last executing test programs: 45.105388337s ago: executing program 2 (id=2318): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_MEM_TABLE(r0, 0x4008af83, &(0x7f0000000000)={0x6}) close_range$auto(r0, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x1c, 0x0, 0x1) mmap$auto(0xfffc, 0xa, 0xdf, 0x8000009b79, 0x2, 0x8000) fcntl$auto(0x8000000000000001, 0x26, 0x8) 43.371794119s ago: executing program 2 (id=2323): mmap$auto(0x0, 0x5, 0xdf, 0x14, 0x7, 0x28000) r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/event1\x00', 0x4240c0, 0x0) io_uring_setup$auto(0x7, 0x0) readv$auto(0x3, &(0x7f0000001100)={0x0, 0xffff}, 0x1) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x100) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x6, 0x80000000020009, 0x7, 0x10, r0, 0x7) write$auto_evm_xattr_ops_evm_secfs(0xffffffffffffffff, &(0x7f00000000c0)='.', 0x1) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/pcmC1D0p\x00', 0xa0002, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_STATUS_EXT64(0xffffffffffffffff, 0xc0984124, &(0x7f0000000180)={0x1, '\x00', 0x9, 0x3, 0x8002, 0x7, 0x0, 0x8000000040020000, 0x200000, 0xa, 0x9, 0x3, 0x4, 0x11, 0x0, 0x0, 0x1e00000, 0x4, 0x5, "0fb0853bbc38f14abce3be7f0f9ef400"}) fstatfs$auto(0xffffffffffffffff, &(0x7f0000000140)={0x8001, 0x100000000000, 0x1, 0x9, 0x5d, 0x2, 0x75, {[0x80000000]}, 0x0, 0x7ff, 0x68a6, [0x5, 0x8, 0x5, 0x4]}) r1 = socket(0x2, 0x1, 0x106) bind$auto(r1, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) write$auto(0x3, 0x0, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) r2 = getpid() r3 = gettid() write$auto(0x3, 0x0, 0x7fffffff) rt_tgsigqueueinfo$auto(r2, r3, 0x21, 0x0) r4 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000140)='/dev/binderfs/binder1\x00', 0x101005, 0x0) ioctl$auto_BINDER_GET_NODE_INFO_FOR_REF(r4, 0xc018620c, &(0x7f0000000180)="2ef8ca1de837ef80ef9baf9a745bf3886a53eca58ee0a7bcc13277794184d8845075f488eef2513284e9c59f0880f44245f7e37eaf5f8455beeeca58c4f48780dde6a0439979006074644f3f8d1597c658735a099220afe8a84735a4e2ab9725729bb5d193698e48a3") writev$auto(r1, &(0x7f0000000100)={&(0x7f0000000340)="7200cbc93d5f0904511a7b062bc229754650b83d2d4528f576022c21b7501809d639e28b8b7a8816c78490a74aaea382c939956b0e3529f3fba5745e79dbf16dcbb4c2cad4900232bf1b6077352931dfc5e0f8e1b4a50e92e9c34b05e9b47d37ae1bfad537cdbfdd3676a6e640542f83c5ac38adadb5f10061c7c81814c8f1bbde4390fd6be0105e4df5560b12779e64d64651e12da1f997adfa0d059e11f0a178", 0x7111}, 0x8) get_robust_list$auto(0x0, &(0x7f0000000540)=0x0, &(0x7f0000000580)=0x401) socket(0x1e, 0x1, 0x0) getpeername$auto(0x3, 0x0, 0x0) bpf$auto(0xdc, &(0x7f0000000040)=@bpf_attr_11={0x401, 0x4, 0x8cd, 0x1, 0x9c, 0xa79, 0x2}, 0x3ff) socket(0xa, 0x1, 0x84) 42.805943759s ago: executing program 2 (id=2325): r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f00000001c0), 0x40, 0x0) ioctl$auto_RTC_PIE_ON(r0, 0x7005, 0x0) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) preadv$auto(0x3, &(0x7f0000000000)={0x0, 0xa000000}, 0x3, 0x0, 0x11) 42.418486578s ago: executing program 2 (id=2326): unshare$auto(0x40000080) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008012, r0, 0x8000) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, 0x0, 0x802, 0x0) mmap$auto(0xab, 0xb, 0xdf, 0x12, 0x2, 0x1000008000) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x2, {{0x0, 0x1}}}, 0x66) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x6, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) close_range$auto(0x2, r2, 0x0) socketpair$auto(0x1d, 0x6, 0x8000000000000000, 0x0) sendmmsg$auto(r2, &(0x7f0000000100)={{0x0, 0x4, 0x0, 0x2, 0x0, 0x400}, 0x4}, 0xfff, 0xb07e) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyd5\x00', 0x20002, 0x0) ioctl$auto_FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f00000000c0)="aeecd4eacf4f820bd7") write$auto(0xffffffffffffffff, 0x0, 0x2) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) socket$nl_generic(0x10, 0x3, 0x10) 40.0431115s ago: executing program 2 (id=2330): mmap$auto(0x0, 0x6, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) r0 = socket(0x2, 0x5, 0x0) sendmmsg$auto(r0, &(0x7f00000001c0)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x10000}, 0x7, 0x0, 0x5, 0x9}, 0xf}, 0xd, 0xffffffff) connect$auto(0x3, 0x0, 0x6) setsockopt$auto(0x3, 0x10000000084, 0x1, 0x0, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0x5f, 0x9b72, 0x2, 0x8000) socket(0x10, 0x3, 0x0) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_CREATE_VM(r1, 0xaece, 0x0) 39.600389021s ago: executing program 1 (id=2331): kcmp$auto(0x1, 0x1, 0x7, 0x4, 0xe) (async) read$auto_supply_map_fops_(0xffffffffffffffff, &(0x7f0000000000)=""/255, 0xff) 39.368769786s ago: executing program 1 (id=2332): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vidtv.0/i2c-0/new_device\x00', 0x4a001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000000)="1235015049bf97c3e69367a7e995ea5d93d33e4d72943b6c92bef36e1dda40b820", 0x21) close_range$auto(0x2, 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) swapon$auto(&(0x7f00000000c0)='/proc/bus\x1bpc.3\x00\x999\xf0q\xb8\x00\x00\x00\xb8\x10S\x06\xa6\x8a\x8a\x9f\xd9\x9f\x9ec\xfc\\\x18\x9d\xa3x\x97U(\x99\xa8u\x96\xd0\xe6F\xcb\x1eH\xca\x8e)\xf4\xc0z\xbfo\xc4a`\x8fs\xf6\xb9\xe17\x89\x1b^} \xf1\x83\x12\xb5\x8e\xcd\xb7\x1f\b\xf2\xc7\xd0\x89\xfa\xab9\xa3\xb1<\xe2VC\xe3\xce%\xde=\xd4R\x927\xd9l\xae\xff\a\x00\x00UrY\x12\xd5\x96\xfb\xaf\x89\xa0\x99\x9f\xdeSXD\x80\xbfo\x98\xce\xe5)W\x05xRK\x8d\x85\x9fA\xc3?\x94\xf6\xa2\xa4\xc8n\vTv\xcb[\xb3\xa4\x8a\xda\xe3\xe5\xe7\xfa\x7f\x93\xdc\xba;\x80K\x85]S\x16\xf3\xa4\x99\a\xa7\xfe\x1d\n/\xebng\xacJ\xd3\xa4\x87\x13 |AC\xc8@\x80\xa6\r\xe7\x013O\x04W\x983\xa0u\bbw?.d\xe2\xd4,Z\xb1_ \x11\"\xb1\xb2\xaf3:h\xceu\xb2\x01\xd4Y\x9f\x80\xec\xda+\xd5\x8fa\xf2>4]\x96\x85\xf5\xd7\xfd\xc6}\xcb\x1c\xe5Vb.apA\x83O\x8e*\x00\x00\xd7+\xf2yd\f\xc4\xd6\x8dm\x00\xc5 J\xf3\xb6\rVj9\x8c\xc5S\xd2\x7fT|\xd1\x15\xc7\xc5\x7fu\x86\xe3\b\xbac\xc3\xa6\xdf\xcc P \xdf\xc0\n\xd7\x96\v\xbd=)M\x82\xc0\xd6B\x05\xb1\xccXT\xb4\xa6&\xc1\xad\xa9\"f\xb7\xc5\xd5p\xa46\x11\x81\x0f]I\xc7\x17&D*\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\xb5?h\xef*\xcf0x!\xf8\x92!|p\xee\x7fPJ\x9e\xd6W/?\xf5\xf9bV\'\xbf\x9eM\xfb\x99d\x8e\xd9\xa6A\xe6x}5\x1f]\x03\xd1\xc5O\xf5k\x7f\xc8,\xf2\xfd\xb8\\\x9cj7\x01\xff\a\\-\x1f\x9e\xd3\xe7\x05Y\xfao\xfd\xfap\xe0\xc3O\xb6mz\x9fP\xda\xc7\x03\xf9,\xf5\xc33\xdb(kH\xe6\xa0\x9fch\xdc\x02l\x9a\xf2\xb0{|\x9cr\xcfM\x94\x01\xbb\xf5\xb3\xf5f\xa5\f\x8fL\xf9a?\xfc\xaf|\xe9$\x14\x87\x84\x11\x99\x12\x98\xf1\x82\')\xf2j\xbe\x11\xa3\xd4?\x05`u5c9\x91\x1e\xb4\x94Q\xef\x85\xab&w\xea\"\x14\xdf\x90l\xc0M\x05\xac\x9e\x04\xe2I\xa2\x06\b\x10\\\xdcK\x9d\x1a\xc0E\xdfXy\xf6;\x94\x92;\v\xc0T\xcd\x13\x97x10\xe9){\xf9\xb8\xfdi\x8a\xbc1E\x04\x9c3\t\x93\xce\xd2\xfe\x0f\r\x87*\xe3\x1a\'\xce\xafT\xb3\xe7\x7f9B\bo\x9f\xd9\x95\xc38\xa8\xc1\b\x84W\xf5\xd1\x1dKt\'\xbcE\xa5\xbf\x7fR\xac\xb5\xf4+\xd1mv\xab\x14^\xac\xdd\x89?\xdf^q8\r#\x04v_c\xce\xe9\xb5Z$\xfa\xbcY\x9bWK\x93C{\x1f\xae\xa5B\xda@\xaf\x9c=\xd9\xae\xd3Y~V\xa2\xf9\x8c\xeb\xf1?\x86L\xc9\xbdp\xc8S\f\x00,\x9a\xf9\xdb\x88\x8a\xe9\xd5\xac\xe9\r\xe1\xce\x8em\x98LZ\xee%7\x80\xbf\x84\x8c\xael\xbdX9\x04Z\xee\x8c\xd5\xb0\xd75\xf0Y\x11\xe0\xd5\xe5\xc9\x8fX\xdf[\xf0A\xb6MFSHi\xdf-O\xd3\xdf\x15\xf5\xce\xd5\'\x82_l\x9f\xfbW.`*\xa8V\x84O\xcf\x13(\xcd\xc7\x9d\x19u\xa5\x80\x1e$\xe5\xb5\x9c\xd0Wd\xbb^J\xa2+\x15\x84%\xe7\x1b', 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, 0x0, 0x1, 0x0) r4 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000140), 0x40400, 0x0) r5 = ioctl$auto_XFS_IOC_OPEN_BY_HANDLE(r3, 0xc038586b, &(0x7f0000000540)={r4, &(0x7f00000002c0)="01f998ea13ad66d31e175ad244eebe2ba0a823686a1feaae2132eddfdc8632e9709e9954737a2329471db0a7f7bd59fbb31eb6621bcfb65ab552544a44206828c4aecaed71a58cfe77d90d13418bbcf956599944dc8c38590d8dc92d1cb869659c2881a20832193c2998fff8bb1cc410b7141e39807c6dcdc5b8c5cae8b40ffc5cc0ca49a8b95c8b14de8beb0fad6f033c346fb5ffed895f90af34010c591ddab8e20a2689d9dff3165400b53ac5cccdb88b5729377ee0a0abad4cc572f8bd6df19c590b5efcb7ffb3e3d666998b57966f1b3040cd4a08fa7eb5993a0eaac59cfab4e3477cb7af489c67f988e5e302b5ad344359ef2b", 0x1, &(0x7f00000003c0)="b3caf323fa44d9e8ed220d4c2f0f71493f17eecc5a95c2079d0c39bdf1df1e812e4a41e22c1679b0447335cdc0c583e6081e29cfec54280879fd135f0d5cde161d885b64a1df4cba4822f6f41a4e3e87e293dcbd0d7538193a9e1838755e8e624c5360d276cb61ea14a1bdf9954117f8bb382e280ac5", 0x5, &(0x7f0000000440)="ca10869a9c798fa457402c2727baec9057f753829f032d3795ebd3b8d19b8e1017e93ae60c0cbb59183d4eeb3f2306966e300a735069d26333de261cf4ce12f74dee9ea30811312e7dd178db7cb926bd1db44518906deb0f4114432cbdb7c25e380d74249159086bfcd4a6799b3b17a736b5fa44c6fd7f58041258e2b5733af333d06b80f66c37957980e9140d", &(0x7f0000000500)=0x4}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r6) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r6, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="05082cbd7000fbdbdf257e000000000000ffe9ff00000000fbcdcf723761e464cc2327ce89ce96a5082aecdbbbdb9b60b1d9000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004044}, 0x8000) sendmsg$auto_NL80211_CMD_SET_MESH_CONFIG(r5, &(0x7f0000000800)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="08007c81", @ANYRES16=r7, @ANYBLOB="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"], 0x208}}, 0x400d1) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r7, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_VHT_CAPABILITY_MASK={0x10, 0xb0, "b5cbafa9dc3fbdf23d12c508"}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x1ff}, @NL80211_ATTR_TWT_RESPONDER={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r2) sendmsg$auto_NL802154_CMD_SET_PAN_ID(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000011c0)=ANY=[], 0x1058}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000980)=ANY=[@ANYBLOB="7f51abb48fc38821fba13909000000000000009ea67a64657b8dc11fe64000d2dfef721df44478e26c99a623a821d45c01fa29be2b25dd02ee52b07a5a58bc87905e0d3df6f30b179320385dcf129ec7f93563c7af9ebb84f42f79feaf2ddbfc5ead0b16e9ceebbf2520e9e48c88f3115d159146adfaebb7e6ca41014be9957d298cf45a3d8848d87b471feac70ee021e0722e315339299858c329d1bb74f77234d854489aabf36135b69624fa15c1af300e9511d8a4dfec6d77da08ddc4a39a81570d3dd56e110018c74f7e6896de0ab7e47c37e330bb0f7d0971ee709eb7c62f616252d4f0b66e62b80655fb7286f1dd2756017403", @ANYRES16=r3, @ANYBLOB="05082dbd7000fbdbdf257e0000000c002e010010000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4004044}, 0x8000) sendmsg$auto_NL80211_CMD_GET_WIPHY(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)={0x0, 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) recvmmsg$auto(r2, &(0x7f0000000180)={{0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x803}, 0x10a, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x22004840}, 0x4001) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 39.054519225s ago: executing program 2 (id=2333): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x2, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) pidfd_open$auto(0x0, 0xfdfffffe) unshare$auto(0x40000080) madvise$auto(0x0, 0x2003f2, 0x15) socket$nl_generic(0x10, 0x3, 0x10) socket(0x29, 0x2, 0x0) setsockopt$auto_SO_RCVTIMEO_NEW(r0, 0x4e1cdaa, 0x42, &(0x7f0000000000)='(/}@\x00', 0x4) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) 38.770172057s ago: executing program 1 (id=2335): socket(0xa, 0x1, 0x84) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000100)='/dev/binderfs/binder1\x00', 0x2140, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder0\x00', 0x8882, 0x0) cachestat$auto(0xffffffffffffffff, 0x0, 0x0, 0x5e43d222) r0 = openat$auto_state_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x1e9482, 0x0) read$auto_state_fops_(r0, &(0x7f0000000180)=""/61, 0xfffffeeb) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) writev$auto(0xffffffffffffffff, 0x0, 0x3) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bus/usb/034/001\x00', 0x40802, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/mac802154_hwsim/ieee802154/phy0/index\x00', 0xaa340, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000040)=""/43, 0x2b) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x600347, 0x0) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) r3 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000240), 0x2000, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r3, 0xc0285700, 0x0) r4 = openat$auto_sync_info_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0xc0042, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x3, 0xcb000, 0x9, 0x7352, 0x41, 0x65b, 0x1ffde, 0x7, 0x3, 0x2, 0xb, 0x3, 0x5, 0x101, 0xb4, 0x9, 0x6, 0x7ff, 0x84, 0x4, 0x0, 0x7, 0x2000, 0x203, 0x0, 0x1, 0x4, 0xfffffff8, 0x0, 0x0, 0xfffffff9, [0x7, 0x0, 0x68, 0x0, 0x100000000, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x200, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x1000000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3, 0x800000000000000, 0x5]}, 0x1fe, 0xb) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r5 = socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008004) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xdc5e}, 0x800}, 0x7, 0x4008) read$auto(r4, 0x0, 0x3) openat$auto_percpu_stats_fops_(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$auto(0x20, 0x400108, 0x2, 0x14, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, r1, 0x8000) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) 37.985079311s ago: executing program 1 (id=2338): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4085}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x13, 0x9, 0x63, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1003, 0x400, 0x7ffffffb, 0x2, 0xffffffff7ffffffb, 0x800a, 0xe, 0x200000100106}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_BEARER_GET(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001300)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="2d172dbd7002fcdbdf2504000000"], 0x14}, 0x1, 0xa6ffffffffffffff, 0x0, 0x2400f000}, 0x20008080) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x488544, 0x0) r4 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), r1) sendmsg$auto_NFC_CMD_START_POLL(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="24020000", @ANYRES16=r4, @ANYBLOB="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"], 0x224}}, 0x8048) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0xa, 0x0, 0x4) socket(0x10, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$auto(r6, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x67) r7 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r7, &(0x7f0000000040)="f6e6812018deadf7e88f819e30236ce79200e01532f2ed0d", 0x18) r8 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r9, &(0x7f0000003900)='\t', 0x1) write$auto(r8, &(0x7f0000000080)=')@-!\x00', 0x1e1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) 37.163518014s ago: executing program 1 (id=2340): mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ip6_mr_vif\x00', 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f00000000c0)=""/4087, 0xff7) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop6\x00', 0x101202, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, 0x0, 0x20000000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x100, 0x0) read$auto(r3, 0x0, 0x20) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x1, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000036c0)='/proc/sys/net/ipv6/conf/xfrm0/stable_secret\x00', 0x2000, 0x0) read$auto_proc_sys_file_operations_proc_sysctl(r5, 0x0, 0x0) preadv2$auto(r2, 0x0, 0x6, 0x3, 0x4, 0x2a) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x23, 0x810004, 0xffb, 0x8000000008012, r6, 0x8000) mprotect$auto(0x1000, 0x401000, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x1d, 0x2, 0x2) socket(0xa, 0x801, 0x84) prctl$auto(0x23, 0x4, 0x2008, 0x0, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r1, 0x4c02, 0x0) 35.47138516s ago: executing program 1 (id=2343): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4085}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x13, 0x9, 0x63, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1003, 0x400, 0x7ffffffb, 0x2, 0xffffffff7ffffffb, 0x800a, 0xe, 0x200000100106}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_BEARER_GET(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001300)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="2d172dbd7002fcdbdf2504000000"], 0x14}, 0x1, 0xa6ffffffffffffff, 0x0, 0x2400f000}, 0x20008080) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x488544, 0x0) r4 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), r1) sendmsg$auto_NFC_CMD_START_POLL(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="24020000", @ANYRES16=r4, @ANYBLOB="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"], 0x224}}, 0x8048) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0xa, 0x0, 0x4) socket(0x10, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$auto(r6, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x67) r7 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r7, &(0x7f0000000040)="f6e6812018deadf7e88f819e30236ce79200e01532f2ed0d", 0x18) r8 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r9, &(0x7f0000003900)='\t', 0x1) write$auto(r8, &(0x7f0000000080)=')@-!\x00', 0x1e1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) 20.054968565s ago: executing program 32 (id=2343): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4085}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x13, 0x9, 0x63, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1003, 0x400, 0x7ffffffb, 0x2, 0xffffffff7ffffffb, 0x800a, 0xe, 0x200000100106}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_BEARER_GET(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001300)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="2d172dbd7002fcdbdf2504000000"], 0x14}, 0x1, 0xa6ffffffffffffff, 0x0, 0x2400f000}, 0x20008080) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x488544, 0x0) r4 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), r1) sendmsg$auto_NFC_CMD_START_POLL(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="24020000", @ANYRES16=r4, @ANYBLOB="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"], 0x224}}, 0x8048) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0xa, 0x0, 0x4) socket(0x10, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$auto(r6, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x67) r7 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r7, &(0x7f0000000040)="f6e6812018deadf7e88f819e30236ce79200e01532f2ed0d", 0x18) r8 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r9, &(0x7f0000003900)='\t', 0x1) write$auto(r8, &(0x7f0000000080)=')@-!\x00', 0x1e1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) 18.595127963s ago: executing program 0 (id=2372): mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) semctl$auto(0x1ff, 0x2, 0x13, 0xffffffffffffffff) r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8080, 0x0) r1 = signalfd4$auto(0xffffffff, &(0x7f0000000080)={0x8000}, 0x8, 0x0) r2 = setfsuid$auto(0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/loop15/queue/atomic_write_boundary_bytes\x00', 0x141900, 0x0) ioctl$auto_RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, &(0x7f0000000440)=0x77b) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/tty/ttyv7/power/control\x00', 0x22902, 0x0) setsockopt$auto_SO_DOMAIN(r4, 0x8001, 0x27, &(0x7f00000004c0)='){\x00', 0x1) write$auto_uhid_fops_uhid(r1, &(0x7f0000000500)="1ea34b07660c030fadd988b7796794c28c65cafb34878edd30047427064a839b2b2f11ba9d94e2cd0bf9461b849bcbf59791ef473ed1f0aacfa03781812eabc8f4c7918624e13ba93a1d5084f92eefdc0d4a4499a94e7b3681c3c87b56aeb8cd0b4da39ba2989a2ccc6c6094bd86be4edaf32cf7bb40308321e6927287d4f380ae723ea7bfe80185e402bc96d96f4a768df49500316e0959a0b003e8110c01f3", 0xa0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = socketcall$auto(0x5, 0x0) r7 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) sendmmsg$auto(0xffffffffffffffff, &(0x7f00000002c0)={{0x0, 0x9, &(0x7f0000000080)={&(0x7f0000000180)="cb7978ababe605edf078e6f2726ae03e663c080c0d6c169eec931ca2ea579299bf44495b1fe078f2e9c5586aa59caa813549", 0x800000001}, 0xfffffffffffffff7, 0x0, 0x7f}, 0x800}, 0xc, 0x7) ioctl$auto(0x3, 0xae41, r6) ioctl$auto_KVM_GET_MSRS(r5, 0x4400ae8f, &(0x7f00000000c0)={0xdd}) ioctl$auto_KVM_CREATE_VM(r5, 0xae80, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000040)=""/124, 0x7c) r8 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/kernel/pid_max\x00', 0x0, 0x0) r9 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim7/ports/3/udp_ports_reset\x00', 0x745040, 0x0) sendmsg$auto(r9, &(0x7f0000000400)={&(0x7f00000000c0)="9249aeac449ce2bf7c990af93c9c2e962456295cbbc94a65ea50dc7a8f5d1a8d1bba5f827faef593dba5792ccde3537f08aad53a638fbb1b61ad31641d7274c40c000d7c061d3245d5416e87df62534cced04d", 0x1, &(0x7f0000000300)={&(0x7f0000000240)="a3d04db29f6bbfa698679022cdc3adfe21506a6a9c45850604136f3b799f5f86c056acdaac122c5fc0612828ccbf31701089fc817e99b0f22ba4455472ed1d98ccd5b32312d758cd2cebec02bbbf20a67010190c393bd774b44ee8eb16bab1909714feb06f08561850eec3a67941af8f5bf719f9a63ac0de4ef68cc8d72a7451a82dfb33083e05a81bc2ba845007d64f5c3e1dac859518c6bac87e075f95afdc256e80be62fdbd1559212094b96ce9382427aab7", 0x7}, 0x7, &(0x7f0000000340)="87cca5d77bc38518a0cff0af21380e315ce9b0e3f51d2ab644f6c61d095c4c27adf1257e67b9240339d35875952d97dc94befee1fa523452334f87720c9a761b52840a4ae7c96d06ccfc83c5f0d04a03c2a6853adce576d20930d6d9ac92d267aaffea80d90bc775b38ad32ff389cf20e43342abfa3a0aee0c6fcc23f360fd3f83b27942c3be1a6cfeead169387ea2676819759715e5a70e", 0x1, 0x3}, 0x5) sysfs$auto(0x9, 0x42, 0x6) ioctl$auto_PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000140)={0x60, 0x0, 0x110000, 0x7fffffffefff, 0xfffffffffffffffe, 0x1, 0x8, 0xbff, 0x29, 0x2c, 0x803, 0xd184}) r10 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000480), r1) sendmsg$auto_TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000004680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004640)={&(0x7f0000008440)=ANY=[@ANYBLOB='l=\x00\x00', @ANYRES16=r10, @ANYBLOB="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@ANYRES32=r8, 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@ANYRES32=r2, @ANYBLOB="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@ANYRES32=r2, @ANYBLOB='\x00\x00\x00'], 0x3d6c}, 0x1, 0x0, 0x0, 0x20044800}, 0x240008c1) 18.293760701s ago: executing program 0 (id=2375): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/pcmC0D0c\x00', 0x2800, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_WRITEN_FRAMES2(r0, 0x40184152, 0x0) mmap$auto(0x0, 0x2020009, 0x9, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) r2 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, 0x0, 0x8042, 0x0) mmap$auto(0x4, 0x8, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8003) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x10, 0x0, 0x5) io_uring_setup$auto(0x1, 0x0) connect$auto(0x3, 0x0, 0x58) bind$auto(0x3, 0x0, 0x6a) ioctl$auto_SNDRV_PCM_IOCTL_WRITEN_FRAMES(r2, 0x40184152, &(0x7f0000000280)={0x10000, &(0x7f0000000240)=&(0x7f0000000140)="beb93fa080a16bf33a576b5dcfb5033cfa41bf25b475a515cc41b8199d1224974305e0d7c32868cf8c26b0ac5c234fc6f52a5e7fcde847ada639fa935c0b31b32f7d8da174eb2c82d03ae90654e200006093b5772308107ef0c9a35c9596bba80bec963f6b2bdd6c9f80f916320ce6511f97d4d38747c24b774813283abd043cd264374ce6d07039e9c155f7d6ea3f717f42ed3f1c1461cdea72ee291a1ba560e54496a8527b38ce60b3abac153b6050d729fb0517dfcaf522643286a0b7778778ff0beaca11d2c001bcfd0f3a198b77226cceebd7c4d454c8362e35822aa20e127d15a05693da", 0x7f}) ioctl$auto_SNAPSHOT_SET_SWAP_AREA(r1, 0x400c330d, &(0x7f0000000000)={0xa, 0x1}) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/i8042/serio0/drvctl\x00', 0x28001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000080)='n', 0x1) ioctl$auto_SNDRV_PCM_IOCTL_STATUS64(r2, 0x80984120, &(0x7f0000000080)={0x0, "e91a1ae2", 0x3, 0x0, 0xfffffffffffff002, 0x4, 0x6, 0xfffffffffffffff9, 0x1, 0x6cca, 0x2000000007fff, 0x3, 0x7, 0x180004, 0x1, 0x80000001, 0x7, 0x5, 0x400, "cec3ec4c01d0132df17dbe7378898800"}) socket(0x23, 0x80805, 0x0) write$auto(0x3, 0x0, 0xfdef) r4 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/xfs/xqm\x00', 0x1c9802, 0x0) pread64$auto(r4, 0x0, 0x100000001, 0x2000006) ioctl$auto(0x3, 0x89ed, 0xfffffffffffff4e0) r5 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r6, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000004200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB='\x00'/13], 0x1c}, 0x1, 0x0, 0x0, 0x40cc}, 0x20040080) unshare$auto(0x40000080) unshare$auto(0x40000080) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x2, 0xf8, 0xfffffffffffffffa, 0x8000) 16.794357689s ago: executing program 0 (id=2379): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8000, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0xffffffff, 0xfffff7fffffffffd, 0x7, 0x10001, 0x7181, 0x4, 0xc8c000, 0x7, 0x9, 0x6, 0x80003, 0x4, 0x1ffffffffffd, 0x8, 0x1004, 0x7, 0x9, 0x80, 0x8000000000000000, 0x0, 0xc, 0x6, 0x200, 0x1000004, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x1fe, 0x5) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x15) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe85, &(0x7f0000000200)={0x0, 0xffe7}}, 0x881) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 16.475311285s ago: executing program 0 (id=2380): sendmsg$auto_TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x188, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NAME_TABLE={0x172, 0x8, 0x0, 0x1, [@generic="4ee3e2228f072f775509c37cd7cecb289e14439e215648c9db21880740644d3881e08835cd40082d24f12f077f8b5ddf776a13f2fff3884f0532bf81c8616b70684282f7ba9b3cd0d345824ebb8a457bc10751506b1b17fa47d59e2a9f8466080e16f7b2739caa149594a6f18206edc6a3ffc337e8430bca88c4b6fe0996ca8aa4739b75041cb8a4c04c470de0e9c576bc49bffe9e6d351131f2", @generic="57440c89bf4ca0c9fe186a252b604605c03b3b37fdcc215336e090873ba894644dc3ba50d2e3da7b064d666e58278ffdba80674353fca24d8989514570b32f89856a7f533e2e4264f46265bd948e4e9ca1447c3a030829a16229686da16a127d8539b81395ef6d1d886f2fee927ee982922475dd421eda37d8a330ce967820316863a3df91a9321231c8ed5f6bb5e8f5c69534e866eb74ee7f618946efc6aade15965caddec732e6cc277a01c6dbd0362f016736cd3536b707628c1f10b8823afffc3be3e29ba2640ee73369", @typed={0x8, 0x121, 0x0, 0x0, @fd}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x8010}, 0x4000840) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r1}, 0x6a) sendto$auto(r0, 0x0, 0x6f9, 0xfffffff8, &(0x7f0000000440)=@can={0x1d, r2}, 0x36) io_uring_setup$auto(0x9, 0x0) close_range$auto(0x2, 0xa, 0x0) 16.11039341s ago: executing program 0 (id=2381): syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0xa901, 0x0) ioctl$auto(r0, 0x5522, 0xf15) ioctl$auto(r0, 0x5523, r0) 15.713642159s ago: executing program 3 (id=2383): mmap$auto(0x0, 0x6, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x10, 0x3, 0x0) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x800, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) r3 = socket(0x10, 0x2, 0xc) mmap$auto(0x800, 0x9, 0x6, 0x1000eb1, 0xfffffffffffffffa, 0xef72) close_range$auto(0x2, 0x8, 0x0) setsockopt$auto_SO_ATTACH_REUSEPORT_EBPF(0xffffffffffffffff, 0xb, 0x34, 0x0, 0x9814) io_uring_setup$auto(0x4d69, 0x0) socket(0x15, 0x80000, 0xd4a) mmap$auto(0x4, 0x7, 0x3, 0xeb5, 0xffffffffffffffff, 0x3dc7) mmap$auto(0x0, 0x202000c, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40100, 0x0) pread64$auto(r4, 0x0, 0x10001, 0x830) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0xd, 0x0) r5 = socket(0x2, 0x801, 0x106) listen$auto(r5, 0xf52b) getsockopt$auto(r3, 0x11c, 0x3, 0x0, 0x0) syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000000c0), r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'virt_wifi0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth1_to_team\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'vlan0\x00'}) ioctl$auto_NS_GET_TGID_IN_PIDNS(r2, 0x8004b709, &(0x7f0000000200)=0x8) r6 = getpgid(0x0) shmctl$auto_IPC_STAT(0x1f42, 0x2, &(0x7f0000001840)={{0x8, 0xffffffffffffffff, 0xee00, 0x30, 0xe07e, 0x8, 0x3ff}, 0x1, 0xc00, 0x80000001, 0xb, @raw, @inferred=r6, 0x8, 0x0, &(0x7f0000001700)="2b170ff2560532ec267eb26f27636d3672aefe921408e0dd5f209f84ffda65cd2747dd1ce60f7e7c535ce821ff6b5d23b2b1c43a11763f9c9d0494566aecb7c689568dcf291ed1861933b9f9f77b07446c1680891d74dbc9d99e3f40bbb4a9a049d2038701fd398e6a8d25aef6b0c1a1a48acca3b3b7fdda4e1dc3c51d9ba821e26bb74934084ff83af6ae85809f2fccf02fc38e04d0c48957b7199a91a0365b09afda29e984fda44fe138b7de79f6373375b57d25b3120ccdb36b8d6dbe49ce0fed0017903f5543b103b1cac049b840bfaa2ed9c655bef46752b32f5f6954bd2e4480dae74e9bfc9c2d39b01478c437f90cad95a6", &(0x7f0000001800)="25d5fbadbcea06458d556d7fc1da0a63488e0c3312fb0fb152fd0895593a4b195a891ad23ee809d420f10817d84cd639715dad5362df760a"}) sendmsg$auto_ETHTOOL_MSG_WOL_SET(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xffffffffffffffb4, &(0x7f0000001680)={&(0x7f0000000240)=ANY=[], 0xc44}, 0x1, 0x0, 0x0, 0x24004005}, 0x4000804) close_range$auto(0x2, 0x8, 0x0) 15.555914998s ago: executing program 3 (id=2384): mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000080), 0x1c3000, 0x0) openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x20500, 0x0) setsockopt$auto(0x400000000000003, 0x29, 0xcc, 0x0, 0x567) socket(0xa, 0xa, 0x80) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(r0, &(0x7f0000000080)=@l2tp={0x2, 0x0, @broadcast, 0x1}, 0x56) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400c810}, 0x0) bpf$auto(0x1, &(0x7f0000000000)=@test={0xffffffffffffffff, 0x8000, 0x80000f9c, 0x40001, 0x1000000000009, 0x3, 0x4, 0xffff, 0x6, 0x200, 0x1fd, 0xb8, 0x4, 0x6, 0x3}, 0xa3) writev$auto(0xca, &(0x7f0000000080)={&(0x7f0000000040), 0x1}, 0x7e) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/syscall\x00', 0x0, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv$auto(0x3, &(0x7f00000001c0)={0x0, 0x7fffffffefff}, 0x7) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/bus/netdevsim/new_device\x00', 0x149b01, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x9}, 0x7) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/vivid.0/video4linux/vbi26/dev\x00', 0x5bb600, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty19\x00', 0x800, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/net\x00') mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0x2c, 0x1, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/partitions\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80802, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) 15.193435043s ago: executing program 0 (id=2385): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4085}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x13, 0x9, 0x63, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1003, 0x400, 0x7ffffffb, 0x2, 0xffffffff7ffffffb, 0x800a, 0xe, 0x200000100106}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_BEARER_GET(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001300)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="2d172dbd7002fcdbdf2504000000"], 0x14}, 0x1, 0xa6ffffffffffffff, 0x0, 0x2400f000}, 0x20008080) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x488544, 0x0) r4 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), r1) sendmsg$auto_NFC_CMD_START_POLL(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="24020000", @ANYRES16=r4, @ANYBLOB="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"], 0x224}}, 0x8048) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0xa, 0x0, 0x4) socket(0x10, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$auto(r6, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x67) r7 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r7, &(0x7f0000000040)="f6e6812018deadf7e88f819e30236ce79200e01532f2ed0d", 0x18) r8 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r9, &(0x7f0000003900)='\t', 0x1) write$auto(r8, &(0x7f0000000080)=')@-!\x00', 0x1e1) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) 14.654443698s ago: executing program 3 (id=2386): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8000, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0xffffffff, 0xfffff7fffffffffd, 0x7, 0x10001, 0x7181, 0x4, 0xc8c000, 0x7, 0x9, 0x6, 0x80003, 0x4, 0x1ffffffffffd, 0x8, 0x1004, 0x7, 0x9, 0x80, 0x8000000000000000, 0x0, 0xc, 0x6, 0x200, 0x1000004, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x1fe, 0x5) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x2, 0x15) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe85, &(0x7f0000000200)={0x0, 0xffe7}}, 0x881) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 14.523022152s ago: executing program 3 (id=2387): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) r1 = socket(0x8, 0x800, 0x2) getsockopt$auto(r1, 0x107, 0xc, 0x0, 0x0) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x7, 0x8) r2 = fcntl$auto(0x8000000000000001, 0x24, 0x8) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/midiC2D2\x00', 0x101000, 0x0) mmap$auto(0x0, 0x1, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x400c004}, 0x844) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000000)=ANY=[@ANYBLOB="1a00248b", @ANYRES16=0x0, @ANYBLOB="010037bd7000ffdbdf2510000000040001"], 0x18}, 0x1, 0x0, 0x0, 0x40010}, 0x80000) close_range$auto(r3, 0xfffffffffffff000, 0x2) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket(0x11, 0x3, 0x9) r4 = socket(0x10, 0xa, 0x1) close_range$auto(0x2, 0x8, 0x0) r5 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYRES16=r3, @ANYRES8=r2, @ANYRES8=r5], 0x18}, 0x1, 0x0, 0x0, 0x60008044}, 0x8000) write$auto(r4, &(0x7f0000000000)='-\x00', 0xfdef) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) io_uring_setup$auto(0x6, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) 14.457034893s ago: executing program 3 (id=2388): mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) semctl$auto(0x1ff, 0x2, 0x13, 0xffffffffffffffff) r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8080, 0x0) r1 = signalfd4$auto(0xffffffff, &(0x7f0000000080)={0x8000}, 0x8, 0x0) r2 = setfsuid$auto(0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/loop15/queue/atomic_write_boundary_bytes\x00', 0x141900, 0x0) ioctl$auto_RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, &(0x7f0000000440)=0x77b) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/tty/ttyv7/power/control\x00', 0x22902, 0x0) setsockopt$auto_SO_DOMAIN(r4, 0x8001, 0x27, &(0x7f00000004c0)='){\x00', 0x1) write$auto_uhid_fops_uhid(r1, &(0x7f0000000500)="1ea34b07660c030fadd988b7796794c28c65cafb34878edd30047427064a839b2b2f11ba9d94e2cd0bf9461b849bcbf59791ef473ed1f0aacfa03781812eabc8f4c7918624e13ba93a1d5084f92eefdc0d4a4499a94e7b3681c3c87b56aeb8cd0b4da39ba2989a2ccc6c6094bd86be4edaf32cf7bb40308321e6927287d4f380ae723ea7bfe80185e402bc96d96f4a768df49500316e0959a0b003e8110c01f3", 0xa0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = socketcall$auto(0x5, 0x0) r7 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) sendmmsg$auto(0xffffffffffffffff, &(0x7f00000002c0)={{0x0, 0x9, &(0x7f0000000080)={&(0x7f0000000180)="cb7978ababe605edf078e6f2726ae03e663c080c0d6c169eec931ca2ea579299bf44495b1fe078f2e9c5586aa59caa813549", 0x800000001}, 0xfffffffffffffff7, 0x0, 0x7f}, 0x800}, 0xc, 0x7) ioctl$auto(0x3, 0xae41, r6) ioctl$auto_KVM_GET_MSRS(r5, 0x4400ae8f, &(0x7f00000000c0)={0xdd}) ioctl$auto_KVM_CREATE_VM(r5, 0xae80, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000040)=""/124, 0x7c) r8 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/kernel/pid_max\x00', 0x0, 0x0) r9 = openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim7/ports/3/udp_ports_reset\x00', 0x745040, 0x0) sendmsg$auto(r9, &(0x7f0000000400)={&(0x7f00000000c0)="9249aeac449ce2bf7c990af93c9c2e962456295cbbc94a65ea50dc7a8f5d1a8d1bba5f827faef593dba5792ccde3537f08aad53a638fbb1b61ad31641d7274c40c000d7c061d3245d5416e87df62534cced04d", 0x1, &(0x7f0000000300)={&(0x7f0000000240)="a3d04db29f6bbfa698679022cdc3adfe21506a6a9c45850604136f3b799f5f86c056acdaac122c5fc0612828ccbf31701089fc817e99b0f22ba4455472ed1d98ccd5b32312d758cd2cebec02bbbf20a67010190c393bd774b44ee8eb16bab1909714feb06f08561850eec3a67941af8f5bf719f9a63ac0de4ef68cc8d72a7451a82dfb33083e05a81bc2ba845007d64f5c3e1dac859518c6bac87e075f95afdc256e80be62fdbd1559212094b96ce9382427aab7", 0x7}, 0x7, &(0x7f0000000340)="87cca5d77bc38518a0cff0af21380e315ce9b0e3f51d2ab644f6c61d095c4c27adf1257e67b9240339d35875952d97dc94befee1fa523452334f87720c9a761b52840a4ae7c96d06ccfc83c5f0d04a03c2a6853adce576d20930d6d9ac92d267aaffea80d90bc775b38ad32ff389cf20e43342abfa3a0aee0c6fcc23f360fd3f83b27942c3be1a6cfeead169387ea2676819759715e5a70e", 0x1, 0x3}, 0x5) sysfs$auto(0x9, 0x42, 0x6) ioctl$auto_PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000140)={0x60, 0x0, 0x110000, 0x7fffffffefff, 0xfffffffffffffffe, 0x1, 0x8, 0xbff, 0x29, 0x2c, 0x803, 0xd184}) r10 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000480), r1) sendmsg$auto_TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000004680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004640)={&(0x7f0000008440)=ANY=[@ANYBLOB='l=\x00\x00', @ANYRES16=r10, @ANYBLOB="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@ANYRES32=r2, @ANYBLOB='\x00\x00\x00'], 0x3d6c}, 0x1, 0x0, 0x0, 0x20044800}, 0x240008c1) 4.8358ms ago: executing program 33 (id=2385): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4085}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x13, 0x9, 0x63, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1003, 0x400, 0x7ffffffb, 0x2, 0xffffffff7ffffffb, 0x800a, 0xe, 0x200000100106}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_BEARER_GET(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000001300)=ANY=[@ANYBLOB='\x00', @ANYRES16=r2, @ANYBLOB="2d172dbd7002fcdbdf2504000000"], 0x14}, 0x1, 0xa6ffffffffffffff, 0x0, 0x2400f000}, 0x20008080) ioctl$sock_SIOCGIFINDEX(r0, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x488544, 0x0) r4 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), r1) sendmsg$auto_NFC_CMD_START_POLL(r1, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="24020000", @ANYRES16=r4, @ANYBLOB="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"], 0x224}}, 0x8048) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0xa, 0x0, 0x4) socket(0x10, 0x2, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) bind$auto(r6, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x67) r7 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r7, &(0x7f0000000040)="f6e6812018deadf7e88f819e30236ce79200e01532f2ed0d", 0x18) r8 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/devices/virtual/net/bond0/bonding/arp_ip_target\x00', 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r9, &(0x7f0000003900)='\t', 0x1) write$auto(r8, &(0x7f0000000080)=')@-!\x00', 0x1e1) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) 0s ago: executing program 3 (id=2390): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/kcm_stats\x00', 0x8282, 0x0) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000180)=""/8, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x5, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MON_PEER_GET(r1, &(0x7f0000006140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="11072cb57000fedbdf251300000004000980"], 0x18}, 0x1, 0x0, 0x0, 0x4405}, 0x4c848) r3 = socket(0xa, 0x3, 0x3a) setsockopt$auto(r3, 0x29, 0xcb, 0x0, 0x4) kernel console output (not intermixed with test programs): le Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 366.392710][ T5644] Workqueue: hci2 hci_rx_work [ 366.392745][ T5644] Call Trace: [ 366.392754][ T5644] [ 366.392763][ T5644] dump_stack_lvl+0x100/0x190 [ 366.392792][ T5644] sysfs_warn_dup.cold+0x1c/0x28 [ 366.392828][ T5644] sysfs_create_dir_ns+0x24b/0x2b0 [ 366.392855][ T5644] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 366.392879][ T5644] ? find_held_lock+0x2b/0x80 [ 366.392911][ T5644] ? kobject_add_internal+0x25f/0x930 [ 366.392936][ T5644] ? kobject_add_internal+0x25f/0x930 [ 366.392969][ T5644] ? do_raw_spin_unlock+0x145/0x1e0 [ 366.392999][ T5644] kobject_add_internal+0x2c8/0x930 [ 366.393029][ T5644] kobject_add+0x16a/0x1e0 [ 366.393054][ T5644] ? __pfx_kobject_add+0x10/0x10 [ 366.393078][ T5644] ? class_to_subsys+0x10f/0x150 [ 366.393116][ T5644] ? kobject_put+0xb9/0x640 [ 366.393138][ T5644] ? _raw_spin_unlock+0x28/0x50 [ 366.393177][ T5644] device_add+0x294/0x1950 [ 366.393208][ T5644] ? __pfx_dev_set_name+0x10/0x10 [ 366.393250][ T5644] ? __pfx_device_add+0x10/0x10 [ 366.393281][ T5644] ? mgmt_send_event_skb+0x2fb/0x460 [ 366.393323][ T5644] hci_conn_add_sysfs+0x1a3/0x260 [ 366.393369][ T5644] le_conn_complete_evt+0x11eb/0x1f60 [ 366.393410][ T5644] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 366.393443][ T5644] ? __pfx_bt_warn+0x10/0x10 [ 366.393488][ T5644] hci_le_conn_complete_evt+0x23c/0x3a0 [ 366.393524][ T5644] ? skb_pull_data+0x15f/0x1e0 [ 366.393561][ T5644] hci_le_meta_evt+0x34a/0x5f0 [ 366.393597][ T5644] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 366.393636][ T5644] hci_event_packet+0x51c/0xcd0 [ 366.393669][ T5644] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 366.393705][ T5644] ? __pfx_hci_event_packet+0x10/0x10 [ 366.393742][ T5644] ? kcov_remote_start+0x374/0x660 [ 366.393777][ T5644] ? lockdep_hardirqs_on+0x78/0x100 [ 366.393819][ T5644] hci_rx_work+0x451/0xfc0 [ 366.393856][ T5644] process_one_work+0xa0e/0x1980 [ 366.393894][ T5644] ? __pfx_process_one_work+0x10/0x10 [ 366.393927][ T5644] ? __pfx_hci_rx_work+0x10/0x10 [ 366.393962][ T5644] worker_thread+0x5ef/0xe50 [ 366.393999][ T5644] ? __pfx_worker_thread+0x10/0x10 [ 366.394025][ T5644] ? kthread+0x13a/0x450 [ 366.394045][ T5644] ? __pfx_worker_thread+0x10/0x10 [ 366.394068][ T5644] kthread+0x370/0x450 [ 366.394088][ T5644] ? __pfx_kthread+0x10/0x10 [ 366.394112][ T5644] ret_from_fork+0x72b/0xd50 [ 366.394139][ T5644] ? __pfx_ret_from_fork+0x10/0x10 [ 366.394171][ T5644] ? __switch_to+0x800/0x1100 [ 366.394204][ T5644] ? __switch_to_asm+0x39/0x70 [ 366.394236][ T5644] ? __pfx_kthread+0x10/0x10 [ 366.394259][ T5644] ret_from_fork_asm+0x1a/0x30 [ 366.394306][ T5644] [ 366.394353][ T5644] kobject: kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 366.704210][ T5644] Bluetooth: hci2: failed to register connection device [ 367.081528][ T29] audit: type=1326 audit(1843104557.040:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9942 comm="syz.0.1000" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff3afb9cdd9 code=0x0 [ 367.123161][ T5644] Bluetooth: hci2: command 0x0c1a tx timeout [ 367.778941][ T9955] FAULT_INJECTION: forcing a failure. [ 367.778941][ T9955] name failslab, interval 1, probability 0, space 0, times 0 [ 367.840561][ T9955] CPU: 0 UID: 0 PID: 9955 Comm: syz.1.1003 Tainted: G I L syzkaller #0 PREEMPT(full) [ 367.840604][ T9955] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 367.840614][ T9955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 367.840629][ T9955] Call Trace: [ 367.840636][ T9955] [ 367.840645][ T9955] dump_stack_lvl+0x100/0x190 [ 367.840676][ T9955] should_fail_ex.cold+0x5/0xa [ 367.840707][ T9955] should_failslab+0xc2/0x120 [ 367.840735][ T9955] __kmalloc_cache_noprof+0x7a/0x6f0 [ 367.840771][ T9955] ? drm_master_create+0x43/0x4d0 [ 367.840911][ T9955] drm_master_create+0x43/0x4d0 [ 367.840951][ T9955] drm_new_set_master+0xcc/0x430 [ 367.840992][ T9955] drm_master_open+0x194/0x200 [ 367.841033][ T9955] drm_open_helper+0x42b/0x540 [ 367.841107][ T9955] drm_open+0x1a0/0x3e0 [ 367.841143][ T9955] ? __pfx_drm_open+0x10/0x10 [ 367.841185][ T9955] drm_stub_open+0x20f/0x380 [ 367.841239][ T9955] ? __pfx_drm_stub_open+0x10/0x10 [ 367.841276][ T9955] chrdev_open+0x234/0x6a0 [ 367.841307][ T9955] ? __pfx_apparmor_file_open+0x10/0x10 [ 367.841383][ T9955] ? __pfx_chrdev_open+0x10/0x10 [ 367.841415][ T9955] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 367.841455][ T9955] do_dentry_open+0x6d8/0x1660 [ 367.841484][ T9955] ? __pfx_chrdev_open+0x10/0x10 [ 367.841522][ T9955] vfs_open+0x82/0x3f0 [ 367.841561][ T9955] path_openat+0x208c/0x31a0 [ 367.841603][ T9955] ? __pfx_path_openat+0x10/0x10 [ 367.841644][ T9955] do_file_open+0x20e/0x430 [ 367.841677][ T9955] ? __pfx_do_file_open+0x10/0x10 [ 367.841729][ T9955] ? alloc_fd+0x476/0x790 [ 367.841765][ T9955] ? do_getname+0x191/0x390 [ 367.841804][ T9955] do_sys_openat2+0x10d/0x1e0 [ 367.841842][ T9955] ? __pfx_do_sys_openat2+0x10/0x10 [ 367.841882][ T9955] ? __fget_files+0x21f/0x3d0 [ 367.841916][ T9955] __x64_sys_openat+0x12d/0x210 [ 367.841955][ T9955] ? __pfx___x64_sys_openat+0x10/0x10 [ 367.841999][ T9955] ? rcu_is_watching+0x12/0xc0 [ 367.842032][ T9955] do_syscall_64+0x10b/0xf80 [ 367.842068][ T9955] ? clear_bhb_loop+0x40/0x90 [ 367.842098][ T9955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.842122][ T9955] RIP: 0033:0x7f532b99cdd9 [ 367.842141][ T9955] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 367.842165][ T9955] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 367.842194][ T9955] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 367.842210][ T9955] RDX: 0000000000028900 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 367.842225][ T9955] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 367.842240][ T9955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 367.842254][ T9955] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 367.842285][ T9955] [ 369.136962][ T5644] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 369.189416][ T5642] Bluetooth: hci2: command 0x0c1a tx timeout [ 370.216798][ T5642] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 370.226068][ T5642] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 370.236667][ T5642] CPU: 0 UID: 0 PID: 5642 Comm: kworker/u9:4 Tainted: G I L syzkaller #0 PREEMPT(full) [ 370.236707][ T5642] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 370.236718][ T5642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 370.236734][ T5642] Workqueue: hci1 hci_rx_work [ 370.236769][ T5642] Call Trace: [ 370.236777][ T5642] [ 370.236785][ T5642] dump_stack_lvl+0x100/0x190 [ 370.236814][ T5642] sysfs_warn_dup.cold+0x1c/0x28 [ 370.236851][ T5642] sysfs_create_dir_ns+0x24b/0x2b0 [ 370.236877][ T5642] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 370.236905][ T5642] ? find_held_lock+0x2b/0x80 [ 370.236937][ T5642] ? kobject_add_internal+0x25f/0x930 [ 370.236970][ T5642] ? kobject_add_internal+0x25f/0x930 [ 370.236998][ T5642] ? do_raw_spin_unlock+0x145/0x1e0 [ 370.237029][ T5642] kobject_add_internal+0x2c8/0x930 [ 370.237059][ T5642] kobject_add+0x16a/0x1e0 [ 370.237085][ T5642] ? __pfx_kobject_add+0x10/0x10 [ 370.237109][ T5642] ? class_to_subsys+0x10f/0x150 [ 370.237147][ T5642] ? kobject_put+0xb9/0x640 [ 370.237169][ T5642] ? _raw_spin_unlock+0x28/0x50 [ 370.237208][ T5642] device_add+0x294/0x1950 [ 370.237240][ T5642] ? __pfx_dev_set_name+0x10/0x10 [ 370.237277][ T5642] ? __pfx_device_add+0x10/0x10 [ 370.237309][ T5642] ? mgmt_send_event_skb+0x2fb/0x460 [ 370.237359][ T5642] hci_conn_add_sysfs+0x1a3/0x260 [ 370.237400][ T5642] le_conn_complete_evt+0x11eb/0x1f60 [ 370.237442][ T5642] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 370.237474][ T5642] ? __pfx_bt_warn+0x10/0x10 [ 370.237520][ T5642] hci_le_conn_complete_evt+0x23c/0x3a0 [ 370.237555][ T5642] ? skb_pull_data+0x15f/0x1e0 [ 370.237592][ T5642] hci_le_meta_evt+0x34a/0x5f0 [ 370.237634][ T5642] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 370.237674][ T5642] hci_event_packet+0x51c/0xcd0 [ 370.237707][ T5642] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 370.237745][ T5642] ? __pfx_hci_event_packet+0x10/0x10 [ 370.237783][ T5642] ? kcov_remote_start+0x374/0x660 [ 370.237819][ T5642] ? lockdep_hardirqs_on+0x78/0x100 [ 370.237861][ T5642] hci_rx_work+0x451/0xfc0 [ 370.237899][ T5642] process_one_work+0xa0e/0x1980 [ 370.237937][ T5642] ? __pfx_process_one_work+0x10/0x10 [ 370.237976][ T5642] ? __pfx_hci_rx_work+0x10/0x10 [ 370.238011][ T5642] worker_thread+0x5ef/0xe50 [ 370.238046][ T5642] ? kthread+0x13a/0x450 [ 370.238066][ T5642] ? __pfx_worker_thread+0x10/0x10 [ 370.238089][ T5642] kthread+0x370/0x450 [ 370.238110][ T5642] ? __pfx_kthread+0x10/0x10 [ 370.238133][ T5642] ret_from_fork+0x72b/0xd50 [ 370.238161][ T5642] ? __pfx_ret_from_fork+0x10/0x10 [ 370.238187][ T5642] ? rcu_is_watching+0x12/0xc0 [ 370.238216][ T5642] ? __switch_to+0x800/0x1100 [ 370.238250][ T5642] ? __switch_to_asm+0x39/0x70 [ 370.238282][ T5642] ? __pfx_kthread+0x10/0x10 [ 370.238305][ T5642] ret_from_fork_asm+0x1a/0x30 [ 370.238353][ T5642] [ 370.536007][ T5642] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 370.551965][ T5642] Bluetooth: hci1: failed to register connection device [ 370.876507][ T29] audit: type=1326 audit(1843104560.830:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10016 comm="syz.0.1021" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff3afb9cdd9 code=0x0 [ 371.190438][ T5642] Bluetooth: hci1: command 0x0c1a tx timeout [ 371.268112][ T5642] Bluetooth: hci2: command 0x0c1a tx timeout [ 372.278319][T10056] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 372.284820][T10056] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 373.269825][ T4945] Bluetooth: hci1: command 0x0c1a tx timeout [ 373.347797][ T4945] Bluetooth: hci2: command 0x0c1a tx timeout [ 373.929792][T10090] ovs_: entered promiscuous mode [ 375.347347][ T4945] Bluetooth: hci1: command 0x0c1a tx timeout [ 376.049240][ T5644] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 377.427453][ T5644] Bluetooth: hci1: command 0x0c1a tx timeout [ 378.068576][ T4945] Bluetooth: hci2: command 0x0c1a tx timeout [ 378.717089][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.727054][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.747278][ T29] audit: type=1326 audit(1843104568.700:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10186 comm="syz.3.1062" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0e9e19cdd9 code=0x0 [ 380.147928][ T5644] Bluetooth: hci2: command 0x0c1a tx timeout [ 381.069409][T10241] FAULT_INJECTION: forcing a failure. [ 381.069409][T10241] name failslab, interval 1, probability 0, space 0, times 0 [ 381.159038][T10241] CPU: 0 UID: 0 PID: 10241 Comm: syz.1.1075 Tainted: G I L syzkaller #0 PREEMPT(full) [ 381.159087][T10241] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 381.159097][T10241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 381.159114][T10241] Call Trace: [ 381.159121][T10241] [ 381.159130][T10241] dump_stack_lvl+0x100/0x190 [ 381.159160][T10241] should_fail_ex.cold+0x5/0xa [ 381.159189][T10241] should_failslab+0xc2/0x120 [ 381.159216][T10241] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 381.159254][T10241] ? security_file_alloc+0x34/0x2c0 [ 381.159281][T10241] ? trace_kmem_cache_alloc+0xd5/0x100 [ 381.159314][T10241] security_file_alloc+0x34/0x2c0 [ 381.159342][T10241] init_file+0x95/0x480 [ 381.159376][T10241] alloc_empty_file+0x79/0x1c0 [ 381.159411][T10241] path_openat+0xe8/0x31a0 [ 381.159439][T10241] ? kasan_save_stack+0x3f/0x50 [ 381.159482][T10241] ? kasan_save_stack+0x30/0x50 [ 381.159503][T10241] ? kasan_save_track+0x14/0x30 [ 381.159524][T10241] ? __kasan_slab_alloc+0x89/0x90 [ 381.159547][T10241] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 381.159584][T10241] ? do_getname+0x35/0x390 [ 381.159616][T10241] ? do_sys_openat2+0xc5/0x1e0 [ 381.159652][T10241] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.159679][T10241] ? __pfx_path_openat+0x10/0x10 [ 381.159719][T10241] do_file_open+0x20e/0x430 [ 381.159751][T10241] ? __pfx_do_file_open+0x10/0x10 [ 381.159800][T10241] ? alloc_fd+0x476/0x790 [ 381.159831][T10241] ? do_getname+0x191/0x390 [ 381.159868][T10241] do_sys_openat2+0x10d/0x1e0 [ 381.159904][T10241] ? __pfx_do_sys_openat2+0x10/0x10 [ 381.159939][T10241] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 381.159980][T10241] ? __fget_files+0x21f/0x3d0 [ 381.160012][T10241] __x64_sys_openat+0x12d/0x210 [ 381.160049][T10241] ? __pfx___x64_sys_openat+0x10/0x10 [ 381.160090][T10241] ? ksys_write+0x1ac/0x250 [ 381.160121][T10241] ? rcu_is_watching+0x12/0xc0 [ 381.160152][T10241] do_syscall_64+0x10b/0xf80 [ 381.160186][T10241] ? clear_bhb_loop+0x40/0x90 [ 381.160214][T10241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.160237][T10241] RIP: 0033:0x7f532b99cdd9 [ 381.160256][T10241] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 381.160278][T10241] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 381.160300][T10241] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 381.160315][T10241] RDX: 0000000000006240 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 381.160329][T10241] RBP: 00007f532c933090 R08: 0000000000000000 R09: 0000000000000000 [ 381.160343][T10241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 381.160357][T10241] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 381.160386][T10241] [ 381.832619][ T4945] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 381.840763][ T4945] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 381.850473][ T4945] CPU: 0 UID: 0 PID: 4945 Comm: kworker/u9:1 Tainted: G I L syzkaller #0 PREEMPT(full) [ 381.850513][ T4945] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 381.850524][ T4945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 381.850540][ T4945] Workqueue: hci3 hci_rx_work [ 381.850575][ T4945] Call Trace: [ 381.850583][ T4945] [ 381.850591][ T4945] dump_stack_lvl+0x100/0x190 [ 381.850620][ T4945] sysfs_warn_dup.cold+0x1c/0x28 [ 381.850657][ T4945] sysfs_create_dir_ns+0x24b/0x2b0 [ 381.850685][ T4945] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 381.850710][ T4945] ? find_held_lock+0x2b/0x80 [ 381.850742][ T4945] ? kobject_add_internal+0x25f/0x930 [ 381.850768][ T4945] ? kobject_add_internal+0x25f/0x930 [ 381.850795][ T4945] ? do_raw_spin_unlock+0x145/0x1e0 [ 381.850826][ T4945] kobject_add_internal+0x2c8/0x930 [ 381.850856][ T4945] kobject_add+0x16a/0x1e0 [ 381.850881][ T4945] ? __pfx_kobject_add+0x10/0x10 [ 381.850905][ T4945] ? class_to_subsys+0x10f/0x150 [ 381.850944][ T4945] ? kobject_put+0xb9/0x640 [ 381.850965][ T4945] ? _raw_spin_unlock+0x28/0x50 [ 381.851003][ T4945] device_add+0x294/0x1950 [ 381.851036][ T4945] ? __pfx_dev_set_name+0x10/0x10 [ 381.851073][ T4945] ? __pfx_device_add+0x10/0x10 [ 381.851105][ T4945] ? mgmt_send_event_skb+0x2fb/0x460 [ 381.851147][ T4945] hci_conn_add_sysfs+0x1a3/0x260 [ 381.851196][ T4945] le_conn_complete_evt+0x11eb/0x1f60 [ 381.851238][ T4945] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 381.851270][ T4945] ? __pfx_bt_warn+0x10/0x10 [ 381.851316][ T4945] hci_le_conn_complete_evt+0x23c/0x3a0 [ 381.851351][ T4945] ? skb_pull_data+0x15f/0x1e0 [ 381.851388][ T4945] hci_le_meta_evt+0x34a/0x5f0 [ 381.851425][ T4945] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 381.851463][ T4945] hci_event_packet+0x51c/0xcd0 [ 381.851496][ T4945] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 381.851533][ T4945] ? __pfx_hci_event_packet+0x10/0x10 [ 381.851570][ T4945] ? kcov_remote_start+0x374/0x660 [ 381.851605][ T4945] ? lockdep_hardirqs_on+0x78/0x100 [ 381.851648][ T4945] hci_rx_work+0x451/0xfc0 [ 381.851685][ T4945] process_one_work+0xa0e/0x1980 [ 381.851723][ T4945] ? __pfx_process_one_work+0x10/0x10 [ 381.851759][ T4945] ? __pfx_hci_rx_work+0x10/0x10 [ 381.851795][ T4945] worker_thread+0x5ef/0xe50 [ 381.851827][ T4945] ? __pfx_worker_thread+0x10/0x10 [ 381.851853][ T4945] ? kthread+0x13a/0x450 [ 381.851872][ T4945] ? __pfx_worker_thread+0x10/0x10 [ 381.851896][ T4945] kthread+0x370/0x450 [ 381.851915][ T4945] ? __pfx_kthread+0x10/0x10 [ 381.851939][ T4945] ret_from_fork+0x72b/0xd50 [ 381.851967][ T4945] ? __pfx_ret_from_fork+0x10/0x10 [ 381.851995][ T4945] ? __switch_to+0x800/0x1100 [ 381.852028][ T4945] ? __switch_to_asm+0x39/0x70 [ 381.852061][ T4945] ? __pfx_kthread+0x10/0x10 [ 381.852084][ T4945] ret_from_fork_asm+0x1a/0x30 [ 381.852132][ T4945] [ 381.852182][ T4945] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 382.192812][ T4945] Bluetooth: hci3: failed to register connection device [ 382.437211][ T29] audit: type=1326 audit(1843104572.310:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10249 comm="syz.1.1077" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f532b99cdd9 code=0x0 [ 384.227558][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 386.308049][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 387.747483][T10371] kAFS: No cell specified [ 388.212746][ T4945] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 388.675806][T10388] kAFS: No cell specified [ 388.823975][ T29] audit: type=1326 audit(1843104578.780:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10401 comm="syz.3.1107" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0e9e19cdd9 code=0x0 [ 389.034752][ T4945] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 391.107935][ T5644] Bluetooth: hci1: command 0x0c1a tx timeout [ 391.322626][ T29] audit: type=1326 audit(1843104581.270:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10450 comm="syz.1.1121" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f532b99cdd9 code=0x0 [ 392.599844][ T4945] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 392.653566][T10481] FAULT_INJECTION: forcing a failure. [ 392.653566][T10481] name failslab, interval 1, probability 0, space 0, times 0 [ 392.717425][T10481] CPU: 0 UID: 0 PID: 10481 Comm: syz.1.1131 Tainted: G I L syzkaller #0 PREEMPT(full) [ 392.717466][T10481] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 392.717477][T10481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 392.717491][T10481] Call Trace: [ 392.717499][T10481] [ 392.717508][T10481] dump_stack_lvl+0x100/0x190 [ 392.717539][T10481] should_fail_ex.cold+0x5/0xa [ 392.717570][T10481] should_failslab+0xc2/0x120 [ 392.717599][T10481] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 392.717638][T10481] ? security_file_alloc+0x34/0x2c0 [ 392.717667][T10481] ? trace_kmem_cache_alloc+0xd5/0x100 [ 392.717701][T10481] security_file_alloc+0x34/0x2c0 [ 392.717730][T10481] init_file+0x95/0x480 [ 392.717765][T10481] alloc_empty_file+0x79/0x1c0 [ 392.717803][T10481] alloc_file_pseudo+0x13a/0x230 [ 392.717841][T10481] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 392.717879][T10481] ? security_inode_init_security_anon+0x7b/0x230 [ 392.717916][T10481] __anon_inode_getfile+0xe8/0x280 [ 392.717952][T10481] ? _copy_to_user+0xaf/0xd0 [ 392.717977][T10481] io_uring_setup.cold+0x1951/0x1c6e [ 392.718022][T10481] ? __pfx_io_uring_setup+0x10/0x10 [ 392.718056][T10481] ? __pfx_do_futex+0x10/0x10 [ 392.718096][T10481] ? xfd_validate_state+0x129/0x190 [ 392.718129][T10481] __x64_sys_io_uring_setup+0xc2/0x170 [ 392.718160][T10481] do_syscall_64+0x10b/0xf80 [ 392.718197][T10481] ? clear_bhb_loop+0x40/0x90 [ 392.718226][T10481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.718257][T10481] RIP: 0033:0x7f532b99cdd9 [ 392.718277][T10481] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 392.718302][T10481] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 392.718324][T10481] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 392.718340][T10481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 392.718354][T10481] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 392.718369][T10481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 392.718383][T10481] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 392.718413][T10481] [ 393.288711][ T4945] Bluetooth: hci1: command 0x0c1a tx timeout [ 394.627310][ T5642] Bluetooth: hci0: command 0x0c1a tx timeout [ 396.707514][ T5644] Bluetooth: hci0: command 0x0c1a tx timeout [ 397.184569][ T29] audit: type=1326 audit(1843104587.140:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10539 comm="syz.3.1148" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0e9e19cdd9 code=0x0 [ 399.180812][ T5642] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 399.935968][ T29] audit: type=1326 audit(1843104589.890:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10590 comm="syz.1.1162" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f532b99cdd9 code=0x0 [ 399.961562][T10589] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1161'. [ 401.267301][ T5644] Bluetooth: hci1: command 0x0c1a tx timeout [ 401.319739][ T5642] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 401.369733][T10614] FAULT_INJECTION: forcing a failure. [ 401.369733][T10614] name failslab, interval 1, probability 0, space 0, times 0 [ 401.437820][T10614] CPU: 0 UID: 0 PID: 10614 Comm: syz.1.1167 Tainted: G I L syzkaller #0 PREEMPT(full) [ 401.437862][T10614] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 401.437873][T10614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 401.437888][T10614] Call Trace: [ 401.437896][T10614] [ 401.437905][T10614] dump_stack_lvl+0x100/0x190 [ 401.437936][T10614] should_fail_ex.cold+0x5/0xa [ 401.437966][T10614] should_failslab+0xc2/0x120 [ 401.437995][T10614] __kmalloc_cache_noprof+0x7a/0x6f0 [ 401.438030][T10614] ? io_uring_alloc_task_context+0xa7/0x51f [ 401.438078][T10614] io_uring_alloc_task_context+0xa7/0x51f [ 401.438122][T10614] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 401.438166][T10614] ? alloc_file_pseudo+0x1a5/0x230 [ 401.438207][T10614] __io_uring_add_tctx_node.cold+0x15/0x1a1 [ 401.438247][T10614] ? security_inode_init_security_anon+0x7b/0x230 [ 401.438274][T10614] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 401.438316][T10614] ? __anon_inode_getfile+0x17c/0x280 [ 401.438355][T10614] io_uring_setup.cold+0x1993/0x1c6e [ 401.438399][T10614] ? __pfx_io_uring_setup+0x10/0x10 [ 401.438432][T10614] ? __pfx_do_futex+0x10/0x10 [ 401.438472][T10614] ? xfd_validate_state+0x129/0x190 [ 401.438512][T10614] __x64_sys_io_uring_setup+0xc2/0x170 [ 401.438544][T10614] do_syscall_64+0x10b/0xf80 [ 401.438580][T10614] ? clear_bhb_loop+0x40/0x90 [ 401.438610][T10614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.438635][T10614] RIP: 0033:0x7f532b99cdd9 [ 401.438654][T10614] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 401.438678][T10614] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 401.438700][T10614] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 401.438716][T10614] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 401.438736][T10614] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 401.438751][T10614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 401.438765][T10614] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 401.438795][T10614] [ 402.224712][T10621] netlink: 186 bytes leftover after parsing attributes in process `syz.3.1169'. [ 402.330969][ T5642] Bluetooth: Frame is too long (len 122, expected len 4) [ 402.508626][T10626] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1170'. [ 403.349119][ T50] Bluetooth: hci0: command 0x0c1a tx timeout [ 403.355298][ T50] Bluetooth: hci1: command 0x0c1a tx timeout [ 404.560733][ T5644] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 404.568737][ T5644] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 404.579134][ T5644] CPU: 0 UID: 0 PID: 5644 Comm: kworker/u9:6 Tainted: G I L syzkaller #0 PREEMPT(full) [ 404.579183][ T5644] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 404.579193][ T5644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 404.579211][ T5644] Workqueue: hci0 hci_rx_work [ 404.579246][ T5644] Call Trace: [ 404.579254][ T5644] [ 404.579262][ T5644] dump_stack_lvl+0x100/0x190 [ 404.579291][ T5644] sysfs_warn_dup.cold+0x1c/0x28 [ 404.579327][ T5644] sysfs_create_dir_ns+0x24b/0x2b0 [ 404.579355][ T5644] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 404.579380][ T5644] ? find_held_lock+0x2b/0x80 [ 404.579411][ T5644] ? kobject_add_internal+0x25f/0x930 [ 404.579437][ T5644] ? kobject_add_internal+0x25f/0x930 [ 404.579465][ T5644] ? do_raw_spin_unlock+0x145/0x1e0 [ 404.579499][ T5644] kobject_add_internal+0x2c8/0x930 [ 404.579529][ T5644] kobject_add+0x16a/0x1e0 [ 404.579554][ T5644] ? __pfx_kobject_add+0x10/0x10 [ 404.579578][ T5644] ? class_to_subsys+0x10f/0x150 [ 404.579617][ T5644] ? kobject_put+0xb9/0x640 [ 404.579638][ T5644] ? _raw_spin_unlock+0x28/0x50 [ 404.579677][ T5644] device_add+0x294/0x1950 [ 404.579709][ T5644] ? __pfx_dev_set_name+0x10/0x10 [ 404.579746][ T5644] ? __pfx_device_add+0x10/0x10 [ 404.579777][ T5644] ? mgmt_send_event_skb+0x2fb/0x460 [ 404.579819][ T5644] hci_conn_add_sysfs+0x1a3/0x260 [ 404.579859][ T5644] le_conn_complete_evt+0x11eb/0x1f60 [ 404.579901][ T5644] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 404.579933][ T5644] ? __pfx_bt_warn+0x10/0x10 [ 404.579978][ T5644] hci_le_conn_complete_evt+0x23c/0x3a0 [ 404.580014][ T5644] ? skb_pull_data+0x15f/0x1e0 [ 404.580052][ T5644] hci_le_meta_evt+0x34a/0x5f0 [ 404.580087][ T5644] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 404.580148][ T5644] hci_event_packet+0x51c/0xcd0 [ 404.580181][ T5644] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 404.580219][ T5644] ? __pfx_hci_event_packet+0x10/0x10 [ 404.580256][ T5644] ? kcov_remote_start+0x374/0x660 [ 404.580292][ T5644] ? lockdep_hardirqs_on+0x78/0x100 [ 404.580335][ T5644] hci_rx_work+0x451/0xfc0 [ 404.580373][ T5644] process_one_work+0xa0e/0x1980 [ 404.580411][ T5644] ? __pfx_process_one_work+0x10/0x10 [ 404.580445][ T5644] ? __pfx_hci_rx_work+0x10/0x10 [ 404.580480][ T5644] worker_thread+0x5ef/0xe50 [ 404.580512][ T5644] ? __pfx_worker_thread+0x10/0x10 [ 404.580538][ T5644] ? kthread+0x13a/0x450 [ 404.580558][ T5644] ? __pfx_worker_thread+0x10/0x10 [ 404.580581][ T5644] kthread+0x370/0x450 [ 404.580601][ T5644] ? __pfx_kthread+0x10/0x10 [ 404.580625][ T5644] ret_from_fork+0x72b/0xd50 [ 404.580653][ T5644] ? __pfx_ret_from_fork+0x10/0x10 [ 404.580681][ T5644] ? __switch_to+0x800/0x1100 [ 404.580715][ T5644] ? __switch_to_asm+0x39/0x70 [ 404.580747][ T5644] ? __pfx_kthread+0x10/0x10 [ 404.580770][ T5644] ret_from_fork_asm+0x1a/0x30 [ 404.580818][ T5644] [ 404.580881][ T5644] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 404.893850][ T5644] Bluetooth: hci0: failed to register connection device [ 404.905940][ T29] audit: type=1326 audit(1843104594.840:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10640 comm="syz.2.1174" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f935259cdd9 code=0x0 [ 404.950214][T10648] FAULT_INJECTION: forcing a failure. [ 404.950214][T10648] name failslab, interval 1, probability 0, space 0, times 0 [ 404.999845][T10648] CPU: 0 UID: 0 PID: 10648 Comm: syz.1.1177 Tainted: G I L syzkaller #0 PREEMPT(full) [ 404.999891][T10648] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 404.999903][T10648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 404.999919][T10648] Call Trace: [ 404.999928][T10648] [ 404.999938][T10648] dump_stack_lvl+0x100/0x190 [ 404.999972][T10648] should_fail_ex.cold+0x5/0xa [ 405.000006][T10648] should_failslab+0xc2/0x120 [ 405.000038][T10648] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 405.000111][T10648] ? alloc_empty_file+0x5b/0x1c0 [ 405.000165][T10648] alloc_empty_file+0x5b/0x1c0 [ 405.000206][T10648] alloc_file_pseudo+0x13a/0x230 [ 405.000250][T10648] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 405.000292][T10648] ? security_inode_init_security_anon+0x7b/0x230 [ 405.000329][T10648] __anon_inode_getfile+0xe8/0x280 [ 405.000369][T10648] ? _copy_to_user+0xaf/0xd0 [ 405.000398][T10648] io_uring_setup.cold+0x1951/0x1c6e [ 405.000447][T10648] ? __pfx_io_uring_setup+0x10/0x10 [ 405.000485][T10648] ? __pfx_do_futex+0x10/0x10 [ 405.000529][T10648] ? xfd_validate_state+0x129/0x190 [ 405.000568][T10648] __x64_sys_io_uring_setup+0xc2/0x170 [ 405.000603][T10648] do_syscall_64+0x10b/0xf80 [ 405.000643][T10648] ? clear_bhb_loop+0x40/0x90 [ 405.000676][T10648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.000704][T10648] RIP: 0033:0x7f532b99cdd9 [ 405.000726][T10648] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 405.000755][T10648] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 405.000787][T10648] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 405.000805][T10648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 405.000821][T10648] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 405.000837][T10648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.000853][T10648] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 405.000887][T10648] [ 405.463764][ T5644] Bluetooth: hci0: command 0x0c1a tx timeout [ 406.297042][T10674] FAULT_INJECTION: forcing a failure. [ 406.297042][T10674] name failslab, interval 1, probability 0, space 0, times 0 [ 406.487973][T10674] CPU: 0 UID: 0 PID: 10674 Comm: syz.1.1182 Tainted: G I L syzkaller #0 PREEMPT(full) [ 406.488013][T10674] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 406.488024][T10674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 406.488046][T10674] Call Trace: [ 406.488053][T10674] [ 406.488062][T10674] dump_stack_lvl+0x100/0x190 [ 406.488093][T10674] should_fail_ex.cold+0x5/0xa [ 406.488122][T10674] should_failslab+0xc2/0x120 [ 406.488150][T10674] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 406.488186][T10674] ? do_getname+0x35/0x390 [ 406.488220][T10674] ? fput+0x79/0x100 [ 406.488254][T10674] do_getname+0x35/0x390 [ 406.488291][T10674] __x64_sys_mknod+0x78/0xc0 [ 406.488322][T10674] do_syscall_64+0x10b/0xf80 [ 406.488356][T10674] ? clear_bhb_loop+0x40/0x90 [ 406.488383][T10674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.488407][T10674] RIP: 0033:0x7f532b99cdd9 [ 406.488425][T10674] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 406.488448][T10674] RSP: 002b:00007f532c8f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 406.488469][T10674] RAX: ffffffffffffffda RBX: 00007f532bc16180 RCX: 00007f532b99cdd9 [ 406.488484][T10674] RDX: 0000000000006862 RSI: 00000000000000cb RDI: 0000200000000040 [ 406.488498][T10674] RBP: 00007f532c8f1090 R08: 0000000000000000 R09: 0000000000000000 [ 406.488512][T10674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 406.488525][T10674] R13: 00007f532bc16218 R14: 00007f532bc16180 R15: 00007ffdc7d5c758 [ 406.488554][T10674] [ 407.035465][T10683] FAULT_INJECTION: forcing a failure. [ 407.035465][T10683] name failslab, interval 1, probability 0, space 0, times 0 [ 407.125456][T10683] CPU: 0 UID: 0 PID: 10683 Comm: syz.1.1184 Tainted: G I L syzkaller #0 PREEMPT(full) [ 407.125496][T10683] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 407.125506][T10683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 407.125519][T10683] Call Trace: [ 407.125527][T10683] [ 407.125536][T10683] dump_stack_lvl+0x100/0x190 [ 407.125566][T10683] should_fail_ex.cold+0x5/0xa [ 407.125595][T10683] should_failslab+0xc2/0x120 [ 407.125623][T10683] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 407.125661][T10683] ? mas_preallocate+0x1105/0x14a0 [ 407.125690][T10683] mas_preallocate+0x1105/0x14a0 [ 407.125719][T10683] ? __pfx_mas_preallocate+0x10/0x10 [ 407.125751][T10683] ? anon_vma_name+0x5a/0x250 [ 407.125787][T10683] __split_vma+0x33d/0xd90 [ 407.125825][T10683] ? __pfx___split_vma+0x10/0x10 [ 407.125876][T10683] vma_modify+0x1cf4/0x25c0 [ 407.125921][T10683] ? __pfx_vma_modify+0x10/0x10 [ 407.125974][T10683] vma_modify_flags+0x257/0x3d0 [ 407.126012][T10683] ? __pfx_vma_modify_flags+0x10/0x10 [ 407.126098][T10683] ? rcu_is_watching+0x12/0xc0 [ 407.126125][T10683] ? percpu_counter_add_batch+0xb9/0x230 [ 407.126229][T10683] mprotect_fixup+0x27a/0xe30 [ 407.126275][T10683] ? __pfx_mprotect_fixup+0x10/0x10 [ 407.126333][T10683] ? __pfx_mas_prev+0x10/0x10 [ 407.126364][T10683] do_mprotect_pkey+0xa4b/0xef0 [ 407.126411][T10683] ? __pfx_do_mprotect_pkey+0x10/0x10 [ 407.126445][T10683] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 407.126492][T10683] ? ktime_get+0x22c/0x320 [ 407.126552][T10683] __x64_sys_mprotect+0x78/0xc0 [ 407.126585][T10683] ? lockdep_hardirqs_on+0x78/0x100 [ 407.126620][T10683] do_syscall_64+0x10b/0xf80 [ 407.126653][T10683] ? clear_bhb_loop+0x40/0x90 [ 407.126681][T10683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.126704][T10683] RIP: 0033:0x7f532b99cbd7 [ 407.126723][T10683] Code: 89 38 eb 84 0f 1f 80 00 00 00 00 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff e9 7a ff ff ff b8 0a 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 407.126745][T10683] RSP: 002b:00007ffdc7d5c6f8 EFLAGS: 00000206 ORIG_RAX: 000000000000000a [ 407.126766][T10683] RAX: ffffffffffffffda RBX: 00007f532c9126c0 RCX: 00007f532b99cbd7 [ 407.126782][T10683] RDX: 0000000000000003 RSI: 0000000000020000 RDI: 00007f532c8f3000 [ 407.126796][T10683] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 407.126810][T10683] R10: 0000000000021000 R11: 0000000000000206 R12: 00007ffdc7d5c850 [ 407.126824][T10683] R13: ffffffffffffffc0 R14: 0000000000001000 R15: 0000000000000000 [ 407.126852][T10683] [ 407.689103][ T5644] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 407.696926][ T5644] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 407.710393][ T5644] CPU: 0 UID: 0 PID: 5644 Comm: kworker/u9:6 Tainted: G I L syzkaller #0 PREEMPT(full) [ 407.710433][ T5644] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 407.710444][ T5644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 407.710460][ T5644] Workqueue: hci3 hci_rx_work [ 407.710496][ T5644] Call Trace: [ 407.710504][ T5644] [ 407.710513][ T5644] dump_stack_lvl+0x100/0x190 [ 407.710542][ T5644] sysfs_warn_dup.cold+0x1c/0x28 [ 407.710579][ T5644] sysfs_create_dir_ns+0x24b/0x2b0 [ 407.710610][ T5644] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 407.710635][ T5644] ? find_held_lock+0x2b/0x80 [ 407.710667][ T5644] ? kobject_add_internal+0x25f/0x930 [ 407.710692][ T5644] ? kobject_add_internal+0x25f/0x930 [ 407.710721][ T5644] ? do_raw_spin_unlock+0x145/0x1e0 [ 407.710752][ T5644] kobject_add_internal+0x2c8/0x930 [ 407.710782][ T5644] kobject_add+0x16a/0x1e0 [ 407.710808][ T5644] ? __pfx_kobject_add+0x10/0x10 [ 407.710831][ T5644] ? class_to_subsys+0x10f/0x150 [ 407.710869][ T5644] ? kobject_put+0xb9/0x640 [ 407.710890][ T5644] ? _raw_spin_unlock+0x28/0x50 [ 407.710929][ T5644] device_add+0x294/0x1950 [ 407.710961][ T5644] ? __pfx_dev_set_name+0x10/0x10 [ 407.711005][ T5644] ? __pfx_device_add+0x10/0x10 [ 407.711038][ T5644] ? mgmt_send_event_skb+0x2fb/0x460 [ 407.711087][ T5644] hci_conn_add_sysfs+0x1a3/0x260 [ 407.711128][ T5644] le_conn_complete_evt+0x11eb/0x1f60 [ 407.711170][ T5644] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 407.711202][ T5644] ? __pfx_bt_warn+0x10/0x10 [ 407.711248][ T5644] hci_le_conn_complete_evt+0x23c/0x3a0 [ 407.711283][ T5644] ? skb_pull_data+0x15f/0x1e0 [ 407.711321][ T5644] hci_le_meta_evt+0x34a/0x5f0 [ 407.711357][ T5644] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 407.711395][ T5644] hci_event_packet+0x51c/0xcd0 [ 407.711429][ T5644] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 407.711466][ T5644] ? __pfx_hci_event_packet+0x10/0x10 [ 407.711503][ T5644] ? kcov_remote_start+0x374/0x660 [ 407.711538][ T5644] ? lockdep_hardirqs_on+0x78/0x100 [ 407.711581][ T5644] hci_rx_work+0x451/0xfc0 [ 407.711618][ T5644] process_one_work+0xa0e/0x1980 [ 407.711656][ T5644] ? __pfx_process_one_work+0x10/0x10 [ 407.711690][ T5644] ? __pfx_hci_rx_work+0x10/0x10 [ 407.711725][ T5644] worker_thread+0x5ef/0xe50 [ 407.711757][ T5644] ? __pfx_worker_thread+0x10/0x10 [ 407.711784][ T5644] ? kthread+0x13a/0x450 [ 407.711803][ T5644] ? __pfx_worker_thread+0x10/0x10 [ 407.711826][ T5644] kthread+0x370/0x450 [ 407.711846][ T5644] ? __pfx_kthread+0x10/0x10 [ 407.711870][ T5644] ret_from_fork+0x72b/0xd50 [ 407.711898][ T5644] ? __pfx_ret_from_fork+0x10/0x10 [ 407.711926][ T5644] ? __switch_to+0x800/0x1100 [ 407.711960][ T5644] ? __switch_to_asm+0x39/0x70 [ 407.711998][ T5644] ? __pfx_kthread+0x10/0x10 [ 407.712021][ T5644] ret_from_fork_asm+0x1a/0x30 [ 407.712069][ T5644] [ 407.712168][ T5644] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 408.031825][ T50] Bluetooth: hci0: command 0x0c1a tx timeout [ 408.045015][ T5644] Bluetooth: hci3: failed to register connection device [ 408.676120][T10707] tipc: Started in network mode [ 408.708947][T10707] tipc: Node identity ee00, cluster identity 4711 [ 408.761363][T10707] tipc: Node number set to 60928 [ 408.819782][ T50] Bluetooth: hci2: Received unexpected HCI Event 0x00 [ 410.068196][ T5644] Bluetooth: hci3: command 0x0c1a tx timeout [ 410.074256][ T5644] Bluetooth: hci0: command 0x0c1a tx timeout [ 410.176682][ T5642] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 410.185987][ T5642] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 410.195419][ T5642] CPU: 0 UID: 0 PID: 5642 Comm: kworker/u9:4 Tainted: G I L syzkaller #0 PREEMPT(full) [ 410.195459][ T5642] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 410.195470][ T5642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 410.195486][ T5642] Workqueue: hci3 hci_rx_work [ 410.195522][ T5642] Call Trace: [ 410.195530][ T5642] [ 410.195540][ T5642] dump_stack_lvl+0x100/0x190 [ 410.195569][ T5642] sysfs_warn_dup.cold+0x1c/0x28 [ 410.195605][ T5642] sysfs_create_dir_ns+0x24b/0x2b0 [ 410.195632][ T5642] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 410.195656][ T5642] ? find_held_lock+0x2b/0x80 [ 410.195688][ T5642] ? kobject_add_internal+0x25f/0x930 [ 410.195714][ T5642] ? kobject_add_internal+0x25f/0x930 [ 410.195747][ T5642] ? do_raw_spin_unlock+0x145/0x1e0 [ 410.195779][ T5642] kobject_add_internal+0x2c8/0x930 [ 410.195809][ T5642] kobject_add+0x16a/0x1e0 [ 410.195834][ T5642] ? __pfx_kobject_add+0x10/0x10 [ 410.195859][ T5642] ? class_to_subsys+0x10f/0x150 [ 410.195896][ T5642] ? kobject_put+0xb9/0x640 [ 410.195918][ T5642] ? _raw_spin_unlock+0x28/0x50 [ 410.195957][ T5642] device_add+0x294/0x1950 [ 410.195989][ T5642] ? __pfx_dev_set_name+0x10/0x10 [ 410.196026][ T5642] ? __pfx_device_add+0x10/0x10 [ 410.196058][ T5642] ? mgmt_send_event_skb+0x2fb/0x460 [ 410.196100][ T5642] hci_conn_add_sysfs+0x1a3/0x260 [ 410.196140][ T5642] le_conn_complete_evt+0x11eb/0x1f60 [ 410.196181][ T5642] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 410.196213][ T5642] ? __pfx_bt_warn+0x10/0x10 [ 410.196258][ T5642] hci_le_conn_complete_evt+0x23c/0x3a0 [ 410.196294][ T5642] ? skb_pull_data+0x15f/0x1e0 [ 410.196331][ T5642] hci_le_meta_evt+0x34a/0x5f0 [ 410.196367][ T5642] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 410.196406][ T5642] hci_event_packet+0x51c/0xcd0 [ 410.196439][ T5642] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 410.196476][ T5642] ? __pfx_hci_event_packet+0x10/0x10 [ 410.196513][ T5642] ? kcov_remote_start+0x374/0x660 [ 410.196548][ T5642] ? lockdep_hardirqs_on+0x78/0x100 [ 410.196590][ T5642] hci_rx_work+0x451/0xfc0 [ 410.196629][ T5642] process_one_work+0xa0e/0x1980 [ 410.196666][ T5642] ? __pfx_process_one_work+0x10/0x10 [ 410.196700][ T5642] ? __pfx_hci_rx_work+0x10/0x10 [ 410.196735][ T5642] worker_thread+0x5ef/0xe50 [ 410.196776][ T5642] ? kthread+0x13a/0x450 [ 410.196798][ T5642] ? __pfx_worker_thread+0x10/0x10 [ 410.196822][ T5642] kthread+0x370/0x450 [ 410.196842][ T5642] ? __pfx_kthread+0x10/0x10 [ 410.196865][ T5642] ret_from_fork+0x72b/0xd50 [ 410.196893][ T5642] ? __pfx_ret_from_fork+0x10/0x10 [ 410.196920][ T5642] ? rcu_is_watching+0x12/0xc0 [ 410.196949][ T5642] ? __switch_to+0x800/0x1100 [ 410.196983][ T5642] ? __switch_to_asm+0x39/0x70 [ 410.197015][ T5642] ? __pfx_kthread+0x10/0x10 [ 410.197038][ T5642] ret_from_fork_asm+0x1a/0x30 [ 410.197086][ T5642] [ 410.762284][ T5642] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 410.786518][ T5642] Bluetooth: hci3: failed to register connection device [ 411.741120][T10769] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1206'. [ 412.147306][ T5642] Bluetooth: hci3: command 0x0c1a tx timeout [ 414.227703][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 416.260413][ T29] audit: type=1326 audit(1843104606.220:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10852 comm="syz.1.1223" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f532b99cdd9 code=0x0 [ 416.315844][ T5642] Bluetooth: hci3: command 0x0c1a tx timeout [ 417.444263][T10875] program syz.1.1230 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 419.130944][ T29] audit: type=1326 audit(1843104609.090:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10892 comm="syz.3.1235" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0e9e19cdd9 code=0x0 [ 419.350298][T10895] mtrr: base(0x1000000) is not aligned on a size(0x0000) boundary [ 420.753834][T10915] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1245'. [ 420.784193][T10915] netlink: 17 bytes leftover after parsing attributes in process `syz.0.1245'. [ 420.814945][T10915] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1245'. [ 421.294855][ T5642] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 421.527604][ T29] audit: type=1326 audit(4294967328.920:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10930 comm="syz.1.1249" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f532b99cdd9 code=0x0 [ 422.515824][T10946] FAULT_INJECTION: forcing a failure. [ 422.515824][T10946] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 422.576905][T10946] CPU: 0 UID: 0 PID: 10946 Comm: syz.1.1253 Tainted: G I L syzkaller #0 PREEMPT(full) [ 422.576946][T10946] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 422.576956][T10946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 422.576970][T10946] Call Trace: [ 422.576978][T10946] [ 422.576987][T10946] dump_stack_lvl+0x100/0x190 [ 422.577018][T10946] should_fail_ex.cold+0x5/0xa [ 422.577047][T10946] _copy_from_user+0x2e/0xd0 [ 422.577071][T10946] copy_msghdr_from_user+0x9f/0x4f0 [ 422.577207][T10946] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 422.577256][T10946] ___sys_sendmsg+0x106/0x1e0 [ 422.577292][T10946] ? __pfx____sys_sendmsg+0x10/0x10 [ 422.577359][T10946] __sys_sendmsg+0x170/0x220 [ 422.577386][T10946] ? __pfx___sys_sendmsg+0x10/0x10 [ 422.577424][T10946] ? rcu_is_watching+0x12/0xc0 [ 422.577456][T10946] do_syscall_64+0x10b/0xf80 [ 422.577492][T10946] ? clear_bhb_loop+0x40/0x90 [ 422.577520][T10946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.577544][T10946] RIP: 0033:0x7f532b99cdd9 [ 422.577562][T10946] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 422.577585][T10946] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 422.577607][T10946] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 422.577629][T10946] RDX: 0000000000040800 RSI: 00002000000000c0 RDI: 0000000000000003 [ 422.577643][T10946] RBP: 00007f532c933090 R08: 0000000000000000 R09: 0000000000000000 [ 422.577657][T10946] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 422.577671][T10946] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 422.577700][T10946] [ 423.356112][ T5642] Bluetooth: hci2: command 0x0c1a tx timeout [ 425.427895][ T4945] Bluetooth: hci2: command 0x0c1a tx timeout [ 426.882160][T11027] i2c i2c-0: new_device: Invalid device name [ 431.693548][T11085] mtrr: base(0x1000000) is not aligned on a size(0x0000) boundary [ 432.464571][T11106] MTRR 1 not used [ 440.150343][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.160649][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 442.157398][ T29] audit: type=1326 audit(4294967349.540:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11224 comm="syz.2.1313" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f935259cdd9 code=0x0 [ 442.850008][T11239] netlink: 17 bytes leftover after parsing attributes in process `syz.1.1317'. [ 444.302288][ T5642] Bluetooth: hci1: unexpected event 0x10 length: 124 > 1 [ 444.304091][ T4945] Bluetooth: hci1: hardware error 0x00 [ 444.571603][ T5642] Bluetooth: hci1: unexpected event 0x1c length: 725 > 5 [ 445.994441][T11264] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1322'. [ 446.387407][ T4945] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 447.759159][T11275] random: crng reseeded on system resumption [ 452.154823][ T29] audit: type=1326 audit(4294967359.540:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11325 comm="syz.1.1338" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f532b99cdd9 code=0x0 [ 452.929159][T11334] netlink: 'syz.0.1340': attribute type 1 has an invalid length. [ 453.162626][T11339] FAULT_INJECTION: forcing a failure. [ 453.162626][T11339] name failslab, interval 1, probability 0, space 0, times 0 [ 453.278932][T11339] CPU: 0 UID: 0 PID: 11339 Comm: syz.1.1341 Tainted: G I L syzkaller #0 PREEMPT(full) [ 453.278976][T11339] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 453.278987][T11339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 453.279002][T11339] Call Trace: [ 453.279013][T11339] [ 453.279021][T11339] dump_stack_lvl+0x100/0x190 [ 453.279053][T11339] should_fail_ex.cold+0x5/0xa [ 453.279084][T11339] should_failslab+0xc2/0x120 [ 453.279113][T11339] __kmalloc_cache_noprof+0x7a/0x6f0 [ 453.279149][T11339] ? copy_net_ns+0x135/0x7c0 [ 453.279259][T11339] copy_net_ns+0x135/0x7c0 [ 453.279297][T11339] ? copy_cgroup_ns+0x71/0x970 [ 453.279323][T11339] create_new_namespaces+0x3ea/0xac0 [ 453.279362][T11339] unshare_nsproxy_namespaces+0xf2/0x220 [ 453.279398][T11339] ksys_unshare+0x438/0xab0 [ 453.279443][T11339] ? __pfx_ksys_unshare+0x10/0x10 [ 453.279479][T11339] ? xfd_validate_state+0x129/0x190 [ 453.279514][T11339] __x64_sys_unshare+0x31/0x40 [ 453.279550][T11339] do_syscall_64+0x10b/0xf80 [ 453.279586][T11339] ? clear_bhb_loop+0x40/0x90 [ 453.279615][T11339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.279639][T11339] RIP: 0033:0x7f532b99cdd9 [ 453.279660][T11339] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 453.279683][T11339] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 453.279706][T11339] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 453.279722][T11339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 453.279736][T11339] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 453.279750][T11339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 453.279764][T11339] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 453.279794][T11339] [ 453.484878][T11339] netlink: 'syz.1.1341': attribute type 16 has an invalid length. [ 453.492797][T11339] netlink: 330 bytes leftover after parsing attributes in process `syz.1.1341'. [ 457.103622][ T29] audit: type=1326 audit(4294967364.490:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11378 comm="syz.0.1349" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff3afb9cdd9 code=0x0 [ 457.799331][T11365] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 457.873595][T11365] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 457.943934][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.124773][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.158642][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.189108][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.206234][T10849] syz.3.1222 (10849) used greatest stack depth: 17784 bytes left [ 458.249005][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.286912][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.334504][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.387639][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.422869][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.471562][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.519637][T11365] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 458.566637][T11365] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 458.868803][ T4945] Bluetooth: hci0: command 0x0c1a tx timeout [ 459.907795][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 460.627284][ T4945] Bluetooth: hci2: command 0x0c1a tx timeout [ 461.957965][T11425] netlink: 'syz.3.1361': attribute type 1 has an invalid length. [ 461.987440][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 464.067530][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 465.868337][ T29] audit: type=1326 audit(4294967373.250:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11442 comm="syz.3.1364" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0e9e19cdd9 code=0x0 [ 466.147427][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 468.227403][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 470.307987][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 470.608876][T11487] kvm: vcpu 4: requested lapic timer restore with starting count register 0x390=4294967104 (137438947328 ns) > initial count (6624 ns). Using initial count to start timer. [ 472.146505][T11514] openvswitch: ovs_: Dropping previously announced user features [ 472.388516][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 474.469370][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 476.547420][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 476.644031][ T29] audit: type=1326 audit(4294967384.030:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11575 comm="syz.0.1394" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff3afb9cdd9 code=0x0 [ 477.727734][ T29] audit: type=1326 audit(4294967385.110:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11592 comm="syz.0.1399" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff3afb9cdd9 code=0x0 [ 478.627453][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 480.707651][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 481.189849][T11646] zero sized request [ 482.626851][T11669] netlink: 'syz.1.1421': attribute type 1 has an invalid length. [ 482.787696][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 483.852368][T11678] binder: 11677:11678 unknown command 0 [ 483.898982][T11678] binder: 11677:11678 ioctl c0306201 2000000000c0 returned -22 [ 484.655774][T11704] netlink: 616 bytes leftover after parsing attributes in process `syz.3.1429'. [ 484.784973][T11704] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 484.975410][T11715] netlink: 'syz.1.1431': attribute type 1 has an invalid length. [ 485.711152][ T29] audit: type=1326 audit(1843104522.120:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11725 comm="syz.3.1433" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0e9e19cdd9 code=0x0 [ 486.226598][T11735] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1435'. [ 486.266630][T11735] nbd: must specify at least one socket [ 486.453119][T11737] mtrr: base(0x1000000) is not aligned on a size(0x0000) boundary [ 486.737208][ T4945] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 486.769271][T11745] FAULT_INJECTION: forcing a failure. [ 486.769271][T11745] name failslab, interval 1, probability 0, space 0, times 0 [ 486.809816][T11745] CPU: 0 UID: 0 PID: 11745 Comm: syz.1.1440 Tainted: G I L syzkaller #0 PREEMPT(full) [ 486.809858][T11745] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 486.809869][T11745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 486.809883][T11745] Call Trace: [ 486.809892][T11745] [ 486.809900][T11745] dump_stack_lvl+0x100/0x190 [ 486.809935][T11745] should_fail_ex.cold+0x5/0xa [ 486.809967][T11745] should_failslab+0xc2/0x120 [ 486.809997][T11745] __kmalloc_cache_noprof+0x7a/0x6f0 [ 486.810033][T11745] ? io_uring_alloc_task_context+0xa7/0x51f [ 486.810081][T11745] io_uring_alloc_task_context+0xa7/0x51f [ 486.810123][T11745] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 486.810168][T11745] ? alloc_file_pseudo+0x1a5/0x230 [ 486.810209][T11745] __io_uring_add_tctx_node.cold+0x15/0x1a1 [ 486.810249][T11745] ? security_inode_init_security_anon+0x7b/0x230 [ 486.810281][T11745] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 486.810328][T11745] ? __anon_inode_getfile+0x17c/0x280 [ 486.810376][T11745] io_uring_setup.cold+0x1993/0x1c6e [ 486.810419][T11745] ? __pfx_io_uring_setup+0x10/0x10 [ 486.810453][T11745] ? __pfx_do_futex+0x10/0x10 [ 486.810493][T11745] ? xfd_validate_state+0x129/0x190 [ 486.810528][T11745] __x64_sys_io_uring_setup+0xc2/0x170 [ 486.810559][T11745] do_syscall_64+0x10b/0xf80 [ 486.810597][T11745] ? clear_bhb_loop+0x40/0x90 [ 486.810627][T11745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.810652][T11745] RIP: 0033:0x7f532b99cdd9 [ 486.810674][T11745] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 486.810697][T11745] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 486.810720][T11745] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 486.810735][T11745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 486.810749][T11745] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 486.810764][T11745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.810778][T11745] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 486.810808][T11745] [ 487.940629][T11766] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1447'. [ 488.591282][ T4945] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 488.788053][ T5642] Bluetooth: hci0: command 0x0c1a tx timeout [ 490.627609][ T5644] Bluetooth: hci3: command 0x0c1a tx timeout [ 490.870696][ T5642] Bluetooth: hci0: command 0x0c1a tx timeout [ 491.226673][T11827] CIFS: VFS: UNC: path must begin with // or \\ [ 491.265648][T11827] Malformed UNC in devname [ 491.265648][T11827] [ 491.291961][T11827] CIFS: VFS: Malformed UNC in devname [ 491.631049][T11834] netlink: 'syz.2.1465': attribute type 1 has an invalid length. [ 492.709416][ T5642] Bluetooth: hci3: command 0x0c1a tx timeout [ 493.226145][ T5644] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 493.263360][T11868] FAULT_INJECTION: forcing a failure. [ 493.263360][T11868] name failslab, interval 1, probability 0, space 0, times 0 [ 493.321418][T11868] CPU: 0 UID: 0 PID: 11868 Comm: syz.1.1477 Tainted: G I L syzkaller #0 PREEMPT(full) [ 493.321460][T11868] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 493.321471][T11868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 493.321485][T11868] Call Trace: [ 493.321493][T11868] [ 493.321502][T11868] dump_stack_lvl+0x100/0x190 [ 493.321540][T11868] should_fail_ex.cold+0x5/0xa [ 493.321571][T11868] should_failslab+0xc2/0x120 [ 493.321599][T11868] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 493.321639][T11868] ? alloc_empty_file+0x5b/0x1c0 [ 493.321681][T11868] alloc_empty_file+0x5b/0x1c0 [ 493.321719][T11868] alloc_file_pseudo+0x13a/0x230 [ 493.321757][T11868] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 493.321795][T11868] ? security_inode_init_security_anon+0x7b/0x230 [ 493.321827][T11868] __anon_inode_getfile+0xe8/0x280 [ 493.321863][T11868] ? _copy_to_user+0xaf/0xd0 [ 493.321888][T11868] io_uring_setup.cold+0x1951/0x1c6e [ 493.321932][T11868] ? __pfx_io_uring_setup+0x10/0x10 [ 493.321968][T11868] ? __pfx_do_futex+0x10/0x10 [ 493.322007][T11868] ? xfd_validate_state+0x129/0x190 [ 493.322041][T11868] __x64_sys_io_uring_setup+0xc2/0x170 [ 493.322073][T11868] do_syscall_64+0x10b/0xf80 [ 493.322109][T11868] ? clear_bhb_loop+0x40/0x90 [ 493.322138][T11868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.322163][T11868] RIP: 0033:0x7f532b99cdd9 [ 493.322182][T11868] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 493.322206][T11868] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 493.322228][T11868] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 493.322244][T11868] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 493.322258][T11868] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 493.322272][T11868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 493.322286][T11868] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 493.322316][T11868] [ 494.702404][T11894] netlink: 'syz.0.1486': attribute type 11 has an invalid length. [ 495.267266][ T5642] Bluetooth: hci0: command 0x0c1a tx timeout [ 497.347484][ T5644] Bluetooth: hci0: command 0x0c1a tx timeout [ 501.264803][ T5642] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 501.299782][T12017] FAULT_INJECTION: forcing a failure. [ 501.299782][T12017] name failslab, interval 1, probability 0, space 0, times 0 [ 501.364321][T12017] CPU: 0 UID: 0 PID: 12017 Comm: syz.1.1521 Tainted: G I L syzkaller #0 PREEMPT(full) [ 501.364363][T12017] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 501.364373][T12017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 501.364388][T12017] Call Trace: [ 501.364395][T12017] [ 501.364404][T12017] dump_stack_lvl+0x100/0x190 [ 501.364436][T12017] should_fail_ex.cold+0x5/0xa [ 501.364466][T12017] should_failslab+0xc2/0x120 [ 501.364495][T12017] __kmalloc_cache_noprof+0x7a/0x6f0 [ 501.364531][T12017] ? io_uring_alloc_task_context+0xa7/0x51f [ 501.364578][T12017] io_uring_alloc_task_context+0xa7/0x51f [ 501.364621][T12017] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 501.364666][T12017] ? alloc_file_pseudo+0x1a5/0x230 [ 501.364706][T12017] __io_uring_add_tctx_node.cold+0x15/0x1a1 [ 501.364746][T12017] ? security_inode_init_security_anon+0x7b/0x230 [ 501.364773][T12017] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 501.364815][T12017] ? __anon_inode_getfile+0x17c/0x280 [ 501.364855][T12017] io_uring_setup.cold+0x1993/0x1c6e [ 501.364898][T12017] ? __pfx_io_uring_setup+0x10/0x10 [ 501.364932][T12017] ? __pfx_do_futex+0x10/0x10 [ 501.364971][T12017] ? xfd_validate_state+0x129/0x190 [ 501.365005][T12017] __x64_sys_io_uring_setup+0xc2/0x170 [ 501.365036][T12017] do_syscall_64+0x10b/0xf80 [ 501.365072][T12017] ? clear_bhb_loop+0x40/0x90 [ 501.365102][T12017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.365126][T12017] RIP: 0033:0x7f532b99cdd9 [ 501.365146][T12017] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 501.365176][T12017] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 501.365199][T12017] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 501.365215][T12017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 501.365229][T12017] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 501.365243][T12017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 501.365257][T12017] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 501.365288][T12017] [ 501.934371][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.952151][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 503.349800][ T5642] Bluetooth: hci0: command 0x0c1a tx timeout [ 504.549173][T12074] Invalid ELF header magic: != ELF [ 505.427834][ T5644] Bluetooth: hci0: command 0x0c1a tx timeout [ 510.865900][T12165] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 510.872412][T12165] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 514.384103][T12217] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 514.390599][T12217] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 514.886164][T12227] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1579'. [ 516.286357][T12244] openvswitch: netlink: Flow actions attr not present in new flow. [ 519.039467][ T5642] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 519.085593][T12291] FAULT_INJECTION: forcing a failure. [ 519.085593][T12291] name failslab, interval 1, probability 0, space 0, times 0 [ 519.170533][T12291] CPU: 0 UID: 0 PID: 12291 Comm: syz.1.1598 Tainted: G I L syzkaller #0 PREEMPT(full) [ 519.170575][T12291] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 519.170586][T12291] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 519.170600][T12291] Call Trace: [ 519.170608][T12291] [ 519.170617][T12291] dump_stack_lvl+0x100/0x190 [ 519.170691][T12291] should_fail_ex.cold+0x5/0xa [ 519.170722][T12291] should_failslab+0xc2/0x120 [ 519.170751][T12291] __kmalloc_cache_noprof+0x7a/0x6f0 [ 519.170787][T12291] ? io_uring_alloc_task_context+0xa7/0x51f [ 519.170835][T12291] io_uring_alloc_task_context+0xa7/0x51f [ 519.170877][T12291] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 519.170922][T12291] ? alloc_file_pseudo+0x1a5/0x230 [ 519.170963][T12291] __io_uring_add_tctx_node.cold+0x15/0x1a1 [ 519.171003][T12291] ? security_inode_init_security_anon+0x7b/0x230 [ 519.171031][T12291] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 519.171072][T12291] ? __anon_inode_getfile+0x17c/0x280 [ 519.171115][T12291] io_uring_setup.cold+0x1993/0x1c6e [ 519.171159][T12291] ? __pfx_io_uring_setup+0x10/0x10 [ 519.171192][T12291] ? __pfx_do_futex+0x10/0x10 [ 519.171232][T12291] ? xfd_validate_state+0x129/0x190 [ 519.171266][T12291] __x64_sys_io_uring_setup+0xc2/0x170 [ 519.171297][T12291] do_syscall_64+0x10b/0xf80 [ 519.171334][T12291] ? clear_bhb_loop+0x40/0x90 [ 519.171363][T12291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.171387][T12291] RIP: 0033:0x7f532b99cdd9 [ 519.171406][T12291] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 519.171430][T12291] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 519.171453][T12291] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 519.171469][T12291] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000a [ 519.171483][T12291] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 519.171497][T12291] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 519.171511][T12291] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 519.171541][T12291] [ 520.291427][T12306] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1603'. [ 520.347561][T12306] veth1_macvtap: left promiscuous mode [ 520.381741][T12306] macsec0: entered promiscuous mode [ 520.409048][T12306] macsec0: entered allmulticast mode [ 521.107399][ T5644] Bluetooth: hci0: command 0x0c1a tx timeout [ 522.515721][T12342] netlink: 'syz.3.1611': attribute type 22 has an invalid length. [ 522.631443][T12342] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1611'. [ 522.921044][T12352] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1614'. [ 523.187598][ T5642] Bluetooth: hci0: command 0x0c1a tx timeout [ 523.951483][T12361] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1617'. [ 525.913981][ T5644] Bluetooth: hci0: ISO packet for unknown connection handle 0 [ 526.098604][T12392] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1626'. [ 526.177054][T12392] mac80211_hwsim hwsim2 ›: renamed from wlan0 [ 532.280820][T12489] netlink: 338 bytes leftover after parsing attributes in process `syz.0.1654'. [ 532.481013][T12499] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1658'. [ 532.663743][T12505] netlink: 326 bytes leftover after parsing attributes in process `syz.2.1660'. [ 537.968037][T12579] zswap: compressor 000 not available [ 539.401715][T12612] i2c i2c-0: new_device: Invalid device name [ 542.114065][T12650] i2c i2c-0: new_device: Invalid device name [ 547.824959][T12747] random: crng reseeded on system resumption [ 549.049340][T12776] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1735'. [ 549.135790][T12776] veth0_macvtap: left promiscuous mode [ 549.239182][T12776] macvtap0: entered promiscuous mode [ 549.266596][T12776] macvtap0: entered allmulticast mode [ 553.305921][T12851] netlink: 338 bytes leftover after parsing attributes in process `syz.1.1753'. [ 554.279839][T12871] netlink: 'syz.0.1761': attribute type 1 has an invalid length. [ 555.122520][ T5644] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 557.242934][T12917] binder: 12914:12917 unknown command 0 [ 557.298229][T12917] binder: 12914:12917 ioctl c0306201 2000000000c0 returned -22 [ 557.832683][T12923] netlink: 330 bytes leftover after parsing attributes in process `syz.0.1777'. [ 562.474681][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880533edc00: rx timeout, send abort [ 562.485536][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880533edc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 563.030343][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.037020][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 570.429449][T13105] FAULT_INJECTION: forcing a failure. [ 570.429449][T13105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 570.562800][T13105] CPU: 0 UID: 0 PID: 13105 Comm: syz.1.1824 Tainted: G I L syzkaller #0 PREEMPT(full) [ 570.562841][T13105] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 570.562851][T13105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 570.562865][T13105] Call Trace: [ 570.562872][T13105] [ 570.562881][T13105] dump_stack_lvl+0x100/0x190 [ 570.562912][T13105] should_fail_ex.cold+0x5/0xa [ 570.562942][T13105] _copy_to_user+0x32/0xd0 [ 570.562967][T13105] simple_read_from_buffer+0xcb/0x170 [ 570.562998][T13105] proc_fail_nth_read+0x1af/0x230 [ 570.563037][T13105] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 570.563076][T13105] ? rw_verify_area+0xce/0x6d0 [ 570.563099][T13105] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 570.563136][T13105] vfs_read+0x1e4/0xb30 [ 570.563169][T13105] ? __pfx_vfs_read+0x10/0x10 [ 570.563194][T13105] ? __fget_files+0x215/0x3d0 [ 570.563228][T13105] ? __fget_files+0x21f/0x3d0 [ 570.563263][T13105] ksys_read+0x12a/0x250 [ 570.563289][T13105] ? __pfx_ksys_read+0x10/0x10 [ 570.563317][T13105] ? rcu_is_watching+0x12/0xc0 [ 570.563350][T13105] do_syscall_64+0x10b/0xf80 [ 570.563384][T13105] ? clear_bhb_loop+0x40/0x90 [ 570.563418][T13105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 570.563443][T13105] RIP: 0033:0x7f532b95d60e [ 570.563461][T13105] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 570.563484][T13105] RSP: 002b:00007f532c932fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 570.563507][T13105] RAX: ffffffffffffffda RBX: 00007f532c9336c0 RCX: 00007f532b95d60e [ 570.563522][T13105] RDX: 000000000000000f RSI: 00007f532c9330a0 RDI: 0000000000000004 [ 570.563536][T13105] RBP: 00007f532c933090 R08: 0000000000000000 R09: 0000000000000000 [ 570.563549][T13105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 570.563563][T13105] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 570.563592][T13105] [ 575.547650][ T5644] Bluetooth: hci0: unexpected subevent 0x01 length: 125 > 18 [ 577.587598][ T5642] Bluetooth: hci0: command 0x0c1a tx timeout [ 579.667820][ T5644] Bluetooth: hci0: command 0x0c1a tx timeout [ 580.734572][T13221] random: crng reseeded on system resumption [ 580.832040][T13225] bridge0: port 3(batadv0) entered blocking state [ 580.857165][T13226] FAULT_INJECTION: forcing a failure. [ 580.857165][T13226] name failslab, interval 1, probability 0, space 0, times 0 [ 580.898914][T13225] bridge0: port 3(batadv0) entered disabled state [ 580.996825][T13225] batadv0: entered allmulticast mode [ 581.056176][T13226] CPU: 0 UID: 0 PID: 13226 Comm: syz.1.1860 Tainted: G I L syzkaller #0 PREEMPT(full) [ 581.056218][T13226] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 581.056228][T13226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 581.056243][T13226] Call Trace: [ 581.056255][T13226] [ 581.056264][T13226] dump_stack_lvl+0x100/0x190 [ 581.056299][T13226] should_fail_ex.cold+0x5/0xa [ 581.056331][T13226] should_failslab+0xc2/0x120 [ 581.056362][T13226] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 581.056401][T13226] ? vm_area_dup+0x27/0x8e0 [ 581.056435][T13226] ? mas_next_range+0x9b/0xf0 [ 581.056481][T13226] vm_area_dup+0x27/0x8e0 [ 581.056519][T13226] copy_vma+0x643/0xac0 [ 581.056545][T13226] ? __pfx_copy_vma+0x10/0x10 [ 581.056593][T13226] ? __lock_acquire+0x4a5/0x2630 [ 581.056639][T13226] copy_vma_and_data+0x1cf/0x7c0 [ 581.056689][T13226] ? __pfx_copy_vma_and_data+0x10/0x10 [ 581.056742][T13226] ? __vma_start_write+0x17f/0x280 [ 581.056784][T13226] ? __pfx___vma_start_write+0x10/0x10 [ 581.056827][T13226] move_vma+0x574/0x1920 [ 581.056871][T13226] ? __pfx_move_vma+0x10/0x10 [ 581.056913][T13226] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 581.056946][T13226] ? cap_mmap_addr+0x4b/0x120 [ 581.057044][T13226] ? bpf_lsm_mmap_addr+0x9/0x30 [ 581.057075][T13226] ? security_mmap_addr+0x71/0x1e0 [ 581.057104][T13226] ? __get_unmapped_area+0x255/0x3e0 [ 581.057137][T13226] ? vrm_set_new_addr+0x204/0x290 [ 581.057179][T13226] mremap_to+0x234/0x4c0 [ 581.057199][T13226] ? mas_walk+0x6ef/0x9b0 [ 581.057232][T13226] ? __pfx_mremap_to+0x10/0x10 [ 581.057269][T13226] ? check_prep_vma+0x878/0xdf0 [ 581.057313][T13226] __do_sys_mremap+0xa7a/0x1850 [ 581.057345][T13226] ? __pfx___do_sys_mremap+0x10/0x10 [ 581.057372][T13226] ? do_futex+0x192/0x350 [ 581.057400][T13226] ? __pfx_do_futex+0x10/0x10 [ 581.057434][T13226] ? __x64_sys_futex+0x34f/0x4d0 [ 581.057471][T13226] ? rcu_is_watching+0x12/0xc0 [ 581.057504][T13226] do_syscall_64+0x10b/0xf80 [ 581.057539][T13226] ? clear_bhb_loop+0x40/0x90 [ 581.057569][T13226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.057594][T13226] RIP: 0033:0x7f532b99cdd9 [ 581.057613][T13226] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 581.057637][T13226] RSP: 002b:00007f532c912028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 581.057667][T13226] RAX: ffffffffffffffda RBX: 00007f532bc16090 RCX: 00007f532b99cdd9 [ 581.057683][T13226] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200001000000 [ 581.057698][T13226] RBP: 00007f532ba32d69 R08: 0000000100000000 R09: 0000000000000000 [ 581.057713][T13226] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 581.057727][T13226] R13: 00007f532bc16128 R14: 00007f532bc16090 R15: 00007ffdc7d5c758 [ 581.057758][T13226] [ 581.635727][T13225] batadv0: entered promiscuous mode [ 581.687404][T13225] bridge0: port 3(batadv0) entered blocking state [ 581.695248][T13225] bridge0: port 3(batadv0) entered forwarding state [ 581.875730][ T138] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 581.885878][ T138] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 582.317208][T13250] Invalid ELF header magic: != ELF [ 582.337747][ T5642] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 586.249646][T13291] netlink: zone id is out of range [ 586.326726][T13291] netlink: zone id is out of range [ 586.407956][T13291] netlink: zone id is out of range [ 586.468534][T13291] netlink: zone id is out of range [ 586.526732][T13291] netlink: zone id is out of range [ 586.584483][T13291] netlink: zone id is out of range [ 586.641425][T13291] netlink: zone id is out of range [ 586.695546][T13291] netlink: zone id is out of range [ 586.755423][T13291] netlink: zone id is out of range [ 586.814056][T13291] netlink: zone id is out of range [ 588.189377][T13318] openvswitch: ovs_: Dropping previously announced user features [ 593.224789][T13375] netlink: 338 bytes leftover after parsing attributes in process `syz.3.1903'. [ 593.560441][T13385] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1905'. [ 595.302689][ T5642] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 597.347295][ T5644] Bluetooth: hci2: command 0x0c1a tx timeout [ 598.751828][T13464] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1927'. [ 599.128974][T13466] kAFS: No cell specified [ 599.427253][ T5642] Bluetooth: hci2: command 0x0c1a tx timeout [ 599.972743][T13486] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1935'. [ 600.069677][T13486] net_ratelimit: 21 callbacks suppressed [ 600.069699][T13486] openvswitch: netlink: Tunnel attr 242 out of range max 16 [ 600.468047][T13495] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1938'. [ 602.616775][T13537] openvswitch: ovs_: Dropping previously announced user features [ 603.242192][T13555] FAULT_INJECTION: forcing a failure. [ 603.242192][T13555] name failslab, interval 1, probability 0, space 0, times 0 [ 603.395516][T13555] CPU: 0 UID: 0 PID: 13555 Comm: syz.1.1956 Tainted: G I L syzkaller #0 PREEMPT(full) [ 603.395559][T13555] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 603.395569][T13555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 603.395584][T13555] Call Trace: [ 603.395592][T13555] [ 603.395600][T13555] dump_stack_lvl+0x100/0x190 [ 603.395632][T13555] should_fail_ex.cold+0x5/0xa [ 603.395662][T13555] should_failslab+0xc2/0x120 [ 603.395691][T13555] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 603.395730][T13555] ? copy_net_ns+0xe8/0x7c0 [ 603.395776][T13555] copy_net_ns+0xe8/0x7c0 [ 603.395805][T13555] ? copy_cgroup_ns+0x71/0x970 [ 603.395831][T13555] create_new_namespaces+0x3ea/0xac0 [ 603.395871][T13555] unshare_nsproxy_namespaces+0xf2/0x220 [ 603.395906][T13555] ksys_unshare+0x438/0xab0 [ 603.395945][T13555] ? __pfx_ksys_unshare+0x10/0x10 [ 603.395980][T13555] ? xfd_validate_state+0x129/0x190 [ 603.396004][T13555] ? ksys_write+0x1ac/0x250 [ 603.396042][T13555] __x64_sys_unshare+0x31/0x40 [ 603.396078][T13555] do_syscall_64+0x10b/0xf80 [ 603.396113][T13555] ? clear_bhb_loop+0x40/0x90 [ 603.396142][T13555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.396167][T13555] RIP: 0033:0x7f532b99cdd9 [ 603.396186][T13555] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 603.396210][T13555] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 603.396233][T13555] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 603.396249][T13555] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 603.396263][T13555] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 603.396277][T13555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 603.396291][T13555] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 603.396321][T13555] [ 604.274038][T13563] zswap: compressor not available [ 610.608285][T13677] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1985'. [ 610.913302][T13681] FAULT_INJECTION: forcing a failure. [ 610.913302][T13681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 611.122079][T13681] CPU: 0 UID: 0 PID: 13681 Comm: syz.1.1986 Tainted: G I L syzkaller #0 PREEMPT(full) [ 611.122119][T13681] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 611.122129][T13681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 611.122142][T13681] Call Trace: [ 611.122150][T13681] [ 611.122159][T13681] dump_stack_lvl+0x100/0x190 [ 611.122190][T13681] should_fail_ex.cold+0x5/0xa [ 611.122219][T13681] _copy_from_user+0x2e/0xd0 [ 611.122245][T13681] user_termios_to_kernel_termios_1+0x21/0x30 [ 611.122352][T13681] set_termios+0x3c0/0x880 [ 611.122384][T13681] ? __pfx_set_termios+0x10/0x10 [ 611.122413][T13681] ? __lock_acquire+0x4a5/0x2630 [ 611.122452][T13681] tty_mode_ioctl+0x17e/0xd40 [ 611.122482][T13681] ? kasan_quarantine_put+0x104/0x240 [ 611.122506][T13681] ? __pfx_tty_mode_ioctl+0x10/0x10 [ 611.122545][T13681] ? __pfx___ldsem_down_read_nested+0x10/0x10 [ 611.122594][T13681] ? __pfx_n_tty_ioctl+0x10/0x10 [ 611.122616][T13681] n_tty_ioctl_helper+0x47/0x2b0 [ 611.122647][T13681] n_tty_ioctl+0x53/0x350 [ 611.122669][T13681] ? __pfx_pty_bsd_ioctl+0x10/0x10 [ 611.122702][T13681] ? __pfx_n_tty_ioctl+0x10/0x10 [ 611.122724][T13681] tty_ioctl+0x11c2/0x1640 [ 611.122776][T13681] ? __pfx_tty_ioctl+0x10/0x10 [ 611.122819][T13681] ? find_held_lock+0x2b/0x80 [ 611.122848][T13681] ? __fget_files+0x215/0x3d0 [ 611.122875][T13681] ? hook_file_ioctl_common+0x149/0x410 [ 611.122908][T13681] ? __fget_files+0x21f/0x3d0 [ 611.122938][T13681] ? __pfx_tty_ioctl+0x10/0x10 [ 611.122975][T13681] __x64_sys_ioctl+0x18e/0x210 [ 611.123000][T13681] do_syscall_64+0x10b/0xf80 [ 611.123048][T13681] ? clear_bhb_loop+0x40/0x90 [ 611.123111][T13681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.123135][T13681] RIP: 0033:0x7f532b99cdd9 [ 611.123154][T13681] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 611.123177][T13681] RSP: 002b:00007f532c912028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 611.123199][T13681] RAX: ffffffffffffffda RBX: 00007f532bc16090 RCX: 00007f532b99cdd9 [ 611.123214][T13681] RDX: 0000000000000003 RSI: 0000000000005402 RDI: 0000000000000003 [ 611.123227][T13681] RBP: 00007f532c912090 R08: 0000000000000000 R09: 0000000000000000 [ 611.123241][T13681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 611.123253][T13681] R13: 00007f532bc16128 R14: 00007f532bc16090 R15: 00007ffdc7d5c758 [ 611.123282][T13681] [ 612.744195][T13711] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1995'. [ 617.628844][T13814] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2023'. [ 624.471937][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.478571][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.053769][T13940] bridge0: port 4(netdevsim3) entered blocking state [ 625.076826][T13940] bridge0: port 4(netdevsim3) entered disabled state [ 625.105908][T13940] netdevsim netdevsim3 netdevsim3: entered allmulticast mode [ 625.150719][T13940] netdevsim netdevsim3 netdevsim3: entered promiscuous mode [ 625.182078][T13940] bridge0: port 4(netdevsim3) entered blocking state [ 625.188945][T13940] bridge0: port 4(netdevsim3) entered forwarding state [ 629.077492][T14017] netlink: 'syz.0.2079': attribute type 33 has an invalid length. [ 630.571108][T14056] netlink: 350 bytes leftover after parsing attributes in process `syz.2.2092'. [ 630.652695][T14053] NFSD: Failed to start, no listeners configured. [ 631.200638][T14072] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2097'. [ 631.278909][T14072] i: entered promiscuous mode [ 631.340621][T14074] HfR: entered promiscuous mode [ 638.034485][T14198] syz.3.2134 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 643.378511][T14295] netlink: 'syz.1.2163': attribute type 4 has an invalid length. [ 643.750658][T14295] zswap: compressor not available [ 644.291216][T14312] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2167'. [ 648.165353][T14386] zswap: compressor not available [ 648.790216][T14393] vhci_hcd: not connected 4 [ 651.190875][T14416] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2191'. [ 655.285651][T14482] FAULT_INJECTION: forcing a failure. [ 655.285651][T14482] name failslab, interval 1, probability 0, space 0, times 0 [ 655.411754][T14482] CPU: 0 UID: 0 PID: 14482 Comm: syz.1.2204 Tainted: G I L syzkaller #0 PREEMPT(full) [ 655.411795][T14482] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 655.411805][T14482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 655.411819][T14482] Call Trace: [ 655.411828][T14482] [ 655.411836][T14482] dump_stack_lvl+0x100/0x190 [ 655.411869][T14482] should_fail_ex.cold+0x5/0xa [ 655.411900][T14482] should_failslab+0xc2/0x120 [ 655.411929][T14482] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 655.411969][T14482] ? sp_alloc+0x27/0x160 [ 655.412006][T14482] sp_alloc+0x27/0x160 [ 655.412039][T14482] mpol_set_shared_policy+0xa5/0x890 [ 655.412078][T14482] ? __pfx_shmem_set_policy+0x10/0x10 [ 655.412107][T14482] mbind_range+0x339/0x550 [ 655.412143][T14482] do_mbind+0x7dc/0xfd0 [ 655.412184][T14482] ? __pfx_do_mbind+0x10/0x10 [ 655.412217][T14482] ? ksys_write+0x190/0x250 [ 655.412258][T14482] ? __pfx_get_nodes+0x10/0x10 [ 655.412290][T14482] kernel_mbind+0x1b7/0x200 [ 655.412326][T14482] ? __pfx_kernel_mbind+0x10/0x10 [ 655.412362][T14482] ? rcu_is_watching+0x12/0xc0 [ 655.412395][T14482] do_syscall_64+0x10b/0xf80 [ 655.412439][T14482] ? clear_bhb_loop+0x40/0x90 [ 655.412468][T14482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.412492][T14482] RIP: 0033:0x7f532b99cdd9 [ 655.412511][T14482] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 655.412535][T14482] RSP: 002b:00007f532c8f1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 655.412557][T14482] RAX: ffffffffffffffda RBX: 00007f532bc16180 RCX: 00007f532b99cdd9 [ 655.412573][T14482] RDX: 0000000000000004 RSI: 00000000002091d2 RDI: 0000000000000000 [ 655.412586][T14482] RBP: 00007f532ba32d69 R08: 0000002000000006 R09: 0000000000000002 [ 655.412601][T14482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.412615][T14482] R13: 00007f532bc16218 R14: 00007f532bc16180 R15: 00007ffdc7d5c758 [ 655.412644][T14482] [ 659.636347][ T5644] Bluetooth: hci2: unexpected event 0x3e length: 508 > 260 [ 659.636381][ T5644] Bluetooth: hci2: unexpected subevent 0x02 length: 507 > 260 [ 659.652963][ T5644] Bluetooth: hci2: Dropping invalid advertising data [ 659.659942][ T5644] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 659.659978][ T5644] Bluetooth: hci2: Dropping invalid advertising data [ 659.674308][ T5644] Bluetooth: hci2: Malformed LE Event: 0x02 [ 663.415478][T14572] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2226'. [ 664.303800][ T5644] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 672.301177][T14697] ovs_ÿþ: entered promiscuous mode [ 672.892893][T14730] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2265'. [ 673.650860][ T5644] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 673.867521][T14741] FAULT_INJECTION: forcing a failure. [ 673.867521][T14741] name fail_futex, interval 1, probability 0, space 0, times 1 [ 673.985666][T14741] CPU: 0 UID: 0 PID: 14741 Comm: syz.1.2268 Tainted: G I L syzkaller #0 PREEMPT(full) [ 673.985709][T14741] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 673.985719][T14741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 673.985734][T14741] Call Trace: [ 673.985742][T14741] [ 673.985750][T14741] dump_stack_lvl+0x100/0x190 [ 673.985783][T14741] should_fail_ex.cold+0x5/0xa [ 673.985808][T14741] ? strncpy_from_user+0x1f8/0x2d0 [ 673.985900][T14741] get_futex_key+0x1d2/0x1510 [ 673.985929][T14741] ? __pfx_get_futex_key+0x10/0x10 [ 673.985957][T14741] ? kernelmode_fixup_or_oops.isra.0+0x80/0xf0 [ 673.986010][T14741] futex_wake+0xea/0x530 [ 673.986044][T14741] ? __pfx_futex_wake+0x10/0x10 [ 673.986076][T14741] ? lockdep_hardirqs_on+0x78/0x100 [ 673.986124][T14741] do_futex+0x32b/0x350 [ 673.986151][T14741] ? __pfx_do_futex+0x10/0x10 [ 673.986176][T14741] ? strncpy_from_user+0x1f8/0x2d0 [ 673.986200][T14741] ? strncpy_from_user+0x275/0x2d0 [ 673.986230][T14741] __x64_sys_futex+0x34f/0x4d0 [ 673.986261][T14741] ? __pfx___x64_sys_futex+0x10/0x10 [ 673.986287][T14741] ? ksys_write+0x1ac/0x250 [ 673.986320][T14741] ? rcu_is_watching+0x12/0xc0 [ 673.986353][T14741] do_syscall_64+0x10b/0xf80 [ 673.986388][T14741] ? clear_bhb_loop+0x40/0x90 [ 673.986417][T14741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.986442][T14741] RIP: 0033:0x7f532b99cdd9 [ 673.986462][T14741] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 673.986485][T14741] RSP: 002b:00007f532c9330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 673.986509][T14741] RAX: ffffffffffffffda RBX: 00007f532bc15fa8 RCX: 00007f532b99cdd9 [ 673.986525][T14741] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f532bc15fac [ 673.986539][T14741] RBP: 00007f532bc15fa0 R08: 0000000000000001 R09: 0000000000000000 [ 673.986554][T14741] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 673.986569][T14741] R13: 00007f532bc16038 R14: 00007ffdc7d5c670 R15: 00007ffdc7d5c758 [ 673.986599][T14741] [ 674.637981][T14752] bridge0: port 3(batadv0) entered blocking state [ 674.667597][T14752] bridge0: port 3(batadv0) entered disabled state [ 674.682404][T14752] batadv0: entered allmulticast mode [ 674.706031][T14752] batadv0: entered promiscuous mode [ 674.747754][T14752] bridge0: port 3(batadv0) entered blocking state [ 674.754349][T14752] bridge0: port 3(batadv0) entered forwarding state [ 674.997258][ T12] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 675.007608][ T12] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 675.106645][ T5642] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 675.124953][ T5642] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 675.136596][ T5642] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 675.162126][ T5642] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 675.175249][ T5642] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 676.458425][ T13] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 676.635728][ T5642] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 676.976740][ T13] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 677.267165][ T5642] Bluetooth: hci4: command tx timeout [ 677.355220][ T13] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.209211][T14793] ovs_: entered promiscuous mode [ 678.570292][ T13] bridge_slave_1: left allmulticast mode [ 678.601087][ T13] bridge_slave_1: left promiscuous mode [ 678.630435][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 678.705493][ T13] bridge_slave_0: left allmulticast mode [ 678.711845][ T5644] Bluetooth: hci0: command 0x0c1a tx timeout [ 678.738361][ T13] bridge_slave_0: left promiscuous mode [ 678.773722][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 678.900867][ T5642] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 679.355911][ T5642] Bluetooth: hci4: command tx timeout [ 679.564028][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 679.620965][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 679.655878][ T13] bond0 (unregistering): Released all slaves [ 679.885353][ T13] ovs_: left promiscuous mode [ 680.560621][ T29] audit: type=1800 audit(1843104544.470:37): pid=14786 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2280" name="discovery_nqn" dev="configfs" ino=54684 res=0 errno=0 [ 680.790714][ T5642] Bluetooth: hci0: command 0x0c1a tx timeout [ 680.947379][ T4945] Bluetooth: hci3: command 0x0c1a tx timeout [ 681.427138][ T5644] Bluetooth: hci4: command tx timeout [ 681.681993][T14754] bridge0: port 1(bridge_slave_0) entered blocking state [ 681.717411][T14754] bridge0: port 1(bridge_slave_0) entered disabled state [ 681.754411][T14754] bridge_slave_0: entered allmulticast mode [ 681.786582][T14754] bridge_slave_0: entered promiscuous mode [ 681.850917][T14754] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.905820][T14754] bridge0: port 2(bridge_slave_1) entered disabled state [ 681.969725][T14754] bridge_slave_1: entered allmulticast mode [ 682.008758][T14754] bridge_slave_1: entered promiscuous mode [ 682.068966][ T5290] 8021q: adding VLAN 0 to HW filter on device eth1 [ 682.333729][T14754] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 682.394728][T14849] vivid-013: ================= START STATUS ================= [ 682.404295][T14754] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 682.499348][T14849] vivid-013: ================== END STATUS ================== [ 682.762714][T14754] team0: Port device team_slave_0 added [ 682.810522][T14754] team0: Port device team_slave_1 added [ 683.028013][ T5644] Bluetooth: hci3: command 0x0c1a tx timeout [ 683.378334][T14754] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 683.422586][T14754] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 683.509869][ T4945] Bluetooth: hci4: command tx timeout [ 683.552575][T14754] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 683.659956][T14754] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 683.697643][T14754] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 683.864947][T14754] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 684.454991][T14754] hsr_slave_0: entered promiscuous mode [ 684.492290][T14754] hsr_slave_1: entered promiscuous mode [ 684.522498][T14754] debugfs: 'hsr0' already exists in 'hsr' [ 684.551704][T14754] Cannot create hsr debugfs directory [ 684.688466][ T5290] 8021q: adding VLAN 0 to HW filter on device eth2 [ 685.910732][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.923591][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.304142][T14908] kAFS: No cell specified [ 687.259880][ T13] hsr_slave_0: left promiscuous mode [ 687.320283][ T13] hsr_slave_1: left promiscuous mode [ 687.358936][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 687.403046][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 687.455668][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 687.514964][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 687.702340][ T13] veth0_macvtap: left promiscuous mode [ 688.540671][ T13] team0 (unregistering): Port device team_slave_1 removed [ 688.620200][ T13] team0 (unregistering): Port device team_slave_0 removed [ 690.632353][T14754] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 690.784499][T14754] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 691.033206][T14754] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 691.108320][T14754] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 691.151947][T14754] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 691.251243][T14754] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 691.329940][T14754] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 691.362326][T14976] can: request_module (can-proto-0) failed. [ 691.398264][T14754] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 692.362601][T14754] 8021q: adding VLAN 0 to HW filter on device bond0 [ 692.483077][T14754] 8021q: adding VLAN 0 to HW filter on device team0 [ 692.566302][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 692.573541][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 692.699919][ T1101] bridge0: port 2(bridge_slave_1) entered blocking state [ 692.707113][ T1101] bridge0: port 2(bridge_slave_1) entered forwarding state [ 694.236659][T15033] bridge0: port 3(batadv0) entered blocking state [ 694.301929][T15033] bridge0: port 3(batadv0) entered disabled state [ 694.403702][T15033] batadv0: entered allmulticast mode [ 694.521112][T15033] batadv0: entered promiscuous mode [ 694.617828][T15033] bridge0: port 3(batadv0) entered blocking state [ 694.624429][T15033] bridge0: port 3(batadv0) entered forwarding state [ 694.637612][ T138] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 694.646884][ T138] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 694.984090][T15036] bond0: invalid ARP target specified [ 695.365831][T15051] can: request_module (can-proto-0) failed. [ 695.826440][T14754] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 696.433080][T14754] veth0_vlan: entered promiscuous mode [ 696.734438][T14754] veth1_vlan: entered promiscuous mode [ 696.957379][T14754] veth0_macvtap: entered promiscuous mode [ 697.034600][T14754] veth1_macvtap: entered promiscuous mode [ 697.163776][T14754] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 697.250607][T14754] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 697.362516][ T138] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.412089][ T138] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.581365][ T138] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.622989][ T138] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 697.896024][T15096] i2c i2c-0: new_device: Invalid device name [ 698.314613][ T1101] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 698.369855][ T1101] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 698.599977][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 698.639171][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 698.733121][T15107] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2335'. [ 699.067167][T15113] FAULT_INJECTION: forcing a failure. [ 699.067167][T15113] name failslab, interval 1, probability 0, space 0, times 0 [ 699.176825][T15113] CPU: 0 UID: 0 PID: 15113 Comm: syz.0.2272 Tainted: G I L syzkaller #0 PREEMPT(full) [ 699.176867][T15113] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 699.176877][T15113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 699.176891][T15113] Call Trace: [ 699.176900][T15113] [ 699.176909][T15113] dump_stack_lvl+0x100/0x190 [ 699.176942][T15113] should_fail_ex.cold+0x5/0xa [ 699.176974][T15113] should_failslab+0xc2/0x120 [ 699.177008][T15113] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 699.177049][T15113] ? __d_alloc+0x34/0xa40 [ 699.177081][T15113] ? lockdep_init_map_type+0x5c/0x250 [ 699.177112][T15113] __d_alloc+0x34/0xa40 [ 699.177148][T15113] d_alloc_pseudo+0x1c/0xc0 [ 699.177171][T15113] alloc_file_pseudo+0xcf/0x230 [ 699.177210][T15113] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 699.177248][T15113] ? alloc_fd+0x476/0x790 [ 699.177282][T15113] sock_alloc_file+0x50/0x210 [ 699.177315][T15113] __sys_socket+0x1c0/0x260 [ 699.177352][T15113] ? __pfx___sys_socket+0x10/0x10 [ 699.177388][T15113] ? ksys_write+0x1ac/0x250 [ 699.177422][T15113] __x64_sys_socket+0x72/0xb0 [ 699.177458][T15113] ? lockdep_hardirqs_on+0x78/0x100 [ 699.177497][T15113] do_syscall_64+0x10b/0xf80 [ 699.177531][T15113] ? clear_bhb_loop+0x40/0x90 [ 699.177562][T15113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 699.177587][T15113] RIP: 0033:0x7f2e1a19cdd9 [ 699.177606][T15113] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 699.177630][T15113] RSP: 002b:00007f2e1af85028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 699.177653][T15113] RAX: ffffffffffffffda RBX: 00007f2e1a415fa0 RCX: 00007f2e1a19cdd9 [ 699.177670][T15113] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 699.177684][T15113] RBP: 00007f2e1a232d69 R08: 0000000000000000 R09: 0000000000000000 [ 699.177699][T15113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 699.177713][T15113] R13: 00007f2e1a416038 R14: 00007f2e1a415fa0 R15: 00007ffd79ac9ee8 [ 699.177743][T15113] [ 699.744730][T15120] bond0: invalid ARP target specified [ 699.885983][ T5644] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 700.018912][ T5644] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 700.041272][ T5644] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 700.249086][ T5642] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 700.411877][ T5642] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 700.650521][T15130] netlink: 326 bytes leftover after parsing attributes in process `syz.3.2341'. [ 700.878492][T15125] FAULT_INJECTION: forcing a failure. [ 700.878492][T15125] name failslab, interval 1, probability 0, space 0, times 0 [ 700.975986][T15125] CPU: 0 UID: 0 PID: 15125 Comm: syz.1.2340 Tainted: G I L syzkaller #0 PREEMPT(full) [ 700.976030][T15125] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 700.976040][T15125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 700.976055][T15125] Call Trace: [ 700.976063][T15125] [ 700.976072][T15125] dump_stack_lvl+0x100/0x190 [ 700.976104][T15125] should_fail_ex.cold+0x5/0xa [ 700.976134][T15125] should_failslab+0xc2/0x120 [ 700.976164][T15125] __kvmalloc_node_noprof+0xfa/0xa00 [ 700.976187][T15125] ? proc_sys_call_handler+0x2c7/0x5a0 [ 700.976227][T15125] proc_sys_call_handler+0x2c7/0x5a0 [ 700.976260][T15125] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 700.976295][T15125] ? rw_verify_area+0xce/0x6d0 [ 700.976318][T15125] ? __pfx_proc_sys_read+0x10/0x10 [ 700.976349][T15125] vfs_read+0x825/0xb30 [ 700.976383][T15125] ? __pfx_vfs_read+0x10/0x10 [ 700.976428][T15125] ksys_read+0x12a/0x250 [ 700.976455][T15125] ? __pfx_ksys_read+0x10/0x10 [ 700.976481][T15125] ? exit_to_user_mode_loop+0xe2/0x4f0 [ 700.976508][T15125] ? rcu_is_watching+0x12/0xc0 [ 700.976541][T15125] do_syscall_64+0x10b/0xf80 [ 700.976578][T15125] ? clear_bhb_loop+0x40/0x90 [ 700.976606][T15125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.976631][T15125] RIP: 0033:0x7f532b99cdd9 [ 700.976650][T15125] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 700.976674][T15125] RSP: 002b:00007f532c933028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 700.976696][T15125] RAX: ffffffffffffffda RBX: 00007f532bc15fa0 RCX: 00007f532b99cdd9 [ 700.976712][T15125] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 700.976726][T15125] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 700.976740][T15125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 700.976754][T15125] R13: 00007f532bc16038 R14: 00007f532bc15fa0 R15: 00007ffdc7d5c758 [ 700.976784][T15125] [ 701.612757][ T13] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 701.932238][T15137] bond0: invalid ARP target specified [ 702.174013][ T13] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 702.355016][ T13] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 702.547360][ T5642] Bluetooth: hci2: command tx timeout [ 702.658084][ T13] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 704.627203][ T5642] Bluetooth: hci2: command tx timeout [ 704.786487][T15116] bridge0: port 1(bridge_slave_0) entered blocking state [ 704.819633][T15116] bridge0: port 1(bridge_slave_0) entered disabled state [ 704.849387][T15116] bridge_slave_0: entered allmulticast mode [ 704.887339][T15116] bridge_slave_0: entered promiscuous mode [ 704.923219][T15116] bridge0: port 2(bridge_slave_1) entered blocking state [ 704.959887][T15116] bridge0: port 2(bridge_slave_1) entered disabled state [ 704.992286][T15116] bridge_slave_1: entered allmulticast mode [ 705.025759][T15116] bridge_slave_1: entered promiscuous mode [ 705.176542][T15116] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 705.233863][T15116] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 705.372272][T15116] team0: Port device team_slave_0 added [ 705.404535][T15116] team0: Port device team_slave_1 added [ 705.570575][T15116] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 705.603967][T15116] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 705.724468][T15116] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 705.797287][T15116] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 705.827990][T15116] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 705.943422][T15116] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 706.166017][T15116] hsr_slave_0: entered promiscuous mode [ 706.202014][T15116] hsr_slave_1: entered promiscuous mode [ 706.229136][T15116] debugfs: 'hsr0' already exists in 'hsr' [ 706.258502][T15116] Cannot create hsr debugfs directory [ 706.681603][T15190] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2353'. [ 706.707184][ T5642] Bluetooth: hci2: command tx timeout [ 707.039641][T15192] capability: warning: `syz.3.2353' uses deprecated v2 capabilities in a way that may be insecure [ 708.787153][ T5642] Bluetooth: hci2: command tx timeout [ 713.605150][T15235] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2358'. [ 715.259955][T15271] ICMPv6: process `syz.0.2365' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 717.267794][T15278] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2367'. [ 717.417865][ T4945] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 717.437277][ T4945] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 717.450282][ T4945] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 717.460242][ T4945] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 717.469774][ T4945] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 719.507466][ T4945] Bluetooth: hci1: command tx timeout [ 719.579537][T15282] bridge0: port 1(bridge_slave_0) entered blocking state [ 719.598415][T15282] bridge0: port 1(bridge_slave_0) entered disabled state [ 719.616876][T15282] bridge_slave_0: entered allmulticast mode [ 719.634622][T15282] bridge_slave_0: entered promiscuous mode [ 719.686674][T15282] bridge0: port 2(bridge_slave_1) entered blocking state [ 719.701642][T15282] bridge0: port 2(bridge_slave_1) entered disabled state [ 719.720181][T15282] bridge_slave_1: entered allmulticast mode [ 719.740334][T15282] bridge_slave_1: entered promiscuous mode [ 719.941599][T15282] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 720.036883][T15282] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 720.126904][T15282] team0: Port device team_slave_0 added [ 720.156945][T15282] team0: Port device team_slave_1 added [ 720.234473][T15282] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 720.257251][T15282] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 720.354404][T15282] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 720.404402][T15282] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 720.428660][T15282] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 720.516557][T15282] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 720.690978][T15282] hsr_slave_0: entered promiscuous mode [ 720.713882][T15282] hsr_slave_1: entered promiscuous mode [ 720.735411][T15282] debugfs: 'hsr0' already exists in 'hsr' [ 720.757050][T15282] Cannot create hsr debugfs directory [ 721.591211][ T4945] Bluetooth: hci1: command tx timeout [ 721.834204][ T4945] Bluetooth: hci3: Malformed HCI Event [ 721.984873][T15352] bridge0: port 3(batadv0) entered blocking state [ 721.995067][T15352] bridge0: port 3(batadv0) entered disabled state [ 722.003004][T15352] batadv0: entered allmulticast mode [ 722.010975][T15352] batadv0: entered promiscuous mode [ 722.016799][T15352] bridge0: port 3(batadv0) entered blocking state [ 722.023372][T15352] bridge0: port 3(batadv0) entered forwarding state [ 722.090673][T15353] bond0: invalid ARP target specified [ 722.507396][T15247] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 722.516688][T15247] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 723.668107][ T5642] Bluetooth: hci1: command tx timeout [ 725.747395][ T4945] Bluetooth: hci1: command tx timeout [ 737.314280][ T5642] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 737.325773][ T5642] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 737.334872][ T5642] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 737.351616][ T5642] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 737.359246][ T5642] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 737.964440][T15365] bridge0: port 1(bridge_slave_0) entered blocking state [ 737.971766][T15365] bridge0: port 1(bridge_slave_0) entered disabled state [ 737.979513][T15365] bridge_slave_0: entered allmulticast mode [ 737.988231][T15365] bridge_slave_0: entered promiscuous mode [ 737.996594][T15365] bridge0: port 2(bridge_slave_1) entered blocking state [ 738.004273][T15365] bridge0: port 2(bridge_slave_1) entered disabled state [ 738.011861][T15365] bridge_slave_1: entered allmulticast mode [ 738.019638][T15365] bridge_slave_1: entered promiscuous mode [ 738.056841][T15365] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 738.071628][T15365] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 738.105629][T15365] team0: Port device team_slave_0 added [ 738.113905][T15365] team0: Port device team_slave_1 added [ 738.142294][T15365] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 738.150747][T15365] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 738.180239][T15365] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 738.193690][T15365] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 738.201102][T15365] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 738.234493][T15365] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 738.282812][T15365] hsr_slave_0: entered promiscuous mode [ 738.293038][T15365] hsr_slave_1: entered promiscuous mode [ 738.299831][T15365] debugfs: 'hsr0' already exists in 'hsr' [ 738.305595][T15365] Cannot create hsr debugfs directory [ 739.427332][ T5642] Bluetooth: hci5: command tx timeout [ 741.507337][ T5642] Bluetooth: hci5: command tx timeout [ 743.587235][ T5642] Bluetooth: hci5: command tx timeout [ 745.667251][ T5642] Bluetooth: hci5: command tx timeout [ 747.348916][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.355380][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 759.741059][ T4945] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 759.757249][ T4945] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 759.769061][ T4945] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 759.781074][ T4945] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 759.788900][ T4945] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 760.391742][T15386] bridge0: port 1(bridge_slave_0) entered blocking state [ 760.399791][T15386] bridge0: port 1(bridge_slave_0) entered disabled state [ 760.410186][T15386] bridge_slave_0: entered allmulticast mode [ 760.417979][T15386] bridge_slave_0: entered promiscuous mode [ 760.426297][T15386] bridge0: port 2(bridge_slave_1) entered blocking state [ 760.433932][T15386] bridge0: port 2(bridge_slave_1) entered disabled state [ 760.441511][T15386] bridge_slave_1: entered allmulticast mode [ 760.449511][T15386] bridge_slave_1: entered promiscuous mode [ 760.485340][T15386] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 760.498265][T15386] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 760.534567][T15386] team0: Port device team_slave_0 added [ 760.543360][T15386] team0: Port device team_slave_1 added [ 760.573232][T15386] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 760.580368][T15386] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 760.607035][T15386] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 760.621018][T15386] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 760.630624][T15386] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 760.657433][T15386] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 760.706622][T15386] hsr_slave_0: entered promiscuous mode [ 760.713391][T15386] hsr_slave_1: entered promiscuous mode [ 760.720986][T15386] debugfs: 'hsr0' already exists in 'hsr' [ 760.726748][T15386] Cannot create hsr debugfs directory [ 761.827287][ T4945] Bluetooth: hci6: command tx timeout [ 763.907214][ T4945] Bluetooth: hci6: command tx timeout [ 765.987395][ T4945] Bluetooth: hci6: command tx timeout [ 768.067236][ T4945] Bluetooth: hci6: command tx timeout [ 777.254415][ T5642] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 777.272851][ T5642] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 777.282216][ T5642] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 777.293042][ T5642] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 777.306631][ T5642] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 777.926967][T15410] bridge0: port 1(bridge_slave_0) entered blocking state [ 777.934298][T15410] bridge0: port 1(bridge_slave_0) entered disabled state [ 777.942138][T15410] bridge_slave_0: entered allmulticast mode [ 777.949881][T15410] bridge_slave_0: entered promiscuous mode [ 777.959641][T15410] bridge0: port 2(bridge_slave_1) entered blocking state [ 777.966831][T15410] bridge0: port 2(bridge_slave_1) entered disabled state [ 777.974500][T15410] bridge_slave_1: entered allmulticast mode [ 777.983364][T15410] bridge_slave_1: entered promiscuous mode [ 778.024629][T15410] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 778.037941][T15410] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 778.072905][T15410] team0: Port device team_slave_0 added [ 778.081499][T15410] team0: Port device team_slave_1 added [ 778.111942][T15410] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 778.121563][T15410] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 778.149666][T15410] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 778.162213][T15410] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 778.169659][T15410] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 778.197210][T15410] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 778.250316][T15410] hsr_slave_0: entered promiscuous mode [ 778.256876][T15410] hsr_slave_1: entered promiscuous mode [ 778.264488][T15410] debugfs: 'hsr0' already exists in 'hsr' [ 778.270629][T15410] Cannot create hsr debugfs directory [ 779.347827][ T5642] Bluetooth: hci7: command tx timeout [ 781.427695][ T5642] Bluetooth: hci7: command tx timeout [ 783.507867][ T5642] Bluetooth: hci7: command tx timeout [ 785.587775][ T5642] Bluetooth: hci7: command tx timeout [ 797.292287][ T4945] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 797.306370][ T4945] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 797.318326][ T4945] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 797.330932][ T4945] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 797.341033][ T4945] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 797.959807][T15430] bridge0: port 1(bridge_slave_0) entered blocking state [ 797.968330][T15430] bridge0: port 1(bridge_slave_0) entered disabled state [ 797.975810][T15430] bridge_slave_0: entered allmulticast mode [ 797.983898][T15430] bridge_slave_0: entered promiscuous mode [ 797.996382][T15430] bridge0: port 2(bridge_slave_1) entered blocking state [ 798.003909][T15430] bridge0: port 2(bridge_slave_1) entered disabled state [ 798.011645][T15430] bridge_slave_1: entered allmulticast mode [ 798.019548][T15430] bridge_slave_1: entered promiscuous mode [ 798.060933][T15430] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 798.076099][T15430] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 798.115300][T15430] team0: Port device team_slave_0 added [ 798.123797][T15430] team0: Port device team_slave_1 added [ 798.156807][T15430] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 798.163908][T15430] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 798.191691][T15430] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 798.205771][T15430] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 798.213271][T15430] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 798.240235][T15430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 798.291809][T15430] hsr_slave_0: entered promiscuous mode [ 798.301504][T15430] hsr_slave_1: entered promiscuous mode [ 798.308364][T15430] debugfs: 'hsr0' already exists in 'hsr' [ 798.314143][T15430] Cannot create hsr debugfs directory [ 799.427504][ T5642] Bluetooth: hci8: command tx timeout [ 800.630811][ T5642] Bluetooth: hci4: command 0x0406 tx timeout [ 801.507526][ T4945] Bluetooth: hci8: command tx timeout [ 803.587477][ T4945] Bluetooth: hci8: command tx timeout [ 805.667537][ T4945] Bluetooth: hci8: command tx timeout [ 808.792765][ T1314] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.799239][ T1314] ieee802154 phy1 wpan1: encryption failed: -22 [ 819.814264][ T5642] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 819.826264][ T5642] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 819.841528][ T5642] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 819.854307][ T5642] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 819.862845][ T5642] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 820.499629][T15451] bridge0: port 1(bridge_slave_0) entered blocking state [ 820.506937][T15451] bridge0: port 1(bridge_slave_0) entered disabled state [ 820.514660][T15451] bridge_slave_0: entered allmulticast mode [ 820.523395][T15451] bridge_slave_0: entered promiscuous mode [ 820.533279][T15451] bridge0: port 2(bridge_slave_1) entered blocking state [ 820.540789][T15451] bridge0: port 2(bridge_slave_1) entered disabled state [ 820.549463][T15451] bridge_slave_1: entered allmulticast mode [ 820.557289][T15451] bridge_slave_1: entered promiscuous mode [ 820.596930][T15451] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 820.609852][T15451] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 820.651334][T15451] team0: Port device team_slave_0 added [ 820.660180][T15451] team0: Port device team_slave_1 added [ 820.693496][T15451] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 820.701317][T15451] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 820.728726][T15451] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 820.741885][T15451] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 820.750565][T15451] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 820.777686][T15451] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 820.832127][T15451] hsr_slave_0: entered promiscuous mode [ 820.839251][T15451] hsr_slave_1: entered promiscuous mode [ 820.845558][T15451] debugfs: 'hsr0' already exists in 'hsr' [ 820.851866][T15451] Cannot create hsr debugfs directory [ 821.907240][ T4945] Bluetooth: hci9: command tx timeout [ 823.987400][ T4945] Bluetooth: hci9: command tx timeout [ 826.068048][ T5642] Bluetooth: hci9: command tx timeout [ 826.235134][ T5644] Bluetooth: hci2: command 0x0406 tx timeout [ 828.147497][ T4945] Bluetooth: hci9: command tx timeout [ 837.856805][ T5644] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 837.872424][ T5644] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 837.882078][ T5644] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 837.899379][ T5644] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 837.910344][ T5644] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 838.524654][T15477] bridge0: port 1(bridge_slave_0) entered blocking state [ 838.532036][T15477] bridge0: port 1(bridge_slave_0) entered disabled state [ 838.540627][T15477] bridge_slave_0: entered allmulticast mode [ 838.548956][T15477] bridge_slave_0: entered promiscuous mode [ 838.557620][T15477] bridge0: port 2(bridge_slave_1) entered blocking state [ 838.564813][T15477] bridge0: port 2(bridge_slave_1) entered disabled state [ 838.573442][T15477] bridge_slave_1: entered allmulticast mode [ 838.581406][T15477] bridge_slave_1: entered promiscuous mode [ 838.619351][T15477] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 838.633677][T15477] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 838.670069][T15477] team0: Port device team_slave_0 added [ 838.679369][T15477] team0: Port device team_slave_1 added [ 838.710351][T15477] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 838.719872][T15477] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 838.762302][T15477] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 838.775754][T15477] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 838.784137][T15477] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 838.814293][T15477] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 838.865124][T15477] hsr_slave_0: entered promiscuous mode [ 838.872927][T15477] hsr_slave_1: entered promiscuous mode [ 838.879730][T15477] debugfs: 'hsr0' already exists in 'hsr' [ 838.885499][T15477] Cannot create hsr debugfs directory [ 839.987377][ T5644] Bluetooth: hci10: command tx timeout [ 841.596105][ T5644] Bluetooth: hci1: command 0x0406 tx timeout [ 842.067344][ T5644] Bluetooth: hci10: command tx timeout [ 844.147237][ T4945] Bluetooth: hci10: command tx timeout [ 846.227268][ T4945] Bluetooth: hci10: command tx timeout [ 850.387357][ T30] INFO: task kworker/u8:1:13 blocked for more than 143 seconds. [ 850.396584][ T30] Tainted: G I L syzkaller #0 [ 850.404687][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 850.419502][ T30] task:kworker/u8:1 state:D stack:23672 pid:13 tgid:13 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 850.432027][ T30] Workqueue: netns cleanup_net SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 850.436857][ T30] Call Trace: [ 850.447092][ T30] [ 850.450084][ T30] __schedule+0x1295/0x67a0 [ 850.454648][ T30] ? __pfx___schedule+0x10/0x10 [ 850.477023][ T30] ? find_held_lock+0x2b/0x80 [ 850.482192][ T30] ? schedule+0x2bf/0x390 [ 850.497028][ T30] schedule+0xdd/0x390 [ 850.501174][ T30] schedule_timeout+0x1b2/0x280 [ 850.506048][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 850.555063][ T30] ? mark_held_locks+0x40/0x70 [ 850.598805][ T30] __wait_for_common+0x2e7/0x4c0 [ 850.640228][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 850.660884][ T30] ? __pfx___wait_for_common+0x10/0x10 [ 850.678743][ T30] remove_one+0x312/0x420 [ 850.691786][ T30] ? find_next_child+0x18f/0x280 [ 850.709552][ T30] __simple_recursive_removal+0x148/0x5c0 [ 850.716278][ T30] ? __pfx_remove_one+0x10/0x10 [ 850.726124][ T30] debugfs_remove+0x5d/0x80 [ 850.735038][ T30] nsim_dev_health_exit+0x3b/0xe0 [ 850.741093][ T30] nsim_dev_reload_destroy+0x144/0x4a0 [ 850.746840][ T30] nsim_dev_reload_down+0x66/0xd0 [ 850.753070][ T30] devlink_reload+0x1ae/0x7a0 [ 850.758086][ T30] ? __pfx_devlink_reload+0x10/0x10 [ 850.763337][ T30] devlink_pernet_pre_exit+0x247/0x370 [ 850.769300][ T30] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 850.775350][ T30] ? kobject_put+0xb9/0x640 [ 850.780226][ T30] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 850.787478][ T30] ops_undo_list+0x187/0xab0 [ 850.792125][ T30] ? __pfx_ops_undo_list+0x10/0x10 [ 850.797678][ T30] ? cleanup_net+0x332/0x920 [ 850.802318][ T30] ? cleanup_net+0x332/0x920 [ 850.806929][ T30] ? idr_destroy+0x62/0x2e0 [ 850.812086][ T30] cleanup_net+0x499/0x920 [ 850.816525][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 850.823018][ T30] ? rcu_is_watching+0x12/0xc0 [ 850.828791][ T30] process_one_work+0xa0e/0x1980 [ 850.833796][ T30] ? __pfx_process_one_work+0x10/0x10 [ 850.839510][ T30] ? __pfx_cleanup_net+0x10/0x10 [ 850.844510][ T30] worker_thread+0x5ef/0xe50 [ 850.850220][ T30] ? kthread+0x13a/0x450 [ 850.854500][ T30] ? __pfx_worker_thread+0x10/0x10 [ 850.861599][ T30] kthread+0x370/0x450 [ 850.865738][ T30] ? __pfx_kthread+0x10/0x10 [ 850.870977][ T30] ret_from_fork+0x72b/0xd50 [ 850.875609][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 850.881056][ T30] ? __switch_to+0x800/0x1100 [ 850.885784][ T30] ? __switch_to_asm+0x39/0x70 [ 850.891782][ T30] ? __pfx_kthread+0x10/0x10 [ 850.896418][ T30] ret_from_fork_asm+0x1a/0x30 [ 850.901545][ T30] [ 850.937900][ T30] INFO: task syz-executor:15116 blocked for more than 143 seconds. [ 850.948697][ T30] Tainted: G I L syzkaller #0 [ 850.967740][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 850.987069][ T30] task:syz-executor state:D stack:24536 pid:15116 tgid:15116 ppid:1 task_flags:0x400140 flags:0x00080002 [ 851.008560][ T30] Call Trace: [ 851.017055][ T30] [ 851.020344][ T30] __schedule+0x1295/0x67a0 [ 851.036780][ T30] ? __pfx___schedule+0x10/0x10 [ 851.048305][ T30] ? find_held_lock+0x2b/0x80 [ 851.058821][ T30] ? schedule+0x2bf/0x390 [ 851.067926][ T30] schedule+0xdd/0x390 [ 851.077735][ T30] schedule_preempt_disabled+0x13/0x30 [ 851.088528][ T30] __mutex_lock+0xced/0x1b10 [ 851.099125][ T30] ? device_del+0xa0/0x9b0 [ 851.113181][ T30] ? xas_create+0x1f4/0x14e0 [ 851.128382][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 851.142212][ T30] ? mark_held_locks+0x40/0x70 [ 851.152788][ T30] ? device_del+0xa0/0x9b0 [ 851.167290][ T30] device_del+0xa0/0x9b0 [ 851.171590][ T30] ? __pfx_ida_free+0x10/0x10 [ 851.176350][ T30] ? __pfx_device_del+0x10/0x10 [ 851.196700][ T30] ? __lock_acquire+0x4a5/0x2630 [ 851.203526][ T30] device_unregister+0x1d/0xe0 [ 851.227037][ T30] del_device_store+0x346/0x480 [ 851.232003][ T30] ? __pfx_del_device_store+0x10/0x10 [ 851.242590][ T30] ? find_held_lock+0x2b/0x80 [ 851.264559][ T30] ? sysfs_file_kobj+0xe4/0x290 [ 851.279168][ T30] ? sysfs_file_kobj+0xe4/0x290 [ 851.284146][ T30] ? __pfx_del_device_store+0x10/0x10 [ 851.290553][ T30] bus_attr_store+0x74/0xb0 [ 851.295410][ T30] ? __pfx_bus_attr_store+0x10/0x10 [ 851.302471][ T30] sysfs_kf_write+0xf2/0x150 [ 851.307459][ T30] kernfs_fop_write_iter+0x3e0/0x5f0 [ 851.312810][ T30] ? __pfx_sysfs_kf_write+0x10/0x10 [ 851.318435][ T30] vfs_write+0x6ac/0x1070 [ 851.322809][ T30] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 851.329074][ T30] ? __pfx_vfs_write+0x10/0x10 [ 851.333912][ T30] ? __pfx_do_sys_openat2+0x10/0x10 [ 851.339503][ T30] ksys_write+0x12a/0x250 [ 851.344685][ T30] ? __pfx_ksys_write+0x10/0x10 [ 851.350502][ T30] ? rcu_is_watching+0x12/0xc0 [ 851.355322][ T30] do_syscall_64+0x10b/0xf80 [ 851.360310][ T30] ? clear_bhb_loop+0x40/0x90 [ 851.365041][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 851.372430][ T30] RIP: 0033:0x7f1e96f5d60e [ 851.376889][ T30] RSP: 002b:00007ffd3ab32448 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 851.385775][ T30] RAX: ffffffffffffffda RBX: 000055558a381500 RCX: 00007f1e96f5d60e [ 851.394160][ T30] RDX: 0000000000000001 RSI: 00007ffd3ab324d0 RDI: 0000000000000005 [ 851.403976][ T30] RBP: 00007f1e970335ec R08: 0000000000000000 R09: 0000000000000000 [ 851.413086][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 851.421329][ T30] R13: 00007ffd3ab324d0 R14: 00007f1e97d44620 R15: 0000000000000003 [ 851.430847][ T30] [ 851.455953][ T30] INFO: task syz.1.2343:15137 blocked for more than 144 seconds. [ 851.463886][ T30] Tainted: G I L syzkaller #0 [ 851.470908][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 851.480941][ T30] task:syz.1.2343 state:D stack:26904 pid:15137 tgid:15135 ppid:5628 task_flags:0x400140 flags:0x00080002 [ 851.493345][ T30] Call Trace: [ 851.496663][ T30] [ 851.500029][ T30] __schedule+0x1295/0x67a0 [ 851.505453][ T30] ? __pfx___schedule+0x10/0x10 [ 851.511813][ T30] ? find_held_lock+0x2b/0x80 [ 851.516570][ T30] ? schedule+0x2bf/0x390 [ 851.521959][ T30] schedule+0xdd/0x390 [ 851.526080][ T30] schedule_preempt_disabled+0x13/0x30 [ 851.531988][ T30] __mutex_lock+0xced/0x1b10 [ 851.536628][ T30] ? devlink_health_report+0x66c/0xb20 [ 851.542633][ T30] ? __pfx_devlink_nl_notify_filter+0x10/0x10 [ 851.549673][ T30] ? __pfx___mutex_lock+0x10/0x10 [ 851.554755][ T30] ? devlink_recover_notify.constprop.0+0x443/0x540 [ 851.561821][ T30] ? devlink_recover_notify.constprop.0+0x1e3/0x540 [ 851.568729][ T30] ? devlink_health_report+0x66c/0xb20 [ 851.574235][ T30] devlink_health_report+0x66c/0xb20 [ 851.579908][ T30] ? __pfx_devlink_health_report+0x10/0x10 [ 851.585774][ T30] ? _copy_from_user+0x59/0xd0 [ 851.598469][ T30] nsim_dev_health_break_write+0x166/0x210 [ 851.604338][ T30] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 851.612093][ T30] full_proxy_write+0x135/0x1a0 [ 851.618191][ T30] vfs_write+0x2aa/0x1070 [ 851.622566][ T30] ? __pfx_full_proxy_write+0x10/0x10 [ 851.630992][ T30] ? __pfx_vfs_write+0x10/0x10 [ 851.635809][ T30] ? __fget_files+0x215/0x3d0 [ 851.640816][ T30] ? __fget_files+0x21f/0x3d0 [ 851.645556][ T30] ksys_write+0x12a/0x250 [ 851.651020][ T30] ? __pfx_ksys_write+0x10/0x10 [ 851.655971][ T30] ? rcu_is_watching+0x12/0xc0 [ 851.661212][ T30] do_syscall_64+0x10b/0xf80 [ 851.665858][ T30] ? clear_bhb_loop+0x40/0x90 [ 851.677581][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 851.683561][ T30] RIP: 0033:0x7f532b99cdd9 [ 851.688515][ T30] RSP: 002b:00007f532c912028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 851.697940][ T30] RAX: ffffffffffffffda RBX: 00007f532bc16090 RCX: 00007f532b99cdd9 [ 851.705950][ T30] RDX: 00000000000001e1 RSI: 0000200000000080 RDI: 000000000000000b [ 851.715718][ T30] RBP: 00007f532ba32d69 R08: 0000000000000000 R09: 0000000000000000 [ 851.724103][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 851.733080][ T30] R13: 00007f532bc16128 R14: 00007f532bc16090 R15: 00007ffdc7d5c758 [ 851.742032][ T30] [ 851.750234][ T30] [ 851.750234][ T30] Showing all locks held in the system: [ 851.764166][ T30] 6 locks held by kworker/u8:1/13: [ 851.770949][ T30] #0: ffff88801c6ae140 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980 [ 851.781679][ T30] #1: ffffc90000127d08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x973/0x1980 [ 851.791987][ T30] #2: ffffffff905f6368 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 [ 851.801603][ T30] #3: ffff8880324e4128 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0x19e/0x370 [ 851.813763][ T30] #4: ffff8880324e3258 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0x1b4/0x370 [ 851.825156][ T30] #5: ffff8880776dcfc8 (&sb->s_type->i_mutex_key#9/2){+.+.}-{4:4}, at: __simple_recursive_removal+0xe0/0x5c0 [ 851.838043][ T30] 1 lock held by khungtaskd/30: [ 851.842938][ T30] #0: ffffffff8e7e52e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 851.854635][ T30] 2 locks held by getty/5384: [ 851.859691][ T30] #0: ffff8880336de0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 851.869868][ T30] #1: ffffc9000322b2e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0 [ 851.880392][ T30] 1 lock held by syz.3.2279/14787: [ 851.885565][ T30] #0: ffffffff8e7f0cf8 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x48/0x6d0 [ 851.896039][ T30] 5 locks held by syz-executor/15116: [ 851.901738][ T30] #0: ffff888035fca410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 851.911198][ T30] #1: ffff88808f2bb880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 851.922833][ T30] #2: ffff88802a0f55a8 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 851.933563][ T30] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 851.944276][ T30] #4: ffff8880324e4128 (&dev->mutex){....}-{4:4}, at: device_del+0xa0/0x9b0 [ 851.954995][ T30] 3 locks held by syz.1.2343/15137: [ 851.961250][ T30] #0: ffff888034fca2b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 851.970618][ T30] #1: ffff8880202da410 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 851.980226][ T30] #2: ffff8880324e3258 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_health_report+0x66c/0xb20 [ 851.991552][ T30] 4 locks held by syz-executor/15282: [ 851.997292][ T30] #0: ffff888035fca410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 852.006357][ T30] #1: ffff888047decc80 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 852.017648][ T30] #2: ffff88802a0f55a8 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 852.029307][ T30] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 852.040429][ T30] 2 locks held by syz.0.2385/15352: [ 852.045700][ T30] #0: ffff8880202da410 (sb_writers#8){.+.+}-{0:0}, at: path_openat+0x9b1/0x31a0 [ 852.055384][ T30] #1: ffff8880776dcfc8 (&sb->s_type->i_mutex_key#17){++++}-{4:4}, at: path_openat+0xa16/0x31a0 [ 852.070274][ T30] 4 locks held by syz-executor/15365: [ 852.075682][ T30] #0: ffff888035fca410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 852.085188][ T30] #1: ffff88805a70b880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 852.095273][ T30] #2: ffff88802a0f55a8 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 852.105731][ T30] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 852.116270][ T30] 4 locks held by syz-executor/15386: [ 852.122878][ T30] #0: ffff888035fca410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 852.132137][ T30] #1: ffff88805b8ea880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 852.142899][ T30] #2: ffff88802a0f55a8 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 852.154634][ T30] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 852.165952][ T30] 4 locks held by syz-executor/15410: [ 852.171643][ T30] #0: ffff888035fca410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 852.182434][ T30] #1: ffff88807bc6d880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 852.192544][ T30] #2: ffff88802a0f55a8 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 852.203085][ T30] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 852.213606][ T30] 4 locks held by syz-executor/15430: [ 852.219389][ T30] #0: ffff888035fca410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 852.229551][ T30] #1: ffff88807866e480 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 852.239676][ T30] #2: ffff88802a0f55a8 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 852.251006][ T30] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 852.262684][ T30] 4 locks held by syz-executor/15451: [ 852.268285][ T30] #0: ffff888035fca410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 852.277704][ T30] #1: ffff888079b0c880 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 852.289146][ T30] #2: ffff88802a0f55a8 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 852.299520][ T30] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 852.313581][ T30] 4 locks held by syz-executor/15477: [ 852.319301][ T30] #0: ffff888035fca410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 852.329418][ T30] #1: ffff888089422080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 852.339552][ T30] #2: ffff88802a0f55a8 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 852.349874][ T30] #3: ffffffff8fb80220 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 852.361218][ T30] [ 852.363606][ T30] ============================================= [ 852.363606][ T30] [ 852.379355][ T30] NMI backtrace for cpu 0 [ 852.379378][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Tainted: G I L syzkaller #0 PREEMPT(full) [ 852.379412][ T30] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 852.379422][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 852.379436][ T30] Call Trace: [ 852.379443][ T30] [ 852.379451][ T30] dump_stack_lvl+0x100/0x190 [ 852.379481][ T30] nmi_cpu_backtrace.cold+0x12d/0x151 [ 852.379510][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 852.379537][ T30] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 852.379568][ T30] sys_info+0x141/0x190 [ 852.379590][ T30] watchdog+0xcb1/0x1030 [ 852.379630][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 852.379664][ T30] ? __pfx_watchdog+0x10/0x10 [ 852.379698][ T30] ? __kthread_parkme+0x18c/0x230 [ 852.379733][ T30] ? kthread+0x13a/0x450 [ 852.379751][ T30] ? __pfx_watchdog+0x10/0x10 [ 852.379782][ T30] kthread+0x370/0x450 [ 852.379802][ T30] ? __pfx_kthread+0x10/0x10 [ 852.379824][ T30] ret_from_fork+0x72b/0xd50 [ 852.379850][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 852.379877][ T30] ? __switch_to+0x800/0x1100 [ 852.379909][ T30] ? __switch_to_asm+0x39/0x70 [ 852.379939][ T30] ? __pfx_kthread+0x10/0x10 [ 852.379961][ T30] ret_from_fork_asm+0x1a/0x30 [ 852.380006][ T30] [ 852.657308][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 852.664222][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Tainted: G I L syzkaller #0 PREEMPT(full) [ 852.674915][ T30] Tainted: [I]=FIRMWARE_WORKAROUND, [L]=SOFTLOCKUP [ 852.681413][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 852.691476][ T30] Call Trace: [ 852.694765][ T30] [ 852.697703][ T30] dump_stack_lvl+0x100/0x190 [ 852.702403][ T30] vpanic+0x552/0x970 [ 852.706405][ T30] ? __pfx_vpanic+0x10/0x10 [ 852.710926][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 852.717100][ T30] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 852.723296][ T30] panic+0xd1/0xe0 [ 852.727030][ T30] ? __pfx_panic+0x10/0x10 [ 852.731465][ T30] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 852.737638][ T30] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 852.743811][ T30] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 852.749985][ T30] ? watchdog.cold+0x1ec/0x234 [ 852.754770][ T30] ? watchdog+0xcc1/0x1030 [ 852.759215][ T30] watchdog.cold+0x1fd/0x234 [ 852.763847][ T30] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 852.769682][ T30] ? __pfx_watchdog+0x10/0x10 [ 852.774398][ T30] ? __kthread_parkme+0x18c/0x230 [ 852.779450][ T30] ? kthread+0x13a/0x450 [ 852.783706][ T30] ? __pfx_watchdog+0x10/0x10 [ 852.788420][ T30] kthread+0x370/0x450 [ 852.792512][ T30] ? __pfx_kthread+0x10/0x10 [ 852.797116][ T30] ret_from_fork+0x72b/0xd50 [ 852.801728][ T30] ? __pfx_ret_from_fork+0x10/0x10 [ 852.806852][ T30] ? __switch_to+0x800/0x1100 [ 852.811548][ T30] ? __switch_to_asm+0x39/0x70 [ 852.816331][ T30] ? __pfx_kthread+0x10/0x10 [ 852.820937][ T30] ret_from_fork_asm+0x1a/0x30 [ 852.825735][ T30] [ 852.828837][ T30] Kernel Offset: disabled [ 852.833196][ T30] Rebooting in 86400 seconds..