last executing test programs: 12.72403932s ago: executing program 1 (id=380): mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) r0 = io_uring_setup$auto(0x6, 0x0) fcntl$auto_F_SET_RW_HINT(r0, 0x40c, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socketpair$auto(0x1, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000080), r1) openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000800), 0x40, 0x0) ioctl$auto(0x3, 0x80000541b, 0x38) sendmsg$auto_IPVS_CMD_FLUSH(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x1bc, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x190, 0x3, 0x0, 0x1, [@generic="03ff79ad", @nested={0x8, 0x12b, 0x0, 0x1, [@nested={0x4, 0x103}]}, @nested={0xb5, 0x139, 0x0, 0x1, [@generic="c8d28bf889f85232dcf9463fc3f4bda1ca6e9a792b4b76343b5e0d53f08c1ca4ed137406180069a8a7b4e0fc8a317f9c738cf9bee26752b84804f5c125710ae38791bba15ef1f0c216119f7930bcec2a95a62a67b079971a6622de456759b5ef5d2ede7537b3bbc7f59106a6f1926f84c3b9d02802fe51cd8c2dfd98fb38bd02c1154d8a8518cde7abbfe7d4f5edf2fb8f88e51c8a95a24ca26220193054a9837cfd1922b35e85ff8003452c0e8c65bf3c"]}, @generic="9166d9210ced221a64ee121c270b19b8aea8dd5ee1f5096f2eeb5895002cdf47e5f0a554d06da0f74c6f409bbad8a3360121fa44aff3d9f6db5595f27bbb", @generic="f224b962e38d31fb04edcce2f47e4788781be318b2a18a7a6d3ee57a360d4a3adf555df8438fdfcf05e03f23c713d2e838d0597ab9b9282a5b680c802ac37a308f391ef6a79da143c2f594579f66d10e569a851f2144a0abdef7139cef104951d19a90caca9e2efe8fcd60a65290eabd2ca13bdd8a6eb1c08a5a3253b3f83c81fdc1", @typed={0x8, 0xcf, 0x0, 0x0, @uid=0xee01}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x5}, 0x10) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc7f16bff2a10ba01, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nbd9\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_DISCONNECT(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000000240)={0x1c, r5, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x2000c800) select$auto(0x3, &(0x7f0000000b80)={[0x8, 0x9, 0x8000, 0x6, 0x9, 0x5, 0xffffffff, 0x3, 0xf, 0x3, 0x8, 0xfffffffffffffff2, 0x7, 0x5, 0x100000001, 0xe]}, &(0x7f0000000c00)={[0x100, 0x6, 0x5, 0x7, 0x5, 0x10, 0x8000000000000001, 0x7, 0x7d64, 0x1, 0x42, 0x7ff, 0xbc6a, 0xfffffffffffffff8, 0x9, 0x2]}, &(0x7f0000000c80)={[0x5, 0x400, 0x7fffffff, 0xfffffffffffffffb, 0x8, 0x0, 0x4, 0x4, 0x0, 0x2, 0x88, 0x7, 0x9, 0x3, 0x82, 0x7]}, &(0x7f0000000d00)={0x100000000, 0x2e80}) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) fanotify_init$auto(0x5, 0x2000000000002) r6 = eventfd2$auto(0xfffffffe, 0x80) sendmsg$auto_NL80211_CMD_DISASSOCIATE(r6, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x608, 0x0, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_DURATION={0x8}, @NL80211_ATTR_REG_RULES={0x5dd, 0x22, 0x0, 0x1, [@nested={0x24a, 0x7d, 0x0, 0x1, [@generic="9d1704c830a0be33030e33e62b67d60fa97e31abdf12bfc0c8fc86e5ddd302aa3705d1b3fe38158b6437c5fec1c48cef0be7d55c7a3266d57ad70f80c58235252521e374fab8b553dbf7abffc5e6c7a450a848b64e06f5687e6aef9c954143264a18da53bf873ff86d29468cf1c9c5261b39f42b69a6139fd4fe604b531da0e336ddbe3eb2c887a0b4bc", @generic="9f37148d52e2ba1a6d373a749ce1d15ad253c3f7b8876e8c5cc67a5021a42b44ba0324822fa64bbd76a02ec8210dca683a3ef11ca24974f2d93d1f40152900fd0227d19b7479b7c0e96ce80a4f0f8c33651d78c57ad48cff92f8cc0f05ff5d8d72e61a657eafaa8c20b9a88ec7fd191c01d87525bdb6f50a2a1d296e84b6dcb461bfe863bf24f1ea4b05ad461f353effe3167eed086027b54e41ab195dfdb2c424b9f34f8bd63e54f68584cbfff19ea2f8c6adea5097c835700ebc6a6c53cb3a64052749df84c6012bb4ba", @generic="a07d0d6e40c033c1fb57d88163a764e426a9e07c237ca8101de39e5645d9ad4d0ea0c3b1fdf775b4aee591d16f07e07f8a0ece4e301c54d465db540c4a9548142a949dad8eaf127103ffba1915318838d1e2a424245e8883510cba5b5548b1c7f7bc2e772fc6be0d30b96f372a89fb74c1c2a4bb3bb2d02391601f0100eb8c787680c98b84f1301ddc0b73cc4e287db8f11de14c358503494427e43cef098bcf22464bd2377b49e26f5b5dbafc3f217d7c8f178b7419a81d21ad66b1612a6b826736f9ce37c92048505c124006324c3bcd74cce9a97e8319ff", @typed={0x14, 0x1e, 0x0, 0x0, @ipv6=@mcast2}, @nested={0x4, 0x73}]}, @typed={0x8, 0x9f, 0x0, 0x0, @u32=0x3}, @typed={0x91, 0x17, 0x0, 0x0, @binary="0407541d17bef1dfa00e179949602d49c1f9ac8ab4284d5c0f56f92abb7c9eac0ed32cb3bde5ccd12ee14c674b461761440d43f3745100c8ce1e91a7e7414147d9105b41fe36f8c9c009f523977f2024ce1225cb6f3c39dc42d84cb2c87e8f3db9c082559369baea77d7cd0e0b29e946c8de6388f119710ed65ae7bfb6bc75ba4415b8dd19d7d3eb374a43ad41"}, @typed={0xc, 0x19, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0x68, 0x0, 0x0, @u32=0x2}, @generic="17621d10faeb85f276546c7f695eca6aac42d70939c9fa4b5641d96e329144ae23521019921cbee4678e4ae33f33578e953874506d2d2916fb5d4bda6e500d3ffbeec6d986424bc65b2737b0d7baa55363633f92006c6ea5d7feb28de81ed30a1f1e1994ee50c2b3a75de00de6b3a0da3fff8cb105db7ef5bb6e3d4e0699da9e0d7c94079eef08d2b89ae29ca9126a3c53d6c6caf9d24ce98e1ae1c5e77e9b0232f7f420998b58", @nested={0x13e, 0xc5, 0x0, 0x1, [@nested={0x4, 0xbd}, @nested={0x4, 0xc2}, @generic="7454962d93a545edd6ea2b663155fed09f4ee2c3468d2c49d7ebf16458dec924db31b8e89503cc715d7f90fc43a73ed8a574435379361375524e0e1d26157e920dae8a7208bb773bf47d2ffceb707eefcaec48f5e3bc9ac91fe37c061723c80f32f64f7ec7cab26d9638fdce0bc77037b0912e116bd2d778a8d0ad2829683779d9daf2f9c426e8190f733f37a47632dd8f6eaaa6f16e73abb49ba44173a0f212cb265ad1c7518e39", @generic="c3b151a0fd2a2d4a0fca2aa4034cff318d0fde2778dbb4e620d8126fdcd8b92af7c6792db410dd5998b6aa8afb8b2d8b5989155d1c1fe91904965af31198023733d4b8f84526407b38437194745dadb90aeb0e2a22da710a302f6519da4b491c70f4832d4ded81978aa1e5a50dbbf57cd24d729645aaafaa24c27d85f50ae0e014fcd8ffeef2", @nested={0x4, 0xb7}]}, @generic="98e6e2f0feec2a1b1d2850ffc45aec111364222c86124e65efb2a7e63834e0a4260eba9086016a262947022e1722f667f4c2b5d6244337265d5c1b76274b8cdb9e67d2f46c178ecc3aab47b5235f90a7fba1dc8906290a5ec42a1bcb9f5df9cd74119eb14bb4ed649f8cc9e1cc81feb89f7feba39f53b05a45a818dfebe06960a19d60631853b92d5aa30b3b72534904f460d40035b55efc76bd21a16565e897feec190ec98d8c9af9fe611410aa0707ec0fb6780da68652fae67c16d8530df41b138370202562893700a67c6770e00be4ce3de1ade2ea392443ad1d0fe9969402c7f5bb6bd8b5c7c9bcdc8d780b912e4626f4757915"]}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x4}, @NL80211_ATTR_ASSOC_SPP_AMSDU={0x4}]}, 0x608}, 0x1, 0x0, 0x0, 0x40010}, 0x1) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0001, 0x0) ioctl$auto_XFS_IOC_ALLOCSP64(r1, 0x40305824, &(0x7f0000000d80)={0x2, 0xfffd, 0x4, 0x1000, 0x4, 0xffffffffffffffff}) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto(0x3, 0x5402, 0xffffffffffffffff) ioctl$auto(0x3, 0x541b, 0x38) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) mprotect$auto(0x0, 0x806121, 0x6) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) 10.354665511s ago: executing program 1 (id=387): r0 = prctl$auto(0x35, 0x7fffffff, 0x10, 0x0, 0x80000000000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) clock_nanosleep$auto(0x9, 0x0, 0x0, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) socket(0xa, 0x2, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) socketpair$auto(0x4c, 0x0, 0xfffffffe, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x10004) iopl$auto(0x3) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x2000, 0x0) select$auto(0x8, 0x0, 0x0, 0x0, 0x0) dup2$auto(0x0, 0x4) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0xc0385720, &(0x7f0000000000)={0x7, "98705745", 0x9, 0x0, 0x5bb, 0x8, "2cd6f4e0b2a3623ea8177b209bfbbb3f"}) 9.0621236s ago: executing program 1 (id=393): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x200000000002000a, 0x4, 0x8000001, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x20007, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x801, 0x84) bind$auto(0x3, 0x0, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x11}}, 0x54) socket(0x10, 0x2, 0x0) memfd_secret$auto(0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram8/dev\x00', 0x488981, 0x0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x800000000001, 0x0) write$auto(r0, &(0x7f00000005c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D_#\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc^:\xd1\xe3\xf1@\xc0\x93^:Mn#Oi\xaa[X\x93)\x8f\x03K\xe6\xa4\x11?\xf1\x02+\\\xf9\x8b\xe5l5\x11\x006c\x907E\xeb\x81\fB\xe3\xf8n\x8f\x94V\xbcB\x9cm\x9f\x15\x00Q\xf8\x8fFW#?\xd5Z~\xa51\x832\xbd|\x19\xda\x8e\xff\x17\r\x96\xa3\xcc+\xf4a\xffN\xd2_\xe5\\\xf8Lzc\xd4\xa0\x1f\x04_\xf1\xc6\fO\xbe?)Q\xc7\\B\xdb\xeaI\xde\xe9m\xf5\xf9\x19\xd3@IK\xe3c\x0ek\x8drZ\xad\xdc\xbb\xfc\xd4\x1f\xdaOW\x87\xb6Fm\x12\xadw(z\\j\xcc0P\xaeC\x9f\xbf\xd5\xf9\xe3\x85~cG\f\x85\xd6\x84ma\xfd\xdayNj\x80\xdd3^\x87,\x14\x8e\xbe$\x05\x8a\xb0 M\xf6$B TCs\xa9\x91dil[\xfc\a\xbfD\xd9\x8d(F\x1e\f\xec\xe9K|h\xf5\xcaUI\x18#\xbed\xa8C\x8a\xbb\fE\xe6\xa3|\xf7\xa8\xbb\xd3\x97l.V/uc\xb5Q\x1eY\xe0\x03\xa1\xc1\xc8\xe2=RK\x7fWV;\xe4\xccTsf\xa7[\xdd\x9cR\xab\xf81s\xbc\x9c\xaaSGH\x9al\xb9%u\v\xb4\x9d\x95\x16\x01\xbbT\x99S\xf8A\xcd\bRC\xf4\xb0\x1a%\xdd+1\x81\x9d6\x90\xe8\xc6\xc1\x1e\xf0~\xaf\x10g&\xd6\x01l::V\xdbJiVW\xab4G\x97\x9cl', 0x100000a3d9) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) write$auto(r1, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) write$auto(r1, 0x0, 0x98c7) r2 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r2, 0x0, 0x7, 0x4008) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ipv6_route\x00', 0x101000, 0x0) pread64$auto(r3, 0x0, 0x8, 0xffff) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, 0x0, 0xa00, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0xc0400, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000023c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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", @ANYBLOB, @ANYBLOB="1e626475faa00a5e005e37f20a2891363c431aaaa28c8fb02b397a789128c0d3e55d0b783cd0c8f677eabd953ca206eeda7f7b230c0ab1aaea1e84d1db8c4bdf6504001a800c035a8018a67bf3c5d78ce0fb7b5e70b346b8039e6b1f675c6f51060fecc6384a4165c71028c1d822ad399da792d5a97091b3e158a558125ef408004300", @ANYRES32, @ANYBLOB], 0x17a8}, 0x1, 0x0, 0x0, 0x2000c054}, 0x4895) madvise$auto(0x0, 0xffffffffffff0001, 0x15) 7.955388379s ago: executing program 0 (id=401): sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swradio0\x00', 0x1600, 0x0) readv$auto(r0, &(0x7f0000000040)={&(0x7f0000000680), 0x4}, 0x8) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r1 = socket(0x1e, 0x5, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/core/rps_default_mask\x00', 0x82, 0x0) sendfile$auto(r2, r2, 0x0, 0x1) preadv2$auto(0x3, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x2e) sysfs$auto(0x2, 0x100000000000027, 0x0) mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x20000000) socket(0x10, 0x2, 0x0) eventfd2$auto(0xa, 0x7) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x0, 0x8, 0xd, 0x3, 0x81, 0xffffffff, 0x2000000000000002, 0x0, 0x9, 0x1, 0x4, 0x5, 0xb0, 0x9, 0x20000800001, 0xffffffff, 0x5, 0x7, 0x6, 0x7, 0x0, 0xffffffee, 0x2a17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x9, 0x81) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0xffffffff, 0x0) write$auto(0x3, 0x0, 0xfffffdef) getsockopt$auto_SO_ZEROCOPY(r1, 0x4, 0x3c, &(0x7f0000000040)='$\x00', &(0x7f00000000c0)=0xa4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer1\x00', 0x501000, 0x0) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) userfaultfd$auto(0x1) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000100), r3) close_range$auto(r3, r3, 0x0) 6.382212846s ago: executing program 0 (id=402): sendmsg$auto_NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040800}, 0x8000) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/net/rose8/address\x00', 0x752502, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd0\x00', 0xc0c00, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) arch_prctl$auto_ARCH_MAP_VDSO_32(0x2002, 0x3) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000002640)='/dev/mtd0\x00', 0x8000, 0x0) ioctl$auto_OTPSELECT(r1, 0x80044d0d, &(0x7f00000000c0)=0x10009) socket(0x2, 0x1, 0x106) socket(0x2, 0x1, 0x0) shutdown$auto(0x200000003, 0x2) mmap$auto(0x0, 0x8, 0x80000000000000df, 0x10004000eb1, 0x8, 0x8000008000) ioctl$auto_SOUND_MIXER_READ_DEVMASK2(0xffffffffffffffff, 0x80044dfe, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) listen$auto(0x3, 0x3) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) eventfd$auto(0x8e) openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000000), 0x22a40, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) mlock$auto(0xfbe8, 0x4) munlock$auto(0xffff, 0x1) r2 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x0) 6.08849245s ago: executing program 2 (id=403): mmap$auto(0x0, 0x400008, 0xdf, 0xf1, 0x2, 0x8000) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/pcm0p/oss\x00', 0xaa102, 0x0) write$auto(r0, 0x0, 0x7ef) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82040, 0x0) r1 = socket(0xa, 0x1, 0x100) r2 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r2, 0x0, 0x7ff, 0x400) socket(0x2, 0x1, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x9920, 0x0, 0x0, &(0x7f0000000240)={[0x1ff, 0x12, 0xd, 0x3ff, 0x400000000000948f, 0x23, 0x4, 0x3, 0x3, 0x62, 0x80000000, 0x3, 0x1, 0x9, 0x1, 0xea0e]}, 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) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0xa, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x20000003, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/kernel/kexec_load_disabled\x00', 0x202, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) r5 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000002f80), 0xffffffffffffffff) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000003040)={&(0x7f0000000000)={0x1c, r5, 0x5, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c000}, 0x80) mmap$auto(0x4, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x39f7) mmap$auto(0x0, 0x5f, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0xffffffffffffffff, &(0x7f0000000040)='0\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0xfffffffffffffffd) madvise$auto(0x0, 0x8, 0x16) ioctl$auto_BLKTRACESETUP32(r4, 0xc0401273, &(0x7f0000000340)={"b1a100b967be2e54e34c9d44929be213f9ecda96b6a1d2f6d86c74861092fb8c", 0x8001, 0xffffffff, 0x40, 0x2, 0x1, 0xffffffffffffffff}) sendmsg$auto_NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="b0010000", @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=r6, @ANYBLOB="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"], 0x1b0}, 0x1, 0x0, 0x0, 0x4008015}, 0xd0) madvise$auto(0x0, 0x200007, 0x19) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/config/target/core/alua/lu_gps/default_lu_gp/lu_gp_id\x00', 0x200241, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) syz_genetlink_get_family_id$auto_ila(&(0x7f0000000f80), 0xffffffffffffffff) 6.076377687s ago: executing program 1 (id=404): sendmsg$auto_NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040800}, 0x8000) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/net/rose8/address\x00', 0x752502, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nbd0\x00', 0xc0c00, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) arch_prctl$auto_ARCH_MAP_VDSO_32(0x2002, 0x3) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000002640)='/dev/mtd0\x00', 0x8000, 0x0) ioctl$auto_OTPSELECT(r1, 0x80044d0d, &(0x7f00000000c0)=0x10009) socket(0x2, 0x1, 0x106) socket(0x2, 0x1, 0x0) shutdown$auto(0x200000003, 0x2) mmap$auto(0x0, 0x8, 0x80000000000000df, 0x10004000eb1, 0x8, 0x8000008000) ioctl$auto_SOUND_MIXER_READ_DEVMASK2(0xffffffffffffffff, 0x80044dfe, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) listen$auto(0x3, 0x3) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) eventfd$auto(0x8e) openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000000), 0x22a40, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) mlock$auto(0xfbe8, 0x4) munlock$auto(0xffff, 0x1) r2 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x0) 5.333564458s ago: executing program 3 (id=405): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/pcm0p/oss\x00', 0xaa102, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/neigh/macvtap0/base_reachable_time\x00', 0x382, 0x0) mmap$auto(0x0, 0x4000b, 0x7, 0x9b72, 0x7, 0x28000) r0 = inotify_init1$auto(0x3000000000000) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000000)='/proc/kpagecount\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_urandom_fops_random(0xffffffffffffff9c, 0x0, 0x1, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) bind$auto(0x4, 0xfffffffffffffffe, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x2, 0x73) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x20b42, 0x0) write$auto(0x3, 0x0, 0x100082) write$auto(0x3, 0x0, 0x100082) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC2\x00', 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000040)=0x5) r3 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto_XFS_IOC_ALLOCSP64(r0, 0x40305824, &(0x7f0000000080)={0x0, 0xfffe, 0x0, 0x1, 0x21f9, 0x0}) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000580)={{@inferred, 0xf0ee, 0x401, 0x3, "790eaa833e6fc65b6b3cf705001900ffff8eac2cdafc1f64010043eeb0b0530300000000000e00", @inferred=r4}, 0x4, 0x966, 0x3, @raw=0x400, @integer={0x800000000000400e, 0x2000000b752, 0x1}, "6cc1294d63a4f1b4285854c5368de438f8cc142ef6df12bf3373a1183bedbd31b642b4051b078fa1c1c61c329794e5311121c760cb9611c78e6947a99807bcc1"}) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x1c8b40, 0x0) 4.633504134s ago: executing program 2 (id=406): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) write$auto_tty_fops_tty_io(r2, 0x0, 0x0) ioctl$auto_BLKSECDISCARD(r1, 0x127d, 0x0) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0xdf, 0x19, 0x401, 0x8000) r4 = socket$nl_generic(0x10, 0x3, 0x10) shmctl$auto_SHM_UNLOCK(0x200, 0xc, &(0x7f0000001340)={{0x33c, 0xee00, 0x0, 0xffff129a, 0x6, 0x4, 0x101}, 0x3ff, 0x200, 0x1, 0x3, @inferred, @raw=0x1, 0xb0fc, 0x0, &(0x7f0000001140), &(0x7f0000001240)="b84715281ddec019e72aeaf72098c1e75dc7c1d6e353dff804f7f17598a5e3727bb531248c92fb8cf667076b3e2b25215de9b7bd27a303622c2d4c6cb8f7b3a5b6bcad6a5bf011c6afd8df9427bd8a0cd16a92c8e72b0d5b4e88f6e3923d34b937272c40fc3ae19a067a6b4144b8af52f218faf71590e7f419c446474d10b867ea631caa867d0789138c5185af52b1ff821ad46ebf43e410b8c499202b9efbe3ee07720c67378c95ae5f"}) sendmsg$auto_OVS_METER_CMD_SET(r4, &(0x7f0000001700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000016c0)={&(0x7f00000013c0)={0x1e8, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0x401}, @OVS_METER_ATTR_ID={0x8, 0x1, 0x9}, @OVS_METER_ATTR_BANDS={0x1b9, 0x4, 0x0, 0x1, [@nested={0x4, 0x12}, @generic="35a5c1b2a653e986b4dabb1df79558a586ae42076e4064db69dc0748946d3c51c4df10bbad8db8003562c82a70956403e2e884473124618d6063ebcbc4a2b8974fed725bc44bf97f7d087cda52ed8ec98a1139d120070eccfb8f86163f0346207ecaf353a66bac6d5f17191afddcbccaa196aa354b13dbda26cf39db016b64e3cd6693b4c678dfc02dbe", @nested={0x93, 0x133, 0x0, 0x1, [@nested={0x4, 0x7e}, @generic="cb3adaaa8050d02e59e3a35817b86abf6e50dad81d19cb89b8c88b9cf3dc65e894367f66f7116b4a88e117a7e64f704d60e4237d3e2172b92e159ee2c7f123212f7abaa69506607d21c8c1efdbdd7c6236301d79fc2ec94fcc58d2d1b95198d8749be1a60201ab8b0ed8ac45e8f2d19042008f78113aabb92b656cca2989dfb5430b3348a9ad5bd3e944cc"]}, @generic="7dac33ef4a83df4b66d438a743d8e964611dbf1141c0a4c64eec00ab2720c4f5c217b5b2a889fc9576ac89847027ad63a7254b881240457fa7e4ba335d15a98832eaad2a7ba7", @generic, @generic="d1b9fdf7cf5b3f8dd81fd56e0a0c025af9c620a2f9c608d6ebb07a600e13eb89987aae059f1ae4c0e16f2c078cec01ff5035efd6994c116587b6b1b5c3e32be98c790b2bf5", @typed={0x8, 0x4b, 0x0, 0x0, @uid=r5}]}, @OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0x9}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x24000001}, 0x40) r6 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) rename$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00') mmap$auto(0x0, 0x8, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/tty53\x00', 0x200, 0x0) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000000), 0xffffffffffffffff) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x0, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x3, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0x1, 0x2, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r7 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) ioctl$auto(r7, 0x40104d14, r7) ioctl$auto(0xffffffffffffffff, 0x5522, 0xf15) 4.051050132s ago: executing program 0 (id=407): mmap$auto(0x0, 0x20009, 0x5, 0xeb2, 0x8, 0x1008000) r0 = socket(0x10, 0x2, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCD(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004340)={&(0x7f0000004300)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB='\v'], 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x810) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), r1) read$auto(r1, &(0x7f0000000100)='nl80211\x00', 0xbe62) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1800"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc8}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x1f00) 3.84407893s ago: executing program 0 (id=408): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/ram6/integrity/write_generate\x00', 0x6400, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x20540, 0x0) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) r1 = socket(0x2, 0x1, 0x0) ioctl$auto(r0, 0x5420, r1) ioctl$auto(0x3, 0x5456, 0x38) r2 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8e051, r2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0xa, 0x1, 0x100) r3 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) ioctl$auto_SW_SYNC_GET_DEADLINE(r3, 0xc0105702, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x121900, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x2000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x3, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r4, &(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$auto_PSAMPLE_CMD_GET_GROUP(r5, 0x0, 0x801) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc850}, 0x8800) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) 3.558457688s ago: executing program 3 (id=409): mremap$auto(0x4000, 0xb8, 0x13fd4, 0x3, 0xfffff000) r0 = openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f0000000580)='/dev/media16\x00', 0x200, 0x0) flistxattr$auto(r0, 0x0, 0x0) socket(0xa, 0x5, 0x84) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x4e20, @rand_addr=0xfffffffe}, 0x57) connect$auto(0x3, &(0x7f0000000000)=@rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0xa}, 0x55) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0xc, 0x9c0f, 0x44eb2, 0x10006, 0x300000000000) socket(0x2, 0x3, 0x6) socket(0xa, 0x2, 0x3a) statmount$auto(0x0, &(0x7f0000000180)={0x7d4, 0x6, 0x401bf, 0x7352, 0x42, 0x8000, 0x1ffde, 0x7, 0x10000000000002, 0x5, 0x9, 0x3, 0x5, 0x8, 0x3000, 0x9, 0x6, 0x10002, 0x80, 0x400, 0x0, 0x7, 0x1ffc, 0x8203, 0x400, 0x84, 0x0, 0x0, 0x0, 0x5, 0x0, [0xffffffffffffffff, 0x100000000, 0xfffffffffffffffc, 0x1000000000000000, 0x1, 0x2000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x800000000000, 0x0, 0x5, 0xff]}, 0x1fe, 0xd) modify_ldt$auto(0x11, 0xfffffffffffffffc, 0x23b94) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x20048810}, 0x40000) mmap$auto(0x0, 0x2000b, 0xe2, 0xeb1, 0x405, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x1f, 0x80002, 0x73) r1 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0xfe, &(0x7f0000000100)={0x0, 0x57a}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) socket(0x2, 0x1, 0x106) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x6, 0x4, 0x0, 0xfb3) 3.548035475s ago: executing program 2 (id=417): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x80000, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) write$auto_tty_fops_tty_io(r2, 0x0, 0x0) ioctl$auto_BLKSECDISCARD(r1, 0x127d, 0x0) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0xdf, 0x19, 0x401, 0x8000) r4 = socket$nl_generic(0x10, 0x3, 0x10) shmctl$auto_SHM_UNLOCK(0x200, 0xc, &(0x7f0000001340)={{0x33c, 0xee00, 0x0, 0xffff129a, 0x6, 0x4, 0x101}, 0x3ff, 0x200, 0x1, 0x3, @inferred, @raw=0x1, 0xb0fc, 0x0, &(0x7f0000001140), &(0x7f0000001240)="b84715281ddec019e72aeaf72098c1e75dc7c1d6e353dff804f7f17598a5e3727bb531248c92fb8cf667076b3e2b25215de9b7bd27a303622c2d4c6cb8f7b3a5b6bcad6a5bf011c6afd8df9427bd8a0cd16a92c8e72b0d5b4e88f6e3923d34b937272c40fc3ae19a067a6b4144b8af52f218faf71590e7f419c446474d10b867ea631caa867d0789138c5185af52b1ff821ad46ebf43e410b8c499202b9efbe3ee07720c67378c95ae5f"}) sendmsg$auto_OVS_METER_CMD_SET(r4, &(0x7f0000001700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000016c0)={&(0x7f00000013c0)={0x1e8, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0x401}, @OVS_METER_ATTR_ID={0x8, 0x1, 0x9}, @OVS_METER_ATTR_BANDS={0x1b9, 0x4, 0x0, 0x1, [@nested={0x4, 0x12}, @generic="35a5c1b2a653e986b4dabb1df79558a586ae42076e4064db69dc0748946d3c51c4df10bbad8db8003562c82a70956403e2e884473124618d6063ebcbc4a2b8974fed725bc44bf97f7d087cda52ed8ec98a1139d120070eccfb8f86163f0346207ecaf353a66bac6d5f17191afddcbccaa196aa354b13dbda26cf39db016b64e3cd6693b4c678dfc02dbe", @nested={0x93, 0x133, 0x0, 0x1, [@nested={0x4, 0x7e}, @generic="cb3adaaa8050d02e59e3a35817b86abf6e50dad81d19cb89b8c88b9cf3dc65e894367f66f7116b4a88e117a7e64f704d60e4237d3e2172b92e159ee2c7f123212f7abaa69506607d21c8c1efdbdd7c6236301d79fc2ec94fcc58d2d1b95198d8749be1a60201ab8b0ed8ac45e8f2d19042008f78113aabb92b656cca2989dfb5430b3348a9ad5bd3e944cc"]}, @generic="7dac33ef4a83df4b66d438a743d8e964611dbf1141c0a4c64eec00ab2720c4f5c217b5b2a889fc9576ac89847027ad63a7254b881240457fa7e4ba335d15a98832eaad2a7ba7", @generic, @generic="d1b9fdf7cf5b3f8dd81fd56e0a0c025af9c620a2f9c608d6ebb07a600e13eb89987aae059f1ae4c0e16f2c078cec01ff5035efd6994c116587b6b1b5c3e32be98c790b2bf5", @typed={0x8, 0x4b, 0x0, 0x0, @uid=r5}]}, @OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0x9}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x24000001}, 0x40) r6 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r6, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) rename$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000340)='./file0\x00') mmap$auto(0x0, 0x8, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/tty53\x00', 0x200, 0x0) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000000), 0xffffffffffffffff) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x0, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x3, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0x1, 0x2, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r7 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) ioctl$auto(r7, 0x40104d14, r7) ioctl$auto(0xffffffffffffffff, 0x5522, 0xf15) 2.84267971s ago: executing program 1 (id=410): shmat$auto(0x0, &(0x7f0000000580)='(\x00', 0xfffffffa) waitid$auto_P_PGID(0x2, 0xffffffffffffffff, &(0x7f00000001c0)={@_si_pad}, 0x4, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0x400, &(0x7f0000000240)={[0xffffffffffffffff, 0x1, 0x7be, 0x7fff, 0x3, 0xd, 0x6c, 0x2, 0x8, 0x400, 0x21, 0x3, 0xa, 0xb05, 0x1, 0x8f]}, &(0x7f00000002c0)={[0x3, 0x2, 0x7, 0x4, 0x3, 0x294, 0x1, 0x8, 0x8, 0x6, 0x3, 0x4, 0xfffffffffffffffe, 0x8, 0x80, 0xe]}, &(0x7f0000000340)={[0x10000, 0x7fff, 0x0, 0x7, 0x0, 0x401, 0x7, 0x2, 0x0, 0x9, 0xffffffffffffff7f, 0x10, 0x7, 0x3, 0x9, 0xffffffffffffffff]}, &(0x7f00000003c0)={0x8, 0xfffffffffffffff7}) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/asound/card0/pcm0c/sub2/xrun_injection\x00', 0x58041, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x10000000000002f, 0x0) fsopen$auto(0x0, 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram0/queue/dma_alignment\x00', 0x8800, 0x0) read$auto(r1, 0x0, 0x1) write$auto(r0, 0x0, 0x2) mmap$auto(0x2, 0x1, 0x800, 0xffffffffffffffff, r1, 0x0) r2 = openat$auto_userfaultfd_dev_fops_userfaultfd(0xffffffffffffff9c, &(0x7f0000000180), 0x140402, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x3) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) munmap$auto(0x8000, 0xfff) getrandom$auto(0x0, 0x6000000, 0x3) r3 = openat$auto_ecryptfs_dir_fops_ecryptfs_kernel(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/bluetooth/hci1/rfkill6/power\x00', 0x101100, 0x0) io_uring_register$auto_IORING_REGISTER_EVENTFD_ASYNC(r3, 0x7, &(0x7f00000005c0)="5bd84a0bdd05cb64c9bee776e5fb31f90e78df59e61e3fa74037e091b6e67a0899a9b80571c03990807ee61b4b85b01d9771836c67a7d06758a56393854a1a079d1b870505f96257d8aaca862e2592d3f0003392e924a003ce6cee6a8956e7982d973eb6e4b0c60db048466840a2d94776303c5e78017f9c687ee42cc657cd21e9c23525dea0385ca7a94eb9dc1951a99124fb261a4276fe00349eee0bf6ec9f6f10bc711b4ec4f398d0843fb6dfdb413d9762bb360fa5e1d51b9db1807ccb3206fa18950c2467501b78da9a2a6f45755d31b80d6254fdae4f08d8345b0620a6d0071ab271df6ed97fefb289cf7e96acc7a92688914f131d47ffb1cd48c3201308611e241dc1c541c87fecf889ea938eb35ed2e3786a37b70f62b2a2e63d2db31752ff22b34684cc97ee7674267d92f8ad9459af524cfb244877f82edc9bf9557314d7505756d675d0eeedb1c907dc785b59559b95d571d42f629c5e64146d71c4502f38a26e819a5f4ccfe0b2a905e559eb7494a8c0cd104819e3fc5d8fa6f2a427dece59d58931a2b599e14dd43d152f240c6e24e5da19ab58fb45144d11cfced02f2aabce497a8bd0b82b3cc583098d337bb31f8a9fe8cf98d5b4d40c143d71aa3e415af57da2a1bb7b28d78d3d62c1f1220fa232aac20a53c295f9e7b2dff762c13160901d72db7e8d4d5c97657f8bf777ae56d992f548e865aa2b522abd045decc58493367ba0de3c5415049812e7b6ad68e5e76bf4213f1f4de00e2e589db395a3f631801c5e37935475113da03f8a7bd224590ae4fa4815f3af029226a3a5ef4f75758ff406629cad7da85cd104e5a95412eceb3475c5579edace053850a66433a0603a3b9317d9815a950d7be9a4a91557e215c1d23fde85c62cb19e8e11f1e554e2514d8e2f352e810dad3d64279345762a3ce1d605481f2b68dbdb30b6291267863db3c375de296aa72101d00262184f4bd118e67a3a4182245eb1a1cce96063e5984f3015001557ad548b6dad08b743d991e62186e8427fa5af2724f61601afdb8e516b580c9faf4a914403f288dc73d78e1da6796c99444836d490476893fc1acd2ac6cc281c8906946754661822d529750b973d8fbdd1e1369f0cff4bba8c4d38876cfbd94abd26848b8955c1f7f8f4e0d025376bee5b96b70ea75a3dedb292328ad3acd1e47146ae59d0ca2e809e8993d7f3b82fe5719dbc65332309c715d72db4b361bde1886d5cb9972289dc9ed818499e45b9bfbe884925cee8c65d5bdbafacb048b4050359255e33e7c14332500799c5875d11ca7b6320523b78ea9b4ca00cd0c3b7122608e037348652bee7d95b6d1560d4423dd718e652ff3a0587d0e63064b65aedeb8709b89d1560922130f6e16914115da4fd9ff8b24b7c628ccc0a349bba673516bdbade4b30643ae68af539aa669e21ecc01a6014331c33aabc511aee5fa5a95fc852c4080cfb881e9c039cc39b81fc289e43051193a8721853cb16c61366674b0f43f7902f0feeec370f42da2e90d33270057bee4b8621881566bb4eb284c885c01543051f0993c744887a733956fc379b04b3b6bc90b213d50433b62f0d44e90ab0a31ce08cefaf81cb4ef3d3af9ef0b7c5f96c2cc6800e1ff57681319a2fd1fc2888af4abbebb666bfa9f5c53c63079580c804223736b9c1440efb6135dbba274c6806fb908ad6868115d2276191e02c4030dd98b9f31e2214ee84efe12ed84b53028afc1591e79c91b870433b21199d2697ca8efbb575727e84109e42936b523b03204691f28cc9aee13ae4d9939ef298eb957443ccc1243db8af889008c80dc2eb62764c6b7f7cd5379529a127cdbd79f390f26c5e6db6ec33b2c4b0d8aa7d29b1b31a4aeb4ca93aec9daf55e50cfa3668eea731beca7b887a9be7ce401ec3b4096e7627f9f817330d35bb4bc910bc94a68b6eb206ad946f4f479b55e003cb03591acfdf66db88e09c7145eddf261fa9bda3679a183ce708384acc1d6cc474424f4f2d24be74eeef1aaded20f5c5880ad0e3ec376e7ee9f09355c6aaaeaab6ef509332a3d6c04c9938c72b46a678778c808b10c2a661043b35779009eafe3de5d753677558cb376cb2343daea0b6217021eb5159706d9749420124483f7a3ffb5a7f8bd22d057c0c430c6db00c0ece728d3f98302c3f2dd67ea4f1f7ff9b7e29cc72e7332aa51d91531883cbcee0e1f314ea9d7bd33c65ad39edef168cafd6761609f1848d8f64975548c32255d64976dbfc2f7cd7b857ded6a704e56ca3c7d9819953e21749bfb432e13908ba003824c83c8baad2b64932216cda64aa9162819db286f6d1a2b03133eac9987d7f47d114ecc342f7baa79fa7afd7ad38ee6a173aedb256874f4c2ae367dba04fdcc9f0319ad54facd3dba93ecc32b5a6b5dbcc0ff0ec7fffb3076463ccacc3e24aae69a50d23e5b7abc5805068d46f30b1291aa860170071272c532e09272ef9a1c437510419e78377c1adede4ce6c7f9cdfaa206ba73d10d72d403e073d884fd5fb07007cb7c28bef4a8a08a541496b335b367988cf2307b3c142a9a60682d82bdcaf07652cdb524dba0b1542fab1a31a34e37e10002e636fce1d1d7d29103029d56e40a505a7faff0de8a8f38a568ea7114d96218d2209a1663818ba8097835e3cb36ff6dc1fa33c867764bb7242d1c8c323863f89f6294e8b81c74a0d0231680b56128f1ee464878ee4e3f79ba142fba8f8842e37ae8ea1f4933c5604bdb93325d205e11e712002d8c7c5ca351bbe1391d25ea7c2ce48c406e8dff918fbc5634a81577da3f22d942256acff218dc7ad4d078475ec89c0408c61f29555b4954f5ae7be10fb303d5930659dfb2793f26de413867f28d75b7267db5bdb04c43108a7b08d0ca315bbf9c8c09605b1ec3205c44c9a33208d82d789835133ece8c2e2c0dbc2894b75840ceef7b939aff0811610b4026eda84a689b96d3f52f19a68c48b56cfcf6a719cfab9101f41c6688b6f252feecb7732ac770c51f516a397655d1a9e8c2f52ba623677e5dc09b2803302870925572907c5c0cdd990e7864123b2bbd80e23ba5c338efbc56eb7619ab208de22600314ab74c81fe32da719f0788c7184f5b3ab0f67e67fca3b413b7060810ca76c58c336bae0b70aa8ffd3ef1cf737590fe951948492f72854b95ec28c28e4e833dd747495dec5554175979f0c0e7f62f447b7e44367e03310c9438ea3ff6794d470678280898313cc799b7770bc5d15ae5ccfd4ab361ca5a88d90aa7a0cd5b7a07a8ca2c9c35d2c8c43c89436e06f6a59be18d8384758d9eb26a31c99ebfd683cda8abd9db15f1d00e068a991454e62b81b555efb6836a7510ebf7137486fabc1760c7a48ca3bf7185dc9153e877725aca58d0221f70114f7365f0fcac09494275b525a6e2379208ce28c8aac0fb18f6e51327b557fcce21b8a992a5b589639e80f521ecc01ac184297c791c387761ec765ab0fab82b1c7d7b7fea79889d907a683d6b4b0ce1e9785bbd8bfcf9d347c9d4978677240581bc61b42a4b8df1bbe9898e07ae30f13be7362bc8f2b987ef67752c2d8fb24c3a94ddc17da9ab40703902cf6468538fb1c8a1487fdc1c8d26c76f3e28785585049de0294598a018ebcbc712a1799b21ffb9fc189560dc48e2c34436db937eb1a092caed08f4183e8f4df4648d818c5a84a6f41db386cf3d2bb79380bc716cd16fc1827745a167559d5e2e0f3b1d06244918256d3f17adef9fcb8658cc873118ad2fcc949fc1b03d31258cd320fdaab7a5347e31e21f18b9c561e73d1d7665d1b335a3cd30da0bdc4b3fd48d5d9050eec0c350d2502efe6ae65095380ef198511cb5a08005301e8b764ea3e975786b7d3a6de7b4e6305b3286537f93e38eb28b3fba1373c0cc157a65ad3c6513d283f1ae8024d5c665773b82ae253f41309dfd58175d4fc6e9709badefa8cfe36a01b08f05067cc8f660b39fdb73c3b5d2c0502365ec685e87ece6f3fc53a299d673c63f949b1f2b151c25b9da60e06aea990da74b5fd84157ef2acc109a8b70298fd415b7fc34ddc9ec1e6dc3b962a8c40f8f8b813b2cf7e38d388a72ce0bb8b519ae1e375b39ee517748b0831b2b59fe8ec08ed1f12014dfe4f959a764408558cd13d1715c55e7fdc8b6d2dd071a56b5732846679eaffb80deff4d831a8306e89c57a1c14c3e56453ef207dcf53a7d0413bb63e1af57e5c4b5e9270dc15cdc9b9557c2928231e3fda780e64097841b94f87cbcadd3d8a1923994750c18a53ad5c644940de2dc2e91c72e614ab0642a6bcf52236739c77b7beeeada1393572c115b5f817193d66c0f60e278144a59baab852e3dfa74e0f65193f13df818ef0ec2b4a9d88f236865585b34a0d883ea29cddc05829158c56aa906c80f3368689e9bebc4f4dd6718dafaefde92414cc81b3265ba68f37969ee891a6c5770832dcb0c43c1583cd9baf90470b40ff9a0f6840e3a1e3bfe50a0d29e7a53047795bc94f5107e7a7aea8680f128c7bcadee4fd3f41a6db69c6e5559f03c57f4c741849be30ff7cf4a854236babdfaa6d103c70473c9fc29344881efbdaacc4035dc305773386cd3894eee6f83b445b4ad569de41da442779f371203a42ae8a67323c871b64cadb13aefb5e7ca4bff066c39261b90a7798a47cb13a63a6e026e45d81df47b5a9015843989e679e6c53b6f4b9248b46278052201a9167a8ae7312c0dbfd21618cf8c15af6b2141841a54bd8bfc6dc14df463ebf2f4247ac2b0d1ed4d97bcbdbf8a85b7671f2ad1d499662472b9a92c8933ec422d3e025b868dbe4b0120221cf2e4cf7f6042505f3caa37db3448f08b5c773734a53832e5eb74a0639c4acd07d469b2c71d7bb5eeb4243d656800a73df2c7b9ca532bee701bf4d857396e6963c83025a2d13c2f361e9a1bbe39ea58ab729b790a678d35b3f3487d74dcbc8c1e11d833846e36e357066b5f5b51362ed643b73ed4b963be447d0dfd28edebe6a12185b3d3e51f1fcc5afdb5ad8d8a8df4ee93154fdadb36b6b9898210ef301ea7f8594ac6761168d52c75df637045221836be71c4dc1f5e9c531dc30ccc183dde1c350a8763e596cdfb7137d8a01954da92d57d5fee510d6ad609266d52c6c22415e20246b82185eba9240b924168038c0fe2e1cf7ee29b09bcbeacf97b9ecaf47c1ab57028893d633e0ea1f8a4bbcbb73b20ef446056a3e4507aa240ba430bb53524f65aad0a809e1a9c4d344dc608a90d570b0b8c7814ccb6c36795ddf6ac9302e79520e32e16ce4ebe36151f4490df1e31239f1ccfb539a2660aaedbf4f69c6cdac852b56081a677f3422e6b60cac63c4dd6942540c56daa0ad2f507e62b4f54be32195b4a54d70c29abdb68c1d0011ee82212393f1f4c245fb4f732296d8decaddd9a920195f4b1505a95e7e3b3d8a4118d835855df13a16cabbb93d7c85a751a47c0a33b9302e217bb299ab025e21083c441a96789b1a6a1f45b9121dfa17844005d15d61b4969dc655f937e6779ad9029cd6a6e5bf3fe0769d3a045e35e2c15671b49655c81def82de89bc4532d6c713cc7293ef3c85a6f2aafb876d1e476c7469eaf81a8280ea5282e4d180459b9a910f95ed175435eec798acbfa73c823830e722ab759f9561cf7da5f771325d6ef39c25ee579ad5c0cf94745316193c3dda083e16d1ef1e3da314ee7dc805313941f7d8af8467d2b1856de6928689f3fef14f40feb3f8981e7704af5bf242e070e88853549ba70cbe480d539c225a831348b035e58753de6300dfee", 0x5) shmat$auto(0x4, &(0x7f0000000080)='/dev/userfaultfd\x00', 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) chdir$auto(0x0) bind$auto(r2, &(0x7f0000000040)=@ax25={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1}, 0x6) 2.840387889s ago: executing program 3 (id=411): r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) ioctl$auto_CEC_S_MODE(r1, 0x40046109, &(0x7f0000002c40)=0xd0) ioctl$auto_CEC_DQEVENT(r1, 0xc0506107, 0x0) openat$auto_o2hb_debug_fops_heartbeat(0xffffffffffffff9c, &(0x7f0000001d80)='/sys/kernel/debug/o2hb/failed_regions\x00', 0x200, 0x0) (async) ioctl$auto_CEC_DQEVENT(r1, 0xc0506107, &(0x7f0000000280)={0x4, 0x7, 0xa, @state_change={0xc, 0x6, 0x8}}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0xa, 0x2, 0x0) r2 = socket(0x2, 0x3, 0x9) io_uring_setup$auto(0x6, 0x0) (async) close_range$auto(0x2, 0x8000, 0x0) (async) r3 = open(0x0, 0xa22c0, 0x155) (async) socket(0x11, 0x80003, 0x3ff) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) (async) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYRESOCT=0x0], 0x1ac}, 0x1, 0x0, 0x0, 0x90}, 0x0) sendmmsg$auto(r2, &(0x7f00000006c0)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000100)={&(0x7f0000000200), 0x49}, 0x5, 0x0, 0x5, 0x1}, 0x5}, 0x2, 0x3) (async) r4 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80542, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), r0) (async) ioctl$auto_SNDCTL_DSP_SPEED(r4, 0xc0045002, &(0x7f00000000c0)) (async) prctl$auto_PR_GET_SPECULATION_CTRL(0x34, 0x10, 0xffffffffffffffff, 0x8000, 0x8acb) (async) write$auto(0xffffffffffffffff, 0x0, 0x0) (async) r5 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x20400, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000000440)={{@inferred, 0x1, 0x6d2e99e8, 0x6, "0582a820061b5c51a65a6dd72b0b15addbdf55cb4b0f2381f2673e3a1ebe21e1bf1b26f0db7b62b67bd764f9", @raw=0x2}, 0x0, @integer64=@value=[0x8, 0x546a45ee, 0x0, 0x2, 0x0, 0x6, 0x8, 0x4, 0x200, 0x5, 0x7fffffffffffffff, 0x0, 0xb, 0x1, 0x8, 0x1000, 0x4, 0x4, 0x7, 0x2c, 0x4950, 0x9, 0x6, 0xb2, 0x1, 0x8000000000000001, 0x5, 0x400, 0xdbb, 0x1d6, 0x1d, 0x57e, 0x800000000000000, 0x101, 0x5, 0x72129e1d, 0x2, 0x7fffffffffffffff, 0x7ff, 0xa, 0xc, 0x1, 0x4, 0x8, 0x0, 0x3, 0x75503f5b, 0x6, 0xfff, 0x6, 0x6, 0x9, 0x6, 0xe6f8373, 0x3, 0x1, 0x4, 0xc2da, 0x365c, 0x1ff, 0x3, 0x6, 0x1, 0xff], "528d458095d42b72adda0cac2d45bdaacfc82245992af763188ba00ab57d5d73b094925aa928ca41e93023ab4510269ed900009a7895fd181a33375018fc08050559d8936b8d72087a5689d4338da78b8b8bdcea81f7e333cf1c9da590b3fea1258074885c899d75cd52751f9be959d90fa5c200"}) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x8c300, 0x0) (async) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0x1a3780, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) mmap$auto(0x0, 0x4, 0xdf, 0x7ff, r5, 0x6) (async) socketpair$auto(0x1, 0x0, 0x8000000000000000, 0x0) 2.355183632s ago: executing program 2 (id=412): mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) close_range$auto(0x2, 0x8, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000002640)='/dev/mtd0\x00', 0x8000, 0x0) socket(0x2, 0x1, 0x106) recvmmsg$auto(0x3, 0x0, 0x10014, 0x3f00, 0x0) 2.146348155s ago: executing program 3 (id=413): mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) close_range$auto(0x2, 0x8, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000002640)='/dev/mtd0\x00', 0x8000, 0x0) socket(0x2, 0x1, 0x106) recvmmsg$auto(0x3, 0x0, 0x10018, 0x3f00, 0x0) 2.058879899s ago: executing program 2 (id=414): mmap$auto(0x0, 0x20007, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x801, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x11}}, 0x54) socket(0x10, 0x2, 0x0) memfd_secret$auto(0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram8/dev\x00', 0x488981, 0x0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0xfffffffffffffffd, 0x0, 0x800000000001, 0x0) write$auto(r0, &(0x7f00000005c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D_#\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc^:\xd1\xe3\xf1@\xc0\x93^:Mn#Oi\xaa[X\x93)\x8f\x03K\xe6\xa4\x11?\xf1\x02+\\\xf9\x8b\xe5l5\x11\x006c\x907E\xeb\x81\fB\xe3\xf8n\x8f\x94V\xbcB\x9cm\x9f\x15\x00Q\xf8\x8fFW#?\xd5Z~\xa51\x832\xbd|\x19\xda\x8e\xff\x17\r\x96\xa3\xcc+\xf4a\xffN\xd2_\xe5\\\xf8Lzc\xd4\xa0\x1f\x04_\xf1\xc6\fO\xbe?)Q\xc7\\B\xdb\xeaI\xde\xe9m\xf5\xf9\x19\xd3@IK\xe3c\x0ek\x8drZ\xad\xdc\xbb\xfc\xd4\x1f\xdaOW\x87\xb6Fm\x12\xadw(z\\j\xcc0P\xaeC\x9f\xbf\xd5\xf9\xe3\x85~cG\f\x85\xd6\x84ma\xfd\xdayNj\x80\xdd3^\x87,\x14\x8e\xbe$\x05\x8a\xb0 M\xf6$B TCs\xa9\x91dil[\xfc\a\xbfD\xd9\x8d(F\x1e\f\xec\xe9K|h\xf5\xcaUI\x18#\xbed\xa8C\x8a\xbb\fE\xe6\xa3|\xf7\xa8\xbb\xd3\x97l.V/uc\xb5Q\x1eY\xe0\x03\xa1\xc1\xc8\xe2=RK\x7fWV;\xe4\xccTsf\xa7[\xdd\x9cR\xab\xf81s\xbc\x9c\xaaSGH\x9al\xb9%u\v\xb4\x9d\x95\x16\x01\xbbT\x99S\xf8A\xcd\bRC\xf4\xb0\x1a%\xdd+1\x81\x9d6\x90\xe8\xc6\xc1\x1e\xf0~\xaf\x10g&\xd6\x01l::V\xdbJiVW\xab4G\x97\x9cl', 0x100000a3d9) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='}[,&*}\x00', &(0x7f0000000080)={0x220000, 0x0, 0x10}, 0x18) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) write$auto(r1, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) write$auto(r1, 0x0, 0x98c7) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000900)='/sys/kernel/debug/block/nbd0/hctx0/sched_tags\x00', 0x60100, 0x0) mmap$auto(0x0, 0x400008, 0x7d3, 0x9b72, 0xffffffffffffffff, 0x5cd) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r2 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r2, 0x0, 0x7, 0x4008) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ipv6_route\x00', 0x101000, 0x0) pread64$auto(r3, 0x0, 0x8, 0xffff) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r4, 0x4b40, 0x1) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty49\x00', 0x800, 0x0) 1.956998499s ago: executing program 3 (id=415): socket(0xa, 0x801, 0x84) eventfd2$auto(0x0, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x8702, 0x4, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000100), r0) sendmsg$auto_ETHTOOL_MSG_PSE_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x400c0c4) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x9, 0x6, 0x63, 0x0, 0x0, 0x0, 0x8, 0x200, 0x80000002, 0x40000402, 0x9, 0x9, 0x2, 0xd, 0x6, 0x200000100103}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="0f"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) r2 = socket(0x10, 0x2, 0x6) close_range$auto(0x2, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00'}) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c7"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) r4 = socket(0x10, 0x2, 0x4) write$auto(r4, &(0x7f0000000000)='-\x00', 0x2fb) sendfile$auto(0x1, 0x3, 0x0, 0x7fffeffc) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) readahead$auto(r5, 0x9, 0x7fffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4004) unshare$auto(0x40000080) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0x1d, 0x3000, 0x6, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x7, 0x8c4c, 0x29b, 0x3, 0x7f, 0x0, 0x6}, {0x100, 0x3, 0x52, 0x85, 0x2, 0x1a7b870a, 0x76c5, 0x8, 0x100000000}}) exit$auto(0x6) poll$auto(&(0x7f0000000040)={0x3, 0x500, 0x5}, 0x5, 0x80000000) setsockopt$auto(0x3, 0x10000000084, 0x7b, 0x0, 0xd) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, &(0x7f00000000c0)={0x0, 0xffb8}, 0x4, 0x0, 0x6, 0x9}, 0xa}, 0x5, 0x0) 1.950500416s ago: executing program 0 (id=424): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/oom_adj\x00', 0x20, 0x0) read$auto(r0, 0x0, 0x1f40) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = ioctl$auto_TUNSETGROUP(0xffffffffffffffff, 0x400454ce, &(0x7f0000000080)=0xb) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0xb, 0x10000, 0x16, 0x401, 0x8) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioperm$auto(0x3, 0x8001, 0x2000000000000149) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) kexec_load$auto(0xff, 0x2, 0x0, 0x4) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x89\x06s\x1cJ\x99\x00:\x00!\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0x10, 0x6) ioctl$auto_TIOCSTI2(r3, 0x5412, &(0x7f0000000840)) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) ioctl$auto_BTRFS_IOC_DEVICES_READY(r2, 0x90009427, &(0x7f0000000240)={@inferred=r1, "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"}) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) 810.344678ms ago: executing program 1 (id=416): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x8d, 0x20009, 0x4000000000df, 0x11, 0x401, 0x7ff) r1 = prctl$auto(0x23, 0x7, 0x7fffffffefff, 0x0, 0x0) brk$auto(0x7fffffffafff) mmap$auto(0x7fff, 0x400008, 0xda, 0x9b72, 0x2, 0x480000000008001) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r2 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/kvm/mmu_pde_zapped\x00', 0x2100, 0x0) read$auto_stat_fops_per_vm_kvm_main(r2, 0x0, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) write$auto(r1, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x400020009, 0x10000000000df, 0x13, 0x8000000401, 0x7fffffffffffffff) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) fstat$auto(r3, &(0x7f0000000100)={0x4, 0x1a0000000000, 0x7f, 0x77d508f7, 0xee01, 0xee01, 0x0, 0x8, 0xa6ee, 0x8, 0x100000000, 0x7, 0x7fffffff, 0x10, 0x9, 0x4, 0xd}) semctl$auto_SETALL(0x2, 0xe, 0x11, 0xb1b) openat$auto_bridges_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/encoder-1/bridges\x00', 0x80, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/013/001\x00', 0x0, 0x0) select$auto(0x8, 0x0, &(0x7f0000000100)={[0x20000000000d, 0x0, 0xfffffffffffffffc, 0x0, 0x9, 0x6, 0x2, 0x3ff, 0x9, 0x0, 0xff, 0xffffffff, 0x4, 0x3, 0x77, 0xe]}, 0x0, 0x0) r5 = socket(0x15, 0x5, 0x0) r6 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000ff", @ANYRES16=r6, @ANYBLOB="01002dbd7000ffdb5edd928d01df25050000000c0001000700000900001b000c00b5b4859f5ae48b1c5f220004000000010004000000000000000c0001000000000200000080000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4048081}, 0x0) openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/dri/vkms/state\x00', 0x2, 0x0) getsockopt$auto(r5, 0x114, 0x271f, 0xfffffffffffffffc, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) ioctl$auto_BLKRRPART(r0, 0x125f, 0x0) 411.153461ms ago: executing program 2 (id=418): mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) close_range$auto(0x2, 0x8, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000002640)='/dev/mtd0\x00', 0x8000, 0x0) socket(0x2, 0x1, 0x106) recvmmsg$auto(0x3, 0x0, 0x10018, 0x3f00, 0x0) (fail_nth: 2) 394.677846ms ago: executing program 3 (id=419): mmap$auto(0x0, 0x400008, 0xdb, 0x10009b72, 0x2, 0x8000) fstat$auto(0xffffffffffffffff, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptys7\x00', 0x20000, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r1) sendmsg$auto_NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="00012cbd7000fedbdf25870000008800d700ce663be44c2ab39c0a411e0c0f4b05dbb10589d60e416fbc3a4d1abf8f0d864fbac193f3c08aba595d956e517214235b5c7ceaebcfa8a83e7f198a70fa2fe46142609e753548ee63ec78a9d9418858bf8085a0bcb741abfcd02b606adb439484fdbe0a4279ca405ec02f5ccb6f1357ecedd55958d3561eb7d04fe86859784a0016ba43800500a3000000000004004600"], 0xa8}, 0x1, 0x0, 0x0, 0x1}, 0x24008054) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000180), r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r4, &(0x7f0000000440)="671d264add69b6440843b6e6688a2b5ad9df2669e6f9cd236532b20ed763ac8caf4bde4c30b530ac6ebbff950e1a647d6a08a1b55dde5a409b4d", 0x3a) semtimedop$auto(0x7, &(0x7f0000000200)={0x3, 0x6, 0x1000}, 0x3, 0x0) unshare$auto(0x8000000) socket(0x2, 0x1, 0x0) r5 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8001) setsockopt$auto(0x400000000000003, 0x29, 0xd3, 0x0, 0x567) r6 = bpf$auto(0x9, &(0x7f0000000100)=@bpf_attr_5={@target_fd=0x5, 0x7f, 0x9c, 0x7b2, 0x1, @relative_id=0x4, 0x80}, 0x99) bpf$auto(0xffffffff, 0x0, 0x1) openat$auto_ftrace_avail_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/available_events\x00', 0x0, 0x0) preadv$auto(r6, &(0x7f0000000100)={&(0x7f0000000200), 0x82}, 0x1, 0x5, 0x800005) socket(0x6, 0x4, 0x4) sendmsg$auto_NL80211_CMD_NEW_MPATH(r6, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8800010}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)=ANY=[@ANYBLOB="00005ae1", @ANYRES16=r5, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x1b6efac7e98f6165}, 0x20008810) mmap$auto(0x0, 0x2020009, 0x3, 0x15, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x3, 0x7) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) pkey_free$auto(0xfffffffd) 0s ago: executing program 0 (id=420): mmap$auto(0x0, 0x400008, 0x6, 0x9b72, 0x2, 0x10008000) r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) r1 = fcntl$auto(r0, 0x400, 0x1) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x400880, 0x85) settimeofday$auto(&(0x7f0000000040)={0x1000, 0x52c7}, &(0x7f0000000080)={0x748, 0x4e}) open(&(0x7f00000002c0)='./file0\x00', 0x103001, 0x120) futimesat$auto(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) read$auto_proc_iter_file_ops_compat_inode(r2, &(0x7f0000000180)=""/250, 0xfa) close_range$auto(0x2, 0x8, 0x0) eventfd$auto(0x3) select$auto(0x3, &(0x7f0000000440)={[0x5, 0x3, 0x1000, 0xdf, 0x8, 0x7, 0x10001, 0x8, 0x438c82bf, 0x4, 0x0, 0x4, 0x788, 0x6, 0x5, 0x8]}, 0x0, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) clone$auto(0xf, 0xfffffffffffffffe, 0x0, 0x0, 0x290000000) r3 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/pagemap\x00', 0x80800, 0x0) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000140), 0x200, 0x0) read$auto(r3, 0x0, 0x39b8) ioctl$auto_TCSBRKP2(0xffffffffffffffff, 0x5425, 0x0) r4 = socket(0x2, 0x2, 0x1) sendto$auto(r4, 0x0, 0xb, 0xc, &(0x7f0000000000), 0x1c) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0x18, 0x40000000000a5, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) pipe$auto(0x0) vmsplice$auto(0x4, &(0x7f0000000040)={0x0, 0x80000000002}, 0x3, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000280), r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth0_to_hsr\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) kernel console output (not intermixed with test programs): 162.614253][ T6511] ? d_absolute_path+0x136/0x1a0 [ 162.614294][ T6511] tomoyo_encode2+0x100/0x3e0 [ 162.614343][ T6511] tomoyo_encode+0x29/0x50 [ 162.614386][ T6511] tomoyo_realpath_from_path+0x18f/0x6e0 [ 162.614444][ T6511] tomoyo_check_open_permission+0x2ab/0x3c0 [ 162.614483][ T6511] ? init_file+0x93/0x4c0 [ 162.614513][ T6511] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 162.614552][ T6511] ? file_open_root+0x2a7/0x450 [ 162.614599][ T6511] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.614671][ T6511] ? find_held_lock+0x2b/0x80 [ 162.614716][ T6511] tomoyo_file_open+0x6b/0x90 [ 162.614769][ T6511] security_file_open+0x84/0x1e0 [ 162.614812][ T6511] do_dentry_open+0x596/0x1c10 [ 162.614872][ T6511] vfs_open+0x82/0x3f0 [ 162.614920][ T6511] path_openat+0x1de4/0x2cb0 [ 162.614975][ T6511] ? trace_kmem_cache_alloc+0x28/0xc0 [ 162.615007][ T6511] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 162.615053][ T6511] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 162.615097][ T6511] ? __pfx_path_openat+0x10/0x10 [ 162.615146][ T6511] ? __asan_memcpy+0x3c/0x60 [ 162.615195][ T6511] do_file_open_root+0x322/0x610 [ 162.615240][ T6511] ? __kasan_slab_free+0x51/0x70 [ 162.615293][ T6511] ? __pfx_do_file_open_root+0x10/0x10 [ 162.615380][ T6511] ? do_raw_spin_lock+0x12c/0x2b0 [ 162.615439][ T6511] file_open_root+0x2a7/0x450 [ 162.615488][ T6511] ? __pfx_file_open_root+0x10/0x10 [ 162.615534][ T6511] ? _raw_spin_unlock+0x28/0x50 [ 162.615589][ T6511] do_handle_open+0x9d7/0xb70 [ 162.615638][ T6511] ? __pfx_do_handle_open+0x10/0x10 [ 162.615677][ T6511] ? lockdep_hardirqs_on+0x7c/0x110 [ 162.615735][ T6511] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 162.615792][ T6511] ? do_syscall_64+0xcd/0x490 [ 162.615838][ T6511] do_syscall_64+0xcd/0x490 [ 162.615896][ T6511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.615928][ T6511] RIP: 0033:0x7f36b7d8e929 [ 162.615954][ T6511] 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 [ 162.615984][ T6511] RSP: 002b:00007f36b8b38038 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 162.616014][ T6511] RAX: ffffffffffffffda RBX: 00007f36b7fb5fa0 RCX: 00007f36b7d8e929 [ 162.616036][ T6511] RDX: 0000000000000002 RSI: 0000200000000000 RDI: 0000000000000002 [ 162.616055][ T6511] RBP: 00007f36b8b38090 R08: 0000000000000000 R09: 0000000000000000 [ 162.616075][ T6511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 162.616094][ T6511] R13: 0000000000000000 R14: 00007f36b7fb5fa0 R15: 00007ffd48294418 [ 162.616136][ T6511] [ 162.616172][ T6511] ERROR: Out of memory at tomoyo_realpath_from_path. [ 163.461926][ T6518] netlink: 28 bytes leftover after parsing attributes in process `syz.2.120'. [ 163.487861][ T6518] hsr_slave_0: left promiscuous mode [ 163.529614][ T6518] hsr_slave_1: left promiscuous mode [ 163.781463][ T6532] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input13 [ 163.903381][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 164.301078][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 164.380655][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 164.460646][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 165.634386][ T6548] FAULT_INJECTION: forcing a failure. [ 165.634386][ T6548] name failslab, interval 1, probability 0, space 0, times 0 [ 165.703867][ T6548] CPU: 0 UID: 0 PID: 6548 Comm: syz.1.127 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 165.703913][ T6548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 165.703932][ T6548] Call Trace: [ 165.703944][ T6548] [ 165.703957][ T6548] dump_stack_lvl+0x16c/0x1f0 [ 165.704010][ T6548] should_fail_ex+0x512/0x640 [ 165.704056][ T6548] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 165.704113][ T6548] should_failslab+0xc2/0x120 [ 165.704142][ T6548] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 165.704194][ T6548] ? nlmsg_notify+0x11e/0x220 [ 165.704226][ T6548] ? __addrconf_sysctl_register+0xbb/0x360 [ 165.704284][ T6548] kmemdup_noprof+0x29/0x60 [ 165.704332][ T6548] __addrconf_sysctl_register+0xbb/0x360 [ 165.704387][ T6548] ? __pfx___addrconf_sysctl_register+0x10/0x10 [ 165.704437][ T6548] ? trace_kmalloc+0x2b/0xd0 [ 165.704471][ T6548] ? addrconf_init_net+0x1e9/0x8f0 [ 165.704522][ T6548] ? __asan_memcpy+0x3c/0x60 [ 165.704568][ T6548] addrconf_init_net+0x541/0x8f0 [ 165.704624][ T6548] ? __pfx_addrconf_init_net+0x10/0x10 [ 165.704676][ T6548] ops_init+0x1df/0x5f0 [ 165.704729][ T6548] setup_net+0x1ff/0x510 [ 165.704776][ T6548] ? lockdep_init_map_type+0x5c/0x280 [ 165.704823][ T6548] ? __pfx_setup_net+0x10/0x10 [ 165.704886][ T6548] ? debug_mutex_init+0x37/0x70 [ 165.704923][ T6548] copy_net_ns+0x2a6/0x5f0 [ 165.704960][ T6548] create_new_namespaces+0x3ea/0xa90 [ 165.705008][ T6548] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 165.705050][ T6548] ksys_unshare+0x45b/0xa40 [ 165.705094][ T6548] ? __pfx_ksys_unshare+0x10/0x10 [ 165.705139][ T6548] ? xfd_validate_state+0x61/0x180 [ 165.705195][ T6548] __x64_sys_unshare+0x31/0x40 [ 165.705237][ T6548] do_syscall_64+0xcd/0x490 [ 165.705290][ T6548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.705324][ T6548] RIP: 0033:0x7f36b7d8e929 [ 165.705350][ T6548] 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 [ 165.705381][ T6548] RSP: 002b:00007f36b8b38038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 165.705411][ T6548] RAX: ffffffffffffffda RBX: 00007f36b7fb5fa0 RCX: 00007f36b7d8e929 [ 165.705433][ T6548] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 165.705452][ T6548] RBP: 00007f36b7e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 165.705472][ T6548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.705491][ T6548] R13: 0000000000000000 R14: 00007f36b7fb5fa0 R15: 00007ffd48294418 [ 165.705533][ T6548] [ 165.970156][ C0] vkms_vblank_simulate: vblank timer overrun [ 166.236990][ T6560] netlink: 330 bytes leftover after parsing attributes in process `syz.2.129'. [ 166.282288][ T6560] veth1_macvtap: left promiscuous mode [ 166.301358][ T6560] macsec0: entered promiscuous mode [ 166.320307][ T6560] macsec0: entered allmulticast mode [ 167.236548][ T6563] FAULT_INJECTION: forcing a failure. [ 167.236548][ T6563] name failslab, interval 1, probability 0, space 0, times 0 [ 167.250008][ T6563] CPU: 1 UID: 0 PID: 6563 Comm: syz.1.130 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 167.250053][ T6563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 167.250073][ T6563] Call Trace: [ 167.250085][ T6563] [ 167.250098][ T6563] dump_stack_lvl+0x16c/0x1f0 [ 167.250155][ T6563] should_fail_ex+0x512/0x640 [ 167.250204][ T6563] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 167.250268][ T6563] should_failslab+0xc2/0x120 [ 167.250300][ T6563] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 167.250359][ T6563] ? addrconf_init_net+0x1e9/0x8f0 [ 167.250465][ T6563] ? __pfx_addrconf_init_net+0x10/0x10 [ 167.250520][ T6563] kmemdup_noprof+0x29/0x60 [ 167.250569][ T6563] addrconf_init_net+0x1e9/0x8f0 [ 167.250626][ T6563] ? __pfx_addrconf_init_net+0x10/0x10 [ 167.250679][ T6563] ops_init+0x1df/0x5f0 [ 167.250738][ T6563] setup_net+0x1ff/0x510 [ 167.250788][ T6563] ? lockdep_init_map_type+0x5c/0x280 [ 167.250836][ T6563] ? __pfx_setup_net+0x10/0x10 [ 167.250898][ T6563] ? debug_mutex_init+0x37/0x70 [ 167.250938][ T6563] copy_net_ns+0x2a6/0x5f0 [ 167.250977][ T6563] create_new_namespaces+0x3ea/0xa90 [ 167.251028][ T6563] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 167.251070][ T6563] ksys_unshare+0x45b/0xa40 [ 167.251118][ T6563] ? __pfx_ksys_unshare+0x10/0x10 [ 167.251167][ T6563] ? xfd_validate_state+0x61/0x180 [ 167.251228][ T6563] __x64_sys_unshare+0x31/0x40 [ 167.251274][ T6563] do_syscall_64+0xcd/0x490 [ 167.251329][ T6563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.251362][ T6563] RIP: 0033:0x7f36b7d8e929 [ 167.251389][ T6563] 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 [ 167.251431][ T6563] RSP: 002b:00007f36b8b38038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 167.251463][ T6563] RAX: ffffffffffffffda RBX: 00007f36b7fb5fa0 RCX: 00007f36b7d8e929 [ 167.251486][ T6563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 167.251506][ T6563] RBP: 00007f36b7e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 167.251526][ T6563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.251545][ T6563] R13: 0000000000000000 R14: 00007f36b7fb5fa0 R15: 00007ffd48294418 [ 167.251589][ T6563] [ 168.322261][ T6572] FAULT_INJECTION: forcing a failure. [ 168.322261][ T6572] name failslab, interval 1, probability 0, space 0, times 0 [ 168.335322][ T6572] CPU: 0 UID: 0 PID: 6572 Comm: syz.3.133 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 168.335372][ T6572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 168.335393][ T6572] Call Trace: [ 168.335405][ T6572] [ 168.335420][ T6572] dump_stack_lvl+0x16c/0x1f0 [ 168.335480][ T6572] should_fail_ex+0x512/0x640 [ 168.335532][ T6572] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 168.335601][ T6572] should_failslab+0xc2/0x120 [ 168.335637][ T6572] __kmalloc_cache_noprof+0x6a/0x3e0 [ 168.335696][ T6572] ? do_epoll_create+0x62/0x3f0 [ 168.335746][ T6572] do_epoll_create+0x62/0x3f0 [ 168.335790][ T6572] __x64_sys_epoll_create+0x45/0x70 [ 168.335835][ T6572] do_syscall_64+0xcd/0x490 [ 168.335895][ T6572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.335931][ T6572] RIP: 0033:0x7f4672f8e929 [ 168.335967][ T6572] 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 [ 168.336002][ T6572] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d5 [ 168.336037][ T6572] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 168.336062][ T6572] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005 [ 168.336084][ T6572] RBP: 00007f4673010b39 R08: 0000000000000000 R09: 0000000000000000 [ 168.336106][ T6572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.336128][ T6572] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 168.336176][ T6572] [ 168.497054][ C0] vkms_vblank_simulate: vblank timer overrun [ 169.221375][ T6592] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input14 [ 169.782961][ T6603] FAULT_INJECTION: forcing a failure. [ 169.782961][ T6603] name failslab, interval 1, probability 0, space 0, times 0 [ 169.796342][ T6603] CPU: 1 UID: 0 PID: 6603 Comm: syz.2.139 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 169.796386][ T6603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 169.796405][ T6603] Call Trace: [ 169.796415][ T6603] [ 169.796426][ T6603] dump_stack_lvl+0x16c/0x1f0 [ 169.796479][ T6603] should_fail_ex+0x512/0x640 [ 169.796527][ T6603] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 169.796577][ T6603] should_failslab+0xc2/0x120 [ 169.796608][ T6603] __kmalloc_cache_noprof+0x6a/0x3e0 [ 169.796650][ T6603] ? do_raw_spin_lock+0x12c/0x2b0 [ 169.796696][ T6603] ? find_held_lock+0x2b/0x80 [ 169.796721][ T6603] ? ip6addrlbl_alloc+0x9a/0x2c0 [ 169.796760][ T6603] ip6addrlbl_alloc+0x9a/0x2c0 [ 169.796797][ T6603] ip6addrlbl_net_init+0x13d/0x400 [ 169.796834][ T6603] ? __pfx_ip6addrlbl_net_init+0x10/0x10 [ 169.796869][ T6603] ops_init+0x1df/0x5f0 [ 169.796916][ T6603] setup_net+0x1ff/0x510 [ 169.796958][ T6603] ? lockdep_init_map_type+0x5c/0x280 [ 169.796997][ T6603] ? __pfx_setup_net+0x10/0x10 [ 169.797043][ T6603] ? debug_mutex_init+0x37/0x70 [ 169.797074][ T6603] copy_net_ns+0x2a6/0x5f0 [ 169.797105][ T6603] create_new_namespaces+0x3ea/0xa90 [ 169.797144][ T6603] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 169.797189][ T6603] ksys_unshare+0x45b/0xa40 [ 169.797228][ T6603] ? __pfx_ksys_unshare+0x10/0x10 [ 169.797269][ T6603] ? xfd_validate_state+0x61/0x180 [ 169.797317][ T6603] __x64_sys_unshare+0x31/0x40 [ 169.797355][ T6603] do_syscall_64+0xcd/0x490 [ 169.797399][ T6603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.797427][ T6603] RIP: 0033:0x7fa91418e929 [ 169.797450][ T6603] 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 [ 169.797476][ T6603] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 169.797502][ T6603] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 169.797520][ T6603] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 169.797536][ T6603] RBP: 00007fa914210b39 R08: 0000000000000000 R09: 0000000000000000 [ 169.797553][ T6603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.797569][ T6603] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 169.797604][ T6603] [ 172.428464][ T6641] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input15 [ 174.164558][ T6664] netlink: 330 bytes leftover after parsing attributes in process `syz.1.152'. [ 174.263294][ T6666] FAULT_INJECTION: forcing a failure. [ 174.263294][ T6666] name failslab, interval 1, probability 0, space 0, times 0 [ 174.289231][ T6666] CPU: 1 UID: 0 PID: 6666 Comm: syz.0.154 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 174.289276][ T6666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 174.289294][ T6666] Call Trace: [ 174.289304][ T6666] [ 174.289317][ T6666] dump_stack_lvl+0x16c/0x1f0 [ 174.289370][ T6666] should_fail_ex+0x512/0x640 [ 174.289416][ T6666] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 174.289464][ T6666] should_failslab+0xc2/0x120 [ 174.289495][ T6666] __kmalloc_cache_noprof+0x6a/0x3e0 [ 174.289538][ T6666] ? alloc_pipe_info+0x10e/0x590 [ 174.289592][ T6666] alloc_pipe_info+0x10e/0x590 [ 174.289646][ T6666] splice_direct_to_actor+0x77d/0xa30 [ 174.289693][ T6666] ? __pfx_direct_splice_actor+0x10/0x10 [ 174.289748][ T6666] ? __pfx_aa_file_perm+0x10/0x10 [ 174.289794][ T6666] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 174.289832][ T6666] ? get_pid_task+0xfc/0x250 [ 174.289887][ T6666] do_splice_direct+0x174/0x240 [ 174.289927][ T6666] ? __pfx_do_splice_direct+0x10/0x10 [ 174.289971][ T6666] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 174.290018][ T6666] ? rw_verify_area+0xcf/0x680 [ 174.290063][ T6666] do_sendfile+0xb06/0xe50 [ 174.290113][ T6666] ? __pfx_do_sendfile+0x10/0x10 [ 174.290157][ T6666] ? __fget_files+0x20e/0x3c0 [ 174.290211][ T6666] __x64_sys_sendfile64+0x1d8/0x220 [ 174.290241][ T6666] ? ksys_write+0x1ac/0x250 [ 174.290286][ T6666] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 174.290329][ T6666] do_syscall_64+0xcd/0x490 [ 174.290380][ T6666] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.290413][ T6666] RIP: 0033:0x7f18ec18e929 [ 174.290442][ T6666] 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 [ 174.290471][ T6666] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 174.290500][ T6666] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 174.290520][ T6666] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 174.290537][ T6666] RBP: 00007f18ed082090 R08: 0000000000000000 R09: 0000000000000000 [ 174.290556][ T6666] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 174.290574][ T6666] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 174.290615][ T6666] [ 174.964628][ T6676] netlink: 28 bytes leftover after parsing attributes in process `syz.1.156'. [ 175.059033][ T6666] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 175.075372][ T6666] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 175.119477][ T6666] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 175.136974][ T6666] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 175.151025][ T6680] syz.1.158 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 175.185224][ T6680] FAULT_INJECTION: forcing a failure. [ 175.185224][ T6680] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 175.254717][ T6680] CPU: 1 UID: 0 PID: 6680 Comm: syz.1.158 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 175.254772][ T6680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 175.254794][ T6680] Call Trace: [ 175.254808][ T6680] [ 175.254824][ T6680] dump_stack_lvl+0x16c/0x1f0 [ 175.254904][ T6680] should_fail_ex+0x512/0x640 [ 175.254968][ T6680] should_fail_alloc_page+0xe7/0x130 [ 175.255011][ T6680] prepare_alloc_pages+0x3c2/0x610 [ 175.255066][ T6680] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 175.255125][ T6680] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 175.255208][ T6680] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 175.255267][ T6680] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 175.255438][ T6680] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 175.255510][ T6680] ? policy_nodemask+0xea/0x4e0 [ 175.255550][ T6680] alloc_pages_mpol+0x1fb/0x550 [ 175.255615][ T6680] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 175.255645][ T6680] ? do_raw_spin_lock+0x12c/0x2b0 [ 175.255697][ T6680] ? find_held_lock+0x2b/0x80 [ 175.255737][ T6680] alloc_pages_noprof+0x131/0x390 [ 175.255772][ T6680] __pmd_alloc+0x3b/0x930 [ 175.255809][ T6680] ? __pud_alloc+0x526/0x750 [ 175.255910][ T6680] walk_to_pmd+0x3b1/0x4d0 [ 175.255966][ T6680] __get_locked_pte+0x25/0xc0 [ 175.256016][ T6680] map_ldt_struct+0x3b0/0xa60 [ 175.256092][ T6680] ? __pfx_map_ldt_struct+0x10/0x10 [ 175.256162][ T6680] ? alloc_pages_noprof+0x23c/0x390 [ 175.256208][ T6680] write_ldt+0x8fa/0xd20 [ 175.256299][ T6680] ? __pfx_write_ldt+0x10/0x10 [ 175.256391][ T6680] __x64_sys_modify_ldt+0xb1/0x170 [ 175.256433][ T6680] do_syscall_64+0xcd/0x490 [ 175.256500][ T6680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.256542][ T6680] RIP: 0033:0x7f36b7d8e929 [ 175.256576][ T6680] 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 [ 175.256617][ T6680] RSP: 002b:00007f36b8b38038 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 175.256659][ T6680] RAX: ffffffffffffffda RBX: 00007f36b7fb5fa0 RCX: 00007f36b7d8e929 [ 175.256686][ T6680] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 0000000000000001 [ 175.256710][ T6680] RBP: 00007f36b7e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 175.256734][ T6680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.256758][ T6680] R13: 0000000000000000 R14: 00007f36b7fb5fa0 R15: 00007ffd48294418 [ 175.256841][ T6680] [ 176.940703][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 177.057755][ T6702] netlink: 330 bytes leftover after parsing attributes in process `syz.3.164'. [ 177.104565][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 177.181309][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 177.187561][ T5851] Bluetooth: hci2: command 0x0c1a tx timeout [ 178.127252][ T6709] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input16 [ 178.592212][ T6723] netlink: 28 bytes leftover after parsing attributes in process `syz.0.167'. [ 178.817407][ T6730] netlink: 28 bytes leftover after parsing attributes in process `syz.2.168'. [ 179.007633][ T6737] netlink: 'syz.1.170': attribute type 1 has an invalid length. [ 179.460082][ T6750] netlink: 186 bytes leftover after parsing attributes in process `syz.0.173'. [ 179.852105][ T6756] FAULT_INJECTION: forcing a failure. [ 179.852105][ T6756] name failslab, interval 1, probability 0, space 0, times 0 [ 179.882627][ T6756] CPU: 0 UID: 0 PID: 6756 Comm: syz.3.175 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 179.882673][ T6756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 179.882697][ T6756] Call Trace: [ 179.882708][ T6756] [ 179.882721][ T6756] dump_stack_lvl+0x16c/0x1f0 [ 179.882782][ T6756] should_fail_ex+0x512/0x640 [ 179.882830][ T6756] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 179.882885][ T6756] should_failslab+0xc2/0x120 [ 179.882916][ T6756] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 179.882965][ T6756] ? ksys_unshare+0x45b/0xa40 [ 179.883010][ T6756] ? sock_alloc_inode+0x25/0x1c0 [ 179.883048][ T6756] ? __pfx_sock_alloc_inode+0x10/0x10 [ 179.883081][ T6756] sock_alloc_inode+0x25/0x1c0 [ 179.883115][ T6756] alloc_inode+0x61/0x240 [ 179.883150][ T6756] sock_alloc+0x40/0x280 [ 179.883180][ T6756] sock_create_lite+0x82/0x120 [ 179.883215][ T6756] __netlink_kernel_create+0xbd/0x750 [ 179.883249][ T6756] ? find_held_lock+0x2b/0x80 [ 179.883299][ T6756] ? __pfx___netlink_kernel_create+0x10/0x10 [ 179.883348][ T6756] nfnetlink_net_init+0xda/0x160 [ 179.883394][ T6756] ? __pfx_nfnetlink_net_init+0x10/0x10 [ 179.883436][ T6756] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 179.883472][ T6756] ? __pfx_nfnetlink_bind+0x10/0x10 [ 179.883508][ T6756] ? __pfx_nfnetlink_unbind+0x10/0x10 [ 179.883557][ T6756] ? __pfx_nfnetlink_net_init+0x10/0x10 [ 179.883595][ T6756] ops_init+0x1df/0x5f0 [ 179.883652][ T6756] setup_net+0x1ff/0x510 [ 179.883702][ T6756] ? lockdep_init_map_type+0x5c/0x280 [ 179.883749][ T6756] ? __pfx_setup_net+0x10/0x10 [ 179.883803][ T6756] ? debug_mutex_init+0x37/0x70 [ 179.883842][ T6756] copy_net_ns+0x2a6/0x5f0 [ 179.883879][ T6756] create_new_namespaces+0x3ea/0xa90 [ 179.883928][ T6756] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 179.883968][ T6756] ksys_unshare+0x45b/0xa40 [ 179.884012][ T6756] ? __pfx_ksys_unshare+0x10/0x10 [ 179.884057][ T6756] ? xfd_validate_state+0x61/0x180 [ 179.884112][ T6756] __x64_sys_unshare+0x31/0x40 [ 179.884154][ T6756] do_syscall_64+0xcd/0x490 [ 179.884204][ T6756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.884237][ T6756] RIP: 0033:0x7f4672f8e929 [ 179.884273][ T6756] 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 [ 179.884306][ T6756] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 179.884348][ T6756] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 179.884370][ T6756] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 179.884390][ T6756] RBP: 00007f4673010b39 R08: 0000000000000000 R09: 0000000000000000 [ 179.884411][ T6756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.884430][ T6756] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 179.884472][ T6756] [ 180.207581][ T6760] netlink: 330 bytes leftover after parsing attributes in process `syz.2.174'. [ 180.958768][ T6764] warning: `syz.0.176' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 182.093199][ T6789] FAULT_INJECTION: forcing a failure. [ 182.093199][ T6789] name failslab, interval 1, probability 0, space 0, times 0 [ 182.174204][ T6789] CPU: 1 UID: 0 PID: 6789 Comm: syz.2.181 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 182.174256][ T6789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 182.174277][ T6789] Call Trace: [ 182.174289][ T6789] [ 182.174303][ T6789] dump_stack_lvl+0x16c/0x1f0 [ 182.174362][ T6789] should_fail_ex+0x512/0x640 [ 182.174423][ T6789] should_failslab+0xc2/0x120 [ 182.174462][ T6789] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 182.174519][ T6789] ? skb_clone+0x190/0x3f0 [ 182.174580][ T6789] skb_clone+0x190/0x3f0 [ 182.174637][ T6789] netlink_deliver_tap+0xabd/0xd30 [ 182.174709][ T6789] netlink_unicast+0x5df/0x7f0 [ 182.174753][ T6789] ? __pfx_netlink_unicast+0x10/0x10 [ 182.174805][ T6789] netlink_sendmsg+0x8d1/0xdd0 [ 182.174852][ T6789] ? __pfx_netlink_sendmsg+0x10/0x10 [ 182.174909][ T6789] ____sys_sendmsg+0xa98/0xc70 [ 182.174961][ T6789] ? copy_msghdr_from_user+0x10a/0x160 [ 182.175017][ T6789] ? __pfx_____sys_sendmsg+0x10/0x10 [ 182.175063][ T6789] ? kfree+0x24f/0x4d0 [ 182.175104][ T6789] ? __pfx__kstrtoull+0x10/0x10 [ 182.175157][ T6789] ___sys_sendmsg+0x134/0x1d0 [ 182.175216][ T6789] ? __pfx____sys_sendmsg+0x10/0x10 [ 182.175319][ T6789] ? __pfx___might_resched+0x10/0x10 [ 182.175369][ T6789] __sys_sendmmsg+0x200/0x420 [ 182.175431][ T6789] ? __pfx___sys_sendmmsg+0x10/0x10 [ 182.175503][ T6789] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 182.175581][ T6789] ? fput+0x70/0xf0 [ 182.175615][ T6789] ? ksys_write+0x1ac/0x250 [ 182.175665][ T6789] ? __pfx_ksys_write+0x10/0x10 [ 182.175727][ T6789] __x64_sys_sendmmsg+0x9c/0x100 [ 182.175781][ T6789] ? lockdep_hardirqs_on+0x7c/0x110 [ 182.175833][ T6789] do_syscall_64+0xcd/0x490 [ 182.175891][ T6789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.175928][ T6789] RIP: 0033:0x7fa91418e929 [ 182.175965][ T6789] 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 [ 182.175999][ T6789] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 182.176032][ T6789] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 182.176057][ T6789] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 182.176079][ T6789] RBP: 00007fa914fc5090 R08: 0000000000000000 R09: 0000000000000000 [ 182.176101][ T6789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 182.176123][ T6789] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 182.176171][ T6789] [ 182.401173][ T6789] netlink: 338 bytes leftover after parsing attributes in process `syz.2.181'. [ 182.479061][ T6792] netlink: 28 bytes leftover after parsing attributes in process `syz.3.180'. [ 182.998557][ T6798] FAULT_INJECTION: forcing a failure. [ 182.998557][ T6798] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 183.067995][ T6798] CPU: 1 UID: 0 PID: 6798 Comm: syz.2.182 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 183.068039][ T6798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 183.068058][ T6798] Call Trace: [ 183.068068][ T6798] [ 183.068079][ T6798] dump_stack_lvl+0x16c/0x1f0 [ 183.068130][ T6798] should_fail_ex+0x512/0x640 [ 183.068182][ T6798] should_fail_alloc_page+0xe7/0x130 [ 183.068215][ T6798] prepare_alloc_pages+0x3c2/0x610 [ 183.068259][ T6798] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 183.068312][ T6798] ? __pfx_stack_trace_save+0x10/0x10 [ 183.068349][ T6798] ? stack_depot_save_flags+0x28/0xa40 [ 183.068400][ T6798] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 183.068451][ T6798] ? kasan_save_stack+0x42/0x60 [ 183.068497][ T6798] ? kasan_save_stack+0x33/0x60 [ 183.068543][ T6798] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 183.068589][ T6798] ? __pmd_alloc+0xbf/0x930 [ 183.068623][ T6798] ? handle_mm_fault+0x589/0xd10 [ 183.068665][ T6798] ? exc_page_fault+0x5c/0xb0 [ 183.068706][ T6798] ? asm_exc_page_fault+0x26/0x30 [ 183.068736][ T6798] ? rep_movs_alternative+0x4a/0x90 [ 183.068771][ T6798] ? _copy_from_iter+0x383/0x16f0 [ 183.068817][ T6798] ? netlink_sendmsg+0x829/0xdd0 [ 183.068846][ T6798] ? ____sys_sendmsg+0xa98/0xc70 [ 183.068878][ T6798] ? ___sys_sendmsg+0x134/0x1d0 [ 183.068952][ T6798] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 183.069005][ T6798] ? policy_nodemask+0xea/0x4e0 [ 183.069040][ T6798] alloc_pages_mpol+0x1fb/0x550 [ 183.069073][ T6798] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 183.069101][ T6798] ? css_rstat_updated+0x9d/0xd30 [ 183.069145][ T6798] alloc_pages_noprof+0x131/0x390 [ 183.069320][ T6798] pte_alloc_one+0x1c/0x3a0 [ 183.069351][ T6798] __pte_alloc+0x6d/0x3c0 [ 183.069382][ T6798] ? __pfx___pte_alloc+0x10/0x10 [ 183.069414][ T6798] ? _raw_spin_unlock+0x28/0x50 [ 183.069456][ T6798] ? __pmd_alloc+0x3fb/0x930 [ 183.069497][ T6798] __handle_mm_fault+0x4358/0x5490 [ 183.069555][ T6798] ? __pfx___handle_mm_fault+0x10/0x10 [ 183.069597][ T6798] ? __pfx_mt_find+0x10/0x10 [ 183.069673][ T6798] ? find_vma+0xbf/0x140 [ 183.069708][ T6798] ? __pfx_find_vma+0x10/0x10 [ 183.069745][ T6798] handle_mm_fault+0x589/0xd10 [ 183.069791][ T6798] ? __pkru_allows_pkey+0x41/0xb0 [ 183.069840][ T6798] do_user_addr_fault+0x7a6/0x1370 [ 183.070044][ T6798] ? rcu_is_watching+0x12/0xc0 [ 183.070094][ T6798] exc_page_fault+0x5c/0xb0 [ 183.070161][ T6798] asm_exc_page_fault+0x26/0x30 [ 183.070193][ T6798] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 183.070229][ T6798] Code: 10 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 8f 10 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 183.070258][ T6798] RSP: 0018:ffffc9000ec4f7d0 EFLAGS: 00050206 [ 183.070283][ T6798] RAX: 0000000000000001 RBX: 00000000000000c4 RCX: 00000000000000c4 [ 183.070302][ T6798] RDX: ffffed100b4c2f01 RSI: 0000000000000000 RDI: ffff88805a617740 [ 183.070322][ T6798] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100b4c2f00 [ 183.070341][ T6798] R10: ffff88805a617803 R11: 0000000000000000 R12: ffffc9000ec4fd60 [ 183.070368][ T6798] R13: 00000000000000c4 R14: ffff88805a617740 R15: 00007ffffffff000 [ 183.070408][ T6798] _copy_from_iter+0x383/0x16f0 [ 183.070467][ T6798] ? __alloc_skb+0x200/0x380 [ 183.070512][ T6798] ? __pfx__copy_from_iter+0x10/0x10 [ 183.070565][ T6798] ? __lock_acquire+0xb8a/0x1c90 [ 183.070616][ T6798] netlink_sendmsg+0x829/0xdd0 [ 183.070657][ T6798] ? __pfx_netlink_sendmsg+0x10/0x10 [ 183.070706][ T6798] ____sys_sendmsg+0xa98/0xc70 [ 183.070743][ T6798] ? copy_msghdr_from_user+0x10a/0x160 [ 183.070791][ T6798] ? __pfx_____sys_sendmsg+0x10/0x10 [ 183.070834][ T6798] ? __pfx__kstrtoull+0x10/0x10 [ 183.070880][ T6798] ___sys_sendmsg+0x134/0x1d0 [ 183.070937][ T6798] ? __pfx____sys_sendmsg+0x10/0x10 [ 183.071006][ T6798] ? find_held_lock+0x2b/0x80 [ 183.071052][ T6798] ? proc_fail_nth_write+0x9f/0x250 [ 183.071091][ T6798] ? find_held_lock+0x2b/0x80 [ 183.071129][ T6798] __sys_sendmmsg+0x200/0x420 [ 183.071218][ T6798] ? __pfx___sys_sendmmsg+0x10/0x10 [ 183.071277][ T6798] ? do_sys_openat2+0x157/0x1d0 [ 183.071313][ T6798] ? __pfx_do_sys_openat2+0x10/0x10 [ 183.071371][ T6798] ? ksys_write+0x1ac/0x250 [ 183.071417][ T6798] ? __pfx_ksys_write+0x10/0x10 [ 183.071474][ T6798] __x64_sys_sendmmsg+0x9c/0x100 [ 183.071522][ T6798] ? lockdep_hardirqs_on+0x7c/0x110 [ 183.071569][ T6798] do_syscall_64+0xcd/0x490 [ 183.071622][ T6798] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.071654][ T6798] RIP: 0033:0x7fa91418e929 [ 183.071680][ T6798] 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 [ 183.071711][ T6798] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 183.071740][ T6798] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 183.071762][ T6798] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 183.071793][ T6798] RBP: 00007fa914fc5090 R08: 0000000000000000 R09: 0000000000000000 [ 183.071812][ T6798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.071830][ T6798] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 183.071872][ T6798] [ 185.001621][ T30] audit: type=1800 audit(1751853883.700:4): pid=6821 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=11065 res=0 errno=0 [ 185.460872][ T6831] binder: 6830:6831 ioctl 40046205 0 returned -22 [ 186.647459][ T6840] nvme_fcloop: unknown parameter or missing value '^/]' [ 186.673322][ T6847] netlink: 28 bytes leftover after parsing attributes in process `syz.2.194'. [ 187.186436][ T6852] FAULT_INJECTION: forcing a failure. [ 187.186436][ T6852] name failslab, interval 1, probability 0, space 0, times 0 [ 187.302540][ T6852] CPU: 0 UID: 0 PID: 6852 Comm: syz.2.195 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 187.302588][ T6852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 187.302609][ T6852] Call Trace: [ 187.302620][ T6852] [ 187.302633][ T6852] dump_stack_lvl+0x16c/0x1f0 [ 187.302691][ T6852] should_fail_ex+0x512/0x640 [ 187.302741][ T6852] ? __kmalloc_noprof+0xbf/0x510 [ 187.302802][ T6852] ? ops_init+0x77/0x5f0 [ 187.302851][ T6852] should_failslab+0xc2/0x120 [ 187.302883][ T6852] __kmalloc_noprof+0xd2/0x510 [ 187.302932][ T6852] ? __kasan_kmalloc+0xaa/0xb0 [ 187.302990][ T6852] ops_init+0x77/0x5f0 [ 187.303046][ T6852] setup_net+0x1ff/0x510 [ 187.303097][ T6852] ? lockdep_init_map_type+0x5c/0x280 [ 187.303147][ T6852] ? __pfx_setup_net+0x10/0x10 [ 187.303203][ T6852] ? debug_mutex_init+0x37/0x70 [ 187.303242][ T6852] copy_net_ns+0x2a6/0x5f0 [ 187.303280][ T6852] create_new_namespaces+0x3ea/0xa90 [ 187.303330][ T6852] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 187.303373][ T6852] ksys_unshare+0x45b/0xa40 [ 187.303420][ T6852] ? __pfx_ksys_unshare+0x10/0x10 [ 187.303468][ T6852] ? xfd_validate_state+0x61/0x180 [ 187.303527][ T6852] __x64_sys_unshare+0x31/0x40 [ 187.303573][ T6852] do_syscall_64+0xcd/0x490 [ 187.303627][ T6852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.303652][ T6852] RIP: 0033:0x7fa91418e929 [ 187.303671][ T6852] 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 [ 187.303694][ T6852] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 187.303716][ T6852] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 187.303732][ T6852] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 187.303746][ T6852] RBP: 00007fa914210b39 R08: 0000000000000000 R09: 0000000000000000 [ 187.303760][ T6852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.303774][ T6852] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 187.303810][ T6852] [ 187.517502][ C0] vkms_vblank_simulate: vblank timer overrun [ 187.779724][ T6857] FAULT_INJECTION: forcing a failure. [ 187.779724][ T6857] name failslab, interval 1, probability 0, space 0, times 0 [ 187.797104][ T6857] CPU: 1 UID: 0 PID: 6857 Comm: syz.0.196 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 187.797152][ T6857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 187.797173][ T6857] Call Trace: [ 187.797184][ T6857] [ 187.797197][ T6857] dump_stack_lvl+0x16c/0x1f0 [ 187.797255][ T6857] should_fail_ex+0x512/0x640 [ 187.797304][ T6857] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 187.797355][ T6857] should_failslab+0xc2/0x120 [ 187.797387][ T6857] __kmalloc_cache_noprof+0x6a/0x3e0 [ 187.797440][ T6857] ? __asan_memcpy+0x3c/0x60 [ 187.797486][ T6857] ? ip_vs_protocol_net_init+0xbe/0x300 [ 187.797533][ T6857] ip_vs_protocol_net_init+0xbe/0x300 [ 187.797579][ T6857] __ip_vs_init+0x239/0x520 [ 187.797630][ T6857] ? __pfx___ip_vs_init+0x10/0x10 [ 187.797676][ T6857] ops_init+0x1df/0x5f0 [ 187.797734][ T6857] setup_net+0x1ff/0x510 [ 187.797784][ T6857] ? lockdep_init_map_type+0x5c/0x280 [ 187.797833][ T6857] ? __pfx_setup_net+0x10/0x10 [ 187.797892][ T6857] ? debug_mutex_init+0x37/0x70 [ 187.797934][ T6857] copy_net_ns+0x2a6/0x5f0 [ 187.797972][ T6857] create_new_namespaces+0x3ea/0xa90 [ 187.798023][ T6857] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 187.798070][ T6857] ksys_unshare+0x45b/0xa40 [ 187.798118][ T6857] ? __pfx_ksys_unshare+0x10/0x10 [ 187.798168][ T6857] ? xfd_validate_state+0x61/0x180 [ 187.798227][ T6857] __x64_sys_unshare+0x31/0x40 [ 187.798273][ T6857] do_syscall_64+0xcd/0x490 [ 187.798327][ T6857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.798360][ T6857] RIP: 0033:0x7f18ec18e929 [ 187.798386][ T6857] 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 [ 187.798429][ T6857] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 187.798464][ T6857] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 187.798486][ T6857] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 187.798507][ T6857] RBP: 00007f18ec210b39 R08: 0000000000000000 R09: 0000000000000000 [ 187.798527][ T6857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.798546][ T6857] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 187.798590][ T6857] [ 188.346377][ T6866] FAULT_INJECTION: forcing a failure. [ 188.346377][ T6866] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 188.390541][ T6866] CPU: 1 UID: 0 PID: 6866 Comm: syz.3.197 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 188.390592][ T6866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 188.390612][ T6866] Call Trace: [ 188.390622][ T6866] [ 188.390633][ T6866] dump_stack_lvl+0x16c/0x1f0 [ 188.390682][ T6866] should_fail_ex+0x512/0x640 [ 188.390720][ T6866] _copy_from_user+0x2e/0xd0 [ 188.390755][ T6866] copy_msghdr_from_user+0x98/0x160 [ 188.390790][ T6866] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 188.390829][ T6866] ? __pfx__kstrtoull+0x10/0x10 [ 188.390860][ T6866] ___sys_sendmsg+0xfe/0x1d0 [ 188.390894][ T6866] ? __pfx____sys_sendmsg+0x10/0x10 [ 188.390943][ T6866] ? find_held_lock+0x2b/0x80 [ 188.390985][ T6866] __sys_sendmmsg+0x200/0x420 [ 188.391022][ T6866] ? __pfx___sys_sendmmsg+0x10/0x10 [ 188.391065][ T6866] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 188.391111][ T6866] ? fput+0x70/0xf0 [ 188.391133][ T6866] ? ksys_write+0x1ac/0x250 [ 188.391164][ T6866] ? __pfx_ksys_write+0x10/0x10 [ 188.391200][ T6866] __x64_sys_sendmmsg+0x9c/0x100 [ 188.391238][ T6866] ? lockdep_hardirqs_on+0x7c/0x110 [ 188.391271][ T6866] do_syscall_64+0xcd/0x490 [ 188.391307][ T6866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.391332][ T6866] RIP: 0033:0x7f4672f8e929 [ 188.391351][ T6866] 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 [ 188.391372][ T6866] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 188.391393][ T6866] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 188.391408][ T6866] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 188.391421][ T6866] RBP: 00007f4673dfb090 R08: 0000000000000000 R09: 0000000000000000 [ 188.391435][ T6866] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 188.391448][ T6866] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 188.391483][ T6866] [ 189.534301][ T6881] FAULT_INJECTION: forcing a failure. [ 189.534301][ T6881] name failslab, interval 1, probability 0, space 0, times 0 [ 189.574117][ T6881] CPU: 0 UID: 0 PID: 6881 Comm: syz.0.202 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 189.574167][ T6881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 189.574187][ T6881] Call Trace: [ 189.574198][ T6881] [ 189.574210][ T6881] dump_stack_lvl+0x16c/0x1f0 [ 189.574278][ T6881] should_fail_ex+0x512/0x640 [ 189.574325][ T6881] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 189.574379][ T6881] should_failslab+0xc2/0x120 [ 189.574413][ T6881] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 189.574464][ T6881] ? __proc_create+0xc3/0x8c0 [ 189.574514][ T6881] ? __proc_create+0x2ce/0x8c0 [ 189.574571][ T6881] __proc_create+0x2ce/0x8c0 [ 189.574625][ T6881] ? __pfx___proc_create+0x10/0x10 [ 189.574693][ T6881] proc_create_reg+0x7d/0x180 [ 189.574733][ T6881] proc_create_net_data+0x8e/0x1b0 [ 189.574790][ T6881] ? __pfx_proc_create_net_data+0x10/0x10 [ 189.574846][ T6881] ? __kasan_kmalloc+0xaa/0xb0 [ 189.574904][ T6881] ip_vs_app_net_init+0xc8/0x110 [ 189.574958][ T6881] __ip_vs_init+0x25b/0x520 [ 189.575008][ T6881] ? __pfx___ip_vs_init+0x10/0x10 [ 189.575054][ T6881] ops_init+0x1df/0x5f0 [ 189.575111][ T6881] setup_net+0x1ff/0x510 [ 189.575161][ T6881] ? lockdep_init_map_type+0x5c/0x280 [ 189.575206][ T6881] ? __pfx_setup_net+0x10/0x10 [ 189.575267][ T6881] ? debug_mutex_init+0x37/0x70 [ 189.575303][ T6881] copy_net_ns+0x2a6/0x5f0 [ 189.575340][ T6881] create_new_namespaces+0x3ea/0xa90 [ 189.575385][ T6881] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 189.575424][ T6881] ksys_unshare+0x45b/0xa40 [ 189.575468][ T6881] ? __pfx_ksys_unshare+0x10/0x10 [ 189.575515][ T6881] ? xfd_validate_state+0x61/0x180 [ 189.575570][ T6881] __x64_sys_unshare+0x31/0x40 [ 189.575613][ T6881] do_syscall_64+0xcd/0x490 [ 189.575667][ T6881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.575701][ T6881] RIP: 0033:0x7f18ec18e929 [ 189.575727][ T6881] 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 [ 189.575761][ T6881] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 189.575792][ T6881] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 189.575814][ T6881] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 189.575835][ T6881] RBP: 00007f18ec210b39 R08: 0000000000000000 R09: 0000000000000000 [ 189.575855][ T6881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 189.575876][ T6881] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 189.575920][ T6881] [ 189.834026][ C0] vkms_vblank_simulate: vblank timer overrun [ 190.036240][ T6892] netlink: 28 bytes leftover after parsing attributes in process `syz.1.203'. [ 190.869593][ T6904] FAULT_INJECTION: forcing a failure. [ 190.869593][ T6904] name failslab, interval 1, probability 0, space 0, times 0 [ 190.891218][ T6904] CPU: 0 UID: 0 PID: 6904 Comm: syz.0.206 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 190.891267][ T6904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 190.891287][ T6904] Call Trace: [ 190.891298][ T6904] [ 190.891311][ T6904] dump_stack_lvl+0x16c/0x1f0 [ 190.891376][ T6904] should_fail_ex+0x512/0x640 [ 190.891426][ T6904] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 190.891489][ T6904] should_failslab+0xc2/0x120 [ 190.891522][ T6904] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 190.891590][ T6904] ? trace_kmem_cache_alloc+0x28/0xc0 [ 190.891626][ T6904] ? key_alloc+0x43e/0x1330 [ 190.891676][ T6904] kmemdup_noprof+0x29/0x60 [ 190.891728][ T6904] key_alloc+0x43e/0x1330 [ 190.891788][ T6904] ? __pfx_key_alloc+0x10/0x10 [ 190.891843][ T6904] keyring_alloc+0x44/0xc0 [ 190.891896][ T6904] install_session_keyring_to_cred+0x190/0x230 [ 190.891944][ T6904] join_session_keyring+0x1b8/0x340 [ 190.891986][ T6904] lookup_user_key+0x576/0x1300 [ 190.892032][ T6904] ? __pfx_lookup_user_key+0x10/0x10 [ 190.892075][ T6904] ? __pfx_do_futex+0x10/0x10 [ 190.892122][ T6904] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 190.892183][ T6904] keyctl_keyring_move+0xb4/0x150 [ 190.892220][ T6904] __do_sys_keyctl+0x171/0x590 [ 190.892259][ T6904] do_syscall_64+0xcd/0x490 [ 190.892315][ T6904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.892349][ T6904] RIP: 0033:0x7f18ec18e929 [ 190.892385][ T6904] 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 [ 190.892418][ T6904] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 190.892450][ T6904] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 190.892472][ T6904] RDX: fffffffffffffffd RSI: fffffffffffffffc RDI: 000000000000001e [ 190.892495][ T6904] RBP: 00007f18ec210b39 R08: 0000000000000001 R09: 0000000000000000 [ 190.892516][ T6904] R10: fffffffffffffffd R11: 0000000000000246 R12: 0000000000000000 [ 190.892537][ T6904] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 190.892581][ T6904] [ 192.389806][ T6942] FAULT_INJECTION: forcing a failure. [ 192.389806][ T6942] name failslab, interval 1, probability 0, space 0, times 0 [ 192.510724][ T6942] CPU: 1 UID: 0 PID: 6942 Comm: syz.0.210 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 192.510758][ T6942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 192.510772][ T6942] Call Trace: [ 192.510779][ T6942] [ 192.510788][ T6942] dump_stack_lvl+0x16c/0x1f0 [ 192.510828][ T6942] should_fail_ex+0x512/0x640 [ 192.510862][ T6942] ? fs_reclaim_acquire+0xae/0x150 [ 192.510892][ T6942] should_failslab+0xc2/0x120 [ 192.510916][ T6942] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 192.510951][ T6942] ? security_inode_alloc+0x3b/0x2b0 [ 192.510983][ T6942] security_inode_alloc+0x3b/0x2b0 [ 192.511010][ T6942] inode_init_always_gfp+0xce4/0x1030 [ 192.511048][ T6942] alloc_inode+0x86/0x240 [ 192.511071][ T6942] new_inode+0x22/0x1c0 [ 192.511097][ T6942] configfs_new_inode+0x24/0x4a0 [ 192.511134][ T6942] configfs_create+0xd9/0x3a0 [ 192.511172][ T6942] configfs_lookup+0x38f/0x780 [ 192.511197][ T6942] ? __pfx_configfs_lookup+0x10/0x10 [ 192.511225][ T6942] lookup_open.isra.0+0x4da/0x1580 [ 192.511261][ T6942] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 192.511306][ T6942] ? mnt_get_write_access+0x20c/0x300 [ 192.511335][ T6942] path_openat+0x893/0x2cb0 [ 192.511378][ T6942] ? __pfx_path_openat+0x10/0x10 [ 192.511413][ T6942] ? __lock_acquire+0xb8a/0x1c90 [ 192.511449][ T6942] do_filp_open+0x20b/0x470 [ 192.511483][ T6942] ? __pfx_do_filp_open+0x10/0x10 [ 192.511538][ T6942] ? alloc_fd+0x471/0x7d0 [ 192.511577][ T6942] do_sys_openat2+0x11b/0x1d0 [ 192.511603][ T6942] ? __pfx_do_sys_openat2+0x10/0x10 [ 192.511632][ T6942] ? __fget_files+0x20e/0x3c0 [ 192.511661][ T6942] ? rcu_watching_snap_stopped_since+0x80/0x110 [ 192.511695][ T6942] __x64_sys_openat+0x174/0x210 [ 192.511721][ T6942] ? __pfx___x64_sys_openat+0x10/0x10 [ 192.511746][ T6942] ? ksys_write+0x1ac/0x250 [ 192.511790][ T6942] do_syscall_64+0xcd/0x490 [ 192.511827][ T6942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.511851][ T6942] RIP: 0033:0x7f18ec18e929 [ 192.511869][ T6942] 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 [ 192.511893][ T6942] RSP: 002b:00007f18ed061038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 192.511914][ T6942] RAX: ffffffffffffffda RBX: 00007f18ec3b6080 RCX: 00007f18ec18e929 [ 192.511930][ T6942] RDX: 0000000000189002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 192.511945][ T6942] RBP: 00007f18ed061090 R08: 0000000000000000 R09: 0000000000000000 [ 192.511960][ T6942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.511974][ T6942] R13: 0000000000000000 R14: 00007f18ec3b6080 R15: 00007ffc5468cb78 [ 192.512003][ T6942] [ 193.928954][ T6950] netlink: 28 bytes leftover after parsing attributes in process `syz.0.213'. [ 194.382319][ T6956] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input17 [ 195.679316][ T6978] ptrace attach of "./syz-executor exec"[5848] was attempted by "./syz-executor exec"[6978] [ 195.778994][ T6974] FAULT_INJECTION: forcing a failure. [ 195.778994][ T6974] name failslab, interval 1, probability 0, space 0, times 0 [ 195.792587][ T6974] CPU: 1 UID: 0 PID: 6974 Comm: syz.1.220 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 195.792648][ T6974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 195.792669][ T6974] Call Trace: [ 195.792679][ T6974] [ 195.792693][ T6974] dump_stack_lvl+0x16c/0x1f0 [ 195.792749][ T6974] should_fail_ex+0x512/0x640 [ 195.792797][ T6974] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 195.792847][ T6974] should_failslab+0xc2/0x120 [ 195.792880][ T6974] __kmalloc_cache_noprof+0x6a/0x3e0 [ 195.792924][ T6974] ? can_pernet_init+0x11c/0x370 [ 195.792980][ T6974] ? kasan_save_track+0x14/0x30 [ 195.793028][ T6974] ? __pfx_can_pernet_init+0x10/0x10 [ 195.793083][ T6974] can_pernet_init+0x11c/0x370 [ 195.793138][ T6974] ? __pfx_can_pernet_init+0x10/0x10 [ 195.793190][ T6974] ops_init+0x1df/0x5f0 [ 195.793249][ T6974] setup_net+0x1ff/0x510 [ 195.793298][ T6974] ? lockdep_init_map_type+0x5c/0x280 [ 195.793345][ T6974] ? __pfx_setup_net+0x10/0x10 [ 195.793405][ T6974] ? debug_mutex_init+0x37/0x70 [ 195.793444][ T6974] copy_net_ns+0x2a6/0x5f0 [ 195.793483][ T6974] create_new_namespaces+0x3ea/0xa90 [ 195.793533][ T6974] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 195.793578][ T6974] ksys_unshare+0x45b/0xa40 [ 195.793626][ T6974] ? __pfx_ksys_unshare+0x10/0x10 [ 195.793682][ T6974] ? xfd_validate_state+0x61/0x180 [ 195.793741][ T6974] __x64_sys_unshare+0x31/0x40 [ 195.793787][ T6974] do_syscall_64+0xcd/0x490 [ 195.793843][ T6974] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.793877][ T6974] RIP: 0033:0x7f36b7d8e929 [ 195.793904][ T6974] 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 [ 195.793938][ T6974] RSP: 002b:00007f36b8b38038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 195.793971][ T6974] RAX: ffffffffffffffda RBX: 00007f36b7fb5fa0 RCX: 00007f36b7d8e929 [ 195.793994][ T6974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 195.794015][ T6974] RBP: 00007f36b7e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 195.794035][ T6974] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.794056][ T6974] R13: 0000000000000000 R14: 00007f36b7fb5fa0 R15: 00007ffd48294418 [ 195.794101][ T6974] [ 196.315945][ T6984] netlink: 'syz.0.221': attribute type 28 has an invalid length. [ 196.324332][ T6984] netlink: 334 bytes leftover after parsing attributes in process `syz.0.221'. [ 196.727847][ T6990] svc: failed to register nfsdv3 RPC service (errno 111). [ 196.747387][ T6988] netlink: 28 bytes leftover after parsing attributes in process `syz.3.224'. [ 196.769814][ T6990] svc: failed to register nfsaclv3 RPC service (errno 111). [ 196.810794][ T6993] netlink: 338 bytes leftover after parsing attributes in process `syz.0.226'. [ 196.979573][ T7001] FAULT_INJECTION: forcing a failure. [ 196.979573][ T7001] name failslab, interval 1, probability 0, space 0, times 0 [ 197.004790][ T7001] CPU: 1 UID: 0 PID: 7001 Comm: syz.3.228 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 197.004836][ T7001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 197.004854][ T7001] Call Trace: [ 197.004865][ T7001] [ 197.004877][ T7001] dump_stack_lvl+0x16c/0x1f0 [ 197.004929][ T7001] should_fail_ex+0x512/0x640 [ 197.004974][ T7001] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 197.005028][ T7001] should_failslab+0xc2/0x120 [ 197.005059][ T7001] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 197.005107][ T7001] ? do_raw_spin_unlock+0x172/0x230 [ 197.005156][ T7001] ? prepare_kernel_cred+0x35/0x750 [ 197.005202][ T7001] ? _raw_spin_unlock+0x28/0x50 [ 197.005248][ T7001] prepare_kernel_cred+0x35/0x750 [ 197.005299][ T7001] _request_firmware+0x3ae/0x1470 [ 197.005358][ T7001] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 197.005405][ T7001] ? __rtnl_unlock+0x68/0xf0 [ 197.005438][ T7001] ? netdev_run_todo+0x864/0x1320 [ 197.005491][ T7001] ? __pfx__request_firmware+0x10/0x10 [ 197.005531][ T7001] ? __pfx_netdev_run_todo+0x10/0x10 [ 197.005575][ T7001] ? __pfx___mutex_lock+0x10/0x10 [ 197.005649][ T7001] request_firmware+0x35/0x50 [ 197.005693][ T7001] reg_reload_regdb+0x89/0x460 [ 197.005731][ T7001] ? __pfx_reg_reload_regdb+0x10/0x10 [ 197.005770][ T7001] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 197.005814][ T7001] ? nl80211_pre_doit+0x1b0/0xb10 [ 197.005866][ T7001] genl_family_rcv_msg_doit+0x206/0x2f0 [ 197.005908][ T7001] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 197.005944][ T7001] ? rcu_is_watching+0x12/0xc0 [ 197.005994][ T7001] ? bpf_lsm_capable+0x9/0x10 [ 197.006034][ T7001] ? security_capable+0x7e/0x260 [ 197.006074][ T7001] genl_rcv_msg+0x55c/0x800 [ 197.006117][ T7001] ? __pfx_genl_rcv_msg+0x10/0x10 [ 197.006157][ T7001] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 197.006202][ T7001] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 197.006237][ T7001] ? __pfx_nl80211_post_doit+0x10/0x10 [ 197.006301][ T7001] netlink_rcv_skb+0x155/0x420 [ 197.006334][ T7001] ? __pfx_genl_rcv_msg+0x10/0x10 [ 197.006374][ T7001] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 197.006419][ T7001] ? netlink_deliver_tap+0x1ae/0xd30 [ 197.006465][ T7001] genl_rcv+0x28/0x40 [ 197.006490][ T7001] netlink_unicast+0x53a/0x7f0 [ 197.006520][ T7001] ? __pfx_netlink_unicast+0x10/0x10 [ 197.006555][ T7001] netlink_sendmsg+0x8d1/0xdd0 [ 197.006595][ T7001] ? __pfx_netlink_sendmsg+0x10/0x10 [ 197.006634][ T7001] ____sys_sendmsg+0xa98/0xc70 [ 197.006663][ T7001] ? copy_msghdr_from_user+0x10a/0x160 [ 197.006702][ T7001] ? __pfx_____sys_sendmsg+0x10/0x10 [ 197.006747][ T7001] ___sys_sendmsg+0x134/0x1d0 [ 197.006789][ T7001] ? __pfx____sys_sendmsg+0x10/0x10 [ 197.006826][ T7001] ? __lock_acquire+0x622/0x1c90 [ 197.006903][ T7001] __sys_sendmsg+0x16d/0x220 [ 197.006944][ T7001] ? __pfx___sys_sendmsg+0x10/0x10 [ 197.007005][ T7001] do_syscall_64+0xcd/0x490 [ 197.007050][ T7001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.007079][ T7001] RIP: 0033:0x7f4672f8e929 [ 197.007102][ T7001] 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 [ 197.007130][ T7001] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 197.007157][ T7001] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 197.007174][ T7001] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000003 [ 197.007190][ T7001] RBP: 00007f4673dfb090 R08: 0000000000000000 R09: 0000000000000000 [ 197.007205][ T7001] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 197.007221][ T7001] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 197.007257][ T7001] [ 199.139584][ T7039] netlink: 330 bytes leftover after parsing attributes in process `syz.2.236'. [ 199.655720][ T7047] vivid-003: ================= START STATUS ================= [ 199.731092][ T7047] vivid-003: Radio HW Seek Mode: Bounded [ 199.737408][ T7054] sp0: Synchronizing with TNC [ 199.775018][ T7047] vivid-003: Radio Programmable HW Seek: false [ 199.798388][ T7047] vivid-003: RDS Rx I/O Mode: Block I/O [ 199.824800][ T7047] vivid-003: Generate RBDS Instead of RDS: false [ 199.831400][ T7047] vivid-003: RDS Reception: true [ 199.841763][ T7047] vivid-003: RDS Program Type: 0 inactive [ 199.857218][ T7047] vivid-003: RDS PS Name: inactive [ 199.863074][ T7047] vivid-003: RDS Radio Text: inactive [ 199.876423][ T7047] vivid-003: RDS Traffic Announcement: false inactive [ 199.914217][ T7047] vivid-003: RDS Traffic Program: false inactive [ 200.063387][ T7047] vivid-003: RDS Music: false inactive [ 200.069046][ T7047] vivid-003: ================== END STATUS ================== [ 201.133136][ T7065] syz.2.243 (7065) used greatest stack depth: 19176 bytes left [ 201.527538][ T7071] FAULT_INJECTION: forcing a failure. [ 201.527538][ T7071] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 201.573044][ T7071] CPU: 1 UID: 0 PID: 7071 Comm: syz.2.245 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 201.573093][ T7071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 201.573113][ T7071] Call Trace: [ 201.573125][ T7071] [ 201.573137][ T7071] dump_stack_lvl+0x16c/0x1f0 [ 201.573204][ T7071] should_fail_ex+0x512/0x640 [ 201.573259][ T7071] should_fail_alloc_page+0xe7/0x130 [ 201.573294][ T7071] prepare_alloc_pages+0x3c2/0x610 [ 201.573342][ T7071] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 201.573396][ T7071] ? kasan_save_stack+0x42/0x60 [ 201.573444][ T7071] ? kasan_save_stack+0x33/0x60 [ 201.573490][ T7071] ? kasan_save_track+0x14/0x30 [ 201.573537][ T7071] ? __kasan_kmalloc+0xaa/0xb0 [ 201.573583][ T7071] ? __kmalloc_noprof+0x223/0x510 [ 201.573630][ T7071] ? ops_init+0x77/0x5f0 [ 201.573678][ T7071] ? setup_net+0x1ff/0x510 [ 201.573726][ T7071] ? copy_net_ns+0x2a6/0x5f0 [ 201.573756][ T7071] ? create_new_namespaces+0x3ea/0xa90 [ 201.573791][ T7071] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 201.573828][ T7071] ? ksys_unshare+0x45b/0xa40 [ 201.573871][ T7071] ? __x64_sys_unshare+0x31/0x40 [ 201.573914][ T7071] ? do_syscall_64+0xcd/0x490 [ 201.573963][ T7071] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.574003][ T7071] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 201.574075][ T7071] ? __lock_acquire+0x622/0x1c90 [ 201.574142][ T7071] __alloc_pages_noprof+0xb/0x1b0 [ 201.574201][ T7071] ___kmalloc_large_node+0x84/0x1e0 [ 201.574246][ T7071] ? __pfx_can_pernet_init+0x10/0x10 [ 201.574302][ T7071] __kmalloc_large_noprof+0x1c/0x70 [ 201.574344][ T7071] can_pernet_init+0x4b/0x370 [ 201.574399][ T7071] ? __pfx_can_pernet_init+0x10/0x10 [ 201.574574][ T7071] ops_init+0x1df/0x5f0 [ 201.574640][ T7071] setup_net+0x1ff/0x510 [ 201.574690][ T7071] ? lockdep_init_map_type+0x5c/0x280 [ 201.574739][ T7071] ? __pfx_setup_net+0x10/0x10 [ 201.574796][ T7071] ? debug_mutex_init+0x37/0x70 [ 201.574835][ T7071] copy_net_ns+0x2a6/0x5f0 [ 201.574874][ T7071] create_new_namespaces+0x3ea/0xa90 [ 201.574925][ T7071] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 201.574986][ T7071] ksys_unshare+0x45b/0xa40 [ 201.575037][ T7071] ? __pfx_ksys_unshare+0x10/0x10 [ 201.575088][ T7071] ? xfd_validate_state+0x61/0x180 [ 201.575146][ T7071] __x64_sys_unshare+0x31/0x40 [ 201.575192][ T7071] do_syscall_64+0xcd/0x490 [ 201.575350][ T7071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.575387][ T7071] RIP: 0033:0x7fa91418e929 [ 201.575419][ T7071] 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 [ 201.575453][ T7071] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 201.575485][ T7071] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 201.575507][ T7071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 201.575527][ T7071] RBP: 00007fa914210b39 R08: 0000000000000000 R09: 0000000000000000 [ 201.575547][ T7071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 201.575567][ T7071] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 201.575612][ T7071] [ 201.898334][ C1] vkms_vblank_simulate: vblank timer overrun [ 202.260348][ T7082] could not allocate digest TFM handle [ 202.345102][ T7079] FAULT_INJECTION: forcing a failure. [ 202.345102][ T7079] name failslab, interval 1, probability 0, space 0, times 0 [ 202.420976][ T7079] CPU: 1 UID: 0 PID: 7079 Comm: syz.0.248 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 202.421026][ T7079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 202.421046][ T7079] Call Trace: [ 202.421057][ T7079] [ 202.421069][ T7079] dump_stack_lvl+0x16c/0x1f0 [ 202.421125][ T7079] should_fail_ex+0x512/0x640 [ 202.421174][ T7079] ? __kmalloc_noprof+0xbf/0x510 [ 202.421239][ T7079] ? kobject_get_path+0xd2/0x2a0 [ 202.421289][ T7079] should_failslab+0xc2/0x120 [ 202.421321][ T7079] __kmalloc_noprof+0xd2/0x510 [ 202.421382][ T7079] kobject_get_path+0xd2/0x2a0 [ 202.421443][ T7079] kobject_uevent_env+0x289/0x1870 [ 202.421500][ T7079] nfs_netns_sysfs_setup+0x16f/0x1f0 [ 202.421542][ T7079] nfs_net_init+0x10a/0x340 [ 202.421586][ T7079] ? __pfx_nfs_net_init+0x10/0x10 [ 202.421625][ T7079] ops_init+0x1df/0x5f0 [ 202.421683][ T7079] setup_net+0x1ff/0x510 [ 202.421733][ T7079] ? lockdep_init_map_type+0x5c/0x280 [ 202.421783][ T7079] ? __pfx_setup_net+0x10/0x10 [ 202.421839][ T7079] ? debug_mutex_init+0x37/0x70 [ 202.421880][ T7079] copy_net_ns+0x2a6/0x5f0 [ 202.421918][ T7079] create_new_namespaces+0x3ea/0xa90 [ 202.421968][ T7079] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 202.422018][ T7079] ksys_unshare+0x45b/0xa40 [ 202.422067][ T7079] ? __pfx_ksys_unshare+0x10/0x10 [ 202.422115][ T7079] ? xfd_validate_state+0x61/0x180 [ 202.422176][ T7079] __x64_sys_unshare+0x31/0x40 [ 202.422231][ T7079] do_syscall_64+0xcd/0x490 [ 202.422287][ T7079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.422322][ T7079] RIP: 0033:0x7f18ec18e929 [ 202.422348][ T7079] 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 [ 202.422382][ T7079] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 202.422412][ T7079] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 202.422434][ T7079] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 202.422454][ T7079] RBP: 00007f18ec210b39 R08: 0000000000000000 R09: 0000000000000000 [ 202.422475][ T7079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.422495][ T7079] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 202.422538][ T7079] [ 202.659576][ C1] vkms_vblank_simulate: vblank timer overrun [ 202.675881][ T7083] FAULT_INJECTION: forcing a failure. [ 202.675881][ T7083] name failslab, interval 1, probability 0, space 0, times 0 [ 202.701720][ T7083] CPU: 1 UID: 0 PID: 7083 Comm: syz.1.247 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 202.701761][ T7083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 202.701778][ T7083] Call Trace: [ 202.701786][ T7083] [ 202.701798][ T7083] dump_stack_lvl+0x16c/0x1f0 [ 202.701845][ T7083] should_fail_ex+0x512/0x640 [ 202.701884][ T7083] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 202.701931][ T7083] should_failslab+0xc2/0x120 [ 202.701956][ T7083] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 202.701999][ T7083] ? __proc_create+0xc3/0x8c0 [ 202.702042][ T7083] ? __proc_create+0x2ce/0x8c0 [ 202.702090][ T7083] __proc_create+0x2ce/0x8c0 [ 202.702131][ T7083] ? __pfx___proc_create+0x10/0x10 [ 202.702175][ T7083] ? do_raw_spin_unlock+0x172/0x230 [ 202.702232][ T7083] ? _raw_spin_unlock+0x28/0x50 [ 202.702276][ T7083] proc_create_reg+0x7d/0x180 [ 202.702310][ T7083] proc_create_net_data+0x8e/0x1b0 [ 202.702360][ T7083] ? __pfx_proc_create_net_data+0x10/0x10 [ 202.702406][ T7083] ? lockdep_init_map_type+0x5c/0x280 [ 202.702449][ T7083] ? lockdep_init_map_type+0x5c/0x280 [ 202.702498][ T7083] ? __pfx_packet_net_init+0x10/0x10 [ 202.702532][ T7083] packet_net_init+0x93/0xc0 [ 202.702562][ T7083] ops_init+0x1df/0x5f0 [ 202.702618][ T7083] setup_net+0x1ff/0x510 [ 202.702668][ T7083] ? lockdep_init_map_type+0x5c/0x280 [ 202.702716][ T7083] ? __pfx_setup_net+0x10/0x10 [ 202.702774][ T7083] ? debug_mutex_init+0x37/0x70 [ 202.702813][ T7083] copy_net_ns+0x2a6/0x5f0 [ 202.702852][ T7083] create_new_namespaces+0x3ea/0xa90 [ 202.702902][ T7083] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 202.702946][ T7083] ksys_unshare+0x45b/0xa40 [ 202.702993][ T7083] ? __pfx_ksys_unshare+0x10/0x10 [ 202.703042][ T7083] ? xfd_validate_state+0x61/0x180 [ 202.703102][ T7083] __x64_sys_unshare+0x31/0x40 [ 202.703145][ T7083] do_syscall_64+0xcd/0x490 [ 202.703198][ T7083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.703240][ T7083] RIP: 0033:0x7f36b7d8e929 [ 202.703267][ T7083] 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 [ 202.703307][ T7083] RSP: 002b:00007f36b8b38038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 202.703338][ T7083] RAX: ffffffffffffffda RBX: 00007f36b7fb5fa0 RCX: 00007f36b7d8e929 [ 202.703361][ T7083] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 202.703381][ T7083] RBP: 00007f36b7e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 202.703401][ T7083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.703421][ T7083] R13: 0000000000000000 R14: 00007f36b7fb5fa0 R15: 00007ffd48294418 [ 202.703464][ T7083] [ 202.975657][ C1] vkms_vblank_simulate: vblank timer overrun [ 203.528433][ T7099] FAULT_INJECTION: forcing a failure. [ 203.528433][ T7099] name failslab, interval 1, probability 0, space 0, times 0 [ 203.619135][ T7099] CPU: 1 UID: 0 PID: 7099 Comm: syz.3.251 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 203.619185][ T7099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 203.619204][ T7099] Call Trace: [ 203.619214][ T7099] [ 203.619226][ T7099] dump_stack_lvl+0x16c/0x1f0 [ 203.619282][ T7099] should_fail_ex+0x512/0x640 [ 203.619332][ T7099] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 203.619373][ T7099] should_failslab+0xc2/0x120 [ 203.619395][ T7099] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 203.619432][ T7099] ? __alloc_skb+0x2b2/0x380 [ 203.619470][ T7099] __alloc_skb+0x2b2/0x380 [ 203.619502][ T7099] ? __pfx___alloc_skb+0x10/0x10 [ 203.619538][ T7099] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 203.619568][ T7099] netlink_alloc_large_skb+0x69/0x130 [ 203.619593][ T7099] netlink_sendmsg+0x6a1/0xdd0 [ 203.619622][ T7099] ? __pfx_netlink_sendmsg+0x10/0x10 [ 203.619648][ T7099] ? tomoyo_socket_sendmsg_permission+0xf/0x3c0 [ 203.619691][ T7099] sock_write_iter+0x4fc/0x5b0 [ 203.619740][ T7099] ? __pfx_sock_write_iter+0x10/0x10 [ 203.619776][ T7099] ? bpf_lsm_file_permission+0x9/0x10 [ 203.619806][ T7099] ? security_file_permission+0x71/0x210 [ 203.619838][ T7099] ? rw_verify_area+0xcf/0x680 [ 203.619871][ T7099] vfs_write+0x6c4/0x1150 [ 203.619912][ T7099] ? __pfx_sock_write_iter+0x10/0x10 [ 203.619942][ T7099] ? __pfx_vfs_write+0x10/0x10 [ 203.619973][ T7099] ? find_held_lock+0x2b/0x80 [ 203.620017][ T7099] ksys_write+0x1f8/0x250 [ 203.620051][ T7099] ? __pfx_ksys_write+0x10/0x10 [ 203.620093][ T7099] do_syscall_64+0xcd/0x490 [ 203.620132][ T7099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.620163][ T7099] RIP: 0033:0x7f4672f8e929 [ 203.620183][ T7099] 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 [ 203.620206][ T7099] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 203.620228][ T7099] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 203.620244][ T7099] RDX: 00000000000002fb RSI: 0000200000000000 RDI: 0000000000000008 [ 203.620258][ T7099] RBP: 00007f4673010b39 R08: 0000000000000000 R09: 0000000000000000 [ 203.620273][ T7099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 203.620288][ T7099] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 203.620322][ T7099] [ 204.158261][ T7100] svc: failed to register nfsdv3 RPC service (errno 512). [ 204.186046][ T7100] svc: failed to register nfsaclv3 RPC service (errno 512). [ 204.519379][ T7114] bond0: option mode: unable to set because the bond device is up [ 204.868303][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.875454][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 205.287640][ T7124] FAULT_INJECTION: forcing a failure. [ 205.287640][ T7124] name failslab, interval 1, probability 0, space 0, times 0 [ 205.319228][ T7129] netlink: 28 bytes leftover after parsing attributes in process `syz.1.258'. [ 205.356333][ T7124] CPU: 1 UID: 0 PID: 7124 Comm: syz.0.259 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 205.356381][ T7124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 205.356399][ T7124] Call Trace: [ 205.356410][ T7124] [ 205.356421][ T7124] dump_stack_lvl+0x16c/0x1f0 [ 205.356476][ T7124] should_fail_ex+0x512/0x640 [ 205.356522][ T7124] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 205.356571][ T7124] should_failslab+0xc2/0x120 [ 205.356601][ T7124] __kmalloc_cache_noprof+0x6a/0x3e0 [ 205.356642][ T7124] ? do_raw_spin_lock+0x12c/0x2b0 [ 205.356693][ T7124] ? find_held_lock+0x2b/0x80 [ 205.356722][ T7124] ? ip6addrlbl_alloc+0x9a/0x2c0 [ 205.356767][ T7124] ip6addrlbl_alloc+0x9a/0x2c0 [ 205.356810][ T7124] ip6addrlbl_net_init+0x13d/0x400 [ 205.356860][ T7124] ? __pfx_ip6addrlbl_net_init+0x10/0x10 [ 205.356902][ T7124] ops_init+0x1df/0x5f0 [ 205.356967][ T7124] setup_net+0x1ff/0x510 [ 205.357017][ T7124] ? lockdep_init_map_type+0x5c/0x280 [ 205.357063][ T7124] ? __pfx_setup_net+0x10/0x10 [ 205.357117][ T7124] ? debug_mutex_init+0x37/0x70 [ 205.357153][ T7124] copy_net_ns+0x2a6/0x5f0 [ 205.357187][ T7124] create_new_namespaces+0x3ea/0xa90 [ 205.357235][ T7124] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 205.357278][ T7124] ksys_unshare+0x45b/0xa40 [ 205.357327][ T7124] ? __pfx_ksys_unshare+0x10/0x10 [ 205.357374][ T7124] ? xfd_validate_state+0x61/0x180 [ 205.357428][ T7124] __x64_sys_unshare+0x31/0x40 [ 205.357474][ T7124] do_syscall_64+0xcd/0x490 [ 205.357526][ T7124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.357561][ T7124] RIP: 0033:0x7f18ec18e929 [ 205.357586][ T7124] 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 [ 205.357620][ T7124] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 205.357653][ T7124] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 205.357675][ T7124] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 205.357696][ T7124] RBP: 00007f18ec210b39 R08: 0000000000000000 R09: 0000000000000000 [ 205.357715][ T7124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 205.357735][ T7124] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 205.357779][ T7124] [ 206.149633][ T7133] FAULT_INJECTION: forcing a failure. [ 206.149633][ T7133] name failslab, interval 1, probability 0, space 0, times 0 [ 206.237226][ T7133] CPU: 1 UID: 0 PID: 7133 Comm: syz.2.260 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 206.237281][ T7133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 206.237302][ T7133] Call Trace: [ 206.237315][ T7133] [ 206.237327][ T7133] dump_stack_lvl+0x16c/0x1f0 [ 206.237386][ T7133] should_fail_ex+0x512/0x640 [ 206.237434][ T7133] ? __kmalloc_node_noprof+0xc5/0x500 [ 206.237490][ T7133] should_failslab+0xc2/0x120 [ 206.237521][ T7133] __kmalloc_node_noprof+0xd8/0x500 [ 206.237573][ T7133] ? blk_mq_alloc_tag_set+0x534/0x1260 [ 206.237641][ T7133] blk_mq_alloc_tag_set+0x534/0x1260 [ 206.237703][ T7133] loop_add+0x3b9/0xb70 [ 206.237740][ T7133] ? do_vfs_ioctl+0x523/0x1a60 [ 206.237779][ T7133] ? __pfx_loop_add+0x10/0x10 [ 206.237813][ T7133] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 206.237879][ T7133] ? find_held_lock+0x2b/0x80 [ 206.237920][ T7133] loop_control_ioctl+0x13e/0x630 [ 206.237960][ T7133] ? __pfx_loop_control_ioctl+0x10/0x10 [ 206.238006][ T7133] ? __pfx_loop_control_ioctl+0x10/0x10 [ 206.238049][ T7133] __x64_sys_ioctl+0x18e/0x210 [ 206.238092][ T7133] do_syscall_64+0xcd/0x490 [ 206.238144][ T7133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.238178][ T7133] RIP: 0033:0x7fa91418e929 [ 206.238205][ T7133] 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 [ 206.238239][ T7133] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 206.238272][ T7133] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 206.238294][ T7133] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000005 [ 206.238315][ T7133] RBP: 00007fa914210b39 R08: 0000000000000000 R09: 0000000000000000 [ 206.238336][ T7133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 206.238356][ T7133] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 206.238400][ T7133] [ 206.472498][ T7136] FAULT_INJECTION: forcing a failure. [ 206.472498][ T7136] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.555841][ T7136] CPU: 1 UID: 0 PID: 7136 Comm: syz.0.263 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 206.555889][ T7136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 206.555908][ T7136] Call Trace: [ 206.555918][ T7136] [ 206.555931][ T7136] dump_stack_lvl+0x16c/0x1f0 [ 206.555983][ T7136] should_fail_ex+0x512/0x640 [ 206.556038][ T7136] _copy_to_user+0x32/0xd0 [ 206.556091][ T7136] simple_read_from_buffer+0xcb/0x170 [ 206.556137][ T7136] proc_fail_nth_read+0x197/0x270 [ 206.556177][ T7136] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 206.556219][ T7136] ? rw_verify_area+0xcf/0x680 [ 206.556260][ T7136] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 206.556299][ T7136] vfs_read+0x1e1/0xc60 [ 206.556351][ T7136] ? __pfx___mutex_lock+0x10/0x10 [ 206.556401][ T7136] ? __pfx_vfs_read+0x10/0x10 [ 206.556458][ T7136] ? __fget_files+0x20e/0x3c0 [ 206.556515][ T7136] ksys_read+0x12a/0x250 [ 206.556559][ T7136] ? __pfx_ksys_read+0x10/0x10 [ 206.556619][ T7136] ? fput+0x70/0xf0 [ 206.556657][ T7136] do_syscall_64+0xcd/0x490 [ 206.556708][ T7136] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.556740][ T7136] RIP: 0033:0x7f18ec18d33c [ 206.556766][ T7136] 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 [ 206.556798][ T7136] RSP: 002b:00007f18ed082030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 206.556829][ T7136] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18d33c [ 206.556851][ T7136] RDX: 000000000000000f RSI: 00007f18ed0820a0 RDI: 0000000000000004 [ 206.556871][ T7136] RBP: 00007f18ed082090 R08: 0000000000000000 R09: 0000000000000000 [ 206.556892][ T7136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 206.556912][ T7136] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 206.556955][ T7136] [ 207.035173][ T7146] netlink: 146 bytes leftover after parsing attributes in process `syz.0.267'. [ 207.417696][ T7139] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 207.431580][ T7139] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 207.437810][ T7139] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 207.446681][ T7139] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 207.821066][ T7170] netlink: 28 bytes leftover after parsing attributes in process `syz.3.271'. [ 207.863976][ T7165] FAULT_INJECTION: forcing a failure. [ 207.863976][ T7165] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 207.879324][ T7165] CPU: 0 UID: 0 PID: 7165 Comm: syz.2.269 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 207.879369][ T7165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 207.879389][ T7165] Call Trace: [ 207.879399][ T7165] [ 207.879409][ T7165] dump_stack_lvl+0x16c/0x1f0 [ 207.879462][ T7165] should_fail_ex+0x512/0x640 [ 207.879515][ T7165] _copy_to_user+0x32/0xd0 [ 207.879567][ T7165] simple_read_from_buffer+0xcb/0x170 [ 207.879612][ T7165] proc_fail_nth_read+0x197/0x270 [ 207.879650][ T7165] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 207.879691][ T7165] ? rw_verify_area+0xcf/0x680 [ 207.879743][ T7165] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 207.879782][ T7165] vfs_read+0x1e1/0xc60 [ 207.879837][ T7165] ? __pfx___mutex_lock+0x10/0x10 [ 207.879886][ T7165] ? __pfx_vfs_read+0x10/0x10 [ 207.879941][ T7165] ? __fget_files+0x20e/0x3c0 [ 207.879999][ T7165] ksys_read+0x12a/0x250 [ 207.880045][ T7165] ? __pfx_ksys_read+0x10/0x10 [ 207.880104][ T7165] do_syscall_64+0xcd/0x490 [ 207.880162][ T7165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.880195][ T7165] RIP: 0033:0x7fa91418d33c [ 207.880220][ T7165] 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 [ 207.880251][ T7165] RSP: 002b:00007fa914fc5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 207.880280][ T7165] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418d33c [ 207.880301][ T7165] RDX: 000000000000000f RSI: 00007fa914fc50a0 RDI: 0000000000000005 [ 207.880320][ T7165] RBP: 00007fa914fc5090 R08: 0000000000000000 R09: 0000000000000000 [ 207.880339][ T7165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 207.880358][ T7165] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 207.880399][ T7165] [ 208.943441][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 208.996069][ T7174] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 209.500823][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 209.509771][ T5851] Bluetooth: hci2: command 0x0c1a tx timeout [ 209.516192][ T5851] Bluetooth: hci1: command 0x0c1a tx timeout [ 212.231221][ T7220] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078000dc0 pfn:0x78000 [ 212.270761][ T7220] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 212.291096][ T7220] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 212.302500][ T7220] raw: ffff888078000dc0 ffff8880343e1600 00000001ffffffff 0000000000000000 [ 212.330715][ T7220] page dumped because: unmovable page [ 212.336918][ T7220] page_owner tracks the page as allocated [ 212.349795][ T7220] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 6883, tgid 6882 (syz.1.201), ts 189415941442, free_ts 186109853427 [ 212.429873][ T7220] post_alloc_hook+0x1c0/0x230 [ 212.434005][ T7224] FAULT_INJECTION: forcing a failure. [ 212.434005][ T7224] name failslab, interval 1, probability 0, space 0, times 0 [ 212.440740][ T7220] get_page_from_freelist+0x1321/0x3890 [ 212.467742][ T7220] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 212.513713][ T7224] CPU: 1 UID: 0 PID: 7224 Comm: syz.0.283 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 212.513761][ T7224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 212.513781][ T7224] Call Trace: [ 212.513792][ T7224] [ 212.513804][ T7224] dump_stack_lvl+0x16c/0x1f0 [ 212.513860][ T7224] should_fail_ex+0x512/0x640 [ 212.513907][ T7224] ? __kmalloc_noprof+0xbf/0x510 [ 212.513958][ T7224] ? copy_splice_read+0x1a8/0xba0 [ 212.514004][ T7224] should_failslab+0xc2/0x120 [ 212.514037][ T7224] __kmalloc_noprof+0xd2/0x510 [ 212.514095][ T7224] copy_splice_read+0x1a8/0xba0 [ 212.514138][ T7224] ? __pfx_pipe_to_null+0x10/0x10 [ 212.514197][ T7224] ? __pfx_copy_splice_read+0x10/0x10 [ 212.514236][ T7224] ? pipe_unlock+0x4a/0x70 [ 212.514285][ T7224] ? __pfx_splice_from_pipe+0x10/0x10 [ 212.514340][ T7224] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 212.514390][ T7224] ? __pfx_copy_splice_read+0x10/0x10 [ 212.514431][ T7224] do_splice_read+0x282/0x370 [ 212.514477][ T7224] splice_direct_to_actor+0x2a1/0xa30 [ 212.514522][ T7224] ? __pfx_direct_splice_actor+0x10/0x10 [ 212.514574][ T7224] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 212.514631][ T7224] do_splice_direct+0x174/0x240 [ 212.514675][ T7224] ? __pfx_do_splice_direct+0x10/0x10 [ 212.514719][ T7224] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 212.514764][ T7224] ? bpf_lsm_file_permission+0x9/0x10 [ 212.514799][ T7224] ? security_file_permission+0x71/0x210 [ 212.514843][ T7224] ? rw_verify_area+0xcf/0x680 [ 212.514889][ T7224] do_sendfile+0xb06/0xe50 [ 212.514942][ T7224] ? __pfx_do_sendfile+0x10/0x10 [ 212.514993][ T7224] ? __x64_sys_futex+0x1e0/0x4c0 [ 212.515041][ T7224] ? __x64_sys_futex+0x1e9/0x4c0 [ 212.515086][ T7224] __x64_sys_sendfile64+0x1d8/0x220 [ 212.515119][ T7224] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 212.515164][ T7224] do_syscall_64+0xcd/0x490 [ 212.515218][ T7224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.515251][ T7224] RIP: 0033:0x7f18ec18e929 [ 212.515278][ T7224] 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 [ 212.515309][ T7224] RSP: 002b:00007f18ed061038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 212.515340][ T7224] RAX: ffffffffffffffda RBX: 00007f18ec3b6080 RCX: 00007f18ec18e929 [ 212.515362][ T7224] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000009 [ 212.515381][ T7224] RBP: 00007f18ec210b39 R08: 0000000000000000 R09: 0000000000000000 [ 212.515401][ T7224] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000000 [ 212.515422][ T7224] R13: 0000000000000000 R14: 00007f18ec3b6080 R15: 00007ffc5468cb78 [ 212.515465][ T7224] [ 212.530646][ T7220] alloc_pages_mpol+0x1fb/0x550 [ 212.849086][ T7220] alloc_pages_noprof+0x131/0x390 [ 212.860711][ T7220] relay_open_buf.part.0+0x262/0xc80 [ 212.866228][ T7220] relay_open+0x653/0xad0 [ 212.962602][ T7220] do_blk_trace_setup+0x503/0xb50 [ 212.968433][ T7220] blk_trace_setup+0xed/0x1b0 [ 212.994597][ T7220] blk_trace_ioctl+0x146/0x280 [ 212.999946][ T7220] blkdev_ioctl+0x108/0x6d0 [ 213.005044][ T7220] __x64_sys_ioctl+0x18e/0x210 [ 213.010108][ T7220] do_syscall_64+0xcd/0x490 [ 213.015337][ T7220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.021719][ T7220] page last free pid 6822 tgid 6822 stack trace: [ 213.028573][ T7220] __free_frozen_pages+0x7fe/0x1180 [ 213.034269][ T7220] vfree+0x1fd/0xb50 [ 213.038266][ T7220] snd_dma_free_pages+0x51/0x70 [ 213.043765][ T7220] snd_pcm_lib_free_pages+0x172/0x390 [ 213.049354][ T7220] snd_pcm_release_substream.part.0+0x2a8/0x340 [ 213.056585][ T7220] snd_pcm_release_substream+0x5b/0x70 [ 213.081009][ T7220] snd_pcm_oss_release+0x16f/0x310 [ 213.100801][ T7220] __fput+0x402/0xb70 [ 213.112323][ T7220] task_work_run+0x14d/0x240 [ 213.145778][ T7220] exit_to_user_mode_loop+0xeb/0x110 [ 213.184319][ T7220] do_syscall_64+0x3f6/0x490 [ 213.208200][ T7220] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.488440][ T7234] FAULT_INJECTION: forcing a failure. [ 213.488440][ T7234] name failslab, interval 1, probability 0, space 0, times 0 [ 213.540923][ T7234] CPU: 1 UID: 0 PID: 7234 Comm: syz.2.287 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 213.540975][ T7234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 213.540998][ T7234] Call Trace: [ 213.541010][ T7234] [ 213.541023][ T7234] dump_stack_lvl+0x16c/0x1f0 [ 213.541082][ T7234] should_fail_ex+0x512/0x640 [ 213.541144][ T7234] ? __kmalloc_noprof+0xbf/0x510 [ 213.541203][ T7234] ? lsm_blob_alloc+0x68/0x90 [ 213.541257][ T7234] should_failslab+0xc2/0x120 [ 213.541292][ T7234] __kmalloc_noprof+0xd2/0x510 [ 213.541359][ T7234] lsm_blob_alloc+0x68/0x90 [ 213.541428][ T7234] security_sb_alloc+0x28/0x230 [ 213.541466][ T7234] alloc_super+0x23d/0xbd0 [ 213.541514][ T7234] ? sget_fc+0xd3/0xc20 [ 213.541572][ T7234] sget_fc+0x116/0xc20 [ 213.541621][ T7234] ? apparmor_capable+0x114/0x1d0 [ 213.541657][ T7234] ? __pfx_set_anon_super_fc+0x10/0x10 [ 213.541707][ T7234] ? __pfx_proc_fill_super+0x10/0x10 [ 213.541764][ T7234] get_tree_nodev+0x28/0x190 [ 213.541824][ T7234] vfs_get_tree+0x8e/0x340 [ 213.541868][ T7234] vfs_cmd_create+0xd7/0x2a0 [ 213.541906][ T7234] __do_sys_fsconfig+0x7b8/0xbe0 [ 213.541946][ T7234] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 213.541978][ T7234] ? fput+0x70/0xf0 [ 213.542035][ T7234] do_syscall_64+0xcd/0x490 [ 213.542095][ T7234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.542139][ T7234] RIP: 0033:0x7fa91418e929 [ 213.542168][ T7234] 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 [ 213.542204][ T7234] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 213.542238][ T7234] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 213.542263][ T7234] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000003 [ 213.542285][ T7234] RBP: 00007fa914fc5090 R08: 0000000000000000 R09: 0000000000000000 [ 213.542308][ T7234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 213.542331][ T7234] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 213.542380][ T7234] [ 214.248361][ T7240] kAFS: No cell specified [ 214.400018][ T7244] FAULT_INJECTION: forcing a failure. [ 214.400018][ T7244] name failslab, interval 1, probability 0, space 0, times 0 [ 214.459124][ T7244] CPU: 1 UID: 0 PID: 7244 Comm: syz.2.291 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 214.459172][ T7244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 214.459191][ T7244] Call Trace: [ 214.459203][ T7244] [ 214.459215][ T7244] dump_stack_lvl+0x16c/0x1f0 [ 214.459269][ T7244] should_fail_ex+0x512/0x640 [ 214.459315][ T7244] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 214.459375][ T7244] should_failslab+0xc2/0x120 [ 214.459406][ T7244] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 214.459463][ T7244] ? addrconf_init_net+0x1e9/0x8f0 [ 214.459517][ T7244] ? __pfx_addrconf_init_net+0x10/0x10 [ 214.459569][ T7244] kmemdup_noprof+0x29/0x60 [ 214.459617][ T7244] addrconf_init_net+0x1e9/0x8f0 [ 214.459675][ T7244] ? __pfx_addrconf_init_net+0x10/0x10 [ 214.459730][ T7244] ops_init+0x1df/0x5f0 [ 214.459824][ T7244] setup_net+0x1ff/0x510 [ 214.459881][ T7244] ? lockdep_init_map_type+0x5c/0x280 [ 214.460054][ T7244] ? __pfx_setup_net+0x10/0x10 [ 214.460115][ T7244] ? debug_mutex_init+0x37/0x70 [ 214.460153][ T7244] copy_net_ns+0x2a6/0x5f0 [ 214.460192][ T7244] create_new_namespaces+0x3ea/0xa90 [ 214.460245][ T7244] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 214.460292][ T7244] ksys_unshare+0x45b/0xa40 [ 214.460342][ T7244] ? __pfx_ksys_unshare+0x10/0x10 [ 214.460391][ T7244] ? xfd_validate_state+0x61/0x180 [ 214.460449][ T7244] __x64_sys_unshare+0x31/0x40 [ 214.460495][ T7244] do_syscall_64+0xcd/0x490 [ 214.460551][ T7244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.460587][ T7244] RIP: 0033:0x7fa91418e929 [ 214.460615][ T7244] 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 [ 214.460652][ T7244] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 214.460686][ T7244] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 214.460711][ T7244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 214.460733][ T7244] RBP: 00007fa914210b39 R08: 0000000000000000 R09: 0000000000000000 [ 214.460754][ T7244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.460773][ T7244] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 214.460818][ T7244] [ 215.926123][ T7277] writes to the poll attribute are ignored. [ 216.075376][ T7277] please use driver specific parameters instead. [ 217.989504][ T7306] delete_channel: no stack [ 218.309663][ T7320] netlink: 'syz.3.309': attribute type 27 has an invalid length. [ 218.334020][ T7320] netlink: 334 bytes leftover after parsing attributes in process `syz.3.309'. [ 220.049696][ T7332] delete_channel: no stack [ 220.781851][ T7364] vhci_hcd: invalid port number 16 [ 220.787513][ T7364] vhci_hcd: default hub control req: 0403 v0018 i0010 l2056 [ 220.830802][ T7365] vhci_hcd: invalid port number 16 [ 220.852102][ T7365] vhci_hcd: default hub control req: 0403 v0018 i0010 l2056 [ 224.491732][ T7443] FAULT_INJECTION: forcing a failure. [ 224.491732][ T7443] name fail_futex, interval 1, probability 0, space 0, times 1 [ 224.610801][ T7443] CPU: 1 UID: 0 PID: 7443 Comm: syz.0.336 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 224.610848][ T7443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 224.610865][ T7443] Call Trace: [ 224.610875][ T7443] [ 224.610899][ T7443] dump_stack_lvl+0x16c/0x1f0 [ 224.610953][ T7443] should_fail_ex+0x512/0x640 [ 224.611005][ T7443] get_futex_key+0x1d0/0x1540 [ 224.611049][ T7443] ? __pfx_get_futex_key+0x10/0x10 [ 224.611088][ T7443] ? pick_eevdf+0x3be/0x5b0 [ 224.611122][ T7443] ? update_curr_se+0x8b/0x270 [ 224.611165][ T7443] ? update_curr+0x74/0x800 [ 224.611216][ T7443] futex_wait_setup+0x84/0x510 [ 224.611269][ T7443] __futex_wait+0x194/0x2f0 [ 224.611317][ T7443] ? __pfx___futex_wait+0x10/0x10 [ 224.611360][ T7443] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 224.611409][ T7443] ? __pfx_futex_wake_mark+0x10/0x10 [ 224.611459][ T7443] ? plist_check_head+0xa3/0x150 [ 224.611495][ T7443] ? find_held_lock+0x2b/0x80 [ 224.611540][ T7443] futex_wait+0xe8/0x380 [ 224.611584][ T7443] ? __pfx_futex_wait+0x10/0x10 [ 224.611640][ T7443] ? up_write+0x1b2/0x520 [ 224.611686][ T7443] do_futex+0x229/0x350 [ 224.611720][ T7443] ? __pfx_do_futex+0x10/0x10 [ 224.611763][ T7443] __x64_sys_futex+0x1e0/0x4c0 [ 224.611801][ T7443] ? __pfx___x64_sys_futex+0x10/0x10 [ 224.611834][ T7443] ? ksys_mmap_pgoff+0x85/0x5c0 [ 224.611863][ T7443] ? xfd_validate_state+0x61/0x180 [ 224.611922][ T7443] do_syscall_64+0xcd/0x490 [ 224.611965][ T7443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.611993][ T7443] RIP: 0033:0x7f18ec18e929 [ 224.612015][ T7443] 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 [ 224.612041][ T7443] RSP: 002b:00007f18ed0610e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 224.612068][ T7443] RAX: ffffffffffffffda RBX: 00007f18ec3b6088 RCX: 00007f18ec18e929 [ 224.612086][ T7443] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f18ec3b6088 [ 224.612103][ T7443] RBP: 00007f18ec3b6080 R08: 0000000000000000 R09: 0000000000000000 [ 224.612120][ T7443] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f18ec3b608c [ 224.612137][ T7443] R13: 0000000000000000 R14: 00007ffc5468ca90 R15: 00007ffc5468cb78 [ 224.612172][ T7443] [ 224.711408][ T7453] FAULT_INJECTION: forcing a failure. [ 224.711408][ T7453] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 224.917239][ T7453] CPU: 1 UID: 0 PID: 7453 Comm: syz.3.337 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 224.917286][ T7453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 224.917305][ T7453] Call Trace: [ 224.917315][ T7453] [ 224.917327][ T7453] dump_stack_lvl+0x16c/0x1f0 [ 224.917382][ T7453] should_fail_ex+0x512/0x640 [ 224.917437][ T7453] _copy_to_user+0x32/0xd0 [ 224.917492][ T7453] simple_read_from_buffer+0xcb/0x170 [ 224.917540][ T7453] proc_fail_nth_read+0x197/0x270 [ 224.917581][ T7453] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 224.917623][ T7453] ? rw_verify_area+0xcf/0x680 [ 224.917683][ T7453] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 224.917722][ T7453] vfs_read+0x1e1/0xc60 [ 224.917774][ T7453] ? __pfx___mutex_lock+0x10/0x10 [ 224.917832][ T7453] ? __pfx_vfs_read+0x10/0x10 [ 224.917891][ T7453] ? __fget_files+0x20e/0x3c0 [ 224.917948][ T7453] ksys_read+0x12a/0x250 [ 224.917994][ T7453] ? __pfx_ksys_read+0x10/0x10 [ 224.918053][ T7453] do_syscall_64+0xcd/0x490 [ 224.918105][ T7453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.918137][ T7453] RIP: 0033:0x7f4672f8d33c [ 224.918162][ T7453] 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 [ 224.918195][ T7453] RSP: 002b:00007f4673dfb030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 224.918225][ T7453] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8d33c [ 224.918253][ T7453] RDX: 000000000000000f RSI: 00007f4673dfb0a0 RDI: 0000000000000004 [ 224.918273][ T7453] RBP: 00007f4673dfb090 R08: 0000000000000000 R09: 0000000000000000 [ 224.918293][ T7453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 224.918314][ T7453] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 224.918358][ T7453] [ 225.153508][ T7458] netlink: 8 bytes leftover after parsing attributes in process `syz.1.339'. [ 225.848118][ T7471] FAULT_INJECTION: forcing a failure. [ 225.848118][ T7471] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 225.898226][ T7471] CPU: 1 UID: 0 PID: 7471 Comm: syz.3.342 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 225.898267][ T7471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 225.898282][ T7471] Call Trace: [ 225.898290][ T7471] [ 225.898299][ T7471] dump_stack_lvl+0x16c/0x1f0 [ 225.898340][ T7471] should_fail_ex+0x512/0x640 [ 225.898380][ T7471] should_fail_alloc_page+0xe7/0x130 [ 225.898406][ T7471] prepare_alloc_pages+0x3c2/0x610 [ 225.898439][ T7471] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 225.898485][ T7471] ? stack_trace_save+0x8e/0xc0 [ 225.898513][ T7471] ? __pfx_stack_trace_save+0x10/0x10 [ 225.898539][ T7471] ? stack_depot_save_flags+0x28/0xa40 [ 225.898578][ T7471] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 225.898617][ T7471] ? kasan_save_stack+0x42/0x60 [ 225.898650][ T7471] ? kasan_save_stack+0x33/0x60 [ 225.898686][ T7471] ? kasan_save_track+0x14/0x30 [ 225.898719][ T7471] ? __kasan_kmalloc+0xaa/0xb0 [ 225.898751][ T7471] ? mon_bin_open+0x1a8/0x4a0 [ 225.898776][ T7471] ? do_sys_openat2+0x11b/0x1d0 [ 225.898801][ T7471] ? __x64_sys_openat+0x174/0x210 [ 225.898827][ T7471] ? do_syscall_64+0xcd/0x490 [ 225.898861][ T7471] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.898891][ T7471] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 225.898937][ T7471] ? policy_nodemask+0xea/0x4e0 [ 225.898962][ T7471] alloc_pages_mpol+0x1fb/0x550 [ 225.898986][ T7471] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 225.899017][ T7471] alloc_pages_noprof+0x131/0x390 [ 225.899041][ T7471] get_zeroed_page_noprof+0x18/0xb0 [ 225.899069][ T7471] mon_alloc_buff+0xce/0x1b0 [ 225.899090][ T7471] ? kasan_save_track+0x14/0x30 [ 225.899128][ T7471] mon_bin_open+0x207/0x4a0 [ 225.899151][ T7471] ? __pfx_mon_bin_open+0x10/0x10 [ 225.899173][ T7471] chrdev_open+0x234/0x6a0 [ 225.899209][ T7471] ? __pfx_apparmor_file_open+0x10/0x10 [ 225.899241][ T7471] ? __pfx_chrdev_open+0x10/0x10 [ 225.899280][ T7471] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 225.899318][ T7471] do_dentry_open+0x741/0x1c10 [ 225.899354][ T7471] ? __pfx_chrdev_open+0x10/0x10 [ 225.899397][ T7471] vfs_open+0x82/0x3f0 [ 225.899426][ T7471] path_openat+0x1de4/0x2cb0 [ 225.899470][ T7471] ? __pfx_path_openat+0x10/0x10 [ 225.899506][ T7471] ? __lock_acquire+0xb8a/0x1c90 [ 225.899543][ T7471] do_filp_open+0x20b/0x470 [ 225.899577][ T7471] ? __pfx_do_filp_open+0x10/0x10 [ 225.899633][ T7471] ? alloc_fd+0x471/0x7d0 [ 225.899674][ T7471] do_sys_openat2+0x11b/0x1d0 [ 225.899701][ T7471] ? __pfx_do_sys_openat2+0x10/0x10 [ 225.899740][ T7471] __x64_sys_openat+0x174/0x210 [ 225.899767][ T7471] ? __pfx___x64_sys_openat+0x10/0x10 [ 225.899806][ T7471] do_syscall_64+0xcd/0x490 [ 225.899845][ T7471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.899868][ T7471] RIP: 0033:0x7f4672f8e929 [ 225.899888][ T7471] 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 [ 225.899912][ T7471] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 225.899941][ T7471] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 225.899957][ T7471] RDX: 0000000000000400 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 225.899973][ T7471] RBP: 00007f4673010b39 R08: 0000000000000000 R09: 0000000000000000 [ 225.899987][ T7471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.900002][ T7471] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 225.900032][ T7471] [ 226.469040][ T7474] i2c i2c-0: new_device: Instantiated device card: at 0x01 [ 227.028334][ T7478] device-mapper: ioctl: Unable to rename non-existent device, to uuid [ 227.464571][ T7487] FAULT_INJECTION: forcing a failure. [ 227.464571][ T7487] name failslab, interval 1, probability 0, space 0, times 0 [ 227.551191][ T7487] CPU: 0 UID: 0 PID: 7487 Comm: syz.0.347 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 227.551244][ T7487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 227.551265][ T7487] Call Trace: [ 227.551278][ T7487] [ 227.551292][ T7487] dump_stack_lvl+0x16c/0x1f0 [ 227.551348][ T7487] should_fail_ex+0x512/0x640 [ 227.551396][ T7487] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 227.551459][ T7487] should_failslab+0xc2/0x120 [ 227.551491][ T7487] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 227.551557][ T7487] ? fib_rules_register+0x30/0x500 [ 227.551612][ T7487] ? __pfx_fib6_rules_net_init+0x10/0x10 [ 227.551648][ T7487] kmemdup_noprof+0x29/0x60 [ 227.551702][ T7487] fib_rules_register+0x30/0x500 [ 227.551756][ T7487] ? __pfx_fib6_rules_net_init+0x10/0x10 [ 227.551799][ T7487] fib6_rules_net_init+0x1f/0x140 [ 227.551833][ T7487] ops_init+0x1df/0x5f0 [ 227.551888][ T7487] setup_net+0x1ff/0x510 [ 227.551938][ T7487] ? lockdep_init_map_type+0x5c/0x280 [ 227.551987][ T7487] ? __pfx_setup_net+0x10/0x10 [ 227.552045][ T7487] ? debug_mutex_init+0x37/0x70 [ 227.552080][ T7487] copy_net_ns+0x2a6/0x5f0 [ 227.552118][ T7487] create_new_namespaces+0x3ea/0xa90 [ 227.552165][ T7487] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 227.552209][ T7487] ksys_unshare+0x45b/0xa40 [ 227.552258][ T7487] ? __pfx_ksys_unshare+0x10/0x10 [ 227.552306][ T7487] ? xfd_validate_state+0x61/0x180 [ 227.552362][ T7487] __x64_sys_unshare+0x31/0x40 [ 227.552405][ T7487] do_syscall_64+0xcd/0x490 [ 227.552457][ T7487] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.552491][ T7487] RIP: 0033:0x7f18ec18e929 [ 227.552518][ T7487] 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 [ 227.552553][ T7487] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 227.552585][ T7487] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 227.552608][ T7487] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 227.552629][ T7487] RBP: 00007f18ec210b39 R08: 0000000000000000 R09: 0000000000000000 [ 227.552650][ T7487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 227.552668][ T7487] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 227.552722][ T7487] [ 227.834799][ T7484] ptrace attach of ""[7488] was attempted by "./syz-executor exec"[7484] [ 228.417140][ T7494] FAULT_INJECTION: forcing a failure. [ 228.417140][ T7494] name failslab, interval 1, probability 0, space 0, times 0 [ 228.450705][ T7494] CPU: 0 UID: 0 PID: 7494 Comm: syz.2.348 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 228.450757][ T7494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 228.450778][ T7494] Call Trace: [ 228.450790][ T7494] [ 228.450802][ T7494] dump_stack_lvl+0x16c/0x1f0 [ 228.450858][ T7494] should_fail_ex+0x512/0x640 [ 228.450906][ T7494] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 228.450967][ T7494] should_failslab+0xc2/0x120 [ 228.450998][ T7494] __kmalloc_cache_noprof+0x6a/0x3e0 [ 228.451043][ T7494] ? fib6_net_init+0x26a/0xb20 [ 228.451204][ T7494] fib6_net_init+0x26a/0xb20 [ 228.451261][ T7494] ? __pfx_fib6_net_init+0x10/0x10 [ 228.451308][ T7494] ops_init+0x1df/0x5f0 [ 228.451491][ T7494] setup_net+0x1ff/0x510 [ 228.451547][ T7494] ? lockdep_init_map_type+0x5c/0x280 [ 228.451597][ T7494] ? __pfx_setup_net+0x10/0x10 [ 228.451653][ T7494] ? debug_mutex_init+0x37/0x70 [ 228.451692][ T7494] copy_net_ns+0x2a6/0x5f0 [ 228.451739][ T7494] create_new_namespaces+0x3ea/0xa90 [ 228.451786][ T7494] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 228.451826][ T7494] ksys_unshare+0x45b/0xa40 [ 228.451872][ T7494] ? __pfx_ksys_unshare+0x10/0x10 [ 228.451920][ T7494] ? xfd_validate_state+0x61/0x180 [ 228.451979][ T7494] __x64_sys_unshare+0x31/0x40 [ 228.452098][ T7494] do_syscall_64+0xcd/0x490 [ 228.452161][ T7494] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.452194][ T7494] RIP: 0033:0x7fa91418e929 [ 228.452221][ T7494] 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 [ 228.452254][ T7494] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 228.452287][ T7494] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 228.452310][ T7494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 228.452330][ T7494] RBP: 00007fa914210b39 R08: 0000000000000000 R09: 0000000000000000 [ 228.452351][ T7494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.452371][ T7494] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 228.452414][ T7494] [ 229.419775][ T7505] rnbd_client L202: map_device: Unknown parameter or missing value '(' [ 233.695091][ T7558] FAULT_INJECTION: forcing a failure. [ 233.695091][ T7558] name failslab, interval 1, probability 0, space 0, times 0 [ 233.884031][ T7558] CPU: 1 UID: 0 PID: 7558 Comm: syz.1.367 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 233.884083][ T7558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 233.884105][ T7558] Call Trace: [ 233.884117][ T7558] [ 233.884131][ T7558] dump_stack_lvl+0x16c/0x1f0 [ 233.884202][ T7558] should_fail_ex+0x512/0x640 [ 233.884252][ T7558] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 233.884303][ T7558] should_failslab+0xc2/0x120 [ 233.884335][ T7558] __kmalloc_cache_noprof+0x6a/0x3e0 [ 233.884383][ T7558] ? kernfs_fop_open+0xa3a/0xda0 [ 233.884426][ T7558] kernfs_fop_open+0xa3a/0xda0 [ 233.884464][ T7558] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 233.884519][ T7558] do_dentry_open+0x741/0x1c10 [ 233.884570][ T7558] ? __pfx_kernfs_fop_open+0x10/0x10 [ 233.884616][ T7558] vfs_open+0x82/0x3f0 [ 233.884658][ T7558] path_openat+0x1de4/0x2cb0 [ 233.884724][ T7558] ? __pfx_path_openat+0x10/0x10 [ 233.884777][ T7558] ? __lock_acquire+0xb8a/0x1c90 [ 233.884831][ T7558] do_filp_open+0x20b/0x470 [ 233.884883][ T7558] ? __pfx_do_filp_open+0x10/0x10 [ 233.884964][ T7558] ? alloc_fd+0x471/0x7d0 [ 233.885024][ T7558] do_sys_openat2+0x11b/0x1d0 [ 233.885069][ T7558] ? __pfx_do_sys_openat2+0x10/0x10 [ 233.885110][ T7558] ? __rseq_handle_notify_resume+0x681/0x10e0 [ 233.885188][ T7558] __x64_sys_openat+0x174/0x210 [ 233.885228][ T7558] ? __pfx___x64_sys_openat+0x10/0x10 [ 233.885286][ T7558] do_syscall_64+0xcd/0x490 [ 233.885342][ T7558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.885377][ T7558] RIP: 0033:0x7f36b7d8e929 [ 233.885405][ T7558] 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 [ 233.885438][ T7558] RSP: 002b:00007f36b8b17038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 233.885472][ T7558] RAX: ffffffffffffffda RBX: 00007f36b7fb6080 RCX: 00007f36b7d8e929 [ 233.885495][ T7558] RDX: 0000000000183841 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 233.885517][ T7558] RBP: 00007f36b7e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 233.885538][ T7558] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 233.885559][ T7558] R13: 0000000000000000 R14: 00007f36b7fb6080 R15: 00007ffd48294418 [ 233.885603][ T7558] [ 236.523638][ T7588] FAULT_INJECTION: forcing a failure. [ 236.523638][ T7588] name failslab, interval 1, probability 0, space 0, times 0 [ 236.598653][ T7550] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 3000000000 [ 236.614899][ T7588] CPU: 0 UID: 0 PID: 7588 Comm: syz.3.373 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 236.614943][ T7588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 236.614961][ T7588] Call Trace: [ 236.614972][ T7588] [ 236.614983][ T7588] dump_stack_lvl+0x16c/0x1f0 [ 236.615031][ T7588] should_fail_ex+0x512/0x640 [ 236.615090][ T7588] should_failslab+0xc2/0x120 [ 236.615121][ T7588] __kmalloc_cache_noprof+0x6a/0x3e0 [ 236.615163][ T7588] ? __sctp_v6_cmp_addr+0x206/0x530 [ 236.615191][ T7588] ? sctp_add_bind_addr+0xae/0x3f0 [ 236.615240][ T7588] sctp_add_bind_addr+0xae/0x3f0 [ 236.615287][ T7588] sctp_copy_local_addr_list+0x39d/0x5a0 [ 236.615346][ T7588] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 236.615407][ T7588] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360 [ 236.615448][ T7588] ? sctp_bind_addr_copy+0xe0/0x530 [ 236.615493][ T7588] sctp_bind_addr_copy+0xe0/0x530 [ 236.615551][ T7588] sctp_connect_new_asoc+0x1d7/0x790 [ 236.615595][ T7588] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 236.615646][ T7588] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 236.615696][ T7588] __sctp_connect+0x3f3/0xc60 [ 236.615741][ T7588] ? do_raw_spin_lock+0x12c/0x2b0 [ 236.615796][ T7588] ? __pfx___sctp_connect+0x10/0x10 [ 236.615838][ T7588] ? __pfx_sctp_inet_connect+0x10/0x10 [ 236.615879][ T7588] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 236.615934][ T7588] ? __pfx_sctp_inet_connect+0x10/0x10 [ 236.615970][ T7588] sctp_inet_connect+0x15f/0x200 [ 236.616012][ T7588] __sys_connect_file+0x141/0x1a0 [ 236.616060][ T7588] __sys_connect+0x13b/0x160 [ 236.616099][ T7588] ? __pfx___sys_connect+0x10/0x10 [ 236.616157][ T7588] ? __pfx_ksys_write+0x10/0x10 [ 236.616214][ T7588] __x64_sys_connect+0x72/0xb0 [ 236.616254][ T7588] ? lockdep_hardirqs_on+0x7c/0x110 [ 236.616300][ T7588] do_syscall_64+0xcd/0x490 [ 236.616352][ T7588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.616386][ T7588] RIP: 0033:0x7f4672f8e929 [ 236.616412][ T7588] 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 [ 236.616444][ T7588] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 236.616475][ T7588] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 236.616523][ T7588] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 236.616543][ T7588] RBP: 00007f4673dfb090 R08: 0000000000000000 R09: 0000000000000000 [ 236.616563][ T7588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 236.616583][ T7588] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 236.616633][ T7588] [ 237.265408][ T5851] Bluetooth: hci3: unexpected subevent 0x04 length: 1 < 11 [ 240.658523][ T7615] FAULT_INJECTION: forcing a failure. [ 240.658523][ T7615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.683205][ T7618] block nbd9: NBD_DISCONNECT [ 240.717224][ T7615] CPU: 0 UID: 0 PID: 7615 Comm: syz.3.379 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 240.717269][ T7615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 240.717294][ T7615] Call Trace: [ 240.717304][ T7615] [ 240.717321][ T7615] dump_stack_lvl+0x16c/0x1f0 [ 240.717376][ T7615] should_fail_ex+0x512/0x640 [ 240.717430][ T7615] _copy_to_user+0x32/0xd0 [ 240.717485][ T7615] simple_read_from_buffer+0xcb/0x170 [ 240.717532][ T7615] proc_fail_nth_read+0x197/0x270 [ 240.717581][ T7615] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 240.717623][ T7615] ? rw_verify_area+0xcf/0x680 [ 240.717663][ T7615] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 240.717702][ T7615] vfs_read+0x1e1/0xc60 [ 240.717755][ T7615] ? __pfx___mutex_lock+0x10/0x10 [ 240.717805][ T7615] ? __pfx_vfs_read+0x10/0x10 [ 240.717863][ T7615] ? __fget_files+0x20e/0x3c0 [ 240.717919][ T7615] ksys_read+0x12a/0x250 [ 240.717964][ T7615] ? __pfx_ksys_read+0x10/0x10 [ 240.718023][ T7615] do_syscall_64+0xcd/0x490 [ 240.718076][ T7615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.718114][ T7615] RIP: 0033:0x7f4672f8d33c [ 240.718140][ T7615] 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 [ 240.718172][ T7615] RSP: 002b:00007f4673dda030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 240.718208][ T7615] RAX: ffffffffffffffda RBX: 00007f46731b6080 RCX: 00007f4672f8d33c [ 240.718230][ T7615] RDX: 000000000000000f RSI: 00007f4673dda0a0 RDI: 0000000000000005 [ 240.718249][ T7615] RBP: 00007f4673dda090 R08: 0000000000000000 R09: 0000000000000000 [ 240.718269][ T7615] R10: 0000000004000000 R11: 0000000000000246 R12: 0000000000000002 [ 240.718288][ T7615] R13: 0000000000000000 R14: 00007f46731b6080 R15: 00007fff388bc6f8 [ 240.718331][ T7615] [ 241.517170][ T7629] netlink: 4 bytes leftover after parsing attributes in process `syz.0.383'. [ 241.576092][ T7629] netlink: 'syz.0.383': attribute type 4 has an invalid length. [ 241.590523][ T7629] netlink: 314 bytes leftover after parsing attributes in process `syz.0.383'. [ 241.620713][ T7629] IPv6: NLM_F_CREATE should be specified when creating new route [ 241.631109][ T7629] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 241.639200][ T7629] IPv6: NLM_F_CREATE should be set when creating new route [ 242.137541][ T7640] FAULT_INJECTION: forcing a failure. [ 242.137541][ T7640] name failslab, interval 1, probability 0, space 0, times 0 [ 242.170847][ T7640] CPU: 1 UID: 0 PID: 7640 Comm: syz.0.385 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 242.170895][ T7640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 242.170916][ T7640] Call Trace: [ 242.170927][ T7640] [ 242.170939][ T7640] dump_stack_lvl+0x16c/0x1f0 [ 242.170996][ T7640] should_fail_ex+0x512/0x640 [ 242.171045][ T7640] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 242.171095][ T7640] should_failslab+0xc2/0x120 [ 242.171128][ T7640] __kmalloc_cache_noprof+0x6a/0x3e0 [ 242.171173][ T7640] ? lockdep_init_map_type+0x5c/0x280 [ 242.171220][ T7640] ? addrconf_init_net+0x17c/0x8f0 [ 242.171274][ T7640] ? do_init_timer+0xc9/0x110 [ 242.171312][ T7640] ? __pfx_addrconf_init_net+0x10/0x10 [ 242.171374][ T7640] addrconf_init_net+0x17c/0x8f0 [ 242.171431][ T7640] ? __pfx_addrconf_init_net+0x10/0x10 [ 242.171484][ T7640] ops_init+0x1df/0x5f0 [ 242.171541][ T7640] setup_net+0x1ff/0x510 [ 242.171591][ T7640] ? lockdep_init_map_type+0x5c/0x280 [ 242.171639][ T7640] ? __pfx_setup_net+0x10/0x10 [ 242.171698][ T7640] ? debug_mutex_init+0x37/0x70 [ 242.171739][ T7640] copy_net_ns+0x2a6/0x5f0 [ 242.171776][ T7640] create_new_namespaces+0x3ea/0xa90 [ 242.171825][ T7640] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 242.171868][ T7640] ksys_unshare+0x45b/0xa40 [ 242.171914][ T7640] ? __pfx_ksys_unshare+0x10/0x10 [ 242.171962][ T7640] ? xfd_validate_state+0x61/0x180 [ 242.172019][ T7640] __x64_sys_unshare+0x31/0x40 [ 242.172064][ T7640] do_syscall_64+0xcd/0x490 [ 242.172118][ T7640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.172152][ T7640] RIP: 0033:0x7f18ec18e929 [ 242.172179][ T7640] 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 [ 242.172217][ T7640] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 242.172251][ T7640] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 242.172273][ T7640] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 242.172295][ T7640] RBP: 00007f18ec210b39 R08: 0000000000000000 R09: 0000000000000000 [ 242.172316][ T7640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 242.172343][ T7640] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 242.172388][ T7640] [ 242.886669][ T7648] netlink: 'syz.3.388': attribute type 1 has an invalid length. [ 243.202297][ T7651] FAULT_INJECTION: forcing a failure. [ 243.202297][ T7651] name failslab, interval 1, probability 0, space 0, times 0 [ 243.234099][ T7651] CPU: 1 UID: 0 PID: 7651 Comm: syz.0.390 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 243.234148][ T7651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 243.234169][ T7651] Call Trace: [ 243.234179][ T7651] [ 243.234191][ T7651] dump_stack_lvl+0x16c/0x1f0 [ 243.234257][ T7651] should_fail_ex+0x512/0x640 [ 243.234305][ T7651] ? __kmalloc_noprof+0xbf/0x510 [ 243.234357][ T7651] ? __register_sysctl_table+0xb3/0x1900 [ 243.234411][ T7651] should_failslab+0xc2/0x120 [ 243.234442][ T7651] __kmalloc_noprof+0xd2/0x510 [ 243.234501][ T7651] __register_sysctl_table+0xb3/0x1900 [ 243.234555][ T7651] ? is_module_address+0x5f/0xf0 [ 243.234610][ T7651] ? __pfx___register_sysctl_table+0x10/0x10 [ 243.234662][ T7651] ? is_module_address+0x69/0xf0 [ 243.234711][ T7651] ? register_net_sysctl_sz+0x228/0x3e0 [ 243.234755][ T7651] __addrconf_sysctl_register+0x1a2/0x360 [ 243.234815][ T7651] ? __pfx___addrconf_sysctl_register+0x10/0x10 [ 243.234868][ T7651] ? trace_kmalloc+0x2b/0xd0 [ 243.234904][ T7651] ? addrconf_init_net+0x1e9/0x8f0 [ 243.234960][ T7651] ? __asan_memcpy+0x3c/0x60 [ 243.235009][ T7651] addrconf_init_net+0x513/0x8f0 [ 243.235065][ T7651] ? __pfx_addrconf_init_net+0x10/0x10 [ 243.235116][ T7651] ops_init+0x1df/0x5f0 [ 243.235173][ T7651] setup_net+0x1ff/0x510 [ 243.235221][ T7651] ? lockdep_init_map_type+0x5c/0x280 [ 243.235279][ T7651] ? __pfx_setup_net+0x10/0x10 [ 243.235334][ T7651] ? debug_mutex_init+0x37/0x70 [ 243.235373][ T7651] copy_net_ns+0x2a6/0x5f0 [ 243.235411][ T7651] create_new_namespaces+0x3ea/0xa90 [ 243.235461][ T7651] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 243.235505][ T7651] ksys_unshare+0x45b/0xa40 [ 243.235551][ T7651] ? __pfx_ksys_unshare+0x10/0x10 [ 243.235599][ T7651] ? xfd_validate_state+0x61/0x180 [ 243.235657][ T7651] __x64_sys_unshare+0x31/0x40 [ 243.235704][ T7651] do_syscall_64+0xcd/0x490 [ 243.235771][ T7651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.235806][ T7651] RIP: 0033:0x7f18ec18e929 [ 243.235832][ T7651] 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 [ 243.235894][ T7651] RSP: 002b:00007f18ed082038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 243.235926][ T7651] RAX: ffffffffffffffda RBX: 00007f18ec3b5fa0 RCX: 00007f18ec18e929 [ 243.235949][ T7651] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 243.235969][ T7651] RBP: 00007f18ec210b39 R08: 0000000000000000 R09: 0000000000000000 [ 243.235989][ T7651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 243.236010][ T7651] R13: 0000000000000000 R14: 00007f18ec3b5fa0 R15: 00007ffc5468cb78 [ 243.236050][ T7651] [ 243.354592][ T7658] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input19 [ 244.718806][ T7673] zswap: compressor not available [ 244.757790][ T7672] openvswitch: netlink: Geneve opt len 2 is not a multiple of 4. [ 248.455917][ T7723] FAULT_INJECTION: forcing a failure. [ 248.455917][ T7723] name failslab, interval 1, probability 0, space 0, times 0 [ 248.480649][ T7723] CPU: 1 UID: 0 PID: 7723 Comm: syz.2.406 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 248.480691][ T7723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 248.480706][ T7723] Call Trace: [ 248.480714][ T7723] [ 248.480724][ T7723] dump_stack_lvl+0x16c/0x1f0 [ 248.480772][ T7723] should_fail_ex+0x512/0x640 [ 248.480808][ T7723] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 248.480852][ T7723] should_failslab+0xc2/0x120 [ 248.480874][ T7723] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 248.480915][ T7723] ? addrconf_init_net+0x1c2/0x8f0 [ 248.480957][ T7723] ? __pfx_addrconf_init_net+0x10/0x10 [ 248.480995][ T7723] kmemdup_noprof+0x29/0x60 [ 248.481031][ T7723] addrconf_init_net+0x1c2/0x8f0 [ 248.481072][ T7723] ? __pfx_addrconf_init_net+0x10/0x10 [ 248.481110][ T7723] ops_init+0x1df/0x5f0 [ 248.481150][ T7723] setup_net+0x1ff/0x510 [ 248.481185][ T7723] ? lockdep_init_map_type+0x5c/0x280 [ 248.481221][ T7723] ? __pfx_setup_net+0x10/0x10 [ 248.481260][ T7723] ? debug_mutex_init+0x37/0x70 [ 248.481288][ T7723] copy_net_ns+0x2a6/0x5f0 [ 248.481314][ T7723] create_new_namespaces+0x3ea/0xa90 [ 248.481349][ T7723] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 248.481379][ T7723] ksys_unshare+0x45b/0xa40 [ 248.481412][ T7723] ? __pfx_ksys_unshare+0x10/0x10 [ 248.481447][ T7723] ? xfd_validate_state+0x61/0x180 [ 248.481488][ T7723] __x64_sys_unshare+0x31/0x40 [ 248.481521][ T7723] do_syscall_64+0xcd/0x490 [ 248.481560][ T7723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.481584][ T7723] RIP: 0033:0x7fa91418e929 [ 248.481603][ T7723] 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 [ 248.481627][ T7723] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 248.481649][ T7723] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 248.481665][ T7723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 248.481679][ T7723] RBP: 00007fa914210b39 R08: 0000000000000000 R09: 0000000000000000 [ 248.481694][ T7723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 248.481708][ T7723] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 248.481738][ T7723] [ 249.479699][ T7737] netlink: 28 bytes leftover after parsing attributes in process `syz.3.409'. [ 249.654078][ T7736] FAULT_INJECTION: forcing a failure. [ 249.654078][ T7736] name failslab, interval 1, probability 0, space 0, times 0 [ 249.701269][ T7736] CPU: 1 UID: 0 PID: 7736 Comm: syz.2.417 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 249.701320][ T7736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 249.701342][ T7736] Call Trace: [ 249.701364][ T7736] [ 249.701378][ T7736] dump_stack_lvl+0x16c/0x1f0 [ 249.701438][ T7736] should_fail_ex+0x512/0x640 [ 249.701488][ T7736] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 249.701539][ T7736] should_failslab+0xc2/0x120 [ 249.701571][ T7736] __kmalloc_cache_noprof+0x6a/0x3e0 [ 249.701616][ T7736] ? lockdep_init_map_type+0x5c/0x280 [ 249.701664][ T7736] ? addrconf_init_net+0x17c/0x8f0 [ 249.701717][ T7736] ? do_init_timer+0xc9/0x110 [ 249.701755][ T7736] ? __pfx_addrconf_init_net+0x10/0x10 [ 249.701810][ T7736] addrconf_init_net+0x17c/0x8f0 [ 249.701867][ T7736] ? __pfx_addrconf_init_net+0x10/0x10 [ 249.701921][ T7736] ops_init+0x1df/0x5f0 [ 249.701979][ T7736] setup_net+0x1ff/0x510 [ 249.702029][ T7736] ? lockdep_init_map_type+0x5c/0x280 [ 249.702078][ T7736] ? __pfx_setup_net+0x10/0x10 [ 249.702135][ T7736] ? debug_mutex_init+0x37/0x70 [ 249.702173][ T7736] copy_net_ns+0x2a6/0x5f0 [ 249.702211][ T7736] create_new_namespaces+0x3ea/0xa90 [ 249.702262][ T7736] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 249.702304][ T7736] ksys_unshare+0x45b/0xa40 [ 249.702359][ T7736] ? __pfx_ksys_unshare+0x10/0x10 [ 249.702410][ T7736] ? xfd_validate_state+0x61/0x180 [ 249.702473][ T7736] __x64_sys_unshare+0x31/0x40 [ 249.702521][ T7736] do_syscall_64+0xcd/0x490 [ 249.702575][ T7736] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.702608][ T7736] RIP: 0033:0x7fa91418e929 [ 249.702636][ T7736] 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 [ 249.702669][ T7736] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 249.702702][ T7736] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 249.702726][ T7736] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 249.702748][ T7736] RBP: 00007fa914210b39 R08: 0000000000000000 R09: 0000000000000000 [ 249.702771][ T7736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.702793][ T7736] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 249.702840][ T7736] [ 251.110943][ T7765] netlink: 186 bytes leftover after parsing attributes in process `syz.3.415'. [ 252.538302][ T7762] kexec: Could not allocate control_code_buffer [ 252.605903][ T7779] FAULT_INJECTION: forcing a failure. [ 252.605903][ T7779] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.657873][ T7779] CPU: 1 UID: 0 PID: 7779 Comm: syz.2.418 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 252.657919][ T7779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 252.657939][ T7779] Call Trace: [ 252.657950][ T7779] [ 252.657962][ T7779] dump_stack_lvl+0x16c/0x1f0 [ 252.658016][ T7779] should_fail_ex+0x512/0x640 [ 252.658069][ T7779] should_fail_alloc_page+0xe7/0x130 [ 252.658105][ T7779] prepare_alloc_pages+0x3c2/0x610 [ 252.658142][ T7779] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 252.658189][ T7779] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 252.658242][ T7779] ? arch_stack_walk+0xa6/0x100 [ 252.658285][ T7779] ? __lock_acquire+0x622/0x1c90 [ 252.658346][ T7779] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 252.658399][ T7779] ? stack_depot_save_flags+0x28/0xa40 [ 252.658459][ T7779] ? register_lock_class+0x41/0x4c0 [ 252.658502][ T7779] ? find_held_lock+0x2b/0x80 [ 252.658537][ T7779] ? ima_match_policy+0x7f9/0x22e0 [ 252.658574][ T7779] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 252.658629][ T7779] ? policy_nodemask+0xea/0x4e0 [ 252.658662][ T7779] alloc_pages_mpol+0x1fb/0x550 [ 252.658696][ T7779] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 252.658740][ T7779] alloc_pages_noprof+0x131/0x390 [ 252.658774][ T7779] __pmd_alloc+0x3b/0x930 [ 252.658808][ T7779] ? find_held_lock+0x2b/0x80 [ 252.658844][ T7779] __handle_mm_fault+0xaac/0x5490 [ 252.658899][ T7779] ? __pfx___handle_mm_fault+0x10/0x10 [ 252.658940][ T7779] ? __pfx_mt_find+0x10/0x10 [ 252.659015][ T7779] ? find_vma+0xbf/0x140 [ 252.659046][ T7779] ? __pfx_find_vma+0x10/0x10 [ 252.659085][ T7779] handle_mm_fault+0x589/0xd10 [ 252.659130][ T7779] ? __pkru_allows_pkey+0x41/0xb0 [ 252.659179][ T7779] do_user_addr_fault+0x7a6/0x1370 [ 252.659230][ T7779] ? rcu_is_watching+0x12/0xc0 [ 252.659269][ T7779] exc_page_fault+0x5c/0xb0 [ 252.659322][ T7779] asm_exc_page_fault+0x26/0x30 [ 252.659354][ T7779] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 252.659392][ T7779] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 bd 10 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 252.659424][ T7779] RSP: 0018:ffffc9000b3f7a58 EFLAGS: 00050206 [ 252.659449][ T7779] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000038 [ 252.659469][ T7779] RDX: fffff5200167ef5c RSI: 0000000000000000 RDI: ffffc9000b3f7aa8 [ 252.659489][ T7779] RBP: 0000000000000038 R08: 0000000000000001 R09: fffff5200167ef5b [ 252.659510][ T7779] R10: ffffc9000b3f7adf R11: 0000000000000001 R12: 0000000000000000 [ 252.659530][ T7779] R13: ffffc9000b3f7aa8 R14: ffffc9000b3f7b90 R15: ffffc9000b3f7aa8 [ 252.659575][ T7779] _copy_from_user+0x98/0xd0 [ 252.659627][ T7779] copy_msghdr_from_user+0x98/0x160 [ 252.659676][ T7779] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 252.659735][ T7779] ? __lock_acquire+0x622/0x1c90 [ 252.659786][ T7779] ___sys_recvmsg+0xdb/0x1a0 [ 252.659835][ T7779] ? __pfx____sys_recvmsg+0x10/0x10 [ 252.659889][ T7779] ? find_held_lock+0x2b/0x80 [ 252.659948][ T7779] do_recvmmsg+0x2fe/0x750 [ 252.660002][ T7779] ? __pfx_do_recvmmsg+0x10/0x10 [ 252.660060][ T7779] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 252.660124][ T7779] ? __fget_files+0x20e/0x3c0 [ 252.660177][ T7779] __x64_sys_recvmmsg+0x22a/0x280 [ 252.660231][ T7779] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 252.660295][ T7779] do_syscall_64+0xcd/0x490 [ 252.660354][ T7779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.660392][ T7779] RIP: 0033:0x7fa91418e929 [ 252.660417][ T7779] 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 [ 252.660448][ T7779] RSP: 002b:00007fa914fc5038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 252.660477][ T7779] RAX: ffffffffffffffda RBX: 00007fa9143b5fa0 RCX: 00007fa91418e929 [ 252.660496][ T7779] RDX: 0000000000010018 RSI: 0000000000000000 RDI: 0000000000000003 [ 252.660513][ T7779] RBP: 00007fa914fc5090 R08: 0000000000000000 R09: 0000000000000000 [ 252.660531][ T7779] R10: 0000000000003f00 R11: 0000000000000246 R12: 0000000000000001 [ 252.660549][ T7779] R13: 0000000000000000 R14: 00007fa9143b5fa0 R15: 00007ffc674a42e8 [ 252.660586][ T7779] [ 253.079325][ T7781] ================================================================== [ 253.079346][ T7781] BUG: KASAN: vmalloc-out-of-bounds in sys_fillrect+0x15d4/0x17b0 [ 253.079398][ T7781] Write of size 8 at addr ffffc900037c0000 by task syz.3.419/7781 [ 253.079426][ T7781] [ 253.079441][ T7781] CPU: 0 UID: 0 PID: 7781 Comm: syz.3.419 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 253.079484][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 253.079506][ T7781] Call Trace: [ 253.079516][ T7781] [ 253.079529][ T7781] dump_stack_lvl+0x116/0x1f0 [ 253.079581][ T7781] print_report+0xcd/0x680 [ 253.079611][ T7781] ? __virt_addr_valid+0x81/0x610 [ 253.079652][ T7781] ? sys_fillrect+0x15d4/0x17b0 [ 253.079690][ T7781] kasan_report+0xe0/0x110 [ 253.079722][ T7781] ? sys_fillrect+0x15d4/0x17b0 [ 253.079766][ T7781] sys_fillrect+0x15d4/0x17b0 [ 253.079811][ T7781] ? __pfx_sys_fillrect+0x10/0x10 [ 253.079853][ T7781] ? __pfx_bit_putcs+0x10/0x10 [ 253.079882][ T7781] ? bit_cursor+0xeca/0x17e0 [ 253.079915][ T7781] drm_fbdev_shmem_defio_fillrect+0x22/0x140 [ 253.079961][ T7781] bit_clear+0x17d/0x220 [ 253.080013][ T7781] ? __pfx_bit_clear+0x10/0x10 [ 253.080076][ T7781] ? __pfx___might_resched+0x10/0x10 [ 253.080113][ T7781] ? fb_get_color_depth+0x120/0x250 [ 253.080163][ T7781] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 253.080217][ T7781] ? __pfx_bit_clear+0x10/0x10 [ 253.080269][ T7781] __fbcon_clear+0x603/0x780 [ 253.080325][ T7781] fbcon_scroll+0x48b/0x690 [ 253.080377][ T7781] con_scroll+0x45f/0x690 [ 253.080434][ T7781] do_con_write+0x5560/0x8280 [ 253.080481][ T7781] ? __pfx_do_con_write+0x10/0x10 [ 253.080522][ T7781] con_write+0x23/0xb0 [ 253.080551][ T7781] n_tty_write+0x40f/0x1160 [ 253.080598][ T7781] ? __pfx_n_tty_write+0x10/0x10 [ 253.080634][ T7781] ? rcu_is_watching+0x12/0xc0 [ 253.080669][ T7781] ? __pfx_woken_wake_function+0x10/0x10 [ 253.080703][ T7781] ? kfree+0x24f/0x4d0 [ 253.080743][ T7781] ? file_tty_write.constprop.0+0x6ef/0x9b0 [ 253.080799][ T7781] ? __pfx_n_tty_write+0x10/0x10 [ 253.080839][ T7781] file_tty_write.constprop.0+0x501/0x9b0 [ 253.080900][ T7781] redirected_tty_write+0xd4/0x150 [ 253.080961][ T7781] vfs_write+0x6c4/0x1150 [ 253.081009][ T7781] ? __pfx_redirected_tty_write+0x10/0x10 [ 253.081072][ T7781] ? __pfx_vfs_write+0x10/0x10 [ 253.081116][ T7781] ? find_held_lock+0x2b/0x80 [ 253.081161][ T7781] ksys_write+0x12a/0x250 [ 253.081207][ T7781] ? __pfx_ksys_write+0x10/0x10 [ 253.081261][ T7781] do_syscall_64+0xcd/0x490 [ 253.081314][ T7781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.081349][ T7781] RIP: 0033:0x7f4672f8e929 [ 253.081375][ T7781] 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 [ 253.081412][ T7781] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.081443][ T7781] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 253.081466][ T7781] RDX: 000000000000003a RSI: 0000200000000440 RDI: 0000000000000006 [ 253.081487][ T7781] RBP: 00007f4673010b39 R08: 0000000000000000 R09: 0000000000000000 [ 253.081506][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.081526][ T7781] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 253.081559][ T7781] [ 253.081571][ T7781] [ 253.081585][ T7781] The buggy address belongs to the virtual mapping at [ 253.081585][ T7781] [ffffc900037b8000, ffffc900037c1000) created by: [ 253.081585][ T7781] kernel_clone+0xfc/0x960 [ 253.081645][ T7781] [ 253.081653][ T7781] Memory state around the buggy address: [ 253.081671][ T7781] ffffc900037bff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 253.081696][ T7781] ffffc900037bff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 253.081720][ T7781] >ffffc900037c0000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 253.081739][ T7781] ^ [ 253.081756][ T7781] ffffc900037c0080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 253.081779][ T7781] ffffc900037c0100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 253.081798][ T7781] ================================================================== [ 253.081889][ T7781] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 253.081911][ T7781] CPU: 0 UID: 0 PID: 7781 Comm: syz.3.419 Not tainted 6.16.0-rc4-syzkaller-00348-g772b78c2abd8 #0 PREEMPT(full) [ 253.081956][ T7781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 253.081976][ T7781] Call Trace: [ 253.081987][ T7781] [ 253.082000][ T7781] dump_stack_lvl+0x3d/0x1f0 [ 253.082058][ T7781] panic+0x71c/0x800 [ 253.082107][ T7781] ? __pfx_panic+0x10/0x10 [ 253.082152][ T7781] ? mark_held_locks+0x49/0x80 [ 253.082201][ T7781] ? preempt_schedule_thunk+0x16/0x30 [ 253.082244][ T7781] ? sys_fillrect+0x15d4/0x17b0 [ 253.082280][ T7781] ? preempt_schedule_common+0x44/0xc0 [ 253.082333][ T7781] ? sys_fillrect+0x15d4/0x17b0 [ 253.082370][ T7781] check_panic_on_warn+0xab/0xb0 [ 253.082418][ T7781] end_report+0x107/0x170 [ 253.082442][ T7781] kasan_report+0xee/0x110 [ 253.082468][ T7781] ? sys_fillrect+0x15d4/0x17b0 [ 253.082505][ T7781] sys_fillrect+0x15d4/0x17b0 [ 253.082541][ T7781] ? __pfx_sys_fillrect+0x10/0x10 [ 253.082577][ T7781] ? __pfx_bit_putcs+0x10/0x10 [ 253.082600][ T7781] ? bit_cursor+0xeca/0x17e0 [ 253.082627][ T7781] drm_fbdev_shmem_defio_fillrect+0x22/0x140 [ 253.082667][ T7781] bit_clear+0x17d/0x220 [ 253.082711][ T7781] ? __pfx_bit_clear+0x10/0x10 [ 253.082756][ T7781] ? __pfx___might_resched+0x10/0x10 [ 253.082786][ T7781] ? fb_get_color_depth+0x120/0x250 [ 253.082827][ T7781] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 253.082880][ T7781] ? __pfx_bit_clear+0x10/0x10 [ 253.082922][ T7781] __fbcon_clear+0x603/0x780 [ 253.082969][ T7781] fbcon_scroll+0x48b/0x690 [ 253.083012][ T7781] con_scroll+0x45f/0x690 [ 253.083065][ T7781] do_con_write+0x5560/0x8280 [ 253.083103][ T7781] ? __pfx_do_con_write+0x10/0x10 [ 253.083136][ T7781] con_write+0x23/0xb0 [ 253.083160][ T7781] n_tty_write+0x40f/0x1160 [ 253.083199][ T7781] ? __pfx_n_tty_write+0x10/0x10 [ 253.083230][ T7781] ? rcu_is_watching+0x12/0xc0 [ 253.083259][ T7781] ? __pfx_woken_wake_function+0x10/0x10 [ 253.083289][ T7781] ? kfree+0x24f/0x4d0 [ 253.083322][ T7781] ? file_tty_write.constprop.0+0x6ef/0x9b0 [ 253.083369][ T7781] ? __pfx_n_tty_write+0x10/0x10 [ 253.083401][ T7781] file_tty_write.constprop.0+0x501/0x9b0 [ 253.083453][ T7781] redirected_tty_write+0xd4/0x150 [ 253.083498][ T7781] vfs_write+0x6c4/0x1150 [ 253.083538][ T7781] ? __pfx_redirected_tty_write+0x10/0x10 [ 253.083586][ T7781] ? __pfx_vfs_write+0x10/0x10 [ 253.083623][ T7781] ? find_held_lock+0x2b/0x80 [ 253.083664][ T7781] ksys_write+0x12a/0x250 [ 253.083703][ T7781] ? __pfx_ksys_write+0x10/0x10 [ 253.083748][ T7781] do_syscall_64+0xcd/0x490 [ 253.083791][ T7781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.083820][ T7781] RIP: 0033:0x7f4672f8e929 [ 253.083842][ T7781] 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 [ 253.083871][ T7781] RSP: 002b:00007f4673dfb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.083898][ T7781] RAX: ffffffffffffffda RBX: 00007f46731b5fa0 RCX: 00007f4672f8e929 [ 253.083918][ T7781] RDX: 000000000000003a RSI: 0000200000000440 RDI: 0000000000000006 [ 253.083936][ T7781] RBP: 00007f4673010b39 R08: 0000000000000000 R09: 0000000000000000 [ 253.083954][ T7781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.083972][ T7781] R13: 0000000000000000 R14: 00007f46731b5fa0 R15: 00007fff388bc6f8 [ 253.084000][ T7781] [ 253.084194][ T7781] Kernel Offset: disabled