last executing test programs: 11.656629822s ago: executing program 0 (id=2747): madvise$auto(0x0, 0x2000040080000004, 0xe) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x2000c800) poll$auto(0x0, 0x7f, 0x9) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) r0 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) pread64$auto(r0, &(0x7f0000000240)='\x03W\x96l\x15\x00'/21, 0x100000002, 0x100000001) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) unshare$auto(0x40000080) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket(0x2b, 0x1, 0x0) listen$auto(0x3, 0x81) ioctl$auto(0x3, 0x8905, 0x38) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) madvise$auto(0x0, 0x240007, 0x19) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)={0x20, r3, 0x1, 0x70bd31, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@nested={0x8, 0x3, 0x0, 0x1, [@nested={0x4, 0x5}]}]}]}, 0x20}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/i2c/drivers/i2c_hid_acpi/uevent\x00', 0x408bc2, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101001, 0x0) bpf$auto(0x2, &(0x7f0000000380)=@token_create={0x5315, r4}, 0x1) 9.509631766s ago: executing program 0 (id=2753): openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/io_timeout\x00', 0x129882, 0x0) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sysfs$auto(0x2, 0x23, 0x0) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r0, 0x0, 0x3) (fail_nth: 1) socket(0x2a, 0x2, 0x1) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) socket(0xa, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x800001, 0x7, 0x8000000000000000, 0x0) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x108002, 0x0) openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, 0x0, 0x8a141, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$auto(0x1, 0x4, 0x10010000, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TIOCSTI2(r1, 0x5412, 0x0) write$auto(0x4, 0x0, 0x100082) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xa00, 0x0, 0xfffffffffffffffd) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/loop12/trace/pid\x00', 0x83b02, 0x0) sendfile$auto(r2, r2, 0x0, 0x3) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0xfc) socketpair$auto(0x3, 0x8, 0x7, 0x0) 8.068172407s ago: executing program 1 (id=2756): r0 = socket(0x2a, 0x2, 0xe2fe) r1 = accept4$auto(r0, &(0x7f0000000000)=@qipcrtr={0x2a, 0xfffffffd, 0x8000}, &(0x7f0000000040)=0x9, 0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f00000000c0), r1) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r3, 0x100, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0xfffffffffffffff0}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x40}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x20004880) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000200), r0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'wg2\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'macsec0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'veth1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'hsr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'veth0_macvtap\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'pimreg0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'xfrm0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'batadv_slave_0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'wg2\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_PHY_GET(r1, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000600)={&(0x7f0000000480)={0x144, r4, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_PHY_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xffff0570}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @ETHTOOL_A_PHY_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_PHY_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg1\x00'}]}, @ETHTOOL_A_PHY_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_PHY_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x4004800}, 0x4) ioctl$auto_BTRFS_IOC_SEND_32(r1, 0x40449426, &(0x7f0000000680)={@raw=0x845, 0x1, 0x3, 0x98d6, 0x4, 0x67, "2736f992c8a5f6f6820dd8c9120e9c20c51d18a1e28521a1f87de30f"}) r14 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000740), r0) ioctl$auto_BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000780)={"1041e69e522e92270184167962c8be3aa9e0058ecb5104d817c7661d64687ae8", 0x9, 0x5, 0x7, 0x100000000, 0x9, 0x0}) shmctl$auto_SHM_UNLOCK(0x9, 0xc, &(0x7f0000000940)={{0x3, 0xee00, 0xee01, 0xb, 0x10, 0x8, 0x5}, 0x2d6, 0x9, 0x1, 0x92, @raw=0x9, @raw=0x10, 0x100, 0x0, &(0x7f0000000800)="82f7832a124b19d5dd77fef68a9e16c482a0ef0e13235479842caf169b3f99154c69c1147da1502e7a547425c78eee658bbb7814c2fb3b55e495ed3ad844d75c0f787396639b", &(0x7f0000000880)="c6ce2891a205b7947a25caa9b7a0ce23a725b60e99c17ec47f2217fe86214ed5474bac1d69d1776b5d750c8e1ced6eb616d8b493506d274911c286f4265ed2eb1940cca6d360f9a07e0f7e4cafe4ad1e9911cf8e37c640de0bbc44ffc16fce99970ab5d2ecb14f9946bf5e00655cedff2c7d5e8d72537a078720f7dedfecf316605e5d4be01b7d"}) sendmsg$auto_NL802154_CMD_DEL_SEC_LEVEL(r1, &(0x7f0000000c80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000c40)={&(0x7f00000009c0)={0x244, r14, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_CHANNEL={0x5, 0x8, 0xeb}, @NL802154_ATTR_SCAN_DONE_REASON={0x5}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0x3}, @NL802154_ATTR_SUPPORTED_CHANNEL={0x8, 0x16, 0x5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x1}, @NL802154_ATTR_SUPPORTED_COMMANDS={0x1c8, 0x19, 0x0, 0x1, [@nested={0x1c3, 0x72, 0x0, 0x1, [@typed={0x8, 0x5c, 0x0, 0x0, @pid=r15}, @generic="d702649c0c793755c5f57f54b8fa69cbf42704200fffa76fc4e7ecebfda7d8e381c8d653886738726a26a9f8839064f892fdf985349695ac364edebb3c10549abe1187a36213d280689eec84a959d4", @generic="74b084dd85f114c4c7b1fe6900c9fcf4fd48c02904413c9da00db523087b86459155b315ad1fc579eddcd5977d0b89076aceb1c1157b71f9b36077f142bca9cea3bf45d97e8fe626dc5fbc7f697fab7019dd6c23457a60305978e488b10d4c63db45dcce9c84d17c67bb43c339ab1231be70d116ee4afd6133ad4d906ca54231a6112aa37464e9a235d535ab865480bfaf8bc2c27fbe5e97e8bcc3f4b3e2019d1e5cae0e584226df592b21276f5418a247898fec6efc4d364f1b8783b0b20f3af3c5805288dd1320cf079a1468b4df6d4394370327cccd1e64e794e756fcffb8d688e6035b6b", @typed={0x8, 0x1c, 0x0, 0x0, @uid=r16}, @generic="71f2fee40721e1ac74adf82dc1126b19c43a53abfcf71951f1fd6de71cc39ece9f13f677308baa4e8effd2a13e01f501601a1acae4dfc9a365803896bc4bdb11b51a9eda6bfc3e4bc71b05be3e8f1bc9475cf40a71416b4e54463511e3aff15239cd39045cdff3795003e0fdb52c7539ec7e128d6491fa1d1d55"]}]}, @NL802154_ATTR_SCAN_DONE_REASON={0x5, 0x25, 0x80}, @NL802154_ATTR_PEER={0x31, 0x28, 0x0, 0x1, [@generic="9c287f30f488915476901a48509f7ebacae58880597d6b8d3be765b55ad7403b69", @typed={0x4, 0x9}, @typed={0x8, 0xdf, 0x0, 0x0, @ipv4=@multicast2}]}]}, 0x244}, 0x1, 0x0, 0x0, 0x4000050}, 0x44040) fsconfig$auto_FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000cc0)='\']{\x00', &(0x7f0000000d00)="7e32dd62c7effd9ddda9c7b0cf19aed4cc516bdf724d55dd06a6b89d48c5a7d391d69aac456f1e4d788b7a7fe801312b72faa295cb50608af05dd37461b296f33914f52b1859e9689009b3d08ab66e31d4c2f125615cf39f8e9dd30f05141af4753eb0aef2ec3c0b485a20cc89a2f56e0c33bb26327c7da68219f5649f4d701fb19c10f5f7990568c9df84d4ab9efee969487615adabe00a23d1ee8bdc8409641c200bf860ddf57f45f97ca073212e6f9a3b77bf636f4993e29f7cd71f152191c95782e3cf27672aa381e92a9d9f29855e07d6968085b6a948af69aa53bc37", r17) ioctl$auto_SG_GET_COMMAND_Q2(r1, 0x2270, &(0x7f0000000e00)="3cb7c56b8f6624b8641a9c97e6a001d9b99eb4fc5a8e62dffbfbd9bf8cd5a3eaa5bb8c5eae953c1f04767d0227cab8f651e40823a739edc499d9c2cdabc0cb05810709f8100a5fedb8f629adac6b0cda84b521cde03cb386e82afd600b493c7e61c9b777809cee862b780d58eab8e08ed07ded31dd9344dec4a5") syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000000e80), 0xffffffffffffffff) syz_open_procfs$namespace(r15, &(0x7f0000000ec0)='ns/net\x00') sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r1, &(0x7f0000001100)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f40)={0x178, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_CONTROL_PORT_NO_PREAUTH={0x4}, @NL80211_ATTR_ASSOC_MLD_EXT_CAPA_OPS={0x6, 0x151, 0x6}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x7}, @NL80211_ATTR_NOACK_MAP={0x6, 0x95, 0x6}, @NL80211_ATTR_OFFCHANNEL_TX_OK={0x4}, @NL80211_ATTR_MAX_CRIT_PROT_DURATION={0x6, 0xb4, 0x5}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0xb}, @NL80211_ATTR_OBSS_COLOR_BITMAP={0xc, 0x12e, 0xffffffffffffffff}, @NL80211_ATTR_IE_ASSOC_RESP={0x125, 0x80, "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"}]}, 0x178}, 0x1, 0x0, 0x0, 0x40000080}, 0x0) r18 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000001180), r0) sendmsg$auto_MACSEC_CMD_ADD_RXSA(r1, &(0x7f0000003500)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000034c0)={&(0x7f00000011c0)={0x22dc, r18, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@MACSEC_ATTR_SA_CONFIG={0x90, 0x3, 0x0, 0x1, [@typed={0x8b, 0xf9, 0x0, 0x0, @binary="c362e0baccfab079c6cae6016f77615ab01dda19e060b2debe9a88d44ef35e96c84f01f51467f556da1867e48883d28abcaee8ccc9379fd723d1ff87e8108c4e1bff187bb97521d6cbc3b5e336251817b429fd036e42f121763c57d2ad087b72f8029329ef302860c4723b44f2504530bc60bf62c5689227f01c951fcaf5a33f210a0a70b55ee6"}]}, @MACSEC_ATTR_SA_CONFIG={0x2236, 0x3, 0x0, 0x1, [@nested={0xc, 0x4f, 0x0, 0x1, [@nested={0x4, 0x116}, @nested={0x4, 0xb4}]}, @nested={0x1010, 0x137, 0x0, 0x1, [@nested={0x4, 0x90}, @nested={0x4, 0x14}, @typed={0x1004, 0x71, 0x0, 0x0, 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@typed={0x14, 0x4, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}]}, @nested={0x9a, 0x10f, 0x0, 0x1, [@generic="e4cb01ab058b18dc270012", @typed={0x9, 0x140, 0x0, 0x0, @str='hsr0\x00'}, @generic="3702c908147893751b75dd5ade2e58f53788add09581d027fb68be2ed30ab8081151e89d8d5af9c6cfd1d65e1c0b1f95832e34844a5a8d13c68f38bbbb52c7d51685eb52b6235e4fcabf8d9c6280bb9163beb1cbdb6d7a2cac273a1b02072d881609e74da4fb1d1d9bde283409d9bfb177d13f", @typed={0xc, 0x19, 0x0, 0x0, @u64=0x6}]}]}]}, 0x22dc}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000) r19 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000003580), r2) sendmsg$auto_NET_SHAPER_CMD_CAP_GET2(r2, &(0x7f0000003780)={&(0x7f0000003540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000003740)={&(0x7f00000036c0)={0x54, r19, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@NET_SHAPER_A_CAPS_IFINDEX={0x8, 0x1, r6}, @NET_SHAPER_A_CAPS_IFINDEX={0x8}, @NET_SHAPER_A_CAPS_IFINDEX={0x8}, @NET_SHAPER_A_CAPS_IFINDEX={0x8, 0x1, r11}, @NET_SHAPER_A_CAPS_IFINDEX={0x8, 0x1, r8}, @NET_SHAPER_A_CAPS_IFINDEX={0x8}, @NET_SHAPER_A_CAPS_IFINDEX={0x8, 0x1, r7}, @NET_SHAPER_A_CAPS_IFINDEX={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040800}, 0x40001) 7.348248874s ago: executing program 1 (id=2757): openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x2482, 0x0) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0, @ANYBLOB="01002dbd7000f9dbdf2501000000060002000100000005000700570000000800090108000000050004000300000014001f00fe88000000000000000000000000000114002000ff010000000000000000000000000001"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000800) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x800000001, &(0x7f0000000280)={&(0x7f0000000080), 0x1ffffffff}, 0x6, 0x0) ioctl$auto_SG_EMULATED_HOST2(r0, 0x2203, &(0x7f00000005c0)="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") write$auto(r0, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000004240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="e4000000", @ANYRES16=r2, @ANYBLOB="010025bd7000fcdbdf2504000000d0001100752928a0b63673ecbe0ca173c50b37970113a2a826d51922bf573a4c15941a06b23708b73b1e46e0202edf42bbe131eafd5895a501d632f445a54f1a9530ac4a6b44a3391111b4b12c3ec7f9373de798a9ef507127c98d6f4a2432aed1ea46d76f7337ff720a2300000400c39f7807c366b1c169a4af230000000000000025e1d36a3b55d874c9f7bfbfb424bb8e4d17639cc2bf6e830dcb59b44f28055b909d69bbd36f431f07d71febb17042728e073ca73f05f7554992a470749bee903491d8a4cb836f5cdf26aee8e980"], 0xe4}, 0x1, 0x0, 0x0, 0x40c8}, 0x4048000) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) ioctl$auto_LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) mprotect$auto(0x200000000000, 0x806121, 0x8) newfstatat$auto(0xffffffffffffffff, &(0x7f0000002900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x784a) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="2f2101000000000000000446780f80ecfa00bc8bcc51f33302e45c000000182203007e86d2ee50a0ffa0621447e05f2b542f4eaa919e082b6040b07e6275c50d937a3c06162181fb534dd5952f78cc7d85f3a23ee7f832f0833d34e6ce09225cc5487e9e74d5b68f567143399d069ca4999950cb59c0db186565551ed75f3a", @ANYRES16=r1, @ANYBLOB="04002d80"], 0x20}}, 0x4000000) r6 = prctl$auto(0x3c, 0x1, 0x0, 0x7, 0x8000000000000001) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x2, 0x8000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snd/controlC2\x00', 0x3290c0, 0x0) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/ram3/trace/enable\x00', 0x2062, 0x0) write$auto(r7, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) write$auto(r7, &(0x7f0000000440)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9 \xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0x98c7) ioctl$auto_XFS_IOC_OPEN_BY_HANDLE(r6, 0xc038586b, &(0x7f0000001640)={r6, &(0x7f00000015c0)="3ca83aff9221bbf34931ca96ba030a2c4906b0781e38249d328a08e4c6b26ac1de0eca1dcf209725366a8255fc2578324071af2ce29aeee2c31dd322cf2c88c9692dff08adec1d8e4d4939e218a013d449db0e5c7f89d9490537f5375594", 0x7fffffff, &(0x7f0000000080)="b1dfcf7e4e7eae65b9b863d83fbb06b05a32e4c3651beaefe716778ebb613ba8548ad893da12d028ed4b66d7675d0f4ed2ffab2af7ffcec61b04", 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0xd46d}) symlink$auto(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') rename$auto(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') 7.266419794s ago: executing program 3 (id=2758): mmap$auto(0x0, 0x402000a, 0xffffffffffffffff, 0x400eb1, 0x401, 0x8000) socket(0xa, 0x3, 0x3a) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) setsockopt$auto(0x400000000000003, 0x29, 0xca, 0x0, 0x565) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000002940)='/dev/fb0\x00', 0x841, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x9, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0xffffffffffffffff, 0x15f4da07, 0x6, 0x10, 0x64, 0x80000020, 0x1000, 0xb, 0x9, 0x2, 0x8]}, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x1010001, 0x100000003) 7.101402676s ago: executing program 0 (id=2759): r0 = seccomp$auto(0x482, 0xa51, &(0x7f00000001c0)="2376a154c64a917f4bc01e7a401bd3717934af4c9592d5362d7d7f6b45d4119292c32801fabcb0c81e89d992d7acde2ef3d4b5ebc1a7d4350f5b95335eb1ecd354004f0a1f9b4178ea10e5c01af999bb02a8c45aa66404f43c49d4322c77682fe0da99a0eaad490379793a9eed14a141f30f54711387c46c78f694ec9473a0a2ec781793cc8a2da2ffaa30e748e5024b8cbece90501dd70638f2d4bc77bcb5a03473292b57a0a4f29e4f21acd4191603843ea2488e01ea7a093631e25bfa4205905f7ed1c395227727a37ba904c2545da19804f9963164ee702b773f96ac259e58ac2ed24891c65aebfc8c30ab711d4bd712017a") r1 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000540), 0x40102, 0x0) setsockopt$auto_SO_CNX_ADVICE(r1, 0x10000, 0x35, &(0x7f00000002c0)='*!\xb8@^\x00', 0xfffffffe) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/net/bond0/bonding/primary\x00', 0x40000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000400)=""/199, 0xc7) ioctl$auto_UI_SET_PHYS(r0, 0x4008556c, &(0x7f0000000080)=&(0x7f0000000000)='[\x00') writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) socket(0x2, 0x801, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_JOIN_IBSS(r3, &(0x7f0000001400)={0x0, 0xfffffdd6, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20004880}, 0x4000) 7.099168123s ago: executing program 2 (id=2760): r0 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/io_timeout\x00', 0x129882, 0x0) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sysfs$auto(0x2, 0x23, 0x0) r1 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r1, 0x0, 0x3) socket(0x2a, 0x2, 0x1) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) socket(0x28, 0x0, 0x8b9) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x800001, 0x7, 0x8000000000000000, 0x0) r2 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x108002, 0x0) openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, 0x0, 0x8a141, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$auto(0x1, 0x4, 0x10010000, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) ioctl$auto_TIOCSTI2(r3, 0x5412, 0x0) write$auto(0x4, 0x0, 0x100082) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xa00, 0x0, 0xfffffffffffffffd) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/loop12/trace/pid\x00', 0x83b02, 0x0) sendfile$auto(r4, r0, 0x0, 0x4) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) close_range$auto(0x0, r2, 0x9b1) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0xfc) socketpair$auto(0x3, 0x8, 0x7, 0x0) openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0) 6.909203135s ago: executing program 0 (id=2761): close_range$auto(0x2, 0x8, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x80001, 0x0) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x1, 0x84) socket(0x28, 0x5, 0x0) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0xc0400, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0xca600, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd40, 0x1, 0x948b, 0x7, 0x3, 0x810001, 0x3, 0x5e, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) prctl$auto(0x4e, 0x2, 0x0, 0x100, 0x2) 6.006505384s ago: executing program 2 (id=2762): r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000140), r0) sendmsg$auto_ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000fd954a187417abc13d1a532e9c6976da20fe828f48ccee2e94729f7f4b74ce00f1a55879953d613281b151ef9809e5053f5505a3904a5087d1f83b5c6f0f1c31180da58d3aac82fd3d42a7cc405986f1f53e300f2f677e83a9f857f0ba79eb6f394a244b629d8218203cbd347618f298abda919164eb9eff8fbf0277da88d9567db877da0f3c1a98", @ANYRES16=r1, @ANYBLOB="000827bd7000fcdbdf2516000000050003000b000000"], 0x1c}, 0x1, 0x0, 0x0, 0x2000800}, 0x2000c0c5) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000100), r0) sendmsg$auto_CGROUPSTATS_CMD_GET(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040801}, 0x44084) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) socket(0x28, 0x801, 0x0) socket(0xf, 0x4, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x3c3441, 0x0) add_key$auto(0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xc40, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000026d00)='/dev/dri/card0\x00', 0x2000, 0x0) prctl$auto(0x6, 0x9, 0x0, 0x7, 0x8001) syz_genetlink_get_family_id$auto_ovs_meter(0x0, 0xffffffffffffffff) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101e81, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = socket(0x2b, 0x1, 0x0) sendmmsg$auto(r2, &(0x7f0000000000)={{&(0x7f0000000040), 0x1, 0x0, 0x9, 0x0, 0x1f, 0xfffffffd}, 0x10001}, 0x5, 0x20000000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) write$auto(0x3, 0x0, 0x34000) shutdown$auto(0x200000003, 0x2) write$auto(0x3, 0x0, 0xfdef) close_range$auto(0x2, 0x8, 0x0) 5.828675962s ago: executing program 0 (id=2763): r0 = socket(0xa, 0x1, 0x84) openat$auto_nvmf_dev_fops_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x101202, 0x0) ioctl$auto(0xffffffffffffffff, 0xab07, 0xffffffffffffffff) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$auto_NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.0/usb1/bDeviceProtocol\x00', 0x12bc00, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) semctl$auto(0x8, 0x806, 0x13, 0x46) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0xc6c43, 0x0) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/kvm/halt_poll_fail_hist\x00', 0xa2500, 0x0) read$auto_stat_fops_per_vm_kvm_main(r4, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01002dbd0900fedbdf257e"], 0x14}, 0x1, 0x68, 0x0, 0x24000000}, 0xd0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/kfence/parameters/sample_interval\x00', 0x102, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x54) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xeffd) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7) mmap$auto(0x0, 0x7fffffffffffffff, 0x1ff, 0xdd7, 0x8000000000000024, 0x8000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) bpf$auto(0x311, &(0x7f0000000240)=@bpf_attr_0={0x0, 0x8, 0x8001, 0x5, 0x3d4, 0xffffffffffffffff, 0x8, "eeef44c2d3ea95fe00f87674ae578a4f", r6, r0, 0x8, 0x7, 0x3649, 0x5, r2, r1}, 0x7f) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) unshare$auto(0x40000080) getsockopt$auto(r0, 0x84, 0x0, 0x0, &(0x7f00000000c0)=0x7fff) 5.73203016s ago: executing program 1 (id=2764): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000e0, 0x14, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x5, 0x3, 0x0) r0 = open(0x0, 0x22240, 0x155) socket(0x2, 0x1, 0x100) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x80001, 0x0) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x1, 0x84) socket(0x28, 0x5, 0x0) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80640, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x7, 0x2, 0x2, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x400000000009, 0x7, 0xfffffffffffffffa]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0xa4e00, 0x0) ioctl$auto_IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, 0x0) mmap$auto(0x697, 0x5, 0x1, 0x809b72, r0, 0x2) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0xca600, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd40, 0x1, 0x948b, 0x7, 0x3, 0x810001, 0x3, 0x5e, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) prctl$auto(0x4e, 0x2, 0x0, 0x100, 0x2) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948e, 0xffffffffffffffff, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x6, 0x2, 0x6]}, 0x0) 5.647993413s ago: executing program 3 (id=2765): mmap$auto(0x0, 0x2020009, 0x2000000000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000011) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev4\x00', 0x200, 0x0) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x22) ioctl$auto_FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) madvise$auto(0x4c, 0x2, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, r2, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0x6, r1) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) write$auto(0xffffffffffffffff, &(0x7f0000000040)='//\xf2\x00', 0x80000000) getrlimit$auto(0x3, 0x0) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r4, 0x127f, 0x0) write$auto(r4, &(0x7f0000000200)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\tC:\x84D\x1du\xb4\x9ab\xce\xa7TU\xff\xff\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\x036\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\xfc\xfd\xac\xd4\xbd\b\xb2\xa85\xd9\xd6\r\xc2\x97h\xa4\xeas\x90\xb3\xf7\x83\x11`V5;\xccg\"\xb8\r\xe1\x87j\xed\xe1\xb9WW\x82\\\"\xef\xb2\xc4M\xa0=ii\xfb\xdd\x90\xe0\xda\x10_\xffO\xbb\xb0\xf0\t=\xe5\"a\xde\x18\xd8\xe8', 0x4) sendmsg$auto_TCP_METRICS_CMD_DEL(r1, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000000)={0x14, r2, 0x901, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40) 4.856007578s ago: executing program 2 (id=2767): openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/io_timeout\x00', 0x129882, 0x0) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sysfs$auto(0x2, 0x23, 0x0) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r0, 0x0, 0x3) (fail_nth: 2) socket(0x2a, 0x2, 0x1) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) socket(0xa, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x800001, 0x7, 0x8000000000000000, 0x0) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x108002, 0x0) openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, 0x0, 0x8a141, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$auto(0x1, 0x4, 0x10010000, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TIOCSTI2(r1, 0x5412, 0x0) write$auto(0x4, 0x0, 0x100082) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xa00, 0x0, 0xfffffffffffffffd) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/loop12/trace/pid\x00', 0x83b02, 0x0) sendfile$auto(r2, r2, 0x0, 0x3) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0xfc) socketpair$auto(0x3, 0x8, 0x7, 0x0) 3.886371558s ago: executing program 1 (id=2768): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000e0, 0x14, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x5, 0x3, 0x0) socket(0x2, 0x1, 0x100) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x1, 0x84) socket(0x28, 0x5, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x80640, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x7, 0x2, 0x2, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x400000000009, 0x7, 0xfffffffffffffffa]}, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x697, 0x5, 0x1, 0x809b72, 0xffffffffffffffff, 0x2) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0xca600, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd40, 0x1, 0x948b, 0x7, 0x3, 0x810001, 0x3, 0x5e, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948e, 0xffffffffffffffff, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x6, 0x2, 0x6]}, 0x0) 3.134463417s ago: executing program 2 (id=2769): mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xfffffffffffffc00, &(0x7f0000000100)="a2b36d0449473b7bcbcd6d7f6186e9de29e708c62b9db37658") r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = mq_open$auto(0x0, 0x83, 0x7, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x380000}, 0x3) openat$auto_tomoyo_self_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000180), 0x10241, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) shmctl$auto_IPC_RMID(0x7, 0x0, 0x0) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000740)={0x38, r4, 0x1, 0x70bd2d, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x1020}, @NBD_ATTR_SOCKETS={0x10, 0x7, 0x0, 0x1, [@nested={0xc, 0x7e, 0x0, 0x1, [@typed={0x4, 0xbd, 0x0, 0x0, @binary}, @nested={0x4, 0x9a}]}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_NBD_CMD_STATUS(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x14) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) mmap$auto(0x3, 0x20009, 0x4000000000df, 0x7fffffff, 0x401, 0x8003) close_range$auto(0x2, 0x8, 0x0) openat$auto_bsg_fops_bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg/0:0:0:0\x00', 0x121641, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r5, &(0x7f0000000040)='//\xf2\x00', 0x80000000) getrlimit$auto(0x3, 0x0) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r6, 0x127f, 0x0) mmap$auto(0x896, 0x20009, 0xdf, 0xeb2, 0x401, 0x400000008000) r7 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2a801, 0x0) ioctl$auto_PPPIOCSMRU(r7, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r7, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x7, 0xf1, 0xad}}) 3.033750421s ago: executing program 3 (id=2770): r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000140), r0) sendmsg$auto_ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000fd954a187417abc13d1a532e9c6976da20fe828f48ccee2e94729f7f4b74ce00f1a55879953d613281b151ef9809e5053f5505a3904a5087d1f83b5c6f0f1c31180da58d3aac82fd3d42a7cc405986f1f53e300f2f677e83a9f857f0ba79eb6f394a244b629d8218203cbd347618f298abda919164eb9eff8fbf0277da88d9567db877da0f3c1a98", @ANYRES16=r1, @ANYBLOB="000827bd7000fcdbdf2516000000050003000b000000"], 0x1c}, 0x1, 0x0, 0x0, 0x2000800}, 0x2000c0c5) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000100), r0) sendmsg$auto_CGROUPSTATS_CMD_GET(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040801}, 0x44084) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) socket(0x28, 0x801, 0x0) socket(0xf, 0x4, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x3c3441, 0x0) add_key$auto(&(0x7f0000000040)='[\xb7^:{\x92#,[*\x00', 0xfffffffffffffffe, 0x0, 0x0, 0xffffffff) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xc40, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x2000, 0x0) prctl$auto(0x6, 0x9, 0x0, 0x7, 0x8001) syz_genetlink_get_family_id$auto_ovs_meter(0x0, 0xffffffffffffffff) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101e81, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = socket(0x2b, 0x1, 0x0) sendmmsg$auto(r2, &(0x7f0000000000)={{&(0x7f0000000040), 0x1, 0x0, 0x9, 0x0, 0x1f, 0xfffffffd}, 0x10001}, 0x5, 0x20000000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) write$auto(0x3, 0x0, 0x34000) shutdown$auto(0x200000003, 0x2) write$auto(0x3, 0x0, 0xfdef) close_range$auto(0x2, 0x8, 0x0) 2.51961023s ago: executing program 1 (id=2771): close_range$auto(0x2, 0x8, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x80001, 0x0) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x1, 0x84) socket(0x28, 0x5, 0x0) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0xc0400, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0xca600, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd40, 0x1, 0x948b, 0x7, 0x3, 0x810001, 0x3, 0x5e, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) prctl$auto(0x4e, 0x2, 0x0, 0x100, 0x2) 1.803147915s ago: executing program 3 (id=2772): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r2 = openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0xe00, 0x0) read$auto(r2, 0x0, 0x4) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) openat$auto_proc_pid_cmdline_ops_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/cmdline\x00', 0x481, 0x0) mmap$auto(0x0, 0x8, 0xdc, 0xeb1, 0x0, 0x8002) close_range$auto(0x2, 0x8, 0x0) setresuid$auto(0x0, 0x0, 0x0) keyctl$auto_KEYCTL_GET_PERSISTENT(0x16, 0x0, 0x7fffffffffffffff, 0xffffffffffffe6d6, 0x2) sendmsg$auto_NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000a00)=ANY=[@ANYBLOB="9c05", @ANYRES16=0x0, @ANYBLOB="000126bd7000ffdbdf254b0000001c00e70020351644513a7bd458eecf3c840963a2350f2330419c3c40a4009d008182b2cd99554eee70979c47af537a163f65a1a5cb0dc88f31513db86fd3a37f30698be457c216b4fda8d1986eeb32c4a53d14b7071a97be6bf915335d252f3574037f42a59949294dcb3117f7ae7159f7b33e69dc43f14e7a478ad496538bad7d729784d9f4a723dcfa63ac419991a0ae", @ANYRES32=0x0, @ANYBLOB="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"], 0x59c}, 0x1, 0x0, 0x0, 0x20040084}, 0x20000000) waitid$auto_P_ALL(0x0, 0x468e, 0x0, 0x20003, &(0x7f0000000340)={{0x8, 0x20000000000005}, {0xa, 0xffe}, 0xfffffffffffff801, 0x1af, 0xfffffffffffffffa, 0x2, 0x7, 0x5, 0x402, 0x2, 0xe6, 0x8, 0x7, 0x200006, 0x2, 0x8}) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/card1/pcm0p/sub0/xrun_injection\x00', 0x0, 0x0) pread64$auto(r3, 0x0, 0x8, 0x7fff) setfsuid$auto(0xee01) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) madvise$auto(0x866d, 0x7fff, 0x9) madvise$auto(0x0, 0x20499d, 0x9) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x5) timer_create$auto(0x7, 0x0, &(0x7f0000000140)=0x6) mq_open$auto(&(0x7f0000000680)='netdev\x00', 0x7f, 0x5, &(0x7f00000006c0)={0x400000fffffffc, 0x8, 0x401, 0xffffffffffff8000}) 1.538484139s ago: executing program 0 (id=2773): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/serial8250/serial8250:0/serial8250:0.3/tty/ttyS3/power/wakeup_active\x00', 0x189003, 0x0) sendfile$auto(r0, r0, 0x0, 0x3) getsockopt$auto(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) readv$auto(0x3, 0x0, 0x9) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/block/loop10/queue/max_sectors_kb\x00', 0x80000, 0x0) socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000280), 0xffffffffffffffff) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card0/pcm0c/sub7/hw_params\x00', 0x40000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x15, 0x3, 0x4) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) close_range$auto(0x2, 0xa, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) close_range$auto(0x2, 0x8, 0x0) unshare$auto(0x40000080) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000200), 0x5c1542, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd2/queue/io_timeout\x00', 0x129882, 0x0) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sysfs$auto(0x2, 0x23, 0x0) r3 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/tracing/set_event\x00', 0x4e0201, 0x0) write$auto(r3, 0x0, 0x3) 372.794348ms ago: executing program 2 (id=2774): mmap$auto(0x0, 0x2020009, 0x2000000000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x800, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000011) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6gre0\x00'}) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev4\x00', 0x200, 0x0) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x22) ioctl$auto_FBIOPUT_VSCREENINFO(r0, 0x4601, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) madvise$auto(0x4c, 0x2, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, r2, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0x6, r1) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) write$auto(0xffffffffffffffff, &(0x7f0000000040)='//\xf2\x00', 0x80000000) getrlimit$auto(0x3, 0x0) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r4, 0x127f, 0x0) write$auto(r4, &(0x7f0000000200)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\tC:\x84D\x1du\xb4\x9ab\xce\xa7TU\xff\xff\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\x036\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\xfc\xfd\xac\xd4\xbd\b\xb2\xa85\xd9\xd6\r\xc2\x97h\xa4\xeas\x90\xb3\xf7\x83\x11`V5;\xccg\"\xb8\r\xe1\x87j\xed\xe1\xb9WW\x82\\\"\xef\xb2\xc4M\xa0=ii\xfb\xdd\x90\xe0\xda\x10_\xffO\xbb\xb0\xf0 [ 698.395655][T16620] netlink: 326 bytes leftover after parsing attributes in process `syz.1.2202'. [ 698.416127][T16620] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2202'. [ 698.672953][T16620] team0: Port device team_slave_0 removed [ 699.602245][T16647] erspan0: entered allmulticast mode [ 701.811189][T16705] FAULT_INJECTION: forcing a failure. [ 701.811189][T16705] name failslab, interval 1, probability 0, space 0, times 0 [ 701.840478][T16705] CPU: 1 UID: 0 PID: 16705 Comm: syz.1.2216 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 701.840539][T16705] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 701.840554][T16705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 701.840570][T16705] Call Trace: [ 701.840578][T16705] [ 701.840588][T16705] dump_stack_lvl+0x16c/0x1f0 [ 701.840625][T16705] should_fail_ex+0x512/0x640 [ 701.840661][T16705] ? __kmalloc_node_track_caller_noprof+0xcb/0x8a0 [ 701.840696][T16705] should_failslab+0xc2/0x120 [ 701.840729][T16705] __kmalloc_node_track_caller_noprof+0xde/0x8a0 [ 701.840761][T16705] ? __kthread_create_on_node+0x186/0x3f0 [ 701.840803][T16705] ? kvasprintf+0xbc/0x160 [ 701.840826][T16705] kvasprintf+0xbc/0x160 [ 701.840861][T16705] ? __pfx_kvasprintf+0x10/0x10 [ 701.840902][T16705] ? __pfx_tomoyo_gc_thread+0x10/0x10 [ 701.840928][T16705] __kthread_create_on_node+0x186/0x3f0 [ 701.840966][T16705] ? __pfx___kthread_create_on_node+0x10/0x10 [ 701.841019][T16705] ? __pfx_tomoyo_gc_thread+0x10/0x10 [ 701.841046][T16705] kthread_create_on_node+0xc7/0x100 [ 701.841081][T16705] ? __pfx_kthread_create_on_node+0x10/0x10 [ 701.841114][T16705] ? kasan_quarantine_put+0x10a/0x240 [ 701.841149][T16705] ? find_held_lock+0x2b/0x80 [ 701.841178][T16705] ? tomoyo_notify_gc+0xc6/0x470 [ 701.841209][T16705] tomoyo_notify_gc+0xea/0x470 [ 701.841235][T16705] ? ima_iint_find+0xea/0x130 [ 701.841270][T16705] ? __pfx_tomoyo_release+0x10/0x10 [ 701.841302][T16705] tomoyo_release+0x31/0x40 [ 701.841331][T16705] __fput+0x402/0xb70 [ 701.841370][T16705] ? _raw_spin_unlock_irq+0x23/0x50 [ 701.841403][T16705] task_work_run+0x150/0x240 [ 701.841443][T16705] ? __pfx_task_work_run+0x10/0x10 [ 701.841482][T16705] ? __pfx___do_sys_close_range+0x10/0x10 [ 701.841520][T16705] exit_to_user_mode_loop+0xec/0x130 [ 701.841561][T16705] do_syscall_64+0x426/0xfa0 [ 701.841595][T16705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.841623][T16705] RIP: 0033:0x7f0f43f8f7c9 [ 701.841646][T16705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 701.841672][T16705] RSP: 002b:00007f0f44e67038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 701.841698][T16705] RAX: 0000000000000000 RBX: 00007f0f441e5fa0 RCX: 00007f0f43f8f7c9 [ 701.841717][T16705] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000002 [ 701.841733][T16705] RBP: 00007f0f44013f91 R08: 0000000000000000 R09: 0000000000000000 [ 701.841750][T16705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 701.841767][T16705] R13: 00007f0f441e6038 R14: 00007f0f441e5fa0 R15: 00007ffdea955498 [ 701.841803][T16705] [ 702.783544][T16727] nbd: socks must be embedded in a SOCK_ITEM attr [ 702.946215][T16732] Invalid ELF header magic: != ELF [ 703.469353][T16733] FAULT_INJECTION: forcing a failure. [ 703.469353][T16733] name fail_futex, interval 1, probability 0, space 0, times 0 [ 703.540398][T16747] kafs: addr_prefs: Too many elements in string [ 703.541165][T16733] CPU: 1 UID: 0 PID: 16733 Comm: syz.1.2221 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 703.541220][T16733] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 703.541234][T16733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 703.541250][T16733] Call Trace: [ 703.541258][T16733] [ 703.541268][T16733] dump_stack_lvl+0x16c/0x1f0 [ 703.541305][T16733] should_fail_ex+0x512/0x640 [ 703.541345][T16733] get_futex_key+0x293/0x1560 [ 703.541382][T16733] ? __pfx_get_futex_key+0x10/0x10 [ 703.541413][T16733] ? __mutex_trylock_common+0xe9/0x250 [ 703.541457][T16733] futex_wake+0xea/0x530 [ 703.541497][T16733] ? __pfx_futex_wake+0x10/0x10 [ 703.541531][T16733] ? __lock_acquire+0xb8a/0x1c90 [ 703.541578][T16733] do_futex+0x1e3/0x350 [ 703.541611][T16733] ? __pfx_do_futex+0x10/0x10 [ 703.541640][T16733] ? __might_fault+0xe3/0x190 [ 703.541676][T16733] mm_release+0x24e/0x300 [ 703.541704][T16733] do_exit+0x68e/0x2bf0 [ 703.541744][T16733] ? __pfx_do_exit+0x10/0x10 [ 703.541776][T16733] ? do_raw_spin_lock+0x12c/0x2b0 [ 703.541812][T16733] ? find_held_lock+0x2b/0x80 [ 703.541842][T16733] do_group_exit+0xd3/0x2a0 [ 703.541884][T16733] get_signal+0x2671/0x26d0 [ 703.541918][T16733] ? __lock_acquire+0x622/0x1c90 [ 703.541955][T16733] ? __pfx_get_signal+0x10/0x10 [ 703.541983][T16733] ? do_futex+0x122/0x350 [ 703.542016][T16733] ? __pfx_do_futex+0x10/0x10 [ 703.542051][T16733] arch_do_signal_or_restart+0x8f/0x790 [ 703.542085][T16733] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 703.542125][T16733] ? xfd_validate_state+0x61/0x180 [ 703.542168][T16733] exit_to_user_mode_loop+0x85/0x130 [ 703.542206][T16733] do_syscall_64+0x426/0xfa0 [ 703.542238][T16733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.542264][T16733] RIP: 0033:0x7f0f43f8f7c9 [ 703.542285][T16733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 703.542309][T16733] RSP: 002b:00007f0f44e460e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 703.542333][T16733] RAX: fffffffffffffe00 RBX: 00007f0f441e6098 RCX: 00007f0f43f8f7c9 [ 703.542351][T16733] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0f441e6098 [ 703.542367][T16733] RBP: 00007f0f441e6090 R08: 0000000000000000 R09: 0000000000000000 [ 703.542382][T16733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 703.542398][T16733] R13: 00007f0f441e6128 R14: 00007ffdea9553b0 R15: 00007ffdea955498 [ 703.542433][T16733] [ 704.048045][T16754] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 704.054512][T16754] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 704.111634][T16754] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 704.122641][T16754] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 704.374237][T16762] FAULT_INJECTION: forcing a failure. [ 704.374237][T16762] name failslab, interval 1, probability 0, space 0, times 0 [ 704.389218][T16762] CPU: 1 UID: 0 PID: 16762 Comm: syz.2.2228 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 704.389267][T16762] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 704.389279][T16762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 704.389294][T16762] Call Trace: [ 704.389303][T16762] [ 704.389313][T16762] dump_stack_lvl+0x16c/0x1f0 [ 704.389344][T16762] should_fail_ex+0x512/0x640 [ 704.389379][T16762] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 704.389410][T16762] should_failslab+0xc2/0x120 [ 704.389441][T16762] kmem_cache_alloc_noprof+0x75/0x6e0 [ 704.389468][T16762] ? security_file_alloc+0x34/0x2b0 [ 704.389500][T16762] ? security_file_alloc+0x34/0x2b0 [ 704.389526][T16762] security_file_alloc+0x34/0x2b0 [ 704.389555][T16762] init_file+0x93/0x4c0 [ 704.389600][T16762] alloc_empty_file+0x73/0x1e0 [ 704.389636][T16762] path_openat+0xda/0x2cb0 [ 704.389676][T16762] ? __pfx_path_openat+0x10/0x10 [ 704.389707][T16762] ? __lock_acquire+0xb8a/0x1c90 [ 704.389745][T16762] do_filp_open+0x20b/0x470 [ 704.389773][T16762] ? __pfx_do_filp_open+0x10/0x10 [ 704.389823][T16762] ? alloc_fd+0x471/0x7d0 [ 704.389859][T16762] do_sys_openat2+0x11b/0x1d0 [ 704.389895][T16762] ? __pfx_do_sys_openat2+0x10/0x10 [ 704.389943][T16762] __x64_sys_openat+0x174/0x210 [ 704.389974][T16762] ? __pfx___x64_sys_openat+0x10/0x10 [ 704.390021][T16762] do_syscall_64+0xcd/0xfa0 [ 704.390052][T16762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.390077][T16762] RIP: 0033:0x7f56a798e010 [ 704.390098][T16762] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 704.390121][T16762] RSP: 002b:00007f56a8762fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 704.390145][T16762] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f56a798e010 [ 704.390162][T16762] RDX: 0000000000000002 RSI: 00007f56a7a1424b RDI: 00000000ffffff9c [ 704.390177][T16762] RBP: 00007f56a7a1424b R08: 0000000000000000 R09: 00007f56a8764000 [ 704.390194][T16762] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 704.390209][T16762] R13: 00007f56a7be6038 R14: 00007f56a7be5fa0 R15: 00007ffc4989da18 [ 704.390244][T16762] [ 704.827070][T16771] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2229'. [ 704.843100][T16771] FAULT_INJECTION: forcing a failure. [ 704.843100][T16771] name failslab, interval 1, probability 0, space 0, times 0 [ 704.879177][T16771] CPU: 0 UID: 0 PID: 16771 Comm: syz.1.2229 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 704.879242][T16771] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 704.879258][T16771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 704.879275][T16771] Call Trace: [ 704.879283][T16771] [ 704.879294][T16771] dump_stack_lvl+0x16c/0x1f0 [ 704.879333][T16771] should_fail_ex+0x512/0x640 [ 704.879372][T16771] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 704.879409][T16771] should_failslab+0xc2/0x120 [ 704.879444][T16771] __kvmalloc_node_noprof+0x141/0x9c0 [ 704.879476][T16771] ? __pfx_futex_wake_mark+0x10/0x10 [ 704.879517][T16771] ? do_semtimedop+0x23a/0x2e0 [ 704.879558][T16771] ? do_semtimedop+0x23a/0x2e0 [ 704.879582][T16771] do_semtimedop+0x23a/0x2e0 [ 704.879611][T16771] ? __pfx_do_semtimedop+0x10/0x10 [ 704.879684][T16771] ? __x64_sys_futex+0x1e0/0x4c0 [ 704.879719][T16771] ? __x64_sys_futex+0x1e9/0x4c0 [ 704.879759][T16771] __x64_sys_semtimedop+0x1b4/0x1f0 [ 704.879787][T16771] ? __pfx___x64_sys_semtimedop+0x10/0x10 [ 704.879823][T16771] do_syscall_64+0xcd/0xfa0 [ 704.879858][T16771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 704.879887][T16771] RIP: 0033:0x7f0f43f8f7c9 [ 704.879909][T16771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 704.879935][T16771] RSP: 002b:00007f0f44e67038 EFLAGS: 00000246 ORIG_RAX: 00000000000000dc [ 704.879961][T16771] RAX: ffffffffffffffda RBX: 00007f0f441e5fa0 RCX: 00007f0f43f8f7c9 [ 704.879980][T16771] RDX: 00000000000001f4 RSI: 0000000000000000 RDI: 0000000000000000 [ 704.879997][T16771] RBP: 00007f0f44013f91 R08: 0000000000000000 R09: 0000000000000000 [ 704.880014][T16771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 704.880031][T16771] R13: 00007f0f441e6038 R14: 00007f0f441e5fa0 R15: 00007ffdea955498 [ 704.880067][T16771] [ 705.079253][ C0] vkms_vblank_simulate: vblank timer overrun [ 706.058054][T13224] Bluetooth: hci2: command 0x0406 tx timeout [ 706.064142][T13224] Bluetooth: hci1: command 0x0406 tx timeout [ 706.091879][T16796] random: crng reseeded on system resumption [ 706.135852][T13224] Bluetooth: hci0: command 0x0c1a tx timeout [ 706.142076][T15528] Bluetooth: hci3: command 0x0406 tx timeout [ 706.833245][T16818] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2241'. [ 707.219185][T16830] futex_wake_op: syz.1.2244 tries to shift op by -2048; fix this program [ 707.484305][T16834] nbd: socks must be embedded in a SOCK_ITEM attr [ 707.531376][T16834] FAULT_INJECTION: forcing a failure. [ 707.531376][T16834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 707.575021][T16834] CPU: 0 UID: 0 PID: 16834 Comm: syz.2.2245 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 707.575082][T16834] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 707.575099][T16834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 707.575116][T16834] Call Trace: [ 707.575126][T16834] [ 707.575137][T16834] dump_stack_lvl+0x16c/0x1f0 [ 707.575175][T16834] should_fail_ex+0x512/0x640 [ 707.575213][T16834] ? page_copy_sane+0xcd/0x2d0 [ 707.575265][T16834] copy_folio_from_iter_atomic+0x36f/0x1ac0 [ 707.575308][T16834] ? fault_in_readable+0x135/0x1d0 [ 707.575342][T16834] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 707.575370][T16834] ? fault_in_readable+0x179/0x1d0 [ 707.575403][T16834] ? __pfx_fault_in_readable+0x10/0x10 [ 707.575434][T16834] ? rcu_is_watching+0x12/0xc0 [ 707.575468][T16834] ? I_BDEV+0xd/0x20 [ 707.575500][T16834] ? inode_to_bdi+0x9e/0x160 [ 707.575537][T16834] iomap_file_buffered_write+0x535/0xac0 [ 707.575589][T16834] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 707.575636][T16834] ? inode_set_ctime_current+0x2a1/0x8f0 [ 707.575697][T16834] ? __pfx_down_read+0x10/0x10 [ 707.575735][T16834] ? preempt_count_add+0x76/0x150 [ 707.575772][T16834] ? mnt_put_write_access_file+0xc1/0xf0 [ 707.575804][T16834] blkdev_write_iter+0x575/0xe00 [ 707.575841][T16834] vfs_write+0x7d3/0x11d0 [ 707.575872][T16834] ? __pfx_blkdev_write_iter+0x10/0x10 [ 707.575907][T16834] ? __pfx_vfs_write+0x10/0x10 [ 707.575933][T16834] ? find_held_lock+0x2b/0x80 [ 707.575979][T16834] ksys_write+0x12a/0x250 [ 707.576008][T16834] ? __pfx_ksys_write+0x10/0x10 [ 707.576046][T16834] do_syscall_64+0xcd/0xfa0 [ 707.576080][T16834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.576106][T16834] RIP: 0033:0x7f56a798f7c9 [ 707.576128][T16834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 707.576154][T16834] RSP: 002b:00007f56a8763038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 707.576196][T16834] RAX: ffffffffffffffda RBX: 00007f56a7be5fa0 RCX: 00007f56a798f7c9 [ 707.576216][T16834] RDX: 0000000080000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 707.576234][T16834] RBP: 00007f56a7a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 707.576260][T16834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 707.576277][T16834] R13: 00007f56a7be6038 R14: 00007f56a7be5fa0 R15: 00007ffc4989da18 [ 707.576316][T16834] [ 707.821533][ C0] vkms_vblank_simulate: vblank timer overrun [ 707.863727][T16841] FAULT_INJECTION: forcing a failure. [ 707.863727][T16841] name failslab, interval 1, probability 0, space 0, times 0 [ 707.893038][T16841] CPU: 1 UID: 0 PID: 16841 Comm: syz.3.2248 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 707.893106][T16841] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 707.893122][T16841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 707.893140][T16841] Call Trace: [ 707.893149][T16841] [ 707.893160][T16841] dump_stack_lvl+0x16c/0x1f0 [ 707.893201][T16841] should_fail_ex+0x512/0x640 [ 707.893256][T16841] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 707.893293][T16841] should_failslab+0xc2/0x120 [ 707.893333][T16841] kmem_cache_alloc_noprof+0x75/0x6e0 [ 707.893364][T16841] ? security_file_alloc+0x34/0x2b0 [ 707.893402][T16841] ? security_file_alloc+0x34/0x2b0 [ 707.893432][T16841] security_file_alloc+0x34/0x2b0 [ 707.893465][T16841] init_file+0x93/0x4c0 [ 707.893503][T16841] alloc_empty_file+0x73/0x1e0 [ 707.893545][T16841] alloc_file_pseudo+0x13a/0x230 [ 707.893587][T16841] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 707.893632][T16841] ? do_raw_spin_unlock+0x172/0x230 [ 707.893664][T16841] __anon_inode_getfile+0xe8/0x280 [ 707.893704][T16841] anon_inode_getfile_fmode+0x37/0xa0 [ 707.893742][T16841] __do_sys_timerfd_create+0x216/0x3e0 [ 707.893780][T16841] ? do_syscall_64+0x91/0xfa0 [ 707.893817][T16841] do_syscall_64+0xcd/0xfa0 [ 707.893853][T16841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.893884][T16841] RIP: 0033:0x7fef8cb8f7c9 [ 707.893909][T16841] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 707.893936][T16841] RSP: 002b:00007fef8da53038 EFLAGS: 00000246 ORIG_RAX: 000000000000011b [ 707.893965][T16841] RAX: ffffffffffffffda RBX: 00007fef8cde5fa0 RCX: 00007fef8cb8f7c9 [ 707.893986][T16841] RDX: 0000000000000000 RSI: 0000000000000800 RDI: 0000000000000008 [ 707.894005][T16841] RBP: 00007fef8cc13f91 R08: 0000000000000000 R09: 0000000000000000 [ 707.894023][T16841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 707.894040][T16841] R13: 00007fef8cde6038 R14: 00007fef8cde5fa0 R15: 00007ffe3f86db58 [ 707.894079][T16841] [ 708.310692][T16851] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2250'. [ 710.292539][T16889] nbd: socks must be embedded in a SOCK_ITEM attr [ 710.422966][T16889] FAULT_INJECTION: forcing a failure. [ 710.422966][T16889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 710.475725][T16889] CPU: 0 UID: 0 PID: 16889 Comm: syz.1.2262 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 710.475780][T16889] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 710.475794][T16889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 710.475811][T16889] Call Trace: [ 710.475821][T16889] [ 710.475832][T16889] dump_stack_lvl+0x16c/0x1f0 [ 710.475871][T16889] should_fail_ex+0x512/0x640 [ 710.475931][T16889] ? page_copy_sane+0xcd/0x2d0 [ 710.475971][T16889] copy_folio_from_iter_atomic+0x36f/0x1ac0 [ 710.476024][T16889] ? fault_in_readable+0x135/0x1d0 [ 710.476061][T16889] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 710.476088][T16889] ? fault_in_readable+0x179/0x1d0 [ 710.476121][T16889] ? __pfx_fault_in_readable+0x10/0x10 [ 710.476153][T16889] ? rcu_is_watching+0x12/0xc0 [ 710.476182][T16889] ? I_BDEV+0xd/0x20 [ 710.476215][T16889] ? inode_to_bdi+0x9e/0x160 [ 710.476252][T16889] iomap_file_buffered_write+0x535/0xac0 [ 710.476303][T16889] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 710.476343][T16889] ? inode_set_ctime_current+0x2a1/0x8f0 [ 710.476400][T16889] ? __pfx_down_read+0x10/0x10 [ 710.476434][T16889] ? preempt_count_add+0x76/0x150 [ 710.476467][T16889] ? mnt_put_write_access_file+0xc1/0xf0 [ 710.476495][T16889] blkdev_write_iter+0x575/0xe00 [ 710.476528][T16889] vfs_write+0x7d3/0x11d0 [ 710.476555][T16889] ? __pfx_blkdev_write_iter+0x10/0x10 [ 710.476585][T16889] ? __pfx_vfs_write+0x10/0x10 [ 710.476609][T16889] ? find_held_lock+0x2b/0x80 [ 710.476656][T16889] ksys_write+0x12a/0x250 [ 710.476684][T16889] ? __pfx_ksys_write+0x10/0x10 [ 710.476723][T16889] do_syscall_64+0xcd/0xfa0 [ 710.476755][T16889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.476782][T16889] RIP: 0033:0x7f0f43f8f7c9 [ 710.476804][T16889] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 710.476827][T16889] RSP: 002b:00007f0f44e67038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 710.476851][T16889] RAX: ffffffffffffffda RBX: 00007f0f441e5fa0 RCX: 00007f0f43f8f7c9 [ 710.476868][T16889] RDX: 0000000080000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 710.476884][T16889] RBP: 00007f0f44013f91 R08: 0000000000000000 R09: 0000000000000000 [ 710.476898][T16889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 710.476911][T16889] R13: 00007f0f441e6038 R14: 00007f0f441e5fa0 R15: 00007ffdea955498 [ 710.476941][T16889] [ 710.831915][T16893] nbd: socks must be embedded in a SOCK_ITEM attr [ 711.217349][T16900] nbd: socks must be embedded in a SOCK_ITEM attr [ 711.436507][T16904] FAULT_INJECTION: forcing a failure. [ 711.436507][T16904] name failslab, interval 1, probability 0, space 0, times 0 [ 711.507335][T16904] CPU: 0 UID: 0 PID: 16904 Comm: syz.1.2267 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 711.507399][T16904] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 711.507416][T16904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 711.507432][T16904] Call Trace: [ 711.507442][T16904] [ 711.507454][T16904] dump_stack_lvl+0x16c/0x1f0 [ 711.507493][T16904] should_fail_ex+0x512/0x640 [ 711.507532][T16904] ? __kmalloc_cache_noprof+0x5f/0x780 [ 711.507565][T16904] should_failslab+0xc2/0x120 [ 711.507601][T16904] __kmalloc_cache_noprof+0x72/0x780 [ 711.507631][T16904] ? fuse_dev_alloc+0x48/0x280 [ 711.507666][T16904] ? lockdep_init_map_type+0x5c/0x280 [ 711.507708][T16904] ? fuse_dev_alloc+0x48/0x280 [ 711.507745][T16904] fuse_dev_alloc+0x48/0x280 [ 711.507780][T16904] fuse_dev_alloc_install+0x13/0x40 [ 711.507810][T16904] cuse_channel_open+0x100/0x7f0 [ 711.507840][T16904] ? __pfx_cuse_channel_open+0x10/0x10 [ 711.507870][T16904] misc_open+0x26d/0x450 [ 711.507906][T16904] ? __pfx_misc_open+0x10/0x10 [ 711.507943][T16904] chrdev_open+0x234/0x6a0 [ 711.507975][T16904] ? __pfx_apparmor_file_open+0x10/0x10 [ 711.508022][T16904] ? __pfx_chrdev_open+0x10/0x10 [ 711.508058][T16904] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 711.508099][T16904] do_dentry_open+0x982/0x1530 [ 711.508133][T16904] ? __pfx_chrdev_open+0x10/0x10 [ 711.508182][T16904] vfs_open+0x82/0x3f0 [ 711.508226][T16904] path_openat+0x1de4/0x2cb0 [ 711.508270][T16904] ? __pfx_path_openat+0x10/0x10 [ 711.508303][T16904] ? __lock_acquire+0xb8a/0x1c90 [ 711.508345][T16904] do_filp_open+0x20b/0x470 [ 711.508376][T16904] ? __pfx_do_filp_open+0x10/0x10 [ 711.508434][T16904] ? alloc_fd+0x471/0x7d0 [ 711.508472][T16904] do_sys_openat2+0x11b/0x1d0 [ 711.508511][T16904] ? __pfx_do_sys_openat2+0x10/0x10 [ 711.508565][T16904] __x64_sys_openat+0x174/0x210 [ 711.508604][T16904] ? __pfx___x64_sys_openat+0x10/0x10 [ 711.508645][T16904] ? syscall_user_dispatch+0x78/0x140 [ 711.508682][T16904] do_syscall_64+0xcd/0xfa0 [ 711.508719][T16904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.508748][T16904] RIP: 0033:0x7f0f43f8f7c9 [ 711.508770][T16904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 711.508798][T16904] RSP: 002b:00007f0f44e67038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 711.508825][T16904] RAX: ffffffffffffffda RBX: 00007f0f441e5fa0 RCX: 00007f0f43f8f7c9 [ 711.508845][T16904] RDX: 0000000000181041 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 711.508864][T16904] RBP: 00007f0f44013f91 R08: 0000000000000000 R09: 0000000000000000 [ 711.508882][T16904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 711.508898][T16904] R13: 00007f0f441e6038 R14: 00007f0f441e5fa0 R15: 00007ffdea955498 [ 711.508935][T16904] [ 711.514402][T16904] FAULT_INJECTION: forcing a failure. [ 711.514402][T16904] name fail_futex, interval 1, probability 0, space 0, times 0 [ 711.814836][T16904] CPU: 0 UID: 0 PID: 16904 Comm: syz.1.2267 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 711.814939][T16904] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 711.814956][T16904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 711.814968][T16904] Call Trace: [ 711.814977][T16904] [ 711.814987][T16904] dump_stack_lvl+0x16c/0x1f0 [ 711.815028][T16904] should_fail_ex+0x512/0x640 [ 711.815066][T16904] get_futex_key+0x1d0/0x1560 [ 711.815105][T16904] ? __pfx_get_futex_key+0x10/0x10 [ 711.815153][T16904] futex_wake+0xea/0x530 [ 711.815189][T16904] ? rcu_is_watching+0x12/0xc0 [ 711.815219][T16904] ? __pfx_futex_wake+0x10/0x10 [ 711.815257][T16904] ? kmem_cache_free+0x2d4/0x6c0 [ 711.815285][T16904] ? putname+0x154/0x1a0 [ 711.815328][T16904] do_futex+0x1e3/0x350 [ 711.815364][T16904] ? __pfx_do_futex+0x10/0x10 [ 711.815405][T16904] __x64_sys_futex+0x1e0/0x4c0 [ 711.815438][T16904] ? __x64_sys_openat+0x174/0x210 [ 711.815474][T16904] ? __pfx___x64_sys_futex+0x10/0x10 [ 711.815507][T16904] ? syscall_user_dispatch+0x78/0x140 [ 711.815539][T16904] do_syscall_64+0xcd/0xfa0 [ 711.815628][T16904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.815655][T16904] RIP: 0033:0x7f0f43f8f7c9 [ 711.815674][T16904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 711.815697][T16904] RSP: 002b:00007f0f44e670e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 711.815721][T16904] RAX: ffffffffffffffda RBX: 00007f0f441e5fa8 RCX: 00007f0f43f8f7c9 [ 711.815737][T16904] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f0f441e5fac [ 711.815769][T16904] RBP: 00007f0f441e5fa0 R08: 00007f0f44e68000 R09: 0000000000000000 [ 711.815784][T16904] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 711.815799][T16904] R13: 00007f0f441e6038 R14: 00007ffdea9553b0 R15: 00007ffdea955498 [ 711.815830][T16904] [ 713.572602][T16917] mkiss: ax0: crc mode is auto. [ 714.289210][T16932] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input15 [ 714.402393][T16934] nbd: socks must be embedded in a SOCK_ITEM attr [ 714.817907][T16937] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input16 [ 715.043740][T16926] ovs_: entered promiscuous mode [ 715.541070][T16959] FAULT_INJECTION: forcing a failure. [ 715.541070][T16959] name failslab, interval 1, probability 0, space 0, times 0 [ 715.556420][T16959] CPU: 0 UID: 0 PID: 16959 Comm: syz.0.2280 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 715.556480][T16959] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 715.556495][T16959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 715.556512][T16959] Call Trace: [ 715.556521][T16959] [ 715.556532][T16959] dump_stack_lvl+0x16c/0x1f0 [ 715.556568][T16959] should_fail_ex+0x512/0x640 [ 715.556606][T16959] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 715.556640][T16959] should_failslab+0xc2/0x120 [ 715.556680][T16959] kmem_cache_alloc_node_noprof+0x78/0x770 [ 715.556708][T16959] ? __alloc_skb+0x2b2/0x380 [ 715.556754][T16959] ? __alloc_skb+0x2b2/0x380 [ 715.556788][T16959] ? __pfx_netlink_insert+0x10/0x10 [ 715.556814][T16959] __alloc_skb+0x2b2/0x380 [ 715.556853][T16959] ? __pfx___alloc_skb+0x10/0x10 [ 715.556892][T16959] ? netlink_autobind.isra.0+0x158/0x370 [ 715.556929][T16959] netlink_alloc_large_skb+0x69/0x140 [ 715.556961][T16959] netlink_sendmsg+0x698/0xdd0 [ 715.556995][T16959] ? __pfx_netlink_sendmsg+0x10/0x10 [ 715.557028][T16959] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 715.557072][T16959] ____sys_sendmsg+0xa98/0xc70 [ 715.557107][T16959] ? copy_msghdr_from_user+0x10a/0x160 [ 715.557133][T16959] ? __pfx_____sys_sendmsg+0x10/0x10 [ 715.557184][T16959] ___sys_sendmsg+0x134/0x1d0 [ 715.557212][T16959] ? __pfx____sys_sendmsg+0x10/0x10 [ 715.557237][T16959] ? __lock_acquire+0x622/0x1c90 [ 715.557313][T16959] __sys_sendmsg+0x16d/0x220 [ 715.557340][T16959] ? __pfx___sys_sendmsg+0x10/0x10 [ 715.557391][T16959] do_syscall_64+0xcd/0xfa0 [ 715.557424][T16959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 715.557451][T16959] RIP: 0033:0x7f922938f7c9 [ 715.557473][T16959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 715.557498][T16959] RSP: 002b:00007f922a2aa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 715.557523][T16959] RAX: ffffffffffffffda RBX: 00007f92295e5fa0 RCX: 00007f922938f7c9 [ 715.557541][T16959] RDX: 0000000020040000 RSI: 0000200000000500 RDI: 0000000000000005 [ 715.557558][T16959] RBP: 00007f922a2aa090 R08: 0000000000000000 R09: 0000000000000000 [ 715.557574][T16959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 715.557590][T16959] R13: 00007f92295e6038 R14: 00007f92295e5fa0 R15: 00007ffef759eed8 [ 715.557627][T16959] [ 716.530588][T16978] random: crng reseeded on system resumption [ 716.782811][T16985] FAULT_INJECTION: forcing a failure. [ 716.782811][T16985] name fail_futex, interval 1, probability 0, space 0, times 0 [ 716.819825][T16985] CPU: 1 UID: 0 PID: 16985 Comm: syz.2.2286 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 716.819889][T16985] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 716.819906][T16985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 716.819924][T16985] Call Trace: [ 716.819933][T16985] [ 716.819945][T16985] dump_stack_lvl+0x16c/0x1f0 [ 716.819985][T16985] should_fail_ex+0x512/0x640 [ 716.820031][T16985] get_futex_key+0x1d0/0x1560 [ 716.820070][T16985] ? __pfx_get_futex_key+0x10/0x10 [ 716.820111][T16985] ? lock_acquire+0x179/0x350 [ 716.820150][T16985] futex_wake+0xea/0x530 [ 716.820201][T16985] ? __pfx_futex_wake+0x10/0x10 [ 716.820239][T16985] ? _raw_spin_unlock+0x28/0x50 [ 716.820280][T16985] do_futex+0x1e3/0x350 [ 716.820317][T16985] ? __pfx_do_futex+0x10/0x10 [ 716.820390][T16985] __x64_sys_futex+0x1e0/0x4c0 [ 716.820432][T16985] ? __pfx___x64_sys_futex+0x10/0x10 [ 716.820484][T16985] do_syscall_64+0xcd/0xfa0 [ 716.820521][T16985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 716.820550][T16985] RIP: 0033:0x7f56a798f7c9 [ 716.820573][T16985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 716.820599][T16985] RSP: 002b:00007f56a87630e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 716.820626][T16985] RAX: ffffffffffffffda RBX: 00007f56a7be5fa8 RCX: 00007f56a798f7c9 [ 716.820645][T16985] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f56a7be5fac [ 716.820663][T16985] RBP: 00007f56a7be5fa0 R08: 00007f56a8764000 R09: 0000000000000000 [ 716.820681][T16985] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 716.820699][T16985] R13: 00007f56a7be6038 R14: 00007ffc4989d930 R15: 00007ffc4989da18 [ 716.820737][T16985] [ 717.060562][T16985] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2286'. [ 717.759317][ T30] audit: type=1800 audit(4294975367.294:13): pid=17013 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2293" name="features" dev="configfs" ino=56804 res=0 errno=0 [ 718.072705][T17021] FAULT_INJECTION: forcing a failure. [ 718.072705][T17021] name failslab, interval 1, probability 0, space 0, times 0 [ 718.166074][T17021] CPU: 0 UID: 0 PID: 17021 Comm: syz.3.2295 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 718.166132][T17021] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 718.166146][T17021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 718.166160][T17021] Call Trace: [ 718.166169][T17021] [ 718.166179][T17021] dump_stack_lvl+0x16c/0x1f0 [ 718.166216][T17021] should_fail_ex+0x512/0x640 [ 718.166251][T17021] ? __kmalloc_noprof+0xca/0x880 [ 718.166283][T17021] should_failslab+0xc2/0x120 [ 718.166320][T17021] __kmalloc_noprof+0xdd/0x880 [ 718.166344][T17021] ? find_held_lock+0x2b/0x80 [ 718.166370][T17021] ? copy_splice_read+0x1a8/0xc20 [ 718.166409][T17021] ? copy_splice_read+0x1a8/0xc20 [ 718.166433][T17021] copy_splice_read+0x1a8/0xc20 [ 718.166460][T17021] ? ktime_get_coarse_real_ts64_mg+0x240/0x300 [ 718.166496][T17021] ? ktime_get_coarse_real_ts64_mg+0x1d4/0x300 [ 718.166535][T17021] ? __pfx_copy_splice_read+0x10/0x10 [ 718.166562][T17021] ? lock_acquire+0x179/0x350 [ 718.166602][T17021] ? find_held_lock+0x2b/0x80 [ 718.166631][T17021] ? __pfx_copy_splice_read+0x10/0x10 [ 718.166657][T17021] do_splice_read+0x285/0x370 [ 718.166687][T17021] splice_direct_to_actor+0x2a1/0xa30 [ 718.166717][T17021] ? __pfx_direct_splice_actor+0x10/0x10 [ 718.166751][T17021] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 718.166784][T17021] do_splice_direct+0x174/0x240 [ 718.166806][T17021] ? __pfx_do_splice_direct+0x10/0x10 [ 718.166829][T17021] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 718.166864][T17021] ? rw_verify_area+0xcf/0x6c0 [ 718.166893][T17021] do_sendfile+0xb06/0xe50 [ 718.166923][T17021] ? __pfx_do_sendfile+0x10/0x10 [ 718.166948][T17021] ? arch_do_signal_or_restart+0x211/0x790 [ 718.166981][T17021] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 718.167019][T17021] __x64_sys_sendfile64+0x1d8/0x220 [ 718.167055][T17021] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 718.167088][T17021] ? syscall_user_dispatch+0x78/0x140 [ 718.167124][T17021] do_syscall_64+0xcd/0xfa0 [ 718.167158][T17021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.167186][T17021] RIP: 0033:0x7fef8cb8f7c9 [ 718.167209][T17021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 718.167235][T17021] RSP: 002b:00007fef8da32038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 718.167261][T17021] RAX: ffffffffffffffda RBX: 00007fef8cde6090 RCX: 00007fef8cb8f7c9 [ 718.167280][T17021] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 718.167298][T17021] RBP: 00007fef8cc13f91 R08: 0000000000000000 R09: 0000000000000000 [ 718.167316][T17021] R10: 000000007fffe000 R11: 0000000000000246 R12: 0000000000000000 [ 718.167333][T17021] R13: 00007fef8cde6128 R14: 00007fef8cde6090 R15: 00007ffe3f86db58 [ 718.167372][T17021] [ 719.233323][T17040] nbd: must specify a size in bytes for the device [ 719.421711][T17044] dyndbg: bad flag-op , at start of ¦ [ 719.428891][T17044] dyndbg: flags parse failed [ 719.433509][T17044] dyndbg: bad flag-op §, at start of §‰véUé [ 719.456947][T17044] dyndbg: flags parse failed [ 719.889544][T17056] FAULT_INJECTION: forcing a failure. [ 719.889544][T17056] name failslab, interval 1, probability 0, space 0, times 0 [ 719.922665][T17056] CPU: 1 UID: 0 PID: 17056 Comm: syz.2.2304 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 719.922731][T17056] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 719.922748][T17056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 719.922764][T17056] Call Trace: [ 719.922771][T17056] [ 719.922778][T17056] dump_stack_lvl+0x16c/0x1f0 [ 719.922801][T17056] should_fail_ex+0x512/0x640 [ 719.922823][T17056] ? fs_reclaim_acquire+0xae/0x150 [ 719.922846][T17056] should_failslab+0xc2/0x120 [ 719.922867][T17056] __kmalloc_noprof+0xdd/0x880 [ 719.922890][T17056] ? kfree+0x252/0x6d0 [ 719.922912][T17056] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 719.922951][T17056] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 719.922972][T17056] tomoyo_realpath_from_path+0xc2/0x6e0 [ 719.922994][T17056] tomoyo_check_open_permission+0x2ab/0x3c0 [ 719.923009][T17056] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 719.923041][T17056] ? do_raw_spin_lock+0x12c/0x2b0 [ 719.923067][T17056] tomoyo_file_open+0x6b/0x90 [ 719.923086][T17056] security_file_open+0x84/0x1e0 [ 719.923102][T17056] do_dentry_open+0x596/0x1530 [ 719.923124][T17056] vfs_open+0x82/0x3f0 [ 719.923145][T17056] path_openat+0x1de4/0x2cb0 [ 719.923166][T17056] ? __pfx_path_openat+0x10/0x10 [ 719.923183][T17056] ? __lock_acquire+0xb8a/0x1c90 [ 719.923212][T17056] do_filp_open+0x20b/0x470 [ 719.923228][T17056] ? __pfx_do_filp_open+0x10/0x10 [ 719.923259][T17056] ? alloc_fd+0x471/0x7d0 [ 719.923279][T17056] do_sys_openat2+0x11b/0x1d0 [ 719.923299][T17056] ? __pfx_do_sys_openat2+0x10/0x10 [ 719.923326][T17056] __x64_sys_openat+0x174/0x210 [ 719.923346][T17056] ? __pfx___x64_sys_openat+0x10/0x10 [ 719.923374][T17056] do_syscall_64+0xcd/0xfa0 [ 719.923392][T17056] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.923407][T17056] RIP: 0033:0x7f56a798f7c9 [ 719.923419][T17056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 719.923433][T17056] RSP: 002b:00007f56a8763038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 719.923447][T17056] RAX: ffffffffffffffda RBX: 00007f56a7be5fa0 RCX: 00007f56a798f7c9 [ 719.923457][T17056] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 719.923466][T17056] RBP: 00007f56a7a13f91 R08: 0000000000000000 R09: 0000000000000000 [ 719.923480][T17056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 719.923489][T17056] R13: 00007f56a7be6038 R14: 00007f56a7be5fa0 R15: 00007ffc4989da18 [ 719.923510][T17056] [ 719.923539][T17056] ERROR: Out of memory at tomoyo_realpath_from_path. [ 720.954031][T17066] mkiss: ax0: crc mode is auto. [ 721.000700][ T5894] rtc_cmos 00:00: Alarms can be up to one day in the future [ 721.009050][ T5894] rtc_cmos 00:00: Alarms can be up to one day in the future [ 721.017084][ T5894] rtc_cmos 00:00: Alarms can be up to one day in the future [ 721.032470][ T5894] rtc_cmos 00:00: Alarms can be up to one day in the future [ 721.049263][ T5894] rtc rtc0: __rtc_set_alarm: err=-22 [ 722.972499][T17104] nbd: socks must be embedded in a SOCK_ITEM attr [ 723.322588][T17110] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2314'. [ 725.460693][T16693] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 725.475231][T15528] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 725.487116][T15528] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 725.499848][T15528] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 725.510808][T15528] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 725.518680][T15528] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 725.721035][T16693] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 726.002718][T16693] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 726.172750][T16693] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 726.245404][T17154] erspan0: entered allmulticast mode [ 726.436312][T16693] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 727.464548][T17144] chnl_net:caif_netlink_parms(): no params data found [ 727.575773][T15528] Bluetooth: hci2: command tx timeout [ 727.639451][T16693] bridge_slave_1: left allmulticast mode [ 727.645153][T16693] bridge_slave_1: left promiscuous mode [ 727.673408][T16693] bridge0: port 2(bridge_slave_1) entered disabled state [ 727.722991][T16693] bridge_slave_0: left allmulticast mode [ 727.737520][T16693] bridge_slave_0: left promiscuous mode [ 727.743336][T16693] bridge0: port 1(bridge_slave_0) entered disabled state [ 728.543245][T16693] erspan0 (unregistering): left allmulticast mode [ 728.594414][T17195] FAULT_INJECTION: forcing a failure. [ 728.594414][T17195] name failslab, interval 1, probability 0, space 0, times 0 [ 728.647041][T17195] CPU: 0 UID: 0 PID: 17195 Comm: syz.0.2334 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 728.647105][T17195] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 728.647121][T17195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 728.647146][T17195] Call Trace: [ 728.647156][T17195] [ 728.647168][T17195] dump_stack_lvl+0x16c/0x1f0 [ 728.647207][T17195] should_fail_ex+0x512/0x640 [ 728.647248][T17195] ? __kmalloc_cache_noprof+0x5f/0x780 [ 728.647279][T17195] should_failslab+0xc2/0x120 [ 728.647317][T17195] __kmalloc_cache_noprof+0x72/0x780 [ 728.647346][T17195] ? raw_open+0x8b/0x500 [ 728.647386][T17195] ? raw_open+0x8b/0x500 [ 728.647419][T17195] raw_open+0x8b/0x500 [ 728.647452][T17195] ? __pfx_raw_open+0x10/0x10 [ 728.647487][T17195] misc_open+0x26d/0x450 [ 728.647527][T17195] ? __pfx_misc_open+0x10/0x10 [ 728.647565][T17195] chrdev_open+0x234/0x6a0 [ 728.647596][T17195] ? __pfx_apparmor_file_open+0x10/0x10 [ 728.647636][T17195] ? __pfx_chrdev_open+0x10/0x10 [ 728.647671][T17195] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 728.647709][T17195] do_dentry_open+0x982/0x1530 [ 728.647742][T17195] ? __pfx_chrdev_open+0x10/0x10 [ 728.647782][T17195] vfs_open+0x82/0x3f0 [ 728.647825][T17195] path_openat+0x1de4/0x2cb0 [ 728.647868][T17195] ? __pfx_path_openat+0x10/0x10 [ 728.647901][T17195] ? __lock_acquire+0xb8a/0x1c90 [ 728.647942][T17195] do_filp_open+0x20b/0x470 [ 728.647972][T17195] ? __pfx_do_filp_open+0x10/0x10 [ 728.648030][T17195] ? alloc_fd+0x471/0x7d0 [ 728.648069][T17195] do_sys_openat2+0x11b/0x1d0 [ 728.648107][T17195] ? __pfx_do_sys_openat2+0x10/0x10 [ 728.648169][T17195] __x64_sys_openat+0x174/0x210 [ 728.648209][T17195] ? __pfx___x64_sys_openat+0x10/0x10 [ 728.648266][T17195] do_syscall_64+0xcd/0xfa0 [ 728.648305][T17195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 728.648333][T17195] RIP: 0033:0x7f922938f7c9 [ 728.648356][T17195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 728.648383][T17195] RSP: 002b:00007f922a2aa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 728.648410][T17195] RAX: ffffffffffffffda RBX: 00007f92295e5fa0 RCX: 00007f922938f7c9 [ 728.648429][T17195] RDX: 0000000000000000 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 728.648447][T17195] RBP: 00007f9229413f91 R08: 0000000000000000 R09: 0000000000000000 [ 728.648465][T17195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 728.648483][T17195] R13: 00007f92295e6038 R14: 00007f92295e5fa0 R15: 00007ffef759eed8 [ 728.648523][T17195] [ 729.492498][T16693] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 729.505249][T16693] bond0 (unregistering): Released all slaves [ 729.656625][T15528] Bluetooth: hci2: command tx timeout [ 729.788488][T17207] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input17 [ 729.913372][T17213] erspan0: entered allmulticast mode [ 729.993060][T17144] bridge0: port 1(bridge_slave_0) entered blocking state [ 730.048073][T17144] bridge0: port 1(bridge_slave_0) entered disabled state [ 730.070254][T17144] bridge_slave_0: entered allmulticast mode [ 730.206889][T17144] bridge_slave_0: entered promiscuous mode [ 730.755268][T17144] bridge0: port 2(bridge_slave_1) entered blocking state [ 730.796124][T17144] bridge0: port 2(bridge_slave_1) entered disabled state [ 730.803738][T17144] bridge_slave_1: entered allmulticast mode [ 730.867336][T17144] bridge_slave_1: entered promiscuous mode [ 731.012899][T16693] hsr_slave_0: left promiscuous mode [ 731.013785][T16693] hsr_slave_1: left promiscuous mode [ 731.014422][T16693] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 731.014447][T16693] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 731.018130][T16693] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 731.018156][T16693] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 731.051580][T17227] zswap: compressor not available [ 731.104237][T17244] netlink: 186 bytes leftover after parsing attributes in process `syz.3.2339'. [ 731.107731][T16693] veth1_macvtap: left promiscuous mode [ 731.126400][T16693] veth0_macvtap: left promiscuous mode [ 731.154151][T17234] netlink: 186 bytes leftover after parsing attributes in process `syz.3.2339'. [ 731.163885][T16693] veth1_vlan: left promiscuous mode [ 731.169783][T16693] veth0_vlan: left promiscuous mode [ 731.276230][T17248] random: crng reseeded on system resumption [ 731.735844][T15528] Bluetooth: hci2: command tx timeout [ 732.782299][T17274] nbd: socks must be embedded in a SOCK_ITEM attr [ 733.273288][T16693] team0 (unregistering): Port device team_slave_1 removed [ 733.355924][T16693] team0 (unregistering): Port device team_slave_0 removed [ 733.831175][T15528] Bluetooth: hci2: command tx timeout [ 734.008448][T17144] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 734.030391][T17144] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 734.157260][T17144] team0: Port device team_slave_0 added [ 734.169983][T17144] team0: Port device team_slave_1 added [ 734.260875][T17144] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 734.286116][T17144] 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. [ 734.384089][T17144] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 734.449839][T17144] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 734.458178][T17144] 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. [ 734.484991][T17144] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 734.747202][T17144] hsr_slave_0: entered promiscuous mode [ 734.794553][T17144] hsr_slave_1: entered promiscuous mode [ 734.824955][T17144] debugfs: 'hsr0' already exists in 'hsr' [ 734.832336][T17144] Cannot create hsr debugfs directory [ 734.853119][T17303] mkiss: ax0: crc mode is auto. [ 735.062535][ C1] vcan0: j1939_tp_rxtimer: 0xffff88805fa83400: rx timeout, send abort [ 735.072425][ C1] vcan0: j1939_xtp_rx_abort_one: 0xffff88805fa83400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 736.538258][T17144] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 736.563639][T17144] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 736.631683][T17144] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 736.692364][T17144] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 736.855464][T17341] random: crng reseeded on system resumption [ 737.080881][T17327] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 [ 737.152210][T17144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 737.423955][T17144] 8021q: adding VLAN 0 to HW filter on device team0 [ 737.463265][T16689] bridge0: port 1(bridge_slave_0) entered blocking state [ 737.470603][T16689] bridge0: port 1(bridge_slave_0) entered forwarding state [ 737.561437][T16689] bridge0: port 2(bridge_slave_1) entered blocking state [ 737.568660][T16689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 737.625094][T17144] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 737.795723][T17144] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 737.858811][T17362] bond0: option all_slaves_active: invalid value () [ 739.030446][T17144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 739.279458][T17144] veth0_vlan: entered promiscuous mode [ 739.324292][T17144] veth1_vlan: entered promiscuous mode [ 739.324898][T17396] random: crng reseeded on system resumption [ 739.452840][T17144] veth0_macvtap: entered promiscuous mode [ 739.488188][T17144] veth1_macvtap: entered promiscuous mode [ 739.550248][T17144] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 739.611453][T17144] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 739.690675][T16685] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 739.730133][T16685] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 739.758333][T16685] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 739.793084][T16685] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 740.153010][T16685] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 740.167230][T16685] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 740.274345][T16685] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 740.294541][T16685] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 741.302209][T17439] mkiss: ax0: crc mode is auto. [ 741.853284][T17454] mkiss: ax1: crc mode is auto. [ 742.574350][T17469] nbd: socks must be embedded in a SOCK_ITEM attr [ 742.772986][T17477] random: crng reseeded on system resumption [ 743.938373][T13224] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 743.949422][T13224] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 743.957659][T13224] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 743.965780][T13224] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 743.975295][T13224] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 744.681927][T17506] chnl_net:caif_netlink_parms(): no params data found [ 745.538967][T16689] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 745.614661][T17506] bridge0: port 1(bridge_slave_0) entered blocking state [ 745.644215][T17506] bridge0: port 1(bridge_slave_0) entered disabled state [ 745.688523][T17506] bridge_slave_0: entered allmulticast mode [ 745.717102][T17506] bridge_slave_0: entered promiscuous mode [ 745.748586][T17506] bridge0: port 2(bridge_slave_1) entered blocking state [ 745.762529][T17506] bridge0: port 2(bridge_slave_1) entered disabled state [ 745.774413][T17506] bridge_slave_1: entered allmulticast mode [ 745.782974][T17506] bridge_slave_1: entered promiscuous mode [ 745.849321][T16689] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.057857][T13224] Bluetooth: hci3: command tx timeout [ 746.285400][T16689] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.324336][T17506] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 746.371456][T17506] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 746.503457][T16689] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 746.589664][T17506] team0: Port device team_slave_0 added [ 746.600528][T17506] team0: Port device team_slave_1 added [ 746.628911][T17506] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 746.636158][T17506] 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. [ 746.663016][T17506] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 746.794447][T17506] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 746.849165][T17506] 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. [ 746.947030][T17506] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 747.044999][T17560] FAULT_INJECTION: forcing a failure. [ 747.044999][T17560] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 747.053187][T17506] hsr_slave_0: entered promiscuous mode [ 747.066154][T17506] hsr_slave_1: entered promiscuous mode [ 747.072740][T17506] debugfs: 'hsr0' already exists in 'hsr' [ 747.078229][T17560] CPU: 0 UID: 0 PID: 17560 Comm: syz.0.2388 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 747.078289][T17560] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 747.078305][T17560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 747.078322][T17560] Call Trace: [ 747.078331][T17560] [ 747.078341][T17560] dump_stack_lvl+0x16c/0x1f0 [ 747.078380][T17560] should_fail_ex+0x512/0x640 [ 747.078424][T17560] should_fail_alloc_page+0xe7/0x130 [ 747.078464][T17560] prepare_alloc_pages+0x3c2/0x610 [ 747.078513][T17560] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 747.078546][T17560] ? stack_trace_save+0x8e/0xc0 [ 747.078576][T17560] ? __pfx_stack_trace_save+0x10/0x10 [ 747.078607][T17560] ? stack_depot_save_flags+0x29/0x9c0 [ 747.078646][T17560] ? bpf_ksym_find+0x124/0x1c0 [ 747.078681][T17560] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 747.078708][T17560] ? __kasan_kmalloc+0xaa/0xb0 [ 747.078737][T17560] ? copy_splice_read+0x1a8/0xc20 [ 747.078763][T17560] ? splice_direct_to_actor+0x2a1/0xa30 [ 747.078787][T17560] ? do_splice_direct+0x174/0x240 [ 747.078811][T17560] ? do_sendfile+0xb06/0xe50 [ 747.078835][T17560] ? __x64_sys_sendfile64+0x1d8/0x220 [ 747.078868][T17560] ? do_syscall_64+0xcd/0xfa0 [ 747.078897][T17560] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.078943][T17560] alloc_pages_bulk_noprof+0x77a/0x1410 [ 747.078979][T17560] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 747.079019][T17560] ? copy_splice_read+0x1a8/0xc20 [ 747.079049][T17560] copy_splice_read+0x1e1/0xc20 [ 747.079079][T17560] ? __pfx_copy_splice_read+0x10/0x10 [ 747.079107][T17560] ? look_up_lock_class+0x59/0x150 [ 747.079143][T17560] ? lockdep_init_map_type+0x5c/0x280 [ 747.079181][T17560] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 747.079214][T17560] ? __pfx_copy_splice_read+0x10/0x10 [ 747.079238][T17560] do_splice_read+0x285/0x370 [ 747.079267][T17560] splice_direct_to_actor+0x2a1/0xa30 [ 747.079297][T17560] ? __pfx_direct_splice_actor+0x10/0x10 [ 747.079331][T17560] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 747.079368][T17560] do_splice_direct+0x174/0x240 [ 747.079396][T17560] ? __pfx_do_splice_direct+0x10/0x10 [ 747.079423][T17560] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 747.079477][T17560] ? rw_verify_area+0xcf/0x6c0 [ 747.079507][T17560] do_sendfile+0xb06/0xe50 [ 747.079541][T17560] ? __pfx_do_sendfile+0x10/0x10 [ 747.079575][T17560] ? __x64_sys_futex+0x1e0/0x4c0 [ 747.079609][T17560] ? __x64_sys_futex+0x1e9/0x4c0 [ 747.079648][T17560] __x64_sys_sendfile64+0x1d8/0x220 [ 747.079682][T17560] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 747.079715][T17560] ? syscall_user_dispatch+0x78/0x140 [ 747.079750][T17560] do_syscall_64+0xcd/0xfa0 [ 747.079783][T17560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.079810][T17560] RIP: 0033:0x7f922938f7c9 [ 747.079832][T17560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 747.079857][T17560] RSP: 002b:00007f922a289038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 747.079882][T17560] RAX: ffffffffffffffda RBX: 00007f92295e6090 RCX: 00007f922938f7c9 [ 747.079900][T17560] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 747.079916][T17560] RBP: 00007f9229413f91 R08: 0000000000000000 R09: 0000000000000000 [ 747.079933][T17560] R10: 000000007fffe000 R11: 0000000000000246 R12: 0000000000000000 [ 747.079950][T17560] R13: 00007f92295e6128 R14: 00007f92295e6090 R15: 00007ffef759eed8 [ 747.079987][T17560] [ 747.249903][T17560] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2388'. [ 747.343001][T17562] nbd: socks must be embedded in a SOCK_ITEM attr [ 747.351022][T17506] Cannot create hsr debugfs directory [ 747.357840][T17562] FAULT_INJECTION: forcing a failure. [ 747.357840][T17562] name failslab, interval 1, probability 0, space 0, times 0 [ 747.487955][T17562] CPU: 0 UID: 0 PID: 17562 Comm: syz.1.2389 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 747.488005][T17562] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 747.488017][T17562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 747.488032][T17562] Call Trace: [ 747.488042][T17562] [ 747.488052][T17562] dump_stack_lvl+0x16c/0x1f0 [ 747.488087][T17562] should_fail_ex+0x512/0x640 [ 747.488123][T17562] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 747.488154][T17562] should_failslab+0xc2/0x120 [ 747.488188][T17562] kmem_cache_alloc_noprof+0x75/0x6e0 [ 747.488211][T17562] ? skb_clone+0x190/0x3f0 [ 747.488244][T17562] ? skb_clone+0x190/0x3f0 [ 747.488267][T17562] skb_clone+0x190/0x3f0 [ 747.488295][T17562] netlink_broadcast_filtered+0xb76/0xf90 [ 747.488337][T17562] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 747.488363][T17562] ? sprintf+0xcc/0x100 [ 747.488420][T17562] ? netlink_has_listeners+0x20f/0x430 [ 747.488457][T17562] netlink_broadcast+0x39/0x50 [ 747.488486][T17562] kobject_uevent_env+0xc6a/0x1870 [ 747.488528][T17562] ? nbd_config_put+0xe3/0x750 [ 747.488568][T17562] nbd_config_put+0x4fc/0x750 [ 747.488599][T17562] ? __init_waitqueue_head+0xca/0x150 [ 747.488625][T17562] ? nbd_genl_connect+0x1b6b/0x1c60 [ 747.488664][T17562] nbd_genl_connect+0x162b/0x1c60 [ 747.488707][T17562] ? __pfx_nbd_genl_connect+0x10/0x10 [ 747.488752][T17562] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 747.488786][T17562] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 747.488827][T17562] genl_family_rcv_msg_doit+0x209/0x2f0 [ 747.488862][T17562] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 747.488894][T17562] ? genl_get_cmd+0x194/0x580 [ 747.488934][T17562] ? __radix_tree_lookup+0x21f/0x2c0 [ 747.488971][T17562] genl_rcv_msg+0x55c/0x800 [ 747.489006][T17562] ? __pfx_genl_rcv_msg+0x10/0x10 [ 747.489039][T17562] ? __pfx_nbd_genl_connect+0x10/0x10 [ 747.489089][T17562] netlink_rcv_skb+0x158/0x420 [ 747.489116][T17562] ? __pfx_genl_rcv_msg+0x10/0x10 [ 747.489149][T17562] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 747.489192][T17562] ? netlink_deliver_tap+0x1ae/0xd30 [ 747.489224][T17562] genl_rcv+0x28/0x40 [ 747.489251][T17562] netlink_unicast+0x5aa/0x870 [ 747.489284][T17562] ? __pfx_netlink_unicast+0x10/0x10 [ 747.489325][T17562] netlink_sendmsg+0x8c8/0xdd0 [ 747.489359][T17562] ? __pfx_netlink_sendmsg+0x10/0x10 [ 747.489392][T17562] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 747.489435][T17562] ____sys_sendmsg+0xa98/0xc70 [ 747.489476][T17562] ? copy_msghdr_from_user+0x10a/0x160 [ 747.489502][T17562] ? __pfx_____sys_sendmsg+0x10/0x10 [ 747.489551][T17562] ___sys_sendmsg+0x134/0x1d0 [ 747.489580][T17562] ? __pfx____sys_sendmsg+0x10/0x10 [ 747.489604][T17562] ? __lock_acquire+0x622/0x1c90 [ 747.489683][T17562] __sys_sendmsg+0x16d/0x220 [ 747.489710][T17562] ? __pfx___sys_sendmsg+0x10/0x10 [ 747.489761][T17562] do_syscall_64+0xcd/0xfa0 [ 747.489794][T17562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.489820][T17562] RIP: 0033:0x7f0f43f8f7c9 [ 747.489841][T17562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 747.489865][T17562] RSP: 002b:00007f0f44e67038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 747.489890][T17562] RAX: ffffffffffffffda RBX: 00007f0f441e5fa0 RCX: 00007f0f43f8f7c9 [ 747.489907][T17562] RDX: 0000000020040000 RSI: 0000200000000500 RDI: 0000000000000005 [ 747.489924][T17562] RBP: 00007f0f44e67090 R08: 0000000000000000 R09: 0000000000000000 [ 747.489939][T17562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 747.489955][T17562] R13: 00007f0f441e6038 R14: 00007f0f441e5fa0 R15: 00007ffdea955498 [ 747.489993][T17562] [ 747.506177][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.872933][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 748.091441][T16689] bridge_slave_1: left allmulticast mode [ 748.097213][T16689] bridge_slave_1: left promiscuous mode [ 748.113364][T16689] bridge0: port 2(bridge_slave_1) entered disabled state [ 748.143600][T13224] Bluetooth: hci3: command tx timeout [ 748.164142][T16689] bridge_slave_0: left allmulticast mode [ 748.172535][T16689] bridge_slave_0: left promiscuous mode [ 748.180192][T16689] bridge0: port 1(bridge_slave_0) entered disabled state [ 748.591861][T16689] erspan0 (unregistering): left allmulticast mode [ 748.918703][T16689] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 748.929179][T16689] bond0 (unregistering): Released all slaves [ 749.131643][T16689] ovs_: left promiscuous mode [ 749.213396][T16689] ovs_: left promiscuous mode [ 750.275704][T13224] Bluetooth: hci3: command tx timeout [ 750.275772][T16689] hsr_slave_0: left promiscuous mode [ 750.351578][T16689] hsr_slave_1: left promiscuous mode [ 750.395543][T16689] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 750.441462][T16689] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 750.503229][T16689] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 750.536060][T16689] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 750.636936][T16689] veth1_macvtap: left promiscuous mode [ 750.642833][T16689] veth0_macvtap: left promiscuous mode [ 750.888439][T17605] Falling back ldisc for ptm0. [ 751.472375][T17626] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 751.527236][T17626] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2399'. [ 752.295698][T13224] Bluetooth: hci3: command tx timeout [ 752.922960][T16689] team0 (unregistering): Port device team_slave_1 removed [ 753.059839][T16689] team0 (unregistering): Port device team_slave_0 removed [ 753.884394][T17635] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -12 [ 753.910303][T17635] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -12 [ 753.943275][T17635] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 754.354004][T17651] mkiss: ax0: crc mode is auto. [ 754.701140][T17506] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 754.732588][T17506] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 754.763960][T17506] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 754.792166][T17506] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 755.583067][T17506] 8021q: adding VLAN 0 to HW filter on device bond0 [ 755.824534][T17506] 8021q: adding VLAN 0 to HW filter on device team0 [ 755.904688][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 755.911924][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 755.988001][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 755.995183][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 756.118348][T17690] erspan0: entered allmulticast mode [ 756.724981][T17506] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 756.949093][T17506] veth0_vlan: entered promiscuous mode [ 757.002060][T17506] veth1_vlan: entered promiscuous mode [ 757.063477][T17506] veth0_macvtap: entered promiscuous mode [ 757.109507][T17506] veth1_macvtap: entered promiscuous mode [ 757.193070][T17506] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 757.247894][T17506] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 757.311993][T16687] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 757.342319][T16687] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 757.372421][T16687] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 757.394082][T16687] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 757.585730][T16687] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 757.593572][T16687] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 757.761912][T16687] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 757.771151][T16687] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 758.466751][T17732] mkiss: ax0: crc mode is auto. [ 759.511410][T17741] FAULT_INJECTION: forcing a failure. [ 759.511410][T17741] name failslab, interval 1, probability 0, space 0, times 0 [ 759.567755][T17741] CPU: 1 UID: 0 PID: 17741 Comm: syz.0.2418 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 759.567816][T17741] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 759.567832][T17741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 759.567849][T17741] Call Trace: [ 759.567858][T17741] [ 759.567870][T17741] dump_stack_lvl+0x16c/0x1f0 [ 759.567910][T17741] should_fail_ex+0x512/0x640 [ 759.567950][T17741] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 759.567991][T17741] should_failslab+0xc2/0x120 [ 759.568027][T17741] kmem_cache_alloc_noprof+0x75/0x6e0 [ 759.568057][T17741] ? __kernfs_new_node+0xd2/0x8e0 [ 759.568100][T17741] ? __kernfs_new_node+0xd2/0x8e0 [ 759.568131][T17741] __kernfs_new_node+0xd2/0x8e0 [ 759.568170][T17741] ? __pfx___kernfs_new_node+0x10/0x10 [ 759.568214][T17741] ? find_held_lock+0x2b/0x80 [ 759.568243][T17741] ? kernfs_root+0xee/0x2a0 [ 759.568284][T17741] kernfs_new_node+0x13c/0x1e0 [ 759.568328][T17741] __kernfs_create_file+0x53/0x350 [ 759.568361][T17741] sysfs_add_file_mode_ns+0x207/0x3c0 [ 759.568404][T17741] internal_create_group+0x578/0xf30 [ 759.568449][T17741] ? __pfx_internal_create_group+0x10/0x10 [ 759.568491][T17741] ? kernfs_create_link+0x1bd/0x240 [ 759.568525][T17741] internal_create_groups+0x9d/0x150 [ 759.568565][T17741] device_add+0x731/0x1aa0 [ 759.568594][T17741] ? __pfx_device_add+0x10/0x10 [ 759.568616][T17741] ? __pfx___mutex_lock+0x10/0x10 [ 759.568665][T17741] input_register_device+0x7e8/0x1180 [ 759.568704][T17741] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 759.568745][T17741] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 759.568790][T17741] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 759.568841][T17741] ? find_held_lock+0x2b/0x80 [ 759.568888][T17741] ? __pfx_uinput_ioctl+0x10/0x10 [ 759.568928][T17741] __x64_sys_ioctl+0x18e/0x210 [ 759.568970][T17741] do_syscall_64+0xcd/0xfa0 [ 759.569012][T17741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 759.569041][T17741] RIP: 0033:0x7f922938f7c9 [ 759.569064][T17741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 759.569090][T17741] RSP: 002b:00007f922a2aa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 759.569117][T17741] RAX: ffffffffffffffda RBX: 00007f92295e5fa0 RCX: 00007f922938f7c9 [ 759.569135][T17741] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000005 [ 759.569153][T17741] RBP: 00007f9229413f91 R08: 0000000000000000 R09: 0000000000000000 [ 759.569170][T17741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 759.569187][T17741] R13: 00007f92295e6038 R14: 00007f92295e5fa0 R15: 00007ffef759eed8 [ 759.569225][T17741] [ 760.218441][T17748] FAULT_INJECTION: forcing a failure. [ 760.218441][T17748] name failslab, interval 1, probability 0, space 0, times 0 [ 760.262216][T17748] CPU: 1 UID: 0 PID: 17748 Comm: syz.3.2419 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 760.262279][T17748] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 760.262296][T17748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 760.262313][T17748] Call Trace: [ 760.262322][T17748] [ 760.262333][T17748] dump_stack_lvl+0x16c/0x1f0 [ 760.262374][T17748] should_fail_ex+0x512/0x640 [ 760.262412][T17748] ? __kmalloc_cache_noprof+0x5f/0x780 [ 760.262444][T17748] should_failslab+0xc2/0x120 [ 760.262480][T17748] __kmalloc_cache_noprof+0x72/0x780 [ 760.262508][T17748] ? sctp_transport_new+0xa8/0x7b0 [ 760.262552][T17748] ? sctp_transport_new+0xa8/0x7b0 [ 760.262590][T17748] sctp_transport_new+0xa8/0x7b0 [ 760.262626][T17748] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 760.262673][T17748] sctp_assoc_add_peer+0x2e3/0x1550 [ 760.262719][T17748] sctp_connect_new_asoc+0x1f8/0x770 [ 760.262763][T17748] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 760.262804][T17748] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 760.262851][T17748] __sctp_connect+0x3f3/0xc60 [ 760.262893][T17748] ? do_raw_spin_lock+0x12c/0x2b0 [ 760.262934][T17748] ? __pfx___sctp_connect+0x10/0x10 [ 760.262984][T17748] ? __pfx_sctp_inet_connect+0x10/0x10 [ 760.263026][T17748] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 760.263070][T17748] ? __pfx_sctp_inet_connect+0x10/0x10 [ 760.263105][T17748] sctp_inet_connect+0x15f/0x200 [ 760.263146][T17748] __sys_connect_file+0x141/0x1a0 [ 760.263188][T17748] __sys_connect+0x13b/0x160 [ 760.263224][T17748] ? __pfx___sys_connect+0x10/0x10 [ 760.263274][T17748] ? xfd_validate_state+0x61/0x180 [ 760.263309][T17748] ? __pfx_path_listxattrat+0x10/0x10 [ 760.263344][T17748] __x64_sys_connect+0x72/0xb0 [ 760.263381][T17748] ? lockdep_hardirqs_on+0x7c/0x110 [ 760.263413][T17748] do_syscall_64+0xcd/0xfa0 [ 760.263449][T17748] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 760.263476][T17748] RIP: 0033:0x7f9a8338f7c9 [ 760.263499][T17748] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 760.263525][T17748] RSP: 002b:00007f9a84186038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 760.263551][T17748] RAX: ffffffffffffffda RBX: 00007f9a835e5fa0 RCX: 00007f9a8338f7c9 [ 760.263570][T17748] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 760.263587][T17748] RBP: 00007f9a83413f91 R08: 0000000000000000 R09: 0000000000000000 [ 760.263602][T17748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 760.263618][T17748] R13: 00007f9a835e6038 R14: 00007f9a835e5fa0 R15: 00007ffceb120b78 [ 760.263656][T17748] [ 760.346346][T15528] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 760.555772][T15528] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 760.564125][T15528] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 760.572553][T15528] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 760.580368][T15528] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 760.787862][T13318] bridge0: port 4(syz_tun) entered disabled state [ 760.838246][T13318] syz_tun (unregistering): left allmulticast mode [ 760.866270][T13318] syz_tun (unregistering): left promiscuous mode [ 760.881795][T17760] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 760.896695][T13318] bridge0: port 4(syz_tun) entered disabled state [ 761.103518][T17766] kafs: addr_prefs: Invalid Command [ 761.548451][ T13] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 761.912404][ T13] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 762.045503][T17773] erspan0: entered allmulticast mode [ 762.174553][ T13] bridge0: port 5(netdevsim1) entered disabled state [ 762.281276][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): left allmulticast mode [ 762.307575][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): left promiscuous mode [ 762.318503][ T13] bridge0: port 5(netdevsim1) entered disabled state [ 762.340284][ T13] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 762.616574][T15528] Bluetooth: hci4: command tx timeout [ 762.841489][ T13] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 762.942640][T17749] chnl_net:caif_netlink_parms(): no params data found [ 763.930675][T17749] bridge0: port 1(bridge_slave_0) entered blocking state [ 763.955842][T17749] bridge0: port 1(bridge_slave_0) entered disabled state [ 763.985286][T17749] bridge_slave_0: entered allmulticast mode [ 764.027829][T17749] bridge_slave_0: entered promiscuous mode [ 764.086217][T17749] bridge0: port 2(bridge_slave_1) entered blocking state [ 764.093398][T17749] bridge0: port 2(bridge_slave_1) entered disabled state [ 764.158032][T17749] bridge_slave_1: entered allmulticast mode [ 764.182496][T17749] bridge_slave_1: entered promiscuous mode [ 764.199828][ T13] batadv0: left allmulticast mode [ 764.204924][ T13] batadv0: left promiscuous mode [ 764.215813][ T13] bridge0: port 3(batadv0) entered disabled state [ 764.328127][ T13] bridge_slave_1: left allmulticast mode [ 764.359688][ T13] bridge_slave_1: left promiscuous mode [ 764.365535][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 764.466966][ T13] bridge_slave_0: left allmulticast mode [ 764.472666][ T13] bridge_slave_0: left promiscuous mode [ 764.503106][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 764.696924][T15528] Bluetooth: hci4: command tx timeout [ 766.485110][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 766.517775][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 766.554621][ T13] bond0 (unregistering): Released all slaves [ 766.619349][T17829] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -12 [ 766.631985][T17749] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 766.675969][T17829] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -12 [ 766.679906][T17749] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 766.696578][T17829] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 766.767364][ T13] tipc: Left network mode [ 766.775787][T15528] Bluetooth: hci4: command tx timeout [ 766.800270][T17749] team0: Port device team_slave_0 added [ 766.860410][T17749] team0: Port device team_slave_1 added [ 767.015833][T17749] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 767.046186][T17749] 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. [ 767.148695][T17749] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 767.186064][T17749] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 767.193821][T17749] 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. [ 767.223044][T17749] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 767.544344][T17749] hsr_slave_0: entered promiscuous mode [ 767.551814][T17749] hsr_slave_1: entered promiscuous mode [ 767.558430][T17749] debugfs: 'hsr0' already exists in 'hsr' [ 767.564276][T17749] Cannot create hsr debugfs directory [ 767.572231][ T13] hsr_slave_0: left promiscuous mode [ 767.581957][ T13] hsr_slave_1: left promiscuous mode [ 767.604036][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 767.611932][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 767.622206][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 767.630408][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 767.666760][ T13] veth1_macvtap: left promiscuous mode [ 767.672947][ T13] veth0_macvtap: left promiscuous mode [ 768.482090][T17862] nbd: socks must be embedded in a SOCK_ITEM attr [ 768.871866][T15528] Bluetooth: hci4: command tx timeout [ 769.954612][ T13] team0 (unregistering): Port device team_slave_1 removed [ 771.655061][T17859] delete_channel: no stack [ 774.148745][T17749] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 774.179739][T17749] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 774.236471][T17749] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 774.249981][T17749] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 774.692325][T17749] 8021q: adding VLAN 0 to HW filter on device bond0 [ 774.716574][T17749] 8021q: adding VLAN 0 to HW filter on device team0 [ 774.737228][T16693] bridge0: port 1(bridge_slave_0) entered blocking state [ 774.744484][T16693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 774.807722][T16693] bridge0: port 2(bridge_slave_1) entered blocking state [ 774.814924][T16693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 775.013802][T17923] nbd: socks must be embedded in a SOCK_ITEM attr [ 775.188501][T17920] nbd: socks must be embedded in a SOCK_ITEM attr [ 775.479930][T17749] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 775.779439][T17749] veth0_vlan: entered promiscuous mode [ 775.957368][T17749] veth1_vlan: entered promiscuous mode [ 776.070225][T17749] veth0_macvtap: entered promiscuous mode [ 776.084704][T17749] veth1_macvtap: entered promiscuous mode [ 776.168014][T17749] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 776.180318][T17749] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 776.218365][T16687] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.268948][T16687] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.347514][T16687] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.366369][T16687] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 776.732404][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 776.771025][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 776.923883][T16693] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 776.939046][T16693] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 778.598425][T15528] Bluetooth: hci3: Malformed HCI Event [ 781.685768][ T30] audit: type=1800 audit(4294975431.214:14): pid=18026 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2474" name="dbroot" dev="configfs" ino=63756 res=0 errno=0 [ 782.678697][T18047] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2477'. [ 782.694625][T18047] nbd: must specify at least one socket [ 783.867909][T18077] mkiss: ax0: crc mode is auto. [ 784.004673][T18078] mkiss: ax1: crc mode is auto. [ 784.797352][T18084] erspan0: entered allmulticast mode [ 786.081286][T18104] nbd: socks must be embedded in a SOCK_ITEM attr [ 789.053274][T18153] nbd: socks must be embedded in a SOCK_ITEM attr [ 791.932950][T18191] mkiss: ax0: crc mode is auto. [ 795.369092][T18269] mkiss: ax0: crc mode is auto. [ 797.136547][T18302] vivid-007: ================= START STATUS ================= [ 797.233463][T18302] vivid-007: Generate PTS: true [ 797.265602][T18302] vivid-007: Generate SCR: true [ 797.270539][T18302] tpg source WxH: 320x240 (Y'CbCr) [ 797.359132][T18302] tpg field: 1 [ 797.362559][T18302] tpg crop: (0,0)/320x240 [ 797.395669][T18302] tpg compose: (0,0)/320x240 [ 797.434682][T18302] tpg colorspace: 8 [ 797.462248][T18302] tpg transfer function: 0/0 [ 797.507113][T18302] tpg Y'CbCr encoding: 0/0 [ 797.511600][T18302] tpg quantization: 0/0 [ 797.526318][T18302] tpg RGB range: 0/2 [ 797.530271][T18302] vivid-007: ================== END STATUS ================== [ 798.449196][ T5163] Trying to write to read-only block-device sda1 [ 799.725682][T18341] mkiss: ax0: crc mode is auto. [ 804.286641][T18407] FAULT_INJECTION: forcing a failure. [ 804.286641][T18407] name failslab, interval 1, probability 0, space 0, times 0 [ 804.345621][T18407] CPU: 0 UID: 0 PID: 18407 Comm: syz.3.2555 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 804.345680][T18407] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 804.345696][T18407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 804.345712][T18407] Call Trace: [ 804.345721][T18407] [ 804.345732][T18407] dump_stack_lvl+0x16c/0x1f0 [ 804.345772][T18407] should_fail_ex+0x512/0x640 [ 804.345812][T18407] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 804.345848][T18407] should_failslab+0xc2/0x120 [ 804.345884][T18407] __kvmalloc_node_noprof+0x141/0x9c0 [ 804.345913][T18407] ? lockdep_init_map_type+0x5c/0x280 [ 804.345947][T18407] ? alloc_netdev_mqs+0xc91/0x1550 [ 804.345981][T18407] ? alloc_netdev_mqs+0xc91/0x1550 [ 804.346008][T18407] alloc_netdev_mqs+0xc91/0x1550 [ 804.346046][T18407] slip_open+0x35c/0x1150 [ 804.346087][T18407] ? __pfx___might_resched+0x10/0x10 [ 804.346115][T18407] ? __pfx_n_tty_close+0x10/0x10 [ 804.346152][T18407] ? find_held_lock+0x2b/0x80 [ 804.346180][T18407] ? __pfx_slip_open+0x10/0x10 [ 804.346219][T18407] ? down_write+0x14d/0x200 [ 804.346258][T18407] ? __pfx_slip_open+0x10/0x10 [ 804.346296][T18407] tty_ldisc_open+0x9f/0x120 [ 804.346323][T18407] tty_set_ldisc+0x32b/0x780 [ 804.346355][T18407] tty_ioctl+0xc2d/0x1680 [ 804.346387][T18407] ? __pfx_tty_ioctl+0x10/0x10 [ 804.346428][T18407] ? find_held_lock+0x2b/0x80 [ 804.346484][T18407] ? hook_file_ioctl_common+0x145/0x410 [ 804.346524][T18407] ? __fget_files+0x20e/0x3c0 [ 804.346557][T18407] ? __pfx_tty_ioctl+0x10/0x10 [ 804.346585][T18407] __x64_sys_ioctl+0x18e/0x210 [ 804.346625][T18407] do_syscall_64+0xcd/0xfa0 [ 804.346659][T18407] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.346686][T18407] RIP: 0033:0x7f9a8338f7c9 [ 804.346710][T18407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 804.346737][T18407] RSP: 002b:00007f9a84186038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 804.346764][T18407] RAX: ffffffffffffffda RBX: 00007f9a835e5fa0 RCX: 00007f9a8338f7c9 [ 804.346782][T18407] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000009 [ 804.346799][T18407] RBP: 00007f9a83413f91 R08: 0000000000000000 R09: 0000000000000000 [ 804.346815][T18407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 804.346831][T18407] R13: 00007f9a835e6038 R14: 00007f9a835e5fa0 R15: 00007ffceb120b78 [ 804.346871][T18407] [ 804.599666][ C0] vkms_vblank_simulate: vblank timer overrun [ 804.685231][T18408] afs: Bad value for 'source' [ 808.952101][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.960262][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.574044][T18520] random: crng reseeded on system resumption [ 810.166384][T18536] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2577'. [ 811.414763][T18563] random: crng reseeded on system resumption [ 812.885121][T18604] FAULT_INJECTION: forcing a failure. [ 812.885121][T18604] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 812.898420][T18604] CPU: 1 UID: 0 PID: 18604 Comm: syz.1.2586 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 812.898470][T18604] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 812.898483][T18604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 812.898497][T18604] Call Trace: [ 812.898505][T18604] [ 812.898515][T18604] dump_stack_lvl+0x16c/0x1f0 [ 812.898549][T18604] should_fail_ex+0x512/0x640 [ 812.898574][T18604] _copy_from_user+0x2e/0xd0 [ 812.898588][T18604] kstrtouint_from_user+0xd6/0x1d0 [ 812.898606][T18604] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 812.898623][T18604] ? __lock_acquire+0xb8a/0x1c90 [ 812.898657][T18604] proc_fail_nth_write+0x83/0x220 [ 812.898675][T18604] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 812.898695][T18604] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 812.898710][T18604] vfs_write+0x2a0/0x11d0 [ 812.898729][T18604] ? __pfx___mutex_lock+0x10/0x10 [ 812.898748][T18604] ? __pfx_vfs_write+0x10/0x10 [ 812.898769][T18604] ? __fget_files+0x20e/0x3c0 [ 812.898789][T18604] ksys_write+0x12a/0x250 [ 812.898805][T18604] ? __pfx_ksys_write+0x10/0x10 [ 812.898820][T18604] ? fput+0x9b/0xd0 [ 812.898841][T18604] do_syscall_64+0xcd/0xfa0 [ 812.898860][T18604] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 812.898874][T18604] RIP: 0033:0x7f343e58e27f [ 812.898887][T18604] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 812.898900][T18604] RSP: 002b:00007f343f488030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 812.898915][T18604] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f343e58e27f [ 812.898925][T18604] RDX: 0000000000000001 RSI: 00007f343f4880a0 RDI: 0000000000000006 [ 812.898935][T18604] RBP: 00007f343f488090 R08: 0000000000000000 R09: 0000000000000000 [ 812.898944][T18604] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 812.898953][T18604] R13: 00007f343e7e6308 R14: 00007f343e7e6270 R15: 00007ffe8f9f7848 [ 812.898972][T18604] [ 813.366302][T18612] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 813.486784][T18612] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 813.497917][T15528] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 814.195393][T18629] random: crng reseeded on system resumption [ 814.613778][T18638] nbd: socks must be embedded in a SOCK_ITEM attr [ 814.651904][T18636] mkiss: ax0: crc mode is auto. [ 814.661300][T18638] FAULT_INJECTION: forcing a failure. [ 814.661300][T18638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 814.755700][T18638] CPU: 0 UID: 0 PID: 18638 Comm: syz.2.2595 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 814.755768][T18638] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 814.755786][T18638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 814.755806][T18638] Call Trace: [ 814.755817][T18638] [ 814.755829][T18638] dump_stack_lvl+0x16c/0x1f0 [ 814.755870][T18638] should_fail_ex+0x512/0x640 [ 814.755911][T18638] ? page_copy_sane+0xcd/0x2d0 [ 814.755955][T18638] copy_folio_from_iter_atomic+0x36f/0x1ac0 [ 814.755998][T18638] ? fault_in_readable+0x135/0x1d0 [ 814.756033][T18638] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 814.756061][T18638] ? fault_in_readable+0x179/0x1d0 [ 814.756109][T18638] ? __pfx_fault_in_readable+0x10/0x10 [ 814.756140][T18638] ? rcu_is_watching+0x12/0xc0 [ 814.756168][T18638] ? I_BDEV+0xd/0x20 [ 814.756203][T18638] ? inode_to_bdi+0x9e/0x160 [ 814.756243][T18638] iomap_file_buffered_write+0x535/0xac0 [ 814.756303][T18638] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 814.756347][T18638] ? inode_set_ctime_current+0x2a1/0x8f0 [ 814.756409][T18638] ? __pfx_down_read+0x10/0x10 [ 814.756452][T18638] ? preempt_count_add+0x76/0x150 [ 814.756492][T18638] ? mnt_put_write_access_file+0xc1/0xf0 [ 814.756526][T18638] blkdev_write_iter+0x575/0xe00 [ 814.756565][T18638] vfs_write+0x7d3/0x11d0 [ 814.756596][T18638] ? __pfx_blkdev_write_iter+0x10/0x10 [ 814.756630][T18638] ? __pfx_vfs_write+0x10/0x10 [ 814.756656][T18638] ? find_held_lock+0x2b/0x80 [ 814.756707][T18638] ksys_write+0x12a/0x250 [ 814.756736][T18638] ? __pfx_ksys_write+0x10/0x10 [ 814.756776][T18638] do_syscall_64+0xcd/0xfa0 [ 814.756811][T18638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.756838][T18638] RIP: 0033:0x7f5b8fd8f7c9 [ 814.756861][T18638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 814.756888][T18638] RSP: 002b:00007f5b90c31038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 814.756915][T18638] RAX: ffffffffffffffda RBX: 00007f5b8ffe5fa0 RCX: 00007f5b8fd8f7c9 [ 814.756933][T18638] RDX: 0000000080000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 814.756950][T18638] RBP: 00007f5b8fe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 814.756967][T18638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 814.756984][T18638] R13: 00007f5b8ffe6038 R14: 00007f5b8ffe5fa0 R15: 00007fff293b3fc8 [ 814.757023][T18638] [ 821.833322][T18740] Unable to find swap-space signature [ 824.224160][T18774] nbd: socks must be embedded in a SOCK_ITEM attr [ 824.346052][T18774] FAULT_INJECTION: forcing a failure. [ 824.346052][T18774] name failslab, interval 1, probability 0, space 0, times 0 [ 824.419184][T18774] CPU: 0 UID: 0 PID: 18774 Comm: syz.0.2625 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 824.419243][T18774] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 824.419257][T18774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 824.419272][T18774] Call Trace: [ 824.419280][T18774] [ 824.419297][T18774] dump_stack_lvl+0x16c/0x1f0 [ 824.419333][T18774] should_fail_ex+0x512/0x640 [ 824.419370][T18774] ? fs_reclaim_acquire+0xae/0x150 [ 824.419407][T18774] should_failslab+0xc2/0x120 [ 824.419443][T18774] __kmalloc_node_noprof+0xe0/0x8a0 [ 824.419475][T18774] ? alloc_slab_obj_exts+0x43/0xf0 [ 824.419520][T18774] ? alloc_slab_obj_exts+0x43/0xf0 [ 824.419554][T18774] alloc_slab_obj_exts+0x43/0xf0 [ 824.419600][T18774] __memcg_slab_post_alloc_hook+0x251/0x940 [ 824.419645][T18774] ? kasan_save_track+0x14/0x30 [ 824.419679][T18774] kmem_cache_alloc_noprof+0x550/0x6e0 [ 824.419707][T18774] ? alloc_buffer_head+0x21/0x160 [ 824.419742][T18774] ? alloc_buffer_head+0x21/0x160 [ 824.419778][T18774] alloc_buffer_head+0x21/0x160 [ 824.419810][T18774] folio_alloc_buffers+0x2b5/0x6c0 [ 824.419845][T18774] create_empty_buffers+0x36/0x480 [ 824.419881][T18774] folio_create_buffers+0x109/0x150 [ 824.419918][T18774] __block_write_begin_int+0x320/0x16d0 [ 824.419955][T18774] ? filemap_add_folio+0x110/0x610 [ 824.419995][T18774] ? __pfx___block_write_begin_int+0x10/0x10 [ 824.420046][T18774] iomap_write_begin+0x756/0x1890 [ 824.420099][T18774] ? fault_in_readable+0x135/0x1d0 [ 824.420132][T18774] ? __pfx_iomap_write_begin+0x10/0x10 [ 824.420166][T18774] ? fault_in_readable+0x179/0x1d0 [ 824.420199][T18774] ? __pfx_fault_in_readable+0x10/0x10 [ 824.420229][T18774] ? rcu_is_watching+0x12/0xc0 [ 824.420256][T18774] ? I_BDEV+0xd/0x20 [ 824.420290][T18774] ? inode_to_bdi+0x9e/0x160 [ 824.420329][T18774] iomap_file_buffered_write+0x48e/0xac0 [ 824.420385][T18774] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 824.420428][T18774] ? inode_set_ctime_current+0x2a1/0x8f0 [ 824.420492][T18774] ? __pfx_down_read+0x10/0x10 [ 824.420533][T18774] ? preempt_count_add+0x76/0x150 [ 824.420572][T18774] ? mnt_put_write_access_file+0xc1/0xf0 [ 824.420605][T18774] blkdev_write_iter+0x575/0xe00 [ 824.420640][T18774] vfs_write+0x7d3/0x11d0 [ 824.420669][T18774] ? __pfx_blkdev_write_iter+0x10/0x10 [ 824.420702][T18774] ? __pfx_vfs_write+0x10/0x10 [ 824.420726][T18774] ? find_held_lock+0x2b/0x80 [ 824.420780][T18774] ksys_write+0x12a/0x250 [ 824.420806][T18774] ? __pfx_ksys_write+0x10/0x10 [ 824.420842][T18774] do_syscall_64+0xcd/0xfa0 [ 824.420874][T18774] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 824.420899][T18774] RIP: 0033:0x7f922938f7c9 [ 824.420923][T18774] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 824.420948][T18774] RSP: 002b:00007f922a2aa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 824.420974][T18774] RAX: ffffffffffffffda RBX: 00007f92295e5fa0 RCX: 00007f922938f7c9 [ 824.420993][T18774] RDX: 0000000080000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 824.421010][T18774] RBP: 00007f9229413f91 R08: 0000000000000000 R09: 0000000000000000 [ 824.421025][T18774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 824.421040][T18774] R13: 00007f92295e6038 R14: 00007f92295e5fa0 R15: 00007ffef759eed8 [ 824.421076][T18774] [ 825.331203][T18787] nbd: socks must be embedded in a SOCK_ITEM attr [ 826.936752][T18802] mkiss: ax0: crc mode is auto. [ 828.256330][T18830] mkiss: ax0: crc mode is auto. [ 829.324352][T18855] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„ [ 832.505293][T18907] mkiss: ax0: crc mode is auto. [ 833.412927][T18923] random: crng reseeded on system resumption [ 834.122269][T18932] FAULT_INJECTION: forcing a failure. [ 834.122269][T18932] name failslab, interval 1, probability 0, space 0, times 0 [ 834.172161][T18932] CPU: 1 UID: 0 PID: 18932 Comm: syz.2.2658 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 834.172226][T18932] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 834.172242][T18932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 834.172260][T18932] Call Trace: [ 834.172270][T18932] [ 834.172280][T18932] dump_stack_lvl+0x16c/0x1f0 [ 834.172317][T18932] should_fail_ex+0x512/0x640 [ 834.172355][T18932] ? __kmalloc_cache_noprof+0x5f/0x780 [ 834.172386][T18932] should_failslab+0xc2/0x120 [ 834.172421][T18932] __kmalloc_cache_noprof+0x72/0x780 [ 834.172450][T18932] ? allocate_file_region_entries+0x1a0/0x620 [ 834.172490][T18932] ? allocate_file_region_entries+0x1a0/0x620 [ 834.172521][T18932] allocate_file_region_entries+0x1a0/0x620 [ 834.172569][T18932] ? __pfx_allocate_file_region_entries+0x10/0x10 [ 834.172612][T18932] region_chg+0x85/0x140 [ 834.172647][T18932] __vma_reservation_common+0x43b/0x740 [ 834.172691][T18932] ? __pfx___vma_reservation_common+0x10/0x10 [ 834.172738][T18932] alloc_hugetlb_folio+0x946/0x1560 [ 834.172785][T18932] ? __pfx_alloc_hugetlb_folio+0x10/0x10 [ 834.172822][T18932] ? _raw_spin_unlock+0x28/0x50 [ 834.172856][T18932] ? __filemap_get_folio+0x32b/0xc30 [ 834.172895][T18932] hugetlb_fault+0x1bce/0x2f40 [ 834.172931][T18932] ? __pfx_hugetlb_fault+0x10/0x10 [ 834.172974][T18932] ? find_vma+0xbf/0x140 [ 834.173001][T18932] ? __pfx_find_vma+0x10/0x10 [ 834.173034][T18932] handle_mm_fault+0xbfa/0xd10 [ 834.173074][T18932] ? __pkru_allows_pkey+0x21/0xb0 [ 834.173113][T18932] do_user_addr_fault+0x7a6/0x1370 [ 834.173143][T18932] ? rcu_is_watching+0x12/0xc0 [ 834.173176][T18932] exc_page_fault+0x64/0xc0 [ 834.173209][T18932] asm_exc_page_fault+0x26/0x30 [ 834.173235][T18932] RIP: 0010:__put_user_4+0xd/0x20 [ 834.173267][T18932] Code: 66 89 01 31 c9 0f 01 ca e9 c0 80 03 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 97 80 03 00 0f 1f 80 00 00 00 00 90 90 90 [ 834.173290][T18932] RSP: 0018:ffffc900041dfdf8 EFLAGS: 00050246 [ 834.173312][T18932] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 834.173328][T18932] RDX: 0000000000080000 RSI: ffffffff88edb374 RDI: ffffffff8bf078c0 [ 834.173343][T18932] RBP: 1ffff9200083bfc1 R08: edbc7214ceca522d R09: 0000000000000000 [ 834.173358][T18932] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000 [ 834.173372][T18932] R13: 00000000800455d1 R14: ffff888032536410 R15: ffff888032536400 [ 834.173397][T18932] ? snd_ctl_ioctl+0x304/0xf80 [ 834.173427][T18932] snd_ctl_ioctl+0x30e/0xf80 [ 834.173452][T18932] ? __pfx_snd_ctl_ioctl+0x10/0x10 [ 834.173479][T18932] ? __fget_files+0x20e/0x3c0 [ 834.173507][T18932] ? __pfx_snd_ctl_ioctl+0x10/0x10 [ 834.173533][T18932] __x64_sys_ioctl+0x18e/0x210 [ 834.173580][T18932] do_syscall_64+0xcd/0xfa0 [ 834.173609][T18932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 834.173631][T18932] RIP: 0033:0x7f5b8fd8f7c9 [ 834.173650][T18932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 834.173671][T18932] RSP: 002b:00007f5b90c10038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 834.173691][T18932] RAX: ffffffffffffffda RBX: 00007f5b8ffe6090 RCX: 00007f5b8fd8f7c9 [ 834.173706][T18932] RDX: 0000000000000000 RSI: 00000000800455d1 RDI: 0000000000000006 [ 834.173720][T18932] RBP: 00007f5b8fe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 834.173733][T18932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 834.173746][T18932] R13: 00007f5b8ffe6128 R14: 00007f5b8ffe6090 R15: 00007fff293b3fc8 [ 834.173777][T18932] [ 834.266195][ C1] vkms_vblank_simulate: vblank timer overrun [ 838.416120][T18987] random: crng reseeded on system resumption [ 838.819975][T18997] mkiss: ax0: crc mode is auto. [ 840.169568][T19022] netlink: 7 bytes leftover after parsing attributes in process `syz.1.2673'. [ 840.244452][T19022] netlink: 7 bytes leftover after parsing attributes in process `syz.1.2673'. [ 840.490611][T19026] FAULT_INJECTION: forcing a failure. [ 840.490611][T19026] name failslab, interval 1, probability 0, space 0, times 0 [ 840.604784][T19026] CPU: 0 UID: 0 PID: 19026 Comm: syz.1.2673 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 840.604842][T19026] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 840.604858][T19026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 840.604873][T19026] Call Trace: [ 840.604881][T19026] [ 840.604892][T19026] dump_stack_lvl+0x16c/0x1f0 [ 840.604931][T19026] should_fail_ex+0x512/0x640 [ 840.604954][T19026] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 840.604973][T19026] should_failslab+0xc2/0x120 [ 840.604992][T19026] kmem_cache_alloc_noprof+0x75/0x6e0 [ 840.605007][T19026] ? alloc_empty_file+0x55/0x1e0 [ 840.605030][T19026] ? alloc_empty_file+0x55/0x1e0 [ 840.605047][T19026] ? _raw_spin_unlock+0x28/0x50 [ 840.605061][T19026] alloc_empty_file+0x55/0x1e0 [ 840.605080][T19026] alloc_file_pseudo+0x13a/0x230 [ 840.605100][T19026] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 840.605125][T19026] __shmem_file_setup+0x1a3/0x330 [ 840.605156][T19026] shmem_zero_setup+0x93/0x1a0 [ 840.605173][T19026] __mmap_region+0x2076/0x27a0 [ 840.605191][T19026] ? __pfx___mmap_region+0x10/0x10 [ 840.605203][T19026] ? lock_acquire+0x179/0x350 [ 840.605222][T19026] ? find_held_lock+0x2b/0x80 [ 840.605236][T19026] ? finish_task_switch.isra.0+0x21c/0xc10 [ 840.605253][T19026] ? rcu_is_watching+0x12/0xc0 [ 840.605267][T19026] ? finish_task_switch.isra.0+0x221/0xc10 [ 840.605286][T19026] ? trace_sched_exit_tp+0xd1/0x120 [ 840.605306][T19026] ? __schedule+0x11a3/0x5de0 [ 840.605355][T19026] ? trace_cap_capable+0x18d/0x200 [ 840.605400][T19026] mmap_region+0x1ab/0x3f0 [ 840.605426][T19026] ? __get_unmapped_area+0x267/0x440 [ 840.605453][T19026] do_mmap+0xa3e/0x1210 [ 840.605474][T19026] ? __pfx_do_mmap+0x10/0x10 [ 840.605492][T19026] ? __pfx_down_write_killable+0x10/0x10 [ 840.605528][T19026] vm_mmap_pgoff+0x29e/0x470 [ 840.605566][T19026] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 840.605603][T19026] ? __x64_sys_futex+0x1e0/0x4c0 [ 840.605637][T19026] ? __x64_sys_futex+0x1e9/0x4c0 [ 840.605678][T19026] ksys_mmap_pgoff+0x7d/0x5c0 [ 840.605710][T19026] ? xfd_validate_state+0x61/0x180 [ 840.605746][T19026] ? __pfx_ksys_write+0x10/0x10 [ 840.605780][T19026] __x64_sys_mmap+0x125/0x190 [ 840.605824][T19026] do_syscall_64+0xcd/0xfa0 [ 840.605859][T19026] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 840.605887][T19026] RIP: 0033:0x7f343e58f7c9 [ 840.605908][T19026] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 840.605932][T19026] RSP: 002b:00007f343f4ca038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 840.605957][T19026] RAX: ffffffffffffffda RBX: 00007f343e7e6090 RCX: 00007f343e58f7c9 [ 840.605975][T19026] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 840.605998][T19026] RBP: 00007f343e613f91 R08: 0000000000000401 R09: 0000000000008000 [ 840.606016][T19026] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 840.606034][T19026] R13: 00007f343e7e6128 R14: 00007f343e7e6090 R15: 00007ffe8f9f7848 [ 840.606081][T19026] [ 842.849701][T19058] random: crng reseeded on system resumption [ 844.945704][T19097] mkiss: ax0: crc mode is auto. [ 845.805102][T19099] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2689'. [ 848.320058][T19143] FAULT_INJECTION: forcing a failure. [ 848.320058][T19143] name failslab, interval 1, probability 0, space 0, times 0 [ 848.445713][T19143] CPU: 0 UID: 0 PID: 19143 Comm: syz.2.2699 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 848.445776][T19143] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 848.445792][T19143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 848.445809][T19143] Call Trace: [ 848.445818][T19143] [ 848.445829][T19143] dump_stack_lvl+0x16c/0x1f0 [ 848.445867][T19143] should_fail_ex+0x512/0x640 [ 848.445907][T19143] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 848.445942][T19143] should_failslab+0xc2/0x120 [ 848.445978][T19143] kmem_cache_alloc_noprof+0x75/0x6e0 [ 848.446004][T19143] ? __proc_create+0x2ce/0x8e0 [ 848.446046][T19143] ? __proc_create+0x2ce/0x8e0 [ 848.446081][T19143] __proc_create+0x2ce/0x8e0 [ 848.446125][T19143] ? __pfx___proc_create+0x10/0x10 [ 848.446173][T19143] ? proc_create_reg+0xe3/0x180 [ 848.446219][T19143] proc_mkdir+0x81/0x170 [ 848.446256][T19143] ? __pfx_proc_mkdir+0x10/0x10 [ 848.446293][T19143] ? __pfx_ndisc_net_init+0x10/0x10 [ 848.446338][T19143] ? __pfx_ipv6_proc_init_net+0x10/0x10 [ 848.446373][T19143] ipv6_proc_init_net+0xdd/0x1e0 [ 848.446410][T19143] ops_init+0x1e2/0x5f0 [ 848.446444][T19143] setup_net+0x100/0x390 [ 848.446473][T19143] ? __pfx_setup_net+0x10/0x10 [ 848.446503][T19143] ? debug_mutex_init+0x37/0x70 [ 848.446536][T19143] copy_net_ns+0x2f8/0x690 [ 848.446570][T19143] create_new_namespaces+0x3ea/0xa90 [ 848.446609][T19143] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 848.446645][T19143] ksys_unshare+0x45b/0xa40 [ 848.446682][T19143] ? __pfx_ksys_unshare+0x10/0x10 [ 848.446719][T19143] ? xfd_validate_state+0x61/0x180 [ 848.446766][T19143] __x64_sys_unshare+0x31/0x40 [ 848.446800][T19143] do_syscall_64+0xcd/0xfa0 [ 848.446836][T19143] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 848.446863][T19143] RIP: 0033:0x7f5b8fd8f7c9 [ 848.446885][T19143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 848.446910][T19143] RSP: 002b:00007f5b90c31038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 848.446936][T19143] RAX: ffffffffffffffda RBX: 00007f5b8ffe5fa0 RCX: 00007f5b8fd8f7c9 [ 848.446955][T19143] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 848.446972][T19143] RBP: 00007f5b8fe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 848.446990][T19143] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 848.447007][T19143] R13: 00007f5b8ffe6038 R14: 00007f5b8ffe5fa0 R15: 00007fff293b3fc8 [ 848.447045][T19143] [ 850.765037][T19187] mkiss: ax0: crc mode is auto. [ 851.975739][T13224] Bluetooth: hci2: command 0x0406 tx timeout [ 852.116793][T19204] random: crng reseeded on system resumption [ 852.683760][T15353] smpboot: CPU 1 is now offline [ 853.571885][ T30] audit: type=1326 audit(4294975503.094:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=19216 comm="syz.1.2714" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f343e58f7c9 code=0x0 [ 853.738833][T19233] netlink: ct_mark mask cannot be 0 [ 854.717506][T19239] nbd: socks must be embedded in a SOCK_ITEM attr [ 854.823241][T19239] FAULT_INJECTION: forcing a failure. [ 854.823241][T19239] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 854.836756][T19244] ksmbd: Unknown IPC event: 14, ignore. [ 854.925106][T19239] CPU: 0 UID: 0 PID: 19239 Comm: syz.0.2719 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 854.925142][T19239] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 854.925150][T19239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 854.925159][T19239] Call Trace: [ 854.925165][T19239] [ 854.925171][T19239] dump_stack_lvl+0x16c/0x1f0 [ 854.925192][T19239] should_fail_ex+0x512/0x640 [ 854.925214][T19239] ? page_copy_sane+0xcd/0x2d0 [ 854.925236][T19239] copy_folio_from_iter_atomic+0x36f/0x1ac0 [ 854.925258][T19239] ? fault_in_readable+0x135/0x1d0 [ 854.925275][T19239] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 854.925289][T19239] ? fault_in_readable+0x179/0x1d0 [ 854.925305][T19239] ? __pfx_fault_in_readable+0x10/0x10 [ 854.925320][T19239] ? rcu_is_watching+0x12/0xc0 [ 854.925335][T19239] ? I_BDEV+0xd/0x20 [ 854.925353][T19239] ? inode_to_bdi+0x9e/0x160 [ 854.925373][T19239] iomap_file_buffered_write+0x535/0xac0 [ 854.925402][T19239] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 854.925431][T19239] ? inode_set_ctime_current+0x2a1/0x8f0 [ 854.925474][T19239] ? __pfx_down_read+0x10/0x10 [ 854.925500][T19239] ? preempt_count_add+0x76/0x150 [ 854.925521][T19239] ? mnt_put_write_access_file+0xc1/0xf0 [ 854.925539][T19239] blkdev_write_iter+0x575/0xe00 [ 854.925559][T19239] vfs_write+0x7d3/0x11d0 [ 854.925576][T19239] ? __pfx_blkdev_write_iter+0x10/0x10 [ 854.925593][T19239] ? __pfx_vfs_write+0x10/0x10 [ 854.925607][T19239] ? find_held_lock+0x2b/0x80 [ 854.925632][T19239] ksys_write+0x12a/0x250 [ 854.925648][T19239] ? __pfx_ksys_write+0x10/0x10 [ 854.925668][T19239] do_syscall_64+0xcd/0xfa0 [ 854.925686][T19239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 854.925700][T19239] RIP: 0033:0x7f922938f7c9 [ 854.925712][T19239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 854.925726][T19239] RSP: 002b:00007f922a2aa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 854.925740][T19239] RAX: ffffffffffffffda RBX: 00007f92295e5fa0 RCX: 00007f922938f7c9 [ 854.925749][T19239] RDX: 0000000080000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 854.925758][T19239] RBP: 00007f9229413f91 R08: 0000000000000000 R09: 0000000000000000 [ 854.925766][T19239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 854.925774][T19239] R13: 00007f92295e6038 R14: 00007f92295e5fa0 R15: 00007ffef759eed8 [ 854.925793][T19239] [ 855.171249][ C0] vkms_vblank_simulate: vblank timer overrun [ 857.816392][T19284] FAULT_INJECTION: forcing a failure. [ 857.816392][T19284] name failslab, interval 1, probability 0, space 0, times 0 [ 857.925313][T19287] syz.3.2730 (19287): drop_caches: 0 [ 857.977685][T19284] CPU: 0 UID: 0 PID: 19284 Comm: syz.3.2730 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 857.977721][T19284] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 857.977729][T19284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 857.977739][T19284] Call Trace: [ 857.977745][T19284] [ 857.977752][T19284] dump_stack_lvl+0x16c/0x1f0 [ 857.977775][T19284] should_fail_ex+0x512/0x640 [ 857.977797][T19284] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 857.977813][T19284] should_failslab+0xc2/0x120 [ 857.977833][T19284] kmem_cache_alloc_noprof+0x75/0x6e0 [ 857.977848][T19284] ? __proc_create+0x2ce/0x8e0 [ 857.977871][T19284] ? __proc_create+0x2ce/0x8e0 [ 857.977889][T19284] __proc_create+0x2ce/0x8e0 [ 857.977909][T19284] ? __pfx___proc_create+0x10/0x10 [ 857.977931][T19284] ? _raw_write_unlock+0x28/0x50 [ 857.977946][T19284] ? proc_register+0x559/0x8b0 [ 857.977968][T19284] proc_create_reg+0x7d/0x180 [ 857.977990][T19284] proc_create_data+0x86/0x110 [ 857.978010][T19284] ? __pfx_proc_create_data+0x10/0x10 [ 857.978032][T19284] ? cache_register_net+0x137/0x5e0 [ 857.978053][T19284] cache_register_net+0x25a/0x5e0 [ 857.978071][T19284] gss_svc_init_net+0x98/0x660 [ 857.978086][T19284] ? __pfx_canbcm_pernet_init+0x10/0x10 [ 857.978112][T19284] ? __pfx_rpcsec_gss_init_net+0x10/0x10 [ 857.978129][T19284] ops_init+0x1e2/0x5f0 [ 857.978148][T19284] setup_net+0x100/0x390 [ 857.978162][T19284] ? __pfx_setup_net+0x10/0x10 [ 857.978180][T19284] ? debug_mutex_init+0x37/0x70 [ 857.978197][T19284] copy_net_ns+0x2f8/0x690 [ 857.978215][T19284] create_new_namespaces+0x3ea/0xa90 [ 857.978235][T19284] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 857.978253][T19284] ksys_unshare+0x45b/0xa40 [ 857.978271][T19284] ? __pfx_ksys_unshare+0x10/0x10 [ 857.978289][T19284] ? xfd_validate_state+0x61/0x180 [ 857.978313][T19284] __x64_sys_unshare+0x31/0x40 [ 857.978331][T19284] do_syscall_64+0xcd/0xfa0 [ 857.978349][T19284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 857.978363][T19284] RIP: 0033:0x7f9a8338f7c9 [ 857.978376][T19284] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 857.978389][T19284] RSP: 002b:00007f9a84186038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 857.978403][T19284] RAX: ffffffffffffffda RBX: 00007f9a835e5fa0 RCX: 00007f9a8338f7c9 [ 857.978412][T19284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 857.978420][T19284] RBP: 00007f9a83413f91 R08: 0000000000000000 R09: 0000000000000000 [ 857.978428][T19284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 857.978437][T19284] R13: 00007f9a835e6038 R14: 00007f9a835e5fa0 R15: 00007ffceb120b78 [ 857.978457][T19284] [ 858.262237][ C0] vkms_vblank_simulate: vblank timer overrun [ 859.502443][T19301] snd_virmidi snd_virmidi.0: control 61678:131081:3:yª:7 is already present [ 859.596865][T19301] snd_virmidi snd_virmidi.0: control 61678:131081:3:yª:7 is already present [ 860.979887][T19327] phram: not enough arguments [ 861.278913][T19332] netlink: 'syz.1.2740': attribute type 20 has an invalid length. [ 861.328515][T19332] netlink: 330 bytes leftover after parsing attributes in process `syz.1.2740'. [ 861.386128][T19332] IPv6: NLM_F_CREATE should be specified when creating new route [ 863.741324][T19370] nbd: socks must be embedded in a SOCK_ITEM attr [ 864.556183][T19379] random: crng reseeded on system resumption [ 865.197349][T19384] FAULT_INJECTION: forcing a failure. [ 865.197349][T19384] name failslab, interval 1, probability 0, space 0, times 0 [ 865.419122][T19384] CPU: 0 UID: 0 PID: 19384 Comm: syz.0.2753 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 865.419156][T19384] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 865.419164][T19384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 865.419172][T19384] Call Trace: [ 865.419177][T19384] [ 865.419183][T19384] dump_stack_lvl+0x16c/0x1f0 [ 865.419205][T19384] should_fail_ex+0x512/0x640 [ 865.419227][T19384] ? __kmalloc_noprof+0xca/0x880 [ 865.419242][T19384] should_failslab+0xc2/0x120 [ 865.419261][T19384] __kmalloc_noprof+0xdd/0x880 [ 865.419274][T19384] ? __lock_acquire+0xb8a/0x1c90 [ 865.419292][T19384] ? trace_parser_get_init+0x30/0xc0 [ 865.419311][T19384] ? trace_parser_get_init+0x30/0xc0 [ 865.419324][T19384] trace_parser_get_init+0x30/0xc0 [ 865.419339][T19384] ftrace_event_write+0x177/0x2c0 [ 865.419357][T19384] ? __pfx_ftrace_event_write+0x10/0x10 [ 865.419380][T19384] ? __pfx_ftrace_event_write+0x10/0x10 [ 865.419395][T19384] vfs_write+0x2a0/0x11d0 [ 865.419414][T19384] ? __pfx___mutex_lock+0x10/0x10 [ 865.419433][T19384] ? __pfx_vfs_write+0x10/0x10 [ 865.419453][T19384] ? __fget_files+0x20e/0x3c0 [ 865.419473][T19384] ksys_write+0x12a/0x250 [ 865.419488][T19384] ? __pfx_ksys_write+0x10/0x10 [ 865.419509][T19384] do_syscall_64+0xcd/0xfa0 [ 865.419528][T19384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 865.419542][T19384] RIP: 0033:0x7f922938f7c9 [ 865.419555][T19384] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 865.419568][T19384] RSP: 002b:00007f922a2aa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 865.419582][T19384] RAX: ffffffffffffffda RBX: 00007f92295e5fa0 RCX: 00007f922938f7c9 [ 865.419592][T19384] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000005 [ 865.419606][T19384] RBP: 00007f922a2aa090 R08: 0000000000000000 R09: 0000000000000000 [ 865.419614][T19384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 865.419623][T19384] R13: 00007f92295e6038 R14: 00007f92295e5fa0 R15: 00007ffef759eed8 [ 865.419642][T19384] [ 866.698147][T13224] Bluetooth: hci3: command 0x0406 tx timeout [ 867.386152][T19419] random: crng reseeded on system resumption [ 869.105989][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.122585][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 869.461106][T19451] FAULT_INJECTION: forcing a failure. [ 869.461106][T19451] name failslab, interval 1, probability 0, space 0, times 0 [ 869.566690][T19453] random: crng reseeded on system resumption [ 869.594355][T19451] CPU: 0 UID: 0 PID: 19451 Comm: syz.3.2766 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 869.594388][T19451] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 869.594396][T19451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 869.594404][T19451] Call Trace: [ 869.594409][T19451] [ 869.594415][T19451] dump_stack_lvl+0x16c/0x1f0 [ 869.594438][T19451] should_fail_ex+0x512/0x640 [ 869.594460][T19451] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 869.594480][T19451] should_failslab+0xc2/0x120 [ 869.594500][T19451] kmem_cache_alloc_noprof+0x75/0x6e0 [ 869.594514][T19451] ? ptlock_alloc+0x1f/0x70 [ 869.594538][T19451] ? ptlock_alloc+0x1f/0x70 [ 869.594557][T19451] ptlock_alloc+0x1f/0x70 [ 869.594578][T19451] pte_alloc_one+0x84/0x350 [ 869.594594][T19451] __pte_alloc+0x6d/0x380 [ 869.594611][T19451] ? __pfx___pte_alloc+0x10/0x10 [ 869.594629][T19451] ? do_raw_spin_lock+0x12c/0x2b0 [ 869.594653][T19451] do_pte_missing+0x282c/0x3ba0 [ 869.594675][T19451] ? do_raw_spin_unlock+0x172/0x230 [ 869.594688][T19451] ? _raw_spin_unlock+0x28/0x50 [ 869.594702][T19451] ? __pmd_alloc+0x64f/0x8b0 [ 869.594722][T19451] __handle_mm_fault+0x1556/0x2aa0 [ 869.594749][T19451] ? __pfx___handle_mm_fault+0x10/0x10 [ 869.594785][T19451] handle_mm_fault+0x589/0xd10 [ 869.594810][T19451] __get_user_pages+0x54e/0x3530 [ 869.594837][T19451] ? __pfx___get_user_pages+0x10/0x10 [ 869.594860][T19451] populate_vma_page_range+0x267/0x3f0 [ 869.594881][T19451] ? __pfx_populate_vma_page_range+0x10/0x10 [ 869.594900][T19451] ? __pfx_find_vma_intersection+0x10/0x10 [ 869.594919][T19451] ? do_mmap+0x69c/0x1210 [ 869.594945][T19451] __mm_populate+0x1d8/0x380 [ 869.594965][T19451] ? __pfx___mm_populate+0x10/0x10 [ 869.594986][T19451] ? up_write+0x1b2/0x520 [ 869.595009][T19451] vm_mmap_pgoff+0x37f/0x470 [ 869.595030][T19451] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 869.595046][T19451] ? find_held_lock+0x2b/0x80 [ 869.595064][T19451] ? __x64_sys_futex+0x1e0/0x4c0 [ 869.595082][T19451] ? __x64_sys_futex+0x1e9/0x4c0 [ 869.595103][T19451] ksys_mmap_pgoff+0x7d/0x5c0 [ 869.595119][T19451] ? xfd_validate_state+0x61/0x180 [ 869.595142][T19451] __x64_sys_mmap+0x125/0x190 [ 869.595165][T19451] do_syscall_64+0xcd/0xfa0 [ 869.595184][T19451] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 869.595198][T19451] RIP: 0033:0x7f9a8338f7c9 [ 869.595210][T19451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 869.595224][T19451] RSP: 002b:00007f9a84165038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 869.595239][T19451] RAX: ffffffffffffffda RBX: 00007f9a835e6090 RCX: 00007f9a8338f7c9 [ 869.595249][T19451] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 869.595257][T19451] RBP: 00007f9a83413f91 R08: 0000000000000002 R09: 0000000800008000 [ 869.595266][T19451] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 869.595275][T19451] R13: 00007f9a835e6128 R14: 00007f9a835e6090 R15: 00007ffceb120b78 [ 869.595294][T19451] [ 870.093948][T19455] FAULT_INJECTION: forcing a failure. [ 870.093948][T19455] name failslab, interval 1, probability 0, space 0, times 0 [ 870.107598][T19455] CPU: 0 UID: 0 PID: 19455 Comm: syz.2.2767 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 870.107632][T19455] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 870.107639][T19455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 870.107648][T19455] Call Trace: [ 870.107654][T19455] [ 870.107660][T19455] dump_stack_lvl+0x16c/0x1f0 [ 870.107683][T19455] should_fail_ex+0x512/0x640 [ 870.107705][T19455] ? __kmalloc_noprof+0xca/0x880 [ 870.107720][T19455] should_failslab+0xc2/0x120 [ 870.107740][T19455] __kmalloc_noprof+0xdd/0x880 [ 870.107752][T19455] ? __pfx___mutex_lock+0x10/0x10 [ 870.107771][T19455] ? tracepoint_add_func+0x2a6/0xea0 [ 870.107787][T19455] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 870.107801][T19455] ? tracepoint_add_func+0x2a6/0xea0 [ 870.107814][T19455] tracepoint_add_func+0x2a6/0xea0 [ 870.107827][T19455] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 870.107852][T19455] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 870.107865][T19455] tracepoint_probe_register+0xbf/0x100 [ 870.107880][T19455] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 870.107894][T19455] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 870.107913][T19455] tracing_start_sched_switch+0xaf/0x1e0 [ 870.107935][T19455] __ftrace_event_enable_disable+0x694/0x810 [ 870.107954][T19455] __ftrace_set_clr_event_nolock+0x390/0xb70 [ 870.107976][T19455] ftrace_set_clr_event+0x16e/0x330 [ 870.107993][T19455] ? __pfx_ftrace_set_clr_event+0x10/0x10 [ 870.108019][T19455] ftrace_event_write+0x259/0x2c0 [ 870.108035][T19455] ? __pfx_ftrace_event_write+0x10/0x10 [ 870.108059][T19455] ? __pfx_ftrace_event_write+0x10/0x10 [ 870.108074][T19455] vfs_write+0x2a0/0x11d0 [ 870.108093][T19455] ? __pfx___mutex_lock+0x10/0x10 [ 870.108111][T19455] ? __pfx_vfs_write+0x10/0x10 [ 870.108131][T19455] ? __fget_files+0x20e/0x3c0 [ 870.108152][T19455] ksys_write+0x12a/0x250 [ 870.108166][T19455] ? __pfx_ksys_write+0x10/0x10 [ 870.108187][T19455] do_syscall_64+0xcd/0xfa0 [ 870.108206][T19455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 870.108221][T19455] RIP: 0033:0x7f5b8fd8f7c9 [ 870.108233][T19455] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 870.108247][T19455] RSP: 002b:00007f5b90c10038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 870.108261][T19455] RAX: ffffffffffffffda RBX: 00007f5b8ffe6090 RCX: 00007f5b8fd8f7c9 [ 870.108271][T19455] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000006 [ 870.108280][T19455] RBP: 00007f5b90c10090 R08: 0000000000000000 R09: 0000000000000000 [ 870.108288][T19455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 870.108297][T19455] R13: 00007f5b8ffe6128 R14: 00007f5b8ffe6090 R15: 00007fff293b3fc8 [ 870.108317][T19455] [ 870.108324][T19455] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup [ 871.344183][T19469] nbd: socks must be embedded in a SOCK_ITEM attr [ 871.458357][T19469] FAULT_INJECTION: forcing a failure. [ 871.458357][T19469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 871.576472][T19469] CPU: 0 UID: 0 PID: 19469 Comm: syz.2.2769 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 871.576524][T19469] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 871.576532][T19469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 871.576542][T19469] Call Trace: [ 871.576548][T19469] [ 871.576554][T19469] dump_stack_lvl+0x16c/0x1f0 [ 871.576577][T19469] should_fail_ex+0x512/0x640 [ 871.576599][T19469] ? page_copy_sane+0xcd/0x2d0 [ 871.576620][T19469] copy_folio_from_iter_atomic+0x36f/0x1ac0 [ 871.576642][T19469] ? fault_in_readable+0x135/0x1d0 [ 871.576659][T19469] ? __pfx_copy_folio_from_iter_atomic+0x10/0x10 [ 871.576673][T19469] ? fault_in_readable+0x179/0x1d0 [ 871.576689][T19469] ? __pfx_fault_in_readable+0x10/0x10 [ 871.576704][T19469] ? rcu_is_watching+0x12/0xc0 [ 871.576719][T19469] ? I_BDEV+0xd/0x20 [ 871.576737][T19469] ? inode_to_bdi+0x9e/0x160 [ 871.576757][T19469] iomap_file_buffered_write+0x535/0xac0 [ 871.576786][T19469] ? __pfx_iomap_file_buffered_write+0x10/0x10 [ 871.576818][T19469] ? inode_set_ctime_current+0x2a1/0x8f0 [ 871.576851][T19469] ? __pfx_down_read+0x10/0x10 [ 871.576871][T19469] ? preempt_count_add+0x76/0x150 [ 871.576892][T19469] ? mnt_put_write_access_file+0xc1/0xf0 [ 871.576909][T19469] blkdev_write_iter+0x575/0xe00 [ 871.576929][T19469] vfs_write+0x7d3/0x11d0 [ 871.576944][T19469] ? __pfx_blkdev_write_iter+0x10/0x10 [ 871.576962][T19469] ? __pfx_vfs_write+0x10/0x10 [ 871.576975][T19469] ? find_held_lock+0x2b/0x80 [ 871.577001][T19469] ksys_write+0x12a/0x250 [ 871.577016][T19469] ? __pfx_ksys_write+0x10/0x10 [ 871.577042][T19469] do_syscall_64+0xcd/0xfa0 [ 871.577061][T19469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 871.577076][T19469] RIP: 0033:0x7f5b8fd8f7c9 [ 871.577089][T19469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 871.577103][T19469] RSP: 002b:00007f5b90c31038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 871.577117][T19469] RAX: ffffffffffffffda RBX: 00007f5b8ffe5fa0 RCX: 00007f5b8fd8f7c9 [ 871.577127][T19469] RDX: 0000000080000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 871.577136][T19469] RBP: 00007f5b8fe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 871.577145][T19469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 871.577154][T19469] R13: 00007f5b8ffe6038 R14: 00007f5b8ffe5fa0 R15: 00007fff293b3fc8 [ 871.577174][T19469] [ 873.125003][T19484] random: crng reseeded on system resumption [ 873.227200][T19483] FAULT_INJECTION: forcing a failure. [ 873.227200][T19483] name failslab, interval 1, probability 0, space 0, times 0 [ 873.407072][T19483] CPU: 0 UID: 0 PID: 19483 Comm: syz.0.2773 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 873.407108][T19483] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 873.407116][T19483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 873.407126][T19483] Call Trace: [ 873.407132][T19483] [ 873.407139][T19483] dump_stack_lvl+0x16c/0x1f0 [ 873.407165][T19483] should_fail_ex+0x512/0x640 [ 873.407187][T19483] ? fs_reclaim_acquire+0xae/0x150 [ 873.407207][T19483] should_failslab+0xc2/0x120 [ 873.407228][T19483] kmem_cache_alloc_noprof+0x75/0x6e0 [ 873.407242][T19483] ? __pfx_map_id_range_down+0x10/0x10 [ 873.407255][T19483] ? security_inode_alloc+0x3b/0x2b0 [ 873.407279][T19483] ? security_inode_alloc+0x3b/0x2b0 [ 873.407297][T19483] security_inode_alloc+0x3b/0x2b0 [ 873.407318][T19483] inode_init_always_gfp+0xce4/0x1030 [ 873.407336][T19483] alloc_inode+0x86/0x240 [ 873.407354][T19483] new_inode+0x22/0x1c0 [ 873.407374][T19483] __debugfs_create_file+0x11c/0x6b0 [ 873.407391][T19483] debugfs_create_file_full+0x41/0x60 [ 873.407407][T19483] ? __pfx_erspan_setup+0x10/0x10 [ 873.407420][T19483] ref_tracker_dir_debugfs+0x19d/0x290 [ 873.407434][T19483] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 873.407463][T19483] ? alloc_netdev_mqs+0xd7/0x1550 [ 873.407478][T19483] ? lockdep_init_map_type+0x5c/0x280 [ 873.407502][T19483] alloc_netdev_mqs+0x314/0x1550 [ 873.407521][T19483] __ip_tunnel_create+0x3ad/0x6e0 [ 873.407539][T19483] ? __pfx___ip_tunnel_create+0x10/0x10 [ 873.407562][T19483] ip_tunnel_init_net+0x22f/0x7d0 [ 873.407581][T19483] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 873.407604][T19483] ? ops_init+0x77/0x5f0 [ 873.407620][T19483] ? __pfx_erspan_init_net+0x10/0x10 [ 873.407634][T19483] ops_init+0x1e2/0x5f0 [ 873.407651][T19483] setup_net+0x100/0x390 [ 873.407666][T19483] ? __pfx_setup_net+0x10/0x10 [ 873.407681][T19483] ? debug_mutex_init+0x37/0x70 [ 873.407698][T19483] copy_net_ns+0x2f8/0x690 [ 873.407716][T19483] create_new_namespaces+0x3ea/0xa90 [ 873.407737][T19483] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 873.407755][T19483] ksys_unshare+0x45b/0xa40 [ 873.407773][T19483] ? __pfx_ksys_unshare+0x10/0x10 [ 873.407792][T19483] ? xfd_validate_state+0x61/0x180 [ 873.407825][T19483] __x64_sys_unshare+0x31/0x40 [ 873.407843][T19483] do_syscall_64+0xcd/0xfa0 [ 873.407862][T19483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.407878][T19483] RIP: 0033:0x7f922938f7c9 [ 873.407891][T19483] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 873.407905][T19483] RSP: 002b:00007f922a2aa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 873.407920][T19483] RAX: ffffffffffffffda RBX: 00007f92295e5fa0 RCX: 00007f922938f7c9 [ 873.407929][T19483] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 873.407938][T19483] RBP: 00007f9229413f91 R08: 0000000000000000 R09: 0000000000000000 [ 873.407947][T19483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 873.407956][T19483] R13: 00007f92295e6038 R14: 00007f92295e5fa0 R15: 00007ffef759eed8 [ 873.407977][T19483] [ 873.408029][T19483] debugfs: out of free dentries, can not create file 'netdev@ffff888079b96618' [ 874.557573][T19498] ------------[ cut here ]------------ [ 874.563274][T19498] WARNING: CPU: 0 PID: 19498 at kernel/tracepoint.c:358 tracepoint_probe_unregister+0x894/0xd70 [ 874.573789][T19498] Modules linked in: [ 874.578086][T19498] CPU: 0 UID: 0 PID: 19498 Comm: syz.2.2777 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 874.589270][T19498] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 874.599628][T19498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 874.610375][T19498] RIP: 0010:tracepoint_probe_unregister+0x894/0xd70 [ 874.617790][T19498] Code: 41 5e 41 5f e9 4d 70 a2 09 e8 38 20 fe ff 48 c7 c6 30 26 be 81 48 89 df e8 89 50 e4 ff eb 9f bb fe ff ff ff e8 1d 20 fe ff 90 <0f> 0b 90 eb 91 e8 12 20 fe ff 48 89 da 48 b8 00 00 00 00 00 fc ff [ 874.637467][T19498] RSP: 0018:ffffc9000b9d7890 EFLAGS: 00010202 [ 874.643642][T19498] RAX: 0000000000000003 RBX: 00000000fffffffe RCX: ffffffff81be34cf [ 874.651649][T19498] RDX: ffff8880252b0000 RSI: ffffffff81be3773 RDI: 000000000001ffff [ 874.659993][T19498] RBP: ffff88801b6be0c8 R08: 0000000000000005 R09: 0000000000000000 [ 874.668127][T19498] R10: 0000000000000001 R11: 000000000007fffc R12: ffffffff81c446e0 [ 874.676173][T19498] R13: 0000000000000002 R14: 0000000000000000 R15: ffffffff8e742400 [ 874.684132][T19498] FS: 00007f5b90c316c0(0000) GS:ffff888124a0d000(0000) knlGS:0000000000000000 [ 874.693115][T19498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 874.699732][T19498] CR2: 000020000000a000 CR3: 0000000060b6e000 CR4: 00000000003526f0 [ 874.707752][T19498] Call Trace: [ 874.711688][T19498] [ 874.714617][T19498] ? __pfx_tracepoint_probe_unregister+0x10/0x10 [ 874.721518][T19498] tracing_stop_cmdline_record+0x66/0xa0 [ 874.727220][T19498] __ftrace_event_enable_disable+0x708/0x810 [ 874.733235][T19498] ftrace_event_set_open+0x232/0x380 [ 874.738594][T19498] do_dentry_open+0x982/0x1530 [ 874.743492][T19498] ? __pfx_ftrace_event_set_open+0x10/0x10 [ 874.749540][T19498] vfs_open+0x82/0x3f0 [ 874.753617][T19498] path_openat+0x1de4/0x2cb0 [ 874.758258][T19498] ? __pfx_path_openat+0x10/0x10 [ 874.763188][T19498] ? __lock_acquire+0xb8a/0x1c90 [ 874.768176][T19498] do_filp_open+0x20b/0x470 [ 874.772671][T19498] ? __pfx_do_filp_open+0x10/0x10 [ 874.778042][T19498] ? alloc_fd+0x471/0x7d0 [ 874.782370][T19498] do_sys_openat2+0x11b/0x1d0 [ 874.787099][T19498] ? __pfx_do_sys_openat2+0x10/0x10 [ 874.792299][T19498] ? find_held_lock+0x2b/0x80 [ 874.797042][T19498] __x64_sys_openat+0x174/0x210 [ 874.801889][T19498] ? __pfx___x64_sys_openat+0x10/0x10 [ 874.807407][T19498] do_syscall_64+0xcd/0xfa0 [ 874.812612][T19498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 874.819082][T19498] RIP: 0033:0x7f5b8fd8f7c9 [ 874.823583][T19498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 874.843394][T19498] RSP: 002b:00007f5b90c31038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 874.851879][T19498] RAX: ffffffffffffffda RBX: 00007f5b8ffe5fa0 RCX: 00007f5b8fd8f7c9 [ 874.859993][T19498] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 874.867985][T19498] RBP: 00007f5b8fe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 874.876051][T19498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 874.884024][T19498] R13: 00007f5b8ffe6038 R14: 00007f5b8ffe5fa0 R15: 00007fff293b3fc8 [ 874.892074][T19498] [ 874.895095][T19498] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 874.902360][T19498] CPU: 0 UID: 0 PID: 19498 Comm: syz.2.2777 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 874.913317][T19498] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 874.923464][T19498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 874.933602][T19498] Call Trace: [ 874.936878][T19498] [ 874.939801][T19498] dump_stack_lvl+0x3d/0x1f0 [ 874.944387][T19498] vpanic+0x640/0x6f0 [ 874.948621][T19498] ? tracepoint_probe_unregister+0x894/0xd70 [ 874.954599][T19498] panic+0xca/0xd0 [ 874.958316][T19498] ? __pfx_panic+0x10/0x10 [ 874.962742][T19498] ? check_panic_on_warn+0x1f/0xb0 [ 874.967851][T19498] check_panic_on_warn+0xab/0xb0 [ 874.972861][T19498] __warn+0xf6/0x3c0 [ 874.976790][T19498] ? tracepoint_probe_unregister+0x894/0xd70 [ 874.982788][T19498] report_bug+0x3c3/0x580 [ 874.987116][T19498] ? tracepoint_probe_unregister+0x894/0xd70 [ 874.993087][T19498] handle_bug+0x184/0x210 [ 874.997431][T19498] exc_invalid_op+0x17/0x50 [ 875.001946][T19498] asm_exc_invalid_op+0x1a/0x20 [ 875.006785][T19498] RIP: 0010:tracepoint_probe_unregister+0x894/0xd70 [ 875.013370][T19498] Code: 41 5e 41 5f e9 4d 70 a2 09 e8 38 20 fe ff 48 c7 c6 30 26 be 81 48 89 df e8 89 50 e4 ff eb 9f bb fe ff ff ff e8 1d 20 fe ff 90 <0f> 0b 90 eb 91 e8 12 20 fe ff 48 89 da 48 b8 00 00 00 00 00 fc ff [ 875.032984][T19498] RSP: 0018:ffffc9000b9d7890 EFLAGS: 00010202 [ 875.039302][T19498] RAX: 0000000000000003 RBX: 00000000fffffffe RCX: ffffffff81be34cf [ 875.047267][T19498] RDX: ffff8880252b0000 RSI: ffffffff81be3773 RDI: 000000000001ffff [ 875.055224][T19498] RBP: ffff88801b6be0c8 R08: 0000000000000005 R09: 0000000000000000 [ 875.063181][T19498] R10: 0000000000000001 R11: 000000000007fffc R12: ffffffff81c446e0 [ 875.071140][T19498] R13: 0000000000000002 R14: 0000000000000000 R15: ffffffff8e742400 [ 875.079102][T19498] ? __pfx_probe_sched_switch+0x10/0x10 [ 875.084726][T19498] ? tracepoint_probe_unregister+0x5ef/0xd70 [ 875.090693][T19498] ? tracepoint_probe_unregister+0x893/0xd70 [ 875.096691][T19498] ? __pfx_tracepoint_probe_unregister+0x10/0x10 [ 875.103010][T19498] tracing_stop_cmdline_record+0x66/0xa0 [ 875.108728][T19498] __ftrace_event_enable_disable+0x708/0x810 [ 875.114701][T19498] ftrace_event_set_open+0x232/0x380 [ 875.119979][T19498] do_dentry_open+0x982/0x1530 [ 875.124733][T19498] ? __pfx_ftrace_event_set_open+0x10/0x10 [ 875.130533][T19498] vfs_open+0x82/0x3f0 [ 875.134605][T19498] path_openat+0x1de4/0x2cb0 [ 875.139190][T19498] ? __pfx_path_openat+0x10/0x10 [ 875.144125][T19498] ? __lock_acquire+0xb8a/0x1c90 [ 875.149057][T19498] do_filp_open+0x20b/0x470 [ 875.153551][T19498] ? __pfx_do_filp_open+0x10/0x10 [ 875.158580][T19498] ? alloc_fd+0x471/0x7d0 [ 875.162901][T19498] do_sys_openat2+0x11b/0x1d0 [ 875.167587][T19498] ? __pfx_do_sys_openat2+0x10/0x10 [ 875.172779][T19498] ? find_held_lock+0x2b/0x80 [ 875.177447][T19498] __x64_sys_openat+0x174/0x210 [ 875.182293][T19498] ? __pfx___x64_sys_openat+0x10/0x10 [ 875.187667][T19498] do_syscall_64+0xcd/0xfa0 [ 875.192161][T19498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 875.198053][T19498] RIP: 0033:0x7f5b8fd8f7c9 [ 875.202470][T19498] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 875.222081][T19498] RSP: 002b:00007f5b90c31038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 875.230489][T19498] RAX: ffffffffffffffda RBX: 00007f5b8ffe5fa0 RCX: 00007f5b8fd8f7c9 [ 875.238540][T19498] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 875.246499][T19498] RBP: 00007f5b8fe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 875.254471][T19498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 875.262443][T19498] R13: 00007f5b8ffe6038 R14: 00007f5b8ffe5fa0 R15: 00007fff293b3fc8 [ 875.270477][T19498] [ 875.273542][T19498] Kernel Offset: disabled [ 875.277886][T19498] Rebooting in 86400 seconds..