f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:14:21 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000080)=0x1) finit_module(r0, &(0x7f0000000000)='/\x00', 0x1) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5) 10:14:22 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:14:22 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xbf, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:22 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)={0x2ae4, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x9}, @void, @void}}, [@NL80211_ATTR_WOWLAN_TRIGGERS={0x5a0, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_EAP_IDENT_REQUEST={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x20, 0x12, 0x0, 0x1, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x3f}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x4}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xe04}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x14, 0x12, 0x0, 0x1, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x7ff}]}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x55c, 0x4, 0x0, 0x1, [{0x1b8, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x7b, 0x1, "732fe85006d28902f3ac14975406c1ca53cc9aff5902d6444f96cccd6ea82f41ed9e37ab3b11be48ebdbfd047ef48f02d70892713df4a1465e7018ba3e62b47526d12f2975b3bdc6dd5d570c7bf6bd9e7b95696d77ad14dc0a57f678ca8df08641217142f874c41a755bd1aafc2450b5a74e0ccc87fe8f"}, @NL80211_PKTPAT_PATTERN={0x39, 0x2, "75f92b4ff3bb492037f766682f358e86b9237f715b928fc62062a151cc3df9461ad5a5531542c2c8015f4dcfcca383f54aad1a17fd"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x4}, @NL80211_PKTPAT_OFFSET={0x8}, @NL80211_PKTPAT_MASK={0x2b, 0x1, "90ea26f6500b18210813315437499d6312fdb8733a1913c50888003eb9f6e731880ee93b5ad164"}, @NL80211_PKTPAT_MASK={0x57, 0x1, "fcb006a3cc233f4114b24f76a29cc8408d1c5b98b1650e4fd2bbe1595889785c7e64dc1a8d7c2e988105e2f7ae8f1b10bb418830a2006d204f863afbfdd6ee9c4ac5b3fd8b1c29b7b78bf0689e8f10c843a42e"}, @NL80211_PKTPAT_MASK={0x52, 0x1, "740e5216dc113bbc826f98e495444484b3bec14d17057f856ad1ee6d77b92adc46e7f4ade857e670c21aecd5c2958d43b0972a42878563262480ab9c6485c75982814adbd3c2df8688c2c8b6fd4d"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x8}, @NL80211_PKTPAT_MASK={0xa, 0x1, "81fb9683db0a"}]}, {0x198, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x2}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x54}, @NL80211_PKTPAT_MASK={0x88, 0x1, "dd3513d050df7e0b42cd0a7e05eebc3c373e4a7df6d2e65f51e885de8c0c16dd916929ca95503fe887ee4d335a3ca320a084641a160b2ec27280b707702d7af3e77ce586de9a07f23bcab7b5f7d1ff243e1df1733a9e9ada881b948910eaf7c6722da877d27680e297277c5aa78633927a8da0a6fad5e006fbbb680a61ae19d21fc65eac"}, @NL80211_PKTPAT_PATTERN={0xf2, 0x2, "863f3acb511ea5f7c5e73e3a67e3e3c4bf751cac7cea4a054f078a5b4d700755c9b967bb3ae6615a1e34862b592468a4b9adf5e9da408a1c46889fbcb4c47a046d83f0c356a2e77ccfa952790549759c4c661f1fc37944ceb46611f6eab389331cfae2d77f4c8987091c2b6d32995ea70037cfe60cb5b5885ce7c3f43fd6c0d9f9d1d1adaaaffad76063c30c289f433a3473ad3b7d43f55bbebcd98962ac7fb38ad7aac9055df8660e7ddfd71308eae73c1cfffec0986b4d9e7c1798d5a34978ab13c8e98f94a5da429879f7c77e7f35f148a01ec7502f563efa866cf2d223257ea787c95e32e086f2b100d2b43a"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x200}]}, {0x208, 0x0, 0x0, 0x1, [@NL80211_PKTPAT_MASK={0x10, 0x1, "d685ed5ae7d115d44fdcb498"}, @NL80211_PKTPAT_MASK={0xa3, 0x1, "d9a1f160d81f40c7b3c36147a1d90398da146b4fe846b51a775d2c48ddf95c68295b35e89519315c1af56f2e58b639121392f7160daf262fcd7d081e33b83767057af05b8b21c02f8b4105f70ce54bb56307fdf88c76b429fb6938f3050b685a90a928cf6efeca13c5190a20c1ed0d917c99f8651f862a4a79a2fce559a46d353272097d58ab3f97ce0825cbfdfc2aab898e59e0d74b38156582ed6f3f6add"}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x6b}, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x1}, @NL80211_PKTPAT_PATTERN={0x5d, 0x2, "1fce8cdbc745416d6dcab9ab9378f8020a4c89b3f7365c5aff8f7ad435cc6dcc44bba9040bb39ea6ef9b0950880240bb3c2925b2b3420cb16211c8fa9207e72e90b3bab332395178d5d7cc58f36f56cfef62eb9741f0efc318"}, @NL80211_PKTPAT_MASK={0xdf, 0x1, "a13bdff6d1b2c4fa5f4d4214c7babc36fc0f85a8a285808ffaa4e8d68e8fee116315b1d839b96452e5325856c24d9a7ed5936b8f5d6d838986aa71b643c95c27126e06c56c2992c79fae0d4cff16d2019a02bf01ad6cc7a340f2044603f52a24372ebec3ceb7d6e7d106b63fedbf42de0ff3a769684968c4d819eed826ab2544e043a572321c1bed24ce5c0e47e94222c8eeb50a6a22425c784e23eaf09b78a01a209eefe22a368b6e43809b93857a2e3c1af8c75dac74eff068452b1c6ea0a197454480fd6133b39f505a4d36aebe2f194cf74580afd4b9fb9e56"}]}]}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0xc, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_ANY={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x1d0, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_4WAY_HANDSHAKE={0x4}, @NL80211_WOWLAN_TRIG_MAGIC_PKT={0x4}, @NL80211_WOWLAN_TRIG_DISCONNECT={0x4}, @NL80211_WOWLAN_TRIG_GTK_REKEY_FAILURE={0x4}, @NL80211_WOWLAN_TRIG_PKT_PATTERN={0x4}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x8, 0x12, 0x0, 0x1, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, @NL80211_WOWLAN_TRIG_NET_DETECT={0x1ac, 0x12, 0x0, 0x1, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x800}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_SCAN_SUPP_RATES={0x6c, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x2d, 0x3, "4e160876b4ae4e0d5d2a770b4ad583910fea73b6a79f70c16ddc0bfef593b5314a5ec64a9dfb0ad5f0"}, @NL80211_BAND_5GHZ={0x38, 0x1, "51441aa65d167907c9e97ac91cc3ee14ee105c1712da22a0b16d3fc8757af9e6dab086e53bb2577dd27ff522c6e985fb133d8c00"}]}, @NL80211_ATTR_IE={0xe2, 0x2a, [@rann={0x7e, 0x15, {{0x1, 0x7}, 0xb5, 0x1f, @broadcast, 0x9, 0x6, 0x9}}, @mesh_config={0x71, 0x7, {0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x40}}, @perr={0x84, 0xa8, {0x3, 0xa, [@ext={{}, @broadcast, 0x9, @device_b, 0x1d}, @ext={{}, @device_a, 0x8001, @device_a, 0x1b}, @ext={{}, @device_b, 0xd7, @device_a, 0x3b}, @ext={{}, @device_b, 0x989e, @device_b, 0x38}, @ext={{}, @device_b, 0x20, @broadcast, 0x28}, @not_ext={{}, @broadcast, 0x3, "", 0x2a}, @ext={{}, @broadcast, 0x1, @device_b, 0xd}, @not_ext={{}, @device_b, 0x1, "", 0x34}, @not_ext={{}, @device_b, 0x9, "", 0x5}, @not_ext={{}, @device_b, 0x6, "", 0xc}]}}, @mesh_chsw={0x76, 0x6, {0x4, 0x2, 0xc, 0x3f}}, @chsw_timing={0x68, 0x4, {0x7f, 0x3ff}}, @ext_channel_switch={0x3c, 0x4, {0x0, 0x9, 0x6, 0x40}}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x7}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x6}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x30, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_SSID={0xa, 0x1, @default_ibss_ssid}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @from_mac}, @NL80211_SCHED_SCAN_MATCH_ATTR_RSSI={0x8, 0x2, 0x400}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa}]}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, @NL80211_WOWLAN_TRIG_RFKILL_RELEASE={0x4}]}, @NL80211_ATTR_WOWLAN_TRIGGERS={0x234c, 0x75, 0x0, 0x1, [@NL80211_WOWLAN_TRIG_NET_DETECT={0x2348, 0x12, 0x0, 0x1, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x6}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0xfff}, @NL80211_ATTR_SCAN_SUPP_RATES={0x2310, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x47, 0x3, "f2bee254df699020b5bba2a757eeefc1e746d6d79eff2e4cd23e4763ce274655587ec5e5e6363add450df7ad2707e1d58598618f53e68d3ec05c01e7c21df938beb72d"}, @NL80211_BAND_5GHZ={0x1004, 0x1, 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@NL80211_BAND_6GHZ={0x92, 0x3, "c540cd66af11566905d6444396c8d02e44777699253c62cffac875b2116b3cf049533b729f7c8684342ac9f238438f3fd028c79e80691ce67f2cedd23d1d9cb960a56e38ae7e9f58e602dcdcd097706d662617e9fc76b19174fcf4c17d498d0214ec25d0bec32c9ae38dfc18105067f7ec42b48cccd39295c0516ab259281bc5fa08f5ca27b84be5f8199d54d795"}, @NL80211_BAND_2GHZ={0xc7, 0x0, "c2a813420d8f2662546f4a415ecaa74b9f4404ead002e0c27ce7840a5e59a904dbe16620a629e62f9ee49cc005a0b90ad88c9646ee6fa6b6509f658067bc7d7435e40c0268b116bcb7db8520f239f461249b3e913f26b764f6c5920104d6881999209ac9c8c163960cc86e57b663807b8f7490e3f110bebba3e343d2218415e818354c3d39277078ecde3c864e198ae6749e1a328282835928f6d71de21768836a4fa1565cf5d64b9db151039e0318dd700d4a281a649af0bf489e1f03d501b2e5b4f0"}, @NL80211_BAND_5GHZ={0x1004, 0x1, 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"}, @NL80211_BAND_2GHZ={0xe2, 0x0, "ff673b3345cf42762fe8b5310a6ca6a328fa28035b1238c2d1c655e8a93b7f20d99a1ec529d35e83827858ad338581468806474afd35fc98a312ba992d68517c68ce33535f978cb7323361fd5ffdc13672eb67657759199a9401a34b0ecb8508698358fa0f310a22165f7a50f7c3a805dc9ef8011a08658a29b6553a00c95345d112ce54dfaf5f1fa2b97aa1cdc7ce971aa34c6cfe274bb29464ed9485aafe7aadbe1e705e05870f894b47cf25e2be4bc45bdf2b2068fde6d6c98caadce5f255ecf02a6e449fdccf7c818275555380f8bfa496b4d6a30b70fd893b6a00e1"}, @NL80211_BAND_5GHZ={0x42, 0x1, "07e9d8c99e986450a0934909b5a69d9232772eff2db70c0ef4da316508170505d384d080cd84453a94c2dfa67ebf4de1ae393c585022661ec1fb11c4716c"}, @NL80211_BAND_60GHZ={0x37, 0x2, "3b434561483b2af62914a2d72d022b4a018152827602343f742d75db09f11eb30edc6534fd1ada8f438428ce4e84fb1b90aebb"}]}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0xf9}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x8}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x800}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x10}]}]}]}, 0x2ae4}, 0x1, 0x0, 0x0, 0xc0}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6gretap0\x00'}) r2 = syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8000039a}, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff9000/0x3000)=nil, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x12900, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) r4 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) pipe2$9p(&(0x7f00000002c0)={0xffffffffffffffff}, 0x81000) sendfile(r4, r5, 0x0, 0x4) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000240)=[r2, r3, 0xffffffffffffffff], 0x3) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'xfrm0\x00'}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, 0x0) 10:14:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x10, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext, 0x8000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xa) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)='/dev/usbmon#\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0x9201, &(0x7f00000005c0)={0x0}) r2 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x101280, 0x84, 0xc}, 0x18) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_GETX(r5, 0x4018920a, &(0x7f0000000340)={&(0x7f0000000300), &(0x7f0000000600)=""/4096, 0x1000}) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0], 0x3, 0xffffffff}) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCG_STATS(r3, 0x80089203, &(0x7f00000001c0)) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xec}) 10:14:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:14:22 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:14:22 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000100)={0x3ff, 0x0, &(0x7f0000000040)=[r0]}, 0x1) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) recvmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000600)=""/140, 0x8c}, {&(0x7f0000000580)=""/5, 0x5}, {&(0x7f00000006c0)=""/50, 0x32}, {&(0x7f0000000700)=""/72, 0x48}], 0x7, &(0x7f0000000900)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000009000000010061b3a0ef6a496b0eae0b418a860000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000010000000000000000100000001000000"], 0xb0}, 0x60) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x8, 0x0, 0x21, 0x4, 0x0, 0x2, 0x40, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x689, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x7ff, 0x9, 0x5, 0x0, 0xd70, 0x400, 0x0, 0x7, 0x0, 0xd7}, r2, 0xc, 0xffffffffffffffff, 0x3) 10:14:22 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:22 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:14:22 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002880), 0x4000101, 0x5a96) 10:14:22 executing program 4: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000140)=0x5, 0x539, 0x7) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000180)=0x1, 0x1, 0x2) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0x6e, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0x9201, &(0x7f00000005c0)={0x0}) 10:14:22 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000180)=""/128, 0x80}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000640)=""/227, 0xe3}, {&(0x7f0000000400)=""/154, 0x9a}, {&(0x7f00000004c0)=""/27, 0x1b}], 0x6, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRESOCT=r0, @ANYRESHEX=r0, @ANYRES32, @ANYBLOB="0000ea0100"/20, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="7f1af85f"], 0x60}, 0x40000000) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x7f, 0x20, 0x1, 0x5, 0x0, 0x5, 0x8800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x48000, 0x5, 0x6, 0x0, 0xffff, 0x7ff, 0x3ff, 0x0, 0x0, 0x0, 0xf26}, r1, 0x7, r2, 0x3) 10:14:22 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x10000000) io_uring_setup(0xcba, &(0x7f0000000080)={0x0, 0x8467, 0x8, 0x3, 0x2c3}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:14:22 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:22 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0x9201, &(0x7f00000005c0)={0x0}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3, 0x6}) 10:14:23 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002880), 0x4000101, 0x5a96) 10:14:23 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:36 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:14:36 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002880), 0x4000101, 0x5a96) 10:14:36 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) r2 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01030000000000000000060000000c00018008000100", @ANYRES32=r3, @ANYBLOB="ba1a7793a78834f567f296637b9bbba04081ffdb7561a5bb6b7bf3f5ca4b356f19c7c05f3d266d9b893dd7f83e1921cb6a86"], 0x20}}, 0x0) 10:14:36 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x20010, r1, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0x9201, &(0x7f00000005c0)={0x0}) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000040)=[0x4, 0x3ff]) 10:14:36 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x2, 0x80, 0x1, 0x18, 0x8, 0x1f, 0x0, 0x86db, 0x40000, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x18922, 0x9, 0xc3a, 0x9, 0x18, 0x5, 0x9, 0x0, 0xa0, 0x0, 0x100008}) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:14:36 executing program 1: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r0, 0x80089419, &(0x7f0000000100)) write$selinux_attr(0xffffffffffffffff, &(0x7f0000000140)='system_u:object_r:var_run_t:s0\x00', 0x1f) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:14:36 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x10d583, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000240)=""/202, 0xca}, {&(0x7f0000000340)=""/204, 0xcc}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000540)=""/220, 0xdc}, {&(0x7f0000000640)=""/72, 0x48}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f00000006c0)=""/85, 0x55}, {&(0x7f0000000740)=""/164, 0xa4}, {&(0x7f0000000800)=""/234, 0xea}, {&(0x7f0000000900)=""/122, 0x7a}], 0xa, &(0x7f0000000a40)=""/4096, 0x1000}, 0x10002) syz_io_uring_submit(r1, r2, &(0x7f0000001d80)=@IORING_OP_RECVMSG={0xa, 0x6, 0x0, r3, 0x0, &(0x7f0000001d40)={&(0x7f0000001a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b00)=""/90, 0x5a}, {&(0x7f0000001b80)=""/81, 0x51}], 0x2, &(0x7f0000001c40)=""/216, 0xd8}, 0x0, 0x1, 0x0, {0x1}}, 0x80000000) socket$nl_audit(0x10, 0x3, 0x9) 10:14:50 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x2, 0x57, 0x9, 0x1, 0x0, 0xffffffffffffff04, 0x2082, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x40, 0x0, @perf_config_ext={0x7, 0x8}, 0x2084, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x80, 0x9, 0x0, 0x7, 0x0, 0x4}, 0x0, 0xa, r0, 0xb) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) ioctl$MON_IOCH_MFLUSH(0xffffffffffffffff, 0x9208, 0x47) 10:14:50 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xd0, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x32}, @NL80211_ATTR_MESH_CONFIG={0x44, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0xff}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_SYNC_OFFSET_MAX_NEIGHBOR={0x8, 0x15, 0xf5}, @NL80211_MESHCONF_HOLDING_TIMEOUT={0x6, 0x3, 0xe4}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffb6}, @NL80211_MESHCONF_HOLDING_TIMEOUT={0x6, 0x3, 0x88}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0xffc1}, @NL80211_MESHCONF_ELEMENT_TTL={0x5, 0xf, 0x5}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7d}, @NL80211_ATTR_MESH_CONFIG={0x3c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_RETRY_TIMEOUT={0x6, 0x1, 0x94}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffffd8}, @NL80211_MESHCONF_AUTO_OPEN_PLINKS={0x5, 0x7, 0x7}, @NL80211_MESHCONF_TTL={0x5, 0x6, 0x61}, @NL80211_MESHCONF_MAX_RETRIES={0x5, 0x5, 0xe}, @NL80211_MESHCONF_HOLDING_TIMEOUT={0x6, 0x3, 0x2d}, @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5}]}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0x2}]}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x8}]}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x37}}]}, 0xd0}, 0x1, 0x0, 0x0, 0xc840}, 0x20040011) io_uring_setup(0x246, &(0x7f0000000080)={0x0, 0x6934, 0x2, 0x3, 0x2e}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:14:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:14:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:14:50 executing program 0: r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0xe0) signalfd(r0, &(0x7f0000000100)={[0x8]}, 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:14:50 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9bab}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f00000009c0)={0x20, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32}, @nested={0x5, 0x0, 0x0, 0x1, [@generic="93"]}]}, 0x20}], 0x1}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x15}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) 10:14:50 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x41) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x7, 0x8, 0x8, 0x8, 0x0, 0x7fffffff, 0x2, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x626e}, 0x2000, 0x4, 0x0, 0x0, 0xe, 0x7, 0x5, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x10, r0, 0xa) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0x9201, &(0x7f00000005c0)={0x0}) 10:14:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:50 executing program 3: clone3(&(0x7f00000001c0)={0x123363500, &(0x7f0000000180), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r4, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={'\x00', '\xff\xff', @local}, 0x0, r3}) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) r6 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000000240)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000400)=""/153, 0x99}, {&(0x7f00000004c0)=""/170, 0xaa}], 0x3, &(0x7f0000000580)=""/112, 0x70}, 0x9}, {{&(0x7f0000000600)=@isdn, 0x80, &(0x7f0000001b80)=[{&(0x7f0000000680)=""/173, 0xad}, {&(0x7f0000000740)=""/102, 0x66}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/160, 0xa0}, {&(0x7f0000001880)=""/238, 0xee}, {&(0x7f0000001980)=""/224, 0xe0}, {&(0x7f0000001a80)=""/102, 0x66}, {&(0x7f0000001b00)=""/79, 0x4f}], 0x8, &(0x7f0000000300)=""/40, 0x28}, 0xc0000}], 0x2, 0x10000, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r7}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@broadcast, @dev={0xac, 0x14, 0x14, 0x42}, r7}, 0xc) setsockopt$sock_timeval(r0, 0x1, 0x49, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0xfffffffffffffffa, 0x34f1e136}) 10:14:50 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000080)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:14:50 executing program 0: syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[], 0x180}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x800000000000000, 0x1) 10:14:50 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000240)="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") fcntl$dupfd(r1, 0x406, r2) ioctl$MON_IOCX_MFETCH(r0, 0x9201, &(0x7f00000005c0)={0x0}) 10:14:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc6, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:14:50 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:14:50 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000800)) sendmsg$inet(r0, &(0x7f0000000840)={&(0x7f0000000380)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000780)=[{&(0x7f00000003c0)="9b5ffc788fca1d", 0x7}, {&(0x7f0000000400)="2bdd021e5c89e747f3cea73b5802cce381f5712e0ebf2bafe59ead9bfb1dc659268fedf9a1888e3f26ecbe03aa", 0x2d}, {&(0x7f0000000440)="04028fadff0db2175976ac9ee8af9e1fe6dc8a53ffc103083d8ead7ea8578cb70f6334ab7de95a031f4f1ecbe15b6bd7eea2af0fd812b6698cd3bdfe1ea71df0f1e1cb257150bc5254dd1630e4f22df9321b8781bd30b514d5ce9137181f1185902f658137ea5bd870a1938c6c788117bf05bbe3495570", 0x77}, {&(0x7f00000004c0)="6e8fe005d2670fd0d28d94", 0xb}, {&(0x7f0000000500)="96f1f3cdad7ce3db0fd56334ce2a60d260fef3b28397296b6f47de26d8713b56d4397ecc31320c11783bcb6cd64bf804b226ff015526c5f5b07cd2621343836475740c8100ca6df3c31b8bc26c39164bb46d188957d89dff1f85b226c0de0f0ec4c2309206f97c2f2e81586f6fe93f7103727d9becaeb52271841b652655af92d0", 0x81}, {&(0x7f00000005c0)="188c9baa0fbc05e7465dbdb23832cddcf630a4996b5853a394ecadd046e1dea1a678192f4dbce639ea0c419823cc26db1e24", 0x32}, {&(0x7f0000000600)="5664f6ae213f6afb6dfd04091776068b6c7fcb756b60dd3457b7eef29975987b5186a267d29e6be25ce6d9066ad9352f5c41fa600f78b16467ebdca71bd2be5d72049aa562cf159637ea08c716d6217417a755e9dac581d467255b9a81235c71921c5f23fa66", 0x66}, {&(0x7f0000000680)="97ad75998710f3a5d2f7c93b500502cd2aa12960521f8cffaf54193e447122498bb7b1b7f927efff4e7ecd502315767a398972e5eac19f1c37e1cc75f843d337263ebf65fe21b9a97fc8e626eee70d825e298679238859504cb68c48c1a4c169725b9deb02769ba1aa141ae3b43a3d01cfa66e0a32bf172fbd53eee1bdba2bc8fcea750e5dd0776e76af2d7c34a09eee1c36a3725b9a24bfeaf4f916bb2637d16722f9e57d976e544f067f3c616657b971a814138e7b081a1a7ed92783ba53e0f59f9e91b85b7506a486646bdadbf990db8e319222e8986407bfe3ba1297018332cd3812f2c0600d81ddac5bcc", 0xed}], 0x8, &(0x7f0000000800)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_retopts={{0x10}}, @ip_ttl={{0x14}}], 0x40}, 0x20004002) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) syz_io_uring_setup(0x6c9a, &(0x7f0000000080)={0x0, 0x29e7, 0x2, 0x0, 0x89, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) syz_io_uring_setup(0x5e36, &(0x7f0000000280)={0x0, 0xcc30, 0x4, 0x1, 0x230}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000300), &(0x7f0000000340)) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000240)) ioctl$DVD_READ_STRUCT(r2, 0x5390, &(0x7f0000000880)=@disckey={0x2, 0x2, "1aab78112547e2f9a98a1d027d90d86bbc841f08f7c18ce2c294d2ba076947e60555c1f9960350060b2d475942c6eaa9d5e9d06e6898cf583a227cc3218b4e8f5c928a9cc325bd2201844c74cbc16bc88163e1b2f26e04be589d4729af4982d070dcfdf6daa3f1298d052c7227435154c3130e7d552a94378e3c8af863cf81233020a28a1b7d2e59de3887bf99b56c53d0ae08ef1b89b9765b2ecf322b33ec8935b0bd9e370e0260db97d9bbec21bdeccf422b24b4c8aa3873113b21bcd73181064ac26fa57f9ef2cb25533664285e51f1a9f25916c5032ffeecc6c7c9e6583f2027eb9234810bb2840683617116d98aa3c360f7a6ff9b7cac2e44f1988d5e2b1aa6bc4e748054871959d67828927201b1ec6ad5842ae2885c799fb3396799a08193a593209e1776bc8815a7212cc5e26829b2328cb362740072053a47da745f435df9c3133a8f99948a277f904b2d77f0aeb2179b7379d66146f66fbd56781d7f7b8ad1b141edd10f7bb2bea3e8d2f4b55b9d9c121285be9f864900a94e8111b9c234c726d5f27b5e7d24977ac1f9089d54a8fbdb6834bba19fdc49290c11093fd324a491c69dd35910680c33fada5b94686fd5cef462f04299510483e80b33fb2d13a2922b78d7b5a7b2da0fd90ed5f462e5e72e8f749708874c8a07cb4a57366f4160ad66cb826c60531d813a8f6d52afa2f3ac4effe5d907c1d74267b6771c5c1fd5fd4b85ffe787093d81731b90be3d8f55b37b4038422bf1d7fc5b60ab14a4adcae205078fe328d488086f704985885aa8d35db7bd1ceaa27492b93613aae37f2b2ba08df24d0faeacbf6d8a41e76275391d3a4471bea84ccd14eae2482369c0d85f7e6c23607f4874ff96c235a19e8481923e23af66e136b928ebcfd84a7654349f631890ece6e08cc793f857fa89309c60f62d2c9dda404523c951559a28f06b20988b3540ee14a70a94d4936d218517129584f671a1391756b6ca4b37915e4a79bf1ef0f66f0b7948d53dcf4609aa69cd276207143fa015aa91fd3ef596ec01655de853d08f46e53f731f1b063f5f5dea67dc27b13b927e516dc4c41d0f4eda02aeaedb7cb3c3adf8005386ba4780d39da884f81123a8c615b3f422da81ac34d5516d0b5d956255ff5aac525506fdc490e535057ba9f09e6e61ae9170701b8f29de0f3bc4a04c138b6c44d9d60ada252ac61c3a21910046391e99a5e7a4b1e9ba71c25dca9421756087eb93348d3e44024106c99c003282dc993744c94731a520a9b4e0377b8858e6edcd3701fda8e0e802d71902f12127663bf33bb4f44d44d7ef8fc2b7c55ad090504142034d3f8cdf9a6fed7c375dd1fe83b2530ef7f23658ff679471245fdd0028aa7fa6d52e705dfe7ebd763f6fb5c7c9e6f6917bd1d13ec0a2c08438d71bd7a3999a929e92c76999188af3acd96ff1507d5fee2be3f124883b36371948c6792cc8582c8ce51ccf659ff074ceb8469603334fb3cdea13fe167f39a0c3fdb8a02388e884c069dbc349e87593a91f69214ab2e3c29667ab2a5c68a166cfc772d8fdce00401364c7dd29c3e94385778f7a41e36035f5dfd871b0c504c12ace82ba54ae57e276f96564faa90489bb6c1dd0c0320038e258214909d0eaf271883bf24ce2bccd24ef0402d766d1cadaf01b111c00781a8128d48175f52428b19ee194f17ddb9e2a2d6a7f1c604d6b04936ebb729864abc3259e0a4cbdcf6cc5ab5d68c1b953f2937884757cafcd75a7dd87c9cf01f5f6fb09ced4768e6aa456cc3649bf21e180c21832c76ced409bc57dfae428f834c2830ab360f4cf59780754e304c6e4ea807442f587a97eacd871319e7c437700ea8ad75edced55955f8047001cd3d37a595d36b73a611d937840d9a84a9d627e7f71c1ce38ac9db805da8f5fdd4066b82221f45112078319ddf84e18e09cc2eb108fed66768c04409d06326f8fcec79ea7b6c97d80f5a8d7276af0e335af7789d98fabcfb6d2060699eb116c787d12880636a6e8067f0f4c93e30ff79ca0dd532de8b319e312132a7117ed7c8855f6d682f5a6539a9db016b629f8d7ff2d96647f5013e7db417a2be28d79f3f6a706cdf1e90728df11155ad09f4887f69f06829b2338992e2a5ce749feffc474970603f29fdcf1d1ac8f915cc57e32723dfbd6d5ce07ef21572fa405f6960e4b256afc82010fe94dcfe14b90d6d95367b619f2e272ab9bf5ee3defd0374f31c726c31ed519fb345d5aabcbd5cf350eca02ca65f62b2f7577dc22a2cc4f5bb04be338f51d11392a6751369065df4a80b05ba054e3051219d94d3ebb3326bec745a9f5ee78f6abbccc157d790e554dc973c31d7a6c92c9c793ff2e489b25239107be97fb49426a6e199f4899b0b95532b62a60d41f6de1d1446f21761c5b55e8f56ba11e6791b09042a7fc56b0e9a667bd6cb62bcc61cd180360a1724185abb22cad8579db79b578e2844503e74faa4ab329a73eaf490a5132affb08cc58da3ad4d95bd3a68a283b7095fb27c13a1a11e0740f21841b735d67c7d1b842faa71323ef189a000338860c82a59aa999655181e38915c0a8a019350b9f4d103b334115200a0b865af72017a4bcb397aebf1800c81cb91adee7cfabecc44f22a1067eceebe34b280e5df6e1641dbe67494a3fd84418fa7827c49a1f37aaae98bac24e47944521c826fb99c257f9162d65c43a0bbca9df784f5587aa21abdcfa5555699d463d76d8a3490328b193a78974cd6d2e693c166d0a10a31ab6574e743f1832731ce282f613bff3d9c888ff6e6a743585b756b2ad54f8261c47e7995de2583636850a5ee296de4e0dac37c9dc3268e061a3365f0886486b4be88bdfeff8bb23c7c6b1ad75553211d141fc8febdb5076dbb22d89"}) 10:14:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:15:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) io_setup(0x3, &(0x7f0000000140)=0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0}]) flistxattr(r3, &(0x7f0000000040)=""/32, 0x20) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r4, 0x402, 0x80000009) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r5, 0x402, 0x80000009) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r6, 0x402, 0x80000009) io_uring_register$IORING_REGISTER_FILES(r4, 0x2, &(0x7f0000000140)=[0xffffffffffffffff, r5, 0xffffffffffffffff, r6, 0xffffffffffffffff], 0x5) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0xf801, 0xffffffffffffffff, &(0x7f0000000080)="c7c2e2ca430b5a87016613bfd1e771e845a06fb1867c4e51c8197d68411a844f63fa36ef54f1fb52653f5674c5a46bc733c088e39e79f11cc13ecbcc0812ae64952bd20a1ce01e509a575eeedd65cd69cd73129f2d443da32c4bb72a00e6077cb350a6658a0b09884e28432ee2a458fa323fad394062c4900b6ee1fbe25f707fd7bd59a3", 0x84, 0x24, 0x0, 0x0, r5}]) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="dd4a0e5d008a91c5430000000000000000000000000000000000e3ffffff4000000009b51200f8000000000177eb543dff5537bb0000000000000001000014000019000000000008797695ffec17cab095328d33e056b76529cf0cdffed87b5f56c3f8daaced1c835c1d48f8672c170c145ff75eff0f21a67978d7f0d0c10ba84efd1c4a25328a6876f45076a6c0f72be9cd3a4818d4eb34a2a5301ab5d8d0e1d82a5e623e26c9c80bd340768e392711af85"], 0x48) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x6}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) statx(0xffffffffffffffff, &(0x7f0000000400)='./file1\x00', 0x2000, 0x7ff, &(0x7f0000000880)) 10:15:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:15:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xf3c}, 0x0, 0xe, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:15:03 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x6}) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f0000000400)={&(0x7f00000002c0), &(0x7f0000000300)=""/244, 0xf4}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_GETX(r1, 0x4018920a, &(0x7f0000000280)={&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000180)=""/226, 0xe2}) fchmod(r0, 0x5) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0xfedd967dafe5752f, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000480)={&(0x7f0000000600)=""/4096, 0x1000, 0x4, 0x200}) 10:15:03 executing program 1: chmod(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x0, 0xee01}}, './file0\x00'}) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000140)={0x0, 0x0, 0x2}) 10:15:03 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:15:03 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1567.858295] audit: type=1400 audit(1687601703.858:21): avc: denied { watch_reads } for pid=24317 comm="syz-executor.3" path="/dev/bsg" dev="devtmpfs" ino=113 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:device_t:s0 tclass=dir permissive=1 [ 1567.859215] lo: entered promiscuous mode [ 1567.862210] lo: entered allmulticast mode 10:15:03 executing program 3: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000007c0), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(0xffffffffffffffff, 0x1, 0x1000000, 0x0) r0 = syz_io_uring_setup(0x4cdd, &(0x7f0000000140)={0x0, 0x6c4c, 0x10, 0x3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000300)) syz_io_uring_setup(0x49e8, &(0x7f0000000940)={0x0, 0x23d5, 0x8, 0x3, 0x316, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000540), &(0x7f0000000580)) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xb}, 0x0, 0x20, 0x0, 0x0, 0x8}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x9) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x105802, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000004, 0x2811, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x5, 0x80, 0xf9, 0x24, 0x1, 0x2, 0x0, 0x400, 0x2000, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x6, 0x1}, 0x4000, 0x3, 0x1, 0x6, 0xfffffffffffffff8, 0x1, 0x8000, 0x0, 0x2720, 0x0, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet(r3, &(0x7f0000000100)={0x2, 0x0, @broadcast}, 0x10) ftruncate(r2, 0xfffffffffffffff7) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x100000, 0x95) syz_io_uring_setup(0x142e, &(0x7f0000000400)={0x0, 0xb454, 0x0, 0x3, 0x1d6}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000480), &(0x7f00000004c0)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}, 0x0, 0x3, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) close(0xffffffffffffffff) sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="b8000000190001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000a00008000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000de000000e1ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008bcd1f58008cce3860d73e75cb6700000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x2404c805}, 0x0) 10:15:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x842, 0x14}, 0x18) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x81, 0x9f, 0x7f, 0x9, 0x0, 0x8, 0x40200, 0xa, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2a64, 0x1, @perf_bp={&(0x7f0000000040), 0xd}, 0x10000, 0xfffffffffffff000, 0x3, 0x7, 0xae2e, 0x7, 0x7ff, 0x0, 0x2, 0x0, 0x2}, 0x0, 0x0, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:15:03 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:04 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r0 = gettid() r1 = gettid() kcmp(r1, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) pwrite64(r2, &(0x7f0000000200)="e5bd0b1c1244e1279b7cf1c60042ecd5040196701c3b09941620e442ee832b5a486fe44655891747f5d311a12107e32ffda152a2f527e20670b72b", 0x3b, 0x8) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) migrate_pages(r0, 0x2, &(0x7f0000000040)=0x1, &(0x7f00000001c0)=0xffffffffffffffd2) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0xb0, 0x3f, 0x43, 0x8, 0x0, 0x4, 0x1b1b993272ecdc4a, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x2, @perf_config_ext={0xe876, 0x100000000}, 0x8020, 0x7, 0x790, 0x9, 0x100000001, 0x8, 0x3ff, 0x0, 0x2d, 0x0, 0x8000}, r1, 0xc, r3, 0x0) 10:15:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, 0x0, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:15:04 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) recvmsg$unix(r2, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000340)=""/91, 0x5b}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/200, 0xc8}], 0x6, &(0x7f0000001540)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r4, 0x0) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x5000) syz_io_uring_submit(r5, r1, &(0x7f0000001700)=@IORING_OP_TIMEOUT={0xb, 0x4, 0x0, 0x0, 0x3, &(0x7f00000016c0)={0x77359400}}, 0x718) move_pages(r3, 0x7, &(0x7f00000015c0)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil], &(0x7f0000001600)=[0x2, 0x200], &(0x7f0000001640)=[0x0, 0x0, 0x0, 0x0], 0x4) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001680), 0x800, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x4, 0x40010, r6, 0xfde38000) 10:15:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:15:04 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:04 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:04 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040), 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r4 = dup3(0xffffffffffffffff, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x100000b, 0x3d090, r4, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000000)=0x10001) 10:15:04 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:15:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000300)={0x20200000, &(0x7f0000000040), &(0x7f0000000100)=0x0, &(0x7f0000000140), {0x7}, &(0x7f0000000180)=""/116, 0x74, &(0x7f0000000200)=""/129, &(0x7f00000002c0)=[0x0], 0x1}, 0x58) syz_open_procfs(r0, &(0x7f0000000380)='net/rpc\x00') syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:15:17 executing program 1: r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5620b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x0, 0xdb, 0xb7, 0x8, 0x0, 0x3, 0x20140, 0x4, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xa499, 0x1, @perf_bp={&(0x7f0000000040)}, 0x200, 0x3, 0x4, 0x7, 0xffffffffffffffff, 0x5, 0x5, 0x0, 0x3f, 0x0, 0x81}, 0x0, 0xffffffffffffffff, r0, 0x2) 10:15:17 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xcd, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:15:17 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x6d9b, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00000005c0)={@dev={0xfe, 0x80, '\x00', 0x30}, 0x8, 0x0, 0x1, 0x8, 0x3, 0x3}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000640)=ANY=[@ANYBLOB="010060000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000680)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600), 0x280800, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000540)=[{&(0x7f0000000240)=""/218, 0xda}, {&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000780)=""/207, 0xcf}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000340)=""/54, 0x36}], 0x5) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x488003, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r5 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) pivot_root(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) sendfile(r5, r3, &(0x7f00000006c0)=0xfff, 0x2) 10:15:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:15:17 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0x9201, &(0x7f00000005c0)={0x0}) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000040)={0x8, 0x4}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000100)=0x1) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/43, 0x2b}], 0x2) 10:15:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000d40)={0x44, r2, 0x39, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 10:15:17 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0xffffffffffffffff, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:15:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000d40)={0x44, r2, 0x39, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 10:15:17 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:17 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x40, 0x1f, 0x80, 0x0, 0x2, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0xc00, 0x0, 0xe944, 0x7, 0x3, 0x823, 0xfa2, 0x0, 0x4, 0x0, 0x1}, r2, 0x3, r0, 0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r5 = gettid() r6 = gettid() ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000000240)={&(0x7f0000000200)=[0x0], 0x1, 0x2}) r7 = syz_open_dev$vcsn(&(0x7f0000000300), 0x2, 0x418a00) ioctl$MON_IOCX_MFETCH(r7, 0xc0109207, &(0x7f0000000380)={&(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) kcmp(r6, r5, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r8 = perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x80, 0xff, 0x8, 0x7, 0x80, 0x0, 0x1000, 0xa4400, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x4, 0x2}, 0xc020, 0xff, 0xc6e1, 0x8, 0x1, 0x4, 0x1000, 0x0, 0x4d1, 0x0, 0x9}, 0xffffffffffffffff, 0x7, r3, 0x1) fchmod(r8, 0x8) r9 = pidfd_getfd(0xffffffffffffffff, r4, 0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x7f, 0x7b, 0x8, 0x1f, 0x0, 0xfffffffffffffd27, 0x20080, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0x20, 0xfffffffffffffffd}, 0x1000, 0x7, 0x2, 0x3, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7}, r6, 0x6, r9, 0xb) 10:15:17 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000d40)={0x44, r2, 0x39, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 10:15:17 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:15:18 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x4000, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x101}) 10:15:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000d40)={0x44, r2, 0x39, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) clone3(&(0x7f0000000380)={0x137363500, &(0x7f00000000c0), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 10:15:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, 0x0) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:15:32 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='environ\x00') read(r1, &(0x7f0000000100)=""/2, 0x2) 10:15:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x40101, 0x0) io_uring_enter(r2, 0x663d, 0x89b9, 0x1, &(0x7f0000000280)={[0x100000000]}, 0x8) syz_io_uring_setup(0xcb3, &(0x7f0000000080)={0x0, 0x615c, 0x8, 0x2, 0x344, 0x0, r3}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000240)) 10:15:32 executing program 0: perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) 10:15:32 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid}, {@version_u}], [{@smackfsroot={'smackfsroot', 0x3d, '[%'}}]}}) 10:15:32 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, 0x0) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:15:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000e00)={&(0x7f0000000d40)={0x44, r2, 0x39, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0x44}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:15:32 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) [ 1596.664098] 9pnet_fd: Insufficient options for proto=fd 10:15:32 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x2, 0x5, 0x1, 0x11, 0x0, 0xff, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x81, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x40000, 0x6, 0x2, 0xf, 0x1, 0x6, 0x20, 0x0, 0x6, 0x0, 0x1f}, r1, 0x1, r0, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@multicast, @empty, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, {0x11, 0x0, 0x0, @remote}}}}}, 0x0) 10:15:32 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:32 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:15:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:15:32 executing program 4: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000000c0)={'veth0\x00', 0x3}) syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x14088, &(0x7f0000000040)=ANY=[@ANYBLOB="6d706f6c3d69871d0010362d363a37332f372c00"/33]) 10:15:32 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:32 executing program 7: sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0xac, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0x8e, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x3}}]}, 0xac}, 0x1, 0x0, 0x0, 0x24048884}, 0x18010) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f00000002c0), 0x488802, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000400)=0x5) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) close(r2) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000440)=ANY=[@ANYRES64=0x0, @ANYBLOB="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"]) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) [ 1596.871357] tmpfs: Bad value for 'mpol' 10:15:32 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x2, 0x9, 0x8, 0x6, 0x0, 0x2, 0x8000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xebb, 0x4, @perf_config_ext={0x7, 0x1}, 0x20, 0xcdd8, 0x9, 0x0, 0xa35, 0x4, 0x8, 0x0, 0x8, 0x0, 0xd6e}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x2010, r0, 0x6) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x2, 0xa6, 0x8, 0xfd, 0x0, 0x1, 0x8c0, 0x7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0xff, 0x6}, 0x41, 0xcdd, 0x2183, 0x8, 0xcb, 0x6, 0x4f, 0x0, 0x0, 0x0, 0x4e}, 0x0, 0x8, r0, 0xa) mount$9p_fd(0x0, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000c40)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@noextend}]}}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x2000, 0x126) 10:15:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:15:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:15:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:15:46 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8010, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000001}, 0x0, 0xc, 0xffffffffffffffff, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) pwritev2(r2, &(0x7f0000000240)=[{&(0x7f0000000180)="47ee60ac82cdaf36a15d46b98968a91fa0d24c7268c597142cb3989b2e906f055476bc7472bd15ef9e178063b84afbe21dde0e087cb5d40bfb539beeab232d5da3fb1ec0ec2de8032424beee426e275c1223e533267991eb25ea04e1591ff9d405456bdf1ffe138f2e4de4262d54a282bd9ead1a712b846fc37e2dd079f6a2daef3bcf2a3cbb09c5ea6b0dbed26d0603b3706a0a2bb8495c10ec17670e33f4917e69c80eb9b09ad6adee5469d7ae631f557bbecfb0fa695ab32a078bd8404c", 0xbf}], 0x1, 0x4, 0x6, 0xd) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x80000000}) r3 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r3, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="0d61a8b1278b0000", @ANYRES32=r0, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:15:46 executing program 4: sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x2c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TX_RATES={0x4}]}, 0x2c}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="170000000000000000003900000008000300", @ANYRES32=r2, @ANYBLOB="1c005a8018000180140007"], 0x38}}, 0x0) 10:15:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, 0x0) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:15:46 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="9976c781f667410b85bdbe33d72a7fc39242307764da7d5218177f68d3b6d3628405b0a8ad6a6f755b2a815cf8ea870791b7294dc14305dafd985bc786386dcc6d73b2db11664f4ff591547ef81c7474f467e66650a81ba0c49f4d9390312c05e1913568801369810a4375d8dcdfbdcf129b85703c043fcb81088e16b198b6ddebd28248713a64dba82da6151675e0dd5da883", 0x93) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x9, 0x9, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x400, 0x0, @perf_config_ext={0x8, 0xffffffff}, 0x0, 0x81, 0x3d, 0x1, 0x7, 0x8, 0x7f, 0x0, 0x5b, 0x0, 0x6}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) 10:15:46 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r0, 0x0) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x8010, 0xffffffffffffffff, 0x10000000) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x40010, r0, 0x8000000) r4 = io_uring_setup(0x7c50, &(0x7f0000000280)={0x0, 0xf915}) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) r6 = fsmount(0xffffffffffffffff, 0x0, 0x0) r7 = openat(r6, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r8 = io_uring_setup(0x7c50, &(0x7f0000000140)) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r8, 0x14, 0x0, r9) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, r9) io_uring_register$IORING_UNREGISTER_PERSONALITY(r4, 0x14, 0x0, r5) r10 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r10, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r10, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) syz_io_uring_submit(r3, r2, &(0x7f0000000240)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x2, 0x0, 0x0, 0xe000, 0x0, 0x1, {0x0, r5, r10}}, 0x6) 10:15:46 executing program 4: syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={[], [{@context={'context', 0x3d, 'root'}}, {@euid_gt={'euid>', 0xee01}}, {@subj_type={'subj_type', 0x3d, '})}-'}}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000080)={'ip6_vti0\x00', 0x0, 0x2f, 0xff, 0xfd, 0x2, 0x4c, @mcast1, @remote, 0x80, 0x7, 0x9, 0x8}}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=@getpolicy={0x15c, 0x15, 0x400, 0x70bd2d, 0x25dfdbfd, {{@in=@multicast2, @in6=@local, 0x3, 0x6dee, 0x4e24, 0x0, 0x2, 0x80, 0x0, 0x8, 0x0, r2}, 0x0, 0x1}, [@srcaddr={0x14, 0xd, @in6=@private0}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x3a}, @in=@dev={0xac, 0x14, 0x14, 0x1e}, 0x4e20, 0x81, 0x4e23, 0x1f, 0xa, 0x80, 0x20, 0x3b, r3, r4}, {@in=@remote, 0x4d2, 0x32}, @in=@local, {0x3, 0x10000, 0x4, 0x6, 0x6901, 0x6, 0x40, 0xbc}, {0x7ff, 0xfffffffffffffffd, 0x5, 0xffffffffffff0af5}, {0x1, 0x8, 0x6}, 0x70bd2b, 0x3501, 0xa, 0x0, 0x5, 0x20}}, @coaddr={0x14, 0xe, @in6=@private2={0xfc, 0x2, '\x00', 0x1}}]}, 0x15c}, 0x1, 0x0, 0x0, 0x4040851}, 0x40010) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="400100001a00010000000000000000000000000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003"], 0x140}}, 0x0) chdir(&(0x7f0000000000)='./file0\x00') 10:15:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1610.173369] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1610.181316] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 10:15:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:00 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r2 = io_uring_setup(0x6b2, &(0x7f0000000080)={0x0, 0xb804, 0x10, 0x2, 0x125, 0x0, r1}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') r4 = inotify_init() io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f0000000240)={0x5, 0x0, &(0x7f0000000100)=[r3, r1, r4]}, 0x3) 10:16:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:00 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80100) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x0, 0x80, 0x6, 0xff, 0x7, 0x25, 0x0, 0x1, 0x99200, 0x5, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x10001, 0x3}, 0x4000a, 0x4, 0x401, 0x7, 0x3, 0x20, 0x1, 0x0, 0x3, 0x0, 0x2}) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:16:00 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:16:00 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(0x0, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:16:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x7, 0x5, 0x0, 0x4b, 0x200, 0x18000000000}, {0x424a, 0x7, 0x6, 0xf6, 0x6, 0x2}], ['\x00', '\x00']}) r1 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc) close(r1) 10:16:00 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:00 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) dup2(r0, r1) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:16:00 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x3, 0x20, 0x3, 0xf4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) r1 = fsopen(&(0x7f0000000040)='selinuxfs\x00', 0x0) r2 = fsopen(&(0x7f0000000040)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) fsmount(r2, 0x0, 0x23fc88836978ea7a) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r1, 0x0, 0x85) r4 = openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r5 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x80242, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f0000000080)=r5, 0x1) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x20040, 0x0) ioctl$HIDIOCGVERSION(r6, 0x80044801, &(0x7f0000000280)) r7 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000240)={{r7}, 0x87a4, 0x9, 0xa715}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:16:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:00 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(0x0, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:16:00 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:00 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xda, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:00 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x110, r1, 0x10000000) 10:16:15 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:15 executing program 0: perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xa}}, 0x0, 0x7, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:16:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x34, r1, 0x8, 0x70bd29, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}, @NL80211_ATTR_IFTYPE={0x8}, @NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x80) clock_gettime(0x0, &(0x7f0000003c00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000003bc0)=[{{&(0x7f0000001900), 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000003980)=""/197, 0xc5}, {&(0x7f0000003a80)=""/49, 0x31}], 0x4, &(0x7f0000003b00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}], 0x1, 0x0, &(0x7f0000003c40)={r3, r4+60000000}) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000180)={0x24, r8, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r7}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r5, &(0x7f0000003d80)={&(0x7f0000003c80)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000003d40)={&(0x7f0000003cc0)={0x64, r1, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0xd897, 0x34}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x64}}, 0x4044014) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x74, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, {@wo_ht={{}, {}, @broadcast, @device_a, @from_mac}, 0x0, @default, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_AUTH_TYPE={0x8}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x74}}, 0x0) 10:16:15 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(0x0, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:16:15 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:16:15 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1, 0x38, 0x4, 0x0, 0x0, 0x100000000, 0xc2000, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x44040, 0x6, 0x1, 0x2, 0x3, 0x401, 0x6, 0x0, 0x4, 0x0, 0x9}, 0x0, 0x3, r0, 0x9) 10:16:15 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:16 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:16:16 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:16 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e24, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:16 executing program 4: r0 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x7) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000540)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) linkat(r0, &(0x7f0000000500)='./file0\x00', r2, &(0x7f0000000580)='./file0\x00', 0x0) memfd_create(&(0x7f0000000280)='B\xdb/\x89\x03l\xdeb\xcb\xb54\xed\xbeLK\xa4g?K)\xa0\xf0\x9b8Y\xb5Z\xe1\x12S\xf5G\xcc\xf3\xe9\x02h\v\xca(\x96\xe1C\xdf\x1c\xea\x85C\xfb\x10\x13\xfa\x03\x16\xcd\x05\x00\x80\xa1z\xb4r\x95\xc3@\x9d\xa6\xf1\xff#}g\xd3`\xf7\xcez\xcb\xb3\x1a\xbb\xc48e\x8e\xb1&\xd1\x8a\xe6!\x7f\x8d\xea,qx\xa28\xbf\"\xc7e\x80L\xb06\xeb<$\xd7\xba\xe5\x01\x03\x94r\xab\xd4J\x03s\xaf\xf6A\xbfV\xfa\x1ew\x8d\xbf\x99I\x97\xd8\xd2\xe8\x11\xc4\x04\x00\x04\xd5i\xee\xaf\xae[E\x1f\xdd\xd7#rT+\xb621p\xaf[\x99\" 1\xeb\xc7)\xd2\x1dh\xf2\xd5s\xfd?\fa>\x9f;\xe5r\xe5\xbd\xb0|=\x8eZcPY\xf8\xbd\x13\xaa\x8b\xdf\xbc\x93u\xd5\xb0r\xfb\xde\xe7\xd9k\xe2\xc6\x1b\xf2o@&>\xf2M\xe7\x8c\xeb\xee\xf5\x02~\x85\x14\xf3\xc6v\xf15PE\x8c\xca\x16$\xc2\x01#\xb563\rbq\xbf64\xfaW\x17\xdfa\xe6\xca\x86\xd7\xf8\x81X\x9bg4\xc1\xdam\xcf=Rq6\xb0\xd4D=I\x1a\x0e\xd0\xabz\xe2\x19\x0fM\xad\xdco\xa4\xb2\x8c?\xc1\x10\xf273\x01\x00\xb3_\xe8\x9a*\xfcL\xea;\xc0\x9a\xdbx!N;\xb5x\t\xa4E\xbe\x93r\x04\xf5\xf0\xf5\x7f\x9a)\xf5\x1b\"\xa1\xd8\x06>\xc9\xe2r\xe9_\xee\xc0\b\x81\x98\x1c\xe2\xe0?\x8f\xa1\xbel\aN\x83@\xb1\x03)4A\x83\x01\x01\x00\x00\x00\x00\x00\x00\b$\xa2x\x8a@\xfaj~\xef\x93\xb1/\\\x01\xe2\xba\x0e\xe3\xf95\x1d\x10\xa7\x97\xbf\x8e\xac\x81\xc9\x13\x8e\xb3\xf3\xb5d\xa1\xcf\x1d\x92\x9b\x9b\xa7\x12F\xa0\xe0\xff\x1a\x8e\xe2ae^=\n\xe1\xa6\xb8\xe9v\x8f2\xf4\xac\xe5\xdf\xffi`Mo\x1e\x1cMN<\x1b\xd8\xfe\xd6P\xcdQ\x83\xfa\xe7\x1d\xd5\x01n\xa7~\x8b\x90/62\xff;.S\xf7\x0flwa\x16\xf0\xf2(\x96V,\xd7s\xaaOE\xd3H\xfd`}\xd8\xbc\x9a\xca\xe3\n\xd7fCe\xd8\xbb\xdao\xb0\x85\xcc\xedv\x94\xb5\xc4\xb6[>\xb9,\xfch_-s\x94,F\x15\xd8m5>\x94\x84\xf5\x00\xc3\xf6m\xc7B\t{\xe0d\xc65(\x18\x9c\xad\x13b6\xca\x16\x95\xcb^zF\xd0\x1a\x8dP\x94\x19\xa4\xbfr=\xb6\xae', 0x4) ftruncate(r1, 0x2000000) lseek(r1, 0x0, 0x3) 10:16:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r0 = gettid() r1 = gettid() kcmp(r1, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) capset(&(0x7f0000000180)={0x19980330, r1}, &(0x7f00000001c0)={0x4, 0x2, 0xff, 0xffff, 0x6, 0x5}) perf_event_open(&(0x7f0000000100)={0xb, 0x80, 0x7, 0x7, 0x0, 0x81, 0x0, 0x2, 0x80500, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x0, 0xeb69, 0x7ff, 0x4, 0xcc91, 0xdddb, 0x7, 0x0, 0x7, 0x0, 0x80}, r1, 0x3, 0xffffffffffffffff, 0x0) 10:16:28 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x5, 0x40, 0x7f, 0x40, 0x0, 0x7c, 0x508, 0x8, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_config_ext={0x4, 0x3}, 0x18, 0x6a8d, 0x1, 0x3, 0x3, 0x8, 0x4, 0x0, 0x3, 0x0, 0x5}, 0x0, 0x7, r1, 0x9) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x8, 0x2, 0x20, 0x1, 0x0, 0x3, 0x2, 0x8, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0x9}, 0x10000, 0x5, 0x9, 0x5, 0x5, 0x3ff, 0x5, 0x0, 0x80000001, 0x0, 0x6}, 0xffffffffffffffff, 0x8, r2, 0xb) 10:16:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:28 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x100) [ 1652.702383] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) sendmmsg$inet6(r1, &(0x7f0000003200)=[{{&(0x7f0000000140)={0xa, 0x4e20, 0x7ff80000, @mcast1, 0x1ff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="f9139bcd6e67d39fa74e208a8466b10c364b668c2366d5c5be396f06635bca6fc2480c79c13f20b4eea7060378c53dbab7af04c4a315902e6c313b7d77c05ed6079375c98bf7d84eca62871000e109ea080f26c1f5b120ead81881519d3907982b503bf042", 0x65}, {&(0x7f0000000200)="18209030d6887f4d3a5af13d8b56f717a5d6565e1c05aed199073963f4ce2639e85df3097f0b75feb486e605b4aa2d81d47fa13401bbd4d2cb4aff07dec9f95691bbb5bf37a139cfcb43e1aae41a6182aa2cb1745bb47cef", 0x58}, {&(0x7f0000000300)="b6844ea1bc66af4c1927548f1ac47dbff46120c7e0a5cba9374664cb70d5da3c6d0421189b567498c6f84b1fb1fe8cdc177cd3e355e805c99174ba4eeaafc161e601490fb75a855931dc38cf3db803af856397fd7952157615a045f438c98d3e689dad1e4a71355bdd381650adf5f7ac5878b74ec9fb10f01b4a53e76a482d92ed822043684afb9a86", 0x89}], 0x3, &(0x7f00000003c0)=[@tclass={{0x14, 0x29, 0x43, 0x9}}], 0x18}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000400)="31598be37abfdb3634803f7a4f8e28b23b0abe2ff3abd28d5434f1916c4fef1be5ec75eaf94f59db1321d2c2902f926fab0cf909fbce10263614a05e68e62218865c68260725b58247a5c0589c230a8ed89426799c77212edbcfc778bf47ddb183b69c58e118f5b5ced09484d7b6c200dd758dc4d38438347035f8f903d5747cc0dd4bd374abc00306c09232672a81f2037130946f2159a551ff1b0e85ae48875e97ba8ff8235d4748b0a15acc0e2f16", 0xb0}, {&(0x7f00000004c0)="6f0205a0f42b655fa756f62de20a40bb70e5ce3c1c3ecb86", 0x18}, {&(0x7f0000000500)="536f288f3d5332766d9c29f5426b1e43ab579127535936379de71461", 0x1c}, {&(0x7f0000000540)="0e34e12423197d262fc77c0a6e359076fc7a43ea833afd378c69b7cc757b5094ea037b3bb6bf3cf0b10b41c357e7143f0dc897b99e66899fb5f4df07157311465af6f51e5eb1b2a4b0fe5da0b63662f1fd61cded22cd58", 0x57}, {&(0x7f00000005c0)="85efc20b78ac3249aa29873e72111035db443c56e043753c8be076ce2d12c7c75c1f1e87d3d1d7676de1593f1ba61c72e7f25a268b9b7c8c195ff97b3c966d8c729764041e32eb33688540e8c1d12932a708ba6abfb43baa2227052d04663b6b58", 0x61}], 0x5, &(0x7f00000006c0)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @hopopts_2292={{0x38, 0x29, 0x36, {0x84, 0x3, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x9}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x73, 0x2, '\x00', [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x9}]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x67, 0x6, '\x00', [@enc_lim={0x4, 0x1, 0x7f}, @calipso={0x7, 0x30, {0x1, 0xa, 0x8, 0x24e7, [0x80000000, 0x9, 0x5, 0xc7b, 0xffffffffffffff80]}}]}}}], 0xd0}}, {{&(0x7f00000007c0)={0xa, 0x4e20, 0x17a, @empty, 0x2}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000000840)="e71069b1981dedde904b22d77acb3bf8fc53e1f460aefb0168996cb64f2d07e37a03b46ab931ec476a5c84b7a56f6b2877969ea6c1d9e5551c9010b0f323c0f34d595644386bfff78608c51db6bb2eeb38265803760aa793c28738c26c055504b9c5ee66f0e787ab794c", 0x6a}, {&(0x7f00000008c0)="e3bec983b74d7f", 0x7}, {&(0x7f0000000900)="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", 0x1000}], 0x3, &(0x7f0000001940)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @hopopts={{0x48, 0x29, 0x36, {0x6c, 0x6, '\x00', [@ra={0x5, 0x2, 0xffff}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}, @hao={0xc9, 0x10, @mcast2}, @ra={0x5, 0x2, 0x4b4}, @ra={0x5, 0x2, 0x7}]}}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x2e, 0x12, 0x2, 0x8, 0x0, [@empty, @private2, @mcast2, @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @empty, @dev={0xfe, 0x80, '\x00', 0x16}, @local]}}}, @tclass={{0x14, 0x29, 0x43, 0xbd44}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1f}}, @hopopts_2292={{0x80, 0x29, 0x36, {0x57, 0xc, '\x00', [@pad1, @calipso={0x7, 0x58, {0x2, 0x14, 0x60, 0xd2c3, [0x6, 0x9, 0x7, 0x100000001, 0x6939, 0xfffffffffffffff9, 0x1000, 0xfffffffffffffff8, 0x5, 0x22d0]}}, @pad1, @ra={0x5, 0x2, 0xdb1e}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x31bf}}], 0x1e0}}, {{&(0x7f0000001b40)={0xa, 0x4e23, 0x7, @mcast1, 0xb486}, 0x1c, &(0x7f0000001dc0)=[{&(0x7f0000001b80)="cc92e0080db6d750a71e04bab2aa27fb9616d804b16c22e7682c124b4d18d074e2b39e1b72ea5a2023192155a84a9c05d52c2d7534ddc4df1c92848352f1ec1e933922abd6975cac949af06dc5df79829c8b5d1375286b10ad435b0a2ce6818a95294085789c7551c4085af21e49d82fb68b0e495d0a8a0f5875999829c7b6b3e0f4d8ff83a36b5be70ef07fa339ddc2babe00d084bdff73cbb51640c2c324f59a404baffc9cba0a34dc65378733fc6bd5d228271aa08dafc4d3284b4bf822937eeb06c562fe", 0xc6}, {&(0x7f0000001c80)="68ede91705d80ea3179b2cbeb024a819cb1161b9059350b8efc9a7683e5ed95cbecda91ee8ecbfc7f9c7a24170a5ec843f48bd97a6f158ac00bff80cc01a788e97af42efd4439ba350c2a35e604c3039a4a3899484066a5b44abcaeb4950c40ea2e407a285bdb161c7b831454709aa19e0b2a91d7858fdbb4c7aa6a0a36444220221a5838d4c4a56127c0d12e6d5a77bc2a8b6f54f0846ed9172edffbe538ce49215c7e739412f83fc1366ed6f2dc8156276e6eed3b6f6c44f81cbf818e2c17638b06284b49f88099e4e9b1681cdf90d25ab608dadd102c1c3e604e5d9353c68ff7801e22c547407296af6a8ba", 0xed}, {&(0x7f0000001d80)="dd4075f093ffe5463bd98441736932d640c0d303b0b180e5cc1ed6b34b95456a0b99b97d6f6b0e0be5307081", 0x2c}], 0x3, &(0x7f0000001ec0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @rthdr={{0xa8, 0x29, 0x39, {0x2b, 0x12, 0x2, 0x1f, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, @private0, @local, @loopback, @loopback, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1]}}}, @dstopts={{0x78, 0x29, 0x37, {0x89, 0xb, '\x00', [@hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @calipso={0x7, 0x10, {0x1, 0x2, 0x3, 0x5, [0x8000]}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x86, 0xd93, [0x5, 0x142, 0x9]}}, @hao={0xc9, 0x10, @mcast1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x18, 0x29, 0x4, {0x6}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x87, 0x8, 0x2, 0x4, 0x0, [@private2, @mcast1, @dev={0xfe, 0x80, '\x00', 0x40}, @dev={0xfe, 0x80, '\x00', 0x3d}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x800}}], 0x1c0}}, {{&(0x7f0000002080)={0xa, 0x4e23, 0x8, @empty, 0x9}, 0x1c, &(0x7f0000003140)=[{&(0x7f00000020c0)="85368ecb83c1a76fd8e99bba649175bdcba27a1ea77d545a8a3cf35b3125cd0bb5b42d80b58725c702dfc5759f568b60f305a1276c6fe0b0f7dbcd830532f8b2baf54d75c680992f6854eba1cbf058eb0c376f9e40", 0x55}, {&(0x7f0000002140)="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", 0x1000}], 0x2, &(0x7f0000003180)=[@hoplimit={{0x14, 0x29, 0x34, 0x6}}, @dontfrag={{0x14, 0x29, 0x3e, 0xb28}}, @tclass={{0x14, 0x29, 0x43, 0xfff}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}], 0x60}}], 0x5, 0x4084) accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x0) sendmmsg$inet6(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f00000049c0), 0x20000}], 0x300}}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000001e80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001e00)='/sys/devices/software', 0x440000, 0x40) sendmsg$inet6(r0, &(0x7f0000005ec0)={&(0x7f0000003340)={0xa, 0x4e20, 0x80, @remote, 0x1}, 0x1c, &(0x7f0000005b80)=[{&(0x7f0000005ac0)="22f581631d291a833647493b1ebd1837376c2588975fdfd6d241a0cdfff33e85bd91ca004df3aa6b5d38756eb8e63f69", 0x30}, {&(0x7f0000005b00)="d58823f5d1ec3b9cfb663a8b1d21350380ccee61b57c5e251f8ec5bf4257809722313f26a1da59f403ad6ab6789634a26c8f33e2db17d63bb04144c0db554e88db8938c0e0dae724b95f175f1bdece668faa60ac5a5467f65c4ac27b5840ff640365", 0x62}], 0x2, &(0x7f0000005bc0)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x87, 0xc, 0x0, 0x20, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @remote, @mcast1, @rand_addr=' \x01\x00']}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @pktinfo={{0x24, 0x29, 0x32, {@private2}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @dstopts_2292={{0x40, 0x29, 0x4, {0x29, 0x4, '\x00', [@jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3ff}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xe6a}}, @rthdr_2292={{0x78, 0x29, 0x39, {0xc, 0xc, 0x1, 0x3, 0x0, [@mcast1, @loopback, @local, @local, @dev={0xfe, 0x80, '\x00', 0x19}, @ipv4={'\x00', '\xff\xff', @multicast1}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9e7c}}, @dstopts_2292={{0x108, 0x29, 0x4, {0x84, 0x1d, '\x00', [@enc_lim={0x4, 0x1, 0x20}, @ra={0x5, 0x2, 0x200}, @ra={0x5, 0x2, 0x3}, @generic={0x1, 0xdd, "7d6f4a7bd0141ed2afbf583e896517c9b382f941dcc2f5d7942024af193cf021f7fbb5536b2918be286117b22704990108774b7bb103c7a4d9b4f9148732ff0427121f75175f6a618bb79396626280c06da1c887ba614596bd26024178fe531ee422a94dc37359afa2a3bd74d42e78a48dda88e3c7ba551183f2c7ba53eb32b38894eacb12a9089d8afa2d9a96cf97712368aca2be08867f5709d6e010d45ccf639920e2107d452eb133df9dfb1a30887801bbe2ef3825ee94abbf298206b02c12417ce673d410eb3f03e2666195d40dad3090139c28dbc6f15eb83973"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}], 0x2d8}, 0x4) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000000800)) sendmmsg$sock(r2, &(0x7f00000059c0)=[{{&(0x7f0000003380)=@isdn={0x22, 0x81, 0x16, 0x81, 0x4}, 0x80, &(0x7f0000003540)=[{&(0x7f0000001e40)="6b7dc17ce5a4c6661517f571e799438a143ef9443e", 0x15}, {&(0x7f0000003400)="e2416c2728f0f998530a1ff0230ac941e281eeb171a1c127a78447224a887ca4550623a921cded9999a78c7c872c0b71868cc1cd76b12cd6243c4cca503aaa9bde7fbeaa85c2c4", 0x47}, {&(0x7f0000003480)="b1f219fa81edfc6a42fccfcc4cc8cc92b17a7e520770784449b2d7030d8ae1cca97b4402e7e44bbea8a1bd7138d6c2f39cce6c121ceb012f871c2a3f0a1d3c3316b03277ce0bd4c16428ac34812dade08f8ea81ab59a6c66a1513b71c8f845341d8c1992d10e345235f916ef54139d3fe855c69d3e165359ec9cb4dea6ca1fc746ea4bc142274103521da91233c162551f65f5cb44e4", 0x96}], 0x3, &(0x7f0000003580)=[@txtime={{0x18, 0x1, 0x3d, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x100000000}}, @mark={{0x14, 0x1, 0x24, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0xc0}}, {{&(0x7f0000003640)=@l2tp6={0xa, 0x0, 0xf1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x20, 0x4}, 0x80, &(0x7f0000004bc0)=[{&(0x7f00000036c0)="6834862dc3cbe0fb946a2e229ed98466d7db2d907faeaeddacbe9c7864f1edd9ce72431a9760d06a51ca2135dd1481bd56875afb559785e99e486eff3ae240336a7aeec8b1beafef56b94bc3798ce8444c16f42b8056d421613001254ece7c8173333af45cd85d4a3e6cd5ac12d9466c80cb64191336ed9a214fa415527ef5456367adb216a4de1b8c4865899bd420279dd45815", 0x94}, {&(0x7f0000003780)="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", 0x1000}, {&(0x7f0000004780)="5ffe9b885b13f9b4957c2a72fc9bbee6b2f765ddbd7c46df0ba9a597219c1dd3bff5e359810801214671d9f82eea3f81d29f0932514ec591c7f30fa6dc9c8281ee1a12ed805ac43a4f16117d7ba6849af6a1658f9ef3feb151da3bf730560272807fd591a9c7c5df7f59269a01874e8f829ccc9f72352776f387fbff55545289d4b75d891e25ace90e0b11b62e630768800e5e8361283255ae76eccbab2fc7696bb8479354a59f05d054f7dafca00a6c61e3798666888f36473283fb5c2bf2885b4b62a78f275ecd7822affe89ac677e497f3619ffe306ea74e9cf8ff0", 0xdd}, {&(0x7f0000004880)="e57b4a90006447cf70b3c37b1147107be053c13c3b2d0dd2543b30f19dc3ae5f6543deb491ab02c4c427fad129ff0890970c90a1cd62ccb56d24bf86cc38e5213d9e6caed1e1216d242c9fbfdcd21931e664a5968c8d2ba4e5c5ca50a21f59610e99", 0x62}, {&(0x7f0000004900)="3760d7538e1e39a5e7681050ca1cc58fb7ee5da9a9c352ec5528678f6ff65ecf19c152671eb3bb01c8e83f7954c1f8696357a48d65fd60e619936ee4bc35a0441fd82335322855a4a7c584dba42cf7b56b12176f0b03bcd70f150bb07a5dc441d6bc08cfd734d8c55412e0c2118dd7ea9b23e1b851d5bea43a13e51e21e49c94b681358e65cf22c91a0e6834217556c248f25685b12fba4700b64fb278555fb1a19bc202ef205d39eb0bfe97fba9d1a69bf3a196fd8f309c43fbf2861772736889d0004203e57a31f51e16fdb6b1987d1ea4bc6efa403ea68a83e196a09a95c88fdf", 0xe2}, {&(0x7f0000004a00)="7750cda64c8c70fe86e767475e055490ea3dd2f89a2afdc4f0c112dfb1bf120de51c93566c3263b09868b648119f3404af9fc8adc4c70eec5278d8886c83d9d31cbfeeab3bda", 0x46}, {&(0x7f0000004a80)="b3da15f8ccfc0db5d5571e9ca8345dae42016b849e15665e2b4b269b650eedef87ef0ab1a01645d905f12729b49fed91ac5279a6622d80897f625baa0bad1509fcb83f870ee20acf642ec7c7", 0x4c}, {&(0x7f0000004b00)="a3379fb07aa23bdeebd646f3ca9581ebc156d2bb2d75bc8a6525761ba3e21f92aa937b6f32006197685e1d4e68375d11fbb787e3f74a38efbacb8d015476b7df8efe7646a1c3f58ed78cd1a6b05dd5ff9dd8fbf7c01733c5ff42a6247e7961605d40bfdbec1ddf1df9caeb0d08cc61cdba9978cf7953038ad5675787083108ba8f874baf17cfb8170cfb85e2747b7ebe002bee20b105fa", 0x97}], 0x8, &(0x7f0000004c40)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x4ac}}, @txtime={{0x18, 0x1, 0x3d, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0xc0}}, {{&(0x7f0000004d80)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x3, 0x4, {0xa, 0x4e23, 0xe33, @rand_addr=' \x01\x00', 0xffffffff}}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000004d00)="cd9b5857a2918f367c6dc98b7262a3969c5c7c375708690edfeb00e9026be2595a4e2dccb7f324a3e9e6a9c028a56541fd7c3c", 0x33}, {&(0x7f0000004e00)="fad01f497b920e45f2501f40d13c49749b90ae0401d9923550f8003f3726b964044406a00120fceeece2b8458fffbdb0f3b70ef6c726eb62d9131b74b9d64f8949cb84016b16c546bb5e8ca094003c6195c0483a997a27ae4d09f59c5dff069a0421514ed8f2a001e2474d39a9718e36850f0c26feefdd30b11af6528e939573d69dcbe39b01de288deda62be4d95bf4fd5fc2f8982d9c00b256cc1ecaa5b31ac6684a2e23daa1818b20a5d38df691b6723dbcc4296acab7a9862d43f068efc100201ff69d6afd0298421703a4217fd52880d7b876e655f8b73abb672e", 0xdd}, {&(0x7f0000004f00)="639722270fe6d950877efc9ee8feb3a087c2d5d0f483959bcc346cdf4fe784f583809ab1763bd3c1735388507be19301cf32e2fa1893a9c3e8d48fdf1979760e2765a37049d352d71be7c62362fda4ce", 0x50}, {&(0x7f0000004f80)="00f68617074cddfd6433fa65bbb436d4caa198d2e0cf7238982959457069461c83a8b972e98a879d314dab2485169b5ad886485b89b98127a6036d4b252cc65dc8643b424f23ae2bc7ba33e3933114c2cb1e57035f5458e2e4d1e1bd8986", 0x5e}, {&(0x7f0000005000)="5da359d037eaa0cd91bcd6ce0c1ec367b3d966a28f63150774cbb6347023fefafa9a5f03c7301fab0b029fb19420e363416e6f4c8cb3bcecd20f675d2f8864400b28ba5f8f7e50f3cf4db67b6f4358b77bf76008a8080d5403470c3bce2b22ff33869e2abbc22bb476567790f71a8e302ac94dff828364bbacee903a512a20f95d828b654d0c5ac1cccf8e54cae8face89c2be92f7b56fe737bc0a0544a4d26cfbbc36f56db844435bb9050dddd0535fe9f8f2fa60a72b2b31ebee8a5f9e1d7d8ac93d3822cdef74c23b364040", 0xcd}, {&(0x7f0000005100)="15b7ff6539aac86e6e961fc016c49f5cb1197eac81b9c15eccbcd2506932665ee8602a2e31dbf4bac678e4d64b400a89f20abadd7370cd9bbb206b07550b715de422e9152ec48b35cecd1e6b8e54585ce2db88b4ac850073067a65bb56c271d7ec9b9c414a146ac81d993824c0a147e2531f9f206782064b7f67833efafa6c0042e950484c36a935cc2a41b4da313bf1e418f8135f7426", 0x97}, {&(0x7f0000005200)="61d2a4195a46dad408294a6096b9aa080de9ceb3dfb89bf480f685b0c654249bb0905b7120be645a8423a8640ffee34ca5b7d4a2a171b4debb75ccb21c9e959c0c6e9d66cbe253d50cbe736a562c410e5a8cd0b2a147e37f94be2fcd877b13b5e1720afa5093b95d8bb18caa1e6b56553c06722383a82abf7ae739c98ae1e7e4a54726b934e83004f0999348dd235b718bc2b8c8325de40067770b2f4028b52c34990c1f0bac21c5ea8950ab09f6f40090d44d718e1a17", 0xb7}, {&(0x7f00000052c0)="9dcbf6d8e0f3523406e92ddfa53d644136d32b03e152a09181b38ad6122eeabfef76db25fc002d6a39826d6539567ef4794a67d72c3df10aaeedc8c9a39cba8833ed033bf1a2f84ed39d99efcb4bba8777757b9ba3b0ebd2f5a21355e039d8cf5a6a0ba1bb49baa10ab21620270a410caa429c98", 0x74}], 0x8, &(0x7f0000005500)=[@timestamping={{0x14, 0x1, 0x25, 0x10000}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0xa198}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x753}}], 0xd8}}, {{&(0x7f00000053c0)=@in6={0xa, 0x4e21, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x80, &(0x7f0000005880)=[{&(0x7f0000005440)="ee6df10d6be951", 0x7}, {&(0x7f0000005600)="b0c19ef2eae9ebf9252fa566f95e51d88b38dd617f68920b271c56d7fac81f375b7213a4b69337299d95765efe0c574020cb312b40d15edd09a4d117bc461e653a646fffb369f8a546dff824e9e5fbf732f8c0b3a20ac4e81173363c5d1c9be430a29de0d678aa440c5f6ff334f26446e522f897444715204aadec8cb1e84cbe22d108100e87a22cfa7bca5300660d77e98216086b42946779fff07c7a23e4c433293bf46d7a435194", 0xa9}, {&(0x7f00000056c0)="2ba88fb08d1c00e7c9f3da85bff4153767074a4b2d25088e4ea245371e3f34612846d8a4b200d746737cf4f40640d3711a4a281659c8d690a26d0585177ebf912604c608e8accf1a344ba3bde958089a686b3dcde54f37df9c7fa990dea6ec265f1e24b948455eab608750b7db7904b2246dc8a804cc4738ed4f1b33520a9cea952995a6b26e27f516c18e87bd57f301108ab775ab76216e32b2f5e28634634cfef60fa94721481447da222d8e76e3e9bd7d2ed81b8e694b765ad2f745f6739eb3684cdc0ce6", 0xc6}, {&(0x7f00000057c0)="e398b5f02d245a7d859e6e3dda22896c92b9a43a6204f8014fb3429603c55b441470d00ba0b92f95363a387bcad4b69aedf51f3e8c2eda3c6a99c0e92f29695ea6fcb0b6cec0bebba4f2f688b959f2f178e0a34e6391cfbf9af54e871fc801dc2140de26e98befe99fbc544055b0c319691f0849e679ab4174b4", 0x7a}, {&(0x7f0000005840)="119032ac201ca63e88019dd14763a14c38c8f94d0b", 0x15}], 0x5, &(0x7f0000005900)=[@timestamping={{0x14, 0x1, 0x25, 0xcaa}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0xa8}}], 0x4, 0x800) 10:16:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:28 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:16:28 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:28 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:28 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x1, 0x2, 0x3, 0xfa, 0x0, 0x1ff, 0x0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040), 0x6}, 0x10000, 0x4d, 0x1ff, 0x1, 0xade, 0x8, 0x7, 0x0, 0x9, 0x0, 0x200}, r0, 0x5, 0xffffffffffffffff, 0x1) 10:16:42 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x4}) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) write$binfmt_elf64(r0, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x8, 0x7, 0x9, 0x2, 0x2, 0x3, 0x1, 0x310, 0x40, 0x284, 0x5, 0x6, 0x38, 0x2, 0xb96e, 0xfffc, 0x3}, [{0x70000000, 0x6, 0x1, 0x80, 0xff, 0x80, 0x1ff, 0x4}], "cb9a9a9357ff5507930ecfde74439d4748b18b52c42a8ae692b7a05714537c98c70f8e0b466ae48515863aa59140f17a9521c3a7829b3a7b458be0d3d7648abebcc13415bd760ffd813f72657294373ee14ebbb18c3c3941609f968420f1f1", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x9d7) 10:16:42 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:16:42 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x680c, &(0x7f0000000140)={0x0, 0x0, 0x4, 0xfffffffe, 0x9a}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000000)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000240)={@dev={0xfe, 0x80, '\x00', 0x3b}, 0x9, 0x2, 0xff, 0x6, 0x9, 0x8}, 0x20) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f00000000c0)={0x0, 0x1, r0, 0x7, 0x80000}) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x134) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) openat(r3, &(0x7f0000000200)='./file0\x00', 0x200400, 0x5a) 10:16:42 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:42 executing program 4: ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000040)={'veth1_vlan\x00', @multicast}) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x643}, {&(0x7f0000000080)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000d4f4655fd5f4655fd5f4655f000000000000040080", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)) 10:16:42 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:42 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xc000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:16:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) [ 1666.909951] loop4: detected capacity change from 0 to 4096 10:16:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) [ 1666.958418] EXT4-fs error (device loop4): ext4_quota_enable:7008: comm syz-executor.4: Bad quota inum: 50331648, type: 0 [ 1666.973390] EXT4-fs warning (device loop4): ext4_enable_quotas:7053: Failed to enable quota tracking (type=0, err=-117, ino=50331648). Please run e2fsck to fix. [ 1666.994051] EXT4-fs (loop4): mount failed 10:16:42 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) io_setup(0x7, &(0x7f0000000040)=0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) ioctl$MON_IOCT_RING_SIZE(r3, 0x9204, 0x13240) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000280)=""/247, 0xf7}], 0x22d) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000380), &(0x7f00000003c0), 0x2, 0x2) io_cancel(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x4, 0x6, r1, &(0x7f0000000100)="6d4c3b8278f24af16c5c3750f68af01b349347e77e38cb8537532a6d95a9edddaebe33a41746d5a1a936baeeccf97ef2d508c31516af2625b61548ae290d229bb120b626239e3e1b62059ff3c3967a520fc6a439499480267565b4af8c0d3a7576421ba87d21a37f5909294885e6d0eed33e3a75c1f3dcee059a6c77e133427d59490880ebd73e2a875937035a4b97a9d2cd504936958c315b9f9a13f1acd4f6caa9d2e9ffed27bd0e395cb3f2cc6678fea7ee239b3fe064808622ce5bfb1ec001a34f0a9f6aee87f0ceb16b5c6518898d1b624515ae81eb9dd5a88645459a1fb0150a915566628f60046380a255", 0xee, 0x7fff}, &(0x7f0000000240)) 10:16:43 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:43 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000240)) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[r2, r0]}, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@mcast1, 0x80000001, 0x0, 0xff, 0x4, 0x0, 0x47}, 0x20) 10:16:43 executing program 4: read$hidraw(0xffffffffffffffff, &(0x7f0000001b40)=""/236, 0xec) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$cgroup(0x0, &(0x7f0000000300)='./file1\x00', &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6370757365765f76325f6d6f64652c636c6f6e655f6368696c64720600000000000000ffffffff672c00"]) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000200)=""/115, 0x73}, {&(0x7f0000000040)=""/41, 0x29}, {&(0x7f0000000400)=""/211, 0xd3}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x6}, 0x2}, {{&(0x7f0000001580)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001600)=""/134, 0x86}, {&(0x7f0000000380)=""/36, 0x24}], 0x2, &(0x7f0000001700)=""/179, 0xb3}, 0x101}, {{&(0x7f00000017c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000001880)=""/8, 0x8}, 0x3}, {{&(0x7f00000018c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)=""/155, 0x9b}], 0x1}, 0x8}], 0x4, 0x40000001, 0x0) 10:16:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) [ 1667.169106] cgroup: Unknown subsys name 'cpusev_v2_mode' [ 1667.204664] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 1667.327823] cgroup: Unknown subsys name 'cpusev_v2_mode' 10:16:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:16:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:57 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) acct(&(0x7f0000000080)='./file1\x00') openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x8802, 0x45) write$binfmt_elf32(r1, &(0x7f0000001bc0)=ANY=[], 0xaf3) write(r0, &(0x7f0000000200)='E', 0xaf3) 10:16:57 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = syz_io_uring_setup(0x5599, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x7, &(0x7f00000000c0)=r2, 0x1) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:16:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x80000000, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000400040018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) fsmount(r1, 0x0, 0x80) 10:16:57 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0xffffffffffffffff, 0x400) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x5) r2 = signalfd4(r1, &(0x7f0000000040)={[0x1000]}, 0x8, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000140)={0x71eb4abf40be9409, 0x80, 0x7, 0x0, 0x3c, 0xff, 0x0, 0x7ff, 0x440, 0xe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x400, 0x6, @perf_bp={&(0x7f0000000100), 0xc}, 0x10, 0x3ff, 0x8, 0x5, 0x59, 0x5, 0x9, 0x0, 0x101, 0x0, 0xb407}) perf_event_open(&(0x7f0000000600)={0x3, 0x80, 0x3, 0x0, 0x5, 0x4, 0x0, 0x6, 0x50000, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3f, 0x1, @perf_config_ext={0x0, 0x8}, 0x20, 0x1, 0x5, 0x8, 0x7, 0x0, 0xfe00, 0x0, 0x101, 0x0, 0x8}, 0x0, 0xd, 0xffffffffffffffff, 0x3) ioctl$FITHAW(r2, 0xc0045878) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x4e2500) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) perf_event_open(&(0x7f00000004c0)={0x0, 0x80, 0xc5, 0x20, 0x0, 0x4, 0x0, 0x100, 0x20554, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000480), 0xc}, 0x1000, 0x85f8, 0x800, 0x6, 0x2, 0x391, 0x0, 0x0, 0x6, 0x0, 0x6a829aed}, 0xffffffffffffffff, 0x10, r2, 0x9) r4 = fsmount(0xffffffffffffffff, 0x1, 0x79) ioctl$MON_IOCT_RING_SIZE(r4, 0x9204, 0x8d09b) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000400)={0x1, 0x3, 0x1000, 0x76, &(0x7f0000000340)="f738bb259f466953d2ee48177f50220829e0e7f9efe39a054e11326670348eba5937d860b1241f7d44d6cb88809d3d20c2598f87101e1ab2cb434edf8b576effbd5cad24f2e644724fd07e03ec769d674c6f636c8c930220edb0b6647eb2b7fa84018fb9b6fbe4267187ae8c2ed8135ecebd524f99e0", 0xe, 0x0, &(0x7f00000003c0)="4f58a8e0e98af6231f9a18b88413"}) pwritev(r3, &(0x7f0000000300)=[{&(0x7f0000000200)}, {&(0x7f0000000240)="f1434d7f65da139a002ae3af94fb849954885d7317d0722bb8f3e9", 0x1b}, {&(0x7f0000000280)="b4854411d54d97", 0x7}, {&(0x7f00000002c0)="e7309ab57c722d82ebeee2abc0dfafbdc20fc2eac5e21474717a4cdc14de98a74af013cf134e90e67402b49e4e5b765d40", 0x31}], 0x4, 0x8, 0x276) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r5, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f00000006c0)={0x4, 0x80, 0x4, 0xfe, 0x5, 0x7f, 0x0, 0x5, 0x88000, 0x5, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 0x4, @perf_bp={&(0x7f0000000680), 0x4}, 0x1088, 0x9f, 0x40000000, 0x6, 0x1, 0xfa, 0xf25a, 0x0, 0x2, 0x0, 0x5}, 0x0, 0x7, r5, 0x8) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000580)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="ce5099c86c653000"]) ioctl$MON_IOCT_RING_SIZE(r6, 0x9204, 0xba3d0) 10:16:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) [ 1681.811006] Process accounting resumed 10:16:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) [ 1681.904268] Process accounting resumed 10:16:57 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) write(r2, &(0x7f0000000140)="4208f3f37826ec2f4629cfe77c982d84235a0b2b006da97e64209245e07388122bea925a70bf2d1cccf81b7cc4e903f24f6f1a2f410c86ae21140275870868b222e786557a1cb6617975198d58696737256e414428133e0d5786481a3749d71364f7dce5c096150c0252e54d92b377701eb1a59c0e046f4473a4538acb6f01373f1ea797754f95f6afb6cede0b05d81c9847878237236fc008051b49eab84b54ff9ab9595ce1996bf7933ccfbaf7065f", 0xb0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$binfmt_aout(r0, &(0x7f0000000300)={{0x108, 0x7f, 0x5, 0x3db, 0x370, 0x0, 0x123, 0x4}, "00940e1045e34be268c70eec0bdd04448ee5235f88067fa3d94cf0466b1cb702313a123a110f1258c89a368977f21273b74fabaebdb4fb9b2da42762c26c91ecf5eb1c288aeb53ea36e1d28ef25e81a3d7d4d5a7e5dde5"}, 0x77) 10:16:57 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x81, 0x0, 0x2, 0x4, 0x3}, 0x20) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:16:57 executing program 0: r0 = gettid() r1 = gettid() kcmp(r1, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x1f, 0x86, 0x1, 0x8, 0x0, 0x1, 0x4c869, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000040)}, 0xe000, 0x0, 0x8, 0xf81d2aef6592fab5, 0x3a16, 0x10000, 0x3f, 0x0, 0x3f, 0x0, 0x80}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r2 = gettid() r3 = gettid() kcmp(r3, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r5, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r6, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_MFETCH(r6, 0xc0109207, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x81, 0x8, 0x0, 0x3, 0x0, 0x1f06, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080)}, 0x4040, 0x7, 0x1, 0x8, 0x8, 0x10000, 0x2, 0x0, 0x8, 0x0, 0x2}, r2, 0x9, 0xffffffffffffffff, 0x3) 10:16:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:16:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(0x0, r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:16:58 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:58 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) 10:16:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:58 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:16:58 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4a3c1, 0x2}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:16:58 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:16:58 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@private2={0xfc, 0x2, '\x00', 0x1}, 0x9, 0x2, 0x2, 0xb, 0x6, 0x3}, 0x20) r2 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff], 0x5) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) io_uring_register$IORING_REGISTER_FILES_UPDATE(r3, 0x6, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[r0, r4, r5]}, 0x3) 10:16:58 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000002880), 0x4000101, 0x5a96) 10:16:58 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:17:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:17:12 executing program 1: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x81, 0x0, 0x0, 0x5, 0x0, 0x80000000000000, 0x200e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:17:12 executing program 7: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x0, @none}, &(0x7f00000000c0)=0xe, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x8040) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) io_uring_register$IORING_REGISTER_PERSONALITY(r1, 0x9, 0x0, 0x0) 10:17:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, 0x0, 0x0, 0x5a96) 10:17:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x0, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:17:12 executing program 4: fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) perf_event_open(&(0x7f0000000600)={0x4, 0x80, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x0, 0xfffffffffffffff7}, 0x4031, 0x5, 0x7, 0x0, 0x200, 0xb5b, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x109a02, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x50d000, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000780)={0x53, 0xfffffffffffffffe, 0x52, 0x49, @scatter={0x4, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000280)=""/147, 0x93}, {&(0x7f0000000340)=""/188, 0xbc}, {&(0x7f0000000400)=""/164, 0xa4}]}, &(0x7f0000000500)="8c343b7c894d82e7b76b5e30896bf80506a6b06649da71a9880de8516f4e69a71d229777579032017dfff3ac0f415e37ef910111e0033ccad7f0d8a529d17fef4a816de4cb95bfb0e64f0764dc74cf74e694", &(0x7f0000000680)=""/143, 0x8, 0x11, 0x1, &(0x7f0000000740)}) fallocate(r0, 0x40, 0x0, 0x9) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) recvmsg$unix(r1, &(0x7f0000000bc0)={&(0x7f0000000840), 0x6e, &(0x7f0000000a80)=[{&(0x7f00000008c0)=""/154, 0x9a}, {&(0x7f0000000980)=""/251, 0xfb}], 0x2, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd0}, 0x40000000) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000c00)=@expire={0x37c, 0x18, 0x6fdb24ff7610f985, 0x70bd2d, 0x25dfdbfe, {{{@in=@rand_addr=0x64010100, @in=@broadcast, 0x4e22, 0x0, 0x4e20, 0xfd, 0x2, 0xa0, 0x20, 0x0, 0x0, r2}, {@in=@empty, 0x4d4, 0x3c}, @in=@empty, {0x7f, 0x8bc7, 0xfffffffffffffffa, 0x1, 0x3, 0x100, 0xe55, 0x5}, {0xd9, 0x1f, 0x4, 0x80000000}, {0x1, 0xfffffff9, 0x7121}, 0x70bd28, 0x3503, 0xa, 0x0, 0x20, 0x28}, 0x3}, [@lastused={0xc, 0xf, 0x80000001}, @tmpl={0x84, 0x5, [{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0x2b}, 0xa, @in6=@loopback, 0x0, 0x1, 0x2, 0x8, 0x10001, 0x3, 0x401}, {{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, 0x4d3, 0x2b}, 0xa, @in=@loopback, 0x3506, 0x4, 0x3, 0x0, 0x35, 0x7, 0x8}]}, @sa={0xe4, 0x6, {{@in=@empty, @in=@empty, 0x4e24, 0x3, 0x4e20, 0x6, 0xa, 0x80, 0x0, 0x21, 0x0, r3}, {@in6=@dev={0xfe, 0x80, '\x00', 0x17}, 0x4d6, 0x6c}, @in=@remote, {0x9, 0x8, 0x5, 0x1, 0x1ff, 0x6, 0xff, 0x1ff}, {0x7, 0x7, 0x1, 0x5}, {0x3, 0x3, 0x7ff}, 0x70bd26, 0x3501, 0xa, 0x2, 0x1, 0x19}}, @algo_auth={0xfd, 0x1, {{'sha224-avx\x00'}, 0x5a8, "87669579bae3dde2f6565e8188b8635e11252df5ee217f76bbced817c26b3267cf0d2e2bb8c26bc1783be844b91d8558b8b0721c44c40006b971aec557ddb7dce31d516cdc3062552f2a696f598b7da6de22289ee62f67ea70d6bf7c36941b8c40530ef93c881d470e1ed61f6dd635eb3bfa2c5fc2dd20cda04155eb7a4dcbd3debda28bae7511d2e40567512a76dfbc27be6f183206490f48d263848b994417b1fe64e28b05909278a8546a5b3f8569a130609fea"}}, @extra_flags={0x8, 0x18, 0x7}, @proto={0x5, 0x19, 0xff}]}, 0x37c}, 0x1, 0x0, 0x0, 0x4000000}, 0x5) openat$cgroup_netprio_ifpriomap(r0, &(0x7f0000000100), 0x2, 0x0) 10:17:12 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:17:12 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0xfffffffffffffe37, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x1, 0xff, 0x4, 0x8, 0x0, 0x37, 0x20, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000240), 0xc}, 0x1, 0xfffffffffffffe01, 0x3ff, 0x5, 0x0, 0x9, 0x6, 0x0, 0x3, 0x0, 0x5}, r1, 0x2, 0xffffffffffffffff, 0x0) r2 = gettid() kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x3, 0x2, 0x3f, 0x0, 0x0, 0x8, 0x40100, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0x7}, 0x2020, 0x967c, 0x1, 0x0, 0x80000000, 0x4, 0x5, 0x0, 0x2a4478ce, 0x0, 0xffffffffffffffe0}, r1, 0xf, r0, 0x1) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000040)) r3 = gettid() r4 = gettid() kcmp(r4, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x1, 0x40, 0x91, 0x0, 0x0, 0xff, 0x80000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000100), 0x3}, 0x40, 0x100000000, 0x0, 0x7, 0x5, 0xddaa, 0x3e, 0x0, 0x0, 0x0, 0x4}, r3, 0x4, r0, 0x1) 10:17:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:12 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x2}, 0x2088, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001540)=0x0) perf_event_open(&(0x7f00000014c0)={0x3, 0x80, 0x7, 0x5, 0x4, 0x80, 0x0, 0x7, 0x22040, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xab0c, 0x5, @perf_bp={&(0x7f0000001480), 0x8}, 0x31, 0xff, 0xc41, 0x7, 0x8, 0x4, 0x7fff, 0x0, 0x7, 0x0, 0x1}, r1, 0x9, r0, 0x11) fallocate(r0, 0xe38804a8250ef5a, 0x3, 0xffff) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001440), 0x20181, 0x0) openat(r2, &(0x7f0000001580)='./file0\x00', 0x101200, 0x180) r3 = syz_open_dev$mouse(&(0x7f00000015c0), 0x6, 0x200200) io_cancel(0x0, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0xffe0, r3, &(0x7f0000001600)="bd399d7389dc0aa8119ed6830cbb23507decff5cba5cf84c0a304be2063d9c73427288891c618755571d31689a0a1c2b6a8229102de0479a4645e2f0b82579be78b4b5515f297682dba4086eb91488e92bdb5387defce82ef5f2a47a2dc7c3cca9f79c5026a8102e50fef1ce835f90e987a62ebdd61def14a8d81ae0eb33165c8120315205cdcc088846ae34b2d1ca3db1098842ead5538d9b28e08617a256dfa2267ea6921f81c4d60e9eb1eb20425bce4c91bdc0a61307c91de19dc3d2413d2d2a89afa70e6be017f0bfa553483e238c5b2e42288a0ca75f6c88719581b902ec621ac362c80522f6fc92c4", 0xec, 0x3, 0x0, 0x2}, &(0x7f0000001740)) r4 = perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0x7, 0x0, 0x7, 0x3, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x4, @perf_config_ext={0x9, 0xe04b}, 0x8008, 0x15f, 0x6, 0x0, 0x4, 0x8, 0x3, 0x0, 0xfff, 0x0, 0x2}, 0x0, 0x10, r2, 0x8) fcntl$notify(r4, 0x402, 0xc) r5 = clone3(&(0x7f0000001340)={0x8000100, &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0), {0x2e}, &(0x7f0000000200)=""/242, 0xf2, &(0x7f0000000300)=""/4096, &(0x7f0000001300)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x6}, 0x58) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x8, 0x10, 0x0, 0x4, 0x0, 0xfffffffffffffff9, 0x8000, 0x4, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x2, @perf_config_ext={0x3ff, 0x5}, 0x5c275, 0x76, 0x0, 0x5, 0x5a04, 0xd462, 0x1000, 0x0, 0x7, 0x0, 0x7}, r5, 0xc, r0, 0x9) 10:17:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, 0x0, 0x0, 0x5a96) 10:17:26 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, 0x0, 0x0, 0x5a96) 10:17:26 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:26 executing program 0: r0 = fsopen(&(0x7f0000000040)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='\xbe\xe4:(\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:17:26 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x336a, &(0x7f0000000140)={0x0, 0x0, 0x4}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fstat(r0, &(0x7f0000000800)) r2 = signalfd4(r1, &(0x7f0000000000)={[0x800]}, 0x8, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) recvmsg$unix(r2, &(0x7f00000008c0)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000000340)=""/130, 0x82}, {&(0x7f0000000400)=""/125, 0x7d}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/240, 0xf0}, {&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f0000000680)=""/108, 0x6c}, {&(0x7f0000000700)=""/62, 0x3e}], 0xa, &(0x7f0000000900)=ANY=[@ANYBLOB="2c0000000002005e6353d1085b88640f97c5000100640001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="34000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c4eadbf"], 0xb0}, 0x40012002) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000880)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) write$bt_hci(r4, &(0x7f00000009c0)={0x1, @delete_stored_link_key={{0xc12, 0x7}, {@none, 0x72}}}, 0xb) dup3(r3, r2, 0x0) 10:17:26 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x0, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:17:26 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r4, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) openat(r4, &(0x7f00000000c0)='./file1\x00', 0x400000, 0x4e) write$binfmt_aout(r3, &(0x7f0000001180)=ANY=[], 0x220) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000000)=0x9) pwritev(r2, &(0x7f0000000380)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, 0x10001, 0x0) sendfile(r0, r0, 0x0, 0x100000) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000180)={0x8, {{0xa, 0x4e23, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}, 0x10001}}}, 0x88) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x410082, 0x10) 10:17:26 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0), 0xd, 0x648002) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x63, [0xa, 0x2b, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x7, 0xffffffff], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/99}, &(0x7f0000000300)=0x78) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) r3 = timerfd_create(0x9, 0x800) fallocate(r3, 0x4e, 0x1000, 0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000380)={&(0x7f0000000340), 0x0, 0xfff}) 10:17:26 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:17:27 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 10:17:27 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:17:27 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:27 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000240)={{}, 0x0, 0x4, @inherit={0x58, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xfff, {0x1, 0x3, 0xc5, 0x40, 0x4}, [0x2008, 0xff]}}, @name="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"}) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$F2FS_IOC_SET_PIN_FILE(r2, 0x4004f50d, &(0x7f00000024c0)) r3 = perf_event_open(&(0x7f0000001240)={0x5, 0x80, 0x3f, 0x0, 0x6, 0x7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000100), 0x8}, 0x5a861, 0x8, 0x8000009, 0x6, 0x1, 0x8, 0x24, 0x0, 0x4, 0x0, 0x6}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x8) r4 = socket$inet6(0xa, 0x5, 0x2) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000012c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0, 0x0}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r3, 0x5000943f, &(0x7f00000014c0)={{r4}, r5, 0x6, @unused=[0x3, 0xfffffffffffffff9, 0xffffffffffffffc0, 0xc0f], @name="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"}) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) 10:17:27 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() kcmp(r1, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0xd, 0x80, 0x0, 0xb, 0x1, 0x81, 0x0, 0x0, 0x1212, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x723, 0x2, @perf_bp={&(0x7f0000000040)}, 0x20, 0xfffffffffffffffc, 0x1, 0x8, 0x6, 0x800, 0x3ff, 0x0, 0x1, 0x0, 0x7}, r1, 0xc, 0xffffffffffffffff, 0x2) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) fallocate(r2, 0x9, 0x20, 0x8) 10:17:27 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:17:27 executing program 3: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r0) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:17:27 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, 0x0, 0x0) 10:17:40 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x0, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:17:40 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000180)={0x24, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x220000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x8c, r3, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x14}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x32}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5f}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x46}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x39}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x76}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x76}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x2d}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x29}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4004000}, 0x2000c004) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r1, 0x0, r4) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000000580)=""/127) sendmsg$NL80211_CMD_SET_NOACK_MAP(r5, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x24480}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x64, r3, 0x200, 0x70bd27, 0x25dfdbfd, {{}, {@void, @void}}, [@NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0xff7f}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x50}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x5}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x1f}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x7fff}, @NL80211_ATTR_NOACK_MAP={0x6}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x4}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x3}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}]}, 0x64}}, 0x4008844) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000140)={{}, {@val, @actul_num={@val=0x56, 0x7, 0x50}}}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000001940)={{}, 0x0, 0x0, @unused=[0x6a71, 0x2, 0x861b], @devid}) ioctl$BTRFS_IOC_SCRUB(r5, 0xc400941b, &(0x7f0000000640)={0x0, 0x12, 0x9, 0x1}) ioctl$BTRFS_IOC_BALANCE_CTL(0xffffffffffffffff, 0x40049421, 0x1) r6 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r6, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x138) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000204"], 0x18) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @private2}, 0x1a) sendmmsg$inet6(r4, &(0x7f0000002dc0)=[{{0x0, 0x31, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="19000000000000002900000032000000fc0200"/32, @ANYRES32=0x0, @ANYBLOB="00000100"], 0x28}}], 0x2, 0x0) 10:17:40 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x800, 0x24404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x10}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x81, 0x28, 0x4, 0x20, 0x0, 0x80, 0x50008, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xffff, 0x6}, 0x80, 0xfa, 0x162, 0x1, 0x80000001, 0x2, 0x2, 0x0, 0x6, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x6, r0, 0xa) 10:17:40 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:40 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 10:17:40 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300), 0x2000, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open$cgroup(&(0x7f0000000280)={0x3, 0x80, 0x6, 0x0, 0x1, 0x3, 0x0, 0x0, 0x8414, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0xf254, 0x2, 0x7, 0x2, 0x7, 0xfff, 0x800, 0x0, 0x8}, r1, 0xffffffffffffffff, r2, 0x10) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x80000000}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x503082, 0x0) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x69, 0x0, 0x2, 0x7, 0x0, 0x6, 0xa0012, 0xc, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x9, 0x2, @perf_config_ext={0x6, 0x5}, 0x2000, 0x101, 0x4, 0x4, 0x1, 0x8, 0x8000, 0x0, 0x5, 0x0, 0x570}, 0x0, 0x7, r4, 0x1) 10:17:40 executing program 7: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r0, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0xc010) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) socket$inet6(0xa, 0x3, 0x3) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) 10:17:40 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, 0x0, 0x0) 10:17:54 executing program 0: r0 = msgget$private(0x0, 0x49f) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/137) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:17:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:54 executing program 4: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000100)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000003c0), 0xd, 0x648002) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'nat\x00', 0x0, 0x3, 0x63, [0xa, 0x2b, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x7, 0xffffffff], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/99}, &(0x7f0000000300)=0x78) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000140)) r3 = timerfd_create(0x9, 0x800) fallocate(r3, 0x4e, 0x1000, 0x7) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f0000000380)={&(0x7f0000000340), 0x0, 0xfff}) 10:17:54 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) 10:17:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, 0x0, 0x0) 10:17:54 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x0, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:17:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x0) 10:17:54 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r4 = perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0x9, 0x1f, 0x3f, 0x0, 0x7f, 0x8004, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00000001c0), 0x5}, 0x20, 0xffffffffffff8001, 0x4, 0x2, 0x1, 0x4, 0x8, 0x0, 0x1ff, 0x0, 0x64}, r1, 0xb, r0, 0x1) r5 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r6 = syz_open_dev$vcsu(&(0x7f0000000180), 0x1, 0x2801) r7 = perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x3f, 0x2, 0x33, 0x0, 0x1000000, 0x880, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000000, 0x2, @perf_config_ext={0xffff, 0x400}, 0x220, 0x7, 0x1ff, 0xf, 0x14b6, 0x0, 0x101, 0x0, 0x526, 0x0, 0x100000001}, 0xffffffffffffffff, 0xc, r6, 0x1) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r8 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r8, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r8, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r9 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000002c40), 0x4000, 0x0) r10 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r10, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r10, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r11 = socket$inet6_udp(0xa, 0x2, 0x0) r12 = fsmount(r6, 0x0, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002d40)=[{{&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="f0bd18cfd375e65e9f8df16811815601fcdd4b4ec0faf059af0e8a738a95f5271b3ad6aa10ca56b7de093e5921a6dd327d8a9026e84d1c091ea0ffa08b497a1a3c8216ac72c8f849acc9b75feae892ba47bf36a3250ff915af33dc94ae2aa629894af8482f3664101636001fa83da2e6cd7c9d56808a80c9abe0c469b2805bd15bdcb8bc1ab1aeedf2e95afd243b27a29ae0ae40055d33e7e7d467c876de4a011a38ea47dd1cb4347e4124f08205b186797bfd3fe3ae76d98a4508", 0xbb}, {&(0x7f0000000440)="7ebf7c0a5c0a53c0a9c7bea5fbf07dae28fdbc52273d0245fb3b8cd9c7b7526ea2ab3c3f849c9ff4cdbd693c589e3c1cf68933a9dba5e9a739fddd75f6c84d274b464ca109fdd0339eb48ad8cd9f0793baf7d2fa16cdf4d525c8cdecf953943f02b98049f1f823b6a8e222d243a60b5463394e1b9d264426220431344b93257b63abdbc6d03455e2d9ed9d3410ee76615f0bb3f972296902dcdadd4ff3498a164d2d123bef8900f6c43601d87fd9b3ae47b4974c7a4897220e2e41945a21", 0xbe}, {&(0x7f0000000600)="def4adf0f0c76e05fe25ebf71ea75f8355a4a31bf240beb1ea8a78d15203850a893a6d11fbfb93f1e267194e274d36d2ad2c9cd3c8f31fa72a20c05cfbc7ed81194164f14ba3b5e30f3ae47135663e7518feee2b655225b48aa59dd87a1390e6c15076e3b6e15796594aebbbde779bb30fec0983abc902642fc5fee9fba33b3709173f9c221293141c5f7cea8f53d5bde65222e8ef900c85195b7220aeb46f97d49ebcc2338eff4dc7db54db8f796eafb952e4d892eadf1fce573ab47a7ca90363b820352c7905a52c39ccfbf29ae332241446428d", 0xd5}], 0x3, 0x0, 0x0, 0x4004001}}, {{&(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000700)="4a0a5d89af84f04f73448c4c0a6ea8d562ee6ef78b13ed", 0x17}], 0x1, &(0x7f0000000840)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r7, r4]}}, @rights={{0x18, 0x1, 0x1, [r5, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r0, r5, 0xffffffffffffffff, r6, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [r6, r4, r5, r4, 0xffffffffffffffff, r7, 0xffffffffffffffff, r5, 0xffffffffffffffff]}}], 0xb0, 0x1}}, {{&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000980)="b7297687c4da31cb50aab15fdc247973006b90fa61e4e9a20a919cd59d5af258acd0892b6b34bee8cdf690195c20cbbead7c1284c17ee498d9c6624b88bee1f34d6bbb1df267141ed4d476528b126835ed7925546e7f003aa4870f3a0798eb36067d7ebb418a70784fe42e53a346461a6a4fd450b6ced2e5c86b56ed1bbef6776dc8e8d8e352dc0c1b5ac88df5a811d957f02741f6ee811f9ee45fffea1172aadee257fc7065b086f35e5719b68f1b0403a6f4235cf10180d808d01c0504f4913cc2a6c8623ad81dfecfee33f3d289", 0xcf}, {&(0x7f0000000a80)="1f9c9c062ea38368f1d8c5cfeb7b521324d50b7d09c7b705cfa1fd28cdd47f27af2dc4a160be4c7f10336bad8b27f0b6e4e124db2f6eec26255c808653d53629df364157278cd6ab681888dc9f604bec8dde69b426545b17fd918d1a150999a17e5d342c64cb7191fe4f0b192b35af9c3f06e833358f8180c440384454f41d686706a1c2e57205cad672c62ca49210f80d02105735e2c3d81b176582ab925c2668e5005cbe4c30c42d090fede0cdedfc65", 0xb1}, {&(0x7f0000000b40)="372de63e05a3d53bfe270031d676d613ca3219703e77e45930a4aef7ac0e3586f36ee9d55a3742d8fd1aca1d6c31872f4b4ea66c4ba79f65d6f679214e322b1c46bedac98c79ff", 0x47}, {&(0x7f0000000bc0)="88ccd4f080bdb0ee4bf8f7aac9cd11e3b955c629ca42de75961feb9645bbdc673e4b0729cfc3910568c73408138666291b8a912426c74e6bd04f5b1daf72572c7c2a94234dbe110b4be33683efed5f9865fe63307b8de260f4bee40ce04afe8dec906a4a22b0dff1cb963d7f8ccecfaca7213755ff2845c0721c3a0b966fc2e9b581a36cfeb7567a118c31fd51a8130b1e93f02be1d38d361db62ab2973f9fa4fda0f36ee6f9f93f735fadb87157da5862e652d41abf44", 0xb7}, {&(0x7f0000000c80)="de892adbab8e4a0081279357df11f3498a8d61b62e4b92bc4ec9ddea319e0690c3ca894c8e1e1ed34c1a8d36c098f6f90f62cf2e0f049849d8adbbf7a89b32d5bfeeede67f40464d720400fe010e2930b7a737f570867f71a5b7435cc9cb491486ed53dba669d3e097bd184c627c5af61ed6a8b865bb499548788e80498563c0e1ea972f8a69cf0faded1627472673a06b6022a30494ee22f2f75e25db0fdb39162a56795d6549849bff36aa3065c8e697aadccbc551a0116675c72c7797f69b38", 0xc1}, {&(0x7f0000000d80)="a34fd4564ffbf660e79240834fa6b82296b29f9963c8482e2643a037e9b283a47e4a35feca3183095f64e185cfb28e379feb918b7f5c230d4e555770f13bd2876074fae14386017e8ab61c4110e9a356115b2a8a07695ac9e661", 0x5a}, {&(0x7f0000000e00)="c2d1b5ab4bb3f9c3f08bc25d3669dc0389f62ddf9f172bd65c72c3188370111174e47bc16c2a002ed90a7943d95f60dfcfdbceb46d3dac62e54c382be84c2fd38ce3351d71b756e77bcb0d8fe23c878b6a46837f556080efcd430cba4c51b52d61aea6d22fd8b5c6cfa7d9cef0f1ae67804f6d26048b1d42d90a5ce621f000196b5a3a5b8d61c21272", 0x89}, {&(0x7f0000000ec0)="2708d3e4e0f7675c16bb10ae6642151fc685b4", 0x13}], 0x8, 0x0, 0x0, 0x8800}}, {{&(0x7f0000000f80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000001000)="ccb7e19ba1fe180f4f13dd34bdb08659397126d6bbd8a0e33ce348982e45be65695423c692affc8dc48c7cfbd5a10d03fe19eb94f07d09a2330796313643af463ffdd257", 0x44}, {&(0x7f0000001080)="653fc7dccef60521b143f8edc3b5db6ae5c1cadea424a4c419f97aed938f9ac996d2dc3f0a9abd566c028be31dc983cbbfd424527cd548994f04869a3de90aaa875cfe6ebed3f53c2b491f31d6bc35431180af2d051fc566fc", 0x59}, {&(0x7f0000001100)="ff5215b7d5a29d29ac9a7d0303a4b1456117fd8fbeaa6b78b16282c7507401c6b19c5567cfae6c52fd2242d80c6a1052a7a85160cbc0dbff067a56cf7ddb5d3b8ec037bb9dd02ff753cdc6b2a4917abda48a2495cb747c99e51fc8b582de94a03f143b7a4c7952ce8752919e0a6b3f574dfb", 0x72}, {&(0x7f0000001180)="a43d35cf2b1cd5616915aa3d001152fd498668e49864efefcb323aba71", 0x1d}, {&(0x7f00000011c0)="de649ee2719dcd849af4b523cf98d8acf1085ee62d2da496d97f8121fd05caf017de613f963e3447f4e330d7753880e82ff6c8a8d6a8ae237eda00bc451ed169826368be67becba4c159fcd4599c0a2b34ce059603d6c7230521c8ab278c60bce2878875282ebf238cdbd7bb998eeaef5c34a9f0f6ab88c3331572758948429674b9c900080d401c8715c256d6fc79502ad46ba78b6dfb0b29d461a58078241b3deb18b4e26f7b03f4b63f26348b867e3c7731e78245645e6017e4c7f907bb3bf330", 0xc2}], 0x5, 0x0, 0x0, 0x40080}}, {{&(0x7f0000001340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000013c0)="11615dee842c5b4071b856fdfeab05004842df2be98971e88f1df879ae130496164ada7a0fb651e7b797d628aec67b0cd818aaf6ff65f81f586f91a85b6bcb6dda5cf071704dba1a222016151903f5131eef1c986db81bbaebaf151cbdcc788ef7ee940d1778a1a1936c42ab95f6fe5f", 0x70}, {&(0x7f0000001440)="c1c9bdadeeec52623f3d33ca003bd9b21d0621d778155380f19f83bf557e7b49df021c7a9f8c960473acb93bd8ce95bac5813e20a8021053de1573b4c463bd5e7a42a86a338cd9a2bc4d747d5141ef24bc0092c4114aaf2b008119acaaebaa1f9ac523258dfc5b779d072d6a7d51ace84210f4d3", 0x74}, {&(0x7f00000014c0)="b0dc5dd91cdd4a632414771e354447e995f874d373fe94e27d1817853982df5d2734570ca3019354396958947e03e9c21921bed9aa0b7b9e125d0646c500a9c6d9954ade0b5863ddfd7e0b8a73f572db2ca29c2a60612ca1ce2dd59305383494eade21ae3a53c06cfafaddb0a50816e5c333b95738c43f3bc57e01836358bbfd01136543345c265cde84d94ab35b1202e7058afa94e1d1db2ef85bbe72d1be852a0f314591b02e697e48f686a3f9751a1d70097ee4feebbdaf90d3e54c5115c516eda2a282e4ae7643de435c3fdcee20e1bc6179db732b2188023b9c", 0xdc}, {&(0x7f00000015c0)="29e4cdf01c7a135417b648c1215a7039d710e8e208a121d219694227a1fae1278a4666fa3cd75b74fd35ab76256749a17f1f475117a21ce658a3419c8de18c1b4362e622493f1a8901de8841ebe6de0358814371432458e402cf3d5d0fd4a5377449985e360b918ec10270be1e2b8df9b08214897b8ef17973b06a6eeeb95efbaba6949ce95cc017f44352a0", 0x8c}], 0x4, &(0x7f00000016c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x20, 0x4000011}}, {{&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000001780)="eb31dc3997f785483e8e3d3f52c7955631f4b5917f0176ddcc774cc8616519a58a201717d23a1f93f1e44ed7e4d0a387cdfb5103861793cd14439bbf03627b295f7fce6fcd68af51e37d985124b8", 0x4e}, {&(0x7f0000001800)="6b099fa174182a683364bf17f6ceaebf8dc01ee3c8a098817fee9bc5c65262c9365015c8dd03ae37d82fc63f6913eb2419d14a53918ad79d4f09", 0x3a}, {&(0x7f0000001840)="067e5c123548721468e81e6ea35f4697cbe2143021e1c854913cd63927505609f29fa5a8deb4cffed3e8c0dbbb7d506e4038ef129ccf2d07e5190d06a3def0ff52c1cef7654613f24823ec3c728dd5b82adae2a72395b510a433b5ad75d34012a6840eadc4cbf82c79f0f720532c1b86c8a2b19bd85c401a5a1424aa138a266c46ee2f34febdaeeee5d9fb1c4fa81ce33283fc1078c23d8b3a1f12686498ff85291f2b0d5b8966d590b50b82169742dfbcdbdd2bd3c2d7c7ea100a9c7f272d111863d7bf8771d6b1bce0e0901caa28bcf6e489aa6570ab0326cb9f99371ce9c11d152ae9028a385f8e138a1687a92f3a918a341fd0b55e99ad44b9cb6b92230ee48927806d96a6fe9480b9fea2187d7babb132f4617d22123e7399290003daefcae589b641146abd8448244ef054ed4a9f738f26dade78c0875d9d5b2851485025eb6ee195aaeacec887ecf4e710329fc069d80f57ec694509941ebb65b7522ab2635c03773537288d7482a1f52a8bc0243f40e69ec92ec1585aa405fa18447b5aa34bc5aad99c4ee759ecd1e99e3d84bc3d61a76f242acd431ff80485a556203b68f5d19fc07c55a7e223a43a7f739ad90d7e7518f09460a03798ec9be612b9a9f4d5f21b0a44b7d48f64afacff4145600394b3f81f685cfafb6e1dcf6f72be1328d83f3ce57221e1f342eb6299820266a8354201d5c558f27ff8d9ee6b79d3c25e86862257ccf167c288548a6ff49e374408f6f03bff555078fe5150c6d014d9e61d3b9302f23a3ca6a6fde818f9a99e89724ad525dc0b5505c812eab51a40ad68a9e03ca2bb7c6fbe36cd2268ba5c3c4a05402ce93b75a566d7f6ebdc02391d1c7c0e58ca01d22d2802c21bab4e1e0cc7947ee44089c86463aeaaf24b347e5fc9e71f9b6dc702a9193660834b8784b349b5e795d8e08167f5608fb0d99e8f458a34c6ee821772f0305c6a925a5e80fb1e10196655d121885c9099787a921a1ee8ba4340111d0d509858ec19b66dda5b5a90ae4f5b249ecbf93a773ad26c883390389371a70d4d35f518bec5eb52a4410f3951027970ac41f45ca783621eab2292b590cc67ab550dfe020f70304b36ae9f8a5949fa1eb601715e077bb8810d010f039067c6ecbb3530081bfb7883c7f8639082ab3f061906db40de19d1d917bec97375d40d846a1edf1b50bb1aefaccbe2887a959a3b68c02889a16045779fe563cb73d7d2e7d0f65e647a0e6958adea4f10dd8b7adc3f45c75103c5f69b1903967dd6924ffd0d1188b29efedf96d3f1eff0c2fe142e4f6047745fb1cc9bad70222b4b927fa6a90954e947a0e3795ef81e9a8cb357c820070fecc122e48510e45721874e9d7d5e960bfe86c3043bb6595fcf580d6fd27568f59e53055d32c77da7203a87ebaa0cf8b7ca2316775728c59437a8b89b74516d2efa9d641b0c8e0d37e0d8127ecf188f64989627f6fdf8b8a007ce8160c74c8da6ea9ef582eaf42b8392a6638db1f34666210a07bdfde11195c3fcafcf22e6b7a44dd78a6e3696efd1a2cc671d61e70c49c6a3779cd440bff40b744a9a6676ea17b80abc35edb20a5168aad1628ca22a487c141055e3afe3ee5abbaed6283749f4b0b440de7d3294078ba4e07eb518e6ecc5391bbe9f3aa376e052fb6e5a5212d99a9c53191f433c9bcf2d64b9909d0d961597c76c28d7f876625734cef44c0fe14ad524a21c967a742df256b429f6480ad1076d710292d879d506c8d766e1c244b6f0d1f7829a80417f6ac6d4727b8f9e56219e8ce1e511338fb512676c120159467bfdb4079db3fa5b262bcf0e6581c9998cf8c29c08ac1d50472ee3a0577420fe1011b9111be073e448df9f6d18e4e5920355635d454fbb31e102882c7cec80de5bdd744531724a2934a4bd1d58dccf6213c3dd1278a52823a545d7caa2db69f04a069647f6d27485d7dbf5ef7375ed26293a076c9b5295abb1a5ef198e148850f8cd9262e5bee77ec1829b925e685110ac2dc3a67695248936e4e797bbf327cade0bf4d55e0317ebb56080d979322e2956b643c5ea25c41665c8a02250c6973775dc3e0c0d3bc3e9392a1c9febab745b593e7c5006e68b52b86d33f46ebd9a0d97fd088a062855506856c5e5776a74e3b4d068cb748a71037d7ef524d2c304fd08ed3a3a52083c7f2235b9107566eaa0e65e761200bc4d870e7df3ef15746d8abb717dd3815fcea59ee4ab42366373a6c1144d6f6b7bafcbf1b8b114d50e82399760872adbed70f6b8ccac942534b7a4f4d3359c0bc5aaf2e1d0190e8a87d76dc62fd06b1fb08601352414ef5a0774001740038e0097da420637a3427d1a608b1cac24fb971ee53b0f3f56e35ff4359357b5ca74747b81e42e90a5814902b6299a1a645a954838f1f15445cfa405bacb417adf3495520f8b364fc6f7c490eb38e68ca4f6d03c8e6fe7c854424d9942ac48cac0eeeffc957f980f5254e8e05b299b38bbafe40e71303236224bdb5a82d328559d432e7d08a84cd7b118f851041136cef0ab08105a9e68360f933168d89bc574151133c86a94b4f02a052056b1c0c5897a0c8d74e940dec3a7ea38204675f72c740fabfa35d46d764a8d047a196478b997e8f0acfa1a92c62a2da47365a4d824426d3b0f7d25082038be957e7a32a1a9dad2500621d01eb1df7e8f5320646688cbd8173d00cd2f19c46c647a068511d1521e6f737b2321a5a5bc2663ac63e07f0a6a4b5250c63d976cd3cfe0d29171ccfbfce6bea4b688ebadfe5e1965c9ed772dddffbe6bdd37c81fe8ab0df504d1d8c2d60709d7e6672c3f3a6cb1b71573edf83f4965e73f15d7e1e257d6e93b79da2da5acd77b570133a1b1bc39f008565fde32450998a81419cede3f022561df1d2bfb464568bd08ccb12a4b277a5bc87a93dad1cd26c06608595f59c9a04d770481234df6b2a4bed09015b094b10bfe42d981f218c7a1ad11b715a7d22ddd7300b67b37004a9e2a335cc2f7795dce34e0850b7261b0789987eafcf1a8716d91125f9575788e9f5bc230ae25801f619018bcda8e9e8d2f4d11a0f4f3fddedbd5e35c4c38e5e29fb2db5cfad0d721c79a5f41bd9a1e3f6ddbd3ba7acba99c44c468a9e658bb480993ea2b91088684c764a66806c290b08687a1fa388535862bf8bde24c8d86bfa1014cb879f01f0d0d45d466c36ee14bde1e0b6ebc54cc3dd3c298e98f5e2ea1f67f6bba40d78d6941f1444fa1212ebba9e8a7b5ebb472638a22bbba737a7dfa89fc5ae972e3f9ce66dcbf52c04d55d09f0ccfc375bb376061e76c7163175f3c0e88bb4ba6f89c75e91838f2701fe3764ab4112478f50cbd4d43baf1be906448fad8d05c92702aa656331043e4f840a99675db4b5513fc8a949c248c8d1bccff18afa81a1c65c94336e2a724925de00c438f85c75105d740e4eb0b25494f77de6bf2f5fbd9153a72d6074af307476eba4f16fd686174ea3c9a80314731699539d23306015eee304d746907d5e5f5d5e05129cca9c11082b8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0x1000}, {&(0x7f0000002840)="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", 0xfa}, {&(0x7f0000002940)="65abf4c4a79ddfdc50817ee5848b544f5978bcfdc4629f84a5f835e67636b15f2f1a55955e749b2ea69e67457588b77037c8088b1fd37c2d97", 0x39}, {&(0x7f0000002980)="db0dfb7567ff8a5dc24ffbb6d7abce0c9a382fbcb3e963f0c3e6dd443041b9", 0x1f}], 0x6, &(0x7f0000002b00)=[@cred={{0x1c}}], 0x20, 0x40000}}, {{&(0x7f0000002b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0), 0x0, &(0x7f0000002c80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000001000000000000000010000000100e8ff17000000000000000100000001000000", @ANYRES32, @ANYRES32=r4, @ANYBLOB="24000000000000000100000001000000", @ANYRES32=r7, @ANYRES32, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r10, @ANYRES32=r5, @ANYRES32=r11, @ANYRES32=r7, @ANYRES32=r12, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=0xee01, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x80}}], 0x7, 0x801) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f00000005c0)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)) 10:17:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:17:54 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=""/179, 0xb3}, 0x7}, {{&(0x7f0000000240), 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/236, 0xec}], 0x2}, 0xb38}], 0x2, 0x100, &(0x7f0000000500)) perf_event_open(&(0x7f0000000580)={0x3, 0x80, 0x1, 0x7f, 0xff, 0x1, 0x0, 0x3f, 0x11000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0xffffffffffffffff, 0x194}, 0x10160, 0x5ca, 0x7, 0x6, 0xe, 0xd322, 0x5, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x4, r0, 0x2) finit_module(r1, &(0x7f0000000540)='/dev/usbmon#\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:17:54 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/92, 0x5c}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/239, 0xef}], 0x3) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:17:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xef, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:54 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:17:54 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:17:54 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x0, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:18:09 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x43}}, 0x9, 0x0, 0x3, 0x9, 0xe3e, 0x2}, 0x20) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:18:09 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, @perf_config_ext={0x2}, 0x46b01, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0xa) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f0000000100)=@md5={0x1, "f24fea973f87dcc4d3f287cab83d0c55"}, 0x11, 0x2) 10:18:09 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 1) 10:18:09 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = gettid() r2 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x9, 0x1f, 0x0, 0x94, 0x0, 0x2, 0x80026, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0xfffffffffffffbd5, 0x4}, 0x401, 0x2, 0x4, 0x7, 0x40, 0x7, 0x48, 0x0, 0xffffff81, 0x0, 0x9}, r3, 0x9, r0, 0x0) kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x6, 0x20, 0x81, 0x3f, 0x0, 0x5, 0x40080, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x900, 0x7, 0x723e1dbc, 0x0, 0x3f, 0xffffffff, 0xd00, 0x0, 0x7, 0x0, 0x200}, r1, 0x0, r0, 0x1) 10:18:09 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:09 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:18:09 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x0, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:18:09 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffff) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) syncfs(r0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000180)) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x100, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}, {@pci={{0x8}, {0x11}}, {0xd}}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000001}, 0x800) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000001}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mincore(&(0x7f0000ffb000/0x1000)=nil, 0x1000, &(0x7f0000000540)=""/138) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x0, 0x5}}, './file0\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDR(r3, 0x29, 0xb, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440), r0) sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)={0x134, r5, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "1d0836fe9ad76421dd014b3b943bbcca1555a18b"}}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80000000}]}, @TIPC_NLA_MEDIA={0x38, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8}]}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x40000c1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x200000c, 0x10, r3, 0x27000000) [ 1753.917526] FAULT_INJECTION: forcing a failure. [ 1753.917526] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1753.918362] CPU: 0 PID: 26536 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1753.918925] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1753.919517] Call Trace: [ 1753.919708] [ 1753.919880] dump_stack_lvl+0xc1/0xf0 [ 1753.920188] should_fail_ex+0x4b4/0x5b0 [ 1753.920496] _copy_from_user+0x30/0xf0 [ 1753.920805] copy_msghdr_from_user+0x89/0x150 [ 1753.921136] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1753.921487] ? __lock_acquire+0xc3f/0x6340 [ 1753.921785] ? __pfx___lock_acquire+0x10/0x10 [ 1753.922102] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1753.922472] ? perf_trace_lock_acquire+0xcf/0x500 [ 1753.922815] ___sys_sendmsg+0xdd/0x1b0 [ 1753.923097] ? __pfx____sys_sendmsg+0x10/0x10 [ 1753.923416] ? __fget_files+0x245/0x480 [ 1753.923703] ? lock_release+0x1e3/0x680 [ 1753.923988] ? __pfx_lock_release+0x10/0x10 [ 1753.924295] ? lock_acquire+0x19a/0x4c0 [ 1753.924579] ? get_pid_task+0xec/0x250 [ 1753.924870] ? __fget_files+0x267/0x480 [ 1753.925168] ? __fget_light+0xe5/0x270 [ 1753.925452] __sys_sendmmsg+0x18f/0x460 [ 1753.925741] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1753.926060] ? rcu_read_lock_any_held+0x79/0xa0 [ 1753.926398] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1753.926748] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1753.927126] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1753.927573] ? fput+0x2f/0x1a0 [ 1753.927832] ? ksys_write+0x19e/0x250 [ 1753.928127] ? __pfx_ksys_write+0x10/0x10 [ 1753.928448] __x64_sys_sendmmsg+0x9d/0x110 [ 1753.928785] ? syscall_enter_from_user_mode+0x21/0x50 [ 1753.929175] do_syscall_64+0x3f/0x90 [ 1753.929463] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1753.929845] RIP: 0033:0x7f3ae5cb9b19 [ 1753.930121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1753.931422] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1753.931966] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1753.932484] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1753.933000] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1753.933512] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1753.934022] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1753.934548] 10:18:09 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0xaf97df10e0820679) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) r1 = syz_mount_image$msdos(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x8, 0x6, &(0x7f0000001600)=[{&(0x7f0000000180)="8e31db595bcd4e5c5c2f34a123b4a6cfba9b1eadf3066235e95550831b295485183c96a36818c46163b754b5274e", 0x2e, 0x9}, {&(0x7f0000000600)="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", 0x1000, 0x5}, {&(0x7f00000001c0)="9e51be939369731402aa98134fa57b76eb36d43ca34daecb7afca25b2c1ddfbb2ec282705476bb25c4cf9f1018f32db184eeec98a54f51d23ba1c94b48bf7f82a2ee4181dcb60e966e17aadcb36be251ca9a2c1321911e0a527cbe0e4a6b37cc7f625190e42203eab9bed8983a024650635d1c6b5efab41eed19fe03801769a148664a0a8635539a9945ec6cc950b2ceceddcb1753bab0d9a7c74cd4", 0x9c, 0x59b8}, {&(0x7f0000000280)="946fb2367cce39b8c137abf9134d29afac5566bcbc651ac705d24486fbecf015ec55bccad5fe0cf532dec8264f7448a7a45440aebf591e6f9e2b541ed0f89e61d99c24e611d234e356ec26cf12fdc48de871340ebf9bd384c99e272084be78510627fb8c38967c32ff0df187b4ded696550aefb0e5fb1badb9294911b0920a7671348c622f69501deb7debed677356853baa9c83dd9ad2241b7eca64471bb22461845ca2875b3ef950c2ebf47b0983b1ae4a76d369314ccac5ba78563cf7f07469cc3cd5ce18f09193a590d7b3", 0xcd, 0x1}, {&(0x7f0000000380)="527b26a4331308804bf0ca49a99b0640770c68bff72f787e3f6ef9924a789222c41125c1efb48d3046782728f362ae0d5ab6f49cc812d40ce04799d85c70df3ec22f7eb8a777621fd35306c69958cff055247c4ae0bbba48c0910cdf37ea25fd52d03cad0db93804d163590a43be4dfed9597365861d58f10e54a30e32ba23ab20a9b873f12c4ad6f7170da387", 0x8d, 0xffffffff}, {&(0x7f0000000440)="c7370e505c94b5228e9a11834c5309a99030401644bd7f515de17334650b942c2c3591f1308a5d9978e86ab37d6aac12358651f0d704b9ad8fe67e529d2e5ec3f1340bdf95cb942cc29dc79398db98a1807f87e47c97b458e289230fadc3b6fc8fb4f989a5bbee666e9701ecf8acbf5528002b2994a2cb835636a546a8d82922ffa0269b429d844a645189368cea61e671f95af57d900161226fd630f4768c89e0a151d896317a7020bd57c5edc11c2b6465f0024a83921a497879c476ce1b0494cd7d", 0xc3, 0x1}], 0x11ca008, &(0x7f00000016c0)={[{@fat=@dos1xfloppy}, {@fat=@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@nodots}, {@dots}], [{@appraise_type}, {@obj_user={'obj_user', 0x3d, '*'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@uid_lt={'uid<', 0xee01}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\xe7\\*@((-'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@euid_lt}]}) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000540)={0x3f, 0x5, 0x7}) 10:18:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:10 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:18:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 2) 10:18:10 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1754.083704] FAULT_INJECTION: forcing a failure. [ 1754.083704] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1754.084845] CPU: 0 PID: 26570 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1754.085426] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1754.086017] Call Trace: [ 1754.086211] [ 1754.086386] dump_stack_lvl+0xc1/0xf0 [ 1754.086688] should_fail_ex+0x4b4/0x5b0 [ 1754.087004] __should_fail_alloc_page+0xe0/0x110 [ 1754.087369] prepare_alloc_pages+0x178/0x500 [ 1754.087720] __alloc_pages+0x149/0x480 [ 1754.088021] ? __pfx___alloc_pages+0x10/0x10 [ 1754.088359] ? find_held_lock+0x2c/0x110 [ 1754.088676] ? do_wp_page+0x66c/0x3b00 [ 1754.088983] ? __pfx_lock_release+0x10/0x10 [ 1754.089307] ? vm_normal_page+0x166/0x2e0 [ 1754.089632] vma_alloc_folio+0xe2/0x480 [ 1754.089937] do_wp_page+0x185e/0x3b00 [ 1754.090235] ? __pfx_lock_acquire+0x10/0x10 [ 1754.090558] ? __pfx_do_wp_page+0x10/0x10 [ 1754.090862] ? do_raw_spin_lock+0x125/0x270 [ 1754.091192] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1754.091541] ? __pfx_lock_release+0x10/0x10 [ 1754.091875] __handle_mm_fault+0xcbc/0x2d20 [ 1754.092208] ? __pfx___handle_mm_fault+0x10/0x10 [ 1754.092559] ? __pfx_mt_find+0x10/0x10 [ 1754.092867] ? lock_is_held_type+0x9f/0x120 [ 1754.093191] handle_mm_fault+0x1af/0xba0 [ 1754.093502] do_user_addr_fault+0x58e/0x12f0 [ 1754.093833] exc_page_fault+0x9c/0x1a0 [ 1754.094128] asm_exc_page_fault+0x26/0x30 [ 1754.094443] RIP: 0010:__put_user_4+0x11/0x20 [ 1754.094779] Code: 00 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 33 c8 02 00 0f 1f 00 90 90 90 90 90 90 90 [ 1754.096084] RSP: 0018:ffff888042f3fce8 EFLAGS: 00050206 [ 1754.096474] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000200028b8 [ 1754.096991] RDX: 0000000000040000 RSI: ffffffff8364becc RDI: ffff8880362909e0 [ 1754.097505] RBP: 0000000000045a96 R08: 0000000000000001 R09: ffff8880362909e8 [ 1754.098016] R10: ffffffff85d40917 R11: 0000000000000001 R12: 0000000000000000 [ 1754.098524] R13: 0000000020002880 R14: 0000000000000400 R15: 00000000000003ff [ 1754.099044] ? __sys_sendmmsg+0x1bc/0x460 [ 1754.099365] __sys_sendmmsg+0x1c9/0x460 [ 1754.099669] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1754.100006] ? rcu_read_lock_any_held+0x79/0xa0 [ 1754.100370] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1754.100788] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1754.101228] ? fput+0x2f/0x1a0 [ 1754.101479] ? ksys_write+0x19e/0x250 [ 1754.101765] ? __pfx_ksys_write+0x10/0x10 [ 1754.102080] __x64_sys_sendmmsg+0x9d/0x110 [ 1754.102398] ? syscall_enter_from_user_mode+0x21/0x50 [ 1754.102779] do_syscall_64+0x3f/0x90 [ 1754.103064] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1754.103445] RIP: 0033:0x7f3ae5cb9b19 [ 1754.103722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1754.104989] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1754.105528] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1754.106036] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1754.106541] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1754.107046] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1754.107553] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1754.108083] 10:18:10 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:18:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 3) 10:18:23 executing program 0: stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r0, 0x0) r1 = getgid() r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) chown(&(0x7f0000000040)='./file0\x00', r0, r2) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x18440, 0x2, 0x7f, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x4) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) getgid() 10:18:23 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x3, 0x6, 0x9, 0x0, 0x45, 0x1304, 0x4, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0xa}, 0xf034f0857fc4ff73, 0x6, 0x10001, 0x0, 0x6, 0x5, 0x4, 0x0, 0x3, 0x0, 0x24}, r2, 0x6, r0, 0x2) r3 = syz_open_dev$usbmon(&(0x7f0000000200), 0x4, 0x50e01) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x8}) 10:18:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:23 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:18:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x0, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:18:23 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="2006000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000012c00)=ANY=[@ANYBLOB='`']) 10:18:23 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[r0, r2, r0, r0, 0xffffffffffffffff], 0x5) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[0xffffffffffffffff, r0]}, 0x2) [ 1767.227894] loop4: detected capacity change from 0 to 512 [ 1767.238621] ext4: Unknown parameter '`' [ 1767.248437] FAULT_INJECTION: forcing a failure. [ 1767.248437] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1767.249997] CPU: 0 PID: 26694 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1767.251023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1767.252029] Call Trace: [ 1767.252365] [ 1767.252668] dump_stack_lvl+0xc1/0xf0 [ 1767.253210] should_fail_ex+0x4b4/0x5b0 [ 1767.253756] _copy_from_user+0x30/0xf0 [ 1767.254294] copy_msghdr_from_user+0x89/0x150 [ 1767.254882] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1767.255524] ? find_held_lock+0x2c/0x110 [ 1767.256068] ? handle_mm_fault+0x3c8/0xba0 [ 1767.256611] ? lock_release+0x1e3/0x680 [ 1767.256813] loop4: detected capacity change from 0 to 512 [ 1767.257128] ? find_held_lock+0x2c/0x110 [ 1767.258325] ? do_user_addr_fault+0x616/0x12f0 [ 1767.258919] ___sys_sendmsg+0xdd/0x1b0 [ 1767.259445] ? __pfx____sys_sendmsg+0x10/0x10 [ 1767.260029] ? __pfx___up_read+0x10/0x10 [ 1767.260412] ext4: Unknown parameter '`' [ 1767.260563] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1767.261809] ? handle_mm_fault+0x1ee/0xba0 [ 1767.262370] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1767.263042] ? exc_page_fault+0xc8/0x1a0 [ 1767.263572] ? exc_page_fault+0xc8/0x1a0 [ 1767.264111] ? asm_exc_page_fault+0x26/0x30 [ 1767.264710] __sys_sendmmsg+0x18f/0x460 [ 1767.265248] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1767.265844] ? rcu_read_lock_any_held+0x79/0xa0 [ 1767.266484] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1767.267177] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1767.267929] ? fput+0x2f/0x1a0 [ 1767.268368] ? ksys_write+0x19e/0x250 [ 1767.268860] ? __pfx_ksys_write+0x10/0x10 [ 1767.269426] __x64_sys_sendmmsg+0x9d/0x110 [ 1767.269975] ? syscall_enter_from_user_mode+0x21/0x50 [ 1767.270642] do_syscall_64+0x3f/0x90 [ 1767.271140] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1767.271817] RIP: 0033:0x7f3ae5cb9b19 [ 1767.272296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1767.274516] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1767.275458] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1767.276340] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1767.277237] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1767.278115] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1767.279000] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1767.279911] 10:18:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:23 executing program 0: ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0xfffff08c, 0x1, 0xb97e}}) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:18:23 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:18:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:23 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:18:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2ca812d2efb49ef5) lchown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f0000004f40)=[{{&(0x7f0000000200), 0x6e, &(0x7f0000000000)=[{&(0x7f0000000280)=""/97, 0x61}], 0x1, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000000380)=@abs, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/129, 0x81}, {&(0x7f0000000100)=""/16, 0x10}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000600)=""/56, 0x38}, {&(0x7f0000000640)=""/3, 0x3}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/151, 0x97}, {&(0x7f0000001740)=""/17, 0x11}], 0x9, &(0x7f0000001840)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000001880), 0x6e, &(0x7f0000001c00), 0x0, &(0x7f0000001c40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{&(0x7f0000001d80)=@abs, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001e00)=""/179, 0xb3}, {&(0x7f0000001ec0)=""/67, 0x43}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c0000009c0000000100000002000000727f18427ee0b847d53903b42c18f3e58b57d63597eb452e5668fbea2f4eaf50b6b3cf04022f48e0b8a1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}, {{&(0x7f0000002080), 0x6e, &(0x7f00000025c0)=[{&(0x7f0000001900)=""/229, 0xe5}, {&(0x7f0000002200)=""/107, 0x6b}, {&(0x7f0000005180)=""/102400, 0x19000}, {&(0x7f00000022c0)=""/208, 0xd0}, {&(0x7f00000023c0)=""/75, 0x4b}, {&(0x7f0000002440)=""/165, 0xa5}, {&(0x7f0000002500)=""/178, 0xb2}], 0x7, &(0x7f0000002640)=ANY=[@ANYBLOB="1c00000097d200000100000002000000", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x98}}, {{&(0x7f0000002700), 0x6e, &(0x7f0000003b40)=[{&(0x7f0000002780)=""/239, 0xef}, {&(0x7f0000002880)=""/181, 0xb5}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/251, 0xfb}, {&(0x7f0000003a40)=""/244, 0xf4}], 0x5, &(0x7f0000003bc0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100002a3c1625a1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8}}, {{&(0x7f0000003cc0)=@abs, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000003d40)=""/4096, 0x1000}, {&(0x7f0000004d40)=""/118, 0x76}], 0x2, &(0x7f0000004e00)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x130}}], 0x7, 0x4000, &(0x7f0000005100)={0x0, 0x989680}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000005140), 0x101000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x80, 0x4, 0x20, 0x80, 0x0, 0x8004, 0x220, 0xa, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x101, 0x0, @perf_config_ext={0x0, 0x6}, 0x4000, 0x2, 0x40, 0x8, 0x6, 0x8, 0x7, 0x0, 0x40, 0x0, 0x401}, r1, 0x8, r2, 0x3) 10:18:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 4) 10:18:23 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:18:23 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) readv(r0, &(0x7f0000003280)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/165, 0xa5}, {&(0x7f00000011c0)=""/163, 0xa3}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000040)=""/50, 0x32}], 0x6) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:18:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0x0, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) [ 1767.545031] FAULT_INJECTION: forcing a failure. [ 1767.545031] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1767.546678] CPU: 1 PID: 26817 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1767.547754] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1767.548831] Call Trace: [ 1767.549191] [ 1767.549502] dump_stack_lvl+0xc1/0xf0 [ 1767.550040] should_fail_ex+0x4b4/0x5b0 [ 1767.550602] _copy_from_user+0x30/0xf0 [ 1767.551159] copy_msghdr_from_user+0x89/0x150 [ 1767.551778] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1767.552483] ? __lock_acquire+0x19b1/0x6340 [ 1767.553122] ___sys_sendmsg+0xdd/0x1b0 [ 1767.553672] ? __pfx____sys_sendmsg+0x10/0x10 [ 1767.554295] ? __pfx___up_read+0x10/0x10 [ 1767.554864] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1767.555646] ? handle_mm_fault+0x1ee/0xba0 [ 1767.556230] ? lock_acquire+0x19a/0x4c0 [ 1767.556774] ? find_held_lock+0x2c/0x110 [ 1767.557353] ? __might_fault+0xe2/0x190 [ 1767.557906] ? lock_release+0x1e3/0x680 [ 1767.558461] ? __pfx_lock_release+0x10/0x10 [ 1767.559045] ? asm_exc_page_fault+0x26/0x30 [ 1767.559662] __sys_sendmmsg+0x18f/0x460 [ 1767.560223] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1767.560824] ? rcu_read_lock_any_held+0x79/0xa0 [ 1767.561484] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1767.562198] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1767.562971] ? fput+0x2f/0x1a0 [ 1767.563422] ? ksys_write+0x19e/0x250 [ 1767.563930] ? __pfx_ksys_write+0x10/0x10 [ 1767.564488] __x64_sys_sendmmsg+0x9d/0x110 [ 1767.565083] ? syscall_enter_from_user_mode+0x21/0x50 [ 1767.565761] do_syscall_64+0x3f/0x90 [ 1767.566276] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1767.566977] RIP: 0033:0x7f3ae5cb9b19 [ 1767.567468] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1767.569759] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1767.570730] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1767.571635] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1767.572544] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1767.573479] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1767.574394] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1767.575327] 10:18:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sysfs$2(0x2, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_SET_TIME(0xffffffffffffffff, 0x4024700a, &(0x7f0000000000)={0x0, 0x21, 0x0, 0x1f, 0x0, 0x4, 0x4, 0x73}) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) 10:18:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 5) 10:18:23 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1767.746838] FAULT_INJECTION: forcing a failure. [ 1767.746838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1767.748412] CPU: 1 PID: 26830 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1767.749451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1767.750468] Call Trace: [ 1767.750808] [ 1767.751114] dump_stack_lvl+0xc1/0xf0 [ 1767.751638] should_fail_ex+0x4b4/0x5b0 [ 1767.752193] _copy_from_user+0x30/0xf0 [ 1767.752737] copy_msghdr_from_user+0x89/0x150 [ 1767.753370] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1767.754034] ? __lock_acquire+0x19b1/0x6340 [ 1767.754628] ___sys_sendmsg+0xdd/0x1b0 [ 1767.755159] ? __pfx____sys_sendmsg+0x10/0x10 [ 1767.755762] ? __pfx_perf_trace_lock+0x10/0x10 [ 1767.756384] ? lock_acquire+0x19a/0x4c0 [ 1767.756914] ? find_held_lock+0x2c/0x110 [ 1767.757474] ? __might_fault+0xe2/0x190 [ 1767.758012] ? lock_release+0x1e3/0x680 [ 1767.758555] ? __pfx_lock_release+0x10/0x10 [ 1767.759124] ? asm_exc_page_fault+0x26/0x30 [ 1767.759739] __sys_sendmmsg+0x18f/0x460 [ 1767.760292] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1767.760890] ? rcu_read_lock_any_held+0x79/0xa0 [ 1767.761566] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1767.762273] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1767.763042] ? fput+0x2f/0x1a0 [ 1767.763492] ? ksys_write+0x19e/0x250 [ 1767.763995] ? __pfx_ksys_write+0x10/0x10 [ 1767.764551] __x64_sys_sendmmsg+0x9d/0x110 [ 1767.765172] ? syscall_enter_from_user_mode+0x21/0x50 [ 1767.765856] do_syscall_64+0x3f/0x90 [ 1767.766362] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1767.767045] RIP: 0033:0x7f3ae5cb9b19 [ 1767.767533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1767.769738] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1767.770683] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1767.771564] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1767.772445] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1767.773337] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1767.774232] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1767.775175] 10:18:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:24 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:18:24 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7642, &(0x7f0000000140)={0x0, 0x50f8, 0x5}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:18:24 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0x0, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:18:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 6) [ 1768.185248] FAULT_INJECTION: forcing a failure. [ 1768.185248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1768.186944] CPU: 0 PID: 26948 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1768.187961] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1768.189042] Call Trace: [ 1768.189376] [ 1768.189687] dump_stack_lvl+0xc1/0xf0 [ 1768.190225] should_fail_ex+0x4b4/0x5b0 [ 1768.190768] _copy_from_user+0x30/0xf0 [ 1768.191316] copy_msghdr_from_user+0x89/0x150 [ 1768.191913] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1768.192598] ? __lock_acquire+0x19b1/0x6340 [ 1768.193192] ___sys_sendmsg+0xdd/0x1b0 [ 1768.193731] ? __pfx____sys_sendmsg+0x10/0x10 [ 1768.194313] ? __pfx___up_read+0x10/0x10 [ 1768.194884] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1768.195666] ? handle_mm_fault+0x1ee/0xba0 [ 1768.196243] ? lock_acquire+0x19a/0x4c0 [ 1768.196784] ? find_held_lock+0x2c/0x110 [ 1768.197335] ? __might_fault+0xe2/0x190 [ 1768.197886] ? lock_release+0x1e3/0x680 [ 1768.198411] ? __pfx_lock_release+0x10/0x10 [ 1768.198983] ? asm_exc_page_fault+0x26/0x30 [ 1768.199608] __sys_sendmmsg+0x18f/0x460 [ 1768.200154] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1768.200761] ? rcu_read_lock_any_held+0x79/0xa0 [ 1768.201433] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1768.202125] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1768.202913] ? fput+0x2f/0x1a0 [ 1768.203356] ? ksys_write+0x19e/0x250 [ 1768.203878] ? __pfx_ksys_write+0x10/0x10 [ 1768.204425] __x64_sys_sendmmsg+0x9d/0x110 [ 1768.205006] ? syscall_enter_from_user_mode+0x21/0x50 [ 1768.205671] do_syscall_64+0x3f/0x90 [ 1768.206202] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1768.206878] RIP: 0033:0x7f3ae5cb9b19 [ 1768.207385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1768.209609] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1768.210606] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1768.211540] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1768.212463] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1768.213408] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1768.214334] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1768.215301] 10:18:36 executing program 4: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000002800000000000028252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802", 0x1a, 0xf000}], 0x0, &(0x7f0000011e00)=ANY=[]) getdents(r0, 0x0, 0x0) r1 = geteuid() mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1001082, &(0x7f00000027c0)={[{@subsystem='blkio'}, {@memory_localevents}, {@subsystem='perf_event'}, {@subsystem='rdma'}], [{@fsuuid={'fsuuid', 0x3d, {[0x37, 0x66, 0x64, 0x37, 0x38, 0x5e, 0x34, 0x61], 0x2d, [0x64, 0x72b5f3fe4b6f15a5, 0x62, 0x50], 0x2d, [0x31, 0x64, 0x39, 0x65], 0x2d, [0x65, 0x31, 0x31, 0x34], 0x2d, [0x63, 0x63, 0x35, 0x34, 0x66, 0x33, 0x1]}}}, {@hash}, {@dont_appraise}, {@euid_lt={'euid<', 0xee01}}, {@measure}, {@smackfsfloor={'smackfsfloor', 0x3d, 'iso9660\x00'}}, {@euid_lt={'euid<', r1}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffff}}]}) 10:18:36 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000100)={0x0, 0x7291, 0x0, 0x1}) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000600)={r2, "df3139230b4cfb348a3b32bdff82eb88"}) 10:18:36 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 7) 10:18:36 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0xc0, 0x0) r1 = inotify_init1(0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x80000008}) r2 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff], 0x5) 10:18:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xf, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:18:36 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0x0, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:18:36 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1780.828583] FAULT_INJECTION: forcing a failure. [ 1780.828583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1780.829822] CPU: 1 PID: 27073 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1780.830608] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.831407] Call Trace: [ 1780.831664] [ 1780.831890] dump_stack_lvl+0xc1/0xf0 [ 1780.832293] should_fail_ex+0x4b4/0x5b0 [ 1780.832715] _copy_from_user+0x30/0xf0 [ 1780.833131] copy_msghdr_from_user+0x89/0x150 [ 1780.833594] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1780.834100] ? __lock_acquire+0x19b1/0x6340 [ 1780.834550] ___sys_sendmsg+0xdd/0x1b0 [ 1780.834950] ? __pfx____sys_sendmsg+0x10/0x10 [ 1780.835403] ? finish_task_switch.isra.0+0x203/0x830 [ 1780.835917] ? __switch_to+0x5c6/0xeb0 [ 1780.836322] ? lock_acquire+0x19a/0x4c0 [ 1780.836717] ? find_held_lock+0x2c/0x110 [ 1780.837144] ? __might_fault+0xe2/0x190 [ 1780.837552] ? lock_release+0x1e3/0x680 [ 1780.837954] ? __pfx_lock_release+0x10/0x10 [ 1780.838388] ? asm_exc_page_fault+0x26/0x30 [ 1780.838851] __sys_sendmmsg+0x18f/0x460 [ 1780.839261] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1780.839725] ? rcu_read_lock_any_held+0x79/0xa0 [ 1780.840218] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1780.840339] loop4: detected capacity change from 0 to 240 [ 1780.840749] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1780.842058] ? fput+0x2f/0x1a0 [ 1780.842315] ? ksys_write+0x19e/0x250 [ 1780.842597] ? __pfx_ksys_write+0x10/0x10 [ 1780.842907] __x64_sys_sendmmsg+0x9d/0x110 [ 1780.843227] ? syscall_enter_from_user_mode+0x21/0x50 [ 1780.843614] do_syscall_64+0x3f/0x90 [ 1780.843903] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1780.844293] RIP: 0033:0x7f3ae5cb9b19 [ 1780.844571] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1780.845866] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1780.846410] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1780.846898] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1780.847409] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1780.847992] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1780.848544] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1780.849065] 10:18:36 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 8) 10:18:36 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1780.935434] FAULT_INJECTION: forcing a failure. [ 1780.935434] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1780.936356] CPU: 1 PID: 27083 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1780.936941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1780.937537] Call Trace: [ 1780.937725] [ 1780.937900] dump_stack_lvl+0xc1/0xf0 [ 1780.938193] should_fail_ex+0x4b4/0x5b0 [ 1780.938510] _copy_from_user+0x30/0xf0 [ 1780.938811] copy_msghdr_from_user+0x89/0x150 [ 1780.939146] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1780.939528] ? __lock_acquire+0x19b1/0x6340 [ 1780.939862] ___sys_sendmsg+0xdd/0x1b0 [ 1780.940158] ? __pfx____sys_sendmsg+0x10/0x10 [ 1780.940489] ? __pfx___up_read+0x10/0x10 [ 1780.940801] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1780.941225] ? handle_mm_fault+0x1ee/0xba0 [ 1780.941550] ? lock_acquire+0x19a/0x4c0 [ 1780.941846] ? find_held_lock+0x2c/0x110 [ 1780.942160] ? __might_fault+0xe2/0x190 [ 1780.942460] ? lock_release+0x1e3/0x680 [ 1780.942756] ? __pfx_lock_release+0x10/0x10 [ 1780.943078] ? asm_exc_page_fault+0x26/0x30 [ 1780.943421] __sys_sendmmsg+0x18f/0x460 [ 1780.943723] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1780.944064] ? rcu_read_lock_any_held+0x79/0xa0 [ 1780.944426] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1780.944805] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1780.945249] ? fput+0x2f/0x1a0 [ 1780.945497] ? ksys_write+0x19e/0x250 [ 1780.945784] ? __pfx_ksys_write+0x10/0x10 [ 1780.946094] __x64_sys_sendmmsg+0x9d/0x110 [ 1780.946409] ? syscall_enter_from_user_mode+0x21/0x50 [ 1780.946795] do_syscall_64+0x3f/0x90 [ 1780.947085] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1780.947469] RIP: 0033:0x7f3ae5cb9b19 [ 1780.947746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1780.949035] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1780.949601] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1780.950115] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1780.950628] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1780.951139] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1780.951645] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1780.952166] 10:18:36 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x80, 0x6, 0x1, 0xdb, 0x0, 0x10001, 0x10400, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000040), 0x8}, 0x400, 0x9, 0x6, 0x0, 0x1, 0x2, 0x4, 0x0, 0x7fff, 0x0, 0xffffffffffff8cb8}, 0x0, 0x0, r1, 0x8) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x2, 0x7f, 0x2, 0x10, 0x0, 0x2, 0x20000, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xc2, 0x1, @perf_config_ext={0x800000000000000, 0x7}, 0x2000, 0x1, 0x6, 0x2, 0x4, 0x0, 0xc93, 0x0, 0xa082, 0x0, 0x3}, 0xffffffffffffffff, 0x0, r0, 0x3) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:18:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) pread64(r1, &(0x7f0000000100)=""/232, 0xe8, 0x9) 10:18:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f00000000c0)) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$MON_IOCT_RING_SIZE(r2, 0x9204, 0x14478) close_range(r0, r1, 0x2) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') preadv(r3, &(0x7f0000001140)=[{&(0x7f0000003200)=""/4099, 0x1003}], 0x1, 0x0, 0x0) 10:18:49 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000100)={'gre0\x00', 0x0, 0x26, 0x7, 0x80, 0xa514, {{0x2b, 0x4, 0x3, 0x32, 0xac, 0x67, 0x0, 0x6, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, {[@lsrr={0x83, 0xb, 0xdb, [@local, @dev={0xac, 0x14, 0x14, 0xd}]}, @ssrr={0x89, 0x17, 0xea, [@rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @loopback, @remote]}, @timestamp_addr={0x44, 0x54, 0xe3, 0x1, 0x9, [{@broadcast, 0x8}, {@rand_addr=0x64010101, 0x3}, {@loopback, 0x1}, {@remote, 0x1}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4}, {@loopback, 0x2}, {@multicast1, 0x9e}, {@multicast1, 0x3f}, {@remote, 0x3}, {@rand_addr=0x64010101, 0x2}]}, @cipso={0x86, 0x15, 0x0, [{0x5, 0xf, "e3968c661714c0bf99e333fab3"}]}, @cipso={0x86, 0xc, 0x0, [{0x7, 0x6, "453bfc9f"}]}]}}}}}) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@getae={0x18c, 0x1f, 0x1, 0x70bd27, 0x25dfdbfd, {{@in=@rand_addr=0x64010101, 0x4d3, 0x2, 0xff}, @in=@local, 0x400, 0x3500}, [@replay_esn_val={0x28, 0x17, {0x3, 0x70bd29, 0x70bd2b, 0x70bd2a, 0x70bd25, 0x3ff, [0x9, 0x7f, 0xffffffff]}}, @mark={0xc, 0x15, {0x35075a, 0x6}}, @sa={0xe4, 0x6, {{@in6=@empty, @in=@multicast1, 0x4e24, 0xffff, 0x4e23, 0x8, 0x2, 0x80, 0x80, 0x62, r1, 0xee00}, {@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4d6, 0xff}, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, {0x7, 0x7, 0x3, 0x0, 0x9, 0x2, 0xffffffff, 0x100000000}, {0x7, 0x400, 0x6, 0x5}, {0xffff7fff, 0xb5c}, 0x70bd27, 0x3503, 0x2, 0x4, 0x9, 0xf115ebb9965f9170}}, @address_filter={0x28, 0x1a, {@in6=@remote, @in=@multicast2, 0xa, 0xc2, 0x1b}}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4}, 0x0) 10:18:49 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x5) 10:18:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 9) 10:18:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:18:49 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x0, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) [ 1793.913485] FAULT_INJECTION: forcing a failure. [ 1793.913485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1793.915019] CPU: 0 PID: 27204 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1793.916030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1793.917032] Call Trace: [ 1793.917371] [ 1793.917672] dump_stack_lvl+0xc1/0xf0 [ 1793.918189] should_fail_ex+0x4b4/0x5b0 [ 1793.918729] _copy_from_user+0x30/0xf0 [ 1793.919254] copy_msghdr_from_user+0x89/0x150 [ 1793.919835] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1793.920492] ? __lock_acquire+0x19b1/0x6340 [ 1793.921066] ___sys_sendmsg+0xdd/0x1b0 [ 1793.921604] ? __pfx____sys_sendmsg+0x10/0x10 [ 1793.922193] ? __pfx___up_read+0x10/0x10 [ 1793.922741] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1793.923506] ? handle_mm_fault+0x1ee/0xba0 [ 1793.924079] ? lock_acquire+0x19a/0x4c0 [ 1793.924618] ? find_held_lock+0x2c/0x110 [ 1793.925166] ? __might_fault+0xe2/0x190 [ 1793.925716] ? lock_release+0x1e3/0x680 [ 1793.926248] ? __pfx_lock_release+0x10/0x10 [ 1793.926813] ? asm_exc_page_fault+0x26/0x30 [ 1793.927425] __sys_sendmmsg+0x18f/0x460 [ 1793.927967] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1793.928565] ? rcu_read_lock_any_held+0x79/0xa0 [ 1793.929222] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1793.929938] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1793.930711] ? fput+0x2f/0x1a0 [ 1793.931158] ? ksys_write+0x19e/0x250 [ 1793.931666] ? __pfx_ksys_write+0x10/0x10 [ 1793.932222] __x64_sys_sendmmsg+0x9d/0x110 [ 1793.932785] ? syscall_enter_from_user_mode+0x21/0x50 [ 1793.933487] do_syscall_64+0x3f/0x90 [ 1793.933996] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1793.934679] RIP: 0033:0x7f3ae5cb9b19 [ 1793.935168] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1793.937388] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1793.938370] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1793.939276] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1793.940179] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1793.941079] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000001 [ 1793.942000] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1793.942929] 10:18:50 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x100000, 0x1800, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000080)={0x0, 0x4, [0x3309546a, 0x4, 0x1, 0x8, 0x9, 0x76]}) setsockopt$packet_int(r2, 0x107, 0x3, &(0x7f0000000000)=0xffff, 0x4) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) 10:18:50 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x0, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:18:50 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:03 executing program 0: r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x4, 0x0, 0x494, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x602, 0x0, 0x0, 0x7}, 0x0, 0x40000000000, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:19:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 10) 10:19:03 executing program 7: get_robust_list(0xffffffffffffffff, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000002c0)=0x18) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:19:03 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x0, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:19:03 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9}, 0x0, 0xe, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e21, 0x5, @private2, 0xd9}, 0x1c) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r3, 0x80286722, &(0x7f0000000240)={&(0x7f0000000200)=""/53, 0x35, 0x1, 0xbe68}) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x135500, 0x8) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r0, {0x40}}, './file0\x00'}) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:19:03 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x50, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:19:03 executing program 4: mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) pkey_mprotect(&(0x7f0000ff6000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) pkey_mprotect(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x8, r0) pkey_mprotect(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x2, r0) pkey_mprotect(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xe, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) [ 1807.251993] FAULT_INJECTION: forcing a failure. [ 1807.251993] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1807.252857] CPU: 0 PID: 27249 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1807.253448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1807.254024] Call Trace: [ 1807.254216] [ 1807.254390] dump_stack_lvl+0xc1/0xf0 [ 1807.254692] should_fail_ex+0x4b4/0x5b0 [ 1807.255003] _copy_from_user+0x30/0xf0 [ 1807.255306] copy_msghdr_from_user+0x89/0x150 [ 1807.255648] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1807.256025] ? __lock_acquire+0x19b1/0x6340 [ 1807.256340] ___sys_sendmsg+0xdd/0x1b0 [ 1807.256634] ? __pfx____sys_sendmsg+0x10/0x10 [ 1807.256976] ? __pfx___up_read+0x10/0x10 [ 1807.257271] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1807.257707] ? handle_mm_fault+0x1ee/0xba0 [ 1807.258004] ? lock_acquire+0x19a/0x4c0 [ 1807.258298] ? find_held_lock+0x2c/0x110 [ 1807.258609] ? __might_fault+0xe2/0x190 [ 1807.258909] ? lock_release+0x1e3/0x680 [ 1807.259204] ? __pfx_lock_release+0x10/0x10 [ 1807.259500] ? asm_exc_page_fault+0x26/0x30 [ 1807.259844] __sys_sendmmsg+0x18f/0x460 [ 1807.260130] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1807.260468] ? rcu_read_lock_any_held+0x79/0xa0 [ 1807.260813] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1807.261213] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1807.261633] ? fput+0x2f/0x1a0 [ 1807.261886] ? ksys_write+0x19e/0x250 [ 1807.262160] ? __pfx_ksys_write+0x10/0x10 [ 1807.262472] __x64_sys_sendmmsg+0x9d/0x110 [ 1807.262781] ? syscall_enter_from_user_mode+0x21/0x50 [ 1807.263162] do_syscall_64+0x3f/0x90 [ 1807.263429] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1807.263808] RIP: 0033:0x7f3ae5cb9b19 [ 1807.264070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1807.265335] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1807.265862] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1807.266373] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1807.266881] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1807.267387] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1807.267893] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1807.268417] 10:19:03 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x82, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8c5, 0x5}, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x200000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x2, 0x0, 0x3, 0x80, 0x0, 0x8, 0x1, 0x59d1833266b884ff, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x9, 0x41c6}, 0x40070, 0x100, 0x1, 0x9, 0xb73, 0xa5b, 0x5763, 0x0, 0xffff, 0x0, 0x8}, 0x0, 0x2, r0, 0x9) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:19:03 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 11) 10:19:03 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x148, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:19:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) [ 1807.465885] FAULT_INJECTION: forcing a failure. [ 1807.465885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1807.467626] CPU: 1 PID: 27281 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1807.468895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1807.470066] Call Trace: [ 1807.470473] [ 1807.470815] dump_stack_lvl+0xc1/0xf0 [ 1807.471433] should_fail_ex+0x4b4/0x5b0 [ 1807.472055] _copy_from_user+0x30/0xf0 [ 1807.472715] copy_msghdr_from_user+0x89/0x150 [ 1807.473394] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1807.474225] ? __lock_acquire+0x19b1/0x6340 10:19:03 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="03000000c1d47ed43e82da1313ce09e99393a322f20abcf58b86ef78dd30bebaa95aa3960f07197b3d67f07109b209000000b4ddb9b8055e3217c289c1792290663782157608661dea4ff0320c9328b83dfddc393ab20c0bf6f803c45bdc9fab9646bf5ab1ec39e81309acfa3bf7e9e81de859877b40daa575be6e741ffae4754f66d015f1ebb5c922815372378bf12c1d8f599b181a63391b35b0d44c38217f7c39e781bf358368b93bccf086f65bf4faffffff80000000000000000200000000000000"]}) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x8) perf_event_open(&(0x7f0000001840)={0x1, 0x80, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000001800), 0xc}, 0x0, 0x58}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000100)=0xa, 0x4) mlockall(0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'vlan1\x00', &(0x7f0000000240)=@ethtool_sset_info={0x37, 0x7f, 0x0, [0x200]}}) [ 1807.474889] ___sys_sendmsg+0xdd/0x1b0 [ 1807.475674] ? __pfx____sys_sendmsg+0x10/0x10 [ 1807.476389] ? __pfx___up_read+0x10/0x10 [ 1807.477043] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1807.477969] ? handle_mm_fault+0x1ee/0xba0 [ 1807.478639] ? lock_acquire+0x19a/0x4c0 [ 1807.479262] ? find_held_lock+0x2c/0x110 [ 1807.479874] ? __might_fault+0xe2/0x190 [ 1807.480535] ? lock_release+0x1e3/0x680 [ 1807.481168] ? __pfx_lock_release+0x10/0x10 [ 1807.481813] ? asm_exc_page_fault+0x26/0x30 [ 1807.482519] __sys_sendmmsg+0x18f/0x460 [ 1807.483168] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1807.483879] ? rcu_read_lock_any_held+0x79/0xa0 [ 1807.484643] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1807.485445] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1807.486329] ? fput+0x2f/0x1a0 [ 1807.486765] ? ksys_write+0x19e/0x250 [ 1807.487275] ? __pfx_ksys_write+0x10/0x10 [ 1807.487810] __x64_sys_sendmmsg+0x9d/0x110 [ 1807.488378] ? syscall_enter_from_user_mode+0x21/0x50 [ 1807.489039] do_syscall_64+0x3f/0x90 [ 1807.489567] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1807.490243] RIP: 0033:0x7f3ae5cb9b19 [ 1807.490732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1807.492966] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1807.493951] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1807.494871] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1807.495789] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1807.496712] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1807.497654] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1807.498600] 10:19:03 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:03 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x9569, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$MON_IOCX_MFETCH(0xffffffffffffffff, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0xbd, 0x1, 0x3}) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x379, 0x28) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000600)={0x1078, 0x7, 0x2, 0x801, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x4}, [@typed={0x8, 0x53, 0x0, 0x0, @ipv4=@remote}, @generic="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", @typed={0xd, 0x33, 0x0, 0x0, @str='/dev/sr0\x00'}, @generic="c3a7566b67768c50f1394f2707e3f801a0b528401d4b530c0468f0ebd56bbe4dd4834e58f74858f8e8966ef9812992f6fcbb484741f5308c946104ddc7071cb3839e9891d2b977847305"]}, 0x1078}, 0x1, 0x0, 0x0, 0x40001}, 0x4000800) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:19:03 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:19:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 12) 10:19:17 executing program 4: sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, 0x0, 0x4040051) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv2(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/242, 0xf2}], 0x2, 0xfffffffd, 0x8, 0x9) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = inotify_init1(0x0) dup3(r3, r1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ppoll(&(0x7f0000000100)=[{r2}], 0x1, 0x0, 0x0, 0x0) 10:19:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x10001, 0x280) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:19:17 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x0, 0xfa}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x62082, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f0000000080)={0xff, 0x0, &(0x7f00000000c0)}, 0x0) [ 1821.109094] FAULT_INJECTION: forcing a failure. [ 1821.109094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1821.109982] CPU: 0 PID: 27406 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1821.110576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1821.111169] Call Trace: [ 1821.111363] [ 1821.111544] dump_stack_lvl+0xc1/0xf0 [ 1821.111846] should_fail_ex+0x4b4/0x5b0 [ 1821.112168] _copy_from_user+0x30/0xf0 [ 1821.112476] copy_msghdr_from_user+0x89/0x150 [ 1821.112833] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1821.113217] ? __lock_acquire+0x19b1/0x6340 [ 1821.113561] ___sys_sendmsg+0xdd/0x1b0 [ 1821.113869] ? __pfx____sys_sendmsg+0x10/0x10 [ 1821.114209] ? __pfx___up_read+0x10/0x10 [ 1821.114523] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1821.114960] ? handle_mm_fault+0x1ee/0xba0 [ 1821.115289] ? lock_acquire+0x19a/0x4c0 [ 1821.115594] ? find_held_lock+0x2c/0x110 [ 1821.115905] ? __might_fault+0xe2/0x190 [ 1821.116216] ? lock_release+0x1e3/0x680 [ 1821.116522] ? __pfx_lock_release+0x10/0x10 [ 1821.116840] ? asm_exc_page_fault+0x26/0x30 [ 1821.117190] __sys_sendmmsg+0x18f/0x460 [ 1821.117496] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1821.117837] ? rcu_read_lock_any_held+0x79/0xa0 [ 1821.118201] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1821.118594] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1821.119025] ? fput+0x2f/0x1a0 [ 1821.119274] ? ksys_write+0x19e/0x250 [ 1821.119558] ? __pfx_ksys_write+0x10/0x10 [ 1821.119867] __x64_sys_sendmmsg+0x9d/0x110 [ 1821.120186] ? syscall_enter_from_user_mode+0x21/0x50 [ 1821.120562] do_syscall_64+0x3f/0x90 [ 1821.120854] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1821.121237] RIP: 0033:0x7f3ae5cb9b19 [ 1821.121514] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1821.122812] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1821.123353] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1821.123866] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1821.124376] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1821.124884] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1821.125393] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1821.125922] 10:19:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0xea, 0xa, &(0x7f0000000800)=[{&(0x7f0000000140)="71b023e87db82336657df5dec1b54317bfed46e0e960945b2680c9bc8a996bf4d26d05d4bb17f8c3c42687f6913289fe3d8fed2ce1cff41ab904ae8f813759448d02d031475a3616d59053e670d9387bab778883a5563d316435af57a6ff891cceed56ccb47ebb5c8a6aee734dd2b4a31933f1248e02e2597faffe08356f3d1f2c778d1f", 0x84}, {&(0x7f0000000200)="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", 0xff, 0x1}, {&(0x7f0000000300)="82ec4f96936e1e3f0faf42837a6eb11d76dcb85a86b7ae77002b781970d58369f041b3d1d02df727a5d3a82877bab266895ec185c028ba1d70229445dcf14b44255ce2a71c91fcfda78375acf218", 0x4e, 0x5}, {&(0x7f0000000380)="e03d6b4874830b7ad9fbb1f91a0f741fb5254f612426d1107f0b7d9192ac9bbf2802803614c3e2a5ccb928f4dc6a22312a88869a1ddc16132586dbcbf36ad36aa9b8802a1b3a014088d4e75047f2693ba6599aa31c731df23e9f5456ddfea2cce9b9f5f0ab096a11f4da5dfba5c2c9bf9e675bf336500100", 0x78, 0x6}, {&(0x7f0000000400)="5fc0cdd4f40532abc9f22d7b7fc11df6135d4bb17dcb836b3dca691f018649abac1bd784c142d9f933", 0x29, 0xa7f}, {&(0x7f0000000440)="8d64b0d927e4aaf1261eb334aacdaa44ae93f61f1bbcf61928a5fa820f97b71ce32658d277a38da470bfbdf5318c2cb7611619217bdc1ad4e658adedc4681aa76a1b78570382fc1ec3d144584eabc48b91fde4e3ebac7f7690bd4db16d4c4503a1ac8cccc4c79b0436666e8a2886ab6c8488363baa523912f4ba61a66b1735bfb466ce58b6a28747810a12e2c04d546c631a4c0f6078b56df1", 0x99, 0xff}, {&(0x7f0000000500)="521daf0f279e552a15378b14479401d693f9fb1e7ee8032a656158dc77b9b77622f970ae5f798a8e2bc81c4fad47b63691782be5bf48098303278eb85261d6261aea4e6cf93cf1ef9901c8a4dcb117e4404f3f1d29cdffcd1d79ebf28a530de345a3f809a22fdb169ecee850ce02bc106e9b4393df204ad78feebe1124a86b1f897cfb8a4a2ffa5d3b798333c86b2cddf72aa80f558956fe54714d45ea6702aaddc3a55d17755669f110eaa4f1d1c8c20b04be67a64ba0af20dbecbcca049b413f685e595d9cec6c75a73825fbbc04cc25a63d9a4b04f5771a3f5b557ed31258315eb36505a09b537ce76794d1", 0xed, 0x8}, {&(0x7f0000000600)="edcb6cdeedb9ff514a5213e790f80179649b2a85b26ea564883c37bf705e98880ad9976f3a8a57413996f625fc65097a29fb7995d7012181def7efcc39059f3d68876e67f84efa46d733e2d312a88b506b9a13fcedd7923770d28cf2601c2ad641e08d38e2033d6ffe765534585d427dbc7e24ddcbbf45d4ac7f44b8edb0b5ece3002b80d8678e86b829f5f3616f9c326f8bb98b05b94d7edef89d70523546eeb8c6aebc7a318ce1", 0xa8}, {&(0x7f00000006c0)="7379748bdd47001e681c6e294484d6f6287ce1be05ce5968023e7f35789b33e96858cd6a53e4cba89601799891605b2555738641e7ef843fef42dfe35c9f9d49ca3ebbc4b36c4ccc880ddfea2c79ac3bce39ebf84940404f813c3b6ea92ffd9631c6b09db1373b", 0x67, 0x80000000}, {&(0x7f0000000740)="80eff458773620baea6829e9c48b3426338d404005fa631102aebe1e2c61a7b7438d1db6db3b42185641935dbe24f0a72684ea92804ab89b4eb33b4e2ee3732141be5d246e2971226326bbbfdf0f0f2b5274960ba2706d178403004de92d547cc065bfa88a3e249cbc8e64f566b25e5f14666e8e5649f4b63bce6e60876b8c555b7a790ebdb393719fe0b51fb85ba0a13f2ba9b548be43d66993965e2848a08090417941", 0xa4, 0x8000}], 0x48001, &(0x7f0000000900)={[{@nodots}, {@dots}, {@fat=@codepage={'codepage', 0x3d, '850'}}, {@dots}, {@dots}, {@nodots}, {@nodots}], [{@hash}, {@uid_gt={'uid>', 0xee01}}, {@seclabel}]}) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000980)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = memfd_secret(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000c00)={{{@in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000d00)=0xe8) setresuid(0x0, r2, 0x0) statx(r1, &(0x7f0000000a40)='./file0\x00', 0x100, 0x80, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getgid() r7 = getgid() setresgid(r5, r6, r7) setxattr$system_posix_acl(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='system.posix_acl_access\x00', &(0x7f0000000b80)={{}, {0x1, 0x1}, [{0x2, 0x5}, {0x2, 0x4, r2}], {}, [{0x8, 0x0, 0xee01}, {0x8, 0x2, r4}, {0x8, 0x4, 0xee00}, {0x8, 0xc, 0xee00}, {0x8, 0x6, r5}], {}, {0x20, 0x4}}, 0x5c, 0x2) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) 10:19:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x0, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:19:17 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x2, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:19:17 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x3f}) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:19:17 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001180), 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_secret(0x80000) pread64(r0, &(0x7f0000000040)=""/49, 0x31, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r1, 0x5000943f, &(0x7f0000000180)={{r1}, 0x0, 0xa, @inherit={0x50, &(0x7f0000000100)={0x0, 0x1, 0x77, 0x5, {0x4, 0x7, 0x5, 0x9, 0x1}, [0x7]}}, @subvolid=0x457}) 10:19:17 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x0) 10:19:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 13) 10:19:17 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x3, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:17 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsconfig$FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, 0x0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) r2 = add_key$keyring(0x0, &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) openat(r3, &(0x7f0000000100)='./file0\x00', 0x4c01, 0x0) keyctl$chown(0x4, r2, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x10000027f) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000000400)={{}, "66885601df42fb02f224d5cbf984d4ac71a52464f4273a2ceafa7535658955ba01116fa6479c5260bcffcfda23e90d4734136c673479a5996003497ad1b888e82f065dac039b6f46f886087eab939733921e0f5b3c47e2b795562325b23790548a0f782743a684be66fac56d3403bd8bd84cb851e7e4e1541386e269c03fc3baa36d06c4a754066c313d395d4c20826c1cf7679fa230bd67a6ce491257b83ce42bda87d9d90838f89adca548a90d2299eff12880cda42cee01165d5147a730d397621ec233ce770af7d6a15500c1d22bc006efee35dcce0f7695b2f04bf79e1eb53b4ae479f73bf4a11fc533130d5cefb069376152d9b7f0eef81ff897afe96a7ed82aad3f40a5b090426791497161f748682123d5fadd6e5e3fd6420d7b0004495de2dfbcb07a2f84e8ef40e42fe38554f8f942d22bdb402b85738ae6487e68703bd9ffeae82d9bcbf91eefb089a97b063661f0246333d6227e09074ee8979dd441810fa3af12b56f26fd4fc414922e3074fe3791a1cbd78b8a02d4c7e98e269f3942c00889c108fd185b6846ab3d8611ffb8a2442271d36744357ff5147b5990017673d68b37c31f4b5c9a40243811933b726efc5ebdc8e99b957a8d694bb9a70184320a04c0b09d3683315444cf8cb04f3af0d1753a0e25b85ca19775e7bf0ab2cb4e8c5703a3dc7ac92287017eefb713e30f1427cb75214b9ba0ea7c62de47f03c4f77437038283330d84c4c7a10afc3a1505da17c05d871e01ba26ec1ea4aa7c959838a04ddb7e2c486f3e65421ba02ec24db1e4b39fcf9822456c1b61fe36bc240b8f1fcbf27e97cc407c2add6cf558889e90634e013633196f75dec0f035d3740331f6526faf84a038c22950842f9a67637dedbfcb0e55c63d81acf93409f1b45d3e30288d75b6426bdd431c23a0ca0773aad23220c47932d20ce936d8d6fabbb3db3686a5a6fc2e0138d480e77a05db3bbb843cd1a42710fd1d078c2210c62b615811c23c2ae08c97d4bf4230560526c17ec58d43680a0447117ff73f9b614e244d8e16c4b5f16a8c219e104b671516e7f4abfa972258d21dac3e6a9c93fecbd184d206551c69344ae0c1551d06f7009f4a331714f8584777f7c1f1173ce85d51ed4ab74dc79c6e1dc749981f03a96ff36519a7a7369d2107d9204095c05e6651c1613ed59c22d9531b2b066891acc151970e2eab746e11374f02d2baff902c7ca8eb6c5227af57a075954347724800d3a118ec465d13a587e8c27de6525d86326b10e5fe59f254092bca0238c39e2ed70ae232e0d4ae54a6f3c3ca2fe130c8a5f6849ef1c2a3743b7c94a9aa4ee60d01e71898be9647711c8aa2a1d50f8af0062cd6eb2f41892362364ffa9371f43f357e158a8aec582cfb30c71945d48215bf5d8f556ec92e8e7efaf9e1172b2585805b6ac49b080de0bbd3e7372052de528f9b70edef5cec0cd4613d57ae43cade91bd5150900e74021adf9c5bd5255a27b0db553cfa8d2b7d9bc4e09cf60adbe574a59e2d12d381b5d57c434a434bb89235739f576f53d8c5a12fb82bb1d4014fb8de78b3438f46217129390f756c56a43588aa90b1ee71e2e60ee00dcee504a606847948e36039697e8c9439fdc417e04983eef45a72a572e3ed2aee2e1514ab38271eb0b5967c47b0249dc838f4e7a9adf6d6e4b17890fec0d1c120bf7869df59194485d524dc02ea1a3d84df7db2e93f084978483336704345eb26d16f66fe6df3dca1e97517b6a50f2f83f49526417d65a69300312ec40a3e5ceaca0febf5b0918fb019e7fc008b6821c2c801e6d960b6e2106b97361f299054dea1362e1a0e13d84282166dd929ebed6f68647f3c36a37f8d8b709b0be6ca21dcb1da5c1b96866898a4f481628f0bcc10386749003302bc62e3043e1de7739c8eb158629086e16e2679c825f671ef8a54cfb0afd2c48ad4cddfbcc39102327e56167c7cf5ee78afbf891a35f9eab800073ab7425693514bb7008fde5720b824b33da7241b45632b962af793ad5c042dc0be7c7b766ca955f44cd86fdf52eb2af659e5c64930bc2582591f99d84dd3a47c105fa4d6784475a6bd747c7c888f6d8507278e969a47e49fd55bd8ce6915b3c1893ee599598ed9dafbebc910e27f11684792b40d5c6fa88767be95d5b7ce087ccc0ad891fc45308172bd6c278d1001dc01ae0ef8c0795fa0a6a31842a9cc3229de3c263436e50ef7940b39c01f79d680d16ca3b4ba4c3e0a69e3ad964cade367a133e01b6925dbd751c372f05d78fcd34b5dfcd96badc7577af0f4f9e1ceaacce18fbae23c07cf4d8365d50a57af3728989a8f419025eb74dc53beee60ae9e538b60a43dc133b5aa4cb487c1cecb44f61216acb6fc218e6e9a9245b3c373f2780ef639598ed4ba9ae9f3bd44cd043fefa4bfcc3444e56c997382f9d0f89bfaa062b09a0bd1eb4cd760db027fe73dd1736124f5ab6ae18d6906e6ddfb092cb95b492f17c81a893c3f127adeccab83f3d1d6adda2db0784f8f617823893570474a6d2f3c620433445a0008ad56a778fec7f535da21ab40cb05a65ec05641baa4d149c4974df119e1a7e3dd235b8884f31389452a94281396e87cabc1eedf4efddb1607ae212a50df4e3b98a7b7d49988bd778d39a0acf8e5f5cf4dd40e688f4bb4e522375d805dbe32eea1002e8a469d5bf31f99b8f6144a5153e14efef6351eaf9d17c6b5f51fa366f5775fa5a8927b402de77c3ab439dc5a9ede1706dd8aeb8d6d6b26dfb9b8946172c8a03d275ff2a3c06186c03afd0b34530fea2f245758ff90549290cf29b34c4647240c1376f2011cefa6787481aad5e1a6d4ed27e7351c2aa37b990cb6a89df8e53e0ea33ddfe7026d4a5d3b461f5736a6282ac0d954a25e521446d7066c8c67d14786646066a13033787d1e29c5ad7999e0eb3a5bf51f279a0c527610e7888a22db48d5af4fbc08c85b2185e5a9b6f3ccab8c614c567c426eee842301ee82d445bca45de0b7356dca150a80c2d846fcd16e6f85dd0654b8401f25e5dd7a68b32b75512e6a5b5d62e41af7c6effe54d5f6f3b9eacc607b982943d0adf50bee6c8db16e78dcb5e00c30cc7102331a1d4a930dac439c0a2c841df2e56090112e2e11ce748fca5e26db5a34927d81000f6277c2920bd22ce4337b43c2c80a3a8eaa381a31ce5b8ff19a2f9632b6aa9e9f90052584baa1ca7d61b11d77bc3a2be78a796893a87ced5732c75a77ca8b1533204e990172a5a5eedd3bc6d931f5d0f95ae3faf53f00c909621a86692c33afe01f61b240225f00d951ca3f5a586b0136787c19c8291bdf56342d4577340389fe7f581dd4658f0a88eb109065bac224cc31d2894700651e2d1a2c8caefc62915ffb07cef214953b1464aa3c194dd51ce84f9a3815d88494fb8a8271ca66b0e320b77371b71bc34ba511fa221c01a887d23209528c3eedeff9c0c2bd7be434ed888a2e6c80ad66a7cbf7ba51e6d1d17155a5f25ae235dc4971b9bdbeafee4685d06bf2102703cb8f334912a7c4e02bb3feb072965cd8992e1ff3dd3449d7126b9e7fe9370076dcfb1d1950e58b426a018406ffaade2735f1f864ddfbc1b18884cab5a180361e940a4ab259a714205efc880bd07bb0617559764063fc01c63d2a340935031f5c8800695e04ab4582df8ff627337dc5b714502db90842b3dbf330e2dd4d5941bf5e2809f9afb6422dec9182d3bd66c11245760cf6257dcbbbca295b726a0d4a2065176c8f3e6353b558fef921429e33528b466b57dd175a430382967230856271cd93bc9596d4e7eb5e396d5382cc47565b8f446d7d2bb801bb6f8b9edd85c3c8856a2268af46e07dd2b7c1ce46c2ca71549c05961cb4e2b9aa186e271451e0cf4c30f1c1d8e3a48d58af38fbd1433e916f28e227640a7ea4ee8099e5a42c81194914b63937add24ee2f0c82c2147afdd2ccd075dd5d1e7ce5c875c27149bfe6a2162760657b35c61c2b6a2dc84160ff07cbad5a4f6ec2495205e5f0fde6277828e699cf19436b41c00cbc46c2366d16adc899a98e43761f0216f2ffb5cc828777191c1eec6800efe07eabb5c35e101be9cb55ad1441770cd432fc1c16cbee976c8245338ccfeafb18cb3743f6d5f3c5ae96e898715978f9755490e6ae382b0926354983597277fb54439fb028bf8ae7e4123c7d9db0e18fb654ca8c5716731c650e46a64fde2d68a2677a16e18148628d6b2745ee54e43430f32b2c99d48d76fac7900bfd23602c7d68268085f3a2a655447bb8433935a55608966bc6d986f01dd043aec49801c273cb0b29348306b6f0942d588f6a392173c7b8ae698b1f50684f8c4b1bfcca3c93fa23d4e81f6d1dab3931c23c507a1a2e79322a4ecbb29db8fa003f84cbbdc40492f1ec1962b4b10b09e5d6a35de1dd6779f3bbd9333ddbe65f992fb7e7f89cbf1a5762fa63aef6e7969f69fda98319772c2906cec6bffa5b8d767b4785847cfb9db2b923d2d105ed04e74c734dec4ecebc0cca9427cabc45b52bc8e326b2a6f274b7031d8a949c4f2810da0785b0372f63717486bcda80ca64b1d77902d3c058ce820562c4289874c5dea9fd2c99ea0b381ea0b6b6244fb404331a2b248f3ac3208640567d0ab52a617d0edc72c79064a6d04988db1abf7f910dd52692b7ea88ecdece978a4eeba812161b8180181d786c85f80190bf8f0c92bab84cfd72174defe39c1a9633359a29a9ed17692865dd19dd9419062b61e0ba564f5076984fa52209f03f81b4c88f471d777f2bb60bac0e304c2fe1734942566d79518182cf0c73fcb6d0533010a8b6d4778dd663dd6534ddc8acb949500c0ef705e5336fa044e259f1472ec6c6c509e7c6ea09ced782e08daf9f4b4afaec87d3008fdf8eac5a8b02ce01013e7884de5eba0c5945b4bde5746cd0a0120bb56b47fd42087490b5db1934d297d8c44b1f11c519f00ea8f254eb98d1505c941bb9f96a78e827b2b6427c1476a97cd3e59c9ca474a41e058e54063478818630eb74e4d680546d1cd40456f90813c3ffd1bc0fab8507216e3f537835e50aa7b4faefb966f9afe8bb85f382677a4af34dfa34d8a90c3132a30a781c7d70a80c2dfc2a34a6107795a5ce03996287bcad81a65c739988861bef583b8dcfc9c571d298d3f6e20f81ee2ad6b83765cf359863dd70affce48ba2f696c4226542efa499603402f0745712f7d88808c5e819d7f58a3ed133555f4d9e1a760ca7bdfacc7fc1c6486c91a7ced36973cda71254fc5503d15d765e70bcf6264e46db013edd24d81e0e15a204f604cf14476ecf7e96f9a254d544a7c521ebbcdee1e7fb92913451c29b594b9e6c0a46a50d0f6ba356499802056cb86536f66ec20d103c4166c18811657fca264b107a455824bf0c1dd559fc4eec5b318b9d7f4579ddb6e3938d63829488ad59c87a3dc159dbfa0da21b79d898b6929299f3f3a494381e9e99a7512e4f03cd9c6bf6c491b873fb7a5e378e7a381118d808fa4b9e4d223ea27b2d13b431992c4070a4db360a255a17b11ae5afee7862289e66965cb039f58fc5a5f69828fbfa56a2efe57a613cfb75243ec2092219599cbdf010b51d21cc147bb8afe08d21aaedaff2c023664c2971c25bc6df3dc89848b27be19ac0fd89859d3fac714aaff8e040c86a2205172f324f85dbad959bec06e25b39acdcf32819cfa2089a59ba78166666ce15d02916c159573e398885631a75eeebd355ad5ab59d42d06c02954c4711908170910f127ab9eba0e6cb72d90fdb08f5eeb228"}) fsopen(&(0x7f0000000040)='rpc_pipefs\x00', 0x0) getpid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x8}) process_vm_writev(0x0, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/126, 0x7e}, {&(0x7f0000001480)=""/60, 0x3c}], 0x2, &(0x7f0000001800)=[{&(0x7f0000001500)=""/228, 0xe4}, {&(0x7f0000001600)=""/6, 0x6}, {&(0x7f0000001640)=""/177, 0xb1}, {&(0x7f0000001700)=""/169, 0xa9}, {&(0x7f00000017c0)=""/45, 0x2d}], 0x5, 0x0) 10:19:17 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) [ 1821.292611] FAULT_INJECTION: forcing a failure. [ 1821.292611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1821.293506] CPU: 0 PID: 27532 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1821.294174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1821.294771] Call Trace: [ 1821.294976] [ 1821.295152] dump_stack_lvl+0xc1/0xf0 [ 1821.295457] should_fail_ex+0x4b4/0x5b0 [ 1821.295774] _copy_from_user+0x30/0xf0 [ 1821.296075] copy_msghdr_from_user+0x89/0x150 [ 1821.296421] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1821.296807] ? __lock_acquire+0x19b1/0x6340 [ 1821.297148] ___sys_sendmsg+0xdd/0x1b0 [ 1821.297448] ? __pfx____sys_sendmsg+0x10/0x10 [ 1821.297793] ? __pfx___up_read+0x10/0x10 [ 1821.298108] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1821.298544] ? handle_mm_fault+0x1ee/0xba0 [ 1821.298873] ? lock_acquire+0x19a/0x4c0 [ 1821.299182] ? find_held_lock+0x2c/0x110 [ 1821.299499] ? __might_fault+0xe2/0x190 [ 1821.299805] ? lock_release+0x1e3/0x680 [ 1821.300106] ? __pfx_lock_release+0x10/0x10 [ 1821.300435] ? asm_exc_page_fault+0x26/0x30 [ 1821.300787] __sys_sendmmsg+0x18f/0x460 [ 1821.301094] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1821.301435] ? rcu_read_lock_any_held+0x79/0xa0 [ 1821.301804] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1821.302208] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1821.302644] ? fput+0x2f/0x1a0 [ 1821.302898] ? ksys_write+0x19e/0x250 [ 1821.303183] ? __pfx_ksys_write+0x10/0x10 [ 1821.303499] __x64_sys_sendmmsg+0x9d/0x110 [ 1821.303815] ? syscall_enter_from_user_mode+0x21/0x50 [ 1821.304200] do_syscall_64+0x3f/0x90 [ 1821.304487] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1821.304878] RIP: 0033:0x7f3ae5cb9b19 [ 1821.305153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1821.306450] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1821.306990] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1821.307495] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1821.308009] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1821.308520] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1821.309033] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1821.309553] 10:19:31 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x8000003, 0x5c1000) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x24, 0x80, 0x8, 0x0, 0xfffffffffffffff9, 0x880, 0x7, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, @perf_config_ext={0x8, 0x2}, 0x40000, 0x6, 0x1, 0x1, 0x1, 0x4, 0x7f, 0x0, 0xffff, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xa) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000100)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3, 0x595}) 10:19:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x24, r2, 0x200, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002600)={&(0x7f0000004d00)={0x254c, r2, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x1b0, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x3}, @NL80211_NAN_FUNC_SRF={0x19c, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_INCLUDE={0x4}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF_IDX={0x5}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x4}, @NL80211_NAN_SRF_MAC_ADDRS={0x4c, 0x4, 0x0, 0x1, [{0xa}, {0xa}, {0xfffffffffffffee8}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}]}, @NL80211_NAN_SRF_MAC_ADDRS={0x1c, 0x4, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x8b}, @NL80211_NAN_SRF_MAC_ADDRS={0x10, 0x4, 0x0, 0x1, [{0xa, 0x6, @broadcast}]}]}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x7fffffff}]}, @NL80211_ATTR_NAN_FUNC={0x214, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TX_MATCH_FILTER={0x1fc, 0xe, 0x0, 0x1, [{0x4d, 0x0, "cc1316f9b3e0ec20705a09315c697169fcce0e0100896ee3a2dbdc4c643c456634d090c4b1f7937c672a51cd1dae9c68aa772a20f2e5d3aab20e75854bf9437e1f29e9c2630c604b2c"}, {0x62, 0x0, "07d66a5eb34b4839ad120618d6cf9fe7cf3b69d1ef021cab27f3013bff90d3a8cdd22b2976a8ca7b92ffd86e8d374c3abf5b22f125f8ddedc6aee834a897dd5e0e952516767118a35f5991ff6abd638415dd5d5ff3d439d4c8a8e8daf637"}, {0xe, 0x0, "c011472df84fe3f38f2f"}, {0x16, 0x0, "5db50658b19e316d21a302ac9c92fdd9da0e"}, {0x4e, 0x0, "a596ce0a2b14e2461ac154ae1fb40bb322b88198c9cf7ddffbe3e87f8ed4dec9b52994c3fe27ae5f70fc4ce1fd1e3c8f64d5f87461576c993714ec5f5efe28a36b18f86cfbd1de86bed2"}, {0xcb, 0x0, "35bb106086ea82c4dd13c541f54164fb716726b091b9c2c0cfaf0fc31af90bc92a0d5a82f37ecf912a62b3a3a771df7af855606a098083aa8c081e95b95b14f27d01f0336ba08d06249a55b891faa183795d60ab36f7420211f279b6c9fd8a3aeb5520d7546c79cada1bffbe24a39ced4ec8d7f6cbe648b2fa3080ab67616b6ff0c2d941b8688ac3c490ed8d718f8c73262aae4606a9ef2ec46d4a5a1ed253c473a3c112d033862be003557011e0d820cd937bf9871a781a010a78e47d9df8263b8791c2376529"}]}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x1}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}]}, @NL80211_ATTR_NAN_FUNC={0x10, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID={0x5, 0x7, 0x5}]}, @NL80211_ATTR_NAN_FUNC={0x90, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x7}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x81}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x2}, @NL80211_NAN_FUNC_SERVICE_INFO={0x6d, 0xb, "b57f759d5f20512c70bd53ec2db306702977d7fcaec275de38b4a58c42c647331e89a0e2d0db59cf05e7160a3febde0d959620ad8034fffbd22e125d939920ed29a939eaf8a16a90689e826a7a9932f5c4c70f6937a7515769fb8add1fb4734372561acb3391cf73d0"}]}, @NL80211_ATTR_NAN_FUNC={0x20cc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @device_b}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x20b0, 0xe, 0x0, 0x1, [{0x1004, 0x0, 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{0x1004, 0x0, 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{0xa4, 0x0, "0026696a961ddc08021d32c992c5e5e995619132d69c34df6c04eaba95570965014ba73250506faffcafb648da6da9e76010154168014c5e7fb14ef7f5491b8113bf0658bb9b93177043bc63507672c7cf95ed3ac83b094f614c839a9c89175ce21f7de61c9656948b906925babbf93355908bb2e42613a813bbacbbde215dc40cfd70f122e80c3d1a5daec4b1b54c29c84aa67c70c89e5530fcb0376dd59649"}]}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "094863e955d6"}]}]}, 0x254c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x12aa95) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000000)={&(0x7f0000000180)={0x24, r6, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xb}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r3, &(0x7f0000002740)={&(0x7f0000002680), 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x1c, r2, 0x1, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r5}, @void}}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24040041}, 0x80) 10:19:31 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:19:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x4, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:19:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 14) 10:19:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:19:31 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x9, 0x0, 0x0, 0x0, 0x1, 0x10000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000003c0), 0x40, 0x6201) write$binfmt_aout(r1, &(0x7f0000000600)={{0xf, 0x2, 0x0, 0x2f3, 0xe8, 0x0, 0x1, 0x9}, "a301ed3095eebcc42ccc50be0cfb2bee66c0c10445ab5da63444820a68ed90692f686b27aa5b94e83519be181b612fa46625c8bb4b358c49654db1ca9678b2cad27af37acde30bacbeccdbf30e75a06aafae3601b9ccd7f9909123e54f51f4eca58245fd8c80efb3c933e2cb0496eb929f5b51481fc43fba4cb56bd631d577def14c9cb3710333c4f307b0e93de5c33149262c9b5c5a76c5abdf893956b626cfd49b66276d99c55125ec37178bd53aff95fb6c265305a8f34fc584fe9a0e8709fe5a6ed0b24d34aa4f2e20104a06bb7883d9217a", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xaf4) setxattr$incfs_id(&(0x7f0000000240)='./file1\x00', &(0x7f0000000380), 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140), &(0x7f0000000180)='./file1\x00', 0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) write$P9_RCLUNK(r0, &(0x7f00000001c0)={0x7, 0x79, 0x1}, 0x7) write(r3, &(0x7f0000000200)='E', 0x140000) bind$unix(r3, &(0x7f0000000300)=@file={0x1, './file1\x00'}, 0x6e) r4 = accept$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e) sendto$unix(r4, &(0x7f00000004c0)="33482eba0e1d40fdcded528557a649af04ab2069f141a0583ab19705b99f8bf11233bfd91790fe61a9f0b5890c38aa6f3534fc3cef868cfd578edb5a0202bde024464720c033116edbe75c20d8196d7c9085dab3cf4a7d97fbddd0a10bcaa799e0c940e274b766c81a7a790693a272de8b446500ae9c20202be1475449dd6141f403d72870ebbab7208048a0736a", 0x8e, 0x8, &(0x7f0000000580)=@file={0x1, './file1\x00'}, 0x6e) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5846, 0x2, @perf_bp={0x0}, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r0, 0x0, 0xfffffdab) 10:19:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1835.159616] FAULT_INJECTION: forcing a failure. [ 1835.159616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1835.160542] CPU: 0 PID: 27561 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1835.161119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.161698] Call Trace: [ 1835.161889] [ 1835.162061] dump_stack_lvl+0xc1/0xf0 [ 1835.162361] should_fail_ex+0x4b4/0x5b0 [ 1835.162671] _copy_from_user+0x30/0xf0 [ 1835.162971] copy_msghdr_from_user+0x89/0x150 [ 1835.163314] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1835.163687] ? __lock_acquire+0x19b1/0x6340 [ 1835.164015] ___sys_sendmsg+0xdd/0x1b0 [ 1835.164313] ? __pfx____sys_sendmsg+0x10/0x10 [ 1835.164653] ? finish_task_switch.isra.0+0x203/0x830 [ 1835.165030] ? __switch_to+0x5c6/0xeb0 [ 1835.165328] ? lock_acquire+0x19a/0x4c0 [ 1835.165630] ? find_held_lock+0x2c/0x110 [ 1835.165954] ? __might_fault+0xe2/0x190 [ 1835.166255] ? lock_release+0x1e3/0x680 [ 1835.166537] ? __pfx_lock_release+0x10/0x10 [ 1835.166854] ? asm_exc_page_fault+0x26/0x30 [ 1835.167191] __sys_sendmmsg+0x18f/0x460 [ 1835.167501] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1835.167837] ? rcu_read_lock_any_held+0x79/0xa0 [ 1835.168175] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1835.168573] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1835.168983] ? fput+0x2f/0x1a0 [ 1835.169237] ? ksys_write+0x19e/0x250 [ 1835.169520] ? __pfx_ksys_write+0x10/0x10 [ 1835.169849] __x64_sys_sendmmsg+0x9d/0x110 [ 1835.170158] ? syscall_enter_from_user_mode+0x21/0x50 [ 1835.170538] do_syscall_64+0x3f/0x90 [ 1835.170814] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1835.171197] RIP: 0033:0x7f3ae5cb9b19 [ 1835.171470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1835.172753] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1835.173297] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1835.173802] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1835.174311] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1835.174817] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1835.175332] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1835.175847] 10:19:31 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x1b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:19:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x2, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:31 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x1, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) shmget(0x2, 0x1000, 0x800, &(0x7f0000ffe000/0x1000)=nil) r1 = gettid() r2 = gettid() kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) move_pages(r1, 0xa, &(0x7f0000000100)=[&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffe000/0x1000)=nil], &(0x7f0000000040)=[0x1000, 0x9, 0x7fffffff], &(0x7f0000000180)=[0x0, 0x0], 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x80, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:19:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 15) 10:19:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 1) 10:19:31 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) syz_io_uring_setup(0x2278, &(0x7f0000000080)={0x0, 0x58b7, 0x1, 0x1, 0x2f4, 0x0, r0}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'veth1_to_batadv\x00', {0x2, 0x0, @dev}}) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) [ 1835.348819] FAULT_INJECTION: forcing a failure. [ 1835.348819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1835.349706] CPU: 0 PID: 27666 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1835.350297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.350874] Call Trace: [ 1835.351065] [ 1835.351242] dump_stack_lvl+0xc1/0xf0 [ 1835.351541] should_fail_ex+0x4b4/0x5b0 [ 1835.351854] _copy_from_user+0x30/0xf0 [ 1835.352156] copy_msghdr_from_user+0x89/0x150 [ 1835.352495] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1835.352872] ? __lock_acquire+0x19b1/0x6340 [ 1835.353205] ___sys_sendmsg+0xdd/0x1b0 [ 1835.353498] ? __pfx____sys_sendmsg+0x10/0x10 [ 1835.353845] ? __pfx___up_read+0x10/0x10 [ 1835.354157] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1835.354582] ? handle_mm_fault+0x1ee/0xba0 [ 1835.354910] ? lock_acquire+0x19a/0x4c0 [ 1835.355206] ? find_held_lock+0x2c/0x110 [ 1835.355512] ? __might_fault+0xe2/0x190 [ 1835.355810] ? lock_release+0x1e3/0x680 [ 1835.356110] ? __pfx_lock_release+0x10/0x10 [ 1835.356430] ? asm_exc_page_fault+0x26/0x30 [ 1835.356769] __sys_sendmmsg+0x18f/0x460 [ 1835.357071] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1835.357413] ? rcu_read_lock_any_held+0x79/0xa0 [ 1835.357780] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1835.358174] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1835.358603] ? fput+0x2f/0x1a0 [ 1835.358858] ? ksys_write+0x19e/0x250 [ 1835.359141] ? __pfx_ksys_write+0x10/0x10 [ 1835.359448] __x64_sys_sendmmsg+0x9d/0x110 [ 1835.359760] ? syscall_enter_from_user_mode+0x21/0x50 [ 1835.360140] do_syscall_64+0x3f/0x90 [ 1835.360428] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1835.360812] RIP: 0033:0x7f3ae5cb9b19 [ 1835.361088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1835.362367] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1835.362907] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1835.363410] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1835.363911] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1835.364412] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1835.364913] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1835.365430] [ 1835.401461] FAULT_INJECTION: forcing a failure. [ 1835.401461] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1835.403338] CPU: 1 PID: 27681 Comm: syz-executor.3 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1835.404568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1835.405809] Call Trace: [ 1835.406212] [ 1835.406564] dump_stack_lvl+0xc1/0xf0 [ 1835.407164] should_fail_ex+0x4b4/0x5b0 [ 1835.407797] _copy_from_user+0x30/0xf0 [ 1835.408431] copy_msghdr_from_user+0x89/0x150 [ 1835.409144] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1835.409940] ? __pfx___lock_acquire+0x10/0x10 [ 1835.410563] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1835.411360] ? find_held_lock+0x2c/0x110 [ 1835.411932] ? get_pid_task+0xec/0x250 [ 1835.412541] ___sys_sendmsg+0xdd/0x1b0 [ 1835.413095] ? __pfx____sys_sendmsg+0x10/0x10 [ 1835.413811] ? __fget_files+0x245/0x480 [ 1835.414383] ? lock_release+0x1e3/0x680 [ 1835.415001] ? __pfx_lock_release+0x10/0x10 [ 1835.415604] ? lock_release+0x1e3/0x680 [ 1835.416233] ? __fget_files+0x267/0x480 [ 1835.416812] ? __fget_light+0xe5/0x270 [ 1835.417404] __sys_sendmsg+0xf7/0x1d0 [ 1835.417946] ? __pfx___sys_sendmsg+0x10/0x10 [ 1835.418591] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1835.419393] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1835.420219] ? fput+0x2f/0x1a0 [ 1835.420690] ? ksys_write+0x19e/0x250 [ 1835.421234] ? __pfx_ksys_write+0x10/0x10 [ 1835.421821] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1835.422559] ? syscall_enter_from_user_mode+0x21/0x50 [ 1835.423296] do_syscall_64+0x3f/0x90 [ 1835.423941] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1835.424731] RIP: 0033:0x7fab4579ab19 [ 1835.425260] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1835.427716] RSP: 002b:00007fab42d10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1835.428760] RAX: ffffffffffffffda RBX: 00007fab458adf60 RCX: 00007fab4579ab19 [ 1835.429732] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1835.430714] RBP: 00007fab42d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1835.431689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1835.432665] R13: 00007ffe226b348f R14: 00007fab42d10300 R15: 0000000000022000 [ 1835.433670] 10:19:44 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x3, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:44 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:19:44 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:19:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 16) 10:19:44 executing program 0: syz_mount_image$tmpfs(&(0x7f0000001140), &(0x7f0000001180)='./file0\x00', 0xd5e, 0x0, 0x0, 0x0, &(0x7f00000018c0)={[{@nr_blocks}]}) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x800, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="2d77c5299ad40b23b5eb815c54ba7dff8a9a37e5123371b912b4b308faf280dea6847ea9180764acb942cf5f08f51f044ee851d8aaeb4788e0236c039c53fbf77ed840dfae13d736992912124ed7b0f77825baf489c5a6c3c20622481050dbdbe26fbedd53f4aef19a90e0653ff0845873ff3b99e7a7f14e", 0x78, 0xffffffffffffff01}], 0x1, &(0x7f0000000140)={[{'@!-@):'}], [{@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@obj_user={'obj_user', 0x3d, 'nr_blocks'}}]}) 10:19:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 2) 10:19:44 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f00000000c0)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000080)) 10:19:44 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2800}], 0x0, &(0x7f0000000140)=ANY=[]) chdir(&(0x7f0000000140)='./file0\x00') write$binfmt_aout(0xffffffffffffffff, 0x0, 0x220) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = getpid() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x3, 0x0, 0x0, 0x7ff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xc016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2002, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000400), 0x6, 0x65e001) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x3f, 0x9, 0x2, 0x8, 0x0, 0x8, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0xffff}, 0x2, 0x4, 0x101, 0x0, 0x4, 0x9, 0x9, 0x0, 0x2, 0x0, 0x2}, r0, 0x3, r1, 0xb) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000340)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x10010, 0xffffffffffffffff, 0x10000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x43, &(0x7f0000000140)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@dev, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, {{}, 0x0, @in6=@mcast2, 0x3507}}, 0xe8) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) openat(r3, &(0x7f0000000240)='./file0/file0\x00', 0x40001, 0x101) mount$9p_fd(0x0, 0x0, &(0x7f0000000300), 0x22e88b8, &(0x7f0000000600)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES16, @ANYRESHEX, @ANYBLOB, @ANYRESDEC, @ANYBLOB="2c61636365737346616e792c63616368653d6e6f6e652c7375626a5f636b6673726f6f743d2c66736e616d6552db39a36d61636b6673686174020000000000000013a771512568045439636b6673666c6f6f723d1d437acf723e588921303399cff25e23222c66756e633d4649524d574152455f434845434b2c00f4ad622162ee8ec9a1d0e1c607314ebe1075fa4c7a5c90bec3fea1b8279df487e55837fcdd7ff34ed3fedbec04ed66f00f75a560de5516781dc996faa9249b8f163c62fc2089abd3a620cce50be8550f3a050d6a1939ce0f7545d9140f3a80be40c690fcb663489c02185d13e3"]) [ 1848.975256] FAULT_INJECTION: forcing a failure. [ 1848.975256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1848.976123] CPU: 0 PID: 27705 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1848.976711] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1848.977319] Call Trace: [ 1848.977515] [ 1848.977691] dump_stack_lvl+0xc1/0xf0 [ 1848.978005] should_fail_ex+0x4b4/0x5b0 [ 1848.978321] _copy_from_user+0x30/0xf0 [ 1848.978634] copy_msghdr_from_user+0x89/0x150 [ 1848.978973] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1848.979367] ? __lock_acquire+0x19b1/0x6340 [ 1848.979715] ___sys_sendmsg+0xdd/0x1b0 [ 1848.980023] ? __pfx____sys_sendmsg+0x10/0x10 [ 1848.980380] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1848.980778] ? __schedule+0x1ec1/0x2b00 [ 1848.981094] ? lock_acquire+0x19a/0x4c0 [ 1848.981402] ? find_held_lock+0x2c/0x110 [ 1848.981732] ? __might_fault+0xe2/0x190 [ 1848.982062] ? lock_release+0x1e3/0x680 [ 1848.982416] ? __pfx_lock_release+0x10/0x10 [ 1848.982824] ? asm_exc_page_fault+0x26/0x30 [ 1848.983168] __sys_sendmmsg+0x18f/0x460 [ 1848.983528] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1848.983895] ? rcu_read_lock_any_held+0x79/0xa0 [ 1848.984265] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1848.984676] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1848.985131] ? fput+0x2f/0x1a0 [ 1848.985394] ? ksys_write+0x19e/0x250 [ 1848.985692] ? __pfx_ksys_write+0x10/0x10 [ 1848.986022] __x64_sys_sendmmsg+0x9d/0x110 [ 1848.986341] ? syscall_enter_from_user_mode+0x21/0x50 [ 1848.986748] do_syscall_64+0x3f/0x90 [ 1848.987035] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1848.987425] RIP: 0033:0x7f3ae5cb9b19 [ 1848.987712] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1848.989064] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1848.989635] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1848.990177] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1848.990721] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1848.991255] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1848.991800] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1848.992350] [ 1848.994320] tmpfs: Bad value for 'nr_blocks' [ 1848.998055] FAULT_INJECTION: forcing a failure. [ 1848.998055] name failslab, interval 1, probability 0, space 0, times 0 [ 1848.999020] CPU: 0 PID: 27708 Comm: syz-executor.3 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1848.999614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1849.000190] Call Trace: [ 1849.000382] [ 1849.000554] dump_stack_lvl+0xc1/0xf0 [ 1849.000846] should_fail_ex+0x4b4/0x5b0 [ 1849.001149] ? __alloc_skb+0x28c/0x330 [ 1849.001432] should_failslab+0x9/0x20 [ 1849.001702] kmem_cache_alloc_node+0x65/0x3b0 [ 1849.002051] __alloc_skb+0x28c/0x330 [ 1849.002325] ? __pfx___alloc_skb+0x10/0x10 [ 1849.002643] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 1849.003032] netlink_sendmsg+0x9ac/0xe40 [ 1849.003345] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1849.003699] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1849.004045] sock_sendmsg+0x1b6/0x200 [ 1849.004337] ____sys_sendmsg+0x76a/0x9a0 [ 1849.004649] ? copy_msghdr_from_user+0xfc/0x150 [ 1849.004996] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1849.005348] ? find_held_lock+0x2c/0x110 [ 1849.005667] ? get_pid_task+0xec/0x250 [ 1849.005973] ___sys_sendmsg+0x110/0x1b0 [ 1849.006273] ? __pfx____sys_sendmsg+0x10/0x10 [ 1849.006615] ? __fget_files+0x245/0x480 [ 1849.006921] ? __pfx_lock_release+0x10/0x10 [ 1849.006934] tmpfs: Bad value for 'nr_blocks' [ 1849.007238] ? lock_release+0x1e3/0x680 [ 1849.007266] ? __fget_files+0x267/0x480 [ 1849.008434] ? __fget_light+0xe5/0x270 [ 1849.008750] __sys_sendmsg+0xf7/0x1d0 [ 1849.009045] ? __pfx___sys_sendmsg+0x10/0x10 [ 1849.009406] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1849.009807] ? syscall_enter_from_user_mode+0x21/0x50 [ 1849.010216] do_syscall_64+0x3f/0x90 [ 1849.010515] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1849.010911] RIP: 0033:0x7fab4579ab19 [ 1849.011202] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1849.012527] RSP: 002b:00007fab42d10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1849.013081] RAX: ffffffffffffffda RBX: 00007fab458adf60 RCX: 00007fab4579ab19 [ 1849.013619] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1849.014161] RBP: 00007fab42d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1849.014684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1849.015201] R13: 00007ffe226b348f R14: 00007fab42d10300 R15: 0000000000022000 [ 1849.015699] [ 1849.018178] loop4: detected capacity change from 0 to 40 10:19:45 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 17) 10:19:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 3) 10:19:45 executing program 0: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = gettid() kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0xff, 0x40, 0x80, 0x0, 0x9, 0x84060, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000, 0xd7}, 0x0, 0x100, 0x6, 0x9, 0x3, 0x3, 0xbf, 0x0, 0x27, 0x0, 0x80000001}, r1, 0x9, r0, 0x2) perf_event_open(&(0x7f0000000580)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x7, 0x4, 0x5, 0xf5, 0x0, 0x2, 0x40022, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x7, 0x2, @perf_config_ext={0x9, 0xfffffffffffffff8}, 0x100, 0x0, 0xffffffff, 0x1, 0x9, 0x10001, 0xff, 0x0, 0x8, 0x0, 0x9}, r2, 0xe, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f00000002c0)={0x3, 0x80, 0xff, 0x1f, 0x5, 0xb4, 0x0, 0x9, 0x10, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xc37, 0x2, @perf_bp={&(0x7f0000000280)}, 0x4000, 0x8000, 0x1f, 0x6, 0x7, 0x9, 0x7fff, 0x0, 0x5272, 0x0, 0x9}, r1, 0xf, 0xffffffffffffffff, 0x1) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000001c0), 0x7fff, 0x30000) perf_event_open$cgroup(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x3f, 0xff, 0x4, 0x0, 0x8001, 0xa0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100)}, 0x440, 0x5, 0xd720, 0x0, 0x1c, 0x6, 0x8000, 0x0, 0x7, 0x0, 0xff}, r3, 0x9, r4, 0x1) 10:19:45 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x4, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:45 executing program 4: recvmsg$unix(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/98, 0x62}, {&(0x7f00000012c0)=""/242, 0xf2}, {&(0x7f00000013c0)=""/207, 0xcf}, {&(0x7f00000014c0)=""/130, 0x82}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000001580)=""/217, 0xd9}, {&(0x7f0000001680)=""/225, 0xe1}], 0x9, &(0x7f00000000c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003a00)={{{@in=@private, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@local}}, &(0x7f0000003b00)=0xe8) stat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000003c40)={&(0x7f00000018c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000001940)="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0x1000}, {&(0x7f0000002940)="a8b3be52f896942f786625532a75c638b02d36125878424861a4b4d1a91f77cab0ad90aba0c15ba41179f40815602be1fd7e5d9e9ddcceb869e5a8fb16ea1a837996def523533a8ba9854ec96eaba2d1ab9b70ac91a94170394832ce3fe553263eadfe7174d77a82ca2212ee2a305c1ac1420f177c6ee28ee3d9728addc0c21df5d9721b0251f39fe01301a9868c578130843d550ba55a954da969d33c03e61bae903a60a502e52c4167fc1637fdd9a84cdc75ade381ce09", 0xb8}, {&(0x7f0000002a00)="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0x1000}], 0x3, &(0x7f0000003c00)=[@cred={{0x1c, 0x1, 0x2, {r0, r2, r3}}}], 0x20}, 0x20008000) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="240000000001000013000400dc0002000f000000010000000000000000000000002000c000200000c9e7000000000000def4ff53ef", 0x35}], 0x0, &(0x7f0000001880)={[], [{@fowner_eq={'fowner', 0x3d, r1}}]}) 10:19:45 executing program 7: r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) r1 = fsopen(&(0x7f0000000040)='selinuxfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd1, 0x0, 0x0) r2 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff], 0x5) [ 1849.170074] FAULT_INJECTION: forcing a failure. [ 1849.170074] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1849.171590] CPU: 1 PID: 27772 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1849.172638] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1849.173666] Call Trace: [ 1849.174038] [ 1849.174344] dump_stack_lvl+0xc1/0xf0 [ 1849.174863] should_fail_ex+0x4b4/0x5b0 [ 1849.175410] _copy_from_user+0x30/0xf0 [ 1849.175941] copy_msghdr_from_user+0x89/0x150 [ 1849.176544] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1849.177196] ? __lock_acquire+0x19b1/0x6340 [ 1849.177788] ___sys_sendmsg+0xdd/0x1b0 [ 1849.178311] ? __pfx____sys_sendmsg+0x10/0x10 [ 1849.178906] ? __pfx___up_read+0x10/0x10 [ 1849.179443] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1849.180199] ? handle_mm_fault+0x1ee/0xba0 [ 1849.180751] ? lock_acquire+0x19a/0x4c0 [ 1849.181270] ? find_held_lock+0x2c/0x110 [ 1849.181811] ? __might_fault+0xe2/0x190 [ 1849.182371] ? lock_release+0x1e3/0x680 [ 1849.182891] ? __pfx_lock_release+0x10/0x10 [ 1849.183446] ext3: Unknown parameter 'fowner' [ 1849.183461] ? asm_exc_page_fault+0x26/0x30 [ 1849.183538] __sys_sendmmsg+0x18f/0x460 [ 1849.185112] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1849.185701] ? rcu_read_lock_any_held+0x79/0xa0 [ 1849.186343] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1849.187035] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1849.187788] ? fput+0x2f/0x1a0 [ 1849.188238] ? ksys_write+0x19e/0x250 [ 1849.188734] ? __pfx_ksys_write+0x10/0x10 [ 1849.189290] __x64_sys_sendmmsg+0x9d/0x110 [ 1849.189840] ? syscall_enter_from_user_mode+0x21/0x50 [ 1849.190520] do_syscall_64+0x3f/0x90 [ 1849.191024] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1849.191711] RIP: 0033:0x7f3ae5cb9b19 [ 1849.192204] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1849.194458] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1849.195399] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1849.196295] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1849.197189] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1849.198089] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1849.198981] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1849.199896] 10:19:45 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 4) 10:19:45 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000001fb4d8b84f8b746d45c7b7a9df68bec86cbe2342b5956534d401f67ebaf47521eac218ab5c012119e8276dacc52833e4ce890a8189f31b4cb6709ba6271afc8cb0750a73d8b88c63e4ab9455837775b03d2727cb3df222a08c2eab08776cef434d9610f8ae0109309dfacccf45ba27492f46d497e0da2677b0490ae920aeedbcdaa2f1aee716f80aefc7edf0", @ANYRES32=r0, @ANYBLOB='\t\x00\x00\x00\t\x00\x00\x00./file0\x00']) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x1, 0x0, 0x0, 0x6, 0x0, 0x80, 0x52454, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7fff, 0x4, @perf_config_ext={0x6, 0x6ab}, 0x400, 0x9, 0x3f, 0x6, 0x8001, 0x167e, 0x1, 0x0, 0x867, 0x0, 0x2333}, 0x0, 0xf, r2, 0xa) close(r1) 10:19:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:57 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r0, 0x80047210, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) 10:19:57 executing program 4: ioctl$TCSETSW2(0xffffffffffffffff, 0x402c542c, &(0x7f0000000000)={0x40, 0x0, 0x9, 0x20, 0xf8, "b5d1b4d44f0e28bd7f2b454fb03bbb79bcedfe", 0xfffffff8, 0x5}) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, &(0x7f0000000040)) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x9e26, 0x200) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x28) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x5, 0x2, 0x9, 0x3}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000200)={0x0, 0x0, 0x2}) mount$cgroup(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000000640), 0x4c0400, &(0x7f0000000680)={[], [{@subj_type={'subj_type', 0x3d, '$'}}, {@fsuuid={'fsuuid', 0x3d, {[0x8, 0x36, 0x63, 0x65, 0x66, 0x63, 0x31, 0x33], 0x2d, [0x32, 0x66, 0x61, 0x37], 0x2d, [0x66, 0x38, 0x63, 0x30], 0x2d, [0x33, 0x36, 0x63, 0x33], 0x2d, [0x39, 0x2, 0x32, 0x65, 0x33, 0x61, 0x33, 0x30]}}}]}) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f00000006c0)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000700)=""/136) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000007c0), 0x2, 0x0) ioctl$TIOCGICOUNT(r3, 0x545d, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000800)={r0, 0x100000000, 0xfffffffffffffe01, 0x8001}) r5 = epoll_create(0x400) sendmsg$nl_generic(r4, &(0x7f0000001c80)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001c40)={&(0x7f0000000880)={0x13a8, 0x20, 0x14, 0x70bd28, 0x25dfdbfe, {0x1a}, [@typed={0x5, 0x47, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0xa, 0x0, 0x0, @uid=r2}, @generic="c8bcfa1721afce59c4e521daf1c2fedebd0e934270e45b19f2be31510f432f6bbc7179d2409bc7522d1758657fa08f16a0bdc3b0462baa7ffce9c71ecf148dd00ffa583fe4c91606afcda86656b3d690a1e8ce6e8239d1ea3fd19826c9b2651cee73e601875bb94c282f0a53749edcacd48e78db4eef1cdef359545a13bc30c69120cf6db1d14c05cda0aba0700285a3615c29068fa020f31dcbaa61a0e38bfc41b11ea3ba2427fbdda0926568ea7cc512c53cec79c81ec593d24d9b17e949483eda271f22b6ed371885b42cd4bbaba98b430bd2333bd1bb2009135b89f778f94ca59078e40798524c", @generic="39629ee7e2ff5ae30392c81802bb282967582acacb9b79017888c952e55c31fee587b142e35315e2bf7d51face281a25c1e444fca7aea9e1f58fd9c50efcf64f88c7dd72efda577b3c14da4496ec340abe6ad6a3e49dc9cd1c02494b81bbe9ecec8a314153ba2cc4c1a77d037988b63ac63aa416dd2831689b5557f83bb7bb64a5ec64ed7412c6c5ed379721bc77b6a0f4c452a8ca9ddc7a92d7f2efba9d0f0c5e7fd661cc1b0ff512e6723ca5a348fc91e3b99fcb5fa084237889c775a6f10c1006ff4a0ef32a519e872112b680d976c758d10c86c632dedf4fdc9bd4d79f386beda3698472e06fcb", @typed={0xa8, 0x2a, 0x0, 0x0, @binary="4639365c19af8827b32f1ef557f84f79e32d29e1dfea969c5d59552e3475284b8931273d386195faacf724ec28a3142b810c5688059593ab06f108095cf3eded93a898d2e4eb519b0bd2a08e704390fe34a636c978137838d9b08bfa48bb75f0145b99143a0a565e2436b364dd1ffc02a00d36124a86c5e58fb7c06e0bb14674f9fd4ed24d738f0141e89a63a8fdc4196125706ba24df76e4ab66d09caa7d557215eede4"}, @typed={0x8, 0x37, 0x0, 0x0, @fd=r5}, @nested={0x1100, 0x7f, 0x0, 0x1, [@generic="21094d099fb068735a879ace23bef462c8990dccbbbf7523eebef4f4b1ad57d34a42c0d44e15a305a69bfea280cdfb2dd0f42932b3f49cb3358953e09141187229bb6b3b0c01613406a3623cecb9cf7b447ed97f953a844cbb944bcd9b0312917afdebba961ff2ee5d4f6d13b701805a8d7e44bf0311ed5d6a5c3476abbc83cbc48ba634dd179e9679d7b46a051fbc0dbb15e5fc1767bb894bda37afad7fabca8401657533ab595cd213b57d18cdd36f60df5eddcc3649c7cd3c87378ad35018cbebe8bf53936388574c123191cac48ad06902bf248c42c0c110ce52603227bc7c46acbd9192854746fcb669", @typed={0xd, 0x4a, 0x0, 0x0, @str='/dev/vcs\x00'}, @generic="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0x13a8}, 0x1, 0x0, 0x0, 0x20008804}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f0000001cc0)={0x1}) ioctl$EXT4_IOC_GROUP_EXTEND(r4, 0x40086607, &(0x7f0000001d00)=0x1000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001d40)={r3, 0x8, 0x7, 0x853}) ioctl$EVIOCGKEYCODE_V2(r6, 0x80284504, &(0x7f0000001d80)=""/15) 10:19:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xad) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000100)={0x3, 0x80, 0x7, 0x7f, 0x8, 0x4, 0x0, 0x5, 0x10, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x1, @perf_config_ext={0x100000001, 0x2}, 0xea2, 0x401, 0x1ff, 0x7, 0x7ff, 0xfe000, 0x20, 0x0, 0x3, 0x0, 0x9}) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x0, 0x0, 0x0) mbind(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x534d, 0x4, 0x0) 10:19:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:19:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 18) 10:19:57 executing program 7: r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x8) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) open_by_handle_at(r1, &(0x7f0000000080)=@ceph_nfs_confh={0x10, 0x2, {0x0, 0xb09}}, 0x40100) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) ioctl$VT_RELDISP(r2, 0x5605) r3 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff], 0x5) 10:19:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 5) [ 1861.716900] FAULT_INJECTION: forcing a failure. [ 1861.716900] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1861.717855] CPU: 0 PID: 27850 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1861.718477] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1861.719077] Call Trace: [ 1861.719275] [ 1861.719452] dump_stack_lvl+0xc1/0xf0 [ 1861.719757] should_fail_ex+0x4b4/0x5b0 [ 1861.720081] _copy_from_user+0x30/0xf0 [ 1861.720397] copy_msghdr_from_user+0x89/0x150 [ 1861.720752] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1861.721147] ? __lock_acquire+0x19b1/0x6340 [ 1861.721487] ___sys_sendmsg+0xdd/0x1b0 [ 1861.721795] ? __pfx____sys_sendmsg+0x10/0x10 [ 1861.722151] ? __pfx___up_read+0x10/0x10 [ 1861.722468] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1861.722927] ? handle_mm_fault+0x1ee/0xba0 [ 1861.723264] ? lock_acquire+0x19a/0x4c0 [ 1861.723573] ? find_held_lock+0x2c/0x110 [ 1861.723899] ? __might_fault+0xe2/0x190 [ 1861.724212] ? lock_release+0x1e3/0x680 [ 1861.724521] ? __pfx_lock_release+0x10/0x10 [ 1861.724856] ? asm_exc_page_fault+0x26/0x30 [ 1861.725209] __sys_sendmmsg+0x18f/0x460 [ 1861.725523] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1861.725861] ? rcu_read_lock_any_held+0x79/0xa0 [ 1861.726248] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1861.726658] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1861.727110] ? fput+0x2f/0x1a0 [ 1861.727370] ? ksys_write+0x19e/0x250 [ 1861.727670] ? __pfx_ksys_write+0x10/0x10 [ 1861.727992] __x64_sys_sendmmsg+0x9d/0x110 [ 1861.728330] ? syscall_enter_from_user_mode+0x21/0x50 [ 1861.728725] do_syscall_64+0x3f/0x90 [ 1861.729019] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1861.729414] RIP: 0033:0x7f3ae5cb9b19 [ 1861.729694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1861.731028] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1861.731584] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1861.732101] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1861.732623] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1861.733143] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1861.733662] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1861.734198] 10:19:57 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{0x1, 0x7, 0x9, 0x4}, {0x8d64, 0x1, 0xe0, 0xfffffffe}, {0x101, 0x3f, 0x0, 0x9}, {0xd8a, 0x4, 0xf6, 0x5}, {0x1, 0xe6, 0x81, 0x6}, {0x100, 0x6, 0x2, 0x4}, {0x6e, 0x1, 0x1c, 0x4}, {0x5, 0x8, 0x0, 0x401}]}) memfd_secret(0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x17, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x0, 0x81, 0xff, 0xff}]}) 10:19:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 19) 10:19:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 6) 10:19:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x2, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:19:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x1e) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) write$binfmt_elf32(r1, &(0x7f0000001bc0)=ANY=[], 0xaf3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r2, 0x0) syz_io_uring_complete(r3) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000140)=ANY=[@ANYBLOB="710c4336a3204141a89eec17", @ANYRES32=r0, @ANYBLOB="5b65b105000000000000004a6fd96d1b"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000180)='&.\x00') r5 = epoll_create(0x4) r6 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000000c0)) r7 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000000)) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x4628}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r8, {0x80000000, 0xfff}}, './file1\x00'}) fcntl$setsig(r9, 0xa, 0x3) write(r0, &(0x7f0000000200)='E', 0x140000) 10:19:57 executing program 4: syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="04000000646f7366d8a02b00080101000440002000f801", 0x17}, {0x0, 0x0, 0x2840}], 0x0, &(0x7f0000000140)=ANY=[]) fcntl$getown(0xffffffffffffffff, 0x9) openat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', 0x40400, 0x0) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007ec0)={0x0, 0x0}, &(0x7f0000007f00)=0xc) mount$9p_unix(&(0x7f00000000c0)='./file1\x00', &(0x7f0000003340)='./file1\x00', &(0x7f0000004440), 0x44000, &(0x7f0000007f40)={'trans=unix,', {[{@loose}, {@cache_mmap}, {@access_uid={'access', 0x3d, r1}}], [{@hash}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '\x00'}}]}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x101100, 0x11e) write$binfmt_aout(r2, &(0x7f0000001180)=ANY=[], 0x220) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002200)={0xffffffffffffffff, 0xffffffffffffffff}) [ 1861.876796] FAULT_INJECTION: forcing a failure. [ 1861.876796] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1861.877670] CPU: 0 PID: 27884 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1861.878230] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1861.878758] Call Trace: [ 1861.878933] [ 1861.879091] dump_stack_lvl+0xc1/0xf0 [ 1861.879368] should_fail_ex+0x4b4/0x5b0 [ 1861.879655] _copy_from_user+0x30/0xf0 [ 1861.879932] copy_msghdr_from_user+0x89/0x150 [ 1861.880251] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1861.880595] ? __lock_acquire+0x19b1/0x6340 [ 1861.880897] ___sys_sendmsg+0xdd/0x1b0 [ 1861.881167] ? __pfx____sys_sendmsg+0x10/0x10 [ 1861.881470] ? __pfx___up_read+0x10/0x10 [ 1861.881751] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1861.882206] ? handle_mm_fault+0x1ee/0xba0 [ 1861.882504] ? lock_acquire+0x19a/0x4c0 [ 1861.882781] ? find_held_lock+0x2c/0x110 [ 1861.883066] ? __might_fault+0xe2/0x190 [ 1861.883346] ? lock_release+0x1e3/0x680 [ 1861.883621] ? __pfx_lock_release+0x10/0x10 [ 1861.883911] ? asm_exc_page_fault+0x26/0x30 [ 1861.884226] __sys_sendmmsg+0x18f/0x460 [ 1861.884503] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1861.884813] ? rcu_read_lock_any_held+0x79/0xa0 [ 1861.885188] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1861.885557] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1861.885948] ? fput+0x2f/0x1a0 [ 1861.886211] ? ksys_write+0x19e/0x250 [ 1861.886472] ? __pfx_ksys_write+0x10/0x10 [ 1861.886755] __x64_sys_sendmmsg+0x9d/0x110 [ 1861.887040] ? syscall_enter_from_user_mode+0x21/0x50 [ 1861.887435] do_syscall_64+0x3f/0x90 [ 1861.887699] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1861.888094] RIP: 0033:0x7f3ae5cb9b19 [ 1861.888348] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1861.889702] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1861.890223] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1861.890682] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1861.891139] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1861.891596] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1861.892052] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1861.892521] [ 1861.895360] FAULT_INJECTION: forcing a failure. [ 1861.895360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1861.896176] CPU: 0 PID: 27883 Comm: syz-executor.3 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1861.896702] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1861.897223] Call Trace: [ 1861.897399] [ 1861.897557] dump_stack_lvl+0xc1/0xf0 [ 1861.897823] should_fail_ex+0x4b4/0x5b0 [ 1861.898126] _copy_from_iter+0x1d3/0x1320 [ 1861.898426] ? __build_skb_around+0x27f/0x3b0 [ 1861.898734] ? __pfx__copy_from_iter+0x10/0x10 [ 1861.899051] ? __pfx___alloc_skb+0x10/0x10 [ 1861.899333] ? __netlink_dump_start+0x940/0x9c0 [ 1861.899652] ? __virt_addr_valid+0x102/0x340 [ 1861.899959] ? __check_object_size+0x3d4/0x8c0 [ 1861.900269] netlink_sendmsg+0x880/0xe40 [ 1861.900584] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1861.900906] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1861.901225] sock_sendmsg+0x1b6/0x200 [ 1861.901492] ____sys_sendmsg+0x76a/0x9a0 [ 1861.901806] ? copy_msghdr_from_user+0xfc/0x150 [ 1861.902133] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1861.902494] ? find_held_lock+0x2c/0x110 [ 1861.902777] ? get_pid_task+0xec/0x250 [ 1861.903084] ___sys_sendmsg+0x110/0x1b0 [ 1861.903363] ? __pfx____sys_sendmsg+0x10/0x10 [ 1861.903706] ? __fget_files+0x245/0x480 [ 1861.903991] ? __pfx_lock_release+0x10/0x10 [ 1861.904321] ? lock_release+0x1e3/0x680 [ 1861.904602] ? __fget_files+0x267/0x480 [ 1861.904918] ? __fget_light+0xe5/0x270 [ 1861.905196] __sys_sendmsg+0xf7/0x1d0 [ 1861.905492] ? __pfx___sys_sendmsg+0x10/0x10 [ 1861.905810] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1861.906215] ? syscall_enter_from_user_mode+0x21/0x50 [ 1861.906567] do_syscall_64+0x3f/0x90 [ 1861.906856] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1861.907207] RIP: 0033:0x7fab4579ab19 [ 1861.907484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1861.908631] RSP: 002b:00007fab42d10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1861.909187] RAX: ffffffffffffffda RBX: 00007fab458adf60 RCX: 00007fab4579ab19 [ 1861.909650] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1861.910124] RBP: 00007fab42d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1861.910594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1861.911051] R13: 00007ffe226b348f R14: 00007fab42d10300 R15: 0000000000022000 [ 1861.911522] sendmmsg$sock(r0, &(0x7f0000007cc0)=[{{&(0x7f0000000180)=@in6={0xa, 0x4e24, 0x9, @empty, 0x3}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000300)="701355e811f98e20e105242468628cd2cafedb47876ceab55b9cce00e1e6f7cfb95abe473295c1698bd06a0b9f345e46113ee0f259d71810de76c8ac2b3a0c084d5b3efc4516a28580e81dfa302a7c7364e004e2e94c136def04005713c1", 0x5e}, {&(0x7f0000000380)="7c4d1fc46a8333e8005562a53e8e84ca76646cbd71fa2d35eca5955fd503e2a4d792a036cb032c6a8f266da60afa6dc9cdb1fc44b1ebf0deffc6cf24b4e673922ee70733f5d984c4b36a4b144cb15a57e85117d04750c7a9a8895b0532c9b7464a359a3f1d5ad16b3578726582c77c3d93abed617e2308725ddc3485480fc5bec8f9bbd879b048eb40203e5839bae6f741dc899380cb6e1a1f291119e67ea2a9709751de6a073372e4cb92ea6a6c2bd1e98b5ffceee3c09fb21c", 0xba}, {&(0x7f0000000440)="b01a5e1933ff62229bb0c02569baa243fd13e86438c203639535ea563dae8cd4e537e48defc0b329d23aa130cfdd177ace9f790eb08af2943758ce26cc0d57470dbfd3b87e1e54e911e877cf5408fe57c018cd3631e6df849dab785b6091dfa70ce0349e311b3a7a959991c403c131498ceae9db", 0x74}, {&(0x7f00000004c0)="be790f5c9d8d707adf47c240a7f705197a2b8e7eefc3e70c5eb5f2ee4f21a6719d65ebd9c5c28027dd48b335baba1634096d94d9e399f3d7daf8f9860c17ced9bf34660958a4b0292dfac2066b9fe0fe0c2371f6575c22fb6c4875020add0743a5d08f", 0x63}, {&(0x7f0000000540)="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{&(0x7f0000006880)="5f6734c3b7a2c279dee3583bda5d0c0400dc5c929cf0adc74f6d3e2a3f3c157c5fdfbf71c562886060f7a04c525948cef97c043e323c3f77d4723b474f2b98ee54e04e4b58606e5d7e580b56de22d2b98c48060075876751cc59a60757492c6771663e6a7fd7cb2d49a1364cf58d4e9d5da0113c27f4a7a949e208e01718bec0f049850c503d8ccd6cc0ab27b1040dbb5d267356397ca994873ffc0fc20510909445b56eeed9d00c4473264c3ab5136079c9677a22526ba65a569a3ace276044eca633872e2c40df7027923be1c35fcd36f82e55181042ac068393414017474261a776291049d28fcc488d590965974dbfea81a982b05a744ce69bfb06db8278d66a1217fa954ff31c49c0c7528c59317f4f893aae722d57b757b726d1a2e856b2d7d461d9686cd5a4ab7211549fccdaa1bc744b62616f3e1f39ec724a11dd1fa170cd876b2cc9a1b2315c69d9f499e793cfcc3d62d10f6950a20d0935f31dea100931fcb7c038273645a8f168bfa8220f92fbb75ee4c2152448b08c6fc44819127a084bdbde2e0119bb2dadd58f1a33f7065305e859c0d15d14b77090d7db9706d632cc7757f7dc9f49f0d20f0cf8cbd6bd51a62b8d4dc207ae332a7db7d731f7be4f0ff1da309efcb148312986bb9d08b9996d1ab8d6aed758e4983e3d8cf6cb53367b65bca45aee49cae3666f95a40e045f8d54547328984ff3b35e05e98b563be7d45e9e1db1f89fabdb603e353bb50c4d23389b519015a20661a69cc69153ccc1a6b94860a85517dff11d9ac7f1e818f5553538deb4cd3ab621cc144b04add2f850f3a9a8dcdbdb6a998475a7c4d00dc7563f1554f8b488025767682cf94ec79284df254bed4da9dde76642f81dc66d9bcded648887947470e82e7e3b0702ce03c119e744220dc59503e5b792419517b83a871a55037355027dd96e7e6e134552ab6557b73f29686b9592639167e00dd7a854dea8c3354650481b3b7469311528d07ef7ba96633efb29b7cc5534d209fa77049883798105915f49e846abe78dc6e9aba786426e837f969d4cf8e91d3eaa70f80e512b99ea598ce976ff29eac3724d662460b89cbe9b2e6971656255bdb50a26c945780792da7a03c18222e2e8947b4f797bc1b8a7dde7240569fc898122d9b7fbf4662ce9581f0964dc28995e41059f08c8abfc5b94bf8763620bef2e7b7b004e1ef5c277d6717506ee7e2fe325c1eb8e097142745054e3c19aab49d70241f70d7c034505cfae894e99aaf49bce7536593a2c330685c587fa58ddc4761a65228826635bf937df15c3d733b2639f246751bc0734d0bedb717355123de082b47d75c108e13671a088b04da27012098f688c05de09de38b907c45e83fb2dcc86b4400ddfdf14ca6aedffe568afda55d555339a9d34aeb367ef641b3db23a93af436c78e45626f3106e78e3ffc0500b21c8efeaf1758abd6899e141d6e63b6a9edab4e76766cfe918e640a35d20a5cda7e45667422950c40400be5e8adc7b56af34252753199d3f1c25b0fc3450c0fd87965b56e3b0f7ccbf8f9e09eb2df8eb9659133060faf00ff2c470efb846d703da1a1eff16946e5236afab42a38b7c065d5d3d1f1e1349d5f7f0a952ed780a7ebb8a57b6d21a25f7ec49514081c2eaf004ae150d0767e92852d9d3ff05afbdc70d0fcb64023fc692bb55bd87a74079b9de3abc4a7090362726449d6ca4dad06562dac9630eb1bf1dd8e380cd140f0bdff6f3f1149a537ac6663743cc6052ffefe66ef9621aa47418b0227f417a7f6815ddf0aa360df2372b8cd66dd32f8204e5f807fbaba24dc2bb867300dfc40c97f85f0070b32038c5d2d9a40d4b73ec0f0be896954b4ba562f8a1e43b7576671b1cd14068cfe947bbb00dec476a4618a3640256bb6796d69934dc681d9a1a73fa31f596e887f0ce0983b5358fc8f3aea04652bbb9cbcc1f961f78642ad34475fce129a35f9607a96ee856f832cd248c20f855d6d9ffd8c5f131fafd5aa6db6e9be436b67ebee3bb73450051267ad9e004ef8f0c76c10963fca9afb53cdeef342b38c85b2dc12779153707c2433bb68a653ba56c432d8ce5e18a0be7de49b67cdc125c6f57cca914816da7277c2bc2afde8016502d1d47a0d93f4e61902091d66c64116f945dbd13db542d73f9b3f3dd1e8c7c2eacb26addb1139c002c80111005b9636ec8038dd9bf634436c1a250d6162661ec064fbcfe707fda9d029047a1b895c028a3742b6070cde5a0c9a32451bdf17105da050497fa239f7208841c80ab52a86ecfa0bebccaa9a3554c1c5a6a7e1cf9e480dafc7a8b711c977766af2e183f2007a221319c09af05b80788f3e943a3c57f0ba1c0576d72e91557bdaa9fe2cf2d7afe2c1975050d56abfa8ef69c6b237a910d626eda8832d59f5a11a8d2cc9a49a23cd7bcfa72ee6d20a5f424c7370552e65a435595cc4ce7b304e7c73390c399e38c6240d6bbd87bb53acbc2c0fb979cb42629e6ce0b6eb7f968feedaca0e22e2c5d358531c92b18216196d04e9d7973ddd4969c84a697a9eafba1f46d97fdc738781d42a005d8583a6dd05ae27567932cd1d7b54cf79746c504d5b25cb60d1a5200a0a337c5d7b71e6962e246909f04ba8abd199f7820ef65e244238c669ae11c3be8f83cc387f90d4537072166a459a31a72ed8078501da3351029f262de1c6a97a113c24d641629e2ea52be3a01d5b652eec79494aa94402d7df00f0614e32d4ff5e87b077b5f307f9dd54d04e526e9e29403b2aae27674451401f1ce61b96318fd30775d3e6764674dc049181e55026e09f65219eb5298f3e96a21a861a9b27d62edc47d22441a812874e82ce59a72e264273107b5d6d65b163a5da5314e1b7209e55a140bbfdd7441dff19c30eea5ed679881db78e155ff50cafc8766d5a19efb0fb1bcae5aed26b22b59a83d6a0a650502232b10bf3684234d36f4d2d7eaf87aeb36ba9fbfc3f0c68590ddcc5d486f48407c761338473ffa394eaba20e981748d1f5f4a594e918d5224219e2c98dcea6c5aa506087258d56480cdaca1221a6a84bace3bc86de4685e74019c3ca22ba549f8441280118ba2a8b0b54fb29782b7d4e37617a4b5de452cead00781abe33548ce29ea6ed67b59c1e81a0ac54f589a050cd5c4d37c391a07e800dc7453a3e1478bbe97ad5deca177cd9883926f8249fa500011fa35a21e7d3adc46ee1b4543db95a3767379cd82bc857b75a60999ffcda2d3f5e60d06451b2a6801fc35b7de1e36e8ce9aa1aee1c14ab8ce5d32b7ca9610b704999864924180201da4c30e5f490dbfda4615ed5eee6bc1d4120f66da6dcbdfca7c5fa0246e448ce9187fd14df49f6a4719827c1dd7325730bf8ba7df57a0aa78f3599dd0f49d7c81f7fe22fb3cd778d9e90908b0c42b93fe01b42aa1146ca82a89af4f6e738bd746df6e3f95bf442442a818bb4f9e19d4d3316cbc35d8b655bf8476b7b9c701caa58b5b436451dc75851e02da207de3547e19456a62c90506a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0x1000}, {&(0x7f0000007880)="0230c0f254e574f30adf96dfce1bbc76bdfbbaf511c283dfaa366c0baecec2b2496301dc7239d1fb8c38ba65e439038248ed96880060cc6a2826a7a553f30d45378370e6546105b2759155f0fbd723b3b6c15b45f776a132bd5add03e2ac6fd6aa421310ba0dcf25172ad3a16a4cae16a2050d7e280ed0b2cbd00c378700", 0x7e}, {&(0x7f0000007900)="53d8cf73c4e89c7cc74e41609356e262d8519b8981a3177581d047a6eaff2c29a64df973e78a047beaff1385ba471f22d89b03a47dac01bb5e8076c0725e1ea845c3959ed37dbf633fd14020a8a49ff6dc2a3b3ac131e4bfcd5c0c572804309ab25389bec464c37286436571e88b884b3a337a4e974c41771c35ea8b2e29ab6ff8f990083e18061efa3d38e593a4a3b51deb6b32552212be0818bf552877cba384e33bdc71ee", 0xa6}, {&(0x7f00000079c0)="8a5b9b092c172169cce6665582d297cef26e1f8a84b2ccacf9df0b05b765f10506290db89a905f6fe605d5c3f5c7fc4bb65a1e3c7bf0be92886b235debc79c98da6843fd099609b868c3c707e7f84300462eb843bc8f7b5182c030eef9dbe8c0f6ac232bc980a943260fe187e090017c649a92f76d590bcc001464716e037044b42fe2b291206c1e840833cb356e3264f7246846", 0x94}, {&(0x7f0000007a80)="fab0a2e1e7f5d839583c", 0xa}, {&(0x7f0000007ac0)="62326316e1209652bdd93686cc3e2ea14a0a4064e5297df0b17089f6c7d5643e428799c4ea66b2d912d56124a65948b9574b7735ecf4ef619b3a5ebb2fee297904f97b6c0570d6ab15c55f87e28fa75df16d0629501cdef6b09f21ffa9e5560bfffbd8370557d40b4cdbc592866b8300539410d1ff1d617de6b59ea98ebb27f1191afc2a99a1da568c2ac2bf8cda008f379dc120623beb4ab6ffa7932a8576dbb339eb7887992ea73d95fd09a4893706b053f90b95dafd98037430fd662b68bbc6047c12da8321fc5821029065499f317101041a297b71e63a5521576c6071b6", 0xe0}, {&(0x7f0000007bc0)="6611f88b05a32b5e4e4896db52893c637f2e3f1603f04c99060561", 0x1b}], 0x8, &(0x7f0000007c80)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x3}}], 0x30}}], 0x8, 0x20000800) sendfile(r2, r0, 0x0, 0xfffffdef) 10:19:57 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @broadcast}, &(0x7f00000001c0)=0x10, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@private1={0xfc, 0x1, '\x00', 0xff}, @in=@private=0xa010101, 0x4e24, 0x1f, 0x4e20, 0x0, 0x2, 0x20, 0x120, 0x32, 0x0, 0xffffffffffffffff}, {0x7fff, 0x368, 0x27, 0x0, 0x4, 0xfffffffffffffffa, 0x7fffffff, 0x1}, {0x40c, 0x8001, 0x8000000000000000, 0x100000000}, 0x4, 0x6e6bba, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast1, 0x4d5, 0xff}, 0x2, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3501, 0x3, 0xf501f918a7970bf3, 0x0, 0x5, 0x6, 0xfffffff7}}, 0xe8) ioctl$FITHAW(r0, 0xc0045878) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) 10:19:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 20) [ 1861.971313] loop4: detected capacity change from 0 to 40 10:19:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 7) [ 1862.001494] FAULT_INJECTION: forcing a failure. [ 1862.001494] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1862.002680] CPU: 0 PID: 27954 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1862.003418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1862.004150] Call Trace: [ 1862.004391] [ 1862.004603] dump_stack_lvl+0xc1/0xf0 [ 1862.004975] should_fail_ex+0x4b4/0x5b0 [ 1862.005356] _copy_from_user+0x30/0xf0 [ 1862.005734] copy_msghdr_from_user+0x89/0x150 [ 1862.006167] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1862.006628] ? __lock_acquire+0x19b1/0x6340 [ 1862.007044] ___sys_sendmsg+0xdd/0x1b0 [ 1862.007415] ? __pfx____sys_sendmsg+0x10/0x10 [ 1862.007826] ? __pfx___up_read+0x10/0x10 [ 1862.008216] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1862.008758] ? handle_mm_fault+0x1ee/0xba0 [ 1862.009084] ? lock_acquire+0x19a/0x4c0 [ 1862.009454] ? find_held_lock+0x2c/0x110 [ 1862.009841] ? __might_fault+0xe2/0x190 [ 1862.010239] ? lock_release+0x1e3/0x680 [ 1862.010624] ? __pfx_lock_release+0x10/0x10 [ 1862.011033] ? asm_exc_page_fault+0x26/0x30 [ 1862.011467] __sys_sendmmsg+0x18f/0x460 [ 1862.011853] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1862.012289] ? rcu_read_lock_any_held+0x79/0xa0 [ 1862.012739] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1862.013282] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1862.013777] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1862.014271] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1862.014790] __x64_sys_sendmmsg+0x9d/0x110 [ 1862.015178] ? do_syscall_64+0x3a/0x90 [ 1862.015545] do_syscall_64+0x3f/0x90 [ 1862.015900] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1862.016393] RIP: 0033:0x7f3ae5cb9b19 [ 1862.016742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1862.018413] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1862.019108] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1862.019756] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1862.020397] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1862.021043] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1862.021676] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1862.022353] [ 1862.039990] FAULT_INJECTION: forcing a failure. [ 1862.039990] name failslab, interval 1, probability 0, space 0, times 0 [ 1862.040951] CPU: 0 PID: 27975 Comm: syz-executor.3 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1862.041685] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1862.042422] Call Trace: [ 1862.042663] [ 1862.042877] dump_stack_lvl+0xc1/0xf0 [ 1862.043233] should_fail_ex+0x4b4/0x5b0 [ 1862.043620] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1862.044235] should_failslab+0x9/0x20 [ 1862.044598] __kmem_cache_alloc_node+0x66/0x320 [ 1862.045030] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1862.045626] ? avc_has_perm_noaudit+0x148/0x3a0 [ 1862.046057] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1862.046672] __kmalloc+0x4a/0x160 [ 1862.047013] genl_family_rcv_msg_attrs_parse.constprop.0+0xdb/0x290 [ 1862.047578] ? genl_cmd_full_to_split+0x371/0x660 [ 1862.048051] genl_family_rcv_msg_doit.isra.0+0x9f/0x2e0 [ 1862.048541] ? __pfx_genl_family_rcv_msg_doit.isra.0+0x10/0x10 [ 1862.049093] ? cap_capable+0x1be/0x220 [ 1862.049474] ? security_capable+0x99/0xc0 [ 1862.049864] ? ns_capable+0xe4/0x120 [ 1862.050221] genl_rcv_msg+0x503/0x7e0 [ 1862.050577] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1862.050993] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1862.051465] ? __pfx_netlbl_unlabel_staticadddef+0x10/0x10 [ 1862.052002] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1862.052495] netlink_rcv_skb+0x15d/0x450 [ 1862.052867] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1862.053276] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1862.053733] ? __pfx_down_read+0x10/0x10 [ 1862.054146] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1862.054588] ? is_vmalloc_addr+0x86/0xa0 [ 1862.054972] genl_rcv+0x28/0x40 [ 1862.055279] netlink_unicast+0x552/0x800 [ 1862.055671] ? __pfx_netlink_unicast+0x10/0x10 [ 1862.056119] ? __virt_addr_valid+0x102/0x340 [ 1862.056563] netlink_sendmsg+0x923/0xe40 [ 1862.056951] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1862.057399] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1862.057833] sock_sendmsg+0x1b6/0x200 [ 1862.058216] ____sys_sendmsg+0x76a/0x9a0 [ 1862.058612] ? copy_msghdr_from_user+0xfc/0x150 [ 1862.059041] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1862.059485] ? find_held_lock+0x2c/0x110 [ 1862.059874] ? get_pid_task+0xec/0x250 [ 1862.060254] ___sys_sendmsg+0x110/0x1b0 [ 1862.060621] ? __pfx____sys_sendmsg+0x10/0x10 [ 1862.061049] ? __fget_files+0x245/0x480 [ 1862.061437] ? __pfx_lock_release+0x10/0x10 [ 1862.061840] ? lock_release+0x1e3/0x680 [ 1862.062159] ? __fget_files+0x267/0x480 [ 1862.062530] ? __fget_light+0xe5/0x270 [ 1862.062834] __sys_sendmsg+0xf7/0x1d0 [ 1862.063185] ? __pfx___sys_sendmsg+0x10/0x10 [ 1862.063547] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1862.064026] ? syscall_enter_from_user_mode+0x21/0x50 [ 1862.064425] do_syscall_64+0x3f/0x90 [ 1862.064793] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1862.065287] RIP: 0033:0x7fab4579ab19 [ 1862.065638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1862.067275] RSP: 002b:00007fab42d10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1862.067950] RAX: ffffffffffffffda RBX: 00007fab458adf60 RCX: 00007fab4579ab19 [ 1862.068609] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1862.069245] RBP: 00007fab42d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1862.069896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1862.070561] R13: 00007ffe226b348f R14: 00007fab42d10300 R15: 0000000000022000 [ 1862.071242] [ 1862.243053] syz-executor.4: attempt to access beyond end of device [ 1862.243053] loop4: rw=2049, sector=40, nr_sectors = 4 limit=40 [ 1862.245962] Buffer I/O error on dev loop4, logical block 10, lost async page write 10:20:10 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x3, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:10 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:20:10 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 21) 10:20:10 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000240)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x20000, 0x2) fsmount(r2, 0x0, 0x70) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) fsmount(r3, 0x0, 0x8) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x7, 0x0, 0x0, 0x0) 10:20:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 8) 10:20:10 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) 10:20:10 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000100)={0x0, 0x0, 0x20, 0x0, 0x8}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000200)) syz_io_uring_setup(0x4215, &(0x7f0000000080)={0x0, 0xfa51, 0x4, 0x3, 0x172}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000180), &(0x7f0000000240)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x80000, 0x0) r3 = accept4(r1, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000340)=0x80, 0x180000) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) io_uring_register$IORING_REGISTER_FILES_UPDATE(r2, 0x6, &(0x7f00000003c0)={0x1, 0x0, &(0x7f0000000380)=[r1, r0, r3, r1, r1, 0xffffffffffffffff, r4]}, 0x7) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:20:10 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) readv(r1, &(0x7f0000000580)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/149, 0x95}], 0x2) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000040)=""/247, 0xf7, 0xf99e, 0x80}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000002780)='./file0\x00', 0x10000, 0x40) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000026c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) openat(r3, &(0x7f0000000280)='./file0\x00', 0x400, 0x39) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000002740)={&(0x7f0000002700)=[0x0], 0x1, 0x2}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2) sendfile(r3, r0, &(0x7f00000002c0)=0xfe6a, 0x7) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0x106, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000400)="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", 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1875.009559] FAULT_INJECTION: forcing a failure. [ 1875.009559] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1875.011189] CPU: 0 PID: 28011 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1875.012275] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1875.013408] Call Trace: [ 1875.013781] [ 1875.014121] dump_stack_lvl+0xc1/0xf0 [ 1875.014690] should_fail_ex+0x4b4/0x5b0 [ 1875.015289] _copy_from_user+0x30/0xf0 [ 1875.015883] copy_msghdr_from_user+0x89/0x150 [ 1875.016546] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1875.017282] ? __lock_acquire+0x19b1/0x6340 [ 1875.017937] ___sys_sendmsg+0xdd/0x1b0 [ 1875.018529] ? __pfx____sys_sendmsg+0x10/0x10 [ 1875.019185] ? __pfx___up_read+0x10/0x10 [ 1875.019791] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1875.020638] ? handle_mm_fault+0x1ee/0xba0 [ 1875.021242] ? lock_acquire+0x19a/0x4c0 [ 1875.021826] ? find_held_lock+0x2c/0x110 [ 1875.022445] ? __might_fault+0xe2/0x190 [ 1875.023034] ? lock_release+0x1e3/0x680 [ 1875.023622] ? __pfx_lock_release+0x10/0x10 [ 1875.024243] ? asm_exc_page_fault+0x26/0x30 [ 1875.024917] __sys_sendmmsg+0x18f/0x460 [ 1875.025493] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1875.026154] ? rcu_read_lock_any_held+0x79/0xa0 [ 1875.026880] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1875.027656] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1875.028496] ? fput+0x2f/0x1a0 [ 1875.028985] ? ksys_write+0x19e/0x250 [ 1875.029541] ? __pfx_ksys_write+0x10/0x10 [ 1875.030149] __x64_sys_sendmmsg+0x9d/0x110 [ 1875.030795] ? syscall_enter_from_user_mode+0x21/0x50 [ 1875.031540] do_syscall_64+0x3f/0x90 [ 1875.032100] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1875.032859] RIP: 0033:0x7f3ae5cb9b19 [ 1875.033398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1875.035894] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1875.036938] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1875.037935] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1875.038932] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.039914] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1875.040904] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1875.041910] 10:20:11 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x4, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:20:11 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 9) 10:20:11 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1875.186900] FAULT_INJECTION: forcing a failure. [ 1875.186900] name failslab, interval 1, probability 0, space 0, times 0 [ 1875.188507] CPU: 0 PID: 28030 Comm: syz-executor.3 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1875.189520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1875.190553] Call Trace: [ 1875.190888] [ 1875.191190] dump_stack_lvl+0xc1/0xf0 [ 1875.191708] should_fail_ex+0x4b4/0x5b0 [ 1875.192251] ? __alloc_skb+0x28c/0x330 [ 1875.192761] should_failslab+0x9/0x20 [ 1875.193273] kmem_cache_alloc_node+0x65/0x3b0 [ 1875.193865] ? __mutex_unlock_slowpath+0x15c/0x5e0 [ 1875.194533] __alloc_skb+0x28c/0x330 [ 1875.195033] ? __pfx___alloc_skb+0x10/0x10 [ 1875.195608] ? ns_capable+0xe4/0x120 [ 1875.196126] netlink_ack+0x35e/0x1370 [ 1875.196656] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1875.197232] ? __pfx_netlink_ack+0x10/0x10 [ 1875.197811] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 1875.198518] netlink_rcv_skb+0x35a/0x450 [ 1875.199072] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1875.199648] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1875.200300] ? __pfx_down_read+0x10/0x10 [ 1875.200861] ? netlink_deliver_tap+0x1b2/0xcc0 [ 1875.201479] ? is_vmalloc_addr+0x86/0xa0 [ 1875.202031] genl_rcv+0x28/0x40 [ 1875.202493] netlink_unicast+0x552/0x800 [ 1875.203058] ? __pfx_netlink_unicast+0x10/0x10 [ 1875.203681] ? __virt_addr_valid+0x102/0x340 [ 1875.204300] netlink_sendmsg+0x923/0xe40 [ 1875.204867] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1875.205504] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1875.206127] sock_sendmsg+0x1b6/0x200 [ 1875.206668] ____sys_sendmsg+0x76a/0x9a0 [ 1875.207224] ? copy_msghdr_from_user+0xfc/0x150 [ 1875.207846] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1875.208449] ? find_held_lock+0x2c/0x110 [ 1875.208973] ? get_pid_task+0xec/0x250 [ 1875.209479] ___sys_sendmsg+0x110/0x1b0 [ 1875.209984] ? __pfx____sys_sendmsg+0x10/0x10 [ 1875.210575] ? __fget_files+0x245/0x480 [ 1875.211097] ? __pfx_lock_release+0x10/0x10 [ 1875.211646] ? lock_release+0x1e3/0x680 [ 1875.212163] ? __fget_files+0x267/0x480 [ 1875.212682] ? __fget_light+0xe5/0x270 [ 1875.213195] __sys_sendmsg+0xf7/0x1d0 [ 1875.213685] ? __pfx___sys_sendmsg+0x10/0x10 [ 1875.214278] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1875.214927] ? syscall_enter_from_user_mode+0x21/0x50 [ 1875.215575] do_syscall_64+0x3f/0x90 [ 1875.216061] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1875.216710] RIP: 0033:0x7fab4579ab19 [ 1875.217272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1875.219930] RSP: 002b:00007fab42d10188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1875.221055] RAX: ffffffffffffffda RBX: 00007fab458adf60 RCX: 00007fab4579ab19 [ 1875.222112] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000000000004 [ 1875.223172] RBP: 00007fab42d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.224230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1875.225284] R13: 00007ffe226b348f R14: 00007fab42d10300 R15: 0000000000022000 [ 1875.226384] 10:20:11 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:20:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 22) 10:20:11 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x2, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1875.352635] FAULT_INJECTION: forcing a failure. [ 1875.352635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1875.354110] CPU: 1 PID: 28041 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1875.355081] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1875.356030] Call Trace: [ 1875.356454] [ 1875.356752] dump_stack_lvl+0xc1/0xf0 [ 1875.357251] should_fail_ex+0x4b4/0x5b0 [ 1875.357772] _copy_from_user+0x30/0xf0 [ 1875.358300] copy_msghdr_from_user+0x89/0x150 [ 1875.359031] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1875.359665] ? __lock_acquire+0x19b1/0x6340 [ 1875.360459] ___sys_sendmsg+0xdd/0x1b0 [ 1875.361077] ? __pfx____sys_sendmsg+0x10/0x10 [ 1875.361772] ? finish_task_switch.isra.0+0x203/0x830 [ 1875.362576] ? __switch_to+0x5c6/0xeb0 [ 1875.363187] ? lock_acquire+0x19a/0x4c0 [ 1875.363799] ? find_held_lock+0x2c/0x110 [ 1875.364440] ? __might_fault+0xe2/0x190 [ 1875.365062] ? lock_release+0x1e3/0x680 [ 1875.365674] ? __pfx_lock_release+0x10/0x10 [ 1875.366331] ? asm_exc_page_fault+0x26/0x30 [ 1875.367029] __sys_sendmmsg+0x18f/0x460 [ 1875.367646] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1875.368334] ? rcu_read_lock_any_held+0x79/0xa0 [ 1875.369073] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1875.369881] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1875.370783] ? fput+0x2f/0x1a0 [ 1875.371292] ? ksys_write+0x19e/0x250 [ 1875.371865] ? __pfx_ksys_write+0x10/0x10 [ 1875.372498] __x64_sys_sendmmsg+0x9d/0x110 [ 1875.373136] ? syscall_enter_from_user_mode+0x21/0x50 [ 1875.373913] do_syscall_64+0x3f/0x90 [ 1875.374512] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1875.375293] RIP: 0033:0x7f3ae5cb9b19 [ 1875.375853] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1875.378447] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1875.379549] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1875.380581] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1875.381611] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1875.382659] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1875.383682] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1875.384729] 10:20:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 10) 10:20:23 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x20801, 0x0) write$rfkill(r1, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, 0x1}, 0x8) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000180), 0x280100, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r2, 0x5000943a, &(0x7f0000000240)={{r0}, 0x0, 0x4, @inherit={0x68, &(0x7f00000001c0)={0x0, 0x4, 0x5, 0x6da, {0x3, 0xfffffffffffffff7, 0x10000, 0x2, 0x7fff}, [0x6a, 0x8, 0x3f, 0x2]}}, @name="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"}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f00000012c0)={{r4}, 0x0, 0x1, @inherit={0x68, &(0x7f0000001240)={0x0, 0x4, 0xd845, 0x9, {0x24, 0x7, 0x0, 0x1, 0x1}, [0x8001, 0x92ec, 0xceed, 0xcec]}}, @subvolid=0x6}) 10:20:23 executing program 1: clone3(&(0x7f0000000240)={0x42040300, &(0x7f0000000000), 0x0, &(0x7f0000000080), {}, &(0x7f00000000c0)=""/223, 0xdf, &(0x7f00000001c0)=""/14, &(0x7f0000000200)=[0x0, 0xffffffffffffffff, 0x0], 0x3}, 0x58) r0 = gettid() r1 = gettid() kcmp(r1, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) sched_getparam(r0, &(0x7f00000002c0)) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/module/kernel', 0x600000, 0x179) io_uring_setup(0x5ab3, &(0x7f0000001c40)={0x0, 0x1dd4, 0x8, 0x3, 0x102}) 10:20:23 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:20:23 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x3, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 23) 10:20:23 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) readv(r1, &(0x7f0000000580)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/149, 0x95}], 0x2) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000140)={&(0x7f0000000040)=""/247, 0xf7, 0xf99e, 0x80}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000002780)='./file0\x00', 0x10000, 0x40) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000026c0)={{0x1, 0x1, 0x18, r3, {r0}}, './file0\x00'}) openat(r3, &(0x7f0000000280)='./file0\x00', 0x400, 0x39) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f0000002740)={&(0x7f0000002700)=[0x0], 0x1, 0x2}) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x2) sendfile(r3, r0, &(0x7f00000002c0)=0xfe6a, 0x7) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000200)={0x53, 0x0, 0x106, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000400)="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", 0x0, 0x0, 0x0, 0x0, 0x0}) 10:20:23 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_score_adj\x00') write$bt_hci(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0x5) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x3f, 0x2, 0x2, 0xa, 0x1, 0x1}, 0x20) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000080)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) sendfile(r1, r1, 0x0, 0x6) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = syz_open_pts(r2, 0x432100) ftruncate(r3, 0x7f) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) [ 1887.958782] FAULT_INJECTION: forcing a failure. [ 1887.958782] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1887.960227] CPU: 1 PID: 28072 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1887.961183] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1887.962128] Call Trace: [ 1887.962460] [ 1887.962759] dump_stack_lvl+0xc1/0xf0 [ 1887.963247] should_fail_ex+0x4b4/0x5b0 [ 1887.963759] _copy_from_user+0x30/0xf0 [ 1887.964261] copy_msghdr_from_user+0x89/0x150 [ 1887.964821] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1887.965442] ? __lock_acquire+0x19b1/0x6340 [ 1887.965991] ___sys_sendmsg+0xdd/0x1b0 [ 1887.966516] ? __pfx____sys_sendmsg+0x10/0x10 [ 1887.967075] ? finish_task_switch.isra.0+0x203/0x830 [ 1887.967705] ? __switch_to+0x5c6/0xeb0 [ 1887.968266] ? lock_acquire+0x19a/0x4c0 [ 1887.968831] ? find_held_lock+0x2c/0x110 [ 1887.969372] ? __might_fault+0xe2/0x190 [ 1887.969906] ? lock_release+0x1e3/0x680 [ 1887.970520] ? __pfx_lock_release+0x10/0x10 [ 1887.971102] ? asm_exc_page_fault+0x26/0x30 [ 1887.971701] __sys_sendmmsg+0x18f/0x460 [ 1887.972279] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1887.972868] ? rcu_read_lock_any_held+0x79/0xa0 [ 1887.973555] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1887.974265] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1887.975111] ? fput+0x2f/0x1a0 [ 1887.975582] ? ksys_write+0x19e/0x250 [ 1887.976121] ? __pfx_ksys_write+0x10/0x10 [ 1887.976672] __x64_sys_sendmmsg+0x9d/0x110 [ 1887.977230] ? syscall_enter_from_user_mode+0x21/0x50 [ 1887.977912] do_syscall_64+0x3f/0x90 [ 1887.978414] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1887.979165] RIP: 0033:0x7f3ae5cb9b19 [ 1887.979644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1887.982075] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1887.983027] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1887.983940] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1887.984905] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1887.985872] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1887.986858] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1887.987841] 10:20:23 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 11) 10:20:24 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x4, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 12) 10:20:24 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @mcast2, 0x8000}, 0x1c) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) 10:20:24 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x300, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) (fail_nth: 13) [ 1888.180102] FAULT_INJECTION: forcing a failure. [ 1888.180102] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1888.181135] CPU: 0 PID: 28169 Comm: syz-executor.3 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1888.181683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1888.182221] Call Trace: [ 1888.182403] [ 1888.182577] dump_stack_lvl+0xc1/0xf0 [ 1888.182854] should_fail_ex+0x4b4/0x5b0 [ 1888.183147] _copy_to_user+0x30/0xc0 [ 1888.183423] simple_read_from_buffer+0xd0/0x170 [ 1888.183750] proc_fail_nth_read+0x1a2/0x240 [ 1888.184056] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1888.184386] ? security_file_permission+0xb5/0xe0 [ 1888.184733] vfs_read+0x1de/0x8f0 [ 1888.184980] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1888.185317] ? __pfx_vfs_read+0x10/0x10 [ 1888.185623] ? __fget_light+0xe5/0x270 [ 1888.185911] ? __fget_files+0x267/0x480 [ 1888.186248] ksys_read+0x122/0x250 [ 1888.186517] ? __pfx_ksys_read+0x10/0x10 [ 1888.186839] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1888.187255] do_syscall_64+0x3f/0x90 [ 1888.187554] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1888.187963] RIP: 0033:0x7fab4574d69c [ 1888.188228] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1888.189432] RSP: 002b:00007fab42d10170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1888.189941] RAX: ffffffffffffffda RBX: 000000000000003c RCX: 00007fab4574d69c [ 1888.190416] RDX: 000000000000000f RSI: 00007fab42d101e0 RDI: 0000000000000003 [ 1888.190907] RBP: 00007fab42d101d0 R08: 0000000000000000 R09: 0000000000000000 [ 1888.191378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1888.191852] R13: 00007ffe226b348f R14: 00007fab42d10300 R15: 0000000000022000 [ 1888.192341] 10:20:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 24) 10:20:24 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x2000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:24 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) [ 1888.296415] FAULT_INJECTION: forcing a failure. [ 1888.296415] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1888.297245] CPU: 0 PID: 28206 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1888.297802] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1888.298346] Call Trace: [ 1888.298534] [ 1888.298698] dump_stack_lvl+0xc1/0xf0 [ 1888.298986] should_fail_ex+0x4b4/0x5b0 [ 1888.299281] _copy_from_user+0x30/0xf0 [ 1888.299569] copy_msghdr_from_user+0x89/0x150 [ 1888.299890] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1888.300243] ? __lock_acquire+0x19b1/0x6340 [ 1888.300558] ___sys_sendmsg+0xdd/0x1b0 [ 1888.300834] ? __pfx____sys_sendmsg+0x10/0x10 [ 1888.301153] ? __pfx___up_read+0x10/0x10 [ 1888.301445] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1888.301849] ? handle_mm_fault+0x1ee/0xba0 [ 1888.302149] ? lock_acquire+0x19a/0x4c0 [ 1888.302438] ? find_held_lock+0x2c/0x110 [ 1888.302735] ? __might_fault+0xe2/0x190 [ 1888.303023] ? lock_release+0x1e3/0x680 [ 1888.303307] ? __pfx_lock_release+0x10/0x10 [ 1888.303614] ? asm_exc_page_fault+0x26/0x30 [ 1888.303936] __sys_sendmmsg+0x18f/0x460 [ 1888.304222] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1888.304540] ? rcu_read_lock_any_held+0x79/0xa0 [ 1888.304881] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1888.305258] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1888.305663] ? fput+0x2f/0x1a0 [ 1888.305900] ? ksys_write+0x19e/0x250 [ 1888.306168] ? __pfx_ksys_write+0x10/0x10 [ 1888.306475] __x64_sys_sendmmsg+0x9d/0x110 [ 1888.306784] ? syscall_enter_from_user_mode+0x21/0x50 [ 1888.307138] do_syscall_64+0x3f/0x90 [ 1888.307408] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1888.307772] RIP: 0033:0x7f3ae5cb9b19 [ 1888.308029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1888.309193] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1888.309701] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1888.310174] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1888.310652] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1888.311118] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1888.311588] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1888.312068] 10:20:37 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x4000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:37 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:20:37 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f00000003c0)={{0xcc, 0x1, 0xfb, 0x31e, 0xe5, 0x401, 0x370, 0x3}, "2251691fb6539988ecc5c2f4d3831084780ea7c0e2fbe91fce2daa43ed66d6afbd2bddd5f0630da5c9fe7851b6ce189f7d47f7d8a31c0aa11f78cad1d988ea2916ccef543f2709cbc4f9f64dc661886b94563fa4055dc72c01ad28f606", ['\x00', '\x00', '\x00']}, 0x37d) mount(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='devpts\x00', 0x0, &(0x7f0000000380)='wlan0\x00') 10:20:37 executing program 7: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="07000000000000002e2f75df84fc5366"]) ioctl$PTP_SYS_OFFSET(r0, 0x43403d05, &(0x7f0000000240)={0xc}) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) 10:20:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:20:37 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f00000013c0)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="d7e31d52", 0xffd8}], 0x1}}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x10102) recvmmsg(r0, &(0x7f0000004740)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)=""/26, 0x1a}], 0x1, &(0x7f0000000180)=""/29, 0x1d}, 0x8}, {{&(0x7f0000000240)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000300)=""/122, 0x7a}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/53, 0x35}], 0x3, &(0x7f0000001400)=""/30, 0x1e}, 0x8}, {{&(0x7f0000001440)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001700)=[{&(0x7f00000014c0)=""/147, 0x93}, {&(0x7f0000001580)=""/181, 0xb5}, {&(0x7f0000001640)=""/135, 0x87}], 0x3, &(0x7f0000001740)=""/121, 0x79}, 0x80000001}, {{&(0x7f00000017c0)=@rc={0x1f, @none}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001840)=""/51, 0x33}], 0x1, &(0x7f00000018c0)=""/177, 0xb1}}, {{&(0x7f0000001980)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @multicast2}}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a00)=""/56, 0x38}, {&(0x7f0000001a40)=""/122, 0x7a}, {&(0x7f0000001ac0)=""/71, 0x47}, {&(0x7f0000001b40)=""/35, 0x23}, {&(0x7f0000001b80)=""/24, 0x18}, {&(0x7f0000001bc0)=""/12, 0xc}], 0x6, &(0x7f0000001c80)=""/225, 0xe1}, 0x5}, {{&(0x7f0000001d80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000003340)=[{&(0x7f0000001e00)=""/146, 0x92}, {&(0x7f0000001ec0)=""/16, 0x10}, {&(0x7f0000001f00)=""/31, 0x1f}, {&(0x7f0000001f40)=""/171, 0xab}, {&(0x7f0000002000)=""/148, 0x94}, {&(0x7f00000020c0)=""/216, 0xd8}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/223, 0xdf}, {&(0x7f00000032c0)=""/98, 0x62}], 0x9, &(0x7f0000003400)=""/121, 0x79}, 0x7fffffff}, {{&(0x7f0000003480)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004680)=[{&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000004500)=""/109, 0x6d}, {&(0x7f0000004580)}, {&(0x7f00000045c0)=""/176, 0xb0}], 0x4, &(0x7f00000046c0)=""/102, 0x66}, 0x8}], 0x7, 0x2102, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) connect$inet6(r1, &(0x7f0000004580)={0xa, 0x4e20, 0x5, @mcast1, 0x3f}, 0x1c) [ 1901.049486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000a940)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="280000002c00110700000000000000000800000000000000080000000000000008000000", @ANYRES32=0x0, @ANYBLOB="7759e1460e7b77dd9f6bb44c13bcd04fea6f72913f5ccce788eb52fff96446605097b9cf599a01d7f0429c337a0c169199e7113312a485da60d80eaa2c281e53d58a096252e4d80d37f7836df4ae89cfcec912cc85aa53e3cec3b16afcf65e33f986d0e7d5a13d959601eedea8b59d7d2a20d8e908b1e03c6b32dc3a2b3d46a40322ae75a2ed27c41006cd0d1222b8276241893018a5fa93d54da96136e441f3dcb34a58d1b3f7d5c0333dcb6484f85f3716333ee482ff4e80a2d01129007cf41a12bb2a5e14cc02618fd6c5c1f7aa04252aa4e92419c0639685cd6bb196cfb3cc1149d5920e8f1dbfab6577000000000000000000"], 0x28}], 0x1}, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x801) r2 = socket$netlink(0x10, 0x3, 0x13) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000002780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002740)={&(0x7f0000000240)={0x24e8, 0x8, 0x1, 0x801, 0x70bd2a, 0x25dfdbfc, {0x7, 0x0, 0x9}, [@nested={0xc, 0x3, 0x0, 0x1, [@typed={0x8, 0x6c, 0x0, 0x0, @fd=r1}]}, @generic="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@nested={0x267, 0xd, 0x0, 0x1, [@typed={0x14, 0x81, 0x0, 0x0, @ipv6=@private2={0xfc, 0x2, '\x00', 0x1}}, @generic="20230ccc4e376ea6c41cc571a7", @typed={0xb6, 0x62, 0x0, 0x0, @binary="c462fb694bab0b357eda5e17beddd120b42635ba2da47b0b6c64ba67188cf3eb07c1175f921f495bdf1e5738b4e5fd660117c1d3df8f165c2fbe0c8c9229cb7e06e0b6271342aa21408e577014314400187d34beb439782380324514ccf34fcb8a63cf9bf01bc91b5b86eb05c94cfa0899e28c523a80dd70521cbd4e66afa8ac9f24d772b266809abc4e8bd325abaed8f2ef197dbac4663002a199437ca2f263716b18a64ae80d92781f106598e68b39edb1"}, @typed={0x8, 0x5d, 0x0, 0x0, @ipv4=@private=0xa010100}, @generic="0e0e96d0b8b55ba2069f259ec95ab56f3422ca988fc71d2a45051b3b01ffd5f4a036c2897a997c4df39c4ac97ea34a9b62a4df1fe9ad9b6691fd7d185503ca10ec81c3603042aa9ce7282c8980f1985e4741e37e8391464f5170b3a7aa6d5cce93cffc30a4a02dde417b1e7e36b8414b6916e23273a7f1c5fdafeb1fd403e9aa8ea2df26c87cd8f2d3b3a847891d00ffd7c610b22f58c6afd964e552b5d3d5de64c26537d1d3ed9fe7e73afb278fcee50a59e6e40409fe8361f0703dd4e6cdf0cb22a3166466", @generic="137d4374c0c8c196863078f128b0354930f7bb3e70b3c408e6d655c1f41f7578fbfabdb959b59b087e6510ff5e41bdb753230632643b64f8c7b12330455863fd4d2a5e2007b2cc90b6479459c86cbb9da686e09a5145b707e4eb75951e9426dde9136afb0d7f98cb02df0f47637f9cfbe47bb3a47b8f364fb2589bb404d44441136ce5e292e943b50175c85978d87a002d40f753b274c7c21fcc260c17379df2b54da384ec0a4a26125dd62e92ce05c34f9b418b030679b910dbfef8"]}, @nested={0x28, 0xb, 0x0, 0x1, [@generic="da8f1428", @typed={0xb, 0x86, 0x0, 0x0, @str='+*:@/l\x00'}, @typed={0x14, 0x73, 0x0, 0x0, @ipv6=@local}]}, @nested={0x1004, 0x2341, 0x0, 0x1, [@generic, @generic="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@typed={0x8f, 0x85, 0x0, 0x0, @binary="c7f114666b96370978d85438f3c006e4418740a03b369abde01e902843961f8f69ed5fee891be3a514eca6cea9e14ffc65056a08b60cab968bd407513fdd62f24f5f6eab3745885479cb013ef9ab318b18c159119ca5ee2056e7539792c68bd1201be16d28e56097303c9292d91cd85c00cfbb7e996e1ff2129940d75bea7ce413b6d8ad6fed5f2459ed06"}, @generic="d5890dded8620d0f9a78328cdcdf8991ab447dfa60e404c2b32aedb1827bbe3db6e3d621419e4dbb1cf42614458bb30f55baf662fcafaf797a250fe930c925b081a5d5d1bddd4a1809136057142544426e563810f5f787a2361624d435b79014f38c514aa1c78bff5f866234529d04ba07f637f83eac23c02debeb93ce66334be453647f81bd288236c9726029f01dbfa4577d1571ebce73972b48f02e67057f243a724c773e4a530cb26ae09bfa5a4ef618efaea4f29add51a2e1f50b733daca4920d4afbb69896232a896843f40306b0700c625d756c78f46b9ef622", @typed={0x14, 0x88, 0x0, 0x0, @ipv6=@local}, @nested={0xb0, 0x7, 0x0, 0x1, [@typed={0xc, 0x91, 0x0, 0x0, @u64=0x8}, @generic="03d4329eac52a72ff1555ffa7f34c9edc41fb73b87149fbdfdebcc7ae1c9b18ca565af9ab054f9ce258879c27af756a48cf64bf2074770e91e2e991a5a90a86b033316b097611c5e1f22d0af3852b61c373ba476765ed5fa88cd03214fb987a0fc1853989a8b8f60a9f0c70663f5469870ef617d83d8bd04940f4ef37f8ddd77d7", @typed={0x8, 0x95, 0x0, 0x0, @pid}, @typed={0x8, 0x3c, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x92, 0x0, 0x0, @u32=0x1000}, @generic="4605ed88af6e96"]}]}, 0x24e8}, 0x1, 0x0, 0x0, 0x44}, 0x80) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000200)) 10:20:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 25) [ 1901.065451] FAULT_INJECTION: forcing a failure. [ 1901.065451] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1901.066491] CPU: 0 PID: 28227 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1901.067166] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.067826] Call Trace: [ 1901.068050] [ 1901.068253] dump_stack_lvl+0xc1/0xf0 [ 1901.068596] should_fail_ex+0x4b4/0x5b0 [ 1901.068960] _copy_from_user+0x30/0xf0 [ 1901.069318] copy_msghdr_from_user+0x89/0x150 [ 1901.069714] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1901.070145] ? __lock_acquire+0x19b1/0x6340 [ 1901.070538] ___sys_sendmsg+0xdd/0x1b0 [ 1901.070902] ? __pfx____sys_sendmsg+0x10/0x10 [ 1901.071292] ? __pfx___up_read+0x10/0x10 [ 1901.071660] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1901.072167] ? handle_mm_fault+0x1ee/0xba0 [ 1901.072595] ? lock_acquire+0x19a/0x4c0 [ 1901.072951] ? find_held_lock+0x2c/0x110 [ 1901.073324] ? __might_fault+0xe2/0x190 [ 1901.073688] ? lock_release+0x1e3/0x680 [ 1901.074043] ? __pfx_lock_release+0x10/0x10 [ 1901.074422] ? asm_exc_page_fault+0x26/0x30 [ 1901.074845] __sys_sendmmsg+0x18f/0x460 [ 1901.075206] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1901.075609] ? rcu_read_lock_any_held+0x79/0xa0 [ 1901.076045] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1901.076513] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1901.077069] ? fput+0x2f/0x1a0 [ 1901.077376] ? ksys_write+0x19e/0x250 [ 1901.077718] ? __pfx_ksys_write+0x10/0x10 [ 1901.078089] __x64_sys_sendmmsg+0x9d/0x110 [ 1901.078466] ? syscall_enter_from_user_mode+0x21/0x50 [ 1901.078929] do_syscall_64+0x3f/0x90 [ 1901.079277] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1901.079734] RIP: 0033:0x7f3ae5cb9b19 [ 1901.080061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.081545] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1901.082260] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1901.082877] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1901.083467] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1901.084060] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1901.084635] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1901.085235] [ 1901.088104] devpts: called with bogus options [ 1901.097250] devpts: called with bogus options 10:20:37 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x185002, 0x58) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x10000000) r2 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r3 = signalfd(r0, &(0x7f0000000080)={[0x3e]}, 0x8) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r2) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x4c, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x1) 10:20:37 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/9p', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r1, &(0x7f0000000080)="01", 0x292e9) chown(&(0x7f0000000040)='./file1\x00', 0xee00, 0xffffffffffffffff) openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)) openat$hpet(0xffffffffffffff9c, &(0x7f0000000480), 0x2100, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000000040)=0x10001, 0x80000001) close_range(r0, 0xffffffffffffffff, 0x0) 10:20:37 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 26) 10:20:37 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x400000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1901.208621] FAULT_INJECTION: forcing a failure. [ 1901.208621] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1901.209526] CPU: 1 PID: 28256 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1901.210054] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1901.210569] Call Trace: [ 1901.210751] [ 1901.210928] dump_stack_lvl+0xc1/0xf0 [ 1901.211199] should_fail_ex+0x4b4/0x5b0 [ 1901.211477] _copy_from_user+0x30/0xf0 [ 1901.211752] copy_msghdr_from_user+0x89/0x150 [ 1901.212060] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1901.212394] ? __lock_acquire+0x19b1/0x6340 [ 1901.212696] ___sys_sendmsg+0xdd/0x1b0 [ 1901.212961] ? __pfx____sys_sendmsg+0x10/0x10 [ 1901.213258] ? __pfx___up_read+0x10/0x10 [ 1901.213538] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1901.213973] ? handle_mm_fault+0x1ee/0xba0 [ 1901.214266] ? lock_acquire+0x19a/0x4c0 [ 1901.214562] ? find_held_lock+0x2c/0x110 [ 1901.214865] ? __might_fault+0xe2/0x190 [ 1901.215135] ? lock_release+0x1e3/0x680 [ 1901.215403] ? __pfx_lock_release+0x10/0x10 [ 1901.215685] ? asm_exc_page_fault+0x26/0x30 [ 1901.215990] __sys_sendmmsg+0x18f/0x460 [ 1901.216259] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1901.216562] ? rcu_read_lock_any_held+0x79/0xa0 [ 1901.216887] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1901.217245] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1901.217675] ? fput+0x2f/0x1a0 [ 1901.217905] ? ksys_write+0x19e/0x250 [ 1901.218158] ? __pfx_ksys_write+0x10/0x10 [ 1901.218437] __x64_sys_sendmmsg+0x9d/0x110 [ 1901.218764] ? syscall_enter_from_user_mode+0x21/0x50 [ 1901.219108] do_syscall_64+0x3f/0x90 [ 1901.219363] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1901.219704] RIP: 0033:0x7f3ae5cb9b19 [ 1901.219951] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1901.221063] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1901.221609] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1901.222057] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1901.222504] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1901.222966] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1901.223415] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1901.223878] 10:20:37 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) [ 1901.263522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 10:20:48 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 27) 10:20:48 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:20:48 executing program 0: getpid() r0 = gettid() r1 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) tgkill(r2, r0, 0x20) kcmp(r1, r0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20200, 0x0) r4 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x98, 0x82) io_submit(0x0, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x3, r3, &(0x7f0000000040)="efc6d1c359b0c3c7431dba01030aee3a979e23671d4318c3314267cc348323cc77e6ef23c0464f5fc5ac44cce4a90c649dc969b887f56a3e155bd80eb7022c466e", 0x41, 0x0, 0x0, 0x1, r4}]) clone3(&(0x7f0000000480)={0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380), {0x29}, &(0x7f0000000200)=""/43, 0x2b, &(0x7f0000000400)=""/46, &(0x7f0000000440), 0x0, {r3}}, 0x58) sched_getparam(0x0, &(0x7f00000002c0)) 10:20:48 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x400001, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:20:48 executing program 1: perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0xb2}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x404c090}, 0x4) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x10, 0xc, 0x0, 0x1, [{0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xff0f}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}]}, 0x3c}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) 10:20:48 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x989680}) syz_io_uring_setup(0xfa7, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000280)=@l2tp={0x2, 0x0, @loopback}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r3, &(0x7f0000000100)=0x80, &(0x7f0000000140)=@llc, 0x0, 0x80000}, 0x7) r4 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TEE={0x21, 0x4, 0x0, @fd_index=0x1, 0x0, 0x0, 0x20, 0x8, 0x0, {0x0, 0x0, r4}}, 0x1) 10:20:48 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140), &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:20:48 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) [ 1912.994948] FAULT_INJECTION: forcing a failure. [ 1912.994948] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1912.996680] CPU: 1 PID: 28378 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1912.997770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1912.998873] Call Trace: [ 1912.999233] [ 1912.999557] dump_stack_lvl+0xc1/0xf0 [ 1913.000106] should_fail_ex+0x4b4/0x5b0 [ 1913.000687] _copy_from_user+0x30/0xf0 [ 1913.001258] copy_msghdr_from_user+0x89/0x150 [ 1913.001893] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1913.002596] ? __lock_acquire+0x19b1/0x6340 [ 1913.003219] ___sys_sendmsg+0xdd/0x1b0 [ 1913.003770] ? __pfx____sys_sendmsg+0x10/0x10 [ 1913.004396] ? __pfx___up_read+0x10/0x10 [ 1913.004972] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1913.005764] ? handle_mm_fault+0x1ee/0xba0 [ 1913.006355] ? lock_acquire+0x19a/0x4c0 [ 1913.006917] ? find_held_lock+0x2c/0x110 [ 1913.007495] ? __might_fault+0xe2/0x190 [ 1913.008058] ? lock_release+0x1e3/0x680 [ 1913.008616] ? __pfx_lock_release+0x10/0x10 [ 1913.009208] ? asm_exc_page_fault+0x26/0x30 [ 1913.009844] __sys_sendmmsg+0x18f/0x460 [ 1913.010412] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1913.011058] ? rcu_read_lock_any_held+0x79/0xa0 [ 1913.011739] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1913.012478] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1913.013280] ? fput+0x2f/0x1a0 [ 1913.013751] ? ksys_write+0x19e/0x250 [ 1913.014282] ? __pfx_ksys_write+0x10/0x10 [ 1913.014864] __x64_sys_sendmmsg+0x9d/0x110 [ 1913.015447] ? syscall_enter_from_user_mode+0x21/0x50 [ 1913.016160] do_syscall_64+0x3f/0x90 [ 1913.016693] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1913.017408] RIP: 0033:0x7f3ae5cb9b19 [ 1913.017920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1913.020286] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1913.021293] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1913.022240] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1913.023186] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.024125] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1913.025068] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1913.026046] 10:20:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x80ffff, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x5, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:20:49 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000005480)=[{{0x0, 0x0, &(0x7f0000004d40)=[{&(0x7f0000000180)="4a8be1dffa00433fe5f19334e14720572e880fdb327e45ef350b4b1eebbed0531d", 0x21}], 0x1}}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1}}], 0x2, 0x0) recvmmsg(r0, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 10:20:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x1000000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:49 executing program 0: socketpair(0x2, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/131, 0x83}], 0x1, 0x200, 0x7fff, 0x4) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/slabinfo\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/108, 0xae}], 0x1, 0x1ff, 0x0) 10:20:49 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = gettid() r2 = gettid() kcmp(r2, r1, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x4d00, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x7140}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x3114c1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff], 0x5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000240)={{0x3b, @private=0xa010100, 0x4e23, 0x1, 'wrr\x00', 0x2, 0x0, 0x38}, {@local, 0x4e24, 0x4, 0xb78, 0x5, 0x9c0}}, 0x44) 10:20:49 executing program 1: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000200)=0xffffffffffffffff, 0xfffffc50) openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) memfd_secret(0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x2) open_by_handle_at(r1, &(0x7f0000000040)=@GFS2_SMALL_FH_SIZE={0x10, 0x4, {0x9, 0xd2, 0x9, 0x6}}, 0x20000) 10:20:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 28) 10:20:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x6, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:20:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x1004000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:49 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) recvmmsg$unix(r0, &(0x7f00000047c0)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/156, 0x9c}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/187, 0xbb}], 0x6, &(0x7f00000015c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000001640), 0x6e, &(0x7f0000002700)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/63, 0x3f}], 0x2}}, {{&(0x7f0000002740), 0x6e, &(0x7f0000002900)=[{&(0x7f00000027c0)=""/120, 0x78}, {&(0x7f0000002840)=""/122, 0x7a}, {&(0x7f00000028c0)=""/31, 0x1f}], 0x3, &(0x7f0000002940)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f00000029c0), 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002a40)=""/65, 0x41}, {&(0x7f0000002ac0)=""/82, 0x52}, {&(0x7f0000002b40)=""/56, 0x38}, {&(0x7f0000002b80)=""/137, 0x89}, {&(0x7f0000002c40)=""/39, 0x27}, {&(0x7f0000002c80)=""/157, 0x9d}, {&(0x7f0000002d40)=""/160, 0xa0}], 0x7, &(0x7f0000002e80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000002ec0), 0x6e, &(0x7f00000032c0)=[{&(0x7f0000002f40)=""/34, 0x22}, {&(0x7f0000002f80)=""/121, 0x79}, {&(0x7f0000003000)=""/126, 0x7e}, {&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/219, 0xdb}, {&(0x7f0000003240)=""/83, 0x53}], 0x6, &(0x7f0000003340)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f00000033c0)}, {&(0x7f0000003400)=""/167, 0xa7}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/240, 0xf0}, {&(0x7f00000045c0)=""/23, 0x17}, {&(0x7f0000004600)=""/17, 0x11}, {&(0x7f0000004640)}], 0x7, &(0x7f0000004700)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}], 0x6, 0x100, &(0x7f0000004940)={0x0, 0x3938700}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@debug}]}}) 10:20:49 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:20:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x2000000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1913.351759] FAULT_INJECTION: forcing a failure. [ 1913.351759] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1913.352699] CPU: 0 PID: 28524 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1913.353276] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1913.353854] Call Trace: [ 1913.354043] [ 1913.354210] dump_stack_lvl+0xc1/0xf0 [ 1913.354505] should_fail_ex+0x4b4/0x5b0 [ 1913.354821] _copy_from_user+0x30/0xf0 [ 1913.355128] copy_msghdr_from_user+0x89/0x150 [ 1913.355463] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1913.355830] ? __lock_acquire+0x19b1/0x6340 [ 1913.356158] ___sys_sendmsg+0xdd/0x1b0 [ 1913.356452] ? __pfx____sys_sendmsg+0x10/0x10 [ 1913.356785] ? __pfx___up_read+0x10/0x10 [ 1913.357085] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1913.357489] ? handle_mm_fault+0x1ee/0xba0 [ 1913.357801] ? lock_acquire+0x19a/0x4c0 [ 1913.358091] ? find_held_lock+0x2c/0x110 [ 1913.358398] ? __might_fault+0xe2/0x190 [ 1913.358694] ? lock_release+0x1e3/0x680 [ 1913.359001] ? __pfx_lock_release+0x10/0x10 [ 1913.359317] ? asm_exc_page_fault+0x26/0x30 [ 1913.359652] __sys_sendmmsg+0x18f/0x460 [ 1913.359960] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1913.360276] ? rcu_read_lock_any_held+0x79/0xa0 [ 1913.360637] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1913.361026] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1913.361559] ? fput+0x2f/0x1a0 [ 1913.361890] ? ksys_write+0x19e/0x250 [ 1913.362253] ? __pfx_ksys_write+0x10/0x10 [ 1913.362636] __x64_sys_sendmmsg+0x9d/0x110 [ 1913.362933] ? syscall_enter_from_user_mode+0x21/0x50 [ 1913.363414] do_syscall_64+0x3f/0x90 [ 1913.363767] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1913.364258] RIP: 0033:0x7f3ae5cb9b19 [ 1913.364591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1913.366232] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1913.366916] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1913.367542] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1913.368184] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.368839] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1913.369498] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1913.370154] 10:20:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x7, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:20:49 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x3000000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:20:49 executing program 4: socket$inet6(0xa, 0x5, 0x9) 10:20:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x8, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:20:49 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 29) 10:20:49 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000000)={0x4, {0x0, 0x0, 0x9, 0x9d3, 0x6}}) 10:20:49 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) pwritev(r0, &(0x7f00000016c0)=[{&(0x7f0000000000)="bd41d4161d0abca862973b16b4c5ea8e66e8cb", 0x13}, {&(0x7f0000000180)="44d94708a0a5bca07e7079030ce67e9b211d48a6f716ef8a91328f921fb8b17828762c0aed1b80b53a29cb59db46900b903d20c17dc1f809870b07d4f9c1a2f86acf36f9915c102c0caef6e63113390486f05bf3a99a7ac6e0b63f8e3e7d", 0x5e}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000200)="71e4f22c09db58c37a81fe2dc6a7da9c1fb936b1085501b851d57dee544f230234925bc4eec4fdde58e4475904d00afac06e8862694cee3662144b21aa8bb0fb21cf1861358d5600dd8860", 0x4b}, {&(0x7f00000002c0)="18223afb381758f83de200fac751f2f073790de68e645723fd50974b0d298919fb7d94644d9861163e891849e2cea42c9aff55eeadd0a4162f287f0cf3a70fe21f9250ed8fed40cbbb7a226e1dbe2d1422b8eb49ccccd5ac59c7b62ca0c5298de9ac39c69f5f9d9e1a025f4ec1757b790d4dfce32a449d9f648ee6bea0ba2be3ccb5ffbdbb3fcd8e55c0fa8a25a7e625fea808c8cdc6353369ab0d8b62f46889e958a64547765b56e878cbd53d5543fd9d7688720e77aec7658b5ecda6eee11f2f04afe9b016e6abe2aaa66bfc3b4296d931ffe76d5fc83cfc50975b554b2f73f6", 0xe1}, {&(0x7f00000003c0)="b3bc542e6f6027ce0ecc87f6aca60907d1d970397c933b3ea4ea2d5abe54aa0e9a143fc8fb40d3f5c6d841fd5eadcda76ba6df5fc21fdde0bc5a9a7f68759381ce6dd5779c8b454947627b38025cc49d7ae08893d2a93b7ff025e8ff87031fa4ddedab05ffd9319f45fd4709a8f436cd7314020e0d1406ccfa88011c7e8d2b0952a4b828a94e52f21acd32dca3fb1406cea7aea993733fcacf7245d540e0a81af7da01c21f431ac9d9dbc17dce8093da34a9", 0xb2}, {&(0x7f0000000480)="ce7f0ad76800baa1ec7542e51989a3421d73028a1de1c2f33b7a9ad31b9baa5b93fc4ee6aa7488b3b8f64edadd25832721af52818e9f906bc9c5e68b2a81e7dd83a7fde56f5998921f3d54b7a64956ba3526189f085157cd2c2f90d9295e4122e47741edaac977ab2b90b929a7e71b9d124f", 0x72}, {&(0x7f0000000500)="5010a630399d3ba3ef978b75c1d2228c7f1c997d67035974fbe01814f55ace10a9bd829c07ee45bd32d355f56f8da24b328633c3ca4cffe42c76c934bd86a19ab098fba8d23706137a0106dd61926f07de5f2ce2f06fe4cb0d3ff00d0ece1dec78", 0x61}, {&(0x7f0000001600)="73b96da9c7b5794199601ca4e62d593760619e2fbeed32abbc2299749ee0d596cf56ea9cf131eb9f500d70e8bde1101e6e23c874749a50953d9cc8047c22738c36420ebac6e36bf84a13c8b4abca6f2d0219fa70b9b5acbbe1bdc3622381d5af9c2093787d89110ddf500dad716c456b87802658b9d7a8d70ecda4cc9458409be70b1aecd9b302c7c1880d07", 0x8c}], 0x9, 0x200, 0x7f) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050002"], 0x24}}, 0x0) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', &(0x7f0000000080)=@default_ap_ssid, 0x6, 0x0) [ 1913.535513] FAULT_INJECTION: forcing a failure. [ 1913.535513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1913.536553] CPU: 0 PID: 28633 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1913.537284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1913.537934] Call Trace: [ 1913.538130] [ 1913.538339] dump_stack_lvl+0xc1/0xf0 [ 1913.538704] should_fail_ex+0x4b4/0x5b0 [ 1913.539100] _copy_from_user+0x30/0xf0 [ 1913.539476] copy_msghdr_from_user+0x89/0x150 [ 1913.539899] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1913.540369] ? __lock_acquire+0x19b1/0x6340 [ 1913.540792] ___sys_sendmsg+0xdd/0x1b0 [ 1913.541159] ? __pfx____sys_sendmsg+0x10/0x10 [ 1913.541581] ? __pfx___up_read+0x10/0x10 [ 1913.541969] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1913.542527] ? handle_mm_fault+0x1ee/0xba0 [ 1913.542953] ? lock_acquire+0x19a/0x4c0 [ 1913.543326] ? find_held_lock+0x2c/0x110 [ 1913.543717] ? __might_fault+0xe2/0x190 [ 1913.544101] ? lock_release+0x1e3/0x680 [ 1913.544478] ? __pfx_lock_release+0x10/0x10 [ 1913.544868] ? asm_exc_page_fault+0x26/0x30 [ 1913.545289] __sys_sendmmsg+0x18f/0x460 [ 1913.545665] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1913.546090] ? rcu_read_lock_any_held+0x79/0xa0 [ 1913.546552] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1913.547069] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1913.547614] ? fput+0x2f/0x1a0 [ 1913.547927] ? ksys_write+0x19e/0x250 [ 1913.548277] ? __pfx_ksys_write+0x10/0x10 [ 1913.548666] __x64_sys_sendmmsg+0x9d/0x110 [ 1913.549054] ? syscall_enter_from_user_mode+0x21/0x50 [ 1913.549538] do_syscall_64+0x3f/0x90 [ 1913.549900] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1913.550384] RIP: 0033:0x7f3ae5cb9b19 [ 1913.550733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1913.552365] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1913.553057] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1913.553707] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1913.554325] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1913.554960] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1913.555607] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1913.556271] 10:21:04 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x4000000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:04 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x5, 0x2180) stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0/file0/file0\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000340)) ioctl$LOOP_CHANGE_FD(r0, 0x401070cd, 0xffffffffffffffff) 10:21:04 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1000}}, './file0\x00'}) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/wireless\x00') io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f00000000c0)=[r1, r2, r3, r4, r0, r5, r6], 0x7) r7 = syz_mount_image$ext4(&(0x7f0000000100)='ext2\x00', &(0x7f0000000240)='./file0\x00', 0x4, 0x7, &(0x7f0000001780)=[{&(0x7f0000000600)="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", 0x1000, 0x1ff}, {&(0x7f0000000280)="0d445d5249eaf9e0e9bbb5dde6b4fcf5551626ad1f01e5f52e39367d3353e00fd4fa42f14723a9589bdb1c0d4b3ee237325c4aa9c28a3895022df1b2a94bf5451218dbfa64ece44f6d72aa636adedf", 0x4f, 0x3}, {&(0x7f0000000300)="68fe789ea7ab2d69430b223f8817d7a5f9f03e258bcffc9e3148727a0395ff7b8838d92e34841b85bbfde8227ff11cf77580734e3ccf4ecb7afb67e1eacf17f364d5eeac9b059fe755b11ccf57a7190e763b16fe434a40db00302e5dcabb99ce70b2c5ab45616d29a37482f77fa8fec73b05278c39e3249c923d40a5b649b9ab98", 0x81, 0x4}, {&(0x7f00000003c0)="5b7558fc755ae188e5ebfd928a6a9e69170225e888e66475dcc42f4be146e3acf3d7efb50c94c4c62c284c17f6efa552d3cf5249b60f94363c3405f884515a1ee2f62064d60541d9a27b143c2a0c1e4928a8f13e224bf5e67940cbc70cbb7c69fd1532ad3cac4eee0349837dcaa2ff43e78925da08210824913794cb5b098c0f4898eed589bc9b66f6c205a2e3eed7b6cded882d55478ec20457f73c6a554fc640d5fe0ce57407688d93b9ad1cc0434a242a6e2322eb336d97ab08717f6def3a113ebecf44a0a611f49d1240a9732d6dbdf9981ecaf0fa73f5ed07d5f933", 0xde, 0xffffffff80000001}, {&(0x7f0000001600)="f38a68fdca3f12d418c9eda77c75d471ce9f1122cd324f640e808ce48025d56a4cdaa970dc53fd7058b1c71d6d73ea0576139efaff611070d81e7d3984cec34217e16366be862dd2f57a8fe51bc0530694298e558c3daf4660d0583324f15ca884891cacdcb1312415e450c701d846d31a08803c0d9f1f28d14efa9dc575e969328835f0233cab3c1489c8d19e392b5adcc0f580ff45665492f4ce832d520c01", 0xa0, 0x1}, {&(0x7f00000016c0)="89059daf1583a9be815c25fb3c1f1642b8c5a1e7cb1e9c6b371ba0331349b59331fe723149b5a8fe40fd8fc1ab60c50b388f3742491d86d817bd051eb3d5ea4bcfde0f26189c60210e106c3bb9ebd6dd7179e0392036a296f364331393a4f5d2cd53987011d690d2f8d8cdb99d81e5c5cdd201eb6d99996d4af142ee4df11bfec960756277b4981939403b8645767c3b522175811ec5878161408d12e145403c10a1067b47f41e9d33f4dc8ca9c82bafd14778720e8d1a888f0cbcb5c7", 0xbd, 0x100000000}, {&(0x7f00000004c0)="de9cf492aeba235c81908c9a6ee0c522e2602bbe179a0aa7ab08372bf737828329eac62d62d4163706e99e13043fd56662ff578229d8ec6fa5973a23e53e8493c18948360a73779b0361a07f2502851ac48360fc716125493e606a61b7e00a161382e477e6673fcfc61f9147301f6ef503960289800d8b4e5f08f2c2b5", 0x7d, 0x5d9}], 0x8400, &(0x7f0000001840)={[{@noinit_itable}, {@data_ordered}], [{@dont_appraise}, {@euid_eq}, {@fsmagic={'fsmagic', 0x3d, 0x2}}, {@fsuuid={'fsuuid', 0x3d, {[0x65, 0x32, 0x36, 0x66, 0x32, 0x64, 0x34, 0x64], 0x2d, [0x38, 0x62, 0x37, 0x62], 0x2d, [0x36, 0x65, 0x64, 0x38], 0x2d, [0x25bfcdc897be2081, 0x34, 0x65, 0x61], 0x2d, [0x31, 0x6d, 0x57, 0x61, 0x34, 0x34, 0x38, 0x33]}}}, {@euid_eq}]}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r7], 0x5) 10:21:04 executing program 0: r0 = syz_io_uring_setup(0x5f86, &(0x7f0000000000)={0x0, 0xa6a6, 0x1, 0x0, 0x2e7}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001100)=@IORING_OP_SEND={0x1a, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)="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", 0x1000, 0x4000800}, 0x40) r1 = syz_io_uring_setup(0xdfc, &(0x7f0000001140)={0x0, 0xa108, 0x4, 0x0, 0x1f2, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000011c0), &(0x7f0000001200)) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) mknodat$loop(0xffffffffffffff9c, &(0x7f0000001240)='./file0\x00', 0x400, 0x1) execveat(0xffffffffffffffff, &(0x7f00000012c0)='./file0/file0\x00', &(0x7f0000001340)=[&(0x7f0000001300)='\x00'], &(0x7f0000001600)=[&(0x7f00000013c0)='-\x00', &(0x7f0000001400)=':(\x00', &(0x7f0000001440)='\x00', &(0x7f0000001480)='\x00', 0x0, &(0x7f0000001540)='\x00', &(0x7f00000015c0)='\x00'], 0x1000) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000016c0), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001680), 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x24, r2, 0x0, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x10, 0x4, [0x0, 0x2, 0x0]}]}, 0x24}}, 0x800) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000018c0)) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_CCA_MODE(r3, &(0x7f0000001a00)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x10000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x4000140) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000001a40)) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000001a80)) r4 = syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x6, 0x5, &(0x7f0000001c80)=[{&(0x7f0000001280)="30ad33e9e13f91b682766dae8ae3", 0xe, 0x7}, {&(0x7f00000017c0)="231c426c885669c7e9c5e68a748644c14706396ba696b7aefec7dd5dab800517cc273800a07a181feaafbb2cbfb20f35464be3f9ba4d4b4214f74ebb45c44e548ea04aefb81715141ccb76d82ecb840c3b3cab2c1ca82e3df92495318e762371489c96c55a6401bb15e62506f2e54e56534ac47f4237638e2f53b3470b6aca437901313c202c36b253f4c45f3cf880c198ee0ee1e4c04a67c7910757036c722dcec7089354964b633778f3aac2ac", 0xae, 0x8}, {&(0x7f00000014c0)="e463fe4655a257470baba69c9e35e8dfcad7ff32ca73490563092fce8e1405224107c2f2cdeea3335a749e7d26e6b17a20959c2104cf6928ddc9868b9df1bb97b91ae05f246ab3b7de654eedb09e226d1f2526380e8a878c", 0x58, 0x8}, {&(0x7f0000001940)="471798598ebb893f3b384d88df01073d7594d14e4c212efaa1c444365a33f46c83c3469006dad27c720f11d5e18b18c8a3c7b1e90b7dafd6b1af0364af66af02f1e55d83417edb1d4f3fa3b1eee6128a28ee5729ac616ca0", 0x58, 0x7}, {&(0x7f0000001bc0)="c8bede7d4698ad8fcde8ee62d4df26b2d1da6259417e464491b11728fb73fb5147a54cbbc2950d5b153b119542f83d62ae406b7d6ea9715e4b383520b6ba58da58994cacd203f6ad0e1755685db59e9b05598dec3078a480116204690aad29adb520a9aa047c66eb08c76c587d8d548ea1c8467365c0a41bce8516dde9e5484715d5", 0x82}], 0xc9, &(0x7f0000001d00)={[{@fat=@showexec}, {@rodir}, {@rodir}, {@nonumtail}, {@iocharset={'iocharset', 0x3d, 'macinuit'}}], [{@fowner_lt={'fowner<', 0xee01}}]}) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000001380)=[r0, r1, r0, r1, 0xffffffffffffffff, r4, r0, r0], 0x8) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000001ac0)={'wpan1\x00'}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000001b00)=""/187) r5 = msgget(0x3, 0x42a) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000001d80)=""/82) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) 10:21:04 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:21:04 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x9, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:21:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 30) 10:21:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1c5042, 0x0) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x4, &(0x7f0000000580)=[{&(0x7f0000000240)="00970aee956fbcbbd3d67836981e23d151d7a8a2beddf412e43283334052f75cd39a5ca0b8fc677c2bf48a665ffee462631ed91f603bfebbc1314387a1fafbfd5160c0aa2a5f17524f28405f8950b3c702318499bb32f439e8fc4e034bf77e52bb75572f35c3b7ca2f00ca18ccf75346dbaac5ff8b1912792018095a13e899abe42194b7ca7417e36b8aecb66b782a42bb8ff8ec68cd404676176672eead6496ef87fc3457f40fb860caee98d924a742097dbc558181df90dce196615d7275d85b38a8ea38143f62eef351e5350b4ba7e6b388913a9add910b02bc", 0xdb}, {&(0x7f0000000180)="f5318babc79bdf04dc8faecfa5ef79a68feeeb8a877b0f185ca9658a0c3d27d917df296efd947970", 0x28}, {&(0x7f0000000340)="8a0e125c351de4f8466ac6955c111674911ae88659abd72444944d608d50943c211c1cb6bb86ff9be670525a871000a03be143455fa005cd9c0f9f5009b9bab5fb7b0131b5a9c9823182b3050de5f9", 0x4f, 0x80}, {&(0x7f00000003c0)="82555882fbf369cac322290008ff1cf32309708ac2295c47f8d948cf5f9d8e4eef88e5cbe9fc99a7e01277437bc0e137f72ef84ec27eb459fcd19ff3b8614b6b0caef6cfdea8e54227931489f180b008a17a166b4d0ab182532824ad30d400f837614a4ae6b4e813eff948c47d96894145e903e061c2380844965e35ec7b0916d2a2030963fc61a8e46d4500867c8b002ea640c4d7c964208c09ff8d2d2992a61af5f1e2ed01a9f0fb7148dcc3ce70ffa5b694a43e66924324e357f58b3b00e8d259c78f", 0xc4}], 0x6402a, &(0x7f0000000500)=ANY=[@ANYBLOB="646d6f64653d3078303030303030303030303030303038302c657569643e131760af84eb8c87c6f5727e282919319e64298f3678c1e704367f3da78c1293fa4961d4fb181b54cf", @ANYRESDEC=0xee00, @ANYBLOB=',obj_user=:!,obj_user=,.,\x00']) open(&(0x7f0000000000)='./file1\x00', 0x101000, 0x19) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x13, r1, 0x0) acct(&(0x7f00000004c0)='./file1\x00') ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x400000) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f00000006c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x5452, &(0x7f0000000040)={{0x1}}) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz1\x00', 0x1ff) write$binfmt_elf32(r1, &(0x7f0000001bc0)=ANY=[], 0xaf3) syz_io_uring_submit(r2, 0x0, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r3, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000600), 0xa3a, 0x600880) write$P9_RAUTH(r4, &(0x7f0000000640)={0x14, 0x67, 0x2, {0x40, 0x0, 0x5}}, 0x14) write(r0, &(0x7f0000000200)='E', 0x140000) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f000004f540)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000597c0)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {0x0, r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0xff, "3e3b3204ece552"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000ac0)={0x0, r5, "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", "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"}) [ 1928.764655] FAULT_INJECTION: forcing a failure. [ 1928.764655] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1928.765518] CPU: 1 PID: 28684 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1928.766099] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1928.766693] Call Trace: [ 1928.766887] [ 1928.767079] dump_stack_lvl+0xc1/0xf0 [ 1928.767378] should_fail_ex+0x4b4/0x5b0 [ 1928.767699] _copy_from_user+0x30/0xf0 [ 1928.768011] copy_msghdr_from_user+0x89/0x150 [ 1928.768360] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1928.768737] ? __lock_acquire+0x19b1/0x6340 [ 1928.769070] ___sys_sendmsg+0xdd/0x1b0 [ 1928.769360] ? __pfx____sys_sendmsg+0x10/0x10 [ 1928.769696] ? __pfx___up_read+0x10/0x10 [ 1928.769999] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1928.770444] ? handle_mm_fault+0x1ee/0xba0 [ 1928.770772] ? lock_acquire+0x19a/0x4c0 [ 1928.771077] ? find_held_lock+0x2c/0x110 [ 1928.771381] ? __might_fault+0xe2/0x190 [ 1928.771684] ? lock_release+0x1e3/0x680 [ 1928.771976] ? __pfx_lock_release+0x10/0x10 [ 1928.772292] ? asm_exc_page_fault+0x26/0x30 [ 1928.772638] __sys_sendmmsg+0x18f/0x460 [ 1928.772945] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1928.773284] ? rcu_read_lock_any_held+0x79/0xa0 [ 1928.773648] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1928.774045] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1928.774482] ? fput+0x2f/0x1a0 [ 1928.774733] ? ksys_write+0x19e/0x250 [ 1928.775034] ? __pfx_ksys_write+0x10/0x10 [ 1928.775350] __x64_sys_sendmmsg+0x9d/0x110 [ 1928.775666] ? syscall_enter_from_user_mode+0x21/0x50 [ 1928.776056] do_syscall_64+0x3f/0x90 [ 1928.776347] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1928.776734] RIP: 0033:0x7f3ae5cb9b19 [ 1928.777011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1928.778301] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1928.778839] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1928.779374] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1928.779891] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1928.780402] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1928.780917] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1928.781453] [ 1929.012632] Process accounting resumed [ 1929.048741] loop7: detected capacity change from 0 to 264192 [ 1929.051078] ext2: Unknown parameter 'dont_appraise' [ 1929.053413] Process accounting resumed [ 1942.185658] FAULT_INJECTION: forcing a failure. [ 1942.185658] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1942.186628] CPU: 0 PID: 28802 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1942.187242] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1942.187838] Call Trace: [ 1942.188035] [ 1942.188218] dump_stack_lvl+0xc1/0xf0 [ 1942.188531] should_fail_ex+0x4b4/0x5b0 [ 1942.188853] _copy_from_user+0x30/0xf0 [ 1942.189165] copy_msghdr_from_user+0x89/0x150 [ 1942.189514] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1942.189902] ? __lock_acquire+0x19b1/0x6340 [ 1942.190243] ___sys_sendmsg+0xdd/0x1b0 [ 1942.190542] ? __pfx____sys_sendmsg+0x10/0x10 [ 1942.190881] ? __pfx___up_read+0x10/0x10 [ 1942.191218] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1942.191661] ? handle_mm_fault+0x1ee/0xba0 [ 1942.191992] ? lock_acquire+0x19a/0x4c0 [ 1942.192302] ? find_held_lock+0x2c/0x110 [ 1942.192620] ? __might_fault+0xe2/0x190 [ 1942.192934] ? lock_release+0x1e3/0x680 [ 1942.193237] ? __pfx_lock_release+0x10/0x10 [ 1942.193563] ? asm_exc_page_fault+0x26/0x30 [ 1942.193910] __sys_sendmmsg+0x18f/0x460 [ 1942.194222] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1942.194566] ? rcu_read_lock_any_held+0x79/0xa0 [ 1942.194937] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1942.195355] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1942.195793] ? fput+0x2f/0x1a0 [ 1942.196056] ? ksys_write+0x19e/0x250 [ 1942.196346] ? __pfx_ksys_write+0x10/0x10 [ 1942.196666] __x64_sys_sendmmsg+0x9d/0x110 [ 1942.196986] ? syscall_enter_from_user_mode+0x21/0x50 [ 1942.197380] do_syscall_64+0x3f/0x90 [ 1942.197674] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1942.198069] RIP: 0033:0x7f3ae5cb9b19 [ 1942.198350] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1942.199671] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1942.200233] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1942.200749] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1942.201270] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1942.201788] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1942.202303] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1942.202833] 10:21:18 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x20000000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0xf, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:21:18 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2, 0x8, 0x2, 0x0, 0x3, 0x1, 0x1}, 0x20) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:21:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="f411ceb93f3ce364d5891a87589d09adfbc699937d2b8073e19804b024de2562261fbae1c0e86e8ea797ce92a5479992f4c3af66d83ba96a1b71d32bfe7aa44170adbc30189f1a3b985a419659c6b26aaab7bb144d95ced906debb055dce887e6feaf4b0d6e3ea008e43721b0b7fa89f200bc0d8c0bb4c89b147d0c4b4bc65cac3b6ff6ccb8100"/154], 0x90) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, @l2={0x1f, 0x0, @any, 0x3ff, 0x2}, @isdn={0x22, 0xff, 0x1}, @ax25={0x3, @default, 0x8}, 0x5, 0x0, 0x0, 0x0, 0x80d, 0x0, 0x200, 0x88eb, 0x20}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fsmount(0xffffffffffffffff, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000440)=ANY=[@ANYBLOB="310000000000000005f923922d0000005471765f1b71c41c493e61581cbab7fa39ec600e7b0603d25f140147b5345212b12b8879041b68b9e1e4a9ec1b147fbc359032564d815539623df27b39a5068fcc001fdaaa9acf4b5a7bfbe4391e57a68d4cccfd1ce4f4ce3425e2238a5e6f9f92f733cbb3ca6f4d29441d80a07c3ae9a04ac54be12129e2d9a000000000000000"], 0x10) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x1010c2, 0x0) preadv2(r2, &(0x7f0000000080)=[{&(0x7f0000000500)=""/144, 0x90}, {&(0x7f00000005c0)=""/232, 0xe8}, {&(0x7f00000006c0)=""/192, 0xc0}], 0x3, 0x240, 0x0, 0x18) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000300)={0x0, 0x1, 0x6, @local}, 0x10) sendfile(r3, r4, 0x0, 0x20) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xb5, 0x5, 0x0, 0xcf, 0x0, 0x0, 0x82008, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380), 0x8}, 0x10094, 0x0, 0x7, 0x4, 0x1, 0xe5, 0x9, 0x0, 0x101, 0x0, 0x165}, 0xffffffffffffffff, 0x2, r3, 0x3) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x410, 0xffffffffffffffff, 0x8000000) sync_file_range(0xffffffffffffffff, 0x7, 0x100000000, 0x6) r6 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r3, 0x10000000) syz_io_uring_submit(r5, r6, &(0x7f0000000340)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x8) 10:21:18 executing program 0: ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x1, 0x1, 0x8}) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="5398acdc7185", @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x30, 0x32, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @private2, @empty}}}}}}}, 0x0) perf_event_open(&(0x7f0000000100)={0xb386451f11b97198, 0x80, 0xae, 0x0, 0x81, 0x4, 0x0, 0x80, 0x800, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfbf8, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x48039, 0x8001, 0xa2f1, 0x7, 0xffff, 0x9, 0x1ff, 0x0, 0x9, 0x0, 0x8}, 0x0, 0xe, r0, 0x0) 10:21:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 31) 10:21:18 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:21:18 executing program 1: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) kcmp(0x0, 0xffffffffffffffff, 0x2, r0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) sendfile(r0, r0, &(0x7f00000000c0)=0xc, 0x4) r2 = dup(r1) renameat(0xffffffffffffffff, &(0x7f0000000240)='./file1\x00', r2, &(0x7f0000000280)='./file1\x00') syz_mount_image$ext4(0x0, &(0x7f0000000200)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="73656375726974792e2f6465762f7573626d6f6e2300316f0a83c69b6ac31467fa9d6e2f8173cc99a44efe3a0789c154cef61c0a198f5f56cbcbdec680fc9a4e255aec603510ddb91e12dc21670a2053878cca3579d417b3ef849572b52e3d1050d617be8c00a4819fb4e04c89c4d048f115f96abc56f45db7d5cd7f060681ab9139c441b2aa7ae74a70fdfd91c03c6a215444b960abbe8b47178404441c3c8fd03b8e04e45c18d2e21068c12899868b8108575a6d25992afb92fd"]) r3 = syz_open_procfs(0x0, &(0x7f00000002c0)='wchan\x00') utimes(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)) fspick(r3, &(0x7f0000000300)='./file1\x00', 0x0) 10:21:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 32) 10:21:18 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0xf5ffffff, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:18 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4, 0x5, 0x0, 0x500, 0x3, 0x200000}) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) 10:21:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40086607, &(0x7f0000001500)) r1 = openat$incfs(r0, &(0x7f0000000000)='.log\x00', 0x842, 0x12) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r3, &(0x7f0000000580)=[{&(0x7f0000000240)=""/237, 0xf4}, {&(0x7f0000000340)=""/265, 0x157}, {&(0x7f0000000480)=""/135, 0x87}], 0x3) ioctl$BTRFS_IOC_RM_DEV(r3, 0x5000940b, &(0x7f0000001540)={{r1}, "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"}) r4 = fsmount(0xffffffffffffffff, 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r0, 0x80049367, &(0x7f00000000c0)) r5 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r5, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCT_RING_SIZE(r5, 0x9204, 0x5abf6) openat(r4, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) mount_setattr(r1, &(0x7f0000000040)='./file1/file0\x00', 0x8000, &(0x7f0000000080)={0x80, 0xb, 0x160000, {r4}}, 0x20) 10:21:18 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0xf0, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:21:18 executing program 0: ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000000)={0x1, 0x1, 0x8}) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="5398acdc7185", @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2ddc20", 0x30, 0x32, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], @pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @private2, @empty}}}}}}}, 0x0) perf_event_open(&(0x7f0000000100)={0xb386451f11b97198, 0x80, 0xae, 0x0, 0x81, 0x4, 0x0, 0x80, 0x800, 0xb, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfbf8, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x48039, 0x8001, 0xa2f1, 0x7, 0xffff, 0x9, 0x1ff, 0x0, 0x9, 0x0, 0x8}, 0x0, 0xe, r0, 0x0) [ 1942.391597] FAULT_INJECTION: forcing a failure. [ 1942.391597] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1942.393189] CPU: 1 PID: 28839 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1942.394217] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1942.395250] Call Trace: [ 1942.395585] [ 1942.395885] dump_stack_lvl+0xc1/0xf0 [ 1942.396415] should_fail_ex+0x4b4/0x5b0 [ 1942.396961] _copy_from_user+0x30/0xf0 [ 1942.397493] copy_msghdr_from_user+0x89/0x150 [ 1942.398088] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1942.398761] ? __lock_acquire+0x19b1/0x6340 [ 1942.399353] ___sys_sendmsg+0xdd/0x1b0 [ 1942.399879] ? __pfx____sys_sendmsg+0x10/0x10 [ 1942.400479] ? __pfx___up_read+0x10/0x10 [ 1942.401023] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1942.401782] ? handle_mm_fault+0x1ee/0xba0 [ 1942.402334] ? lock_acquire+0x19a/0x4c0 [ 1942.402861] ? find_held_lock+0x2c/0x110 [ 1942.403420] ? __might_fault+0xe2/0x190 [ 1942.403945] ? lock_release+0x1e3/0x680 [ 1942.404478] ? __pfx_lock_release+0x10/0x10 [ 1942.405030] ? asm_exc_page_fault+0x26/0x30 [ 1942.405632] __sys_sendmmsg+0x18f/0x460 [ 1942.406164] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1942.406750] ? rcu_read_lock_any_held+0x79/0xa0 [ 1942.407384] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1942.408071] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1942.408818] ? fput+0x2f/0x1a0 [ 1942.409252] ? ksys_write+0x19e/0x250 [ 1942.409742] ? __pfx_ksys_write+0x10/0x10 [ 1942.410285] __x64_sys_sendmmsg+0x9d/0x110 [ 1942.410831] ? syscall_enter_from_user_mode+0x21/0x50 [ 1942.411516] do_syscall_64+0x3f/0x90 [ 1942.412015] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1942.412680] RIP: 0033:0x7f3ae5cb9b19 [ 1942.413158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1942.415372] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1942.416317] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1942.417207] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1942.418087] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1942.418976] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1942.419881] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1942.420792] 10:21:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x300, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:21:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2080, 0x0) 10:21:31 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000000100)={@link_local, @link_local, @void, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, "", @multicast}}}}, 0x0) syz_emit_ethernet(0x62, &(0x7f0000000140)={@random="1e7565fc8fe7", @local, @void, {@mpls_uc={0x8847, {[{0x1}, {0x7, 0x0, 0x1}], @ipv4=@igmp={{0x10, 0x4, 0x2, 0x1, 0x4c, 0x67, 0x0, 0x8, 0x2, 0x0, @loopback, @multicast2, {[@ssrr={0x89, 0xb, 0x14, [@initdev={0xac, 0x1e, 0x0, 0x0}, @local]}, @noop, @noop, @timestamp={0x44, 0x1c, 0x61, 0x0, 0x6, [0x6, 0x5, 0x3, 0x7fff, 0x10001, 0x4]}, @noop]}}, {0x12, 0x99, 0x0, @multicast1, "78296af6"}}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x198, 0x892, 0xb00, 0x79e]}) syz_emit_ethernet(0x68, &(0x7f0000000000)={@multicast, @link_local, @val={@void, {0x8100, 0x0, 0x0, 0x3}}, {@generic={0x806, "52ef657c1526483676560cbb34842f03e6fb13677fd80bc6cd2a3ded6a2f8d293d9f7b8e3246e5a8ad2a4b1b3b4dd7fddffb379607fdd7e14658647c824c158b88eb8193b925cb1de205a47bde29a06a0ba008134673"}}}, &(0x7f0000000080)={0x1, 0x4, [0xa07, 0x941, 0xfcf, 0xb54]}) 10:21:31 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) r1 = openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r1, 0xc018937a, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x43c}}, './file0\x00'}) ioctl$MON_IOCG_STATS(r2, 0x80089203, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:21:31 executing program 0: mq_open(&(0x7f0000000300)='.-\x00', 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x8}, 0x1c) 10:21:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:21:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0xfeffffff, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 33) 10:21:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0xffff8000, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1955.434694] FAULT_INJECTION: forcing a failure. [ 1955.434694] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1955.436419] CPU: 1 PID: 28958 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1955.437544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1955.438663] Call Trace: [ 1955.439035] [ 1955.439378] dump_stack_lvl+0xc1/0xf0 [ 1955.439946] should_fail_ex+0x4b4/0x5b0 [ 1955.440536] __should_fail_alloc_page+0xe0/0x110 [ 1955.441223] prepare_alloc_pages+0x178/0x500 [ 1955.441869] __alloc_pages+0x149/0x480 [ 1955.442448] ? __pfx___alloc_pages+0x10/0x10 [ 1955.443081] ? find_held_lock+0x2c/0x110 [ 1955.443721] ? do_wp_page+0x66c/0x3b00 [ 1955.444279] ? __pfx_lock_release+0x10/0x10 [ 1955.444879] ? vm_normal_page+0x166/0x2e0 [ 1955.445480] vma_alloc_folio+0xe2/0x480 [ 1955.446040] do_wp_page+0x185e/0x3b00 [ 1955.446583] ? __pfx_lock_acquire+0x10/0x10 [ 1955.447178] ? __pfx_do_wp_page+0x10/0x10 [ 1955.447756] ? do_raw_spin_lock+0x125/0x270 [ 1955.448385] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1955.449060] ? __pfx_lock_release+0x10/0x10 [ 1955.449700] __handle_mm_fault+0xcbc/0x2d20 [ 1955.450324] ? __pfx___handle_mm_fault+0x10/0x10 [ 1955.450999] ? __pfx_mt_find+0x10/0x10 [ 1955.451603] ? lock_is_held_type+0x9f/0x120 [ 1955.452242] handle_mm_fault+0x1af/0xba0 [ 1955.452837] do_user_addr_fault+0x58e/0x12f0 [ 1955.453478] exc_page_fault+0x9c/0x1a0 [ 1955.454052] asm_exc_page_fault+0x26/0x30 [ 1955.454665] RIP: 0010:__put_user_4+0x11/0x20 [ 1955.455331] Code: 00 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 33 c8 02 00 0f 1f 00 90 90 90 90 90 90 90 [ 1955.457773] RSP: 0018:ffff88801c6ffce8 EFLAGS: 00050202 [ 1955.458514] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000020003038 [ 1955.459511] RDX: 0000000000040000 RSI: ffffffff8364becc RDI: ffff8880443089e0 [ 1955.460496] RBP: 0000000000045a96 R08: 0000000000000001 R09: ffff8880443089e8 [ 1955.461512] R10: ffffffff85d40917 R11: 0000000000000001 R12: 000000000000001e [ 1955.462509] R13: 0000000020003000 R14: 0000000000000400 R15: 00000000000003ff [ 1955.463519] ? __sys_sendmmsg+0x1bc/0x460 [ 1955.464145] __sys_sendmmsg+0x1c9/0x460 [ 1955.464746] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1955.465405] ? rcu_read_lock_any_held+0x79/0xa0 [ 1955.466109] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1955.466894] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1955.467756] ? fput+0x2f/0x1a0 [ 1955.468252] ? ksys_write+0x19e/0x250 [ 1955.468809] ? __pfx_ksys_write+0x10/0x10 [ 1955.469403] __x64_sys_sendmmsg+0x9d/0x110 [ 1955.470014] ? syscall_enter_from_user_mode+0x21/0x50 [ 1955.470758] do_syscall_64+0x3f/0x90 [ 1955.471306] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1955.472047] RIP: 0033:0x7f3ae5cb9b19 [ 1955.472578] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1955.475050] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1955.476100] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1955.477114] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1955.478086] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1955.479096] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1955.480105] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1955.481116] 10:21:31 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000440)=""/199, 0xc7}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x6, 0x3, 0x401) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000240)="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") openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:21:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x500, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:21:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)={0x24, 0x2a, 0x101, 0x0, 0x0, "", [@nested={0x14, 0x0, 0x0, 0x1, [@typed={0x4}, @typed={0xc, 0x0, 0x0, 0x0, @u64=0x2}]}]}, 0x24}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 10:21:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 34) 10:21:31 executing program 4: r0 = epoll_create(0x1) r1 = socket$netlink(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xc0002006}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000000c0)) 10:21:31 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="2000000080000000060000006a0000000f000000000000000100000001000000004000000040000020000000e0f4655fe0f4655f0100ffff53ef010001000000dff4655f000000000000000001000000000000000b00000000010000", 0x5c, 0x400}, {&(0x7f0000010400)="0200000003000000040000006a", 0xd, 0x800}, {&(0x7f0000011600)="ed41000000080000dff4655fe0f4655fe0f4655f000000000000040004", 0x1d, 0x2100}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="a992ade700816253f2b8577b10b451b352054c7c04dc5e030d9c691d94fdf42303c6d482d58f78f9a2"]) setxattr$security_evm(0x0, &(0x7f0000000180), &(0x7f0000000280)=@v2={0x0, 0x0, 0x0, 0x0, 0x1e, "3eae0f69d6ffcd92a117a8666a161adb69449712781fa6939e6db0b8592c"}, 0x27, 0x0) fcntl$getown(r1, 0x9) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000003f80)={0x5, 0x80, 0xef, 0x38, 0xae, 0x7f, 0x0, 0x3, 0x20000, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4117, 0x1, @perf_bp={&(0x7f0000003f40), 0x8}, 0x2, 0x80000000, 0x529d, 0x6, 0x1, 0x8, 0xe5, 0x0, 0x800, 0x0, 0x1}, r3, 0x8, 0xffffffffffffffff, 0xa) r4 = syz_open_dev$mouse(&(0x7f0000000640), 0x100000, 0x225001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000580)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0/file0\x00'}) recvmmsg$unix(r4, &(0x7f0000000880)=[{{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}}, {{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f00000003c0)=""/69, 0x45}, {0xffffffffffffffff}, {&(0x7f0000000700)=""/233, 0xe9}], 0x4, &(0x7f0000000800)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}], 0x2, 0x2000, &(0x7f0000000600)={0x77359400}) r6 = syz_mount_image$tmpfs(&(0x7f0000000940), &(0x7f0000000980)='./file0\x00', 0x47, 0x9, &(0x7f0000003d00), 0x4004, &(0x7f0000004000)=ANY=[@ANYBLOB='size=e60,nr_inodes=6,huge=neverNhuge=within_size,ge=within_size,nr_blocks=p,uid=\x00\x00', @ANYRESDEC=0xee00, @ANYBLOB=',rootcontext=sysadm_u,fsname=)+,dont_appraise,subj_role=/dev/input/mouse#\x00,audit,\x00']) renameat2(r5, &(0x7f0000000900)='./file0\x00', r6, &(0x7f0000003ec0)='./file0\x00', 0x3) fsmount(0xffffffffffffffff, 0x0, 0x0) r7 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r7, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x440800, 0x108) perf_event_open(&(0x7f0000000680)={0x4, 0x80, 0x5, 0x73, 0x81, 0x3f, 0x0, 0x10000aab, 0x324a, 0x8, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x102925fd, 0x1, @perf_bp={&(0x7f0000000300), 0x8}, 0x800, 0x80000000, 0x8, 0x2, 0x7, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xd) [ 1955.598248] FAULT_INJECTION: forcing a failure. 10:21:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0xfffffff5, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1955.598248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1955.600036] CPU: 1 PID: 29030 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1955.601117] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1955.602202] Call Trace: [ 1955.602558] [ 1955.602882] dump_stack_lvl+0xc1/0xf0 [ 1955.603449] should_fail_ex+0x4b4/0x5b0 [ 1955.604027] _copy_from_user+0x30/0xf0 [ 1955.604595] copy_msghdr_from_user+0x89/0x150 [ 1955.605226] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1955.605928] ? find_held_lock+0x2c/0x110 [ 1955.606508] ? handle_mm_fault+0x3c8/0xba0 [ 1955.607092] ? lock_release+0x1e3/0x680 [ 1955.607679] ? find_held_lock+0x2c/0x110 [ 1955.608285] ? do_user_addr_fault+0x616/0x12f0 [ 1955.608973] ___sys_sendmsg+0xdd/0x1b0 [ 1955.609536] ? __pfx____sys_sendmsg+0x10/0x10 [ 1955.610191] ? __pfx___up_read+0x10/0x10 [ 1955.610780] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1955.611642] ? handle_mm_fault+0x1ee/0xba0 [ 1955.612261] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 1955.612990] ? exc_page_fault+0xc8/0x1a0 [ 1955.613585] ? exc_page_fault+0xc8/0x1a0 [ 1955.614164] ? asm_exc_page_fault+0x26/0x30 [ 1955.614817] __sys_sendmmsg+0x18f/0x460 [ 1955.615399] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1955.616042] ? rcu_read_lock_any_held+0x79/0xa0 [ 1955.616731] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1955.617485] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1955.618304] ? fput+0x2f/0x1a0 [ 1955.618784] ? ksys_write+0x19e/0x250 [ 1955.619349] ? __pfx_ksys_write+0x10/0x10 [ 1955.619955] __x64_sys_sendmmsg+0x9d/0x110 [ 1955.620558] ? syscall_enter_from_user_mode+0x21/0x50 [ 1955.621291] do_syscall_64+0x3f/0x90 [ 1955.621841] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1955.622619] RIP: 0033:0x7f3ae5cb9b19 [ 1955.623191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1955.625642] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1955.626691] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1955.627702] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1955.628682] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1955.629667] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1955.630650] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1955.631685] 10:21:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:21:31 executing program 4: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) 10:21:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0xfffffffe, 0x20, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:43 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 35) 10:21:43 executing program 7: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_LBT_MODE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="04000000", @ANYRES16=0x0, @ANYBLOB="000827bd7000fedbdf251200000005001300010000000c0006000300000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000804}, 0x2400c001) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r2 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff], 0x5) 10:21:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000000300)={0x0, 0x9, &(0x7f0000000240)=[{&(0x7f0000000a40)=ANY=[@ANYBLOB="2003000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x4c}], 0x1}, 0x0) 10:21:43 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:21:43 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000100)=[{0x4c}, {0x6}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) close_range(r1, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2, 0xd42b}) 10:21:43 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040), 0x40, 0x1a0000) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) clone3(0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)=ANY=[@ANYBLOB="0a00000000000000000000000000000000cb00"/48]) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fsopen(&(0x7f0000000140)='msdos\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000000)='{.,-^\x00', &(0x7f0000000040)='\x00', 0x0) clone3(&(0x7f0000004c00)={0xc0002100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) dup3(r2, r1, 0x0) 10:21:43 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x15, 0x2004e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:43 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x600, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:21:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000080c651945a00"]) r1 = epoll_create(0x5) r2 = epoll_create1(0x0) kcmp(0x0, 0x0, 0x2, r1, r2) [ 1967.246217] audit: type=1326 audit(1687602103.248:22): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29116 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa0c69d4b19 code=0x0 [ 1967.254722] FAULT_INJECTION: forcing a failure. [ 1967.254722] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1967.256303] CPU: 1 PID: 29126 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1967.257375] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1967.258455] Call Trace: [ 1967.258815] [ 1967.259134] dump_stack_lvl+0xc1/0xf0 [ 1967.259714] should_fail_ex+0x4b4/0x5b0 [ 1967.260288] _copy_from_user+0x30/0xf0 [ 1967.260854] copy_msghdr_from_user+0x89/0x150 [ 1967.261484] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1967.262178] ? __lock_acquire+0x19b1/0x6340 [ 1967.262801] ___sys_sendmsg+0xdd/0x1b0 [ 1967.263347] ? __pfx____sys_sendmsg+0x10/0x10 [ 1967.263976] ? __pfx___up_read+0x10/0x10 [ 1967.264565] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1967.265385] ? handle_mm_fault+0x1ee/0xba0 [ 1967.266000] ? lock_acquire+0x19a/0x4c0 [ 1967.266574] ? find_held_lock+0x2c/0x110 [ 1967.267175] ? __might_fault+0xe2/0x190 [ 1967.267777] ? lock_release+0x1e3/0x680 [ 1967.268358] ? __pfx_lock_release+0x10/0x10 [ 1967.268680] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1967.268956] ? asm_exc_page_fault+0x26/0x30 [ 1967.270216] __sys_sendmmsg+0x18f/0x460 [ 1967.270660] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1967.270793] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1967.272061] ? rcu_read_lock_any_held+0x79/0xa0 [ 1967.272762] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1967.273532] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1967.274368] ? fput+0x2f/0x1a0 [ 1967.274854] ? ksys_write+0x19e/0x250 [ 1967.275408] ? __pfx_ksys_write+0x10/0x10 [ 1967.276011] __x64_sys_sendmmsg+0x9d/0x110 [ 1967.276624] ? syscall_enter_from_user_mode+0x21/0x50 [ 1967.277366] do_syscall_64+0x3f/0x90 [ 1967.277918] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1967.278650] RIP: 0033:0x7f3ae5cb9b19 10:21:43 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x104a2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000f00)='mountinfo\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x81, 0x2, 0x6, 0xa7, 0x0, 0x5, 0x80000, 0xd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x9}, 0x10550, 0x0, 0xfe, 0x1, 0x9, 0x4, 0x6, 0x0, 0x1, 0x0, 0x7f}, r1, 0xe, 0xffffffffffffffff, 0x1) read$hiddev(r0, &(0x7f0000000040)=""/169, 0x200000e9) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) shmctl$IPC_RMID(0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001a80)='net/netlink\x00') pread64(r2, &(0x7f0000000700)=""/4096, 0x1000, 0x0) shmget(0x3, 0xa000, 0x20, &(0x7f0000ff6000/0xa000)=nil) perf_event_open$cgroup(&(0x7f0000000100)={0x5, 0x80, 0x9, 0x1, 0xfd, 0x6, 0x0, 0x5, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x68020, 0x7ff, 0x0, 0x8, 0x2, 0x1, 0x2}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) [ 1967.279177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1967.281757] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1967.282811] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1967.283793] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1967.284764] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1967.285745] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1967.286718] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1967.287726] [ 1968.063669] audit: type=1326 audit(1687602104.066:23): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=29116 comm="syz-executor.0" exe="/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa0c69d4b19 code=0x0 10:21:57 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000080), 0x401, 0x40b01) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000040)={0x1, 0x3, 0x13}) recvfrom(r0, 0x0, 0x7e698ec890e51268, 0x123, 0x0, 0x0) 10:21:57 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000007c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="cfd0e5e7437fa76566af7283336792c75ddcc18cdbc9515465733872c085c4bcbf1e888445fb3f47da178095c93fdbd0d0613c85fbd9d76321509f31c6cd9bcb1a8640e0c181749b0edaa5decad8a90081668855a0066fe9311b0634ca780e49b7d8cc8ec843fd30d2f70e6a144cc86f4ac29ed83f22f7", 0x77}, {&(0x7f0000000040)="3225bb54d4e303245dcee83ea4c3982c252a6ddf", 0x14}, {&(0x7f0000000100)="65d319286f1745314d2d0eb63172228fe3bc55ed4cedf22badec2dfaf6016860d24a761c59517252d7af", 0x2a}, {&(0x7f0000000200)="15c2c3bd3b49613e4fa4d5ff1ca76ba6cf9d382907ab354e1d3be2445cd9522ca48350806865c06288a61a6353309935b3249686a4c5f7fe8126a4a5df39788db92dcd61e4dc36e8b8256257f0ff7f9d535d8c2b330dc3952fc191d75fad0c024b250787196448e663dcc0dc54dfafda9ed7baec352638b371e508a4002df5b60b60be5545e373f4026adad1ed45de36ee44", 0x92}, {&(0x7f0000000300)="20c7c408100dd2aa787f65d0967e5f74a279a544a163ee878f035c40544b4be38399af1af3ec76759f09cf27f8cfc16e430f224351abd0a6ac3f6a16157094851d74848990068d918dc4124520eeabf2da33c6bc6b4ce00e5fa3f29bb73dcf2ad715618fba6a716fad9bff8ba0d0", 0x6e}, {&(0x7f0000000380)="cb6fb600fd90cf55d3183efbb9cbc479dc04392315d9db5c7cc8", 0x1a}, {&(0x7f00000003c0)="22e6ee439b05372d253251c2a386db6a880990ebe5122a8709a82d57fbbcb96b60099e2490e06a4e4d41fb5ba045424a7e0fd515021f1c22ae6c39e5032ccf6cc1835f96be8b9fc211442cc638778348fd5b5a3e5de9032cf462aff1eb15386e737dee02eb7ee74517215cb692dcc046dcf773b4f223770b48f3e85fefadbd", 0x7f}], 0x7, &(0x7f00000004c0)=[@hoplimit={{0x14, 0x29, 0x34, 0xafb9}}], 0x18}}, {{&(0x7f0000000500)={0xa, 0x4e22, 0x7, @mcast2, 0x80000001}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000540)="f7f40b6c0b3fdee4a0f7590b46691de78565a24a016c79da36319cb174479fe920976aab6b5c666d13c786770093e1a3b0ee865214d9d8b13b53900a5ef31b129161b178db84fa636fd6636f11283dc3bc5b142fb68aa9a8fb42201799acb780c8d14f3b04493bc1540eee523c0e5d5ae136855a34e88234c516bf26def6dcd8d83ed87337a22458641c8cb6d725f876023342fd27b08d7062090085c7711465a6f41b3f55d7e0b4a064f9746cb8adb4fa6ee31feb97586bbcc703b0631bbcc70403667f25fbe4a510acbf123874ed8412238d255099e970", 0xd8}, {&(0x7f0000000640)="2bb82e5b6d1886cffc487386b24d39e8483a3d47cf30bb451e2d61e02b3834b58c", 0x21}], 0x2, &(0x7f0000000700)=[@rthdr_2292={{0xb8, 0x29, 0x39, {0x5c, 0x14, 0x2, 0x6, 0x0, [@private2, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @dev={0xfe, 0x80, '\x00', 0x2b}, @mcast1, @dev={0xfe, 0x80, '\x00', 0x20}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, @empty, @empty]}}}], 0xb8}}], 0x2, 0x2000080) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet6(r1, &(0x7f0000003700)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)='\x00', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000140)='8', 0x1}], 0x1}}], 0x2, 0x44015) r2 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r2, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) sendmmsg$inet6(r2, &(0x7f0000000f80)=[{{&(0x7f0000000840)={0xa, 0x4e22, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c, &(0x7f0000000d80)=[{&(0x7f0000000880)="48bf078153d109eb9359331506fcdf977ae8b9476c9097a64767223db080b1a2a535ab4d20054ec83d3aa0468f08c49d507ff52742327d02b87e5ba7c7f6b9535d8b2ec1d9dddcdfa5ade0f2eef448aeb7690c637e15c5285db8baa4c39200afdef56d03c95a92a6c827928308f2a49bace63c39d9a8b14a8eb6536e7996ebccadbecc75ae0f696fa51872c0516c03209aeb314fbff5edb5d263df87efc944faf28d442ff76b933f77357d4323282f95a53b80a428d1c660312d394a5169edab4178f1cb3c3da59105af", 0xca}, {&(0x7f0000000a80)="512691362f7fcba89a891824b16321d22c844192d1e97c325412d5304f72befabecf9cc32a4775a7921662854c9db8898aa810ceddcb3149d6c0f43b6991f333fdb1d615927907f7cd0a81d99e2d841cdd4867d7812618811ffdfbe852a706910568fc61d41b4948db7dff67456f0244499e8bf982f98ccc572369c9b43882da71b18806efe2a23c9612a64bacff23fa918ce367a9928611462d0d664acdacdd20fa35b5fa43561bf4d56545cd6cd55844f5df26b6ad249d8a2d4ac4fe3f4ca85900c8a9be3d1272a414482afac89722f41dc0c7d9a8599ad78e", 0xda}, {&(0x7f0000000b80)="56c1239b61400390aa44cb07ac52074ba80215679fc44ed983f628d986a8aa92f7cee3858f2897d3d3a4d03ee89a0d68b11fed96f505827d6db98b75f31df9036189ff31e7444c3c8e91bfba0f6a8f223b67674d64a6346ab04e662afaa1623dab9d0e030fd7ba726b697cfac44684f5d4a8cebeaeac269e82cd10347bb1b471bf15052f33789d9774688ed141c375646d5f2d0defb781269f4d1afaef96a89db94cef6d5d137fc50f6adbadce8fec3a6e81a2503bf9480e7136744681a5ff7fc2061fda", 0xc4}, {&(0x7f0000000c80)="21f0fe17a9ec757588887e2c8fc29f6b6148645c69bd139fe614fcde1de1455f1bddef571b8ce5c820a5064361ac5e54d87f16ef4e83baf50bedb78c6aa3d529d43c276e5f00ec4ff2681a53234b3f367194739e5eae747999cfb1f4b9034cab8a135c9fd924145efe007065cf513ce7644981b439ae8db37f28038cf0b78ff0b4cd2daf792ac680d98a5152432cd9d2906b85fd53fa87a00d655f8f97e309e1b50fd9202c8a2cce9b88fc07fcaf514fab3da7a7228cc9f5fb45aff9f54fe5dca6692a689a4da062179391", 0xcb}, {&(0x7f0000000980)="c54a8714a7bca0a67113e823671dfda9b3e1c99c47e0315d74e3455542d6977d2bf04af758419ba109f87d2ea27f5326518bc11568037ec85a432d03dee46841ff88f239711e14a5d5c81c8f1a83958c247387aa903fda6925590fe858467ca8dac858a8a9477b85569a01a38078f4ea", 0x70}], 0x5, &(0x7f0000000a00)=[@dstopts_2292={{0x40, 0x29, 0x4, {0x33, 0x4, '\x00', [@calipso={0x7, 0x18, {0x0, 0x4, 0x1, 0xff, [0x9, 0x9]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x7f}, @enc_lim={0x4, 0x1, 0x9}]}}}], 0x40}}, {{&(0x7f0000000e00)={0xa, 0x4e22, 0x4, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}, 0x1}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000e40)}, {&(0x7f0000000e80)="638ad79aadedb484306a7cd5378da9a6", 0x10}, {&(0x7f0000000ec0)="0f7bc72f5c32e265ab37b3a6d434bec66a6b819624462422500de58fbc9931a71b3346eefad1624a5ff4a05bb846a3c4a092c328cfbd02d818d362cc0b36944f4f8bb581a3dd1d92", 0x48}], 0x3}}], 0x2, 0x0) 10:21:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x700, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:21:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 36) 10:21:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:57 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="42972553a2cb21fc21dea9a348a117f4cdd211b957e42d9ca30d1f2831a9f909350d818bcbc72004fd2e630d09337c3e9d76bbc1012df1b019bade7dcfbd09b0125dcd190a1ccedecea2c0cb5cb206dfa9327460f403a63796ca095c531aaae1ebad1316c6fee9a0fc6059c6b81fad3808c42230013eb88ff34b11c70a4060e7e807e510d6a393cb86c0c1cc3e5206b355371bfe29774c5b6eb375f586f73d3aca54514c509a75fa9b", 0xa9}, {&(0x7f0000000240)="1a0d7d8ef593408389dd4c2378333eece0bbe0d5088d7c7f02d40e32dfb0a9e99567caadb6504d257a9d9ebb3660cc89159f20b41ab5c23ecaf53d88787846ed5b9e09a0e5c163399f9e0cdf49cdfe5686f45b146ff58e6850ceda8e02508c286403a0fe971cdd2095365007bb703a79d580d7d23c", 0x75}, {&(0x7f00000002c0)="12278ad2505fea915a7f7c3dcea20f4d295efcaf3661c6632ab613821bffb9d828008123453181d52b", 0x29}], 0x3, &(0x7f0000000340)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast1}}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @generic={0x94, 0x4, "d862"}, @timestamp={0x44, 0x14, 0xef, 0x0, 0x7, [0x3, 0x20, 0x1, 0x1f]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x8f45}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @empty, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast2, @dev={0xac, 0x14, 0x14, 0x3e}}}}], 0xc0}, 0x4040800) r5 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'wg2\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000500)={'syztnl1\x00', &(0x7f0000000480)={'syztnl2\x00', r6, 0x2f, 0x0, 0x4, 0x10001, 0x28, @mcast2, @loopback, 0x1, 0x80, 0x6, 0x9}}) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r5, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff], 0x5) 10:21:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:21:57 executing program 1: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000000)=0xffffffff) [ 1981.281916] FAULT_INJECTION: forcing a failure. [ 1981.281916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1981.283468] CPU: 1 PID: 29267 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1981.284508] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1981.285506] Call Trace: [ 1981.285854] [ 1981.286152] dump_stack_lvl+0xc1/0xf0 [ 1981.286678] should_fail_ex+0x4b4/0x5b0 [ 1981.287301] _copy_from_user+0x30/0xf0 [ 1981.287945] copy_msghdr_from_user+0x89/0x150 [ 1981.288655] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1981.289439] ? __lock_acquire+0x19b1/0x6340 [ 1981.290142] ___sys_sendmsg+0xdd/0x1b0 [ 1981.290757] ? __pfx____sys_sendmsg+0x10/0x10 [ 1981.291472] ? __pfx_perf_trace_lock+0x10/0x10 [ 1981.292224] ? lock_acquire+0x19a/0x4c0 [ 1981.292843] ? find_held_lock+0x2c/0x110 [ 1981.293506] ? __might_fault+0xe2/0x190 [ 1981.294156] ? lock_release+0x1e3/0x680 [ 1981.294795] ? __pfx_lock_release+0x10/0x10 [ 1981.295477] ? asm_exc_page_fault+0x26/0x30 [ 1981.296227] __sys_sendmmsg+0x18f/0x460 [ 1981.296876] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1981.297610] ? rcu_read_lock_any_held+0x79/0xa0 [ 1981.298390] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1981.299232] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1981.300143] ? fput+0x2f/0x1a0 [ 1981.300677] ? ksys_write+0x19e/0x250 [ 1981.301290] ? __pfx_ksys_write+0x10/0x10 [ 1981.301959] __x64_sys_sendmmsg+0x9d/0x110 [ 1981.302633] ? syscall_enter_from_user_mode+0x21/0x50 [ 1981.303453] do_syscall_64+0x3f/0x90 [ 1981.304090] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1981.304911] RIP: 0033:0x7f3ae5cb9b19 [ 1981.305494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1981.308216] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1981.309386] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1981.310487] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1981.311580] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.312691] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1981.313782] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1981.314908] 10:21:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x900, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:21:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:57 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getpgid(0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000180), 0x401, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="94031c855deb"}, 0x14) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, @out_args}, './file0\x00'}) lseek(r3, 0x3, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 10:21:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0, @ANYBLOB="c7435fd81a3a357bbd27724c0e4b13d4c58b2f7111c2135bd8c5a48f28a0d7c38357150a7190088345d0b4ed32c2bf6cee032ea8f54f29fb4ec2701f192b6fb972f75911e2eec09bccd6fdecc46283de2419268862da56e34d45", @ANYRESHEX=r0, @ANYRES16, @ANYRESOCT, @ANYRESOCT], 0x220) sendfile(r0, r0, &(0x7f0000000000)=0x43, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps_rollup\x00') read$hiddev(r1, &(0x7f00000003c0)=""/171, 0xab) 10:21:57 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 37) [ 1981.524353] lo: entered promiscuous mode [ 1981.527013] lo: entered allmulticast mode 10:21:57 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:21:57 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0xf00, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) [ 1981.622097] FAULT_INJECTION: forcing a failure. [ 1981.622097] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1981.623790] CPU: 1 PID: 29390 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1981.624872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1981.625939] Call Trace: [ 1981.626292] [ 1981.626608] dump_stack_lvl+0xc1/0xf0 [ 1981.627158] should_fail_ex+0x4b4/0x5b0 [ 1981.627756] _copy_from_user+0x30/0xf0 [ 1981.628314] copy_msghdr_from_user+0x89/0x150 [ 1981.628937] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1981.629625] ? __lock_acquire+0x19b1/0x6340 [ 1981.630238] ___sys_sendmsg+0xdd/0x1b0 [ 1981.630786] ? __pfx____sys_sendmsg+0x10/0x10 [ 1981.631406] ? __pfx___up_read+0x10/0x10 [ 1981.631993] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1981.632800] ? handle_mm_fault+0x1ee/0xba0 [ 1981.633400] ? lock_acquire+0x19a/0x4c0 [ 1981.633968] ? find_held_lock+0x2c/0x110 [ 1981.634546] ? __might_fault+0xe2/0x190 [ 1981.635110] ? lock_release+0x1e3/0x680 [ 1981.635680] ? __pfx_lock_release+0x10/0x10 [ 1981.636280] ? asm_exc_page_fault+0x26/0x30 [ 1981.636920] __sys_sendmmsg+0x18f/0x460 [ 1981.637489] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1981.638128] ? rcu_read_lock_any_held+0x79/0xa0 [ 1981.638809] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1981.639554] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1981.640365] ? fput+0x2f/0x1a0 [ 1981.640836] ? ksys_write+0x19e/0x250 [ 1981.641367] ? __pfx_ksys_write+0x10/0x10 [ 1981.641949] __x64_sys_sendmmsg+0x9d/0x110 [ 1981.642545] ? syscall_enter_from_user_mode+0x21/0x50 [ 1981.643255] do_syscall_64+0x3f/0x90 [ 1981.643801] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1981.644527] RIP: 0033:0x7f3ae5cb9b19 [ 1981.645043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1981.647415] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1981.648442] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1981.649390] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1981.650339] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1981.651297] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1981.652264] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1981.653234] 10:21:57 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:22:12 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000002c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000100000100000c800c000b80050009e2e0000000040004800800020001000000080001000000000004000880"], 0x3c}}, 0x0) 10:22:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:22:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:22:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 38) [ 1996.553564] FAULT_INJECTION: forcing a failure. [ 1996.553564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1996.554708] CPU: 1 PID: 29511 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1996.555432] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1996.556182] Call Trace: [ 1996.556423] [ 1996.556636] dump_stack_lvl+0xc1/0xf0 [ 1996.556997] should_fail_ex+0x4b4/0x5b0 [ 1996.557383] _copy_from_user+0x30/0xf0 [ 1996.557759] copy_msghdr_from_user+0x89/0x150 [ 1996.558165] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1996.558627] ? __lock_acquire+0x19b1/0x6340 [ 1996.559033] ___sys_sendmsg+0xdd/0x1b0 [ 1996.559391] ? __pfx____sys_sendmsg+0x10/0x10 [ 1996.559807] ? __pfx___up_read+0x10/0x10 [ 1996.560180] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1996.560692] ? handle_mm_fault+0x1ee/0xba0 [ 1996.561077] ? lock_acquire+0x19a/0x4c0 [ 1996.561424] ? find_held_lock+0x2c/0x110 [ 1996.561785] ? __might_fault+0xe2/0x190 [ 1996.562143] ? lock_release+0x1e3/0x680 [ 1996.562495] ? __pfx_lock_release+0x10/0x10 [ 1996.562887] ? asm_exc_page_fault+0x26/0x30 [ 1996.563306] __sys_sendmmsg+0x18f/0x460 [ 1996.563680] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1996.564000] ? rcu_read_lock_any_held+0x79/0xa0 [ 1996.564427] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1996.564905] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1996.565424] ? fput+0x2f/0x1a0 [ 1996.565723] ? ksys_write+0x19e/0x250 [ 1996.566074] ? __pfx_ksys_write+0x10/0x10 [ 1996.566446] __x64_sys_sendmmsg+0x9d/0x110 [ 1996.566819] ? syscall_enter_from_user_mode+0x21/0x50 [ 1996.567275] do_syscall_64+0x3f/0x90 [ 1996.567624] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1996.567978] RIP: 0033:0x7f3ae5cb9b19 [ 1996.568301] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1996.569859] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1996.570524] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1996.571148] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1996.571797] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1996.572401] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1996.573038] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1996.573829] [ 1996.580352] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 10:22:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0xf000, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:22:12 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$sg(&(0x7f0000001000), 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x5, 0xd6c2}) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000200), 0x8, 0x0) r3 = openat$cgroup_netprio_ifpriomap(r2, &(0x7f0000000040), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r2, 0xc018937c, &(0x7f0000000100)={{0x1, 0x1, 0x18, r2, {0x1}}, './file0\x00'}) r5 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x6, 0x5, 0x30, 0x7, 0x0, 0x2, 0x4000, 0xd, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xffffffffffffcc14, 0x101}, 0x0, 0x20, 0x3, 0x5, 0x7, 0x5, 0xcb9, 0x0, 0xf8, 0x0, 0x1}, 0x0, 0x9, r4, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f0000001080)={0x0, 0x6, {0x0, @usage=0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x200000002, 0x81, 0x0, 0x0, 0x20, @usage=0x36f, 0x1, 0x0, [0x0, 0x0, 0x6, 0xffa, 0xfff, 0x6]}, {0x20000000000100, @usage=0x80000002, 0x0, 0x40000000000000, 0x6, 0x8, 0x5, 0x400, 0x400, @usage=0x8, 0xfffffffd, 0x0, [0x400, 0x4, 0x1, 0x4, 0x0, 0x2]}, {0x0, @struct={0x7, 0x6}, 0x0, 0x800, 0x7fffffff, 0x1, 0x5, 0x6, 0x20, @usage=0x4, 0x9, 0xd23, [0x7, 0xffffffffffffffe1, 0x2, 0x9, 0xfffffffffffffff8, 0x5]}, {0x51f, 0x400, 0x8}}) ioctl$BTRFS_IOC_RESIZE(r2, 0x50009403, &(0x7f0000000140)={{r3}, {@val={r6}, @max}}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000240)={0xa0002000}) syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) r7 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r7, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000000280)={0x2000}) 10:22:12 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x6) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}, {r2}, {r0}], 0x3, 0x9) 10:22:12 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x9) r0 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000800000000000"], 0x78) r1 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff], 0x5) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0xffffffff) fallocate(r2, 0x39, 0x9, 0xf4b) r3 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r3, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) write(r3, &(0x7f0000000240)="1290a15e4b0eda5028d8439c8204a5b397ff9c11f3a7d78ba1b5ee40b4cae8423e5b8695f500f6e5a912e1488ddc8c587ef75c253099583b50fb102b5f60f6838470b5ef68cec612f92218dc492c77dda2fd0d9e7ca90b61da1d5be3cb033b3e33984d6f29b42f35e5244676a86427f8b69692882ee0c8f02de48095006e161eff6b7c92a1692e1fd0046596d9c63ca168ee887178", 0x95) 10:22:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 39) [ 1996.647513] FAULT_INJECTION: forcing a failure. [ 1996.647513] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1996.648595] CPU: 1 PID: 29526 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1996.649312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1996.650042] Call Trace: [ 1996.650277] [ 1996.650488] dump_stack_lvl+0xc1/0xf0 [ 1996.650850] should_fail_ex+0x4b4/0x5b0 [ 1996.651240] _copy_from_user+0x30/0xf0 [ 1996.651600] copy_msghdr_from_user+0x89/0x150 [ 1996.652013] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1996.652458] ? __lock_acquire+0x19b1/0x6340 [ 1996.652858] ___sys_sendmsg+0xdd/0x1b0 [ 1996.653214] ? __pfx____sys_sendmsg+0x10/0x10 [ 1996.653611] ? __pfx___up_read+0x10/0x10 10:22:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:22:12 executing program 1: r0 = syz_mount_image$tmpfs(&(0x7f0000000100), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x40012, &(0x7f0000000240)={'trans=unix,', {[{@noextend}, {@cache_loose}, {@mmap}, {@access_any}, {@afid={'afid', 0x3d, 0x316}}, {@version_u}], [{@audit}, {@dont_measure}]}}) openat2(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x202, 0x82, 0xb}, 0x18) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') [ 1996.653994] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1996.654645] ? handle_mm_fault+0x1ee/0xba0 [ 1996.655032] ? lock_acquire+0x19a/0x4c0 [ 1996.655389] ? find_held_lock+0x2c/0x110 [ 1996.655761] ? __might_fault+0xe2/0x190 [ 1996.656053] ? lock_release+0x1e3/0x680 [ 1996.656404] ? __pfx_lock_release+0x10/0x10 [ 1996.656794] ? asm_exc_page_fault+0x26/0x30 [ 1996.657199] __sys_sendmmsg+0x18f/0x460 [ 1996.657564] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1996.657969] ? rcu_read_lock_any_held+0x79/0xa0 [ 1996.658415] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1996.658889] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1996.659415] ? fput+0x2f/0x1a0 [ 1996.659719] ? ksys_write+0x19e/0x250 [ 1996.660074] ? __pfx_ksys_write+0x10/0x10 [ 1996.660363] __x64_sys_sendmmsg+0x9d/0x110 [ 1996.660732] ? syscall_enter_from_user_mode+0x21/0x50 [ 1996.661199] do_syscall_64+0x3f/0x90 [ 1996.661542] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1996.662014] RIP: 0033:0x7f3ae5cb9b19 [ 1996.662340] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1996.663902] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1996.664575] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1996.665208] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1996.665836] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1996.666464] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1996.667090] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1996.667735] [ 1996.698411] tmpfs: Bad value for 'mpol' 10:22:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4042, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) pwrite64(r3, &(0x7f0000000840)='2', 0x1, 0x83b2) perf_event_open(&(0x7f0000000200)={0x3, 0x80, 0x6, 0xa7, 0x7f, 0xff, 0x0, 0x0, 0x94004, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x4, @perf_config_ext={0x7fff, 0x8000}, 0x80, 0x4a, 0x0, 0x3, 0x3, 0x7, 0x89, 0x0, 0xe9a, 0x0, 0x100000001}, r2, 0xe, r3, 0x1) r4 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000000)=0x8) fallocate(r1, 0x0, 0x0, 0x87ffffc) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000380)=""/178) ioctl$BTRFS_IOC_FS_INFO(0xffffffffffffffff, 0x8400941f, &(0x7f0000000440)) r5 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x0, 0x9, 0x40, 0x3, 0x0, 0x20, 0x20200, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x40, 0x1, @perf_config_ext={0x1f, 0x4}, 0x10000, 0x6d, 0x80000000, 0x5, 0x2, 0x9, 0x1, 0x0, 0x9e, 0x0, 0x1}, r2, 0x8, r0, 0xa) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r5, 0xc038943b, &(0x7f0000000300)={0x1, 0x30, '\x00', 0x0, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(0xffffffffffffffff, 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x101042, 0x0) write(r6, &(0x7f0000000080)="01", 0x292e9) sendfile(r0, r6, &(0x7f00000001c0)=0x401, 0x9) ioctl$BTRFS_IOC_QGROUP_LIMIT(r1, 0x8030942b, &(0x7f0000000040)={0x3, {0x2, 0x100000000, 0x9, 0x10000, 0xfff}}) [ 1996.704518] tmpfs: Bad value for 'mpol' 10:22:12 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000080), 0x101, 0x200) sync_file_range(r0, 0x6, 0x100, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@multicast, @random="c7899dad433e", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x2400, 0x0, 0x1, 0x0, @remote, @remote}, @dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0xb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @private, @loopback, {[@timestamp={0x44, 0x18, 0xc4, 0x0, 0x1, [0x7, 0x3, 0x7f, 0xab, 0x39]}]}}}}}}}, 0x0) 10:22:12 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x30000, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:22:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 40) 10:22:12 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) [ 1996.822721] FAULT_INJECTION: forcing a failure. [ 1996.822721] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1996.823877] CPU: 1 PID: 29644 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1996.824595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 10:22:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1996.825458] Call Trace: [ 1996.825720] [ 1996.825933] dump_stack_lvl+0xc1/0xf0 [ 1996.826290] should_fail_ex+0x4b4/0x5b0 [ 1996.826676] _copy_from_user+0x30/0xf0 [ 1996.827038] copy_msghdr_from_user+0x89/0x150 [ 1996.827453] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1996.827805] ? __lock_acquire+0x19b1/0x6340 [ 1996.828112] ___sys_sendmsg+0xdd/0x1b0 [ 1996.828375] ? __pfx____sys_sendmsg+0x10/0x10 [ 1996.828674] ? __pfx___up_read+0x10/0x10 [ 1996.828947] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1996.829332] ? handle_mm_fault+0x1ee/0xba0 [ 1996.829614] ? lock_acquire+0x19a/0x4c0 [ 1996.829878] ? find_held_lock+0x2c/0x110 [ 1996.830152] ? __might_fault+0xe2/0x190 [ 1996.830421] ? lock_release+0x1e3/0x680 [ 1996.830693] ? __pfx_lock_release+0x10/0x10 [ 1996.830979] ? asm_exc_page_fault+0x26/0x30 [ 1996.831290] __sys_sendmmsg+0x18f/0x460 [ 1996.831564] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1996.831877] ? rcu_read_lock_any_held+0x79/0xa0 [ 1996.832212] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1996.832566] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1996.832952] ? fput+0x2f/0x1a0 [ 1996.833180] ? ksys_write+0x19e/0x250 [ 1996.833437] ? __pfx_ksys_write+0x10/0x10 [ 1996.833715] __x64_sys_sendmmsg+0x9d/0x110 [ 1996.834000] ? syscall_enter_from_user_mode+0x21/0x50 [ 1996.834338] do_syscall_64+0x3f/0x90 [ 1996.834596] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1996.834937] RIP: 0033:0x7f3ae5cb9b19 [ 1996.835185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1996.836301] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1996.836776] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1996.837222] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1996.837673] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1996.838118] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1996.838563] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1996.839025] 10:22:12 executing program 1: ioctl$sock_bt_hci(0xffffffffffffffff, 0x20022465, &(0x7f0000000040)="e478c78c2dc36f9cc5e90ace73ffc446c1d37c1b69b3ef9ad238fe368781766846d4c2b0cf2563db7f00b9288c46dabe034db370f353472dc0412d5b72c3b3cb9ee11b5f8018918afe8f6e6d4ca955860c3d6a298453ce97fc84c6f0353d83a2907513a0df49ef6ba96ba8fd8af8834c9b9401c08f61396a58e4edd15d4ad9") r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000dc0000000f000000010000000000000000000000002000000020000020000000def4655fdef4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b00000000010000280200000284", 0x62, 0x400}], 0x0, &(0x7f0000012800)) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) sendfile(r1, r0, &(0x7f00000000c0)=0x81, 0x0) 10:22:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 41) 10:22:12 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1997.021060] FAULT_INJECTION: forcing a failure. [ 1997.021060] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1997.022579] CPU: 0 PID: 29668 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 1997.023665] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1997.024751] Call Trace: [ 1997.025111] [ 1997.025436] dump_stack_lvl+0xc1/0xf0 [ 1997.025978] should_fail_ex+0x4b4/0x5b0 [ 1997.026547] _copy_from_user+0x30/0xf0 [ 1997.027094] copy_msghdr_from_user+0x89/0x150 [ 1997.027709] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1997.028401] ? __lock_acquire+0x19b1/0x6340 [ 1997.029020] ___sys_sendmsg+0xdd/0x1b0 [ 1997.029563] ? __pfx____sys_sendmsg+0x10/0x10 [ 1997.030171] ? __pfx___up_read+0x10/0x10 [ 1997.030727] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1997.031488] ? handle_mm_fault+0x1ee/0xba0 [ 1997.032087] ? lock_acquire+0x19a/0x4c0 [ 1997.032638] ? find_held_lock+0x2c/0x110 [ 1997.033203] ? __might_fault+0xe2/0x190 [ 1997.033751] ? lock_release+0x1e3/0x680 [ 1997.034299] ? __pfx_lock_release+0x10/0x10 [ 1997.034883] ? asm_exc_page_fault+0x26/0x30 [ 1997.035509] __sys_sendmmsg+0x18f/0x460 [ 1997.036088] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1997.036711] ? rcu_read_lock_any_held+0x79/0xa0 [ 1997.037354] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1997.038084] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1997.038877] ? fput+0x2f/0x1a0 [ 1997.039338] ? ksys_write+0x19e/0x250 [ 1997.039876] ? __pfx_ksys_write+0x10/0x10 [ 1997.040444] __x64_sys_sendmmsg+0x9d/0x110 [ 1997.041023] ? syscall_enter_from_user_mode+0x21/0x50 [ 1997.041733] do_syscall_64+0x3f/0x90 [ 1997.042254] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 1997.042958] RIP: 0033:0x7f3ae5cb9b19 [ 1997.043459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1997.045802] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1997.046795] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 1997.047726] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 1997.048669] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1997.049605] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 1997.050535] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 1997.051490] 10:22:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 42) 10:22:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x34000, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:22:31 executing program 1: sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c000000120100032bbd7000fedbdf251e0900ff4e214e24040000000600000003000000ffff00000700", @ANYRES32=0x0, @ANYBLOB="0a99759146cf245d45"], 0x4c}}, 0x20004000) sysfs$2(0x2, 0x0, 0x0) sysfs$2(0x2, 0xd11, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fork() perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) sysfs$2(0x2, 0x0, &(0x7f0000000300)=""/246) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x3, 0x200, 0x90ad, 0x9, 0xb, "11a4aeadf4cc4691"}) ioctl$TCGETA(r0, 0x4b49, &(0x7f0000000100)) 10:22:31 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890b, &(0x7f0000000380)={@private1, @private2, @private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_AF={0x5, 0x2, 0xab76747f28727d50}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @dev={0xfe, 0x80, '\x00', 0x1a}}, @FOU_ATTR_IFINDEX={0x8, 0xb, r2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3a}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/pm_wakeup_irq', 0x40000, 0x20) sendmsg$AUDIT_TTY_SET(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x18, 0x3f9, 0x600, 0x70bd25, 0x25dfdbfc, {0x0, 0x1}, ["", ""]}, 0x18}}, 0x4000000) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000840)={'veth1_to_batadv\x00', &(0x7f00000007c0)=@ethtool_gstrings={0x1b, 0x3, 0x3a, "ebf687d7ece4f629d51ac0bc43d2392faa288c587a0c1da927b97a78c2efadb986204427bff77e090b6fb3d2a14ff4bb587e880bc1141461ab7f"}}) sendmsg$netlink(r5, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000080)=ANY=[], 0x24}], 0x1}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000280)={'ip6_vti0\x00', r2, 0x4, 0x7f, 0x8, 0x9, 0x0, @mcast2, @local, 0x80, 0x40, 0x9, 0x37474dbe}}) r7 = syz_genetlink_get_family_id$batadv(&(0x7f00000008c0), r4) sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f00000009c0)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)={0x48, r7, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000b80)={&(0x7f0000000a40)={0x12c, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x3f}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x26a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@empty}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x30, 0x8}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x36, 0x2}}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x16}}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x20008800}, 0x20000005) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) mount$9p_fd(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540), 0x41000, &(0x7f00000006c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@loose}, {@access_uid}, {@afid={'afid', 0x3d, 0x401}}], [{@fscontext={'fscontext', 0x3d, 'root'}}, {@dont_hash}, {@smackfstransmute={'smackfstransmute', 0x3d, '\\&\'-'}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@dont_appraise}, {@obj_type={'obj_type', 0x3d, 'sit0\x00'}}, {@uid_lt={'uid<', r8}}]}}) r9 = inotify_init() connect$inet6(0xffffffffffffffff, &(0x7f0000000a00)={0xa, 0x4e21, 0x937, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8}, 0x1c) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r9, 0x80489439, &(0x7f00000000c0)) 10:22:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x301402, 0x0) sendmsg$inet(r1, &(0x7f0000000840)={&(0x7f0000000140)={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)="94ed18d73eaefb0c95badcf4e22f0ce20c99c4928842ee0fe62cec91c313c48c2f6456f26459857b72305e57d3b0a579dde1515aaa5fffc5813370fb6bd679bd117b81a3e6e059c9b5a98a80dc3bfbe89baee3fe75160318beb7e6a49dea8b78ddd8105b7db1d89bc2fdc701e615b6f730ec32971e19dd1dc45e6a705bed8ac9aca27d59cc6b7bd1c5167adeaa4818fd4d8211b67d25d2a640b03b86917ca7ac2d147f4826", 0xa5}, {&(0x7f0000000240)}, {&(0x7f0000000280)="d023d6284499521317417e45b1c59d505073d4e275a90cc84642ede0dbd5d7805985fc97ff5e5039dcfd424bd17380c42bffa2755f6293f0c82b3c024fc5f07a9dcd413bf8", 0x45}, {&(0x7f0000000580)="d07fc1dd2cf02afc2879d050c25f03b5859542e542808c20227b99ee036270d200e70a3b86eb6a099a68d0f93acb77ecb8ddf48f75d50ddebe59d9edba35edb699d44467db263aca2ecfe9806e99cf75fdaafee1101c1ef735da22f54eb093a7e137", 0x62}, {&(0x7f0000000600)="6cc9cdd2", 0x4}, {&(0x7f00000006c0)="11210d454d4d6d386b63a40cd48abb0bd66d5a55afda05daf1d1049691b1231b4e74310da0126a2ce5c34a5a6702448286ea41e00f3cfd65f2d86610cbfd6fe7a21789212351f9c04e083a78647688", 0x4f}, {&(0x7f0000000740)="c63b544fbed2847a772456dcae75d6c0ab7c0b384bda3a4839666abb474b42edb66067046e896aaf778a1dc4052dc0e2c262087efe69a98b", 0x38}], 0x7, &(0x7f0000000800)}, 0x4000002) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x0, {{0x2, 0x4e23, @rand_addr=0x64010102}}, 0x0, 0x3, [{{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @rand_addr=0x64010100}}, {{0x2, 0x4e22, @loopback}}]}, 0x210) sendmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="e294", 0x2}], 0x1}}, {{&(0x7f0000000640)=@l2={0x1f, 0x0, @fixed}, 0x80, 0x0}}], 0x2, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000800)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000900)={0x0, @hci={0x1f, 0xffffffffffffffff, 0x3}, @generic={0x11, "b3210b4454977dd291100eeb6b62"}, @phonet={0x23, 0xba, 0x1, 0x55}, 0x5, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000240)='wlan1\x00', 0x0, 0xea, 0x1}) bind(r2, &(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2}, 0x73c7, 0x1, 0x0, 0x4}}, 0x80) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x0) 10:22:31 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:22:31 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/52, 0x34}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/222, 0xde}, {&(0x7f00000004c0)=""/134, 0x86}, {&(0x7f0000000580)=""/148, 0x94}], 0x7, 0xffffffff, 0x17c) 10:22:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x400001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2015.144486] FAULT_INJECTION: forcing a failure. [ 2015.144486] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2015.145980] CPU: 1 PID: 29782 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 2015.147038] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2015.148073] Call Trace: [ 2015.148408] [ 2015.148705] dump_stack_lvl+0xc1/0xf0 [ 2015.149245] should_fail_ex+0x4b4/0x5b0 [ 2015.149789] _copy_from_user+0x30/0xf0 [ 2015.150323] copy_msghdr_from_user+0x89/0x150 [ 2015.150934] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2015.151610] ? __lock_acquire+0x19b1/0x6340 [ 2015.152195] ___sys_sendmsg+0xdd/0x1b0 [ 2015.152715] ? __pfx____sys_sendmsg+0x10/0x10 [ 2015.153296] ? __pfx___up_read+0x10/0x10 [ 2015.153833] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2015.154593] ? handle_mm_fault+0x1ee/0xba0 [ 2015.155152] ? lock_acquire+0x19a/0x4c0 [ 2015.155677] ? find_held_lock+0x2c/0x110 [ 2015.156249] ? __might_fault+0xe2/0x190 [ 2015.156782] ? lock_release+0x1e3/0x680 [ 2015.157310] ? __pfx_lock_release+0x10/0x10 [ 2015.157866] ? asm_exc_page_fault+0x26/0x30 [ 2015.158454] __sys_sendmmsg+0x18f/0x460 [ 2015.158980] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2015.159576] ? rcu_read_lock_any_held+0x79/0xa0 [ 2015.160220] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2015.160908] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2015.161663] ? fput+0x2f/0x1a0 [ 2015.162100] ? ksys_write+0x19e/0x250 [ 2015.162609] ? __pfx_ksys_write+0x10/0x10 [ 2015.163153] __x64_sys_sendmmsg+0x9d/0x110 [ 2015.163703] ? syscall_enter_from_user_mode+0x21/0x50 [ 2015.164369] do_syscall_64+0x3f/0x90 [ 2015.164866] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2015.165532] RIP: 0033:0x7f3ae5cb9b19 [ 2015.166012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2015.168272] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2015.169222] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 2015.170112] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 2015.171020] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.171930] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 2015.172848] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 2015.173788] 10:22:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x80ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:22:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x301402, 0x0) sendmsg$inet(r1, &(0x7f0000000840)={&(0x7f0000000140)={0x2, 0x4e21, @private=0xa010101}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)="94ed18d73eaefb0c95badcf4e22f0ce20c99c4928842ee0fe62cec91c313c48c2f6456f26459857b72305e57d3b0a579dde1515aaa5fffc5813370fb6bd679bd117b81a3e6e059c9b5a98a80dc3bfbe89baee3fe75160318beb7e6a49dea8b78ddd8105b7db1d89bc2fdc701e615b6f730ec32971e19dd1dc45e6a705bed8ac9aca27d59cc6b7bd1c5167adeaa4818fd4d8211b67d25d2a640b03b86917ca7ac2d147f4826", 0xa5}, {&(0x7f0000000240)}, {&(0x7f0000000280)="d023d6284499521317417e45b1c59d505073d4e275a90cc84642ede0dbd5d7805985fc97ff5e5039dcfd424bd17380c42bffa2755f6293f0c82b3c024fc5f07a9dcd413bf8", 0x45}, {&(0x7f0000000580)="d07fc1dd2cf02afc2879d050c25f03b5859542e542808c20227b99ee036270d200e70a3b86eb6a099a68d0f93acb77ecb8ddf48f75d50ddebe59d9edba35edb699d44467db263aca2ecfe9806e99cf75fdaafee1101c1ef735da22f54eb093a7e137", 0x62}, {&(0x7f0000000600)="6cc9cdd2", 0x4}, {&(0x7f00000006c0)="11210d454d4d6d386b63a40cd48abb0bd66d5a55afda05daf1d1049691b1231b4e74310da0126a2ce5c34a5a6702448286ea41e00f3cfd65f2d86610cbfd6fe7a21789212351f9c04e083a78647688", 0x4f}, {&(0x7f0000000740)="c63b544fbed2847a772456dcae75d6c0ab7c0b384bda3a4839666abb474b42edb66067046e896aaf778a1dc4052dc0e2c262087efe69a98b", 0x38}], 0x7, &(0x7f0000000800)}, 0x4000002) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)={0x0, {{0x2, 0x4e23, @rand_addr=0x64010102}}, 0x0, 0x3, [{{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @rand_addr=0x64010100}}, {{0x2, 0x4e22, @loopback}}]}, 0x210) sendmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="e294", 0x2}], 0x1}}, {{&(0x7f0000000640)=@l2={0x1f, 0x0, @fixed}, 0x80, 0x0}}], 0x2, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, 0x0, &(0x7f0000000800)) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, &(0x7f0000000800)) ioctl$sock_SIOCDELRT(r3, 0x890c, &(0x7f0000000900)={0x0, @hci={0x1f, 0xffffffffffffffff, 0x3}, @generic={0x11, "b3210b4454977dd291100eeb6b62"}, @phonet={0x23, 0xba, 0x1, 0x55}, 0x5, 0x0, 0x0, 0x0, 0x80, &(0x7f0000000240)='wlan1\x00', 0x0, 0xea, 0x1}) bind(r2, &(0x7f0000000880)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2}, 0x73c7, 0x1, 0x0, 0x4}}, 0x80) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x0) 10:22:31 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x80000, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:22:31 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0xfe, &(0x7f0000000140)={0x0, 0x7009, 0x1800, 0x1, 0xfffffffe}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:22:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 43) 10:22:31 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x10, 0x5, 0x7ffc) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000000)) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000001480)=""/4111, 0x100f}], 0x1, 0x7fff, 0x0) lseek(r1, 0x9, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0xfffffe45, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5d, 0x7, 0x6, 0x81, 0x0, 0xd9a6, 0x46804, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000280)}, 0x41052, 0x4, 0x8, 0x9, 0x4569, 0x4, 0x7, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x2, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="eef3e99d9861d9ad27394b6c71e5790199c5869ea9c9febf40a21e980b221d652b2412a1759f617e024bbbb899d79ae564d2650dad9c", 0x36, 0xf907) 10:22:31 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2015.465418] FAULT_INJECTION: forcing a failure. [ 2015.465418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2015.466880] CPU: 1 PID: 29909 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 2015.467841] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2015.468805] Call Trace: [ 2015.469130] [ 2015.469411] dump_stack_lvl+0xc1/0xf0 [ 2015.469897] should_fail_ex+0x4b4/0x5b0 [ 2015.470415] _copy_from_user+0x30/0xf0 [ 2015.470920] copy_msghdr_from_user+0x89/0x150 [ 2015.471492] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2015.472134] ? __lock_acquire+0x19b1/0x6340 [ 2015.472691] ___sys_sendmsg+0xdd/0x1b0 [ 2015.473182] ? __pfx____sys_sendmsg+0x10/0x10 [ 2015.473733] ? __pfx___up_read+0x10/0x10 [ 2015.474242] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2015.474978] ? handle_mm_fault+0x1ee/0xba0 [ 2015.475507] ? lock_acquire+0x19a/0x4c0 [ 2015.476002] ? find_held_lock+0x2c/0x110 [ 2015.476541] ? __might_fault+0xe2/0x190 [ 2015.477038] ? lock_release+0x1e3/0x680 [ 2015.477544] ? __pfx_lock_release+0x10/0x10 [ 2015.478067] ? asm_exc_page_fault+0x26/0x30 [ 2015.478634] __sys_sendmmsg+0x18f/0x460 [ 2015.479142] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2015.479709] ? rcu_read_lock_any_held+0x79/0xa0 [ 2015.480324] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2015.480979] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2015.481697] ? fput+0x2f/0x1a0 [ 2015.482117] ? ksys_write+0x19e/0x250 [ 2015.482600] ? __pfx_ksys_write+0x10/0x10 [ 2015.483129] __x64_sys_sendmmsg+0x9d/0x110 [ 2015.483653] ? syscall_enter_from_user_mode+0x21/0x50 [ 2015.484311] do_syscall_64+0x3f/0x90 [ 2015.484790] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2015.485444] RIP: 0033:0x7f3ae5cb9b19 [ 2015.485901] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2015.488106] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2015.488999] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 2015.489875] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 2015.490746] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.491580] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 2015.492453] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 2015.493359] 10:22:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x10, 0x5, 0x7ffc) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r1, 0x40047211, &(0x7f0000000000)) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000001480)=""/4111, 0x100f}], 0x1, 0x7fff, 0x0) lseek(r1, 0x9, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0xfffffe45, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x5d, 0x7, 0x6, 0x81, 0x0, 0xd9a6, 0x46804, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x4, @perf_bp={&(0x7f0000000280)}, 0x41052, 0x4, 0x8, 0x9, 0x4569, 0x4, 0x7, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0x2, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r2, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r2, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x0, r2) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="eef3e99d9861d9ad27394b6c71e5790199c5869ea9c9febf40a21e980b221d652b2412a1759f617e024bbbb899d79ae564d2650dad9c", 0x36, 0xf907) 10:22:46 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x18, &(0x7f0000000080)=0x3be7bbbf, 0x4) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x8, 0x7fff0000}]}) clone(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000140)=ANY=[@ANYBLOB="0500a6e38c9a3ae8b71efbb408d707a30aad4fbc55a4e9889ee6d9100000006e5e1d00"/47, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$FIOCLEX(r1, 0x5451) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x600001, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x1, 0xffff}}, './file0\x00'}) 10:22:46 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xcc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) io_submit(0x0, 0x5, &(0x7f0000009440)=[&(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0x1, r2, &(0x7f0000007f80)="45f6b4c06bd3d08b3384d1901dda6203039c31150437b0fcf6120401dd9485bf0d3b6b7fc3c7bcf50d48eba824b95ec11c9683e12935ce8f7040095e62623180e22bdf0f59516dfcb04e06206ee68861c46651dc8988cb5ff01f117c196bf75b581a08354ea7aa096b58c5fea4038bc3279e97c7768f9795a20ee5db652adcbf93a43de30cf4c75a9520ada08e69b4a8b92efabdd8031da619e7d01063efc29cc2a955873f9518532714e3d8f154a8d22c2a5b0c1f1b8b9533bd2072ac3e215e4d87eb3316ff20563af5a5c0085378946f44c707f5819d3a39f5eab69c14", 0xde, 0x1000, 0x0, 0x3}, &(0x7f0000008180)={0x0, 0x0, 0x0, 0x6, 0x3ff, r0, &(0x7f0000008080)="c90ee256a2a3e911abd55ac4a1aae5de3d8f4965111e39a20a1a90723e28d78edacf3a8512af5be96b9c1366ade0400ae79fc9073f7575bc8b3266e541e677969faa49ea0b7f4f0b2ec841324da6dae6eadd54cbccb1b4b231288009c34134b7b148778605de4a3c7a34eef6eb06911deb48ed6be26215db20b1c91f9a4c2b6bb01c1965ba9695d771589beb32c4311f57010c3d707a4e2e0411874d588ea7d6e3cc0d193d295064dc5b45a6f22397ffca52b085160a783ec5d1b09d0b8e702999ce23f74d3aabeffe01ce6ec320aaf59e8e8b970094bfe7ba9d", 0xda, 0x8}, &(0x7f00000082c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r2, &(0x7f00000081c0)="6e703fec4ad237837bab80192f0ad22a55e0ed74a773baa064fb5c116966503308f03d5a3c5363ff13fec16c81d3942f8eaca6d4885bcc225e236d34ae14f40683f5994067c9a5c04b12b5deb8c0aeb5618dba2a941d4df7ae68aa6c88cc0388c9e98bc9e1813d678d89e08afb68e8321de4ac2806db57356c91891b4e821b40796617cd00908a1cd24b53edcdcd856e85193adab3e78d76b018620d46471ec91e61bcf54b12912d", 0xa8, 0x2, 0x0, 0x1}, &(0x7f0000009300)={0x0, 0x0, 0x0, 0x1, 0x7fff, 0xffffffffffffffff, &(0x7f0000008300)="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", 0x1000, 0x8, 0x0, 0x1}, &(0x7f0000009400)={0x0, 0x0, 0x0, 0x7, 0x80, 0xffffffffffffffff, &(0x7f0000009380)="9dbe4e1b245e7e64ad71e3475c571f953b7a528052445dff6e724dadb7d3def37f17fe7c3ac51021c5bf0cadcc0427c715615eb6041bf75473e6f0b80e221baf1f1c70f95c2d20773aa5dbc1e7c1c7", 0x4f, 0x1, 0x0, 0x1}]) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="24008000c6eddfc14abe084c70a041dc12af22dd596366c46226aaf0e6416bc70643bef6d2f1309fc4b362bd7d8837711057d1688d9d253550945ac16ceabc5961bf3caf860b887923c92b5b1b194c0273faf0f754bf5317f37139c62474c0c344717e2bc7065385bb307c15fba518407f114e030dedd1d160bcd2cc7a0c7635568994567318ae1463a3d38c2741dd7cdf738ac1ebe437398a166c1d54823e778a314700ab65e237496dd77cfebfa29f3c0b959ce89c5572a5ff894d68c6c754e2abefaa45947e852fae0ab1e4502378dc73cc856e0ab8a1075b5a12e97c094b31dd8559af7d9c4e", @ANYRES16=r0, @ANYBLOB="050000000000e10720000000000000000300", @ANYRES32=r3, @ANYBLOB="080005000200000000000000de0074a191192e855b9744fbfcca32194ac52230258f7de5cbd7", @ANYBLOB="73b21a4828f14df2379be5d9ea879ed331a31aea25f3fd8f56f8eae5220fe3eba321d2bf31ec26da39ec6d695dbcf48e74b8bf8a22616a0aead5f75fe2e5c8f317e38812248c0c3a41acfc8bf55035743172677ca367ea0cd86fac113a13c21c13663ce415561f2fcf0decfb8203a41ff9343ae0867be9a9cc1fc0d5748177521b56a237127efdc9eb051ed315a30f08f4abbfefecf2e2c8610e7df6", @ANYRESHEX=r4, @ANYRES64], 0x24}}, 0x0) r5 = fsmount(0xffffffffffffffff, 0x0, 0x0) openat(r5, &(0x7f0000000180)='./file0\x00', 0x200000, 0x0) perf_event_open(&(0x7f0000007d80)={0x0, 0x80, 0x1f, 0x7, 0x9, 0x1, 0x0, 0xa685, 0x1200, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x2ece}, 0x1, 0x2, 0x0, 0x8, 0xd46, 0x1, 0x8, 0x0, 0x5, 0x0, 0x3}, 0xffffffffffffffff, 0xe, r5, 0x2) syz_80211_join_ibss(&(0x7f0000000040)='wlan1\x00', &(0x7f0000000080)=@default_ap_ssid, 0x6, 0x0) clock_gettime(0x0, &(0x7f0000006780)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000440), 0x6e, &(0x7f00000027c0)=[{&(0x7f00000004c0)=""/119, 0x77}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/78, 0x4e}, {&(0x7f0000001680)=""/136, 0x88}, {&(0x7f0000001740)=""/13, 0xd}, {&(0x7f0000001780)}, {&(0x7f00000017c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002840)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}}, {{&(0x7f0000002940), 0x6e, &(0x7f0000003d00)=[{&(0x7f00000029c0)=""/200, 0xc8}, {&(0x7f0000002ac0)=""/111, 0x6f}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/182, 0xb6}, {&(0x7f0000003c00)=""/16, 0x10}, {&(0x7f0000003c40)=""/61, 0x3d}, {&(0x7f0000003c80)=""/82, 0x52}], 0x7}}, {{0x0, 0x0, &(0x7f0000004040)=[{&(0x7f0000003d80)=""/63, 0x3f}, {&(0x7f0000003dc0)=""/191, 0xbf}, {&(0x7f0000003e80)=""/192, 0xc0}, {&(0x7f0000003f40)=""/236, 0xec}], 0x4, &(0x7f0000004080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f00000040c0), 0x6e, &(0x7f0000006540)=[{&(0x7f0000004140)=""/86, 0x56}, {&(0x7f00000041c0)=""/35, 0x23}, {&(0x7f0000004200)=""/140, 0x8c}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/103, 0x67}, {&(0x7f0000005340)=""/122, 0x7a}, {0xfffffffffffffffd}, {&(0x7f00000053c0)=""/197, 0xc5}, {&(0x7f00000054c0)=""/83, 0x53}, {&(0x7f0000005540)=""/4096, 0x1000}], 0xa, &(0x7f0000006600)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}], 0x4, 0x42, &(0x7f00000067c0)={r6, r7+10000000}) r9 = fcntl$getown(r4, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007d40)=0x0) getresuid(&(0x7f0000007e00), &(0x7f0000007e40), &(0x7f0000007e80)=0x0) sendmmsg$unix(r8, &(0x7f0000007f00)=[{{&(0x7f0000006800)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000007a00)=[{&(0x7f0000006880)="991bdb62050570d71bf981527af1100bd9c745d4458a2d52e6e34ce3610052a195608f7d516ee3ff0475e47c6586c587b4a8caac9036283551da93636af3ed0d94ce9e6ddddf1df67a2f81157299658b5473370a452afabb9e17a7f8e98490356c5b52120a113b955c3985c03a93a63dc05609ef592d08250d7c211d5f7a9916", 0x80}, {&(0x7f0000006900)="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", 0x1000}, {&(0x7f0000007900)="299137ddfb594897474de207ec73fdef40e3c6de4762adb48e075f2e30b06091b2a9b2d513da3515f8c62dd224f25f67bc31d7c0bcd283a78d596671fa0ef8cf59aed1c66cb687d26c752e14c5762c4fd29d75aae0879d19619abfa425058050ae05cd8b2268f96722fa", 0x6a}, {&(0x7f0000007980)="c4ef07300b675f3667b8dea85eb235b56fcf49fc54109ba1a56212235de4fcf24dc186c134da", 0x26}, {&(0x7f00000079c0)="66f3a95899ac002565fc", 0xa}], 0x5, &(0x7f0000007a80)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x20000801}}, {{&(0x7f0000007ac0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007d00)=[{&(0x7f0000007b40)="ce978e5e035cc84e912c9b1dd90c8473d8f3d709d1163c", 0x17}, {&(0x7f0000007b80)="29a77ca433af882a1bf5f2ce4db798011d85e2abf96dc8b703c29809b6980a3e16a078d15c4075b036a5daff2a04acea798b15a562273c583bf883dfe393f3334a911d35007dcdd61ec41682fcdad80c56757fa6d399fa9809f9103bfedd8219bbecb27ae24420d0481c694b8d786ac98fab7f8ce6bf0737eca3bae9663fe089a2de9a2e62aad4f76cc468a6e2107682e55f451a52a15f69da7b2154feaef414258f78140186ef88c94c199f30c89f10963487cdfd7223172f6f6e41221dc9b06380b4b3c51a85372733", 0xca}, {&(0x7f0000007c80)="b79164c334916fdf51f0fe97f5f67f865085af76171138e13bfcfa2d9ab6829e41e4b21f284d68557a1a9d4fc1bd2d30fc3a169b18cb610315cafac195e41034a7f38599f66e78d06ed8311ed4cf22afd2acacdde8215161ba412f3c0774a42607432fd6b57bb06e6605", 0x6a}], 0x3, &(0x7f0000007ec0)=[@cred={{0x1c, 0x1, 0x2, {r9}}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, 0xffffffffffffffff}}}], 0x40, 0x20040000}}], 0x2, 0x40) 10:22:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x400300, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:22:46 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12940, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000be000000000000be252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e", 0x9f, 0x8800}, {&(0x7f0000011100)='\"', 0x1, 0xe000}, {&(0x7f0000011400)="22001e0000000000001e00080000000008007809140b2a3a0802000001000001010022001e0000000000001e00080000000008007809140b2a3a080200000100000101013400200000000000002064000000000000647809140b2a3a08000000010000011200660069006c0065002e0063006f006c0064002c001f0000000000001f00080000000008007809140b2a3a08020000010000010a", 0x99, 0xf000}], 0x0, &(0x7f0000011e00)) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/4\x00') r2 = fork() ptrace$setopts(0x4200, r2, 0x0, 0x0) ptrace(0x10, r2) r3 = fork() r4 = getpid() r5 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x41, 0x98, 0x19, 0xd7, 0x0, 0x1, 0x14004, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x4020, 0x3, 0x6, 0x0, 0xe0000000000, 0x10000, 0x3, 0x0, 0x8, 0x0, 0x4}, r4, 0xa, r1, 0x2) ptrace$setopts(0x4200, r3, 0x0, 0x0) ptrace(0x10, r3) tkill(r3, 0x7) ptrace(0x4207, r3) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$FICLONERANGE(r5, 0x4020940d, &(0x7f00000002c0)={{r6}, 0x8, 0x0, 0xfffffffffffffffb}) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x6, 0xfd, 0x1f, 0x0, 0x800, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xd58, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x61, 0x1, 0x3, 0x5, 0x0, 0x56b7, 0x523c, 0x0, 0x0, 0x0, 0xffff}, r2, 0x4, 0xffffffffffffffff, 0x8) 10:22:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x1004000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:22:46 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0xc54, &(0x7f0000000140)={0x0, 0x0, 0x20, 0x0, 0x2028e}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x5000)=nil, &(0x7f00000001c0), &(0x7f0000000080)) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, &(0x7f0000000000)) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x208400, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x1010, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xb0) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:22:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 44) [ 2030.149990] FAULT_INJECTION: forcing a failure. [ 2030.149990] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2030.150952] CPU: 0 PID: 29942 Comm: syz-executor.5 Not tainted 6.4.0-rc7-next-20230623 #1 [ 2030.151522] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2030.152087] Call Trace: [ 2030.152293] [ 2030.152462] dump_stack_lvl+0xc1/0xf0 [ 2030.152756] should_fail_ex+0x4b4/0x5b0 [ 2030.153062] _copy_from_user+0x30/0xf0 [ 2030.153359] copy_msghdr_from_user+0x89/0x150 [ 2030.153693] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2030.154060] ? __lock_acquire+0x19b1/0x6340 [ 2030.154391] ___sys_sendmsg+0xdd/0x1b0 [ 2030.154683] ? __pfx____sys_sendmsg+0x10/0x10 [ 2030.155018] ? __pfx___up_read+0x10/0x10 [ 2030.155318] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2030.155719] ? handle_mm_fault+0x1ee/0xba0 [ 2030.156033] ? lock_acquire+0x19a/0x4c0 [ 2030.156331] ? find_held_lock+0x2c/0x110 [ 2030.156634] ? __might_fault+0xe2/0x190 [ 2030.156927] ? lock_release+0x1e3/0x680 [ 2030.157220] ? __pfx_lock_release+0x10/0x10 [ 2030.157530] ? asm_exc_page_fault+0x26/0x30 [ 2030.157863] __sys_sendmmsg+0x18f/0x460 [ 2030.158158] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2030.158488] ? rcu_read_lock_any_held+0x79/0xa0 [ 2030.158830] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2030.159219] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2030.159640] ? fput+0x2f/0x1a0 [ 2030.159888] ? ksys_write+0x19e/0x250 [ 2030.160179] ? __pfx_ksys_write+0x10/0x10 [ 2030.160509] __x64_sys_sendmmsg+0x9d/0x110 [ 2030.160828] ? syscall_enter_from_user_mode+0x21/0x50 [ 2030.161218] do_syscall_64+0x3f/0x90 [ 2030.161511] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2030.161906] RIP: 0033:0x7f3ae5cb9b19 [ 2030.162162] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2030.163467] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2030.164019] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 2030.164555] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 2030.165066] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.165583] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 2030.166104] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 2030.166633] 10:22:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f00000000c0)) 10:22:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) 10:22:46 executing program 2: perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2004e, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 10:22:46 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r1, &(0x7f0000002880), 0x4000101, 0x5a96) (fail_nth: 45) [ 2030.229193] ------------[ cut here ]------------ [ 2030.229729] wlan1: Failed check-sdata-in-driver check, flags: 0x0 [ 2030.230729] WARNING: CPU: 0 PID: 29998 at net/mac80211/main.c:236 ieee80211_bss_info_change_notify+0x305/0xab0 [ 2030.231504] Modules linked in: [ 2030.231733] CPU: 0 PID: 29998 Comm: syz-executor.4 Not tainted 6.4.0-rc7-next-20230623 #1 [ 2030.232290] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2030.232832] RIP: 0010:ieee80211_bss_info_change_notify+0x305/0xab0 [ 2030.233277] Code: 88 06 00 00 4d 85 f6 0f 84 c0 06 00 00 e8 23 8f 2e fd e8 1e 8f 2e fd 8b 54 24 0c 4c 89 f6 48 c7 c7 60 47 e0 84 e8 eb 72 f9 fc <0f> 0b 48 b8 00 00 00 00 00 fc ff df 48 8b 14 24 48 c1 ea 03 0f b6 [ 2030.234455] RSP: 0018:ffff88804451f540 EFLAGS: 00010282 [ 2030.234810] RAX: 0000000000000000 RBX: ffff8880407d4b80 RCX: ffffc900033e1000 [ 2030.235303] RDX: 0000000000040000 RSI: ffffffff81174492 RDI: 0000000000000001 [ 2030.235765] RBP: ffff888035cb0e20 R08: 0000000000000001 R09: 0000000000000000 [ 2030.236251] R10: 0000000000000001 R11: fffffffffffd39a0 R12: 0000000000400000 [ 2030.236716] R13: ffff8880407d64f8 R14: ffff8880407d4000 R15: 0000000000000000 [ 2030.237197] FS: 00007f7cf9e16700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000 [ 2030.237714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2030.238099] CR2: 00007f7cf9e14ff8 CR3: 000000000f0b4000 CR4: 0000000000350ef0 [ 2030.238581] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2030.239042] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 2030.239514] Call Trace: [ 2030.239690] [ 2030.239848] ? __warn+0xe6/0x340 [ 2030.240087] ? ieee80211_bss_info_change_notify+0x305/0xab0 [ 2030.240493] ? report_bug+0x2fe/0x400 [ 2030.240765] ? handle_bug+0x3c/0x70 [ 2030.241022] ? exc_invalid_op+0x18/0x50 [ 2030.244493] ? asm_exc_invalid_op+0x1a/0x20 [ 2030.245627] ? __warn_printk+0x172/0x220 [ 2030.245959] ? ieee80211_bss_info_change_notify+0x305/0xab0 [ 2030.246433] ieee80211_ocb_leave+0x1f1/0x350 [ 2030.246794] ? nl80211_parse_mon_options+0x45c/0x690 [ 2030.247212] ? lock_is_held_type+0x9f/0x120 [ 2030.247558] __cfg80211_leave_ocb+0x1d5/0x5a0 [ 2030.247932] cfg80211_leave_ocb+0x52/0x80 [ 2030.248299] cfg80211_change_iface+0x8cb/0x1080 [ 2030.248691] nl80211_set_interface+0x6b0/0x990 [ 2030.249062] ? __pfx___cfg80211_wdev_from_attrs+0x10/0x10 [ 2030.249516] ? __pfx_nl80211_set_interface+0x10/0x10 [ 2030.249940] ? nl80211_pre_doit+0x111/0x980 [ 2030.250312] genl_family_rcv_msg_doit.isra.0+0x1ee/0x2e0 [ 2030.250750] ? __pfx_genl_family_rcv_msg_doit.isra.0+0x10/0x10 [ 2030.251225] ? cap_capable+0x1be/0x220 [ 2030.251567] ? ns_capable+0xe4/0x120 [ 2030.251882] genl_rcv_msg+0x503/0x7e0 [ 2030.252230] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2030.252574] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 2030.252998] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 2030.253460] ? __pfx_nl80211_set_interface+0x10/0x10 [ 2030.253970] ? __pfx_nl80211_post_doit+0x10/0x10 [ 2030.254481] ? __pfx_perf_trace_lock_acquire+0x10/0x10 [ 2030.255026] netlink_rcv_skb+0x15d/0x450 [ 2030.255478] ? __pfx_genl_rcv_msg+0x10/0x10 [ 2030.255928] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 2030.256462] ? __pfx_down_read+0x10/0x10 [ 2030.256889] ? netlink_deliver_tap+0x1b2/0xcc0 [ 2030.257396] ? is_vmalloc_addr+0x86/0xa0 [ 2030.257820] genl_rcv+0x28/0x40 [ 2030.258188] netlink_unicast+0x552/0x800 [ 2030.258620] ? __pfx_netlink_unicast+0x10/0x10 [ 2030.259094] ? __virt_addr_valid+0x102/0x340 [ 2030.259599] netlink_sendmsg+0x923/0xe40 [ 2030.260031] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2030.260560] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2030.261043] sock_sendmsg+0x1b6/0x200 [ 2030.261474] __sys_sendto+0x254/0x360 [ 2030.261866] ? __pfx___sys_sendto+0x10/0x10 [ 2030.262327] ? kasan_quarantine_put+0x81/0x1d0 [ 2030.262806] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2030.263421] ? lockdep_hardirqs_on_prepare+0x27b/0x3f0 [ 2030.263954] ? percpu_counter_add_batch+0xc8/0x180 [ 2030.264532] ? blkcg_maybe_throttle_current+0x306/0xd00 [ 2030.265081] ? task_work_run+0x203/0x280 [ 2030.265442] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2030.265909] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2030.266390] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 2030.266859] __x64_sys_sendto+0xe1/0x1c0 [ 2030.267200] ? syscall_enter_from_user_mode+0x21/0x50 [ 2030.267620] do_syscall_64+0x3f/0x90 [ 2030.267926] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2030.268361] RIP: 0033:0x7f7cfc8958ac [ 2030.268656] Code: fa fa ff ff 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 20 fb ff ff 48 8b [ 2030.270052] RSP: 002b:00007f7cf9e14f80 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 2030.270660] RAX: ffffffffffffffda RBX: 00007f7cf9e150f0 RCX: 00007f7cfc8958ac [ 2030.271234] RDX: 0000000000000024 RSI: 00007f7cf9e15140 RDI: 0000000000000007 [ 2030.271794] RBP: 0000000000000000 R08: 00007f7cf9e14fd4 R09: 000000000000000c [ 2030.272353] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 2030.272904] R13: 00007f7cf9e15140 R14: 0000000000000007 R15: 0000000000000000 [ 2030.273499] [ 2030.273692] irq event stamp: 1875 [ 2030.273970] hardirqs last enabled at (1885): [] __up_console_sem+0x78/0x80 [ 2030.274654] hardirqs last disabled at (1896): [] __up_console_sem+0x5d/0x80 [ 2030.275335] softirqs last enabled at (1014): [] irq_exit_rcu+0x93/0xc0 [ 2030.275972] softirqs last disabled at (1009): [] irq_exit_rcu+0x93/0xc0 [ 2030.276643] ---[ end trace 0000000000000000 ]--- [ 2030.303582] FAULT_INJECTION: forcing a failure. [ 2030.303582] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2030.305197] CPU: 1 PID: 30046 Comm: syz-executor.5 Tainted: G W 6.4.0-rc7-next-20230623 #1 [ 2030.306496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2030.307563] Call Trace: [ 2030.307918] [ 2030.308259] dump_stack_lvl+0xc1/0xf0 [ 2030.308808] should_fail_ex+0x4b4/0x5b0 [ 2030.309391] _copy_from_user+0x30/0xf0 [ 2030.309961] copy_msghdr_from_user+0x89/0x150 [ 2030.310599] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 2030.311312] ? __lock_acquire+0x19b1/0x6340 [ 2030.311940] ___sys_sendmsg+0xdd/0x1b0 [ 2030.312502] ? __pfx____sys_sendmsg+0x10/0x10 [ 2030.313138] ? finish_task_switch.isra.0+0x203/0x830 [ 2030.313858] ? __switch_to+0x5c6/0xeb0 [ 2030.314454] ? lock_acquire+0x19a/0x4c0 [ 2030.315031] ? find_held_lock+0x2c/0x110 [ 2030.315632] ? __might_fault+0xe2/0x190 [ 2030.316236] ? lock_release+0x1e3/0x680 [ 2030.316807] ? __pfx_lock_release+0x10/0x10 [ 2030.317431] ? asm_exc_page_fault+0x26/0x30 [ 2030.318081] __sys_sendmmsg+0x18f/0x460 [ 2030.318656] ? __pfx___sys_sendmmsg+0x10/0x10 [ 2030.319299] ? rcu_read_lock_any_held+0x79/0xa0 [ 2030.319987] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2030.320745] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 2030.321563] ? fput+0x2f/0x1a0 [ 2030.322046] ? ksys_write+0x19e/0x250 [ 2030.322585] ? __pfx_ksys_write+0x10/0x10 [ 2030.323179] __x64_sys_sendmmsg+0x9d/0x110 [ 2030.323781] ? syscall_enter_from_user_mode+0x21/0x50 [ 2030.324521] do_syscall_64+0x3f/0x90 [ 2030.325072] entry_SYSCALL_64_after_hwframe+0x6e/0xd8 [ 2030.325810] RIP: 0033:0x7f3ae5cb9b19 [ 2030.326333] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2030.328761] RSP: 002b:00007f3ae322f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 2030.329791] RAX: ffffffffffffffda RBX: 00007f3ae5dccf60 RCX: 00007f3ae5cb9b19 [ 2030.330745] RDX: 0000000004000101 RSI: 0000000020002880 RDI: 0000000000000004 [ 2030.331704] RBP: 00007f3ae322f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.332676] R10: 0000000000005a96 R11: 0000000000000246 R12: 0000000000000002 [ 2030.333638] R13: 00007ffd5d4f2e9f R14: 00007f3ae322f300 R15: 0000000000022000 [ 2030.334626] 10:22:46 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x7644, &(0x7f0000000140)={0x0, 0x0, 0x1800}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000200)=0x0) r2 = io_uring_setup(0x7c50, &(0x7f0000000140)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0x14, 0x0, r3) syz_io_uring_submit(0x0, r1, &(0x7f0000000080)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd_index=0x2, 0x7, 0x0, 0x3ff, 0x0, 0x1, {0x0, r3}}, 0x4) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$MON_IOCX_MFETCH(r4, 0xc0109207, &(0x7f00000005c0)={0x0}) readv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/247, 0xf7}], 0x1) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) close_range(r4, r5, 0x2) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff], 0x5) 10:22:46 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:var_spool_t:s0\x00'}]}, 0x3c}}, 0x0) VM DIAGNOSIS: 10:22:46 Registers: info registers vcpu 0 RAX=000000000000002e RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff82513385 RDI=ffffffff87f7dfa0 RBP=ffffffff87f7df60 RSP=ffff88804451eea8 R8 =0000000000000001 R9 =000000000000000a R10=000000000000002e R11=0000000000000001 R12=000000000000002e R13=ffffffff87f7df60 R14=0000000000000010 R15=ffffffff82513370 RIP=ffffffff825133dd RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f7cf9e16700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f7cf9e14ff8 CR3=000000000f0b4000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000000 RBX=80000000366ea007 RCX=ffffffff81724ebc RDX=ffff88800f0e9b40 RSI=0000000000000008 RDI=0000000000000000 RBP=0000000000000008 RSP=ffff88803fa9f6f8 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=ffff88803fa9f920 R14=00007f3ae56fd000 R15=dffffc0000000000 RIP=ffffffff814c5b18 RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00005555555c4400 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fa0c7a213a4 CR3=000000003bca2000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000