last executing test programs: 10.877900502s ago: executing program 3 (id=872): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/mm/transparent_hugepage/hugepages-32kB/stats/swpout\x00', 0x20000, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card0\x00', 0x124000, 0x0) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) r0 = socket(0x2, 0x2, 0x88) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/ip6tnl0/statistics/rx_bytes\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000000c0)=""/82, 0x52) setsockopt$auto(r0, 0x0, 0x20, 0x0, 0x8) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/virtual/block/ram3/queue/iostats_passthrough\x00', 0x80202, 0x0) openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000000080)='/dev/psaux\x00', 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x8, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x5, 0x6d3d, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) 10.153716137s ago: executing program 3 (id=876): openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_udc.2/udc/dummy_udc.2/is_otg\x00', 0x80040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)=""/17, 0x11) mmap$auto(0x0, 0x10000, 0xde, 0x11, 0xffffffffffffffff, 0x28000) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-touch0\x00', 0xe0800, 0x0) ioctl$auto(r1, 0xc0205648, r1) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) epoll_create$auto(0x4) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb1\x00', 0x100, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) 9.161687808s ago: executing program 3 (id=882): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) prctl$auto(0x26, 0x1, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) (async) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4b4b, r0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.0/usb1/authorized\x00', 0xe2400, 0x0) poll$auto(&(0x7f0000000040)={0x3, 0x1, 0xa}, 0x5, 0x108) (async, rerun: 32) clone$auto(0x20003b46, 0x100200000000005, 0x0, 0x0, 0x2) (async, rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x24000, 0x0) bind$auto(r1, &(0x7f00000000c0)=@qipcrtr={0x2a, 0x4}, 0x8d52) 8.09783281s ago: executing program 3 (id=884): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/mm/transparent_hugepage/hugepages-32kB/stats/swpout\x00', 0x20000, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$auto(0x0, 0x2, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x1f) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x81, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/tracing_cpumask\x00', 0x141182, 0x0) socketpair$auto(0x4, 0x5, 0xfffffffd, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101142, 0x0) socket(0x2, 0x6, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x20000, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x20000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101080, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1a, 0x2, 0x9) r2 = socket(0xa, 0x2, 0x0) inotify_init1$auto(0x3000000000000) socket(0xf, 0x2, 0x3a) r3 = io_uring_setup$auto(0x4, 0x0) socketpair$auto(0x3dd, 0x4, 0x4003, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, r3, 0x0) r4 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="8b0500000000fedbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x40000) sendmsg$auto_BATADV_CMD_TP_METER(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="11052bbd7000ffdbdf25020000000800150000000000e0003900b9011f15a4388a4648f523be0e038f514c689d5a7bccf4f1da0903e538bc6dba0f1a6bd6f75351873131b22c76840c8f7ae266fa6129c66631fce5b107"], 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x800) 4.577746267s ago: executing program 3 (id=902): open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) ioperm$auto(0x3, 0xe, 0x2000000000000149) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, 0x0, 0x28082, 0x0) socket(0x2, 0x3, 0x1) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, 0x0, 0x100401, 0x0) lstat$auto(&(0x7f0000000280)='./file0\x00', &(0x7f0000000600)={0x5, 0xd6, 0x8000fff6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x1, 0xffffffffffff3d4f, 0xfffffffffffffc01, 0x79, 0x172, 0xd0d0, 0xffffffffffffffff}) 3.435997779s ago: executing program 2 (id=909): r0 = pidfd_open$auto(0x1, 0x0) setns(r0, 0x60020000) ioctl$auto_SNDRV_PCM_IOCTL_DROP2(r0, 0x4143, 0x0) ioperm$auto(0x3, 0xe, 0x2000000000000149) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) socket(0x2, 0x3, 0x1) lstat$auto(&(0x7f0000000280)='./file0\x00', 0x0) 3.221795416s ago: executing program 1 (id=910): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) write$auto_snd_seq_f_ops_seq_clientmgr(r0, &(0x7f00000000c0)="621c1bfe595046ab5c98199adf6ad9cdc5b2fc8d6d76e6021e1dcedc5f00e8fdffff00c291dfb4000001e49f34dc422231cf4d40d401d5f8", 0x38) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/008/001\x00', 0xa901, 0x0) ioctl$auto_USBDEVFS_SETCONFIGURATION(r1, 0x80045505, &(0x7f0000000040)=0x5) r2 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x6, 0x0) socketcall$auto_SYS_GETSOCKOPT(0xf, &(0x7f0000000080)=0x2) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/037/001\x00', 0x42, 0x0) ioctl$auto_USBDEVFS_CLAIM_PORT(r3, 0x80045518, &(0x7f0000000040)=0x6) r4 = getsockopt$auto(r2, 0x6, 0x22, 0x0, 0x0) setsockopt$auto_SO_DEVMEM_DONTNEED(r4, 0x40, 0x50, &(0x7f0000000000)='8]%#^)\x00', 0xffffd935) 3.053803916s ago: executing program 2 (id=912): open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/pfkey\x00', 0x40, 0x0) pread64$auto(r0, 0x0, 0x200000000003, 0x2f4a3a23) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000005f80)=ANY=[@ANYBLOB="f0220000", @ANYRES16=r2, @ANYBLOB="1b0026bd7400fddbdf250300000004000800c0220380bc221780040001800c001b000400000000000000a722d480100001800400258008002900", @ANYRES32, @ANYBLOB="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"], 0x22f0}, 0x1, 0x0, 0x0, 0x4004040}, 0xc000) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_stats_seq_fops_netdebug(0xffffffffffffff9c, &(0x7f0000001080), 0x2800, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x801, 0x100) mmap$auto(0x0, 0x8, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/platform/vivid.0/video4linux/vbi4/dev\x00', 0x2500, 0x0) io_uring_setup$auto(0x59, 0x0) socket(0x15, 0x5, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/fail-nth\x00', 0x82ac2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f00000002c0)='./cgroup.cpu/cgroup.procs\x00', 0x529000, 0x0) pipe$auto(0x0) r3 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x22082, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x1) execve$auto(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=&(0x7f0000000080)='/dev/adsp1\x00', &(0x7f0000000180)=&(0x7f0000000140)='.\x00') getsockname$auto(0x5, 0x0, 0x0) migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/adsp1\x00', 0x101140, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x80000008000) socket(0x18, 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0\x00'}) 3.044169655s ago: executing program 1 (id=913): timerfd_create$auto(0x9, 0x0) ioctl$auto(0x3, 0x40085400, 0x5) add_key$auto_KEY_SPEC_USER_SESSION_KEYRING(&(0x7f0000000000)='!\x00', &(0x7f0000000040)='{\x00', &(0x7f0000000080)="19ed8369fa73636dc7fe6d6d2d6cfc1856d63dc341c631ec465a5ac2f88f167fbc4c597670e9f1c554765e93e74ed8000509d3d9d4143c99336587c99252761907368b21ab799500d43eb60ccf8583917aaab558633eec9b", 0x45, 0xfffffffffffffffb) 2.881187766s ago: executing program 1 (id=914): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) ioctl$auto(0x3, 0x5411, 0x10000000000402) (fail_nth: 1) 2.650396664s ago: executing program 1 (id=915): r0 = open(&(0x7f00000001c0)='./cgroup\x00', 0x0, 0x6f) r1 = open_by_handle_at$auto(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1b}, 0x403) r2 = socket(0x11, 0x3, 0x9) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmmsg$auto(r2, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x5, &(0x7f0000000180), 0x6, 0x1000}, 0x5}, 0x2, 0x100) bpf$auto(0x9, &(0x7f00000000c0)=@info={r0, 0x2b, 0x200000007fff}, 0x8) r4 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x783000, 0x0) r5 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r5, 0xffffffff5fdffe00, &(0x7f0000000400)=';') read$auto_proc_iter_file_ops_compat_inode(r4, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) poll$auto(&(0x7f0000003640)={r6, 0x7, 0x6}, 0x4, 0x100000) r8 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000003900), r6) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r7, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003980)={&(0x7f0000003940)={0x14, r8, 0x301, 0x70bd2e, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0xc4) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_GET_TRANSTABLE_GLOBAL(r9, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f00000001c0)={0x1c, 0x0, 0xdb589d63fce79fc7, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc031}, 0x44) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'veth1_to_hsr\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'dvmrp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'macvlan1\x00', 0x0}) sendmsg$auto_NETDEV_CMD_DEV_GET(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40835874ec7f08d4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r8, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NETDEV_A_DEV_IFINDEX={0x8, 0x1, r10}, @NETDEV_A_DEV_IFINDEX={0x8}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r11}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r12}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r13}]}, 0x3c}}, 0x10) 2.646646604s ago: executing program 2 (id=916): openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x103041, 0x0) write$auto_ftrace_subsystem_filter_fops_trace_events(r0, &(0x7f0000000140)="8f0447fef2afea7e35a0274f508a73119aff3bc0528f45fd27fea1bb4baa95f757cf9e57a14e04353736f4a23ce2a531c678ed7d6d28d43aaea2a69abe3e93453380adf35653f5875227ce319330afe5e4cc7601a8eccbb3729f9869ca35edaf6343e41fe91304ef53273ed0cc2dfe7bfe60f2c9fa95fc93cc906a80aec437a39cd0672a169c151550a062a76e472626", 0x90) write$auto(0x3, 0x0, 0x7fffffff) 2.153505374s ago: executing program 1 (id=919): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r0, 0x0, 0x1f40) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/fail-nth\x00', 0x2802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/009/001\x00', 0xa101, 0x0) ioctl$auto(r2, 0x550b, 0x1) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0xa901, 0x0) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/rpc/nfs4.idtoname/channel\x00', 0x8f3b7a51b80ebd01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r4, &(0x7f0000000040)="205c2020027e0dc0023af10e9bfa1babfa203753ca9a20370a", 0x19) ioctl$auto_USBDEVFS_CONTROL32(r3, 0xc0105500, &(0x7f0000000080)={0x7a, 0x7d, 0x7, 0x4, 0x100, 0x7, 0xa}) openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000000), 0x8080, 0x0) setresuid$auto(0x0, 0x0, 0xffffffffffffffff) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200002) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) socket$nl_generic(0x10, 0x3, 0x10) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020005, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = 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(r5, 0x0, 0x20) 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) listmount$auto(&(0x7f0000000100)={0x1f, @raw, 0x80000002, 0xfffffffffffffff7, 0x2}, 0x0, 0xf4240, 0x1) madvise$auto(0x110c230000, 0x8031ca, 0x9) 2.111520213s ago: executing program 3 (id=920): r0 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x80842, 0x91) write$auto_proc_clear_refs_operations_internal(r0, 0x0, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0xc) setsockopt$auto(0x5, 0x104000000000010e, 0x2, 0x0, 0x16) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/sunrpc/parameters/udp_slot_table_entries\x00', 0x80302, 0x0) sendfile$auto(r1, r1, 0x0, 0x1) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) sysfs$auto(0x2, 0x0, 0x0) r2 = epoll_create$auto(0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$auto(r2, 0x1, r3, 0x0) r4 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/mac80211_hwsim/hwsim13\x00', 0x0, 0x0) ioctl$auto_XFS_IOC_ATTRLIST_BY_HANDLE(r4, 0x4058587a, &(0x7f0000002180)={{r1, &(0x7f0000000040)="df81551be98710d76c9de0ea33ed389c99b39a61fc0f4b40a4a95cb6f87c9696bd126d2ed8aeedb421c04b684db49ee1fbeb164563571fa87741ca9f5f9bbf5d78049a8280ae386112e1d035d8373afe75", 0x7fff, &(0x7f0000000100)="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", 0x2, &(0x7f0000002200)="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", &(0x7f0000002100)=0xf50}, {[0x0, 0x1, 0x0, 0x1]}, 0x40, 0x4, &(0x7f0000002140)="5180a112608ab75c8a5cf5e58c6cfff5"}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x2, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) setresuid$auto(0xffffffffffffffff, 0x8, 0xffffffff) mremap$auto(0x0, 0x2, 0x3fd6, 0x0, 0x7fffffffb000) read$auto(0xca, 0x0, 0x200) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x1) 1.422922743s ago: executing program 0 (id=921): r0 = pidfd_open$auto(0x1, 0x0) setns(r0, 0x60020000) ioctl$auto_SNDRV_PCM_IOCTL_DROP2(r0, 0x4143, 0x0) ioperm$auto(0x3, 0xe, 0x2000000000000149) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) socket(0x2, 0x3, 0x1) lstat$auto(&(0x7f0000000280)='./file0\x00', 0x0) 1.270945643s ago: executing program 0 (id=922): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) write$auto_snd_seq_f_ops_seq_clientmgr(r0, &(0x7f00000000c0)="621c1bfe595046ab5c98199adf6ad9cdc5b2fc8d6d76e6021e1dcedc5f00e8fdffff00c291dfb4000001e49f34dc422231cf4d40d401d5f8", 0x38) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/008/001\x00', 0xa901, 0x0) ioctl$auto_USBDEVFS_SETCONFIGURATION(r1, 0x80045505, &(0x7f0000000040)=0x5) r2 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x6, 0x0) socketcall$auto_SYS_GETSOCKOPT(0xf, &(0x7f0000000080)=0x2) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/037/001\x00', 0x42, 0x0) ioctl$auto_USBDEVFS_CLAIM_PORT(r3, 0x80045518, &(0x7f0000000040)=0x6) r4 = getsockopt$auto(r2, 0x6, 0x22, 0x0, 0x0) setsockopt$auto_SO_DEVMEM_DONTNEED(r4, 0x40, 0x50, &(0x7f0000000000)='8]%#^)\x00', 0xffffd935) 1.140210067s ago: executing program 0 (id=923): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/nfs/net/nfs_client/identifier\x00', 0x400, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sysfs$auto(0x2, 0x10000000000048, 0x0) r0 = fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto(0x3, 0x4188aec6, r0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/fb0\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x1, 0x84) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/rpc/auth.rpcsec.context/channel\x00', 0x101002, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) clock_gettime$auto(0xb, &(0x7f0000000540)={0x8001, 0x2}) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0xa901, 0x0) ioctl$auto(r3, 0x5522, 0xf15) ioctl$auto(r3, 0x5523, r3) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/015/001\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x10002, 0x108) write$auto(r2, &(0x7f0000000100)='/d-:\xe7J\x00'/23, 0x1eb0800) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = socket(0x2b, 0x1, 0x1) setsockopt$auto(r4, 0x0, 0x27, 0x0, 0xc) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1fb, 0x7, 0xd, 0x1, 0x948b, 0x4, 0x15f4da0a, 0x1, 0x3, 0x11000000, 0xfe, 0x7, 0x200000006d3c, 0x7ff, 0x10, 0xfffffffffffffffd]}, 0x0) close_range$auto(0x2, 0x8, 0x0) 1.034706121s ago: executing program 2 (id=924): r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000280)={{0x3, 0x1000, 0x1, 0x3, 0x4}, "654c6dbc7a4d30983899a7e1325b6a29ba1e184410ba9f74e82a3fa6c3ccf1bf"}) setsockopt$auto_SO_TXREHASH(r0, 0x5, 0x4a, &(0x7f0000000000)='/dev/snd/timer\x00', 0x9) ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0) 828.95698ms ago: executing program 2 (id=925): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) open(&(0x7f00000001c0)='./cgroup\x00', 0x0, 0x6f) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) mmap$auto(0x0, 0x1, 0x800000000df, 0x9b72, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x1, 0x0) connect$auto(0x3, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @local}, 0x55) setsockopt$auto(0x400000000000003, 0x28, 0x0, 0x0, 0x56b) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_GET_INFO(r0, 0x0, 0x4000000) msgctl$auto(0x7, 0x8001, &(0x7f0000000500)={{0x8, 0xee00, 0xee01, 0x9, 0x3ff, 0x1c0, 0x81}, &(0x7f0000000240)=0x8, 0x0, 0x0, 0x80, 0x6, 0x3, 0x8, 0x800, 0xe, 0x7ff, @raw=0x4}) sendmsg$auto_IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x24000004}, 0x8800) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x432081, 0x0) ioctl$auto_BTRFS_IOC_SCAN_DEV(0xffffffffffffffff, 0x50009404, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000002140)=""/4120, 0x1018) socket(0x11, 0x80003, 0x300) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, 0x0, 0x88840, 0x0) keyctl$auto(0x12, 0xf, 0x40000000c6e9, 0x81, 0xa472) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socketpair$auto(0xffffffff, 0x5, 0x8000000000000000, 0x0) request_key$auto(0x0, 0x0, 0x0, 0xfffffffd) keyctl$auto(0x12, 0x102000000010001, 0x7f, 0x200, 0x3) r1 = socket(0xa, 0x2, 0x88) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r4, r3, 0x4, 0x1ff, r1, @relative_id=0x13, 0xe600}, 0xf) 774.469138ms ago: executing program 1 (id=926): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0xa, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0x5, 0x0) fanotify_init$auto(0x5, 0x2000000000002) inotify_init1$auto(0x3000000000000) socket(0x15, 0x5, 0x0) getsockopt$auto(0x2, 0x114, 0x271d, 0xfffffffffffffffc, 0x0) close_range$auto(0x2, 0xa, 0x0) r0 = socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, 0x0, 0x302, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x101000, 0x0) socket(0x10, 0x2, 0x0) sendto$auto(r1, &(0x7f0000000240)='\'', 0x8, 0x9, &(0x7f0000000280)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0x1) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x123002, 0x0) ioctl$auto_SNDCTL_DSP_GETBLKSIZE(r2, 0xc0045004, &(0x7f00000002c0)="164965a9675538f55946aa40aa03eca7e339f6d0b8ac99c71fc8706cb1058988fb3af9a88b5b1e7d132dbdcef72baf353adf4930b8d45a7cfdde0c287f1d3691a4ad9c7a3ac8c094ef8a3328da1692243ecd76622766b5320ebccd08574ec304e32abcd6b6eb08bde0fa40b7b4871df683e4bb5d11bbfc5dd4eeec4cc197afe81c4cfa837d") openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x8402, 0x0) lsm_set_self_attr$auto(0x3, &(0x7f0000000100)={0x8000000000000000, 0xfffffffffffffffa, 0x1, 0x1, "bf"}, 0x5, 0xfffffff7) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000200), 0x404000, 0x0) sendto$auto(r0, &(0x7f0000000140)="d6314fd6f60701945cf10ee777541c7f9f5648b344fa2a25f56d5a2c54bf554f2938016bb28e1a455123777a8172c2f2b41195e470cc9764591836df0937f11d79a20719850caa1c7d8066659ddfd9ab21", 0xff, 0x8, &(0x7f00000001c0)=@qipcrtr={0x2a, 0x4, 0x7ffe}, 0x8cd) accept4$auto(r2, &(0x7f0000000040)=@vsock={0x28, 0x0, 0x2710, @my=0x0}, &(0x7f0000000080)=0x7ff, 0xfffffffc) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae71, r3) 729.233414ms ago: executing program 0 (id=927): mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x400, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x1ff, 0x7, 0xd, 0x7181, 0x1ffde, 0x7, 0x0, 0x9, 0x9, 0x3, 0x0, 0x1, 0xb4, 0x9, 0x8, 0x10003, 0x80, 0x4, 0x0, 0xa, 0x22000, 0x200, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x1fe, 0xd) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES16=r1], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 554.085433ms ago: executing program 0 (id=928): r0 = open(&(0x7f00000001c0)='./cgroup\x00', 0x0, 0x6f) r1 = open_by_handle_at$auto(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x1b}, 0x403) r2 = socket(0x11, 0x3, 0x9) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmmsg$auto(r2, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x5, &(0x7f0000000180), 0x6, 0x1000}, 0x5}, 0x2, 0x100) bpf$auto(0x9, &(0x7f00000000c0)=@info={r0, 0x2b, 0x200000007fff}, 0x8) r4 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/schedstat\x00', 0x783000, 0x0) r5 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r5, 0xffffffff5fdffe00, &(0x7f0000000400)=';') read$auto_proc_iter_file_ops_compat_inode(r4, 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) poll$auto(&(0x7f0000003640)={r6, 0x7, 0x6}, 0x4, 0x100000) r8 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000003900), r6) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r7, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003980)={&(0x7f0000003940)={0x14, r8, 0x301, 0x70bd2e, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0xc4) r9 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000001d40), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f00000001c0)={0x1c, r9, 0xdb589d63fce79fc7, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc031}, 0x44) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'veth1_to_hsr\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'dvmrp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'macvlan1\x00', 0x0}) sendmsg$auto_NETDEV_CMD_DEV_GET(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40835874ec7f08d4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r8, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NETDEV_A_DEV_IFINDEX={0x8, 0x1, r10}, @NETDEV_A_DEV_IFINDEX={0x8}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r11}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r12}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r13}]}, 0x3c}}, 0x10) 525.558617ms ago: executing program 2 (id=929): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/Stats\x00', 0x28102, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) syslog$auto(0x2, 0xfffffffffffffffd, 0x7ffffffd) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) madvise$auto(0x110c230000, 0x1, 0x9) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) futex$auto(0x0, 0xc, 0xffffffff, 0x0, 0x0, 0x4) read$auto_proc_iter_file_ops_compat_inode(r0, &(0x7f00000007c0)=""/153, 0x99) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0xa, 0x2, 0x0) statx$auto(0xffffff9c, 0x0, 0x1000, 0x803, 0x0) setsockopt$auto(r1, 0x29, 0x30, 0x0, 0x56b) r2 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) sendmsg$auto_NL802154_CMD_GET_SEC_DEVKEY(r2, 0x0, 0x4040010) ioctl$auto_XFS_IOC_OPEN_BY_HANDLE(r2, 0xc038586b, &(0x7f0000000300)={r0, &(0x7f00000000c0)="e89052c8c0945f7623d2e1901328502b5dd8dddcbbdd2305d12b7fc6048a8e51d3a6f875a89ca5765ee83f434a8fbca5a85519beab81d2f5abf8643383ec0fc3765cae571d556335cb0b82ddf29e666fb84c7a4e798902438e01d993b42c3e3d6026668a1468e363695ab8f1075fe6e97dea906171e470a75617f50dfaef0db9b16ec53c2478892e561b7b8990e5f386619423398989f9a5ec0479e14910d54d12eb8778c0f9f0c6c3388a9c870dd365d58754a632a87d5e54189c3b369814682e8f67c45b1778f77f8c5568e85da95b7f196102132002d01ea61fe3", 0xc, &(0x7f00000001c0)="027d933d259b94b48a3ff5f27a76f03c28a3e5f34f4fe092d25a8c34d7e4df12d1b97ce2d62fc12cab653cc45cf667fbab83479e47405e5bde334910474a655322a9703b6ad52b225dde7f5dfc1176007678b2ae3c22b3ae6a41cf8256b1abf599a11f3b43cda991fcdbe33403c8cfbb1c96295c232c03df5c16d7dd929aa5519573d51e600435f865a9536406b538a6925404196b4dda649e39708650ac4dedaae8e2b2acf3e362014c0763e1e263", 0xb, &(0x7f0000000280)="357d60b237bbc940730c1940e2df20a79210c7543a3e536dc1f939b1a8cb8d92e78f483c2660f0e3d26de0355af02c", &(0x7f00000002c0)=0xfffffffd}) mmap$auto(0x0, 0x40009, 0x36, 0x9b72, 0x7, 0x28000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x2003f0, 0x18) mlock$auto(0x10001, 0x10000) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f0000004000), 0x40, 0x0) ptrace$auto(0xffffffffffffffff, r3, 0x0, 0x2) ioctl$auto_RNDADDENTROPY2(r4, 0x40085203, 0x0) ptrace$auto(0x10, r3, 0x1000000009, 0x7fb) ptrace$auto(0xf, r3, 0x1, 0x4f) fsopen$auto(&(0x7f0000000000)='@\x00', 0x9) 0s ago: executing program 0 (id=930): r0 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x80842, 0x91) write$auto_proc_clear_refs_operations_internal(r0, 0x0, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0xc) setsockopt$auto(0x5, 0x104000000000010e, 0x2, 0x0, 0x16) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/sunrpc/parameters/udp_slot_table_entries\x00', 0x80302, 0x0) sendfile$auto(r1, r1, 0x0, 0x1) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) sysfs$auto(0x2, 0x0, 0x0) r2 = epoll_create$auto(0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$auto(r2, 0x1, r3, 0x0) r4 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/mac80211_hwsim/hwsim13\x00', 0x0, 0x0) ioctl$auto_XFS_IOC_ATTRLIST_BY_HANDLE(r4, 0x4058587a, &(0x7f0000002180)={{r1, &(0x7f0000000040)="df81551be98710d76c9de0ea33ed389c99b39a61fc0f4b40a4a95cb6f87c9696bd126d2ed8aeedb421c04b684db49ee1fbeb164563571fa87741ca9f5f9bbf5d78049a8280ae386112e1d035d8373afe75", 0x7fff, &(0x7f0000000100)="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", 0x2, &(0x7f0000002200)="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", &(0x7f0000002100)=0xf50}, {[0x0, 0x1, 0x0, 0x1]}, 0x40, 0x4, &(0x7f0000002140)="5180a112608ab75c8a5cf5e58c6cfff5"}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x2, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) setresuid$auto(0xffffffffffffffff, 0x8, 0xffffffff) mremap$auto(0x0, 0x2, 0x3fd6, 0x0, 0x7fffffffb000) read$auto(0xca, 0x0, 0x200) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.26' (ED25519) to the list of known hosts. [ 82.341773][ T5829] cgroup: Unknown subsys name 'net' [ 82.476546][ T5829] cgroup: Unknown subsys name 'cpuset' [ 82.485752][ T5829] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 84.228293][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 86.321148][ T5843] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 86.329578][ T5843] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 86.337213][ T5843] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 86.347493][ T5848] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 86.355077][ T5848] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 86.362961][ T5848] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 86.370818][ T5848] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 86.379705][ T5848] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 86.387878][ T5848] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 86.395599][ T5848] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 86.402879][ T5848] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 86.412117][ T5848] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 86.420296][ T5856] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 86.423189][ T5854] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 86.454197][ T5854] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 86.473419][ T5854] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 86.480776][ T5855] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 86.491942][ T5855] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 86.499758][ T5848] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 86.507669][ T5848] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 86.981088][ T5850] chnl_net:caif_netlink_parms(): no params data found [ 87.151234][ T5849] chnl_net:caif_netlink_parms(): no params data found [ 87.162341][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 87.226905][ T5844] chnl_net:caif_netlink_parms(): no params data found [ 87.320027][ T5850] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.327648][ T5850] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.335007][ T5850] bridge_slave_0: entered allmulticast mode [ 87.342119][ T5850] bridge_slave_0: entered promiscuous mode [ 87.396905][ T5850] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.404877][ T5850] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.412209][ T5850] bridge_slave_1: entered allmulticast mode [ 87.419761][ T5850] bridge_slave_1: entered promiscuous mode [ 87.462755][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.469918][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.477344][ T5840] bridge_slave_0: entered allmulticast mode [ 87.484600][ T5840] bridge_slave_0: entered promiscuous mode [ 87.492250][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.500101][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.507718][ T5840] bridge_slave_1: entered allmulticast mode [ 87.515098][ T5840] bridge_slave_1: entered promiscuous mode [ 87.578169][ T5849] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.585397][ T5849] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.594046][ T5849] bridge_slave_0: entered allmulticast mode [ 87.601083][ T5849] bridge_slave_0: entered promiscuous mode [ 87.639423][ T5850] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.648786][ T5849] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.656920][ T5849] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.664268][ T5849] bridge_slave_1: entered allmulticast mode [ 87.671400][ T5849] bridge_slave_1: entered promiscuous mode [ 87.693337][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.706768][ T5850] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.740463][ T5844] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.747898][ T5844] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.755415][ T5844] bridge_slave_0: entered allmulticast mode [ 87.763779][ T5844] bridge_slave_0: entered promiscuous mode [ 87.771746][ T5844] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.779215][ T5844] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.786564][ T5844] bridge_slave_1: entered allmulticast mode [ 87.794564][ T5844] bridge_slave_1: entered promiscuous mode [ 87.804180][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.875040][ T5850] team0: Port device team_slave_0 added [ 87.884008][ T5840] team0: Port device team_slave_0 added [ 87.892301][ T5849] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.905526][ T5849] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.928056][ T5844] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.938614][ T5850] team0: Port device team_slave_1 added [ 87.946365][ T5840] team0: Port device team_slave_1 added [ 87.984490][ T5844] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.033503][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.040485][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.067327][ T5850] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.094979][ T5849] team0: Port device team_slave_0 added [ 88.115078][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.122055][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.148385][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.160618][ T5850] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.167837][ T5850] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.194540][ T5850] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.223099][ T5844] team0: Port device team_slave_0 added [ 88.231960][ T5849] team0: Port device team_slave_1 added [ 88.238489][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.245715][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.271726][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.297433][ T5844] team0: Port device team_slave_1 added [ 88.343464][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.350457][ T5849] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.376417][ T5849] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.388860][ T5849] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.395914][ T5849] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.421823][ T5849] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.446191][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 88.453209][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.479226][ T5844] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 88.491909][ T5844] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 88.498924][ T5844] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 88.525456][ T5844] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 88.536647][ T5154] Bluetooth: hci1: command tx timeout [ 88.536652][ T5843] Bluetooth: hci3: command tx timeout [ 88.613715][ T5154] Bluetooth: hci2: command tx timeout [ 88.613759][ T5843] Bluetooth: hci0: command tx timeout [ 88.635959][ T5840] hsr_slave_0: entered promiscuous mode [ 88.642206][ T5840] hsr_slave_1: entered promiscuous mode [ 88.654804][ T5850] hsr_slave_0: entered promiscuous mode [ 88.661032][ T5850] hsr_slave_1: entered promiscuous mode [ 88.668038][ T5850] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.676138][ T5850] Cannot create hsr debugfs directory [ 88.728208][ T5844] hsr_slave_0: entered promiscuous mode [ 88.735604][ T5844] hsr_slave_1: entered promiscuous mode [ 88.741705][ T5844] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.750064][ T5844] Cannot create hsr debugfs directory [ 88.760405][ T5849] hsr_slave_0: entered promiscuous mode [ 88.766993][ T5849] hsr_slave_1: entered promiscuous mode [ 88.773991][ T5849] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 88.781582][ T5849] Cannot create hsr debugfs directory [ 89.257601][ T5840] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.270739][ T5840] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.293262][ T5840] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.313268][ T5840] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.358991][ T5850] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 89.371390][ T5850] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 89.408854][ T5850] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 89.427232][ T5850] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 89.461406][ T5849] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 89.485966][ T5849] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 89.513146][ T5849] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 89.540439][ T5849] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 89.637646][ T5844] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.661630][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.677269][ T5844] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.708576][ T5844] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.727270][ T5844] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.757628][ T5850] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.780164][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.818136][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.825385][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.840447][ T3557] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.847591][ T3557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.861468][ T5850] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.905633][ T3557] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.912865][ T3557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.922418][ T3557] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.929581][ T3557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.050410][ T5849] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.107566][ T5849] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.143914][ T5844] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.169159][ T3030] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.176274][ T3030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.210461][ T1336] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.217647][ T1336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.239392][ T5844] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.275537][ T3030] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.282858][ T3030] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.329309][ T3030] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.336490][ T3030] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.400937][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.571140][ T5840] veth0_vlan: entered promiscuous mode [ 90.595408][ T5850] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.614595][ T5843] Bluetooth: hci3: command tx timeout [ 90.620100][ T5843] Bluetooth: hci1: command tx timeout [ 90.626106][ T5840] veth1_vlan: entered promiscuous mode [ 90.692953][ T5843] Bluetooth: hci2: command tx timeout [ 90.693368][ T5154] Bluetooth: hci0: command tx timeout [ 90.700870][ T5840] veth0_macvtap: entered promiscuous mode [ 90.742219][ T5840] veth1_macvtap: entered promiscuous mode [ 90.811074][ T5850] veth0_vlan: entered promiscuous mode [ 90.841217][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.858028][ T5850] veth1_vlan: entered promiscuous mode [ 90.878985][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.909100][ T5840] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.920101][ T5840] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.929651][ T5840] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.939013][ T5840] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.967639][ T5849] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.018559][ T5844] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.064261][ T5850] veth0_macvtap: entered promiscuous mode [ 91.110053][ T5849] veth0_vlan: entered promiscuous mode [ 91.143802][ T5850] veth1_macvtap: entered promiscuous mode [ 91.164529][ T5849] veth1_vlan: entered promiscuous mode [ 91.179762][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.197936][ T5844] veth0_vlan: entered promiscuous mode [ 91.206341][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.245831][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.257389][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.268820][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.291501][ T5844] veth1_vlan: entered promiscuous mode [ 91.302087][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.304794][ T5850] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.321274][ T5850] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.324000][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.341747][ T5850] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.374851][ T5850] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.386243][ T5850] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.395904][ T5850] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.404921][ T5850] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.440499][ T5849] veth0_macvtap: entered promiscuous mode [ 91.461671][ T5844] veth0_macvtap: entered promiscuous mode [ 91.479088][ T5849] veth1_macvtap: entered promiscuous mode [ 91.500591][ T5844] veth1_macvtap: entered promiscuous mode [ 91.534122][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.534808][ T5840] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 91.544742][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.570880][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.581736][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.594173][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.612077][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.622674][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.632502][ T5849] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.646970][ T5849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.660252][ T5849] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.705130][ T5849] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.720264][ T5849] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.729081][ T5849] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.746958][ T5849] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.799110][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.812359][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.825893][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.852442][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.884480][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.899326][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.916284][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.016630][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.022783][ T1336] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.044993][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.045189][ T1336] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.055629][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.055652][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.055665][ T5844] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.055685][ T5844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.057471][ T5844] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.199930][ T5844] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.211089][ T5844] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.221540][ T5844] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.230957][ T5844] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.317810][ T2972] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.326218][ T2972] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.581230][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.602540][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.687961][ T2972] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.696117][ T5154] Bluetooth: hci1: command tx timeout [ 92.696868][ T5843] Bluetooth: hci3: command tx timeout [ 92.727799][ T2972] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.772918][ T5843] Bluetooth: hci2: command tx timeout [ 92.774047][ T5154] Bluetooth: hci0: command tx timeout [ 92.806610][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.819152][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.874126][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.899767][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.177466][ T5908] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 93.253590][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.355884][ T5908] CIFS mount error: No usable UNC path provided in device string! [ 93.355884][ T5908] [ 93.367927][ T5908] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 94.334481][ T5925] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 94.474994][ T5937] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 94.712756][ T5937] Process accounting resumed [ 94.772981][ T5154] Bluetooth: hci3: command tx timeout [ 94.773027][ T5843] Bluetooth: hci1: command tx timeout [ 94.812345][ T5942] bond0: Unable to set down delay as MII monitoring is disabled [ 94.856634][ T5843] Bluetooth: hci0: command tx timeout [ 94.856878][ T5154] Bluetooth: hci2: command tx timeout [ 95.533320][ T5950] process 'syz.3.13' launched '/dev/fd/4' with NULL argv: empty string added [ 95.573407][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 95.775552][ T5950] netlink: 8 bytes leftover after parsing attributes in process `syz.3.13'. [ 96.164881][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 96.253160][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.264888][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.274470][ T0] NOHZ tick-stop error: local softirq work is pending, handler #240!!! [ 96.284680][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.297389][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 96.311320][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.396354][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 96.870287][ T24] cfg80211: failed to load regulatory.db [ 98.527390][ T5997] [U]  [ 98.530351][ T5997] [U] [ 98.533100][ T5997] [U] [ 98.535837][ T5997] [U] [ 98.563028][ T5997] [U] [ 98.565795][ T5997] [U] [ 98.568541][ T5997] [U] [ 98.571275][ T5997] [U] [ 98.599962][ T5997] [U] [ 98.602729][ T5997] [U] [ 98.605467][ T5997] [U] [ 98.608176][ T5997] [U] [ 98.683042][ T6008] [U] [ 101.327599][ T6044] Invalid ELF header magic: != ELF [ 102.086811][ T5154] Bluetooth: hci1: Malformed HCI Event: 0x22 [ 102.927901][ T6075] netlink: 206 bytes leftover after parsing attributes in process `syz.1.39'. [ 102.984427][ T6075] Zero length message leads to an empty skb [ 103.179503][ T6078] netlink: 28 bytes leftover after parsing attributes in process `syz.3.40'. [ 103.202800][ T6078] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 103.247790][ T6081] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 103.319228][ T6078] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.223291][ T6079] Process accounting resumed [ 104.409858][ T6098] mmap: syz.3.44 (6098) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 105.798949][ T6110] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 106.589934][ T6123] block nbd8: NBD_DISCONNECT [ 108.332227][ T6149] random: crng reseeded on system resumption [ 108.573066][ T6145] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 108.623208][ T6145] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 114.239382][ T6227] syz.1.71 uses obsolete (PF_INET,SOCK_PACKET) [ 116.035645][ T6254] FAULT_INJECTION: forcing a failure. [ 116.035645][ T6254] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 116.072955][ T6254] CPU: 0 UID: 0 PID: 6254 Comm: syz.3.80 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 116.072997][ T6254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 116.073015][ T6254] Call Trace: [ 116.073026][ T6254] [ 116.073042][ T6254] dump_stack_lvl+0x16c/0x1f0 [ 116.073095][ T6254] should_fail_ex+0x512/0x640 [ 116.073138][ T6254] _copy_from_user+0x2e/0xd0 [ 116.073179][ T6254] kstrtouint_from_user+0xd6/0x1d0 [ 116.073232][ T6254] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 116.073280][ T6254] ? __lock_acquire+0xaa4/0x1ba0 [ 116.073351][ T6254] proc_fail_nth_write+0x83/0x250 [ 116.073397][ T6254] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 116.073454][ T6254] vfs_write+0x25c/0x1180 [ 116.073505][ T6254] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 116.073556][ T6254] ? __pfx___mutex_lock+0x10/0x10 [ 116.073603][ T6254] ? __pfx_vfs_write+0x10/0x10 [ 116.073670][ T6254] ? __fget_files+0x20e/0x3c0 [ 116.073725][ T6254] ksys_write+0x12a/0x240 [ 116.073784][ T6254] ? __pfx_ksys_write+0x10/0x10 [ 116.073825][ T6254] ? syscall_user_dispatch+0x78/0x140 [ 116.073872][ T6254] do_syscall_64+0xcd/0x260 [ 116.073922][ T6254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.073953][ T6254] RIP: 0033:0x7fb3bff8bc1f [ 116.073977][ T6254] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 116.074023][ T6254] RSP: 002b:00007fb3c0d48030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 116.074050][ T6254] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb3bff8bc1f [ 116.074069][ T6254] RDX: 0000000000000001 RSI: 00007fb3c0d480a0 RDI: 0000000000000006 [ 116.074086][ T6254] RBP: 00007fb3c0d48090 R08: 0000000000000000 R09: 0000000000000000 [ 116.074103][ T6254] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 116.074120][ T6254] R13: 0000000000000000 R14: 00007fb3c01a5fa0 R15: 00007ffef5111f18 [ 116.074158][ T6254] [ 116.208908][ T6264] netlink: 4 bytes leftover after parsing attributes in process `syz.1.82'. [ 116.764268][ T30] audit: type=1800 audit(6039548113.374:2): pid=6270 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.84" name="members" dev="configfs" ino=9315 res=0 errno=0 [ 119.246845][ T6325] netlink: 146 bytes leftover after parsing attributes in process `syz.2.102'. [ 119.600590][ T5154] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 119.600623][ T5154] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 119.638709][ T6334] sysfs_service_op_show: Client not running :-5: [ 120.683889][ T6355] ICMPv6: process `syz.3.111' is using deprecated sysctl (syscall) net.ipv6.neigh.veth0_to_bridge.base_reachable_time - use net.ipv6.neigh.veth0_to_bridge.base_reachable_time_ms instead [ 121.255236][ T6364] netlink: 130 bytes leftover after parsing attributes in process `syz.2.113'. [ 121.319487][ T6364] netlink: 12 bytes leftover after parsing attributes in process `syz.2.113'. [ 125.360672][ T6455] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 125.845671][ T6462] netlink: 28 bytes leftover after parsing attributes in process `syz.0.139'. [ 126.076662][ T6466] FAULT_INJECTION: forcing a failure. [ 126.076662][ T6466] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 126.110795][ T6466] CPU: 0 UID: 0 PID: 6466 Comm: syz.2.140 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 126.110836][ T6466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 126.110850][ T6466] Call Trace: [ 126.110857][ T6466] [ 126.110867][ T6466] dump_stack_lvl+0x16c/0x1f0 [ 126.110912][ T6466] should_fail_ex+0x512/0x640 [ 126.110946][ T6466] should_fail_alloc_page+0xe7/0x130 [ 126.110981][ T6466] prepare_alloc_pages+0x3c2/0x610 [ 126.111011][ T6466] ? unwind_next_frame+0x3f4/0x20a0 [ 126.111044][ T6466] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 126.111087][ T6466] ? __lock_acquire+0xaa4/0x1ba0 [ 126.111135][ T6466] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 126.111183][ T6466] ? do_raw_spin_lock+0x12c/0x2b0 [ 126.111225][ T6466] ? __lock_acquire+0x5ca/0x1ba0 [ 126.111264][ T6466] ? fix_pxm_node_maps+0x1a0/0xb00 [ 126.111302][ T6466] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 126.111330][ T6466] ? policy_nodemask+0xea/0x4e0 [ 126.111376][ T6466] alloc_pages_mpol+0x1fb/0x550 [ 126.111403][ T6466] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 126.111428][ T6466] ? find_held_lock+0x2b/0x80 [ 126.111463][ T6466] ? __free_frozen_pages+0x72a/0xff0 [ 126.111521][ T6466] alloc_pages_noprof+0x131/0x390 [ 126.111549][ T6466] pte_alloc_one+0x19/0x380 [ 126.111586][ T6466] __do_fault+0x320/0x490 [ 126.111614][ T6466] do_pte_missing+0x1031/0x3fb0 [ 126.111673][ T6466] ? mtree_range_walk+0x718/0xc00 [ 126.111717][ T6466] ? find_held_lock+0x2b/0x80 [ 126.111758][ T6466] __handle_mm_fault+0x103d/0x2a40 [ 126.111810][ T6466] ? __pfx___handle_mm_fault+0x10/0x10 [ 126.111873][ T6466] ? find_vma+0xbf/0x140 [ 126.111905][ T6466] ? __pfx_find_vma+0x10/0x10 [ 126.111936][ T6466] ? ex_handler_uaccess+0xfa/0x230 [ 126.111977][ T6466] handle_mm_fault+0x3fe/0xad0 [ 126.112025][ T6466] do_user_addr_fault+0x7a6/0x1370 [ 126.112063][ T6466] ? rcu_is_watching+0x12/0xc0 [ 126.112103][ T6466] exc_page_fault+0x5c/0xc0 [ 126.112145][ T6466] asm_exc_page_fault+0x26/0x30 [ 126.112173][ T6466] RIP: 0010:rep_movs_alternative+0xf/0x90 [ 126.112208][ T6466] Code: c4 10 c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 [ 126.112236][ T6466] RSP: 0018:ffffc90018dffa38 EFLAGS: 00050202 [ 126.112260][ T6466] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 000000000000001e [ 126.112277][ T6466] RDX: fffff520031bff5e RSI: 0000000000000000 RDI: ffffc90018dffad8 [ 126.112296][ T6466] RBP: 000000000000001e R08: 0000000000000001 R09: fffff520031bff5e [ 126.112313][ T6466] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000000 [ 126.112331][ T6466] R13: ffffc90018dffad8 R14: ffff8880292e19b0 R15: 0000000000000042 [ 126.112372][ T6466] _copy_from_user+0x98/0xd0 [ 126.112430][ T6466] do_ipt_get_ctl+0x5b8/0xaa0 [ 126.112459][ T6466] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 126.112521][ T6466] ? __pfx_do_ipt_get_ctl+0x10/0x10 [ 126.112573][ T6466] ? nf_sockopt_find.constprop.0+0x222/0x290 [ 126.112628][ T6466] nf_getsockopt+0x79/0xe0 [ 126.112674][ T6466] ip_getsockopt+0x18c/0x1e0 [ 126.112707][ T6466] ? __pfx_ip_getsockopt+0x10/0x10 [ 126.112751][ T6466] tcp_getsockopt+0x9e/0x100 [ 126.112793][ T6466] smc_getsockopt+0x162/0x370 [ 126.112826][ T6466] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 126.112875][ T6466] ? __pfx_smc_getsockopt+0x10/0x10 [ 126.112916][ T6466] ? __pfx_smc_getsockopt+0x10/0x10 [ 126.112952][ T6466] do_sock_getsockopt+0x3fc/0x800 [ 126.113007][ T6466] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 126.113055][ T6466] ? __fget_files+0x204/0x3c0 [ 126.113120][ T6466] __sys_getsockopt+0x12f/0x260 [ 126.113169][ T6466] __x64_sys_getsockopt+0xbd/0x160 [ 126.113206][ T6466] ? do_syscall_64+0x91/0x260 [ 126.113252][ T6466] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.113297][ T6466] do_syscall_64+0xcd/0x260 [ 126.113347][ T6466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.113377][ T6466] RIP: 0033:0x7fa56c18d169 [ 126.113402][ T6466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 126.113431][ T6466] RSP: 002b:00007fa56cf06038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 126.113459][ T6466] RAX: ffffffffffffffda RBX: 00007fa56c3a5fa0 RCX: 00007fa56c18d169 [ 126.113478][ T6466] RDX: 0000000000000042 RSI: 0000000000000000 RDI: 0000000000000005 [ 126.113496][ T6466] RBP: 00007fa56cf06090 R08: 00002000000000c0 R09: 0000000000000000 [ 126.113524][ T6466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.113541][ T6466] R13: 0000000000000000 R14: 00007fa56c3a5fa0 R15: 00007fffae043898 [ 126.113593][ T6466] [ 127.776604][ T6491] kernel read not supported for file /\*)A (pid: 6491 comm: syz.0.144) [ 127.790407][ T30] audit: type=1800 audit(6039548124.404:3): pid=6491 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.144" name="\*)A" dev="mqueue" ino=8963 res=0 errno=0 [ 128.259025][ T6494] netlink: 'syz.0.147': attribute type 2 has an invalid length. [ 128.416004][ T6494] delete_channel: no stack [ 128.491819][ T6492] CIFS mount error: No usable UNC path provided in device string! [ 128.491819][ T6492] [ 128.546080][ T6492] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 129.093922][ T6511] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 129.100399][ T6511] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 129.136297][ T6511] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 129.159927][ T6511] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 129.173081][ T6511] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 129.248742][ T6511] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 129.271637][ T6511] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 129.304493][ T6511] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 129.327428][ T6511] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 129.374755][ T6511] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 129.402280][ T6511] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 129.480204][ T6511] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 131.173634][ T5154] Bluetooth: hci1: command 0x0c1a tx timeout [ 131.179864][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 131.344684][ T5154] Bluetooth: hci2: command 0x0c1a tx timeout [ 131.412785][ T5154] Bluetooth: hci3: command 0x0c1a tx timeout [ 132.166679][ T6598] netlink: 16 bytes leftover after parsing attributes in process `syz.2.169'. [ 132.234043][ T6598] netlink: 4 bytes leftover after parsing attributes in process `syz.2.169'. [ 133.214824][ T6622] netlink: 4 bytes leftover after parsing attributes in process `syz.0.172'. [ 133.246352][ T6622] ptrace attach of "./syz-executor exec"[5850] was attempted by "./syz-executor exec"[6622] [ 133.268917][ T5154] Bluetooth: hci1: command 0x0c1a tx timeout [ 133.274996][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 133.412888][ T5154] Bluetooth: hci2: command 0x0c1a tx timeout [ 133.493107][ T5154] Bluetooth: hci3: command 0x0c1a tx timeout [ 133.582661][ T6631] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7 [ 134.128836][ T6643] can: request_module (can-proto-3) failed. [ 134.978776][ T6683] netlink: 346 bytes leftover after parsing attributes in process `syz.0.188'. [ 135.043537][ T6685] FAULT_INJECTION: forcing a failure. [ 135.043537][ T6685] name failslab, interval 1, probability 0, space 0, times 0 [ 135.098757][ T6685] CPU: 1 UID: 0 PID: 6685 Comm: syz.3.189 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 135.098807][ T6685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 135.098826][ T6685] Call Trace: [ 135.098835][ T6685] [ 135.098844][ T6685] dump_stack_lvl+0x16c/0x1f0 [ 135.098888][ T6685] should_fail_ex+0x512/0x640 [ 135.098918][ T6685] ? fs_reclaim_acquire+0xae/0x150 [ 135.098953][ T6685] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 135.098991][ T6685] should_failslab+0xc2/0x120 [ 135.099016][ T6685] __kmalloc_noprof+0xd2/0x510 [ 135.099063][ T6685] tomoyo_realpath_from_path+0xc2/0x6e0 [ 135.099104][ T6685] ? tomoyo_profile+0x47/0x60 [ 135.099147][ T6685] tomoyo_path_number_perm+0x245/0x580 [ 135.099178][ T6685] ? tomoyo_path_number_perm+0x237/0x580 [ 135.099212][ T6685] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 135.099246][ T6685] ? find_held_lock+0x2b/0x80 [ 135.099312][ T6685] ? find_held_lock+0x2b/0x80 [ 135.099345][ T6685] ? hook_file_ioctl_common+0x145/0x410 [ 135.099383][ T6685] ? __fget_files+0x20e/0x3c0 [ 135.099428][ T6685] security_file_ioctl+0x9b/0x240 [ 135.099463][ T6685] __x64_sys_ioctl+0xb7/0x200 [ 135.099499][ T6685] do_syscall_64+0xcd/0x260 [ 135.099542][ T6685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.099569][ T6685] RIP: 0033:0x7fb3bff8d169 [ 135.099589][ T6685] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.099614][ T6685] RSP: 002b:00007fb3c0d48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 135.099645][ T6685] RAX: ffffffffffffffda RBX: 00007fb3c01a5fa0 RCX: 00007fb3bff8d169 [ 135.099662][ T6685] RDX: 0000000000000000 RSI: 00000000c048aeca RDI: 0000000000000004 [ 135.099677][ T6685] RBP: 00007fb3c0d48090 R08: 0000000000000000 R09: 0000000000000000 [ 135.099710][ T6685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.099726][ T6685] R13: 0000000000000000 R14: 00007fb3c01a5fa0 R15: 00007ffef5111f18 [ 135.099774][ T6685] [ 135.099783][ T6685] ERROR: Out of memory at tomoyo_realpath_from_path. [ 135.349427][ T5154] Bluetooth: hci1: command 0x0c1a tx timeout [ 135.355595][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 135.493055][ T5154] Bluetooth: hci2: command 0x0c1a tx timeout [ 135.572748][ T5154] Bluetooth: hci3: command 0x0c1a tx timeout [ 136.483514][ T6724] FAULT_INJECTION: forcing a failure. [ 136.483514][ T6724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 136.522041][ T6724] CPU: 0 UID: 0 PID: 6724 Comm: syz.0.199 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 136.522075][ T6724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 136.522090][ T6724] Call Trace: [ 136.522099][ T6724] [ 136.522109][ T6724] dump_stack_lvl+0x16c/0x1f0 [ 136.522153][ T6724] should_fail_ex+0x512/0x640 [ 136.522189][ T6724] should_fail_alloc_page+0xe7/0x130 [ 136.522217][ T6724] prepare_alloc_pages+0x3c2/0x610 [ 136.522250][ T6724] ? __pfx___up_read+0x10/0x10 [ 136.522283][ T6724] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 136.522330][ T6724] ? do_user_addr_fault+0x843/0x1370 [ 136.522372][ T6724] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 136.522448][ T6724] ? rep_movs_alternative+0x4a/0x90 [ 136.522502][ T6724] ? _copy_from_iter+0x161/0x15b0 [ 136.522541][ T6724] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 136.522590][ T6724] ? policy_nodemask+0xea/0x4e0 [ 136.522646][ T6724] alloc_pages_mpol+0x1fb/0x550 [ 136.522677][ T6724] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 136.522717][ T6724] alloc_pages_noprof+0x131/0x390 [ 136.522754][ T6724] anon_pipe_write+0xbc2/0x1a70 [ 136.522816][ T6724] ? __pfx_anon_pipe_write+0x10/0x10 [ 136.522875][ T6724] ? apparmor_file_permission+0x251/0x400 [ 136.522917][ T6724] fifo_pipe_write+0x24/0x530 [ 136.522966][ T6724] vfs_write+0x5ba/0x1180 [ 136.523009][ T6724] ? __pfx_fifo_pipe_write+0x10/0x10 [ 136.523061][ T6724] ? __pfx_vfs_write+0x10/0x10 [ 136.523100][ T6724] ? find_held_lock+0x2b/0x80 [ 136.523164][ T6724] ksys_write+0x205/0x240 [ 136.523205][ T6724] ? __pfx_ksys_write+0x10/0x10 [ 136.523244][ T6724] ? rcu_is_watching+0x12/0xc0 [ 136.523294][ T6724] do_syscall_64+0xcd/0x260 [ 136.523342][ T6724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.523373][ T6724] RIP: 0033:0x7f84e698d169 [ 136.523396][ T6724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 136.523424][ T6724] RSP: 002b:00007f84e775d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 136.523451][ T6724] RAX: ffffffffffffffda RBX: 00007f84e6ba6080 RCX: 00007f84e698d169 [ 136.523470][ T6724] RDX: 0000000000008001 RSI: 0000200000000000 RDI: 0000000000000004 [ 136.523487][ T6724] RBP: 00007f84e775d090 R08: 0000000000000000 R09: 0000000000000000 [ 136.523505][ T6724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.523522][ T6724] R13: 0000000000000000 R14: 00007f84e6ba6080 R15: 00007fff4e5bb7b8 [ 136.523571][ T6724] [ 136.861859][ T6717] ptrace attach of "./syz-executor exec"[5840] was attempted by "./syz-executor exec"[6717] [ 136.870114][ T6727] netlink: 28 bytes leftover after parsing attributes in process `syz.3.200'. [ 136.909708][ T6727] bond0: (slave bond_slave_0): Releasing backup interface [ 137.818220][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.824958][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 137.860047][ T6750] netlink: 342 bytes leftover after parsing attributes in process `syz.3.206'. [ 138.309867][ T6762] input: f as /devices/virtual/input/input8 [ 142.238728][ T6852] sd 0:0:1:0: device reset [ 147.250703][ T6943] bridge0: port 3(batadv0) entered blocking state [ 147.283480][ T6943] bridge0: port 3(batadv0) entered disabled state [ 147.290228][ T6943] batadv0: entered allmulticast mode [ 147.309615][ T6943] batadv0: entered promiscuous mode [ 147.320838][ T6943] bridge0: port 3(batadv0) entered blocking state [ 147.328348][ T6943] bridge0: port 3(batadv0) entered forwarding state [ 147.819215][ T36] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 147.829015][ T36] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 148.218289][ T5154] Bluetooth: hci0: unexpected event 0x23 length: 127 > 13 [ 149.632542][ T6990] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78c10 [ 149.766280][ T6990] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 149.822884][ T6990] memcg:ffff88807ad2fe01 [ 149.827488][ T6990] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 149.842658][ T6990] page_type: f5(slab) [ 149.875256][ T6990] raw: 00fff00000000040 ffff88801c69a8c0 ffffea00017bc900 dead000000000003 [ 149.875338][ T6990] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807ad2fe01 [ 149.875370][ T6990] head: 00fff00000000040 ffff88801c69a8c0 ffffea00017bc900 dead000000000003 [ 149.875400][ T6990] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807ad2fe01 [ 149.875436][ T6990] head: 00fff00000000002 ffffea0001e30401 00000000ffffffff 00000000ffffffff [ 149.875483][ T6990] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 149.875503][ T6990] page dumped because: unmovable page [ 149.875519][ T6990] page_owner tracks the page as allocated [ 149.875673][ T6990] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5781, tgid 5781 (dhcpcd-run-hook), ts 75559648197, free_ts 33177150165 [ 149.875737][ T6990] post_alloc_hook+0x181/0x1b0 [ 149.875786][ T6990] get_page_from_freelist+0x1193/0x39b0 [ 149.875834][ T6990] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 149.875882][ T6990] alloc_pages_mpol+0x1fb/0x550 [ 149.875910][ T6990] new_slab+0x23c/0x330 [ 149.875948][ T6990] ___slab_alloc+0xd9c/0x1940 [ 149.875986][ T6990] __slab_alloc.constprop.0+0x56/0xb0 [ 149.876027][ T6990] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 149.876075][ T6990] alloc_inode+0xc3/0x240 [ 149.876108][ T6990] create_pipe_files+0x4c/0x930 [ 149.876136][ T6990] do_pipe2+0xaf/0x1c0 [ 149.876161][ T6990] __x64_sys_pipe2+0x54/0x80 [ 149.876188][ T6990] do_syscall_64+0xcd/0x260 [ 149.876234][ T6990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.876266][ T6990] page last free pid 1 tgid 1 stack trace: [ 149.876284][ T6990] __free_frozen_pages+0x69d/0xff0 [ 149.876397][ T6990] free_contig_range+0x135/0x3f0 [ 149.876446][ T6990] destroy_args+0x66f/0x830 [ 149.876476][ T6990] debug_vm_pgtable+0x130e/0x2d50 [ 149.876525][ T6990] do_one_initcall+0x120/0x6e0 [ 149.876574][ T6990] kernel_init_freeable+0x5c2/0x900 [ 149.876620][ T6990] kernel_init+0x1c/0x2b0 [ 149.876664][ T6990] ret_from_fork+0x45/0x80 [ 149.876696][ T6990] ret_from_fork_asm+0x1a/0x30 [ 150.020850][ C0] vkms_vblank_simulate: vblank timer overrun [ 150.926016][ T6996] tty tty17: ldisc open failed (-12), clearing slot 16 [ 151.716847][ T7027] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 152.388159][ T7038] netlink: 342 bytes leftover after parsing attributes in process `syz.3.278'. [ 152.412386][ T7035] usb usb8: usbfs: interface 0 claimed by hub while 'syz.0.276' sets config #5 [ 153.351337][ T7046] cougar: G6 mapped to space [ 156.597196][ T7078] Process accounting resumed [ 156.897166][ T7107] bond0: Unable to set down delay as MII monitoring is disabled [ 157.289560][ T7112] ptrace attach of "./syz-executor exec"[5844] was attempted by "./syz-executor exec"[7112] [ 161.009524][ T7176] syz.2.316 (7176): /proc/7175/oom_adj is deprecated, please use /proc/7175/oom_score_adj instead. [ 161.119292][ T7182] Invalid ELF header magic: != ELF [ 161.510183][ T7173] Process accounting resumed [ 161.857982][ T7197] syz.1.325(7197): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 162.386169][ T7206] netlink: 346 bytes leftover after parsing attributes in process `syz.0.328'. [ 162.783684][ T7216] netlink: 12 bytes leftover after parsing attributes in process `syz.2.332'. [ 163.793727][ T7237] CIFS mount error: No usable UNC path provided in device string! [ 163.793727][ T7237] [ 163.805027][ T7237] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 164.706359][ T7249] svc: failed to register nfsdv3 RPC service (errno 111). [ 164.744741][ T7249] svc: failed to register nfsaclv3 RPC service (errno 111). [ 165.275845][ T7272] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 165.275845][ T7272] The task syz.0.345 (7272) triggered the difference, watch for misbehavior. [ 167.919733][ T7309] netlink: 206 bytes leftover after parsing attributes in process `syz.3.352'. [ 168.158627][ T7316] CIFS mount error: No usable UNC path provided in device string! [ 168.158627][ T7316] [ 168.182939][ T7316] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 169.327272][ T7344] FAULT_INJECTION: forcing a failure. [ 169.327272][ T7344] name failslab, interval 1, probability 0, space 0, times 0 [ 169.340932][ T30] audit: type=1800 audit(4294967323.740:4): pid=7344 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.364" name="members" dev="configfs" ino=13241 res=0 errno=0 [ 169.376455][ T7344] CPU: 1 UID: 0 PID: 7344 Comm: syz.0.364 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 169.376490][ T7344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 169.376505][ T7344] Call Trace: [ 169.376514][ T7344] [ 169.376524][ T7344] dump_stack_lvl+0x16c/0x1f0 [ 169.376565][ T7344] should_fail_ex+0x512/0x640 [ 169.376594][ T7344] ? fs_reclaim_acquire+0xae/0x150 [ 169.376628][ T7344] ? tomoyo_encode2+0x100/0x3e0 [ 169.376663][ T7344] should_failslab+0xc2/0x120 [ 169.376688][ T7344] __kmalloc_noprof+0xd2/0x510 [ 169.376737][ T7344] tomoyo_encode2+0x100/0x3e0 [ 169.376777][ T7344] tomoyo_encode+0x29/0x50 [ 169.376812][ T7344] tomoyo_realpath_from_path+0x18f/0x6e0 [ 169.376853][ T7344] ? tomoyo_profile+0x47/0x60 [ 169.376896][ T7344] tomoyo_path_perm+0x274/0x460 [ 169.376929][ T7344] ? tomoyo_path_perm+0x260/0x460 [ 169.376962][ T7344] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 169.377029][ T7344] ? __pfx_ima_file_check+0x10/0x10 [ 169.377068][ T7344] ? hook_file_truncate+0xc7/0x250 [ 169.377107][ T7344] security_file_truncate+0x84/0x1e0 [ 169.377144][ T7344] path_openat+0xc85/0x2d40 [ 169.377197][ T7344] ? __pfx_path_openat+0x10/0x10 [ 169.377247][ T7344] do_filp_open+0x20b/0x470 [ 169.377286][ T7344] ? __pfx_do_filp_open+0x10/0x10 [ 169.377359][ T7344] ? alloc_fd+0x471/0x7d0 [ 169.377408][ T7344] do_sys_openat2+0x11b/0x1d0 [ 169.377437][ T7344] ? __pfx_do_sys_openat2+0x10/0x10 [ 169.377468][ T7344] ? __fget_files+0x20e/0x3c0 [ 169.377513][ T7344] __x64_sys_openat+0x174/0x210 [ 169.377540][ T7344] ? __pfx___x64_sys_openat+0x10/0x10 [ 169.377586][ T7344] ? ksys_write+0x1b9/0x240 [ 169.377639][ T7344] do_syscall_64+0xcd/0x260 [ 169.377685][ T7344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.377714][ T7344] RIP: 0033:0x7f84e698d169 [ 169.377736][ T7344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 169.377762][ T7344] RSP: 002b:00007f84e777e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 169.377788][ T7344] RAX: ffffffffffffffda RBX: 00007f84e6ba5fa0 RCX: 00007f84e698d169 [ 169.377806][ T7344] RDX: 0000000000082204 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 169.377823][ T7344] RBP: 00007f84e777e090 R08: 0000000000000000 R09: 0000000000000000 [ 169.377839][ T7344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 169.377854][ T7344] R13: 0000000000000001 R14: 00007f84e6ba5fa0 R15: 00007fff4e5bb7b8 [ 169.377891][ T7344] [ 169.378131][ T7344] ERROR: Out of memory at tomoyo_realpath_from_path. [ 173.429661][ T30] audit: type=1800 audit(4294967327.840:5): pid=7433 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.389" name="SYSV00000400" dev="tmpfs" ino=0 res=0 errno=0 [ 179.089387][ T30] audit: type=1800 audit(4294967333.500:6): pid=7513 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.409" name="SYSV0000000a" dev="hugetlbfs" ino=0 res=0 errno=0 [ 182.777133][ T7566] netlink: 'syz.0.426': attribute type 1 has an invalid length. [ 183.233559][ T7577] FAULT_INJECTION: forcing a failure. [ 183.233559][ T7577] name failslab, interval 1, probability 0, space 0, times 0 [ 183.266530][ T7579] usb usb36: usbfs: process 7579 (syz.2.429) did not claim interface 0 before use [ 183.286693][ T7577] CPU: 1 UID: 0 PID: 7577 Comm: syz.3.430 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 183.286724][ T7577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 183.286741][ T7577] Call Trace: [ 183.286749][ T7577] [ 183.286760][ T7577] dump_stack_lvl+0x16c/0x1f0 [ 183.286798][ T7577] should_fail_ex+0x512/0x640 [ 183.286824][ T7577] ? fs_reclaim_acquire+0xae/0x150 [ 183.286853][ T7577] ? tomoyo_encode2+0x100/0x3e0 [ 183.286883][ T7577] should_failslab+0xc2/0x120 [ 183.286904][ T7577] __kmalloc_noprof+0xd2/0x510 [ 183.286947][ T7577] tomoyo_encode2+0x100/0x3e0 [ 183.286988][ T7577] tomoyo_encode+0x29/0x50 [ 183.287023][ T7577] tomoyo_realpath_from_path+0x18f/0x6e0 [ 183.287065][ T7577] ? tomoyo_profile+0x47/0x60 [ 183.287109][ T7577] tomoyo_path_number_perm+0x245/0x580 [ 183.287139][ T7577] ? tomoyo_path_number_perm+0x237/0x580 [ 183.287174][ T7577] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 183.287209][ T7577] ? find_held_lock+0x2b/0x80 [ 183.287264][ T7577] ? find_held_lock+0x2b/0x80 [ 183.287292][ T7577] ? hook_file_ioctl_common+0x145/0x410 [ 183.287323][ T7577] ? __fget_files+0x20e/0x3c0 [ 183.287361][ T7577] security_file_ioctl+0x9b/0x240 [ 183.287390][ T7577] __x64_sys_ioctl+0xb7/0x200 [ 183.287420][ T7577] do_syscall_64+0xcd/0x260 [ 183.287456][ T7577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.287479][ T7577] RIP: 0033:0x7fb3bff8d169 [ 183.287496][ T7577] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.287518][ T7577] RSP: 002b:00007fb3c0d48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 183.287539][ T7577] RAX: ffffffffffffffda RBX: 00007fb3c01a5fa0 RCX: 00007fb3bff8d169 [ 183.287553][ T7577] RDX: 0000000000000000 RSI: 00000000c048aeca RDI: 0000000000000004 [ 183.287566][ T7577] RBP: 00007fb3c0d48090 R08: 0000000000000000 R09: 0000000000000000 [ 183.287580][ T7577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.287593][ T7577] R13: 0000000000000000 R14: 00007fb3c01a5fa0 R15: 00007ffef5111f18 [ 183.287621][ T7577] [ 183.287640][ T7577] ERROR: Out of memory at tomoyo_realpath_from_path. [ 185.605439][ T7623] FAULT_INJECTION: forcing a failure. [ 185.605439][ T7623] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.649398][ T7623] CPU: 1 UID: 0 PID: 7623 Comm: syz.3.443 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 185.649432][ T7623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 185.649448][ T7623] Call Trace: [ 185.649456][ T7623] [ 185.649466][ T7623] dump_stack_lvl+0x16c/0x1f0 [ 185.649509][ T7623] should_fail_ex+0x512/0x640 [ 185.649545][ T7623] _copy_from_iter+0x2a4/0x15b0 [ 185.649584][ T7623] ? policy_nodemask+0xea/0x4e0 [ 185.649627][ T7623] ? __pfx__copy_from_iter+0x10/0x10 [ 185.649662][ T7623] ? alloc_pages_mpol+0x25a/0x550 [ 185.649688][ T7623] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 185.649728][ T7623] copy_page_from_iter+0xa5/0x120 [ 185.649765][ T7623] anon_pipe_write+0xbe7/0x1a70 [ 185.649821][ T7623] ? __pfx_anon_pipe_write+0x10/0x10 [ 185.649871][ T7623] ? apparmor_file_permission+0x251/0x400 [ 185.649908][ T7623] fifo_pipe_write+0x24/0x530 [ 185.649952][ T7623] vfs_write+0x5ba/0x1180 [ 185.649991][ T7623] ? __pfx_fifo_pipe_write+0x10/0x10 [ 185.650037][ T7623] ? __pfx_vfs_write+0x10/0x10 [ 185.650070][ T7623] ? find_held_lock+0x2b/0x80 [ 185.650127][ T7623] ksys_write+0x205/0x240 [ 185.650163][ T7623] ? __pfx_ksys_write+0x10/0x10 [ 185.650199][ T7623] ? rcu_is_watching+0x12/0xc0 [ 185.650241][ T7623] do_syscall_64+0xcd/0x260 [ 185.650283][ T7623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.650310][ T7623] RIP: 0033:0x7fb3bff8d169 [ 185.650331][ T7623] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 185.650355][ T7623] RSP: 002b:00007fb3c0d27038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 185.650379][ T7623] RAX: ffffffffffffffda RBX: 00007fb3c01a6080 RCX: 00007fb3bff8d169 [ 185.650396][ T7623] RDX: 0000000000008001 RSI: 0000200000000000 RDI: 0000000000000004 [ 185.650411][ T7623] RBP: 00007fb3c0d27090 R08: 0000000000000000 R09: 0000000000000000 [ 185.650431][ T7623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.650447][ T7623] R13: 0000000000000000 R14: 00007fb3c01a6080 R15: 00007ffef5111f18 [ 185.650481][ T7623] [ 185.859670][ C1] vkms_vblank_simulate: vblank timer overrun [ 185.937188][ T7626] netlink: 8 bytes leftover after parsing attributes in process `syz.1.444'. [ 188.414552][ T7659] sock: sock_timestamping_bind_phc: sock not bind to device [ 192.276443][ T7748] netlink: 334 bytes leftover after parsing attributes in process `syz.1.482'. [ 192.279691][ T7736] netlink: del zone limit has 8 unknown bytes [ 194.781409][ T7808] netlink: 28 bytes leftover after parsing attributes in process `syz.2.499'. [ 195.609972][ T7827] FAULT_INJECTION: forcing a failure. [ 195.609972][ T7827] name failslab, interval 1, probability 0, space 0, times 0 [ 195.687893][ T7827] CPU: 1 UID: 0 PID: 7827 Comm: syz.3.504 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 195.687929][ T7827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 195.687944][ T7827] Call Trace: [ 195.687953][ T7827] [ 195.687962][ T7827] dump_stack_lvl+0x16c/0x1f0 [ 195.688007][ T7827] should_fail_ex+0x512/0x640 [ 195.688037][ T7827] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 195.688082][ T7827] should_failslab+0xc2/0x120 [ 195.688107][ T7827] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 195.688149][ T7827] ? do_epoll_ctl+0x1158/0x3590 [ 195.688192][ T7827] do_epoll_ctl+0x1158/0x3590 [ 195.688231][ T7827] ? ksys_write+0x190/0x240 [ 195.688279][ T7827] ? __pfx_do_epoll_ctl+0x10/0x10 [ 195.688313][ T7827] ? find_held_lock+0x2b/0x80 [ 195.688346][ T7827] ? __might_fault+0xe3/0x190 [ 195.688386][ T7827] ? __might_fault+0xe3/0x190 [ 195.688441][ T7827] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 195.688476][ T7827] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 195.688515][ T7827] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 195.688550][ T7827] ? rcu_is_watching+0x12/0xc0 [ 195.688594][ T7827] do_syscall_64+0xcd/0x260 [ 195.688638][ T7827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.688665][ T7827] RIP: 0033:0x7fb3bff8d169 [ 195.688685][ T7827] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 195.688710][ T7827] RSP: 002b:00007fb3c0d48038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 195.688743][ T7827] RAX: ffffffffffffffda RBX: 00007fb3c01a5fa0 RCX: 00007fb3bff8d169 [ 195.688761][ T7827] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000005 [ 195.688776][ T7827] RBP: 00007fb3c0d48090 R08: 0000000000000000 R09: 0000000000000000 [ 195.688792][ T7827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 195.688807][ T7827] R13: 0000000000000000 R14: 00007fb3c01a5fa0 R15: 00007ffef5111f18 [ 195.688842][ T7827] [ 198.689466][ T7900] erspan0: entered allmulticast mode [ 199.294057][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.300426][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 202.771896][ T7978] device-mapper: ioctl: ioctl interface mismatch: kernel(4.49.0), user(0.0.0), cmd(12) [ 203.531528][ T8016] netlink: 28 bytes leftover after parsing attributes in process `syz.2.565'. [ 203.782909][ T8016] bond0: (slave bond_slave_0): Releasing backup interface [ 207.687773][ T8098] FAULT_INJECTION: forcing a failure. [ 207.687773][ T8098] name failslab, interval 1, probability 0, space 0, times 0 [ 207.703444][ T8098] CPU: 1 UID: 0 PID: 8098 Comm: syz.2.587 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 207.703487][ T8098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 207.703506][ T8098] Call Trace: [ 207.703517][ T8098] [ 207.703530][ T8098] dump_stack_lvl+0x16c/0x1f0 [ 207.703594][ T8098] should_fail_ex+0x512/0x640 [ 207.703647][ T8098] ? fs_reclaim_acquire+0xae/0x150 [ 207.703684][ T8098] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 207.703724][ T8098] should_failslab+0xc2/0x120 [ 207.703750][ T8098] __kmalloc_noprof+0xd2/0x510 [ 207.703801][ T8098] tomoyo_realpath_from_path+0xc2/0x6e0 [ 207.703851][ T8098] tomoyo_check_open_permission+0x2ab/0x3c0 [ 207.703886][ T8098] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 207.703955][ T8098] ? do_raw_spin_lock+0x12c/0x2b0 [ 207.703998][ T8098] tomoyo_file_open+0x6b/0x90 [ 207.704044][ T8098] security_file_open+0x84/0x1e0 [ 207.704099][ T8098] do_dentry_open+0x596/0x1c10 [ 207.704153][ T8098] vfs_open+0x82/0x3f0 [ 207.704188][ T8098] path_openat+0x1e5e/0x2d40 [ 207.704246][ T8098] ? __pfx_path_openat+0x10/0x10 [ 207.704300][ T8098] do_filp_open+0x20b/0x470 [ 207.704345][ T8098] ? __pfx_do_filp_open+0x10/0x10 [ 207.704416][ T8098] ? alloc_fd+0x471/0x7d0 [ 207.704469][ T8098] do_sys_openat2+0x11b/0x1d0 [ 207.704500][ T8098] ? __pfx_do_sys_openat2+0x10/0x10 [ 207.704547][ T8098] __x64_sys_openat+0x174/0x210 [ 207.704579][ T8098] ? __pfx___x64_sys_openat+0x10/0x10 [ 207.704614][ T8098] ? rcu_is_watching+0x12/0xc0 [ 207.704668][ T8098] do_syscall_64+0xcd/0x260 [ 207.704718][ T8098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.704748][ T8098] RIP: 0033:0x7fa56c18d169 [ 207.704772][ T8098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 207.704799][ T8098] RSP: 002b:00007fa569ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 207.704826][ T8098] RAX: ffffffffffffffda RBX: 00007fa56c3a6080 RCX: 00007fa56c18d169 [ 207.704845][ T8098] RDX: 0000000000020540 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 207.704863][ T8098] RBP: 00007fa56c20e990 R08: 0000000000000000 R09: 0000000000000000 [ 207.704883][ T8098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.704900][ T8098] R13: 0000000000000000 R14: 00007fa56c3a6080 R15: 00007fffae043898 [ 207.704938][ T8098] [ 207.704949][ T8098] ERROR: Out of memory at tomoyo_realpath_from_path. [ 208.286561][ T8108] FAULT_INJECTION: forcing a failure. [ 208.286561][ T8108] name failslab, interval 1, probability 0, space 0, times 0 [ 208.316530][ T8108] CPU: 0 UID: 0 PID: 8108 Comm: syz.2.590 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 208.316573][ T8108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 208.316592][ T8108] Call Trace: [ 208.316602][ T8108] [ 208.316614][ T8108] dump_stack_lvl+0x16c/0x1f0 [ 208.316666][ T8108] should_fail_ex+0x512/0x640 [ 208.316701][ T8108] ? fs_reclaim_acquire+0xae/0x150 [ 208.316742][ T8108] ? tomoyo_encode2+0x100/0x3e0 [ 208.316785][ T8108] should_failslab+0xc2/0x120 [ 208.316815][ T8108] __kmalloc_noprof+0xd2/0x510 [ 208.316860][ T8108] ? d_absolute_path+0x136/0x1a0 [ 208.316901][ T8108] tomoyo_encode2+0x100/0x3e0 [ 208.316949][ T8108] tomoyo_encode+0x29/0x50 [ 208.316990][ T8108] tomoyo_realpath_from_path+0x18f/0x6e0 [ 208.317045][ T8108] tomoyo_check_open_permission+0x2ab/0x3c0 [ 208.317084][ T8108] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 208.317163][ T8108] ? do_raw_spin_lock+0x12c/0x2b0 [ 208.317210][ T8108] tomoyo_file_open+0x6b/0x90 [ 208.317261][ T8108] security_file_open+0x84/0x1e0 [ 208.317303][ T8108] do_dentry_open+0x596/0x1c10 [ 208.317360][ T8108] vfs_open+0x82/0x3f0 [ 208.317400][ T8108] path_openat+0x1e5e/0x2d40 [ 208.317460][ T8108] ? __pfx_path_openat+0x10/0x10 [ 208.317524][ T8108] do_filp_open+0x20b/0x470 [ 208.317573][ T8108] ? __pfx_do_filp_open+0x10/0x10 [ 208.317649][ T8108] ? alloc_fd+0x471/0x7d0 [ 208.317706][ T8108] do_sys_openat2+0x11b/0x1d0 [ 208.317740][ T8108] ? __pfx_do_sys_openat2+0x10/0x10 [ 208.317790][ T8108] __x64_sys_openat+0x174/0x210 [ 208.317825][ T8108] ? __pfx___x64_sys_openat+0x10/0x10 [ 208.317861][ T8108] ? rcu_is_watching+0x12/0xc0 [ 208.317912][ T8108] do_syscall_64+0xcd/0x260 [ 208.317972][ T8108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.318001][ T8108] RIP: 0033:0x7fa56c18d169 [ 208.318025][ T8108] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 208.318052][ T8108] RSP: 002b:00007fa56cf06038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 208.318079][ T8108] RAX: ffffffffffffffda RBX: 00007fa56c3a5fa0 RCX: 00007fa56c18d169 [ 208.318097][ T8108] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 208.318114][ T8108] RBP: 00007fa56c20e990 R08: 0000000000000000 R09: 0000000000000000 [ 208.318130][ T8108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.318146][ T8108] R13: 0000000000000000 R14: 00007fa56c3a5fa0 R15: 00007fffae043898 [ 208.318183][ T8108] [ 208.318282][ T8108] ERROR: Out of memory at tomoyo_realpath_from_path. [ 209.826812][ T8137] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 210.109543][ T8144] blktrace: Concurrent blktraces are not allowed on loop2 [ 211.879182][ T8179] CIFS mount error: No usable UNC path provided in device string! [ 211.879182][ T8179] [ 211.889499][ T8179] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 214.056849][ T8247] netlink: 330 bytes leftover after parsing attributes in process `syz.0.630'. [ 214.080306][ T8247] : renamed from gre0 (while UP) [ 214.109960][ T8247] netlink: 330 bytes leftover after parsing attributes in process `syz.0.630'. [ 214.143040][ T8249] netlink: 330 bytes leftover after parsing attributes in process `syz.0.630'. [ 214.212459][ T8249] netlink: 330 bytes leftover after parsing attributes in process `syz.0.630'. [ 214.996562][ T8276] netlink: 16 bytes leftover after parsing attributes in process `syz.1.638'. [ 215.183560][ T8282] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 215.222053][ T8282] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 215.296850][ T8282] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 215.360533][ T8282] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 215.965252][ T8294] netlink: 'syz.3.651': attribute type 1 has an invalid length. [ 217.067995][ T8316] usb usb8: usbfs: interface 0 claimed by hub while 'syz.3.648' sets config #5 [ 217.255855][ T5154] Bluetooth: hci1: command 0x0c1a tx timeout [ 217.261916][ T5154] Bluetooth: hci0: command 0x0c1a tx timeout [ 217.333086][ T5154] Bluetooth: hci2: command 0x0c1a tx timeout [ 217.419894][ T5154] Bluetooth: hci3: command 0x0c1a tx timeout [ 217.695808][ T8327] delete_channel: no stack [ 218.816636][ T8350] netlink: 354 bytes leftover after parsing attributes in process `syz.0.657'. [ 221.397800][ T8440] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 222.669112][ T8457] netlink: 8 bytes leftover after parsing attributes in process `syz.2.691'. [ 222.907915][ T8466] bridge0: port 3(batadv0) entered blocking state [ 222.944193][ T8466] bridge0: port 3(batadv0) entered disabled state [ 223.080893][ T8466] batadv0: entered allmulticast mode [ 223.183043][ T8466] batadv0: entered promiscuous mode [ 223.189017][ T8466] bridge0: port 3(batadv0) entered blocking state [ 223.195620][ T8466] bridge0: port 3(batadv0) entered forwarding state [ 223.615109][ T2972] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 223.624490][ T2972] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 224.034694][ T8479] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.698' sets config #5 [ 224.986356][ T8489] block nbd8: NBD_DISCONNECT [ 225.875155][ T8511] usb usb8: usbfs: interface 0 claimed by hub while 'syz.3.708' sets config #5 [ 226.426515][ T8517] netlink: 338 bytes leftover after parsing attributes in process `syz.1.710'. [ 226.475958][ T8517] netlink: 290 bytes leftover after parsing attributes in process `syz.1.710'. [ 226.518955][ T8520] netlink: 338 bytes leftover after parsing attributes in process `syz.1.710'. [ 227.067016][ T8538] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 228.474586][ T8572] netlink: 334 bytes leftover after parsing attributes in process `syz.0.724'. [ 230.744583][ T8620] FAULT_INJECTION: forcing a failure. [ 230.744583][ T8620] name failslab, interval 1, probability 0, space 0, times 0 [ 230.757533][ T8620] CPU: 0 UID: 0 PID: 8620 Comm: syz.3.737 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 230.757567][ T8620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 230.757601][ T8620] Call Trace: [ 230.757611][ T8620] [ 230.757621][ T8620] dump_stack_lvl+0x16c/0x1f0 [ 230.757679][ T8620] should_fail_ex+0x512/0x640 [ 230.757713][ T8620] ? fs_reclaim_acquire+0xae/0x150 [ 230.757764][ T8620] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 230.757804][ T8620] should_failslab+0xc2/0x120 [ 230.757831][ T8620] __kmalloc_noprof+0xd2/0x510 [ 230.757881][ T8620] tomoyo_realpath_from_path+0xc2/0x6e0 [ 230.757924][ T8620] ? tomoyo_profile+0x47/0x60 [ 230.757971][ T8620] tomoyo_path_number_perm+0x245/0x580 [ 230.758003][ T8620] ? tomoyo_path_number_perm+0x237/0x580 [ 230.758040][ T8620] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 230.758077][ T8620] ? find_held_lock+0x2b/0x80 [ 230.758148][ T8620] ? find_held_lock+0x2b/0x80 [ 230.758184][ T8620] ? hook_file_ioctl_common+0x145/0x410 [ 230.758223][ T8620] ? __fget_files+0x20e/0x3c0 [ 230.758271][ T8620] security_file_ioctl+0x9b/0x240 [ 230.758309][ T8620] __x64_sys_ioctl+0xb7/0x200 [ 230.758346][ T8620] do_syscall_64+0xcd/0x260 [ 230.758392][ T8620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.758421][ T8620] RIP: 0033:0x7fb3bff8d169 [ 230.758443][ T8620] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 230.758470][ T8620] RSP: 002b:00007fb3c0d48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 230.758499][ T8620] RAX: ffffffffffffffda RBX: 00007fb3c01a5fa0 RCX: 00007fb3bff8d169 [ 230.758517][ T8620] RDX: 0000000000000000 RSI: 00000000000007b9 RDI: 0000000000000002 [ 230.758533][ T8620] RBP: 00007fb3c0d48090 R08: 0000000000000000 R09: 0000000000000000 [ 230.758549][ T8620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 230.758564][ T8620] R13: 0000000000000000 R14: 00007fb3c01a5fa0 R15: 00007ffef5111f18 [ 230.758599][ T8620] [ 230.758670][ T8620] ERROR: Out of memory at tomoyo_realpath_from_path. [ 230.911747][ C0] vkms_vblank_simulate: vblank timer overrun [ 231.563294][ T8639] aoe: invalid device specification [ 231.593656][ T8639] FAULT_INJECTION: forcing a failure. [ 231.593656][ T8639] name failslab, interval 1, probability 0, space 0, times 0 [ 231.629229][ T8639] CPU: 1 UID: 0 PID: 8639 Comm: syz.2.743 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 231.629265][ T8639] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 231.629281][ T8639] Call Trace: [ 231.629289][ T8639] [ 231.629299][ T8639] dump_stack_lvl+0x16c/0x1f0 [ 231.629354][ T8639] should_fail_ex+0x512/0x640 [ 231.629384][ T8639] ? __kvmalloc_node_noprof+0x122/0x600 [ 231.629425][ T8639] should_failslab+0xc2/0x120 [ 231.629448][ T8639] __kvmalloc_node_noprof+0x135/0x600 [ 231.629483][ T8639] ? io_alloc_cache_init+0x33/0x170 [ 231.629522][ T8639] ? io_alloc_cache_init+0x33/0x170 [ 231.629552][ T8639] io_alloc_cache_init+0x33/0x170 [ 231.629588][ T8639] io_uring_setup+0x680/0x2090 [ 231.629614][ T8639] ? __pfx_io_uring_setup+0x10/0x10 [ 231.629636][ T8639] ? do_futex+0x122/0x350 [ 231.629669][ T8639] ? __pfx_do_futex+0x10/0x10 [ 231.629719][ T8639] ? rcu_is_watching+0x12/0xc0 [ 231.629754][ T8639] __x64_sys_io_uring_setup+0xc2/0x170 [ 231.629778][ T8639] do_syscall_64+0xcd/0x260 [ 231.629816][ T8639] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.629839][ T8639] RIP: 0033:0x7fa56c18d169 [ 231.629858][ T8639] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 231.629880][ T8639] RSP: 002b:00007fa56cf06038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 231.629902][ T8639] RAX: ffffffffffffffda RBX: 00007fa56c3a5fa0 RCX: 00007fa56c18d169 [ 231.629917][ T8639] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 231.629930][ T8639] RBP: 00007fa56c20e990 R08: 0000000000000000 R09: 0000000000000000 [ 231.629944][ T8639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.629957][ T8639] R13: 0000000000000000 R14: 00007fa56c3a5fa0 R15: 00007fffae043898 [ 231.629986][ T8639] [ 231.898085][ T8646] netlink: 4 bytes leftover after parsing attributes in process `syz.3.746'. [ 232.133902][ T8649] ima: policy update failed [ 232.146190][ T30] audit: type=1802 audit(4294967394.567:7): pid=8649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.747" res=0 errno=0 [ 232.148596][ T8649] netlink: 25 bytes leftover after parsing attributes in process `syz.2.747'. [ 232.333176][ T8655] netlink: 346 bytes leftover after parsing attributes in process `syz.1.748'. [ 232.395325][ T8655] netlink: 4 bytes leftover after parsing attributes in process `syz.1.748'. [ 232.430740][ T8655] netlink: 354 bytes leftover after parsing attributes in process `syz.1.748'. [ 234.863277][ T8695] FAULT_INJECTION: forcing a failure. [ 234.863277][ T8695] name failslab, interval 1, probability 0, space 0, times 0 [ 234.927278][ T8695] CPU: 0 UID: 0 PID: 8695 Comm: syz.3.763 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 234.927313][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 234.927329][ T8695] Call Trace: [ 234.927338][ T8695] [ 234.927348][ T8695] dump_stack_lvl+0x16c/0x1f0 [ 234.927393][ T8695] should_fail_ex+0x512/0x640 [ 234.927424][ T8695] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 234.927475][ T8695] should_failslab+0xc2/0x120 [ 234.927501][ T8695] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 234.927549][ T8695] ? kstrdup_const+0x63/0x80 [ 234.927582][ T8695] kstrdup+0x53/0x100 [ 234.927609][ T8695] kstrdup_const+0x63/0x80 [ 234.927635][ T8695] __kmem_cache_create_args+0x18f/0x390 [ 234.927680][ T8695] mon_text_open+0x313/0x4f0 [ 234.927714][ T8695] ? __pfx_mon_text_open+0x10/0x10 [ 234.927746][ T8695] ? __debugfs_file_get+0x1fe/0x840 [ 234.927775][ T8695] ? __pfx_mon_text_ctor+0x10/0x10 [ 234.927807][ T8695] ? __pfx_apparmor_file_open+0x10/0x10 [ 234.927842][ T8695] ? lockdown_is_locked_down+0x3f/0x130 [ 234.927880][ T8695] ? bpf_lsm_locked_down+0x9/0x10 [ 234.927935][ T8695] ? __pfx_mon_text_open+0x10/0x10 [ 234.927967][ T8695] full_proxy_open_regular+0x1b6/0x360 [ 234.928002][ T8695] do_dentry_open+0x741/0x1c10 [ 234.928043][ T8695] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 234.928083][ T8695] vfs_open+0x82/0x3f0 [ 234.928117][ T8695] path_openat+0x1e5e/0x2d40 [ 234.928171][ T8695] ? __pfx_path_openat+0x10/0x10 [ 234.928222][ T8695] do_filp_open+0x20b/0x470 [ 234.928263][ T8695] ? __pfx_do_filp_open+0x10/0x10 [ 234.928331][ T8695] ? alloc_fd+0x471/0x7d0 [ 234.928381][ T8695] do_sys_openat2+0x11b/0x1d0 [ 234.928410][ T8695] ? __pfx_do_sys_openat2+0x10/0x10 [ 234.928454][ T8695] __x64_sys_openat+0x174/0x210 [ 234.928484][ T8695] ? __pfx___x64_sys_openat+0x10/0x10 [ 234.928516][ T8695] ? rcu_is_watching+0x12/0xc0 [ 234.928562][ T8695] do_syscall_64+0xcd/0x260 [ 234.928608][ T8695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.928635][ T8695] RIP: 0033:0x7fb3bff8d169 [ 234.928658][ T8695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 234.928684][ T8695] RSP: 002b:00007fb3c0d48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 234.928710][ T8695] RAX: ffffffffffffffda RBX: 00007fb3c01a5fa0 RCX: 00007fb3bff8d169 [ 234.928728][ T8695] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 234.928746][ T8695] RBP: 00007fb3c000e990 R08: 0000000000000000 R09: 0000000000000000 [ 234.928762][ T8695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.928777][ T8695] R13: 0000000000000000 R14: 00007fb3c01a5fa0 R15: 00007ffef5111f18 [ 234.928813][ T8695] [ 235.209366][ T8695] __kmem_cache_create_args(mon_text_ffff88802278f800) failed with error -12 [ 235.219214][ T8695] CPU: 0 UID: 0 PID: 8695 Comm: syz.3.763 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 235.219251][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 235.219266][ T8695] Call Trace: [ 235.219274][ T8695] [ 235.219284][ T8695] dump_stack_lvl+0x16c/0x1f0 [ 235.219328][ T8695] __kmem_cache_create_args+0x125/0x390 [ 235.219372][ T8695] mon_text_open+0x313/0x4f0 [ 235.219406][ T8695] ? __pfx_mon_text_open+0x10/0x10 [ 235.219436][ T8695] ? __debugfs_file_get+0x1fe/0x840 [ 235.219463][ T8695] ? __pfx_mon_text_ctor+0x10/0x10 [ 235.219494][ T8695] ? __pfx_apparmor_file_open+0x10/0x10 [ 235.219525][ T8695] ? lockdown_is_locked_down+0x3f/0x130 [ 235.219561][ T8695] ? bpf_lsm_locked_down+0x9/0x10 [ 235.219601][ T8695] ? __pfx_mon_text_open+0x10/0x10 [ 235.219630][ T8695] full_proxy_open_regular+0x1b6/0x360 [ 235.219663][ T8695] do_dentry_open+0x741/0x1c10 [ 235.219700][ T8695] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 235.219737][ T8695] vfs_open+0x82/0x3f0 [ 235.219766][ T8695] path_openat+0x1e5e/0x2d40 [ 235.219815][ T8695] ? __pfx_path_openat+0x10/0x10 [ 235.219861][ T8695] do_filp_open+0x20b/0x470 [ 235.219906][ T8695] ? __pfx_do_filp_open+0x10/0x10 [ 235.219967][ T8695] ? alloc_fd+0x471/0x7d0 [ 235.220014][ T8695] do_sys_openat2+0x11b/0x1d0 [ 235.220041][ T8695] ? __pfx_do_sys_openat2+0x10/0x10 [ 235.220081][ T8695] __x64_sys_openat+0x174/0x210 [ 235.220120][ T8695] ? __pfx___x64_sys_openat+0x10/0x10 [ 235.220159][ T8695] ? rcu_is_watching+0x12/0xc0 [ 235.220196][ T8695] do_syscall_64+0xcd/0x260 [ 235.220231][ T8695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.220254][ T8695] RIP: 0033:0x7fb3bff8d169 [ 235.220272][ T8695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 235.220293][ T8695] RSP: 002b:00007fb3c0d48038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 235.220314][ T8695] RAX: ffffffffffffffda RBX: 00007fb3c01a5fa0 RCX: 00007fb3bff8d169 [ 235.220329][ T8695] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 235.220342][ T8695] RBP: 00007fb3c000e990 R08: 0000000000000000 R09: 0000000000000000 [ 235.220356][ T8695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.220370][ T8695] R13: 0000000000000000 R14: 00007fb3c01a5fa0 R15: 00007ffef5111f18 [ 235.220398][ T8695] [ 236.365913][ T8728] netlink: 334 bytes leftover after parsing attributes in process `syz.0.770'. [ 236.700890][ T8739] ptrace attach of "./syz-executor exec"[5840] was attempted by "./syz-executor exec"[8739] [ 237.849764][ T8753] FAULT_INJECTION: forcing a failure. [ 237.849764][ T8753] name failslab, interval 1, probability 0, space 0, times 0 [ 237.864952][ T8753] CPU: 0 UID: 0 PID: 8753 Comm: syz.2.779 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 237.864977][ T8753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 237.864989][ T8753] Call Trace: [ 237.864995][ T8753] [ 237.865002][ T8753] dump_stack_lvl+0x16c/0x1f0 [ 237.865033][ T8753] should_fail_ex+0x512/0x640 [ 237.865055][ T8753] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 237.865088][ T8753] should_failslab+0xc2/0x120 [ 237.865106][ T8753] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 237.865135][ T8753] ? __alloc_skb+0x2b2/0x380 [ 237.865162][ T8753] __alloc_skb+0x2b2/0x380 [ 237.865185][ T8753] ? __pfx___alloc_skb+0x10/0x10 [ 237.865211][ T8753] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 237.865238][ T8753] ? __lock_acquire+0xaa4/0x1ba0 [ 237.865272][ T8753] netlink_alloc_large_skb+0x69/0x130 [ 237.865301][ T8753] netlink_sendmsg+0x6a1/0xdd0 [ 237.865333][ T8753] ? __pfx_netlink_sendmsg+0x10/0x10 [ 237.865370][ T8753] ____sys_sendmsg+0xa95/0xc70 [ 237.865388][ T8753] ? copy_msghdr_from_user+0x10a/0x160 [ 237.865414][ T8753] ? __pfx_____sys_sendmsg+0x10/0x10 [ 237.865442][ T8753] ___sys_sendmsg+0x134/0x1d0 [ 237.865468][ T8753] ? __pfx____sys_sendmsg+0x10/0x10 [ 237.865521][ T8753] __sys_sendmsg+0x16d/0x220 [ 237.865546][ T8753] ? __pfx___sys_sendmsg+0x10/0x10 [ 237.865578][ T8753] ? syscall_user_dispatch+0x78/0x140 [ 237.865606][ T8753] do_syscall_64+0xcd/0x260 [ 237.865642][ T8753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.865661][ T8753] RIP: 0033:0x7fa56c18d169 [ 237.865676][ T8753] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 237.865694][ T8753] RSP: 002b:00007fa56cf06038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 237.865711][ T8753] RAX: ffffffffffffffda RBX: 00007fa56c3a5fa0 RCX: 00007fa56c18d169 [ 237.865723][ T8753] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000007 [ 237.865734][ T8753] RBP: 00007fa56cf06090 R08: 0000000000000000 R09: 0000000000000000 [ 237.865745][ T8753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.865756][ T8753] R13: 0000000000000000 R14: 00007fa56c3a5fa0 R15: 00007fffae043898 [ 237.865779][ T8753] [ 238.298710][ T8768] random: crng reseeded on system resumption [ 239.171463][ T8782] bridge0: port 3(batadv0) entered blocking state [ 239.185686][ T8782] bridge0: port 3(batadv0) entered disabled state [ 239.202542][ T8782] batadv0: entered allmulticast mode [ 239.209988][ T8782] batadv0: entered promiscuous mode [ 239.230970][ T8782] bridge0: port 3(batadv0) entered blocking state [ 239.237517][ T8782] bridge0: port 3(batadv0) entered forwarding state [ 239.313194][ T13] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 239.323010][ T13] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 239.647234][ T8797] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.793' sets config #5 [ 239.922062][ T8806] netlink: 'syz.2.795': attribute type 11 has an invalid length. [ 242.455689][ T8848] scsi_dev_info_list_add_str: bad dev info string ')zD 5fk+*X#R84*VsndvqQW}~YrȀ-8VGDƘLB%v†v}Ypq|?O[,! 7xWDr%[}E$3?G9Ff=lrGH;2L<=|8 -c Fո"[v9q4Mmvqk[(iNDСMX PSqqX4X`V!;r֍)y]WzfIH0,v{q8שUܹ䑉m؛HTwCz-nR%2]x05oՕ|3>lS*L/Cdgӑ[C=Cwem)l#' ''S.sHgi-TY%ܹF*8nFTH?i{' '' [ 242.716175][ T8857] netlink: 'syz.3.807': attribute type 11 has an invalid length. [ 243.074226][ T8869] netlink: 36 bytes leftover after parsing attributes in process `syz.2.808'. [ 244.290659][ T8895] netlink: 4 bytes leftover after parsing attributes in process `syz.1.818'. [ 245.730589][ T8908] CIFS mount error: No usable UNC path provided in device string! [ 245.730589][ T8908] [ 245.740903][ T8908] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 246.194388][ T8912] hub 8-0:1.0: USB hub found [ 246.213270][ T8912] hub 8-0:1.0: 1 port detected [ 249.586843][ T8957] Invalid ELF header magic: != ELF [ 251.086248][ T5154] Bluetooth: hci1: Received unexpected HCI Event 0x00 [ 252.226520][ T8980] FAULT_INJECTION: forcing a failure. [ 252.226520][ T8980] name failslab, interval 1, probability 0, space 0, times 0 [ 252.239322][ T8980] CPU: 0 UID: 0 PID: 8980 Comm: syz.2.841 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 252.239358][ T8980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 252.239373][ T8980] Call Trace: [ 252.239382][ T8980] [ 252.239393][ T8980] dump_stack_lvl+0x16c/0x1f0 [ 252.239440][ T8980] should_fail_ex+0x512/0x640 [ 252.239473][ T8980] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 252.239527][ T8980] should_failslab+0xc2/0x120 [ 252.239553][ T8980] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 252.239597][ T8980] ? do_kmem_cache_create+0x1b3/0x730 [ 252.239648][ T8980] do_kmem_cache_create+0x1b3/0x730 [ 252.239692][ T8980] ? __kmem_cache_create_args+0x205/0x390 [ 252.239739][ T8980] __kmem_cache_create_args+0x225/0x390 [ 252.239785][ T8980] mon_text_open+0x313/0x4f0 [ 252.239820][ T8980] ? __pfx_mon_text_open+0x10/0x10 [ 252.239851][ T8980] ? __debugfs_file_get+0x1fe/0x840 [ 252.239880][ T8980] ? __pfx_mon_text_ctor+0x10/0x10 [ 252.239913][ T8980] ? __pfx_apparmor_file_open+0x10/0x10 [ 252.239947][ T8980] ? lockdown_is_locked_down+0x3f/0x130 [ 252.239985][ T8980] ? bpf_lsm_locked_down+0x9/0x10 [ 252.240030][ T8980] ? __pfx_mon_text_open+0x10/0x10 [ 252.240061][ T8980] full_proxy_open_regular+0x1b6/0x360 [ 252.240097][ T8980] do_dentry_open+0x741/0x1c10 [ 252.240138][ T8980] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 252.240179][ T8980] vfs_open+0x82/0x3f0 [ 252.240211][ T8980] path_openat+0x1e5e/0x2d40 [ 252.240266][ T8980] ? __pfx_path_openat+0x10/0x10 [ 252.240317][ T8980] do_filp_open+0x20b/0x470 [ 252.240359][ T8980] ? __pfx_do_filp_open+0x10/0x10 [ 252.240427][ T8980] ? alloc_fd+0x471/0x7d0 [ 252.240477][ T8980] do_sys_openat2+0x11b/0x1d0 [ 252.240506][ T8980] ? __pfx_do_sys_openat2+0x10/0x10 [ 252.240555][ T8980] __x64_sys_openat+0x174/0x210 [ 252.240586][ T8980] ? __pfx___x64_sys_openat+0x10/0x10 [ 252.240618][ T8980] ? rcu_is_watching+0x12/0xc0 [ 252.240664][ T8980] do_syscall_64+0xcd/0x260 [ 252.240709][ T8980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.240737][ T8980] RIP: 0033:0x7fa56c18d169 [ 252.240758][ T8980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.240784][ T8980] RSP: 002b:00007fa56cf06038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 252.240808][ T8980] RAX: ffffffffffffffda RBX: 00007fa56c3a5fa0 RCX: 00007fa56c18d169 [ 252.240826][ T8980] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 252.240843][ T8980] RBP: 00007fa56c20e990 R08: 0000000000000000 R09: 0000000000000000 [ 252.240859][ T8980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.240874][ T8980] R13: 0000000000000000 R14: 00007fa56c3a5fa0 R15: 00007fffae043898 [ 252.240908][ T8980] [ 252.241008][ T8980] __kmem_cache_create_args(mon_text_ffff888031881400) failed with error -22 [ 252.527658][ T8980] CPU: 0 UID: 0 PID: 8980 Comm: syz.2.841 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 252.527698][ T8980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 252.527716][ T8980] Call Trace: [ 252.527727][ T8980] [ 252.527738][ T8980] dump_stack_lvl+0x16c/0x1f0 [ 252.527790][ T8980] __kmem_cache_create_args+0x125/0x390 [ 252.527845][ T8980] mon_text_open+0x313/0x4f0 [ 252.527888][ T8980] ? __pfx_mon_text_open+0x10/0x10 [ 252.527925][ T8980] ? __debugfs_file_get+0x1fe/0x840 [ 252.527960][ T8980] ? __pfx_mon_text_ctor+0x10/0x10 [ 252.527999][ T8980] ? __pfx_apparmor_file_open+0x10/0x10 [ 252.528039][ T8980] ? lockdown_is_locked_down+0x3f/0x130 [ 252.528084][ T8980] ? bpf_lsm_locked_down+0x9/0x10 [ 252.528136][ T8980] ? __pfx_mon_text_open+0x10/0x10 [ 252.528173][ T8980] full_proxy_open_regular+0x1b6/0x360 [ 252.528214][ T8980] do_dentry_open+0x741/0x1c10 [ 252.528261][ T8980] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 252.528309][ T8980] vfs_open+0x82/0x3f0 [ 252.528347][ T8980] path_openat+0x1e5e/0x2d40 [ 252.528411][ T8980] ? __pfx_path_openat+0x10/0x10 [ 252.528471][ T8980] do_filp_open+0x20b/0x470 [ 252.528527][ T8980] ? __pfx_do_filp_open+0x10/0x10 [ 252.528606][ T8980] ? alloc_fd+0x471/0x7d0 [ 252.528667][ T8980] do_sys_openat2+0x11b/0x1d0 [ 252.528701][ T8980] ? __pfx_do_sys_openat2+0x10/0x10 [ 252.528751][ T8980] __x64_sys_openat+0x174/0x210 [ 252.528786][ T8980] ? __pfx___x64_sys_openat+0x10/0x10 [ 252.528823][ T8980] ? rcu_is_watching+0x12/0xc0 [ 252.528876][ T8980] do_syscall_64+0xcd/0x260 [ 252.528928][ T8980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.528960][ T8980] RIP: 0033:0x7fa56c18d169 [ 252.528985][ T8980] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.529014][ T8980] RSP: 002b:00007fa56cf06038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 252.529043][ T8980] RAX: ffffffffffffffda RBX: 00007fa56c3a5fa0 RCX: 00007fa56c18d169 [ 252.529063][ T8980] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 252.529082][ T8980] RBP: 00007fa56c20e990 R08: 0000000000000000 R09: 0000000000000000 [ 252.529100][ T8980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.529118][ T8980] R13: 0000000000000000 R14: 00007fa56c3a5fa0 R15: 00007fffae043898 [ 252.529157][ T8980] [ 253.169585][ T8999] FAULT_INJECTION: forcing a failure. [ 253.169585][ T8999] name failslab, interval 1, probability 0, space 0, times 0 [ 253.199833][ T8999] CPU: 1 UID: 0 PID: 8999 Comm: syz.2.845 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 253.199874][ T8999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 253.199891][ T8999] Call Trace: [ 253.199901][ T8999] [ 253.199912][ T8999] dump_stack_lvl+0x16c/0x1f0 [ 253.199962][ T8999] should_fail_ex+0x512/0x640 [ 253.199996][ T8999] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 253.200040][ T8999] should_failslab+0xc2/0x120 [ 253.200068][ T8999] __kmalloc_cache_noprof+0x6a/0x3e0 [ 253.200109][ T8999] ? usbdev_open+0x9d/0x8b0 [ 253.200151][ T8999] usbdev_open+0x9d/0x8b0 [ 253.200190][ T8999] ? kobject_get_unless_zero+0x156/0x1e0 [ 253.200237][ T8999] ? __pfx_usbdev_open+0x10/0x10 [ 253.200276][ T8999] ? chrdev_open+0x10b/0x6a0 [ 253.200326][ T8999] ? __pfx_usbdev_open+0x10/0x10 [ 253.200363][ T8999] chrdev_open+0x231/0x6a0 [ 253.200413][ T8999] ? __pfx_apparmor_file_open+0x10/0x10 [ 253.200451][ T8999] ? __pfx_chrdev_open+0x10/0x10 [ 253.200501][ T8999] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 253.200550][ T8999] do_dentry_open+0x741/0x1c10 [ 253.200593][ T8999] ? __pfx_chrdev_open+0x10/0x10 [ 253.200647][ T8999] vfs_open+0x82/0x3f0 [ 253.200681][ T8999] path_openat+0x1e5e/0x2d40 [ 253.200738][ T8999] ? __pfx_path_openat+0x10/0x10 [ 253.200792][ T8999] do_filp_open+0x20b/0x470 [ 253.200836][ T8999] ? __pfx_do_filp_open+0x10/0x10 [ 253.200907][ T8999] ? alloc_fd+0x471/0x7d0 [ 253.200958][ T8999] do_sys_openat2+0x11b/0x1d0 [ 253.200990][ T8999] ? __pfx_do_sys_openat2+0x10/0x10 [ 253.201023][ T8999] ? __pfx___might_resched+0x10/0x10 [ 253.201074][ T8999] __x64_sys_openat+0x174/0x210 [ 253.201108][ T8999] ? __pfx___x64_sys_openat+0x10/0x10 [ 253.201142][ T8999] ? rcu_is_watching+0x12/0xc0 [ 253.201189][ T8999] do_syscall_64+0xcd/0x260 [ 253.201236][ T8999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.201266][ T8999] RIP: 0033:0x7fa56c18d169 [ 253.201290][ T8999] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 253.201318][ T8999] RSP: 002b:00007fa56cf06038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 253.201345][ T8999] RAX: ffffffffffffffda RBX: 00007fa56c3a5fa0 RCX: 00007fa56c18d169 [ 253.201364][ T8999] RDX: 000000000000a101 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 253.201382][ T8999] RBP: 00007fa56c20e990 R08: 0000000000000000 R09: 0000000000000000 [ 253.201399][ T8999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.201423][ T8999] R13: 0000000000000000 R14: 00007fa56c3a5fa0 R15: 00007fffae043898 [ 253.201457][ T8999] [ 253.786789][ T9002] FAULT_INJECTION: forcing a failure. [ 253.786789][ T9002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.986246][ T9002] CPU: 1 UID: 0 PID: 9002 Comm: syz.2.845 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 253.986288][ T9002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 253.986305][ T9002] Call Trace: [ 253.986315][ T9002] [ 253.986326][ T9002] dump_stack_lvl+0x16c/0x1f0 [ 253.986374][ T9002] should_fail_ex+0x512/0x640 [ 253.986413][ T9002] should_fail_alloc_page+0xe7/0x130 [ 253.986443][ T9002] prepare_alloc_pages+0x3c2/0x610 [ 253.986479][ T9002] ? rcu_is_watching+0x12/0xc0 [ 253.986520][ T9002] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 253.986566][ T9002] ? __kernel_text_address+0xd/0x40 [ 253.986612][ T9002] ? unwind_get_return_address+0x59/0xa0 [ 253.986648][ T9002] ? arch_stack_walk+0xa6/0x100 [ 253.986698][ T9002] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 253.986743][ T9002] ? stack_trace_save+0x8e/0xc0 [ 253.986780][ T9002] ? __pfx_stack_trace_save+0x10/0x10 [ 253.986816][ T9002] ? stack_depot_save_flags+0x28/0xa50 [ 253.986849][ T9002] ? find_held_lock+0x2b/0x80 [ 253.986889][ T9002] ? kasan_save_stack+0x42/0x60 [ 253.986931][ T9002] ? __lock_acquire+0xaa4/0x1ba0 [ 253.986973][ T9002] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 253.987004][ T9002] ? policy_nodemask+0xea/0x4e0 [ 253.987051][ T9002] alloc_pages_mpol+0x1fb/0x550 [ 253.987086][ T9002] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 253.987110][ T9002] ? __page_table_check_ptes_set+0x1ae/0x420 [ 253.987155][ T9002] ? find_held_lock+0x2b/0x80 [ 253.987195][ T9002] alloc_pages_noprof+0x131/0x390 [ 253.987221][ T9002] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 253.987258][ T9002] get_free_pages_noprof+0xc/0x40 [ 253.987285][ T9002] kasan_populate_vmalloc_pte+0x2d/0x160 [ 253.987325][ T9002] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 253.987363][ T9002] __apply_to_page_range+0x5f9/0xd30 [ 253.987401][ T9002] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 253.987447][ T9002] ? __pfx___apply_to_page_range+0x10/0x10 [ 253.987482][ T9002] ? alloc_vmap_area+0x872/0x2970 [ 253.987519][ T9002] alloc_vmap_area+0x919/0x2970 [ 253.987566][ T9002] ? __pfx_alloc_vmap_area+0x10/0x10 [ 253.987607][ T9002] __get_vm_area_node+0x1a7/0x300 [ 253.987647][ T9002] __vmalloc_node_range_noprof+0x277/0x1540 [ 253.987685][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 253.987733][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 253.987778][ T9002] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 253.987828][ T9002] __kvmalloc_node_noprof+0x2ff/0x600 [ 253.987869][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 253.987906][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 253.987949][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 253.987982][ T9002] __do_sys_listmount+0x1c2/0xed0 [ 253.988025][ T9002] ? __x64_sys_futex+0x1e0/0x4c0 [ 253.988073][ T9002] ? __x64_sys_futex+0x1e9/0x4c0 [ 253.988113][ T9002] ? __pfx___do_sys_listmount+0x10/0x10 [ 253.988151][ T9002] ? xfd_validate_state+0x5d/0x180 [ 253.988196][ T9002] do_syscall_64+0xcd/0x260 [ 253.988242][ T9002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.988270][ T9002] RIP: 0033:0x7fa56c18d169 [ 253.988292][ T9002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 253.988371][ T9002] RSP: 002b:00007fa569ff6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 253.988402][ T9002] RAX: ffffffffffffffda RBX: 00007fa56c3a6080 RCX: 00007fa56c18d169 [ 253.988421][ T9002] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000100 [ 253.988437][ T9002] RBP: 00007fa56c20e990 R08: 0000000000000000 R09: 0000000000000000 [ 253.988452][ T9002] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 253.988467][ T9002] R13: 0000000000000000 R14: 00007fa56c3a6080 R15: 00007fffae043898 [ 253.988510][ T9002] [ 253.988773][ T9002] syz.2.845: vmalloc error: size 8000000, vm_struct allocation failed, mode:0x400cc0(GFP_KERNEL_ACCOUNT), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 254.521619][ T9002] CPU: 0 UID: 0 PID: 9002 Comm: syz.2.845 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 254.521657][ T9002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 254.521674][ T9002] Call Trace: [ 254.521683][ T9002] [ 254.521694][ T9002] dump_stack_lvl+0x16c/0x1f0 [ 254.521742][ T9002] warn_alloc+0x248/0x3a0 [ 254.521789][ T9002] ? __pfx_warn_alloc+0x10/0x10 [ 254.521835][ T9002] ? kfree+0x2b6/0x4d0 [ 254.521881][ T9002] ? __get_vm_area_node+0x1e5/0x300 [ 254.521925][ T9002] __vmalloc_node_range_noprof+0xd31/0x1540 [ 254.521977][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 254.522024][ T9002] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 254.522079][ T9002] __kvmalloc_node_noprof+0x2ff/0x600 [ 254.522121][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 254.522162][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 254.522207][ T9002] ? __do_sys_listmount+0x1c2/0xed0 [ 254.522243][ T9002] __do_sys_listmount+0x1c2/0xed0 [ 254.522297][ T9002] ? __x64_sys_futex+0x1e0/0x4c0 [ 254.522337][ T9002] ? __x64_sys_futex+0x1e9/0x4c0 [ 254.522379][ T9002] ? __pfx___do_sys_listmount+0x10/0x10 [ 254.522418][ T9002] ? xfd_validate_state+0x5d/0x180 [ 254.522484][ T9002] do_syscall_64+0xcd/0x260 [ 254.522535][ T9002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.522571][ T9002] RIP: 0033:0x7fa56c18d169 [ 254.522595][ T9002] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 254.522625][ T9002] RSP: 002b:00007fa569ff6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ca [ 254.522654][ T9002] RAX: ffffffffffffffda RBX: 00007fa56c3a6080 RCX: 00007fa56c18d169 [ 254.522674][ T9002] RDX: 00000000000f4240 RSI: 0000000000000000 RDI: 0000200000000100 [ 254.522693][ T9002] RBP: 00007fa56c20e990 R08: 0000000000000000 R09: 0000000000000000 [ 254.522711][ T9002] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 254.522729][ T9002] R13: 0000000000000000 R14: 00007fa56c3a6080 R15: 00007fffae043898 [ 254.522768][ T9002] [ 254.901410][ T9002] Mem-Info: [ 254.954958][ T9002] active_anon:53397 inactive_anon:0 isolated_anon:0 [ 254.954958][ T9002] active_file:16530 inactive_file:38820 isolated_file:0 [ 254.954958][ T9002] unevictable:768 dirty:704 writeback:0 [ 254.954958][ T9002] slab_reclaimable:10545 slab_unreclaimable:98030 [ 254.954958][ T9002] mapped:35645 shmem:42221 pagetables:927 [ 254.954958][ T9002] sec_pagetables:0 bounce:0 [ 254.954958][ T9002] kernel_misc_reclaimable:0 [ 254.954958][ T9002] free:1275379 free_pcp:8004 free_cma:0 [ 255.000395][ C1] vkms_vblank_simulate: vblank timer overrun [ 255.265260][ T9002] Node 0 active_anon:216600kB inactive_anon:0kB active_file:64408kB inactive_file:155160kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:147312kB dirty:2916kB writeback:0kB shmem:168664kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11056kB pagetables:3828kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 255.406089][ T9002] Node 1 active_anon:0kB inactive_anon:0kB active_file:1512kB inactive_file:72kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:100kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 255.546826][ T9002] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 255.630458][ T9002] lowmem_reserve[]: 0 2482 2483 2483 2483 [ 255.683902][ T9002] Node 0 DMA32 free:1218124kB boost:0kB min:34092kB low:42612kB high:51132kB reserved_highatomic:0KB active_anon:204356kB inactive_anon:0kB active_file:64408kB inactive_file:153568kB unevictable:1536kB writepending:2916kB present:3129332kB managed:2541668kB mlocked:0kB bounce:0kB free_pcp:6832kB local_pcp:6500kB free_cma:0kB [ 255.762633][ T9002] lowmem_reserve[]: 0 0 1 1 1 [ 255.767439][ T9002] Node 0 Normal free:8kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1592kB unevictable:0kB writepending:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 255.794651][ C1] vkms_vblank_simulate: vblank timer overrun [ 255.955959][ T9002] lowmem_reserve[]: 0 0 0 0 0 [ 255.960789][ T9002] Node 1 Normal free:3872776kB boost:0kB min:55784kB low:69728kB high:83672kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:1512kB inactive_file:72kB unevictable:1536kB writepending:0kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:29012kB local_pcp:336kB free_cma:0kB [ 256.105111][ T9002] lowmem_reserve[]: 0 0 0 0 0 [ 256.137857][ T9002] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 256.290871][ T9002] Node 0 DMA32: 4512*4kB (UME) 1319*8kB (ME) 480*16kB (ME) 394*32kB (UME) 344*64kB (UME) 162*128kB (UME) 53*256kB (UME) 19*512kB (UME) 8*1024kB (UM) 2*2048kB (UM) 265*4096kB (UME) = 1212664kB [ 256.346943][ T9002] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 256.379547][ T9002] Node 1 Normal: 38*4kB (UME) 30*8kB (UME) 35*16kB (UME) 188*32kB (UME) 104*64kB (UME) 34*128kB (UME) 20*256kB (UME) 15*512kB (UME) 12*1024kB (UME) 6*2048kB (UME) 932*4096kB (M) = 3872824kB [ 256.423522][ T9002] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 256.469061][ T9002] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 256.492995][ T9002] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 256.523321][ T9002] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 256.547108][ T9002] 92827 total pagecache pages [ 256.557865][ T9002] 0 pages in swap cache [ 256.566540][ T9002] Free swap = 124996kB [ 256.575527][ T9002] Total swap = 124996kB [ 256.584184][ T9002] 2097051 pages RAM [ 256.592575][ T9002] 0 pages HighMem/MovableOnly [ 256.601737][ T9002] 429592 pages reserved [ 256.610366][ T9002] 0 pages cma reserved [ 257.728330][ T9064] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.861' sets config #5 [ 258.666484][ T9079] FAULT_INJECTION: forcing a failure. [ 258.666484][ T9079] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.702836][ T9079] CPU: 0 UID: 0 PID: 9079 Comm: syz.3.864 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 258.702886][ T9079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 258.702904][ T9079] Call Trace: [ 258.702914][ T9079] [ 258.702925][ T9079] dump_stack_lvl+0x16c/0x1f0 [ 258.702975][ T9079] should_fail_ex+0x512/0x640 [ 258.703017][ T9079] should_fail_alloc_page+0xe7/0x130 [ 258.703049][ T9079] prepare_alloc_pages+0x3c2/0x610 [ 258.703094][ T9079] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 258.703148][ T9079] ? up_write+0x1b2/0x520 [ 258.703187][ T9079] ? process_measurement+0x1e7/0x2360 [ 258.703238][ T9079] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 258.703290][ T9079] ? __lock_acquire+0x5ca/0x1ba0 [ 258.703349][ T9079] ? __lock_acquire+0x5ca/0x1ba0 [ 258.703408][ T9079] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 258.703445][ T9079] ? policy_nodemask+0xea/0x4e0 [ 258.703499][ T9079] alloc_pages_mpol+0x1fb/0x550 [ 258.703532][ T9079] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 258.703563][ T9079] ? __lock_acquire+0x5ca/0x1ba0 [ 258.703621][ T9079] folio_alloc_mpol_noprof+0x36/0x2f0 [ 258.703672][ T9079] vma_alloc_folio_noprof+0xed/0x1e0 [ 258.703715][ T9079] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 258.703757][ T9079] do_pte_missing+0x223d/0x3fb0 [ 258.703808][ T9079] __handle_mm_fault+0x103d/0x2a40 [ 258.703860][ T9079] ? __pfx___handle_mm_fault+0x10/0x10 [ 258.703918][ T9079] ? find_vma+0xbf/0x140 [ 258.703946][ T9079] ? __pfx_find_vma+0x10/0x10 [ 258.703979][ T9079] handle_mm_fault+0x3fe/0xad0 [ 258.704023][ T9079] do_user_addr_fault+0x7a6/0x1370 [ 258.704058][ T9079] ? rcu_is_watching+0x12/0xc0 [ 258.704095][ T9079] exc_page_fault+0x5c/0xc0 [ 258.704133][ T9079] asm_exc_page_fault+0x26/0x30 [ 258.704159][ T9079] RIP: 0010:rep_stos_alternative+0x43/0x80 [ 258.704188][ T9079] Code: c3 cc cc cc cc 48 89 07 48 83 c7 08 83 e9 08 74 ef 83 f9 08 73 ef eb de 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 07 <48> 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 28 48 89 [ 258.704213][ T9079] RSP: 0018:ffffc9000433fe48 EFLAGS: 00050206 [ 258.704235][ T9079] RAX: 0000000000000000 RBX: 1ffff92000867fca RCX: 0000000000000cb7 [ 258.704252][ T9079] RDX: ffff888034073c00 RSI: ffffffff819106a4 RDI: 0000200000003ff8 [ 258.704269][ T9079] RBP: 0000000000000eaf R08: 192076e9d3864c5e R09: 0000000000000001 [ 258.704286][ T9079] R10: 0000000000000000 R11: 0000000000000000 R12: 0000200000003e38 [ 258.704302][ T9079] R13: 0000200000003e00 R14: ffffc9000433fe70 R15: 0000000000000038 [ 258.704331][ T9079] ? __do_sys_sched_getattr+0x2e4/0x310 [ 258.704370][ T9079] __do_sys_sched_getattr+0x2f7/0x310 [ 258.704403][ T9079] ? __pfx___do_sys_sched_getattr+0x10/0x10 [ 258.704434][ T9079] ? fput+0x70/0xf0 [ 258.704464][ T9079] ? rcu_is_watching+0x12/0xc0 [ 258.704507][ T9079] do_syscall_64+0xcd/0x260 [ 258.704550][ T9079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.704576][ T9079] RIP: 0033:0x7fb3bff8d169 [ 258.704596][ T9079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 258.704621][ T9079] RSP: 002b:00007fb3c0d48038 EFLAGS: 00000246 ORIG_RAX: 000000000000013b [ 258.704644][ T9079] RAX: ffffffffffffffda RBX: 00007fb3c01a5fa0 RCX: 00007fb3bff8d169 [ 258.704662][ T9079] RDX: 0000000000000eaf RSI: 0000200000003e00 RDI: 0000000000000000 [ 258.704678][ T9079] RBP: 00007fb3c0d48090 R08: 0000000000000000 R09: 0000000000000000 [ 258.704694][ T9079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.704710][ T9079] R13: 0000000000000000 R14: 00007fb3c01a5fa0 R15: 00007ffef5111f18 [ 258.704744][ T9079] [ 260.699877][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.708548][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 262.934629][ T9135] cgroup: fork rejected by pids controller in /syz3 [ 263.584382][ T9175] block nbd8: NBD_DISCONNECT [ 264.471499][ T9185] netlink: 8 bytes leftover after parsing attributes in process `syz.2.887'. [ 265.088373][ T9197] delete_channel: no stack [ 265.257333][ T9203] netlink: 'syz.2.893': attribute type 2 has an invalid length. [ 265.338409][ T9203] netlink: 10 bytes leftover after parsing attributes in process `syz.2.893'. [ 265.362668][ T9203] netlink: 'syz.2.893': attribute type 2 has an invalid length. [ 267.038245][ T9229] ptrace attach of "./syz-executor exec"[5844] was attempted by ""[9229] [ 271.026661][ T9304] netlink: 338 bytes leftover after parsing attributes in process `syz.0.927'. [ 271.051228][ T9304] netlink: 338 bytes leftover after parsing attributes in process `syz.0.927'. [ 271.084268][ T9304] netlink: 290 bytes leftover after parsing attributes in process `syz.0.927'. [ 271.991855][ T9317] [ 271.994253][ T9317] ====================================================== [ 272.001288][ T9317] WARNING: possible circular locking dependency detected [ 272.008315][ T9317] 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 Not tainted [ 272.015429][ T9317] ------------------------------------------------------ [ 272.022444][ T9317] syz.2.929/9317 is trying to acquire lock: [ 272.028357][ T9317] ffff888032758258 (sk_lock-AF_INET6){+.+.}-{0:0}, at: sockopt_lock_sock+0x54/0x70 [ 272.037716][ T9317] [ 272.037716][ T9317] but task is already holding lock: [ 272.045076][ T9317] ffffffff9012e528 (rtnl_mutex){+.+.}-{4:4}, at: do_ipv6_setsockopt+0x2042/0x4420 [ 272.054339][ T9317] [ 272.054339][ T9317] which lock already depends on the new lock. [ 272.054339][ T9317] [ 272.064766][ T9317] [ 272.064766][ T9317] the existing dependency chain (in reverse order) is: [ 272.073797][ T9317] [ 272.073797][ T9317] -> #2 (rtnl_mutex){+.+.}-{4:4}: [ 272.081038][ T9317] __mutex_lock+0x199/0xb90 [ 272.086081][ T9317] do_ipv6_setsockopt+0x2042/0x4420 [ 272.091819][ T9317] ipv6_setsockopt+0xcb/0x170 [ 272.097039][ T9317] tcp_setsockopt+0xa4/0x100 [ 272.102159][ T9317] smc_setsockopt+0x1b3/0xa00 [ 272.107364][ T9317] do_sock_setsockopt+0x221/0x470 [ 272.112927][ T9317] __sys_setsockopt+0x1a0/0x230 [ 272.118316][ T9317] __x64_sys_setsockopt+0xbd/0x160 [ 272.123958][ T9317] do_syscall_64+0xcd/0x260 [ 272.128996][ T9317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.135425][ T9317] [ 272.135425][ T9317] -> #1 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 272.144045][ T9317] __mutex_lock+0x199/0xb90 [ 272.149089][ T9317] smc_switch_to_fallback+0x2d/0x9f0 [ 272.154904][ T9317] smc_sendmsg+0x13d/0x520 [ 272.159839][ T9317] __sys_sendto+0x495/0x510 [ 272.164865][ T9317] __x64_sys_sendto+0xe0/0x1c0 [ 272.170152][ T9317] do_syscall_64+0xcd/0x260 [ 272.175186][ T9317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.181607][ T9317] [ 272.181607][ T9317] -> #0 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 272.189353][ T9317] __lock_acquire+0x1173/0x1ba0 [ 272.194749][ T9317] lock_acquire+0x179/0x350 [ 272.199776][ T9317] lock_sock_nested+0x41/0xf0 [ 272.204986][ T9317] sockopt_lock_sock+0x54/0x70 [ 272.210280][ T9317] do_ipv6_setsockopt+0x204a/0x4420 [ 272.216020][ T9317] ipv6_setsockopt+0xcb/0x170 [ 272.221236][ T9317] udpv6_setsockopt+0x7d/0xd0 [ 272.226441][ T9317] do_sock_setsockopt+0x221/0x470 [ 272.231997][ T9317] __sys_setsockopt+0x1a0/0x230 [ 272.237375][ T9317] __x64_sys_setsockopt+0xbd/0x160 [ 272.243122][ T9317] do_syscall_64+0xcd/0x260 [ 272.248182][ T9317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.254612][ T9317] [ 272.254612][ T9317] other info that might help us debug this: [ 272.254612][ T9317] [ 272.264839][ T9317] Chain exists of: [ 272.264839][ T9317] sk_lock-AF_INET6 --> &smc->clcsock_release_lock --> rtnl_mutex [ 272.264839][ T9317] [ 272.278510][ T9317] Possible unsafe locking scenario: [ 272.278510][ T9317] [ 272.285956][ T9317] CPU0 CPU1 [ 272.291314][ T9317] ---- ---- [ 272.296679][ T9317] lock(rtnl_mutex); [ 272.300669][ T9317] lock(&smc->clcsock_release_lock); [ 272.308563][ T9317] lock(rtnl_mutex); [ 272.315065][ T9317] lock(sk_lock-AF_INET6); [ 272.319570][ T9317] [ 272.319570][ T9317] *** DEADLOCK *** [ 272.319570][ T9317] [ 272.327723][ T9317] 1 lock held by syz.2.929/9317: [ 272.332660][ T9317] #0: ffffffff9012e528 (rtnl_mutex){+.+.}-{4:4}, at: do_ipv6_setsockopt+0x2042/0x4420 [ 272.342363][ T9317] [ 272.342363][ T9317] stack backtrace: [ 272.348248][ T9317] CPU: 1 UID: 0 PID: 9317 Comm: syz.2.929 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 272.348280][ T9317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 272.348293][ T9317] Call Trace: [ 272.348299][ T9317] [ 272.348307][ T9317] dump_stack_lvl+0x116/0x1f0 [ 272.348340][ T9317] print_circular_bug+0x275/0x350 [ 272.348376][ T9317] check_noncircular+0x14c/0x170 [ 272.348413][ T9317] __lock_acquire+0x1173/0x1ba0 [ 272.348451][ T9317] ? do_ipv6_setsockopt+0x2042/0x4420 [ 272.348484][ T9317] lock_acquire+0x179/0x350 [ 272.348503][ T9317] ? sockopt_lock_sock+0x54/0x70 [ 272.348536][ T9317] lock_sock_nested+0x41/0xf0 [ 272.348563][ T9317] ? sockopt_lock_sock+0x54/0x70 [ 272.348591][ T9317] sockopt_lock_sock+0x54/0x70 [ 272.348619][ T9317] do_ipv6_setsockopt+0x204a/0x4420 [ 272.348653][ T9317] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 272.348685][ T9317] ? __resched_curr+0x30a/0x3a0 [ 272.348712][ T9317] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 272.348737][ T9317] ? preempt_schedule_common+0x44/0xc0 [ 272.348768][ T9317] ? preempt_schedule_thunk+0x16/0x30 [ 272.348793][ T9317] ? try_to_wake_up+0xa2f/0x1680 [ 272.348843][ T9317] ? __pfx___might_resched+0x10/0x10 [ 272.348877][ T9317] ? wake_up_q+0xb0/0x160 [ 272.348903][ T9317] ? do_raw_spin_unlock+0x172/0x230 [ 272.348931][ T9317] ? aa_sk_perm+0x2f4/0xb10 [ 272.348958][ T9317] ? ipv6_setsockopt+0xcb/0x170 [ 272.348990][ T9317] ipv6_setsockopt+0xcb/0x170 [ 272.349024][ T9317] udpv6_setsockopt+0x7d/0xd0 [ 272.349047][ T9317] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 272.349084][ T9317] do_sock_setsockopt+0x221/0x470 [ 272.349120][ T9317] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 272.349164][ T9317] __sys_setsockopt+0x1a0/0x230 [ 272.349194][ T9317] __x64_sys_setsockopt+0xbd/0x160 [ 272.349222][ T9317] ? do_syscall_64+0x91/0x260 [ 272.349256][ T9317] ? lockdep_hardirqs_on+0x7c/0x110 [ 272.349294][ T9317] do_syscall_64+0xcd/0x260 [ 272.349330][ T9317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.349353][ T9317] RIP: 0033:0x7fa56c18d169 [ 272.349371][ T9317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 272.349393][ T9317] RSP: 002b:00007fa569ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 272.349414][ T9317] RAX: ffffffffffffffda RBX: 00007fa56c3a6080 RCX: 00007fa56c18d169 [ 272.349430][ T9317] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000005 [ 272.349443][ T9317] RBP: 00007fa56c20e990 R08: 000000000000056b R09: 0000000000000000 [ 272.349458][ T9317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.349471][ T9317] R13: 0000000000000000 R14: 00007fa56c3a6080 R15: 00007fffae043898 [ 272.349493][ T9317] [ 274.957888][ T9154] syz.3.882 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 275.001587][ T9154] CPU: 0 UID: 0 PID: 9154 Comm: syz.3.882 Not tainted 6.15.0-rc1-syzkaller-00333-g5aaaedb0cb54 #0 PREEMPT(full) [ 275.001624][ T9154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 275.001641][ T9154] Call Trace: [ 275.001650][ T9154] [ 275.001660][ T9154] dump_stack_lvl+0x16c/0x1f0 [ 275.001706][ T9154] dump_header+0x101/0x930 [ 275.001734][ T9154] oom_kill_process+0x270/0xa60 [ 275.001759][ T9154] ? mem_cgroup_out_of_memory+0x8c/0x270 [ 275.001796][ T9154] out_of_memory+0x350/0x1700 [ 275.001827][ T9154] ? __pfx_out_of_memory+0x10/0x10 [ 275.001859][ T9154] mem_cgroup_out_of_memory+0x205/0x270 [ 275.001894][ T9154] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 275.001933][ T9154] ? do_raw_spin_unlock+0x172/0x230 [ 275.001967][ T9154] try_charge_memcg+0x8ca/0xfa0 [ 275.001995][ T9154] ? __pfx_try_charge_memcg+0x10/0x10 [ 275.002021][ T9154] ? rcu_is_watching+0x12/0xc0 [ 275.002055][ T9154] ? rcu_is_watching+0x12/0xc0 [ 275.002094][ T9154] charge_memcg+0x8a/0x230 [ 275.002120][ T9154] __mem_cgroup_charge+0x2b/0x1e0 [ 275.002150][ T9154] shmem_alloc_and_add_folio+0x514/0xc20 [ 275.002215][ T9154] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 275.002264][ T9154] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 275.002316][ T9154] shmem_get_folio_gfp+0x687/0x1530 [ 275.002366][ T9154] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 275.002421][ T9154] ? __pte_offset_map_lock+0x155/0x2f0 [ 275.002456][ T9154] shmem_write_begin+0x160/0x300 [ 275.002522][ T9154] ? __pfx_shmem_write_begin+0x10/0x10 [ 275.002576][ T9154] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 275.002618][ T9154] ? __pfx_timestamp_truncate+0x10/0x10 [ 275.002667][ T9154] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 275.002703][ T9154] generic_perform_write+0x3cd/0x930 [ 275.002756][ T9154] ? __pfx_generic_perform_write+0x10/0x10 [ 275.002806][ T9154] ? inode_needs_update_time.part.0+0x191/0x270 [ 275.002842][ T9154] shmem_file_write_iter+0x10e/0x140 [ 275.002878][ T9154] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 275.002912][ T9154] __kernel_write_iter+0x317/0xa90 [ 275.002958][ T9154] ? __pfx___kernel_write_iter+0x10/0x10 [ 275.003001][ T9154] ? __up_read+0x1f8/0x750 [ 275.003036][ T9154] ? lock_release+0x201/0x2f0 [ 275.003066][ T9154] dump_user_range+0x418/0xb30 [ 275.003111][ T9154] ? __pfx_dump_user_range+0x10/0x10 [ 275.003154][ T9154] ? elf_coredump_extra_notes_write+0xbd/0x430 [ 275.003190][ T9154] ? __pfx_writenote+0x10/0x10 [ 275.003231][ T9154] elf_core_dump+0x288a/0x3a90 [ 275.003277][ T9154] ? __pfx_elf_core_dump+0x10/0x10 [ 275.003318][ T9154] ? check_preempt_wakeup_fair+0x509/0x880 [ 275.003354][ T9154] ? find_held_lock+0x2b/0x80 [ 275.003392][ T9154] ? 0xffffffffff600000 [ 275.003411][ T9154] ? rcu_is_watching+0x12/0xc0 [ 275.003442][ T9154] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 275.003477][ T9154] ? lockdep_hardirqs_on+0x7c/0x110 [ 275.003538][ T9154] ? do_coredump+0x3183/0x4480 [ 275.003570][ T9154] do_coredump+0x3183/0x4480 [ 275.003610][ T9154] ? __pfx_do_coredump+0x10/0x10 [ 275.003645][ T9154] ? stack_trace_save+0x8e/0xc0 [ 275.003680][ T9154] ? __pfx_stack_trace_save+0x10/0x10 [ 275.003724][ T9154] ? stack_depot_save_flags+0x28/0xa50 [ 275.003753][ T9154] ? __lock_acquire+0xaa4/0x1ba0 [ 275.003795][ T9154] ? __kasan_slab_free+0x51/0x70 [ 275.003831][ T9154] ? kmem_cache_free+0x2d4/0x4d0 [ 275.003864][ T9154] ? __sigqueue_free+0xba/0x2a0 [ 275.003884][ T9154] ? get_signal+0xcba/0x26d0 [ 275.003917][ T9154] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 275.003982][ T9154] ? proc_coredump_connector+0x2d1/0x4f0 [ 275.004018][ T9154] ? __pfx_proc_coredump_connector+0x10/0x10 [ 275.004056][ T9154] ? rcu_is_watching+0x12/0xc0 [ 275.004093][ T9154] get_signal+0x22e3/0x26d0 [ 275.004135][ T9154] ? __pfx_get_signal+0x10/0x10 [ 275.004172][ T9154] ? __pfx_force_sig+0x10/0x10 [ 275.004211][ T9154] arch_do_signal_or_restart+0x8f/0x7d0 [ 275.004253][ T9154] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 275.004301][ T9154] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 275.004332][ T9154] ? do_error_trap+0x214/0x240 [ 275.004382][ T9154] irqentry_exit_to_user_mode+0x13f/0x280 [ 275.004425][ T9154] asm_exc_stack_segment+0x26/0x30 [ 275.004452][ T9154] RIP: 0033:0x7fb3bff8d171 [ 275.004473][ T9154] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 275.004499][ T9154] RSP: 002b:0100200000000005 EFLAGS: 00010217 [ 275.004522][ T9154] RAX: 0000000000000000 RBX: 00007fb3c01a6160 RCX: 00007fb3bff8d169 [ 275.004539][ T9154] RDX: 0000000000000000 RSI: 0100200000000005 RDI: 0000000020003b46 [ 275.004555][ T9154] RBP: 00007fb3c000e990 R08: 0000000000000002 R09: 0000000000000000 [ 275.004571][ T9154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.004587][ T9154] R13: 0000000000000001 R14: 00007fb3c01a6160 R15: 00007ffef5111f18 [ 275.004612][ T9154] [ 275.476508][ T9154] memory: usage 307200kB, limit 307200kB, failcnt 20371 [ 275.484402][ T9154] memory+swap: usage 432140kB, limit 9007199254740988kB, failcnt 0 [ 275.492313][ T9154] kmem: usage 3124kB, limit 9007199254740988kB, failcnt 0 [ 275.499567][ T9154] Memory cgroup stats for /syz3: [ 275.499740][ T9154] cache 311091200 [ 275.508349][ T9154] rss 167936 [ 275.511554][ T9154] rss_huge 0 [ 275.515030][ T9154] shmem 311091200 [ 275.518675][ T9154] mapped_file 18796544 [ 275.522778][ T9154] dirty 0 [ 275.525724][ T9154] writeback 0 [ 275.528996][ T9154] workingset_refault_anon 1197 [ 275.533782][ T9154] workingset_refault_file 224 [ 275.538508][ T9154] swap 127938560 [ 275.542086][ T9154] swapcached 57344 [ 275.546088][ T9154] pgpgin 315626 [ 275.549613][ T9154] pgpgout 242176 [ 275.553287][ T9154] pgfault 186932 [ 275.556828][ T9154] pgmajfault 388 [ 275.560358][ T9154] inactive_anon 158502912 [ 275.564792][ T9154] active_anon 152813568 [ 275.569441][ T9154] inactive_file 0 [ 275.573175][ T9154] active_file 0 [ 275.576668][ T9154] unevictable 0 [ 275.580126][ T9154] hierarchical_memory_limit 314572800 [ 275.585958][ T9154] hierarchical_memsw_limit 9223372036854771712 [ 275.592172][ T9154] total_cache 311091200 [ 275.596524][ T9154] total_rss 167936 [ 275.600246][ T9154] total_rss_huge 0 [ 275.603998][ T9154] total_shmem 311091200 [ 275.608154][ T9154] total_mapped_file 18796544 [ 275.612793][ T9154] total_dirty 0 [ 275.616265][ T9154] total_writeback 0 [ 275.620081][ T9154] total_workingset_refault_anon 1197 [ 275.625405][ T9154] total_workingset_refault_file 224 [ 275.630603][ T9154] total_swap 127938560 [ 275.634696][ T9154] total_swapcached 57344 [ 275.638943][ T9154] total_pgpgin 315626 [ 275.642971][ T9154] total_pgpgout 242176 [ 275.647049][ T9154] total_pgfault 186932 [ 275.651105][ T9154] total_pgmajfault 388 [ 275.655303][ T9154] total_inactive_anon 158502912 [ 275.660158][ T9154] total_active_anon 152813568 [ 275.664937][ T9154] total_inactive_file 0 [ 275.669100][ T9154] total_active_file 0 [ 275.673732][ T9154] total_unevictable 0 [ 275.677715][ T9154] anon_cost 0 [ 275.681004][ T9154] file_cost 0 [ 275.684340][ T9154] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.882,pid=9163,uid=0 [ 275.699124][ T9154] Memory cgroup out of memory: Killed process 9163 (syz.3.882) total-vm:131376kB, anon-rss:1056kB, file-rss:21640kB, shmem-rss:18304kB, UID:0 pgtables:176kB oom_score_adj:1000 [ 275.805066][ T9162] syz.3.882 (9162) used greatest stack depth: 19976 bytes left [ 276.007475][ T9140] syz.3.882 (9140) used greatest stack depth: 19864 bytes left [ 276.621292][ T9139] syz.3.882 (9139) used greatest stack depth: 19320 bytes left [ 276.662259][ T9153] syz.3.882 (9153) used greatest stack depth: 19144 bytes left