last executing test programs: 11.984387184s ago: executing program 0 (id=5579): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0x7, 0x8000000008011, 0x3, 0x8000) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyr1\x00', 0x80200, 0x0) r1 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) madvise$auto(0x0, 0xff7fffffffff0001, 0x15) close_range$auto(r1, 0x8, 0x0) ioctl$auto_TIOCMGET(r0, 0x5415, &(0x7f0000000240)="8c138e73727869c37e2acac4cbc59e67e0a89f4da083ec710956a8173e9d7143ba1ecb9d37fd8722c3f8c176c1cd150b4f6f866a34e2520e27f58a19e206acd35cb910742d280916f3650bf401e1f2bdd73929a3210e1f216ce5179acff73330045a851373ef9915a21c09ce72ec04c574") openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/037/001\x00', 0x802, 0x0) socket(0x6, 0x1, 0x3ad2dd5) openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f0000000040)='/dev/media1\x00', 0x22001, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) pread64$auto(0xffffffffffffffff, &(0x7f0000000040)='/dev/tty0\x00', 0x3, 0xe9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0x2, 0x1, 0x5, 0x4, 0x15f4da0e, 0x8, 0x9, 0x100000000000000c, 0x8, 0x1, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) mmap$auto(0x7fffffffffffffff, 0x8, 0xdf, 0x9b72, 0x2, 0x7ffd) mmap$auto(0x0, 0x3, 0x1000000000001, 0x11, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 11.017518759s ago: executing program 1 (id=5581): r0 = socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000280), r0) sendmsg$auto_NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004043}, 0x4010) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0xab7}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_IFINDEX={0x8, 0x2, r4}, @HSR_A_NODE_ADDR_B={0xa, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, @HSR_A_IFINDEX={0x8, 0x2, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYBLOB='^\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_MEM_TABLE(r5, 0x4001af84, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/cpu0/topology/core_id\x00', 0x101000, 0x0) read$auto(r6, &(0x7f0000000000)='/\v5s/kernel/debuw/lru\b\x00en\x00', 0xd) socket(0x2, 0x1, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon35\x00', 0x42000, 0x0) mmap$auto(0x0, 0x400006, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) 9.999628597s ago: executing program 1 (id=5584): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0x100102, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x745100, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000001140)='/dev/psaux\x00', 0x42000, 0x0) r5 = io_uring_setup$auto(0x8000, 0x0) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) sendmsg$auto_OVS_CT_LIMIT_CMD_GET(r4, &(0x7f0000000700)={&(0x7f0000000240), 0xc, &(0x7f00000006c0)={&(0x7f0000001180)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24008140}, 0x2404c044) select$auto(0xe, 0x0, 0x0, &(0x7f0000000580)={[0x1ff, 0x8000, 0xd, 0x1, 0x948d, 0x3, 0x10015f4da0a, 0xd, 0x7, 0x64c1, 0x8000001f, 0x400000000, 0x6d3e, 0xc, 0x2, 0x2]}, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xfc\x04\x00\x00)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) pread64$auto(0xffffffffffffffff, 0x0, 0x100000002, 0x100000001) io_setup$auto(0x1, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x3) sendmsg$auto_IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, 0x0, 0x208, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x67, 0x2, 0x0, 0x1, [@typed={0xc, 0x5c, 0x0, 0x0, @u64=0x1}, @generic="93f72c739389d0e04c4dbc30345846339af8c938f2b2b4a22e499c546b4ff7473b65ed1600200c687e2f335dc7112461ab9fb02b2e59d0f88a7194325bae7b3d32aa85cadeabfe4e07ea327e45abf44387daeacf60f4f5"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x100}, 0x80) write$auto(0xffffffffffffffff, &(0x7f00000002c0)='0T\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k>\xc8\x1f\xad\xf6\xf0\xef\xe4s\x95\xf2\x00\x97S\xb9O\xac\xbe\xd6\\J<\x02YK\xd6M\xe6\xe7\xa0\xb8\xc3[\x01\xc5\xe8|\xb0\xb0\x80\xbf\xa5?=i\x88UB\x1d\x8e\xd3\xc2\x949\xb6\xfb\x006\x02\x9c\x83\x14\x13\x99\xc7\xb4)M\xed\tN $\xd4\x90^?J\x92\x9a?\xf8b\x03\xd8\xdd\x84\xdf\x92\xf0\xcd\xd8\xba\xab\x15\x80\x9eo,\xc8\xf2\x82\xd2\x88\xbeL\xa0\x1a\xd3\xd5Of\x95\xee\x13e\xeb}o\x9b\x86_\xf0?\f<\xf3t7\xb6\x0f\x93\xc79@\xd8x\x9e\xef!\x006\b\xdbWB\x84\xdd\xac\xdau\x86g\x8f\x02@O7\x0f\xf8\x8d(\x9c\xf2NyD\x7f3\x14\x9eg\x86%)\xd6\b\xcd\x1f\x03\x00:\xa6\x83\'\xf4\xf2\x9dd\xf4z\x89\xc5D\xc4\x02\\\x81\xcf\x02Ep\xf6`\xde*\x1dV', 0x2) write$auto(r1, 0x0, 0x100000a3d9) r6 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x129800, 0x0) ioctl$auto(r6, 0x9210640a, 0xffffffffffffffff) getsockopt$auto_SO_RCVPRIORITY(r1, 0xffffffa3, 0x52, 0xffffffffffffffff, &(0x7f0000000000)=0x3ff) r7 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x18, r7, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@HWSIM_ATTR_MLO_SUPPORT={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x240088d0}, 0x8c0) 8.797380271s ago: executing program 0 (id=5585): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x1, 0x7ff) ptrace$auto(0xc, r0, 0x9, 0xfffffffffffff6de) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto_TIOCSTI2(r2, 0x5412, &(0x7f0000000040)="158f4a2b83") r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r1, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) mlockall$auto(0x7) mmap$auto(0x0, 0xc, 0x4000000000df, 0x44eb2, 0x10006, 0x300000000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_NEW(r4, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000085) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/mempolicy/weighted_interleave/node0\x00', 0xc2082, 0x0) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/xfrm_stat\x00', 0x80080, 0x0) r8 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) bpf$auto_BPF_MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)=@bpf_attr_3={0x800, 0x1, 0x8, 0x8, 0xffffffff, 0x3, 0x2c, 0x80, 0x3d1f, "6e1b4e6ea164040259f19765ddd5903f", 0x0, 0xf, r7, 0xa, 0x7, 0x3ff, 0x200, 0x0, 0x3ff, 0xf, @attach_btf_obj_fd, 0x6, 0x5, 0xffffffffffffffff, 0x5, 0x101, r7, r8}, 0x80000001) signalfd$auto(r8, 0x0, 0x8) waitid$auto_P_PIDFD(0x3, r8, &(0x7f00000000c0)={@siginfo_0_0={0x80000001, 0xfff, 0x6, @_sigpoll={0x2, r6}}}, 0x9, &(0x7f0000000200)={{0xff, 0xc}, {0x2, 0x1}, 0x608, 0x8000000000000000, 0x9, 0x101, 0xfffffffffffffffa, 0x6, 0x8000, 0x9, 0x8, 0x2, 0x800, 0x9, 0x4, 0x7fff}) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) socket(0x2, 0x1, 0x106) open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) lsetxattr$auto(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='-\x00', &(0x7f0000003100), 0x7, 0x3) setreuid$auto(0xffffffffffffffff, 0x8) 8.787203761s ago: executing program 1 (id=5586): socket(0x1a, 0x2, 0x0) unshare$auto(0x40000080) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) wait4$auto(0x0, 0x0, 0xf, &(0x7f0000000140)={{0x2599}, {0xffffffffffffffff, 0x1000000009}, 0x2, 0x800080000001, 0x1, 0x1000, 0x5, 0x7, 0x5, 0x5, 0xb11e, 0x8, 0xfffffffffffffffd, 0xfffffffffffffeff, 0xffff, 0xfe}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003b40)={'veth0_to_hsr\x00', 0x0}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYRES16=r3], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r2, 0x0, 0x81, 0x4008) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r4 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x49402, 0x0) openat$auto_mgts_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x10080, 0x0) read$auto(r4, 0x0, 0x9a28) openat$auto_rfcomm_dlc_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x101201, 0x0) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) finit_module$auto(0x3, 0xfffffffffffffffe, 0x400000000004) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages_mempolicy\x00', 0xa001, 0x0) write$auto(r6, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) preadv$auto(0xffffffffffffffff, 0x0, 0x8, 0x6, 0x9f4b) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptye4\x00', 0x60e482, 0x0) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3) memfd_secret$auto(0x4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyu2\x00', 0x140, 0x0) 8.007054465s ago: executing program 3 (id=5587): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x1, 0x7ff) ptrace$auto(0xc, r0, 0x9, 0xfffffffffffff6de) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto_TIOCSTI2(r2, 0x5412, &(0x7f0000000040)="158f4a2b83") r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r1, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) mlockall$auto(0x7) mmap$auto(0x0, 0xc, 0x4000000000df, 0x44eb2, 0x10006, 0x300000000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_NEW(r4, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000085) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/xfrm_stat\x00', 0x80080, 0x0) r6 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) read$auto(r6, 0x0, 0x80000000006) signalfd$auto(r6, 0x0, 0x8) waitid$auto_P_PIDFD(0x3, r6, &(0x7f00000000c0)={@siginfo_0_0={0x80000001, 0xfff, 0x6, @_sigpoll={0x2}}}, 0x9, &(0x7f0000000200)={{0xff, 0xc}, {0x2, 0x1}, 0x608, 0x8000000000000000, 0x9, 0x101, 0xfffffffffffffffa, 0x6, 0x8000, 0x9, 0x8, 0x2, 0x800, 0x9, 0x4, 0x7fff}) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) socket(0x2, 0x1, 0x106) open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) lsetxattr$auto(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='-\x00', &(0x7f0000003100), 0x7, 0x3) 7.886586168s ago: executing program 2 (id=5588): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r0, 0x0, 0x6, 0x3, 0x4, 0x2e) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_SMC_PNETID_ADD(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x58, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x5, 0x2, '\x00'}, @SMC_PNETID_IBNAME={0xb, 0x3, '\'[\':]%\x00'}, @SMC_PNETID_NAME={0x7, 0x1, '\xf8/\x00'}, @SMC_PNETID_ETHNAME={0x6, 0x2, '$\x00'}, @SMC_PNETID_NAME={0x1f, 0x1, '/proc/thread-self/loginuid\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000004}, 0x801) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/loginuid\x00', 0x40002, 0x0) readv$auto(0x3, &(0x7f0000000040)={&(0x7f0000000000), 0x36a}, 0x6) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000540)={0xfff, &(0x7f0000000180)="f2e37aa851f172bd24308737938225756749a2cd058f981d81224e731c1514b4fd0290f2fb02e666a68c1d72ad5615b16c73b5c0cedf17801dfece4a243f6e3a47ecc1c5db92b3500cefe0e7c269c25cd32701679442d287388dedeedd83d20b9d079d0a971a993bfa4a44"}) rseq$auto(0x0, 0x80000002, 0x8, 0xfd) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) mmap$auto(0x0, 0x3, 0x1000000000001, 0x11, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) kexec_load$auto(0x0, 0x2, 0x0, 0x1000000000004) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r3, 0x0, 0x7, 0x4cbd5d) rename$auto(&(0x7f0000000280)='./file1\x00', 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) open(&(0x7f0000000080)='./file0\x00', 0x261c2, 0x84) 7.401430324s ago: executing program 0 (id=5589): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0x7, 0x8000000008011, 0x3, 0x8000) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyr1\x00', 0x80200, 0x0) r1 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) madvise$auto(0x0, 0xff7fffffffff0001, 0x15) close_range$auto(r1, 0x8, 0x0) ioctl$auto_TIOCMGET(r0, 0x5415, &(0x7f0000000240)="8c138e73727869c37e2acac4cbc59e67e0a89f4da083ec710956a8173e9d7143ba1ecb9d37fd8722c3f8c176c1cd150b4f6f866a34e2520e27f58a19e206acd35cb910742d280916f3650bf401e1f2bdd73929a3210e1f216ce5179acff73330045a851373ef9915a21c09ce72ec04c574") openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/037/001\x00', 0x802, 0x0) socket(0x6, 0x1, 0x3ad2dd5) openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f0000000040)='/dev/media1\x00', 0x22001, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) pread64$auto(0xffffffffffffffff, &(0x7f0000000040)='/dev/tty0\x00', 0x3, 0xe9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0x2, 0x1, 0x5, 0x4, 0x15f4da0e, 0x8, 0x9, 0x100000000000000c, 0x8, 0x1, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) mmap$auto(0x7fffffffffffffff, 0x8, 0xdf, 0x9b72, 0x2, 0x7ffd) mmap$auto(0x0, 0x3, 0x1000000000001, 0x11, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 7.298287205s ago: executing program 1 (id=5590): r0 = socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000280), r0) sendmsg$auto_NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004043}, 0x4010) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0xab7}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_IFINDEX={0x8, 0x2, r4}, @HSR_A_NODE_ADDR_B={0xa, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, @HSR_A_IFINDEX={0x8, 0x2, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYBLOB='^\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_MEM_TABLE(r5, 0x4001af84, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/cpu0/topology/core_id\x00', 0x101000, 0x0) read$auto(r6, &(0x7f0000000000)='/\v5s/kernel/debuw/lru\b\x00en\x00', 0xd) socket(0x2, 0x1, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon35\x00', 0x42000, 0x0) mmap$auto(0x0, 0x400006, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x100000000000025, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) getcwd$auto(0x0, 0xffffffffffffffff) read$auto_mon_fops_text_t_mon_text(0xffffffffffffffff, 0x0, 0x0) unshare$auto(0x40000080) 6.538271219s ago: executing program 3 (id=5591): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0x100102, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000200), 0x101802, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000001140)='/dev/psaux\x00', 0x42000, 0x0) r5 = io_uring_setup$auto(0x8000, 0x0) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) sendmsg$auto_OVS_CT_LIMIT_CMD_GET(r4, &(0x7f0000000700)={&(0x7f0000000240), 0xc, &(0x7f00000006c0)={&(0x7f0000001180)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24008140}, 0x2404c044) select$auto(0xe, 0x0, 0x0, &(0x7f0000000580)={[0x1ff, 0x8000, 0xd, 0x1, 0x948d, 0x3, 0x10015f4da0a, 0xd, 0x7, 0x64c1, 0x8000001f, 0x400000000, 0x6d3e, 0xc, 0x2, 0x2]}, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xfc\x04\x00\x00)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) pread64$auto(0xffffffffffffffff, 0x0, 0x100000002, 0x100000001) io_setup$auto(0x1, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x3) sendmsg$auto_IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, 0x0, 0x208, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x67, 0x2, 0x0, 0x1, [@typed={0xc, 0x5c, 0x0, 0x0, @u64=0x1}, @generic="93f72c739389d0e04c4dbc30345846339af8c938f2b2b4a22e499c546b4ff7473b65ed1600200c687e2f335dc7112461ab9fb02b2e59d0f88a7194325bae7b3d32aa85cadeabfe4e07ea327e45abf44387daeacf60f4f5"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x100}, 0x80) write$auto(0xffffffffffffffff, &(0x7f00000002c0)='0T\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k>\xc8\x1f\xad\xf6\xf0\xef\xe4s\x95\xf2\x00\x97S\xb9O\xac\xbe\xd6\\J<\x02YK\xd6M\xe6\xe7\xa0\xb8\xc3[\x01\xc5\xe8|\xb0\xb0\x80\xbf\xa5?=i\x88UB\x1d\x8e\xd3\xc2\x949\xb6\xfb\x006\x02\x9c\x83\x14\x13\x99\xc7\xb4)M\xed\tN $\xd4\x90^?J\x92\x9a?\xf8b\x03\xd8\xdd\x84\xdf\x92\xf0\xcd\xd8\xba\xab\x15\x80\x9eo,\xc8\xf2\x82\xd2\x88\xbeL\xa0\x1a\xd3\xd5Of\x95\xee\x13e\xeb}o\x9b\x86_\xf0?\f<\xf3t7\xb6\x0f\x93\xc79@\xd8x\x9e\xef!\x006\b\xdbWB\x84\xdd\xac\xdau\x86g\x8f\x02@O7\x0f\xf8\x8d(\x9c\xf2NyD\x7f3\x14\x9eg\x86%)\xd6\b\xcd\x1f\x03\x00:\xa6\x83\'\xf4\xf2\x9dd\xf4z\x89\xc5D\xc4\x02\\\x81\xcf\x02Ep\xf6`\xde*\x1dV', 0x2) write$auto(r1, 0x0, 0x100000a3d9) r6 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x129800, 0x0) ioctl$auto(r6, 0x9210640a, 0xffffffffffffffff) getsockopt$auto_SO_RCVPRIORITY(r1, 0xffffffa3, 0x52, 0xffffffffffffffff, &(0x7f0000000000)=0x3ff) r7 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x18, r7, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@HWSIM_ATTR_MLO_SUPPORT={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x240088d0}, 0x8c0) 5.962708754s ago: executing program 2 (id=5592): r0 = socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000280), r0) sendmsg$auto_NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004043}, 0x4010) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0xab7}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_IFINDEX={0x8, 0x2, r4}, @HSR_A_NODE_ADDR_B={0xa, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, @HSR_A_IFINDEX={0x8, 0x2, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYBLOB='^\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_MEM_TABLE(r5, 0x4001af84, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/cpu0/topology/core_id\x00', 0x101000, 0x0) read$auto(r6, &(0x7f0000000000)='/\v5s/kernel/debuw/lru\b\x00en\x00', 0xd) socket(0x2, 0x1, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon35\x00', 0x42000, 0x0) mmap$auto(0x0, 0x400006, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x100000000000025, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) getcwd$auto(0x0, 0xffffffffffffffff) r7 = openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/usb/usbmon/9t\x00', 0x0, 0x0) read$auto_mon_fops_text_t_mon_text(r7, 0x0, 0x0) 5.57048142s ago: executing program 1 (id=5593): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r0, 0x0, 0x6, 0x3, 0x4, 0x2e) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_SMC_PNETID_ADD(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x58, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x5, 0x2, '\x00'}, @SMC_PNETID_IBNAME={0xb, 0x3, '\'[\':]%\x00'}, @SMC_PNETID_NAME={0x7, 0x1, '\xf8/\x00'}, @SMC_PNETID_ETHNAME={0x6, 0x2, '$\x00'}, @SMC_PNETID_NAME={0x1f, 0x1, '/proc/thread-self/loginuid\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000004}, 0x801) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/loginuid\x00', 0x40002, 0x0) readv$auto(0x3, &(0x7f0000000040)={&(0x7f0000000000), 0x36a}, 0x6) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000540)={0xfff, &(0x7f0000000180)="f2e37aa851f172bd24308737938225756749a2cd058f981d81224e731c1514b4fd0290f2fb02e666a68c1d72ad5615b16c73b5c0cedf17801dfece4a243f6e3a47ecc1c5db92b3500cefe0e7c269c25cd32701679442d287388dedeedd83d20b9d079d0a971a993bfa4a44"}) rseq$auto(0x0, 0x80000002, 0x8, 0xfd) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) mmap$auto(0x0, 0x3, 0x1000000000001, 0x11, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) kexec_load$auto(0x0, 0x2, 0x0, 0x1000000000004) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r3, 0x0, 0x7, 0x4cbd5d) rename$auto(&(0x7f0000000280)='./file1\x00', 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) open(&(0x7f0000000080)='./file0\x00', 0x261c2, 0x84) 4.409861066s ago: executing program 2 (id=5594): mmap$auto(0x7ffffffffffffffd, 0xb3b7, 0x4000000000e1, 0x2000000001a, 0x401, 0x7ffe) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 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, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0xffff) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2a01, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') ioctl$auto(0x1, 0x890b, 0x8) r2 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_LOOP_CTL_ADD(r2, 0x4c80, 0xfffffffffffffffd) semctl$auto_SETALL(0x0, 0xc, 0x11, 0x81) bpf$auto(0x0, 0x0, 0x10002408) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x43) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dri/card0\x00', 0x400, 0x0) gettid() writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7114}, 0x8) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) madvise$auto(0x1000, 0x400050, 0x9) 4.231300445s ago: executing program 2 (id=5595): r0 = socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000280), r0) sendmsg$auto_NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004043}, 0x4010) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0xab7}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_IFINDEX={0x8, 0x2, r4}, @HSR_A_NODE_ADDR_B={0xa, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, @HSR_A_IFINDEX={0x8, 0x2, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYBLOB='^\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_MEM_TABLE(r5, 0x4001af84, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/cpu0/topology/core_id\x00', 0x101000, 0x0) read$auto(r6, &(0x7f0000000000)='/\v5s/kernel/debuw/lru\b\x00en\x00', 0xd) socket(0x2, 0x1, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon35\x00', 0x42000, 0x0) mmap$auto(0x0, 0x400006, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) 3.951496454s ago: executing program 0 (id=5596): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x1, 0x7ff) ptrace$auto(0xc, r0, 0x9, 0xfffffffffffff6de) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto_TIOCSTI2(r2, 0x5412, &(0x7f0000000040)="158f4a2b83") r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r1, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) mlockall$auto(0x7) mmap$auto(0x0, 0xc, 0x4000000000df, 0x44eb2, 0x10006, 0x300000000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_NEW(r4, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000085) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/mempolicy/weighted_interleave/node0\x00', 0xc2082, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/xfrm_stat\x00', 0x80080, 0x0) r7 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) read$auto(r7, 0x0, 0x80000000006) signalfd$auto(r7, 0x0, 0x8) waitid$auto_P_PIDFD(0x3, r7, &(0x7f00000000c0)={@siginfo_0_0={0x80000001, 0xfff, 0x6, @_sigpoll={0x2, r6}}}, 0x9, &(0x7f0000000200)={{0xff, 0xc}, {0x2, 0x1}, 0x608, 0x8000000000000000, 0x9, 0x101, 0xfffffffffffffffa, 0x6, 0x8000, 0x9, 0x8, 0x2, 0x800, 0x9, 0x4, 0x7fff}) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) socket(0x2, 0x1, 0x106) open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) lsetxattr$auto(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='-\x00', &(0x7f0000003100), 0x7, 0x3) setreuid$auto(0xffffffffffffffff, 0x8) 3.517520737s ago: executing program 2 (id=5597): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), 0xffffffffffffffff) socket(0x2, 0x3, 0xa) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/usbmon0\x00', 0x0, 0x0) ioctl$auto_MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000100)={0x0, 0x2000004, 0x7}) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/io.pressure\x00', 0x80000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000240)=""/127, 0x7f) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bus/usb/018/001\x00', 0x16d080, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0xa, 0x2, 0x73) sendto$auto(r3, 0x0, 0xfdef, 0xfe80, 0x0, 0x1c) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/zswap/parameters/enabled\x00', 0x62, 0x0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000380)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="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"], 0x18}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x10000000400008, 0xdf, 0x9b72, 0x2, 0x40000008000) mmap$auto(0x0, 0x2020005, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r5 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x49402, 0x0) read$auto(r5, 0x0, 0x9a28) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) fanotify_mark$auto(0xffffffffffffffff, 0x80, 0x5e50ee86, 0xffffffffffffffff, 0x0) mremap$auto(0x200000001000, 0x8, 0x37, 0x3, 0x110c230000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) 3.13456594s ago: executing program 3 (id=5598): r0 = socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000280), r0) sendmsg$auto_NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000380)={&(0x7f00000000c0), 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x24, r1, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x8}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004043}, 0x4010) r2 = socket(0x10, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@HSR_A_IF2_AGE={0x8, 0x4, 0xab7}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_IFINDEX={0x8, 0x2, r4}, @HSR_A_NODE_ADDR_B={0xa, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @HSR_A_NODE_ADDR={0xa, 0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, @HSR_A_IFINDEX={0x8, 0x2, r4}]}, 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x40) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYBLOB='^\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_MEM_TABLE(r5, 0x4001af84, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/cpu0/topology/core_id\x00', 0x101000, 0x0) read$auto(r6, &(0x7f0000000000)='/\v5s/kernel/debuw/lru\b\x00en\x00', 0xd) socket(0x2, 0x1, 0x0) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon35\x00', 0x42000, 0x0) sysfs$auto(0x2, 0x100000000000025, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) 2.868917936s ago: executing program 1 (id=5599): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), 0xffffffffffffffff) socket(0x2, 0x3, 0xa) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000040)='/dev/usbmon0\x00', 0x0, 0x0) ioctl$auto_MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000100)={0x0, 0x2000004, 0x7}) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/io.pressure\x00', 0x80000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000240)=""/127, 0x7f) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bus/usb/018/001\x00', 0x16d080, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0xa, 0x2, 0x73) sendto$auto(r3, 0x0, 0xfdef, 0xfe80, 0x0, 0x1c) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/zswap/parameters/enabled\x00', 0x62, 0x0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000380)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="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"], 0x18}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x10000000400008, 0xdf, 0x9b72, 0x2, 0x40000008000) mmap$auto(0x0, 0x2020005, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r5 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x49402, 0x0) read$auto(r5, 0x0, 0x9a28) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) fanotify_mark$auto(0xffffffffffffffff, 0x80, 0x5e50ee86, 0xffffffffffffffff, 0x0) mremap$auto(0x200000001000, 0x8, 0x37, 0x3, 0x110c230000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) 2.372509462s ago: executing program 3 (id=5600): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0x100102, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000200), 0x101802, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000001140)='/dev/psaux\x00', 0x42000, 0x0) r5 = io_uring_setup$auto(0x8000, 0x0) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) sendmsg$auto_OVS_CT_LIMIT_CMD_GET(r4, &(0x7f0000000700)={&(0x7f0000000240), 0xc, &(0x7f00000006c0)={&(0x7f0000001180)={0x14, 0x0, 0x400, 0x70bd25, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24008140}, 0x2404c044) select$auto(0xe, 0x0, 0x0, &(0x7f0000000580)={[0x1ff, 0x8000, 0xd, 0x1, 0x948d, 0x3, 0x10015f4da0a, 0xd, 0x7, 0x64c1, 0x8000001f, 0x400000000, 0x6d3e, 0xc, 0x2, 0x2]}, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xfc\x04\x00\x00)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) pread64$auto(0xffffffffffffffff, 0x0, 0x100000002, 0x100000001) io_setup$auto(0x1, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x3) sendmsg$auto_IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x7c, 0x0, 0x208, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x67, 0x2, 0x0, 0x1, [@typed={0xc, 0x5c, 0x0, 0x0, @u64=0x1}, @generic="93f72c739389d0e04c4dbc30345846339af8c938f2b2b4a22e499c546b4ff7473b65ed1600200c687e2f335dc7112461ab9fb02b2e59d0f88a7194325bae7b3d32aa85cadeabfe4e07ea327e45abf44387daeacf60f4f5"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x100}, 0x80) write$auto(0xffffffffffffffff, &(0x7f00000002c0)='0T\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k>\xc8\x1f\xad\xf6\xf0\xef\xe4s\x95\xf2\x00\x97S\xb9O\xac\xbe\xd6\\J<\x02YK\xd6M\xe6\xe7\xa0\xb8\xc3[\x01\xc5\xe8|\xb0\xb0\x80\xbf\xa5?=i\x88UB\x1d\x8e\xd3\xc2\x949\xb6\xfb\x006\x02\x9c\x83\x14\x13\x99\xc7\xb4)M\xed\tN $\xd4\x90^?J\x92\x9a?\xf8b\x03\xd8\xdd\x84\xdf\x92\xf0\xcd\xd8\xba\xab\x15\x80\x9eo,\xc8\xf2\x82\xd2\x88\xbeL\xa0\x1a\xd3\xd5Of\x95\xee\x13e\xeb}o\x9b\x86_\xf0?\f<\xf3t7\xb6\x0f\x93\xc79@\xd8x\x9e\xef!\x006\b\xdbWB\x84\xdd\xac\xdau\x86g\x8f\x02@O7\x0f\xf8\x8d(\x9c\xf2NyD\x7f3\x14\x9eg\x86%)\xd6\b\xcd\x1f\x03\x00:\xa6\x83\'\xf4\xf2\x9dd\xf4z\x89\xc5D\xc4\x02\\\x81\xcf\x02Ep\xf6`\xde*\x1dV', 0x2) write$auto(r1, 0x0, 0x100000a3d9) r6 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dri/renderD128\x00', 0x129800, 0x0) ioctl$auto(r6, 0x9210640a, 0xffffffffffffffff) getsockopt$auto_SO_RCVPRIORITY(r1, 0xffffffa3, 0x52, 0xffffffffffffffff, &(0x7f0000000000)=0x3ff) r7 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x18, r7, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@HWSIM_ATTR_MLO_SUPPORT={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x240088d0}, 0x8c0) 2.285719627s ago: executing program 0 (id=5601): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0xc, r0, 0x9, 0xfffffffffffff6de) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto_TIOCSTI2(r2, 0x5412, &(0x7f0000000040)="158f4a2b83") r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r1, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) 2.038717634s ago: executing program 2 (id=5602): socket(0x1a, 0x2, 0x0) unshare$auto(0x40000080) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) wait4$auto(0x0, 0x0, 0xf, &(0x7f0000000140)={{0x2599}, {0xffffffffffffffff, 0x1000000009}, 0x2, 0x800080000001, 0x1, 0x1000, 0x5, 0x7, 0x5, 0x5, 0xb11e, 0x8, 0xfffffffffffffffd, 0xfffffffffffffeff, 0xffff, 0xfe}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003b40)={'veth0_to_hsr\x00', 0x0}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYRES16=r3], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r2, 0x0, 0x81, 0x4008) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r4 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x49402, 0x0) openat$auto_mgts_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x10080, 0x0) read$auto(r4, 0x0, 0x9a28) openat$auto_rfcomm_dlc_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x101201, 0x0) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) finit_module$auto(0x3, 0xfffffffffffffffe, 0x400000000004) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages_mempolicy\x00', 0xa001, 0x0) write$auto(r6, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) preadv$auto(0xffffffffffffffff, 0x0, 0x8, 0x6, 0x9f4b) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptye4\x00', 0x60e482, 0x0) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3) memfd_secret$auto(0x4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyu2\x00', 0x140, 0x0) 953.806118ms ago: executing program 3 (id=5603): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x1, 0x7ff) ptrace$auto(0xc, r0, 0x9, 0xfffffffffffff6de) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto_TIOCSTI2(r2, 0x5412, &(0x7f0000000040)="158f4a2b83") r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r1, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) mlockall$auto(0x7) mmap$auto(0x0, 0xc, 0x4000000000df, 0x44eb2, 0x10006, 0x300000000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_NEW(r4, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000085) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/mempolicy/weighted_interleave/node0\x00', 0xc2082, 0x0) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/xfrm_stat\x00', 0x80080, 0x0) r8 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) read$auto(r8, 0x0, 0x80000000006) bpf$auto_BPF_MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)=@bpf_attr_3={0x800, 0x1, 0x8, 0x8, 0xffffffff, 0x3, 0x2c, 0x80, 0x3d1f, "6e1b4e6ea164040259f19765ddd5903f", 0x0, 0xf, r7, 0xa, 0x7, 0x3ff, 0x200, 0x0, 0x3ff, 0xf, @attach_btf_obj_fd, 0x6, 0x5, 0xffffffffffffffff, 0x5, 0x101, r7, r8}, 0x80000001) waitid$auto_P_PIDFD(0x3, r8, &(0x7f00000000c0)={@siginfo_0_0={0x80000001, 0xfff, 0x6, @_sigpoll={0x2, r6}}}, 0x9, &(0x7f0000000200)={{0xff, 0xc}, {0x2, 0x1}, 0x608, 0x8000000000000000, 0x9, 0x101, 0xfffffffffffffffa, 0x6, 0x8000, 0x9, 0x8, 0x2, 0x800, 0x9, 0x4, 0x7fff}) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) socket(0x2, 0x1, 0x106) open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) lsetxattr$auto(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='-\x00', &(0x7f0000003100), 0x7, 0x3) setreuid$auto(0xffffffffffffffff, 0x8) 272.357491ms ago: executing program 0 (id=5604): mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000140), 0x80800, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f682, 0x0) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto_ocfs2_control_fops_stack_user(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x11, 0x80003, 0x300) mmap$auto(0x0, 0x61, 0x100001000000004, 0x7f, 0x400, 0x8000) mremap$auto(0x0, 0x1, 0x3fd6, 0x0, 0x28) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, 0x0, 0x2482, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x80000001, 0x2, 0x800) getrandom$auto(0x0, 0x6000000, 0x3) bpf$auto(0x5, &(0x7f0000000140)=@bpf_attr_7={@prog_id=0x1a, 0x92f1, 0x4}, 0xa) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/dev/audio1\x00', 0x100000a3d9) r1 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='\x00', &(0x7f00000002c0)={0xa80, 0x2, 0xa}, 0x18) sendmmsg$auto(r1, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x696b}, 0x3}, 0x3, 0x9) r2 = socket(0xa, 0x5, 0x84) sendto$auto(r2, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe80000700"}, 0x1c) ioctl$auto_EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) mmap$auto(0x9, 0x400008, 0xe3, 0x9b70, 0xffffffffffffffff, 0x80009) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000004680), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 0s ago: executing program 3 (id=5605): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x1, 0x7ff) ptrace$auto(0xc, r0, 0x9, 0xfffffffffffff6de) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto_TIOCSTI2(r2, 0x5412, &(0x7f0000000040)="158f4a2b83") r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r1, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) mlockall$auto(0x7) mmap$auto(0x0, 0xc, 0x4000000000df, 0x44eb2, 0x10006, 0x300000000000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_NEW(r4, &(0x7f0000001380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001340)={&(0x7f00000001c0)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000085) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/mempolicy/weighted_interleave/node0\x00', 0xc2082, 0x0) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/xfrm_stat\x00', 0x80080, 0x0) r8 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) bpf$auto_BPF_MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)=@bpf_attr_3={0x800, 0x1, 0x8, 0x8, 0xffffffff, 0x3, 0x2c, 0x80, 0x3d1f, "6e1b4e6ea164040259f19765ddd5903f", 0x0, 0xf, r7, 0xa, 0x7, 0x3ff, 0x200, 0x0, 0x3ff, 0xf, @attach_btf_obj_fd, 0x6, 0x5, 0xffffffffffffffff, 0x5, 0x101, r7, r8}, 0x80000001) signalfd$auto(r8, 0x0, 0x8) waitid$auto_P_PIDFD(0x3, r8, &(0x7f00000000c0)={@siginfo_0_0={0x80000001, 0xfff, 0x6, @_sigpoll={0x2, r6}}}, 0x9, &(0x7f0000000200)={{0xff, 0xc}, {0x2, 0x1}, 0x608, 0x8000000000000000, 0x9, 0x101, 0xfffffffffffffffa, 0x6, 0x8000, 0x9, 0x8, 0x2, 0x800, 0x9, 0x4, 0x7fff}) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) socket(0x2, 0x1, 0x106) open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x154) lsetxattr$auto(&(0x7f0000003080)='./file0\x00', &(0x7f00000030c0)='-\x00', &(0x7f0000003100), 0x7, 0x3) setreuid$auto(0xffffffffffffffff, 0x8) kernel console output (not intermixed with test programs): [ 2197.523446][T32266] do_sys_openat2+0x10d/0x1e0 [ 2197.523493][T32266] ? __pfx_do_sys_openat2+0x10/0x10 [ 2197.523555][T32266] __x64_sys_openat+0x12d/0x210 [ 2197.523603][T32266] ? __pfx___x64_sys_openat+0x10/0x10 [ 2197.523659][T32266] ? rcu_is_watching+0x12/0xc0 [ 2197.523703][T32266] do_syscall_64+0x10b/0xf80 [ 2197.523739][T32266] ? clear_bhb_loop+0x40/0x90 [ 2197.523778][T32266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2197.523809][T32266] RIP: 0033:0x7f94ddd9cdd9 [ 2197.523835][T32266] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2197.523863][T32266] RSP: 002b:00007f94dbfd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2197.523893][T32266] RAX: ffffffffffffffda RBX: 00007f94de016180 RCX: 00007f94ddd9cdd9 [ 2197.523913][T32266] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2197.523931][T32266] RBP: 00007f94dde32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2197.523949][T32266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2197.523967][T32266] R13: 00007f94de016218 R14: 00007f94de016180 R15: 00007ffeea2a9358 [ 2197.524012][T32266] [ 2197.587491][T32266] syz.2.5363: vmalloc error: size 9112, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 2197.703742][T32231] kexec: Could not allocate control_code_buffer [ 2197.800136][T32266] ,cpuset=/,mems_allowed=0-1 [ 2197.938803][T32266] CPU: 0 UID: 0 PID: 32266 Comm: syz.2.5363 Not tainted syzkaller #0 PREEMPT(full) [ 2197.938842][T32266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2197.938859][T32266] Call Trace: [ 2197.938868][T32266] [ 2197.938879][T32266] dump_stack_lvl+0x100/0x190 [ 2197.938917][T32266] warn_alloc.cold+0x95/0x1c1 [ 2197.938950][T32266] ? __pfx_warn_alloc+0x10/0x10 [ 2197.938991][T32266] ? trace_kmalloc+0xe3/0x110 [ 2197.939026][T32266] ? __kmalloc_cache_node_noprof+0x2d9/0x770 [ 2197.939061][T32266] ? __kasan_kmalloc+0x8a/0xb0 [ 2197.939090][T32266] ? __get_vm_area_node+0x208/0x330 [ 2197.939134][T32266] __vmalloc_node_range_noprof+0xccd/0x1630 [ 2197.939171][T32266] ? do_raw_spin_lock+0x128/0x260 [ 2197.939207][T32266] ? look_up_lock_class+0x55/0x120 [ 2197.939248][T32266] ? n_tty_open+0x1a/0x170 [ 2197.939299][T32266] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2197.939336][T32266] ? __ldsem_down_write_nested+0xfd/0x830 [ 2197.939363][T32266] ? __ldsem_down_write_nested+0x10e/0x830 [ 2197.939398][T32266] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 2197.939431][T32266] ? n_tty_open+0x1a/0x170 [ 2197.939455][T32266] __vmalloc_node_noprof+0xad/0xf0 [ 2197.939490][T32266] ? n_tty_open+0x1a/0x170 [ 2197.939516][T32266] ? __pfx_n_tty_open+0x10/0x10 [ 2197.939541][T32266] n_tty_open+0x1a/0x170 [ 2197.939568][T32266] tty_ldisc_open+0xa2/0x120 [ 2197.939604][T32266] tty_ldisc_setup+0x40/0xf0 [ 2197.939640][T32266] tty_init_dev.part.0+0x1b5/0x470 [ 2197.939686][T32266] tty_open+0xa63/0xfa0 [ 2197.939733][T32266] ? __pfx_tty_open+0x10/0x10 [ 2197.939770][T32266] ? chrdev_open+0x10b/0x6a0 [ 2197.939802][T32266] ? chrdev_open+0x10b/0x6a0 [ 2197.939841][T32266] ? __pfx_tty_open+0x10/0x10 [ 2197.939880][T32266] chrdev_open+0x234/0x6a0 [ 2197.939911][T32266] ? __pfx_apparmor_file_open+0x10/0x10 [ 2197.939953][T32266] ? __pfx_chrdev_open+0x10/0x10 [ 2197.939989][T32266] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2197.940033][T32266] do_dentry_open+0x6d8/0x1660 [ 2197.940065][T32266] ? __pfx_chrdev_open+0x10/0x10 [ 2197.940108][T32266] vfs_open+0x82/0x3f0 [ 2197.940152][T32266] path_openat+0x208c/0x31a0 [ 2197.940209][T32266] ? __pfx_path_openat+0x10/0x10 [ 2197.940267][T32266] do_file_open+0x20e/0x430 [ 2197.940305][T32266] ? __pfx_do_file_open+0x10/0x10 [ 2197.940370][T32266] ? alloc_fd+0x476/0x790 [ 2197.940405][T32266] ? do_getname+0x191/0x390 [ 2197.940448][T32266] do_sys_openat2+0x10d/0x1e0 [ 2197.940489][T32266] ? __pfx_do_sys_openat2+0x10/0x10 [ 2197.940543][T32266] __x64_sys_openat+0x12d/0x210 [ 2197.940583][T32266] ? __pfx___x64_sys_openat+0x10/0x10 [ 2197.940630][T32266] ? rcu_is_watching+0x12/0xc0 [ 2197.940668][T32266] do_syscall_64+0x10b/0xf80 [ 2197.940700][T32266] ? clear_bhb_loop+0x40/0x90 [ 2197.940733][T32266] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2197.940761][T32266] RIP: 0033:0x7f94ddd9cdd9 [ 2197.940784][T32266] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2197.940810][T32266] RSP: 002b:00007f94dbfd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2197.940836][T32266] RAX: ffffffffffffffda RBX: 00007f94de016180 RCX: 00007f94ddd9cdd9 [ 2197.940854][T32266] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2197.940871][T32266] RBP: 00007f94dde32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2197.940887][T32266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2197.940902][T32266] R13: 00007f94de016218 R14: 00007f94de016180 R15: 00007ffeea2a9358 [ 2197.940940][T32266] [ 2197.940989][T32266] Mem-Info: [ 2198.368157][T32266] active_anon:5112 inactive_anon:0 isolated_anon:0 [ 2198.368157][T32266] active_file:13661 inactive_file:40807 isolated_file:0 [ 2198.368157][T32266] unevictable:768 dirty:1629 writeback:0 [ 2198.368157][T32266] slab_reclaimable:12310 slab_unreclaimable:101825 [ 2198.368157][T32266] mapped:28511 shmem:1297 pagetables:1130 [ 2198.368157][T32266] sec_pagetables:0 bounce:0 [ 2198.368157][T32266] kernel_misc_reclaimable:0 [ 2198.368157][T32266] free:1295977 free_pcp:27821 free_cma:0 [ 2198.490400][T32266] Node 0 active_anon:20532kB inactive_anon:0kB active_file:54644kB inactive_file:163016kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:114144kB dirty:6516kB writeback:0kB shmem:3752kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12056kB pagetables:4396kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2198.616673][T32266] Node 1 active_anon:16kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2198.695228][T32266] Node 0 DMA free:15300kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:60kB local_pcp:36kB free_cma:0kB [ 2198.797259][T32266] lowmem_reserve[]: 0 2477 2479 2479 2479 [ 2198.811637][T32266] Node 0 DMA32 free:1278016kB boost:0kB min:34056kB low:42568kB high:51080kB reserved_highatomic:0KB free_highatomic:0KB active_anon:21532kB inactive_anon:0kB active_file:54644kB inactive_file:163016kB unevictable:1536kB writepending:6516kB zspages:52kB present:3129332kB managed:2537436kB mlocked:0kB bounce:0kB free_pcp:48208kB local_pcp:17004kB free_cma:0kB [ 2198.909080][T32266] lowmem_reserve[]: 0 0 1 1 1 [ 2198.934465][T32266] Node 0 Normal free:4kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2198.989370][T32266] lowmem_reserve[]: 0 0 0 0 0 [ 2199.025881][T32266] Node 1 Normal free:3889936kB boost:0kB min:55828kB low:69784kB high:83740kB reserved_highatomic:0KB free_highatomic:0KB active_anon:2196kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:47432kB local_pcp:19464kB free_cma:0kB [ 2199.174143][T32266] lowmem_reserve[]: 0 0 0 0 0 [ 2199.225684][T32266] Node 0 DMA: 1*4kB (U) 2*8kB (U) 1*16kB (U) 1*32kB (U) 2*64kB (U) 2*128kB (U) 2*256kB (U) 2*512kB (U) 3*1024kB (U) 3*2048kB (UM) 1*4096kB (U) = 15300kB [ 2199.262285][T32266] Node 0 DMA32: 7447*4kB (UME) 5083*8kB (UME) 4777*16kB (UME) 1960*32kB (UM) 1226*64kB (UME) 952*128kB (UM) 874*256kB (UME) 298*512kB (UME) 296*1024kB (UM) 92*2048kB (UM) 0*4096kB = 1277764kB [ 2199.318209][T32266] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 2199.358694][T32266] Node 1 Normal: 36*4kB (UM) 26*8kB (UM) 15*16kB (M) 16*32kB (UM) 31*64kB (UM) 30*128kB (UM) 20*256kB (UM) 20*512kB (UM) 7*1024kB (UM) 3*2048kB (UM) 941*4096kB (UM) = 3889936kB [ 2199.424030][T32266] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2199.480724][T32266] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2199.522777][T32266] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2199.547469][T32266] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2199.556976][T32266] 57068 total pagecache pages [ 2199.561961][T32266] 38 pages in swap cache [ 2199.568878][T32266] Free swap = 124840kB [ 2199.576744][T32266] Total swap = 124996kB [ 2199.584256][T32266] 2097051 pages RAM [ 2199.591181][T32266] 0 pages HighMem/MovableOnly [ 2199.601677][T32266] 430801 pages reserved [ 2199.606882][T32266] 0 pages cma reserved [ 2199.615751][T32266] pty pty82: ldisc open failed (-12), clearing slot 82 [ 2200.703054][T32251] kexec: Could not allocate control_code_buffer [ 2201.161971][T32299] smpboot: CPU 1 is now offline [ 2201.288700][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2201.753168][T32302] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2202.016132][T32295] FAULT_INJECTION: forcing a failure. [ 2202.016132][T32295] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2202.053965][T32295] CPU: 1 UID: 0 PID: 32295 Comm: syz.2.5370 Not tainted syzkaller #0 PREEMPT(full) [ 2202.054003][T32295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2202.054020][T32295] Call Trace: [ 2202.054030][T32295] [ 2202.054041][T32295] dump_stack_lvl+0x100/0x190 [ 2202.054081][T32295] should_fail_ex.cold+0x5/0xa [ 2202.054117][T32295] get_futex_key+0x1d2/0x1510 [ 2202.054151][T32295] ? __pfx_get_futex_key+0x10/0x10 [ 2202.054175][T32295] ? __fput+0x68d/0xb50 [ 2202.054203][T32295] futex_wait_setup+0x83/0x510 [ 2202.054237][T32295] __futex_wait+0x19f/0x300 [ 2202.054263][T32295] ? __pfx___futex_wait+0x10/0x10 [ 2202.054292][T32295] ? __pfx_futex_wake_mark+0x10/0x10 [ 2202.054319][T32295] ? futex_hash+0x2ad/0x370 [ 2202.054338][T32295] ? futex_hash+0x141/0x370 [ 2202.054358][T32295] futex_wait+0xe6/0x370 [ 2202.054383][T32295] ? __pfx_futex_wait+0x10/0x10 [ 2202.054419][T32295] do_futex+0x1ef/0x350 [ 2202.054439][T32295] ? __pfx_do_futex+0x10/0x10 [ 2202.054460][T32295] ? __pfx___might_resched+0x10/0x10 [ 2202.054488][T32295] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2202.054513][T32295] __x64_sys_futex+0x34f/0x4d0 [ 2202.054536][T32295] ? __pfx___x64_sys_futex+0x10/0x10 [ 2202.054561][T32295] ? rcu_is_watching+0x12/0xc0 [ 2202.054586][T32295] do_syscall_64+0x10b/0xf80 [ 2202.054609][T32295] ? clear_bhb_loop+0x40/0x90 [ 2202.054632][T32295] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2202.054651][T32295] RIP: 0033:0x7f94ddd9cdd9 [ 2202.054667][T32295] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2202.054685][T32295] RSP: 002b:00007f94deb7e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2202.054703][T32295] RAX: ffffffffffffffda RBX: 00007f94de015fa8 RCX: 00007f94ddd9cdd9 [ 2202.054715][T32295] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f94de015fa8 [ 2202.054726][T32295] RBP: 00007f94de015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2202.054737][T32295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2202.054747][T32295] R13: 00007f94de016038 R14: 00007ffeea2a9270 R15: 00007ffeea2a9358 [ 2202.054770][T32295] [ 2203.926790][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2204.490360][T32335] smpboot: CPU 1 is now offline [ 2204.535636][T32335] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2205.259706][T32305] kexec: Could not allocate control_code_buffer [ 2206.231112][T32338] FAULT_INJECTION: forcing a failure. [ 2206.231112][T32338] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2206.298875][T32338] CPU: 0 UID: 0 PID: 32338 Comm: syz.3.5378 Not tainted syzkaller #0 PREEMPT(full) [ 2206.298903][T32338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2206.298915][T32338] Call Trace: [ 2206.298921][T32338] [ 2206.298928][T32338] dump_stack_lvl+0x100/0x190 [ 2206.298953][T32338] should_fail_ex.cold+0x5/0xa [ 2206.298977][T32338] get_futex_key+0x1d2/0x1510 [ 2206.298998][T32338] ? __pfx_get_futex_key+0x10/0x10 [ 2206.299019][T32338] ? __fput+0x68d/0xb50 [ 2206.299047][T32338] futex_wait_setup+0x83/0x510 [ 2206.299077][T32338] __futex_wait+0x19f/0x300 [ 2206.299104][T32338] ? __pfx___futex_wait+0x10/0x10 [ 2206.299131][T32338] ? __pfx_futex_wake_mark+0x10/0x10 [ 2206.299158][T32338] ? futex_hash+0x2ad/0x370 [ 2206.299177][T32338] ? futex_hash+0x141/0x370 [ 2206.299196][T32338] futex_wait+0xe6/0x370 [ 2206.299221][T32338] ? __pfx_futex_wait+0x10/0x10 [ 2206.299257][T32338] do_futex+0x1ef/0x350 [ 2206.299277][T32338] ? __pfx_do_futex+0x10/0x10 [ 2206.299297][T32338] ? __pfx___might_resched+0x10/0x10 [ 2206.299318][T32338] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2206.299343][T32338] __x64_sys_futex+0x34f/0x4d0 [ 2206.299366][T32338] ? __pfx___x64_sys_futex+0x10/0x10 [ 2206.299390][T32338] ? rcu_is_watching+0x12/0xc0 [ 2206.299415][T32338] do_syscall_64+0x10b/0xf80 [ 2206.299438][T32338] ? clear_bhb_loop+0x40/0x90 [ 2206.299460][T32338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2206.299486][T32338] RIP: 0033:0x7f05b9b9cdd9 [ 2206.299502][T32338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2206.299520][T32338] RSP: 002b:00007f05baadf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2206.299539][T32338] RAX: ffffffffffffffda RBX: 00007f05b9e15fa8 RCX: 00007f05b9b9cdd9 [ 2206.299550][T32338] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f05b9e15fa8 [ 2206.299561][T32338] RBP: 00007f05b9e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2206.299572][T32338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2206.299582][T32338] R13: 00007f05b9e16038 R14: 00007ffd983e9f10 R15: 00007ffd983e9ff8 [ 2206.299604][T32338] [ 2206.901416][T32355] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2206.924320][T32355] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2207.211900][T32357] smpboot: CPU 1 is now offline [ 2207.217921][T32357] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2207.838515][T32346] kexec: Could not allocate control_code_buffer [ 2207.935860][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2209.177622][T32386] FAULT_INJECTION: forcing a failure. [ 2209.177622][T32386] name failslab, interval 1, probability 0, space 0, times 0 [ 2209.284480][T32386] CPU: 0 UID: 0 PID: 32386 Comm: syz.2.5388 Not tainted syzkaller #0 PREEMPT(full) [ 2209.284507][T32386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2209.284517][T32386] Call Trace: [ 2209.284524][T32386] [ 2209.284531][T32386] dump_stack_lvl+0x100/0x190 [ 2209.284556][T32386] should_fail_ex.cold+0x5/0xa [ 2209.284580][T32386] should_failslab+0xc2/0x120 [ 2209.284602][T32386] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2209.284628][T32386] ? pty_common_install+0x10e/0xb30 [ 2209.284657][T32386] pty_common_install+0x10e/0xb30 [ 2209.284682][T32386] ? __pfx_pty_install+0x10/0x10 [ 2209.284705][T32386] tty_init_dev.part.0+0x9e/0x470 [ 2209.284736][T32386] tty_open+0xa63/0xfa0 [ 2209.284774][T32386] ? __pfx_tty_open+0x10/0x10 [ 2209.284800][T32386] ? chrdev_open+0x10b/0x6a0 [ 2209.284823][T32386] ? chrdev_open+0x10b/0x6a0 [ 2209.284849][T32386] ? __pfx_tty_open+0x10/0x10 [ 2209.284876][T32386] chrdev_open+0x234/0x6a0 [ 2209.284898][T32386] ? __pfx_apparmor_file_open+0x10/0x10 [ 2209.284930][T32386] ? __pfx_chrdev_open+0x10/0x10 [ 2209.284954][T32386] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2209.284983][T32386] do_dentry_open+0x6d8/0x1660 [ 2209.285005][T32386] ? __pfx_chrdev_open+0x10/0x10 [ 2209.285033][T32386] vfs_open+0x82/0x3f0 [ 2209.285062][T32386] path_openat+0x208c/0x31a0 [ 2209.285093][T32386] ? __pfx_path_openat+0x10/0x10 [ 2209.285137][T32386] do_file_open+0x20e/0x430 [ 2209.285162][T32386] ? __pfx_do_file_open+0x10/0x10 [ 2209.285201][T32386] ? alloc_fd+0x476/0x790 [ 2209.285225][T32386] ? do_getname+0x191/0x390 [ 2209.285254][T32386] do_sys_openat2+0x10d/0x1e0 [ 2209.285283][T32386] ? __pfx_do_sys_openat2+0x10/0x10 [ 2209.285320][T32386] __x64_sys_openat+0x12d/0x210 [ 2209.285349][T32386] ? __pfx___x64_sys_openat+0x10/0x10 [ 2209.285388][T32386] ? rcu_is_watching+0x12/0xc0 [ 2209.285413][T32386] do_syscall_64+0x10b/0xf80 [ 2209.285436][T32386] ? clear_bhb_loop+0x40/0x90 [ 2209.285458][T32386] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2209.285477][T32386] RIP: 0033:0x7f94ddd9cdd9 [ 2209.285493][T32386] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2209.285510][T32386] RSP: 002b:00007f94dbff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2209.285528][T32386] RAX: ffffffffffffffda RBX: 00007f94de016090 RCX: 00007f94ddd9cdd9 [ 2209.285539][T32386] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2209.285550][T32386] RBP: 00007f94dde32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2209.285561][T32386] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2209.285571][T32386] R13: 00007f94de016128 R14: 00007f94de016090 R15: 00007ffeea2a9358 [ 2209.285594][T32386] [ 2209.660223][T32367] kexec: Could not allocate control_code_buffer [ 2210.275003][T32389] FAULT_INJECTION: forcing a failure. [ 2210.275003][T32389] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2210.334830][T32389] CPU: 0 UID: 0 PID: 32389 Comm: syz.0.5389 Not tainted syzkaller #0 PREEMPT(full) [ 2210.334857][T32389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2210.334868][T32389] Call Trace: [ 2210.334874][T32389] [ 2210.334881][T32389] dump_stack_lvl+0x100/0x190 [ 2210.334913][T32389] should_fail_ex.cold+0x5/0xa [ 2210.334936][T32389] get_futex_key+0xf78/0x1510 [ 2210.334958][T32389] ? __pfx_get_futex_key+0x10/0x10 [ 2210.334975][T32389] ? lock_acquire+0x1b1/0x370 [ 2210.334998][T32389] futex_wake+0xea/0x530 [ 2210.335024][T32389] ? __pfx_futex_wake+0x10/0x10 [ 2210.335047][T32389] ? exit_mm_release+0x19/0x30 [ 2210.335107][T32389] do_futex+0x32b/0x350 [ 2210.335127][T32389] ? __pfx_do_futex+0x10/0x10 [ 2210.335145][T32389] ? __might_fault+0xc5/0x140 [ 2210.335188][T32389] mm_release+0x24a/0x2f0 [ 2210.335212][T32389] do_exit+0x707/0x2a60 [ 2210.335249][T32389] ? __pfx___might_resched+0x10/0x10 [ 2210.335273][T32389] ? __pfx_do_exit+0x10/0x10 [ 2210.335301][T32389] ? do_raw_spin_lock+0x128/0x260 [ 2210.335322][T32389] ? find_held_lock+0x2b/0x80 [ 2210.335345][T32389] ? get_signal+0x7e0/0x21e0 [ 2210.335370][T32389] do_group_exit+0xd5/0x2a0 [ 2210.335401][T32389] get_signal+0x1ec7/0x21e0 [ 2210.335432][T32389] ? __pfx_get_signal+0x10/0x10 [ 2210.335457][T32389] ? do_futex+0x192/0x350 [ 2210.335479][T32389] arch_do_signal_or_restart+0x91/0x770 [ 2210.335515][T32389] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 2210.335543][T32389] ? kern_select+0x19f/0x270 [ 2210.335572][T32389] ? xfd_validate_state+0x129/0x190 [ 2210.335592][T32389] ? rcu_is_watching+0x12/0xc0 [ 2210.335617][T32389] exit_to_user_mode_loop+0x86/0x4a0 [ 2210.335635][T32389] ? do_syscall_64+0x519/0xf80 [ 2210.335659][T32389] do_syscall_64+0x6f2/0xf80 [ 2210.335681][T32389] ? clear_bhb_loop+0x40/0x90 [ 2210.335703][T32389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2210.335722][T32389] RIP: 0033:0x7f218179cdd9 [ 2210.335737][T32389] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2210.335755][T32389] RSP: 002b:00007f2182687028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 2210.335773][T32389] RAX: 0000000000000006 RBX: 00007f2181a15fa0 RCX: 00007f218179cdd9 [ 2210.335785][T32389] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 2210.335795][T32389] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2210.335806][T32389] R10: 0000200000000580 R11: 0000000000000246 R12: 0000000000000000 [ 2210.335816][T32389] R13: 00007f2181a16038 R14: 00007f2181a15fa0 R15: 00007ffc203ad738 [ 2210.335838][T32389] [ 2212.155198][T32392] kexec: Could not allocate control_code_buffer [ 2213.139351][T32423] FAULT_INJECTION: forcing a failure. [ 2213.139351][T32423] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2213.258179][T32423] CPU: 0 UID: 0 PID: 32423 Comm: syz.0.5396 Not tainted syzkaller #0 PREEMPT(full) [ 2213.258206][T32423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2213.258217][T32423] Call Trace: [ 2213.258224][T32423] [ 2213.258232][T32423] dump_stack_lvl+0x100/0x190 [ 2213.258262][T32423] should_fail_ex.cold+0x5/0xa [ 2213.258284][T32423] ? prepare_alloc_pages+0x16d/0x5f0 [ 2213.258312][T32423] should_fail_alloc_page+0xeb/0x140 [ 2213.258336][T32423] prepare_alloc_pages+0x1f0/0x5f0 [ 2213.258360][T32423] ? __lock_acquire+0x4a5/0x2630 [ 2213.258381][T32423] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 2213.258419][T32423] ? find_held_lock+0x2b/0x80 [ 2213.258442][T32423] ? is_bpf_text_address+0x8a/0x1a0 [ 2213.258499][T32423] ? is_bpf_text_address+0x8a/0x1a0 [ 2213.258525][T32423] ? bpf_ksym_find+0x124/0x1c0 [ 2213.258544][T32423] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2213.258573][T32423] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 2213.258600][T32423] ? is_bpf_text_address+0x94/0x1a0 [ 2213.258626][T32423] ? kernel_text_address+0x8d/0x100 [ 2213.258647][T32423] ? __kernel_text_address+0xd/0x30 [ 2213.258665][T32423] ? unwind_get_return_address+0x59/0xa0 [ 2213.258701][T32423] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2213.258729][T32423] ? policy_nodemask+0xed/0x4f0 [ 2213.258752][T32423] alloc_pages_mpol+0x1fb/0x540 [ 2213.258774][T32423] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2213.258794][T32423] ? kasan_save_stack+0x30/0x50 [ 2213.258811][T32423] ? __kasan_kmalloc+0xaa/0xb0 [ 2213.258826][T32423] ? __get_vm_area_node+0x101/0x330 [ 2213.258847][T32423] ? __vmalloc_node_range_noprof+0x228/0x1630 [ 2213.258876][T32423] alloc_pages_noprof+0x1a/0x160 [ 2213.258901][T32423] get_free_pages_noprof+0x10/0xb0 [ 2213.258921][T32423] __kasan_populate_vmalloc+0xa0/0x210 [ 2213.258956][T32423] alloc_vmap_area+0x95d/0x2b70 [ 2213.258986][T32423] ? __pfx_alloc_vmap_area+0x10/0x10 [ 2213.259013][T32423] __get_vm_area_node+0x1ca/0x330 [ 2213.259041][T32423] __vmalloc_node_range_noprof+0x228/0x1630 [ 2213.259071][T32423] ? n_tty_open+0x1a/0x170 [ 2213.259092][T32423] ? do_raw_spin_lock+0x128/0x260 [ 2213.259114][T32423] ? look_up_lock_class+0x55/0x120 [ 2213.259153][T32423] ? n_tty_open+0x1a/0x170 [ 2213.259178][T32423] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2213.259204][T32423] ? __ldsem_down_write_nested+0xfd/0x830 [ 2213.259223][T32423] ? __ldsem_down_write_nested+0x10e/0x830 [ 2213.259246][T32423] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 2213.259268][T32423] ? n_tty_open+0x1a/0x170 [ 2213.259285][T32423] __vmalloc_node_noprof+0xad/0xf0 [ 2213.259309][T32423] ? n_tty_open+0x1a/0x170 [ 2213.259328][T32423] ? __pfx_n_tty_open+0x10/0x10 [ 2213.259345][T32423] n_tty_open+0x1a/0x170 [ 2213.259363][T32423] tty_ldisc_open+0xa2/0x120 [ 2213.259388][T32423] tty_ldisc_setup+0x40/0xf0 [ 2213.259414][T32423] tty_init_dev.part.0+0x1b5/0x470 [ 2213.259445][T32423] tty_open+0xa63/0xfa0 [ 2213.259484][T32423] ? __pfx_tty_open+0x10/0x10 [ 2213.259511][T32423] ? chrdev_open+0x10b/0x6a0 [ 2213.259534][T32423] ? chrdev_open+0x10b/0x6a0 [ 2213.259560][T32423] ? __pfx_tty_open+0x10/0x10 [ 2213.259589][T32423] chrdev_open+0x234/0x6a0 [ 2213.259611][T32423] ? __pfx_apparmor_file_open+0x10/0x10 [ 2213.259642][T32423] ? __pfx_chrdev_open+0x10/0x10 [ 2213.259666][T32423] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2213.259695][T32423] do_dentry_open+0x6d8/0x1660 [ 2213.259717][T32423] ? __pfx_chrdev_open+0x10/0x10 [ 2213.259745][T32423] vfs_open+0x82/0x3f0 [ 2213.259773][T32423] path_openat+0x208c/0x31a0 [ 2213.259804][T32423] ? __pfx_path_openat+0x10/0x10 [ 2213.259836][T32423] do_file_open+0x20e/0x430 [ 2213.259861][T32423] ? __pfx_do_file_open+0x10/0x10 [ 2213.259900][T32423] ? alloc_fd+0x476/0x790 [ 2213.259925][T32423] ? do_getname+0x191/0x390 [ 2213.259953][T32423] do_sys_openat2+0x10d/0x1e0 [ 2213.259981][T32423] ? __pfx_do_sys_openat2+0x10/0x10 [ 2213.260017][T32423] __x64_sys_openat+0x12d/0x210 [ 2213.260046][T32423] ? __pfx___x64_sys_openat+0x10/0x10 [ 2213.260078][T32423] ? rcu_is_watching+0x12/0xc0 [ 2213.260103][T32423] do_syscall_64+0x10b/0xf80 [ 2213.260125][T32423] ? clear_bhb_loop+0x40/0x90 [ 2213.260154][T32423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2213.260173][T32423] RIP: 0033:0x7f218179cdd9 [ 2213.260191][T32423] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2213.260214][T32423] RSP: 002b:00007f2182666028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2213.260233][T32423] RAX: ffffffffffffffda RBX: 00007f2181a16090 RCX: 00007f218179cdd9 [ 2213.260244][T32423] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2213.260255][T32423] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2213.260265][T32423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2213.260275][T32423] R13: 00007f2181a16128 R14: 00007f2181a16090 R15: 00007ffc203ad738 [ 2213.260299][T32423] [ 2213.863846][T32423] syz.0.5396: vmalloc error: size 9112, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2213.879742][T32423] CPU: 0 UID: 0 PID: 32423 Comm: syz.0.5396 Not tainted syzkaller #0 PREEMPT(full) [ 2213.879769][T32423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2213.879779][T32423] Call Trace: [ 2213.879786][T32423] [ 2213.879793][T32423] dump_stack_lvl+0x100/0x190 [ 2213.879819][T32423] warn_alloc.cold+0x95/0x1c1 [ 2213.879838][T32423] ? __pfx_warn_alloc+0x10/0x10 [ 2213.879866][T32423] ? lockdep_hardirqs_on+0x78/0x100 [ 2213.879892][T32423] ? __get_vm_area_node+0x2c5/0x330 [ 2213.879920][T32423] ? __get_vm_area_node+0x208/0x330 [ 2213.879948][T32423] __vmalloc_node_range_noprof+0xccd/0x1630 [ 2213.879974][T32423] ? do_raw_spin_lock+0x128/0x260 [ 2213.879995][T32423] ? look_up_lock_class+0x55/0x120 [ 2213.880020][T32423] ? n_tty_open+0x1a/0x170 [ 2213.880044][T32423] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 2213.880077][T32423] ? __ldsem_down_write_nested+0xfd/0x830 [ 2213.880094][T32423] ? __ldsem_down_write_nested+0x10e/0x830 [ 2213.880117][T32423] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 2213.880146][T32423] ? n_tty_open+0x1a/0x170 [ 2213.880162][T32423] __vmalloc_node_noprof+0xad/0xf0 [ 2213.880186][T32423] ? n_tty_open+0x1a/0x170 [ 2213.880203][T32423] ? __pfx_n_tty_open+0x10/0x10 [ 2213.880220][T32423] n_tty_open+0x1a/0x170 [ 2213.880238][T32423] tty_ldisc_open+0xa2/0x120 [ 2213.880261][T32423] tty_ldisc_setup+0x40/0xf0 [ 2213.880285][T32423] tty_init_dev.part.0+0x1b5/0x470 [ 2213.880317][T32423] tty_open+0xa63/0xfa0 [ 2213.880349][T32423] ? __pfx_tty_open+0x10/0x10 [ 2213.880378][T32423] ? chrdev_open+0x10b/0x6a0 [ 2213.880400][T32423] ? chrdev_open+0x10b/0x6a0 [ 2213.880425][T32423] ? __pfx_tty_open+0x10/0x10 [ 2213.880451][T32423] chrdev_open+0x234/0x6a0 [ 2213.880472][T32423] ? __pfx_apparmor_file_open+0x10/0x10 [ 2213.880501][T32423] ? __pfx_chrdev_open+0x10/0x10 [ 2213.880525][T32423] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2213.880553][T32423] do_dentry_open+0x6d8/0x1660 [ 2213.880575][T32423] ? __pfx_chrdev_open+0x10/0x10 [ 2213.880603][T32423] vfs_open+0x82/0x3f0 [ 2213.880631][T32423] path_openat+0x208c/0x31a0 [ 2213.880661][T32423] ? __pfx_path_openat+0x10/0x10 [ 2213.880693][T32423] do_file_open+0x20e/0x430 [ 2213.880717][T32423] ? __pfx_do_file_open+0x10/0x10 [ 2213.880756][T32423] ? alloc_fd+0x476/0x790 [ 2213.880779][T32423] ? do_getname+0x191/0x390 [ 2213.880808][T32423] do_sys_openat2+0x10d/0x1e0 [ 2213.880835][T32423] ? __pfx_do_sys_openat2+0x10/0x10 [ 2213.880871][T32423] __x64_sys_openat+0x12d/0x210 [ 2213.880899][T32423] ? __pfx___x64_sys_openat+0x10/0x10 [ 2213.880932][T32423] ? rcu_is_watching+0x12/0xc0 [ 2213.880956][T32423] do_syscall_64+0x10b/0xf80 [ 2213.880978][T32423] ? clear_bhb_loop+0x40/0x90 [ 2213.881000][T32423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2213.881018][T32423] RIP: 0033:0x7f218179cdd9 [ 2213.881035][T32423] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2213.881052][T32423] RSP: 002b:00007f2182666028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2213.881070][T32423] RAX: ffffffffffffffda RBX: 00007f2181a16090 RCX: 00007f218179cdd9 [ 2213.881081][T32423] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2213.881092][T32423] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2213.881102][T32423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2213.881113][T32423] R13: 00007f2181a16128 R14: 00007f2181a16090 R15: 00007ffc203ad738 [ 2213.881144][T32423] [ 2213.881489][T32423] Mem-Info: [ 2214.236048][T32423] active_anon:5983 inactive_anon:0 isolated_anon:0 [ 2214.236048][T32423] active_file:14387 inactive_file:41380 isolated_file:0 [ 2214.236048][T32423] unevictable:768 dirty:2326 writeback:504 [ 2214.236048][T32423] slab_reclaimable:12389 slab_unreclaimable:102080 [ 2214.236048][T32423] mapped:28495 shmem:2058 pagetables:1180 [ 2214.236048][T32423] sec_pagetables:0 bounce:0 [ 2214.236048][T32423] kernel_misc_reclaimable:0 [ 2214.236048][T32423] free:1296322 free_pcp:23521 free_cma:0 [ 2214.297015][T32423] Node 0 active_anon:22412kB inactive_anon:0kB active_file:57548kB inactive_file:165308kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:113980kB dirty:11200kB writeback:2016kB shmem:5176kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:12000kB pagetables:4596kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2214.332330][T32423] Node 1 active_anon:1520kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3056kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:124kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 2214.383530][T32423] Node 0 DMA free:15196kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:164kB local_pcp:164kB free_cma:0kB [ 2214.496519][T32423] lowmem_reserve[]: 0 2477 2479 2479 2479 [ 2214.507556][T32423] Node 0 DMA32 free:1262788kB boost:0kB min:34056kB low:42568kB high:51080kB reserved_highatomic:0KB free_highatomic:0KB active_anon:22412kB inactive_anon:0kB active_file:57548kB inactive_file:165308kB unevictable:1536kB writepending:11508kB zspages:164kB present:3129332kB managed:2537436kB mlocked:0kB bounce:0kB free_pcp:62252kB local_pcp:62252kB free_cma:0kB [ 2214.610395][T32423] lowmem_reserve[]: 0 0 1 1 1 [ 2214.626900][T32423] Node 0 Normal free:4kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1104kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2214.724951][T32423] lowmem_reserve[]: 0 0 0 0 0 [ 2214.735045][T32423] Node 1 Normal free:3907300kB boost:0kB min:55828kB low:69784kB high:83740kB reserved_highatomic:0KB free_highatomic:0KB active_anon:1540kB inactive_anon:0kB active_file:0kB inactive_file:212kB unevictable:1536kB writepending:4kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:30848kB local_pcp:30848kB free_cma:0kB [ 2214.807572][T32423] lowmem_reserve[]: 0 0 0 0 0 [ 2214.825829][T32423] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 1*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 2*1024kB (U) 2*2048kB (UM) 2*4096kB (U) = 15196kB [ 2214.872066][T32423] Node 0 DMA32: 723*4kB (UME) 2549*8kB (UME) 4891*16kB (UME) 2137*32kB (UME) 1238*64kB (UME) 905*128kB (UM) 885*256kB (UM) 295*512kB (UME) 290*1024kB (UM) 107*2048kB (UME) 1*4096kB (U) = 1262788kB [ 2214.913077][T32423] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 2214.936907][T32423] Node 1 Normal: 39*4kB (U) 25*8kB (UM) 30*16kB (U) 33*32kB (UM) 60*64kB (UM) 59*128kB (UM) 29*256kB (UM) 19*512kB (UM) 8*1024kB (UM) 3*2048kB (U) 943*4096kB (UM) = 3907300kB [ 2214.972231][T32423] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2215.011046][T32423] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2215.038421][T32423] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2215.068441][T32423] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2215.104464][T32423] 58197 total pagecache pages [ 2215.120004][T32423] 96 pages in swap cache [ 2215.138036][T32423] Free swap = 124280kB [ 2215.149528][T32423] Total swap = 124996kB [ 2215.165436][T32423] 2097051 pages RAM [ 2215.174225][T32423] 0 pages HighMem/MovableOnly [ 2215.192214][T32423] 430801 pages reserved [ 2215.208936][T32423] 0 pages cma reserved [ 2215.220544][T32423] pty pty82: ldisc open failed (-12), clearing slot 82 [ 2215.685013][T32402] kexec: Could not allocate control_code_buffer [ 2216.245485][T32443] FAULT_INJECTION: forcing a failure. [ 2216.245485][T32443] name failslab, interval 1, probability 0, space 0, times 0 [ 2216.369285][T32443] CPU: 0 UID: 0 PID: 32443 Comm: syz.2.5400 Not tainted syzkaller #0 PREEMPT(full) [ 2216.369314][T32443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2216.369324][T32443] Call Trace: [ 2216.369330][T32443] [ 2216.369337][T32443] dump_stack_lvl+0x100/0x190 [ 2216.369374][T32443] should_fail_ex.cold+0x5/0xa [ 2216.369399][T32443] should_failslab+0xc2/0x120 [ 2216.369421][T32443] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2216.369447][T32443] ? pty_common_install+0x10e/0xb30 [ 2216.369475][T32443] pty_common_install+0x10e/0xb30 [ 2216.369500][T32443] ? __pfx_pty_install+0x10/0x10 [ 2216.369523][T32443] tty_init_dev.part.0+0x9e/0x470 [ 2216.369554][T32443] tty_open+0xa63/0xfa0 [ 2216.369585][T32443] ? __pfx_tty_open+0x10/0x10 [ 2216.369611][T32443] ? chrdev_open+0x10b/0x6a0 [ 2216.369632][T32443] ? chrdev_open+0x10b/0x6a0 [ 2216.369657][T32443] ? __pfx_tty_open+0x10/0x10 [ 2216.369684][T32443] chrdev_open+0x234/0x6a0 [ 2216.369706][T32443] ? __pfx_apparmor_file_open+0x10/0x10 [ 2216.369735][T32443] ? __pfx_chrdev_open+0x10/0x10 [ 2216.369758][T32443] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2216.369786][T32443] do_dentry_open+0x6d8/0x1660 [ 2216.369808][T32443] ? __pfx_chrdev_open+0x10/0x10 [ 2216.369835][T32443] vfs_open+0x82/0x3f0 [ 2216.369864][T32443] path_openat+0x208c/0x31a0 [ 2216.369894][T32443] ? __pfx_path_openat+0x10/0x10 [ 2216.369924][T32443] do_file_open+0x20e/0x430 [ 2216.369949][T32443] ? __pfx_do_file_open+0x10/0x10 [ 2216.369988][T32443] ? alloc_fd+0x476/0x790 [ 2216.370012][T32443] ? do_getname+0x191/0x390 [ 2216.370040][T32443] do_sys_openat2+0x10d/0x1e0 [ 2216.370067][T32443] ? __pfx_do_sys_openat2+0x10/0x10 [ 2216.370111][T32443] __x64_sys_openat+0x12d/0x210 [ 2216.370144][T32443] ? __pfx___x64_sys_openat+0x10/0x10 [ 2216.370176][T32443] ? rcu_is_watching+0x12/0xc0 [ 2216.370202][T32443] do_syscall_64+0x10b/0xf80 [ 2216.370224][T32443] ? clear_bhb_loop+0x40/0x90 [ 2216.370246][T32443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2216.370272][T32443] RIP: 0033:0x7f94ddd9cdd9 [ 2216.370288][T32443] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2216.370306][T32443] RSP: 002b:00007f94dbff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2216.370324][T32443] RAX: ffffffffffffffda RBX: 00007f94de016090 RCX: 00007f94ddd9cdd9 [ 2216.370336][T32443] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2216.370347][T32443] RBP: 00007f94dde32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2216.370357][T32443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2216.370368][T32443] R13: 00007f94de016128 R14: 00007f94de016090 R15: 00007ffeea2a9358 [ 2216.370392][T32443] [ 2217.730149][T32439] FAULT_INJECTION: forcing a failure. [ 2217.730149][T32439] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2217.794069][T32439] CPU: 0 UID: 0 PID: 32439 Comm: syz.0.5401 Not tainted syzkaller #0 PREEMPT(full) [ 2217.794098][T32439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2217.794110][T32439] Call Trace: [ 2217.794116][T32439] [ 2217.794124][T32439] dump_stack_lvl+0x100/0x190 [ 2217.794151][T32439] should_fail_ex.cold+0x5/0xa [ 2217.794175][T32439] get_futex_key+0x1d2/0x1510 [ 2217.794195][T32439] ? __pfx_get_futex_key+0x10/0x10 [ 2217.794216][T32439] ? __fput+0x68d/0xb50 [ 2217.794244][T32439] futex_wait_setup+0x83/0x510 [ 2217.794275][T32439] __futex_wait+0x19f/0x300 [ 2217.794301][T32439] ? __pfx___futex_wait+0x10/0x10 [ 2217.794329][T32439] ? __pfx_futex_wake_mark+0x10/0x10 [ 2217.794361][T32439] ? futex_hash+0x2ad/0x370 [ 2217.794379][T32439] ? futex_hash+0x141/0x370 [ 2217.794399][T32439] futex_wait+0xe6/0x370 [ 2217.794423][T32439] ? __pfx_futex_wait+0x10/0x10 [ 2217.794458][T32439] do_futex+0x1ef/0x350 [ 2217.794478][T32439] ? __pfx_do_futex+0x10/0x10 [ 2217.794497][T32439] ? __pfx___might_resched+0x10/0x10 [ 2217.794517][T32439] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2217.794554][T32439] __x64_sys_futex+0x34f/0x4d0 [ 2217.794579][T32439] ? __pfx___x64_sys_futex+0x10/0x10 [ 2217.794604][T32439] ? rcu_is_watching+0x12/0xc0 [ 2217.794630][T32439] do_syscall_64+0x10b/0xf80 [ 2217.794654][T32439] ? clear_bhb_loop+0x40/0x90 [ 2217.794676][T32439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2217.794696][T32439] RIP: 0033:0x7f218179cdd9 [ 2217.794714][T32439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2217.794731][T32439] RSP: 002b:00007f21826870e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2217.794750][T32439] RAX: ffffffffffffffda RBX: 00007f2181a15fa8 RCX: 00007f218179cdd9 [ 2217.794762][T32439] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2181a15fa8 [ 2217.794773][T32439] RBP: 00007f2181a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2217.794784][T32439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2217.794795][T32439] R13: 00007f2181a16038 R14: 00007ffc203ad650 R15: 00007ffc203ad738 [ 2217.794818][T32439] [ 2218.110187][T32450] kexec: Could not allocate control_code_buffer [ 2219.287458][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2219.954953][T32464] FAULT_INJECTION: forcing a failure. [ 2219.954953][T32464] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2220.019359][T32464] CPU: 0 UID: 0 PID: 32464 Comm: syz.2.5406 Not tainted syzkaller #0 PREEMPT(full) [ 2220.019388][T32464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2220.019399][T32464] Call Trace: [ 2220.019405][T32464] [ 2220.019412][T32464] dump_stack_lvl+0x100/0x190 [ 2220.019438][T32464] should_fail_ex.cold+0x5/0xa [ 2220.019462][T32464] get_futex_key+0x1d2/0x1510 [ 2220.019483][T32464] ? __pfx_get_futex_key+0x10/0x10 [ 2220.019504][T32464] ? __fput+0x68d/0xb50 [ 2220.019532][T32464] futex_wait_setup+0x83/0x510 [ 2220.019562][T32464] __futex_wait+0x19f/0x300 [ 2220.019589][T32464] ? __pfx___futex_wait+0x10/0x10 [ 2220.019617][T32464] ? __pfx_futex_wake_mark+0x10/0x10 [ 2220.019644][T32464] ? futex_hash+0x2ad/0x370 [ 2220.019663][T32464] ? futex_hash+0x141/0x370 [ 2220.019683][T32464] futex_wait+0xe6/0x370 [ 2220.019707][T32464] ? __pfx_futex_wait+0x10/0x10 [ 2220.019743][T32464] do_futex+0x1ef/0x350 [ 2220.019763][T32464] ? __pfx_do_futex+0x10/0x10 [ 2220.019783][T32464] ? __pfx___might_resched+0x10/0x10 [ 2220.019804][T32464] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2220.019828][T32464] __x64_sys_futex+0x34f/0x4d0 [ 2220.019851][T32464] ? __pfx___x64_sys_futex+0x10/0x10 [ 2220.019876][T32464] ? rcu_is_watching+0x12/0xc0 [ 2220.019900][T32464] do_syscall_64+0x10b/0xf80 [ 2220.019925][T32464] ? clear_bhb_loop+0x40/0x90 [ 2220.019947][T32464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2220.019966][T32464] RIP: 0033:0x7f94ddd9cdd9 [ 2220.019981][T32464] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2220.019999][T32464] RSP: 002b:00007f94deb7e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2220.020017][T32464] RAX: ffffffffffffffda RBX: 00007f94de015fa8 RCX: 00007f94ddd9cdd9 [ 2220.020029][T32464] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f94de015fa8 [ 2220.020040][T32464] RBP: 00007f94de015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2220.020051][T32464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2220.020062][T32464] R13: 00007f94de016038 R14: 00007ffeea2a9270 R15: 00007ffeea2a9358 [ 2220.020084][T32464] [ 2220.281498][T32454] kexec: Could not allocate control_code_buffer [ 2220.888125][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 2220.894640][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 2221.607580][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2222.950078][T32474] kexec: Could not allocate control_code_buffer [ 2223.291305][T32495] FAULT_INJECTION: forcing a failure. [ 2223.291305][T32495] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2223.428133][T32495] CPU: 0 UID: 0 PID: 32495 Comm: syz.2.5412 Not tainted syzkaller #0 PREEMPT(full) [ 2223.428161][T32495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2223.428173][T32495] Call Trace: [ 2223.428179][T32495] [ 2223.428186][T32495] dump_stack_lvl+0x100/0x190 [ 2223.428212][T32495] should_fail_ex.cold+0x5/0xa [ 2223.428235][T32495] get_futex_key+0x1d2/0x1510 [ 2223.428257][T32495] ? __pfx_get_futex_key+0x10/0x10 [ 2223.428278][T32495] ? __fput+0x68d/0xb50 [ 2223.428306][T32495] futex_wait_setup+0x83/0x510 [ 2223.428336][T32495] __futex_wait+0x19f/0x300 [ 2223.428363][T32495] ? __pfx___futex_wait+0x10/0x10 [ 2223.428391][T32495] ? __pfx_futex_wake_mark+0x10/0x10 [ 2223.428418][T32495] ? futex_hash+0x2ad/0x370 [ 2223.428437][T32495] ? futex_hash+0x141/0x370 [ 2223.428457][T32495] futex_wait+0xe6/0x370 [ 2223.428481][T32495] ? __pfx_futex_wait+0x10/0x10 [ 2223.428521][T32495] do_futex+0x1ef/0x350 [ 2223.428542][T32495] ? __pfx_do_futex+0x10/0x10 [ 2223.428563][T32495] ? __pfx___might_resched+0x10/0x10 [ 2223.428584][T32495] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2223.428609][T32495] __x64_sys_futex+0x34f/0x4d0 [ 2223.428632][T32495] ? __pfx___x64_sys_futex+0x10/0x10 [ 2223.428657][T32495] ? rcu_is_watching+0x12/0xc0 [ 2223.428682][T32495] do_syscall_64+0x10b/0xf80 [ 2223.428705][T32495] ? clear_bhb_loop+0x40/0x90 [ 2223.428728][T32495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2223.428747][T32495] RIP: 0033:0x7f94ddd9cdd9 [ 2223.428764][T32495] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2223.428782][T32495] RSP: 002b:00007f94deb7e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2223.428800][T32495] RAX: ffffffffffffffda RBX: 00007f94de015fa8 RCX: 00007f94ddd9cdd9 [ 2223.428812][T32495] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f94de015fa8 [ 2223.428823][T32495] RBP: 00007f94de015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2223.428834][T32495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2223.428844][T32495] R13: 00007f94de016038 R14: 00007ffeea2a9270 R15: 00007ffeea2a9358 [ 2223.428867][T32495] [ 2223.868481][T32500] FAULT_INJECTION: forcing a failure. [ 2223.868481][T32500] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2223.912256][T32500] CPU: 0 UID: 0 PID: 32500 Comm: syz.3.5413 Not tainted syzkaller #0 PREEMPT(full) [ 2223.912285][T32500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2223.912296][T32500] Call Trace: [ 2223.912303][T32500] [ 2223.912310][T32500] dump_stack_lvl+0x100/0x190 [ 2223.912336][T32500] should_fail_ex.cold+0x5/0xa [ 2223.912369][T32500] get_futex_key+0x1d2/0x1510 [ 2223.912391][T32500] ? __pfx_get_futex_key+0x10/0x10 [ 2223.912411][T32500] ? __fput+0x68d/0xb50 [ 2223.912441][T32500] futex_wait_setup+0x83/0x510 [ 2223.912471][T32500] __futex_wait+0x19f/0x300 [ 2223.912498][T32500] ? __pfx___futex_wait+0x10/0x10 [ 2223.912526][T32500] ? __pfx_futex_wake_mark+0x10/0x10 [ 2223.912557][T32500] ? futex_hash+0x2ad/0x370 [ 2223.912576][T32500] ? futex_hash+0x141/0x370 [ 2223.912596][T32500] futex_wait+0xe6/0x370 [ 2223.912620][T32500] ? __pfx_futex_wait+0x10/0x10 [ 2223.912656][T32500] do_futex+0x1ef/0x350 [ 2223.912677][T32500] ? __pfx_do_futex+0x10/0x10 [ 2223.912697][T32500] ? __pfx___might_resched+0x10/0x10 [ 2223.912718][T32500] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2223.912744][T32500] __x64_sys_futex+0x34f/0x4d0 [ 2223.912767][T32500] ? __pfx___x64_sys_futex+0x10/0x10 [ 2223.912800][T32500] ? rcu_is_watching+0x12/0xc0 [ 2223.912825][T32500] do_syscall_64+0x10b/0xf80 [ 2223.912848][T32500] ? clear_bhb_loop+0x40/0x90 [ 2223.912870][T32500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2223.912890][T32500] RIP: 0033:0x7f05b9b9cdd9 [ 2223.912905][T32500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2223.912923][T32500] RSP: 002b:00007f05baadf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2223.912941][T32500] RAX: ffffffffffffffda RBX: 00007f05b9e15fa8 RCX: 00007f05b9b9cdd9 [ 2223.912956][T32500] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f05b9e15fa8 [ 2223.912969][T32500] RBP: 00007f05b9e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2223.912979][T32500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2223.912997][T32500] R13: 00007f05b9e16038 R14: 00007ffd983e9f10 R15: 00007ffd983e9ff8 [ 2223.913020][T32500] [ 2224.966535][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2225.447355][T28804] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 2226.024955][T32507] FAULT_INJECTION: forcing a failure. [ 2226.024955][T32507] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2226.088705][T32507] CPU: 0 UID: 0 PID: 32507 Comm: syz.1.5415 Not tainted syzkaller #0 PREEMPT(full) [ 2226.088734][T32507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2226.088744][T32507] Call Trace: [ 2226.088759][T32507] [ 2226.088766][T32507] dump_stack_lvl+0x100/0x190 [ 2226.088792][T32507] should_fail_ex.cold+0x5/0xa [ 2226.088816][T32507] get_futex_key+0x1d2/0x1510 [ 2226.088837][T32507] ? __pfx_get_futex_key+0x10/0x10 [ 2226.088858][T32507] ? __fput+0x68d/0xb50 [ 2226.088886][T32507] futex_wait_setup+0x83/0x510 [ 2226.088923][T32507] __futex_wait+0x19f/0x300 [ 2226.088949][T32507] ? __pfx___futex_wait+0x10/0x10 [ 2226.088977][T32507] ? __pfx_futex_wake_mark+0x10/0x10 [ 2226.089005][T32507] ? futex_hash+0x2ad/0x370 [ 2226.089023][T32507] ? futex_hash+0x141/0x370 [ 2226.089043][T32507] futex_wait+0xe6/0x370 [ 2226.089067][T32507] ? __pfx_futex_wait+0x10/0x10 [ 2226.089103][T32507] do_futex+0x1ef/0x350 [ 2226.089123][T32507] ? __pfx_do_futex+0x10/0x10 [ 2226.089143][T32507] ? __pfx___might_resched+0x10/0x10 [ 2226.089164][T32507] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2226.089190][T32507] __x64_sys_futex+0x34f/0x4d0 [ 2226.089213][T32507] ? __pfx___x64_sys_futex+0x10/0x10 [ 2226.089238][T32507] ? rcu_is_watching+0x12/0xc0 [ 2226.089262][T32507] do_syscall_64+0x10b/0xf80 [ 2226.089286][T32507] ? clear_bhb_loop+0x40/0x90 [ 2226.089308][T32507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2226.089327][T32507] RIP: 0033:0x7f027639cdd9 [ 2226.089344][T32507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2226.089361][T32507] RSP: 002b:00007f027718f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2226.089382][T32507] RAX: ffffffffffffffda RBX: 00007f0276615fa8 RCX: 00007f027639cdd9 [ 2226.089399][T32507] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0276615fa8 [ 2226.089410][T32507] RBP: 00007f0276615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2226.089420][T32507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2226.089431][T32507] R13: 00007f0276616038 R14: 00007ffdd158b070 R15: 00007ffdd158b158 [ 2226.089453][T32507] [ 2226.809346][T32504] kexec: Could not allocate control_code_buffer [ 2227.369200][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2227.968633][T32545] FAULT_INJECTION: forcing a failure. [ 2227.968633][T32545] name failslab, interval 1, probability 0, space 0, times 0 [ 2228.075846][T32545] CPU: 0 UID: 0 PID: 32545 Comm: syz.0.5423 Not tainted syzkaller #0 PREEMPT(full) [ 2228.075875][T32545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2228.075885][T32545] Call Trace: [ 2228.075892][T32545] [ 2228.075899][T32545] dump_stack_lvl+0x100/0x190 [ 2228.075926][T32545] should_fail_ex.cold+0x5/0xa [ 2228.075949][T32545] should_failslab+0xc2/0x120 [ 2228.075972][T32545] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2228.076007][T32545] ? pty_common_install+0x10e/0xb30 [ 2228.076035][T32545] pty_common_install+0x10e/0xb30 [ 2228.076060][T32545] ? __pfx_pty_install+0x10/0x10 [ 2228.076083][T32545] tty_init_dev.part.0+0x9e/0x470 [ 2228.076114][T32545] tty_open+0xa63/0xfa0 [ 2228.076145][T32545] ? __pfx_tty_open+0x10/0x10 [ 2228.076172][T32545] ? chrdev_open+0x10b/0x6a0 [ 2228.076195][T32545] ? chrdev_open+0x10b/0x6a0 [ 2228.076224][T32545] ? __pfx_tty_open+0x10/0x10 [ 2228.076257][T32545] chrdev_open+0x234/0x6a0 [ 2228.076281][T32545] ? __pfx_apparmor_file_open+0x10/0x10 [ 2228.076310][T32545] ? __pfx_chrdev_open+0x10/0x10 [ 2228.076336][T32545] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2228.076367][T32545] do_dentry_open+0x6d8/0x1660 [ 2228.076396][T32545] ? __pfx_chrdev_open+0x10/0x10 [ 2228.076430][T32545] vfs_open+0x82/0x3f0 [ 2228.076462][T32545] path_openat+0x208c/0x31a0 [ 2228.076496][T32545] ? __pfx_path_openat+0x10/0x10 [ 2228.076529][T32545] do_file_open+0x20e/0x430 [ 2228.076557][T32545] ? __pfx_do_file_open+0x10/0x10 [ 2228.076598][T32545] ? alloc_fd+0x476/0x790 [ 2228.076622][T32545] ? do_getname+0x191/0x390 [ 2228.076651][T32545] do_sys_openat2+0x10d/0x1e0 [ 2228.076681][T32545] ? __pfx_do_sys_openat2+0x10/0x10 [ 2228.076717][T32545] __x64_sys_openat+0x12d/0x210 [ 2228.076745][T32545] ? __pfx___x64_sys_openat+0x10/0x10 [ 2228.076777][T32545] ? rcu_is_watching+0x12/0xc0 [ 2228.076803][T32545] do_syscall_64+0x10b/0xf80 [ 2228.076825][T32545] ? clear_bhb_loop+0x40/0x90 [ 2228.076847][T32545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2228.076866][T32545] RIP: 0033:0x7f218179cdd9 [ 2228.076882][T32545] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2228.076900][T32545] RSP: 002b:00007f2182666028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2228.076918][T32545] RAX: ffffffffffffffda RBX: 00007f2181a16090 RCX: 00007f218179cdd9 [ 2228.076929][T32545] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2228.076940][T32545] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2228.076951][T32545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2228.076961][T32545] R13: 00007f2181a16128 R14: 00007f2181a16090 R15: 00007ffc203ad738 [ 2228.076984][T32545] [ 2230.362568][T32547] kexec: Could not allocate control_code_buffer [ 2230.502411][T32559] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2230.684040][T32564] smpboot: CPU 1 is now offline [ 2231.098757][T32574] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2231.190319][T32574] smpboot: CPU 1 is now offline [ 2231.843915][T32585] FAULT_INJECTION: forcing a failure. [ 2231.843915][T32585] name failslab, interval 1, probability 0, space 0, times 0 [ 2231.940272][T32585] CPU: 0 UID: 0 PID: 32585 Comm: syz.0.5430 Not tainted syzkaller #0 PREEMPT(full) [ 2231.940300][T32585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2231.940311][T32585] Call Trace: [ 2231.940317][T32585] [ 2231.940324][T32585] dump_stack_lvl+0x100/0x190 [ 2231.940350][T32585] should_fail_ex.cold+0x5/0xa [ 2231.940374][T32585] should_failslab+0xc2/0x120 [ 2231.940396][T32585] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2231.940423][T32585] ? alloc_tty_struct+0x96/0x8c0 [ 2231.940456][T32585] alloc_tty_struct+0x96/0x8c0 [ 2231.940485][T32585] ? __pfx_alloc_tty_struct+0x10/0x10 [ 2231.940522][T32585] pty_common_install+0x1c7/0xb30 [ 2231.940548][T32585] ? __pfx_pty_install+0x10/0x10 [ 2231.940571][T32585] tty_init_dev.part.0+0x9e/0x470 [ 2231.940601][T32585] tty_open+0xa63/0xfa0 [ 2231.940632][T32585] ? __pfx_tty_open+0x10/0x10 [ 2231.940657][T32585] ? chrdev_open+0x10b/0x6a0 [ 2231.940679][T32585] ? chrdev_open+0x10b/0x6a0 [ 2231.940704][T32585] ? __pfx_tty_open+0x10/0x10 [ 2231.940731][T32585] chrdev_open+0x234/0x6a0 [ 2231.940752][T32585] ? __pfx_apparmor_file_open+0x10/0x10 [ 2231.940781][T32585] ? __pfx_chrdev_open+0x10/0x10 [ 2231.940805][T32585] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2231.940833][T32585] do_dentry_open+0x6d8/0x1660 [ 2231.940854][T32585] ? __pfx_chrdev_open+0x10/0x10 [ 2231.940882][T32585] vfs_open+0x82/0x3f0 [ 2231.940923][T32585] path_openat+0x208c/0x31a0 [ 2231.940953][T32585] ? __pfx_path_openat+0x10/0x10 [ 2231.940985][T32585] do_file_open+0x20e/0x430 [ 2231.941009][T32585] ? __pfx_do_file_open+0x10/0x10 [ 2231.941048][T32585] ? alloc_fd+0x476/0x790 [ 2231.941073][T32585] ? do_getname+0x191/0x390 [ 2231.941102][T32585] do_sys_openat2+0x10d/0x1e0 [ 2231.941129][T32585] ? __pfx_do_sys_openat2+0x10/0x10 [ 2231.941170][T32585] __x64_sys_openat+0x12d/0x210 [ 2231.941199][T32585] ? __pfx___x64_sys_openat+0x10/0x10 [ 2231.941230][T32585] ? rcu_is_watching+0x12/0xc0 [ 2231.941255][T32585] do_syscall_64+0x10b/0xf80 [ 2231.941278][T32585] ? clear_bhb_loop+0x40/0x90 [ 2231.941300][T32585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2231.941320][T32585] RIP: 0033:0x7f218179cdd9 [ 2231.941336][T32585] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2231.941354][T32585] RSP: 002b:00007f2182666028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2231.941372][T32585] RAX: ffffffffffffffda RBX: 00007f2181a16090 RCX: 00007f218179cdd9 [ 2231.941385][T32585] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2231.941397][T32585] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2231.941408][T32585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2231.941418][T32585] R13: 00007f2181a16128 R14: 00007f2181a16090 R15: 00007ffc203ad738 [ 2231.941443][T32585] [ 2232.025386][T32593] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5432'. [ 2234.002107][T32604] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2234.048716][T32604] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2234.208735][T32608] smpboot: CPU 1 is now offline [ 2234.270941][T32608] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2234.627983][T32586] kexec: Could not allocate control_code_buffer [ 2235.079358][T32614] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2235.457084][T32620] smpboot: CPU 1 is now offline [ 2235.601444][T32623] FAULT_INJECTION: forcing a failure. [ 2235.601444][T32623] name failslab, interval 1, probability 0, space 0, times 0 [ 2235.829114][T32623] CPU: 0 UID: 0 PID: 32623 Comm: syz.1.5437 Not tainted syzkaller #0 PREEMPT(full) [ 2235.829142][T32623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2235.829153][T32623] Call Trace: [ 2235.829159][T32623] [ 2235.829166][T32623] dump_stack_lvl+0x100/0x190 [ 2235.829192][T32623] should_fail_ex.cold+0x5/0xa [ 2235.829215][T32623] ? tomoyo_realpath_from_path+0xb6/0x690 [ 2235.829298][T32623] should_failslab+0xc2/0x120 [ 2235.829320][T32623] __kmalloc_noprof+0xe0/0x850 [ 2235.829350][T32623] ? kfree+0x1dd/0x6c0 [ 2235.829379][T32623] tomoyo_realpath_from_path+0xb6/0x690 [ 2235.829408][T32623] tomoyo_check_open_permission+0x2af/0x3c0 [ 2235.829428][T32623] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 2235.829455][T32623] ? hook_file_open+0x24e/0x7a0 [ 2235.829509][T32623] ? lock_acquire+0x1b1/0x370 [ 2235.829539][T32623] tomoyo_file_open+0x6b/0x90 [ 2235.829567][T32623] security_file_open+0xb5/0x1e0 [ 2235.829588][T32623] do_dentry_open+0x5aa/0x1660 [ 2235.829618][T32623] vfs_open+0x82/0x3f0 [ 2235.829648][T32623] path_openat+0x208c/0x31a0 [ 2235.829678][T32623] ? __pfx_path_openat+0x10/0x10 [ 2235.829709][T32623] do_file_open+0x20e/0x430 [ 2235.829733][T32623] ? __pfx_do_file_open+0x10/0x10 [ 2235.829772][T32623] ? alloc_fd+0x476/0x790 [ 2235.829795][T32623] ? do_getname+0x191/0x390 [ 2235.829823][T32623] do_sys_openat2+0x10d/0x1e0 [ 2235.829857][T32623] ? __pfx_do_sys_openat2+0x10/0x10 [ 2235.829893][T32623] __x64_sys_openat+0x12d/0x210 [ 2235.829921][T32623] ? __pfx___x64_sys_openat+0x10/0x10 [ 2235.829948][T32623] ? ksys_write+0x1ac/0x250 [ 2235.829971][T32623] ? rcu_is_watching+0x12/0xc0 [ 2235.829997][T32623] do_syscall_64+0x10b/0xf80 [ 2235.830020][T32623] ? clear_bhb_loop+0x40/0x90 [ 2235.830043][T32623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2235.830062][T32623] RIP: 0033:0x7f027639cdd9 [ 2235.830078][T32623] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2235.830095][T32623] RSP: 002b:00007f027718f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2235.830112][T32623] RAX: ffffffffffffffda RBX: 00007f0276615fa0 RCX: 00007f027639cdd9 [ 2235.830124][T32623] RDX: 000000000000a001 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2235.830136][T32623] RBP: 00007f0276432d69 R08: 0000000000000000 R09: 0000000000000000 [ 2235.830147][T32623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2235.830158][T32623] R13: 00007f0276616038 R14: 00007f0276615fa0 R15: 00007ffdd158b158 [ 2235.830181][T32623] [ 2236.094301][T32623] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2237.749865][T32652] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2237.815016][T32652] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2238.352372][T32653] smpboot: CPU 1 is now offline [ 2238.391715][T32653] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2238.413514][T32633] kexec: Could not allocate control_code_buffer [ 2239.558488][T32665] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2239.643558][T32665] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2239.777991][T32638] kexec: Could not allocate control_code_buffer [ 2239.828109][T32667] smpboot: CPU 1 is now offline [ 2241.159188][T32686] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2241.227736][T32686] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2241.680123][T32674] kexec: Could not allocate control_code_buffer [ 2241.898684][T32688] smpboot: CPU 1 is now offline [ 2244.024546][T32702] kexec: Could not allocate control_code_buffer [ 2244.031273][T32717] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2244.106278][T32717] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2244.287170][T32718] smpboot: CPU 1 is now offline [ 2244.745559][T32725] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2244.835648][T32725] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2245.026376][T32731] smpboot: CPU 1 is now offline [ 2245.096192][T32731] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2245.987638][T32713] kexec: Could not allocate control_code_buffer [ 2247.052860][T32749] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2247.126156][T32749] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2247.549550][T32751] smpboot: CPU 1 is now offline [ 2247.602941][T32751] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2248.005313][T32721] kexec: Could not allocate control_code_buffer [ 2248.057638][T32758] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2248.265958][T32760] smpboot: CPU 1 is now offline [ 2248.603806][ T300] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2248.718955][ T303] smpboot: CPU 1 is now offline [ 2249.812905][ T320] capability: warning: `syz.0.5467' uses 32-bit capabilities (legacy support in use) [ 2251.504799][ T331] FAULT_INJECTION: forcing a failure. [ 2251.504799][ T331] name failslab, interval 1, probability 0, space 0, times 0 [ 2251.601655][ T331] CPU: 0 UID: 0 PID: 331 Comm: syz.3.5468 Not tainted syzkaller #0 PREEMPT(full) [ 2251.601683][ T331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2251.601693][ T331] Call Trace: [ 2251.601700][ T331] [ 2251.601707][ T331] dump_stack_lvl+0x100/0x190 [ 2251.601733][ T331] should_fail_ex.cold+0x5/0xa [ 2251.601756][ T331] should_failslab+0xc2/0x120 [ 2251.601779][ T331] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2251.601805][ T331] ? pty_common_install+0x10e/0xb30 [ 2251.601833][ T331] pty_common_install+0x10e/0xb30 [ 2251.601858][ T331] ? __pfx_pty_install+0x10/0x10 [ 2251.601881][ T331] tty_init_dev.part.0+0x9e/0x470 [ 2251.601911][ T331] tty_open+0xa63/0xfa0 [ 2251.601942][ T331] ? __pfx_tty_open+0x10/0x10 [ 2251.601967][ T331] ? chrdev_open+0x10b/0x6a0 [ 2251.601989][ T331] ? chrdev_open+0x10b/0x6a0 [ 2251.602015][ T331] ? __pfx_tty_open+0x10/0x10 [ 2251.602047][ T331] chrdev_open+0x234/0x6a0 [ 2251.602068][ T331] ? __pfx_apparmor_file_open+0x10/0x10 [ 2251.602097][ T331] ? __pfx_chrdev_open+0x10/0x10 [ 2251.602120][ T331] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2251.602149][ T331] do_dentry_open+0x6d8/0x1660 [ 2251.602170][ T331] ? __pfx_chrdev_open+0x10/0x10 [ 2251.602198][ T331] vfs_open+0x82/0x3f0 [ 2251.602227][ T331] path_openat+0x208c/0x31a0 [ 2251.602258][ T331] ? __pfx_path_openat+0x10/0x10 [ 2251.602289][ T331] do_file_open+0x20e/0x430 [ 2251.602313][ T331] ? __pfx_do_file_open+0x10/0x10 [ 2251.602352][ T331] ? alloc_fd+0x476/0x790 [ 2251.602375][ T331] ? do_getname+0x191/0x390 [ 2251.602404][ T331] do_sys_openat2+0x10d/0x1e0 [ 2251.602431][ T331] ? __pfx_do_sys_openat2+0x10/0x10 [ 2251.602467][ T331] __x64_sys_openat+0x12d/0x210 [ 2251.602495][ T331] ? __pfx___x64_sys_openat+0x10/0x10 [ 2251.602527][ T331] ? rcu_is_watching+0x12/0xc0 [ 2251.602553][ T331] do_syscall_64+0x10b/0xf80 [ 2251.602574][ T331] ? clear_bhb_loop+0x40/0x90 [ 2251.602596][ T331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2251.602621][ T331] RIP: 0033:0x7f05b9b9cdd9 [ 2251.602636][ T331] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2251.602653][ T331] RSP: 002b:00007f05baabe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2251.602671][ T331] RAX: ffffffffffffffda RBX: 00007f05b9e16090 RCX: 00007f05b9b9cdd9 [ 2251.602683][ T331] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2251.602693][ T331] RBP: 00007f05b9c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2251.602704][ T331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2251.602714][ T331] R13: 00007f05b9e16128 R14: 00007f05b9e16090 R15: 00007ffd983e9ff8 [ 2251.602738][ T331] [ 2251.934578][ T311] kexec: Could not allocate control_code_buffer [ 2253.098972][ T329] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2253.164396][ T329] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2253.457603][ T345] smpboot: CPU 1 is now offline [ 2253.501670][ T345] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2253.531588][ T337] kexec: Could not allocate control_code_buffer [ 2254.027379][ T353] FAULT_INJECTION: forcing a failure. [ 2254.027379][ T353] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2254.137191][ T353] CPU: 0 UID: 0 PID: 353 Comm: syz.2.5474 Not tainted syzkaller #0 PREEMPT(full) [ 2254.137219][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2254.137229][ T353] Call Trace: [ 2254.137236][ T353] [ 2254.137243][ T353] dump_stack_lvl+0x100/0x190 [ 2254.137267][ T353] should_fail_ex.cold+0x5/0xa [ 2254.137291][ T353] _copy_from_user+0x2e/0xd0 [ 2254.137324][ T353] snd_rawmidi_kernel_write1+0x390/0x7c0 [ 2254.137364][ T353] snd_rawmidi_write+0x2dc/0xc60 [ 2254.137396][ T353] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 2254.137425][ T353] ? __pfx_default_wake_function+0x10/0x10 [ 2254.137452][ T353] ? bpf_lsm_file_permission+0x9/0x10 [ 2254.137471][ T353] ? security_file_permission+0x76/0x210 [ 2254.137492][ T353] ? rw_verify_area+0xce/0x6d0 [ 2254.137512][ T353] vfs_write+0x2aa/0x1070 [ 2254.137532][ T353] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 2254.137561][ T353] ? __pfx_vfs_write+0x10/0x10 [ 2254.137580][ T353] ? find_held_lock+0x2b/0x80 [ 2254.137602][ T353] ? __fget_files+0x215/0x3d0 [ 2254.137631][ T353] ? __fget_files+0x215/0x3d0 [ 2254.137655][ T353] ? __fget_files+0x21f/0x3d0 [ 2254.137681][ T353] ksys_write+0x1f8/0x250 [ 2254.137701][ T353] ? __pfx_ksys_write+0x10/0x10 [ 2254.137724][ T353] ? rcu_is_watching+0x12/0xc0 [ 2254.137748][ T353] do_syscall_64+0x10b/0xf80 [ 2254.137771][ T353] ? clear_bhb_loop+0x40/0x90 [ 2254.137793][ T353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2254.137812][ T353] RIP: 0033:0x7f94ddd9cdd9 [ 2254.137828][ T353] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2254.137845][ T353] RSP: 002b:00007f94deb7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2254.137863][ T353] RAX: ffffffffffffffda RBX: 00007f94de015fa0 RCX: 00007f94ddd9cdd9 [ 2254.137874][ T353] RDX: 000000100000a3d9 RSI: 00002000000000c0 RDI: 0000000000000006 [ 2254.137885][ T353] RBP: 00007f94dde32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2254.137895][ T353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2254.137906][ T353] R13: 00007f94de016038 R14: 00007f94de015fa0 R15: 00007ffeea2a9358 [ 2254.137928][ T353] [ 2254.955221][ T359] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2255.019559][ T362] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5476'. [ 2255.097653][ T367] smpboot: CPU 1 is now offline [ 2255.208610][ T365] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2255.311055][ T370] smpboot: CPU 1 is now offline [ 2256.645187][ T379] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2256.731032][ T379] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2256.930774][ T383] smpboot: CPU 1 is now offline [ 2256.999756][ T383] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2257.019515][ T350] kexec: Could not allocate control_code_buffer [ 2258.190470][ T391] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2258.433438][ T395] smpboot: CPU 1 is now offline [ 2258.452918][ T395] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2258.574116][ T402] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2258.629041][ T402] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2258.774488][ T404] smpboot: CPU 1 is now offline [ 2258.805317][ T404] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2259.139341][ T410] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2259.173125][ T410] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2259.265605][ T411] smpboot: CPU 1 is now offline [ 2259.284381][ T411] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2259.673964][ T384] kexec: Could not allocate control_code_buffer [ 2260.099458][ T417] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5484'. [ 2261.456898][ T436] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2261.748769][ T440] smpboot: CPU 1 is now offline [ 2263.290753][ T416] kexec: Could not allocate control_code_buffer [ 2263.701801][ T454] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2263.949169][ T458] smpboot: CPU 1 is now offline [ 2264.095114][ T468] FAULT_INJECTION: forcing a failure. [ 2264.095114][ T468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2264.226077][ T468] CPU: 0 UID: 0 PID: 468 Comm: syz.3.5493 Not tainted syzkaller #0 PREEMPT(full) [ 2264.226104][ T468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2264.226115][ T468] Call Trace: [ 2264.226121][ T468] [ 2264.226128][ T468] dump_stack_lvl+0x100/0x190 [ 2264.226158][ T468] should_fail_ex.cold+0x5/0xa [ 2264.226183][ T468] _copy_from_user+0x2e/0xd0 [ 2264.226215][ T468] snd_rawmidi_kernel_write1+0x390/0x7c0 [ 2264.226252][ T468] snd_rawmidi_write+0x2dc/0xc60 [ 2264.226284][ T468] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 2264.226313][ T468] ? __pfx_default_wake_function+0x10/0x10 [ 2264.226341][ T468] ? bpf_lsm_file_permission+0x9/0x10 [ 2264.226359][ T468] ? security_file_permission+0x76/0x210 [ 2264.226381][ T468] ? rw_verify_area+0xce/0x6d0 [ 2264.226400][ T468] vfs_write+0x2aa/0x1070 [ 2264.226422][ T468] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 2264.226458][ T468] ? __pfx_vfs_write+0x10/0x10 [ 2264.226477][ T468] ? find_held_lock+0x2b/0x80 [ 2264.226500][ T468] ? __fget_files+0x215/0x3d0 [ 2264.226521][ T468] ? __fget_files+0x215/0x3d0 [ 2264.226545][ T468] ? __fget_files+0x21f/0x3d0 [ 2264.226571][ T468] ksys_write+0x1f8/0x250 [ 2264.226592][ T468] ? __pfx_ksys_write+0x10/0x10 [ 2264.226616][ T468] ? rcu_is_watching+0x12/0xc0 [ 2264.226640][ T468] do_syscall_64+0x10b/0xf80 [ 2264.226663][ T468] ? clear_bhb_loop+0x40/0x90 [ 2264.226685][ T468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2264.226703][ T468] RIP: 0033:0x7f05b9b9cdd9 [ 2264.226719][ T468] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2264.226736][ T468] RSP: 002b:00007f05baadf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2264.226753][ T468] RAX: ffffffffffffffda RBX: 00007f05b9e15fa0 RCX: 00007f05b9b9cdd9 [ 2264.226765][ T468] RDX: 000000100000a3d9 RSI: 00002000000000c0 RDI: 0000000000000006 [ 2264.226776][ T468] RBP: 00007f05b9c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2264.226786][ T468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2264.226796][ T468] R13: 00007f05b9e16038 R14: 00007f05b9e15fa0 R15: 00007ffd983e9ff8 [ 2264.226828][ T468] [ 2265.731654][ T473] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2265.763313][ T480] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5495'. [ 2265.868861][ T474] smpboot: CPU 1 is now offline [ 2266.186359][ T489] FAULT_INJECTION: forcing a failure. [ 2266.186359][ T489] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2266.335573][ T489] CPU: 0 UID: 0 PID: 489 Comm: syz.0.5498 Not tainted syzkaller #0 PREEMPT(full) [ 2266.335602][ T489] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2266.335613][ T489] Call Trace: [ 2266.335620][ T489] [ 2266.335628][ T489] dump_stack_lvl+0x100/0x190 [ 2266.335663][ T489] should_fail_ex.cold+0x5/0xa [ 2266.335687][ T489] _copy_from_user+0x2e/0xd0 [ 2266.335718][ T489] snd_rawmidi_kernel_write1+0x390/0x7c0 [ 2266.335755][ T489] snd_rawmidi_write+0x2dc/0xc60 [ 2266.335792][ T489] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 2266.335821][ T489] ? __pfx_default_wake_function+0x10/0x10 [ 2266.335848][ T489] ? bpf_lsm_file_permission+0x9/0x10 [ 2266.335865][ T489] ? security_file_permission+0x76/0x210 [ 2266.335887][ T489] ? rw_verify_area+0xce/0x6d0 [ 2266.335906][ T489] vfs_write+0x2aa/0x1070 [ 2266.335926][ T489] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 2266.335955][ T489] ? __pfx_vfs_write+0x10/0x10 [ 2266.335972][ T489] ? find_held_lock+0x2b/0x80 [ 2266.335995][ T489] ? __fget_files+0x215/0x3d0 [ 2266.336014][ T489] ? __fget_files+0x215/0x3d0 [ 2266.336038][ T489] ? __fget_files+0x21f/0x3d0 [ 2266.336063][ T489] ksys_write+0x1f8/0x250 [ 2266.336083][ T489] ? __pfx_ksys_write+0x10/0x10 [ 2266.336105][ T489] ? rcu_is_watching+0x12/0xc0 [ 2266.336128][ T489] do_syscall_64+0x10b/0xf80 [ 2266.336150][ T489] ? clear_bhb_loop+0x40/0x90 [ 2266.336172][ T489] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2266.336191][ T489] RIP: 0033:0x7f218179cdd9 [ 2266.336206][ T489] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2266.336223][ T489] RSP: 002b:00007f2182687028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2266.336241][ T489] RAX: ffffffffffffffda RBX: 00007f2181a15fa0 RCX: 00007f218179cdd9 [ 2266.336253][ T489] RDX: 000000100000a3d9 RSI: 00002000000000c0 RDI: 0000000000000006 [ 2266.336263][ T489] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2266.336274][ T489] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2266.336284][ T489] R13: 00007f2181a16038 R14: 00007f2181a15fa0 R15: 00007ffc203ad738 [ 2266.336306][ T489] [ 2267.402066][ T500] FAULT_INJECTION: forcing a failure. [ 2267.402066][ T500] name failslab, interval 1, probability 0, space 0, times 0 [ 2267.560195][ T500] CPU: 0 UID: 0 PID: 500 Comm: syz.2.5500 Not tainted syzkaller #0 PREEMPT(full) [ 2267.560224][ T500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2267.560236][ T500] Call Trace: [ 2267.560242][ T500] [ 2267.560249][ T500] dump_stack_lvl+0x100/0x190 [ 2267.560276][ T500] should_fail_ex.cold+0x5/0xa [ 2267.560299][ T500] should_failslab+0xc2/0x120 [ 2267.560322][ T500] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2267.560349][ T500] ? alloc_tty_struct+0x96/0x8c0 [ 2267.560381][ T500] alloc_tty_struct+0x96/0x8c0 [ 2267.560411][ T500] ? __pfx_alloc_tty_struct+0x10/0x10 [ 2267.560445][ T500] pty_common_install+0x1c7/0xb30 [ 2267.560477][ T500] ? __pfx_pty_install+0x10/0x10 [ 2267.560500][ T500] tty_init_dev.part.0+0x9e/0x470 [ 2267.560531][ T500] tty_open+0xa63/0xfa0 [ 2267.560562][ T500] ? __pfx_tty_open+0x10/0x10 [ 2267.560589][ T500] ? chrdev_open+0x10b/0x6a0 [ 2267.560610][ T500] ? chrdev_open+0x10b/0x6a0 [ 2267.560635][ T500] ? __pfx_tty_open+0x10/0x10 [ 2267.560661][ T500] chrdev_open+0x234/0x6a0 [ 2267.560683][ T500] ? __pfx_apparmor_file_open+0x10/0x10 [ 2267.560711][ T500] ? __pfx_chrdev_open+0x10/0x10 [ 2267.560739][ T500] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2267.560770][ T500] do_dentry_open+0x6d8/0x1660 [ 2267.560792][ T500] ? __pfx_chrdev_open+0x10/0x10 [ 2267.560820][ T500] vfs_open+0x82/0x3f0 [ 2267.560849][ T500] path_openat+0x208c/0x31a0 [ 2267.560880][ T500] ? __pfx_path_openat+0x10/0x10 [ 2267.560910][ T500] do_file_open+0x20e/0x430 [ 2267.560934][ T500] ? __pfx_do_file_open+0x10/0x10 [ 2267.560973][ T500] ? alloc_fd+0x476/0x790 [ 2267.560997][ T500] ? do_getname+0x191/0x390 [ 2267.561025][ T500] do_sys_openat2+0x10d/0x1e0 [ 2267.561053][ T500] ? __pfx_do_sys_openat2+0x10/0x10 [ 2267.561092][ T500] __x64_sys_openat+0x12d/0x210 [ 2267.561121][ T500] ? __pfx___x64_sys_openat+0x10/0x10 [ 2267.561155][ T500] ? rcu_is_watching+0x12/0xc0 [ 2267.561180][ T500] do_syscall_64+0x10b/0xf80 [ 2267.561203][ T500] ? clear_bhb_loop+0x40/0x90 [ 2267.561225][ T500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2267.561243][ T500] RIP: 0033:0x7f94ddd9cdd9 [ 2267.561259][ T500] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2267.561277][ T500] RSP: 002b:00007f94dbff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2267.561296][ T500] RAX: ffffffffffffffda RBX: 00007f94de016090 RCX: 00007f94ddd9cdd9 [ 2267.561308][ T500] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2267.561319][ T500] RBP: 00007f94dde32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2267.561330][ T500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2267.561340][ T500] R13: 00007f94de016128 R14: 00007f94de016090 R15: 00007ffeea2a9358 [ 2267.561364][ T500] [ 2268.346081][ T481] kexec: Could not allocate control_code_buffer [ 2268.762268][ T507] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2268.845270][ T505] smpboot: CPU 1 is now offline [ 2269.332556][ T519] FAULT_INJECTION: forcing a failure. [ 2269.332556][ T519] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.385933][ T519] CPU: 0 UID: 0 PID: 519 Comm: syz.1.5504 Not tainted syzkaller #0 PREEMPT(full) [ 2269.385962][ T519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2269.385973][ T519] Call Trace: [ 2269.385979][ T519] [ 2269.385986][ T519] dump_stack_lvl+0x100/0x190 [ 2269.386012][ T519] should_fail_ex.cold+0x5/0xa [ 2269.386036][ T519] should_failslab+0xc2/0x120 [ 2269.386058][ T519] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2269.386084][ T519] ? alloc_tty_struct+0x96/0x8c0 [ 2269.386118][ T519] alloc_tty_struct+0x96/0x8c0 [ 2269.386147][ T519] ? __pfx_alloc_tty_struct+0x10/0x10 [ 2269.386187][ T519] pty_common_install+0x1c7/0xb30 [ 2269.386212][ T519] ? __pfx_pty_install+0x10/0x10 [ 2269.386235][ T519] tty_init_dev.part.0+0x9e/0x470 [ 2269.386266][ T519] tty_open+0xa63/0xfa0 [ 2269.386297][ T519] ? __pfx_tty_open+0x10/0x10 [ 2269.386323][ T519] ? chrdev_open+0x10b/0x6a0 [ 2269.386344][ T519] ? chrdev_open+0x10b/0x6a0 [ 2269.386370][ T519] ? __pfx_tty_open+0x10/0x10 [ 2269.386396][ T519] chrdev_open+0x234/0x6a0 [ 2269.386426][ T519] ? __pfx_apparmor_file_open+0x10/0x10 [ 2269.386456][ T519] ? __pfx_chrdev_open+0x10/0x10 [ 2269.386480][ T519] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2269.386509][ T519] do_dentry_open+0x6d8/0x1660 [ 2269.386531][ T519] ? __pfx_chrdev_open+0x10/0x10 [ 2269.386559][ T519] vfs_open+0x82/0x3f0 [ 2269.386590][ T519] path_openat+0x208c/0x31a0 [ 2269.386622][ T519] ? __pfx_path_openat+0x10/0x10 [ 2269.386653][ T519] do_file_open+0x20e/0x430 [ 2269.386677][ T519] ? __pfx_do_file_open+0x10/0x10 [ 2269.386717][ T519] ? alloc_fd+0x476/0x790 [ 2269.386740][ T519] ? do_getname+0x191/0x390 [ 2269.386769][ T519] do_sys_openat2+0x10d/0x1e0 [ 2269.386796][ T519] ? __pfx_do_sys_openat2+0x10/0x10 [ 2269.386833][ T519] __x64_sys_openat+0x12d/0x210 [ 2269.386862][ T519] ? __pfx___x64_sys_openat+0x10/0x10 [ 2269.386893][ T519] ? rcu_is_watching+0x12/0xc0 [ 2269.386919][ T519] do_syscall_64+0x10b/0xf80 [ 2269.386941][ T519] ? clear_bhb_loop+0x40/0x90 [ 2269.386964][ T519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2269.386983][ T519] RIP: 0033:0x7f027639cdd9 [ 2269.386999][ T519] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2269.387016][ T519] RSP: 002b:00007f02745f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2269.387034][ T519] RAX: ffffffffffffffda RBX: 00007f0276616180 RCX: 00007f027639cdd9 [ 2269.387046][ T519] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2269.387057][ T519] RBP: 00007f0276432d69 R08: 0000000000000000 R09: 0000000000000000 [ 2269.387067][ T519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2269.387078][ T519] R13: 00007f0276616218 R14: 00007f0276616180 R15: 00007ffdd158b158 [ 2269.387101][ T519] [ 2270.690310][ T528] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5506'. [ 2271.497971][ T517] kexec: Could not allocate control_code_buffer [ 2272.253843][ T540] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2272.453427][ T547] smpboot: CPU 1 is now offline [ 2272.839522][ T535] FAULT_INJECTION: forcing a failure. [ 2272.839522][ T535] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2272.911725][ T535] CPU: 0 UID: 0 PID: 535 Comm: syz.0.5508 Not tainted syzkaller #0 PREEMPT(full) [ 2272.911754][ T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2272.911765][ T535] Call Trace: [ 2272.911771][ T535] [ 2272.911778][ T535] dump_stack_lvl+0x100/0x190 [ 2272.911805][ T535] should_fail_ex.cold+0x5/0xa [ 2272.911829][ T535] get_futex_key+0x1d2/0x1510 [ 2272.911850][ T535] ? __pfx_get_futex_key+0x10/0x10 [ 2272.911876][ T535] futex_wait_setup+0x83/0x510 [ 2272.911906][ T535] __futex_wait+0x19f/0x300 [ 2272.911932][ T535] ? __pfx___futex_wait+0x10/0x10 [ 2272.911955][ T535] ? find_held_lock+0x2b/0x80 [ 2272.911979][ T535] ? finish_task_switch.isra.0+0x2c6/0x1010 [ 2272.912006][ T535] ? __pfx_futex_wake_mark+0x10/0x10 [ 2272.912033][ T535] ? futex_hash+0x2ad/0x370 [ 2272.912052][ T535] ? futex_hash+0x141/0x370 [ 2272.912071][ T535] futex_wait+0xe6/0x370 [ 2272.912095][ T535] ? __pfx_futex_wait+0x10/0x10 [ 2272.912125][ T535] ? __pfx___schedule+0x10/0x10 [ 2272.912209][ T535] do_futex+0x1ef/0x350 [ 2272.912230][ T535] ? __pfx_do_futex+0x10/0x10 [ 2272.912251][ T535] ? arch_do_signal_or_restart+0x1f9/0x770 [ 2272.912280][ T535] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2272.912306][ T535] __x64_sys_futex+0x34f/0x4d0 [ 2272.912329][ T535] ? __pfx___x64_sys_futex+0x10/0x10 [ 2272.912353][ T535] ? rcu_is_watching+0x12/0xc0 [ 2272.912385][ T535] do_syscall_64+0x10b/0xf80 [ 2272.912407][ T535] ? clear_bhb_loop+0x40/0x90 [ 2272.912435][ T535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2272.912454][ T535] RIP: 0033:0x7f218179cdd9 [ 2272.912471][ T535] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2272.912489][ T535] RSP: 002b:00007f21826870e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2272.912507][ T535] RAX: ffffffffffffffda RBX: 00007f2181a15fa8 RCX: 00007f218179cdd9 [ 2272.912519][ T535] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2181a15fa8 [ 2272.912530][ T535] RBP: 00007f2181a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2272.912541][ T535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2272.912552][ T535] R13: 00007f2181a16038 R14: 00007ffc203ad650 R15: 00007ffc203ad738 [ 2272.912575][ T535] [ 2273.822475][ T555] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2274.005149][ T560] smpboot: CPU 1 is now offline [ 2274.230822][ T563] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2274.350516][ T569] smpboot: CPU 1 is now offline [ 2276.424589][ T585] FAULT_INJECTION: forcing a failure. [ 2276.424589][ T585] name failslab, interval 1, probability 0, space 0, times 0 [ 2276.508357][ T573] kexec: Could not allocate control_code_buffer [ 2276.543660][ T585] CPU: 0 UID: 0 PID: 585 Comm: syz.3.5518 Not tainted syzkaller #0 PREEMPT(full) [ 2276.543688][ T585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2276.543699][ T585] Call Trace: [ 2276.543705][ T585] [ 2276.543712][ T585] dump_stack_lvl+0x100/0x190 [ 2276.543740][ T585] should_fail_ex.cold+0x5/0xa [ 2276.543764][ T585] should_failslab+0xc2/0x120 [ 2276.543787][ T585] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 2276.543816][ T585] ? vm_area_dup+0x27/0x8e0 [ 2276.543846][ T585] vm_area_dup+0x27/0x8e0 [ 2276.543873][ T585] __split_vma+0x18c/0xd90 [ 2276.543904][ T585] ? __pfx___split_vma+0x10/0x10 [ 2276.543936][ T585] ? __pfx_mas_prev+0x10/0x10 [ 2276.544030][ T585] vms_gather_munmap_vmas+0x3a5/0x1720 [ 2276.544061][ T585] ? find_held_lock+0x2b/0x80 [ 2276.544089][ T585] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 2276.544121][ T585] ? move_page_tables+0xe1d/0x4500 [ 2276.544161][ T585] do_vmi_align_munmap+0x287/0x5f0 [ 2276.544192][ T585] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 2276.544250][ T585] do_vmi_munmap+0x1f8/0x3e0 [ 2276.544282][ T585] move_vma+0xe5b/0x1920 [ 2276.544313][ T585] ? __pfx_move_vma+0x10/0x10 [ 2276.544344][ T585] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 2276.544375][ T585] ? vrm_set_new_addr+0x204/0x290 [ 2276.544408][ T585] mremap_to+0x234/0x4c0 [ 2276.544435][ T585] ? mas_walk+0x6ef/0x9b0 [ 2276.544454][ T585] ? __pfx_mremap_to+0x10/0x10 [ 2276.544481][ T585] ? check_prep_vma+0x878/0xdf0 [ 2276.544514][ T585] __do_sys_mremap+0xa7a/0x1850 [ 2276.544550][ T585] ? __pfx___do_sys_mremap+0x10/0x10 [ 2276.544583][ T585] ? do_futex+0x192/0x350 [ 2276.544603][ T585] ? __pfx_do_futex+0x10/0x10 [ 2276.544628][ T585] ? __x64_sys_futex+0x34f/0x4d0 [ 2276.544663][ T585] ? rcu_is_watching+0x12/0xc0 [ 2276.544693][ T585] do_syscall_64+0x10b/0xf80 [ 2276.544716][ T585] ? clear_bhb_loop+0x40/0x90 [ 2276.544738][ T585] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2276.544757][ T585] RIP: 0033:0x7f05b9b9cdd9 [ 2276.544773][ T585] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2276.544790][ T585] RSP: 002b:00007f05baadf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 2276.544808][ T585] RAX: ffffffffffffffda RBX: 00007f05b9e15fa0 RCX: 00007f05b9b9cdd9 [ 2276.544820][ T585] RDX: 0000000000000037 RSI: 0000000000000008 RDI: 0000200000001000 [ 2276.544831][ T585] RBP: 00007f05b9c32d69 R08: 000000110c230000 R09: 0000000000000000 [ 2276.544842][ T585] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 2276.544853][ T585] R13: 00007f05b9e16038 R14: 00007f05b9e15fa0 R15: 00007ffd983e9ff8 [ 2276.544876][ T585] [ 2277.939950][ T608] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2278.027571][ T608] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2278.255265][ T609] smpboot: CPU 1 is now offline [ 2278.327976][ T609] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2278.343694][ T591] kexec: Could not allocate control_code_buffer [ 2278.838814][ T616] FAULT_INJECTION: forcing a failure. [ 2278.838814][ T616] name failslab, interval 1, probability 0, space 0, times 0 [ 2278.935634][ T616] CPU: 0 UID: 0 PID: 616 Comm: syz.0.5523 Not tainted syzkaller #0 PREEMPT(full) [ 2278.935662][ T616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2278.935673][ T616] Call Trace: [ 2278.935680][ T616] [ 2278.935687][ T616] dump_stack_lvl+0x100/0x190 [ 2278.935714][ T616] should_fail_ex.cold+0x5/0xa [ 2278.935737][ T616] should_failslab+0xc2/0x120 [ 2278.935759][ T616] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2278.935786][ T616] ? pty_common_install+0x10e/0xb30 [ 2278.935814][ T616] pty_common_install+0x10e/0xb30 [ 2278.935840][ T616] ? __pfx_pty_install+0x10/0x10 [ 2278.935866][ T616] tty_init_dev.part.0+0x9e/0x470 [ 2278.935898][ T616] tty_open+0xa63/0xfa0 [ 2278.935935][ T616] ? __pfx_tty_open+0x10/0x10 [ 2278.935962][ T616] ? chrdev_open+0x10b/0x6a0 [ 2278.935983][ T616] ? chrdev_open+0x10b/0x6a0 [ 2278.936008][ T616] ? __pfx_tty_open+0x10/0x10 [ 2278.936036][ T616] chrdev_open+0x234/0x6a0 [ 2278.936057][ T616] ? __pfx_apparmor_file_open+0x10/0x10 [ 2278.936087][ T616] ? __pfx_chrdev_open+0x10/0x10 [ 2278.936111][ T616] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2278.936140][ T616] do_dentry_open+0x6d8/0x1660 [ 2278.936161][ T616] ? __pfx_chrdev_open+0x10/0x10 [ 2278.936189][ T616] vfs_open+0x82/0x3f0 [ 2278.936218][ T616] path_openat+0x208c/0x31a0 [ 2278.936248][ T616] ? __pfx_path_openat+0x10/0x10 [ 2278.936280][ T616] do_file_open+0x20e/0x430 [ 2278.936305][ T616] ? __pfx_do_file_open+0x10/0x10 [ 2278.936351][ T616] ? alloc_fd+0x476/0x790 [ 2278.936375][ T616] ? do_getname+0x191/0x390 [ 2278.936403][ T616] do_sys_openat2+0x10d/0x1e0 [ 2278.936431][ T616] ? __pfx_do_sys_openat2+0x10/0x10 [ 2278.936467][ T616] __x64_sys_openat+0x12d/0x210 [ 2278.936495][ T616] ? __pfx___x64_sys_openat+0x10/0x10 [ 2278.936528][ T616] ? rcu_is_watching+0x12/0xc0 [ 2278.936553][ T616] do_syscall_64+0x10b/0xf80 [ 2278.936575][ T616] ? clear_bhb_loop+0x40/0x90 [ 2278.936597][ T616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2278.936615][ T616] RIP: 0033:0x7f218179cdd9 [ 2278.936632][ T616] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2278.936649][ T616] RSP: 002b:00007f2182666028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2278.936667][ T616] RAX: ffffffffffffffda RBX: 00007f2181a16090 RCX: 00007f218179cdd9 [ 2278.936679][ T616] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2278.936689][ T616] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2278.936700][ T616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2278.936711][ T616] R13: 00007f2181a16128 R14: 00007f2181a16090 R15: 00007ffc203ad738 [ 2278.936734][ T616] [ 2279.391328][ T605] kexec: Could not allocate control_code_buffer [ 2279.729537][ T624] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2279.868315][ T625] smpboot: CPU 1 is now offline [ 2280.862879][ T638] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2280.966084][ T641] smpboot: CPU 1 is now offline [ 2282.340470][ T657] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2282.488088][ T662] smpboot: CPU 1 is now offline [ 2282.604406][ T655] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2282.706790][ T663] smpboot: CPU 1 is now offline [ 2283.502945][ T647] FAULT_INJECTION: forcing a failure. [ 2283.502945][ T647] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2283.613469][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.620349][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 2283.715144][ T647] CPU: 0 UID: 0 PID: 647 Comm: syz.1.5530 Not tainted syzkaller #0 PREEMPT(full) [ 2283.715173][ T647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2283.715183][ T647] Call Trace: [ 2283.715189][ T647] [ 2283.715203][ T647] dump_stack_lvl+0x100/0x190 [ 2283.715229][ T647] should_fail_ex.cold+0x5/0xa [ 2283.715254][ T647] get_futex_key+0x1d2/0x1510 [ 2283.715275][ T647] ? __pfx_get_futex_key+0x10/0x10 [ 2283.715294][ T647] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 2283.715372][ T647] ? debug_object_assert_init+0x1c4/0x300 [ 2283.715450][ T647] futex_wait_setup+0x83/0x510 [ 2283.715480][ T647] __futex_wait+0x19f/0x300 [ 2283.715506][ T647] ? __pfx___futex_wait+0x10/0x10 [ 2283.715529][ T647] ? find_held_lock+0x2b/0x80 [ 2283.715553][ T647] ? finish_task_switch.isra.0+0x2c6/0x1010 [ 2283.715581][ T647] ? __pfx_futex_wake_mark+0x10/0x10 [ 2283.715608][ T647] ? futex_hash+0x2ad/0x370 [ 2283.715626][ T647] ? futex_hash+0x141/0x370 [ 2283.715646][ T647] futex_wait+0xe6/0x370 [ 2283.715670][ T647] ? __pfx_futex_wait+0x10/0x10 [ 2283.715700][ T647] ? __pfx___schedule+0x10/0x10 [ 2283.715724][ T647] do_futex+0x1ef/0x350 [ 2283.715744][ T647] ? __pfx_do_futex+0x10/0x10 [ 2283.715765][ T647] ? arch_do_signal_or_restart+0x1f9/0x770 [ 2283.715798][ T647] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2283.715823][ T647] __x64_sys_futex+0x34f/0x4d0 [ 2283.715846][ T647] ? __pfx___x64_sys_futex+0x10/0x10 [ 2283.715871][ T647] ? rcu_is_watching+0x12/0xc0 [ 2283.715896][ T647] do_syscall_64+0x10b/0xf80 [ 2283.715917][ T647] ? clear_bhb_loop+0x40/0x90 [ 2283.715940][ T647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2283.715959][ T647] RIP: 0033:0x7f027639cdd9 [ 2283.715975][ T647] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2283.715993][ T647] RSP: 002b:00007f027718f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2283.716011][ T647] RAX: ffffffffffffffda RBX: 00007f0276615fa8 RCX: 00007f027639cdd9 [ 2283.716023][ T647] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f0276615fa8 [ 2283.716034][ T647] RBP: 00007f0276615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2283.716045][ T647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2283.716055][ T647] R13: 00007f0276616038 R14: 00007ffdd158b070 R15: 00007ffdd158b158 [ 2283.716078][ T647] [ 2284.236592][ T676] FAULT_INJECTION: forcing a failure. [ 2284.236592][ T676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2284.252720][ T676] CPU: 0 UID: 0 PID: 676 Comm: syz.0.5536 Not tainted syzkaller #0 PREEMPT(full) [ 2284.252748][ T676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2284.252759][ T676] Call Trace: [ 2284.252766][ T676] [ 2284.252773][ T676] dump_stack_lvl+0x100/0x190 [ 2284.252797][ T676] should_fail_ex.cold+0x5/0xa [ 2284.252821][ T676] _copy_from_user+0x2e/0xd0 [ 2284.252852][ T676] snd_rawmidi_kernel_write1+0x390/0x7c0 [ 2284.252889][ T676] snd_rawmidi_write+0x2dc/0xc60 [ 2284.252921][ T676] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 2284.252950][ T676] ? __pfx_default_wake_function+0x10/0x10 [ 2284.252976][ T676] ? bpf_lsm_file_permission+0x9/0x10 [ 2284.252994][ T676] ? security_file_permission+0x76/0x210 [ 2284.253016][ T676] ? rw_verify_area+0xce/0x6d0 [ 2284.253035][ T676] vfs_write+0x2aa/0x1070 [ 2284.253056][ T676] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 2284.253085][ T676] ? __pfx_vfs_write+0x10/0x10 [ 2284.253103][ T676] ? find_held_lock+0x2b/0x80 [ 2284.253125][ T676] ? __fget_files+0x215/0x3d0 [ 2284.253145][ T676] ? __fget_files+0x215/0x3d0 [ 2284.253168][ T676] ? __fget_files+0x21f/0x3d0 [ 2284.253194][ T676] ksys_write+0x1f8/0x250 [ 2284.253214][ T676] ? __pfx_ksys_write+0x10/0x10 [ 2284.253235][ T676] ? rcu_is_watching+0x12/0xc0 [ 2284.253259][ T676] do_syscall_64+0x10b/0xf80 [ 2284.253282][ T676] ? clear_bhb_loop+0x40/0x90 [ 2284.253310][ T676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2284.253330][ T676] RIP: 0033:0x7f218179cdd9 [ 2284.253346][ T676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2284.253366][ T676] RSP: 002b:00007f2182687028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 2284.253384][ T676] RAX: ffffffffffffffda RBX: 00007f2181a15fa0 RCX: 00007f218179cdd9 [ 2284.253395][ T676] RDX: 000000100000a3d9 RSI: 00002000000000c0 RDI: 0000000000000006 [ 2284.253406][ T676] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2284.253416][ T676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2284.253426][ T676] R13: 00007f2181a16038 R14: 00007f2181a15fa0 R15: 00007ffc203ad738 [ 2284.253451][ T676] [ 2284.565485][ T679] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5537'. [ 2284.983875][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2285.433232][ T692] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2285.598203][ T693] smpboot: CPU 1 is now offline [ 2286.351968][ T695] FAULT_INJECTION: forcing a failure. [ 2286.351968][ T695] name failslab, interval 1, probability 0, space 0, times 0 [ 2286.443616][ T695] CPU: 0 UID: 0 PID: 695 Comm: syz.0.5539 Not tainted syzkaller #0 PREEMPT(full) [ 2286.443648][ T695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2286.443660][ T695] Call Trace: [ 2286.443666][ T695] [ 2286.443673][ T695] dump_stack_lvl+0x100/0x190 [ 2286.443699][ T695] should_fail_ex.cold+0x5/0xa [ 2286.443723][ T695] should_failslab+0xc2/0x120 [ 2286.443745][ T695] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 2286.443773][ T695] ? vm_area_dup+0x27/0x8e0 [ 2286.443803][ T695] vm_area_dup+0x27/0x8e0 [ 2286.443831][ T695] __split_vma+0x18c/0xd90 [ 2286.443860][ T695] ? __pfx___split_vma+0x10/0x10 [ 2286.443892][ T695] ? __pfx_mas_prev+0x10/0x10 [ 2286.443923][ T695] vms_gather_munmap_vmas+0x3a5/0x1720 [ 2286.443952][ T695] ? find_held_lock+0x2b/0x80 [ 2286.443979][ T695] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 2286.444010][ T695] ? move_page_tables+0xe1d/0x4500 [ 2286.444050][ T695] do_vmi_align_munmap+0x287/0x5f0 [ 2286.444082][ T695] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 2286.444142][ T695] do_vmi_munmap+0x1f8/0x3e0 [ 2286.444181][ T695] move_vma+0xe5b/0x1920 [ 2286.444213][ T695] ? __pfx_move_vma+0x10/0x10 [ 2286.444244][ T695] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 2286.444274][ T695] ? vrm_set_new_addr+0x204/0x290 [ 2286.444305][ T695] mremap_to+0x234/0x4c0 [ 2286.444332][ T695] ? mas_walk+0x6ef/0x9b0 [ 2286.444352][ T695] ? __pfx_mremap_to+0x10/0x10 [ 2286.444378][ T695] ? check_prep_vma+0x878/0xdf0 [ 2286.444411][ T695] __do_sys_mremap+0xa7a/0x1850 [ 2286.444449][ T695] ? __pfx___do_sys_mremap+0x10/0x10 [ 2286.444481][ T695] ? do_futex+0x192/0x350 [ 2286.444501][ T695] ? __pfx_do_futex+0x10/0x10 [ 2286.444526][ T695] ? __x64_sys_futex+0x34f/0x4d0 [ 2286.444554][ T695] ? rcu_is_watching+0x12/0xc0 [ 2286.444579][ T695] do_syscall_64+0x10b/0xf80 [ 2286.444601][ T695] ? clear_bhb_loop+0x40/0x90 [ 2286.444623][ T695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2286.444642][ T695] RIP: 0033:0x7f218179cdd9 [ 2286.444658][ T695] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2286.444674][ T695] RSP: 002b:00007f2182687028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 2286.444692][ T695] RAX: ffffffffffffffda RBX: 00007f2181a15fa0 RCX: 00007f218179cdd9 [ 2286.444703][ T695] RDX: 0000000000000037 RSI: 0000000000000008 RDI: 0000200000001000 [ 2286.444714][ T695] RBP: 00007f2181832d69 R08: 000000110c230000 R09: 0000000000000000 [ 2286.444724][ T695] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 2286.444737][ T695] R13: 00007f2181a16038 R14: 00007f2181a15fa0 R15: 00007ffc203ad738 [ 2286.444763][ T695] [ 2287.451255][ T707] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5541'. [ 2287.743592][ T708] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2287.920189][ T710] smpboot: CPU 1 is now offline [ 2289.979748][ T737] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5546'. [ 2290.124773][ T738] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2290.163891][ T738] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2290.343906][ T741] smpboot: CPU 1 is now offline [ 2290.414879][ T741] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2290.547581][ T724] kexec: Could not allocate control_code_buffer [ 2291.141119][ T753] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2291.185647][ T753] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2291.326178][ T754] smpboot: CPU 1 is now offline [ 2291.349385][ T754] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2292.295251][ T742] kexec: Could not allocate control_code_buffer [ 2292.759662][ T771] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5552'. [ 2292.991671][ T773] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2293.111187][ T779] smpboot: CPU 1 is now offline [ 2293.401099][ T782] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2293.528305][ T786] smpboot: CPU 1 is now offline [ 2294.663191][ T792] FAULT_INJECTION: forcing a failure. [ 2294.663191][ T792] name failslab, interval 1, probability 0, space 0, times 0 [ 2294.798836][ T792] CPU: 0 UID: 0 PID: 792 Comm: syz.3.5556 Not tainted syzkaller #0 PREEMPT(full) [ 2294.798863][ T792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2294.798874][ T792] Call Trace: [ 2294.798880][ T792] [ 2294.798888][ T792] dump_stack_lvl+0x100/0x190 [ 2294.798914][ T792] should_fail_ex.cold+0x5/0xa [ 2294.798937][ T792] should_failslab+0xc2/0x120 [ 2294.798959][ T792] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2294.798986][ T792] ? pty_common_install+0x10e/0xb30 [ 2294.799014][ T792] pty_common_install+0x10e/0xb30 [ 2294.799040][ T792] ? __pfx_pty_install+0x10/0x10 [ 2294.799063][ T792] tty_init_dev.part.0+0x9e/0x470 [ 2294.799102][ T792] tty_open+0xa63/0xfa0 [ 2294.799133][ T792] ? __pfx_tty_open+0x10/0x10 [ 2294.799160][ T792] ? chrdev_open+0x10b/0x6a0 [ 2294.799181][ T792] ? chrdev_open+0x10b/0x6a0 [ 2294.799206][ T792] ? __pfx_tty_open+0x10/0x10 [ 2294.799234][ T792] chrdev_open+0x234/0x6a0 [ 2294.799264][ T792] ? __pfx_apparmor_file_open+0x10/0x10 [ 2294.799294][ T792] ? __pfx_chrdev_open+0x10/0x10 [ 2294.799320][ T792] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2294.799351][ T792] do_dentry_open+0x6d8/0x1660 [ 2294.799373][ T792] ? __pfx_chrdev_open+0x10/0x10 [ 2294.799402][ T792] vfs_open+0x82/0x3f0 [ 2294.799431][ T792] path_openat+0x208c/0x31a0 [ 2294.799461][ T792] ? __pfx_path_openat+0x10/0x10 [ 2294.799491][ T792] do_file_open+0x20e/0x430 [ 2294.799515][ T792] ? __pfx_do_file_open+0x10/0x10 [ 2294.799553][ T792] ? alloc_fd+0x476/0x790 [ 2294.799576][ T792] ? do_getname+0x191/0x390 [ 2294.799604][ T792] do_sys_openat2+0x10d/0x1e0 [ 2294.799632][ T792] ? __pfx_do_sys_openat2+0x10/0x10 [ 2294.799667][ T792] __x64_sys_openat+0x12d/0x210 [ 2294.799695][ T792] ? __pfx___x64_sys_openat+0x10/0x10 [ 2294.799727][ T792] ? rcu_is_watching+0x12/0xc0 [ 2294.799752][ T792] do_syscall_64+0x10b/0xf80 [ 2294.799774][ T792] ? clear_bhb_loop+0x40/0x90 [ 2294.799796][ T792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2294.799814][ T792] RIP: 0033:0x7f05b9b9cdd9 [ 2294.799830][ T792] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2294.799847][ T792] RSP: 002b:00007f05baabe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2294.799870][ T792] RAX: ffffffffffffffda RBX: 00007f05b9e16090 RCX: 00007f05b9b9cdd9 [ 2294.799882][ T792] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2294.799893][ T792] RBP: 00007f05b9c32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2294.799903][ T792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2294.799913][ T792] R13: 00007f05b9e16128 R14: 00007f05b9e16090 R15: 00007ffd983e9ff8 [ 2294.799937][ T792] [ 2297.339408][ T806] kexec: Could not allocate control_code_buffer [ 2297.794311][ T826] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2297.910441][ T831] smpboot: CPU 1 is now offline [ 2300.053407][ T852] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2300.101016][ T852] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2300.128231][ T840] kexec: Could not allocate control_code_buffer [ 2300.285810][ T858] smpboot: CPU 1 is now offline [ 2300.339386][ T858] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2301.507256][ T856] kexec: Could not allocate control_code_buffer [ 2301.602412][ T876] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2301.755487][ T881] smpboot: CPU 1 is now offline [ 2301.995004][ T889] FAULT_INJECTION: forcing a failure. [ 2301.995004][ T889] name failslab, interval 1, probability 0, space 0, times 0 [ 2302.070272][ T889] CPU: 0 UID: 0 PID: 889 Comm: syz.1.5573 Not tainted syzkaller #0 PREEMPT(full) [ 2302.070300][ T889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2302.070310][ T889] Call Trace: [ 2302.070317][ T889] [ 2302.070325][ T889] dump_stack_lvl+0x100/0x190 [ 2302.070350][ T889] should_fail_ex.cold+0x5/0xa [ 2302.070375][ T889] should_failslab+0xc2/0x120 [ 2302.070397][ T889] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 2302.070426][ T889] ? vm_area_dup+0x27/0x8e0 [ 2302.070456][ T889] vm_area_dup+0x27/0x8e0 [ 2302.070489][ T889] __split_vma+0x18c/0xd90 [ 2302.070519][ T889] ? __pfx___split_vma+0x10/0x10 [ 2302.070551][ T889] ? __pfx_mas_prev+0x10/0x10 [ 2302.070582][ T889] vms_gather_munmap_vmas+0x3a5/0x1720 [ 2302.070612][ T889] ? find_held_lock+0x2b/0x80 [ 2302.070638][ T889] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 2302.070670][ T889] ? move_page_tables+0xe1d/0x4500 [ 2302.070709][ T889] do_vmi_align_munmap+0x287/0x5f0 [ 2302.070741][ T889] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 2302.070800][ T889] do_vmi_munmap+0x1f8/0x3e0 [ 2302.070840][ T889] move_vma+0xe5b/0x1920 [ 2302.070872][ T889] ? __pfx_move_vma+0x10/0x10 [ 2302.070905][ T889] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 2302.070937][ T889] ? vrm_set_new_addr+0x204/0x290 [ 2302.070967][ T889] mremap_to+0x234/0x4c0 [ 2302.070996][ T889] ? mas_walk+0x6ef/0x9b0 [ 2302.071016][ T889] ? __pfx_mremap_to+0x10/0x10 [ 2302.071043][ T889] ? check_prep_vma+0x878/0xdf0 [ 2302.071082][ T889] __do_sys_mremap+0xa7a/0x1850 [ 2302.071119][ T889] ? __pfx___do_sys_mremap+0x10/0x10 [ 2302.071151][ T889] ? do_futex+0x192/0x350 [ 2302.071170][ T889] ? __pfx_do_futex+0x10/0x10 [ 2302.071196][ T889] ? __x64_sys_futex+0x34f/0x4d0 [ 2302.071224][ T889] ? rcu_is_watching+0x12/0xc0 [ 2302.071249][ T889] do_syscall_64+0x10b/0xf80 [ 2302.071271][ T889] ? clear_bhb_loop+0x40/0x90 [ 2302.071293][ T889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2302.071312][ T889] RIP: 0033:0x7f027639cdd9 [ 2302.071328][ T889] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2302.071345][ T889] RSP: 002b:00007f02741d3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 2302.071363][ T889] RAX: ffffffffffffffda RBX: 00007f0276616270 RCX: 00007f027639cdd9 [ 2302.071375][ T889] RDX: 0000000000000037 RSI: 0000000000000008 RDI: 0000200000001000 [ 2302.071385][ T889] RBP: 00007f0276432d69 R08: 000000110c230000 R09: 0000000000000000 [ 2302.071396][ T889] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 2302.071406][ T889] R13: 00007f0276616308 R14: 00007f0276616270 R15: 00007ffdd158b158 [ 2302.071429][ T889] [ 2302.410740][ T890] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2302.570443][ T890] smpboot: CPU 1 is now offline [ 2303.232867][ T896] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2303.399213][ T902] smpboot: CPU 1 is now offline [ 2303.748670][ T908] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2303.858475][ T909] smpboot: CPU 1 is now offline [ 2304.431491][ T915] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2304.481967][ T919] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5579'. [ 2304.537289][ T915] smpboot: CPU 1 is now offline [ 2305.741136][ T942] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5582'. [ 2306.870152][ T951] FAULT_INJECTION: forcing a failure. [ 2306.870152][ T951] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.007224][ T951] CPU: 0 UID: 0 PID: 951 Comm: syz.2.5583 Not tainted syzkaller #0 PREEMPT(full) [ 2307.007252][ T951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2307.007264][ T951] Call Trace: [ 2307.007271][ T951] [ 2307.007278][ T951] dump_stack_lvl+0x100/0x190 [ 2307.007305][ T951] should_fail_ex.cold+0x5/0xa [ 2307.007328][ T951] should_failslab+0xc2/0x120 [ 2307.007350][ T951] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 2307.007379][ T951] ? vm_area_dup+0x27/0x8e0 [ 2307.007409][ T951] vm_area_dup+0x27/0x8e0 [ 2307.007437][ T951] __split_vma+0x18c/0xd90 [ 2307.007466][ T951] ? __pfx___split_vma+0x10/0x10 [ 2307.007498][ T951] ? __pfx_mas_prev+0x10/0x10 [ 2307.007529][ T951] vms_gather_munmap_vmas+0x3a5/0x1720 [ 2307.007558][ T951] ? find_held_lock+0x2b/0x80 [ 2307.007584][ T951] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 2307.007615][ T951] ? move_page_tables+0xe1d/0x4500 [ 2307.007669][ T951] do_vmi_align_munmap+0x287/0x5f0 [ 2307.007701][ T951] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 2307.007761][ T951] do_vmi_munmap+0x1f8/0x3e0 [ 2307.007794][ T951] move_vma+0xe5b/0x1920 [ 2307.007826][ T951] ? __pfx_move_vma+0x10/0x10 [ 2307.007857][ T951] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 2307.007889][ T951] ? vrm_set_new_addr+0x204/0x290 [ 2307.007919][ T951] mremap_to+0x234/0x4c0 [ 2307.007946][ T951] ? mas_walk+0x6ef/0x9b0 [ 2307.007974][ T951] ? __pfx_mremap_to+0x10/0x10 [ 2307.008001][ T951] ? check_prep_vma+0x878/0xdf0 [ 2307.008033][ T951] __do_sys_mremap+0xa7a/0x1850 [ 2307.008070][ T951] ? __pfx___do_sys_mremap+0x10/0x10 [ 2307.008102][ T951] ? do_futex+0x192/0x350 [ 2307.008123][ T951] ? __pfx_do_futex+0x10/0x10 [ 2307.008149][ T951] ? __x64_sys_futex+0x34f/0x4d0 [ 2307.008179][ T951] ? rcu_is_watching+0x12/0xc0 [ 2307.008204][ T951] do_syscall_64+0x10b/0xf80 [ 2307.008226][ T951] ? clear_bhb_loop+0x40/0x90 [ 2307.008249][ T951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2307.008268][ T951] RIP: 0033:0x7f94ddd9cdd9 [ 2307.008284][ T951] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2307.008301][ T951] RSP: 002b:00007f94deb7e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 2307.008320][ T951] RAX: ffffffffffffffda RBX: 00007f94de015fa0 RCX: 00007f94ddd9cdd9 [ 2307.008331][ T951] RDX: 0000000000000037 RSI: 0000000000000008 RDI: 0000200000001000 [ 2307.008341][ T951] RBP: 00007f94dde32d69 R08: 000000110c230000 R09: 0000000000000000 [ 2307.008352][ T951] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 2307.008362][ T951] R13: 00007f94de016038 R14: 00007f94de015fa0 R15: 00007ffeea2a9358 [ 2307.008386][ T951] [ 2307.536674][ T971] FAULT_INJECTION: forcing a failure. [ 2307.536674][ T971] name failslab, interval 1, probability 0, space 0, times 0 [ 2307.550848][ T971] CPU: 0 UID: 0 PID: 971 Comm: syz.1.5586 Not tainted syzkaller #0 PREEMPT(full) [ 2307.550875][ T971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2307.550886][ T971] Call Trace: [ 2307.550892][ T971] [ 2307.550899][ T971] dump_stack_lvl+0x100/0x190 [ 2307.550924][ T971] should_fail_ex.cold+0x5/0xa [ 2307.550948][ T971] should_failslab+0xc2/0x120 [ 2307.550970][ T971] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2307.551002][ T971] ? pty_common_install+0x10e/0xb30 [ 2307.551031][ T971] pty_common_install+0x10e/0xb30 [ 2307.551056][ T971] ? __pfx_pty_install+0x10/0x10 [ 2307.551079][ T971] tty_init_dev.part.0+0x9e/0x470 [ 2307.551110][ T971] tty_open+0xa63/0xfa0 [ 2307.551140][ T971] ? __pfx_tty_open+0x10/0x10 [ 2307.551166][ T971] ? chrdev_open+0x10b/0x6a0 [ 2307.551189][ T971] ? chrdev_open+0x10b/0x6a0 [ 2307.551215][ T971] ? __pfx_tty_open+0x10/0x10 [ 2307.551242][ T971] chrdev_open+0x234/0x6a0 [ 2307.551263][ T971] ? __pfx_apparmor_file_open+0x10/0x10 [ 2307.551291][ T971] ? __pfx_chrdev_open+0x10/0x10 [ 2307.551315][ T971] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2307.551344][ T971] do_dentry_open+0x6d8/0x1660 [ 2307.551365][ T971] ? __pfx_chrdev_open+0x10/0x10 [ 2307.551393][ T971] vfs_open+0x82/0x3f0 [ 2307.551421][ T971] path_openat+0x208c/0x31a0 [ 2307.551451][ T971] ? __pfx_path_openat+0x10/0x10 [ 2307.551481][ T971] do_file_open+0x20e/0x430 [ 2307.551506][ T971] ? __pfx_do_file_open+0x10/0x10 [ 2307.551544][ T971] ? alloc_fd+0x476/0x790 [ 2307.551568][ T971] ? do_getname+0x191/0x390 [ 2307.551596][ T971] do_sys_openat2+0x10d/0x1e0 [ 2307.551623][ T971] ? __pfx_do_sys_openat2+0x10/0x10 [ 2307.551659][ T971] __x64_sys_openat+0x12d/0x210 [ 2307.551687][ T971] ? __pfx___x64_sys_openat+0x10/0x10 [ 2307.551719][ T971] ? rcu_is_watching+0x12/0xc0 [ 2307.551744][ T971] do_syscall_64+0x10b/0xf80 [ 2307.551767][ T971] ? clear_bhb_loop+0x40/0x90 [ 2307.551789][ T971] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2307.551808][ T971] RIP: 0033:0x7f027639cdd9 [ 2307.551824][ T971] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2307.551841][ T971] RSP: 002b:00007f027716e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2307.551860][ T971] RAX: ffffffffffffffda RBX: 00007f0276616090 RCX: 00007f027639cdd9 [ 2307.551871][ T971] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2307.551883][ T971] RBP: 00007f0276432d69 R08: 0000000000000000 R09: 0000000000000000 [ 2307.551894][ T971] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2307.551905][ T971] R13: 00007f0276616128 R14: 00007f0276616090 R15: 00007ffdd158b158 [ 2307.551928][ T971] [ 2307.876037][ T972] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2308.188193][ T973] smpboot: CPU 1 is now offline [ 2308.299399][ T975] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2308.720900][ T983] smpboot: CPU 1 is now offline [ 2309.070424][ T989] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5589'. [ 2310.179953][ T981] kexec: Could not allocate control_code_buffer [ 2311.207876][ T998] FAULT_INJECTION: forcing a failure. [ 2311.207876][ T998] name fail_futex, interval 1, probability 0, space 0, times 0 [ 2311.338796][ T998] CPU: 0 UID: 0 PID: 998 Comm: syz.3.5591 Not tainted syzkaller #0 PREEMPT(full) [ 2311.338825][ T998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2311.338836][ T998] Call Trace: [ 2311.338843][ T998] [ 2311.338850][ T998] dump_stack_lvl+0x100/0x190 [ 2311.338883][ T998] should_fail_ex.cold+0x5/0xa [ 2311.338907][ T998] get_futex_key+0x1d2/0x1510 [ 2311.338928][ T998] ? __pfx_get_futex_key+0x10/0x10 [ 2311.338949][ T998] ? __fput+0x68d/0xb50 [ 2311.338977][ T998] futex_wait_setup+0x83/0x510 [ 2311.339007][ T998] __futex_wait+0x19f/0x300 [ 2311.339033][ T998] ? __pfx___futex_wait+0x10/0x10 [ 2311.339061][ T998] ? __pfx_futex_wake_mark+0x10/0x10 [ 2311.339088][ T998] ? futex_hash+0x2ad/0x370 [ 2311.339106][ T998] ? futex_hash+0x141/0x370 [ 2311.339126][ T998] futex_wait+0xe6/0x370 [ 2311.339151][ T998] ? __pfx_futex_wait+0x10/0x10 [ 2311.339186][ T998] do_futex+0x1ef/0x350 [ 2311.339206][ T998] ? __pfx_do_futex+0x10/0x10 [ 2311.339226][ T998] ? __pfx___might_resched+0x10/0x10 [ 2311.339247][ T998] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2311.339272][ T998] __x64_sys_futex+0x34f/0x4d0 [ 2311.339295][ T998] ? __pfx___x64_sys_futex+0x10/0x10 [ 2311.339320][ T998] ? rcu_is_watching+0x12/0xc0 [ 2311.339344][ T998] do_syscall_64+0x10b/0xf80 [ 2311.339367][ T998] ? clear_bhb_loop+0x40/0x90 [ 2311.339390][ T998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2311.339409][ T998] RIP: 0033:0x7f05b9b9cdd9 [ 2311.339425][ T998] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2311.339443][ T998] RSP: 002b:00007f05baadf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2311.339461][ T998] RAX: ffffffffffffffda RBX: 00007f05b9e15fa8 RCX: 00007f05b9b9cdd9 [ 2311.339473][ T998] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f05b9e15fa8 [ 2311.339484][ T998] RBP: 00007f05b9e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 2311.339495][ T998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2311.339505][ T998] R13: 00007f05b9e16038 R14: 00007ffd983e9f10 R15: 00007ffd983e9ff8 [ 2311.339527][ T998] [ 2312.605516][ T1023] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2312.660030][ T1023] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2312.790061][ T1024] smpboot: CPU 1 is now offline [ 2312.846039][ T1024] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 2312.966729][ T5639] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 2313.262887][ T1006] kexec: Could not allocate control_code_buffer [ 2313.427701][ T1035] FAULT_INJECTION: forcing a failure. [ 2313.427701][ T1035] name failslab, interval 1, probability 0, space 0, times 0 [ 2313.521834][ T1035] CPU: 0 UID: 0 PID: 1035 Comm: syz.2.5597 Not tainted syzkaller #0 PREEMPT(full) [ 2313.521861][ T1035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2313.521872][ T1035] Call Trace: [ 2313.521878][ T1035] [ 2313.521886][ T1035] dump_stack_lvl+0x100/0x190 [ 2313.521912][ T1035] should_fail_ex.cold+0x5/0xa [ 2313.521950][ T1035] should_failslab+0xc2/0x120 [ 2313.521973][ T1035] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 2313.522001][ T1035] ? vm_area_dup+0x27/0x8e0 [ 2313.522032][ T1035] vm_area_dup+0x27/0x8e0 [ 2313.522060][ T1035] __split_vma+0x18c/0xd90 [ 2313.522090][ T1035] ? __pfx___split_vma+0x10/0x10 [ 2313.522122][ T1035] ? __pfx_mas_prev+0x10/0x10 [ 2313.522153][ T1035] vms_gather_munmap_vmas+0x3a5/0x1720 [ 2313.522182][ T1035] ? find_held_lock+0x2b/0x80 [ 2313.522208][ T1035] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 2313.522239][ T1035] ? move_page_tables+0xe1d/0x4500 [ 2313.522279][ T1035] do_vmi_align_munmap+0x287/0x5f0 [ 2313.522310][ T1035] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 2313.522368][ T1035] do_vmi_munmap+0x1f8/0x3e0 [ 2313.522399][ T1035] move_vma+0xe5b/0x1920 [ 2313.522431][ T1035] ? __pfx_move_vma+0x10/0x10 [ 2313.522461][ T1035] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 2313.522492][ T1035] ? vrm_set_new_addr+0x204/0x290 [ 2313.522522][ T1035] mremap_to+0x234/0x4c0 [ 2313.522553][ T1035] ? mas_walk+0x6ef/0x9b0 [ 2313.522573][ T1035] ? __pfx_mremap_to+0x10/0x10 [ 2313.522600][ T1035] ? check_prep_vma+0x878/0xdf0 [ 2313.522632][ T1035] __do_sys_mremap+0xa7a/0x1850 [ 2313.522668][ T1035] ? __pfx___do_sys_mremap+0x10/0x10 [ 2313.522700][ T1035] ? do_futex+0x192/0x350 [ 2313.522720][ T1035] ? __pfx_do_futex+0x10/0x10 [ 2313.522746][ T1035] ? __x64_sys_futex+0x34f/0x4d0 [ 2313.522774][ T1035] ? rcu_is_watching+0x12/0xc0 [ 2313.522798][ T1035] do_syscall_64+0x10b/0xf80 [ 2313.522819][ T1035] ? clear_bhb_loop+0x40/0x90 [ 2313.522842][ T1035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2313.522862][ T1035] RIP: 0033:0x7f94ddd9cdd9 [ 2313.522877][ T1035] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2313.522895][ T1035] RSP: 002b:00007f94dbfd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 2313.522913][ T1035] RAX: ffffffffffffffda RBX: 00007f94de016180 RCX: 00007f94ddd9cdd9 [ 2313.522925][ T1035] RDX: 0000000000000037 RSI: 0000000000000008 RDI: 0000200000001000 [ 2313.522941][ T1035] RBP: 00007f94dde32d69 R08: 000000110c230000 R09: 0000000000000000 [ 2313.522952][ T1035] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 2313.522963][ T1035] R13: 00007f94de016218 R14: 00007f94de016180 R15: 00007ffeea2a9358 [ 2313.522986][ T1035] [ 2314.162395][ T1052] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2314.387275][ T1062] FAULT_INJECTION: forcing a failure. [ 2314.387275][ T1062] name failslab, interval 1, probability 0, space 0, times 0 [ 2314.755242][ T1062] CPU: 0 UID: 0 PID: 1062 Comm: syz.2.5602 Not tainted syzkaller #0 PREEMPT(full) [ 2314.755287][ T1062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2314.755305][ T1062] Call Trace: [ 2314.755315][ T1062] [ 2314.755326][ T1062] dump_stack_lvl+0x100/0x190 [ 2314.755369][ T1062] should_fail_ex.cold+0x5/0xa [ 2314.755411][ T1062] should_failslab+0xc2/0x120 [ 2314.755449][ T1062] __kmalloc_cache_noprof+0x7a/0x6f0 [ 2314.755493][ T1062] ? pty_common_install+0xdf/0xb30 [ 2314.755543][ T1062] pty_common_install+0xdf/0xb30 [ 2314.755588][ T1062] ? __pfx_pty_install+0x10/0x10 [ 2314.755627][ T1062] tty_init_dev.part.0+0x9e/0x470 [ 2314.755680][ T1062] tty_open+0xa63/0xfa0 [ 2314.755738][ T1062] ? __pfx_tty_open+0x10/0x10 [ 2314.755781][ T1062] ? chrdev_open+0x10b/0x6a0 [ 2314.755818][ T1062] ? chrdev_open+0x10b/0x6a0 [ 2314.755870][ T1062] ? __pfx_tty_open+0x10/0x10 [ 2314.755916][ T1062] chrdev_open+0x234/0x6a0 [ 2314.755952][ T1062] ? __pfx_apparmor_file_open+0x10/0x10 [ 2314.755999][ T1062] ? __pfx_chrdev_open+0x10/0x10 [ 2314.756040][ T1062] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 2314.756088][ T1062] do_dentry_open+0x6d8/0x1660 [ 2314.756124][ T1062] ? __pfx_chrdev_open+0x10/0x10 [ 2314.756172][ T1062] vfs_open+0x82/0x3f0 [ 2314.756222][ T1062] path_openat+0x208c/0x31a0 [ 2314.756275][ T1062] ? __pfx_path_openat+0x10/0x10 [ 2314.756329][ T1062] do_file_open+0x20e/0x430 [ 2314.756370][ T1062] ? __pfx_do_file_open+0x10/0x10 [ 2314.756431][ T1062] ? alloc_fd+0x476/0x790 [ 2314.756472][ T1062] ? do_getname+0x191/0x390 [ 2314.756521][ T1062] do_sys_openat2+0x10d/0x1e0 [ 2314.756568][ T1062] ? __pfx_do_sys_openat2+0x10/0x10 [ 2314.756630][ T1062] __x64_sys_openat+0x12d/0x210 [ 2314.756676][ T1062] ? __pfx___x64_sys_openat+0x10/0x10 [ 2314.756731][ T1062] ? rcu_is_watching+0x12/0xc0 [ 2314.756773][ T1062] do_syscall_64+0x10b/0xf80 [ 2314.756809][ T1062] ? clear_bhb_loop+0x40/0x90 [ 2314.756855][ T1062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2314.756886][ T1062] RIP: 0033:0x7f94ddd9cdd9 [ 2314.756914][ T1062] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2314.756943][ T1062] RSP: 002b:00007f94dbff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 2314.756972][ T1062] RAX: ffffffffffffffda RBX: 00007f94de016090 RCX: 00007f94ddd9cdd9 [ 2314.756990][ T1062] RDX: 0000000000000140 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 2314.757008][ T1062] RBP: 00007f94dde32d69 R08: 0000000000000000 R09: 0000000000000000 [ 2314.757024][ T1062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2314.757041][ T1062] R13: 00007f94de016128 R14: 00007f94de016090 R15: 00007ffeea2a9358 [ 2314.757080][ T1062] [ 2315.029056][ T1054] smpboot: CPU 1 is now offline [ 2315.407649][ T1058] FAULT_INJECTION: forcing a failure. [ 2315.407649][ T1058] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.430835][ T1058] CPU: 0 UID: 0 PID: 1058 Comm: syz.1.5599 Not tainted syzkaller #0 PREEMPT(full) [ 2315.430871][ T1058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2315.430882][ T1058] Call Trace: [ 2315.430888][ T1058] [ 2315.430895][ T1058] dump_stack_lvl+0x100/0x190 [ 2315.430921][ T1058] should_fail_ex.cold+0x5/0xa [ 2315.430945][ T1058] should_failslab+0xc2/0x120 [ 2315.430967][ T1058] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 2315.430997][ T1058] ? vm_area_dup+0x27/0x8e0 [ 2315.431027][ T1058] vm_area_dup+0x27/0x8e0 [ 2315.431055][ T1058] __split_vma+0x18c/0xd90 [ 2315.431085][ T1058] ? __pfx___split_vma+0x10/0x10 [ 2315.431116][ T1058] ? __pfx_mas_prev+0x10/0x10 [ 2315.431147][ T1058] vms_gather_munmap_vmas+0x3a5/0x1720 [ 2315.431177][ T1058] ? find_held_lock+0x2b/0x80 [ 2315.431202][ T1058] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 2315.431234][ T1058] ? move_page_tables+0xe1d/0x4500 [ 2315.431274][ T1058] do_vmi_align_munmap+0x287/0x5f0 [ 2315.431305][ T1058] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 2315.431364][ T1058] do_vmi_munmap+0x1f8/0x3e0 [ 2315.431402][ T1058] move_vma+0xe5b/0x1920 [ 2315.431434][ T1058] ? __pfx_move_vma+0x10/0x10 [ 2315.431464][ T1058] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 2315.431496][ T1058] ? vrm_set_new_addr+0x204/0x290 [ 2315.431526][ T1058] mremap_to+0x234/0x4c0 [ 2315.431552][ T1058] ? mas_walk+0x6ef/0x9b0 [ 2315.431575][ T1058] ? __pfx_mremap_to+0x10/0x10 [ 2315.431602][ T1058] ? check_prep_vma+0x878/0xdf0 [ 2315.431634][ T1058] __do_sys_mremap+0xa7a/0x1850 [ 2315.431679][ T1058] ? __pfx___do_sys_mremap+0x10/0x10 [ 2315.431714][ T1058] ? do_futex+0x192/0x350 [ 2315.431738][ T1058] ? __pfx_do_futex+0x10/0x10 [ 2315.431763][ T1058] ? __x64_sys_futex+0x34f/0x4d0 [ 2315.431791][ T1058] ? rcu_is_watching+0x12/0xc0 [ 2315.431816][ T1058] do_syscall_64+0x10b/0xf80 [ 2315.431838][ T1058] ? clear_bhb_loop+0x40/0x90 [ 2315.431866][ T1058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2315.431885][ T1058] RIP: 0033:0x7f027639cdd9 [ 2315.431901][ T1058] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2315.431918][ T1058] RSP: 002b:00007f027718f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 2315.431941][ T1058] RAX: ffffffffffffffda RBX: 00007f0276615fa0 RCX: 00007f027639cdd9 [ 2315.431953][ T1058] RDX: 0000000000000037 RSI: 0000000000000008 RDI: 0000200000001000 [ 2315.431963][ T1058] RBP: 00007f0276432d69 R08: 000000110c230000 R09: 0000000000000000 [ 2315.431974][ T1058] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 2315.431984][ T1058] R13: 00007f0276616038 R14: 00007f0276615fa0 R15: 00007ffdd158b158 [ 2315.432007][ T1058] [ 2315.948688][ T1073] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2316.085287][ T1077] smpboot: CPU 1 is now offline [ 2316.665965][ T1090] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2316.688074][ T1080] ------------[ cut here ]------------ [ 2316.689170][ T1080] [ 2316.689178][ T1080] ====================================================== [ 2316.689187][ T1080] WARNING: possible circular locking dependency detected [ 2316.689196][ T1080] syzkaller #0 Not tainted [ 2316.689207][ T1080] ------------------------------------------------------ [ 2316.689215][ T1080] syz.0.5604/1080 is trying to acquire lock: [ 2316.689227][ T1080] ffffffff8e6f1420 (console_owner){-...}-{0:0}, at: console_lock_spinning_enable+0x61/0x80 [ 2316.689290][ T1080] [ 2316.689290][ T1080] but task is already holding lock: [ 2316.689297][ T1080] ffff8880b843b3e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 2316.689353][ T1080] [ 2316.689353][ T1080] which lock already depends on the new lock. [ 2316.689353][ T1080] [ 2316.689361][ T1080] [ 2316.689361][ T1080] the existing dependency chain (in reverse order) is: [ 2316.689368][ T1080] [ 2316.689368][ T1080] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 2316.689397][ T1080] _raw_spin_lock_nested+0x31/0x40 [ 2316.689421][ T1080] raw_spin_rq_lock_nested+0x2c/0x140 [ 2316.689451][ T1080] _task_rq_lock+0xcf/0x510 [ 2316.689480][ T1080] cgroup_move_task+0x81/0x320 [ 2316.689513][ T1080] css_set_move_task+0x285/0x600 [ 2316.689546][ T1080] cgroup_post_fork+0x202/0x9b0 [ 2316.689578][ T1080] copy_process+0x5b21/0x7fa0 [ 2316.689610][ T1080] kernel_clone+0x12e/0x9c0 [ 2316.689639][ T1080] user_mode_thread+0xcc/0x110 [ 2316.689670][ T1080] rest_init+0x21/0x260 [ 2316.689702][ T1080] start_kernel+0x484/0x490 [ 2316.689849][ T1080] x86_64_start_reservations+0x24/0x30 [ 2316.689894][ T1080] x86_64_start_kernel+0x12b/0x130 [ 2316.689916][ T1080] common_startup_64+0x13e/0x148 [ 2316.689946][ T1080] [ 2316.689946][ T1080] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 2316.689974][ T1080] _raw_spin_lock_irqsave+0x3a/0x60 [ 2316.689997][ T1080] try_to_wake_up+0xb5/0x1900 [ 2316.690026][ T1080] __wake_up_common+0x135/0x1f0 [ 2316.690046][ T1080] __wake_up+0x31/0x60 [ 2316.690077][ T1080] tty_port_default_wakeup+0x52/0x70 [ 2316.690113][ T1080] serial8250_tx_chars+0x68f/0x860 [ 2316.690205][ T1080] serial8250_handle_irq_locked+0x5e6/0x7e0 [ 2316.690242][ T1080] serial8250_handle_irq.part.0+0xb4/0x530 [ 2316.690279][ T1080] serial8250_default_handle_irq+0xc2/0x290 [ 2316.690317][ T1080] serial8250_interrupt+0xf8/0x1c0 [ 2316.690341][ T1080] __handle_irq_event_percpu+0x235/0x8c0 [ 2316.690370][ T1080] handle_irq_event+0xab/0x1e0 [ 2316.690398][ T1080] handle_edge_irq+0x35e/0x960 [ 2316.690424][ T1080] __common_interrupt+0xd8/0x2f0 [ 2316.690460][ T1080] common_interrupt+0xb9/0xe0 [ 2316.690494][ T1080] asm_common_interrupt+0x26/0x40 [ 2316.690517][ T1080] unwind_next_frame+0xf4/0x2090 [ 2316.690546][ T1080] arch_stack_walk+0x94/0xf0 [ 2316.690574][ T1080] stack_trace_save+0x8e/0xc0 [ 2316.690604][ T1080] kasan_save_stack+0x30/0x50 [ 2316.690624][ T1080] kasan_save_track+0x14/0x30 [ 2316.690645][ T1080] __kasan_slab_alloc+0x89/0x90 [ 2316.690667][ T1080] kmem_cache_alloc_noprof+0x241/0x6e0 [ 2316.690704][ T1080] posix_lock_inode+0x427/0x2420 [ 2316.690733][ T1080] vfs_lock_file+0xfb/0x150 [ 2316.690761][ T1080] fcntl_setlk+0x768/0xe20 [ 2316.690790][ T1080] do_fcntl+0xf39/0x1670 [ 2316.690829][ T1080] __x64_sys_fcntl+0x163/0x200 [ 2316.690863][ T1080] do_syscall_64+0x10b/0xf80 [ 2316.690889][ T1080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2316.690912][ T1080] [ 2316.690912][ T1080] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 2316.690942][ T1080] _raw_spin_lock_irqsave+0x3a/0x60 [ 2316.690972][ T1080] __wake_up+0x1c/0x60 [ 2316.691003][ T1080] tty_port_default_wakeup+0x52/0x70 [ 2316.691037][ T1080] serial8250_tx_chars+0x68f/0x860 [ 2316.691072][ T1080] serial8250_handle_irq_locked+0x5e6/0x7e0 [ 2316.691110][ T1080] serial8250_handle_irq.part.0+0xb4/0x530 [ 2316.691146][ T1080] serial8250_default_handle_irq+0xc2/0x290 [ 2316.691183][ T1080] serial8250_interrupt+0xf8/0x1c0 [ 2316.691207][ T1080] __handle_irq_event_percpu+0x235/0x8c0 [ 2316.691236][ T1080] handle_irq_event+0xab/0x1e0 [ 2316.691262][ T1080] handle_edge_irq+0x35e/0x960 [ 2316.691287][ T1080] __common_interrupt+0xd8/0x2f0 [ 2316.691323][ T1080] common_interrupt+0xb9/0xe0 [ 2316.691356][ T1080] asm_common_interrupt+0x26/0x40 [ 2316.691378][ T1080] pv_native_safe_halt+0xf/0x20 [ 2316.691403][ T1080] default_idle+0x9/0x10 [ 2316.691433][ T1080] default_idle_call+0x6c/0xb0 [ 2316.691464][ T1080] do_idle+0x464/0x590 [ 2316.691491][ T1080] cpu_startup_entry+0x4f/0x60 [ 2316.691520][ T1080] rest_init+0x251/0x260 [ 2316.691552][ T1080] start_kernel+0x484/0x490 [ 2316.691571][ T1080] x86_64_start_reservations+0x24/0x30 [ 2316.691593][ T1080] x86_64_start_kernel+0x12b/0x130 [ 2316.691614][ T1080] common_startup_64+0x13e/0x148 [ 2316.691643][ T1080] [ 2316.691643][ T1080] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 2316.691672][ T1080] _raw_spin_lock_irqsave+0x3a/0x60 [ 2316.691695][ T1080] serial8250_console_write+0x17e/0x1900 [ 2316.691718][ T1080] console_flush_one_record+0x790/0xe50 [ 2316.691746][ T1080] console_unlock+0x103/0x260 [ 2316.691772][ T1080] vprintk_emit+0x407/0x6b0 [ 2316.691799][ T1080] _printk+0xcf/0x110 [ 2316.691828][ T1080] register_console.cold+0xc0/0x248 [ 2316.691851][ T1080] univ8250_console_init+0x6f/0x80 [ 2316.691923][ T1080] console_init+0x3f7/0x5e0 [ 2316.691966][ T1080] start_kernel+0x30a/0x490 [ 2316.691985][ T1080] x86_64_start_reservations+0x24/0x30 [ 2316.692008][ T1080] x86_64_start_kernel+0x12b/0x130 [ 2316.692029][ T1080] common_startup_64+0x13e/0x148 [ 2316.692058][ T1080] [ 2316.692058][ T1080] -> #0 (console_owner){-...}-{0:0}: [ 2316.692087][ T1080] __lock_acquire+0x14b8/0x2630 [ 2316.692106][ T1080] lock_acquire+0x1b1/0x370 [ 2316.692125][ T1080] console_lock_spinning_enable+0x72/0x80 [ 2316.692152][ T1080] console_flush_one_record+0x739/0xe50 [ 2316.692179][ T1080] console_unlock+0x103/0x260 [ 2316.692204][ T1080] vprintk_emit+0x407/0x6b0 [ 2316.692231][ T1080] _printk+0xcf/0x110 [ 2316.692251][ T1080] __report_bug.cold+0x15/0x137 [ 2316.692272][ T1080] report_bug+0xb2/0x220 [ 2316.692333][ T1080] handle_bug+0x16a/0x2a0 [ 2316.692363][ T1080] exc_invalid_op+0x17/0x50 [ 2316.692393][ T1080] asm_exc_invalid_op+0x1a/0x20 [ 2316.692414][ T1080] update_rq_clock+0x40a/0xd20 [ 2316.692444][ T1080] __schedule+0x1cd8/0x6820 [ 2316.692467][ T1080] preempt_schedule_irq+0x50/0x90 [ 2316.692491][ T1080] irqentry_exit+0x1fe/0x790 [ 2316.692517][ T1080] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 2316.692541][ T1080] __sanitizer_cov_trace_pc+0xf/0x70 [ 2316.692573][ T1080] chacha_block_generic+0x137/0x360 [ 2316.692617][ T1080] get_random_bytes_user+0x151/0x3d0 [ 2316.692673][ T1080] __x64_sys_getrandom+0x183/0x290 [ 2316.692699][ T1080] do_syscall_64+0x10b/0xf80 [ 2316.692725][ T1080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2316.692748][ T1080] [ 2316.692748][ T1080] other info that might help us debug this: [ 2316.692748][ T1080] [ 2316.692755][ T1080] Chain exists of: [ 2316.692755][ T1080] console_owner --> &p->pi_lock --> &rq->__lock [ 2316.692755][ T1080] [ 2316.692788][ T1080] Possible unsafe locking scenario: [ 2316.692788][ T1080] [ 2316.692795][ T1080] CPU0 CPU1 [ 2316.692801][ T1080] ---- ---- [ 2316.692807][ T1080] lock(&rq->__lock); [ 2316.692827][ T1080] lock(&p->pi_lock); [ 2316.692842][ T1080] lock(&rq->__lock); [ 2316.692858][ T1080] lock(console_owner); [ 2316.692871][ T1080] [ 2316.692871][ T1080] *** DEADLOCK *** [ 2316.692871][ T1080] [ 2316.692877][ T1080] 3 locks held by syz.0.5604/1080: [ 2316.692890][ T1080] #0: ffff8880b843b3e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 2316.692951][ T1080] #1: ffffffff8e7d1860 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x110 [ 2316.693001][ T1080] #2: ffffffff8e7d18d8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0xfd/0xe50 [ 2316.693060][ T1080] [ 2316.693060][ T1080] stack backtrace: [ 2316.693071][ T1080] CPU: 0 UID: 0 PID: 1080 Comm: syz.0.5604 Not tainted syzkaller #0 PREEMPT(full) [ 2316.693100][ T1080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2316.693114][ T1080] Call Trace: [ 2316.693123][ T1080] [ 2316.693132][ T1080] dump_stack_lvl+0x100/0x190 [ 2316.693156][ T1080] print_circular_bug.cold+0x178/0x1c7 [ 2316.693194][ T1080] check_noncircular+0x146/0x160 [ 2316.693242][ T1080] __lock_acquire+0x14b8/0x2630 [ 2316.693268][ T1080] lock_acquire+0x1b1/0x370 [ 2316.693288][ T1080] ? console_lock_spinning_enable+0x61/0x80 [ 2316.693318][ T1080] ? console_lock_spinning_enable+0x4a/0x80 [ 2316.693350][ T1080] console_lock_spinning_enable+0x72/0x80 [ 2316.693379][ T1080] ? console_lock_spinning_enable+0x61/0x80 [ 2316.693407][ T1080] console_flush_one_record+0x739/0xe50 [ 2316.693440][ T1080] ? __pfx_console_flush_one_record+0x10/0x10 [ 2316.693475][ T1080] ? is_printk_cpu_sync_owner+0x32/0x40 [ 2316.693510][ T1080] console_unlock+0x103/0x260 [ 2316.693538][ T1080] ? __pfx_console_unlock+0x10/0x10 [ 2316.693568][ T1080] ? do_raw_spin_unlock+0x145/0x1e0 [ 2316.693597][ T1080] ? _printk+0xcf/0x110 [ 2316.693620][ T1080] vprintk_emit+0x407/0x6b0 [ 2316.693649][ T1080] ? __pfx_vprintk_emit+0x10/0x10 [ 2316.693680][ T1080] ? find_held_lock+0x2b/0x80 [ 2316.693711][ T1080] _printk+0xcf/0x110 [ 2316.693733][ T1080] ? __pfx__printk+0x10/0x10 [ 2316.693758][ T1080] ? __report_bug.cold+0x5/0x137 [ 2316.693782][ T1080] __report_bug.cold+0x15/0x137 [ 2316.693803][ T1080] ? update_rq_clock+0x40a/0xd20 [ 2316.693841][ T1080] ? __pfx___report_bug+0x10/0x10 [ 2316.693867][ T1080] ? fault_dirty_shared_page+0x496/0x5a0 [ 2316.693892][ T1080] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 2316.693938][ T1080] ? fput+0x79/0x100 [ 2316.693971][ T1080] ? update_rq_clock+0x40a/0xd20 [ 2316.694003][ T1080] report_bug+0xb2/0x220 [ 2316.694028][ T1080] ? update_rq_clock+0x40a/0xd20 [ 2316.694060][ T1080] handle_bug+0x16a/0x2a0 [ 2316.694092][ T1080] exc_invalid_op+0x17/0x50 [ 2316.694124][ T1080] asm_exc_invalid_op+0x1a/0x20 [ 2316.694147][ T1080] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 2316.694181][ T1080] Code: ab 88 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 08 15 b5 09 a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 80 0b 00 00 48 b8 00 00 00 00 00 [ 2316.694205][ T1080] RSP: 0018:ffffc900038f7928 EFLAGS: 00010046 [ 2316.694224][ T1080] RAX: 0000000000000000 RBX: ffff8880b853b380 RCX: 0000000000000001 [ 2316.694240][ T1080] RDX: 0000000000000046 RSI: ffffffff8def466d RDI: ffffffff8c1c2380 [ 2316.694255][ T1080] RBP: ffffc900038f7ad8 R08: 0000000000000001 R09: 0000000000000001 [ 2316.694270][ T1080] R10: ffffffff90d7b357 R11: 0000000000000000 R12: ffffffff90d7e6c4 [ 2316.694286][ T1080] R13: ffff8880b853c220 R14: ffff88801e681ec0 R15: ffff8880b853b380 [ 2316.694308][ T1080] ? update_rq_clock+0x9c/0xd20 [ 2316.694342][ T1080] __schedule+0x1cd8/0x6820 [ 2316.694366][ T1080] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2316.694401][ T1080] ? __pfx___schedule+0x10/0x10 [ 2316.694426][ T1080] ? rcu_is_watching+0x12/0xc0 [ 2316.694456][ T1080] preempt_schedule_irq+0x50/0x90 [ 2316.694483][ T1080] irqentry_exit+0x1fe/0x790 [ 2316.694512][ T1080] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 2316.694536][ T1080] RIP: 0010:__sanitizer_cov_trace_pc+0xf/0x70 [ 2316.694571][ T1080] Code: 00 00 00 5b e9 c2 04 ef 02 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 8b 05 65 28 02 12 48 8b 34 24 <65> 48 8b 15 41 28 02 12 a9 00 01 ff 00 74 1b f6 c4 01 74 07 a9 00 [ 2316.694594][ T1080] RSP: 0018:ffffc900038f7be8 EFLAGS: 00000283 [ 2316.694611][ T1080] RAX: 0000000080000000 RBX: ffffc900038f7d94 RCX: ffffffff84f89a0f [ 2316.694627][ T1080] RDX: 0000000000000007 RSI: ffffffff84f89937 RDI: ffff88803289dc40 [ 2316.694642][ T1080] RBP: ffffc900038f7d34 R08: 0000000000000005 R09: 0000000000000010 [ 2316.694657][ T1080] R10: 0000000000000007 R11: 000000008ba6ecda R12: ffffc900038f7c44 [ 2316.694672][ T1080] R13: ffffc900038f7d18 R14: 0000000000000007 R15: dffffc0000000000 [ 2316.694691][ T1080] ? chacha_block_generic+0x20f/0x360 [ 2316.694716][ T1080] ? chacha_block_generic+0x137/0x360 [ 2316.694742][ T1080] chacha_block_generic+0x137/0x360 [ 2316.694767][ T1080] ? __pfx_chacha_block_generic+0x10/0x10 [ 2316.694795][ T1080] ? __pfx___might_resched+0x10/0x10 [ 2316.694827][ T1080] ? crng_make_state+0x2b0/0x6c0 [ 2316.694852][ T1080] get_random_bytes_user+0x151/0x3d0 [ 2316.694879][ T1080] ? __pfx_get_random_bytes_user+0x10/0x10 [ 2316.694917][ T1080] ? do_futex+0x192/0x350 [ 2316.694943][ T1080] ? __pfx___might_resched+0x10/0x10 [ 2316.694969][ T1080] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2316.694997][ T1080] ? import_ubuf+0x1b6/0x220 [ 2316.695061][ T1080] __x64_sys_getrandom+0x183/0x290 [ 2316.695088][ T1080] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 2316.695116][ T1080] ? xfd_validate_state+0x129/0x190 [ 2316.695142][ T1080] ? rcu_is_watching+0x12/0xc0 [ 2316.695171][ T1080] do_syscall_64+0x10b/0xf80 [ 2316.695199][ T1080] ? clear_bhb_loop+0x40/0x90 [ 2316.695225][ T1080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2316.695249][ T1080] RIP: 0033:0x7f218179cdd9 [ 2316.695268][ T1080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2316.695291][ T1080] RSP: 002b:00007f2182687028 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 2316.695313][ T1080] RAX: ffffffffffffffda RBX: 00007f2181a15fa0 RCX: 00007f218179cdd9 [ 2316.695328][ T1080] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 2316.695342][ T1080] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2316.695357][ T1080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2316.695371][ T1080] R13: 00007f2181a16038 R14: 00007f2181a15fa0 R15: 00007ffc203ad738 [ 2316.695393][ T1080] [ 2318.053823][ T1080] debug_locks && !(lock_is_held(&(__rq_lockp(rq))->dep_map) != 0) [ 2318.053843][ T1080] WARNING: kernel/sched/sched.h:1612 at update_rq_clock+0x40a/0xd20, CPU#0: syz.0.5604/1080 [ 2318.071846][ T1080] Modules linked in: [ 2318.075766][ T1080] CPU: 0 UID: 0 PID: 1080 Comm: syz.0.5604 Not tainted syzkaller #0 PREEMPT(full) [ 2318.085759][ T1080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2318.095866][ T1080] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 2318.101449][ T1080] Code: ab 88 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 08 15 b5 09 a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 80 0b 00 00 48 b8 00 00 00 00 00 [ 2318.121086][ T1080] RSP: 0018:ffffc900038f7928 EFLAGS: 00010046 [ 2318.127216][ T1080] RAX: 0000000000000000 RBX: ffff8880b853b380 RCX: 0000000000000001 [ 2318.135258][ T1080] RDX: 0000000000000046 RSI: ffffffff8def466d RDI: ffffffff8c1c2380 [ 2318.143260][ T1080] RBP: ffffc900038f7ad8 R08: 0000000000000001 R09: 0000000000000001 [ 2318.151250][ T1080] R10: ffffffff90d7b357 R11: 0000000000000000 R12: ffffffff90d7e6c4 [ 2318.159239][ T1080] R13: ffff8880b853c220 R14: ffff88801e681ec0 R15: ffff8880b853b380 [ 2318.167227][ T1080] FS: 00007f21826876c0(0000) GS:ffff888124380000(0000) knlGS:0000000000000000 [ 2318.176182][ T1080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2318.182868][ T1080] CR2: 00000000001af000 CR3: 000000005b0ae000 CR4: 00000000003526f0 [ 2318.190859][ T1080] Call Trace: [ 2318.194243][ T1080] [ 2318.197193][ T1080] __schedule+0x1cd8/0x6820 [ 2318.201730][ T1080] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2318.208353][ T1080] ? __pfx___schedule+0x10/0x10 [ 2318.213222][ T1080] ? rcu_is_watching+0x12/0xc0 [ 2318.218007][ T1080] preempt_schedule_irq+0x50/0x90 [ 2318.223052][ T1080] irqentry_exit+0x1fe/0x790 [ 2318.227671][ T1080] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 2318.233150][ T1080] RIP: 0010:__sanitizer_cov_trace_pc+0xf/0x70 [ 2318.239256][ T1080] Code: 00 00 00 5b e9 c2 04 ef 02 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 8b 05 65 28 02 12 48 8b 34 24 <65> 48 8b 15 41 28 02 12 a9 00 01 ff 00 74 1b f6 c4 01 74 07 a9 00 [ 2318.258927][ T1080] RSP: 0018:ffffc900038f7be8 EFLAGS: 00000283 [ 2318.265037][ T1080] RAX: 0000000080000000 RBX: ffffc900038f7d94 RCX: ffffffff84f89a0f [ 2318.273134][ T1080] RDX: 0000000000000007 RSI: ffffffff84f89937 RDI: ffff88803289dc40 [ 2318.281135][ T1080] RBP: ffffc900038f7d34 R08: 0000000000000005 R09: 0000000000000010 [ 2318.289138][ T1080] R10: 0000000000000007 R11: 000000008ba6ecda R12: ffffc900038f7c44 [ 2318.297145][ T1080] R13: ffffc900038f7d18 R14: 0000000000000007 R15: dffffc0000000000 [ 2318.305152][ T1080] ? chacha_block_generic+0x20f/0x360 [ 2318.310604][ T1080] ? chacha_block_generic+0x137/0x360 [ 2318.316003][ T1080] chacha_block_generic+0x137/0x360 [ 2318.321236][ T1080] ? __pfx_chacha_block_generic+0x10/0x10 [ 2318.327068][ T1080] ? __pfx___might_resched+0x10/0x10 [ 2318.332374][ T1080] ? crng_make_state+0x2b0/0x6c0 [ 2318.337331][ T1080] get_random_bytes_user+0x151/0x3d0 [ 2318.342640][ T1080] ? __pfx_get_random_bytes_user+0x10/0x10 [ 2318.348470][ T1080] ? do_futex+0x192/0x350 [ 2318.352820][ T1080] ? __pfx___might_resched+0x10/0x10 [ 2318.358125][ T1080] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2318.364299][ T1080] ? import_ubuf+0x1b6/0x220 [ 2318.368930][ T1080] __x64_sys_getrandom+0x183/0x290 [ 2318.374073][ T1080] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 2318.379731][ T1080] ? xfd_validate_state+0x129/0x190 [ 2318.385039][ T1080] ? rcu_is_watching+0x12/0xc0 [ 2318.390000][ T1080] do_syscall_64+0x10b/0xf80 [ 2318.394624][ T1080] ? clear_bhb_loop+0x40/0x90 [ 2318.399323][ T1080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2318.405239][ T1080] RIP: 0033:0x7f218179cdd9 [ 2318.409673][ T1080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2318.429300][ T1080] RSP: 002b:00007f2182687028 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 2318.437759][ T1080] RAX: ffffffffffffffda RBX: 00007f2181a15fa0 RCX: 00007f218179cdd9 [ 2318.445832][ T1080] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 2318.453816][ T1080] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2318.461801][ T1080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2318.469787][ T1080] R13: 00007f2181a16038 R14: 00007f2181a15fa0 R15: 00007ffc203ad738 [ 2318.477779][ T1080] [ 2318.480812][ T1080] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 2318.488105][ T1080] CPU: 0 UID: 0 PID: 1080 Comm: syz.0.5604 Not tainted syzkaller #0 PREEMPT(full) [ 2318.497408][ T1080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2318.507478][ T1080] Call Trace: [ 2318.510799][ T1080] [ 2318.513858][ T1080] dump_stack_lvl+0x100/0x190 [ 2318.518755][ T1080] vpanic+0x552/0x970 [ 2318.522786][ T1080] ? __pfx_vpanic+0x10/0x10 [ 2318.527325][ T1080] ? lock_release+0x245/0x310 [ 2318.532026][ T1080] panic+0xd1/0xe0 [ 2318.535765][ T1080] ? __pfx_panic+0x10/0x10 [ 2318.540209][ T1080] check_panic_on_warn.cold+0x19/0x34 [ 2318.545604][ T1080] ? update_rq_clock+0x40a/0xd20 [ 2318.550745][ T1080] __warn.cold+0x191/0x328 [ 2318.555200][ T1080] __report_bug+0x296/0x3d0 [ 2318.559810][ T1080] ? update_rq_clock+0x40a/0xd20 [ 2318.564773][ T1080] ? __pfx___report_bug+0x10/0x10 [ 2318.570006][ T1080] ? fault_dirty_shared_page+0x496/0x5a0 [ 2318.575745][ T1080] ? balance_dirty_pages_ratelimited_flags+0x91/0x1170 [ 2318.582626][ T1080] ? fput+0x79/0x100 [ 2318.586551][ T1080] ? update_rq_clock+0x40a/0xd20 [ 2318.591516][ T1080] report_bug+0xb2/0x220 [ 2318.595783][ T1080] ? update_rq_clock+0x40a/0xd20 [ 2318.600923][ T1080] handle_bug+0x16a/0x2a0 [ 2318.605287][ T1080] exc_invalid_op+0x17/0x50 [ 2318.609825][ T1080] asm_exc_invalid_op+0x1a/0x20 [ 2318.614697][ T1080] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 2318.620269][ T1080] Code: ab 88 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 08 15 b5 09 a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 80 0b 00 00 48 b8 00 00 00 00 00 [ 2318.639982][ T1080] RSP: 0018:ffffc900038f7928 EFLAGS: 00010046 [ 2318.646069][ T1080] RAX: 0000000000000000 RBX: ffff8880b853b380 RCX: 0000000000000001 [ 2318.654157][ T1080] RDX: 0000000000000046 RSI: ffffffff8def466d RDI: ffffffff8c1c2380 [ 2318.662165][ T1080] RBP: ffffc900038f7ad8 R08: 0000000000000001 R09: 0000000000000001 [ 2318.670166][ T1080] R10: ffffffff90d7b357 R11: 0000000000000000 R12: ffffffff90d7e6c4 [ 2318.678244][ T1080] R13: ffff8880b853c220 R14: ffff88801e681ec0 R15: ffff8880b853b380 [ 2318.686244][ T1080] ? update_rq_clock+0x9c/0xd20 [ 2318.691138][ T1080] __schedule+0x1cd8/0x6820 [ 2318.695669][ T1080] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 2318.702116][ T1080] ? __pfx___schedule+0x10/0x10 [ 2318.706985][ T1080] ? rcu_is_watching+0x12/0xc0 [ 2318.711780][ T1080] preempt_schedule_irq+0x50/0x90 [ 2318.716915][ T1080] irqentry_exit+0x1fe/0x790 [ 2318.721541][ T1080] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 2318.727106][ T1080] RIP: 0010:__sanitizer_cov_trace_pc+0xf/0x70 [ 2318.733312][ T1080] Code: 00 00 00 5b e9 c2 04 ef 02 66 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 8b 05 65 28 02 12 48 8b 34 24 <65> 48 8b 15 41 28 02 12 a9 00 01 ff 00 74 1b f6 c4 01 74 07 a9 00 [ 2318.753028][ T1080] RSP: 0018:ffffc900038f7be8 EFLAGS: 00000283 [ 2318.759114][ T1080] RAX: 0000000080000000 RBX: ffffc900038f7d94 RCX: ffffffff84f89a0f [ 2318.767100][ T1080] RDX: 0000000000000007 RSI: ffffffff84f89937 RDI: ffff88803289dc40 [ 2318.775171][ T1080] RBP: ffffc900038f7d34 R08: 0000000000000005 R09: 0000000000000010 [ 2318.783154][ T1080] R10: 0000000000000007 R11: 000000008ba6ecda R12: ffffc900038f7c44 [ 2318.791227][ T1080] R13: ffffc900038f7d18 R14: 0000000000000007 R15: dffffc0000000000 [ 2318.799215][ T1080] ? chacha_block_generic+0x20f/0x360 [ 2318.804694][ T1080] ? chacha_block_generic+0x137/0x360 [ 2318.810087][ T1080] chacha_block_generic+0x137/0x360 [ 2318.815309][ T1080] ? __pfx_chacha_block_generic+0x10/0x10 [ 2318.821135][ T1080] ? __pfx___might_resched+0x10/0x10 [ 2318.826443][ T1080] ? crng_make_state+0x2b0/0x6c0 [ 2318.831401][ T1080] get_random_bytes_user+0x151/0x3d0 [ 2318.836889][ T1080] ? __pfx_get_random_bytes_user+0x10/0x10 [ 2318.842747][ T1080] ? do_futex+0x192/0x350 [ 2318.847098][ T1080] ? __pfx___might_resched+0x10/0x10 [ 2318.852401][ T1080] ? blkcg_maybe_throttle_current+0x5e7/0xeb0 [ 2318.858493][ T1080] ? import_ubuf+0x1b6/0x220 [ 2318.863119][ T1080] __x64_sys_getrandom+0x183/0x290 [ 2318.868254][ T1080] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 2318.873907][ T1080] ? xfd_validate_state+0x129/0x190 [ 2318.879210][ T1080] ? rcu_is_watching+0x12/0xc0 [ 2318.884001][ T1080] do_syscall_64+0x10b/0xf80 [ 2318.888630][ T1080] ? clear_bhb_loop+0x40/0x90 [ 2318.893335][ T1080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2318.899337][ T1080] RIP: 0033:0x7f218179cdd9 [ 2318.903779][ T1080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 2318.923420][ T1080] RSP: 002b:00007f2182687028 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 2318.931857][ T1080] RAX: ffffffffffffffda RBX: 00007f2181a15fa0 RCX: 00007f218179cdd9 [ 2318.939839][ T1080] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 2318.947841][ T1080] RBP: 00007f2181832d69 R08: 0000000000000000 R09: 0000000000000000 [ 2318.955825][ T1080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2318.963859][ T1080] R13: 00007f2181a16038 R14: 00007f2181a15fa0 R15: 00007ffc203ad738 [ 2318.971852][ T1080] [ 2318.975281][ T1080] Kernel Offset: disabled [ 2318.979714][ T1080] Rebooting in 86400 seconds..