last executing test programs: 7.022511791s ago: executing program 3 (id=1023): syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x0, 0x0, 0xa3) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0xe8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, 0x0, 0x810) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x4, 0x4008) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) recvmmsg$auto(r3, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) setsockopt$auto(0xffffffffffffffff, 0x10000000084, 0x22, 0x0, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f682, 0x0) read$auto(0xffffffffffffffff, 0x0, 0xb4d3) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, 0x0, 0x0) 6.911093331s ago: executing program 0 (id=1024): r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_OWNER(r0, 0xaf01, 0x5) ioctl$auto_VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x8}) mmap$auto(0x0, 0x20009, 0x9c2e, 0xeb1, 0xffffffffffffffff, 0x0) r1 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) r2 = ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x7f, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) openat$auto_generic(0xffffffffffffff9c, 0x0, 0xbcbc0, 0x0) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa1\x00', 0x38000, 0x0) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r4 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x3, 0x3, 0xeb1, 0x7, 0x8000) r5 = socket(0xa, 0x1, 0x84) getsockopt$auto(r5, 0x84, 0x80, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000001, 0x4, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) r6 = openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/inject\x00', 0x20800, 0x0) read$auto_event_inject_fops_trace(r6, &(0x7f0000000480)=""/252, 0xfc) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) futimesat$auto(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x10001, 0x6}) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$auto(r3, &(0x7f0000000340)='/dev/audio1\x00\x1bu\xc9I)\xd60\xc7\xed\xf2\x10\xfe\xa8\xac\xe1j\x9e\xb1\xa7\xc7\xcb\x19\x84:\fIi\xd5\x1d\x0f\x97\x03:\xca\xff g@\xa6\x1dft\xc6\xb3\xc7\xc9\x04\x99\xc5wd\x13i\xd1\x90\xa6\x9fm;\x1e{\xea\x8c\x99\f\xc5\x15\b\x8e\xab`\xcb\xb5\x12\xc83\xe3\xdeK\x1a>\x9d\x80\x89V\xef\xcf\xe2\xe8)\x80\x99s\x1f\x98*\xe2\xe4\xf6', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x968b, 0x100, 0x15f4da07, 0x3, 0x3, 0x200000000fff, 0x8002001f, 0x1, 0x80080000002, 0x7, 0x2, 0x8]}, 0x0) epoll_ctl$auto_EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000140)={0x2, 0xaad}) r7 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cec24\x00', 0x400, 0x0) ioctl$auto_CEC_S_MODE(r7, 0x40046109, &(0x7f0000002c40)=0x40) close_range$auto(0x0, 0xfffffffffffff000, 0x2) 6.588233265s ago: executing program 2 (id=1025): r0 = socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x800) bpf$auto(0x6, &(0x7f00000001c0)=@test={r0, 0x10004, 0x0, 0x1000, 0x106, 0x0, 0x0, 0xfff, 0x10000, 0x9, 0x0, 0x4, 0x7, 0x2, 0xfffeffff}, 0x1) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c000180080003"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}}, 0x40000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r1 = socket(0xa, 0x2, 0x88) setsockopt$auto(r1, 0x11, 0xb, 0x0, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r2, 0x10e, 0x5, 0x0, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) ioctl$auto(0x3, 0x1, 0x90000800000402) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 6.403025044s ago: executing program 2 (id=1026): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) fanotify_init$auto(0x8, 0x401) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x1) io_uring_setup$auto(0x6, 0x0) read$auto(0x3, 0x0, 0x7c) connect$auto(0x3, &(0x7f00000000c0), 0x55) read$auto(0x3, 0x0, 0x7) setsockopt$auto(0x3, 0x0, 0xc, 0x0, 0x5) io_uring_setup$auto(0x6, 0x0) write$auto(0x3, 0x0, 0xfdef) 6.387469133s ago: executing program 1 (id=1027): r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto_SO_PEERPIDFD(r0, 0x3, 0x4d, &(0x7f0000000000)='TIPCv2\x00', &(0x7f0000000080)=0xffffffff) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_KEY_FLUSH(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f00000000c0)={0x14, r1, 0x1, 0x70bd28, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x840}, 0x10) 5.677764161s ago: executing program 3 (id=1028): r0 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0x301c40, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_DP_CMD_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[], 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x80) syz_genetlink_get_family_id$auto_nbd(&(0x7f00000000c0), r1) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) prctl$auto(0x1000000003b, 0x4, 0x4, 0x9, 0x7) mmap$auto(0x0, 0x88b, 0x3, 0x9b72, 0xffffffffffffffff, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) r4 = openat$auto_ftrace_formats_fops_trace_printk(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/printk_formats\x00', 0x100000, 0x0) pread64$auto(r4, &(0x7f0000000040)='],{(@&&\x00', 0xa1fb, 0x1) init_module$auto(&(0x7f0000000280)="1f254ebb37d808a7fcfc362b3a931e6f5c85ccc9b7636c7f261838aa82c2b34e8a9aa344e66978fc3630117c4ab7e498acbffb48eac7359f6a1892229191c7584f32bbe09435ac99f2c4ddbe75ba0293ba6a2cb514aa44baaffd47d78d099c1a6303f7581cb3c9563a344463de988b5305880ab1a66f40175e6bc478c6323dcb8a8df0c28630a16d9458026de724ab444dec6325337475dda4643813684218b7ed570eb4489420f91cbc1471c6ba619e354d56357f059d7264247a4505dae478902b52c846f41e10aeecd99d48adfb095b3f482d07c7962a5f", 0xfffff, &(0x7f0000000080)=']&,') read$auto(r3, 0x0, 0x20) mmap$auto(0x40000000000001, 0x1, 0x3, 0x9b72, 0x2, 0x3) sysfs$auto(0x2, 0x2, 0x0) fsopen$auto(0x0, 0x1) fsmount$auto(0x4, 0x0, 0x200003) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) ioctl$auto_SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000440)="0db1eb") openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/dev\x00', 0x0, 0x0) mmap$auto(0x0, 0x9eb, 0xdf, 0xebe, r0, 0x0) name_to_handle_at$auto(0xffffffffffffffff, &(0x7f00000000c0)='/\x00R\xa6\x00\xc8\xda\xdc\xb1\xb4#\xe4\xeb\xe1c_\x1b/\xb9L\xc6P\x82\xba\x90@\xb8\xb5\xb1\xe8\"\x88s\xdf\x15\xaa\x18\xa9\x86\xc7\x87g>8\xae\x99\xd4~\xc6\xa7\\\xcc\xfeV\x83\f\xdc\xdc~\x8e\xd5\x18\x13\x16\xc5\x93E\x10\xcb\x1c\x02\x00\xd2\xa4_\xa3\xdcS\xe2\xe2\xc6\x85p\xfa\xc3/G\x86\xea\x9f\xb0\x9a\xcc6\x1a\x06\x91\x9f\xcfC\xedU\x00f`\x02\x04\xef\xfe\x10\xec\x17\x83%K\x04\xd5s\x86\xe4\x9d\x15\f\x8c\xd9wj\xe5t\x82o7\xc05ul\xacU\xbf\xc0\xee\xb4\xd7\t\xe0s]\xcd\xac\x87\xa5\xa6.t\xa9\xe8\xa6>\xf2\xd0\xb1\x83\x83\x91\a\xdc\xe9\xaa\x1dx\x06\xa77\xd6\xe1\xe9\x94\xb9Xi\xbbv_\x9a_bv%\xcb\xc7\xdd\xa3\xb4\tpr%\xdf\xc9\x06\xa2\xe7\xe1\xde\x16\xf7\x03x\xf8\v\v\x1a\xfcm\x87r\xc1\b\xca\x97\xb0\xeb\xd6F\x8f^\x94\xdf\x9ax\xf4\x03e[l\xa5', 0x0, 0x0, 0x1003) epoll_create$auto(0x8) epoll_ctl$auto(r1, 0xfffffffe, 0xffffffffffffffff, 0x0) 5.665286786s ago: executing program 1 (id=1029): mmap$auto(0x0, 0x100000000, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x7fffffff, 0xe983, 0xdf, 0xeb1, r0, 0x8000) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2481, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001240)={'hsr0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001280)={0x28, 0x0, 0x929, 0x70bd28, 0x25dfdbfb, {}, [@HSR_A_IFINDEX={0x8, 0x2, r1}, @HSR_A_NODE_ADDR={0xa, 0x1, @multicast}]}, 0x28}, 0x1, 0x0, 0x0, 0x240008c5}, 0xc0) (async) sendmsg$auto_ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x188, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_TSINFO_HWTSTAMP_PROVIDER={0xc, 0x7, 0x0, 0x1, [@ETHTOOL_A_TS_HWTSTAMP_PROVIDER_QUALIFIER={0x8, 0x2, 0x8}]}, @ETHTOOL_A_TSINFO_HWTSTAMP_PROVIDER={0x1c, 0x7, 0x0, 0x1, [@ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_QUALIFIER={0x8, 0x2, 0x6}]}, @ETHTOOL_A_TSINFO_HWTSTAMP_PROVIDER={0x1c, 0x7, 0x0, 0x1, [@ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x1}]}, @ETHTOOL_A_TSINFO_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x355}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_TSINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xffff}]}, @ETHTOOL_A_TSINFO_HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xa}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6tnl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @ETHTOOL_A_TSINFO_HWTSTAMP_PROVIDER={0x3c, 0x7, 0x0, 0x1, [@ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_QUALIFIER={0x8, 0x2, 0x4}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_QUALIFIER={0x8, 0x2, 0x4c6164c1}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_QUALIFIER={0x8, 0x2, 0x8}]}, @ETHTOOL_A_TSINFO_HWTSTAMP_PROVIDER={0x1c, 0x7, 0x0, 0x1, [@ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_TS_HWTSTAMP_PROVIDER_INDEX={0x8, 0x1, 0x78}]}, @ETHTOOL_A_TSINFO_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_TSINFO_HEADER={0x4}]}, 0x188}, 0x1, 0x0, 0x0, 0x4044080}, 0x24040001) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (async) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/mm/ksm/full_scans\x00', 0x8400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000b40)=""/4096, 0x1000) (async) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x382, 0x0) (async) unshare$auto(0x40000080) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40800) (async) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x610441, 0x0) (async) ppoll$auto(&(0x7f0000000100)={r3, 0x4, 0xa4}, 0x1c, 0x0, 0x0, 0x8) read$auto_drm_debugfs_entry_fops_drm_debugfs(r4, 0x0, 0x0) (async) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) (async) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r6) ioctl$auto_KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{0x40000118, 0x400, 0x9}]}) r7 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0xa901, 0x0) ioctl$auto(r7, 0xc0185502, r7) close_range$auto(0x2, 0x8, 0x0) r8 = openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/1/msr\x00', 0xf82, 0x0) readv$auto(r8, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) 5.117139085s ago: executing program 2 (id=1030): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14be02, 0x0) (async) r0 = socket(0x2c, 0x3, 0x0) poll$auto(&(0x7f0000000d40)={r0, 0x1, 0xa}, 0x5, 0x3) (async, rerun: 32) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) (rerun: 32) madvise$auto(0x0, 0x6003f0, 0x14) 4.821632267s ago: executing program 0 (id=1031): r0 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0x301c40, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_DP_CMD_NEW(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00', @ANYBLOB, @ANYRES32=0x4, @ANYBLOB="080001004866520008000200", @ANYRES64=r2, @ANYBLOB="0800070000010000"], 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x80) syz_genetlink_get_family_id$auto_nbd(&(0x7f00000000c0), r2) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) sendmsg$auto_ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x7c, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4) sendmsg$auto_WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c80)={&(0x7f00000006c0)={0x1588, 0x0, 0x320, 0x70bd28, 0x25dfdbfe, {}, [@WGDEVICE_A_PRIVATE_KEY={0x3c, 0x3, "323db7daf3202daf39c656f2e171cedb11028eeb61d77d23cee2f44439e8bbd9e18e3dd3b70955fa9b40dd9a9250b45c9c8859b25f2e16ee"}, @WGDEVICE_A_PRIVATE_KEY={0x41, 0x3, "ce3e90a3234dc9963cda6e139803e1f8ddd7ab18e0a292ec0e4949ff54e083bfbb3ede3e8147d9ce6ba8854a1b4377cbce9022b71b45697b17292e44c1"}, @WGDEVICE_A_PEERS={0x14bc, 0x8, 0x0, 0x1, [@typed={0x8, 0xe0, 0x0, 0x0, @ipv4=@loopback}, @nested={0x1b0, 0x9b, 0x0, 0x1, [@typed={0x8, 0x44, 0x0, 0x0, @pid}, @generic="49f17c0ab0d6b3e12d1ef638e789012a083f55c358211f053fae33258eff933f55b5a841875d47b49f4ca28f270576d8c5ac8ee423f0ebaae0b34642c4b4df58ba7deef78ad0b1b2923de32e2966d479200497a3c93441f673085b80f6a257ad49e6687013048f962d794ab3ee082e2c7e61b8861bcc89f2aba531a72c69120386739ba8a634c2936ef9ea3ff098a3e9dd54769ed82b9f1c82a4f59d955bcff672fbb24f47195ae1f88253c90c90a9d627d4211cc66e92c04f0fbc8b12e9ea82d299f1a389005db0a16b9e648501ddef03d5e0d87d10b6584a79854ed48119fe710923dd1962cadd0bf4091044a6f08e7f6deec79876", @nested={0x4, 0x39}, @typed={0x8, 0x5a, 0x0, 0x0, @uid}, @generic="5f9698a750fe73cef5c294c75dc517ec1a058045aa5cf542b93f0a301fa6246b91e87112e461800cf5ff34860b51495c0fdf80f24cb63aa1c20216f4f93937faa728eca58d967ed96abd4f004d300f9a62f1ec86f1d12c94d9da18bbc22499fa98cbcb90bf6c83a7e3b5c7569378eca621fea44a424173ea502452140f5e9db85eb90f63f5c091a46576971175827735479b", @nested={0x4, 0x2a}, @nested={0x4, 0x4a}, @typed={0x8, 0xdd, 0x0, 0x0, @fd=r1}]}, @nested={0x9f, 0x10e, 0x0, 0x1, [@generic, @nested={0x4, 0xd9}, @generic="39f88994bf56b3861f9f8199bc87f16fd2e25632c85f5e7480185b1012f3f4043ce6a2ab7b91e833dd1361ea5f58d55410dcf1ba969dd6b21d2e9b649c46180ed9a0c7b3361f058b2992bce60d62e2479ea79bd0c3616652b1463d1763a7cae5ffea138e07cfed7761c4efda9cc9567b54fb3814413f3b9a1cc3e378c509ea3c950887a819ea0ffbf552c2877c443c845746110a67808a"]}, @nested={0x125f, 0x2b, 0x0, 0x1, [@nested={0x4, 0x11c}, @generic="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", @generic="effdeb89254d15bf38d1ee69df2de25a9852ebd1e184be7f5867d5daa1a47b5cefe5a52e43071f32a203520ea945743db5cb5fecafb601fced77daaf0cc95e6f8918f25b0e975162cf60a0e1f455c1141bdccd1ca221344143e9057f4089b0e39390d48c681e8bff97eb241f4e4f91178f0e415ac6889efe080179cd3622007e6006e9aa5dd13c2883734a51ec41364b4414727453ca5bef850a30c8d3d5740a345aab00f67e728222a67d64252d6e", @generic="7455ae73631f6afa9c6fafe3834593a67a3e29c825648476fa8ac05b26b1fc78f2f91ff9649418cce143153501334c46e02a5b95f3466d01c4f67cd774b07daf0f4485f2f0aec3dc8cdef82716c95c233bf4d8fb646bfa3132072c5610db00fb8673c282639418539ba13870b85b60fd427fc40f07286d3a5c637b8152c75d880196a67d6ecf4231b6ac21dc949ef3e35035590a002901dc7364cb4b271f1e8ac0288739e1fa107e28b838fce1fb83606c4e4eabd3a7a0dd7e3050f7699a88a7b420bf969d5b5618d2168f75598502dd3c8a3b0b5267f8361ebf", @typed={0x8, 0x51, 0x0, 0x0, @u32=0x2ead}, @typed={0x8, 0xa6, 0x0, 0x0, @uid}, @generic="36ec8a56c0ff2265c17a39be73ab64b7ee76b7304850c619265d1668382a8cfc1115f7e3004ff13fcfb643a237d6b544d77c1146eb7fd999bcf4677c2e22ec025fd9150edc707fdb36bf6d98031109dafb161d0a14e6759df81accffe708e61a577a4e6e324dd30c2b2c0e75b81fd5cb54597f2ed6f728dfc83f5ea8267c5b03b20e5162c9eb413d073fdfd2e62a881451fcfe67687f64205365d85264e0cf119cce264d2652cd26e85ebcc62fe970bf37e401bcaf7503f49d458834311e"]}]}, @WGDEVICE_A_PRIVATE_KEY={0x25, 0x3, "9ee2672c0cb3c3d141427d1f273106d768c9eeba541263a917a181d65579de5d0c"}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e20}]}, 0x1588}, 0x1, 0x0, 0x0, 0xc0}, 0x4000880) prctl$auto(0x1000000003b, 0x4, 0x4, 0x9, 0x7) mmap$auto(0x0, 0x88b, 0x3, 0x9b72, 0xffffffffffffffff, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) r4 = openat$auto_ftrace_formats_fops_trace_printk(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/printk_formats\x00', 0x100000, 0x0) pread64$auto(r4, 0x0, 0xa1fb, 0x1) init_module$auto(&(0x7f0000000280)="1f254ebb37d808a7fcfc362b3a931e6f5c85ccc9b7636c7f261838aa82c2b34e8a9aa344e66978fc3630117c4ab7e498acbffb48eac7359f6a1892229191c7584f32bbe09435ac99f2c4ddbe75ba0293ba6a2cb514aa44baaffd47d78d099c1a6303f7581cb3c9563a344463de988b5305880ab1a66f40175e6bc478c6323dcb8a8df0c28630a16d9458026de724ab444dec6325337475dda4643813684218b7ed570eb4489420f91cbc1471c6ba619e354d56357f059d7264247a4505dae478902b52c846f41e10aeecd99d48adfb095b3f48", 0xfffff, &(0x7f0000000080)=']&,') read$auto(r3, 0x0, 0x20) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x40000000000001, 0x1, 0x3, 0x9b72, 0x2, 0x7) sysfs$auto(0x2, 0x2, 0x0) fsopen$auto(0x0, 0x1) fsmount$auto(0x4, 0x0, 0x200003) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) ioctl$auto_SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000440)="0db1") openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/dev\x00', 0x0, 0x0) mmap$auto(0x0, 0x9eb, 0xdf, 0xebe, r0, 0x0) name_to_handle_at$auto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1003) epoll_create$auto(0x8) epoll_ctl$auto(r2, 0xfffffffe, r5, 0x0) 4.561816123s ago: executing program 1 (id=1032): r0 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0x301c40, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_DP_CMD_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES8=0x0, @ANYBLOB="010026bd7020f8000000000000000800020062aec3848b8707c2e19cf6e0f52e0867f90d4ef33c81cecd2feb3b0d4c2231ea1de94f02db967dd46b", @ANYRES32=0x4, @ANYBLOB="080001004866520008000200", @ANYRES64=r1], 0x34}, 0x1, 0x0, 0x0, 0x801}, 0x80) syz_genetlink_get_family_id$auto_nbd(&(0x7f00000000c0), r1) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) prctl$auto(0x1000000003b, 0x4, 0x4, 0x9, 0x7) mmap$auto(0x0, 0x88b, 0x3, 0x9b72, 0xffffffffffffffff, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) r4 = openat$auto_ftrace_formats_fops_trace_printk(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/printk_formats\x00', 0x100000, 0x0) pread64$auto(r4, &(0x7f0000000040)='],{(@&&\x00', 0xa1fb, 0x1) init_module$auto(&(0x7f0000000280)="1f254ebb37d808a7fcfc362b3a931e6f5c85ccc9b7636c7f261838aa82c2b34e8a9aa344e66978fc3630117c4ab7e498acbffb48eac7359f6a1892229191c7584f32bbe09435ac99f2c4ddbe75ba0293ba6a2cb514aa44baaffd47d78d099c1a6303f7581cb3c9563a344463de988b5305880ab1a66f40175e6bc478c6323dcb8a8df0c28630a16d9458026de724ab444dec6325337475dda4643813684218b7ed570eb4489420f91cbc1471c6ba619e354d56357f059d7264247a4505dae478902b52c846f41e10aeecd99d48adfb095b3f482d07c7962a5f", 0xfffff, &(0x7f0000000080)=']&,') read$auto(r3, 0x0, 0x20) mmap$auto(0x40000000000001, 0x1, 0x3, 0x9b72, 0x2, 0x3) sysfs$auto(0x2, 0x2, 0x0) fsopen$auto(0x0, 0x1) fsmount$auto(0x4, 0x0, 0x200003) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) ioctl$auto_SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, &(0x7f0000000440)="0db1eb") openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/dev\x00', 0x0, 0x0) mmap$auto(0x0, 0x9eb, 0xdf, 0xebe, r0, 0x0) name_to_handle_at$auto(0xffffffffffffffff, &(0x7f00000000c0)='/\x00R\xa6\x00\xc8\xda\xdc\xb1\xb4#\xe4\xeb\xe1c_\x1b/\xb9L\xc6P\x82\xba\x90@\xb8\xb5\xb1\xe8\"\x88s\xdf\x15\xaa\x18\xa9\x86\xc7\x87g>8\xae\x99\xd4~\xc6\xa7\\\xcc\xfeV\x83\f\xdc\xdc~\x8e\xd5\x18\x13\x16\xc5\x93E\x10\xcb\x1c\x02\x00\xd2\xa4_\xa3\xdcS\xe2\xe2\xc6\x85p\xfa\xc3/G\x86\xea\x9f\xb0\x9a\xcc6\x1a\x06\x91\x9f\xcfC\xedU\x00f`\x02\x04\xef\xfe\x10\xec\x17\x83%K\x04\xd5s\x86\xe4\x9d\x15\f\x8c\xd9wj\xe5t\x82o7\xc05ul\xacU\xbf\xc0\xee\xb4\xd7\t\xe0s]\xcd\xac\x87\xa5\xa6.t\xa9\xe8\xa6>\xf2\xd0\xb1\x83\x83\x91\a\xdc\xe9\xaa\x1dx\x06\xa77\xd6\xe1\xe9\x94\xb9Xi\xbbv_\x9a_bv%\xcb\xc7\xdd\xa3\xb4\tpr%\xdf\xc9\x06\xa2\xe7\xe1\xde\x16\xf7\x03x\xf8\v\v\x1a\xfcm\x87r\xc1\b\xca\x97\xb0\xeb\xd6F\x8f^\x94\xdf\x9ax\xf4\x03e[l\xa5', 0x0, 0x0, 0x1003) epoll_create$auto(0x8) epoll_ctl$auto(r1, 0xfffffffe, 0xffffffffffffffff, 0x0) 4.40144577s ago: executing program 3 (id=1033): openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, 0x0, 0xa8200, 0x0) mmap$auto(0x0, 0x400, 0xdf, 0xeb1, 0x1272, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001d80)='/sys/devices/virtual/sound/ctl-led/speaker/card0/attach\x00', 0x1, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)="311d", 0x2) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) r1 = socket(0x1d, 0x2, 0x7) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) bind$auto(r1, 0x0, 0x6a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$auto(0x3, &(0x7f00000018c0)=@can={0x1d, r3}, 0x18) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xffcc}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0xe, 0x940, 0x1ffde, 0x3, 0x2000000000000006, 0x3, 0x8, 0x5, 0x2, 0x7, 0x1, 0x9, 0x2, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x1fe, 0x5) socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_netdev(0x0, 0xffffffffffffffff) r4 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, 0x0, 0xfd}, 0x6a) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r2, 0x0, 0x40000) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) 3.992552568s ago: executing program 2 (id=1034): openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000180), 0x101080, 0x0) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) shmctl$auto_IPC_RMID(0x2, 0x0, &(0x7f0000000300)={{0xfff, 0x0, 0x0, 0xfffffe00, 0xa, 0x7, 0xd}, 0x7f, 0x2, 0xb5f, 0x7fff, @inferred, @raw=0x400, 0x3, 0x0, &(0x7f00000002c0)="e8d55593676a4813de2a8ce71327b8758fdfde9097162f0027a11f06f05a26f8c6ffbcccda2610f872e112ec7707f3ef05f1b5e44223b18d6584", &(0x7f0000000500)="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"}) r1 = getpid() sendmsg$auto_IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000880)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ec050000", @ANYRES16=0x0, @ANYBLOB="00042abd7000fbdbdf250600000008000500ff030000100102800800b900", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0400e380857eb0cd89a5c15d53af55bbf383c86363853f18ac0c356e62a4cbf293aec2c0c702c3f944bfdaa37500000008002f00e000000130008e002f7379732f646576696365732f73797374656d2f6370752f637075312f686f74706c75672f746172676574000400b5800400458008001a00000000000800f500e0000001b100850aee5cc2956f1616ee3b28721b7127ee613ade508b95b1867b1eb38e57ef881b66c3cdb8e2f1504dfebb0d17a62c2a3061a089f52bba1417000004000180"], 0x5ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r2 = epoll_create$auto(0x3e) epoll_ctl$auto(r2, 0x1, r2, 0x0) mmap$auto(0x0, 0x101, 0xdf, 0x17, 0x401, 0x2000000000008000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0) read$auto(r3, 0x0, 0x7) writev$auto(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x7}, 0x3) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x1, 0x23, 0x0, 0x9) r4 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/kvm/mmu_pde_zapped\x00', 0x2100, 0x0) read$auto_def_blk_fops_fs(r4, 0x0, 0x0) getsockopt$auto(0xffffffffffffffff, 0x2, 0x4, &(0x7f0000000140)='[\\@\x00', &(0x7f00000004c0)=0xee7) fstatfs$auto(0xffffffffffffffff, &(0x7f0000000240)={0x1, 0x401, 0x7, 0x7fffffff, 0x4, 0x8000, 0x1, {[0x3, 0x83]}, 0xc2, 0xb23, 0x1eda, [0x10, 0x7, 0x100, 0xc]}) mmap$auto(0x0, 0x0, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) r5 = 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$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/vhci_hcd.6/usb22/22-0:1.0/usb22-port3/disable\x00', 0x581280, 0x0) writev$auto(r5, &(0x7f0000000200)={0x0, 0x3}, 0x3) set_mempolicy$auto(0x2, &(0x7f0000000080)=0x7e, 0x4) mmap$auto(0x3, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) unshare$auto(0x40000080) 3.904508416s ago: executing program 0 (id=1035): r0 = socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x800) bpf$auto(0x6, &(0x7f00000001c0)=@test={r0, 0x10004, 0x0, 0x1000, 0x106, 0x0, 0x0, 0xfff, 0x10000, 0x9, 0x0, 0x4, 0x7, 0x2, 0xfffeffff}, 0x1) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c000180080003"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}}, 0x40000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r1 = socket(0xa, 0x2, 0x88) setsockopt$auto(r1, 0x11, 0xb, 0x0, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r2, 0x10e, 0x5, 0x0, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) ioctl$auto(0x3, 0x1, 0x90000800000402) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 3.358700716s ago: executing program 0 (id=1036): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x8, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/block/loop6/queue/max_segments\x00', 0x80800, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) openat$auto_uhid_fops_uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x2201, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/adsp1\x00', 0x80b42, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x101401, 0x0) pipe$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x87) socket(0xa, 0x3, 0xff) socket(0xa, 0x2, 0x73) socket(0x18, 0x3, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x80140, 0x0) socketpair$auto(0x27, 0x2, 0x8000000000000000, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) close_range$auto(0x0, 0x5, 0x0) 3.312534499s ago: executing program 1 (id=1037): syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x0, 0x0, 0xa3) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0xe8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, 0x0, 0x810) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x4, 0x4008) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) recvmmsg$auto(r3, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) setsockopt$auto(0xffffffffffffffff, 0x10000000084, 0x22, 0x0, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f682, 0x0) read$auto(0xffffffffffffffff, 0x0, 0xb4d3) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, 0x0, 0x0) 3.083160084s ago: executing program 2 (id=1038): unshare$auto(0x40000080) r0 = prctl$auto(0x3e, 0x6, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b70, 0x2, 0x9) r1 = socket(0xb, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x37}}, 0x6e) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000) setsockopt$auto(0x3, 0xb59, 0x3e, 0x0, 0xa) r2 = syz_genetlink_get_family_id$auto_nl80211(0x0, r1) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8) unshare$auto(0x40000080) mmap$auto(0x7, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0x100000000, 0x8, 0x0, 0x1c) sendmsg$auto_NL80211_CMD_SET_INTERFACE(r0, 0x0, 0x4000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/vm/dirty_background_ratio\x00', 0x80000, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ram8\x00', 0x81, 0x0) semctl$auto(0xc, 0x2, 0x13, 0x4) r4 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snd/pcmC1D1p\x00', 0x0, 0x0) ioctl$auto___SNDRV_PCM_IOCTL_SYNC_PTR32(r4, 0xc0844123, 0x0) ioctl$auto_BLKDISCARD(r3, 0x1277, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r5 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/block/loop12/hctx0/tags\x00', 0x8080, 0x0) read$auto_blk_mq_debugfs_fops_blk_mq_debugfs(r5, &(0x7f0000000080)=""/229, 0xe5) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x200006, 0x10000, 0x781a, 0x602, 0x2fffffffffff) get_mempolicy$auto(0x0, 0x0, 0x7f, 0x41ff, 0x3) 2.981954212s ago: executing program 3 (id=1039): r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_OWNER(r0, 0xaf01, 0x5) ioctl$auto_VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x8}) mmap$auto(0x3, 0x20009, 0x9c2e, 0xeb1, 0xffffffffffffffff, 0x40000) r1 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) r2 = ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, 0x0) ioctl$auto_VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000180)=r2) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) openat$auto_generic(0xffffffffffffff9c, 0x0, 0xbcbc0, 0x0) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs1\x00', 0x38000, 0x0) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) mmap$auto(0x80000000000000, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r4 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x3, 0x3, 0xeb1, 0x7, 0x8000) r5 = socket(0xa, 0x1, 0x84) getsockopt$auto(r5, 0x86, 0x5, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r7, @ANYBLOB="b30000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40000) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0xfffffffffffffffe, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x2, 0x62, 0x80000003, 0x4, 0x6d3f, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) futimesat$auto(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x10001, 0x6}) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x968b, 0x100, 0x15f4da07, 0x3, 0x3, 0x200000000fff, 0x8002001f, 0x1, 0x80080000002, 0x7, 0x2, 0x8]}, 0x0) epoll_ctl$auto_EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000140)={0x2, 0xaad}) close_range$auto(0x0, 0xfffffffffffff000, 0x2) 1.847150641s ago: executing program 1 (id=1040): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(r0, 0x1, &(0x7f00000000c0), 0x3) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000002c0), 0x101080, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_STATUS64(r2, 0x80605414, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000000), 0x20800, 0x0) ioctl$auto(0x3, 0x541b, 0x38) socket(0xa, 0x5, 0x0) rt_sigaction$auto(0x81, &(0x7f00000001c0)={&(0x7f00000003c0)=&(0x7f0000000000)=0x1, 0x5ac, &(0x7f0000000380)=&(0x7f0000000100)=0xa5, {0xe}}, &(0x7f0000000340)={&(0x7f0000000240)=&(0x7f0000000200)=0xfd, 0xd6, &(0x7f0000000300)=&(0x7f0000000280)=0x81, {0x2}}, 0x8) gettid() mmap$auto(0xa, 0x9, 0xdf, 0x10010, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r3 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'vcan0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r5, r4, 0x4, 0x1, r3, @relative_id=0x13, 0xe600}, 0xf) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_CTRL_CMD_GETPOLICY(r1, &(0x7f0000000100)={0x0, 0x3d, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x20054001}, 0x10004010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x20000800) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) 1.800128726s ago: executing program 3 (id=1041): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{0x9, 0xf2cf, 0x8, 0x80}, "6a034a07c7b82d90b69a39e32576f893fba86c9dd051a0094a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f", 0xa}) ioctl$auto_UI_DEV_CREATE(r0, 0x5501, 0x0) writev$auto(r0, &(0x7f0000000340)={&(0x7f00000002c0), 0xda7e}, 0x9) r1 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x9003, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_HW_REFINE2(r1, 0xc2604110, &(0x7f0000000040)={0x6, [{[0x2, 0xf5e, 0x1ff, 0xd, 0x7f, 0x8, 0x4, 0x663d349e]}, {[0x2, 0xa6, 0x5c915993, 0xfffffffd, 0x6, 0xe, 0x80000001, 0x3]}, {[0x2, 0xe, 0x2, 0x579c8feb, 0x9, 0x6, 0x7, 0xa53]}], [{[0x75d, 0x9, 0x6, 0x17f29ee4, 0x400, 0x7, 0xc, 0x44]}, {[0x2, 0xeade, 0x1, 0x6, 0xf0, 0x5, 0x101, 0x1]}, {[0x7e61, 0x6, 0x7, 0x0, 0x6e92, 0x5, 0x100, 0x9]}, {[0x4, 0x5, 0x1, 0xfffffff7, 0x5, 0x0, 0xfffffffb, 0x1]}, {[0x403, 0x1000, 0x8, 0x8, 0x2, 0xe8c, 0xf, 0xd403]}], [{0xfffffffa, 0x4, 0x0, 0x0, 0x1, 0x1}, {0x7f, 0x6, 0x1, 0x0, 0x0, 0x1}, {0x3, 0x1, 0x1, 0x0, 0x0, 0x1}, {0x61, 0x1, 0x0, 0x0, 0x0, 0x1}, {0x5, 0x49c5fc8b, 0x0, 0x0, 0x0, 0x1}, {0x7ff, 0x7, 0x0, 0x1, 0x1, 0x1}, {0x6, 0x9, 0x0, 0x1, 0x1}, {0x9, 0x6, 0x0, 0x1}, {0x7fd, 0x7, 0x0, 0x1, 0x0, 0x1}, {0x7, 0xfffffffd, 0x1, 0x1, 0x1}, {0x8, 0x1000, 0x0, 0x0, 0x1, 0x1}, {0x3, 0x5, 0x1, 0x1, 0x0, 0x1}], [{0xbe, 0xd5, 0x0, 0x1, 0x0, 0x1}, {0xc2, 0x7fffffff, 0x1, 0x1, 0x1}, {0xbc, 0xbb5e, 0x1, 0x0, 0x0, 0x1}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, {0x100, 0x12e800, 0x1, 0x1, 0x1, 0x1}, {0x2, 0xf, 0x0, 0x1, 0x1}, {0xffff, 0x8, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x6, 0x1, 0x1, 0x0, 0x1}, {0x80000000, 0x6, 0x0, 0x1}], 0x100, 0x0, 0x4, 0x9, 0x5, 0x1, 0x8, "938f570ba48ab1df6ea169301a0f4b75", "16fef137d6f6aa1d93e7fd319170d04be4063eb16bddc7a41e5782dfff02104539c9b5e571a002e14933724526d0c013"}) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dri/card2\x00', 0x200100, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), r2) sendmsg$auto_ETHTOOL_MSG_TSINFO_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010027bd7000fddbdf25190000"], 0x14}, 0x1, 0x0, 0x0, 0x20040840}, 0x40000) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x5, 0x0) socket(0xa, 0x801, 0x84) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_INFO(0x100, 0x3, &(0x7f00000012c0)={{0x632, 0xffffffffffffffff, 0xee00, 0x1, 0x5, 0x1, 0x80}, 0x0, 0x0, 0x1b, 0x7, 0x5, 0x7, 0x1, 0xdd34, 0x7, 0x8, @raw=0xffff}) write$auto(r4, &(0x7f0000000300)='/dev/audio1\x00', 0xa3d9) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/vkms/drm/card1/card1-Virtual-1/modes\x00', 0x40000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000000040)=""/44, 0x2c) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) get_robust_list$auto(0x0, 0x0, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) recvmmsg$auto(r3, 0x0, 0x10000, 0x1102, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/pid_for_children\x00') ioctl$NS_GET_PARENT(r6, 0xb702, 0x0) madvise$auto(0x0, 0xffffffffffff0004, 0x19) 1.785615379s ago: executing program 0 (id=1042): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000001980), 0xffffffffffffffff) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0xffffffffffffffff, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mlock2$auto(0x1, 0x8001, 0x0) sendmsg$auto_SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000019c0)={0x14, r1, 0x103, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$auto_seg6(&(0x7f0000001980), 0xffffffffffffffff) (async) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0xffffffffffffffff, 0x8000) (async) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) mlock2$auto(0x1, 0x8001, 0x0) (async) sendmsg$auto_SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001b40)={&(0x7f00000019c0)={0x14, r1, 0x103, 0x70bd26, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) (async) 633.14289ms ago: executing program 1 (id=1043): openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000180), 0x101080, 0x0) syz_genetlink_get_family_id$auto_batadv(0x0, 0xffffffffffffffff) shmctl$auto_IPC_RMID(0x2, 0x0, &(0x7f0000000300)={{0xfff, 0x0, 0x0, 0xfffffe00, 0xa, 0x7, 0xd}, 0x7f, 0x2, 0xb5f, 0x7fff, @inferred, @raw=0x400, 0x3, 0x0, &(0x7f00000002c0)="e8d55593676a4813de2a8ce71327b8758fdfde9097162f0027a11f06f05a26f8c6ffbcccda2610f872e112ec7707f3ef05f1b5e44223b18d6584", &(0x7f0000000500)="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"}) r1 = getpid() sendmsg$auto_IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000880)={&(0x7f0000000c00)=ANY=[@ANYBLOB="ec050000", @ANYRES16=0x0, @ANYBLOB="00042abd7000fbdbdf250600000008000500ff030000100102800800b900", @ANYRES32=r0, @ANYBLOB="03014480a47e7b4a579e08c1cb3ecc79ddbe3783d7f09033c58e7e0b0533e1a30481c42702d23732d28353810777a9eeae8fb2ca49b44a138746c9311c205eb93d4b6f47e751a0821f0cadadec80f405b0dd194bbff395cf2a447d79a87d4a4e078010a11f465798c1e63dda6af844f6009f226a71b28e886387311c4c2d80898cb682971f4aeea27afa9422f4d21a16e923e1767a3661e5fe992a78e2f4c8fd8817e1ed59d8aea945930231528678cc0ea33bdd838fc0d093ab155f78c7b18e919dec5ced56bb96b5159c4cf623c77c232441ae730c0a9aa79c823e436d66a7e42f1f41f7c5f9b44c7a511961bff7b0fb0136ef47d49f9bfc77f00800f100ac1414aa00ba0403802803ac8008008100", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="0400e380857eb0cd89a5c15d53af55bbf383c86363853f18ac0c356e62a4cbf293aec2c0c702c3f944bfdaa37500000008002f00e000000130008e002f7379732f646576696365732f73797374656d2f6370752f637075312f686f74706c75672f746172676574000400b5800400458008001a00000000000800f500e0000001b100850aee5cc2956f1616ee3b28721b7127ee613ade508b95b1867b1eb38e57ef881b66c3cdb8e2f1504dfebb0d17a62c2a3061a089f52bba1417000004000180"], 0x5ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r2 = epoll_create$auto(0x3e) epoll_ctl$auto(r2, 0x1, r2, 0x0) mmap$auto(0x0, 0x101, 0xdf, 0x17, 0x401, 0x2000000000008000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/system/cpu/cpu1/hotplug/target\x00', 0x800, 0x0) read$auto(r3, 0x0, 0x7) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) setsockopt$auto(0x3, 0x1, 0x23, 0x0, 0x9) r5 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/kvm/mmu_pde_zapped\x00', 0x2100, 0x0) read$auto_def_blk_fops_fs(r5, 0x0, 0x0) getsockopt$auto(0xffffffffffffffff, 0x2, 0x4, &(0x7f0000000140)='[\\@\x00', &(0x7f00000004c0)=0xee7) fstatfs$auto(r4, &(0x7f0000000240)={0x1, 0x401, 0x7, 0x7fffffff, 0x4, 0x8000, 0x1, {[0x3, 0x83]}, 0xc2, 0xb23, 0x1eda, [0x10, 0x7, 0x100, 0xc]}) mmap$auto(0x0, 0x0, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) r6 = openat$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', 0x581280, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x3}, 0x3) set_mempolicy$auto(0x2, &(0x7f0000000080)=0x7e, 0x4) mmap$auto(0x3, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) unshare$auto(0x40000080) 579.530526ms ago: executing program 0 (id=1051): mmap$auto(0x0, 0x20007, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4810}, 0x800) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4810}, 0x800) close_range$auto(0x2, 0x8, 0x0) socket(0x6, 0x4, 0x100) (async) socket(0x6, 0x4, 0x100) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x7, 0x5, 0x1007181, 0x8a0d, 0x7, 0x7, 0x7ff, 0x89, 0x26, 0x4, 0x200000000001, 0x384, 0xfffffffffffffffa, 0x8, 0x0, 0x30, 0x0, 0x864, 0xe, 0x22000, 0x9, 0x0, 0x84}, 0x9, 0xd) statmount$auto(&(0x7f0000000040)={0x7, @raw=0x80, 0x5, 0xa, 0x8000000000000000}, &(0x7f0000000380)={0x80000001, 0x9, 0x4, 0x4, 0x1, 0xfb5, 0x401, 0x5, 0x3, 0x9, 0xb750, 0xdd07, 0x9, 0x9, 0x8, 0x9, 0x7, 0x7fff, 0x7fff, 0x69f3, 0x5, 0x4, 0x8, 0x3, 0x0, 0x7ff, 0x8, 0xff, 0x8, 0x0, 0x1, [0x3, 0xad9e, 0xffffffff, 0x5417, 0x5, 0x8, 0x4, 0x6, 0x3ff, 0x3, 0x4, 0x6, 0x10, 0x7, 0xfffffffffffffc00, 0x8, 0x5, 0x10001, 0xa5, 0x5, 0x4, 0xfffffffffffffff9, 0x8000000000000000, 0x6, 0xfff, 0x0, 0x2, 0x8001, 0x7f, 0x0, 0x8, 0x2, 0x0, 0xc032, 0x100000000, 0x8, 0x282a, 0x1, 0x3253, 0x0, 0x8, 0x2, 0x6], "b2ef512440accd97ec6f24793d8b27a6c7f666db1a97808dd6e41d2ad2e36d1cf6574804f8c42a4a7468029c1ca12be83a0f054cceaa6288029971c1dd947d900f4e7f8ccdb653eeee11f2dbdba7e02735465305aa3985d9ed85761dc97b3ceac3bbd98ebe287ad5e767"}, 0x4, 0x4) getpid() (async) r0 = getpid() prctl$auto(0x3e, 0x1, r0, 0x1, 0x0) process_vm_writev$auto(r0, &(0x7f0000000780)={&(0x7f00000006c0)="95793240beb4a7ef5dc8b2e45c2ddea125a8b24d23e437a0e5c1e9da46ba8c3c9c95fa1dad084f61639bf6ff669309edf39f439cd1691879abe2ee9be4d6a478c37603d16828c7778f6ecdc90cc8158d9fcef63873ea48aced6f7d2458e05603308995fc08e799b3b95e70a319c22061e39cd63b4f364f17185c817da020ac7f473f0c8c5bf488e4b12354a28ebf210c4ecad0a47e559b33", 0x5}, 0x7, &(0x7f0000000880)={&(0x7f00000007c0)="f2f757c55dfb6714fc8b9cbf324921a67e1f026f3d69d47368d32fcc40dd85f4a1596ceb16cde1f982186e58cf29e1f3c2cdb3783e803ea1e5e77cde1dbb8a60cdb6844d54eb80b6f9da6f949d7d29bc43cced7457e7bf69aad6e682c75a0eb55910773fe7a24eeb483a2919bc794bce0d10f319e73b78b1e69c142fbc9394543b35f2ecf8e782359233f9b4d4a942cf37fae1c90c"}, 0x8, 0x1623) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000060007000100000008000200", @ANYRES32=0x0, @ANYBLOB="0c001a"], 0x68}, 0x1, 0x0, 0x0, 0x4044080}, 0x40090) (async) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000060007000100000008000200", @ANYRES32=0x0, @ANYBLOB="0c001a"], 0x68}, 0x1, 0x0, 0x0, 0x4044080}, 0x40090) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0f0026bd7000fcdbdf9907"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) socket(0x10, 0x2, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r1, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f00000001c0)={0x38, r2, 0x1, 0x703d25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x18, 0x7, 0x0, 0x1, [@nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x1, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}, @typed={0x8, 0x23, 0x0, 0x0, @uid}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x8880) openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000000600)='/sys/devices/virtual/bluetooth/hci4/power\x00', 0x200840, 0x0) (async) r3 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000000600)='/sys/devices/virtual/bluetooth/hci4/power\x00', 0x200840, 0x0) openat$auto_page_owner_stack_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000640), 0x284602, 0x0) (async) r4 = openat$auto_page_owner_stack_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000640), 0x284602, 0x0) ioctl$auto_XFS_IOC_ERROR_CLEARALL(r3, 0x40085875, &(0x7f0000000680)={r4, 0x7ff}) (async) ioctl$auto_XFS_IOC_ERROR_CLEARALL(r3, 0x40085875, &(0x7f0000000680)={r4, 0x7ff}) r5 = socket(0x2, 0x5, 0x0) sendmmsg$auto(r5, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1a000}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) sendmsg$auto_NL80211_CMD_GET_REG(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40041}, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 17.916247ms ago: executing program 3 (id=1044): sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) semget$auto(0x0, 0x13c, 0x1ff) semtimedop$auto(0x0, &(0x7f00000000c0)={0xa, 0x81, 0x70}, 0x1f4, 0x0) semctl$auto(0x0, 0x9, 0x0, 0x2) r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_OWNER(r0, 0xaf01, 0x5) ioctl$auto_VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x8}) mmap$auto(0x0, 0x20009, 0x9c2e, 0xeb1, 0xffffffffffffffff, 0x0) r1 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) r2 = ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) openat$auto_generic(0xffffffffffffff9c, 0x0, 0xbcbc0, 0x0) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs1\x00', 0x38000, 0x0) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r4 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x3, 0x3, 0xeb1, 0x7, 0x8000) r5 = socket(0xa, 0x1, 0x84) getsockopt$auto(r5, 0x84, 0x80, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000001, 0x4, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) mmap$auto(0xfffffffffffffff4, 0x8000100000000, 0x7, 0x200f8, 0xfffffffffffffffa, 0xbb41) futimesat$auto(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x10001, 0x6}) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x968b, 0x100, 0x15f4da07, 0x3, 0x3, 0x200000000fff, 0x8002001f, 0x1, 0x80080000002, 0x7, 0x2, 0x8]}, 0x0) epoll_ctl$auto_EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r2, &(0x7f0000000140)={0x2, 0xaad}) close_range$auto(0x0, 0xfffffffffffff000, 0x2) 0s ago: executing program 2 (id=1045): r0 = socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x800) bpf$auto(0x6, &(0x7f00000001c0)=@test={r0, 0x10004, 0x0, 0x1000, 0x106, 0x0, 0x0, 0xfff, 0x10000, 0x9, 0x0, 0x4, 0x7, 0x2, 0xfffeffff}, 0x1) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="d4000000", @ANYRES16=0x0, @ANYBLOB="100027bd7000fbdbdf2518000000200001800247eea41fac000014000200766574683100000000000000000000000800070063fbffff0500060001000000840002803d00488013b37090badc49d6dc93876646d25a4d297d01cd3b7da38d12889cc50d505f353dc42d0a3c0a14c7b46428910708003600", @ANYRES32=0x0, @ANYBLOB="0400b3800000003d003b800400a4800c009a00008000000000000004008680c16ab1b1b39dcaa14b6af7dcc011b43cf706e562811c62b28a702b72e0a87126700294f2350000000c000180080003"], 0xd4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20008000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}}, 0x40000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r1 = socket(0xa, 0x2, 0x88) setsockopt$auto(r1, 0x11, 0xb, 0x0, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r2, 0x10e, 0x5, 0x0, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) ioctl$auto(0x3, 0x1, 0x90000800000402) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) kernel console output (not intermixed with test programs): failslab, interval 1, probability 0, space 0, times 0 [ 259.344347][ T7992] CPU: 0 UID: 0 PID: 7992 Comm: syz.0.436 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 259.344398][ T7992] Tainted: [U]=USER [ 259.344408][ T7992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 259.344426][ T7992] Call Trace: [ 259.344437][ T7992] [ 259.344448][ T7992] dump_stack_lvl+0x16c/0x1f0 [ 259.344509][ T7992] should_fail_ex+0x512/0x640 [ 259.344558][ T7992] ? fs_reclaim_acquire+0xae/0x150 [ 259.344610][ T7992] ? tomoyo_encode2+0x100/0x3e0 [ 259.344655][ T7992] should_failslab+0xc2/0x120 [ 259.344688][ T7992] __kmalloc_noprof+0xd2/0x510 [ 259.344736][ T7992] ? d_absolute_path+0x136/0x1a0 [ 259.344778][ T7992] tomoyo_encode2+0x100/0x3e0 [ 259.344831][ T7992] tomoyo_encode+0x29/0x50 [ 259.344877][ T7992] tomoyo_realpath_from_path+0x18f/0x6e0 [ 259.344939][ T7992] tomoyo_get_exe+0x63/0xa0 [ 259.344974][ T7992] tomoyo_write_control+0x689/0x1430 [ 259.345024][ T7992] ? __pfx_tomoyo_write_control+0x10/0x10 [ 259.345067][ T7992] ? __pfx_tomoyo_write+0x10/0x10 [ 259.345114][ T7992] vfs_write+0x2a0/0x1150 [ 259.345169][ T7992] ? __pfx___mutex_lock+0x10/0x10 [ 259.345201][ T7992] ? __pfx_vfs_write+0x10/0x10 [ 259.345280][ T7992] ? __fget_files+0x20e/0x3c0 [ 259.345340][ T7992] ksys_write+0x12a/0x250 [ 259.345393][ T7992] ? __pfx_ksys_write+0x10/0x10 [ 259.345457][ T7992] do_syscall_64+0xcd/0x490 [ 259.345493][ T7992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.345525][ T7992] RIP: 0033:0x7fef72d8e929 [ 259.345550][ T7992] 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 [ 259.345580][ T7992] RSP: 002b:00007fef73b6b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 259.345618][ T7992] RAX: ffffffffffffffda RBX: 00007fef72fb5fa0 RCX: 00007fef72d8e929 [ 259.345639][ T7992] RDX: 0000000000000070 RSI: 0000000000000000 RDI: 0000000000000003 [ 259.345657][ T7992] RBP: 00007fef73b6b090 R08: 0000000000000000 R09: 0000000000000000 [ 259.345676][ T7992] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.345694][ T7992] R13: 0000000000000000 R14: 00007fef72fb5fa0 R15: 00007fffe0f252f8 [ 259.345737][ T7992] [ 259.345845][ T7992] ERROR: Out of memory at tomoyo_realpath_from_path. [ 259.698995][ T8002] Invalid ELF header magic: != ELF [ 260.992035][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.998734][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.114289][ T8007] netlink: 'syz.0.439': attribute type 2 has an invalid length. [ 263.633885][ T8033] random: crng reseeded on system resumption [ 265.194102][ T8050] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input27 [ 267.023082][ T8073] FAULT_INJECTION: forcing a failure. [ 267.023082][ T8073] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 267.084230][ T8073] CPU: 0 UID: 0 PID: 8073 Comm: syz.3.449 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 267.084282][ T8073] Tainted: [U]=USER [ 267.084293][ T8073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 267.084311][ T8073] Call Trace: [ 267.084322][ T8073] [ 267.084334][ T8073] dump_stack_lvl+0x16c/0x1f0 [ 267.084397][ T8073] should_fail_ex+0x512/0x640 [ 267.084454][ T8073] should_fail_alloc_page+0xe7/0x130 [ 267.084490][ T8073] prepare_alloc_pages+0x3c2/0x610 [ 267.084532][ T8073] ? rcu_is_watching+0x12/0xc0 [ 267.084567][ T8073] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 267.084623][ T8073] ? kasan_save_stack+0x42/0x60 [ 267.084680][ T8073] ? __lock_acquire+0x622/0x1c90 [ 267.084729][ T8073] ? __vmf_anon_prepare+0x11c/0x240 [ 267.084783][ T8073] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 267.084839][ T8073] ? __lock_acquire+0x622/0x1c90 [ 267.084900][ T8073] ? __lock_acquire+0x622/0x1c90 [ 267.084950][ T8073] ? __lock_acquire+0x622/0x1c90 [ 267.084994][ T8073] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 267.085050][ T8073] ? policy_nodemask+0xea/0x4e0 [ 267.085087][ T8073] alloc_pages_mpol+0x1fb/0x550 [ 267.085124][ T8073] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 267.085171][ T8073] folio_alloc_mpol_noprof+0x36/0x2f0 [ 267.085215][ T8073] vma_alloc_folio_noprof+0xed/0x1e0 [ 267.085256][ T8073] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 267.085295][ T8073] ? find_held_lock+0x2b/0x80 [ 267.085330][ T8073] ? __handle_mm_fault+0x1092/0x5490 [ 267.085384][ T8073] __handle_mm_fault+0x2f21/0x5490 [ 267.085444][ T8073] ? __pfx___handle_mm_fault+0x10/0x10 [ 267.085494][ T8073] ? __pte_offset_map_lock+0x174/0x310 [ 267.085531][ T8073] ? find_held_lock+0x2b/0x80 [ 267.085562][ T8073] ? find_held_lock+0x2b/0x80 [ 267.085607][ T8073] ? follow_page_pte+0x3af/0x14c0 [ 267.085657][ T8073] handle_mm_fault+0x589/0xd10 [ 267.085714][ T8073] __get_user_pages+0x589/0x3b80 [ 267.085767][ T8073] ? __pfx_mt_find+0x10/0x10 [ 267.085818][ T8073] ? __pfx___get_user_pages+0x10/0x10 [ 267.085876][ T8073] populate_vma_page_range+0x278/0x3a0 [ 267.085922][ T8073] ? __pfx_populate_vma_page_range+0x10/0x10 [ 267.085965][ T8073] ? __pfx_find_vma_intersection+0x10/0x10 [ 267.086008][ T8073] ? do_mmap+0x69c/0x1210 [ 267.086053][ T8073] __mm_populate+0x1d8/0x380 [ 267.086098][ T8073] ? __pfx___mm_populate+0x10/0x10 [ 267.086143][ T8073] ? up_write+0x1b2/0x520 [ 267.086199][ T8073] vm_mmap_pgoff+0x362/0x450 [ 267.086240][ T8073] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 267.086286][ T8073] ? __x64_sys_futex+0x1e0/0x4c0 [ 267.086326][ T8073] ? __x64_sys_futex+0x1e9/0x4c0 [ 267.086375][ T8073] ksys_mmap_pgoff+0x7d/0x5c0 [ 267.086412][ T8073] ? xfd_validate_state+0x61/0x180 [ 267.086464][ T8073] __x64_sys_mmap+0x125/0x190 [ 267.086513][ T8073] do_syscall_64+0xcd/0x490 [ 267.086548][ T8073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.086581][ T8073] RIP: 0033:0x7f4065f8e929 [ 267.086608][ T8073] 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 [ 267.086640][ T8073] RSP: 002b:00007f4066da0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 267.086672][ T8073] RAX: ffffffffffffffda RBX: 00007f40661b6080 RCX: 00007f4065f8e929 [ 267.086694][ T8073] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 267.086713][ T8073] RBP: 00007f4066010b39 R08: 0000000000000002 R09: 0000000000008000 [ 267.086733][ T8073] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 267.086753][ T8073] R13: 0000000000000000 R14: 00007f40661b6080 R15: 00007fff1126d6b8 [ 267.086805][ T8073] [ 269.872201][ T8105] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input28 [ 271.292056][ T8117] Invalid ELF header magic: != ELF [ 273.112565][ T8138] netlink: 342 bytes leftover after parsing attributes in process `syz.2.465'. [ 275.251902][ T8169] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 275.336563][ T8169] CIFS mount error: No usable UNC path provided in device string! [ 275.336563][ T8169] [ 275.369117][ T8162] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input29 [ 275.391935][ T8169] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 276.533376][ T8159] Process accounting resumed [ 277.663555][ T8195] FAULT_INJECTION: forcing a failure. [ 277.663555][ T8195] name failslab, interval 1, probability 0, space 0, times 0 [ 277.726155][ T7646] syz.3.363 (7646) used greatest stack depth: 19032 bytes left [ 277.764421][ T8195] CPU: 1 UID: 0 PID: 8195 Comm: syz.3.474 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 277.764461][ T8195] Tainted: [U]=USER [ 277.764468][ T8195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 277.764482][ T8195] Call Trace: [ 277.764490][ T8195] [ 277.764499][ T8195] dump_stack_lvl+0x16c/0x1f0 [ 277.764544][ T8195] should_fail_ex+0x512/0x640 [ 277.764581][ T8195] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 277.764618][ T8195] should_failslab+0xc2/0x120 [ 277.764642][ T8195] __kmalloc_cache_noprof+0x6a/0x3e0 [ 277.764675][ T8195] ? find_held_lock+0x2b/0x80 [ 277.764698][ T8195] ? posix_clock_open+0xc8/0x290 [ 277.764728][ T8195] posix_clock_open+0xc8/0x290 [ 277.764755][ T8195] ? __pfx_posix_clock_open+0x10/0x10 [ 277.764780][ T8195] chrdev_open+0x234/0x6a0 [ 277.764801][ T8195] ? __pfx_apparmor_file_open+0x10/0x10 [ 277.764833][ T8195] ? __pfx_chrdev_open+0x10/0x10 [ 277.764856][ T8195] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 277.764895][ T8195] do_dentry_open+0x741/0x1c10 [ 277.764932][ T8195] ? __pfx_chrdev_open+0x10/0x10 [ 277.764960][ T8195] vfs_open+0x82/0x3f0 [ 277.764994][ T8195] path_openat+0x1de4/0x2cb0 [ 277.765040][ T8195] ? __pfx_path_openat+0x10/0x10 [ 277.765077][ T8195] ? __lock_acquire+0xb8a/0x1c90 [ 277.765112][ T8195] do_filp_open+0x20b/0x470 [ 277.765148][ T8195] ? __pfx_do_filp_open+0x10/0x10 [ 277.765205][ T8195] ? alloc_fd+0x471/0x7d0 [ 277.765246][ T8195] do_sys_openat2+0x11b/0x1d0 [ 277.765273][ T8195] ? __pfx_do_sys_openat2+0x10/0x10 [ 277.765312][ T8195] __x64_sys_openat+0x174/0x210 [ 277.765360][ T8195] ? __pfx___x64_sys_openat+0x10/0x10 [ 277.765400][ T8195] do_syscall_64+0xcd/0x490 [ 277.765425][ T8195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.765448][ T8195] RIP: 0033:0x7f4065f8e929 [ 277.765466][ T8195] 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 [ 277.765487][ T8195] RSP: 002b:00007f4066da0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 277.765508][ T8195] RAX: ffffffffffffffda RBX: 00007f40661b6080 RCX: 00007f4065f8e929 [ 277.765523][ T8195] RDX: 0000000000000440 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 277.765537][ T8195] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 277.765551][ T8195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.765564][ T8195] R13: 0000000000000000 R14: 00007f40661b6080 R15: 00007fff1126d6b8 [ 277.765592][ T8195] [ 281.005116][ T8227] netlink: 12 bytes leftover after parsing attributes in process `syz.3.482'. [ 282.647170][ T8247] netlink: 56 bytes leftover after parsing attributes in process `syz.2.488'. [ 283.870795][ T8266] netlink: 342 bytes leftover after parsing attributes in process `syz.0.491'. [ 283.955175][ T8267] netlink: 342 bytes leftover after parsing attributes in process `syz.0.491'. [ 285.957876][ T8289] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input31 [ 287.934830][ T8290] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input32 [ 292.811530][ T8358] Invalid ELF header magic: != ELF [ 294.585221][ T8377] program syz.3.505 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 294.607796][ T8370] Invalid ELF header magic: != ELF [ 294.694386][ T8377] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 296.739534][ T8377] snd_aloop snd_aloop.0: control 1:9:7::0 is already present [ 297.030622][ T8403] FAULT_INJECTION: forcing a failure. [ 297.030622][ T8403] name failslab, interval 1, probability 0, space 0, times 0 [ 297.030694][ T8403] CPU: 0 UID: 0 PID: 8403 Comm: syz.1.509 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 297.030744][ T8403] Tainted: [U]=USER [ 297.030754][ T8403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 297.030773][ T8403] Call Trace: [ 297.030783][ T8403] [ 297.030795][ T8403] dump_stack_lvl+0x16c/0x1f0 [ 297.030856][ T8403] should_fail_ex+0x512/0x640 [ 297.030918][ T8403] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 297.030971][ T8403] should_failslab+0xc2/0x120 [ 297.031006][ T8403] __kmalloc_cache_noprof+0x6a/0x3e0 [ 297.031056][ T8403] ? sctp_endpoint_new+0x11f/0xcd0 [ 297.031096][ T8403] ? kasan_save_track+0x14/0x30 [ 297.031153][ T8403] sctp_endpoint_new+0x11f/0xcd0 [ 297.031200][ T8403] sctp_init_sock+0xe2d/0x1330 [ 297.031235][ T8403] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 297.031274][ T8403] sctp_v6_init_sock+0x16/0x70 [ 297.031308][ T8403] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 297.031344][ T8403] inet6_create+0xb2d/0x1300 [ 297.031385][ T8403] ? inet6_create+0x7f/0x1300 [ 297.031426][ T8403] __sock_create+0x335/0x8d0 [ 297.031481][ T8403] inet_ctl_sock_create+0x94/0x230 [ 297.031531][ T8403] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 297.031577][ T8403] ? lockdep_init_map_type+0x5c/0x280 [ 297.031626][ T8403] ? do_init_timer+0xc9/0x110 [ 297.031667][ T8403] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 297.031701][ T8403] sctp_ctrlsock_init+0x40/0xf0 [ 297.031734][ T8403] ops_init+0x1e2/0x5f0 [ 297.031774][ T8403] setup_net+0x1ff/0x510 [ 297.031808][ T8403] ? lockdep_init_map_type+0x5c/0x280 [ 297.031855][ T8403] ? __pfx_setup_net+0x10/0x10 [ 297.031904][ T8403] ? debug_mutex_init+0x37/0x70 [ 297.031943][ T8403] copy_net_ns+0x2a6/0x5f0 [ 297.031988][ T8403] create_new_namespaces+0x3ea/0xa90 [ 297.032035][ T8403] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 297.032078][ T8403] ksys_unshare+0x45b/0xa40 [ 297.032123][ T8403] ? __pfx_ksys_unshare+0x10/0x10 [ 297.032170][ T8403] ? xfd_validate_state+0x61/0x180 [ 297.032226][ T8403] __x64_sys_unshare+0x31/0x40 [ 297.032271][ T8403] do_syscall_64+0xcd/0x490 [ 297.032307][ T8403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.032341][ T8403] RIP: 0033:0x7f7e9f38e929 [ 297.032369][ T8403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 297.032402][ T8403] RSP: 002b:00007f7ea021a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 297.032434][ T8403] RAX: ffffffffffffffda RBX: 00007f7e9f5b6160 RCX: 00007f7e9f38e929 [ 297.032456][ T8403] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 297.032476][ T8403] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 297.032497][ T8403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 297.032516][ T8403] R13: 0000000000000000 R14: 00007f7e9f5b6160 R15: 00007ffc43696c68 [ 297.032560][ T8403] [ 302.340984][ T44] Process accounting resumed [ 302.805237][ T8447] kernel read not supported for file /D (pid: 8447 comm: syz.1.517) [ 302.840000][ T30] audit: type=1800 audit(6044249563.488:3): pid=8447 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.517" name=12E644089E dev="mqueue" ino=16783 res=0 errno=0 [ 303.754489][ T8459] program syz.0.520 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 303.806327][ T8459] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 303.934889][ T8455] FAULT_INJECTION: forcing a failure. [ 303.934889][ T8455] name failslab, interval 1, probability 0, space 0, times 0 [ 303.964565][ T8455] CPU: 1 UID: 0 PID: 8455 Comm: syz.2.521 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 303.964622][ T8455] Tainted: [U]=USER [ 303.964634][ T8455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 303.964653][ T8455] Call Trace: [ 303.964663][ T8455] [ 303.964676][ T8455] dump_stack_lvl+0x16c/0x1f0 [ 303.964738][ T8455] should_fail_ex+0x512/0x640 [ 303.964789][ T8455] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 303.964840][ T8455] should_failslab+0xc2/0x120 [ 303.964874][ T8455] __kmalloc_cache_noprof+0x6a/0x3e0 [ 303.964922][ T8455] ? alloc_bprm+0x86/0x6f0 [ 303.964989][ T8455] alloc_bprm+0x86/0x6f0 [ 303.965039][ T8455] do_execveat_common.isra.0+0x1ce/0x610 [ 303.965106][ T8455] __x64_sys_execve+0x8e/0xb0 [ 303.965156][ T8455] do_syscall_64+0xcd/0x490 [ 303.965193][ T8455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.965226][ T8455] RIP: 0033:0x7f10a738e929 [ 303.965253][ T8455] 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 [ 303.965285][ T8455] RSP: 002b:00007f10a818f038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 303.965316][ T8455] RAX: ffffffffffffffda RBX: 00007f10a75b5fa0 RCX: 00007f10a738e929 [ 303.965338][ T8455] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 303.965359][ T8455] RBP: 00007f10a7410b39 R08: 0000000000000000 R09: 0000000000000000 [ 303.965377][ T8455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.965396][ T8455] R13: 0000000000000000 R14: 00007f10a75b5fa0 R15: 00007ffd71178068 [ 303.965437][ T8455] [ 304.523344][ T8459] snd_aloop snd_aloop.0: control 1:9:7::0 is already present [ 304.889375][ T8468] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input34 [ 305.162330][ T8473] netlink: 8 bytes leftover after parsing attributes in process `syz.2.522'. [ 306.718276][ T8492] Process accounting paused [ 307.123812][ T8514] Invalid ELF header magic: != ELF [ 310.552397][ T8547] netlink: 8 bytes leftover after parsing attributes in process `syz.0.538'. [ 311.926424][ T8555] blktrace: Concurrent blktraces are not allowed on loop2 [ 312.189460][ T8563] can: request_module (can-proto-0) failed. [ 313.904440][ T8583] CIFS: VFS: Invalid SecurityFlags: [ 314.618528][ T8593] .SR: entered promiscuous mode [ 314.965028][ T8593] openvswitch: netlink: Key type 7975 is out of range max 32 [ 314.983647][ T8593] GUP no longer grows the stack in syz.2.547 (8593): 1000-401000 (0) [ 315.016202][ T8593] CPU: 1 UID: 0 PID: 8593 Comm: syz.2.547 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 315.016258][ T8593] Tainted: [U]=USER [ 315.016269][ T8593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 315.016287][ T8593] Call Trace: [ 315.016298][ T8593] [ 315.016311][ T8593] dump_stack_lvl+0x16c/0x1f0 [ 315.016401][ T8593] gup_vma_lookup+0x1d2/0x220 [ 315.016442][ T8593] __get_user_pages+0x271/0x3b80 [ 315.016501][ T8593] ? __pfx___get_user_pages+0x10/0x10 [ 315.016542][ T8593] ? __pfx_down_read_killable+0x10/0x10 [ 315.016588][ T8593] ? __lock_acquire+0x622/0x1c90 [ 315.016640][ T8593] __gup_longterm_locked+0x20d/0x1850 [ 315.016696][ T8593] ? __pfx___gup_longterm_locked+0x10/0x10 [ 315.016744][ T8593] ? find_held_lock+0x2b/0x80 [ 315.016788][ T8593] gup_fast_fallback+0x1ab3/0x29e0 [ 315.016873][ T8593] ? __pfx_gup_fast_fallback+0x10/0x10 [ 315.016911][ T8593] ? __kasan_kmalloc+0xaa/0xb0 [ 315.016957][ T8593] ? refill_pi_state_cache+0x89/0x250 [ 315.017002][ T8593] ? futex_lock_pi+0x175/0x7c0 [ 315.017045][ T8593] ? __x64_sys_futex+0x1e0/0x4c0 [ 315.017085][ T8593] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.017137][ T8593] get_user_pages_fast+0xa7/0xf0 [ 315.017176][ T8593] ? __pfx_get_user_pages_fast+0x10/0x10 [ 315.017247][ T8593] get_futex_key+0x2c6/0x1540 [ 315.017292][ T8593] ? __pfx_get_futex_key+0x10/0x10 [ 315.017343][ T8593] ? kasan_save_track+0x14/0x30 [ 315.017393][ T8593] ? __kasan_kmalloc+0xaa/0xb0 [ 315.017450][ T8593] futex_lock_pi+0x1cc/0x7c0 [ 315.017501][ T8593] ? preempt_schedule_thunk+0x16/0x30 [ 315.017544][ T8593] ? __pfx_futex_lock_pi+0x10/0x10 [ 315.017589][ T8593] ? preempt_schedule_common+0x44/0xc0 [ 315.017644][ T8593] ? preempt_schedule_thunk+0x16/0x30 [ 315.017701][ T8593] ? __pfx_try_to_wake_up+0x10/0x10 [ 315.017748][ T8593] ? futex_private_hash_put+0xc7/0x240 [ 315.017805][ T8593] ? __pfx_futex_wake_mark+0x10/0x10 [ 315.017877][ T8593] do_futex+0x11a/0x350 [ 315.017917][ T8593] ? __pfx_do_futex+0x10/0x10 [ 315.017976][ T8593] ? fput+0x70/0xf0 [ 315.018009][ T8593] ? __sys_sendmsg+0x18c/0x220 [ 315.018047][ T8593] __x64_sys_futex+0x1e0/0x4c0 [ 315.018096][ T8593] ? __pfx___x64_sys_futex+0x10/0x10 [ 315.018139][ T8593] ? xfd_validate_state+0x61/0x180 [ 315.018199][ T8593] do_syscall_64+0xcd/0x490 [ 315.018235][ T8593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.018268][ T8593] RIP: 0033:0x7f10a738e929 [ 315.018296][ T8593] 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 [ 315.018334][ T8593] RSP: 002b:00007f10a818f038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 315.018366][ T8593] RAX: ffffffffffffffda RBX: 00007f10a75b5fa0 RCX: 00007f10a738e929 [ 315.018388][ T8593] RDX: 0000000000000008 RSI: 0000000000000006 RDI: 0000000000000000 [ 315.018407][ T8593] RBP: 00007f10a7410b39 R08: 0000000000000000 R09: 0000000080000001 [ 315.018428][ T8593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 315.018448][ T8593] R13: 0000000000000000 R14: 00007f10a75b5fa0 R15: 00007ffd71178068 [ 315.018491][ T8593] [ 315.359171][ T8601] Invalid ELF header magic: != ELF [ 318.943967][ T30] audit: type=1800 audit(6044249579.588:4): pid=8642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.560" name="dbroot" dev="configfs" ino=17085 res=0 errno=0 [ 321.844671][ T8670] tty tty61: ldisc open failed (-12), clearing slot 60 [ 322.431413][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.437876][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 324.608393][ T8710] FAULT_INJECTION: forcing a failure. [ 324.608393][ T8710] name failslab, interval 1, probability 0, space 0, times 0 [ 324.723152][ T8710] CPU: 1 UID: 0 PID: 8710 Comm: syz.1.570 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 324.723204][ T8710] Tainted: [U]=USER [ 324.723215][ T8710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 324.723233][ T8710] Call Trace: [ 324.723244][ T8710] [ 324.723256][ T8710] dump_stack_lvl+0x16c/0x1f0 [ 324.723319][ T8710] should_fail_ex+0x512/0x640 [ 324.723372][ T8710] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 324.723425][ T8710] should_failslab+0xc2/0x120 [ 324.723482][ T8710] __kmalloc_cache_noprof+0x6a/0x3e0 [ 324.723531][ T8710] ? alloc_bprm+0x86/0x6f0 [ 324.723582][ T8710] alloc_bprm+0x86/0x6f0 [ 324.723631][ T8710] do_execveat_common.isra.0+0x1ce/0x610 [ 324.723690][ T8710] __x64_sys_execve+0x8e/0xb0 [ 324.723740][ T8710] do_syscall_64+0xcd/0x490 [ 324.723775][ T8710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.723808][ T8710] RIP: 0033:0x7f7e9f38e929 [ 324.723834][ T8710] 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 [ 324.723867][ T8710] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 324.723906][ T8710] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 324.723928][ T8710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 324.723948][ T8710] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 324.723969][ T8710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 324.723989][ T8710] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 324.724031][ T8710] [ 327.495456][ T8762] Invalid ELF header magic: != ELF [ 329.239434][ T8792] netlink: 294 bytes leftover after parsing attributes in process `syz.2.583'. [ 330.275316][ T8798] netlink: 8 bytes leftover after parsing attributes in process `syz.2.584'. [ 330.855931][ T8783] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 330.903077][ T8783] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 331.031292][ T8783] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 331.084343][ T8783] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 331.189526][ T8783] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 331.358364][ T8783] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 331.366370][ T8783] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 331.390703][ T5156] Bluetooth: hci0: command 0x0406 tx timeout [ 331.557341][ T8783] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 331.578803][ T8783] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 332.306377][ T8837] Invalid ELF header magic: != ELF [ 333.066971][ T5156] Bluetooth: hci1: command 0x0406 tx timeout [ 333.384524][ T5156] Bluetooth: hci2: command 0x0406 tx timeout [ 333.464385][ T5156] Bluetooth: hci0: command 0x0406 tx timeout [ 333.624258][ T5156] Bluetooth: hci3: command 0x0406 tx timeout [ 335.144315][ T5156] Bluetooth: hci1: command 0x0406 tx timeout [ 335.464587][ T5156] Bluetooth: hci2: command 0x0406 tx timeout [ 335.709235][ T5156] Bluetooth: hci3: command 0x0406 tx timeout [ 336.640782][ T8894] Invalid ELF header magic: != ELF [ 337.224271][ T5156] Bluetooth: hci1: command 0x0406 tx timeout [ 337.315757][ T8891] Process accounting resumed [ 337.515577][ T8901] random: crng reseeded on system resumption [ 338.322082][ T8904] Restarting kernel threads ... [ 338.394657][ T8904] Done restarting kernel threads. [ 339.974498][ T8924] CIFS mount error: No usable UNC path provided in device string! [ 339.974498][ T8924] [ 340.008541][ T8924] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 341.177420][ T8923] ubi: mtd0 is already attached to ubi0 [ 342.674456][ T8955] Invalid ELF header magic: != ELF [ 343.294085][ T8950] futex_wake_op: syz.1.608 tries to shift op by -9; fix this program [ 344.097667][ T8960] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input36 [ 344.835974][ T8966] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(3615039425.1266775943.1927799755), cmd(4) [ 345.658128][ T8966] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 345.675804][ T8966] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 345.682011][ T8966] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 345.748130][ T8966] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 346.152727][ T8984] netlink: 'syz.3.617': attribute type 1 has an invalid length. [ 346.466888][ T8994] Invalid ELF header magic: != ELF [ 347.064396][ T5851] Bluetooth: hci0: command 0x0406 tx timeout [ 347.215106][ T8999] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input37 [ 347.712797][ T5851] Bluetooth: hci2: command 0x0406 tx timeout [ 347.719381][ T5156] Bluetooth: hci1: command 0x0406 tx timeout [ 347.784424][ T5851] Bluetooth: hci3: command 0x0406 tx timeout [ 348.821418][ T9027] netlink: 'syz.2.627': attribute type 1 has an invalid length. [ 348.964292][ T9015] FAULT_INJECTION: forcing a failure. [ 348.964292][ T9015] name failslab, interval 1, probability 0, space 0, times 0 [ 349.032484][ T9015] CPU: 1 UID: 0 PID: 9015 Comm: syz.3.624 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 349.032523][ T9015] Tainted: [U]=USER [ 349.032531][ T9015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 349.032545][ T9015] Call Trace: [ 349.032552][ T9015] [ 349.032561][ T9015] dump_stack_lvl+0x16c/0x1f0 [ 349.032605][ T9015] should_fail_ex+0x512/0x640 [ 349.032642][ T9015] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 349.032683][ T9015] should_failslab+0xc2/0x120 [ 349.032706][ T9015] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 349.032743][ T9015] ? vm_area_alloc+0x1f/0x160 [ 349.032779][ T9015] vm_area_alloc+0x1f/0x160 [ 349.032818][ T9015] create_init_stack_vma+0x29/0x700 [ 349.032846][ T9015] alloc_bprm+0x420/0x6f0 [ 349.032881][ T9015] do_execveat_common.isra.0+0x1ce/0x610 [ 349.032921][ T9015] __x64_sys_execve+0x8e/0xb0 [ 349.032956][ T9015] do_syscall_64+0xcd/0x490 [ 349.032981][ T9015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.033005][ T9015] RIP: 0033:0x7f4065f8e929 [ 349.033023][ T9015] 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 [ 349.033045][ T9015] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 349.033067][ T9015] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 349.033082][ T9015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 349.033096][ T9015] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 349.033110][ T9015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 349.033124][ T9015] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 349.033152][ T9015] [ 349.999459][ T9040] netlink: 8 bytes leftover after parsing attributes in process `syz.1.629'. [ 350.019255][ T9041] netlink: 8 bytes leftover after parsing attributes in process `syz.1.629'. [ 350.062336][ T9040] netlink: 'syz.1.629': attribute type 16 has an invalid length. [ 350.088179][ T9040] netlink: 330 bytes leftover after parsing attributes in process `syz.1.629'. [ 350.418827][ T9052] Invalid ELF header magic: != ELF [ 351.545606][ T9067] Invalid ELF header magic: != ELF [ 352.484310][ T9078] mkiss: ax0: crc mode is auto. [ 355.048934][ T9118] bond0: no command found in slaves file - use +ifname or -ifname [ 357.073371][ T9125] Invalid ELF header magic: != ELF [ 359.620695][ T9145] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input38 [ 360.969767][ T9156] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input39 [ 362.358687][ T9169] Invalid ELF header magic: != ELF [ 364.775980][ T9205] Invalid ELF header magic: != ELF [ 365.215449][ T9208] Invalid ELF header magic: != ELF [ 365.944771][ T9217] sctp: [Deprecated]: syz.0.668 (pid 9217) Use of struct sctp_assoc_value in delayed_ack socket option. [ 365.944771][ T9217] Use struct sctp_sack_info instead [ 366.699061][ T9227] Invalid ELF header magic: != ELF [ 366.972562][ T9229] FAULT_INJECTION: forcing a failure. [ 366.972562][ T9229] name failslab, interval 1, probability 0, space 0, times 0 [ 367.005240][ T9229] CPU: 1 UID: 0 PID: 9229 Comm: syz.2.670 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 367.005295][ T9229] Tainted: [U]=USER [ 367.005306][ T9229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 367.005327][ T9229] Call Trace: [ 367.005338][ T9229] [ 367.005350][ T9229] dump_stack_lvl+0x16c/0x1f0 [ 367.005412][ T9229] should_fail_ex+0x512/0x640 [ 367.005461][ T9229] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 367.005519][ T9229] should_failslab+0xc2/0x120 [ 367.005551][ T9229] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 367.005601][ T9229] ? netlink_dump+0x9c7/0xce0 [ 367.005637][ T9229] ? __alloc_skb+0x2b2/0x380 [ 367.005693][ T9229] __alloc_skb+0x2b2/0x380 [ 367.005745][ T9229] ? __pfx___alloc_skb+0x10/0x10 [ 367.005824][ T9229] netlink_dump+0x678/0xce0 [ 367.005869][ T9229] ? __pfx_netlink_dump+0x10/0x10 [ 367.005925][ T9229] ? kfree_skbmem+0x1a4/0x1f0 [ 367.005974][ T9229] netlink_recvmsg+0x7dc/0xa90 [ 367.006015][ T9229] ? __pfx_netlink_recvmsg+0x10/0x10 [ 367.006059][ T9229] ? iovec_from_user+0xbb/0x140 [ 367.006104][ T9229] ____sys_recvmsg+0x5f6/0x6b0 [ 367.006154][ T9229] ? __pfx_____sys_recvmsg+0x10/0x10 [ 367.006212][ T9229] ? kfree+0x24f/0x4d0 [ 367.006254][ T9229] ? __lock_acquire+0x622/0x1c90 [ 367.006306][ T9229] ___sys_recvmsg+0x114/0x1a0 [ 367.006339][ T9229] ? __pfx____sys_recvmsg+0x10/0x10 [ 367.006396][ T9229] ? __pfx___might_resched+0x10/0x10 [ 367.006440][ T9229] do_recvmmsg+0x2fe/0x750 [ 367.006476][ T9229] ? __pfx_do_recvmmsg+0x10/0x10 [ 367.006520][ T9229] ? do_futex+0x122/0x350 [ 367.006579][ T9229] ? __x64_sys_futex+0x1e0/0x4c0 [ 367.006626][ T9229] __x64_sys_recvmmsg+0x22a/0x280 [ 367.006664][ T9229] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 367.006713][ T9229] do_syscall_64+0xcd/0x490 [ 367.006749][ T9229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.006789][ T9229] RIP: 0033:0x7f10a738e929 [ 367.006816][ T9229] 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 [ 367.006849][ T9229] RSP: 002b:00007f10a818f038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 367.006881][ T9229] RAX: ffffffffffffffda RBX: 00007f10a75b5fa0 RCX: 00007f10a738e929 [ 367.006902][ T9229] RDX: 00000000fffffff9 RSI: 0000200000000040 RDI: 0000000000000008 [ 367.006923][ T9229] RBP: 00007f10a7410b39 R08: 0000000000000000 R09: 0000000000000000 [ 367.006943][ T9229] R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000000 [ 367.006963][ T9229] R13: 0000000000000000 R14: 00007f10a75b5fa0 R15: 00007ffd71178068 [ 367.007006][ T9229] [ 367.330830][ T9229] Process accounting paused [ 369.514739][ T9263] Invalid ELF header magic: != ELF [ 370.358972][ T9276] block nbd7: not configured, cannot reconfigure [ 371.500753][ T9285] futex_wake_op: syz.2.683 tries to shift op by -9; fix this program [ 373.463956][ T9308] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input41 [ 373.665001][ T9306] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input42 [ 374.733269][ T9320] Invalid ELF header magic: != ELF [ 375.925136][ T9330] Invalid ELF header magic: != ELF [ 376.906599][ T9338] netlink: 28 bytes leftover after parsing attributes in process `syz.0.697'. [ 376.933353][ T9338] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 376.971856][ T9338] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 376.995100][ T9338] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 377.004490][ T9338] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 378.378948][ T9344] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 378.697534][ T9355] mkiss: ax0: crc mode is auto. [ 380.277686][ T9382] Invalid ELF header magic: != ELF [ 381.399349][ T9393] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input43 [ 382.921956][ T9397] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input44 [ 383.870265][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.876987][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 385.400749][ T9435] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input45 [ 386.402018][ T9448] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input46 [ 390.061382][ T9484] Invalid ELF header magic: != ELF [ 390.553926][ T9475] kAFS: Invalid Command on /proc/fs/afs/cells file [ 391.631314][ T9520] Invalid ELF header magic: != ELF [ 394.187857][ T9523] FAULT_INJECTION: forcing a failure. [ 394.187857][ T9523] name failslab, interval 1, probability 0, space 0, times 0 [ 394.264333][ T9523] CPU: 1 UID: 0 PID: 9523 Comm: syz.1.732 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 394.264391][ T9523] Tainted: [U]=USER [ 394.264403][ T9523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 394.264422][ T9523] Call Trace: [ 394.264432][ T9523] [ 394.264442][ T9523] dump_stack_lvl+0x16c/0x1f0 [ 394.264497][ T9523] should_fail_ex+0x512/0x640 [ 394.264543][ T9523] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 394.264588][ T9523] should_failslab+0xc2/0x120 [ 394.264618][ T9523] __kmalloc_cache_noprof+0x6a/0x3e0 [ 394.264659][ T9523] ? ip_vs_protocol_net_init+0xbe/0x300 [ 394.264703][ T9523] ip_vs_protocol_net_init+0xbe/0x300 [ 394.264748][ T9523] __ip_vs_init+0x239/0x520 [ 394.264788][ T9523] ? __pfx___ip_vs_init+0x10/0x10 [ 394.264814][ T9523] ops_init+0x1e2/0x5f0 [ 394.264850][ T9523] setup_net+0x1ff/0x510 [ 394.264879][ T9523] ? lockdep_init_map_type+0x5c/0x280 [ 394.264920][ T9523] ? __pfx_setup_net+0x10/0x10 [ 394.264953][ T9523] ? debug_mutex_init+0x37/0x70 [ 394.264984][ T9523] copy_net_ns+0x2a6/0x5f0 [ 394.265022][ T9523] create_new_namespaces+0x3ea/0xa90 [ 394.265062][ T9523] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 394.265098][ T9523] ksys_unshare+0x45b/0xa40 [ 394.265137][ T9523] ? __pfx_ksys_unshare+0x10/0x10 [ 394.265176][ T9523] ? xfd_validate_state+0x61/0x180 [ 394.265224][ T9523] __x64_sys_unshare+0x31/0x40 [ 394.265262][ T9523] do_syscall_64+0xcd/0x490 [ 394.265293][ T9523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.265322][ T9523] RIP: 0033:0x7f7e9f38e929 [ 394.265345][ T9523] 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 [ 394.265373][ T9523] RSP: 002b:00007f7ea023b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 394.265400][ T9523] RAX: ffffffffffffffda RBX: 00007f7e9f5b6080 RCX: 00007f7e9f38e929 [ 394.265419][ T9523] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 394.265437][ T9523] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 394.265455][ T9523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 394.265472][ T9523] R13: 0000000000000000 R14: 00007f7e9f5b6080 R15: 00007ffc43696c68 [ 394.265521][ T9523] [ 394.707389][ T9552] Invalid ELF header magic: != ELF [ 396.642433][ T9574] netlink: 13832 bytes leftover after parsing attributes in process `syz.1.743'. [ 397.675908][ T9591] Invalid ELF header magic: != ELF [ 398.518504][ T9588] Process accounting resumed [ 399.942533][ T9617] HfR: entered promiscuous mode [ 399.954851][ T9620] netlink: 12 bytes leftover after parsing attributes in process `syz.2.754'. [ 400.132501][ T9617] device-mapper: ioctl: Unable to rename non-existent device,  to [ 400.204493][ T9620] openvswitch: HfR: Dropping previously announced user features [ 400.935558][ T9623] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input47 [ 402.141122][ T9637] FAULT_INJECTION: forcing a failure. [ 402.141122][ T9637] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 402.154907][ T9637] CPU: 1 UID: 0 PID: 9637 Comm: syz.1.757 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 402.154954][ T9637] Tainted: [U]=USER [ 402.154964][ T9637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 402.154981][ T9637] Call Trace: [ 402.154991][ T9637] [ 402.155002][ T9637] dump_stack_lvl+0x16c/0x1f0 [ 402.155055][ T9637] should_fail_ex+0x512/0x640 [ 402.155126][ T9637] _copy_from_user+0x2e/0xd0 [ 402.155158][ T9637] core_sys_select+0x35b/0xc10 [ 402.155221][ T9637] ? __pfx_core_sys_select+0x10/0x10 [ 402.155275][ T9637] ? proc_fail_nth_write+0x9f/0x250 [ 402.155356][ T9637] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 402.155399][ T9637] kern_select+0x15d/0x1e0 [ 402.155445][ T9637] ? __pfx_kern_select+0x10/0x10 [ 402.155497][ T9637] ? __pfx_ksys_write+0x10/0x10 [ 402.155551][ T9637] __x64_sys_select+0xbd/0x160 [ 402.155594][ T9637] ? do_syscall_64+0x91/0x490 [ 402.155624][ T9637] ? lockdep_hardirqs_on+0x7c/0x110 [ 402.155675][ T9637] do_syscall_64+0xcd/0x490 [ 402.155709][ T9637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.155741][ T9637] RIP: 0033:0x7f7e9f38e929 [ 402.155766][ T9637] 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 [ 402.155795][ T9637] RSP: 002b:00007f7ea021a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 402.155824][ T9637] RAX: ffffffffffffffda RBX: 00007f7e9f5b6160 RCX: 00007f7e9f38e929 [ 402.155844][ T9637] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 402.155863][ T9637] RBP: 00007f7ea021a090 R08: 0000000000000000 R09: 0000000000000000 [ 402.155881][ T9637] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 402.155900][ T9637] R13: 0000000000000001 R14: 00007f7e9f5b6160 R15: 00007ffc43696c68 [ 402.155941][ T9637] [ 405.318555][ T9670] FAULT_INJECTION: forcing a failure. [ 405.318555][ T9670] name failslab, interval 1, probability 0, space 0, times 0 [ 405.348786][ T9670] CPU: 1 UID: 0 PID: 9670 Comm: syz.3.764 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 405.348824][ T9670] Tainted: [U]=USER [ 405.348832][ T9670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 405.348845][ T9670] Call Trace: [ 405.348852][ T9670] [ 405.348861][ T9670] dump_stack_lvl+0x16c/0x1f0 [ 405.348904][ T9670] should_fail_ex+0x512/0x640 [ 405.348940][ T9670] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 405.348976][ T9670] should_failslab+0xc2/0x120 [ 405.348999][ T9670] __kmalloc_cache_noprof+0x6a/0x3e0 [ 405.349031][ T9670] ? alloc_bprm+0x86/0x6f0 [ 405.349065][ T9670] alloc_bprm+0x86/0x6f0 [ 405.349098][ T9670] do_execveat_common.isra.0+0x1ce/0x610 [ 405.349137][ T9670] __x64_sys_execve+0x8e/0xb0 [ 405.349171][ T9670] do_syscall_64+0xcd/0x490 [ 405.349195][ T9670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.349218][ T9670] RIP: 0033:0x7f4065f8e929 [ 405.349235][ T9670] 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 [ 405.349257][ T9670] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 405.349278][ T9670] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 405.349292][ T9670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 405.349306][ T9670] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 405.349320][ T9670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.349333][ T9670] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 405.349360][ T9670] [ 406.270342][ T9679] FAULT_INJECTION: forcing a failure. [ 406.270342][ T9679] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 406.314365][ T9679] CPU: 0 UID: 0 PID: 9679 Comm: syz.3.767 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 406.314418][ T9679] Tainted: [U]=USER [ 406.314430][ T9679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 406.314448][ T9679] Call Trace: [ 406.314460][ T9679] [ 406.314473][ T9679] dump_stack_lvl+0x16c/0x1f0 [ 406.314533][ T9679] should_fail_ex+0x512/0x640 [ 406.314593][ T9679] should_fail_alloc_page+0xe7/0x130 [ 406.314630][ T9679] prepare_alloc_pages+0x3c2/0x610 [ 406.314681][ T9679] ? __lock_acquire+0x622/0x1c90 [ 406.314730][ T9679] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 406.314795][ T9679] ? lock_acquire+0x179/0x350 [ 406.314848][ T9679] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 406.314908][ T9679] ? __lock_acquire+0x622/0x1c90 [ 406.314962][ T9679] ? __lock_acquire+0x622/0x1c90 [ 406.315021][ T9679] ? find_held_lock+0x2b/0x80 [ 406.315051][ T9679] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 406.315104][ T9679] ? policy_nodemask+0xea/0x4e0 [ 406.315138][ T9679] alloc_pages_mpol+0x1fb/0x550 [ 406.315172][ T9679] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 406.315217][ T9679] alloc_pages_noprof+0x131/0x390 [ 406.315252][ T9679] pgd_alloc+0x4b/0x650 [ 406.315307][ T9679] mm_init+0x73b/0x13c0 [ 406.315339][ T9679] ? mm_alloc+0x1c/0xc0 [ 406.315379][ T9679] mm_alloc+0x9f/0xc0 [ 406.315414][ T9679] alloc_bprm+0x2af/0x6f0 [ 406.315481][ T9679] do_execveat_common.isra.0+0x1ce/0x610 [ 406.315537][ T9679] __x64_sys_execve+0x8e/0xb0 [ 406.315586][ T9679] do_syscall_64+0xcd/0x490 [ 406.315621][ T9679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.315654][ T9679] RIP: 0033:0x7f4065f8e929 [ 406.315693][ T9679] 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 [ 406.315725][ T9679] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 406.315755][ T9679] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 406.315777][ T9679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 406.315797][ T9679] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 406.315815][ T9679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 406.315835][ T9679] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 406.315877][ T9679] [ 408.429103][ T9723] netlink: 186 bytes leftover after parsing attributes in process `syz.3.775'. [ 410.157187][ T9735] FAULT_INJECTION: forcing a failure. [ 410.157187][ T9735] name failslab, interval 1, probability 0, space 0, times 0 [ 410.210245][ T9735] CPU: 1 UID: 0 PID: 9735 Comm: syz.2.776 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 410.210285][ T9735] Tainted: [U]=USER [ 410.210292][ T9735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 410.210307][ T9735] Call Trace: [ 410.210314][ T9735] [ 410.210323][ T9735] dump_stack_lvl+0x16c/0x1f0 [ 410.210365][ T9735] should_fail_ex+0x512/0x640 [ 410.210402][ T9735] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 410.210438][ T9735] should_failslab+0xc2/0x120 [ 410.210462][ T9735] __kmalloc_cache_noprof+0x6a/0x3e0 [ 410.210496][ T9735] ? alloc_bprm+0x86/0x6f0 [ 410.210531][ T9735] alloc_bprm+0x86/0x6f0 [ 410.210565][ T9735] do_execveat_common.isra.0+0x1ce/0x610 [ 410.210606][ T9735] __x64_sys_execve+0x8e/0xb0 [ 410.210649][ T9735] do_syscall_64+0xcd/0x490 [ 410.210675][ T9735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.210699][ T9735] RIP: 0033:0x7f10a738e929 [ 410.210717][ T9735] 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 [ 410.210739][ T9735] RSP: 002b:00007f10a818f038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 410.210761][ T9735] RAX: ffffffffffffffda RBX: 00007f10a75b5fa0 RCX: 00007f10a738e929 [ 410.210776][ T9735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 410.210790][ T9735] RBP: 00007f10a7410b39 R08: 0000000000000000 R09: 0000000000000000 [ 410.210804][ T9735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 410.210818][ T9735] R13: 0000000000000000 R14: 00007f10a75b5fa0 R15: 00007ffd71178068 [ 410.210847][ T9735] [ 410.860247][ T9752] Invalid ELF header magic: != ELF [ 412.335477][ T9765] Invalid ELF header magic: != ELF [ 413.600345][ T9786] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input48 [ 415.098504][ T9798] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input49 [ 415.839417][ T9803] Invalid ELF header magic: != ELF [ 417.225447][ T9808] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input50 [ 418.981431][ T9813] FAULT_INJECTION: forcing a failure. [ 418.981431][ T9813] name failslab, interval 1, probability 0, space 0, times 0 [ 418.997590][ T9813] CPU: 0 UID: 0 PID: 9813 Comm: syz.0.793 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 418.997638][ T9813] Tainted: [U]=USER [ 418.997647][ T9813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 418.997664][ T9813] Call Trace: [ 418.997674][ T9813] [ 418.997685][ T9813] dump_stack_lvl+0x16c/0x1f0 [ 418.997739][ T9813] should_fail_ex+0x512/0x640 [ 418.997814][ T9813] ? __kmalloc_noprof+0xbf/0x510 [ 418.997869][ T9813] ? lsm_blob_alloc+0x68/0x90 [ 418.997896][ T9813] should_failslab+0xc2/0x120 [ 418.997929][ T9813] __kmalloc_noprof+0xd2/0x510 [ 418.997978][ T9813] ? __pfx_perf_event_init_task+0x10/0x10 [ 418.998018][ T9813] ? audit_alloc+0xa2/0x7b0 [ 418.998054][ T9813] lsm_blob_alloc+0x68/0x90 [ 418.998084][ T9813] security_task_alloc+0x2d/0x260 [ 418.998133][ T9813] copy_process+0x2205/0x76a0 [ 418.998171][ T9813] ? preempt_schedule_thunk+0x16/0x30 [ 418.998229][ T9813] ? __pfx_copy_process+0x10/0x10 [ 418.998267][ T9813] ? plist_check_head+0xa3/0x150 [ 418.998320][ T9813] ? futex_private_hash_put+0xc7/0x240 [ 418.998364][ T9813] kernel_clone+0xfc/0x960 [ 418.998406][ T9813] ? __pfx_futex_wake+0x10/0x10 [ 418.998451][ T9813] ? __pfx_kernel_clone+0x10/0x10 [ 418.998517][ T9813] __do_sys_clone+0xce/0x120 [ 418.998558][ T9813] ? __pfx___do_sys_clone+0x10/0x10 [ 418.998619][ T9813] ? xfd_validate_state+0x61/0x180 [ 418.998662][ T9813] ? __pfx_do_writev+0x10/0x10 [ 418.998721][ T9813] do_syscall_64+0xcd/0x490 [ 418.998762][ T9813] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.998796][ T9813] RIP: 0033:0x7fef72d8e929 [ 418.998821][ T9813] 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 [ 418.998852][ T9813] RSP: 002b:00007fef73b6afe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 418.998882][ T9813] RAX: ffffffffffffffda RBX: 00007fef72fb5fa0 RCX: 00007fef72d8e929 [ 418.998903][ T9813] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000040011 [ 418.998922][ T9813] RBP: 00007fef72e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 418.998941][ T9813] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 418.998959][ T9813] R13: 0000000000000000 R14: 00007fef72fb5fa0 R15: 00007fffe0f252f8 [ 418.999000][ T9813] [ 420.624272][ T9839] can: request_module (can-proto-0) failed. [ 420.845335][ T9849] netlink: 8 bytes leftover after parsing attributes in process `syz.3.800'. [ 422.315695][ T9871] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input51 [ 422.979491][ T9877] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input52 [ 423.363991][ T9875] FAULT_INJECTION: forcing a failure. [ 423.363991][ T9875] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 423.377486][ T9875] CPU: 1 UID: 0 PID: 9875 Comm: syz.0.806 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 423.377545][ T9875] Tainted: [U]=USER [ 423.377556][ T9875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 423.377574][ T9875] Call Trace: [ 423.377585][ T9875] [ 423.377598][ T9875] dump_stack_lvl+0x16c/0x1f0 [ 423.377658][ T9875] should_fail_ex+0x512/0x640 [ 423.377733][ T9875] should_fail_alloc_page+0xe7/0x130 [ 423.377773][ T9875] prepare_alloc_pages+0x3c2/0x610 [ 423.377822][ T9875] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 423.377883][ T9875] ? stack_trace_save+0x8e/0xc0 [ 423.377920][ T9875] ? __pfx_stack_trace_save+0x10/0x10 [ 423.377956][ T9875] ? stack_depot_save_flags+0x28/0xa40 [ 423.378018][ T9875] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 423.378071][ T9875] ? __lock_acquire+0x622/0x1c90 [ 423.378119][ T9875] ? alloc_bprm+0x2af/0x6f0 [ 423.378160][ T9875] ? do_execveat_common.isra.0+0x1ce/0x610 [ 423.378208][ T9875] ? __x64_sys_execve+0x8e/0xb0 [ 423.378254][ T9875] ? do_syscall_64+0xcd/0x490 [ 423.378292][ T9875] ? __lock_acquire+0x622/0x1c90 [ 423.378343][ T9875] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 423.378399][ T9875] ? policy_nodemask+0xea/0x4e0 [ 423.378435][ T9875] alloc_pages_mpol+0x1fb/0x550 [ 423.378471][ T9875] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 423.378523][ T9875] alloc_pages_noprof+0x131/0x390 [ 423.378559][ T9875] pgd_alloc+0x4b/0x650 [ 423.378619][ T9875] mm_init+0x73b/0x13c0 [ 423.378652][ T9875] ? mm_alloc+0x1c/0xc0 [ 423.378696][ T9875] mm_alloc+0x9f/0xc0 [ 423.378732][ T9875] alloc_bprm+0x2af/0x6f0 [ 423.378782][ T9875] do_execveat_common.isra.0+0x1ce/0x610 [ 423.378841][ T9875] __x64_sys_execve+0x8e/0xb0 [ 423.378891][ T9875] do_syscall_64+0xcd/0x490 [ 423.378927][ T9875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.378960][ T9875] RIP: 0033:0x7fef72d8e929 [ 423.378987][ T9875] 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 [ 423.379019][ T9875] RSP: 002b:00007fef73b6b038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 423.379049][ T9875] RAX: ffffffffffffffda RBX: 00007fef72fb5fa0 RCX: 00007fef72d8e929 [ 423.379071][ T9875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 423.379091][ T9875] RBP: 00007fef72e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 423.379111][ T9875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.379130][ T9875] R13: 0000000000000000 R14: 00007fef72fb5fa0 R15: 00007fffe0f252f8 [ 423.379173][ T9875] [ 424.333004][ T9888] Invalid ELF header magic: != ELF [ 426.411480][ T9899] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078000dc0 pfn:0x78000 [ 426.465941][ T9899] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 426.473264][ T9899] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 426.574958][ T9899] raw: ffff888078000dc0 0000000000000000 00000001ffffffff 0000000000000000 [ 426.583720][ T9899] page dumped because: unmovable page [ 426.621549][ T9899] page_owner tracks the page as allocated [ 426.644367][ T9899] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd02(GFP_NOIO|__GFP_HIGHMEM|__GFP_ZERO), pid 6418, tgid 6414 (syz.2.109), ts 145670852191, free_ts 145653100399 [ 426.687577][ T9899] post_alloc_hook+0x1c0/0x230 [ 426.697709][ T9899] get_page_from_freelist+0x1321/0x3890 [ 426.704299][ T9899] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 426.724039][ T9899] alloc_pages_mpol+0x1fb/0x550 [ 426.729162][ T9899] alloc_pages_noprof+0x131/0x390 [ 426.734937][ T9899] brd_submit_bio+0x951/0x10a0 [ 426.756912][ T9899] __submit_bio+0x301/0x690 [ 426.761515][ T9899] submit_bio_noacct_nocheck+0x852/0xd30 [ 426.809364][ T9899] submit_bio_noacct+0x50d/0x1eb0 [ 426.856614][ T9899] __block_write_full_folio+0x735/0xe00 [ 426.902780][ T9899] block_write_full_folio+0x341/0x400 [ 426.954419][ T9899] blkdev_writepages+0xb8/0x140 [ 426.986318][ T9899] do_writepages+0x27a/0x600 [ 426.991026][ T9899] filemap_fdatawrite_wbc+0x104/0x160 [ 427.010194][ T9899] __filemap_fdatawrite_range+0xb2/0xf0 [ 427.030459][ T9899] filemap_write_and_wait_range+0xa3/0x130 [ 427.056331][ T9899] page last free pid 6425 tgid 6421 stack trace: [ 427.093335][ T9899] __free_frozen_pages+0x7fe/0x1180 [ 427.125808][ T9899] vfree+0x1fd/0xb50 [ 427.135260][ T9899] load_module+0xb5d/0x83c0 [ 427.145361][ T9899] __do_sys_init_module+0x215/0x250 [ 427.150668][ T9899] do_syscall_64+0xcd/0x490 [ 427.181348][ T9899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.474409][ T9919] ima: policy update failed [ 427.479378][ T30] audit: type=1802 audit(6044250711.133:5): pid=9919 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.815" res=0 errno=0 [ 428.414789][ T9921] FAULT_INJECTION: forcing a failure. [ 428.414789][ T9921] name failslab, interval 1, probability 0, space 0, times 0 [ 428.489900][ T9921] CPU: 0 UID: 0 PID: 9921 Comm: syz.1.816 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 428.489940][ T9921] Tainted: [U]=USER [ 428.489947][ T9921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 428.489961][ T9921] Call Trace: [ 428.489969][ T9921] [ 428.489977][ T9921] dump_stack_lvl+0x16c/0x1f0 [ 428.490020][ T9921] should_fail_ex+0x512/0x640 [ 428.490055][ T9921] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 428.490096][ T9921] should_failslab+0xc2/0x120 [ 428.490118][ T9921] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 428.490155][ T9921] ? mm_alloc+0x1c/0xc0 [ 428.490185][ T9921] mm_alloc+0x1c/0xc0 [ 428.490209][ T9921] alloc_bprm+0x2af/0x6f0 [ 428.490243][ T9921] do_execveat_common.isra.0+0x1ce/0x610 [ 428.490282][ T9921] __x64_sys_execve+0x8e/0xb0 [ 428.490316][ T9921] do_syscall_64+0xcd/0x490 [ 428.490348][ T9921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.490371][ T9921] RIP: 0033:0x7f7e9f38e929 [ 428.490389][ T9921] 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 [ 428.490411][ T9921] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 428.490432][ T9921] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 428.490447][ T9921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 428.490460][ T9921] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 428.490473][ T9921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 428.490487][ T9921] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 428.490515][ T9921] [ 429.839240][ T5851] Bluetooth: hci0: Malformed LE Event: 0x1d [ 430.473714][ T9948] Process accounting paused [ 430.688698][ T9962] mkiss: ax0: crc mode is auto. [ 431.404549][ T9965] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input53 [ 433.544277][ T9983] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input54 [ 433.591245][ T9981] FAULT_INJECTION: forcing a failure. [ 433.591245][ T9981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 433.604824][ T9981] CPU: 0 UID: 0 PID: 9981 Comm: syz.3.829 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 433.604877][ T9981] Tainted: [U]=USER [ 433.604888][ T9981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 433.604907][ T9981] Call Trace: [ 433.604919][ T9981] [ 433.604931][ T9981] dump_stack_lvl+0x16c/0x1f0 [ 433.604994][ T9981] should_fail_ex+0x512/0x640 [ 433.605053][ T9981] should_fail_alloc_page+0xe7/0x130 [ 433.605090][ T9981] prepare_alloc_pages+0x3c2/0x610 [ 433.605140][ T9981] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 433.605201][ T9981] ? stack_trace_save+0x8e/0xc0 [ 433.605239][ T9981] ? __pfx_stack_trace_save+0x10/0x10 [ 433.605274][ T9981] ? stack_depot_save_flags+0x28/0xa40 [ 433.605337][ T9981] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 433.605389][ T9981] ? __lock_acquire+0x622/0x1c90 [ 433.605437][ T9981] ? alloc_bprm+0x2af/0x6f0 [ 433.605478][ T9981] ? do_execveat_common.isra.0+0x1ce/0x610 [ 433.605525][ T9981] ? __x64_sys_execve+0x8e/0xb0 [ 433.605570][ T9981] ? do_syscall_64+0xcd/0x490 [ 433.605608][ T9981] ? __lock_acquire+0x622/0x1c90 [ 433.605659][ T9981] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 433.605713][ T9981] ? policy_nodemask+0xea/0x4e0 [ 433.605760][ T9981] alloc_pages_mpol+0x1fb/0x550 [ 433.605795][ T9981] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 433.605838][ T9981] alloc_pages_noprof+0x131/0x390 [ 433.605872][ T9981] pgd_alloc+0x4b/0x650 [ 433.605928][ T9981] mm_init+0x73b/0x13c0 [ 433.605960][ T9981] ? mm_alloc+0x1c/0xc0 [ 433.606002][ T9981] mm_alloc+0x9f/0xc0 [ 433.606037][ T9981] alloc_bprm+0x2af/0x6f0 [ 433.606087][ T9981] do_execveat_common.isra.0+0x1ce/0x610 [ 433.606143][ T9981] __x64_sys_execve+0x8e/0xb0 [ 433.606190][ T9981] do_syscall_64+0xcd/0x490 [ 433.606224][ T9981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.606259][ T9981] RIP: 0033:0x7f4065f8e929 [ 433.606286][ T9981] 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 [ 433.606319][ T9981] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 433.606349][ T9981] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 433.606370][ T9981] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 433.606388][ T9981] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 433.606406][ T9981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 433.606425][ T9981] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 433.606466][ T9981] [ 435.037561][ T9993] FAULT_INJECTION: forcing a failure. [ 435.037561][ T9993] name failslab, interval 1, probability 0, space 0, times 0 [ 435.050500][ T9993] CPU: 1 UID: 0 PID: 9993 Comm: syz.3.831 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 435.050538][ T9993] Tainted: [U]=USER [ 435.050545][ T9993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 435.050559][ T9993] Call Trace: [ 435.050567][ T9993] [ 435.050575][ T9993] dump_stack_lvl+0x16c/0x1f0 [ 435.050626][ T9993] should_fail_ex+0x512/0x640 [ 435.050663][ T9993] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 435.050700][ T9993] should_failslab+0xc2/0x120 [ 435.050724][ T9993] __kmalloc_cache_noprof+0x6a/0x3e0 [ 435.050758][ T9993] ? alloc_bprm+0x86/0x6f0 [ 435.050793][ T9993] alloc_bprm+0x86/0x6f0 [ 435.050827][ T9993] do_execveat_common.isra.0+0x1ce/0x610 [ 435.050868][ T9993] __x64_sys_execve+0x8e/0xb0 [ 435.050904][ T9993] do_syscall_64+0xcd/0x490 [ 435.050929][ T9993] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.050953][ T9993] RIP: 0033:0x7f4065f8e929 [ 435.050970][ T9993] 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 [ 435.050993][ T9993] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 435.051014][ T9993] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 435.051030][ T9993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 435.051044][ T9993] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 435.051058][ T9993] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 435.051071][ T9993] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 435.051111][ T9993] [ 435.221735][ C1] vkms_vblank_simulate: vblank timer overrun [ 435.279867][ T9997] Invalid ELF header magic: != ELF [ 435.309923][T10001] Invalid ELF header magic: != ELF [ 435.823318][T10004] FAULT_INJECTION: forcing a failure. [ 435.823318][T10004] name fail_futex, interval 1, probability 0, space 0, times 1 [ 435.890656][T10004] CPU: 1 UID: 0 PID: 10004 Comm: syz.3.835 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 435.890696][T10004] Tainted: [U]=USER [ 435.890703][T10004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 435.890717][T10004] Call Trace: [ 435.890724][T10004] [ 435.890733][T10004] dump_stack_lvl+0x16c/0x1f0 [ 435.890777][T10004] should_fail_ex+0x512/0x640 [ 435.890819][T10004] get_futex_key+0x1d0/0x1540 [ 435.890851][T10004] ? __pfx_get_futex_key+0x10/0x10 [ 435.890880][T10004] ? mas_next_slot+0x12d3/0x21b0 [ 435.890905][T10004] ? __up_read+0x1f8/0x750 [ 435.890945][T10004] futex_wait_setup+0x9d/0x550 [ 435.890989][T10004] __futex_wait+0x194/0x2f0 [ 435.891025][T10004] ? __pfx___futex_wait+0x10/0x10 [ 435.891065][T10004] ? __pfx_futex_wake_mark+0x10/0x10 [ 435.891116][T10004] futex_wait+0xe8/0x380 [ 435.891150][T10004] ? __pfx_futex_wait+0x10/0x10 [ 435.891193][T10004] ? task_mm_cid_work+0x37b/0x910 [ 435.891221][T10004] do_futex+0x229/0x350 [ 435.891251][T10004] ? __pfx_do_futex+0x10/0x10 [ 435.891281][T10004] ? __pfx_task_mm_cid_work+0x10/0x10 [ 435.891304][T10004] ? __pfx___might_resched+0x10/0x10 [ 435.891332][T10004] __x64_sys_futex+0x1e0/0x4c0 [ 435.891363][T10004] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 435.891398][T10004] ? __pfx___x64_sys_futex+0x10/0x10 [ 435.891428][T10004] ? xfd_validate_state+0x61/0x180 [ 435.891470][T10004] do_syscall_64+0xcd/0x490 [ 435.891495][T10004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.891519][T10004] RIP: 0033:0x7f4065f8e929 [ 435.891538][T10004] 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 [ 435.891569][T10004] RSP: 002b:00007f4066dc10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 435.891591][T10004] RAX: ffffffffffffffda RBX: 00007f40661b5fa8 RCX: 00007f4065f8e929 [ 435.891607][T10004] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f40661b5fa8 [ 435.891622][T10004] RBP: 00007f40661b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 435.891637][T10004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f40661b5fac [ 435.891651][T10004] R13: 0000000000000000 R14: 00007fff1126d5d0 R15: 00007fff1126d6b8 [ 435.891681][T10004] [ 436.121713][ C1] vkms_vblank_simulate: vblank timer overrun [ 437.086088][T10023] Invalid ELF header magic: != ELF [ 437.264512][T10026] netlink: 'syz.3.839': attribute type 1 has an invalid length. [ 440.044834][T10055] netlink: 8 bytes leftover after parsing attributes in process `syz.3.843'. lan0[ 441.384608][T10085] netlink: 28 bytes leftover after parsing attributes in process `syz.0.849'. [ 441.432960][T10080] netlink: 395 bytes leftover after parsing attributes in process `syz.2.850'. [ 441.442902][T10080] nbd: must specify at least one socket [ 441.816544][T10093] Invalid ELF header magic: != ELF [ 441.855253][T10077] FAULT_INJECTION: forcing a failure. [ 441.855253][T10077] name failslab, interval 1, probability 0, space 0, times 0 [ 441.959006][T10077] CPU: 0 UID: 0 PID: 10077 Comm: syz.1.847 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 441.959047][T10077] Tainted: [U]=USER [ 441.959055][T10077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 441.959077][T10077] Call Trace: [ 441.959085][T10077] [ 441.959094][T10077] dump_stack_lvl+0x16c/0x1f0 [ 441.959139][T10077] should_fail_ex+0x512/0x640 [ 441.959176][T10077] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 441.959217][T10077] should_failslab+0xc2/0x120 [ 441.959241][T10077] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 441.959279][T10077] ? vm_area_alloc+0x1f/0x160 [ 441.959316][T10077] vm_area_alloc+0x1f/0x160 [ 441.959348][T10077] create_init_stack_vma+0x29/0x700 [ 441.959375][T10077] alloc_bprm+0x420/0x6f0 [ 441.959411][T10077] do_execveat_common.isra.0+0x1ce/0x610 [ 441.959452][T10077] __x64_sys_execve+0x8e/0xb0 [ 441.959489][T10077] do_syscall_64+0xcd/0x490 [ 441.959514][T10077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.959538][T10077] RIP: 0033:0x7f7e9f38e929 [ 441.959556][T10077] 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 [ 441.959580][T10077] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 441.959602][T10077] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 441.959617][T10077] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 441.959632][T10077] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 441.959646][T10077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 441.959660][T10077] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 441.959689][T10077] [ 442.142226][T10073] ubi: mtd0 is already attached to ubi0 [ 442.370173][T10073] MTRR 1 not used [ 443.223012][T10106] Invalid ELF header magic: != ELF [ 445.343178][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.349663][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.511118][T10133] netlink: 28 bytes leftover after parsing attributes in process `syz.1.859'. [ 445.621809][T10133] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 445.632953][T10133] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 445.702469][T10133] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 445.798378][T10133] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 447.710830][T10171] Invalid ELF header magic: != ELF [ 448.927981][T10187] Invalid ELF header magic: != ELF [ 449.826047][T10186] netlink: 4 bytes leftover after parsing attributes in process `syz.3.873'. [ 449.839911][T10191] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input55 [ 451.484746][T10210] ubi: mtd0 is already attached to ubi0 [ 451.592443][T10211] size and base must be multiples of 4 kiB [ 451.598510][T10211] CPU: 1 UID: 0 PID: 10211 Comm: syz.3.877 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 451.598565][T10211] Tainted: [U]=USER [ 451.598576][T10211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 451.598596][T10211] Call Trace: [ 451.598607][T10211] [ 451.598618][T10211] dump_stack_lvl+0x16c/0x1f0 [ 451.598686][T10211] mtrr_del+0xd1/0x110 [ 451.598729][T10211] mtrr_ioctl+0x922/0xcf0 [ 451.598774][T10211] ? __pfx_mtrr_ioctl+0x10/0x10 [ 451.598823][T10211] ? find_held_lock+0x2b/0x80 [ 451.598866][T10211] ? __fget_files+0x20e/0x3c0 [ 451.598913][T10211] ? __pfx_mtrr_ioctl+0x10/0x10 [ 451.598955][T10211] proc_reg_unlocked_ioctl+0x226/0x320 [ 451.599005][T10211] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 451.599062][T10211] __x64_sys_ioctl+0x18e/0x210 [ 451.599106][T10211] do_syscall_64+0xcd/0x490 [ 451.599143][T10211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.599175][T10211] RIP: 0033:0x7f4065f8e929 [ 451.599202][T10211] 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 [ 451.599234][T10211] RSP: 002b:00007f4066da0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 451.599266][T10211] RAX: ffffffffffffffda RBX: 00007f40661b6080 RCX: 00007f4065f8e929 [ 451.599289][T10211] RDX: 0000000000000009 RSI: 00000000400c4d04 RDI: 0000000000000009 [ 451.599309][T10211] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 451.599330][T10211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 451.599350][T10211] R13: 0000000000000000 R14: 00007f40661b6080 R15: 00007fff1126d6b8 [ 451.599393][T10211] [ 452.445516][T10235] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input56 [ 453.984972][T10253] netlink: Unknown conntrack attr (type=146, max=9) [ 454.307096][T10259] netlink: 'syz.1.888': attribute type 1 has an invalid length. [ 454.739427][T10262] FAULT_INJECTION: forcing a failure. [ 454.739427][T10262] name failslab, interval 1, probability 0, space 0, times 0 [ 454.753414][T10262] CPU: 0 UID: 0 PID: 10262 Comm: syz.3.890 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 454.753467][T10262] Tainted: [U]=USER [ 454.753478][T10262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 454.753498][T10262] Call Trace: [ 454.753509][T10262] [ 454.753522][T10262] dump_stack_lvl+0x16c/0x1f0 [ 454.753585][T10262] should_fail_ex+0x512/0x640 [ 454.753645][T10262] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 454.753706][T10262] should_failslab+0xc2/0x120 [ 454.753741][T10262] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 454.753796][T10262] ? vm_area_alloc+0x1f/0x160 [ 454.753848][T10262] vm_area_alloc+0x1f/0x160 [ 454.753894][T10262] create_init_stack_vma+0x29/0x700 [ 454.753934][T10262] alloc_bprm+0x420/0x6f0 [ 454.754005][T10262] do_execveat_common.isra.0+0x1ce/0x610 [ 454.754064][T10262] __x64_sys_execve+0x8e/0xb0 [ 454.754115][T10262] do_syscall_64+0xcd/0x490 [ 454.754160][T10262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.754195][T10262] RIP: 0033:0x7f4065f8e929 [ 454.754223][T10262] 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 [ 454.754257][T10262] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 454.754290][T10262] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 454.754313][T10262] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 454.754334][T10262] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 454.754354][T10262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 454.754374][T10262] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 454.754416][T10262] [ 455.890405][T10272] netlink: 342 bytes leftover after parsing attributes in process `syz.3.891'. [ 456.532727][T10276] FAULT_INJECTION: forcing a failure. [ 456.532727][T10276] name failslab, interval 1, probability 0, space 0, times 0 [ 456.602799][T10276] CPU: 1 UID: 0 PID: 10276 Comm: syz.1.893 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 456.602840][T10276] Tainted: [U]=USER [ 456.602848][T10276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 456.602863][T10276] Call Trace: [ 456.602870][T10276] [ 456.602884][T10276] dump_stack_lvl+0x16c/0x1f0 [ 456.602940][T10276] should_fail_ex+0x512/0x640 [ 456.602998][T10276] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 456.603048][T10276] should_failslab+0xc2/0x120 [ 456.603071][T10276] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 456.603115][T10276] ? mas_alloc_nodes+0x18b/0x8b0 [ 456.603155][T10276] mas_alloc_nodes+0x18b/0x8b0 [ 456.603196][T10276] mas_node_count_gfp+0x105/0x130 [ 456.603234][T10276] mas_preallocate+0x77b/0xda0 [ 456.603266][T10276] ? __pfx_mas_preallocate+0x10/0x10 [ 456.603307][T10276] ? __pfx_mt_find+0x10/0x10 [ 456.603338][T10276] vma_link+0x135/0x6a0 [ 456.603378][T10276] ? __pfx_vma_link+0x10/0x10 [ 456.603431][T10276] insert_vm_struct+0xf4/0x2d0 [ 456.603455][T10276] create_init_stack_vma+0x2da/0x700 [ 456.603487][T10276] alloc_bprm+0x420/0x6f0 [ 456.603521][T10276] do_execveat_common.isra.0+0x1ce/0x610 [ 456.603562][T10276] __x64_sys_execve+0x8e/0xb0 [ 456.603596][T10276] do_syscall_64+0xcd/0x490 [ 456.603621][T10276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.603645][T10276] RIP: 0033:0x7f7e9f38e929 [ 456.603664][T10276] 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 [ 456.603687][T10276] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 456.603708][T10276] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 456.603724][T10276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 456.603745][T10276] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 456.603765][T10276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 456.603784][T10276] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 456.603825][T10276] [ 457.915828][T10296] netlink: 8 bytes leftover after parsing attributes in process `syz.2.898'. lan0[ 461.464965][T10308] Process accounting resumed [ 461.925851][T10331] FAULT_INJECTION: forcing a failure. [ 461.925851][T10331] name failslab, interval 1, probability 0, space 0, times 0 [ 461.967232][T10331] CPU: 1 UID: 0 PID: 10331 Comm: syz.3.905 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 461.967299][T10331] Tainted: [U]=USER [ 461.967311][T10331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 461.967330][T10331] Call Trace: [ 461.967340][T10331] [ 461.967353][T10331] dump_stack_lvl+0x16c/0x1f0 [ 461.967434][T10331] should_fail_ex+0x512/0x640 [ 461.967487][T10331] ? fs_reclaim_acquire+0xae/0x150 [ 461.967537][T10331] should_failslab+0xc2/0x120 [ 461.967571][T10331] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 461.967629][T10331] ? security_inode_alloc+0x3b/0x2b0 [ 461.967686][T10331] security_inode_alloc+0x3b/0x2b0 [ 461.967729][T10331] inode_init_always_gfp+0xce4/0x1030 [ 461.967787][T10331] alloc_inode+0x86/0x240 [ 461.967825][T10331] sock_alloc+0x40/0x280 [ 461.967863][T10331] __sock_create+0xc1/0x8d0 [ 461.967916][T10331] inet_ctl_sock_create+0x94/0x230 [ 461.967968][T10331] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 461.968017][T10331] ? lockdep_init_map_type+0x5c/0x280 [ 461.968077][T10331] ? do_init_timer+0xc9/0x110 [ 461.968117][T10331] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 461.968150][T10331] sctp_ctrlsock_init+0x40/0xf0 [ 461.968183][T10331] ops_init+0x1e2/0x5f0 [ 461.968223][T10331] setup_net+0x1ff/0x510 [ 461.968255][T10331] ? lockdep_init_map_type+0x5c/0x280 [ 461.968302][T10331] ? __pfx_setup_net+0x10/0x10 [ 461.968340][T10331] ? debug_mutex_init+0x37/0x70 [ 461.968377][T10331] copy_net_ns+0x2a6/0x5f0 [ 461.968420][T10331] create_new_namespaces+0x3ea/0xa90 [ 461.968466][T10331] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 461.968506][T10331] ksys_unshare+0x45b/0xa40 [ 461.968570][T10331] ? __pfx_ksys_unshare+0x10/0x10 [ 461.968618][T10331] ? xfd_validate_state+0x61/0x180 [ 461.968697][T10331] __x64_sys_unshare+0x31/0x40 [ 461.968741][T10331] do_syscall_64+0xcd/0x490 [ 461.968776][T10331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.968808][T10331] RIP: 0033:0x7f4065f8e929 [ 461.968835][T10331] 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 [ 461.968868][T10331] RSP: 002b:00007f4066da0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 461.968899][T10331] RAX: ffffffffffffffda RBX: 00007f40661b6080 RCX: 00007f4065f8e929 [ 461.968921][T10331] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 461.968941][T10331] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 461.968962][T10331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.968981][T10331] R13: 0000000000000000 R14: 00007f40661b6080 R15: 00007fff1126d6b8 [ 461.969023][T10331] [ 462.235723][T10331] socket: no more sockets [ 462.632692][T10336] syz.2.906 (10336): attempted to duplicate a private mapping with mremap. This is not supported. [ 463.292665][T10346] netlink: 8 bytes leftover after parsing attributes in process `syz.2.909'. lan0[ 464.226907][ T30] audit: type=1807 audit(6044250747.855:6): UNKNOWN= [ 464.245075][ T30] audit: type=1802 audit(6044250747.875:7): pid=10354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.911" res=0 errno=0 [ 464.361874][T10354] ima: policy update failed [ 464.470502][ T30] audit: type=1802 audit(6044250748.014:8): pid=10354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.911" res=0 errno=0 [ 464.560283][T10361] Invalid ELF header magic: != ELF [ 464.856930][T10369] netlink: 28 bytes leftover after parsing attributes in process `syz.2.913'. [ 465.750218][T10379] vivid-007: ================= START STATUS ================= [ 465.764678][T10379] vivid-007: Generate PTS: true [ 465.779221][T10379] vivid-007: Generate SCR: true [ 465.801530][T10375] FAULT_INJECTION: forcing a failure. [ 465.801530][T10375] name failslab, interval 1, probability 0, space 0, times 0 [ 465.817297][T10375] CPU: 1 UID: 0 PID: 10375 Comm: syz.3.915 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 465.817355][T10375] Tainted: [U]=USER [ 465.817367][T10375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 465.817387][T10375] Call Trace: [ 465.817398][T10375] [ 465.817410][T10375] dump_stack_lvl+0x16c/0x1f0 [ 465.817475][T10375] should_fail_ex+0x512/0x640 [ 465.817535][T10375] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 465.817589][T10375] should_failslab+0xc2/0x120 [ 465.817624][T10375] __kmalloc_cache_noprof+0x6a/0x3e0 [ 465.817686][T10375] ? alloc_bprm+0x86/0x6f0 [ 465.817737][T10375] alloc_bprm+0x86/0x6f0 [ 465.817788][T10375] do_execveat_common.isra.0+0x1ce/0x610 [ 465.817847][T10375] __x64_sys_execve+0x8e/0xb0 [ 465.817898][T10375] do_syscall_64+0xcd/0x490 [ 465.817935][T10375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.817969][T10375] RIP: 0033:0x7f4065f8e929 [ 465.817996][T10375] 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 [ 465.818031][T10375] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 465.818064][T10375] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 465.818087][T10375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 465.818108][T10375] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 465.818128][T10375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 465.818148][T10375] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 465.818192][T10375] [ 465.822728][T10379] tpg source WxH: 320x240 (Y'CbCr) [ 466.108059][T10379] tpg field: 1 [ 466.119920][T10379] tpg crop: (0,0)/320x240 [ 466.304962][T10379] tpg compose: (0,0)/320x240 [ 466.454980][T10379] tpg colorspace: 8 [ 466.477262][T10379] tpg transfer function: 0/0 [ 466.502447][T10379] tpg Y'CbCr encoding: 0/0 [ 466.527813][T10379] tpg quantization: 0/0 [ 466.532016][T10379] tpg RGB range: 0/2 [ 466.634837][T10379] vivid-007: ================== END STATUS ================== [ 466.832757][T10389] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input57 [ 468.727398][T10420] FAULT_INJECTION: forcing a failure. [ 468.727398][T10420] name failslab, interval 1, probability 0, space 0, times 0 [ 468.740512][T10420] CPU: 1 UID: 0 PID: 10420 Comm: syz.3.923 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 468.740564][T10420] Tainted: [U]=USER [ 468.740575][T10420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 468.740593][T10420] Call Trace: [ 468.740604][T10420] [ 468.740615][T10420] dump_stack_lvl+0x16c/0x1f0 [ 468.740677][T10420] should_fail_ex+0x512/0x640 [ 468.740729][T10420] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 468.740781][T10420] should_failslab+0xc2/0x120 [ 468.740814][T10420] __kmalloc_cache_noprof+0x6a/0x3e0 [ 468.740854][T10420] ? kobject_uevent_env+0x265/0x1870 [ 468.740888][T10420] kobject_uevent_env+0x265/0x1870 [ 468.740930][T10420] nfs_netns_sysfs_setup+0x16f/0x1f0 [ 468.740959][T10420] nfs_net_init+0x10a/0x300 [ 468.740991][T10420] ? __pfx_nfs_net_init+0x10/0x10 [ 468.741020][T10420] ops_init+0x1e2/0x5f0 [ 468.741049][T10420] setup_net+0x1ff/0x510 [ 468.741073][T10420] ? lockdep_init_map_type+0x5c/0x280 [ 468.741106][T10420] ? __pfx_setup_net+0x10/0x10 [ 468.741143][T10420] ? debug_mutex_init+0x37/0x70 [ 468.741170][T10420] copy_net_ns+0x2a6/0x5f0 [ 468.741201][T10420] create_new_namespaces+0x3ea/0xa90 [ 468.741234][T10420] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 468.741263][T10420] ksys_unshare+0x45b/0xa40 [ 468.741295][T10420] ? __pfx_ksys_unshare+0x10/0x10 [ 468.741329][T10420] ? syscall_user_dispatch+0x78/0x140 [ 468.741374][T10420] __x64_sys_unshare+0x31/0x40 [ 468.741405][T10420] do_syscall_64+0xcd/0x490 [ 468.741430][T10420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.741454][T10420] RIP: 0033:0x7f4065f8e929 [ 468.741473][T10420] 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 [ 468.741497][T10420] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 468.741519][T10420] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 468.741535][T10420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 468.741549][T10420] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 468.741564][T10420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 468.741579][T10420] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 468.741609][T10420] [ 470.251799][T10433] FAULT_INJECTION: forcing a failure. [ 470.251799][T10433] name failslab, interval 1, probability 0, space 0, times 0 [ 470.316526][T10433] CPU: 0 UID: 0 PID: 10433 Comm: syz.0.926 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 470.316584][T10433] Tainted: [U]=USER [ 470.316594][T10433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 470.316613][T10433] Call Trace: [ 470.316624][T10433] [ 470.316637][T10433] dump_stack_lvl+0x16c/0x1f0 [ 470.316687][T10433] should_fail_ex+0x512/0x640 [ 470.316724][T10433] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 470.316761][T10433] should_failslab+0xc2/0x120 [ 470.316784][T10433] __kmalloc_cache_noprof+0x6a/0x3e0 [ 470.316818][T10433] ? alloc_bprm+0x86/0x6f0 [ 470.316853][T10433] alloc_bprm+0x86/0x6f0 [ 470.316887][T10433] do_execveat_common.isra.0+0x1ce/0x610 [ 470.316927][T10433] __x64_sys_execve+0x8e/0xb0 [ 470.316962][T10433] do_syscall_64+0xcd/0x490 [ 470.316996][T10433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.317020][T10433] RIP: 0033:0x7fef72d8e929 [ 470.317039][T10433] 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 [ 470.317062][T10433] RSP: 002b:00007fef73b6b038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 470.317084][T10433] RAX: ffffffffffffffda RBX: 00007fef72fb5fa0 RCX: 00007fef72d8e929 [ 470.317100][T10433] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 470.317115][T10433] RBP: 00007fef72e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 470.317129][T10433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 470.317143][T10433] R13: 0000000000000000 R14: 00007fef72fb5fa0 R15: 00007fffe0f252f8 [ 470.317172][T10433] [ 470.487484][T10428] FAULT_INJECTION: forcing a failure. [ 470.487484][T10428] name failslab, interval 1, probability 0, space 0, times 0 [ 470.500411][T10428] CPU: 0 UID: 0 PID: 10428 Comm: syz.1.924 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 470.500463][T10428] Tainted: [U]=USER [ 470.500473][T10428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 470.500493][T10428] Call Trace: [ 470.500504][T10428] [ 470.500516][T10428] dump_stack_lvl+0x16c/0x1f0 [ 470.500573][T10428] should_fail_ex+0x512/0x640 [ 470.500618][T10428] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 470.500668][T10428] should_failslab+0xc2/0x120 [ 470.500698][T10428] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 470.500744][T10428] ? sk_prot_alloc+0x60/0x2a0 [ 470.500784][T10428] sk_prot_alloc+0x60/0x2a0 [ 470.500821][T10428] sk_alloc+0x36/0xc20 [ 470.500868][T10428] inet6_create+0x381/0x1300 [ 470.500902][T10428] ? inet6_create+0x7f/0x1300 [ 470.500936][T10428] __sock_create+0x335/0x8d0 [ 470.500996][T10428] inet_ctl_sock_create+0x94/0x230 [ 470.501042][T10428] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 470.501084][T10428] ? lockdep_init_map_type+0x5c/0x280 [ 470.501126][T10428] ? do_init_timer+0xc9/0x110 [ 470.501162][T10428] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 470.501192][T10428] sctp_ctrlsock_init+0x40/0xf0 [ 470.501220][T10428] ops_init+0x1e2/0x5f0 [ 470.501256][T10428] setup_net+0x1ff/0x510 [ 470.501284][T10428] ? lockdep_init_map_type+0x5c/0x280 [ 470.501324][T10428] ? __pfx_setup_net+0x10/0x10 [ 470.501357][T10428] ? debug_mutex_init+0x37/0x70 [ 470.501388][T10428] copy_net_ns+0x2a6/0x5f0 [ 470.501427][T10428] create_new_namespaces+0x3ea/0xa90 [ 470.501468][T10428] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 470.501504][T10428] ksys_unshare+0x45b/0xa40 [ 470.501542][T10428] ? __pfx_ksys_unshare+0x10/0x10 [ 470.501582][T10428] ? xfd_validate_state+0x61/0x180 [ 470.501632][T10428] __x64_sys_unshare+0x31/0x40 [ 470.501670][T10428] do_syscall_64+0xcd/0x490 [ 470.501701][T10428] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.501731][T10428] RIP: 0033:0x7f7e9f38e929 [ 470.501755][T10428] 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 [ 470.501786][T10428] RSP: 002b:00007f7ea023b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 470.501814][T10428] RAX: ffffffffffffffda RBX: 00007f7e9f5b6080 RCX: 00007f7e9f38e929 [ 470.501835][T10428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 470.501854][T10428] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 470.501873][T10428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 470.501891][T10428] R13: 0000000000000000 R14: 00007f7e9f5b6080 R15: 00007ffc43696c68 [ 470.501929][T10428] [ 470.860785][T10440] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input58 [ 472.310362][T10445] FAULT_INJECTION: forcing a failure. [ 472.310362][T10445] name failslab, interval 1, probability 0, space 0, times 0 [ 472.327821][T10445] CPU: 0 UID: 0 PID: 10445 Comm: syz.3.929 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 472.327874][T10445] Tainted: [U]=USER [ 472.327885][T10445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 472.327915][T10445] Call Trace: [ 472.327925][T10445] [ 472.327938][T10445] dump_stack_lvl+0x16c/0x1f0 [ 472.328001][T10445] should_fail_ex+0x512/0x640 [ 472.328052][T10445] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 472.328106][T10445] should_failslab+0xc2/0x120 [ 472.328139][T10445] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 472.328191][T10445] ? dup_fd+0x4e/0xb90 [ 472.328241][T10445] dup_fd+0x4e/0xb90 [ 472.328292][T10445] ? apparmor_task_alloc+0x2c2/0x3b0 [ 472.328330][T10445] copy_process+0x230c/0x76a0 [ 472.328372][T10445] ? __pfx___futex_wait+0x10/0x10 [ 472.328434][T10445] ? __pfx_copy_process+0x10/0x10 [ 472.328495][T10445] kernel_clone+0xfc/0x960 [ 472.328538][T10445] ? __pfx_kernel_clone+0x10/0x10 [ 472.328601][T10445] __do_sys_clone+0xce/0x120 [ 472.328642][T10445] ? __pfx___do_sys_clone+0x10/0x10 [ 472.328702][T10445] ? xfd_validate_state+0x61/0x180 [ 472.328744][T10445] ? __pfx_ksys_write+0x10/0x10 [ 472.328805][T10445] do_syscall_64+0xcd/0x490 [ 472.328840][T10445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.328872][T10445] RIP: 0033:0x7f4065f8e929 [ 472.328906][T10445] 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 [ 472.328941][T10445] RSP: 002b:00007f4066dc0fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 472.328972][T10445] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 472.328995][T10445] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000200000 [ 472.329014][T10445] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 472.329033][T10445] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 472.329052][T10445] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 472.329092][T10445] [ 473.086292][T10457] netlink: 8 bytes leftover after parsing attributes in process `syz.0.931'. lan0[ 474.019375][T10467] FAULT_INJECTION: forcing a failure. [ 474.019375][T10467] name failslab, interval 1, probability 0, space 0, times 0 [ 474.032706][T10467] CPU: 0 UID: 0 PID: 10467 Comm: syz.2.934 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 474.032760][T10467] Tainted: [U]=USER [ 474.032772][T10467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 474.032792][T10467] Call Trace: [ 474.032809][T10467] [ 474.032822][T10467] dump_stack_lvl+0x16c/0x1f0 [ 474.032884][T10467] should_fail_ex+0x512/0x640 [ 474.032937][T10467] ? __kmalloc_noprof+0xbf/0x510 [ 474.032994][T10467] ? ops_init+0x77/0x5f0 [ 474.033026][T10467] should_failslab+0xc2/0x120 [ 474.033061][T10467] __kmalloc_noprof+0xd2/0x510 [ 474.033118][T10467] ? net_generic+0xf4/0x2a0 [ 474.033154][T10467] ops_init+0x77/0x5f0 [ 474.033195][T10467] setup_net+0x1ff/0x510 [ 474.033229][T10467] ? lockdep_init_map_type+0x5c/0x280 [ 474.033277][T10467] ? __pfx_setup_net+0x10/0x10 [ 474.033318][T10467] ? debug_mutex_init+0x37/0x70 [ 474.033355][T10467] copy_net_ns+0x2a6/0x5f0 [ 474.033399][T10467] create_new_namespaces+0x3ea/0xa90 [ 474.033447][T10467] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 474.033490][T10467] ksys_unshare+0x45b/0xa40 [ 474.033536][T10467] ? __pfx_ksys_unshare+0x10/0x10 [ 474.033585][T10467] ? syscall_user_dispatch+0x78/0x140 [ 474.033650][T10467] __x64_sys_unshare+0x31/0x40 [ 474.033695][T10467] do_syscall_64+0xcd/0x490 [ 474.033731][T10467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.033765][T10467] RIP: 0033:0x7f10a738e929 [ 474.033792][T10467] 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 [ 474.033834][T10467] RSP: 002b:00007f10a818f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 474.033866][T10467] RAX: ffffffffffffffda RBX: 00007f10a75b5fa0 RCX: 00007f10a738e929 [ 474.033889][T10467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 474.033910][T10467] RBP: 00007f10a7410b39 R08: 0000000000000000 R09: 0000000000000000 [ 474.033931][T10467] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 474.033951][T10467] R13: 0000000000000000 R14: 00007f10a75b5fa0 R15: 00007ffd71178068 [ 474.033995][T10467] [ 474.820527][T10474] Invalid ELF header magic: != ELF [ 475.630267][T10489] netlink: 'syz.0.940': attribute type 11 has an invalid length. [ 475.841417][T10489] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 477.038622][T10502] netlink: 8 bytes leftover after parsing attributes in process `syz.0.943'. lan0[ 477.294131][T10500] FAULT_INJECTION: forcing a failure. [ 477.294131][T10500] name failslab, interval 1, probability 0, space 0, times 0 [ 477.307797][T10500] CPU: 1 UID: 0 PID: 10500 Comm: syz.3.944 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 477.307847][T10500] Tainted: [U]=USER [ 477.307855][T10500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 477.307869][T10500] Call Trace: [ 477.307877][T10500] [ 477.307886][T10500] dump_stack_lvl+0x16c/0x1f0 [ 477.307929][T10500] should_fail_ex+0x512/0x640 [ 477.307968][T10500] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 477.308010][T10500] should_failslab+0xc2/0x120 [ 477.308034][T10500] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 477.308073][T10500] ? __d_alloc+0x31/0xaa0 [ 477.308093][T10500] ? stack_trace_save+0x8e/0xc0 [ 477.308123][T10500] __d_alloc+0x31/0xaa0 [ 477.308147][T10500] d_alloc+0x4a/0x1e0 [ 477.308170][T10500] d_alloc_parallel+0xe3/0x12e0 [ 477.308207][T10500] ? find_held_lock+0x2b/0x80 [ 477.308232][T10500] ? __pfx_d_alloc_parallel+0x10/0x10 [ 477.308265][T10500] ? __d_lookup+0x266/0x4a0 [ 477.308300][T10500] lookup_open.isra.0+0x665/0x1580 [ 477.308339][T10500] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 477.308389][T10500] ? lookup_fast+0x156/0x610 [ 477.308424][T10500] path_openat+0x893/0x2cb0 [ 477.308467][T10500] ? stack_trace_save+0x8e/0xc0 [ 477.308493][T10500] ? __pfx_path_openat+0x10/0x10 [ 477.308528][T10500] ? stack_depot_save_flags+0x28/0xa40 [ 477.308569][T10500] ? __pfx_futex_wake_mark+0x10/0x10 [ 477.308607][T10500] do_filp_open+0x20b/0x470 [ 477.308641][T10500] ? kasan_save_track+0x14/0x30 [ 477.308678][T10500] ? __pfx_do_filp_open+0x10/0x10 [ 477.308713][T10500] ? __x64_sys_execve+0x74/0xb0 [ 477.308745][T10500] ? do_syscall_64+0xcd/0x490 [ 477.308766][T10500] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.308830][T10500] do_open_execat+0xf9/0x450 [ 477.308861][T10500] ? __pfx_do_open_execat+0x10/0x10 [ 477.308905][T10500] alloc_bprm+0x2d/0x6f0 [ 477.308940][T10500] do_execveat_common.isra.0+0x1ce/0x610 [ 477.308982][T10500] __x64_sys_execve+0x8e/0xb0 [ 477.309018][T10500] do_syscall_64+0xcd/0x490 [ 477.309045][T10500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.309069][T10500] RIP: 0033:0x7f4065f8e929 [ 477.309088][T10500] 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 [ 477.309111][T10500] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 477.309133][T10500] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 477.309149][T10500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 477.309163][T10500] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 477.309178][T10500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.309192][T10500] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 477.309221][T10500] [ 477.768522][T10507] FAULT_INJECTION: forcing a failure. [ 477.768522][T10507] name failslab, interval 1, probability 0, space 0, times 0 [ 477.841752][T10507] CPU: 0 UID: 0 PID: 10507 Comm: syz.2.945 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 477.841811][T10507] Tainted: [U]=USER [ 477.841823][T10507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 477.841844][T10507] Call Trace: [ 477.841855][T10507] [ 477.841869][T10507] dump_stack_lvl+0x16c/0x1f0 [ 477.841934][T10507] should_fail_ex+0x512/0x640 [ 477.841987][T10507] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 477.842047][T10507] should_failslab+0xc2/0x120 [ 477.842082][T10507] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 477.842137][T10507] ? __kernfs_new_node+0xd2/0x8e0 [ 477.842193][T10507] __kernfs_new_node+0xd2/0x8e0 [ 477.842247][T10507] ? __pfx___kernfs_new_node+0x10/0x10 [ 477.842313][T10507] ? find_held_lock+0x2b/0x80 [ 477.842350][T10507] ? kernfs_root+0xee/0x2a0 [ 477.842408][T10507] kernfs_new_node+0x13c/0x1e0 [ 477.842480][T10507] kernfs_create_dir_ns+0x4c/0x1a0 [ 477.842519][T10507] sysfs_create_dir_ns+0x13a/0x2b0 [ 477.842568][T10507] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 477.842614][T10507] ? find_held_lock+0x2b/0x80 [ 477.842655][T10507] ? do_raw_spin_unlock+0x172/0x230 [ 477.842713][T10507] kobject_add_internal+0x2c4/0x9b0 [ 477.842759][T10507] kobject_init_and_add+0x11b/0x190 [ 477.842802][T10507] ? __pfx_kobject_init_and_add+0x10/0x10 [ 477.842866][T10507] nfs_netns_sysfs_setup+0x12a/0x1f0 [ 477.842910][T10507] nfs_net_init+0x10a/0x300 [ 477.842956][T10507] ? __pfx_nfs_net_init+0x10/0x10 [ 477.842999][T10507] ops_init+0x1e2/0x5f0 [ 477.843041][T10507] setup_net+0x1ff/0x510 [ 477.843075][T10507] ? lockdep_init_map_type+0x5c/0x280 [ 477.843123][T10507] ? __pfx_setup_net+0x10/0x10 [ 477.843163][T10507] ? debug_mutex_init+0x37/0x70 [ 477.843200][T10507] copy_net_ns+0x2a6/0x5f0 [ 477.843246][T10507] create_new_namespaces+0x3ea/0xa90 [ 477.843301][T10507] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 477.843345][T10507] ksys_unshare+0x45b/0xa40 [ 477.843393][T10507] ? __pfx_ksys_unshare+0x10/0x10 [ 477.843448][T10507] ? syscall_user_dispatch+0x78/0x140 [ 477.843515][T10507] __x64_sys_unshare+0x31/0x40 [ 477.843561][T10507] do_syscall_64+0xcd/0x490 [ 477.843598][T10507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.843632][T10507] RIP: 0033:0x7f10a738e929 [ 477.843660][T10507] 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 [ 477.843694][T10507] RSP: 002b:00007f10a818f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 477.843726][T10507] RAX: ffffffffffffffda RBX: 00007f10a75b5fa0 RCX: 00007f10a738e929 [ 477.843749][T10507] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 477.843770][T10507] RBP: 00007f10a7410b39 R08: 0000000000000000 R09: 0000000000000000 [ 477.843790][T10507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.843810][T10507] R13: 0000000000000000 R14: 00007f10a75b5fa0 R15: 00007ffd71178068 [ 477.843854][T10507] [ 478.080817][T10507] kobject: kobject_add_internal failed for nfs_client (error: -12 parent: net) [ 479.897730][T10524] FAULT_INJECTION: forcing a failure. [ 479.897730][T10524] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 479.911614][T10524] CPU: 1 UID: 0 PID: 10524 Comm: syz.3.950 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 479.911668][T10524] Tainted: [U]=USER [ 479.911679][T10524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 479.911698][T10524] Call Trace: [ 479.911709][T10524] [ 479.911721][T10524] dump_stack_lvl+0x16c/0x1f0 [ 479.911780][T10524] should_fail_ex+0x512/0x640 [ 479.911836][T10524] should_fail_alloc_page+0xe7/0x130 [ 479.911871][T10524] prepare_alloc_pages+0x3c2/0x610 [ 479.911913][T10524] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 479.911965][T10524] ? stack_trace_save+0x8e/0xc0 [ 479.911996][T10524] ? __pfx_stack_trace_save+0x10/0x10 [ 479.912026][T10524] ? stack_depot_save_flags+0x28/0xa40 [ 479.912080][T10524] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 479.912125][T10524] ? __lock_acquire+0x622/0x1c90 [ 479.912183][T10524] ? alloc_bprm+0x2af/0x6f0 [ 479.912220][T10524] ? do_execveat_common.isra.0+0x1ce/0x610 [ 479.912260][T10524] ? __x64_sys_execve+0x8e/0xb0 [ 479.912298][T10524] ? do_syscall_64+0xcd/0x490 [ 479.912339][T10524] ? __lock_acquire+0x622/0x1c90 [ 479.912381][T10524] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 479.912430][T10524] ? policy_nodemask+0xea/0x4e0 [ 479.912461][T10524] alloc_pages_mpol+0x1fb/0x550 [ 479.912494][T10524] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 479.912539][T10524] alloc_pages_noprof+0x131/0x390 [ 479.912573][T10524] pgd_alloc+0x4b/0x650 [ 479.912630][T10524] mm_init+0x73b/0x13c0 [ 479.912666][T10524] ? mm_alloc+0x1c/0xc0 [ 479.912708][T10524] mm_alloc+0x9f/0xc0 [ 479.912745][T10524] alloc_bprm+0x2af/0x6f0 [ 479.912796][T10524] do_execveat_common.isra.0+0x1ce/0x610 [ 479.912856][T10524] __x64_sys_execve+0x8e/0xb0 [ 479.912906][T10524] do_syscall_64+0xcd/0x490 [ 479.912942][T10524] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.912976][T10524] RIP: 0033:0x7f4065f8e929 [ 479.913003][T10524] 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 [ 479.913038][T10524] RSP: 002b:00007f4066dc1038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 479.913070][T10524] RAX: ffffffffffffffda RBX: 00007f40661b5fa0 RCX: 00007f4065f8e929 [ 479.913093][T10524] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 479.913113][T10524] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 479.913133][T10524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 479.913154][T10524] R13: 0000000000000000 R14: 00007f40661b5fa0 R15: 00007fff1126d6b8 [ 479.913196][T10524] [ 480.771228][T10538] nvme_fcloop: unknown parameter or missing value '7' [ 480.812337][T10545] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input59 [ 481.358945][T10547] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input60 [ 481.395781][T10548] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input61 [ 482.069144][T10550] netlink: 186 bytes leftover after parsing attributes in process `syz.3.956'. [ 483.446363][T10570] netlink: 28 bytes leftover after parsing attributes in process `syz.0.959'. [ 484.012674][T10586] FAULT_INJECTION: forcing a failure. [ 484.012674][T10586] name failslab, interval 1, probability 0, space 0, times 0 [ 484.025939][T10586] CPU: 1 UID: 0 PID: 10586 Comm: syz.1.962 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 484.025994][T10586] Tainted: [U]=USER [ 484.026005][T10586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 484.026025][T10586] Call Trace: [ 484.026035][T10586] [ 484.026060][T10586] dump_stack_lvl+0x16c/0x1f0 [ 484.026123][T10586] should_fail_ex+0x512/0x640 [ 484.026175][T10586] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 484.026234][T10586] should_failslab+0xc2/0x120 [ 484.026268][T10586] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 484.026321][T10586] ? __proc_create+0xc3/0x8c0 [ 484.026351][T10586] ? __proc_create+0x2ce/0x8c0 [ 484.026387][T10586] __proc_create+0x2ce/0x8c0 [ 484.026419][T10586] ? __pfx___proc_create+0x10/0x10 [ 484.026458][T10586] ? _raw_write_unlock+0x28/0x50 [ 484.026510][T10586] ? proc_register+0x314/0x5f0 [ 484.026547][T10586] proc_create_reg+0x7d/0x180 [ 484.026584][T10586] proc_create_data+0x86/0x110 [ 484.026618][T10586] ? __pfx_proc_create_data+0x10/0x10 [ 484.026656][T10586] ? cache_register_net+0x137/0x5e0 [ 484.026708][T10586] cache_register_net+0x2d6/0x5e0 [ 484.026751][T10586] nfsd_export_init+0xb6/0x250 [ 484.026790][T10586] ? __pfx_nfsd_net_init+0x10/0x10 [ 484.026827][T10586] nfsd_net_init+0x33/0x3d0 [ 484.026865][T10586] ? __pfx_nfsd_net_init+0x10/0x10 [ 484.026902][T10586] ops_init+0x1e2/0x5f0 [ 484.026943][T10586] setup_net+0x1ff/0x510 [ 484.026976][T10586] ? lockdep_init_map_type+0x5c/0x280 [ 484.027024][T10586] ? __pfx_setup_net+0x10/0x10 [ 484.027069][T10586] ? debug_mutex_init+0x37/0x70 [ 484.027107][T10586] copy_net_ns+0x2a6/0x5f0 [ 484.027153][T10586] create_new_namespaces+0x3ea/0xa90 [ 484.027201][T10586] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 484.027243][T10586] ksys_unshare+0x45b/0xa40 [ 484.027289][T10586] ? __pfx_ksys_unshare+0x10/0x10 [ 484.027339][T10586] ? syscall_user_dispatch+0x78/0x140 [ 484.027404][T10586] __x64_sys_unshare+0x31/0x40 [ 484.027449][T10586] do_syscall_64+0xcd/0x490 [ 484.027484][T10586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.027518][T10586] RIP: 0033:0x7f7e9f38e929 [ 484.027548][T10586] 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 [ 484.027582][T10586] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 484.027615][T10586] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 484.027638][T10586] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 484.027657][T10586] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 484.027677][T10586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 484.027697][T10586] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 484.027739][T10586] [ 484.651961][T10588] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input62 [ 485.161224][T10597] sp0: Synchronizing with TNC [ 485.950964][T10608] Invalid ELF header magic: != ELF [ 486.912097][T10616] FAULT_INJECTION: forcing a failure. [ 486.912097][T10616] name failslab, interval 1, probability 0, space 0, times 0 [ 486.969569][T10616] CPU: 1 UID: 0 PID: 10616 Comm: syz.1.978 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 486.969624][T10616] Tainted: [U]=USER [ 486.969635][T10616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 486.969654][T10616] Call Trace: [ 486.969665][T10616] [ 486.969678][T10616] dump_stack_lvl+0x16c/0x1f0 [ 486.969739][T10616] should_fail_ex+0x512/0x640 [ 486.969788][T10616] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 486.969848][T10616] should_failslab+0xc2/0x120 [ 486.969880][T10616] __kmalloc_cache_noprof+0x6a/0x3e0 [ 486.969927][T10616] ? alloc_bprm+0x86/0x6f0 [ 486.969975][T10616] alloc_bprm+0x86/0x6f0 [ 486.970040][T10616] do_execveat_common.isra.0+0x1ce/0x610 [ 486.970097][T10616] __x64_sys_execve+0x8e/0xb0 [ 486.970147][T10616] do_syscall_64+0xcd/0x490 [ 486.970183][T10616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.970217][T10616] RIP: 0033:0x7f7e9f38e929 [ 486.970243][T10616] 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 [ 486.970276][T10616] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 486.970316][T10616] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 486.970337][T10616] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 486.970356][T10616] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 486.970375][T10616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.970395][T10616] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 486.970436][T10616] [ 487.276552][T10626] netlink: 28 bytes leftover after parsing attributes in process `syz.0.971'. [ 488.071057][ T30] audit: type=1800 audit(6044250771.693:9): pid=10634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.974" name="lu_gp_id" dev="configfs" ino=25797 res=0 errno=0 [ 488.091812][T10634] ALUA lu_gp_id: 654336 exceeds maximum: 0x0000ffff [ 488.188414][T10634] device-mapper: ioctl: Invalid ioctl structure: name , dev 8000010007 [ 488.367310][T10637] netlink: zone id is out of range [ 488.372507][T10637] netlink: zone id is out of range [ 488.405890][T10637] netlink: zone id is out of range [ 488.417042][T10637] netlink: zone id is out of range [ 488.432540][T10637] netlink: zone id is out of range [ 488.446267][T10637] netlink: zone id is out of range [ 488.456640][T10637] netlink: zone id is out of range [ 488.462974][T10637] netlink: zone id is out of range [ 488.469034][T10637] netlink: zone id is out of range [ 488.477281][T10637] netlink: zone id is out of range [ 488.870987][T10649] netlink: 8 bytes leftover after parsing attributes in process `syz.1.980'. [ 488.944475][T10650] Invalid ELF header magic: != ELF lan0[ 489.900923][T10664] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input63 [ 490.197694][T10672] netlink: 28 bytes leftover after parsing attributes in process `syz.3.982'. [ 491.070723][T10680] FAULT_INJECTION: forcing a failure. [ 491.070723][T10680] name failslab, interval 1, probability 0, space 0, times 0 [ 491.083756][T10680] CPU: 1 UID: 0 PID: 10680 Comm: syz.1.985 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 491.083810][T10680] Tainted: [U]=USER [ 491.083829][T10680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 491.083850][T10680] Call Trace: [ 491.083861][T10680] [ 491.083874][T10680] dump_stack_lvl+0x16c/0x1f0 [ 491.083938][T10680] should_fail_ex+0x512/0x640 [ 491.083991][T10680] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 491.084052][T10680] should_failslab+0xc2/0x120 [ 491.084086][T10680] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 491.084142][T10680] ? mas_alloc_nodes+0x18b/0x8b0 [ 491.084200][T10680] mas_alloc_nodes+0x18b/0x8b0 [ 491.084260][T10680] mas_node_count_gfp+0x105/0x130 [ 491.084316][T10680] mas_preallocate+0x77b/0xda0 [ 491.084364][T10680] ? __pfx_mas_preallocate+0x10/0x10 [ 491.084419][T10680] ? __pfx_mt_find+0x10/0x10 [ 491.084461][T10680] vma_link+0x135/0x6a0 [ 491.084518][T10680] ? __pfx_vma_link+0x10/0x10 [ 491.084608][T10680] insert_vm_struct+0xf4/0x2d0 [ 491.084643][T10680] create_init_stack_vma+0x2da/0x700 [ 491.084682][T10680] alloc_bprm+0x420/0x6f0 [ 491.084731][T10680] do_execveat_common.isra.0+0x1ce/0x610 [ 491.084788][T10680] __x64_sys_execve+0x8e/0xb0 [ 491.084844][T10680] do_syscall_64+0xcd/0x490 [ 491.084881][T10680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.084914][T10680] RIP: 0033:0x7f7e9f38e929 [ 491.084940][T10680] 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 [ 491.084973][T10680] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 491.085004][T10680] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 491.085026][T10680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 491.085046][T10680] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 491.085067][T10680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 491.085086][T10680] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 491.085129][T10680] [ 491.376476][T10686] can: request_module (can-proto-0) failed. [ 491.579946][T10693] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input64 [ 491.607263][ T30] audit: type=1800 audit(6044250775.221:10): pid=10694 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.988" name="lu_gp_id" dev="configfs" ino=25878 res=0 errno=0 [ 491.700276][T10692] ALUA lu_gp_id: 654336 exceeds maximum: 0x0000ffff [ 491.721094][T10692] device-mapper: ioctl: Invalid ioctl structure: name , dev 8000010007 [ 492.494386][T10710] Invalid ELF header magic: != ELF [ 492.569613][T10689] Process accounting paused [ 493.839655][T10723] netlink: 28 bytes leftover after parsing attributes in process `syz.1.994'. [ 494.075072][T10730] netlink: 8 bytes leftover after parsing attributes in process `syz.3.995'. [ 494.206265][T10735] net_ratelimit: 1594 callbacks suppressed [ 494.206291][T10735] netlink: zone id is out of range [ 494.248790][T10735] netlink: zone id is out of range [ 494.253981][T10735] netlink: zone id is out of range [ 494.321180][T10735] netlink: zone id is out of range [ 494.388130][T10735] netlink: zone id is out of range [ 494.398843][T10735] netlink: zone id is out of range [ 494.408913][T10735] netlink: zone id is out of range [ 494.438869][T10735] netlink: zone id is out of range [ 494.468053][T10735] netlink: zone id is out of range [ 494.488983][T10735] netlink: zone id is out of range [ 494.857697][T10746] FAULT_INJECTION: forcing a failure. [ 494.857697][T10746] name failslab, interval 1, probability 0, space 0, times 0 [ 494.919183][T10746] CPU: 1 UID: 0 PID: 10746 Comm: syz.0.999 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 494.919240][T10746] Tainted: [U]=USER [ 494.919252][T10746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 494.919275][T10746] Call Trace: [ 494.919286][T10746] [ 494.919298][T10746] dump_stack_lvl+0x16c/0x1f0 [ 494.919387][T10746] should_fail_ex+0x512/0x640 [ 494.919449][T10746] ? __kmalloc_noprof+0xbf/0x510 [ 494.919507][T10746] ? cache_create_net+0x9d/0x220 [ 494.919539][T10746] should_failslab+0xc2/0x120 [ 494.919574][T10746] __kmalloc_noprof+0xd2/0x510 [ 494.919636][T10746] cache_create_net+0x9d/0x220 [ 494.919672][T10746] ? __pfx_nfsd_net_init+0x10/0x10 [ 494.919711][T10746] nfsd_export_init+0x62/0x250 [ 494.919749][T10746] ? __pfx_nfsd_net_init+0x10/0x10 [ 494.919786][T10746] nfsd_net_init+0x33/0x3d0 [ 494.919825][T10746] ? __pfx_nfsd_net_init+0x10/0x10 [ 494.919863][T10746] ops_init+0x1e2/0x5f0 [ 494.919904][T10746] setup_net+0x1ff/0x510 [ 494.919939][T10746] ? lockdep_init_map_type+0x5c/0x280 [ 494.919988][T10746] ? __pfx_setup_net+0x10/0x10 [ 494.920028][T10746] ? debug_mutex_init+0x37/0x70 [ 494.920066][T10746] copy_net_ns+0x2a6/0x5f0 [ 494.920111][T10746] create_new_namespaces+0x3ea/0xa90 [ 494.920159][T10746] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 494.920199][T10746] ksys_unshare+0x45b/0xa40 [ 494.920246][T10746] ? __pfx_ksys_unshare+0x10/0x10 [ 494.920296][T10746] ? syscall_user_dispatch+0x78/0x140 [ 494.920363][T10746] __x64_sys_unshare+0x31/0x40 [ 494.920409][T10746] do_syscall_64+0xcd/0x490 [ 494.920452][T10746] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 494.920487][T10746] RIP: 0033:0x7fef72d8e929 [ 494.920513][T10746] 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 [ 494.920547][T10746] RSP: 002b:00007fef73b6b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 494.920577][T10746] RAX: ffffffffffffffda RBX: 00007fef72fb5fa0 RCX: 00007fef72d8e929 [ 494.920599][T10746] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 494.920619][T10746] RBP: 00007fef72e10b39 R08: 0000000000000000 R09: 0000000000000000 [ 494.920640][T10746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 494.920660][T10746] R13: 0000000000000000 R14: 00007fef72fb5fa0 R15: 00007fffe0f252f8 [ 494.920704][T10746] [ 495.834022][T10762] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1003'. lan0[ 496.193289][T10768] Invalid ELF header magic: != ELF [ 498.353048][T10804] FAULT_INJECTION: forcing a failure. [ 498.353048][T10804] name failslab, interval 1, probability 0, space 0, times 0 [ 498.400998][T10804] CPU: 0 UID: 0 PID: 10804 Comm: syz.1.1012 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 498.401057][T10804] Tainted: [U]=USER [ 498.401067][T10804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 498.401086][T10804] Call Trace: [ 498.401097][T10804] [ 498.401109][T10804] dump_stack_lvl+0x16c/0x1f0 [ 498.401169][T10804] should_fail_ex+0x512/0x640 [ 498.401230][T10804] should_failslab+0xc2/0x120 [ 498.401274][T10804] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 498.401332][T10804] ? skb_clone+0x190/0x3f0 [ 498.401373][T10804] skb_clone+0x190/0x3f0 [ 498.401409][T10804] netlink_deliver_tap+0xabd/0xd30 [ 498.401451][T10804] ? __pfx_rtnl_dump_ifinfo+0x10/0x10 [ 498.401498][T10804] netlink_dump+0x618/0xce0 [ 498.401542][T10804] ? __pfx_netlink_dump+0x10/0x10 [ 498.401601][T10804] ? kfree_skbmem+0x1a4/0x1f0 [ 498.401652][T10804] netlink_recvmsg+0x7dc/0xa90 [ 498.401695][T10804] ? __pfx_netlink_recvmsg+0x10/0x10 [ 498.401741][T10804] ? iovec_from_user+0xbb/0x140 [ 498.401786][T10804] ____sys_recvmsg+0x5f6/0x6b0 [ 498.401840][T10804] ? __pfx_____sys_recvmsg+0x10/0x10 [ 498.401901][T10804] ? kfree+0x24f/0x4d0 [ 498.401945][T10804] ? __lock_acquire+0x622/0x1c90 [ 498.401999][T10804] ___sys_recvmsg+0x114/0x1a0 [ 498.402036][T10804] ? __pfx____sys_recvmsg+0x10/0x10 [ 498.402093][T10804] ? __pfx___might_resched+0x10/0x10 [ 498.402139][T10804] do_recvmmsg+0x2fe/0x750 [ 498.402179][T10804] ? __pfx_do_recvmmsg+0x10/0x10 [ 498.402222][T10804] ? do_futex+0x122/0x350 [ 498.402289][T10804] ? __x64_sys_futex+0x1e0/0x4c0 [ 498.402339][T10804] __x64_sys_recvmmsg+0x22a/0x280 [ 498.402378][T10804] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 498.402429][T10804] do_syscall_64+0xcd/0x490 [ 498.402466][T10804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.402500][T10804] RIP: 0033:0x7f7e9f38e929 [ 498.402527][T10804] 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 [ 498.402561][T10804] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 498.402593][T10804] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 498.402616][T10804] RDX: 00000000fffffff9 RSI: 0000000000000000 RDI: 0000000000000008 [ 498.402637][T10804] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 498.402658][T10804] R10: 0000000000000010 R11: 0000000000000246 R12: 0000000000000000 [ 498.402678][T10804] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 498.402721][T10804] [ 499.312061][T10822] FAULT_INJECTION: forcing a failure. [ 499.312061][T10822] name failslab, interval 1, probability 0, space 0, times 0 [ 499.377220][T10822] CPU: 0 UID: 0 PID: 10822 Comm: syz.3.1013 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 499.377277][T10822] Tainted: [U]=USER [ 499.377288][T10822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 499.377308][T10822] Call Trace: [ 499.377319][T10822] [ 499.377332][T10822] dump_stack_lvl+0x16c/0x1f0 [ 499.377395][T10822] should_fail_ex+0x512/0x640 [ 499.377447][T10822] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 499.377506][T10822] should_failslab+0xc2/0x120 [ 499.377540][T10822] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 499.377592][T10822] ? __pfx_map_id_range_down+0x10/0x10 [ 499.377644][T10822] ? prepare_creds+0x2c/0x7d0 [ 499.377698][T10822] prepare_creds+0x2c/0x7d0 [ 499.377749][T10822] __sys_setfsuid+0xda/0x350 [ 499.377785][T10822] ? rcu_is_watching+0x12/0xc0 [ 499.377823][T10822] do_syscall_64+0xcd/0x490 [ 499.377859][T10822] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.377903][T10822] RIP: 0033:0x7f4065f8e929 [ 499.377929][T10822] 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 [ 499.377963][T10822] RSP: 002b:00007f4066d7f038 EFLAGS: 00000246 ORIG_RAX: 000000000000007a [ 499.377993][T10822] RAX: ffffffffffffffda RBX: 00007f40661b6160 RCX: 00007f4065f8e929 [ 499.378015][T10822] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ee00 [ 499.378035][T10822] RBP: 00007f4066010b39 R08: 0000000000000000 R09: 0000000000000000 [ 499.378056][T10822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 499.378076][T10822] R13: 0000000000000000 R14: 00007f40661b6160 R15: 00007fff1126d6b8 [ 499.378119][T10822] [ 500.123626][T10829] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1016'. [ 500.398223][T10837] Invalid ELF header magic: != ELF [ 500.408982][T10832] hub 8-0:1.0: USB hub found [ 500.473057][T10832] hub 8-0:1.0: 1 port detected [ 501.461222][T10852] net_ratelimit: 443 callbacks suppressed [ 501.461249][T10852] netlink: zone id is out of range [ 501.545789][T10852] netlink: zone id is out of range [ 501.578208][T10852] netlink: zone id is out of range [ 501.605647][T10852] netlink: zone id is out of range [ 501.647500][T10852] netlink: zone id is out of range [ 501.677513][T10852] netlink: zone id is out of range [ 501.709848][T10852] netlink: zone id is out of range [ 501.734436][T10852] netlink: zone id is out of range [ 501.797269][T10852] netlink: zone id is out of range [ 501.823366][T10852] netlink: zone id is out of range [ 503.315228][T10879] Invalid ELF header magic: != ELF [ 504.046210][T10891] Invalid ELF header magic: != ELF [ 504.060393][T10894] Invalid ELF header magic: != ELF [ 504.965112][T10910] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1033'. [ 506.790952][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.799122][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 507.075766][T10934] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input65 [ 508.046937][T10948] FAULT_INJECTION: forcing a failure. [ 508.046937][T10948] name failslab, interval 1, probability 0, space 0, times 0 [ 508.066743][T10948] CPU: 0 UID: 0 PID: 10948 Comm: syz.1.1043 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 508.066797][T10948] Tainted: [U]=USER [ 508.066808][T10948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 508.066827][T10948] Call Trace: [ 508.066838][T10948] [ 508.066849][T10948] dump_stack_lvl+0x16c/0x1f0 [ 508.066908][T10948] should_fail_ex+0x512/0x640 [ 508.066958][T10948] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 508.067015][T10948] should_failslab+0xc2/0x120 [ 508.067047][T10948] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 508.067096][T10948] ? __proc_create+0xc3/0x8c0 [ 508.067122][T10948] ? __proc_create+0x2ce/0x8c0 [ 508.067155][T10948] __proc_create+0x2ce/0x8c0 [ 508.067182][T10948] ? __pfx___proc_create+0x10/0x10 [ 508.067227][T10948] _proc_mkdir+0xb9/0x200 [ 508.067267][T10948] ? __pfx__proc_mkdir+0x10/0x10 [ 508.067298][T10948] nfs_fs_proc_net_init+0x9b/0x1e0 [ 508.067332][T10948] nfs_net_init+0x130/0x300 [ 508.067364][T10948] ? __pfx_nfs_net_init+0x10/0x10 [ 508.067393][T10948] ops_init+0x1e2/0x5f0 [ 508.067422][T10948] setup_net+0x1ff/0x510 [ 508.067445][T10948] ? lockdep_init_map_type+0x5c/0x280 [ 508.067479][T10948] ? __pfx_setup_net+0x10/0x10 [ 508.067509][T10948] ? debug_mutex_init+0x37/0x70 [ 508.067534][T10948] copy_net_ns+0x2a6/0x5f0 [ 508.067565][T10948] create_new_namespaces+0x3ea/0xa90 [ 508.067598][T10948] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 508.067627][T10948] ksys_unshare+0x45b/0xa40 [ 508.067659][T10948] ? __pfx_ksys_unshare+0x10/0x10 [ 508.067693][T10948] ? syscall_user_dispatch+0x78/0x140 [ 508.067738][T10948] __x64_sys_unshare+0x31/0x40 [ 508.067769][T10948] do_syscall_64+0xcd/0x490 [ 508.067794][T10948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.067819][T10948] RIP: 0033:0x7f7e9f38e929 [ 508.067838][T10948] 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 [ 508.067862][T10948] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 508.067883][T10948] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 508.067899][T10948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 508.067913][T10948] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 508.067928][T10948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 508.067943][T10948] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 508.067973][T10948] [ 508.069030][T10945] nbd: socks must be embedded in a SOCK_ITEM attr [ 508.307439][T10948] ------------[ cut here ]------------ [ 508.330731][T10948] remove_proc_entry: removing non-empty directory 'net/rpc', leaking at least 'nfs' [ 508.401962][T10948] WARNING: CPU: 1 PID: 10948 at fs/proc/generic.c:727 remove_proc_entry+0x45e/0x530 [ 508.411582][T10948] Modules linked in: [ 508.416008][T10948] CPU: 1 UID: 0 PID: 10948 Comm: syz.1.1043 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 508.429496][T10948] Tainted: [U]=USER [ 508.433364][T10948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 508.443566][T10948] RIP: 0010:remove_proc_entry+0x45e/0x530 [ 508.449829][T10948] Code: 3c 02 00 0f 85 85 00 00 00 48 8b 93 d8 00 00 00 4d 89 f0 4c 89 e9 48 c7 c6 00 b9 a2 8b 48 c7 c7 20 b8 a2 8b e8 13 a0 1d ff 90 <0f> 0b 90 90 e9 5f fe ff ff e8 84 81 5e ff 90 48 b8 00 00 00 00 00 [ 508.469698][T10948] RSP: 0018:ffffc900193afb08 EFLAGS: 00010282 [ 508.475908][T10948] RAX: 0000000000000000 RBX: ffff888030fa08c0 RCX: ffffc90004e99000 [ 508.483947][T10948] RDX: 0000000000080000 RSI: ffffffff817aa2d5 RDI: 0000000000000001 [ 508.492074][T10948] RBP: ffff88814bfaa5c0 R08: 0000000000000001 R09: 0000000000000000 [ 508.500150][T10948] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88814bfaa500 [ 508.508346][T10948] R13: ffff88814bfaa5e4 R14: ffff88814bfbd224 R15: dffffc0000000000 [ 508.516435][T10948] FS: 00007f7ea025c6c0(0000) GS:ffff888124a62000(0000) knlGS:0000000000000000 [ 508.525451][T10948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 508.532176][T10948] CR2: 00007f10a7580ab8 CR3: 000000005fafc000 CR4: 00000000003526f0 [ 508.540283][T10948] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 508.548916][T10948] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 508.557000][T10948] Call Trace: [ 508.560334][T10948] [ 508.563330][T10948] ? __pfx_remove_proc_entry+0x10/0x10 [ 508.568959][T10948] ? cache_destroy_net+0x31/0x50 [ 508.573993][T10948] ? sunrpc_exit_net+0x37/0x90 [ 508.578908][T10948] sunrpc_exit_net+0x46/0x90 [ 508.583591][T10948] ? __pfx_sunrpc_exit_net+0x10/0x10 [ 508.589047][T10948] ops_undo_list+0x2ee/0xab0 [ 508.593727][T10948] ? __pfx_ops_undo_list+0x10/0x10 [ 508.599007][T10948] ? ops_init+0x2fa/0x5f0 [ 508.603427][T10948] setup_net+0x2e1/0x510 [ 508.607808][T10948] ? __pfx_setup_net+0x10/0x10 [ 508.612653][T10948] ? debug_mutex_init+0x37/0x70 [ 508.617631][T10948] copy_net_ns+0x2a6/0x5f0 [ 508.622135][T10948] create_new_namespaces+0x3ea/0xa90 [ 508.627872][T10948] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 508.633602][T10948] ksys_unshare+0x45b/0xa40 [ 508.638239][T10948] ? __pfx_ksys_unshare+0x10/0x10 [ 508.643353][T10948] ? syscall_user_dispatch+0x78/0x140 [ 508.648906][T10948] __x64_sys_unshare+0x31/0x40 [ 508.654051][T10948] do_syscall_64+0xcd/0x490 [ 508.658782][T10948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.664754][T10948] RIP: 0033:0x7f7e9f38e929 [ 508.669311][T10948] 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 [ 508.689103][T10948] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 508.697647][T10948] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 508.705700][T10948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 508.713829][T10948] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 508.721915][T10948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 508.730037][T10948] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 508.738169][T10948] [ 508.741248][T10948] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 508.748589][T10948] CPU: 1 UID: 0 PID: 10948 Comm: syz.1.1043 Tainted: G U 6.15.0-syzkaller-13473-gc0c9379f235d #0 PREEMPT(full) [ 508.761947][T10948] Tainted: [U]=USER [ 508.765798][T10948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 508.775912][T10948] Call Trace: [ 508.779260][T10948] [ 508.782251][T10948] dump_stack_lvl+0x3d/0x1f0 [ 508.786934][T10948] panic+0x71c/0x800 [ 508.790916][T10948] ? __pfx_panic+0x10/0x10 [ 508.795410][T10948] ? show_trace_log_lvl+0x29b/0x3e0 [ 508.800709][T10948] ? remove_proc_entry+0x45e/0x530 [ 508.805888][T10948] check_panic_on_warn+0xab/0xb0 [ 508.810917][T10948] __warn+0xf6/0x3c0 [ 508.814896][T10948] ? remove_proc_entry+0x45e/0x530 [ 508.820079][T10948] report_bug+0x3c3/0x580 [ 508.824499][T10948] ? remove_proc_entry+0x45e/0x530 [ 508.829694][T10948] handle_bug+0x184/0x210 [ 508.834100][T10948] exc_invalid_op+0x17/0x50 [ 508.838677][T10948] asm_exc_invalid_op+0x1a/0x20 [ 508.843594][T10948] RIP: 0010:remove_proc_entry+0x45e/0x530 [ 508.849402][T10948] Code: 3c 02 00 0f 85 85 00 00 00 48 8b 93 d8 00 00 00 4d 89 f0 4c 89 e9 48 c7 c6 00 b9 a2 8b 48 c7 c7 20 b8 a2 8b e8 13 a0 1d ff 90 <0f> 0b 90 90 e9 5f fe ff ff e8 84 81 5e ff 90 48 b8 00 00 00 00 00 [ 508.869090][T10948] RSP: 0018:ffffc900193afb08 EFLAGS: 00010282 [ 508.875221][T10948] RAX: 0000000000000000 RBX: ffff888030fa08c0 RCX: ffffc90004e99000 [ 508.883231][T10948] RDX: 0000000000080000 RSI: ffffffff817aa2d5 RDI: 0000000000000001 [ 508.891235][T10948] RBP: ffff88814bfaa5c0 R08: 0000000000000001 R09: 0000000000000000 [ 508.899240][T10948] R10: 0000000000000001 R11: 0000000000000001 R12: ffff88814bfaa500 [ 508.907245][T10948] R13: ffff88814bfaa5e4 R14: ffff88814bfbd224 R15: dffffc0000000000 [ 508.915265][T10948] ? __warn_printk+0x1a5/0x350 [ 508.920088][T10948] ? remove_proc_entry+0x45d/0x530 [ 508.925242][T10948] ? __pfx_remove_proc_entry+0x10/0x10 [ 508.930748][T10948] ? cache_destroy_net+0x31/0x50 [ 508.935737][T10948] ? sunrpc_exit_net+0x37/0x90 [ 508.940556][T10948] sunrpc_exit_net+0x46/0x90 [ 508.945196][T10948] ? __pfx_sunrpc_exit_net+0x10/0x10 [ 508.950554][T10948] ops_undo_list+0x2ee/0xab0 [ 508.955203][T10948] ? __pfx_ops_undo_list+0x10/0x10 [ 508.960372][T10948] ? ops_init+0x2fa/0x5f0 [ 508.964748][T10948] setup_net+0x2e1/0x510 [ 508.969031][T10948] ? __pfx_setup_net+0x10/0x10 [ 508.973839][T10948] ? debug_mutex_init+0x37/0x70 [ 508.978729][T10948] copy_net_ns+0x2a6/0x5f0 [ 508.983190][T10948] create_new_namespaces+0x3ea/0xa90 [ 508.988527][T10948] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 508.994203][T10948] ksys_unshare+0x45b/0xa40 [ 508.998755][T10948] ? __pfx_ksys_unshare+0x10/0x10 [ 509.003829][T10948] ? syscall_user_dispatch+0x78/0x140 [ 509.009265][T10948] __x64_sys_unshare+0x31/0x40 [ 509.014071][T10948] do_syscall_64+0xcd/0x490 [ 509.018620][T10948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.024552][T10948] RIP: 0033:0x7f7e9f38e929 [ 509.029003][T10948] 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 [ 509.048653][T10948] RSP: 002b:00007f7ea025c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 509.057110][T10948] RAX: ffffffffffffffda RBX: 00007f7e9f5b5fa0 RCX: 00007f7e9f38e929 [ 509.065117][T10948] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 509.073125][T10948] RBP: 00007f7e9f410b39 R08: 0000000000000000 R09: 0000000000000000 [ 509.081129][T10948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 509.089135][T10948] R13: 0000000000000000 R14: 00007f7e9f5b5fa0 R15: 00007ffc43696c68 [ 509.097165][T10948] [ 509.100566][T10948] Kernel Offset: disabled [ 509.104916][T10948] Rebooting in 86400 seconds..