last executing test programs: 8.402643071s ago: executing program 2 (id=602): close_range$auto(0x2, 0x8, 0x0) setuid$auto(0xe) bpf$auto(0x5, &(0x7f0000003c80)=@bpf_attr_7={@map_id=0x8, 0x81, 0xf}, 0x5) 8.087414354s ago: executing program 2 (id=605): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) clone$auto(0x3fff, 0xad3, 0x0, 0x0, 0x8000002) socket(0x11, 0x3, 0x2) openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/media11\x00', 0x1, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x12002, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x40000008000) r0 = socket(0x15, 0x5, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x2004c0c4) sendmmsg$auto(r0, 0x0, 0x7, 0x8) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0xa2741, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_virt_wifi\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'team0\x00'}) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/bdi/7:10/max_ratio\x00', 0x68e00, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f00000001c0)=""/112, 0x70) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r4 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/bus/usb/001/001\x00', 0x29202, 0x0) mmap$auto(0x2000, 0x80009, 0xb, 0x8000000008011, r4, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000002400)='/sys/devices/virtual/mtd/mtd0/mtdblock0/ro\x00', 0x20000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) syz_genetlink_get_family_id$auto_ila(&(0x7f00000003c0), 0xffffffffffffffff) r5 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r5, &(0x7f00000004c0)="4add69b6440843b6e6688a2b5ad9df2669e6f9cd236532b20ed763ac8caf4bde4c30b530ac6ebbff950e1a647d6a08a1b55dde5a409b4b715d7d298664380724fa174efe0ed017ffd6a1e17e51826ebd6ce6213a412f329a1f143f9629443e10c1ad4ea8f37f291debbdb36251d93f673ab867e99724bb21cf7177e0ad8dc9638a47", 0x82) 6.457540348s ago: executing program 2 (id=608): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x20540, 0x0) prctl$auto(0x23, 0x6, 0x2008, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x58, 0x0) r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/usbmon8\x00', 0x640, 0x0) read$auto_mon_fops_binary_mon_bin(r0, 0x0, 0x2f) ioctl$auto_BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) close_range$auto(0x2, 0xa, 0x0) 6.190865804s ago: executing program 3 (id=610): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x9, 0x21e9, 0x7ff, 0x6, 0x2, 0xb, 0x2e, 0x80010000, 0x3}, 0x6f4) 5.542300901s ago: executing program 2 (id=611): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x9, 0xf2cf, 0x8, 0xcf}, "6a034a07c7b82d90b69a39e32576f893fba86c9dd051a0094a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f", 0xb}) ioctl$auto_UI_DEV_CREATE(r1, 0x5501, 0x0) sendmsg$auto_TIPC_NL_MEDIA_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)={0x13e4, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x13ce, 0x7, 0x0, 0x1, [@nested={0x24c, 0x10e, 0x0, 0x1, [@generic="1eb95798564dd96ea7afa224d597b91ae10387bd02d0256921c9ebf94e1f2daf4ddf7f1a0b972e8309ef64cf8c01c543689b8d40a950e9344ab0b154030b5a1b8cac35bb6bc9decac78023c108097842ced3fd57eed519dfd5148a86205a11f9e8cbcadae3fe757f48ad8cee6dcb4cba936aed2f3df768c07548d66be1eebcefa0d600d980f07d4972bd26d8273c4c41e54c1613dc013acaed58bd5d7f55a6e9a7adc3a16aedcf2bab20a91d496465aafd2271bba4aa52c05fa94d39d84ec785d26889755d5474a6e8e8d79ad04c420ded10d0600c7dd8231e37701c8ed7c2dda746ffa289", @typed={0x8, 0x105, 0x0, 0x0, @ipv4=@private=0xa010101}, @nested={0x4, 0xb7}, @generic="9ffad02abdc5433171edf2413c807aebd55148bc644f0222c356e4a0e44f89bdb9340d5771ee0d7b18ed21a4f88f997f3ba7487dde354dee3d6ab58d9bf1b4c6f5bc9f525e48fbe8f2717ce2b7c99c42848ba00409942e04111d3b7377b53cde3c6fe8d26a7a61878c67045d0ad5af8891dbce0f33618f5c275efda06054c55a019c1395406dd516ce39a955230ac14260470efc92216a0e355c62a3e7e87813963171517c2559ea650458aee0324acc55d7ef64051fd532b3c2c522f652d444686842dc733b0abf2fabe3faf2ff0c6ff0acc9b0d0dfac1c83", @generic="c48c9ff53559b7fc84d48ceb969b2be02368573f2d4c01f83618a0749f5d9a4897f08f2d509b79b03c87b0eae104489a0932f96af7a549247de235f4fe4c7170910fbe0c0db0f9db730f3a32db50ea896436f0", @generic="2c0674314f4912a1c02158643bc20fdae9a553c7d6484024b85b947239d6fbdeb1857017a0933f", @nested={0x4, 0xdc}]}, @generic="981f4af97b9224958766f9397f1492a11277cfefd005774831ea11051a5d0cf62f21eda390819718731da42d834b69bf51cb", @generic, @typed={0x7, 0x123, 0x0, 0x0, @str='\xe5{\x00'}, @generic="6d1dc4ade59ccf7b9bd2c183ada7164f140830570c86cc34636d4b8bd95d992add39eb669f52600a1de9754b382ef1862ca5288c2c012c2b1c5b288ea8b92fe12ee7dc7cc5fd1dfe31af334b89d610674c78f5b7cbca8c3d1ede6ba5ae7b85a631497bd73b8d6440d12b306aed8e61fa4104f4b835beaa3603f6d0e9212fbeb53352e1f8ab0ea5a578e882fb2ad3d9398ff0d6b8dfe50731bc1a1d59842c7991f58e0a38bba0a866c28db06a2b8a8c44", @nested={0x1089, 0x41, 0x0, 0x1, [@nested={0x4, 0xe8}, @nested={0x4, 0x53}, @generic="ad75bd716d35add7e24b44f322ccdc5414b1eba6bca334459fe3f6cc84b72b324658d3530889eb8d5ea8fdb13d05df275c9248d3332ef55542c0193b11bdf0811668bf7128f65b4e88f235626de528908db28fc1d474da4ef49729e02b29d9e4e01c069a4cd619c0285eb5dded5d7aa262b581965763cc2681971f", @typed={0xffd, 0x3a, 0x0, 0x0, @binary="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"}, @generic="cb00"]}, @typed={0x8, 0x10d, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x13e4}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) writev$auto(r1, &(0x7f0000000340)={&(0x7f00000002c0), 0xda7e}, 0x9) 5.298495772s ago: executing program 3 (id=612): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/erspan0/queues/tx-0/byte_queue_limits/inflight\x00', 0x88040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r0) sendmsg$auto_NET_SHAPER_CMD_GROUP(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NET_SHAPER_A_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x14) mmap$auto(0x0, 0x4020008, 0xdf, 0x40000eb1, r0, 0x8000) ustat$auto(0x801, 0x0) capget$auto(0x0, 0x0) mmap$auto(0x7ff, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(r0, &(0x7f0000000100)=@in={0x2, 0x1, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x7f, 0x8000) r2 = socketpair$auto(0x1, 0x2, 0x2, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) connect$auto(0x4, 0x0, 0x10) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/rpc/auth.unix.ip/flush\x00', 0x2000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x2c, 0x1, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) ioctl$auto_XFS_IOC_FREESP64(r2, 0x40305825, 0x0) prctl$auto(0x400, 0x7fff, 0x0, 0x10000, 0x100000000000007) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) 4.931840388s ago: executing program 2 (id=616): r0 = socket(0x18, 0x4, 0x0) syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000240), r0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0x4048aec9, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) io_uring_setup$auto(0x0, &(0x7f0000000140)={0x4, 0x2, 0x6, 0x6, 0x5, 0xef, 0xffffffffffffffff, [0x3, 0x10000, 0x101], {0x7ff, 0x3, 0xc, 0x6, 0x0, 0x0, 0xfc2, 0x6}, {0x7, 0x5, 0x6, 0x8b83, 0xc, 0x8000, 0x9, 0xc4e, 0x7}}) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x24004000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='p'], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x0, &(0x7f0000000100)=@bpf_attr_5={@target_fd=0x5, 0x7f, 0x9c, 0x7b2, 0x1, @relative_id=0x4, 0x80}, 0x96) bpf$auto(0x1, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffff, 0x0, 0x7}, 0xc) mmap$auto(0x0, 0x2020005, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setresuid$auto(0x2, 0x7, 0x8080) r2 = socket(0xa, 0x1, 0x84) getsockopt$auto(r2, 0x0, 0x481, 0x0, 0x0) 4.193504743s ago: executing program 0 (id=618): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x1, 0x0) fcntl$auto(0x3, 0x4, 0xa553) socket(0xa, 0x5, 0x84) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/sctp/assocs\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) ioctl$auto_SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x8) r1 = socket(0x10, 0x2, 0x0) bpf$auto(0xff, &(0x7f00000004c0)=@bpf_attr_5={@target_fd, 0xffffffffffffffff, 0x4, 0x5, 0xffffffffffffffff, @relative_id=0x4, 0x5}, 0x3fc) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00'], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x803}, 0x4, 0x8) 3.793098467s ago: executing program 2 (id=620): mmap$auto(0x7, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x92aa) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mincore$auto(0x1000000, 0xe2, 0x0) r1 = socket(0xa, 0x801, 0x84) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/011/001\x00', 0x100, 0x0) ioctl$auto_CDROM_SEND_PACKET(r0, 0x5393, &(0x7f0000001140)="437c259e9efb2987359ad7333dcb7a2b36e530b16a39a9f6101ee541a10426ce4eaaf8a63d0b5d33441d59d898d8a4794d485b096e36358fa1a504fd61cbb8e51bb927574bde4b4b7d1940b5543961aefb582e201caa3b3b43a2b77ed9e1ddef3ec7ffa9e843a52ebe0c83a1f9b1ba57008bf9b17bc738c1") r2 = socket(0x23, 0x80805, 0x0) r3 = getsockopt$auto(r2, 0x40000000113, 0x3, 0xfffffffffffffffc, 0x0) getsockopt$auto(r1, 0x5, 0x3, &(0x7f00000011c0)='/dev/bus/usb/011/001\x00', &(0x7f0000001200)=0x1a) process_madvise$auto_MADV_DODUMP(r3, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x3}, 0x8fb, 0x11, 0x6) getsockopt$auto(r1, 0x9, 0x21, 0x0, 0x0) io_cancel$auto(0x3, 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000001080)=""/143, 0x8f) mmap$auto(0x7, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x92aa) (async) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) mincore$auto(0x1000000, 0xe2, 0x0) (async) socket(0xa, 0x801, 0x84) (async) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/011/001\x00', 0x100, 0x0) (async) ioctl$auto_CDROM_SEND_PACKET(r0, 0x5393, &(0x7f0000001140)="437c259e9efb2987359ad7333dcb7a2b36e530b16a39a9f6101ee541a10426ce4eaaf8a63d0b5d33441d59d898d8a4794d485b096e36358fa1a504fd61cbb8e51bb927574bde4b4b7d1940b5543961aefb582e201caa3b3b43a2b77ed9e1ddef3ec7ffa9e843a52ebe0c83a1f9b1ba57008bf9b17bc738c1") (async) socket(0x23, 0x80805, 0x0) (async) getsockopt$auto(r2, 0x40000000113, 0x3, 0xfffffffffffffffc, 0x0) (async) getsockopt$auto(r1, 0x5, 0x3, &(0x7f00000011c0)='/dev/bus/usb/011/001\x00', &(0x7f0000001200)=0x1a) (async) process_madvise$auto_MADV_DODUMP(r3, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x3}, 0x8fb, 0x11, 0x6) (async) getsockopt$auto(r1, 0x9, 0x21, 0x0, 0x0) (async) io_cancel$auto(0x3, 0x0, 0x0) (async) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000001080)=""/143, 0x8f) (async) 3.74598816s ago: executing program 0 (id=621): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x9, 0x21e9, 0x7ff, 0x6, 0x2, 0xb, 0x2e, 0x100000000000000, 0x3}, 0x6f4) 3.085890596s ago: executing program 0 (id=623): openat$auto_ubifs_dir_operations_ubifs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/bluetooth/hci1/power\x00', 0x400, 0x0) (async) openat$auto_ubifs_dir_operations_ubifs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/bluetooth/hci1/power\x00', 0x400, 0x0) mmap$auto(0xffffffffffffffff, 0x8, 0x5, 0x100000eb1, 0x40000000000a1, 0x2) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x769040, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) (async) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(r1, r1, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video31\x00', 0x180, 0x0) (async) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video31\x00', 0x180, 0x0) ioctl$auto(r2, 0xc0585611, r2) openat$auto_percpu_stats_fops_(0xffffffffffffff9c, 0x0, 0x200000, 0x0) capset$auto(0x0, &(0x7f0000000080)={0x5, 0xffff3155, 0x3}) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x800, 0xfffffffffffffff7, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) (async) r3 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/cgroup.threads\x00', 0x180bc3, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmsg$auto_ETHTOOL_MSG_RSS_GET(r3, 0x0, 0x8010) writev$auto(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x1}, 0x7) (async) writev$auto(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x1}, 0x7) connect$auto(r0, 0x0, 0x10000) (async) connect$auto(r0, 0x0, 0x10000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x0, 0x0) mkdir$auto(&(0x7f0000000180)='}[,&*}\x00', 0x80) (async) mkdir$auto(&(0x7f0000000180)='}[,&*}\x00', 0x80) openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x400, 0x0, 0x10}, 0x18) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) (async) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) mount$auto(0x0, 0x0, 0x0, 0x339, 0x0) (async) mount$auto(0x0, 0x0, 0x0, 0x339, 0x0) socket(0x2, 0x1, 0x106) pipe$auto(&(0x7f0000000500)) flock$auto(0xffffffffffffffff, 0x9) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/032/001\x00', 0x80202, 0x0) 3.076707341s ago: executing program 1 (id=624): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(r1, 0x405c5503, &(0x7f00000000c0)={{0x9, 0xf2cf, 0x8, 0xcf}, "6a034a07c7b82d90b69a39e32576f893fba86c9dd051a0094a3836d61c9100fefbbabea6ef9368c7996e841f3f1561d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d84ba165f", 0xb}) ioctl$auto_UI_DEV_CREATE(r1, 0x5501, 0x0) sendmsg$auto_TIPC_NL_MEDIA_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000012c0)={0x13e4, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x13ce, 0x7, 0x0, 0x1, [@nested={0x24c, 0x10e, 0x0, 0x1, [@generic="1eb95798564dd96ea7afa224d597b91ae10387bd02d0256921c9ebf94e1f2daf4ddf7f1a0b972e8309ef64cf8c01c543689b8d40a950e9344ab0b154030b5a1b8cac35bb6bc9decac78023c108097842ced3fd57eed519dfd5148a86205a11f9e8cbcadae3fe757f48ad8cee6dcb4cba936aed2f3df768c07548d66be1eebcefa0d600d980f07d4972bd26d8273c4c41e54c1613dc013acaed58bd5d7f55a6e9a7adc3a16aedcf2bab20a91d496465aafd2271bba4aa52c05fa94d39d84ec785d26889755d5474a6e8e8d79ad04c420ded10d0600c7dd8231e37701c8ed7c2dda746ffa289", @typed={0x8, 0x105, 0x0, 0x0, @ipv4=@private=0xa010101}, @nested={0x4, 0xb7}, @generic="9ffad02abdc5433171edf2413c807aebd55148bc644f0222c356e4a0e44f89bdb9340d5771ee0d7b18ed21a4f88f997f3ba7487dde354dee3d6ab58d9bf1b4c6f5bc9f525e48fbe8f2717ce2b7c99c42848ba00409942e04111d3b7377b53cde3c6fe8d26a7a61878c67045d0ad5af8891dbce0f33618f5c275efda06054c55a019c1395406dd516ce39a955230ac14260470efc92216a0e355c62a3e7e87813963171517c2559ea650458aee0324acc55d7ef64051fd532b3c2c522f652d444686842dc733b0abf2fabe3faf2ff0c6ff0acc9b0d0dfac1c83", @generic="c48c9ff53559b7fc84d48ceb969b2be02368573f2d4c01f83618a0749f5d9a4897f08f2d509b79b03c87b0eae104489a0932f96af7a549247de235f4fe4c7170910fbe0c0db0f9db730f3a32db50ea896436f0", @generic="2c0674314f4912a1c02158643bc20fdae9a553c7d6484024b85b947239d6fbdeb1857017a0933f", @nested={0x4, 0xdc}]}, @generic="981f4af97b9224958766f9397f1492a11277cfefd005774831ea11051a5d0cf62f21eda390819718731da42d834b69bf51cb", @generic, @typed={0x7, 0x123, 0x0, 0x0, @str='\xe5{\x00'}, @generic="6d1dc4ade59ccf7b9bd2c183ada7164f140830570c86cc34636d4b8bd95d992add39eb669f52600a1de9754b382ef1862ca5288c2c012c2b1c5b288ea8b92fe12ee7dc7cc5fd1dfe31af334b89d610674c78f5b7cbca8c3d1ede6ba5ae7b85a631497bd73b8d6440d12b306aed8e61fa4104f4b835beaa3603f6d0e9212fbeb53352e1f8ab0ea5a578e882fb2ad3d9398ff0d6b8dfe50731bc1a1d59842c7991f58e0a38bba0a866c28db06a2b8a8c44", @nested={0x1089, 0x41, 0x0, 0x1, [@nested={0x4, 0xe8}, @nested={0x4, 0x53}, @generic="ad75bd716d35add7e24b44f322ccdc5414b1eba6bca334459fe3f6cc84b72b324658d3530889eb8d5ea8fdb13d05df275c9248d3332ef55542c0193b11bdf0811668bf7128f65b4e88f235626de528908db28fc1d474da4ef49729e02b29d9e4e01c069a4cd619c0285eb5dded5d7aa262b581965763cc2681971f", @typed={0xffd, 0x3a, 0x0, 0x0, @binary="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"}, @generic="cb00"]}, @typed={0x8, 0x10d, 0x0, 0x0, @pid=0xffffffffffffffff}]}]}, 0x13e4}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) writev$auto(r1, &(0x7f0000000340)={&(0x7f00000002c0), 0xda7e}, 0x9) 2.980402824s ago: executing program 3 (id=625): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kcore\x00', 0x101000, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$auto(0x3, 0x541b, 0x38) socket(0x28, 0x801, 0x0) memfd_create$auto(0x0, 0x7) statmount$auto(0x0, &(0x7f0000000180)={0x1a, 0x1, 0x401bf, 0x7352, 0x42, 0x6, 0x1ffde, 0x7, 0x3, 0x2, 0x9, 0x3, 0x5, 0x4, 0x3000, 0x200, 0x6, 0x1010003, 0x83, 0x4, 0x0, 0x7, 0x1ffc, 0x203, 0x400, 0x84, 0x0, 0x0, 0x0, 0x0, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x20000000000000]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r0 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x200, 0x0) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS64(r1, 0xc0385720, &(0x7f0000000080)={0x1, "aa8c44a1", 0x6, 0x8, 0x3, 0x6e48, "001300df00"}) mq_timedsend$auto(0xffffffffffffffff, 0x0, 0x3, 0x4, &(0x7f00000000c0)={0x0, 0xffffffff00000001}) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty36\x00', 0x101800, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/power/resume\x00', 0x189002, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) write$auto(0x3, 0x0, 0xfffffdef) r3 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x7, 0x4, 0x200, 0x1, 0x8, 0xf, 0x66b, 0x0, 0x1}, 0x6f4) ioctl$auto_FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000080)) ioctl$auto(r2, 0x5608, 0x7) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x2008000) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x109001, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r4, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r4, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_QUEUEPAIR_SETVA(r4, 0x7a4, 0x0) 2.705510865s ago: executing program 0 (id=626): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000003140), r0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) r1 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r1, 0x400, 0x1) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000240), 0x48900, 0x0) ppoll$auto(&(0x7f0000000080)={0xffffffffffffffff, 0x11b, 0x7ff}, 0xc, &(0x7f00000000c0)={0x3, 0x7f}, 0x0, 0x8) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket(0xa, 0x2, 0x0) unshare$auto(0x40000080) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ip6_mr_vif\x00', 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f00000000c0)=""/4087, 0xff7) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/mm/transparent_hugepage/shrink_underused\x00', 0x200, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000140)=""/12, 0xc) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd3/queue/iosched/write_expire\x00', 0x20681, 0x0) r5 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) r6 = openat$auto_buffer_percent_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/tracing/buffer_percent\x00', 0x1, 0x0) writev$auto(r6, 0x0, 0x9) fcntl$auto(r5, 0xfffffffd, 0x0) r7 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x101a02, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r7, 0xc1105517, &(0x7f00000001c0)={{@raw=0xfff, 0x100110d, 0xfffd, 0x6, "e927783f468fa2e92fe8ec7a46cbb766439daa1ee1aa0000000000040000660e0701000000000000008000"}, 0x6, 0x0, 0x4, @raw=0x404, @enumerated={0x55d3, 0x7, "bf154d70dcfcea02faacb07c4222db1f207fdb681dc9b0bf2c6c9ce16d51ebc73df6a7aa16659cd5e4dc8374caf945548e604179f1f87c3bd8701d3d5c3d998c", 0xffffffffffffffff, 0x91e0}, "a4699d30a05edbe0d28473c399a7dc920b153e9b1675451d7de94b4123f970bedd3460c667373fcc59b584d81592f6ab606c276852295e00af49e6de6e768034"}) execve$auto(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) execve$auto(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000000c0)='-7', 0x2) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000001100), r1) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vkms/graphics/fb0/blank\x00', 0xa001, 0x0) 2.643181934s ago: executing program 1 (id=627): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0xa2741, 0x0) mq_timedreceive$auto(r0, &(0x7f0000000100)='nl802154\x00', 0x4e, 0x0, &(0x7f0000000180)={0x5, 0x9}) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/pcmC0D0p\x00', 0xa00, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) lsm_set_self_attr$auto(0xc5, &(0x7f00000001c0)={0x7fffffffffffffff, 0x2, 0x400, 0x7a, "6d4908109197eca9d94397fc90ee72ec88d94c2768e2eefd552e7a52eb97ac079d7c0c653889fe04901b591c0e3da2401bb80de70f781ff51ef04f69422df34e7a4467f0fca2c9a7b571713c7abcaaf5bd92c30c51f433851b6851768b0d292bb9ac636fe69aae38e153a47a11ed6d9da6f7a36e4a988c8cbf5b"}, 0x5, 0xf) r2 = socket(0x1e, 0x4, 0x0) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x24}, 0x1, 0x0, 0x0, 0x20020010}, 0x20040014) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) socket(0x10, 0x2, 0x14) close_range$auto(0x2, 0x8, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/card0\x00', 0x501, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty0\x00', 0x18481, 0x0) read$auto(0x3, 0x0, 0x80) 1.468507478s ago: executing program 0 (id=628): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0xa2741, 0x0) mq_timedreceive$auto(r0, &(0x7f0000000100)='nl802154\x00', 0x4e, 0x0, &(0x7f0000000180)={0x5, 0x9}) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snd/pcmC0D0p\x00', 0xa00, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) lsm_set_self_attr$auto(0xc5, &(0x7f00000001c0)={0x7fffffffffffffff, 0x2, 0x400, 0x7a, "6d4908109197eca9d94397fc90ee72ec88d94c2768e2eefd552e7a52eb97ac079d7c0c653889fe04901b591c0e3da2401bb80de70f781ff51ef04f69422df34e7a4467f0fca2c9a7b571713c7abcaaf5bd92c30c51f433851b6851768b0d292bb9ac636fe69aae38e153a47a11ed6d9da6f7a36e4a988c8cbf5b"}, 0x5, 0xf) r2 = socket(0x1e, 0x4, 0x0) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) socket(0x10, 0x2, 0x14) close_range$auto(0x2, 0x8, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/card0\x00', 0x501, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty0\x00', 0x18481, 0x0) read$auto(0x3, 0x0, 0x80) 1.441100655s ago: executing program 1 (id=629): r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/pagemap\x00', 0x400, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) io_uring_setup$auto(0x2, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8081, 0x500) close_range$auto(0x2, 0x8, 0x0) readv$auto(r0, &(0x7f0000000400)={0x0, 0x40}, 0x6) preadv2$auto(r0, &(0x7f0000000080)={&(0x7f0000000040)="0631f369aa8bec036113ea600928fdf0331052bb15"}, 0x6, 0x0, 0x8, 0x80000000) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev3\x00', 0x169000, 0x0) ioctl$auto(r1, 0x80845663, r1) 1.327535299s ago: executing program 3 (id=630): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x1, 0x0) fcntl$auto(0x3, 0x4, 0xa553) socket(0xa, 0x5, 0x84) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/sctp/assocs\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) ioctl$auto_SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000040)=0x8) r1 = socket(0x10, 0x2, 0x0) bpf$auto(0xff, &(0x7f00000004c0)=@bpf_attr_5={@target_fd, 0xffffffffffffffff, 0x4, 0x5, 0xffffffffffffffff, @relative_id=0x4, 0x5}, 0x3fc) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x803}, 0x4, 0x8) 1.090556244s ago: executing program 1 (id=631): mmap$auto(0x0, 0x2020005, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setresuid$auto(0x2, 0x7, 0x8080) r0 = socket(0xa, 0x1, 0x84) r1 = getsockopt$auto(r0, 0x0, 0x481, 0x0, 0x0) read$auto_v4l2_fops_v4l2_dev(r1, &(0x7f0000000000)=""/125, 0x7d) 941.366442ms ago: executing program 3 (id=632): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setuid$auto(0xe) bpf$auto(0x5, 0x0, 0x5) 812.880936ms ago: executing program 1 (id=633): r0 = socket(0x15, 0x5, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x7, 0x800008000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) ustat$auto(0x801, 0x0) r1 = socket(0xa, 0x1, 0x84) getsockopt$auto(r1, 0x84, 0x9, 0x0, 0x0) sendmsg$auto(r0, &(0x7f0000000100)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0xa9, 0x4}, 0x0) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x9, 0x21e9, 0x7ff, 0x6, 0x2, 0xb, 0x2e, 0x0, 0x3}, 0x6f4) 573.39386ms ago: executing program 3 (id=634): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x14f602, 0x0) r0 = open(&(0x7f0000000100)='./cgroup\x00', 0x105040, 0x0) r1 = open_by_handle_at$auto(r0, 0x0, 0xffffffff) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2a801, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) poll$auto(&(0x7f0000000040)={r1, 0x1, 0xa}, 0x5, 0x108) pwrite64$auto(r2, 0x0, 0x7b05, 0x5) prctl$auto_PR_PAC_RESET_KEYS(0x36, 0x0, 0xffffffffffffffff, 0x9, 0x7) write$auto(0xffffffffffffffff, &(0x7f0000000000)='\'\x00', 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0x10011, 0xfffffffffffffffa, 0x8000) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fcdbdf257e000000"], 0x14}, 0x1, 0x68, 0x0, 0x4000000}, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) prctl$auto_PR_PAC_RESET_KEYS(0x36, 0x5, 0xc79, 0xe9f2, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x10004) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/radio6\x00', 0x8a240, 0x0) ioctl$auto(r5, 0x5646, r5) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x0, 0x0) ppoll$auto(&(0x7f0000000040)={r6, 0x4, 0xa7}, 0x1c, 0x0, 0x0, 0x8) read$auto_drm_debugfs_entry_fops_drm_debugfs(r7, 0x0, 0x0) socket(0xa, 0x2, 0x0) 95.999269ms ago: executing program 1 (id=635): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x9, 0x21e9, 0x7ff, 0x6, 0x2, 0xb, 0x2e, 0x1800000000000000, 0x3}, 0x6f4) 0s ago: executing program 0 (id=636): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x2b, 0x1, 0x0) pread64$auto(r0, &(0x7f0000000080)='\x00', 0xf000000000000000, 0x9) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) syz_genetlink_get_family_id$auto_nbd(&(0x7f00000000c0), r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000001700), r1) sendmsg$auto_NETDEV_CMD_DEV_GET(r1, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, r2, 0x301, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0xf0ffff, 0x0, 0x4005}, 0x28044004) ppoll$auto(&(0x7f0000000000)={r0, 0x8, 0x6}, 0x7, 0x0, 0x0, 0x8) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x84c, 0x0, 0x9, 0x0, 0x3, 0x10b}, 0x800009}, 0x1, 0x20000000) kernel console output (not intermixed with test programs): Port device team_slave_0 added [ 102.641617][ T5833] team0: Port device team_slave_1 added [ 102.655794][ T5832] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.663508][ T5832] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.670873][ T5832] bridge_slave_1: entered allmulticast mode [ 102.679226][ T5832] bridge_slave_1: entered promiscuous mode [ 102.688841][ T5828] team0: Port device team_slave_1 added [ 102.806124][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.814222][ T5833] 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. [ 102.840945][ T5833] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.869668][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.882181][ T5828] 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. [ 102.909413][ T5828] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.925626][ T5829] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.936062][ T5833] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.943658][ T5833] 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. [ 102.971040][ T5833] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.994159][ T5832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.008024][ T5832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.018560][ T5828] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.026082][ T5828] 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. [ 103.053692][ T5834] Bluetooth: hci0: command tx timeout [ 103.053699][ T5839] Bluetooth: hci3: command tx timeout [ 103.058210][ T5828] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.080574][ T5829] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.112917][ T5834] Bluetooth: hci1: command tx timeout [ 103.112924][ T5839] Bluetooth: hci2: command tx timeout [ 103.210216][ T5832] team0: Port device team_slave_0 added [ 103.220409][ T5829] team0: Port device team_slave_0 added [ 103.250193][ T5833] hsr_slave_0: entered promiscuous mode [ 103.257396][ T5833] hsr_slave_1: entered promiscuous mode [ 103.267218][ T5832] team0: Port device team_slave_1 added [ 103.296119][ T5829] team0: Port device team_slave_1 added [ 103.360301][ T5828] hsr_slave_0: entered promiscuous mode [ 103.367944][ T5828] hsr_slave_1: entered promiscuous mode [ 103.374613][ T5828] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.382918][ T5828] Cannot create hsr debugfs directory [ 103.447973][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.455038][ T5832] 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. [ 103.482144][ T5832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.494881][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.501985][ T5829] 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. [ 103.530397][ T5829] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.543375][ T5829] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.550393][ T5829] 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. [ 103.576717][ T5829] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.623227][ T5832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.630235][ T5832] 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. [ 103.656275][ T5832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 103.808997][ T5829] hsr_slave_0: entered promiscuous mode [ 103.817902][ T5829] hsr_slave_1: entered promiscuous mode [ 103.824393][ T5829] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.831999][ T5829] Cannot create hsr debugfs directory [ 103.858654][ T5832] hsr_slave_0: entered promiscuous mode [ 103.866516][ T5832] hsr_slave_1: entered promiscuous mode [ 103.873761][ T5832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 103.881375][ T5832] Cannot create hsr debugfs directory [ 104.342923][ T5833] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 104.359268][ T5833] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 104.375999][ T5833] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 104.389609][ T5833] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 104.469527][ T5828] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 104.481442][ T5828] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 104.498545][ T5828] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 104.530852][ T5828] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 104.614190][ T5832] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.650799][ T5832] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.688015][ T5832] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.718313][ T5832] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.790459][ T5829] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 104.806470][ T5829] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 104.831170][ T5829] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 104.848136][ T5829] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 104.976432][ T5833] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.080499][ T5833] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.098664][ T5828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.113502][ T5834] Bluetooth: hci0: command tx timeout [ 105.114053][ T5839] Bluetooth: hci3: command tx timeout [ 105.128993][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.136799][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.179671][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.187360][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.199306][ T5839] Bluetooth: hci1: command tx timeout [ 105.199358][ T5834] Bluetooth: hci2: command tx timeout [ 105.218667][ T5828] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.251344][ T5832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.297906][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.305253][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.332224][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.339794][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.386797][ T5832] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.419765][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.427083][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.452928][ T5829] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.482428][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.489754][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.641911][ T5829] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.708337][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.715922][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.782530][ T5832] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.814914][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.822300][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.926391][ T5833] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.099107][ T5833] veth0_vlan: entered promiscuous mode [ 106.141288][ T5833] veth1_vlan: entered promiscuous mode [ 106.303958][ T5833] veth0_macvtap: entered promiscuous mode [ 106.342323][ T5833] veth1_macvtap: entered promiscuous mode [ 106.425516][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.482241][ T5833] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.517647][ T5833] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.527624][ T5833] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.538164][ T5833] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.548031][ T5833] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.566593][ T5828] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.597988][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.659799][ T5829] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 106.809777][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.824133][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.838515][ T5832] veth0_vlan: entered promiscuous mode [ 106.903015][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.913151][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.928732][ T5828] veth0_vlan: entered promiscuous mode [ 106.951008][ T5829] veth0_vlan: entered promiscuous mode [ 106.974551][ T5828] veth1_vlan: entered promiscuous mode [ 107.005340][ T5832] veth1_vlan: entered promiscuous mode [ 107.015032][ T5829] veth1_vlan: entered promiscuous mode [ 107.070809][ T5833] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 107.082239][ T5829] veth0_macvtap: entered promiscuous mode [ 107.137615][ T5829] veth1_macvtap: entered promiscuous mode [ 107.194693][ T5834] Bluetooth: hci3: command tx timeout [ 107.194701][ T5839] Bluetooth: hci0: command tx timeout [ 107.221892][ T5832] veth0_macvtap: entered promiscuous mode [ 107.261564][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.283120][ T5834] Bluetooth: hci1: command tx timeout [ 107.284568][ T5839] Bluetooth: hci2: command tx timeout [ 107.302432][ T5828] veth0_macvtap: entered promiscuous mode [ 107.345263][ T5829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.355697][ T5832] veth1_macvtap: entered promiscuous mode [ 107.382220][ T5829] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.391714][ T5829] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.411673][ T5829] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.421958][ T5829] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.448887][ T5828] veth1_macvtap: entered promiscuous mode [ 107.498651][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.574915][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.594601][ T5901] mmap: syz.0.1 (5901) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 107.656568][ T5832] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.672653][ T5832] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.681552][ T5832] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.702050][ T5832] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.720381][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.793195][ T5828] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.888181][ T5828] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.959147][ T5828] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.968554][ T5828] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.977791][ T5828] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.181270][ T2981] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.194218][ T2981] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.341711][ T53] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.361215][ T53] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.422929][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 108.433129][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 108.441569][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 108.485804][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.516724][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.709000][ T81] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.732843][ T81] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.772362][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.793967][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.913183][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.923395][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 109.254714][ T5917] 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. [ 109.285499][ T5839] Bluetooth: hci3: command tx timeout [ 109.285535][ T5834] Bluetooth: hci0: command tx timeout [ 109.358027][ T5834] Bluetooth: hci1: command tx timeout [ 109.358071][ T5839] Bluetooth: hci2: command tx timeout [ 109.372981][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 109.381470][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 109.390792][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 109.414777][ T5917] CIFS mount error: No usable UNC path provided in device string! [ 109.414777][ T5917] [ 109.460593][ T5921] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 109.534470][ T5917] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 109.956787][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 110.453941][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 110.533299][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 110.547046][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 111.051492][ T5925] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 111.069380][ T5925] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 111.174673][ T5925] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 111.272413][ T5925] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 111.301629][ T5925] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 111.354474][ T5925] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 111.416952][ T5925] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 111.465372][ T5925] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 111.528874][ T5925] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 111.589839][ T5925] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 111.631888][ T5947] Zero length message leads to an empty skb [ 111.638515][ T5925] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 111.688812][ T5925] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 112.161934][ T5950] netlink: 44 bytes leftover after parsing attributes in process `syz.0.10'. [ 112.633948][ T5839] Bluetooth: hci0: command 0x0c1a tx timeout [ 112.911702][ T5960] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12'. [ 112.957455][ T5960] netlink: 13 bytes leftover after parsing attributes in process `syz.0.12'. [ 113.272854][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 113.438320][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 113.603384][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 114.713558][ T5839] Bluetooth: hci0: command 0x0c1a tx timeout [ 114.733489][ T5988] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input5 [ 115.148097][ T5996] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 115.321524][ T5996] (5996): drop_caches: 0 [ 115.359399][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 115.514574][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 115.673558][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 116.474144][ T6006] netlink: 28 bytes leftover after parsing attributes in process `syz.2.24'. [ 116.538637][ T6006] hsr_slave_0: left promiscuous mode [ 116.602671][ T6006] hsr_slave_1: left promiscuous mode [ 116.813381][ T5839] Bluetooth: hci0: command 0x0c1a tx timeout [ 117.433036][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 117.599025][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 117.752738][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 117.997892][ T6025] Setting dangerous option i915.mitigations - tainting kernel [ 122.602508][ T6075] vivid-011: ================= START STATUS ================= [ 122.602776][ T6075] vivid-011: Enable Output Cropping: true [ 122.602847][ T6075] vivid-011: Enable Output Composing: true [ 122.602883][ T6075] vivid-011: Enable Output Scaler: true [ 122.602927][ T6075] vivid-011: Tx RGB Quantization Range: Automatic [ 122.602962][ T6075] vivid-011: Transmit Mode: HDMI [ 122.602996][ T6075] vivid-011: Hotplug Present: 0x00000000 [ 122.603032][ T6075] vivid-011: RxSense Present: 0x00000000 [ 122.603066][ T6075] vivid-011: EDID Present: 0x00000000 [ 122.603100][ T6075] vivid-011: ================== END STATUS ================== [ 126.620381][ T6118] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 126.626791][ T6118] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 126.645732][ T6118] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 126.662950][ T6118] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 128.393746][ T5839] Bluetooth: hci0: command 0x0c1a tx timeout [ 128.732761][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 128.732780][ T5834] Bluetooth: hci3: command 0x0c1a tx timeout [ 128.732831][ T5834] Bluetooth: hci1: command 0x0c1a tx timeout [ 128.741313][ T6154] netlink: 28 bytes leftover after parsing attributes in process `syz.0.50'. [ 128.843055][ T6154] hsr_slave_0: left promiscuous mode [ 128.921288][ T6154] hsr_slave_1: left promiscuous mode [ 128.982368][ T6163] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input6 [ 129.638263][ T6168] bridge0: port 3(team0) entered blocking state [ 129.665494][ T6168] bridge0: port 3(team0) entered disabled state [ 129.696312][ T6168] team0: entered allmulticast mode [ 129.727119][ T6168] team_slave_0: entered allmulticast mode [ 129.750853][ T6168] team_slave_1: entered allmulticast mode [ 129.781868][ T6168] team0: entered promiscuous mode [ 129.797817][ T6168] team_slave_0: entered promiscuous mode [ 129.818749][ T6168] team_slave_1: entered promiscuous mode [ 129.854590][ T6168] bridge0: port 3(team0) entered blocking state [ 129.861324][ T6168] bridge0: port 3(team0) entered forwarding state [ 132.828145][ T6228] netlink: 326 bytes leftover after parsing attributes in process `syz.0.60'. [ 133.930283][ T6248] netlink: 186 bytes leftover after parsing attributes in process `syz.3.62'. [ 134.185064][ T6243] netlink: 186 bytes leftover after parsing attributes in process `syz.3.62'. [ 137.110972][ T6294] netlink: 28 bytes leftover after parsing attributes in process `syz.0.66'. [ 137.625123][ T6300] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input7 [ 138.033473][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.046518][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.241374][ T6294] team_slave_0 (unregistering): left promiscuous mode [ 138.364159][ T6294] team_slave_0 (unregistering): left allmulticast mode [ 138.407175][ T6294] team0: Port device team_slave_0 removed [ 138.714008][ T6324] netlink: 28 bytes leftover after parsing attributes in process `syz.1.70'. [ 142.754976][ T6375] capability: warning: `syz.3.76' uses 32-bit capabilities (legacy support in use) [ 143.840717][ T6387] can: request_module (can-proto-3) failed. [ 144.329428][ T6396] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input8 [ 144.867130][ T6394] netlink: 4 bytes leftover after parsing attributes in process `syz.3.81'. [ 148.324774][ T6445] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input9 [ 150.178695][ T6472] syz.3.94 uses obsolete (PF_INET,SOCK_PACKET) [ 150.373615][ T6465] FAULT_INJECTION: forcing a failure. [ 150.373615][ T6465] name failslab, interval 1, probability 0, space 0, times 1 [ 150.452475][ T6465] CPU: 0 UID: 0 PID: 6465 Comm: syz.0.95 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 150.452618][ T6465] Tainted: [U]=USER [ 150.452631][ T6465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 150.452667][ T6465] Call Trace: [ 150.452680][ T6465] [ 150.452752][ T6465] dump_stack_lvl+0x16c/0x1f0 [ 150.452822][ T6465] should_fail_ex+0x512/0x640 [ 150.452872][ T6465] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 150.452916][ T6465] should_failslab+0xc2/0x120 [ 150.452961][ T6465] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 150.453005][ T6465] ? security_file_alloc+0x34/0x2b0 [ 150.453062][ T6465] security_file_alloc+0x34/0x2b0 [ 150.453112][ T6465] init_file+0x93/0x4c0 [ 150.453156][ T6465] alloc_empty_file+0x73/0x1e0 [ 150.453204][ T6465] path_openat+0xe0/0x2d40 [ 150.453236][ T6465] ? __x64_sys_openat+0x174/0x210 [ 150.453282][ T6465] ? do_syscall_64+0xcd/0x230 [ 150.453333][ T6465] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.453384][ T6465] ? __pfx_path_openat+0x10/0x10 [ 150.453431][ T6465] do_filp_open+0x20b/0x470 [ 150.453562][ T6465] ? __pfx_do_filp_open+0x10/0x10 [ 150.453640][ T6465] ? alloc_fd+0x471/0x7d0 [ 150.453689][ T6465] do_sys_openat2+0x11b/0x1d0 [ 150.453743][ T6465] ? __pfx_do_sys_openat2+0x10/0x10 [ 150.453889][ T6465] __x64_sys_openat+0x174/0x210 [ 150.453944][ T6465] ? __pfx___x64_sys_openat+0x10/0x10 [ 150.454005][ T6465] ? rcu_is_watching+0x12/0xc0 [ 150.454053][ T6465] do_syscall_64+0xcd/0x230 [ 150.454112][ T6465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.454148][ T6465] RIP: 0033:0x7ff82a58d2d0 [ 150.454177][ T6465] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 150.454211][ T6465] RSP: 002b:00007ff82b4dbf10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 150.454245][ T6465] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff82a58d2d0 [ 150.454267][ T6465] RDX: 0000000000000002 RSI: 00007ff82b4dbfa0 RDI: 00000000ffffff9c [ 150.454287][ T6465] RBP: 00007ff82b4dbfa0 R08: 0000000000000000 R09: 0000000000000000 [ 150.454308][ T6465] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 150.454328][ T6465] R13: 0000000000000000 R14: 00007ff82a7b5fa0 R15: 00007ffd35beff28 [ 150.454372][ T6465] [ 151.659600][ T6477] netdevsim netdevsim15 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.756797][ T6484] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input10 [ 155.916231][ T6521] FAULT_INJECTION: forcing a failure. [ 155.916231][ T6521] name failslab, interval 1, probability 0, space 0, times 0 [ 155.980685][ T6522] process 'syz.0.106' launched ':,' with NULL argv: empty string added [ 156.010431][ T6521] CPU: 1 UID: 0 PID: 6521 Comm: syz.0.106 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 156.010480][ T6521] Tainted: [U]=USER [ 156.010490][ T6521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 156.010508][ T6521] Call Trace: [ 156.010518][ T6521] [ 156.010531][ T6521] dump_stack_lvl+0x16c/0x1f0 [ 156.010585][ T6521] should_fail_ex+0x512/0x640 [ 156.010631][ T6521] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 156.010666][ T6521] should_failslab+0xc2/0x120 [ 156.010709][ T6521] __kmalloc_cache_noprof+0x6a/0x3e0 [ 156.010742][ T6521] ? sctp_endpoint_new+0x11f/0xcd0 [ 156.010778][ T6521] sctp_endpoint_new+0x11f/0xcd0 [ 156.010815][ T6521] sctp_init_sock+0xe2d/0x1330 [ 156.010866][ T6521] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 156.010917][ T6521] sctp_v6_init_sock+0x16/0x70 [ 156.010974][ T6521] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 156.011023][ T6521] inet6_create+0xb2d/0x1300 [ 156.011063][ T6521] ? inet6_create+0x7f/0x1300 [ 156.011103][ T6521] __sock_create+0x338/0x8d0 [ 156.011161][ T6521] __sys_socket+0x14d/0x260 [ 156.011190][ T6521] ? __pfx___sys_socket+0x10/0x10 [ 156.011220][ T6521] ? rcu_is_watching+0x12/0xc0 [ 156.011257][ T6521] __x64_sys_socket+0x72/0xb0 [ 156.011283][ T6521] ? lockdep_hardirqs_on+0x7c/0x110 [ 156.011328][ T6521] do_syscall_64+0xcd/0x230 [ 156.011380][ T6521] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.011411][ T6521] RIP: 0033:0x7ff82a58e969 [ 156.011436][ T6521] 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 [ 156.011466][ T6521] RSP: 002b:00007ff82b4bb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 156.011495][ T6521] RAX: ffffffffffffffda RBX: 00007ff82a7b6080 RCX: 00007ff82a58e969 [ 156.011516][ T6521] RDX: 0000000000000084 RSI: 0000000000000801 RDI: 000000000000000a [ 156.011535][ T6521] RBP: 00007ff82a610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 156.011554][ T6521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.011573][ T6521] R13: 0000000000000000 R14: 00007ff82a7b6080 R15: 00007ffd35beff28 [ 156.011613][ T6521] [ 157.654042][ T6552] FAULT_INJECTION: forcing a failure. [ 157.654042][ T6552] name failslab, interval 1, probability 0, space 0, times 0 [ 157.668050][ T6552] CPU: 0 UID: 0 PID: 6552 Comm: syz.3.114 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 157.668100][ T6552] Tainted: [U]=USER [ 157.668110][ T6552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 157.668127][ T6552] Call Trace: [ 157.668136][ T6552] [ 157.668148][ T6552] dump_stack_lvl+0x16c/0x1f0 [ 157.668202][ T6552] should_fail_ex+0x512/0x640 [ 157.668250][ T6552] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 157.668286][ T6552] should_failslab+0xc2/0x120 [ 157.668329][ T6552] __kmalloc_cache_noprof+0x6a/0x3e0 [ 157.668364][ T6552] ? sctp_auth_shkey_create+0x9e/0x210 [ 157.668403][ T6552] sctp_auth_shkey_create+0x9e/0x210 [ 157.668437][ T6552] sctp_endpoint_new+0x562/0xcd0 [ 157.668476][ T6552] sctp_init_sock+0xe2d/0x1330 [ 157.668529][ T6552] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 157.668583][ T6552] sctp_v6_init_sock+0x16/0x70 [ 157.668642][ T6552] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 157.668695][ T6552] inet6_create+0xb2d/0x1300 [ 157.668756][ T6552] ? inet6_create+0x7f/0x1300 [ 157.668809][ T6552] __sock_create+0x338/0x8d0 [ 157.668885][ T6552] inet_ctl_sock_create+0x94/0x230 [ 157.668937][ T6552] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 157.668992][ T6552] ? lockdep_init_map_type+0x5c/0x280 [ 157.669146][ T6552] ? do_init_timer+0xc9/0x110 [ 157.669191][ T6552] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 157.669257][ T6552] sctp_ctrlsock_init+0x40/0xf0 [ 157.669322][ T6552] ops_init+0x1e2/0x5f0 [ 157.669384][ T6552] setup_net+0x21e/0x850 [ 157.669435][ T6552] ? __pfx_setup_net+0x10/0x10 [ 157.669478][ T6552] ? lockdep_init_map_type+0x5c/0x280 [ 157.669531][ T6552] ? __pfx_down_read_killable+0x10/0x10 [ 157.669573][ T6552] ? debug_mutex_init+0x37/0x70 [ 157.669611][ T6552] copy_net_ns+0x2a6/0x5f0 [ 157.669666][ T6552] create_new_namespaces+0x3ea/0xad0 [ 157.669864][ T6552] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 157.669916][ T6552] ksys_unshare+0x45b/0xa40 [ 157.669982][ T6552] ? __pfx_ksys_unshare+0x10/0x10 [ 157.670041][ T6552] ? xfd_validate_state+0x5d/0x180 [ 157.670087][ T6552] ? rcu_is_watching+0x12/0xc0 [ 157.670148][ T6552] __x64_sys_unshare+0x31/0x40 [ 157.670217][ T6552] do_syscall_64+0xcd/0x230 [ 157.670286][ T6552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.670325][ T6552] RIP: 0033:0x7efc4cb8e969 [ 157.670353][ T6552] 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 [ 157.670390][ T6552] RSP: 002b:00007efc4a9d5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 157.670427][ T6552] RAX: ffffffffffffffda RBX: 00007efc4cdb6080 RCX: 00007efc4cb8e969 [ 157.670453][ T6552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 157.670474][ T6552] RBP: 00007efc4cc10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 157.670494][ T6552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.670520][ T6552] R13: 0000000000000000 R14: 00007efc4cdb6080 R15: 00007ffcac952fe8 [ 157.670578][ T6552] [ 158.558782][ T6565] sd 0:0:1:0: PR command failed: 1026 [ 158.592210][ T6565] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 158.615821][ T6565] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 159.978000][ T6593] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input11 [ 160.791000][ T6602] Setting dangerous option i915.mitigations - tainting kernel [ 162.597808][ T6625] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input12 [ 165.781227][ T6668] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input13 [ 168.297321][ T6710] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input14 [ 169.888260][ T6737] vivid-011: ================= START STATUS ================= [ 169.903099][ T6729] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 169.921206][ T6729] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 169.936201][ T6737] vivid-011: Enable Output Cropping: true [ 169.942300][ T6737] vivid-011: Enable Output Composing: true [ 169.951650][ T6737] vivid-011: Enable Output Scaler: true [ 169.957473][ T6737] vivid-011: Tx RGB Quantization Range: Automatic [ 169.969074][ T6729] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 169.975649][ T6729] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 169.987796][ T6737] vivid-011: Transmit Mode: HDMI [ 170.021308][ T6737] vivid-011: Hotplug Present: 0x00000000 [ 170.079241][ T6737] vivid-011: RxSense Present: 0x00000000 [ 170.108113][ T6737] vivid-011: EDID Present: 0x00000000 [ 170.120216][ T6737] vivid-011: ================== END STATUS ================== [ 171.350438][ T6754] netlink: 342 bytes leftover after parsing attributes in process `syz.1.164'. [ 171.696028][ T6764] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input15 [ 171.932844][ T5834] Bluetooth: hci0: command 0x0c1a tx timeout [ 171.995645][ T5834] Bluetooth: hci2: command 0x0c1a tx timeout [ 172.001778][ T5834] Bluetooth: hci3: command 0x0c1a tx timeout [ 172.008149][ T5834] Bluetooth: hci1: command 0x0c1a tx timeout [ 175.076057][ T6819] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input16 [ 175.324196][ T6822] can: request_module (can-proto-3) failed. [ 178.424055][ T6876] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input17 [ 178.969421][ T6883] netlink: 28 bytes leftover after parsing attributes in process `syz.3.194'. [ 179.434622][ T6900] netlink: 28 bytes leftover after parsing attributes in process `syz.3.197'. [ 179.728867][ T6906] netlink: 338 bytes leftover after parsing attributes in process `syz.3.200'. [ 179.870813][ T6908] netlink: 28 bytes leftover after parsing attributes in process `syz.2.201'. [ 179.991126][ T6911] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input18 [ 181.268805][ T6941] netlink: 28 bytes leftover after parsing attributes in process `syz.2.209'. [ 181.415990][ T6947] netlink: 338 bytes leftover after parsing attributes in process `syz.0.212'. [ 182.489073][ T6960] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input19 [ 182.816233][ T6965] netlink: 28 bytes leftover after parsing attributes in process `syz.0.218'. [ 183.777457][ T6983] netlink: 338 bytes leftover after parsing attributes in process `syz.2.223'. [ 184.344712][ T6995] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input20 [ 184.447862][ T6999] netlink: 28 bytes leftover after parsing attributes in process `syz.2.227'. [ 185.154013][ T7011] netlink: 28 bytes leftover after parsing attributes in process `syz.2.230'. [ 185.371336][ T7020] netlink: 338 bytes leftover after parsing attributes in process `syz.3.234'. [ 186.416561][ T7041] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input21 [ 187.369766][ T7056] netlink: 28 bytes leftover after parsing attributes in process `syz.3.242'. [ 187.489678][ T7060] netlink: 338 bytes leftover after parsing attributes in process `syz.2.244'. [ 187.606377][ T7063] netlink: 28 bytes leftover after parsing attributes in process `syz.1.245'. [ 187.847084][ T7071] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input22 [ 189.713656][ T7109] netlink: 338 bytes leftover after parsing attributes in process `syz.0.256'. [ 190.427035][ T7124] netlink: 28 bytes leftover after parsing attributes in process `syz.0.259'. [ 190.438840][ T7123] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input23 [ 191.601672][ T7145] netlink: 338 bytes leftover after parsing attributes in process `syz.2.267'. [ 191.634562][ T7145] bridge0: port 2(bridge_slave_1) entered disabled state [ 191.642958][ T7145] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.342121][ T7169] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input24 [ 193.693280][ T7195] netlink: 338 bytes leftover after parsing attributes in process `syz.3.277'. [ 193.971565][ T7195] bridge0: port 2(bridge_slave_1) entered disabled state [ 193.979975][ T7195] bridge0: port 1(bridge_slave_0) entered disabled state [ 194.936003][ T7210] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input25 [ 195.483508][ T7228] netlink: 338 bytes leftover after parsing attributes in process `syz.2.288'. [ 195.652747][ T7234] netlink: 338 bytes leftover after parsing attributes in process `syz.3.291'. [ 195.668066][ T7234] netlink: 338 bytes leftover after parsing attributes in process `syz.3.291'. [ 195.699246][ T7234] netlink: 286 bytes leftover after parsing attributes in process `syz.3.291'. [ 197.060428][ T7265] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input26 [ 197.710831][ T7284] netlink: 326 bytes leftover after parsing attributes in process `syz.0.299'. [ 197.741680][ T7284] bridge0: port 3(team0) entered disabled state [ 197.748643][ T7284] bridge0: port 2(bridge_slave_1) entered disabled state [ 197.756632][ T7284] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.499217][ T7306] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input27 [ 199.436747][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.443522][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.204650][ T7339] netlink: 326 bytes leftover after parsing attributes in process `syz.2.314'. [ 200.619221][ T7352] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input28 [ 202.598809][ T7385] netlink: 326 bytes leftover after parsing attributes in process `syz.3.326'. [ 202.831984][ T7392] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input29 [ 203.675100][ T7414] netlink: 28 bytes leftover after parsing attributes in process `syz.3.334'. [ 204.362354][ T7429] netlink: 326 bytes leftover after parsing attributes in process `syz.1.338'. [ 204.406467][ T7433] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input30 [ 205.729295][ T7472] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input31 [ 206.239298][ T7480] netlink: 326 bytes leftover after parsing attributes in process `syz.2.352'. [ 207.242648][ T7507] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input32 [ 207.331068][ T7510] netlink: 326 bytes leftover after parsing attributes in process `syz.2.363'. [ 208.520776][ T7541] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input33 [ 208.777903][ T7547] netlink: 28 bytes leftover after parsing attributes in process `syz.0.372'. [ 209.671556][ T7569] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input34 [ 210.829261][ T7590] netlink: 28 bytes leftover after parsing attributes in process `syz.0.386'. [ 211.743124][ T7605] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input35 [ 211.951281][ T7615] netlink: 28 bytes leftover after parsing attributes in process `syz.2.396'. [ 214.005586][ T7657] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input36 [ 214.973143][ T7670] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 214.981809][ T7670] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 214.991919][ T7670] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 215.001542][ T7670] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 216.115703][ T7710] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input37 [ 216.872617][ T5834] Bluetooth: hci0: command 0x0c1a tx timeout [ 217.033413][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 217.039575][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 217.046274][ T5834] Bluetooth: hci2: command 0x0c1a tx timeout [ 217.966938][ T7745] FAULT_INJECTION: forcing a failure. [ 217.966938][ T7745] name fail_futex, interval 1, probability 0, space 0, times 1 [ 217.998242][ T7745] CPU: 0 UID: 0 PID: 7745 Comm: syz.3.425 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 217.998282][ T7745] Tainted: [U]=USER [ 217.998289][ T7745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 217.998303][ T7745] Call Trace: [ 217.998311][ T7745] [ 217.998323][ T7745] dump_stack_lvl+0x16c/0x1f0 [ 217.998384][ T7745] should_fail_ex+0x512/0x640 [ 217.998439][ T7745] get_futex_key+0x1c2/0x1000 [ 217.998467][ T7745] ? __pfx_get_futex_key+0x10/0x10 [ 217.998501][ T7745] futex_wake+0xe7/0x4e0 [ 217.998528][ T7745] ? rcu_is_watching+0x12/0xc0 [ 217.998552][ T7745] ? __pfx_futex_wake+0x10/0x10 [ 217.998594][ T7745] do_futex+0x1e3/0x350 [ 217.998619][ T7745] ? __pfx_do_futex+0x10/0x10 [ 217.998641][ T7745] ? __might_fault+0xe3/0x190 [ 217.998676][ T7745] mm_release+0x24e/0x300 [ 217.998712][ T7745] do_exit+0x898/0x2c30 [ 217.998742][ T7745] ? __pfx_futex_wake_mark+0x10/0x10 [ 217.998777][ T7745] ? __pfx_do_exit+0x10/0x10 [ 217.998808][ T7745] ? do_raw_spin_lock+0x12c/0x2b0 [ 217.998843][ T7745] ? find_held_lock+0x2b/0x80 [ 217.998869][ T7745] do_group_exit+0xd3/0x2a0 [ 217.998918][ T7745] get_signal+0x2673/0x26d0 [ 217.998960][ T7745] ? __pfx_get_signal+0x10/0x10 [ 217.998989][ T7745] ? do_futex+0x122/0x350 [ 217.999014][ T7745] ? __pfx_do_futex+0x10/0x10 [ 217.999042][ T7745] arch_do_signal_or_restart+0x8f/0x7a0 [ 217.999080][ T7745] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 217.999121][ T7745] ? rcu_is_watching+0x12/0xc0 [ 217.999148][ T7745] syscall_exit_to_user_mode+0x150/0x2a0 [ 217.999185][ T7745] do_syscall_64+0xda/0x230 [ 217.999227][ T7745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.999250][ T7745] RIP: 0033:0x7efc4cb8e969 [ 217.999268][ T7745] 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 [ 217.999290][ T7745] RSP: 002b:00007efc4a9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 217.999311][ T7745] RAX: fffffffffffffe00 RBX: 00007efc4cdb5fa8 RCX: 00007efc4cb8e969 [ 217.999326][ T7745] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efc4cdb5fa8 [ 217.999339][ T7745] RBP: 00007efc4cdb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 217.999353][ T7745] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc4cdb5fac [ 217.999366][ T7745] R13: 0000000000000000 R14: 00007ffcac952f00 R15: 00007ffcac952fe8 [ 217.999400][ T7745] [ 218.573928][ T7754] netlink: 28 bytes leftover after parsing attributes in process `syz.3.427'. [ 218.693851][ T7757] FAULT_INJECTION: forcing a failure. [ 218.693851][ T7757] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 218.739233][ T7757] CPU: 0 UID: 0 PID: 7757 Comm: syz.0.428 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 218.739290][ T7757] Tainted: [U]=USER [ 218.739306][ T7757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 218.739324][ T7757] Call Trace: [ 218.739332][ T7757] [ 218.739341][ T7757] dump_stack_lvl+0x16c/0x1f0 [ 218.739383][ T7757] should_fail_ex+0x512/0x640 [ 218.739424][ T7757] should_fail_alloc_page+0xe7/0x130 [ 218.739457][ T7757] prepare_alloc_pages+0x3c2/0x610 [ 218.739499][ T7757] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 218.739541][ T7757] ? mas_next_slot+0x12d3/0x21b0 [ 218.739563][ T7757] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 218.739590][ T7757] ? __up_read+0x1f8/0x750 [ 218.739635][ T7757] ? mas_find+0x2f6/0x530 [ 218.739656][ T7757] ? validate_mm+0x40a/0x570 [ 218.739683][ T7757] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 218.739719][ T7757] ? policy_nodemask+0xea/0x4e0 [ 218.739751][ T7757] alloc_pages_mpol+0x1fb/0x550 [ 218.739782][ T7757] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 218.739821][ T7757] alloc_pages_noprof+0x131/0x390 [ 218.739852][ T7757] __pmd_alloc+0x3f/0x870 [ 218.739891][ T7757] __handle_mm_fault+0x948/0x2a40 [ 218.739924][ T7757] ? __pfx___handle_mm_fault+0x10/0x10 [ 218.739974][ T7757] handle_mm_fault+0x3fe/0xad0 [ 218.740004][ T7757] __get_user_pages+0x771/0x36f0 [ 218.740052][ T7757] ? __pfx_mt_find+0x10/0x10 [ 218.740074][ T7757] ? __pfx___get_user_pages+0x10/0x10 [ 218.740123][ T7757] populate_vma_page_range+0x278/0x3a0 [ 218.740149][ T7757] ? __pfx_populate_vma_page_range+0x10/0x10 [ 218.740172][ T7757] ? __pfx_find_vma_intersection+0x10/0x10 [ 218.740210][ T7757] ? do_mmap+0x69c/0x11b0 [ 218.740249][ T7757] __mm_populate+0x1d8/0x380 [ 218.740273][ T7757] ? __pfx___mm_populate+0x10/0x10 [ 218.740307][ T7757] ? up_write+0x1b2/0x520 [ 218.740345][ T7757] vm_mmap_pgoff+0x362/0x450 [ 218.740384][ T7757] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 218.740427][ T7757] ? __x64_sys_futex+0x1e0/0x4c0 [ 218.740452][ T7757] ? __x64_sys_futex+0x1e9/0x4c0 [ 218.740482][ T7757] ksys_mmap_pgoff+0x7d/0x5c0 [ 218.740517][ T7757] ? rcu_is_watching+0x12/0xc0 [ 218.740542][ T7757] __x64_sys_mmap+0x125/0x190 [ 218.740569][ T7757] do_syscall_64+0xcd/0x230 [ 218.740607][ T7757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.740631][ T7757] RIP: 0033:0x7ff82a58e969 [ 218.740650][ T7757] 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 [ 218.740673][ T7757] RSP: 002b:00007ff82b4dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 218.740694][ T7757] RAX: ffffffffffffffda RBX: 00007ff82a7b5fa0 RCX: 00007ff82a58e969 [ 218.740709][ T7757] RDX: 00000000000000df RSI: 000000000000088b RDI: 0000000000000000 [ 218.740723][ T7757] RBP: 00007ff82a610ab1 R08: ffffffffffffffff R09: 0000000000008000 [ 218.740738][ T7757] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 218.740752][ T7757] R13: 0000000000000000 R14: 00007ff82a7b5fa0 R15: 00007ffd35beff28 [ 218.740781][ T7757] [ 219.341313][ T7752] FAULT_INJECTION: forcing a failure. [ 219.341313][ T7752] name failslab, interval 1, probability 0, space 0, times 0 [ 219.354188][ T7752] CPU: 0 UID: 0 PID: 7752 Comm: syz.3.427 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 219.354239][ T7752] Tainted: [U]=USER [ 219.354249][ T7752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 219.354268][ T7752] Call Trace: [ 219.354279][ T7752] [ 219.354290][ T7752] dump_stack_lvl+0x16c/0x1f0 [ 219.354347][ T7752] should_fail_ex+0x512/0x640 [ 219.354397][ T7752] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 219.354439][ T7752] should_failslab+0xc2/0x120 [ 219.354482][ T7752] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 219.354523][ T7752] ? alloc_inode+0xc3/0x240 [ 219.354572][ T7752] alloc_inode+0xc3/0x240 [ 219.354614][ T7752] path_from_stashed+0x2be/0xb00 [ 219.354649][ T7752] ? do_raw_spin_lock+0x12c/0x2b0 [ 219.354704][ T7752] ? __pfx_path_from_stashed+0x10/0x10 [ 219.354740][ T7752] ? do_raw_spin_unlock+0x172/0x230 [ 219.354800][ T7752] ns_get_path+0x5f/0x80 [ 219.354853][ T7752] proc_ns_get_link+0x121/0x260 [ 219.354883][ T7752] ? __pfx_proc_ns_get_link+0x10/0x10 [ 219.354913][ T7752] ? __pfx___might_resched+0x10/0x10 [ 219.354955][ T7752] ? __pfx_proc_ns_get_link+0x10/0x10 [ 219.354987][ T7752] step_into+0x1b25/0x2270 [ 219.355046][ T7752] ? __pfx_step_into+0x10/0x10 [ 219.355110][ T7752] ? find_held_lock+0x2b/0x80 [ 219.355155][ T7752] path_openat+0x749/0x2d40 [ 219.355204][ T7752] ? __pfx_path_openat+0x10/0x10 [ 219.355247][ T7752] do_filp_open+0x20b/0x470 [ 219.355281][ T7752] ? __pfx_do_filp_open+0x10/0x10 [ 219.355343][ T7752] ? alloc_fd+0x471/0x7d0 [ 219.355384][ T7752] do_sys_openat2+0x11b/0x1d0 [ 219.355442][ T7752] ? __pfx_do_sys_openat2+0x10/0x10 [ 219.355502][ T7752] __x64_sys_openat+0x174/0x210 [ 219.355567][ T7752] ? __pfx___x64_sys_openat+0x10/0x10 [ 219.355619][ T7752] ? do_user_addr_fault+0x843/0x1370 [ 219.355663][ T7752] do_syscall_64+0xcd/0x230 [ 219.355719][ T7752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.355752][ T7752] RIP: 0033:0x7efc4cb8d2d0 [ 219.355777][ T7752] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 219.355806][ T7752] RSP: 002b:00007efc4a9f5f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 219.355835][ T7752] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007efc4cb8d2d0 [ 219.355855][ T7752] RDX: 0000000000000002 RSI: 00007efc4a9f5fa0 RDI: 00000000ffffff9c [ 219.355874][ T7752] RBP: 00007efc4a9f5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 219.355892][ T7752] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 219.355911][ T7752] R13: 0000000000000000 R14: 00007efc4cdb5fa0 R15: 00007ffcac952fe8 [ 219.355950][ T7752] [ 220.005448][ T7780] FAULT_INJECTION: forcing a failure. [ 220.005448][ T7780] name fail_futex, interval 1, probability 0, space 0, times 0 [ 220.052297][ T7780] CPU: 0 UID: 0 PID: 7780 Comm: syz.1.435 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 220.052349][ T7780] Tainted: [U]=USER [ 220.052360][ T7780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 220.052376][ T7780] Call Trace: [ 220.052386][ T7780] [ 220.052396][ T7780] dump_stack_lvl+0x16c/0x1f0 [ 220.052448][ T7780] should_fail_ex+0x512/0x640 [ 220.052506][ T7780] get_futex_key+0x1c2/0x1000 [ 220.052543][ T7780] ? __pfx_get_futex_key+0x10/0x10 [ 220.052590][ T7780] futex_wake+0xe7/0x4e0 [ 220.052629][ T7780] ? rcu_is_watching+0x12/0xc0 [ 220.052663][ T7780] ? __pfx_futex_wake+0x10/0x10 [ 220.052726][ T7780] do_futex+0x1e3/0x350 [ 220.052764][ T7780] ? __pfx_do_futex+0x10/0x10 [ 220.052796][ T7780] ? __might_fault+0xe3/0x190 [ 220.052846][ T7780] mm_release+0x24e/0x300 [ 220.052885][ T7780] do_exit+0x898/0x2c30 [ 220.052930][ T7780] ? __pfx_futex_wake_mark+0x10/0x10 [ 220.052978][ T7780] ? __pfx_do_exit+0x10/0x10 [ 220.053020][ T7780] ? do_raw_spin_lock+0x12c/0x2b0 [ 220.053069][ T7780] ? find_held_lock+0x2b/0x80 [ 220.053108][ T7780] do_group_exit+0xd3/0x2a0 [ 220.053167][ T7780] get_signal+0x2673/0x26d0 [ 220.053220][ T7780] ? __pfx_get_signal+0x10/0x10 [ 220.053257][ T7780] ? do_futex+0x122/0x350 [ 220.053294][ T7780] ? __pfx_do_futex+0x10/0x10 [ 220.053332][ T7780] arch_do_signal_or_restart+0x8f/0x7a0 [ 220.053379][ T7780] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 220.053438][ T7780] ? rcu_is_watching+0x12/0xc0 [ 220.053476][ T7780] syscall_exit_to_user_mode+0x150/0x2a0 [ 220.053527][ T7780] do_syscall_64+0xda/0x230 [ 220.053578][ T7780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.053610][ T7780] RIP: 0033:0x7f951318e969 [ 220.053635][ T7780] 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 [ 220.053665][ T7780] RSP: 002b:00007f9510ff60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 220.053694][ T7780] RAX: fffffffffffffe00 RBX: 00007f95133b5fa8 RCX: 00007f951318e969 [ 220.053713][ T7780] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f95133b5fa8 [ 220.053732][ T7780] RBP: 00007f95133b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 220.053752][ T7780] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f95133b5fac [ 220.053771][ T7780] R13: 0000000000000000 R14: 00007fff8d2a4be0 R15: 00007fff8d2a4cc8 [ 220.053811][ T7780] [ 221.810021][ T7823] netlink: 28 bytes leftover after parsing attributes in process `syz.2.443'. [ 222.250195][ T7816] Invalid ELF header magic: != ELF [ 222.689262][ T7841] FAULT_INJECTION: forcing a failure. [ 222.689262][ T7841] name fail_futex, interval 1, probability 0, space 0, times 0 [ 222.707076][ T7841] CPU: 1 UID: 0 PID: 7841 Comm: syz.2.447 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 222.707127][ T7841] Tainted: [U]=USER [ 222.707137][ T7841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 222.707163][ T7841] Call Trace: [ 222.707178][ T7841] [ 222.707189][ T7841] dump_stack_lvl+0x16c/0x1f0 [ 222.707254][ T7841] should_fail_ex+0x512/0x640 [ 222.707306][ T7841] get_futex_key+0x1c2/0x1000 [ 222.707343][ T7841] ? __pfx_get_futex_key+0x10/0x10 [ 222.707392][ T7841] futex_wake+0xe7/0x4e0 [ 222.707430][ T7841] ? rcu_is_watching+0x12/0xc0 [ 222.707466][ T7841] ? __pfx_futex_wake+0x10/0x10 [ 222.707527][ T7841] do_futex+0x1e3/0x350 [ 222.707563][ T7841] ? __pfx_do_futex+0x10/0x10 [ 222.707595][ T7841] ? __might_fault+0xe3/0x190 [ 222.707645][ T7841] mm_release+0x24e/0x300 [ 222.707683][ T7841] do_exit+0x898/0x2c30 [ 222.707725][ T7841] ? __pfx_futex_wake_mark+0x10/0x10 [ 222.707775][ T7841] ? __pfx_do_exit+0x10/0x10 [ 222.707818][ T7841] ? do_raw_spin_lock+0x12c/0x2b0 [ 222.707867][ T7841] ? find_held_lock+0x2b/0x80 [ 222.707906][ T7841] do_group_exit+0xd3/0x2a0 [ 222.707961][ T7841] get_signal+0x2673/0x26d0 [ 222.708015][ T7841] ? __pfx_get_signal+0x10/0x10 [ 222.708051][ T7841] ? do_futex+0x122/0x350 [ 222.708087][ T7841] ? __pfx_do_futex+0x10/0x10 [ 222.708127][ T7841] arch_do_signal_or_restart+0x8f/0x7a0 [ 222.708175][ T7841] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 222.708236][ T7841] ? rcu_is_watching+0x12/0xc0 [ 222.708274][ T7841] syscall_exit_to_user_mode+0x150/0x2a0 [ 222.708325][ T7841] do_syscall_64+0xda/0x230 [ 222.708377][ T7841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.708410][ T7841] RIP: 0033:0x7fd40ed8e969 [ 222.708435][ T7841] 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 [ 222.708465][ T7841] RSP: 002b:00007fd40fc650e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 222.708494][ T7841] RAX: fffffffffffffe00 RBX: 00007fd40efb5fa8 RCX: 00007fd40ed8e969 [ 222.708515][ T7841] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd40efb5fa8 [ 222.708535][ T7841] RBP: 00007fd40efb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 222.708554][ T7841] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd40efb5fac [ 222.708574][ T7841] R13: 0000000000000000 R14: 00007fff01ce1f60 R15: 00007fff01ce2048 [ 222.708615][ T7841] [ 223.561813][ T7859] netlink: 32 bytes leftover after parsing attributes in process `syz.2.452'. [ 224.533023][ T7889] FAULT_INJECTION: forcing a failure. [ 224.533023][ T7889] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 224.553088][ T7890] FAULT_INJECTION: forcing a failure. [ 224.553088][ T7890] name failslab, interval 1, probability 0, space 0, times 0 [ 224.582789][ T7889] CPU: 1 UID: 0 PID: 7889 Comm: syz.3.460 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 224.582844][ T7889] Tainted: [U]=USER [ 224.582855][ T7889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 224.582872][ T7889] Call Trace: [ 224.582884][ T7889] [ 224.582896][ T7889] dump_stack_lvl+0x16c/0x1f0 [ 224.582957][ T7889] should_fail_ex+0x512/0x640 [ 224.583014][ T7889] should_fail_alloc_page+0xe7/0x130 [ 224.583062][ T7889] prepare_alloc_pages+0x3c2/0x610 [ 224.583123][ T7889] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 224.583168][ T7889] ? unwind_get_return_address+0x59/0xa0 [ 224.583210][ T7889] ? arch_stack_walk+0xa6/0x100 [ 224.583264][ T7889] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 224.583311][ T7889] ? __pfx_stack_trace_save+0x10/0x10 [ 224.583346][ T7889] ? stack_depot_save_flags+0x28/0xa50 [ 224.583408][ T7889] ? kasan_save_stack+0x42/0x60 [ 224.583445][ T7889] ? kasan_save_stack+0x33/0x60 [ 224.583479][ T7889] ? kasan_save_track+0x14/0x30 [ 224.583514][ T7889] ? __kasan_slab_alloc+0x89/0x90 [ 224.583552][ T7889] ? kmem_cache_alloc_node_noprof+0x1d5/0x3b0 [ 224.583591][ T7889] ? alloc_vmap_area+0x613/0x2970 [ 224.583639][ T7889] ? __get_vm_area_node+0x1ca/0x330 [ 224.583699][ T7889] ? __vmalloc_node_range_noprof+0x277/0x1540 [ 224.583732][ T7889] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 224.583785][ T7889] ? policy_nodemask+0xea/0x4e0 [ 224.583832][ T7889] alloc_pages_mpol+0x1fb/0x550 [ 224.583879][ T7889] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 224.583933][ T7889] alloc_pages_noprof+0x131/0x390 [ 224.583978][ T7889] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 224.584020][ T7889] get_free_pages_noprof+0xc/0x40 [ 224.584067][ T7889] kasan_populate_vmalloc_pte+0x2d/0x160 [ 224.584105][ T7889] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 224.584140][ T7889] __apply_to_page_range+0x617/0xd60 [ 224.584199][ T7889] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 224.584242][ T7889] ? __pfx___apply_to_page_range+0x10/0x10 [ 224.584297][ T7889] ? alloc_vmap_area+0x872/0x2970 [ 224.584354][ T7889] alloc_vmap_area+0x919/0x2970 [ 224.584424][ T7889] ? __pfx_alloc_vmap_area+0x10/0x10 [ 224.584487][ T7889] __get_vm_area_node+0x1ca/0x330 [ 224.584549][ T7889] __vmalloc_node_range_noprof+0x277/0x1540 [ 224.584584][ T7889] ? htab_map_alloc+0x9fa/0x1540 [ 224.584644][ T7889] ? htab_map_alloc+0x9fa/0x1540 [ 224.584703][ T7889] ? find_held_lock+0x2b/0x80 [ 224.584741][ T7889] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 224.584800][ T7889] ? rcu_is_watching+0x12/0xc0 [ 224.584845][ T7889] ? htab_map_alloc+0x9fa/0x1540 [ 224.584893][ T7889] __bpf_map_area_alloc+0xeb/0x190 [ 224.584948][ T7889] ? htab_map_alloc+0x9fa/0x1540 [ 224.584998][ T7889] htab_map_alloc+0x9fa/0x1540 [ 224.585058][ T7889] ? ns_capable+0xd7/0x110 [ 224.585101][ T7889] map_create+0x592/0x1db0 [ 224.585163][ T7889] ? __pfx_map_create+0x10/0x10 [ 224.585208][ T7889] ? __might_fault+0xe3/0x190 [ 224.585247][ T7889] ? __might_fault+0xe3/0x190 [ 224.585305][ T7889] ? __might_fault+0x13b/0x190 [ 224.585362][ T7889] __sys_bpf+0x47cc/0x4d80 [ 224.585411][ T7889] ? __pfx_futex_wake+0x10/0x10 [ 224.585462][ T7889] ? __pfx___sys_bpf+0x10/0x10 [ 224.585513][ T7889] ? ksys_write+0x190/0x240 [ 224.585555][ T7889] ? do_futex+0x122/0x350 [ 224.585594][ T7889] ? __pfx_do_futex+0x10/0x10 [ 224.585652][ T7889] ? xfd_validate_state+0x5d/0x180 [ 224.585694][ T7889] ? rcu_is_watching+0x12/0xc0 [ 224.585736][ T7889] __x64_sys_bpf+0x78/0xc0 [ 224.585789][ T7889] ? lockdep_hardirqs_on+0x7c/0x110 [ 224.585841][ T7889] do_syscall_64+0xcd/0x230 [ 224.585899][ T7889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.585934][ T7889] RIP: 0033:0x7efc4cb8e969 [ 224.585962][ T7889] 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 [ 224.585996][ T7889] RSP: 002b:00007efc4a9f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 224.586029][ T7889] RAX: ffffffffffffffda RBX: 00007efc4cdb5fa0 RCX: 00007efc4cb8e969 [ 224.586051][ T7889] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 224.586071][ T7889] RBP: 00007efc4cc10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 224.586091][ T7889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 224.586110][ T7889] R13: 0000000000000000 R14: 00007efc4cdb5fa0 R15: 00007ffcac952fe8 [ 224.586153][ T7889] [ 225.021517][ T7890] CPU: 1 UID: 0 PID: 7890 Comm: syz.0.461 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 225.021568][ T7890] Tainted: [U]=USER [ 225.021578][ T7890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 225.021596][ T7890] Call Trace: [ 225.021606][ T7890] [ 225.021618][ T7890] dump_stack_lvl+0x16c/0x1f0 [ 225.021672][ T7890] should_fail_ex+0x512/0x640 [ 225.021728][ T7890] should_failslab+0xc2/0x120 [ 225.021770][ T7890] __kmalloc_cache_noprof+0x6a/0x3e0 [ 225.021805][ T7890] ? proc_thread_self_get_link+0x1c6/0x240 [ 225.021845][ T7890] proc_thread_self_get_link+0x1c6/0x240 [ 225.021881][ T7890] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 225.021913][ T7890] step_into+0x19e7/0x2270 [ 225.021973][ T7890] ? __pfx_step_into+0x10/0x10 [ 225.022030][ T7890] ? lookup_fast+0x156/0x610 [ 225.022085][ T7890] walk_component+0xfc/0x5b0 [ 225.022139][ T7890] link_path_walk.part.0.constprop.0+0x685/0xd60 [ 225.022210][ T7890] path_openat+0x227/0x2d40 [ 225.022240][ T7890] ? __x64_sys_openat+0x174/0x210 [ 225.022304][ T7890] ? __pfx_path_openat+0x10/0x10 [ 225.022349][ T7890] do_filp_open+0x20b/0x470 [ 225.022383][ T7890] ? __pfx_do_filp_open+0x10/0x10 [ 225.022455][ T7890] ? alloc_fd+0x471/0x7d0 [ 225.022502][ T7890] do_sys_openat2+0x11b/0x1d0 [ 225.022543][ T7890] ? __pfx_do_sys_openat2+0x10/0x10 [ 225.022601][ T7890] __x64_sys_openat+0x174/0x210 [ 225.022644][ T7890] ? __pfx___x64_sys_openat+0x10/0x10 [ 225.022686][ T7890] ? ksys_write+0x1b9/0x240 [ 225.022717][ T7890] ? rcu_is_watching+0x12/0xc0 [ 225.022760][ T7890] do_syscall_64+0xcd/0x230 [ 225.022814][ T7890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.022846][ T7890] RIP: 0033:0x7ff82a58d2d0 [ 225.022871][ T7890] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 225.022901][ T7890] RSP: 002b:00007ff82b4dbfe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 225.022931][ T7890] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007ff82a58d2d0 [ 225.022950][ T7890] RDX: 0000000000000002 RSI: 00007ff82a610d96 RDI: 00000000ffffff9c [ 225.022969][ T7890] RBP: 00007ff82a610d96 R08: 0000000000000000 R09: 00007ff82b4dd000 [ 225.022989][ T7890] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 225.023008][ T7890] R13: 0000000000000000 R14: 00007ff82a7b5fa0 R15: 00007ffd35beff28 [ 225.023050][ T7890] [ 225.270396][ T7890] FAULT_INJECTION: forcing a failure. [ 225.270396][ T7890] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 225.285626][ T7890] CPU: 1 UID: 0 PID: 7890 Comm: syz.0.461 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 225.285682][ T7890] Tainted: [U]=USER [ 225.285693][ T7890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 225.285710][ T7890] Call Trace: [ 225.285720][ T7890] [ 225.285732][ T7890] dump_stack_lvl+0x16c/0x1f0 [ 225.285783][ T7890] should_fail_ex+0x512/0x640 [ 225.285838][ T7890] _copy_from_user+0x2e/0xd0 [ 225.285891][ T7890] __sys_bpf+0x21d/0x4d80 [ 225.285943][ T7890] ? __pfx___sys_bpf+0x10/0x10 [ 225.285991][ T7890] ? ksys_write+0x190/0x240 [ 225.286030][ T7890] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 225.286105][ T7890] ? fput+0x70/0xf0 [ 225.286143][ T7890] ? ksys_write+0x1b9/0x240 [ 225.286174][ T7890] ? __pfx_ksys_write+0x10/0x10 [ 225.286203][ T7890] ? rcu_is_watching+0x12/0xc0 [ 225.286240][ T7890] __x64_sys_bpf+0x78/0xc0 [ 225.286288][ T7890] ? lockdep_hardirqs_on+0x7c/0x110 [ 225.286334][ T7890] do_syscall_64+0xcd/0x230 [ 225.286387][ T7890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.286420][ T7890] RIP: 0033:0x7ff82a58e969 [ 225.286446][ T7890] 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 [ 225.286476][ T7890] RSP: 002b:00007ff82b4dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 225.286506][ T7890] RAX: ffffffffffffffda RBX: 00007ff82a7b5fa0 RCX: 00007ff82a58e969 [ 225.286527][ T7890] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 225.286546][ T7890] RBP: 00007ff82b4dc090 R08: 0000000000000000 R09: 0000000000000000 [ 225.286566][ T7890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.286584][ T7890] R13: 0000000000000000 R14: 00007ff82a7b5fa0 R15: 00007ffd35beff28 [ 225.286625][ T7890] [ 225.917509][ T7902] delete_channel: no stack [ 226.494741][ T7924] FAULT_INJECTION: forcing a failure. [ 226.494741][ T7924] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 226.650501][ T7924] CPU: 1 UID: 0 PID: 7924 Comm: syz.0.473 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 226.650561][ T7924] Tainted: [U]=USER [ 226.650572][ T7924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 226.650591][ T7924] Call Trace: [ 226.650603][ T7924] [ 226.650615][ T7924] dump_stack_lvl+0x16c/0x1f0 [ 226.650676][ T7924] should_fail_ex+0x512/0x640 [ 226.650735][ T7924] should_fail_alloc_page+0xe7/0x130 [ 226.650783][ T7924] prepare_alloc_pages+0x3c2/0x610 [ 226.650846][ T7924] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 226.650891][ T7924] ? unwind_get_return_address+0x59/0xa0 [ 226.650933][ T7924] ? arch_stack_walk+0xa6/0x100 [ 226.650987][ T7924] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 226.651033][ T7924] ? __pfx_stack_trace_save+0x10/0x10 [ 226.651070][ T7924] ? stack_depot_save_flags+0x28/0xa50 [ 226.651135][ T7924] ? kasan_save_stack+0x42/0x60 [ 226.651170][ T7924] ? kasan_save_stack+0x33/0x60 [ 226.651205][ T7924] ? kasan_save_track+0x14/0x30 [ 226.651240][ T7924] ? __kasan_slab_alloc+0x89/0x90 [ 226.651278][ T7924] ? kmem_cache_alloc_node_noprof+0x1d5/0x3b0 [ 226.651317][ T7924] ? alloc_vmap_area+0x613/0x2970 [ 226.651363][ T7924] ? __get_vm_area_node+0x1ca/0x330 [ 226.651414][ T7924] ? __vmalloc_node_range_noprof+0x277/0x1540 [ 226.651457][ T7924] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 226.651509][ T7924] ? policy_nodemask+0xea/0x4e0 [ 226.651559][ T7924] alloc_pages_mpol+0x1fb/0x550 [ 226.651606][ T7924] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 226.651664][ T7924] alloc_pages_noprof+0x131/0x390 [ 226.651708][ T7924] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 226.651743][ T7924] get_free_pages_noprof+0xc/0x40 [ 226.651791][ T7924] kasan_populate_vmalloc_pte+0x2d/0x160 [ 226.651830][ T7924] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 226.651866][ T7924] __apply_to_page_range+0x617/0xd60 [ 226.651926][ T7924] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 226.651969][ T7924] ? __pfx___apply_to_page_range+0x10/0x10 [ 226.652027][ T7924] ? alloc_vmap_area+0x872/0x2970 [ 226.652086][ T7924] alloc_vmap_area+0x919/0x2970 [ 226.652155][ T7924] ? __pfx_alloc_vmap_area+0x10/0x10 [ 226.652219][ T7924] __get_vm_area_node+0x1ca/0x330 [ 226.652281][ T7924] __vmalloc_node_range_noprof+0x277/0x1540 [ 226.652316][ T7924] ? htab_map_alloc+0x9fa/0x1540 [ 226.652378][ T7924] ? htab_map_alloc+0x9fa/0x1540 [ 226.652436][ T7924] ? find_held_lock+0x2b/0x80 [ 226.652476][ T7924] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 226.652530][ T7924] ? rcu_is_watching+0x12/0xc0 [ 226.652573][ T7924] ? htab_map_alloc+0x9fa/0x1540 [ 226.652620][ T7924] __bpf_map_area_alloc+0xeb/0x190 [ 226.652674][ T7924] ? htab_map_alloc+0x9fa/0x1540 [ 226.652724][ T7924] htab_map_alloc+0x9fa/0x1540 [ 226.652781][ T7924] ? ns_capable+0xd7/0x110 [ 226.652823][ T7924] map_create+0x592/0x1db0 [ 226.652883][ T7924] ? __pfx_map_create+0x10/0x10 [ 226.652926][ T7924] ? __might_fault+0xe3/0x190 [ 226.652967][ T7924] ? __might_fault+0xe3/0x190 [ 226.653004][ T7924] ? __might_fault+0x13b/0x190 [ 226.653056][ T7924] __sys_bpf+0x47cc/0x4d80 [ 226.653096][ T7924] ? __pfx_futex_wake+0x10/0x10 [ 226.653137][ T7924] ? __pfx___sys_bpf+0x10/0x10 [ 226.653183][ T7924] ? ksys_write+0x190/0x240 [ 226.653217][ T7924] ? do_futex+0x122/0x350 [ 226.653248][ T7924] ? __pfx_do_futex+0x10/0x10 [ 226.653295][ T7924] ? xfd_validate_state+0x5d/0x180 [ 226.653324][ T7924] ? rcu_is_watching+0x12/0xc0 [ 226.653355][ T7924] __x64_sys_bpf+0x78/0xc0 [ 226.653397][ T7924] ? lockdep_hardirqs_on+0x7c/0x110 [ 226.653448][ T7924] do_syscall_64+0xcd/0x230 [ 226.653498][ T7924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.653527][ T7924] RIP: 0033:0x7ff82a58e969 [ 226.653550][ T7924] 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 [ 226.653577][ T7924] RSP: 002b:00007ff82b4dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 226.653603][ T7924] RAX: ffffffffffffffda RBX: 00007ff82a7b5fa0 RCX: 00007ff82a58e969 [ 226.653622][ T7924] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 226.653640][ T7924] RBP: 00007ff82a610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 226.653658][ T7924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.653675][ T7924] R13: 0000000000000000 R14: 00007ff82a7b5fa0 R15: 00007ffd35beff28 [ 226.653709][ T7924] [ 227.116310][ T7927] FAULT_INJECTION: forcing a failure. [ 227.116310][ T7927] name failslab, interval 1, probability 0, space 0, times 0 [ 227.129130][ T7927] CPU: 0 UID: 0 PID: 7927 Comm: syz.1.474 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 227.129180][ T7927] Tainted: [U]=USER [ 227.129190][ T7927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 227.129209][ T7927] Call Trace: [ 227.129220][ T7927] [ 227.129232][ T7927] dump_stack_lvl+0x16c/0x1f0 [ 227.129287][ T7927] should_fail_ex+0x512/0x640 [ 227.129334][ T7927] ? fs_reclaim_acquire+0xae/0x150 [ 227.129387][ T7927] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 227.129433][ T7927] should_failslab+0xc2/0x120 [ 227.129474][ T7927] __kmalloc_noprof+0xd2/0x510 [ 227.129520][ T7927] tomoyo_realpath_from_path+0xc2/0x6e0 [ 227.129579][ T7927] tomoyo_check_open_permission+0x2ab/0x3c0 [ 227.129621][ T7927] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 227.129708][ T7927] ? find_held_lock+0x2b/0x80 [ 227.129751][ T7927] tomoyo_file_open+0x6b/0x90 [ 227.129785][ T7927] security_file_open+0x84/0x1e0 [ 227.129832][ T7927] do_dentry_open+0x596/0x1c10 [ 227.129879][ T7927] vfs_open+0x82/0x3f0 [ 227.129929][ T7927] path_openat+0x1e5e/0x2d40 [ 227.129978][ T7927] ? __pfx_path_openat+0x10/0x10 [ 227.130023][ T7927] do_filp_open+0x20b/0x470 [ 227.130057][ T7927] ? __pfx_do_filp_open+0x10/0x10 [ 227.130105][ T7927] ? __pfx_kfree_link+0x10/0x10 [ 227.130169][ T7927] ? alloc_fd+0x471/0x7d0 [ 227.130210][ T7927] do_sys_openat2+0x11b/0x1d0 [ 227.130252][ T7927] ? __pfx_do_sys_openat2+0x10/0x10 [ 227.130315][ T7927] __x64_sys_openat+0x174/0x210 [ 227.130362][ T7927] ? __pfx___x64_sys_openat+0x10/0x10 [ 227.130410][ T7927] ? rcu_is_watching+0x12/0xc0 [ 227.130454][ T7927] do_syscall_64+0xcd/0x230 [ 227.130508][ T7927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.130541][ T7927] RIP: 0033:0x7f951318d2d0 [ 227.130567][ T7927] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 227.130597][ T7927] RSP: 002b:00007f9510ff5fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 227.130627][ T7927] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f951318d2d0 [ 227.130646][ T7927] RDX: 0000000000000002 RSI: 00007f9513210d96 RDI: 00000000ffffff9c [ 227.130665][ T7927] RBP: 00007f9513210d96 R08: 0000000000000000 R09: 00007f9513eee000 [ 227.130685][ T7927] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 227.130703][ T7927] R13: 0000000000000000 R14: 00007f95133b5fa0 R15: 00007fff8d2a4cc8 [ 227.130746][ T7927] [ 227.130758][ T7927] ERROR: Out of memory at tomoyo_realpath_from_path. [ 229.255678][ T7981] FAULT_INJECTION: forcing a failure. [ 229.255678][ T7981] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 229.255734][ T7981] CPU: 0 UID: 0 PID: 7981 Comm: syz.2.487 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 229.255785][ T7981] Tainted: [U]=USER [ 229.255796][ T7981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 229.255815][ T7981] Call Trace: [ 229.255826][ T7981] [ 229.255838][ T7981] dump_stack_lvl+0x16c/0x1f0 [ 229.255909][ T7981] should_fail_ex+0x512/0x640 [ 229.255968][ T7981] should_fail_alloc_page+0xe7/0x130 [ 229.256015][ T7981] prepare_alloc_pages+0x3c2/0x610 [ 229.256076][ T7981] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 229.256122][ T7981] ? unwind_get_return_address+0x59/0xa0 [ 229.256163][ T7981] ? arch_stack_walk+0xa6/0x100 [ 229.256217][ T7981] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 229.256265][ T7981] ? __pfx_stack_trace_save+0x10/0x10 [ 229.256303][ T7981] ? stack_depot_save_flags+0x28/0xa50 [ 229.256368][ T7981] ? kasan_save_stack+0x42/0x60 [ 229.256403][ T7981] ? kasan_save_stack+0x33/0x60 [ 229.256437][ T7981] ? kasan_save_track+0x14/0x30 [ 229.256471][ T7981] ? __kasan_slab_alloc+0x89/0x90 [ 229.256508][ T7981] ? kmem_cache_alloc_node_noprof+0x1d5/0x3b0 [ 229.256546][ T7981] ? alloc_vmap_area+0x613/0x2970 [ 229.256590][ T7981] ? __get_vm_area_node+0x1ca/0x330 [ 229.256637][ T7981] ? __vmalloc_node_range_noprof+0x277/0x1540 [ 229.256667][ T7981] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 229.256716][ T7981] ? policy_nodemask+0xea/0x4e0 [ 229.256761][ T7981] alloc_pages_mpol+0x1fb/0x550 [ 229.256804][ T7981] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 229.256859][ T7981] alloc_pages_noprof+0x131/0x390 [ 229.256915][ T7981] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 229.256949][ T7981] get_free_pages_noprof+0xc/0x40 [ 229.256993][ T7981] kasan_populate_vmalloc_pte+0x2d/0x160 [ 229.257028][ T7981] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 229.257061][ T7981] __apply_to_page_range+0x617/0xd60 [ 229.257118][ T7981] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 229.257160][ T7981] ? __pfx___apply_to_page_range+0x10/0x10 [ 229.257215][ T7981] ? alloc_vmap_area+0x872/0x2970 [ 229.257270][ T7981] alloc_vmap_area+0x919/0x2970 [ 229.257339][ T7981] ? __pfx_alloc_vmap_area+0x10/0x10 [ 229.257401][ T7981] __get_vm_area_node+0x1ca/0x330 [ 229.257463][ T7981] __vmalloc_node_range_noprof+0x277/0x1540 [ 229.257496][ T7981] ? htab_map_alloc+0x9fa/0x1540 [ 229.257558][ T7981] ? htab_map_alloc+0x9fa/0x1540 [ 229.257609][ T7981] ? find_held_lock+0x2b/0x80 [ 229.257646][ T7981] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 229.257703][ T7981] ? rcu_is_watching+0x12/0xc0 [ 229.257747][ T7981] ? htab_map_alloc+0x9fa/0x1540 [ 229.257796][ T7981] __bpf_map_area_alloc+0xeb/0x190 [ 229.257851][ T7981] ? htab_map_alloc+0x9fa/0x1540 [ 229.257913][ T7981] htab_map_alloc+0x9fa/0x1540 [ 229.257975][ T7981] ? ns_capable+0xd7/0x110 [ 229.258017][ T7981] map_create+0x592/0x1db0 [ 229.258080][ T7981] ? __pfx_map_create+0x10/0x10 [ 229.258125][ T7981] ? __might_fault+0xe3/0x190 [ 229.258164][ T7981] ? __might_fault+0xe3/0x190 [ 229.258201][ T7981] ? __might_fault+0x13b/0x190 [ 229.258259][ T7981] __sys_bpf+0x47cc/0x4d80 [ 229.258307][ T7981] ? __pfx_futex_wake+0x10/0x10 [ 229.258356][ T7981] ? __pfx___sys_bpf+0x10/0x10 [ 229.258407][ T7981] ? ksys_write+0x190/0x240 [ 229.258449][ T7981] ? do_futex+0x122/0x350 [ 229.258488][ T7981] ? __pfx_do_futex+0x10/0x10 [ 229.258541][ T7981] ? xfd_validate_state+0x5d/0x180 [ 229.258575][ T7981] ? rcu_is_watching+0x12/0xc0 [ 229.258613][ T7981] __x64_sys_bpf+0x78/0xc0 [ 229.258665][ T7981] ? lockdep_hardirqs_on+0x7c/0x110 [ 229.258716][ T7981] do_syscall_64+0xcd/0x230 [ 229.258775][ T7981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.258810][ T7981] RIP: 0033:0x7fd40ed8e969 [ 229.258838][ T7981] 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 [ 229.258871][ T7981] RSP: 002b:00007fd40fc65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 229.258916][ T7981] RAX: ffffffffffffffda RBX: 00007fd40efb5fa0 RCX: 00007fd40ed8e969 [ 229.258938][ T7981] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 229.258959][ T7981] RBP: 00007fd40ee10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 229.258980][ T7981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.258999][ T7981] R13: 0000000000000000 R14: 00007fd40efb5fa0 R15: 00007fff01ce2048 [ 229.259042][ T7981] [ 229.798268][ T7990] FAULT_INJECTION: forcing a failure. [ 229.798268][ T7990] name failslab, interval 1, probability 0, space 0, times 0 [ 229.798418][ T7990] CPU: 1 UID: 0 PID: 7990 Comm: syz.3.490 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 229.798465][ T7990] Tainted: [U]=USER [ 229.798476][ T7990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 229.798494][ T7990] Call Trace: [ 229.798504][ T7990] [ 229.798515][ T7990] dump_stack_lvl+0x16c/0x1f0 [ 229.798570][ T7990] should_fail_ex+0x512/0x640 [ 229.798626][ T7990] should_failslab+0xc2/0x120 [ 229.798669][ T7990] __kmalloc_cache_noprof+0x6a/0x3e0 [ 229.798701][ T7990] ? proc_thread_self_get_link+0x1c6/0x240 [ 229.798741][ T7990] proc_thread_self_get_link+0x1c6/0x240 [ 229.798776][ T7990] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 229.798809][ T7990] step_into+0x19e7/0x2270 [ 229.798870][ T7990] ? __pfx_step_into+0x10/0x10 [ 229.798927][ T7990] ? lookup_fast+0x156/0x610 [ 229.798983][ T7990] walk_component+0xfc/0x5b0 [ 229.799038][ T7990] link_path_walk.part.0.constprop.0+0x685/0xd60 [ 229.799118][ T7990] path_openat+0x227/0x2d40 [ 229.799148][ T7990] ? __x64_sys_openat+0x174/0x210 [ 229.799212][ T7990] ? __pfx_path_openat+0x10/0x10 [ 229.799258][ T7990] do_filp_open+0x20b/0x470 [ 229.799292][ T7990] ? __pfx_do_filp_open+0x10/0x10 [ 229.799358][ T7990] ? alloc_fd+0x471/0x7d0 [ 229.799400][ T7990] do_sys_openat2+0x11b/0x1d0 [ 229.799451][ T7990] ? __pfx_do_sys_openat2+0x10/0x10 [ 229.799514][ T7990] __x64_sys_openat+0x174/0x210 [ 229.799562][ T7990] ? __pfx___x64_sys_openat+0x10/0x10 [ 229.799612][ T7990] ? rcu_is_watching+0x12/0xc0 [ 229.799655][ T7990] do_syscall_64+0xcd/0x230 [ 229.799710][ T7990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.799742][ T7990] RIP: 0033:0x7efc4cb8d2d0 [ 229.799767][ T7990] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 229.799797][ T7990] RSP: 002b:00007efc4a9f5fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 229.799826][ T7990] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007efc4cb8d2d0 [ 229.799846][ T7990] RDX: 0000000000000002 RSI: 00007efc4cc10d96 RDI: 00000000ffffff9c [ 229.799866][ T7990] RBP: 00007efc4cc10d96 R08: 0000000000000000 R09: 00007efc4d90e000 [ 229.799886][ T7990] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 229.799905][ T7990] R13: 0000000000000000 R14: 00007efc4cdb5fa0 R15: 00007ffcac952fe8 [ 229.799947][ T7990] [ 230.319175][ T8001] FAULT_INJECTION: forcing a failure. [ 230.319175][ T8001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 230.319260][ T8001] CPU: 0 UID: 0 PID: 8001 Comm: syz.2.493 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 230.319295][ T8001] Tainted: [U]=USER [ 230.319303][ T8001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 230.319316][ T8001] Call Trace: [ 230.319323][ T8001] [ 230.319332][ T8001] dump_stack_lvl+0x16c/0x1f0 [ 230.319372][ T8001] should_fail_ex+0x512/0x640 [ 230.319413][ T8001] should_fail_alloc_page+0xe7/0x130 [ 230.319447][ T8001] prepare_alloc_pages+0x3c2/0x610 [ 230.319485][ T8001] ? kernel_text_address+0x8d/0x100 [ 230.319511][ T8001] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 230.319552][ T8001] ? stack_trace_save+0x8e/0xc0 [ 230.319579][ T8001] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 230.319606][ T8001] ? stack_depot_save_flags+0x28/0xa50 [ 230.319653][ T8001] ? __kasan_slab_alloc+0x89/0x90 [ 230.319680][ T8001] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 230.319706][ T8001] ? __pmd_alloc+0xc3/0x870 [ 230.319741][ T8001] ? __handle_mm_fault+0x948/0x2a40 [ 230.319763][ T8001] ? handle_mm_fault+0x3fe/0xad0 [ 230.319795][ T8001] ? __get_user_pages+0x771/0x36f0 [ 230.319830][ T8001] ? populate_vma_page_range+0x278/0x3a0 [ 230.319852][ T8001] ? __mm_populate+0x1d8/0x380 [ 230.319872][ T8001] ? vm_mmap_pgoff+0x362/0x450 [ 230.319905][ T8001] ? ksys_mmap_pgoff+0x7d/0x5c0 [ 230.319938][ T8001] ? __x64_sys_mmap+0x125/0x190 [ 230.319959][ T8001] ? do_syscall_64+0xcd/0x230 [ 230.319994][ T8001] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.320017][ T8001] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 230.320051][ T8001] ? policy_nodemask+0xea/0x4e0 [ 230.320084][ T8001] alloc_pages_mpol+0x1fb/0x550 [ 230.320115][ T8001] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 230.320153][ T8001] alloc_pages_noprof+0x131/0x390 [ 230.320184][ T8001] pte_alloc_one+0x19/0x380 [ 230.320215][ T8001] __pte_alloc+0x6d/0x3c0 [ 230.320250][ T8001] ? __pfx___pte_alloc+0x10/0x10 [ 230.320286][ T8001] ? do_raw_spin_lock+0x12c/0x2b0 [ 230.320323][ T8001] ? find_held_lock+0x2b/0x80 [ 230.320347][ T8001] do_pte_missing+0x2925/0x3fb0 [ 230.320375][ T8001] ? _raw_spin_unlock+0x28/0x50 [ 230.320406][ T8001] ? __pmd_alloc+0x3c2/0x870 [ 230.320445][ T8001] __handle_mm_fault+0x103d/0x2a40 [ 230.320479][ T8001] ? __pfx___handle_mm_fault+0x10/0x10 [ 230.320530][ T8001] handle_mm_fault+0x3fe/0xad0 [ 230.320560][ T8001] __get_user_pages+0x771/0x36f0 [ 230.320606][ T8001] ? __pfx_mt_find+0x10/0x10 [ 230.320630][ T8001] ? __pfx___get_user_pages+0x10/0x10 [ 230.320680][ T8001] populate_vma_page_range+0x278/0x3a0 [ 230.320705][ T8001] ? __pfx_populate_vma_page_range+0x10/0x10 [ 230.320728][ T8001] ? __pfx_find_vma_intersection+0x10/0x10 [ 230.320767][ T8001] ? do_mmap+0x69c/0x11b0 [ 230.320812][ T8001] __mm_populate+0x1d8/0x380 [ 230.320836][ T8001] ? __pfx___mm_populate+0x10/0x10 [ 230.320861][ T8001] ? up_write+0x1b2/0x520 [ 230.320899][ T8001] vm_mmap_pgoff+0x362/0x450 [ 230.320938][ T8001] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 230.320981][ T8001] ? __x64_sys_futex+0x1e0/0x4c0 [ 230.321006][ T8001] ? __x64_sys_futex+0x1e9/0x4c0 [ 230.321037][ T8001] ksys_mmap_pgoff+0x7d/0x5c0 [ 230.321073][ T8001] ? rcu_is_watching+0x12/0xc0 [ 230.321098][ T8001] __x64_sys_mmap+0x125/0x190 [ 230.321123][ T8001] do_syscall_64+0xcd/0x230 [ 230.321162][ T8001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 230.321185][ T8001] RIP: 0033:0x7fd40ed8e969 [ 230.321204][ T8001] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 230.321226][ T8001] RSP: 002b:00007fd40fc65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 230.321248][ T8001] RAX: ffffffffffffffda RBX: 00007fd40efb5fa0 RCX: 00007fd40ed8e969 [ 230.321263][ T8001] RDX: 0000000000000007 RSI: 0000000000400008 RDI: 0000000000000000 [ 230.321277][ T8001] RBP: 00007fd40ee10ab1 R08: ffffffffffffffff R09: 0000000000008000 [ 230.321291][ T8001] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 230.321305][ T8001] R13: 0000000000000000 R14: 00007fd40efb5fa0 R15: 00007fff01ce2048 [ 230.321335][ T8001] [ 230.895327][ C1] vkms_vblank_simulate: vblank timer overrun [ 231.014075][ T8017] netlink: 'syz.2.495': attribute type 11 has an invalid length. [ 232.269995][ T8025] FAULT_INJECTION: forcing a failure. [ 232.269995][ T8025] name fail_futex, interval 1, probability 0, space 0, times 0 [ 232.270044][ T8025] CPU: 1 UID: 0 PID: 8025 Comm: syz.3.498 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 232.270087][ T8025] Tainted: [U]=USER [ 232.270096][ T8025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 232.270113][ T8025] Call Trace: [ 232.270123][ T8025] [ 232.270134][ T8025] dump_stack_lvl+0x16c/0x1f0 [ 232.270186][ T8025] should_fail_ex+0x512/0x640 [ 232.270237][ T8025] get_futex_key+0x49e/0x1000 [ 232.270275][ T8025] ? __pfx_get_futex_key+0x10/0x10 [ 232.270322][ T8025] futex_wake+0xe7/0x4e0 [ 232.270360][ T8025] ? rcu_is_watching+0x12/0xc0 [ 232.270392][ T8025] ? __pfx_futex_wake+0x10/0x10 [ 232.270452][ T8025] do_futex+0x1e3/0x350 [ 232.270488][ T8025] ? __pfx_do_futex+0x10/0x10 [ 232.270518][ T8025] ? __might_fault+0xe3/0x190 [ 232.270573][ T8025] mm_release+0x24e/0x300 [ 232.270611][ T8025] do_exit+0x898/0x2c30 [ 232.270651][ T8025] ? __pfx_futex_wake_mark+0x10/0x10 [ 232.270699][ T8025] ? __pfx_do_exit+0x10/0x10 [ 232.270742][ T8025] ? do_raw_spin_lock+0x12c/0x2b0 [ 232.270789][ T8025] ? find_held_lock+0x2b/0x80 [ 232.270825][ T8025] do_group_exit+0xd3/0x2a0 [ 232.270872][ T8025] get_signal+0x2673/0x26d0 [ 232.270922][ T8025] ? __pfx_get_signal+0x10/0x10 [ 232.270957][ T8025] ? do_futex+0x122/0x350 [ 232.270991][ T8025] ? __pfx_do_futex+0x10/0x10 [ 232.271029][ T8025] arch_do_signal_or_restart+0x8f/0x7a0 [ 232.271075][ T8025] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 232.271133][ T8025] ? rcu_is_watching+0x12/0xc0 [ 232.271170][ T8025] syscall_exit_to_user_mode+0x150/0x2a0 [ 232.271218][ T8025] do_syscall_64+0xda/0x230 [ 232.271266][ T8025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.271296][ T8025] RIP: 0033:0x7efc4cb8e969 [ 232.271319][ T8025] 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 [ 232.271348][ T8025] RSP: 002b:00007efc4a9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 232.271374][ T8025] RAX: fffffffffffffe00 RBX: 00007efc4cdb5fa8 RCX: 00007efc4cb8e969 [ 232.271393][ T8025] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efc4cdb5fa8 [ 232.271411][ T8025] RBP: 00007efc4cdb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 232.271427][ T8025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007efc4cdb5fac [ 232.271444][ T8025] R13: 0000000000000000 R14: 00007ffcac952f00 R15: 00007ffcac952fe8 [ 232.271481][ T8025] [ 232.704767][ T8031] FAULT_INJECTION: forcing a failure. [ 232.704767][ T8031] name failslab, interval 1, probability 0, space 0, times 0 [ 232.704824][ T8031] CPU: 0 UID: 0 PID: 8031 Comm: syz.3.500 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 232.704868][ T8031] Tainted: [U]=USER [ 232.704877][ T8031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 232.704893][ T8031] Call Trace: [ 232.704903][ T8031] [ 232.704915][ T8031] dump_stack_lvl+0x16c/0x1f0 [ 232.704966][ T8031] should_fail_ex+0x512/0x640 [ 232.705021][ T8031] should_failslab+0xc2/0x120 [ 232.705062][ T8031] __kmalloc_cache_noprof+0x6a/0x3e0 [ 232.705095][ T8031] ? proc_thread_self_get_link+0x1c6/0x240 [ 232.705136][ T8031] proc_thread_self_get_link+0x1c6/0x240 [ 232.705171][ T8031] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 232.705202][ T8031] step_into+0x19e7/0x2270 [ 232.705259][ T8031] ? __pfx_step_into+0x10/0x10 [ 232.705311][ T8031] ? lookup_fast+0x156/0x610 [ 232.705366][ T8031] walk_component+0xfc/0x5b0 [ 232.705417][ T8031] link_path_walk.part.0.constprop.0+0x685/0xd60 [ 232.705486][ T8031] path_openat+0x227/0x2d40 [ 232.705513][ T8031] ? __x64_sys_openat+0x174/0x210 [ 232.705575][ T8031] ? __pfx_path_openat+0x10/0x10 [ 232.705620][ T8031] do_filp_open+0x20b/0x470 [ 232.705652][ T8031] ? __pfx_do_filp_open+0x10/0x10 [ 232.705728][ T8031] ? alloc_fd+0x471/0x7d0 [ 232.705776][ T8031] do_sys_openat2+0x11b/0x1d0 [ 232.705820][ T8031] ? __pfx_do_sys_openat2+0x10/0x10 [ 232.705882][ T8031] __x64_sys_openat+0x174/0x210 [ 232.705927][ T8031] ? __pfx___x64_sys_openat+0x10/0x10 [ 232.705973][ T8031] ? rcu_is_watching+0x12/0xc0 [ 232.706016][ T8031] do_syscall_64+0xcd/0x230 [ 232.706068][ T8031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.706099][ T8031] RIP: 0033:0x7efc4cb8d2d0 [ 232.706124][ T8031] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 232.706155][ T8031] RSP: 002b:00007efc4a9f5fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 232.706183][ T8031] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007efc4cb8d2d0 [ 232.706204][ T8031] RDX: 0000000000000002 RSI: 00007efc4cc10d96 RDI: 00000000ffffff9c [ 232.706223][ T8031] RBP: 00007efc4cc10d96 R08: 0000000000000000 R09: 00007efc4d90e000 [ 232.706242][ T8031] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 232.706261][ T8031] R13: 0000000000000000 R14: 00007efc4cdb5fa0 R15: 00007ffcac952fe8 [ 232.706303][ T8031] [ 234.495238][ T30] audit: type=1800 audit(6042378429.550:2): pid=8062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.506" name="dbroot" dev="configfs" ino=14949 res=0 errno=0 [ 236.056377][ T8084] FAULT_INJECTION: forcing a failure. [ 236.056377][ T8084] name failslab, interval 1, probability 0, space 0, times 0 [ 236.086085][ T8084] CPU: 1 UID: 0 PID: 8084 Comm: syz.1.510 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 236.086139][ T8084] Tainted: [U]=USER [ 236.086149][ T8084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 236.086168][ T8084] Call Trace: [ 236.086177][ T8084] [ 236.086189][ T8084] dump_stack_lvl+0x16c/0x1f0 [ 236.086244][ T8084] should_fail_ex+0x512/0x640 [ 236.086288][ T8084] ? fs_reclaim_acquire+0xae/0x150 [ 236.086340][ T8084] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 236.086395][ T8084] should_failslab+0xc2/0x120 [ 236.086438][ T8084] __kmalloc_noprof+0xd2/0x510 [ 236.086486][ T8084] tomoyo_realpath_from_path+0xc2/0x6e0 [ 236.086548][ T8084] tomoyo_check_open_permission+0x2ab/0x3c0 [ 236.086593][ T8084] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 236.086681][ T8084] ? find_held_lock+0x2b/0x80 [ 236.086725][ T8084] tomoyo_file_open+0x6b/0x90 [ 236.086759][ T8084] security_file_open+0x84/0x1e0 [ 236.086805][ T8084] do_dentry_open+0x596/0x1c10 [ 236.086853][ T8084] vfs_open+0x82/0x3f0 [ 236.086902][ T8084] path_openat+0x1e5e/0x2d40 [ 236.086952][ T8084] ? __pfx_path_openat+0x10/0x10 [ 236.086997][ T8084] do_filp_open+0x20b/0x470 [ 236.087030][ T8084] ? __pfx_do_filp_open+0x10/0x10 [ 236.087078][ T8084] ? __pfx_kfree_link+0x10/0x10 [ 236.087135][ T8084] ? alloc_fd+0x471/0x7d0 [ 236.087178][ T8084] do_sys_openat2+0x11b/0x1d0 [ 236.087223][ T8084] ? __pfx_do_sys_openat2+0x10/0x10 [ 236.087286][ T8084] __x64_sys_openat+0x174/0x210 [ 236.087332][ T8084] ? __pfx___x64_sys_openat+0x10/0x10 [ 236.087386][ T8084] ? rcu_is_watching+0x12/0xc0 [ 236.087429][ T8084] do_syscall_64+0xcd/0x230 [ 236.087482][ T8084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.087514][ T8084] RIP: 0033:0x7f951318d2d0 [ 236.087538][ T8084] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 236.087568][ T8084] RSP: 002b:00007f9510ff5fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 236.087597][ T8084] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f951318d2d0 [ 236.087617][ T8084] RDX: 0000000000000002 RSI: 00007f9513210d96 RDI: 00000000ffffff9c [ 236.087636][ T8084] RBP: 00007f9513210d96 R08: 0000000000000000 R09: 00007f9513eee000 [ 236.087655][ T8084] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 236.087674][ T8084] R13: 0000000000000000 R14: 00007f95133b5fa0 R15: 00007fff8d2a4cc8 [ 236.087716][ T8084] [ 236.087727][ T8084] ERROR: Out of memory at tomoyo_realpath_from_path. [ 237.655581][ T8107] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input38 [ 238.613788][ T8119] random: crng reseeded on system resumption [ 238.839559][ T8124] FAULT_INJECTION: forcing a failure. [ 238.839559][ T8124] name failslab, interval 1, probability 0, space 0, times 0 [ 238.859364][ T8124] CPU: 1 UID: 0 PID: 8124 Comm: syz.2.523 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 238.859411][ T8124] Tainted: [U]=USER [ 238.859421][ T8124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 238.859437][ T8124] Call Trace: [ 238.859446][ T8124] [ 238.859457][ T8124] dump_stack_lvl+0x16c/0x1f0 [ 238.859504][ T8124] should_fail_ex+0x512/0x640 [ 238.859552][ T8124] should_failslab+0xc2/0x120 [ 238.859589][ T8124] __kmalloc_cache_noprof+0x6a/0x3e0 [ 238.859619][ T8124] ? proc_thread_self_get_link+0x1c6/0x240 [ 238.859655][ T8124] proc_thread_self_get_link+0x1c6/0x240 [ 238.859686][ T8124] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 238.859714][ T8124] step_into+0x19e7/0x2270 [ 238.859766][ T8124] ? __pfx_step_into+0x10/0x10 [ 238.859817][ T8124] ? lookup_fast+0x156/0x610 [ 238.859872][ T8124] walk_component+0xfc/0x5b0 [ 238.859919][ T8124] link_path_walk.part.0.constprop.0+0x685/0xd60 [ 238.859983][ T8124] path_openat+0x227/0x2d40 [ 238.860007][ T8124] ? __x64_sys_openat+0x174/0x210 [ 238.860062][ T8124] ? __pfx_path_openat+0x10/0x10 [ 238.860102][ T8124] do_filp_open+0x20b/0x470 [ 238.860132][ T8124] ? __pfx_do_filp_open+0x10/0x10 [ 238.860192][ T8124] ? alloc_fd+0x471/0x7d0 [ 238.860230][ T8124] do_sys_openat2+0x11b/0x1d0 [ 238.860270][ T8124] ? __pfx_do_sys_openat2+0x10/0x10 [ 238.860325][ T8124] __x64_sys_openat+0x174/0x210 [ 238.860386][ T8124] ? __pfx___x64_sys_openat+0x10/0x10 [ 238.860432][ T8124] ? rcu_is_watching+0x12/0xc0 [ 238.860474][ T8124] do_syscall_64+0xcd/0x230 [ 238.860525][ T8124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 238.860555][ T8124] RIP: 0033:0x7fd40ed8d2d0 [ 238.860579][ T8124] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 238.860607][ T8124] RSP: 002b:00007fd40fc64fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 238.860634][ T8124] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd40ed8d2d0 [ 238.860653][ T8124] RDX: 0000000000000002 RSI: 00007fd40ee10d96 RDI: 00000000ffffff9c [ 238.860671][ T8124] RBP: 00007fd40ee10d96 R08: 0000000000000000 R09: 00007fd40fc66000 [ 238.860690][ T8124] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000006 [ 238.860708][ T8124] R13: 0000000000000000 R14: 00007fd40efb5fa0 R15: 00007fff01ce2048 [ 238.860748][ T8124] [ 239.097032][ C1] vkms_vblank_simulate: vblank timer overrun [ 239.627098][ T8126] Malformed UNC in devname [ 239.627098][ T8126] [ 239.643818][ T8126] CIFS: VFS: Malformed UNC in devname [ 240.680897][ T8161] netlink: 'syz.2.532': attribute type 10 has an invalid length. [ 240.689737][ T8161] netlink: 330 bytes leftover after parsing attributes in process `syz.2.532'. [ 240.768586][ T8171] FAULT_INJECTION: forcing a failure. [ 240.768586][ T8171] name failslab, interval 1, probability 0, space 0, times 0 [ 240.788326][ T8171] CPU: 0 UID: 0 PID: 8171 Comm: syz.1.535 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 240.788377][ T8171] Tainted: [U]=USER [ 240.788387][ T8171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 240.788404][ T8171] Call Trace: [ 240.788414][ T8171] [ 240.788426][ T8171] dump_stack_lvl+0x16c/0x1f0 [ 240.788478][ T8171] should_fail_ex+0x512/0x640 [ 240.788524][ T8171] ? fs_reclaim_acquire+0xae/0x150 [ 240.788575][ T8171] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 240.788630][ T8171] should_failslab+0xc2/0x120 [ 240.788670][ T8171] __kmalloc_noprof+0xd2/0x510 [ 240.788715][ T8171] tomoyo_realpath_from_path+0xc2/0x6e0 [ 240.788774][ T8171] tomoyo_check_open_permission+0x2ab/0x3c0 [ 240.788817][ T8171] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 240.788901][ T8171] ? find_held_lock+0x2b/0x80 [ 240.788944][ T8171] tomoyo_file_open+0x6b/0x90 [ 240.788977][ T8171] security_file_open+0x84/0x1e0 [ 240.789021][ T8171] do_dentry_open+0x596/0x1c10 [ 240.789067][ T8171] vfs_open+0x82/0x3f0 [ 240.789114][ T8171] path_openat+0x1e5e/0x2d40 [ 240.789162][ T8171] ? __pfx_path_openat+0x10/0x10 [ 240.789206][ T8171] do_filp_open+0x20b/0x470 [ 240.789238][ T8171] ? __pfx_do_filp_open+0x10/0x10 [ 240.789285][ T8171] ? __pfx_kfree_link+0x10/0x10 [ 240.789340][ T8171] ? alloc_fd+0x471/0x7d0 [ 240.789380][ T8171] do_sys_openat2+0x11b/0x1d0 [ 240.789423][ T8171] ? __pfx_do_sys_openat2+0x10/0x10 [ 240.789483][ T8171] __x64_sys_openat+0x174/0x210 [ 240.789545][ T8171] ? __pfx___x64_sys_openat+0x10/0x10 [ 240.789594][ T8171] ? rcu_is_watching+0x12/0xc0 [ 240.789646][ T8171] do_syscall_64+0xcd/0x230 [ 240.789700][ T8171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.789732][ T8171] RIP: 0033:0x7f951318d2d0 [ 240.789757][ T8171] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 240.789787][ T8171] RSP: 002b:00007f9510ff5fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 240.789817][ T8171] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f951318d2d0 [ 240.789837][ T8171] RDX: 0000000000000002 RSI: 00007f9513210d96 RDI: 00000000ffffff9c [ 240.789856][ T8171] RBP: 00007f9513210d96 R08: 0000000000000000 R09: 00007f9513eee000 [ 240.789876][ T8171] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000007 [ 240.789894][ T8171] R13: 0000000000000000 R14: 00007f95133b5fa0 R15: 00007fff8d2a4cc8 [ 240.789936][ T8171] [ 240.789948][ T8171] ERROR: Out of memory at tomoyo_realpath_from_path. [ 241.123028][ T8171] FAULT_INJECTION: forcing a failure. [ 241.123028][ T8171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 241.255630][ T8171] CPU: 1 UID: 0 PID: 8171 Comm: syz.1.535 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 241.255687][ T8171] Tainted: [U]=USER [ 241.255698][ T8171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 241.255715][ T8171] Call Trace: [ 241.255724][ T8171] [ 241.255736][ T8171] dump_stack_lvl+0x16c/0x1f0 [ 241.255790][ T8171] should_fail_ex+0x512/0x640 [ 241.255844][ T8171] should_fail_alloc_page+0xe7/0x130 [ 241.255888][ T8171] prepare_alloc_pages+0x3c2/0x610 [ 241.255941][ T8171] ? rcu_is_watching+0x12/0xc0 [ 241.255977][ T8171] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 241.256015][ T8171] ? unwind_get_return_address+0x59/0xa0 [ 241.256052][ T8171] ? arch_stack_walk+0xa6/0x100 [ 241.256113][ T8171] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 241.256154][ T8171] ? __pfx_stack_trace_save+0x10/0x10 [ 241.256185][ T8171] ? stack_depot_save_flags+0x28/0xa50 [ 241.256240][ T8171] ? kasan_save_stack+0x42/0x60 [ 241.256274][ T8171] ? __lock_acquire+0xaa4/0x1ba0 [ 241.256311][ T8171] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 241.256354][ T8171] ? policy_nodemask+0xea/0x4e0 [ 241.256394][ T8171] alloc_pages_mpol+0x1fb/0x550 [ 241.256432][ T8171] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 241.256467][ T8171] ? __page_table_check_ptes_set+0x1ae/0x420 [ 241.256504][ T8171] ? find_held_lock+0x2b/0x80 [ 241.256539][ T8171] alloc_pages_noprof+0x131/0x390 [ 241.256596][ T8171] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 241.256627][ T8171] get_free_pages_noprof+0xc/0x40 [ 241.256683][ T8171] kasan_populate_vmalloc_pte+0x2d/0x160 [ 241.256715][ T8171] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 241.256746][ T8171] __apply_to_page_range+0x617/0xd60 [ 241.256795][ T8171] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 241.256832][ T8171] ? __pfx___apply_to_page_range+0x10/0x10 [ 241.256880][ T8171] ? alloc_vmap_area+0x872/0x2970 [ 241.256924][ T8171] alloc_vmap_area+0x919/0x2970 [ 241.256965][ T8171] ? __pfx_alloc_vmap_area+0x10/0x10 [ 241.257001][ T8171] __get_vm_area_node+0x1ca/0x330 [ 241.257038][ T8171] __vmalloc_node_range_noprof+0x277/0x1540 [ 241.257058][ T8171] ? htab_map_alloc+0x9fa/0x1540 [ 241.257112][ T8171] ? htab_map_alloc+0x9fa/0x1540 [ 241.257144][ T8171] ? find_held_lock+0x2b/0x80 [ 241.257166][ T8171] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 241.257203][ T8171] ? rcu_is_watching+0x12/0xc0 [ 241.257230][ T8171] ? htab_map_alloc+0x9fa/0x1540 [ 241.257260][ T8171] __bpf_map_area_alloc+0xeb/0x190 [ 241.257296][ T8171] ? htab_map_alloc+0x9fa/0x1540 [ 241.257328][ T8171] htab_map_alloc+0x9fa/0x1540 [ 241.257365][ T8171] ? ns_capable+0xd7/0x110 [ 241.257392][ T8171] map_create+0x592/0x1db0 [ 241.257431][ T8171] ? __pfx_map_create+0x10/0x10 [ 241.257458][ T8171] ? __might_fault+0xe3/0x190 [ 241.257483][ T8171] ? __might_fault+0xe3/0x190 [ 241.257506][ T8171] ? __might_fault+0x13b/0x190 [ 241.257542][ T8171] __sys_bpf+0x47cc/0x4d80 [ 241.257578][ T8171] ? __pfx___sys_bpf+0x10/0x10 [ 241.257611][ T8171] ? ksys_write+0x190/0x240 [ 241.257636][ T8171] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 241.257695][ T8171] ? fput+0x70/0xf0 [ 241.257721][ T8171] ? ksys_write+0x1b9/0x240 [ 241.257742][ T8171] ? __pfx_ksys_write+0x10/0x10 [ 241.257762][ T8171] ? rcu_is_watching+0x12/0xc0 [ 241.257786][ T8171] __x64_sys_bpf+0x78/0xc0 [ 241.257819][ T8171] ? lockdep_hardirqs_on+0x7c/0x110 [ 241.257862][ T8171] do_syscall_64+0xcd/0x230 [ 241.257895][ T8171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.257915][ T8171] RIP: 0033:0x7f951318e969 [ 241.257931][ T8171] 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 [ 241.257950][ T8171] RSP: 002b:00007f9510ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 241.257968][ T8171] RAX: ffffffffffffffda RBX: 00007f95133b5fa0 RCX: 00007f951318e969 [ 241.257981][ T8171] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 241.257994][ T8171] RBP: 00007f9510ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 241.258005][ T8171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.258017][ T8171] R13: 0000000000000000 R14: 00007f95133b5fa0 R15: 00007fff8d2a4cc8 [ 241.258042][ T8171] [ 241.672306][ C1] vkms_vblank_simulate: vblank timer overrun [ 245.961040][ T8290] FAULT_INJECTION: forcing a failure. [ 245.961040][ T8290] name failslab, interval 1, probability 0, space 0, times 0 [ 245.990038][ T8290] CPU: 1 UID: 0 PID: 8290 Comm: syz.1.559 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 245.990095][ T8290] Tainted: [U]=USER [ 245.990106][ T8290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 245.990129][ T8290] Call Trace: [ 245.990140][ T8290] [ 245.990157][ T8290] dump_stack_lvl+0x16c/0x1f0 [ 245.990215][ T8290] should_fail_ex+0x512/0x640 [ 245.990265][ T8290] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 245.990311][ T8290] should_failslab+0xc2/0x120 [ 245.990355][ T8290] __kmalloc_cache_noprof+0x6a/0x3e0 [ 245.990385][ T8290] ? snd_pcm_hw_param_first+0x30d/0x6f0 [ 245.990435][ T8290] ? snd_pcm_hw_param_near.constprop.0+0x72f/0x8e0 [ 245.990485][ T8290] ? snd_pcm_hw_param_near.constprop.0+0xbc/0x8e0 [ 245.990544][ T8290] snd_pcm_hw_param_near.constprop.0+0xbc/0x8e0 [ 245.990605][ T8290] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 245.990658][ T8290] ? __asan_memset+0x23/0x50 [ 245.990686][ T8290] ? calc_src_frames.isra.0+0x187/0x1d0 [ 245.990715][ T8290] ? calc_dst_frames.constprop.0.isra.0+0x103/0x130 [ 245.990757][ T8290] snd_pcm_oss_change_params_locked+0x13f9/0x3b40 [ 245.990827][ T8290] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 245.990895][ T8290] ? snd_pcm_oss_sync+0x30c/0x840 [ 245.990978][ T8290] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 245.991033][ T8290] snd_pcm_oss_sync+0x32e/0x840 [ 245.991088][ T8290] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 245.991140][ T8290] snd_pcm_oss_release+0x28b/0x310 [ 245.991196][ T8290] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 245.991248][ T8290] __fput+0x3ff/0xb70 [ 245.991306][ T8290] task_work_run+0x14d/0x240 [ 245.991361][ T8290] ? __pfx_task_work_run+0x10/0x10 [ 245.991414][ T8290] ? __pfx___do_sys_close_range+0x10/0x10 [ 245.991448][ T8290] ? rcu_is_watching+0x12/0xc0 [ 245.991488][ T8290] syscall_exit_to_user_mode+0x27b/0x2a0 [ 245.991543][ T8290] do_syscall_64+0xda/0x230 [ 245.991599][ T8290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.991633][ T8290] RIP: 0033:0x7f951318e969 [ 245.991661][ T8290] 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 [ 245.991693][ T8290] RSP: 002b:00007f9510ff6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 245.991724][ T8290] RAX: 0000000000000000 RBX: 00007f95133b5fa0 RCX: 00007f951318e969 [ 245.991746][ T8290] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 245.991765][ T8290] RBP: 00007f9513210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 245.991785][ T8290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.991805][ T8290] R13: 0000000000000000 R14: 00007f95133b5fa0 R15: 00007fff8d2a4cc8 [ 245.991848][ T8290] [ 248.522784][ T8324] FAULT_INJECTION: forcing a failure. [ 248.522784][ T8324] name failslab, interval 1, probability 0, space 0, times 0 [ 248.548766][ T8324] CPU: 0 UID: 0 PID: 8324 Comm: syz.1.568 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 248.548821][ T8324] Tainted: [U]=USER [ 248.548832][ T8324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 248.548851][ T8324] Call Trace: [ 248.548880][ T8324] [ 248.548892][ T8324] dump_stack_lvl+0x16c/0x1f0 [ 248.548964][ T8324] should_fail_ex+0x512/0x640 [ 248.549013][ T8324] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 248.549056][ T8324] should_failslab+0xc2/0x120 [ 248.549097][ T8324] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 248.549136][ T8324] ? inode_set_ctime_current+0x2a1/0x8f0 [ 248.549174][ T8324] ? __d_alloc+0x31/0xaa0 [ 248.549213][ T8324] __d_alloc+0x31/0xaa0 [ 248.549254][ T8324] d_alloc_pseudo+0x1c/0xc0 [ 248.549298][ T8324] alloc_file_pseudo+0xcf/0x230 [ 248.549345][ T8324] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 248.549393][ T8324] ? hugetlbfs_get_inode+0x31f/0x730 [ 248.549440][ T8324] hugetlb_file_setup+0x4cd/0x620 [ 248.549488][ T8324] ksys_mmap_pgoff+0x189/0x5c0 [ 248.549538][ T8324] ? rcu_is_watching+0x12/0xc0 [ 248.549573][ T8324] __x64_sys_mmap+0x125/0x190 [ 248.549610][ T8324] do_syscall_64+0xcd/0x230 [ 248.549664][ T8324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.549697][ T8324] RIP: 0033:0x7f951318e969 [ 248.549722][ T8324] 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 [ 248.549754][ T8324] RSP: 002b:00007f9510ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 248.549792][ T8324] RAX: ffffffffffffffda RBX: 00007f95133b5fa0 RCX: 00007f951318e969 [ 248.549813][ T8324] RDX: 0000000000000002 RSI: 0000000000200006 RDI: 0000000000000000 [ 248.549850][ T8324] RBP: 00007f9513210ab1 R08: 0000000000000602 R09: 0000300000000000 [ 248.549871][ T8324] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 248.549905][ T8324] R13: 0000000000000000 R14: 00007f95133b5fa0 R15: 00007fff8d2a4cc8 [ 248.549965][ T8324] [ 248.665519][ T8307] kexec: Could not allocate control_code_buffer [ 248.670075][ C0] vkms_vblank_simulate: vblank timer overrun [ 248.763581][ C0] vkms_vblank_simulate: vblank timer overrun [ 248.769593][ C0] hrtimer: interrupt took 217076347 ns [ 248.860233][ T8327] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input39 [ 248.869613][ C0] vkms_vblank_simulate: vblank timer overrun [ 249.235943][ T8334] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 249.487630][ T8337] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 250.344348][ T8354] netlink: 'syz.3.577': attribute type 1 has an invalid length. [ 250.561577][ T8364] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input40 [ 251.899617][ T8401] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input41 [ 253.963331][ T8437] FAULT_INJECTION: forcing a failure. [ 253.963331][ T8437] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.976807][ T8437] CPU: 1 UID: 0 PID: 8437 Comm: syz.2.599 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 253.976859][ T8437] Tainted: [U]=USER [ 253.976871][ T8437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 253.976891][ T8437] Call Trace: [ 253.976902][ T8437] [ 253.976913][ T8437] dump_stack_lvl+0x16c/0x1f0 [ 253.976968][ T8437] should_fail_ex+0x512/0x640 [ 253.977025][ T8437] should_fail_alloc_page+0xe7/0x130 [ 253.977072][ T8437] prepare_alloc_pages+0x3c2/0x610 [ 253.977130][ T8437] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 253.977177][ T8437] ? __lock_acquire+0x5ca/0x1ba0 [ 253.977243][ T8437] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 253.977291][ T8437] ? find_held_lock+0x2b/0x80 [ 253.977326][ T8437] ? bpf_ksym_find+0x124/0x1c0 [ 253.977381][ T8437] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 253.977418][ T8437] ? is_bpf_text_address+0x94/0x1a0 [ 253.977461][ T8437] ? kernel_text_address+0x8d/0x100 [ 253.977490][ T8437] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 253.977539][ T8437] ? policy_nodemask+0xea/0x4e0 [ 253.977585][ T8437] alloc_pages_mpol+0x1fb/0x550 [ 253.977630][ T8437] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 253.977676][ T8437] ? stack_trace_save+0x8e/0xc0 [ 253.977715][ T8437] alloc_pages_noprof+0x131/0x390 [ 253.977759][ T8437] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 253.977794][ T8437] get_free_pages_noprof+0xc/0x40 [ 253.977839][ T8437] kasan_populate_vmalloc_pte+0x2d/0x160 [ 253.977874][ T8437] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 253.977910][ T8437] __apply_to_page_range+0x617/0xd60 [ 253.977968][ T8437] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 253.978008][ T8437] ? __pfx___apply_to_page_range+0x10/0x10 [ 253.978063][ T8437] ? alloc_vmap_area+0x872/0x2970 [ 253.978121][ T8437] alloc_vmap_area+0x919/0x2970 [ 253.978199][ T8437] ? __pfx_alloc_vmap_area+0x10/0x10 [ 253.978261][ T8437] __get_vm_area_node+0x1ca/0x330 [ 253.978324][ T8437] __vmalloc_node_range_noprof+0x277/0x1540 [ 253.978359][ T8437] ? htab_map_alloc+0x9fa/0x1540 [ 253.978419][ T8437] ? htab_map_alloc+0x9fa/0x1540 [ 253.978467][ T8437] ? find_held_lock+0x2b/0x80 [ 253.978502][ T8437] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 253.978558][ T8437] ? rcu_is_watching+0x12/0xc0 [ 253.978602][ T8437] ? htab_map_alloc+0x9fa/0x1540 [ 253.978649][ T8437] __bpf_map_area_alloc+0xeb/0x190 [ 253.978703][ T8437] ? htab_map_alloc+0x9fa/0x1540 [ 253.978751][ T8437] htab_map_alloc+0x9fa/0x1540 [ 253.978808][ T8437] ? ns_capable+0xd7/0x110 [ 253.978848][ T8437] map_create+0x592/0x1db0 [ 253.978908][ T8437] ? __pfx_map_create+0x10/0x10 [ 253.978951][ T8437] ? __might_fault+0xe3/0x190 [ 253.978990][ T8437] ? __might_fault+0xe3/0x190 [ 253.979026][ T8437] ? __might_fault+0x13b/0x190 [ 253.979080][ T8437] __sys_bpf+0x47cc/0x4d80 [ 253.979132][ T8437] ? __pfx___sys_bpf+0x10/0x10 [ 253.979189][ T8437] ? ksys_write+0x190/0x240 [ 253.979229][ T8437] ? do_futex+0x122/0x350 [ 253.979278][ T8437] ? __pfx_do_futex+0x10/0x10 [ 253.979331][ T8437] ? xfd_validate_state+0x5d/0x180 [ 253.979362][ T8437] ? rcu_is_watching+0x12/0xc0 [ 253.979401][ T8437] __x64_sys_bpf+0x78/0xc0 [ 253.979449][ T8437] ? lockdep_hardirqs_on+0x7c/0x110 [ 253.979496][ T8437] do_syscall_64+0xcd/0x230 [ 253.979549][ T8437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.979580][ T8437] RIP: 0033:0x7fd40ed8e969 [ 253.979604][ T8437] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 253.979633][ T8437] RSP: 002b:00007fd40fc65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 253.979662][ T8437] RAX: ffffffffffffffda RBX: 00007fd40efb5fa0 RCX: 00007fd40ed8e969 [ 253.979682][ T8437] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 253.979702][ T8437] RBP: 00007fd40ee10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 253.979721][ T8437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.979740][ T8437] R13: 0000000000000000 R14: 00007fd40efb5fa0 R15: 00007fff01ce2048 [ 253.979779][ T8437] [ 254.518969][ T8439] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input42 [ 255.936121][ T8465] netlink: 28 bytes leftover after parsing attributes in process `syz.0.601'. [ 255.945374][ T8465] team0: left allmulticast mode [ 255.950276][ T8465] team_slave_1: left allmulticast mode [ 255.970435][ T8465] team0: left promiscuous mode [ 255.995586][ T8465] team_slave_1: left promiscuous mode [ 256.019897][ T8465] bridge0: port 3(team0) entered disabled state [ 256.098376][ T8465] bridge_slave_1: left allmulticast mode [ 256.133379][ T8465] bridge_slave_1: left promiscuous mode [ 256.150625][ T8465] bridge0: port 2(bridge_slave_1) entered disabled state [ 256.237136][ T8448] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 256.257031][ T8465] bridge_slave_0: left allmulticast mode [ 256.275463][ T8465] bridge_slave_0: left promiscuous mode [ 256.321352][ T8465] bridge0: port 1(bridge_slave_0) entered disabled state [ 256.949172][ T8482] FAULT_INJECTION: forcing a failure. [ 256.949172][ T8482] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 256.969257][ T8482] CPU: 0 UID: 0 PID: 8482 Comm: syz.3.610 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 256.969314][ T8482] Tainted: [U]=USER [ 256.969325][ T8482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 256.969344][ T8482] Call Trace: [ 256.969356][ T8482] [ 256.969369][ T8482] dump_stack_lvl+0x16c/0x1f0 [ 256.969427][ T8482] should_fail_ex+0x512/0x640 [ 256.969497][ T8482] should_fail_alloc_page+0xe7/0x130 [ 256.969542][ T8482] prepare_alloc_pages+0x3c2/0x610 [ 256.969600][ T8482] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 256.969646][ T8482] ? __lock_acquire+0x5ca/0x1ba0 [ 256.969701][ T8482] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 256.969747][ T8482] ? find_held_lock+0x2b/0x80 [ 256.969782][ T8482] ? bpf_ksym_find+0x124/0x1c0 [ 256.969846][ T8482] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 256.969884][ T8482] ? is_bpf_text_address+0x94/0x1a0 [ 256.969926][ T8482] ? kernel_text_address+0x8d/0x100 [ 256.969954][ T8482] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 256.970003][ T8482] ? policy_nodemask+0xea/0x4e0 [ 256.970048][ T8482] alloc_pages_mpol+0x1fb/0x550 [ 256.970111][ T8482] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 256.970157][ T8482] ? stack_trace_save+0x8e/0xc0 [ 256.970197][ T8482] alloc_pages_noprof+0x131/0x390 [ 256.970241][ T8482] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 256.970276][ T8482] get_free_pages_noprof+0xc/0x40 [ 256.970322][ T8482] kasan_populate_vmalloc_pte+0x2d/0x160 [ 256.970358][ T8482] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 256.970393][ T8482] __apply_to_page_range+0x617/0xd60 [ 256.970452][ T8482] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 256.970496][ T8482] ? __pfx___apply_to_page_range+0x10/0x10 [ 256.970551][ T8482] ? alloc_vmap_area+0x872/0x2970 [ 256.970608][ T8482] alloc_vmap_area+0x919/0x2970 [ 256.970676][ T8482] ? __pfx_alloc_vmap_area+0x10/0x10 [ 256.970739][ T8482] __get_vm_area_node+0x1ca/0x330 [ 256.970802][ T8482] __vmalloc_node_range_noprof+0x277/0x1540 [ 256.970844][ T8482] ? htab_map_alloc+0x9fa/0x1540 [ 256.970905][ T8482] ? htab_map_alloc+0x9fa/0x1540 [ 256.970954][ T8482] ? find_held_lock+0x2b/0x80 [ 256.970990][ T8482] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 256.971046][ T8482] ? rcu_is_watching+0x12/0xc0 [ 256.971090][ T8482] ? htab_map_alloc+0x9fa/0x1540 [ 256.971138][ T8482] __bpf_map_area_alloc+0xeb/0x190 [ 256.971192][ T8482] ? htab_map_alloc+0x9fa/0x1540 [ 256.971243][ T8482] htab_map_alloc+0x9fa/0x1540 [ 256.971313][ T8482] ? ns_capable+0xd7/0x110 [ 256.971353][ T8482] map_create+0x592/0x1db0 [ 256.971411][ T8482] ? __pfx_map_create+0x10/0x10 [ 256.971471][ T8482] ? __might_fault+0xe3/0x190 [ 256.971510][ T8482] ? __might_fault+0xe3/0x190 [ 256.971547][ T8482] ? __might_fault+0x13b/0x190 [ 256.971604][ T8482] __sys_bpf+0x47cc/0x4d80 [ 256.971658][ T8482] ? __pfx___sys_bpf+0x10/0x10 [ 256.971709][ T8482] ? ksys_write+0x190/0x240 [ 256.971750][ T8482] ? do_futex+0x122/0x350 [ 256.971789][ T8482] ? __pfx_do_futex+0x10/0x10 [ 256.971856][ T8482] ? xfd_validate_state+0x5d/0x180 [ 256.971893][ T8482] ? rcu_is_watching+0x12/0xc0 [ 256.971932][ T8482] __x64_sys_bpf+0x78/0xc0 [ 256.971995][ T8482] ? lockdep_hardirqs_on+0x7c/0x110 [ 256.972051][ T8482] do_syscall_64+0xcd/0x230 [ 256.972109][ T8482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.972143][ T8482] RIP: 0033:0x7efc4cb8e969 [ 256.972170][ T8482] 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 [ 256.972202][ T8482] RSP: 002b:00007efc4a9f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 256.972235][ T8482] RAX: ffffffffffffffda RBX: 00007efc4cdb5fa0 RCX: 00007efc4cb8e969 [ 256.972257][ T8482] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 256.972277][ T8482] RBP: 00007efc4cc10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 256.972297][ T8482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 256.972318][ T8482] R13: 0000000000000000 R14: 00007efc4cdb5fa0 R15: 00007ffcac952fe8 [ 256.972360][ T8482] [ 257.711529][ T8488] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input43 [ 258.047891][ T8499] FAULT_INJECTION: forcing a failure. [ 258.047891][ T8499] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 258.082666][ T8499] CPU: 1 UID: 0 PID: 8499 Comm: syz.0.615 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 258.082715][ T8499] Tainted: [U]=USER [ 258.082725][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 258.082742][ T8499] Call Trace: [ 258.082752][ T8499] [ 258.082763][ T8499] dump_stack_lvl+0x16c/0x1f0 [ 258.082825][ T8499] should_fail_ex+0x512/0x640 [ 258.082879][ T8499] should_fail_alloc_page+0xe7/0x130 [ 258.082923][ T8499] prepare_alloc_pages+0x3c2/0x610 [ 258.082972][ T8499] ? __lock_acquire+0x5ca/0x1ba0 [ 258.083019][ T8499] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 258.083071][ T8499] ? __lock_acquire+0x5ca/0x1ba0 [ 258.083118][ T8499] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 258.083187][ T8499] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 258.083236][ T8499] ? policy_nodemask+0xea/0x4e0 [ 258.083281][ T8499] alloc_pages_mpol+0x1fb/0x550 [ 258.083324][ T8499] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 258.083363][ T8499] ? unwind_get_return_address+0x59/0xa0 [ 258.083413][ T8499] folio_alloc_mpol_noprof+0x36/0x2f0 [ 258.083463][ T8499] shmem_alloc_folio+0x135/0x160 [ 258.083497][ T8499] shmem_alloc_and_add_folio+0x499/0xc20 [ 258.083546][ T8499] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 258.083591][ T8499] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 258.083640][ T8499] shmem_get_folio_gfp+0x687/0x1530 [ 258.083690][ T8499] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 258.083735][ T8499] ? filemap_map_pages+0xf6c/0x1680 [ 258.083789][ T8499] shmem_fault+0x1fe/0xa30 [ 258.083832][ T8499] ? __pfx_shmem_fault+0x10/0x10 [ 258.083889][ T8499] ? __pfx_filemap_map_pages+0x10/0x10 [ 258.083944][ T8499] __do_fault+0x10d/0x490 [ 258.084010][ T8499] do_pte_missing+0x1031/0x3fb0 [ 258.084050][ T8499] ? __handle_mm_fault+0x1010/0x2a40 [ 258.084090][ T8499] __handle_mm_fault+0x103d/0x2a40 [ 258.084139][ T8499] ? __pfx___handle_mm_fault+0x10/0x10 [ 258.084199][ T8499] ? find_vma+0xbf/0x140 [ 258.084244][ T8499] ? __pfx_find_vma+0x10/0x10 [ 258.084296][ T8499] handle_mm_fault+0x3fe/0xad0 [ 258.084339][ T8499] do_user_addr_fault+0x7a6/0x1370 [ 258.084378][ T8499] ? rcu_is_watching+0x12/0xc0 [ 258.084413][ T8499] exc_page_fault+0x5c/0xc0 [ 258.084461][ T8499] asm_exc_page_fault+0x26/0x30 [ 258.084493][ T8499] RIP: 0010:rep_movs_alternative+0xf/0x90 [ 258.084532][ T8499] Code: c4 10 c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc cc cc cc 66 66 [ 258.084561][ T8499] RSP: 0018:ffffc90018d9fbd8 EFLAGS: 00050202 [ 258.084586][ T8499] RAX: 0000000000000001 RBX: 000000000000ffff RCX: 0000000000000004 [ 258.084605][ T8499] RDX: ffffed100426c1c4 RSI: 000000000000ffff RDI: ffff888021360e20 [ 258.084626][ T8499] RBP: 0000000000000004 R08: 0000000000000001 R09: ffffed100426c1c4 [ 258.084645][ T8499] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000000 [ 258.084664][ T8499] R13: ffff888021360e20 R14: ffff888021360e20 R15: 1ffff920031b3f86 [ 258.084710][ T8499] _copy_from_user+0x98/0xd0 [ 258.084765][ T8499] map_delete_elem+0x706/0xa10 [ 258.084814][ T8499] ? __might_fault+0x90/0x190 [ 258.084851][ T8499] ? __pfx_map_delete_elem+0x10/0x10 [ 258.084905][ T8499] __sys_bpf+0x631/0x4d80 [ 258.084961][ T8499] ? __pfx___sys_bpf+0x10/0x10 [ 258.085010][ T8499] ? ksys_write+0x190/0x240 [ 258.085050][ T8499] ? __mutex_unlock_slowpath+0x161/0x6a0 [ 258.085129][ T8499] ? fput+0x70/0xf0 [ 258.085168][ T8499] ? ksys_write+0x1b9/0x240 [ 258.085200][ T8499] ? __pfx_ksys_write+0x10/0x10 [ 258.085230][ T8499] ? rcu_is_watching+0x12/0xc0 [ 258.085269][ T8499] __x64_sys_bpf+0x78/0xc0 [ 258.085317][ T8499] ? lockdep_hardirqs_on+0x7c/0x110 [ 258.085364][ T8499] do_syscall_64+0xcd/0x230 [ 258.085419][ T8499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.085451][ T8499] RIP: 0033:0x7ff82a58e969 [ 258.085474][ T8499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 258.085503][ T8499] RSP: 002b:00007ff82b4dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 258.085530][ T8499] RAX: ffffffffffffffda RBX: 00007ff82a7b5fa0 RCX: 00007ff82a58e969 [ 258.085550][ T8499] RDX: 000000000000000c RSI: 00002000000001c0 RDI: 0000000000000003 [ 258.085569][ T8499] RBP: 00007ff82b4dc090 R08: 0000000000000000 R09: 0000000000000000 [ 258.085588][ T8499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.085607][ T8499] R13: 0000000000000000 R14: 00007ff82a7b5fa0 R15: 00007ffd35beff28 [ 258.085647][ T8499] [ 259.319601][ T8516] FAULT_INJECTION: forcing a failure. [ 259.319601][ T8516] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 259.359659][ T8516] CPU: 1 UID: 0 PID: 8516 Comm: syz.0.621 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 259.359712][ T8516] Tainted: [U]=USER [ 259.359723][ T8516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 259.359740][ T8516] Call Trace: [ 259.359750][ T8516] [ 259.359761][ T8516] dump_stack_lvl+0x16c/0x1f0 [ 259.359816][ T8516] should_fail_ex+0x512/0x640 [ 259.359873][ T8516] should_fail_alloc_page+0xe7/0x130 [ 259.359918][ T8516] prepare_alloc_pages+0x3c2/0x610 [ 259.359979][ T8516] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 259.360027][ T8516] ? __lock_acquire+0x5ca/0x1ba0 [ 259.360084][ T8516] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 259.360132][ T8516] ? find_held_lock+0x2b/0x80 [ 259.360169][ T8516] ? bpf_ksym_find+0x124/0x1c0 [ 259.360225][ T8516] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 259.360265][ T8516] ? is_bpf_text_address+0x94/0x1a0 [ 259.360309][ T8516] ? kernel_text_address+0x8d/0x100 [ 259.360337][ T8516] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 259.360387][ T8516] ? policy_nodemask+0xea/0x4e0 [ 259.360431][ T8516] alloc_pages_mpol+0x1fb/0x550 [ 259.360476][ T8516] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 259.360521][ T8516] ? stack_trace_save+0x8e/0xc0 [ 259.360559][ T8516] alloc_pages_noprof+0x131/0x390 [ 259.360612][ T8516] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 259.360646][ T8516] get_free_pages_noprof+0xc/0x40 [ 259.360692][ T8516] kasan_populate_vmalloc_pte+0x2d/0x160 [ 259.360729][ T8516] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 259.360764][ T8516] __apply_to_page_range+0x617/0xd60 [ 259.360821][ T8516] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 259.360866][ T8516] ? __pfx___apply_to_page_range+0x10/0x10 [ 259.360922][ T8516] ? alloc_vmap_area+0x872/0x2970 [ 259.360982][ T8516] alloc_vmap_area+0x919/0x2970 [ 259.361051][ T8516] ? __pfx_alloc_vmap_area+0x10/0x10 [ 259.361110][ T8516] __get_vm_area_node+0x1ca/0x330 [ 259.361171][ T8516] __vmalloc_node_range_noprof+0x277/0x1540 [ 259.361205][ T8516] ? htab_map_alloc+0x9fa/0x1540 [ 259.361263][ T8516] ? htab_map_alloc+0x9fa/0x1540 [ 259.361312][ T8516] ? find_held_lock+0x2b/0x80 [ 259.361349][ T8516] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 259.361405][ T8516] ? rcu_is_watching+0x12/0xc0 [ 259.361467][ T8516] ? htab_map_alloc+0x9fa/0x1540 [ 259.361517][ T8516] __bpf_map_area_alloc+0xeb/0x190 [ 259.361576][ T8516] ? htab_map_alloc+0x9fa/0x1540 [ 259.361627][ T8516] htab_map_alloc+0x9fa/0x1540 [ 259.361684][ T8516] ? ns_capable+0xd7/0x110 [ 259.361726][ T8516] map_create+0x592/0x1db0 [ 259.361785][ T8516] ? __pfx_map_create+0x10/0x10 [ 259.361827][ T8516] ? __might_fault+0xe3/0x190 [ 259.361864][ T8516] ? __might_fault+0xe3/0x190 [ 259.361901][ T8516] ? __might_fault+0x13b/0x190 [ 259.361958][ T8516] __sys_bpf+0x47cc/0x4d80 [ 259.362014][ T8516] ? __pfx___sys_bpf+0x10/0x10 [ 259.362064][ T8516] ? ksys_write+0x190/0x240 [ 259.362105][ T8516] ? do_futex+0x122/0x350 [ 259.362144][ T8516] ? __pfx_do_futex+0x10/0x10 [ 259.362202][ T8516] ? xfd_validate_state+0x5d/0x180 [ 259.362237][ T8516] ? rcu_is_watching+0x12/0xc0 [ 259.362277][ T8516] __x64_sys_bpf+0x78/0xc0 [ 259.362329][ T8516] ? lockdep_hardirqs_on+0x7c/0x110 [ 259.362380][ T8516] do_syscall_64+0xcd/0x230 [ 259.362437][ T8516] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.362477][ T8516] RIP: 0033:0x7ff82a58e969 [ 259.362503][ T8516] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 259.362536][ T8516] RSP: 002b:00007ff82b4dc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 259.362578][ T8516] RAX: ffffffffffffffda RBX: 00007ff82a7b5fa0 RCX: 00007ff82a58e969 [ 259.362602][ T8516] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 259.362624][ T8516] RBP: 00007ff82a610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 259.362645][ T8516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 259.362664][ T8516] R13: 0000000000000000 R14: 00007ff82a7b5fa0 R15: 00007ffd35beff28 [ 259.362708][ T8516] [ 260.167600][ T8522] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input44 [ 260.348958][ T8528] netlink: 28 bytes leftover after parsing attributes in process `syz.3.625'. [ 260.878055][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.905675][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 263.026336][ T8571] ================================================================== [ 263.026357][ T8571] BUG: KASAN: vmalloc-out-of-bounds in sys_imageblit+0x1a6f/0x1e60 [ 263.026400][ T8571] Write of size 8 at addr ffffc900037c9000 by task syz.3.634/8571 [ 263.026430][ T8571] [ 263.026448][ T8571] CPU: 1 UID: 0 PID: 8571 Comm: syz.3.634 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 263.026501][ T8571] Tainted: [U]=USER [ 263.026513][ T8571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 263.026533][ T8571] Call Trace: [ 263.026544][ T8571] [ 263.026555][ T8571] dump_stack_lvl+0x116/0x1f0 [ 263.026609][ T8571] print_report+0xc3/0x670 [ 263.026650][ T8571] ? __virt_addr_valid+0x5e/0x590 [ 263.026699][ T8571] ? sys_imageblit+0x1a6f/0x1e60 [ 263.026731][ T8571] kasan_report+0xe0/0x110 [ 263.026772][ T8571] ? sys_imageblit+0x1a6f/0x1e60 [ 263.026811][ T8571] sys_imageblit+0x1a6f/0x1e60 [ 263.026850][ T8571] ? __pfx_sys_imageblit+0x10/0x10 [ 263.026886][ T8571] ? do_raw_spin_lock+0x12c/0x2b0 [ 263.026939][ T8571] ? find_held_lock+0x2b/0x80 [ 263.026978][ T8571] ? queue_work_on+0x12a/0x1f0 [ 263.027007][ T8571] ? lockdep_hardirqs_on+0x7c/0x110 [ 263.027057][ T8571] ? queue_work_on+0x8b/0x1f0 [ 263.027087][ T8571] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 263.027143][ T8571] bit_putcs+0x90f/0xde0 [ 263.027201][ T8571] ? __pfx_bit_putcs+0x10/0x10 [ 263.027264][ T8571] ? fb_get_color_depth+0x120/0x250 [ 263.027306][ T8571] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 263.027356][ T8571] ? __pfx_bit_putcs+0x10/0x10 [ 263.027402][ T8571] fbcon_putcs+0x383/0x4a0 [ 263.027445][ T8571] do_update_region+0x2e6/0x3f0 [ 263.027503][ T8571] update_region+0xc1/0x160 [ 263.027539][ T8571] vcs_write+0x7c7/0xdb0 [ 263.027581][ T8571] ? __pfx_vcs_write+0x10/0x10 [ 263.027613][ T8571] ? apparmor_file_permission+0x251/0x400 [ 263.027656][ T8571] ? bpf_lsm_file_permission+0x9/0x10 [ 263.027688][ T8571] ? security_file_permission+0x71/0x210 [ 263.027736][ T8571] ? rw_verify_area+0xcf/0x680 [ 263.027790][ T8571] vfs_write+0x25c/0x1180 [ 263.027819][ T8571] ? __pfx_vcs_write+0x10/0x10 [ 263.027856][ T8571] ? __pfx_vfs_write+0x10/0x10 [ 263.027887][ T8571] ? find_held_lock+0x2b/0x80 [ 263.027920][ T8571] ? __fget_files+0x204/0x3c0 [ 263.027952][ T8571] ? __fget_files+0x20e/0x3c0 [ 263.027987][ T8571] __x64_sys_pwrite64+0x1f4/0x250 [ 263.028024][ T8571] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 263.028060][ T8571] ? rcu_is_watching+0x12/0xc0 [ 263.028096][ T8571] do_syscall_64+0xcd/0x230 [ 263.028150][ T8571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.028184][ T8571] RIP: 0033:0x7efc4cb8e969 [ 263.028217][ T8571] 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 [ 263.028253][ T8571] RSP: 002b:00007efc4a9f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 263.028285][ T8571] RAX: ffffffffffffffda RBX: 00007efc4cdb5fa0 RCX: 00007efc4cb8e969 [ 263.028307][ T8571] RDX: 0000000000007b05 RSI: 0000000000000000 RDI: 0000000000000004 [ 263.028327][ T8571] RBP: 00007efc4cc10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 263.028347][ T8571] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 263.028367][ T8571] R13: 0000000000000000 R14: 00007efc4cdb5fa0 R15: 00007ffcac952fe8 [ 263.028398][ T8571] [ 263.028410][ T8571] [ 263.028420][ T8571] The buggy address belongs to the virtual mapping at [ 263.028420][ T8571] [ffffc900034c9000, ffffc900037ca000) created by: [ 263.028420][ T8571] drm_gem_shmem_vmap+0x3fa/0x750 [ 263.028478][ T8571] [ 263.028486][ T8571] Memory state around the buggy address: [ 263.028504][ T8571] ffffc900037c8f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 263.028529][ T8571] ffffc900037c8f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 263.028554][ T8571] >ffffc900037c9000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 263.028573][ T8571] ^ [ 263.028590][ T8571] ffffc900037c9080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 263.028615][ T8571] ffffc900037c9100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 263.028635][ T8571] ================================================================== [ 263.028653][ T8571] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 263.028678][ T8571] CPU: 1 UID: 0 PID: 8571 Comm: syz.3.634 Tainted: G U 6.15.0-rc6-syzkaller-00188-gfee3e843b309 #0 PREEMPT(full) [ 263.028729][ T8571] Tainted: [U]=USER [ 263.028741][ T8571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 263.028761][ T8571] Call Trace: [ 263.028772][ T8571] [ 263.028784][ T8571] dump_stack_lvl+0x3d/0x1f0 [ 263.028836][ T8571] panic+0x71c/0x800 [ 263.028886][ T8571] ? __pfx_panic+0x10/0x10 [ 263.028938][ T8571] ? __pfx__printk+0x10/0x10 [ 263.028982][ T8571] ? rcu_is_watching+0x12/0xc0 [ 263.029021][ T8571] ? sys_imageblit+0x1a6f/0x1e60 [ 263.029055][ T8571] check_panic_on_warn+0xab/0xb0 [ 263.029107][ T8571] end_report+0x107/0x170 [ 263.029148][ T8571] kasan_report+0xee/0x110 [ 263.029189][ T8571] ? sys_imageblit+0x1a6f/0x1e60 [ 263.029235][ T8571] sys_imageblit+0x1a6f/0x1e60 [ 263.029274][ T8571] ? __pfx_sys_imageblit+0x10/0x10 [ 263.029310][ T8571] ? do_raw_spin_lock+0x12c/0x2b0 [ 263.029363][ T8571] ? find_held_lock+0x2b/0x80 [ 263.029401][ T8571] ? queue_work_on+0x12a/0x1f0 [ 263.029431][ T8571] ? lockdep_hardirqs_on+0x7c/0x110 [ 263.029481][ T8571] ? queue_work_on+0x8b/0x1f0 [ 263.029513][ T8571] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 263.029567][ T8571] bit_putcs+0x90f/0xde0 [ 263.029625][ T8571] ? __pfx_bit_putcs+0x10/0x10 [ 263.029676][ T8571] ? fb_get_color_depth+0x120/0x250 [ 263.029719][ T8571] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 263.029769][ T8571] ? __pfx_bit_putcs+0x10/0x10 [ 263.029814][ T8571] fbcon_putcs+0x383/0x4a0 [ 263.029858][ T8571] do_update_region+0x2e6/0x3f0 [ 263.029914][ T8571] update_region+0xc1/0x160 [ 263.029958][ T8571] vcs_write+0x7c7/0xdb0 [ 263.030000][ T8571] ? __pfx_vcs_write+0x10/0x10 [ 263.030033][ T8571] ? apparmor_file_permission+0x251/0x400 [ 263.030075][ T8571] ? bpf_lsm_file_permission+0x9/0x10 [ 263.030106][ T8571] ? security_file_permission+0x71/0x210 [ 263.030155][ T8571] ? rw_verify_area+0xcf/0x680 [ 263.030213][ T8571] vfs_write+0x25c/0x1180 [ 263.030245][ T8571] ? __pfx_vcs_write+0x10/0x10 [ 263.030282][ T8571] ? __pfx_vfs_write+0x10/0x10 [ 263.030314][ T8571] ? find_held_lock+0x2b/0x80 [ 263.030348][ T8571] ? __fget_files+0x204/0x3c0 [ 263.030382][ T8571] ? __fget_files+0x20e/0x3c0 [ 263.030418][ T8571] __x64_sys_pwrite64+0x1f4/0x250 [ 263.030456][ T8571] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 263.030492][ T8571] ? rcu_is_watching+0x12/0xc0 [ 263.030531][ T8571] do_syscall_64+0xcd/0x230 [ 263.030585][ T8571] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.030620][ T8571] RIP: 0033:0x7efc4cb8e969 [ 263.030645][ T8571] 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 [ 263.030680][ T8571] RSP: 002b:00007efc4a9f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 263.030713][ T8571] RAX: ffffffffffffffda RBX: 00007efc4cdb5fa0 RCX: 00007efc4cb8e969 [ 263.030736][ T8571] RDX: 0000000000007b05 RSI: 0000000000000000 RDI: 0000000000000004 [ 263.030756][ T8571] RBP: 00007efc4cc10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 263.030778][ T8571] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 263.030799][ T8571] R13: 0000000000000000 R14: 00007efc4cdb5fa0 R15: 00007ffcac952fe8 [ 263.030830][ T8571] [ 263.030995][ T8571] Kernel Offset: disabled