last executing test programs: 8.125320052s ago: executing program 1 (id=632): mmap$auto(0x0, 0x400008, 0xdc, 0x9b72, 0x2, 0x401) mmap$auto(0x0, 0x400008, 0xdf, 0x80000000009b72, 0x2, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$auto(r0, 0x5456, r0) r1 = landlock_create_ruleset$auto(&(0x7f0000000000)={0xff, 0x400000000000401, 0x9}, 0x9, 0x0) read$auto_regulator_summary_fops_(r1, &(0x7f0000000380)=""/120, 0x78) syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000240), r1) futimesat$auto(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3}) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/partitions\x00', 0x0, 0x0) pread64$auto(r2, 0x0, 0xfffffeff, 0x1) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3a8044}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYBLOB="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"], 0x258}, 0x1, 0x0, 0x0, 0xc814}, 0x10) sendmsg$auto_NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20400}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x108, r3, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_S1G_CAPABILITY={0xe9, 0x128, "364ddb22e696e15ecd0395c175bc82da450e48fc25e71e5049950f388c6b58cd5fe8c43615bc81c6d43c7b997eb74ab747eb2b1fef5b44d98fea499101957c5e02182cf011ad7672a169d76eb1ab91bc96ddb6eee1c47dfceb3d5e2d7bf57a9e6ec8eff8096e240960065bcc0be5a4e98d4326fbf8e1ff1779e724351599cf0cc0380293f6bc4ed843e7614da2ce96361c213b2bcc8c5f9611c2e582cc93f4fc2bd706379764204d9cd4e2752ce27702fa0b17162ce0d511dbf4fb115eb83b658a004e53e1a2a56b46740b93415b35a49346dcb7646624edb7aa2860f3d953a422a347d7c7"}, @NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x4}]}, 0x108}, 0x1, 0x0, 0x0, 0x41}, 0x40100c1) 7.883949322s ago: executing program 0 (id=633): mmap$auto(0x0, 0x8, 0x80000000000000df, 0x10004000eb1, 0x8, 0x8000008000) close_range$auto(0x2, 0x8, 0x0) sysfs$auto(0x2, 0x100000000000027, 0x0) fsopen$auto(0x0, 0x1) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x8, 0x1, 0x8, 0xd, 0xe13, 0x81, 0xe, 0x2000000000000002, 0x0, 0x9, 0x1, 0x2, 0x80000001, 0x8627, 0x9, 0x20000800001, 0x3, 0x5, 0x7, 0x6, 0x7, 0x0, 0xffffffee, 0x2a17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x18, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x9, 0x81) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0xc090) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4044810}, 0x800) r0 = socket(0x1e, 0x2, 0x0) getsockopt$auto(r0, 0x10f, 0x81, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) getpid() sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 7.433505202s ago: executing program 0 (id=634): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x8c00, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/vm/mmap_min_addr\x00', 0x101302, 0x0) signalfd$auto(0xffffffff, 0x0, 0x8) socket(0x1d, 0x2, 0x6) io_uring_setup$auto(0x6, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/009/001\x00', 0xa101, 0x0) io_uring_setup$auto(0x4079, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x4004, 0xf, 0x4, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TCFLSH2(r0, 0x540b, 0x0) 7.332676519s ago: executing program 1 (id=635): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/overlay/parameters/check_copy_up\x00', 0x129882, 0x0) sendfile$auto(r0, r0, 0x0, 0x8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x40000, 0x0) read$auto(r2, 0x0, 0x20) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) select$auto(0x5, &(0x7f0000000080)={[0x4, 0x8, 0x4, 0x0, 0x6, 0x0, 0x9, 0x10000, 0x2, 0xbb, 0x8, 0xb, 0x7, 0x6, 0x2, 0xf01c]}, &(0x7f0000000100)={[0xc, 0xd, 0x2, 0x8, 0x4, 0x7fff, 0x4, 0x165, 0xebcc, 0x7ff, 0x100000001, 0x8, 0x1000, 0x9, 0xec, 0xf2f]}, &(0x7f0000000180)={[0x47, 0x3, 0x6, 0x4, 0x9, 0x2, 0x1, 0x8000, 0x1c00, 0xb, 0x3, 0x2, 0x5, 0x1, 0x4, 0x1]}, &(0x7f0000000280)={0x480, 0x45b}) 6.986220305s ago: executing program 1 (id=638): mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x40009, 0xdd, 0x9b74, 0x7, 0x28000) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2004c804}, 0x14) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) chdir$auto(&(0x7f0000000040)='./file0\x00') mmap$auto(0x0, 0x400, 0xdf, 0xeb1, 0x1272, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x800001, 0x9, 0x3, 0x12, 0x940, 0x1fee0, 0x3, 0x6, 0xfffffffffffffffe, 0x3, 0x5, 0x5, 0x7, 0xb0, 0x9, 0x5, 0x3, 0x5, 0x800, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23d, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x1fe, 0x82) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/0000:00:00.0/device\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000002980)=""/4075, 0xfeb) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40804) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x2000000, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) timerfd_create$auto(0x8, 0xa5) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r3 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto(r3, 0x4004556b, 0xf) r4 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000500)='/dev/bus/usb/023/001\x00', 0x201, 0x0) ioctl$auto_USBDEVFS_DISCONNECT_CLAIM(r4, 0x8108551b, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x1f2, 0xfffffffffffffff8, 0x1, 0x948c, 0x4, 0x15f4da0a, 0xa, 0x3, 0x62, 0x8000001f, 0x7, 0x9, 0x9, 0x2, 0x6]}, 0x0) 6.935406708s ago: executing program 0 (id=639): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000001680)='/sys/kernel/debug/tracing/uprobe_events\x00', 0x2, 0x0) write$auto_uprobe_events_ops_trace_uprobe(r0, &(0x7f0000000200)="706f3a82d9e5cc7c2ceda8d50bfc94be9fe6c22ffaf8493a", 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x696b}, 0xed7138c}, 0x2, 0x9) sendto$auto(r2, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "e2cba800"}, 0x1c) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), r1) sendmsg$auto_ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00d40df1120000", @ANYBLOB="d526c42b040df8ef71a8c08f6575133e7f57793a83dae3fe8f82bd11e8969fed5f268fab9891572e493c6e19bf6471bdc7192372b46b99d8f549c4d387c20c4af18178bd7010fe5fe9f9825439dd138fcd147e2aac2c2e13204fe70f09d1c1697806de51612dbe45a4a47e3b73cf9411c85a1a70482e78cb60bc928cf81158d9848a8ef67a733bede31186f0d190f81254d479575d98e2b5759ad4b5d0c78eb703debd7258e42dbfb4c88912918a8a5538685299c020e3111f84723c2ceb5de6d558b3ca", @ANYRES32=r2], 0x3c}, 0x1, 0x0, 0x0, 0x4008840}, 0x2000c840) timerfd_create$auto(0x9, 0x0) semctl$auto(0x1ff, 0x2, 0x13, 0x4) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$auto(0x3, 0x40085400, 0x5) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mbind$auto(0x4f000, 0x1, 0x1, 0x0, 0x7fff, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) shmctl$auto_SHM_INFO(0x3, 0xe, &(0x7f0000000240)={{0x1ff, 0xee00, 0xffffffffffffffff, 0xc6b1, 0x54000000, 0x80, 0x9}, 0x4, 0x9, 0x6, 0x9, @raw=0xa99, @raw=0x3, 0x2, 0x0, &(0x7f0000000140)="00f1f50307ecb45a88c4c64ce010ab6729334aa5b5e336f93a3a132ee9e9ae4ac4c9f7f60be4e661629ffc18daf76b2c6ab1e349c341fd6dc44691ef1d58d53ea28090ef87cc9c469e0c713ad123a73cf5bbb03f9de76f3f98dd657f8f190499878baeb5e3cff58ff4bb79251a9aa6a3c1a97de7da88a65b11b66a8c5b51", &(0x7f00000001c0)="9016f0713552b7558bc6f552a8618d583eab6634fde6a1e0930811b6cd3101a61a6e52960e35e5ffd0dc22114f4436b6b216d0d7365939f6"}) ioprio_set$auto(0x0, r3, 0x5) preadv2$auto(0x3, 0x0, 0x5, 0xffffffffffffffff, 0x7, 0x2e) madvise$auto(0x0, 0xffffffffffff0081, 0x14) clone$auto(0x10051c, 0x6, 0x0, 0xffffffffffffffff, 0x80000001) bpf$auto(0x0, &(0x7f0000000080)=@bpf_attr_4={0x1e, 0xffffffffffffffff, 0xffffffff}, 0xa) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x20081, 0x0) mmap$auto(0x0, 0x20009, 0x4, 0xeb1, 0x401, 0x1000008008000) unshare$auto(0x40000080) fstatfs$auto(0xffffffffffffffff, 0x0) 5.464609656s ago: executing program 1 (id=643): sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_LOG_LEVEL={0x8, 0x36, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4c894}, 0x4c800) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0xa, 0x2, 0x3a) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) r3 = socket(0x10, 0x2, 0xc) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) madvise$auto(0x0, 0xffffffffffff0006, 0x17) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0) bind$auto(0x3, 0x0, 0x6a) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, 0x0, 0x109001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x0, 0x4000000000df, 0x16, 0x200000401, 0x8000) unshare$auto(0x40000080) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) sendmsg$auto_TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000003740)={&(0x7f0000000000)=ANY=[@ANYBLOB="b1000000", @ANYRES16, @ANYBLOB="01002dbd7000fddbdf25030000000c0001"], 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x40080) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES8=r3, @ANYBLOB="18000000", @ANYRES8=r1], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x40000f0) write$auto(r2, &(0x7f0000000000)='-\x00', 0xfdef) 4.648876668s ago: executing program 2 (id=645): mmap$auto(0x7ff, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x27, 0x3, 0x0) bind$auto(0xffffffffffffffff, &(0x7f0000000480)=@sco={0x1f, @none}, 0x2) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)\x00', 0x40140, 0x12d) mknod$auto(&(0x7f0000000040)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', 0x1, 0x4) rename$auto(&(0x7f0000000180)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', &(0x7f0000000300)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)') rename$auto(&(0x7f00000003c0)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)', &(0x7f0000000000)=':-.\x00') connect$auto(0x4, 0x0, 0x10) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) r1 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) socket(0xa, 0x6, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/ip_mr_cache\x00', 0x82001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0xc, 0x2, 0x2, 0x4, 0x15f4da0e, 0x3, 0xd08, 0xc, 0x8, 0x4, 0x6d3f, 0x9, 0x2, 0x4000000000000d]}, 0x0) ioctl$auto_XFS_IOC_FREESP(r1, 0x4030580b, &(0x7f0000000280)={0x9, 0x9, 0x52, 0x401, 0x1ff}) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x2c, 0x1, 0x3) mmap$auto(0x2, 0x978, 0x8, 0x18, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82000, 0x0) r2 = socket(0x10, 0x2, 0xc) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='q\x00\x00\x00', @ANYRES8=r0, @ANYBLOB="4cb245184f86ea27df250a000a"], 0xf8}}, 0x10004010) madvise$auto(0x0, 0xffffffffffff0001, 0x15) ioctl$auto_XFS_IOC_FREESP64(r0, 0x40305825, &(0x7f0000000040)={0x8, 0x6, 0xf, 0x3, 0xf6, 0xffffffffffffffff}) 4.335890871s ago: executing program 3 (id=646): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/overlay/parameters/check_copy_up\x00', 0x129882, 0x0) sendfile$auto(r0, r0, 0x0, 0x8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x40000, 0x0) read$auto(r2, 0x0, 0x20) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) select$auto(0x5, &(0x7f0000000080)={[0x4, 0x8, 0x4, 0x0, 0x6, 0x0, 0x9, 0x10000, 0x2, 0xbb, 0x8, 0xb, 0x7, 0x6, 0x2, 0xf01c]}, &(0x7f0000000100)={[0xc, 0xd, 0x2, 0x8, 0x4, 0x7fff, 0x4, 0x165, 0xebcc, 0x7ff, 0x100000001, 0x8, 0x1000, 0x9, 0xec, 0xf2f]}, &(0x7f0000000180)={[0x47, 0x3, 0x6, 0x4, 0x9, 0x2, 0x1, 0x8000, 0x1c00, 0xb, 0x3, 0x2, 0x5, 0x1, 0x4, 0x1]}, &(0x7f0000000280)={0x480, 0x45b}) 4.086148231s ago: executing program 3 (id=647): r0 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$auto_OVS_CT_LIMIT_CMD_DEL(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000002c0)={0x103c, r0, 0x201, 0x70bd2c, 0x25dfdbff, {}, [@OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x4}, @OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x1024, 0x1, 0x0, 0x1, [@nested={0x15, 0x139, 0x0, 0x1, [@nested={0x4, 0xeb}, @typed={0x8, 0x2d, 0x0, 0x0, @fd}, @generic="5ecb8698ec"]}, @generic="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", @typed={0x8, 0xfe, 0x0, 0x0, @fd}]}]}, 0x103c}, 0x1, 0x0, 0x0, 0x44000}, 0x4044020) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_SMC_PNETID_ADD(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2083fce9f67c7a49f27cc900000077f91de685021627cbfa7400ddf30cffc6fd70b3eba350e5f65d27291521826374c44b62f29eeb3aa76bf63396a41136a6452047483b23bf274e70cdb7c085c9085886848a7d4ea264f268c1d72e680ca17f0e00c628a112964d489f7401feeb2ed1526d6286d727261a9233fd65b23844f640534b3d469b7609302316accbf3098437cb61bd64ff9f0d3ccf737fe013c1b108dba439cb504bf44cc56d15954883c7db6e8e98db40ca973f82044c8d2116cbf99ea35f87a9", @ANYRES16=r2, @ANYBLOB="010029bd7000fe173922f5779d23fb0001000000"], 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x1c054) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)={0x1c, r4, 0x27c9d9d5b13b6c03, 0x70bd25, 0x25dfdbfd, {}, [@HWSIM_ATTR_IFTYPE_SUPPORT={0x8, 0x17, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c884}, 0x64004890) setreuid$auto(0x3, 0x7) ioprio_set$auto(0x2, 0x800000000, 0x8) mmap$auto(0x0, 0x4, 0x5, 0x40eb2, 0x402, 0x300000000000) io_uring_setup$auto(0x6, 0x0) mlock$auto(0xfbe8, 0x1000000000000004) 3.567468744s ago: executing program 3 (id=648): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb8, 0x401, 0x8000) unshare$auto(0x40000080) r0 = openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/1/cpuid\x00', 0x2ad00, 0x0) readv$auto(r0, 0x0, 0x3) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv6/conf/batadv_slave_1/forwarding\x00', 0x101201, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r1, 0x0, 0x0) ppoll$auto(&(0x7f0000000180)={0xffffffffffffffff, 0x1142, 0x1ffe}, 0x4, 0x0, 0x0, 0x8) modify_ldt$auto(0x1, 0x0, 0x8) mmap$auto(0x0, 0xffffffffffffffff, 0x0, 0xeb1, 0xfffffffffffffffa, 0x1) r2 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) mmap$auto(0x10001, 0x20009, 0x8, 0xeb1, 0x401, 0x9) read$auto(r2, 0x0, 0x7) r3 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000440)='/proc/fs/cifs/DebugData\x00', 0x2000, 0x0) read$auto(r3, &(0x7f0000000000)='/proc/scsi/sg/devices\x00', 0xc9e3) modify_ldt$auto(0xaeab, &(0x7f0000000080)="53eee5d4b67f6b52b340fa89839af0ae6352dd5e76255174b8a7ff7058d819c1b15b69f136ffe04af55c293afa133a9ff117b91fdc9b6e8d9f5d9225741acc8fd8d3886c5ac47acaa23d4815878c8be844432d5bd6f4d4b0f68045dc4d402cb8625d78133998d7c2f0285c2ec6c53b0250f57a16d357993c616eafb695b74e125a856f707eb62d9896175d295addd688bc722f50fa4badfd71a82cea7271ff8a0918e87d188a6af2866ed3f161ab0c4c676e734a16944302cbefbb05183aa2e70832f04c1c3641353b4d0927fa57a5363b865ef2427648384738ec20e59ed9d4c1dc", 0x48b8d5f5) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x9}, 0x3) ioctl$auto_UI_DEV_CREATE(0xffffffffffffffff, 0x5501, 0x0) mremap$auto(0x200000001000, 0x4, 0x4, 0x3, 0x100000000) 3.522710785s ago: executing program 2 (id=649): mmap$auto(0x0, 0x400008, 0xe3, 0xbb72, 0x2, 0x7f00) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0x20401, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/mtd0\x00', 0x22801, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) open(&(0x7f0000000000)='./file0\x00', 0x40440, 0x40) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r1 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r0, 0x541c, r1) mincore$auto(0x1000, 0xfffffffffffff3a6, 0x0) r2 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000003c00), 0x1a9901, 0x0) write$auto(r2, &(0x7f0000004240)='\x01', 0x10000000004) socket(0x10, 0x4, 0xdd) 3.237677794s ago: executing program 1 (id=650): r0 = socket(0x18, 0x5, 0x2) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto_BCH_IOCTL_FSCK_OFFLINE(0xffffffffffffffff, 0x4018bc13, &(0x7f0000000140)={0x0, 0xe4b8, 0x1, [0xfd]}) r1 = socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0xc, 0x0, 0x100000000) setsockopt$auto(r0, 0x2b, 0x43b696d3, 0x0, 0x56b) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd1\x00', 0x40, 0x0) mmap$auto(0xffffffff, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) socket(0x10, 0x2, 0x0) process_mrelease$auto(0xffffffffffffffff, 0xa) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x7, 0x8) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) clone$auto(0x21, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000003f00)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="2f212cb97000c2ebdb3357c089cb08000300", @ANYRES32=r4], 0x34}}, 0x4000000) sendmsg$auto_NL80211_CMD_CRIT_PROTOCOL_STOP(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x8c, r3, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8}, @NL80211_ATTR_MNTR_FLAGS={0x42, 0x17, "c5544d3cf3df4375ff54f5d7817ae970ac7b7ee5a6980cf136b29e3b89fc2de69d5126afb2f00d6638b21dd5195156c7cdbca959bb630a7d690e66836093"}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}, @NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5, 0x89, 0x98}, @NL80211_ATTR_PUNCT_BITMAP={0x8, 0x142, 0x80}, @NL80211_ATTR_FILS_ERP_USERNAME={0xa, 0xf9, "48e22fd4d76c"}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xffff}]}, 0x8c}}, 0x40) fcntl$auto(0x8000000000000001, 0x26, 0x8) mincore$auto(0x7, 0xc, &(0x7f0000000000)='/dev/ptyd1\x00') close_range$auto(0x2, 0x8, 0x0) 3.197182538s ago: executing program 2 (id=651): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000740), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="87002cbd7000ffdbdf25140000000c00018008000100", @ANYRES32=r2, @ANYBLOB="08000e0004000000"], 0x28}, 0x1, 0x0, 0x0, 0x44805}, 0x20004000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) close_range$auto(0x2, 0x8, 0x0) mlockall$auto(0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x9, 0x0) r3 = fsopen$auto(0x0, 0x1) fsconfig$auto(r3, 0x8, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x4220009, 0x6, 0xeb1, 0x401, 0x8000) 2.597046581s ago: executing program 0 (id=652): r0 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) ioctl$auto_CEC_S_MODE(r0, 0x40046109, &(0x7f0000002c40)=0xd0) (async) ioctl$auto_CEC_S_MODE(r0, 0x40046109, &(0x7f0000002c40)=0xd0) ioctl$auto_CEC_DQEVENT(r0, 0xc0506107, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$auto_KSMBD_EVENT_HEARTBEAT_REQUEST(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x14, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x12008891}, 0x0) ioctl$auto_CEC_DQEVENT(r0, 0xc0506107, &(0x7f0000000280)={0x4, 0x3, 0xa, @state_change={0xc, 0x6, 0x8}}) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) (async) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, &(0x7f00000000c0)) prctl$auto_PR_GET_SPECULATION_CTRL(0x34, 0x10, 0xffffffffffffffff, 0x8000, 0x8acb) write$auto(0xffffffffffffffff, 0x0, 0x7) r4 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x20400, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f00000012c0)={{@raw=0x9, 0x1, 0x6d2e99e8, 0x6, "0582a820061b5c51a65a6dd72b0b15addbdf55cb4b0f2381f2673e3a1ebe21e1bf1b26f0db7b62b67bd764f9"}, 0x0, @bytes=@data_ptr=&(0x7f00000000c0)='\x9e*:-$$\x00', "528d458095d42b72adda0cac2d45bdaacfc82245992af763188ba00ab57d5d73b094925aa928ca41e93023ab4510269ed959a79a7895fd181a33375018fc08050559d8936b8d72087a5689d4338da78b8b8bdcea81f7e333cf1c9da590b3fea1258074885c899d75cd52751f9be959d90fa5c200"}) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x434742, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000001c0), 0x1a5580, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r5 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x6, 0x1, 0x948b, 0x3, 0x1, 0x3, 0x80000000, 0x5f, 0x80000001, 0x7, 0x6d3f, 0x7, 0x2, 0xfffffffffffffffe]}, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x201, 0x3, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x1000000003, 0x9, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x200]}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r5, 0x0, 0x814) (async) sendmsg$auto_NL80211_CMD_GET_REG(r5, 0x0, 0x814) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_RSS_GET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010329bd700002dcdf2524"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40044010) (async) sendmsg$auto_ETHTOOL_MSG_RSS_GET(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="010329bd700002dcdf2524"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40044010) r7 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="01002bbd7000fddbdf3a04000000050011002e"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4044820) (async) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r7, @ANYBLOB="01002bbd7000fddbdf3a04000000050011002e"], 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4044820) fcntl$auto_F_WRLCK(0xffffffffffffffff, 0x8000, 0x1) 2.115834749s ago: executing program 3 (id=653): socket(0xa, 0x2, 0x84) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) shmdt$auto(0x0) openat$auto_rfkill_fops_core(0xffffffffffffff9c, 0x0, 0x183440, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000001180), 0xffffffffffffffff) sendmsg$auto_IOAM6_CMD_ADD_NAMESPACE(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000011c0)={0x30, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@IOAM6_ATTR_NS_DATA={0x8, 0x2, 0x2}, @IOAM6_ATTR_NS_ID={0x6, 0x1, 0x4}, @IOAM6_ATTR_NS_DATA_WIDE={0xc, 0x3, 0x10000}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x4008000) r2 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, 0x0, 0x80040, 0x0) ioctl$auto_USB_RAW_IOCTL_CONFIGURE(r2, 0x5509, 0x0) unshare$auto(0x40000080) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000000), 0xffffffffffffffff) ioctl$auto_TIOCGPTPEER2(0xffffffffffffffff, 0x5441, 0x0) openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) r4 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000004080)='/sys/kernel/debug/kvm/mmu_flooded\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2c, r5, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x14, 0x1, 0x0, 0x1, [@nested={0x8, 0x14, 0x0, 0x1, [@nested={0x4, 0x1d}]}, @typed={0x8, 0x13, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x800) ioctl$auto_FIDEDUPERANGE(r4, 0xc0189436, 0x2) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, 0x0, 0x40090) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x6, 0x0) r7 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000140), r3) shmctl$auto_IPC_STAT(0x3, 0x2, &(0x7f0000000240)={{0x9, 0xffffffffffffffff, 0xee00, 0x2, 0x1, 0x5, 0x7}, 0x34c, 0x1a, 0x5, 0x200, @raw=0x8a5, @inferred=0xffffffffffffffff, 0xfff7, 0x0, &(0x7f0000000340), &(0x7f0000000440)="f93feaa01a203968a2cbb2db18e6bc1e76bb72ff02337d62684140894772874be1f0d44bfd0a9ff97074d47b16498fb9f3b49e349291728ff87081656506f3a272ea97c4dd9a4d26b78b5642f987cc303965b6c83885aee70c9ec9b56353782d636c9cd68b87ee1aac7a035adb4a596f5f0e89245069508302f3af66b6908a3228ec4aed0355fc6a04328404ba490d0eb7458e5657886f90c02e0db61530460f91ca728dcb8a3c83c75913acf816b99459e3be6be285df4b472360aa3679a923432fb9bbf2ab4549ffc0e6acdbad1013ef"}) msgctl$auto_IPC_STAT(0x7, 0x2, &(0x7f0000000540)={{0x5, 0xee00, 0xffffffffffffffff, 0x5, 0x8, 0x5, 0x9}, &(0x7f00000001c0)=0x2, &(0x7f00000002c0)=0x5, 0xde, 0x401, 0x100000000, 0x5, 0x7fffffffffffffff, 0x75, 0x7ff, 0x6, @raw=0x1}) sendmsg$auto_IPVS_CMD_GET_CONFIG(r6, &(0x7f0000000600)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000012c0)={0x1118, r7, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0x10b5, 0x2, 0x0, 0x1, [@typed={0x8, 0x95, 0x0, 0x0, @uid=r8}, @nested={0x8, 0x92, 0x0, 0x1, [@nested={0x4, 0x7a}]}, @generic="132fa4", @typed={0x8, 0xce, 0x0, 0x0, @uid=r9}, @generic="976b0b6352bbc098b5f9be6f3d85218f763a41056bd89fd1097160f96cea8b75436c29f324ebb5e76245122fa634e48002a3e5281c31e2f215da049b78b9c918ac5eb45f411283f44f13c4413efa2a1ba2c1ab53f120607646c220d344cfc07a09e100c8df94c16e241806ebf6192b3e26363eabfd0c08902806f622ba2d7ac34570ffdda8156b778b1ee741a28f1cf598aaa6bd9659", @generic="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"]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@typed={0x8, 0x83, 0x0, 0x0, @uid=0xee01}, @generic, @nested={0x1e, 0x93, 0x0, 0x1, [@nested={0x4, 0x25}, @generic="b4f92006a094adaf527060165b49cde0d432f789a8db"]}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1118}, 0x1, 0x0, 0x0, 0x40084}, 0x4040040) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x100000001ff, 0x7, 0x3, 0x8fd6, 0x948b, 0x1000, 0x15f4da0a, 0x3, 0x5, 0x62, 0x2, 0x20000005, 0x5, 0x9, 0x100, 0xfffffffffffffffe]}, 0x0) 2.10806375s ago: executing program 2 (id=654): mmap$auto(0x0, 0x853, 0x2000000000000002, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/ksm/advisor_target_scan_time\x00', 0x201, 0x0) write$auto(0x3, 0x0, 0xfdef) (fail_nth: 7) 1.241474799s ago: executing program 2 (id=655): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/overlay/parameters/check_copy_up\x00', 0x129882, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x40000, 0x0) read$auto(r1, 0x0, 0x20) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) select$auto(0x5, &(0x7f0000000080)={[0x4, 0x8, 0x4, 0x0, 0x6, 0x0, 0x9, 0x10000, 0x2, 0xbb, 0x8, 0xb, 0x7, 0x6, 0x2, 0xf01c]}, &(0x7f0000000100)={[0xc, 0xd, 0x2, 0x8, 0x4, 0x7fff, 0x4, 0x165, 0xebcc, 0x7ff, 0x100000001, 0x8, 0x1000, 0x9, 0xec, 0xf2f]}, &(0x7f0000000180)={[0x47, 0x3, 0x6, 0x4, 0x9, 0x2, 0x1, 0x8000, 0x1c00, 0xb, 0x3, 0x2, 0x5, 0x1, 0x4, 0x1]}, &(0x7f0000000280)={0x480, 0x45b}) 1.0874654s ago: executing program 0 (id=656): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x25, 0x1, 0x3) mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x9, 0x5, 0x3) futex_wait$auto(0x0, 0x0, 0x7f, 0x2, 0x0, 0x1) futex$auto(0x0, 0x5, 0x0, 0x0, 0x0, 0xa0000001) 796.642531ms ago: executing program 2 (id=657): syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'virt_wifi0\x00'}) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/Stats\x00', 0x28102, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, 0x0, 0x131202, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000d4, 0x1, 0x6, 0x0, 0x7, 0x368a, 0x2, {0x100000000, 0x10000}, 0x5, 0x8, 0xfffffffffffffffd, 0x1007fff, 0x0, 0x8, 0x81, 0xdfffffffffff628e, 0x6, 0xdeb1, 0x808}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0xa3db) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$auto(r4, 0x5453, r4) getrandom$auto(0x0, 0x6000000, 0x3) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) madvise$auto(0x110c230000, 0x1, 0x9) r5 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) read$auto_proc_iter_file_ops_compat_inode(r5, &(0x7f00000007c0)=""/153, 0x99) mmap$auto(0x0, 0x202000a, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r6 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0xa02, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, 0x0) read$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000000880)=""/4096, 0x1000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) statx$auto(0xffffff9c, 0x0, 0x1000, 0x805, 0x0) setsockopt$auto(0xffffffffffffffff, 0x29, 0x30, 0x0, 0x56b) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) mremap$auto(0x1ff000, 0xa, 0x843, 0x0, 0x7) mmap$auto(0x100000, 0x40009, 0x26, 0x9b72, r2, 0xa1) madvise$auto(0x0, 0x2003f0, 0x18) 320.267287ms ago: executing program 3 (id=658): r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000002640)='/sys/kernel/debug/tracing/set_event\x00', 0x40800, 0x0) pread64$auto(r0, &(0x7f0000002680)='/dev/snapshot\x00', 0x73528428, 0x3) 229.424471ms ago: executing program 1 (id=659): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = memfd_create$auto(0x0, 0x9) write$auto(0x3, 0x0, 0xfffffdef) (async) finit_module$auto(0x3, 0xfffffffffffffffe, 0xe1bb) socket(0x2c, 0x5, 0x0) mmap$auto(0x0, 0xfff, 0xdf, 0x9b72, 0x400, 0x28000) (async) close_range$auto(0x2, 0x8, 0x0) (async) r1 = openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f0000000580), 0x400, 0x0) ioctl$auto_BCH_IOCTL_FSCK_OFFLINE(r1, 0x4018bc13, 0x0) write$auto(0x3, 0x0, 0xfdef) openat$auto_tracing_free_buffer_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/free_buffer\x00', 0x28103, 0x0) (async) mmap$auto(0x400, 0x2, 0x3, 0xebe, 0xfffffffffffffffa, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NET_SHAPER_CMD_GROUP(r0, 0x0, 0x14) (async) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) kexec_load$auto(0xff, 0x87a4, &(0x7f0000000080)={@buf=&(0x7f0000000180)="b0f229866dcbe9aa6d93dd4af1acc84678a7ee79dbc36487da822996207072686c9715576c4278545fc19f1d2f147169b753316ccffcecf7919873ada6bd019f5234a7f6496894401a12592e128ed69a65", 0x2, 0x8000, 0x3000}, 0x4) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NBD_CMD_STATUS(r3, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x4008050) close_range$auto(r1, 0x8, 0x2) (async) r4 = socket(0x2, 0x80002, 0x73) io_uring_setup$auto(0x406, 0x0) (async) mmap$auto(0x40000, 0x9, 0xffb, 0x800000000801f, 0x3, 0x0) (async) getrandom$auto(0x0, 0x6000000, 0x3) (async) io_uring_enter$auto(r4, 0x1, 0x80200001, 0xa, 0x0, 0x8000000000044) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NBD_CMD_CONNECT(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x10) (async) epoll_ctl$auto(0xffffffffffffffff, 0x8001, 0xffffffffffffffff, 0x0) (async) mmap$auto(0xfffffffffffffffc, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) (async) read$auto(r1, 0x0, 0x21) 84.123541ms ago: executing program 0 (id=660): r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000002640)='/sys/kernel/debug/tracing/set_event\x00', 0x40800, 0x0) pread64$auto(r0, &(0x7f0000002680)='/dev/snapshot\x00', 0x73528428, 0x3) (fail_nth: 2) 0s ago: executing program 3 (id=661): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r1 = socket(0x10, 0x3, 0xc) r2 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000040), r0) sendmsg$auto_KSMBD_EVENT_SHARE_CONFIG_RESPONSE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x20, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000800}, 0x4800) setsockopt$auto(r1, 0x104000000000010e, 0x1, 0x0, 0x16) mmap$auto(0x0, 0x8020009, 0xe2, 0xcb1, 0x401, 0x8040001008000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0xfeffffffffffeffc) openat$auto_component_list_fops_(0xffffffffffffff9c, &(0x7f0000000180), 0x2401, 0x0) close_range$auto(r3, 0xffffffffffffffff, 0x77ee) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x6, 0xa, 0x1000009, 0x5f, 0xd, 0x3}, 0x6f3) pipe$auto(0x0) r4 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000008040), 0x2, 0x0) r5 = socket(0x22, 0x3, 0x0) mmap$auto(0x0, 0x20009, 0x7fffffff, 0xeb1, 0x401, 0x8000) r6 = socket(0x2, 0x2, 0x1) io_uring_setup$auto(0x6, 0x0) sendto$auto(r6, 0x0, 0xb, 0xf1a, &(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGIFINDEX(r5, 0x80044943, 0x0) ioctl$auto_I2C_SMBUS(r4, 0x720, 0x0) r7 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000f40)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_SET_MESH(r8, &(0x7f00000005c0)={0x0, 0x6000, &(0x7f0000000580)={&(0x7f0000000240)={0x24, r7, 0x1, 0x70bd2c, 0x25dfdbfa, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004000}, 0x140000e4) pread64$auto(r0, &(0x7f0000000140)='SMBD_GENL\x00', 0x8, 0x4) kernel console output (not intermixed with test programs): x10 [ 183.792397][ T6840] vfs_read+0x1e1/0xc60 [ 183.792429][ T6840] ? __pfx___mutex_lock+0x10/0x10 [ 183.792462][ T6840] ? __pfx_vfs_read+0x10/0x10 [ 183.792499][ T6840] ? __fget_files+0x20e/0x3c0 [ 183.792536][ T6840] ksys_read+0x12a/0x250 [ 183.792564][ T6840] ? __pfx_ksys_read+0x10/0x10 [ 183.792602][ T6840] do_syscall_64+0xcd/0x490 [ 183.792637][ T6840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.792665][ T6840] RIP: 0033:0x7f7c13d8e969 [ 183.792686][ T6840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 183.792712][ T6840] RSP: 002b:00007f7c14bde038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 183.792737][ T6840] RAX: ffffffffffffffda RBX: 00007f7c13fb6080 RCX: 00007f7c13d8e969 [ 183.792754][ T6840] RDX: 00000000000000d7 RSI: 00002000000001c0 RDI: 0000000000000005 [ 183.792771][ T6840] RBP: 00007f7c14bde090 R08: 0000000000000000 R09: 0000000000000000 [ 183.792787][ T6840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.792802][ T6840] R13: 0000000000000000 R14: 00007f7c13fb6080 R15: 00007fff8e99cb98 [ 183.792837][ T6840] [ 186.251003][ T6872] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 187.901254][ T6903] FAULT_INJECTION: forcing a failure. [ 187.901254][ T6903] name failslab, interval 1, probability 0, space 0, times 0 [ 187.947168][ T6903] CPU: 1 UID: 0 PID: 6903 Comm: syz.3.240 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 187.947221][ T6903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 187.947242][ T6903] Call Trace: [ 187.947253][ T6903] [ 187.947265][ T6903] dump_stack_lvl+0x16c/0x1f0 [ 187.947309][ T6903] should_fail_ex+0x512/0x640 [ 187.947357][ T6903] ? fs_reclaim_acquire+0xae/0x150 [ 187.947412][ T6903] should_failslab+0xc2/0x120 [ 187.947456][ T6903] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 187.947499][ T6903] ? security_inode_alloc+0x3b/0x2b0 [ 187.947541][ T6903] security_inode_alloc+0x3b/0x2b0 [ 187.947577][ T6903] inode_init_always_gfp+0xce4/0x1030 [ 187.947621][ T6903] alloc_inode+0x86/0x240 [ 187.947667][ T6903] new_inode+0x22/0x1c0 [ 187.947716][ T6903] simple_fill_super+0x306/0x720 [ 187.947756][ T6903] ? __pfx_nfsd_fill_super+0x10/0x10 [ 187.947805][ T6903] nfsd_fill_super+0x90/0x530 [ 187.947852][ T6903] ? __pfx_set_anon_super_fc+0x10/0x10 [ 187.947907][ T6903] ? __pfx_nfsd_fill_super+0x10/0x10 [ 187.947954][ T6903] get_tree_keyed+0x10b/0x1d0 [ 187.947991][ T6903] vfs_get_tree+0x8e/0x340 [ 187.948042][ T6903] path_mount+0x14d4/0x1f70 [ 187.948084][ T6903] ? kmem_cache_free+0x2d1/0x4d0 [ 187.948121][ T6903] ? __pfx_path_mount+0x10/0x10 [ 187.948170][ T6903] ? putname+0x154/0x1a0 [ 187.948225][ T6903] __x64_sys_mount+0x28d/0x310 [ 187.948265][ T6903] ? __pfx___x64_sys_mount+0x10/0x10 [ 187.948315][ T6903] do_syscall_64+0xcd/0x490 [ 187.948359][ T6903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.948392][ T6903] RIP: 0033:0x7f990858e969 [ 187.948416][ T6903] 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 [ 187.948448][ T6903] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 187.948478][ T6903] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 187.948498][ T6903] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 187.948518][ T6903] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 187.948538][ T6903] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 187.948556][ T6903] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 187.948598][ T6903] [ 190.668722][ T6940] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 191.840221][ T6954] FAULT_INJECTION: forcing a failure. [ 191.840221][ T6954] name failslab, interval 1, probability 0, space 0, times 0 [ 191.853522][ T6954] CPU: 1 UID: 0 PID: 6954 Comm: syz.3.253 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 191.853567][ T6954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 191.853587][ T6954] Call Trace: [ 191.853597][ T6954] [ 191.853609][ T6954] dump_stack_lvl+0x16c/0x1f0 [ 191.853664][ T6954] should_fail_ex+0x512/0x640 [ 191.853711][ T6954] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 191.853756][ T6954] should_failslab+0xc2/0x120 [ 191.853801][ T6954] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 191.853839][ T6954] ? _raw_spin_unlock+0x28/0x50 [ 191.853871][ T6954] ? alloc_inode+0xc3/0x240 [ 191.853922][ T6954] alloc_inode+0xc3/0x240 [ 191.853968][ T6954] new_inode+0x22/0x1c0 [ 191.854017][ T6954] simple_fill_super+0x306/0x720 [ 191.854056][ T6954] ? __pfx_nfsd_fill_super+0x10/0x10 [ 191.854106][ T6954] nfsd_fill_super+0x90/0x530 [ 191.854149][ T6954] ? __pfx_set_anon_super_fc+0x10/0x10 [ 191.854204][ T6954] ? __pfx_nfsd_fill_super+0x10/0x10 [ 191.854250][ T6954] get_tree_keyed+0x10b/0x1d0 [ 191.854287][ T6954] vfs_get_tree+0x8e/0x340 [ 191.854350][ T6954] path_mount+0x14d4/0x1f70 [ 191.854391][ T6954] ? kmem_cache_free+0x2d1/0x4d0 [ 191.854426][ T6954] ? __pfx_path_mount+0x10/0x10 [ 191.854471][ T6954] ? putname+0x154/0x1a0 [ 191.854518][ T6954] __x64_sys_mount+0x28d/0x310 [ 191.854557][ T6954] ? __pfx___x64_sys_mount+0x10/0x10 [ 191.854610][ T6954] do_syscall_64+0xcd/0x490 [ 191.854661][ T6954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 191.854694][ T6954] RIP: 0033:0x7f990858e969 [ 191.854720][ T6954] 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 [ 191.854752][ T6954] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 191.854783][ T6954] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 191.854804][ T6954] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 191.854824][ T6954] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 191.854844][ T6954] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 191.854863][ T6954] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 191.854905][ T6954] [ 192.589483][ T30] audit: type=1800 audit(6043677640.294:3): pid=6965 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.256" name="dbroot" dev="configfs" ino=11712 res=0 errno=0 [ 192.606581][ T6965] FAULT_INJECTION: forcing a failure. [ 192.606581][ T6965] name failslab, interval 1, probability 0, space 0, times 0 [ 192.644250][ T6965] CPU: 0 UID: 0 PID: 6965 Comm: syz.3.256 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 192.644297][ T6965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 192.644317][ T6965] Call Trace: [ 192.644328][ T6965] [ 192.644341][ T6965] dump_stack_lvl+0x16c/0x1f0 [ 192.644387][ T6965] should_fail_ex+0x512/0x640 [ 192.644433][ T6965] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 192.644471][ T6965] should_failslab+0xc2/0x120 [ 192.644514][ T6965] __kmalloc_cache_noprof+0x6a/0x3e0 [ 192.644548][ T6965] ? snd_pcm_oss_change_params_locked+0x247/0x3a30 [ 192.644635][ T6965] snd_pcm_oss_change_params_locked+0x247/0x3a30 [ 192.644691][ T6965] ? preempt_count_sub+0x85/0x160 [ 192.644746][ T6965] ? trace_contention_end+0xdd/0x130 [ 192.644783][ T6965] ? __mutex_lock+0x1ca/0xb90 [ 192.644826][ T6965] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 192.644883][ T6965] ? __pfx___mutex_lock+0x10/0x10 [ 192.644951][ T6965] ? find_held_lock+0x2b/0x80 [ 192.645002][ T6965] snd_pcm_oss_get_active_substream+0x168/0x1d0 [ 192.645061][ T6965] snd_pcm_oss_ioctl+0x31aa/0x37a0 [ 192.645112][ T6965] ? find_held_lock+0x2b/0x80 [ 192.645154][ T6965] ? hook_file_ioctl_common+0x145/0x410 [ 192.645189][ T6965] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 192.645245][ T6965] ? __fget_files+0x20e/0x3c0 [ 192.645283][ T6965] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 192.645338][ T6965] __x64_sys_ioctl+0x18b/0x210 [ 192.645391][ T6965] do_syscall_64+0xcd/0x490 [ 192.645434][ T6965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.645467][ T6965] RIP: 0033:0x7f990858e969 [ 192.645493][ T6965] 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 [ 192.645524][ T6965] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 192.645555][ T6965] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 192.645577][ T6965] RDX: 0000000000000000 RSI: 00000000c0045005 RDI: 0000000000000005 [ 192.645596][ T6965] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 192.645626][ T6965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 192.645645][ T6965] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 192.645687][ T6965] [ 194.172509][ T6988] FAULT_INJECTION: forcing a failure. [ 194.172509][ T6988] name failslab, interval 1, probability 0, space 0, times 0 [ 194.212383][ T6988] CPU: 1 UID: 0 PID: 6988 Comm: syz.1.262 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 194.212440][ T6988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 194.212460][ T6988] Call Trace: [ 194.212470][ T6988] [ 194.212483][ T6988] dump_stack_lvl+0x16c/0x1f0 [ 194.212529][ T6988] should_fail_ex+0x512/0x640 [ 194.212578][ T6988] ? __kmalloc_noprof+0xbf/0x510 [ 194.212620][ T6988] ? ops_init+0x77/0x5f0 [ 194.212660][ T6988] should_failslab+0xc2/0x120 [ 194.212705][ T6988] __kmalloc_noprof+0xd2/0x510 [ 194.212752][ T6988] ? lockdep_init_map_type+0x5c/0x280 [ 194.212796][ T6988] ops_init+0x77/0x5f0 [ 194.212843][ T6988] setup_net+0x1ff/0x510 [ 194.212883][ T6988] ? lockdep_init_map_type+0x5c/0x280 [ 194.212918][ T6988] ? __pfx_setup_net+0x10/0x10 [ 194.212962][ T6988] ? debug_mutex_init+0x37/0x70 [ 194.213010][ T6988] copy_net_ns+0x2a6/0x5f0 [ 194.213060][ T6988] create_new_namespaces+0x3ea/0xa90 [ 194.213117][ T6988] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 194.213171][ T6988] ksys_unshare+0x45b/0xa40 [ 194.213205][ T6988] ? __pfx_ksys_unshare+0x10/0x10 [ 194.213241][ T6988] ? xfd_validate_state+0x61/0x180 [ 194.213285][ T6988] __x64_sys_unshare+0x31/0x40 [ 194.213318][ T6988] do_syscall_64+0xcd/0x490 [ 194.213366][ T6988] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 194.213404][ T6988] RIP: 0033:0x7f5f2558e969 [ 194.213430][ T6988] 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 [ 194.213460][ T6988] RSP: 002b:00007f5f26421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 194.213490][ T6988] RAX: ffffffffffffffda RBX: 00007f5f257b5fa0 RCX: 00007f5f2558e969 [ 194.213511][ T6988] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 194.213531][ T6988] RBP: 00007f5f25610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 194.213551][ T6988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 194.213570][ T6988] R13: 0000000000000000 R14: 00007f5f257b5fa0 R15: 00007ffd16aaee08 [ 194.213612][ T6988] [ 194.468439][ T30] audit: type=1800 audit(6043677642.174:4): pid=6983 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.260" name="dbroot" dev="configfs" ino=11766 res=0 errno=0 [ 195.128690][ T7008] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 196.125331][ T7023] netlink: 17 bytes leftover after parsing attributes in process `syz.3.271'. [ 196.224764][ T7023] debugfs: Directory '!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' with parent 'ieee80211' already present! [ 196.544865][ T7029] FAULT_INJECTION: forcing a failure. [ 196.544865][ T7029] name failslab, interval 1, probability 0, space 0, times 0 [ 196.581385][ T7029] CPU: 0 UID: 0 PID: 7029 Comm: syz.1.272 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 196.581430][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 196.581449][ T7029] Call Trace: [ 196.581459][ T7029] [ 196.581471][ T7029] dump_stack_lvl+0x16c/0x1f0 [ 196.581516][ T7029] should_fail_ex+0x512/0x640 [ 196.581561][ T7029] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 196.581605][ T7029] should_failslab+0xc2/0x120 [ 196.581648][ T7029] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 196.581684][ T7029] ? __proc_create+0xc3/0x8c0 [ 196.581724][ T7029] ? __proc_create+0x2ce/0x8c0 [ 196.581771][ T7029] __proc_create+0x2ce/0x8c0 [ 196.581821][ T7029] ? __pfx___proc_create+0x10/0x10 [ 196.581869][ T7029] ? _raw_write_unlock+0x28/0x50 [ 196.581903][ T7029] ? proc_register+0x314/0x5f0 [ 196.581951][ T7029] proc_create_reg+0x7d/0x180 [ 196.581998][ T7029] proc_create_data+0x86/0x110 [ 196.582061][ T7029] ? __pfx_proc_create_data+0x10/0x10 [ 196.582109][ T7029] ? cache_register_net+0x137/0x5e0 [ 196.582166][ T7029] cache_register_net+0x25a/0x5e0 [ 196.582225][ T7029] nfsd_export_init+0x16e/0x250 [ 196.582274][ T7029] ? __pfx_nfsd_net_init+0x10/0x10 [ 196.582318][ T7029] nfsd_net_init+0x33/0x3d0 [ 196.582365][ T7029] ? __pfx_nfsd_net_init+0x10/0x10 [ 196.582411][ T7029] ops_init+0x1e2/0x5f0 [ 196.582470][ T7029] setup_net+0x1ff/0x510 [ 196.582509][ T7029] ? lockdep_init_map_type+0x5c/0x280 [ 196.582544][ T7029] ? __pfx_setup_net+0x10/0x10 [ 196.582588][ T7029] ? debug_mutex_init+0x37/0x70 [ 196.582636][ T7029] copy_net_ns+0x2a6/0x5f0 [ 196.582686][ T7029] create_new_namespaces+0x3ea/0xa90 [ 196.582744][ T7029] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 196.582797][ T7029] ksys_unshare+0x45b/0xa40 [ 196.582831][ T7029] ? __pfx_ksys_unshare+0x10/0x10 [ 196.582866][ T7029] ? xfd_validate_state+0x61/0x180 [ 196.582912][ T7029] __x64_sys_unshare+0x31/0x40 [ 196.582945][ T7029] do_syscall_64+0xcd/0x490 [ 196.582987][ T7029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.583020][ T7029] RIP: 0033:0x7f5f2558e969 [ 196.583046][ T7029] 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 [ 196.583078][ T7029] RSP: 002b:00007f5f26421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 196.583109][ T7029] RAX: ffffffffffffffda RBX: 00007f5f257b5fa0 RCX: 00007f5f2558e969 [ 196.583130][ T7029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 196.583149][ T7029] RBP: 00007f5f25610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 196.583169][ T7029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.583196][ T7029] R13: 0000000000000000 R14: 00007f5f257b5fa0 R15: 00007ffd16aaee08 [ 196.583238][ T7029] [ 197.001383][ T5843] Bluetooth: hci3: unexpected event 0x03 length: 18 > 11 [ 197.267233][ T7039] FAULT_INJECTION: forcing a failure. [ 197.267233][ T7039] name failslab, interval 1, probability 0, space 0, times 0 [ 197.318407][ T7039] CPU: 0 UID: 0 PID: 7039 Comm: syz.3.275 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 197.318457][ T7039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 197.318476][ T7039] Call Trace: [ 197.318487][ T7039] [ 197.318499][ T7039] dump_stack_lvl+0x16c/0x1f0 [ 197.318547][ T7039] should_fail_ex+0x512/0x640 [ 197.318596][ T7039] ? __kmalloc_noprof+0xbf/0x510 [ 197.318638][ T7039] ? cache_create_net+0x9d/0x220 [ 197.318678][ T7039] should_failslab+0xc2/0x120 [ 197.318723][ T7039] __kmalloc_noprof+0xd2/0x510 [ 197.318771][ T7039] cache_create_net+0x9d/0x220 [ 197.318814][ T7039] ? __pfx_nfsd_net_init+0x10/0x10 [ 197.318861][ T7039] nfsd_idmap_init+0x62/0x250 [ 197.318893][ T7039] ? __pfx_nfsd_net_init+0x10/0x10 [ 197.318938][ T7039] nfsd_net_init+0x69/0x3d0 [ 197.318985][ T7039] ? __pfx_nfsd_net_init+0x10/0x10 [ 197.319031][ T7039] ops_init+0x1e2/0x5f0 [ 197.319079][ T7039] setup_net+0x1ff/0x510 [ 197.319120][ T7039] ? lockdep_init_map_type+0x5c/0x280 [ 197.319157][ T7039] ? __pfx_setup_net+0x10/0x10 [ 197.319216][ T7039] ? debug_mutex_init+0x37/0x70 [ 197.319273][ T7039] copy_net_ns+0x2a6/0x5f0 [ 197.319321][ T7039] create_new_namespaces+0x3ea/0xa90 [ 197.319382][ T7039] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 197.319433][ T7039] ksys_unshare+0x45b/0xa40 [ 197.319466][ T7039] ? __pfx_ksys_unshare+0x10/0x10 [ 197.319500][ T7039] ? xfd_validate_state+0x61/0x180 [ 197.319542][ T7039] __x64_sys_unshare+0x31/0x40 [ 197.319573][ T7039] do_syscall_64+0xcd/0x490 [ 197.319613][ T7039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.319643][ T7039] RIP: 0033:0x7f990858e969 [ 197.319666][ T7039] 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 [ 197.319697][ T7039] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 197.319726][ T7039] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 197.319747][ T7039] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 197.319766][ T7039] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 197.319785][ T7039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.319803][ T7039] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 197.319842][ T7039] [ 198.936987][ T7060] bond0: option arp_validate: invalid value () [ 199.337315][ T7075] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 199.387299][ T7077] bond0: option arp_validate: invalid value () [ 199.630384][ T7084] netlink: 8 bytes leftover after parsing attributes in process `syz.1.285'. [ 199.912452][ T7091] FAULT_INJECTION: forcing a failure. [ 199.912452][ T7091] name failslab, interval 1, probability 0, space 0, times 0 [ 199.968392][ T7091] CPU: 0 UID: 0 PID: 7091 Comm: syz.0.288 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 199.968443][ T7091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 199.968465][ T7091] Call Trace: [ 199.968476][ T7091] [ 199.968489][ T7091] dump_stack_lvl+0x16c/0x1f0 [ 199.968535][ T7091] should_fail_ex+0x512/0x640 [ 199.968583][ T7091] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 199.968629][ T7091] should_failslab+0xc2/0x120 [ 199.968673][ T7091] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 199.968711][ T7091] ? __proc_create+0xc3/0x8c0 [ 199.968753][ T7091] ? __proc_create+0x2ce/0x8c0 [ 199.968801][ T7091] __proc_create+0x2ce/0x8c0 [ 199.968844][ T7091] ? __pfx___proc_create+0x10/0x10 [ 199.968894][ T7091] ? _raw_write_unlock+0x28/0x50 [ 199.968930][ T7091] ? proc_register+0x314/0x5f0 [ 199.968977][ T7091] proc_create_reg+0x7d/0x180 [ 199.969026][ T7091] proc_create_data+0x86/0x110 [ 199.969072][ T7091] ? __pfx_proc_create_data+0x10/0x10 [ 199.969120][ T7091] ? cache_register_net+0x137/0x5e0 [ 199.969195][ T7091] cache_register_net+0x2d6/0x5e0 [ 199.969244][ T7091] nfsd_idmap_init+0x16e/0x250 [ 199.969276][ T7091] ? __pfx_nfsd_net_init+0x10/0x10 [ 199.969320][ T7091] nfsd_net_init+0x69/0x3d0 [ 199.969365][ T7091] ? __pfx_nfsd_net_init+0x10/0x10 [ 199.969408][ T7091] ops_init+0x1e2/0x5f0 [ 199.969459][ T7091] setup_net+0x1ff/0x510 [ 199.969498][ T7091] ? lockdep_init_map_type+0x5c/0x280 [ 199.969533][ T7091] ? __pfx_setup_net+0x10/0x10 [ 199.969580][ T7091] ? debug_mutex_init+0x37/0x70 [ 199.969627][ T7091] copy_net_ns+0x2a6/0x5f0 [ 199.969677][ T7091] create_new_namespaces+0x3ea/0xa90 [ 199.969735][ T7091] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 199.969789][ T7091] ksys_unshare+0x45b/0xa40 [ 199.969823][ T7091] ? __pfx_ksys_unshare+0x10/0x10 [ 199.969859][ T7091] ? xfd_validate_state+0x61/0x180 [ 199.969904][ T7091] __x64_sys_unshare+0x31/0x40 [ 199.969937][ T7091] do_syscall_64+0xcd/0x490 [ 199.969980][ T7091] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 199.970013][ T7091] RIP: 0033:0x7fb51858e969 [ 199.970039][ T7091] 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 [ 199.970072][ T7091] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 199.970103][ T7091] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 199.970125][ T7091] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 199.970153][ T7091] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 199.970172][ T7091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 199.970191][ T7091] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 199.970234][ T7091] [ 200.262101][ T7095] netlink: 28 bytes leftover after parsing attributes in process `syz.2.289'. [ 200.398546][ T7095] bridge_slave_1: left allmulticast mode [ 200.404275][ T7095] bridge_slave_1: left promiscuous mode [ 200.410751][ T7095] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.562127][ T7095] bridge_slave_0: left allmulticast mode [ 200.616778][ T7095] bridge_slave_0: left promiscuous mode [ 200.652812][ T7095] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.862681][ T7104] FAULT_INJECTION: forcing a failure. [ 200.862681][ T7104] name failslab, interval 1, probability 0, space 0, times 0 [ 200.959596][ T7104] CPU: 0 UID: 0 PID: 7104 Comm: syz.3.291 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 200.959644][ T7104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 200.959665][ T7104] Call Trace: [ 200.959676][ T7104] [ 200.959688][ T7104] dump_stack_lvl+0x16c/0x1f0 [ 200.959733][ T7104] should_fail_ex+0x512/0x640 [ 200.959778][ T7104] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 200.959823][ T7104] should_failslab+0xc2/0x120 [ 200.959866][ T7104] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 200.959904][ T7104] ? find_held_lock+0x2b/0x80 [ 200.959948][ T7104] ? pidfs_alloc_inode+0x25/0x80 [ 200.960002][ T7104] ? __pfx_pidfs_alloc_inode+0x10/0x10 [ 200.960048][ T7104] pidfs_alloc_inode+0x25/0x80 [ 200.960103][ T7104] alloc_inode+0x64/0x240 [ 200.960149][ T7104] path_from_stashed+0x2be/0xb00 [ 200.960192][ T7104] ? __pfx_path_from_stashed+0x10/0x10 [ 200.960229][ T7104] ? __pfx___might_resched+0x10/0x10 [ 200.960285][ T7104] pidfs_register_pid+0x10b/0x1a0 [ 200.960336][ T7104] ? __pfx_pidfs_register_pid+0x10/0x10 [ 200.960390][ T7104] ? do_raw_spin_unlock+0x172/0x230 [ 200.960435][ T7104] unix_socketpair+0x126/0x860 [ 200.960469][ T7104] ? bpf_lsm_socket_post_create+0x9/0x10 [ 200.960513][ T7104] ? security_socket_post_create+0x21d/0x260 [ 200.960568][ T7104] ? __pfx_unix_socketpair+0x10/0x10 [ 200.960602][ T7104] ? __sock_create+0xa2/0x8d0 [ 200.960660][ T7104] __sys_socketpair+0x2ef/0x5a0 [ 200.960693][ T7104] ? __pfx___sys_socketpair+0x10/0x10 [ 200.960721][ T7104] ? fput+0x70/0xf0 [ 200.960764][ T7104] ? xfd_validate_state+0x61/0x180 [ 200.960796][ T7104] ? __pfx_do_writev+0x10/0x10 [ 200.960829][ T7104] __x64_sys_socketpair+0x96/0x100 [ 200.960859][ T7104] ? lockdep_hardirqs_on+0x7c/0x110 [ 200.960895][ T7104] do_syscall_64+0xcd/0x490 [ 200.960938][ T7104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.960972][ T7104] RIP: 0033:0x7f990858e969 [ 200.961000][ T7104] 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 [ 200.961033][ T7104] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 200.961071][ T7104] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 200.961093][ T7104] RDX: 8000000000000000 RSI: 0000000000000005 RDI: 0000000000000001 [ 200.961113][ T7104] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 200.961134][ T7104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.961154][ T7104] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 200.961196][ T7104] [ 202.133370][ T7112] FAULT_INJECTION: forcing a failure. [ 202.133370][ T7112] name failslab, interval 1, probability 0, space 0, times 0 [ 202.208336][ T7112] CPU: 0 UID: 0 PID: 7112 Comm: syz.2.295 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 202.208387][ T7112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 202.208408][ T7112] Call Trace: [ 202.208420][ T7112] [ 202.208434][ T7112] dump_stack_lvl+0x16c/0x1f0 [ 202.208482][ T7112] should_fail_ex+0x512/0x640 [ 202.208531][ T7112] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 202.208579][ T7112] should_failslab+0xc2/0x120 [ 202.208624][ T7112] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 202.208668][ T7112] ? __d_alloc+0x31/0xaa0 [ 202.208715][ T7112] __d_alloc+0x31/0xaa0 [ 202.208753][ T7112] ? do_raw_spin_lock+0x12c/0x2b0 [ 202.208799][ T7112] d_alloc+0x4a/0x1e0 [ 202.208842][ T7112] d_alloc_name+0x83/0xb0 [ 202.208882][ T7112] ? __pfx_d_alloc_name+0x10/0x10 [ 202.208934][ T7112] simple_fill_super+0x2eb/0x720 [ 202.208984][ T7112] ? __pfx_nfsd_fill_super+0x10/0x10 [ 202.209035][ T7112] nfsd_fill_super+0x90/0x530 [ 202.209081][ T7112] ? __pfx_set_anon_super_fc+0x10/0x10 [ 202.209137][ T7112] ? __pfx_nfsd_fill_super+0x10/0x10 [ 202.209197][ T7112] get_tree_keyed+0x10b/0x1d0 [ 202.209234][ T7112] vfs_get_tree+0x8e/0x340 [ 202.209283][ T7112] path_mount+0x14d4/0x1f70 [ 202.209324][ T7112] ? kmem_cache_free+0x2d1/0x4d0 [ 202.209360][ T7112] ? __pfx_path_mount+0x10/0x10 [ 202.209405][ T7112] ? putname+0x154/0x1a0 [ 202.209452][ T7112] __x64_sys_mount+0x28d/0x310 [ 202.209492][ T7112] ? __pfx___x64_sys_mount+0x10/0x10 [ 202.209545][ T7112] do_syscall_64+0xcd/0x490 [ 202.209589][ T7112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.209622][ T7112] RIP: 0033:0x7f7c13d8e969 [ 202.209649][ T7112] 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 [ 202.209680][ T7112] RSP: 002b:00007f7c14bff038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 202.209712][ T7112] RAX: ffffffffffffffda RBX: 00007f7c13fb5fa0 RCX: 00007f7c13d8e969 [ 202.209733][ T7112] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 202.209754][ T7112] RBP: 00007f7c13e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 202.209774][ T7112] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 202.209793][ T7112] R13: 0000000000000000 R14: 00007f7c13fb5fa0 R15: 00007fff8e99cb98 [ 202.209836][ T7112] [ 203.434828][ T30] audit: type=1400 audit(6043677651.154:5): apparmor="DENIED" operation="setprocattr" info="current" error=-22 profile="unconfined" pid=7121 comm="syz.0.298" [ 203.529011][ T7137] zero sized request [ 203.591411][ T7138] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 203.720293][ T7128] syz.2.299 (7128) used greatest stack depth: 19800 bytes left [ 204.278193][ T7146] ubi0: attaching mtd0 [ 204.284805][ T7146] FAULT_INJECTION: forcing a failure. [ 204.284805][ T7146] name failslab, interval 1, probability 0, space 0, times 0 [ 204.345462][ T7146] CPU: 0 UID: 0 PID: 7146 Comm: syz.2.301 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 204.345510][ T7146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 204.345529][ T7146] Call Trace: [ 204.345551][ T7146] [ 204.345563][ T7146] dump_stack_lvl+0x16c/0x1f0 [ 204.345609][ T7146] should_fail_ex+0x512/0x640 [ 204.345657][ T7146] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 204.345709][ T7146] should_failslab+0xc2/0x120 [ 204.345753][ T7146] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 204.345795][ T7146] ? add_to_list+0xcc/0x5a0 [ 204.345851][ T7146] add_to_list+0xcc/0x5a0 [ 204.345901][ T7146] ? ubi_io_read_ec_hdr+0x252/0x6c0 [ 204.345950][ T7146] ubi_attach+0x8eb/0x4bd0 [ 204.346023][ T7146] ? __pfx_ubi_msg+0x10/0x10 [ 204.346080][ T7146] ? __pfx_ubi_attach+0x10/0x10 [ 204.346136][ T7146] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 204.346168][ T7146] ? __vmalloc_node_noprof+0xad/0xf0 [ 204.346200][ T7146] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 204.346239][ T7146] ubi_attach_mtd_dev+0x15a7/0x35d0 [ 204.346300][ T7146] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 204.346335][ T7146] ? __pfx_get_mtd_device+0x10/0x10 [ 204.346391][ T7146] ctrl_cdev_ioctl+0x337/0x3d0 [ 204.346426][ T7146] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 204.346472][ T7146] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 204.346508][ T7146] __x64_sys_ioctl+0x18b/0x210 [ 204.346569][ T7146] do_syscall_64+0xcd/0x490 [ 204.346614][ T7146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.346648][ T7146] RIP: 0033:0x7f7c13d8e969 [ 204.346675][ T7146] 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 [ 204.346709][ T7146] RSP: 002b:00007f7c14bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 204.346742][ T7146] RAX: ffffffffffffffda RBX: 00007f7c13fb5fa0 RCX: 00007f7c13d8e969 [ 204.346764][ T7146] RDX: 0000000000000000 RSI: 0000000040186f40 RDI: 0000000000000006 [ 204.346783][ T7146] RBP: 00007f7c13e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 204.346806][ T7146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 204.346826][ T7146] R13: 0000000000000000 R14: 00007f7c13fb5fa0 R15: 00007fff8e99cb98 [ 204.346870][ T7146] [ 204.672613][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.683222][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 204.939489][ T7161] FAULT_INJECTION: forcing a failure. [ 204.939489][ T7161] name failslab, interval 1, probability 0, space 0, times 0 [ 204.955131][ T7161] CPU: 0 UID: 0 PID: 7161 Comm: syz.0.304 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 204.955179][ T7161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 204.955199][ T7161] Call Trace: [ 204.955211][ T7161] [ 204.955223][ T7161] dump_stack_lvl+0x16c/0x1f0 [ 204.955269][ T7161] should_fail_ex+0x512/0x640 [ 204.955315][ T7161] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 204.955358][ T7161] should_failslab+0xc2/0x120 [ 204.955400][ T7161] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 204.955437][ T7161] ? __proc_create+0xc3/0x8c0 [ 204.955484][ T7161] ? __proc_create+0x2ce/0x8c0 [ 204.955530][ T7161] __proc_create+0x2ce/0x8c0 [ 204.955572][ T7161] ? __pfx___proc_create+0x10/0x10 [ 204.955620][ T7161] ? _raw_write_unlock+0x28/0x50 [ 204.955654][ T7161] ? proc_register+0x314/0x5f0 [ 204.955699][ T7161] proc_create_reg+0x7d/0x180 [ 204.955745][ T7161] proc_create_data+0x86/0x110 [ 204.955789][ T7161] ? __pfx_proc_create_data+0x10/0x10 [ 204.955835][ T7161] ? cache_register_net+0x137/0x5e0 [ 204.955889][ T7161] cache_register_net+0x2d6/0x5e0 [ 204.955937][ T7161] nfsd_idmap_init+0x16e/0x250 [ 204.955968][ T7161] ? __pfx_nfsd_net_init+0x10/0x10 [ 204.956011][ T7161] nfsd_net_init+0x69/0x3d0 [ 204.956057][ T7161] ? __pfx_nfsd_net_init+0x10/0x10 [ 204.956100][ T7161] ops_init+0x1e2/0x5f0 [ 204.956146][ T7161] setup_net+0x1ff/0x510 [ 204.956185][ T7161] ? lockdep_init_map_type+0x5c/0x280 [ 204.956220][ T7161] ? __pfx_setup_net+0x10/0x10 [ 204.956265][ T7161] ? debug_mutex_init+0x37/0x70 [ 204.956311][ T7161] copy_net_ns+0x2a6/0x5f0 [ 204.956361][ T7161] create_new_namespaces+0x3ea/0xa90 [ 204.956418][ T7161] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 204.956478][ T7161] ksys_unshare+0x45b/0xa40 [ 204.956514][ T7161] ? __pfx_ksys_unshare+0x10/0x10 [ 204.956550][ T7161] ? xfd_validate_state+0x61/0x180 [ 204.956596][ T7161] __x64_sys_unshare+0x31/0x40 [ 204.956630][ T7161] do_syscall_64+0xcd/0x490 [ 204.956672][ T7161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.956705][ T7161] RIP: 0033:0x7fb51858e969 [ 204.956731][ T7161] 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 [ 204.956763][ T7161] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 204.956794][ T7161] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 204.956816][ T7161] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 204.956837][ T7161] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 204.956858][ T7161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 204.956877][ T7161] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 204.956920][ T7161] [ 205.514671][ T7146] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -12 [ 205.838501][ T7166] FAULT_INJECTION: forcing a failure. [ 205.838501][ T7166] name failslab, interval 1, probability 0, space 0, times 0 [ 205.885212][ T7166] CPU: 0 UID: 0 PID: 7166 Comm: syz.0.316 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 205.885261][ T7166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 205.885283][ T7166] Call Trace: [ 205.885294][ T7166] [ 205.885307][ T7166] dump_stack_lvl+0x16c/0x1f0 [ 205.885353][ T7166] should_fail_ex+0x512/0x640 [ 205.885412][ T7166] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 205.885457][ T7166] should_failslab+0xc2/0x120 [ 205.885519][ T7166] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 205.885558][ T7166] ? __proc_create+0xc3/0x8c0 [ 205.885599][ T7166] ? __proc_create+0x2ce/0x8c0 [ 205.885648][ T7166] __proc_create+0x2ce/0x8c0 [ 205.885692][ T7166] ? __pfx___proc_create+0x10/0x10 [ 205.885753][ T7166] proc_mkdir+0x81/0x170 [ 205.885797][ T7166] ? __pfx_proc_mkdir+0x10/0x10 [ 205.885842][ T7166] ? cache_register_net+0x137/0x5e0 [ 205.885897][ T7166] cache_register_net+0x18f/0x5e0 [ 205.885948][ T7166] nfsd_idmap_init+0x16e/0x250 [ 205.885981][ T7166] ? __pfx_nfsd_net_init+0x10/0x10 [ 205.886027][ T7166] nfsd_net_init+0x69/0x3d0 [ 205.886075][ T7166] ? __pfx_nfsd_net_init+0x10/0x10 [ 205.886121][ T7166] ops_init+0x1e2/0x5f0 [ 205.886169][ T7166] setup_net+0x1ff/0x510 [ 205.886210][ T7166] ? lockdep_init_map_type+0x5c/0x280 [ 205.886246][ T7166] ? __pfx_setup_net+0x10/0x10 [ 205.886293][ T7166] ? debug_mutex_init+0x37/0x70 [ 205.886342][ T7166] copy_net_ns+0x2a6/0x5f0 [ 205.886399][ T7166] create_new_namespaces+0x3ea/0xa90 [ 205.886457][ T7166] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 205.886509][ T7166] ksys_unshare+0x45b/0xa40 [ 205.886542][ T7166] ? __pfx_ksys_unshare+0x10/0x10 [ 205.886576][ T7166] ? xfd_validate_state+0x61/0x180 [ 205.886618][ T7166] __x64_sys_unshare+0x31/0x40 [ 205.886648][ T7166] do_syscall_64+0xcd/0x490 [ 205.886689][ T7166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.886724][ T7166] RIP: 0033:0x7fb51858e969 [ 205.886751][ T7166] 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 [ 205.886783][ T7166] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 205.886816][ T7166] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 205.886839][ T7166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 205.886860][ T7166] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 205.886881][ T7166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 205.886901][ T7166] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 205.886946][ T7166] [ 206.366188][ T7171] FAULT_INJECTION: forcing a failure. [ 206.366188][ T7171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 206.411169][ T7171] CPU: 1 UID: 0 PID: 7171 Comm: syz.3.310 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 206.411218][ T7171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 206.411240][ T7171] Call Trace: [ 206.411251][ T7171] [ 206.411264][ T7171] dump_stack_lvl+0x16c/0x1f0 [ 206.411311][ T7171] should_fail_ex+0x512/0x640 [ 206.411375][ T7171] should_fail_alloc_page+0xe7/0x130 [ 206.411433][ T7171] prepare_alloc_pages+0x3c2/0x610 [ 206.411483][ T7171] ? rcu_is_watching+0x12/0xc0 [ 206.411549][ T7171] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 206.411589][ T7171] ? should_fail_alloc_page+0xee/0x130 [ 206.411635][ T7171] ? rcu_is_watching+0x12/0xc0 [ 206.411677][ T7171] ? trace_mm_page_alloc+0x11f/0x1a0 [ 206.411727][ T7171] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 206.411767][ T7171] ? stack_trace_save+0x8e/0xc0 [ 206.411817][ T7171] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 206.411872][ T7171] ? kmem_cache_alloc_node_noprof+0x1d5/0x3b0 [ 206.411911][ T7171] ? __get_vm_area_node+0x1ca/0x330 [ 206.411961][ T7171] ? __vmalloc_node_noprof+0xad/0xf0 [ 206.411988][ T7171] ? pcpu_mem_zalloc+0x54/0xb0 [ 206.412017][ T7171] ? pcpu_create_chunk+0x432/0x730 [ 206.412048][ T7171] ? pcpu_alloc_noprof+0x11e1/0x1470 [ 206.412098][ T7171] ? bpf_map_alloc_percpu+0x9a/0x4b0 [ 206.412132][ T7171] ? htab_map_alloc+0x10ca/0x1570 [ 206.412187][ T7171] ? map_create+0x58f/0x1db0 [ 206.412241][ T7171] alloc_pages_bulk_noprof+0x71c/0x1410 [ 206.412300][ T7171] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 206.412351][ T7171] ? policy_nodemask+0xea/0x4e0 [ 206.412401][ T7171] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 206.412445][ T7171] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 206.412509][ T7171] kasan_populate_vmalloc+0xf1/0x1f0 [ 206.412555][ T7171] alloc_vmap_area+0x963/0x28f0 [ 206.412624][ T7171] ? __pfx_alloc_vmap_area+0x10/0x10 [ 206.412695][ T7171] __get_vm_area_node+0x1ca/0x330 [ 206.412751][ T7171] __vmalloc_node_range_noprof+0x277/0x1520 [ 206.412785][ T7171] ? pcpu_mem_zalloc+0x54/0xb0 [ 206.412830][ T7171] ? pcpu_mem_zalloc+0x54/0xb0 [ 206.412868][ T7171] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 206.412915][ T7171] ? pcpu_mem_zalloc+0x54/0xb0 [ 206.412943][ T7171] __vmalloc_node_noprof+0xad/0xf0 [ 206.412973][ T7171] ? pcpu_mem_zalloc+0x54/0xb0 [ 206.413008][ T7171] pcpu_mem_zalloc+0x54/0xb0 [ 206.413040][ T7171] pcpu_create_chunk+0x432/0x730 [ 206.413079][ T7171] pcpu_alloc_noprof+0x11e1/0x1470 [ 206.413136][ T7171] bpf_map_alloc_percpu+0x9a/0x4b0 [ 206.413179][ T7171] htab_map_alloc+0x10ca/0x1570 [ 206.413230][ T7171] ? ns_capable+0xd7/0x110 [ 206.413282][ T7171] map_create+0x58f/0x1db0 [ 206.413343][ T7171] ? __pfx_map_create+0x10/0x10 [ 206.413381][ T7171] ? __might_fault+0xe3/0x190 [ 206.413418][ T7171] ? __might_fault+0xe3/0x190 [ 206.413452][ T7171] ? __might_fault+0x13b/0x190 [ 206.413506][ T7171] __sys_bpf+0x47cc/0x4d80 [ 206.413555][ T7171] ? __pfx___sys_bpf+0x10/0x10 [ 206.413600][ T7171] ? do_writev+0x218/0x340 [ 206.413640][ T7171] ? do_futex+0x122/0x350 [ 206.413669][ T7171] ? __pfx_do_futex+0x10/0x10 [ 206.413738][ T7171] ? fput+0x70/0xf0 [ 206.413780][ T7171] ? xfd_validate_state+0x61/0x180 [ 206.413811][ T7171] ? __pfx_do_writev+0x10/0x10 [ 206.413849][ T7171] __x64_sys_bpf+0x78/0xc0 [ 206.413892][ T7171] ? lockdep_hardirqs_on+0x7c/0x110 [ 206.413929][ T7171] do_syscall_64+0xcd/0x490 [ 206.413970][ T7171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.414003][ T7171] RIP: 0033:0x7f990858e969 [ 206.414030][ T7171] 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 [ 206.414062][ T7171] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 206.414092][ T7171] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 206.414114][ T7171] RDX: 00000000000000a3 RSI: 0000200000000780 RDI: 0000000000000000 [ 206.414134][ T7171] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 206.414153][ T7171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 206.414171][ T7171] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 206.414211][ T7171] [ 206.539658][ T7180] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 207.449371][ T5843] Bluetooth: hci1: unexpected subevent 0x01 length: 5 < 18 [ 208.403443][ T7216] FAULT_INJECTION: forcing a failure. [ 208.403443][ T7216] name failslab, interval 1, probability 0, space 0, times 0 [ 208.427955][ T7205] program syz.1.317 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 208.460565][ T7216] CPU: 1 UID: 0 PID: 7216 Comm: syz.3.319 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 208.460603][ T7216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 208.460617][ T7216] Call Trace: [ 208.460625][ T7216] [ 208.460633][ T7216] dump_stack_lvl+0x16c/0x1f0 [ 208.460684][ T7216] should_fail_ex+0x512/0x640 [ 208.460717][ T7216] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 208.460753][ T7216] should_failslab+0xc2/0x120 [ 208.460784][ T7216] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 208.460816][ T7216] ? net_generic+0xea/0x2a0 [ 208.460847][ T7216] ? vrf_netns_init+0x107/0x1f0 [ 208.460883][ T7216] kmemdup_noprof+0x29/0x60 [ 208.460913][ T7216] vrf_netns_init+0x107/0x1f0 [ 208.460948][ T7216] ? __pfx_vrf_netns_init+0x10/0x10 [ 208.460995][ T7216] ops_init+0x1e2/0x5f0 [ 208.461044][ T7216] setup_net+0x1ff/0x510 [ 208.461086][ T7216] ? lockdep_init_map_type+0x5c/0x280 [ 208.461124][ T7216] ? __pfx_setup_net+0x10/0x10 [ 208.461173][ T7216] ? debug_mutex_init+0x37/0x70 [ 208.461222][ T7216] copy_net_ns+0x2a6/0x5f0 [ 208.461279][ T7216] create_new_namespaces+0x3ea/0xa90 [ 208.461340][ T7216] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 208.461394][ T7216] ksys_unshare+0x45b/0xa40 [ 208.461441][ T7216] ? __pfx_ksys_unshare+0x10/0x10 [ 208.461479][ T7216] ? xfd_validate_state+0x61/0x180 [ 208.461525][ T7216] __x64_sys_unshare+0x31/0x40 [ 208.461559][ T7216] do_syscall_64+0xcd/0x490 [ 208.461605][ T7216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.461640][ T7216] RIP: 0033:0x7f990858e969 [ 208.461668][ T7216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 208.461703][ T7216] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 208.461735][ T7216] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 208.461758][ T7216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 208.461779][ T7216] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 208.461800][ T7216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.461821][ T7216] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 208.461864][ T7216] [ 210.117828][ T7236] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 211.437559][ T7260] FAULT_INJECTION: forcing a failure. [ 211.437559][ T7260] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.458847][ T7260] CPU: 0 UID: 0 PID: 7260 Comm: syz.3.333 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 211.458893][ T7260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 211.458913][ T7260] Call Trace: [ 211.458923][ T7260] [ 211.458936][ T7260] dump_stack_lvl+0x16c/0x1f0 [ 211.458981][ T7260] should_fail_ex+0x512/0x640 [ 211.459034][ T7260] should_fail_alloc_page+0xe7/0x130 [ 211.459080][ T7260] prepare_alloc_pages+0x3c2/0x610 [ 211.459138][ T7260] ? __lock_acquire+0xb8a/0x1c90 [ 211.459186][ T7260] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 211.459228][ T7260] ? __lock_acquire+0xb8a/0x1c90 [ 211.459275][ T7260] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 211.459315][ T7260] ? do_raw_spin_lock+0x12c/0x2b0 [ 211.459353][ T7260] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 211.459391][ T7260] ? find_held_lock+0x2b/0x80 [ 211.459446][ T7260] ? __lock_acquire+0xb8a/0x1c90 [ 211.459476][ T7260] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 211.459517][ T7260] ? policy_nodemask+0xea/0x4e0 [ 211.459561][ T7260] alloc_pages_mpol+0x1fb/0x550 [ 211.459605][ T7260] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 211.459657][ T7260] folio_alloc_mpol_noprof+0x36/0x2f0 [ 211.459708][ T7260] shmem_alloc_folio+0x135/0x160 [ 211.459740][ T7260] shmem_alloc_and_add_folio+0x499/0xc20 [ 211.459788][ T7260] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 211.459830][ T7260] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 211.459877][ T7260] shmem_get_folio_gfp+0x67f/0x1600 [ 211.459923][ T7260] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 211.459966][ T7260] ? filemap_map_pages+0xf6c/0x1680 [ 211.460010][ T7260] shmem_fault+0x1fe/0xa30 [ 211.460050][ T7260] ? __pfx_shmem_fault+0x10/0x10 [ 211.460094][ T7260] ? __pfx_filemap_map_pages+0x10/0x10 [ 211.460154][ T7260] __do_fault+0x10d/0x490 [ 211.460196][ T7260] __handle_mm_fault+0x39fb/0x5450 [ 211.460242][ T7260] ? __pfx___handle_mm_fault+0x10/0x10 [ 211.460299][ T7260] ? find_vma+0xbf/0x140 [ 211.460343][ T7260] ? __pfx_find_vma+0x10/0x10 [ 211.460392][ T7260] handle_mm_fault+0x3fe/0xad0 [ 211.460433][ T7260] do_user_addr_fault+0x7a6/0x1370 [ 211.460473][ T7260] ? rcu_is_watching+0x12/0xc0 [ 211.460521][ T7260] exc_page_fault+0x5c/0xb0 [ 211.460556][ T7260] asm_exc_page_fault+0x26/0x30 [ 211.460586][ T7260] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 211.460635][ T7260] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 211.460667][ T7260] RSP: 0018:ffffc90004f57b20 EFLAGS: 00050206 [ 211.460709][ T7260] RAX: 0000000000000001 RBX: 000000000000fdef RCX: 000000000000cdef [ 211.460729][ T7260] RDX: ffffed10055bbfbe RSI: 0000000000003000 RDI: ffff88802add3000 [ 211.460751][ T7260] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed10055bbfbd [ 211.460771][ T7260] R10: ffff88802addfdee R11: 0000000000000000 R12: ffffc90004f57da0 [ 211.460791][ T7260] R13: 000000000000fdef R14: ffff88802add0000 R15: 00007ffffffff000 [ 211.460835][ T7260] _copy_from_iter+0x383/0x16f0 [ 211.460894][ T7260] ? rcu_is_watching+0x12/0xc0 [ 211.460938][ T7260] ? __pfx__copy_from_iter+0x10/0x10 [ 211.460986][ T7260] ? rcu_is_watching+0x12/0xc0 [ 211.461030][ T7260] ? trace_kmalloc+0x2b/0xd0 [ 211.461071][ T7260] ? __kvmalloc_node_noprof.cold+0x60/0x65 [ 211.461118][ T7260] ? __pfx_net_ctl_permissions+0x10/0x10 [ 211.461171][ T7260] ? proc_sys_call_handler+0x2a6/0x5c0 [ 211.461221][ T7260] proc_sys_call_handler+0x317/0x5c0 [ 211.461266][ T7260] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 211.461324][ T7260] vfs_write+0x6c4/0x1150 [ 211.461360][ T7260] ? __pfx_proc_sys_write+0x10/0x10 [ 211.461402][ T7260] ? __pfx___mutex_lock+0x10/0x10 [ 211.461443][ T7260] ? __pfx_vfs_write+0x10/0x10 [ 211.461505][ T7260] ksys_write+0x12a/0x250 [ 211.461540][ T7260] ? __pfx_ksys_write+0x10/0x10 [ 211.461587][ T7260] do_syscall_64+0xcd/0x490 [ 211.461634][ T7260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.461686][ T7260] RIP: 0033:0x7f990858e969 [ 211.461710][ T7260] 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 [ 211.461742][ T7260] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 211.461769][ T7260] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 211.461790][ T7260] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 211.461809][ T7260] RBP: 00007f9909478090 R08: 0000000000000000 R09: 0000000000000000 [ 211.461828][ T7260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.461847][ T7260] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 211.461888][ T7260] [ 212.825293][ T7263] ALSA: mixer_oss: invalid OSS volume '0' [ 212.851150][ T7263] ALSA: mixer_oss: invalid OSS volume '' [ 213.527509][ T7277] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 215.970861][ T7329] netlink: 120 bytes leftover after parsing attributes in process `syz.1.352'. [ 216.030886][ T7329] nbd: must specify a size in bytes for the device [ 216.060456][ T7329] netlink: 'syz.1.352': attribute type 1 has an invalid length. [ 216.084845][ T7332] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 216.126693][ T7329] netlink: 306 bytes leftover after parsing attributes in process `syz.1.352'. [ 216.621276][ T7351] FAULT_INJECTION: forcing a failure. [ 216.621276][ T7351] name failslab, interval 1, probability 0, space 0, times 0 [ 216.657243][ T7351] CPU: 1 UID: 0 PID: 7351 Comm: syz.3.356 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 216.657291][ T7351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 216.657310][ T7351] Call Trace: [ 216.657321][ T7351] [ 216.657334][ T7351] dump_stack_lvl+0x16c/0x1f0 [ 216.657380][ T7351] should_fail_ex+0x512/0x640 [ 216.657427][ T7351] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 216.657480][ T7351] should_failslab+0xc2/0x120 [ 216.657524][ T7351] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 216.657562][ T7351] ? _raw_spin_unlock+0x28/0x50 [ 216.657595][ T7351] ? alloc_inode+0xc3/0x240 [ 216.657645][ T7351] alloc_inode+0xc3/0x240 [ 216.657689][ T7351] new_inode+0x22/0x1c0 [ 216.657736][ T7351] simple_fill_super+0x306/0x720 [ 216.657776][ T7351] ? __pfx_nfsd_fill_super+0x10/0x10 [ 216.657823][ T7351] nfsd_fill_super+0x90/0x530 [ 216.657867][ T7351] ? __pfx_set_anon_super_fc+0x10/0x10 [ 216.657920][ T7351] ? __pfx_nfsd_fill_super+0x10/0x10 [ 216.657965][ T7351] get_tree_keyed+0x10b/0x1d0 [ 216.658007][ T7351] vfs_get_tree+0x8e/0x340 [ 216.658056][ T7351] path_mount+0x14d4/0x1f70 [ 216.658116][ T7351] ? kmem_cache_free+0x2d1/0x4d0 [ 216.658156][ T7351] ? __pfx_path_mount+0x10/0x10 [ 216.658202][ T7351] ? putname+0x154/0x1a0 [ 216.658250][ T7351] __x64_sys_mount+0x28d/0x310 [ 216.658291][ T7351] ? __pfx___x64_sys_mount+0x10/0x10 [ 216.658346][ T7351] do_syscall_64+0xcd/0x490 [ 216.658391][ T7351] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.658425][ T7351] RIP: 0033:0x7f990858e969 [ 216.658460][ T7351] 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 [ 216.658494][ T7351] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 216.658527][ T7351] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 216.658550][ T7351] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 216.658572][ T7351] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 216.658592][ T7351] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 216.658612][ T7351] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 216.658655][ T7351] [ 217.850711][ T7383] FAULT_INJECTION: forcing a failure. [ 217.850711][ T7383] name failslab, interval 1, probability 0, space 0, times 0 [ 217.892712][ T7383] CPU: 1 UID: 0 PID: 7383 Comm: syz.3.369 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 217.892757][ T7383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 217.892777][ T7383] Call Trace: [ 217.892787][ T7383] [ 217.892799][ T7383] dump_stack_lvl+0x16c/0x1f0 [ 217.892841][ T7383] should_fail_ex+0x512/0x640 [ 217.892886][ T7383] ? fs_reclaim_acquire+0xae/0x150 [ 217.892938][ T7383] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 217.892981][ T7383] should_failslab+0xc2/0x120 [ 217.893021][ T7383] __kmalloc_noprof+0xd2/0x510 [ 217.893069][ T7383] tomoyo_realpath_from_path+0xc2/0x6e0 [ 217.893116][ T7383] ? tomoyo_profile+0x47/0x60 [ 217.893167][ T7383] tomoyo_path_number_perm+0x245/0x580 [ 217.893201][ T7383] ? tomoyo_path_number_perm+0x237/0x580 [ 217.893241][ T7383] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 217.893279][ T7383] ? find_held_lock+0x2b/0x80 [ 217.893360][ T7383] ? find_held_lock+0x2b/0x80 [ 217.893402][ T7383] ? hook_file_ioctl_common+0x145/0x410 [ 217.893443][ T7383] ? __fget_files+0x20e/0x3c0 [ 217.893483][ T7383] security_file_ioctl+0x9b/0x240 [ 217.893522][ T7383] __x64_sys_ioctl+0xb7/0x210 [ 217.893574][ T7383] do_syscall_64+0xcd/0x490 [ 217.893627][ T7383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.893659][ T7383] RIP: 0033:0x7f990858e969 [ 217.893685][ T7383] 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 [ 217.893717][ T7383] RSP: 002b:00007f9909457038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.893747][ T7383] RAX: ffffffffffffffda RBX: 00007f99087b6080 RCX: 00007f990858e969 [ 217.893768][ T7383] RDX: 0000000000000000 RSI: 0000000040044591 RDI: 0000000000000003 [ 217.893787][ T7383] RBP: 00007f9909457090 R08: 0000000000000000 R09: 0000000000000000 [ 217.893807][ T7383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.893826][ T7383] R13: 0000000000000001 R14: 00007f99087b6080 R15: 00007ffc29511e38 [ 217.893867][ T7383] [ 217.893962][ T7383] ERROR: Out of memory at tomoyo_realpath_from_path. [ 218.517320][ T7396] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 219.087260][ T7402] FAULT_INJECTION: forcing a failure. [ 219.087260][ T7402] name failslab, interval 1, probability 0, space 0, times 0 [ 219.124082][ T7402] CPU: 0 UID: 0 PID: 7402 Comm: syz.2.373 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 219.124133][ T7402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 219.124155][ T7402] Call Trace: [ 219.124167][ T7402] [ 219.124179][ T7402] dump_stack_lvl+0x16c/0x1f0 [ 219.124228][ T7402] should_fail_ex+0x512/0x640 [ 219.124277][ T7402] ? fs_reclaim_acquire+0xae/0x150 [ 219.124335][ T7402] should_failslab+0xc2/0x120 [ 219.124380][ T7402] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 219.124423][ T7402] ? security_inode_alloc+0x3b/0x2b0 [ 219.124464][ T7402] security_inode_alloc+0x3b/0x2b0 [ 219.124507][ T7402] inode_init_always_gfp+0xce4/0x1030 [ 219.124551][ T7402] alloc_inode+0x86/0x240 [ 219.124597][ T7402] new_inode+0x22/0x1c0 [ 219.124649][ T7402] simple_fill_super+0x306/0x720 [ 219.124689][ T7402] ? __pfx_nfsd_fill_super+0x10/0x10 [ 219.124739][ T7402] nfsd_fill_super+0x90/0x530 [ 219.124784][ T7402] ? __pfx_set_anon_super_fc+0x10/0x10 [ 219.124840][ T7402] ? __pfx_nfsd_fill_super+0x10/0x10 [ 219.124888][ T7402] get_tree_keyed+0x10b/0x1d0 [ 219.124925][ T7402] vfs_get_tree+0x8e/0x340 [ 219.124976][ T7402] path_mount+0x14d4/0x1f70 [ 219.125018][ T7402] ? kmem_cache_free+0x2d1/0x4d0 [ 219.125055][ T7402] ? __pfx_path_mount+0x10/0x10 [ 219.125106][ T7402] ? putname+0x154/0x1a0 [ 219.125154][ T7402] __x64_sys_mount+0x28d/0x310 [ 219.125196][ T7402] ? __pfx___x64_sys_mount+0x10/0x10 [ 219.125251][ T7402] do_syscall_64+0xcd/0x490 [ 219.125295][ T7402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.125329][ T7402] RIP: 0033:0x7f7c13d8e969 [ 219.125356][ T7402] 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 [ 219.125390][ T7402] RSP: 002b:00007f7c14bff038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 219.125423][ T7402] RAX: ffffffffffffffda RBX: 00007f7c13fb5fa0 RCX: 00007f7c13d8e969 [ 219.125446][ T7402] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 219.125466][ T7402] RBP: 00007f7c13e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 219.125486][ T7402] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 219.125515][ T7402] R13: 0000000000000000 R14: 00007f7c13fb5fa0 R15: 00007fff8e99cb98 [ 219.125559][ T7402] [ 219.660084][ T7427] netlink: 28 bytes leftover after parsing attributes in process `syz.3.378'. [ 219.693578][ T7427] ref_tracker: memory allocation failure, unreliable refcount tracker. [ 219.721946][ T7427] bridge0: port 2(bridge_slave_1) entered disabled state [ 219.840630][ T7432] netlink: 4 bytes leftover after parsing attributes in process `syz.1.381'. [ 219.855072][ T7427] bridge_slave_1 (unregistering): left allmulticast mode [ 219.890121][ T7427] bridge_slave_1 (unregistering): left promiscuous mode [ 219.900634][ T7427] bridge0: port 2(bridge_slave_1) entered disabled state [ 221.705943][ T30] audit: type=1326 audit(6043677669.424:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7482 comm="syz.1.393" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5f2558e969 code=0x0 [ 224.774728][ T7519] FAULT_INJECTION: forcing a failure. [ 224.774728][ T7519] name failslab, interval 1, probability 0, space 0, times 0 [ 224.819490][ T7519] CPU: 0 UID: 0 PID: 7519 Comm: syz.0.400 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 224.819523][ T7519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 224.819538][ T7519] Call Trace: [ 224.819545][ T7519] [ 224.819553][ T7519] dump_stack_lvl+0x16c/0x1f0 [ 224.819586][ T7519] should_fail_ex+0x512/0x640 [ 224.819631][ T7519] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 224.819674][ T7519] should_failslab+0xc2/0x120 [ 224.819708][ T7519] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 224.819735][ T7519] ? _raw_spin_unlock+0x28/0x50 [ 224.819757][ T7519] ? alloc_inode+0xc3/0x240 [ 224.819792][ T7519] alloc_inode+0xc3/0x240 [ 224.819824][ T7519] new_inode+0x22/0x1c0 [ 224.819856][ T7519] simple_fill_super+0x306/0x720 [ 224.819884][ T7519] ? __pfx_nfsd_fill_super+0x10/0x10 [ 224.819935][ T7519] nfsd_fill_super+0x90/0x530 [ 224.819967][ T7519] ? __pfx_set_anon_super_fc+0x10/0x10 [ 224.820006][ T7519] ? __pfx_nfsd_fill_super+0x10/0x10 [ 224.820039][ T7519] get_tree_keyed+0x10b/0x1d0 [ 224.820072][ T7519] vfs_get_tree+0x8e/0x340 [ 224.820108][ T7519] path_mount+0x14d4/0x1f70 [ 224.820137][ T7519] ? kmem_cache_free+0x2d1/0x4d0 [ 224.820163][ T7519] ? __pfx_path_mount+0x10/0x10 [ 224.820195][ T7519] ? putname+0x154/0x1a0 [ 224.820228][ T7519] __x64_sys_mount+0x28d/0x310 [ 224.820257][ T7519] ? __pfx___x64_sys_mount+0x10/0x10 [ 224.820295][ T7519] do_syscall_64+0xcd/0x490 [ 224.820325][ T7519] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.820349][ T7519] RIP: 0033:0x7fb51858e969 [ 224.820368][ T7519] 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 [ 224.820392][ T7519] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 224.820414][ T7519] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 224.820430][ T7519] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 224.820445][ T7519] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 224.820460][ T7519] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 224.820474][ T7519] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 224.820504][ T7519] [ 226.361517][ T7549] netlink: 28 bytes leftover after parsing attributes in process `syz.3.407'. [ 226.436357][ T7549] bridge_slave_0: left allmulticast mode [ 226.487623][ T7549] bridge_slave_0: left promiscuous mode [ 226.550506][ T7549] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.625616][ T7553] netlink: 28 bytes leftover after parsing attributes in process `syz.2.408'. [ 227.623488][ T7581] mkiss: ax0: crc mode is auto. [ 228.118306][ T5843] Bluetooth: hci2: unexpected subevent 0x01 length: 5 < 18 [ 229.070394][ T7606] netlink: 28 bytes leftover after parsing attributes in process `syz.3.420'. [ 229.332625][ T7605] netlink: set zone limit has 8 unknown bytes [ 230.563942][ T7630] ubi0: attaching mtd0 [ 230.568108][ T7630] ubi0 error: ubi_attach_mtd_dev: bad VID header (63) or data offsets (127) [ 232.254082][ T7691] overlayfs: "check_copy_up" module option is obsolete [ 232.264739][ T7691] FAULT_INJECTION: forcing a failure. [ 232.264739][ T7691] name failslab, interval 1, probability 0, space 0, times 0 [ 232.282399][ T7691] CPU: 0 UID: 0 PID: 7691 Comm: syz.1.436 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 232.282441][ T7691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 232.282459][ T7691] Call Trace: [ 232.282469][ T7691] [ 232.282480][ T7691] dump_stack_lvl+0x16c/0x1f0 [ 232.282521][ T7691] should_fail_ex+0x512/0x640 [ 232.282565][ T7691] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 232.282608][ T7691] should_failslab+0xc2/0x120 [ 232.282648][ T7691] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 232.282687][ T7691] ? __d_alloc+0x31/0xaa0 [ 232.282729][ T7691] __d_alloc+0x31/0xaa0 [ 232.282763][ T7691] ? __pfx_stack_trace_save+0x10/0x10 [ 232.282814][ T7691] d_alloc+0x4a/0x1e0 [ 232.282853][ T7691] d_alloc_parallel+0xe3/0x12e0 [ 232.282899][ T7691] ? kasan_save_stack+0x33/0x60 [ 232.282933][ T7691] ? kasan_save_free_info+0x3b/0x60 [ 232.282980][ T7691] ? __kasan_slab_free+0x51/0x70 [ 232.283016][ T7691] ? walk_component+0x1a5/0x5b0 [ 232.283042][ T7691] ? link_path_walk+0x511/0xe20 [ 232.283067][ T7691] ? path_openat+0x1b0/0x2cb0 [ 232.283098][ T7691] ? do_sys_openat2+0x11b/0x1d0 [ 232.283149][ T7691] ? __pfx_d_alloc_parallel+0x10/0x10 [ 232.283201][ T7691] ? lockdep_init_map_type+0x5c/0x280 [ 232.283237][ T7691] ? lockdep_init_map_type+0x5c/0x280 [ 232.283277][ T7691] __lookup_slow+0x193/0x460 [ 232.283330][ T7691] ? __pfx___lookup_slow+0x10/0x10 [ 232.283410][ T7691] ? lookup_fast+0x156/0x610 [ 232.283443][ T7691] walk_component+0x353/0x5b0 [ 232.283476][ T7691] link_path_walk+0x627/0xe20 [ 232.283522][ T7691] path_openat+0x1b0/0x2cb0 [ 232.283552][ T7691] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.283598][ T7691] ? __pfx_path_openat+0x10/0x10 [ 232.283635][ T7691] ? __lock_acquire+0xb8a/0x1c90 [ 232.283670][ T7691] do_filp_open+0x20b/0x470 [ 232.283704][ T7691] ? __pfx_do_filp_open+0x10/0x10 [ 232.283751][ T7691] ? __pfx_kfree_link+0x10/0x10 [ 232.283809][ T7691] ? alloc_fd+0x471/0x7d0 [ 232.283850][ T7691] do_sys_openat2+0x11b/0x1d0 [ 232.283893][ T7691] ? __pfx_do_sys_openat2+0x10/0x10 [ 232.283942][ T7691] ? __fget_files+0x20e/0x3c0 [ 232.283982][ T7691] __x64_sys_openat+0x174/0x210 [ 232.284029][ T7691] ? __pfx___x64_sys_openat+0x10/0x10 [ 232.284074][ T7691] ? ksys_write+0x1ac/0x250 [ 232.284123][ T7691] do_syscall_64+0xcd/0x490 [ 232.284164][ T7691] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.284196][ T7691] RIP: 0033:0x7f5f2558d2d0 [ 232.284222][ T7691] 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 [ 232.284253][ T7691] RSP: 002b:00007f5f26420f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 232.284283][ T7691] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5f2558d2d0 [ 232.284303][ T7691] RDX: 0000000000000002 RSI: 00007f5f26420fa0 RDI: 00000000ffffff9c [ 232.284321][ T7691] RBP: 00007f5f26420fa0 R08: 0000000000000000 R09: 0000000000000000 [ 232.284340][ T7691] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 232.284367][ T7691] R13: 0000000000000000 R14: 00007f5f257b5fa0 R15: 00007ffd16aaee08 [ 232.284408][ T7691] [ 233.671254][ T7719] Per memcg swappiness does not exist in cgroup v2. See memory.reclaim or memory.swap.max there [ 233.671254][ T7719] [ 234.083017][ T7730] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 234.150436][ T7732] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 235.427305][ T7758] netlink: 'syz.2.443': attribute type 2 has an invalid length. [ 238.469233][ T7792] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 239.835967][ T5843] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 241.200809][ T7831] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 241.501780][ T7838] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 241.664207][ T7843] netlink: 138 bytes leftover after parsing attributes in process `syz.1.464'. [ 241.889794][ T7843] netlink: 28 bytes leftover after parsing attributes in process `syz.1.464'. [ 241.903022][ T7843] ipvlan1: entered promiscuous mode [ 241.908437][ T7843] ipvlan1: entered allmulticast mode [ 241.913903][ T7843] veth0_vlan: entered allmulticast mode [ 244.259079][ T7874] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 244.277094][ T7874] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 244.295355][ T7874] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 244.310092][ T7874] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 244.320672][ T7874] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 244.334314][ T7881] FAULT_INJECTION: forcing a failure. [ 244.334314][ T7881] name failslab, interval 1, probability 0, space 0, times 0 [ 244.348487][ T7881] CPU: 1 UID: 0 PID: 7881 Comm: syz.2.474 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 244.348535][ T7881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 244.348560][ T7881] Call Trace: [ 244.348572][ T7881] [ 244.348584][ T7881] dump_stack_lvl+0x16c/0x1f0 [ 244.348629][ T7881] should_fail_ex+0x512/0x640 [ 244.348677][ T7881] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 244.348725][ T7881] should_failslab+0xc2/0x120 [ 244.348775][ T7881] __kmalloc_cache_noprof+0x6a/0x3e0 [ 244.348810][ T7881] ? kvm_dev_ioctl+0x1396/0x1ad0 [ 244.348867][ T7881] kvm_dev_ioctl+0x1396/0x1ad0 [ 244.348934][ T7881] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 244.349000][ T7881] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 244.349052][ T7881] __x64_sys_ioctl+0x18b/0x210 [ 244.349106][ T7881] do_syscall_64+0xcd/0x490 [ 244.349150][ T7881] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.349183][ T7881] RIP: 0033:0x7f7c13d8e969 [ 244.349222][ T7881] 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 [ 244.349254][ T7881] RSP: 002b:00007f7c14bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 244.349284][ T7881] RAX: ffffffffffffffda RBX: 00007f7c13fb5fa0 RCX: 00007f7c13d8e969 [ 244.349306][ T7881] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000002 [ 244.349331][ T7881] RBP: 00007f7c13e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 244.349351][ T7881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 244.349371][ T7881] R13: 0000000000000000 R14: 00007f7c13fb5fa0 R15: 00007fff8e99cb98 [ 244.349433][ T7881] [ 244.521672][ C1] vkms_vblank_simulate: vblank timer overrun [ 244.914319][ T7888] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 246.321248][ T5844] Bluetooth: hci2: command 0x0c1a tx timeout [ 246.321265][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 246.321315][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 246.401216][ T5843] Bluetooth: hci3: command 0x0c1a tx timeout [ 246.430271][ T7916] netlink: 'syz.0.484': attribute type 1 has an invalid length. [ 246.495196][ T7916] netlink: 28 bytes leftover after parsing attributes in process `syz.0.484'. [ 248.408363][ T5843] Bluetooth: hci2: command 0x0c1a tx timeout [ 248.629792][ T7954] FAULT_INJECTION: forcing a failure. [ 248.629792][ T7954] name failslab, interval 1, probability 0, space 0, times 0 [ 248.658281][ T7954] CPU: 0 UID: 0 PID: 7954 Comm: syz.2.491 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 248.658325][ T7954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 248.658345][ T7954] Call Trace: [ 248.658356][ T7954] [ 248.658368][ T7954] dump_stack_lvl+0x16c/0x1f0 [ 248.658411][ T7954] should_fail_ex+0x512/0x640 [ 248.658457][ T7954] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 248.658502][ T7954] should_failslab+0xc2/0x120 [ 248.658545][ T7954] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 248.658584][ T7954] ? __alloc_skb+0x2b2/0x380 [ 248.658629][ T7954] __alloc_skb+0x2b2/0x380 [ 248.658666][ T7954] ? __pfx___alloc_skb+0x10/0x10 [ 248.658708][ T7954] ? do_raw_spin_lock+0x12c/0x2b0 [ 248.658752][ T7954] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 248.658803][ T7954] sock_wmalloc+0xd4/0x120 [ 248.658841][ T7954] l2tp_ip_sendmsg+0x1b5/0x18d0 [ 248.658877][ T7954] ? __import_iovec+0x1dd/0x650 [ 248.658929][ T7954] ? __might_fault+0xe3/0x190 [ 248.658968][ T7954] ? __pfx_l2tp_ip_sendmsg+0x10/0x10 [ 248.659008][ T7954] inet_sendmsg+0x119/0x140 [ 248.659046][ T7954] ____sys_sendmsg+0x973/0xc70 [ 248.659098][ T7954] ? copy_msghdr_from_user+0x10a/0x160 [ 248.659138][ T7954] ? __pfx_____sys_sendmsg+0x10/0x10 [ 248.659204][ T7954] ? kfree+0x24f/0x4d0 [ 248.659229][ T7954] ? __pfx__kstrtoull+0x10/0x10 [ 248.659274][ T7954] ___sys_sendmsg+0x134/0x1d0 [ 248.659315][ T7954] ? __pfx____sys_sendmsg+0x10/0x10 [ 248.659393][ T7954] ? __pfx___might_resched+0x10/0x10 [ 248.659449][ T7954] __sys_sendmmsg+0x200/0x420 [ 248.659493][ T7954] ? __pfx___sys_sendmmsg+0x10/0x10 [ 248.659544][ T7954] ? do_sys_openat2+0x157/0x1d0 [ 248.659590][ T7954] ? __pfx_do_sys_openat2+0x10/0x10 [ 248.659655][ T7954] ? ksys_write+0x1ac/0x250 [ 248.659687][ T7954] ? __pfx_ksys_write+0x10/0x10 [ 248.659734][ T7954] __x64_sys_sendmmsg+0x9c/0x100 [ 248.659773][ T7954] ? lockdep_hardirqs_on+0x7c/0x110 [ 248.659808][ T7954] do_syscall_64+0xcd/0x490 [ 248.659849][ T7954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.659881][ T7954] RIP: 0033:0x7f7c13d8e969 [ 248.659907][ T7954] 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 [ 248.659938][ T7954] RSP: 002b:00007f7c14bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 248.659968][ T7954] RAX: ffffffffffffffda RBX: 00007f7c13fb5fa0 RCX: 00007f7c13d8e969 [ 248.659989][ T7954] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 248.660008][ T7954] RBP: 00007f7c14bff090 R08: 0000000000000000 R09: 0000000000000000 [ 248.660027][ T7954] R10: 000000000000e000 R11: 0000000000000246 R12: 0000000000000002 [ 248.660046][ T7954] R13: 0000000000000000 R14: 00007f7c13fb5fa0 R15: 00007fff8e99cb98 [ 248.660088][ T7954] [ 251.180275][ T7989] FAULT_INJECTION: forcing a failure. [ 251.180275][ T7989] name failslab, interval 1, probability 0, space 0, times 0 [ 251.284794][ T7989] CPU: 0 UID: 0 PID: 7989 Comm: syz.0.501 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 251.284844][ T7989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 251.284865][ T7989] Call Trace: [ 251.284876][ T7989] [ 251.284889][ T7989] dump_stack_lvl+0x16c/0x1f0 [ 251.284943][ T7989] should_fail_ex+0x512/0x640 [ 251.284987][ T7989] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 251.285030][ T7989] should_failslab+0xc2/0x120 [ 251.285072][ T7989] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 251.285111][ T7989] ? __d_alloc+0x31/0xaa0 [ 251.285152][ T7989] __d_alloc+0x31/0xaa0 [ 251.285192][ T7989] d_alloc+0x4a/0x1e0 [ 251.285251][ T7989] d_alloc_name+0x83/0xb0 [ 251.285290][ T7989] ? __pfx_d_alloc_name+0x10/0x10 [ 251.285331][ T7989] ? do_raw_spin_unlock+0x172/0x230 [ 251.285377][ T7989] nfsd_mkdir+0x59/0x3a0 [ 251.285426][ T7989] nfsd_fill_super+0x3b4/0x530 [ 251.285477][ T7989] ? __pfx_nfsd_fill_super+0x10/0x10 [ 251.285523][ T7989] get_tree_keyed+0x10b/0x1d0 [ 251.285560][ T7989] vfs_get_tree+0x8e/0x340 [ 251.285610][ T7989] path_mount+0x14d4/0x1f70 [ 251.285650][ T7989] ? kmem_cache_free+0x2d1/0x4d0 [ 251.285686][ T7989] ? __pfx_path_mount+0x10/0x10 [ 251.285738][ T7989] ? putname+0x154/0x1a0 [ 251.285786][ T7989] __x64_sys_mount+0x28d/0x310 [ 251.285827][ T7989] ? __pfx___x64_sys_mount+0x10/0x10 [ 251.285880][ T7989] do_syscall_64+0xcd/0x490 [ 251.285924][ T7989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.285957][ T7989] RIP: 0033:0x7fb51858e969 [ 251.285983][ T7989] 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 [ 251.286015][ T7989] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 251.286047][ T7989] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 251.286069][ T7989] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 251.286089][ T7989] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 251.286110][ T7989] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 251.286129][ T7989] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 251.286172][ T7989] [ 251.777195][ T7999] ubi0: attaching mtd0 [ 251.785671][ T7999] FAULT_INJECTION: forcing a failure. [ 251.785671][ T7999] name failslab, interval 1, probability 0, space 0, times 0 [ 251.818736][ T7999] CPU: 1 UID: 0 PID: 7999 Comm: syz.0.504 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 251.818783][ T7999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 251.818805][ T7999] Call Trace: [ 251.818816][ T7999] [ 251.818829][ T7999] dump_stack_lvl+0x16c/0x1f0 [ 251.818874][ T7999] should_fail_ex+0x512/0x640 [ 251.818923][ T7999] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 251.818967][ T7999] should_failslab+0xc2/0x120 [ 251.819010][ T7999] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 251.819050][ T7999] ? add_to_list+0xcc/0x5a0 [ 251.819106][ T7999] add_to_list+0xcc/0x5a0 [ 251.819154][ T7999] ? ubi_io_read_ec_hdr+0x252/0x6c0 [ 251.819202][ T7999] ubi_attach+0x8eb/0x4bd0 [ 251.819273][ T7999] ? __pfx_ubi_msg+0x10/0x10 [ 251.819331][ T7999] ? __pfx_ubi_attach+0x10/0x10 [ 251.819387][ T7999] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 251.819419][ T7999] ? __vmalloc_node_noprof+0xad/0xf0 [ 251.819451][ T7999] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 251.819490][ T7999] ubi_attach_mtd_dev+0x15a7/0x35d0 [ 251.819553][ T7999] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 251.819586][ T7999] ? __pfx_get_mtd_device+0x10/0x10 [ 251.819642][ T7999] ctrl_cdev_ioctl+0x337/0x3d0 [ 251.819675][ T7999] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 251.819720][ T7999] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 251.819759][ T7999] __x64_sys_ioctl+0x18b/0x210 [ 251.819825][ T7999] do_syscall_64+0xcd/0x490 [ 251.819870][ T7999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.819905][ T7999] RIP: 0033:0x7fb51858e969 [ 251.819930][ T7999] 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 [ 251.819963][ T7999] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 251.820013][ T7999] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 251.820036][ T7999] RDX: 0000000000000000 RSI: 0000000040186f40 RDI: 0000000000000006 [ 251.820057][ T7999] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 251.820078][ T7999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 251.820098][ T7999] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 251.820142][ T7999] [ 252.276600][ T7999] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -12 [ 253.650693][ T8035] FAULT_INJECTION: forcing a failure. [ 253.650693][ T8035] name failslab, interval 1, probability 0, space 0, times 0 [ 253.747870][ T8035] CPU: 0 UID: 0 PID: 8035 Comm: syz.3.512 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 253.747921][ T8035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 253.747941][ T8035] Call Trace: [ 253.747951][ T8035] [ 253.747964][ T8035] dump_stack_lvl+0x16c/0x1f0 [ 253.748010][ T8035] should_fail_ex+0x512/0x640 [ 253.748058][ T8035] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 253.748109][ T8035] should_failslab+0xc2/0x120 [ 253.748151][ T8035] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 253.748191][ T8035] ? _raw_spin_unlock+0x28/0x50 [ 253.748224][ T8035] ? alloc_inode+0xc3/0x240 [ 253.748276][ T8035] alloc_inode+0xc3/0x240 [ 253.748323][ T8035] new_inode+0x22/0x1c0 [ 253.748373][ T8035] simple_fill_super+0x306/0x720 [ 253.748413][ T8035] ? __pfx_nfsd_fill_super+0x10/0x10 [ 253.748460][ T8035] nfsd_fill_super+0x90/0x530 [ 253.748506][ T8035] ? __pfx_set_anon_super_fc+0x10/0x10 [ 253.748566][ T8035] ? __pfx_nfsd_fill_super+0x10/0x10 [ 253.748611][ T8035] get_tree_keyed+0x10b/0x1d0 [ 253.748650][ T8035] vfs_get_tree+0x8e/0x340 [ 253.748702][ T8035] path_mount+0x14d4/0x1f70 [ 253.748741][ T8035] ? kmem_cache_free+0x2d1/0x4d0 [ 253.748777][ T8035] ? __pfx_path_mount+0x10/0x10 [ 253.748825][ T8035] ? putname+0x154/0x1a0 [ 253.748870][ T8035] __x64_sys_mount+0x28d/0x310 [ 253.748911][ T8035] ? __pfx___x64_sys_mount+0x10/0x10 [ 253.748967][ T8035] do_syscall_64+0xcd/0x490 [ 253.749011][ T8035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.749046][ T8035] RIP: 0033:0x7f990858e969 [ 253.749074][ T8035] 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 [ 253.749109][ T8035] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 253.749143][ T8035] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 253.749166][ T8035] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 253.749198][ T8035] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 253.749215][ T8035] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 253.749232][ T8035] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 253.749268][ T8035] [ 254.627323][ T8037] tty tty12: ldisc open failed (-12), clearing slot 11 [ 256.932144][ T8083] FAULT_INJECTION: forcing a failure. [ 256.932144][ T8083] name failslab, interval 1, probability 0, space 0, times 0 [ 256.945087][ T8083] CPU: 0 UID: 0 PID: 8083 Comm: syz.1.524 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 256.945127][ T8083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 256.945145][ T8083] Call Trace: [ 256.945155][ T8083] [ 256.945165][ T8083] dump_stack_lvl+0x16c/0x1f0 [ 256.945204][ T8083] should_fail_ex+0x512/0x640 [ 256.945248][ T8083] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 256.945291][ T8083] should_failslab+0xc2/0x120 [ 256.945331][ T8083] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 256.945371][ T8083] ? __d_alloc+0x31/0xaa0 [ 256.945413][ T8083] __d_alloc+0x31/0xaa0 [ 256.945454][ T8083] d_alloc+0x4a/0x1e0 [ 256.945493][ T8083] d_alloc_name+0x83/0xb0 [ 256.945529][ T8083] ? __pfx_d_alloc_name+0x10/0x10 [ 256.945567][ T8083] ? do_raw_spin_unlock+0x172/0x230 [ 256.945611][ T8083] nfsd_mkdir+0x59/0x3a0 [ 256.945655][ T8083] nfsd_fill_super+0x3b4/0x530 [ 256.945700][ T8083] ? __pfx_nfsd_fill_super+0x10/0x10 [ 256.945742][ T8083] get_tree_keyed+0x10b/0x1d0 [ 256.945775][ T8083] vfs_get_tree+0x8e/0x340 [ 256.945819][ T8083] path_mount+0x14d4/0x1f70 [ 256.945857][ T8083] ? kmem_cache_free+0x2d1/0x4d0 [ 256.945890][ T8083] ? __pfx_path_mount+0x10/0x10 [ 256.945932][ T8083] ? putname+0x154/0x1a0 [ 256.945987][ T8083] __x64_sys_mount+0x28d/0x310 [ 256.946027][ T8083] ? __pfx___x64_sys_mount+0x10/0x10 [ 256.946080][ T8083] do_syscall_64+0xcd/0x490 [ 256.946121][ T8083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 256.946154][ T8083] RIP: 0033:0x7f5f2558e969 [ 256.946180][ T8083] 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 [ 256.946212][ T8083] RSP: 002b:00007f5f26421038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 256.946242][ T8083] RAX: ffffffffffffffda RBX: 00007f5f257b5fa0 RCX: 00007f5f2558e969 [ 256.946263][ T8083] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 256.946282][ T8083] RBP: 00007f5f25610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 256.946302][ T8083] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 256.946321][ T8083] R13: 0000000000000000 R14: 00007f5f257b5fa0 R15: 00007ffd16aaee08 [ 256.946363][ T8083] [ 258.898692][ T8094] mkiss: ax0: crc mode is auto. [ 260.603266][ T8134] __kmem_cache_create_args(mon_text_ffff88801d388800) failed with error -22 [ 260.613084][ T8134] CPU: 1 UID: 0 PID: 8134 Comm: syz.0.533 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 260.613128][ T8134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 260.613148][ T8134] Call Trace: [ 260.613157][ T8134] [ 260.613169][ T8134] dump_stack_lvl+0x16c/0x1f0 [ 260.613213][ T8134] __kmem_cache_create_args+0x125/0x390 [ 260.613257][ T8134] mon_text_open+0x313/0x4f0 [ 260.613302][ T8134] ? __pfx_mon_text_open+0x10/0x10 [ 260.613345][ T8134] ? __debugfs_file_get+0x1fe/0x840 [ 260.613388][ T8134] ? __pfx_mon_text_ctor+0x10/0x10 [ 260.613433][ T8134] ? __pfx_apparmor_file_open+0x10/0x10 [ 260.613474][ T8134] ? lockdown_is_locked_down+0x3f/0x130 [ 260.613517][ T8134] ? bpf_lsm_locked_down+0x9/0x10 [ 260.613556][ T8134] ? __pfx_mon_text_open+0x10/0x10 [ 260.613598][ T8134] full_proxy_open_regular+0x1b6/0x360 [ 260.613651][ T8134] do_dentry_open+0x744/0x1c10 [ 260.613690][ T8134] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 260.613746][ T8134] vfs_open+0x82/0x3f0 [ 260.613806][ T8134] path_openat+0x1de4/0x2cb0 [ 260.613855][ T8134] ? __pfx_path_openat+0x10/0x10 [ 260.613893][ T8134] ? __lock_acquire+0xb8a/0x1c90 [ 260.613931][ T8134] do_filp_open+0x20b/0x470 [ 260.613966][ T8134] ? __pfx_do_filp_open+0x10/0x10 [ 260.614033][ T8134] ? alloc_fd+0x471/0x7d0 [ 260.614077][ T8134] do_sys_openat2+0x11b/0x1d0 [ 260.614125][ T8134] ? __pfx_do_sys_openat2+0x10/0x10 [ 260.614187][ T8134] __x64_sys_openat+0x174/0x210 [ 260.614237][ T8134] ? __pfx___x64_sys_openat+0x10/0x10 [ 260.614302][ T8134] ? do_user_addr_fault+0x843/0x1370 [ 260.614342][ T8134] do_syscall_64+0xcd/0x490 [ 260.614379][ T8134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.614407][ T8134] RIP: 0033:0x7fb51858e969 [ 260.614431][ T8134] 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 [ 260.614459][ T8134] RSP: 002b:00007fb51538b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 260.614487][ T8134] RAX: ffffffffffffffda RBX: 00007fb5187b64e0 RCX: 00007fb51858e969 [ 260.614505][ T8134] RDX: 0000000000000a00 RSI: 0000200000000200 RDI: ffffffffffffff9c [ 260.614523][ T8134] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 260.614540][ T8134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 260.614557][ T8134] R13: 0000000000000001 R14: 00007fb5187b64e0 R15: 00007ffdff60bbc8 [ 260.614593][ T8134] [ 261.693260][ T8151] FAULT_INJECTION: forcing a failure. [ 261.693260][ T8151] name failslab, interval 1, probability 0, space 0, times 0 [ 261.786855][ T8151] CPU: 1 UID: 0 PID: 8151 Comm: syz.3.539 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 261.786901][ T8151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 261.786919][ T8151] Call Trace: [ 261.786930][ T8151] [ 261.786942][ T8151] dump_stack_lvl+0x16c/0x1f0 [ 261.786984][ T8151] should_fail_ex+0x512/0x640 [ 261.787028][ T8151] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 261.787071][ T8151] should_failslab+0xc2/0x120 [ 261.787113][ T8151] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 261.787152][ T8151] ? acpi_ps_alloc_op+0x25f/0x310 [ 261.787204][ T8151] acpi_ps_alloc_op+0x25f/0x310 [ 261.787253][ T8151] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 261.787294][ T8151] acpi_ps_create_op+0x3dc/0xc20 [ 261.787340][ T8151] ? trace_kmem_cache_alloc+0x28/0xc0 [ 261.787387][ T8151] ? __pfx_acpi_ps_create_op+0x10/0x10 [ 261.787438][ T8151] ? acpi_ut_push_generic_state+0x13/0x70 [ 261.787486][ T8151] acpi_ps_parse_loop+0xdd8/0x1d00 [ 261.787543][ T8151] ? __pfx_acpi_ps_parse_loop+0x10/0x10 [ 261.787588][ T8151] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 261.787633][ T8151] ? acpi_ut_create_thread_state+0x63/0x170 [ 261.787684][ T8151] acpi_ps_parse_aml+0x3c1/0xcb0 [ 261.787738][ T8151] acpi_ps_execute_method+0x55a/0xb30 [ 261.787790][ T8151] ? acpi_ut_acquire_mutex+0x125/0x1d0 [ 261.787828][ T8151] acpi_ns_evaluate+0x76c/0xca0 [ 261.787881][ T8151] ? kasan_save_track+0x14/0x30 [ 261.787921][ T8151] acpi_evaluate_object+0x1fa/0xa90 [ 261.787968][ T8151] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.788004][ T8151] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 261.788069][ T8151] ? __mutex_trylock_common+0xe9/0x250 [ 261.788111][ T8151] acpi_evaluate_integer+0xdd/0x200 [ 261.788153][ T8151] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 261.788209][ T8151] ? __pfx_status_show+0x10/0x10 [ 261.788253][ T8151] status_show+0xa0/0x120 [ 261.788298][ T8151] ? __pfx_status_show+0x10/0x10 [ 261.788355][ T8151] dev_attr_show+0x53/0xe0 [ 261.788387][ T8151] ? __pfx_dev_attr_show+0x10/0x10 [ 261.788437][ T8151] sysfs_kf_seq_show+0x216/0x3e0 [ 261.788499][ T8151] seq_read_iter+0x506/0x12c0 [ 261.788571][ T8151] kernfs_fop_read_iter+0x40f/0x5a0 [ 261.788624][ T8151] ? rw_verify_area+0xcf/0x680 [ 261.788682][ T8151] vfs_read+0x8bc/0xc60 [ 261.788722][ T8151] ? __pfx___mutex_lock+0x10/0x10 [ 261.788762][ T8151] ? __pfx_vfs_read+0x10/0x10 [ 261.788827][ T8151] ksys_read+0x12a/0x250 [ 261.788861][ T8151] ? __pfx_ksys_read+0x10/0x10 [ 261.788909][ T8151] do_syscall_64+0xcd/0x490 [ 261.788953][ T8151] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.788985][ T8151] RIP: 0033:0x7f990858e969 [ 261.789011][ T8151] 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 [ 261.789044][ T8151] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 261.789074][ T8151] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 261.789096][ T8151] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000003 [ 261.789117][ T8151] RBP: 00007f9909478090 R08: 0000000000000000 R09: 0000000000000000 [ 261.789138][ T8151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 261.789158][ T8151] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 261.789202][ T8151] [ 262.179389][ T8156] FAULT_INJECTION: forcing a failure. [ 262.179389][ T8156] name failslab, interval 1, probability 0, space 0, times 0 [ 262.246516][ T8164] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 262.258323][ T8151] ACPI Error: Aborting method \_SB.LNKA._STA due to previous error (AE_NO_MEMORY) (20250404/psparse-529) [ 262.295118][ T8156] CPU: 0 UID: 0 PID: 8156 Comm: syz.3.539 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 262.295163][ T8156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 262.295183][ T8156] Call Trace: [ 262.295193][ T8156] [ 262.295205][ T8156] dump_stack_lvl+0x16c/0x1f0 [ 262.295248][ T8156] should_fail_ex+0x512/0x640 [ 262.295291][ T8156] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 262.295332][ T8156] should_failslab+0xc2/0x120 [ 262.295372][ T8156] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 262.295410][ T8156] ? alloc_empty_file+0x55/0x1e0 [ 262.295457][ T8156] alloc_empty_file+0x55/0x1e0 [ 262.295502][ T8156] path_openat+0xda/0x2cb0 [ 262.295532][ T8156] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.295579][ T8156] ? __pfx_path_openat+0x10/0x10 [ 262.295615][ T8156] ? __lock_acquire+0xb8a/0x1c90 [ 262.295651][ T8156] do_filp_open+0x20b/0x470 [ 262.295686][ T8156] ? __pfx_do_filp_open+0x10/0x10 [ 262.295754][ T8156] ? alloc_fd+0x471/0x7d0 [ 262.295802][ T8156] do_sys_openat2+0x11b/0x1d0 [ 262.295847][ T8156] ? __pfx_do_sys_openat2+0x10/0x10 [ 262.295896][ T8156] ? __pfx___might_resched+0x10/0x10 [ 262.295952][ T8156] __x64_sys_openat+0x174/0x210 [ 262.295999][ T8156] ? __pfx___x64_sys_openat+0x10/0x10 [ 262.296071][ T8156] do_syscall_64+0xcd/0x490 [ 262.296108][ T8156] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.296135][ T8156] RIP: 0033:0x7f990858e969 [ 262.296158][ T8156] 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 [ 262.296186][ T8156] RSP: 002b:00007f9909457038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 262.296214][ T8156] RAX: ffffffffffffffda RBX: 00007f99087b6080 RCX: 00007f990858e969 [ 262.296232][ T8156] RDX: 0000000000000000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 262.296250][ T8156] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 262.296267][ T8156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 262.296284][ T8156] R13: 0000000000000000 R14: 00007f99087b6080 R15: 00007ffc29511e38 [ 262.296321][ T8156] [ 263.044085][ T8181] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7 [ 264.863911][ T8188] loop6: detected capacity change from 0 to 8192 [ 265.672080][ T8174] ima: policy update failed [ 265.680691][ T30] audit: type=1802 audit(6043677713.394:7): pid=8174 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.543" res=0 errno=0 [ 265.918411][ T5843] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 266.004666][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 266.058324][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.150136][ T8222] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 266.821499][ T8229] netlink: 4 bytes leftover after parsing attributes in process `syz.1.555'. [ 267.007153][ T8236] kvm_intel: kvm [8234]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x2 [ 269.444580][ T8265] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 270.679024][ T8283] ubi0: attaching mtd0 [ 270.695811][ T8283] FAULT_INJECTION: forcing a failure. [ 270.695811][ T8283] name failslab, interval 1, probability 0, space 0, times 0 [ 270.787472][ T8283] CPU: 0 UID: 0 PID: 8283 Comm: syz.1.568 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 270.787522][ T8283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 270.787543][ T8283] Call Trace: [ 270.787554][ T8283] [ 270.787566][ T8283] dump_stack_lvl+0x16c/0x1f0 [ 270.787612][ T8283] should_fail_ex+0x512/0x640 [ 270.787659][ T8283] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 270.787703][ T8283] should_failslab+0xc2/0x120 [ 270.787746][ T8283] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 270.787787][ T8283] ? add_to_list+0xcc/0x5a0 [ 270.787853][ T8283] add_to_list+0xcc/0x5a0 [ 270.787903][ T8283] ? ubi_io_read_ec_hdr+0x252/0x6c0 [ 270.787967][ T8283] ubi_attach+0x8eb/0x4bd0 [ 270.788044][ T8283] ? __pfx_ubi_msg+0x10/0x10 [ 270.788107][ T8283] ? __pfx_ubi_attach+0x10/0x10 [ 270.788163][ T8283] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 270.788194][ T8283] ? __vmalloc_node_noprof+0xad/0xf0 [ 270.788226][ T8283] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 270.788262][ T8283] ubi_attach_mtd_dev+0x15a7/0x35d0 [ 270.788315][ T8283] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 270.788349][ T8283] ? __pfx_get_mtd_device+0x10/0x10 [ 270.788407][ T8283] ctrl_cdev_ioctl+0x337/0x3d0 [ 270.788442][ T8283] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 270.788488][ T8283] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 270.788524][ T8283] __x64_sys_ioctl+0x18b/0x210 [ 270.788578][ T8283] do_syscall_64+0xcd/0x490 [ 270.788623][ T8283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.788656][ T8283] RIP: 0033:0x7f5f2558e969 [ 270.788683][ T8283] 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 [ 270.788717][ T8283] RSP: 002b:00007f5f26421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 270.788749][ T8283] RAX: ffffffffffffffda RBX: 00007f5f257b5fa0 RCX: 00007f5f2558e969 [ 270.788771][ T8283] RDX: 0000000000000000 RSI: 0000000040186f40 RDI: 0000000000000006 [ 270.788792][ T8283] RBP: 00007f5f25610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 270.788821][ T8283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.788840][ T8283] R13: 0000000000000000 R14: 00007f5f257b5fa0 R15: 00007ffd16aaee08 [ 270.788884][ T8283] [ 271.489461][ T8283] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -12 [ 271.887160][ T8299] FAULT_INJECTION: forcing a failure. [ 271.887160][ T8299] name failslab, interval 1, probability 0, space 0, times 0 [ 271.930379][ T8299] CPU: 0 UID: 0 PID: 8299 Comm: syz.0.571 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 271.930429][ T8299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 271.930451][ T8299] Call Trace: [ 271.930462][ T8299] [ 271.930475][ T8299] dump_stack_lvl+0x16c/0x1f0 [ 271.930522][ T8299] should_fail_ex+0x512/0x640 [ 271.930569][ T8299] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 271.930620][ T8299] should_failslab+0xc2/0x120 [ 271.930662][ T8299] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 271.930707][ T8299] ? lockdep_init_map_type+0x5c/0x280 [ 271.930742][ T8299] ? __ip_vs_lblc_init+0x77/0x340 [ 271.930802][ T8299] ? __pfx___ip_vs_lblc_init+0x10/0x10 [ 271.930844][ T8299] kmemdup_noprof+0x29/0x60 [ 271.930886][ T8299] __ip_vs_lblc_init+0x77/0x340 [ 271.930926][ T8299] ? __pfx___ip_vs_lblc_init+0x10/0x10 [ 271.930965][ T8299] ops_init+0x1e2/0x5f0 [ 271.931012][ T8299] setup_net+0x1ff/0x510 [ 271.931054][ T8299] ? lockdep_init_map_type+0x5c/0x280 [ 271.931089][ T8299] ? __pfx_setup_net+0x10/0x10 [ 271.931136][ T8299] ? debug_mutex_init+0x37/0x70 [ 271.931186][ T8299] copy_net_ns+0x2a6/0x5f0 [ 271.931239][ T8299] create_new_namespaces+0x3ea/0xa90 [ 271.931298][ T8299] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 271.931351][ T8299] ksys_unshare+0x45b/0xa40 [ 271.931386][ T8299] ? __pfx_ksys_unshare+0x10/0x10 [ 271.931422][ T8299] ? xfd_validate_state+0x61/0x180 [ 271.931469][ T8299] __x64_sys_unshare+0x31/0x40 [ 271.931516][ T8299] do_syscall_64+0xcd/0x490 [ 271.931558][ T8299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.931589][ T8299] RIP: 0033:0x7fb51858e969 [ 271.931616][ T8299] 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 [ 271.931649][ T8299] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 271.931681][ T8299] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 271.931703][ T8299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 271.931723][ T8299] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 271.931744][ T8299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 271.931773][ T8299] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 271.931817][ T8299] [ 273.712431][ T8334] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 274.147481][ T8340] ubi0: attaching mtd0 [ 274.160352][ T8340] FAULT_INJECTION: forcing a failure. [ 274.160352][ T8340] name failslab, interval 1, probability 0, space 0, times 0 [ 274.173779][ T8340] CPU: 0 UID: 0 PID: 8340 Comm: syz.3.581 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 274.173831][ T8340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 274.173852][ T8340] Call Trace: [ 274.173869][ T8340] [ 274.173881][ T8340] dump_stack_lvl+0x16c/0x1f0 [ 274.173927][ T8340] should_fail_ex+0x512/0x640 [ 274.173985][ T8340] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 274.174018][ T8340] should_failslab+0xc2/0x120 [ 274.174050][ T8340] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 274.174079][ T8340] ? add_to_list+0xcc/0x5a0 [ 274.174119][ T8340] add_to_list+0xcc/0x5a0 [ 274.174160][ T8340] ? ubi_io_read_ec_hdr+0x252/0x6c0 [ 274.174209][ T8340] ubi_attach+0x8eb/0x4bd0 [ 274.174279][ T8340] ? __pfx_ubi_msg+0x10/0x10 [ 274.174335][ T8340] ? __pfx_ubi_attach+0x10/0x10 [ 274.174392][ T8340] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 274.174424][ T8340] ? __vmalloc_node_noprof+0xad/0xf0 [ 274.174456][ T8340] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 274.174493][ T8340] ubi_attach_mtd_dev+0x15a7/0x35d0 [ 274.174545][ T8340] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 274.174574][ T8340] ? __pfx_get_mtd_device+0x10/0x10 [ 274.174631][ T8340] ctrl_cdev_ioctl+0x337/0x3d0 [ 274.174663][ T8340] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 274.174706][ T8340] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 274.174742][ T8340] __x64_sys_ioctl+0x18b/0x210 [ 274.174827][ T8340] do_syscall_64+0xcd/0x490 [ 274.174872][ T8340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.174905][ T8340] RIP: 0033:0x7f990858e969 [ 274.174930][ T8340] 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 [ 274.174962][ T8340] RSP: 002b:00007f9909478038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 274.174993][ T8340] RAX: ffffffffffffffda RBX: 00007f99087b5fa0 RCX: 00007f990858e969 [ 274.175015][ T8340] RDX: 0000000000000000 RSI: 0000000040186f40 RDI: 0000000000000006 [ 274.175036][ T8340] RBP: 00007f9908610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 274.175056][ T8340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.175076][ T8340] R13: 0000000000000000 R14: 00007f99087b5fa0 R15: 00007ffc29511e38 [ 274.175119][ T8340] [ 274.664406][ T8340] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -12 [ 274.809867][ T8324] ptrace attach of "./syz-executor exec"[5836] was attempted by "./syz-executor exec"[8324] [ 278.185099][ T8393] netlink: 28 bytes leftover after parsing attributes in process `syz.3.593'. [ 278.915702][ T8408] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 279.339686][ T8421] ubi0: attaching mtd0 [ 279.381441][ T8421] FAULT_INJECTION: forcing a failure. [ 279.381441][ T8421] name failslab, interval 1, probability 0, space 0, times 0 [ 279.452618][ T8421] CPU: 0 UID: 0 PID: 8421 Comm: syz.2.600 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 279.452670][ T8421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 279.452691][ T8421] Call Trace: [ 279.452704][ T8421] [ 279.452717][ T8421] dump_stack_lvl+0x16c/0x1f0 [ 279.452763][ T8421] should_fail_ex+0x512/0x640 [ 279.452812][ T8421] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 279.452859][ T8421] should_failslab+0xc2/0x120 [ 279.452904][ T8421] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 279.452946][ T8421] ? add_to_list+0xcc/0x5a0 [ 279.453002][ T8421] add_to_list+0xcc/0x5a0 [ 279.453052][ T8421] ? ubi_io_read_ec_hdr+0x252/0x6c0 [ 279.453102][ T8421] ubi_attach+0x8eb/0x4bd0 [ 279.453175][ T8421] ? __pfx_ubi_msg+0x10/0x10 [ 279.453233][ T8421] ? __pfx_ubi_attach+0x10/0x10 [ 279.453290][ T8421] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 279.453331][ T8421] ? __vmalloc_node_noprof+0xad/0xf0 [ 279.453364][ T8421] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 279.453402][ T8421] ubi_attach_mtd_dev+0x15a7/0x35d0 [ 279.453458][ T8421] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 279.453491][ T8421] ? __pfx_get_mtd_device+0x10/0x10 [ 279.453548][ T8421] ctrl_cdev_ioctl+0x337/0x3d0 [ 279.453587][ T8421] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 279.453634][ T8421] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 279.453671][ T8421] __x64_sys_ioctl+0x18b/0x210 [ 279.453727][ T8421] do_syscall_64+0xcd/0x490 [ 279.453773][ T8421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.453808][ T8421] RIP: 0033:0x7f7c13d8e969 [ 279.453835][ T8421] 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 [ 279.453869][ T8421] RSP: 002b:00007f7c14bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.453901][ T8421] RAX: ffffffffffffffda RBX: 00007f7c13fb5fa0 RCX: 00007f7c13d8e969 [ 279.453925][ T8421] RDX: 0000000000000000 RSI: 0000000040186f40 RDI: 0000000000000006 [ 279.453945][ T8421] RBP: 00007f7c13e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 279.453966][ T8421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.453988][ T8421] R13: 0000000000000000 R14: 00007f7c13fb5fa0 R15: 00007fff8e99cb98 [ 279.454033][ T8421] [ 279.710981][ T8419] FAULT_INJECTION: forcing a failure. [ 279.710981][ T8419] name failslab, interval 1, probability 0, space 0, times 0 [ 279.723769][ T8419] CPU: 0 UID: 0 PID: 8419 Comm: syz.0.599 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 279.723816][ T8419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 279.723836][ T8419] Call Trace: [ 279.723849][ T8419] [ 279.723861][ T8419] dump_stack_lvl+0x16c/0x1f0 [ 279.723907][ T8419] should_fail_ex+0x512/0x640 [ 279.723956][ T8419] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 279.724002][ T8419] should_failslab+0xc2/0x120 [ 279.724047][ T8419] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 279.724091][ T8419] ? __d_alloc+0x31/0xaa0 [ 279.724136][ T8419] __d_alloc+0x31/0xaa0 [ 279.724178][ T8419] ? __pfx_nfsd_fill_super+0x10/0x10 [ 279.724238][ T8419] d_alloc+0x4a/0x1e0 [ 279.724276][ T8419] ? __pfx_nfsd_fill_super+0x10/0x10 [ 279.724328][ T8419] d_alloc_name+0x83/0xb0 [ 279.724367][ T8419] ? __pfx_d_alloc_name+0x10/0x10 [ 279.724416][ T8419] nfsd_fill_super+0x12a/0x530 [ 279.724486][ T8419] ? __pfx_nfsd_fill_super+0x10/0x10 [ 279.724546][ T8419] get_tree_keyed+0x10b/0x1d0 [ 279.724583][ T8419] vfs_get_tree+0x8e/0x340 [ 279.724632][ T8419] path_mount+0x14d4/0x1f70 [ 279.724674][ T8419] ? kmem_cache_free+0x2d1/0x4d0 [ 279.724710][ T8419] ? __pfx_path_mount+0x10/0x10 [ 279.724756][ T8419] ? putname+0x154/0x1a0 [ 279.724804][ T8419] __x64_sys_mount+0x28d/0x310 [ 279.724844][ T8419] ? __pfx___x64_sys_mount+0x10/0x10 [ 279.724897][ T8419] do_syscall_64+0xcd/0x490 [ 279.724940][ T8419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.724974][ T8419] RIP: 0033:0x7fb51858e969 [ 279.725000][ T8419] 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 [ 279.725034][ T8419] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 279.725085][ T8419] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 279.725108][ T8419] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 279.725130][ T8419] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 279.725151][ T8419] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 279.725171][ T8419] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 279.725216][ T8419] [ 280.189549][ T8421] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -12 [ 281.528521][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 281.535068][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 281.545120][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 281.570506][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 281.663853][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 281.670787][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 281.693882][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 281.703366][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 282.205254][ T8460] netlink: 504 bytes leftover after parsing attributes in process `syz.2.608'. [ 282.292239][ T8460] netlink: 504 bytes leftover after parsing attributes in process `syz.2.608'. [ 282.586481][ T8472] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 283.517069][ T8479] netlink: 48 bytes leftover after parsing attributes in process `syz.2.610'. [ 283.790349][ T8484] FAULT_INJECTION: forcing a failure. [ 283.790349][ T8484] name failslab, interval 1, probability 0, space 0, times 0 [ 283.856614][ T8484] CPU: 0 UID: 0 PID: 8484 Comm: syz.0.612 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 283.856657][ T8484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 283.856677][ T8484] Call Trace: [ 283.856687][ T8484] [ 283.856699][ T8484] dump_stack_lvl+0x16c/0x1f0 [ 283.856743][ T8484] should_fail_ex+0x512/0x640 [ 283.856791][ T8484] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 283.856834][ T8484] should_failslab+0xc2/0x120 [ 283.856876][ T8484] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 283.856924][ T8484] ? do_raw_spin_unlock+0x172/0x230 [ 283.856971][ T8484] ? alloc_inode+0xc3/0x240 [ 283.857022][ T8484] alloc_inode+0xc3/0x240 [ 283.857085][ T8484] new_inode+0x22/0x1c0 [ 283.857150][ T8484] nfsd_get_inode+0x1a/0x190 [ 283.857194][ T8484] nfsd_fill_super+0x18e/0x530 [ 283.857244][ T8484] ? __pfx_nfsd_fill_super+0x10/0x10 [ 283.857289][ T8484] get_tree_keyed+0x10b/0x1d0 [ 283.857325][ T8484] vfs_get_tree+0x8e/0x340 [ 283.857374][ T8484] path_mount+0x14d4/0x1f70 [ 283.857414][ T8484] ? kmem_cache_free+0x2d1/0x4d0 [ 283.857450][ T8484] ? __pfx_path_mount+0x10/0x10 [ 283.857493][ T8484] ? putname+0x154/0x1a0 [ 283.857540][ T8484] __x64_sys_mount+0x28d/0x310 [ 283.857580][ T8484] ? __pfx___x64_sys_mount+0x10/0x10 [ 283.857631][ T8484] do_syscall_64+0xcd/0x490 [ 283.857673][ T8484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.857707][ T8484] RIP: 0033:0x7fb51858e969 [ 283.857732][ T8484] 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 [ 283.857764][ T8484] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 283.857795][ T8484] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 283.857816][ T8484] RDX: 0000200000000080 RSI: 0000200000000040 RDI: 0000000000000000 [ 283.857837][ T8484] RBP: 00007fb518610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 283.857857][ T8484] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 283.857876][ T8484] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 283.857917][ T8484] [ 284.782346][ T8496] FAULT_INJECTION: forcing a failure. [ 284.782346][ T8496] name failslab, interval 1, probability 0, space 0, times 0 [ 284.801442][ T8496] CPU: 1 UID: 0 PID: 8496 Comm: syz.1.614 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 284.801485][ T8496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 284.801504][ T8496] Call Trace: [ 284.801515][ T8496] [ 284.801527][ T8496] dump_stack_lvl+0x16c/0x1f0 [ 284.801571][ T8496] should_fail_ex+0x512/0x640 [ 284.801624][ T8496] should_failslab+0xc2/0x120 [ 284.801676][ T8496] __kmalloc_cache_noprof+0x6a/0x3e0 [ 284.801722][ T8496] ? sctp_add_bind_addr+0xae/0x3f0 [ 284.801765][ T8496] sctp_add_bind_addr+0xae/0x3f0 [ 284.801806][ T8496] sctp_copy_local_addr_list+0x39d/0x5a0 [ 284.801855][ T8496] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 284.801905][ T8496] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360 [ 284.801975][ T8496] ? sctp_bind_addr_copy+0xe0/0x530 [ 284.802013][ T8496] sctp_bind_addr_copy+0xe0/0x530 [ 284.802061][ T8496] sctp_connect_new_asoc+0x1d7/0x790 [ 284.802119][ T8496] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 284.802175][ T8496] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 284.802247][ T8496] __sctp_connect+0x3f3/0xc60 [ 284.802303][ T8496] ? do_raw_spin_lock+0x12c/0x2b0 [ 284.802344][ T8496] ? __pfx___sctp_connect+0x10/0x10 [ 284.802398][ T8496] ? __pfx_sctp_inet_connect+0x10/0x10 [ 284.802450][ T8496] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 284.802492][ T8496] ? __pfx_sctp_inet_connect+0x10/0x10 [ 284.802540][ T8496] sctp_inet_connect+0x15f/0x200 [ 284.802593][ T8496] __sys_connect_file+0x141/0x1a0 [ 284.802657][ T8496] __sys_connect+0x13b/0x160 [ 284.802689][ T8496] ? __pfx___sys_connect+0x10/0x10 [ 284.802740][ T8496] ? __pfx_ksys_write+0x10/0x10 [ 284.802785][ T8496] __x64_sys_connect+0x72/0xb0 [ 284.802816][ T8496] ? lockdep_hardirqs_on+0x7c/0x110 [ 284.802853][ T8496] do_syscall_64+0xcd/0x490 [ 284.802895][ T8496] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.802928][ T8496] RIP: 0033:0x7f5f2558e969 [ 284.802954][ T8496] 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 [ 284.802986][ T8496] RSP: 002b:00007f5f26421038 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 284.803015][ T8496] RAX: ffffffffffffffda RBX: 00007f5f257b5fa0 RCX: 00007f5f2558e969 [ 284.803036][ T8496] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 284.803057][ T8496] RBP: 00007f5f26421090 R08: 0000000000000000 R09: 0000000000000000 [ 284.803076][ T8496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 284.803095][ T8496] R13: 0000000000000000 R14: 00007f5f257b5fa0 R15: 00007ffd16aaee08 [ 284.803138][ T8496] [ 286.311935][ T8518] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 286.827614][ T8532] netlink: 12 bytes leftover after parsing attributes in process `syz.1.625'. [ 288.246898][ T8555] FAULT_INJECTION: forcing a failure. [ 288.246898][ T8555] name failslab, interval 1, probability 0, space 0, times 0 [ 288.287934][ T8555] CPU: 0 UID: 0 PID: 8555 Comm: syz.1.630 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 288.287982][ T8555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 288.288007][ T8555] Call Trace: [ 288.288017][ T8555] [ 288.288029][ T8555] dump_stack_lvl+0x16c/0x1f0 [ 288.288072][ T8555] should_fail_ex+0x512/0x640 [ 288.288121][ T8555] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 288.288163][ T8555] should_failslab+0xc2/0x120 [ 288.288205][ T8555] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 288.288244][ T8555] ? __alloc_skb+0x2b2/0x380 [ 288.288287][ T8555] __alloc_skb+0x2b2/0x380 [ 288.288330][ T8555] ? __pfx___alloc_skb+0x10/0x10 [ 288.288376][ T8555] ? __lock_acquire+0x622/0x1c90 [ 288.288414][ T8555] tipc_buf_acquire+0x26/0xe0 [ 288.288465][ T8555] tipc_msg_build+0x112/0x1150 [ 288.288506][ T8555] ? __pfx_tipc_msg_build+0x10/0x10 [ 288.288559][ T8555] tipc_send_group_bcast+0x7cc/0xa50 [ 288.288618][ T8555] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 288.288658][ T8555] ? __pfx___might_resched+0x10/0x10 [ 288.288707][ T8555] ? find_held_lock+0x2b/0x80 [ 288.288749][ T8555] ? __pfx_woken_wake_function+0x10/0x10 [ 288.288791][ T8555] ? down_write+0x14d/0x200 [ 288.288860][ T8555] __tipc_sendmsg+0x4ab/0x19a0 [ 288.288922][ T8555] ? __pfx___tipc_sendmsg+0x10/0x10 [ 288.288983][ T8555] ? __pfx___might_resched+0x10/0x10 [ 288.289054][ T8555] ? __local_bh_enable_ip+0xa4/0x120 [ 288.289108][ T8555] tipc_sendmsg+0x4f/0x70 [ 288.289156][ T8555] ____sys_sendmsg+0xa95/0xc70 [ 288.289206][ T8555] ? copy_msghdr_from_user+0x10a/0x160 [ 288.289245][ T8555] ? __pfx_____sys_sendmsg+0x10/0x10 [ 288.289309][ T8555] ? __pfx__kstrtoull+0x10/0x10 [ 288.289357][ T8555] ___sys_sendmsg+0x134/0x1d0 [ 288.289399][ T8555] ? __pfx____sys_sendmsg+0x10/0x10 [ 288.289460][ T8555] ? find_held_lock+0x2b/0x80 [ 288.289532][ T8555] __sys_sendmmsg+0x200/0x420 [ 288.289579][ T8555] ? __pfx___sys_sendmmsg+0x10/0x10 [ 288.289632][ T8555] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 288.289690][ T8555] ? fput+0x70/0xf0 [ 288.289731][ T8555] ? ksys_write+0x1ac/0x250 [ 288.289764][ T8555] ? __pfx_ksys_write+0x10/0x10 [ 288.289805][ T8555] __x64_sys_sendmmsg+0x9c/0x100 [ 288.289844][ T8555] ? lockdep_hardirqs_on+0x7c/0x110 [ 288.289880][ T8555] do_syscall_64+0xcd/0x490 [ 288.289922][ T8555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.289954][ T8555] RIP: 0033:0x7f5f2558e969 [ 288.289980][ T8555] 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 [ 288.290011][ T8555] RSP: 002b:00007f5f26400038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 288.290042][ T8555] RAX: ffffffffffffffda RBX: 00007f5f257b6080 RCX: 00007f5f2558e969 [ 288.290063][ T8555] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000003 [ 288.290083][ T8555] RBP: 00007f5f26400090 R08: 0000000000000000 R09: 0000000000000000 [ 288.290102][ T8555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.290121][ T8555] R13: 0000000000000000 R14: 00007f5f257b6080 R15: 00007ffd16aaee08 [ 288.290164][ T8555] [ 289.705582][ T8562] can: request_module (can-proto-3) failed. [ 289.944540][ T8572] overlayfs: "check_copy_up" module option is obsolete [ 290.355077][ T8584] netlink: 28 bytes leftover after parsing attributes in process `syz.1.638'. [ 291.075644][ T8592] zero sized request [ 292.267818][ T8611] netlink: 13 bytes leftover after parsing attributes in process `syz.1.643'. [ 292.886565][ T8625] overlayfs: "check_copy_up" module option is obsolete [ 294.071977][ T8635] FAULT_INJECTION: forcing a failure. [ 294.071977][ T8635] name failslab, interval 1, probability 0, space 0, times 0 [ 294.121137][ T8635] CPU: 0 UID: 0 PID: 8635 Comm: syz.3.648 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 294.121174][ T8635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 294.121190][ T8635] Call Trace: [ 294.121199][ T8635] [ 294.121207][ T8635] dump_stack_lvl+0x16c/0x1f0 [ 294.121242][ T8635] should_fail_ex+0x512/0x640 [ 294.121277][ T8635] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 294.121309][ T8635] should_failslab+0xc2/0x120 [ 294.121341][ T8635] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 294.121371][ T8635] ? mas_alloc_nodes+0x18b/0x8b0 [ 294.121398][ T8635] mas_alloc_nodes+0x18b/0x8b0 [ 294.121428][ T8635] mas_node_count_gfp+0x105/0x130 [ 294.121456][ T8635] mas_preallocate+0x53e/0xcd0 [ 294.121489][ T8635] ? __memcg_slab_post_alloc_hook+0x500/0x9c0 [ 294.121526][ T8635] ? __pfx_mas_preallocate+0x10/0x10 [ 294.121570][ T8635] ? anon_vma_name+0x75/0x100 [ 294.121607][ T8635] __split_vma+0x33b/0x1030 [ 294.121639][ T8635] ? __pfx___split_vma+0x10/0x10 [ 294.121671][ T8635] ? lock_acquire+0x179/0x350 [ 294.121702][ T8635] vms_gather_munmap_vmas+0x392/0x1310 [ 294.121736][ T8635] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 294.121781][ T8635] do_vmi_align_munmap+0x27c/0x7d0 [ 294.121816][ T8635] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 294.121884][ T8635] do_vmi_munmap+0x204/0x3e0 [ 294.121916][ T8635] move_vma+0xb67/0x1740 [ 294.121949][ T8635] ? __pfx_move_vma+0x10/0x10 [ 294.121982][ T8635] ? mm_get_unmapped_area_vmflags+0x97/0xe0 [ 294.122030][ T8635] ? vrm_set_new_addr+0x208/0x290 [ 294.122070][ T8635] __do_sys_mremap+0xe07/0x1590 [ 294.122103][ T8635] ? __pfx___do_sys_mremap+0x10/0x10 [ 294.122142][ T8635] ? find_held_lock+0x2b/0x80 [ 294.122178][ T8635] ? __x64_sys_futex+0x1e0/0x4c0 [ 294.122218][ T8635] do_syscall_64+0xcd/0x490 [ 294.122249][ T8635] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.122274][ T8635] RIP: 0033:0x7f990858e969 [ 294.122293][ T8635] 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 [ 294.122316][ T8635] RSP: 002b:00007f9909457038 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 294.122339][ T8635] RAX: ffffffffffffffda RBX: 00007f99087b6080 RCX: 00007f990858e969 [ 294.122355][ T8635] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200000001000 [ 294.122372][ T8635] RBP: 00007f9908610ab1 R08: 0000000100000000 R09: 0000000000000000 [ 294.122387][ T8635] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 294.122401][ T8635] R13: 0000000000000000 R14: 00007f99087b6080 R15: 00007ffc29511e38 [ 294.122431][ T8635] [ 295.069219][ T8641] netlink: 24 bytes leftover after parsing attributes in process `syz.1.650'. [ 295.179743][ T8657] FAULT_INJECTION: forcing a failure. [ 295.179743][ T8657] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 295.215259][ T8657] CPU: 0 UID: 0 PID: 8657 Comm: syz.2.654 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 295.215305][ T8657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 295.215324][ T8657] Call Trace: [ 295.215334][ T8657] [ 295.215346][ T8657] dump_stack_lvl+0x16c/0x1f0 [ 295.215390][ T8657] should_fail_ex+0x512/0x640 [ 295.215447][ T8657] should_fail_alloc_page+0xe7/0x130 [ 295.215494][ T8657] prepare_alloc_pages+0x3c2/0x610 [ 295.215554][ T8657] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 295.215597][ T8657] ? __update_page_owner_handle+0x395/0x550 [ 295.215642][ T8657] ? __lock_acquire+0x622/0x1c90 [ 295.215684][ T8657] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 295.215722][ T8657] ? __lock_acquire+0x622/0x1c90 [ 295.215776][ T8657] ? find_held_lock+0x2b/0x80 [ 295.215820][ T8657] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 295.215861][ T8657] ? policy_nodemask+0xea/0x4e0 [ 295.215908][ T8657] alloc_pages_mpol+0x1fb/0x550 [ 295.215952][ T8657] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 295.216016][ T8657] folio_alloc_mpol_noprof+0x36/0x2f0 [ 295.216067][ T8657] shmem_alloc_folio+0x135/0x160 [ 295.216102][ T8657] shmem_alloc_and_add_folio+0x499/0xc20 [ 295.216151][ T8657] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 295.216195][ T8657] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 295.216243][ T8657] shmem_get_folio_gfp+0x67f/0x1600 [ 295.216291][ T8657] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 295.216335][ T8657] ? filemap_map_pages+0xf6c/0x1680 [ 295.216382][ T8657] shmem_fault+0x1fe/0xa30 [ 295.216419][ T8657] ? __lock_acquire+0x622/0x1c90 [ 295.216451][ T8657] ? __pfx_shmem_fault+0x10/0x10 [ 295.216497][ T8657] ? __pfx_filemap_map_pages+0x10/0x10 [ 295.216550][ T8657] __do_fault+0x10d/0x490 [ 295.216594][ T8657] __handle_mm_fault+0x39fb/0x5450 [ 295.216640][ T8657] ? __pfx___handle_mm_fault+0x10/0x10 [ 295.216699][ T8657] ? find_vma+0xbf/0x140 [ 295.216744][ T8657] ? __pfx_find_vma+0x10/0x10 [ 295.216795][ T8657] handle_mm_fault+0x3fe/0xad0 [ 295.216836][ T8657] do_user_addr_fault+0x7a6/0x1370 [ 295.216877][ T8657] ? rcu_is_watching+0x12/0xc0 [ 295.216927][ T8657] exc_page_fault+0x5c/0xb0 [ 295.216970][ T8657] asm_exc_page_fault+0x26/0x30 [ 295.217001][ T8657] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 295.217051][ T8657] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 295.217082][ T8657] RSP: 0018:ffffc90019d67ba8 EFLAGS: 00050206 [ 295.217108][ T8657] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 295.217128][ T8657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8880343e4000 [ 295.217148][ T8657] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100687c9ff [ 295.217168][ T8657] R10: ffff8880343e4fff R11: 0000000000000000 R12: ffffc90019d67da0 [ 295.217189][ T8657] R13: 0000000000001000 R14: ffff8880343e4000 R15: 00007ffffffff000 [ 295.217235][ T8657] _copy_from_iter+0x383/0x16f0 [ 295.217296][ T8657] ? __pfx__copy_from_iter+0x10/0x10 [ 295.217348][ T8657] ? rcu_is_watching+0x12/0xc0 [ 295.217392][ T8657] ? trace_kmalloc+0x2b/0xd0 [ 295.217435][ T8657] ? __kmalloc_noprof+0x242/0x510 [ 295.217483][ T8657] kernfs_fop_write_iter+0x19a/0x510 [ 295.217538][ T8657] vfs_write+0x6c4/0x1150 [ 295.217574][ T8657] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 295.217624][ T8657] ? __pfx___mutex_lock+0x10/0x10 [ 295.217663][ T8657] ? __pfx_vfs_write+0x10/0x10 [ 295.217727][ T8657] ksys_write+0x12a/0x250 [ 295.217762][ T8657] ? __pfx_ksys_write+0x10/0x10 [ 295.217809][ T8657] do_syscall_64+0xcd/0x490 [ 295.217852][ T8657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.217885][ T8657] RIP: 0033:0x7f7c13d8e969 [ 295.217910][ T8657] 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 [ 295.217941][ T8657] RSP: 002b:00007f7c14bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 295.217975][ T8657] RAX: ffffffffffffffda RBX: 00007f7c13fb5fa0 RCX: 00007f7c13d8e969 [ 295.217997][ T8657] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 295.218016][ T8657] RBP: 00007f7c14bff090 R08: 0000000000000000 R09: 0000000000000000 [ 295.218036][ T8657] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.218055][ T8657] R13: 0000000000000000 R14: 00007f7c13fb5fa0 R15: 00007fff8e99cb98 [ 295.218098][ T8657] [ 295.775454][ T8661] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 296.074327][ T8663] FAULT_INJECTION: forcing a failure. [ 296.074327][ T8663] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 296.101154][ T8663] CPU: 0 UID: 0 PID: 8663 Comm: syz.2.655 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 296.101204][ T8663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 296.101224][ T8663] Call Trace: [ 296.101235][ T8663] [ 296.101247][ T8663] dump_stack_lvl+0x16c/0x1f0 [ 296.101292][ T8663] should_fail_ex+0x512/0x640 [ 296.101345][ T8663] _copy_to_user+0x32/0xd0 [ 296.101399][ T8663] poll_select_finish+0x33a/0x6b0 [ 296.101435][ T8663] ? __pfx_poll_select_finish+0x10/0x10 [ 296.101471][ T8663] ? read_tsc+0x9/0x20 [ 296.101515][ T8663] ? ktime_get_ts64+0x256/0x400 [ 296.101576][ T8663] kern_select+0x16e/0x1e0 [ 296.101608][ T8663] ? __pfx_kern_select+0x10/0x10 [ 296.101644][ T8663] ? xfd_validate_state+0x61/0x180 [ 296.101675][ T8663] ? __pfx_do_writev+0x10/0x10 [ 296.101712][ T8663] __x64_sys_select+0xbd/0x160 [ 296.101742][ T8663] ? do_syscall_64+0x91/0x490 [ 296.101779][ T8663] ? lockdep_hardirqs_on+0x7c/0x110 [ 296.101816][ T8663] do_syscall_64+0xcd/0x490 [ 296.101857][ T8663] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.101899][ T8663] RIP: 0033:0x7f7c13d8e969 [ 296.101925][ T8663] 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 [ 296.101958][ T8663] RSP: 002b:00007f7c14bff038 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 296.101990][ T8663] RAX: ffffffffffffffda RBX: 00007f7c13fb5fa0 RCX: 00007f7c13d8e969 [ 296.102012][ T8663] RDX: 0000200000000100 RSI: 0000200000000080 RDI: 0000000000000005 [ 296.102033][ T8663] RBP: 00007f7c13e10ab1 R08: 0000200000000280 R09: 0000000000000000 [ 296.102053][ T8663] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 296.102072][ T8663] R13: 0000000000000000 R14: 00007f7c13fb5fa0 R15: 00007fff8e99cb98 [ 296.102111][ T8663] [ 297.144289][ T8678] FAULT_INJECTION: forcing a failure. [ 297.144289][ T8678] name failslab, interval 1, probability 0, space 0, times 0 [ 297.157315][ T8678] CPU: 0 UID: 0 PID: 8678 Comm: syz.0.660 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 297.157353][ T8678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 297.157371][ T8678] Call Trace: [ 297.157380][ T8678] [ 297.157390][ T8678] dump_stack_lvl+0x16c/0x1f0 [ 297.157427][ T8678] should_fail_ex+0x512/0x640 [ 297.157488][ T8678] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 297.157524][ T8678] should_failslab+0xc2/0x120 [ 297.157564][ T8678] __kmalloc_cache_noprof+0x6a/0x3e0 [ 297.157595][ T8678] ? rcu_is_watching+0x12/0xc0 [ 297.157637][ T8678] ? s_start+0x7b/0x320 [ 297.157676][ T8678] s_start+0x7b/0x320 [ 297.157716][ T8678] traverse.part.0.constprop.0+0xac/0x640 [ 297.157780][ T8678] seq_read_iter+0x932/0x12c0 [ 297.157854][ T8678] seq_read+0x39e/0x4e0 [ 297.157904][ T8678] ? __pfx_seq_read+0x10/0x10 [ 297.157954][ T8678] ? get_pid_task+0xfc/0x250 [ 297.158011][ T8678] ? rw_verify_area+0xcf/0x680 [ 297.158079][ T8678] ? __pfx_seq_read+0x10/0x10 [ 297.158134][ T8678] vfs_read+0x1e1/0xc60 [ 297.158177][ T8678] ? __pfx_vfs_read+0x10/0x10 [ 297.158207][ T8678] ? find_held_lock+0x2b/0x80 [ 297.158251][ T8678] ? __fget_files+0x204/0x3c0 [ 297.158291][ T8678] ? __fget_files+0x20e/0x3c0 [ 297.158320][ T8678] ? __fget_files+0x180/0x3c0 [ 297.158364][ T8678] __x64_sys_pread64+0x1eb/0x250 [ 297.158402][ T8678] ? __pfx___x64_sys_pread64+0x10/0x10 [ 297.158453][ T8678] do_syscall_64+0xcd/0x490 [ 297.158496][ T8678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.158529][ T8678] RIP: 0033:0x7fb51858e969 [ 297.158555][ T8678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 297.158588][ T8678] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 297.158618][ T8678] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 297.158640][ T8678] RDX: 0000000073528428 RSI: 0000200000002680 RDI: 0000000000000003 [ 297.158660][ T8678] RBP: 00007fb519361090 R08: 0000000000000000 R09: 0000000000000000 [ 297.158680][ T8678] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 297.158699][ T8678] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 297.158742][ T8678] [ 297.420710][ T8678] [ 297.423102][ T8678] ===================================== [ 297.429191][ T8678] WARNING: bad unlock balance detected! [ 297.434757][ T8678] 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 Not tainted [ 297.441559][ T8678] ------------------------------------- [ 297.447154][ T8678] syz.0.660/8678 is trying to release lock (event_mutex) at: [ 297.454576][ T8678] [] traverse.part.0.constprop.0+0x2c0/0x640 [ 297.462190][ T8678] but there are no more locks to release! [ 297.467924][ T8678] [ 297.467924][ T8678] other info that might help us debug this: [ 297.476023][ T8678] 1 lock held by syz.0.660/8678: [ 297.480983][ T8678] #0: ffff8880797ee1c8 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12c0 [ 297.489952][ T8678] [ 297.489952][ T8678] stack backtrace: [ 297.495867][ T8678] CPU: 1 UID: 0 PID: 8678 Comm: syz.0.660 Not tainted 6.15.0-syzkaller-09161-g0f70f5b08a47 #0 PREEMPT(full) [ 297.495906][ T8678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 297.495924][ T8678] Call Trace: [ 297.495935][ T8678] [ 297.495946][ T8678] dump_stack_lvl+0x116/0x1f0 [ 297.495984][ T8678] ? traverse.part.0.constprop.0+0x2c0/0x640 [ 297.496034][ T8678] print_unlock_imbalance_bug+0x11b/0x130 [ 297.496083][ T8678] ? traverse.part.0.constprop.0+0x2c0/0x640 [ 297.496131][ T8678] lock_release+0x242/0x2f0 [ 297.496161][ T8678] __mutex_unlock_slowpath+0xa2/0x6a0 [ 297.496198][ T8678] ? rcu_is_watching+0x12/0xc0 [ 297.496239][ T8678] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 297.496286][ T8678] ? __kmalloc_cache_noprof+0x249/0x3e0 [ 297.496314][ T8678] ? rcu_is_watching+0x12/0xc0 [ 297.496352][ T8678] ? kfree+0x24f/0x4d0 [ 297.496376][ T8678] ? s_start+0x28c/0x320 [ 297.496408][ T8678] traverse.part.0.constprop.0+0x2c0/0x640 [ 297.496460][ T8678] seq_read_iter+0x932/0x12c0 [ 297.496510][ T8678] seq_read+0x39e/0x4e0 [ 297.496552][ T8678] ? __pfx_seq_read+0x10/0x10 [ 297.496614][ T8678] ? get_pid_task+0xfc/0x250 [ 297.496653][ T8678] ? rw_verify_area+0xcf/0x680 [ 297.496699][ T8678] ? __pfx_seq_read+0x10/0x10 [ 297.496744][ T8678] vfs_read+0x1e1/0xc60 [ 297.496783][ T8678] ? __pfx_vfs_read+0x10/0x10 [ 297.496811][ T8678] ? find_held_lock+0x2b/0x80 [ 297.496850][ T8678] ? __fget_files+0x204/0x3c0 [ 297.496881][ T8678] ? __fget_files+0x20e/0x3c0 [ 297.496909][ T8678] ? __fget_files+0x180/0x3c0 [ 297.496942][ T8678] __x64_sys_pread64+0x1eb/0x250 [ 297.496975][ T8678] ? __pfx___x64_sys_pread64+0x10/0x10 [ 297.497014][ T8678] do_syscall_64+0xcd/0x490 [ 297.497051][ T8678] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.497082][ T8678] RIP: 0033:0x7fb51858e969 [ 297.497105][ T8678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 297.497135][ T8678] RSP: 002b:00007fb519361038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 297.497163][ T8678] RAX: ffffffffffffffda RBX: 00007fb5187b5fa0 RCX: 00007fb51858e969 [ 297.497182][ T8678] RDX: 0000000073528428 RSI: 0000200000002680 RDI: 0000000000000003 [ 297.497201][ T8678] RBP: 00007fb519361090 R08: 0000000000000000 R09: 0000000000000000 [ 297.497220][ T8678] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 297.497238][ T8678] R13: 0000000000000000 R14: 00007fb5187b5fa0 R15: 00007ffdff60bbc8 [ 297.497267][ T8678] [ 297.755399][ T8683] base_sock_release(ffff888079100000) sk=ffff88805cfb0000