last executing test programs: 5m44.855316135s ago: executing program 3 (id=1695): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) pidfd_open$auto(0x1, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socketpair$auto(0x1, 0x1, 0x4, 0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) mmap$auto(0x0, 0x10005, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0xa, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/oss/sndstat\x00', 0x40441, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r0, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x12de82, 0x0) ioctl$auto(0x3, 0x40106f52, r1) 5m44.701318063s ago: executing program 3 (id=1696): r0 = socket$nl_generic(0x10, 0x3, 0x10) open_tree_attr$auto(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xc0, &(0x7f0000000340)={0x5, 0x7, 0x3, @inferred=r0}, 0xffffffffffffff66) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000003c0), r0) sendmsg$auto_NL80211_CMD_PROBE_CLIENT(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f00000006c0)={0x2f0, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x5}, @NL80211_ATTR_CNTDWN_OFFS_BEACON={0xf0, 0xba, "c643a263ff25d25f91217e43a284a882bcc801b162160f74183b0ed837530a3b4d824f7fb2c758d56eeb203aea6dd57ee62e4d68e64eeb6db2a4aa0211e3f01751e5dc390887d0d806f47b6aabe7a8b3ff18df8e680da962e7f5cb052b7a04293a088512ae728463fadd240bd0163953eef17ea0ebe9344082d6639c3bff286f5f62a0299869b53be31fac4e0916e982991069828d87787d01a53736b7572566cef5d5bd136175081e5bf259095baf79f3f9ce41be5324c683ca14bf0665de457ce665946485a96065c81b836794f3bc8e0a7fe1bc7d8d3d85292a310a3baf14d715a540e5a07d432c17a19f"}, @NL80211_ATTR_IE_PROBE_RESP={0x10a, 0x7f, "507f83d9d1d65771099e4968beb7b75824fb8ef604241b37468b94fc8478f83b1c650a4011898bee2769e6933cee4ae5f1990567fccb5d2cd15c0d042ef8736bc8c3c6ff702101255cbb1758a013ec8c6d8e2243c9c8dda35730af72586360b5f955e4aa34644e82dce0b6b7e7ae62ebef5cff242193c809e7e3fa7805fd1f416af4eaba917424a1feeb691fe709854c801e320cccd0cf3804e4491233ad61de63c91d0d98c67f42f75707a3bb65f9b902af081b9cca1acdb0bd676f98078306da7c4e9d4c898cc21891de33475b0389778709ad08d171758a0e8f9a93e67c9a3403b043ebf788c985e796e1ed8169718000bc64895de86a681ed84731b6c4aa8354176eabb9"}, @NL80211_ATTR_AUTH_DATA={0xd5, 0x9c, "0fdcbc015343920426b514b8b56c1bb603127808ef448ef2ea3f42438ceea44f4baeff0da58ea837ff77a8a23b3a2f3d0c247f64b199d8196779aed73099bb34881b9203de0e5a65652bb26881a315115d913d06353084a011ebdc173cce029b389c06c3b41e27433c55e3922460883973afb0134d056c733c5da1a1413aed35c6874c9ff4314dc0297d945e8b6bc1e8051656ed33ce0aa0be717ad14ae7d5616319899ae6eb9af5148c42e9eedfffbaa3d345882210586b0291951ff82ac190aaa18d95b54c01b2972aae97932fcb3121"}]}, 0x2f0}, 0x1, 0x0, 0x0, 0x4048810}, 0x4000014) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r0) prctl$auto(0x10000000024, 0x0, 0xfffffffffffffffa, 0x7, 0x80001) r4 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000040), r0) sendmsg$auto_WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x144, r4, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e24}, @WGDEVICE_A_PUBLIC_KEY={0xf2, 0x4, "89cd00d5e0663f3e4ba3d2ba545aa7131bfa586ac512f2ee9c4d7f9cbdafccd5d404181724bce54b117b9726c0b6ef0f933a37f2b67838ed2164bdb368fae1e4330ea74d153251fa84b28c32f779020a1b3f2af9cda825430f936b8e1defe8a350ec5745f0c283d5b024bd25e878441338174b93393c812debcb95065d20253cf5dd5a2bfeac2e9d8e674b0fd01c1bdc22648c478d60750acf3efa62d20fcd97167830e0141cdecffe01d3e538e4e23b480d102ac3dadf9908aeb5965b017e4723988f4c61a0480d130b3e017bc3a084a4e28a9c234b08fd8dd1e360a9992d7b93234c18277887b01872a1b41004"}, @WGDEVICE_A_PEERS={0x32, 0x8, 0x0, 0x1, [@generic="38d5d797e2108fa8454b59e30bedab764f8835b4a000b4cf6f4bbe429723016a632f4dfac4da", @typed={0x8, 0xf5, 0x0, 0x0, @ipv4=@empty}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$auto_NL80211_CMD_GET_WIPHY(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000", @ANYRES16=r3, @ANYBLOB="810b25bd7080fbdbdf250100"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) recvmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0x5, 0x0, 0x0, 0x0, 0x5, 0x6}, 0x803}, 0x10a, 0x6, 0x0) 5m44.391491842s ago: executing program 3 (id=1697): openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, &(0x7f0000000000), 0x103002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x1, 0x100) eventfd2$auto(0x6af3, 0x800) socket(0x1e, 0x1, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000340)={[0x100000001f9, 0x8, 0x2, 0x20000000000001, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x7, 0x62, 0x9f, 0x7, 0x6d3e, 0x10008000009, 0x2, 0x6]}, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x0, 0x0) ioctl$auto(r1, 0x40044620, 0xffffffffffffffff) 5m44.212522476s ago: executing program 3 (id=1698): r0 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000d80), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x15, 0x5, 0x0) setsockopt$auto(r2, 0x114, 0x6, 0x0, 0x8000002) sendmsg$auto_ETHTOOL_MSG_PLCA_SET_CFG(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001040)={0x2c, r0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PLCA_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20008800) 5m43.836626593s ago: executing program 3 (id=1701): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEC_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)={0x2c, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@ETHTOOL_A_FEC_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0xac8fe2812c61ec00) tkill$auto(0x1, 0x7) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x0, 0x0, 0x0, 0x48eafc79) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000180), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1\x00', 0x0}) r5 = setfsuid$auto(0x0) setuid$auto(r5) r6 = setfsuid$auto(0xee00) sendmsg$auto_MACSEC_CMD_ADD_RXSC(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x4f4, r3, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@MACSEC_ATTR_SA_CONFIG={0x11d, 0x3, 0x0, 0x1, [@typed={0x4, 0xf4}, @generic="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", @generic="cca4dadfb84aa1238475a0e0934c133f4c2de6d3ef26cd"]}, @MACSEC_ATTR_IFINDEX={0x8, 0x1, r4}, @MACSEC_ATTR_OFFLOAD={0xc, 0x9, 0x0, 0x1, [@typed={0x8, 0x70, 0x0, 0x0, @uid=r5}]}, @MACSEC_ATTR_SA_CONFIG={0x375, 0x3, 0x0, 0x1, [@typed={0xc, 0x13f, 0x0, 0x0, @u64=0x6}, @generic="19dbd8295612a109ffcbf9117944754e0fa37210454feafa7ecd20fd2533e2394e1f8aa331df1a8a8223d7b298f784752fe3518971b4305adc012243165d84224947d0bdfb09eaee805acabbd802fa86fb2b70c5ed0ff8e55b8a927e9940b75fd09a61bc1debe8490c621ad83844ca70f6bf49c745a35f0290bf5b5185f5bd611ccb7ee92a2a311d7ef430c883dd2ac3e7c6bb6df85d596c7189d1060cd3c79c995202d0621a4da2f5435e3e7a541d2d82aa9da1917fcd99b930e8f8eb004affe0a5ae21e5aef23b3809ba4038dc4dd7fd93608caa5b98d70cf534a5ab0cec7df186c0dcf2bc4a3ac898b850db332ec9ccba8c", @nested={0xea, 0xa1, 0x0, 0x1, [@generic="770c3cd3c496a43677480f8e486aaf4723b8f0b949c7135b28d88ca16f1e9a4b8a766ed0f95d5b5cfb6f099b4d0e37f145430b8213872604f5e89b2e184de2726cf62a4d9c657451c2c55034e622bc8828e18a1b4cb7606fc5219bd1316c62dbf1cbb7ffda7ab66d5d73ce266db9fe45d25f1536d00c62b7af181092c2b457a6fbc538ee74439cba7d676cb424ce10941143585756a5113c7727022ed24fcd60b08e94f6726faf46f6e05b87d2939bff26e0087b9661cba89260ae37fac1b1dce6635336366250e6840fdd107b4eab355fdda514ea61422cd91a6ea58b16bab0b3811bc09efc"]}, @nested={0xc4, 0xf2, 0x0, 0x1, [@nested={0x4, 0x10e}, @generic="b3a32d8fe04e29f3493c4ef4f991d5d53da4d2726994ffaf226fde4c23eaed2dab33b064c2b3710d43e65ec075340dbcff403beb49babf7cb1a9c55e88cf3ee781b95e13458a653f317b3daa07adf220c1e4d30b5481c91b2ac0f0024ab3541d7b41bd6345a2c90179c5ed94e3aab0d82a006e29101fcaa168dc41ee2493ede17f207fa0d902eb7d41313ce7445aacdc1b2aa98978e5f8cd1559688ef83b2c95b65a8a291552aefb2af782cce9aa51c7e7abba04", @typed={0x8, 0x56, 0x0, 0x0, @u32=0x7}]}, @generic="c90f32057b4ddd229cfe7b05b0e814cf3862004468977ca824fd158c744a570e9e6d0ef4e4739a47d72d975a2b8a82f7b780ba225daae0f7604742eb322c7d73750928e5f6e2364eca3071cef68c036d37ede59220d51d4981934e42f2ea5b78988d5cc73b04a8c610f06d0e0ae550db93662141fa3af0c7fcc73b760ab77a427eaf63026cb04d74ea7e25570bf8aef7ab1b67936a2dfeb797a1f9b841643a4e386cf9fa78d56bfb062a59fdf2d906665cb27ef63a4e98d168876c7cc61071788efd"]}, @MACSEC_ATTR_RXSC_CONFIG={0x34, 0x2, 0x0, 0x1, [@generic="0007e166dd60543526cc18d3467846efed37bb92658e4fb1b4c354774176d6e075c2741cc5c9b339", @typed={0x8, 0x5e, 0x0, 0x0, @uid=r6}]}]}, 0x4f4}, 0x1, 0x0, 0x0, 0x1}, 0x20040850) r7 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f00000003c0), r2) sendmsg$auto_TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000d00)={0x13b0, r7, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NAME_TABLE={0x15d, 0x8, 0x0, 0x1, [@typed={0x14, 0x78, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}, @typed={0xc, 0x141, 0x0, 0x0, @u64=0x64}, @generic="0fff70202ba0a8dbb0438672235a27a6ab85d0bdb99c6641d837c7db91c03af57b8a841a2247e82e70d6d0005d3b4205eb839de81c8d3f385ca387670128478dfda651ccc8b908617b8267d80305d13e9634a4bc79aa763b390a5aad5dea24b04302c8bbb54a1335b95cea9c6b94e630c63114084e6017ad2e08ea75df2943f52beb0f447dd9684bdc7fe4c12f33084cb03618e95178097cfb1e1a6f8a3f03564f2e0d4d19c5840aa275d410361e6f1841b91b934210c6de1d55a4c3a03c3552a97bd36b0032314067d6a277e8ca01b26d", @nested={0x68, 0x9d, 0x0, 0x1, [@typed={0xc, 0x12f, 0x0, 0x0, @u64=0x1}, @generic="d96896f8afeab9def27bae424f18f47efbec5ea80ec5079ea5a4b47e90d7d01212ee5881046f6d92933628dc13ceeb952b4e7296c02bc7a64b92b4cb2dfdd2ba75e642864b559952a0a9b255806460a7f353606d1c0e7499"]}]}, @TIPC_NLA_NET={0x1f0, 0x7, 0x0, 0x1, [@nested={0xce, 0x85, 0x0, 0x1, [@generic="bbd4d2fd7ea7aa923acf15779d50419f660d2b53247349146a4f27321024a731eae7f7efc60bbb69c43c0855427d8a8e5c209cab42173ba431fe32b495fab06bcf9575f2877f8d270cf95f13ed2642c5d153bb118396f4fac38dbfe6a29f051a4d7b16e8c4228c7005902dae0d92e14fda212a7a3d77d87613b40736b5489631caa9ea7d20ada242a6693d9a73e612f9fae5a981489f88a7be3d73dab6f9faac3acc67fe4e968bc425bbc2d63770cd301c79091dc0d73159e2d58f1d5aa50fb89d0428f2c1108d208d64"]}, @typed={0x8, 0xe0, 0x0, 0x0, @ipv4=@broadcast}, @typed={0xc, 0x84, 0x0, 0x0, @u64=0x3a5}, @nested={0x108, 0x12, 0x0, 0x1, [@nested={0x4, 0x8e}, @generic="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", @typed={0x4, 0x109}]}]}, @TIPC_NLA_NAME_TABLE={0x39, 0x8, 0x0, 0x1, [@generic="0ccac425f29dc33b7bbc12c74b29523678ca89db30e283198426e9b0093250f895a9c92d4912fd745f55638174f371b4c5f2db58c5"]}, @TIPC_NLA_NET={0x1010, 0x7, 0x0, 0x1, [@typed={0xc, 0xd7, 0x0, 0x0, @u64=0xffffffffffff9fa1}, @generic="8262530bdb030cddabe7f8c38de6d7afa8d608d4f318dd81aa33c3e5caf6ec61668e85ab0d94e6ec44236a32fd971067ec637357f8f0b38a0bcf6d5834d5802497a843cb929223b3bea597ea73bc4ad359aff9a30055378515d81a96a4a0931e36f3b647e066b8cb1abe0af4f3465a1b03eed747715d958c71470bc3f6b4c84dbf7826e423147fc1aec16bc535ca650f810018918715c0c0ab4446db43572847d81a5da95bf84fce970a08dc723203430f1fb7ab74885adb305fc5eec8001990e7301570aa7467bf30a331dea768005fa424e3e87ecdd711a0be761df8d5b50012bf81fe79c7a439876a4401fe39ff49d1597dccc2cb6313a5d65c59d518171b1074441b5600e36d75b6b6ae9a418f7804cc0250d80a90a3ee0c67f33cbe2ef9e99e89972d44f9a7ca38d2e5f7c15434459fce43387e8e9e275b34e74b416aabae1d81278adc7658605bf59ef5a604be04586edc88490bfa87db0192da2b755ad072394c4379a929cb7014b563695ade8da65c192f9bf6463b9c50d36fe63f360eccbfba019d5577d388b510ef5f3aedfa9610f57b18ec82ba9219da93f23b51e798906738de7d8c4960990c4c3714de874785b1ae20db5790f5cc848da2b8d26db44f6ed7c35e2e01e05d7fd26c3f491743ad6cb3f8497130fb2cc07750ebb2e1aae7d3ee7da1e4e7aed2b1cd36900f878bc29678b841539c5424da0019565cf0efad77c2c3103939a86830e60a25e1df3567e1df917b9f7f3d01e001d1ba5901e0fce5d4f28fb68c9e159a443454d8c217e79c94a1a44e0a4badc556ac8647109d65c33eb8b50950d00e101f37573ac59cf932168cd5749987edbb35a045862058634ae09526b7e27f9f8e78b1da1e31d8462c6520fb535d8e56dfac4fcbc06c13516aad16883b69a5cf4e6b7f4d2c9a8224b8aab528614641e0eae57083d1953d62a3879eccab28517d8d97dec69400e03c91bc7064926563f73eaddf554ad13e8f651867ebf6159aeac0cae8bdbbc144fbc0cb6d4fcf750ca353349ab9fec23e28d08133baf7329bc0628add606cb2f93c6ee9af3d4d282e8a1508f67e6829e5341d8fc787d85ea530960d045c667ca89a22ff1c9f4099ff973130ff9b0c12f5a611564650ac43b11ca94801315e7de5c97bb2ab03307403bc0e70f93567974416616339db2bb94e4dacfe55f558a08d6a288ea1cc5bdfad29e328375367ae0ab74f32fafa4b2a4f3587fdc519495223a83c55703914c34a73db4ca7aac4bdbb7074715ec8c58b2f734da0008411603b568ae93cb4b0979e8c1a8fd52afc491caaae94200d88bc3cdfd690ea2e872a041aebec9399538729e357b80c389607392d7f0a669a2f0379195aa808bee3f12e57bf010eae2792666e59a60a1ecc8880fefd5d21e423572b1d93b26e88b495d233a3e96db674894c765454c62e47054361754d663b86adc23ad74d1cd406b0ae96e33e6a1e17ce2b29bd39c5d6ca1acb1672e65e4aa021f67e699d6f49b350bf6159099fb781a76f7194f933b3120965b8b7f8548febde46b489450008bcf259da8e1aa48d7780dd294ec555b2e6474e042cec9fdb050448dd0fee4d18329d15ec96e1ad9979892b303659b71e1b2a4f097d2fe526c6b3d8e4b70fa17f6ddca457051516acd21138f5caf9274794afc6ff94439f450580a5aeac52e70ff098434ec13a6a95a70fa9f71577d5714fdf8e4ffa80134a7bd226b75c09932b6a6f4e6692a005b9f7be5a59c5a973c92bf6429805d6894a18cc62b4d9d9f436b94fac38a9b386822b643815030436401df1f876bb42b519dec507d90d321a5b2e2741d41de6b2f9a1eaa400e8b7a367a6444014ae4b2a6034b2b9ebf4a6f681970e168be2df362ebfadc54ab204576e0bf27890e28dc497e91d67d1fc7159a0650c46d4a26735a2b819695cbd80c46932a127776a55a17deb1cb073365322bb2e8ee27004488be074049b7a0e0f895a2b27442743dd3159dc2ba5d578378a169c00f3cabc2832159bc96fe755b1450917b1f206ba3ef04265215fe4f320ef7fe82119ee8d360ffb25b3a989d7e3a54fbefa509380bb34b5bff74531f4da901fc37388cba46aba280dc545010403b357e925dfc2d7f068cb442632a7f9c52e8529664ccc82428b3ae1b6597d44af04f080d6f95bcdcac10e3f67430fa6ed32bd6b220be3624edb08a107a95e921a6bb1626854c1df8380e2fd1b03fea8f0758658d49c0015bdf951f39b201392fec4c30a180d14e903c35986ebca59fd218c0b04de261c79504338213593bc26c2a0a0a6a96dbc2108a2bc4f7a5440aada55ca1ae1380bb6d474b94c16466eacfb29ecd6f9a5545763932c016b8304187e583daaeb899e31e394b3014c9c39ceaceb9c1f01b8abc211b81df4e27df92c55ba01fb718c80205fcc68c2434aada949d2d6c7362646da2c1115ff6e90b97725fcd8edd4e7e6742e54ae3eeb277b8aabf8ab4a127d05fa8a9180dbe6aafd11a58321338e7ce4d8ee9d3bdd7d1cfca1210dc235f065e110228790ba876405cf2cbef489c325ba95375f681ee95f59867c5e829df9710664769857dbc7be05672645d620b1cee762e53d78a05774c8a81cbaa17c9b6da1d69f07111d5550faec87357e12b651b6c76f86efbdbe00cd5d3362a9fdfc54e15f2e6a21fe280fa0ee411ecfc8e87d8ba2d30244a7f47a3cf74d41fb0e5bf6e756e035a96b05023a14a37dc1faec8588348d9153d9c7b636086fec642f237b6b2bf57a7ed0691e99ab284c51a966d65b12f8b370375d3e3b79f0bfeca323e8f6d5c2ddb78472b68000cc040064a9a72b8e660d861a9ae89fc8017f280031fb2ac4a68731d9e4c09fb314c195ab3edd392e2d9f2c494bcdffae56ae9ad226943723c930035c3c610f1d90a0f5e44fdff3171f1dac4364103be9757b7defd956a575caec1e5f641a5433179c22f626c516701e9ea61c21c9c2091b7d2efbff73a6d7cbb0829fd3fe6e8ed6a1e307c968f0e361dae9c776d294a9f077b5550b121e81887ec55701cea7ba90f1cdcc09e0b7303a360b29a786a2ba5af281371ca95c0f23b5ff5fabf3222d6dd39ad0aa5b0ba44f3129448c199439d96687da08006e8bf7e6173ea320b358947bf1425540f5bc6e2e9bb46425455c4bc9f2fa1622f763b5b403ea8b9de815cebadacedc2e9fcb4a7b2acecae0637c2ab8daf90afefe8e22920ff19d9f001d213e2a1389cf2c0d5859887d761e8f4b9fb1e19764e99f4be74b930ec744fa556858aa0b5fa6b597ef31f246a7ea0b59ef66672c0a95ba2028341c1bd41d8760e64e6951d6c0cbd4ca792b0a86e0a5ff2cc2e635732cbfa0029f7a8cc61eda688c3cb1bc78e44b9574068dffbbd0a08f9c99d7d46daa78126bf295702b7ca2c168e500797ac6a856e0f19daeb65b552319128ec73d0f452ec99112d3e7adeec80030133206030c414c9b5656d3749b3fe70e50363e4c32abac604f7f9487061c6e57793e2cbec8de12e7a4d63f717de6ba3e79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0x13b0}, 0x1, 0x0, 0x0, 0x4040}, 0x8004) fsconfig$auto_FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000000)='/sys/devices/virtual/block/nullb0/queue/fua\x00', &(0x7f00000001c0)="d575022c96b7320242dd9a04dac57d50c217acc575303cc3cf7633941805ad09e16b6f2fe65d0d02889bc8999413e62eb0ccda325c384fc168d31a4597972c86c2013bba0c211624fd0d76ce2d4d3327ca7c4cbda041d87b4bb5315acf4fc5094ceefdbb51119dac563e575fb62ccc0593f18adc2eada56fa7bd73caebd3ecfd069e1ce0dcb343013ceb47bba4f38dbb8ec4ef0e9e2843a66bd5eae3acdcd2cafbf4f3c49ddb51e825356abf69106bdc13e56800a17eda0d959460d25c1c21f2933993bd538056d80528932e7c5b0944bccb", 0x9e) r8 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nullb0/queue/fua\x00', 0x0, 0x0) r9 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000004c0), 0xffffffffffffffff) capset$auto(&(0x7f0000000500)={0x1, 0xffffffffffffffff}, &(0x7f0000000540)={0xfffffff7, 0x1ff, 0x9}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f00000020c0)={0x2c8, r9, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x1000}, @NL80211_ATTR_WIPHY_NAME={0x30, 0x2, '/sys/devices/virtual/block/nullb0/queue/fua\x00'}, @NL80211_ATTR_MLO_RECONF_REM_LINKS={0x6, 0x14f, 0x805}, @NL80211_ATTR_NAN_FUNC={0x270, 0xf0, 0x0, 0x1, [@nested={0x101, 0x57, 0x0, 0x1, [@typed={0x8, 0x106, 0x0, 0x0, @pid=r10}, @generic="62f8cf379bd49a1b43af15da73286ddb768115f3544d28e3ac363ed91d6d3f8cd59adfe17babb83f8a0a8649d7c39a790a3b2fa3e8ae7c6411e853f2780b4dda3728f00753077a969e6957e529eb220b184b7a837de106d1e4e8c80bced665fdf1a9b383f204c7627709ffbe03edf60dc6d019d1b8cca07f266a51c9d5a040a0fb270ad1059db254998ca943a6f14331d320b92367f372566e48bd350c18bf6a55ae0e3a9b3a47a287e21ef299e33b3b49f5096061e81f8b53862266df60da3fd62ec36e27aac0e9128b8a671906fa363e777e86b6b0f27c6a", @typed={0x8, 0x3a, 0x0, 0x0, @pid}, @typed={0x14, 0xc2, 0x0, 0x0, @ipv6=@private0}]}, @typed={0x8, 0xd, 0x0, 0x0, @u32=0x4442}, @generic="6e47b7d8dfde41da5b5a7a80dc495a3bbe0fe89fad2189f89c8c09c98587fdfdce2619921f9e81c0ccc42a62b3dff2f8e8d5381a7243df31023f0cf68661e770077f", @generic="16260f9c8e46598ee455dc25563d34d7820fed160b1a42a389e256e5a15226bf07c529a6da3d61a465520b539b3c1dc7fcc1ef70d15f50d0b9fac1a2dc536fcf3237d4abc2ffdc7b6811a6b8f54112803758a1f6b458febc4d9c74026ce1ca6eff68496250016609807783308f0592a62b63600c777c00e7c0925896cb9392b58d8059d310d9f352911e98926ac05089a5e36dfee5536d86d62968bbf333b6283994cda1514ff92ae2b96a72e30912e63c5df07514234e5e6068afabb9732d8698af51148e0e54054334a7608ef60a4b7d70256c9a2b6830d92e4e17c96d5beebf86171ded3289cd8fb4028eb6b7", @typed={0x30, 0x126, 0x0, 0x0, @str='/sys/devices/virtual/block/nullb0/queue/fua\x00'}]}, @NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4050}, 0x4000090) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) memfd_create$auto(0x0, 0x2) r11 = fcntl$auto(0xff80000000000000, 0x409, 0x3f) fallocate$auto(r11, 0x3, 0x40, 0x5) preadv$auto(r8, &(0x7f0000000040)={0x0, 0x100000000005}, 0x3, 0x4, 0x10) 5m42.349199279s ago: executing program 3 (id=1710): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) r1 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x40002, 0x0) sendfile$auto(r1, r1, &(0x7f0000000040)=0x8010, 0x80000001) (fail_nth: 4) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) syz_genetlink_get_family_id$auto_smc_gen_netlink(0x0, r0) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={0x0, 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x20008841) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYBLOB="19"], 0x1ac}}, 0x40000) 5m41.731295562s ago: executing program 32 (id=1710): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) r1 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000100)='/proc/stat\x00', 0x40002, 0x0) sendfile$auto(r1, r1, &(0x7f0000000040)=0x8010, 0x80000001) (fail_nth: 4) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) syz_genetlink_get_family_id$auto_smc_gen_netlink(0x0, r0) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={0x0, 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x20008841) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYBLOB="19"], 0x1ac}}, 0x40000) 5.561397689s ago: executing program 4 (id=3160): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) set_mempolicy$auto(0x8, 0x0, 0x3) r0 = openat$auto_dfs_cpu_ops_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/x86/topo/cpus/0\x00', 0x800, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000400)='/proc/tty/driver/serial\x00', 0x43102, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x600002, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) ioctl$auto_SNDCTL_DSP_GETTRIGGER(0xffffffffffffffff, 0x80045010, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x1cb842, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) adjtimex$auto(&(0x7f0000000300)={0x3, 0x0, 0x7fffffff, 0x55d, 0x12, 0xf2, 0x9, 0x0, 0x5, 0x0, 0xfffffffffffffffb, {0x95, 0xa7}, 0x9, 0x9, 0x1, 0x3, 0x0, 0x6, 0xce34, 0x6, 0x3, 0xfff, 0x3}) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x40) execve$auto(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_DEL_KEY(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="1e45ae38", @ANYRES16=0x0, @ANYRESDEC=r0], 0xec}}, 0x811) execve$auto(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) execve$auto(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f00000001c0)=&(0x7f0000000300)='#\xdc\\\xd8E\xc8\x8bu4\xd9n\xcb\xca\xc7zw \x96\x9ejh\xad\x9eEc\xae\x1e\x89\x92\x9a\xbbP[B\xae\x9cf)\x15\xac\x90)l\x06\xf0\t\x12\x05zz\xa6\xb3\xce=\x00\x00\x00\xf20/\xc4T\x1f\xe5P\xff\xb4\xb7s0\x02\xc5\x81\x93\xc6\xc8\xb6Sp\x1a{8\xfc\xe0,X\xc7BU\xd0\x97\x7f1\x16\x99\x04\xabu/a0\x02\x7f\xbb\xbd\x906\xa8\xce\xee\xcd\xd7\t\x00\xfb\x83\xc8\x8aO\xe9\xbe=\xf7\xf4\x91,\x06\xd3j\x99b\xe6\xf6Y3A\xbb\xa4\xb2\f\x1b\xc3\x8a,g\xc6\xe8[\xdf\x88\x01\x9f7\xb5\x19m\xd8\xc0\f-6\xfe\xa8\xed/u\x81_G\xfeR\xbb\x12|\x97\xabB4J\xed+-\xf8u0/n\xcf\x8b\x95\x9d\xab\xa8\xc47\xa6\x0e\xdeOq\\\xc3\'{\b\xd3m\x94\xc2\xdd{\xeaO\x0e\xe4\xe0\xb9N:\xd60\x17,\x06\xc7B#Y0\x99\xeb\x02\xfe\xd3k\xd5\xdcZ\xdcP\x8e+\xd8\xc7C\xcb\x15\x13c\xbf\xe8\xbd\"\x8f3\"\x14\xf8(\xda\x19\xcd\xec\x03.\xd9^\xc3A\xda\r[\x1a\xda\\#/\xd4\xaf\xd0\xe8\xa2\xdd\xc5{\xfa\xe0\x90\x8f\x99lQ\xec\x84h^\x11+\x93\b\xe0c\xe6\xd22\xf9\xa5\x94\xd0\xf5\xe7\xca\x00\x00\x00\x00\x00\x00\x00\x00\x00') r3 = openat$auto_clk_dump_fops_(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/clk/clk_dump\x00', 0x103000, 0x0) r4 = socket(0xa, 0x2, 0x0) setsockopt$auto(r4, 0x29, 0x32, 0x0, 0x56b) setsockopt$auto_SO_TXREHASH(r3, 0x1, 0x4a, &(0x7f00000000c0)='/*&\x00', 0x5) r5 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000280)='/dev/fb0\x00', 0x82, 0x0) ioctl$auto_FBIOPAN_DISPLAY(r5, 0x4606, &(0x7f0000000000)) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) semctl$auto(0x7, 0x2, 0x13, 0x1) r6 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r6, 0x560a, 0x7) 4.491010916s ago: executing program 4 (id=3168): socket(0x2, 0x3, 0x100) mmap$auto(0x0, 0x2020009, 0x8000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/uid_map\x00', 0x8081, 0x0) r0 = getpid() fstat$auto(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffffffffffff, 0x80000006, 0xbffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0xfffffffeffffff91, 0x4, 0x6, 0x8000000ec, 0xfffffffffffffffd, 0x81, 0x100000000, 0x6, 0xfffffffffffffff7, 0x17fffffff}) process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000040), 0x40000100000001}, 0x6, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40001, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TCFLSH2(r2, 0x80045439, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto(r1, 0x89f2, r1) 4.156756573s ago: executing program 4 (id=3170): socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48180, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"}) ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000340)={0x5, 0xa, 0x4, 0x400, 0x80009a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458ef0054da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"}) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xffffffffffdffe00, &(0x7f0000000140)=';') r1 = openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer1\x00', 0x0, 0x0) r2 = dup$auto(r1) ioctl$auto_ECCGETLAYOUT(r2, 0x81484d11, &(0x7f0000000340)={0x101, [0x101, 0x1, 0x80000000, 0x3, 0xa, 0x5, 0x1, 0x5, 0x808f, 0xe, 0x5, 0x7, 0x2, 0xf, 0x57, 0x8dbc, 0x8, 0x7, 0xd1, 0x72944006, 0x1, 0xfe54, 0x0, 0xfffff645, 0x9, 0x6, 0x9, 0x80, 0x80000000, 0x8dc, 0x4, 0x8, 0xfffff0bf, 0xa, 0x575e6e2c, 0x101, 0xff, 0x2, 0xffff0000, 0x3, 0x71c7, 0x1, 0x8, 0x90, 0xfffffffb, 0x7, 0x3, 0x5, 0x200, 0x100, 0x71d1, 0xffff, 0x9, 0x8, 0x8, 0x3, 0x2, 0x81, 0xe, 0x17, 0xe0b, 0x1, 0x0, 0x57a1], 0x6, [{0xff, 0x6e14}, {0x9, 0x8}, {0x4d1, 0xb9bc}, {0xe, 0x8}, {0x4, 0x24}, {0x1, 0x8}, {0x1, 0x1ff}, {0x1, 0x40}]}) openat$auto_rfkill_fops_core(0xffffffffffffff9c, 0x0, 0x40, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) unshare$auto(0x40000080) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0x4008ae48, 0x38) 3.439075791s ago: executing program 1 (id=3173): mmap$auto(0x0, 0x2020006, 0x100000000000005, 0xeb1, 0xfffffffffffffffa, 0x0) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/loginuid\x00', 0x3c8082, 0x0) (async) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/loginuid\x00', 0x3c8082, 0x0) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/dynamic_debug/control\x00', 0x8101, 0x0) write$auto(0x3, 0x0, 0x29a) (async) write$auto(0x3, 0x0, 0x29a) keyctl$auto(0xf, 0x400, 0x8001, 0x100, 0x3) lseek$auto(0x3, 0x8, 0x1) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0xa000, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto_PPPIOCGDEBUG(r0, 0x80047441, 0x0) 3.253321918s ago: executing program 4 (id=3174): r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000480)={&(0x7f0000000240)="4c0c580000000000090003010000000007a4bac083077e", 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x11}, 0x5}, 0x2, 0x100) 3.125632543s ago: executing program 4 (id=3175): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0x3, 0x0, 0x5c8) mmap$auto(0x0, 0x5810, 0xffb, 0x8000000008011, 0x3, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) r0 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000004080)='/sys/kernel/debug/kvm/mmu_flooded\x00', 0x2, 0x0) mmap$auto(0x2, 0x200006, 0x805d, 0x40eb1, 0xffffffffffffffff, 0x3) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x5, 0xfffffffffffffffd, 0x0, 0x3, 0x2000) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x20006) socket$nl_generic(0x10, 0x3, 0x10) lstat$auto(&(0x7f0000000280)='./file1\x00', &(0x7f0000000ac0)={0x800000000000, 0x8, 0x9, 0x7c, 0x0, 0xee00, 0x0, 0x2, 0x0, 0xb, 0xffffffffffffffff, 0x40000004, 0x4, 0x80000002, 0xffff, 0x1, 0x2}) keyctl$auto(0x1f, r3, 0x6, 0x3, 0x80000000000200) madvise$auto(0x0, 0x200007, 0x19) read$auto(r0, 0x0, 0x8387) 2.972729553s ago: executing program 1 (id=3177): close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4810}, 0x800) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = io_uring_setup$auto(0x5, 0x0) mknod$auto(&(0x7f0000000580)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x01\x00\x00\x00\x00\x00\x00\x00\xaeR\x81\r_\x0e\x19\b\x85\bvv(e\xdax)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbH\xd3^aD\x87\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x1c\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e\x00\x00\x00\x00\x00\x00\x00\xf1p\xeb\xe9(%\x89\xef\x85\xdfr\xce\x00\x00\x00\x00\xff\x00\xa2M\'d\x12\x1c\x12\xca\xa5_\x8d\xdf\xc5\x8d\x19?\xfc~\xb3X\x14\xa7\xa9M\x87\xfcTW\x1bR\xbci\x8d\x8aNEO\xb3~~\xa8\xa6\x894\x80;s\xb7\xa3V\x1b\x14|\x9e\xd4\x05\x85\x0f!\xab-E\'\x97Y\xb7\xe8fMv_\xf8\xa0S\xef\xb7\b\xe7!T.g\x92\x87\t$\x06\xa4\xfb\x83\x8c\x17^\x82\xe7\xd3\xf6q\x1a\xa0\xf82[W\x90\xdd\xe3\xde\xa9\xde\x94`-\x9a\x1e}\xebO*\xb85,v.\xfc5\xba?vlt\xda%\x06a\x15I\x1f\xe3\x05+\x810T2\xf9\x9b\xc7\xd1\t\x03\xf2\x8d\x8a\x90\xb54\bH<9\xf1\x91 D\x85g,\xaa\xca\xcd\xd5\xcb\x9a\xb1j\xf2F\xce\x14\x92\xf9\xd7\xec\xc5\x1e\x8aq2\xce\x881f\xd7\xd4\x9e\xf6\xb6P\x01\xe8T\xb5X\xb9d-I\xd6\x91\xc3\xe2\x88S\x82l=\x02t$p\t\x8cY\x06\r\x83\xb0\x86\xc6\x84\x1c\xce\xb6\xf0\xdfC\x9fj<\xfe\xa4\x1f\x82L\xe4\x13+H\x00\x00\x00\x00\x00\x00\x00\x01M\x16\xa0\xbeB6\xfb\xa2-\x17\x93Q\x9fKusl5\xa2$M\xb4\x18\x1db\xf3\xce\x8c\xe5Rna\xd5\xbbQ\xc7\xa7+\vH\xc1l\x1bIv\xe8_', 0x1081, 0x9) acct$auto(&(0x7f0000000480)='u[,&*}\x00\a\x00\x00\x00?\xa4\x1fN\xa1~5Z\xc7\r\f}M4\xa8m\xe6\x19[11\xab\xff-E\xac9(\xb4O\xa0t4h\x9f-gn\x1f\x0f\x18\xc5\x82-s\x83\xe6\xaeR\x81\r_\x0e\x19\x12\x85\bvf(e\xday)\t\x15\xf6\xc8\xee\x04\x16\xc1\x9a!\x87I7\x8cD&zg\xb0a\xab|E\xde\x14\xee[\xc8\xc0\xa8Nh\x0f\xa3\xdbT\xb3\xb8\xd2F\xa0\xc4]\xaf\xc43&\xe4\x01\x05\xd2\x15\xf8\xf1!\x9d\x92\xbbHL9aD\xb4\x80\xed\xba>\"\xb6\x7f\xa3f\x1d\a\xa1\x87\x84uA\xd8\xe7\xd2\xf3[r\xc5S&}D[\x97\xf1\xd9\xf8Y\x03\x84\xb4\xd7\x16\x19\xe5\x17\x10\xd8fcG:\xfbY8\x17w\x98?\x03@\xe5\x02\x05\x93h\xb9\xf7\xef\x84\x8aGlN\a\x1e') open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x880c2, 0x95) close_range$auto(0x2, r0, 0x0) acct$auto(&(0x7f0000000280)='/sys/devices/virtual/mtd/mtd0/size\x00') socket(0x2, 0x3, 0x100) sendmsg$auto_HSR_C_GET_NODE_STATUS(r0, 0x0, 0x400d0) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000800}, 0x4) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000340), r1) sendmsg$auto_TIPC_NL_NET_SET(r1, 0x0, 0x2) r2 = socket(0x1e, 0x4, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) socket(0x9, 0x80000, 0x100) r3 = socket(0x10, 0x2, 0x2) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) close_range$auto(0x2, 0x8, 0x0) syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f0000000100), r3) 2.847821285s ago: executing program 4 (id=3178): r0 = openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$auto_NVRAM_SETCKS(r0, 0x7041, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x80080, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) r2 = io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x2, 0x88) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000240)='/proc/thread-self/net/dev_snmp6/gre0\x00', 0x80, 0x0) mremap$auto(0x4000, 0xfee0, 0x3fd6, 0x3, 0xfffff000) munmap$auto(0x8000, 0xffffffff) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socket(0xa, 0x3, 0x6) clone$auto(0x5, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, r3, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe0180, 0x0) r5 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x401f, 0x1, 0x8e051, r5, 0x0) read$auto_event_trigger_fops_trace(r2, &(0x7f00000001c0)=""/83, 0x53) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$auto(0xffffffffffffffff, 0xae3d, 0xffffffffffffffff) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) r6 = getegid() fsconfig$auto(r4, 0x6827, &(0x7f0000000040)='(\x00', &(0x7f0000000100)="908da9960f749e9e2315bc9410d04c197c89e9e07e81e072cfed6a501fb8354c53bf3cfeb10ae13e17310cee78306127feec3073814fbf731f88167d8ee3ac7579d41a43d32f33d262949a59d0eaa03c32184808429af3008123a2f1fa2cec978915594413f6365efa11b9e8888486aa21208b92421668c17c783d6f91ac459b666d", r6) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) 2.766129588s ago: executing program 2 (id=3179): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r3 = prctl$auto(0x3e, 0x4000000000001, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) ioctl$auto_USBDEVFS_ALLOW_SUSPEND(r3, 0x5522, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x18, 0x2, 0x0) sendto$auto(0x3, 0x0, 0x2000f, 0x0, 0x0, 0x1c) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x2) r4 = openat$auto_ftrace_system_enable_fops_trace_events(0xffffffffffffff9c, &(0x7f0000001580)='/sys/kernel/debug/tracing/events/vmalloc/enable\x00', 0x204, 0x1a00) read$auto(r4, 0x0, 0x0) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000080)={0x40, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_LOW={0x8, 0xf, 0x5}, @ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8, 0x8, 0x9}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2.765450771s ago: executing program 1 (id=3187): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0x3, 0x0, 0x5c8) mmap$auto(0x0, 0x5810, 0xffb, 0x8000000008011, 0x3, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) r0 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/block/nbd8/sched/write0_fifo_list\x00', 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000004080)='/sys/kernel/debug/kvm/mmu_flooded\x00', 0x2, 0x0) mmap$auto(0x2, 0x200006, 0x805d, 0x40eb1, 0xffffffffffffffff, 0x3) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x5, 0xfffffffffffffffd, 0x0, 0x3, 0x2000) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x20006) socket$nl_generic(0x10, 0x3, 0x10) lstat$auto(&(0x7f0000000280)='./file1\x00', &(0x7f0000000ac0)={0x800000000000, 0x8, 0x9, 0x7c, 0x0, 0xee00, 0x0, 0x2, 0x0, 0xb, 0xffffffffffffffff, 0x40000004, 0x4, 0x80000002, 0xffff, 0x1, 0x2}) keyctl$auto(0x1f, r3, 0x6, 0x3, 0x80000000000200) madvise$auto(0x0, 0x200007, 0x19) read$auto(r0, 0x0, 0x8387) 1.933238446s ago: executing program 0 (id=3185): sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x3}, 0xed7138c}, 0x7, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)={0x1c, r1, 0x301, 0x70bd2a, 0x25dfdbfb, {}, [@CTRL_ATTR_FAMILY_ID={0x6, 0x1, 0x11}]}, 0x1c}, 0x1, 0x0, 0x0, 0x808}, 0x4044040) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r2 = socket(0xa, 0x5, 0x0) getsockopt$auto(r2, 0x6, 0x8, &(0x7f00000002c0)='$\xfe\x88\xc8\x91\x8bo\xc6#\x00\x00\x00\xfd\xb1\x00\xdb\xc0\x80\xd6\xdb>f\x8c\xf7\xb6\x9c~\xca\xcdi\xa6\x91R\x7f\x00B\x93H9\x19\xb4x\xe6\xb7\xd3\xe4\x00\x00\x00T@\xf0\x8b\xd4XE\x17\xaa\b\x00'/71, &(0x7f0000000100)=0xa5) socket(0x2, 0x1, 0x0) r3 = socket(0x23, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x88) prctl$auto_PR_TIMER_CREATE_RESTORE_IDS_ON(0x6, 0x1, 0xffffffffffffffff, 0xa1fd, 0xffffffffffff8000) bpf$auto(0x0, &(0x7f0000000140)=@iter_create={r3, 0xc}, 0x8) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00', 0x40601, 0x0) 1.827258182s ago: executing program 0 (id=3186): r0 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000480)={&(0x7f0000000240)="4c0c5800000000000900000b0000000007a4bac083077e", 0x49}, 0x4, &(0x7f0000000180), 0x5, 0x11}, 0x5}, 0x2, 0x100) 1.755234419s ago: executing program 2 (id=3188): openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, 0x0, 0x12580, 0x0) mmap$auto(0x83, 0x2020009, 0x8, 0xebf, 0xfffffffffffffffa, 0x2) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001040)='/dev/video13\x00', 0x0, 0x0) ioctl$auto(0x3, 0x4020565a, 0x38) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000100)='/dev/binderfs/binder0\x00', 0x800, 0x0) socket(0xa, 0x1, 0x100) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) socket(0x1e, 0x1, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x101, 0x0) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x10303f, 0x0) ioctl$auto_SNAPSHOT_ATOMIC_RESTORE(r1, 0x3304, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x3739aae3, 0xfffffffffffffffb, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) close_range$auto(0x2, 0xa, 0x0) socket(0x2, 0x1, 0x73) socket(0xa, 0x1, 0x84) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/net/bpq1/iflink\x00', 0x131242, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f0000000580), 0x400, 0x0) ioctl$auto_BCH_IOCTL_FSCK_OFFLINE(r3, 0x4018bc13, &(0x7f0000000100)={0x0, 0x9d, 0x1, [0x0]}) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000001140)=""/4093, 0xffd) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) keyctl$auto(0x2000000000000017, 0x8000, 0x2d, 0xc4, 0x20803) mmap$auto(0x0, 0x20009, 0x7, 0x19, 0x401, 0x1) socket(0x28, 0x80000, 0x8c6) socket(0x10, 0x2, 0x0) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x9) 1.720287018s ago: executing program 1 (id=3189): r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtd0\x00', 0x101000, 0x0) ioctl$auto_MEMGETOOBSEL(r0, 0x80c84d0a, 0x0) set_mempolicy$auto(0x6, &(0x7f0000000000)=0x6, 0x21) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_WOL_SET(r1, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc000000", @ANYRES16=r2, @ANYBLOB="010024bd7000fcdbdf250a000000180001801400020076657468305f746f5f7465616d000000180001"], 0xcc}, 0x1, 0x0, 0x0, 0x801}, 0x40) r3 = prctl$auto_PR_SCHED_CORE_SHARE_TO(0x8, 0x2, 0x0, 0x0, 0xf5) syz_genetlink_get_family_id$auto_hsr(&(0x7f0000000080), r3) 1.632935385s ago: executing program 0 (id=3190): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth0\x00'}) close_range$auto(0x0, 0xffffffffffffffff, 0x2) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/net/bond0/queues/tx-13/xps_cpus\x00', 0x2, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900), 0x0) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) mount$auto(&(0x7f0000000000)='vcan0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='\xdf\xaa!?\x98\xd9\xb3a8\xa3EEz3\xcb\x9dHU]\xf6[\x8c\xf7\xa2x3}\xc3\xef\xca](p\xe44\x90\xa3\xa0\xe0\xf2\xb6h\xa8\x9f\xfe\f\x19\xc6\xe8k\xb5@T\xe7\xba\xa6\xc6E\xdc\r\xf1qcds:^\xccl\x1c\xdc\x16\xdd3\x06v\x10\"\r\x9b\xf2\xdc\xc8E\xae\x83\x96\xce\x00\xf8,l\xbf\r&\x88\xac\t\xa2\x1df\x16\xb1QA\xe0\xde\xad\xd9V\xc9s\xcc\xb3\xe1&\xee\xf1\xaf\xf6h\xd0\xca\x90Vm\xe9\xc2\x83\x91\x9c\x93\x98\x99\xb8\xbd\xd3\xb5v\xe0\xcd\x15\xbeG\\Y\xf5\xb1\xca\xbd\x99', 0x9, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x8000, 0x0) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x6a742, 0x0) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$auto_BLKPBSZGET(r4, 0x127b, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/midi2\x00', 0x80000, 0x0) readv$auto(0x3, &(0x7f0000000040)={0x0, 0x36a}, 0x6) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, 0x0) 998.656689ms ago: executing program 1 (id=3191): openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x101001, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x6, 0xa, 0x1000009, 0x5f, 0x0, 0x3}, 0x6f3) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/md_mod/parameters/start_ro\x00', 0x80302, 0x0) openat$auto_userio_fops_userio(0xffffffffffffff9c, &(0x7f0000000180), 0x8c00, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x4, 0x15f4da0a, 0x1, 0x3, 0x0, 0x80000001, 0x7, 0x6d39, 0x5, 0xfdfe, 0x1]}, 0x0) 948.412942ms ago: executing program 1 (id=3192): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) (async) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2202, 0x0) write$auto(r0, 0x0, 0x8) socket(0x6, 0xa, 0x4) (async) socket(0x6, 0xa, 0x4) read$auto(0x3, 0x0, 0x81) (async) read$auto(0x3, 0x0, 0x81) init_module$auto(0x0, 0xfffff, 0x0) mkdir$auto(0x0, 0x8001) r1 = setfsuid$auto(0xee01) setresuid$auto(r1, r1, r1) mmap$auto(0x100000000010, 0xb, 0x6, 0xfffffffffffff3f0, 0xffffffffffffffff, 0x8000) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) (async) readv$auto(0x3, &(0x7f0000003080)={0x0, 0x4}, 0x9) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card1/cable#1\x00', 0x100, 0x0) semget$auto(0xf045, 0x0, 0x7f) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000040)=""/99, 0x63) (async) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000040)=""/99, 0x63) getpriority$auto_PRIO_USER(0x2, r1) mmap$auto(0x0, 0x2020009, 0x9, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x9, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) unshare$auto(0x40000080) setfsgid$auto(0x9) mknod$auto(&(0x7f0000000040)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00'/263, 0x1, 0x4) lstat$auto(&(0x7f0000000500)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', 0x0) unshare$auto(0x80000001) (async) unshare$auto(0x80000001) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/ati_remote2/parameters/mode_mask\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000140)=""/33, 0x21) (async) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000140)=""/33, 0x21) close_range$auto(r2, r3, 0x0) socketpair$auto(0x5, 0x0, 0x6, 0x0) (async) socketpair$auto(0x5, 0x0, 0x6, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/power/pm_qos_resume_latency_us\x00', 0x183042, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000000)="4f72b0", 0x3) mremap$auto(0x0, 0x20a742c6, 0x3fd8, 0x3, 0x7fffffffb000) (async) mremap$auto(0x0, 0x20a742c6, 0x3fd8, 0x3, 0x7fffffffb000) close_range$auto(0x2, 0x8, 0x0) 698.643426ms ago: executing program 2 (id=3193): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.7/usb8/bConfigurationValue\x00', 0x10b042, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/net/ip6gre0/iflink\x00', 0x82500, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000340)=""/106, 0x6a) sendfile$auto(r0, r0, 0x0, 0x2) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto_SO_REUSEPORT(r3, 0x1, 0xf, &(0x7f0000000780)='\x00', &(0x7f00000007c0)=0xd) ioctl$auto(r2, 0x5, 0xffffffffffffffff) 658.971129ms ago: executing program 0 (id=3194): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x5810, 0xffb, 0x8000000008011, 0x3, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x3) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x415802, 0x0) r0 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/block/nbd8/sched/write0_fifo_list\x00', 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000004080)='/sys/kernel/debug/kvm/mmu_flooded\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fsconfig$auto_FSCONFIG_CMD_RECONFIGURE(r2, 0x7, &(0x7f0000000180)='%#\x00', &(0x7f0000001200), 0x5b17cd93) r3 = prctl$auto(0x5, 0xfffffffffffffffd, 0x0, 0x3, 0x2000) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x20006) mmap$auto(0x1788ab73, 0x8000000000000000, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f00000001c0), r3) read$auto(r0, 0x0, 0x8387) 426.068417ms ago: executing program 2 (id=3195): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x5810, 0xffb, 0x8000000008011, 0x3, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x3) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x415802, 0x0) r0 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000004080)='/sys/kernel/debug/kvm/mmu_flooded\x00', 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fsconfig$auto_FSCONFIG_CMD_RECONFIGURE(r2, 0x7, &(0x7f0000000180)='%#\x00', &(0x7f0000001200), 0x5b17cd93) r3 = prctl$auto(0x5, 0xfffffffffffffffd, 0x0, 0x3, 0x2000) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x20006) mmap$auto(0x1788ab73, 0x8000000000000000, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f00000001c0), r3) read$auto(r0, 0x0, 0x8387) 324.830802ms ago: executing program 0 (id=3196): mmap$auto(0x2, 0x5182, 0xd, 0xeb1, 0xffffffffffffffff, 0x8000) writev$auto(0x1, &(0x7f0000000100)={0x0, 0x400000000000fdef}, 0x1) socketpair$auto(0x7, 0x10000, 0x67, &(0x7f0000000140)=0x8) pread64$auto(0xffffffffffffffff, 0x0, 0xd, 0x800000000403) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SETHMAC(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000240)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="a9e12bbd7000ffdbdf2501000040050000070000000800cc58010001000500050000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20004090}, 0x20008010) sendfile$auto(0x1, 0x3, 0x0, 0x74c) mmap$auto(0x1, 0x400008, 0xe4, 0x9b72, 0xffffffffffffffff, 0x400) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_7={@link_id=0x1, 0x3, 0x49147292}, 0x10) r2 = socket(0xa, 0x2, 0x88) setsockopt$auto_SO_INCOMING_CPU(r2, 0x103e, 0x31, &(0x7f00000002c0)='/sys/devic\a\x00\x00\x00irtuah\x1fb\x00\x00\x00\x00\x00\x00\x00\t7/\x06\x00eue/dax\x00\xed\xb2\r:E8\f\x12\x81\x96\x9d\xa8\x1cR\xf6\x8f\xd0\x19<\xf1\xed\x10=\xb7j\xb4\xce\xb0\xb0\x9fuv\x04\t\x97=\xe4\xf3m\xa1\xabwg\x10\xfcF4\xd6\x91@\xa1\xb7B\xef\xf2\xec\xdfm\xd6\xd8\xc2j;q\xffX\x99~\x88\xceS\x97R_\aqjw\xab\x06P\xfb\xc4,\xef\xe0\x9d\xaf\x0e\xeb\x9a\xb8b\x06\xf6&\xffK\xb3\xcb\x06\xd4Q56lV#\x9aWm\x171\xdc\xa1z\xac\xa0\xc2C\x94#.kj\xff\xda\x01~\xef\x96#dJ1\x04|\x15\x89\xdf\xf7^\x97\xd4,\x95\xf6\"\xfe\x87=\x8c\x05\xd7\xdd`\xed\x85\x9a^\x99\xa7W\x10\t\xfd\xad\x87dV+\xdb\x11|\xa0\x96\x15\xe1u\x1e\x06Vs\xec\x03C\x92\x8ctF\xd9\raA\xee\xa2[`\x1b\xd8\x88m\x99\"\xef^G\xc5\x8b\t\xbf\x996\xebs\xebvA\x00\x00\x00', 0x400) capset$auto(0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00`', @ANYRES16=r4, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) 154.032175ms ago: executing program 2 (id=3197): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), r1) sendmsg$auto_TASKSTATS_CMD_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x14, r2, 0xa05, 0x70bd2b, 0x25dfdbfa}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x20004000) r3 = waitid$auto_P_PGID(0x2, 0xffffffffffffffff, &(0x7f0000000500)={@siginfo_0_0={0x2, 0xe50, 0x1, @_sigfault={&(0x7f0000000340)="6e8f7866b1a2bbf6808f1b2371e02a536a817953a75268689b38712393313fc26162a41dc49b8c4424eaaf01c74522100e24978069769492a6b23ba742191b46da6039a70e925b2d642c6435914796c26d5591badb94d230c0eafbd93af2f855f21006d5e8d193aff09758526571b3a8822fdce4f591dabea064b99936867e9effc0a34a71da56d22b38521b34f0a21d98beb22a964eec021d32c52bcd0e59f990c1e665", @_addr_bnd={"36b480532134ac72", &(0x7f0000000400)="2f233b9d4369dd99483fe4271bdd19685acb558c488d4214b049cd2db82134e1c3d7e0cfc069b819440902c67f12dc21c3859329c8926353dc44b97103d5919255", &(0x7f0000000480)="131f1ad892f7322121cd042504abc674b8aeb826ef8449239239b1c261ab28cf494285c0fb2e4259bf55b3956421048dd241f48724eaeffa5200831bdc187ab7b831040305428c25ba16eb273990b0ea6ccae77226ff488ffbe00a43060a2112be9e13edf68c996e"}}}}, 0x2, &(0x7f0000000580)={{0x10000, 0x6}, {0xeec, 0x4}, 0x0, 0xffffffffffffff9e, 0x2, 0x3, 0x9, 0x400, 0x7a, 0xffffffffffff7a4d, 0x0, 0x637, 0x2, 0x0, 0x3, 0xfffffffffffffff7}) r4 = semctl$auto(0x8001, 0x200, 0x1, 0x6) sendmsg$auto_TASKSTATS_CMD_GET(r0, &(0x7f0000000700)={&(0x7f0000000300), 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x58, r2, 0x20, 0x70bd27, 0x7, {}, [@TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK={0x29, 0x4, '/proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00'}, @TASKSTATS_CMD_ATTR_PID={0x8, 0x1, r3}, @TASKSTATS_CMD_ATTR_DEREGISTER_CPUMASK={0x6, 0x4, '\'*'}, @TASKSTATS_CMD_ATTR_PID={0x8, 0x1, r4}]}, 0x58}}, 0x1) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) bind$auto(0x3, 0x0, 0x6a) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x2, 0x0) socket(0xa, 0x801, 0x106) bind$auto(0x3, &(0x7f0000000040)=@generic={0xa, "02d0ac0c00e435826339c7328903"}, 0x17) prctl$auto_PR_GET_MEMORY_MERGE(0x44, 0xfffffffffffffffc, 0x3, 0x10, 0x100000001) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00', 0x40601, 0x0) r6 = socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r7 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/oom_adj\x00', 0x54000, 0x0) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x9, 0x2, 0xb, 0x0) r8 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptya7\x00', 0x0, 0x0) recvmmsg$auto(r7, &(0x7f0000000280)={{&(0x7f0000000100)="397f8904dbf716a93a084851aba24d2b0b9e6870f535255bc0b07e5aec697ca4ddd05d852c244c1a965ac99a6a6b7bbf35c81c6b0cf7d3cb950003ec44cc1039e567b805582b90908737fb85bd2f5e3e27c31b35f07f9b6d191a8ff7c4aa397a1ae3cd536d81708dc330bb15bc162bb7f974f3fbdf9c9091609b99486faca3c399009ca868a5bf3e9af29da0de32cf2719edc438b71a710363328a5d094d1127b66dde80fc", 0x2, &(0x7f0000000200)={&(0x7f0000000740)="cd045697b1de0c16bd1606945b06e0c0743f815afa3e9a2dbe8618d89e295590ed80b6c2025edf6e63508e", 0x6}, 0x8, &(0x7f0000000240)="65544af3f7aa48b308cc40e2dc58aaf12f3b700ef826", 0xa, 0x4}, 0x1f4f}, 0x100, 0x0, &(0x7f00000002c0)={0xa93, 0x80000000}) ioctl$auto_TIOCSETD2(r8, 0x5423, 0x0) ioctl$auto_TCFLSH2(r8, 0x40087101, 0x0) bind$auto(r6, &(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x1}, 0xe) bind$auto(r6, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x65) write$auto(r5, 0x0, 0x0) 118.144522ms ago: executing program 0 (id=3198): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0x3, 0x0, 0x5c8) mmap$auto(0x0, 0x5810, 0xffb, 0x8000000008011, 0x3, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) r0 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/block/nbd8/sched/write0_fifo_list\x00', 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000004080)='/sys/kernel/debug/kvm/mmu_flooded\x00', 0x2, 0x0) mmap$auto(0x2, 0x200006, 0x805d, 0x40eb1, 0xffffffffffffffff, 0x3) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x5, 0xfffffffffffffffd, 0x0, 0x3, 0x2000) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x20006) socket$nl_generic(0x10, 0x3, 0x10) lstat$auto(&(0x7f0000000280)='./file1\x00', &(0x7f0000000ac0)={0x800000000000, 0x8, 0x9, 0x7c, 0x0, 0xee00, 0x0, 0x2, 0x0, 0xb, 0xffffffffffffffff, 0x40000004, 0x4, 0x80000002, 0xffff, 0x1, 0x2}) keyctl$auto(0x1f, r3, 0x6, 0x3, 0x80000000000200) madvise$auto(0x0, 0x200007, 0x19) read$auto(r0, 0x0, 0x8387) 0s ago: executing program 2 (id=3199): r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000080), 0x48180, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x1, 0x2}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"}) ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000340)={0x5, 0xa, 0x4, 0x400, 0x80009a, "077c1315ff06c9cc9ff4956913870ef95ebcd43e985b110210346f7f05f8bd5d8b4458ef0054da2aab17208e518d2a9b3c20bd53a710ce119b1b61b0"}) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/vxcan0/app_solicit\x00', 0x40601, 0x0) mremap$auto(0x0, 0x2, 0x8, 0xda3f, 0x7effffffb003) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x400, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r1 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/event0\x00', 0x80801, 0x0) ioctl$auto_EVIOCSMASK(r1, 0x40104593, 0x0) close_range$auto(0x0, 0x5, 0x0) openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000080), 0x2003, 0x0) r2 = epoll_create$auto(0x3e) epoll_ctl$auto(r2, 0x1, 0x8000000000000000, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x7, 0xdf, 0x1ff, 0xffffffffffffffff, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) syz_genetlink_get_family_id$auto_nlbl_mgmt(&(0x7f0000000040), r4) openat$auto_userio_fops_userio(0xffffffffffffff9c, &(0x7f0000000180), 0x8c00, 0x0) select$auto(0xa, 0x0, &(0x7f0000000100)={[0x20000000000d, 0x203, 0x0, 0xc, 0x5, 0x7, 0x6, 0x1f2, 0x9, 0xe8, 0x400000000ff, 0xa, 0x4, 0xaab, 0x5, 0x7]}, 0x0, 0x0) epoll_create$auto(0x6) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x103e81, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x109001, 0x0) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x4, 0x15f4da0a, 0x1, 0x3, 0x0, 0x80000001, 0x7, 0x6d39, 0x5, 0x2, 0x1]}, 0x0) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x90801, 0x0) socket$nl_generic(0x10, 0x3, 0x10) kernel console output (not intermixed with test programs): fffffda RBX: 00007f284a3d5fa0 RCX: 00007f284a18ec29 [ 641.787732][T16557] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 641.787753][T16557] RBP: 00007f284a211e41 R08: 0000000000000000 R09: 0000000000000000 [ 641.787773][T16557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 641.787792][T16557] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 641.787841][T16557] [ 642.101111][ C0] vkms_vblank_simulate: vblank timer overrun [ 642.733271][T16572] Process accounting resumed [ 642.836084][T16579] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input158 [ 642.852725][T16578] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2692'. [ 643.310783][T16591] openvswitch: HfR: Dropping previously announced user features [ 643.736801][T16580] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input159 [ 644.406748][T16612] Process accounting resumed [ 644.589707][T16625] random: crng reseeded on system resumption [ 644.631496][T16625] blktrace: Concurrent blktraces are not allowed on loop12 [ 645.795012][T14463] EXT4-fs: 26 callbacks suppressed [ 645.795027][T14463] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 645.812675][T14463] EXT4-fs (sda1): This should not happen!! Data will be lost [ 645.812675][T14463] [ 645.834442][T14463] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2786 with max blocks 1 with error 117 [ 645.849516][T14463] EXT4-fs (sda1): This should not happen!! Data will be lost [ 645.849516][T14463] [ 645.862723][T14463] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2792 with max blocks 1 with error 117 [ 645.875454][T14463] EXT4-fs (sda1): This should not happen!! Data will be lost [ 645.875454][T14463] [ 645.975929][T16636] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2705'. [ 646.349259][T14459] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 646.411621][T14459] EXT4-fs (sda1): This should not happen!! Data will be lost [ 646.411621][T14459] [ 646.461460][T14459] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2796 with max blocks 1 with error 117 [ 646.491680][T14459] EXT4-fs (sda1): This should not happen!! Data will be lost [ 646.491680][T14459] [ 646.600061][T16641] zswap: compressor @ not available [ 647.461075][T16656] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input160 [ 647.698678][ T30] audit: type=1800 audit(4294968618.615:19): pid=16670 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2713" name="dbroot" dev="configfs" ino=59207 res=0 errno=0 [ 647.705435][T16667] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input161 [ 648.223935][T16677] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2715'. [ 648.555120][T16684] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input162 [ 648.862610][T16687] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input163 [ 648.985215][T16692] vhci_hcd: invalid port number 16 [ 649.346828][T16700] netlink: 136 bytes leftover after parsing attributes in process `syz.2.2721'. [ 650.083499][T16711] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2725'. [ 650.707779][T16721] netlink: 'syz.0.2734': attribute type 21 has an invalid length. [ 650.716635][T16721] netlink: 334 bytes leftover after parsing attributes in process `syz.0.2734'. [ 650.865141][T14461] EXT4-fs: 10 callbacks suppressed [ 650.865164][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 650.920376][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 650.920376][T14461] [ 650.935537][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2810 with max blocks 1 with error 117 [ 650.951777][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 650.951777][T14461] [ 651.192408][T15469] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2814 with max blocks 1 with error 117 [ 651.210482][T15469] EXT4-fs (sda1): This should not happen!! Data will be lost [ 651.210482][T15469] [ 651.232781][T15469] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 651.256792][T15469] EXT4-fs (sda1): This should not happen!! Data will be lost [ 651.256792][T15469] [ 652.790559][T16747] netlink: 136 bytes leftover after parsing attributes in process `syz.1.2732'. [ 653.127602][T16749] HSR: entered promiscuous mode [ 653.204036][T16748] delete_channel: no stack [ 653.279654][T16758] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2736'. [ 654.296466][T16769] ubi0: detaching mtd0 [ 654.324025][T16769] ubi0: mtd0 is detached [ 654.472574][T16781] FAULT_INJECTION: forcing a failure. [ 654.472574][T16781] name failslab, interval 1, probability 0, space 0, times 0 [ 654.498885][T16781] CPU: 1 UID: 0 PID: 16781 Comm: syz.4.2741 Not tainted syzkaller #0 PREEMPT(full) [ 654.498925][T16781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 654.498946][T16781] Call Trace: [ 654.498957][T16781] [ 654.498969][T16781] dump_stack_lvl+0x16c/0x1f0 [ 654.499030][T16781] should_fail_ex+0x512/0x640 [ 654.499073][T16781] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 654.499113][T16781] should_failslab+0xc2/0x120 [ 654.499152][T16781] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 654.499189][T16781] ? __pmd_alloc+0xbf/0x930 [ 654.499237][T16781] __pmd_alloc+0xbf/0x930 [ 654.499276][T16781] ? find_held_lock+0x2b/0x80 [ 654.499308][T16781] __handle_mm_fault+0xa06/0x2a50 [ 654.499349][T16781] ? __pfx___handle_mm_fault+0x10/0x10 [ 654.499411][T16781] handle_mm_fault+0x589/0xd10 [ 654.499448][T16781] __get_user_pages+0x551/0x34a0 [ 654.499527][T16781] ? __pfx___get_user_pages+0x10/0x10 [ 654.499586][T16781] populate_vma_page_range+0x267/0x3f0 [ 654.499663][T16781] ? __pfx_populate_vma_page_range+0x10/0x10 [ 654.499726][T16781] ? __pfx_find_vma_intersection+0x10/0x10 [ 654.499779][T16781] ? do_mmap+0x69c/0x1210 [ 654.499833][T16781] __mm_populate+0x1d8/0x380 [ 654.499866][T16781] ? __pfx___mm_populate+0x10/0x10 [ 654.499902][T16781] ? up_write+0x1b2/0x520 [ 654.499958][T16781] vm_mmap_pgoff+0x37f/0x470 [ 654.500012][T16781] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 654.500071][T16781] ? __x64_sys_futex+0x1e0/0x4c0 [ 654.500115][T16781] ? __x64_sys_futex+0x1e9/0x4c0 [ 654.500166][T16781] ksys_mmap_pgoff+0x7d/0x5c0 [ 654.500214][T16781] ? xfd_validate_state+0x61/0x180 [ 654.500260][T16781] ? __pfx_ksys_write+0x10/0x10 [ 654.500306][T16781] __x64_sys_mmap+0x125/0x190 [ 654.500364][T16781] do_syscall_64+0xcd/0x4c0 [ 654.500421][T16781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 654.500456][T16781] RIP: 0033:0x7f691e58ec29 [ 654.500484][T16781] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 654.500518][T16781] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 654.500552][T16781] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 654.500575][T16781] RDX: 00000000000000df RSI: 0000000000400008 RDI: 000000000000f000 [ 654.500597][T16781] RBP: 00007f691e611e41 R08: 0000000000000002 R09: 0000000000008000 [ 654.500619][T16781] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 654.500640][T16781] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 654.500694][T16781] [ 654.816962][T15469] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 654.861743][T15469] EXT4-fs (sda1): This should not happen!! Data will be lost [ 654.861743][T15469] [ 654.897326][T16787] netlink: 342 bytes leftover after parsing attributes in process `syz.4.2741'. [ 655.072136][T16780] ima: policy update failed [ 655.122992][ T30] audit: type=1802 audit(4294968626.052:20): pid=16780 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.2741" res=0 errno=0 [ 655.279412][T16799] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input164 [ 656.103533][T16806] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input165 [ 657.226793][T15469] EXT4-fs: 14 callbacks suppressed [ 657.226816][T15469] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 657.227490][T16835] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2752'. [ 657.243729][T15469] EXT4-fs (sda1): This should not happen!! Data will be lost [ 657.243729][T15469] [ 657.245275][T16835] bridge_slave_1: left allmulticast mode [ 657.304524][T15469] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2844 with max blocks 1 with error 117 [ 657.343001][T16835] bridge_slave_1: left promiscuous mode [ 657.353657][T15469] EXT4-fs (sda1): This should not happen!! Data will be lost [ 657.353657][T15469] [ 657.379223][T16835] bridge0: port 2(bridge_slave_1) entered disabled state [ 657.464891][T16835] bridge_slave_0: left allmulticast mode [ 657.484104][T16835] bridge_slave_0: left promiscuous mode [ 657.490704][T16835] bridge0: port 1(bridge_slave_0) entered disabled state [ 658.436881][T15469] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2846 with max blocks 1 with error 117 [ 658.451760][T15469] EXT4-fs (sda1): This should not happen!! Data will be lost [ 658.451760][T15469] [ 658.513048][T16844] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 658.569400][T15469] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2853 with max blocks 2 with error 117 [ 658.592281][T15469] EXT4-fs (sda1): This should not happen!! Data will be lost [ 658.592281][T15469] [ 658.611961][T15469] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2858 with max blocks 1 with error 117 [ 658.629612][T15469] EXT4-fs (sda1): This should not happen!! Data will be lost [ 658.629612][T15469] [ 659.534922][T16884] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input166 [ 660.310733][T16888] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input167 [ 660.424245][ T30] audit: type=1800 audit(4294968631.349:21): pid=16908 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2766" name="dbroot" dev="configfs" ino=60828 res=0 errno=0 [ 660.636698][T16912] FAULT_INJECTION: forcing a failure. [ 660.636698][T16912] name failslab, interval 1, probability 0, space 0, times 0 [ 660.702287][T16912] CPU: 1 UID: 0 PID: 16912 Comm: syz.4.2767 Not tainted syzkaller #0 PREEMPT(full) [ 660.702324][T16912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 660.702340][T16912] Call Trace: [ 660.702349][T16912] [ 660.702360][T16912] dump_stack_lvl+0x16c/0x1f0 [ 660.702407][T16912] should_fail_ex+0x512/0x640 [ 660.702447][T16912] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 660.702485][T16912] should_failslab+0xc2/0x120 [ 660.702522][T16912] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 660.702556][T16912] ? getname_flags.part.0+0x4c/0x550 [ 660.702606][T16912] getname_flags.part.0+0x4c/0x550 [ 660.702652][T16912] getname_flags+0x93/0xf0 [ 660.702684][T16912] do_sys_openat2+0xb8/0x1d0 [ 660.702728][T16912] ? __pfx_do_sys_openat2+0x10/0x10 [ 660.702775][T16912] ? __fget_files+0x20e/0x3c0 [ 660.702811][T16912] __x64_sys_openat+0x174/0x210 [ 660.702838][T16912] ? __pfx___x64_sys_openat+0x10/0x10 [ 660.702863][T16912] ? ksys_write+0x1ac/0x250 [ 660.702909][T16912] do_syscall_64+0xcd/0x4c0 [ 660.702955][T16912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.702983][T16912] RIP: 0033:0x7f691e58ec29 [ 660.703005][T16912] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 660.703035][T16912] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 660.703061][T16912] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 660.703080][T16912] RDX: 0000000000189003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 660.703097][T16912] RBP: 00007f691f35d090 R08: 0000000000000000 R09: 0000000000000000 [ 660.703113][T16912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 660.703129][T16912] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 660.703175][T16912] [ 661.355526][ T30] audit: type=1800 audit(4294968632.248:22): pid=16922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2769" name="dbroot" dev="configfs" ino=61775 res=0 errno=0 [ 661.530486][T16935] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2773'. [ 661.624619][T16935] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2773'. [ 661.916981][ T30] audit: type=1326 audit(4294968632.838:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16936 comm="syz.4.2772" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f691e58ec29 code=0x0 [ 661.999464][T16940] Process accounting paused [ 662.406805][T14646] Bluetooth: hci4: command 0x0406 tx timeout [ 662.479436][T14461] EXT4-fs: 44 callbacks suppressed [ 662.479458][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2928 with max blocks 1 with error 117 [ 662.502591][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 662.502591][T14461] [ 662.523694][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2930 with max blocks 2 with error 117 [ 662.536415][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 662.536415][T14461] [ 662.547434][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2936 with max blocks 1 with error 117 [ 662.635174][T16965] FAULT_INJECTION: forcing a failure. [ 662.635174][T16965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 662.666199][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 662.666199][T14461] [ 662.703396][T16965] CPU: 0 UID: 0 PID: 16965 Comm: syz.0.2779 Not tainted syzkaller #0 PREEMPT(full) [ 662.703437][T16965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 662.703457][T16965] Call Trace: [ 662.703469][T16965] [ 662.703481][T16965] dump_stack_lvl+0x16c/0x1f0 [ 662.703536][T16965] should_fail_ex+0x512/0x640 [ 662.703595][T16965] strncpy_from_user+0x3b/0x2e0 [ 662.703649][T16965] getname_flags.part.0+0x8f/0x550 [ 662.703709][T16965] getname_flags+0x93/0xf0 [ 662.703747][T16965] do_sys_openat2+0xb8/0x1d0 [ 662.703799][T16965] ? __pfx_do_sys_openat2+0x10/0x10 [ 662.703857][T16965] ? __fget_files+0x20e/0x3c0 [ 662.703902][T16965] __x64_sys_openat+0x174/0x210 [ 662.703933][T16965] ? __pfx___x64_sys_openat+0x10/0x10 [ 662.703974][T16965] ? ksys_write+0x1ac/0x250 [ 662.704042][T16965] do_syscall_64+0xcd/0x4c0 [ 662.704095][T16965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 662.704129][T16965] RIP: 0033:0x7f26bd98ec29 [ 662.704153][T16965] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 662.704186][T16965] RSP: 002b:00007f26be893038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 662.704217][T16965] RAX: ffffffffffffffda RBX: 00007f26bdbd5fa0 RCX: 00007f26bd98ec29 [ 662.704238][T16965] RDX: 0000000000189003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 662.704265][T16965] RBP: 00007f26be893090 R08: 0000000000000000 R09: 0000000000000000 [ 662.704284][T16965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 662.704303][T16965] R13: 00007f26bdbd6038 R14: 00007f26bdbd5fa0 R15: 00007ffdc41673a8 [ 662.704342][T16965] [ 662.905656][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2939 with max blocks 1 with error 117 [ 662.918563][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 662.918563][ T6586] [ 662.929951][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 662.943152][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 662.943152][ T6586] [ 665.398556][ T30] audit: type=1326 audit(4294968636.326:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17017 comm="syz.2.2793" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f173dd8ec29 code=0x0 [ 667.484735][ T30] audit: type=1800 audit(4294968638.405:25): pid=17059 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2802" name="dbroot" dev="configfs" ino=61199 res=0 errno=0 [ 668.126255][ T30] audit: type=1326 audit(4294968639.045:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17069 comm="syz.0.2805" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f26bd98ec29 code=0x0 [ 668.372264][T17085] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input168 [ 669.084001][T17089] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input169 [ 669.424241][T17098] netlink: 350 bytes leftover after parsing attributes in process `syz.4.2808'. [ 669.580438][T14461] EXT4-fs: 32 callbacks suppressed [ 669.580460][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 669.636327][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 669.636327][T14461] [ 669.659934][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2987 with max blocks 1 with error 117 [ 669.707088][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 669.707088][T14461] [ 669.719270][T17105] bond0: no command found in slaves file - use +ifname or -ifname [ 669.855499][T17111] XFS: Clearing xfsstats [ 670.762820][T17132] ptrace attach of ""[17136] was attempted by "./syz-executor exec"[17132] [ 671.851222][T14463] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 671.917705][T14463] EXT4-fs (sda1): This should not happen!! Data will be lost [ 671.917705][T14463] [ 672.015666][T17149] Process accounting paused [ 672.048251][T14463] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2992 with max blocks 1 with error 117 [ 672.062850][T14463] EXT4-fs (sda1): This should not happen!! Data will be lost [ 672.062850][T14463] [ 672.073969][T14463] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 2997 with max blocks 1 with error 117 [ 672.086999][T14463] EXT4-fs (sda1): This should not happen!! Data will be lost [ 672.086999][T14463] [ 672.132254][T17161] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2822'. [ 672.853242][T17175] Process accounting paused [ 672.888553][ T30] audit: type=1400 audit(4294968643.803:27): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=17180 comm="syz.2.2827" [ 673.451984][T17193] netlink: 146 bytes leftover after parsing attributes in process `syz.0.2829'. [ 674.385546][T17206] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2835'. [ 674.497708][T17197] Process accounting paused [ 674.718676][T14463] EXT4-fs: 16 callbacks suppressed [ 674.718697][T14463] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 674.759879][T14463] EXT4-fs (sda1): This should not happen!! Data will be lost [ 674.759879][T14463] [ 674.774894][T14463] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3018 with max blocks 1 with error 117 [ 674.788308][T14463] EXT4-fs (sda1): This should not happen!! Data will be lost [ 674.788308][T14463] [ 675.081958][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 675.095981][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 675.095981][T14461] [ 675.108275][T14461] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3023 with max blocks 1 with error 117 [ 675.124375][T14461] EXT4-fs (sda1): This should not happen!! Data will be lost [ 675.124375][T14461] [ 675.135680][T17216] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3028 with max blocks 1 with error 117 [ 675.148978][T17216] EXT4-fs (sda1): This should not happen!! Data will be lost [ 675.148978][T17216] [ 675.195219][T17215] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 676.428456][T17236] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2847'. [ 676.484869][T17236] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2847'. [ 677.120783][T17243] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2849'. [ 677.218365][T17238] netlink: 'syz.2.2846': attribute type 10 has an invalid length. [ 677.257152][T17238] netlink: 330 bytes leftover after parsing attributes in process `syz.2.2846'. [ 677.493213][T17251] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2852'. [ 677.866214][T17266] netlink: 16 bytes leftover after parsing attributes in process `syz.0.2857'. [ 678.240683][T17266] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2857'. [ 678.312641][T17272] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input170 [ 678.674903][T17274] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input171 [ 679.275574][T17285] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2862'. [ 679.320292][T17285] macvtap0: entered promiscuous mode [ 679.353800][T17291] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2864'. [ 679.732888][T14464] EXT4-fs: 32 callbacks suppressed [ 679.732909][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3091 with max blocks 1 with error 117 [ 679.736185][T17303] FAULT_INJECTION: forcing a failure. [ 679.736185][T17303] name failslab, interval 1, probability 0, space 0, times 0 [ 679.749931][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 679.749931][T14464] [ 679.751154][T17303] CPU: 1 UID: 0 PID: 17303 Comm: syz.2.2868 Not tainted syzkaller #0 PREEMPT(full) [ 679.751195][T17303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 679.751216][T17303] Call Trace: [ 679.751227][T17303] [ 679.751239][T17303] dump_stack_lvl+0x16c/0x1f0 [ 679.751296][T17303] should_fail_ex+0x512/0x640 [ 679.751347][T17303] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 679.751386][T17303] should_failslab+0xc2/0x120 [ 679.751429][T17303] __kmalloc_cache_noprof+0x6a/0x3e0 [ 679.751464][T17303] ? do_raw_spin_lock+0x12c/0x2b0 [ 679.751513][T17303] ? __configfs_open_file+0xcb/0x9c0 [ 679.751560][T17303] ? __pfx_apparmor_file_open+0x10/0x10 [ 679.751602][T17303] __configfs_open_file+0xcb/0x9c0 [ 679.751657][T17303] do_dentry_open+0x97f/0x1530 [ 679.751700][T17303] ? __pfx_configfs_open_file+0x10/0x10 [ 679.751765][T17303] vfs_open+0x82/0x3f0 [ 679.751818][T17303] path_openat+0x1de4/0x2cb0 [ 679.751872][T17303] ? __pfx_path_openat+0x10/0x10 [ 679.751922][T17303] do_filp_open+0x20b/0x470 [ 679.751963][T17303] ? __pfx_do_filp_open+0x10/0x10 [ 679.752035][T17303] ? alloc_fd+0x471/0x7d0 [ 679.752081][T17303] do_sys_openat2+0x11b/0x1d0 [ 679.752131][T17303] ? __pfx_do_sys_openat2+0x10/0x10 [ 679.752187][T17303] ? __fget_files+0x20e/0x3c0 [ 679.752232][T17303] __x64_sys_openat+0x174/0x210 [ 679.752263][T17303] ? __pfx___x64_sys_openat+0x10/0x10 [ 679.752293][T17303] ? ksys_write+0x1ac/0x250 [ 679.752345][T17303] do_syscall_64+0xcd/0x4c0 [ 679.752399][T17303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.752432][T17303] RIP: 0033:0x7f173dd8ec29 [ 679.752458][T17303] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 679.752490][T17303] RSP: 002b:00007f173eb9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 679.752518][T17303] RAX: ffffffffffffffda RBX: 00007f173dfd5fa0 RCX: 00007f173dd8ec29 [ 679.752541][T17303] RDX: 0000000000189003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 679.752561][T17303] RBP: 00007f173eb9c090 R08: 0000000000000000 R09: 0000000000000000 [ 679.752581][T17303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 679.752602][T17303] R13: 00007f173dfd6038 R14: 00007f173dfd5fa0 R15: 00007fff94fce248 [ 679.752644][T17303] [ 679.857967][T17301] ecryptfs_parse_packet_length: Five-byte packet length not supported [ 679.869825][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3097 with max blocks 1 with error 117 [ 680.042575][T17301] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 680.051514][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 680.051514][T14464] [ 680.189894][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3101 with max blocks 1 with error 117 [ 680.197699][T17309] FAULT_INJECTION: forcing a failure. [ 680.197699][T17309] name failslab, interval 1, probability 0, space 0, times 0 [ 680.236667][T17309] CPU: 1 UID: 0 PID: 17309 Comm: syz.4.2870 Not tainted syzkaller #0 PREEMPT(full) [ 680.236717][T17309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 680.236732][T17309] Call Trace: [ 680.236741][T17309] [ 680.236750][T17309] dump_stack_lvl+0x16c/0x1f0 [ 680.236790][T17309] should_fail_ex+0x512/0x640 [ 680.236827][T17309] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 680.236856][T17309] should_failslab+0xc2/0x120 [ 680.236888][T17309] __kmalloc_cache_noprof+0x6a/0x3e0 [ 680.236914][T17309] ? snd_seq_timer_new+0x44/0x1b0 [ 680.236949][T17309] ? lockdep_init_map_type+0x5c/0x280 [ 680.236986][T17309] snd_seq_timer_new+0x44/0x1b0 [ 680.237036][T17309] snd_seq_queue_alloc+0x177/0x5a0 [ 680.237085][T17309] snd_seq_ioctl_create_queue+0xa9/0x380 [ 680.237141][T17309] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 680.237181][T17309] alloc_seq_queue+0xda/0x180 [ 680.237215][T17309] ? __pfx_alloc_seq_queue+0x10/0x10 [ 680.237275][T17309] ? mark_held_locks+0x49/0x80 [ 680.237318][T17309] ? _raw_spin_unlock_irq+0x23/0x50 [ 680.237368][T17309] snd_seq_oss_open+0x38c/0xa20 [ 680.237411][T17309] odev_open+0x6f/0x90 [ 680.237440][T17309] ? __pfx_odev_open+0x10/0x10 [ 680.237470][T17309] soundcore_open+0x409/0x580 [ 680.237527][T17309] ? __pfx_soundcore_open+0x10/0x10 [ 680.237577][T17309] chrdev_open+0x231/0x6a0 [ 680.237619][T17309] ? __pfx_apparmor_file_open+0x10/0x10 [ 680.237655][T17309] ? __pfx_chrdev_open+0x10/0x10 [ 680.237701][T17309] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 680.237757][T17309] do_dentry_open+0x97f/0x1530 [ 680.237800][T17309] ? __pfx_chrdev_open+0x10/0x10 [ 680.237853][T17309] vfs_open+0x82/0x3f0 [ 680.237908][T17309] path_openat+0x1de4/0x2cb0 [ 680.237962][T17309] ? __pfx_path_openat+0x10/0x10 [ 680.238014][T17309] do_filp_open+0x20b/0x470 [ 680.238055][T17309] ? __pfx_do_filp_open+0x10/0x10 [ 680.238125][T17309] ? alloc_fd+0x471/0x7d0 [ 680.238169][T17309] do_sys_openat2+0x11b/0x1d0 [ 680.238219][T17309] ? __pfx_do_sys_openat2+0x10/0x10 [ 680.238285][T17309] __x64_sys_openat+0x174/0x210 [ 680.238313][T17309] ? __pfx___x64_sys_openat+0x10/0x10 [ 680.238361][T17309] do_syscall_64+0xcd/0x4c0 [ 680.238415][T17309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 680.238449][T17309] RIP: 0033:0x7f691e58ec29 [ 680.238474][T17309] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 680.238508][T17309] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 680.238540][T17309] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 680.238562][T17309] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 680.238582][T17309] RBP: 00007f691e611e41 R08: 0000000000000000 R09: 0000000000000000 [ 680.238601][T17309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 680.238620][T17309] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 680.238662][T17309] [ 680.265562][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 680.265562][ T6551] [ 680.267725][ C1] vkms_vblank_simulate: vblank timer overrun [ 680.277265][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3105 with max blocks 1 with error 117 [ 680.577812][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 680.577812][ T6551] [ 680.595200][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 680.607792][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 680.607792][ T6551] [ 681.296533][T17335] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input172 [ 681.890589][T17338] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input173 [ 682.826770][T17394] FAULT_INJECTION: forcing a failure. [ 682.826770][T17394] name failslab, interval 1, probability 0, space 0, times 0 [ 682.843694][T17394] CPU: 1 UID: 0 PID: 17394 Comm: syz.0.2890 Not tainted syzkaller #0 PREEMPT(full) [ 682.843727][T17394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 682.843743][T17394] Call Trace: [ 682.843752][T17394] [ 682.843763][T17394] dump_stack_lvl+0x16c/0x1f0 [ 682.843811][T17394] should_fail_ex+0x512/0x640 [ 682.843853][T17394] ? fs_reclaim_acquire+0xae/0x150 [ 682.843897][T17394] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 682.843937][T17394] should_failslab+0xc2/0x120 [ 682.843973][T17394] __kmalloc_noprof+0xd2/0x510 [ 682.844019][T17394] tomoyo_realpath_from_path+0xc2/0x6e0 [ 682.844065][T17394] ? tomoyo_profile+0x47/0x60 [ 682.844097][T17394] tomoyo_path_number_perm+0x245/0x580 [ 682.844131][T17394] ? tomoyo_path_number_perm+0x237/0x580 [ 682.844169][T17394] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 682.844205][T17394] ? find_held_lock+0x2b/0x80 [ 682.844266][T17394] ? find_held_lock+0x2b/0x80 [ 682.844290][T17394] ? hook_file_ioctl_common+0x145/0x410 [ 682.844328][T17394] ? __fget_files+0x20e/0x3c0 [ 682.844356][T17394] ? 0xffffffff81000000 [ 682.844373][T17394] ? 0xffffffff81000000 [ 682.844389][T17394] security_file_ioctl+0x9b/0x240 [ 682.844420][T17394] __x64_sys_ioctl+0xb7/0x210 [ 682.844467][T17394] do_syscall_64+0xcd/0x4c0 [ 682.844506][T17394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 682.844530][T17394] RIP: 0033:0x7f26bd98ec29 [ 682.844548][T17394] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 682.844572][T17394] RSP: 002b:00007f26be893038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 682.844595][T17394] RAX: ffffffffffffffda RBX: 00007f26bdbd5fa0 RCX: 00007f26bd98ec29 [ 682.844611][T17394] RDX: ffffffff81000000 RSI: 0000000000004c03 RDI: 0000000000000008 [ 682.844626][T17394] RBP: 00007f26be893090 R08: 0000000000000000 R09: 0000000000000000 [ 682.844640][T17394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 682.844654][T17394] R13: 00007f26bdbd6038 R14: 00007f26bdbd5fa0 R15: 00007ffdc41673a8 [ 682.844678][T17394] ? 0xffffffff81000000 [ 682.844699][T17394] [ 682.844710][T17394] ERROR: Out of memory at tomoyo_realpath_from_path. [ 683.002539][ C1] vkms_vblank_simulate: vblank timer overrun [ 683.478184][T17408] FAULT_INJECTION: forcing a failure. [ 683.478184][T17408] name failslab, interval 1, probability 0, space 0, times 0 [ 683.504291][T17408] CPU: 1 UID: 0 PID: 17408 Comm: syz.0.2883 Not tainted syzkaller #0 PREEMPT(full) [ 683.504354][T17408] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 683.504375][T17408] Call Trace: [ 683.504386][T17408] [ 683.504399][T17408] dump_stack_lvl+0x16c/0x1f0 [ 683.504453][T17408] should_fail_ex+0x512/0x640 [ 683.504505][T17408] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 683.504554][T17408] should_failslab+0xc2/0x120 [ 683.504594][T17408] __kmalloc_cache_noprof+0x6a/0x3e0 [ 683.504627][T17408] ? snd_seq_timer_new+0x44/0x1b0 [ 683.504672][T17408] ? lockdep_init_map_type+0x5c/0x280 [ 683.504719][T17408] snd_seq_timer_new+0x44/0x1b0 [ 683.504766][T17408] snd_seq_queue_alloc+0x177/0x5a0 [ 683.504810][T17408] snd_seq_ioctl_create_queue+0xa9/0x380 [ 683.504863][T17408] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 683.504899][T17408] alloc_seq_queue+0xda/0x180 [ 683.504941][T17408] ? __pfx_alloc_seq_queue+0x10/0x10 [ 683.504992][T17408] ? mark_held_locks+0x49/0x80 [ 683.505029][T17408] ? _raw_spin_unlock_irq+0x23/0x50 [ 683.505073][T17408] snd_seq_oss_open+0x38c/0xa20 [ 683.505105][T17408] odev_open+0x6f/0x90 [ 683.505123][T17408] ? __pfx_odev_open+0x10/0x10 [ 683.505152][T17408] soundcore_open+0x409/0x580 [ 683.505188][T17408] ? __pfx_soundcore_open+0x10/0x10 [ 683.505221][T17408] chrdev_open+0x231/0x6a0 [ 683.505247][T17408] ? __pfx_apparmor_file_open+0x10/0x10 [ 683.505271][T17408] ? __pfx_chrdev_open+0x10/0x10 [ 683.505300][T17408] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 683.505328][T17408] do_dentry_open+0x97f/0x1530 [ 683.505354][T17408] ? __pfx_chrdev_open+0x10/0x10 [ 683.505386][T17408] vfs_open+0x82/0x3f0 [ 683.505422][T17408] path_openat+0x1de4/0x2cb0 [ 683.505456][T17408] ? __pfx_path_openat+0x10/0x10 [ 683.505487][T17408] do_filp_open+0x20b/0x470 [ 683.505513][T17408] ? __pfx_do_filp_open+0x10/0x10 [ 683.505555][T17408] ? alloc_fd+0x471/0x7d0 [ 683.505584][T17408] do_sys_openat2+0x11b/0x1d0 [ 683.505616][T17408] ? __pfx_do_sys_openat2+0x10/0x10 [ 683.505658][T17408] __x64_sys_openat+0x174/0x210 [ 683.505677][T17408] ? __pfx___x64_sys_openat+0x10/0x10 [ 683.505706][T17408] do_syscall_64+0xcd/0x4c0 [ 683.505740][T17408] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.505761][T17408] RIP: 0033:0x7f26bd98ec29 [ 683.505778][T17408] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 683.505798][T17408] RSP: 002b:00007f26be893038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 683.505818][T17408] RAX: ffffffffffffffda RBX: 00007f26bdbd5fa0 RCX: 00007f26bd98ec29 [ 683.505832][T17408] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 683.505845][T17408] RBP: 00007f26bda11e41 R08: 0000000000000000 R09: 0000000000000000 [ 683.505858][T17408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.505870][T17408] R13: 00007f26bdbd6038 R14: 00007f26bdbd5fa0 R15: 00007ffdc41673a8 [ 683.505896][T17408] [ 683.795678][ C1] vkms_vblank_simulate: vblank timer overrun [ 684.277141][ T6555] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 684.277186][ T6555] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 684.292005][ T6555] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 684.292097][ T6555] Bluetooth: hci1: Unknown advertising packet type: 0x3d [ 684.299674][ T6555] Bluetooth: hci1: Malformed LE Event: 0x0d [ 684.558908][T17413] FAULT_INJECTION: forcing a failure. [ 684.558908][T17413] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 684.625708][T17413] CPU: 1 UID: 0 PID: 17413 Comm: syz.0.2886 Not tainted syzkaller #0 PREEMPT(full) [ 684.625748][T17413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 684.625767][T17413] Call Trace: [ 684.625777][T17413] [ 684.625790][T17413] dump_stack_lvl+0x16c/0x1f0 [ 684.625842][T17413] should_fail_ex+0x512/0x640 [ 684.625897][T17413] strncpy_from_user+0x3b/0x2e0 [ 684.625986][T17413] getname_flags.part.0+0x8f/0x550 [ 684.626046][T17413] getname_flags+0x93/0xf0 [ 684.626083][T17413] do_sys_openat2+0xb8/0x1d0 [ 684.626134][T17413] ? __pfx_do_sys_openat2+0x10/0x10 [ 684.626183][T17413] ? find_held_lock+0x2b/0x80 [ 684.626220][T17413] ? handle_mm_fault+0x2ab/0xd10 [ 684.626262][T17413] __x64_sys_openat+0x174/0x210 [ 684.626293][T17413] ? __pfx___x64_sys_openat+0x10/0x10 [ 684.626332][T17413] ? do_user_addr_fault+0x843/0x1370 [ 684.626395][T17413] do_syscall_64+0xcd/0x4c0 [ 684.626451][T17413] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.626486][T17413] RIP: 0033:0x7f26bd98d590 [ 684.626512][T17413] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 684.626544][T17413] RSP: 002b:00007f26be892f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 684.626574][T17413] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f26bd98d590 [ 684.626595][T17413] RDX: 0000000000000000 RSI: 00007f26be892fa0 RDI: 00000000ffffff9c [ 684.626614][T17413] RBP: 00007f26be892fa0 R08: 0000000000000000 R09: 0000000000000000 [ 684.626633][T17413] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 684.626651][T17413] R13: 00007f26bdbd6038 R14: 00007f26bdbd5fa0 R15: 00007ffdc41673a8 [ 684.626691][T17413] [ 684.637972][T17425] netlink: 342 bytes leftover after parsing attributes in process `syz.4.2891'. [ 684.812817][ T6759] EXT4-fs: 38 callbacks suppressed [ 684.812831][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3171 with max blocks 1 with error 117 [ 684.834714][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 684.834714][ T6759] [ 684.922667][T17428] FAULT_INJECTION: forcing a failure. [ 684.922667][T17428] name failslab, interval 1, probability 0, space 0, times 0 [ 684.936460][T17428] CPU: 0 UID: 0 PID: 17428 Comm: syz.0.2892 Not tainted syzkaller #0 PREEMPT(full) [ 684.936500][T17428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 684.936520][T17428] Call Trace: [ 684.936530][T17428] [ 684.936543][T17428] dump_stack_lvl+0x16c/0x1f0 [ 684.936596][T17428] should_fail_ex+0x512/0x640 [ 684.936643][T17428] ? fs_reclaim_acquire+0xae/0x150 [ 684.936697][T17428] should_failslab+0xc2/0x120 [ 684.936741][T17428] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 684.936781][T17428] ? ima_inode_get+0x120/0x580 [ 684.936821][T17428] ima_inode_get+0x120/0x580 [ 684.936859][T17428] process_measurement+0x585/0x23e0 [ 684.936898][T17428] ? do_dentry_open+0x97f/0x1530 [ 684.936942][T17428] ? __pfx_process_measurement+0x10/0x10 [ 684.937031][T17428] ? __configfs_open_file+0x79a/0x9c0 [ 684.937103][T17428] ? inode_to_bdi+0x9e/0x160 [ 684.937151][T17428] ima_file_check+0xc5/0x110 [ 684.937185][T17428] ? __pfx_ima_file_check+0x10/0x10 [ 684.937233][T17428] security_file_post_open+0x8e/0x210 [ 684.937278][T17428] path_openat+0x1404/0x2cb0 [ 684.937342][T17428] ? __pfx_path_openat+0x10/0x10 [ 684.937390][T17428] do_filp_open+0x20b/0x470 [ 684.937429][T17428] ? __pfx_do_filp_open+0x10/0x10 [ 684.937496][T17428] ? alloc_fd+0x471/0x7d0 [ 684.937542][T17428] do_sys_openat2+0x11b/0x1d0 [ 684.937591][T17428] ? __pfx_do_sys_openat2+0x10/0x10 [ 684.937645][T17428] ? __fget_files+0x20e/0x3c0 [ 684.937688][T17428] __x64_sys_openat+0x174/0x210 [ 684.937717][T17428] ? __pfx___x64_sys_openat+0x10/0x10 [ 684.937745][T17428] ? ksys_write+0x1ac/0x250 [ 684.937796][T17428] do_syscall_64+0xcd/0x4c0 [ 684.937851][T17428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 684.937882][T17428] RIP: 0033:0x7f26bd98ec29 [ 684.937905][T17428] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 684.937937][T17428] RSP: 002b:00007f26be893038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 684.937966][T17428] RAX: ffffffffffffffda RBX: 00007f26bdbd5fa0 RCX: 00007f26bd98ec29 [ 684.937986][T17428] RDX: 0000000000189003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 684.938004][T17428] RBP: 00007f26be893090 R08: 0000000000000000 R09: 0000000000000000 [ 684.938022][T17428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 684.938039][T17428] R13: 00007f26bdbd6038 R14: 00007f26bdbd5fa0 R15: 00007ffdc41673a8 [ 684.938079][T17428] [ 685.322164][T17432] openvswitch: HfR: Dropping previously announced user features [ 685.634301][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 685.666260][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 685.666260][ T6551] [ 685.706195][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3174 with max blocks 1 with error 117 [ 685.719037][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 685.719037][ T6551] [ 685.738087][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3179 with max blocks 1 with error 117 [ 685.759542][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 685.759542][ T6551] [ 685.845619][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3184 with max blocks 1 with error 117 [ 685.912790][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 685.912790][ T6551] [ 686.432314][T17452] Process accounting resumed [ 686.903933][T17461] FAULT_INJECTION: forcing a failure. [ 686.903933][T17461] name failslab, interval 1, probability 0, space 0, times 0 [ 686.954624][T17461] CPU: 1 UID: 0 PID: 17461 Comm: syz.2.2903 Not tainted syzkaller #0 PREEMPT(full) [ 686.954653][T17461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 686.954672][T17461] Call Trace: [ 686.954682][T17461] [ 686.954693][T17461] dump_stack_lvl+0x16c/0x1f0 [ 686.954744][T17461] should_fail_ex+0x512/0x640 [ 686.954778][T17461] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 686.954807][T17461] should_failslab+0xc2/0x120 [ 686.954837][T17461] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 686.954863][T17461] ? security_file_alloc+0x34/0x2b0 [ 686.954897][T17461] security_file_alloc+0x34/0x2b0 [ 686.954926][T17461] init_file+0x93/0x4c0 [ 686.954958][T17461] alloc_empty_file+0x73/0x1e0 [ 686.954991][T17461] dentry_open+0x46/0xd0 [ 686.955043][T17461] ima_calc_file_hash+0x2b6/0x490 [ 686.955074][T17461] ima_collect_measurement+0x899/0xa40 [ 686.955118][T17461] ? __pfx_ima_collect_measurement+0x10/0x10 [ 686.955165][T17461] ? __mutex_lock+0x1c5/0x1060 [ 686.955202][T17461] ? is_bad_inode+0xd/0x40 [ 686.955223][T17461] ? xattr_resolve_name+0x27b/0x3f0 [ 686.955251][T17461] ? vfs_getxattr_alloc+0xec/0x340 [ 686.955282][T17461] ? ima_get_hash_algo+0x27c/0x400 [ 686.955304][T17461] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 686.955332][T17461] ? process_measurement+0x11fa/0x23e0 [ 686.955355][T17461] process_measurement+0x11fa/0x23e0 [ 686.955389][T17461] ? __pfx_process_measurement+0x10/0x10 [ 686.955452][T17461] ? __configfs_open_file+0x79a/0x9c0 [ 686.955486][T17461] ? inode_to_bdi+0x9e/0x160 [ 686.955520][T17461] ima_file_check+0xc5/0x110 [ 686.955544][T17461] ? __pfx_ima_file_check+0x10/0x10 [ 686.955576][T17461] security_file_post_open+0x8e/0x210 [ 686.955607][T17461] path_openat+0x1404/0x2cb0 [ 686.955648][T17461] ? __pfx_path_openat+0x10/0x10 [ 686.955684][T17461] do_filp_open+0x20b/0x470 [ 686.955712][T17461] ? __pfx_do_filp_open+0x10/0x10 [ 686.955759][T17461] ? alloc_fd+0x471/0x7d0 [ 686.955792][T17461] do_sys_openat2+0x11b/0x1d0 [ 686.955827][T17461] ? __pfx_do_sys_openat2+0x10/0x10 [ 686.955865][T17461] ? __fget_files+0x20e/0x3c0 [ 686.955895][T17461] __x64_sys_openat+0x174/0x210 [ 686.955916][T17461] ? __pfx___x64_sys_openat+0x10/0x10 [ 686.955935][T17461] ? ksys_write+0x1ac/0x250 [ 686.955972][T17461] do_syscall_64+0xcd/0x4c0 [ 686.956010][T17461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 686.956032][T17461] RIP: 0033:0x7f173dd8ec29 [ 686.956050][T17461] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 686.956072][T17461] RSP: 002b:00007f173eb9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 686.956098][T17461] RAX: ffffffffffffffda RBX: 00007f173dfd5fa0 RCX: 00007f173dd8ec29 [ 686.956113][T17461] RDX: 0000000000189003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 686.956128][T17461] RBP: 00007f173eb9c090 R08: 0000000000000000 R09: 0000000000000000 [ 686.956142][T17461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 686.956156][T17461] R13: 00007f173dfd6038 R14: 00007f173dfd5fa0 R15: 00007fff94fce248 [ 686.956185][T17461] [ 687.267323][ T30] audit: type=1800 audit(4294968658.176:28): pid=17461 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2903" name="dbroot" dev="configfs" ino=64606 res=0 errno=0 [ 688.431438][T17484] FAULT_INJECTION: forcing a failure. [ 688.431438][T17484] name failslab, interval 1, probability 0, space 0, times 0 [ 688.444993][T17484] CPU: 0 UID: 0 PID: 17484 Comm: syz.4.2908 Not tainted syzkaller #0 PREEMPT(full) [ 688.445023][T17484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 688.445038][T17484] Call Trace: [ 688.445045][T17484] [ 688.445054][T17484] dump_stack_lvl+0x16c/0x1f0 [ 688.445094][T17484] should_fail_ex+0x512/0x640 [ 688.445131][T17484] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 688.445159][T17484] should_failslab+0xc2/0x120 [ 688.445192][T17484] __kmalloc_cache_noprof+0x6a/0x3e0 [ 688.445217][T17484] ? snd_seq_oss_writeq_new+0xb3/0x330 [ 688.445258][T17484] snd_seq_oss_writeq_new+0xb3/0x330 [ 688.445293][T17484] ? __pfx_snd_seq_oss_writeq_new+0x10/0x10 [ 688.445337][T17484] ? __raw_spin_lock_init+0x3a/0x110 [ 688.445380][T17484] snd_seq_oss_open+0x7ac/0xa20 [ 688.445411][T17484] odev_open+0x6f/0x90 [ 688.445430][T17484] ? __pfx_odev_open+0x10/0x10 [ 688.445452][T17484] soundcore_open+0x409/0x580 [ 688.445492][T17484] ? __pfx_soundcore_open+0x10/0x10 [ 688.445529][T17484] chrdev_open+0x231/0x6a0 [ 688.445559][T17484] ? __pfx_apparmor_file_open+0x10/0x10 [ 688.445607][T17484] ? __pfx_chrdev_open+0x10/0x10 [ 688.445639][T17484] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 688.445672][T17484] do_dentry_open+0x97f/0x1530 [ 688.445702][T17484] ? __pfx_chrdev_open+0x10/0x10 [ 688.445739][T17484] vfs_open+0x82/0x3f0 [ 688.445777][T17484] path_openat+0x1de4/0x2cb0 [ 688.445814][T17484] ? __pfx_path_openat+0x10/0x10 [ 688.445851][T17484] do_filp_open+0x20b/0x470 [ 688.445879][T17484] ? __pfx_do_filp_open+0x10/0x10 [ 688.445929][T17484] ? alloc_fd+0x471/0x7d0 [ 688.445967][T17484] do_sys_openat2+0x11b/0x1d0 [ 688.446003][T17484] ? __pfx_do_sys_openat2+0x10/0x10 [ 688.446052][T17484] __x64_sys_openat+0x174/0x210 [ 688.446074][T17484] ? __pfx___x64_sys_openat+0x10/0x10 [ 688.446109][T17484] do_syscall_64+0xcd/0x4c0 [ 688.446149][T17484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 688.446173][T17484] RIP: 0033:0x7f691e58ec29 [ 688.446193][T17484] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 688.446216][T17484] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 688.446239][T17484] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 688.446254][T17484] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 688.446270][T17484] RBP: 00007f691e611e41 R08: 0000000000000000 R09: 0000000000000000 [ 688.446284][T17484] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 688.446299][T17484] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 688.446330][T17484] [ 688.972588][T17491] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2911'. [ 689.004690][T17491] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2911'. [ 689.209920][T17498] FAULT_INJECTION: forcing a failure. [ 689.209920][T17498] name failslab, interval 1, probability 0, space 0, times 0 [ 689.225978][T17498] CPU: 1 UID: 0 PID: 17498 Comm: syz.4.2914 Not tainted syzkaller #0 PREEMPT(full) [ 689.226015][T17498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 689.226034][T17498] Call Trace: [ 689.226045][T17498] [ 689.226057][T17498] dump_stack_lvl+0x16c/0x1f0 [ 689.226110][T17498] should_fail_ex+0x512/0x640 [ 689.226160][T17498] ? fs_reclaim_acquire+0xae/0x150 [ 689.226213][T17498] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 689.226260][T17498] should_failslab+0xc2/0x120 [ 689.226305][T17498] __kmalloc_noprof+0xd2/0x510 [ 689.226353][T17498] tomoyo_realpath_from_path+0xc2/0x6e0 [ 689.226414][T17498] tomoyo_check_open_permission+0x2ab/0x3c0 [ 689.226455][T17498] ? init_file+0x93/0x4c0 [ 689.226500][T17498] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 689.226541][T17498] ? ima_collect_measurement+0x899/0xa40 [ 689.226581][T17498] ? security_file_post_open+0x8e/0x210 [ 689.226622][T17498] ? path_openat+0x1404/0x2cb0 [ 689.226716][T17498] ? find_held_lock+0x2b/0x80 [ 689.226775][T17498] tomoyo_file_open+0x6b/0x90 [ 689.226804][T17498] security_file_open+0x84/0x1e0 [ 689.226845][T17498] do_dentry_open+0x596/0x1530 [ 689.226891][T17498] vfs_open+0x82/0x3f0 [ 689.226942][T17498] dentry_open+0x71/0xd0 [ 689.226986][T17498] ima_calc_file_hash+0x2b6/0x490 [ 689.227023][T17498] ima_collect_measurement+0x899/0xa40 [ 689.227070][T17498] ? __pfx_ima_collect_measurement+0x10/0x10 [ 689.227129][T17498] ? __mutex_lock+0x1c5/0x1060 [ 689.227174][T17498] ? is_bad_inode+0xd/0x40 [ 689.227199][T17498] ? xattr_resolve_name+0x27b/0x3f0 [ 689.227236][T17498] ? vfs_getxattr_alloc+0xec/0x340 [ 689.227276][T17498] ? ima_get_hash_algo+0x27c/0x400 [ 689.227304][T17498] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 689.227339][T17498] ? process_measurement+0x11fa/0x23e0 [ 689.227369][T17498] process_measurement+0x11fa/0x23e0 [ 689.227412][T17498] ? __pfx_process_measurement+0x10/0x10 [ 689.227493][T17498] ? __configfs_open_file+0x79a/0x9c0 [ 689.227535][T17498] ? inode_to_bdi+0x9e/0x160 [ 689.227579][T17498] ima_file_check+0xc5/0x110 [ 689.227608][T17498] ? __pfx_ima_file_check+0x10/0x10 [ 689.227655][T17498] security_file_post_open+0x8e/0x210 [ 689.227695][T17498] path_openat+0x1404/0x2cb0 [ 689.227742][T17498] ? __pfx_path_openat+0x10/0x10 [ 689.227785][T17498] do_filp_open+0x20b/0x470 [ 689.227821][T17498] ? __pfx_do_filp_open+0x10/0x10 [ 689.227883][T17498] ? alloc_fd+0x471/0x7d0 [ 689.227926][T17498] do_sys_openat2+0x11b/0x1d0 [ 689.227970][T17498] ? __pfx_do_sys_openat2+0x10/0x10 [ 689.228019][T17498] ? __fget_files+0x20e/0x3c0 [ 689.228057][T17498] __x64_sys_openat+0x174/0x210 [ 689.228083][T17498] ? __pfx___x64_sys_openat+0x10/0x10 [ 689.228108][T17498] ? ksys_write+0x1ac/0x250 [ 689.228156][T17498] do_syscall_64+0xcd/0x4c0 [ 689.228205][T17498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.228234][T17498] RIP: 0033:0x7f691e58ec29 [ 689.228256][T17498] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 689.228282][T17498] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 689.228309][T17498] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 689.228327][T17498] RDX: 0000000000189003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 689.228346][T17498] RBP: 00007f691f35d090 R08: 0000000000000000 R09: 0000000000000000 [ 689.228363][T17498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 689.228381][T17498] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 689.228418][T17498] [ 689.228483][T17498] ERROR: Out of memory at tomoyo_realpath_from_path. [ 689.590962][ T30] audit: type=1800 audit(4294968660.504:29): pid=17498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.2914" name="dbroot" dev="configfs" ino=64750 res=0 errno=0 [ 689.916378][T17506] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input175 [ 689.966576][T14464] EXT4-fs: 26 callbacks suppressed [ 689.966592][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3223 with max blocks 1 with error 117 [ 690.024511][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 690.024511][T14464] [ 690.062325][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3229 with max blocks 1 with error 117 [ 690.145598][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 690.145598][T14464] [ 690.372362][T17509] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input176 [ 690.487665][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3231 with max blocks 1 with error 117 [ 690.561905][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 690.561905][ T6759] [ 690.641288][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3235 with max blocks 1 with error 117 [ 690.844242][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 690.844242][ T6759] [ 690.965022][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3240 with max blocks 3 with error 117 [ 691.023602][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 691.023602][ T6759] [ 691.055317][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.061790][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 691.248238][T17521] Process accounting resumed [ 691.395206][T17531] Invalid input. Must be >= 4608 [ 691.412864][T17526] Process accounting resumed [ 691.445692][T17533] CIFS: VFS: Invalid SecurityFlags: [ 691.646307][T17543] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2924'. [ 691.853116][T17548] FAULT_INJECTION: forcing a failure. [ 691.853116][T17548] name failslab, interval 1, probability 0, space 0, times 0 [ 692.024950][T17548] CPU: 0 UID: 0 PID: 17548 Comm: syz.1.2925 Not tainted syzkaller #0 PREEMPT(full) [ 692.024988][T17548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 692.025006][T17548] Call Trace: [ 692.025016][T17548] [ 692.025027][T17548] dump_stack_lvl+0x16c/0x1f0 [ 692.025074][T17548] should_fail_ex+0x512/0x640 [ 692.025117][T17548] ? fs_reclaim_acquire+0xae/0x150 [ 692.025161][T17548] ? tomoyo_encode2+0x100/0x3e0 [ 692.025200][T17548] should_failslab+0xc2/0x120 [ 692.025237][T17548] __kmalloc_noprof+0xd2/0x510 [ 692.025301][T17548] tomoyo_encode2+0x100/0x3e0 [ 692.025348][T17548] tomoyo_encode+0x29/0x50 [ 692.025387][T17548] tomoyo_realpath_from_path+0x18f/0x6e0 [ 692.025440][T17548] tomoyo_check_open_permission+0x2ab/0x3c0 [ 692.025474][T17548] ? init_file+0x93/0x4c0 [ 692.025515][T17548] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 692.025551][T17548] ? ima_collect_measurement+0x899/0xa40 [ 692.025607][T17548] ? security_file_post_open+0x8e/0x210 [ 692.025654][T17548] ? path_openat+0x1404/0x2cb0 [ 692.025725][T17548] ? find_held_lock+0x2b/0x80 [ 692.025766][T17548] tomoyo_file_open+0x6b/0x90 [ 692.025798][T17548] security_file_open+0x84/0x1e0 [ 692.025842][T17548] do_dentry_open+0x596/0x1530 [ 692.025896][T17548] vfs_open+0x82/0x3f0 [ 692.025950][T17548] dentry_open+0x71/0xd0 [ 692.025998][T17548] ima_calc_file_hash+0x2b6/0x490 [ 692.026038][T17548] ima_collect_measurement+0x899/0xa40 [ 692.026091][T17548] ? __pfx_ima_collect_measurement+0x10/0x10 [ 692.026158][T17548] ? __mutex_lock+0x1c5/0x1060 [ 692.026209][T17548] ? is_bad_inode+0xd/0x40 [ 692.026237][T17548] ? xattr_resolve_name+0x27b/0x3f0 [ 692.026278][T17548] ? vfs_getxattr_alloc+0xec/0x340 [ 692.026323][T17548] ? ima_get_hash_algo+0x27c/0x400 [ 692.026354][T17548] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 692.026393][T17548] ? process_measurement+0x11fa/0x23e0 [ 692.026425][T17548] process_measurement+0x11fa/0x23e0 [ 692.026472][T17548] ? __pfx_process_measurement+0x10/0x10 [ 692.026564][T17548] ? __configfs_open_file+0x79a/0x9c0 [ 692.026612][T17548] ? inode_to_bdi+0x9e/0x160 [ 692.026669][T17548] ima_file_check+0xc5/0x110 [ 692.026703][T17548] ? __pfx_ima_file_check+0x10/0x10 [ 692.026747][T17548] security_file_post_open+0x8e/0x210 [ 692.026789][T17548] path_openat+0x1404/0x2cb0 [ 692.026839][T17548] ? __pfx_path_openat+0x10/0x10 [ 692.026890][T17548] do_filp_open+0x20b/0x470 [ 692.026930][T17548] ? __pfx_do_filp_open+0x10/0x10 [ 692.027001][T17548] ? alloc_fd+0x471/0x7d0 [ 692.027048][T17548] do_sys_openat2+0x11b/0x1d0 [ 692.027098][T17548] ? __pfx_do_sys_openat2+0x10/0x10 [ 692.027153][T17548] ? __fget_files+0x20e/0x3c0 [ 692.027196][T17548] __x64_sys_openat+0x174/0x210 [ 692.027225][T17548] ? __pfx___x64_sys_openat+0x10/0x10 [ 692.027250][T17548] ? ksys_write+0x1ac/0x250 [ 692.027297][T17548] do_syscall_64+0xcd/0x4c0 [ 692.027351][T17548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.027384][T17548] RIP: 0033:0x7f284a18ec29 [ 692.027409][T17548] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 692.027442][T17548] RSP: 002b:00007f284af3e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 692.027471][T17548] RAX: ffffffffffffffda RBX: 00007f284a3d5fa0 RCX: 00007f284a18ec29 [ 692.027492][T17548] RDX: 0000000000189003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 692.027511][T17548] RBP: 00007f284af3e090 R08: 0000000000000000 R09: 0000000000000000 [ 692.027529][T17548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 692.027547][T17548] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 692.027588][T17548] [ 692.409196][T17548] ERROR: Out of memory at tomoyo_realpath_from_path. [ 692.416457][ T30] audit: type=1800 audit(4294968663.323:30): pid=17548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2925" name="dbroot" dev="configfs" ino=64951 res=0 errno=0 [ 692.904280][T17560] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input178 [ 693.452162][T17561] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input179 [ 694.351749][T17576] Process accounting resumed [ 694.713741][T17594] FAULT_INJECTION: forcing a failure. [ 694.713741][T17594] name failslab, interval 1, probability 0, space 0, times 0 [ 694.797026][T17594] CPU: 0 UID: 0 PID: 17594 Comm: syz.1.2935 Not tainted syzkaller #0 PREEMPT(full) [ 694.797057][T17594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 694.797071][T17594] Call Trace: [ 694.797079][T17594] [ 694.797087][T17594] dump_stack_lvl+0x16c/0x1f0 [ 694.797125][T17594] should_fail_ex+0x512/0x640 [ 694.797160][T17594] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 694.797186][T17594] should_failslab+0xc2/0x120 [ 694.797217][T17594] __kmalloc_cache_noprof+0x6a/0x3e0 [ 694.797240][T17594] ? lockdep_init_map_type+0x5c/0x280 [ 694.797270][T17594] ? snd_seq_prioq_new+0x3f/0x110 [ 694.797305][T17594] snd_seq_prioq_new+0x3f/0x110 [ 694.797334][T17594] snd_seq_queue_alloc+0x153/0x5a0 [ 694.797366][T17594] snd_seq_ioctl_create_queue+0xa9/0x380 [ 694.797411][T17594] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 694.797438][T17594] alloc_seq_queue+0xda/0x180 [ 694.797480][T17594] ? __pfx_alloc_seq_queue+0x10/0x10 [ 694.797521][T17594] ? mark_held_locks+0x49/0x80 [ 694.797551][T17594] ? _raw_spin_unlock_irq+0x23/0x50 [ 694.797587][T17594] snd_seq_oss_open+0x38c/0xa20 [ 694.797617][T17594] odev_open+0x6f/0x90 [ 694.797638][T17594] ? __pfx_odev_open+0x10/0x10 [ 694.797659][T17594] soundcore_open+0x409/0x580 [ 694.797710][T17594] ? __pfx_soundcore_open+0x10/0x10 [ 694.797745][T17594] chrdev_open+0x231/0x6a0 [ 694.797775][T17594] ? __pfx_apparmor_file_open+0x10/0x10 [ 694.797800][T17594] ? __pfx_chrdev_open+0x10/0x10 [ 694.797831][T17594] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 694.797863][T17594] do_dentry_open+0x97f/0x1530 [ 694.797909][T17594] ? __pfx_chrdev_open+0x10/0x10 [ 694.797945][T17594] vfs_open+0x82/0x3f0 [ 694.797984][T17594] path_openat+0x1de4/0x2cb0 [ 694.798022][T17594] ? __pfx_path_openat+0x10/0x10 [ 694.798058][T17594] do_filp_open+0x20b/0x470 [ 694.798087][T17594] ? __pfx_do_filp_open+0x10/0x10 [ 694.798136][T17594] ? alloc_fd+0x471/0x7d0 [ 694.798168][T17594] do_sys_openat2+0x11b/0x1d0 [ 694.798205][T17594] ? __pfx_do_sys_openat2+0x10/0x10 [ 694.798252][T17594] __x64_sys_openat+0x174/0x210 [ 694.798274][T17594] ? __pfx___x64_sys_openat+0x10/0x10 [ 694.798307][T17594] do_syscall_64+0xcd/0x4c0 [ 694.798346][T17594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.798369][T17594] RIP: 0033:0x7f284a18ec29 [ 694.798388][T17594] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 694.798419][T17594] RSP: 002b:00007f284af3e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 694.798441][T17594] RAX: ffffffffffffffda RBX: 00007f284a3d5fa0 RCX: 00007f284a18ec29 [ 694.798457][T17594] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 694.798472][T17594] RBP: 00007f284a211e41 R08: 0000000000000000 R09: 0000000000000000 [ 694.798487][T17594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 694.798501][T17594] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 694.798530][T17594] [ 695.515129][ T6759] EXT4-fs: 30 callbacks suppressed [ 695.515152][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 695.558972][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 695.558972][ T6759] [ 695.665760][T17600] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3283 with max blocks 1 with error 117 [ 695.723484][T17600] EXT4-fs (sda1): This should not happen!! Data will be lost [ 695.723484][T17600] [ 695.804031][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3288 with max blocks 1 with error 117 [ 695.831773][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 695.831773][ T6759] [ 695.849591][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3293 with max blocks 1 with error 117 [ 695.862996][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 695.862996][ T6759] [ 695.924801][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3296 with max blocks 1 with error 117 [ 696.003971][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 696.003971][ T6759] [ 696.219122][T17613] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2941'. [ 696.571578][T17615] netlink: 36 bytes leftover after parsing attributes in process `syz.0.2942'. [ 696.754593][ T6555] Bluetooth: hci4: unexpected subevent 0x01 length: 123 > 18 [ 696.764926][ T6555] Bluetooth: hci4: Invalid handle: 0x3a4a > 0x0eff [ 696.785421][T17623] openvswitch: HfR: Dropping previously announced user features [ 696.838444][T17617] Process accounting resumed [ 697.025773][T17635] FAULT_INJECTION: forcing a failure. [ 697.025773][T17635] name failslab, interval 1, probability 0, space 0, times 0 [ 697.051560][T17635] CPU: 1 UID: 0 PID: 17635 Comm: syz.4.2947 Not tainted syzkaller #0 PREEMPT(full) [ 697.051604][T17635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 697.051624][T17635] Call Trace: [ 697.051635][T17635] [ 697.051647][T17635] dump_stack_lvl+0x16c/0x1f0 [ 697.051701][T17635] should_fail_ex+0x512/0x640 [ 697.051748][T17635] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 697.051791][T17635] should_failslab+0xc2/0x120 [ 697.051833][T17635] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 697.051869][T17635] ? d_instantiate+0x77/0x90 [ 697.051909][T17635] ? alloc_empty_file+0x55/0x1e0 [ 697.051968][T17635] alloc_empty_file+0x55/0x1e0 [ 697.052017][T17635] alloc_file_pseudo+0x13a/0x230 [ 697.052067][T17635] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 697.052116][T17635] ? alloc_fd+0x471/0x7d0 [ 697.052154][T17635] sock_alloc_file+0x50/0x210 [ 697.052184][T17635] __sys_socket+0x1c0/0x260 [ 697.052223][T17635] ? __pfx___sys_socket+0x10/0x10 [ 697.052260][T17635] ? xfd_validate_state+0x61/0x180 [ 697.052304][T17635] ? __pfx_do_writev+0x10/0x10 [ 697.052346][T17635] __x64_sys_socket+0x72/0xb0 [ 697.052380][T17635] ? lockdep_hardirqs_on+0x7c/0x110 [ 697.052426][T17635] do_syscall_64+0xcd/0x4c0 [ 697.052477][T17635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 697.052508][T17635] RIP: 0033:0x7f691e58ec29 [ 697.052533][T17635] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 697.052565][T17635] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 697.052593][T17635] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 697.052612][T17635] RDX: 0000000000000084 RSI: 0000000000000001 RDI: 000000000000000a [ 697.052629][T17635] RBP: 00007f691e611e41 R08: 0000000000000000 R09: 0000000000000000 [ 697.052647][T17635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 697.052663][T17635] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 697.052698][T17635] [ 697.492371][T17629] Process accounting resumed [ 697.713736][T17636] CIFS: VFS: Invalid SecurityFlags: [ 698.918338][T17658] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2960'. [ 699.785131][T17667] Process accounting resumed [ 700.537494][ T6554] EXT4-fs: 26 callbacks suppressed [ 700.537512][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 700.585292][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 700.585292][ T6554] [ 700.670040][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3337 with max blocks 3 with error 117 [ 700.699700][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 700.699700][ T6554] [ 700.773753][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3344 with max blocks 1 with error 117 [ 700.841119][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 700.841119][ T6554] [ 700.927069][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3349 with max blocks 1 with error 117 [ 700.980533][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 700.980533][ T6759] [ 701.030082][ T6759] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3352 with max blocks 1 with error 117 [ 701.123285][ T6759] EXT4-fs (sda1): This should not happen!! Data will be lost [ 701.123285][ T6759] [ 701.215864][T17701] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input181 [ 701.333377][T17699] openvswitch: HfR: Dropping previously announced user features [ 701.876824][T17703] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input182 [ 702.577529][T17715] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input183 [ 702.651609][ T30] audit: type=1800 audit(4294968673.558:31): pid=17723 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2968" name="dbroot" dev="configfs" ino=66417 res=0 errno=0 [ 703.058812][T17726] CIFS: VFS: Invalid SecurityFlags: [ 703.377255][T14646] Bluetooth: hci3: command 0x0406 tx timeout [ 703.853048][T17742] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2973'. [ 703.994907][T17744] openvswitch: HfR: Dropping previously announced user features [ 704.523142][T17757] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2977'. [ 704.965904][T17727] Process accounting resumed [ 705.059728][T17770] ovs_ÿþ: entered promiscuous mode [ 705.297641][T17765] zswap: compressor not available [ 706.178347][ T6586] EXT4-fs: 28 callbacks suppressed [ 706.178363][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 706.238052][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 706.238052][ T6586] [ 706.360248][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3394 with max blocks 1 with error 117 [ 706.388056][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 706.388056][ T6586] [ 706.409333][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3401 with max blocks 1 with error 117 [ 706.426244][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 706.426244][ T6586] [ 706.431593][T17789] netlink: 'syz.2.2984': attribute type 11 has an invalid length. [ 706.446390][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3403 with max blocks 1 with error 117 [ 706.472937][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 706.472937][ T6586] [ 706.516599][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3409 with max blocks 1 with error 117 [ 706.563598][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 706.563598][ T6586] [ 707.157485][T17807] FAULT_INJECTION: forcing a failure. [ 707.157485][T17807] name failslab, interval 1, probability 0, space 0, times 0 [ 707.188611][T17807] CPU: 0 UID: 0 PID: 17807 Comm: syz.1.2989 Not tainted syzkaller #0 PREEMPT(full) [ 707.188646][T17807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 707.188662][T17807] Call Trace: [ 707.188672][T17807] [ 707.188683][T17807] dump_stack_lvl+0x16c/0x1f0 [ 707.188727][T17807] should_fail_ex+0x512/0x640 [ 707.188770][T17807] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 707.188808][T17807] should_failslab+0xc2/0x120 [ 707.188846][T17807] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 707.188880][T17807] ? __alloc_skb+0x2b2/0x380 [ 707.188925][T17807] __alloc_skb+0x2b2/0x380 [ 707.188964][T17807] ? __pfx___alloc_skb+0x10/0x10 [ 707.189008][T17807] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 707.189049][T17807] ? __lock_acquire+0xb97/0x1ce0 [ 707.189090][T17807] netlink_alloc_large_skb+0x69/0x130 [ 707.189143][T17807] netlink_sendmsg+0x6a1/0xdd0 [ 707.189191][T17807] ? __pfx_netlink_sendmsg+0x10/0x10 [ 707.189239][T17807] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 707.189276][T17807] ____sys_sendmsg+0xa95/0xc70 [ 707.189308][T17807] ? copy_msghdr_from_user+0x10a/0x160 [ 707.189350][T17807] ? __pfx_____sys_sendmsg+0x10/0x10 [ 707.189399][T17807] ___sys_sendmsg+0x134/0x1d0 [ 707.189443][T17807] ? __pfx____sys_sendmsg+0x10/0x10 [ 707.189528][T17807] __sys_sendmsg+0x16d/0x220 [ 707.189573][T17807] ? __pfx___sys_sendmsg+0x10/0x10 [ 707.189639][T17807] do_syscall_64+0xcd/0x4c0 [ 707.189707][T17807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.189739][T17807] RIP: 0033:0x7f284a18ec29 [ 707.189764][T17807] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 707.189794][T17807] RSP: 002b:00007f284af3e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 707.189824][T17807] RAX: ffffffffffffffda RBX: 00007f284a3d5fa0 RCX: 00007f284a18ec29 [ 707.189844][T17807] RDX: 0000000000000040 RSI: 0000200000002cc0 RDI: 0000000000000003 [ 707.189861][T17807] RBP: 00007f284af3e090 R08: 0000000000000000 R09: 0000000000000000 [ 707.189879][T17807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 707.189897][T17807] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 707.189937][T17807] [ 707.631518][T17816] FAULT_INJECTION: forcing a failure. [ 707.631518][T17816] name failslab, interval 1, probability 0, space 0, times 0 [ 707.689399][T17816] CPU: 1 UID: 0 PID: 17816 Comm: syz.1.2991 Not tainted syzkaller #0 PREEMPT(full) [ 707.689441][T17816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 707.689458][T17816] Call Trace: [ 707.689468][T17816] [ 707.689479][T17816] dump_stack_lvl+0x16c/0x1f0 [ 707.689525][T17816] should_fail_ex+0x512/0x640 [ 707.689568][T17816] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 707.689608][T17816] should_failslab+0xc2/0x120 [ 707.689668][T17816] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 707.689706][T17816] ? __alloc_skb+0x2b2/0x380 [ 707.689802][T17816] __alloc_skb+0x2b2/0x380 [ 707.689867][T17816] ? __pfx___alloc_skb+0x10/0x10 [ 707.689913][T17816] ? rcu_is_watching+0x12/0xc0 [ 707.689950][T17816] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 707.689992][T17816] ? audit_log_start+0x2c5/0x7f0 [ 707.690040][T17816] audit_log_start+0x2ea/0x7f0 [ 707.690086][T17816] ? __pfx_audit_log_start+0x10/0x10 [ 707.690155][T17816] integrity_audit_message+0x10c/0x580 [ 707.690211][T17816] ? take_dentry_name_snapshot+0x314/0x7d0 [ 707.690263][T17816] ? __pfx_integrity_audit_message+0x10/0x10 [ 707.690321][T17816] ? take_dentry_name_snapshot+0x319/0x7d0 [ 707.690382][T17816] integrity_audit_msg+0x41/0x60 [ 707.690456][T17816] ima_collect_measurement+0x786/0xa40 [ 707.690514][T17816] ? __pfx_ima_collect_measurement+0x10/0x10 [ 707.690583][T17816] ? __mutex_lock+0x1c5/0x1060 [ 707.690636][T17816] ? is_bad_inode+0xd/0x40 [ 707.690665][T17816] ? xattr_resolve_name+0x27b/0x3f0 [ 707.690707][T17816] ? vfs_getxattr_alloc+0xec/0x340 [ 707.690752][T17816] ? ima_get_hash_algo+0x27c/0x400 [ 707.690794][T17816] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 707.690832][T17816] ? process_measurement+0x11fa/0x23e0 [ 707.690865][T17816] process_measurement+0x11fa/0x23e0 [ 707.690912][T17816] ? __pfx_process_measurement+0x10/0x10 [ 707.691021][T17816] ? __configfs_open_file+0x79a/0x9c0 [ 707.691063][T17816] ? inode_to_bdi+0x9e/0x160 [ 707.691160][T17816] ima_file_check+0xc5/0x110 [ 707.691198][T17816] ? __pfx_ima_file_check+0x10/0x10 [ 707.691233][T17816] security_file_post_open+0x8e/0x210 [ 707.691282][T17816] path_openat+0x1404/0x2cb0 [ 707.691326][T17816] ? __pfx_path_openat+0x10/0x10 [ 707.691370][T17816] do_filp_open+0x20b/0x470 [ 707.691404][T17816] ? __pfx_do_filp_open+0x10/0x10 [ 707.691465][T17816] ? alloc_fd+0x471/0x7d0 [ 707.691505][T17816] do_sys_openat2+0x11b/0x1d0 [ 707.691550][T17816] ? __pfx_do_sys_openat2+0x10/0x10 [ 707.691595][T17816] ? __fget_files+0x20e/0x3c0 [ 707.691633][T17816] __x64_sys_openat+0x174/0x210 [ 707.691659][T17816] ? __pfx___x64_sys_openat+0x10/0x10 [ 707.691684][T17816] ? ksys_write+0x1ac/0x250 [ 707.691729][T17816] do_syscall_64+0xcd/0x4c0 [ 707.691777][T17816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.691804][T17816] RIP: 0033:0x7f284a18ec29 [ 707.691827][T17816] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 707.691855][T17816] RSP: 002b:00007f284af3e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 707.691880][T17816] RAX: ffffffffffffffda RBX: 00007f284a3d5fa0 RCX: 00007f284a18ec29 [ 707.691897][T17816] RDX: 0000000000189003 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 707.691914][T17816] RBP: 00007f284af3e090 R08: 0000000000000000 R09: 0000000000000000 [ 707.691930][T17816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 707.691946][T17816] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 707.691980][T17816] [ 707.692106][T17816] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 708.048880][T17816] audit: out of memory in audit_log_start [ 708.463240][T17834] netlink: 136 bytes leftover after parsing attributes in process `syz.2.2994'. [ 710.323627][T17889] ovs_ÿþ: entered promiscuous mode [ 710.331994][T17892] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3008'. [ 710.364120][T17892] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3008'. [ 710.370203][T17885] zswap: compressor not available [ 710.728251][T17903] netlink: 'syz.0.3010': attribute type 4 has an invalid length. [ 710.737439][T17903] netlink: 342 bytes leftover after parsing attributes in process `syz.0.3010'. [ 711.059051][T17908] FAULT_INJECTION: forcing a failure. [ 711.059051][T17908] name failslab, interval 1, probability 0, space 0, times 0 [ 711.090786][T17908] CPU: 1 UID: 0 PID: 17908 Comm: syz.1.3012 Not tainted syzkaller #0 PREEMPT(full) [ 711.090825][T17908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 711.090853][T17908] Call Trace: [ 711.090861][T17908] [ 711.090870][T17908] dump_stack_lvl+0x16c/0x1f0 [ 711.090911][T17908] should_fail_ex+0x512/0x640 [ 711.090947][T17908] ? __kmalloc_noprof+0xbf/0x510 [ 711.090978][T17908] ? unregister_netdevice_many_notify+0x626/0x24c0 [ 711.091009][T17908] should_failslab+0xc2/0x120 [ 711.091041][T17908] __kmalloc_noprof+0xd2/0x510 [ 711.091077][T17908] unregister_netdevice_many_notify+0x626/0x24c0 [ 711.091101][T17908] ? __pfx___might_resched+0x10/0x10 [ 711.091129][T17908] ? trace_contention_end+0xdd/0x130 [ 711.091165][T17908] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 711.091189][T17908] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 711.091227][T17908] ? __fsnotify_parent+0x24b/0xc40 [ 711.091253][T17908] ? __pfx___mutex_lock+0x10/0x10 [ 711.091295][T17908] unregister_netdevice_queue+0x305/0x3f0 [ 711.091320][T17908] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 711.091345][T17908] ? __pfx_locks_remove_file+0x10/0x10 [ 711.091374][T17908] ? __pfx_ppp_release+0x10/0x10 [ 711.091409][T17908] ppp_release+0x209/0x230 [ 711.091445][T17908] __fput+0x3ff/0xb70 [ 711.091485][T17908] task_work_run+0x14d/0x240 [ 711.091524][T17908] ? __pfx_task_work_run+0x10/0x10 [ 711.091561][T17908] ? __pfx___do_sys_close_range+0x10/0x10 [ 711.091597][T17908] exit_to_user_mode_loop+0xeb/0x110 [ 711.091634][T17908] do_syscall_64+0x41c/0x4c0 [ 711.091673][T17908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.091697][T17908] RIP: 0033:0x7f284a18ec29 [ 711.091715][T17908] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 711.091747][T17908] RSP: 002b:00007f284af3e038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 711.091777][T17908] RAX: 0000000000000000 RBX: 00007f284a3d5fa0 RCX: 00007f284a18ec29 [ 711.091801][T17908] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000002 [ 711.091817][T17908] RBP: 00007f284a211e41 R08: 0000000000000000 R09: 0000000000000000 [ 711.091831][T17908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 711.091845][T17908] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 711.091876][T17908] [ 711.565242][ T6586] EXT4-fs: 18 callbacks suppressed [ 711.565259][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 711.620632][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 711.620632][ T6586] [ 711.633357][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3438 with max blocks 1 with error 117 [ 711.646202][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 711.646202][ T6586] [ 712.837551][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 712.864814][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 712.864814][ T6551] [ 712.897552][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3445 with max blocks 1 with error 117 [ 712.937784][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 712.937784][ T6551] [ 712.992279][T17952] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3019'. [ 713.002036][T17952] tc_dump_action: action bad kind [ 713.580211][T17966] openvswitch: HfR: Dropping previously announced user features [ 713.844113][T17971] netlink: 28 bytes leftover after parsing attributes in process `syz.4.3023'. [ 714.104821][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3446 with max blocks 2 with error 117 [ 714.197796][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 714.197796][ T6586] [ 714.344188][T17976] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3024'. [ 715.127709][T18001] openvswitch: HfR: Dropping previously announced user features [ 716.067027][T18021] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3037'. [ 717.359811][ T6551] EXT4-fs: 16 callbacks suppressed [ 717.359833][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 717.389270][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 717.389270][ T6551] [ 717.421084][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3478 with max blocks 1 with error 117 [ 717.456922][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 717.456922][ T6551] [ 717.566773][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3483 with max blocks 1 with error 117 [ 717.690445][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 717.690445][ T6586] [ 717.760605][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3489 with max blocks 2 with error 117 [ 717.790549][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 717.790549][ T6586] [ 717.844904][ T6586] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3497 with max blocks 1 with error 117 [ 717.857790][ T6586] EXT4-fs (sda1): This should not happen!! Data will be lost [ 717.857790][ T6586] [ 718.476704][T18056] FAULT_INJECTION: forcing a failure. [ 718.476704][T18056] name failslab, interval 1, probability 0, space 0, times 0 [ 718.490101][T18056] CPU: 0 UID: 0 PID: 18056 Comm: syz.1.3047 Not tainted syzkaller #0 PREEMPT(full) [ 718.490146][T18056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 718.490168][T18056] Call Trace: [ 718.490179][T18056] [ 718.490193][T18056] dump_stack_lvl+0x16c/0x1f0 [ 718.490251][T18056] should_fail_ex+0x512/0x640 [ 718.490303][T18056] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 718.490353][T18056] should_failslab+0xc2/0x120 [ 718.490399][T18056] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 718.490439][T18056] ? set_normalized_timespec64+0x69/0xc0 [ 718.490482][T18056] ? __d_alloc+0x32/0xae0 [ 718.490531][T18056] __d_alloc+0x32/0xae0 [ 718.490579][T18056] d_alloc_pseudo+0x1c/0xc0 [ 718.490632][T18056] alloc_file_pseudo+0xcf/0x230 [ 718.490687][T18056] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 718.490741][T18056] ? security_inode_init_security_anon+0x79/0x240 [ 718.490794][T18056] __anon_inode_getfile+0xe8/0x280 [ 718.490845][T18056] ? _copy_to_user+0x48/0xd0 [ 718.490883][T18056] io_uring_setup+0x1511/0x20c0 [ 718.490935][T18056] ? __pfx_io_uring_setup+0x10/0x10 [ 718.491012][T18056] ? xfd_validate_state+0x61/0x180 [ 718.491071][T18056] __x64_sys_io_uring_setup+0xc2/0x170 [ 718.491131][T18056] do_syscall_64+0xcd/0x4c0 [ 718.491187][T18056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.491221][T18056] RIP: 0033:0x7f284a18ec29 [ 718.491247][T18056] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 718.491279][T18056] RSP: 002b:00007f284af3e038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 718.491312][T18056] RAX: ffffffffffffffda RBX: 00007f284a3d5fa0 RCX: 00007f284a18ec29 [ 718.491333][T18056] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 718.491352][T18056] RBP: 00007f284a211e41 R08: 0000000000000000 R09: 0000000000000000 [ 718.491371][T18056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 718.491388][T18056] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 718.491427][T18056] [ 718.498944][T18056] random: crng reseeded on system resumption [ 719.409090][T18080] netlink: 136 bytes leftover after parsing attributes in process `syz.4.3055'. [ 719.420421][T18080] FAULT_INJECTION: forcing a failure. [ 719.420421][T18080] name failslab, interval 1, probability 0, space 0, times 0 [ 719.433282][T18080] CPU: 1 UID: 0 PID: 18080 Comm: syz.4.3055 Not tainted syzkaller #0 PREEMPT(full) [ 719.433331][T18080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 719.433350][T18080] Call Trace: [ 719.433361][T18080] [ 719.433373][T18080] dump_stack_lvl+0x16c/0x1f0 [ 719.433428][T18080] should_fail_ex+0x512/0x640 [ 719.433484][T18080] should_failslab+0xc2/0x120 [ 719.433528][T18080] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 719.433571][T18080] ? skb_clone+0x190/0x3f0 [ 719.433627][T18080] skb_clone+0x190/0x3f0 [ 719.433679][T18080] netlink_deliver_tap+0xabd/0xd30 [ 719.433739][T18080] netlink_unicast+0x71f/0x870 [ 719.433799][T18080] ? __pfx_netlink_unicast+0x10/0x10 [ 719.433851][T18080] ? __pfx_inet6_rtm_getaddr+0x10/0x10 [ 719.433911][T18080] netlink_ack+0x696/0xb80 [ 719.433978][T18080] netlink_rcv_skb+0x332/0x420 [ 719.434031][T18080] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 719.434066][T18080] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 719.434132][T18080] ? netlink_deliver_tap+0x1ae/0xd30 [ 719.434190][T18080] netlink_unicast+0x5aa/0x870 [ 719.434247][T18080] ? __pfx_netlink_unicast+0x10/0x10 [ 719.434309][T18080] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 719.434360][T18080] ? __lock_acquire+0xb97/0x1ce0 [ 719.434416][T18080] netlink_sendmsg+0x8d1/0xdd0 [ 719.434481][T18080] ? __pfx_netlink_sendmsg+0x10/0x10 [ 719.434537][T18080] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 719.434581][T18080] ____sys_sendmsg+0xa95/0xc70 [ 719.434621][T18080] ? copy_msghdr_from_user+0x10a/0x160 [ 719.434669][T18080] ? __pfx_____sys_sendmsg+0x10/0x10 [ 719.434728][T18080] ___sys_sendmsg+0x134/0x1d0 [ 719.434783][T18080] ? __pfx____sys_sendmsg+0x10/0x10 [ 719.434887][T18080] __sys_sendmsg+0x16d/0x220 [ 719.434939][T18080] ? __pfx___sys_sendmsg+0x10/0x10 [ 719.435019][T18080] do_syscall_64+0xcd/0x4c0 [ 719.435077][T18080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.435111][T18080] RIP: 0033:0x7f691e58ec29 [ 719.435137][T18080] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 719.435170][T18080] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 719.435200][T18080] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 719.435221][T18080] RDX: 0000000000000040 RSI: 0000200000002cc0 RDI: 0000000000000003 [ 719.435240][T18080] RBP: 00007f691f35d090 R08: 0000000000000000 R09: 0000000000000000 [ 719.435259][T18080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 719.435278][T18080] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 719.435329][T18080] [ 720.153569][T18090] openvswitch: HfR: Dropping previously announced user features [ 722.113448][T18139] openvswitch: HfR: Dropping previously announced user features [ 722.415059][ T6551] EXT4-fs: 58 callbacks suppressed [ 722.415082][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3588 with max blocks 1 with error 117 [ 722.543858][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 722.543858][ T6551] [ 722.973399][T18150] FAULT_INJECTION: forcing a failure. [ 722.973399][T18150] name failslab, interval 1, probability 0, space 0, times 0 [ 723.077878][T18150] CPU: 0 UID: 0 PID: 18150 Comm: syz.0.3072 Not tainted syzkaller #0 PREEMPT(full) [ 723.077921][T18150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 723.077966][T18150] Call Trace: [ 723.077977][T18150] [ 723.077991][T18150] dump_stack_lvl+0x16c/0x1f0 [ 723.078044][T18150] should_fail_ex+0x512/0x640 [ 723.078095][T18150] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 723.078136][T18150] should_failslab+0xc2/0x120 [ 723.078183][T18150] __kmalloc_cache_noprof+0x6a/0x3e0 [ 723.078220][T18150] ? snd_seq_oss_writeq_new+0xb3/0x330 [ 723.078278][T18150] snd_seq_oss_writeq_new+0xb3/0x330 [ 723.078330][T18150] ? __pfx_snd_seq_oss_writeq_new+0x10/0x10 [ 723.078396][T18150] ? __raw_spin_lock_init+0x3a/0x110 [ 723.078459][T18150] snd_seq_oss_open+0x7ac/0xa20 [ 723.078505][T18150] odev_open+0x6f/0x90 [ 723.078539][T18150] ? __pfx_odev_open+0x10/0x10 [ 723.078570][T18150] soundcore_open+0x409/0x580 [ 723.078628][T18150] ? __pfx_soundcore_open+0x10/0x10 [ 723.078682][T18150] chrdev_open+0x231/0x6a0 [ 723.078726][T18150] ? __pfx_apparmor_file_open+0x10/0x10 [ 723.078766][T18150] ? __pfx_chrdev_open+0x10/0x10 [ 723.078814][T18150] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 723.078862][T18150] do_dentry_open+0x97f/0x1530 [ 723.078905][T18150] ? __pfx_chrdev_open+0x10/0x10 [ 723.078966][T18150] vfs_open+0x82/0x3f0 [ 723.079023][T18150] path_openat+0x1de4/0x2cb0 [ 723.079079][T18150] ? __pfx_path_openat+0x10/0x10 [ 723.079133][T18150] do_filp_open+0x20b/0x470 [ 723.079175][T18150] ? __pfx_do_filp_open+0x10/0x10 [ 723.079247][T18150] ? alloc_fd+0x471/0x7d0 [ 723.079297][T18150] do_sys_openat2+0x11b/0x1d0 [ 723.079350][T18150] ? __pfx_do_sys_openat2+0x10/0x10 [ 723.079419][T18150] __x64_sys_openat+0x174/0x210 [ 723.079451][T18150] ? __pfx___x64_sys_openat+0x10/0x10 [ 723.079499][T18150] do_syscall_64+0xcd/0x4c0 [ 723.079556][T18150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 723.079590][T18150] RIP: 0033:0x7f26bd98ec29 [ 723.079617][T18150] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 723.079651][T18150] RSP: 002b:00007f26be893038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 723.079701][T18150] RAX: ffffffffffffffda RBX: 00007f26bdbd5fa0 RCX: 00007f26bd98ec29 [ 723.079722][T18150] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 723.079744][T18150] RBP: 00007f26bda11e41 R08: 0000000000000000 R09: 0000000000000000 [ 723.079765][T18150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 723.079785][T18150] R13: 00007f26bdbd6038 R14: 00007f26bdbd5fa0 R15: 00007ffdc41673a8 [ 723.079829][T18150] [ 723.346895][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 723.360158][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 723.360158][ T6551] [ 723.373793][ T6551] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3592 with max blocks 1 with error 117 [ 723.386442][ T6551] EXT4-fs (sda1): This should not happen!! Data will be lost [ 723.386442][ T6551] [ 723.546325][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3597 with max blocks 1 with error 117 [ 723.559203][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 723.559203][ T6558] [ 723.573710][T18153] FAULT_INJECTION: forcing a failure. [ 723.573710][T18153] name failslab, interval 1, probability 0, space 0, times 0 [ 723.598421][T18153] CPU: 0 UID: 0 PID: 18153 Comm: syz.1.3073 Not tainted syzkaller #0 PREEMPT(full) [ 723.598462][T18153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 723.598482][T18153] Call Trace: [ 723.598492][T18153] [ 723.598504][T18153] dump_stack_lvl+0x16c/0x1f0 [ 723.598557][T18153] should_fail_ex+0x512/0x640 [ 723.598606][T18153] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 723.598644][T18153] should_failslab+0xc2/0x120 [ 723.598687][T18153] __kmalloc_cache_noprof+0x6a/0x3e0 [ 723.598721][T18153] ? lockdep_init_map_type+0x5c/0x280 [ 723.598763][T18153] ? snd_seq_prioq_new+0x3f/0x110 [ 723.598815][T18153] snd_seq_prioq_new+0x3f/0x110 [ 723.598859][T18153] snd_seq_queue_alloc+0x153/0x5a0 [ 723.598912][T18153] snd_seq_ioctl_create_queue+0xa9/0x380 [ 723.598966][T18153] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 723.599004][T18153] alloc_seq_queue+0xda/0x180 [ 723.599037][T18153] ? __pfx_alloc_seq_queue+0x10/0x10 [ 723.599089][T18153] ? mark_held_locks+0x49/0x80 [ 723.599129][T18153] ? _raw_spin_unlock_irq+0x23/0x50 [ 723.599172][T18153] snd_seq_oss_open+0x38c/0xa20 [ 723.599212][T18153] odev_open+0x6f/0x90 [ 723.599237][T18153] ? __pfx_odev_open+0x10/0x10 [ 723.599265][T18153] soundcore_open+0x409/0x580 [ 723.599326][T18153] ? __pfx_soundcore_open+0x10/0x10 [ 723.599390][T18153] chrdev_open+0x231/0x6a0 [ 723.599429][T18153] ? __pfx_apparmor_file_open+0x10/0x10 [ 723.599465][T18153] ? __pfx_chrdev_open+0x10/0x10 [ 723.599508][T18153] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 723.599550][T18153] do_dentry_open+0x97f/0x1530 [ 723.599590][T18153] ? __pfx_chrdev_open+0x10/0x10 [ 723.599637][T18153] vfs_open+0x82/0x3f0 [ 723.599689][T18153] path_openat+0x1de4/0x2cb0 [ 723.599759][T18153] ? __pfx_path_openat+0x10/0x10 [ 723.599811][T18153] do_filp_open+0x20b/0x470 [ 723.599851][T18153] ? __pfx_do_filp_open+0x10/0x10 [ 723.599927][T18153] ? alloc_fd+0x471/0x7d0 [ 723.599994][T18153] do_sys_openat2+0x11b/0x1d0 [ 723.600046][T18153] ? __pfx_do_sys_openat2+0x10/0x10 [ 723.600116][T18153] __x64_sys_openat+0x174/0x210 [ 723.600147][T18153] ? __pfx___x64_sys_openat+0x10/0x10 [ 723.600195][T18153] do_syscall_64+0xcd/0x4c0 [ 723.600253][T18153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 723.600289][T18153] RIP: 0033:0x7f284a18ec29 [ 723.600316][T18153] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 723.600350][T18153] RSP: 002b:00007f284af3e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 723.600382][T18153] RAX: ffffffffffffffda RBX: 00007f284a3d5fa0 RCX: 00007f284a18ec29 [ 723.600404][T18153] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 723.600426][T18153] RBP: 00007f284a211e41 R08: 0000000000000000 R09: 0000000000000000 [ 723.600446][T18153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 723.600466][T18153] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 723.600509][T18153] [ 724.048738][ T30] audit: type=1800 audit(4294968694.938:32): pid=18163 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.3078" name="dbroot" dev="configfs" ino=68477 res=0 errno=0 [ 724.162288][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 724.162333][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 724.162333][ T6558] [ 724.357597][T18173] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3081'. [ 725.092465][T18166] Process accounting paused [ 725.329379][T18183] HfR: entered promiscuous mode [ 726.004093][T18195] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3088'. [ 726.063136][T18195] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3088'. [ 726.099193][T18196] netlink: 28 bytes leftover after parsing attributes in process `syz.2.3087'. [ 726.296201][T18203] FAULT_INJECTION: forcing a failure. [ 726.296201][T18203] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 726.311089][T18203] CPU: 1 UID: 0 PID: 18203 Comm: syz.0.3090 Not tainted syzkaller #0 PREEMPT(full) [ 726.311133][T18203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 726.311145][T18203] Call Trace: [ 726.311152][T18203] [ 726.311160][T18203] dump_stack_lvl+0x16c/0x1f0 [ 726.311196][T18203] should_fail_ex+0x512/0x640 [ 726.311244][T18203] core_sys_select+0x4c5/0xc10 [ 726.311271][T18203] ? __pfx_core_sys_select+0x10/0x10 [ 726.311297][T18203] ? proc_fail_nth_write+0x9f/0x220 [ 726.311357][T18203] ? do_sys_openat2+0x157/0x1d0 [ 726.311390][T18203] ? __pfx_do_sys_openat2+0x10/0x10 [ 726.311428][T18203] kern_select+0x15d/0x1e0 [ 726.311450][T18203] ? __pfx_kern_select+0x10/0x10 [ 726.311476][T18203] ? __pfx_ksys_write+0x10/0x10 [ 726.311505][T18203] __x64_sys_select+0xbd/0x160 [ 726.311526][T18203] ? do_syscall_64+0x91/0x4c0 [ 726.311558][T18203] ? lockdep_hardirqs_on+0x7c/0x110 [ 726.311588][T18203] do_syscall_64+0xcd/0x4c0 [ 726.311622][T18203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.311643][T18203] RIP: 0033:0x7f26bd98ec29 [ 726.311664][T18203] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 726.311686][T18203] RSP: 002b:00007f26be893038 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 726.311706][T18203] RAX: ffffffffffffffda RBX: 00007f26bdbd5fa0 RCX: 00007f26bd98ec29 [ 726.311721][T18203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 726.311734][T18203] RBP: 00007f26be893090 R08: 0000000000000000 R09: 0000000000000000 [ 726.311747][T18203] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 726.311760][T18203] R13: 00007f26bdbd6038 R14: 00007f26bdbd5fa0 R15: 00007ffdc41673a8 [ 726.311787][T18203] [ 726.490909][ C1] vkms_vblank_simulate: vblank timer overrun [ 726.531009][T18205] FAULT_INJECTION: forcing a failure. [ 726.531009][T18205] name failslab, interval 1, probability 0, space 0, times 0 [ 726.548325][T18205] CPU: 0 UID: 0 PID: 18205 Comm: syz.2.3091 Not tainted syzkaller #0 PREEMPT(full) [ 726.548375][T18205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 726.548395][T18205] Call Trace: [ 726.548406][T18205] [ 726.548419][T18205] dump_stack_lvl+0x16c/0x1f0 [ 726.548472][T18205] should_fail_ex+0x512/0x640 [ 726.548524][T18205] ? __kvmalloc_node_noprof+0x124/0x620 [ 726.548565][T18205] should_failslab+0xc2/0x120 [ 726.548610][T18205] __kvmalloc_node_noprof+0x137/0x620 [ 726.548659][T18205] ? __pfx_net_ctl_permissions+0x10/0x10 [ 726.548690][T18205] ? proc_sys_call_handler+0x281/0x570 [ 726.548754][T18205] ? proc_sys_call_handler+0x281/0x570 [ 726.548798][T18205] proc_sys_call_handler+0x281/0x570 [ 726.548848][T18205] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 726.548906][T18205] vfs_write+0x7d3/0x11d0 [ 726.548944][T18205] ? __pfx_proc_sys_write+0x10/0x10 [ 726.548991][T18205] ? __pfx___mutex_lock+0x10/0x10 [ 726.549042][T18205] ? __pfx_vfs_write+0x10/0x10 [ 726.549106][T18205] ksys_write+0x12a/0x250 [ 726.549144][T18205] ? __pfx_ksys_write+0x10/0x10 [ 726.549194][T18205] do_syscall_64+0xcd/0x4c0 [ 726.549246][T18205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.549278][T18205] RIP: 0033:0x7f173dd8ec29 [ 726.549302][T18205] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 726.549334][T18205] RSP: 002b:00007f173eb9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 726.549369][T18205] RAX: ffffffffffffffda RBX: 00007f173dfd5fa0 RCX: 00007f173dd8ec29 [ 726.549390][T18205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 726.549408][T18205] RBP: 00007f173eb9c090 R08: 0000000000000000 R09: 0000000000000000 [ 726.549428][T18205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 726.549455][T18205] R13: 00007f173dfd6038 R14: 00007f173dfd5fa0 R15: 00007fff94fce248 [ 726.549497][T18205] [ 727.459197][T14464] EXT4-fs: 12 callbacks suppressed [ 727.459211][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3623 with max blocks 1 with error 117 [ 727.499005][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 727.499005][T14464] [ 727.519131][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3626 with max blocks 1 with error 117 [ 727.532289][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 727.532289][T14464] [ 727.571530][T18234] program syz.0.3099 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 727.666970][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3632 with max blocks 1 with error 117 [ 727.727980][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 727.727980][ T6558] [ 727.801050][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3636 with max blocks 1 with error 117 [ 727.886808][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 727.886808][ T6558] [ 727.963687][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3641 with max blocks 1 with error 117 [ 727.993011][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 727.993011][ T6558] [ 728.842936][T18225] Process accounting paused [ 729.093263][T18252] FAULT_INJECTION: forcing a failure. [ 729.093263][T18252] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 729.148014][T18252] CPU: 1 UID: 0 PID: 18252 Comm: syz.1.3102 Not tainted syzkaller #0 PREEMPT(full) [ 729.148054][T18252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 729.148071][T18252] Call Trace: [ 729.148080][T18252] [ 729.148091][T18252] dump_stack_lvl+0x16c/0x1f0 [ 729.148140][T18252] should_fail_ex+0x512/0x640 [ 729.148189][T18252] _copy_to_user+0x32/0xd0 [ 729.148220][T18252] simple_read_from_buffer+0xcb/0x170 [ 729.148252][T18252] proc_fail_nth_read+0x197/0x240 [ 729.148282][T18252] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 729.148314][T18252] ? rw_verify_area+0xcf/0x6c0 [ 729.148341][T18252] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 729.148370][T18252] vfs_read+0x1e1/0xcf0 [ 729.148409][T18252] ? poll_select_finish+0x377/0x6b0 [ 729.148438][T18252] ? __pfx_poll_select_finish+0x10/0x10 [ 729.148483][T18252] ? __pfx_vfs_read+0x10/0x10 [ 729.148516][T18252] ? do_sys_openat2+0x157/0x1d0 [ 729.148557][T18252] ? __pfx_do_sys_openat2+0x10/0x10 [ 729.148620][T18252] ? kern_select+0x175/0x1e0 [ 729.148652][T18252] ksys_read+0x12a/0x250 [ 729.148682][T18252] ? __pfx_ksys_read+0x10/0x10 [ 729.148722][T18252] do_syscall_64+0xcd/0x4c0 [ 729.148767][T18252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 729.148794][T18252] RIP: 0033:0x7f284a18d63c [ 729.148815][T18252] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 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 ef 93 02 00 48 [ 729.148842][T18252] RSP: 002b:00007f284af3e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 729.148867][T18252] RAX: ffffffffffffffda RBX: 00007f284a3d5fa0 RCX: 00007f284a18d63c [ 729.148886][T18252] RDX: 000000000000000f RSI: 00007f284af3e0a0 RDI: 0000000000000009 [ 729.148902][T18252] RBP: 00007f284af3e090 R08: 0000000000000000 R09: 0000000000000000 [ 729.148918][T18252] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 729.148935][T18252] R13: 00007f284a3d6038 R14: 00007f284a3d5fa0 R15: 00007ffc5c8e01b8 [ 729.148969][T18252] [ 729.350312][ C1] vkms_vblank_simulate: vblank timer overrun [ 729.527962][T18258] FAULT_INJECTION: forcing a failure. [ 729.527962][T18258] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 729.657526][T18262] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3104'. [ 729.673386][T18258] CPU: 1 UID: 0 PID: 18258 Comm: syz.4.3105 Not tainted syzkaller #0 PREEMPT(full) [ 729.673424][T18258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 729.673442][T18258] Call Trace: [ 729.673453][T18258] [ 729.673461][T18258] dump_stack_lvl+0x16c/0x1f0 [ 729.673498][T18258] should_fail_ex+0x512/0x640 [ 729.673535][T18258] _copy_to_user+0x32/0xd0 [ 729.673561][T18258] simple_read_from_buffer+0xcb/0x170 [ 729.673585][T18258] proc_fail_nth_read+0x197/0x240 [ 729.673609][T18258] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 729.673633][T18258] ? rw_verify_area+0xcf/0x6c0 [ 729.673655][T18258] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 729.673678][T18258] vfs_read+0x1e1/0xcf0 [ 729.673705][T18258] ? __pfx___mutex_lock+0x10/0x10 [ 729.673739][T18258] ? __pfx_vfs_read+0x10/0x10 [ 729.673770][T18258] ? __fget_files+0x20e/0x3c0 [ 729.673800][T18258] ksys_read+0x12a/0x250 [ 729.673824][T18258] ? __pfx_ksys_read+0x10/0x10 [ 729.673856][T18258] do_syscall_64+0xcd/0x4c0 [ 729.673891][T18258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 729.673912][T18258] RIP: 0033:0x7f691e58d63c [ 729.673928][T18258] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 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 ef 93 02 00 48 [ 729.673949][T18258] RSP: 002b:00007f691f35d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 729.673968][T18258] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58d63c [ 729.673983][T18258] RDX: 000000000000000f RSI: 00007f691f35d0a0 RDI: 0000000000000004 [ 729.673996][T18258] RBP: 00007f691f35d090 R08: 0000000000000000 R09: 0000000000000000 [ 729.674010][T18258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 729.674023][T18258] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 729.674050][T18258] [ 729.854850][ C1] vkms_vblank_simulate: vblank timer overrun [ 729.866491][T18262] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3104'. [ 730.426291][T18270] FAULT_INJECTION: forcing a failure. [ 730.426291][T18270] name failslab, interval 1, probability 0, space 0, times 0 [ 730.489799][T18270] CPU: 1 UID: 0 PID: 18270 Comm: syz.4.3107 Not tainted syzkaller #0 PREEMPT(full) [ 730.489838][T18270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 730.489853][T18270] Call Trace: [ 730.489861][T18270] [ 730.489870][T18270] dump_stack_lvl+0x16c/0x1f0 [ 730.489911][T18270] should_fail_ex+0x512/0x640 [ 730.489949][T18270] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 730.489978][T18270] should_failslab+0xc2/0x120 [ 730.490012][T18270] __kmalloc_cache_noprof+0x6a/0x3e0 [ 730.490038][T18270] ? snd_seq_prioq_new+0x3f/0x110 [ 730.490077][T18270] snd_seq_prioq_new+0x3f/0x110 [ 730.490111][T18270] snd_seq_queue_alloc+0x12b/0x5a0 [ 730.490146][T18270] snd_seq_ioctl_create_queue+0xa9/0x380 [ 730.490188][T18270] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 730.490218][T18270] alloc_seq_queue+0xda/0x180 [ 730.490242][T18270] ? __pfx_alloc_seq_queue+0x10/0x10 [ 730.490286][T18270] ? mark_held_locks+0x49/0x80 [ 730.490318][T18270] ? _raw_spin_unlock_irq+0x23/0x50 [ 730.490354][T18270] snd_seq_oss_open+0x38c/0xa20 [ 730.490394][T18270] odev_open+0x6f/0x90 [ 730.490415][T18270] ? __pfx_odev_open+0x10/0x10 [ 730.490437][T18270] soundcore_open+0x409/0x580 [ 730.490480][T18270] ? __pfx_soundcore_open+0x10/0x10 [ 730.490518][T18270] chrdev_open+0x231/0x6a0 [ 730.490549][T18270] ? __pfx_apparmor_file_open+0x10/0x10 [ 730.490577][T18270] ? __pfx_chrdev_open+0x10/0x10 [ 730.490611][T18270] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 730.490645][T18270] do_dentry_open+0x97f/0x1530 [ 730.490676][T18270] ? __pfx_chrdev_open+0x10/0x10 [ 730.490714][T18270] vfs_open+0x82/0x3f0 [ 730.490755][T18270] path_openat+0x1de4/0x2cb0 [ 730.490807][T18270] ? __pfx_path_openat+0x10/0x10 [ 730.490843][T18270] do_filp_open+0x20b/0x470 [ 730.490872][T18270] ? __pfx_do_filp_open+0x10/0x10 [ 730.490921][T18270] ? alloc_fd+0x471/0x7d0 [ 730.490954][T18270] do_sys_openat2+0x11b/0x1d0 [ 730.490991][T18270] ? __pfx_do_sys_openat2+0x10/0x10 [ 730.491039][T18270] __x64_sys_openat+0x174/0x210 [ 730.491060][T18270] ? __pfx___x64_sys_openat+0x10/0x10 [ 730.491093][T18270] do_syscall_64+0xcd/0x4c0 [ 730.491133][T18270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.491157][T18270] RIP: 0033:0x7f691e58ec29 [ 730.491176][T18270] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 730.491200][T18270] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 730.491222][T18270] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 730.491237][T18270] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 730.491253][T18270] RBP: 00007f691e611e41 R08: 0000000000000000 R09: 0000000000000000 [ 730.491267][T18270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 730.491282][T18270] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 730.491312][T18270] [ 730.780233][ C1] vkms_vblank_simulate: vblank timer overrun [ 731.285131][T18280] FAULT_INJECTION: forcing a failure. [ 731.285131][T18280] name fail_futex, interval 1, probability 0, space 0, times 0 [ 731.307941][T18280] CPU: 1 UID: 0 PID: 18280 Comm: syz.4.3110 Not tainted syzkaller #0 PREEMPT(full) [ 731.307983][T18280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 731.308003][T18280] Call Trace: [ 731.308022][T18280] [ 731.308034][T18280] dump_stack_lvl+0x16c/0x1f0 [ 731.308087][T18280] should_fail_ex+0x512/0x640 [ 731.308141][T18280] get_futex_key+0x1d0/0x1560 [ 731.308186][T18280] ? __pfx_get_futex_key+0x10/0x10 [ 731.308228][T18280] ? __lock_acquire+0x62e/0x1ce0 [ 731.308278][T18280] futex_wake+0xea/0x530 [ 731.308322][T18280] ? futex_wait+0x120/0x380 [ 731.308373][T18280] ? __pfx_futex_wake+0x10/0x10 [ 731.308425][T18280] ? __fget_files+0x204/0x3c0 [ 731.308470][T18280] do_futex+0x1e3/0x350 [ 731.308510][T18280] ? __pfx_do_futex+0x10/0x10 [ 731.308551][T18280] ? fput+0x9b/0xd0 [ 731.308596][T18280] ? __sys_sendmsg+0x18c/0x220 [ 731.308646][T18280] __x64_sys_futex+0x1e0/0x4c0 [ 731.308710][T18280] ? __pfx___x64_sys_futex+0x10/0x10 [ 731.308770][T18280] do_syscall_64+0xcd/0x4c0 [ 731.308829][T18280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.308862][T18280] RIP: 0033:0x7f691e58ec29 [ 731.308886][T18280] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 731.308919][T18280] RSP: 002b:00007f691f35d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 731.308948][T18280] RAX: ffffffffffffffda RBX: 00007f691e7d5fa8 RCX: 00007f691e58ec29 [ 731.308969][T18280] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f691e7d5fac [ 731.308988][T18280] RBP: 00007f691e7d5fa0 R08: 00007f691f35e000 R09: 0000000000000000 [ 731.309006][T18280] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 731.309032][T18280] R13: 00007f691e7d6038 R14: 00007ffd63c71020 R15: 00007ffd63c71108 [ 731.309075][T18280] [ 731.496863][ C1] vkms_vblank_simulate: vblank timer overrun [ 731.844248][T18290] openvswitch: HfR: Dropping previously announced user features [ 731.988744][T18293] FAULT_INJECTION: forcing a failure. [ 731.988744][T18293] name failslab, interval 1, probability 0, space 0, times 0 [ 732.025433][T18293] CPU: 1 UID: 0 PID: 18293 Comm: syz.4.3114 Not tainted syzkaller #0 PREEMPT(full) [ 732.025474][T18293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 732.025494][T18293] Call Trace: [ 732.025504][T18293] [ 732.025516][T18293] dump_stack_lvl+0x16c/0x1f0 [ 732.025569][T18293] should_fail_ex+0x512/0x640 [ 732.025617][T18293] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 732.025661][T18293] should_failslab+0xc2/0x120 [ 732.025702][T18293] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 732.025740][T18293] ? create_new_namespaces+0x30/0xa90 [ 732.025782][T18293] create_new_namespaces+0x30/0xa90 [ 732.025835][T18293] ? bpf_lsm_capable+0x9/0x10 [ 732.025866][T18293] ? security_capable+0x7e/0x260 [ 732.025905][T18293] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 732.025960][T18293] ksys_unshare+0x45b/0xa40 [ 732.026007][T18293] ? __pfx_ksys_unshare+0x10/0x10 [ 732.026053][T18293] ? xfd_validate_state+0x61/0x180 [ 732.026111][T18293] __x64_sys_unshare+0x31/0x40 [ 732.026154][T18293] do_syscall_64+0xcd/0x4c0 [ 732.026198][T18293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.026232][T18293] RIP: 0033:0x7f691e58ec29 [ 732.026258][T18293] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 732.026292][T18293] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 732.026322][T18293] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 732.026343][T18293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 732.026363][T18293] RBP: 00007f691e611e41 R08: 0000000000000000 R09: 0000000000000000 [ 732.026384][T18293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 732.026403][T18293] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 732.026443][T18293] [ 732.207769][ C1] vkms_vblank_simulate: vblank timer overrun [ 732.633553][ T6558] EXT4-fs: 24 callbacks suppressed [ 732.633574][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 732.708069][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 732.708069][ T6558] [ 732.725653][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3680 with max blocks 1 with error 117 [ 732.729536][T18307] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3118'. [ 732.738958][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 732.738958][ T6558] [ 732.784426][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3683 with max blocks 1 with error 117 [ 732.815016][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 732.815016][ T6558] [ 732.832639][T18307] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3118'. [ 733.121935][T18315] openvswitch: HfR: Dropping previously announced user features [ 733.228579][T18319] program syz.4.3123 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 733.627115][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 733.641195][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 733.641195][T14464] [ 733.653850][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3688 with max blocks 1 with error 117 [ 733.682279][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 733.682279][T14464] [ 734.107484][T14646] Bluetooth: hci0: command 0x0406 tx timeout [ 734.636148][T18352] openvswitch: HfR: Dropping previously announced user features [ 734.847220][ T6555] Bluetooth: hci4: ACL packet too small [ 735.210600][T18362] zswap: compressor not available [ 736.229264][T18350] Process accounting paused [ 736.563132][T18394] Process accounting resumed [ 736.644136][T18402] FAULT_INJECTION: forcing a failure. [ 736.644136][T18402] name failslab, interval 1, probability 0, space 0, times 0 [ 736.666664][T18402] CPU: 1 UID: 0 PID: 18402 Comm: syz.4.3143 Not tainted syzkaller #0 PREEMPT(full) [ 736.666701][T18402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 736.666734][T18402] Call Trace: [ 736.666743][T18402] [ 736.666755][T18402] dump_stack_lvl+0x16c/0x1f0 [ 736.666805][T18402] should_fail_ex+0x512/0x640 [ 736.666851][T18402] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 736.666886][T18402] should_failslab+0xc2/0x120 [ 736.666926][T18402] __kmalloc_cache_noprof+0x6a/0x3e0 [ 736.666958][T18402] ? snd_seq_oss_timer_new+0x43/0x230 [ 736.666997][T18402] snd_seq_oss_timer_new+0x43/0x230 [ 736.667031][T18402] snd_seq_oss_open+0x5ce/0xa20 [ 736.667069][T18402] odev_open+0x6f/0x90 [ 736.667094][T18402] ? __pfx_odev_open+0x10/0x10 [ 736.667121][T18402] soundcore_open+0x409/0x580 [ 736.667170][T18402] ? __pfx_soundcore_open+0x10/0x10 [ 736.667216][T18402] chrdev_open+0x231/0x6a0 [ 736.667255][T18402] ? __pfx_apparmor_file_open+0x10/0x10 [ 736.667288][T18402] ? __pfx_chrdev_open+0x10/0x10 [ 736.667329][T18402] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 736.667370][T18402] do_dentry_open+0x97f/0x1530 [ 736.667424][T18402] ? __pfx_chrdev_open+0x10/0x10 [ 736.667473][T18402] vfs_open+0x82/0x3f0 [ 736.667524][T18402] path_openat+0x1de4/0x2cb0 [ 736.667574][T18402] ? __pfx_path_openat+0x10/0x10 [ 736.667623][T18402] do_filp_open+0x20b/0x470 [ 736.667660][T18402] ? __pfx_do_filp_open+0x10/0x10 [ 736.667732][T18402] ? alloc_fd+0x471/0x7d0 [ 736.667778][T18402] do_sys_openat2+0x11b/0x1d0 [ 736.667825][T18402] ? __pfx_do_sys_openat2+0x10/0x10 [ 736.667886][T18402] __x64_sys_openat+0x174/0x210 [ 736.667913][T18402] ? __pfx___x64_sys_openat+0x10/0x10 [ 736.667957][T18402] do_syscall_64+0xcd/0x4c0 [ 736.668009][T18402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 736.668041][T18402] RIP: 0033:0x7f691e58ec29 [ 736.668065][T18402] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 736.668096][T18402] RSP: 002b:00007f691f35d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 736.668125][T18402] RAX: ffffffffffffffda RBX: 00007f691e7d5fa0 RCX: 00007f691e58ec29 [ 736.668145][T18402] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 736.668165][T18402] RBP: 00007f691e611e41 R08: 0000000000000000 R09: 0000000000000000 [ 736.668184][T18402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 736.668203][T18402] R13: 00007f691e7d6038 R14: 00007f691e7d5fa0 R15: 00007ffd63c71108 [ 736.668243][T18402] [ 736.668707][T18402] ALSA: seq_oss: can't alloc timer [ 736.897152][T18405] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3145'. [ 737.183280][T18411] openvswitch: HfR: Dropping previously announced user features [ 737.393496][T18415] vhci_hcd: invalid port number 16 [ 737.405037][T18415] vhci_hcd: invalid port number 16 [ 737.810403][ T6554] EXT4-fs: 36 callbacks suppressed [ 737.810420][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 737.882778][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 737.882778][ T6554] [ 737.947654][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3743 with max blocks 1 with error 117 [ 737.966105][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 737.966105][ T6554] [ 738.015541][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3749 with max blocks 2 with error 117 [ 738.028872][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 738.028872][ T6554] [ 738.142038][T18432] program syz.0.3153 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 738.162070][T18432] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 738.292183][T18433] random: crng reseeded on system resumption [ 738.836601][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 738.877435][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 738.877435][ T6554] [ 738.900113][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3757 with max blocks 1 with error 117 [ 738.913562][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 738.913562][ T6554] [ 740.215255][T18471] Process accounting resumed [ 740.532816][T18478] zswap: compressor not available [ 741.009510][T18498] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3171'. [ 741.149490][T18484] ALSA: mixer_oss: invalid OSS volume '' [ 741.875741][T18516] Process accounting resumed [ 742.200107][T18530] openvswitch: HfR: Dropping previously announced user features [ 742.626302][T18535] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3183'. [ 743.009626][T14464] EXT4-fs: 42 callbacks suppressed [ 743.009657][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 743.021513][T18544] random: crng reseeded on system resumption [ 743.053340][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 743.053340][T14464] [ 743.109534][T14464] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3826 with max blocks 1 with error 117 [ 743.143863][T14464] EXT4-fs (sda1): This should not happen!! Data will be lost [ 743.143863][T14464] [ 743.303793][T18550] FAULT_INJECTION: forcing a failure. [ 743.303793][T18550] name failslab, interval 1, probability 0, space 0, times 0 [ 743.345092][T18550] CPU: 1 UID: 0 PID: 18550 Comm: syz.0.3190 Not tainted syzkaller #0 PREEMPT(full) [ 743.345158][T18550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 743.345177][T18550] Call Trace: [ 743.345188][T18550] [ 743.345201][T18550] dump_stack_lvl+0x16c/0x1f0 [ 743.345257][T18550] should_fail_ex+0x512/0x640 [ 743.345306][T18550] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 743.345341][T18550] should_failslab+0xc2/0x120 [ 743.345381][T18550] __kmalloc_cache_noprof+0x6a/0x3e0 [ 743.345415][T18550] ? snd_seq_prioq_new+0x3f/0x110 [ 743.345464][T18550] snd_seq_prioq_new+0x3f/0x110 [ 743.345517][T18550] snd_seq_queue_alloc+0x12b/0x5a0 [ 743.345560][T18550] snd_seq_ioctl_create_queue+0xa9/0x380 [ 743.345609][T18550] snd_seq_kernel_client_ctl+0x107/0x1c0 [ 743.345643][T18550] alloc_seq_queue+0xda/0x180 [ 743.345674][T18550] ? __pfx_alloc_seq_queue+0x10/0x10 [ 743.345727][T18550] ? mark_held_locks+0x49/0x80 [ 743.345764][T18550] ? _raw_spin_unlock_irq+0x23/0x50 [ 743.345808][T18550] snd_seq_oss_open+0x38c/0xa20 [ 743.345846][T18550] odev_open+0x6f/0x90 [ 743.345872][T18550] ? __pfx_odev_open+0x10/0x10 [ 743.345899][T18550] soundcore_open+0x409/0x580 [ 743.345947][T18550] ? __pfx_soundcore_open+0x10/0x10 [ 743.345991][T18550] chrdev_open+0x231/0x6a0 [ 743.346029][T18550] ? __pfx_apparmor_file_open+0x10/0x10 [ 743.346063][T18550] ? __pfx_chrdev_open+0x10/0x10 [ 743.346103][T18550] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 743.346149][T18550] do_dentry_open+0x97f/0x1530 [ 743.346186][T18550] ? __pfx_chrdev_open+0x10/0x10 [ 743.346230][T18550] vfs_open+0x82/0x3f0 [ 743.346278][T18550] path_openat+0x1de4/0x2cb0 [ 743.346321][T18550] ? __pfx_path_openat+0x10/0x10 [ 743.346361][T18550] do_filp_open+0x20b/0x470 [ 743.346394][T18550] ? __pfx_do_filp_open+0x10/0x10 [ 743.346451][T18550] ? alloc_fd+0x471/0x7d0 [ 743.346493][T18550] do_sys_openat2+0x11b/0x1d0 [ 743.346538][T18550] ? __pfx_do_sys_openat2+0x10/0x10 [ 743.346598][T18550] __x64_sys_openat+0x174/0x210 [ 743.346625][T18550] ? __pfx___x64_sys_openat+0x10/0x10 [ 743.346667][T18550] do_syscall_64+0xcd/0x4c0 [ 743.346715][T18550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.346745][T18550] RIP: 0033:0x7f26bd98ec29 [ 743.346769][T18550] 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 a8 ff ff ff f7 d8 64 89 01 48 [ 743.346798][T18550] RSP: 002b:00007f26be893038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 743.346826][T18550] RAX: ffffffffffffffda RBX: 00007f26bdbd5fa0 RCX: 00007f26bd98ec29 [ 743.346845][T18550] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 743.346863][T18550] RBP: 00007f26bda11e41 R08: 0000000000000000 R09: 0000000000000000 [ 743.346880][T18550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 743.346896][T18550] R13: 00007f26bdbd6038 R14: 00007f26bdbd5fa0 R15: 00007ffdc41673a8 [ 743.346932][T18550] [ 743.754106][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 743.818768][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 743.818768][ T6558] [ 743.934191][T18544] could not allocate digest TFM handle [ 743.988050][ T6558] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3833 with max blocks 1 with error 117 [ 744.064471][ T6558] EXT4-fs (sda1): This should not happen!! Data will be lost [ 744.064471][ T6558] [ 744.093032][T18562] program syz.2.3193 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 744.130258][T18562] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 744.152878][ T6554] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 3837 with max blocks 1 with error 117 [ 744.171497][ T6554] EXT4-fs (sda1): This should not happen!! Data will be lost [ 744.171497][ T6554] [ 744.472024][T18571] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3196'. [ 744.971738][T18526] ------------[ cut here ]------------ [ 744.978120][T18526] WARNING: CPU: 0 PID: 18526 at kernel/trace/trace.c:8604 tracing_buffers_mmap_close+0xdd/0x130 [ 744.989656][T18526] Modules linked in: [ 744.994304][T18526] CPU: 0 UID: 0 PID: 18526 Comm: syz.4.3178 Not tainted syzkaller #0 PREEMPT(full) [ 745.004138][T18526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 745.014660][T18526] RIP: 0010:tracing_buffers_mmap_close+0xdd/0x130 [ 745.021208][T18526] Code: 75 46 48 8b 7b 08 e8 02 96 ff ff 31 ff 89 c3 89 c6 e8 e7 58 fb ff 85 db 75 0a 48 83 c4 08 5b e9 99 5d fb ff e8 94 5d fb ff 90 <0f> 0b 90 48 83 c4 08 5b e9 86 5d fb ff e8 31 cd 60 00 eb 87 e8 5a [ 745.041112][T18526] RSP: 0018:ffffc90003d5f990 EFLAGS: 00010293 [ 745.047243][T18526] RAX: 0000000000000000 RBX: 00000000ffffffed RCX: ffffffff81bfac79 [ 745.055255][T18526] RDX: ffff88802fedbc00 RSI: ffffffff81bfac8c RDI: 0000000000000005 [ 745.063243][T18526] RBP: ffffffff81bfabb0 R08: 0000000000000005 R09: 0000000000000000 [ 745.071385][T18526] R10: 00000000ffffffed R11: 0000000000000000 R12: ffff88807cb6b908 [ 745.080145][T18526] R13: dffffc0000000000 R14: ffffc90003d5fa28 R15: 0000000000000000 [ 745.088908][T18526] FS: 0000000000000000(0000) GS:ffff8881246ba000(0000) knlGS:0000000000000000 [ 745.097930][T18526] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 745.105122][T18526] CR2: 0000001b34ce2ff8 CR3: 0000000031e1e000 CR4: 00000000003526f0 [ 745.113111][T18526] Call Trace: [ 745.116670][T18526] [ 745.119630][T18526] remove_vma+0x88/0x160 [ 745.123933][T18526] exit_mmap+0x511/0xb90 [ 745.124090][T18526] ? __pfx_exit_mmap+0x10/0x10 [ 745.133496][T18526] ? __lock_acquire+0xb97/0x1ce0 [ 745.138580][T18526] __mmput+0x12a/0x410 [ 745.142668][T18526] mmput+0x62/0x70 [ 745.146436][T18526] do_exit+0x7c7/0x2bf0 [ 745.150614][T18526] ? __pfx___schedule+0x10/0x10 [ 745.155522][T18526] ? __pfx_do_exit+0x10/0x10 [ 745.160141][T18526] ? do_raw_spin_lock+0x12c/0x2b0 [ 745.165268][T18526] ? find_held_lock+0x2b/0x80 [ 745.170015][T18526] do_group_exit+0xd3/0x2a0 [ 745.174610][T18526] get_signal+0x2673/0x26d0 [ 745.179821][T18526] ? __mutex_lock+0x1c5/0x1060 [ 745.185109][T18526] ? __lock_acquire+0x62e/0x1ce0 [ 745.190096][T18526] ? __pfx_get_signal+0x10/0x10 [ 745.195036][T18526] arch_do_signal_or_restart+0x8f/0x790 [ 745.200619][T18526] ? __fget_files+0x20e/0x3c0 [ 745.205734][T18526] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 745.211919][T18526] ? ksys_write+0x1ac/0x250 [ 745.216721][T18526] ? __pfx_ksys_write+0x10/0x10 [ 745.221599][T18526] exit_to_user_mode_loop+0x84/0x110 [ 745.226948][T18526] do_syscall_64+0x41c/0x4c0 [ 745.231580][T18526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.237549][T18526] RIP: 0033:0x7f691e58d6df [ 745.242000][T18526] Code: Unable to access opcode bytes at 0x7f691e58d6b5. [ 745.249082][T18526] RSP: 002b:00007f691f339d80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 745.257580][T18526] RAX: fffffffffffffff7 RBX: 0000000000000027 RCX: 00007f691e58d6df [ 745.265612][T18526] RDX: 0000000000000027 RSI: 00007f691f339f80 RDI: 0000000000000002 [ 745.273600][T18526] RBP: 00007f691f339f80 R08: 0000000000000000 R09: 00007f691f339e17 [ 745.282257][T18526] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000027 [ 745.290851][T18526] R13: 00007f691e7a7640 R14: 0000000000000027 R15: 00007f691e7a8ca0 [ 745.298886][T18526] [ 745.301916][T18526] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 745.309208][T18526] CPU: 0 UID: 0 PID: 18526 Comm: syz.4.3178 Not tainted syzkaller #0 PREEMPT(full) [ 745.318583][T18526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 745.328655][T18526] Call Trace: [ 745.331938][T18526] [ 745.334889][T18526] dump_stack_lvl+0x3d/0x1f0 [ 745.339529][T18526] vpanic+0x6e8/0x7a0 [ 745.343525][T18526] ? __pfx_vpanic+0x10/0x10 [ 745.348054][T18526] ? tracing_buffers_mmap_close+0xdd/0x130 [ 745.353875][T18526] panic+0xca/0xd0 [ 745.357648][T18526] ? __pfx_panic+0x10/0x10 [ 745.362112][T18526] ? check_panic_on_warn+0x1f/0xb0 [ 745.367285][T18526] check_panic_on_warn+0xab/0xb0 [ 745.372246][T18526] __warn+0xf6/0x3c0 [ 745.376187][T18526] ? tracing_buffers_mmap_close+0xdd/0x130 [ 745.382021][T18526] report_bug+0x3c3/0x580 [ 745.386371][T18526] ? tracing_buffers_mmap_close+0xdd/0x130 [ 745.392204][T18526] handle_bug+0x184/0x210 [ 745.396550][T18526] exc_invalid_op+0x17/0x50 [ 745.401057][T18526] asm_exc_invalid_op+0x1a/0x20 [ 745.405915][T18526] RIP: 0010:tracing_buffers_mmap_close+0xdd/0x130 [ 745.412344][T18526] Code: 75 46 48 8b 7b 08 e8 02 96 ff ff 31 ff 89 c3 89 c6 e8 e7 58 fb ff 85 db 75 0a 48 83 c4 08 5b e9 99 5d fb ff e8 94 5d fb ff 90 <0f> 0b 90 48 83 c4 08 5b e9 86 5d fb ff e8 31 cd 60 00 eb 87 e8 5a [ 745.431974][T18526] RSP: 0018:ffffc90003d5f990 EFLAGS: 00010293 [ 745.438139][T18526] RAX: 0000000000000000 RBX: 00000000ffffffed RCX: ffffffff81bfac79 [ 745.446115][T18526] RDX: ffff88802fedbc00 RSI: ffffffff81bfac8c RDI: 0000000000000005 [ 745.454092][T18526] RBP: ffffffff81bfabb0 R08: 0000000000000005 R09: 0000000000000000 [ 745.462080][T18526] R10: 00000000ffffffed R11: 0000000000000000 R12: ffff88807cb6b908 [ 745.470071][T18526] R13: dffffc0000000000 R14: ffffc90003d5fa28 R15: 0000000000000000 [ 745.478064][T18526] ? __pfx_tracing_buffers_mmap_close+0x10/0x10 [ 745.484343][T18526] ? tracing_buffers_mmap_close+0xc9/0x130 [ 745.490160][T18526] ? tracing_buffers_mmap_close+0xdc/0x130 [ 745.495999][T18526] remove_vma+0x88/0x160 [ 745.500253][T18526] exit_mmap+0x511/0xb90 [ 745.504535][T18526] ? __pfx_exit_mmap+0x10/0x10 [ 745.509332][T18526] ? __lock_acquire+0xb97/0x1ce0 [ 745.514404][T18526] __mmput+0x12a/0x410 [ 745.518489][T18526] mmput+0x62/0x70 [ 745.522225][T18526] do_exit+0x7c7/0x2bf0 [ 745.526405][T18526] ? __pfx___schedule+0x10/0x10 [ 745.531292][T18526] ? __pfx_do_exit+0x10/0x10 [ 745.535912][T18526] ? do_raw_spin_lock+0x12c/0x2b0 [ 745.540971][T18526] ? find_held_lock+0x2b/0x80 [ 745.545671][T18526] do_group_exit+0xd3/0x2a0 [ 745.550201][T18526] get_signal+0x2673/0x26d0 [ 745.554729][T18526] ? __mutex_lock+0x1c5/0x1060 [ 745.559518][T18526] ? __lock_acquire+0x62e/0x1ce0 [ 745.564481][T18526] ? __pfx_get_signal+0x10/0x10 [ 745.569360][T18526] arch_do_signal_or_restart+0x8f/0x790 [ 745.574926][T18526] ? __fget_files+0x20e/0x3c0 [ 745.579630][T18526] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 745.585818][T18526] ? ksys_write+0x1ac/0x250 [ 745.590336][T18526] ? __pfx_ksys_write+0x10/0x10 [ 745.595216][T18526] exit_to_user_mode_loop+0x84/0x110 [ 745.600529][T18526] do_syscall_64+0x41c/0x4c0 [ 745.605162][T18526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.611065][T18526] RIP: 0033:0x7f691e58d6df [ 745.615489][T18526] Code: Unable to access opcode bytes at 0x7f691e58d6b5. [ 745.622504][T18526] RSP: 002b:00007f691f339d80 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 745.630925][T18526] RAX: fffffffffffffff7 RBX: 0000000000000027 RCX: 00007f691e58d6df [ 745.638923][T18526] RDX: 0000000000000027 RSI: 00007f691f339f80 RDI: 0000000000000002 [ 745.646906][T18526] RBP: 00007f691f339f80 R08: 0000000000000000 R09: 00007f691f339e17 [ 745.654889][T18526] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000027 [ 745.662862][T18526] R13: 00007f691e7a7640 R14: 0000000000000027 R15: 00007f691e7a8ca0 [ 745.670858][T18526] [ 745.674256][T18526] Kernel Offset: disabled [ 745.678589][T18526] Rebooting in 86400 seconds..