last executing test programs: 10.315159599s ago: executing program 3 (id=2808): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) r0 = socket(0x80000000000000a, 0x2, 0x0) write$auto(r0, &(0x7f0000000040)='$\x00', 0x2) sendto$auto(r0, 0x0, 0x402, 0x101, &(0x7f0000000000)=@generic={0xa, "01e983638bffff4993021400"}, 0x1c) 10.005166733s ago: executing program 3 (id=2810): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x8, 0x3, 0x9b72, 0x2, 0x8000) r0 = getpid() mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0x40047438, 0x0) fstat$auto(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffffffffffff, 0x80000006, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0xfffffffeffffff91, 0xfd3, 0x2, 0x8000000ec, 0xfffffffffffffffd, 0x81, 0x100000000, 0x6, 0xfffffffffffffff7, 0x17fffffff}) process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000040), 0x40000100000001}, 0x6, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TCFLSH2(r3, 0x80045439, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) writev$auto(0xffffffffffffffff, 0x0, 0x3) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x11, 0x2, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x4, 0xa, 0x48}) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast1}, 0x6a) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$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, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0xfffffffd, 0x5, 0xffffffff, 0x0) unshare$auto(0x40000080) write$auto(0x3, 0x0, 0xffd8) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) 8.096191556s ago: executing program 3 (id=2817): prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) r0 = socket(0x3, 0x3, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 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) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) lseek$auto(r2, 0x5, 0x0) getdents$auto(r2, &(0x7f00000004c0)={0x100, 0xa, 0x4}, 0x62d4) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sg0\x00', 0x40200, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/037/001\x00', 0x630001, 0x0) openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/tracing/set_event_notrace_pid\x00', 0x100242, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000004400)='/dev/dsp1\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x60800, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) setsockopt$auto(0xffffffffffffffff, 0x1, 0x1021, 0x0, 0xd) close_range$auto(0x2, 0xa, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) sendfile$auto(r4, r3, 0x0, 0x1000202) ioctl$auto(0x3, 0x541b, 0x38) sendmsg$auto_NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00', @ANYRESDEC=r4, @ANYRES16, @ANYRES32], 0x24}, 0x1, 0x0, 0x0, 0x5c5fd097f751b3fe}, 0x80) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="e883453f", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0xee01, @ANYBLOB="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"], 0x794}}, 0x40100) mmap$auto(0x0, 0x2000c, 0xe1, 0x20eb5, 0x40000000000a5, 0x8000) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/audit\x00', 0x200, 0x0) 7.011563867s ago: executing program 2 (id=2822): open(&(0x7f00000001c0)='./cgroup\x00', 0x800, 0x8a) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/vhci_hcd.9/usb28/power/runtime_status\x00', 0xa142, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) openat$auto_ptdump_curusr_fops_(0xffffffffffffff9c, &(0x7f0000000280), 0x800, 0x0) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video17\x00', 0x80800, 0x0) read$auto_v4l2_fops_v4l2_dev(r0, &(0x7f00000001c0)=""/185, 0xb9) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video15\x00', 0x180, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x7, 0x8}) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22040, 0x75) pipe2$auto(&(0x7f0000000040)=0xffffffffffffffff, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) inotify_init1$auto(0x3000000000000) inotify_add_watch$auto(r2, 0x0, 0x6) read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000000)=""/188, 0xbc) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/net_prio.ifpriomap\x00', 0x10b142, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop6\x00', 0x169780, 0x0) socket(0x15, 0x4, 0x3) ioctl$auto_SG_GET_RESERVED_SIZE(r3, 0x4c00, 0x0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4f64a1d2) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000005c0), r4) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES16=r5, @ANYBLOB="010027bd7000fedbdf2501000000040001804fc1cca1e1f4b6f8fe73d8500781d01c540ff75a1450be20f496953394af6974b5ca01aef452484a6795f9fd6b891b25c6879d44064fc74e9287af9146e09bd789a7ef5ad6503b0245366c15336a75c663b8526aea22a6500b272db00e4a8f784d7340cd5d6a1ff5909be217da846c8e4781540b81bc3d2d858d9b56a2d1a5f90464cb1d46f8e471df680719f82622324da40706dba2c7525590"], 0x18}, 0x1, 0x0, 0x0, 0x4104}, 0x10) (fail_nth: 7) 6.36294663s ago: executing program 2 (id=2824): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r0 = socket(0x2, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000080)={{&(0x7f0000000040), 0x1c, &(0x7f00000000c0)={0x0, 0x1a004}, 0x7, 0x0, 0x0, 0xb}, 0xfff}, 0x5, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setsockopt$auto(0x3, 0x84, 0x17, 0x0, 0x27) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/security/tomoyo/audit\x00', 0x20080, 0x0) read$auto_tomoyo_operations_securityfs_if(r1, 0x0, 0x0) pread64$auto(r1, 0x0, 0xb69c, 0x2) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/auto_online_blocks\x00', 0x400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000e80)=""/193, 0xc1) r3 = open_tree_attr$auto(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0xa, @raw}, 0xffff) ioctl$auto_CEC_TRANSMIT(r3, 0xc0386105, &(0x7f00000000c0)={0x6, 0x1, 0x0, 0x3, 0xb0c, 0x1, "37a54040fd1a5eaf4ced936047dde728", 0x6, 0x7, 0x2, 0x0, 0xac, 0x1, 0x6}) r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), r3) syz_clone3(&(0x7f0000000400)={0x9002000, &(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340), {0x20}, &(0x7f0000000f80)=""/4096, 0x1000, &(0x7f0000000380)=""/45, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4, {r3}}, 0x58) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_max_time_ms\x00', 0xb480, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f00000000c0)=""/268, 0x10c) sendmsg$auto_TIPC_NL_BEARER_SET(r3, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000001f80)={0x188c, r4, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NAME_TABLE={0x15f8, 0x8, 0x0, 0x1, [@typed={0x9, 0xa6, 0x0, 0x0, @str='./{(\x00'}, @typed={0x8, 0xa9, 0x0, 0x0, @fd=r2}, @nested={0x210, 0x122, 0x0, 0x1, [@generic="5f81dc66ae3ebac4b6d7db52aa83e5531242e26c2ac8008e4c9635713b077db90b8d1c81bdb59fa195eda794369560fd15975fc2b5e4a41659554166d4fc4305f22cd32bb8886b3731c20cf1476d", @generic="6f86515ab69ef81de2bf26f875b3e16a9e5911d18899ce6a5f7bbc299a2fe5ce97967fb6a344e2b468342def7eb12235728719db0984b3b7c11001d2d146f584f75dddfee426502ef0dc41d40c82899de9496491da164a8e059c4c4879bcd8453a5fe6eca84966cb0eeac6f84d7748aab506fcbae8c9e2480596ce10fd40e2ce7a2fefaba6d88f1cfbdfb235dc2c113f7cad3ff5f427548aec2472c08386ab281ac4f5eccaea", @typed={0x8, 0xb9, 0x0, 0x0, @u32=0xc7e4}, @typed={0x8, 0x59, 0x0, 0x0, @fd=r3}, @generic="9db02a72d61a20eb038201d5d0011fcb8d22de3ce75daf2e0c1d8e284dcca41893c13351682d1294be123a680cbb4990e3d2ef6bcf191fccd8e1ed2eef3b1c477ae69d29c6ea8e59280f36dcaaa5059cf112129451459aa8a4394f3f6630cea267ff9922a1186a65b9eb0ca25171ad5009be5d3ed7349a3fd81c6d4188ad5fbf92e8ba97a173ed7126d3382db5233d6ca93025b4ae484c519792e634c86a3421c49605d4978b2ce846802abe36b48caebf2691de10", @nested={0x4, 0x11b}, @generic="cc2f54fadfb1b30da4844af632d85e1092e5d26f165b7e6ca2c0684cf1ea38d08a689544e509416dc98ee5b57acc7964c4bb6ed08c64d9ff7c43b394391728dd5395ca536f1cbafbc58324", @nested={0x4, 0xec}]}, @nested={0xb3, 0x81, 0x0, 0x1, [@nested={0x4, 0x4}, @nested={0x4, 0x8}, @typed={0x32, 0xbf, 0x0, 0x0, @str='/sys/devices/system/memory/auto_online_blocks\x00'}, @generic="207059bdc909538fea1ca5be44a817b223bea87f2e945106e53b3e92e1e375fb90cbb8ff5e5bd886bc81be0e2d73764eb5b343369189f6609fd2719b285f89f6965b66016e0cf15712e68f08935e252bd71ed6478a368537e21abbf70ea35d629a19f05c2d848a3ad00e9dafb557adb466afe3"]}, @typed={0x32, 0x3c, 0x0, 0x0, @str='/sys/devices/system/memory/auto_online_blocks\x00'}, @typed={0x4, 0x1}, @nested={0x12e4, 0x10c, 0x0, 0x1, [@generic="2f723070543e8e4bd54f589087332dc3762e6bc17656996facdf964a54b0d41ce5a20d4240702bff39b5db77b90082d16fe327250ac04dfb486699871ff2511aa9206d86274b16811071821fa76e4a7863ad3573443a4b17b240a10ff6ea633fc8a03f0b4a14bd64541b20a7278628be2084309f24737bed9fa69414a9377db0e187bc15f10135f259ccba2eb01914248deb50c789ea1a7a93f977392fc0df988532a261a3152c78b45fca189aa63d1042032b35f67fb03af5c5e53d042ac8c931e9dbdb7c1fdf8754", @nested={0x4, 0x107}, @generic="9f89faa95107c95b05706e417086df545a7a130472b75aee0582d5c9c84a1d1caa470418d09e0995c321ec9cfc093fc3fd1cf3d0b8d0593d04cd603447c7fb8127d5cbff0e8f4414e1ecea080c7cdeba36098d599b0af34b3b0d67b1d2613d2022de0cde39256debd8e1e101c9f994211bcb68ea2602d310dc8aea338903cb0c5557eed90068d5213ac3dc2768a343d19e24172e8355a32f018c1c1b36095eba30785f199f44fde7b68f38079afcc5cc32f562b50603e018b8845972c13d41f566fdc4badc09853d77bca0c436b77466edae4c5b0c59ab2158cefd3588bc7077f8af29719fa48bbb1697ce0c0d7ec4e19c56f93a6e", @typed={0xe6, 0x3, 0x0, 0x0, @binary="625b1e1a35efab6f64f7bc0178e5575659765e97281dc7567f0e48a6ffcb66e67f27cb163c63fbadf04a6b8443d6baa1300239509777f6cae1b49a6976d3824021deb91401741533f456f42a8eb9d202cc8fc4848157bb44abc3c51e98b2c69680b1ce3abc06294fe3384a3e105c019a5f510382f6c4927be5a74f283cf740a51982054f71d92fe5dcda0cfd1aa4dd4159572aa7476a879b02e4b1f248e8defadc414b03ad78d706774ce62f2a5e777a8ab9692e3a91584580b825735f2ca5bc13c87a5bfb3c25f5313261a4c7f9e9885776776f46da8477cfb5db69d6377af2bf7d"}, @typed={0x4, 0x34}, @generic="b479371bfeab32f140cf3cfc8d4f17346dd8cbf704756f2e1754b4ead4639fc5848884a8513f6e4271d4", @generic="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", @typed={0x8, 0x45, 0x0, 0x0, @uid}]}]}, @TIPC_NLA_NET={0x280, 0x7, 0x0, 0x1, [@typed={0x32, 0x4f, 0x0, 0x0, @str='/sys/devices/system/memory/auto_online_blocks\x00'}, @nested={0x18, 0x1c, 0x0, 0x1, [@typed={0x14, 0x33, 0x0, 0x0, @ipv6=@private0}]}, @generic="a62e0ede335fd9dee6cd481ec4f6c799965309577a589d8bca7e07371544b88a310ad52c5be49dfb49d9224d9e4692a4e17277f96dab911eae8ed690496621cc314a6b74eb4035ae312e49aeec518dc6eb4efb294f6382fd5760219d1a9bb94cb42b7fa466877aa9025ad4dea356f388d997e4e7e060af9cfab8911edf604b2b55b17f1c0a909735dab2ea23fe6ea94694c9be0d41d234b81a184defe39cd1e00139c4cdb9370ecdac2af740e571ffe8f62e9e71aa0a063160f352c42d1942c88f8b1d2aafc915a11b1a621e70b842053b6feb8ece0ba03ccdb624a64c1ec2964d56c57c15fa7b7e80b40454", @typed={0x8, 0x129, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x4f, 0x0, 0x0, @pid}, @typed={0x59, 0xf4, 0x0, 0x0, @binary="007ea12178cca063bd0adb60dbf6d4ba35787f85b44f385e78acf4588789e7e77f9555b38f986a47cf3095f7a196805d505ba04195ad0163c7c2439501341709aaf9197e8092dbf52c34de24448f42774d1e386cc1"}, @generic="b7b86ab00ba0f4c40aa355a033277faf0c9ea1fd6aed6780c6c68871a5d2662eaa6c5c347c0666e0c5bb50f54e364e98bdd3c8784c74155c7bcfb511b0bce235dd1d99ea7d7e6d20c4e0a8cebb541b00b7665e194202096c012aaca23b615dfb5beea6ab8e9f31b67f1ac51d5f3d8e9122025cb68d6fb25e4f113178400ae81e3786169e86e12504b7016dd6373a60b85a276b923ce7380692cc28c594fe1425eb9273cba522bca442949920d31492acd43ce221f624c560358313b84692cce90ebfb4d4bb877e97447c7ce9ceb281036fb12414b26587cd"]}]}, 0x188c}, 0x1, 0x0, 0x0, 0x8014}, 0x0) 6.00928673s ago: executing program 1 (id=2825): r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/033/001\x00', 0x442, 0x0) umount2$auto(&(0x7f0000000080)='/sys/kernel/tracing/events/vmalloc/purge_vmap_area_\x05\x00zy/id\x00', 0x2) ioctl$auto_USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000540)={0x0, 0xa278, "7636151d9b02ba4db36efb8adaeb205490055c8160618a793bc0ef02be6b53ab874d053664e76605154e19585266b4280ac77b4953f03208c9d01de29f87c95b44b0fe4a5494f48d5300607cd488d34e391975e1aa7743568be0d261cfaa4f9b6174c390954234be5d151787f0c9c66dc02b5a5a89a56682d58f67fb6efb456c4569af2df4c3e2fe0f9223c43727d728cc77183d2ceb9a4b6797048cd4d028e222a94c8d83c62ea367d87ec44bbe2522223a45c3c8c504c1bae057da778451ca39ef604724c73e5f577cda46ab42dd3392401d1c9bf8ba15c8299371980687c12430b63a504592439e0580a6f2e60bed060000007596b300"}) r1 = openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000040), r2) ioctl$auto_FUSE_DEV_IOC_BACKING_OPEN(r1, 0x4010e501, &(0x7f0000000080)={r0, 0x9}) 5.862493445s ago: executing program 2 (id=2826): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/pcm0p/oss\x00', 0xaa102, 0x0) write$auto(r0, 0x0, 0x7ef) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82040, 0x0) r1 = socket(0xa, 0x1, 0x100) r2 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r2, 0x0, 0x7ff, 0x400) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80800, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000180)=""/187, 0xbb) socket(0x2, 0x1, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x12, 0x0, 0x0, &(0x7f0000000240)={[0x1ff, 0x12, 0xd, 0x3ff, 0x400000000000948f, 0x23, 0x4, 0x3, 0x3, 0x62, 0x80000000, 0x3, 0x1, 0x9, 0x1, 0xea0e]}, 0x0) write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0xa, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x20000003, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv6/neigh/macvlan1/retrans_time\x00', 0x202, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) r6 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000002f80), 0xffffffffffffffff) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000003040)={&(0x7f0000000000)={0x1c, r6, 0x5, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c000}, 0x80) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0xffffffffffffffff, &(0x7f0000000040)='0\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) madvise$auto(0x0, 0x8, 0x16) ioctl$auto_BLKTRACESETUP32(r5, 0xc0401273, &(0x7f0000000340)={"b1a100b967be2e54e34c9d44929be213f9ecda96b6a1d2f6d86c74861092fb8c", 0x8001, 0xffffffff, 0x40, 0x2, 0x1, 0xffffffffffffffff}) sendmsg$auto_NL80211_CMD_LEAVE_IBSS(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="b0010000", @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES32=r7, @ANYBLOB="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"], 0x1b0}, 0x1, 0x0, 0x0, 0x4008015}, 0xd0) madvise$auto(0x0, 0x200007, 0x19) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$auto(r8, &(0x7f0000000100)='\x01\x00\xa8a\xe0a\x1cJ4\x00\xaaN\xc8\xf9\x12\xeb\x00\xab`{U\x04\x12\xb0\x96\x82\x1f\x16\x11_\x97\x0e\x06\xa7Y}`@\x1b\x00\x00\x00\x00\x00\x00\x00\x00\xd22z\x14z\xbf\xf94\x92mP\x87[\xa4p\x93\xd4\xe3\xe8Vhpy\xf6\xce\xbb\x8c\xb2\xc9>\xd9Y\x8d\xbe\x90\xbcu*\xc8\xdc\x0e]\x01\xd1\x9e\x0f\x05_\xfc\xb8\xeb\xd9\xb7\xa4\a\xae\xa5I\f7\x17\x91L}m\xea\r+\xecy\xe1\xe0D\x824\xfc[+\x0f\xe0\x11\xe8\x83\xc4\"\xcc&z\x8c@pC\xb2\xf6k\x14~iA?\x90Pnj\x82\xea\xf0\xfa\xe8\xe1\x81Q6\x11\xe4T\xd5\xf0\xb1\xc65tr\x8b\x83^\xa17uXf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) lseek$auto(r2, 0x5, 0x0) getdents$auto(r2, &(0x7f00000004c0)={0x100, 0xa, 0x4}, 0x62d4) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sg0\x00', 0x40200, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/037/001\x00', 0x630001, 0x0) openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/tracing/set_event_notrace_pid\x00', 0x100242, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000004400)='/dev/dsp1\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x60800, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) setsockopt$auto(0xffffffffffffffff, 0x1, 0x1021, 0x0, 0xd) close_range$auto(0x2, 0xa, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) sendfile$auto(r4, r3, 0x0, 0x1000202) ioctl$auto(0x3, 0x541b, 0x38) sendmsg$auto_NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00', @ANYRESDEC=r4, @ANYRES16, @ANYRES32], 0x24}, 0x1, 0x0, 0x0, 0x5c5fd097f751b3fe}, 0x80) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="e883453f", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0xee01, @ANYBLOB="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"], 0x794}}, 0x40100) mmap$auto(0x0, 0x2000c, 0xe1, 0x20eb5, 0x40000000000a5, 0x8000) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/audit\x00', 0x200, 0x0) 5.650227014s ago: executing program 1 (id=2828): mmap$auto(0x0, 0x10005, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socket(0x9, 0xa, 0x108) sendto$auto(0x3, 0x0, 0xfdef, 0xf950, &(0x7f0000000140), 0x1d) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) mmap$auto(0x4, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xf, 0x3, 0xa) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) setsockopt$auto(0x3, 0x0, 0x60, 0x0, 0x10001) shmget$auto(0xffffffffffffffff, 0xb0d, 0xa7db6ba) unshare$auto(0x40000080) futex$auto(0x0, 0x85, 0x104, 0x0, 0x0, 0x7fffffff) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0xc0502, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) r1 = socket(0xa, 0x1, 0x0) recvmmsg$auto(r1, 0x0, 0x80000000, 0x7956, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000000c0)) prctl$auto_PR_GET_SPECULATION_CTRL(0x34, 0x10, 0xffffffffffffffff, 0x8000, 0x8acb) write$auto(0xffffffffffffffff, 0x0, 0x7) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x20400, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000012c0)={{@raw=0x3, 0x1, 0x6d2e99e8, 0x6, "0582a820061b5c51a65a6dd72b0b15addbdf55cb4b0f2381f2673e3a1ebe21e1bf1b26f0db7b62b67bd764f9", @raw=0xfffffffc}, 0x0, @integer64=@value_ptr=0x0, "528d458095d42b72adda0cac2d45bdaacfc8223d992af763188bf00ab57d5d73b094925aa92857fd2f008000003275f80841c6ca41e93023ab4510269ed959a79a789527276d90375018e5080505b87d63dd8d72087a5689d43389a78b8b8bdcea8188ca43202f5c899d75cd52751f9be959d90fa5c20000000000000800"}) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x80102, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0x980, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x80040, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nlbl_calipso(&(0x7f0000000240), r3) sendmsg$auto_NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="39042c03fdffff07000200030000009e6afc59b329531c671a23d9cb78add42498ed5f00000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 4.290309438s ago: executing program 0 (id=2829): r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/033/001\x00', 0x442, 0x0) ioctl$auto_USBDEVFS_DISCONNECT_CLAIM(r0, 0x8108551b, &(0x7f0000000540)={0x3f, 0xa278, "7636151d9b02ba4db36efb8adaeb205490055c8160618a793bc0ef02be6b53ab874d053664e76605154e19585266b4280ac77b4953f03208c9d01de29f87c95b44b0fe4a5494f48d5300607cd488d34e391975e1aa7743568be0d261cfaa4f9b6174c390954234be5d151787f0c9c66dc02b5a5a89a56682d58f67fb6efb456c4569af2df4c3e2fe0f9223c43727d728cc77183d2ceb9a4b6797048cd4d028e222a94c8d83c62ea367d87ec44bbe2522223a45c3c8c504c1bae057da778451ca39ef604724c73e5f577cda46ab42dd3392401d1c9bf8ba15c8299371980687c12430b63a504592439e0580a6f2e60bed060000007596b300"}) r1 = openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_FUSE_DEV_IOC_BACKING_OPEN(r1, 0x4010e501, &(0x7f0000000080)={r0, 0x9}) 4.281255847s ago: executing program 2 (id=2830): prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) r0 = socket(0x3, 0x3, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) lseek$auto(r2, 0x5, 0x0) getdents$auto(r2, &(0x7f00000004c0)={0x100, 0xa, 0x4}, 0x62d4) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sg0\x00', 0x40200, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/037/001\x00', 0x630001, 0x0) openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/tracing/set_event_notrace_pid\x00', 0x100242, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000004400)='/dev/dsp1\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x60800, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) setsockopt$auto(0xffffffffffffffff, 0x1, 0x1021, 0x0, 0xd) close_range$auto(0x2, 0xa, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) sendfile$auto(r4, r3, 0x0, 0x1000202) ioctl$auto(0x3, 0x541b, 0x38) sendmsg$auto_NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00', @ANYRESDEC=r4, @ANYRES16=r1, @ANYRES32], 0x24}, 0x1, 0x0, 0x0, 0x5c5fd097f751b3fe}, 0x80) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="e883453f", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0xee01, @ANYBLOB="efbe37145c7eee3ab86fd9fd2bffb7ae07251239c9c55ccf3f843356af42ec6b296595bd1a324c12b77c4546633db2d763e2c83f7e131171586eacc0bcdfbeee3983b9df903e59991a9fa6502fc5a204433ff9501e1cf5485d5405d0824d59ed71afc0608eb7e9f01d5abeac97e46d4a87d0bccd7e48f6cffc7b1e13ac395ac04697261cc0596c03e8a282cc45062e74c204d851dd6fe94937aab34f01103f43dc7fa190ed4e1931fdef3fbeb26b1aa46f7d0df6fca57d61d4f8b2e61c074d13340400088004004780000000000067003a0157970d528024196a280f0eddac3849694f7ae759f6b3e0c41092fc58bb44396856469b45b0c40812a8723ce8175ab54f80c9adc5f14a0c9672f289bfaa1fae5241e6a59b35b8e5f3f54367f4706da1f208a035ac9030907a82fbbb938907fa6b78d7140005003e0007000000930017008d9792767cb1eb649f1fa8f4fb09574889ef3fd9565eb7853d215e99f43dce328fede047c3e9e0a7b27e34ffb385bc37e80bbe4873e7e67a68c8d5b8397a1dacbe371ccf19629f0ea2ac49d90351c628e739e0cfa8ae368c4beef7a95a49a8bf226b315d15f42a125f9ce44cbaebf3995950f2f62cbd284b48db84149cd4f888cef73ba0f8451845b87a1691a6b9a70004008e00"], 0x794}}, 0x40100) mmap$auto(0x0, 0x2000c, 0xe1, 0x20eb5, 0x40000000000a5, 0x8000) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/audit\x00', 0x200, 0x0) 4.136426086s ago: executing program 0 (id=2831): mmap$auto(0x0, 0x2020008, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) sysfs$auto(0x2, 0x46, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8000, 0x0) socket(0xf, 0x3, 0x2) close_range$auto(0x2, 0x8, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = getpgid$auto(0x0) syz_clone3(&(0x7f00000003c0)={0x8000100, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x1e}, &(0x7f0000000100)=""/193, 0xc1, &(0x7f0000000600)=""/246, &(0x7f0000000380)=[0x0, 0x0, r1, 0x0, 0x0], 0x5, {r0}}, 0x58) r2 = openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000180), 0x101080, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = epoll_create$auto(0x3e) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f00000001c0)=""/6, 0x6) mmap$auto(0xfffffffffffffffe, 0x99, 0xdf, 0x200000000000eb2, r3, 0x8004) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0) read$auto(r4, 0x0, 0x7) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) read$auto_def_blk_fops_fs(0xffffffffffffffff, 0x0, 0x0) fstatfs$auto(r5, &(0x7f0000000240)={0x1, 0x401, 0x72, 0x7fffffff, 0x4, 0x8000, 0x1, {[0x3, 0x3]}, 0xc2, 0xb23, 0x1eda, [0x10, 0x7, 0x100, 0xc]}) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev5\x00', 0x280, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x401, 0x8000) writev$auto(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x3}, 0x3) fsopen$auto(0x0, 0xfffffffc) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) unshare$auto(0x40000080) 3.83186262s ago: executing program 1 (id=2832): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/ocfs2/max_locking_protocol\x00', 0xa2500, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000280)=""/106, 0x6a) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ram7\x00', 0x202, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x48, r3, 0x1b, 0x74bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x18, 0x3, 0x0, 0x1, [@typed={0x14, 0x5, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x23}}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c1b41779048590828035"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) keyctl$auto(0x4, 0xffffffffffffffff, 0x5, 0x800, 0xa) keyctl$auto(0x6, 0xffffffffffffffff, 0x8, 0x803, 0x4) openat$auto_btrfs_ctl_fops_super(0xffffffffffffff9c, &(0x7f0000000380), 0x840, 0x0) seccomp$auto_SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000180)="59c7885d59010afba679166afe6979efd177c454f624711730719d27fa60ed2325459abd399d9421dcff4bdf6a698a11a40920c2aea2ea26c47dbc8d0a67afe494f27891b1295bfd2e8ce07c00d1cd32eba27dfeb0aea197395f7b948c6b60347b3715e2ed99b675a8771ebf1a2712cb15f53e2e070e3a83ecf0684a085f9e431e0ed6b456e7cf7be7e957a6ce7f5118a06a3fbea79e973810c066bcf34bcb623a1fdf30b4e133e6260f700e93e117965c722bb26d8de7ae8fdb2d") bind$auto(r0, &(0x7f0000000100)=@rc={0x1f, @none, 0x9}, 0x1) ioctl$auto_IOC_PR_RELEASE(r1, 0x401070ca, 0x0) mmap$auto(0x6, 0x2020009, 0x1, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_dfs_global_fops_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/ubifs/tst_recovery\x00', 0x48481, 0x0) read$auto_dfs_global_fops_debug(r4, 0x0, 0x0) openat$auto_ocfs2_control_fops_stack_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), r5) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r6, 0x4b4a, 0x9) 3.719413846s ago: executing program 3 (id=2833): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x6) r0 = socket(0x10, 0x4, 0xffffffc0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x2, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x6, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 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) write$auto(0xffffffffffffffff, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000001c0), 0xffffffffffffffff) write$auto(0xffffffffffffffff, &(0x7f0000000440)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\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) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x3e, 0x1, 0x0, 0x3, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) madvise$auto(0x0, 0xffffffffffff0004, 0x1a) setgroups$auto(0xe32, 0x0) madvise$auto(0x0, 0x200007, 0x19) r2 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) read$auto_proc_pid_maps_operations_internal(r2, &(0x7f00000020c0)=""/4069, 0xfe5) setgroups$auto(0x1e9, &(0x7f0000000180)=0x400000) r3 = socket(0x10, 0x3, 0xc) setsockopt$auto(r3, 0x104000000000010e, 0x1, 0x0, 0x16) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0xc0a3, 0x0, 0xdf, 0x9b72, r0, 0x20008000) io_uring_setup$auto(0x4e8c, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/vhci_hcd.3/usb16/ep_00/bmAttributes\x00', 0x2000, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) 3.663750637s ago: executing program 0 (id=2834): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r0 = socket(0x2, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000080)={{&(0x7f0000000040), 0x1c, &(0x7f00000000c0)={0x0, 0x1a004}, 0x7, 0x0, 0x0, 0xb}, 0xfff}, 0x5, 0x8) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setsockopt$auto(0x3, 0x84, 0x17, 0x0, 0x27) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/security/tomoyo/audit\x00', 0x20080, 0x0) read$auto_tomoyo_operations_securityfs_if(r1, 0x0, 0x0) pread64$auto(r1, 0x0, 0xb69c, 0x2) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/auto_online_blocks\x00', 0x400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000e80)=""/193, 0xc1) r3 = open_tree_attr$auto(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0xa, @raw}, 0xffff) ioctl$auto_CEC_TRANSMIT(r3, 0xc0386105, &(0x7f00000000c0)={0x6, 0x1, 0x0, 0x3, 0xb0c, 0x1, "37a54040fd1a5eaf4ced936047dde728", 0x6, 0x7, 0x2, 0x0, 0xac, 0x1, 0x6}) r4 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), r3) syz_clone3(&(0x7f0000000400)={0x9002000, &(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340), {0x20}, &(0x7f0000000f80)=""/4096, 0x1000, &(0x7f0000000380)=""/45, &(0x7f00000003c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x4, {r3}}, 0x58) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_max_time_ms\x00', 0xb480, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f00000000c0)=""/268, 0x10c) sendmsg$auto_TIPC_NL_BEARER_SET(r3, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000480)={&(0x7f0000001f80)={0x188c, r4, 0x4, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NAME_TABLE={0x15f8, 0x8, 0x0, 0x1, [@typed={0x9, 0xa6, 0x0, 0x0, @str='./{(\x00'}, @typed={0x8, 0xa9, 0x0, 0x0, @fd=r2}, @nested={0x210, 0x122, 0x0, 0x1, [@generic="5f81dc66ae3ebac4b6d7db52aa83e5531242e26c2ac8008e4c9635713b077db90b8d1c81bdb59fa195eda794369560fd15975fc2b5e4a41659554166d4fc4305f22cd32bb8886b3731c20cf1476d", @generic="6f86515ab69ef81de2bf26f875b3e16a9e5911d18899ce6a5f7bbc299a2fe5ce97967fb6a344e2b468342def7eb12235728719db0984b3b7c11001d2d146f584f75dddfee426502ef0dc41d40c82899de9496491da164a8e059c4c4879bcd8453a5fe6eca84966cb0eeac6f84d7748aab506fcbae8c9e2480596ce10fd40e2ce7a2fefaba6d88f1cfbdfb235dc2c113f7cad3ff5f427548aec2472c08386ab281ac4f5eccaea", @typed={0x8, 0xb9, 0x0, 0x0, @u32=0xc7e4}, @typed={0x8, 0x59, 0x0, 0x0, @fd=r3}, @generic="9db02a72d61a20eb038201d5d0011fcb8d22de3ce75daf2e0c1d8e284dcca41893c13351682d1294be123a680cbb4990e3d2ef6bcf191fccd8e1ed2eef3b1c477ae69d29c6ea8e59280f36dcaaa5059cf112129451459aa8a4394f3f6630cea267ff9922a1186a65b9eb0ca25171ad5009be5d3ed7349a3fd81c6d4188ad5fbf92e8ba97a173ed7126d3382db5233d6ca93025b4ae484c519792e634c86a3421c49605d4978b2ce846802abe36b48caebf2691de10", @nested={0x4, 0x11b}, @generic="cc2f54fadfb1b30da4844af632d85e1092e5d26f165b7e6ca2c0684cf1ea38d08a689544e509416dc98ee5b57acc7964c4bb6ed08c64d9ff7c43b394391728dd5395ca536f1cbafbc58324", @nested={0x4, 0xec}]}, @nested={0xb3, 0x81, 0x0, 0x1, [@nested={0x4, 0x4}, @nested={0x4, 0x8}, @typed={0x32, 0xbf, 0x0, 0x0, @str='/sys/devices/system/memory/auto_online_blocks\x00'}, @generic="207059bdc909538fea1ca5be44a817b223bea87f2e945106e53b3e92e1e375fb90cbb8ff5e5bd886bc81be0e2d73764eb5b343369189f6609fd2719b285f89f6965b66016e0cf15712e68f08935e252bd71ed6478a368537e21abbf70ea35d629a19f05c2d848a3ad00e9dafb557adb466afe3"]}, @typed={0x32, 0x3c, 0x0, 0x0, @str='/sys/devices/system/memory/auto_online_blocks\x00'}, @typed={0x4, 0x1}, @nested={0x12e4, 0x10c, 0x0, 0x1, [@generic="2f723070543e8e4bd54f589087332dc3762e6bc17656996facdf964a54b0d41ce5a20d4240702bff39b5db77b90082d16fe327250ac04dfb486699871ff2511aa9206d86274b16811071821fa76e4a7863ad3573443a4b17b240a10ff6ea633fc8a03f0b4a14bd64541b20a7278628be2084309f24737bed9fa69414a9377db0e187bc15f10135f259ccba2eb01914248deb50c789ea1a7a93f977392fc0df988532a261a3152c78b45fca189aa63d1042032b35f67fb03af5c5e53d042ac8c931e9dbdb7c1fdf8754", @nested={0x4, 0x107}, @generic="9f89faa95107c95b05706e417086df545a7a130472b75aee0582d5c9c84a1d1caa470418d09e0995c321ec9cfc093fc3fd1cf3d0b8d0593d04cd603447c7fb8127d5cbff0e8f4414e1ecea080c7cdeba36098d599b0af34b3b0d67b1d2613d2022de0cde39256debd8e1e101c9f994211bcb68ea2602d310dc8aea338903cb0c5557eed90068d5213ac3dc2768a343d19e24172e8355a32f018c1c1b36095eba30785f199f44fde7b68f38079afcc5cc32f562b50603e018b8845972c13d41f566fdc4badc09853d77bca0c436b77466edae4c5b0c59ab2158cefd3588bc7077f8af29719fa48bbb1697ce0c0d7ec4e19c56f93a6e", @typed={0xe6, 0x3, 0x0, 0x0, @binary="625b1e1a35efab6f64f7bc0178e5575659765e97281dc7567f0e48a6ffcb66e67f27cb163c63fbadf04a6b8443d6baa1300239509777f6cae1b49a6976d3824021deb91401741533f456f42a8eb9d202cc8fc4848157bb44abc3c51e98b2c69680b1ce3abc06294fe3384a3e105c019a5f510382f6c4927be5a74f283cf740a51982054f71d92fe5dcda0cfd1aa4dd4159572aa7476a879b02e4b1f248e8defadc414b03ad78d706774ce62f2a5e777a8ab9692e3a91584580b825735f2ca5bc13c87a5bfb3c25f5313261a4c7f9e9885776776f46da8477cfb5db69d6377af2bf7d"}, @typed={0x4, 0x34}, @generic="b479371bfeab32f140cf3cfc8d4f17346dd8cbf704756f2e1754b4ead4639fc5848884a8513f6e4271d4", @generic="624c873517947b49616e7c12f7db2ae154fda2ea018d6faf78cd3a526af8ff35d47b2092aae58345524fa220a832c54a75474037f5707da95d56c7a255896ed5892117491b31078e1e921bf0fbc5d2ad74611754650d14075a7a1d45a6551c5295ce273f0793eb25453604a33675d60742336ce9aa3b4044e2a05e682e232ab5d6ae9b7deecfb9ffc4c79931e6cea59eb76c234185b398018b9b979c69c647685ffe431e619a263d58c1c6d7df306581fe1036d2bc1c952dcac4f5ddae65516fafafa5b2939202d27a7b4c91e495ce72420e32459b7d3ba6469f8d01a63b656a8e17afe143b13eb6fb71fe243531f103912f2fedf1323db941b6649515186fc7dee9dd3d402848de08b4d52f1f206564690d6ddf0415ca0305d1e574c2204cca85dfb8b881d0997c2d3daed6a864336d32c4a30a02f245007234b1fd3ec267b4f6e5ab37f4f7e96301b4af3e01edb18b9cdfa02592c231d2f5051142bc120136a9215262c0ea50eac1fbaa1f7ef7ed94485fafdcd9700abea78657e25d4a764a1d7527c3ddd5c9fa16e46cee2db3a582711a5a5f420d676cc65a484bff208babc8074f5b8cc4c3f40225fae9a0ebbc0cfadbe4eb6d8ad61e7efedb48dd2fa23fb1e3ed11deb937390b0c1e4c0856acbbf64ab18a6385daebb075588ddce742474a49867e2bcaa7991dc02a466bd476f6c2d3976806b7106b5bb785c69e902d2e298661624f96f936a2ca0dda0d845f494b55b89219a9ff8059fb7452cf0e0ed067ad1dcdff74520ad6d6ffc1c18c6a6691b09432ef9dcf44af1f7d7d12a5f1828567317cd5faf7bb6fa14c06b22997cb54bc6933bc9c4829d14325834859fc13d82414b8ba0d0b93407117091de7f355344b0b54ef2f99c8b7fb4e15187e2cc21069f159c15cb55c0e49a600152295ec915dad1d345b7f2750dd86c1789b882ea488647591499b86fee14b4410d2ceff0de05cb568a0cb1d6e206aa13fbd3e51da221aec7e59af1c5482a212bdb336e4721dcc984c1ffd19d96a754c70330c826a92c7a0591d849eb349a63e5c8186fab36d8a0b32c3cc3235b55d940db33cd6f506f1f9022df4692c218e64f704122c3e5f591d7ee4c3c3fb97a7bc405ef30ef9f1084b251b7c79fca58c58e89d8051de99f2b94b3a1a98aa63d7a5fd26f7f87d4191d7e32e53cab5ad43b2af04a883b1b45523ae13b43971d437621e21f176b531f9aa5c057a51dea67345a4adbd6521450319cd8410106426e6d9296ab17935ed048c2488acc70665d2f6794beb5f86b373f44c075d2891c046e5c37dd68bd13d95a1141dbe80db001c87ae2a27250d45aef637c21b918b10240856120977215f421d9fb88b8d19183fe9982c5187b18afef45c881856a2ac65ff5d34fe53599ae0aa6d151914fe4558a20015b57d9dc4f10aadc18a4af9fb95a65fe82d4e0203c817cff5b8cf58309ffd80c9bf37b2daf15f83d94b736708696c939944c30f2c7137d6b61ecfcf19e4af13ec1aea59ab7c6bd1ff072cef543369402ae4cb9a64181e84f2d33858d5aa427a731db9cc15a9988ff499ae813b74e243dd32d1091317a4b9a74a56037fae44e67e6b3dcb6dc412545b85d44c52f94253b27d24133f13028d1f8fe7e764e8a76693d04329c91ff32af3cc5be783e3e59c6bcd71c7b82f49ee43c2cdc9dec6f90e5b492b483b70523e5d4790c4018464e0ab3e004922fd690342565c02a31942ef4a683dc32cb3314c39814288682e5868c5ee61f0a2e3c05112e526a048ad7a21f22090b106b71406ec3c6af28407d03e88435a06013982544948882c453fa5792de83a2f5fb830b89b1326efc3d1debabe1b9a59ccc670b833f5a0f5091a271fca7db6e0dcc4bd57d4d0f839456654e21f6f847c214cd589559ebb76959290ebc625983825704ae2502508eeb669b7f6b74a13bfbe0eacc6845dc5cf109f6be755097131623096897d6b45eeaa3ceea3da8c642ed3b9ea2ed0d5827ad9aae1dfd4045cbe05f85f3da8b83a4abf0ae5cd5d8c4e84bba103217dbd82092b3693e944ee7f261cdcde5ca27c34a10140e51a00d1fe5c42e6cd57b9ae2537374628129e105f454c3bcbed1353ba83e87d42ada1c39e2bc7b9d8b9f90187a85b5ea7a35425751564962fc7ae3a76e7e72d70f7f87ef2cd47a8cb32c56d186a0e0cb5fa66ad519fb4f7714570dad398504d96b882a5099a717c58e943282d3f2fad6a0b0c46cc2458c122f9d089984c5a08775b1e1ed751c18732d270e8ce3e92e7666a989d0d496d2bfa9713a098b60b3bf1781815289b013c40409a207d398db4e981b5eefcedb11d928612f7c4ce397c33052b18199da29a074ca84d3a5ed35a4fdbbec5e510ab3f8ae936fdc4d6ad42ea0cc49f9ec1d7247d5111e01110f5028459eb1758632e5431f7bb2b3fbd7e0d79711b16f8923dc09585a6f980b350462763853d9d6b21553a28dd8dfb77317999db8fc3239f594fc8eb7dfb3b1f6b8fe4d67ee4ed674bbbe3cc8655e80b8c40fb1371c5ec2e44ad85738a7c0455ade03ccc4023c62e3e99e6287a553119ee72ed603866f7739c1dfbb39bcddd77b1923de020c069364ea3c8926b86b1956d871530fa6d376f08181234def72ae0f9d52a6a7baed0de08d68d1f0fdbda53456326eeadf2a30e83f08043df9cccddf6b1b41f615344875432f5dc54c10f410a6c6fa89c4f48c9b321d6c57cb2edcde8609cfe83e2f9f66260f1db1da08680c4283d6f4b4241065c80c9e088f1735a683d2db1325dd8c4312106cd761acec779acf83ba3fed71672da1bb65480fb4f5deaf5cf7b8c485bc3d34a13f0ebe82bef3fe901efea6c71250b830bfe5f07d42212596ddfec812998b88c70a3b845fa29515d4163cc69a9094edd6189095e1342202a3f01f1eb080a230a28f0be1d059593fa3c9e3e8008140bf19fd79f8d695f17858b7198ac43af680b0f075650c6f4f43fdea4beeb30f0275dc293f32e0cf4152b69556f829b0637e0c16f55df110e6acc23e86e7b1886d409538c2745e960fb5e8d9cff915706f435f01eb3351d2b8c6937c46beeb603ac1b380481013fef75777bee6973a08ad61aa74f14ff48d65fbbba1d5a33bb7d953262c4ecdf19682b92d60c588caf325618dc8120a87f965ab645c65af8d9017262a1eef4535c7b632ead2aa0eb883404612dad184e34cc91ef21e8942aebf5ca1ff2602b4abb863f1aa7c6d5fa17b1b0f5ba08c335b5160d1f1e0d7ead594d150a9e51b5c83bfcaeab4859bc3097fe3b45988cc9c7dd21bb914556fa8328c9a0a8b02270726e4bbcf6807a3baaa15d4f34ce2dd317bee2f8f2144e953806937853890a4275bc56d8cbbdc3912636ecd4f3e4177cfebb4def299d2e429ec7498cab6a3d73aa8df14b360c47ae9cb9b26dfd83a9be40345c4e5c96f393722e7502a7d0bdfc2ae7af696d8af72da23d5acc3f87beb6166fc704a571e826d97bb99d0bf99e79f4f81d01c93769ee393c910bb4423d9f3f247c8e1a40c9af670fa0b29af7794efe9e314b7918990be14c0cf64eb663fd365ec8ea0ccbfd73699faa0ac9dde09be63794698f7203e28a8d4be7a53c93e7ab0fe3c3ae65ea08dc56987a917dac7b1e9ef343be517be543df7b54e381b8207c41e8f5ea4f4730d3a27219f19919881924c7178b0cd29f5546fb13b3999c0a9c62ad35bde66ae6acd0ade15a322d35a739d13c66d201d0bfd0bf20e9f741503c9e0eb31a2e8a2c3b3085c9357ded769040db772f2a8e1a4aa8ea54b59b295b794020eb87d44bc7b7b0c4a30dd42336279f4be1d9cd2fa0d722968111ae270ec21fdcef471148e35e9264b78ed27aedc30a85f26efbe16bc2dfb3995e7a4e7e8a0363e924b2a5e406bf109a5e41698388a020da1bb63f5a076e03d5a3b8abae6b292b9b823d8387c1e4f9282e5337643d25d33f66fb347113f475c4b118f1dfe3bd975024accd379d08227e4a6a287200133a769ababe77b80facb057129e54fbb4f8a98985ab74be4451ddf6d1750b7cf8a516a314ef32b907a6d3479fb267bce6b5b63873a1fd8a4b111b0514c4e6c622a2c7dd84bb64fd5e80a29c62f662eabe47f05b7351ae290ce6c9be3aac098b394cb9fc73ebbac4396bca61c246b453b2fc6cbd8525124214489304d70c9cc9c4fc166b0110f6691500f8713aa73af50a983ef6286368a66a9aea0a1bf09cca19f7a7ad0aa36e1a4a67579ba54f78a810f9ae909d3e7f330b6b5f049ceef90b7b4e9af66c61429eb92d0d1e07ffa9b8e5ee7c710f4ab2897d70aba660b5d6951a9298257a6b25c41bb038afed094ed3042a79b14f210dedcc9181bd5091e6d800be61878d9a06732f13d7c0880968977da254b6636a258658c146a8d0609cf32cff71c123908dc1ca3aa09459cfac6944e3b1e1a08759d2631270b0273a999f514f45293c562b8bd532b65899fb70f5aae6502dc88d98bb95d8122048de1400dd020542d658948da461c94a765b294b732e360944a4be5c36535c647a4a60d91bc9877990247a593e27fc2ca0e2a8fe76fabafdd6e8bdc616f65a2b9f6f4f74c646fe11f7f92238658a83e14b6b2d3bd8cc11d63737de9e9f139dd4891cdfb9848828d91eb788281d6020fb2df867392b67d66f423318f3625c3ae2413d264904c6c849a1b022d420fe815acd6e78f5710adaa96d5dcab829d33e0b29dbcc5858f7987593bae3eda166effc0cce1ce93beae3132d72a1c684ca7118290b9209b758be0bf6be71938a2e65ff537fccc61fc782af45aa5271baf269f3cbbd0cd13d8449ac16129b4d4728c488a1071d5636a173f1f773f333ad537d21810bfc843020800beb3f45a767463025be9dd9c9f9868c8aee4b17d8df82579ac082d721f089d14bf8765dc6030a9afb17e207468ed102fb1a8eafc56a592d10f187a8cba03ed73fb83ae51b46b992bc22015a0ebbb7a17262a5232f1e2f49be8d55f7668792c985c1f1fb180a6a755f1b3e6f92b5f046aefe30fa9c71b164f807cac22c3642d2d87f389d2df35bce758a7c3330e243bcf1ad09568d6f0b099d4b6a3991ec19b7e54ddc78141f806fe45aa284dd52078736b313edef58006a8cea06da9738d6e150746f105af392e87818d3c477f733c9ce56a847ef0336d4c5b42a15e759b7ecfc1b6a6f6e22f3a257fd1a9110fbb63699cd23ff68dec9e6151a87e01e159729018cfde722478514052ae9a2792785d7e37511c69d69aeee01855b9106c96a48af1b7b0ce2128016b1696cec1c05a26b72d35248c1d873bac236b0815895d4fb3e51461984f821b1c60c627d52b1f16c9fcc51f57bf459d9db9a37023710c1f978caf733c891e879bf1ab7a06a95be9b0d29804e316b67cfefaa7b178a5c3d6ad6d3788a38c46ddd05dab0c83826f03fa8c13dfeb3244d876de5daf0f977e154b4eacf42bc18f3ec540978a5125efeefee1c2b7b1728bc55f8003a5b08657be0a5ed3c3b0b4f79fb9884513f05fe0f4523838d6373b72d742ab63f1dc83dc07d6b7e797d68ed8591a2342c1f87f133615a5ae522984161fecb32ca73ea07942bc953b011a0cecec5f2e436711b09f9aa57732ec46becb89e3d11bcf359d1e590cda1e7a451cbceae42805122b0cd4b1a8d596eecc6d57b73e26f753e29a14f4e81846f9f90e99cfb5cc95406b8fa09c5f2b1457ac7d8764233d108e6ad7231fd58df11f85dc1257e98787300fbbe9c4ce7c3e2cf134ae8823a42f1d890f4660a94848746513b0563e6d1b1c1a65c5e398464823ef4", @typed={0x8, 0x45, 0x0, 0x0, @uid}]}]}, @TIPC_NLA_NET={0x280, 0x7, 0x0, 0x1, [@typed={0x32, 0x4f, 0x0, 0x0, @str='/sys/devices/system/memory/auto_online_blocks\x00'}, @nested={0x18, 0x1c, 0x0, 0x1, [@typed={0x14, 0x33, 0x0, 0x0, @ipv6=@private0}]}, @generic="a62e0ede335fd9dee6cd481ec4f6c799965309577a589d8bca7e07371544b88a310ad52c5be49dfb49d9224d9e4692a4e17277f96dab911eae8ed690496621cc314a6b74eb4035ae312e49aeec518dc6eb4efb294f6382fd5760219d1a9bb94cb42b7fa466877aa9025ad4dea356f388d997e4e7e060af9cfab8911edf604b2b55b17f1c0a909735dab2ea23fe6ea94694c9be0d41d234b81a184defe39cd1e00139c4cdb9370ecdac2af740e571ffe8f62e9e71aa0a063160f352c42d1942c88f8b1d2aafc915a11b1a621e70b842053b6feb8ece0ba03ccdb624a64c1ec2964d56c57c15fa7b7e80b40454", @typed={0x8, 0x129, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x4f, 0x0, 0x0, @pid}, @typed={0x59, 0xf4, 0x0, 0x0, @binary="007ea12178cca063bd0adb60dbf6d4ba35787f85b44f385e78acf4588789e7e77f9555b38f986a47cf3095f7a196805d505ba04195ad0163c7c2439501341709aaf9197e8092dbf52c34de24448f42774d1e386cc1"}, @generic="b7b86ab00ba0f4c40aa355a033277faf0c9ea1fd6aed6780c6c68871a5d2662eaa6c5c347c0666e0c5bb50f54e364e98bdd3c8784c74155c7bcfb511b0bce235dd1d99ea7d7e6d20c4e0a8cebb541b00b7665e194202096c012aaca23b615dfb5beea6ab8e9f31b67f1ac51d5f3d8e9122025cb68d6fb25e4f113178400ae81e3786169e86e12504b7016dd6373a60b85a276b923ce7380692cc28c594fe1425eb9273cba522bca442949920d31492acd43ce221f624c560358313b84692cce90ebfb4d4bb877e97447c7ce9ceb281036fb12414b26587cd"]}]}, 0x188c}, 0x1, 0x0, 0x0, 0x8014}, 0x0) 3.607451681s ago: executing program 1 (id=2835): socket(0xf, 0x3, 0x2) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) getpgid$auto(0x0) syz_clone3(&(0x7f00000003c0)={0x8000100, &(0x7f0000000040), &(0x7f0000000080), 0x0, {0x1e}, &(0x7f0000000100)=""/193, 0xc1, 0x0, 0x0, 0x0, {r0}}, 0x58) openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000180), 0x101080, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) epoll_create$auto(0x3e) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0) read$auto(r1, 0x0, 0x7) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, 0x0, 0x12100, 0x0) fstatfs$auto(r2, &(0x7f0000000240)={0x1, 0x401, 0x72, 0x7fffffff, 0x4, 0x8000, 0x1, {[0x3, 0x3]}, 0xc2, 0xb23, 0x1eda, [0x10, 0x7, 0x100, 0xc]}) r3 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev5\x00', 0x280, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/vhci_hcd.6/usb22/22-0:1.0/usb22-port3/disable\x00', 0x581002, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x3}, 0x3) set_mempolicy$auto(0x2, &(0x7f0000000080)=0x7e, 0x4) fsopen$auto(0x0, 0xfffffffc) r5 = socket(0x2, 0x1, 0x106) getsockopt$auto(r5, 0x6, 0x6, 0x0, &(0x7f00000000c0)=0xfffffff8) mmap$auto(0x3, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) unshare$auto(0x40000080) setsockopt$auto(r3, 0x0, 0x7, &(0x7f0000000140)='#(+\'\x00', 0x7) 3.450173148s ago: executing program 2 (id=2836): socket(0xf, 0x3, 0x2) close_range$auto(0x2, 0x8, 0x0) r0 = getpgid$auto(0x0) syz_clone3(&(0x7f00000003c0)={0x8000100, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), {0x1e}, &(0x7f0000000100)=""/193, 0xc1, 0x0, &(0x7f0000000380)=[0x0, 0x0, r0, 0x0], 0x4}, 0x58) r1 = openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000180), 0x101080, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mlockall$auto(0x7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) mq_timedsend$auto(0xffffffffffffffff, 0x0, 0x1, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_ETHTOOL_MSG_PRIVFLAGS_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10102dbd7000ffdbdf250d0000003000018008000100", @ANYRES32=0x0, @ANYRES64=r0], 0x44}, 0x1, 0x0, 0x0, 0x40004}, 0x5) r2 = epoll_create$auto(0x3e) read$auto_kernfs_file_fops_kernfs_internal(r1, 0x0, 0x0) mmap$auto(0xfffffffffffffffe, 0x99, 0xdf, 0x200000000000eb2, r2, 0x8004) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, 0x0, 0x12100, 0x0) fstatfs$auto(r3, &(0x7f0000000240)={0x1, 0x401, 0x72, 0x7fffffff, 0x401, 0x8000, 0x1, {[0x3, 0x3]}, 0xc2, 0xb23, 0x1eda, [0x10, 0xb, 0x100, 0xc]}) mmap$auto(0x3, 0x800000000002000d, 0x9, 0xeb1, 0x404, 0x8000) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000080), 0xffffffffffffffff) epoll_create$auto(0x4) r4 = getpid() process_vm_readv$auto(r4, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) ioctl$auto(0x3, 0xffffffff40088a01, 0x1) 2.802673048s ago: executing program 0 (id=2837): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) madvise$auto(0x2, 0x80, 0x1) pwrite64$auto(0xc8, &(0x7f0000000080)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9i8W\xe5Iq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/232, 0xfdef, 0x3) r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) signalfd$auto(r0, &(0x7f0000000040)={0x6}, 0xfffffffffffffffc) ioctl$auto_SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000180)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000600), r1) sendmsg$auto_IOAM6_CMD_NS_SET_SCHEMA(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000640)={0x20, r2, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@IOAM6_ATTR_SC_NONE={0x4}, @IOAM6_ATTR_NS_ID={0x6, 0x1, 0x4a}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x80) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), r3) mmap$auto(0xc, 0x400007, 0xe2, 0x9b78, 0x2, 0x4) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) madvise$auto(0x0, 0x1de0, 0x10000) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000180), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram8/dev\x00', 0x6a8800, 0x0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) semget$auto(0x0, 0x13c, 0x1ff) semtimedop$auto(0x40, 0x0, 0x1f4, 0x0) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x800000000001, 0x0) write$auto(r4, &(0x7f00000005c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D_#\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc^:\xd1\xe3\xf1@\xc0\x93^:Mn#Oi\xaa[X\x93)\x8f\x03K\xe6\xa4\x11?\xf1\x02+\\\xf9\x8b\xe5l5\x11\x006c\x907E\xeb\x81\fB\xe3\xf8n\x8f\x94V\xbcB\x9cm\x9f\x15\x00Q\xf8\x8fFW#?\xd5Z~\xa51\x832\xbd|\x19\xda\x8e\xff\x17\r\x96\xa3\xcc+\xf4a\xffN\xd2_\xe5\\\xf8Lzc\xd4\xa0\x1f\x04_\xf1\xc6\fO\xbe?)Q\xc7\\B\xdb\xeaI\xde\xe9m\xf5\xf9\x19\xd3@IK\xe3c\x0ek\x8drZ\xad\xdc\xbb\xfc\xd4\x1f\xdaOW\x87\xb6Fm\x12\xadw(z\\j\xcc0P\xaeC\x9f\xbf\xd5\xf9\xe3\x85~cG\f\x85\xd6\x84ma\xfd\xdayNj\x80\xdd3^\x87,\x14\x8e\xbe$\x05\x8a\xb0 M\xf6$B TCs\xa9\x91dil[\xfc\a\xbfD\xd9\x8d(F\x1e\f\xec\xe9K|h\xf5\xcaUI\x18#\xbed\xa8C\x8a\xbb\fE\xe6\xa3|\xf7\xa8\xbb\xd3\x97l.V/uc\xb5Q\x1eY\xe0\x03\xa1\xc1\xc8\xe2=RK\x7fWV;\xe4\xccTsf\xa7[\xdd\x9cR\xab\xf81s\xbc\x9c\xaaSGH\x9al\xb9%u\v\xb4\x9d\x95\x16\x01\xbbT\x99S\xf8A\xcd\bRC\xf4\xb0\x1a%\xdd+1\x81\x9d6\x90\xe8\xc6\xc1\x1e\xf0~\xaf\x10g&\xd6\x01l::V\xdbJiVW\xab4G\x97\x9cl', 0x100000a3d9) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/net/rose7/flags\x00', 0x2262, 0x0) write$auto(r6, &(0x7f0000000100)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\xfc\xb2\x00\x00\x00\x00y\x113!\x05\xa7\xd6M\xce\xd6\'\xdf@\x9f\xf5 \x8b_hw\x8em\xd0\b\xe7~15\x9dv\xb2H', 0x81) ioctl$auto_TUNSETVNETHDRSZ2(r5, 0x400454d8, &(0x7f0000000240)=0x29) 2.380471327s ago: executing program 1 (id=2838): r0 = gettid() r1 = setfsuid$auto(0xee00) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x40000008000) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ram15\x00', 0x18f406, 0x0) pwritev2$auto(r2, &(0x7f00000003c0)={0x0, 0x200}, 0x8000000000000004, 0xffffffffffffffff, 0x4, 0x8) setreuid$auto(r1, r1) unshare$auto(0x40000080) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r3 = socket(0x15, 0x5, 0x0) r4 = getsockopt$auto(r3, 0x114, 0x2717, 0xfffffffffffffffc, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) sendmsg$auto_NL80211_CMD_GET_STATION(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x30, 0x0, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0xcb}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x20044810}, 0x0) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000000), 0xffffffffffffffff) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x509783, 0x0) r6 = prctl$auto(0x3e, 0x1, r0, 0x1, 0x0) select$auto(0x7, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x0, 0x1, 0x2, 0x3, 0x95f4da0a, 0xefffffffffffffff, 0x3, 0x62, 0x80000001, 0x10000000000004, 0x6d40, 0x1, 0x2, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x210, 0x401, 0x8000) r7 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, 0x0, 0x28082, 0x0) ioctl$auto(r7, 0x40104d14, r7) ioctl$auto(r5, 0x10003, r6) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) pread64$auto(0xffffffffffffffff, &(0x7f0000001800)='#\\h,\x00', 0x3, 0x8) ftruncate$auto(r7, 0xf154) open(0x0, 0x242340, 0x154) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r8 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) pread64$auto(r8, 0x0, 0x100000, 0x7fff) mkdir$auto(0x0, 0x1) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x101000, 0x0) 1.732508755s ago: executing program 0 (id=2839): prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) socket(0x3, 0x3, 0x0) (async) socket(0x3, 0x3, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x571201, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) select$auto(0x32fa, &(0x7f0000000240)={[0x9, 0x5, 0x3, 0x4, 0x800, 0x2, 0x5, 0x1000, 0x9, 0x9, 0xe10, 0x47, 0xd, 0x8, 0x5013, 0x1]}, &(0x7f00000002c0)={[0x9, 0xa, 0x101, 0x2, 0x2000000000004, 0x2, 0x8, 0xa, 0x2, 0x69b11ec, 0x62a10e5, 0x9, 0xfffffffffffffffc, 0x7fffffffffffffff, 0x9, 0x7]}, &(0x7f0000000340)={[0x9, 0x7, 0x1, 0x93, 0xd6b, 0xc, 0x0, 0x0, 0x3b4, 0x1, 0x6b68, 0xeacb, 0x26, 0x99, 0xd5f, 0x3]}, &(0x7f0000000180)={0x8, 0x51a}) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) (async) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) write$auto(r1, &(0x7f00000005c0)='1\x00\\\xa0\x04[ty|\x03\xac$\xab\xdd\x8d\xfdan\x97W\xb6\xc7k', 0x3) write$auto(r1, &(0x7f0000000440)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\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) (async) write$auto(r1, &(0x7f0000000440)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\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) mmap$auto(0x0, 0x400008, 0x8, 0x9b72, 0x2, 0x7ffc) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket(0x21, 0x6, 0x3a) (async) socket(0x21, 0x6, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000400), r3) (async) r4 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000400), r3) sendmsg$auto_NFSD_CMD_VERSION_SET(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010025bd7000fbdbdf25040000001400018008000200000000000800010002"], 0x28}, 0x1, 0x0, 0x0, 0x24000001}, 0x844) (async) sendmsg$auto_NFSD_CMD_VERSION_SET(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010025bd7000fbdbdf25040000001400018008000200000000000800010002"], 0x28}, 0x1, 0x0, 0x0, 0x24000001}, 0x844) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) (async) r5 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r2, &(0x7f0000001e00)={0x0, 0xffffff74, &(0x7f0000001dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="00e7fb00", @ANYRES16=r5, @ANYBLOB="010025bd7000fddbdf25010000000c000300ff7f0000000000000c0002000400000000000000000003000000000000000090"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4048880) (async) sendmsg$auto_NBD_CMD_CONNECT(r2, &(0x7f0000001e00)={0x0, 0xffffff74, &(0x7f0000001dc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="00e7fb00", @ANYRES16=r5, @ANYBLOB="010025bd7000fddbdf25010000000c000300ff7f0000000000000c0002000400000000000000000003000000000000000090"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4048880) r6 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0xa00006, 0x4, 0x40eb1, 0x602, 0x300000000000) r7 = socket(0x15, 0x5, 0x0) rt_sigprocmask$auto(0x1, &(0x7f0000000200)={0x10000000000}, &(0x7f00000003c0), 0x8) (async) rt_sigprocmask$auto(0x1, &(0x7f0000000200)={0x10000000000}, &(0x7f00000003c0), 0x8) getsockopt$auto(r7, 0x114, 0x2720, 0xfffffffffffffffc, 0x0) sendmmsg$auto(r6, 0x0, 0x7, 0x4008) r8 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ipv6_route\x00', 0x101000, 0x0) r9 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC0\x00', 0x60000, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_TLV_READ(r9, 0xc008551a, &(0x7f0000000280)={0x1, 0x8}) pread64$auto(r8, 0x0, 0x8, 0xffff) 819.34677ms ago: executing program 0 (id=2840): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/workqueue/cpumask\x00', 0x2, 0x0) listen$auto(r0, 0x611e) r1 = socket(0xa, 0x2, 0x73) getsockname$auto(r1, 0x0, &(0x7f0000000280)=0xaea) syz_genetlink_get_family_id$auto_net_dm(&(0x7f0000000000), r1) memfd_create$auto(&(0x7f0000000040)='A^^\x02\x00\xef\x97\x8aY\x00\x00\xd2\x8c\xb05\x03\\\xb2\xbf247{\xde\t8\f\x00\x00\v\x00\x82\xcc\"K\xe1IIT\x00'/54, 0x5) mmap$auto(0x0, 0x9, 0xff7, 0x8000000008012, 0x1000000004, 0x0) socketpair$auto(0x20, 0x1005, 0x1b, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) open(0x0, 0x7ffd, 0x12) madvise$auto(0x0, 0x200007, 0x19) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) read$auto(0x3, 0x0, 0x80) madvise$auto(0x0, 0xffffffffffff0001, 0x15) io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0xffffffffffffffbc, 0xffb, 0x8000000008012, 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) unshare$auto(0x40000080) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0x4010ae68, 0x38) 800.365857ms ago: executing program 1 (id=2841): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/workqueue/cpumask\x00', 0x2, 0x0) listen$auto(r0, 0x611e) getsockname$auto(0xffffffffffffffff, 0x0, &(0x7f0000000280)=0xaea) syz_genetlink_get_family_id$auto_net_dm(&(0x7f0000000000), 0xffffffffffffffff) memfd_create$auto(&(0x7f0000000040)='A^^\x02\x00\xef\x97\x8aY\x00\x00\xd2\x8c\xb05\x03\\\xb2\xbf247{\xde\t8\f\x00\x00\v\x00\x82\xcc\"K\xe1IIT\x00'/54, 0x5) socketpair$auto(0x20, 0x1005, 0x1b, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x200007, 0x19) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) madvise$auto(0x0, 0xffffffffffff0001, 0x15) io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0xffffffffffffffbc, 0xffb, 0x8000000008012, 0x3, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0x4010ae68, 0x38) 348.065014ms ago: executing program 2 (id=2842): mmap$auto(0x0, 0x2020008, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) sysfs$auto(0x2, 0x46, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8000, 0x0) socket(0xf, 0x3, 0x2) close_range$auto(0x2, 0x8, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/syz1\x00', 0x200002, 0x0) getpgid$auto(0x0) syz_clone3(0x0, 0x0) r0 = openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000180), 0x101080, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = epoll_create$auto(0x3e) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000001c0)=""/6, 0x6) mmap$auto(0xfffffffffffffffe, 0x99, 0xdf, 0x200000000000eb2, r1, 0x8004) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0) read$auto(r2, 0x0, 0x7) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) read$auto_def_blk_fops_fs(0xffffffffffffffff, 0x0, 0x0) fstatfs$auto(r3, &(0x7f0000000240)={0x1, 0x401, 0x72, 0x7fffffff, 0x4, 0x8000, 0x1, {[0x3, 0x3]}, 0xc2, 0xb23, 0x1eda, [0x10, 0x7, 0x100, 0xc]}) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev5\x00', 0x280, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x401, 0x8000) writev$auto(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x3}, 0x3) fsopen$auto(0x0, 0xfffffffc) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) unshare$auto(0x40000080) 0s ago: executing program 3 (id=2843): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f642, 0x0) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/set_event\x00', 0xc0b00, 0x0) pread64$auto(r0, 0x0, 0xc404, 0x1000) (fail_nth: 3) kernel console output (not intermixed with test programs): bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 781.029672][T10106] Bluetooth: hci1: command tx timeout [ 781.094554][T15734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 781.348816][T15804] sd 0:0:1:0: PR command failed: 1026 [ 781.354303][T15804] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 781.415171][T13447] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 781.435911][T15804] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 781.601203][T13447] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 781.673507][T15734] team0: Port device team_slave_0 added [ 781.709431][T15734] team0: Port device team_slave_1 added [ 782.070600][T15828] netlink: 330 bytes leftover after parsing attributes in process `syz.0.2405'. [ 782.082032][T13447] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 782.155984][T15734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 782.188602][T15734] 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 1560 would solve the problem. [ 782.264303][T15734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 782.293171][T15734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 782.318569][T15734] 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 1560 would solve the problem. [ 782.378703][T15734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 782.710306][T15734] hsr_slave_0: entered promiscuous mode [ 782.716971][T15734] hsr_slave_1: entered promiscuous mode [ 783.114192][T10106] Bluetooth: hci1: command tx timeout [ 783.371330][T13447] bridge_slave_1: left allmulticast mode [ 783.387187][T13447] bridge_slave_1: left promiscuous mode [ 783.402127][T13447] bridge0: port 2(bridge_slave_1) entered disabled state [ 783.437123][T13447] bridge_slave_0: left allmulticast mode [ 783.459498][T13447] bridge_slave_0: left promiscuous mode [ 783.474429][T13447] bridge0: port 1(bridge_slave_0) entered disabled state [ 783.643301][T15844] FAULT_INJECTION: forcing a failure. [ 783.643301][T15844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.698270][T15844] CPU: 0 UID: 0 PID: 15844 Comm: syz.3.2411 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 783.698315][T15844] Tainted: [U]=USER [ 783.698324][T15844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 783.698339][T15844] Call Trace: [ 783.698348][T15844] [ 783.698357][T15844] dump_stack_lvl+0x16c/0x1f0 [ 783.698398][T15844] should_fail_ex+0x512/0x640 [ 783.698438][T15844] _copy_from_user+0x2e/0xd0 [ 783.698463][T15844] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 783.698510][T15844] snd_rawmidi_write+0x26e/0xc10 [ 783.698544][T15844] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 783.698573][T15844] ? __pfx_default_wake_function+0x10/0x10 [ 783.698601][T15844] ? bpf_lsm_file_permission+0x9/0x10 [ 783.698628][T15844] ? security_file_permission+0x71/0x210 [ 783.698661][T15844] ? rw_verify_area+0xcf/0x680 [ 783.698777][T15844] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 783.698807][T15844] vfs_write+0x29d/0x1150 [ 783.698850][T15844] ? __pfx_vfs_write+0x10/0x10 [ 783.698881][T15844] ? find_held_lock+0x2b/0x80 [ 783.698907][T15844] ? __fget_files+0x204/0x3c0 [ 783.698946][T15844] ? __fget_files+0x20e/0x3c0 [ 783.698989][T15844] ksys_write+0x1f8/0x250 [ 783.699022][T15844] ? __pfx_ksys_write+0x10/0x10 [ 783.699066][T15844] do_syscall_64+0xcd/0x490 [ 783.699106][T15844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 783.699129][T15844] RIP: 0033:0x7fa02718e929 [ 783.699150][T15844] 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 [ 783.699174][T15844] RSP: 002b:00007fa027f29038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 783.699197][T15844] RAX: ffffffffffffffda RBX: 00007fa0273b5fa0 RCX: 00007fa02718e929 [ 783.699215][T15844] RDX: 000000000000a3d9 RSI: 0000200000000400 RDI: 0000000000000008 [ 783.699231][T15844] RBP: 00007fa027f29090 R08: 0000000000000000 R09: 0000000000000000 [ 783.699247][T15844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 783.699261][T15844] R13: 0000000000000000 R14: 00007fa0273b5fa0 R15: 00007ffe562feb98 [ 783.699294][T15844] [ 784.271775][T15847] netlink: 504 bytes leftover after parsing attributes in process `syz.1.2412'. [ 785.014551][T13447]  (unregistering): (slave bond_slave_0): Releasing backup interface [ 785.030715][T13447] bond_slave_0: left allmulticast mode [ 785.039979][T13447]  (unregistering): (slave bond_slave_1): Releasing backup interface [ 785.087061][T13447] bond_slave_1: left allmulticast mode [ 785.093705][T13447]  (unregistering): Released all slaves [ 785.175159][T15837] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 785.188709][T10106] Bluetooth: hci1: command tx timeout [ 785.205894][T15837] CPU: 1 UID: 0 PID: 15837 Comm: syz.0.2409 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 785.205937][T15837] Tainted: [U]=USER [ 785.205947][T15837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 785.205963][T15837] Call Trace: [ 785.205973][T15837] [ 785.205984][T15837] dump_stack_lvl+0x16c/0x1f0 [ 785.206024][T15837] sysfs_warn_dup+0x7f/0xa0 [ 785.206052][T15837] sysfs_create_dir_ns+0x24b/0x2b0 [ 785.206073][T15837] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 785.206093][T15837] ? find_held_lock+0x2b/0x80 [ 785.206113][T15837] ? nfs_netns_namespace+0xd/0x40 [ 785.206130][T15837] kobject_add_internal+0x2c4/0x9b0 [ 785.206148][T15837] kobject_init_and_add+0x11b/0x190 [ 785.206164][T15837] ? __pfx_kobject_init_and_add+0x10/0x10 [ 785.206189][T15837] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 785.206207][T15837] nfs_net_init+0x10a/0x340 [ 785.206226][T15837] ? __pfx_nfs_net_init+0x10/0x10 [ 785.206244][T15837] ops_init+0x1df/0x5f0 [ 785.206259][T15837] setup_net+0x1ff/0x510 [ 785.206272][T15837] ? lockdep_init_map_type+0x5c/0x280 [ 785.206292][T15837] ? __pfx_setup_net+0x10/0x10 [ 785.206306][T15837] ? debug_mutex_init+0x37/0x70 [ 785.206323][T15837] copy_net_ns+0x2a6/0x5f0 [ 785.206339][T15837] create_new_namespaces+0x3ea/0xa90 [ 785.206361][T15837] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 785.206379][T15837] ksys_unshare+0x45b/0xa40 [ 785.206399][T15837] ? __pfx_ksys_unshare+0x10/0x10 [ 785.206419][T15837] ? xfd_validate_state+0x61/0x180 [ 785.206444][T15837] __x64_sys_unshare+0x31/0x40 [ 785.206463][T15837] do_syscall_64+0xcd/0x490 [ 785.206486][T15837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.206500][T15837] RIP: 0033:0x7f16a2b8e929 [ 785.206514][T15837] 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 [ 785.206528][T15837] RSP: 002b:00007f16a09f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 785.206542][T15837] RAX: ffffffffffffffda RBX: 00007f16a2db5fa0 RCX: 00007f16a2b8e929 [ 785.206552][T15837] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 785.206561][T15837] RBP: 00007f16a2c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 785.206581][T15837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 785.206596][T15837] R13: 0000000000000000 R14: 00007f16a2db5fa0 R15: 00007ffd74045348 [ 785.206628][T15837] [ 785.450148][T15837] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 785.681385][T13447] HfR: left promiscuous mode [ 786.051192][T13447] tipc: Left network mode [ 786.061187][T15866] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 786.068252][T15866] CPU: 0 UID: 0 PID: 15866 Comm: syz.1.2419 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 786.068296][T15866] Tainted: [U]=USER [ 786.068305][T15866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 786.068322][T15866] Call Trace: [ 786.068331][T15866] [ 786.068341][T15866] dump_stack_lvl+0x16c/0x1f0 [ 786.068388][T15866] sysfs_warn_dup+0x7f/0xa0 [ 786.068426][T15866] sysfs_create_dir_ns+0x24b/0x2b0 [ 786.068462][T15866] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 786.068496][T15866] ? find_held_lock+0x2b/0x80 [ 786.068531][T15866] ? nfs_netns_namespace+0xd/0x40 [ 786.068562][T15866] kobject_add_internal+0x2c4/0x9b0 [ 786.068597][T15866] kobject_init_and_add+0x11b/0x190 [ 786.068627][T15866] ? __pfx_kobject_init_and_add+0x10/0x10 [ 786.068675][T15866] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 786.068717][T15866] nfs_net_init+0x10a/0x340 [ 786.068754][T15866] ? __pfx_nfs_net_init+0x10/0x10 [ 786.068787][T15866] ops_init+0x1df/0x5f0 [ 786.068817][T15866] setup_net+0x1ff/0x510 [ 786.068840][T15866] ? lockdep_init_map_type+0x5c/0x280 [ 786.068877][T15866] ? __pfx_setup_net+0x10/0x10 [ 786.068904][T15866] ? debug_mutex_init+0x37/0x70 [ 786.068936][T15866] copy_net_ns+0x2a6/0x5f0 [ 786.068968][T15866] create_new_namespaces+0x3ea/0xa90 [ 786.069007][T15866] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 786.069042][T15866] ksys_unshare+0x45b/0xa40 [ 786.069078][T15866] ? __pfx_ksys_unshare+0x10/0x10 [ 786.069115][T15866] ? xfd_validate_state+0x61/0x180 [ 786.069161][T15866] __x64_sys_unshare+0x31/0x40 [ 786.069196][T15866] do_syscall_64+0xcd/0x490 [ 786.069238][T15866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 786.069265][T15866] RIP: 0033:0x7f703818e929 [ 786.069288][T15866] 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 [ 786.069313][T15866] RSP: 002b:00007f7039022038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 786.069338][T15866] RAX: ffffffffffffffda RBX: 00007f70383b5fa0 RCX: 00007f703818e929 [ 786.069356][T15866] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 786.069372][T15866] RBP: 00007f7038210b39 R08: 0000000000000000 R09: 0000000000000000 [ 786.069389][T15866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 786.069405][T15866] R13: 0000000000000000 R14: 00007f70383b5fa0 R15: 00007fff9f003508 [ 786.069441][T15866] [ 786.346045][T15866] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 786.643998][T15873] ptrace attach of "./syz-executor exec"[15874] was attempted by "./syz-executor exec"[15873] [ 786.789823][T15875] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 787.083132][T13447] hsr_slave_0: left promiscuous mode [ 787.097990][T13447] hsr_slave_1: left promiscuous mode [ 787.105715][T13447] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 787.113575][T13447] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 787.123227][T13447] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 787.136297][T13447] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 787.182684][T13447] veth1_macvtap: left promiscuous mode [ 787.198864][T13447] veth0_macvtap: left promiscuous mode [ 787.494963][T15879] netlink: 504 bytes leftover after parsing attributes in process `syz.0.2422'. [ 788.113345][T13447] team0 (unregistering): Port device team_slave_1 removed [ 788.212049][T13447] team0 (unregistering): Port device team_slave_0 removed [ 789.364665][T15888] netlink: 330 bytes leftover after parsing attributes in process `syz.3.2425'. [ 789.655890][T15734] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 789.701072][T15734] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 789.743533][T15734] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 790.048070][T15734] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 790.331292][T15734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 790.401394][T15734] 8021q: adding VLAN 0 to HW filter on device team0 [ 790.424791][T10112] bridge0: port 1(bridge_slave_0) entered blocking state [ 790.432029][T10112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 790.494780][T10112] bridge0: port 2(bridge_slave_1) entered blocking state [ 790.502032][T10112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 790.607423][T15734] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 790.889649][T15734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 791.016089][T15734] veth0_vlan: entered promiscuous mode [ 791.177020][T15734] veth1_vlan: entered promiscuous mode [ 791.270656][T15734] veth0_macvtap: entered promiscuous mode [ 791.283463][T15734] veth1_macvtap: entered promiscuous mode [ 791.331868][T15734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 791.361959][T15734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 791.385932][T15734] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 791.396529][T15734] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 791.405817][T15734] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 791.423120][T15734] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 791.655168][T15926] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 791.739207][T13429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 791.760611][T13429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 792.033735][T15929] netlink: 342 bytes leftover after parsing attributes in process `syz.3.2433'. [ 792.048117][T10112] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 792.076299][T10112] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 792.661042][T15940] netlink: 346 bytes leftover after parsing attributes in process `syz.2.2382'. [ 793.509345][T10635] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 793.538853][T10635] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 793.548020][T10635] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 793.561888][T10635] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 793.572453][T10635] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 794.251845][T15961] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 794.507703][T15951] chnl_net:caif_netlink_parms(): no params data found [ 794.696625][T10112] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 794.995355][T15976] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 795.056778][T10112] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 795.364392][T15988] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 795.542542][T10112] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 795.672921][T10106] Bluetooth: hci3: command tx timeout [ 795.866876][T15951] bridge0: port 1(bridge_slave_0) entered blocking state [ 795.901143][T15951] bridge0: port 1(bridge_slave_0) entered disabled state [ 795.910401][T15951] bridge_slave_0: entered allmulticast mode [ 795.924648][T15951] bridge_slave_0: entered promiscuous mode [ 796.124848][T10112] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 796.261325][T15951] bridge0: port 2(bridge_slave_1) entered blocking state [ 796.281410][T15951] bridge0: port 2(bridge_slave_1) entered disabled state [ 796.308458][T15951] bridge_slave_1: entered allmulticast mode [ 796.351458][T15951] bridge_slave_1: entered promiscuous mode [ 796.573417][T15951] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 796.651939][T15951] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 796.883973][T16002] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2450'. [ 796.903086][T15951] team0: Port device team_slave_0 added [ 796.989731][T15951] team0: Port device team_slave_1 added [ 797.317164][T15951] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 797.331627][T15951] 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 1560 would solve the problem. [ 797.388618][T15951] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 797.420988][T15951] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 797.427986][T15951] 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 1560 would solve the problem. [ 797.482800][T15951] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 797.557080][T16007] zswap: compressor not available [ 797.654381][T15951] hsr_slave_0: entered promiscuous mode [ 797.671777][T15951] hsr_slave_1: entered promiscuous mode [ 797.690356][T15951] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 797.697975][T15951] Cannot create hsr debugfs directory [ 797.746254][T16016] FAULT_INJECTION: forcing a failure. [ 797.746254][T16016] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 797.759709][T10106] Bluetooth: hci3: command tx timeout [ 797.765263][T16016] CPU: 0 UID: 0 PID: 16016 Comm: syz.2.2454 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 797.765297][T16016] Tainted: [U]=USER [ 797.765305][T16016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 797.765319][T16016] Call Trace: [ 797.765328][T16016] [ 797.765338][T16016] dump_stack_lvl+0x16c/0x1f0 [ 797.765370][T16016] should_fail_ex+0x512/0x640 [ 797.765395][T16016] _copy_to_user+0x32/0xd0 [ 797.765410][T16016] simple_read_from_buffer+0xcb/0x170 [ 797.765432][T16016] proc_fail_nth_read+0x197/0x270 [ 797.765450][T16016] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 797.765469][T16016] ? rw_verify_area+0xcf/0x680 [ 797.765490][T16016] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 797.765507][T16016] vfs_read+0x1e4/0xc60 [ 797.765530][T16016] ? __pfx___mutex_lock+0x10/0x10 [ 797.765551][T16016] ? __pfx_vfs_read+0x10/0x10 [ 797.765576][T16016] ? __fget_files+0x20e/0x3c0 [ 797.765602][T16016] ksys_read+0x12a/0x250 [ 797.765622][T16016] ? __pfx_ksys_read+0x10/0x10 [ 797.765642][T16016] ? fput+0x70/0xf0 [ 797.765659][T16016] do_syscall_64+0xcd/0x490 [ 797.765682][T16016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 797.765698][T16016] RIP: 0033:0x7f2f27b8d33c [ 797.765711][T16016] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 797.765723][T16016] RSP: 002b:00007f2f289d0030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 797.765744][T16016] RAX: ffffffffffffffda RBX: 00007f2f27db5fa0 RCX: 00007f2f27b8d33c [ 797.765754][T16016] RDX: 000000000000000f RSI: 00007f2f289d00a0 RDI: 0000000000000004 [ 797.765762][T16016] RBP: 00007f2f289d0090 R08: 0000000000000000 R09: 0000000000000000 [ 797.765771][T16016] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 797.765779][T16016] R13: 0000000000000000 R14: 00007f2f27db5fa0 R15: 00007fff27bd52a8 [ 797.765798][T16016] [ 798.078314][T10112] bridge_slave_1: left allmulticast mode [ 798.084379][T10112] bridge_slave_1: left promiscuous mode [ 798.090269][T10112] bridge0: port 2(bridge_slave_1) entered disabled state [ 798.219730][T10112] bridge_slave_0: left allmulticast mode [ 798.243321][T10112] bridge_slave_0: left promiscuous mode [ 798.259242][T10112] bridge0: port 1(bridge_slave_0) entered disabled state [ 798.405929][T16024] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input53 [ 798.654438][T16026] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input54 [ 799.211905][T16027] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 799.820497][T10112] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 799.830161][T10106] Bluetooth: hci3: command tx timeout [ 799.895122][T10112] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 799.965199][T10112] bond0 (unregistering): Released all slaves [ 800.039848][T16036] sp0: Synchronizing with TNC [ 800.958741][T10112] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 800.966210][T10112] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 801.055845][T10112] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 801.144225][T10112] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 801.409052][T10112] veth1_macvtap: left promiscuous mode [ 801.414669][T10112] veth0_macvtap: left promiscuous mode [ 801.441160][T10112] veth1_vlan: left promiscuous mode [ 801.446723][T10112] veth0_vlan: left promiscuous mode [ 801.912809][T10106] Bluetooth: hci3: command tx timeout [ 803.109773][T10112] team0 (unregistering): Port device team_slave_1 removed [ 803.221653][T10112] team0 (unregistering): Port device team_slave_0 removed [ 805.626321][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803b1b8000: rx timeout, send abort [ 805.959201][T15951] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 806.002402][T16094] netlink: 330 bytes leftover after parsing attributes in process `syz.2.2473'. [ 806.049868][T15951] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 806.134638][ C0] vcan0: j1939_tp_rxtimer: 0xffff88803b1b8000: abort rx timeout. Force session deactivation [ 806.211766][T15951] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 806.304498][T15951] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 806.594933][T15951] 8021q: adding VLAN 0 to HW filter on device bond0 [ 806.713410][T15951] 8021q: adding VLAN 0 to HW filter on device team0 [ 806.782101][T13428] bridge0: port 1(bridge_slave_0) entered blocking state [ 806.789357][T13428] bridge0: port 1(bridge_slave_0) entered forwarding state [ 806.803455][T13428] bridge0: port 2(bridge_slave_1) entered blocking state [ 806.810703][T13428] bridge0: port 2(bridge_slave_1) entered forwarding state [ 807.442843][T15951] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 807.484883][T16116] FAULT_INJECTION: forcing a failure. [ 807.484883][T16116] name fail_futex, interval 1, probability 0, space 0, times 0 [ 807.531336][T16116] CPU: 0 UID: 0 PID: 16116 Comm: syz.1.2479 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 807.531383][T16116] Tainted: [U]=USER [ 807.531393][T16116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 807.531409][T16116] Call Trace: [ 807.531418][T16116] [ 807.531429][T16116] dump_stack_lvl+0x16c/0x1f0 [ 807.531474][T16116] should_fail_ex+0x512/0x640 [ 807.531518][T16116] get_futex_key+0x1d0/0x1540 [ 807.531556][T16116] ? __pfx_get_futex_key+0x10/0x10 [ 807.531612][T16116] futex_wake+0xea/0x530 [ 807.531655][T16116] ? __pfx_futex_wake+0x10/0x10 [ 807.531698][T16116] ? kmem_cache_free+0x2d1/0x4d0 [ 807.531747][T16116] do_futex+0x1e3/0x350 [ 807.531781][T16116] ? __pfx_do_futex+0x10/0x10 [ 807.531823][T16116] __x64_sys_futex+0x1e0/0x4c0 [ 807.531857][T16116] ? fdget_pos+0x2b8/0x370 [ 807.531896][T16116] ? __pfx___x64_sys_futex+0x10/0x10 [ 807.531930][T16116] ? __pfx_do_writev+0x10/0x10 [ 807.531976][T16116] do_syscall_64+0xcd/0x490 [ 807.532017][T16116] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 807.532044][T16116] RIP: 0033:0x7f703818e929 [ 807.532066][T16116] 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 [ 807.532092][T16116] RSP: 002b:00007f70390220e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 807.532118][T16116] RAX: ffffffffffffffda RBX: 00007f70383b5fa8 RCX: 00007f703818e929 [ 807.532137][T16116] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f70383b5fac [ 807.532154][T16116] RBP: 00007f70383b5fa0 R08: 00007f7039023000 R09: 0000000000000000 [ 807.532171][T16116] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f70383b5fac [ 807.532189][T16116] R13: 0000000000000000 R14: 00007fff9f003420 R15: 00007fff9f003508 [ 807.532224][T16116] [ 807.812503][T15951] veth0_vlan: entered promiscuous mode [ 807.825090][T15951] veth1_vlan: entered promiscuous mode [ 807.854627][T15951] veth0_macvtap: entered promiscuous mode [ 807.865800][T15951] veth1_macvtap: entered promiscuous mode [ 807.886429][T15951] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 807.898277][T15951] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 807.909700][T15951] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 807.918457][T15951] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 807.936314][T15951] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 807.945081][T15951] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 808.472020][T16074] Process accounting resumed [ 808.541872][T13448] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 808.569984][T13448] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 808.651971][T16127] netlink: 504 bytes leftover after parsing attributes in process `syz.0.2482'. [ 808.719202][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.725633][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.751059][T13429] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 808.761583][T13429] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 809.136828][ T5921] Process accounting resumed [ 809.509475][T16144] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 811.156233][T16164] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 811.834471][T10635] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 811.844510][T10635] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 811.853563][T10635] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 811.861993][T10635] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 811.870339][T10635] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 813.040068][T16176] netlink: 504 bytes leftover after parsing attributes in process `syz.1.2492'. [ 813.396331][T13428] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 813.730645][T13428] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 813.989505][T10106] Bluetooth: hci0: command tx timeout [ 814.054188][T16168] chnl_net:caif_netlink_parms(): no params data found [ 814.792944][T16168] bridge0: port 1(bridge_slave_0) entered blocking state [ 814.808812][T16168] bridge0: port 1(bridge_slave_0) entered disabled state [ 814.820711][T16168] bridge_slave_0: entered allmulticast mode [ 814.829034][T16168] bridge_slave_0: entered promiscuous mode [ 814.915841][T16168] bridge0: port 2(bridge_slave_1) entered blocking state [ 814.938771][T16168] bridge0: port 2(bridge_slave_1) entered disabled state [ 814.978777][T16168] bridge_slave_1: entered allmulticast mode [ 814.986617][T16168] bridge_slave_1: entered promiscuous mode [ 815.179308][T16200] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2496'. [ 815.223695][T13428] bridge_slave_1: left allmulticast mode [ 815.230261][T13428] bridge_slave_1: left promiscuous mode [ 815.244429][T13428] bridge0: port 2(bridge_slave_1) entered disabled state [ 815.286642][T13428] bridge_slave_0: left allmulticast mode [ 815.298603][T13428] bridge_slave_0: left promiscuous mode [ 815.304575][T13428] bridge0: port 1(bridge_slave_0) entered disabled state [ 815.975761][T13428] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 816.012441][T13428] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 816.033998][T13428] bond0 (unregistering): Released all slaves [ 816.068613][T10106] Bluetooth: hci0: command tx timeout [ 816.163876][T16168] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 816.182148][T16168] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 816.506621][T16168] team0: Port device team_slave_0 added [ 816.527763][T16168] team0: Port device team_slave_1 added [ 816.587649][T16204] FAULT_INJECTION: forcing a failure. [ 816.587649][T16204] name failslab, interval 1, probability 0, space 0, times 0 [ 816.618727][T16204] CPU: 0 UID: 0 PID: 16204 Comm: syz.3.2497 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 816.618774][T16204] Tainted: [U]=USER [ 816.618784][T16204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 816.618800][T16204] Call Trace: [ 816.618809][T16204] [ 816.618818][T16204] dump_stack_lvl+0x16c/0x1f0 [ 816.618864][T16204] should_fail_ex+0x512/0x640 [ 816.618908][T16204] should_failslab+0xc2/0x120 [ 816.618937][T16204] __kmalloc_cache_noprof+0x6a/0x3e0 [ 816.618972][T16204] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 816.619022][T16204] ? tipc_group_create+0xbc/0x660 [ 816.619062][T16204] tipc_group_create+0xbc/0x660 [ 816.619097][T16204] tipc_setsockopt+0x7f0/0xdb0 [ 816.619125][T16204] ? __pfx_tipc_setsockopt+0x10/0x10 [ 816.619159][T16204] ? errseq_sample+0x53/0x70 [ 816.619188][T16204] ? __pfx_tipc_setsockopt+0x10/0x10 [ 816.619214][T16204] do_sock_setsockopt+0x224/0x470 [ 816.619241][T16204] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 816.619290][T16204] __sys_setsockopt+0x120/0x1a0 [ 816.619331][T16204] __x64_sys_setsockopt+0xbd/0x160 [ 816.619362][T16204] ? do_syscall_64+0x91/0x490 [ 816.619399][T16204] ? lockdep_hardirqs_on+0x7c/0x110 [ 816.619432][T16204] do_syscall_64+0xcd/0x490 [ 816.619470][T16204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 816.619495][T16204] RIP: 0033:0x7f1d5b38e929 [ 816.619518][T16204] 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 [ 816.619542][T16204] RSP: 002b:00007f1d5c1b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 816.619568][T16204] RAX: ffffffffffffffda RBX: 00007f1d5b5b5fa0 RCX: 00007f1d5b38e929 [ 816.619584][T16204] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000006 [ 816.619601][T16204] RBP: 00007f1d5b410b39 R08: 0000000000000014 R09: 0000000000000000 [ 816.619617][T16204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 816.619633][T16204] R13: 0000000000000000 R14: 00007f1d5b5b5fa0 R15: 00007ffdff42e0a8 [ 816.619667][T16204] [ 817.121808][T16168] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 817.128910][T16168] 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 1560 would solve the problem. [ 817.198739][T16168] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 817.294229][T16168] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 817.308747][T16168] 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 1560 would solve the problem. [ 817.355190][T16168] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 817.678339][T16204] kexec: Could not allocate control_code_buffer [ 817.718017][T16168] hsr_slave_0: entered promiscuous mode [ 817.759894][T16168] hsr_slave_1: entered promiscuous mode [ 817.779499][T16168] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 817.805988][T16168] Cannot create hsr debugfs directory [ 818.148665][T10106] Bluetooth: hci0: command tx timeout [ 818.374493][T16224] sg_write: process 75 (syz.2.2502) changed security contexts after opening file descriptor, this is not allowed. [ 818.449359][T13428] hsr_slave_0: left promiscuous mode [ 818.461727][T13428] hsr_slave_1: left promiscuous mode [ 818.471243][T13428] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 818.488757][T13428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 818.512764][T13428] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 818.526025][T13428] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 818.631629][T13428] veth1_macvtap: left promiscuous mode [ 818.637367][T13428] veth0_macvtap: left promiscuous mode [ 819.907834][T13428] team0 (unregistering): Port device team_slave_1 removed [ 820.024654][T13428] team0 (unregistering): Port device team_slave_0 removed [ 820.233877][T10106] Bluetooth: hci0: command tx timeout [ 821.074667][T16226] netlink: 346 bytes leftover after parsing attributes in process `syz.1.2503'. [ 821.133971][T16235] tc_dump_action: action bad kind [ 821.670600][T16247] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 822.645573][T16257] tc_dump_action: action bad kind [ 822.782782][T16168] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 822.830971][T16168] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 822.950477][T16168] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 823.060225][T16168] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 823.138138][T16270] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 823.955362][T16168] 8021q: adding VLAN 0 to HW filter on device bond0 [ 824.228259][T16168] 8021q: adding VLAN 0 to HW filter on device team0 [ 824.301095][T13429] bridge0: port 1(bridge_slave_0) entered blocking state [ 824.308294][T13429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 824.348278][T10112] bridge0: port 2(bridge_slave_1) entered blocking state [ 824.355451][T10112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 826.166621][T16168] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 826.302634][T16309] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 827.409709][T16316] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 827.470655][T16316] CPU: 1 UID: 0 PID: 16316 Comm: syz.2.2519 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 827.470704][T16316] Tainted: [U]=USER [ 827.470713][T16316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 827.470730][T16316] Call Trace: [ 827.470740][T16316] [ 827.470752][T16316] dump_stack_lvl+0x16c/0x1f0 [ 827.470809][T16316] sysfs_warn_dup+0x7f/0xa0 [ 827.470848][T16316] sysfs_create_dir_ns+0x24b/0x2b0 [ 827.470884][T16316] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 827.470917][T16316] ? find_held_lock+0x2b/0x80 [ 827.470953][T16316] ? nfs_netns_namespace+0xd/0x40 [ 827.470983][T16316] kobject_add_internal+0x2c4/0x9b0 [ 827.471016][T16316] kobject_init_and_add+0x11b/0x190 [ 827.471045][T16316] ? __pfx_kobject_init_and_add+0x10/0x10 [ 827.471095][T16316] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 827.471128][T16316] nfs_net_init+0x10a/0x340 [ 827.471164][T16316] ? __pfx_nfs_net_init+0x10/0x10 [ 827.471195][T16316] ops_init+0x1df/0x5f0 [ 827.471226][T16316] setup_net+0x1ff/0x510 [ 827.471249][T16316] ? lockdep_init_map_type+0x5c/0x280 [ 827.471288][T16316] ? __pfx_setup_net+0x10/0x10 [ 827.471315][T16316] ? debug_mutex_init+0x37/0x70 [ 827.471347][T16316] copy_net_ns+0x2a6/0x5f0 [ 827.471381][T16316] create_new_namespaces+0x3ea/0xa90 [ 827.471421][T16316] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 827.471455][T16316] ksys_unshare+0x45b/0xa40 [ 827.471491][T16316] ? __pfx_ksys_unshare+0x10/0x10 [ 827.471526][T16316] ? xfd_validate_state+0x61/0x180 [ 827.471573][T16316] __x64_sys_unshare+0x31/0x40 [ 827.471608][T16316] do_syscall_64+0xcd/0x490 [ 827.471655][T16316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 827.471684][T16316] RIP: 0033:0x7f2f27b8e929 [ 827.471707][T16316] 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 [ 827.471735][T16316] RSP: 002b:00007f2f289d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 827.471771][T16316] RAX: ffffffffffffffda RBX: 00007f2f27db5fa0 RCX: 00007f2f27b8e929 [ 827.471790][T16316] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 827.471808][T16316] RBP: 00007f2f27c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 827.471826][T16316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 827.471844][T16316] R13: 0000000000000000 R14: 00007f2f27db5fa0 R15: 00007fff27bd52a8 [ 827.471883][T16316] [ 827.471991][T16316] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 827.598500][T16168] veth0_vlan: entered promiscuous mode [ 827.659726][ C0] vkms_vblank_simulate: vblank timer overrun [ 828.004404][T16168] veth1_vlan: entered promiscuous mode [ 828.062145][T16321] FAULT_INJECTION: forcing a failure. [ 828.062145][T16321] name failslab, interval 1, probability 0, space 0, times 0 [ 828.162915][T16321] CPU: 1 UID: 0 PID: 16321 Comm: syz.1.2520 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 828.162953][T16321] Tainted: [U]=USER [ 828.162958][T16321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 828.162968][T16321] Call Trace: [ 828.162975][T16321] [ 828.162981][T16321] dump_stack_lvl+0x16c/0x1f0 [ 828.163008][T16321] should_fail_ex+0x512/0x640 [ 828.163030][T16321] ? __kvmalloc_node_noprof+0x124/0x620 [ 828.163055][T16321] should_failslab+0xc2/0x120 [ 828.163070][T16321] __kvmalloc_node_noprof+0x137/0x620 [ 828.163091][T16321] ? bucket_table_alloc.isra.0+0x83/0x460 [ 828.163116][T16321] ? bucket_table_alloc.isra.0+0x83/0x460 [ 828.163136][T16321] bucket_table_alloc.isra.0+0x83/0x460 [ 828.163159][T16321] rhashtable_init_noprof+0x41a/0x7e0 [ 828.163178][T16321] ? kasan_save_track+0x14/0x30 [ 828.163201][T16321] fqdir_init+0xb4/0x1f0 [ 828.163218][T16321] ipv4_frags_init_net+0x2b/0x3d0 [ 828.163234][T16321] ? __pfx_ipv4_frags_init_net+0x10/0x10 [ 828.163246][T16321] ops_init+0x1df/0x5f0 [ 828.163262][T16321] setup_net+0x1ff/0x510 [ 828.163275][T16321] ? lockdep_init_map_type+0x5c/0x280 [ 828.163295][T16321] ? __pfx_setup_net+0x10/0x10 [ 828.163309][T16321] ? debug_mutex_init+0x37/0x70 [ 828.163326][T16321] copy_net_ns+0x2a6/0x5f0 [ 828.163343][T16321] create_new_namespaces+0x3ea/0xa90 [ 828.163364][T16321] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 828.163382][T16321] ksys_unshare+0x45b/0xa40 [ 828.163402][T16321] ? __pfx_ksys_unshare+0x10/0x10 [ 828.163422][T16321] ? xfd_validate_state+0x61/0x180 [ 828.163447][T16321] __x64_sys_unshare+0x31/0x40 [ 828.163466][T16321] do_syscall_64+0xcd/0x490 [ 828.163488][T16321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 828.163503][T16321] RIP: 0033:0x7f703818e929 [ 828.163516][T16321] 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 [ 828.163531][T16321] RSP: 002b:00007f7039022038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 828.163546][T16321] RAX: ffffffffffffffda RBX: 00007f70383b5fa0 RCX: 00007f703818e929 [ 828.163556][T16321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 828.163564][T16321] RBP: 00007f7038210b39 R08: 0000000000000000 R09: 0000000000000000 [ 828.163573][T16321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 828.163582][T16321] R13: 0000000000000000 R14: 00007f70383b5fa0 R15: 00007fff9f003508 [ 828.163602][T16321] [ 828.554212][T16168] veth0_macvtap: entered promiscuous mode [ 828.694599][T16168] veth1_macvtap: entered promiscuous mode [ 828.921473][T16168] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 828.959892][T16168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 828.995471][T16168] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 829.060063][T16168] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 829.069168][T16168] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 829.591472][T13429] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 829.605071][T13429] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 829.640327][T13440] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 829.654155][T13440] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 830.716586][T16351] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 831.223896][T16359] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 831.765421][T16371] FAULT_INJECTION: forcing a failure. [ 831.765421][T16371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.791041][T16371] CPU: 0 UID: 0 PID: 16371 Comm: syz.0.2531 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 831.791078][T16371] Tainted: [U]=USER [ 831.791087][T16371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 831.791100][T16371] Call Trace: [ 831.791108][T16371] [ 831.791118][T16371] dump_stack_lvl+0x16c/0x1f0 [ 831.791157][T16371] should_fail_ex+0x512/0x640 [ 831.791197][T16371] _copy_from_user+0x2e/0xd0 [ 831.791223][T16371] copy_msghdr_from_user+0x98/0x160 [ 831.791259][T16371] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 831.791300][T16371] ? kfree+0x24f/0x4d0 [ 831.791340][T16371] ___sys_sendmsg+0xfe/0x1d0 [ 831.791377][T16371] ? __pfx____sys_sendmsg+0x10/0x10 [ 831.791453][T16371] ? __pfx___might_resched+0x10/0x10 [ 831.791488][T16371] __sys_sendmmsg+0x200/0x420 [ 831.791527][T16371] ? __pfx___sys_sendmmsg+0x10/0x10 [ 831.791574][T16371] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 831.791625][T16371] ? fput+0x70/0xf0 [ 831.791649][T16371] ? ksys_write+0x1ac/0x250 [ 831.791683][T16371] ? __pfx_ksys_write+0x10/0x10 [ 831.791724][T16371] __x64_sys_sendmmsg+0x9c/0x100 [ 831.791759][T16371] ? lockdep_hardirqs_on+0x7c/0x110 [ 831.791793][T16371] do_syscall_64+0xcd/0x490 [ 831.791831][T16371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 831.791856][T16371] RIP: 0033:0x7fb39458e929 [ 831.791877][T16371] 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 [ 831.791901][T16371] RSP: 002b:00007fb3953e7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 831.791924][T16371] RAX: ffffffffffffffda RBX: 00007fb3947b6080 RCX: 00007fb39458e929 [ 831.791942][T16371] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 831.791957][T16371] RBP: 00007fb3953e7090 R08: 0000000000000000 R09: 0000000000000000 [ 831.791972][T16371] R10: 000000000000003f R11: 0000000000000246 R12: 0000000000000002 [ 831.791987][T16371] R13: 0000000000000000 R14: 00007fb3947b6080 R15: 00007ffc95cef2b8 [ 831.792020][T16371] [ 837.273790][T16429] FAULT_INJECTION: forcing a failure. [ 837.273790][T16429] name fail_futex, interval 1, probability 0, space 0, times 0 [ 837.298658][T16429] CPU: 1 UID: 0 PID: 16429 Comm: syz.2.2546 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 837.298711][T16429] Tainted: [U]=USER [ 837.298721][T16429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 837.298736][T16429] Call Trace: [ 837.298746][T16429] [ 837.298756][T16429] dump_stack_lvl+0x16c/0x1f0 [ 837.298800][T16429] should_fail_ex+0x512/0x640 [ 837.298843][T16429] get_futex_key+0x1d0/0x1540 [ 837.298880][T16429] ? __pfx_get_futex_key+0x10/0x10 [ 837.298923][T16429] futex_wake+0xea/0x530 [ 837.298961][T16429] ? rcu_is_watching+0x12/0xc0 [ 837.298990][T16429] ? __pfx_futex_wake+0x10/0x10 [ 837.299032][T16429] ? kmem_cache_free+0x2d1/0x4d0 [ 837.299069][T16429] ? fd_install+0x225/0x750 [ 837.299100][T16429] ? putname+0x154/0x1a0 [ 837.299141][T16429] do_futex+0x1e3/0x350 [ 837.299175][T16429] ? __pfx_do_futex+0x10/0x10 [ 837.299217][T16429] __x64_sys_futex+0x1e0/0x4c0 [ 837.299250][T16429] ? __x64_sys_openat+0x174/0x210 [ 837.299281][T16429] ? __pfx___x64_sys_futex+0x10/0x10 [ 837.299327][T16429] do_syscall_64+0xcd/0x490 [ 837.299368][T16429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 837.299395][T16429] RIP: 0033:0x7f2f27b8e929 [ 837.299416][T16429] 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 [ 837.299441][T16429] RSP: 002b:00007f2f289d00e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 837.299467][T16429] RAX: ffffffffffffffda RBX: 00007f2f27db5fa8 RCX: 00007f2f27b8e929 [ 837.299485][T16429] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2f27db5fac [ 837.299503][T16429] RBP: 00007f2f27db5fa0 R08: 00007f2f289d1000 R09: 0000000000000000 [ 837.299521][T16429] R10: 0000000000000007 R11: 0000000000000246 R12: 00007f2f27db5fac [ 837.299538][T16429] R13: 0000000000000000 R14: 00007fff27bd51c0 R15: 00007fff27bd52a8 [ 837.299573][T16429] [ 838.064625][T16434] FAULT_INJECTION: forcing a failure. [ 838.064625][T16434] name failslab, interval 1, probability 0, space 0, times 0 [ 838.118484][T16434] CPU: 1 UID: 0 PID: 16434 Comm: syz.1.2547 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 838.118533][T16434] Tainted: [U]=USER [ 838.118542][T16434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 838.118558][T16434] Call Trace: [ 838.118568][T16434] [ 838.118578][T16434] dump_stack_lvl+0x16c/0x1f0 [ 838.118623][T16434] should_fail_ex+0x512/0x640 [ 838.118659][T16434] ? __kvmalloc_node_noprof+0x124/0x620 [ 838.118701][T16434] should_failslab+0xc2/0x120 [ 838.118727][T16434] __kvmalloc_node_noprof+0x137/0x620 [ 838.118776][T16434] ? bucket_table_alloc.isra.0+0x83/0x460 [ 838.118823][T16434] ? bucket_table_alloc.isra.0+0x83/0x460 [ 838.118860][T16434] bucket_table_alloc.isra.0+0x83/0x460 [ 838.118901][T16434] rhashtable_init_noprof+0x41a/0x7e0 [ 838.118936][T16434] ? kasan_save_track+0x14/0x30 [ 838.118977][T16434] fqdir_init+0xb4/0x1f0 [ 838.119009][T16434] ipv4_frags_init_net+0x2b/0x3d0 [ 838.119036][T16434] ? __pfx_ipv4_frags_init_net+0x10/0x10 [ 838.119060][T16434] ops_init+0x1df/0x5f0 [ 838.119091][T16434] setup_net+0x1ff/0x510 [ 838.119114][T16434] ? lockdep_init_map_type+0x5c/0x280 [ 838.119151][T16434] ? __pfx_setup_net+0x10/0x10 [ 838.119177][T16434] ? debug_mutex_init+0x37/0x70 [ 838.119206][T16434] copy_net_ns+0x2a6/0x5f0 [ 838.119234][T16434] create_new_namespaces+0x3ea/0xa90 [ 838.119273][T16434] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 838.119305][T16434] ksys_unshare+0x45b/0xa40 [ 838.119340][T16434] ? __pfx_ksys_unshare+0x10/0x10 [ 838.119376][T16434] ? xfd_validate_state+0x61/0x180 [ 838.119420][T16434] __x64_sys_unshare+0x31/0x40 [ 838.119454][T16434] do_syscall_64+0xcd/0x490 [ 838.119496][T16434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.119523][T16434] RIP: 0033:0x7f703818e929 [ 838.119545][T16434] 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 [ 838.119570][T16434] RSP: 002b:00007f7039022038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 838.119596][T16434] RAX: ffffffffffffffda RBX: 00007f70383b5fa0 RCX: 00007f703818e929 [ 838.119615][T16434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 838.119632][T16434] RBP: 00007f7038210b39 R08: 0000000000000000 R09: 0000000000000000 [ 838.119649][T16434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 838.119665][T16434] R13: 0000000000000000 R14: 00007f70383b5fa0 R15: 00007fff9f003508 [ 838.119701][T16434] [ 838.430933][T16434] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 838.438076][T16434] CPU: 0 UID: 0 PID: 16434 Comm: syz.1.2547 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 838.438117][T16434] Tainted: [U]=USER [ 838.438127][T16434] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 838.438144][T16434] Call Trace: [ 838.438154][T16434] [ 838.438164][T16434] dump_stack_lvl+0x16c/0x1f0 [ 838.438207][T16434] sysfs_warn_dup+0x7f/0xa0 [ 838.438241][T16434] sysfs_create_dir_ns+0x24b/0x2b0 [ 838.438276][T16434] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 838.438306][T16434] ? find_held_lock+0x2b/0x80 [ 838.438337][T16434] ? nfs_netns_namespace+0xd/0x40 [ 838.438367][T16434] kobject_add_internal+0x2c4/0x9b0 [ 838.438400][T16434] kobject_init_and_add+0x11b/0x190 [ 838.438428][T16434] ? __pfx_kobject_init_and_add+0x10/0x10 [ 838.438474][T16434] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 838.438511][T16434] nfs_net_init+0x10a/0x340 [ 838.438543][T16434] ? __pfx_nfs_net_init+0x10/0x10 [ 838.438571][T16434] ops_init+0x1df/0x5f0 [ 838.438597][T16434] setup_net+0x1ff/0x510 [ 838.438619][T16434] ? lockdep_init_map_type+0x5c/0x280 [ 838.438658][T16434] ? __pfx_setup_net+0x10/0x10 [ 838.438686][T16434] ? debug_mutex_init+0x37/0x70 [ 838.438717][T16434] copy_net_ns+0x2a6/0x5f0 [ 838.438747][T16434] create_new_namespaces+0x3ea/0xa90 [ 838.438786][T16434] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 838.438817][T16434] ksys_unshare+0x45b/0xa40 [ 838.438851][T16434] ? __pfx_ksys_unshare+0x10/0x10 [ 838.438886][T16434] ? xfd_validate_state+0x61/0x180 [ 838.438931][T16434] __x64_sys_unshare+0x31/0x40 [ 838.438960][T16434] do_syscall_64+0xcd/0x490 [ 838.438999][T16434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.439025][T16434] RIP: 0033:0x7f703818e929 [ 838.439048][T16434] 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 [ 838.439083][T16434] RSP: 002b:00007f7039022038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 838.439109][T16434] RAX: ffffffffffffffda RBX: 00007f70383b5fa0 RCX: 00007f703818e929 [ 838.439128][T16434] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 838.439145][T16434] RBP: 00007f7038210b39 R08: 0000000000000000 R09: 0000000000000000 [ 838.439161][T16434] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 838.439176][T16434] R13: 0000000000000000 R14: 00007f70383b5fa0 R15: 00007fff9f003508 [ 838.439212][T16434] [ 838.766293][T16434] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 838.883636][T16453] FAULT_INJECTION: forcing a failure. [ 838.883636][T16453] name failslab, interval 1, probability 0, space 0, times 0 [ 838.942025][T16453] CPU: 1 UID: 0 PID: 16453 Comm: syz.3.2551 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 838.942070][T16453] Tainted: [U]=USER [ 838.942078][T16453] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 838.942093][T16453] Call Trace: [ 838.942103][T16453] [ 838.942113][T16453] dump_stack_lvl+0x16c/0x1f0 [ 838.942152][T16453] should_fail_ex+0x512/0x640 [ 838.942188][T16453] ? __kmalloc_noprof+0xbf/0x510 [ 838.942228][T16453] ? fib_default_rule_add+0x4f/0x420 [ 838.942267][T16453] should_failslab+0xc2/0x120 [ 838.942295][T16453] __kmalloc_noprof+0xd2/0x510 [ 838.942332][T16453] ? lockdep_init_map_type+0x5c/0x280 [ 838.942378][T16453] fib_default_rule_add+0x4f/0x420 [ 838.942418][T16453] ? __pfx_ipmr_net_init+0x10/0x10 [ 838.942447][T16453] ipmr_net_init+0x1ee/0x4e0 [ 838.942476][T16453] ? __pfx_ipmr_net_init+0x10/0x10 [ 838.942505][T16453] ops_init+0x1df/0x5f0 [ 838.942534][T16453] setup_net+0x1ff/0x510 [ 838.942557][T16453] ? lockdep_init_map_type+0x5c/0x280 [ 838.942592][T16453] ? __pfx_setup_net+0x10/0x10 [ 838.942619][T16453] ? debug_mutex_init+0x37/0x70 [ 838.942650][T16453] copy_net_ns+0x2a6/0x5f0 [ 838.942682][T16453] create_new_namespaces+0x3ea/0xa90 [ 838.942721][T16453] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 838.942753][T16453] ksys_unshare+0x45b/0xa40 [ 838.942788][T16453] ? __pfx_ksys_unshare+0x10/0x10 [ 838.942825][T16453] ? xfd_validate_state+0x61/0x180 [ 838.942870][T16453] __x64_sys_unshare+0x31/0x40 [ 838.942904][T16453] do_syscall_64+0xcd/0x490 [ 838.942946][T16453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.942973][T16453] RIP: 0033:0x7f1d5b38e929 [ 838.943006][T16453] 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 [ 838.943034][T16453] RSP: 002b:00007f1d5c1b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 838.943061][T16453] RAX: ffffffffffffffda RBX: 00007f1d5b5b5fa0 RCX: 00007f1d5b38e929 [ 838.943080][T16453] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 838.943096][T16453] RBP: 00007f1d5b410b39 R08: 0000000000000000 R09: 0000000000000000 [ 838.943113][T16453] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 838.943129][T16453] R13: 0000000000000000 R14: 00007f1d5b5b5fa0 R15: 00007ffdff42e0a8 [ 838.943165][T16453] [ 840.966517][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805b40cc00: rx timeout, send abort [ 841.474876][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805b40cc00: abort rx timeout. Force session deactivation [ 841.479424][T16492] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 842.726007][T16502] ptrace attach of "./syz-executor exec"[16503] was attempted by "./syz-executor exec"[16502] [ 842.786457][T16502] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 843.211495][T16511] FAULT_INJECTION: forcing a failure. [ 843.211495][T16511] name failslab, interval 1, probability 0, space 0, times 0 [ 843.224837][T16511] CPU: 0 UID: 0 PID: 16511 Comm: syz.1.2566 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 843.224863][T16511] Tainted: [U]=USER [ 843.224869][T16511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 843.224879][T16511] Call Trace: [ 843.224885][T16511] [ 843.224891][T16511] dump_stack_lvl+0x16c/0x1f0 [ 843.224917][T16511] should_fail_ex+0x512/0x640 [ 843.224939][T16511] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 843.224963][T16511] should_failslab+0xc2/0x120 [ 843.224978][T16511] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 843.225000][T16511] ? proc_net_ns_init+0x42/0x410 [ 843.225016][T16511] ? __pfx_proc_net_ns_init+0x10/0x10 [ 843.225030][T16511] proc_net_ns_init+0x42/0x410 [ 843.225045][T16511] ? __pfx_proc_net_ns_init+0x10/0x10 [ 843.225058][T16511] ops_init+0x1df/0x5f0 [ 843.225074][T16511] setup_net+0x1ff/0x510 [ 843.225086][T16511] ? lockdep_init_map_type+0x5c/0x280 [ 843.225106][T16511] ? __pfx_setup_net+0x10/0x10 [ 843.225121][T16511] ? debug_mutex_init+0x37/0x70 [ 843.225137][T16511] copy_net_ns+0x2a6/0x5f0 [ 843.225154][T16511] create_new_namespaces+0x3ea/0xa90 [ 843.225174][T16511] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 843.225192][T16511] ksys_unshare+0x45b/0xa40 [ 843.225212][T16511] ? __pfx_ksys_unshare+0x10/0x10 [ 843.225231][T16511] ? xfd_validate_state+0x61/0x180 [ 843.225256][T16511] __x64_sys_unshare+0x31/0x40 [ 843.225274][T16511] do_syscall_64+0xcd/0x490 [ 843.225297][T16511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 843.225311][T16511] RIP: 0033:0x7f703818e929 [ 843.225323][T16511] 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 [ 843.225337][T16511] RSP: 002b:00007f7039022038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 843.225358][T16511] RAX: ffffffffffffffda RBX: 00007f70383b5fa0 RCX: 00007f703818e929 [ 843.225368][T16511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 843.225377][T16511] RBP: 00007f7038210b39 R08: 0000000000000000 R09: 0000000000000000 [ 843.225387][T16511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 843.225395][T16511] R13: 0000000000000000 R14: 00007f70383b5fa0 R15: 00007fff9f003508 [ 843.225415][T16511] [ 845.376992][ C1] vcan0: j1939_tp_rxtimer: 0xffff888037278c00: rx timeout, send abort [ 845.885339][ C1] vcan0: j1939_tp_rxtimer: 0xffff888037278c00: abort rx timeout. Force session deactivation [ 847.724352][T16563] netlink: 346 bytes leftover after parsing attributes in process `syz.3.2577'. [ 848.874413][T16570] FAULT_INJECTION: forcing a failure. [ 848.874413][T16570] name failslab, interval 1, probability 0, space 0, times 0 [ 849.070464][T16570] CPU: 1 UID: 0 PID: 16570 Comm: syz.0.2578 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 849.070509][T16570] Tainted: [U]=USER [ 849.070517][T16570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 849.070532][T16570] Call Trace: [ 849.070540][T16570] [ 849.070551][T16570] dump_stack_lvl+0x16c/0x1f0 [ 849.070595][T16570] should_fail_ex+0x512/0x640 [ 849.070632][T16570] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 849.070672][T16570] should_failslab+0xc2/0x120 [ 849.070698][T16570] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 849.070735][T16570] ? __proc_create+0xc3/0x8c0 [ 849.070759][T16570] ? __proc_create+0x2ce/0x8c0 [ 849.070789][T16570] __proc_create+0x2ce/0x8c0 [ 849.070816][T16570] ? __pfx___proc_create+0x10/0x10 [ 849.070855][T16570] ? _raw_write_unlock+0x28/0x50 [ 849.070891][T16570] ? proc_register+0x314/0x5f0 [ 849.070920][T16570] proc_create_reg+0x7d/0x180 [ 849.070949][T16570] proc_create_net_data+0x8e/0x1b0 [ 849.070976][T16570] ? __pfx_proc_create_net_data+0x10/0x10 [ 849.071007][T16570] ? __pfx_inet_init_net+0x10/0x10 [ 849.071041][T16570] ? __pfx_ping_v4_proc_init_net+0x10/0x10 [ 849.071072][T16570] ping_v4_proc_init_net+0x53/0x70 [ 849.071101][T16570] ops_init+0x1df/0x5f0 [ 849.071131][T16570] setup_net+0x1ff/0x510 [ 849.071153][T16570] ? lockdep_init_map_type+0x5c/0x280 [ 849.071189][T16570] ? __pfx_setup_net+0x10/0x10 [ 849.071215][T16570] ? debug_mutex_init+0x37/0x70 [ 849.071246][T16570] copy_net_ns+0x2a6/0x5f0 [ 849.071276][T16570] create_new_namespaces+0x3ea/0xa90 [ 849.071314][T16570] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 849.071347][T16570] ksys_unshare+0x45b/0xa40 [ 849.071382][T16570] ? __pfx_ksys_unshare+0x10/0x10 [ 849.071418][T16570] ? xfd_validate_state+0x61/0x180 [ 849.071461][T16570] __x64_sys_unshare+0x31/0x40 [ 849.071494][T16570] do_syscall_64+0xcd/0x490 [ 849.071535][T16570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 849.071562][T16570] RIP: 0033:0x7fb39458e929 [ 849.071585][T16570] 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 [ 849.071611][T16570] RSP: 002b:00007fb395408038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 849.071636][T16570] RAX: ffffffffffffffda RBX: 00007fb3947b5fa0 RCX: 00007fb39458e929 [ 849.071654][T16570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 849.071671][T16570] RBP: 00007fb394610b39 R08: 0000000000000000 R09: 0000000000000000 [ 849.071686][T16570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 849.071702][T16570] R13: 0000000000000000 R14: 00007fb3947b5fa0 R15: 00007ffc95cef2b8 [ 849.071737][T16570] [ 850.827478][T16588] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input55 [ 851.452952][T16590] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 851.859590][T16589] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input56 [ 852.126024][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880355b6400: rx timeout, send abort [ 852.634482][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880355b6400: abort rx timeout. Force session deactivation [ 852.752447][T16613] FAULT_INJECTION: forcing a failure. [ 852.752447][T16613] name failslab, interval 1, probability 0, space 0, times 0 [ 852.801103][T16613] CPU: 0 UID: 0 PID: 16613 Comm: syz.1.2586 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 852.801149][T16613] Tainted: [U]=USER [ 852.801158][T16613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 852.801175][T16613] Call Trace: [ 852.801184][T16613] [ 852.801195][T16613] dump_stack_lvl+0x16c/0x1f0 [ 852.801238][T16613] should_fail_ex+0x512/0x640 [ 852.801276][T16613] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 852.801314][T16613] should_failslab+0xc2/0x120 [ 852.801339][T16613] __kmalloc_cache_noprof+0x6a/0x3e0 [ 852.801374][T16613] ? alloc_super+0x52/0xbd0 [ 852.801412][T16613] alloc_super+0x52/0xbd0 [ 852.801442][T16613] ? sget_fc+0xd3/0xc20 [ 852.801481][T16613] sget_fc+0x116/0xc20 [ 852.801515][T16613] ? __pfx_set_anon_super_fc+0x10/0x10 [ 852.801550][T16613] ? __pfx_mqueue_fill_super+0x10/0x10 [ 852.801575][T16613] get_tree_nodev+0x28/0x190 [ 852.801612][T16613] mqueue_get_tree+0xf1/0x130 [ 852.801636][T16613] vfs_get_tree+0x8e/0x340 [ 852.801667][T16613] fc_mount+0x18/0x110 [ 852.801696][T16613] mq_init_ns+0x426/0x620 [ 852.801734][T16613] copy_ipcs+0x383/0x610 [ 852.801761][T16613] ? copy_utsname+0xab/0x470 [ 852.801800][T16613] create_new_namespaces+0x20a/0xa90 [ 852.801829][T16613] ? security_capable+0x7e/0x260 [ 852.801860][T16613] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 852.801890][T16613] ksys_unshare+0x45b/0xa40 [ 852.801924][T16613] ? __pfx_ksys_unshare+0x10/0x10 [ 852.801957][T16613] ? xfd_validate_state+0x61/0x180 [ 852.802001][T16613] __x64_sys_unshare+0x31/0x40 [ 852.802033][T16613] do_syscall_64+0xcd/0x490 [ 852.802072][T16613] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 852.802098][T16613] RIP: 0033:0x7f703818e929 [ 852.802118][T16613] 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 [ 852.802143][T16613] RSP: 002b:00007f7039001038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 852.802168][T16613] RAX: ffffffffffffffda RBX: 00007f70383b6080 RCX: 00007f703818e929 [ 852.802185][T16613] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 852.802203][T16613] RBP: 00007f7038210b39 R08: 0000000000000000 R09: 0000000000000000 [ 852.802220][T16613] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 852.802236][T16613] R13: 0000000000000000 R14: 00007f70383b6080 R15: 00007fff9f003508 [ 852.802274][T16613] [ 856.251182][T16654] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 856.872020][T10635] Bluetooth: hci4: command 0x0406 tx timeout [ 857.085985][T10106] Bluetooth: hci1: Received unexpected HCI Event 0x00 [ 857.136055][T16665] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 858.473590][T16688] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 862.628442][T16731] FAULT_INJECTION: forcing a failure. [ 862.628442][T16731] name failslab, interval 1, probability 0, space 0, times 0 [ 862.719829][T16731] CPU: 1 UID: 0 PID: 16731 Comm: syz.0.2613 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 862.719876][T16731] Tainted: [U]=USER [ 862.719887][T16731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 862.719904][T16731] Call Trace: [ 862.719913][T16731] [ 862.719924][T16731] dump_stack_lvl+0x16c/0x1f0 [ 862.719970][T16731] should_fail_ex+0x512/0x640 [ 862.720007][T16731] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 862.720050][T16731] should_failslab+0xc2/0x120 [ 862.720076][T16731] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 862.720113][T16731] ? __proc_create+0xc3/0x8c0 [ 862.720136][T16731] ? __proc_create+0x2ce/0x8c0 [ 862.720166][T16731] __proc_create+0x2ce/0x8c0 [ 862.720192][T16731] ? __pfx___proc_create+0x10/0x10 [ 862.720223][T16731] ? _raw_write_unlock+0x28/0x50 [ 862.720257][T16731] ? proc_register+0x314/0x5f0 [ 862.720287][T16731] proc_create_reg+0x7d/0x180 [ 862.720316][T16731] proc_create_net_data+0x8e/0x1b0 [ 862.720344][T16731] ? __pfx_proc_create_net_data+0x10/0x10 [ 862.720376][T16731] ? __pfx_inet_init_net+0x10/0x10 [ 862.720409][T16731] ? __pfx_tcp4_proc_init_net+0x10/0x10 [ 862.720439][T16731] tcp4_proc_init_net+0x57/0x80 [ 862.720467][T16731] ops_init+0x1df/0x5f0 [ 862.720495][T16731] setup_net+0x1ff/0x510 [ 862.720518][T16731] ? lockdep_init_map_type+0x5c/0x280 [ 862.720555][T16731] ? __pfx_setup_net+0x10/0x10 [ 862.720582][T16731] ? debug_mutex_init+0x37/0x70 [ 862.720612][T16731] copy_net_ns+0x2a6/0x5f0 [ 862.720651][T16731] create_new_namespaces+0x3ea/0xa90 [ 862.720691][T16731] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 862.720724][T16731] ksys_unshare+0x45b/0xa40 [ 862.720759][T16731] ? __pfx_ksys_unshare+0x10/0x10 [ 862.720794][T16731] ? xfd_validate_state+0x61/0x180 [ 862.720840][T16731] __x64_sys_unshare+0x31/0x40 [ 862.720876][T16731] do_syscall_64+0xcd/0x490 [ 862.720918][T16731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 862.720943][T16731] RIP: 0033:0x7fb39458e929 [ 862.720963][T16731] 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 [ 862.720988][T16731] RSP: 002b:00007fb395408038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 862.721013][T16731] RAX: ffffffffffffffda RBX: 00007fb3947b5fa0 RCX: 00007fb39458e929 [ 862.721032][T16731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 862.721049][T16731] RBP: 00007fb394610b39 R08: 0000000000000000 R09: 0000000000000000 [ 862.721066][T16731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 862.721083][T16731] R13: 0000000000000000 R14: 00007fb3947b5fa0 R15: 00007ffc95cef2b8 [ 862.721118][T16731] [ 863.871270][T16745] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 864.962931][ C0] vcan0: j1939_tp_rxtimer: 0xffff888034a0dc00: rx timeout, send abort [ 865.471269][ C0] vcan0: j1939_tp_rxtimer: 0xffff888034a0dc00: abort rx timeout. Force session deactivation [ 865.528363][T16781] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 866.859704][T16799] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 866.920291][T16799] usb usb37: usbfs: process 16799 (syz.2.2629) did not claim interface 0 before use [ 867.792894][T16811] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 867.920913][T16814] binder: 16813:16814 unknown command 0 [ 867.950678][T16814] binder: 16813:16814 ioctl c0306201 2000000000c0 returned -22 [ 868.244473][T16821] FAULT_INJECTION: forcing a failure. [ 868.244473][T16821] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 868.318666][T16821] CPU: 0 UID: 0 PID: 16821 Comm: syz.1.2634 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 868.318704][T16821] Tainted: [U]=USER [ 868.318711][T16821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 868.318724][T16821] Call Trace: [ 868.318734][T16821] [ 868.318744][T16821] dump_stack_lvl+0x16c/0x1f0 [ 868.318784][T16821] should_fail_ex+0x512/0x640 [ 868.318821][T16821] should_fail_alloc_page+0xe7/0x130 [ 868.318847][T16821] prepare_alloc_pages+0x3c2/0x610 [ 868.318880][T16821] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 868.318920][T16821] ? copy_splice_read+0x1a8/0xba0 [ 868.318951][T16821] ? stack_trace_save+0x8e/0xc0 [ 868.318979][T16821] ? __pfx_stack_trace_save+0x10/0x10 [ 868.319006][T16821] ? stack_depot_save_flags+0x28/0xa40 [ 868.319047][T16821] ? bpf_ksym_find+0x124/0x1c0 [ 868.319078][T16821] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 868.319110][T16821] ? kasan_save_stack+0x33/0x60 [ 868.319141][T16821] ? __kasan_kmalloc+0xaa/0xb0 [ 868.319172][T16821] ? copy_splice_read+0x1a8/0xba0 [ 868.319196][T16821] ? do_splice_read+0x285/0x370 [ 868.319222][T16821] ? splice_direct_to_actor+0x2a1/0xa30 [ 868.319248][T16821] ? do_splice_direct+0x174/0x240 [ 868.319276][T16821] ? do_sendfile+0xb06/0xe50 [ 868.319306][T16821] ? __x64_sys_sendfile64+0x1d8/0x220 [ 868.319337][T16821] ? do_syscall_64+0xcd/0x490 [ 868.319398][T16821] alloc_pages_bulk_noprof+0x71c/0x1410 [ 868.319446][T16821] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 868.319491][T16821] ? trace_kmalloc+0x2b/0xd0 [ 868.319512][T16821] ? __kmalloc_noprof+0x242/0x510 [ 868.319553][T16821] copy_splice_read+0x1e1/0xba0 [ 868.319586][T16821] ? __pfx_copy_splice_read+0x10/0x10 [ 868.319615][T16821] ? look_up_lock_class+0x6b/0x150 [ 868.319650][T16821] ? lockdep_init_map_type+0x5c/0x280 [ 868.319684][T16821] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 868.319720][T16821] ? __pfx_copy_splice_read+0x10/0x10 [ 868.319746][T16821] do_splice_read+0x285/0x370 [ 868.319778][T16821] splice_direct_to_actor+0x2a1/0xa30 [ 868.319806][T16821] ? __pfx_direct_splice_actor+0x10/0x10 [ 868.319841][T16821] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 868.319866][T16821] ? get_pid_task+0xfc/0x250 [ 868.319906][T16821] do_splice_direct+0x174/0x240 [ 868.319939][T16821] ? __pfx_do_splice_direct+0x10/0x10 [ 868.319972][T16821] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 868.320005][T16821] ? bpf_lsm_file_permission+0x9/0x10 [ 868.320032][T16821] ? security_file_permission+0x71/0x210 [ 868.320066][T16821] ? rw_verify_area+0xcf/0x680 [ 868.320099][T16821] do_sendfile+0xb06/0xe50 [ 868.320139][T16821] ? __pfx_do_sendfile+0x10/0x10 [ 868.320174][T16821] ? __fget_files+0x20e/0x3c0 [ 868.320216][T16821] __x64_sys_sendfile64+0x1d8/0x220 [ 868.320241][T16821] ? ksys_write+0x1ac/0x250 [ 868.320275][T16821] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 868.320311][T16821] do_syscall_64+0xcd/0x490 [ 868.320359][T16821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 868.320384][T16821] RIP: 0033:0x7f703818e929 [ 868.320405][T16821] 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 [ 868.320428][T16821] RSP: 002b:00007f7039001038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 868.320452][T16821] RAX: ffffffffffffffda RBX: 00007f70383b6080 RCX: 00007f703818e929 [ 868.320469][T16821] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000008 [ 868.320484][T16821] RBP: 00007f7039001090 R08: 0000000000000000 R09: 0000000000000000 [ 868.320499][T16821] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000001 [ 868.320514][T16821] R13: 0000000000000000 R14: 00007f70383b6080 R15: 00007fff9f003508 [ 868.320547][T16821] [ 870.159243][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.165620][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.007947][T16844] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 872.153650][T16852] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 875.296910][T16887] ima: policy update failed [ 875.304446][ T30] audit: type=1802 audit(4294967584.539:13): pid=16887 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.2648" res=0 errno=0 [ 875.307527][T16887] netlink: 25 bytes leftover after parsing attributes in process `syz.2.2648'. [ 875.531760][T16893] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 875.555908][T16887] FAULT_INJECTION: forcing a failure. [ 875.555908][T16887] name failslab, interval 1, probability 0, space 0, times 0 [ 875.568817][T16887] CPU: 0 UID: 0 PID: 16887 Comm: syz.2.2648 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 875.568857][T16887] Tainted: [U]=USER [ 875.568867][T16887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 875.568882][T16887] Call Trace: [ 875.568891][T16887] [ 875.568902][T16887] dump_stack_lvl+0x16c/0x1f0 [ 875.568947][T16887] should_fail_ex+0x512/0x640 [ 875.568983][T16887] ? fs_reclaim_acquire+0xae/0x150 [ 875.569018][T16887] should_failslab+0xc2/0x120 [ 875.569043][T16887] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 875.569082][T16887] ? security_inode_alloc+0x3b/0x2b0 [ 875.569116][T16887] security_inode_alloc+0x3b/0x2b0 [ 875.569147][T16887] inode_init_always_gfp+0xce4/0x1030 [ 875.569190][T16887] alloc_inode+0x86/0x240 [ 875.569220][T16887] sock_alloc+0x40/0x280 [ 875.569247][T16887] __sock_create+0xc1/0x8d0 [ 875.569276][T16887] ? lockdep_init_map_type+0x5c/0x280 [ 875.569319][T16887] smc_create+0x15d/0x2a0 [ 875.569353][T16887] __sock_create+0x335/0x8d0 [ 875.569389][T16887] __sys_socket+0x14d/0x260 [ 875.569418][T16887] ? fput+0x70/0xf0 [ 875.569441][T16887] ? __pfx___sys_socket+0x10/0x10 [ 875.569472][T16887] ? xfd_validate_state+0x61/0x180 [ 875.569504][T16887] ? __pfx_ksys_write+0x10/0x10 [ 875.569549][T16887] __x64_sys_socket+0x72/0xb0 [ 875.569577][T16887] ? lockdep_hardirqs_on+0x7c/0x110 [ 875.569613][T16887] do_syscall_64+0xcd/0x490 [ 875.569654][T16887] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 875.569686][T16887] RIP: 0033:0x7f2f27b8e929 [ 875.569709][T16887] 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 [ 875.569735][T16887] RSP: 002b:00007f2f289d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 875.569759][T16887] RAX: ffffffffffffffda RBX: 00007f2f27db5fa0 RCX: 00007f2f27b8e929 [ 875.569778][T16887] RDX: 0000000000000001 RSI: 0000000000000001 RDI: 000000000000002b [ 875.569794][T16887] RBP: 00007f2f27c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 875.569810][T16887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 875.569826][T16887] R13: 0000000000000000 R14: 00007f2f27db5fa0 R15: 00007fff27bd52a8 [ 875.569860][T16887] [ 875.569898][T16887] socket: no more sockets [ 876.575415][T16903] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 880.516667][T16958] sp0: Synchronizing with TNC [ 883.279951][T16991] netlink: 346 bytes leftover after parsing attributes in process `syz.3.2671'. [ 883.647484][T17002] FAULT_INJECTION: forcing a failure. [ 883.647484][T17002] name failslab, interval 1, probability 0, space 0, times 0 [ 883.715394][T17002] CPU: 0 UID: 0 PID: 17002 Comm: syz.0.2675 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 883.715436][T17002] Tainted: [U]=USER [ 883.715444][T17002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 883.715458][T17002] Call Trace: [ 883.715467][T17002] [ 883.715476][T17002] dump_stack_lvl+0x16c/0x1f0 [ 883.715518][T17002] should_fail_ex+0x512/0x640 [ 883.715553][T17002] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 883.715589][T17002] should_failslab+0xc2/0x120 [ 883.715615][T17002] __kmalloc_cache_noprof+0x6a/0x3e0 [ 883.715649][T17002] ? alloc_pipe_info+0x10e/0x590 [ 883.715676][T17002] alloc_pipe_info+0x10e/0x590 [ 883.715702][T17002] splice_direct_to_actor+0x77d/0xa30 [ 883.715738][T17002] ? __pfx_direct_splice_actor+0x10/0x10 [ 883.715773][T17002] ? __pfx_aa_file_perm+0x10/0x10 [ 883.715809][T17002] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 883.715839][T17002] ? get_pid_task+0xfc/0x250 [ 883.715883][T17002] do_splice_direct+0x174/0x240 [ 883.715916][T17002] ? __pfx_do_splice_direct+0x10/0x10 [ 883.715956][T17002] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 883.715994][T17002] ? rw_verify_area+0xcf/0x680 [ 883.716029][T17002] do_sendfile+0xb06/0xe50 [ 883.716069][T17002] ? __pfx_do_sendfile+0x10/0x10 [ 883.716103][T17002] ? __fget_files+0x20e/0x3c0 [ 883.716146][T17002] __x64_sys_sendfile64+0x1d8/0x220 [ 883.716171][T17002] ? ksys_write+0x1ac/0x250 [ 883.716204][T17002] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 883.716240][T17002] do_syscall_64+0xcd/0x490 [ 883.716279][T17002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 883.716304][T17002] RIP: 0033:0x7fb39458e929 [ 883.716324][T17002] 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 [ 883.716347][T17002] RSP: 002b:00007fb395408038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 883.716370][T17002] RAX: ffffffffffffffda RBX: 00007fb3947b5fa0 RCX: 00007fb39458e929 [ 883.716387][T17002] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 883.716402][T17002] RBP: 00007fb395408090 R08: 0000000000000000 R09: 0000000000000000 [ 883.716421][T17002] R10: 000000004f64a1d2 R11: 0000000000000246 R12: 0000000000000001 [ 883.716436][T17002] R13: 0000000000000000 R14: 00007fb3947b5fa0 R15: 00007ffc95cef2b8 [ 883.716470][T17002] [ 884.358777][T17009] netlink: 330 bytes leftover after parsing attributes in process `syz.1.2678'. [ 885.231996][T17020] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 885.656333][T17032] FAULT_INJECTION: forcing a failure. [ 885.656333][T17032] name failslab, interval 1, probability 0, space 0, times 0 [ 885.718793][T17032] CPU: 0 UID: 0 PID: 17032 Comm: syz.3.2683 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 885.718839][T17032] Tainted: [U]=USER [ 885.718849][T17032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 885.718865][T17032] Call Trace: [ 885.718873][T17032] [ 885.718883][T17032] dump_stack_lvl+0x16c/0x1f0 [ 885.718927][T17032] should_fail_ex+0x512/0x640 [ 885.718964][T17032] ? __kmalloc_noprof+0xbf/0x510 [ 885.719007][T17032] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 885.719044][T17032] should_failslab+0xc2/0x120 [ 885.719070][T17032] __kmalloc_noprof+0xd2/0x510 [ 885.719105][T17032] ? __pfx___mutex_trylock_common+0x10/0x10 [ 885.719150][T17032] genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 885.719192][T17032] genl_family_rcv_msg_doit+0xbf/0x2f0 [ 885.719227][T17032] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 885.719259][T17032] ? __pfx___mutex_lock+0x10/0x10 [ 885.719295][T17032] ? genl_get_cmd+0x194/0x580 [ 885.719336][T17032] ? __radix_tree_lookup+0x21f/0x2c0 [ 885.719378][T17032] genl_rcv_msg+0x55c/0x800 [ 885.719414][T17032] ? __pfx_genl_rcv_msg+0x10/0x10 [ 885.719447][T17032] ? __pfx_ctrl_getfamily+0x10/0x10 [ 885.719494][T17032] netlink_rcv_skb+0x158/0x420 [ 885.719521][T17032] ? __pfx_genl_rcv_msg+0x10/0x10 [ 885.719554][T17032] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 885.719599][T17032] ? netlink_deliver_tap+0x1ae/0xd30 [ 885.719632][T17032] genl_rcv+0x28/0x40 [ 885.719659][T17032] netlink_unicast+0x53a/0x7f0 [ 885.719692][T17032] ? __pfx_netlink_unicast+0x10/0x10 [ 885.719731][T17032] netlink_sendmsg+0x8d1/0xdd0 [ 885.719774][T17032] ? __pfx_netlink_sendmsg+0x10/0x10 [ 885.719818][T17032] __sys_sendto+0x4a3/0x520 [ 885.719856][T17032] ? __pfx___sys_sendto+0x10/0x10 [ 885.719904][T17032] ? fd_install+0x225/0x750 [ 885.719959][T17032] ? xfd_validate_state+0x61/0x180 [ 885.719999][T17032] __x64_sys_sendto+0xe0/0x1c0 [ 885.720031][T17032] ? do_syscall_64+0x91/0x490 [ 885.720067][T17032] ? lockdep_hardirqs_on+0x7c/0x110 [ 885.720102][T17032] do_syscall_64+0xcd/0x490 [ 885.720142][T17032] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 885.720168][T17032] RIP: 0033:0x7f1d5b3907bc [ 885.720190][T17032] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 885.720217][T17032] RSP: 002b:00007f1d5c1b5ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 885.720242][T17032] RAX: ffffffffffffffda RBX: 00007f1d5c1b5fc0 RCX: 00007f1d5b3907bc [ 885.720261][T17032] RDX: 0000000000000020 RSI: 00007f1d5c1b6010 RDI: 0000000000000009 [ 885.720277][T17032] RBP: 0000000000000000 R08: 00007f1d5c1b5f14 R09: 000000000000000c [ 885.720294][T17032] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000009 [ 885.720310][T17032] R13: 00007f1d5c1b5f68 R14: 00007f1d5c1b6010 R15: 0000000000000000 [ 885.720347][T17032] [ 887.189793][T17044] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 888.366702][T17055] FAULT_INJECTION: forcing a failure. [ 888.366702][T17055] name failslab, interval 1, probability 0, space 0, times 0 [ 888.436323][T17055] CPU: 0 UID: 0 PID: 17055 Comm: syz.1.2688 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 888.436364][T17055] Tainted: [U]=USER [ 888.436372][T17055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 888.436386][T17055] Call Trace: [ 888.436395][T17055] [ 888.436405][T17055] dump_stack_lvl+0x16c/0x1f0 [ 888.436446][T17055] should_fail_ex+0x512/0x640 [ 888.436482][T17055] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 888.436529][T17055] should_failslab+0xc2/0x120 [ 888.436555][T17055] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 888.436592][T17055] ? __alloc_skb+0x2b2/0x380 [ 888.436632][T17055] __alloc_skb+0x2b2/0x380 [ 888.436665][T17055] ? __pfx___alloc_skb+0x10/0x10 [ 888.436711][T17055] alloc_skb_with_frags+0xe0/0x860 [ 888.436744][T17055] sock_alloc_send_pskb+0x7fb/0x990 [ 888.436790][T17055] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 888.436821][T17055] ? ipv6_dev_get_saddr+0x35f/0xd50 [ 888.436864][T17055] ? __lock_acquire+0x622/0x1c90 [ 888.436903][T17055] __ip6_append_data+0x2af5/0x4780 [ 888.436939][T17055] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 888.436983][T17055] ? __pfx___ip6_append_data+0x10/0x10 [ 888.437012][T17055] ? __pfx_ip6_mtu+0x10/0x10 [ 888.437033][T17055] ? ip6_setup_cork+0xc51/0x1530 [ 888.437065][T17055] ip6_make_skb+0x2c8/0x3f0 [ 888.437097][T17055] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 888.437126][T17055] ? __pfx_ip6_make_skb+0x10/0x10 [ 888.437156][T17055] ? ip6_dst_lookup_flow+0x164/0x1d0 [ 888.437204][T17055] ? udpv6_sendmsg+0x24de/0x3050 [ 888.437241][T17055] udpv6_sendmsg+0x24de/0x3050 [ 888.437278][T17055] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 888.437316][T17055] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 888.437349][T17055] ? do_raw_spin_lock+0x12c/0x2b0 [ 888.437436][T17055] ? inet_autobind+0x145/0x1a0 [ 888.437464][T17055] ? rcu_is_watching+0x12/0xc0 [ 888.437490][T17055] ? __local_bh_enable_ip+0xa4/0x120 [ 888.437523][T17055] ? lockdep_hardirqs_on+0x7c/0x110 [ 888.437556][T17055] ? inet_autobind+0x145/0x1a0 [ 888.437582][T17055] ? __local_bh_enable_ip+0xa4/0x120 [ 888.437611][T17055] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 888.437648][T17055] ? inet6_sendmsg+0x105/0x140 [ 888.437682][T17055] inet6_sendmsg+0x105/0x140 [ 888.437720][T17055] __sys_sendto+0x376/0x520 [ 888.437752][T17055] ? __pfx___sys_sendto+0x10/0x10 [ 888.437813][T17055] ? ksys_write+0x1ac/0x250 [ 888.437853][T17055] ? __pfx_ksys_write+0x10/0x10 [ 888.437891][T17055] __x64_sys_sendto+0xe0/0x1c0 [ 888.437922][T17055] ? do_syscall_64+0x91/0x490 [ 888.437956][T17055] ? lockdep_hardirqs_on+0x7c/0x110 [ 888.437995][T17055] do_syscall_64+0xcd/0x490 [ 888.438033][T17055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 888.438059][T17055] RIP: 0033:0x7f703818e929 [ 888.438079][T17055] 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 [ 888.438103][T17055] RSP: 002b:00007f7039022038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 888.438128][T17055] RAX: ffffffffffffffda RBX: 00007f70383b5fa0 RCX: 00007f703818e929 [ 888.438145][T17055] RDX: 0000000000000402 RSI: 0000000000000000 RDI: 0000000000000003 [ 888.438159][T17055] RBP: 00007f7039022090 R08: 0000200000000000 R09: 000000000000001c [ 888.438176][T17055] R10: 0000000000000101 R11: 0000000000000246 R12: 0000000000000001 [ 888.438191][T17055] R13: 0000000000000000 R14: 00007f70383b5fa0 R15: 00007fff9f003508 [ 888.438224][T17055] [ 888.912453][T17058] FAULT_INJECTION: forcing a failure. [ 888.912453][T17058] name fail_futex, interval 1, probability 0, space 0, times 0 [ 888.925303][T17058] CPU: 0 UID: 0 PID: 17058 Comm: syz.3.2690 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 888.925329][T17058] Tainted: [U]=USER [ 888.925334][T17058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 888.925344][T17058] Call Trace: [ 888.925350][T17058] [ 888.925357][T17058] dump_stack_lvl+0x16c/0x1f0 [ 888.925383][T17058] should_fail_ex+0x512/0x640 [ 888.925408][T17058] get_futex_key+0x1d0/0x1540 [ 888.925430][T17058] ? __pfx_get_futex_key+0x10/0x10 [ 888.925453][T17058] futex_wake+0xea/0x530 [ 888.925472][T17058] ? __pfx___might_resched+0x10/0x10 [ 888.925490][T17058] ? __pfx_futex_wake+0x10/0x10 [ 888.925510][T17058] ? __sys_sendmmsg+0x35f/0x420 [ 888.925534][T17058] ? __pfx___sys_sendmmsg+0x10/0x10 [ 888.925553][T17058] ? __pfx_inet_bind_sk+0x10/0x10 [ 888.925576][T17058] do_futex+0x1e3/0x350 [ 888.925594][T17058] ? __pfx_do_futex+0x10/0x10 [ 888.925617][T17058] __x64_sys_futex+0x1e0/0x4c0 [ 888.925637][T17058] ? __pfx___x64_sys_futex+0x10/0x10 [ 888.925655][T17058] ? xfd_validate_state+0x61/0x180 [ 888.925673][T17058] ? __pfx___do_sys_close_range+0x10/0x10 [ 888.925700][T17058] do_syscall_64+0xcd/0x490 [ 888.925723][T17058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 888.925737][T17058] RIP: 0033:0x7f1d5b38e929 [ 888.925749][T17058] 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 [ 888.925763][T17058] RSP: 002b:00007f1d5c1b70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 888.925777][T17058] RAX: ffffffffffffffda RBX: 00007f1d5b5b5fa8 RCX: 00007f1d5b38e929 [ 888.925786][T17058] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1d5b5b5fac [ 888.925796][T17058] RBP: 00007f1d5b5b5fa0 R08: 00007f1d5c1b8000 R09: 0000000000000000 [ 888.925805][T17058] R10: 0000000000000001 R11: 0000000000000246 R12: 00007f1d5b5b5fac [ 888.925815][T17058] R13: 0000000000000000 R14: 00007ffdff42dfc0 R15: 00007ffdff42e0a8 [ 888.925833][T17058] [ 889.831228][T17070] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 889.838248][T17070] CPU: 0 UID: 0 PID: 17070 Comm: syz.1.2692 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 889.838291][T17070] Tainted: [U]=USER [ 889.838301][T17070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 889.838318][T17070] Call Trace: [ 889.838328][T17070] [ 889.838339][T17070] dump_stack_lvl+0x16c/0x1f0 [ 889.838385][T17070] sysfs_warn_dup+0x7f/0xa0 [ 889.838422][T17070] sysfs_create_dir_ns+0x24b/0x2b0 [ 889.838457][T17070] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 889.838490][T17070] ? find_held_lock+0x2b/0x80 [ 889.838526][T17070] ? nfs_netns_namespace+0xd/0x40 [ 889.838554][T17070] kobject_add_internal+0x2c4/0x9b0 [ 889.838583][T17070] kobject_init_and_add+0x11b/0x190 [ 889.838607][T17070] ? __pfx_kobject_init_and_add+0x10/0x10 [ 889.838650][T17070] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 889.838679][T17070] nfs_net_init+0x10a/0x340 [ 889.838711][T17070] ? __pfx_nfs_net_init+0x10/0x10 [ 889.838740][T17070] ops_init+0x1df/0x5f0 [ 889.838768][T17070] setup_net+0x1ff/0x510 [ 889.838789][T17070] ? lockdep_init_map_type+0x5c/0x280 [ 889.838823][T17070] ? __pfx_setup_net+0x10/0x10 [ 889.838849][T17070] ? debug_mutex_init+0x37/0x70 [ 889.838879][T17070] copy_net_ns+0x2a6/0x5f0 [ 889.838909][T17070] create_new_namespaces+0x3ea/0xa90 [ 889.838947][T17070] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 889.838979][T17070] ksys_unshare+0x45b/0xa40 [ 889.839013][T17070] ? __pfx_ksys_unshare+0x10/0x10 [ 889.839047][T17070] ? xfd_validate_state+0x61/0x180 [ 889.839091][T17070] __x64_sys_unshare+0x31/0x40 [ 889.839124][T17070] do_syscall_64+0xcd/0x490 [ 889.839163][T17070] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 889.839198][T17070] RIP: 0033:0x7f703818e929 [ 889.839220][T17070] 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 [ 889.839245][T17070] RSP: 002b:00007f7039001038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 889.839270][T17070] RAX: ffffffffffffffda RBX: 00007f70383b6080 RCX: 00007f703818e929 [ 889.839288][T17070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 889.839304][T17070] RBP: 00007f7038210b39 R08: 0000000000000000 R09: 0000000000000000 [ 889.839320][T17070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 889.839335][T17070] R13: 0000000000000000 R14: 00007f70383b6080 R15: 00007fff9f003508 [ 889.839371][T17070] [ 890.090406][T17070] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 890.999669][T17083] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 891.207019][T17077] vivid-009: ================= START STATUS ================= [ 891.308729][T17077] vivid-009: Enable Output Cropping: true [ 891.318827][T17077] vivid-009: Enable Output Composing: true [ 891.325793][T17077] vivid-009: Enable Output Scaler: true [ 891.335924][T17077] vivid-009: Tx RGB Quantization Range: Automatic [ 891.345308][T17077] vivid-009: Transmit Mode: HDMI [ 891.351210][T17077] vivid-009: Hotplug Present: 0x00000000 [ 891.357124][T17077] vivid-009: RxSense Present: 0x00000000 [ 891.362945][T17077] vivid-009: EDID Present: 0x00000000 [ 891.625550][T17077] vivid-009: ================== END STATUS ================== [ 891.714603][T17092] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4294967293.4294967295.4294967293), cmd(2) [ 892.600103][T17115] FAULT_INJECTION: forcing a failure. [ 892.600103][T17115] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 892.644875][T17112] zswap: compressor not available [ 892.690757][T17115] CPU: 1 UID: 0 PID: 17115 Comm: syz.3.2701 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 892.690793][T17115] Tainted: [U]=USER [ 892.690801][T17115] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 892.690812][T17115] Call Trace: [ 892.690831][T17115] [ 892.690837][T17115] dump_stack_lvl+0x16c/0x1f0 [ 892.690864][T17115] should_fail_ex+0x512/0x640 [ 892.690895][T17115] _copy_to_user+0x32/0xd0 [ 892.690911][T17115] simple_read_from_buffer+0xcb/0x170 [ 892.690932][T17115] proc_fail_nth_read+0x197/0x270 [ 892.690950][T17115] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 892.690969][T17115] ? rw_verify_area+0xcf/0x680 [ 892.690987][T17115] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 892.691004][T17115] vfs_read+0x1e4/0xc60 [ 892.691029][T17115] ? __pfx___mutex_lock+0x10/0x10 [ 892.691050][T17115] ? __pfx_vfs_read+0x10/0x10 [ 892.691076][T17115] ? __fget_files+0x20e/0x3c0 [ 892.691101][T17115] ksys_read+0x12a/0x250 [ 892.691120][T17115] ? __pfx_ksys_read+0x10/0x10 [ 892.691145][T17115] do_syscall_64+0xcd/0x490 [ 892.691169][T17115] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 892.691183][T17115] RIP: 0033:0x7f1d5b38d33c [ 892.691196][T17115] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 892.691209][T17115] RSP: 002b:00007f1d5c1b7030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 892.691222][T17115] RAX: ffffffffffffffda RBX: 00007f1d5b5b5fa0 RCX: 00007f1d5b38d33c [ 892.691232][T17115] RDX: 000000000000000f RSI: 00007f1d5c1b70a0 RDI: 0000000000000004 [ 892.691240][T17115] RBP: 00007f1d5c1b7090 R08: 0000000000000000 R09: 0000000000000000 [ 892.691249][T17115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 892.691257][T17115] R13: 0000000000000000 R14: 00007f1d5b5b5fa0 R15: 00007ffdff42e0a8 [ 892.691275][T17115] [ 892.798671][T10106] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 893.469432][T17126] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 893.637044][T17129] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 894.259180][T17135] FAULT_INJECTION: forcing a failure. [ 894.259180][T17135] name failslab, interval 1, probability 0, space 0, times 0 [ 894.426557][T17135] CPU: 0 UID: 0 PID: 17135 Comm: syz.1.2705 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 894.426598][T17135] Tainted: [U]=USER [ 894.426607][T17135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 894.426620][T17135] Call Trace: [ 894.426628][T17135] [ 894.426637][T17135] dump_stack_lvl+0x16c/0x1f0 [ 894.426675][T17135] should_fail_ex+0x512/0x640 [ 894.426707][T17135] ? __kmalloc_noprof+0xbf/0x510 [ 894.426755][T17135] ? copy_splice_read+0x1a8/0xba0 [ 894.426784][T17135] should_failslab+0xc2/0x120 [ 894.426809][T17135] __kmalloc_noprof+0xd2/0x510 [ 894.426852][T17135] copy_splice_read+0x1a8/0xba0 [ 894.426885][T17135] ? __pfx_pipe_to_null+0x10/0x10 [ 894.426914][T17135] ? __pfx_copy_splice_read+0x10/0x10 [ 894.426941][T17135] ? pipe_unlock+0x4a/0x70 [ 894.426975][T17135] ? __pfx_splice_from_pipe+0x10/0x10 [ 894.427012][T17135] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 894.427045][T17135] ? __pfx_copy_splice_read+0x10/0x10 [ 894.427073][T17135] do_splice_read+0x285/0x370 [ 894.427105][T17135] splice_direct_to_actor+0x2a1/0xa30 [ 894.427136][T17135] ? __pfx_direct_splice_actor+0x10/0x10 [ 894.427170][T17135] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 894.427195][T17135] ? get_pid_task+0xfc/0x250 [ 894.427233][T17135] do_splice_direct+0x174/0x240 [ 894.427264][T17135] ? __pfx_do_splice_direct+0x10/0x10 [ 894.427292][T17135] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 894.427324][T17135] ? bpf_lsm_file_permission+0x9/0x10 [ 894.427350][T17135] ? security_file_permission+0x71/0x210 [ 894.427380][T17135] ? rw_verify_area+0xcf/0x680 [ 894.427412][T17135] do_sendfile+0xb06/0xe50 [ 894.427445][T17135] ? __pfx_do_sendfile+0x10/0x10 [ 894.427474][T17135] ? __fget_files+0x20e/0x3c0 [ 894.427511][T17135] __x64_sys_sendfile64+0x1d8/0x220 [ 894.427534][T17135] ? ksys_write+0x1ac/0x250 [ 894.427566][T17135] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 894.427599][T17135] do_syscall_64+0xcd/0x490 [ 894.427638][T17135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.427662][T17135] RIP: 0033:0x7f703818e929 [ 894.427682][T17135] 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 [ 894.427705][T17135] RSP: 002b:00007f7039001038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 894.427742][T17135] RAX: ffffffffffffffda RBX: 00007f70383b6080 RCX: 00007f703818e929 [ 894.427760][T17135] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000008 [ 894.427774][T17135] RBP: 00007f7039001090 R08: 0000000000000000 R09: 0000000000000000 [ 894.427790][T17135] R10: 0010000800000003 R11: 0000000000000246 R12: 0000000000000001 [ 894.427805][T17135] R13: 0000000000000000 R14: 00007f70383b6080 R15: 00007fff9f003508 [ 894.427838][T17135] [ 897.259443][T17161] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 897.543755][T17166] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 897.588109][T17164] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 897.607444][T17166] CPU: 0 UID: 0 PID: 17166 Comm: syz.2.2712 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 897.607490][T17166] Tainted: [U]=USER [ 897.607501][T17166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 897.607518][T17166] Call Trace: [ 897.607527][T17166] [ 897.607539][T17166] dump_stack_lvl+0x16c/0x1f0 [ 897.607586][T17166] sysfs_warn_dup+0x7f/0xa0 [ 897.607623][T17166] sysfs_create_dir_ns+0x24b/0x2b0 [ 897.607659][T17166] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 897.607693][T17166] ? find_held_lock+0x2b/0x80 [ 897.607726][T17166] ? nfs_netns_namespace+0xd/0x40 [ 897.607770][T17166] kobject_add_internal+0x2c4/0x9b0 [ 897.607804][T17166] kobject_init_and_add+0x11b/0x190 [ 897.607832][T17166] ? __pfx_kobject_init_and_add+0x10/0x10 [ 897.607881][T17166] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 897.607913][T17166] nfs_net_init+0x10a/0x340 [ 897.607948][T17166] ? __pfx_nfs_net_init+0x10/0x10 [ 897.607979][T17166] ops_init+0x1df/0x5f0 [ 897.608007][T17166] setup_net+0x1ff/0x510 [ 897.608029][T17166] ? lockdep_init_map_type+0x5c/0x280 [ 897.608064][T17166] ? __pfx_setup_net+0x10/0x10 [ 897.608092][T17166] ? debug_mutex_init+0x37/0x70 [ 897.608122][T17166] copy_net_ns+0x2a6/0x5f0 [ 897.608153][T17166] create_new_namespaces+0x3ea/0xa90 [ 897.608192][T17166] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 897.608226][T17166] ksys_unshare+0x45b/0xa40 [ 897.608262][T17166] ? __pfx_ksys_unshare+0x10/0x10 [ 897.608300][T17166] ? do_user_addr_fault+0x843/0x1370 [ 897.608344][T17166] __x64_sys_unshare+0x31/0x40 [ 897.608379][T17166] do_syscall_64+0xcd/0x490 [ 897.608419][T17166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 897.608446][T17166] RIP: 0033:0x7f2f27b8e929 [ 897.608467][T17166] 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 [ 897.608492][T17166] RSP: 002b:00007f2f289d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 897.608576][T17166] RAX: ffffffffffffffda RBX: 00007f2f27db5fa0 RCX: 00007f2f27b8e929 [ 897.608593][T17166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 897.608607][T17166] RBP: 00007f2f27c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 897.608621][T17166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 897.608635][T17166] R13: 0000000000000001 R14: 00007f2f27db5fa0 R15: 00007fff27bd52a8 [ 897.608667][T17166] [ 897.915842][T17164] CPU: 1 UID: 0 PID: 17164 Comm: syz.0.2711 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 897.915889][T17164] Tainted: [U]=USER [ 897.915899][T17164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 897.915915][T17164] Call Trace: [ 897.915925][T17164] [ 897.915936][T17164] dump_stack_lvl+0x16c/0x1f0 [ 897.915982][T17164] sysfs_warn_dup+0x7f/0xa0 [ 897.916018][T17164] sysfs_create_dir_ns+0x24b/0x2b0 [ 897.916054][T17164] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 897.916088][T17164] ? find_held_lock+0x2b/0x80 [ 897.916123][T17164] ? nfs_netns_namespace+0xd/0x40 [ 897.916154][T17164] kobject_add_internal+0x2c4/0x9b0 [ 897.916187][T17164] kobject_init_and_add+0x11b/0x190 [ 897.916216][T17164] ? __pfx_kobject_init_and_add+0x10/0x10 [ 897.916266][T17164] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 897.916299][T17164] nfs_net_init+0x10a/0x340 [ 897.916334][T17164] ? __pfx_nfs_net_init+0x10/0x10 [ 897.916365][T17164] ops_init+0x1df/0x5f0 [ 897.916395][T17164] setup_net+0x1ff/0x510 [ 897.916417][T17164] ? lockdep_init_map_type+0x5c/0x280 [ 897.916453][T17164] ? __pfx_setup_net+0x10/0x10 [ 897.916497][T17164] ? debug_mutex_init+0x37/0x70 [ 897.916529][T17164] copy_net_ns+0x2a6/0x5f0 [ 897.916561][T17164] create_new_namespaces+0x3ea/0xa90 [ 897.916600][T17164] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 897.916633][T17164] ksys_unshare+0x45b/0xa40 [ 897.916668][T17164] ? __pfx_ksys_unshare+0x10/0x10 [ 897.916705][T17164] ? xfd_validate_state+0x61/0x180 [ 897.916748][T17164] __x64_sys_unshare+0x31/0x40 [ 897.916781][T17164] do_syscall_64+0xcd/0x490 [ 897.916822][T17164] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 897.916848][T17164] RIP: 0033:0x7fb39458e929 [ 897.916870][T17164] 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 [ 897.916895][T17164] RSP: 002b:00007fb395408038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 897.916920][T17164] RAX: ffffffffffffffda RBX: 00007fb3947b5fa0 RCX: 00007fb39458e929 [ 897.916939][T17164] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 897.916956][T17164] RBP: 00007fb394610b39 R08: 0000000000000000 R09: 0000000000000000 [ 897.916973][T17164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 897.916989][T17164] R13: 0000000000000000 R14: 00007fb3947b5fa0 R15: 00007ffc95cef2b8 [ 897.917025][T17164] [ 897.917057][T17164] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 898.179483][T17166] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 898.211381][T17168] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 899.531134][T17190] zswap: compressor not available [ 901.804894][T17227] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 901.825303][T17226] cifs: Unknown parameter 'no+ 1`rsFn)aHāh`9kA}1\D@.ZCg^' [ 902.036064][T17230] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 902.949091][T10635] Bluetooth: hci1: command 0x0406 tx timeout [ 903.205635][T17249] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 903.350209][T17251] Invalid ELF header magic: != ELF [ 903.561562][T17256] netlink: 342 bytes leftover after parsing attributes in process `syz.2.2730'. [ 904.680906][T17271] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 904.713243][T17271] CPU: 0 UID: 0 PID: 17271 Comm: syz.3.2734 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 904.713289][T17271] Tainted: [U]=USER [ 904.713299][T17271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 904.713315][T17271] Call Trace: [ 904.713324][T17271] [ 904.713335][T17271] dump_stack_lvl+0x16c/0x1f0 [ 904.713381][T17271] sysfs_warn_dup+0x7f/0xa0 [ 904.713417][T17271] sysfs_create_dir_ns+0x24b/0x2b0 [ 904.713454][T17271] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 904.713487][T17271] ? find_held_lock+0x2b/0x80 [ 904.713521][T17271] ? nfs_netns_namespace+0xd/0x40 [ 904.713551][T17271] kobject_add_internal+0x2c4/0x9b0 [ 904.713584][T17271] kobject_init_and_add+0x11b/0x190 [ 904.713612][T17271] ? __pfx_kobject_init_and_add+0x10/0x10 [ 904.713661][T17271] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 904.713693][T17271] nfs_net_init+0x10a/0x340 [ 904.713727][T17271] ? __pfx_nfs_net_init+0x10/0x10 [ 904.713757][T17271] ops_init+0x1df/0x5f0 [ 904.713787][T17271] setup_net+0x1ff/0x510 [ 904.713809][T17271] ? lockdep_init_map_type+0x5c/0x280 [ 904.713844][T17271] ? __pfx_setup_net+0x10/0x10 [ 904.713871][T17271] ? debug_mutex_init+0x37/0x70 [ 904.713903][T17271] copy_net_ns+0x2a6/0x5f0 [ 904.713934][T17271] create_new_namespaces+0x3ea/0xa90 [ 904.713973][T17271] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 904.714006][T17271] ksys_unshare+0x45b/0xa40 [ 904.714043][T17271] ? __pfx_ksys_unshare+0x10/0x10 [ 904.714086][T17271] ? xfd_validate_state+0x61/0x180 [ 904.714133][T17271] __x64_sys_unshare+0x31/0x40 [ 904.714168][T17271] do_syscall_64+0xcd/0x490 [ 904.714210][T17271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 904.714236][T17271] RIP: 0033:0x7f1d5b38e929 [ 904.714258][T17271] 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 [ 904.714284][T17271] RSP: 002b:00007f1d5c1b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 904.714309][T17271] RAX: ffffffffffffffda RBX: 00007f1d5b5b5fa0 RCX: 00007f1d5b38e929 [ 904.714327][T17271] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 904.714343][T17271] RBP: 00007f1d5b410b39 R08: 0000000000000000 R09: 0000000000000000 [ 904.714360][T17271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 904.714375][T17271] R13: 0000000000000000 R14: 00007f1d5b5b5fa0 R15: 00007ffdff42e0a8 [ 904.714411][T17271] [ 904.714441][T17271] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 907.397644][T17304] netlink: 346 bytes leftover after parsing attributes in process `syz.1.2740'. [ 907.472874][T17300] scsi_dev_info_list_add_str: bad dev info string ')zD 5fk+*X#R84*VsndvqQW}~YrȀ-8VGDƘLB%v†v}Ypq|?O[,! 7xWDr%[}E$3?G9Ff=lrGH;2L<=|8 -c Fո"[v9q4Mmvqk[(iNDСMX PSqqX4X`V!;r֍)y]WzfIH0,v{q8שUܹ䑉m؛HTwCz-nR%2]x05oՕ|3>lS*L/Cdgӑ[C=Cwem)l#' ''S.sHgi-TY%ܹF*8nFTH?i{' '' [ 911.963792][T17357] FAULT_INJECTION: forcing a failure. [ 911.963792][T17357] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 912.090855][T17357] CPU: 1 UID: 0 PID: 17357 Comm: syz.1.2753 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 912.090898][T17357] Tainted: [U]=USER [ 912.090907][T17357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 912.090920][T17357] Call Trace: [ 912.090930][T17357] [ 912.090940][T17357] dump_stack_lvl+0x16c/0x1f0 [ 912.090980][T17357] should_fail_ex+0x512/0x640 [ 912.091021][T17357] _copy_from_user+0x2e/0xd0 [ 912.091046][T17357] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 912.091089][T17357] snd_rawmidi_write+0x26e/0xc10 [ 912.091128][T17357] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 912.091159][T17357] ? __pfx_default_wake_function+0x10/0x10 [ 912.091188][T17357] ? bpf_lsm_file_permission+0x9/0x10 [ 912.091215][T17357] ? security_file_permission+0x71/0x210 [ 912.091248][T17357] ? rw_verify_area+0xcf/0x680 [ 912.091282][T17357] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 912.091310][T17357] vfs_write+0x29d/0x1150 [ 912.091358][T17357] ? __pfx_vfs_write+0x10/0x10 [ 912.091388][T17357] ? find_held_lock+0x2b/0x80 [ 912.091414][T17357] ? __fget_files+0x204/0x3c0 [ 912.091452][T17357] ? __fget_files+0x20e/0x3c0 [ 912.091495][T17357] ksys_write+0x1f8/0x250 [ 912.091528][T17357] ? __pfx_ksys_write+0x10/0x10 [ 912.091573][T17357] do_syscall_64+0xcd/0x490 [ 912.091611][T17357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 912.091637][T17357] RIP: 0033:0x7f703818e929 [ 912.091657][T17357] 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 [ 912.091680][T17357] RSP: 002b:00007f7039022038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 912.091704][T17357] RAX: ffffffffffffffda RBX: 00007f70383b5fa0 RCX: 00007f703818e929 [ 912.091721][T17357] RDX: 000000000000a3d9 RSI: 0000200000000400 RDI: 0000000000000007 [ 912.091736][T17357] RBP: 00007f7039022090 R08: 0000000000000000 R09: 0000000000000000 [ 912.091753][T17357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 912.091766][T17357] R13: 0000000000000000 R14: 00007f70383b5fa0 R15: 00007fff9f003508 [ 912.091801][T17357] [ 912.588589][T17364] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 912.732913][T17369] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input59 [ 913.672208][T17375] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 913.918347][T17381] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 913.948283][T17381] CPU: 0 UID: 0 PID: 17381 Comm: syz.2.2760 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 913.948327][T17381] Tainted: [U]=USER [ 913.948335][T17381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 913.948350][T17381] Call Trace: [ 913.948360][T17381] [ 913.948370][T17381] dump_stack_lvl+0x16c/0x1f0 [ 913.948417][T17381] sysfs_warn_dup+0x7f/0xa0 [ 913.948453][T17381] sysfs_create_dir_ns+0x24b/0x2b0 [ 913.948488][T17381] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 913.948524][T17381] ? find_held_lock+0x2b/0x80 [ 913.948558][T17381] ? nfs_netns_namespace+0xd/0x40 [ 913.948590][T17381] kobject_add_internal+0x2c4/0x9b0 [ 913.948618][T17381] kobject_init_and_add+0x11b/0x190 [ 913.948645][T17381] ? __pfx_kobject_init_and_add+0x10/0x10 [ 913.948693][T17381] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 913.948725][T17381] nfs_net_init+0x10a/0x340 [ 913.948759][T17381] ? __pfx_nfs_net_init+0x10/0x10 [ 913.948790][T17381] ops_init+0x1df/0x5f0 [ 913.948819][T17381] setup_net+0x1ff/0x510 [ 913.948841][T17381] ? lockdep_init_map_type+0x5c/0x280 [ 913.948878][T17381] ? __pfx_setup_net+0x10/0x10 [ 913.948924][T17381] ? debug_mutex_init+0x37/0x70 [ 913.948963][T17381] copy_net_ns+0x2a6/0x5f0 [ 913.948995][T17381] create_new_namespaces+0x3ea/0xa90 [ 913.949036][T17381] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 913.949069][T17381] ksys_unshare+0x45b/0xa40 [ 913.949103][T17381] ? __pfx_ksys_unshare+0x10/0x10 [ 913.949134][T17381] ? xfd_validate_state+0x61/0x180 [ 913.949176][T17381] __x64_sys_unshare+0x31/0x40 [ 913.949291][T17381] do_syscall_64+0xcd/0x490 [ 913.949344][T17381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 913.949370][T17381] RIP: 0033:0x7f2f27b8e929 [ 913.949392][T17381] 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 [ 913.949419][T17381] RSP: 002b:00007f2f289d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 913.949454][T17381] RAX: ffffffffffffffda RBX: 00007f2f27db5fa0 RCX: 00007f2f27b8e929 [ 913.949472][T17381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 913.949489][T17381] RBP: 00007f2f27c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 913.949507][T17381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 913.949524][T17381] R13: 0000000000000000 R14: 00007f2f27db5fa0 R15: 00007fff27bd52a8 [ 913.949561][T17381] [ 914.250205][T17381] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 914.454090][T17370] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input60 [ 918.308672][T10635] Bluetooth: hci3: command 0x0406 tx timeout [ 920.103819][T17445] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input61 [ 920.720693][T17452] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input62 [ 923.174940][T17485] could not allocate digest TFM handle [ 927.157243][T10106] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 927.983895][T17552] netlink: 346 bytes leftover after parsing attributes in process `syz.1.2799'. [ 930.148630][T10106] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 931.592315][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 931.598913][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 931.737582][T17612] FAULT_INJECTION: forcing a failure. [ 931.737582][T17612] name failslab, interval 1, probability 0, space 0, times 0 [ 931.801189][T17612] CPU: 0 UID: 0 PID: 17612 Comm: syz.0.2813 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 931.801230][T17612] Tainted: [U]=USER [ 931.801239][T17612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 931.801254][T17612] Call Trace: [ 931.801262][T17612] [ 931.801272][T17612] dump_stack_lvl+0x16c/0x1f0 [ 931.801313][T17612] should_fail_ex+0x512/0x640 [ 931.801347][T17612] ? fs_reclaim_acquire+0xae/0x150 [ 931.801379][T17612] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 931.801412][T17612] should_failslab+0xc2/0x120 [ 931.801436][T17612] __kmalloc_noprof+0xd2/0x510 [ 931.801480][T17612] tomoyo_realpath_from_path+0xc2/0x6e0 [ 931.801518][T17612] ? tomoyo_profile+0x47/0x60 [ 931.801545][T17612] tomoyo_path_number_perm+0x245/0x580 [ 931.801572][T17612] ? tomoyo_path_number_perm+0x237/0x580 [ 931.801613][T17612] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 931.801644][T17612] ? find_held_lock+0x2b/0x80 [ 931.801701][T17612] ? find_held_lock+0x2b/0x80 [ 931.801725][T17612] ? hook_file_ioctl_common+0x145/0x410 [ 931.801760][T17612] ? __fget_files+0x20e/0x3c0 [ 931.801800][T17612] security_file_ioctl+0x9b/0x240 [ 931.801832][T17612] __x64_sys_ioctl+0xb7/0x210 [ 931.801865][T17612] do_syscall_64+0xcd/0x490 [ 931.801903][T17612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 931.801928][T17612] RIP: 0033:0x7fb39458e929 [ 931.801947][T17612] 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 [ 931.801971][T17612] RSP: 002b:00007fb395408038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 931.801994][T17612] RAX: ffffffffffffffda RBX: 00007fb3947b5fa0 RCX: 00007fb39458e929 [ 931.802011][T17612] RDX: 0000000000000000 RSI: 00000000401870c8 RDI: 0000000000000003 [ 931.802026][T17612] RBP: 00007fb395408090 R08: 0000000000000000 R09: 0000000000000000 [ 931.802042][T17612] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 931.802056][T17612] R13: 0000000000000000 R14: 00007fb3947b5fa0 R15: 00007ffc95cef2b8 [ 931.802091][T17612] [ 931.802102][T17612] ERROR: Out of memory at tomoyo_realpath_from_path. [ 932.079132][T17615] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2814'. [ 932.821066][T17623] random: crng reseeded on system resumption [ 933.986576][T17646] FAULT_INJECTION: forcing a failure. [ 933.986576][T17646] name failslab, interval 1, probability 0, space 0, times 0 [ 934.010795][T17646] CPU: 0 UID: 0 PID: 17646 Comm: syz.2.2822 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 934.010838][T17646] Tainted: [U]=USER [ 934.010847][T17646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 934.010862][T17646] Call Trace: [ 934.010871][T17646] [ 934.010880][T17646] dump_stack_lvl+0x16c/0x1f0 [ 934.010922][T17646] should_fail_ex+0x512/0x640 [ 934.010956][T17646] ? __kmalloc_noprof+0xbf/0x510 [ 934.010993][T17646] ? ethnl_default_doit+0x1c2/0xed0 [ 934.011029][T17646] should_failslab+0xc2/0x120 [ 934.011052][T17646] __kmalloc_noprof+0xd2/0x510 [ 934.011095][T17646] ethnl_default_doit+0x1c2/0xed0 [ 934.011131][T17646] ? __nla_parse+0x40/0x60 [ 934.011156][T17646] ? __pfx_ethnl_default_doit+0x10/0x10 [ 934.011194][T17646] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 934.011226][T17646] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 934.011265][T17646] genl_family_rcv_msg_doit+0x209/0x2f0 [ 934.011298][T17646] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 934.011326][T17646] ? genl_get_cmd+0x194/0x580 [ 934.011365][T17646] ? __radix_tree_lookup+0x21f/0x2c0 [ 934.011410][T17646] genl_rcv_msg+0x55c/0x800 [ 934.011445][T17646] ? __pfx_genl_rcv_msg+0x10/0x10 [ 934.011475][T17646] ? __pfx_ethnl_default_doit+0x10/0x10 [ 934.011524][T17646] netlink_rcv_skb+0x158/0x420 [ 934.011550][T17646] ? __pfx_genl_rcv_msg+0x10/0x10 [ 934.011579][T17646] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 934.011621][T17646] ? netlink_deliver_tap+0x1ae/0xd30 [ 934.011650][T17646] genl_rcv+0x28/0x40 [ 934.011674][T17646] netlink_unicast+0x53a/0x7f0 [ 934.011705][T17646] ? __pfx_netlink_unicast+0x10/0x10 [ 934.011739][T17646] netlink_sendmsg+0x8d1/0xdd0 [ 934.011771][T17646] ? __pfx_netlink_sendmsg+0x10/0x10 [ 934.011811][T17646] ____sys_sendmsg+0xa98/0xc70 [ 934.011838][T17646] ? copy_msghdr_from_user+0x10a/0x160 [ 934.011873][T17646] ? __pfx_____sys_sendmsg+0x10/0x10 [ 934.011916][T17646] ___sys_sendmsg+0x134/0x1d0 [ 934.011954][T17646] ? __pfx____sys_sendmsg+0x10/0x10 [ 934.012025][T17646] ? __pfx_vfs_write+0x10/0x10 [ 934.012060][T17646] ? do_sys_openat2+0x157/0x1d0 [ 934.012091][T17646] __sys_sendmsg+0x16d/0x220 [ 934.012126][T17646] ? __pfx___sys_sendmsg+0x10/0x10 [ 934.012183][T17646] do_syscall_64+0xcd/0x490 [ 934.012221][T17646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 934.012245][T17646] RIP: 0033:0x7f2f27b8e929 [ 934.012265][T17646] 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 [ 934.012290][T17646] RSP: 002b:00007f2f289d0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 934.012315][T17646] RAX: ffffffffffffffda RBX: 00007f2f27db5fa0 RCX: 00007f2f27b8e929 [ 934.012333][T17646] RDX: 0000000000000010 RSI: 0000200000000100 RDI: 0000000000000002 [ 934.012348][T17646] RBP: 00007f2f289d0090 R08: 0000000000000000 R09: 0000000000000000 [ 934.012363][T17646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 934.012385][T17646] R13: 0000000000000000 R14: 00007f2f27db5fa0 R15: 00007fff27bd52a8 [ 934.012420][T17646] [ 937.581455][T17696] FAULT_INJECTION: forcing a failure. [ 937.581455][T17696] name failslab, interval 1, probability 0, space 0, times 0 [ 937.606952][T17696] CPU: 1 UID: 0 PID: 17696 Comm: syz.1.2835 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 937.606999][T17696] Tainted: [U]=USER [ 937.607009][T17696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 937.607026][T17696] Call Trace: [ 937.607035][T17696] [ 937.607046][T17696] dump_stack_lvl+0x16c/0x1f0 [ 937.607098][T17696] should_fail_ex+0x512/0x640 [ 937.607142][T17696] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 937.607188][T17696] should_failslab+0xc2/0x120 [ 937.607215][T17696] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 937.607255][T17696] ? __proc_create+0xc3/0x8c0 [ 937.607279][T17696] ? __proc_create+0x2ce/0x8c0 [ 937.607310][T17696] __proc_create+0x2ce/0x8c0 [ 937.607337][T17696] ? __pfx___proc_create+0x10/0x10 [ 937.607370][T17696] ? _raw_write_unlock+0x28/0x50 [ 937.607405][T17696] ? proc_register+0x314/0x5f0 [ 937.607435][T17696] proc_create_reg+0x7d/0x180 [ 937.607466][T17696] proc_create_net_data+0x8e/0x1b0 [ 937.607494][T17696] ? __pfx_proc_create_net_data+0x10/0x10 [ 937.607527][T17696] ? __pfx_inet_init_net+0x10/0x10 [ 937.607563][T17696] ? __pfx_tcp4_proc_init_net+0x10/0x10 [ 937.607594][T17696] tcp4_proc_init_net+0x57/0x80 [ 937.607623][T17696] ops_init+0x1df/0x5f0 [ 937.607653][T17696] setup_net+0x1ff/0x510 [ 937.607676][T17696] ? lockdep_init_map_type+0x5c/0x280 [ 937.607714][T17696] ? __pfx_setup_net+0x10/0x10 [ 937.607741][T17696] ? debug_mutex_init+0x37/0x70 [ 937.607773][T17696] copy_net_ns+0x2a6/0x5f0 [ 937.607805][T17696] create_new_namespaces+0x3ea/0xa90 [ 937.607843][T17696] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 937.607877][T17696] ksys_unshare+0x45b/0xa40 [ 937.607913][T17696] ? __pfx_ksys_unshare+0x10/0x10 [ 937.607950][T17696] ? xfd_validate_state+0x61/0x180 [ 937.607995][T17696] __x64_sys_unshare+0x31/0x40 [ 937.608030][T17696] do_syscall_64+0xcd/0x490 [ 937.608072][T17696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 937.608110][T17696] RIP: 0033:0x7f703818e929 [ 937.608135][T17696] 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 [ 937.608160][T17696] RSP: 002b:00007f7039022038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 937.608188][T17696] RAX: ffffffffffffffda RBX: 00007f70383b5fa0 RCX: 00007f703818e929 [ 937.608207][T17696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 937.608223][T17696] RBP: 00007f7038210b39 R08: 0000000000000000 R09: 0000000000000000 [ 937.608240][T17696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 937.608255][T17696] R13: 0000000000000000 R14: 00007f70383b5fa0 R15: 00007fff9f003508 [ 937.608291][T17696] [ 938.793118][T10635] Bluetooth: hci0: command 0x0406 tx timeout [ 939.302938][T17715] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input63 [ 939.469358][T17718] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input64 [ 940.977841][T17729] FAULT_INJECTION: forcing a failure. [ 940.977841][T17729] name failslab, interval 1, probability 0, space 0, times 0 [ 940.978126][T17732] FAULT_INJECTION: forcing a failure. [ 940.978126][T17732] name failslab, interval 1, probability 0, space 0, times 0 [ 941.003385][T17729] CPU: 1 UID: 0 PID: 17729 Comm: syz.2.2842 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 941.003424][T17729] Tainted: [U]=USER [ 941.003433][T17729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 941.003449][T17729] Call Trace: [ 941.003458][T17729] [ 941.003468][T17729] dump_stack_lvl+0x16c/0x1f0 [ 941.003512][T17729] should_fail_ex+0x512/0x640 [ 941.003551][T17729] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 941.003594][T17729] should_failslab+0xc2/0x120 [ 941.003622][T17729] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 941.003659][T17729] ? __proc_create+0xc3/0x8c0 [ 941.003684][T17729] ? __proc_create+0x2ce/0x8c0 [ 941.003713][T17729] __proc_create+0x2ce/0x8c0 [ 941.003739][T17729] ? __pfx___proc_create+0x10/0x10 [ 941.003770][T17729] ? _raw_write_unlock+0x28/0x50 [ 941.003815][T17729] ? proc_register+0x314/0x5f0 [ 941.003845][T17729] proc_create_reg+0x7d/0x180 [ 941.003875][T17729] proc_create_net_data+0x8e/0x1b0 [ 941.003903][T17729] ? __pfx_proc_create_net_data+0x10/0x10 [ 941.003937][T17729] nfs_fs_proc_net_init+0x141/0x1e0 [ 941.003968][T17729] nfs_net_init+0x130/0x340 [ 941.003996][T17729] ? __pfx_nfs_net_init+0x10/0x10 [ 941.004023][T17729] ops_init+0x1df/0x5f0 [ 941.004048][T17729] setup_net+0x1ff/0x510 [ 941.004068][T17729] ? lockdep_init_map_type+0x5c/0x280 [ 941.004101][T17729] ? __pfx_setup_net+0x10/0x10 [ 941.004125][T17729] ? debug_mutex_init+0x37/0x70 [ 941.004152][T17729] copy_net_ns+0x2a6/0x5f0 [ 941.004180][T17729] create_new_namespaces+0x3ea/0xa90 [ 941.004213][T17729] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 941.004245][T17729] ksys_unshare+0x45b/0xa40 [ 941.004279][T17729] ? __pfx_ksys_unshare+0x10/0x10 [ 941.004313][T17729] ? xfd_validate_state+0x61/0x180 [ 941.004356][T17729] __x64_sys_unshare+0x31/0x40 [ 941.004391][T17729] do_syscall_64+0xcd/0x490 [ 941.004432][T17729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.004458][T17729] RIP: 0033:0x7f2f27b8e929 [ 941.004481][T17729] 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 [ 941.004507][T17729] RSP: 002b:00007f2f289d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 941.004531][T17729] RAX: ffffffffffffffda RBX: 00007f2f27db5fa0 RCX: 00007f2f27b8e929 [ 941.004548][T17729] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 941.004563][T17729] RBP: 00007f2f27c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 941.004579][T17729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 941.004596][T17729] R13: 0000000000000000 R14: 00007f2f27db5fa0 R15: 00007fff27bd52a8 [ 941.004631][T17729] [ 941.465857][T17732] CPU: 1 UID: 0 PID: 17732 Comm: syz.3.2843 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 941.465902][T17732] Tainted: [U]=USER [ 941.465911][T17732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 941.465925][T17732] Call Trace: [ 941.465935][T17732] [ 941.465945][T17732] dump_stack_lvl+0x16c/0x1f0 [ 941.465984][T17732] should_fail_ex+0x512/0x640 [ 941.466019][T17732] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 941.466056][T17732] should_failslab+0xc2/0x120 [ 941.466081][T17732] __kmalloc_cache_noprof+0x6a/0x3e0 [ 941.466114][T17732] ? s_start+0x7b/0x320 [ 941.466151][T17732] s_start+0x7b/0x320 [ 941.466186][T17732] seq_read_iter+0x2c1/0x12c0 [ 941.466233][T17732] seq_read+0x39e/0x4e0 [ 941.466264][T17732] ? __pfx_seq_read+0x10/0x10 [ 941.466296][T17732] ? get_pid_task+0xfc/0x250 [ 941.466346][T17732] ? rw_verify_area+0xcf/0x680 [ 941.466376][T17732] ? __pfx_seq_read+0x10/0x10 [ 941.466407][T17732] vfs_read+0x1e4/0xc60 [ 941.466471][T17732] ? __pfx_vfs_read+0x10/0x10 [ 941.466500][T17732] ? find_held_lock+0x2b/0x80 [ 941.466526][T17732] ? __fget_files+0x204/0x3c0 [ 941.466562][T17732] ? __fget_files+0x20e/0x3c0 [ 941.466591][T17732] ? __fget_files+0x140/0x3c0 [ 941.466634][T17732] __x64_sys_pread64+0x1eb/0x250 [ 941.466671][T17732] ? __pfx___x64_sys_pread64+0x10/0x10 [ 941.466718][T17732] do_syscall_64+0xcd/0x490 [ 941.466766][T17732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.466790][T17732] RIP: 0033:0x7f1d5b38e929 [ 941.466811][T17732] 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 [ 941.466833][T17732] RSP: 002b:00007f1d5c1b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 941.466856][T17732] RAX: ffffffffffffffda RBX: 00007f1d5b5b5fa0 RCX: 00007f1d5b38e929 [ 941.466873][T17732] RDX: 000000000000c404 RSI: 0000000000000000 RDI: 0000000000000003 [ 941.466888][T17732] RBP: 00007f1d5c1b7090 R08: 0000000000000000 R09: 0000000000000000 [ 941.466903][T17732] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000001 [ 941.466918][T17732] R13: 0000000000000000 R14: 00007f1d5b5b5fa0 R15: 00007ffdff42e0a8 [ 941.466951][T17732] [ 941.466962][T17732] [ 941.687228][T17732] ===================================== [ 941.692767][T17732] WARNING: bad unlock balance detected! [ 941.698395][T17732] 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 Tainted: G U [ 941.707058][T17732] ------------------------------------- [ 941.712780][T17732] syz.3.2843/17732 is trying to release lock (event_mutex) at: [ 941.720420][T17732] [] seq_read_iter+0x60d/0x12c0 [ 941.726850][T17732] but there are no more locks to release! [ 941.732552][T17732] [ 941.732552][T17732] other info that might help us debug this: [ 941.740604][T17732] 1 lock held by syz.3.2843/17732: [ 941.745740][T17732] #0: ffff88802ab49b08 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12c0 [ 941.754649][T17732] [ 941.754649][T17732] stack backtrace: [ 941.760534][T17732] CPU: 1 UID: 0 PID: 17732 Comm: syz.3.2843 Tainted: G U 6.16.0-rc4-syzkaller-00123-g4c06e63b9203 #0 PREEMPT(full) [ 941.760563][T17732] Tainted: [U]=USER [ 941.760570][T17732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 941.760581][T17732] Call Trace: [ 941.760590][T17732] [ 941.760598][T17732] dump_stack_lvl+0x116/0x1f0 [ 941.760627][T17732] ? seq_read_iter+0x60d/0x12c0 [ 941.760649][T17732] print_unlock_imbalance_bug+0x11b/0x130 [ 941.760673][T17732] ? seq_read_iter+0x60d/0x12c0 [ 941.760695][T17732] lock_release+0x242/0x2f0 [ 941.760725][T17732] __mutex_unlock_slowpath+0xa2/0x6a0 [ 941.760753][T17732] ? rcu_is_watching+0x12/0xc0 [ 941.760772][T17732] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 941.760799][T17732] ? __kmalloc_cache_noprof+0x249/0x3e0 [ 941.760824][T17732] ? rcu_is_watching+0x12/0xc0 [ 941.760843][T17732] ? kfree+0x24f/0x4d0 [ 941.760865][T17732] ? s_start+0x28c/0x320 [ 941.760893][T17732] seq_read_iter+0x60d/0x12c0 [ 941.760920][T17732] seq_read+0x39e/0x4e0 [ 941.760942][T17732] ? __pfx_seq_read+0x10/0x10 [ 941.760965][T17732] ? get_pid_task+0xfc/0x250 [ 941.760994][T17732] ? rw_verify_area+0xcf/0x680 [ 941.761017][T17732] ? __pfx_seq_read+0x10/0x10 [ 941.761039][T17732] vfs_read+0x1e4/0xc60 [ 941.761066][T17732] ? __pfx_vfs_read+0x10/0x10 [ 941.761090][T17732] ? find_held_lock+0x2b/0x80 [ 941.761108][T17732] ? __fget_files+0x204/0x3c0 [ 941.761134][T17732] ? __fget_files+0x20e/0x3c0 [ 941.761157][T17732] ? __fget_files+0x140/0x3c0 [ 941.761184][T17732] __x64_sys_pread64+0x1eb/0x250 [ 941.761211][T17732] ? __pfx___x64_sys_pread64+0x10/0x10 [ 941.761241][T17732] do_syscall_64+0xcd/0x490 [ 941.761269][T17732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 941.761288][T17732] RIP: 0033:0x7f1d5b38e929 [ 941.761304][T17732] 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 [ 941.761322][T17732] RSP: 002b:00007f1d5c1b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 941.761340][T17732] RAX: ffffffffffffffda RBX: 00007f1d5b5b5fa0 RCX: 00007f1d5b38e929 [ 941.761353][T17732] RDX: 000000000000c404 RSI: 0000000000000000 RDI: 0000000000000003 [ 941.761365][T17732] RBP: 00007f1d5c1b7090 R08: 0000000000000000 R09: 0000000000000000 [ 941.761377][T17732] R10: 0000000000001000 R11: 0000000000000246 R12: 0000000000000001 [ 941.761389][T17732] R13: 0000000000000000 R14: 00007f1d5b5b5fa0 R15: 00007ffdff42e0a8 [ 941.761407][T17732]