last executing test programs: 25m16.225111391s ago: executing program 3 (id=561): unshare$auto(0x40000080) prctl$auto(0x3e, 0x1, 0x0, 0x8005, 0x100fffe0000) socket(0x9, 0x80000, 0x0) r0 = prctl$auto_PR_SET_MM_END_DATA(0xfff, 0x4, 0x0, 0xa, 0x0) mmap$auto(0x1, 0x2020009, 0x3, 0x40000016, r0, 0x80000001) write$auto(0xca, &(0x7f00000000c0)='\x04>B\v\x04\x00\tO\xfdfz\xbf\xf1C\x8f\x89\xd0\xcee\xf2\xea\xea\xf4\xffo', 0x7e) madvise$auto(0x0, 0xffffffffffff0005, 0x17) r1 = socket(0x2, 0x1, 0x0) setsockopt$auto(r1, 0x6, 0x1, &(0x7f0000000000)=',#+!\\\x00', 0x39c2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = socket(0xa, 0x3, 0x3a) semctl$auto_IPC_INFO(0x1000, 0x9, 0x3, 0xb) gettid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001480)={'veth0_virt_wifi\x00'}) ioctl$auto(r2, 0x8936, 0x1) openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000003640)='/proc/self/numa_maps\x00', 0x40080, 0x0) mbind$auto(0xfdde70f, 0x1, 0x6, 0x0, 0x2, 0x6) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) 25m15.773993656s ago: executing program 3 (id=564): mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x80000000000) socket(0x2, 0x3, 0xa) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="5e00fbe18d073ba65c6df9cd1c8d10ea3ad6d7ac15"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0x10001, &(0x7f0000000080)={&(0x7f0000000040), 0x1900}, 0x4, 0x0, 0x8, 0x7}, 0x7}, 0x5, 0x66a6, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x62, 0x0) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) writev$auto(0xffffffffffffffff, 0x0, 0xa) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) mseal$auto(0x0, 0x7dda, 0x0) bpf$auto(0x2, 0x0, 0x9) bpf$auto(0x1, 0x0, 0xf) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(0x0, r1) syz_genetlink_get_family_id$auto_ovs_packet(0x0, 0xffffffffffffffff) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) 25m14.564559129s ago: executing program 3 (id=569): r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/cpuid/cpu0/uevent\x00', 0x20400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000002140)=""/64, 0x40) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r4 = openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f00000009c0)='/sys/kernel/tracing/uprobe_events\x00', 0x302, 0x0) write$auto_uprobe_events_ops_trace_uprobe(r4, &(0x7f0000000000)="0a23b9", 0x3) syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000000c0), r1) sendmsg$auto_NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x24000000) madvise$auto(0x40000007, 0x2, 0x15) close_range$auto(r0, 0x8, 0x0) shmctl$auto_SHM_STAT(0x30, 0xd, &(0x7f00000004c0)={{0x1, 0x0, 0xee01, 0xfffffffb, 0x101, 0x5, 0xf}, 0x8001, 0x3f9, 0x8000000000000001, 0xd, @raw, @raw=0x6, 0x465, 0x0, &(0x7f0000000380)="ea9395268b1aaca59c5b2d90dc3acdcfb1aaae0788efd1dad2895bfd24a0ed5bc1cbbcea3ff4111978eaab2b5adbc258f57231bbf586cd1933893f58fcf384a9b549ca1993a3bdd9e7", &(0x7f0000000400)="66f41f23289ed7f5679db8e3c1b9a03c1288884d7e01e5619bdda393e7d8e7f9a67e61176ebfd4670afc34b0ad87379b59213c28bb5243bdfef02d68208de8256526b22b785945e666532c11e9c461b0857b798af43ed2779372f8236644b5966073aee9558928b8906a8547532c712b9ba545703e3ec6f7ebbc8d4fd83f463b985b8db8351de4e10b692ee7ce9376"}) newfstatat$auto(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0xfff, 0xc8, 0x5, 0x8, 0xee00, 0xee00, 0x0, 0xbede, 0xfffffffffffffeff, 0x1, 0x1, 0x5, 0x9, 0x8000000000000001, 0x6, 0x1, 0xc6}, 0x396bc18e) shmctl$auto_IPC_SET(0x8, 0x1, &(0x7f0000000700)={{0x1, 0xee00, 0x0, 0x8001, 0x2, 0x7, 0x1101}, 0xb9, 0x9, 0x3, 0x101, @raw=0x40, @inferred=0xffffffffffffffff, 0xf, 0x0, &(0x7f0000001440)="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", &(0x7f0000000800)="c797890fe238ff344a9f7448bb473c6d8694eba318ece04d1ce66bc3b286b6114e6da33c14211e4bc7fd1c746e017bb1d5caa7caa9c5249551f3ec301588fab71a4d277dc95a134becdc6c2b56ade9c68013caa96ef8a3e2fce9e8fc6447b1a79f0aa0faff6fe5783e045feddf226007a92cbfc428db139ba4a0b574c78efb5b16d3b3ce86"}) keyctl$auto(0x4, r5, r6, r8, 0x9) open(&(0x7f0000000000)='.\x00', 0xc00, 0x409) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/kcore\x00', 0x28000, 0x0) statx$auto(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x5, 0x9, &(0x7f0000000a00)={0x14000000, 0x5, 0x3, 0x8, r7, 0x0, 0x81, 0x2, 0xfffffffffffff001, 0x800, 0x80000001, 0x3, {0x4, 0x77b3}, {0x200, 0x6}, {0x2, 0x9}, {0xfff, 0x421e}, 0x7, 0x2, 0x774d, 0xe, 0x7, 0x9fb, 0x10, 0x1, 0x2, 0x4, 0xe, 0x80, [0x8, 0x2, 0x3, 0x8000000000000, 0xeb, 0x7, 0x5d, 0xfffffffffffffff8, 0x3]}) mlockall$auto(0x2) mprotect$auto(0x110c230000, 0xa588, 0x6) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000780)='/dev/fb0\x00', 0x20280, 0x0) mremap$auto(0x110c231000, 0x0, 0x101, 0x3, 0x0) msgctl$auto_IPC_RMID(0x1, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)) fcntl$auto(r4, 0x9ee, 0x0) r9 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents64$auto(r9, 0x0, 0x40002) getdents64$auto(r9, 0x0, 0x400) 25m13.729243117s ago: executing program 3 (id=574): listen$auto(0x3, 0x81) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x101000, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0xfffffffffffffffd, 0x20009, 0x7fffffff, 0x200000eb1, 0x401, 0x8000) symlink$auto(&(0x7f0000000000)='.\x00', 0x0) rename$auto(0x0, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x7, 0x1, 0x9, 0xc98c20c, 0x3b, 0x93f, 0x1fee5, 0x3, 0x200006, 0x2, 0x202, 0x5, 0x8008, 0x4, 0xb0, 0x9, 0x1, 0x3, 0x8, 0x4, 0x10, 0xb65, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x800, 0x0, 0x0, [0x1, 0x7fffff7f, 0x3ff, 0xfffffffffffffffe, 0x9, 0x0, 0x2d26, 0x9, 0x0, 0x0, 0x9, 0x4, 0x8f0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x80000000000000, 0x0, 0x200000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7fffffffffff, 0x9, 0xfffffffffffffffc, 0xffffffffffffffff, 0x10, 0x4, 0x2000000000000000, 0xd, 0xc, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff9]}, 0x1fe, 0x82) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) socket(0x28, 0x1, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x2000000, &(0x7f0000000080)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 25m13.276271074s ago: executing program 3 (id=576): unshare$auto(0x40000080) (async) prctl$auto(0xfffffff7, 0x1, 0x0, 0x2, 0x9) unshare$auto(0x3) (async) socket(0x2c, 0x1, 0x0) (async) mmap$auto(0x200, 0x2020005, 0x0, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) semctl$auto(0x201, 0xfffffffffffffffa, 0x3, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) (async) r0 = socket(0x11, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8953, 0x0) (async) openat$auto_ima_measurements_ops_ima_fs(0xffffffffffffff9c, 0x0, 0x480, 0x0) (async) mmap$auto(0x0, 0x400008, 0x4, 0x40009b72, 0x2, 0x8000) (async) io_uring_setup$auto(0x89, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) prctl$auto_SECCOMP_MODE_STRICT(0xf, 0x1, 0x0, 0x9, 0x2) (async) statmount$auto(0x0, 0x0, 0x1fe, 0xd) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) (async) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/ieee80211/phy1/aql_txq_limit\x00', 0x822, 0x0) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/id/vendor\x00', 0x2000, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x4611, 0x0) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000440)={0x0, 0xf000, &(0x7f0000000400)={&(0x7f0000000040)={0x14, r2, 0x323, 0x70bd25, 0x25dfdbff}, 0x14}}, 0x20008804) (async) write$auto(0x3, 0x0, 0x7fffffff) unshare$auto(0x40000080) mmap$auto(0x0, 0x0, 0x3, 0xebe, 0xfffffffffffffffa, 0x8000) (async) r3 = openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x2482, 0x0) pread64$auto(r3, 0x0, 0x20000000001, 0x7fff) (async) socket(0xa, 0x1, 0x84) (async) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) 25m12.868201954s ago: executing program 3 (id=577): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xffffffffffffffff, 0x5) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x6, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) io_uring_setup$auto(0x1, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x2) close_range$auto(0x0, 0xfffffffffffff000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = socket(0x11, 0x3, 0x2) r1 = getsockopt$auto(r0, 0x107, 0x13, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x40000008000) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/fail-nth\x00', 0x802, 0x0) write$auto(r2, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x40) ioctl$auto_SNDCTL_MIDI_PRETIME(0xffffffffffffffff, 0xc0046d00, 0x0) mmap$auto(0x100000000000, 0x3, 0x5, 0x17, r1, 0x8003) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) r3 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$auto_RTC_IRQP_READ(r3, 0x8008700b, 0x0) r4 = ioctl$auto_TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000080)=0x2) bind$auto(0x3, 0x0, 0x6a) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty46\x00', 0x0, 0x0) setresuid$auto(0x8, 0x8, 0x0) ioctl$auto(r5, 0x5608, 0x0) getsockopt$auto_SO_RCVTIMEO_OLD(0xffffffffffffffff, 0xffffffff, 0x14, 0x0, 0x0) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) ioctl$auto_BLKZEROOUT(r4, 0x127f, 0x0) settimeofday$auto(&(0x7f0000000180)={0xfffffffd, 0x100000000001}, 0x0) openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40802, 0x0) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, 0x0, 0x80) 24m57.765078631s ago: executing program 32 (id=577): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xffffffffffffffff, 0x5) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x6, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x8) io_uring_setup$auto(0x1, 0x0) fcntl$auto(0x8000000000000001, 0x26, 0x2) close_range$auto(0x0, 0xfffffffffffff000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = socket(0x11, 0x3, 0x2) r1 = getsockopt$auto(r0, 0x107, 0x13, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x40000008000) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/fail-nth\x00', 0x802, 0x0) write$auto(r2, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x40) ioctl$auto_SNDCTL_MIDI_PRETIME(0xffffffffffffffff, 0xc0046d00, 0x0) mmap$auto(0x100000000000, 0x3, 0x5, 0x17, r1, 0x8003) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) r3 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$auto_RTC_IRQP_READ(r3, 0x8008700b, 0x0) r4 = ioctl$auto_TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000080)=0x2) bind$auto(0x3, 0x0, 0x6a) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty46\x00', 0x0, 0x0) setresuid$auto(0x8, 0x8, 0x0) ioctl$auto(r5, 0x5608, 0x0) getsockopt$auto_SO_RCVTIMEO_OLD(0xffffffffffffffff, 0xffffffff, 0x14, 0x0, 0x0) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) ioctl$auto_BLKZEROOUT(r4, 0x127f, 0x0) settimeofday$auto(&(0x7f0000000180)={0xfffffffd, 0x100000000001}, 0x0) openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40802, 0x0) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, 0x0, 0x80) 7.080737897s ago: executing program 4 (id=4956): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sda1\x00', 0x8800, 0x0) cachestat$auto(r0, &(0x7f0000000640)={0x8, 0x4000000000008}, 0x0, 0x0) 6.981250551s ago: executing program 4 (id=4958): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x1, 0x106) migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mremap$auto(0x0, 0x8, 0x6, 0x7, 0x100000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/rxrpc/calls\x00', 0x40280, 0x0) r1 = socket(0x1d, 0x2, 0x6) bind$auto(r1, 0x0, 0x13) read$auto_v4l2_fops_v4l2_dev(r0, &(0x7f0000000340)=""/205, 0xcd) socket(0xa, 0x3, 0x100) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x7, 0x637b, 0x0, 0x1, 0x0) write$auto(r2, 0x0, 0x100000a3d9) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kmsg\x00', 0x80900, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/rt_cache\x00', 0x2000, 0x0) select$auto(0x10, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x4, 0x1800000, 0x1, 0x948b, 0x3, 0x800295f4da0a, 0x400, 0x40000000004003, 0x4, 0x80000001, 0x50a7, 0x199c, 0x1, 0x1, 0x4]}, 0x0) madvise$auto(0x0, 0x200007, 0x19) io_uring_setup$auto(0x1, &(0x7f0000000080)={0x80000003, 0xd, 0x4002, 0x6, 0x4, 0x8, 0xffffffffffffffff, [], {0x9, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x101, 0x4000006, 0x5}, {0x100, 0x1, 0x80052, 0x5, 0x5, 0x40, 0x104, 0x0, 0x100000000}}) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, 0x0) futex_wake$auto(0x0, 0x5, 0x4, 0xa) creat$auto(&(0x7f0000000000)='./file0\x00', 0x3ff) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) r3 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) setsockopt$auto(r3, 0x8, 0x2, &(0x7f0000000000)='\x1e-*?\\-{\\\x00', 0x6) madvise$auto(0x0, 0xffffffffffff0001, 0x15) 5.750956205s ago: executing program 4 (id=4961): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/fs/9p/caches\x00', 0x103280, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) copy_file_range$auto(r1, &(0x7f0000000040)=0xfffffffffffffff9, r1, 0x0, 0x8000000000000002, 0x0) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) r2 = socket(0x2, 0x80802, 0x0) setsockopt$auto(r2, 0x11, 0x68, 0x0, 0x8) read$auto(r0, 0x0, 0x80) socket(0x2, 0x1, 0x106) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x2, &(0x7f0000000080)={0x0, 0x4da}, 0x6, 0x0, 0x8, 0x7ff}, 0x1000}, 0xffffffff, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) recvmmsg$auto(r3, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x6}, 0xffffbff9, 0x10, 0x0) ioctl$auto(0xffffffffffffffff, 0x8995, 0x24) 4.369576167s ago: executing program 4 (id=4965): socket(0x6, 0x3, 0x37) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = socket(0x26, 0x5, 0x8c68) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/midi2\x00', 0x101e41, 0x0) ioperm$auto(0x4, 0x100000001, 0x4000005) futex_waitv$auto(0x0, 0x7ff, 0x8, &(0x7f00000000c0)={0x1000000004, 0x10}, 0x4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x74c40, 0x0) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, 0x0, 0x40, 0x0) mmap$auto(0x800, 0x8000009, 0x1, 0x19, 0xffffffffffffffff, 0x100000000000008) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) sysfs$auto(0x2, 0x7, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) r4 = openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/inject\x00', 0x2, 0x0) pwrite64$auto(r4, 0x0, 0x52, 0x5231) r5 = ioctl$auto_TUNATTACHFILTER(r0, 0x401054d5, 0x0) ioctl$auto_virtual_ncidev_fops_virtual_ncidev(r5, 0x6, 0x0) r6 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000280), 0x141182, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r6, 0x40146f2c, 0x0) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000100), 0x101000, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x50ba82, 0x0) unshare$auto(0x40000080) setsockopt$auto(r1, 0xd0, 0x800000e4, 0x0, 0x569) 4.348606299s ago: executing program 1 (id=4966): sendmsg$auto_OVS_FLOW_CMD_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001e80)=ANY=[], 0x2600}, 0x1, 0x0, 0x0, 0x4004004}, 0x40000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x18f8, 0x2020009, 0x4, 0x8000000000000010, r0, 0x8000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x31) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) mmap$auto(0x9, 0x1ff, 0x4, 0x4000000000014, r1, 0xceb) socket(0xa, 0x3, 0x40000073) mmap$auto(0xfffffffffffffff9, 0x2000a, 0x100000000009f, 0xeb2, 0x401, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x668401, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dmmidi2\x00', 0x0, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000040)='7\x00\\\xa0\x01\x00\x01\x00\x00\x00\x00\x00\xc7k', 0x81) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sda1\x00', 0x8800, 0x0) cachestat$auto(r2, &(0x7f0000000640)={0x8, 0x4000000000008}, 0x0, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zram0\x00', 0x6e642, 0x0) sendmsg$auto_NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbdf25c284dbc775f29bc1be3b181a00000005000600000000000c", @ANYRES32=0x0, @ANYBLOB="05001300bc000000"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) write$auto(r3, &(0x7f0000000400)='odev/audio1\x00', 0x100000a3d9) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7983d4cc", @ANYRESHEX=r4], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getpid() 3.638858032s ago: executing program 4 (id=4967): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000001640), r1) sendmsg$auto_NL802154_CMD_SET_CCA_MODE(r1, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000000180)=ANY=[@ANYBLOB="11000020", @ANYRES16=r2, @ANYBLOB="010029bd7000fedbdf250d0000000c00060008000000000000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) unshare$auto(0x40000080) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0xffffffffffffffff, 0x300000000000) setrlimit$auto(0xb, 0x0) r3 = openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/numa_maps\x00', 0x22000, 0x0) read$auto_proc_sessionid_operations_base(r3, &(0x7f00000000c0)=""/4096, 0x1000) 3.347361013s ago: executing program 0 (id=4969): sendmsg$auto_OVS_FLOW_CMD_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001e80)=ANY=[], 0x2600}, 0x1, 0x0, 0x0, 0x4004004}, 0x40000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x18f8, 0x2020009, 0x4, 0x8000000000000010, r0, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x31) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) mmap$auto(0x9, 0x1ff, 0x4, 0x4000000000014, r1, 0xceb) mmap$auto(0xfffffffffffffff9, 0x2000a, 0x100000000009f, 0xeb2, 0x401, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x668401, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dmmidi2\x00', 0x0, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000040)='7\x00\\\xa0\x01\x00\x01\x00\x00\x00\x00\x00\xc7k', 0x81) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0xff, 0x0, 0x1, 0x0, 0x4, 0x2}, 0xed7138c}, 0x2, 0x879) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sda1\x00', 0x8800, 0x0) cachestat$auto(r2, &(0x7f0000000640)={0x8, 0x4000000000008}, 0x0, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zram0\x00', 0x6e642, 0x0) sendmsg$auto_NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbdf25c284dbc775f29bc1be3b181a00000005000600000000000c", @ANYRES32=0x0, @ANYBLOB="05001300bc000000"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) write$auto(r3, &(0x7f0000000400)='odev/audio1\x00', 0x100000a3d9) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7983d4cc", @ANYRESHEX=r4], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getpid() 3.319439889s ago: executing program 1 (id=4970): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x1, 0x106) migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mremap$auto(0x0, 0x8, 0x6, 0x7, 0x100000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/rxrpc/calls\x00', 0x40280, 0x0) r1 = socket(0x1d, 0x2, 0x6) bind$auto(r1, 0x0, 0x13) read$auto_v4l2_fops_v4l2_dev(r0, &(0x7f0000000340)=""/205, 0xcd) socket(0xa, 0x3, 0x100) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x7, 0x637b, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_generic(0xffffffffffffff9c, 0x0, 0x80900, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/rt_cache\x00', 0x2000, 0x0) select$auto(0x10, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x4, 0x1800000, 0x1, 0x948b, 0x3, 0x800295f4da0a, 0x400, 0x40000000004003, 0x4, 0x80000001, 0x50a7, 0x199c, 0x1, 0x1, 0x4]}, 0x0) madvise$auto(0x0, 0x200007, 0x19) io_uring_setup$auto(0x1, &(0x7f0000000080)={0x80000003, 0xd, 0x4002, 0x6, 0x4, 0x8, 0xffffffffffffffff, [], {0x9, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x101, 0x4000006, 0x5}, {0x100, 0x1, 0x80052, 0x5, 0x5, 0x40, 0x104, 0x0, 0x100000000}}) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, 0x0) futex_wake$auto(0x0, 0x5, 0x4, 0xa) creat$auto(&(0x7f0000000000)='./file0\x00', 0x3ff) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) r3 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) setsockopt$auto(r3, 0x8, 0x2, &(0x7f0000000000)='\x1e-*?\\-{\\\x00', 0x6) madvise$auto(0x0, 0xffffffffffff0001, 0x15) 2.49384697s ago: executing program 2 (id=4971): mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/midiC2D1\x00', 0xc0, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snd/controlC2\x00', 0x400, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) r0 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/snd/pcmC1D0p\x00', 0x101080, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_INFO(r0, 0x5452, &(0x7f0000001e40)={0x2, 0x1, 0x5, 0xc, "e95874bb90baf73338e2278b336f66d9f24da88bcc9fbfeb0b938f002fce8d3d405da0043f932a0a972f0c7afdbf870c91e3c9d8cf8f552b7224bd2f6eb0ae15", "3459595e78d266039a6b8db235ea9e73739e5019b4a4b442c93381b23f3a956f63cb871a8cc775f9ae62723c8882c7ac613aeecb0f8f87a759fb71392f8a369cc8ef7eed27fe7d3ab1fc0b23981b7194", "5f5af60aa7da18adb80fef26e964f184e8764aab7edfb83c36a97c17cb9ffa8d", 0x39, 0x2, 0x13, 0x7, '\x00', "c044ade8bf1a11e296938543ce1bcb5372d12e1815e4e5a4adc8ecafe3c08f5745fa2f5ac5b828c4453517a78700b1841810a3d79d3d2bd84a067270ca188fff"}) close_range$auto(0x2, 0x8, 0x0) 2.313562334s ago: executing program 0 (id=4972): select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd5, 0x948b, 0x3, 0x15f4da0a, 0x4, 0x3, 0x62, 0x80000002, 0x7, 0x1, 0x9, 0x3, 0xfffffffffefffffe]}, 0x0) 2.172597204s ago: executing program 0 (id=4973): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x11, 0x80003, 0x300) prctl$auto_PR_SET_MM_ARG_START(0x10, 0x8, 0x0, 0x8, 0x5) setsockopt$auto(r0, 0x107, 0x5, 0x0, 0x8004) 2.145916304s ago: executing program 2 (id=4974): setsockopt$auto(0x400000000000003, 0x29, 0x16, 0x0, 0x20056b) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card0\x00', 0x0, 0x0) ioctl$auto(r0, 0x9000643b, 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) listmount$auto(0x0, 0x0, 0xf423c, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r1 = open(&(0x7f0000000100)='.\x00', 0x595082, 0x0) linkat$auto(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='&&\x00', 0x1000) getcwd$auto(0x0, 0xffffffffffffffff) r2 = inotify_init1$auto(0x3000000000000) inotify_add_watch$auto(r2, 0x0, 0x20000e6e) 2.059215361s ago: executing program 1 (id=4975): r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x540881, 0x0) ioctl$auto_SNDCTL_SEQ_GETTIME(r0, 0x80045113, &(0x7f00000002c0)="86cf3227a42f1e6acc578ccf0a0d657aca4e1ed5af5cc0a1b0f4e5157d3ff0da7dc68f1ea5b1ba0cfa6e70c8dca8d190fff0ee2529b30bccd7003bfb12fc09fbeab52346ece167820b1c3e63ca5ec18ff11b5289c9920d78c9ed8870c0c9396f6d58d8e4c9a8f714fcb6e522f8ae9a8231b2e49b14aad49fb32b5b486954e0dd33b44d7918c01fae4492774b985b923c181b83239dceff39be9c99566cd528af16032477a3f39742c03532235d68fa1e165c12a4e18ebe649394fcdff5f74d47c17448420733a3e28896c4b68b262f86b00247e2206bb52dd5fffb1249876427175c3d234f3d11b56652b15a201a1bf55cf22de1434fbc166c5c") openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/tracing/trace_marker\x00', 0x43, 0x0) socket(0x29, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/virtual/block/nbd3/queue/iosched/front_merges\x00', 0x2041, 0x0) mmap$auto(0x0, 0x10005, 0xdd, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x15, 0x5, 0x0) socket(0x2, 0x1, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc3\xdd\xa7\xee$\xf5\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xe6\x06g\x1a\xfc\xa8\x02\vw\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0) ioctl$auto_BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={"ef65ce6c00cf81000000ffffffffffffff291d00", 0x3ff, 0x408, 0xffc, 0x400004, 0x200000000040000d}) ioctl$auto_BLKTRACETEARDOWN(r2, 0x1276, 0x0) madvise$auto(0x0, 0x5, 0x15) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) r3 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, 0x0, 0x307082, 0x0) recvmmsg$auto(r3, 0x0, 0xd, 0xc, 0x0) write$auto(0xca, 0x0, 0x2d9) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, 0x0, 0x40800) madvise$auto(0x0, 0x7bdb, 0x19) madvise$auto(0x8, 0x1, 0x19) prctl$auto(0x43, 0x0, 0x0, 0xfffffffffffffffe, 0x5) syz_open_procfs$namespace(0x0, 0x0) 1.926536168s ago: executing program 2 (id=4976): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) mq_notify$auto(0x4, 0x0) sendmsg$auto_NL802154_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040), 0xc, 0x0}, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0x0) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f00000000c0), 0x55) sendmmsg$auto(r0, &(0x7f00000000c0)={{0x0, 0x6, 0x0, 0xa4, &(0x7f0000000040), 0x8000, 0x2}, 0x8}, 0x1, 0x5e0c) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 1.474388722s ago: executing program 0 (id=4977): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sda1\x00', 0x8800, 0x0) cachestat$auto(r0, &(0x7f0000000640)={0x8, 0x4000000000008}, 0x0, 0x0) 1.405723996s ago: executing program 2 (id=4978): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020008, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x7) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x20802, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x2, 0x80002, 0x73) socket(0xa, 0x801, 0x84) setsockopt$auto(0x400000000000003, 0x29, 0x11, 0x0, 0x56b) statmount$auto(0x0, &(0x7f0000000180)={0x9, 0x1, 0x401bf, 0x734f, 0x7, 0x67f, 0x1ffde, 0x7, 0x3, 0x20000005, 0xd, 0x3, 0x1, 0x2091, 0xb4, 0xb, 0x6, 0x6, 0x80, 0x4, 0x1cd7, 0x1000, 0x2000, 0x203, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, 0x1fe, 0xd) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0xc008010}, 0x4000001) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x13, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x2000000008000) io_uring_setup$auto(0x20, 0x0) r2 = socket(0xa, 0x2, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/netfs/cookies\x00', 0xd00, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/ttyS0\x00', 0xa102, 0x0) socketpair$auto(0x10000005, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x18, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_CREATE_VM(r3, 0x4048aecb, 0x0) 1.341364096s ago: executing program 4 (id=4979): mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r0, &(0x7f0000000040)='//\xf2\x00', 0x80000000) write$auto(r0, 0x0, 0x2) getrlimit$auto(0x3, 0x0) fdatasync$auto(r0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/midiC2D1\x00', 0xc0, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snd/controlC2\x00', 0x400, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/035/001\x00', 0x1102, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8ea182, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x8e00, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) r1 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/snd/pcmC1D0p\x00', 0x101080, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_INFO(r1, 0x5452, &(0x7f0000001e40)={0x2, 0x1, 0x5, 0xc, "e95874bb90baf73338e2278b336f66d9f24da88bcc9fbfeb0b938f002fce8d3d405da0043f932a0a972f0c7afdbf870c91e3c9d8cf8f552b7224bd2f6eb0ae15", "3459595e78d266039a6b8db235ea9e73739e5019b4a4b442c93381b23f3a956f63cb871a8cc775f9ae62723c8882c7ac613aeecb0f8f87a759fb71392f8a369cc8ef7eed27fe7d3ab1fc0b23981b7194", "5f5af60aa7da18adb80fef26e964f184e8764aab7edfb83c36a97c17cb9ffa8d", 0x39, 0x2, 0x13, 0x7, '\x00', "c044ade8bf1a11e296938543ce1bcb5372d12e1815e4e5a4adc8ecafe3c08f5745fa2f5ac5b828c4453517a78700b1841810a3d79d3d2bd84a067270ca188fff"}) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r2, 0xffffffffffdffe00, &(0x7f0000000140)=';') mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) 1.258739643s ago: executing program 0 (id=4980): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) prctl$auto(0xac6, 0xf2, 0xffffffffffffffff, 0x100000001, 0x7e37) r0 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xa00) kexec_load$auto(0x5, 0x2, 0x0, 0x6) unshare$auto(0x40000080) bind$auto(r0, &(0x7f00000000c0)=@phonet={0x23, 0xb, 0x6, 0xea}, 0x98c) write$auto(0xca, 0x0, 0x7f) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101840, 0x0) ioctl$auto(r1, 0x5427, 0xffffffffffffffff) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/unprivileged_bpf_disabled\x00', 0x282, 0x0) read$auto_event_trigger_fops_trace(r2, 0x0, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x802, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f0000000640)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\xff\x7f\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc:\xfa\x01\xd1\xa3\xb5\xc2B\xa5\xac:woR^a\xb9}\xe7\xbd\xe1\xf77.\xa3\xd8\xc2T\x95\x13\x91\xb6p\xf3\xb2w\xe6\xd7\x94DW\x97\x90a\xe6c\xfb\x88x\xd5L\xa9\xe4\x82\x04\xb1\x8b\r\xcaP\\\x1aVP\xc9\xa4`\xfd\v\x94\f\xc1\x0fQ\xc9\xdcL\x03\x9c\xbfk\xa6\xb1\xb0\xa1\xeeJ\xd8\xef\xc8t\x9d\x1e=J\x91W\xc6AuJ\xb9Q\xed\xd1\a\x05\x9d\x85\xb7b#r\xcd\xaf\xb7\x9f\xf7\xd2\xae\x0f\x98\xa9&\xb6~\xd4\xbd\xbbr\xb9\xc3\xacH!\xc1\x90K2\x05K@\xee\xac\xe8\xc7\t\xab\xbf\xa3\xedb\xd7\xb5\xd7\x83&\x95\xb2?\x0e\x85\xaaIGu\xd6$\xeb\xb6\xdd\a\x121\a\xac\x1bx#\x87\xa9\x10\x9b\xf8YD\x04ZL\xca\x99]\x8f[\x90[\xa8\xbf\x98\xa6\xe50(zC\xe84*w\x13\x96\xd5\xd0\x877\x12\xbc\xa1\xd0h@|\xf9\xfa\x9b\x17\x94\xb9\xe7\xf3\x15\x05\x91\xe8\x98p\x7f:\xd7s\xd9wo\x82\xda\xec\x91\xb7\xd9;H\x8a\b\x00\x00\x00\x00\x00\x00\x00\x8aZ\x94\x14$X7\xaeW6=^I\x9fQ\r5c\x81\xca]\x97m\x89o\x8f\xd8}P>I\xd0\xb3\x88C\xd7', 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0xc3e, 0x2, 0x8000) r4 = socket(0x2, 0x1, 0x106) r5 = epoll_create$auto(0x3e) epoll_ctl$auto(r5, 0x1, r4, 0x0) pidfd_open$auto(0xffffffffffffffff, 0x7f) bind$auto(r4, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @multicast2}, 0x54) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x80000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd5, 0x948b, 0x3, 0x15f4da0a, 0x4, 0x3, 0x62, 0x80000002, 0x7, 0x1, 0x9, 0x3, 0xfffffffffefffffe]}, 0x0) 1.074563845s ago: executing program 2 (id=4981): mmap$auto(0x0, 0x20009, 0x7, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0xe8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) write$auto(0xffffffffffffffff, &(0x7f0000000080)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94&\x81\xe2\x13\x8f\xea#\xf8F\xbbOO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\b\xc1\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(', 0xa) r2 = getpid() process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0x1002}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0x401}, 0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20b42, 0x0) r3 = socket(0x1d, 0x3, 0x1) setsockopt$auto(r3, 0x65, 0x1, 0x0, 0x800) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, 0x0, 0xfd}, 0x6a) 1.068891417s ago: executing program 1 (id=4982): select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd5, 0x948b, 0x3, 0x15f4da0a, 0x4, 0x3, 0x62, 0x80000002, 0x7, 0x1, 0x9, 0x3, 0xfffffffffefffffe]}, 0x0) 522.329785ms ago: executing program 2 (id=4983): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x1, 0x106) migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mremap$auto(0x0, 0x8, 0x6, 0x7, 0x100000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/rxrpc/calls\x00', 0x40280, 0x0) r1 = socket(0x1d, 0x2, 0x6) bind$auto(r1, 0x0, 0x13) read$auto_v4l2_fops_v4l2_dev(r0, &(0x7f0000000340)=""/205, 0xcd) socket(0xa, 0x3, 0x100) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x7, 0x637b, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_generic(0xffffffffffffff9c, 0x0, 0x80900, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/rt_cache\x00', 0x2000, 0x0) select$auto(0x10, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x4, 0x1800000, 0x1, 0x948b, 0x3, 0x800295f4da0a, 0x400, 0x40000000004003, 0x4, 0x80000001, 0x50a7, 0x199c, 0x1, 0x1, 0x4]}, 0x0) madvise$auto(0x0, 0x200007, 0x19) io_uring_setup$auto(0x1, &(0x7f0000000080)={0x80000003, 0xd, 0x4002, 0x6, 0x4, 0x8, 0xffffffffffffffff, [], {0x9, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x101, 0x4000006, 0x5}, {0x100, 0x1, 0x80052, 0x5, 0x5, 0x40, 0x104, 0x0, 0x100000000}}) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, 0x0) futex_wake$auto(0x0, 0x5, 0x4, 0xa) creat$auto(&(0x7f0000000000)='./file0\x00', 0x3ff) madvise$auto(0x0, 0xffffff7fffff0005, 0x8) r3 = socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) setsockopt$auto(r3, 0x8, 0x2, &(0x7f0000000000)='\x1e-*?\\-{\\\x00', 0x6) madvise$auto(0x0, 0xffffffffffff0001, 0x15) 408.573148ms ago: executing program 1 (id=4984): mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/midiC2D1\x00', 0xc0, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snd/controlC2\x00', 0x400, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) r0 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/snd/pcmC1D0p\x00', 0x101080, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_INFO(r0, 0x5452, &(0x7f0000001e40)={0x2, 0x1, 0x5, 0xc, "e95874bb90baf73338e2278b336f66d9f24da88bcc9fbfeb0b938f002fce8d3d405da0043f932a0a972f0c7afdbf870c91e3c9d8cf8f552b7224bd2f6eb0ae15", "3459595e78d266039a6b8db235ea9e73739e5019b4a4b442c93381b23f3a956f63cb871a8cc775f9ae62723c8882c7ac613aeecb0f8f87a759fb71392f8a369cc8ef7eed27fe7d3ab1fc0b23981b7194", "5f5af60aa7da18adb80fef26e964f184e8764aab7edfb83c36a97c17cb9ffa8d", 0x39, 0x2, 0x13, 0x7, '\x00', "c044ade8bf1a11e296938543ce1bcb5372d12e1815e4e5a4adc8ecafe3c08f5745fa2f5ac5b828c4453517a78700b1841810a3d79d3d2bd84a067270ca188fff"}) close_range$auto(0x2, 0x8, 0x0) 9.46246ms ago: executing program 1 (id=4985): r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) r1 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8e051, r1, 0x0) acct$auto(&(0x7f00000001c0)='/dev/cuse\x00') mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) r2 = epoll_create$auto(0x4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mkdir$auto(&(0x7f0000000040)='./file0\x00', 0x2) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x8000, 0x70) renameat2$auto(r4, 0x0, r4, 0x0, 0x5) ioctl$auto_USB_RAW_IOCTL_EP_SET_HALT(r2, 0x4004550d, &(0x7f0000000180)=0x798) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0xe07, 0x8000000000000001, 0x80000001, 0x7, 0x6d3f, 0x9, 0x8, 0x4]}, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000440)={[0x10000000001ff, 0x4, 0xd, 0xffffffffffffffff, 0x3, 0x10, 0x2, 0x2, 0x4, 0x62, 0x80000026, 0x7, 0x6d3e, 0x8, 0xd, 0x40000000001]}, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x1a5d80, 0x0) mmap$auto(0x200000000, 0x2020005, 0x3, 0xcb1, r3, 0x4) r5 = syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, 0x0) clone$auto(0x3, 0xfffffffffffffffc, &(0x7f00000000c0)=0xfffffffb, &(0x7f00000001c0)=0x10001, 0x9) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) select$auto(0xf, 0x0, 0x0, 0x0, 0x0) wait4$auto(r5, 0x0, 0x6, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0xfffffffe, &(0x7f0000000100)={&(0x7f0000000080), 0x180}, 0x2, &(0x7f0000000340), 0x7, 0xa505}, 0x800}, 0x7, 0x6) 0s ago: executing program 0 (id=4993): sendmsg$auto_OVS_FLOW_CMD_SET(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001e80)=ANY=[], 0x2600}, 0x1, 0x0, 0x0, 0x4004004}, 0x40000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x31) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) mmap$auto(0x9, 0x1ff, 0x4, 0x4000000000014, r0, 0xceb) mmap$auto(0xfffffffffffffff9, 0x2000a, 0x100000000009f, 0xeb2, 0x401, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x668401, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dmmidi2\x00', 0x0, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000040)='7\x00\\\xa0\x01\x00\x01\x00\x00\x00\x00\x00\xc7k', 0x81) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0xff, 0x0, 0x1, 0x0, 0x4, 0x2}, 0xed7138c}, 0x2, 0x879) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sda1\x00', 0x8800, 0x0) cachestat$auto(r1, &(0x7f0000000640)={0x8, 0x4000000000008}, 0x0, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zram0\x00', 0x6e642, 0x0) sendmsg$auto_NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbdf25c284dbc775f29bc1be3b181a00000005000600000000000c", @ANYRES32=0x0, @ANYBLOB="05001300bc000000"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) write$auto(r2, &(0x7f0000000400)='odev/audio1\x00', 0x100000a3d9) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="7983d4cc", @ANYRESHEX=r3], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getpid() kernel console output (not intermixed with test programs): Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1559.970815][T25957] Call Trace: [ 1559.970826][T25957] [ 1559.970839][T25957] dump_stack_lvl+0x100/0x190 [ 1559.970893][T25957] should_fail_ex.cold+0x5/0xa [ 1559.970933][T25957] should_failslab+0xc2/0x120 [ 1559.970980][T25957] __kvmalloc_node_noprof+0xfa/0xa00 [ 1559.971030][T25957] ? seq_read_iter+0x819/0x1270 [ 1559.971090][T25957] seq_read_iter+0x819/0x1270 [ 1559.971142][T25957] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 1559.971206][T25957] kernfs_fop_read_iter+0x46c/0x610 [ 1559.971252][T25957] copy_splice_read+0x4ba/0xb90 [ 1559.971314][T25957] ? __pfx_copy_splice_read+0x10/0x10 [ 1559.971369][T25957] ? look_up_lock_class+0x55/0x120 [ 1559.971424][T25957] ? lockdep_init_map_type+0x5c/0x250 [ 1559.971470][T25957] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1559.971522][T25957] ? __pfx_copy_splice_read+0x10/0x10 [ 1559.971574][T25957] do_splice_read+0x285/0x370 [ 1559.971630][T25957] splice_direct_to_actor+0x2a1/0xa30 [ 1559.971690][T25957] ? __pfx_direct_splice_actor+0x10/0x10 [ 1559.971748][T25957] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1559.971812][T25957] do_splice_direct+0x174/0x240 [ 1559.971845][T25957] ? __pfx_do_splice_direct+0x10/0x10 [ 1559.971899][T25957] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1559.971956][T25957] ? rw_verify_area+0xce/0x6d0 [ 1559.972004][T25957] do_sendfile+0xadc/0xe20 [ 1559.972062][T25957] ? __pfx_do_sendfile+0x10/0x10 [ 1559.972111][T25957] ? __fget_files+0x21f/0x3d0 [ 1559.972151][T25957] __x64_sys_sendfile64+0x1d8/0x220 [ 1559.972186][T25957] ? ksys_write+0x1ac/0x250 [ 1559.972235][T25957] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1559.972282][T25957] do_syscall_64+0x106/0xf80 [ 1559.972316][T25957] ? clear_bhb_loop+0x40/0x90 [ 1559.972357][T25957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1559.972397][T25957] RIP: 0033:0x7f65d339c799 [ 1559.972424][T25957] 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 [ 1559.972455][T25957] RSP: 002b:00007f65d15f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1559.972486][T25957] RAX: ffffffffffffffda RBX: 00007f65d3616090 RCX: 00007f65d339c799 [ 1559.972507][T25957] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1559.972526][T25957] RBP: 00007f65d15f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1559.972545][T25957] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 1559.972565][T25957] R13: 00007f65d3616128 R14: 00007f65d3616090 R15: 00007ffd99ea8f48 [ 1559.972608][T25957] [ 1560.493468][T23701] Bluetooth: hci0: command tx timeout [ 1560.556245][T25951] zswap: compressor û not available [ 1560.865242][T19929] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1560.911191][T19929] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1560.980382][T19929] bond0 (unregistering): Released all slaves [ 1561.081898][T25965] Invalid ELF header magic: != ELF [ 1561.148172][T25924] chnl_net:caif_netlink_parms(): no params data found [ 1561.639674][T25924] bridge0: port 1(bridge_slave_0) entered blocking state [ 1561.753946][T25924] bridge0: port 1(bridge_slave_0) entered disabled state [ 1561.761239][T25924] bridge_slave_0: entered allmulticast mode [ 1561.834517][T25924] bridge_slave_0: entered promiscuous mode [ 1561.864506][T25924] bridge0: port 2(bridge_slave_1) entered blocking state [ 1561.879640][T25924] bridge0: port 2(bridge_slave_1) entered disabled state [ 1561.913313][T25924] bridge_slave_1: entered allmulticast mode [ 1561.939753][T25924] bridge_slave_1: entered promiscuous mode [ 1562.451081][T25987] Invalid ELF header magic: != ELF [ 1562.523714][T23701] Bluetooth: hci0: command tx timeout [ 1562.726352][T25924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1562.820900][T25924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1563.668090][T25924] team0: Port device team_slave_0 added [ 1563.706888][T25924] team0: Port device team_slave_1 added [ 1564.253111][T19929] hsr_slave_0: left promiscuous mode [ 1564.324395][T19929] hsr_slave_1: left promiscuous mode [ 1564.336416][T19929] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1564.488002][T19929] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1564.543922][T19929] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1564.551340][T19929] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1564.609222][T23701] Bluetooth: hci0: command tx timeout [ 1564.734159][T19929] veth1_macvtap: left promiscuous mode [ 1564.746565][T19929] veth0_macvtap: left promiscuous mode [ 1564.758224][T19929] veth1_vlan: left promiscuous mode [ 1564.761622][T26008] Invalid ELF header magic: != ELF [ 1564.789403][T19929] veth0_vlan: left promiscuous mode [ 1567.510446][T19929] team0 (unregistering): Port device team_slave_1 removed [ 1567.648880][T19929] team0 (unregistering): Port device team_slave_0 removed [ 1567.756499][T26028] random: crng reseeded on system resumption [ 1568.175483][T25924] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1568.182466][T25924] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1568.311327][T25924] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1568.375331][T25924] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1568.382347][T25924] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1568.533025][T25924] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1568.707285][T25924] hsr_slave_0: entered promiscuous mode [ 1568.735534][T25924] hsr_slave_1: entered promiscuous mode [ 1568.871854][T26033] Invalid ELF header magic: != ELF [ 1572.853976][T25924] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1573.129796][T25924] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1573.324316][T25924] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1573.608938][T25924] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1573.683633][T26090] FAULT_INJECTION: forcing a failure. [ 1573.683633][T26090] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1573.713249][T26090] CPU: 0 UID: 0 PID: 26090 Comm: syz.1.4447 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1573.713291][T26090] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1573.713301][T26090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1573.713316][T26090] Call Trace: [ 1573.713325][T26090] [ 1573.713335][T26090] dump_stack_lvl+0x100/0x190 [ 1573.713376][T26090] should_fail_ex.cold+0x5/0xa [ 1573.713405][T26090] get_futex_key+0x1d2/0x1620 [ 1573.713438][T26090] ? __pfx_get_futex_key+0x10/0x10 [ 1573.713466][T26090] ? find_held_lock+0x2b/0x80 [ 1573.713488][T26090] ? futex_wake+0x456/0x530 [ 1573.713537][T26090] futex_wake+0xea/0x530 [ 1573.713574][T26090] ? __pfx_futex_wait+0x10/0x10 [ 1573.713611][T26090] ? __pfx_futex_wake+0x10/0x10 [ 1573.713654][T26090] ? find_held_lock+0x2b/0x80 [ 1573.713676][T26090] ? __fget_files+0x215/0x3d0 [ 1573.713701][T26090] do_futex+0x32b/0x350 [ 1573.713733][T26090] ? __pfx_do_futex+0x10/0x10 [ 1573.713765][T26090] ? cap_task_prctl+0x104/0xa50 [ 1573.713805][T26090] __x64_sys_futex+0x34f/0x4d0 [ 1573.713841][T26090] ? __pfx___x64_sys_futex+0x10/0x10 [ 1573.713874][T26090] ? __pfx___do_sys_prctl+0x10/0x10 [ 1573.713919][T26090] do_syscall_64+0x106/0xf80 [ 1573.713948][T26090] ? clear_bhb_loop+0x40/0x90 [ 1573.713978][T26090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1573.714004][T26090] RIP: 0033:0x7fbf8e19c799 [ 1573.714024][T26090] 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 [ 1573.714049][T26090] RSP: 002b:00007fbf8f10e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1573.714073][T26090] RAX: ffffffffffffffda RBX: 00007fbf8e415fa8 RCX: 00007fbf8e19c799 [ 1573.714090][T26090] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbf8e415fac [ 1573.714106][T26090] RBP: 00007fbf8e415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1573.714121][T26090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1573.714137][T26090] R13: 00007fbf8e416038 R14: 00007ffeba8141b0 R15: 00007ffeba814298 [ 1573.714168][T26090] [ 1575.464676][T25924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1575.553551][T25924] 8021q: adding VLAN 0 to HW filter on device team0 [ 1575.629153][T26112] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4449'. [ 1575.662710][T19929] bridge0: port 1(bridge_slave_0) entered blocking state [ 1575.669891][T19929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1575.703697][T19929] bridge0: port 2(bridge_slave_1) entered blocking state [ 1575.710889][T19929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1577.209908][T25924] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1577.241184][T26139] Invalid ELF header magic: != ELF [ 1577.293926][T25924] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1577.694791][T26132] Invalid ELF header magic: != ELF [ 1578.389466][T25924] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1578.645784][T25924] veth0_vlan: entered promiscuous mode [ 1578.725124][T25924] veth1_vlan: entered promiscuous mode [ 1578.901182][T25924] veth0_macvtap: entered promiscuous mode [ 1578.963956][T25924] veth1_macvtap: entered promiscuous mode [ 1579.020222][T25924] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1579.110842][T25924] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1579.175662][ T7854] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1579.318789][ T7854] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1579.335991][ T7854] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1579.655218][ T7854] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1579.706499][T19924] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1579.715433][T19924] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1579.875749][T19919] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1579.891506][T19919] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1580.385402][T26170] random: crng reseeded on system resumption [ 1583.198006][T26195] Invalid ELF header magic: != ELF [ 1583.975396][T26206] FAULT_INJECTION: forcing a failure. [ 1583.975396][T26206] name failslab, interval 1, probability 0, space 0, times 0 [ 1583.988431][T26206] CPU: 1 UID: 0 PID: 26206 Comm: syz.1.4459 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1583.988472][T26206] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1583.988482][T26206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1583.988497][T26206] Call Trace: [ 1583.988506][T26206] [ 1583.988515][T26206] dump_stack_lvl+0x100/0x190 [ 1583.988556][T26206] should_fail_ex.cold+0x5/0xa [ 1583.988586][T26206] should_failslab+0xc2/0x120 [ 1583.988611][T26206] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1583.988648][T26206] ? __proc_create+0x2cb/0x8c0 [ 1583.988692][T26206] __proc_create+0x2cb/0x8c0 [ 1583.988732][T26206] ? __pfx___proc_create+0x10/0x10 [ 1583.988775][T26206] ? __register_sysctl_table+0x889/0x1650 [ 1583.988814][T26206] ? __register_sysctl_table+0x889/0x1650 [ 1583.988858][T26206] proc_create_reg+0x75/0x170 [ 1583.988892][T26206] proc_create_net_data+0x8e/0x1c0 [ 1583.988933][T26206] ? __pfx_proc_create_net_data+0x10/0x10 [ 1583.988976][T26206] ? __pfx___register_sysctl_table+0x10/0x10 [ 1583.989017][T26206] ? is_module_address+0x69/0xf0 [ 1583.989089][T26206] ? register_net_sysctl_sz+0x222/0x430 [ 1583.989138][T26206] ? __pfx_nf_log_net_init+0x10/0x10 [ 1583.989189][T26206] nf_log_net_init+0x69/0x450 [ 1583.989224][T26206] ? __pfx_nf_log_net_init+0x10/0x10 [ 1583.989256][T26206] ops_init+0x1e2/0x5f0 [ 1583.989290][T26206] setup_net+0x118/0x3a0 [ 1583.989321][T26206] ? __pfx_setup_net+0x10/0x10 [ 1583.989350][T26206] ? lockdep_init_map_type+0x5c/0x250 [ 1583.989383][T26206] ? mutex_init_lockep+0x110/0x150 [ 1583.989420][T26206] copy_net_ns+0x46f/0x7c0 [ 1583.989457][T26206] create_new_namespaces+0x3ea/0xac0 [ 1583.989490][T26206] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1583.989519][T26206] ksys_unshare+0x473/0xad0 [ 1583.989552][T26206] ? __pfx_ksys_unshare+0x10/0x10 [ 1583.989594][T26206] __x64_sys_unshare+0x31/0x40 [ 1583.989624][T26206] do_syscall_64+0x106/0xf80 [ 1583.989652][T26206] ? clear_bhb_loop+0x40/0x90 [ 1583.989683][T26206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1583.989709][T26206] RIP: 0033:0x7fbf8e19c799 [ 1583.989729][T26206] 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 [ 1583.989753][T26206] RSP: 002b:00007fbf8f10e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1583.989776][T26206] RAX: ffffffffffffffda RBX: 00007fbf8e415fa0 RCX: 00007fbf8e19c799 [ 1583.989792][T26206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1583.989807][T26206] RBP: 00007fbf8e232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1583.989822][T26206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1583.989837][T26206] R13: 00007fbf8e416038 R14: 00007fbf8e415fa0 R15: 00007ffeba814298 [ 1583.989869][T26206] [ 1586.385660][T26220] random: crng reseeded on system resumption [ 1586.791283][T26226] netlink: 'syz.2.4464': attribute type 1 has an invalid length. [ 1587.687029][T26217] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4462'. [ 1588.183885][T26257] binder: 26254:26257 ioctl c018620c 2000000000c0 returned -22 [ 1588.247902][T26253] FAULT_INJECTION: forcing a failure. [ 1588.247902][T26253] name failslab, interval 1, probability 0, space 0, times 0 [ 1588.539031][T26253] CPU: 0 UID: 0 PID: 26253 Comm: syz.1.4469 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1588.539092][T26253] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1588.539106][T26253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1588.539129][T26253] Call Trace: [ 1588.539141][T26253] [ 1588.539155][T26253] dump_stack_lvl+0x100/0x190 [ 1588.539213][T26253] should_fail_ex.cold+0x5/0xa [ 1588.539256][T26253] should_failslab+0xc2/0x120 [ 1588.539293][T26253] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1588.539345][T26253] ? __kernfs_new_node+0xd2/0x960 [ 1588.539403][T26253] __kernfs_new_node+0xd2/0x960 [ 1588.539457][T26253] ? __pfx___kernfs_new_node+0x10/0x10 [ 1588.539517][T26253] ? find_held_lock+0x2b/0x80 [ 1588.539550][T26253] ? kernfs_root+0xee/0x2a0 [ 1588.539597][T26253] ? kernfs_root+0xee/0x2a0 [ 1588.539656][T26253] kernfs_new_node+0x11b/0x1a0 [ 1588.539719][T26253] __kernfs_create_file+0x53/0x350 [ 1588.539764][T26253] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1588.539820][T26253] sysfs_merge_group+0x194/0x340 [ 1588.539883][T26253] ? __pfx_sysfs_merge_group+0x10/0x10 [ 1588.539940][T26253] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1588.540002][T26253] ? bus_to_subsys+0x114/0x150 [ 1588.540047][T26253] dpm_sysfs_add+0x237/0x280 [ 1588.540103][T26253] device_add+0x9ef/0x1950 [ 1588.540163][T26253] ? __pfx_device_add+0x10/0x10 [ 1588.540234][T26253] nfc_register_device+0x41/0x3e0 [ 1588.540282][T26253] nci_register_device+0x7f1/0xb80 [ 1588.540340][T26253] ? __pfx_nci_register_device+0x10/0x10 [ 1588.540401][T26253] ? lockdep_init_map_type+0x5c/0x250 [ 1588.540456][T26253] virtual_ncidev_open+0x141/0x220 [ 1588.540497][T26253] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1588.540535][T26253] misc_open+0x26d/0x450 [ 1588.540591][T26253] ? __pfx_misc_open+0x10/0x10 [ 1588.540646][T26253] chrdev_open+0x234/0x6a0 [ 1588.540681][T26253] ? __pfx_apparmor_file_open+0x10/0x10 [ 1588.540732][T26253] ? __pfx_chrdev_open+0x10/0x10 [ 1588.540771][T26253] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1588.540817][T26253] do_dentry_open+0x6d8/0x1660 [ 1588.540859][T26253] ? __pfx_chrdev_open+0x10/0x10 [ 1588.540906][T26253] vfs_open+0x82/0x3f0 [ 1588.540955][T26253] path_openat+0x208c/0x31a0 [ 1588.541006][T26253] ? __pfx_path_openat+0x10/0x10 [ 1588.541059][T26253] do_file_open+0x20e/0x430 [ 1588.541099][T26253] ? __pfx_do_file_open+0x10/0x10 [ 1588.541167][T26253] ? alloc_fd+0x476/0x790 [ 1588.541205][T26253] ? do_getname+0x191/0x390 [ 1588.541251][T26253] do_sys_openat2+0x10d/0x1e0 [ 1588.541298][T26253] ? __pfx_do_sys_openat2+0x10/0x10 [ 1588.541359][T26253] __x64_sys_openat+0x12d/0x210 [ 1588.541407][T26253] ? __pfx___x64_sys_openat+0x10/0x10 [ 1588.541471][T26253] do_syscall_64+0x106/0xf80 [ 1588.541511][T26253] ? clear_bhb_loop+0x40/0x90 [ 1588.541555][T26253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1588.541592][T26253] RIP: 0033:0x7fbf8e19c799 [ 1588.541623][T26253] 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 [ 1588.541659][T26253] RSP: 002b:00007fbf8f0ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1588.541694][T26253] RAX: ffffffffffffffda RBX: 00007fbf8e416090 RCX: 00007fbf8e19c799 [ 1588.541717][T26253] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1588.541739][T26253] RBP: 00007fbf8e232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1588.541761][T26253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1588.541782][T26253] R13: 00007fbf8e416128 R14: 00007fbf8e416090 R15: 00007ffeba814298 [ 1588.541838][T26253] [ 1589.734184][T26262] MTRR 0 not used [ 1590.052099][T26268] random: crng reseeded on system resumption [ 1590.817378][T26270] NFSD: Failed to start, no listeners configured. [ 1591.190640][T26283] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4475'. [ 1591.503768][T26287] FAULT_INJECTION: forcing a failure. [ 1591.503768][T26287] name failslab, interval 1, probability 0, space 0, times 0 [ 1591.617466][T26287] CPU: 0 UID: 0 PID: 26287 Comm: syz.4.4477 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1591.617521][T26287] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1591.617530][T26287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1591.617545][T26287] Call Trace: [ 1591.617554][T26287] [ 1591.617563][T26287] dump_stack_lvl+0x100/0x190 [ 1591.617603][T26287] should_fail_ex.cold+0x5/0xa [ 1591.617631][T26287] should_failslab+0xc2/0x120 [ 1591.617656][T26287] __kvmalloc_node_noprof+0xfa/0xa00 [ 1591.617695][T26287] ? seq_read_iter+0x819/0x1270 [ 1591.617739][T26287] seq_read_iter+0x819/0x1270 [ 1591.617787][T26287] kernfs_fop_read_iter+0x46c/0x610 [ 1591.617814][T26287] ? rw_verify_area+0xce/0x6d0 [ 1591.617847][T26287] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 1591.617876][T26287] vfs_read+0x825/0xb30 [ 1591.617917][T26287] ? __pfx_vfs_read+0x10/0x10 [ 1591.617972][T26287] ksys_read+0x12a/0x250 [ 1591.618008][T26287] ? __pfx_ksys_read+0x10/0x10 [ 1591.618053][T26287] do_syscall_64+0x106/0xf80 [ 1591.618081][T26287] ? clear_bhb_loop+0x40/0x90 [ 1591.618109][T26287] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1591.618134][T26287] RIP: 0033:0x7fc28359c799 [ 1591.618153][T26287] 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 [ 1591.618175][T26287] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1591.618198][T26287] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1591.618239][T26287] RDX: 0000000000000800 RSI: 0000000000000000 RDI: 0000000000000003 [ 1591.618259][T26287] RBP: 00007fc284532090 R08: 0000000000000000 R09: 0000000000000000 [ 1591.618281][T26287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1591.618301][T26287] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1591.618344][T26287] [ 1593.243996][T26305] zswap: compressor not available [ 1595.683308][T26346] Invalid ELF header magic: != ELF [ 1599.045614][T26373] FAULT_INJECTION: forcing a failure. [ 1599.045614][T26373] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1599.087611][T26373] CPU: 1 UID: 0 PID: 26373 Comm: syz.4.4495 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1599.087672][T26373] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1599.087686][T26373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1599.087708][T26373] Call Trace: [ 1599.087721][T26373] [ 1599.087735][T26373] dump_stack_lvl+0x100/0x190 [ 1599.087795][T26373] should_fail_ex.cold+0x5/0xa [ 1599.087830][T26373] ? prepare_alloc_pages+0x16d/0x5f0 [ 1599.087875][T26373] should_fail_alloc_page+0xeb/0x140 [ 1599.087916][T26373] prepare_alloc_pages+0x1f0/0x5f0 [ 1599.087964][T26373] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1599.088018][T26373] ? rcu_is_watching+0x12/0xc0 [ 1599.088077][T26373] ? __lock_acquire+0x4a5/0x2630 [ 1599.088135][T26373] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1599.088193][T26373] ? do_raw_spin_lock+0x128/0x260 [ 1599.088245][T26373] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1599.088305][T26373] ? find_held_lock+0x2b/0x80 [ 1599.088349][T26373] ? __lock_acquire+0x4a5/0x2630 [ 1599.088392][T26373] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1599.088452][T26373] ? policy_nodemask+0xed/0x4f0 [ 1599.088492][T26373] alloc_pages_mpol+0x1fb/0x550 [ 1599.088530][T26373] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1599.088567][T26373] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 1599.088622][T26373] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 1599.088685][T26373] folio_alloc_mpol_noprof+0x36/0x340 [ 1599.088731][T26373] shmem_alloc_folio+0x135/0x160 [ 1599.088777][T26373] shmem_alloc_and_add_folio+0x371/0xd40 [ 1599.088840][T26373] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1599.088899][T26373] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 1599.088964][T26373] shmem_get_folio_gfp+0x6ab/0x1900 [ 1599.089023][T26373] ? find_held_lock+0x2b/0x80 [ 1599.089057][T26373] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1599.089112][T26373] ? ktime_get_coarse_real_ts64_mg+0x235/0x300 [ 1599.089157][T26373] ? lockdep_hardirqs_on+0x78/0x100 [ 1599.089203][T26373] shmem_fault+0x1f9/0xa20 [ 1599.089255][T26373] ? __lock_acquire+0x4a5/0x2630 [ 1599.089308][T26373] ? __pfx_shmem_fault+0x10/0x10 [ 1599.089363][T26373] ? __up_read+0x2c5/0x700 [ 1599.089427][T26373] ? __pfx_filemap_map_pages+0x10/0x10 [ 1599.089476][T26373] __do_fault+0x10d/0x550 [ 1599.089536][T26373] ? __pfx_filemap_map_pages+0x10/0x10 [ 1599.089587][T26373] do_fault+0x2db/0x1950 [ 1599.089633][T26373] __handle_mm_fault+0x180f/0x2b60 [ 1599.089695][T26373] ? __pfx___handle_mm_fault+0x10/0x10 [ 1599.089746][T26373] ? pte_offset_map_lock+0x174/0x320 [ 1599.089782][T26373] ? find_held_lock+0x2b/0x80 [ 1599.089829][T26373] ? follow_page_pte+0x5b3/0x1400 [ 1599.089877][T26373] handle_mm_fault+0x36d/0xa20 [ 1599.089933][T26373] __get_user_pages+0xf9c/0x34d0 [ 1599.089984][T26373] ? down_read_killable+0x30e/0x4c0 [ 1599.090037][T26373] ? __pfx___get_user_pages+0x10/0x10 [ 1599.090089][T26373] faultin_page_range+0x1f1/0x9e0 [ 1599.090140][T26373] madvise_do_behavior+0x354/0x510 [ 1599.090185][T26373] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1599.090249][T26373] do_madvise+0x195/0x240 [ 1599.090304][T26373] ? __pfx_do_madvise+0x10/0x10 [ 1599.090344][T26373] ? do_futex+0x192/0x350 [ 1599.090431][T26373] __x64_sys_madvise+0xa9/0x110 [ 1599.090472][T26373] ? lockdep_hardirqs_on+0x78/0x100 [ 1599.090513][T26373] do_syscall_64+0x106/0xf80 [ 1599.090552][T26373] ? clear_bhb_loop+0x40/0x90 [ 1599.090596][T26373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1599.090632][T26373] RIP: 0033:0x7fc28359c799 [ 1599.090662][T26373] 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 [ 1599.090697][T26373] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1599.090730][T26373] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1599.090754][T26373] RDX: 0000000000000017 RSI: 000000000000ca3d RDI: 0000000000000000 [ 1599.090776][T26373] RBP: 00007fc283632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1599.090797][T26373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1599.090819][T26373] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1599.090865][T26373] [ 1599.096312][T26380] FAULT_INJECTION: forcing a failure. [ 1599.096312][T26380] name failslab, interval 1, probability 0, space 0, times 0 [ 1599.553046][T26380] CPU: 0 UID: 0 PID: 26380 Comm: syz.1.4496 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1599.553106][T26380] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1599.553121][T26380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1599.553143][T26380] Call Trace: [ 1599.553155][T26380] [ 1599.553168][T26380] dump_stack_lvl+0x100/0x190 [ 1599.553228][T26380] should_fail_ex.cold+0x5/0xa [ 1599.553265][T26380] ? __register_sysctl_table+0xbe4/0x1650 [ 1599.553320][T26380] should_failslab+0xc2/0x120 [ 1599.553355][T26380] __kmalloc_noprof+0xe0/0x850 [ 1599.553414][T26380] __register_sysctl_table+0xbe4/0x1650 [ 1599.553478][T26380] ? __pfx___register_sysctl_table+0x10/0x10 [ 1599.553532][T26380] ? rcu_is_cpu_rrupt_from_idle+0x1f1/0x270 [ 1599.553590][T26380] ? __asan_memcpy+0x3c/0x60 [ 1599.553643][T26380] register_pidns_sysctls+0x11d/0x1c0 [ 1599.553692][T26380] ? __ns_common_init+0x299/0x4b0 [ 1599.553735][T26380] copy_pid_ns+0x680/0x10a0 [ 1599.553777][T26380] ? __pfx_copy_pid_ns+0x10/0x10 [ 1599.553819][T26380] ? rcu_is_watching+0x12/0xc0 [ 1599.553873][T26380] ? copy_mnt_ns+0x106/0xc30 [ 1599.553912][T26380] ? create_new_namespaces+0x30/0xac0 [ 1599.553955][T26380] create_new_namespaces+0x2aa/0xac0 [ 1599.554004][T26380] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1599.554046][T26380] ksys_unshare+0x473/0xad0 [ 1599.554092][T26380] ? __pfx_ksys_unshare+0x10/0x10 [ 1599.554136][T26380] ? ksys_write+0x1ac/0x250 [ 1599.554201][T26380] __x64_sys_unshare+0x31/0x40 [ 1599.554243][T26380] do_syscall_64+0x106/0xf80 [ 1599.554283][T26380] ? clear_bhb_loop+0x40/0x90 [ 1599.554326][T26380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1599.554362][T26380] RIP: 0033:0x7fbf8e19c799 [ 1599.554391][T26380] 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 [ 1599.554426][T26380] RSP: 002b:00007fbf8f0cc028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1599.554460][T26380] RAX: ffffffffffffffda RBX: 00007fbf8e416180 RCX: 00007fbf8e19c799 [ 1599.554484][T26380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 1599.554505][T26380] RBP: 00007fbf8e232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1599.554526][T26380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1599.554547][T26380] R13: 00007fbf8e416218 R14: 00007fbf8e416180 R15: 00007ffeba814298 [ 1599.554591][T26380] [ 1599.554606][T26380] sysctl could not get directory: /kernel -12 [ 1600.695314][T26393] FAULT_INJECTION: forcing a failure. [ 1600.695314][T26393] name failslab, interval 1, probability 0, space 0, times 0 [ 1600.719439][T26393] CPU: 1 UID: 0 PID: 26393 Comm: syz.0.4500 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1600.719506][T26393] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1600.719520][T26393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1600.719542][T26393] Call Trace: [ 1600.719553][T26393] [ 1600.719567][T26393] dump_stack_lvl+0x100/0x190 [ 1600.719621][T26393] should_fail_ex.cold+0x5/0xa [ 1600.719650][T26393] should_failslab+0xc2/0x120 [ 1600.719675][T26393] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1600.719708][T26393] ? landlock_init_hierarchy_log+0xa9/0x820 [ 1600.719743][T26393] landlock_init_hierarchy_log+0xa9/0x820 [ 1600.719777][T26393] landlock_merge_ruleset+0x67b/0x830 [ 1600.719816][T26393] ? prepare_creds+0x5ee/0x950 [ 1600.719855][T26393] __do_sys_landlock_restrict_self+0x2a6/0x9e0 [ 1600.719899][T26393] do_syscall_64+0x106/0xf80 [ 1600.719927][T26393] ? clear_bhb_loop+0x40/0x90 [ 1600.719958][T26393] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1600.719984][T26393] RIP: 0033:0x7f65d339c799 [ 1600.720004][T26393] 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 [ 1600.720028][T26393] RSP: 002b:00007f65d418a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 1600.720052][T26393] RAX: ffffffffffffffda RBX: 00007f65d3615fa0 RCX: 00007f65d339c799 [ 1600.720070][T26393] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000004 [ 1600.720085][T26393] RBP: 00007f65d3432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1600.720100][T26393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1600.720116][T26393] R13: 00007f65d3616038 R14: 00007f65d3615fa0 R15: 00007ffd99ea8f48 [ 1600.720154][T26393] [ 1604.143999][T26433] FAULT_INJECTION: forcing a failure. [ 1604.143999][T26433] name failslab, interval 1, probability 0, space 0, times 0 [ 1604.156774][T26433] CPU: 1 UID: 0 PID: 26433 Comm: syz.1.4508 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1604.156828][T26433] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1604.156841][T26433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1604.156862][T26433] Call Trace: [ 1604.156874][T26433] [ 1604.156887][T26433] dump_stack_lvl+0x100/0x190 [ 1604.156949][T26433] should_fail_ex.cold+0x5/0xa [ 1604.156993][T26433] should_failslab+0xc2/0x120 [ 1604.157031][T26433] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1604.157077][T26433] ? snd_ctl_open+0x174/0x5f0 [ 1604.157113][T26433] ? _raw_spin_unlock+0x28/0x50 [ 1604.157142][T26433] ? snd_card_file_add+0x26e/0x340 [ 1604.157193][T26433] snd_ctl_open+0x174/0x5f0 [ 1604.157232][T26433] ? __pfx_snd_ctl_open+0x10/0x10 [ 1604.157268][T26433] snd_open+0x22d/0x4c0 [ 1604.157311][T26433] ? __pfx_snd_open+0x10/0x10 [ 1604.157352][T26433] chrdev_open+0x234/0x6a0 [ 1604.157381][T26433] ? __pfx_apparmor_file_open+0x10/0x10 [ 1604.157424][T26433] ? __pfx_chrdev_open+0x10/0x10 [ 1604.157455][T26433] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1604.157503][T26433] do_dentry_open+0x6d8/0x1660 [ 1604.157532][T26433] ? __pfx_chrdev_open+0x10/0x10 [ 1604.157569][T26433] vfs_open+0x82/0x3f0 [ 1604.157610][T26433] path_openat+0x208c/0x31a0 [ 1604.157651][T26433] ? __pfx_path_openat+0x10/0x10 [ 1604.157691][T26433] do_file_open+0x20e/0x430 [ 1604.157724][T26433] ? __pfx_do_file_open+0x10/0x10 [ 1604.157778][T26433] ? alloc_fd+0x476/0x790 [ 1604.157808][T26433] ? do_getname+0x191/0x390 [ 1604.157846][T26433] do_sys_openat2+0x10d/0x1e0 [ 1604.157884][T26433] ? __pfx_do_sys_openat2+0x10/0x10 [ 1604.157924][T26433] ? __fget_files+0x21f/0x3d0 [ 1604.157964][T26433] __x64_sys_openat+0x12d/0x210 [ 1604.158003][T26433] ? __pfx___x64_sys_openat+0x10/0x10 [ 1604.158054][T26433] do_syscall_64+0x106/0xf80 [ 1604.158088][T26433] ? clear_bhb_loop+0x40/0x90 [ 1604.158124][T26433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1604.158154][T26433] RIP: 0033:0x7fbf8e19c799 [ 1604.158179][T26433] 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 [ 1604.158208][T26433] RSP: 002b:00007fbf8f10e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1604.158236][T26433] RAX: ffffffffffffffda RBX: 00007fbf8e415fa0 RCX: 00007fbf8e19c799 [ 1604.158255][T26433] RDX: 0000000000000a02 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 1604.158274][T26433] RBP: 00007fbf8e232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1604.158292][T26433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1604.158310][T26433] R13: 00007fbf8e416038 R14: 00007fbf8e415fa0 R15: 00007ffeba814298 [ 1604.158346][T26433] [ 1605.518519][T26445] Invalid ELF header magic: != ELF [ 1605.924744][T26450] Invalid ELF header magic: != ELF [ 1606.064060][T26456] Invalid ELF header magic: != ELF [ 1606.271412][T26460] Invalid ELF header magic: != ELF [ 1607.275452][T26471] FAULT_INJECTION: forcing a failure. [ 1607.275452][T26471] name failslab, interval 1, probability 0, space 0, times 0 [ 1607.393382][T26471] CPU: 1 UID: 0 PID: 26471 Comm: syz.0.4517 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1607.393431][T26471] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1607.393441][T26471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1607.393463][T26471] Call Trace: [ 1607.393471][T26471] [ 1607.393482][T26471] dump_stack_lvl+0x100/0x190 [ 1607.393525][T26471] should_fail_ex.cold+0x5/0xa [ 1607.393554][T26471] should_failslab+0xc2/0x120 [ 1607.393580][T26471] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1607.393617][T26471] ? __kernfs_new_node+0xd2/0x960 [ 1607.393658][T26471] __kernfs_new_node+0xd2/0x960 [ 1607.393696][T26471] ? __pfx___kernfs_new_node+0x10/0x10 [ 1607.393741][T26471] ? find_held_lock+0x2b/0x80 [ 1607.393763][T26471] ? kernfs_root+0xee/0x2a0 [ 1607.393796][T26471] ? kernfs_root+0xee/0x2a0 [ 1607.393837][T26471] kernfs_new_node+0x11b/0x1a0 [ 1607.393880][T26471] __kernfs_create_file+0x53/0x350 [ 1607.393912][T26471] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1607.393951][T26471] sysfs_merge_group+0x194/0x340 [ 1607.393988][T26471] ? __pfx_sysfs_merge_group+0x10/0x10 [ 1607.394028][T26471] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1607.394068][T26471] ? bus_to_subsys+0x114/0x150 [ 1607.394098][T26471] dpm_sysfs_add+0x237/0x280 [ 1607.394138][T26471] device_add+0x9ef/0x1950 [ 1607.394184][T26471] ? __pfx_device_add+0x10/0x10 [ 1607.394234][T26471] nfc_register_device+0x41/0x3e0 [ 1607.394267][T26471] nci_register_device+0x7f1/0xb80 [ 1607.394324][T26471] ? __pfx_nci_register_device+0x10/0x10 [ 1607.394369][T26471] ? lockdep_init_map_type+0x5c/0x250 [ 1607.394408][T26471] virtual_ncidev_open+0x141/0x220 [ 1607.394436][T26471] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1607.394470][T26471] misc_open+0x26d/0x450 [ 1607.394510][T26471] ? __pfx_misc_open+0x10/0x10 [ 1607.394549][T26471] chrdev_open+0x234/0x6a0 [ 1607.394573][T26471] ? __pfx_apparmor_file_open+0x10/0x10 [ 1607.394610][T26471] ? __pfx_chrdev_open+0x10/0x10 [ 1607.394636][T26471] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1607.394668][T26471] do_dentry_open+0x6d8/0x1660 [ 1607.394691][T26471] ? __pfx_chrdev_open+0x10/0x10 [ 1607.394723][T26471] vfs_open+0x82/0x3f0 [ 1607.394756][T26471] path_openat+0x208c/0x31a0 [ 1607.394796][T26471] ? __pfx_path_openat+0x10/0x10 [ 1607.394832][T26471] do_file_open+0x20e/0x430 [ 1607.394859][T26471] ? __pfx_do_file_open+0x10/0x10 [ 1607.394905][T26471] ? alloc_fd+0x476/0x790 [ 1607.394932][T26471] ? do_getname+0x191/0x390 [ 1607.394966][T26471] do_sys_openat2+0x10d/0x1e0 [ 1607.394998][T26471] ? __pfx_do_sys_openat2+0x10/0x10 [ 1607.395042][T26471] __x64_sys_openat+0x12d/0x210 [ 1607.395075][T26471] ? __pfx___x64_sys_openat+0x10/0x10 [ 1607.395119][T26471] do_syscall_64+0x106/0xf80 [ 1607.395147][T26471] ? clear_bhb_loop+0x40/0x90 [ 1607.395178][T26471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1607.395204][T26471] RIP: 0033:0x7f65d339c799 [ 1607.395225][T26471] 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 [ 1607.395250][T26471] RSP: 002b:00007f65d15f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1607.395274][T26471] RAX: ffffffffffffffda RBX: 00007f65d3616090 RCX: 00007f65d339c799 [ 1607.395291][T26471] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1607.395307][T26471] RBP: 00007f65d3432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1607.395323][T26471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1607.395337][T26471] R13: 00007f65d3616128 R14: 00007f65d3616090 R15: 00007ffd99ea8f48 [ 1607.395369][T26471] [ 1608.611463][T26485] Invalid ELF header magic: != ELF [ 1609.341352][T26502] random: crng reseeded on system resumption [ 1609.722265][T26511] random: crng reseeded on system resumption [ 1609.809948][T26510] Invalid ELF header magic: != ELF [ 1613.185283][T26565] random: crng reseeded on system resumption [ 1613.386587][T26557] zswap: compressor not available [ 1613.853310][T26569] Invalid ELF header magic: != ELF [ 1613.951726][T26577] Invalid ELF header magic: != ELF [ 1614.190388][T26585] Invalid ELF header magic: != ELF [ 1614.304816][T26586] Invalid ELF header magic: != ELF [ 1614.850321][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1614.864856][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1615.043625][T26593] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4540'. [ 1616.885140][T26607] Invalid ELF header magic: != ELF [ 1617.039299][T26610] zswap: compressor not available [ 1617.584187][T26621] random: crng reseeded on system resumption [ 1618.660618][T26630] random: crng reseeded on system resumption [ 1619.386892][T26643] FAULT_INJECTION: forcing a failure. [ 1619.386892][T26643] name failslab, interval 1, probability 0, space 0, times 0 [ 1619.433533][T26643] CPU: 0 UID: 0 PID: 26643 Comm: syz.0.4552 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1619.433604][T26643] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1619.433618][T26643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1619.433639][T26643] Call Trace: [ 1619.433651][T26643] [ 1619.433664][T26643] dump_stack_lvl+0x100/0x190 [ 1619.433725][T26643] should_fail_ex.cold+0x5/0xa [ 1619.433791][T26643] should_failslab+0xc2/0x120 [ 1619.433830][T26643] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1619.433883][T26643] ? sock_alloc_inode+0x25/0x1c0 [ 1619.433939][T26643] ? do_raw_spin_lock+0x128/0x260 [ 1619.433991][T26643] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1619.434043][T26643] sock_alloc_inode+0x25/0x1c0 [ 1619.434090][T26643] alloc_inode+0x68/0x250 [ 1619.434137][T26643] sock_alloc+0x44/0x280 [ 1619.434178][T26643] ? security_socket_create+0x7f/0x250 [ 1619.434228][T26643] sock_create_lite+0x82/0x120 [ 1619.434278][T26643] __netlink_kernel_create+0xbd/0x750 [ 1619.434327][T26643] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1619.434384][T26643] ? __pfx_genl_pernet_init+0x10/0x10 [ 1619.434433][T26643] genl_pernet_init+0xbd/0x160 [ 1619.434483][T26643] ? __pfx_genl_pernet_init+0x10/0x10 [ 1619.434530][T26643] ? lockdep_init_map_type+0x5c/0x250 [ 1619.434576][T26643] ? __pfx_genl_rcv+0x10/0x10 [ 1619.434621][T26643] ? __pfx_genl_bind+0x10/0x10 [ 1619.434665][T26643] ? __pfx_genl_unbind+0x10/0x10 [ 1619.434708][T26643] ? __pfx_genl_release+0x10/0x10 [ 1619.434765][T26643] ? mutex_init_lockep+0x110/0x150 [ 1619.434824][T26643] ops_init+0x1e2/0x5f0 [ 1619.434873][T26643] setup_net+0x118/0x3a0 [ 1619.434917][T26643] ? __pfx_setup_net+0x10/0x10 [ 1619.434957][T26643] ? lockdep_init_map_type+0x5c/0x250 [ 1619.435004][T26643] ? mutex_init_lockep+0x110/0x150 [ 1619.435057][T26643] copy_net_ns+0x46f/0x7c0 [ 1619.435109][T26643] create_new_namespaces+0x3ea/0xac0 [ 1619.435155][T26643] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1619.435197][T26643] ksys_unshare+0x473/0xad0 [ 1619.435244][T26643] ? __pfx_ksys_unshare+0x10/0x10 [ 1619.435304][T26643] __x64_sys_unshare+0x31/0x40 [ 1619.435346][T26643] do_syscall_64+0x106/0xf80 [ 1619.435386][T26643] ? clear_bhb_loop+0x40/0x90 [ 1619.435430][T26643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1619.435466][T26643] RIP: 0033:0x7f65d339c799 [ 1619.435495][T26643] 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 [ 1619.435530][T26643] RSP: 002b:00007f65d418a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1619.435563][T26643] RAX: ffffffffffffffda RBX: 00007f65d3615fa0 RCX: 00007f65d339c799 [ 1619.435585][T26643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1619.435606][T26643] RBP: 00007f65d3432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1619.435627][T26643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1619.435648][T26643] R13: 00007f65d3616038 R14: 00007f65d3615fa0 R15: 00007ffd99ea8f48 [ 1619.435692][T26643] [ 1620.284897][T26654] netlink: 342 bytes leftover after parsing attributes in process `syz.1.4554'. [ 1620.451653][T26658] FAULT_INJECTION: forcing a failure. [ 1620.451653][T26658] name failslab, interval 1, probability 0, space 0, times 0 [ 1620.513349][T26658] CPU: 0 UID: 0 PID: 26658 Comm: syz.4.4556 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1620.513403][T26658] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1620.513416][T26658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1620.513436][T26658] Call Trace: [ 1620.513447][T26658] [ 1620.513459][T26658] dump_stack_lvl+0x100/0x190 [ 1620.513535][T26658] should_fail_ex.cold+0x5/0xa [ 1620.513575][T26658] should_failslab+0xc2/0x120 [ 1620.513610][T26658] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1620.513668][T26658] ? __d_alloc+0x34/0xa80 [ 1620.513708][T26658] __d_alloc+0x34/0xa80 [ 1620.513745][T26658] d_alloc_pseudo+0x1c/0xc0 [ 1620.513786][T26658] alloc_file_pseudo+0xcf/0x230 [ 1620.513826][T26658] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1620.513874][T26658] __shmem_file_setup+0x221/0x490 [ 1620.513917][T26658] ? __pfx___shmem_file_setup+0x10/0x10 [ 1620.513969][T26658] ? vm_area_alloc+0x1f/0x160 [ 1620.514018][T26658] shmem_zero_setup+0x96/0x1b0 [ 1620.514070][T26658] __mmap_region+0x2198/0x29e0 [ 1620.514125][T26658] ? __pfx___mmap_region+0x10/0x10 [ 1620.514168][T26658] ? process_measurement+0x1f4/0x2350 [ 1620.514267][T26658] ? is_bpf_text_address+0x94/0x1a0 [ 1620.514312][T26658] ? kernel_text_address+0x8d/0x100 [ 1620.514360][T26658] ? __kernel_text_address+0xd/0x30 [ 1620.514449][T26658] ? rcu_is_watching+0x12/0xc0 [ 1620.514493][T26658] ? cap_capable+0x107/0x460 [ 1620.514539][T26658] mmap_region+0x180/0x3e0 [ 1620.514590][T26658] do_mmap+0xc63/0x12f0 [ 1620.514629][T26658] ? __pfx_do_mmap+0x10/0x10 [ 1620.514666][T26658] ? __pfx_down_write_killable+0x10/0x10 [ 1620.514715][T26658] vm_mmap_pgoff+0x29e/0x470 [ 1620.514757][T26658] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1620.514796][T26658] ? __fget_files+0x215/0x3d0 [ 1620.514825][T26658] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1620.514868][T26658] ksys_mmap_pgoff+0xe1/0x650 [ 1620.514902][T26658] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1620.514931][T26658] ? fput+0x79/0x100 [ 1620.514962][T26658] ? ksys_write+0x1ac/0x250 [ 1620.515007][T26658] ? __pfx_ksys_write+0x10/0x10 [ 1620.515057][T26658] __x64_sys_mmap+0x125/0x190 [ 1620.515104][T26658] do_syscall_64+0x106/0xf80 [ 1620.515138][T26658] ? clear_bhb_loop+0x40/0x90 [ 1620.515173][T26658] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1620.515203][T26658] RIP: 0033:0x7fc28359c799 [ 1620.515228][T26658] 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 [ 1620.515257][T26658] RSP: 002b:00007fc284511028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1620.515285][T26658] RAX: ffffffffffffffda RBX: 00007fc283816090 RCX: 00007fc28359c799 [ 1620.515306][T26658] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 1620.515324][T26658] RBP: 00007fc284511090 R08: fffffffffffffffa R09: 0000000000008000 [ 1620.515343][T26658] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000001 [ 1620.515360][T26658] R13: 00007fc283816128 R14: 00007fc283816090 R15: 00007fff1c0ec908 [ 1620.515399][T26658] [ 1621.466857][T26667] random: crng reseeded on system resumption [ 1622.587891][T26677] zswap: compressor not available [ 1623.968625][T26699] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4566'. [ 1624.105027][T26689] Invalid ELF header magic: != ELF [ 1624.476695][T26705] Invalid ELF header magic: != ELF [ 1627.870653][T26740] FAULT_INJECTION: forcing a failure. [ 1627.870653][T26740] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1628.023915][T26740] CPU: 0 UID: 0 PID: 26740 Comm: syz.2.4574 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1628.023970][T26740] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1628.023984][T26740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1628.024004][T26740] Call Trace: [ 1628.024016][T26740] [ 1628.024029][T26740] dump_stack_lvl+0x100/0x190 [ 1628.024084][T26740] should_fail_ex.cold+0x5/0xa [ 1628.024123][T26740] _copy_to_user+0x32/0xd0 [ 1628.024179][T26740] simple_read_from_buffer+0xcb/0x170 [ 1628.024233][T26740] proc_fail_nth_read+0x1af/0x230 [ 1628.024275][T26740] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1628.024319][T26740] ? rw_verify_area+0xce/0x6d0 [ 1628.024364][T26740] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1628.024405][T26740] vfs_read+0x1e4/0xb30 [ 1628.024474][T26740] ? __pfx_vfs_read+0x10/0x10 [ 1628.024523][T26740] ? __fget_files+0x215/0x3d0 [ 1628.024563][T26740] ? __fget_files+0x21f/0x3d0 [ 1628.024605][T26740] ksys_read+0x12a/0x250 [ 1628.024656][T26740] ? __pfx_ksys_read+0x10/0x10 [ 1628.024720][T26740] do_syscall_64+0x106/0xf80 [ 1628.024756][T26740] ? clear_bhb_loop+0x40/0x90 [ 1628.024797][T26740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1628.024831][T26740] RIP: 0033:0x7f4a1fb5cfce [ 1628.024857][T26740] 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 [ 1628.024889][T26740] RSP: 002b:00007f4a20af8fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1628.024920][T26740] RAX: ffffffffffffffda RBX: 00007f4a20af96c0 RCX: 00007f4a1fb5cfce [ 1628.024942][T26740] RDX: 000000000000000f RSI: 00007f4a20af90a0 RDI: 0000000000000007 [ 1628.024963][T26740] RBP: 00007f4a20af9090 R08: 0000000000000000 R09: 0000000000000000 [ 1628.024983][T26740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1628.025003][T26740] R13: 00007f4a1fe16038 R14: 00007f4a1fe15fa0 R15: 00007ffe95fffd38 [ 1628.025046][T26740] [ 1629.329087][T14469] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1629.344281][T14469] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1629.353117][T14469] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1629.372453][T14469] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1629.383562][T14469] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1630.784401][T26753] chnl_net:caif_netlink_parms(): no params data found [ 1630.983648][T26776] random: crng reseeded on system resumption [ 1631.257490][T26753] bridge0: port 1(bridge_slave_0) entered blocking state [ 1631.287818][T26753] bridge0: port 1(bridge_slave_0) entered disabled state [ 1631.313449][T26753] bridge_slave_0: entered allmulticast mode [ 1631.321546][T26753] bridge_slave_0: entered promiscuous mode [ 1631.413143][T14469] Bluetooth: hci4: command tx timeout [ 1631.492611][T26753] bridge0: port 2(bridge_slave_1) entered blocking state [ 1631.513260][T26753] bridge0: port 2(bridge_slave_1) entered disabled state [ 1631.546214][T26753] bridge_slave_1: entered allmulticast mode [ 1631.590417][T26753] bridge_slave_1: entered promiscuous mode [ 1631.720145][T26784] Invalid ELF header magic: != ELF [ 1631.779093][T26753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1631.818151][T26753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1631.961774][T26753] team0: Port device team_slave_0 added [ 1631.988886][T26753] team0: Port device team_slave_1 added [ 1632.086487][T26753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1632.100482][T26753] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1632.129567][T26753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1632.193106][T26753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1632.223324][T26753] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1632.283210][T26753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1632.440669][T26753] hsr_slave_0: entered promiscuous mode [ 1632.476518][T26753] hsr_slave_1: entered promiscuous mode [ 1632.482743][T26753] debugfs: 'hsr0' already exists in 'hsr' [ 1632.506783][T26753] Cannot create hsr debugfs directory [ 1633.356679][T26753] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.487068][T14469] Bluetooth: hci4: command tx timeout [ 1633.526463][T26753] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.657361][T26753] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1633.848395][T26753] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1634.247091][T26815] random: crng reseeded on system resumption [ 1634.350425][T26753] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1634.555024][T26753] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1634.568763][T26753] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1634.591200][T26753] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1635.187891][T26831] FAULT_INJECTION: forcing a failure. [ 1635.187891][T26831] name failslab, interval 1, probability 0, space 0, times 0 [ 1635.267564][T26831] CPU: 1 UID: 0 PID: 26831 Comm: syz.1.4591 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1635.267611][T26831] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1635.267621][T26831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1635.267636][T26831] Call Trace: [ 1635.267645][T26831] [ 1635.267654][T26831] dump_stack_lvl+0x100/0x190 [ 1635.267696][T26831] should_fail_ex.cold+0x5/0xa [ 1635.267725][T26831] should_failslab+0xc2/0x120 [ 1635.267750][T26831] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 1635.267789][T26831] ? __alloc_skb+0x140/0x710 [ 1635.267821][T26831] __alloc_skb+0x140/0x710 [ 1635.267852][T26831] ? __alloc_skb+0x5b7/0x710 [ 1635.267879][T26831] ? __pfx___alloc_skb+0x10/0x10 [ 1635.267906][T26831] ? netlink_has_listeners+0x20f/0x430 [ 1635.267936][T26831] ? netlink_has_listeners+0x20f/0x430 [ 1635.267971][T26831] alloc_uevent_skb+0x7d/0x210 [ 1635.268011][T26831] kobject_uevent_env+0xd2d/0x18b0 [ 1635.268053][T26831] ? bus_to_subsys+0x114/0x150 [ 1635.268086][T26831] device_add+0x116e/0x1950 [ 1635.268131][T26831] ? __pfx_device_add+0x10/0x10 [ 1635.268222][T26831] nfc_register_device+0x41/0x3e0 [ 1635.268266][T26831] nci_register_device+0x7f1/0xb80 [ 1635.268318][T26831] ? __pfx_nci_register_device+0x10/0x10 [ 1635.268370][T26831] ? lockdep_init_map_type+0x5c/0x250 [ 1635.268416][T26831] virtual_ncidev_open+0x141/0x220 [ 1635.268450][T26831] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1635.268483][T26831] misc_open+0x26d/0x450 [ 1635.268529][T26831] ? __pfx_misc_open+0x10/0x10 [ 1635.268575][T26831] chrdev_open+0x234/0x6a0 [ 1635.268604][T26831] ? __pfx_apparmor_file_open+0x10/0x10 [ 1635.268647][T26831] ? __pfx_chrdev_open+0x10/0x10 [ 1635.268679][T26831] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1635.268717][T26831] do_dentry_open+0x6d8/0x1660 [ 1635.268745][T26831] ? __pfx_chrdev_open+0x10/0x10 [ 1635.268784][T26831] vfs_open+0x82/0x3f0 [ 1635.268834][T26831] path_openat+0x208c/0x31a0 [ 1635.268878][T26831] ? __pfx_path_openat+0x10/0x10 [ 1635.268923][T26831] do_file_open+0x20e/0x430 [ 1635.268957][T26831] ? __pfx_do_file_open+0x10/0x10 [ 1635.269015][T26831] ? alloc_fd+0x476/0x790 [ 1635.269046][T26831] ? do_getname+0x191/0x390 [ 1635.269087][T26831] do_sys_openat2+0x10d/0x1e0 [ 1635.269125][T26831] ? __pfx_do_sys_openat2+0x10/0x10 [ 1635.269178][T26831] __x64_sys_openat+0x12d/0x210 [ 1635.269219][T26831] ? __pfx___x64_sys_openat+0x10/0x10 [ 1635.269277][T26831] do_syscall_64+0x106/0xf80 [ 1635.269329][T26831] ? clear_bhb_loop+0x40/0x90 [ 1635.269368][T26831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1635.269399][T26831] RIP: 0033:0x7fbf8e19c799 [ 1635.269424][T26831] 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 [ 1635.269454][T26831] RSP: 002b:00007fbf8f0ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1635.269483][T26831] RAX: ffffffffffffffda RBX: 00007fbf8e416090 RCX: 00007fbf8e19c799 [ 1635.269503][T26831] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1635.269522][T26831] RBP: 00007fbf8e232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1635.269540][T26831] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1635.269558][T26831] R13: 00007fbf8e416128 R14: 00007fbf8e416090 R15: 00007ffeba814298 [ 1635.269597][T26831] [ 1635.566073][T14469] Bluetooth: hci4: command tx timeout [ 1636.085154][T26753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1636.651149][T26753] 8021q: adding VLAN 0 to HW filter on device team0 [ 1636.813968][T19929] bridge0: port 1(bridge_slave_0) entered blocking state [ 1636.821110][T19929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1636.875083][ T7854] bridge0: port 2(bridge_slave_1) entered blocking state [ 1636.882231][ T7854] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1637.201108][T26753] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1637.650522][T14469] Bluetooth: hci4: command tx timeout [ 1638.108200][T26753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1639.218910][T26753] veth0_vlan: entered promiscuous mode [ 1639.250621][T26753] veth1_vlan: entered promiscuous mode [ 1639.405846][T26878] random: crng reseeded on system resumption [ 1639.444391][T26753] veth0_macvtap: entered promiscuous mode [ 1639.459260][T26753] veth1_macvtap: entered promiscuous mode [ 1639.510557][T26753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1639.609886][T26753] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1639.667687][T19919] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1639.788426][T19919] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1639.836131][T19919] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1639.889068][T19919] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1640.436166][T19919] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1640.501415][T19919] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1640.656605][T19914] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1640.680381][T19914] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1642.443801][T26920] FAULT_INJECTION: forcing a failure. [ 1642.443801][T26920] name failslab, interval 1, probability 0, space 0, times 0 [ 1642.473286][T26920] CPU: 1 UID: 0 PID: 26920 Comm: syz.0.4609 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1642.473352][T26920] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1642.473367][T26920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1642.473389][T26920] Call Trace: [ 1642.473400][T26920] [ 1642.473414][T26920] dump_stack_lvl+0x100/0x190 [ 1642.473470][T26920] should_fail_ex.cold+0x5/0xa [ 1642.473511][T26920] should_failslab+0xc2/0x120 [ 1642.473546][T26920] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1642.473605][T26920] ? __kernfs_new_node+0xd2/0x960 [ 1642.473660][T26920] __kernfs_new_node+0xd2/0x960 [ 1642.473714][T26920] ? __pfx___kernfs_new_node+0x10/0x10 [ 1642.473774][T26920] ? find_held_lock+0x2b/0x80 [ 1642.473806][T26920] ? kernfs_root+0xee/0x2a0 [ 1642.473851][T26920] ? kernfs_root+0xee/0x2a0 [ 1642.473909][T26920] kernfs_new_node+0x11b/0x1a0 [ 1642.473969][T26920] __kernfs_create_file+0x53/0x350 [ 1642.474014][T26920] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1642.474069][T26920] sysfs_merge_group+0x194/0x340 [ 1642.474121][T26920] ? __pfx_sysfs_merge_group+0x10/0x10 [ 1642.474175][T26920] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1642.474231][T26920] ? bus_to_subsys+0x114/0x150 [ 1642.474283][T26920] dpm_sysfs_add+0x237/0x280 [ 1642.474347][T26920] device_add+0x9ef/0x1950 [ 1642.474407][T26920] ? __pfx_device_add+0x10/0x10 [ 1642.474479][T26920] nfc_register_device+0x41/0x3e0 [ 1642.474526][T26920] nci_register_device+0x7f1/0xb80 [ 1642.474584][T26920] ? __pfx_nci_register_device+0x10/0x10 [ 1642.474646][T26920] ? lockdep_init_map_type+0x5c/0x250 [ 1642.474701][T26920] virtual_ncidev_open+0x141/0x220 [ 1642.474742][T26920] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1642.474781][T26920] misc_open+0x26d/0x450 [ 1642.474837][T26920] ? __pfx_misc_open+0x10/0x10 [ 1642.474893][T26920] chrdev_open+0x234/0x6a0 [ 1642.474928][T26920] ? __pfx_apparmor_file_open+0x10/0x10 [ 1642.474978][T26920] ? __pfx_chrdev_open+0x10/0x10 [ 1642.475016][T26920] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1642.475064][T26920] do_dentry_open+0x6d8/0x1660 [ 1642.475098][T26920] ? __pfx_chrdev_open+0x10/0x10 [ 1642.475145][T26920] vfs_open+0x82/0x3f0 [ 1642.475190][T26920] path_openat+0x208c/0x31a0 [ 1642.475237][T26920] ? __pfx_path_openat+0x10/0x10 [ 1642.475288][T26920] do_file_open+0x20e/0x430 [ 1642.475326][T26920] ? __pfx_do_file_open+0x10/0x10 [ 1642.475404][T26920] ? alloc_fd+0x476/0x790 [ 1642.475442][T26920] ? do_getname+0x191/0x390 [ 1642.475487][T26920] do_sys_openat2+0x10d/0x1e0 [ 1642.475530][T26920] ? __pfx_do_sys_openat2+0x10/0x10 [ 1642.475583][T26920] __x64_sys_openat+0x12d/0x210 [ 1642.475625][T26920] ? __pfx___x64_sys_openat+0x10/0x10 [ 1642.475679][T26920] do_syscall_64+0x106/0xf80 [ 1642.475715][T26920] ? clear_bhb_loop+0x40/0x90 [ 1642.475752][T26920] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1642.475783][T26920] RIP: 0033:0x7f9ea399c799 [ 1642.475808][T26920] 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 [ 1642.475838][T26920] RSP: 002b:00007f9ea47c5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1642.475867][T26920] RAX: ffffffffffffffda RBX: 00007f9ea3c15fa0 RCX: 00007f9ea399c799 [ 1642.475887][T26920] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1642.475907][T26920] RBP: 00007f9ea3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1642.475926][T26920] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1642.475944][T26920] R13: 00007f9ea3c16038 R14: 00007f9ea3c15fa0 R15: 00007ffc9f24a218 [ 1642.475985][T26920] [ 1646.466728][T26964] zswap: compressor not available [ 1646.628514][T14469] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 1647.979370][T27003] Invalid ELF header magic: != ELF [ 1648.463249][T27012] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1650.066850][T27041] random: crng reseeded on system resumption [ 1650.254099][T27036] Invalid ELF header magic: != ELF [ 1650.686198][T27055] Invalid ELF header magic: != ELF [ 1651.334340][T27064] Invalid ELF header magic: != ELF [ 1652.921317][T27086] FAULT_INJECTION: forcing a failure. [ 1652.921317][T27086] name failslab, interval 1, probability 0, space 0, times 0 [ 1652.976520][T27086] CPU: 1 UID: 0 PID: 27086 Comm: syz.0.4643 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1652.976581][T27086] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1652.976596][T27086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1652.976617][T27086] Call Trace: [ 1652.976629][T27086] [ 1652.976643][T27086] dump_stack_lvl+0x100/0x190 [ 1652.976709][T27086] should_fail_ex.cold+0x5/0xa [ 1652.976752][T27086] should_failslab+0xc2/0x120 [ 1652.976789][T27086] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1652.976842][T27086] ? __kernfs_new_node+0xd2/0x960 [ 1652.976908][T27086] __kernfs_new_node+0xd2/0x960 [ 1652.976963][T27086] ? __pfx___kernfs_new_node+0x10/0x10 [ 1652.977020][T27086] ? find_held_lock+0x2b/0x80 [ 1652.977051][T27086] ? kernfs_root+0xee/0x2a0 [ 1652.977094][T27086] ? kernfs_root+0xee/0x2a0 [ 1652.977153][T27086] kernfs_new_node+0x11b/0x1a0 [ 1652.977215][T27086] __kernfs_create_file+0x53/0x350 [ 1652.977261][T27086] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1652.977316][T27086] sysfs_merge_group+0x194/0x340 [ 1652.977366][T27086] ? kernfs_add_one+0x214/0x850 [ 1652.977420][T27086] ? __pfx_sysfs_merge_group+0x10/0x10 [ 1652.977477][T27086] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1652.977538][T27086] ? bus_to_subsys+0x114/0x150 [ 1652.977581][T27086] dpm_sysfs_add+0x237/0x280 [ 1652.977636][T27086] device_add+0x9ef/0x1950 [ 1652.977706][T27086] ? __pfx_device_add+0x10/0x10 [ 1652.977779][T27086] nfc_register_device+0x41/0x3e0 [ 1652.977825][T27086] nci_register_device+0x7f1/0xb80 [ 1652.977882][T27086] ? __pfx_nci_register_device+0x10/0x10 [ 1652.977944][T27086] ? lockdep_init_map_type+0x5c/0x250 [ 1652.977999][T27086] virtual_ncidev_open+0x141/0x220 [ 1652.978039][T27086] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1652.978084][T27086] misc_open+0x26d/0x450 [ 1652.978140][T27086] ? __pfx_misc_open+0x10/0x10 [ 1652.978193][T27086] chrdev_open+0x234/0x6a0 [ 1652.978228][T27086] ? __pfx_apparmor_file_open+0x10/0x10 [ 1652.978277][T27086] ? __pfx_chrdev_open+0x10/0x10 [ 1652.978316][T27086] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1652.978361][T27086] do_dentry_open+0x6d8/0x1660 [ 1652.978393][T27086] ? __pfx_chrdev_open+0x10/0x10 [ 1652.978438][T27086] vfs_open+0x82/0x3f0 [ 1652.978487][T27086] path_openat+0x208c/0x31a0 [ 1652.978538][T27086] ? __pfx_path_openat+0x10/0x10 [ 1652.978590][T27086] do_file_open+0x20e/0x430 [ 1652.978629][T27086] ? __pfx_do_file_open+0x10/0x10 [ 1652.978703][T27086] ? alloc_fd+0x476/0x790 [ 1652.978742][T27086] ? do_getname+0x191/0x390 [ 1652.978788][T27086] do_sys_openat2+0x10d/0x1e0 [ 1652.978833][T27086] ? __pfx_do_sys_openat2+0x10/0x10 [ 1652.978894][T27086] __x64_sys_openat+0x12d/0x210 [ 1652.978941][T27086] ? __pfx___x64_sys_openat+0x10/0x10 [ 1652.979005][T27086] do_syscall_64+0x106/0xf80 [ 1652.979044][T27086] ? clear_bhb_loop+0x40/0x90 [ 1652.979087][T27086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1652.979124][T27086] RIP: 0033:0x7f9ea399c799 [ 1652.979154][T27086] 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 [ 1652.979190][T27086] RSP: 002b:00007f9ea47c5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1652.979224][T27086] RAX: ffffffffffffffda RBX: 00007f9ea3c15fa0 RCX: 00007f9ea399c799 [ 1652.979247][T27086] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1652.979271][T27086] RBP: 00007f9ea3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1652.979294][T27086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1652.979315][T27086] R13: 00007f9ea3c16038 R14: 00007f9ea3c15fa0 R15: 00007ffc9f24a218 [ 1652.979362][T27086] [ 1656.951867][T27122] zswap: compressor not available [ 1658.276747][T27137] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4654'. [ 1659.493190][T27147] zswap: compressor not available [ 1660.883685][T27171] random: crng reseeded on system resumption [ 1661.203703][T27176] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4663'. [ 1662.112090][T27186] zswap: compressor not available [ 1664.069964][T27206] zswap: compressor not available [ 1664.486737][T27222] Invalid ELF header magic: != ELF [ 1665.262136][T27231] random: crng reseeded on system resumption [ 1667.686236][T27255] Invalid ELF header magic: != ELF [ 1669.654866][T27276] random: crng reseeded on system resumption [ 1670.367658][T27284] FAULT_INJECTION: forcing a failure. [ 1670.367658][T27284] name failslab, interval 1, probability 0, space 0, times 0 [ 1670.413644][T27284] CPU: 1 UID: 0 PID: 27284 Comm: syz.4.4686 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1670.413701][T27284] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1670.413715][T27284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1670.413735][T27284] Call Trace: [ 1670.413748][T27284] [ 1670.413761][T27284] dump_stack_lvl+0x100/0x190 [ 1670.413819][T27284] should_fail_ex.cold+0x5/0xa [ 1670.413861][T27284] should_failslab+0xc2/0x120 [ 1670.413897][T27284] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1670.413947][T27284] ? __proc_create+0x2cb/0x8c0 [ 1670.414021][T27284] __proc_create+0x2cb/0x8c0 [ 1670.414080][T27284] ? __pfx___proc_create+0x10/0x10 [ 1670.414149][T27284] _proc_mkdir+0xb9/0x210 [ 1670.414204][T27284] ? __pfx__proc_mkdir+0x10/0x10 [ 1670.414255][T27284] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 1670.414313][T27284] ? __pfx_netfilter_net_init+0x10/0x10 [ 1670.414354][T27284] netfilter_net_init+0x37b/0x4a0 [ 1670.414392][T27284] ? sysctl_net_init+0x27/0x30 [ 1670.414436][T27284] ops_init+0x1e2/0x5f0 [ 1670.414483][T27284] setup_net+0x118/0x3a0 [ 1670.414528][T27284] ? __pfx_setup_net+0x10/0x10 [ 1670.414567][T27284] ? lockdep_init_map_type+0x5c/0x250 [ 1670.414613][T27284] ? mutex_init_lockep+0x110/0x150 [ 1670.414664][T27284] copy_net_ns+0x46f/0x7c0 [ 1670.414719][T27284] create_new_namespaces+0x3ea/0xac0 [ 1670.414766][T27284] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1670.414806][T27284] ksys_unshare+0x473/0xad0 [ 1670.414852][T27284] ? __pfx_ksys_unshare+0x10/0x10 [ 1670.414910][T27284] __x64_sys_unshare+0x31/0x40 [ 1670.414952][T27284] do_syscall_64+0x106/0xf80 [ 1670.415004][T27284] ? clear_bhb_loop+0x40/0x90 [ 1670.415049][T27284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1670.415084][T27284] RIP: 0033:0x7fc28359c799 [ 1670.415112][T27284] 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 [ 1670.415147][T27284] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1670.415180][T27284] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1670.415204][T27284] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1670.415225][T27284] RBP: 00007fc283632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1670.415261][T27284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1670.415283][T27284] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1670.415330][T27284] [ 1670.418611][T27284] cannot create netfilter proc entry [ 1671.591186][T27301] FAULT_INJECTION: forcing a failure. [ 1671.591186][T27301] name failslab, interval 1, probability 0, space 0, times 0 [ 1671.690433][T27301] CPU: 1 UID: 0 PID: 27301 Comm: syz.2.4689 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1671.690476][T27301] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1671.690487][T27301] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1671.690502][T27301] Call Trace: [ 1671.690510][T27301] [ 1671.690520][T27301] dump_stack_lvl+0x100/0x190 [ 1671.690562][T27301] should_fail_ex.cold+0x5/0xa [ 1671.690592][T27301] should_failslab+0xc2/0x120 [ 1671.690618][T27301] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1671.690656][T27301] ? __kernfs_new_node+0xd2/0x960 [ 1671.690697][T27301] __kernfs_new_node+0xd2/0x960 [ 1671.690735][T27301] ? __pfx___kernfs_new_node+0x10/0x10 [ 1671.690778][T27301] ? find_held_lock+0x2b/0x80 [ 1671.690801][T27301] ? kernfs_root+0xee/0x2a0 [ 1671.690843][T27301] ? kernfs_root+0xee/0x2a0 [ 1671.690883][T27301] kernfs_new_node+0x11b/0x1a0 [ 1671.690945][T27301] __kernfs_create_file+0x53/0x350 [ 1671.690990][T27301] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1671.691030][T27301] sysfs_merge_group+0x194/0x340 [ 1671.691068][T27301] ? __pfx_sysfs_merge_group+0x10/0x10 [ 1671.691109][T27301] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1671.691149][T27301] ? bus_to_subsys+0x114/0x150 [ 1671.691179][T27301] dpm_sysfs_add+0x237/0x280 [ 1671.691219][T27301] device_add+0x9ef/0x1950 [ 1671.691262][T27301] ? __pfx_device_add+0x10/0x10 [ 1671.691317][T27301] nfc_register_device+0x41/0x3e0 [ 1671.691349][T27301] nci_register_device+0x7f1/0xb80 [ 1671.691390][T27301] ? __pfx_nci_register_device+0x10/0x10 [ 1671.691434][T27301] ? lockdep_init_map_type+0x5c/0x250 [ 1671.691472][T27301] virtual_ncidev_open+0x141/0x220 [ 1671.691501][T27301] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1671.691528][T27301] misc_open+0x26d/0x450 [ 1671.691567][T27301] ? __pfx_misc_open+0x10/0x10 [ 1671.691606][T27301] chrdev_open+0x234/0x6a0 [ 1671.691630][T27301] ? __pfx_apparmor_file_open+0x10/0x10 [ 1671.691668][T27301] ? __pfx_chrdev_open+0x10/0x10 [ 1671.691694][T27301] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1671.691726][T27301] do_dentry_open+0x6d8/0x1660 [ 1671.691748][T27301] ? __pfx_chrdev_open+0x10/0x10 [ 1671.691781][T27301] vfs_open+0x82/0x3f0 [ 1671.691814][T27301] path_openat+0x208c/0x31a0 [ 1671.691849][T27301] ? __pfx_path_openat+0x10/0x10 [ 1671.691885][T27301] do_file_open+0x20e/0x430 [ 1671.691918][T27301] ? __pfx_do_file_open+0x10/0x10 [ 1671.691964][T27301] ? alloc_fd+0x476/0x790 [ 1671.691991][T27301] ? do_getname+0x191/0x390 [ 1671.692026][T27301] do_sys_openat2+0x10d/0x1e0 [ 1671.692060][T27301] ? __pfx_do_sys_openat2+0x10/0x10 [ 1671.692103][T27301] __x64_sys_openat+0x12d/0x210 [ 1671.692136][T27301] ? __pfx___x64_sys_openat+0x10/0x10 [ 1671.692180][T27301] do_syscall_64+0x106/0xf80 [ 1671.692208][T27301] ? clear_bhb_loop+0x40/0x90 [ 1671.692239][T27301] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1671.692264][T27301] RIP: 0033:0x7f4a1fb9c799 [ 1671.692284][T27301] 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 [ 1671.692309][T27301] RSP: 002b:00007f4a20af9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1671.692333][T27301] RAX: ffffffffffffffda RBX: 00007f4a1fe15fa0 RCX: 00007f4a1fb9c799 [ 1671.692350][T27301] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1671.692366][T27301] RBP: 00007f4a1fc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1671.692382][T27301] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1671.692397][T27301] R13: 00007f4a1fe16038 R14: 00007f4a1fe15fa0 R15: 00007ffe95fffd38 [ 1671.692429][T27301] [ 1673.351796][T27309] Invalid ELF header magic: != ELF [ 1674.182788][T27334] random: crng reseeded on system resumption [ 1674.697740][T27339] Invalid ELF header magic: != ELF [ 1676.288121][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1676.294881][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1676.404913][T27359] Invalid ELF header magic: != ELF [ 1677.611050][T27376] Invalid ELF header magic: != ELF [ 1677.828286][T27383] random: crng reseeded on system resumption [ 1678.375277][T14469] Bluetooth: hci0: command 0x0406 tx timeout [ 1680.382124][T14469] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1680.408864][T14469] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1680.449313][T14469] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1680.481689][T27414] Invalid ELF header magic: != ELF [ 1680.490899][T14469] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1680.513298][T14469] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1681.835306][T27415] chnl_net:caif_netlink_parms(): no params data found [ 1682.603110][T14469] Bluetooth: hci3: command tx timeout [ 1682.764799][T27428] zswap: compressor not available [ 1682.777180][T19914] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1683.209323][T19914] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1683.362143][T19914] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1683.527526][T27415] bridge0: port 1(bridge_slave_0) entered blocking state [ 1683.548111][T27415] bridge0: port 1(bridge_slave_0) entered disabled state [ 1683.563313][T27415] bridge_slave_0: entered allmulticast mode [ 1683.599276][T27415] bridge_slave_0: entered promiscuous mode [ 1683.606200][T27452] Invalid ELF header magic: != ELF [ 1683.715865][T19914] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1683.741868][T27415] bridge0: port 2(bridge_slave_1) entered blocking state [ 1683.755711][T27415] bridge0: port 2(bridge_slave_1) entered disabled state [ 1683.780070][T27415] bridge_slave_1: entered allmulticast mode [ 1683.814123][T27415] bridge_slave_1: entered promiscuous mode [ 1683.928015][T27415] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1683.992724][T27415] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1684.233348][T27415] team0: Port device team_slave_0 added [ 1684.268442][T27415] team0: Port device team_slave_1 added [ 1684.602126][T27415] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1684.620115][T27415] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1684.683053][T14469] Bluetooth: hci3: command tx timeout [ 1684.691363][T27415] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1684.826863][T27415] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1684.856830][T27415] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1684.988795][T27415] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1685.103185][T19914] bridge_slave_1: left allmulticast mode [ 1685.123231][T19914] bridge_slave_1: left promiscuous mode [ 1685.133904][T19914] bridge0: port 2(bridge_slave_1) entered disabled state [ 1685.290009][T19914] bridge_slave_0: left allmulticast mode [ 1685.303295][T19914] bridge_slave_0: left promiscuous mode [ 1685.312132][T19914] bridge0: port 1(bridge_slave_0) entered disabled state [ 1686.763561][T14469] Bluetooth: hci3: command tx timeout [ 1686.932502][T19914] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1687.033929][T19914] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1687.105019][T19914] bond0 (unregistering): Released all slaves [ 1687.211853][T27494] Invalid ELF header magic: != ELF [ 1687.347254][T27415] hsr_slave_0: entered promiscuous mode [ 1687.364350][T27415] hsr_slave_1: entered promiscuous mode [ 1687.388985][T27415] debugfs: 'hsr0' already exists in 'hsr' [ 1687.398421][T27415] Cannot create hsr debugfs directory [ 1687.772218][T27500] Invalid ELF header magic: != ELF [ 1688.269818][T27502] zswap: compressor not available [ 1688.863026][T14469] Bluetooth: hci3: command tx timeout [ 1689.598066][T27539] FAULT_INJECTION: forcing a failure. [ 1689.598066][T27539] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.613080][T27539] CPU: 1 UID: 0 PID: 27539 Comm: syz.4.4730 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1689.613139][T27539] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1689.613152][T27539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1689.613172][T27539] Call Trace: [ 1689.613181][T27539] [ 1689.613193][T27539] dump_stack_lvl+0x100/0x190 [ 1689.613245][T27539] should_fail_ex.cold+0x5/0xa [ 1689.613283][T27539] ? sk_prot_alloc+0x10b/0x2a0 [ 1689.613326][T27539] should_failslab+0xc2/0x120 [ 1689.613358][T27539] __kmalloc_noprof+0xe0/0x850 [ 1689.613406][T27539] ? security_inode_alloc+0xcf/0x2c0 [ 1689.613462][T27539] sk_prot_alloc+0x10b/0x2a0 [ 1689.613512][T27539] sk_alloc+0x36/0xe80 [ 1689.613550][T27539] __netlink_create+0x5e/0x2c0 [ 1689.613603][T27539] __netlink_kernel_create+0xed/0x750 [ 1689.613647][T27539] ? __lock_acquire+0x4a5/0x2630 [ 1689.613689][T27539] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1689.613739][T27539] rtnetlink_net_init+0xb9/0x140 [ 1689.613767][T27539] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1689.613796][T27539] ? lockdep_init_map_type+0x5c/0x250 [ 1689.613836][T27539] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 1689.613865][T27539] ? __pfx_rtnetlink_bind+0x10/0x10 [ 1689.613901][T27539] ? mutex_init_lockep+0x110/0x150 [ 1689.613949][T27539] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 1689.613982][T27539] ops_init+0x1e2/0x5f0 [ 1689.614030][T27539] setup_net+0x118/0x3a0 [ 1689.614074][T27539] ? __pfx_setup_net+0x10/0x10 [ 1689.614112][T27539] ? lockdep_init_map_type+0x5c/0x250 [ 1689.614156][T27539] ? mutex_init_lockep+0x110/0x150 [ 1689.614206][T27539] copy_net_ns+0x46f/0x7c0 [ 1689.614254][T27539] create_new_namespaces+0x3ea/0xac0 [ 1689.614300][T27539] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1689.614339][T27539] ksys_unshare+0x473/0xad0 [ 1689.614384][T27539] ? __pfx_ksys_unshare+0x10/0x10 [ 1689.614441][T27539] __x64_sys_unshare+0x31/0x40 [ 1689.614482][T27539] do_syscall_64+0x106/0xf80 [ 1689.614521][T27539] ? clear_bhb_loop+0x40/0x90 [ 1689.614563][T27539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1689.614609][T27539] RIP: 0033:0x7fc28359c799 [ 1689.614636][T27539] 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 [ 1689.614672][T27539] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1689.614708][T27539] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1689.614731][T27539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1689.614752][T27539] RBP: 00007fc283632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1689.614774][T27539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1689.614794][T27539] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1689.614841][T27539] [ 1690.515741][T19914] hsr_slave_0: left promiscuous mode [ 1690.534235][T19914] hsr_slave_1: left promiscuous mode [ 1690.546842][T19914] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1690.563908][T19914] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1690.594137][T19914] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1690.612422][T19914] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1690.627045][T27552] Invalid ELF header magic: != ELF [ 1690.759605][T19914] veth1_macvtap: left promiscuous mode [ 1690.773715][T19914] veth0_macvtap: left promiscuous mode [ 1690.779330][T19914] veth1_vlan: left promiscuous mode [ 1690.801258][T19914] veth0_vlan: left promiscuous mode [ 1692.031721][T19914] team0 (unregistering): Port device team_slave_1 removed [ 1692.167244][T19914] team0 (unregistering): Port device team_slave_0 removed [ 1692.213903][T27574] random: crng reseeded on system resumption [ 1693.324811][T27415] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1693.540931][T27415] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1693.596593][T27415] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1693.802367][T27600] FAULT_INJECTION: forcing a failure. [ 1693.802367][T27600] name failslab, interval 1, probability 0, space 0, times 0 [ 1693.829807][T27600] CPU: 0 UID: 0 PID: 27600 Comm: syz.2.4738 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1693.829867][T27600] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1693.829881][T27600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1693.829901][T27600] Call Trace: [ 1693.829913][T27600] [ 1693.829926][T27600] dump_stack_lvl+0x100/0x190 [ 1693.829986][T27600] should_fail_ex.cold+0x5/0xa [ 1693.830027][T27600] ? ops_init+0x77/0x5f0 [ 1693.830066][T27600] should_failslab+0xc2/0x120 [ 1693.830112][T27600] __kmalloc_noprof+0xe0/0x850 [ 1693.830174][T27600] ops_init+0x77/0x5f0 [ 1693.830222][T27600] setup_net+0x118/0x3a0 [ 1693.830274][T27600] ? __pfx_setup_net+0x10/0x10 [ 1693.830316][T27600] ? lockdep_init_map_type+0x5c/0x250 [ 1693.830365][T27600] ? mutex_init_lockep+0x110/0x150 [ 1693.830420][T27600] copy_net_ns+0x46f/0x7c0 [ 1693.830471][T27600] create_new_namespaces+0x3ea/0xac0 [ 1693.830518][T27600] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1693.830560][T27600] ksys_unshare+0x473/0xad0 [ 1693.830606][T27600] ? __pfx_ksys_unshare+0x10/0x10 [ 1693.830666][T27600] __x64_sys_unshare+0x31/0x40 [ 1693.830709][T27600] do_syscall_64+0x106/0xf80 [ 1693.830749][T27600] ? clear_bhb_loop+0x40/0x90 [ 1693.830792][T27600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1693.830829][T27600] RIP: 0033:0x7f4a1fb9c799 [ 1693.830859][T27600] 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 [ 1693.830893][T27600] RSP: 002b:00007f4a20af9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1693.830926][T27600] RAX: ffffffffffffffda RBX: 00007f4a1fe15fa0 RCX: 00007f4a1fb9c799 [ 1693.830950][T27600] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1693.830971][T27600] RBP: 00007f4a1fc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1693.830994][T27600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1693.831015][T27600] R13: 00007f4a1fe16038 R14: 00007f4a1fe15fa0 R15: 00007ffe95fffd38 [ 1693.831061][T27600] [ 1694.191408][T27415] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1694.501467][T27610] FAULT_INJECTION: forcing a failure. [ 1694.501467][T27610] name failslab, interval 1, probability 0, space 0, times 0 [ 1694.573086][T27610] CPU: 1 UID: 0 PID: 27610 Comm: syz.2.4739 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1694.573140][T27610] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1694.573154][T27610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1694.573174][T27610] Call Trace: [ 1694.573186][T27610] [ 1694.573198][T27610] dump_stack_lvl+0x100/0x190 [ 1694.573253][T27610] should_fail_ex.cold+0x5/0xa [ 1694.573293][T27610] should_failslab+0xc2/0x120 [ 1694.573328][T27610] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1694.573376][T27610] ? __anon_vma_prepare+0xae/0x5e0 [ 1694.573429][T27610] __anon_vma_prepare+0xae/0x5e0 [ 1694.573479][T27610] __vmf_anon_prepare+0x11f/0x250 [ 1694.573526][T27610] do_anonymous_page+0x552/0x1fb0 [ 1694.573573][T27610] ? __handle_mm_fault+0x17a4/0x2b60 [ 1694.573627][T27610] __handle_mm_fault+0x1d42/0x2b60 [ 1694.573679][T27610] ? reacquire_held_locks+0xce/0x1e0 [ 1694.573725][T27610] ? __pfx___handle_mm_fault+0x10/0x10 [ 1694.573778][T27610] ? lock_vma_under_rcu+0x17c/0x590 [ 1694.573847][T27610] handle_mm_fault+0x36d/0xa20 [ 1694.573901][T27610] do_user_addr_fault+0x5a3/0x12f0 [ 1694.573967][T27610] exc_page_fault+0x6f/0xd0 [ 1694.574006][T27610] asm_exc_page_fault+0x26/0x30 [ 1694.574040][T27610] RIP: 0033:0x7f4a1fb59944 [ 1694.574067][T27610] Code: 8d 3c 30 4c 89 de 4c 89 54 24 30 e8 66 2c 04 00 4c 8b 54 24 30 85 c0 0f 85 e1 00 00 00 48 8b 44 24 28 48 89 df 4c 89 54 24 30 <4c> 89 93 98 06 00 00 48 89 83 90 06 00 00 48 8d 83 10 03 00 00 4c [ 1694.574100][T27610] RSP: 002b:00007ffe95fffce0 EFLAGS: 00010246 [ 1694.574128][T27610] RAX: 00007f4a20a97000 RBX: 00007f4a20ab76c0 RCX: 00007f4a1fb9c597 [ 1694.574150][T27610] RDX: 0000000000000003 RSI: 0000000000020000 RDI: 00007f4a20ab76c0 [ 1694.574172][T27610] RBP: 0000000000000000 R08: 00000000ffffffff R09: 0000000000000000 [ 1694.574192][T27610] R10: 0000000000021000 R11: 0000000000000206 R12: 00007ffe95fffe30 [ 1694.574213][T27610] R13: ffffffffffffffc0 R14: 0000000000001000 R15: 0000000000000000 [ 1694.574257][T27610] [ 1694.574279][T27610] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1694.857621][T27415] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1694.915290][T27415] 8021q: adding VLAN 0 to HW filter on device team0 [ 1694.941728][T19929] bridge0: port 1(bridge_slave_0) entered blocking state [ 1694.948980][T19929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1695.004950][T19929] bridge0: port 2(bridge_slave_1) entered blocking state [ 1695.012107][T19929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1695.131110][T27415] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1695.498355][T27625] Invalid ELF header magic: != ELF [ 1696.026193][T27415] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1696.146443][T27631] FAULT_INJECTION: forcing a failure. [ 1696.146443][T27631] name failslab, interval 1, probability 0, space 0, times 0 [ 1696.160270][T27631] CPU: 0 UID: 0 PID: 27631 Comm: syz.2.4740 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1696.160312][T27631] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1696.160322][T27631] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1696.160337][T27631] Call Trace: [ 1696.160346][T27631] [ 1696.160363][T27631] dump_stack_lvl+0x100/0x190 [ 1696.160406][T27631] should_fail_ex.cold+0x5/0xa [ 1696.160436][T27631] should_failslab+0xc2/0x120 [ 1696.160462][T27631] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1696.160498][T27631] ? can_rx_register+0x582/0x6f0 [ 1696.160530][T27631] can_rx_register+0x582/0x6f0 [ 1696.160554][T27631] ? __pfx_raw_rcv+0x10/0x10 [ 1696.160586][T27631] ? __pfx_can_rx_register+0x10/0x10 [ 1696.160623][T27631] raw_enable_filters+0xe0/0x210 [ 1696.160659][T27631] raw_enable_allfilters+0x8b/0x2b0 [ 1696.160689][T27631] ? __local_bh_enable_ip+0x9e/0x120 [ 1696.160719][T27631] raw_bind+0x1bd/0xdf0 [ 1696.160748][T27631] ? apparmor_socket_bind+0x105/0x1e0 [ 1696.160785][T27631] __sys_bind+0x1a9/0x260 [ 1696.160826][T27631] ? __pfx___sys_bind+0x10/0x10 [ 1696.160885][T27631] __x64_sys_bind+0x72/0xb0 [ 1696.160906][T27631] ? lockdep_hardirqs_on+0x78/0x100 [ 1696.160935][T27631] do_syscall_64+0x106/0xf80 [ 1696.160963][T27631] ? clear_bhb_loop+0x40/0x90 [ 1696.160994][T27631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1696.161020][T27631] RIP: 0033:0x7f4a1fb9c799 [ 1696.161040][T27631] 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 [ 1696.161064][T27631] RSP: 002b:00007f4a20ad8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1696.161087][T27631] RAX: ffffffffffffffda RBX: 00007f4a1fe16090 RCX: 00007f4a1fb9c799 [ 1696.161104][T27631] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1696.161122][T27631] RBP: 00007f4a1fc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1696.161138][T27631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1696.161152][T27631] R13: 00007f4a1fe16128 R14: 00007f4a1fe16090 R15: 00007ffe95fffd38 [ 1696.161184][T27631] [ 1696.646679][T27415] veth0_vlan: entered promiscuous mode [ 1696.793685][T27415] veth1_vlan: entered promiscuous mode [ 1696.971549][T27415] veth0_macvtap: entered promiscuous mode [ 1697.050169][T27415] veth1_macvtap: entered promiscuous mode [ 1697.202487][T27415] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1697.238827][T27415] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1697.321412][T19924] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1697.682380][T19924] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1697.815585][T19924] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1697.867670][T19924] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1698.126045][ T7871] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1698.207880][ T7871] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1698.498162][T19929] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1698.513142][T19929] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1701.263157][T27696] zswap: compressor not available [ 1702.325444][T27713] futex_wake_op: syz.0.4751 tries to shift op by -2048; fix this program [ 1702.376112][T27713] 0x000000000001-0x000000020000 : "" [ 1702.503515][T27713] ftl_cs: FTL header corrupt! [ 1708.819910][ T30] audit: type=1804 audit(4294967584.280:66): pid=27777 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.4762" name="/newroot/35/file0" dev="tmpfs" ino=206 res=1 errno=0 [ 1708.948893][ T30] audit: type=1804 audit(4294967584.390:67): pid=27778 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.4762" name="/newroot/35/file0" dev="tmpfs" ino=206 res=1 errno=0 [ 1711.153666][T27807] random: crng reseeded on system resumption [ 1711.740238][T27817] Invalid ELF header magic: != ELF [ 1712.141531][T27826] tipc: Started in network mode [ 1712.183903][T27826] tipc: Node identity ee00, cluster identity 4711 [ 1712.411038][T27826] tipc: Node number set to 60928 [ 1713.475378][T27836] Invalid ELF header magic: != ELF [ 1713.866610][T27845] Invalid ELF header magic: != ELF [ 1714.174625][T27847] zswap: compressor not available [ 1714.686169][T27860] FAULT_INJECTION: forcing a failure. [ 1714.686169][T27860] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1714.883041][T27860] CPU: 1 UID: 0 PID: 27860 Comm: syz.1.4777 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1714.883100][T27860] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1714.883114][T27860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1714.883135][T27860] Call Trace: [ 1714.883147][T27860] [ 1714.883160][T27860] dump_stack_lvl+0x100/0x190 [ 1714.883216][T27860] should_fail_ex.cold+0x5/0xa [ 1714.883248][T27860] ? prepare_alloc_pages+0x16d/0x5f0 [ 1714.883292][T27860] should_fail_alloc_page+0xeb/0x140 [ 1714.883332][T27860] prepare_alloc_pages+0x1f0/0x5f0 [ 1714.883379][T27860] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1714.883438][T27860] ? __pfx_css_rstat_updated+0x10/0x10 [ 1714.883483][T27860] ? __lock_acquire+0x4a5/0x2630 [ 1714.883533][T27860] ? rcu_is_watching+0x12/0xc0 [ 1714.883587][T27860] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1714.883648][T27860] ? lru_gen_add_folio+0x20f/0x13e0 [ 1714.883710][T27860] ? lock_acquire+0x1cf/0x380 [ 1714.883754][T27860] ? find_held_lock+0x2b/0x80 [ 1714.883786][T27860] ? page_table_check_set+0x49a/0xa10 [ 1714.883843][T27860] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1714.883903][T27860] ? policy_nodemask+0xed/0x4f0 [ 1714.883942][T27860] alloc_pages_mpol+0x1fb/0x550 [ 1714.883992][T27860] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1714.884041][T27860] folio_alloc_mpol_noprof+0x36/0x340 [ 1714.884086][T27860] vma_alloc_folio_noprof+0xed/0x1d0 [ 1714.884130][T27860] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1714.884186][T27860] do_anonymous_page+0xb3a/0x1fb0 [ 1714.884247][T27860] __handle_mm_fault+0x1d42/0x2b60 [ 1714.884306][T27860] ? __pfx___handle_mm_fault+0x10/0x10 [ 1714.884355][T27860] ? pte_offset_map_lock+0x174/0x320 [ 1714.884390][T27860] ? find_held_lock+0x2b/0x80 [ 1714.884437][T27860] ? follow_page_pte+0x5b3/0x1400 [ 1714.884483][T27860] handle_mm_fault+0x36d/0xa20 [ 1714.884538][T27860] __get_user_pages+0xf9c/0x34d0 [ 1714.884594][T27860] ? __pfx___get_user_pages+0x10/0x10 [ 1714.884645][T27860] populate_vma_page_range+0x267/0x3f0 [ 1714.884690][T27860] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1714.884732][T27860] ? __pfx_find_vma_intersection+0x10/0x10 [ 1714.884771][T27860] ? do_mmap+0x93f/0x12f0 [ 1714.884813][T27860] __mm_populate+0x107/0x3a0 [ 1714.884857][T27860] ? __pfx___mm_populate+0x10/0x10 [ 1714.884900][T27860] ? up_write+0x290/0x4f0 [ 1714.884954][T27860] vm_mmap_pgoff+0x37f/0x470 [ 1714.885008][T27860] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1714.885051][T27860] ? do_futex+0x192/0x350 [ 1714.885095][T27860] ? __pfx_do_futex+0x10/0x10 [ 1714.885140][T27860] ? fd_install+0x223/0x580 [ 1714.885199][T27860] ksys_mmap_pgoff+0xe1/0x650 [ 1714.885236][T27860] ? __x64_sys_futex+0x34f/0x4d0 [ 1714.885279][T27860] ? __x64_sys_futex+0x358/0x4d0 [ 1714.885326][T27860] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1714.885362][T27860] ? xfd_validate_state+0x129/0x190 [ 1714.885421][T27860] __x64_sys_mmap+0x125/0x190 [ 1714.885477][T27860] do_syscall_64+0x106/0xf80 [ 1714.885517][T27860] ? clear_bhb_loop+0x40/0x90 [ 1714.885562][T27860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1714.885600][T27860] RIP: 0033:0x7f8294b9c799 [ 1714.885630][T27860] 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 [ 1714.885665][T27860] RSP: 002b:00007f8292dd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1714.885699][T27860] RAX: ffffffffffffffda RBX: 00007f8294e16090 RCX: 00007f8294b9c799 [ 1714.885723][T27860] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1714.885745][T27860] RBP: 00007f8294c32bd9 R08: 0000000000000002 R09: 0000000000008000 [ 1714.885766][T27860] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1714.885787][T27860] R13: 00007f8294e16128 R14: 00007f8294e16090 R15: 00007ffe7dd14a88 [ 1714.885834][T27860] [ 1716.097492][T27871] random: crng reseeded on system resumption [ 1718.210529][T27893] Invalid ELF header magic: != ELF [ 1719.012669][T27901] Invalid ELF header magic: != ELF [ 1719.046808][T27905] Invalid ELF header magic: != ELF [ 1720.717615][T27917] zswap: compressor not available [ 1721.950219][T27938] Invalid ELF header magic: != ELF [ 1725.883711][T27971] Invalid ELF header magic: != ELF [ 1729.288010][T27998] zswap: compressor not available [ 1729.920355][T28016] nfs: Unknown parameter '@' [ 1730.472056][T28025] FAULT_INJECTION: forcing a failure. [ 1730.472056][T28025] name failslab, interval 1, probability 0, space 0, times 0 [ 1730.505030][T28025] CPU: 1 UID: 0 PID: 28025 Comm: syz.4.4809 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1730.505096][T28025] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1730.505109][T28025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1730.505128][T28025] Call Trace: [ 1730.505138][T28025] [ 1730.505150][T28025] dump_stack_lvl+0x100/0x190 [ 1730.505201][T28025] should_fail_ex.cold+0x5/0xa [ 1730.505235][T28025] ? __register_sysctl_table+0xbe4/0x1650 [ 1730.505282][T28025] should_failslab+0xc2/0x120 [ 1730.505313][T28025] __kmalloc_noprof+0xe0/0x850 [ 1730.505364][T28025] __register_sysctl_table+0xbe4/0x1650 [ 1730.505418][T28025] ? __pfx___register_sysctl_table+0x10/0x10 [ 1730.505463][T28025] ? is_module_address+0x69/0xf0 [ 1730.505500][T28025] ? register_net_sysctl_sz+0x222/0x430 [ 1730.505542][T28025] ? __asan_memcpy+0x3c/0x60 [ 1730.505585][T28025] nf_log_net_init+0x109/0x450 [ 1730.505627][T28025] ? __pfx_nf_log_net_init+0x10/0x10 [ 1730.505666][T28025] ops_init+0x1e2/0x5f0 [ 1730.505706][T28025] setup_net+0x118/0x3a0 [ 1730.505743][T28025] ? __pfx_setup_net+0x10/0x10 [ 1730.505777][T28025] ? lockdep_init_map_type+0x5c/0x250 [ 1730.505818][T28025] ? mutex_init_lockep+0x110/0x150 [ 1730.505863][T28025] copy_net_ns+0x46f/0x7c0 [ 1730.505906][T28025] create_new_namespaces+0x3ea/0xac0 [ 1730.505946][T28025] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1730.505987][T28025] ksys_unshare+0x473/0xad0 [ 1730.506026][T28025] ? __pfx_ksys_unshare+0x10/0x10 [ 1730.506082][T28025] __x64_sys_unshare+0x31/0x40 [ 1730.506118][T28025] do_syscall_64+0x106/0xf80 [ 1730.506153][T28025] ? clear_bhb_loop+0x40/0x90 [ 1730.506190][T28025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1730.506222][T28025] RIP: 0033:0x7fc28359c799 [ 1730.506247][T28025] 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 [ 1730.506276][T28025] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1730.506305][T28025] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1730.506324][T28025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1730.506342][T28025] RBP: 00007fc283632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1730.506360][T28025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1730.506378][T28025] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1730.506415][T28025] [ 1730.506432][T28025] sysctl could not get directory: /net/netfilter/nf_log -12 [ 1731.040029][T28030] FAULT_INJECTION: forcing a failure. [ 1731.040029][T28030] name failslab, interval 1, probability 0, space 0, times 0 [ 1731.059082][T28030] CPU: 1 UID: 0 PID: 28030 Comm: syz.2.4811 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1731.059134][T28030] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1731.059145][T28030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1731.059160][T28030] Call Trace: [ 1731.059168][T28030] [ 1731.059178][T28030] dump_stack_lvl+0x100/0x190 [ 1731.059218][T28030] should_fail_ex.cold+0x5/0xa [ 1731.059255][T28030] ? kobject_get_path+0xcf/0x2c0 [ 1731.059288][T28030] should_failslab+0xc2/0x120 [ 1731.059313][T28030] __kmalloc_noprof+0xe0/0x850 [ 1731.059356][T28030] kobject_get_path+0xcf/0x2c0 [ 1731.059394][T28030] kobject_uevent_env+0x287/0x18b0 [ 1731.059438][T28030] ? bus_to_subsys+0x114/0x150 [ 1731.059469][T28030] device_add+0x116e/0x1950 [ 1731.059512][T28030] ? __pfx_device_add+0x10/0x10 [ 1731.059563][T28030] nfc_register_device+0x41/0x3e0 [ 1731.059594][T28030] nci_register_device+0x7f1/0xb80 [ 1731.059635][T28030] ? __pfx_nci_register_device+0x10/0x10 [ 1731.059679][T28030] ? lockdep_init_map_type+0x5c/0x250 [ 1731.059718][T28030] virtual_ncidev_open+0x141/0x220 [ 1731.059745][T28030] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1731.059773][T28030] misc_open+0x26d/0x450 [ 1731.059812][T28030] ? __pfx_misc_open+0x10/0x10 [ 1731.059850][T28030] chrdev_open+0x234/0x6a0 [ 1731.059874][T28030] ? __pfx_apparmor_file_open+0x10/0x10 [ 1731.059911][T28030] ? __pfx_chrdev_open+0x10/0x10 [ 1731.059937][T28030] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1731.059970][T28030] do_dentry_open+0x6d8/0x1660 [ 1731.060000][T28030] ? __pfx_chrdev_open+0x10/0x10 [ 1731.060032][T28030] vfs_open+0x82/0x3f0 [ 1731.060067][T28030] path_openat+0x208c/0x31a0 [ 1731.060104][T28030] ? __pfx_path_openat+0x10/0x10 [ 1731.060174][T28030] do_file_open+0x20e/0x430 [ 1731.060220][T28030] ? __pfx_do_file_open+0x10/0x10 [ 1731.060274][T28030] ? alloc_fd+0x476/0x790 [ 1731.060302][T28030] ? do_getname+0x191/0x390 [ 1731.060335][T28030] do_sys_openat2+0x10d/0x1e0 [ 1731.060367][T28030] ? __pfx_do_sys_openat2+0x10/0x10 [ 1731.060410][T28030] __x64_sys_openat+0x12d/0x210 [ 1731.060443][T28030] ? __pfx___x64_sys_openat+0x10/0x10 [ 1731.060488][T28030] do_syscall_64+0x106/0xf80 [ 1731.060516][T28030] ? clear_bhb_loop+0x40/0x90 [ 1731.060554][T28030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1731.060579][T28030] RIP: 0033:0x7f4a1fb9c799 [ 1731.060601][T28030] 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 [ 1731.060624][T28030] RSP: 002b:00007f4a20af9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1731.060648][T28030] RAX: ffffffffffffffda RBX: 00007f4a1fe15fa0 RCX: 00007f4a1fb9c799 [ 1731.060665][T28030] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1731.060681][T28030] RBP: 00007f4a1fc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1731.060697][T28030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1731.060712][T28030] R13: 00007f4a1fe16038 R14: 00007f4a1fe15fa0 R15: 00007ffe95fffd38 [ 1731.060744][T28030] [ 1732.338597][T28041] Invalid ELF header magic: != ELF [ 1736.854808][T28096] zswap: compressor not available [ 1737.721956][T28106] random: crng reseeded on system resumption [ 1737.738602][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1737.745104][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1738.190320][T28111] random: crng reseeded on system resumption [ 1739.493223][T28126] zswap: compressor not available [ 1739.640690][T28133] Invalid ELF header magic: != ELF [ 1741.642264][T28154] FAULT_INJECTION: forcing a failure. [ 1741.642264][T28154] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1741.655617][T28154] CPU: 1 UID: 0 PID: 28154 Comm: syz.2.4836 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1741.655679][T28154] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1741.655693][T28154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1741.655713][T28154] Call Trace: [ 1741.655725][T28154] [ 1741.655737][T28154] dump_stack_lvl+0x100/0x190 [ 1741.655791][T28154] should_fail_ex.cold+0x5/0xa [ 1741.655830][T28154] _copy_from_iter+0x1f4/0x1690 [ 1741.655867][T28154] ? __asan_memset+0x23/0x50 [ 1741.655913][T28154] ? __pfx__copy_from_iter+0x10/0x10 [ 1741.655966][T28154] ? __pfx___alloc_skb+0x10/0x10 [ 1741.656003][T28154] ? __pfx___might_resched+0x10/0x10 [ 1741.656049][T28154] ? __lock_acquire+0x4a5/0x2630 [ 1741.656102][T28154] netlink_sendmsg+0x808/0xda0 [ 1741.656153][T28154] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1741.656195][T28154] ? __import_iovec+0x1d2/0x640 [ 1741.656230][T28154] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1741.656284][T28154] ____sys_sendmsg+0xa54/0xc30 [ 1741.656337][T28154] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1741.656390][T28154] ? rcu_is_watching+0x12/0xc0 [ 1741.656438][T28154] ? ___sys_sendmsg+0x19d/0x1e0 [ 1741.656485][T28154] ? kfree+0x2ec/0x6b0 [ 1741.656534][T28154] ___sys_sendmsg+0x190/0x1e0 [ 1741.656588][T28154] ? __pfx____sys_sendmsg+0x10/0x10 [ 1741.656684][T28154] ? __pfx___might_resched+0x10/0x10 [ 1741.656743][T28154] __sys_sendmmsg+0x205/0x430 [ 1741.656790][T28154] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1741.656845][T28154] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1741.656905][T28154] ? fput+0x79/0x100 [ 1741.656943][T28154] ? ksys_write+0x1ac/0x250 [ 1741.656995][T28154] ? __pfx_ksys_write+0x10/0x10 [ 1741.657054][T28154] __x64_sys_sendmmsg+0x9c/0x100 [ 1741.657093][T28154] ? lockdep_hardirqs_on+0x78/0x100 [ 1741.657131][T28154] do_syscall_64+0x106/0xf80 [ 1741.657169][T28154] ? clear_bhb_loop+0x40/0x90 [ 1741.657210][T28154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1741.657245][T28154] RIP: 0033:0x7f4a1fb9c799 [ 1741.657273][T28154] 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 [ 1741.657305][T28154] RSP: 002b:00007f4a20af9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 1741.657337][T28154] RAX: ffffffffffffffda RBX: 00007f4a1fe15fa0 RCX: 00007f4a1fb9c799 [ 1741.657360][T28154] RDX: 0000000000000207 RSI: 0000200000000200 RDI: 0000000000000004 [ 1741.657381][T28154] RBP: 00007f4a20af9090 R08: 0000000000000000 R09: 0000000000000000 [ 1741.657403][T28154] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000001 [ 1741.657423][T28154] R13: 00007f4a1fe16038 R14: 00007f4a1fe15fa0 R15: 00007ffe95fffd38 [ 1741.657468][T28154] [ 1743.103108][T28163] input: f¬ as /devices/virtual/input/input24 [ 1744.446701][T28174] lo: entered allmulticast mode [ 1744.452863][T28174] lo: left allmulticast mode [ 1744.485785][T28155] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1744.542398][T28155] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1744.607637][T28155] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1744.756096][T28155] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1744.877000][T28184] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4841'. [ 1744.886356][T28155] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1745.098108][T28155] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 1745.323214][T14469] Bluetooth: hci1: command 0x0c1a tx timeout [ 1745.620622][T28190] Invalid ELF header magic: != ELF [ 1745.715469][T28155] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1745.721533][T28155] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1746.114927][T28155] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1746.609512][T14469] Bluetooth: hci0: command 0x0406 tx timeout [ 1746.766263][T14469] Bluetooth: hci4: command 0x0c1a tx timeout [ 1747.739871][T14469] Bluetooth: hci3: command 0x0c1a tx timeout [ 1748.684810][T14469] Bluetooth: hci0: command 0x0406 tx timeout [ 1748.770620][T28205] zswap: compressor not available [ 1748.856005][T14469] Bluetooth: hci4: command 0x0c1a tx timeout [ 1749.803091][T14469] Bluetooth: hci3: command 0x0c1a tx timeout [ 1750.079346][T28231] Invalid ELF header magic: != ELF [ 1750.494265][T28230] Invalid ELF header magic: != ELF [ 1750.957949][T14469] Bluetooth: hci4: command 0x0c1a tx timeout [ 1751.886239][T14469] Bluetooth: hci3: command 0x0c1a tx timeout [ 1753.213439][T28264] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1754.322174][T28276] Invalid ELF header magic: != ELF [ 1754.471754][T28279] random: crng reseeded on system resumption [ 1757.106119][T28317] Invalid ELF header magic: != ELF [ 1757.535392][T28316] zswap: compressor not available [ 1757.636182][T28325] FAULT_INJECTION: forcing a failure. [ 1757.636182][T28325] name failslab, interval 1, probability 0, space 0, times 0 [ 1757.652072][T28325] CPU: 0 UID: 0 PID: 28325 Comm: syz.4.4870 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1757.652130][T28325] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1757.652145][T28325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1757.652166][T28325] Call Trace: [ 1757.652178][T28325] [ 1757.652192][T28325] dump_stack_lvl+0x100/0x190 [ 1757.652249][T28325] should_fail_ex.cold+0x5/0xa [ 1757.652289][T28325] should_failslab+0xc2/0x120 [ 1757.652326][T28325] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1757.652379][T28325] ? can_rx_register+0x582/0x6f0 [ 1757.652426][T28325] can_rx_register+0x582/0x6f0 [ 1757.652460][T28325] ? __pfx_raw_rcv+0x10/0x10 [ 1757.652505][T28325] ? __pfx_can_rx_register+0x10/0x10 [ 1757.652559][T28325] raw_enable_filters+0xe0/0x210 [ 1757.652610][T28325] raw_enable_allfilters+0x8b/0x2b0 [ 1757.652658][T28325] ? __local_bh_enable_ip+0x9e/0x120 [ 1757.652702][T28325] raw_bind+0x1bd/0xdf0 [ 1757.652741][T28325] ? apparmor_socket_bind+0x105/0x1e0 [ 1757.652796][T28325] __sys_bind+0x1a9/0x260 [ 1757.652858][T28325] ? __pfx___sys_bind+0x10/0x10 [ 1757.652943][T28325] __x64_sys_bind+0x72/0xb0 [ 1757.652973][T28325] ? lockdep_hardirqs_on+0x78/0x100 [ 1757.653014][T28325] do_syscall_64+0x106/0xf80 [ 1757.653052][T28325] ? clear_bhb_loop+0x40/0x90 [ 1757.653096][T28325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1757.653132][T28325] RIP: 0033:0x7fc28359c799 [ 1757.653162][T28325] 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 [ 1757.653195][T28325] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1757.653228][T28325] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1757.653251][T28325] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1757.653273][T28325] RBP: 00007fc283632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1757.653294][T28325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1757.653315][T28325] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1757.653361][T28325] [ 1761.532435][T28382] random: crng reseeded on system resumption [ 1761.835569][T28384] FAULT_INJECTION: forcing a failure. [ 1761.835569][T28384] name failslab, interval 1, probability 0, space 0, times 0 [ 1761.887688][T28384] CPU: 1 UID: 0 PID: 28384 Comm: syz.4.4882 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1761.887731][T28384] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1761.887741][T28384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1761.887756][T28384] Call Trace: [ 1761.887765][T28384] [ 1761.887775][T28384] dump_stack_lvl+0x100/0x190 [ 1761.887816][T28384] should_fail_ex.cold+0x5/0xa [ 1761.887846][T28384] should_failslab+0xc2/0x120 [ 1761.887871][T28384] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1761.887915][T28384] ? can_rx_register+0x582/0x6f0 [ 1761.887948][T28384] can_rx_register+0x582/0x6f0 [ 1761.887972][T28384] ? __pfx_raw_rcv+0x10/0x10 [ 1761.888004][T28384] ? __pfx_can_rx_register+0x10/0x10 [ 1761.888041][T28384] raw_enable_filters+0xe0/0x210 [ 1761.888078][T28384] raw_enable_allfilters+0x8b/0x2b0 [ 1761.888108][T28384] ? __local_bh_enable_ip+0x9e/0x120 [ 1761.888138][T28384] raw_bind+0x1bd/0xdf0 [ 1761.888173][T28384] ? apparmor_socket_bind+0x105/0x1e0 [ 1761.888212][T28384] __sys_bind+0x1a9/0x260 [ 1761.888253][T28384] ? __pfx___sys_bind+0x10/0x10 [ 1761.888312][T28384] __x64_sys_bind+0x72/0xb0 [ 1761.888333][T28384] ? lockdep_hardirqs_on+0x78/0x100 [ 1761.888362][T28384] do_syscall_64+0x106/0xf80 [ 1761.888389][T28384] ? clear_bhb_loop+0x40/0x90 [ 1761.888420][T28384] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1761.888445][T28384] RIP: 0033:0x7fc28359c799 [ 1761.888465][T28384] 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 [ 1761.888489][T28384] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1761.888512][T28384] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1761.888529][T28384] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1761.888544][T28384] RBP: 00007fc283632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1761.888560][T28384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1761.888574][T28384] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1761.888606][T28384] [ 1762.760173][T28404] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1763.179317][T28411] random: crng reseeded on system resumption [ 1763.425078][T28414] random: crng reseeded on system resumption [ 1763.863679][T28433] random: crng reseeded on system resumption [ 1766.008325][T28452] Invalid ELF header magic: != ELF [ 1767.435412][T28476] zswap: compressor not available [ 1767.998025][T28493] Invalid ELF header magic: != ELF [ 1768.347203][T28499] FAULT_INJECTION: forcing a failure. [ 1768.347203][T28499] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.426379][T28499] CPU: 1 UID: 0 PID: 28499 Comm: syz.0.4906 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1768.426423][T28499] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1768.426434][T28499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1768.426449][T28499] Call Trace: [ 1768.426457][T28499] [ 1768.426467][T28499] dump_stack_lvl+0x100/0x190 [ 1768.426509][T28499] should_fail_ex.cold+0x5/0xa [ 1768.426538][T28499] should_failslab+0xc2/0x120 [ 1768.426564][T28499] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1768.426602][T28499] ? can_rx_register+0x582/0x6f0 [ 1768.426634][T28499] can_rx_register+0x582/0x6f0 [ 1768.426658][T28499] ? __pfx_raw_rcv+0x10/0x10 [ 1768.426690][T28499] ? __pfx_can_rx_register+0x10/0x10 [ 1768.426732][T28499] raw_enable_filters+0xe0/0x210 [ 1768.426770][T28499] raw_enable_allfilters+0x8b/0x2b0 [ 1768.426800][T28499] ? __local_bh_enable_ip+0x9e/0x120 [ 1768.426830][T28499] raw_bind+0x1bd/0xdf0 [ 1768.426859][T28499] ? apparmor_socket_bind+0x105/0x1e0 [ 1768.426897][T28499] __sys_bind+0x1a9/0x260 [ 1768.426939][T28499] ? __pfx___sys_bind+0x10/0x10 [ 1768.426999][T28499] __x64_sys_bind+0x72/0xb0 [ 1768.427020][T28499] ? lockdep_hardirqs_on+0x78/0x100 [ 1768.427049][T28499] do_syscall_64+0x106/0xf80 [ 1768.427076][T28499] ? clear_bhb_loop+0x40/0x90 [ 1768.427106][T28499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1768.427132][T28499] RIP: 0033:0x7f9ea399c799 [ 1768.427151][T28499] 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 [ 1768.427176][T28499] RSP: 002b:00007f9ea47c5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1768.427199][T28499] RAX: ffffffffffffffda RBX: 00007f9ea3c15fa0 RCX: 00007f9ea399c799 [ 1768.427216][T28499] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1768.427231][T28499] RBP: 00007f9ea3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1768.427247][T28499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1768.427262][T28499] R13: 00007f9ea3c16038 R14: 00007f9ea3c15fa0 R15: 00007ffc9f24a218 [ 1768.427294][T28499] [ 1769.720676][T28506] zswap: compressor not available [ 1770.538093][T28518] zswap: compressor not available [ 1772.074230][T28530] zswap: compressor not available [ 1774.282796][T28578] random: crng reseeded on system resumption [ 1774.773368][T28586] random: crng reseeded on system resumption [ 1776.165892][T28599] zswap: compressor not available [ 1777.132717][T28626] Invalid ELF header magic: != ELF [ 1777.895793][T28634] random: crng reseeded on system resumption [ 1778.194769][T28632] Invalid ELF header magic: != ELF [ 1778.325219][T28644] FAULT_INJECTION: forcing a failure. [ 1778.325219][T28644] name failslab, interval 1, probability 0, space 0, times 0 [ 1778.390314][T28644] CPU: 1 UID: 0 PID: 28644 Comm: syz.4.4936 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1778.390372][T28644] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1778.390386][T28644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1778.390415][T28644] Call Trace: [ 1778.390428][T28644] [ 1778.390442][T28644] dump_stack_lvl+0x100/0x190 [ 1778.390498][T28644] should_fail_ex.cold+0x5/0xa [ 1778.390539][T28644] should_failslab+0xc2/0x120 [ 1778.390574][T28644] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1778.390625][T28644] ? can_rx_register+0x582/0x6f0 [ 1778.390671][T28644] can_rx_register+0x582/0x6f0 [ 1778.390705][T28644] ? __pfx_raw_rcv+0x10/0x10 [ 1778.390749][T28644] ? __pfx_can_rx_register+0x10/0x10 [ 1778.390803][T28644] raw_enable_filters+0xe0/0x210 [ 1778.390862][T28644] raw_enable_allfilters+0x8b/0x2b0 [ 1778.390903][T28644] ? __local_bh_enable_ip+0x9e/0x120 [ 1778.390948][T28644] raw_bind+0x1bd/0xdf0 [ 1778.390989][T28644] ? apparmor_socket_bind+0x105/0x1e0 [ 1778.391044][T28644] __sys_bind+0x1a9/0x260 [ 1778.391103][T28644] ? __pfx___sys_bind+0x10/0x10 [ 1778.391185][T28644] __x64_sys_bind+0x72/0xb0 [ 1778.391216][T28644] ? lockdep_hardirqs_on+0x78/0x100 [ 1778.391257][T28644] do_syscall_64+0x106/0xf80 [ 1778.391296][T28644] ? clear_bhb_loop+0x40/0x90 [ 1778.391340][T28644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1778.391376][T28644] RIP: 0033:0x7fc28359c799 [ 1778.391414][T28644] 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 [ 1778.391450][T28644] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1778.391486][T28644] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1778.391510][T28644] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1778.391553][T28644] RBP: 00007fc283632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1778.391576][T28644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1778.391597][T28644] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1778.391643][T28644] [ 1778.779457][T28645] Invalid ELF header magic: != ELF [ 1780.825498][T28659] zswap: compressor not available [ 1781.319292][T28676] random: crng reseeded on system resumption [ 1783.251718][T28706] zswap: compressor not available [ 1783.720493][T28720] FAULT_INJECTION: forcing a failure. [ 1783.720493][T28720] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1783.734094][T28720] CPU: 1 UID: 0 PID: 28720 Comm: syz.4.4953 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1783.734133][T28720] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1783.734142][T28720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1783.734156][T28720] Call Trace: [ 1783.734164][T28720] [ 1783.734173][T28720] dump_stack_lvl+0x100/0x190 [ 1783.734213][T28720] should_fail_ex.cold+0x5/0xa [ 1783.734241][T28720] _copy_from_user+0x2e/0xd0 [ 1783.734281][T28720] copy_msghdr_from_user+0x9f/0x4f0 [ 1783.734319][T28720] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 1783.734362][T28720] ? __lock_acquire+0x4a5/0x2630 [ 1783.734398][T28720] ___sys_recvmsg+0xdd/0x1a0 [ 1783.734435][T28720] ? __pfx____sys_recvmsg+0x10/0x10 [ 1783.734475][T28720] ? find_held_lock+0x2b/0x80 [ 1783.734514][T28720] do_recvmmsg+0x301/0x760 [ 1783.734555][T28720] ? __pfx_do_recvmmsg+0x10/0x10 [ 1783.734589][T28720] ? ksys_write+0x190/0x250 [ 1783.734625][T28720] ? ksys_write+0x190/0x250 [ 1783.734667][T28720] ? __mutex_unlock_slowpath+0x15c/0x790 [ 1783.734706][T28720] ? __fget_files+0x21f/0x3d0 [ 1783.734735][T28720] __x64_sys_recvmmsg+0x22a/0x280 [ 1783.734766][T28720] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 1783.734804][T28720] do_syscall_64+0x106/0xf80 [ 1783.734831][T28720] ? clear_bhb_loop+0x40/0x90 [ 1783.734866][T28720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1783.734891][T28720] RIP: 0033:0x7fc28359c799 [ 1783.734910][T28720] 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 [ 1783.734933][T28720] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 1783.734956][T28720] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1783.734972][T28720] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 1783.734986][T28720] RBP: 00007fc284532090 R08: 0000000000000000 R09: 0000000000000000 [ 1783.735001][T28720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1783.735016][T28720] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1783.735046][T28720] [ 1784.492422][T28729] Invalid ELF header magic: != ELF [ 1787.054619][T28768] FAULT_INJECTION: forcing a failure. [ 1787.054619][T28768] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.073070][T28768] CPU: 1 UID: 0 PID: 28768 Comm: syz.4.4965 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1787.073126][T28768] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1787.073140][T28768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1787.073161][T28768] Call Trace: [ 1787.073172][T28768] [ 1787.073186][T28768] dump_stack_lvl+0x100/0x190 [ 1787.073245][T28768] should_fail_ex.cold+0x5/0xa [ 1787.073284][T28768] ? ops_init+0x77/0x5f0 [ 1787.073325][T28768] should_failslab+0xc2/0x120 [ 1787.073361][T28768] __kmalloc_noprof+0xe0/0x850 [ 1787.073415][T28768] ops_init+0x77/0x5f0 [ 1787.073461][T28768] setup_net+0x118/0x3a0 [ 1787.073507][T28768] ? __pfx_setup_net+0x10/0x10 [ 1787.073550][T28768] ? lockdep_init_map_type+0x5c/0x250 [ 1787.073603][T28768] ? mutex_init_lockep+0x110/0x150 [ 1787.073642][T28768] copy_net_ns+0x46f/0x7c0 [ 1787.073680][T28768] create_new_namespaces+0x3ea/0xac0 [ 1787.073713][T28768] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1787.073743][T28768] ksys_unshare+0x473/0xad0 [ 1787.073776][T28768] ? __pfx_ksys_unshare+0x10/0x10 [ 1787.073818][T28768] __x64_sys_unshare+0x31/0x40 [ 1787.073854][T28768] do_syscall_64+0x106/0xf80 [ 1787.073883][T28768] ? clear_bhb_loop+0x40/0x90 [ 1787.073914][T28768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1787.073941][T28768] RIP: 0033:0x7fc28359c799 [ 1787.073960][T28768] 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 [ 1787.073985][T28768] RSP: 002b:00007fc284532028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1787.074009][T28768] RAX: ffffffffffffffda RBX: 00007fc283815fa0 RCX: 00007fc28359c799 [ 1787.074025][T28768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1787.074040][T28768] RBP: 00007fc283632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1787.074055][T28768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1787.074070][T28768] R13: 00007fc283816038 R14: 00007fc283815fa0 R15: 00007fff1c0ec908 [ 1787.074101][T28768] [ 1787.291195][T28771] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 1787.303885][T28771] FAULT_INJECTION: forcing a failure. [ 1787.303885][T28771] name failslab, interval 1, probability 0, space 0, times 0 [ 1787.316587][T28771] CPU: 1 UID: 0 PID: 28771 Comm: syz.0.4964 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1787.316628][T28771] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1787.316638][T28771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1787.316653][T28771] Call Trace: [ 1787.316661][T28771] [ 1787.316671][T28771] dump_stack_lvl+0x100/0x190 [ 1787.316712][T28771] should_fail_ex.cold+0x5/0xa [ 1787.316741][T28771] ? __register_sysctl_table+0xbe4/0x1650 [ 1787.316781][T28771] should_failslab+0xc2/0x120 [ 1787.316807][T28771] __kmalloc_noprof+0xe0/0x850 [ 1787.316856][T28771] __register_sysctl_table+0xbe4/0x1650 [ 1787.316902][T28771] ? __pfx___register_sysctl_table+0x10/0x10 [ 1787.316942][T28771] ? is_module_address+0x69/0xf0 [ 1787.316973][T28771] ? register_net_sysctl_sz+0x222/0x430 [ 1787.317009][T28771] ? __asan_memcpy+0x3c/0x60 [ 1787.317045][T28771] nf_log_net_init+0x109/0x450 [ 1787.317081][T28771] ? __pfx_nf_log_net_init+0x10/0x10 [ 1787.317113][T28771] ops_init+0x1e2/0x5f0 [ 1787.317147][T28771] setup_net+0x118/0x3a0 [ 1787.317178][T28771] ? __pfx_setup_net+0x10/0x10 [ 1787.317208][T28771] ? lockdep_init_map_type+0x5c/0x250 [ 1787.317242][T28771] ? mutex_init_lockep+0x110/0x150 [ 1787.317279][T28771] copy_net_ns+0x46f/0x7c0 [ 1787.317316][T28771] create_new_namespaces+0x3ea/0xac0 [ 1787.317348][T28771] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1787.317378][T28771] ksys_unshare+0x473/0xad0 [ 1787.317411][T28771] ? __pfx_ksys_unshare+0x10/0x10 [ 1787.317453][T28771] __x64_sys_unshare+0x31/0x40 [ 1787.317483][T28771] do_syscall_64+0x106/0xf80 [ 1787.317512][T28771] ? clear_bhb_loop+0x40/0x90 [ 1787.317542][T28771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1787.317568][T28771] RIP: 0033:0x7f9ea399c799 [ 1787.317588][T28771] 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 [ 1787.317613][T28771] RSP: 002b:00007f9ea47c5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1787.317637][T28771] RAX: ffffffffffffffda RBX: 00007f9ea3c15fa0 RCX: 00007f9ea399c799 [ 1787.317654][T28771] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1787.317669][T28771] RBP: 00007f9ea3a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1787.317684][T28771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1787.317699][T28771] R13: 00007f9ea3c16038 R14: 00007f9ea3c15fa0 R15: 00007ffc9f24a218 [ 1787.317731][T28771] [ 1787.317742][T28771] sysctl could not get directory: /net/netfilter/nf_log -12 [ 1788.214794][T28778] zswap: compressor not available [ 1789.039468][T28799] Invalid ELF header magic: != ELF [ 1790.375355][T28835] FAULT_INJECTION: forcing a failure. [ 1790.375355][T28835] name failslab, interval 1, probability 0, space 0, times 0 [ 1790.388284][T28835] CPU: 1 UID: 0 PID: 28835 Comm: syz.2.4981 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1790.388344][T28835] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1790.388359][T28835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1790.388381][T28835] Call Trace: [ 1790.388394][T28835] [ 1790.388408][T28835] dump_stack_lvl+0x100/0x190 [ 1790.388468][T28835] should_fail_ex.cold+0x5/0xa [ 1790.388521][T28835] should_failslab+0xc2/0x120 [ 1790.388559][T28835] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1790.388610][T28835] ? can_rx_register+0x582/0x6f0 [ 1790.388656][T28835] can_rx_register+0x582/0x6f0 [ 1790.388691][T28835] ? __pfx_raw_rcv+0x10/0x10 [ 1790.388735][T28835] ? __pfx_can_rx_register+0x10/0x10 [ 1790.388789][T28835] raw_enable_filters+0xe0/0x210 [ 1790.388840][T28835] raw_enable_allfilters+0x8b/0x2b0 [ 1790.388882][T28835] ? __local_bh_enable_ip+0x9e/0x120 [ 1790.388926][T28835] raw_bind+0x1bd/0xdf0 [ 1790.388966][T28835] ? apparmor_socket_bind+0x105/0x1e0 [ 1790.389021][T28835] __sys_bind+0x1a9/0x260 [ 1790.389079][T28835] ? __pfx___sys_bind+0x10/0x10 [ 1790.389164][T28835] __x64_sys_bind+0x72/0xb0 [ 1790.389194][T28835] ? lockdep_hardirqs_on+0x78/0x100 [ 1790.389235][T28835] do_syscall_64+0x106/0xf80 [ 1790.389275][T28835] ? clear_bhb_loop+0x40/0x90 [ 1790.389320][T28835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1790.389356][T28835] RIP: 0033:0x7f4a1fb9c799 [ 1790.389386][T28835] 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 [ 1790.389420][T28835] RSP: 002b:00007f4a20af9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1790.389456][T28835] RAX: ffffffffffffffda RBX: 00007f4a1fe15fa0 RCX: 00007f4a1fb9c799 [ 1790.389480][T28835] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1790.389511][T28835] RBP: 00007f4a1fc32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1790.389533][T28835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1790.389555][T28835] R13: 00007f4a1fe16038 R14: 00007f4a1fe15fa0 R15: 00007ffe95fffd38 [ 1790.389602][T28835] [ 1790.696689][T14469] Bluetooth: hci4: ACL packet for unknown connection handle 0 [ 1790.777916][T28830] Invalid ELF header magic: != ELF [ 1791.125287][T28843] Invalid ELF header magic: != ELF [ 1791.433918][T28848] Invalid ELF header magic: != ELF [ 1791.578137][T28848] ------------[ cut here ]------------ [ 1791.584323][T28848] read > cnt + 1 [ 1791.584337][T28848] WARNING: kernel/trace/ring_buffer.c:788 at ring_buffer_nr_dirty_pages+0x207/0x290, CPU#1: syz.1.4985/28848 [ 1791.599489][T28848] Modules linked in: [ 1791.603993][T28848] CPU: 1 UID: 0 PID: 28848 Comm: syz.1.4985 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1791.614978][T28848] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1791.620199][T28848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1791.630293][T28848] RIP: 0010:ring_buffer_nr_dirty_pages+0x207/0x290 [ 1791.636871][T28848] Code: 83 c3 01 48 89 ee 48 89 df e8 95 24 fc ff 48 39 eb 72 11 31 db eb cc e8 67 2a fc ff 90 0f 0b 90 31 db eb bf e8 5a 2a fc ff 90 <0f> 0b 90 31 db eb b2 4c 89 e7 e8 4a af 67 00 e9 f8 fe ff ff 4c 89 [ 1791.656536][T28848] RSP: 0018:ffffc900052875c0 EFLAGS: 00010087 [ 1791.662647][T28848] RAX: 000000000000014d RBX: 0000000000000001 RCX: ffffc90007725000 [ 1791.670651][T28848] RDX: 0000000000080000 RSI: ffffffff820be6e6 RDI: ffff88805e5f0000 [ 1791.678658][T28848] RBP: 0000000000000002 R08: 0000000000000006 R09: 0000000000000001 [ 1791.686666][T28848] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 1791.694690][T28848] R13: ffff88813fea5000 R14: ffff88813fe5a4b0 R15: ffff88813fea5000 [ 1791.702694][T28848] FS: 00007f8292df66c0(0000) GS:ffff88812444e000(0000) knlGS:0000000000000000 [ 1791.711672][T28848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1791.718300][T28848] CR2: 0000001b2e2ebff8 CR3: 00000000621de000 CR4: 00000000003526f0 [ 1791.726317][T28848] Call Trace: [ 1791.729633][T28848] [ 1791.732616][T28848] rb_watermark_hit+0x1f5/0x300 [ 1791.737535][T28848] ? __pfx___pollwait+0x10/0x10 [ 1791.742455][T28848] ring_buffer_poll_wait+0x2b2/0x490 [ 1791.747803][T28848] tracing_buffers_poll+0x1cf/0x250 [ 1791.753054][T28848] ? __pfx_tracing_buffers_poll+0x10/0x10 [ 1791.758821][T28848] do_select+0xd54/0x1850 [ 1791.763254][T28848] ? __pfx_do_select+0x10/0x10 [ 1791.768085][T28848] ? __pfx___pollwait+0x10/0x10 [ 1791.772997][T28848] ? __pfx_pollwake+0x10/0x10 [ 1791.777736][T28848] ? __pfx_pollwake+0x10/0x10 [ 1791.782475][T28848] ? __pfx_pollwake+0x10/0x10 [ 1791.787210][T28848] ? __pfx_pollwake+0x10/0x10 [ 1791.791946][T28848] ? __pfx_pollwake+0x10/0x10 [ 1791.796706][T28848] ? find_held_lock+0x2b/0x80 [ 1791.801442][T28848] ? __might_fault+0xc5/0x140 [ 1791.806204][T28848] ? __might_fault+0xc5/0x140 [ 1791.810945][T28848] ? core_sys_select+0x55b/0xbb0 [ 1791.815937][T28848] core_sys_select+0x55b/0xbb0 [ 1791.820768][T28848] ? __pfx_core_sys_select+0x10/0x10 [ 1791.826146][T28848] ? do_futex+0x192/0x350 [ 1791.830539][T28848] ? __pfx_do_futex+0x10/0x10 [ 1791.835281][T28848] kern_select+0x20c/0x270 [ 1791.839764][T28848] ? __pfx_kern_select+0x10/0x10 [ 1791.844778][T28848] __x64_sys_select+0xbd/0x160 [ 1791.849609][T28848] ? do_syscall_64+0x95/0xf80 [ 1791.854341][T28848] ? lockdep_hardirqs_on+0x78/0x100 [ 1791.859645][T28848] do_syscall_64+0x106/0xf80 [ 1791.864286][T28848] ? clear_bhb_loop+0x40/0x90 [ 1791.869014][T28848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1791.874950][T28848] RIP: 0033:0x7f8294b9c799 [ 1791.879500][T28848] 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 [ 1791.899172][T28848] RSP: 002b:00007f8292df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 1791.907642][T28848] RAX: ffffffffffffffda RBX: 00007f8294e15fa0 RCX: 00007f8294b9c799 [ 1791.915657][T28848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 1791.923666][T28848] RBP: 00007f8294c32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1791.931671][T28848] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000000 [ 1791.939690][T28848] R13: 00007f8294e16038 R14: 00007f8294e15fa0 R15: 00007ffe7dd14a88 [ 1791.947716][T28848] [ 1791.950780][T28848] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1791.958091][T28848] CPU: 1 UID: 0 PID: 28848 Comm: syz.1.4985 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1791.969075][T28848] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1791.974291][T28848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1791.984387][T28848] Call Trace: [ 1791.987698][T28848] [ 1791.990658][T28848] dump_stack_lvl+0x100/0x190 [ 1791.995484][T28848] vpanic+0x552/0x970 [ 1791.999509][T28848] ? __pfx_vpanic+0x10/0x10 [ 1792.004056][T28848] panic+0xd1/0xe0 [ 1792.007900][T28848] ? __pfx_panic+0x10/0x10 [ 1792.012381][T28848] check_panic_on_warn.cold+0x19/0x34 [ 1792.017807][T28848] ? ring_buffer_nr_dirty_pages+0x207/0x290 [ 1792.023775][T28848] __warn.cold+0x191/0x348 [ 1792.028245][T28848] __report_bug+0x296/0x3d0 [ 1792.032800][T28848] ? ring_buffer_nr_dirty_pages+0x207/0x290 [ 1792.038772][T28848] ? __pfx___report_bug+0x10/0x10 [ 1792.043846][T28848] ? register_lock_class+0x40/0x560 [ 1792.049216][T28848] ? tomoyo_check_open_permission+0x1a2/0x3c0 [ 1792.055372][T28848] ? ring_buffer_nr_dirty_pages+0x207/0x290 [ 1792.061330][T28848] report_bug+0xb2/0x220 [ 1792.065617][T28848] ? ring_buffer_nr_dirty_pages+0x207/0x290 [ 1792.071568][T28848] handle_bug+0x16a/0x2a0 [ 1792.075948][T28848] exc_invalid_op+0x17/0x50 [ 1792.080500][T28848] asm_exc_invalid_op+0x1a/0x20 [ 1792.085400][T28848] RIP: 0010:ring_buffer_nr_dirty_pages+0x207/0x290 [ 1792.091958][T28848] Code: 83 c3 01 48 89 ee 48 89 df e8 95 24 fc ff 48 39 eb 72 11 31 db eb cc e8 67 2a fc ff 90 0f 0b 90 31 db eb bf e8 5a 2a fc ff 90 <0f> 0b 90 31 db eb b2 4c 89 e7 e8 4a af 67 00 e9 f8 fe ff ff 4c 89 [ 1792.111605][T28848] RSP: 0018:ffffc900052875c0 EFLAGS: 00010087 [ 1792.117711][T28848] RAX: 000000000000014d RBX: 0000000000000001 RCX: ffffc90007725000 [ 1792.125715][T28848] RDX: 0000000000080000 RSI: ffffffff820be6e6 RDI: ffff88805e5f0000 [ 1792.133733][T28848] RBP: 0000000000000002 R08: 0000000000000006 R09: 0000000000000001 [ 1792.141739][T28848] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000000 [ 1792.149742][T28848] R13: ffff88813fea5000 R14: ffff88813fe5a4b0 R15: ffff88813fea5000 [ 1792.157757][T28848] ? ring_buffer_nr_dirty_pages+0x206/0x290 [ 1792.163723][T28848] rb_watermark_hit+0x1f5/0x300 [ 1792.168632][T28848] ? __pfx___pollwait+0x10/0x10 [ 1792.173530][T28848] ring_buffer_poll_wait+0x2b2/0x490 [ 1792.178874][T28848] tracing_buffers_poll+0x1cf/0x250 [ 1792.184120][T28848] ? __pfx_tracing_buffers_poll+0x10/0x10 [ 1792.189889][T28848] do_select+0xd54/0x1850 [ 1792.194302][T28848] ? __pfx_do_select+0x10/0x10 [ 1792.199130][T28848] ? __pfx___pollwait+0x10/0x10 [ 1792.204039][T28848] ? __pfx_pollwake+0x10/0x10 [ 1792.208770][T28848] ? __pfx_pollwake+0x10/0x10 [ 1792.213515][T28848] ? __pfx_pollwake+0x10/0x10 [ 1792.218261][T28848] ? __pfx_pollwake+0x10/0x10 [ 1792.223003][T28848] ? __pfx_pollwake+0x10/0x10 [ 1792.227767][T28848] ? find_held_lock+0x2b/0x80 [ 1792.232480][T28848] ? __might_fault+0xc5/0x140 [ 1792.237216][T28848] ? __might_fault+0xc5/0x140 [ 1792.241967][T28848] ? core_sys_select+0x55b/0xbb0 [ 1792.246969][T28848] core_sys_select+0x55b/0xbb0 [ 1792.251793][T28848] ? __pfx_core_sys_select+0x10/0x10 [ 1792.257171][T28848] ? do_futex+0x192/0x350 [ 1792.261547][T28848] ? __pfx_do_futex+0x10/0x10 [ 1792.266272][T28848] kern_select+0x20c/0x270 [ 1792.270756][T28848] ? __pfx_kern_select+0x10/0x10 [ 1792.275762][T28848] __x64_sys_select+0xbd/0x160 [ 1792.280576][T28848] ? do_syscall_64+0x95/0xf80 [ 1792.285299][T28848] ? lockdep_hardirqs_on+0x78/0x100 [ 1792.290542][T28848] do_syscall_64+0x106/0xf80 [ 1792.295168][T28848] ? clear_bhb_loop+0x40/0x90 [ 1792.299887][T28848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1792.305819][T28848] RIP: 0033:0x7f8294b9c799 [ 1792.310268][T28848] 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 [ 1792.329926][T28848] RSP: 002b:00007f8292df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 1792.338396][T28848] RAX: ffffffffffffffda RBX: 00007f8294e15fa0 RCX: 00007f8294b9c799 [ 1792.346410][T28848] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000000e [ 1792.354420][T28848] RBP: 00007f8294c32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 1792.362425][T28848] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000000 [ 1792.370433][T28848] R13: 00007f8294e16038 R14: 00007f8294e15fa0 R15: 00007ffe7dd14a88 [ 1792.378460][T28848] [ 1792.382145][T28848] Kernel Offset: disabled [ 1792.386487][T28848] Rebooting in 86400 seconds..