last executing test programs: 5m14.946051662s ago: executing program 2 (id=594): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) capset$auto(0x0, &(0x7f0000000180)={0x1, 0x7, 0x6}) socket(0x2, 0x801, 0x106) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) inotify_add_watch$auto(r1, &(0x7f00000001c0)='./file0\x00', 0x1) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe4643, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x501, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000200), 0x0) write$auto(0xffffffffffffffff, 0x0, 0x1ff) r3 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000100), 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_NFC_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYRES32=0x0], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$auto_LOOP_CTL_ADD(r3, 0x4c80, 0xfffffffffffffffd) 5m14.42760604s ago: executing program 2 (id=599): r0 = prctl$auto_PR_SET_MM_START_DATA(0x80000001, 0x3, 0xffffffffffffffff, 0xa3, 0x1000) r1 = socket(0x1d, 0x2, 0x6) r2 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r3, 0xfd}, 0x6a) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0xa, 0x3, 0xe, 0x940, 0xfffffff8, 0x3, 0x1004, 0x1, 0x9, 0x5, 0x6, 0x7, 0x1001000, 0x8, 0x2, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x4, 0x40000081) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f0000000240)={0x0, 0x52, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x8044) mmap$auto(0x0, 0xeb80, 0xdf, 0xeb1, r0, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/irq/11/smp_affinity\x00', 0xe0182, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) listmount$auto(0xfffffffffffffffd, 0x0, 0x8, 0x0) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r5 = fanotify_init$auto(0x5, 0x2000000000002) fanotify_mark$auto(r5, 0x1, 0x803a, r5, 0x0) madvise$auto(0x110c230000, 0x1, 0x9) r6 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) futex$auto(0x0, 0xc, 0xffffffff, 0x0, 0x0, 0x4) read$auto_proc_iter_file_ops_compat_inode(r6, &(0x7f0000000180)=""/178, 0xb2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) syz_genetlink_get_family_id$auto_nl80211(0x0, r1) 5m13.46293059s ago: executing program 2 (id=603): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x14, r1, 0x323, 0x4070bd25, 0x25dfdbff}, 0x14}}, 0x20008804) 5m13.394655439s ago: executing program 2 (id=604): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000040)={0x14, r1, 0x323, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0xffff}}, 0x14}}, 0x20008804) 5m12.66002619s ago: executing program 2 (id=605): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) ioctl$auto_VFIO_SET_IOMMU(r0, 0x3b66, 0x0) sigaltstack$auto(0x0, 0x0) tkill$auto(0x1, 0x7) keyctl$auto_KEYCTL_SESSION_TO_PARENT(0x12, 0x0, 0x0, 0x0, 0x48eafc79) statmount$auto(&(0x7f0000000000)={0x7e, @raw, 0x80000024, 0x7fff, 0x2}, 0x0, 0x7fffffffeffd, 0x0) 5m12.1341969s ago: executing program 2 (id=612): r0 = prctl$auto_PR_SET_MM_START_DATA(0x80000001, 0x3, 0xffffffffffffffff, 0xa3, 0x1000) r1 = socket(0x1d, 0x2, 0x6) r2 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r3, 0xfd}, 0x6a) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0xa, 0x3, 0xe, 0x940, 0xfffffff8, 0x3, 0x1004, 0x1, 0x9, 0x5, 0x6, 0x7, 0x1001000, 0x8, 0x2, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x4, 0x40000081) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r4 = socket(0x10, 0x2, 0x0) r5 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/018/001\x00', 0x802, 0x0) ioctl$auto_USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000240)={0x23, 0x3, 0x14, 0x10, 0x8, 0x7fb, &(0x7f00000002c0)}) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f0000000240)={0x0, 0x52, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x8044) mmap$auto(0x0, 0xeb80, 0xdf, 0xeb1, r0, 0x8000) syz_genetlink_get_family_id$auto_nl80211(0x0, r1) 5m11.93555158s ago: executing program 32 (id=612): r0 = prctl$auto_PR_SET_MM_START_DATA(0x80000001, 0x3, 0xffffffffffffffff, 0xa3, 0x1000) r1 = socket(0x1d, 0x2, 0x6) r2 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r3, 0xfd}, 0x6a) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0xa, 0x3, 0xe, 0x940, 0xfffffff8, 0x3, 0x1004, 0x1, 0x9, 0x5, 0x6, 0x7, 0x1001000, 0x8, 0x2, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, 0x4, 0x40000081) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r4 = socket(0x10, 0x2, 0x0) r5 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/018/001\x00', 0x802, 0x0) ioctl$auto_USBDEVFS_CONTROL(r5, 0xc0185500, &(0x7f0000000240)={0x23, 0x3, 0x14, 0x10, 0x8, 0x7fb, &(0x7f00000002c0)}) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f0000000240)={0x0, 0x52, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x8044) mmap$auto(0x0, 0xeb80, 0xdf, 0xeb1, r0, 0x8000) syz_genetlink_get_family_id$auto_nl80211(0x0, r1) 4m46.035071741s ago: executing program 4 (id=755): r0 = openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, &(0x7f0000000080), 0x400500, 0x0) mmap$auto(0x9, 0x202000c, 0x10000000000007, 0xeb1, r0, 0x8002) r1 = socket(0x2, 0x801, 0x106) getsockopt$auto(r1, 0x6, 0x3, &(0x7f0000000000)='!-]*\x00', &(0x7f0000000040)=0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/slab/kmalloc-64/objects\x00', 0x20000, 0x0) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/007/001\x00', 0xa901, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r3, 0x802c550a, &(0x7f0000000300)=ANY=[@ANYBLOB="020000060000e6ff040000000100400008"]) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) syz_clone3(&(0x7f0000000240)={0x1a400ba00, 0x0, 0x0, 0x0, {0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) ioctl$auto(r3, 0x4008550c, r2) 4m45.080587558s ago: executing program 4 (id=762): io_getevents$auto(0x1, 0x1ff, 0x9, 0x0, 0x0) mmap$auto(0x0, 0x5, 0xdb, 0x9b72, 0xffffffffffffffff, 0xffffffff) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) socket(0xa, 0x22b9ca59403304f4, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$auto_KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00000002c0)={0x8, 0x0, 0x0, 0x33}) prctl$auto(0x3e, 0xc, 0x0, 0x1, 0x0) writev$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x10001}, 0xfffffffffffffffe) write$auto(0xffffffffffffffff, &(0x7f0000000380)='VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\v\x00\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7l`\n\xe4\x13\xb3\x1e\x17nv\x9f\xae\xff\xb4t\'D\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x00'/178, 0x100000a3d9) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyu3\x00', 0x0, 0x0) ioctl$auto(r1, 0x540a, 0x0) msgrcv$auto(0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x80008) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x2003f0, 0x15) sendmsg$auto_OVS_FLOW_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r1, @ANYRES64, @ANYRESHEX=r0], 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x800) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) 4m44.188115039s ago: executing program 4 (id=767): write$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffffff, &(0x7f0000000040)="6524b5aac083b05c1173a1174ad8f5246cdc9552", 0x14) r0 = socket(0xa, 0x3, 0x5) bpf$auto(0x9, &(0x7f0000000a00)=@test={r0, 0x681b, 0xfffffc00, 0x7, 0x1c, 0x9, 0x8, 0x7, 0x1, 0x6, 0xf, 0x8, 0xc, 0x6, 0x5}, 0xa8) (async) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0x2002, 0x0) (async, rerun: 32) r1 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) r2 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r1) (async, rerun: 64) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001540)={'netdevsim0\x00', 0x0}) (rerun: 64) sendmsg$auto_NET_SHAPER_CMD_GROUP(r1, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r2, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@NET_SHAPER_A_HANDLE={0xc, 0x1, 0x0, 0x1, [@NET_SHAPER_A_HANDLE_SCOPE={0x8, 0x1, 0x1}]}, @NET_SHAPER_A_LEAVES={0x4}, @NET_SHAPER_A_IFINDEX={0x8, 0x8, r3}, @NET_SHAPER_A_PRIORITY={0x8, 0x6, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x2004c804}, 0x14) setsockopt$auto(0x3, 0x29, 0x46, 0x0, 0x808) (async) getsockopt$auto_SO_TIMESTAMP_OLD(r0, 0xfffffff8, 0x1d, &(0x7f00000000c0)='\\)!\x00', &(0x7f0000000100)=0x4ce3) (async) mmap$auto(0x0, 0x2020009, 0x2, 0xf8, 0xfffffffffffffffa, 0x8000) (async) madvise$auto(0x0, 0x2000040080000004, 0xe) (async, rerun: 64) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) (rerun: 64) write$auto(r4, &(0x7f0000000040)='//\xf2\x00', 0x80000000) (async) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) (async, rerun: 32) shmdt$auto(0x0) (async, rerun: 32) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r5, 0x0, 0x20) (async) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) (async) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x7ffffffb) (async, rerun: 32) syz_clone(0x2360411, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) 4m44.01959301s ago: executing program 4 (id=770): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) (async) close_range$auto(0x2, 0xffffffffffffffff, 0x0) socket(0x8, 0x6, 0x4) socket(0xa, 0x3, 0x3a) (async) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) (async) r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x8000, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f682, 0x0) r2 = socket(0x10, 0x2, 0x0) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) open(&(0x7f0000000000)='./file0\x00', 0x1eb343, 0x100) r3 = syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$auto_TCP_METRICS_CMD_DEL(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="0000736748e656e42e46591020893f52f6ce604b69e0d08abb6072cea34ac67b0be3e31fb083f636651d6b27a46e782d248d16bb472e828a0e229be70e3a493e979b8cc1d0db6a64e5ea887fed8e666f9a028647a2dc7866a0f12725eab78608bbcea1259c5427e96ba51bc7"], 0x14}, 0x1, 0x0, 0x0, 0x4084}, 0x40001) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x4c, 0xfffffffffffffffd) (async) write$auto(r4, &(0x7f00000000c0)='/dev/audio1\x00', 0x100000a3d9) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x696b}, 0xed7138c}, 0x2, 0x9) (async) r5 = socket(0xa, 0xa, 0x84) sendto$auto(r5, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/sctp/assocs\x00', 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r6, 0x0, 0xfffffe36) (async) read$auto_proc_reg_file_ops_compat_inode(r6, &(0x7f0000000040)=""/9, 0x9) (async) ioctl$auto_BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={"2252f65ca1b92f72a92538725b0694521629e8c3e6ba91c62e2e9d42cf4aef15", 0x4, 0x3, 0x8004, 0x6, 0xff}) (async) ioctl$auto_EVIOCGEFFECTS(r0, 0x80044584, 0x0) (async) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) (async) r7 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sg0\x00', 0x141000, 0x0) bpf$auto(0x40, &(0x7f00000000c0)=@bpf_attr_0={0x0, 0x5, 0x4, 0x4, 0x800, 0xffffffffffffffff, 0x13, "f0f59673e700", 0x0, r7, 0xbffff588, 0x8, 0x2, 0x100000000000200}, 0x7f) ioctl$auto_SCSI_IOCTL_SEND_COMMAND2(r8, 0x1, &(0x7f00000003c0)="1f985afe540b7757a1e85c4d079bce71db9e41e8deb2cf07fa6ee0f996f20d41e5687d9120b1bf8f342709fb416b3e9cb1c4c82cc98255d49b4e6b567917d0fddb166e9dbfa063f407a9508a09cfac425faa825717037ae525af93669a4051c6c6e03727e83d9337876a16faf4b6cb5adde31f97d93b4241b30507a67625035b37292f0937ffaa6c33") (async) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) 4m43.167374213s ago: executing program 4 (id=776): io_getevents$auto(0x1, 0x1ff, 0x9, 0x0, 0x0) mmap$auto(0x0, 0x5, 0xdb, 0x9b72, 0xffffffffffffffff, 0xffffffff) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) socket(0xa, 0x22b9ca59403304f4, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$auto_KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00000002c0)={0x8, 0x0, 0x0, 0x33}) prctl$auto(0x3e, 0xc, 0x0, 0x1, 0x0) writev$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x10001}, 0xfffffffffffffffe) write$auto(0xffffffffffffffff, &(0x7f0000000380)='VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\v\x00\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7l`\n\xe4\x13\xb3\x1e\x17nv\x9f\xae\xff\xb4t\'D\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\x00'/178, 0x100000a3d9) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyu3\x00', 0x0, 0x0) ioctl$auto(r1, 0x540a, 0x0) msgrcv$auto(0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x80008) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x2003f0, 0x15) sendmsg$auto_OVS_FLOW_CMD_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYRESOCT=r1, @ANYRES64, @ANYRESHEX=r0], 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x800) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) 4m42.184231559s ago: executing program 4 (id=783): socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop12\x00', 0xa0000, 0x0) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/mptcp/pm_type\x00', 0xe0002, 0x0) sendfile$auto(0x1, r0, 0x0, 0xc01) r1 = io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b75, 0x2, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00'}) migrate_pages$auto(0x0, 0x1, 0x0, &(0x7f0000000040)=0xffffffffffdffffa) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80482, 0x0) mmap$auto(0x80000, 0x2020007, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x900, 0x0) epoll_create1$auto(0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_SET_SERVICE(r3, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)={&(0x7f0000005400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010c28bd7000fcd9df25020000000800018004000180"], 0x1c}, 0x1, 0x0, 0x0, 0x4050}, 0x4000000) r5 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000100), 0x4003, 0x0) readv$auto(r5, &(0x7f00000018c0)={&(0x7f0000001880), 0x10000}, 0x9) mmap$auto(0x4000000000000, 0x40009, 0xdf, 0x9b72, 0x7, 0x28001) prctl$auto(0x21, 0x0, 0x1, 0x0, 0x0) r6 = set_tid_address$auto(&(0x7f00000000c0)=0x6) prctl$auto(0x3ff, 0x1, r6, 0x1, 0x0) write$auto(0x3, 0x0, 0x7fffffff) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek$auto(0x3, 0x0, 0x1) munmap$auto(0x8000, 0xffffffff) gettimeofday$auto(0x0, &(0x7f00000001c0)={0x1000, 0x1}) ioctl$auto_SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f00000000c0)) 4m40.797897313s ago: executing program 0 (id=791): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/cpuidle/current_governor\x00', 0xa42, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, r1, 0x8000) close_range$auto(r1, r0, 0x5) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/set_event\x00', 0x3b9fc3, 0x0) r2 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/events/vmalloc/filter\x00', 0x169040, 0x0) read$auto_ftrace_subsystem_filter_fops_trace_events(r2, &(0x7f0000000080)=""/130, 0x82) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r3 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r3, 0x107, 0x12, 0x0, 0x4) migrate_pages$auto(0x0, 0x74, &(0x7f0000000780)=0x8000000000000001, &(0x7f00000007c0)=0x1) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(r3, 0x1, 0x21, 0x0, 0x9) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x3) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vidtv.0/i2c-0/0-0068/name\x00', 0x18b080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000001180)=""/187, 0xbb) read$auto(0x3, 0x0, 0x7ffffffff000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r5 = open(&(0x7f0000000100)='.\x00', 0x591002, 0x408) prctl$auto(0x1000000001c, 0xffffffffffffffff, 0x8, 0x9, 0x80001) linkat$auto(0xffffffffffffff9c, 0x0, r5, &(0x7f0000000200)='&&\x00', 0x2) r6 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000180)=""/68, 0x44) syz_genetlink_get_family_id$auto_nlbl_unlbl(0x0, r6) sendmsg$auto_NLBL_UNLABEL_C_STATICADD(r6, 0x0, 0x20000000) read$auto_full_fops_mem(r6, &(0x7f00000001c0)=""/50, 0x32) pwrite64$auto(0xc8, 0x0, 0x4e, 0x3) 4m40.436713735s ago: executing program 0 (id=793): mmap$auto(0x0, 0x400008, 0xdf, 0x100000009b72, 0xffffffffffffffff, 0x8000) madvise$auto(0x0, 0x200007, 0x8) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) getsockopt$auto(r0, 0x77aed715, 0x52, &(0x7f0000000040)='-!)++\x00', &(0x7f0000000080)=0x8) madvise$auto(0x0, 0x2003f0, 0x17) close_range$auto(0x2, 0x8, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttydb\x00', 0x1d9281, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r1 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000140), 0x214841, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$auto_BLKTRACESTART2(r3, 0x1274, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) socket(0x10, 0x2, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r1, 0x403c6f2b, 0x0) newfstatat$auto(0xffffffffffffff9c, 0x0, &(0x7f0000000380)={0x5, 0x6, 0xffff, 0x10004, 0x0, 0x0, 0x0, 0x6, 0x3, 0x9, 0x4, 0x0, 0xbc, 0x1, 0x4, 0x0, 0x53}, 0x1) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'batadv0\x00'}) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) munlock$auto(0xffff, 0x1) ppoll$auto(&(0x7f0000000140)={0xffffffffffffffff, 0x3ff, 0x4}, 0x7f, 0x0, 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 4m39.063868567s ago: executing program 0 (id=802): socket(0x1b, 0x3, 0x1) madvise$auto(0x0, 0x2000040080000004, 0xe) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r0, &(0x7f0000000040)='//\xf2\x00', 0x80000000) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) r3 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ila(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$auto_ILA_CMD_ADD(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="e73492f336788392f9898d93b10c768a4e4bcd432eae05cad653997f37bd94b735bf8c9bb220b1731f6f9d33bafbac3ef327b7e9da25e1c8886399e906361bfff9848fefa08ebe0d5b9f1b84"], 0x20}, 0x1, 0x0, 0x0, 0x20040880}, 0x4) syz_clone(0x14040800, 0x0, 0x0, 0x0, 0x0, 0x0) readv$auto(0x3, 0x0, 0x1) mmap$auto(0xf728, 0x8000000000000, 0xfffffffffffffffe, 0x11, r3, 0x1) socket(0x5, 0xa, 0x2000) close_range$auto(0x2, 0x8, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x1000, 0x0) r6 = syz_clone(0x8891, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0xd551) socket(0x2c, 0x6, 0x12) write$auto_rfkill_fops_core(r2, &(0x7f0000000200)="9dea31913cb498217735bbce17f68148281da88cc8b124f8dc04f11f1fa2a9ae7463c4f77ee1feaf711d833e44d6e591370504369fcc8b786d2db722ab2d5d80df1c7d2ae6eeb0b7cd11d603918ac22abe77711c05c1c11d59bb7c542b966790f31b3d100e436e619db789dd3ae1413d0d9bf34731f7e94f49f389f79f3a3ed9d518bee3c6545f096462d8dad84732e9300a0b987bcc66f7d9fbaa7bb75b353885b325e4707d", 0xfffffffffffffeb8) r7 = socket(0xa, 0x2, 0x88) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000280)={'bond0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r9, r8, 0x4, 0x1, r7, @relative_id=0x13, 0xe600}, 0xf) sendmsg$auto_OVS_DP_CMD_GET(r2, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="680000cb", @ANYRES16=0x0, @ANYBLOB="19ad2cbd7000fddbdf25030000000800050008000000160001002f6465762f736e642f6d69646943324430000000080007000600000008000900", @ANYRES32=r9, @ANYBLOB="1100010024273a2111402a2c5dd12d5d0000000008000700ff7f000008000200", @ANYRES32=r6, @ANYBLOB], 0x68}, 0x1, 0x0, 0x0, 0x44051}, 0x4800) 4m38.012284454s ago: executing program 0 (id=810): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/oom_adj\x00', 0x400, 0x0) r1 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) read$auto_proc_iter_file_ops_compat_inode(r1, &(0x7f0000000180)=""/190, 0xbe) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) r3 = socket(0x18, 0x6, 0x0) getsockopt$auto(r3, 0x84, 0xc, 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000001c0)=0x6) unshare$auto(0x40000080) socket(0x15, 0x800, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000005800), 0xffffffffffffffff) syslog$auto(0x0, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x9) mmap$auto(0x4, 0x6, 0xffffffffffffffff, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x4000000020009, 0x4000000000df, 0xeb1, 0x1, 0x8000) tgkill$auto(0x0, 0x1, 0x1) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x100000000021, 0x6, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4) read$auto(r0, 0x0, 0x4) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) bpf$auto_BPF_ITER_CREATE(0x21, &(0x7f0000000240)=@raw_tracepoint={0x8, r0, 0x0, 0x2}, 0xf606) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3) ioctl$auto_EVIOCSMASK(0xffffffffffffffff, 0x40104593, 0x0) ioctl$auto_FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x7) openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, 0x0, 0x80002, 0x0) fsopen$auto(0x0, 0x1) 4m36.998991963s ago: executing program 0 (id=813): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) r4 = ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) readahead$auto(r4, 0xeca9, 0x6) close_range$auto(r0, 0x8, 0x0) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) (async) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) (async) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) (async) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) (async) readahead$auto(r4, 0xeca9, 0x6) (async) close_range$auto(r0, 0x8, 0x0) (async) 4m36.279477003s ago: executing program 0 (id=820): r0 = socket(0x25, 0x1, 0x3) setsockopt$auto(r0, 0x5, 0x7f, 0xfffffffffffffffd, 0x3) ioctl$auto_BLKTRACESETUP2(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={"07645902385673a375d393d99c435cf1a293796ff1b864a5c2ee002a6d84551c", 0x0, 0x9, 0xfffffff9, 0x9, 0x6, 0x0}) ptrace$auto_PTRACE_SET_THREAD_AREA(0x1a, r1, 0xb, 0x4) mmap$auto(0x0, 0x10000000a, 0x40004000000000df, 0x40eb2, 0x402, 0x300000000000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram6\x00', 0x4040, 0x0) preadv2$auto(0x3, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x2e) write$auto_tty_fops_tty_io(r2, &(0x7f0000000280)="352c8efa618c0bcf83a4ebdb278754e15f", 0x11) mmap$auto(0x0, 0x2, 0x5, 0x400000000040eb2, 0xffffffffffffffff, 0x2000308000000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xfffffffffffffffe, 0x8000) ustat$auto(0x801, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/can/stats\x00', 0x900, 0x0) pread64$auto(r3, &(0x7f00000001c0)='/sys/kernel/irq/2/hwirq\x00', 0x3, 0x7f) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) writev$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x40}, 0x8) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0xdb33, 0xe2, 0xeb1, 0x405, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_TASKSTATS_CMD_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010a2bbd7000fbdbdf25010000000e0004004e2d4e3a"], 0x24}, 0x1, 0x0, 0x0, 0xc001}, 0x200040d4) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) setsockopt$auto(r4, 0x800, 0x1003, 0x0, 0x8000008) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0xff1, 0x8000) mmap$auto(0x0, 0xe97f, 0xdf, 0xeb1, 0x401, 0x8000) r6 = socket(0xa, 0x1, 0x84) getsockopt$auto(r6, 0x84, 0x7c, 0x0, 0x0) 4m26.949644161s ago: executing program 33 (id=783): socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop12\x00', 0xa0000, 0x0) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/mptcp/pm_type\x00', 0xe0002, 0x0) sendfile$auto(0x1, r0, 0x0, 0xc01) r1 = io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b75, 0x2, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00'}) migrate_pages$auto(0x0, 0x1, 0x0, &(0x7f0000000040)=0xffffffffffdffffa) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80482, 0x0) mmap$auto(0x80000, 0x2020007, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x900, 0x0) epoll_create1$auto(0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f00000009c0), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_SET_SERVICE(r3, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)={&(0x7f0000005400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010c28bd7000fcd9df25020000000800018004000180"], 0x1c}, 0x1, 0x0, 0x0, 0x4050}, 0x4000000) r5 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000100), 0x4003, 0x0) readv$auto(r5, &(0x7f00000018c0)={&(0x7f0000001880), 0x10000}, 0x9) mmap$auto(0x4000000000000, 0x40009, 0xdf, 0x9b72, 0x7, 0x28001) prctl$auto(0x21, 0x0, 0x1, 0x0, 0x0) r6 = set_tid_address$auto(&(0x7f00000000c0)=0x6) prctl$auto(0x3ff, 0x1, r6, 0x1, 0x0) write$auto(0x3, 0x0, 0x7fffffff) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek$auto(0x3, 0x0, 0x1) munmap$auto(0x8000, 0xffffffff) gettimeofday$auto(0x0, &(0x7f00000001c0)={0x1000, 0x1}) ioctl$auto_SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f00000000c0)) 4m20.824374273s ago: executing program 34 (id=820): r0 = socket(0x25, 0x1, 0x3) setsockopt$auto(r0, 0x5, 0x7f, 0xfffffffffffffffd, 0x3) ioctl$auto_BLKTRACESETUP2(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={"07645902385673a375d393d99c435cf1a293796ff1b864a5c2ee002a6d84551c", 0x0, 0x9, 0xfffffff9, 0x9, 0x6, 0x0}) ptrace$auto_PTRACE_SET_THREAD_AREA(0x1a, r1, 0xb, 0x4) mmap$auto(0x0, 0x10000000a, 0x40004000000000df, 0x40eb2, 0x402, 0x300000000000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram6\x00', 0x4040, 0x0) preadv2$auto(0x3, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x2e) write$auto_tty_fops_tty_io(r2, &(0x7f0000000280)="352c8efa618c0bcf83a4ebdb278754e15f", 0x11) mmap$auto(0x0, 0x2, 0x5, 0x400000000040eb2, 0xffffffffffffffff, 0x2000308000000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xfffffffffffffffe, 0x8000) ustat$auto(0x801, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/can/stats\x00', 0x900, 0x0) pread64$auto(r3, &(0x7f00000001c0)='/sys/kernel/irq/2/hwirq\x00', 0x3, 0x7f) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) writev$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x40}, 0x8) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0xdb33, 0xe2, 0xeb1, 0x405, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_TASKSTATS_CMD_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010a2bbd7000fbdbdf25010000000e0004004e2d4e3a"], 0x24}, 0x1, 0x0, 0x0, 0xc001}, 0x200040d4) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) setsockopt$auto(r4, 0x800, 0x1003, 0x0, 0x8000008) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0xff1, 0x8000) mmap$auto(0x0, 0xe97f, 0xdf, 0xeb1, 0x401, 0x8000) r6 = socket(0xa, 0x1, 0x84) getsockopt$auto(r6, 0x84, 0x7c, 0x0, 0x0) 6.333218588s ago: executing program 3 (id=2033): r0 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="600000a7", @ANYRES16=r0, @ANYBLOB="01002cbd7000fbdbdf250300000004000800100001800c001080060008"], 0x2c}, 0x1, 0x0, 0x0, 0x24040071}, 0x800) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vhci_hcd.3/usb16/power/level\x00', 0x80501, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/dummy_hcd.0/usb1/1-0:1.0/usb1-port1/quirks\x00', 0x103a42, 0x0) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/default/forwarding\x00', 0x141241, 0x0) sendfile$auto(r4, 0xffffffffffffffff, 0x0, 0x2) sendfile$auto(r2, r3, 0x0, 0x3) acct$auto(&(0x7f00000000c0)='/dev/vcs1\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r5) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r5, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)={0x14, r6, 0x1, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/apparmor/parameters/audit\x00', 0xb02, 0x0) sendfile$auto(r7, r7, 0x0, 0x3) 6.136052717s ago: executing program 3 (id=2035): pread64$auto(0xffffffffffffffff, 0x0, 0x7ff, 0x400) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc3\xdd\xa7\xee$\xf5\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xe6\x06g\x1a\xfc\xa8\x02\vw\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x3, 0x1ff, 0x1001, 0x5, 0x717e, 0x0, 0x7, 0x200000000000003, 0xd, 0x2, 0x80003, 0x4, 0x1ffffffffffd, 0xb4, 0xfffffffffffffffe, 0x7, 0x10002, 0x7f, 0x2a2, 0x5, 0xa, 0x22000, 0x200, 0x4, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0xffffffffffffffff, 0x100000000000]}, 0x1fe, 0xd) r1 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f00000003c0), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r1, 0xfffffffffffffd03, &(0x7f00000001c0)) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000001c0)=0x6) unshare$auto(0x40000080) socket(0x1e, 0x1, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000005800), 0xffffffffffffffff) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x1, 0x8000) tgkill$auto(0x0, 0x1, 0x1) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x100000000021, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4) r4 = openat$auto_full_fops_mem(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$auto_PPPIOCSMRU(r5, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000080)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r5, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000040)={0x15, 0x3, 0x1}}) socket(0x15, 0x5, 0x0) connect$auto(r4, &(0x7f00000018c0)=@llc={0x1a, 0x30b, 0x2, 0x2, 0xf, 0x6, @random="f969e9c039e0"}, 0x8) 4.843699076s ago: executing program 6 (id=2050): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000002f40), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000003040)={&(0x7f0000001b00)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ffff2b2c9e088fdbdf250b0000001800018014000200776731"], 0x2c}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) mmap$auto(0x0, 0x40009, 0x1dd, 0x209b72, 0x7, 0x28000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x1, 0x7f, 0x1, 0xeb1, 0x401, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x82000, 0x0) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x23, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x1, 0x0) socket(0xa, 0x801, 0x106) r2 = socket(0x11, 0x3, 0x9) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x787806, 0x0) r4 = socket(0x10, 0x2, 0x4) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) mprotect$auto(0x0, 0x806121, 0x6) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r2, @ANYRES8=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r4, &(0x7f0000000000)='-\x00', 0xfdef) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) r6 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000100), r0) sendmsg$auto_HWSIM_CMD_FRAME(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x144, r6, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@HWSIM_ATTR_SIGNAL={0x8, 0x6, 0x8}, @HWSIM_ATTR_RX_RATE={0x8, 0x5, 0x8}, @HWSIM_ATTR_FRAME={0x70, 0x3, "e782acaaf87f2dcc17aaa1d3470cbf4e42d565c9a4cc1075fb41fe327460ea66879224abd03d20168f8ba0db737c24d742c7a568b8d2d78c8c5d0e73d7725109d2cfd1cd7bb3fcd47c57eaf8cddac4235bff3c17c3c4d7ee7a9a24b07fd33642f7c4402f9a44509c660f18af"}, @HWSIM_ATTR_ADDR_TRANSMITTER={0xa5, 0x2, "a9a2fdd201c0c5e0c5dbc12048da6e383ad944b278b89dd90eca9abc01426594366627279deecf9dae43442048d4ea94e71582560eeab9690a8f9810c43d1c54d185fbfd79633affb7aa91e69c21d299a56aba463d50d31a31efa6ea0487661d58e10291a44b0ded09a8e301205b6ca70115020ea61dc5879584e84234d478042d2ad1d0ca82dd5faa26f2baa9596d1ce34ca037b845d8e58b9009b3da1590b8bd"}, @HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE={0x4}, @HWSIM_ATTR_REG_STRICT_REG={0x4}]}, 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0x20040051) 4.626804847s ago: executing program 6 (id=2042): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/midi2\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8010) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, 0x0, 0x50b880, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/controlC2\x00', 0x2584, 0x0) ioctl$auto(0x3, 0x40045542, 0xb551) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) openat$auto_proc_pid_cmdline_ops_base(0xffffffffffffff9c, 0x0, 0x481, 0x0) mmap$auto(0x0, 0x8, 0xdc, 0xeb1, 0x0, 0x8002) socket(0xa, 0x5, 0x8) close_range$auto(0x2, 0x8, 0x0) waitid$auto_P_ALL(0x0, 0x468e, &(0x7f00000001c0)={@siginfo_0_0={0x80007, 0x4, 0x309, @_rt={0x0, 0x0, @sival_ptr=&(0x7f00000002c0)="361da6425979f321f15c64a6f5fa0b6cba1f0e4285504a768d83e5b21be75dd346782ab711f42ffe91851f05e24e30be16bbe7ac358ec9c81c091f1f853c451b6f89c6fbc4edbf8b0a309e31b55bc7f04f5f7a39aaee1b9943cd809e75aeeb494b583697c607d7ff0c399b944e88e8e8f74345133923"}}}, 0x5, &(0x7f0000000340)={{0x28, 0x5}, {0x8, 0xa}, 0x7, 0x1af, 0x80000001, 0x2, 0xfffffffffffff5a2, 0x5, 0x402, 0x2, 0xe, 0x4000008, 0x4208, 0x6, 0x101, 0x8}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) madvise$auto(0x0, 0x200007, 0x8) r3 = gettid() r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ip6_tables_names\x00', 0x4d0080, 0x0) pread64$auto(r4, 0x0, 0xc, 0x7) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000440)={{@inferred=r2, 0x80, 0x3, 0x1, "977d648a0881449f3ce8ba5b483e904dfacb519a28d0b90b462bf9ad3e3c7e488826dc0852829cf353806ac4", @inferred=r3}, 0x0, 0x7, 0x4, @raw=0x9, @integer={0x5, 0xfffffffffffffff4, 0x4}, "b957b0168b84987d4211529b4bf24c25c2a1e7c1cbcff5c254d7954a4ffb435e9426e9c83a87cd49439334e9a0bf167595e50bfb2200e43a76fd8e68ce7be399"}) unshare$auto(0x40000080) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nbd6\x00', 0x410000, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) madvise$auto(0x0, 0x20499d, 0x9) 4.082741633s ago: executing program 3 (id=2043): openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x302, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/netdevsim0/del_port\x00', 0xa001, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/cpu/cpu1/hotplug/fail\x00', 0x102, 0x0) r0 = set_tid_address$auto(0x0) ioprio_get$auto_IOPRIO_WHO_PROCESS(0x1, r0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000380)='\xcfZ\xeb\x06\x17\xa0\f\x1au\xa1\xe9\xb7\xd0;v\x9b\xa6\xf1\x9c\xd5\xa4\xd4:V\x1b\x15E\xc3Ie\xf2\x9d/v\xb7\xcc\xd3H\xd6~\x7f*K\xf3\xe8y8\xcd\xd5S>X\xc4;%_\xdd8\xbf\x83\x8b\xd4[\xb7\x8b\xfc}\xa3\xaa\x04\x1d\x84\xd5`\x03d{$\xa2\xef\x1e\xb9\x04\xc3\x03\xdb\x84\xb1\xf6\xa3\afJ\x8a\xce\xcfs\x88\xcb\x10\xa3<\xd8`\rL\x9c\xb4\xbf\xcbo\x02}\xe3\x101\xeb\x87\xb4\xe8\xe8\xa9]', 0x10007fd) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88001, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) close_range$auto(0x2, 0x8, 0x0) write$auto_seq_oss_f_ops_seq_oss(r3, &(0x7f00000002c0)="f618de", 0x3) sysfs$auto(0x2, 0x4d, 0x0) r4 = fsopen$auto(0x0, 0x1) fsconfig$auto(r4, 0x6, 0x0, 0x0, 0x0) io_uring_setup$auto(0x8, &(0x7f0000000400)={0x10000, 0x8, 0x3, 0xa, 0x750, 0x2, r2, [0x9a7, 0x8, 0xf6ad], {0xd2a, 0x606, 0x2, 0x8d3, 0x2, 0x1, 0x0, 0x4af, 0x30b}, {0x9, 0x3, 0x68e38d1d, 0x1, 0x81, 0xb0, 0x2, 0x3, 0x6}}) mmap$auto(0x100, 0x800000402008, 0x3, 0x10, 0x2, 0xfffffffffffffffb) kexec_load$auto(0x80000100008, 0x0, 0x0, 0x200) close_range$auto(0x2, 0x8, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@isdn={0x22, 0xf3, 0x6, 0xf9, 0x4}, 0x10) unshare$auto(0x5) io_uring_setup$auto(0x4c2, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x2, 0x0) pwrite64$auto(r5, 0x0, 0x1, 0x27) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/buffer_size_kb\x00', 0x40a00, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x1ff, 0x3, 0x2000001f, 0x7181, 0x1ffde, 0x7, 0x3, 0x9, 0x9, 0x3, 0x4, 0x1, 0xb7, 0xd34, 0x8, 0x10003, 0x80, 0x4, 0x0, 0x1, 0x22000, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000400000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000000000000001, 0x0, 0x0, 0xfff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe2c3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6]}, 0x20001fe, 0x10) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x9000) 3.708180087s ago: executing program 6 (id=2044): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) stat$auto(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)={0xd000000000000, 0x4, 0x3, 0x0, 0xee01, 0xee01, 0x0, 0x0, 0x33, 0x100, 0x9, 0x0, 0x6, 0x8000000000000000, 0x6748, 0x7fffffff, 0x4}) msgctl$auto(0xf, 0xb8, &(0x7f0000000640)={{0x5, 0xee00, 0x0, 0x7a, 0x5, 0xe, 0x8}, &(0x7f00000005c0)=0x2, &(0x7f0000000600)=0x3, 0x80c, 0x1800000, 0x80, 0x0, 0x9, 0x2, 0x6, 0x3, @raw=0xfffffff8, @inferred=0xffffffffffffffff}) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001980)={0xd5c, r1, 0x1b, 0x70bd26, 0x25dfdbfb, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x8, 0x3, 0x0, 0x1, [@nested={0x4, 0x5}]}, @OVS_PACKET_ATTR_KEY={0xd39, 0x2, 0x0, 0x1, [@nested={0x177, 0xc, 0x0, 0x1, [@generic="b0156d369b672cc1b724abdaff706f5b9bdc7944", @nested={0xa4, 0x38, 0x0, 0x1, [@generic="69802157b85e189c1f3dd0c8879604c1583cc8d09d402d2d25b49649e59a64d89f1f98e0f2a03986f579cec3a2b78d87586257e99b4f8bc089ba", @nested={0x4, 0xf1}, @generic="b3f3c71b83de4ae738f76f9139e1402fd9b55b7d41580951ec132a1333c67658622b45de43ee16831b1401", @typed={0x8, 0x8d, 0x0, 0x0, @uid=r2}, @generic="75441f89dea5f56518056818b204ae111929a5b4c535c69303a8a55e9c81e0e90b7f7c1dfd2be281965ad269a6e816"]}, @typed={0x8, 0xe3, 0x0, 0x0, @u32}, @typed={0x8, 0x32, 0x0, 0x0, @uid=r3}, @generic="939ce0f63cb6b9b854604b3eedc0fa5c83f1c0a6967e1bd7596da28d28d1c546324e193af7bc878e954f755b9dba042b5258a47fb8da1ef49c1865f44f657f99bcbb8ad7ef69e3843211d6f9bbc7840c18b230d459301fbf70327f4abea4580b218d918cb15ecdc1e9670b59af32beeb28f22a2996da8daefeb00b7df602cde18d1582200a8e405d9dc9827bb36698f9abad9dfd1225ce", @typed={0x14, 0x13d, 0x0, 0x0, @ipv6=@local}]}, @nested={0x237, 0x96, 0x0, 0x1, [@nested={0xe8, 0x144, 0x0, 0x1, [@typed={0x8, 0xf5, 0x0, 0x0, @u32=0x9f}, @generic="3fd3f65c33bcabc9b8345857a1d6f8d5e37550442c9a4f01c2637168f5d4ee1aadb3ce4d56ab7ff98ff583", @generic="9fc2c2b8d9c0d872a6a7aadfff6427fee1c8556faebcecf210dd39ff8ea3cce3679312b4462226a26235aebd19992fd9a9277578c78f6e09742a748a3cc3747c32f9023ac52285965a4941123c9d509d27bfcf0129aec4b396493bdbf5fbfe7c6be2e971ad63ed419bb50e537fec58772e415c816cb85828db541c48af58133c07c448b06d0d3194224b612ecbee6960f7e0c5136eaaf4a927dcd6dc3bb16fd3e2e80b59585bfe11b116b5af16", @nested={0x4, 0x12c}]}, @generic="3f4a53e811712debd978808f7ec37f571643afa775858a9c34e42263ac807c706d10477b401e25a50cda1a7bfa1d774d4e4ade997ff2c0aaa76d735592cbddef60c4df4e6a7d3c9aeaf8f6466143f964c174f6bb4f7e69f5090aca1d7dd312108799fd0c22821b466d97710884a9018c56eedd131dcf70d73e4fb45b05ecfafb9c6c07986d6331", @typed={0x14, 0x11f, 0x0, 0x0, @ipv6=@local}, @typed={0xa7, 0xc, 0x0, 0x0, @str='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc'}, @typed={0x8, 0x36, 0x0, 0x0, @u32=0x9}]}, @nested={0x5ce, 0xc8, 0x0, 0x1, [@nested={0x19b, 0xce, 0x0, 0x1, [@generic="b2636102b498608a39a1033b4dc08b82c6ec2f2b920866b033fecb3fbfc0e481aadba4d2de6574b042856fe6cfd6451215b1915b564e82c7936376bfd437127a4ce0ee7d11d43a64571570520e3d7c738ad40c467d88029b0dbc3f7362c0494affec21", @nested={0x4, 0x96}, @typed={0xc, 0x50, 0x0, 0x0, @u64=0x3}, @typed={0x8, 0x9f, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x25}}, @typed={0x10c, 0x3c, 0x0, 0x0, @str='macsec\x00\x02dJ[X`>\x15\xf4\x9f\xd9 \x95\xd69\xc45\x1b\x8d\x1e\x1b\xf4\xea\xba\xac;v\xa6\xc6\xbc$\x90%\x02\x88\xd5.x\xe89\x9d\x18E\xda\b\x18\xb8\x04@.\xa7s\xd3\xd9\xa4\x95\xb6zu\xdd\xfdSE@5\xc0Z\xd5\xf6\xcfm.\xdeK\xd6\x863\xac\x9a\xdcx\xc7\xfa\x95s.\xffG?\xa6\xe5\xf7\x93\xd1Y+\xe0\x02\xfc\xb25\xbf_\xa4\\\x05\xd2_G\xcb\xa4\xe2E\xbdxP\\/d\xb2\rP\xd41\x13I\xa7N\x1a\xf6\xdd\xdb\x9a\xf3\xbf\x15\xd1\x03\x83\xac\xeb\x83\x85\xd5\\\xf3\x10\x8fm\xa9\xc2\xbe\x82\x1br\xe1\n\x15bp\xb0\x1f\xb9z\x04.\t0\xf0\x83/;+s`J\xd9\xe7\x1a\xe1\xd3\xf2\x9f_\x84GH\x1em\xd7p\xf3B\x81,\x99\xa9r\xbbV\x1d\xcb1\x02JQX\xd1\xe7\xf28\xc5\x02\x99\x10[\x13\x80O\x96\xdb_&\xb8,\b\xd6o\x13\x8a\xd8\xbb\x9dV\xc1F\x1a\xf2\x7f\xbbX9v\xf8\xb9\x06X4c\x83~\x9bP\x1cw\x824'}, @nested={0x4, 0x13d}, @typed={0xc, 0x95, 0x0, 0x0, @u64=0x65}]}, @nested={0x8, 0x9e, 0x0, 0x1, [@nested={0x4, 0x7e}]}, @generic="54510dce62d169cacea966c6ed6f25b3523fcd8d13946190b8f2da5f15cd92ab4913b1ff65269e30efed8f3431bdb5bc5fd2b7a0889c44bb205cb49d27253a2fbad47ab340d99e5db24295ee58d956bbfdf96fd9c03bbe3c5063944d5136cba7106651d8eed2284d73547133fe14af775d1bb0ac2518e8741a3f94915c8a43685cafb9443c41789e74544fe77bf071322a78e4997b25d2942b330a457ad2dd869de2795235d4c88d9f1e31839f45be9984d6241d11dfb0cb22ce559805054012e75fc2f520dfa037ed0c4de426bced192af975a09172a7a13b4d4d96d6d07866853b", @nested={0x175, 0x142, 0x0, 0x1, [@generic="bf140063c6de0df752e92ec83bda889ea6d22bb3cd24b0b201a2b24b07bd0d33cf4d61d85d5bd7ecdfa47bda564363d310f240f9c0d63f96983e631d0fe0b772339c02828762665a6a13992b8c5a96cc9e20e7e8d5eece12c042ca0fe003c3bd97d3e492a9", @generic="0cc77f6d09804827191bb8508b7f606e6e8b1d04fa333eba5a1caaa952b1dd464518ee672fbe9f7bb1fe56ba7367897c63064b267da09745f4eacea1fdb3f591fcccfb6460837a7983572165284423583c0a533f07d7dd24df478ec823525f210b19dba250b08dd9eec8852de84ce4f249f22b1703bdd2aada3fa46afdcf15045e5b14c1c2199461afbe8927e738e90352bbf1a0276ec4764bbc4529285abf021522329b2f4d06d4fd6d25c3796294aa81ed78390d58ce5783a25875275e858e6a9798bc7f860375c25e12f1568b21fd10aa83b92ab1d2bd13ef2026f862c6083ff4df3a8ddb1fd8b3ebbb741d292383ab44eeaed4", @nested={0x4, 0x9c}, @generic="26598393b57927359f7799ba5ed69629d3cf6e"]}, @nested={0x1c2, 0x118, 0x0, 0x1, [@typed={0x8, 0xd2, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x69, 0x0, 0x0, @pid=r4}, @generic="7f23a4a21cb0f3ce2f597f3dfa4fdc54d03f541ad402055f16795ab6d3552913ef8757f419fb403249588d301484aea1886625a1dd9471fcdabd0c6aac94195ded429b5323410b567dfcd06811a99584d3e1e9010b80b40ed5e6e724ab6de89754d25a27a37a8f94caa2c150cdb2ed4c9297f2fbe89673745a4d0f468ea55ed398968ab7381d7e642ea185a50a64acbf63dc880b67f61d93a4b2e5d007c088a2357a745be61280b1f0619dd05bdd41dfedb34e81522a20766dd90c29", @nested={0x4, 0x11b}, @typed={0x1a, 0xd3, 0x0, 0x0, @binary="5185917664785edab1ec6c37a27eaa8dc62ece5daf2b"}, @typed={0x8, 0xb1, 0x0, 0x0, @uid=r3}, @generic="8e7d185533174026af688c2e07ab9ed85e9064b54ed904a60096afc788be4376f56f898fe09a357073eb337e55e9110f", @generic="30a9a6f742864a37c0bdeeb4ff5fa0df2098086611d50226e38a0a44d90e47bce4980718d20723786131ec8c2319dbf44711462fd8f0182826effc8991c8dee29a7d7a029b9aaea64512015b8cdb1418c4da48cd89bd6685651304614f38123c0087874d22dcc0436348bf9ec65c7eec04704350f96f4f95520d3fcc37d45f7aa49cb5a61495d422fdcc1e62b13e4c1377c7e3e7d5a264e51319"]}, @typed={0x8, 0xe2, 0x0, 0x0, @u32=0x5}]}, @nested={0xc6, 0x12f, 0x0, 0x1, [@nested={0xc, 0x143, 0x0, 0x1, [@typed={0x8, 0xd7, 0x0, 0x0, @u32=0x7}]}, @generic="c6052c7670cb79ec45812bf874a56ef256f09f55612f318dd8b79955c672be04d62cd89b582cfbc2c2dd80adf92c2b40722f435caf321d5d8a96588bfbbefc27fc5213b621de1130cdfe0892acf88cd2f429cebda6d20059", @generic="0049fbe70261a2b55c80c8e0f459300f1b144b8fef6a73def945259c814f35d7b479bb35e5f33cd65996affc154139baa26fbac9637a73f011a71dbe3d7bad9024c892a49fd990ac74f15422993e67ee10f0f85fce5636bafe7a28638ba6"]}, @nested={0x256, 0x37, 0x0, 0x1, [@nested={0xc, 0x7b, 0x0, 0x1, [@typed={0x8, 0xd6, 0x0, 0x0, @u32=0x1}]}, @typed={0x14, 0xa6, 0x0, 0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @remote}}, @typed={0x8, 0xce, 0x0, 0x0, @u32=0x9}, @generic="6fee5c34b6e517d137bbb232d22fb6d4eb0638d2b052634b67363f7048807089ee8212a3293c2acb2aeb1dde881844d2faaaa550880b4f0ba8585f738d8232f37daec5ad1384794da84113a59ee64944516c8e4823311fd3d2a8f45e2231795c7e3190bde83b3805effb7db1282b739ff6be507de910a95084bf7a23e8c8c80b55a9cd1b80df", @nested={0x111, 0x85, 0x0, 0x1, [@typed={0x8, 0x2d, 0x0, 0x0, @pid=r4}, @nested={0x4, 0x141}, @typed={0x38, 0x13a, 0x0, 0x0, @binary="3fc9e977f77c26b6870cf0416e41381c4ab2dfe9857ca874260be6c45d9b1a572de714c1b6548730030e193c8a96ef56e2d28be2"}, @generic="1f11f931aa42bf979d95ad7916f366d3fb40a4d47fdd40e5a61a784d8a022b38ae3b6fab7ec8fea7d91f9745ecb10d89eae4502f4382202cc45ea9abba9643333e3305abd14ddd3e9f0e007263b682c6b1187103479ce471977873e037b14262fd162871ba9bbe92000719d2155714be3db210741ba5c542c4fee5fe7892a98d0c0948573d01aac4f4d2a989c383a09bb9802dfd9609d67cc531a96645", @generic="b23464740bda3da8e33ed2316a1aa31ec5dc9bfdf57ebb955384f5571ba3cd56da5ef35860909323", @nested={0x4, 0xd}]}, @typed={0x8, 0x7f, 0x0, 0x0, @uid=r2}, @typed={0x8, 0xf9, 0x0, 0x0, @uid=r2}, @nested={0x7e, 0x2e, 0x0, 0x1, [@generic="ffd6e72307365d78e7419a3a1f66f3cb6877911bca5fa2fb471c96227ac4deb0eb18090ddb7c847a7e0cdc2059d7c994c4e7ab9237d7804c1fc3f331423cc30cb9f19159d7406b6e031b707b2356c617b40cffdd64f0e2fb989d18ad2ac7e73557a9bd2031be32cc0d888bd27a4432da4888", @nested={0x4, 0xe2}, @nested={0x4, 0xc0}]}]}, @generic="7e4b400908384da2b22fdb39bf2c9938f5a9ed5f48e8ed58827ebb89ddb97baf6b10ad0e00cc1cc850638ab2a726d17722ffe798462e90667f8ea04f23974137381e3286b03f47f1113f49db3cb39e81c086f1a9c056c4a16d19ffb5871e21e4d433c0168bd0da460ba1c3d4ec32a1bdaf7ac845f531b3f653834f8aa13497d7fd9105c5e2f11b816423965e70f21ffe9d0b0bcde3"]}]}, 0xd5c}, 0x1, 0x0, 0x0, 0x4004040}, 0x404c000) mmap$auto(0x6, 0xffff, 0x6, 0x8032d4, 0x10000, 0x7fffffff) socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) io_uring_setup$auto(0x1, 0x0) setsockopt$auto(0x3, 0x0, 0x2, 0x0, 0x3) write$auto(0x3, 0x0, 0x5c8) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x40054) socket$nl_generic(0x10, 0x3, 0x10) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0xc0c00, 0x0) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r6 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r5, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)={0x1c, r8, 0x301, 0x70b52c, 0x25dfdbfb, {}, [@CTRL_ATTR_FAMILY_ID={0x6, 0x1, 0x17}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c01d}, 0x0) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000080), r7) openat$auto_buffer_percent_fops_trace(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/tracing/buffer_percent\x00', 0x1ad002, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, 0x0, 0x8000, 0x0) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) sendmsg$auto_IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x16c, 0x0, 0x8, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x148, 0x2, 0x0, 0x1, [@generic, @typed={0x8, 0x51, 0x0, 0x0, @fd=r0}, @generic="734e34bc4671363ce71ad53755a53bf7f81f93b8b4c28e3923caff29588162699b4786926d1e4d9815910b1d8c5715c9b68b462e6a0d600fecebb605a549bc7f6a4c37fe10b6386c25ba52ec1d8c8c259400a19b2300bc4b48ca6a61af97ad", @generic="86a00d08354f1c9dc1cc86c8c920b224588f391653a736d9e3ee34ff924ecc4d0ccd2f748521771221c382faa13cfcdf5e5a39f0b15c25679c17335095dfcc89700c15b1be4054d23ac85d907095426cd7b2918eff557aff6f1fab69d8280cc1fb339d4c5f011bc9d135e50bfc9127f0a19e7ab12307", @generic="0d41e12fda775f40c40b3ab52f2996500a51ae6c78451683a1dc5959de716ff63d71fb472c8356eecdbf09dceb0388d7c7c3a6ff43c47fca924916ae31fd0ea775950c54e6bec07eee435bc5cbeed22c4f98edac5799523a49c727", @typed={0x9, 0xec, 0x0, 0x0, @str='\x0e/\x0e]\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x16c}}, 0x40010) 3.492497223s ago: executing program 5 (id=2047): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) capset$auto(0x0, 0x0) socket(0x2, 0x801, 0x106) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) inotify_add_watch$auto(r2, &(0x7f00000001c0)='./file0\x00', 0x1) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe4643, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x501, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000200), 0x0) write$auto(0xffffffffffffffff, 0x0, 0x1ff) r4 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000100), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), r5) sendmsg$auto_NFC_CMD_VENDOR(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYRES32=0x0], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$auto_LOOP_CTL_ADD(r4, 0x4c80, 0xfffffffffffffffd) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev$auto(r0, 0x0, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xffffffffffffffff, 0x8000) 2.701301882s ago: executing program 3 (id=2048): socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r0, 0x40045402, &(0x7f0000000a00)=0x101) mmap$auto(0x0, 0xe981, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) nanosleep$auto(&(0x7f0000000180)={0x0, 0x44d4}, 0x0) getpid() clock_nanosleep$auto(0x9, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) r1 = socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0x10001, 0x4, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000240)='/dev/usbmon32\x00', 0x640, 0x0) ioctl$auto_MON_IOCX_GET(r1, 0x40189206, 0x0) read$auto_mon_fops_binary_mon_bin(r3, 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/032/001\x00', 0x88202, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) lsm_set_self_attr$auto(0x8, &(0x7f0000000040)={0x6, 0xc7b, 0x2, 0xa5, "6da549af92b3c797f14b68f1871bdf2bca524a178d5f78de92a8f31de38aac23b34814d7bdb8c3755bc2b5a80a3564254ead5cd661a41d16e32f6d7e6465fd9a74b830b8fe880245564bb67a4d0ecfb78b9905af2a2f2de8677e181a3371cabc34f497b122263e2ba86a87a7e76ed0bbe08e08b6f0f3b25364fb6f9f33d5342ed76cc5453f8e8634458e6bf54825f7be456def0174640630a68b450b159e0d65748bb3538e"}, 0x6, 0x9) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000005480), 0xffffffffffffffff) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/smbd_max_receive_size\x00', 0x103742, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.700693338s ago: executing program 1 (id=2059): r0 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="600000a7", @ANYRES16=r0, @ANYBLOB="01002cbd7000fbdbdf250300000004000800100001800c001080060008"], 0x2c}, 0x1, 0x0, 0x0, 0x24040071}, 0x800) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/vhci_hcd.3/usb16/power/level\x00', 0x80501, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/dummy_hcd.0/usb1/1-0:1.0/usb1-port1/quirks\x00', 0x103a42, 0x0) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/default/forwarding\x00', 0x141241, 0x0) sendfile$auto(r4, 0xffffffffffffffff, 0x0, 0x2) sendfile$auto(r2, r3, 0x0, 0x3) acct$auto(&(0x7f00000000c0)='/dev/vcs1\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r5) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r5, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)={0x14, r6, 0x1, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) 2.700044182s ago: executing program 5 (id=2049): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x400c810}, 0x800) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082dbd7000fedbdf250300000008000400b70a0000060007000080000008000200", @ANYRES32, @ANYBLOB="0a0005000180c200000e00000a0001000180c200000e00000a000100aaaaaaaaaa35000008000200", @ANYRES32=r0, @ANYBLOB="060006000500dfff08000d"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000001640), r3) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r3, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000180)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010025bd7000fedbdf910d0000000c00060001000000000000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = setfsuid$auto(0x0) setuid$auto(r5) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket(0x25, 0x1, 0x0) setsockopt$auto(r7, 0x111, 0x7f, 0x0, 0x400) r8 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) move_pages$auto(r8, 0x1002, 0x0, 0x0, 0x0, 0x2) kcmp$auto(r8, 0x0, 0x7, 0xffffffffffffffff, r6) r9 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000017c0), r3) sendmsg$auto_NFC_CMD_STOP_POLL(r2, &(0x7f0000001a80)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001b80)=ANY=[@ANYBLOB="dfa6e3cc", @ANYRES16=r9, @ANYBLOB="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", @ANYRES32=r8, @ANYRES16=r5], 0x228}, 0x1, 0x0, 0x0, 0x400c004}, 0x4000000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/ram9\x00', 0x24002, 0x0) r10 = getpgrp(0x0) r11 = openat$nci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) sendmsg$auto_TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000004e40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000004ec0)=ANY=[@ANYBLOB='\bK\x00\x00', @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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@ANYRES32, 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@ANYRES32=r11, @ANYBLOB="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"], 0x4b08}, 0x1, 0x0, 0x0, 0x80}, 0x20040014) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2.606260166s ago: executing program 6 (id=2051): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) msgget$auto(0xc, 0x77d9) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x848000000015, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xfd}}, 0x6b) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0xff, 0x0}}, 0x55) sendmsg$auto_NL80211_CMD_GET_MPATH(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f00000003c0)={0x0}, 0x1, 0x0, 0x0, 0x20004000}, 0x100000) fsconfig$auto_XFS_DAX_NEVER(r0, 0x5, &(0x7f0000000000)='/dev/net/tun\x00', &(0x7f0000000100)="45509ba02cc43a4f0304ce37853d046968572974afe18625e3b3d66e65e2f312bbfc2449cef079a690c3f53a47c697ef7bb3c3036c1809b9aca8bed77906275959cf9efba1f97228167fab7006b3a9cd70af156e57677c52fb18b44d8648fd874145ed2c8751105fb3bfb13b845f8672b4ee03f1c7ff06c17565abf5b70a39b5805a0b2897c33656b8b5cb4e78e5b1b796dfa7b8fc26d82a433fcad70eee260ab97413e964faf38348ba420af5ef3168", 0x2) 2.556410533s ago: executing program 1 (id=2053): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000002f40), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000003040)={&(0x7f0000001b00)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ffff2b2c9e088fdbdf250b0000001800018014000200776731"], 0x2c}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) mmap$auto(0x0, 0x40009, 0x1dd, 0x209b72, 0x7, 0x28000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x1, 0x7f, 0x1, 0xeb1, 0x401, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x82000, 0x0) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x23, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x1, 0x0) socket(0xa, 0x801, 0x106) r2 = socket(0x11, 0x3, 0x9) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x787806, 0x0) r4 = socket(0x10, 0x2, 0x4) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) mprotect$auto(0x0, 0x806121, 0x6) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r2, @ANYRES8=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r4, &(0x7f0000000000)='-\x00', 0xfdef) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) r6 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000100), r0) sendmsg$auto_HWSIM_CMD_FRAME(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x144, r6, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@HWSIM_ATTR_SIGNAL={0x8, 0x6, 0x8}, @HWSIM_ATTR_RX_RATE={0x8, 0x5, 0x8}, @HWSIM_ATTR_FRAME={0x70, 0x3, "e782acaaf87f2dcc17aaa1d3470cbf4e42d565c9a4cc1075fb41fe327460ea66879224abd03d20168f8ba0db737c24d742c7a568b8d2d78c8c5d0e73d7725109d2cfd1cd7bb3fcd47c57eaf8cddac4235bff3c17c3c4d7ee7a9a24b07fd33642f7c4402f9a44509c660f18af"}, @HWSIM_ATTR_ADDR_TRANSMITTER={0xa5, 0x2, "a9a2fdd201c0c5e0c5dbc12048da6e383ad944b278b89dd90eca9abc01426594366627279deecf9dae43442048d4ea94e71582560eeab9690a8f9810c43d1c54d185fbfd79633affb7aa91e69c21d299a56aba463d50d31a31efa6ea0487661d58e10291a44b0ded09a8e301205b6ca70115020ea61dc5879584e84234d478042d2ad1d0ca82dd5faa26f2baa9596d1ce34ca037b845d8e58b9009b3da1590b8bd"}, @HWSIM_ATTR_DESTROY_RADIO_ON_CLOSE={0x4}, @HWSIM_ATTR_REG_STRICT_REG={0x4}]}, 0x144}, 0x1, 0x0, 0x0, 0x40000}, 0x20040051) 2.088197518s ago: executing program 5 (id=2054): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) capset$auto(0x0, &(0x7f0000000180)={0x1, 0x7, 0x6}) socket(0x2, 0x801, 0x106) r1 = 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(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x140082, 0x0) inotify_add_watch$auto(r2, &(0x7f00000001c0)='./file0\x00', 0x1) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe4643, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x501, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000200), 0x0) write$auto(0xffffffffffffffff, 0x0, 0x1ff) r4 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000100), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), r5) sendmsg$auto_NFC_CMD_VENDOR(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYRES32=0x0], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$auto_LOOP_CTL_ADD(r4, 0x4c80, 0xfffffffffffffffd) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev$auto(r0, 0x0, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xffffffffffffffff, 0x8000) 2.046022305s ago: executing program 6 (id=2055): pread64$auto(0xffffffffffffffff, 0x0, 0x7ff, 0x400) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc3\xdd\xa7\xee$\xf5\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xe6\x06g\x1a\xfc\xa8\x02\vw\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x3, 0x1ff, 0x1001, 0x5, 0x717e, 0x0, 0x7, 0x200000000000003, 0xd, 0x2, 0x80003, 0x4, 0x1ffffffffffd, 0xb4, 0xfffffffffffffffe, 0x7, 0x10002, 0x7f, 0x2a2, 0x5, 0xa, 0x22000, 0x200, 0x4, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0xffffffffffffffff, 0x100000000000]}, 0x1fe, 0xd) r1 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f00000003c0), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r1, 0xfffffffffffffd03, &(0x7f00000001c0)) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000001c0)=0x6) unshare$auto(0x40000080) socket(0x1e, 0x1, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000005800), 0xffffffffffffffff) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x1, 0x8000) tgkill$auto(0x0, 0x1, 0x1) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x100000000021, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4) r4 = openat$auto_full_fops_mem(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$auto_PPPIOCSMRU(r5, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000080)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r5, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000040)={0x15, 0x3, 0x1}}) socket(0x15, 0x5, 0x0) connect$auto(r4, &(0x7f00000018c0)=@llc={0x1a, 0x30b, 0x2, 0x2, 0xf, 0x6, @random="f969e9c039e0"}, 0x8) 2.045803718s ago: executing program 1 (id=2064): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000002f40), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000003040)={&(0x7f0000001b00)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ffff2b2c9e088fdbdf250b0000001800018014000200776731"], 0x2c}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) mmap$auto(0x0, 0x40009, 0x1dd, 0x209b72, 0x7, 0x28000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x1, 0x7f, 0x1, 0xeb1, 0x401, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x82000, 0x0) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x23, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x1, 0x0) socket(0xa, 0x801, 0x106) r2 = socket(0x11, 0x3, 0x9) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x787806, 0x0) r4 = socket(0x10, 0x2, 0x4) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) mprotect$auto(0x0, 0x806121, 0x6) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r2, @ANYRES8=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r4, &(0x7f0000000000)='-\x00', 0xfdef) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000100), r0) sendmsg$auto_IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000abd7000fedfc02519000000"], 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) 1.921707591s ago: executing program 5 (id=2056): r0 = openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/dri/vkms/framebuffer\x00', 0x800, 0x0) mmap$auto(0x1, 0x4, 0x4000000000df, 0x210, r0, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x5, 0x0) pipe2$auto(0x0, 0x80) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_MEDIA_GET(r1, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)={0x1c, r2, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x8, 0x5, 0x0, 0x1, [@typed={0x4, 0x1}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x240088d4}, 0x2000c880) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r3 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/block/nbd9/poll_stat\x00', 0x140000, 0x0) preadv$auto(r3, &(0x7f0000000280)={0x0, 0x8}, 0x4, 0x1ff, 0x1) listen$auto(0x3, 0x83) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x8a403, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$auto(0x3, 0x80000541b, 0x38) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6) mmap$auto(0x0, 0x4, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x106) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) read$auto(0x3, 0x0, 0x7) ioctl$auto_IOCTL_VMCI_CTX_ADD_NOTIFICATION(r4, 0x7af, 0x0) ioctl$auto_IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r4, 0x7b0, 0x0) 1.795457931s ago: executing program 1 (id=2058): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) capset$auto(0x0, &(0x7f0000000180)={0x1, 0x7, 0x6}) socket(0x2, 0x801, 0x106) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) inotify_add_watch$auto(r2, 0x0, 0x1) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe4643, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x501, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000200), 0x0) write$auto(0xffffffffffffffff, 0x0, 0x1ff) r4 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000100), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000140), r5) sendmsg$auto_NFC_CMD_VENDOR(r5, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYRES32=0x0], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$auto_LOOP_CTL_ADD(r4, 0x4c80, 0xfffffffffffffffd) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev$auto(r0, 0x0, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xffffffffffffffff, 0x8000) 1.140751391s ago: executing program 1 (id=2060): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) mremap$auto(0x1ff000, 0xa, 0x843, 0x0, 0x7) mmap$auto(0xc, 0x20009, 0x40000000df, 0x80000013, 0x401, 0x8000) r0 = socket(0xa, 0x3, 0x5) sendmmsg$auto(r0, &(0x7f0000000180)={{&(0x7f0000000040), 0x200001, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x8000005}, 0x3b8b, 0xa) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_CREATE(r1, 0xc02054a5, &(0x7f0000000040)={0x401, r0, 0x8000, "ef1d5484908dad82efda0aa7b1aff7b6"}) ioctl$auto(0x3, 0x80000541b, 0x38) r2 = openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/netdevsim/netdevsim5/psample/enable\x00', 0x44400, 0x0) pread64$auto(r2, &(0x7f00000000c0)='/dev/snd/timer\x00', 0x6, 0xfffffffffffffff7) 1.131591529s ago: executing program 3 (id=2069): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000002f40), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_GET(r0, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000003040)={&(0x7f0000001b00)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ffff2b2c9e088fdbdf250b0000001800018014000200776731"], 0x2c}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) mmap$auto(0x0, 0x40009, 0x1dd, 0x209b72, 0x7, 0x28000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x1, 0x7f, 0x1, 0xeb1, 0x401, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x82000, 0x0) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) socket(0x23, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x1, 0x0) socket(0xa, 0x801, 0x106) r2 = socket(0x11, 0x3, 0x9) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x787806, 0x0) r4 = socket(0x10, 0x2, 0x4) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) mprotect$auto(0x0, 0x806121, 0x6) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r2, @ANYRES8=r3], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r4, &(0x7f0000000000)='-\x00', 0xfdef) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000100), r0) sendmsg$auto_IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="01000abd7000fedfc02519000000"], 0x14}, 0x1, 0x0, 0x0, 0x40080}, 0x8000) 1.105634298s ago: executing program 5 (id=2061): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000003c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000e3d9) mmap$auto(0x401, 0x6, 0x80000000000002, 0x10, 0x2, 0x7ffd) r1 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r1, &(0x7f0000000080)={{&(0x7f00000002c0), 0x1, &(0x7f0000000280)={&(0x7f0000000780)="4c0300e9ffffff0000a3677347f9ecba", 0xfffffffffffffff7}, 0xc, 0x0, 0x5, 0x5}, 0x8}, 0x75, 0x6) pivot_root$auto(0x0, 0x0) nanosleep$auto(0x0, 0x0) r2 = open(0x0, 0x7ffd, 0x12) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) mmap$auto(0x0, 0x202000d, 0x3, 0x10, 0xfffffffffffffffa, 0x208000) madvise$auto(0x0, 0x2000040080000004, 0xe) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x87f, 0x5, 0x3, 0xeb1, 0xffffffffffffffff, 0xfffffffffffffffe) madvise$auto(0x8001, 0x9, 0x138) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20b42, 0x0) write$auto(r3, &(0x7f0000000040)='7\x00\\\x80\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x00\x0e\v9\xb5j\f\x04\xc8\x1fa\x1c\x1a\x05 \xfdr/D\xbf\x98\x06\xe5\xf6\x8d\x1fX\xe5\xbc\x06\"}$', 0x5) connect$auto(0x3, 0x0, 0x10) unshare$auto(0x8000004000007c) ioctl$auto_SNDRV_TIMER_IOCTL_START_OLD(0xffffffffffffffff, 0x5420, &(0x7f0000000300)="613243f707f21bc86b7c3454bf38ff428e1a6f24bcde52c6a6fd2db23cc2281efb60440be11cb493f2e286174fc9646e6909418962b8f1481afec16d145b146f761dffa32006327d0c9affd8a02ec0e566ed4b78c782545247be42b935fbd5e3b89c2a910e27f08a7b2abbef296a46772d3cae2ae1b44e40ac4dfb39a566244f4d844edd7c8eb29550752f48572b0796fe170e98") socket(0x2, 0x2, 0x1) getsockopt$auto(r2, 0xd33, 0x5, &(0x7f0000000480)='/dN|\xa9\x9d\xbfe\xab\x8e\x00\xae@\x85\xa6\xcf\xc6\x95?\x9e\x7f\x98\xfb\xfb\xa6\xbfz\x8bKtuS\xce\x9dn\xe8\xfc\xb5\x8f\xeb\xaf\xc1\x92\x87.\xe1\xe9:M\x97\x1d\x8dx\x8fY-\xf1\'\x18T\x10\xd1\xeb\xf0gR\xba\xed\xc6\xea\xc3V_\xbb\xea(\x85\xc2*\x1c\"\"i@\xa3*\xb0\xd0\b\x00\xbd\xce\xde\x94\xcd~C\x1e-\x9aW\xf3TJT\x8d\xee\x01\xfd\xe9u0x9\xad\xe0c\xb6n\x9eM\xa8\x87\xfc$Y\x15\xb6\xc8X\xf7\'c\xfd\x03:\xfd\xfe\xc1t\xab\xe1\x84\xef\xddo\x81\xd9;\x9eHJ\xbdk\xbf\xa4\xc5\xa1}\xd8\x7fCT1K)\xd9\xa5\x98\xb1\xbb\xe7\xfd\xb7\t\xd1\xa4\xf8P\x7f\xfe#Ew\x97M\x1b\xd62\x9e\x061y\xe9\x93G\x06\xc3\xe7\xe2!\x12V\x93n\x91\xb1\xda8\xf7\x13\xba\xbd\xf8\x8e\xba\x8bFhi/n*\xad\x9cK\x8dNS\x17\x83\xe9-\x80\xb4#\xf9\xc4\x9c\xa9\x8fM\r\xacB\xb5\xd6\xb2\x91c\xd8\xda\"0r\xa79\xc1H\x1c\xd1K~\x1f\xd4!\xe4\x7f\x1b\xe3h$\xcb\vN\x00J\xc0\xd9', 0x0) madvise$auto(0x0, 0xffffffffffff0000, 0x15) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) r4 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000002640), 0x20000, 0x0) ioctl$auto_USB_RAW_IOCTL_INIT(r4, 0x41015500, &(0x7f0000000140)={"a7a018b09bb196a05739a38a73473b93f5452886bc599ef976c54a71a5ce72a9af15390e93a8760df83859e16320e8d0b1161f13d12afae66b1d900a49586aa98d3504ca431aabab1964249251e57fa70517cc19b0e3974dc2a89e90c932b8859c767780d65e849700", "e600d778e82f8b8db7e27a036e39a8ac08de7e036d650e2184857e6b64f6a2c7fb08c6f5ce3828fb4e9498c076bef49c99c9cd91332e12b53664dc20fa879020fbd184c0d300c13be6047a70685ce029fb2385ae6e132c1c6adbcfbd873a3b925d397a08e8733e19ef5ec4f40b0b473c72efd18b8a9e9f3d12c5e44468922beb", 0x3}) ioctl$auto_USB_RAW_IOCTL_RUN(r4, 0x5501, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/keys\x00', 0x8af00, 0x0) 10.258964ms ago: executing program 5 (id=2062): openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x302, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/netdevsim0/del_port\x00', 0xa001, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/cpu/cpu1/hotplug/fail\x00', 0x102, 0x0) r0 = set_tid_address$auto(0x0) ioprio_get$auto_IOPRIO_WHO_PROCESS(0x1, r0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000380)='\xcfZ\xeb\x06\x17\xa0\f\x1au\xa1\xe9\xb7\xd0;v\x9b\xa6\xf1\x9c\xd5\xa4\xd4:V\x1b\x15E\xc3Ie\xf2\x9d/v\xb7\xcc\xd3H\xd6~\x7f*K\xf3\xe8y8\xcd\xd5S>X\xc4;%_\xdd8\xbf\x83\x8b\xd4[\xb7\x8b\xfc}\xa3\xaa\x04\x1d\x84\xd5`\x03d{$\xa2\xef\x1e\xb9\x04\xc3\x03\xdb\x84\xb1\xf6\xa3\afJ\x8a\xce\xcfs\x88\xcb\x10\xa3<\xd8`\rL\x9c\xb4\xbf\xcbo\x02}\xe3\x101\xeb\x87\xb4\xe8\xe8\xa9]', 0x10007fd) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88001, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) close_range$auto(0x2, 0x8, 0x0) write$auto_seq_oss_f_ops_seq_oss(r3, &(0x7f00000002c0)="f618de", 0x3) sysfs$auto(0x2, 0x4d, 0x0) r4 = fsopen$auto(0x0, 0x1) fsconfig$auto(r4, 0x6, 0x0, 0x0, 0x0) io_uring_setup$auto(0x8, &(0x7f0000000400)={0x10000, 0x8, 0x3, 0xa, 0x750, 0x2, r2, [0x9a7, 0x8, 0xf6ad], {0xd2a, 0x606, 0x2, 0x8d3, 0x2, 0x1, 0x0, 0x4af, 0x30b}, {0x9, 0x3, 0x68e38d1d, 0x1, 0x81, 0xb0, 0x2, 0x3, 0x6}}) mmap$auto(0x100, 0x800000402008, 0x3, 0x10, 0x2, 0xfffffffffffffffb) kexec_load$auto(0x80000100008, 0x0, 0x0, 0x200) close_range$auto(0x2, 0x8, 0x0) connect$auto(0x3, &(0x7f00000000c0)=@isdn={0x22, 0xf3, 0x6, 0xf9, 0x4}, 0x10) unshare$auto(0x5) io_uring_setup$auto(0x4c2, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x180b01, 0x0) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x2, 0x0) pwrite64$auto(r5, 0x0, 0x1, 0x27) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/buffer_size_kb\x00', 0x40a00, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x1ff, 0x3, 0x2000001f, 0x7181, 0x1ffde, 0x7, 0x3, 0x9, 0x9, 0x3, 0x4, 0x1, 0xb7, 0xd34, 0x8, 0x10003, 0x80, 0x4, 0x0, 0x1, 0x22000, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800, 0x0, [0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80000400000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8000000000000001, 0x0, 0x0, 0xfff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xe2c3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6]}, 0x20001fe, 0x10) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x9000) 9.817981ms ago: executing program 3 (id=2063): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x1, 0x0) io_uring_setup$auto(0x2, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "abe6de3d6468fe8000"}, 0x1b) io_uring_setup$auto(0x10001, 0x0) close_range$auto(0x2, 0xa, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x20b01, 0x0) r1 = ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto(r1, 0x4008ae6a, r2) r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x101440, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) close_range$auto(0x2, 0xa, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x40, 0x0) openat$auto_tracing_fops_trace(0xffffffffffffff9c, 0x0, 0x80400, 0x0) 493.882µs ago: executing program 1 (id=2072): unshare$auto(0x40000080) prctl$auto(0x3e, 0x1, 0x0, 0x2, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x2020009, 0x8000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x1, 0x0) r1 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82400, 0x0) ioctl$auto_SG_SCSI_RESET(r1, 0x2284, 0x0) close_range$auto(0xffffffffffffffff, 0xfffffffffffff001, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x4, 0x0) r3 = openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/bluetooth/hci0/force_devcoredump\x00', 0x2, 0x0) write$auto(r3, 0x0, 0xe) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) writev$auto(r4, &(0x7f0000000080)={0x0, 0x1000}, 0x3) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x41600, 0x0) syslog$auto(0x3, 0x0, 0x5) 0s ago: executing program 6 (id=2065): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)={0x14, r1, 0x1, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) kernel console output (not intermixed with test programs): 9: 0000000000008000 [ 443.889091][T14899] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 443.889107][T14899] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 443.889133][T14899] [ 444.823492][T14912] FAULT_INJECTION: forcing a failure. [ 444.823492][T14912] name failslab, interval 1, probability 0, space 0, times 0 [ 444.827985][T14909] FAULT_INJECTION: forcing a failure. [ 444.827985][T14909] name failslab, interval 1, probability 0, space 0, times 0 [ 444.848862][T14912] CPU: 0 UID: 0 PID: 14912 Comm: syz.6.1873 Not tainted syzkaller #0 PREEMPT(full) [ 444.848893][T14912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 444.848907][T14912] Call Trace: [ 444.848916][T14912] [ 444.848925][T14912] dump_stack_lvl+0x16c/0x1f0 [ 444.848958][T14912] should_fail_ex+0x512/0x640 [ 444.848993][T14912] should_failslab+0xc2/0x120 [ 444.849024][T14912] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 444.849050][T14912] ? lock_release+0x201/0x2f0 [ 444.849079][T14912] ? down_write+0x14d/0x200 [ 444.849109][T14912] ? __kernfs_new_node+0xd2/0x8e0 [ 444.849138][T14912] __kernfs_new_node+0xd2/0x8e0 [ 444.849165][T14912] ? kernfs_add_one+0x14e/0x840 [ 444.849196][T14912] ? __pfx___kernfs_new_node+0x10/0x10 [ 444.849224][T14912] ? rcu_is_watching+0x12/0xc0 [ 444.849247][T14912] ? kernfs_root+0xee/0x2a0 [ 444.849271][T14912] ? rcu_is_watching+0x12/0xc0 [ 444.849293][T14912] ? lock_release+0x201/0x2f0 [ 444.849322][T14912] kernfs_new_node+0x13c/0x1e0 [ 444.849354][T14912] ? rcu_is_watching+0x12/0xc0 [ 444.849381][T14912] kernfs_create_link+0xcc/0x240 [ 444.849409][T14912] sysfs_do_create_link_sd+0x90/0x140 [ 444.849441][T14912] sysfs_create_link+0x61/0xc0 [ 444.849471][T14912] device_add+0x50a/0x1aa0 [ 444.849496][T14912] ? __pfx_device_add+0x10/0x10 [ 444.849519][T14912] ? __pfx___might_resched+0x10/0x10 [ 444.849551][T14912] __add_disk+0x457/0xf00 [ 444.849586][T14912] add_disk_fwnode+0x13f/0x5d0 [ 444.849620][T14912] loop_add+0x903/0xb70 [ 444.849643][T14912] ? __pfx_loop_add+0x10/0x10 [ 444.849669][T14912] ? rcu_is_watching+0x12/0xc0 [ 444.849690][T14912] ? __fget_files+0x204/0x3c0 [ 444.849717][T14912] loop_control_ioctl+0x13e/0x630 [ 444.849742][T14912] ? __pfx_loop_control_ioctl+0x10/0x10 [ 444.849770][T14912] ? __pfx_loop_control_ioctl+0x10/0x10 [ 444.849797][T14912] __x64_sys_ioctl+0x18e/0x210 [ 444.849833][T14912] do_syscall_64+0xcd/0x490 [ 444.849879][T14912] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.849905][T14912] RIP: 0033:0x7f2c1498ebe9 [ 444.849925][T14912] 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 [ 444.849950][T14912] RSP: 002b:00007f2c157b9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 444.849975][T14912] RAX: ffffffffffffffda RBX: 00007f2c14bb5fa0 RCX: 00007f2c1498ebe9 [ 444.849994][T14912] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000007 [ 444.850012][T14912] RBP: 00007f2c14a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 444.850027][T14912] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 444.850043][T14912] R13: 00007f2c14bb6038 R14: 00007f2c14bb5fa0 R15: 00007ffc620eae78 [ 444.850069][T14912] [ 445.137282][T14911] FAULT_INJECTION: forcing a failure. [ 445.137282][T14911] name failslab, interval 1, probability 0, space 0, times 0 [ 445.149999][T14911] CPU: 0 UID: 0 PID: 14911 Comm: syz.3.1871 Not tainted syzkaller #0 PREEMPT(full) [ 445.150021][T14911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 445.150031][T14911] Call Trace: [ 445.150038][T14911] [ 445.150044][T14911] dump_stack_lvl+0x16c/0x1f0 [ 445.150066][T14911] should_fail_ex+0x512/0x640 [ 445.150088][T14911] should_failslab+0xc2/0x120 [ 445.150108][T14911] __kmalloc_cache_noprof+0x6a/0x3e0 [ 445.150123][T14911] ? tomoyo_path_number_perm+0x18d/0x580 [ 445.150140][T14911] ? loop_add+0xb6/0xb70 [ 445.150155][T14911] loop_add+0xb6/0xb70 [ 445.150169][T14911] ? __pfx_loop_add+0x10/0x10 [ 445.150187][T14911] ? rcu_is_watching+0x12/0xc0 [ 445.150203][T14911] ? __fget_files+0x204/0x3c0 [ 445.150219][T14911] loop_control_ioctl+0x13e/0x630 [ 445.150234][T14911] ? __pfx_loop_control_ioctl+0x10/0x10 [ 445.150250][T14911] ? __pfx_loop_control_ioctl+0x10/0x10 [ 445.150265][T14911] __x64_sys_ioctl+0x18e/0x210 [ 445.150286][T14911] do_syscall_64+0xcd/0x490 [ 445.150304][T14911] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.150318][T14911] RIP: 0033:0x7f2636d8ebe9 [ 445.150330][T14911] 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 [ 445.150344][T14911] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 445.150358][T14911] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 445.150367][T14911] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000009 [ 445.150376][T14911] RBP: 00007f2636e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 445.150385][T14911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 445.150393][T14911] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 445.150407][T14911] [ 445.415886][T14909] CPU: 0 UID: 0 PID: 14909 Comm: syz.5.1872 Not tainted syzkaller #0 PREEMPT(full) [ 445.415916][T14909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 445.415928][T14909] Call Trace: [ 445.415936][T14909] [ 445.415944][T14909] dump_stack_lvl+0x16c/0x1f0 [ 445.415974][T14909] should_fail_ex+0x512/0x640 [ 445.416012][T14909] should_failslab+0xc2/0x120 [ 445.416039][T14909] __kmalloc_cache_noprof+0x6a/0x3e0 [ 445.416063][T14909] ? blk_mq_init_allocated_queue+0xd1/0x1240 [ 445.416096][T14909] blk_mq_init_allocated_queue+0xd1/0x1240 [ 445.416127][T14909] ? blk_alloc_queue+0x630/0x760 [ 445.416149][T14909] ? blk_mq_alloc_queue+0x172/0x280 [ 445.416175][T14909] ? blk_alloc_queue+0x1a3/0x760 [ 445.416199][T14909] blk_mq_alloc_queue+0x1bb/0x280 [ 445.416227][T14909] ? __pfx_blk_mq_alloc_queue+0x10/0x10 [ 445.416262][T14909] ? debug_mutex_init+0x37/0x70 [ 445.416284][T14909] ? blk_mq_alloc_tag_set+0xcfe/0x1260 [ 445.416315][T14909] __blk_mq_alloc_disk+0x29/0x120 [ 445.416343][T14909] loop_add+0x490/0xb70 [ 445.416367][T14909] ? __pfx_loop_add+0x10/0x10 [ 445.416398][T14909] ? rcu_is_watching+0x12/0xc0 [ 445.416423][T14909] ? __fget_files+0x204/0x3c0 [ 445.416449][T14909] loop_control_ioctl+0x13e/0x630 [ 445.416473][T14909] ? __pfx_loop_control_ioctl+0x10/0x10 [ 445.416498][T14909] ? __pfx_loop_control_ioctl+0x10/0x10 [ 445.416522][T14909] __x64_sys_ioctl+0x18e/0x210 [ 445.416554][T14909] do_syscall_64+0xcd/0x490 [ 445.416583][T14909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.416607][T14909] RIP: 0033:0x7f6895d8ebe9 [ 445.416626][T14909] 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 [ 445.416647][T14909] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 445.416670][T14909] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 445.416686][T14909] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 445.416701][T14909] RBP: 00007f6896cd0090 R08: 0000000000000000 R09: 0000000000000000 [ 445.416716][T14909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 445.416730][T14909] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 445.416752][T14909] [ 445.795016][T14896] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1868'. [ 446.012153][ T7486] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u10:18: bg 3: bad block bitmap checksum [ 446.026562][ T7486] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 1351 with max blocks 20 with error 74 [ 446.048815][ T7486] EXT4-fs (sda1): This should not happen!! Data will be lost [ 446.048815][ T7486] [ 446.168876][T14928] FAULT_INJECTION: forcing a failure. [ 446.168876][T14928] name failslab, interval 1, probability 0, space 0, times 0 [ 446.182608][T14928] CPU: 0 UID: 0 PID: 14928 Comm: syz.1.1876 Not tainted syzkaller #0 PREEMPT(full) [ 446.182632][T14928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 446.182643][T14928] Call Trace: [ 446.182649][T14928] [ 446.182654][T14928] dump_stack_lvl+0x16c/0x1f0 [ 446.182678][T14928] should_fail_ex+0x512/0x640 [ 446.182700][T14928] should_failslab+0xc2/0x120 [ 446.182722][T14928] __kvmalloc_node_noprof+0x137/0x620 [ 446.182739][T14928] ? sbitmap_init_node+0x1ca/0x770 [ 446.182755][T14928] ? sbitmap_init_node+0x1ca/0x770 [ 446.182770][T14928] sbitmap_init_node+0x1ca/0x770 [ 446.182795][T14928] sbitmap_queue_init_node+0x40/0x4a0 [ 446.182813][T14928] blk_mq_init_tags+0x12d/0x2b0 [ 446.182835][T14928] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 446.182855][T14928] ? rcu_is_watching+0x12/0xc0 [ 446.182871][T14928] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 446.182890][T14928] blk_mq_alloc_tag_set+0x778/0x1260 [ 446.182910][T14928] loop_add+0x3b2/0xb70 [ 446.182926][T14928] ? __pfx_loop_add+0x10/0x10 [ 446.182945][T14928] ? rcu_is_watching+0x12/0xc0 [ 446.182960][T14928] ? __fget_files+0x204/0x3c0 [ 446.182976][T14928] loop_control_ioctl+0x13e/0x630 [ 446.182992][T14928] ? __pfx_loop_control_ioctl+0x10/0x10 [ 446.183009][T14928] ? __pfx_loop_control_ioctl+0x10/0x10 [ 446.183026][T14928] __x64_sys_ioctl+0x18e/0x210 [ 446.183059][T14928] do_syscall_64+0xcd/0x490 [ 446.183079][T14928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.183096][T14928] RIP: 0033:0x7fa11458ebe9 [ 446.183109][T14928] 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 [ 446.183124][T14928] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 446.183139][T14928] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 446.183150][T14928] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 446.183160][T14928] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 446.183169][T14928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 446.183178][T14928] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 446.183192][T14928] [ 446.183273][T14928] blk-mq: reduced tag depth (128 -> 64) [ 446.785822][T13164] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 3489 with max blocks 5 with error 117 [ 446.829387][T13164] EXT4-fs (sda1): This should not happen!! Data will be lost [ 446.829387][T13164] [ 447.016416][T14944] FAULT_INJECTION: forcing a failure. [ 447.016416][T14944] name failslab, interval 1, probability 0, space 0, times 0 [ 447.082147][T14944] CPU: 0 UID: 0 PID: 14944 Comm: syz.6.1879 Not tainted syzkaller #0 PREEMPT(full) [ 447.082170][T14944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 447.082180][T14944] Call Trace: [ 447.082185][T14944] [ 447.082191][T14944] dump_stack_lvl+0x16c/0x1f0 [ 447.082213][T14944] should_fail_ex+0x512/0x640 [ 447.082234][T14944] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 447.082254][T14944] should_failslab+0xc2/0x120 [ 447.082273][T14944] __kmalloc_noprof+0xd2/0x510 [ 447.082290][T14944] tomoyo_realpath_from_path+0xc2/0x6e0 [ 447.082309][T14944] ? tomoyo_profile+0x47/0x60 [ 447.082322][T14944] tomoyo_path_number_perm+0x245/0x580 [ 447.082339][T14944] ? tomoyo_path_number_perm+0x237/0x580 [ 447.082355][T14944] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 447.082374][T14944] ? preempt_count_add+0x76/0x150 [ 447.082398][T14944] ? rcu_is_watching+0x12/0xc0 [ 447.082412][T14944] ? __fget_files+0x204/0x3c0 [ 447.082442][T14944] ? hook_file_ioctl_common+0x145/0x410 [ 447.082461][T14944] ? lock_release+0x201/0x2f0 [ 447.082479][T14944] ? __fget_files+0x20e/0x3c0 [ 447.082494][T14944] security_file_ioctl+0x9b/0x240 [ 447.082511][T14944] __x64_sys_ioctl+0xb7/0x210 [ 447.082533][T14944] do_syscall_64+0xcd/0x490 [ 447.082551][T14944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.082566][T14944] RIP: 0033:0x7f2c1498ebe9 [ 447.082578][T14944] 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 [ 447.082591][T14944] RSP: 002b:00007f2c157b9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 447.082612][T14944] RAX: ffffffffffffffda RBX: 00007f2c14bb5fa0 RCX: 00007f2c1498ebe9 [ 447.082621][T14944] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 447.082630][T14944] RBP: 00007f2c157b9090 R08: 0000000000000000 R09: 0000000000000000 [ 447.082639][T14944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 447.082647][T14944] R13: 00007f2c14bb6038 R14: 00007f2c14bb5fa0 R15: 00007ffc620eae78 [ 447.082660][T14944] [ 447.085414][T14944] ERROR: Out of memory at tomoyo_realpath_from_path. [ 447.520273][T14952] FAULT_INJECTION: forcing a failure. [ 447.520273][T14952] name failslab, interval 1, probability 0, space 0, times 0 [ 447.533488][T14952] CPU: 1 UID: 0 PID: 14952 Comm: syz.6.1881 Not tainted syzkaller #0 PREEMPT(full) [ 447.533527][T14952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 447.533544][T14952] Call Trace: [ 447.533554][T14952] [ 447.533564][T14952] dump_stack_lvl+0x16c/0x1f0 [ 447.533605][T14952] should_fail_ex+0x512/0x640 [ 447.533642][T14952] should_failslab+0xc2/0x120 [ 447.533676][T14952] __kmalloc_cache_node_noprof+0x6d/0x420 [ 447.533707][T14952] ? sbitmap_init_node+0x2ca/0x770 [ 447.533734][T14952] ? sbitmap_queue_init_node+0x291/0x4a0 [ 447.533771][T14952] sbitmap_queue_init_node+0x291/0x4a0 [ 447.533802][T14952] blk_mq_init_tags+0x162/0x2b0 [ 447.533840][T14952] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 447.533876][T14952] ? rcu_is_watching+0x12/0xc0 [ 447.533905][T14952] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 447.533939][T14952] blk_mq_alloc_tag_set+0x778/0x1260 [ 447.533976][T14952] loop_add+0x3b2/0xb70 [ 447.534004][T14952] ? __pfx_loop_add+0x10/0x10 [ 447.534037][T14952] ? rcu_is_watching+0x12/0xc0 [ 447.534063][T14952] ? __fget_files+0x204/0x3c0 [ 447.534091][T14952] loop_control_ioctl+0x13e/0x630 [ 447.534118][T14952] ? __pfx_loop_control_ioctl+0x10/0x10 [ 447.534148][T14952] ? __pfx_loop_control_ioctl+0x10/0x10 [ 447.534176][T14952] __x64_sys_ioctl+0x18e/0x210 [ 447.534214][T14952] do_syscall_64+0xcd/0x490 [ 447.534247][T14952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 447.534274][T14952] RIP: 0033:0x7f2c1498ebe9 [ 447.534295][T14952] 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 [ 447.534321][T14952] RSP: 002b:00007f2c157b9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 447.534348][T14952] RAX: ffffffffffffffda RBX: 00007f2c14bb5fa0 RCX: 00007f2c1498ebe9 [ 447.534366][T14952] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000009 [ 447.534383][T14952] RBP: 00007f2c14a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 447.534400][T14952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 447.534416][T14952] R13: 00007f2c14bb6038 R14: 00007f2c14bb5fa0 R15: 00007ffc620eae78 [ 447.534441][T14952] [ 447.534576][T14952] blk-mq: reduced tag depth (128 -> 64) [ 447.795762][T14948] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1880'. [ 447.816216][T14948] veth0_macvtap: left promiscuous mode [ 448.075534][T14966] FAULT_INJECTION: forcing a failure. [ 448.075534][T14966] name failslab, interval 1, probability 0, space 0, times 0 [ 448.097419][T14966] CPU: 1 UID: 0 PID: 14966 Comm: syz.1.1883 Not tainted syzkaller #0 PREEMPT(full) [ 448.097458][T14966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 448.097476][T14966] Call Trace: [ 448.097484][T14966] [ 448.097493][T14966] dump_stack_lvl+0x16c/0x1f0 [ 448.097554][T14966] should_fail_ex+0x512/0x640 [ 448.097593][T14966] should_failslab+0xc2/0x120 [ 448.097625][T14966] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 448.097653][T14966] ? lock_release+0x201/0x2f0 [ 448.097682][T14966] ? down_write+0x14d/0x200 [ 448.097713][T14966] ? __kernfs_new_node+0xd2/0x8e0 [ 448.097745][T14966] __kernfs_new_node+0xd2/0x8e0 [ 448.097775][T14966] ? kernfs_add_one+0x14e/0x840 [ 448.097808][T14966] ? __pfx___kernfs_new_node+0x10/0x10 [ 448.097842][T14966] ? rcu_is_watching+0x12/0xc0 [ 448.097868][T14966] ? kernfs_root+0xee/0x2a0 [ 448.097896][T14966] ? rcu_is_watching+0x12/0xc0 [ 448.097920][T14966] ? lock_release+0x201/0x2f0 [ 448.097953][T14966] kernfs_new_node+0x13c/0x1e0 [ 448.097986][T14966] ? rcu_is_watching+0x12/0xc0 [ 448.098008][T14966] kernfs_create_link+0xcc/0x240 [ 448.098034][T14966] sysfs_do_create_link_sd+0x90/0x140 [ 448.098064][T14966] sysfs_create_link+0x61/0xc0 [ 448.098092][T14966] device_add+0x50a/0x1aa0 [ 448.098113][T14966] ? __pfx_device_add+0x10/0x10 [ 448.098132][T14966] ? __pfx___might_resched+0x10/0x10 [ 448.098163][T14966] __add_disk+0x457/0xf00 [ 448.098198][T14966] add_disk_fwnode+0x13f/0x5d0 [ 448.098230][T14966] loop_add+0x903/0xb70 [ 448.098262][T14966] ? __pfx_loop_add+0x10/0x10 [ 448.098298][T14966] ? rcu_is_watching+0x12/0xc0 [ 448.098325][T14966] ? __fget_files+0x204/0x3c0 [ 448.098352][T14966] loop_control_ioctl+0x13e/0x630 [ 448.098379][T14966] ? __pfx_loop_control_ioctl+0x10/0x10 [ 448.098409][T14966] ? __pfx_loop_control_ioctl+0x10/0x10 [ 448.098435][T14966] __x64_sys_ioctl+0x18e/0x210 [ 448.098466][T14966] do_syscall_64+0xcd/0x490 [ 448.098496][T14966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.098529][T14966] RIP: 0033:0x7fa11458ebe9 [ 448.098546][T14966] 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 [ 448.098569][T14966] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 448.098592][T14966] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 448.098609][T14966] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000007 [ 448.098624][T14966] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 448.098637][T14966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 448.098649][T14966] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 448.098670][T14966] [ 448.798554][T14973] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input34 [ 449.008508][ T7486] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 449.057482][ T7486] EXT4-fs (sda1): This should not happen!! Data will be lost [ 449.057482][ T7486] [ 449.653870][ T7486] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 449.666440][T14992] FAULT_INJECTION: forcing a failure. [ 449.666440][T14992] name failslab, interval 1, probability 0, space 0, times 0 [ 449.687020][ T7486] EXT4-fs (sda1): This should not happen!! Data will be lost [ 449.687020][ T7486] [ 449.698354][T14992] CPU: 0 UID: 0 PID: 14992 Comm: syz.3.1890 Not tainted syzkaller #0 PREEMPT(full) [ 449.698376][T14992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 449.698386][T14992] Call Trace: [ 449.698391][T14992] [ 449.698397][T14992] dump_stack_lvl+0x16c/0x1f0 [ 449.698420][T14992] should_fail_ex+0x512/0x640 [ 449.698442][T14992] should_failslab+0xc2/0x120 [ 449.698461][T14992] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 449.698478][T14992] ? __alloc_skb+0x2b2/0x380 [ 449.698496][T14992] __alloc_skb+0x2b2/0x380 [ 449.698511][T14992] ? __pfx___alloc_skb+0x10/0x10 [ 449.698528][T14992] ? __pfx___might_resched+0x10/0x10 [ 449.698543][T14992] ? rcu_is_watching+0x12/0xc0 [ 449.698560][T14992] netlink_alloc_large_skb+0x69/0x130 [ 449.698588][T14992] netlink_sendmsg+0x6a1/0xdd0 [ 449.698608][T14992] ? __pfx_netlink_sendmsg+0x10/0x10 [ 449.698628][T14992] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 449.698644][T14992] __sys_sendto+0x4a3/0x520 [ 449.698660][T14992] ? __pfx___sys_sendto+0x10/0x10 [ 449.698677][T14992] ? fput+0x9b/0xd0 [ 449.698700][T14992] ? xfd_validate_state+0x61/0x180 [ 449.698721][T14992] __x64_sys_sendto+0xe0/0x1c0 [ 449.698736][T14992] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 449.698757][T14992] do_syscall_64+0xcd/0x490 [ 449.698775][T14992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.698790][T14992] RIP: 0033:0x7f2636d90a7c [ 449.698802][T14992] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 449.698816][T14992] RSP: 002b:00007f2637b1eec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 449.698830][T14992] RAX: ffffffffffffffda RBX: 00007f2637b1efc0 RCX: 00007f2636d90a7c [ 449.698840][T14992] RDX: 0000000000000024 RSI: 00007f2637b1f010 RDI: 0000000000000004 [ 449.698849][T14992] RBP: 0000000000000000 R08: 00007f2637b1ef14 R09: 000000000000000c [ 449.698857][T14992] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 449.698865][T14992] R13: 00007f2637b1ef68 R14: 00007f2637b1f010 R15: 0000000000000000 [ 449.698878][T14992] [ 449.831022][T14975] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1886'. [ 450.264204][T14583] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 450.264241][T14583] EXT4-fs (sda1): This should not happen!! Data will be lost [ 450.264241][T14583] [ 450.867233][T15015] FAULT_INJECTION: forcing a failure. [ 450.867233][T15015] name failslab, interval 1, probability 0, space 0, times 0 [ 450.867272][T15015] CPU: 1 UID: 0 PID: 15015 Comm: syz.3.1892 Not tainted syzkaller #0 PREEMPT(full) [ 450.867307][T15015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 450.867324][T15015] Call Trace: [ 450.867333][T15015] [ 450.867343][T15015] dump_stack_lvl+0x16c/0x1f0 [ 450.867382][T15015] should_fail_ex+0x512/0x640 [ 450.867419][T15015] should_failslab+0xc2/0x120 [ 450.867453][T15015] __kvmalloc_node_noprof+0x137/0x620 [ 450.867496][T15015] ? sbitmap_init_node+0x1ca/0x770 [ 450.867527][T15015] ? sbitmap_init_node+0x1ca/0x770 [ 450.867554][T15015] sbitmap_init_node+0x1ca/0x770 [ 450.867583][T15015] sbitmap_queue_init_node+0x40/0x4a0 [ 450.867613][T15015] blk_mq_init_tags+0x12d/0x2b0 [ 450.867650][T15015] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 450.867682][T15015] ? rcu_is_watching+0x12/0xc0 [ 450.867712][T15015] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 450.867746][T15015] blk_mq_alloc_tag_set+0x778/0x1260 [ 450.867783][T15015] loop_add+0x3b2/0xb70 [ 450.867810][T15015] ? __pfx_loop_add+0x10/0x10 [ 450.867847][T15015] ? rcu_is_watching+0x12/0xc0 [ 450.867873][T15015] ? __fget_files+0x204/0x3c0 [ 450.867902][T15015] loop_control_ioctl+0x13e/0x630 [ 450.867929][T15015] ? __pfx_loop_control_ioctl+0x10/0x10 [ 450.867959][T15015] ? __pfx_loop_control_ioctl+0x10/0x10 [ 450.867987][T15015] __x64_sys_ioctl+0x18e/0x210 [ 450.868025][T15015] do_syscall_64+0xcd/0x490 [ 450.868059][T15015] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.868086][T15015] RIP: 0033:0x7f2636d8ebe9 [ 450.868107][T15015] 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 [ 450.868133][T15015] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 450.868161][T15015] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 450.868179][T15015] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 450.868203][T15015] RBP: 00007f2636e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 450.868220][T15015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.868235][T15015] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 450.868262][T15015] [ 450.868563][T15015] blk-mq: reduced tag depth (128 -> 64) [ 451.007728][T15023] FAULT_INJECTION: forcing a failure. [ 451.007728][T15023] name failslab, interval 1, probability 0, space 0, times 0 [ 451.007752][T15023] CPU: 1 UID: 0 PID: 15023 Comm: syz.5.1894 Not tainted syzkaller #0 PREEMPT(full) [ 451.007769][T15023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 451.007778][T15023] Call Trace: [ 451.007783][T15023] [ 451.007788][T15023] dump_stack_lvl+0x16c/0x1f0 [ 451.007810][T15023] should_fail_ex+0x512/0x640 [ 451.007830][T15023] ? tomoyo_encode2+0x100/0x3e0 [ 451.007850][T15023] should_failslab+0xc2/0x120 [ 451.007869][T15023] __kmalloc_noprof+0xd2/0x510 [ 451.007884][T15023] ? d_absolute_path+0x136/0x1a0 [ 451.007904][T15023] tomoyo_encode2+0x100/0x3e0 [ 451.007923][T15023] tomoyo_encode+0x29/0x50 [ 451.007941][T15023] tomoyo_realpath_from_path+0x18f/0x6e0 [ 451.007962][T15023] tomoyo_path_number_perm+0x245/0x580 [ 451.007978][T15023] ? tomoyo_path_number_perm+0x237/0x580 [ 451.007994][T15023] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 451.008013][T15023] ? preempt_count_add+0x76/0x150 [ 451.008037][T15023] ? rcu_is_watching+0x12/0xc0 [ 451.008052][T15023] ? __fget_files+0x204/0x3c0 [ 451.008066][T15023] ? hook_file_ioctl_common+0x145/0x410 [ 451.008084][T15023] ? lock_release+0x201/0x2f0 [ 451.008102][T15023] ? __fget_files+0x20e/0x3c0 [ 451.008117][T15023] security_file_ioctl+0x9b/0x240 [ 451.008134][T15023] __x64_sys_ioctl+0xb7/0x210 [ 451.008155][T15023] do_syscall_64+0xcd/0x490 [ 451.008173][T15023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.008187][T15023] RIP: 0033:0x7f6895d8ebe9 [ 451.008198][T15023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 451.008212][T15023] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 451.008225][T15023] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 451.008234][T15023] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 451.008243][T15023] RBP: 00007f6896cd0090 R08: 0000000000000000 R09: 0000000000000000 [ 451.008251][T15023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.008260][T15023] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 451.008273][T15023] [ 451.008375][T15023] ERROR: Out of memory at tomoyo_realpath_from_path. [ 451.191280][T13164] EXT4-fs: 6 callbacks suppressed [ 451.191294][T13164] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 3458 with max blocks 1 with error 117 [ 451.191312][T13164] EXT4-fs (sda1): This should not happen!! Data will be lost [ 451.191312][T13164] [ 451.457293][T15044] FAULT_INJECTION: forcing a failure. [ 451.457293][T15044] name failslab, interval 1, probability 0, space 0, times 0 [ 451.457331][T15044] CPU: 0 UID: 0 PID: 15044 Comm: syz.3.1901 Not tainted syzkaller #0 PREEMPT(full) [ 451.457363][T15044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 451.457378][T15044] Call Trace: [ 451.457387][T15044] [ 451.457398][T15044] dump_stack_lvl+0x16c/0x1f0 [ 451.457434][T15044] should_fail_ex+0x512/0x640 [ 451.457471][T15044] ? tomoyo_encode2+0x100/0x3e0 [ 451.457505][T15044] should_failslab+0xc2/0x120 [ 451.457537][T15044] __kmalloc_noprof+0xd2/0x510 [ 451.457566][T15044] ? d_absolute_path+0x136/0x1a0 [ 451.457603][T15044] tomoyo_encode2+0x100/0x3e0 [ 451.457638][T15044] tomoyo_encode+0x29/0x50 [ 451.457670][T15044] tomoyo_realpath_from_path+0x18f/0x6e0 [ 451.457709][T15044] tomoyo_path_number_perm+0x245/0x580 [ 451.457736][T15044] ? tomoyo_path_number_perm+0x237/0x580 [ 451.457765][T15044] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 451.457808][T15044] ? rcu_is_watching+0x12/0xc0 [ 451.457833][T15044] ? __fget_files+0x204/0x3c0 [ 451.457858][T15044] ? hook_file_ioctl_common+0x145/0x410 [ 451.457889][T15044] ? lock_release+0x201/0x2f0 [ 451.457921][T15044] ? __fget_files+0x20e/0x3c0 [ 451.457947][T15044] security_file_ioctl+0x9b/0x240 [ 451.457975][T15044] __x64_sys_ioctl+0xb7/0x210 [ 451.458010][T15044] do_syscall_64+0xcd/0x490 [ 451.458043][T15044] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.458069][T15044] RIP: 0033:0x7f2636d8ebe9 [ 451.458100][T15044] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 451.458127][T15044] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 451.458153][T15044] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 451.458172][T15044] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 451.458188][T15044] RBP: 00007f2636e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 451.458203][T15044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 451.458219][T15044] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 451.458244][T15044] [ 451.458261][T15044] ERROR: Out of memory at tomoyo_realpath_from_path. [ 451.549812][T15046] FAULT_INJECTION: forcing a failure. [ 451.549812][T15046] name failslab, interval 1, probability 0, space 0, times 0 [ 451.549852][T15046] CPU: 1 UID: 0 PID: 15046 Comm: syz.6.1902 Not tainted syzkaller #0 PREEMPT(full) [ 451.549884][T15046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 451.549898][T15046] Call Trace: [ 451.549907][T15046] [ 451.549917][T15046] dump_stack_lvl+0x16c/0x1f0 [ 451.549947][T15046] should_fail_ex+0x512/0x640 [ 451.549968][T15046] should_failslab+0xc2/0x120 [ 451.549987][T15046] __kvmalloc_node_noprof+0x137/0x620 [ 451.550004][T15046] ? io_uring_setup+0x377/0x2080 [ 451.550024][T15046] ? io_uring_setup+0x377/0x2080 [ 451.550040][T15046] io_uring_setup+0x377/0x2080 [ 451.550057][T15046] ? __pfx_io_uring_setup+0x10/0x10 [ 451.550073][T15046] ? do_futex+0x122/0x350 [ 451.550091][T15046] ? __pfx_do_futex+0x10/0x10 [ 451.550108][T15046] ? __do_sys_close_range+0x24c/0x730 [ 451.550124][T15046] ? rcu_is_watching+0x12/0xc0 [ 451.550141][T15046] ? xfd_validate_state+0x61/0x180 [ 451.550161][T15046] ? __pfx___do_sys_close_range+0x10/0x10 [ 451.550179][T15046] __x64_sys_io_uring_setup+0xc2/0x170 [ 451.550196][T15046] do_syscall_64+0xcd/0x490 [ 451.550214][T15046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.550229][T15046] RIP: 0033:0x7f2c1498ebe9 [ 451.550240][T15046] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 451.550254][T15046] RSP: 002b:00007f2c157b9038 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 451.550268][T15046] RAX: ffffffffffffffda RBX: 00007f2c14bb5fa0 RCX: 00007f2c1498ebe9 [ 451.550278][T15046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000086 [ 451.550286][T15046] RBP: 00007f2c14a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 451.550294][T15046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 451.550302][T15046] R13: 00007f2c14bb6038 R14: 00007f2c14bb5fa0 R15: 00007ffc620eae78 [ 451.550315][T15046] [ 451.550970][T14583] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 451.551002][T14583] EXT4-fs (sda1): This should not happen!! Data will be lost [ 451.551002][T14583] [ 451.619289][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.652761][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.652960][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.653181][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.653366][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.653573][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.653765][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.653975][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.654172][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.654413][T15049] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1903'. [ 451.667675][T15054] vivid-007: ================= START STATUS ================= [ 451.667743][T15054] vivid-007: Generate PTS: true [ 451.667779][T15054] vivid-007: Generate SCR: true [ 451.667838][T15054] tpg source WxH: 320x240 (Y'CbCr) [ 451.667849][T15054] tpg field: 1 [ 451.667855][T15054] tpg crop: (0,0)/320x240 [ 451.667864][T15054] tpg compose: (0,0)/320x240 [ 451.667874][T15054] tpg colorspace: 8 [ 451.667879][T15054] tpg transfer function: 0/0 [ 451.667886][T15054] tpg Y'CbCr encoding: 0/0 [ 451.667894][T15054] tpg quantization: 0/0 [ 451.667900][T15054] tpg RGB range: 0/2 [ 451.667907][T15054] vivid-007: ================== END STATUS ================== [ 452.139077][T15071] EXT4-fs error (device sda1): ext4_discard_preallocations:5671: comm syz.3.1904: Error -117 reading block bitmap for 7 [ 452.168626][T15071] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz.3.1904: bg 2: bad block bitmap checksum [ 452.168744][T15071] EXT4-fs error (device sda1) in ext4_mb_clear_bb:6657: Filesystem failed CRC [ 452.428952][T15069] can: request_module (can-proto-3) failed. [ 453.451363][T15060] tty tty60: ldisc open failed (-12), clearing slot 59 [ 453.469219][T15067] ptm ptm0: ldisc open failed (-12), clearing slot 0 [ 453.642928][T15084] FAULT_INJECTION: forcing a failure. [ 453.642928][T15084] name failslab, interval 1, probability 0, space 0, times 0 [ 453.731067][T15086] FAULT_INJECTION: forcing a failure. [ 453.731067][T15086] name failslab, interval 1, probability 0, space 0, times 0 [ 453.757498][T15084] CPU: 0 UID: 0 PID: 15084 Comm: syz.1.1907 Not tainted syzkaller #0 PREEMPT(full) [ 453.757532][T15084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 453.757548][T15084] Call Trace: [ 453.757556][T15084] [ 453.757566][T15084] dump_stack_lvl+0x16c/0x1f0 [ 453.757599][T15084] should_fail_ex+0x512/0x640 [ 453.757634][T15084] should_failslab+0xc2/0x120 [ 453.757664][T15084] __kmalloc_cache_noprof+0x6a/0x3e0 [ 453.757689][T15084] ? tomoyo_path_number_perm+0x18d/0x580 [ 453.757717][T15084] ? loop_add+0xb6/0xb70 [ 453.757744][T15084] loop_add+0xb6/0xb70 [ 453.757768][T15084] ? __pfx_loop_add+0x10/0x10 [ 453.757801][T15084] ? rcu_is_watching+0x12/0xc0 [ 453.757842][T15084] ? __fget_files+0x204/0x3c0 [ 453.757869][T15084] loop_control_ioctl+0x13e/0x630 [ 453.757895][T15084] ? __pfx_loop_control_ioctl+0x10/0x10 [ 453.757920][T15084] ? __pfx_loop_control_ioctl+0x10/0x10 [ 453.757947][T15084] __x64_sys_ioctl+0x18e/0x210 [ 453.757982][T15084] do_syscall_64+0xcd/0x490 [ 453.758010][T15084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.758033][T15084] RIP: 0033:0x7fa11458ebe9 [ 453.758052][T15084] 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 [ 453.758074][T15084] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 453.758092][T15084] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 453.758105][T15084] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 453.758117][T15084] RBP: 00007fa115436090 R08: 0000000000000000 R09: 0000000000000000 [ 453.758178][T15084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 453.758194][T15084] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 453.758216][T15084] [ 453.819794][T15086] CPU: 1 UID: 0 PID: 15086 Comm: syz.3.1909 Not tainted syzkaller #0 PREEMPT(full) [ 453.819831][T15086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 453.819845][T15086] Call Trace: [ 453.819855][T15086] [ 453.819865][T15086] dump_stack_lvl+0x16c/0x1f0 [ 453.819903][T15086] should_fail_ex+0x512/0x640 [ 453.819940][T15086] should_failslab+0xc2/0x120 [ 453.819974][T15086] __kmalloc_cache_node_noprof+0x6d/0x420 [ 453.820003][T15086] ? sbitmap_init_node+0x2ca/0x770 [ 453.820029][T15086] ? sbitmap_queue_init_node+0x291/0x4a0 [ 453.820058][T15086] sbitmap_queue_init_node+0x291/0x4a0 [ 453.820096][T15086] blk_mq_init_tags+0x162/0x2b0 [ 453.820137][T15086] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 453.820173][T15086] ? rcu_is_watching+0x12/0xc0 [ 453.820200][T15086] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 453.820234][T15086] blk_mq_alloc_tag_set+0x778/0x1260 [ 453.820271][T15086] loop_add+0x3b2/0xb70 [ 453.820298][T15086] ? __pfx_loop_add+0x10/0x10 [ 453.820333][T15086] ? rcu_is_watching+0x12/0xc0 [ 453.820358][T15086] ? __fget_files+0x204/0x3c0 [ 453.820386][T15086] loop_control_ioctl+0x13e/0x630 [ 453.820412][T15086] ? __pfx_loop_control_ioctl+0x10/0x10 [ 453.820442][T15086] ? __pfx_loop_control_ioctl+0x10/0x10 [ 453.820469][T15086] __x64_sys_ioctl+0x18e/0x210 [ 453.820506][T15086] do_syscall_64+0xcd/0x490 [ 453.820541][T15086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.820568][T15086] RIP: 0033:0x7f2636d8ebe9 [ 453.820590][T15086] 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 [ 453.820616][T15086] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 453.820644][T15086] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 453.820662][T15086] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 453.820679][T15086] RBP: 00007f2636e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 453.820696][T15086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 453.820712][T15086] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 453.820737][T15086] [ 453.820880][T15086] blk-mq: reduced tag depth (128 -> 64) [ 454.195972][T15095] FAULT_INJECTION: forcing a failure. [ 454.195972][T15095] name failslab, interval 1, probability 0, space 0, times 0 [ 454.209760][T15095] CPU: 0 UID: 0 PID: 15095 Comm: syz.1.1910 Not tainted syzkaller #0 PREEMPT(full) [ 454.209797][T15095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 454.209808][T15095] Call Trace: [ 454.209813][T15095] [ 454.209820][T15095] dump_stack_lvl+0x16c/0x1f0 [ 454.209843][T15095] should_fail_ex+0x512/0x640 [ 454.209866][T15095] should_failslab+0xc2/0x120 [ 454.209886][T15095] __kmalloc_cache_noprof+0x6a/0x3e0 [ 454.209901][T15095] ? kernfs_fop_open+0xa3a/0xda0 [ 454.209917][T15095] kernfs_fop_open+0xa3a/0xda0 [ 454.209932][T15095] do_dentry_open+0x97f/0x1530 [ 454.209949][T15095] ? __pfx_kernfs_fop_open+0x10/0x10 [ 454.209964][T15095] vfs_open+0x82/0x3f0 [ 454.209984][T15095] path_openat+0x1de4/0x2cb0 [ 454.210002][T15095] ? __pfx_path_openat+0x10/0x10 [ 454.210021][T15095] do_filp_open+0x20b/0x470 [ 454.210036][T15095] ? __pfx_do_filp_open+0x10/0x10 [ 454.210057][T15095] ? alloc_fd+0x471/0x7d0 [ 454.210074][T15095] do_sys_openat2+0x11b/0x1d0 [ 454.210093][T15095] ? __pfx_do_sys_openat2+0x10/0x10 [ 454.210116][T15095] __x64_sys_openat+0x174/0x210 [ 454.210136][T15095] ? __pfx___x64_sys_openat+0x10/0x10 [ 454.210160][T15095] do_syscall_64+0xcd/0x490 [ 454.210178][T15095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.210192][T15095] RIP: 0033:0x7fa11458ebe9 [ 454.210204][T15095] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 454.210218][T15095] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 454.210233][T15095] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 454.210243][T15095] RDX: 0000000000121000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 454.210252][T15095] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 454.210261][T15095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 454.210269][T15095] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 454.210282][T15095] [ 454.507912][T14579] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 3492 with max blocks 26 with error 117 [ 454.520660][T14579] EXT4-fs (sda1): This should not happen!! Data will be lost [ 454.520660][T14579] [ 454.680783][T15100] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input35 [ 454.695676][ T7476] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 3492 with max blocks 1 with error 117 [ 454.729059][ T7476] EXT4-fs (sda1): This should not happen!! Data will be lost [ 454.729059][ T7476] [ 455.045397][T15103] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input36 [ 455.072912][T15110] FAULT_INJECTION: forcing a failure. [ 455.072912][T15110] name failslab, interval 1, probability 0, space 0, times 0 [ 455.090538][T15110] CPU: 1 UID: 0 PID: 15110 Comm: syz.6.1913 Not tainted syzkaller #0 PREEMPT(full) [ 455.090574][T15110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 455.090588][T15110] Call Trace: [ 455.090596][T15110] [ 455.090605][T15110] dump_stack_lvl+0x16c/0x1f0 [ 455.090636][T15110] should_fail_ex+0x512/0x640 [ 455.090665][T15110] should_failslab+0xc2/0x120 [ 455.090694][T15110] __kmalloc_cache_noprof+0x6a/0x3e0 [ 455.090725][T15110] ? tomoyo_path_number_perm+0x18d/0x580 [ 455.090750][T15110] ? loop_add+0xb6/0xb70 [ 455.090774][T15110] loop_add+0xb6/0xb70 [ 455.090795][T15110] ? __pfx_loop_add+0x10/0x10 [ 455.090822][T15110] ? rcu_is_watching+0x12/0xc0 [ 455.090843][T15110] ? __fget_files+0x204/0x3c0 [ 455.090866][T15110] loop_control_ioctl+0x13e/0x630 [ 455.090887][T15110] ? __pfx_loop_control_ioctl+0x10/0x10 [ 455.090909][T15110] ? __pfx_loop_control_ioctl+0x10/0x10 [ 455.090931][T15110] __x64_sys_ioctl+0x18e/0x210 [ 455.090962][T15110] do_syscall_64+0xcd/0x490 [ 455.090995][T15110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.091017][T15110] RIP: 0033:0x7f2c1498ebe9 [ 455.091034][T15110] 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 [ 455.091056][T15110] RSP: 002b:00007f2c157b9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 455.091076][T15110] RAX: ffffffffffffffda RBX: 00007f2c14bb5fa0 RCX: 00007f2c1498ebe9 [ 455.091091][T15110] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 455.091105][T15110] RBP: 00007f2c14a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 455.091118][T15110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 455.091132][T15110] R13: 00007f2c14bb6038 R14: 00007f2c14bb5fa0 R15: 00007ffc620eae78 [ 455.091153][T15110] [ 455.464451][T15114] ICMPv6: process `syz.6.1914' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 456.760932][T15154] FAULT_INJECTION: forcing a failure. [ 456.760932][T15154] name failslab, interval 1, probability 0, space 0, times 0 [ 456.789669][T15154] CPU: 1 UID: 0 PID: 15154 Comm: syz.5.1921 Not tainted syzkaller #0 PREEMPT(full) [ 456.789702][T15154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 456.789715][T15154] Call Trace: [ 456.789722][T15154] [ 456.789730][T15154] dump_stack_lvl+0x16c/0x1f0 [ 456.789762][T15154] should_fail_ex+0x512/0x640 [ 456.789795][T15154] should_failslab+0xc2/0x120 [ 456.789825][T15154] __kmalloc_node_noprof+0xd8/0x500 [ 456.789853][T15154] ? blk_mq_alloc_tag_set+0x42e/0x1260 [ 456.789885][T15154] blk_mq_alloc_tag_set+0x42e/0x1260 [ 456.789914][T15154] ? __pfx_idr_alloc+0x10/0x10 [ 456.789943][T15154] loop_add+0x3b2/0xb70 [ 456.789968][T15154] ? __pfx_loop_add+0x10/0x10 [ 456.789998][T15154] ? rcu_is_watching+0x12/0xc0 [ 456.790022][T15154] ? __fget_files+0x204/0x3c0 [ 456.790046][T15154] loop_control_ioctl+0x13e/0x630 [ 456.790067][T15154] ? __pfx_loop_control_ioctl+0x10/0x10 [ 456.790092][T15154] ? __pfx_loop_control_ioctl+0x10/0x10 [ 456.790117][T15154] __x64_sys_ioctl+0x18e/0x210 [ 456.790150][T15154] do_syscall_64+0xcd/0x490 [ 456.790179][T15154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.790201][T15154] RIP: 0033:0x7f6895d8ebe9 [ 456.790220][T15154] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 456.790243][T15154] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 456.790267][T15154] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 456.790283][T15154] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 456.790296][T15154] RBP: 00007f6896cd0090 R08: 0000000000000000 R09: 0000000000000000 [ 456.790311][T15154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.790327][T15154] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 456.790351][T15154] [ 456.994303][T15158] blk-mq: reduced tag depth (128 -> 64) [ 457.315970][T15162] FAULT_INJECTION: forcing a failure. [ 457.315970][T15162] name failslab, interval 1, probability 0, space 0, times 0 [ 457.330751][T15162] CPU: 0 UID: 0 PID: 15162 Comm: syz.5.1923 Not tainted syzkaller #0 PREEMPT(full) [ 457.330774][T15162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 457.330784][T15162] Call Trace: [ 457.330790][T15162] [ 457.330797][T15162] dump_stack_lvl+0x16c/0x1f0 [ 457.330820][T15162] should_fail_ex+0x512/0x640 [ 457.330841][T15162] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 457.330863][T15162] should_failslab+0xc2/0x120 [ 457.330881][T15162] __kmalloc_noprof+0xd2/0x510 [ 457.330899][T15162] tomoyo_realpath_from_path+0xc2/0x6e0 [ 457.330919][T15162] ? tomoyo_profile+0x47/0x60 [ 457.330932][T15162] tomoyo_path_number_perm+0x245/0x580 [ 457.330948][T15162] ? tomoyo_path_number_perm+0x237/0x580 [ 457.330965][T15162] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 457.330989][T15162] ? rcu_is_watching+0x12/0xc0 [ 457.331003][T15162] ? __fget_files+0x204/0x3c0 [ 457.331018][T15162] ? hook_file_ioctl_common+0x145/0x410 [ 457.331036][T15162] ? lock_release+0x201/0x2f0 [ 457.331054][T15162] ? __fget_files+0x20e/0x3c0 [ 457.331069][T15162] security_file_ioctl+0x9b/0x240 [ 457.331087][T15162] __x64_sys_ioctl+0xb7/0x210 [ 457.331108][T15162] do_syscall_64+0xcd/0x490 [ 457.331126][T15162] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.331141][T15162] RIP: 0033:0x7f6895d8ebe9 [ 457.331152][T15162] 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 [ 457.331166][T15162] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 457.331180][T15162] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 457.331191][T15162] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 457.331200][T15162] RBP: 00007f6895e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 457.331209][T15162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 457.331218][T15162] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 457.331231][T15162] [ 457.331438][T15162] ERROR: Out of memory at tomoyo_realpath_from_path. [ 458.595987][T15167] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 458.618336][T15167] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 458.628415][T15167] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 458.660763][T15167] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 459.389002][T15197] __nla_validate_parse: 12 callbacks suppressed [ 459.389023][T15197] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1929'. [ 459.541834][T15199] FAULT_INJECTION: forcing a failure. [ 459.541834][T15199] name failslab, interval 1, probability 0, space 0, times 0 [ 459.554471][T15199] CPU: 1 UID: 0 PID: 15199 Comm: syz.5.1931 Not tainted syzkaller #0 PREEMPT(full) [ 459.554493][T15199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 459.554503][T15199] Call Trace: [ 459.554510][T15199] [ 459.554517][T15199] dump_stack_lvl+0x116/0x1f0 [ 459.554542][T15199] should_fail_ex+0x512/0x640 [ 459.554564][T15199] should_failslab+0xc2/0x120 [ 459.554584][T15199] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 459.554601][T15199] ? __send_signal_locked+0x159/0x12c0 [ 459.554615][T15199] ? sig_get_ucounts+0x1c0/0x5b0 [ 459.554634][T15199] __send_signal_locked+0x159/0x12c0 [ 459.554649][T15199] group_send_sig_info+0x2a4/0x300 [ 459.554666][T15199] ? __pfx_group_send_sig_info+0x10/0x10 [ 459.554683][T15199] ? lock_acquire+0x2cd/0x350 [ 459.554701][T15199] ? rcu_is_watching+0x12/0xc0 [ 459.554717][T15199] ? kill_pid_info_type+0x1a/0x2a0 [ 459.554733][T15199] kill_pid_info_type+0x92/0x2a0 [ 459.554750][T15199] kill_proc_info+0x6f/0x1b0 [ 459.554766][T15199] kill_something_info+0x2a2/0x310 [ 459.554783][T15199] ? __task_pid_nr_ns+0x186/0x500 [ 459.554802][T15199] __x64_sys_kill+0xd7/0x140 [ 459.554819][T15199] ? __pfx___x64_sys_kill+0x10/0x10 [ 459.554839][T15199] ? rcu_is_watching+0x12/0xc0 [ 459.554853][T15199] do_syscall_64+0xcd/0x490 [ 459.554871][T15199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.554886][T15199] RIP: 0033:0x7f6895d8ebe9 [ 459.554899][T15199] 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 [ 459.554913][T15199] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 000000000000003e [ 459.554927][T15199] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 459.554938][T15199] RDX: 0000000000000000 RSI: 0000000000000011 RDI: 000000000000038c [ 459.554947][T15199] RBP: 00007f6895e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 459.554956][T15199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 459.554966][T15199] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 459.554979][T15199] [ 459.901291][ T7259] Bluetooth: hci1: command 0x0c1a tx timeout [ 460.197704][T15211] FAULT_INJECTION: forcing a failure. [ 460.197704][T15211] name failslab, interval 1, probability 0, space 0, times 0 [ 460.285294][T15211] CPU: 1 UID: 0 PID: 15211 Comm: syz.3.1934 Not tainted syzkaller #0 PREEMPT(full) [ 460.285328][T15211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 460.285342][T15211] Call Trace: [ 460.285351][T15211] [ 460.285359][T15211] dump_stack_lvl+0x16c/0x1f0 [ 460.285392][T15211] should_fail_ex+0x512/0x640 [ 460.285424][T15211] should_failslab+0xc2/0x120 [ 460.285454][T15211] __kmalloc_node_noprof+0xd8/0x500 [ 460.285483][T15211] ? blk_mq_alloc_tag_set+0x534/0x1260 [ 460.285515][T15211] blk_mq_alloc_tag_set+0x534/0x1260 [ 460.285548][T15211] loop_add+0x3b2/0xb70 [ 460.285572][T15211] ? __pfx_loop_add+0x10/0x10 [ 460.285604][T15211] ? rcu_is_watching+0x12/0xc0 [ 460.285628][T15211] ? __fget_files+0x204/0x3c0 [ 460.285653][T15211] loop_control_ioctl+0x13e/0x630 [ 460.285677][T15211] ? __pfx_loop_control_ioctl+0x10/0x10 [ 460.285703][T15211] ? __pfx_loop_control_ioctl+0x10/0x10 [ 460.285725][T15211] __x64_sys_ioctl+0x18e/0x210 [ 460.285757][T15211] do_syscall_64+0xcd/0x490 [ 460.285784][T15211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 460.285807][T15211] RIP: 0033:0x7f2636d8ebe9 [ 460.285825][T15211] 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 [ 460.285848][T15211] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 460.285871][T15211] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 460.285886][T15211] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 460.285903][T15211] RBP: 00007f2637b20090 R08: 0000000000000000 R09: 0000000000000000 [ 460.285918][T15211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 460.285931][T15211] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 460.285954][T15211] [ 460.679616][ T7259] Bluetooth: hci0: command 0x0406 tx timeout [ 460.685656][ T7259] Bluetooth: hci4: command 0x0406 tx timeout [ 460.692101][ T7269] Bluetooth: hci3: command 0x0c1a tx timeout [ 461.821536][T15238] FAULT_INJECTION: forcing a failure. [ 461.821536][T15238] name failslab, interval 1, probability 0, space 0, times 0 [ 461.947084][T15238] CPU: 1 UID: 0 PID: 15238 Comm: syz.1.1940 Not tainted syzkaller #0 PREEMPT(full) [ 461.947120][T15238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 461.947135][T15238] Call Trace: [ 461.947144][T15238] [ 461.947154][T15238] dump_stack_lvl+0x16c/0x1f0 [ 461.947188][T15238] should_fail_ex+0x512/0x640 [ 461.947221][T15238] should_failslab+0xc2/0x120 [ 461.947264][T15238] __kvmalloc_node_noprof+0x137/0x620 [ 461.947290][T15238] ? sbitmap_init_node+0x1ca/0x770 [ 461.947314][T15238] ? sbitmap_init_node+0x1ca/0x770 [ 461.947335][T15238] sbitmap_init_node+0x1ca/0x770 [ 461.947361][T15238] sbitmap_queue_init_node+0x40/0x4a0 [ 461.947387][T15238] blk_mq_init_tags+0x12d/0x2b0 [ 461.947418][T15238] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 461.947451][T15238] ? rcu_is_watching+0x12/0xc0 [ 461.947479][T15238] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 461.947510][T15238] blk_mq_alloc_tag_set+0x778/0x1260 [ 461.947545][T15238] loop_add+0x3b2/0xb70 [ 461.947571][T15238] ? __pfx_loop_add+0x10/0x10 [ 461.947600][T15238] ? rcu_is_watching+0x12/0xc0 [ 461.947623][T15238] ? __fget_files+0x204/0x3c0 [ 461.947650][T15238] loop_control_ioctl+0x13e/0x630 [ 461.947676][T15238] ? __pfx_loop_control_ioctl+0x10/0x10 [ 461.947704][T15238] ? __pfx_loop_control_ioctl+0x10/0x10 [ 461.947732][T15238] __x64_sys_ioctl+0x18e/0x210 [ 461.947768][T15238] do_syscall_64+0xcd/0x490 [ 461.947802][T15238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.947827][T15238] RIP: 0033:0x7fa11458ebe9 [ 461.947847][T15238] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 461.947873][T15238] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 461.947898][T15238] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 461.947916][T15238] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000009 [ 461.947932][T15238] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 461.947945][T15238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.947958][T15238] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 461.947980][T15238] [ 461.948085][T15238] blk-mq: reduced tag depth (128 -> 64) [ 462.768581][T15250] FAULT_INJECTION: forcing a failure. [ 462.768581][T15250] name failslab, interval 1, probability 0, space 0, times 0 [ 462.781385][T15250] CPU: 1 UID: 0 PID: 15250 Comm: syz.6.1942 Not tainted syzkaller #0 PREEMPT(full) [ 462.781408][T15250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 462.781418][T15250] Call Trace: [ 462.781425][T15250] [ 462.781432][T15250] dump_stack_lvl+0x16c/0x1f0 [ 462.781456][T15250] should_fail_ex+0x512/0x640 [ 462.781479][T15250] should_failslab+0xc2/0x120 [ 462.781499][T15250] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 462.781516][T15250] ? ptlock_alloc+0x1f/0x70 [ 462.781531][T15250] ptlock_alloc+0x1f/0x70 [ 462.781544][T15250] pte_alloc_one+0x82/0x3a0 [ 462.781560][T15250] __pte_alloc+0x6d/0x3c0 [ 462.781577][T15250] ? __pfx___pte_alloc+0x10/0x10 [ 462.781596][T15250] ? _raw_spin_unlock+0x28/0x50 [ 462.781611][T15250] ? __pmd_alloc+0x3fb/0x930 [ 462.781640][T15250] copy_page_range+0x3b83/0x5c80 [ 462.781656][T15250] ? __do_sys_clone3+0x212/0x290 [ 462.781684][T15250] ? mas_destroy+0x5de/0xa20 [ 462.781703][T15250] ? __pfx_copy_page_range+0x10/0x10 [ 462.781718][T15250] ? mas_store+0x7a9/0x1160 [ 462.781741][T15250] ? __pfx_mas_store+0x10/0x10 [ 462.781760][T15250] ? __vma_enter_locked+0x163/0x3f0 [ 462.781783][T15250] dup_mmap+0xe88/0x21d0 [ 462.781818][T15250] ? __pfx_dup_mmap+0x10/0x10 [ 462.781839][T15250] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 462.781860][T15250] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 462.781880][T15250] ? __pfx___might_resched+0x10/0x10 [ 462.781900][T15250] ? mm_init+0xd22/0x13a0 [ 462.781917][T15250] copy_process+0x4081/0x7690 [ 462.781936][T15250] ? lock_release+0x201/0x2f0 [ 462.781961][T15250] ? __pfx_copy_process+0x10/0x10 [ 462.781981][T15250] ? lock_release+0x201/0x2f0 [ 462.782000][T15250] ? _copy_from_user+0x59/0xd0 [ 462.782022][T15250] kernel_clone+0xfc/0x930 [ 462.782045][T15250] ? __pfx_kernel_clone+0x10/0x10 [ 462.782061][T15250] ? futex_private_hash_put+0x11c/0x300 [ 462.782079][T15250] ? __pfx_futex_wait+0x10/0x10 [ 462.782100][T15250] __do_sys_clone3+0x212/0x290 [ 462.782117][T15250] ? __pfx___do_sys_clone3+0x10/0x10 [ 462.782148][T15250] ? __pfx_set_user_sigmask+0x10/0x10 [ 462.782170][T15250] do_syscall_64+0xcd/0x490 [ 462.782190][T15250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 462.782205][T15250] RIP: 0033:0x7f2c1498ebe9 [ 462.782217][T15250] 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 [ 462.782232][T15250] RSP: 002b:00007f2c157b8f08 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 462.782247][T15250] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f2c1498ebe9 [ 462.782256][T15250] RDX: 00007f2c157b8f20 RSI: 0000000000000058 RDI: 00007f2c157b8f20 [ 462.782265][T15250] RBP: 00007f2c14a11e19 R08: 0000000000000000 R09: 0000000000000058 [ 462.782274][T15250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 462.782283][T15250] R13: 00007f2c14bb6038 R14: 00007f2c14bb5fa0 R15: 00007ffc620eae78 [ 462.782297][T15250] [ 463.374769][T15250] sysfs_service_op_store: Client not running :-5: [ 463.452967][T15250] 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. [ 463.549421][T15250] CIFS mount error: No usable UNC path provided in device string! [ 463.549421][T15250] [ 463.607571][T15250] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 463.658530][T15254] FAULT_INJECTION: forcing a failure. [ 463.658530][T15254] name failslab, interval 1, probability 0, space 0, times 0 [ 463.716512][T15254] CPU: 1 UID: 0 PID: 15254 Comm: syz.1.1944 Not tainted syzkaller #0 PREEMPT(full) [ 463.716533][T15254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 463.716543][T15254] Call Trace: [ 463.716548][T15254] [ 463.716554][T15254] dump_stack_lvl+0x16c/0x1f0 [ 463.716576][T15254] should_fail_ex+0x512/0x640 [ 463.716597][T15254] ? group_cpus_evenly+0xeb/0x650 [ 463.716615][T15254] should_failslab+0xc2/0x120 [ 463.716634][T15254] __kmalloc_noprof+0xd2/0x510 [ 463.716651][T15254] group_cpus_evenly+0xeb/0x650 [ 463.716666][T15254] ? __pfx_group_cpus_evenly+0x10/0x10 [ 463.716684][T15254] blk_mq_map_queues+0xa5/0x4d0 [ 463.716698][T15254] ? __pfx_blk_mq_map_queues+0x10/0x10 [ 463.716712][T15254] ? rcu_is_watching+0x12/0xc0 [ 463.716728][T15254] blk_mq_update_queue_map+0x34a/0x3e0 [ 463.716755][T15254] blk_mq_alloc_tag_set+0x61a/0x1260 [ 463.716775][T15254] loop_add+0x3b2/0xb70 [ 463.716789][T15254] ? __pfx_loop_add+0x10/0x10 [ 463.716807][T15254] ? rcu_is_watching+0x12/0xc0 [ 463.716820][T15254] ? __fget_files+0x204/0x3c0 [ 463.716836][T15254] loop_control_ioctl+0x13e/0x630 [ 463.716851][T15254] ? __pfx_loop_control_ioctl+0x10/0x10 [ 463.716866][T15254] ? __pfx_loop_control_ioctl+0x10/0x10 [ 463.716881][T15254] __x64_sys_ioctl+0x18e/0x210 [ 463.716911][T15254] do_syscall_64+0xcd/0x490 [ 463.716937][T15254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 463.716958][T15254] RIP: 0033:0x7fa11458ebe9 [ 463.716974][T15254] 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 [ 463.716996][T15254] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 463.717017][T15254] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 463.717034][T15254] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 463.717050][T15254] RBP: 00007fa115436090 R08: 0000000000000000 R09: 0000000000000000 [ 463.717065][T15254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 463.717079][T15254] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 463.717094][T15254] [ 464.422908][ T7486] EXT4-fs (sda1): Delayed block allocation failed for inode 2030 at logical offset 7 with max blocks 19 with error 117 [ 464.486590][ T7486] EXT4-fs (sda1): This should not happen!! Data will be lost [ 464.486590][ T7486] [ 464.498329][T15266] Process accounting paused [ 467.013805][T15330] FAULT_INJECTION: forcing a failure. [ 467.013805][T15330] name failslab, interval 1, probability 0, space 0, times 0 [ 467.026616][T15330] CPU: 1 UID: 0 PID: 15330 Comm: syz.3.1956 Not tainted syzkaller #0 PREEMPT(full) [ 467.026646][T15330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 467.026659][T15330] Call Trace: [ 467.026666][T15330] [ 467.026675][T15330] dump_stack_lvl+0x16c/0x1f0 [ 467.026707][T15330] should_fail_ex+0x512/0x640 [ 467.026741][T15330] ? group_cpus_evenly+0x199/0x650 [ 467.026766][T15330] should_failslab+0xc2/0x120 [ 467.026796][T15330] __kmalloc_noprof+0xd2/0x510 [ 467.026826][T15330] group_cpus_evenly+0x199/0x650 [ 467.026853][T15330] ? __pfx_group_cpus_evenly+0x10/0x10 [ 467.026883][T15330] blk_mq_map_queues+0xa5/0x4d0 [ 467.026909][T15330] ? __pfx_blk_mq_map_queues+0x10/0x10 [ 467.026931][T15330] ? rcu_is_watching+0x12/0xc0 [ 467.026955][T15330] blk_mq_update_queue_map+0x34a/0x3e0 [ 467.026986][T15330] blk_mq_alloc_tag_set+0x61a/0x1260 [ 467.027016][T15330] loop_add+0x3b2/0xb70 [ 467.027037][T15330] ? __pfx_loop_add+0x10/0x10 [ 467.027066][T15330] ? rcu_is_watching+0x12/0xc0 [ 467.027087][T15330] ? __fget_files+0x204/0x3c0 [ 467.027112][T15330] loop_control_ioctl+0x13e/0x630 [ 467.027137][T15330] ? __pfx_loop_control_ioctl+0x10/0x10 [ 467.027163][T15330] ? __pfx_loop_control_ioctl+0x10/0x10 [ 467.027187][T15330] __x64_sys_ioctl+0x18e/0x210 [ 467.027218][T15330] do_syscall_64+0xcd/0x490 [ 467.027246][T15330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.027268][T15330] RIP: 0033:0x7f2636d8ebe9 [ 467.027286][T15330] 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 [ 467.027310][T15330] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 467.027334][T15330] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 467.027361][T15330] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 467.027376][T15330] RBP: 00007f2637b20090 R08: 0000000000000000 R09: 0000000000000000 [ 467.027391][T15330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 467.027406][T15330] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 467.027431][T15330] [ 468.671974][T15352] ima: policy update failed [ 468.695018][ T30] audit: type=1802 audit(6050792146.634:24): pid=15352 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1962" res=0 errno=0 [ 469.150070][T15376] FAULT_INJECTION: forcing a failure. [ 469.150070][T15376] name failslab, interval 1, probability 0, space 0, times 0 [ 469.207162][T15376] CPU: 1 UID: 0 PID: 15376 Comm: syz.3.1965 Not tainted syzkaller #0 PREEMPT(full) [ 469.207199][T15376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 469.207216][T15376] Call Trace: [ 469.207226][T15376] [ 469.207236][T15376] dump_stack_lvl+0x16c/0x1f0 [ 469.207274][T15376] should_fail_ex+0x512/0x640 [ 469.207313][T15376] should_failslab+0xc2/0x120 [ 469.207346][T15376] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 469.207376][T15376] ? __kernfs_new_node+0xd2/0x8e0 [ 469.207407][T15376] ? lock_acquire+0x2cd/0x350 [ 469.207439][T15376] __kernfs_new_node+0xd2/0x8e0 [ 469.207471][T15376] ? __pfx___kernfs_new_node+0x10/0x10 [ 469.207503][T15376] ? up_write+0x1b2/0x520 [ 469.207536][T15376] ? rcu_is_watching+0x12/0xc0 [ 469.207561][T15376] ? kernfs_root+0xee/0x2a0 [ 469.207588][T15376] ? rcu_is_watching+0x12/0xc0 [ 469.207612][T15376] ? lock_release+0x201/0x2f0 [ 469.207645][T15376] kernfs_new_node+0x13c/0x1e0 [ 469.207693][T15376] __kernfs_create_file+0x53/0x350 [ 469.207723][T15376] sysfs_add_file_mode_ns+0x207/0x3c0 [ 469.207756][T15376] sysfs_create_file_ns+0x13d/0x1d0 [ 469.207785][T15376] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 469.207813][T15376] ? down_read+0x13d/0x480 [ 469.207846][T15376] ? __pfx___up_read+0x10/0x10 [ 469.207880][T15376] ? lock_release+0x201/0x2f0 [ 469.207913][T15376] device_create_file+0xf2/0x1e0 [ 469.207941][T15376] device_add+0x2bf/0x1aa0 [ 469.207964][T15376] ? __pfx_dev_set_name+0x10/0x10 [ 469.207990][T15376] ? __pfx_device_add+0x10/0x10 [ 469.208017][T15376] ? __pfx___might_resched+0x10/0x10 [ 469.208058][T15376] __add_disk+0x457/0xf00 [ 469.208091][T15376] add_disk_fwnode+0x13f/0x5d0 [ 469.208123][T15376] loop_add+0x903/0xb70 [ 469.208151][T15376] ? __pfx_loop_add+0x10/0x10 [ 469.208186][T15376] ? rcu_is_watching+0x12/0xc0 [ 469.208213][T15376] ? __fget_files+0x204/0x3c0 [ 469.208241][T15376] loop_control_ioctl+0x13e/0x630 [ 469.208268][T15376] ? __pfx_loop_control_ioctl+0x10/0x10 [ 469.208296][T15376] ? __pfx_loop_control_ioctl+0x10/0x10 [ 469.208324][T15376] __x64_sys_ioctl+0x18e/0x210 [ 469.208361][T15376] do_syscall_64+0xcd/0x490 [ 469.208394][T15376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.208420][T15376] RIP: 0033:0x7f2636d8ebe9 [ 469.208441][T15376] 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 [ 469.208467][T15376] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.208493][T15376] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 469.208511][T15376] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 469.208529][T15376] RBP: 00007f2636e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 469.208545][T15376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 469.208561][T15376] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 469.208586][T15376] [ 469.892248][T15385] FAULT_INJECTION: forcing a failure. [ 469.892248][T15385] name failslab, interval 1, probability 0, space 0, times 0 [ 469.936995][T15385] CPU: 0 UID: 0 PID: 15385 Comm: syz.1.1966 Not tainted syzkaller #0 PREEMPT(full) [ 469.937035][T15385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 469.937052][T15385] Call Trace: [ 469.937061][T15385] [ 469.937072][T15385] dump_stack_lvl+0x16c/0x1f0 [ 469.937111][T15385] should_fail_ex+0x512/0x640 [ 469.937147][T15385] ? group_cpus_evenly+0xeb/0x650 [ 469.937173][T15385] should_failslab+0xc2/0x120 [ 469.937206][T15385] __kmalloc_noprof+0xd2/0x510 [ 469.937239][T15385] group_cpus_evenly+0xeb/0x650 [ 469.937277][T15385] ? __pfx_group_cpus_evenly+0x10/0x10 [ 469.937311][T15385] blk_mq_map_queues+0xa5/0x4d0 [ 469.937340][T15385] ? __pfx_blk_mq_map_queues+0x10/0x10 [ 469.937367][T15385] ? rcu_is_watching+0x12/0xc0 [ 469.937395][T15385] blk_mq_update_queue_map+0x34a/0x3e0 [ 469.937434][T15385] blk_mq_alloc_tag_set+0x61a/0x1260 [ 469.937471][T15385] loop_add+0x3b2/0xb70 [ 469.937499][T15385] ? __pfx_loop_add+0x10/0x10 [ 469.937534][T15385] ? rcu_is_watching+0x12/0xc0 [ 469.937561][T15385] ? __fget_files+0x204/0x3c0 [ 469.937590][T15385] loop_control_ioctl+0x13e/0x630 [ 469.937617][T15385] ? __pfx_loop_control_ioctl+0x10/0x10 [ 469.937647][T15385] ? __pfx_loop_control_ioctl+0x10/0x10 [ 469.937676][T15385] __x64_sys_ioctl+0x18e/0x210 [ 469.937714][T15385] do_syscall_64+0xcd/0x490 [ 469.937747][T15385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.937772][T15385] RIP: 0033:0x7fa11458ebe9 [ 469.937792][T15385] 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 [ 469.937817][T15385] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 469.937843][T15385] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 469.937863][T15385] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 469.937880][T15385] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 469.937898][T15385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 469.937914][T15385] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 469.937940][T15385] [ 470.360387][T15373] ima: policy update failed [ 470.365057][ T30] audit: type=1802 audit(6050792148.304:25): pid=15373 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.6.1973" res=0 errno=0 [ 470.404545][T15396] FAULT_INJECTION: forcing a failure. [ 470.404545][T15396] name failslab, interval 1, probability 0, space 0, times 0 [ 470.454517][T15396] CPU: 0 UID: 0 PID: 15396 Comm: syz.3.1968 Not tainted syzkaller #0 PREEMPT(full) [ 470.454552][T15396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 470.454566][T15396] Call Trace: [ 470.454574][T15396] [ 470.454583][T15396] dump_stack_lvl+0x16c/0x1f0 [ 470.454618][T15396] should_fail_ex+0x512/0x640 [ 470.454652][T15396] should_failslab+0xc2/0x120 [ 470.454684][T15396] __kmalloc_cache_node_noprof+0x6d/0x420 [ 470.454711][T15396] ? kfree+0x2b4/0x4d0 [ 470.454732][T15396] ? blk_mq_init_tags+0x87/0x2b0 [ 470.454765][T15396] blk_mq_init_tags+0x87/0x2b0 [ 470.454799][T15396] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 470.454832][T15396] ? rcu_is_watching+0x12/0xc0 [ 470.454860][T15396] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 470.454892][T15396] blk_mq_alloc_tag_set+0x778/0x1260 [ 470.454928][T15396] loop_add+0x3b2/0xb70 [ 470.454952][T15396] ? __pfx_loop_add+0x10/0x10 [ 470.454985][T15396] ? rcu_is_watching+0x12/0xc0 [ 470.455009][T15396] ? __fget_files+0x204/0x3c0 [ 470.455036][T15396] loop_control_ioctl+0x13e/0x630 [ 470.455058][T15396] ? __pfx_loop_control_ioctl+0x10/0x10 [ 470.455083][T15396] ? __pfx_loop_control_ioctl+0x10/0x10 [ 470.455106][T15396] __x64_sys_ioctl+0x18e/0x210 [ 470.455139][T15396] do_syscall_64+0xcd/0x490 [ 470.455170][T15396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 470.455233][T15396] RIP: 0033:0x7f2636d8ebe9 [ 470.455253][T15396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 470.455278][T15396] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 470.455301][T15396] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 470.455318][T15396] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 470.455335][T15396] RBP: 00007f2637b20090 R08: 0000000000000000 R09: 0000000000000000 [ 470.455349][T15396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.455364][T15396] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 470.455388][T15396] [ 470.841521][T15396] blk-mq: reduced tag depth (128 -> 64) [ 471.008424][T15415] futex_wake_op: syz.6.1969 tries to shift op by -2048; fix this program [ 471.729725][T14583] EXT4-fs (sda1): Delayed block allocation failed for inode 2026 at logical offset 8 with max blocks 49 with error 117 [ 471.794074][T14583] EXT4-fs (sda1): This should not happen!! Data will be lost [ 471.794074][T14583] [ 472.308101][T14583] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.445662][T15462] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 0, inode_bitmap = 137 [ 472.474045][T15462] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 1, inode_bitmap = 138 [ 472.513893][T15462] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz-executor: bg 0: bad block bitmap checksum [ 472.529557][T14583] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.631299][T14583] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.724070][T14583] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 472.979422][ T8628] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 472.991689][ T8628] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 472.998991][ T8628] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 473.007241][ T8628] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 473.015020][ T8628] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 473.032559][T14583] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 473.045961][T14583] bond0 (unregistering): Released all slaves [ 473.155162][T14583] HfR: left promiscuous mode [ 473.458574][T14583] tipc: Left network mode [ 473.508381][T15476] ima: policy update failed [ 473.515189][ T30] audit: type=1802 audit(6050792151.454:26): pid=15476 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.5.1979" res=0 errno=0 [ 473.934495][T15470] chnl_net:caif_netlink_parms(): no params data found [ 474.199097][T14583] hsr_slave_0: left promiscuous mode [ 474.218683][T14583] hsr_slave_1: left promiscuous mode [ 474.250050][T14583] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 474.278020][T14583] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 474.382889][T14583] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 474.403391][T14583] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 474.437732][T14583] veth1_macvtap: left promiscuous mode [ 474.443272][T14583] veth0_macvtap: left promiscuous mode [ 474.463014][T14583] veth1_vlan: left promiscuous mode [ 474.468387][T14583] veth0_vlan: left promiscuous mode [ 474.684041][T14583] team0 (unregistering): Port device team_slave_1 removed [ 474.701887][T14583] team0 (unregistering): Port device team_slave_0 removed [ 474.780687][T15470] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.788107][T15470] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.795268][T15470] bridge_slave_0: entered allmulticast mode [ 474.802923][T15470] bridge_slave_0: entered promiscuous mode [ 474.811824][T15470] bridge0: port 2(bridge_slave_1) entered blocking state [ 474.820929][T15470] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.831815][T15470] bridge_slave_1: entered allmulticast mode [ 474.839039][T15470] bridge_slave_1: entered promiscuous mode [ 474.867380][T15470] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 474.878928][T15470] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 474.922838][T15470] team0: Port device team_slave_0 added [ 474.933884][T15470] team0: Port device team_slave_1 added [ 474.961352][T15470] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 474.971117][T15470] 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. [ 474.997698][T15470] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 475.009797][T15470] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 475.016757][T15470] 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. [ 475.043530][T15470] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 475.069778][ T8628] Bluetooth: hci2: command tx timeout [ 475.134875][T15470] hsr_slave_0: entered promiscuous mode [ 475.154297][T15470] hsr_slave_1: entered promiscuous mode [ 475.172448][T15529] FAULT_INJECTION: forcing a failure. [ 475.172448][T15529] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 475.185758][T15529] CPU: 1 UID: 0 PID: 15529 Comm: syz.5.1982 Not tainted syzkaller #0 PREEMPT(full) [ 475.185795][T15529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 475.185812][T15529] Call Trace: [ 475.185823][T15529] [ 475.185833][T15529] dump_stack_lvl+0x16c/0x1f0 [ 475.185871][T15529] should_fail_ex+0x512/0x640 [ 475.185907][T15529] should_fail_alloc_page+0xe7/0x130 [ 475.185942][T15529] prepare_alloc_pages+0x3c2/0x610 [ 475.185976][T15529] ? rcu_is_watching+0x12/0xc0 [ 475.186004][T15529] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 475.186034][T15529] ? css_rstat_updated+0x1c2/0x510 [ 475.186060][T15529] ? __pfx_css_rstat_updated+0x10/0x10 [ 475.186086][T15529] ? kasan_save_stack+0x42/0x60 [ 475.186112][T15529] ? kasan_save_stack+0x33/0x60 [ 475.186138][T15529] ? kasan_save_track+0x14/0x30 [ 475.186166][T15529] ? rcu_is_watching+0x12/0xc0 [ 475.186191][T15529] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 475.186220][T15529] ? __mod_zone_page_state+0xcc/0x1a0 [ 475.186249][T15529] ? lock_acquire+0x2cd/0x350 [ 475.186280][T15529] ? rcu_is_watching+0x12/0xc0 [ 475.186304][T15529] ? lock_acquire+0x2cd/0x350 [ 475.186333][T15529] ? lock_release+0x201/0x2f0 [ 475.186362][T15529] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 475.186397][T15529] ? policy_nodemask+0xea/0x4e0 [ 475.186429][T15529] alloc_pages_mpol+0x1fb/0x550 [ 475.186459][T15529] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 475.186490][T15529] ? rcu_is_watching+0x12/0xc0 [ 475.186513][T15529] ? lock_release+0x201/0x2f0 [ 475.186545][T15529] folio_alloc_mpol_noprof+0x36/0x2f0 [ 475.186580][T15529] vma_alloc_folio_noprof+0xed/0x1e0 [ 475.186614][T15529] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 475.186650][T15529] ? rcu_is_watching+0x12/0xc0 [ 475.186677][T15529] do_pte_missing+0x2230/0x3ba0 [ 475.186716][T15529] __handle_mm_fault+0x152a/0x2a50 [ 475.186746][T15529] ? __pfx___handle_mm_fault+0x10/0x10 [ 475.186773][T15529] ? __pte_offset_map_lock+0x174/0x310 [ 475.186814][T15529] ? follow_page_pte.constprop.0+0x5cf/0x1390 [ 475.186857][T15529] handle_mm_fault+0x589/0xd10 [ 475.186890][T15529] __get_user_pages+0x551/0x34a0 [ 475.186928][T15529] ? __pfx___get_user_pages+0x10/0x10 [ 475.186961][T15529] ? __pfx___might_resched+0x10/0x10 [ 475.186984][T15529] ? cap_capable+0xb3/0x250 [ 475.187011][T15529] populate_vma_page_range+0x267/0x3f0 [ 475.187049][T15529] ? __pfx_populate_vma_page_range+0x10/0x10 [ 475.187086][T15529] ? __pfx_find_vma_intersection+0x10/0x10 [ 475.187119][T15529] ? do_mmap+0x69c/0x1210 [ 475.187151][T15529] __mm_populate+0x1d8/0x380 [ 475.187186][T15529] ? __pfx___mm_populate+0x10/0x10 [ 475.187223][T15529] ? up_write+0x1b2/0x520 [ 475.187257][T15529] vm_mmap_pgoff+0x37f/0x470 [ 475.187292][T15529] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 475.187329][T15529] ? __x64_sys_futex+0x1e0/0x4c0 [ 475.187358][T15529] ? __x64_sys_futex+0x1e9/0x4c0 [ 475.187389][T15529] ksys_mmap_pgoff+0x7d/0x5c0 [ 475.187421][T15529] ? xfd_validate_state+0x61/0x180 [ 475.187457][T15529] __x64_sys_mmap+0x125/0x190 [ 475.187494][T15529] do_syscall_64+0xcd/0x490 [ 475.187526][T15529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.187552][T15529] RIP: 0033:0x7f6895d8ebe9 [ 475.187573][T15529] 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 [ 475.187599][T15529] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 475.187624][T15529] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 475.187643][T15529] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 475.187659][T15529] RBP: 00007f6895e11e19 R08: fffffffffffffffe R09: 0000000000008000 [ 475.187677][T15529] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 475.187701][T15529] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 475.187728][T15529] [ 475.571349][T15470] debugfs: 'hsr0' already exists in 'hsr' [ 475.577161][T15470] Cannot create hsr debugfs directory [ 476.001420][T15543] FAULT_INJECTION: forcing a failure. [ 476.001420][T15543] name failslab, interval 1, probability 0, space 0, times 0 [ 476.034495][T15543] CPU: 0 UID: 0 PID: 15543 Comm: syz.5.1985 Not tainted syzkaller #0 PREEMPT(full) [ 476.034531][T15543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 476.034545][T15543] Call Trace: [ 476.034551][T15543] [ 476.034560][T15543] dump_stack_lvl+0x16c/0x1f0 [ 476.034592][T15543] should_fail_ex+0x512/0x640 [ 476.034625][T15543] should_failslab+0xc2/0x120 [ 476.034652][T15543] __kvmalloc_node_noprof+0x137/0x620 [ 476.034678][T15543] ? sbitmap_init_node+0x1ca/0x770 [ 476.034703][T15543] ? sbitmap_init_node+0x1ca/0x770 [ 476.034725][T15543] sbitmap_init_node+0x1ca/0x770 [ 476.034750][T15543] sbitmap_queue_init_node+0x40/0x4a0 [ 476.034776][T15543] blk_mq_init_tags+0x12d/0x2b0 [ 476.034807][T15543] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 476.034837][T15543] ? rcu_is_watching+0x12/0xc0 [ 476.034862][T15543] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 476.034891][T15543] blk_mq_alloc_tag_set+0x778/0x1260 [ 476.034922][T15543] loop_add+0x3b2/0xb70 [ 476.034946][T15543] ? __pfx_loop_add+0x10/0x10 [ 476.034977][T15543] ? rcu_is_watching+0x12/0xc0 [ 476.034999][T15543] ? __fget_files+0x204/0x3c0 [ 476.035025][T15543] loop_control_ioctl+0x13e/0x630 [ 476.035050][T15543] ? __pfx_loop_control_ioctl+0x10/0x10 [ 476.035076][T15543] ? __pfx_loop_control_ioctl+0x10/0x10 [ 476.035101][T15543] __x64_sys_ioctl+0x18e/0x210 [ 476.035135][T15543] do_syscall_64+0xcd/0x490 [ 476.035165][T15543] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.035190][T15543] RIP: 0033:0x7f6895d8ebe9 [ 476.035209][T15543] 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 [ 476.035233][T15543] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 476.035267][T15543] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 476.035284][T15543] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 476.035300][T15543] RBP: 00007f6896cd0090 R08: 0000000000000000 R09: 0000000000000000 [ 476.035315][T15543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 476.035330][T15543] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 476.035353][T15543] [ 476.035523][T15543] blk-mq: reduced tag depth (128 -> 64) [ 476.632366][T15470] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 476.641330][T15470] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 476.653091][T15470] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 476.663377][T15470] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 476.731509][T15470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 476.753380][T15470] 8021q: adding VLAN 0 to HW filter on device team0 [ 476.764275][ T7476] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.771415][ T7476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 476.786647][ T7476] bridge0: port 2(bridge_slave_1) entered blocking state [ 476.793883][ T7476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 476.993716][T15470] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 477.147146][ T8628] Bluetooth: hci2: command tx timeout [ 477.220524][T15470] veth0_vlan: entered promiscuous mode [ 477.234936][T15470] veth1_vlan: entered promiscuous mode [ 477.346584][T15470] veth0_macvtap: entered promiscuous mode [ 477.375478][T15470] veth1_macvtap: entered promiscuous mode [ 477.420813][T15470] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 477.449852][T15470] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 477.517794][T14602] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.552617][T14602] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.608787][T14602] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.630570][T14602] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 477.701310][T14602] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 477.770303][T14602] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 477.812242][T14579] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 477.820885][T14579] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 478.782569][T15623] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 478.794050][T15623] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 478.800883][T15623] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 478.807443][T15623] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 478.813473][T15623] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 478.823984][T15623] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 479.941377][T15658] FAULT_INJECTION: forcing a failure. [ 479.941377][T15658] name failslab, interval 1, probability 0, space 0, times 0 [ 479.991643][T15658] CPU: 1 UID: 0 PID: 15658 Comm: syz.1.1994 Not tainted syzkaller #0 PREEMPT(full) [ 479.991666][T15658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 479.991676][T15658] Call Trace: [ 479.991681][T15658] [ 479.991688][T15658] dump_stack_lvl+0x16c/0x1f0 [ 479.991711][T15658] should_fail_ex+0x512/0x640 [ 479.991732][T15658] should_failslab+0xc2/0x120 [ 479.991753][T15658] __kmalloc_cache_node_noprof+0x6d/0x420 [ 479.991769][T15658] ? sbitmap_init_node+0x2ca/0x770 [ 479.991783][T15658] ? sbitmap_queue_init_node+0x291/0x4a0 [ 479.991799][T15658] sbitmap_queue_init_node+0x291/0x4a0 [ 479.991814][T15658] blk_mq_init_tags+0x162/0x2b0 [ 479.991834][T15658] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 479.991853][T15658] ? rcu_is_watching+0x12/0xc0 [ 479.991869][T15658] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 479.991888][T15658] blk_mq_alloc_tag_set+0x778/0x1260 [ 479.991919][T15658] loop_add+0x3b2/0xb70 [ 479.991935][T15658] ? __pfx_loop_add+0x10/0x10 [ 479.991954][T15658] ? rcu_is_watching+0x12/0xc0 [ 479.991969][T15658] ? __fget_files+0x204/0x3c0 [ 479.991985][T15658] loop_control_ioctl+0x13e/0x630 [ 479.992001][T15658] ? __pfx_loop_control_ioctl+0x10/0x10 [ 479.992018][T15658] ? __pfx_loop_control_ioctl+0x10/0x10 [ 479.992033][T15658] __x64_sys_ioctl+0x18e/0x210 [ 479.992054][T15658] do_syscall_64+0xcd/0x490 [ 479.992073][T15658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 479.992088][T15658] RIP: 0033:0x7fa11458ebe9 [ 479.992099][T15658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 479.992113][T15658] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 479.992127][T15658] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 479.992138][T15658] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 479.992147][T15658] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 479.992157][T15658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 479.992166][T15658] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 479.992179][T15658] [ 479.992256][T15658] blk-mq: reduced tag depth (128 -> 64) [ 480.028987][T15662] FAULT_INJECTION: forcing a failure. [ 480.028987][T15662] name failslab, interval 1, probability 0, space 0, times 0 [ 480.226601][ T8628] Bluetooth: hci1: command 0x0c1a tx timeout [ 480.240321][T15662] CPU: 0 UID: 0 PID: 15662 Comm: syz.6.1997 Not tainted syzkaller #0 PREEMPT(full) [ 480.240354][T15662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 480.240367][T15662] Call Trace: [ 480.240375][T15662] [ 480.240384][T15662] dump_stack_lvl+0x16c/0x1f0 [ 480.240414][T15662] should_fail_ex+0x512/0x640 [ 480.240445][T15662] should_failslab+0xc2/0x120 [ 480.240473][T15662] __kmalloc_cache_node_noprof+0x6d/0x420 [ 480.240497][T15662] ? sbitmap_init_node+0x2ca/0x770 [ 480.240519][T15662] ? sbitmap_queue_init_node+0x291/0x4a0 [ 480.240552][T15662] sbitmap_queue_init_node+0x291/0x4a0 [ 480.240578][T15662] blk_mq_init_tags+0x12d/0x2b0 [ 480.240610][T15662] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 480.240642][T15662] ? rcu_is_watching+0x12/0xc0 [ 480.240669][T15662] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 480.240697][T15662] blk_mq_alloc_tag_set+0x778/0x1260 [ 480.240723][T15662] loop_add+0x3b2/0xb70 [ 480.240744][T15662] ? __pfx_loop_add+0x10/0x10 [ 480.240776][T15662] ? rcu_is_watching+0x12/0xc0 [ 480.240835][T15662] ? __fget_files+0x204/0x3c0 [ 480.240863][T15662] loop_control_ioctl+0x13e/0x630 [ 480.240887][T15662] ? __pfx_loop_control_ioctl+0x10/0x10 [ 480.240914][T15662] ? __pfx_loop_control_ioctl+0x10/0x10 [ 480.240940][T15662] __x64_sys_ioctl+0x18e/0x210 [ 480.240979][T15662] do_syscall_64+0xcd/0x490 [ 480.241008][T15662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.241030][T15662] RIP: 0033:0x7f6d46f8ebe9 [ 480.241047][T15662] 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 [ 480.241071][T15662] RSP: 002b:00007f6d47dbc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.241094][T15662] RAX: ffffffffffffffda RBX: 00007f6d471b5fa0 RCX: 00007f6d46f8ebe9 [ 480.241111][T15662] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 480.241127][T15662] RBP: 00007f6d47dbc090 R08: 0000000000000000 R09: 0000000000000000 [ 480.241142][T15662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 480.241158][T15662] R13: 00007f6d471b6038 R14: 00007f6d471b5fa0 R15: 00007fffd96870e8 [ 480.241182][T15662] [ 480.246137][T15662] blk-mq: reduced tag depth (128 -> 64) [ 480.827553][ T8628] Bluetooth: hci2: command 0x0419 tx timeout [ 480.833635][ T8628] Bluetooth: hci4: command 0x0406 tx timeout [ 480.840010][T15215] Bluetooth: hci3: command 0x0c1a tx timeout [ 481.003067][T15676] netlink: 28 bytes leftover after parsing attributes in process `syz.6.1999'. [ 481.428976][T15686] FAULT_INJECTION: forcing a failure. [ 481.428976][T15686] name failslab, interval 1, probability 0, space 0, times 0 [ 481.442071][T15686] CPU: 1 UID: 0 PID: 15686 Comm: syz.3.2002 Not tainted syzkaller #0 PREEMPT(full) [ 481.442109][T15686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 481.442126][T15686] Call Trace: [ 481.442135][T15686] [ 481.442146][T15686] dump_stack_lvl+0x16c/0x1f0 [ 481.442183][T15686] should_fail_ex+0x512/0x640 [ 481.442221][T15686] should_failslab+0xc2/0x120 [ 481.442255][T15686] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 481.442293][T15686] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 481.442331][T15686] ? kstrdup_const+0x63/0x80 [ 481.442365][T15686] kstrdup+0x53/0x100 [ 481.442390][T15686] kstrdup_const+0x63/0x80 [ 481.442419][T15686] kvasprintf_const+0x10f/0x1a0 [ 481.442446][T15686] kobject_set_name_vargs+0x5a/0x140 [ 481.442481][T15686] dev_set_name+0xc7/0x100 [ 481.442507][T15686] ? __pfx_dev_set_name+0x10/0x10 [ 481.442534][T15686] ? __pfx___might_resched+0x10/0x10 [ 481.442567][T15686] __add_disk+0x34e/0xf00 [ 481.442602][T15686] add_disk_fwnode+0x13f/0x5d0 [ 481.442636][T15686] loop_add+0x903/0xb70 [ 481.442663][T15686] ? __pfx_loop_add+0x10/0x10 [ 481.442698][T15686] ? rcu_is_watching+0x12/0xc0 [ 481.442730][T15686] ? __fget_files+0x204/0x3c0 [ 481.442761][T15686] loop_control_ioctl+0x13e/0x630 [ 481.442789][T15686] ? __pfx_loop_control_ioctl+0x10/0x10 [ 481.442820][T15686] ? __pfx_loop_control_ioctl+0x10/0x10 [ 481.442849][T15686] __x64_sys_ioctl+0x18e/0x210 [ 481.442888][T15686] do_syscall_64+0xcd/0x490 [ 481.442921][T15686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.442948][T15686] RIP: 0033:0x7f2636d8ebe9 [ 481.442969][T15686] 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 [ 481.443003][T15686] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 481.443029][T15686] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 481.443052][T15686] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 481.443070][T15686] RBP: 00007f2636e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 481.443087][T15686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 481.443103][T15686] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 481.443129][T15686] [ 482.061783][T15694] FAULT_INJECTION: forcing a failure. [ 482.061783][T15694] name failslab, interval 1, probability 0, space 0, times 0 [ 482.074694][T15694] CPU: 0 UID: 0 PID: 15694 Comm: syz.3.2004 Not tainted syzkaller #0 PREEMPT(full) [ 482.074730][T15694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 482.074746][T15694] Call Trace: [ 482.074755][T15694] [ 482.074765][T15694] dump_stack_lvl+0x16c/0x1f0 [ 482.074802][T15694] should_fail_ex+0x512/0x640 [ 482.074840][T15694] should_failslab+0xc2/0x120 [ 482.074872][T15694] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 482.074904][T15694] ? __d_alloc+0x32/0xae0 [ 482.074935][T15694] __d_alloc+0x32/0xae0 [ 482.074963][T15694] d_alloc_pseudo+0x1c/0xc0 [ 482.074996][T15694] alloc_file_pseudo+0xcf/0x230 [ 482.075030][T15694] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 482.075065][T15694] ? alloc_fd+0x471/0x7d0 [ 482.075092][T15694] sock_alloc_file+0x50/0x210 [ 482.075125][T15694] __sys_socket+0x1c0/0x260 [ 482.075149][T15694] ? __pfx___sys_socket+0x10/0x10 [ 482.075174][T15694] ? xfd_validate_state+0x61/0x180 [ 482.075208][T15694] ? __pfx_ksys_write+0x10/0x10 [ 482.075240][T15694] __x64_sys_socket+0x72/0xb0 [ 482.075265][T15694] do_syscall_64+0xcd/0x490 [ 482.075298][T15694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.075324][T15694] RIP: 0033:0x7f2636d8ebe9 [ 482.075345][T15694] 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 [ 482.075371][T15694] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 482.075397][T15694] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 482.075412][T15694] RDX: 0000000000000000 RSI: 0000000000080003 RDI: 0000000000000011 [ 482.075424][T15694] RBP: 00007f2636e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 482.075437][T15694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 482.075451][T15694] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 482.075471][T15694] [ 482.089251][T15696] random: crng reseeded on system resumption [ 482.487942][T15709] FAULT_INJECTION: forcing a failure. [ 482.487942][T15709] name failslab, interval 1, probability 0, space 0, times 0 [ 482.506498][T15709] CPU: 1 UID: 0 PID: 15709 Comm: syz.5.2007 Not tainted syzkaller #0 PREEMPT(full) [ 482.506528][T15709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 482.506541][T15709] Call Trace: [ 482.506550][T15709] [ 482.506559][T15709] dump_stack_lvl+0x16c/0x1f0 [ 482.506599][T15709] should_fail_ex+0x512/0x640 [ 482.506632][T15709] should_failslab+0xc2/0x120 [ 482.506662][T15709] __kmalloc_cache_node_noprof+0x6d/0x420 [ 482.506689][T15709] ? sbitmap_init_node+0x2ca/0x770 [ 482.506711][T15709] ? sbitmap_queue_init_node+0x291/0x4a0 [ 482.506737][T15709] sbitmap_queue_init_node+0x291/0x4a0 [ 482.506765][T15709] blk_mq_init_tags+0x162/0x2b0 [ 482.506799][T15709] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 482.506838][T15709] ? rcu_is_watching+0x12/0xc0 [ 482.506864][T15709] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 482.506897][T15709] blk_mq_alloc_tag_set+0x778/0x1260 [ 482.506926][T15709] loop_add+0x3b2/0xb70 [ 482.506951][T15709] ? __pfx_loop_add+0x10/0x10 [ 482.506990][T15709] ? rcu_is_watching+0x12/0xc0 [ 482.507012][T15709] ? __fget_files+0x204/0x3c0 [ 482.507038][T15709] loop_control_ioctl+0x13e/0x630 [ 482.507063][T15709] ? __pfx_loop_control_ioctl+0x10/0x10 [ 482.507089][T15709] ? __pfx_loop_control_ioctl+0x10/0x10 [ 482.507115][T15709] __x64_sys_ioctl+0x18e/0x210 [ 482.507150][T15709] do_syscall_64+0xcd/0x490 [ 482.507180][T15709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.507204][T15709] RIP: 0033:0x7f6895d8ebe9 [ 482.507223][T15709] 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 [ 482.507247][T15709] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 482.507269][T15709] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 482.507285][T15709] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 482.507300][T15709] RBP: 00007f6896cd0090 R08: 0000000000000000 R09: 0000000000000000 [ 482.507315][T15709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 482.507329][T15709] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 482.507353][T15709] [ 482.782248][T15709] blk-mq: reduced tag depth (128 -> 64) [ 482.820959][T14580] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 1351 with max blocks 20 with error 117 [ 482.899600][T14580] EXT4-fs (sda1): This should not happen!! Data will be lost [ 482.899600][T14580] [ 482.966793][T15215] Bluetooth: hci2: command 0x0419 tx timeout [ 483.053902][T14580] EXT4-fs (sda1): Delayed block allocation failed for inode 2029 at logical offset 1351 with max blocks 1 with error 117 [ 483.116746][T14580] EXT4-fs (sda1): This should not happen!! Data will be lost [ 483.116746][T14580] [ 483.126871][T15717] FAULT_INJECTION: forcing a failure. [ 483.126871][T15717] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 483.177790][T15717] CPU: 0 UID: 0 PID: 15717 Comm: syz.1.2009 Not tainted syzkaller #0 PREEMPT(full) [ 483.177817][T15717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 483.177826][T15717] Call Trace: [ 483.177832][T15717] [ 483.177838][T15717] dump_stack_lvl+0x16c/0x1f0 [ 483.177861][T15717] should_fail_ex+0x512/0x640 [ 483.177882][T15717] _copy_from_iter+0x29f/0x16f0 [ 483.177906][T15717] ? __alloc_skb+0x200/0x380 [ 483.177923][T15717] ? __pfx__copy_from_iter+0x10/0x10 [ 483.177945][T15717] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 483.177966][T15717] netlink_sendmsg+0x829/0xdd0 [ 483.177985][T15717] ? __pfx_netlink_sendmsg+0x10/0x10 [ 483.178005][T15717] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 483.178022][T15717] __sys_sendto+0x4a3/0x520 [ 483.178038][T15717] ? __pfx___sys_sendto+0x10/0x10 [ 483.178056][T15717] ? lock_release+0x201/0x2f0 [ 483.178076][T15717] ? __pfx___sys_socket+0x10/0x10 [ 483.178089][T15717] ? xfd_validate_state+0x61/0x180 [ 483.178111][T15717] __x64_sys_sendto+0xe0/0x1c0 [ 483.178126][T15717] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 483.178147][T15717] do_syscall_64+0xcd/0x490 [ 483.178165][T15717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.178180][T15717] RIP: 0033:0x7fa114590a7c [ 483.178191][T15717] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 483.178205][T15717] RSP: 002b:00007fa115434ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 483.178220][T15717] RAX: ffffffffffffffda RBX: 00007fa115434fc0 RCX: 00007fa114590a7c [ 483.178229][T15717] RDX: 000000000000001c RSI: 00007fa115435010 RDI: 000000000000000a [ 483.178238][T15717] RBP: 0000000000000000 R08: 00007fa115434f14 R09: 000000000000000c [ 483.178247][T15717] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000a [ 483.178255][T15717] R13: 00007fa115434f68 R14: 00007fa115435010 R15: 0000000000000000 [ 483.178268][T15717] [ 484.049321][T15733] FAULT_INJECTION: forcing a failure. [ 484.049321][T15733] name failslab, interval 1, probability 0, space 0, times 0 [ 484.079967][T15733] CPU: 1 UID: 0 PID: 15733 Comm: syz.6.2012 Not tainted syzkaller #0 PREEMPT(full) [ 484.080005][T15733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 484.080022][T15733] Call Trace: [ 484.080031][T15733] [ 484.080041][T15733] dump_stack_lvl+0x16c/0x1f0 [ 484.080079][T15733] should_fail_ex+0x512/0x640 [ 484.080116][T15733] should_failslab+0xc2/0x120 [ 484.080148][T15733] __kmalloc_cache_node_noprof+0x6d/0x420 [ 484.080182][T15733] ? blkg_alloc+0xb7/0xb00 [ 484.080221][T15733] blkg_alloc+0xb7/0xb00 [ 484.080261][T15733] ? rcu_is_watching+0x12/0xc0 [ 484.080290][T15733] blkcg_init_disk+0x51/0x160 [ 484.080318][T15733] __alloc_disk_node+0x299/0x640 [ 484.080354][T15733] __blk_mq_alloc_disk+0x89/0x120 [ 484.080387][T15733] loop_add+0x490/0xb70 [ 484.080413][T15733] ? __pfx_loop_add+0x10/0x10 [ 484.080448][T15733] ? rcu_is_watching+0x12/0xc0 [ 484.080474][T15733] ? __fget_files+0x204/0x3c0 [ 484.080504][T15733] loop_control_ioctl+0x13e/0x630 [ 484.080531][T15733] ? __pfx_loop_control_ioctl+0x10/0x10 [ 484.080561][T15733] ? __pfx_loop_control_ioctl+0x10/0x10 [ 484.080589][T15733] __x64_sys_ioctl+0x18e/0x210 [ 484.080626][T15733] do_syscall_64+0xcd/0x490 [ 484.080659][T15733] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.080696][T15733] RIP: 0033:0x7f6d46f8ebe9 [ 484.080718][T15733] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 484.080744][T15733] RSP: 002b:00007f6d47dbc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 484.080769][T15733] RAX: ffffffffffffffda RBX: 00007f6d471b5fa0 RCX: 00007f6d46f8ebe9 [ 484.080789][T15733] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 484.080806][T15733] RBP: 00007f6d47011e19 R08: 0000000000000000 R09: 0000000000000000 [ 484.080823][T15733] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 484.080840][T15733] R13: 00007f6d471b6038 R14: 00007f6d471b5fa0 R15: 00007fffd96870e8 [ 484.080867][T15733] [ 484.339989][T15738] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2013'. [ 484.987064][T15215] Bluetooth: hci2: command 0x0419 tx timeout [ 485.452345][T15768] FAULT_INJECTION: forcing a failure. [ 485.452345][T15768] name failslab, interval 1, probability 0, space 0, times 0 [ 485.501606][T15772] ACPI: Can not change Invalid GPE/Fixed Event status [ 485.511258][T15768] CPU: 0 UID: 0 PID: 15768 Comm: syz.6.2016 Not tainted syzkaller #0 PREEMPT(full) [ 485.511282][T15768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 485.511292][T15768] Call Trace: [ 485.511297][T15768] [ 485.511303][T15768] dump_stack_lvl+0x16c/0x1f0 [ 485.511328][T15768] should_fail_ex+0x512/0x640 [ 485.511349][T15768] should_failslab+0xc2/0x120 [ 485.511370][T15768] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 485.511387][T15768] ? __pfx___might_resched+0x10/0x10 [ 485.511402][T15768] ? down_read+0x13d/0x480 [ 485.511420][T15768] ? __anon_vma_prepare+0xae/0x5e0 [ 485.511436][T15768] __anon_vma_prepare+0xae/0x5e0 [ 485.511457][T15768] ? __filemap_get_folio+0x32b/0xc30 [ 485.511477][T15768] __vmf_anon_prepare+0x11c/0x240 [ 485.511498][T15768] hugetlb_fault+0x1ba4/0x2f40 [ 485.511514][T15768] ? __pfx_hugetlb_fault+0x10/0x10 [ 485.511532][T15768] ? find_vma+0xbf/0x140 [ 485.511549][T15768] ? __pfx_find_vma+0x10/0x10 [ 485.511567][T15768] handle_mm_fault+0xbfa/0xd10 [ 485.511581][T15768] ? __bpf_trace_exceptions+0x1/0x40 [ 485.511602][T15768] do_user_addr_fault+0x7a6/0x1370 [ 485.511623][T15768] ? rcu_is_watching+0x12/0xc0 [ 485.511638][T15768] exc_page_fault+0x5c/0xb0 [ 485.511654][T15768] asm_exc_page_fault+0x26/0x30 [ 485.511668][T15768] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 485.511683][T15768] Code: 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 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 485.511697][T15768] RSP: 0018:ffffc90002e17cf8 EFLAGS: 00050246 [ 485.511708][T15768] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000008 [ 485.511717][T15768] RDX: ffffed100c938555 RSI: 0000000000000000 RDI: ffff8880649c2aa0 [ 485.511726][T15768] RBP: 0000000000000008 R08: 0000000000000001 R09: ffffed100c938554 [ 485.511735][T15768] R10: ffff8880649c2aa7 R11: 0000000000000001 R12: 0000000000000000 [ 485.511744][T15768] R13: ffff8880649c2aa0 R14: 0000000000000000 R15: 0000000000000008 [ 485.511757][T15768] _copy_from_user+0x98/0xd0 [ 485.511779][T15768] sctp_setsockopt+0x2045/0xb870 [ 485.511801][T15768] ? __pfx_sctp_setsockopt+0x10/0x10 [ 485.511819][T15768] ? do_futex+0x122/0x350 [ 485.511839][T15768] ? aa_sock_opt_perm+0xfd/0x1c0 [ 485.511852][T15768] ? sock_common_setsockopt+0x2e/0xf0 [ 485.511872][T15768] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 485.511893][T15768] do_sock_setsockopt+0xf3/0x1d0 [ 485.511914][T15768] __sys_setsockopt+0x120/0x1a0 [ 485.511932][T15768] __x64_sys_setsockopt+0xbd/0x160 [ 485.511948][T15768] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 485.511969][T15768] do_syscall_64+0xcd/0x490 [ 485.511987][T15768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 485.512000][T15768] RIP: 0033:0x7f6d46f8ebe9 [ 485.512011][T15768] 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 [ 485.512025][T15768] RSP: 002b:00007f6d47dbc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 485.512038][T15768] RAX: ffffffffffffffda RBX: 00007f6d471b5fa0 RCX: 00007f6d46f8ebe9 [ 485.512048][T15768] RDX: 0000000000000081 RSI: 0000010000000084 RDI: 0000000000000003 [ 485.512057][T15768] RBP: 00007f6d47011e19 R08: 0000000000000008 R09: 0000000000000000 [ 485.512066][T15768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 485.512075][T15768] R13: 00007f6d471b6038 R14: 00007f6d471b5fa0 R15: 00007fffd96870e8 [ 485.512089][T15768] [ 486.284763][T15780] FAULT_INJECTION: forcing a failure. [ 486.284763][T15780] name failslab, interval 1, probability 0, space 0, times 0 [ 486.346563][T15780] CPU: 1 UID: 0 PID: 15780 Comm: syz.3.2018 Not tainted syzkaller #0 PREEMPT(full) [ 486.346599][T15780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 486.346614][T15780] Call Trace: [ 486.346624][T15780] [ 486.346633][T15780] dump_stack_lvl+0x16c/0x1f0 [ 486.346670][T15780] should_fail_ex+0x512/0x640 [ 486.346707][T15780] should_failslab+0xc2/0x120 [ 486.346740][T15780] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 486.346771][T15780] ? __kernfs_new_node+0x2fd/0x8e0 [ 486.346804][T15780] ? __kernfs_new_node+0xd2/0x8e0 [ 486.346836][T15780] __kernfs_new_node+0xd2/0x8e0 [ 486.346867][T15780] ? rcu_is_watching+0x12/0xc0 [ 486.346896][T15780] ? __pfx___kernfs_new_node+0x10/0x10 [ 486.346925][T15780] ? __pfx___might_resched+0x10/0x10 [ 486.346953][T15780] ? rcu_is_watching+0x12/0xc0 [ 486.346977][T15780] ? kernfs_root+0xee/0x2a0 [ 486.347003][T15780] ? rcu_is_watching+0x12/0xc0 [ 486.347026][T15780] ? lock_release+0x201/0x2f0 [ 486.347055][T15780] kernfs_new_node+0x13c/0x1e0 [ 486.347088][T15780] __kernfs_create_file+0x53/0x350 [ 486.347113][T15780] sysfs_add_file_mode_ns+0x207/0x3c0 [ 486.347145][T15780] internal_create_group+0x578/0xf30 [ 486.347190][T15780] ? __pfx_internal_create_group+0x10/0x10 [ 486.347221][T15780] ? kernfs_create_link+0x1bd/0x240 [ 486.347247][T15780] internal_create_groups+0x9d/0x150 [ 486.347279][T15780] device_add+0xf30/0x1aa0 [ 486.347304][T15780] ? __pfx_device_add+0x10/0x10 [ 486.347327][T15780] ? lockdep_init_map_type+0x5c/0x280 [ 486.347361][T15780] ? __init_waitqueue_head+0xca/0x150 [ 486.347401][T15780] netdev_register_kobject+0x1a9/0x3d0 [ 486.347441][T15780] register_netdevice+0x13dc/0x2270 [ 486.347478][T15780] ? __pfx_register_netdevice+0x10/0x10 [ 486.347513][T15780] ? __pfx_loopback_net_init+0x10/0x10 [ 486.347540][T15780] register_netdev+0x34/0x50 [ 486.347569][T15780] loopback_net_init+0x7a/0x170 [ 486.347593][T15780] ? __pfx_loopback_net_init+0x10/0x10 [ 486.347616][T15780] ops_init+0x1df/0x5f0 [ 486.347647][T15780] setup_net+0x10f/0x380 [ 486.347674][T15780] ? lockdep_init_map_type+0x5c/0x280 [ 486.347705][T15780] ? __pfx_setup_net+0x10/0x10 [ 486.347735][T15780] ? debug_mutex_init+0x37/0x70 [ 486.347759][T15780] copy_net_ns+0x2a6/0x5f0 [ 486.347794][T15780] create_new_namespaces+0x3ea/0xa90 [ 486.347825][T15780] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 486.347855][T15780] ksys_unshare+0x45b/0xa40 [ 486.347887][T15780] ? __pfx_ksys_unshare+0x10/0x10 [ 486.347924][T15780] __x64_sys_unshare+0x31/0x40 [ 486.347957][T15780] do_syscall_64+0xcd/0x490 [ 486.347990][T15780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.348018][T15780] RIP: 0033:0x7f2636d8ebe9 [ 486.348039][T15780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.348066][T15780] RSP: 002b:00007f2637b20038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 486.348091][T15780] RAX: ffffffffffffffda RBX: 00007f2636fb5fa0 RCX: 00007f2636d8ebe9 [ 486.348110][T15780] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 486.348126][T15780] RBP: 00007f2636e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 486.348142][T15780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.348172][T15780] R13: 00007f2636fb6038 R14: 00007f2636fb5fa0 R15: 00007ffd1ac200f8 [ 486.348199][T15780] [ 487.006227][T15804] blk-mq: reduced tag depth (128 -> 64) [ 487.067711][T15215] Bluetooth: hci2: command 0x0419 tx timeout [ 487.498024][T13164] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 1336 with max blocks 14 with error 117 [ 487.512154][T13164] EXT4-fs (sda1): This should not happen!! Data will be lost [ 487.512154][T13164] [ 487.538604][T15809] random: crng reseeded on system resumption [ 487.649511][T14580] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 1324 with max blocks 13 with error 117 [ 487.690752][T14580] EXT4-fs (sda1): This should not happen!! Data will be lost [ 487.690752][T14580] [ 487.842562][T13164] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 1324 with max blocks 1 with error 117 [ 487.885699][T13164] EXT4-fs (sda1): This should not happen!! Data will be lost [ 487.885699][T13164] [ 488.282595][T15820] netlink: 330 bytes leftover after parsing attributes in process `syz.6.2029'. [ 489.058394][T15842] FAULT_INJECTION: forcing a failure. [ 489.058394][T15842] name failslab, interval 1, probability 0, space 0, times 0 [ 489.092528][T15842] CPU: 1 UID: 0 PID: 15842 Comm: syz.6.2034 Not tainted syzkaller #0 PREEMPT(full) [ 489.092551][T15842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 489.092562][T15842] Call Trace: [ 489.092567][T15842] [ 489.092573][T15842] dump_stack_lvl+0x16c/0x1f0 [ 489.092597][T15842] should_fail_ex+0x512/0x640 [ 489.092620][T15842] should_failslab+0xc2/0x120 [ 489.092639][T15842] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 489.092657][T15842] ? lockdep_init_map_type+0x11/0x280 [ 489.092675][T15842] ? mempool_init_node+0x302/0x6e0 [ 489.092697][T15842] ? __init_waitqueue_head+0xca/0x150 [ 489.092718][T15842] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 489.092738][T15842] mempool_init_node+0x302/0x6e0 [ 489.092759][T15842] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 489.092778][T15842] ? __pfx_mempool_free_slab+0x10/0x10 [ 489.092798][T15842] mempool_init_noprof+0x3a/0x50 [ 489.092818][T15842] bioset_init+0x37a/0x880 [ 489.092839][T15842] ? __pfx_bioset_init+0x10/0x10 [ 489.092861][T15842] __alloc_disk_node+0x83/0x640 [ 489.092881][T15842] __blk_mq_alloc_disk+0x89/0x120 [ 489.092899][T15842] loop_add+0x490/0xb70 [ 489.092914][T15842] ? __pfx_loop_add+0x10/0x10 [ 489.092933][T15842] ? rcu_is_watching+0x12/0xc0 [ 489.092947][T15842] ? __fget_files+0x204/0x3c0 [ 489.092964][T15842] loop_control_ioctl+0x13e/0x630 [ 489.092980][T15842] ? __pfx_loop_control_ioctl+0x10/0x10 [ 489.092996][T15842] ? __pfx_loop_control_ioctl+0x10/0x10 [ 489.093010][T15842] __x64_sys_ioctl+0x18e/0x210 [ 489.093031][T15842] do_syscall_64+0xcd/0x490 [ 489.093050][T15842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.093065][T15842] RIP: 0033:0x7f6d46f8ebe9 [ 489.093077][T15842] 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 [ 489.093099][T15842] RSP: 002b:00007f6d47dbc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 489.093114][T15842] RAX: ffffffffffffffda RBX: 00007f6d471b5fa0 RCX: 00007f6d46f8ebe9 [ 489.093125][T15842] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 489.093134][T15842] RBP: 00007f6d47011e19 R08: 0000000000000000 R09: 0000000000000000 [ 489.093144][T15842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.093153][T15842] R13: 00007f6d471b6038 R14: 00007f6d471b5fa0 R15: 00007fffd96870e8 [ 489.093168][T15842] [ 489.965861][T15857] netlink: 25 bytes leftover after parsing attributes in process `syz.6.2046'. [ 489.977475][T15857] ima: policy update failed [ 490.050293][ T30] audit: type=1802 audit(6050792167.984:27): pid=15857 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.6.2046" res=0 errno=0 [ 490.519589][T15871] ima: policy update failed [ 490.524376][ T30] audit: type=1802 audit(6050792168.464:28): pid=15871 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.6.2050" res=0 errno=0 [ 490.634793][T15872] FAULT_INJECTION: forcing a failure. [ 490.634793][T15872] name failslab, interval 1, probability 0, space 0, times 0 [ 490.698253][T15872] CPU: 0 UID: 0 PID: 15872 Comm: syz.5.2040 Not tainted syzkaller #0 PREEMPT(full) [ 490.698290][T15872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 490.698305][T15872] Call Trace: [ 490.698313][T15872] [ 490.698323][T15872] dump_stack_lvl+0x16c/0x1f0 [ 490.698357][T15872] should_fail_ex+0x512/0x640 [ 490.698395][T15872] should_failslab+0xc2/0x120 [ 490.698429][T15872] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 490.698459][T15872] ? __kernfs_new_node+0x2fd/0x8e0 [ 490.698489][T15872] ? __kernfs_new_node+0xd2/0x8e0 [ 490.698520][T15872] __kernfs_new_node+0xd2/0x8e0 [ 490.698548][T15872] ? rcu_is_watching+0x12/0xc0 [ 490.698572][T15872] ? __pfx___kernfs_new_node+0x10/0x10 [ 490.698608][T15872] ? __pfx___might_resched+0x10/0x10 [ 490.698627][T15872] ? rcu_is_watching+0x12/0xc0 [ 490.698641][T15872] ? kernfs_root+0xee/0x2a0 [ 490.698658][T15872] ? rcu_is_watching+0x12/0xc0 [ 490.698673][T15872] ? lock_release+0x201/0x2f0 [ 490.698693][T15872] kernfs_new_node+0x13c/0x1e0 [ 490.698714][T15872] __kernfs_create_file+0x53/0x350 [ 490.698729][T15872] sysfs_add_file_mode_ns+0x207/0x3c0 [ 490.698747][T15872] internal_create_group+0x578/0xf30 [ 490.698766][T15872] ? __pfx_internal_create_group+0x10/0x10 [ 490.698785][T15872] ? kernfs_create_link+0x1bd/0x240 [ 490.698800][T15872] internal_create_groups+0x9d/0x150 [ 490.698818][T15872] device_add+0xf30/0x1aa0 [ 490.698832][T15872] ? __pfx_device_add+0x10/0x10 [ 490.698843][T15872] ? lockdep_init_map_type+0x5c/0x280 [ 490.698865][T15872] ? __init_waitqueue_head+0xca/0x150 [ 490.698887][T15872] netdev_register_kobject+0x1a9/0x3d0 [ 490.698910][T15872] register_netdevice+0x13dc/0x2270 [ 490.698931][T15872] ? __pfx_register_netdevice+0x10/0x10 [ 490.698952][T15872] ? __pfx_loopback_net_init+0x10/0x10 [ 490.698967][T15872] register_netdev+0x34/0x50 [ 490.698985][T15872] loopback_net_init+0x7a/0x170 [ 490.699001][T15872] ? __pfx_loopback_net_init+0x10/0x10 [ 490.699015][T15872] ops_init+0x1df/0x5f0 [ 490.699034][T15872] setup_net+0x10f/0x380 [ 490.699050][T15872] ? lockdep_init_map_type+0x5c/0x280 [ 490.699068][T15872] ? __pfx_setup_net+0x10/0x10 [ 490.699086][T15872] ? debug_mutex_init+0x37/0x70 [ 490.699101][T15872] copy_net_ns+0x2a6/0x5f0 [ 490.699121][T15872] create_new_namespaces+0x3ea/0xa90 [ 490.699139][T15872] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 490.699155][T15872] ksys_unshare+0x45b/0xa40 [ 490.699174][T15872] ? __pfx_ksys_unshare+0x10/0x10 [ 490.699192][T15872] ? xfd_validate_state+0x61/0x180 [ 490.699215][T15872] __x64_sys_unshare+0x31/0x40 [ 490.699232][T15872] do_syscall_64+0xcd/0x490 [ 490.699251][T15872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.699266][T15872] RIP: 0033:0x7f6895d8ebe9 [ 490.699278][T15872] 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 [ 490.699292][T15872] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 490.699307][T15872] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 490.699317][T15872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 490.699326][T15872] RBP: 00007f6895e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 490.699337][T15872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 490.699346][T15872] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 490.699360][T15872] [ 491.562426][ T7486] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 1340 with max blocks 2 with error 117 [ 491.581125][ T7486] EXT4-fs (sda1): This should not happen!! Data will be lost [ 491.581125][ T7486] [ 491.671513][T14602] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 1325 with max blocks 16 with error 117 [ 491.685165][T14602] EXT4-fs (sda1): This should not happen!! Data will be lost [ 491.685165][T14602] [ 491.770079][T15900] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 491.864795][T14602] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 1325 with max blocks 1 with error 117 [ 491.898719][T15904] FAULT_INJECTION: forcing a failure. [ 491.898719][T15904] name failslab, interval 1, probability 0, space 0, times 0 [ 491.912225][T15893] random: crng reseeded on system resumption [ 491.933448][T15904] CPU: 1 UID: 0 PID: 15904 Comm: syz.5.2047 Not tainted syzkaller #0 PREEMPT(full) [ 491.933472][T15904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 491.933481][T15904] Call Trace: [ 491.933487][T15904] [ 491.933493][T15904] dump_stack_lvl+0x16c/0x1f0 [ 491.933516][T15904] should_fail_ex+0x512/0x640 [ 491.933538][T15904] should_failslab+0xc2/0x120 [ 491.933560][T15904] __kmalloc_cache_noprof+0x6a/0x3e0 [ 491.933574][T15904] ? tomoyo_path_number_perm+0x18d/0x580 [ 491.933591][T15904] ? loop_add+0xb6/0xb70 [ 491.933611][T15904] loop_add+0xb6/0xb70 [ 491.933626][T15904] ? __pfx_loop_add+0x10/0x10 [ 491.933645][T15904] ? rcu_is_watching+0x12/0xc0 [ 491.933661][T15904] ? __fget_files+0x204/0x3c0 [ 491.933677][T15904] loop_control_ioctl+0x13e/0x630 [ 491.933692][T15904] ? __pfx_loop_control_ioctl+0x10/0x10 [ 491.933709][T15904] ? __pfx_loop_control_ioctl+0x10/0x10 [ 491.933724][T15904] __x64_sys_ioctl+0x18e/0x210 [ 491.933745][T15904] do_syscall_64+0xcd/0x490 [ 491.933763][T15904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.933778][T15904] RIP: 0033:0x7f6895d8ebe9 [ 491.933789][T15904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 491.933811][T15904] RSP: 002b:00007f6896cd0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 491.933826][T15904] RAX: ffffffffffffffda RBX: 00007f6895fb5fa0 RCX: 00007f6895d8ebe9 [ 491.933836][T15904] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 491.933845][T15904] RBP: 00007f6895e11e19 R08: 0000000000000000 R09: 0000000000000000 [ 491.933854][T15904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 491.933863][T15904] R13: 00007f6895fb6038 R14: 00007f6895fb5fa0 R15: 00007ffecd1cf3a8 [ 491.933877][T15904] [ 492.122882][T14602] EXT4-fs (sda1): This should not happen!! Data will be lost [ 492.122882][T14602] [ 492.782240][T15918] netlink: 25 bytes leftover after parsing attributes in process `syz.1.2053'. [ 492.978984][T15926] netlink: 330 bytes leftover after parsing attributes in process `syz.5.2049'. [ 493.064922][T15918] ima: policy update failed [ 493.070445][ T30] audit: type=1802 audit(6050792171.014:29): pid=15918 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.2053" res=0 errno=0 [ 493.389674][T15928] ima: policy update failed [ 493.434939][ T30] audit: type=1802 audit(6050792171.354:30): pid=15928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.2064" res=0 errno=0 [ 493.555704][T15939] FAULT_INJECTION: forcing a failure. [ 493.555704][T15939] name failslab, interval 1, probability 0, space 0, times 0 [ 493.614136][T15939] CPU: 0 UID: 0 PID: 15939 Comm: syz.1.2058 Not tainted syzkaller #0 PREEMPT(full) [ 493.614164][T15939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 493.614174][T15939] Call Trace: [ 493.614180][T15939] [ 493.614186][T15939] dump_stack_lvl+0x16c/0x1f0 [ 493.614208][T15939] should_fail_ex+0x512/0x640 [ 493.614232][T15939] should_failslab+0xc2/0x120 [ 493.614252][T15939] __kmalloc_node_noprof+0xd8/0x500 [ 493.614269][T15939] ? blk_mq_alloc_tag_set+0x42e/0x1260 [ 493.614290][T15939] blk_mq_alloc_tag_set+0x42e/0x1260 [ 493.614308][T15939] ? __pfx_idr_alloc+0x10/0x10 [ 493.614325][T15939] loop_add+0x3b2/0xb70 [ 493.614350][T15939] ? __pfx_loop_add+0x10/0x10 [ 493.614369][T15939] ? rcu_is_watching+0x12/0xc0 [ 493.614385][T15939] ? __fget_files+0x204/0x3c0 [ 493.614401][T15939] loop_control_ioctl+0x13e/0x630 [ 493.614417][T15939] ? __pfx_loop_control_ioctl+0x10/0x10 [ 493.614433][T15939] ? __pfx_loop_control_ioctl+0x10/0x10 [ 493.614448][T15939] __x64_sys_ioctl+0x18e/0x210 [ 493.614470][T15939] do_syscall_64+0xcd/0x490 [ 493.614488][T15939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.614503][T15939] RIP: 0033:0x7fa11458ebe9 [ 493.614515][T15939] 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 [ 493.614532][T15939] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 493.614546][T15939] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 493.614556][T15939] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 493.614565][T15939] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 493.614574][T15939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 493.614583][T15939] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 493.614598][T15939] [ 494.218512][T15946] ima: policy update failed [ 494.227047][ T30] audit: type=1802 audit(6050792172.164:31): pid=15946 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.2069" res=0 errno=0 [ 494.314655][T15954] random: crng reseeded on system resumption [ 494.419178][T15953] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 494.428198][T15953] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 495.197577][T15954] Process accounting resumed [ 495.339618][T15964] sd 0:0:1:0: device reset [ 495.496329][T15965] random: crng reseeded on system resumption [ 495.628424][T15961] ================================================================== [ 495.636501][T15961] BUG: KASAN: slab-use-after-free in force_devcd_write+0x312/0x340 [ 495.644396][T15961] Read of size 8 at addr ffff88805937d800 by task syz.1.2072/15961 [ 495.652278][T15961] [ 495.654593][T15961] CPU: 1 UID: 0 PID: 15961 Comm: syz.1.2072 Not tainted syzkaller #0 PREEMPT(full) [ 495.654612][T15961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 495.654623][T15961] Call Trace: [ 495.654633][T15961] [ 495.654640][T15961] dump_stack_lvl+0x116/0x1f0 [ 495.654663][T15961] print_report+0xcd/0x630 [ 495.654681][T15961] ? __virt_addr_valid+0x81/0x610 [ 495.654700][T15961] ? __phys_addr+0xe8/0x180 [ 495.654717][T15961] ? force_devcd_write+0x312/0x340 [ 495.654736][T15961] kasan_report+0xe0/0x110 [ 495.654755][T15961] ? force_devcd_write+0x312/0x340 [ 495.654774][T15961] force_devcd_write+0x312/0x340 [ 495.654792][T15961] ? __pfx_force_devcd_write+0x10/0x10 [ 495.654811][T15961] ? __debugfs_file_get+0x1fe/0x840 [ 495.654832][T15961] ? __pfx___debugfs_file_get+0x10/0x10 [ 495.654852][T15961] ? rcu_is_watching+0x12/0xc0 [ 495.654868][T15961] full_proxy_write+0x12e/0x1a0 [ 495.654889][T15961] ? __pfx_full_proxy_write+0x10/0x10 [ 495.654909][T15961] vfs_write+0x29d/0x11d0 [ 495.654926][T15961] ? __pfx___mutex_lock+0x10/0x10 [ 495.654944][T15961] ? __pfx_vfs_write+0x10/0x10 [ 495.654959][T15961] ? __fget_files+0x204/0x3c0 [ 495.654973][T15961] ? rcu_is_watching+0x12/0xc0 [ 495.654989][T15961] ? __fget_files+0x20e/0x3c0 [ 495.655005][T15961] ksys_write+0x12a/0x250 [ 495.655021][T15961] ? __pfx_ksys_write+0x10/0x10 [ 495.655039][T15961] do_syscall_64+0xcd/0x490 [ 495.655057][T15961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.655072][T15961] RIP: 0033:0x7fa11458ebe9 [ 495.655085][T15961] 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 [ 495.655100][T15961] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 495.655115][T15961] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 495.655132][T15961] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000008 [ 495.655141][T15961] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 495.655150][T15961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 495.655160][T15961] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 495.655174][T15961] [ 495.655179][T15961] [ 495.876306][T15961] Allocated by task 15930: [ 495.880707][T15961] kasan_save_stack+0x33/0x60 [ 495.885380][T15961] kasan_save_track+0x14/0x30 [ 495.890145][T15961] __kasan_kmalloc+0xaa/0xb0 [ 495.894726][T15961] __kmalloc_noprof+0x223/0x510 [ 495.899568][T15961] ieee802_11_parse_elems_full+0x1db/0x3780 [ 495.905475][T15961] ieee80211_inform_bss+0x10b/0x1140 [ 495.910760][T15961] cfg80211_inform_single_bss_data+0x8e7/0x1df0 [ 495.916997][T15961] cfg80211_inform_bss_data+0x224/0x3bd0 [ 495.922709][T15961] cfg80211_inform_bss_frame_data+0x26f/0x750 [ 495.928777][T15961] ieee80211_bss_info_update+0x310/0xab0 [ 495.934409][T15961] ieee80211_scan_rx+0x4cf/0xb30 [ 495.939340][T15961] ieee80211_rx_list+0x1bdb/0x2980 [ 495.944450][T15961] ieee80211_rx_napi+0xdc/0x410 [ 495.949295][T15961] ieee80211_handle_queued_frames+0xd5/0x130 [ 495.955281][T15961] tasklet_action_common+0x284/0x400 [ 495.960560][T15961] handle_softirqs+0x219/0x8e0 [ 495.965323][T15961] __irq_exit_rcu+0x109/0x170 [ 495.970003][T15961] irq_exit_rcu+0x9/0x30 [ 495.974237][T15961] sysvec_apic_timer_interrupt+0x57/0xc0 [ 495.979861][T15961] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 495.985837][T15961] [ 495.988148][T15961] Freed by task 15930: [ 495.992200][T15961] kasan_save_stack+0x33/0x60 [ 495.996885][T15961] kasan_save_track+0x14/0x30 [ 496.001554][T15961] kasan_save_free_info+0x3b/0x60 [ 496.006590][T15961] __kasan_slab_free+0x60/0x70 [ 496.011354][T15961] kfree+0x2b4/0x4d0 [ 496.015265][T15961] ieee80211_inform_bss+0x77c/0x1140 [ 496.020550][T15961] cfg80211_inform_single_bss_data+0x8e7/0x1df0 [ 496.026788][T15961] cfg80211_inform_bss_data+0x224/0x3bd0 [ 496.032416][T15961] cfg80211_inform_bss_frame_data+0x26f/0x750 [ 496.038481][T15961] ieee80211_bss_info_update+0x310/0xab0 [ 496.044116][T15961] ieee80211_scan_rx+0x4cf/0xb30 [ 496.049058][T15961] ieee80211_rx_list+0x1bdb/0x2980 [ 496.054187][T15961] ieee80211_rx_napi+0xdc/0x410 [ 496.059123][T15961] ieee80211_handle_queued_frames+0xd5/0x130 [ 496.065100][T15961] tasklet_action_common+0x284/0x400 [ 496.070378][T15961] handle_softirqs+0x219/0x8e0 [ 496.075143][T15961] __irq_exit_rcu+0x109/0x170 [ 496.079815][T15961] irq_exit_rcu+0x9/0x30 [ 496.084135][T15961] sysvec_apic_timer_interrupt+0x57/0xc0 [ 496.089761][T15961] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 496.095733][T15961] [ 496.098050][T15961] The buggy address belongs to the object at ffff88805937d800 [ 496.098050][T15961] which belongs to the cache kmalloc-1k of size 1024 [ 496.112122][T15961] The buggy address is located 0 bytes inside of [ 496.112122][T15961] freed 1024-byte region [ffff88805937d800, ffff88805937dc00) [ 496.125831][T15961] [ 496.128147][T15961] The buggy address belongs to the physical page: [ 496.134563][T15961] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x59378 [ 496.143316][T15961] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 496.151980][T15961] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 496.159957][T15961] page_type: f5(slab) [ 496.163937][T15961] raw: 00fff00000000040 ffff88801b841dc0 0000000000000000 dead000000000001 [ 496.172548][T15961] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 496.181143][T15961] head: 00fff00000000040 ffff88801b841dc0 0000000000000000 dead000000000001 [ 496.189810][T15961] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 496.198472][T15961] head: 00fff00000000003 ffffea000164de01 00000000ffffffff 00000000ffffffff [ 496.207309][T15961] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 496.215971][T15961] page dumped because: kasan: bad access detected [ 496.222367][T15961] page_owner tracks the page as allocated [ 496.228075][T15961] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x52820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 7488, tgid 7488 (kworker/u10:20), ts 197628308830, free_ts 196955282084 [ 496.247698][T15961] post_alloc_hook+0x1c0/0x230 [ 496.252463][T15961] get_page_from_freelist+0x132b/0x38e0 [ 496.258039][T15961] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 496.263927][T15961] alloc_pages_mpol+0x1fb/0x550 [ 496.268776][T15961] new_slab+0x247/0x330 [ 496.273190][T15961] ___slab_alloc+0xcf2/0x1740 [ 496.277867][T15961] __slab_alloc.constprop.0+0x56/0xb0 [ 496.283229][T15961] __kmalloc_noprof+0x2f2/0x510 [ 496.288080][T15961] ieee802_11_parse_elems_full+0x1db/0x3780 [ 496.293961][T15961] ieee80211_ibss_rx_queued_mgmt+0xc69/0x2fd0 [ 496.300285][T15961] ieee80211_iface_work+0xe2e/0x1360 [ 496.305568][T15961] cfg80211_wiphy_work+0x2c4/0x580 [ 496.310680][T15961] process_one_work+0x9cf/0x1b70 [ 496.315878][T15961] worker_thread+0x6c8/0xf10 [ 496.320463][T15961] kthread+0x3c5/0x780 [ 496.324526][T15961] ret_from_fork+0x5d4/0x6f0 [ 496.329120][T15961] page last free pid 5232 tgid 5232 stack trace: [ 496.335428][T15961] __free_frozen_pages+0x7d5/0x10f0 [ 496.340704][T15961] __put_partials+0x165/0x1c0 [ 496.345468][T15961] qlist_free_all+0x4d/0x120 [ 496.350057][T15961] kasan_quarantine_reduce+0x195/0x1e0 [ 496.355508][T15961] __kasan_slab_alloc+0x69/0x90 [ 496.360351][T15961] __kmalloc_noprof+0x1d4/0x510 [ 496.365204][T15961] tomoyo_realpath_from_path+0xc2/0x6e0 [ 496.370768][T15961] tomoyo_path_perm+0x274/0x460 [ 496.375620][T15961] security_inode_getattr+0x116/0x290 [ 496.381019][T15961] vfs_fstat+0x4b/0xe0 [ 496.385092][T15961] __do_sys_newfstat+0x87/0x100 [ 496.390025][T15961] do_syscall_64+0xcd/0x490 [ 496.394524][T15961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.400409][T15961] [ 496.402726][T15961] Memory state around the buggy address: [ 496.408382][T15961] ffff88805937d700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 496.416428][T15961] ffff88805937d780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 496.424590][T15961] >ffff88805937d800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 496.432656][T15961] ^ [ 496.436721][T15961] ffff88805937d880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 496.444780][T15961] ffff88805937d900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 496.452850][T15961] ================================================================== [ 496.517664][T15961] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 496.524975][T15961] CPU: 1 UID: 0 PID: 15961 Comm: syz.1.2072 Not tainted syzkaller #0 PREEMPT(full) [ 496.534466][T15961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 496.544532][T15961] Call Trace: [ 496.547802][T15961] [ 496.550722][T15961] dump_stack_lvl+0x3d/0x1f0 [ 496.555418][T15961] vpanic+0x6e8/0x7a0 [ 496.559404][T15961] ? __pfx_vpanic+0x10/0x10 [ 496.563910][T15961] ? __pfx_vprintk_emit+0x10/0x10 [ 496.568938][T15961] ? force_devcd_write+0x312/0x340 [ 496.574154][T15961] panic+0xca/0xd0 [ 496.577889][T15961] ? __pfx_panic+0x10/0x10 [ 496.582346][T15961] ? force_devcd_write+0x312/0x340 [ 496.587458][T15961] ? preempt_schedule_common+0x44/0xc0 [ 496.592930][T15961] ? preempt_schedule_thunk+0x16/0x30 [ 496.598396][T15961] check_panic_on_warn+0xab/0xb0 [ 496.603339][T15961] end_report+0x107/0x170 [ 496.607669][T15961] kasan_report+0xee/0x110 [ 496.612088][T15961] ? force_devcd_write+0x312/0x340 [ 496.617212][T15961] force_devcd_write+0x312/0x340 [ 496.622186][T15961] ? __pfx_force_devcd_write+0x10/0x10 [ 496.627649][T15961] ? __debugfs_file_get+0x1fe/0x840 [ 496.632852][T15961] ? __pfx___debugfs_file_get+0x10/0x10 [ 496.638404][T15961] ? rcu_is_watching+0x12/0xc0 [ 496.643175][T15961] full_proxy_write+0x12e/0x1a0 [ 496.648037][T15961] ? __pfx_full_proxy_write+0x10/0x10 [ 496.653594][T15961] vfs_write+0x29d/0x11d0 [ 496.657938][T15961] ? __pfx___mutex_lock+0x10/0x10 [ 496.662998][T15961] ? __pfx_vfs_write+0x10/0x10 [ 496.668798][T15961] ? __fget_files+0x204/0x3c0 [ 496.673468][T15961] ? rcu_is_watching+0x12/0xc0 [ 496.678274][T15961] ? __fget_files+0x20e/0x3c0 [ 496.683016][T15961] ksys_write+0x12a/0x250 [ 496.687345][T15961] ? __pfx_ksys_write+0x10/0x10 [ 496.692228][T15961] do_syscall_64+0xcd/0x490 [ 496.696832][T15961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.702977][T15961] RIP: 0033:0x7fa11458ebe9 [ 496.707384][T15961] 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 [ 496.727073][T15961] RSP: 002b:00007fa115436038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 496.735481][T15961] RAX: ffffffffffffffda RBX: 00007fa1147b5fa0 RCX: 00007fa11458ebe9 [ 496.743444][T15961] RDX: 000000000000000e RSI: 0000000000000000 RDI: 0000000000000008 [ 496.751847][T15961] RBP: 00007fa114611e19 R08: 0000000000000000 R09: 0000000000000000 [ 496.759826][T15961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 496.767878][T15961] R13: 00007fa1147b6038 R14: 00007fa1147b5fa0 R15: 00007ffe90362388 [ 496.776196][T15961] [ 496.779482][T15961] Kernel Offset: disabled [ 496.783806][T15961] Rebooting in 86400 seconds..