avc: denied { mount } for pid=4343 comm="syz.1.176" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 92.981738][ T31] audit: type=1400 audit(92.920:166): avc: denied { unmount } for pid=3100 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 93.814722][ T31] audit: type=1400 audit(93.760:167): avc: denied { setopt } for pid=4355 comm="syz.1.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 93.817808][ T31] audit: type=1400 audit(93.760:168): avc: denied { write } for pid=4355 comm="syz.1.181" path="socket:[4151]" dev="sockfs" ino=4151 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 93.837865][ T4356] fuse: Bad value for 'user_id' [ 93.838957][ T4356] fuse: Bad value for 'user_id' [ 93.843773][ T31] audit: type=1400 audit(93.780:169): avc: denied { mounton } for pid=4355 comm="syz.1.181" path="/119/file0" dev="tmpfs" ino=628 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 93.863406][ T31] audit: type=1400 audit(93.810:170): avc: denied { create } for pid=4355 comm="syz.1.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 93.865127][ T31] audit: type=1400 audit(93.810:171): avc: denied { write } for pid=4355 comm="syz.1.181" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 93.866864][ T4356] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4356 comm=syz.1.181 [ 94.181209][ T31] audit: type=1400 audit(94.120:172): avc: denied { connect } for pid=4361 comm="syz.1.184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 94.684736][ T31] audit: type=1400 audit(94.630:173): avc: denied { write } for pid=4361 comm="syz.1.184" path="socket:[4062]" dev="sockfs" ino=4062 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 95.187715][ T31] audit: type=1400 audit(95.130:174): avc: denied { accept } for pid=4361 comm="syz.1.184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 96.193825][ T31] audit: type=1400 audit(96.140:175): avc: denied { ioctl } for pid=4361 comm="syz.1.184" path="socket:[4062]" dev="sockfs" ino=4062 ioctlcmd=0x4b44 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 98.242572][ T31] audit: type=1400 audit(98.180:176): avc: denied { getopt } for pid=4396 comm="syz.0.197" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 98.242832][ T31] audit: type=1400 audit(98.180:177): avc: denied { ioctl } for pid=4396 comm="syz.0.197" path="socket:[5178]" dev="sockfs" ino=5178 ioctlcmd=0x6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 100.494044][ T31] audit: type=1400 audit(100.440:178): avc: denied { accept } for pid=4426 comm="syz.0.210" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 101.590698][ T4445] fuse: Bad value for 'user_id' [ 101.591343][ T4445] fuse: Bad value for 'user_id' [ 101.609399][ T4445] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4445 comm=syz.0.217 [ 101.721192][ T4447] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 101.724442][ T31] audit: type=1400 audit(101.670:179): avc: denied { getopt } for pid=4446 comm="syz.0.218" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 104.992907][ T4473] fuse: Bad value for 'user_id' [ 104.993260][ T4473] fuse: Bad value for 'user_id' [ 104.995214][ T31] audit: type=1400 audit(104.940:180): avc: denied { setopt } for pid=4472 comm="syz.1.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 105.013021][ T4473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4473 comm=syz.0.224 [ 105.017197][ T31] audit: type=1400 audit(104.950:181): avc: denied { create } for pid=4472 comm="syz.1.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 106.600168][ T4492] fuse: Bad value for 'user_id' [ 106.600985][ T4492] fuse: Bad value for 'user_id' [ 106.644461][ T4492] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4492 comm=syz.0.233 [ 106.778301][ T31] audit: type=1400 audit(106.720:182): avc: denied { write } for pid=4503 comm="syz.1.237" path="socket:[5407]" dev="sockfs" ino=5407 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 106.780566][ T31] audit: type=1400 audit(106.720:183): avc: denied { connect } for pid=4503 comm="syz.1.237" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 106.937046][ T4510] fuse: Bad value for 'user_id' [ 106.937726][ T4510] fuse: Bad value for 'user_id' [ 106.995870][ T4519] fuse: Bad value for 'user_id' [ 106.996084][ T4519] fuse: Bad value for 'user_id' [ 107.428871][ T4528] FAULT_INJECTION: forcing a failure. [ 107.428871][ T4528] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.429144][ T4528] CPU: 0 UID: 0 PID: 4528 Comm: syz.1.244 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 107.429183][ T4528] Hardware name: ARM-Versatile Express [ 107.429195][ T4528] Call trace: [ 107.429217][ T4528] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 107.429279][ T4528] r7:00000000 r6:00000000 r5:60000013 r4:82257c78 [ 107.429288][ T4528] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 107.429314][ T4528] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 107.429353][ T4528] r5:851b6000 r4:82951710 [ 107.429363][ T4528] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 107.429392][ T4528] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 107.429421][ T4528] r8:76ba2f30 r7:00000000 r6:00000000 r5:ec965f68 r4:00000002 [ 107.429429][ T4528] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 107.429452][ T4528] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 107.429496][ T4528] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 107.429556][ T4528] r10:00000001 r9:80604280 r8:00000002 r7:ec965f68 r6:0000000f r5:76ba2f30 [ 107.429596][ T4528] r4:851b6000 r3:ec965e9f [ 107.429641][ T4528] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 107.429677][ T4528] r8:76ba2f30 r7:ec965f68 r6:851b6000 r5:0000000f r4:853ee840 [ 107.429701][ T4528] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 107.429733][ T4528] r10:00000003 r9:851b6000 r8:8020029c r7:00000000 r6:00000000 r5:853ee840 [ 107.429742][ T4528] r4:853ee843 [ 107.429749][ T4528] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 107.429775][ T4528] r7:00000003 r6:00000005 r5:76ba2f30 r4:0000000f [ 107.429782][ T4528] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 107.429879][ T4528] Exception stack(0xec965fa8 to 0xec965ff0) [ 107.429906][ T4528] 5fa0: 0000000f 76ba2f30 00000005 76ba2f30 0000000f 00000000 [ 107.429950][ T4528] 5fc0: 0000000f 76ba2f30 00000005 00000003 002d0000 00000000 00006364 76ba30bc [ 107.429965][ T4528] 5fe0: 00000158 76ba2ed0 000d7d68 0012fe04 [ 108.091816][ T31] audit: type=1400 audit(108.030:184): avc: denied { accept } for pid=4529 comm="syz.1.245" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 111.798637][ T4571] FAULT_INJECTION: forcing a failure. [ 111.798637][ T4571] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.798907][ T4571] CPU: 1 UID: 0 PID: 4571 Comm: syz.1.260 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 111.798945][ T4571] Hardware name: ARM-Versatile Express [ 111.798958][ T4571] Call trace: [ 111.798978][ T4571] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 111.799031][ T4571] r7:00000000 r6:00000000 r5:60000013 r4:82257c78 [ 111.799040][ T4571] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 111.799066][ T4571] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 111.799092][ T4571] r5:84613000 r4:82951710 [ 111.799099][ T4571] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 111.799127][ T4571] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 111.799162][ T4571] r8:76ba2f30 r7:00000000 r6:00000000 r5:eca01f68 r4:00000002 [ 111.799170][ T4571] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 111.799194][ T4571] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 111.799220][ T4571] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 111.799253][ T4571] r10:00000001 r9:80604280 r8:00000002 r7:eca01f68 r6:0000000f r5:76ba2f30 [ 111.799264][ T4571] r4:84613000 r3:eca01e9f [ 111.799271][ T4571] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 111.799301][ T4571] r8:76ba2f30 r7:eca01f68 r6:84613000 r5:0000000f r4:849a5000 [ 111.799337][ T4571] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 111.799368][ T4571] r10:00000003 r9:84613000 r8:8020029c r7:00000000 r6:00000000 r5:849a5000 [ 111.799377][ T4571] r4:849a5003 [ 111.799384][ T4571] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 111.799411][ T4571] r7:00000003 r6:00000005 r5:76ba2f30 r4:0000000f [ 111.799418][ T4571] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 111.799440][ T4571] Exception stack(0xeca01fa8 to 0xeca01ff0) [ 111.799459][ T4571] 1fa0: 0000000f 76ba2f30 00000005 76ba2f30 0000000f 00000000 [ 111.799474][ T4571] 1fc0: 0000000f 76ba2f30 00000005 00000003 002d0000 00000000 00006364 76ba30bc [ 111.799486][ T4571] 1fe0: 00000158 76ba2ed0 000d7d68 0012fe04 [ 113.016189][ T4585] fuse: Bad value for 'user_id' [ 113.016891][ T4585] fuse: Bad value for 'user_id' [ 115.709300][ T31] audit: type=1400 audit(115.650:185): avc: denied { bind } for pid=4609 comm="syz.0.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 115.713269][ T31] audit: type=1400 audit(115.660:186): avc: denied { node_bind } for pid=4609 comm="syz.0.274" saddr=172.20.20.40 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 117.220903][ T4625] fuse: Bad value for 'user_id' [ 117.221852][ T4625] fuse: Bad value for 'user_id' [ 117.519993][ T31] audit: type=1400 audit(117.460:187): avc: denied { setattr } for pid=4632 comm="syz.0.283" name="ALG" dev="sockfs" ino=5585 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 118.649943][ T4639] fuse: Bad value for 'user_id' [ 118.650741][ T4639] fuse: Bad value for 'user_id' [ 120.129624][ T4650] fuse: Bad value for 'user_id' [ 120.129888][ T4650] fuse: Bad value for 'user_id' [ 123.002969][ T31] audit: type=1400 audit(122.950:188): avc: denied { ioctl } for pid=4670 comm="syz.1.296" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 124.481898][ T23] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 124.631950][ T23] usb 2-1: Using ep0 maxpacket: 32 [ 124.637448][ T23] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 32, changing to 9 [ 124.637694][ T23] usb 2-1: config 0 interface 0 altsetting 3 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.637875][ T23] usb 2-1: config 0 interface 0 has no altsetting 0 [ 124.638088][ T23] usb 2-1: New USB device found, idVendor=056a, idProduct=00c4, bcdDevice= 0.00 [ 124.638256][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.641705][ T23] usb 2-1: config 0 descriptor?? [ 129.894860][ T23] usbhid 2-1:0.0: can't add hid device: -32 [ 129.895652][ T23] usbhid 2-1:0.0: probe with driver usbhid failed with error -32 [ 138.611223][ T9] usb 2-1: USB disconnect, device number 3 [ 138.707140][ T31] audit: type=1400 audit(138.650:189): avc: denied { create } for pid=4766 comm="syz.1.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 138.709792][ T31] audit: type=1400 audit(138.650:190): avc: denied { getopt } for pid=4766 comm="syz.1.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 138.713743][ T31] audit: type=1400 audit(138.660:191): avc: denied { read } for pid=4766 comm="syz.1.321" path="socket:[5834]" dev="sockfs" ino=5834 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 139.096551][ T31] audit: type=1400 audit(139.040:192): avc: denied { listen } for pid=4770 comm="syz.0.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 139.247989][ T31] audit: type=1400 audit(139.190:193): avc: denied { ioctl } for pid=4766 comm="syz.1.321" path="socket:[5834]" dev="sockfs" ino=5834 ioctlcmd=0x9410 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 139.254529][ T4774] capability: warning: `syz.1.321' uses deprecated v2 capabilities in a way that may be insecure [ 139.424730][ T31] audit: type=1400 audit(139.370:194): avc: denied { wake_alarm } for pid=4778 comm="syz.0.324" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 139.426438][ T4779] capability: warning: `syz.0.324' uses 32-bit capabilities (legacy support in use) [ 141.312543][ T31] audit: type=1400 audit(141.260:195): avc: denied { write } for pid=4793 comm="syz.1.328" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 141.853821][ T4794] SELinux: Context system_u:object_r:xserver_misc_device_t:s0 is not valid (left unmapped). [ 141.890931][ T31] audit: type=1400 audit(141.800:196): avc: denied { relabelto } for pid=4793 comm="syz.1.328" name="mice" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:xserver_misc_device_t:s0" [ 141.891252][ T31] audit: type=1400 audit(141.800:197): avc: denied { associate } for pid=4793 comm="syz.1.328" name="mice" dev="devtmpfs" ino=694 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 srawcon="system_u:object_r:xserver_misc_device_t:s0" [ 141.891345][ T31] audit: type=1400 audit(141.810:198): avc: denied { ioctl } for pid=4793 comm="syz.1.328" path="/dev/input/mice" dev="devtmpfs" ino=694 ioctlcmd=0x5203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:xserver_misc_device_t:s0" [ 143.904569][ T4822] fuse: Unknown parameter 'group_id00000000000000000000' [ 144.069308][ T4828] FAULT_INJECTION: forcing a failure. [ 144.069308][ T4828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 144.069585][ T4828] CPU: 1 UID: 0 PID: 4828 Comm: syz.0.337 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 144.069617][ T4828] Hardware name: ARM-Versatile Express [ 144.069629][ T4828] Call trace: [ 144.069651][ T4828] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 144.069729][ T4828] r7:ed135e20 r6:00000000 r5:60000013 r4:82257c78 [ 144.069751][ T4828] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 144.069804][ T4828] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 144.069871][ T4828] r5:84613000 r4:82951710 [ 144.069889][ T4828] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 144.069976][ T4828] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 144.070042][ T4828] r8:20000010 r7:ed135e20 r6:200001c0 r5:00000000 r4:ed135f20 [ 144.070059][ T4828] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 144.070110][ T4828] [<8095f7d4>] (should_fail_usercopy) from [<8151c288>] (copy_msghdr_from_user+0x50/0x130) [ 144.070178][ T4828] [<8151c238>] (copy_msghdr_from_user) from [<8151c3e0>] (___sys_sendmsg+0x78/0xd0) [ 144.070235][ T4828] r8:20000010 r7:00000000 r6:83650a00 r5:ed135f20 r4:ed135e64 [ 144.070250][ T4828] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 144.070323][ T4828] r10:00000128 r9:84613000 r8:8552c3c0 r7:20000010 r6:200001c0 r5:8552c3c1 [ 144.070347][ T4828] r4:00000004 [ 144.070364][ T4828] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 144.070459][ T4828] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 144.070479][ T4828] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 144.070530][ T4828] Exception stack(0xed135fa8 to 0xed135ff0) [ 144.070570][ T4828] 5fa0: 00000000 00000000 00000004 200001c0 20000010 00000000 [ 144.070600][ T4828] 5fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b970bc [ 144.070628][ T4828] 5fe0: 76b96ec0 76b96eb0 0001939c 00131f30 [ 145.806563][ T4850] FAULT_INJECTION: forcing a failure. [ 145.806563][ T4850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.812402][ T4850] CPU: 0 UID: 0 PID: 4850 Comm: syz.1.348 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 145.812461][ T4850] Hardware name: ARM-Versatile Express [ 145.812476][ T4850] Call trace: [ 145.812496][ T4850] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 145.812551][ T4850] r7:ed621e20 r6:00000000 r5:60000013 r4:82257c78 [ 145.812560][ T4850] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 145.812586][ T4850] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 145.812611][ T4850] r5:84612400 r4:82951710 [ 145.812619][ T4850] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 145.812646][ T4850] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 145.812676][ T4850] r8:240080c4 r7:ed621e20 r6:20000300 r5:00000000 r4:ed621f20 [ 145.812684][ T4850] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 145.812708][ T4850] [<8095f7d4>] (should_fail_usercopy) from [<8151c288>] (copy_msghdr_from_user+0x50/0x130) [ 145.812735][ T4850] [<8151c238>] (copy_msghdr_from_user) from [<8151c3e0>] (___sys_sendmsg+0x78/0xd0) [ 145.812763][ T4850] r8:240080c4 r7:00000000 r6:835c1b80 r5:ed621f20 r4:ed621e64 [ 145.812771][ T4850] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 145.812800][ T4850] r10:00000128 r9:84612400 r8:853fde40 r7:240080c4 r6:20000300 r5:853fde40 [ 145.812809][ T4850] r4:00000004 [ 145.812816][ T4850] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 145.812844][ T4850] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 145.812851][ T4850] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 145.812874][ T4850] Exception stack(0xed621fa8 to 0xed621ff0) [ 145.812891][ T4850] 1fa0: 00000000 00000000 00000004 20000300 240080c4 00000000 [ 145.812907][ T4850] 1fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76ba30bc [ 145.812919][ T4850] 1fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 146.127903][ T31] audit: type=1400 audit(146.070:199): avc: denied { mounton } for pid=4860 comm="syz.1.352" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 146.128689][ T4861] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 146.194571][ T4861] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 146.272674][ T4861] binder: Unknown parameter 'func' [ 146.384284][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.385438][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.394494][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.394611][ T4861] ======================================================= [ 146.394611][ T4861] WARNING: The mand mount option has been deprecated and [ 146.394611][ T4861] and is ignored by this kernel. Remove the mand [ 146.394611][ T4861] option from the mount to silence this warning. [ 146.394611][ T4861] ======================================================= [ 146.395817][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.396738][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.397770][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.414435][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.416773][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.417912][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.424645][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.425895][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.432696][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.433907][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.443404][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.463289][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.464844][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.466340][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.467138][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.483151][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.484662][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.508540][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.509929][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.512975][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.514207][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.515470][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.516279][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.517161][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.533719][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.535100][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.541070][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.543539][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.544836][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 146.545939][ T4862] binder: Unknown parameter 'uid>00000000000000000000' [ 150.707203][ T4909] fuse: Bad value for 'fd' [ 151.077328][ T4918] fuse: Bad value for 'fd' [ 151.356304][ T4930] fuse: Bad value for 'fd' [ 153.550734][ T31] audit: type=1400 audit(153.480:200): avc: denied { nlmsg_write } for pid=4946 comm="syz.0.388" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 153.556799][ T31] audit: type=1400 audit(153.500:201): avc: denied { read write } for pid=4946 comm="syz.0.388" name="mice" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:xserver_misc_device_t:s0" [ 153.557022][ T31] audit: type=1400 audit(153.500:202): avc: denied { open } for pid=4946 comm="syz.0.388" path="/dev/input/mice" dev="devtmpfs" ino=694 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:xserver_misc_device_t:s0" [ 154.537020][ T4964] FAULT_INJECTION: forcing a failure. [ 154.537020][ T4964] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.537857][ T4964] CPU: 0 UID: 0 PID: 4964 Comm: syz.1.395 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 154.537911][ T4964] Hardware name: ARM-Versatile Express [ 154.537925][ T4964] Call trace: [ 154.537945][ T4964] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 154.538011][ T4964] r7:00000000 r6:00000000 r5:60000013 r4:82257c78 [ 154.538020][ T4964] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 154.538055][ T4964] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 154.538081][ T4964] r5:851b2400 r4:82951710 [ 154.538088][ T4964] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 154.538116][ T4964] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 154.538152][ T4964] r8:76ba2f30 r7:00000000 r6:00000000 r5:ed8edf68 r4:00000002 [ 154.538160][ T4964] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 154.538183][ T4964] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 154.538210][ T4964] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 154.538243][ T4964] r10:00000001 r9:80604280 r8:00000002 r7:ed8edf68 r6:0000000f r5:76ba2f30 [ 154.538254][ T4964] r4:851b2400 r3:ed8ede9f [ 154.538262][ T4964] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 154.538292][ T4964] r8:76ba2f30 r7:ed8edf68 r6:851b2400 r5:0000000f r4:853fd0c0 [ 154.538300][ T4964] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 154.538329][ T4964] r10:00000003 r9:851b2400 r8:8020029c r7:00000000 r6:00000000 r5:853fd0c0 [ 154.538338][ T4964] r4:853fd0c0 [ 154.538346][ T4964] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 154.538373][ T4964] r7:00000003 r6:00000005 r5:76ba2f30 r4:0000000f [ 154.538381][ T4964] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 154.538404][ T4964] Exception stack(0xed8edfa8 to 0xed8edff0) [ 154.538421][ T4964] dfa0: 0000000f 76ba2f30 00000005 76ba2f30 0000000f 00000000 [ 154.538437][ T4964] dfc0: 0000000f 76ba2f30 00000005 00000003 002d0000 00000000 00006364 76ba30bc [ 154.538449][ T4964] dfe0: 00000158 76ba2ed0 000d7d68 0012fe04 [ 154.644692][ T31] audit: type=1400 audit(154.590:203): avc: denied { setattr } for pid=4965 comm="syz.0.396" name="UDP-Lite" dev="sockfs" ino=6264 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 154.926877][ T4980] FAULT_INJECTION: forcing a failure. [ 154.926877][ T4980] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 154.927177][ T4980] CPU: 0 UID: 0 PID: 4980 Comm: syz.1.403 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 154.927216][ T4980] Hardware name: ARM-Versatile Express [ 154.927229][ T4980] Call trace: [ 154.927251][ T4980] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 154.927338][ T4980] r7:20000000 r6:00000000 r5:60000013 r4:82257c78 [ 154.927349][ T4980] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 154.927378][ T4980] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 154.927404][ T4980] r5:84612400 r4:82951710 [ 154.927412][ T4980] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 154.927439][ T4980] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 154.927467][ T4980] r8:20000000 r7:20000000 r6:ed621da4 r5:00000004 r4:00000004 [ 154.927475][ T4980] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 154.927498][ T4980] [<8095f7d4>] (should_fail_usercopy) from [<8181f398>] (copy_from_sockptr_offset.constprop.0+0x5c/0x11c) [ 154.927525][ T4980] [<8181f33c>] (copy_from_sockptr_offset.constprop.0) from [<8181fd30>] (do_ipv6_setsockopt+0x210/0x1830) [ 154.927555][ T4980] r8:20000000 r7:00000017 r6:85434f00 r5:85435224 r4:00000000 [ 154.927563][ T4980] [<8181fb24>] (do_ipv6_setsockopt) from [<818213b0>] (ipv6_setsockopt+0x60/0xbc) [ 154.927593][ T4980] r10:00000126 r9:84612400 r8:00000000 r7:853fd900 r6:00000004 r5:00000017 [ 154.927602][ T4980] r4:85434f00 [ 154.927609][ T4980] [<81821354>] (ipv6_setsockopt) from [<8151d240>] (sock_common_setsockopt+0x38/0x40) [ 154.927638][ T4980] r6:835c1b80 r5:00000000 r4:81821350 [ 154.927646][ T4980] [<8151d20c>] (sock_common_setsockopt) from [<81518a38>] (do_sock_setsockopt+0xb0/0x17c) [ 154.927669][ T4980] r4:8151d208 [ 154.927676][ T4980] [<81518988>] (do_sock_setsockopt) from [<8151bef4>] (__sys_setsockopt+0x7c/0xb4) [ 154.927700][ T4980] r6:853fd901 r5:00000017 r4:00000029 [ 154.927707][ T4980] [<8151be78>] (__sys_setsockopt) from [<8151bf48>] (sys_setsockopt+0x1c/0x24) [ 154.927734][ T4980] r8:8020029c r7:00000126 r6:0012fee0 r5:00000000 r4:00000004 [ 154.927742][ T4980] [<8151bf2c>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 154.927764][ T4980] Exception stack(0xed621fa8 to 0xed621ff0) [ 154.927781][ T4980] 1fa0: 00000004 00000000 00000003 00000029 00000017 20000000 [ 154.927797][ T4980] 1fc0: 00000004 00000000 0012fee0 00000126 002d0000 00000000 00006364 76ba30bc [ 154.927809][ T4980] 1fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 156.853033][ T4997] fuse: Bad value for 'rootmode' [ 157.199066][ T5010] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5010 comm=syz.1.413 [ 157.801797][ T3778] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 157.957490][ T3778] usb 2-1: config 0 has no interfaces? [ 157.963739][ T3778] usb 2-1: New USB device found, idVendor=0525, idProduct=a481, bcdDevice= 0.40 [ 157.963911][ T3778] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 157.964024][ T3778] usb 2-1: Product: syz [ 157.964107][ T3778] usb 2-1: Manufacturer: syz [ 157.964140][ T3778] usb 2-1: SerialNumber: syz [ 157.965932][ T3778] usb 2-1: config 0 descriptor?? [ 158.190096][ T3778] usb 2-1: USB disconnect, device number 4 [ 158.349172][ T31] audit: type=1400 audit(158.290:204): avc: denied { write } for pid=5056 comm="syz.1.424" name="arp" dev="proc" ino=4026532760 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 160.755031][ T31] audit: type=1400 audit(160.700:205): avc: denied { create } for pid=5085 comm="syz.0.438" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 161.304165][ T31] audit: type=1400 audit(161.250:206): avc: denied { setopt } for pid=5091 comm="syz.0.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 162.933991][ T5104] FAULT_INJECTION: forcing a failure. [ 162.933991][ T5104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.935477][ T5104] CPU: 1 UID: 0 PID: 5104 Comm: syz.1.445 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 162.935550][ T5104] Hardware name: ARM-Versatile Express [ 162.935577][ T5104] Call trace: [ 162.935617][ T5104] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 162.935717][ T5104] r7:00000000 r6:00000000 r5:60000013 r4:82257c78 [ 162.935735][ T5104] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 162.935783][ T5104] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 162.935833][ T5104] r5:84600c00 r4:82951710 [ 162.935848][ T5104] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 162.935898][ T5104] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 162.935955][ T5104] r8:76ba2f30 r7:00000000 r6:00000000 r5:ee049f68 r4:00000002 [ 162.935973][ T5104] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 162.936021][ T5104] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 162.936074][ T5104] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 162.936139][ T5104] r10:00000001 r9:80604280 r8:00000002 r7:ee049f68 r6:0000000f r5:76ba2f30 [ 162.936175][ T5104] r4:84600c00 r3:ee049e9f [ 162.936194][ T5104] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 162.936253][ T5104] r8:76ba2f30 r7:ee049f68 r6:84600c00 r5:0000000f r4:8552c240 [ 162.936270][ T5104] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 162.936327][ T5104] r10:00000003 r9:84600c00 r8:8020029c r7:00000000 r6:00000000 r5:8552c240 [ 162.936346][ T5104] r4:8552c243 [ 162.936360][ T5104] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 162.936410][ T5104] r7:00000003 r6:00000005 r5:76ba2f30 r4:0000000f [ 162.936426][ T5104] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 162.936469][ T5104] Exception stack(0xee049fa8 to 0xee049ff0) [ 162.936506][ T5104] 9fa0: 0000000f 76ba2f30 00000005 76ba2f30 0000000f 00000000 [ 162.936538][ T5104] 9fc0: 0000000f 76ba2f30 00000005 00000003 002d0000 00000000 00006364 76ba30bc [ 162.936562][ T5104] 9fe0: 00000158 76ba2ed0 000d7d68 0012fe04 [ 163.742822][ T5121] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5121 comm=syz.1.451 [ 167.499660][ T5151] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1005 sclass=netlink_route_socket pid=5151 comm=syz.1.459 [ 172.454102][ T31] audit: type=1400 audit(172.400:207): avc: denied { write } for pid=5192 comm="syz.0.469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 172.454399][ T5193] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5193 comm=syz.0.469 [ 174.463221][ T31] audit: type=1400 audit(174.410:208): avc: denied { perfmon } for pid=5203 comm="syz.1.474" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 174.465447][ T31] audit: type=1400 audit(174.410:209): avc: denied { create } for pid=5203 comm="syz.1.474" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 174.470512][ T31] audit: type=1400 audit(174.410:210): avc: denied { ioctl } for pid=5203 comm="syz.1.474" path="socket:[7697]" dev="sockfs" ino=7697 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 175.305384][ T31] audit: type=1400 audit(175.250:211): avc: denied { accept } for pid=5213 comm="syz.1.477" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 178.188075][ T31] audit: type=1400 audit(178.130:212): avc: denied { setattr } for pid=5248 comm="syz.0.493" name="NETLINK" dev="sockfs" ino=6671 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 178.971188][ T31] audit: type=1400 audit(178.910:213): avc: denied { connect } for pid=5263 comm="syz.0.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 178.975910][ T31] audit: type=1400 audit(178.910:214): avc: denied { name_connect } for pid=5263 comm="syz.0.500" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 178.988977][ T31] audit: type=1400 audit(178.930:215): avc: denied { accept } for pid=5263 comm="syz.0.500" lport=45360 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 187.559046][ T31] audit: type=1400 audit(187.500:216): avc: denied { write } for pid=5320 comm="syz.1.522" path="socket:[7915]" dev="sockfs" ino=7915 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 187.966478][ T31] audit: type=1400 audit(187.910:217): avc: denied { create } for pid=5330 comm="syz.0.526" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 187.980484][ T31] audit: type=1400 audit(187.920:218): avc: denied { write } for pid=5330 comm="syz.0.526" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 187.986563][ T31] audit: type=1400 audit(187.930:219): avc: denied { ioctl } for pid=5330 comm="syz.0.526" path="socket:[6796]" dev="sockfs" ino=6796 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 193.074879][ T31] audit: type=1400 audit(193.020:220): avc: denied { lock } for pid=5387 comm="syz.1.549" path="/dev/dri/renderD128" dev="devtmpfs" ino=612 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 201.105227][ T31] audit: type=1400 audit(201.050:221): avc: granted { setsecparam } for pid=5438 comm="syz.1.561" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 202.605077][ T31] audit: type=1400 audit(202.550:222): avc: denied { create } for pid=5450 comm="syz.1.564" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 202.614067][ T31] audit: type=1400 audit(202.560:223): avc: denied { write } for pid=5450 comm="syz.1.564" path="socket:[7014]" dev="sockfs" ino=7014 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 202.727910][ T5457] FAULT_INJECTION: forcing a failure. [ 202.727910][ T5457] name failslab, interval 1, probability 0, space 0, times 0 [ 202.728178][ T5457] CPU: 0 UID: 0 PID: 5457 Comm: syz.1.566 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 202.728219][ T5457] Hardware name: ARM-Versatile Express [ 202.728231][ T5457] Call trace: [ 202.728254][ T5457] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 202.728317][ T5457] r7:00000c40 r6:00000000 r5:60000013 r4:82257c78 [ 202.728327][ T5457] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 202.728353][ T5457] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 202.728389][ T5457] r5:83838c00 r4:8291bcc0 [ 202.728397][ T5457] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 202.728424][ T5457] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 202.728458][ T5457] r8:83838c00 r7:00000c40 r6:853fd628 r5:00001000 r4:830016c0 [ 202.728466][ T5457] [<80525768>] (should_failslab) from [<8050a5c8>] (__kmalloc_noprof+0x9c/0x458) [ 202.728562][ T5457] [<8050a52c>] (__kmalloc_noprof) from [<807bc3f4>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 202.728600][ T5457] r10:83838c00 r9:8309fc00 r8:00000000 r7:84c4ddd0 r6:853fd628 r5:00001000 [ 202.728750][ T5457] r4:00000000 [ 202.729101][ T5457] [<807bc3b8>] (tomoyo_realpath_from_path) from [<807b8538>] (tomoyo_path_number_perm+0xcc/0x22c) [ 202.729168][ T5457] r10:83838c00 r9:00000000 r8:853fd600 r7:00005451 r6:00000004 r5:81cd56c4 [ 202.729290][ T5457] r4:853fd628 r3:826c0240 [ 202.729598][ T5457] [<807b846c>] (tomoyo_path_number_perm) from [<807bce18>] (tomoyo_file_ioctl+0x1c/0x20) [ 202.729798][ T5457] r9:00000003 r8:853fd600 r7:00000000 r6:00000000 r5:00005451 r4:853fd600 [ 202.729970][ T5457] [<807bcdfc>] (tomoyo_file_ioctl) from [<8076a854>] (security_file_ioctl+0x64/0x1e4) [ 202.730001][ T5457] [<8076a7f0>] (security_file_ioctl) from [<8056b474>] (sys_ioctl+0x4c/0xd84) [ 202.730029][ T5457] r7:00000000 r6:853fd601 r5:00000000 r4:00005451 [ 202.730038][ T5457] [<8056b428>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 202.730077][ T5457] Exception stack(0xdffc1fa8 to 0xdffc1ff0) [ 202.730291][ T5457] 1fa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 202.730345][ T5457] 1fc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76ba30bc [ 202.730538][ T5457] 1fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 202.730654][ T5457] r10:00000036 r9:83838c00 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 202.731072][ T5457] r4:00000000 [ 202.733918][ T5457] ERROR: Out of memory at tomoyo_realpath_from_path. [ 203.905439][ T5468] FAULT_INJECTION: forcing a failure. [ 203.905439][ T5468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.911242][ T5468] CPU: 1 UID: 0 PID: 5468 Comm: syz.0.570 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 203.911304][ T5468] Hardware name: ARM-Versatile Express [ 203.911354][ T5468] Call trace: [ 203.911376][ T5468] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 203.911432][ T5468] r7:00000000 r6:00000000 r5:60000113 r4:82257c78 [ 203.911498][ T5468] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 203.911531][ T5468] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 203.911558][ T5468] r5:84613000 r4:82951710 [ 203.911565][ T5468] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 203.911594][ T5468] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 203.911623][ T5468] r8:76b96f30 r7:00000000 r6:00000000 r5:dfe65f68 r4:00000002 [ 203.911632][ T5468] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 203.911656][ T5468] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 203.911682][ T5468] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 203.911716][ T5468] r10:00000001 r9:80604280 r8:00000002 r7:dfe65f68 r6:0000000f r5:76b96f30 [ 203.911727][ T5468] r4:84613000 r3:dfe65e9f [ 203.911734][ T5468] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 203.911767][ T5468] r8:76b96f30 r7:dfe65f68 r6:84613000 r5:0000000f r4:8552cc00 [ 203.911775][ T5468] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 203.911804][ T5468] r10:00000003 r9:84613000 r8:8020029c r7:00000000 r6:00000000 r5:8552cc00 [ 203.911813][ T5468] r4:8552cc03 [ 203.911820][ T5468] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 203.911846][ T5468] r7:00000003 r6:00000003 r5:76b96f30 r4:0000000f [ 203.911853][ T5468] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 203.911875][ T5468] Exception stack(0xdfe65fa8 to 0xdfe65ff0) [ 203.911892][ T5468] 5fa0: 0000000f 76b96f30 00000003 76b96f30 0000000f 00000000 [ 203.911908][ T5468] 5fc0: 0000000f 76b96f30 00000003 00000003 002d0000 00000000 00006364 76b970bc [ 203.911920][ T5468] 5fe0: 00000158 76b96ed0 000d7d68 0012fe04 [ 203.995140][ T5470] sctp: [Deprecated]: syz.0.571 (pid 5470) Use of int in max_burst socket option deprecated. [ 203.995140][ T5470] Use struct sctp_assoc_value instead [ 204.019303][ T31] audit: type=1400 audit(203.960:224): avc: denied { create } for pid=5469 comm="syz.0.571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 204.099764][ T31] audit: type=1400 audit(204.040:225): avc: denied { read } for pid=5469 comm="syz.0.571" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 204.707645][ T31] audit: type=1400 audit(204.650:226): avc: denied { create } for pid=5478 comm="syz.0.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 204.716630][ T31] audit: type=1400 audit(204.660:227): avc: denied { write } for pid=5478 comm="syz.0.575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 204.880675][ T31] audit: type=1400 audit(204.820:228): avc: denied { read } for pid=5480 comm="syz.0.576" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 206.359508][ T5489] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=17619 sclass=netlink_tcpdiag_socket pid=5489 comm=syz.1.579 [ 206.363959][ T5489] fuse: Bad value for 'fd' [ 208.200144][ T31] audit: type=1400 audit(208.140:229): avc: denied { write } for pid=5509 comm="syz.0.589" path="socket:[8212]" dev="sockfs" ino=8212 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 208.339587][ T31] audit: type=1400 audit(208.280:230): avc: denied { setopt } for pid=5512 comm="syz.0.590" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 210.593997][ T5530] FAULT_INJECTION: forcing a failure. [ 210.593997][ T5530] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 210.594338][ T5530] CPU: 1 UID: 0 PID: 5530 Comm: syz.1.595 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 210.594378][ T5530] Hardware name: ARM-Versatile Express [ 210.594390][ T5530] Call trace: [ 210.594411][ T5530] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 210.594472][ T5530] r7:20000340 r6:00000000 r5:60000013 r4:82257c78 [ 210.594481][ T5530] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 210.594505][ T5530] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 210.594531][ T5530] r5:84616000 r4:82951710 [ 210.594538][ T5530] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 210.594565][ T5530] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 210.594593][ T5530] r8:00000000 r7:20000340 r6:8426efc0 r5:00000000 r4:e068df20 [ 210.594601][ T5530] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 210.594624][ T5530] [<8095f7d4>] (should_fail_usercopy) from [<808aecdc>] (_copy_from_iter+0x6c/0x7c8) [ 210.594650][ T5530] [<808aec70>] (_copy_from_iter) from [<816454f0>] (netlink_sendmsg+0x18c/0x444) [ 210.594685][ T5530] r10:00000000 r9:00000013 r8:e068df30 r7:8545dc00 r6:0000001c r5:84800480 [ 210.594694][ T5530] r4:e068df20 [ 210.594702][ T5530] [<81645364>] (netlink_sendmsg) from [<81519df4>] (__sock_sendmsg+0x44/0x78) [ 210.594734][ T5530] r10:00000000 r9:e068ddc4 r8:e068ddc4 r7:00000000 r6:84c3f400 r5:e068df20 [ 210.594742][ T5530] r4:00000000 [ 210.594750][ T5530] [<81519db0>] (__sock_sendmsg) from [<8151a664>] (____sys_sendmsg+0x298/0x2cc) [ 210.594775][ T5530] r7:00000000 r6:84c3f400 r5:0000c000 r4:e068df20 [ 210.594782][ T5530] [<8151a3cc>] (____sys_sendmsg) from [<8151c404>] (___sys_sendmsg+0x9c/0xd0) [ 210.594810][ T5530] r10:e068de24 r9:200003c0 r8:0000c000 r7:00000000 r6:84c3f400 r5:e068df20 [ 210.594819][ T5530] r4:00000000 [ 210.594826][ T5530] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 210.594855][ T5530] r10:00000128 r9:84616000 r8:8552c480 r7:0000c000 r6:200003c0 r5:8552c481 [ 210.594863][ T5530] r4:00000004 [ 210.594870][ T5530] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 210.594898][ T5530] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 210.594906][ T5530] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 210.594927][ T5530] Exception stack(0xe068dfa8 to 0xe068dff0) [ 210.594945][ T5530] dfa0: 00000000 00000000 00000004 200003c0 0000c000 00000000 [ 210.594961][ T5530] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b820bc [ 210.594974][ T5530] dfe0: 76b81ec0 76b81eb0 0001939c 00131f30 [ 214.179501][ T31] audit: type=1400 audit(214.120:231): avc: denied { ioctl } for pid=5556 comm="syz.0.604" path="socket:[8294]" dev="sockfs" ino=8294 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 217.568672][ T31] audit: type=1400 audit(217.510:232): avc: denied { prog_run } for pid=5574 comm="syz.0.612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 219.852895][ T5586] FAULT_INJECTION: forcing a failure. [ 219.852895][ T5586] name failslab, interval 1, probability 0, space 0, times 0 [ 219.853850][ T5586] CPU: 1 UID: 0 PID: 5586 Comm: syz.0.616 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 219.853911][ T5586] Hardware name: ARM-Versatile Express [ 219.853927][ T5586] Call trace: [ 219.853946][ T5586] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 219.854003][ T5586] r7:00000d40 r6:00000000 r5:60000013 r4:82257c78 [ 219.854012][ T5586] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 219.854039][ T5586] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 219.854066][ T5586] r5:851b3000 r4:8291bcc0 [ 219.854073][ T5586] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 219.854103][ T5586] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 219.854137][ T5586] r8:851b3000 r7:00000d40 r6:8552c4a8 r5:00000018 r4:83001240 [ 219.854153][ T5586] [<80525768>] (should_failslab) from [<8050a5c8>] (__kmalloc_noprof+0x9c/0x458) [ 219.854183][ T5586] [<8050a52c>] (__kmalloc_noprof) from [<807bc2fc>] (tomoyo_encode2+0x64/0xf0) [ 219.854218][ T5586] r10:00000fff r9:8309fc00 r8:00000000 r7:84c4cdd0 r6:8552c4a8 r5:85311ffd [ 219.854227][ T5586] r4:85311ff0 [ 219.854234][ T5586] [<807bc298>] (tomoyo_encode2) from [<807bc3ac>] (tomoyo_encode+0x24/0x30) [ 219.854265][ T5586] r9:8309fc00 r8:00000000 r7:84c4cdd0 r6:8552c4a8 r5:00001000 r4:85311ff1 [ 219.854273][ T5586] [<807bc388>] (tomoyo_encode) from [<807bc438>] (tomoyo_realpath_from_path+0x80/0x17c) [ 219.854300][ T5586] r5:00001000 r4:85311000 [ 219.854307][ T5586] [<807bc3b8>] (tomoyo_realpath_from_path) from [<807b8538>] (tomoyo_path_number_perm+0xcc/0x22c) [ 219.854339][ T5586] r10:851b3000 r9:00000000 r8:8552c480 r7:00005451 r6:00000004 r5:81cd56c4 [ 219.854350][ T5586] r4:8552c4a8 r3:826c0240 [ 219.854357][ T5586] [<807b846c>] (tomoyo_path_number_perm) from [<807bce18>] (tomoyo_file_ioctl+0x1c/0x20) [ 219.854390][ T5586] r9:00000003 r8:8552c480 r7:00000000 r6:00000000 r5:00005451 r4:8552c480 [ 219.854398][ T5586] [<807bcdfc>] (tomoyo_file_ioctl) from [<8076a854>] (security_file_ioctl+0x64/0x1e4) [ 219.854426][ T5586] [<8076a7f0>] (security_file_ioctl) from [<8056b474>] (sys_ioctl+0x4c/0xd84) [ 219.854455][ T5586] r7:00000000 r6:8552c481 r5:00000000 r4:00005451 [ 219.854463][ T5586] [<8056b428>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 219.854486][ T5586] Exception stack(0xe067dfa8 to 0xe067dff0) [ 219.854503][ T5586] dfa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 219.854519][ T5586] dfc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76b970bc [ 219.854531][ T5586] dfe0: 76b96ec0 76b96eb0 0001939c 00131f30 [ 219.854548][ T5586] r10:00000036 r9:851b3000 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 219.854557][ T5586] r4:00000000 [ 219.872043][ T5586] ERROR: Out of memory at tomoyo_realpath_from_path. [ 222.643110][ T31] audit: type=1400 audit(222.580:233): avc: denied { write } for pid=5591 comm="syz.1.618" name="binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 222.644975][ T31] audit: type=1400 audit(222.590:234): avc: denied { ioctl } for pid=5591 comm="syz.1.618" path="/dev/binderfs/binder-control" dev="binder" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 222.852494][ T5601] FAULT_INJECTION: forcing a failure. [ 222.852494][ T5601] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 222.852814][ T5601] CPU: 0 UID: 0 PID: 5601 Comm: syz.0.619 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 222.852855][ T5601] Hardware name: ARM-Versatile Express [ 222.852868][ T5601] Call trace: [ 222.852897][ T5601] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 222.853051][ T5601] r7:00000000 r6:00000000 r5:60000013 r4:82257c78 [ 222.853075][ T5601] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 222.853151][ T5601] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 222.853245][ T5601] r5:84610000 r4:82951710 [ 222.853455][ T5601] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 222.853522][ T5601] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 222.853588][ T5601] r8:e48bdeb8 r7:00000000 r6:00000001 r5:76b96f30 r4:00000001 [ 222.853611][ T5601] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 222.853732][ T5601] [<8095f7d4>] (should_fail_usercopy) from [<808b7950>] (kstrtouint_from_user+0x54/0x13c) [ 222.853793][ T5601] [<808b78fc>] (kstrtouint_from_user) from [<80605778>] (proc_fail_nth_write+0x40/0xe8) [ 222.853896][ T5601] r8:e48bdf68 r7:84610000 r6:00000001 r5:853fd540 r4:00000001 [ 222.854012][ T5601] [<80605738>] (proc_fail_nth_write) from [<80552178>] (vfs_write+0xac/0x448) [ 222.854077][ T5601] r5:853fd540 r4:80605738 [ 222.854092][ T5601] [<805520cc>] (vfs_write) from [<80552680>] (ksys_write+0x74/0xe4) [ 222.854153][ T5601] r10:00000004 r9:84610000 r8:8020029c r7:00000000 r6:00000002 r5:853fd540 [ 222.854174][ T5601] r4:853fd540 [ 222.854189][ T5601] [<8055260c>] (ksys_write) from [<80552700>] (sys_write+0x10/0x14) [ 222.854226][ T5601] r7:00000004 r6:00000005 r5:76b96f30 r4:00000001 [ 222.854233][ T5601] [<805526f0>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 222.854257][ T5601] Exception stack(0xe48bdfa8 to 0xe48bdff0) [ 222.854276][ T5601] dfa0: 00000001 76b96f30 00000005 76b96f30 00000001 00000000 [ 222.854292][ T5601] dfc0: 00000001 76b96f30 00000005 00000004 002d0000 00000000 00006364 76b970bc [ 222.854306][ T5601] dfe0: 00000158 76b96ed0 000d7d68 0012fecc [ 223.370344][ T31] audit: type=1400 audit(223.310:235): avc: denied { ioctl } for pid=5602 comm="syz.0.620" path="socket:[9280]" dev="sockfs" ino=9280 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 227.598840][ T31] audit: type=1400 audit(227.540:236): avc: denied { setopt } for pid=5623 comm="syz.1.627" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 227.612849][ T31] audit: type=1400 audit(227.560:237): avc: denied { map } for pid=5623 comm="syz.1.627" path="socket:[8397]" dev="sockfs" ino=8397 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 227.622053][ T31] audit: type=1400 audit(227.560:238): avc: denied { ioctl } for pid=5623 comm="syz.1.627" path="socket:[8400]" dev="sockfs" ino=8400 ioctlcmd=0x5700 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 228.772601][ C0] hrtimer: interrupt took 10053408 ns [ 230.791769][ T31] audit: type=1400 audit(230.730:239): avc: denied { getopt } for pid=5637 comm="syz.1.632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 230.794494][ T31] audit: type=1400 audit(230.740:240): avc: denied { create } for pid=5637 comm="syz.1.632" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 231.202309][ T5641] FAULT_INJECTION: forcing a failure. [ 231.202309][ T5641] name failslab, interval 1, probability 0, space 0, times 0 [ 231.202758][ T5641] CPU: 0 UID: 0 PID: 5641 Comm: syz.1.633 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 231.202808][ T5641] Hardware name: ARM-Versatile Express [ 231.202830][ T5641] Call trace: [ 231.202864][ T5641] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 231.202954][ T5641] r7:00000d40 r6:00000000 r5:60000013 r4:82257c78 [ 231.202971][ T5641] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 231.203057][ T5641] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 231.203111][ T5641] r5:84616000 r4:8291bcc0 [ 231.203207][ T5641] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 231.203293][ T5641] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 231.203382][ T5641] r8:84616000 r7:00000d40 r6:853fd268 r5:00000022 r4:83001240 [ 231.203399][ T5641] [<80525768>] (should_failslab) from [<8050a5c8>] (__kmalloc_noprof+0x9c/0x458) [ 231.203447][ T5641] [<8050a52c>] (__kmalloc_noprof) from [<807bc2fc>] (tomoyo_encode2+0x64/0xf0) [ 231.203507][ T5641] r10:00000fff r9:8321f000 r8:00000000 r7:8340a110 r6:853fd268 r5:8549affc [ 231.203524][ T5641] r4:8549afe5 [ 231.203538][ T5641] [<807bc298>] (tomoyo_encode2) from [<807bc3ac>] (tomoyo_encode+0x24/0x30) [ 231.203595][ T5641] r9:8321f000 r8:00000000 r7:8340a110 r6:853fd268 r5:00001000 r4:8549afe6 [ 231.203625][ T5641] [<807bc388>] (tomoyo_encode) from [<807bc438>] (tomoyo_realpath_from_path+0x80/0x17c) [ 231.203710][ T5641] r5:00001000 r4:8549a000 [ 231.203727][ T5641] [<807bc3b8>] (tomoyo_realpath_from_path) from [<807b8538>] (tomoyo_path_number_perm+0xcc/0x22c) [ 231.203788][ T5641] r10:84616000 r9:00000000 r8:853fd240 r7:00005451 r6:00000004 r5:81cd56c4 [ 231.203807][ T5641] r4:853fd268 r3:826c0240 [ 231.203821][ T5641] [<807b846c>] (tomoyo_path_number_perm) from [<807bce18>] (tomoyo_file_ioctl+0x1c/0x20) [ 231.203909][ T5641] r9:00000003 r8:853fd240 r7:00000000 r6:00000000 r5:00005451 r4:853fd240 [ 231.203930][ T5641] [<807bcdfc>] (tomoyo_file_ioctl) from [<8076a854>] (security_file_ioctl+0x64/0x1e4) [ 231.204042][ T5641] [<8076a7f0>] (security_file_ioctl) from [<8056b474>] (sys_ioctl+0x4c/0xd84) [ 231.204158][ T5641] r7:00000000 r6:853fd241 r5:00000000 r4:00005451 [ 231.204195][ T5641] [<8056b428>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 231.204241][ T5641] Exception stack(0xdfafdfa8 to 0xdfafdff0) [ 231.204272][ T5641] dfa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 231.204301][ T5641] dfc0: 00000000 00000000 0012fee0 00000036 002d0000 00000000 00006364 76ba30bc [ 231.204323][ T5641] dfe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 231.204368][ T5641] r10:00000036 r9:84616000 r8:8020029c r7:00000036 r6:0012fee0 r5:00000000 [ 231.204390][ T5641] r4:00000000 [ 231.204573][ T5641] ERROR: Out of memory at tomoyo_realpath_from_path. [ 234.945368][ T5659] FAULT_INJECTION: forcing a failure. [ 234.945368][ T5659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.945662][ T5659] CPU: 0 UID: 0 PID: 5659 Comm: syz.1.637 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 234.945701][ T5659] Hardware name: ARM-Versatile Express [ 234.945714][ T5659] Call trace: [ 234.945735][ T5659] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 234.945794][ T5659] r7:df9dde20 r6:00000000 r5:60000013 r4:82257c78 [ 234.945804][ T5659] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 234.945895][ T5659] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 234.945938][ T5659] r5:851b3000 r4:82951710 [ 234.946014][ T5659] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 234.946119][ T5659] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 234.946175][ T5659] r8:00000000 r7:df9dde20 r6:200002c0 r5:00000000 r4:df9ddf20 [ 234.946233][ T5659] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 234.946306][ T5659] [<8095f7d4>] (should_fail_usercopy) from [<8151c288>] (copy_msghdr_from_user+0x50/0x130) [ 234.946364][ T5659] [<8151c238>] (copy_msghdr_from_user) from [<8151c3e0>] (___sys_sendmsg+0x78/0xd0) [ 234.946393][ T5659] r8:00000000 r7:00000000 r6:835c0c80 r5:df9ddf20 r4:df9dde64 [ 234.946400][ T5659] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 234.946649][ T5659] r10:00000128 r9:851b3000 r8:853fd300 r7:00000000 r6:200002c0 r5:853fd301 [ 234.946805][ T5659] r4:00000004 [ 234.946849][ T5659] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 234.947061][ T5659] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 234.947071][ T5659] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 234.947250][ T5659] Exception stack(0xdf9ddfa8 to 0xdf9ddff0) [ 234.947527][ T5659] dfa0: 00000000 00000000 00000004 200002c0 00000000 00000000 [ 234.947573][ T5659] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b820bc [ 234.947587][ T5659] dfe0: 76b81ec0 76b81eb0 0001939c 00131f30 [ 235.236987][ T5661] fuse: Unknown parameter 'Froup00000000000000000000' [ 235.553452][ T5668] FAULT_INJECTION: forcing a failure. [ 235.553452][ T5668] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 235.553687][ T5668] CPU: 0 UID: 0 PID: 5668 Comm: syz.1.639 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 235.553718][ T5668] Hardware name: ARM-Versatile Express [ 235.553730][ T5668] Call trace: [ 235.553751][ T5668] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 235.553809][ T5668] r7:ea9b5e20 r6:00000000 r5:60000013 r4:82257c78 [ 235.553819][ T5668] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 235.553847][ T5668] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 235.553876][ T5668] r5:851b5400 r4:82951710 [ 235.553884][ T5668] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 235.553914][ T5668] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 235.553946][ T5668] r8:20040000 r7:ea9b5e20 r6:20000140 r5:00000000 r4:ea9b5f20 [ 235.553955][ T5668] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 235.553981][ T5668] [<8095f7d4>] (should_fail_usercopy) from [<8151c288>] (copy_msghdr_from_user+0x50/0x130) [ 235.554010][ T5668] [<8151c238>] (copy_msghdr_from_user) from [<8151c3e0>] (___sys_sendmsg+0x78/0xd0) [ 235.554041][ T5668] r8:20040000 r7:00000000 r6:835c1400 r5:ea9b5f20 r4:ea9b5e64 [ 235.554050][ T5668] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 235.554083][ T5668] r10:00000128 r9:851b5400 r8:853fda80 r7:20040000 r6:20000140 r5:853fda81 [ 235.554093][ T5668] r4:00000003 [ 235.554101][ T5668] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 235.554131][ T5668] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 235.554140][ T5668] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 235.554164][ T5668] Exception stack(0xea9b5fa8 to 0xea9b5ff0) [ 235.554194][ T5668] 5fa0: 00000000 00000000 00000003 20000140 20040000 00000000 [ 235.554233][ T5668] 5fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76ba30bc [ 235.554252][ T5668] 5fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 235.695156][ T5670] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65525 sclass=netlink_route_socket pid=5670 comm=syz.1.640 [ 238.330578][ T31] audit: type=1400 audit(238.270:241): avc: denied { bind } for pid=5683 comm="syz.1.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 238.351796][ T31] audit: type=1400 audit(238.290:242): avc: denied { ioctl } for pid=5683 comm="syz.1.643" path="socket:[8502]" dev="sockfs" ino=8502 ioctlcmd=0x9422 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 238.420936][ T5684] can: request_module (can-proto-3) failed. [ 238.424681][ T31] audit: type=1400 audit(238.370:243): avc: denied { setattr } for pid=5683 comm="syz.1.643" name="" dev="pipefs" ino=8500 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 239.108064][ T5693] FAULT_INJECTION: forcing a failure. [ 239.108064][ T5693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.108676][ T5693] CPU: 0 UID: 0 PID: 5693 Comm: syz.1.645 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 239.108724][ T5693] Hardware name: ARM-Versatile Express [ 239.108737][ T5693] Call trace: [ 239.108760][ T5693] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 239.108873][ T5693] r7:ea9b5e20 r6:00000000 r5:60000013 r4:82257c78 [ 239.108886][ T5693] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 239.108962][ T5693] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 239.109004][ T5693] r5:851b0000 r4:82951710 [ 239.109031][ T5693] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 239.109105][ T5693] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 239.109161][ T5693] r8:00000080 r7:ea9b5e20 r6:20000440 r5:00000000 r4:ea9b5f20 [ 239.109212][ T5693] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 239.109265][ T5693] [<8095f7d4>] (should_fail_usercopy) from [<8151c288>] (copy_msghdr_from_user+0x50/0x130) [ 239.109295][ T5693] [<8151c238>] (copy_msghdr_from_user) from [<8151c3e0>] (___sys_sendmsg+0x78/0xd0) [ 239.109365][ T5693] r8:00000080 r7:00000000 r6:835c0000 r5:ea9b5f20 r4:ea9b5e64 [ 239.109386][ T5693] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 239.109424][ T5693] r10:00000128 r9:851b0000 r8:853fd9c0 r7:00000080 r6:20000440 r5:853fd9c0 [ 239.109464][ T5693] r4:00000004 [ 239.109544][ T5693] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 239.109613][ T5693] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 239.109622][ T5693] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 239.109685][ T5693] Exception stack(0xea9b5fa8 to 0xea9b5ff0) [ 239.109735][ T5693] 5fa0: 00000000 00000000 00000004 20000440 00000080 00000000 [ 239.109769][ T5693] 5fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76ba30bc [ 239.109796][ T5693] 5fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 240.077639][ T31] audit: type=1400 audit(240.020:244): avc: denied { setattr } for pid=5699 comm="syz.1.648" name="NETLINK" dev="sockfs" ino=8552 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 240.185726][ T5703] FAULT_INJECTION: forcing a failure. [ 240.185726][ T5703] name failslab, interval 1, probability 0, space 0, times 0 [ 240.186746][ T5703] CPU: 1 UID: 0 PID: 5703 Comm: syz.1.649 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 240.186804][ T5703] Hardware name: ARM-Versatile Express [ 240.186820][ T5703] Call trace: [ 240.186842][ T5703] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 240.186895][ T5703] r7:851b2400 r6:00000000 r5:60000013 r4:82257c78 [ 240.186904][ T5703] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 240.186930][ T5703] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 240.186955][ T5703] r5:851b2400 r4:8291bcc0 [ 240.186963][ T5703] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 240.186991][ T5703] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 240.187024][ T5703] r8:00000000 r7:851b2400 r6:00000cc0 r5:ffffffff r4:830ad9c0 [ 240.187032][ T5703] [<80525768>] (should_failslab) from [<80509bd8>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 240.187058][ T5703] [<80509b88>] (kmem_cache_alloc_node_noprof) from [<81527130>] (__alloc_skb+0x138/0x160) [ 240.187091][ T5703] r10:00000000 r9:00000000 r8:00000cc0 r7:00000000 r6:830ad9c0 r5:ffffffff [ 240.187100][ T5703] r4:82806040 [ 240.187107][ T5703] [<81526ff8>] (__alloc_skb) from [<81644e74>] (netlink_alloc_large_skb+0x88/0xa0) [ 240.187139][ T5703] r8:00000000 r7:8545d400 r6:00000024 r5:84c3f900 r4:00000140 [ 240.187153][ T5703] [<81644dec>] (netlink_alloc_large_skb) from [<81645498>] (netlink_sendmsg+0x134/0x444) [ 240.187180][ T5703] r5:84c3f900 r4:df9d9f20 [ 240.187188][ T5703] [<81645364>] (netlink_sendmsg) from [<81519df4>] (__sock_sendmsg+0x44/0x78) [ 240.187217][ T5703] r10:00000000 r9:df9d9dc4 r8:df9d9dc4 r7:00000000 r6:84c3f900 r5:df9d9f20 [ 240.187227][ T5703] r4:00000000 [ 240.187234][ T5703] [<81519db0>] (__sock_sendmsg) from [<8151a664>] (____sys_sendmsg+0x298/0x2cc) [ 240.187259][ T5703] r7:00000000 r6:84c3f900 r5:00040000 r4:df9d9f20 [ 240.187266][ T5703] [<8151a3cc>] (____sys_sendmsg) from [<8151c404>] (___sys_sendmsg+0x9c/0xd0) [ 240.187295][ T5703] r10:df9d9e24 r9:20000240 r8:00040000 r7:00000000 r6:84c3f900 r5:df9d9f20 [ 240.187304][ T5703] r4:00000000 [ 240.187354][ T5703] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 240.187397][ T5703] r10:00000128 r9:851b2400 r8:8552c840 r7:00040000 r6:20000240 r5:8552c841 [ 240.187406][ T5703] r4:00000003 [ 240.187414][ T5703] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 240.187442][ T5703] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 240.187450][ T5703] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 240.187472][ T5703] Exception stack(0xdf9d9fa8 to 0xdf9d9ff0) [ 240.187490][ T5703] 9fa0: 00000000 00000000 00000003 20000240 00040000 00000000 [ 240.187506][ T5703] 9fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76ba30bc [ 240.187519][ T5703] 9fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 241.425752][ T31] audit: type=1400 audit(241.370:245): avc: denied { setopt } for pid=5710 comm="syz.1.652" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 244.133442][ T31] audit: type=1400 audit(244.080:246): avc: denied { name_connect } for pid=5721 comm="syz.0.656" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 244.465064][ T5732] FAULT_INJECTION: forcing a failure. [ 244.465064][ T5732] name failslab, interval 1, probability 0, space 0, times 0 [ 244.472824][ T5732] CPU: 1 UID: 0 PID: 5732 Comm: syz.1.660 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 244.472943][ T5732] Hardware name: ARM-Versatile Express [ 244.472970][ T5732] Call trace: [ 244.473012][ T5732] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 244.473110][ T5732] r7:851b2400 r6:00000000 r5:60000113 r4:82257c78 [ 244.473143][ T5732] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 244.473196][ T5732] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 244.473252][ T5732] r5:851b2400 r4:8291bcc0 [ 244.473269][ T5732] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 244.473321][ T5732] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 244.473387][ T5732] r8:00000000 r7:851b2400 r6:00400cc0 r5:ffffffff r4:830ad9c0 [ 244.473407][ T5732] [<80525768>] (should_failslab) from [<80509bd8>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 244.473464][ T5732] [<80509b88>] (kmem_cache_alloc_node_noprof) from [<81527130>] (__alloc_skb+0x138/0x160) [ 244.473530][ T5732] r10:dfce1d1c r9:00000000 r8:00400cc0 r7:00000000 r6:830ad9c0 r5:ffffffff [ 244.473551][ T5732] r4:82806040 [ 244.473567][ T5732] [<81526ff8>] (__alloc_skb) from [<8152f538>] (alloc_skb_with_frags+0x44/0x1ec) [ 244.473625][ T5732] r8:802ce320 r7:dfce1cbc r6:00000000 r5:00001000 r4:00000003 [ 244.473644][ T5732] [<8152f4f4>] (alloc_skb_with_frags) from [<8151ff24>] (sock_alloc_send_pskb+0x1f4/0x228) [ 244.473709][ T5732] r10:dfce1d1c r9:00000000 r8:802ce320 r7:dfce1cbc r6:851b2400 r5:7fffffff [ 244.473729][ T5732] r4:84225800 [ 244.473746][ T5732] [<8151fd30>] (sock_alloc_send_pskb) from [<817f0d34>] (unix_dgram_sendmsg+0x134/0x774) [ 244.473820][ T5732] r10:00000000 r9:851b2400 r8:84225800 r7:00000000 r6:00000000 r5:84c3f180 [ 244.473843][ T5732] r4:dfce1f20 [ 244.473859][ T5732] [<817f0c00>] (unix_dgram_sendmsg) from [<817f13b8>] (unix_seqpacket_sendmsg+0x44/0x84) [ 244.473922][ T5732] r10:00000000 r9:dfce1dc4 r8:dfce1dc4 r7:00000000 r6:84c3f180 r5:dfce1f20 [ 244.473942][ T5732] r4:00000000 [ 244.473958][ T5732] [<817f1374>] (unix_seqpacket_sendmsg) from [<81519df4>] (__sock_sendmsg+0x44/0x78) [ 244.474014][ T5732] r5:dfce1f20 r4:00000000 [ 244.474032][ T5732] [<81519db0>] (__sock_sendmsg) from [<8151a664>] (____sys_sendmsg+0x298/0x2cc) [ 244.474088][ T5732] r7:00000000 r6:84c3f180 r5:0004c000 r4:dfce1f20 [ 244.474106][ T5732] [<8151a3cc>] (____sys_sendmsg) from [<8151c404>] (___sys_sendmsg+0x9c/0xd0) [ 244.474175][ T5732] r10:dfce1e24 r9:20001700 r8:0004c000 r7:00000000 r6:84c3f180 r5:dfce1f20 [ 244.474194][ T5732] r4:00000000 [ 244.474209][ T5732] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 244.474270][ T5732] r10:00000128 r9:851b2400 r8:8552c3c0 r7:0004c000 r6:20001700 r5:8552c3c1 [ 244.474288][ T5732] r4:00000004 [ 244.474304][ T5732] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 244.474355][ T5732] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 244.474374][ T5732] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 244.474424][ T5732] Exception stack(0xdfce1fa8 to 0xdfce1ff0) [ 244.474461][ T5732] 1fa0: 00000000 00000000 00000004 20001700 0004c000 00000000 [ 244.474493][ T5732] 1fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76ba30bc [ 244.474517][ T5732] 1fe0: 76ba2ec0 76ba2eb0 0001939c 00131f30 [ 244.615360][ T5735] FAULT_INJECTION: forcing a failure. [ 244.615360][ T5735] name failslab, interval 1, probability 0, space 0, times 0 [ 244.615637][ T5735] CPU: 0 UID: 0 PID: 5735 Comm: syz.0.659 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 244.615677][ T5735] Hardware name: ARM-Versatile Express [ 244.615717][ T5735] Call trace: [ 244.615754][ T5735] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 244.615809][ T5735] r7:84611800 r6:00000000 r5:60000013 r4:82257c78 [ 244.615818][ T5735] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 244.615844][ T5735] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 244.615869][ T5735] r5:84611800 r4:8291bcc0 [ 244.615877][ T5735] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 244.615906][ T5735] [<8095f594>] (should_fail_ex) from [<805257d4>] (should_failslab+0x6c/0x94) [ 244.615988][ T5735] r8:00000000 r7:84611800 r6:00000cc0 r5:8309fc00 r4:830adcc0 [ 244.615997][ T5735] [<80525768>] (should_failslab) from [<80509f10>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 244.616024][ T5735] [<80509ec0>] (kmem_cache_alloc_lru_noprof) from [<81518bc0>] (sock_alloc_inode+0x24/0x74) [ 244.616058][ T5735] r10:dfd8df20 r9:84688000 r8:84611800 r7:00000006 r6:81e4e240 r5:8309fc00 [ 244.616069][ T5735] r4:00000002 [ 244.616077][ T5735] [<81518b9c>] (sock_alloc_inode) from [<80578648>] (alloc_inode+0x24/0xcc) [ 244.616105][ T5735] r5:8309fc00 r4:00000002 [ 244.616113][ T5735] [<80578624>] (alloc_inode) from [<8151849c>] (sock_alloc+0x20/0x70) [ 244.616143][ T5735] r7:00000006 r6:00000000 r5:00000001 r4:00000002 [ 244.616160][ T5735] [<8151847c>] (sock_alloc) from [<81518698>] (__sock_create+0x80/0x228) [ 244.616189][ T5735] r5:00000001 r4:00000002 [ 244.616196][ T5735] [<81518618>] (__sock_create) from [<815188a8>] (sock_create_kern+0x24/0x2c) [ 244.616228][ T5735] r10:dfd8df20 r9:dfd8ddc4 r8:84611800 r7:00000000 r6:dfd8dcb8 r5:84889200 [ 244.616237][ T5735] r4:84889200 [ 244.616244][ T5735] [<81518884>] (sock_create_kern) from [<819ff488>] (mptcp_subflow_create_socket+0x54/0x314) [ 244.616271][ T5735] [<819ff434>] (mptcp_subflow_create_socket) from [<819f1914>] (__mptcp_nmpc_sk.part.0+0x64/0x19c) [ 244.616299][ T5735] r8:84611800 r7:00000000 r6:20008040 r5:00000000 r4:84889200 [ 244.616307][ T5735] [<819f18b0>] (__mptcp_nmpc_sk.part.0) from [<819fa3b0>] (mptcp_sendmsg+0x834/0x9a0) [ 244.616334][ T5735] r7:00000000 r6:20008040 r5:00000000 r4:84889200 [ 244.616342][ T5735] [<819f9b7c>] (mptcp_sendmsg) from [<81759fc8>] (inet_sendmsg+0x40/0x4c) [ 244.616374][ T5735] r10:00000000 r9:dfd8ddc4 r8:dfd8ddc4 r7:00000000 r6:84889200 r5:00000000 [ 244.616383][ T5735] r4:dfd8df20 [ 244.616390][ T5735] [<81759f88>] (inet_sendmsg) from [<81519df4>] (__sock_sendmsg+0x44/0x78) [ 244.616416][ T5735] r7:00000000 r6:835c0000 r5:dfd8df20 r4:00000000 [ 244.616424][ T5735] [<81519db0>] (__sock_sendmsg) from [<8151a664>] (____sys_sendmsg+0x298/0x2cc) [ 244.616449][ T5735] r7:00000000 r6:835c0000 r5:240080c4 r4:dfd8df20 [ 244.616457][ T5735] [<8151a3cc>] (____sys_sendmsg) from [<8151c404>] (___sys_sendmsg+0x9c/0xd0) [ 244.616486][ T5735] r10:dfd8de24 r9:20000300 r8:240080c4 r7:00000000 r6:835c0000 r5:dfd8df20 [ 244.616575][ T5735] r4:00000000 [ 244.616637][ T5735] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 244.616833][ T5735] r10:00000128 r9:84611800 r8:853fd300 r7:240080c4 r6:20000300 r5:853fd300 [ 244.616885][ T5735] r4:00000004 [ 244.617069][ T5735] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 244.617140][ T5735] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 244.617667][ T5735] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 244.617983][ T5735] Exception stack(0xdfd8dfa8 to 0xdfd8dff0) [ 244.618160][ T5735] dfa0: 00000000 00000000 00000004 20000300 240080c4 00000000 [ 244.618181][ T5735] dfc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b970bc [ 244.618193][ T5735] dfe0: 76b96ec0 76b96eb0 0001939c 00131f30 [ 244.658782][ T5735] socket: no more sockets [ 245.863854][ T31] audit: type=1400 audit(245.810:247): avc: denied { bind } for pid=5759 comm="syz.1.672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 245.884614][ T31] audit: type=1400 audit(245.830:248): avc: denied { shutdown } for pid=5759 comm="syz.1.672" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 247.432407][ T5767] FAULT_INJECTION: forcing a failure. [ 247.432407][ T5767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 247.432652][ T5767] CPU: 1 UID: 0 PID: 5767 Comm: syz.1.675 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 247.432691][ T5767] Hardware name: ARM-Versatile Express [ 247.432704][ T5767] Call trace: [ 247.432724][ T5767] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 247.432776][ T5767] r7:00000000 r6:00000000 r5:60000013 r4:82257c78 [ 247.432785][ T5767] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 247.432811][ T5767] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 247.432838][ T5767] r5:84616000 r4:82951710 [ 247.432846][ T5767] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 247.432874][ T5767] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 247.432902][ T5767] r8:76b81f30 r7:00000000 r6:00000000 r5:dff91f68 r4:00000002 [ 247.432910][ T5767] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 247.432933][ T5767] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 247.432960][ T5767] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 247.432993][ T5767] r10:00000001 r9:80604280 r8:00000002 r7:dff91f68 r6:0000000f r5:76b81f30 [ 247.433004][ T5767] r4:84616000 r3:dff91e9f [ 247.433011][ T5767] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 247.433041][ T5767] r8:76b81f30 r7:dff91f68 r6:84616000 r5:0000000f r4:8552cd80 [ 247.433049][ T5767] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 247.433077][ T5767] r10:00000003 r9:84616000 r8:8020029c r7:00000000 r6:00000000 r5:8552cd80 [ 247.433086][ T5767] r4:8552cd83 [ 247.433093][ T5767] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 247.433119][ T5767] r7:00000003 r6:00000005 r5:76b81f30 r4:0000000f [ 247.433127][ T5767] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 247.433152][ T5767] Exception stack(0xdff91fa8 to 0xdff91ff0) [ 247.433176][ T5767] 1fa0: 0000000f 76b81f30 00000005 76b81f30 0000000f 00000000 [ 247.433192][ T5767] 1fc0: 0000000f 76b81f30 00000005 00000003 002d0000 00000000 00006364 76b820bc [ 247.433204][ T5767] 1fe0: 00000158 76b81ed0 000d7d68 0012fe04 [ 251.030651][ T5799] FAULT_INJECTION: forcing a failure. [ 251.030651][ T5799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 251.034083][ T5799] CPU: 0 UID: 0 PID: 5799 Comm: syz.0.688 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 251.034190][ T5799] Hardware name: ARM-Versatile Express [ 251.034217][ T5799] Call trace: [ 251.034261][ T5799] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 251.034362][ T5799] r7:00000000 r6:00000000 r5:60000013 r4:82257c78 [ 251.034392][ T5799] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 251.034448][ T5799] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 251.034503][ T5799] r5:851b2400 r4:82951710 [ 251.034522][ T5799] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 251.034578][ T5799] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 251.034640][ T5799] r8:76b96f30 r7:00000000 r6:00000000 r5:e0149f68 r4:00000002 [ 251.034658][ T5799] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 251.034708][ T5799] [<8095f7d4>] (should_fail_usercopy) from [<8058cda0>] (simple_read_from_buffer+0x80/0x13c) [ 251.034765][ T5799] [<8058cd20>] (simple_read_from_buffer) from [<80604338>] (proc_fail_nth_read+0xb8/0x100) [ 251.034837][ T5799] r10:00000001 r9:80604280 r8:00000002 r7:e0149f68 r6:0000000f r5:76b96f30 [ 251.034863][ T5799] r4:851b2400 r3:e0149e9f [ 251.034880][ T5799] [<80604280>] (proc_fail_nth_read) from [<805518e8>] (vfs_read+0x98/0x320) [ 251.034946][ T5799] r8:76b96f30 r7:e0149f68 r6:851b2400 r5:0000000f r4:853fd3c0 [ 251.034966][ T5799] [<80551850>] (vfs_read) from [<80552588>] (ksys_read+0x74/0xe4) [ 251.035026][ T5799] r10:00000003 r9:851b2400 r8:8020029c r7:00000000 r6:00000000 r5:853fd3c0 [ 251.035047][ T5799] r4:853fd3c0 [ 251.035064][ T5799] [<80552514>] (ksys_read) from [<80552608>] (sys_read+0x10/0x14) [ 251.035125][ T5799] r7:00000003 r6:00000005 r5:76b96f30 r4:0000000f [ 251.035143][ T5799] [<805525f8>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 251.035193][ T5799] Exception stack(0xe0149fa8 to 0xe0149ff0) [ 251.035229][ T5799] 9fa0: 0000000f 76b96f30 00000005 76b96f30 0000000f 00000000 [ 251.035263][ T5799] 9fc0: 0000000f 76b96f30 00000005 00000003 002d0000 00000000 00006364 76b970bc [ 251.035292][ T5799] 9fe0: 00000158 76b96ed0 000d7d68 0012fe04 [ 254.305335][ T31] audit: type=1400 audit(254.250:249): avc: denied { setcheckreqprot } for pid=5821 comm="syz.0.697" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 255.729085][ T31] audit: type=1400 audit(255.670:250): avc: denied { create } for pid=5829 comm="syz.1.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 255.922081][ T31] audit: type=1400 audit(255.870:251): avc: denied { getopt } for pid=5829 comm="syz.1.700" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 262.007615][ T31] audit: type=1400 audit(261.950:252): avc: denied { getopt } for pid=5868 comm="syz.0.712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 263.630332][ T31] audit: type=1400 audit(263.570:253): avc: denied { nlmsg_read } for pid=5882 comm="syz.1.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 264.876679][ T31] audit: type=1400 audit(264.820:254): avc: denied { accept } for pid=5900 comm="syz.1.721" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 264.905233][ T31] audit: type=1400 audit(264.850:255): avc: denied { read } for pid=5900 comm="syz.1.721" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 267.081430][ T31] audit: type=1400 audit(267.020:256): avc: denied { setopt } for pid=5917 comm="syz.0.725" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 267.933816][ T5937] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5937 comm=syz.0.731 [ 268.883146][ T31] audit: type=1400 audit(268.830:257): avc: denied { setopt } for pid=5944 comm="syz.1.733" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 268.956308][ T5949] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=5949 comm=syz.1.734 [ 269.710990][ T5969] FAULT_INJECTION: forcing a failure. [ 269.710990][ T5969] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.711273][ T5969] CPU: 1 UID: 0 PID: 5969 Comm: syz.0.739 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 269.711339][ T5969] Hardware name: ARM-Versatile Express [ 269.711353][ T5969] Call trace: [ 269.711377][ T5969] [<802019e4>] (dump_backtrace) from [<80201ae0>] (show_stack+0x18/0x1c) [ 269.711445][ T5969] r7:20001580 r6:00000000 r5:60000013 r4:82257c78 [ 269.711573][ T5969] [<80201ac8>] (show_stack) from [<8022003c>] (dump_stack_lvl+0x70/0x7c) [ 269.711782][ T5969] [<8021ffcc>] (dump_stack_lvl) from [<80220060>] (dump_stack+0x18/0x1c) [ 269.711955][ T5969] r5:84610000 r4:82951710 [ 269.712023][ T5969] [<80220048>] (dump_stack) from [<8095f758>] (should_fail_ex+0x1c4/0x228) [ 269.712176][ T5969] [<8095f594>] (should_fail_ex) from [<8095f7d0>] (should_fail+0x14/0x18) [ 269.712362][ T5969] r8:00000000 r7:20001580 r6:84aa3200 r5:00000000 r4:eaaf1f20 [ 269.712760][ T5969] [<8095f7bc>] (should_fail) from [<8095f7f0>] (should_fail_usercopy+0x1c/0x20) [ 269.712791][ T5969] [<8095f7d4>] (should_fail_usercopy) from [<808aecdc>] (_copy_from_iter+0x6c/0x7c8) [ 269.712819][ T5969] [<808aec70>] (_copy_from_iter) from [<816454f0>] (netlink_sendmsg+0x18c/0x444) [ 269.712873][ T5969] r10:00000000 r9:00000000 r8:eaaf1f30 r7:8545f800 r6:00000024 r5:84800540 [ 269.712918][ T5969] r4:eaaf1f20 [ 269.712927][ T5969] [<81645364>] (netlink_sendmsg) from [<81519df4>] (__sock_sendmsg+0x44/0x78) [ 269.712961][ T5969] r10:00000000 r9:eaaf1dc4 r8:eaaf1dc4 r7:00000000 r6:83651680 r5:eaaf1f20 [ 269.712970][ T5969] r4:00000000 [ 269.712978][ T5969] [<81519db0>] (__sock_sendmsg) from [<8151a664>] (____sys_sendmsg+0x298/0x2cc) [ 269.713003][ T5969] r7:00000000 r6:83651680 r5:00040000 r4:eaaf1f20 [ 269.713011][ T5969] [<8151a3cc>] (____sys_sendmsg) from [<8151c404>] (___sys_sendmsg+0x9c/0xd0) [ 269.713040][ T5969] r10:eaaf1e24 r9:20000240 r8:00040000 r7:00000000 r6:83651680 r5:eaaf1f20 [ 269.713049][ T5969] r4:00000000 [ 269.713071][ T5969] [<8151c368>] (___sys_sendmsg) from [<8151c894>] (__sys_sendmsg+0x8c/0xd8) [ 269.713120][ T5969] r10:00000128 r9:84610000 r8:8552c180 r7:00040000 r6:20000240 r5:8552c181 [ 269.713129][ T5969] r4:00000003 [ 269.713138][ T5969] [<8151c808>] (__sys_sendmsg) from [<8151c8f4>] (sys_sendmsg+0x14/0x18) [ 269.713171][ T5969] r8:8020029c r7:00000128 r6:0012fee0 r5:00000000 r4:00000000 [ 269.713179][ T5969] [<8151c8e0>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 269.713202][ T5969] Exception stack(0xeaaf1fa8 to 0xeaaf1ff0) [ 269.713224][ T5969] 1fa0: 00000000 00000000 00000003 20000240 00040000 00000000 [ 269.713241][ T5969] 1fc0: 00000000 00000000 0012fee0 00000128 002d0000 00000000 00006364 76b970bc [ 269.713253][ T5969] 1fe0: 76b96ec0 76b96eb0 0001939c 00131f30 [ 270.079615][ T31] audit: type=1400 audit(270.020:258): avc: denied { sqpoll } for pid=5970 comm="syz.0.740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 270.089548][ T31] audit: type=1400 audit(270.030:259): avc: denied { map } for pid=5970 comm="syz.0.740" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9877 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 270.090035][ T31] audit: type=1400 audit(270.030:260): avc: denied { read write } for pid=5970 comm="syz.0.740" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9877 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 276.967993][ T6015] netlink: 48 bytes leftover after parsing attributes in process `syz.1.753'. [ 277.839648][ T31] audit: type=1400 audit(277.780:261): avc: denied { name_bind } for pid=6023 comm="syz.1.757" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 277.843526][ T31] audit: type=1400 audit(277.790:262): avc: denied { node_bind } for pid=6023 comm="syz.1.757" saddr=::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 298.227640][ T31] audit: type=1400 audit(298.170:263): avc: denied { name_bind } for pid=6147 comm="syz.1.766" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 302.044537][ T6155] input: syz1 as /devices/virtual/input/input3 [ 309.094016][ T31] audit: type=1400 audit(309.040:264): avc: denied { setopt } for pid=6172 comm="syz.1.772" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 314.938187][ T6180] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 318.482663][ T6194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.486432][ T6194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 319.026928][ T6194] hsr_slave_0: entered promiscuous mode [ 319.027813][ T6194] hsr_slave_1: entered promiscuous mode [ 319.030360][ T6194] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 319.032643][ T6194] Cannot create hsr debugfs directory [ 319.204776][ T6194] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 319.208321][ T6194] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 319.214805][ T6194] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 319.218424][ T6194] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 319.585007][ T6194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 321.274274][ T6551] netlink: 28 bytes leftover after parsing attributes in process `syz.1.784'. [ 321.477673][ T6194] veth0_vlan: entered promiscuous mode [ 321.487467][ T6194] veth1_vlan: entered promiscuous mode [ 321.521247][ T6194] veth0_macvtap: entered promiscuous mode [ 321.527139][ T6194] veth1_macvtap: entered promiscuous mode [ 321.560770][ T6194] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.562825][ T6194] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.563809][ T6194] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 321.564841][ T6194] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 322.717371][ T2957] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.777098][ T2957] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.836136][ T2957] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 322.904820][ T2957] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 323.066023][ T2957] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 323.072728][ T2957] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 323.079497][ T2957] bond0 (unregistering): Released all slaves [ 323.124065][ T2957] hsr_slave_0: left promiscuous mode [ 323.125247][ T2957] hsr_slave_1: left promiscuous mode [ 323.129024][ T2957] veth1_macvtap: left promiscuous mode [ 323.129386][ T2957] veth0_macvtap: left promiscuous mode [ 323.129664][ T2957] veth0_vlan: left promiscuous mode [ 323.359335][ T6569] netlink: 'syz.2.788': attribute type 3 has an invalid length. [ 324.616449][ T31] audit: type=1400 audit(324.560:265): avc: denied { connect } for pid=6598 comm="syz.2.789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 324.618654][ T31] audit: type=1400 audit(324.560:266): avc: denied { setopt } for pid=6598 comm="syz.2.789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 324.622000][ T31] audit: type=1400 audit(324.560:267): avc: denied { bind } for pid=6598 comm="syz.2.789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 324.624654][ T31] audit: type=1400 audit(324.570:268): avc: denied { write } for pid=6598 comm="syz.2.789" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 324.648538][ T31] audit: type=1400 audit(324.590:269): avc: denied { ioctl } for pid=6598 comm="syz.2.789" path="socket:[10543]" dev="sockfs" ino=10543 ioctlcmd=0x89f3 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 332.746092][ T31] audit: type=1400 audit(332.690:270): avc: denied { bind } for pid=6627 comm="syz.2.791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 332.757980][ T31] audit: type=1400 audit(332.700:271): avc: denied { setopt } for pid=6627 comm="syz.2.791" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 332.925667][ T6633] netlink: 20 bytes leftover after parsing attributes in process `syz.2.793'. [ 334.095130][ T6650] netlink: 24 bytes leftover after parsing attributes in process `syz.2.797'. [ 334.656283][ T6654] *** NOT YET: opcode c3 *** [ 336.876286][ T6658] netlink: 32 bytes leftover after parsing attributes in process `syz.2.800'. [ 340.195675][ T6672] syz.2.806 uses obsolete (PF_INET,SOCK_PACKET) [ 342.053342][ T31] audit: type=1400 audit(342.000:272): avc: denied { create } for pid=6728 comm="syz.1.810" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 342.062233][ T31] audit: type=1400 audit(342.000:273): avc: denied { sys_admin } for pid=6728 comm="syz.1.810" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 342.266830][ T6754] netlink: 12 bytes leftover after parsing attributes in process `syz.1.812'. [ 342.274999][ T6754] vlan2: entered promiscuous mode [ 342.275697][ T6754] syz_tun: entered promiscuous mode [ 342.734269][ T31] audit: type=1400 audit(342.680:274): avc: denied { create } for pid=6761 comm="syz.1.814" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 343.688025][ T31] audit: type=1400 audit(343.630:275): avc: denied { read } for pid=6765 comm="syz.1.815" path="socket:[11535]" dev="sockfs" ino=11535 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 346.726654][ T6783] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6783 comm=syz.1.821 [ 348.483282][ T31] audit: type=1400 audit(348.430:276): avc: denied { connect } for pid=6784 comm="syz.1.822" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 350.852581][ T6817] 8<--- cut here --- [ 350.853584][ T6817] Unable to handle kernel NULL pointer dereference at virtual address 0000000e when read [ 350.855299][ T31] audit: type=1400 audit(350.800:277): avc: denied { read } for pid=2906 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r ** replaying previous printk message ** [ 350.855299][ T31] audit: type=1400 audit(350.800:277): avc: denied { read } for pid=2906 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 350.855904][ T6817] [0000000e] *pgd=84913003, *pmd=df8f4003 [ 350.856580][ T6817] Internal error: Oops: 205 [#1] SMP ARM [ 350.858467][ T6817] Modules linked in: [ 350.858954][ T6817] CPU: 1 UID: 0 PID: 6817 Comm: syz.2.831 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT [ 350.859263][ T6817] Hardware name: ARM-Versatile Express [ 350.859550][ T6817] PC is at io_buffer_select+0x50/0x18c [ 350.859818][ T6817] LR is at xa_load+0x68/0xa4 [ 350.860082][ T6817] pc : [<80889bf4>] lr : [<81a4c414>] psr: 20000013 [ 350.860380][ T6817] sp : dfa6dde8 ip : dfa6dda8 fp : dfa6de04 [ 350.860689][ T6817] r10: 837d6c80 r9 : 00000000 r8 : 80000001 [ 350.861018][ T6817] r7 : dfa6de20 r6 : 00000000 r5 : 85056100 r4 : 8491a000 [ 350.861395][ T6817] r3 : 00000001 r2 : 00000000 r1 : 84b99e40 r0 : 00000000 [ 350.861943][ T6817] Flags: nzCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 350.862292][ T6817] Control: 30c5387d Table: 84b99f40 DAC: 00000000 [ 350.862584][ T6817] Register r0 information: NULL pointer [ 350.863055][ T6817] Register r1 information: slab kmalloc-64 start 84b99e40 pointer offset 0 size 64 [ 350.864047][ T6817] Register r2 information: NULL pointer [ 350.864315][ T6817] Register r3 information: non-paged memory [ 350.864599][ T6817] Register r4 information: slab io_kiocb start 8491a000 pointer offset 0 size 192 [ 350.865017][ T6817] Register r5 information: slab kmalloc-2k start 85056000 pointer offset 256 size 2048 [ 350.865453][ T6817] Register r6 information: NULL pointer [ 350.865740][ T6817] Register r7 information: 2-page vmalloc region starting at 0xdfa6c000 allocated at kernel_clone+0xac/0x3e4 [ 350.866239][ T6817] Register r8 information: non-slab/vmalloc memory [ 350.866546][ T6817] Register r9 information: NULL pointer [ 350.866806][ T6817] Register r10 information: slab sock_inode_cache start 837d6c80 pointer offset 0 size 576 [ 350.867248][ T6817] Register r11 information: 2-page vmalloc region starting at 0xdfa6c000 allocated at kernel_clone+0xac/0x3e4 [ 350.867676][ T6817] Register r12 information: 2-page vmalloc region starting at 0xdfa6c000 allocated at kernel_clone+0xac/0x3e4 [ 350.868097][ T6817] Process syz.2.831 (pid: 6817, stack limit = 0xdfa6c000) [ 350.868476][ T6817] Stack: (0xdfa6dde8 to 0xdfa6e000) [ 350.868697][ T6817] dde0: 8491a000 84b87900 00000000 00000040 dfa6de54 dfa6de08 [ 350.869003][ T6817] de00: 80892f20 80889bb0 dfa6debc dfa6de18 80200bcc 00000001 01000000 00000000 [ 350.869324][ T6817] de20: 00000000 c48b69de dfa6de54 8491a000 81cf0bd4 00000000 00000000 00000000 [ 350.869638][ T6817] de40: 80000001 83a6b000 dfa6de7c dfa6de58 808823a4 80892cfc 8491a000 80000001 [ 350.869942][ T6817] de60: 0000000a 81cf0b5c 853d1c00 00000000 dfa6debc dfa6de80 80886e74 80882364 [ 350.870253][ T6817] de80: 00000000 00000000 00000000 81cf0bd4 00000000 85056000 8491a06c 8491a000 [ 350.870558][ T6817] dea0: 849d0000 00000000 00000000 83a6b000 dfa6df14 dfa6dec0 8088798c 80886e38 [ 350.870858][ T6817] dec0: 8088e348 81a4c3b8 00000000 00000000 00000001 00000001 81cf0b5c 00000001 [ 350.871193][ T6817] dee0: 85056000 c48b69de 853d1300 00000000 85056000 000027e2 853d1300 00000000 [ 350.871636][ T6817] df00: 83a6b000 00000000 dfa6dfa4 dfa6df18 80888434 8088778c ecac8b10 85056040 [ 350.872119][ T6817] df20: 00000000 00000000 81a50190 81a50060 dfa6df54 dfa6df40 8026b438 8029ce24 [ 350.872567][ T6817] df40: dfa6dfb0 40000000 dfa6df84 dfa6df58 802229dc 8026b3f4 00000000 8281d05c [ 350.873398][ T6817] df60: dfa6dfb0 0014c490 ecac8b10 80222930 00000000 c48b69de dfa6dfac 00000000 [ 350.873691][ T6817] df80: 00000000 002e630c 000001aa 8020029c 83a6b000 000001aa 00000000 dfa6dfa8 [ 350.874221][ T6817] dfa0: 80200060 80888308 00000000 00000000 00000003 000027e2 00000000 00000000 [ 350.874806][ T6817] dfc0: 00000000 00000000 002e630c 000001aa 002d0000 00000000 00006364 76bfa0bc [ 350.875250][ T6817] dfe0: 76bf9ec0 76bf9eb0 0001939c 00131f30 60000010 00000003 00000000 00000000 [ 350.875805][ T6817] Call trace: [ 350.876024][ T6817] [<80889ba4>] (io_buffer_select) from [<80892f20>] (io_recvmsg+0x230/0x420) [ 350.876406][ T6817] r7:00000040 r6:00000000 r5:84b87900 r4:8491a000 [ 350.876681][ T6817] [<80892cf0>] (io_recvmsg) from [<808823a4>] (__io_issue_sqe+0x4c/0x1c0) [ 350.877022][ T6817] r10:83a6b000 r9:80000001 r8:00000000 r7:00000000 r6:00000000 r5:81cf0bd4 [ 350.877336][ T6817] r4:8491a000 [ 350.877491][ T6817] [<80882358>] (__io_issue_sqe) from [<80886e74>] (io_issue_sqe+0x48/0x59c) [ 350.877865][ T6817] r9:00000000 r8:853d1c00 r7:81cf0b5c r6:0000000a r5:80000001 r4:8491a000 [ 350.878200][ T6817] [<80886e2c>] (io_issue_sqe) from [<8088798c>] (io_submit_sqes+0x20c/0x938) [ 350.878643][ T6817] r10:83a6b000 r9:00000000 r8:00000000 r7:849d0000 r6:8491a000 r5:8491a06c [ 350.878962][ T6817] r4:85056000 [ 350.879152][ T6817] [<80887780>] (io_submit_sqes) from [<80888434>] (sys_io_uring_enter+0x138/0x780) [ 350.879568][ T6817] r10:00000000 r9:83a6b000 r8:00000000 r7:853d1300 r6:000027e2 r5:85056000 [ 350.879901][ T6817] r4:00000000 [ 350.880081][ T6817] [<808882fc>] (sys_io_uring_enter) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 350.880440][ T6817] Exception stack(0xdfa6dfa8 to 0xdfa6dff0) [ 350.880697][ T6817] dfa0: 00000000 00000000 00000003 000027e2 00000000 00000000 [ 350.881044][ T6817] dfc0: 00000000 00000000 002e630c 000001aa 002d0000 00000000 00006364 76bfa0bc [ 350.881395][ T6817] dfe0: 76bf9ec0 76bf9eb0 0001939c 00131f30 [ 350.881762][ T6817] r10:000001aa r9:83a6b000 r8:8020029c r7:000001aa r6:002e630c r5:00000000 [ 350.882124][ T6817] r4:00000000 [ 350.882674][ T6817] Code: e3130001 0a00002f e5910000 e1d120be (e1d030be) [ 350.883844][ T6817] ---[ end trace 0000000000000000 ]--- SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 350.910606][ T31] audit: type=1400 audit(350.830:278): avc: denied { search } for pid=2906 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 350.910882][ T31] audit: type=1400 audit(350.830:279): avc: denied { write } for pid=2906 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 350.911026][ T31] audit: type=1400 audit(350.830:280): avc: denied { add_name } for pid=2906 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 350.911076][ T31] audit: type=1400 audit(350.830:281): avc: denied { create } for pid=2906 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 350.911143][ T31] audit: type=1400 audit(350.830:282): avc: denied { append open } for pid=2906 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 350.911191][ T31] audit: type=1400 audit(350.830:283): avc: denied { getattr } for pid=2906 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 350.937927][ T6817] Kernel panic - not syncing: Fatal exception [ 350.940044][ T6817] Rebooting in 86400 seconds.. VM DIAGNOSIS: 14:48:18 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=00000000 R02=00000000 R03=00000001 R04=00000000 R05=ebca5f08 R06=00000f01 R07=00000000 R08=80a629a8 R09=000346dc R10=0000089a R11=ebca5e44 R12=ebca5dd0 R13=ebca5e04 R14=81a50170 R15=802ef388 PSR=20000193 --C- A S svc32 s00=00000000 s01=a8060000 d00=a806000000000000 s02=00080004 s03=03e60000 d01=03e6000000080004 s04=00000000 s05=0010000a d02=0010000a00000000 s06=0008000f s07=000a0004 d03=000a00040008000f s08=000c0000 s09=00130000 d04=00130000000c0000 s10=00000000 s11=00000300 d05=0000030000000000 s12=00000000 s13=000c000a d06=000c000a00000000 s14=0000000b s15=000a0004 d07=000a00040000000b s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=df081fd8 s33=ffffffff d16=ffffffffdf081fd8 s34=ffffffff s35=00000001 d17=00000001ffffffff s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=1ff80300 d19=1ff8030000000000 s40=e1a40800 s41=20800302 d20=20800302e1a40800 s42=000a0806 s43=88030100 d21=88030100000a0806 s44=e0080020 s45=74c601ec d22=74c601ece0080020 s46=08060601 s47=01000008 d23=0100000808060601 s48=c776f081 s49=fa618c29 d24=fa618c29c776f081 s50=853c1fdd s51=bd028b64 d25=bd028b64853c1fdd s52=bfc39e6b s53=86717200 d26=86717200bfc39e6b s54=bb3a743c s55=78536ffa d27=78536ffabb3a743c s56=79d1d721 s57=1721a09d d28=1721a09d79d1d721 s58=bc959a25 s59=5da84a65 d29=5da84a65bc959a25 s60=2c4ea5d7 s61=a1009188 d30=a10091882c4ea5d7 s62=641d6e28 s63=3254eff6 d31=3254eff6641d6e28 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=82906088 R01=00000001 R02=dfa6dc68 R03=81c00000 R04=00000000 R05=82906088 R06=fffffffd R07=00000000 R08=8023df9c R09=8281d058 R10=dfa6dc68 R11=dfa6dc5c R12=dfa6dc28 R13=dfa6dc28 R14=802926d4 R15=8023df9c PSR=200f0093 --C- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000