last executing test programs: 11.923632827s ago: executing program 0 (id=1819): acct$auto(&(0x7f0000000380)='/sys/kernel/debug/tracing/events/vmalloc/free_vmap_area_noflush/fo\"mat\x00') mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) open(&(0x7f0000000100)='.\x00', 0x40000, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x1) (async) socket(0x10, 0x2, 0x0) (async) socket(0x2c, 0x3, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0xa, 0x3, 0x100) socket(0xa, 0x801, 0x84) (async) socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0x0) (async) socket(0xa, 0x801, 0x84) (async, rerun: 64) socket(0xa, 0x2, 0x3a) (rerun: 64) io_uring_setup$auto(0x6, 0x0) r0 = socket(0xa, 0x2, 0x88) close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r0, @new_prog_fd=0x4, 0x8, @old_prog_fd=r0}, 0xa3) bpf$auto(0x1, &(0x7f0000000040)=@query={@target_ifindex, 0xff, 0xffffff01, 0x9, 0x6, @count=0xfffffff1, 0x0, 0x80000000, 0xc, 0x0, 0x7}, 0x9) (async) vmsplice$auto(0x2, 0x0, 0x8000000000000001, 0x0) (async) write$auto(0x1, 0x0, 0x80000000) close_range$auto(0x2, 0x8, 0x0) (async) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0xffffffffffffffff, 0x28000) (async) mincore$auto(0x1000, 0x8001, 0x0) (async, rerun: 64) r1 = socket(0xa, 0x801, 0x84) (rerun: 64) setsockopt$auto(r1, 0x10000000084, 0x77, 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x28, 0x801, 0x0) 10.87910071s ago: executing program 0 (id=1826): r0 = socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) unshare$auto(0x40000080) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="2f212cbd7000fcdbdf252100000008000300", @ANYRES32=r3, @ANYBLOB="de1ae988843924648d62f2bf96ffd100ba78c16e4ab6151c3d207a420996a1ef74d0eb91d3605ba18b1945d8fdc7539acbc296e088468e6705543b6f8acf4090158a28205a01b439051b8ad8879afed8e53833c84bc846b2843c0bf19c1b6bfc4deb6815a81373834620c4c2ea7b9375e3dfc2130d32598540f00c510799592a363f688c4c2acc85fc"], 0x1c}}, 0x4000000) write$auto(0xffffffffffffffff, 0x0, 0xfff) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x30, 0x65f, 0x6, 0x2, 0x3, 0x20000002, 0x7, 0x3, 0x4, 0x4, 0xb4, 0x6, 0x80000000000a, 0x10003, 0x80, 0x4, 0x3, 0x2, 0x1002000, 0x205, 0x108, 0x84, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000, 0x0, [0x0, 0xfbfffffffffffffc, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x2, 0x0, 0x400000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1]}, 0x3, 0xd) pwrite64$auto(0xc8, &(0x7f0000000040)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9i8W\xe5Iq\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/231, 0xfdf2, 0x3a) mmap$auto(0x0, 0x7, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRES16=0x0, @ANYBLOB="0f0026bd7000fcdbdf9907"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x6040804) sendmsg$auto_NL80211_CMD_GET_REG(r0, 0x0, 0x1ea0e65cd24b4efa) write$auto_ocfs2_control_fops_stack_user(0xffffffffffffffff, 0x0, 0x0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x43) r4 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x80000, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_WRITE(r4, 0xc4c85513, &(0x7f0000001480)={{@raw=0x9, 0x2, 0x5, 0x0, "e462f5a29a0b2f987b9ea452a1bc9eaafd83a8eb9eea79a10397a3126cb6c4380ae1dc84e847c5ccf57f14eb", @raw=0x8}, 0x1, @integer64=@value=[0xf, 0x80, 0x0, 0x3, 0x3, 0x1000, 0xd1f6, 0x5, 0x10, 0x6, 0x4, 0xbe1, 0x1, 0x0, 0x0, 0xffffffffffffff80, 0x40, 0x5, 0x4, 0x3, 0xfffffffffffff000, 0x5, 0x2, 0x2, 0x7, 0x8, 0x2, 0x1, 0x2, 0x5cb56b90, 0x0, 0x81, 0xfffffffffffffffb, 0x9, 0x0, 0x10, 0x2, 0x6, 0x0, 0x6, 0x5, 0x5, 0x8, 0x6, 0xe7d8, 0x7fff, 0x7fffffff, 0x2, 0x2, 0x0, 0x8000000000000001, 0x6, 0xc500000000000000, 0x2, 0x9, 0x0, 0x40, 0x4, 0x5, 0x4, 0xe, 0xb, 0x800, 0x10000], "2ffa3e20e80e755123e1f42e350d190e3032fa30c3621af4571878aad95f51aea60df3a075b1c15529b67947b4b67f290e12883f526b4e566ef511611abf96d1d9b723613b1fce6def179ed465852003f47d532de2721cc6b407490cd09e96be8bf6d01dca81d1d22f2554f48d1796ac750c48d1a4c1d889a0e6b6528742320c"}) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0xfffffffc, &(0x7f0000000100)={0x0, 0xfbe}, 0x8, 0x0, 0x8, 0x1}, 0x3}, 0xc, 0x4008) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0x2, 0x8, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000340), 0x189400, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup/cgroup.threads\x00', 0x80302, 0x0) r5 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x103041, 0x0) write$auto(r5, &(0x7f0000000700)='!dev_vhc&\x00', 0x9) preadv$auto(0x3, &(0x7f0000000040)={0x0, 0x5}, 0x3, 0xf8, 0xffffffffffffffff) 10.351466369s ago: executing program 3 (id=1829): mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) connect$auto(0x3, 0x0, 0x5b) mmap$auto(0x0, 0xa00005, 0x9, 0x40abe, 0xffffffffffffffff, 0x7) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x41, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) read$auto(r0, 0x0, 0xb4d3) 9.696963909s ago: executing program 3 (id=1831): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x2, 0x1d2a, 0x3, 0x8, 0x15f4da0e, 0x6, 0x3, 0x100000000000000c, 0x8, 0x0, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x25, 0x1, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x38}, 0x1, 0x0, 0x0, 0x20040000}, 0x880) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x106, 0x0, 0x1, 0x3}, 0xed7138c}, 0x7, 0x0) socket(0xa, 0x801, 0x100) setsockopt$auto(r0, 0x8000006, 0x10005, 0x0, 0xc9a) unshare$auto(0x40000080) close_range$auto(0x0, 0x5, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) fadvise64$auto_POSIX_FADV_DONTNEED(r1, 0x34, 0xffffffff, 0x4) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) 8.675898064s ago: executing program 2 (id=1833): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8a801, 0x0) write$auto(r0, 0x0, 0x81) socketcall$auto_SYS_GETSOCKOPT(0xf, 0x0) mmap$auto(0x800000, 0x202000b, 0x4, 0x15, 0xfffffffffffffffa, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) sysfs$auto(0x2, 0x23, 0x0) r1 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r1, 0x0, 0x3) (fail_nth: 3) 7.777726801s ago: executing program 2 (id=1835): r0 = socket(0x15, 0x5, 0x0) setsockopt$auto(r0, 0x114, 0x2, 0xffffffffffffffff, 0x20) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/usb_storage/parameters/delay_use\x00', 0x181942, 0x0) write$auto(r1, &(0x7f0000000000)='-@\\\x00', 0x6) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/blkio.reset_stats\x00', 0xa801, 0x0) socketcall$auto_SYS_GETSOCKOPT(0xf, &(0x7f0000000000)=0x8) waitid$auto_P_PGID(0x2, 0xffffffffffffffff, &(0x7f0000000240)={@siginfo_0_0={0x7f, 0x7, 0x2, @_sigpoll={0x2, r1}}}, 0x5, &(0x7f0000000380)={{0x0, 0x5}, {0x0, 0x7}, 0x7, 0xd09, 0x47e, 0x3, 0x7, 0xefa, 0x9, 0x1, 0x2, 0x9, 0x1ff, 0x5, 0x1}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, &(0x7f0000000000)={0x1, "6ad17d1e2c310e31955760d5d8bf4cdba5299f0c24ead5b025b311ce4f87683d", @raw}) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x22, 0x3, 0x5) r2 = socket(0x2, 0x1, 0x0) bind$auto(r2, &(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x6a) sendmmsg$auto(r2, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800007}, 0x5, 0x20000000) mmap$auto(0x0, 0x4df, 0x4000000000e3, 0x41eb2, r2, 0x300000000000) write$auto(0x3, 0x0, 0x100085) sendfile$auto(0x1, 0x3, 0x0, 0x40000000c07) socket(0x28, 0x5, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001400c72da808bf9779d790fb28"], 0x2c}, 0x1, 0x0, 0x0, 0x4000014}, 0x400c000) r3 = socket(0x10, 0x2, 0x4) write$auto(r3, &(0x7f0000000000)='-\x00', 0x2fb) epoll_create$auto(0x3e) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000000080), 0x400, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x103841, 0x0) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f00000017c0)='/sys/kernel/debug/lru_gen\x00', 0x4a8840, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyd5\x00', 0x2, 0x0) syz_clone(0x1020000, &(0x7f0000000180)="16d843ab8798490ef2511d0101640d9a3928547e56517e6a9208f8e562f836404417c636dbeddf62a7039c5fe8c5a853869c2c0a30861e1a748b48a2e6623169443d", 0x42, &(0x7f00000000c0), &(0x7f0000000200), &(0x7f00000002c0)="bf451b6481f7e68bc2ace00b37643884464829601657a5d5d9c21a48f155b6b7bf7aba5a947eba62fa5b0736127cb13d0ada52f4084478039502525c98501d78be5e02c31178ec685182e4de621399b8fe3633e88c749b1976e8ce36c710034a56b8ca8bc3c62e6806294fd435b667a57ab4823fb83939ae") 6.722732736s ago: executing program 2 (id=1837): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'virt_wifi0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000826bd7000fedbdf250300000008000400b70a0000060007000080000008000200", @ANYRES32=r1, @ANYBLOB="0a0005000180c200000e00000a07000000000000000e00000a000100000000000000000008000200", @ANYRES32=r1], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYRES16], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 6.041821888s ago: executing program 2 (id=1839): socket(0x10, 0x2, 0x0) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="010600bd7000fbdbdf250a000000", @ANYRES32], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) memfd_secret$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) getsockopt$auto(0x100000006, 0x1, 0x29, 0xfffffffffffffffe, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) move_pages$auto(0x1, 0x20007, 0x0, 0x0, 0x0, 0x8000000000000000) r0 = socket(0x1d, 0x1, 0x7fff) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) writev$auto(r2, &(0x7f0000000080)={&(0x7f0000000040), 0x1000}, 0x3) r3 = socket(0x18, 0x5, 0x1) connect$auto(r3, 0x0, 0x3a) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000240), r0) sendmsg$auto_KSMBD_EVENT_LOGIN_RESPONSE(r3, 0x0, 0x30004850) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r4, 0x4b47, 0x1) mmap$auto(0x0, 0x5, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/bus/usb/037/001\x00', 0x40001, 0x0) mmap$auto(0x0, 0x404008, 0xdf, 0x9b72, 0x2, 0x8000) 4.676643593s ago: executing program 1 (id=1840): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000480), r0) sendmsg$auto_MACSEC_CMD_UPD_TXSA(r0, 0x0, 0xa041) (async) sendmsg$auto_L2TP_CMD_SESSION_GET(r0, 0x0, 0x20000800) (async) poll$auto(0x0, 0x8, 0x1) (async) sendmsg$auto_MACSEC_CMD_DEL_TXSA(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000000c00)={0x6c, r1, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@MACSEC_ATTR_OFFLOAD={0x46}, @MACSEC_ATTR_IFINDEX={0x8}, @MACSEC_ATTR_SA_CONFIG={0x4}, @MACSEC_ATTR_OFFLOAD={0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004}, 0x4802) (async) sendmsg$auto_NL80211_CMD_GET_WIPHY(0xffffffffffffffff, 0x0, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) prctl$auto(0x1000000003b, 0x1, 0x0, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) socket(0x1e, 0x4, 0x0) (async, rerun: 32) r2 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) (async) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) (async, rerun: 32) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) (rerun: 32) recvmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x2, &(0x7f0000000040)={0x0, 0x4da}, 0x6, 0x0, 0x8, 0x7ff}, 0x1000}, 0xffffffff, 0x4, 0x0) (async) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x230) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) getresgid$auto(0x0, 0x0, 0x0) mkdir$auto(&(0x7f0000001580)='macsec\x00', 0x9) (async) sendmsg$auto_L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={0x0}}, 0x4) (async, rerun: 32) sendmsg$auto_NL80211_CMD_JOIN_IBSS(r0, 0x0, 0x8000) (rerun: 32) syz_genetlink_get_family_id$auto_nbd(0x0, 0xffffffffffffffff) (async) r3 = gettid() setpgid$auto(r3, 0xe83) 4.045439739s ago: executing program 0 (id=1841): mmap$auto(0x0, 0x2, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r0 = socket(0xa, 0x801, 0x84) setsockopt$auto(r0, 0x8c, 0xfffffff7, 0x0, 0x5) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x147) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x80, 0x0) mmap$auto(0x1, 0x5, 0xdf, 0xeb3, 0x401, 0x8000) move_pages$auto(0x1, 0x20007, 0x0, 0x0, 0x0, 0x8000000000000000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x1, &(0x7f0000000100)={0x0, 0x100000001}, 0x800, 0x0, 0x4000000000007, 0xa507}, 0x7fe}, 0x4, 0x4008) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="7201"], 0x1ac}}, 0x40000) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20443, 0x0) ioctl$auto_FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000180)="eb2937be9f8ee434f6a729e1d8825ba95c852f44a6fa194930f2beba5d97c51ea3675f3ecf17db38b73251f06802b7f1a5b7badb9f23d02a2c504cddf1eed10ecb8b0f45167cf1c0ec7be3f2c9b4ee128c539492ce57") 3.64980021s ago: executing program 3 (id=1842): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) r0 = openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x4a001, 0x0) write$auto(r0, 0x0, 0x4000002) 3.559353445s ago: executing program 1 (id=1843): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) io_uring_enter$auto(0x3, 0xa84, 0x80000001, 0xa, 0x0, 0x46) (fail_nth: 3) 2.884918159s ago: executing program 3 (id=1844): socket(0xa, 0x3, 0x73) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socket(0x10, 0x2, 0x0) socket(0x15, 0x5, 0x0) io_uring_setup$auto(0x6, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socket(0xa, 0x2, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) socket(0xa, 0x801, 0x84) socket(0x1d, 0x2, 0x6) socket(0xa, 0x2, 0x3a) io_uring_setup$auto(0x6, 0x0) r1 = socket(0xa, 0x2, 0x88) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r1, @new_prog_fd=0x4, 0x4, @old_prog_fd=r0}, 0xa3) bpf$auto(0x1, &(0x7f0000000040)=@query={@target_ifindex, 0x4, 0x7, 0x9, 0x7f, @prog_cnt=0x404, 0x0, 0x80000000, 0xf, 0xb, 0x5}, 0x7) unshare$auto(0x40000080) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket(0x2b, 0x1, 0x0) listen$auto(0x3, 0x81) ioctl$auto(0x3, 0x8905, 0x38) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) madvise$auto(0x0, 0x240007, 0x19) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) 2.677759353s ago: executing program 1 (id=1845): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x82002, 0x0) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000003900)="fb", 0x1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/apparmor/parameters/path_max\x00', 0x40, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f00000000c0)=""/5, 0x5) socket(0x2, 0x3, 0xa) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev3\x00', 0x169000, 0x0) r3 = open(&(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x101840, 0x33903f3ada8877a8) read$auto(r3, 0x0, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000005c0)='/sys/devices/virtual/nfc/nfc1/rfkill1/soft\x00', 0xa3182, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) connect$auto(0x3, &(0x7f00000018c0)=@l2tp={0x2, 0x0, @multicast1}, 0x55) sendmsg$auto_OVS_DP_CMD_NEW(r0, 0x0, 0x2000000) io_uring_setup$auto(0x1d48, &(0x7f0000000340)={0x0, 0x10, 0x2, 0x6, 0x207, 0x8, 0xffffffffffffffff, [0x0, 0x1], {0xa, 0x8, 0xffffffff, 0x80000000, 0x4, 0x83, 0x101, 0x7, 0x8000000000000001}, {0x100, 0x3ff, 0x52, 0x5, 0x11, 0x80101, 0x876c5, 0xc9, 0x3}}) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) mmap$auto(0x0, 0x7f, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r4 = socket(0xa, 0x801, 0x84) getsockopt$auto(r4, 0x84, 0x70, 0x0, &(0x7f0000000280)=0x1000c0) 2.31430325s ago: executing program 2 (id=1846): mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x20401, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x4) connect$auto(0xffffffffffffffff, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) r0 = epoll_create$auto(0x2) epoll_pwait2$auto(r0, 0x0, 0x8, 0x0, 0x0, 0x8) r1 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec4\x00', 0x101901, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, &(0x7f0000000100)={'\x00', 0x0, 0x6, 0x2, 0x9b3, 0x9, "0200000002000000997e763f222ce1", '\x00', "0001410c", '\x00\x00\x00\b', ["60c100000000000000000001", "70d9a9a3af9f39d000000001", "ef5ac4927ad89c5c00"]}) ioctl$auto_CEC_TRANSMIT(r1, 0xc0386105, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x100) r3 = syz_clone(0x4000400, &(0x7f0000000300)="dbd829a4a739fb324b035b7a3c8c1d7b7794c8041b10828e1ff0a8e3f4f0292df9a3f596a50e219e7bfe766592855e348ce72fc5dcf361eddd27523047e46ffda6a8177726dfdd0b82f0360cae", 0x4d, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)="e387fdc6bcdc6ffd5e073c492ba74e5e5596aa8a55bb9dfb686237c1e2ff0383c150468ed983806077cb266a8bc9763153d4060458f4616e3d8b3ca8ad1a4390da695a1fd8232552d3f629195147a4420bfe11161128c662e9412104ee2b8f48ffee2ba0") sendmsg$auto_NL80211_CMD_GET_POWER_SAVE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="5c00000000000f000000", @ANYRES16=0x0, @ANYBLOB="00022cbd7000fbdbdf253e0000000500a2001d00000004004a013900e380a0e4ede4b7b1d20947801f181ce347a9f39aad984fc31d3310778e5d7799682030bb3ad4d43cd2adb51403f69e9d2b9b10f428db00000000040067000500130103000000b0002d8068002600d44e7840287db7bee734e0fb3b573686d969558aa6a0857454463fa79c7786c9be7227833f50e24bd982d38b2b7a8e7e4f848b0fffe40a44adc192cc4a0dc913fd2193e843105b9cf555de7b3e83c9fe8c3a0642dde3738efff0ea851f5f0b340acaf92c4400a280886bb736de589808005900", @ANYRES32=r3, @ANYBLOB="ffe186825c7a04f3c68d689c32fb295d7a992949214fd92249215bc101fd5d94c3a0e2b49595caadfc39b9611404009c8078009d004288be32aba86bbb604c24539ec633206d08989b0fc93a18e976c6de515e66112388c2c0ece85a160f2e11ef2c38c6088fb18dd8678aa0078833a06d7612127863c4da0c5b10971e4553b0de39a8c591094949013664fabf7bc1d6f52c22e9f675cf909c8ccb259f951c253aef5281573903d98f"], 0x190}, 0x1, 0x0, 0x0, 0x2400c044}, 0x4) semctl$auto(0x0, 0x3, 0xf, 0x2) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r4, 0x5423, 0x0) madvise$auto(0x80200000, 0x38000000000004, 0x17) ioctl$auto_TCFLSH2(r4, 0x8925, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/usb/drivers/sunplus/remove_id\x00', 0xa081, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/capabilities/key\x00', 0x80000, 0x0) read$auto(r5, 0x0, 0x20) write$auto(0x3, 0x0, 0x81) 2.190427046s ago: executing program 1 (id=1847): mmap$auto(0x0, 0x2, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r0 = socket(0xa, 0x801, 0x84) setsockopt$auto(r0, 0x8c, 0xfffffff7, 0x0, 0x5) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x147) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x80, 0x0) mmap$auto(0x1, 0x5, 0xdf, 0xeb3, 0x401, 0x8000) move_pages$auto(0x1, 0x20007, 0x0, 0x0, 0x0, 0x8000000000000000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x1, &(0x7f0000000100)={0x0, 0x100000001}, 0x800, 0x0, 0x4000000000007, 0xa507}, 0x7fe}, 0x4, 0x4008) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="7201"], 0x1ac}}, 0x40000) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20443, 0x0) ioctl$auto_FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)="eb2937be9f8ee434f6a729e1d8825ba95c852f44a6fa194930f2beba5d97c51ea3675f3ecf17db38b73251f06802b7f1a5b7badb9f23d02a2c504cddf1eed10ecb8b0f45167cf1c0ec7be3f2c9b4ee128c539492ce57") 1.968606772s ago: executing program 1 (id=1848): mmap$auto(0x0, 0x2, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r0 = socket(0xa, 0x801, 0x84) setsockopt$auto(r0, 0x8c, 0xfffffff7, 0x0, 0x5) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x147) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x80, 0x0) mmap$auto(0x1, 0x5, 0xdf, 0xeb3, 0x401, 0x8000) move_pages$auto(0x1, 0x20007, 0x0, 0x0, 0x0, 0x8000000000000000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x1, &(0x7f0000000100)={0x0, 0x100000001}, 0x800, 0x0, 0x4000000000007, 0xa507}, 0x7fe}, 0x4, 0x4008) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="7201"], 0x1ac}}, 0x40000) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20443, 0x0) ioctl$auto_FBIOPUT_VSCREENINFO(r1, 0x4601, &(0x7f0000000180)="eb2937be9f8ee434f6a729e1d8825ba95c852f44a6fa194930f2beba5d97c51ea3675f3ecf17db38b73251f06802b7f1a5b7badb9f23d02a2c504cddf1eed10ecb8b0f45167cf1c0ec7be3f2c9b4ee128c539492ce57") 1.776876664s ago: executing program 0 (id=1849): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x30}, 0x1, 0x0, 0x0, 0x48844}, 0x80000) mmap$auto(0x0, 0x2, 0xe1, 0x200000000009b75, r0, 0x18000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000180)='/dev/admmidi2\x00', 0x10700, 0x0) prctl$auto(0x1, 0x8000000001, 0x0, 0x1, 0x200) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r2 = socket(0x2, 0x1, 0x2000) eventfd$auto(0x80) madvise$auto(0x0, 0x4, 0x15) r3 = socket(0x2, 0x1, 0x106) bind$auto(r3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x2, 0x8, 0x82, 0x1eb1, r2, 0x8000) ioctl$auto(0x3, 0x800005411, 0x38) r4 = io_uring_setup$auto(0x1d48, &(0x7f0000000340)={0x7fffffff, 0x10, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x8, 0x1, 0x80000000, 0x100, 0x83, 0x101, 0x6, 0x8000000000000001}, {0x100, 0x1, 0x52, 0x5, 0x11, 0x101, 0x876c5, 0xc9, 0x3}}) io_uring_register$auto(r4, 0x15, 0x0, 0x9) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x13e, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0xfffffdef) fcntl$auto(0xffffffffffffffff, 0x40a, 0x0) socket(0x10, 0x5, 0xff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4001}, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) 1.471249942s ago: executing program 3 (id=1850): openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000000), 0x8080, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCD(r0, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004340)={&(0x7f0000004300)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB='\v'], 0x14}, 0x1, 0x0, 0x0, 0x8010}, 0x810) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/sequencer2\x00', 0x2c00, 0x0) socket(0xa, 0x5, 0x0) getsockopt$auto(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)='\xc8\xfdV%A$\\\xf7T\x00_\x1f\x1e$_\b\x12\x16\xdf*wq\xb2\xe1\x87NcJ\x86\xa0\x9f\x17T\xec\xd5\xa5\x11\xeb#\xa1-\xf78\x01\x1a\xc1N3&\xa1}\t\xf9\xbfS', &(0x7f0000000180)=0xef) ioctl$auto(0x3, 0x80000541b, 0x38) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), r0) socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) mmap$auto(0x0, 0x20006, 0x4, 0xeb1, 0xffffffffffffffff, 0x8000) shmget$auto(0xffffffffffffffff, 0xb0d, 0xa7db6ba) unshare$auto(0x8000400) r2 = socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0xc8, 0x0, 0x3) r3 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x3, 0x4000000000de, 0x40eb1, r2, 0x1) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bus/usb/029/001\x00', 0xa002, 0x0) ioctl$auto_USBDEVFS_CLAIMINTERFACE(r4, 0x8004550f, &(0x7f0000000400)=0xfffff000) socket(0x2, 0x80002, 0x73) socket(0x2b, 0x1, 0x0) listen$auto(0x3, 0x81) pread64$auto(r1, &(0x7f00000000c0)='+!\x00P[eG\xd0\x8eL\xe2\x1b&7F|\x94\xc2\xb7*\x0e\xc8\xdd\xfe\n\xdbs\xb4\x9fD\xa0\xb0A=\x17nd\xab!F\xda\xfc\xeb:\xfeI\xe7\x03\x8d\xd1J', 0x4, 0x4001ff) setsockopt$auto(0x3, 0x0, 0x1, 0x0, 0x10001) shmget$auto(0xc0, 0x7, 0x0) getsockopt$auto(r3, 0x0, 0x487, 0x0, &(0x7f0000000040)=0x83) r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_MEM_TABLE(r5, 0x4008af83, &(0x7f0000000000)={0x6}) 873.376956ms ago: executing program 3 (id=1851): waitid$auto(0x8, 0xffffffffffffffff, &(0x7f0000000100)={@siginfo_0_0={0x5, 0x98, 0x10, @_timer={0x0, 0x40002, @sival_int=0xa, 0x2}}}, 0x3, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r0, &(0x7f0000000280)={0x0, 0x80003f00}, 0x6, 0x3, 0x4, 0x2e) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0x42, 0x0) mmap$auto(0x0, 0x202000a, 0x5, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$auto_VHOST_SET_BACKEND_FEATURES(r1, 0x4008af25, &(0x7f0000000000)=0x7) mmap$auto(0x4, 0xa00006, 0x2, 0x100000000040eb1, 0x602, 0x300000000000) rseq$auto(&(0x7f0000000580)={0x5, 0x85, 0x9416, 0x1, 0x7, 0x6, "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"}, 0x6, 0x3, 0xff) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2c, 0x80003, 0x0) unshare$auto(0x40000080) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, 0x0, 0x100000a3d9) socket(0x2b, 0x1, 0x0) ioctl$auto(0x3, 0x8905, 0x38) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) close_range$auto(0x2, 0xa, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_NEW(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, r4, 0x1, 0x2070bd26, 0x25dfdbf8, {}, [@OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0x9}]}, 0x1c}, 0x1, 0x300, 0x0, 0x801}, 0x0) mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) socketpair$auto(0x6, 0x0, 0x8, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC2\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 872.428468ms ago: executing program 1 (id=1859): r0 = socket(0x15, 0x5, 0x0) bind$auto(r0, 0x0, 0x6a) sendmsg$auto(r0, &(0x7f0000000180)={0x0, 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @remote}, 0x6a) madvise$auto(0x4, 0x7, 0x2) sendmmsg$auto(r1, &(0x7f0000000000)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xfffffffd}, 0x10001}, 0x5, 0x20000000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) ioctl$auto_RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, 0x0) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) fadvise64$auto_POSIX_FADV_NORMAL(0xffffffffffffffff, 0x7, 0xd, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ram10\x00', 0x608000, 0x0) ioctl$auto_BLKSSZGET(r2, 0x1268, 0x0) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) sysfs$auto(0x2, 0x4d, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x2000000000008000) madvise$auto(0x0, 0xff7fffffffff0001, 0x15) brk$auto(0x40008000) sendmsg$auto_ETHTOOL_MSG_FEC_GET(0xffffffffffffffff, 0x0, 0x8080) mmap$auto(0xb, 0x2020005, 0x1, 0xfffffffffffff593, 0xffffffffffffffff, 0xffffffff) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/kernel/perf_event_max_sample_rate\x00', 0x1181, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r3, 0x0, 0x0) socket(0xa, 0x1, 0x84) connect$auto(0x3, 0x0, 0x55) r4 = socket(0x15, 0x5, 0x0) getsockopt$auto(r4, 0x114, 0x2715, 0xfffffffffffffffc, 0x0) 524.489261ms ago: executing program 2 (id=1852): mmap$auto(0x0, 0xaaf, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0xb, 0xd, 0xfffffffd, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x84) bind$auto(0x3, 0x0, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}}, 0x54) madvise$auto(0x4000000, 0xffffffffffff0085, 0x1004) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000001c0)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8004) write$auto(0xca, &(0x7f0000000000)='\x04\x0e\x06\xd5\x89|d\v\x00\x00@\x00\x81\x00\x00\x00\xf6\xf5\x00\xdf\xff\x00', 0x6) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptya7\x00', 0x169701, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyeb\x00', 0xa0102, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) write$auto(0x3, 0x0, 0xfffffdef) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x40980, 0x0) sysfs$auto(0x2, 0x23, 0x0) r2 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r2, 0x0, 0x4) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x22c02, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$auto_VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000180)=0x5) 464.759444ms ago: executing program 0 (id=1853): ptrace$auto_PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x7, 0x4) 0s ago: executing program 0 (id=1854): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = io_uring_setup$auto(0x54fa, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000280)='/proc/irq/14/node\x00', 0x82240, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/irq/11/smp_affinity_list\x00', 0x0, 0x0) openat$auto_fops_u8_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/nfcsim/nfc1/dropframe\x00', 0x42100, 0x0) socket(0xa, 0x3, 0x100) socketpair$auto(0xb, 0xd, 0x800e8, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x88000, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) r2 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) ioctl$auto(r2, 0x40044d0e, 0x8) ioctl$auto_TCFLSH2(r1, 0x8924, 0x0) r3 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) ioctl$auto_SG_SET_RESERVED_SIZE2(r3, 0x2275, 0x0) r4 = openat$auto_rfcomm_dlc_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000001200), 0xa4002, 0x0) ioctl$auto_FS_IOC_GETFSSYSFSPATH(r4, 0x80811501, 0xd51e) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001140)='/sys/devices/pci0000:00/0000:00:03.0/irq\x00', 0x80100, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f00000000c0)=""/4092, 0xffc) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r0) sendmsg$auto_NL80211_CMD_GET_MPATH(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001180)={&(0x7f00000010c0)={0x7c, r6, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_AUTH_DATA={0x57, 0x9c, "9416f41c529a590fef999953e33ac32c5c5013cf9c827243eb3f6bb0da9dbbd271b8bb015b6420e18fd0266167aaec5221eb1e1c638c71365801782848d696abbc3986e625e52c5987b6808b9f5b2629295135"}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x4}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000814}, 0xc000) ptrace$auto_PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x40007, 0x4) read$auto_proc_loginuid_operations_base(r0, &(0x7f0000001240), 0x0) kernel console output (not intermixed with test programs): ] asm_exc_page_fault+0x26/0x30 [ 454.523548][T11329] RIP: 0010:__get_user_8+0x14/0x30 [ 454.523598][T11329] Code: ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 ff 75 04 00 66 66 2e 0f 1f 84 00 00 00 [ 454.523627][T11329] RSP: 0018:ffffc9000f09fd40 EFLAGS: 00050287 [ 454.523650][T11329] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc9000f09fce4 [ 454.523668][T11329] RDX: 00007ffffffff000 RSI: ffffffff82526881 RDI: ffffffff8bfa32a0 [ 454.523687][T11329] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000000000001c5 [ 454.523703][T11329] R10: 0000000000000200 R11: 0000000000000000 R12: 00000000ffffffff [ 454.523720][T11329] R13: 0000000000000117 R14: 1ffff92001e13fb8 R15: 0000000000000000 [ 454.523752][T11329] ? __might_fault+0x111/0x140 [ 454.523789][T11329] kernel_move_pages+0x325/0x13f0 [ 454.523841][T11329] ? __fget_files+0x215/0x3d0 [ 454.523877][T11329] ? __pfx_kernel_move_pages+0x10/0x10 [ 454.523934][T11329] ? fput+0x79/0x100 [ 454.523971][T11329] ? ksys_write+0x1ac/0x250 [ 454.524002][T11329] ? __pfx_ksys_write+0x10/0x10 [ 454.524039][T11329] __x64_sys_move_pages+0xe0/0x1c0 [ 454.524105][T11329] ? do_syscall_64+0x94/0xf80 [ 454.524137][T11329] ? lockdep_hardirqs_on+0x78/0x100 [ 454.524168][T11329] do_syscall_64+0xc9/0xf80 [ 454.524205][T11329] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.524233][T11329] RIP: 0033:0x7f7e1139aeb9 [ 454.524254][T11329] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 454.524281][T11329] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 454.524307][T11329] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 454.524325][T11329] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000 [ 454.524342][T11329] RBP: 00007f7e121d1090 R08: 0000000000000000 R09: 0000000000000002 [ 454.524358][T11329] R10: 00002000000003c0 R11: 0000000000000246 R12: 0000000000000001 [ 454.524376][T11329] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 454.524418][T11329] [ 455.455984][T11342] FAULT_INJECTION: forcing a failure. [ 455.455984][T11342] name failslab, interval 1, probability 0, space 0, times 0 [ 455.470537][T11342] CPU: 1 UID: 0 PID: 11342 Comm: syz.3.1416 Tainted: G L syzkaller #0 PREEMPT(full) [ 455.470567][T11342] Tainted: [L]=SOFTLOCKUP [ 455.470573][T11342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 455.470583][T11342] Call Trace: [ 455.470590][T11342] [ 455.470597][T11342] dump_stack_lvl+0x100/0x190 [ 455.470624][T11342] should_fail_ex.cold+0x5/0xa [ 455.470654][T11342] should_failslab+0xc2/0x120 [ 455.470681][T11342] kmem_cache_alloc_noprof+0x83/0x780 [ 455.470706][T11342] ? vm_area_dup+0x27/0x8e0 [ 455.470729][T11342] ? vm_area_dup+0x27/0x8e0 [ 455.470746][T11342] vm_area_dup+0x27/0x8e0 [ 455.470763][T11342] ? __pfx_hugetlb_vm_op_split+0x10/0x10 [ 455.470784][T11342] __split_vma+0x18c/0xe30 [ 455.470808][T11342] ? __pfx___split_vma+0x10/0x10 [ 455.470827][T11342] ? process_measurement+0x4c2/0x2400 [ 455.470848][T11342] ? process_measurement+0x4c2/0x2400 [ 455.470874][T11342] ? up_write+0x290/0x4f0 [ 455.470907][T11342] vms_gather_munmap_vmas+0x1cb/0x1320 [ 455.470932][T11342] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 455.470953][T11342] ? __lock_acquire+0x4a5/0x2630 [ 455.470982][T11342] ? __lock_acquire+0x4a5/0x2630 [ 455.471010][T11342] do_vmi_align_munmap+0x287/0x5f0 [ 455.471035][T11342] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 455.471087][T11342] do_vmi_munmap+0x1f8/0x3e0 [ 455.471111][T11342] do_munmap+0xba/0x100 [ 455.471139][T11342] ? __pfx_do_munmap+0x10/0x10 [ 455.471179][T11342] mremap_to+0x236/0x450 [ 455.471202][T11342] do_mremap+0xd8d/0x2130 [ 455.471254][T11342] ? get_pid_task+0x106/0x250 [ 455.471280][T11342] ? proc_fail_nth_write+0x9f/0x220 [ 455.471302][T11342] ? __pfx_do_mremap+0x10/0x10 [ 455.471327][T11342] ? find_held_lock+0x2b/0x80 [ 455.471344][T11342] ? ksys_write+0x190/0x250 [ 455.471364][T11342] ? ksys_write+0x190/0x250 [ 455.471389][T11342] __do_sys_mremap+0x126/0x170 [ 455.471411][T11342] ? __pfx___do_sys_mremap+0x10/0x10 [ 455.471432][T11342] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 455.471476][T11342] do_syscall_64+0xc9/0xf80 [ 455.471505][T11342] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 455.471524][T11342] RIP: 0033:0x7f7e1139aeb9 [ 455.471539][T11342] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 455.471557][T11342] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 455.471575][T11342] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 455.471587][T11342] RDX: 0000000000003fd6 RSI: 0000000000000007 RDI: 0000000000000000 [ 455.471597][T11342] RBP: 00007f7e121d1090 R08: 0000000000200000 R09: 0000000000000000 [ 455.471613][T11342] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 455.471624][T11342] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 455.471647][T11342] [ 456.331553][T11345] openvswitch: HfR: Dropping previously announced user features [ 459.204970][T11392] FAULT_INJECTION: forcing a failure. [ 459.204970][T11392] name failslab, interval 1, probability 0, space 0, times 0 [ 459.284349][T11392] CPU: 0 UID: 0 PID: 11392 Comm: syz.3.1432 Tainted: G L syzkaller #0 PREEMPT(full) [ 459.284397][T11392] Tainted: [L]=SOFTLOCKUP [ 459.284407][T11392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 459.284423][T11392] Call Trace: [ 459.284433][T11392] [ 459.284444][T11392] dump_stack_lvl+0x100/0x190 [ 459.284484][T11392] should_fail_ex.cold+0x5/0xa [ 459.284542][T11392] should_failslab+0xc2/0x120 [ 459.284582][T11392] ? tomoyo_realpath_from_path+0xb6/0x690 [ 459.284611][T11392] __kmalloc_noprof+0xf6/0x9c0 [ 459.284653][T11392] ? tomoyo_realpath_from_path+0xb6/0x690 [ 459.284680][T11392] tomoyo_realpath_from_path+0xb6/0x690 [ 459.284719][T11392] tomoyo_path_number_perm+0x23c/0x580 [ 459.284759][T11392] ? tomoyo_path_number_perm+0x22e/0x580 [ 459.284802][T11392] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 459.284883][T11392] ? find_held_lock+0x2b/0x80 [ 459.284911][T11392] ? hook_file_ioctl_common+0x146/0x410 [ 459.284950][T11392] ? __fget_files+0x215/0x3d0 [ 459.284989][T11392] ? __fget_files+0x21f/0x3d0 [ 459.285026][T11392] security_file_ioctl+0xd3/0x230 [ 459.285071][T11392] __x64_sys_ioctl+0xb7/0x210 [ 459.285120][T11392] do_syscall_64+0xc9/0xf80 [ 459.285157][T11392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.285185][T11392] RIP: 0033:0x7f7e1139aeb9 [ 459.285208][T11392] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 459.285235][T11392] RSP: 002b:00007f7e121b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 459.285262][T11392] RAX: ffffffffffffffda RBX: 00007f7e11616090 RCX: 00007f7e1139aeb9 [ 459.285281][T11392] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000003 [ 459.285298][T11392] RBP: 00007f7e121b0090 R08: 0000000000000000 R09: 0000000000000000 [ 459.285315][T11392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 459.285331][T11392] R13: 00007f7e11616128 R14: 00007f7e11616090 R15: 00007ffd8ad771f8 [ 459.285371][T11392] [ 459.285383][T11392] ERROR: Out of memory at tomoyo_realpath_from_path. [ 460.393889][T11413] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 460.416646][T11412] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1437'. [ 463.271334][T11457] netlink: zone id is out of range [ 463.277044][T11457] netlink: zone id is out of range [ 464.070198][T11469] FAULT_INJECTION: forcing a failure. [ 464.070198][T11469] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 464.100540][T11469] CPU: 0 UID: 0 PID: 11469 Comm: syz.1.1452 Tainted: G L syzkaller #0 PREEMPT(full) [ 464.100588][T11469] Tainted: [L]=SOFTLOCKUP [ 464.100597][T11469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 464.100614][T11469] Call Trace: [ 464.100623][T11469] [ 464.100634][T11469] dump_stack_lvl+0x100/0x190 [ 464.100675][T11469] should_fail_ex.cold+0x5/0xa [ 464.100723][T11469] _copy_from_user+0x2e/0xd0 [ 464.100766][T11469] copy_msghdr_from_user+0x9f/0x4f0 [ 464.100801][T11469] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 464.100854][T11469] ___sys_sendmsg+0x106/0x1e0 [ 464.100888][T11469] ? __pfx____sys_sendmsg+0x10/0x10 [ 464.100938][T11469] ? find_held_lock+0x2b/0x80 [ 464.100988][T11469] __sys_sendmsg+0x170/0x220 [ 464.101028][T11469] ? __pfx___sys_sendmsg+0x10/0x10 [ 464.101092][T11469] do_syscall_64+0xc9/0xf80 [ 464.101130][T11469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 464.101158][T11469] RIP: 0033:0x7f15de19aeb9 [ 464.101180][T11469] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 464.101215][T11469] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 464.101243][T11469] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 464.101262][T11469] RDX: 000000000000c050 RSI: 0000200000000300 RDI: 0000000000000003 [ 464.101279][T11469] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 464.101296][T11469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 464.101313][T11469] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 464.101349][T11469] [ 464.613035][T11487] snd_virmidi snd_virmidi.0: control 61678:131081:3:yªƒ>oÆ[k<÷:1597170177 is already present [ 464.637834][T11487] netlink: 972 bytes leftover after parsing attributes in process `syz.0.1458'. [ 465.105493][T11486] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1455'. [ 465.739165][T11507] FAULT_INJECTION: forcing a failure. [ 465.739165][T11507] name failslab, interval 1, probability 0, space 0, times 0 [ 465.772055][T11507] CPU: 0 UID: 0 PID: 11507 Comm: syz.1.1463 Tainted: G L syzkaller #0 PREEMPT(full) [ 465.772103][T11507] Tainted: [L]=SOFTLOCKUP [ 465.772112][T11507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 465.772127][T11507] Call Trace: [ 465.772137][T11507] [ 465.772147][T11507] dump_stack_lvl+0x100/0x190 [ 465.772196][T11507] should_fail_ex.cold+0x5/0xa [ 465.772242][T11507] should_failslab+0xc2/0x120 [ 465.772280][T11507] __kmalloc_cache_noprof+0x80/0x810 [ 465.772311][T11507] ? find_held_lock+0x2b/0x80 [ 465.772337][T11507] ? alloc_pipe_info+0x10e/0x590 [ 465.772369][T11507] ? aa_file_perm+0x268/0x1540 [ 465.772403][T11507] ? alloc_pipe_info+0x10e/0x590 [ 465.772436][T11507] alloc_pipe_info+0x10e/0x590 [ 465.772474][T11507] splice_direct_to_actor+0x78f/0xa30 [ 465.772507][T11507] ? __pfx_direct_splice_actor+0x10/0x10 [ 465.772538][T11507] ? __pfx_aa_file_perm+0x10/0x10 [ 465.772571][T11507] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 465.772614][T11507] do_splice_direct+0x174/0x240 [ 465.772646][T11507] ? __pfx_do_splice_direct+0x10/0x10 [ 465.772674][T11507] ? common_file_perm+0x1ab/0x4f0 [ 465.772715][T11507] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 465.772750][T11507] ? rw_verify_area+0xce/0x6d0 [ 465.772780][T11507] do_sendfile+0xadc/0xe20 [ 465.772815][T11507] ? __pfx_do_sendfile+0x10/0x10 [ 465.772844][T11507] ? __fget_files+0x21f/0x3d0 [ 465.772880][T11507] __x64_sys_sendfile64+0x1d8/0x220 [ 465.772911][T11507] ? ksys_write+0x1ac/0x250 [ 465.772937][T11507] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 465.772980][T11507] do_syscall_64+0xc9/0xf80 [ 465.773012][T11507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.773036][T11507] RIP: 0033:0x7f15de19aeb9 [ 465.773057][T11507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 465.773081][T11507] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 465.773105][T11507] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 465.773122][T11507] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 465.773137][T11507] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 465.773152][T11507] R10: 01000010000001fd R11: 0000000000000246 R12: 0000000000000001 [ 465.773168][T11507] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 465.773211][T11507] [ 466.580474][T11534] FAULT_INJECTION: forcing a failure. [ 466.580474][T11534] name failslab, interval 1, probability 0, space 0, times 0 [ 466.618126][T11538] FAULT_INJECTION: forcing a failure. [ 466.618126][T11538] name failslab, interval 1, probability 0, space 0, times 0 [ 466.633949][T11538] CPU: 1 UID: 0 PID: 11538 Comm: syz.1.1473 Tainted: G L syzkaller #0 PREEMPT(full) [ 466.633980][T11538] Tainted: [L]=SOFTLOCKUP [ 466.633987][T11538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 466.633998][T11538] Call Trace: [ 466.634004][T11538] [ 466.634011][T11538] dump_stack_lvl+0x100/0x190 [ 466.634038][T11538] should_fail_ex.cold+0x5/0xa [ 466.634068][T11538] should_failslab+0xc2/0x120 [ 466.634097][T11538] ? ima_write_template_field_data+0x59/0x1d0 [ 466.634126][T11538] __kmalloc_noprof+0xf6/0x9c0 [ 466.634144][T11538] ? ima_eventdigest_init_common+0x158/0x460 [ 466.634181][T11538] ? ima_write_template_field_data+0x59/0x1d0 [ 466.634212][T11538] ima_write_template_field_data+0x59/0x1d0 [ 466.634245][T11538] ima_eventname_init_common+0x1c6/0x2a0 [ 466.634278][T11538] ? __pfx_ima_eventname_init_common+0x10/0x10 [ 466.634310][T11538] ? __pfx_prepend_path+0x10/0x10 [ 466.634352][T11538] ima_alloc_init_template+0x399/0x6d0 [ 466.634382][T11538] ima_add_violation+0x128/0x3c0 [ 466.634409][T11538] ? __pfx_ima_add_violation+0x10/0x10 [ 466.634434][T11538] ? ima_d_path+0x132/0x2a0 [ 466.634465][T11538] ? lockdep_init_map_type+0x5c/0x250 [ 466.634492][T11538] ? ima_inode_get+0x39d/0x580 [ 466.634511][T11538] ? ima_inode_get+0xf3/0x580 [ 466.634535][T11538] process_measurement+0x150f/0x2400 [ 466.634565][T11538] ? __pfx_process_measurement+0x10/0x10 [ 466.634586][T11538] ? __pfx___might_resched+0x10/0x10 [ 466.634616][T11538] ? trace_contention_end+0xd6/0x110 [ 466.634642][T11538] ? __mutex_lock+0x26a/0x1b90 [ 466.634665][T11538] ? find_held_lock+0x2b/0x80 [ 466.634682][T11538] ? tracing_check_open_get_tr.part.0+0x101/0x170 [ 466.634711][T11538] ? tracing_check_open_get_tr.part.0+0x101/0x170 [ 466.634760][T11538] ? tracing_check_open_get_tr.part.0+0x106/0x170 [ 466.634789][T11538] ? inode_to_bdi+0x9e/0x160 [ 466.634817][T11538] ima_file_check+0xca/0x110 [ 466.634840][T11538] ? __pfx_ima_file_check+0x10/0x10 [ 466.634868][T11538] security_file_post_open+0xc4/0x210 [ 466.634896][T11538] path_openat+0x1564/0x3120 [ 466.634931][T11538] ? __pfx_path_openat+0x10/0x10 [ 466.634976][T11538] do_filp_open+0x1f7/0x420 [ 466.635010][T11538] ? __pfx_do_filp_open+0x10/0x10 [ 466.635064][T11538] ? _raw_spin_unlock+0x28/0x50 [ 466.635082][T11538] ? alloc_fd+0x476/0x790 [ 466.635108][T11538] do_sys_openat2+0x12e/0x220 [ 466.635136][T11538] ? __pfx_do_sys_openat2+0x10/0x10 [ 466.635165][T11538] ? __fget_files+0x21f/0x3d0 [ 466.635189][T11538] __x64_sys_openat+0x12d/0x210 [ 466.635217][T11538] ? __pfx___x64_sys_openat+0x10/0x10 [ 466.635244][T11538] ? xfd_validate_state+0x129/0x190 [ 466.635280][T11538] do_syscall_64+0xc9/0xf80 [ 466.635303][T11538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.635322][T11538] RIP: 0033:0x7f15de19aeb9 [ 466.635345][T11538] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 466.635363][T11538] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 466.635380][T11538] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 466.635393][T11538] RDX: 0000000000040000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 466.635404][T11538] RBP: 00007f15de208c1f R08: 0000000000000000 R09: 0000000000000000 [ 466.635415][T11538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 466.635426][T11538] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 466.635449][T11538] [ 466.635704][ T30] audit: type=1804 audit(4294967325.540:22): pid=11538 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.1473" name="/newroot/sys/kernel/tracing/current_tracer" dev="tracefs" ino=21 res=0 errno=0 [ 466.960250][T11534] CPU: 1 UID: 0 PID: 11534 Comm: syz.0.1472 Tainted: G L syzkaller #0 PREEMPT(full) [ 466.960295][T11534] Tainted: [L]=SOFTLOCKUP [ 466.960304][T11534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 466.960319][T11534] Call Trace: [ 466.960328][T11534] [ 466.960340][T11534] dump_stack_lvl+0x100/0x190 [ 466.960377][T11534] should_fail_ex.cold+0x5/0xa [ 466.960424][T11534] should_failslab+0xc2/0x120 [ 466.960461][T11534] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 466.960497][T11534] ? __pfx___might_resched+0x10/0x10 [ 466.960534][T11534] ? kstrdup_const+0x63/0x80 [ 466.960572][T11534] ? kstrdup+0x51/0xe0 [ 466.960602][T11534] kstrdup+0x51/0xe0 [ 466.960635][T11534] kstrdup_const+0x63/0x80 [ 466.960667][T11534] __kernfs_new_node+0x9b/0x960 [ 466.960707][T11534] ? __pfx___kernfs_new_node+0x10/0x10 [ 466.960750][T11534] ? find_held_lock+0x2b/0x80 [ 466.960776][T11534] ? kernfs_root+0xee/0x2a0 [ 466.960807][T11534] ? kernfs_root+0xee/0x2a0 [ 466.960849][T11534] kernfs_new_node+0x11b/0x1a0 [ 466.960893][T11534] kernfs_create_link+0xcc/0x240 [ 466.960925][T11534] sysfs_do_create_link_sd+0x90/0x140 [ 466.960963][T11534] sysfs_create_link+0x61/0xc0 [ 466.960998][T11534] __add_disk+0x619/0xe40 [ 466.961040][T11534] add_disk_fwnode+0x118/0x5c0 [ 466.961081][T11534] loop_add+0x90b/0xb60 [ 466.961121][T11534] ? __pfx_loop_add+0x10/0x10 [ 466.961191][T11534] ? find_held_lock+0x2b/0x80 [ 466.961216][T11534] ? hook_file_ioctl_common+0x146/0x410 [ 466.961257][T11534] loop_control_ioctl+0xae/0x620 [ 466.961298][T11534] ? __pfx_loop_control_ioctl+0x10/0x10 [ 466.961344][T11534] ? __pfx_loop_control_ioctl+0x10/0x10 [ 466.961386][T11534] __x64_sys_ioctl+0x18e/0x210 [ 466.961429][T11534] do_syscall_64+0xc9/0xf80 [ 466.961463][T11534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.961489][T11534] RIP: 0033:0x7f114ab9aeb9 [ 466.961512][T11534] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 466.961536][T11534] RSP: 002b:00007f114b9d6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 466.961562][T11534] RAX: ffffffffffffffda RBX: 00007f114ae15fa0 RCX: 00007f114ab9aeb9 [ 466.961579][T11534] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000003 [ 466.961596][T11534] RBP: 00007f114ac08c1f R08: 0000000000000000 R09: 0000000000000000 [ 466.961612][T11534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 466.961627][T11534] R13: 00007f114ae16038 R14: 00007f114ae15fa0 R15: 00007ffd5dc890a8 [ 466.961665][T11534] [ 467.689319][T11552] FAULT_INJECTION: forcing a failure. [ 467.689319][T11552] name fail_futex, interval 1, probability 0, space 0, times 0 [ 467.731033][T11552] CPU: 1 UID: 0 PID: 11552 Comm: syz.1.1478 Tainted: G L syzkaller #0 PREEMPT(full) [ 467.731081][T11552] Tainted: [L]=SOFTLOCKUP [ 467.731090][T11552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 467.731106][T11552] Call Trace: [ 467.731116][T11552] [ 467.731126][T11552] dump_stack_lvl+0x100/0x190 [ 467.731176][T11552] should_fail_ex.cold+0x5/0xa [ 467.731222][T11552] get_futex_key+0x295/0x1620 [ 467.731261][T11552] ? __pfx_get_futex_key+0x10/0x10 [ 467.731308][T11552] futex_wake+0xea/0x530 [ 467.731354][T11552] ? __pfx_futex_wake+0x10/0x10 [ 467.731396][T11552] ? exit_mm_release+0x19/0x30 [ 467.731445][T11552] do_futex+0x32b/0x350 [ 467.731484][T11552] ? __pfx_do_futex+0x10/0x10 [ 467.731523][T11552] ? __might_fault+0xc5/0x140 [ 467.731566][T11552] mm_release+0x24a/0x2f0 [ 467.731600][T11552] do_exit+0x675/0x2a30 [ 467.731645][T11552] ? __pfx_do_exit+0x10/0x10 [ 467.731686][T11552] ? do_raw_spin_lock+0x128/0x260 [ 467.731727][T11552] ? find_held_lock+0x2b/0x80 [ 467.731751][T11552] ? get_signal+0x7e0/0x21e0 [ 467.731789][T11552] do_group_exit+0xd5/0x2a0 [ 467.731833][T11552] get_signal+0x1ec7/0x21e0 [ 467.731876][T11552] ? madvise_unlock+0xa9/0x220 [ 467.731918][T11552] ? __pfx_get_signal+0x10/0x10 [ 467.731952][T11552] ? do_futex+0x192/0x350 [ 467.731994][T11552] arch_do_signal_or_restart+0x91/0x770 [ 467.732036][T11552] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 467.732085][T11552] ? __pfx___x64_sys_futex+0x10/0x10 [ 467.732121][T11552] ? xfd_validate_state+0x129/0x190 [ 467.732178][T11552] exit_to_user_mode_loop+0x86/0x4b0 [ 467.732216][T11552] ? rcu_is_watching+0x12/0xc0 [ 467.732244][T11552] do_syscall_64+0x4ea/0xf80 [ 467.732280][T11552] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.732307][T11552] RIP: 0033:0x7f15de19aeb9 [ 467.732330][T11552] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 467.732355][T11552] RSP: 002b:00007f15defab0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 467.732381][T11552] RAX: fffffffffffffe00 RBX: 00007f15de415fa8 RCX: 00007f15de19aeb9 [ 467.732399][T11552] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f15de415fa8 [ 467.732415][T11552] RBP: 00007f15de415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 467.732431][T11552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 467.732446][T11552] R13: 00007f15de416038 R14: 00007ffd2c78ade0 R15: 00007ffd2c78aec8 [ 467.732484][T11552] [ 468.349910][T11557] Process accounting paused [ 468.592939][T11573] FAULT_INJECTION: forcing a failure. [ 468.592939][T11573] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 468.627991][T11573] CPU: 0 UID: 0 PID: 11573 Comm: syz.1.1486 Tainted: G L syzkaller #0 PREEMPT(full) [ 468.628039][T11573] Tainted: [L]=SOFTLOCKUP [ 468.628055][T11573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 468.628071][T11573] Call Trace: [ 468.628081][T11573] [ 468.628092][T11573] dump_stack_lvl+0x100/0x190 [ 468.628133][T11573] should_fail_ex.cold+0x5/0xa [ 468.628182][T11573] _copy_to_user+0x32/0xd0 [ 468.628227][T11573] simple_read_from_buffer+0xcb/0x170 [ 468.628261][T11573] proc_fail_nth_read+0x1af/0x230 [ 468.628306][T11573] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 468.628344][T11573] ? rw_verify_area+0xce/0x6d0 [ 468.628373][T11573] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 468.628408][T11573] vfs_read+0x1e4/0xb30 [ 468.628446][T11573] ? __pfx_vfs_read+0x10/0x10 [ 468.628475][T11573] ? find_held_lock+0x2b/0x80 [ 468.628505][T11573] ? __fget_files+0x215/0x3d0 [ 468.628544][T11573] ? __fget_files+0x21f/0x3d0 [ 468.628587][T11573] ksys_read+0x12a/0x250 [ 468.628619][T11573] ? __pfx_ksys_read+0x10/0x10 [ 468.628662][T11573] do_syscall_64+0xc9/0xf80 [ 468.628701][T11573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.628729][T11573] RIP: 0033:0x7f15de15b78e [ 468.628752][T11573] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 468.628779][T11573] RSP: 002b:00007f15defaafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 468.628807][T11573] RAX: ffffffffffffffda RBX: 00007f15defab6c0 RCX: 00007f15de15b78e [ 468.628827][T11573] RDX: 000000000000000f RSI: 00007f15defab0a0 RDI: 0000000000000003 [ 468.628844][T11573] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 468.628861][T11573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.628878][T11573] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 468.628919][T11573] [ 469.172230][T11584] FAULT_INJECTION: forcing a failure. [ 469.172230][T11584] name failslab, interval 1, probability 0, space 0, times 0 [ 469.186970][T11584] CPU: 1 UID: 0 PID: 11584 Comm: syz.2.1485 Tainted: G L syzkaller #0 PREEMPT(full) [ 469.187000][T11584] Tainted: [L]=SOFTLOCKUP [ 469.187007][T11584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 469.187017][T11584] Call Trace: [ 469.187023][T11584] [ 469.187030][T11584] dump_stack_lvl+0x100/0x190 [ 469.187057][T11584] should_fail_ex.cold+0x5/0xa [ 469.187086][T11584] should_failslab+0xc2/0x120 [ 469.187112][T11584] kmem_cache_alloc_noprof+0x83/0x780 [ 469.187136][T11584] ? __pfx_map_id_range_down+0x10/0x10 [ 469.187162][T11584] ? security_inode_alloc+0x3b/0x2c0 [ 469.187191][T11584] ? security_inode_alloc+0x3b/0x2c0 [ 469.187215][T11584] security_inode_alloc+0x3b/0x2c0 [ 469.187241][T11584] inode_init_always_gfp+0xced/0x1040 [ 469.187268][T11584] alloc_inode+0x8e/0x250 [ 469.187296][T11584] new_inode+0x22/0x1c0 [ 469.187325][T11584] shmem_get_inode+0x197/0xf30 [ 469.187345][T11584] ? __vm_enough_memory+0x184/0x390 [ 469.187374][T11584] __shmem_file_setup+0x279/0x330 [ 469.187395][T11584] shmem_zero_setup+0x93/0x1b0 [ 469.187422][T11584] __mmap_region+0x2101/0x2820 [ 469.187446][T11584] ? __pfx___mmap_region+0x10/0x10 [ 469.187482][T11584] ? finish_task_switch.isra.0+0x204/0xb70 [ 469.187503][T11584] ? lockdep_hardirqs_on+0x78/0x100 [ 469.187524][T11584] ? finish_task_switch.isra.0+0x204/0xb70 [ 469.187582][T11584] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 469.187611][T11584] ? rcu_is_watching+0x12/0xc0 [ 469.187633][T11584] mmap_region+0x180/0x3e0 [ 469.187659][T11584] do_mmap+0xc63/0x12f0 [ 469.187690][T11584] ? __pfx_do_mmap+0x10/0x10 [ 469.187717][T11584] ? __pfx_down_write_killable+0x10/0x10 [ 469.187747][T11584] vm_mmap_pgoff+0x29e/0x470 [ 469.187778][T11584] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 469.187810][T11584] ? __x64_sys_futex+0x34f/0x4d0 [ 469.187834][T11584] ? __x64_sys_futex+0x358/0x4d0 [ 469.187861][T11584] ksys_mmap_pgoff+0x7d/0x5b0 [ 469.187888][T11584] ? __pfx_ksys_write+0x10/0x10 [ 469.187910][T11584] __x64_sys_mmap+0x125/0x190 [ 469.187930][T11584] do_syscall_64+0xc9/0xf80 [ 469.187953][T11584] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.187971][T11584] RIP: 0033:0x7fa85a99aeb9 [ 469.187987][T11584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 469.188004][T11584] RSP: 002b:00007fa85b7bb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 469.188022][T11584] RAX: ffffffffffffffda RBX: 00007fa85ac16360 RCX: 00007fa85a99aeb9 [ 469.188033][T11584] RDX: 0000000000000003 RSI: 000000000000e983 RDI: 0000000000000000 [ 469.188043][T11584] RBP: 00007fa85aa08c1f R08: ffffffffffffffff R09: 0000000000008000 [ 469.188054][T11584] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 469.188065][T11584] R13: 00007fa85ac163f8 R14: 00007fa85ac16360 R15: 00007fff62963b58 [ 469.188087][T11584] [ 470.165860][T11587] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„ [ 472.346100][T11632] random: crng reseeded on system resumption [ 472.441800][T11632] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1502'. [ 473.321412][T11640] FAULT_INJECTION: forcing a failure. [ 473.321412][T11640] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 473.338756][T11640] CPU: 0 UID: 0 PID: 11640 Comm: syz.1.1505 Tainted: G L syzkaller #0 PREEMPT(full) [ 473.338802][T11640] Tainted: [L]=SOFTLOCKUP [ 473.338811][T11640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 473.338827][T11640] Call Trace: [ 473.338835][T11640] [ 473.338846][T11640] dump_stack_lvl+0x100/0x190 [ 473.338884][T11640] should_fail_ex.cold+0x5/0xa [ 473.338931][T11640] _copy_to_user+0x32/0xd0 [ 473.338976][T11640] simple_read_from_buffer+0xcb/0x170 [ 473.339007][T11640] proc_fail_nth_read+0x1af/0x230 [ 473.339050][T11640] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 473.339085][T11640] ? rw_verify_area+0xce/0x6d0 [ 473.339111][T11640] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 473.339143][T11640] vfs_read+0x1e4/0xb30 [ 473.339178][T11640] ? __pfx_vfs_read+0x10/0x10 [ 473.339205][T11640] ? find_held_lock+0x2b/0x80 [ 473.339233][T11640] ? __fget_files+0x215/0x3d0 [ 473.339270][T11640] ? __fget_files+0x21f/0x3d0 [ 473.339312][T11640] ksys_read+0x12a/0x250 [ 473.339342][T11640] ? __pfx_ksys_read+0x10/0x10 [ 473.339385][T11640] do_syscall_64+0xc9/0xf80 [ 473.339420][T11640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.339449][T11640] RIP: 0033:0x7f15de15b78e [ 473.339474][T11640] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 473.339501][T11640] RSP: 002b:00007f15defaafe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 473.339529][T11640] RAX: ffffffffffffffda RBX: 00007f15defab6c0 RCX: 00007f15de15b78e [ 473.339548][T11640] RDX: 000000000000000f RSI: 00007f15defab0a0 RDI: 0000000000000004 [ 473.339565][T11640] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 473.339581][T11640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.339597][T11640] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 473.339635][T11640] [ 474.661692][T11682] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input51 [ 474.717215][ T30] audit: type=1800 audit(4294967333.610:23): pid=11687 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1516" name="features" dev="configfs" ino=40793 res=0 errno=0 [ 475.173659][T11689] FAULT_INJECTION: forcing a failure. [ 475.173659][T11689] name fail_futex, interval 1, probability 0, space 0, times 0 [ 475.267193][T11689] CPU: 0 UID: 0 PID: 11689 Comm: syz.1.1519 Tainted: G L syzkaller #0 PREEMPT(full) [ 475.267225][T11689] Tainted: [L]=SOFTLOCKUP [ 475.267232][T11689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 475.267243][T11689] Call Trace: [ 475.267249][T11689] [ 475.267257][T11689] dump_stack_lvl+0x100/0x190 [ 475.267283][T11689] should_fail_ex.cold+0x5/0xa [ 475.267309][T11689] ? find_held_lock+0x2b/0x80 [ 475.267330][T11689] get_futex_key+0x295/0x1620 [ 475.267362][T11689] ? __pfx_get_futex_key+0x10/0x10 [ 475.267385][T11689] ? __futex_wait+0x256/0x300 [ 475.267403][T11689] ? __pfx___futex_wait+0x10/0x10 [ 475.267421][T11689] futex_requeue+0x250/0x20d0 [ 475.267456][T11689] ? __pfx_futex_requeue+0x10/0x10 [ 475.267489][T11689] ? futex_wait+0x125/0x380 [ 475.267514][T11689] ? rcu_is_watching+0x12/0xc0 [ 475.267535][T11689] do_futex+0x2af/0x350 [ 475.267562][T11689] ? __pfx_do_futex+0x10/0x10 [ 475.267593][T11689] __x64_sys_futex+0x34f/0x4d0 [ 475.267621][T11689] ? __pfx___x64_sys_futex+0x10/0x10 [ 475.267645][T11689] ? xfd_validate_state+0x129/0x190 [ 475.267680][T11689] do_syscall_64+0xc9/0xf80 [ 475.267704][T11689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 475.267722][T11689] RIP: 0033:0x7f15de19aeb9 [ 475.267738][T11689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 475.267755][T11689] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 475.267773][T11689] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 475.267784][T11689] RDX: 0000000000000005 RSI: 0000000000000004 RDI: 0000000000000000 [ 475.267795][T11689] RBP: 00007f15de208c1f R08: 0000000000000000 R09: 000000008000fff5 [ 475.267805][T11689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.267816][T11689] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 475.267837][T11689] [ 476.114543][T11704] capability: warning: `syz.2.1523' uses 32-bit capabilities (legacy support in use) [ 477.471247][T11734] FAULT_INJECTION: forcing a failure. [ 477.471247][T11734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 477.486107][T11734] CPU: 1 UID: 0 PID: 11734 Comm: syz.3.1530 Tainted: G L syzkaller #0 PREEMPT(full) [ 477.486156][T11734] Tainted: [L]=SOFTLOCKUP [ 477.486167][T11734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 477.486183][T11734] Call Trace: [ 477.486194][T11734] [ 477.486205][T11734] dump_stack_lvl+0x100/0x190 [ 477.486249][T11734] should_fail_ex.cold+0x5/0xa [ 477.486299][T11734] _copy_from_user+0x2e/0xd0 [ 477.486344][T11734] get_bitmap+0x6d/0x110 [ 477.486383][T11734] get_nodes+0x1df/0x210 [ 477.486421][T11734] ? __pfx_get_nodes+0x10/0x10 [ 477.486463][T11734] ? __x64_sys_futex+0x34f/0x4d0 [ 477.486510][T11734] kernel_set_mempolicy+0xe8/0x1e0 [ 477.486552][T11734] ? xfd_validate_state+0x129/0x190 [ 477.486599][T11734] ? __pfx_kernel_set_mempolicy+0x10/0x10 [ 477.486654][T11734] do_syscall_64+0xc9/0xf80 [ 477.486693][T11734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.486724][T11734] RIP: 0033:0x7f7e1139aeb9 [ 477.486749][T11734] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 477.486778][T11734] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ee [ 477.486810][T11734] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 477.486829][T11734] RDX: 0000000000000009 RSI: 0000200000000000 RDI: 0000000000000006 [ 477.486847][T11734] RBP: 00007f7e11408c1f R08: 0000000000000000 R09: 0000000000000000 [ 477.486865][T11734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.486882][T11734] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 477.486923][T11734] [ 477.762220][T11738] random: crng reseeded on system resumption [ 478.293477][T11749] FAULT_INJECTION: forcing a failure. [ 478.293477][T11749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 478.350536][T11749] CPU: 1 UID: 0 PID: 11749 Comm: syz.2.1534 Tainted: G L syzkaller #0 PREEMPT(full) [ 478.350585][T11749] Tainted: [L]=SOFTLOCKUP [ 478.350595][T11749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 478.350612][T11749] Call Trace: [ 478.350621][T11749] [ 478.350634][T11749] dump_stack_lvl+0x100/0x190 [ 478.350676][T11749] should_fail_ex.cold+0x5/0xa [ 478.350725][T11749] _copy_from_user+0x2e/0xd0 [ 478.350770][T11749] memdup_user_nul+0x6c/0x120 [ 478.350811][T11749] ima_write_policy+0x121/0x480 [ 478.350843][T11749] ? __pfx_ima_write_policy+0x10/0x10 [ 478.350891][T11749] vfs_write+0x2aa/0x1070 [ 478.350947][T11749] ? __pfx_ima_write_policy+0x10/0x10 [ 478.350982][T11749] ? __pfx_vfs_write+0x10/0x10 [ 478.351010][T11749] ? find_held_lock+0x2b/0x80 [ 478.351040][T11749] ? __fget_files+0x215/0x3d0 [ 478.351079][T11749] ? __fget_files+0x21f/0x3d0 [ 478.351122][T11749] ksys_write+0x12a/0x250 [ 478.351155][T11749] ? __pfx_ksys_write+0x10/0x10 [ 478.351201][T11749] do_syscall_64+0xc9/0xf80 [ 478.351240][T11749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 478.351269][T11749] RIP: 0033:0x7fa85a99aeb9 [ 478.351302][T11749] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 478.351329][T11749] RSP: 002b:00007fa85b83f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 478.351357][T11749] RAX: ffffffffffffffda RBX: 00007fa85ac15fa0 RCX: 00007fa85a99aeb9 [ 478.351376][T11749] RDX: 0000000004000002 RSI: 0000000000000000 RDI: 0000000000000004 [ 478.351393][T11749] RBP: 00007fa85b83f090 R08: 0000000000000000 R09: 0000000000000000 [ 478.351411][T11749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 478.351427][T11749] R13: 00007fa85ac16038 R14: 00007fa85ac15fa0 R15: 00007fff62963b58 [ 478.351469][T11749] [ 478.564982][T11748] ima: policy update failed [ 478.571432][ T30] audit: type=1802 audit(4294967337.480:24): pid=11748 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1534" res=0 errno=0 [ 479.173338][T11759] ima: policy update failed [ 479.219074][ T30] audit: type=1802 audit(4294967338.120:25): pid=11759 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1537" res=0 errno=0 [ 479.491620][T11762] zswap: compressor û not available [ 480.835031][T11789] FAULT_INJECTION: forcing a failure. [ 480.835031][T11789] name failslab, interval 1, probability 0, space 0, times 0 [ 480.854682][T11789] CPU: 1 UID: 0 PID: 11789 Comm: syz.1.1544 Tainted: G L syzkaller #0 PREEMPT(full) [ 480.854731][T11789] Tainted: [L]=SOFTLOCKUP [ 480.854741][T11789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 480.854758][T11789] Call Trace: [ 480.854766][T11789] [ 480.854776][T11789] dump_stack_lvl+0x100/0x190 [ 480.854803][T11789] should_fail_ex.cold+0x5/0xa [ 480.854834][T11789] should_failslab+0xc2/0x120 [ 480.854860][T11789] ? tomoyo_encode2+0xfb/0x3c0 [ 480.854876][T11789] __kmalloc_noprof+0xf6/0x9c0 [ 480.854901][T11789] ? tomoyo_encode2+0xfb/0x3c0 [ 480.854917][T11789] tomoyo_encode2+0xfb/0x3c0 [ 480.854941][T11789] tomoyo_encode+0x29/0x50 [ 480.854957][T11789] tomoyo_realpath_from_path+0x18c/0x690 [ 480.854981][T11789] tomoyo_path_number_perm+0x23c/0x580 [ 480.855008][T11789] ? tomoyo_path_number_perm+0x22e/0x580 [ 480.855036][T11789] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 480.855086][T11789] ? find_held_lock+0x2b/0x80 [ 480.855103][T11789] ? hook_file_ioctl_common+0x146/0x410 [ 480.855131][T11789] ? __fget_files+0x215/0x3d0 [ 480.855155][T11789] ? __fget_files+0x21f/0x3d0 [ 480.855178][T11789] security_file_ioctl+0xd3/0x230 [ 480.855215][T11789] __x64_sys_ioctl+0xb7/0x210 [ 480.855246][T11789] do_syscall_64+0xc9/0xf80 [ 480.855271][T11789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.855289][T11789] RIP: 0033:0x7f15de19aeb9 [ 480.855306][T11789] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 480.855324][T11789] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 480.855342][T11789] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 480.855353][T11789] RDX: 0000000000000000 RSI: 0000000000005437 RDI: 0000000000000003 [ 480.855364][T11789] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 480.855375][T11789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 480.855385][T11789] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 480.855409][T11789] [ 480.855473][T11789] ERROR: Out of memory at tomoyo_realpath_from_path. [ 481.521389][T11793] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 481.598790][T11803] usb usb36: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 481.606960][T11798] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 481.622194][T11803] vhci_hcd vhci_hcd.1: default hub control req: 0000 v0000 i0000 l0 [ 481.681113][ T30] audit: type=1800 audit(4294967340.580:26): pid=11804 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1548" name="dbroot" dev="configfs" ino=41421 res=0 errno=0 [ 482.217029][T11812] aoe: can't write to that file. [ 482.234436][T11812] [U] [ 482.237970][T11812] [U] [ 482.240988][T11812] [U] [ 482.244004][T11812] [U] [ 482.261711][T11812] [U] [ 482.261785][T11812] [U] [ 482.261833][T11812] [U] [ 482.261881][T11812] [U] [ 482.262115][T11812] [U] [ 482.262163][T11812] [U] [ 482.262207][T11812] [U] [ 482.262253][T11812] [U] [ 482.262472][T11812] [U] [ 482.262512][T11812] [U] [ 482.262554][T11812] [U] [ 482.262600][T11812] [U] [ 482.265475][T11812] [U] [ 482.265529][T11812] [U] [ 482.265575][T11812] [U] [ 482.265622][T11812] [U] [ 482.265842][T11812] [U] [ 482.265888][T11812] [U] [ 482.265942][T11812] [U] [ 482.265990][T11812] [U] [ 482.266215][T11812] [U] [ 482.266262][T11812] [U] [ 482.266307][T11812] [U] [ 482.266347][T11812] [U] [ 482.266546][T11812] [U] [ 482.266593][T11812] [U] [ 482.266639][T11812] [U] [ 482.266693][T11812] [U] [ 482.266896][T11812] [U] [ 482.266950][T11812] [U] [ 482.266994][T11812] [U] [ 482.267040][T11812] [U] [ 482.267239][T11812] [U] [ 482.267281][T11812] [U] [ 482.267320][T11812] [U] [ 482.267361][T11812] [U] [ 482.267564][T11812] [U] [ 482.267605][T11812] [U] [ 482.267648][T11812] [U] [ 482.267693][T11812] [U] [ 482.267908][T11812] [U] [ 482.267964][T11812] [U] [ 482.268010][T11812] [U] [ 482.268053][T11812] [U] [ 482.268253][T11812] [U] [ 482.268299][T11812] [U] [ 482.268346][T11812] [U] [ 482.268386][T11812] [U] [ 482.268581][T11812] [U] [ 482.268624][T11812] [U] [ 482.268669][T11812] [U] [ 482.268708][T11812] [U] [ 482.268930][T11812] [U] [ 482.268973][T11812] [U] [ 482.269017][T11812] [U] [ 482.269062][T11812] [U] [ 482.269277][T11812] [U] [ 482.269323][T11812] [U] [ 482.269370][T11812] [U] [ 482.269414][T11812] [U] [ 482.269633][T11812] [U] [ 482.269679][T11812] [U] [ 482.269725][T11812] [U] [ 482.269770][T11812] [U] [ 482.270050][T11812] [U] [ 482.270095][T11812] [U] [ 482.270149][T11812] [U] [ 482.270194][T11812] [U] [ 482.288491][T11812] [U] [ 482.288542][T11812] [U] [ 482.288584][T11812] [U] [ 482.288631][T11812] [U] [ 482.288686][T11812] [U] [ 482.288733][T11812] [U] [ 482.288778][T11812] [U] [ 482.288823][T11812] [U] [ 482.288875][T11812] [U] [ 482.288921][T11812] [U] [ 482.288966][T11812] [U] [ 482.289021][T11812] [U] [ 482.289075][T11812] [U] [ 482.289120][T11812] [U] [ 482.289163][T11812] [U] [ 482.289208][T11812] [U] [ 482.289260][T11812] [U] [ 482.289307][T11812] [U] [ 482.289352][T11812] [U] [ 482.289397][T11812] [U] [ 482.289451][T11812] [U] [ 482.289502][T11812] [U] [ 482.289548][T11812] [U] [ 482.289594][T11812] [U] [ 482.289724][T11812] [U] [ 482.289771][T11812] [U] [ 482.289820][T11812] [U] [ 482.289866][T11812] [U] [ 482.289920][T11812] [U] [ 482.289967][T11812] [U] [ 482.290022][T11812] [U] [ 482.290068][T11812] [U] [ 482.290121][T11812] [U] [ 482.290166][T11812] [U] [ 482.290215][T11812] [U] [ 482.290255][T11812] [U] [ 482.290303][T11812] [U] [ 482.290342][T11812] [U] [ 482.290388][T11812] [U] [ 482.290427][T11812] [U] [ 482.294417][T11812] [U] [ 482.294471][T11812] [U] [ 482.294519][T11812] [U] [ 482.294565][T11812] [U] [ 482.294621][T11812] [U] [ 482.294667][T11812] [U] [ 482.294712][T11812] [U] [ 482.294756][T11812] [U] [ 482.294810][T11812] [U] [ 482.294855][T11812] [U] [ 482.294902][T11812] [U] [ 482.294949][T11812] [U] [ 482.295002][T11812] [U] [ 482.295059][T11812] [U] [ 482.295104][T11812] [U] [ 482.295189][T11812] [U] [ 482.307632][T11817] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1551'. [ 482.308452][T11817] netlink: 13 bytes leftover after parsing attributes in process `syz.1.1551'. [ 484.057868][T11855] FAULT_INJECTION: forcing a failure. [ 484.057868][T11855] name failslab, interval 1, probability 0, space 0, times 0 [ 484.130256][T11855] CPU: 1 UID: 0 PID: 11855 Comm: syz.0.1564 Tainted: G L syzkaller #0 PREEMPT(full) [ 484.130304][T11855] Tainted: [L]=SOFTLOCKUP [ 484.130313][T11855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 484.130329][T11855] Call Trace: [ 484.130338][T11855] [ 484.130350][T11855] dump_stack_lvl+0x100/0x190 [ 484.130394][T11855] should_fail_ex.cold+0x5/0xa [ 484.130439][T11855] should_failslab+0xc2/0x120 [ 484.130477][T11855] ? alloc_pipe_info+0x1ec/0x590 [ 484.130510][T11855] __kmalloc_noprof+0xf6/0x9c0 [ 484.130551][T11855] ? alloc_pipe_info+0x1ec/0x590 [ 484.130584][T11855] alloc_pipe_info+0x1ec/0x590 [ 484.130623][T11855] splice_direct_to_actor+0x78f/0xa30 [ 484.130660][T11855] ? __pfx_direct_splice_actor+0x10/0x10 [ 484.130691][T11855] ? __pfx_aa_file_perm+0x10/0x10 [ 484.130727][T11855] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 484.130772][T11855] do_splice_direct+0x174/0x240 [ 484.130804][T11855] ? __pfx_do_splice_direct+0x10/0x10 [ 484.130833][T11855] ? common_file_perm+0x1ab/0x4f0 [ 484.130875][T11855] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 484.130922][T11855] ? rw_verify_area+0xce/0x6d0 [ 484.130954][T11855] do_sendfile+0xadc/0xe20 [ 484.130992][T11855] ? __pfx_do_sendfile+0x10/0x10 [ 484.131023][T11855] ? __fget_files+0x21f/0x3d0 [ 484.131066][T11855] __x64_sys_sendfile64+0x1d8/0x220 [ 484.131102][T11855] ? ksys_write+0x1ac/0x250 [ 484.131131][T11855] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 484.131187][T11855] do_syscall_64+0xc9/0xf80 [ 484.131225][T11855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.131254][T11855] RIP: 0033:0x7f114ab9aeb9 [ 484.131276][T11855] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 484.131303][T11855] RSP: 002b:00007f114b9b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 484.131332][T11855] RAX: ffffffffffffffda RBX: 00007f114ae16090 RCX: 00007f114ab9aeb9 [ 484.131351][T11855] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 484.131367][T11855] RBP: 00007f114b9b5090 R08: 0000000000000000 R09: 0000000000000000 [ 484.131384][T11855] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 484.131400][T11855] R13: 00007f114ae16128 R14: 00007f114ae16090 R15: 00007ffd5dc890a8 [ 484.131437][T11855] [ 484.828760][T11853] zswap: compressor not available [ 485.177949][T11871] zswap: compressor not available [ 486.594698][T11916] FAULT_INJECTION: forcing a failure. [ 486.594698][T11916] name failslab, interval 1, probability 0, space 0, times 0 [ 486.608997][T11916] CPU: 1 UID: 0 PID: 11916 Comm: syz.3.1578 Tainted: G L syzkaller #0 PREEMPT(full) [ 486.609040][T11916] Tainted: [L]=SOFTLOCKUP [ 486.609050][T11916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 486.609065][T11916] Call Trace: [ 486.609074][T11916] [ 486.609085][T11916] dump_stack_lvl+0x100/0x190 [ 486.609137][T11916] should_fail_ex.cold+0x5/0xa [ 486.609185][T11916] should_failslab+0xc2/0x120 [ 486.609224][T11916] ? tomoyo_encode2+0xfb/0x3c0 [ 486.609248][T11916] __kmalloc_noprof+0xf6/0x9c0 [ 486.609285][T11916] ? tomoyo_encode2+0xfb/0x3c0 [ 486.609306][T11916] tomoyo_encode2+0xfb/0x3c0 [ 486.609335][T11916] tomoyo_encode+0x29/0x50 [ 486.609360][T11916] tomoyo_realpath_from_path+0x18c/0x690 [ 486.609396][T11916] tomoyo_path_number_perm+0x23c/0x580 [ 486.609445][T11916] ? tomoyo_path_number_perm+0x22e/0x580 [ 486.609486][T11916] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 486.609569][T11916] ? find_held_lock+0x2b/0x80 [ 486.609597][T11916] ? hook_file_ioctl_common+0x146/0x410 [ 486.609637][T11916] ? __fget_files+0x215/0x3d0 [ 486.609675][T11916] ? __fget_files+0x21f/0x3d0 [ 486.609713][T11916] security_file_ioctl+0xd3/0x230 [ 486.609758][T11916] __x64_sys_ioctl+0xb7/0x210 [ 486.609807][T11916] do_syscall_64+0xc9/0xf80 [ 486.609845][T11916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.609873][T11916] RIP: 0033:0x7f7e1139aeb9 [ 486.609896][T11916] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 486.609923][T11916] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 486.609960][T11916] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 486.609979][T11916] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000006 [ 486.609996][T11916] RBP: 00007f7e121d1090 R08: 0000000000000000 R09: 0000000000000000 [ 486.610013][T11916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.610029][T11916] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 486.610070][T11916] [ 486.610097][T11916] ERROR: Out of memory at tomoyo_realpath_from_path. [ 487.922803][T11952] warning: `syz.2.1585' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 488.460793][T11963] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input52 [ 488.671258][T11975] FAULT_INJECTION: forcing a failure. [ 488.671258][T11975] name failslab, interval 1, probability 0, space 0, times 0 [ 488.685739][T11975] CPU: 1 UID: 0 PID: 11975 Comm: syz.2.1590 Tainted: G L syzkaller #0 PREEMPT(full) [ 488.685785][T11975] Tainted: [L]=SOFTLOCKUP [ 488.685795][T11975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 488.685811][T11975] Call Trace: [ 488.685821][T11975] [ 488.685831][T11975] dump_stack_lvl+0x100/0x190 [ 488.685872][T11975] should_fail_ex.cold+0x5/0xa [ 488.685918][T11975] should_failslab+0xc2/0x120 [ 488.685956][T11975] kmem_cache_alloc_noprof+0x83/0x780 [ 488.685992][T11975] ? do_raw_spin_lock+0x128/0x260 [ 488.686032][T11975] ? inet_bind_bucket_create+0x2d/0x280 [ 488.686074][T11975] ? inet_bind_bucket_create+0x2d/0x280 [ 488.686106][T11975] inet_bind_bucket_create+0x2d/0x280 [ 488.686154][T11975] inet_csk_get_port+0x8d2/0x28e0 [ 488.686202][T11975] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 488.686254][T11975] ? __local_bh_enable_ip+0x9e/0x120 [ 488.686294][T11975] __inet_bind+0x598/0xc60 [ 488.686333][T11975] inet_bind+0xdb/0x120 [ 488.686366][T11975] kernel_bind+0xff/0x160 [ 488.686392][T11975] ? __pfx_kernel_bind+0x10/0x10 [ 488.686436][T11975] ? __local_bh_enable_ip+0x9e/0x120 [ 488.686475][T11975] smc_bind+0x2f8/0x3b0 [ 488.686520][T11975] __sys_bind+0x1a9/0x260 [ 488.686556][T11975] ? __pfx___sys_bind+0x10/0x10 [ 488.686587][T11975] ? __fget_files+0x21f/0x3d0 [ 488.686632][T11975] ? __pfx_ksys_write+0x10/0x10 [ 488.686674][T11975] __x64_sys_bind+0x72/0xb0 [ 488.686706][T11975] ? lockdep_hardirqs_on+0x78/0x100 [ 488.686738][T11975] do_syscall_64+0xc9/0xf80 [ 488.686775][T11975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.686803][T11975] RIP: 0033:0x7fa85a99aeb9 [ 488.686827][T11975] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 488.686854][T11975] RSP: 002b:00007fa85b83f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 488.686882][T11975] RAX: ffffffffffffffda RBX: 00007fa85ac15fa0 RCX: 00007fa85a99aeb9 [ 488.686900][T11975] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 488.686917][T11975] RBP: 00007fa85b83f090 R08: 0000000000000000 R09: 0000000000000000 [ 488.686934][T11975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.686950][T11975] R13: 00007fa85ac16038 R14: 00007fa85ac15fa0 R15: 00007fff62963b58 [ 488.686992][T11975] [ 489.211350][T11980] FAULT_INJECTION: forcing a failure. [ 489.211350][T11980] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 489.226069][T11980] CPU: 1 UID: 0 PID: 11980 Comm: syz.1.1592 Tainted: G L syzkaller #0 PREEMPT(full) [ 489.226110][T11980] Tainted: [L]=SOFTLOCKUP [ 489.226120][T11980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 489.226137][T11980] Call Trace: [ 489.226146][T11980] [ 489.226157][T11980] dump_stack_lvl+0x100/0x190 [ 489.226198][T11980] should_fail_ex.cold+0x5/0xa [ 489.226244][T11980] _copy_from_iter+0x1f4/0x1690 [ 489.226292][T11980] ? alloc_pages_mpol+0x25a/0x550 [ 489.226332][T11980] ? __pfx__copy_from_iter+0x10/0x10 [ 489.226373][T11980] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 489.226427][T11980] copy_page_from_iter+0xde/0x180 [ 489.226475][T11980] tun_build_skb.constprop.0+0x2ea/0x15d0 [ 489.226531][T11980] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 489.226579][T11980] ? __lock_acquire+0x4a5/0x2630 [ 489.226636][T11980] ? find_held_lock+0x2b/0x80 [ 489.226661][T11980] ? aa_file_perm+0x268/0x1540 [ 489.226693][T11980] tun_get_user+0x16d0/0x3e10 [ 489.226752][T11980] ? __pfx_tun_get_user+0x10/0x10 [ 489.226797][T11980] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 489.226838][T11980] ? find_held_lock+0x2b/0x80 [ 489.226877][T11980] ? tun_get+0x191/0x370 [ 489.226916][T11980] ? tun_get+0x191/0x370 [ 489.226967][T11980] tun_chr_write_iter+0xdc/0x200 [ 489.227014][T11980] vfs_write+0x6ac/0x1070 [ 489.227048][T11980] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 489.227096][T11980] ? __pfx_vfs_write+0x10/0x10 [ 489.227123][T11980] ? find_held_lock+0x2b/0x80 [ 489.227175][T11980] __x64_sys_pwrite64+0x1eb/0x250 [ 489.227211][T11980] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 489.227244][T11980] ? trace_csd_function_exit+0x71/0x1b0 [ 489.227279][T11980] do_syscall_64+0xc9/0xf80 [ 489.227313][T11980] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.227338][T11980] RIP: 0033:0x7f15de19aeb9 [ 489.227360][T11980] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 489.227383][T11980] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 489.227409][T11980] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 489.227426][T11980] RDX: 0000000000000084 RSI: 0000200000000480 RDI: 00000000000000c8 [ 489.227442][T11980] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 489.227458][T11980] R10: 0000000000000e83 R11: 0000000000000246 R12: 0000000000000001 [ 489.227473][T11980] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 489.227508][T11980] [ 489.268425][T11986] FAULT_INJECTION: forcing a failure. [ 489.268425][T11986] name failslab, interval 1, probability 0, space 0, times 0 [ 489.550507][T11986] CPU: 0 UID: 0 PID: 11986 Comm: syz.2.1593 Tainted: G L syzkaller #0 PREEMPT(full) [ 489.550559][T11986] Tainted: [L]=SOFTLOCKUP [ 489.550569][T11986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 489.550585][T11986] Call Trace: [ 489.550597][T11986] [ 489.550608][T11986] dump_stack_lvl+0x100/0x190 [ 489.550652][T11986] should_fail_ex.cold+0x5/0xa [ 489.550700][T11986] should_failslab+0xc2/0x120 [ 489.550738][T11986] __kmalloc_cache_noprof+0x80/0x810 [ 489.550770][T11986] ? drm_atomic_helper_setup_commit+0x56f/0x14f0 [ 489.550821][T11986] ? drm_atomic_helper_setup_commit+0x56f/0x14f0 [ 489.550860][T11986] drm_atomic_helper_setup_commit+0x56f/0x14f0 [ 489.550928][T11986] drm_atomic_helper_commit+0xa9/0x380 [ 489.550971][T11986] ? __pfx_drm_atomic_helper_commit+0x10/0x10 [ 489.551014][T11986] drm_atomic_commit+0x230/0x300 [ 489.551051][T11986] ? __pfx_drm_atomic_commit+0x10/0x10 [ 489.551087][T11986] ? __pfx___drm_printfn_info+0x10/0x10 [ 489.551137][T11986] ? drm_client_rotation+0x451/0x6a0 [ 489.551183][T11986] drm_client_modeset_commit_atomic+0x6a6/0x7e0 [ 489.551238][T11986] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 489.551325][T11986] drm_client_modeset_commit_locked+0x14d/0x580 [ 489.551374][T11986] drm_client_modeset_commit+0x4f/0x80 [ 489.551415][T11986] __drm_fb_helper_restore_fbdev_mode_unlocked.part.0+0x137/0x160 [ 489.551463][T11986] drm_fb_helper_restore_fbdev_mode_unlocked+0x93/0xc0 [ 489.551508][T11986] drm_fbdev_client_restore+0x1b/0x30 [ 489.551541][T11986] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 489.551570][T11986] drm_client_dev_restore+0x205/0x2a0 [ 489.551615][T11986] drm_release+0x2c6/0x360 [ 489.551653][T11986] ? __pfx_drm_release+0x10/0x10 [ 489.551687][T11986] __fput+0x3ff/0xb40 [ 489.551738][T11986] task_work_run+0x150/0x240 [ 489.551799][T11986] ? __pfx_task_work_run+0x10/0x10 [ 489.551861][T11986] exit_to_user_mode_loop+0x100/0x4b0 [ 489.551902][T11986] ? rcu_is_watching+0x12/0xc0 [ 489.551944][T11986] do_syscall_64+0x4ea/0xf80 [ 489.551984][T11986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 489.552016][T11986] RIP: 0033:0x7fa85a99aeb9 [ 489.552042][T11986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 489.552072][T11986] RSP: 002b:00007fa85b81e028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 489.552102][T11986] RAX: 0000000000000000 RBX: 00007fa85ac16090 RCX: 00007fa85a99aeb9 [ 489.552120][T11986] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 489.552137][T11986] RBP: 00007fa85aa08c1f R08: 0000000000000000 R09: 0000000000000000 [ 489.552154][T11986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.552171][T11986] R13: 00007fa85ac16128 R14: 00007fa85ac16090 R15: 00007fff62963b58 [ 489.552215][T11986] [ 490.149614][T11964] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input53 [ 491.212644][T12005] loop6: detected capacity change from 0 to 8192 [ 491.601370][T12017] FAULT_INJECTION: forcing a failure. [ 491.601370][T12017] name failslab, interval 1, probability 0, space 0, times 0 [ 491.661696][T12020] FAULT_INJECTION: forcing a failure. [ 491.661696][T12020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 491.676308][T12017] CPU: 0 UID: 0 PID: 12017 Comm: syz.0.1603 Tainted: G L syzkaller #0 PREEMPT(full) [ 491.676353][T12017] Tainted: [L]=SOFTLOCKUP [ 491.676363][T12017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 491.676379][T12017] Call Trace: [ 491.676388][T12017] [ 491.676399][T12017] dump_stack_lvl+0x100/0x190 [ 491.676439][T12017] should_fail_ex.cold+0x5/0xa [ 491.676486][T12017] should_failslab+0xc2/0x120 [ 491.676527][T12017] kmem_cache_alloc_node_noprof+0x8c/0x880 [ 491.676568][T12017] ? __alloc_skb+0x156/0x410 [ 491.676604][T12017] ? __alloc_skb+0x35d/0x410 [ 491.676647][T12017] ? __alloc_skb+0x156/0x410 [ 491.676682][T12017] __alloc_skb+0x156/0x410 [ 491.676717][T12017] ? __alloc_skb+0x35d/0x410 [ 491.676753][T12017] ? __pfx___alloc_skb+0x10/0x10 [ 491.676791][T12017] ? netlink_autobind.isra.0+0xf0/0x370 [ 491.676847][T12017] netlink_alloc_large_skb+0x69/0x150 [ 491.676894][T12017] netlink_sendmsg+0x680/0xda0 [ 491.676945][T12017] ? __pfx_netlink_sendmsg+0x10/0x10 [ 491.676987][T12017] ? __import_iovec+0x1d2/0x640 [ 491.677034][T12017] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 491.677091][T12017] ____sys_sendmsg+0xa54/0xc30 [ 491.677128][T12017] ? __pfx_____sys_sendmsg+0x10/0x10 [ 491.677180][T12017] ___sys_sendmsg+0x190/0x1e0 [ 491.677216][T12017] ? __pfx____sys_sendmsg+0x10/0x10 [ 491.677269][T12017] ? find_held_lock+0x2b/0x80 [ 491.677322][T12017] __sys_sendmsg+0x170/0x220 [ 491.677365][T12017] ? __pfx___sys_sendmsg+0x10/0x10 [ 491.677433][T12017] do_syscall_64+0xc9/0xf80 [ 491.677471][T12017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.677500][T12017] RIP: 0033:0x7f114ab9aeb9 [ 491.677524][T12017] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 491.677551][T12017] RSP: 002b:00007f114b9d6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 491.677580][T12017] RAX: ffffffffffffffda RBX: 00007f114ae15fa0 RCX: 00007f114ab9aeb9 [ 491.677599][T12017] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000005 [ 491.677616][T12017] RBP: 00007f114b9d6090 R08: 0000000000000000 R09: 0000000000000000 [ 491.677633][T12017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.677649][T12017] R13: 00007f114ae16038 R14: 00007f114ae15fa0 R15: 00007ffd5dc890a8 [ 491.677689][T12017] [ 491.935982][T12020] CPU: 0 UID: 0 PID: 12020 Comm: syz.1.1602 Tainted: G L syzkaller #0 PREEMPT(full) [ 491.936029][T12020] Tainted: [L]=SOFTLOCKUP [ 491.936039][T12020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 491.936056][T12020] Call Trace: [ 491.936065][T12020] [ 491.936076][T12020] dump_stack_lvl+0x100/0x190 [ 491.936116][T12020] should_fail_ex.cold+0x5/0xa [ 491.936164][T12020] strncpy_from_user+0x3b/0x2d0 [ 491.936209][T12020] getname_flags.part.0+0x8f/0x540 [ 491.936257][T12020] getname_flags+0x93/0xf0 [ 491.936287][T12020] do_sys_openat2+0xc5/0x220 [ 491.936331][T12020] ? __pfx_do_sys_openat2+0x10/0x10 [ 491.936372][T12020] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 491.936415][T12020] ? __fget_files+0x21f/0x3d0 [ 491.936454][T12020] __x64_sys_openat+0x12d/0x210 [ 491.936499][T12020] ? __pfx___x64_sys_openat+0x10/0x10 [ 491.936540][T12020] ? ksys_write+0x1ac/0x250 [ 491.936586][T12020] do_syscall_64+0xc9/0xf80 [ 491.936623][T12020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.936652][T12020] RIP: 0033:0x7f15de19aeb9 [ 491.936675][T12020] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 491.936703][T12020] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 491.936731][T12020] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 491.936750][T12020] RDX: 8f3b7a51b8162d21 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 491.936769][T12020] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 491.936787][T12020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.936812][T12020] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 491.936852][T12020] [ 492.181509][T12023] FAULT_INJECTION: forcing a failure. [ 492.181509][T12023] name failslab, interval 1, probability 0, space 0, times 0 [ 492.244405][T12026] FAULT_INJECTION: forcing a failure. [ 492.244405][T12026] name failslab, interval 1, probability 0, space 0, times 0 [ 492.259087][T12023] CPU: 1 UID: 0 PID: 12023 Comm: syz.2.1607 Tainted: G L syzkaller #0 PREEMPT(full) [ 492.259132][T12023] Tainted: [L]=SOFTLOCKUP [ 492.259141][T12023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 492.259157][T12023] Call Trace: [ 492.259167][T12023] [ 492.259177][T12023] dump_stack_lvl+0x100/0x190 [ 492.259217][T12023] should_fail_ex.cold+0x5/0xa [ 492.259262][T12023] should_failslab+0xc2/0x120 [ 492.259300][T12023] ? tomoyo_encode2+0xfb/0x3c0 [ 492.259325][T12023] __kmalloc_noprof+0xf6/0x9c0 [ 492.259351][T12023] ? __pfx_tomoyo_get_local_path+0x10/0x10 [ 492.259389][T12023] ? tomoyo_encode2+0xfb/0x3c0 [ 492.259413][T12023] tomoyo_encode2+0xfb/0x3c0 [ 492.259445][T12023] tomoyo_encode+0x29/0x50 [ 492.259470][T12023] tomoyo_realpath_from_path+0x18c/0x690 [ 492.259506][T12023] tomoyo_path_number_perm+0x23c/0x580 [ 492.259544][T12023] ? tomoyo_path_number_perm+0x22e/0x580 [ 492.259587][T12023] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 492.259671][T12023] ? find_held_lock+0x2b/0x80 [ 492.259701][T12023] ? hook_file_ioctl_common+0x146/0x410 [ 492.259742][T12023] ? __fget_files+0x215/0x3d0 [ 492.259782][T12023] ? __fget_files+0x21f/0x3d0 [ 492.259819][T12023] security_file_ioctl+0xd3/0x230 [ 492.259863][T12023] __x64_sys_ioctl+0xb7/0x210 [ 492.259911][T12023] do_syscall_64+0xc9/0xf80 [ 492.259950][T12023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.259980][T12023] RIP: 0033:0x7fa85a99aeb9 [ 492.260003][T12023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 492.260031][T12023] RSP: 002b:00007fa85b83f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.260096][T12023] RAX: ffffffffffffffda RBX: 00007fa85ac15fa0 RCX: 00007fa85a99aeb9 [ 492.260116][T12023] RDX: 0000000000000000 RSI: 00000000401054d5 RDI: 00000000000000c8 [ 492.260133][T12023] RBP: 00007fa85b83f090 R08: 0000000000000000 R09: 0000000000000000 [ 492.260149][T12023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.260166][T12023] R13: 00007fa85ac16038 R14: 00007fa85ac15fa0 R15: 00007fff62963b58 [ 492.260208][T12023] [ 492.260237][T12023] ERROR: Out of memory at tomoyo_realpath_from_path. [ 492.520995][T12026] CPU: 1 UID: 0 PID: 12026 Comm: syz.3.1606 Tainted: G L syzkaller #0 PREEMPT(full) [ 492.521040][T12026] Tainted: [L]=SOFTLOCKUP [ 492.521050][T12026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 492.521066][T12026] Call Trace: [ 492.521076][T12026] [ 492.521086][T12026] dump_stack_lvl+0x100/0x190 [ 492.521127][T12026] should_fail_ex.cold+0x5/0xa [ 492.521182][T12026] should_failslab+0xc2/0x120 [ 492.521221][T12026] kmem_cache_alloc_noprof+0x83/0x780 [ 492.521259][T12026] ? __pmd_alloc+0xbf/0x9c0 [ 492.521309][T12026] ? __pmd_alloc+0xbf/0x9c0 [ 492.521349][T12026] __pmd_alloc+0xbf/0x9c0 [ 492.521396][T12026] __handle_mm_fault+0xa99/0x2b50 [ 492.521439][T12026] ? __pfx___handle_mm_fault+0x10/0x10 [ 492.521466][T12026] ? find_held_lock+0x2b/0x80 [ 492.521493][T12026] ? mtree_load+0x311/0xa40 [ 492.521525][T12026] ? mtree_load+0x311/0xa40 [ 492.521586][T12026] handle_mm_fault+0x36d/0xa20 [ 492.521633][T12026] __get_user_pages+0xf9c/0x34d0 [ 492.521692][T12026] ? __pfx___get_user_pages+0x10/0x10 [ 492.521747][T12026] faultin_page_range+0x1f1/0x9e0 [ 492.521801][T12026] madvise_do_behavior+0x354/0x510 [ 492.521848][T12026] ? __pfx_madvise_do_behavior+0x10/0x10 [ 492.521893][T12026] ? down_read+0x13b/0x460 [ 492.521949][T12026] do_madvise+0x195/0x240 [ 492.521991][T12026] ? __pfx_do_madvise+0x10/0x10 [ 492.522029][T12026] ? __mutex_unlock_slowpath+0x15c/0x790 [ 492.522091][T12026] ? ksys_write+0x1ac/0x250 [ 492.522123][T12026] ? __pfx_ksys_write+0x10/0x10 [ 492.522170][T12026] __x64_sys_madvise+0xa9/0x110 [ 492.522211][T12026] ? lockdep_hardirqs_on+0x78/0x100 [ 492.522242][T12026] do_syscall_64+0xc9/0xf80 [ 492.522279][T12026] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.522306][T12026] RIP: 0033:0x7f7e1139aeb9 [ 492.522327][T12026] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 492.522353][T12026] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 492.522379][T12026] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 492.522397][T12026] RDX: 0000000000000017 RSI: ffffffffffff0005 RDI: 0000000000000000 [ 492.522413][T12026] RBP: 00007f7e121d1090 R08: 0000000000000000 R09: 0000000000000000 [ 492.522429][T12026] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.522445][T12026] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 492.522484][T12026] [ 493.612379][T12045] netlink: 'syz.3.1616': attribute type 2 has an invalid length. [ 493.649015][T12045] netlink: 5 bytes leftover after parsing attributes in process `syz.3.1616'. [ 494.535931][T12052] snd_virmidi snd_virmidi.0: control 61678:131081:3:yªƒ>oÆ[k<÷:1597170177 is already present [ 494.578402][T12052] netlink: 972 bytes leftover after parsing attributes in process `syz.1.1618'. [ 496.511308][T12076] FAULT_INJECTION: forcing a failure. [ 496.511308][T12076] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 496.640690][T12076] CPU: 1 UID: 0 PID: 12076 Comm: syz.3.1626 Tainted: G L syzkaller #0 PREEMPT(full) [ 496.640741][T12076] Tainted: [L]=SOFTLOCKUP [ 496.640752][T12076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 496.640768][T12076] Call Trace: [ 496.640777][T12076] [ 496.640788][T12076] dump_stack_lvl+0x100/0x190 [ 496.640831][T12076] should_fail_ex.cold+0x5/0xa [ 496.640921][T12076] _copy_to_user+0x32/0xd0 [ 496.640969][T12076] simple_read_from_buffer+0xcb/0x170 [ 496.641004][T12076] proc_fail_nth_read+0x1af/0x230 [ 496.641041][T12076] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 496.641078][T12076] ? rw_verify_area+0xce/0x6d0 [ 496.641108][T12076] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 496.641142][T12076] vfs_read+0x1e4/0xb30 [ 496.641179][T12076] ? __pfx_vfs_read+0x10/0x10 [ 496.641208][T12076] ? find_held_lock+0x2b/0x80 [ 496.641238][T12076] ? __fget_files+0x215/0x3d0 [ 496.641277][T12076] ? __fget_files+0x21f/0x3d0 [ 496.641320][T12076] ksys_read+0x12a/0x250 [ 496.641353][T12076] ? __pfx_ksys_read+0x10/0x10 [ 496.641398][T12076] do_syscall_64+0xc9/0xf80 [ 496.641437][T12076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.641467][T12076] RIP: 0033:0x7f7e1135b78e [ 496.641493][T12076] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 496.641521][T12076] RSP: 002b:00007f7e121d0fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 496.641552][T12076] RAX: ffffffffffffffda RBX: 00007f7e121d16c0 RCX: 00007f7e1135b78e [ 496.641572][T12076] RDX: 000000000000000f RSI: 00007f7e121d10a0 RDI: 0000000000000003 [ 496.641589][T12076] RBP: 00007f7e121d1090 R08: 0000000000000000 R09: 0000000000000000 [ 496.641606][T12076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.641622][T12076] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 496.641661][T12076] [ 497.119752][T12086] NFSD: Failed to start, no listeners configured. [ 497.243828][T12104] snd_virmidi snd_virmidi.0: control 61678:131081:3:yªƒ>oÆ[k<÷:1597170177 is already present [ 497.271406][T12104] netlink: 972 bytes leftover after parsing attributes in process `syz.3.1631'. [ 498.274944][T12127] FAULT_INJECTION: forcing a failure. [ 498.274944][T12127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 498.361844][T12127] CPU: 1 UID: 0 PID: 12127 Comm: syz.3.1638 Tainted: G L syzkaller #0 PREEMPT(full) [ 498.361891][T12127] Tainted: [L]=SOFTLOCKUP [ 498.361901][T12127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 498.361918][T12127] Call Trace: [ 498.361928][T12127] [ 498.361939][T12127] dump_stack_lvl+0x100/0x190 [ 498.361980][T12127] should_fail_ex.cold+0x5/0xa [ 498.362029][T12127] _copy_from_user+0x2e/0xd0 [ 498.362074][T12127] ____sys_sendmsg+0x1d1/0xc30 [ 498.362111][T12127] ? __pfx_____sys_sendmsg+0x10/0x10 [ 498.362147][T12127] ? _kstrtoull+0x13c/0x1f0 [ 498.362179][T12127] ? __pfx__kstrtoull+0x10/0x10 [ 498.362218][T12127] ___sys_sendmsg+0x190/0x1e0 [ 498.362255][T12127] ? __pfx____sys_sendmsg+0x10/0x10 [ 498.362337][T12127] __sys_sendmmsg+0x205/0x430 [ 498.362385][T12127] ? __pfx___sys_sendmmsg+0x10/0x10 [ 498.362437][T12127] ? __fget_files+0x215/0x3d0 [ 498.362467][T12127] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 498.362519][T12127] ? fput+0x79/0x100 [ 498.362557][T12127] ? ksys_write+0x1ac/0x250 [ 498.362588][T12127] ? __pfx_ksys_write+0x10/0x10 [ 498.362628][T12127] __x64_sys_sendmmsg+0x9c/0x100 [ 498.362670][T12127] ? lockdep_hardirqs_on+0x78/0x100 [ 498.362703][T12127] do_syscall_64+0xc9/0xf80 [ 498.362741][T12127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.362771][T12127] RIP: 0033:0x7f7e1139aeb9 [ 498.362795][T12127] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 498.362824][T12127] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 498.362863][T12127] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 498.362883][T12127] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000003 [ 498.362901][T12127] RBP: 00007f7e121d1090 R08: 0000000000000000 R09: 0000000000000000 [ 498.362918][T12127] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000001 [ 498.362935][T12127] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 498.362974][T12127] [ 498.863812][T12130] __vm_enough_memory: pid: 12130, comm: syz.2.1639, bytes: 4398046511104 not enough memory for the allocation [ 499.028258][T12141] Process accounting resumed [ 499.077350][T12144] FAULT_INJECTION: forcing a failure. [ 499.077350][T12144] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 499.106680][T12144] CPU: 1 UID: 0 PID: 12144 Comm: syz.0.1643 Tainted: G L syzkaller #0 PREEMPT(full) [ 499.106727][T12144] Tainted: [L]=SOFTLOCKUP [ 499.106737][T12144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 499.106753][T12144] Call Trace: [ 499.106762][T12144] [ 499.106773][T12144] dump_stack_lvl+0x100/0x190 [ 499.106822][T12144] should_fail_ex.cold+0x5/0xa [ 499.106879][T12144] strncpy_from_user+0x3b/0x2d0 [ 499.106924][T12144] getname_flags.part.0+0x8f/0x540 [ 499.106972][T12144] user_path_at+0x9b/0x100 [ 499.107004][T12144] __x64_sys_fspick+0x18e/0x390 [ 499.107044][T12144] ? ksys_write+0x1ac/0x250 [ 499.107076][T12144] ? __pfx___x64_sys_fspick+0x10/0x10 [ 499.107128][T12144] do_syscall_64+0xc9/0xf80 [ 499.107162][T12144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.107190][T12144] RIP: 0033:0x7f114ab9aeb9 [ 499.107213][T12144] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 499.107240][T12144] RSP: 002b:00007f114b9d6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b1 [ 499.107267][T12144] RAX: ffffffffffffffda RBX: 00007f114ae15fa0 RCX: 00007f114ab9aeb9 [ 499.107285][T12144] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: ffffffffffffffff [ 499.107302][T12144] RBP: 00007f114b9d6090 R08: 0000000000000000 R09: 0000000000000000 [ 499.107319][T12144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 499.107335][T12144] R13: 00007f114ae16038 R14: 00007f114ae15fa0 R15: 00007ffd5dc890a8 [ 499.107372][T12144] [ 499.514314][T12147] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1644'. [ 500.446929][T12163] zswap: compressor û not available [ 500.682658][T12176] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1653'. [ 500.727530][T12173] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1653'. [ 501.011300][T12186] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1656'. [ 501.305872][T12193] netlink: 93 bytes leftover after parsing attributes in process `syz.2.1658'. [ 501.370157][T12195] netlink: 93 bytes leftover after parsing attributes in process `syz.2.1658'. [ 501.413659][T12191] netlink: 93 bytes leftover after parsing attributes in process `syz.2.1658'. [ 501.734193][T12206] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input54 [ 501.820347][T12205] usb usb4: usbfs: process 12205 (syz.3.1662) did not claim interface 0 before use [ 501.870970][T12209] phram: not enough arguments [ 502.298244][T12216] FAULT_INJECTION: forcing a failure. [ 502.298244][T12216] name failslab, interval 1, probability 0, space 0, times 0 [ 502.346410][T12216] CPU: 1 UID: 0 PID: 12216 Comm: syz.3.1665 Tainted: G L syzkaller #0 PREEMPT(full) [ 502.346451][T12216] Tainted: [L]=SOFTLOCKUP [ 502.346459][T12216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 502.346473][T12216] Call Trace: [ 502.346481][T12216] [ 502.346490][T12216] dump_stack_lvl+0x100/0x190 [ 502.346526][T12216] should_fail_ex.cold+0x5/0xa [ 502.346565][T12216] should_failslab+0xc2/0x120 [ 502.346598][T12216] kmem_cache_alloc_noprof+0x83/0x780 [ 502.346630][T12216] ? prepare_creds+0x2c/0x950 [ 502.346658][T12216] ? prepare_creds+0x2c/0x950 [ 502.346677][T12216] prepare_creds+0x2c/0x950 [ 502.346701][T12216] set_current_groups+0x15/0xd0 [ 502.346737][T12216] __do_sys_setgroups+0x3e2/0x4f0 [ 502.346777][T12216] do_syscall_64+0xc9/0xf80 [ 502.346809][T12216] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.346833][T12216] RIP: 0033:0x7f7e1139aeb9 [ 502.346854][T12216] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 502.346877][T12216] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000074 [ 502.346901][T12216] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 502.346917][T12216] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000e32 [ 502.346931][T12216] RBP: 00007f7e121d1090 R08: 0000000000000000 R09: 0000000000000000 [ 502.346945][T12216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 502.346959][T12216] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 502.346992][T12216] [ 503.455622][T12234] FAULT_INJECTION: forcing a failure. [ 503.455622][T12234] name failslab, interval 1, probability 0, space 0, times 0 [ 503.530517][T12234] CPU: 1 UID: 0 PID: 12234 Comm: syz.2.1671 Tainted: G L syzkaller #0 PREEMPT(full) [ 503.530569][T12234] Tainted: [L]=SOFTLOCKUP [ 503.530581][T12234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 503.530605][T12234] Call Trace: [ 503.530615][T12234] [ 503.530627][T12234] dump_stack_lvl+0x100/0x190 [ 503.530672][T12234] should_fail_ex.cold+0x5/0xa [ 503.530733][T12234] should_failslab+0xc2/0x120 [ 503.530778][T12234] kmem_cache_alloc_noprof+0x83/0x780 [ 503.530819][T12234] ? __kernfs_new_node+0xd2/0x960 [ 503.530866][T12234] ? __kernfs_new_node+0xd2/0x960 [ 503.530905][T12234] __kernfs_new_node+0xd2/0x960 [ 503.530946][T12234] ? __pfx___kernfs_new_node+0x10/0x10 [ 503.530999][T12234] ? find_held_lock+0x2b/0x80 [ 503.531029][T12234] ? kernfs_root+0xee/0x2a0 [ 503.531078][T12234] ? kernfs_root+0xee/0x2a0 [ 503.531129][T12234] kernfs_new_node+0x11b/0x1a0 [ 503.531185][T12234] __kernfs_create_file+0x53/0x350 [ 503.531225][T12234] sysfs_add_file_mode_ns+0x207/0x3c0 [ 503.531277][T12234] internal_create_group+0x593/0xf40 [ 503.531333][T12234] ? __pfx_internal_create_group+0x10/0x10 [ 503.531385][T12234] ? kernfs_create_link+0x1bd/0x240 [ 503.531428][T12234] internal_create_groups+0x9d/0x150 [ 503.531476][T12234] device_add+0x7c8/0x1950 [ 503.531532][T12234] ? __pfx_device_add+0x10/0x10 [ 503.531575][T12234] ? lockdep_init_map_type+0x5c/0x250 [ 503.531619][T12234] ? __init_waitqueue_head+0xca/0x150 [ 503.531751][T12234] netdev_register_kobject+0x1a9/0x3d0 [ 503.531793][T12234] register_netdevice+0x12b3/0x21d0 [ 503.531842][T12234] ? idr_alloc+0xdd/0x130 [ 503.531874][T12234] ? __pfx_register_netdevice+0x10/0x10 [ 503.531918][T12234] ? net_generic+0xea/0x2a0 [ 503.531961][T12234] ppp_dev_configure+0x986/0xcb0 [ 503.532006][T12234] ppp_ioctl+0x985/0x2800 [ 503.532046][T12234] ? find_held_lock+0x2b/0x80 [ 503.532076][T12234] ? __pfx_ppp_ioctl+0x10/0x10 [ 503.532122][T12234] ? __fget_files+0x21f/0x3d0 [ 503.532162][T12234] ? __pfx_ppp_ioctl+0x10/0x10 [ 503.532201][T12234] __x64_sys_ioctl+0x18e/0x210 [ 503.532251][T12234] do_syscall_64+0xc9/0xf80 [ 503.532291][T12234] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.532321][T12234] RIP: 0033:0x7fa85a99aeb9 [ 503.532347][T12234] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 503.532375][T12234] RSP: 002b:00007fa85b83f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 503.532406][T12234] RAX: ffffffffffffffda RBX: 00007fa85ac15fa0 RCX: 00007fa85a99aeb9 [ 503.532425][T12234] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000009 [ 503.532443][T12234] RBP: 00007fa85aa08c1f R08: 0000000000000000 R09: 0000000000000000 [ 503.532461][T12234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 503.532478][T12234] R13: 00007fa85ac16038 R14: 00007fa85ac15fa0 R15: 00007fff62963b58 [ 503.532520][T12234] [ 504.355399][T12230] program syz.1.1664 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 506.686031][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.693210][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 506.904204][T12300] openvswitch: HfR: Dropping previously announced user features [ 506.947889][T12301] FAULT_INJECTION: forcing a failure. [ 506.947889][T12301] name failslab, interval 1, probability 0, space 0, times 0 [ 507.033695][T12301] CPU: 0 UID: 0 PID: 12301 Comm: syz.1.1692 Tainted: G L syzkaller #0 PREEMPT(full) [ 507.033749][T12301] Tainted: [L]=SOFTLOCKUP [ 507.033759][T12301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 507.033776][T12301] Call Trace: [ 507.033785][T12301] [ 507.033796][T12301] dump_stack_lvl+0x100/0x190 [ 507.033837][T12301] should_fail_ex.cold+0x5/0xa [ 507.033882][T12301] should_failslab+0xc2/0x120 [ 507.033921][T12301] kmem_cache_alloc_noprof+0x83/0x780 [ 507.033959][T12301] ? prepare_creds+0x2c/0x950 [ 507.033992][T12301] ? prepare_creds+0x2c/0x950 [ 507.034015][T12301] prepare_creds+0x2c/0x950 [ 507.034043][T12301] copy_creds+0xa7/0xa50 [ 507.034073][T12301] copy_process+0x1029/0x7890 [ 507.034109][T12301] ? __lock_acquire+0x4a5/0x2630 [ 507.034162][T12301] ? __pfx_copy_process+0x10/0x10 [ 507.034199][T12301] ? find_held_lock+0x2b/0x80 [ 507.034243][T12301] kernel_clone+0xfc/0x930 [ 507.034278][T12301] ? find_held_lock+0x2b/0x80 [ 507.034307][T12301] ? __pfx_kernel_clone+0x10/0x10 [ 507.034365][T12301] ? 0xffffffff81000000 [ 507.034385][T12301] __do_sys_clone+0xd9/0x120 [ 507.034422][T12301] ? __pfx___do_sys_clone+0x10/0x10 [ 507.034461][T12301] ? 0xffffffff81000000 [ 507.034493][T12301] ? ksys_write+0x1ac/0x250 [ 507.034525][T12301] ? __pfx_ksys_write+0x10/0x10 [ 507.034567][T12301] do_syscall_64+0xc9/0xf80 [ 507.034604][T12301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.034632][T12301] RIP: 0033:0x7f15de19aeb9 [ 507.034653][T12301] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 507.034679][T12301] RSP: 002b:00007f15def8a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 507.034711][T12301] RAX: ffffffffffffffda RBX: 00007f15de416090 RCX: 00007f15de19aeb9 [ 507.034730][T12301] RDX: 9999999999999999 RSI: 0000000000000004 RDI: 0500000000000000 [ 507.034755][T12301] RBP: 00007f15def8a090 R08: 0000000000000009 R09: 0000000000000000 [ 507.034771][T12301] R10: ffffffff81000000 R11: 0000000000000246 R12: 0000000000000001 [ 507.034787][T12301] R13: 00007f15de416128 R14: 00007f15de416090 R15: 00007ffd2c78aec8 [ 507.034812][T12301] ? 0xffffffff81000000 [ 507.034845][T12301] [ 508.008503][T12325] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1701'. [ 508.350894][T12338] FAULT_INJECTION: forcing a failure. [ 508.350894][T12338] name failslab, interval 1, probability 0, space 0, times 0 [ 508.366262][T12338] CPU: 0 UID: 0 PID: 12338 Comm: syz.1.1704 Tainted: G L syzkaller #0 PREEMPT(full) [ 508.366309][T12338] Tainted: [L]=SOFTLOCKUP [ 508.366319][T12338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 508.366335][T12338] Call Trace: [ 508.366345][T12338] [ 508.366356][T12338] dump_stack_lvl+0x100/0x190 [ 508.366396][T12338] should_fail_ex.cold+0x5/0xa [ 508.366442][T12338] should_failslab+0xc2/0x120 [ 508.366480][T12338] ? lsm_blob_alloc+0x68/0x90 [ 508.366509][T12338] __kmalloc_noprof+0xf6/0x9c0 [ 508.366549][T12338] ? lsm_blob_alloc+0x68/0x90 [ 508.366576][T12338] lsm_blob_alloc+0x68/0x90 [ 508.366607][T12338] security_prepare_creds+0x2d/0x290 [ 508.366638][T12338] prepare_creds+0x5d6/0x950 [ 508.366667][T12338] __do_sys_landlock_restrict_self+0x13e/0x8d0 [ 508.366704][T12338] ? rcu_is_watching+0x12/0xc0 [ 508.366732][T12338] do_syscall_64+0xc9/0xf80 [ 508.366770][T12338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.366798][T12338] RIP: 0033:0x7f15de19aeb9 [ 508.366822][T12338] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 508.366848][T12338] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 508.366877][T12338] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 508.366896][T12338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 508.366913][T12338] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 508.366939][T12338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.366954][T12338] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 508.366992][T12338] [ 509.533990][T12359] FAULT_INJECTION: forcing a failure. [ 509.533990][T12359] name failslab, interval 1, probability 0, space 0, times 0 [ 509.556835][T12359] CPU: 0 UID: 0 PID: 12359 Comm: syz.3.1710 Tainted: G L syzkaller #0 PREEMPT(full) [ 509.556867][T12359] Tainted: [L]=SOFTLOCKUP [ 509.556873][T12359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 509.556884][T12359] Call Trace: [ 509.556890][T12359] [ 509.556898][T12359] dump_stack_lvl+0x100/0x190 [ 509.556926][T12359] should_fail_ex.cold+0x5/0xa [ 509.556957][T12359] should_failslab+0xc2/0x120 [ 509.556983][T12359] kmem_cache_alloc_noprof+0x83/0x780 [ 509.557009][T12359] ? __pmd_alloc+0xbf/0x9c0 [ 509.557042][T12359] ? __pmd_alloc+0xbf/0x9c0 [ 509.557069][T12359] __pmd_alloc+0xbf/0x9c0 [ 509.557096][T12359] ? mt_find+0x687/0x8e0 [ 509.557122][T12359] huge_pte_alloc+0x5ee/0x730 [ 509.557155][T12359] hugetlb_fault+0x363/0x14f0 [ 509.557176][T12359] ? __pfx_hugetlb_fault+0x10/0x10 [ 509.557202][T12359] ? find_vma+0xbf/0x140 [ 509.557227][T12359] ? __pfx_find_vma+0x10/0x10 [ 509.557255][T12359] handle_mm_fault+0x5f1/0xa20 [ 509.557279][T12359] do_user_addr_fault+0x74c/0x12f0 [ 509.557307][T12359] exc_page_fault+0x6f/0xd0 [ 509.557329][T12359] asm_exc_page_fault+0x26/0x30 [ 509.557347][T12359] RIP: 0010:__get_user_8+0x14/0x30 [ 509.557376][T12359] Code: ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 ff 75 04 00 66 66 2e 0f 1f 84 00 00 00 [ 509.557394][T12359] RSP: 0018:ffffc9000b3a7d40 EFLAGS: 00050287 [ 509.557409][T12359] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc9000b3a7ce4 [ 509.557420][T12359] RDX: 00007ffffffff000 RSI: ffffffff82526881 RDI: ffffffff8bfa32a0 [ 509.557432][T12359] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000000000001c5 [ 509.557443][T12359] R10: 0000000000000200 R11: 0000000000000000 R12: 00000000ffffffff [ 509.557453][T12359] R13: 0000000000000117 R14: 1ffff92001674fb8 R15: 0000000000000000 [ 509.557471][T12359] ? __might_fault+0x111/0x140 [ 509.557496][T12359] kernel_move_pages+0x325/0x13f0 [ 509.557530][T12359] ? __fget_files+0x215/0x3d0 [ 509.557552][T12359] ? __pfx_kernel_move_pages+0x10/0x10 [ 509.557589][T12359] ? fput+0x79/0x100 [ 509.557613][T12359] ? ksys_write+0x1ac/0x250 [ 509.557633][T12359] ? __pfx_ksys_write+0x10/0x10 [ 509.557664][T12359] __x64_sys_move_pages+0xe0/0x1c0 [ 509.557694][T12359] ? do_syscall_64+0x94/0xf80 [ 509.557715][T12359] ? lockdep_hardirqs_on+0x78/0x100 [ 509.557736][T12359] do_syscall_64+0xc9/0xf80 [ 509.557759][T12359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.557778][T12359] RIP: 0033:0x7f7e1139aeb9 [ 509.557792][T12359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 509.557809][T12359] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 509.557826][T12359] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 509.557837][T12359] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000000 [ 509.557848][T12359] RBP: 00007f7e121d1090 R08: 0000000000000000 R09: 0000000000000002 [ 509.557859][T12359] R10: 00002000000003c0 R11: 0000000000000246 R12: 0000000000000001 [ 509.557870][T12359] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 509.557893][T12359] [ 509.944511][T12365] FAULT_INJECTION: forcing a failure. [ 509.944511][T12365] name fail_futex, interval 1, probability 0, space 0, times 0 [ 509.980283][T12365] CPU: 1 UID: 0 PID: 12365 Comm: syz.0.1712 Tainted: G L syzkaller #0 PREEMPT(full) [ 509.980329][T12365] Tainted: [L]=SOFTLOCKUP [ 509.980341][T12365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 509.980357][T12365] Call Trace: [ 509.980373][T12365] [ 509.980383][T12365] dump_stack_lvl+0x100/0x190 [ 509.980424][T12365] should_fail_ex.cold+0x5/0xa [ 509.980470][T12365] get_futex_key+0x295/0x1620 [ 509.980512][T12365] ? __pfx_get_futex_key+0x10/0x10 [ 509.980551][T12365] ? _parse_integer_limit+0x17f/0x1d0 [ 509.980592][T12365] futex_wait_setup+0x81/0x500 [ 509.980629][T12365] __futex_wait+0x19f/0x300 [ 509.980658][T12365] ? __pfx___futex_wait+0x10/0x10 [ 509.980690][T12365] ? __pfx_futex_wake_mark+0x10/0x10 [ 509.980774][T12365] ? find_held_lock+0x2b/0x80 [ 509.980801][T12365] ? get_pid_task+0xfc/0x250 [ 509.980836][T12365] ? get_pid_task+0xfc/0x250 [ 509.980879][T12365] futex_wait+0xed/0x380 [ 509.980906][T12365] ? __pfx_futex_wait+0x10/0x10 [ 509.980929][T12365] ? ksys_write+0x190/0x250 [ 509.980949][T12365] ? ksys_write+0x190/0x250 [ 509.980976][T12365] do_futex+0x1ef/0x350 [ 509.981002][T12365] ? __pfx_do_futex+0x10/0x10 [ 509.981033][T12365] __x64_sys_futex+0x34f/0x4d0 [ 509.981060][T12365] ? fput+0x79/0x100 [ 509.981084][T12365] ? __pfx___x64_sys_futex+0x10/0x10 [ 509.981109][T12365] ? ksys_write+0x1ac/0x250 [ 509.981129][T12365] ? __pfx_ksys_write+0x10/0x10 [ 509.981156][T12365] do_syscall_64+0xc9/0xf80 [ 509.981180][T12365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 509.981199][T12365] RIP: 0033:0x7f114ab9aeb9 [ 509.981215][T12365] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 509.981232][T12365] RSP: 002b:00007f114b9d6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 509.981250][T12365] RAX: ffffffffffffffda RBX: 00007f114ae15fa0 RCX: 00007f114ab9aeb9 [ 509.981262][T12365] RDX: 0000000000002948 RSI: 0000000000000000 RDI: 0000200000000080 [ 509.981273][T12365] RBP: 00007f114b9d6090 R08: 0000000000000000 R09: 0000000000000005 [ 509.981284][T12365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 509.981294][T12365] R13: 00007f114ae16038 R14: 00007f114ae15fa0 R15: 00007ffd5dc890a8 [ 509.981317][T12365] [ 510.644356][T12378] phram: not enough arguments [ 511.576408][T12399] FAULT_INJECTION: forcing a failure. [ 511.576408][T12399] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 511.626177][T12399] CPU: 0 UID: 0 PID: 12399 Comm: syz.2.1720 Tainted: G L syzkaller #0 PREEMPT(full) [ 511.626224][T12399] Tainted: [L]=SOFTLOCKUP [ 511.626233][T12399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 511.626249][T12399] Call Trace: [ 511.626259][T12399] [ 511.626270][T12399] dump_stack_lvl+0x100/0x190 [ 511.626311][T12399] should_fail_ex.cold+0x5/0xa [ 511.626352][T12399] ? prepare_alloc_pages+0x16d/0x5f0 [ 511.626400][T12399] should_fail_alloc_page+0xeb/0x140 [ 511.626441][T12399] prepare_alloc_pages+0x1f0/0x5f0 [ 511.626484][T12399] ? __lock_acquire+0x4a5/0x2630 [ 511.626523][T12399] __alloc_frozen_pages_noprof+0x193/0x2410 [ 511.626571][T12399] ? find_held_lock+0x2b/0x80 [ 511.626599][T12399] ? is_bpf_text_address+0x8a/0x1a0 [ 511.626642][T12399] ? is_bpf_text_address+0x8a/0x1a0 [ 511.626686][T12399] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 511.626719][T12399] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 511.626753][T12399] ? is_bpf_text_address+0x94/0x1a0 [ 511.626796][T12399] ? kernel_text_address+0x8d/0x100 [ 511.626845][T12399] ? arch_stack_walk+0xa6/0xf0 [ 511.626886][T12399] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 511.626920][T12399] ? policy_nodemask+0xed/0x4f0 [ 511.626973][T12399] alloc_pages_mpol+0x1fb/0x550 [ 511.627014][T12399] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 511.627065][T12399] alloc_pages_noprof+0x131/0x390 [ 511.627107][T12399] __pmd_alloc+0x3b/0x9c0 [ 511.627155][T12399] __handle_mm_fault+0xa99/0x2b50 [ 511.627192][T12399] ? mt_find+0x45e/0x8e0 [ 511.627228][T12399] ? __pfx___handle_mm_fault+0x10/0x10 [ 511.627256][T12399] ? __pfx_mt_find+0x10/0x10 [ 511.627322][T12399] handle_mm_fault+0x36d/0xa20 [ 511.627359][T12399] __get_user_pages+0xf9c/0x34d0 [ 511.627415][T12399] ? register_lock_class+0x40/0x560 [ 511.627451][T12399] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.627480][T12399] ? __pfx___get_user_pages+0x10/0x10 [ 511.627535][T12399] __gup_longterm_locked+0x87d/0x16f0 [ 511.627579][T12399] ? __lock_acquire+0x4a5/0x2630 [ 511.627622][T12399] ? __pfx___gup_longterm_locked+0x10/0x10 [ 511.627686][T12399] pin_user_pages_remote+0xed/0x140 [ 511.627731][T12399] ? __pfx_pin_user_pages_remote+0x10/0x10 [ 511.627792][T12399] process_vm_rw_core.constprop.0+0x412/0x950 [ 511.627847][T12399] ? __pfx_process_vm_rw_core.constprop.0+0x10/0x10 [ 511.627888][T12399] ? import_ubuf+0x1b6/0x220 [ 511.627945][T12399] ? iovec_from_user+0xbb/0x140 [ 511.628000][T12399] process_vm_rw+0x226/0x2d0 [ 511.628033][T12399] ? get_pid_task+0x106/0x250 [ 511.628075][T12399] ? __pfx_process_vm_rw+0x10/0x10 [ 511.628120][T12399] ? ksys_write+0x190/0x250 [ 511.628151][T12399] ? ksys_write+0x190/0x250 [ 511.628199][T12399] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 511.628253][T12399] ? fput+0x79/0x100 [ 511.628290][T12399] ? ksys_write+0x1ac/0x250 [ 511.628327][T12399] __x64_sys_process_vm_readv+0xe2/0x1c0 [ 511.628364][T12399] ? do_syscall_64+0x94/0xf80 [ 511.628395][T12399] ? lockdep_hardirqs_on+0x78/0x100 [ 511.628426][T12399] do_syscall_64+0xc9/0xf80 [ 511.628461][T12399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 511.628491][T12399] RIP: 0033:0x7fa85a99aeb9 [ 511.628515][T12399] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 511.628543][T12399] RSP: 002b:00007fa85b83f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 511.628571][T12399] RAX: ffffffffffffffda RBX: 00007fa85ac15fa0 RCX: 00007fa85a99aeb9 [ 511.628590][T12399] RDX: 0000000000000001 RSI: 0000200000000000 RDI: 000000000000052c [ 511.628605][T12399] RBP: 00007fa85b83f090 R08: 0000000000000006 R09: 0000000000000000 [ 511.628621][T12399] R10: 0000200000000280 R11: 0000000000000246 R12: 0000000000000001 [ 511.628637][T12399] R13: 00007fa85ac16038 R14: 00007fa85ac15fa0 R15: 00007fff62963b58 [ 511.628673][T12399] [ 513.408476][T12426] FAULT_INJECTION: forcing a failure. [ 513.408476][T12426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 513.455572][T12426] CPU: 0 UID: 0 PID: 12426 Comm: syz.3.1727 Tainted: G L syzkaller #0 PREEMPT(full) [ 513.455619][T12426] Tainted: [L]=SOFTLOCKUP [ 513.455629][T12426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 513.455645][T12426] Call Trace: [ 513.455655][T12426] [ 513.455665][T12426] dump_stack_lvl+0x100/0x190 [ 513.455714][T12426] should_fail_ex.cold+0x5/0xa [ 513.455759][T12426] _copy_to_iter+0x5a4/0x1720 [ 513.455810][T12426] ? __pfx__copy_to_iter+0x10/0x10 [ 513.455854][T12426] ? find_held_lock+0x2b/0x80 [ 513.455881][T12426] ? rxrpc_peer_seq_stop+0x31/0xb0 [ 513.455909][T12426] ? rxrpc_peer_seq_stop+0x31/0xb0 [ 513.455944][T12426] seq_read_iter+0xdab/0x1270 [ 513.455997][T12426] seq_read+0x33b/0x4c0 [ 513.456025][T12426] ? __pfx_seq_read+0x10/0x10 [ 513.456058][T12426] ? lock_acquire+0x17c/0x330 [ 513.456103][T12426] ? rcu_is_watching+0x12/0xc0 [ 513.456136][T12426] ? __pfx_seq_read+0x10/0x10 [ 513.456164][T12426] proc_reg_read+0x240/0x330 [ 513.456205][T12426] ? __pfx_proc_reg_read+0x10/0x10 [ 513.456246][T12426] vfs_read+0x1e4/0xb30 [ 513.456284][T12426] ? __pfx_vfs_read+0x10/0x10 [ 513.456311][T12426] ? find_held_lock+0x2b/0x80 [ 513.456340][T12426] ? __fget_files+0x215/0x3d0 [ 513.456377][T12426] ? __fget_files+0x21f/0x3d0 [ 513.456420][T12426] ksys_read+0x12a/0x250 [ 513.456451][T12426] ? __pfx_ksys_read+0x10/0x10 [ 513.456495][T12426] do_syscall_64+0xc9/0xf80 [ 513.456532][T12426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.456560][T12426] RIP: 0033:0x7f7e1139aeb9 [ 513.456583][T12426] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 513.456610][T12426] RSP: 002b:00007f7e121d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 513.456638][T12426] RAX: ffffffffffffffda RBX: 00007f7e11615fa0 RCX: 00007f7e1139aeb9 [ 513.456656][T12426] RDX: 00000000000000df RSI: 0000200000000000 RDI: 0000000000000003 [ 513.456681][T12426] RBP: 00007f7e121d1090 R08: 0000000000000000 R09: 0000000000000000 [ 513.456698][T12426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.456714][T12426] R13: 00007f7e11616038 R14: 00007f7e11615fa0 R15: 00007ffd8ad771f8 [ 513.456750][T12426] [ 514.241145][T12433] RDS: rds_bind could not find a transport for ::ffff:172.30.0.4, load rds_tcp or rds_rdma? [ 514.646873][T12440] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 514.654605][T12440] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 515.447328][T12450] netlink: 'syz.1.1735': attribute type 17 has an invalid length. [ 515.524481][T12455] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1735'. [ 515.570640][T12450] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1735'. [ 515.754115][T12453] zswap: compressor û not available [ 515.937149][T12465] FAULT_INJECTION: forcing a failure. [ 515.937149][T12465] name failslab, interval 1, probability 0, space 0, times 0 [ 516.001203][T12465] CPU: 0 UID: 0 PID: 12465 Comm: syz.2.1739 Tainted: G L syzkaller #0 PREEMPT(full) [ 516.001251][T12465] Tainted: [L]=SOFTLOCKUP [ 516.001262][T12465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 516.001279][T12465] Call Trace: [ 516.001289][T12465] [ 516.001300][T12465] dump_stack_lvl+0x100/0x190 [ 516.001341][T12465] should_fail_ex.cold+0x5/0xa [ 516.001389][T12465] should_failslab+0xc2/0x120 [ 516.001430][T12465] ? tomoyo_encode2+0xfb/0x3c0 [ 516.001456][T12465] __kmalloc_noprof+0xf6/0x9c0 [ 516.001498][T12465] ? tomoyo_encode2+0xfb/0x3c0 [ 516.001525][T12465] tomoyo_encode2+0xfb/0x3c0 [ 516.001559][T12465] tomoyo_encode+0x29/0x50 [ 516.001587][T12465] tomoyo_realpath_from_path+0x18c/0x690 [ 516.001626][T12465] tomoyo_path_number_perm+0x23c/0x580 [ 516.001675][T12465] ? tomoyo_path_number_perm+0x22e/0x580 [ 516.001720][T12465] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 516.001803][T12465] ? find_held_lock+0x2b/0x80 [ 516.001834][T12465] ? hook_file_ioctl_common+0x146/0x410 [ 516.001876][T12465] ? __fget_files+0x215/0x3d0 [ 516.001914][T12465] ? __fget_files+0x21f/0x3d0 [ 516.001952][T12465] security_file_ioctl+0xd3/0x230 [ 516.001995][T12465] __x64_sys_ioctl+0xb7/0x210 [ 516.002042][T12465] do_syscall_64+0xc9/0xf80 [ 516.002082][T12465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 516.002109][T12465] RIP: 0033:0x7fa85a99aeb9 [ 516.002134][T12465] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 516.002161][T12465] RSP: 002b:00007fa85b83f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 516.002188][T12465] RAX: ffffffffffffffda RBX: 00007fa85ac15fa0 RCX: 00007fa85a99aeb9 [ 516.002208][T12465] RDX: 0000000000000000 RSI: 000000000000ae41 RDI: 0000000000000003 [ 516.002231][T12465] RBP: 00007fa85b83f090 R08: 0000000000000000 R09: 0000000000000000 [ 516.002248][T12465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 516.002265][T12465] R13: 00007fa85ac16038 R14: 00007fa85ac15fa0 R15: 00007fff62963b58 [ 516.002306][T12465] [ 516.004898][T12465] ERROR: Out of memory at tomoyo_realpath_from_path. [ 517.072761][T12474] vhci_hcd vhci_hcd.0: default hub control req: 0000 v0000 i0000 l0 [ 517.149839][T12477] FAULT_INJECTION: forcing a failure. [ 517.149839][T12477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 517.210660][T12477] CPU: 1 UID: 0 PID: 12477 Comm: syz.1.1744 Tainted: G L syzkaller #0 PREEMPT(full) [ 517.210705][T12477] Tainted: [L]=SOFTLOCKUP [ 517.210715][T12477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 517.210732][T12477] Call Trace: [ 517.210742][T12477] [ 517.210753][T12477] dump_stack_lvl+0x100/0x190 [ 517.210802][T12477] should_fail_ex.cold+0x5/0xa [ 517.210849][T12477] _copy_to_iter+0x5a4/0x1720 [ 517.210900][T12477] ? __pfx__copy_to_iter+0x10/0x10 [ 517.210946][T12477] ? __lock_acquire+0x4a5/0x2630 [ 517.210992][T12477] simple_copy_to_iter+0x46/0x90 [ 517.211028][T12477] __skb_datagram_iter+0x5c8/0x900 [ 517.211060][T12477] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 517.211109][T12477] skb_copy_datagram_iter+0x9f/0x210 [ 517.211149][T12477] tcp_recvmsg_locked+0x1b36/0x28e0 [ 517.211202][T12477] ? __pfx_tcp_recvmsg_locked+0x10/0x10 [ 517.211245][T12477] ? __local_bh_enable_ip+0x9e/0x120 [ 517.211285][T12477] tcp_recvmsg+0x138/0x630 [ 517.211319][T12477] ? kasan_save_track+0x14/0x30 [ 517.211354][T12477] ? __pfx_tcp_recvmsg+0x10/0x10 [ 517.211407][T12477] ? __pfx_tcp_recvmsg+0x10/0x10 [ 517.211438][T12477] inet_recvmsg+0x129/0x6a0 [ 517.211472][T12477] ? __pfx_inet_recvmsg+0x10/0x10 [ 517.211505][T12477] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 517.211546][T12477] sock_recvmsg+0x1b2/0x250 [ 517.211578][T12477] sock_read_iter+0x2c6/0x3c0 [ 517.211609][T12477] ? __pfx_sock_read_iter+0x10/0x10 [ 517.211666][T12477] do_iter_readv_writev+0x60d/0x920 [ 517.211706][T12477] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 517.211734][T12477] ? common_file_perm+0x1ab/0x4f0 [ 517.211781][T12477] ? bpf_lsm_file_permission+0x9/0x10 [ 517.211824][T12477] ? security_file_permission+0x76/0x210 [ 517.211867][T12477] ? rw_verify_area+0xce/0x6d0 [ 517.211896][T12477] vfs_readv+0x4d3/0x8d0 [ 517.211920][T12477] ? get_pid_task+0x106/0x250 [ 517.211966][T12477] ? __pfx_vfs_readv+0x10/0x10 [ 517.211996][T12477] ? find_held_lock+0x2b/0x80 [ 517.212048][T12477] ? __fget_files+0x21f/0x3d0 [ 517.212088][T12477] ? do_readv+0x28a/0x340 [ 517.212112][T12477] do_readv+0x28a/0x340 [ 517.212140][T12477] ? __pfx_do_readv+0x10/0x10 [ 517.212181][T12477] do_syscall_64+0xc9/0xf80 [ 517.212218][T12477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 517.212247][T12477] RIP: 0033:0x7f15de19aeb9 [ 517.212269][T12477] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 517.212296][T12477] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 517.212324][T12477] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 517.212343][T12477] RDX: 00000000000001da RSI: 0000200000000600 RDI: 0000000000000003 [ 517.212360][T12477] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 517.212377][T12477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 517.212392][T12477] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 517.212433][T12477] [ 518.428741][ T30] audit: type=1800 audit(4294967328.520:27): pid=12487 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1746" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 518.652462][T12482] FAULT_INJECTION: forcing a failure. [ 518.652462][T12482] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 518.794909][T12482] CPU: 0 UID: 0 PID: 12482 Comm: syz.0.1746 Tainted: G L syzkaller #0 PREEMPT(full) [ 518.794940][T12482] Tainted: [L]=SOFTLOCKUP [ 518.794947][T12482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 518.794957][T12482] Call Trace: [ 518.794964][T12482] [ 518.794971][T12482] dump_stack_lvl+0x100/0x190 [ 518.794999][T12482] should_fail_ex.cold+0x5/0xa [ 518.795029][T12482] _copy_from_user+0x2e/0xd0 [ 518.795059][T12482] kstrtouint_from_user+0xd6/0x1d0 [ 518.795082][T12482] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 518.795102][T12482] ? __lock_acquire+0x4a5/0x2630 [ 518.795130][T12482] ? lock_acquire+0x17c/0x330 [ 518.795159][T12482] proc_fail_nth_write+0x83/0x220 [ 518.795182][T12482] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 518.795210][T12482] vfs_write+0x2aa/0x1070 [ 518.795232][T12482] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 518.795256][T12482] ? __pfx_vfs_write+0x10/0x10 [ 518.795275][T12482] ? find_held_lock+0x2b/0x80 [ 518.795293][T12482] ? __fget_files+0x215/0x3d0 [ 518.795318][T12482] ? __fget_files+0x21f/0x3d0 [ 518.795344][T12482] ksys_write+0x12a/0x250 [ 518.795364][T12482] ? __pfx_ksys_write+0x10/0x10 [ 518.795386][T12482] ? fdget+0x18b/0x210 [ 518.795409][T12482] do_syscall_64+0xc9/0xf80 [ 518.795434][T12482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.795453][T12482] RIP: 0033:0x7f114ab5b78e [ 518.795468][T12482] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 518.795486][T12482] RSP: 002b:00007f114b9d5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 518.795504][T12482] RAX: ffffffffffffffda RBX: 00007f114b9d66c0 RCX: 00007f114ab5b78e [ 518.795524][T12482] RDX: 0000000000000001 RSI: 00007f114b9d60a0 RDI: 0000000000000003 [ 518.795535][T12482] RBP: 00007f114b9d6090 R08: 0000000000000000 R09: 0000000000000000 [ 518.795546][T12482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 518.795556][T12482] R13: 00007f114ae16038 R14: 00007f114ae15fa0 R15: 00007ffd5dc890a8 [ 518.795580][T12482] [ 519.923648][T12512] zswap: compressor û not available [ 522.281677][T12585] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1757'. [ 522.368099][T12586] random: crng reseeded on system resumption [ 522.480483][T12585] veth1_macvtap: entered allmulticast mode [ 523.650508][ T5837] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 523.657885][T12560] Bluetooth: hci7: Opcode 0x0c03 failed: -110 [ 523.665011][ T5839] Bluetooth: hci6: Opcode 0x0c03 failed: -110 [ 523.672295][T12564] Bluetooth: hci9: Opcode 0x0c03 failed: -110 [ 523.679495][T11186] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 523.686939][T12562] Bluetooth: hci8: Opcode 0x0c03 failed: -110 [ 523.720548][T12565] Bluetooth: hci10: Opcode 0x0c03 failed: -110 [ 523.723151][T12567] Bluetooth: hci12: Opcode 0x0c03 failed: -110 [ 523.728285][T12566] Bluetooth: hci11: Opcode 0x0c03 failed: -110 [ 523.740559][T12563] Bluetooth: hci13: Opcode 0x0c03 failed: -110 [ 523.800673][T12576] Bluetooth: hci19: Opcode 0x0c03 failed: -110 [ 523.809420][T12568] Bluetooth: hci18: Opcode 0x0c03 failed: -110 [ 523.816760][T12569] Bluetooth: hci16: Opcode 0x0c03 failed: -110 [ 523.817068][T12574] Bluetooth: hci14: Opcode 0x0c03 failed: -110 [ 523.831602][T12577] Bluetooth: hci17: Opcode 0x0c03 failed: -110 [ 523.839134][T12571] Bluetooth: hci15: Opcode 0x0c03 failed: -110 [ 523.880514][T12579] Bluetooth: hci20: Opcode 0x0c03 failed: -110 [ 524.771340][T12623] zswap: compressor û not available [ 526.418242][T12650] phram: not enough arguments [ 527.830709][T12668] random: crng reseeded on system resumption [ 529.313472][T12683] Process accounting paused [ 529.599512][T12696] FAULT_INJECTION: forcing a failure. [ 529.599512][T12696] name fail_futex, interval 1, probability 0, space 0, times 0 [ 529.614464][T12696] CPU: 1 UID: 0 PID: 12696 Comm: syz.2.1781 Tainted: G L syzkaller #0 PREEMPT(full) [ 529.614518][T12696] Tainted: [L]=SOFTLOCKUP [ 529.614527][T12696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 529.614544][T12696] Call Trace: [ 529.614552][T12696] [ 529.614562][T12696] dump_stack_lvl+0x100/0x190 [ 529.614601][T12696] should_fail_ex.cold+0x5/0xa [ 529.614647][T12696] get_futex_key+0x295/0x1620 [ 529.614686][T12696] ? __pfx_get_futex_key+0x10/0x10 [ 529.614730][T12696] futex_wake+0xea/0x530 [ 529.614770][T12696] ? __pfx_futex_wake+0x10/0x10 [ 529.614808][T12696] ? exit_mm_release+0x19/0x30 [ 529.614849][T12696] do_futex+0x32b/0x350 [ 529.614881][T12696] ? __pfx_do_futex+0x10/0x10 [ 529.614909][T12696] ? __might_fault+0xc5/0x140 [ 529.614943][T12696] mm_release+0x24a/0x2f0 [ 529.614971][T12696] do_exit+0x675/0x2a30 [ 529.615012][T12696] ? __pfx_do_exit+0x10/0x10 [ 529.615051][T12696] ? do_raw_spin_lock+0x128/0x260 [ 529.615092][T12696] ? find_held_lock+0x2b/0x80 [ 529.615117][T12696] ? get_signal+0x7e0/0x21e0 [ 529.615152][T12696] do_group_exit+0xd5/0x2a0 [ 529.615196][T12696] get_signal+0x1ec7/0x21e0 [ 529.615235][T12696] ? madvise_unlock+0xa9/0x220 [ 529.615277][T12696] ? __pfx_get_signal+0x10/0x10 [ 529.615311][T12696] ? do_futex+0x192/0x350 [ 529.615353][T12696] arch_do_signal_or_restart+0x91/0x770 [ 529.615395][T12696] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 529.615444][T12696] ? __pfx___x64_sys_futex+0x10/0x10 [ 529.615480][T12696] ? xfd_validate_state+0x129/0x190 [ 529.615541][T12696] exit_to_user_mode_loop+0x86/0x4b0 [ 529.615580][T12696] ? rcu_is_watching+0x12/0xc0 [ 529.615609][T12696] do_syscall_64+0x4ea/0xf80 [ 529.615648][T12696] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.615677][T12696] RIP: 0033:0x7fa85a99aeb9 [ 529.615701][T12696] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 529.615730][T12696] RSP: 002b:00007fa85b83f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 529.615757][T12696] RAX: fffffffffffffe00 RBX: 00007fa85ac15fa8 RCX: 00007fa85a99aeb9 [ 529.615777][T12696] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa85ac15fa8 [ 529.615794][T12696] RBP: 00007fa85ac15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 529.615811][T12696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 529.615828][T12696] R13: 00007fa85ac16038 R14: 00007fff62963a70 R15: 00007fff62963b58 [ 529.615868][T12696] [ 529.624059][T12692] phram: not enough arguments [ 532.988467][T12741] phram: not enough arguments [ 534.324261][T12761] QAT: failed to copy from user cfg_data. [ 534.731597][T12772] bridge0: port 3(bond0) entered blocking state [ 534.760299][T12773] nfs: Unknown parameter 'nl802154' [ 534.770817][T12772] bridge0: port 3(bond0) entered disabled state [ 534.778375][T12772] bond0: entered allmulticast mode [ 534.821757][T12772] bond_slave_0: entered allmulticast mode [ 534.828218][T12772] bond_slave_1: entered allmulticast mode [ 534.884634][T12772] bond0: entered promiscuous mode [ 534.910585][T12772] bond_slave_0: entered promiscuous mode [ 534.917145][T12772] bond_slave_1: entered promiscuous mode [ 535.106555][T12774] zswap: compressor not available [ 535.171718][T12783] phram: not enough arguments [ 535.505927][T12787] zswap: compressor û not available [ 535.814057][T12800] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1811'. [ 535.934504][T12802] FAULT_INJECTION: forcing a failure. [ 535.934504][T12802] name fail_futex, interval 1, probability 0, space 0, times 0 [ 536.073477][T12802] CPU: 1 UID: 0 PID: 12802 Comm: syz.2.1810 Tainted: G L syzkaller #0 PREEMPT(full) [ 536.073510][T12802] Tainted: [L]=SOFTLOCKUP [ 536.073517][T12802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 536.073528][T12802] Call Trace: [ 536.073534][T12802] [ 536.073541][T12802] dump_stack_lvl+0x100/0x190 [ 536.073567][T12802] should_fail_ex.cold+0x5/0xa [ 536.073595][T12802] ? __lock_acquire+0x4a5/0x2630 [ 536.073620][T12802] get_futex_key+0x1d2/0x1620 [ 536.073647][T12802] ? __pfx_get_futex_key+0x10/0x10 [ 536.073672][T12802] ? update_se+0x93/0x700 [ 536.073698][T12802] futex_wait_setup+0x81/0x500 [ 536.073720][T12802] __futex_wait+0x19f/0x300 [ 536.073738][T12802] ? __pfx___futex_wait+0x10/0x10 [ 536.073753][T12802] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 536.073772][T12802] ? lockdep_hardirqs_on+0x78/0x100 [ 536.073794][T12802] ? __pfx_futex_wake_mark+0x10/0x10 [ 536.073826][T12802] ? find_held_lock+0x2b/0x80 [ 536.073843][T12802] ? futex_wake+0x456/0x530 [ 536.073875][T12802] futex_wait+0xed/0x380 [ 536.073891][T12802] ? __pfx_futex_wait+0x10/0x10 [ 536.073914][T12802] ? is_valid_madvise+0x34/0xd0 [ 536.073942][T12802] do_futex+0x1ef/0x350 [ 536.073968][T12802] ? __pfx_do_futex+0x10/0x10 [ 536.073994][T12802] ? read_tsc+0x9/0x20 [ 536.074016][T12802] ? ktime_get_ts64+0x256/0x3f0 [ 536.074040][T12802] __x64_sys_futex+0x34f/0x4d0 [ 536.074067][T12802] ? __pfx___x64_sys_futex+0x10/0x10 [ 536.074092][T12802] ? xfd_validate_state+0x129/0x190 [ 536.074127][T12802] do_syscall_64+0xc9/0xf80 [ 536.074150][T12802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.074169][T12802] RIP: 0033:0x7fa85a99aeb9 [ 536.074184][T12802] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 536.074201][T12802] RSP: 002b:00007fa85b83f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 536.074219][T12802] RAX: ffffffffffffffda RBX: 00007fa85ac15fa8 RCX: 00007fa85a99aeb9 [ 536.074231][T12802] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa85ac15fa8 [ 536.074242][T12802] RBP: 00007fa85ac15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 536.074252][T12802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 536.074263][T12802] R13: 00007fa85ac16038 R14: 00007fff62963a70 R15: 00007fff62963b58 [ 536.074285][T12802] [ 538.804729][T12833] zswap: compressor û not available [ 540.445325][T12868] zswap: compressor not available [ 541.785418][T12887] FAULT_INJECTION: forcing a failure. [ 541.785418][T12887] name failslab, interval 1, probability 0, space 0, times 0 [ 541.830306][T12887] CPU: 1 UID: 0 PID: 12887 Comm: syz.2.1833 Tainted: G L syzkaller #0 PREEMPT(full) [ 541.830356][T12887] Tainted: [L]=SOFTLOCKUP [ 541.830366][T12887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 541.830381][T12887] Call Trace: [ 541.830390][T12887] [ 541.830401][T12887] dump_stack_lvl+0x100/0x190 [ 541.830445][T12887] should_fail_ex.cold+0x5/0xa [ 541.830494][T12887] should_failslab+0xc2/0x120 [ 541.830533][T12887] ? tracepoint_add_func+0x2c5/0xed0 [ 541.830562][T12887] __kmalloc_noprof+0xf6/0x9c0 [ 541.830588][T12887] ? __mutex_unlock_slowpath+0x15c/0x790 [ 541.830644][T12887] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 541.830677][T12887] ? tracepoint_add_func+0x2c5/0xed0 [ 541.830705][T12887] tracepoint_add_func+0x2c5/0xed0 [ 541.830733][T12887] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 541.830772][T12887] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 541.830802][T12887] tracepoint_probe_register+0xc4/0x110 [ 541.830836][T12887] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 541.830866][T12887] ? ftrace_set_clr_event+0x156/0x330 [ 541.830902][T12887] ? __pfx_probe_sched_wakeup+0x10/0x10 [ 541.830932][T12887] ? __lock_acquire+0x4a5/0x2630 [ 541.830983][T12887] tracing_start_sched_switch+0xdc/0x170 [ 541.831012][T12887] __ftrace_event_enable_disable+0x557/0x6f0 [ 541.831053][T12887] __ftrace_set_clr_event_nolock+0x390/0xc30 [ 541.831103][T12887] ftrace_set_clr_event+0x16e/0x330 [ 541.831143][T12887] ? __pfx_ftrace_set_clr_event+0x10/0x10 [ 541.831181][T12887] ? trace_get_user+0x3ae/0xa70 [ 541.831227][T12887] ftrace_event_write+0x259/0x2c0 [ 541.831267][T12887] ? __pfx_ftrace_event_write+0x10/0x10 [ 541.831324][T12887] vfs_write+0x2aa/0x1070 [ 541.831360][T12887] ? __pfx_ftrace_event_write+0x10/0x10 [ 541.831402][T12887] ? __pfx_vfs_write+0x10/0x10 [ 541.831431][T12887] ? find_held_lock+0x2b/0x80 [ 541.831460][T12887] ? __fget_files+0x215/0x3d0 [ 541.831500][T12887] ? __fget_files+0x21f/0x3d0 [ 541.831543][T12887] ksys_write+0x12a/0x250 [ 541.831577][T12887] ? __pfx_ksys_write+0x10/0x10 [ 541.831631][T12887] do_syscall_64+0xc9/0xf80 [ 541.831677][T12887] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.831706][T12887] RIP: 0033:0x7fa85a99aeb9 [ 541.831731][T12887] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 541.831759][T12887] RSP: 002b:00007fa85b83f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 541.831789][T12887] RAX: ffffffffffffffda RBX: 00007fa85ac15fa0 RCX: 00007fa85a99aeb9 [ 541.831808][T12887] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000003 [ 541.831825][T12887] RBP: 00007fa85b83f090 R08: 0000000000000000 R09: 0000000000000000 [ 541.831842][T12887] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 541.831859][T12887] R13: 00007fa85ac16038 R14: 00007fa85ac15fa0 R15: 00007fff62963b58 [ 541.831902][T12887] [ 542.154624][T12887] wakeup trace: Couldn't activate tracepoint probe to kernel_sched_wakeup_new [ 542.196193][T12889] FAULT_INJECTION: forcing a failure. [ 542.196193][T12889] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 542.235378][T12889] CPU: 0 UID: 0 PID: 12889 Comm: syz.1.1834 Tainted: G L syzkaller #0 PREEMPT(full) [ 542.235414][T12889] Tainted: [L]=SOFTLOCKUP [ 542.235421][T12889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 542.235431][T12889] Call Trace: [ 542.235438][T12889] [ 542.235445][T12889] dump_stack_lvl+0x100/0x190 [ 542.235472][T12889] should_fail_ex.cold+0x5/0xa [ 542.235502][T12889] _copy_from_user+0x2e/0xd0 [ 542.235532][T12889] vt_do_kdsk_ioctl+0x94/0xba0 [ 542.235551][T12889] ? __pfx_vt_do_kdsk_ioctl+0x10/0x10 [ 542.235570][T12889] ? bpf_lsm_capable+0x9/0x10 [ 542.235585][T12889] ? security_capable+0x80/0x260 [ 542.235610][T12889] vt_ioctl+0x22f/0x31a0 [ 542.235640][T12889] ? __pfx_vt_ioctl+0x10/0x10 [ 542.235659][T12889] ? tomoyo_path_number_perm+0x28f/0x580 [ 542.235686][T12889] ? tomoyo_path_number_perm+0x28f/0x580 [ 542.235717][T12889] ? tomoyo_path_number_perm+0x188/0x580 [ 542.235745][T12889] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 542.235776][T12889] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 542.235797][T12889] ? tty_jobctrl_ioctl+0x152/0xce0 [ 542.235818][T12889] ? __pfx_vt_ioctl+0x10/0x10 [ 542.235839][T12889] tty_ioctl+0x26a/0x1690 [ 542.235867][T12889] ? __pfx_tty_ioctl+0x10/0x10 [ 542.235901][T12889] ? find_held_lock+0x2b/0x80 [ 542.235919][T12889] ? hook_file_ioctl_common+0x146/0x410 [ 542.235951][T12889] ? __fget_files+0x21f/0x3d0 [ 542.235973][T12889] ? __pfx_tty_ioctl+0x10/0x10 [ 542.236001][T12889] __x64_sys_ioctl+0x18e/0x210 [ 542.236032][T12889] do_syscall_64+0xc9/0xf80 [ 542.236056][T12889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 542.236083][T12889] RIP: 0033:0x7f15de19aeb9 [ 542.236107][T12889] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 542.236132][T12889] RSP: 002b:00007f15defab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 542.236159][T12889] RAX: ffffffffffffffda RBX: 00007f15de415fa0 RCX: 00007f15de19aeb9 [ 542.236176][T12889] RDX: 0000000000000001 RSI: 0000000000004b46 RDI: 0000000000000003 [ 542.236193][T12889] RBP: 00007f15defab090 R08: 0000000000000000 R09: 0000000000000000 [ 542.236210][T12889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 542.236221][T12889] R13: 00007f15de416038 R14: 00007f15de415fa0 R15: 00007ffd2c78aec8 [ 542.236244][T12889] [ 545.814063][T12912] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1840'. [ 546.892049][T12920] ima: policy update failed [ 546.895665][ T30] audit: type=1807 audit(4294967356.990:28): UNKNOWN= res=0 [ 546.902506][T12924] FAULT_INJECTION: forcing a failure. [ 546.902506][T12924] name failslab, interval 1, probability 0, space 0, times 0 [ 546.906501][ T30] audit: type=1802 audit(4294967356.990:29): pid=12923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.3.1842" res=0 errno=0 [ 546.970664][ T30] audit: type=1802 audit(4294967357.070:30): pid=12920 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1842" res=0 errno=0 [ 547.113956][T12924] CPU: 0 UID: 0 PID: 12924 Comm: syz.1.1843 Tainted: G L syzkaller #0 PREEMPT(full) [ 547.113988][T12924] Tainted: [L]=SOFTLOCKUP [ 547.113995][T12924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 547.114006][T12924] Call Trace: [ 547.114013][T12924] [ 547.114020][T12924] dump_stack_lvl+0x100/0x190 [ 547.114047][T12924] should_fail_ex.cold+0x5/0xa [ 547.114078][T12924] should_failslab+0xc2/0x120 [ 547.114106][T12924] __kmalloc_cache_noprof+0x80/0x810 [ 547.114126][T12924] ? __io_uring_add_tctx_node+0x133/0x370 [ 547.114159][T12924] ? __io_uring_add_tctx_node+0x133/0x370 [ 547.114188][T12924] __io_uring_add_tctx_node+0x133/0x370 [ 547.114216][T12924] ? __fget_files+0x215/0x3d0 [ 547.114236][T12924] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 547.114269][T12924] ? __fget_files+0x21f/0x3d0 [ 547.114291][T12924] __io_uring_add_tctx_node_from_submit+0x89/0x130 [ 547.114326][T12924] __do_sys_io_uring_enter+0x1173/0x15b0 [ 547.114353][T12924] ? __fget_files+0x21f/0x3d0 [ 547.114372][T12924] ? __pfx___do_sys_io_uring_enter+0x10/0x10 [ 547.114397][T12924] ? fput+0x79/0x100 [ 547.114421][T12924] ? ksys_write+0x1ac/0x250 [ 547.114450][T12924] ? __pfx_ksys_write+0x10/0x10 [ 547.114479][T12924] ? do_user_addr_fault+0x8d6/0x12f0 [ 547.114516][T12924] do_syscall_64+0xc9/0xf80 [ 547.114549][T12924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 547.114576][T12924] RIP: 0033:0x7f15de19aeb9 [ 547.114599][T12924] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 547.114625][T12924] RSP: 002b:00007f15def8a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 547.114652][T12924] RAX: ffffffffffffffda RBX: 00007f15de416090 RCX: 00007f15de19aeb9 [ 547.114670][T12924] RDX: 0000000080000001 RSI: 0000000000000a84 RDI: 0000000000000003 [ 547.114684][T12924] RBP: 00007f15def8a090 R08: 0000000000000000 R09: 0000000000000046 [ 547.114695][T12924] R10: 000000000000000a R11: 0000000000000246 R12: 0000000000000001 [ 547.114706][T12924] R13: 00007f15de416128 R14: 00007f15de416090 R15: 00007ffd2c78aec8 [ 547.114728][T12924] [ 548.056921][T12928] zswap: compressor û not available [ 548.982966][T12952] FAULT_INJECTION: forcing a failure. [ 548.982966][T12952] name failslab, interval 1, probability 0, space 0, times 0 [ 549.121676][T12952] CPU: 0 UID: 0 PID: 12952 Comm: syz.0.1849 Tainted: G L syzkaller #0 PREEMPT(full) [ 549.121732][T12952] Tainted: [L]=SOFTLOCKUP [ 549.121744][T12952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 549.121762][T12952] Call Trace: [ 549.121772][T12952] [ 549.121783][T12952] dump_stack_lvl+0x100/0x190 [ 549.121825][T12952] should_fail_ex.cold+0x5/0xa [ 549.121876][T12952] should_failslab+0xc2/0x120 [ 549.121920][T12952] __kmalloc_cache_noprof+0x80/0x810 [ 549.121952][T12952] ? fput+0x79/0x100 [ 549.121992][T12952] ? do_eventfd+0x67/0x2b0 [ 549.122044][T12952] ? do_eventfd+0x67/0x2b0 [ 549.122088][T12952] do_eventfd+0x67/0x2b0 [ 549.122133][T12952] ? rcu_is_watching+0x12/0xc0 [ 549.122166][T12952] __x64_sys_eventfd+0x32/0x50 [ 549.122193][T12952] do_syscall_64+0xc9/0xf80 [ 549.122232][T12952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.122263][T12952] RIP: 0033:0x7f114ab9aeb9 [ 549.122288][T12952] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 549.122317][T12952] RSP: 002b:00007f114b9d6028 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 549.122347][T12952] RAX: ffffffffffffffda RBX: 00007f114ae15fa0 RCX: 00007f114ab9aeb9 [ 549.122365][T12952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000080 [ 549.122382][T12952] RBP: 00007f114ac08c1f R08: 0000000000000000 R09: 0000000000000000 [ 549.122399][T12952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 549.122415][T12952] R13: 00007f114ae16038 R14: 00007f114ae15fa0 R15: 00007ffd5dc890a8 [ 549.122464][T12952] [ 550.379201][T12579] Bluetooth: hci3: Unexpected cc 0x7c89 with no status [ 550.742349][T12972] ------------[ cut here ]------------ [ 550.748911][T12972] IS_ERR(old) [ 550.748926][T12972] WARNING: kernel/tracepoint.c:358 at tracepoint_probe_unregister+0x7ff/0xc90, CPU#1: syz.2.1852/12972 [ 550.765069][T12972] Modules linked in: [ 550.769771][T12972] CPU: 1 UID: 0 PID: 12972 Comm: syz.2.1852 Tainted: G L syzkaller #0 PREEMPT(full) [ 550.781993][T12972] Tainted: [L]=SOFTLOCKUP [ 550.786766][T12972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 550.797864][T12972] RIP: 0010:tracepoint_probe_unregister+0x7ff/0xc90 [ 550.805160][T12972] Code: 5e 41 5f c3 cc cc cc cc e8 4e 33 fe ff 48 8d 7b f0 48 c7 c6 90 06 08 82 e8 5e ff e3 ff eb c1 bb fe ff ff ff e8 32 33 fe ff 90 <0f> 0b 90 eb b3 e8 27 33 fe ff 49 89 dd 45 31 ff 49 be 00 00 00 00 [ 550.827202][T12972] RSP: 0018:ffffc900001078a8 EFLAGS: 00010287 [ 550.833958][T12972] RAX: 000000000004dfbe RBX: 00000000fffffffe RCX: ffffc900103c3000 [ 550.843550][T12972] RDX: 0000000000080000 RSI: ffffffff8208174e RDI: ffff88802f81bd00 [ 550.853402][T12972] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 550.862479][T12972] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff820e2250 [ 550.871363][T12972] R13: 0000000000000202 R14: 0000000000000002 R15: ffffffff8e999b00 [ 550.880184][T12972] FS: 00007fa85b7fd6c0(0000) GS:ffff8881246e3000(0000) knlGS:0000000000000000 [ 550.890189][T12972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 550.897567][T12972] CR2: 00007fa85a9e8600 CR3: 000000004f596000 CR4: 00000000003526f0 [ 550.906437][T12972] Call Trace: [ 550.910150][T12972] [ 550.913523][T12972] tracing_stop_cmdline_record+0x66/0xa0 [ 550.919819][T12972] __ftrace_event_enable_disable+0x5c4/0x6f0 [ 550.926567][T12972] ftrace_event_set_open+0x224/0x380 [ 550.932569][T12972] do_dentry_open+0x73e/0x1570 [ 550.938002][T12972] ? __pfx_ftrace_event_set_open+0x10/0x10 [ 550.945226][T12972] ? security_inode_permission+0xbf/0x250 [ 550.952248][T12972] vfs_open+0x82/0x3f0 [ 550.957346][T12972] path_openat+0x21dc/0x3120 [ 550.962745][T12972] ? __pfx_path_openat+0x10/0x10 [ 550.968286][T12972] do_filp_open+0x1f7/0x420 [ 550.973384][T12972] ? __pfx_do_filp_open+0x10/0x10 [ 550.978937][T12972] ? _raw_spin_unlock+0x28/0x50 [ 550.984343][T12972] ? alloc_fd+0x476/0x790 [ 550.989324][T12972] do_sys_openat2+0x12e/0x220 [ 550.994518][T12972] ? __pfx_do_sys_openat2+0x10/0x10 [ 551.000289][T12972] ? find_held_lock+0x2b/0x80 [ 551.005662][T12972] __x64_sys_openat+0x12d/0x210 [ 551.011045][T12972] ? __pfx___x64_sys_openat+0x10/0x10 [ 551.017000][T12972] ? xfd_validate_state+0x129/0x190 [ 551.022776][T12972] do_syscall_64+0xc9/0xf80 [ 551.027757][T12972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.034349][T12972] RIP: 0033:0x7fa85a99aeb9 [ 551.039269][T12972] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 551.062336][T12972] RSP: 002b:00007fa85b7fd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 551.072887][T12972] RAX: ffffffffffffffda RBX: 00007fa85ac16180 RCX: 00007fa85a99aeb9 [ 551.081830][T12972] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 551.090727][T12972] RBP: 00007fa85aa08c1f R08: 0000000000000000 R09: 0000000000000000 [ 551.099535][T12972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 551.108381][T12972] R13: 00007fa85ac16218 R14: 00007fa85ac16180 R15: 00007fff62963b58 [ 551.117246][T12972] [ 551.120595][T12972] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 551.128796][T12972] CPU: 1 UID: 0 PID: 12972 Comm: syz.2.1852 Tainted: G L syzkaller #0 PREEMPT(full) [ 551.141161][T12972] Tainted: [L]=SOFTLOCKUP [ 551.145936][T12972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 551.157002][T12972] Call Trace: [ 551.160631][T12972] [ 551.163880][T12972] dump_stack_lvl+0x100/0x190 [ 551.169058][T12972] vpanic+0x20d/0x630 [ 551.173454][T12972] panic+0xd1/0xd1 [ 551.177545][T12972] ? __pfx_panic+0x10/0x10 [ 551.182436][T12972] check_panic_on_warn.cold+0x19/0x34 [ 551.188376][T12972] ? tracepoint_probe_unregister+0x7ff/0xc90 [ 551.194963][T12972] __warn.cold+0x191/0x2f8 [ 551.199821][T12972] __report_bug+0x296/0x3d0 [ 551.204773][T12972] ? tracepoint_probe_unregister+0x7ff/0xc90 [ 551.211350][T12972] ? __pfx___report_bug+0x10/0x10 [ 551.216877][T12972] ? rcu_is_watching+0x12/0xc0 [ 551.222113][T12972] ? trace_contention_end+0xd6/0x110 [ 551.227963][T12972] ? __mutex_lock+0x26a/0x1b90 [ 551.233205][T12972] ? tracepoint_probe_unregister+0x31/0xc90 [ 551.239687][T12972] ? rcu_is_watching+0x12/0xc0 [ 551.244937][T12972] ? tracepoint_probe_unregister+0x7ff/0xc90 [ 551.251532][T12972] report_bug+0xb2/0x220 [ 551.256236][T12972] ? tracepoint_probe_unregister+0x7ff/0xc90 [ 551.262849][T12972] handle_bug+0x166/0x2a0 [ 551.267692][T12972] exc_invalid_op+0x17/0x50 [ 551.272679][T12972] asm_exc_invalid_op+0x1a/0x20 [ 551.278129][T12972] RIP: 0010:tracepoint_probe_unregister+0x7ff/0xc90 [ 551.285502][T12972] Code: 5e 41 5f c3 cc cc cc cc e8 4e 33 fe ff 48 8d 7b f0 48 c7 c6 90 06 08 82 e8 5e ff e3 ff eb c1 bb fe ff ff ff e8 32 33 fe ff 90 <0f> 0b 90 eb b3 e8 27 33 fe ff 49 89 dd 45 31 ff 49 be 00 00 00 00 [ 551.307087][T12972] RSP: 0018:ffffc900001078a8 EFLAGS: 00010287 [ 551.313827][T12972] RAX: 000000000004dfbe RBX: 00000000fffffffe RCX: ffffc900103c3000 [ 551.322593][T12972] RDX: 0000000000080000 RSI: ffffffff8208174e RDI: ffff88802f81bd00 [ 551.331389][T12972] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 551.340267][T12972] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff820e2250 [ 551.349046][T12972] R13: 0000000000000202 R14: 0000000000000002 R15: ffffffff8e999b00 [ 551.358047][T12972] ? __pfx_probe_sched_switch+0x10/0x10 [ 551.364186][T12972] ? tracepoint_probe_unregister+0x7fe/0xc90 [ 551.370782][T12972] ? tracepoint_probe_unregister+0x7fe/0xc90 [ 551.377379][T12972] tracing_stop_cmdline_record+0x66/0xa0 [ 551.383674][T12972] __ftrace_event_enable_disable+0x5c4/0x6f0 [ 551.390271][T12972] ftrace_event_set_open+0x224/0x380 [ 551.396121][T12972] do_dentry_open+0x73e/0x1570 [ 551.401385][T12972] ? __pfx_ftrace_event_set_open+0x10/0x10 [ 551.407806][T12972] ? security_inode_permission+0xbf/0x250 [ 551.414125][T12972] vfs_open+0x82/0x3f0 [ 551.418634][T12972] path_openat+0x21dc/0x3120 [ 551.423713][T12972] ? __pfx_path_openat+0x10/0x10 [ 551.429162][T12972] do_filp_open+0x1f7/0x420 [ 551.434126][T12972] ? __pfx_do_filp_open+0x10/0x10 [ 551.439670][T12972] ? _raw_spin_unlock+0x28/0x50 [ 551.445021][T12972] ? alloc_fd+0x476/0x790 [ 551.449826][T12972] do_sys_openat2+0x12e/0x220 [ 551.455127][T12972] ? __pfx_do_sys_openat2+0x10/0x10 [ 551.460891][T12972] ? find_held_lock+0x2b/0x80 [ 551.466058][T12972] __x64_sys_openat+0x12d/0x210 [ 551.471421][T12972] ? __pfx___x64_sys_openat+0x10/0x10 [ 551.477348][T12972] ? xfd_validate_state+0x129/0x190 [ 551.483116][T12972] do_syscall_64+0xc9/0xf80 [ 551.488101][T12972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.494597][T12972] RIP: 0033:0x7fa85a99aeb9 [ 551.499460][T12972] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 551.521132][T12972] RSP: 002b:00007fa85b7fd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 551.530494][T12972] RAX: ffffffffffffffda RBX: 00007fa85ac16180 RCX: 00007fa85a99aeb9 [ 551.539381][T12972] RDX: 0000000000020201 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 551.548568][T12972] RBP: 00007fa85aa08c1f R08: 0000000000000000 R09: 0000000000000000 [ 551.557357][T12972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 551.566236][T12972] R13: 00007fa85ac16218 R14: 00007fa85ac16180 R15: 00007fff62963b58 [ 551.575032][T12972] [ 551.578806][T12972] Kernel Offset: disabled [ 551.583556][T12972] Rebooting in 86400 seconds..