last executing test programs: 6.440147527s ago: executing program 2 (id=851): mmap$auto(0x0, 0x1, 0x37eb, 0x40eb2, 0x4, 0x300000000000) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) write$auto(0xca, &(0x7f0000000080)='\x04 \xa1M\x11=.!\xd3\'\x8a\x00\x00\x00\x00\x00\xbd\x90q\xd0\xff\xea\xe9\x04B\x1c\x9a\x02y(\x83\xdf-g\xd7.\x83\xb2\xe4x\xdb\xfb\x18#&\x83\x17\x18\x05\x12|\x83$\xd0\x9a?\xf2W\xdd\xd3Z*\xa5\x81V\x98+q\xef(]\x81\x1c\x98B]\x9c\xd7\x05\x11\xcc\x1d\xc5\t\xe1A\fA\x8b\xd8\x8b\xb5\xa0\x9c\xab\xb6:\x18\xeaz\xc2!x0\f\xaa\xbd\xbeGh\x0f\v2\x83\x12>\xe7\x9e\xdb\xb5yO\xa3*\xb8\x9fH\xc0K0\x87\xc3N~2\xb1\xc4\xc7y9u\xa6\x89\xa9@\xf1\x92M(\x9e\xf9\x8e\xbf\x86\xfav7t\x14\xde\xd9Wd1G\x97\x13\x84\xff\x99\xdf\xd2\xa2\xf5l\xd6\xcf\x04\f^@r\xe9!\xb1X\xf19$\xf0h\v\r\xd0\xd9\xefm[l\xa4\xc7\x0e+H\xed\xf8\x82Wh%\x1f\x99\xaa\xf2\xb3\xb3Nr\xb0\x9a\xd2\xb67\xca\xdar\xa6\xe07\x061\xb7\xa6\xa9\x1b?>\x03\xad^\xd7\xbb-\'}\xc7\x82\xaa\n\xac\xa3\x15\x82\xc0\x02\x18\x1f\xb1cX\xc9\xcaGf((p<\x17|\x03\x00\x00\x00Qop^Y\xf4\xeccl\xa0$\xe0\'\xf8\x83\x8c\x7fW!p^=\x12\xbf$\xae7\xa2,\xce\xd1\xb0\xbd\x01\xf0z\x97\x0f\x94\xb5\x10&@\xaeF\xb8\x92\xd5\x15E\xf8\\ =SMH6\xd6\xd2\xa2~\x0e\x87\f\x0e\xe2\xd7\xfc\xed9\xaa\x81Qdw\xa0\xe7;D\xfa\xd3+\x93<\xce\xf16%\xc1s\b\xb0\xfe\xcd\xaf\x1a\xed\xf9\xd3HD\x82\xb5d\x9e\x91\xa1\x04\xe0\x86\xd94\x06O2\xc4O\xffm\xc3O\xe89\xbe\x03B\x0f6\xbe\xaf\xaa=[7\xd9\xca\xd2\xa0&\xc4(=%\xda\rM(&\xe4\x12S\nm\xd8\xb4\x8a\x1f\x00', 0x7e) mmap$auto(0x0, 0x400004, 0x4000000000000df, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) ioctl$auto__ctl_fops_dm_ioctl(r0, 0x1, &(0x7f0000000240)="559a669c62f3c1a06b") getdents64$auto(0x2, 0xfffffffffffffffe, 0x1) close_range$auto(0x2, r0, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/kvm/halt_poll_fail_hist\x00', 0x43a102, 0x0) read$auto_stat_fops_per_vm_kvm_main(r3, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/veth0/accept_ra_pinfo\x00', 0x2000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x101840, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r4 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) ppoll$auto(&(0x7f0000000040)={r4, 0x7ff}, 0x7, 0x0, 0x0, 0x8) kill$auto(0x0, 0x21) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) close_range$auto(0x2, 0x8, 0x0) socket(0x1e, 0x4, 0x0) 5.536310933s ago: executing program 0 (id=855): mremap$auto(0x4000, 0xb8, 0x13fd4, 0x3, 0xfffff000) io_uring_setup$auto(0x59, 0x0) open(0x0, 0x22240, 0x154) pread64$auto(0xffffffffffffffff, 0x0, 0x3ef, 0x9) add_key$auto_KEY_SPEC_USER_KEYRING(0x0, &(0x7f0000001cc0)='\x00', 0x0, 0x0, 0xfffffffffffffffc) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00', 0x202, 0x0) sendfile$auto(r0, r0, 0x0, 0x7fffe000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$auto_UDMABUF_CREATE_LIST(0xffffffffffffffff, 0x40087543, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x5, 0x14, 0x944, 0x1ffe0, 0x3, 0x6, 0x7, 0x9, 0x400005, 0x4000fff, 0x8000007, 0x8001, 0x2, 0x5, 0x3, 0x40, 0x7, 0x20, 0x309, 0x6, 0x0, 0x7fffffff, 0x200000, 0x0, 0x0, 0xffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x800000000000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}, 0x1fb, 0x81) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r1 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x1f00, &(0x7f0000000100)={0x0, 0xfdef}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0xd4, 0x0, 0x4) r2 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r2, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x976}]}, 0x24}, 0x1, 0x0, 0x0, 0x840}, 0x840) r3 = semctl$auto(0x7, 0x6, 0x9, 0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r4, 0x4, 0x7ff) ptrace$auto_PTRACE_SINGLEBLOCK(0x21, r4, 0x7, 0x7) sendmsg$auto_IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000004740)={0x2c8c, r2, 0x10, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x19c, 0x2, 0x0, 0x1, [@nested={0x147, 0x25, 0x0, 0x1, [@typed={0xc, 0xc5, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0xe8, 0x0, 0x0, @u32=0xf}, @generic="76a8d9342beb89778fdfe62a40975b400841431584b501f64ae1f43d9b0cd2232700dd8fe0883d24dbb401086fc0e29ba6ab4c17010aa637ce5e13159c270be81dbe4418", @generic="8dba0625d954c4eca4793ecd5db8e569837268b562d2bd6c4e4c6606e064fddb3f8115ce4a3548c83d0273ee22b698697e81eccaac5f461a58e9f831dc47fcbc", @nested={0x4, 0x14e}, @generic="0afb683a1cfe9cf0e77a1c01f762c72b85052710aea2815120af68344adbdbc720c49b303c0b24a3826a2d0da04726558b93a08a1a85bb5194dbc302a1c160bad1582b9ec4e5ef293b5fde034b8ab0487040e5a4e5c4695040245045a32b5dd58316f079d80a0ab4b4d57001b0c8632443a76790a91d75fa27f7b982fd93062f1da90af084a223cba65f92960f387e2ff98496fbe29ff6b18c117dd104f0438d5a1a92348690b3"]}, @nested={0x28, 0x45, 0x0, 0x1, [@typed={0x8, 0x47, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x2b, 0x0, 0x0, @pid=r3}, @typed={0x14, 0x147, 0x0, 0x0, @ipv6=@loopback}]}, @typed={0x4, 0x88, 0x0, 0x0, @binary}, @generic="301aa9fa6c0af90d6a26473901678555bfdb15ae8005d0d2b15bce0a", @typed={0x8, 0x8f, 0x0, 0x0, @u32=0x666}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x17e8, 0x2, 0x0, 0x1, [@generic="30371824b5b1f4dc55666d84305bb7239bd1b0ff159f63fbf5610600331b9bfd2a8d51b978408a0001fd255080d05639faf01c64a347f0d3553423825de3bc3c3b52ee7ed76c0e6ceb65a09aa77f204ea12c9b96a90d7bfc2b052dda0074f40c5d8aa7ede942a098dac75ee730c81c505ad78cbfdff8dc630310dcb861b32531721dc2bfc62ccc36dd9fc4695623f9d3f8ba2fe6bfa626c2b9d4cd223f6c68a38ddb7741fcf78a09317e2da0bdaf5c930dc7f1800d7de1d285563927c1bf2ca2b6b78bef4b71f5daace044c1b73d512580a46b612931fb4aa8483142a23b8384f1afc38fcb81fd3399dce1d432a4bd4795538b88", @nested={0x117b, 0x11c, 0x0, 0x1, [@typed={0x8b, 0x44, 0x0, 0x0, @binary="5af269550618b716af82cbf4e8b752b63d1038c6b0cf209c13c40d0fde19eaedac3dd147e6d7005f667acd750abde4b55ed6813c41f9a96144aea4f1d4a4f7b8367977cae9ee8cd9b2357ae637596aa1731a8249a59703c3726cd3fa28401db37b5afeb270fc5793020f17b96bba4690db6721787a644ead0460a0521dd9b8933b630ad9b8c2b5"}, @typed={0x8, 0xd3, 0x0, 0x0, @u32=0x7fff}, @generic="d34bcc69d5b5af6ef297ba94f4c3879071d0e159092bb00dc44db6c533daad3311b57e941e34c74e71cf9ec30a7c0a5af6db0084113200a3766c0fad1e725fe51e1938dc13fd2976406bcd6eac9afc3bbf51afb1e43b02cd99cb6736de1def6c639aad34b5e4bd7b91d264ba0c72851eee8bd58d34e831597d38ffe1c5bcdc8449392d3524df7828738e15afeb9c497a4866568beb02ca3feae0149cc028ef9db91bd9c7a76697325a28c015d89597f8df05677ae2bd11ca5a2f972c36bf07e19fb3a55cbb9f95236ce89a8b3b1215825b31cd0bf9812053c98ffaf6bb488e", @generic="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@typed={0x54, 0x67, 0x0, 0x0, @binary="11faba9ca4d46f58635d84405a9f2ad57d42dc8fab76177df138849583f9c239fc06dc2e9cd68ea49f0e1943b80c4a95845a6303d0a4fbf70ef48c28055e74323cf8b9d351dbb2c7a8443e8e4d997753"}, @nested={0x4, 0xe5}, @nested={0x4, 0x12f}, @generic="6c5c83020d8b372674b08101eac2147bf3c884a26626e760d173ca02374a4e51910c9585c9dc489473578b5c73b215a5a3b13ebd52af34b3b66a93e48a83748371e17da14c13a8bdb8e24df559a6b76f60f71a1327ed11d079797ccf818fa9558e835415826e1104b27194edf7cb8548215263a00b2a4225788d9ba723af", @typed={0x8, 0x128, 0x0, 0x0, @u32=0x9}, @nested={0x4, 0x53}, @generic="249729794990b76413aaea48929d767f3e06b4cd4d5e45415c1d399f6af92ecf81fe3f45e9d05ff20120695b39b3733c768ab6bc7c8a15c2a02ae5838dcab5a2304299a3b485562435ce1772209f410d81a89decc820e6a19517fb9ae24ebbbf45f1c46a206f9ccb2fd4ddc4b77016"]}, @nested={0x4, 0xf6}, @nested={0xfc, 0x136, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x56, 0x0, 0x0, @pid=r4}, @nested={0x4, 0x52}, @generic="90cec27633b8afee06965df87a64baf498efc7a66ff5c44396f94289fb6e88a3a13562966f0906a4128d1faac2440d01d04e381e2145f0fdf0d74258b72a7e0884b0ca7b64981669173398e435eff0285f2a9ce2e064b067a776a8a86dd527bfe1a2296717581c0a808e7f3388247520754bd2af4ea75f3c39c155a3d1cc9194ac2973260b41f21fda9190b0f928ca08a5d50b13f052247f877fba5192bd3f1ccb590b22ddda3038b11c1376", @typed={0x37, 0x14, 0x0, 0x0, @str='/proc/sys/kernel/perf_event_max_contexts_per_stack\x00'}]}, @nested={0x1004, 0x53, 0x0, 0x1, [@generic="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@typed={0x8, 0x79, 0x0, 0x0, @u32=0x8a}, @typed={0x8, 0xd3, 0x0, 0x0, @u32=0x37}, @generic="faee82cfa4870164c721188db9db535508f934e33a597368ab2a7fe5fa1deffc2f250481628ca598e20a6cf8fc174842e7578cde2603dcf3d50a9b264476dfdcef61e0c3025560e10ad1b0adc94740154201f8cdf3c89f21c589f41eea57a50a68385af6c38e6e19"]}]}, 0x2c8c}, 0x1, 0x0, 0x0, 0x24044000}, 0x0) prctl$auto(0x23, 0x20000000000000b, 0x7fffffffefff, 0x0, 0x0) 4.675834012s ago: executing program 0 (id=859): r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon7\x00', 0x0, 0x0) clock_settime$auto(0xfffffffe, &(0x7f0000000000)={0x100000004, 0x8}) r1 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) ioctl$auto_MON_IOCQ_URB_LEN(r0, 0x9201, 0x0) msync$auto(0x1ffff000, 0xffffffffffffbffb, 0x3) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8e051, r1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) mmap$auto(0x4, 0x9, 0x7, 0xeb1, 0x401, 0x8) socket(0x1e, 0x6, 0x0) r2 = io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fanotify_init$auto(0x65, 0x2) pipe$auto(0x0) dup2$auto(0x5, 0x4) splice$auto(0x4, 0x0, 0x2, 0x0, 0x80000001, 0x9) write$auto(0x6, 0x0, 0x100000001) io_uring_register$auto_IORING_REGISTER_RESIZE_RINGS(r2, 0x21, 0x0, 0x400) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8000, 0x0) socket(0x25, 0x1, 0x100) r3 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) r4 = ioctl$auto_SW_SYNC_GET_DEADLINE(r3, 0xc0105702, &(0x7f0000000000)={0x0, 0x0, r3}) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/008/001\x00', 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x2001ff, 0x5, 0xa, 0x8fd6, 0x948b, 0x3, 0x7, 0x3, 0x3, 0x62, 0x80002001, 0x7, 0x1, 0x9, 0x3fb, 0xfb7ffdfffffffffe]}, 0x0) write$auto(r5, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_psample(0x0, r4) 4.461423121s ago: executing program 2 (id=861): madvise$auto(0x0, 0x2000040080000004, 0xe) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, 0x0, 0x100000a3d9) madvise$auto(0x0, 0xffffffffffff0005, 0x19) r1 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) pread64$auto(r1, &(0x7f0000000240)='\x03W\x96l\x15\x00\x00\x00\x00\x00\x00\x1f\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x100000002, 0x100000001) 4.43652331s ago: executing program 1 (id=862): setreuid$auto(0x9, 0x1) fcntl$auto(0x2, 0x7ff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$auto_MACSEC_CMD_DEL_TXSA(r0, &(0x7f00000056c0)={0x0, 0x0, &(0x7f0000005680)={&(0x7f0000000600)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="2bb22bbd7000fcdbdf25050000000400038008000100", @ANYRES32=0x0, @ANYBLOB="3d0c9f44aa07fb7cfcaaf13c58d2c18e1cffc51ffcf69fe27c4ea27b291d8cb0d0a56e532bb65982e889d17c5482534a35a626e7ce426c1b8318c0e08d275ef11a8052a8f20fa7d9ab2519c0064ce5d676631de8ae262d3eff162612d38665bf5f248d97fb7225ae03fd2bbf23cdd899642f3aa121ad0f66af61a145debe25f538f68d8af30525f6adf5d539e1ef76326597091ae45c2b1e7efbce9e5494d4283fca828ef95a6430926617a322d17d5e25fbcdc8f26457be4de66f894e505512b1417ec85850d8e138894dccafecfda8453a82372836d10539c9f5416c0bffa9e48ea8b22134abfc3c11e31f077b688eeea91794"], 0x20}, 0x1, 0x0, 0x0, 0x20000050}, 0x40094) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/fail-nth\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x66102, 0x84) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) lstat$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) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r2, 0x560a, 0x7) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x4c, r5, 0x1, 0x70bd31, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}]}]}, 0x4c}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) 4.434410321s ago: executing program 3 (id=863): r0 = openat$auto_severities_coverage_fops_severity(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) mmap$auto(0x1, 0x2030007, 0x400000003, 0xeb1, r0, 0x7ffc) r1 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x108002, 0x0) r2 = epoll_create$auto(0x5a5d) epoll_ctl$auto(r2, 0x1, r1, 0x0) openat$auto_severities_coverage_fops_severity(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) mmap$auto(0x1, 0x2030007, 0x400000003, 0xeb1, r0, 0x7ffc) (async) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x108002, 0x0) (async) epoll_create$auto(0x5a5d) (async) epoll_ctl$auto(r2, 0x1, r1, 0x0) (async) 4.353166202s ago: executing program 1 (id=864): r0 = socket(0xa, 0x802, 0x3a) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x2, 0xc) socket(0x2000000000000021, 0x2, 0x10000000000002) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x5, 0x84) shutdown$auto(0x200000003, 0x2) setsockopt$auto(r0, 0x29, 0x21, &(0x7f0000000880)='\x15!\xa8^J/\xddCx4!\x00\xd3\x8f\xff\x1b\x01\x1e\xe2\xa8\xd6\xd9\xc0\xa2\x0f\x88\xb1e\x8a\xd8?\xfe\xda\xc4\xef\xff(i\xc6@\xf2Vw\xbe\x1c$\xddm\x8a\x9d\x91_\vBj\x0eQ\xce\x16\'C\x8c\x01\x80\x92u\xd5\xb8\\\x82,\xe2=y\x9bR\xbcn\xa0c\x16~\x86\"t\x00\x00\x00\x00\xe4\xa5\xfe\xb5h\xae\xec%\xf9\x94>\xd6,\xf3\x98\'\xb0\t~~\xb4\x98\xbb3=A\x9c\x17\xaa\xce\fh-M\xdb-\x15VX\xfe\xca+\xb5\x95\xb3JL\x0fl\xe84\xbd\xa3nO\x9f\xfa\xb1\x06$\b$i3\x83\xd7\x06\xd6\x1e\xdbB\x9bb\x1cXC\x8c\x8b\xd9\xff\xf2Bf\x99!Z\x13\xff\xca\xf3e\x015\x9b\x86\xd6$\x1a\r3\x91\xb7\x942\xeb\xadVA\xfc\x1f\xbf1\xb7T\xc1\xbf\xc0\xc2\xfc\xe8w\xd33\xb2,\xb0\x9fA3\xc2\xa2\x1cM\x825\x94U\xbbNeb\xd2\xa9\x0f\xed\x8b\xea\xfa\x8a\x04.\xffMIw\x0f\xd6\xae^\xd2\xf1j\xcb\r\xa4\x1d0d\xca\x81\x9c\x80GL\x0e\xe6\x19\x8au\x1a7\xc5|\xf6\x1e\xe00\xc6\"\x83\x1c\xa2\x9e\a\x1c\xea\xa3\x9c\xe1BF\x05b\xf6\xdcf\x04\xd9B\xb9\x98\x9cq\xbd\xfb\xb5~\xf2\x8d\x9f`\xec\xd0\xafY\xcf\x84', 0x18000113) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "3d64dc400201007f610000fe8024"}, 0x55) 4.185388861s ago: executing program 3 (id=865): set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7e, 0x4) ioctl$auto_IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, 0x0) shmctl$auto(0x4, 0x7, 0x0) getrandom$auto(0x0, 0xe06, 0x3) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0xa901, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ila(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ILA_CMD_FLUSH(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="010002000000fddbdf25040000005b2c2086c819e1045a6baa19fedf0382e821e196cc123b341ea9b5b70c22d32251b2300c02512b22ce4566b9d54ff8bb97d6ca33c31d1fe5fecf3d35fbc618cfa361bb6613539975713bf14c779e512e0b142fd9"], 0x14}, 0x1, 0x0, 0x0, 0x4000004}, 0x40844) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) sendfile$auto(r2, 0x3, 0x0, 0xc03) setreuid$auto(0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000480)=""/4096, 0x1000) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = socket(0x15, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@qipcrtr={0x2a, 0xffffffffffffffff, 0x3fff}, 0x69) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) sendmsg$auto(r3, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) writev$auto(0x1, 0x0, 0x1) readahead$auto(0xffffffffffffffff, 0x6, 0x2) r4 = socket(0x23, 0x5, 0x0) listen$auto(r4, 0x5ed) unshare$auto(0x40000080) r5 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x42842, 0x95) read$auto(r5, 0x0, 0x1) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/rpc/use-gss-proxy\x00', 0x48041, 0x0) write$auto(r6, 0x0, 0x6) r7 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r7, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r7, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r7, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x9c, 0xf4, 0xb0, @raw=0x89de}}) 4.116352742s ago: executing program 1 (id=866): mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x8000, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f682, 0x0) r1 = socket(0x10, 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2000, 0x0) fsconfig$auto_SHMEM_HUGE_FORCE(r0, 0x7, &(0x7f0000000100)='@+\\!\x00', &(0x7f00000001c0)="5b0fdf8e7220ade733b697e361a312e8797cf9bc410c090dd180de688ae19ee0f7d3ce7f185fa1b9c9867d234fdb5c62c6e305f1df4ca134c6413371cb668566fc407fc2b99e953d74e9fe557dc0d6dd24b7fd497737dfcd44938915c5131197660e57624aba5b26b726415e50ca4639", 0xfffffffffffffffe) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, r1, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x28, r3, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@SEG6_ATTR_DST={0x14, 0x1, @loopback}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x800) open(&(0x7f0000000080)='./file0\x00', 0x8082, 0x105) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f00000000c0)='/dev/audio1\x00', 0x100000a3d9) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x696b}, 0x7}, 0x2002, 0x9) r5 = socket(0xa, 0x5, 0x84) sendto$auto(r5, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209d, 0x5, 0x4, 0xd, 0x250, 0x100000000, 0x2c2, 0x800002017d, 0x2, 0x40, 0xd, 0xd59, 0xfb, 0xff, 0x1d, 0x2]}, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SMC_NETLINK_DISABLE_SEID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="013b"], 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x810) sendmmsg$auto(r6, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f0000000180), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r8 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/sctp/assocs\x00', 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r8, 0x0, 0xfffffe36) r9 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/card0/pcm0c/sub4/info\x00', 0x10180, 0x0) read$auto_proc_reg_file_ops_compat_inode(r9, &(0x7f0000000040)=""/9, 0x9) 3.962519035s ago: executing program 2 (id=867): r0 = socket(0x10, 0x2, 0x9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/ext4/sda1/max_writeback_mb_bump\x00', 0x100, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000040)=""/4096, 0x1000) write$auto(r0, &(0x7f0000000000)='-\x00', 0x2fb) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) ioctl$auto(0xffffffffffffffff, 0x8004550f, 0xf15) 3.536253393s ago: executing program 2 (id=868): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/security/tomoyo/exception_policy\x00', 0xc0201, 0x0) write$auto_tomoyo_operations_securityfs_if(r0, &(0x7f00000000c0)="0a1b9a3c3e3efd6ea3d31791840bd70c00000082574c58e9865c42d76e1cadd6a7b7b426b7fcdc8e357080d70b5ab848770dc8f745d1c76eedaa12b9db4b519958c62bf692d2c9df7a9a2e8a556b30aeb5dfce3531f694dabdbc08f62cb37e5bc82e660cfd70f603b20416c7bf0e95345b899b4466bf6a70b1274b19782b41ac172a25e65be53e69c6369b67a4", 0x8d) 3.527290879s ago: executing program 0 (id=869): openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x81, 0x0) gettid() mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x4000000, 0xffffffffffff0085, 0x1004) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder1\x00', 0x0, 0x0) dup$auto(r0) socket(0x2, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D2\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3f, 0x1, 0x948b, 0x3, 0x1004, 0x1, 0x3, 0x100000062, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f0000000080)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x958b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x40008000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x10000]}, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(0xffffffffffffffff, 0xc05c6104, &(0x7f0000000100)={"fda256c4", 0x3, 0x6, 0x4, 0x9b4, 0x9, "0800aafc241cd010c7543bfbca2ce1", "0200", '\x00\x00 \x00', "2ff43123", ['\x00', "f8ff0b00fbf2ffff0000b401", "0004154db00b0004000400", "5fe10eedab2c4b353c392a92"]}) sysfs$auto(0x2, 0x23, 0x0) r2 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r2, 0x0, 0x4) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(0xffffffffffffffff, 0x8, 0x1) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) 3.307412925s ago: executing program 2 (id=870): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14f602, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) write$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfffffdef) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x10004) creat$auto(&(0x7f0000000680)='./file0\x00', 0x3) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x4e, 0x0) fsopen$auto(0x0, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snd/pcmC1D1p\x00', 0x200, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) write$auto(r0, &(0x7f0000000040)=')\x00', 0x9) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$auto_userfaultfd_dev_fops_userfaultfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x81, 0x0) ioctl$auto(0x3, 0x40a0ae49, r3) 2.978365338s ago: executing program 3 (id=871): write$auto(0xffffffffffffffff, &(0x7f0000000380)='/de\xef\xe7auDio1\x00\f\'\x8b\xd9\xfeN\xcd#)\x8c\x89>-o\xd7\x8f$\xac\xfc\xa2\xccm\x0e \xfb\xe5\xe9\x92\xaa\xef\x84$\x84Ia>6pV;{\'\xaa\xbeS\x14\xb6\xd2\xf6\xb7\xcd\xf6P\x05X\x1dK\x18\x99\x02\xb3\x0fY0\x80\x99\xe3\x0e\xa2D\xc0\xecE\x86\xd9J\x9c\xa8\x98\x02\xdb\xf1\x81\xb1\xebk\xbe\xd3g\xd8\xc8]TMpS\xc5\xab\xa1\x1bG\v>\x03\xf7\xe1\xaf\xe3\x04\xc3 ffF\x0f\xa6}\xa3\xa8\xd1\xe2\xd0QG\xa6\xa6\x8e7\x80\xd9\xd0\xdf\xad\xd3\xa2\xf2_\xad-\xeb\x84m\x87$B(\xb1\x15\xca\xbb\xd5j\x94\xc6<\x18\x15\xcc\x8d\x14\xd8\xb8L\x03\xdd~\xe7%\xcb\xdd\xda!\xd45Z\xd0\xfc\x1b\xf0\xe1\xd6:\xd7\xe9N\xc1W\xe3\xae\xe9\xb27>k\xf8\xa6\x17 \xa3\xcb\v\x01D\xc3\r^\x90\x896\x15\xdf\xf45\x1dj\xb3d\x94\xba\x18\xcb*\x8a\xc4\x9d\xf5\xf3\xc71{\xb6\t\x7fE\xcd\xfd\x9fw\x88V\xaa\xf1\xa9\x998\xb9\xd6\x04\xc9\xado\xb4\xa0\xcd?(\x19\xe4\x9e\xd4\xf2', 0x5) socket(0x10, 0x2, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/neigh/ip6_vti0/proxy_delay\x00', 0x88542, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x42, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@prog_bind_map={0xffffffffffffffff, r0, 0x250}, 0x2006f3) socket(0xa, 0x2, 0x88) mmap$auto(0x0, 0x400008, 0xdf, 0x100000009b72, 0x2, 0x8000) mincore$auto(0x1000, 0x8003, 0x0) setsockopt$auto(0x3, 0x0, 0x20, 0x0, 0x28) mmap$auto(0x4, 0x100000000020008, 0xffffffffffff9ccc, 0x12, r0, 0x0) ioctl$auto_TUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000000540)={0x2, &(0x7f0000000500)={0xa7, 0xf3, 0x1, @raw=0x2}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001540)={'netdevsim0\x00', 0x0}) sendmsg$auto_NET_SHAPER_CMD_GROUP(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f00000010c0)=ANY=[@ANYRES16=r2, @ANYBLOB="010029bd7000fedbdf25040000000c000180080001000300000010000a800c000180080001000200000008000800", @ANYRES32=r3, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x44000}, 0x14) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x81, 0x0, 0x0, &(0x7f0000000300)={[0x1ff, 0x5, 0xd, 0xfffffffffffff4d6, 0x948b, 0x3, 0x15f4da0e, 0x3, 0x0, 0x9, 0x80000001, 0x1000, 0x1, 0x9, 0x3, 0x3]}, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) clock_adjtime$auto(0x1, &(0x7f0000000280)={0xfff, 0x0, 0x6fe, 0x40004, 0x7, 0x4, 0x8227, 0x0, 0x2, 0x0, 0x8, {0x7, 0x800}, 0x101, 0xf8, 0xa, 0xd94, 0x0, 0x1, 0x7, 0x6, 0xa9, 0x3, 0xfffffffe}) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card0/id\x00', 0xb2802, 0x0) writev$auto(r5, &(0x7f0000000240)={0x0, 0x9}, 0xb) write$auto(r4, &(0x7f0000000240)='//ev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/conf/ip6tnl0/bootp_relay\x00', 0x5014c0, 0x0) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) 2.765458336s ago: executing program 1 (id=872): r0 = ioctl$auto_XFS_IOC_OPEN_BY_HANDLE(0xffffffffffffffff, 0xc038586b, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000)="b4fe0f2150751641a99f6b23f623039ce32b2321a14b4f97611f144a3b75bcd058e93bad382f1f78ea7a49f3fa02e90a94950085871f701f24436787f081a214f0ca183e887111e4385ef58391486feedc8257a0aa4f7e0ef3b900591c3d5853", 0x5, &(0x7f0000000080)="a4b46d7702b13e103d6a66da0ec100bbe581ac0e68c3b545bc38dbc9ee6ac40162596e10ecbc025ce019cdf52691286d8847959738e20b93431781b78bf960507b26", 0x0, &(0x7f0000000100)="72a849e2e2372efd24c4fb3fc054762789d47848ca54737e3ffeb0c9cc85120d59e5d3feb009707c1620cba7cbd27bf0878556a5fa37db44a85373b1321882c1135f70111731a978a218d476166d82fdfbe53479fbfe0b81f60364c91a477cdb4fa7cfd05059eb2b73ee5d4a664e59b6e8066d21b98712587e251719eb7f938b84cf2b1e6e4020cbc515fbfe31194440398ab0d319b5015d860183771cb5f0d01fe76c17f67d466a7b18506c89371d44a026c0c34d0041222dd8d7e196c020460e4abe1b3aaba81729d66501d3a81c0ece97ced7d91a0a5db4", &(0x7f0000000200)=0x3}) r2 = fsmount$auto(r1, 0x8000, 0x4800000) recvmmsg$auto(r0, &(0x7f0000001340)={{&(0x7f0000000280)="65ca4d124e8b5b", 0x200, &(0x7f0000000300)={&(0x7f00000002c0)="2eb8054cd4a5af49746ad6cb213bdd280756c6542c3167b2eb88f0bac1131440ff62", 0x4}, 0x7fff, &(0x7f0000000340)="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", 0x12000000000, 0xfffffffe}}, 0xfff, 0xfffffffb, &(0x7f0000001380)={0x0, 0x2}) r3 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000001400), r1) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000001680)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001640)={&(0x7f0000001440)={0x1d8, r3, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x9}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0xe}, @L2TP_ATTR_STATS={0x19d, 0x1e, 0x0, 0x1, [@typed={0x8, 0x11a, 0x0, 0x0, @u32=0x5}, @typed={0x88, 0xf5, 0x0, 0x0, @binary="897ffcf51a3f651f8f9ee5719af29b12452e8c62f35635edc1772cf3971f5e3874038b1022b4f70a5886f5480b38554da56657af7a819fc4033cae80ad60a89d68bc185ff024a69cb5b3228d6d3b0608aabb56724a114bbadd77b7d253b3c18584e10c291f443e4f283e982295aeb0756a4e92052ac79af6c983670edc352ec5a9bd5ec5"}, @nested={0xcf, 0xa, 0x0, 0x1, [@typed={0x72, 0x6b, 0x0, 0x0, @binary="d9e3d0c1e995709edf2f24c8c3150d0a2a358e83e919ae378ddf865ffc8434c1f040f0dc60052a2d01d0d0889d43cb067c1b9ba2d5c93909bd1fd3b0b014fc856e953f17abd7086fe1cdfbe5245f55f66b3761f319b48cac9ed0c251b0cec374251eeb355ed4d764afd2411947ad"}, @nested={0x4, 0x100}, @generic="83260fc53d43a80818d4b469aaa9be18378a0f1e7d7c28", @typed={0xc, 0xd3, 0x0, 0x0, @u64=0x1}, @generic="ef2467b998834be9c0158b4b368906b7899a429fa2715def7de352af60730ea51cefc69faf57e86c5c7124c4dea8e849"]}, @typed={0x8, 0x10a, 0x0, 0x0, @ipv4=@rand_addr=0x64010100}, @generic="0459dcc0058a05a13d9ba8e6469a9217f0d0633addc57892933a4d78b3f40095857206cd721db73f25e94c676bf3a5caab"]}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$auto_BATADV_CMD_GET_MESH(r2, &(0x7f0000001780)={&(0x7f00000016c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x20, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_DAT_CACHE_HWADDRESS={0xa, 0x24, @broadcast}]}, 0x20}}, 0x8000) ustat$auto(0x3, &(0x7f00000017c0)={0x8, 0xee4c, "24f108389491", "00310566b294"}) close_range$auto(r0, r0, 0x9587) r4 = openat$auto_check_wx_fops_(0xffffffffffffff9c, &(0x7f0000001800), 0x440800, 0x0) shmctl$auto_IPC_INFO(0x9, 0x3, &(0x7f00000019c0)={{0x1ff, 0xee00, 0xee00, 0xc, 0x10, 0x3, 0x1}, 0xfff, 0xf, 0x6, 0x5, @raw=0x8, @raw=0x4, 0x92b, 0x0, &(0x7f0000001840)="40b19497cb4555bfd25abf1e20dac3c22e0b0b404dedd55eb7b6fdf9cf92463f2ce16375e941c8e247aedd9a92c411748af181525ee72c27bcc40eefff67ccf371168e011f9dab144157f9fa6217a7ff86bdf57ea2fafb91d3b5f6cf6828962f3d80960e447fc47cca787a3819acc5ac74c57f75502d03576ac093de02ce9ab647feb1e2196237036b17e6", &(0x7f0000001900)="7e7ac7e51d6b83bc3f8e754a9029a25a8a92218cece7c62e186b80c34c40d12b6f425c8d0c1d24ec24c76d425f5de75c196f675856e683e5377d5138dd9b411c1a51ec670a3a3bba2fa4161e56fb17e90f0103d40737b6382da77ff8f4c20e0ddeab5c8c73816487c762dbef651af4601edfb1ae1b0e6ab6154da194d085efbc3d9c49305da05b377b9d3e2c2ecbe3e2fe83ab0b04129b366260ffd26232eacd6612678e7a62e25c517d1132fca60e9eeca0"}) ioctl$auto_XFS_IOC_FSGROWFSRT(r2, 0x40105870, &(0x7f0000001a40)={@inferred=r5, 0x5}) fsconfig$auto_XFS_DAX_INODE(r1, 0x8001, &(0x7f0000001a80)='/sys/kernel/debug/check_wx_pages\x00', &(0x7f0000001ac0)="c736588f80d41d7572a47534a38b4763fcc75ac07bb18bf52ba48da2a8611db4fb9e8e", 0x0) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001b40), r2) sendmsg$auto_NL80211_CMD_JOIN_IBSS(r1, &(0x7f0000001cc0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001c80)={&(0x7f0000001b80)={0xcc, r6, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_SUPPORTED_SELECTORS={0x69, 0x14e, "a2f21e9b60c26ad612365365198022c773eb5e4b98f27955419a678a5b4d36790c5621e1b8114b02327472c66724d3c443d24ca7fdfafd6ccc2b99eb678cae93d2088a6b4b5aecba99766069b27d5f9ae46fa6d41c49bf1174f8574b17429ff0c9042d10af"}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_MAC_MASK={0x2e, 0xd7, "259a5fbc9fe684194b22246481c5788f9dbd295940c197c58c4891c2ec5721169b118f6449e33245a12c"}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_TIMED_OUT={0x4}, @NL80211_ATTR_DISABLE_HE={0x4}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0xa}]}, 0xcc}, 0x1, 0x0, 0x0, 0x20040000}, 0x4040) io_uring_register$auto_IORING_REGISTER_FILES2(r4, 0xd, &(0x7f0000001d00)="92e4b5d61f1077f1e74babcee3961e8a1bf2ca680116347746a505d15dd0ea1e4c536fb4b26bde0049cb992b260ceeacf1b18d366d6b98d4796f2f8387fcd3db69ae261edeabf2299ac0140b8998196d74af6d7d786e08356a90c6c91892de49246462398e63754a58848f8d581880b195a519149654ca3d77c92f1627837e8e9fa1260726", 0x7) recvmmsg$auto(r2, &(0x7f0000001fc0)={{&(0x7f0000001dc0)="c851cc75ea8ef3dc0a3d2857e54c81c0263c846fbea2bb8c51025a510c00be6d51abca08049d4e0b47f0d05824c74687308f71ae44fa914d530be27f4c7633b43af92171eb648b6959c005d6032945eb496a3776ecefa25092181b248278bc604ce38f9065297f33397276c86182766208e7d70e724c617ce028158c74c84476679dd1b717b19f19253f2075ddee2f376ec3f71bc27a4302451fc2d89ad2b17ac59f7cfa578e57ca9a905453cf41320cf9a73dec4c2808ba2fd06419117287e093d5087632949b11946e8dc8702cb7f55295933c66d9beb93c36bd47431722bf43", 0x294c, &(0x7f0000001f40)={&(0x7f0000001ec0)="0c3332b58da84edc666a8d9cfeb1661511667167f636cea4cae157aa8a0576877363e39ad99dcea85e01b9442e11ec9bb89829bd203af03be93ba6f3deb0ed23158b2ab9ac9785a1", 0x81}, 0x75d32886, &(0x7f0000001f80)="51dc6496abd34951a343639592c2fdbe348ed780013b386d546a86a827d65d7108ed72b77d9ceafb07591d753dd052fdef0c7bca34631f8298117497", 0x7}, 0x34000000}, 0x38, 0x40, &(0x7f0000002000)={0x8001, 0x4}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002080)={'macvlan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000020c0)={'macvlan1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002100)={'virt_wifi0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002140)={'wg1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002180)={'bridge0\x00', 0x0}) sendmsg$auto_NETDEV_CMD_DEV_GET(r2, &(0x7f0000002240)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002200)={&(0x7f00000021c0)={0x3c, 0x0, 0x400, 0x8, 0x25dfdbfc, {}, [@NETDEV_A_DEV_IFINDEX={0x8, 0x1, r7}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r8}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r9}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r10}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r11}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040080}, 0x4008055) ioctl$auto_BCH_IOCTL_QUERY_UUID(r2, 0x8010bc01, &(0x7f0000002280)={{"a1e6458f1a82f2e50e8bca755f5e0cb7"}}) r12 = openat$auto_btrfs_dir_file_operations_inode(0xffffffffffffff9c, &(0x7f00000022c0)='/sys/devices/virtual/mac80211_hwsim/hwsim13\x00', 0x88842, 0x0) ioctl$auto_BTRFS_IOC_FS_INFO(r12, 0x8400941f, &(0x7f0000002300)={0x81, 0x8989, "342ff438544e2ae234a7e99ca2323865", 0x1, 0x5, 0x7, 0xff92, 0x9, 0x10001, 0x9, "0a354bb9c27273431a4900da1e910ecc", "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"}) fsconfig$auto_JFFS2_COMPR_MODE_FORCELZO(r12, 0x8, &(0x7f0000002700)='-[#0^\x85$\xcd}\x00', &(0x7f0000002740)="e4ce9f96db7634885c6a47e886ebaf259035d91121c14af2be07938482357b9510b2a0befd4e942a2908b2f21de002a18aae7e40aba485088d31e130248cfcb85955cdfcc01dffa0c6cd5b748c480367928e016cbfb770ec0e9e6950578ff6ff409398cb91b825ce1e374b550e5f0e3c0dc7f3261832a5b6069fbbf2a24cdf3af9995f486a41c523749ce6", 0x4) socket$auto(0x3, 0x8, 0x9) ioctl$auto_XFS_IOC_READLINK_BY_HANDLE(r2, 0xc038586c, &(0x7f0000002a80)={r1, &(0x7f0000002800)="54b3a65f90047392b82dc9b048fede418d1377a4de1dfc75b1c8a1c2f0d04f546afbe0701c4e5a40a589bc727e85912994182da0f4b247095b0b2266a2", 0x5, &(0x7f0000002840)="d62771f7dfc3520705bcb21e529e9d30046725671a95480b820b34b5481a71656b8573e1bf012ec4d2ee4540069b8eb6da04ea81d3c323aa4222085cc41d40cc2fb23a3c59de028268b12fd029768f0ba76b178154043daaa6f28f0573cd39488c92cbc44d901d6260cbe177803f5d5f587a6dc7069e2a6cf43071ffa639d665891e351cf4a87a0e6ce6d6a5d64585d89832a3f7e8e20b2e31905908ca4c73d4ac7a1d735a4245fb28d3aa879685ced9a3c3d25b4bb9d7357463de84d7390ba51db3317cc758c79fef9d60d96c761a90a7f8b87d608cf006341fb0c6d00b725d38d6a2441d26", 0xfffffff7, &(0x7f0000002940)="2c369919648eb5bbfa8e4764e77b8d448231a9351b14566414797f49de3556defc0ffd9217b1a7c91ff6a9f05fe123b05ef628a67cc67fd25dfe161500f92c8d4d95ea8ad871db4b675e1164234b299c59070d411f96663ba27e6621f4dbf5291e784e2d488e968a0665af6db1b40107e819be75a4c174d744550c31d65ea40aa8b07c14ee360b36160811855c175092601eaa4b39755b8b2060e78a4124a0653625f9b3473dcfe7c55a100d71852417f1295da0bfd4d91806972aeaeaaed5c60d90d44d40ebcecfcf8dff90", &(0x7f0000002a40)=0x3}) ioctl$auto(r1, 0x1e, r4) read$auto_dfs_dom_ops_debugfs(r13, &(0x7f0000002ac0)=""/56, 0x38) 2.576301388s ago: executing program 1 (id=873): r0 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_SNDRV_PCM_IOCTL_HW_PARAMS_OLD2(0xffffffffffffffff, 0xc1004111, 0x0) r1 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0040, 0x0) pread64$auto(r1, 0x0, 0x7ff, 0x400) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0xfb, 0x2) select$auto(0xf, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x2d, 0x400000000000948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x7, 0x40, 0x3, 0x1, 0x9, 0x1, 0xffffffdffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) read$auto_regulator_summary_fops_(0xffffffffffffffff, &(0x7f0000000400)=""/17, 0x11) r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000280), r3) sendmsg$auto_NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)={0xe8, r5, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_FILS_CACHE_ID={0xca, 0xfd, "a35b1a7dec97063796585c1f053bb81448f131af787ad2f1310fd790761234e613ca4a4961c4f52c812b8ad27620ecad68dd7f8ba0790ef3a105c64f1b6bd01cc6e1b970ff4793d9021ffd419fd2bcece5f79ebdd708246ef29dd82f5d38439765593030e11640fd31295fab7b6c2e12603c75029d0299d89e4219e87f0470f7248bbd1f2bbbd6a4c33323d8dfb280d6d48b14b5c068b059dc2881b5db68f52af4f06c59e536ee555b34cabffa2e0292a3fa42b81a01f2ee03b448a2bad4073c728a71600346"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x2044}, 0x20040841) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyx3\x00', 0x42880, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/graphics/fbcon/rotate\x00', 0x10b842, 0x0) r6 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/veth0/accept_ra_pinfo\x00', 0x2000, 0x0) read$auto(r6, 0x0, 0x1ff) write$auto(0x3, 0x0, 0x7) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x2ffff}, 0x1) sendmsg$auto_IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f0000000d80)=ANY=[@ANYBLOB="b2f40700", @ANYBLOB="f2824a0ce0726080654149468c663d10d65c17121b94c14bfcf8a6e06057b6d134b0acc13a8f4c183e79065465e0a345b03cc638cb038a4c49d859a8dc3bbc93ebd808f7ad46ce2650d18c5cfcb115f671d10e54221b3c136462d5a74c2f430e5f56f9e4706ba3", @ANYRES8=r4, @ANYRES32, @ANYBLOB="0c00290084660000000000008d1083b7312d58c5ebaf487bb998f3418a8151bb07f2443548e4f835120dabebd9cfacb4df6c09d5c51d5a796dcd884b3e930a755c3e6e9a8bf602ba954dddf50ba937da8e0eb88ee25349d036733e829ade17deaae15e1e9298ffa9cd09d12467d4b27c2248f3edabe64261dd558c1b9e518a124437c3303efdaea14284ea051911d982703916a3f34e0c89480014f473c0ff7dc811d675c55aafeab4d5d79dd9300473", @ANYRES32=0x0, @ANYRES32=0x0], 0x390}, 0x1, 0x0, 0x0, 0x20018810}, 0x44040) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r7, 0x4b47, 0xffffffffffffffff) bpf$auto_BPF_LINK_GET_FD_BY_ID(0x1e, &(0x7f00000005c0)=@raw_tracepoint={0x1, r0, 0x0, 0x2}, 0x3) r8 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd8\x00', 0x20000, 0x0) ioctl$auto(r8, 0xab04, 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_NEW_SEC_DEVKEY(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000ac0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="00000005043891ec44d3d7"], 0x28c}, 0x1, 0x0, 0x0, 0x20040100}, 0x0) 1.74286824s ago: executing program 3 (id=874): openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon7\x00', 0x0, 0x0) clock_settime$auto(0xfffffffe, &(0x7f0000000000)={0x100000004, 0x8}) r0 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) msync$auto(0x1ffff000, 0xffffffffffffbffb, 0x3) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8e051, r0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0x22, 0x1, 0x100) r1 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$auto_SW_SYNC_GET_DEADLINE(r1, 0xc0105702, &(0x7f0000000000)={0x0, 0x0, r1}) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/008/001\x00', 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x2001ff, 0x5, 0xa, 0x8fd6, 0x948b, 0x3, 0x7, 0x3, 0x3, 0x62, 0x80002001, 0x7, 0x1, 0x9, 0x3fb, 0xfb7ffdfffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) syz_genetlink_get_family_id$auto_psample(0x0, 0xffffffffffffffff) sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r3, 0x0, 0x801) mmap$auto(0x7, 0x20009, 0x5, 0xffffffff, 0x405, 0x8000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) r4 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) close_range$auto(r2, r4, 0x10001) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram11\x00', 0x14be02, 0x0) mmap$auto(0x800d0000000000, 0x810004, 0xffb, 0x8000000008011, r5, 0x8000) 1.59123606s ago: executing program 2 (id=875): statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x7, 0x5, 0x1007181, 0x8a0d, 0x7, 0x7, 0x7ff, 0x89, 0x26, 0x4, 0x200000000001, 0x384, 0xfffffffffffffffa, 0x8, 0x0, 0x30, 0x0, 0x864, 0xe, 0x22000, 0x9, 0x0, 0x84}, 0x9, 0xd) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) r1 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x4001, @empty}, 0x6b) ioctl$auto__ctl_fops_dm_ioctl(r0, 0x2, &(0x7f0000000380)="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") fsconfig$auto_HIDEPID_OFF(r1, 0x800, &(0x7f0000000000)='@*\xd5+\x00', &(0x7f00000000c0)="7a5f5b2692639d7474c3b4ac1488ca5526acc32b4ed5f041f1cb7243a52b46d1186bac1658acfde41e78c5e2c66fff343bc75bb593bb5877d1d2f4a8cfd72c0d85d20dea77cc06b39cc5c7e76492ad79947a7270b3d1978d94174c3a48776f8818c4a63719f93c71631b4f7300ac1b2e7cc6897a4502cc8492556024c95a8a3a03dbc91e864dfa577edbc11e836da5a16480d850dbc69583e39ba0e76d", 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) r3 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$auto(r3, 0x400454ca, 0x38) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x80900, 0x0) openat$auto_ftrace_system_enable_fops_trace_events(0xffffffffffffff9c, 0x0, 0x20a01, 0x0) ioctl$auto_BLKFLSBUF(r4, 0x1261, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f00000000c0), 0xffffffffffffffff) mmap$auto(0xb2, 0x14, 0xffb, 0x8000000008015, r2, 0x7) madvise$auto_MADV_PAGEOUT(0x0, 0x9, 0x15) write$auto(0x3, 0x0, 0xfffffdef) ioctl$auto_BLKTRACETEARDOWN(r4, 0x1276, 0x0) mmap$auto(0x8000000000002001, 0x20009, 0xdf, 0x15, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getresuid$auto(&(0x7f0000000140)=0xf, &(0x7f00000001c0)=0x40, &(0x7f0000000200)) r5 = socket(0xa, 0x3, 0x2) r6 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/tty48\x00', 0x880, 0x0) ioctl$auto(r6, 0x5609, r5) open_tree$auto(0xffffffffffffffff, 0x0, 0x74ee) 756.748349ms ago: executing program 0 (id=876): r0 = socket(0x10, 0x2, 0x9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/ext4/sda1/max_writeback_mb_bump\x00', 0x100, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000040)=""/4096, 0x1000) write$auto(r0, &(0x7f0000000000)='-\x00', 0x2fb) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) ioctl$auto(0xffffffffffffffff, 0x8004550f, 0xf15) 693.117149ms ago: executing program 3 (id=877): unshare$auto(0x40000080) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time\x00') setns(r0, 0x40000000) r1 = socket(0xa, 0x5, 0x0) ioctl$auto(r1, 0x8903, 0x8) mmap$auto(0x10000000000001, 0x3, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_DEL(0xffffffffffffffff, 0x0, 0x800) unshare$auto(0x40000080) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_MACSEC_CMD_DEL_TXSA(r2, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000050}, 0x40094) mmap$auto(0x100002, 0x4020007, 0xdb, 0xeb1, 0xffffffffffffffff, 0x1c56) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb2, 0x4, 0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6) r5 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)={0x1c, r5, 0x27c9d9d5b13b6c03, 0x70bd25, 0x25dfdbfd, {}, [@HWSIM_ATTR_IFTYPE_SUPPORT={0x8, 0x17, 0x2}]}, 0x1c}, 0x1, 0x0, 0x7000000, 0x404c884}, 0x64004890) 628.366809ms ago: executing program 1 (id=878): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp1\x00', 0x48080, 0x0) ioctl$auto_SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f00000002c0)) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000140), 0xae02, 0x0) r2 = openat$auto_ocfs2_control_fops_stack_user(0xffffffffffffff9c, &(0x7f0000000000), 0x280, 0x0) read$auto_ocfs2_control_fops_stack_user(r2, &(0x7f0000000040)=""/1, 0x1) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev5\x00', 0x280, 0x0) r3 = getpid() select$auto(0x5, 0x0, &(0x7f0000000200)={[0x209d, 0x20000, 0x4, 0x15, 0x1002, 0x3e81e532, 0xd, 0xffffffffffffffff, 0xfbfffffffffffffc, 0xfffffffffffffffd, 0xe, 0xd59, 0x101, 0x1000000000002, 0x1000002, 0x1001]}, 0x0, 0x0) io_uring_setup$auto(0x7ee, &(0x7f0000000040)={0x400, 0x7ff, 0x1a, 0x8000, 0x200002, 0x2, r1, [0x4, 0x401, 0x9], {0x2, 0x6, 0xc59b, 0xffffff80, 0x3, 0x2000007, 0x6, 0x4, 0xffffffff00000000}, {0xe, 0x2, 0xfff, 0x100, 0xab2, 0x6, 0xd94, 0x9}}) write$auto_fops_atomic_t_ro_(r4, &(0x7f00000000c0)="b90ef6bbb227", 0x6) process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f00000000c0), 0xffffffff}, 0x6, 0x0) ioctl$auto(0x3, 0xc040563e, 0x38) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cec5\x00', 0x40, 0x0) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r5, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x44, 0x0) r6 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r6, 0x7a7, 0x0) read$auto(r6, &(0x7f0000000000)='/sys/kernel/debug/sync/sw_sync\x00', 0x2) ioctl$auto_IOCTL_VMCI_SET_NOTIFY(r6, 0x7cb, 0x0) r7 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r7, &(0x7f0000000e00)="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", 0x5fc) mmap$auto(0x0, 0x94, 0x80000000006, 0xeb1, r0, 0x18000) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) 529.945399ms ago: executing program 0 (id=879): mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/ksm/merge_across_nodes\x00', 0x80202, 0x0) read$auto(r0, 0x0, 0x80) write$auto(r0, 0x0, 0x5) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/sctp/rto_beta_exp_divisor\x00', 0xa0081, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/dummy_hcd.3/usb4/avoid_reset_quirk\x00', 0x129302, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0xffd8) write$auto_proc_sys_file_operations_proc_sysctl(r1, 0x0, 0x0) 247.529952ms ago: executing program 0 (id=880): close_range$auto(0x2, 0xa, 0x0) (async) socket(0xa, 0x2, 0x0) (async) r0 = socket(0xa, 0x3, 0x3) (async, rerun: 32) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async, rerun: 32) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) (async) socket(0xa, 0x1, 0x6) (async) socket(0x11, 0x80003, 0x300) (async, rerun: 32) socket(0x10, 0x2, 0x0) (async, rerun: 32) socket(0x2, 0x3, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/netdevsim2/new_port\x00', 0x183841, 0x0) (async) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xf6f6, 0x8000) (async) sysfs$auto(0x2, 0x100000000000038, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/veth0/accept_ra_pinfo\x00', 0x2000, 0x0) read$auto(r1, 0x0, 0x1ff) (async) write$auto(0x3, 0x0, 0x5c8) socket(0x2, 0x3, 0x104) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x2b, 0x1, 0x1) (async) setsockopt$auto(0x400000000000003, 0x29, 0x6, 0x0, 0x3) (async, rerun: 64) socketpair$auto(0x3, 0x5, 0x7, 0x0) (async, rerun: 64) connect$auto(r0, 0x0, 0x55) (async, rerun: 32) close_range$auto(0x2, 0xa, 0x0) (async, rerun: 32) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x88) 0s ago: executing program 3 (id=881): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)={0x18, r1, 0x27c9d9d5b13b6c03, 0x70bd25, 0x25dfdbfd, {0x4, 0x0, 0xffe4}, [@HWSIM_ATTR_NO_VIF={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x404c884}, 0x64004894) kernel console output (not intermixed with test programs): 1 - 0 [ 100.828973][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.877159][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.886981][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.897752][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.911888][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.970810][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.978294][ T5865] veth0_vlan: entered promiscuous mode [ 100.990381][ T5863] veth0_vlan: entered promiscuous mode [ 100.996643][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.040315][ T5865] veth1_vlan: entered promiscuous mode [ 101.076657][ T5863] veth1_vlan: entered promiscuous mode [ 101.092557][ T2972] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.106287][ T2972] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.199713][ T5865] veth0_macvtap: entered promiscuous mode [ 101.206566][ T5862] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 101.228985][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.251266][ T5863] veth0_macvtap: entered promiscuous mode [ 101.268497][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.303168][ T5865] veth1_macvtap: entered promiscuous mode [ 101.329445][ T5863] veth1_macvtap: entered promiscuous mode [ 101.385482][ T3517] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.391113][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.401732][ T5957] FAULT_INJECTION: forcing a failure. [ 101.401732][ T5957] name failslab, interval 1, probability 0, space 0, times 1 [ 101.417271][ T3517] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.420781][ T5957] CPU: 0 UID: 0 PID: 5957 Comm: syz.2.3 Not tainted syzkaller #0 PREEMPT(full) [ 101.420823][ T5957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 101.420848][ T5957] Call Trace: [ 101.420859][ T5957] [ 101.420871][ T5957] dump_stack_lvl+0x16c/0x1f0 [ 101.420928][ T5957] should_fail_ex+0x512/0x640 [ 101.420975][ T5957] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 101.421016][ T5957] should_failslab+0xc2/0x120 [ 101.421062][ T5957] __kmalloc_cache_noprof+0x6a/0x3e0 [ 101.421103][ T5957] ? audit_net_init+0x190/0x440 [ 101.421162][ T5957] ? uevent_net_init+0xd3/0x350 [ 101.421199][ T5957] uevent_net_init+0xd3/0x350 [ 101.421232][ T5957] ? __pfx_uevent_net_init+0x10/0x10 [ 101.421264][ T5957] ? __pfx_uevent_net_rcv+0x10/0x10 [ 101.421336][ T5957] ? __pfx_uevent_net_init+0x10/0x10 [ 101.421365][ T5957] ops_init+0x1e2/0x5f0 [ 101.421420][ T5957] setup_net+0x10f/0x380 [ 101.421466][ T5957] ? lockdep_init_map_type+0x5c/0x280 [ 101.421528][ T5957] ? __pfx_setup_net+0x10/0x10 [ 101.421582][ T5957] ? debug_mutex_init+0x37/0x70 [ 101.421625][ T5957] copy_net_ns+0x2a6/0x5f0 [ 101.421688][ T5957] create_new_namespaces+0x3ea/0xa90 [ 101.421738][ T5957] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 101.421784][ T5957] ksys_unshare+0x45b/0xa40 [ 101.421835][ T5957] ? __pfx_ksys_unshare+0x10/0x10 [ 101.421886][ T5957] ? xfd_validate_state+0x61/0x180 [ 101.421952][ T5957] __x64_sys_unshare+0x31/0x40 [ 101.421999][ T5957] do_syscall_64+0xcd/0x490 [ 101.422052][ T5957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.422088][ T5957] RIP: 0033:0x7f4a3ff8ebe9 [ 101.422120][ T5957] 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 [ 101.422154][ T5957] RSP: 002b:00007f4a40d9d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 101.422187][ T5957] RAX: ffffffffffffffda RBX: 00007f4a401c6090 RCX: 00007f4a3ff8ebe9 [ 101.422209][ T5957] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 101.422230][ T5957] RBP: 00007f4a40011e19 R08: 0000000000000000 R09: 0000000000000000 [ 101.422252][ T5957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.422272][ T5957] R13: 00007f4a401c6128 R14: 00007f4a401c6090 R15: 00007ffc8fb06318 [ 101.422330][ T5957] [ 101.448375][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.726649][ T5863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.815498][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.855269][ T51] Bluetooth: hci2: command tx timeout [ 101.924682][ T51] Bluetooth: hci1: command tx timeout [ 101.932616][ T2972] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.941596][ T51] Bluetooth: hci3: command tx timeout [ 101.941653][ T51] Bluetooth: hci0: command tx timeout [ 102.022023][ T5966] sp0: Synchronizing with TNC [ 102.030091][ T2972] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.099839][ T2972] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.120295][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.153247][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.285556][ T3517] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.305029][ T3517] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.441655][ T3517] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.606009][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.641961][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.797016][ T2972] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.813437][ T2972] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.851608][ T2972] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.887380][ T2972] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.036301][ T3517] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.076089][ T3517] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.148938][ T5983] udc dummy_udc.0: soft-connect without a gadget driver [ 103.183067][ T5984] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 103.781348][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 103.884858][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 103.934521][ T5877] Bluetooth: hci2: command tx timeout [ 104.003670][ T5877] Bluetooth: hci0: command tx timeout [ 104.005689][ T51] Bluetooth: hci3: command tx timeout [ 104.009136][ T5868] Bluetooth: hci1: command tx timeout [ 104.044234][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 104.053587][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 104.062373][ T0] NOHZ tick-stop error: local softirq work is pending, handler #202!!! [ 104.121412][ T5998] random: crng reseeded on system resumption [ 104.143895][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 104.195897][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 104.234022][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 104.244312][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 104.253681][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 104.286947][ T6004] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 104.947081][ T6006] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 105.048795][ T6005] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 105.385291][ T6012] mkiss: ax0: crc mode is auto. [ 105.543683][ T5996] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 105.553059][ T5996] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.948692][ T6023] FAULT_INJECTION: forcing a failure. [ 106.948692][ T6023] name failslab, interval 1, probability 0, space 0, times 0 [ 106.974601][ T6023] CPU: 1 UID: 0 PID: 6023 Comm: syz.0.16 Not tainted syzkaller #0 PREEMPT(full) [ 106.974649][ T6023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.974666][ T6023] Call Trace: [ 106.974676][ T6023] [ 106.974688][ T6023] dump_stack_lvl+0x16c/0x1f0 [ 106.974734][ T6023] should_fail_ex+0x512/0x640 [ 106.974776][ T6023] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 106.974809][ T6023] ? __pfx_tomoyo_gc_thread+0x10/0x10 [ 106.974846][ T6023] should_failslab+0xc2/0x120 [ 106.974885][ T6023] __kmalloc_cache_noprof+0x6a/0x3e0 [ 106.974916][ T6023] ? lockdep_init_map_type+0x5c/0x280 [ 106.974955][ T6023] ? __kthread_create_on_node+0xce/0x3f0 [ 106.974995][ T6023] ? __init_swait_queue_head+0xca/0x150 [ 106.975043][ T6023] ? __pfx_tomoyo_gc_thread+0x10/0x10 [ 106.975088][ T6023] __kthread_create_on_node+0xce/0x3f0 [ 106.975129][ T6023] ? __pfx___kthread_create_on_node+0x10/0x10 [ 106.975190][ T6023] ? __pfx_tomoyo_gc_thread+0x10/0x10 [ 106.975229][ T6023] kthread_create_on_node+0xc7/0x100 [ 106.975269][ T6023] ? __pfx_kthread_create_on_node+0x10/0x10 [ 106.975308][ T6023] ? kasan_quarantine_put+0x10a/0x240 [ 106.975347][ T6023] ? find_held_lock+0x2b/0x80 [ 106.975376][ T6023] ? tomoyo_notify_gc+0xc6/0x470 [ 106.975421][ T6023] tomoyo_notify_gc+0xea/0x470 [ 106.975456][ T6023] ? ima_iint_find+0xea/0x130 [ 106.975487][ T6023] ? __pfx_tomoyo_release+0x10/0x10 [ 106.975529][ T6023] tomoyo_release+0x31/0x40 [ 106.975570][ T6023] __fput+0x3ff/0xb70 [ 106.975615][ T6023] ? _raw_spin_unlock_irq+0x23/0x50 [ 106.975654][ T6023] task_work_run+0x14d/0x240 [ 106.975721][ T6023] ? __pfx_task_work_run+0x10/0x10 [ 106.975771][ T6023] ? __pfx___do_sys_close_range+0x10/0x10 [ 106.975820][ T6023] exit_to_user_mode_loop+0xeb/0x110 [ 106.975869][ T6023] do_syscall_64+0x3f6/0x490 [ 106.975917][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.975949][ T6023] RIP: 0033:0x7f631098ebe9 [ 106.975973][ T6023] 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 [ 106.976004][ T6023] RSP: 002b:00007f6311739038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 106.976033][ T6023] RAX: 0000000000000000 RBX: 00007f6310bc5fa0 RCX: 00007f631098ebe9 [ 106.976058][ T6023] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000002 [ 106.976076][ T6023] RBP: 00007f6310a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 106.976093][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.976110][ T6023] R13: 00007f6310bc6038 R14: 00007f6310bc5fa0 R15: 00007ffdde1919c8 [ 106.976151][ T6023] [ 107.323547][ T6024] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 108.686795][ T6035] netlink: 342 bytes leftover after parsing attributes in process `syz.1.15'. [ 109.095524][ T6043] FAULT_INJECTION: forcing a failure. [ 109.095524][ T6043] name failslab, interval 1, probability 0, space 0, times 0 [ 109.129934][ T6043] CPU: 0 UID: 0 PID: 6043 Comm: syz.2.18 Not tainted syzkaller #0 PREEMPT(full) [ 109.129976][ T6043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 109.129995][ T6043] Call Trace: [ 109.130006][ T6043] [ 109.130017][ T6043] dump_stack_lvl+0x16c/0x1f0 [ 109.130069][ T6043] should_fail_ex+0x512/0x640 [ 109.130116][ T6043] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 109.130165][ T6043] should_failslab+0xc2/0x120 [ 109.130209][ T6043] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 109.130254][ T6043] ? kstrdup_const+0x63/0x80 [ 109.130299][ T6043] kstrdup+0x53/0x100 [ 109.130338][ T6043] kstrdup_const+0x63/0x80 [ 109.130378][ T6043] alloc_vfsmnt+0xea/0x6b0 [ 109.130426][ T6043] clone_mnt+0x6d/0xbf0 [ 109.130452][ T6043] ? copy_mnt_ns+0x1a9/0xac0 [ 109.130499][ T6043] copy_tree+0x31d/0xbd0 [ 109.130547][ T6043] copy_mnt_ns+0x1a9/0xac0 [ 109.130586][ T6043] ? trace_kmem_cache_alloc+0x28/0xc0 [ 109.130637][ T6043] ? create_new_namespaces+0x30/0xa90 [ 109.130681][ T6043] create_new_namespaces+0xd3/0xa90 [ 109.130718][ T6043] ? bpf_lsm_capable+0x9/0x10 [ 109.130747][ T6043] ? security_capable+0x7e/0x260 [ 109.130784][ T6043] copy_namespaces+0x468/0x560 [ 109.130822][ T6043] copy_process+0x2822/0x7690 [ 109.130880][ T6043] ? __pfx_copy_process+0x10/0x10 [ 109.130932][ T6043] ? futex_private_hash_put+0x176/0x300 [ 109.130977][ T6043] ? futex_private_hash_put+0x18a/0x300 [ 109.131019][ T6043] kernel_clone+0xfc/0x930 [ 109.131063][ T6043] ? __pfx_kernel_clone+0x10/0x10 [ 109.131134][ T6043] __do_sys_clone+0xce/0x120 [ 109.131200][ T6043] ? __pfx___do_sys_clone+0x10/0x10 [ 109.131262][ T6043] ? xfd_validate_state+0x61/0x180 [ 109.131308][ T6043] ? __pfx_do_writev+0x10/0x10 [ 109.131352][ T6043] do_syscall_64+0xcd/0x490 [ 109.131389][ T6043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.131414][ T6043] RIP: 0033:0x7f4a3ff8ebe9 [ 109.131433][ T6043] 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 [ 109.131456][ T6043] RSP: 002b:00007f4a40d7bfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 109.131479][ T6043] RAX: ffffffffffffffda RBX: 00007f4a401c6180 RCX: 00007f4a3ff8ebe9 [ 109.131495][ T6043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 109.131509][ T6043] RBP: 00007f4a40011e19 R08: 0000000000000000 R09: 0000000000000000 [ 109.131524][ T6043] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 109.131538][ T6043] R13: 00007f4a401c6218 R14: 00007f4a401c6180 R15: 00007ffc8fb06318 [ 109.131568][ T6043] [ 109.132200][ T6054] netlink: 342 bytes leftover after parsing attributes in process `syz.0.21'. [ 109.410368][ T6035] Zero length message leads to an empty skb [ 112.135192][ T6082] netlink: 28 bytes leftover after parsing attributes in process `syz.0.26'. [ 112.238775][ T6082] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.286828][ T6082] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.444650][ T6082] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.495214][ T6082] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.761004][ T6090] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7 [ 113.858302][ T6093] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input8 [ 114.375568][ T6106] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 115.421727][ T6120] netlink: 'syz.2.32': attribute type 1 has an invalid length. [ 115.605129][ T6118] netlink: 342 bytes leftover after parsing attributes in process `syz.3.31'. [ 117.405867][ T6140] netlink: 342 bytes leftover after parsing attributes in process `syz.0.36'. [ 119.412884][ T6163] netlink: 342 bytes leftover after parsing attributes in process `syz.3.42'. [ 119.645794][ T6150] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 120.875316][ T6190] openvswitch: netlink: Key type 31 is not supported [ 122.666589][ T6219] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 122.863140][ T6223] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 123.073675][ T6233] netlink: 326 bytes leftover after parsing attributes in process `syz.1.61'. [ 123.440557][ T6238] netlink: 28 bytes leftover after parsing attributes in process `syz.2.62'. [ 123.969354][ T6242] netlink: 28 bytes leftover after parsing attributes in process `syz.1.64'. [ 123.978439][ T6242] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 123.995274][ T6242] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 124.036851][ T6242] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 124.070072][ T6242] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 125.447481][ T6284] sp0: Synchronizing with TNC [ 126.180627][ T6293] netlink: 28 bytes leftover after parsing attributes in process `syz.1.79'. [ 127.080644][ T6320] FAULT_INJECTION: forcing a failure. [ 127.080644][ T6320] name fail_futex, interval 1, probability 0, space 0, times 1 [ 127.124573][ T6320] CPU: 1 UID: 0 PID: 6320 Comm: syz.1.85 Not tainted syzkaller #0 PREEMPT(full) [ 127.124605][ T6320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 127.124622][ T6320] Call Trace: [ 127.124630][ T6320] [ 127.124638][ T6320] dump_stack_lvl+0x16c/0x1f0 [ 127.124682][ T6320] should_fail_ex+0x512/0x640 [ 127.124721][ T6320] get_futex_key+0x293/0x1560 [ 127.124766][ T6320] ? __pfx_get_futex_key+0x10/0x10 [ 127.124801][ T6320] ? __mutex_trylock_common+0xe9/0x250 [ 127.124853][ T6320] futex_wake+0xea/0x530 [ 127.124900][ T6320] ? __pfx_futex_wake+0x10/0x10 [ 127.124957][ T6320] do_futex+0x1e3/0x350 [ 127.125004][ T6320] ? __pfx_do_futex+0x10/0x10 [ 127.125030][ T6320] ? __might_fault+0xe3/0x190 [ 127.125064][ T6320] mm_release+0x24e/0x300 [ 127.125090][ T6320] do_exit+0x68e/0x2bf0 [ 127.125129][ T6320] ? __pfx_do_exit+0x10/0x10 [ 127.125160][ T6320] ? do_raw_spin_lock+0x12c/0x2b0 [ 127.125195][ T6320] ? find_held_lock+0x2b/0x80 [ 127.125221][ T6320] do_group_exit+0xd3/0x2a0 [ 127.125256][ T6320] get_signal+0x2673/0x26d0 [ 127.125293][ T6320] ? __pfx_get_signal+0x10/0x10 [ 127.125319][ T6320] ? do_futex+0x122/0x350 [ 127.125348][ T6320] ? __pfx_do_futex+0x10/0x10 [ 127.125380][ T6320] arch_do_signal_or_restart+0x8f/0x790 [ 127.125412][ T6320] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 127.125449][ T6320] ? ksys_mmap_pgoff+0x85/0x5c0 [ 127.125480][ T6320] ? xfd_validate_state+0x61/0x180 [ 127.125514][ T6320] ? __pfx_ksys_write+0x10/0x10 [ 127.125560][ T6320] exit_to_user_mode_loop+0x84/0x110 [ 127.125596][ T6320] do_syscall_64+0x3f6/0x490 [ 127.125630][ T6320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.125653][ T6320] RIP: 0033:0x7f9581d8ebe9 [ 127.125675][ T6320] 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 [ 127.125697][ T6320] RSP: 002b:00007f9582bd70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 127.125721][ T6320] RAX: fffffffffffffe00 RBX: 00007f9581fc5fa8 RCX: 00007f9581d8ebe9 [ 127.125736][ T6320] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9581fc5fa8 [ 127.125750][ T6320] RBP: 00007f9581fc5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 127.125763][ T6320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.125777][ T6320] R13: 00007f9581fc6038 R14: 00007ffcb996d510 R15: 00007ffcb996d5f8 [ 127.125804][ T6320] [ 128.846819][ T6342] netlink: 4 bytes leftover after parsing attributes in process `syz.3.91'. [ 129.769627][ T6347] netlink: 28 bytes leftover after parsing attributes in process `syz.3.93'. [ 130.351324][ T6347] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 130.359107][ T6347] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 130.373120][ T6347] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 130.400527][ T6347] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 130.808115][ T6373] netlink: 'syz.1.98': attribute type 33 has an invalid length. [ 130.865731][ T6373] netlink: 322 bytes leftover after parsing attributes in process `syz.1.98'. [ 131.184327][ T6381] syz.2.97 uses obsolete (PF_INET,SOCK_PACKET) [ 132.963506][ T6403] capability: warning: `syz.3.104' uses 32-bit capabilities (legacy support in use) [ 133.280288][ T6410] sp0: Synchronizing with TNC [ 133.495704][ T6410] FAULT_INJECTION: forcing a failure. [ 133.495704][ T6410] name fail_futex, interval 1, probability 0, space 0, times 0 [ 133.608412][ T6410] CPU: 0 UID: 0 PID: 6410 Comm: syz.2.105 Not tainted syzkaller #0 PREEMPT(full) [ 133.608451][ T6410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 133.608477][ T6410] Call Trace: [ 133.608487][ T6410] [ 133.608498][ T6410] dump_stack_lvl+0x16c/0x1f0 [ 133.608543][ T6410] should_fail_ex+0x512/0x640 [ 133.608589][ T6410] get_futex_key+0x293/0x1560 [ 133.608629][ T6410] ? __pfx_get_futex_key+0x10/0x10 [ 133.608672][ T6410] ? __mutex_trylock_common+0xe9/0x250 [ 133.608713][ T6410] futex_wake+0xea/0x530 [ 133.608750][ T6410] ? __pfx_futex_wake+0x10/0x10 [ 133.608815][ T6410] do_futex+0x1e3/0x350 [ 133.608848][ T6410] ? __pfx_do_futex+0x10/0x10 [ 133.608877][ T6410] ? __might_fault+0xe3/0x190 [ 133.608920][ T6410] mm_release+0x24e/0x300 [ 133.608955][ T6410] do_exit+0x68e/0x2bf0 [ 133.609015][ T6410] ? __pfx_do_exit+0x10/0x10 [ 133.609051][ T6410] ? do_raw_spin_lock+0x12c/0x2b0 [ 133.609093][ T6410] ? find_held_lock+0x2b/0x80 [ 133.609126][ T6410] do_group_exit+0xd3/0x2a0 [ 133.609167][ T6410] get_signal+0x2673/0x26d0 [ 133.609213][ T6410] ? __pfx_get_signal+0x10/0x10 [ 133.609244][ T6410] ? do_futex+0x122/0x350 [ 133.609278][ T6410] ? __pfx_do_futex+0x10/0x10 [ 133.609317][ T6410] arch_do_signal_or_restart+0x8f/0x790 [ 133.609357][ T6410] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 133.609405][ T6410] ? __pfx___do_sys_close_range+0x10/0x10 [ 133.609447][ T6410] exit_to_user_mode_loop+0x84/0x110 [ 133.609506][ T6410] do_syscall_64+0x3f6/0x490 [ 133.609549][ T6410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.609578][ T6410] RIP: 0033:0x7f4a3ff8ebe9 [ 133.609599][ T6410] 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 [ 133.609625][ T6410] RSP: 002b:00007f4a40dbe0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 133.609650][ T6410] RAX: fffffffffffffe00 RBX: 00007f4a401c5fa8 RCX: 00007f4a3ff8ebe9 [ 133.609668][ T6410] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4a401c5fa8 [ 133.609685][ T6410] RBP: 00007f4a401c5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 133.609702][ T6410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.609718][ T6410] R13: 00007f4a401c6038 R14: 00007ffc8fb06230 R15: 00007ffc8fb06318 [ 133.609754][ T6410] [ 134.885286][ T6419] netlink: 28 bytes leftover after parsing attributes in process `syz.2.108'. [ 135.129000][ T6419] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 135.147695][ T6419] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 135.155984][ T6404] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 135.454090][ T6419] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 135.461681][ T6419] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 140.430591][ T6485] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„ [ 141.479187][ T6491] FAULT_INJECTION: forcing a failure. [ 141.479187][ T6491] name failslab, interval 1, probability 0, space 0, times 0 [ 141.693495][ T6491] CPU: 1 UID: 0 PID: 6491 Comm: syz.1.123 Not tainted syzkaller #0 PREEMPT(full) [ 141.693526][ T6491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 141.693539][ T6491] Call Trace: [ 141.693547][ T6491] [ 141.693555][ T6491] dump_stack_lvl+0x16c/0x1f0 [ 141.693590][ T6491] should_fail_ex+0x512/0x640 [ 141.693621][ T6491] ? fs_reclaim_acquire+0xae/0x150 [ 141.693656][ T6491] ? tomoyo_encode2+0x100/0x3e0 [ 141.693686][ T6491] should_failslab+0xc2/0x120 [ 141.693715][ T6491] __kmalloc_noprof+0xd2/0x510 [ 141.693753][ T6491] tomoyo_encode2+0x100/0x3e0 [ 141.693789][ T6491] tomoyo_encode+0x29/0x50 [ 141.693821][ T6491] tomoyo_realpath_from_path+0x18f/0x6e0 [ 141.693858][ T6491] ? tomoyo_profile+0x47/0x60 [ 141.693882][ T6491] tomoyo_path_number_perm+0x245/0x580 [ 141.693909][ T6491] ? tomoyo_path_number_perm+0x237/0x580 [ 141.693940][ T6491] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 141.693971][ T6491] ? find_held_lock+0x2b/0x80 [ 141.694018][ T6491] ? find_held_lock+0x2b/0x80 [ 141.694039][ T6491] ? hook_file_ioctl_common+0x145/0x410 [ 141.694076][ T6491] ? __fget_files+0x20e/0x3c0 [ 141.694106][ T6491] security_file_ioctl+0x9b/0x240 [ 141.694138][ T6491] __x64_sys_ioctl+0xb7/0x210 [ 141.694178][ T6491] do_syscall_64+0xcd/0x490 [ 141.694212][ T6491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.694236][ T6491] RIP: 0033:0x7f9581d8ebe9 [ 141.694253][ T6491] 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 [ 141.694274][ T6491] RSP: 002b:00007f9582bd7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.694295][ T6491] RAX: ffffffffffffffda RBX: 00007f9581fc5fa0 RCX: 00007f9581d8ebe9 [ 141.694310][ T6491] RDX: 0000000000000004 RSI: 0000000040a0ae49 RDI: 0000000000000003 [ 141.694323][ T6491] RBP: 00007f9582bd7090 R08: 0000000000000000 R09: 0000000000000000 [ 141.694337][ T6491] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.694350][ T6491] R13: 00007f9581fc6038 R14: 00007f9581fc5fa0 R15: 00007ffcb996d5f8 [ 141.694378][ T6491] [ 141.694396][ T6491] ERROR: Out of memory at tomoyo_realpath_from_path. [ 142.993286][ T6511] netlink: 28 bytes leftover after parsing attributes in process `syz.2.127'. [ 143.050842][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.066007][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 144.116597][ T6540] netlink: 28 bytes leftover after parsing attributes in process `syz.0.133'. [ 146.037938][ T6569] netlink: 28 bytes leftover after parsing attributes in process `syz.3.139'. [ 148.095769][ T6606] netlink: 13376 bytes leftover after parsing attributes in process `syz.3.148'. [ 148.479184][ T30] audit: type=1800 audit(1756745669.469:2): pid=6617 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.151" name="features" dev="configfs" ino=11782 res=0 errno=0 [ 153.183693][ T6699] mmap: syz.3.174 (6699) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 153.403732][ T6691] FAULT_INJECTION: forcing a failure. [ 153.403732][ T6691] name fail_futex, interval 1, probability 0, space 0, times 0 [ 153.588376][ T6691] CPU: 0 UID: 0 PID: 6691 Comm: syz.1.171 Not tainted syzkaller #0 PREEMPT(full) [ 153.588408][ T6691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 153.588423][ T6691] Call Trace: [ 153.588430][ T6691] [ 153.588439][ T6691] dump_stack_lvl+0x16c/0x1f0 [ 153.588476][ T6691] should_fail_ex+0x512/0x640 [ 153.588511][ T6691] ? __lock_acquire+0xb97/0x1ce0 [ 153.588547][ T6691] get_futex_key+0x1d0/0x1560 [ 153.588578][ T6691] ? __pfx__kstrtoull+0x10/0x10 [ 153.588607][ T6691] ? __pfx_get_futex_key+0x10/0x10 [ 153.588646][ T6691] futex_wait_setup+0x9d/0x550 [ 153.588692][ T6691] __futex_wait+0x194/0x2f0 [ 153.588730][ T6691] ? __pfx___futex_wait+0x10/0x10 [ 153.588773][ T6691] ? __pfx_futex_wake_mark+0x10/0x10 [ 153.588814][ T6691] ? futex_private_hash_put+0x176/0x300 [ 153.588847][ T6691] ? futex_private_hash_put+0x18a/0x300 [ 153.588878][ T6691] futex_wait+0xe8/0x380 [ 153.588915][ T6691] ? __pfx_futex_wait+0x10/0x10 [ 153.588960][ T6691] ? do_writev+0x218/0x340 [ 153.588991][ T6691] do_futex+0x229/0x350 [ 153.589023][ T6691] ? __pfx_do_futex+0x10/0x10 [ 153.589051][ T6691] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 153.589095][ T6691] __x64_sys_futex+0x1e0/0x4c0 [ 153.589140][ T6691] ? __pfx___x64_sys_futex+0x10/0x10 [ 153.589173][ T6691] ? __pfx_do_writev+0x10/0x10 [ 153.589207][ T6691] do_syscall_64+0xcd/0x490 [ 153.589244][ T6691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.589269][ T6691] RIP: 0033:0x7f9581d8ebe9 [ 153.589286][ T6691] 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 [ 153.589309][ T6691] RSP: 002b:00007f9582bd70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 153.589331][ T6691] RAX: ffffffffffffffda RBX: 00007f9581fc5fa8 RCX: 00007f9581d8ebe9 [ 153.589347][ T6691] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9581fc5fa8 [ 153.589362][ T6691] RBP: 00007f9581fc5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 153.589376][ T6691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.589394][ T6691] R13: 00007f9581fc6038 R14: 00007ffcb996d510 R15: 00007ffcb996d5f8 [ 153.589423][ T6691] [ 154.970629][ T6717] vhci_hcd: invalid port number 21 [ 155.032892][ T6716] FAULT_INJECTION: forcing a failure. [ 155.032892][ T6716] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 155.136105][ T6716] CPU: 0 UID: 0 PID: 6716 Comm: syz.3.178 Not tainted syzkaller #0 PREEMPT(full) [ 155.136144][ T6716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 155.136161][ T6716] Call Trace: [ 155.136171][ T6716] [ 155.136182][ T6716] dump_stack_lvl+0x16c/0x1f0 [ 155.136227][ T6716] should_fail_ex+0x512/0x640 [ 155.136289][ T6716] _copy_to_user+0x32/0xd0 [ 155.136320][ T6716] simple_read_from_buffer+0xcb/0x170 [ 155.136353][ T6716] proc_fail_nth_read+0x197/0x240 [ 155.136386][ T6716] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 155.136420][ T6716] ? rw_verify_area+0xcf/0x6c0 [ 155.136448][ T6716] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 155.136476][ T6716] vfs_read+0x1e4/0xcf0 [ 155.136509][ T6716] ? __pfx___mutex_lock+0x10/0x10 [ 155.136543][ T6716] ? __pfx_vfs_read+0x10/0x10 [ 155.136584][ T6716] ? __fget_files+0x20e/0x3c0 [ 155.136624][ T6716] ksys_read+0x12a/0x250 [ 155.136655][ T6716] ? __pfx_ksys_read+0x10/0x10 [ 155.136700][ T6716] do_syscall_64+0xcd/0x490 [ 155.136743][ T6716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.136772][ T6716] RIP: 0033:0x7f9a79d8d5fc [ 155.136793][ T6716] 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 [ 155.136820][ T6716] RSP: 002b:00007f9a77fd5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 155.136845][ T6716] RAX: ffffffffffffffda RBX: 00007f9a79fc6180 RCX: 00007f9a79d8d5fc [ 155.136863][ T6716] RDX: 000000000000000f RSI: 00007f9a77fd50a0 RDI: 0000000000000005 [ 155.136894][ T6716] RBP: 00007f9a77fd5090 R08: 0000000000000000 R09: 0000000000000000 [ 155.136913][ T6716] R10: 000000000000000e R11: 0000000000000246 R12: 0000000000000001 [ 155.136929][ T6716] R13: 00007f9a79fc6218 R14: 00007f9a79fc6180 R15: 00007ffecb2a4c28 [ 155.136968][ T6716] [ 157.274339][ T6751] FAULT_INJECTION: forcing a failure. [ 157.274339][ T6751] name failslab, interval 1, probability 0, space 0, times 0 [ 157.307602][ T6751] CPU: 1 UID: 0 PID: 6751 Comm: syz.1.187 Not tainted syzkaller #0 PREEMPT(full) [ 157.307648][ T6751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 157.307665][ T6751] Call Trace: [ 157.307674][ T6751] [ 157.307686][ T6751] dump_stack_lvl+0x16c/0x1f0 [ 157.307730][ T6751] should_fail_ex+0x512/0x640 [ 157.307772][ T6751] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 157.307813][ T6751] should_failslab+0xc2/0x120 [ 157.307853][ T6751] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 157.307890][ T6751] ? d_instantiate+0x77/0x90 [ 157.307925][ T6751] ? alloc_empty_file+0x55/0x1e0 [ 157.307975][ T6751] alloc_empty_file+0x55/0x1e0 [ 157.308021][ T6751] alloc_file_pseudo+0x13a/0x230 [ 157.308068][ T6751] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 157.308112][ T6751] ? _raw_spin_unlock+0x28/0x50 [ 157.308146][ T6751] ? alloc_fd+0x471/0x7d0 [ 157.308180][ T6751] __anon_inode_getfile+0xe8/0x280 [ 157.308214][ T6751] ? __init_waitqueue_head+0xca/0x150 [ 157.308265][ T6751] do_epoll_create+0x324/0x480 [ 157.308298][ T6751] __x64_sys_epoll_create+0x45/0x70 [ 157.308327][ T6751] do_syscall_64+0xcd/0x490 [ 157.308360][ T6751] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.308382][ T6751] RIP: 0033:0x7f9581d8ebe9 [ 157.308401][ T6751] 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 [ 157.308422][ T6751] RSP: 002b:00007f9582bb6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5 [ 157.308442][ T6751] RAX: ffffffffffffffda RBX: 00007f9581fc6090 RCX: 00007f9581d8ebe9 [ 157.308456][ T6751] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 157.308469][ T6751] RBP: 00007f9581e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 157.308482][ T6751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.308495][ T6751] R13: 00007f9581fc6128 R14: 00007f9581fc6090 R15: 00007ffcb996d5f8 [ 157.308522][ T6751] [ 158.290738][ T6756] netlink: 28 bytes leftover after parsing attributes in process `syz.3.189'. [ 158.882804][ T6776] syz.3.195(6776): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 158.892558][ T6767] FAULT_INJECTION: forcing a failure. [ 158.892558][ T6767] name fail_futex, interval 1, probability 0, space 0, times 0 [ 158.938074][ T6767] CPU: 1 UID: 0 PID: 6767 Comm: syz.2.193 Not tainted syzkaller #0 PREEMPT(full) [ 158.938116][ T6767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 158.938134][ T6767] Call Trace: [ 158.938144][ T6767] [ 158.938156][ T6767] dump_stack_lvl+0x16c/0x1f0 [ 158.938205][ T6767] should_fail_ex+0x512/0x640 [ 158.938258][ T6767] get_futex_key+0x1d0/0x1560 [ 158.938304][ T6767] ? __pfx_get_futex_key+0x10/0x10 [ 158.938349][ T6767] ? __cgroup_account_cputime+0xcc/0x120 [ 158.938391][ T6767] futex_wait_setup+0x9d/0x550 [ 158.938453][ T6767] __futex_wait+0x194/0x2f0 [ 158.938524][ T6767] ? __pfx___futex_wait+0x10/0x10 [ 158.938566][ T6767] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 158.938623][ T6767] ? lockdep_hardirqs_on+0x7c/0x110 [ 158.938668][ T6767] ? __pfx_futex_wake_mark+0x10/0x10 [ 158.938724][ T6767] ? futex_private_hash_put+0x176/0x300 [ 158.938767][ T6767] ? futex_private_hash_put+0x18a/0x300 [ 158.938809][ T6767] futex_wait+0xe8/0x380 [ 158.938866][ T6767] ? __pfx_futex_wait+0x10/0x10 [ 158.938923][ T6767] ? do_writev+0x218/0x340 [ 158.938962][ T6767] do_futex+0x229/0x350 [ 158.939000][ T6767] ? __pfx_do_futex+0x10/0x10 [ 158.939036][ T6767] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 158.939089][ T6767] __x64_sys_futex+0x1e0/0x4c0 [ 158.939134][ T6767] ? __pfx___x64_sys_futex+0x10/0x10 [ 158.939174][ T6767] ? __pfx_do_writev+0x10/0x10 [ 158.939218][ T6767] do_syscall_64+0xcd/0x490 [ 158.939261][ T6767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.939296][ T6767] RIP: 0033:0x7f4a3ff8ebe9 [ 158.939319][ T6767] 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 [ 158.939347][ T6767] RSP: 002b:00007f4a40dbe0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 158.939375][ T6767] RAX: ffffffffffffffda RBX: 00007f4a401c5fa8 RCX: 00007f4a3ff8ebe9 [ 158.939394][ T6767] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4a401c5fa8 [ 158.939412][ T6767] RBP: 00007f4a401c5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 158.939430][ T6767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.939447][ T6767] R13: 00007f4a401c6038 R14: 00007ffc8fb06230 R15: 00007ffc8fb06318 [ 158.939485][ T6767] [ 159.993915][ T6786] netlink: 8 bytes leftover after parsing attributes in process `syz.1.199'. [ 162.084574][ T6802] netlink: 28 bytes leftover after parsing attributes in process `syz.3.203'. [ 164.566795][ T6860] vhci_hcd: invalid port number 21 [ 164.717069][ T6856] netlink: 28 bytes leftover after parsing attributes in process `syz.1.217'. [ 165.555533][ T6871] can0: slcan on ttyS2. [ 165.653666][ T6871] can0 (unregistered): slcan off ttyS2. [ 166.041909][ T6887] ALSA: mixer_oss: invalid OSS volume '0' [ 166.049422][ T6887] ALSA: mixer_oss: invalid OSS volume '' [ 166.875109][ T6902] random: crng reseeded on system resumption [ 168.474731][ T6928] netlink: zone id is out of range [ 168.618961][ T6928] netlink: set zone limit has 8 unknown bytes [ 170.026529][ T6963] netlink: 342 bytes leftover after parsing attributes in process `syz.1.243'. [ 170.039229][ T6951] ima: policy update failed [ 170.139342][ T30] audit: type=1802 audit(1756745691.119:3): pid=6951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.243" res=0 errno=0 [ 170.673631][ T6974] netlink: 350 bytes leftover after parsing attributes in process `syz.1.249'. [ 172.376285][ T7009] FAULT_INJECTION: forcing a failure. [ 172.376285][ T7009] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.512375][ T7009] CPU: 0 UID: 0 PID: 7009 Comm: syz.1.257 Not tainted syzkaller #0 PREEMPT(full) [ 172.512407][ T7009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 172.512421][ T7009] Call Trace: [ 172.512428][ T7009] [ 172.512437][ T7009] dump_stack_lvl+0x16c/0x1f0 [ 172.512473][ T7009] should_fail_ex+0x512/0x640 [ 172.512512][ T7009] _copy_from_user+0x2e/0xd0 [ 172.512555][ T7009] copy_msghdr_from_user+0x98/0x160 [ 172.512590][ T7009] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 172.512637][ T7009] ___sys_sendmsg+0xfe/0x1d0 [ 172.512671][ T7009] ? __pfx____sys_sendmsg+0x10/0x10 [ 172.512738][ T7009] __sys_sendmsg+0x16d/0x220 [ 172.512771][ T7009] ? __pfx___sys_sendmsg+0x10/0x10 [ 172.512828][ T7009] do_syscall_64+0xcd/0x490 [ 172.512863][ T7009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 172.512887][ T7009] RIP: 0033:0x7f9581d8ebe9 [ 172.512905][ T7009] 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 [ 172.512928][ T7009] RSP: 002b:00007f9582bd7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.512949][ T7009] RAX: ffffffffffffffda RBX: 00007f9581fc5fa0 RCX: 00007f9581d8ebe9 [ 172.512965][ T7009] RDX: 0000000000000000 RSI: 0000200000001cc0 RDI: 0000000000000004 [ 172.512979][ T7009] RBP: 00007f9582bd7090 R08: 0000000000000000 R09: 0000000000000000 [ 172.512993][ T7009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.513006][ T7009] R13: 00007f9581fc6038 R14: 00007f9581fc5fa0 R15: 00007ffcb996d5f8 [ 172.513035][ T7009] [ 174.018026][ T7034] random: crng reseeded on system resumption [ 175.164858][ T7060] netlink: 8 bytes leftover after parsing attributes in process `syz.0.272'. [ 176.707121][ T7092] netlink: zone id is out of range [ 176.784958][ T7092] netlink: set zone limit has 8 unknown bytes [ 176.925134][ T7081] netlink: 28 bytes leftover after parsing attributes in process `syz.3.276'. [ 176.935933][ T7081] bridge_slave_1: left allmulticast mode [ 176.941626][ T7081] bridge_slave_1: left promiscuous mode [ 177.014873][ T7081] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.034458][ T7097] ALSA: mixer_oss: invalid OSS volume '0' [ 177.040489][ T7097] ALSA: mixer_oss: invalid OSS volume '' [ 177.156036][ T7105] FAULT_INJECTION: forcing a failure. [ 177.156036][ T7105] name failslab, interval 1, probability 0, space 0, times 0 [ 177.156090][ T7105] CPU: 0 UID: 0 PID: 7105 Comm: syz.1.282 Not tainted syzkaller #0 PREEMPT(full) [ 177.156122][ T7105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 177.156137][ T7105] Call Trace: [ 177.156146][ T7105] [ 177.156158][ T7105] dump_stack_lvl+0x16c/0x1f0 [ 177.156201][ T7105] should_fail_ex+0x512/0x640 [ 177.156243][ T7105] ? __kvmalloc_node_noprof+0x124/0x620 [ 177.156291][ T7105] should_failslab+0xc2/0x120 [ 177.156329][ T7105] __kvmalloc_node_noprof+0x137/0x620 [ 177.156363][ T7105] ? __pfx_net_ctl_permissions+0x10/0x10 [ 177.156406][ T7105] ? proc_sys_call_handler+0x281/0x570 [ 177.156455][ T7105] ? proc_sys_call_handler+0x281/0x570 [ 177.156494][ T7105] proc_sys_call_handler+0x281/0x570 [ 177.156536][ T7105] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 177.156591][ T7105] vfs_write+0x7d0/0x11d0 [ 177.156627][ T7105] ? __pfx_proc_sys_write+0x10/0x10 [ 177.156669][ T7105] ? __pfx___mutex_lock+0x10/0x10 [ 177.156721][ T7105] ? __pfx_vfs_write+0x10/0x10 [ 177.156778][ T7105] ksys_write+0x12a/0x250 [ 177.156810][ T7105] ? __pfx_ksys_write+0x10/0x10 [ 177.156854][ T7105] do_syscall_64+0xcd/0x490 [ 177.156894][ T7105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.156922][ T7105] RIP: 0033:0x7f9581d8ebe9 [ 177.156943][ T7105] 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 [ 177.156968][ T7105] RSP: 002b:00007f9582bd7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 177.156992][ T7105] RAX: ffffffffffffffda RBX: 00007f9581fc5fa0 RCX: 00007f9581d8ebe9 [ 177.157009][ T7105] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 177.157024][ T7105] RBP: 00007f9582bd7090 R08: 0000000000000000 R09: 0000000000000000 [ 177.157039][ T7105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 177.157054][ T7105] R13: 00007f9581fc6038 R14: 00007f9581fc5fa0 R15: 00007ffcb996d5f8 [ 177.157089][ T7105] [ 177.502903][ T7081] bridge_slave_0: left allmulticast mode [ 177.502940][ T7081] bridge_slave_0: left promiscuous mode [ 177.503212][ T7081] bridge0: port 1(bridge_slave_0) entered disabled state [ 178.058445][ T5868] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 178.058480][ T5868] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 178.074206][ T5868] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 178.074252][ T5868] Bluetooth: hci2: adv larger than maximum supported [ 178.081398][ T5868] Bluetooth: hci2: Unknown advertising packet type: 0x31 [ 178.088544][ T5868] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 178.095810][ T5868] Bluetooth: hci2: Malformed LE Event: 0x0d [ 181.680142][ T7163] futex_wake_op: syz.1.294 tries to shift op by -9; fix this program [ 181.723035][ T7163] process 'syz.1.294' launched '/dev/fd/8' with NULL argv: empty string added [ 184.602383][ T7252] random: crng reseeded on system resumption [ 184.775535][ T7246] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.831890][ T7246] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 186.242383][ T7271] ubi0: attaching mtd0 [ 186.247362][ T7271] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 186.269159][ T7271] netlink: 'syz.2.322': attribute type 1 has an invalid length. [ 187.406387][ T7297] netlink: 326 bytes leftover after parsing attributes in process `syz.2.332'. [ 187.927659][ T7318] netlink: 13 bytes leftover after parsing attributes in process `syz.1.338'. [ 188.747533][ T7333] futex_wake_op: syz.2.342 tries to shift op by -9; fix this program [ 189.294502][ T7332] netlink: 28 bytes leftover after parsing attributes in process `syz.1.350'. [ 189.321993][ T7332] bridge_slave_1: left allmulticast mode [ 189.384510][ T7332] bridge_slave_1: left promiscuous mode [ 189.457472][ T7332] bridge0: port 2(bridge_slave_1) entered disabled state [ 189.538205][ T7332] bridge_slave_0: left allmulticast mode [ 189.602550][ T7332] bridge_slave_0: left promiscuous mode [ 189.665422][ T7332] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.105550][ T7383] coredump: 337(syz.2.353): Core dump to core aborted: cannot preserve file permissions [ 192.968761][ T7410] netlink: 'syz.0.361': attribute type 1 has an invalid length. [ 193.989302][ T7425] netlink: 28 bytes leftover after parsing attributes in process `syz.2.368'. [ 194.658439][ T7447] FAULT_INJECTION: forcing a failure. [ 194.658439][ T7447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 194.671700][ T7447] CPU: 1 UID: 0 PID: 7447 Comm: syz.1.371 Not tainted syzkaller #0 PREEMPT(full) [ 194.671731][ T7447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 194.671748][ T7447] Call Trace: [ 194.671756][ T7447] [ 194.671765][ T7447] dump_stack_lvl+0x16c/0x1f0 [ 194.671802][ T7447] should_fail_ex+0x512/0x640 [ 194.671839][ T7447] _copy_from_user+0x2e/0xd0 [ 194.671878][ T7447] kvm_arch_dev_ioctl+0x3c9/0x760 [ 194.671906][ T7447] ? __pfx_kvm_arch_dev_ioctl+0x10/0x10 [ 194.671939][ T7447] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 194.671979][ T7447] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 194.672014][ T7447] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 194.672050][ T7447] kvm_dev_ioctl+0x721/0x1af0 [ 194.672084][ T7447] ? find_held_lock+0x2b/0x80 [ 194.672107][ T7447] ? hook_file_ioctl_common+0x145/0x410 [ 194.672140][ T7447] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 194.672167][ T7447] ? __fget_files+0x20e/0x3c0 [ 194.672197][ T7447] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 194.672223][ T7447] __x64_sys_ioctl+0x18e/0x210 [ 194.672263][ T7447] do_syscall_64+0xcd/0x490 [ 194.672299][ T7447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.672324][ T7447] RIP: 0033:0x7f9581d8ebe9 [ 194.672343][ T7447] 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 [ 194.672365][ T7447] RSP: 002b:00007f9582bd7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 194.672399][ T7447] RAX: ffffffffffffffda RBX: 00007f9581fc5fa0 RCX: 00007f9581d8ebe9 [ 194.672413][ T7447] RDX: 0000200000000140 RSI: 00000000c008ae09 RDI: 0000000000000003 [ 194.672427][ T7447] RBP: 00007f9582bd7090 R08: 0000000000000000 R09: 0000000000000000 [ 194.672440][ T7447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.672453][ T7447] R13: 00007f9581fc6038 R14: 00007f9581fc5fa0 R15: 00007ffcb996d5f8 [ 194.672481][ T7447] [ 195.232087][ T7455] input: jJǸí¸ü;9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input10 [ 196.132976][ T7481] ubi0: attaching mtd0 [ 196.137459][ T7481] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 196.152856][ T7481] netlink: 'syz.3.383': attribute type 1 has an invalid length. [ 196.995111][ T7476] netlink: 28 bytes leftover after parsing attributes in process `syz.0.380'. [ 198.605798][ T7519] netlink: 28 bytes leftover after parsing attributes in process `syz.0.392'. [ 201.242437][ T7584] syz.0.408: vmalloc error: size 4503599627371522, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 201.258675][ T7584] CPU: 1 UID: 0 PID: 7584 Comm: syz.0.408 Not tainted syzkaller #0 PREEMPT(full) [ 201.258717][ T7584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 201.258735][ T7584] Call Trace: [ 201.258746][ T7584] [ 201.258758][ T7584] dump_stack_lvl+0x16c/0x1f0 [ 201.258807][ T7584] warn_alloc+0x248/0x3a0 [ 201.258850][ T7584] ? __pfx_warn_alloc+0x10/0x10 [ 201.258885][ T7584] ? add_lock_to_list+0x9d/0x130 [ 201.258937][ T7584] ? lockdep_unlock+0x64/0xe0 [ 201.258991][ T7584] ? dvb_demux_do_ioctl+0x54e/0x12f0 [ 201.259025][ T7584] __vmalloc_node_range_noprof+0xff5/0x14b0 [ 201.259060][ T7584] ? __pfx___might_resched+0x10/0x10 [ 201.259097][ T7584] ? rcu_is_watching+0x12/0xc0 [ 201.259132][ T7584] ? trace_contention_end+0xdd/0x130 [ 201.259179][ T7584] ? dvb_demux_do_ioctl+0x54e/0x12f0 [ 201.259219][ T7584] ? tomoyo_path_number_perm+0x295/0x580 [ 201.259262][ T7584] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 201.259294][ T7584] ? __pfx___mutex_lock+0x10/0x10 [ 201.259355][ T7584] ? dvb_demux_do_ioctl+0x54e/0x12f0 [ 201.259387][ T7584] __vmalloc_node_noprof+0xad/0xf0 [ 201.259419][ T7584] ? dvb_demux_do_ioctl+0x54e/0x12f0 [ 201.259456][ T7584] dvb_demux_do_ioctl+0x54e/0x12f0 [ 201.259492][ T7584] ? do_vfs_ioctl+0x128/0x14f0 [ 201.259552][ T7584] dvb_usercopy+0x167/0x340 [ 201.259599][ T7584] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 201.259635][ T7584] ? __pfx_dvb_usercopy+0x10/0x10 [ 201.259713][ T7584] ? __fget_files+0x20e/0x3c0 [ 201.259765][ T7584] dvb_demux_ioctl+0x29/0x40 [ 201.259806][ T7584] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 201.259848][ T7584] __x64_sys_ioctl+0x18e/0x210 [ 201.259905][ T7584] do_syscall_64+0xcd/0x490 [ 201.259949][ T7584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.259978][ T7584] RIP: 0033:0x7f631098ebe9 [ 201.260000][ T7584] 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 [ 201.260028][ T7584] RSP: 002b:00007f6311739038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 201.260055][ T7584] RAX: ffffffffffffffda RBX: 00007f6310bc5fa0 RCX: 00007f631098ebe9 [ 201.260075][ T7584] RDX: 0010000000000402 RSI: 0000000000006f2d RDI: 0000000000000003 [ 201.260092][ T7584] RBP: 00007f6310a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 201.260110][ T7584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.260126][ T7584] R13: 00007f6310bc6038 R14: 00007f6310bc5fa0 R15: 00007ffdde1919c8 [ 201.260163][ T7584] [ 201.260174][ T7584] Mem-Info: [ 201.538221][ T7584] active_anon:7163 inactive_anon:0 isolated_anon:0 [ 201.538221][ T7584] active_file:17715 inactive_file:41331 isolated_file:0 [ 201.538221][ T7584] unevictable:768 dirty:648 writeback:0 [ 201.538221][ T7584] slab_reclaimable:11244 slab_unreclaimable:92533 [ 201.538221][ T7584] mapped:25571 shmem:1356 pagetables:1143 [ 201.538221][ T7584] sec_pagetables:0 bounce:0 [ 201.538221][ T7584] kernel_misc_reclaimable:0 [ 201.538221][ T7584] free:1329787 free_pcp:8441 free_cma:0 [ 201.610456][ T7584] Node 0 active_anon:32152kB inactive_anon:0kB active_file:70860kB inactive_file:165120kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102284kB dirty:2588kB writeback:0kB shmem:3888kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11524kB pagetables:4456kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 201.653047][ T7584] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 201.759812][ T7584] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.807891][ T7584] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 201.832088][ T7584] Node 0 DMA32 free:1391620kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:30596kB inactive_anon:0kB active_file:70860kB inactive_file:163804kB unevictable:1536kB writepending:2652kB present:3129332kB managed:2539584kB mlocked:0kB bounce:0kB free_pcp:30672kB local_pcp:19804kB free_cma:0kB [ 201.866112][ T7584] lowmem_reserve[]: 0 0 1 1 1 [ 201.871041][ T7584] Node 0 Normal free:12kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 201.902737][ T7584] lowmem_reserve[]: 0 0 0 0 0 [ 201.908104][ T7584] Node 1 Normal free:3911452kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:2524kB local_pcp:1800kB free_cma:0kB [ 201.943522][ T7584] lowmem_reserve[]: 0 0 0 0 0 [ 201.949939][ T7584] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 201.969383][ T7584] Node 0 DMA32: 1176*4kB (UME) 1021*8kB (UM) 440*16kB (UM) 448*32kB (UME) 339*64kB (UME) 169*128kB (UM) 164*256kB (M) 86*512kB (ME) 43*1024kB (UM) 22*2048kB (UME) 278*4096kB (UM) = 1391368kB [ 202.033406][ T7584] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 202.076753][ T7584] Node 1 Normal: 149*4kB (UME) 45*8kB (UME) 48*16kB (UME) 197*32kB (UME) 95*64kB (UME) 32*128kB (UME) 12*256kB (U) 8*512kB (UE) 1*1024kB (U) 3*2048kB (UE) 947*4096kB (M) = 3911452kB [ 202.162267][ T7584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 202.230663][ T7584] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 202.280239][ T7584] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 202.296147][ T7584] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 202.327152][ T7584] 60428 total pagecache pages [ 202.331863][ T7584] 27 pages in swap cache [ 202.372911][ T7584] Free swap = 124868kB [ 202.407485][ T7584] Total swap = 124996kB [ 202.413286][ T7584] 2097051 pages RAM [ 202.434676][ T7584] 0 pages HighMem/MovableOnly [ 202.439393][ T7584] 430193 pages reserved [ 202.475001][ T7584] 0 pages cma reserved [ 203.085424][ T7612] netlink: 15 bytes leftover after parsing attributes in process `syz.0.413'. [ 203.176263][ T7616] netlink: 4 bytes leftover after parsing attributes in process `syz.0.413'. [ 203.189976][ T7616] openvswitch: netlink: Key type 3843 is out of range max 32 [ 203.258226][ T7612] syz.0.413 (7612) used greatest stack depth: 19256 bytes left [ 203.401466][ T7622] FAULT_INJECTION: forcing a failure. [ 203.401466][ T7622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.475176][ T7622] CPU: 0 UID: 0 PID: 7622 Comm: syz.3.417 Not tainted syzkaller #0 PREEMPT(full) [ 203.475215][ T7622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 203.475233][ T7622] Call Trace: [ 203.475242][ T7622] [ 203.475254][ T7622] dump_stack_lvl+0x16c/0x1f0 [ 203.475302][ T7622] should_fail_ex+0x512/0x640 [ 203.475351][ T7622] _copy_from_iter+0x29f/0x1720 [ 203.475405][ T7622] ? __alloc_skb+0x200/0x380 [ 203.475452][ T7622] ? __pfx__copy_from_iter+0x10/0x10 [ 203.475503][ T7622] ? __pfx___might_resched+0x10/0x10 [ 203.475534][ T7622] ? __lock_acquire+0xb97/0x1ce0 [ 203.475585][ T7622] netlink_sendmsg+0x829/0xdd0 [ 203.475637][ T7622] ? __pfx_netlink_sendmsg+0x10/0x10 [ 203.475686][ T7622] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 203.475726][ T7622] ____sys_sendmsg+0xa98/0xc70 [ 203.475757][ T7622] ? copy_msghdr_from_user+0x10a/0x160 [ 203.475799][ T7622] ? __pfx_____sys_sendmsg+0x10/0x10 [ 203.475848][ T7622] ___sys_sendmsg+0x134/0x1d0 [ 203.475891][ T7622] ? __pfx____sys_sendmsg+0x10/0x10 [ 203.475980][ T7622] __sys_sendmsg+0x16d/0x220 [ 203.476021][ T7622] ? __pfx___sys_sendmsg+0x10/0x10 [ 203.476086][ T7622] do_syscall_64+0xcd/0x490 [ 203.476129][ T7622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.476159][ T7622] RIP: 0033:0x7f9a79d8ebe9 [ 203.476186][ T7622] 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 [ 203.476214][ T7622] RSP: 002b:00007f9a7ab23038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 203.476243][ T7622] RAX: ffffffffffffffda RBX: 00007f9a79fc5fa0 RCX: 00007f9a79d8ebe9 [ 203.476262][ T7622] RDX: 0000000000000000 RSI: 0000200000001cc0 RDI: 0000000000000004 [ 203.476279][ T7622] RBP: 00007f9a7ab23090 R08: 0000000000000000 R09: 0000000000000000 [ 203.476297][ T7622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.476314][ T7622] R13: 00007f9a79fc6038 R14: 00007f9a79fc5fa0 R15: 00007ffecb2a4c28 [ 203.476353][ T7622] [ 204.475261][ T7637] netlink: 'syz.1.421': attribute type 1 has an invalid length. [ 204.497508][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.505637][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 206.105942][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.114222][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.124723][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.132949][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.143107][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.163797][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.252076][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.260424][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.268645][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 206.276960][ T7683] futex_wake_op: syz.1.429 tries to shift op by -9; fix this program [ 207.054148][ T7701] netlink: 28 bytes leftover after parsing attributes in process `syz.2.436'. [ 207.676642][ T7710] netlink: 28 bytes leftover after parsing attributes in process `syz.1.438'. [ 207.894703][ T7712] netlink: 16 bytes leftover after parsing attributes in process `syz.3.439'. [ 209.406997][ T7747] netlink: zone id is out of range [ 209.434584][ T7747] netlink: set zone limit has 8 unknown bytes [ 210.549855][ T7763] netlink: 28 bytes leftover after parsing attributes in process `syz.2.452'. [ 210.718981][ T7771] FAULT_INJECTION: forcing a failure. [ 210.718981][ T7771] name failslab, interval 1, probability 0, space 0, times 0 [ 210.732418][ T7771] CPU: 0 UID: 0 PID: 7771 Comm: syz.3.453 Not tainted syzkaller #0 PREEMPT(full) [ 210.732458][ T7771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 210.732476][ T7771] Call Trace: [ 210.732487][ T7771] [ 210.732498][ T7771] dump_stack_lvl+0x16c/0x1f0 [ 210.732546][ T7771] should_fail_ex+0x512/0x640 [ 210.732590][ T7771] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 210.732627][ T7771] should_failslab+0xc2/0x120 [ 210.732669][ T7771] __kmalloc_cache_noprof+0x6a/0x3e0 [ 210.732704][ T7771] ? madvise_collapse+0x1a6/0xaa0 [ 210.732756][ T7771] madvise_collapse+0x1a6/0xaa0 [ 210.732800][ T7771] ? rcu_is_watching+0x12/0xc0 [ 210.732833][ T7771] ? finish_task_switch.isra.0+0x221/0xc10 [ 210.732876][ T7771] ? lockdep_hardirqs_on+0x7c/0x110 [ 210.732915][ T7771] ? finish_task_switch.isra.0+0x221/0xc10 [ 210.732946][ T7771] ? __pfx_madvise_collapse+0x10/0x10 [ 210.732987][ T7771] ? rcu_is_watching+0x12/0xc0 [ 210.733016][ T7771] ? trace_sched_exit_tp+0xd1/0x120 [ 210.733073][ T7771] madvise_vma_behavior+0x10a4/0x2d60 [ 210.733123][ T7771] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 210.733163][ T7771] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 210.733244][ T7771] ? __pfx_mas_prev+0x10/0x10 [ 210.733299][ T7771] ? find_vma_prev+0xda/0x160 [ 210.733343][ T7771] ? find_held_lock+0x2b/0x80 [ 210.733375][ T7771] ? __pfx_find_vma_prev+0x10/0x10 [ 210.733420][ T7771] ? futex_unqueue+0x133/0x2c0 [ 210.733481][ T7771] ? __futex_wait+0x24c/0x2f0 [ 210.733534][ T7771] madvise_walk_vmas+0x31f/0x9c0 [ 210.733587][ T7771] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 210.733648][ T7771] madvise_do_behavior+0x1e2/0x530 [ 210.733692][ T7771] ? futex_private_hash_put+0x18a/0x300 [ 210.733731][ T7771] ? __pfx_madvise_do_behavior+0x10/0x10 [ 210.733777][ T7771] ? down_read+0x13d/0x480 [ 210.733844][ T7771] do_madvise+0x176/0x240 [ 210.733890][ T7771] ? __pfx_do_madvise+0x10/0x10 [ 210.733934][ T7771] ? do_futex+0x122/0x350 [ 210.734002][ T7771] ? xfd_validate_state+0x61/0x180 [ 210.734048][ T7771] ? __pfx___do_sys_prctl+0x10/0x10 [ 210.734106][ T7771] __x64_sys_madvise+0xa9/0x110 [ 210.734150][ T7771] ? lockdep_hardirqs_on+0x7c/0x110 [ 210.734198][ T7771] do_syscall_64+0xcd/0x490 [ 210.734245][ T7771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.734276][ T7771] RIP: 0033:0x7f9a79d8ebe9 [ 210.734301][ T7771] 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 [ 210.734342][ T7771] RSP: 002b:00007f9a77fd5038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 210.734370][ T7771] RAX: ffffffffffffffda RBX: 00007f9a79fc6180 RCX: 00007f9a79d8ebe9 [ 210.734388][ T7771] RDX: 0000000000000019 RSI: 0000000000200007 RDI: 0000000000000000 [ 210.734405][ T7771] RBP: 00007f9a79e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 210.734422][ T7771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.734438][ T7771] R13: 00007f9a79fc6218 R14: 00007f9a79fc6180 R15: 00007ffecb2a4c28 [ 210.734475][ T7771] [ 211.175431][ T7765] netlink: 28 bytes leftover after parsing attributes in process `syz.1.460'. [ 211.559740][ T7788] scsi_strcpy_devinfo: vendor string 'íÙ/&cžÀ~n] ò | [ 211.559740][ T7788] MÅ' is too long [ 211.603147][ T7788] scsi_strcpy_devinfo: model string '’Dd5‚ ÕK€2bÛ [ 211.603147][ T7788] ††½WÏõ›ú «ú' is too long [ 211.803863][ T7797] FAULT_INJECTION: forcing a failure. [ 211.803863][ T7797] name failslab, interval 1, probability 0, space 0, times 0 [ 211.821026][ T7797] CPU: 0 UID: 0 PID: 7797 Comm: syz.1.459 Not tainted syzkaller #0 PREEMPT(full) [ 211.821064][ T7797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 211.821081][ T7797] Call Trace: [ 211.821091][ T7797] [ 211.821103][ T7797] dump_stack_lvl+0x16c/0x1f0 [ 211.821154][ T7797] should_fail_ex+0x512/0x640 [ 211.821227][ T7797] should_failslab+0xc2/0x120 [ 211.821275][ T7797] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 211.821315][ T7797] ? skb_clone+0x190/0x3f0 [ 211.821366][ T7797] skb_clone+0x190/0x3f0 [ 211.821415][ T7797] netlink_deliver_tap+0xabd/0xd30 [ 211.821467][ T7797] netlink_unicast+0x64c/0x870 [ 211.821520][ T7797] ? __pfx_netlink_unicast+0x10/0x10 [ 211.821565][ T7797] ? __pfx___might_resched+0x10/0x10 [ 211.821602][ T7797] ? __lock_acquire+0xb97/0x1ce0 [ 211.821661][ T7797] netlink_sendmsg+0x8d1/0xdd0 [ 211.821712][ T7797] ? __pfx_netlink_sendmsg+0x10/0x10 [ 211.821763][ T7797] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 211.821810][ T7797] ____sys_sendmsg+0xa98/0xc70 [ 211.821850][ T7797] ? copy_msghdr_from_user+0x10a/0x160 [ 211.821893][ T7797] ? __pfx_____sys_sendmsg+0x10/0x10 [ 211.821957][ T7797] ___sys_sendmsg+0x134/0x1d0 [ 211.822013][ T7797] ? __pfx____sys_sendmsg+0x10/0x10 [ 211.822112][ T7797] __sys_sendmsg+0x16d/0x220 [ 211.822157][ T7797] ? __pfx___sys_sendmsg+0x10/0x10 [ 211.822230][ T7797] do_syscall_64+0xcd/0x490 [ 211.822284][ T7797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.822321][ T7797] RIP: 0033:0x7f9581d8ebe9 [ 211.822362][ T7797] 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 [ 211.822390][ T7797] RSP: 002b:00007f9582bd7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 211.822419][ T7797] RAX: ffffffffffffffda RBX: 00007f9581fc5fa0 RCX: 00007f9581d8ebe9 [ 211.822442][ T7797] RDX: 0000000000000000 RSI: 0000200000001cc0 RDI: 0000000000000004 [ 211.822461][ T7797] RBP: 00007f9582bd7090 R08: 0000000000000000 R09: 0000000000000000 [ 211.822479][ T7797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.822513][ T7797] R13: 00007f9581fc6038 R14: 00007f9581fc5fa0 R15: 00007ffcb996d5f8 [ 211.822550][ T7797] [ 212.496304][ T7800] FAULT_INJECTION: forcing a failure. [ 212.496304][ T7800] name fail_futex, interval 1, probability 0, space 0, times 0 [ 212.512292][ T7800] CPU: 1 UID: 0 PID: 7800 Comm: syz.2.461 Not tainted syzkaller #0 PREEMPT(full) [ 212.512332][ T7800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 212.512346][ T7800] Call Trace: [ 212.512353][ T7800] [ 212.512362][ T7800] dump_stack_lvl+0x16c/0x1f0 [ 212.512398][ T7800] should_fail_ex+0x512/0x640 [ 212.512433][ T7800] get_futex_key+0xff0/0x1560 [ 212.512463][ T7800] ? __pfx_get_futex_key+0x10/0x10 [ 212.512488][ T7800] ? __mutex_trylock_common+0xe9/0x250 [ 212.512526][ T7800] futex_wake+0xea/0x530 [ 212.512561][ T7800] ? __pfx_futex_wake+0x10/0x10 [ 212.512605][ T7800] do_futex+0x1e3/0x350 [ 212.512633][ T7800] ? __pfx_do_futex+0x10/0x10 [ 212.512659][ T7800] ? __might_fault+0xe3/0x190 [ 212.512691][ T7800] mm_release+0x24e/0x300 [ 212.512717][ T7800] do_exit+0x68e/0x2bf0 [ 212.512753][ T7800] ? __pfx_do_exit+0x10/0x10 [ 212.512783][ T7800] ? do_raw_spin_lock+0x12c/0x2b0 [ 212.512824][ T7800] ? find_held_lock+0x2b/0x80 [ 212.512851][ T7800] do_group_exit+0xd3/0x2a0 [ 212.512888][ T7800] get_signal+0x2673/0x26d0 [ 212.512926][ T7800] ? __pfx_get_signal+0x10/0x10 [ 212.512953][ T7800] ? do_futex+0x122/0x350 [ 212.512983][ T7800] ? __pfx_do_futex+0x10/0x10 [ 212.513016][ T7800] arch_do_signal_or_restart+0x8f/0x790 [ 212.513049][ T7800] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 212.513090][ T7800] ? xfd_validate_state+0x61/0x180 [ 212.513133][ T7800] exit_to_user_mode_loop+0x84/0x110 [ 212.513170][ T7800] do_syscall_64+0x3f6/0x490 [ 212.513211][ T7800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.513243][ T7800] RIP: 0033:0x7f4a3ff8ebe9 [ 212.513266][ T7800] 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 [ 212.513295][ T7800] RSP: 002b:00007f4a40dbe0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 212.513323][ T7800] RAX: fffffffffffffe00 RBX: 00007f4a401c5fa8 RCX: 00007f4a3ff8ebe9 [ 212.513342][ T7800] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4a401c5fa8 [ 212.513362][ T7800] RBP: 00007f4a401c5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 212.513382][ T7800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.513398][ T7800] R13: 00007f4a401c6038 R14: 00007ffc8fb06230 R15: 00007ffc8fb06318 [ 212.513427][ T7800] [ 213.710271][ T7835] syz.3.471: vmalloc error: size 4503599627371522, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 213.726016][ T7835] CPU: 0 UID: 0 PID: 7835 Comm: syz.3.471 Not tainted syzkaller #0 PREEMPT(full) [ 213.726054][ T7835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 213.726072][ T7835] Call Trace: [ 213.726082][ T7835] [ 213.726094][ T7835] dump_stack_lvl+0x16c/0x1f0 [ 213.726145][ T7835] warn_alloc+0x248/0x3a0 [ 213.726189][ T7835] ? __pfx_warn_alloc+0x10/0x10 [ 213.726273][ T7835] ? dvb_demux_do_ioctl+0x54e/0x12f0 [ 213.726307][ T7835] __vmalloc_node_range_noprof+0xff5/0x14b0 [ 213.726342][ T7835] ? __pfx___might_resched+0x10/0x10 [ 213.726377][ T7835] ? rcu_is_watching+0x12/0xc0 [ 213.726411][ T7835] ? trace_contention_end+0xdd/0x130 [ 213.726457][ T7835] ? dvb_demux_do_ioctl+0x54e/0x12f0 [ 213.726495][ T7835] ? tomoyo_path_number_perm+0x295/0x580 [ 213.726538][ T7835] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 213.726569][ T7835] ? __pfx___mutex_lock+0x10/0x10 [ 213.726630][ T7835] ? dvb_demux_do_ioctl+0x54e/0x12f0 [ 213.726661][ T7835] __vmalloc_node_noprof+0xad/0xf0 [ 213.726692][ T7835] ? dvb_demux_do_ioctl+0x54e/0x12f0 [ 213.726728][ T7835] dvb_demux_do_ioctl+0x54e/0x12f0 [ 213.726764][ T7835] ? do_vfs_ioctl+0x128/0x14f0 [ 213.726822][ T7835] dvb_usercopy+0x167/0x340 [ 213.726871][ T7835] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 213.726906][ T7835] ? __pfx_dvb_usercopy+0x10/0x10 [ 213.726971][ T7835] ? __fget_files+0x20e/0x3c0 [ 213.727026][ T7835] dvb_demux_ioctl+0x29/0x40 [ 213.727073][ T7835] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 213.727123][ T7835] __x64_sys_ioctl+0x18e/0x210 [ 213.727179][ T7835] do_syscall_64+0xcd/0x490 [ 213.727227][ T7835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.727261][ T7835] RIP: 0033:0x7f9a79d8ebe9 [ 213.727287][ T7835] 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 [ 213.727317][ T7835] RSP: 002b:00007f9a7ab23038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 213.727349][ T7835] RAX: ffffffffffffffda RBX: 00007f9a79fc5fa0 RCX: 00007f9a79d8ebe9 [ 213.727370][ T7835] RDX: 0010000000000402 RSI: 0000000000006f2d RDI: 0000000000000003 [ 213.727389][ T7835] RBP: 00007f9a79e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 213.727408][ T7835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.727426][ T7835] R13: 00007f9a79fc6038 R14: 00007f9a79fc5fa0 R15: 00007ffecb2a4c28 [ 213.727468][ T7835] [ 213.727479][ T7835] Mem-Info: [ 214.033818][ T7835] active_anon:7442 inactive_anon:0 isolated_anon:0 [ 214.033818][ T7835] active_file:17715 inactive_file:41347 isolated_file:0 [ 214.033818][ T7835] unevictable:768 dirty:663 writeback:0 [ 214.033818][ T7835] slab_reclaimable:11253 slab_unreclaimable:93817 [ 214.033818][ T7835] mapped:26651 shmem:1357 pagetables:1178 [ 214.033818][ T7835] sec_pagetables:0 bounce:0 [ 214.033818][ T7835] kernel_misc_reclaimable:0 [ 214.033818][ T7835] free:1325549 free_pcp:11206 free_cma:0 [ 214.103344][ T7835] Node 0 active_anon:30868kB inactive_anon:0kB active_file:70860kB inactive_file:165184kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:106604kB dirty:2644kB writeback:0kB shmem:3892kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11664kB pagetables:4596kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 214.204310][ T7835] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 214.359768][ T7835] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 214.561753][ T7835] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 214.567843][ T7835] Node 0 DMA32 free:1373032kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:32588kB inactive_anon:0kB active_file:70860kB inactive_file:163868kB unevictable:1536kB writepending:2644kB present:3129332kB managed:2539584kB mlocked:0kB bounce:0kB free_pcp:42228kB local_pcp:17456kB free_cma:0kB [ 214.593828][ T7847] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 214.612624][ T7835] lowmem_reserve[]: 0 0 1 1 1 [ 214.620403][ T7835] Node 0 Normal free:12kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:0kB free_cma:0kB [ 214.694271][ T7835] lowmem_reserve[]: 0 0 0 0 0 [ 214.699817][ T7835] Node 1 Normal free:3912956kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:8kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:1048kB local_pcp:256kB free_cma:0kB [ 214.765704][ T7835] lowmem_reserve[]: 0 0 0 0 0 [ 214.770488][ T7835] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 214.814316][ T7851] nbd: couldn't find device at index 137 [ 214.823793][ T7835] Node 0 DMA32: 956*4kB (UME) 995*8kB (UM) 502*16kB (UM) 276*32kB (ME) 315*64kB (UME) 170*128kB (M) 164*256kB (M) 87*512kB (UME) 42*1024kB (UM) 18*2048kB (UME) 278*4096kB (UM) = 1375656kB [ 214.911384][ T7835] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 214.983627][ T7835] Node 1 Normal: 211*4kB (UME) 46*8kB (UME) 48*16kB (UME) 198*32kB (UME) 96*64kB (UME) 33*128kB (UME) 14*256kB (UM) 9*512kB (UME) 1*1024kB (U) 3*2048kB (UE) 947*4096kB (M) = 3912956kB [ 215.013732][ T7835] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 215.083322][ T7835] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 215.162233][ T7835] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 215.193876][ T7835] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 215.255593][ T7835] 60476 total pagecache pages [ 215.260334][ T7835] 26 pages in swap cache [ 215.284553][ T7835] Free swap = 122828kB [ 215.288779][ T7835] Total swap = 124996kB [ 215.292970][ T7835] 2097051 pages RAM [ 215.300864][ T7835] 0 pages HighMem/MovableOnly [ 215.306001][ T7835] 430193 pages reserved [ 215.310931][ T7835] 0 pages cma reserved [ 215.481286][ T7860] netlink: 326 bytes leftover after parsing attributes in process `syz.3.478'. [ 215.967158][ T7875] netlink: zone id is out of range [ 216.065444][ T7875] netlink: set zone limit has 8 unknown bytes [ 216.426462][ T7885] EXT4-fs error (device sda1): trigger_test_error:129: comm syz.0.487: 7 [ 218.191615][ T7918] FAULT_INJECTION: forcing a failure. [ 218.191615][ T7918] name failslab, interval 1, probability 0, space 0, times 0 [ 218.284209][ T7918] CPU: 1 UID: 0 PID: 7918 Comm: syz.3.495 Not tainted syzkaller #0 PREEMPT(full) [ 218.284249][ T7918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 218.284265][ T7918] Call Trace: [ 218.284275][ T7918] [ 218.284286][ T7918] dump_stack_lvl+0x16c/0x1f0 [ 218.284332][ T7918] should_fail_ex+0x512/0x640 [ 218.284375][ T7918] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 218.284426][ T7918] should_failslab+0xc2/0x120 [ 218.284466][ T7918] __kmalloc_cache_noprof+0x6a/0x3e0 [ 218.284500][ T7918] ? copy_mount_options+0x55/0x190 [ 218.284546][ T7918] ? _copy_from_user+0x59/0xd0 [ 218.284599][ T7918] copy_mount_options+0x55/0x190 [ 218.284644][ T7918] __x64_sys_mount+0x1ac/0x310 [ 218.284685][ T7918] ? __pfx___x64_sys_mount+0x10/0x10 [ 218.284737][ T7918] do_syscall_64+0xcd/0x490 [ 218.284786][ T7918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.284835][ T7918] RIP: 0033:0x7f9a79d8ebe9 [ 218.284859][ T7918] 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 [ 218.284887][ T7918] RSP: 002b:00007f9a77ff6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 218.284917][ T7918] RAX: ffffffffffffffda RBX: 00007f9a79fc6090 RCX: 00007f9a79d8ebe9 [ 218.284937][ T7918] RDX: 0000200000000180 RSI: 00002000000000c0 RDI: 0000000000000000 [ 218.284956][ T7918] RBP: 00007f9a79e11e19 R08: 00002000000001c0 R09: 0000000000000000 [ 218.284976][ T7918] R10: 0000000000000200 R11: 0000000000000246 R12: 0000000000000000 [ 218.284994][ T7918] R13: 00007f9a79fc6128 R14: 00007f9a79fc6090 R15: 00007ffecb2a4c28 [ 218.285036][ T7918] [ 218.660012][ T7927] EXT4-fs error (device sda1): trigger_test_error:129: comm syz.2.498: 7 [ 219.262398][ T7941] netlink: 28 bytes leftover after parsing attributes in process `syz.1.503'. [ 220.378865][ T7973] nbd: couldn't find device at index 137 [ 221.925818][ T5879] Bluetooth: hci0: command 0x0406 tx timeout [ 221.931969][ T5879] Bluetooth: hci1: command 0x0406 tx timeout [ 221.938309][ T5873] Bluetooth: hci3: command 0x0406 tx timeout [ 221.938712][ T5876] Bluetooth: hci2: command 0x0406 tx timeout [ 223.070881][ T8031] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.148386][ T8036] netlink: 20 bytes leftover after parsing attributes in process `syz.3.522'. [ 223.537684][ T8042] ubi0: attaching mtd0 [ 223.541927][ T8042] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 223.576831][ T8042] netlink: 'syz.0.526': attribute type 1 has an invalid length. [ 225.347744][ T8082] FAULT_INJECTION: forcing a failure. [ 225.347744][ T8082] name failslab, interval 1, probability 0, space 0, times 0 [ 225.390181][ T8082] CPU: 1 UID: 0 PID: 8082 Comm: syz.0.535 Not tainted syzkaller #0 PREEMPT(full) [ 225.390212][ T8082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 225.390225][ T8082] Call Trace: [ 225.390232][ T8082] [ 225.390240][ T8082] dump_stack_lvl+0x16c/0x1f0 [ 225.390275][ T8082] should_fail_ex+0x512/0x640 [ 225.390308][ T8082] ? __kmalloc_noprof+0xbf/0x510 [ 225.390336][ T8082] ? ethnl_default_set_doit+0x170/0x9d0 [ 225.390364][ T8082] should_failslab+0xc2/0x120 [ 225.390393][ T8082] __kmalloc_noprof+0xd2/0x510 [ 225.390417][ T8082] ? __nla_parse+0x40/0x60 [ 225.390442][ T8082] ethnl_default_set_doit+0x170/0x9d0 [ 225.390476][ T8082] genl_family_rcv_msg_doit+0x209/0x2f0 [ 225.390513][ T8082] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 225.390558][ T8082] ? bpf_lsm_capable+0x9/0x10 [ 225.390578][ T8082] ? security_capable+0x7e/0x260 [ 225.390601][ T8082] ? ns_capable+0xd7/0x110 [ 225.390627][ T8082] genl_rcv_msg+0x55c/0x800 [ 225.390650][ T8082] ? __pfx_genl_rcv_msg+0x10/0x10 [ 225.390685][ T8082] ? __pfx_ethnl_default_set_doit+0x10/0x10 [ 225.390725][ T8082] netlink_rcv_skb+0x158/0x420 [ 225.390756][ T8082] ? __pfx_genl_rcv_msg+0x10/0x10 [ 225.390793][ T8082] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 225.390836][ T8082] ? netlink_deliver_tap+0x1ae/0xd30 [ 225.390869][ T8082] genl_rcv+0x28/0x40 [ 225.390900][ T8082] netlink_unicast+0x5a7/0x870 [ 225.390942][ T8082] ? __pfx_netlink_unicast+0x10/0x10 [ 225.390974][ T8082] ? __pfx___might_resched+0x10/0x10 [ 225.390997][ T8082] ? __lock_acquire+0xb97/0x1ce0 [ 225.391035][ T8082] netlink_sendmsg+0x8d1/0xdd0 [ 225.391073][ T8082] ? __pfx_netlink_sendmsg+0x10/0x10 [ 225.391110][ T8082] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 225.391140][ T8082] ____sys_sendmsg+0xa98/0xc70 [ 225.391165][ T8082] ? copy_msghdr_from_user+0x10a/0x160 [ 225.391216][ T8082] ? __pfx_____sys_sendmsg+0x10/0x10 [ 225.391253][ T8082] ___sys_sendmsg+0x134/0x1d0 [ 225.391287][ T8082] ? __pfx____sys_sendmsg+0x10/0x10 [ 225.391356][ T8082] __sys_sendmsg+0x16d/0x220 [ 225.391390][ T8082] ? __pfx___sys_sendmsg+0x10/0x10 [ 225.391442][ T8082] do_syscall_64+0xcd/0x490 [ 225.391478][ T8082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.391502][ T8082] RIP: 0033:0x7f631098ebe9 [ 225.391520][ T8082] 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 [ 225.391542][ T8082] RSP: 002b:00007f630ebf6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.391564][ T8082] RAX: ffffffffffffffda RBX: 00007f6310bc6090 RCX: 00007f631098ebe9 [ 225.391579][ T8082] RDX: 0000000000000000 RSI: 0000200000001cc0 RDI: 0000000000000004 [ 225.391593][ T8082] RBP: 00007f630ebf6090 R08: 0000000000000000 R09: 0000000000000000 [ 225.391607][ T8082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.391621][ T8082] R13: 00007f6310bc6128 R14: 00007f6310bc6090 R15: 00007ffdde1919c8 [ 225.391650][ T8082] [ 225.750952][ T8084] netlink: 'syz.2.536': attribute type 2 has an invalid length. [ 227.074309][ T8114] netlink: 28 bytes leftover after parsing attributes in process `syz.3.541'. [ 227.113017][ T8116] openvswitch: netlink: IP tunnel dst address not specified [ 227.357166][ T8124] sp0: Synchronizing with TNC [ 227.399997][ T8124] FAULT_INJECTION: forcing a failure. [ 227.399997][ T8124] name failslab, interval 1, probability 0, space 0, times 0 [ 227.428111][ T8124] CPU: 1 UID: 0 PID: 8124 Comm: syz.2.545 Not tainted syzkaller #0 PREEMPT(full) [ 227.428150][ T8124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 227.428166][ T8124] Call Trace: [ 227.428176][ T8124] [ 227.428187][ T8124] dump_stack_lvl+0x16c/0x1f0 [ 227.428231][ T8124] should_fail_ex+0x512/0x640 [ 227.428270][ T8124] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 227.428323][ T8124] should_failslab+0xc2/0x120 [ 227.428366][ T8124] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 227.428404][ T8124] ? __alloc_skb+0x2b2/0x380 [ 227.428450][ T8124] __alloc_skb+0x2b2/0x380 [ 227.428490][ T8124] ? __pfx___alloc_skb+0x10/0x10 [ 227.428528][ T8124] ? kasan_quarantine_put+0x10a/0x240 [ 227.428563][ T8124] ? local_clock_noinstr+0xb0/0xe0 [ 227.428617][ T8124] mpls_netconf_notify_devconf+0x4a/0x110 [ 227.428665][ T8124] mpls_dev_notify+0x726/0xa20 [ 227.428715][ T8124] notifier_call_chain+0xbc/0x410 [ 227.428754][ T8124] ? __pfx_mpls_dev_notify+0x10/0x10 [ 227.428809][ T8124] call_netdevice_notifiers_info+0xbe/0x140 [ 227.428845][ T8124] unregister_netdevice_many_notify+0xf76/0x24c0 [ 227.428909][ T8124] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 227.428980][ T8124] unregister_netdevice_queue+0x305/0x3f0 [ 227.429029][ T8124] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 227.429089][ T8124] ? rtnl_net_dev_lock+0x28/0x360 [ 227.429120][ T8124] ? rtnl_net_dev_lock+0x146/0x360 [ 227.429151][ T8124] ? rtnl_net_dev_lock+0x146/0x360 [ 227.429186][ T8124] unregister_netdev+0x1f/0x60 [ 227.429226][ T8124] sixpack_close+0x1e7/0x2f0 [ 227.429257][ T8124] ? __pfx_sixpack_close+0x10/0x10 [ 227.429289][ T8124] tty_ldisc_close+0x111/0x1a0 [ 227.429328][ T8124] tty_ldisc_kill+0x8e/0x150 [ 227.429366][ T8124] tty_ldisc_release+0x109/0x2e0 [ 227.429411][ T8124] tty_release_struct+0x23/0xe0 [ 227.429455][ T8124] tty_release+0xe2d/0x1430 [ 227.429510][ T8124] ? __pfx_tty_release+0x10/0x10 [ 227.429551][ T8124] __fput+0x3ff/0xb70 [ 227.429600][ T8124] ? _raw_spin_unlock_irq+0x23/0x50 [ 227.429643][ T8124] task_work_run+0x14d/0x240 [ 227.429696][ T8124] ? __pfx_task_work_run+0x10/0x10 [ 227.429746][ T8124] ? __pfx___do_sys_close_range+0x10/0x10 [ 227.429795][ T8124] exit_to_user_mode_loop+0xeb/0x110 [ 227.429844][ T8124] do_syscall_64+0x3f6/0x490 [ 227.429892][ T8124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.429924][ T8124] RIP: 0033:0x7f4a3ff8ebe9 [ 227.429949][ T8124] 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 [ 227.429979][ T8124] RSP: 002b:00007f4a40dbe038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 227.430009][ T8124] RAX: 0000000000000000 RBX: 00007f4a401c5fa0 RCX: 00007f4a3ff8ebe9 [ 227.430029][ T8124] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000002 [ 227.430046][ T8124] RBP: 00007f4a40011e19 R08: 0000000000000000 R09: 0000000000000000 [ 227.430065][ T8124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.430092][ T8124] R13: 00007f4a401c6038 R14: 00007f4a401c5fa0 R15: 00007ffc8fb06318 [ 227.430135][ T8124] [ 229.732198][ T8159] netlink: 28 bytes leftover after parsing attributes in process `syz.3.554'. [ 230.269515][ T8171] netlink: 326 bytes leftover after parsing attributes in process `syz.2.557'. [ 230.835871][ T8192] netlink: 326 bytes leftover after parsing attributes in process `syz.2.564'. [ 231.918629][ T8218] netlink: 28 bytes leftover after parsing attributes in process `syz.3.569'. [ 231.937781][ T8227] block nbd9: NBD_DISCONNECT [ 233.783656][ T8275] netlink: 28 bytes leftover after parsing attributes in process `syz.0.580'. [ 234.203095][ T8303] usb usb16: usbfs: process 8303 (syz.3.584) did not claim interface 0 before use [ 234.282971][ T8306] FAULT_INJECTION: forcing a failure. [ 234.282971][ T8306] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.323531][ T8306] CPU: 1 UID: 0 PID: 8306 Comm: syz.0.583 Not tainted syzkaller #0 PREEMPT(full) [ 234.323583][ T8306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 234.323600][ T8306] Call Trace: [ 234.323609][ T8306] [ 234.323621][ T8306] dump_stack_lvl+0x16c/0x1f0 [ 234.323669][ T8306] should_fail_ex+0x512/0x640 [ 234.323720][ T8306] _copy_from_user+0x2e/0xd0 [ 234.323773][ T8306] kvm_dev_ioctl_get_cpuid+0x43f/0x700 [ 234.323829][ T8306] ? __might_fault+0xe3/0x190 [ 234.323867][ T8306] ? __pfx_kvm_dev_ioctl_get_cpuid+0x10/0x10 [ 234.323935][ T8306] kvm_arch_dev_ioctl+0x3f8/0x760 [ 234.323974][ T8306] ? __pfx_kvm_arch_dev_ioctl+0x10/0x10 [ 234.324021][ T8306] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 234.324077][ T8306] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 234.324125][ T8306] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 234.324177][ T8306] kvm_dev_ioctl+0x721/0x1af0 [ 234.324217][ T8306] ? find_held_lock+0x2b/0x80 [ 234.324247][ T8306] ? hook_file_ioctl_common+0x145/0x410 [ 234.324290][ T8306] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 234.324346][ T8306] ? __fget_files+0x20e/0x3c0 [ 234.324386][ T8306] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 234.324420][ T8306] __x64_sys_ioctl+0x18e/0x210 [ 234.324472][ T8306] do_syscall_64+0xcd/0x490 [ 234.324519][ T8306] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.324550][ T8306] RIP: 0033:0x7f631098ebe9 [ 234.324573][ T8306] 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 [ 234.324602][ T8306] RSP: 002b:00007f6311739038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 234.324630][ T8306] RAX: ffffffffffffffda RBX: 00007f6310bc5fa0 RCX: 00007f631098ebe9 [ 234.324649][ T8306] RDX: 0000200000000140 RSI: 00000000c008ae09 RDI: 0000000000000003 [ 234.324667][ T8306] RBP: 00007f6311739090 R08: 0000000000000000 R09: 0000000000000000 [ 234.324685][ T8306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.324701][ T8306] R13: 00007f6310bc6038 R14: 00007f6310bc5fa0 R15: 00007ffdde1919c8 [ 234.324739][ T8306] [ 234.667147][ T8315] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 234.844548][ T8326] netlink: 28 bytes leftover after parsing attributes in process `syz.3.589'. [ 235.300305][ T8333] netlink: 326 bytes leftover after parsing attributes in process `syz.3.591'. [ 235.661963][ T8335] netlink: 28 bytes leftover after parsing attributes in process `syz.2.592'. [ 236.004483][ T8350] zswap: compressor not available [ 238.098751][ T8403] FAULT_INJECTION: forcing a failure. [ 238.098751][ T8403] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 238.114229][ T8403] CPU: 1 UID: 0 PID: 8403 Comm: syz.3.605 Not tainted syzkaller #0 PREEMPT(full) [ 238.114267][ T8403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 238.114285][ T8403] Call Trace: [ 238.114295][ T8403] [ 238.114307][ T8403] dump_stack_lvl+0x16c/0x1f0 [ 238.114356][ T8403] should_fail_ex+0x512/0x640 [ 238.114415][ T8403] should_fail_alloc_page+0xe7/0x130 [ 238.114461][ T8403] prepare_alloc_pages+0x3c2/0x610 [ 238.114509][ T8403] ? rcu_is_watching+0x12/0xc0 [ 238.114544][ T8403] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 238.114591][ T8403] ? rcu_is_watching+0x12/0xc0 [ 238.114622][ T8403] ? trace_mm_page_alloc+0x11f/0x1a0 [ 238.114672][ T8403] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 238.114709][ T8403] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 238.114747][ T8403] ? lockdep_hardirqs_on+0x7c/0x110 [ 238.114788][ T8403] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 238.114827][ T8403] ? stack_depot_save_flags+0x3de/0x9c0 [ 238.114884][ T8403] ? alloc_vmap_area+0x645/0x29c0 [ 238.114928][ T8403] ? __vmalloc_node_range_noprof+0x271/0x14b0 [ 238.114959][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.114988][ T8403] ? do_syscall_64+0xcd/0x490 [ 238.115029][ T8403] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.115094][ T8403] alloc_pages_bulk_noprof+0x71c/0x1410 [ 238.115133][ T8403] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 238.115185][ T8403] ? policy_nodemask+0xea/0x4e0 [ 238.115231][ T8403] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 238.115273][ T8403] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 238.115331][ T8403] kasan_populate_vmalloc+0xf1/0x1f0 [ 238.115374][ T8403] alloc_vmap_area+0x959/0x29c0 [ 238.115436][ T8403] ? __pfx_alloc_vmap_area+0x10/0x10 [ 238.115496][ T8403] __get_vm_area_node+0x1ca/0x330 [ 238.115553][ T8403] __vmalloc_node_range_noprof+0x271/0x14b0 [ 238.115586][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.115617][ T8403] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 238.115667][ T8403] ? policy_nodemask+0xea/0x4e0 [ 238.115710][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.115751][ T8403] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 238.115789][ T8403] ? ___kmalloc_large_node+0xed/0x160 [ 238.115845][ T8403] __kvmalloc_node_noprof+0x30a/0x620 [ 238.115882][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.115931][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.115970][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.116017][ T8403] __do_sys_listmount+0x1c2/0xf80 [ 238.116073][ T8403] ? __x64_sys_futex+0x1e0/0x4c0 [ 238.116115][ T8403] ? __x64_sys_futex+0x1e9/0x4c0 [ 238.116160][ T8403] ? __pfx___do_sys_listmount+0x10/0x10 [ 238.116214][ T8403] do_syscall_64+0xcd/0x490 [ 238.116262][ T8403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.116294][ T8403] RIP: 0033:0x7f9a79d8ebe9 [ 238.116319][ T8403] 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 [ 238.116350][ T8403] RSP: 002b:00007f9a77ff6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 238.116380][ T8403] RAX: ffffffffffffffda RBX: 00007f9a79fc6090 RCX: 00007f9a79d8ebe9 [ 238.116401][ T8403] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000100 [ 238.116421][ T8403] RBP: 00007f9a79e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 238.116442][ T8403] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 238.116461][ T8403] R13: 00007f9a79fc6128 R14: 00007f9a79fc6090 R15: 00007ffecb2a4c28 [ 238.116503][ T8403] [ 238.119824][ T8403] syz.3.605: vmalloc error: size 8000000, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 238.488351][ T8403] CPU: 1 UID: 0 PID: 8403 Comm: syz.3.605 Not tainted syzkaller #0 PREEMPT(full) [ 238.488386][ T8403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 238.488402][ T8403] Call Trace: [ 238.488411][ T8403] [ 238.488421][ T8403] dump_stack_lvl+0x16c/0x1f0 [ 238.488463][ T8403] warn_alloc+0x248/0x3a0 [ 238.488501][ T8403] ? __pfx_warn_alloc+0x10/0x10 [ 238.488538][ T8403] ? kfree+0x2b4/0x4d0 [ 238.488576][ T8403] ? __get_vm_area_node+0x208/0x330 [ 238.488630][ T8403] __vmalloc_node_range_noprof+0xb2d/0x14b0 [ 238.488660][ T8403] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 238.488709][ T8403] ? policy_nodemask+0xea/0x4e0 [ 238.488750][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.488790][ T8403] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 238.488825][ T8403] ? ___kmalloc_large_node+0xed/0x160 [ 238.488877][ T8403] __kvmalloc_node_noprof+0x30a/0x620 [ 238.488911][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.488943][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.488979][ T8403] ? __do_sys_listmount+0x1c2/0xf80 [ 238.489006][ T8403] __do_sys_listmount+0x1c2/0xf80 [ 238.489042][ T8403] ? __x64_sys_futex+0x1e0/0x4c0 [ 238.489086][ T8403] ? __x64_sys_futex+0x1e9/0x4c0 [ 238.489125][ T8403] ? __pfx___do_sys_listmount+0x10/0x10 [ 238.489174][ T8403] do_syscall_64+0xcd/0x490 [ 238.489219][ T8403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.489249][ T8403] RIP: 0033:0x7f9a79d8ebe9 [ 238.489271][ T8403] 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 [ 238.489300][ T8403] RSP: 002b:00007f9a77ff6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 238.489327][ T8403] RAX: ffffffffffffffda RBX: 00007f9a79fc6090 RCX: 00007f9a79d8ebe9 [ 238.489346][ T8403] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000100 [ 238.489363][ T8403] RBP: 00007f9a79e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 238.489381][ T8403] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 238.489398][ T8403] R13: 00007f9a79fc6128 R14: 00007f9a79fc6090 R15: 00007ffecb2a4c28 [ 238.489436][ T8403] [ 238.489446][ T8403] Mem-Info: [ 238.708111][ T8403] active_anon:7703 inactive_anon:5 isolated_anon:0 [ 238.708111][ T8403] active_file:14697 inactive_file:41540 isolated_file:0 [ 238.708111][ T8403] unevictable:768 dirty:808 writeback:0 [ 238.708111][ T8403] slab_reclaimable:11325 slab_unreclaimable:93225 [ 238.708111][ T8403] mapped:26746 shmem:1357 pagetables:1171 [ 238.708111][ T8403] sec_pagetables:0 bounce:0 [ 238.708111][ T8403] kernel_misc_reclaimable:0 [ 238.708111][ T8403] free:1326866 free_pcp:12179 free_cma:0 [ 238.756431][ T8412] netlink: 326 bytes leftover after parsing attributes in process `syz.1.608'. [ 238.772629][ T8403] Node 0 active_anon:28912kB inactive_anon:20kB active_file:58788kB inactive_file:165956kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:106984kB dirty:3228kB writeback:0kB shmem:3892kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11884kB pagetables:4568kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 238.879254][ T8403] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:116kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 238.966184][ T8403] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 239.180385][ T8403] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 239.190174][ T8403] Node 0 DMA32 free:1382832kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:40872kB inactive_anon:20kB active_file:58788kB inactive_file:164640kB unevictable:2036kB writepending:3228kB present:3129332kB managed:2539584kB mlocked:500kB bounce:0kB free_pcp:33584kB local_pcp:25656kB free_cma:0kB [ 239.279621][ T8403] lowmem_reserve[]: 0 0 1 1 1 [ 239.303340][ T8403] Node 0 Normal free:12kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 239.332659][ T8403] lowmem_reserve[]: 0 0 0 0 0 [ 239.337516][ T8403] Node 1 Normal free:3912904kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:704kB local_pcp:704kB free_cma:0kB [ 239.371087][ T8403] lowmem_reserve[]: 0 0 0 0 0 [ 239.380604][ T8403] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 239.468389][ T8403] Node 0 DMA32: 158*4kB (UME) 220*8kB (UE) 578*16kB (UME) 578*32kB (UME) 338*64kB (UME) 196*128kB (UM) 169*256kB (UM) 98*512kB (UME) 43*1024kB (UM) 15*2048kB (UME) 276*4096kB (UM) = 1375544kB [ 239.490571][ T8403] Node 0 Normal: 1*4kB (M) 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12kB [ 239.503362][ T8403] Node 1 Normal: 176*4kB (UME) 21*8kB (UME) 32*16kB (UME) 181*32kB (UME) 93*64kB (UME) 31*128kB (UME) 14*256kB (UM) 10*512kB (UME) 2*1024kB (UM) 3*2048kB (UE) 947*4096kB (M) = 3912904kB [ 239.580573][ T8403] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 239.590926][ T8403] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 239.595479][ T8420] FAULT_INJECTION: forcing a failure. [ 239.595479][ T8420] name fail_futex, interval 1, probability 0, space 0, times 0 [ 239.657931][ T8403] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 239.670195][ T8420] CPU: 0 UID: 0 PID: 8420 Comm: syz.1.612 Not tainted syzkaller #0 PREEMPT(full) [ 239.670233][ T8420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 239.670250][ T8420] Call Trace: [ 239.670261][ T8420] [ 239.670272][ T8420] dump_stack_lvl+0x16c/0x1f0 [ 239.670320][ T8420] should_fail_ex+0x512/0x640 [ 239.670369][ T8420] get_futex_key+0x293/0x1560 [ 239.670412][ T8420] ? __pfx_get_futex_key+0x10/0x10 [ 239.670448][ T8420] ? __mutex_trylock_common+0xe9/0x250 [ 239.670502][ T8420] futex_wake+0xea/0x530 [ 239.670551][ T8420] ? __pfx_futex_wake+0x10/0x10 [ 239.670614][ T8420] do_futex+0x1e3/0x350 [ 239.670654][ T8420] ? __pfx_do_futex+0x10/0x10 [ 239.670690][ T8420] ? __might_fault+0xe3/0x190 [ 239.670737][ T8420] mm_release+0x24e/0x300 [ 239.670774][ T8420] do_exit+0x68e/0x2bf0 [ 239.670824][ T8420] ? __pfx_do_exit+0x10/0x10 [ 239.670867][ T8420] ? do_raw_spin_lock+0x12c/0x2b0 [ 239.670913][ T8420] ? find_held_lock+0x2b/0x80 [ 239.670954][ T8420] do_group_exit+0xd3/0x2a0 [ 239.671002][ T8420] get_signal+0x2673/0x26d0 [ 239.671052][ T8420] ? __pfx_get_signal+0x10/0x10 [ 239.671087][ T8420] ? do_futex+0x122/0x350 [ 239.671125][ T8420] ? __pfx_do_futex+0x10/0x10 [ 239.671168][ T8420] arch_do_signal_or_restart+0x8f/0x790 [ 239.671236][ T8420] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 239.671288][ T8420] ? ksys_mmap_pgoff+0x85/0x5c0 [ 239.671331][ T8420] ? xfd_validate_state+0x61/0x180 [ 239.671378][ T8420] ? __pfx_ksys_write+0x10/0x10 [ 239.671425][ T8420] exit_to_user_mode_loop+0x84/0x110 [ 239.671473][ T8420] do_syscall_64+0x3f6/0x490 [ 239.671520][ T8420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.671552][ T8420] RIP: 0033:0x7f9581d8ebe9 [ 239.671576][ T8420] 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 [ 239.671606][ T8420] RSP: 002b:00007f9582bd70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 239.671635][ T8420] RAX: fffffffffffffe00 RBX: 00007f9581fc5fa8 RCX: 00007f9581d8ebe9 [ 239.671654][ T8420] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9581fc5fa8 [ 239.671672][ T8420] RBP: 00007f9581fc5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 239.671689][ T8420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.671706][ T8420] R13: 00007f9581fc6038 R14: 00007ffcb996d510 R15: 00007ffcb996d5f8 [ 239.671745][ T8420] [ 239.963960][ T8403] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 240.006876][ T8403] 59083 total pagecache pages [ 240.011724][ T8403] 27 pages in swap cache [ 240.016089][ T8403] Free swap = 124868kB [ 240.020271][ T8403] Total swap = 124996kB [ 240.024488][ T8403] 2097051 pages RAM [ 240.028325][ T8403] 0 pages HighMem/MovableOnly [ 240.033068][ T8403] 430193 pages reserved [ 240.037365][ T8403] 0 pages cma reserved [ 241.245261][ T8448] vhci_hcd: invalid port number 23 [ 243.331104][ T8499] netlink: 28 bytes leftover after parsing attributes in process `syz.1.632'. [ 243.895891][ T8507] FAULT_INJECTION: forcing a failure. [ 243.895891][ T8507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.895938][ T8507] CPU: 1 UID: 0 PID: 8507 Comm: syz.1.633 Not tainted syzkaller #0 PREEMPT(full) [ 243.895964][ T8507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 243.895978][ T8507] Call Trace: [ 243.895985][ T8507] [ 243.895993][ T8507] dump_stack_lvl+0x16c/0x1f0 [ 243.896028][ T8507] should_fail_ex+0x512/0x640 [ 243.896068][ T8507] _copy_to_user+0x32/0xd0 [ 243.896090][ T8507] simple_read_from_buffer+0xcb/0x170 [ 243.896114][ T8507] proc_fail_nth_read+0x197/0x240 [ 243.896139][ T8507] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 243.896164][ T8507] ? rw_verify_area+0xcf/0x6c0 [ 243.896185][ T8507] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 243.896208][ T8507] vfs_read+0x1e4/0xcf0 [ 243.896254][ T8507] ? __pfx___mutex_lock+0x10/0x10 [ 243.896288][ T8507] ? __pfx_vfs_read+0x10/0x10 [ 243.896323][ T8507] ? __fget_files+0x20e/0x3c0 [ 243.896357][ T8507] ksys_read+0x12a/0x250 [ 243.896384][ T8507] ? __pfx_ksys_read+0x10/0x10 [ 243.896416][ T8507] ? xfd_validate_state+0x61/0x180 [ 243.896461][ T8507] do_syscall_64+0xcd/0x490 [ 243.896497][ T8507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.896521][ T8507] RIP: 0033:0x7f9581d8d5fc [ 243.896539][ T8507] 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 [ 243.896561][ T8507] RSP: 002b:00007f9582bd7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 243.896582][ T8507] RAX: ffffffffffffffda RBX: 00007f9581fc5fa0 RCX: 00007f9581d8d5fc [ 243.896602][ T8507] RDX: 000000000000000f RSI: 00007f9582bd70a0 RDI: 0000000000000008 [ 243.896616][ T8507] RBP: 00007f9582bd7090 R08: 0000000000000000 R09: 0000000000000000 [ 243.896630][ T8507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.896648][ T8507] R13: 00007f9581fc6038 R14: 00007f9581fc5fa0 R15: 00007ffcb996d5f8 [ 243.896678][ T8507] [ 246.932332][ T8581] netlink: 28 bytes leftover after parsing attributes in process `syz.2.655'. [ 247.983355][ T8607] netlink: 326 bytes leftover after parsing attributes in process `syz.3.660'. [ 251.911905][ T8681] netlink: 28 bytes leftover after parsing attributes in process `syz.1.681'. [ 252.112504][ T8687] warning: `syz.3.685' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 252.604770][ T8699] vhci_hcd: invalid port number 23 [ 253.387198][ T8714] netlink: 334 bytes leftover after parsing attributes in process `syz.2.690'. [ 253.469064][ T8718] netlink: 334 bytes leftover after parsing attributes in process `syz.2.690'. [ 254.939016][ T8739] FAULT_INJECTION: forcing a failure. [ 254.939016][ T8739] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 255.005239][ T8739] CPU: 1 UID: 0 PID: 8739 Comm: syz.1.696 Not tainted syzkaller #0 PREEMPT(full) [ 255.005269][ T8739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 255.005281][ T8739] Call Trace: [ 255.005288][ T8739] [ 255.005296][ T8739] dump_stack_lvl+0x16c/0x1f0 [ 255.005328][ T8739] should_fail_ex+0x512/0x640 [ 255.005363][ T8739] _copy_to_user+0x32/0xd0 [ 255.005383][ T8739] kvm_dev_ioctl_get_cpuid+0x51a/0x700 [ 255.005421][ T8739] ? __pfx_kvm_dev_ioctl_get_cpuid+0x10/0x10 [ 255.005463][ T8739] kvm_arch_dev_ioctl+0x3f8/0x760 [ 255.005487][ T8739] ? __pfx_kvm_arch_dev_ioctl+0x10/0x10 [ 255.005516][ T8739] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 255.005551][ T8739] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 255.005582][ T8739] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 255.005613][ T8739] kvm_dev_ioctl+0x721/0x1af0 [ 255.005638][ T8739] ? find_held_lock+0x2b/0x80 [ 255.005657][ T8739] ? hook_file_ioctl_common+0x145/0x410 [ 255.005685][ T8739] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 255.005708][ T8739] ? __fget_files+0x20e/0x3c0 [ 255.005734][ T8739] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 255.005755][ T8739] __x64_sys_ioctl+0x18e/0x210 [ 255.005789][ T8739] do_syscall_64+0xcd/0x490 [ 255.005839][ T8739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.005867][ T8739] RIP: 0033:0x7f9581d8ebe9 [ 255.005903][ T8739] 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 [ 255.005925][ T8739] RSP: 002b:00007f9582bd7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 255.005945][ T8739] RAX: ffffffffffffffda RBX: 00007f9581fc5fa0 RCX: 00007f9581d8ebe9 [ 255.005960][ T8739] RDX: 0000200000000140 RSI: 00000000c008ae09 RDI: 0000000000000003 [ 255.005974][ T8739] RBP: 00007f9582bd7090 R08: 0000000000000000 R09: 0000000000000000 [ 255.005987][ T8739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 255.006001][ T8739] R13: 00007f9581fc6038 R14: 00007f9581fc5fa0 R15: 00007ffcb996d5f8 [ 255.006037][ T8739] [ 255.336051][ T8734] netlink: 28 bytes leftover after parsing attributes in process `syz.2.695'. [ 256.370265][ T8750] FAULT_INJECTION: forcing a failure. [ 256.370265][ T8750] name failslab, interval 1, probability 0, space 0, times 0 [ 256.462641][ T8750] CPU: 0 UID: 0 PID: 8750 Comm: syz.2.699 Not tainted syzkaller #0 PREEMPT(full) [ 256.462681][ T8750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 256.462697][ T8750] Call Trace: [ 256.462708][ T8750] [ 256.462720][ T8750] dump_stack_lvl+0x16c/0x1f0 [ 256.462767][ T8750] should_fail_ex+0x512/0x640 [ 256.462821][ T8750] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 256.462857][ T8750] should_failslab+0xc2/0x120 [ 256.462899][ T8750] __kmalloc_cache_noprof+0x6a/0x3e0 [ 256.462931][ T8750] ? request_threaded_irq+0x1ae/0x3e0 [ 256.462973][ T8750] ? __pfx_serial8250_interrupt+0x10/0x10 [ 256.463004][ T8750] request_threaded_irq+0x1ae/0x3e0 [ 256.463050][ T8750] univ8250_setup_irq+0x550/0x6c0 [ 256.463080][ T8750] ? io_serial_out+0x65/0xb0 [ 256.463115][ T8750] ? io_serial_in+0x60/0xb0 [ 256.463156][ T8750] serial8250_do_startup+0x789/0x3330 [ 256.463186][ T8750] ? find_held_lock+0x2b/0x80 [ 256.463219][ T8750] ? mark_held_locks+0x49/0x80 [ 256.463270][ T8750] serial8250_startup+0x62/0x80 [ 256.463299][ T8750] uart_startup+0x507/0x1300 [ 256.463351][ T8750] uart_port_activate+0xe8/0x190 [ 256.463395][ T8750] ? __pfx_uart_port_activate+0x10/0x10 [ 256.463435][ T8750] tty_port_open+0x156/0x1f0 [ 256.463481][ T8750] ? __pfx_uart_open+0x10/0x10 [ 256.463512][ T8750] uart_open+0x41/0x60 [ 256.463543][ T8750] tty_open+0x3e1/0xf90 [ 256.463594][ T8750] ? __pfx_tty_open+0x10/0x10 [ 256.463637][ T8750] ? chrdev_open+0x10b/0x6a0 [ 256.463681][ T8750] ? __pfx_tty_open+0x10/0x10 [ 256.463722][ T8750] chrdev_open+0x231/0x6a0 [ 256.463761][ T8750] ? __pfx_apparmor_file_open+0x10/0x10 [ 256.463795][ T8750] ? __pfx_chrdev_open+0x10/0x10 [ 256.463844][ T8750] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 256.463886][ T8750] do_dentry_open+0x97f/0x1530 [ 256.463924][ T8750] ? __pfx_chrdev_open+0x10/0x10 [ 256.463970][ T8750] vfs_open+0x82/0x3f0 [ 256.464018][ T8750] path_openat+0x1de4/0x2cb0 [ 256.464065][ T8750] ? __pfx_path_openat+0x10/0x10 [ 256.464111][ T8750] do_filp_open+0x20b/0x470 [ 256.464145][ T8750] ? __pfx_do_filp_open+0x10/0x10 [ 256.464212][ T8750] ? alloc_fd+0x471/0x7d0 [ 256.464256][ T8750] do_sys_openat2+0x11b/0x1d0 [ 256.464302][ T8750] ? __pfx_do_sys_openat2+0x10/0x10 [ 256.464362][ T8750] __x64_sys_openat+0x174/0x210 [ 256.464409][ T8750] ? __pfx___x64_sys_openat+0x10/0x10 [ 256.464472][ T8750] do_syscall_64+0xcd/0x490 [ 256.464517][ T8750] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.464546][ T8750] RIP: 0033:0x7f4a3ff8ebe9 [ 256.464570][ T8750] 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 [ 256.464599][ T8750] RSP: 002b:00007f4a40dbe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 256.464628][ T8750] RAX: ffffffffffffffda RBX: 00007f4a401c5fa0 RCX: 00007f4a3ff8ebe9 [ 256.464647][ T8750] RDX: 0000000000020000 RSI: 0000200000000840 RDI: ffffffffffffff9c [ 256.464665][ T8750] RBP: 00007f4a40011e19 R08: 0000000000000000 R09: 0000000000000000 [ 256.464682][ T8750] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.464700][ T8750] R13: 00007f4a401c6038 R14: 00007f4a401c5fa0 R15: 00007ffc8fb06318 [ 256.464738][ T8750] [ 256.579043][ T8761] netlink: 28 bytes leftover after parsing attributes in process `syz.2.699'. [ 259.116357][ T8802] netlink: 28 bytes leftover after parsing attributes in process `syz.0.713'. [ 261.230094][ T8837] FAULT_INJECTION: forcing a failure. [ 261.230094][ T8837] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 261.230139][ T8837] CPU: 1 UID: 0 PID: 8837 Comm: syz.1.717 Not tainted syzkaller #0 PREEMPT(full) [ 261.230171][ T8837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 261.230188][ T8837] Call Trace: [ 261.230197][ T8837] [ 261.230208][ T8837] dump_stack_lvl+0x16c/0x1f0 [ 261.230254][ T8837] should_fail_ex+0x512/0x640 [ 261.230305][ T8837] _copy_from_user+0x2e/0xd0 [ 261.230355][ T8837] kstrtouint_from_user+0xd6/0x1d0 [ 261.230395][ T8837] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 261.230433][ T8837] ? __lock_acquire+0xb97/0x1ce0 [ 261.230502][ T8837] proc_fail_nth_write+0x83/0x220 [ 261.230536][ T8837] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 261.230581][ T8837] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 261.230613][ T8837] vfs_write+0x29d/0x11d0 [ 261.230650][ T8837] ? __pfx___mutex_lock+0x10/0x10 [ 261.230682][ T8837] ? __pfx_vfs_write+0x10/0x10 [ 261.230719][ T8837] ? __fget_files+0x20e/0x3c0 [ 261.230752][ T8837] ksys_write+0x12a/0x250 [ 261.230778][ T8837] ? __pfx_ksys_write+0x10/0x10 [ 261.230814][ T8837] do_syscall_64+0xcd/0x490 [ 261.230848][ T8837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.230871][ T8837] RIP: 0033:0x7f9581d8d69f [ 261.230889][ T8837] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 261.230915][ T8837] RSP: 002b:00007f9582bd7030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 261.230936][ T8837] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f9581d8d69f [ 261.230951][ T8837] RDX: 0000000000000001 RSI: 00007f9582bd7090 RDI: 0000000000000005 [ 261.230964][ T8837] RBP: 00007f9582bd7090 R08: 0000000000000000 R09: 00007f9582bd6df7 [ 261.230978][ T8837] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 261.230991][ T8837] R13: 00007f9581fc6038 R14: 00007f9581fc5fa0 R15: 00007ffcb996d5f8 [ 261.231020][ T8837] [ 261.385974][ T8840] FAULT_INJECTION: forcing a failure. [ 261.385974][ T8840] name failslab, interval 1, probability 0, space 0, times 0 [ 261.386005][ T8840] CPU: 0 UID: 0 PID: 8840 Comm: syz.3.718 Not tainted syzkaller #0 PREEMPT(full) [ 261.386029][ T8840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 261.386041][ T8840] Call Trace: [ 261.386047][ T8840] [ 261.386054][ T8840] dump_stack_lvl+0x16c/0x1f0 [ 261.386105][ T8840] should_fail_ex+0x512/0x640 [ 261.386137][ T8840] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 261.386163][ T8840] should_failslab+0xc2/0x120 [ 261.386193][ T8840] __kmalloc_cache_noprof+0x6a/0x3e0 [ 261.386216][ T8840] ? sctp_auth_shkey_create+0x9e/0x210 [ 261.386250][ T8840] sctp_auth_shkey_create+0x9e/0x210 [ 261.386280][ T8840] sctp_endpoint_new+0x562/0xcd0 [ 261.386313][ T8840] sctp_init_sock+0xe2d/0x1330 [ 261.386339][ T8840] ? sock_init_data_uid+0x7f6/0xa00 [ 261.386363][ T8840] ? __pfx_sctp_init_sock+0x10/0x10 [ 261.386391][ T8840] inet_create+0x936/0x1040 [ 261.386414][ T8840] ? inet_create+0x93/0x1040 [ 261.386442][ T8840] __sock_create+0x335/0x8d0 [ 261.386468][ T8840] __sys_socket+0x14d/0x260 [ 261.386491][ T8840] ? __pfx___sys_socket+0x10/0x10 [ 261.386514][ T8840] ? xfd_validate_state+0x61/0x180 [ 261.386546][ T8840] ? __pfx_do_writev+0x10/0x10 [ 261.386575][ T8840] __x64_sys_socket+0x72/0xb0 [ 261.386597][ T8840] ? lockdep_hardirqs_on+0x7c/0x110 [ 261.386626][ T8840] do_syscall_64+0xcd/0x490 [ 261.386658][ T8840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.386681][ T8840] RIP: 0033:0x7f9a79d8ebe9 [ 261.386697][ T8840] 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 [ 261.386727][ T8840] RSP: 002b:00007f9a7ab23038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 261.386748][ T8840] RAX: ffffffffffffffda RBX: 00007f9a79fc5fa0 RCX: 00007f9a79d8ebe9 [ 261.386763][ T8840] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000002 [ 261.386776][ T8840] RBP: 00007f9a79e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 261.386790][ T8840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 261.386804][ T8840] R13: 00007f9a79fc6038 R14: 00007f9a79fc5fa0 R15: 00007ffecb2a4c28 [ 261.386831][ T8840] [ 261.713272][ T8846] netlink: 326 bytes leftover after parsing attributes in process `syz.0.720'. [ 263.033827][ T8874] netlink: 28 bytes leftover after parsing attributes in process `syz.0.723'. [ 265.852219][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 265.852307][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 267.515850][ T8940] delete_channel: no stack [ 269.325192][ T8982] FAULT_INJECTION: forcing a failure. [ 269.325192][ T8982] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.402269][ T8982] CPU: 0 UID: 0 PID: 8982 Comm: syz.0.753 Not tainted syzkaller #0 PREEMPT(full) [ 269.402310][ T8982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 269.402328][ T8982] Call Trace: [ 269.402338][ T8982] [ 269.402350][ T8982] dump_stack_lvl+0x16c/0x1f0 [ 269.402409][ T8982] should_fail_ex+0x512/0x640 [ 269.402466][ T8982] _copy_to_user+0x32/0xd0 [ 269.402501][ T8982] kvm_arch_dev_ioctl+0x50f/0x760 [ 269.402534][ T8982] ? __pfx_kvm_arch_dev_ioctl+0x10/0x10 [ 269.402575][ T8982] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 269.402626][ T8982] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 269.402674][ T8982] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 269.402718][ T8982] kvm_dev_ioctl+0x721/0x1af0 [ 269.402757][ T8982] ? find_held_lock+0x2b/0x80 [ 269.402786][ T8982] ? hook_file_ioctl_common+0x145/0x410 [ 269.402826][ T8982] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 269.402861][ T8982] ? __fget_files+0x20e/0x3c0 [ 269.402895][ T8982] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 269.402926][ T8982] __x64_sys_ioctl+0x18e/0x210 [ 269.402973][ T8982] do_syscall_64+0xcd/0x490 [ 269.403016][ T8982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.403048][ T8982] RIP: 0033:0x7f631098ebe9 [ 269.403070][ T8982] 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 [ 269.403097][ T8982] RSP: 002b:00007f6311739038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 269.403123][ T8982] RAX: ffffffffffffffda RBX: 00007f6310bc5fa0 RCX: 00007f631098ebe9 [ 269.403141][ T8982] RDX: 0000200000000140 RSI: 00000000c008ae09 RDI: 0000000000000003 [ 269.403158][ T8982] RBP: 00007f6311739090 R08: 0000000000000000 R09: 0000000000000000 [ 269.403175][ T8982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 269.403191][ T8982] R13: 00007f6310bc6038 R14: 00007f6310bc5fa0 R15: 00007ffdde1919c8 [ 269.403225][ T8982] [ 269.445275][ T8987] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 269.906339][ T8987] FAULT_INJECTION: forcing a failure. [ 269.906339][ T8987] name fail_futex, interval 1, probability 0, space 0, times 0 [ 269.934769][ T8987] CPU: 1 UID: 0 PID: 8987 Comm: syz.2.756 Not tainted syzkaller #0 PREEMPT(full) [ 269.934809][ T8987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 269.934827][ T8987] Call Trace: [ 269.934837][ T8987] [ 269.934858][ T8987] dump_stack_lvl+0x16c/0x1f0 [ 269.934907][ T8987] should_fail_ex+0x512/0x640 [ 269.934957][ T8987] get_futex_key+0xff0/0x1560 [ 269.935014][ T8987] ? __pfx_get_futex_key+0x10/0x10 [ 269.935051][ T8987] ? __mutex_trylock_common+0xe9/0x250 [ 269.935104][ T8987] futex_wake+0xea/0x530 [ 269.935156][ T8987] ? __pfx_futex_wake+0x10/0x10 [ 269.935220][ T8987] do_futex+0x1e3/0x350 [ 269.935261][ T8987] ? __pfx_do_futex+0x10/0x10 [ 269.935297][ T8987] ? __might_fault+0xe3/0x190 [ 269.935345][ T8987] mm_release+0x24e/0x300 [ 269.935382][ T8987] do_exit+0x68e/0x2bf0 [ 269.935441][ T8987] ? __pfx_do_exit+0x10/0x10 [ 269.935483][ T8987] ? do_raw_spin_lock+0x12c/0x2b0 [ 269.935530][ T8987] ? find_held_lock+0x2b/0x80 [ 269.935567][ T8987] do_group_exit+0xd3/0x2a0 [ 269.935615][ T8987] get_signal+0x2673/0x26d0 [ 269.935666][ T8987] ? __pfx_get_signal+0x10/0x10 [ 269.935701][ T8987] ? do_futex+0x122/0x350 [ 269.935741][ T8987] ? __pfx_do_futex+0x10/0x10 [ 269.935786][ T8987] arch_do_signal_or_restart+0x8f/0x790 [ 269.935837][ T8987] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 269.935896][ T8987] ? xfd_validate_state+0x61/0x180 [ 269.935953][ T8987] exit_to_user_mode_loop+0x84/0x110 [ 269.936000][ T8987] do_syscall_64+0x3f6/0x490 [ 269.936047][ T8987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.936078][ T8987] RIP: 0033:0x7f4a3ff8ebe9 [ 269.936102][ T8987] 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 [ 269.936133][ T8987] RSP: 002b:00007f4a40dbe0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 269.936161][ T8987] RAX: fffffffffffffe00 RBX: 00007f4a401c5fa8 RCX: 00007f4a3ff8ebe9 [ 269.936181][ T8987] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f4a401c5fa8 [ 269.936200][ T8987] RBP: 00007f4a401c5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 269.936218][ T8987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.936236][ T8987] R13: 00007f4a401c6038 R14: 00007ffc8fb06230 R15: 00007ffc8fb06318 [ 269.936276][ T8987] [ 270.584214][ T9018] netlink: 334 bytes leftover after parsing attributes in process `syz.2.762'. [ 271.369149][ T51] Bluetooth: hci2: unexpected event 0x20 length: 123 > 7 [ 272.154757][ T9063] netlink: 28 bytes leftover after parsing attributes in process `syz.3.776'. [ 272.763542][ T9080] gspca_gl860.sensor: string doesn't fit in 6 chars. [ 273.978159][ T9107] netlink: zone id is out of range [ 274.087310][ T51] Bluetooth: hci3: unexpected event 0x3e length: 508 > 260 [ 274.087373][ T51] Bluetooth: hci3: unexpected subevent 0x02 length: 507 > 260 [ 274.102420][ T51] Bluetooth: hci3: Dropping invalid advertising data [ 274.109565][ T51] Bluetooth: hci3: unknown advertising packet type: 0xe9 [ 274.132259][ T9107] netlink: set zone limit has 8 unknown bytes [ 274.199315][ T9109] mmap: syz.3.790 (9109): VmData 37597184 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 274.362137][ T9115] FAULT_INJECTION: forcing a failure. [ 274.362137][ T9115] name fail_futex, interval 1, probability 0, space 0, times 0 [ 274.403537][ T9115] CPU: 0 UID: 0 PID: 9115 Comm: syz.1.792 Not tainted syzkaller #0 PREEMPT(full) [ 274.403577][ T9115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 274.403594][ T9115] Call Trace: [ 274.403604][ T9115] [ 274.403616][ T9115] dump_stack_lvl+0x16c/0x1f0 [ 274.403663][ T9115] should_fail_ex+0x512/0x640 [ 274.403713][ T9115] get_futex_key+0x293/0x1560 [ 274.403755][ T9115] ? __pfx_get_futex_key+0x10/0x10 [ 274.403794][ T9115] ? __mutex_trylock_common+0xe9/0x250 [ 274.403856][ T9115] futex_wake+0xea/0x530 [ 274.403906][ T9115] ? __pfx_futex_wake+0x10/0x10 [ 274.403970][ T9115] do_futex+0x1e3/0x350 [ 274.404011][ T9115] ? __pfx_do_futex+0x10/0x10 [ 274.404048][ T9115] ? __might_fault+0xe3/0x190 [ 274.404096][ T9115] mm_release+0x24e/0x300 [ 274.404133][ T9115] do_exit+0x68e/0x2bf0 [ 274.404184][ T9115] ? __pfx_do_exit+0x10/0x10 [ 274.404227][ T9115] ? do_raw_spin_lock+0x12c/0x2b0 [ 274.404273][ T9115] ? find_held_lock+0x2b/0x80 [ 274.404309][ T9115] do_group_exit+0xd3/0x2a0 [ 274.404357][ T9115] get_signal+0x2673/0x26d0 [ 274.404408][ T9115] ? __pfx_get_signal+0x10/0x10 [ 274.404443][ T9115] ? do_futex+0x122/0x350 [ 274.404482][ T9115] ? __pfx_do_futex+0x10/0x10 [ 274.404525][ T9115] arch_do_signal_or_restart+0x8f/0x790 [ 274.404568][ T9115] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 274.404619][ T9115] ? xfd_validate_state+0x61/0x180 [ 274.404663][ T9115] ? __pfx_ksys_write+0x10/0x10 [ 274.404708][ T9115] exit_to_user_mode_loop+0x84/0x110 [ 274.404756][ T9115] do_syscall_64+0x3f6/0x490 [ 274.404808][ T9115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.404838][ T9115] RIP: 0033:0x7f9581d8ebe9 [ 274.404861][ T9115] 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 [ 274.404889][ T9115] RSP: 002b:00007f9582bd70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 274.404918][ T9115] RAX: fffffffffffffe00 RBX: 00007f9581fc5fa8 RCX: 00007f9581d8ebe9 [ 274.404937][ T9115] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9581fc5fa8 [ 274.404955][ T9115] RBP: 00007f9581fc5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 274.404972][ T9115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.404989][ T9115] R13: 00007f9581fc6038 R14: 00007ffcb996d510 R15: 00007ffcb996d5f8 [ 274.405027][ T9115] [ 275.623543][ T9144] vivid-009: ================= START STATUS ================= [ 275.681958][ T9144] vivid-009: Enable Output Cropping: true grabbed [ 275.996331][ T9144] vivid-009: Enable Output Composing: true grabbed [ 276.003078][ T9144] vivid-009: Enable Output Scaler: true grabbed [ 276.009462][ T9144] vivid-009: Tx RGB Quantization Range: Automatic grabbed [ 276.016638][ T9144] vivid-009: Transmit Mode: HDMI grabbed [ 276.022440][ T9144] vivid-009: Hotplug Present: 0x00000000 [ 276.028148][ T9144] vivid-009: RxSense Present: 0x00000000 [ 276.068863][ T9144] vivid-009: EDID Present: 0x00000000 [ 276.074326][ T9144] vivid-009: ================== END STATUS ================== [ 276.171623][ T9144] block nbd7: not configured, cannot reconfigure [ 278.522395][ T9193] can: request_module (can-proto-3) failed. [ 278.979558][ T9216] FAULT_INJECTION: forcing a failure. [ 278.979558][ T9216] name fail_futex, interval 1, probability 0, space 0, times 0 [ 278.998319][ T9216] CPU: 1 UID: 0 PID: 9216 Comm: syz.1.821 Not tainted syzkaller #0 PREEMPT(full) [ 278.998360][ T9216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 278.998380][ T9216] Call Trace: [ 278.998390][ T9216] [ 278.998402][ T9216] dump_stack_lvl+0x16c/0x1f0 [ 278.998450][ T9216] should_fail_ex+0x512/0x640 [ 278.998525][ T9216] get_futex_key+0x1d0/0x1560 [ 278.998570][ T9216] ? __pfx_get_futex_key+0x10/0x10 [ 278.998610][ T9216] ? __pfx_kernel_waitid_prepare+0x10/0x10 [ 278.998670][ T9216] futex_wake+0xea/0x530 [ 278.998715][ T9216] ? kernel_waitid+0xbc/0x180 [ 278.998760][ T9216] ? __pfx_kernel_waitid+0x10/0x10 [ 278.998809][ T9216] ? __pfx_futex_wake+0x10/0x10 [ 278.998866][ T9216] ? css_rstat_updated+0x1c2/0x510 [ 278.998915][ T9216] do_futex+0x1e3/0x350 [ 278.998954][ T9216] ? __pfx_do_futex+0x10/0x10 [ 278.998990][ T9216] ? __pfx___do_sys_waitid+0x10/0x10 [ 278.999035][ T9216] ? find_held_lock+0x2b/0x80 [ 278.999066][ T9216] ? handle_mm_fault+0x2ab/0xd10 [ 278.999101][ T9216] __x64_sys_futex+0x1e0/0x4c0 [ 278.999144][ T9216] ? __pfx___x64_sys_futex+0x10/0x10 [ 278.999193][ T9216] ? xfd_validate_state+0x61/0x180 [ 278.999246][ T9216] do_syscall_64+0xcd/0x490 [ 278.999285][ T9216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.999331][ T9216] RIP: 0033:0x7f9581d8ebe9 [ 278.999354][ T9216] 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 [ 278.999384][ T9216] RSP: 002b:00007f9582bd70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 278.999412][ T9216] RAX: ffffffffffffffda RBX: 00007f9581fc5fa8 RCX: 00007f9581d8ebe9 [ 278.999432][ T9216] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9581fc5fac [ 278.999450][ T9216] RBP: 00007f9581fc5fa0 R08: 00007f9582bd8000 R09: 0000000000000000 [ 278.999469][ T9216] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 278.999499][ T9216] R13: 00007f9581fc6038 R14: 00007ffcb996d510 R15: 00007ffcb996d5f8 [ 278.999538][ T9216] [ 279.001042][ T9208] netlink: 28 bytes leftover after parsing attributes in process `syz.2.819'. [ 280.743932][ T9256] netlink: 326 bytes leftover after parsing attributes in process `syz.2.829'. [ 282.044246][ T9281] netlink: 28 bytes leftover after parsing attributes in process `syz.2.834'. [ 282.333474][ T51] Bluetooth: hci3: unexpected event 0x20 length: 123 > 7 [ 282.457938][ T9295] vivid-009: ================= START STATUS ================= [ 282.514388][ T9295] vivid-009: Enable Output Cropping: true grabbed [ 282.541906][ T9295] vivid-009: Enable Output Composing: true grabbed [ 282.796411][ T9295] vivid-009: Enable Output Scaler: true grabbed [ 282.802754][ T9295] vivid-009: Tx RGB Quantization Range: Automatic grabbed [ 282.807841][ T9308] block nbd7: not configured, cannot reconfigure [ 282.911035][ T9295] vivid-009: Transmit Mode: HDMI grabbed [ 282.945273][ T9295] vivid-009: Hotplug Present: 0x00000000 [ 282.975559][ T9295] vivid-009: RxSense Present: 0x00000000 [ 283.003802][ T9295] vivid-009: EDID Present: 0x00000000 [ 283.071356][ T9295] vivid-009: ================== END STATUS ================== [ 283.607396][ T9328] netlink: 28 bytes leftover after parsing attributes in process `syz.2.843'. [ 283.754284][ T9328] veth0_macvtap: left promiscuous mode [ 285.764472][ T51] Bluetooth: hci0: unexpected event 0x20 length: 123 > 7 [ 285.791190][ T9357] ubi0: attaching mtd0 [ 285.831667][ T9357] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 285.845320][ T9362] netlink: 'syz.1.850': attribute type 1 has an invalid length. [ 286.795383][ T9375] netlink: 28 bytes leftover after parsing attributes in process `syz.0.855'. [ 292.052721][ T9461] ================================================================== [ 292.052739][ T9461] BUG: KASAN: vmalloc-out-of-bounds in sys_imageblit+0x1a6f/0x1e60 [ 292.052775][ T9461] Write of size 8 at addr ffffc9000360d000 by task syz.1.878/9461 [ 292.052799][ T9461] [ 292.052811][ T9461] CPU: 0 UID: 0 PID: 9461 Comm: syz.1.878 Not tainted syzkaller #0 PREEMPT(full) [ 292.052845][ T9461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 292.052862][ T9461] Call Trace: [ 292.052870][ T9461] [ 292.052880][ T9461] dump_stack_lvl+0x116/0x1f0 [ 292.052920][ T9461] print_report+0xcd/0x630 [ 292.052957][ T9461] ? __virt_addr_valid+0x81/0x610 [ 292.052994][ T9461] ? sys_imageblit+0x1a6f/0x1e60 [ 292.053020][ T9461] kasan_report+0xe0/0x110 [ 292.053057][ T9461] ? sys_imageblit+0x1a6f/0x1e60 [ 292.053089][ T9461] sys_imageblit+0x1a6f/0x1e60 [ 292.053122][ T9461] ? __pfx_sys_imageblit+0x10/0x10 [ 292.053164][ T9461] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 292.053204][ T9461] soft_cursor+0x521/0xa10 [ 292.053246][ T9461] ? fb_get_color_depth+0x120/0x250 [ 292.053287][ T9461] bit_cursor+0xe8c/0x17e0 [ 292.053336][ T9461] ? __pfx_bit_cursor+0x10/0x10 [ 292.053392][ T9461] ? __lock_acquire+0xb97/0x1ce0 [ 292.053447][ T9461] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 292.053488][ T9461] ? get_color+0x1da/0x450 [ 292.053519][ T9461] ? __pfx_bit_cursor+0x10/0x10 [ 292.053555][ T9461] fbcon_cursor+0x40c/0x5f0 [ 292.053586][ T9461] ? add_softcursor+0x81/0x290 [ 292.053624][ T9461] set_cursor+0x1d8/0x250 [ 292.053652][ T9461] con_write+0x89/0xb0 [ 292.053684][ T9461] do_output_char+0x5d9/0x840 [ 292.053726][ T9461] n_tty_write+0x4ff/0x11e0 [ 292.053759][ T9461] ? __pfx_n_tty_write+0x10/0x10 [ 292.053783][ T9461] ? rcu_is_watching+0x12/0xc0 [ 292.053810][ T9461] ? __pfx_woken_wake_function+0x10/0x10 [ 292.053855][ T9461] ? kfree+0x24f/0x4d0 [ 292.053879][ T9461] ? file_tty_write.constprop.0+0x6ef/0x9b0 [ 292.053917][ T9461] ? ntfs_trim_fs+0x510/0x930 [ 292.053952][ T9461] ? __pfx_n_tty_write+0x10/0x10 [ 292.053978][ T9461] file_tty_write.constprop.0+0x504/0x9b0 [ 292.054023][ T9461] redirected_tty_write+0xd4/0x150 [ 292.054063][ T9461] vfs_write+0x7d0/0x11d0 [ 292.054096][ T9461] ? __pfx_redirected_tty_write+0x10/0x10 [ 292.054137][ T9461] ? __pfx_vfs_write+0x10/0x10 [ 292.054167][ T9461] ? find_held_lock+0x2b/0x80 [ 292.054205][ T9461] ksys_write+0x12a/0x250 [ 292.054238][ T9461] ? __pfx_ksys_write+0x10/0x10 [ 292.054275][ T9461] do_syscall_64+0xcd/0x490 [ 292.054316][ T9461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.054344][ T9461] RIP: 0033:0x7f9581d8ebe9 [ 292.054365][ T9461] 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 [ 292.054393][ T9461] RSP: 002b:00007f9582bb6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.054418][ T9461] RAX: ffffffffffffffda RBX: 00007f9581fc6090 RCX: 00007f9581d8ebe9 [ 292.054436][ T9461] RDX: 00000000000005fc RSI: 0000200000000e00 RDI: 0000000000000008 [ 292.054453][ T9461] RBP: 00007f9581e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 292.054469][ T9461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.054484][ T9461] R13: 00007f9581fc6128 R14: 00007f9581fc6090 R15: 00007ffcb996d5f8 [ 292.054512][ T9461] [ 292.054521][ T9461] [ 292.054528][ T9461] The buggy address belongs to a 4-page vmalloc region starting at 0xffffc90003609000 allocated at vivid_probe+0x1a69/0xb890 [ 292.054584][ T9461] Memory state around the buggy address: [ 292.054606][ T9461] ffffc9000360cf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 292.054636][ T9461] ffffc9000360cf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 292.054656][ T9461] >ffffc9000360d000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 292.054672][ T9461] ^ [ 292.054686][ T9461] ffffc9000360d080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 292.054707][ T9461] ffffc9000360d100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 292.054722][ T9461] ================================================================== [ 292.054745][ T9461] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 292.054762][ T9461] CPU: 0 UID: 0 PID: 9461 Comm: syz.1.878 Not tainted syzkaller #0 PREEMPT(full) [ 292.054795][ T9461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 292.054811][ T9461] Call Trace: [ 292.054821][ T9461] [ 292.054831][ T9461] dump_stack_lvl+0x3d/0x1f0 [ 292.054869][ T9461] vpanic+0x6e8/0x7a0 [ 292.054909][ T9461] ? __pfx_vpanic+0x10/0x10 [ 292.054954][ T9461] ? sys_imageblit+0x1a6f/0x1e60 [ 292.054980][ T9461] panic+0xca/0xd0 [ 292.055018][ T9461] ? __pfx_panic+0x10/0x10 [ 292.055059][ T9461] ? sys_imageblit+0x1a6f/0x1e60 [ 292.055086][ T9461] ? preempt_schedule_common+0x44/0xc0 [ 292.055123][ T9461] ? preempt_schedule_thunk+0x16/0x30 [ 292.055166][ T9461] check_panic_on_warn+0xab/0xb0 [ 292.055210][ T9461] end_report+0x107/0x170 [ 292.055245][ T9461] kasan_report+0xee/0x110 [ 292.055312][ T9461] ? sys_imageblit+0x1a6f/0x1e60 [ 292.055346][ T9461] sys_imageblit+0x1a6f/0x1e60 [ 292.055381][ T9461] ? __pfx_sys_imageblit+0x10/0x10 [ 292.055427][ T9461] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 292.055468][ T9461] soft_cursor+0x521/0xa10 [ 292.055512][ T9461] ? fb_get_color_depth+0x120/0x250 [ 292.055551][ T9461] bit_cursor+0xe8c/0x17e0 [ 292.055597][ T9461] ? __pfx_bit_cursor+0x10/0x10 [ 292.055644][ T9461] ? __lock_acquire+0xb97/0x1ce0 [ 292.055687][ T9461] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 292.055732][ T9461] ? get_color+0x1da/0x450 [ 292.055766][ T9461] ? __pfx_bit_cursor+0x10/0x10 [ 292.055806][ T9461] fbcon_cursor+0x40c/0x5f0 [ 292.055841][ T9461] ? add_softcursor+0x81/0x290 [ 292.055877][ T9461] set_cursor+0x1d8/0x250 [ 292.055910][ T9461] con_write+0x89/0xb0 [ 292.055950][ T9461] do_output_char+0x5d9/0x840 [ 292.055996][ T9461] n_tty_write+0x4ff/0x11e0 [ 292.056031][ T9461] ? __pfx_n_tty_write+0x10/0x10 [ 292.056058][ T9461] ? rcu_is_watching+0x12/0xc0 [ 292.056089][ T9461] ? __pfx_woken_wake_function+0x10/0x10 [ 292.056136][ T9461] ? kfree+0x24f/0x4d0 [ 292.056163][ T9461] ? file_tty_write.constprop.0+0x6ef/0x9b0 [ 292.056201][ T9461] ? ntfs_trim_fs+0x510/0x930 [ 292.056239][ T9461] ? __pfx_n_tty_write+0x10/0x10 [ 292.056267][ T9461] file_tty_write.constprop.0+0x504/0x9b0 [ 292.056313][ T9461] redirected_tty_write+0xd4/0x150 [ 292.056354][ T9461] vfs_write+0x7d0/0x11d0 [ 292.056388][ T9461] ? __pfx_redirected_tty_write+0x10/0x10 [ 292.056433][ T9461] ? __pfx_vfs_write+0x10/0x10 [ 292.056466][ T9461] ? find_held_lock+0x2b/0x80 [ 292.056506][ T9461] ksys_write+0x12a/0x250 [ 292.056541][ T9461] ? __pfx_ksys_write+0x10/0x10 [ 292.056581][ T9461] do_syscall_64+0xcd/0x490 [ 292.056630][ T9461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.056661][ T9461] RIP: 0033:0x7f9581d8ebe9 [ 292.056683][ T9461] 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 [ 292.056711][ T9461] RSP: 002b:00007f9582bb6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.056740][ T9461] RAX: ffffffffffffffda RBX: 00007f9581fc6090 RCX: 00007f9581d8ebe9 [ 292.056761][ T9461] RDX: 00000000000005fc RSI: 0000200000000e00 RDI: 0000000000000008 [ 292.056780][ T9461] RBP: 00007f9581e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 292.056798][ T9461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.056816][ T9461] R13: 00007f9581fc6128 R14: 00007f9581fc6090 R15: 00007ffcb996d5f8 [ 292.056846][ T9461] [ 292.057218][ T9461] Kernel Offset: disabled