last executing test programs: 7.769759668s ago: executing program 3 (id=473): mmap$auto(0x0, 0x2020009, 0x401, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000005840), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000005900)={0x0, 0x0, &(0x7f00000058c0)={0x0, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, 0x0, 0x142, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) sendmsg$auto_BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, 0x0, 0x44) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x402000b, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r2 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x8a403, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r2, 0x7a7, 0x0) prctl$auto_PR_GET_TSC(0x19, 0xa, 0x2, 0x2, 0xe) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_CTX_ADD_NOTIFICATION(r2, 0x7af, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4610, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x20000026, 0x5, 0xeb1, 0xfffffffffffffffa, 0x6) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x6d8, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vbi15\x00', 0x802, 0x0) ppoll$auto(&(0x7f0000000040)={r3, 0x5, 0xf}, 0x4, 0x0, 0x0, 0x8) close_range$auto(0x0, 0xfffffffffffff000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) epoll_create$auto(0x3e) 6.361547822s ago: executing program 1 (id=477): close_range$auto(0x2, 0x8, 0x0) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x103e81, 0x0) write$auto(0x3, 0x0, 0xfffffdef) close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x801, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) 4.970691322s ago: executing program 1 (id=480): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x200000004020009, 0x6, 0xeb1, r0, 0x3) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r1 = open(0x0, 0x261c2, 0x84) r2 = io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8000, 0x0) r3 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x0, &(0x7f0000000000)=@link_update={0xa, @new_map_fd=r2, 0xa, @old_map_fd=r3}, 0x10) timerfd_create$auto(0x8, 0x7) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r1, 0x0, 0x3}, 0xc) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r4, 0x4bfb, 0xffffffffffffffff) 4.572844754s ago: executing program 1 (id=481): socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x2640, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x8, 0xdf, 0x209b72, 0x4e477f5a, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x2000b, 0xdf, 0xeb1, 0x405, 0x8000) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r1 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000200)='/dev/fb0\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4605, 0x0) getsockopt$auto(0x6, 0x1, 0x4d, 0xfffffffffffffffe, 0x0) mmap$auto(0x0, 0x2020009, 0xab, 0xeb1, r0, 0x1) getrandom$auto(0x0, 0x6000000, 0x3) write$auto_snd_pcm_oss_f_reg_pcm_oss(r0, &(0x7f0000000000)="b3bb9bce3e7cc42fb8126f24f431c781e6695f9d23412c3574368bb86850cbde418ea172cbbe240820802186522b135c5680c87b5ec8e0970673e90be4", 0x3d) remap_file_pages$auto(0x6a27, 0x1000, 0xfffffffffffffffc, 0x6, 0x4) 4.059211821s ago: executing program 3 (id=483): unshare$auto(0x40000080) (async) unshare$auto(0x40000080) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r0, 0x0, 0x1f40) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8802, 0x0) (async) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8802, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x15, 0x5, 0x0) socket(0x1d, 0x2, 0x6) (async) r1 = socket(0x1d, 0x2, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = getsockopt$auto(r1, 0x6a, 0x2, 0x0, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC2\x00', 0x100, 0x0) (async) r3 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC2\x00', 0x100, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket(0xa, 0x2, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000240), 0xffffffffffffffff) (async) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000240), 0xffffffffffffffff) fsconfig$auto_FSCONFIG_SET_BINARY(r3, 0x2, &(0x7f00000001c0)='&&\x00', &(0x7f0000000340)="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", 0x7) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'wlan1\x00', 0x0}) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001340), r2) (async) r9 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001340), r2) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(r8, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010027bd700002dcdf251000030018000180140002006e657464657673696d30000000000000080011"], 0x34}, 0x1, 0x0, 0x0, 0x90}, 0x80014) sendmsg$auto_NL80211_CMD_NEW_KEY(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="13042dbd70009dd2d28d4ffa5e4f08000300", @ANYRES32=r7], 0x24}, 0x1, 0x0, 0x0, 0x4804}, 0x80) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) r10 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r10, 0xffffffffffdffe00, &(0x7f0000000140)=';') openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000001a80)='/sys/kernel/tracing/events/vmalloc/filter\x00', 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x4040000008000) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(0xffffffffffffffff, 0xc05c6104, &(0x7f00000000c0)={"58f99464", 0x8, 0x6, 0x1, 0x3, 0x5, "4bb69ec4b3f4c14539898e4c5682f5", "347f00", "a630df9d", "a0ed9959", ["cd9196b8fe1a8a7eb90401a9", "2f9c30017721de33c560b95a", "d3fe6c55a78d6932211c9b69", "ea334f1f1e5e27a1320d6edb"]}) (async) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(0xffffffffffffffff, 0xc05c6104, &(0x7f00000000c0)={"58f99464", 0x8, 0x6, 0x1, 0x3, 0x5, "4bb69ec4b3f4c14539898e4c5682f5", "347f00", "a630df9d", "a0ed9959", ["cd9196b8fe1a8a7eb90401a9", "2f9c30017721de33c560b95a", "d3fe6c55a78d6932211c9b69", "ea334f1f1e5e27a1320d6edb"]}) getdents64$auto(0xffffffffffffffff, &(0x7f0000000040)={0xfedd, 0x4, 0x3, 0x5a, "4a816c23b5830604fa7fc7769b97b2005f379620818d6683ea3bf44f34aaceb64edb59e1202fda8c70e6fd"}, 0x5) epoll_create$auto(0x8800001) (async) epoll_create$auto(0x8800001) 3.961767879s ago: executing program 1 (id=484): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x103e81, 0x0) write$auto(0x3, 0x0, 0xfffffdef) close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x0) socket(0xa, 0x801, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x11}}, 0x54) epoll_ctl$auto(r0, 0x2, r1, &(0x7f0000000000)={0x10, 0x6}) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) 3.330395086s ago: executing program 2 (id=486): mmap$auto(0x0, 0xe983, 0xe3, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x82002, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/fs/cifs/SecurityFlags\x00', 0x48041, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/vxlan/parameters/udp_port\x00', 0x2400, 0x0) fsconfig$auto_JFFS2_COMPR_MODE_NONE(r0, 0x7, &(0x7f0000000180)='%+#\x00', &(0x7f00000004c0)="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", 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/manager\x00', 0x82a02, 0x0) openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/tracing/events/vmalloc/free_vmap_area_noflush/filter\x00', 0x2, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(0x3, 0x0, 0x5c8) read$auto(r0, 0x0, 0x20) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) 3.062233772s ago: executing program 2 (id=487): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x8a802, 0x0) (async) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x8a802, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0xecc6, 0x4, 0x7352, 0x400002d, 0x200000000045f, 0xa, 0x7, 0xb, 0x2, 0x6, 0x36e, 0x6, 0xfffffffffffffffe, 0x3000, 0x9, 0x8, 0x10003, 0x8, 0x1, 0x0, 0x5, 0x1ffb, 0x8, 0x20000400, 0x84, 0x0, 0x0, 0x0, 0x0, 0x4, [0x400004, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20000, 0x0, 0x3, 0x401, 0x20000000000000, 0x0, 0x3fffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x7, 0x38, 0x80, 0x0, 0x0, 0xfffffffffffffffe, 0x3ba0, 0x8000000000, 0xe, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x6, 0x0, 0x9, 0x0, 0x0, 0x9d, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0xffffffffffffffff]}, 0x9, 0x11) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r0, 0x0, 0x1f40) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) bpf$auto(0x80000000, 0x0, 0x6f3) io_uring_register$auto(0xffffffffffffffff, 0x23, 0x0, 0x1) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x8090) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000001080)='/dev/v4l-touch5\x00', 0x103040, 0x0) read$auto_v4l2_fops_v4l2_dev(r2, &(0x7f0000000300)=""/22, 0x16) (async) read$auto_v4l2_fops_v4l2_dev(r2, &(0x7f0000000300)=""/22, 0x16) setrlimit$auto(0x7, 0x0) signalfd$auto(0xffffffff, 0x0, 0x8) (async) signalfd$auto(0xffffffff, 0x0, 0x8) 2.730326964s ago: executing program 3 (id=489): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x10\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00', 0x9) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x20000800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2.111001565s ago: executing program 3 (id=490): r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000080)='/dev/binderfs/binder1\x00', 0x2000, 0x0) ioctl$auto_BINDER_WRITE_READ(r0, 0xc0306201, 0x0) socketpair$auto(0x1, 0x4, 0xa8ec, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r1, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x2c, 0xf3, 0x7, @inferred=r1}}) r2 = gettid() rt_tgsigqueueinfo$auto_SIGCONT(r2, 0xffffffffffffffff, 0x12, &(0x7f0000000100)={@_si_pad}) ioctl$auto_PPPIOCSPASS(r1, 0x40107447, 0x0) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r4 = openat$auto_dfs_cpu_ops_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/x86/topo/cpus/0\x00', 0x800, 0x0) read$auto_dfs_cpu_ops_debugfs(r4, &(0x7f00000000c0)=""/128, 0x80) write$auto(r3, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x85) madvise$auto(0x0, 0x2003f0, 0x15) 2.013109455s ago: executing program 2 (id=491): mmap$auto(0x0, 0x6, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x2, 0x3a) io_uring_setup$auto(0x52, 0x0) connect$auto(0x3, &(0x7f0000000040)=@generic={0x26, "0d00000000000000000000000017"}, 0x55) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x402000a, 0xffffffffffffffff, 0x14, 0x401, 0x8000) socket(0xa, 0x3, 0x3a) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) writev$auto(0xffffffffffffffff, 0x0, 0x400) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fanotify_init$auto(0x4, 0x2000000000002) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x1, 0x0) write$auto(0x3, 0x0, 0xfffffdef) adjtimex$auto(0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/platform/vivid.0/video4linux/v4l-touch5/dev_debug\x00', 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/graphics/fbcon/rotate_all\x00', 0xa001, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/smc/smcr_max_links_per_lgr\x00', 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) listen$auto(0x3, 0x81) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x8f80, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/fs/netfs/volumes\x00', 0x40080, 0x0) 1.772983185s ago: executing program 3 (id=494): openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x8402, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) unshare$auto(0x21) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2a, 0x4, 0x82) sendto$auto(0xffffffffffffffff, 0x0, 0xbdf6, 0x2, 0x0, 0x1) listmount$auto(0x0, 0x0, 0x4, 0x101) init_module$auto(0x0, 0xffff9, 0x0) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) close_range$auto(0x2, 0xa, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/mtd/mtd0/flags\x00', 0x1c9440, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000003480)=""/247, 0xf7) r1 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x101}, 0x107) bpf$auto(0x0, &(0x7f0000000100)=@test={r1, 0x2, 0x5b66, 0x9, 0x4, 0x800, 0x0, 0xb, 0x13d, 0x80000000, 0x4, 0x0, 0x0, 0x81, 0x3}, 0xee) setgroups$auto(0xe32, 0x0) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) clone3$auto(&(0x7f0000000040)={0x18000000000000, 0x980, 0x6, 0x6, 0x0, 0x2, 0x1, 0x8, 0x1, 0x0, 0x3}, 0x3) r2 = socket(0xa, 0x5, 0x0) getsockopt$auto(r2, 0x84, 0x21, 0x0, 0x0) mmap$auto(0x0, 0x30009, 0x4000000000df, 0x4000eb1, 0x401, 0x8000) socket(0xa, 0x3, 0x3b) getsockopt$auto(0xffffffffffffffff, 0x40000000029, 0x43, 0xfffffffffffffffe, 0x0) 1.701518163s ago: executing program 1 (id=495): r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/sequencer2\x00', 0xafefa9ff3f069676, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = socket(0x15, 0x5, 0x0) getsockopt$auto(r1, 0x114, 0x271b, 0xfffffffffffffffc, 0x0) ioctl$auto_SNDCTL_SEQ_THRESHOLD(r0, 0x4004510d, &(0x7f0000000e00)) 1.277324072s ago: executing program 0 (id=496): r0 = openat$auto_full_fops_mem(0xffffffffffffff9c, &(0x7f0000000100), 0x466343, 0x0) write$auto_full_fops_mem(r0, &(0x7f0000000140)="4541ed25cf87bd8d7c3d45e9fb00eb7d2aa5f9c98e18df1bf4d0dfa308829339cb9608d7e27dae0604a47d058abcddc122ecf9daa3c6d6453b51b5eb85599079b983b960dd4fdad1957dbf8605eee9f1166261166e369e7cec9a69f80e5ad188114cff01e99300e1bc847aa9580223acfb7db7311ca95ffbf8d3dd44d515cdcfedb6b2ca7e3fb2afb457a430e8db35b528648ab5a4d415493ff5289f09755f3b35b11a208c1a68e5478846b93e0c061296d133d8d57c61c696626fc62aaa70f9a21aff24e8615f8bab8db25877c59ea5ae75f88abc0a28b713a9166fcefbba", 0xdf) r1 = socket(0x28, 0x1, 0x0) setrlimit$auto(0x7, &(0x7f0000000080)={0x0, 0x6}) socket(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'dvmrp1\x00', 0x0}) getsockname$auto(0x3, &(0x7f0000000d00)=@can={0x1d, r2}, &(0x7f0000000d40)=0x4) sendfile$auto(r1, r1, &(0x7f0000000240)=0x10001, 0x8a) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/mempolicy/weighted_interleave/node0\x00', 0xc2082, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r4 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) copy_file_range$auto(r4, 0x0, r0, 0x0, 0x7fd, 0x0) r5 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sg0\x00', 0x40000, 0x0) ioctl$auto_SG_GET_KEEP_ORPHAN(r5, 0x2288, &(0x7f0000000280)) write$auto(r3, &(0x7f0000000300)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94&\x81\xe2\x13\x8f\xea#\xf8F\xbbOO]e[\xabxo\xd9\x90\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\b\xc1\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xa5\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5Y\a\xc1\xe9(\x85R\x96\xe4\x86\\\x13\xa9\x1a&\x19\x8a9\x82\xf0\x83\f\xf7\xeb\x00\x00\x00\x00\x00\x00\x00\x00v\x92r1, 0x7, 0x6}, 0x7, 0x3) r3 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000003900), r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'team_slave_0\x00', 0x0}) r5 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f00000004c0), 0x2202, 0x0) ioctl$auto_USB_RAW_IOCTL_EP0_WRITE(r5, 0x40085503, &(0x7f0000000340)={0xf, 0x0, 0x400000}) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r2, &(0x7f00000039c0)={0x0, 0x0, &(0x7f0000003980)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="01032ebd7000fddbdf250a00000008000200", @ANYRES32=r4, @ANYBLOB="1297f760ca9d98ca5122b387f55eef3e4dbe3404e695310984da13e6c8f96cd3abc9bc31fd030e8499e182d44120ca8c369f8acdc5da407a669fb73a12a01203fc71e316f2a3907127c08b7c4e7fd60d81e08b1e16de43a9d85dbcbd4c875e76d6caa8734c8f7afa95e74f93770fa3164f2caed239bb11009d46074488c654ec0160c8cf9aa242a9d8f5cf59f72db95683654839d6969ea55de2"], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0xc4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'veth1\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vlan1\x00'}) sendmsg$auto_NETDEV_CMD_DEV_GET(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NETDEV_A_DEV_IFINDEX={0x8}, @NETDEV_A_DEV_IFINDEX={0x8, 0x1, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000008}, 0xc0000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r7 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r7, &(0x7f0000001a00)="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", 0x9cb) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x8002, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x9}, 0x3, 0x0) unshare$auto(0x40000080) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) rt_sigsuspend$auto(&(0x7f00000000c0)={0x4}, 0x8) select$auto(0x5, 0x0, &(0x7f0000000140)={[0x9, 0x8, 0x3, 0x10, 0x3, 0x9, 0x9, 0xff, 0x3, 0x2, 0x2, 0x7, 0x100000001, 0x8000000000000001, 0x4, 0x9]}, 0x0, 0x0) mmap$auto(0x0, 0x2000a, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000340)='/proc/thread-self/loginuid\x00', 0x109000, 0x0) read$auto(0x3, 0x0, 0xf34) 814.015119ms ago: executing program 0 (id=500): socket(0xf, 0x6, 0xa) (async) socket(0xf, 0x6, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) read$auto(0x3, 0x0, 0xfdef) setsockopt$auto(0x3, 0x0, 0x17, 0x0, 0x10001) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) socket(0x2, 0x801, 0x106) 707.972304ms ago: executing program 2 (id=501): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) rseq$auto(0x0, 0xab0, 0x0, 0x8000003) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(0x0, r0) shutdown$auto(0x200000003, 0x2) mlockall$auto(0x7) 612.546312ms ago: executing program 0 (id=502): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x88b02, 0x3f) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f0000000140)='\t', 0x1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/md_mod/parameters/start_ro\x00', 0x181b00, 0x0) sendfile$auto(r0, r2, 0x0, 0x3) 460.749919ms ago: executing program 2 (id=503): r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000080)='/dev/binderfs/binder1\x00', 0x2000, 0x0) ioctl$auto_BINDER_WRITE_READ(r0, 0xc0306201, 0x0) socketpair$auto(0x1, 0x4, 0xa8ec, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r1, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x2c, 0xf3, 0x7, @inferred=r1}}) r2 = gettid() rt_tgsigqueueinfo$auto_SIGCONT(r2, 0xffffffffffffffff, 0x12, &(0x7f0000000100)={@_si_pad}) ioctl$auto_PPPIOCSPASS(r1, 0x40107447, 0x0) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r4 = openat$auto_dfs_cpu_ops_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/x86/topo/cpus/0\x00', 0x800, 0x0) read$auto_dfs_cpu_ops_debugfs(r4, &(0x7f00000000c0)=""/128, 0x80) write$auto(r3, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x85) madvise$auto(0x0, 0x2003f0, 0x15) 397.138503ms ago: executing program 0 (id=504): openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x242e40, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0xffffffffffffffff, 0x540a, 0x0) unshare$auto(0x40000080) mmap$auto(0x200000000000, 0x4020005, 0xdf, 0x2bb3, 0xffffffffffffffff, 0x8000000000000009) r0 = io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(r0, 0xc, 0x0, 0x7) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) socket(0x2, 0x1, 0x84) shutdown$auto(0x200000003, 0x2) connect$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x0, @rand_addr=0xfffffffe}, 0x55) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x60142, 0x130) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) r1 = open(&(0x7f0000000040)='./file0\x00', 0x12bc23, 0x80) ioctl$auto_FBIOBLANK(r1, 0x4611, &(0x7f00000002c0)="25cb44d0911b37a7038481686a0284716a33f3c7bc6b60e785710dd2a22dcc36f7e688a41ca59f6f32ca5565ce6388026605afda25ae3fe7635fb8fcceb41799364b74b9ea58fced7c905a99c1b9ab6cff510240743a97ddf91a24b8a4ede4754b4d6251514d4372e77de4ac4cc8642bb638aa69cfdfe1e7e5e7f3e4d15c3c79de86b3c4ca309ab8fcac34a5c0591abbab1e669496a3a97bd3f335699fbd51fb89efc23e7ae100199686d89e8bbb897d42a2ebcf8add3666566ddd83fe1bd32c820b368e2934c051d73bbb9f3a01103d44a0b98eab806dec62e01bc7a1f557d1") mincore$auto(0x80000000001, 0x2, 0x0) write$auto(0xca, &(0x7f0000000000)='\x04\x1d\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa4Cn\xb2./jn>9\xd2\xdb\x88\xf4\x1aVj\x13j\xe1\x96\xf7\xc2\xd3qm\xe6q\xf9\xa6u\x8eZ\x00\xf8*C]\xfd)/\xf3\xa1\x92|\x06|\xd0\x82\x93\xa5\x9a5if\xd0\x8e%g,\xc5\xec\xef\x87\x19\x17\xb0\xe1s\xf6U\xc0\x90r\xc5\xc8H\xa3\x9d\xce\x98\xe7\xb1B:\x179\xdc8\xa8) \x15\xce\xd8\x86\xff-\x80\xf5jMj\xda\x8f\x03EO\xe6\xa4Q\x81+v\xc9\xb8\x00\xcf\x94_\xa7\xadV\xc9\x7f;1R\xa0\x7f\xbe\x1e\x83\an/w[i\th\x9c\xb8\xd1\xed\xba\\\v\xe1\v\x81\xcc\xba\x03-N@ \x14\x1e\n\xe9g\x9fF\x05\xc8\x9f\xe5[\xba\xd2V\x9b\xc1\x9f\xf1%\x9c\xba\xf9\xb4\xa8\xd4\x05G\xf6\x82\xf3m\xe6V\xba\xa0\xf9K\x15\xcc_H\xce\xfd\xe2\x88\"\xe0\xd5Ld\x7f\x1c\x90^\x8d%\xb4', 0x9) kexec_load$auto(0x7ceb, 0x5, &(0x7f00000000c0)={@buf=&(0x7f0000000540)="412faef0dad04ef71f36a85fc7d247b89d295233c277990ebc2bfd9e3ce62bf9f680a98a10be96d9ef6c1e3d876d7edccc93c60b2e4985c466625e634cf143450a6e9b2e78d871fb9e11c4bb5262177dd1f48c5f19dd6ba949dae80e6b24283d5e7a5d99ad2a400aa76be8a2c443f76e2f716bfdcbc73bec9f2dbf6aada20408558ae61fa43f9daccaa957bb63c73a98c473a3818625ed49c28747b0cf608432122ba82bde3dda0e0e24b11c9f3ab71af39b51970ad21adc770d57a4cd5c5a3496a8282eba246ed13e321a2ada55007780", 0x0, 0x800, 0xfffffffffefffffe}, 0xfc) mmap$auto(0x0, 0x20009, 0x7fffffff, 0xeb1, 0x401, 0x8000) sysfs$auto(0x9, 0x100000000000030, 0x40) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TCFLSH2(r2, 0x80045439, 0x0) 2.906573ms ago: executing program 0 (id=505): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bus/usb/039/001\x00', 0x101902, 0x0) mmap$auto(0x0, 0x4020009, 0xde, 0x1f, 0xffffffffffffffff, 0x7ffe) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/key-users\x00', 0x18b800, 0x0) ioprio_set$auto(0x3, 0x0, 0x4b34) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x1000, 0x2) clone$auto(0x9001, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x6) capget$auto(0x0, 0xfffffffffffffffe) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r1, 0x4bf8, r0) write$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000040)="205c2020027e0dc0023af10e9bfa1babfa203753ca9a20370a", 0x19) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000780)='/proc/driver/nvram\x00', 0x10b402, 0x0) pread64$auto(r2, 0x0, 0x800003, 0x270) r3 = openat$auto_drm_edid_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/dri/vkms/Virtual-1/edid_override\x00', 0x180, 0x0) write$auto_drm_edid_fops_drm_debugfs(r3, &(0x7f00000016c0)="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", 0x118) mmap$auto(0x1, 0x400009, 0x200, 0x20009b73, 0x2, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0xe) pipe$auto(&(0x7f0000000140)=r1) readv$auto(r0, &(0x7f0000000100)={&(0x7f00000000c0)="e7d0a4a67a29a735", 0x7}, 0x9) r4 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000240)='/dev/fb1\x00', 0x4400, 0x0) write$auto_proc_mem_operations_base(r4, &(0x7f0000001680)="a7", 0xfffffc96) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x7fff) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) dup3$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x3b09137d) r5 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/trace\x00', 0x82000, 0x0) read$auto_tracing_fops_trace(r5, &(0x7f0000000580)=""/4096, 0x1000) 0s ago: executing program 2 (id=506): mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TEMP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="770e0000", @ANYRES16=0x0, @ANYBLOB="080028bd7000fddbdf250300000008000600020000000c0014"], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x405b) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf2502"], 0x24}, 0x1, 0x0, 0x0, 0xc005}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2, 0x0) r3 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$auto_FBIOPUT_VSCREENINFO(r3, 0x4601, &(0x7f0000000080)) setgroups$auto(0x8, &(0x7f0000000000)=0x5) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0x400a507}, 0x800}, 0xa, 0x8) write$auto_proc_mem_operations_base(r0, &(0x7f0000000400)="94c5be883ae7ee95e2bff5f990f6f7249475e8960bf6c1ee8796193bfbd249c19c9460ea0c1c18bb983b84aebb8629e8e9e25558c9bfeb22ed79fdab8065d67eec271b56d08971f043224fe7604598e2506e785c6318c1b7696b10324d1e7db02961facdf9fab2640716f07dd1c617dcb6f1bb648821a53f78be14a6dc8f336e92e389609b991019c180950ed085b91123", 0x91) ioctl$auto_SIOCGIFHWADDR2(r1, 0x8927, &(0x7f00000005c0)="79ec6e08957a27b760c50454a7c70585a61238fe30d469d316f4c05eae451bd40951a296ab94a3c0abf89f7219c945337fcfbb85a8a4a288ab33b6d97b5ed6da85bf97f0f3bc2f51a00a5b8252af3e2098fdd186a3a39008d11de01c3a22ca442a4d989fb67a2bfc8fd2c8f568") syz_genetlink_get_family_id$auto_smc_pnetid(0x0, r2) r5 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/block/loop9/hctx0/sched_tags_bitmap\x00', 0x101a00, 0x0) read$auto_blk_mq_debugfs_fops_blk_mq_debugfs(r5, &(0x7f0000000340)=""/179, 0xb3) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) ioctl$auto_BLKRRPART(0xffffffffffffffff, 0x125f, 0x700000000000000) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2900, 0x0) read$auto(r6, 0x0, 0x7) acct$auto(&(0x7f0000000000)='/dev/tty\x00`Mx\x9d\xfa\xb3\x1f\xc6k\x01\x13\x9b\x15[\xf7\xaan\x1fOgo\xbb(\xcbx\x9bJ\x91*\xa5a\x02\xf3\x1b\x9d\xddy\xef\xee\xe4h\xd5\nH\x80\x8a\xd7Y\xb8\xcb\x90') r7 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x0, 0x1, 0x9, 0x7, 0x3b, 0x3ff, 0x1ffde, 0x7, 0x6, 0x2, 0x9, 0x3, 0x6, 0x4, 0xb2, 0x9, 0x3, 0xfffc, 0x80, 0x7, 0x40000, 0x7, 0x2000, 0x200, 0x0, 0x81, 0x0, 0x7, 0x0, 0x0, 0x0, [0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0xa, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5]}, 0x202, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c001300fcdbbc2353f74fa9256563b979e41af25e403ec2c853d4662dc2477fb8ce947bdc0f5c0513ff03a03e2f969bf97ff8acf360d119aec1eb971d4cc78fc8e0d10db928bac2c986c79fec", @ANYRESHEX=r7], 0x3c}, 0x1, 0x0, 0x0, 0x8014}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x0) sendmmsg$auto(r7, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x5}, 0x7, 0x0) kernel console output (not intermixed with test programs): /24/2026 [ 112.987017][ T6202] Call Trace: [ 112.987026][ T6202] [ 112.987037][ T6202] dump_stack_lvl+0x100/0x190 [ 112.987080][ T6202] should_fail_ex.cold+0x5/0xa [ 112.987110][ T6202] get_futex_key+0x106f/0x1620 [ 112.987166][ T6202] ? __pfx_get_futex_key+0x10/0x10 [ 112.987202][ T6202] ? lock_acquire+0x17c/0x330 [ 112.987242][ T6202] futex_wake+0xea/0x530 [ 112.987278][ T6202] ? __pfx_futex_wake+0x10/0x10 [ 112.987308][ T6202] ? exit_mm_release+0x19/0x30 [ 112.987348][ T6202] do_futex+0x32b/0x350 [ 112.987373][ T6202] ? __pfx_do_futex+0x10/0x10 [ 112.987396][ T6202] ? __might_fault+0xc5/0x140 [ 112.987432][ T6202] mm_release+0x24a/0x2f0 [ 112.987475][ T6202] do_exit+0x675/0x2a30 [ 112.987513][ T6202] ? __pfx_do_exit+0x10/0x10 [ 112.987544][ T6202] ? do_raw_spin_lock+0x128/0x260 [ 112.987577][ T6202] ? find_held_lock+0x2b/0x80 [ 112.987614][ T6202] ? get_signal+0x7e0/0x21e0 [ 112.987654][ T6202] do_group_exit+0xd5/0x2a0 [ 112.987687][ T6202] get_signal+0x1ec7/0x21e0 [ 112.987734][ T6202] ? madvise_unlock+0xa9/0x220 [ 112.987771][ T6202] ? __pfx_get_signal+0x10/0x10 [ 112.987814][ T6202] ? do_futex+0x192/0x350 [ 112.987843][ T6202] arch_do_signal_or_restart+0x91/0x770 [ 112.987875][ T6202] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 112.987916][ T6202] ? __pfx___x64_sys_futex+0x10/0x10 [ 112.987942][ T6202] ? xfd_validate_state+0x129/0x190 [ 112.987984][ T6202] exit_to_user_mode_loop+0x86/0x4a0 [ 112.988012][ T6202] ? rcu_is_watching+0x12/0xc0 [ 112.988050][ T6202] do_syscall_64+0x668/0xf80 [ 112.988076][ T6202] ? clear_bhb_loop+0x40/0x90 [ 112.988111][ T6202] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.988139][ T6202] RIP: 0033:0x7f554c39bf79 [ 112.988171][ T6202] 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 [ 112.988197][ T6202] RSP: 002b:00007f554d21d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 112.988226][ T6202] RAX: fffffffffffffe00 RBX: 00007f554c615fa8 RCX: 00007f554c39bf79 [ 112.988245][ T6202] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f554c615fa8 [ 112.988262][ T6202] RBP: 00007f554c615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 112.988278][ T6202] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.988295][ T6202] R13: 00007f554c616038 R14: 00007ffcc689b3c0 R15: 00007ffcc689b4a8 [ 112.988334][ T6202] [ 114.560649][ T6237] Invalid ELF header magic: != ELF [ 114.673395][ T6220] random: crng reseeded on system resumption [ 114.785125][ T6246] ubi: mtd0 is already attached to ubi0 [ 115.223224][ T6257] input: jJǸ-9%vJ86 as /devices/virtual/input/input9 [ 115.548511][ T6266] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 116.309053][ T6282] input: jJǸ-9%vJ86 as /devices/virtual/input/input10 [ 117.614878][ T6292] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 117.622806][ T6292] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 117.649921][ T6292] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 117.777180][ T6292] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 117.790202][ T6292] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 117.859299][ T6292] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 117.919978][ T6292] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 117.948821][ T6292] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 117.977212][ T6292] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 118.023754][ T6292] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 118.075080][ T6292] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 118.187820][ T6292] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 118.631854][ T6320] ubi: mtd0 is already attached to ubi0 [ 119.265365][ T6333] zswap: compressor not available [ 119.415059][ T6321] input: jJǸ-9%vJ86 as /devices/virtual/input/input11 [ 119.559738][ T6345] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 119.632284][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 119.802264][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 119.962792][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 120.032765][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 120.592686][ T5831] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 120.732865][ T6361] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 120.739996][ T6361] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 120.787615][ T6361] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 120.831236][ T6361] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 120.902520][ T6376] futex_wake_op: syz.0.96 tries to shift op by -2048; fix this program [ 121.114054][ T29] audit: type=1800 audit(1770840858.015:4): pid=6382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.97" name="dbroot" dev="configfs" ino=10451 res=0 errno=0 [ 121.190046][ T6384] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 121.946532][ T6364] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.040957][ T795] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.076850][ T795] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.121512][ T795] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.225996][ T795] rtc_cmos 00:00: Alarms can be up to one day in the future [ 122.340698][ T795] rtc rtc0: __rtc_set_alarm: err=-22 [ 122.412414][ T6387] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 122.512347][ T5831] Bluetooth: hci1: command 0x0c1a tx timeout [ 122.753359][ T5831] Bluetooth: hci3: command 0x0c1a tx timeout [ 122.820647][ T6410] random: crng reseeded on system resumption [ 122.832405][ T5831] Bluetooth: hci2: command 0x0c1a tx timeout [ 122.839085][ T5831] Bluetooth: hci0: command 0x0c1a tx timeout [ 122.858663][ T6410] FAULT_INJECTION: forcing a failure. [ 122.858663][ T6410] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 122.971216][ T6420] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 123.006370][ T6410] CPU: 0 UID: 0 PID: 6410 Comm: syz.0.101 Not tainted syzkaller #0 PREEMPT(full) [ 123.006423][ T6410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 123.006442][ T6410] Call Trace: [ 123.006452][ T6410] [ 123.006465][ T6410] dump_stack_lvl+0x100/0x190 [ 123.006516][ T6410] should_fail_ex.cold+0x5/0xa [ 123.006544][ T6410] ? prepare_alloc_pages+0x16d/0x5f0 [ 123.006586][ T6410] should_fail_alloc_page+0xeb/0x140 [ 123.006623][ T6410] prepare_alloc_pages+0x1f0/0x5f0 [ 123.006661][ T6410] ? rcu_is_watching+0x12/0xc0 [ 123.006704][ T6410] __alloc_frozen_pages_noprof+0x193/0x2410 [ 123.006738][ T6410] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 123.006777][ T6410] ? stack_trace_save+0x8e/0xc0 [ 123.006818][ T6410] ? __pfx_stack_trace_save+0x10/0x10 [ 123.006856][ T6410] ? arch_stack_walk+0xa6/0xf0 [ 123.006903][ T6410] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 123.006936][ T6410] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 123.006970][ T6410] ? kasan_save_stack+0x30/0x50 [ 123.006999][ T6410] ? kasan_save_track+0x14/0x30 [ 123.007038][ T6410] ? do_sys_openat2+0x10d/0x1e0 [ 123.007078][ T6410] ? __x64_sys_openat+0x12d/0x210 [ 123.007118][ T6410] ? do_syscall_64+0x106/0xf80 [ 123.007144][ T6410] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.007178][ T6410] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 123.007221][ T6410] ? policy_nodemask+0xed/0x4f0 [ 123.007262][ T6410] alloc_pages_mpol+0x1fb/0x550 [ 123.007301][ T6410] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 123.007341][ T6410] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 123.007395][ T6410] alloc_pages_noprof+0x131/0x390 [ 123.007433][ T6410] get_zeroed_page_noprof+0x18/0xb0 [ 123.007469][ T6410] get_image_page+0x18/0x1a0 [ 123.007508][ T6410] alloc_rtree_node+0x3c/0xb0 [ 123.007560][ T6410] memory_bm_create+0x65e/0xba0 [ 123.007617][ T6410] create_basic_memory_bitmaps+0xbd/0x350 [ 123.007658][ T6410] snapshot_open+0x230/0x2a0 [ 123.007694][ T6410] ? __pfx_snapshot_open+0x10/0x10 [ 123.007731][ T6410] misc_open+0x26d/0x450 [ 123.007768][ T6410] ? __pfx_misc_open+0x10/0x10 [ 123.007801][ T6410] chrdev_open+0x234/0x6a0 [ 123.007827][ T6410] ? __pfx_apparmor_file_open+0x10/0x10 [ 123.007863][ T6410] ? __pfx_chrdev_open+0x10/0x10 [ 123.007891][ T6410] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 123.007924][ T6410] do_dentry_open+0x6d8/0x1660 [ 123.007948][ T6410] ? __pfx_chrdev_open+0x10/0x10 [ 123.007981][ T6410] vfs_open+0x82/0x3f0 [ 123.008016][ T6410] path_openat+0x208c/0x31a0 [ 123.008053][ T6410] ? __pfx_path_openat+0x10/0x10 [ 123.008091][ T6410] do_file_open+0x20e/0x430 [ 123.008119][ T6410] ? __pfx_do_file_open+0x10/0x10 [ 123.008170][ T6410] ? alloc_fd+0x476/0x790 [ 123.008198][ T6410] ? do_getname+0x191/0x390 [ 123.008231][ T6410] do_sys_openat2+0x10d/0x1e0 [ 123.008263][ T6410] ? __pfx_do_sys_openat2+0x10/0x10 [ 123.008307][ T6410] __x64_sys_openat+0x12d/0x210 [ 123.008340][ T6410] ? __pfx___x64_sys_openat+0x10/0x10 [ 123.008378][ T6410] ? xfd_validate_state+0x129/0x190 [ 123.008418][ T6410] do_syscall_64+0x106/0xf80 [ 123.008439][ T6410] ? clear_bhb_loop+0x40/0x90 [ 123.008467][ T6410] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 123.008490][ T6410] RIP: 0033:0x7f554c39bf79 [ 123.008512][ T6410] 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 [ 123.008537][ T6410] RSP: 002b:00007f554d21d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 123.008562][ T6410] RAX: ffffffffffffffda RBX: 00007f554c615fa0 RCX: 00007f554c39bf79 [ 123.008577][ T6410] RDX: 0000000000180b03 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 123.008592][ T6410] RBP: 00007f554c4327e0 R08: 0000000000000000 R09: 0000000000000000 [ 123.008605][ T6410] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 123.008618][ T6410] R13: 00007f554c616038 R14: 00007f554c615fa0 R15: 00007ffcc689b4a8 [ 123.008650][ T6410] [ 123.621398][ T6415] zswap: compressor not available [ 124.407523][ T6447] netlink: 8 bytes leftover after parsing attributes in process `syz.0.106'. [ 124.602558][ T5831] Bluetooth: hci1: command 0x0c1a tx timeout [ 124.832267][ T5831] Bluetooth: hci3: command 0x0c1a tx timeout [ 124.940754][ T5831] Bluetooth: hci2: command 0x0c1a tx timeout [ 124.942359][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 124.997663][ T6459] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 125.907750][ T6470] zswap: compressor not available [ 126.143351][ T6481] ubi: mtd0 is already attached to ubi0 [ 126.507357][ T6484] input: jJǸ-9%vJ86 as /devices/virtual/input/input14 [ 126.519103][ T6489] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 127.086154][ T6474] FAULT_INJECTION: forcing a failure. [ 127.086154][ T6474] name failslab, interval 1, probability 0, space 0, times 0 [ 127.163236][ T6479] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 127.227532][ T6474] CPU: 0 UID: 0 PID: 6474 Comm: syz.0.114 Not tainted syzkaller #0 PREEMPT(full) [ 127.227568][ T6474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 127.227588][ T6474] Call Trace: [ 127.227598][ T6474] [ 127.227608][ T6474] dump_stack_lvl+0x100/0x190 [ 127.227652][ T6474] should_fail_ex.cold+0x5/0xa [ 127.227683][ T6474] should_failslab+0xc2/0x120 [ 127.227717][ T6474] kmem_cache_alloc_noprof+0x83/0x780 [ 127.227749][ T6474] ? __anon_vma_prepare+0xae/0x5e0 [ 127.227799][ T6474] ? __anon_vma_prepare+0xae/0x5e0 [ 127.227838][ T6474] __anon_vma_prepare+0xae/0x5e0 [ 127.227884][ T6474] __vmf_anon_prepare+0x11f/0x250 [ 127.227925][ T6474] do_anonymous_page+0x520/0x1f40 [ 127.227966][ T6474] ? find_held_lock+0x2b/0x80 [ 127.228016][ T6474] __handle_mm_fault+0x1d3a/0x2b50 [ 127.228082][ T6474] ? __pfx___handle_mm_fault+0x10/0x10 [ 127.228129][ T6474] ? pte_offset_map_lock+0x174/0x320 [ 127.228163][ T6474] ? find_held_lock+0x2b/0x80 [ 127.228213][ T6474] ? follow_page_pte+0x5b4/0x1410 [ 127.228256][ T6474] handle_mm_fault+0x36d/0xa20 [ 127.228305][ T6474] __get_user_pages+0xf9c/0x34d0 [ 127.228355][ T6474] ? __pfx___get_user_pages+0x10/0x10 [ 127.228403][ T6474] populate_vma_page_range+0x267/0x3f0 [ 127.228445][ T6474] ? __pfx_populate_vma_page_range+0x10/0x10 [ 127.228483][ T6474] ? __pfx_find_vma_intersection+0x10/0x10 [ 127.228520][ T6474] ? do_mmap+0x93f/0x12f0 [ 127.228560][ T6474] __mm_populate+0x107/0x3a0 [ 127.228601][ T6474] ? __pfx___mm_populate+0x10/0x10 [ 127.228644][ T6474] ? up_write+0x290/0x4f0 [ 127.228680][ T6474] vm_mmap_pgoff+0x37f/0x470 [ 127.228720][ T6474] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 127.228761][ T6474] ? __x64_sys_futex+0x34f/0x4d0 [ 127.228787][ T6474] ? __x64_sys_futex+0x358/0x4d0 [ 127.228818][ T6474] ksys_mmap_pgoff+0x7d/0x5b0 [ 127.228859][ T6474] __x64_sys_mmap+0x125/0x190 [ 127.228901][ T6474] do_syscall_64+0x106/0xf80 [ 127.228926][ T6474] ? clear_bhb_loop+0x40/0x90 [ 127.228962][ T6474] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.228989][ T6474] RIP: 0033:0x7f554c39bf79 [ 127.229012][ T6474] 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 [ 127.229046][ T6474] RSP: 002b:00007f554d21d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 127.229073][ T6474] RAX: ffffffffffffffda RBX: 00007f554c615fa0 RCX: 00007f554c39bf79 [ 127.229091][ T6474] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 127.229107][ T6474] RBP: 00007f554c4327e0 R08: 0000000000000007 R09: 0000000000028000 [ 127.229123][ T6474] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 127.229139][ T6474] R13: 00007f554c616038 R14: 00007f554c615fa0 R15: 00007ffcc689b4a8 [ 127.229178][ T6474] [ 127.814371][ T6505] tc_dump_action: action bad kind [ 128.382357][ T6521] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 128.629345][ T6530] FAULT_INJECTION: forcing a failure. [ 128.629345][ T6530] name fail_futex, interval 1, probability 0, space 0, times 0 [ 128.681736][ T6530] CPU: 0 UID: 0 PID: 6530 Comm: syz.0.126 Not tainted syzkaller #0 PREEMPT(full) [ 128.681761][ T6530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 128.681771][ T6530] Call Trace: [ 128.681778][ T6530] [ 128.681785][ T6530] dump_stack_lvl+0x100/0x190 [ 128.681814][ T6530] should_fail_ex.cold+0x5/0xa [ 128.681833][ T6530] get_futex_key+0x106f/0x1620 [ 128.681863][ T6530] ? __pfx_get_futex_key+0x10/0x10 [ 128.681888][ T6530] ? lock_acquire+0x17c/0x330 [ 128.681912][ T6530] futex_wake+0xea/0x530 [ 128.681934][ T6530] ? __pfx_futex_wake+0x10/0x10 [ 128.681954][ T6530] ? exit_mm_release+0x19/0x30 [ 128.681977][ T6530] do_futex+0x32b/0x350 [ 128.681994][ T6530] ? __pfx_do_futex+0x10/0x10 [ 128.682009][ T6530] ? __might_fault+0xc5/0x140 [ 128.682031][ T6530] mm_release+0x24a/0x2f0 [ 128.682056][ T6530] do_exit+0x675/0x2a30 [ 128.682086][ T6530] ? __pfx_do_exit+0x10/0x10 [ 128.682104][ T6530] ? do_raw_spin_lock+0x128/0x260 [ 128.682124][ T6530] ? find_held_lock+0x2b/0x80 [ 128.682153][ T6530] ? get_signal+0x7e0/0x21e0 [ 128.682192][ T6530] do_group_exit+0xd5/0x2a0 [ 128.682225][ T6530] get_signal+0x1ec7/0x21e0 [ 128.682267][ T6530] ? madvise_unlock+0xa9/0x220 [ 128.682290][ T6530] ? __pfx_get_signal+0x10/0x10 [ 128.682316][ T6530] ? do_futex+0x192/0x350 [ 128.682335][ T6530] arch_do_signal_or_restart+0x91/0x770 [ 128.682355][ T6530] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 128.682379][ T6530] ? __pfx___x64_sys_futex+0x10/0x10 [ 128.682395][ T6530] ? xfd_validate_state+0x129/0x190 [ 128.682420][ T6530] exit_to_user_mode_loop+0x86/0x4a0 [ 128.682438][ T6530] ? rcu_is_watching+0x12/0xc0 [ 128.682460][ T6530] do_syscall_64+0x668/0xf80 [ 128.682476][ T6530] ? clear_bhb_loop+0x40/0x90 [ 128.682497][ T6530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 128.682515][ T6530] RIP: 0033:0x7f554c39bf79 [ 128.682531][ T6530] 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 [ 128.682547][ T6530] RSP: 002b:00007f554d21d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 128.682565][ T6530] RAX: fffffffffffffe00 RBX: 00007f554c615fa8 RCX: 00007f554c39bf79 [ 128.682576][ T6530] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f554c615fa8 [ 128.682586][ T6530] RBP: 00007f554c615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 128.682596][ T6530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 128.682605][ T6530] R13: 00007f554c616038 R14: 00007ffcc689b3c0 R15: 00007ffcc689b4a8 [ 128.682627][ T6530] [ 129.405709][ T6545] ubi: mtd0 is already attached to ubi0 [ 129.842530][ T6556] input: jJǸ-9%vJ86 as /devices/virtual/input/input15 [ 130.929399][ T6568] netlink: 330 bytes leftover after parsing attributes in process `syz.0.133'. [ 130.961304][ T6565] ubi: mtd0 is already attached to ubi0 [ 130.970225][ T6570] netlink: 330 bytes leftover after parsing attributes in process `syz.0.133'. [ 132.531114][ T6597] syz.0.141 uses obsolete (PF_INET,SOCK_PACKET) [ 132.610855][ T6597] capability: warning: `syz.0.141' uses 32-bit capabilities (legacy support in use) [ 132.703860][ T51] Bluetooth: hci0: unexpected subevent 0x03 length: 253 > 9 [ 133.441364][ T6620] FAULT_INJECTION: forcing a failure. [ 133.441364][ T6620] name fail_futex, interval 1, probability 0, space 0, times 0 [ 133.532456][ T6620] CPU: 0 UID: 0 PID: 6620 Comm: syz.0.147 Not tainted syzkaller #0 PREEMPT(full) [ 133.532495][ T6620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 133.532511][ T6620] Call Trace: [ 133.532519][ T6620] [ 133.532529][ T6620] dump_stack_lvl+0x100/0x190 [ 133.532560][ T6620] should_fail_ex.cold+0x5/0xa [ 133.532580][ T6620] get_futex_key+0x295/0x1620 [ 133.532610][ T6620] ? __pfx_get_futex_key+0x10/0x10 [ 133.532635][ T6620] ? lock_acquire+0x17c/0x330 [ 133.532659][ T6620] futex_wake+0xea/0x530 [ 133.532682][ T6620] ? __pfx_futex_wake+0x10/0x10 [ 133.532702][ T6620] ? exit_mm_release+0x19/0x30 [ 133.532726][ T6620] do_futex+0x32b/0x350 [ 133.532743][ T6620] ? __pfx_do_futex+0x10/0x10 [ 133.532758][ T6620] ? __might_fault+0xc5/0x140 [ 133.532779][ T6620] mm_release+0x24a/0x2f0 [ 133.532805][ T6620] do_exit+0x675/0x2a30 [ 133.532828][ T6620] ? __pfx_do_exit+0x10/0x10 [ 133.532846][ T6620] ? do_raw_spin_lock+0x128/0x260 [ 133.532866][ T6620] ? find_held_lock+0x2b/0x80 [ 133.532889][ T6620] ? get_signal+0x7e0/0x21e0 [ 133.532916][ T6620] do_group_exit+0xd5/0x2a0 [ 133.532937][ T6620] get_signal+0x1ec7/0x21e0 [ 133.532968][ T6620] ? madvise_unlock+0xa9/0x220 [ 133.532994][ T6620] ? __pfx_get_signal+0x10/0x10 [ 133.533021][ T6620] ? do_futex+0x192/0x350 [ 133.533040][ T6620] arch_do_signal_or_restart+0x91/0x770 [ 133.533060][ T6620] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 133.533084][ T6620] ? __pfx___x64_sys_futex+0x10/0x10 [ 133.533100][ T6620] ? xfd_validate_state+0x129/0x190 [ 133.533126][ T6620] exit_to_user_mode_loop+0x86/0x4a0 [ 133.533144][ T6620] ? rcu_is_watching+0x12/0xc0 [ 133.533166][ T6620] do_syscall_64+0x668/0xf80 [ 133.533182][ T6620] ? clear_bhb_loop+0x40/0x90 [ 133.533203][ T6620] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.533221][ T6620] RIP: 0033:0x7f554c39bf79 [ 133.533244][ T6620] 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 [ 133.533260][ T6620] RSP: 002b:00007f554d21d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 133.533277][ T6620] RAX: fffffffffffffe00 RBX: 00007f554c615fa8 RCX: 00007f554c39bf79 [ 133.533289][ T6620] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f554c615fa8 [ 133.533299][ T6620] RBP: 00007f554c615fa0 R08: 0000000000000000 R09: 0000000000000000 [ 133.533308][ T6620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.533318][ T6620] R13: 00007f554c616038 R14: 00007ffcc689b3c0 R15: 00007ffcc689b4a8 [ 133.533340][ T6620] [ 134.919856][ T6650] GUP no longer grows the stack in syz.3.156 (6650): 14000-18000 (4000) [ 134.988445][ T6650] CPU: 1 UID: 0 PID: 6650 Comm: syz.3.156 Not tainted syzkaller #0 PREEMPT(full) [ 134.988486][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 134.988504][ T6650] Call Trace: [ 134.988513][ T6650] [ 134.988547][ T6650] dump_stack_lvl+0x100/0x190 [ 134.988595][ T6650] gup_vma_lookup.cold+0x83/0x96 [ 134.988638][ T6650] __get_user_pages+0x241/0x34d0 [ 134.988690][ T6650] ? find_held_lock+0x2b/0x80 [ 134.988731][ T6650] ? mtree_load+0x311/0xa40 [ 134.988756][ T6650] ? __pfx___get_user_pages+0x10/0x10 [ 134.988806][ T6650] get_user_pages_remote+0x3d2/0xb10 [ 134.988854][ T6650] ? __pfx_get_user_pages_remote+0x10/0x10 [ 134.988908][ T6650] ? noop_dirty_folio+0x98/0x160 [ 134.988957][ T6650] __access_remote_vm+0x3ba/0xa70 [ 134.989001][ T6650] ? __pfx___access_remote_vm+0x10/0x10 [ 134.989047][ T6650] mem_rw+0x20a/0x640 [ 134.989081][ T6650] vfs_write+0x2aa/0x1070 [ 134.989113][ T6650] ? __pfx_mem_write+0x10/0x10 [ 134.989141][ T6650] ? __pfx_vfs_write+0x10/0x10 [ 134.989169][ T6650] ? __fget_files+0x215/0x3d0 [ 134.989207][ T6650] ? __fget_files+0x21f/0x3d0 [ 134.989246][ T6650] ksys_write+0x12a/0x250 [ 134.989275][ T6650] ? __pfx_ksys_write+0x10/0x10 [ 134.989313][ T6650] do_syscall_64+0x106/0xf80 [ 134.989346][ T6650] ? clear_bhb_loop+0x40/0x90 [ 134.989382][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.989411][ T6650] RIP: 0033:0x7fe1d919bf79 [ 134.989435][ T6650] 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 [ 134.989463][ T6650] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 134.989491][ T6650] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 134.989510][ T6650] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 134.989533][ T6650] RBP: 00007fe1d92327e0 R08: 0000000000000000 R09: 0000000000000000 [ 134.989549][ T6650] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.989565][ T6650] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 134.989606][ T6650] [ 135.048539][ T6648] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 135.781835][ T6669] futex_wake_op: syz.3.158 tries to shift op by -2048; fix this program [ 135.787973][ T6667] netlink: 346 bytes leftover after parsing attributes in process `syz.1.160'. [ 135.800343][ T6669] futex_wake_op: syz.3.158 tries to shift op by -2048; fix this program [ 135.956991][ T6664] netlink: 93 bytes leftover after parsing attributes in process `syz.2.159'. [ 135.967284][ T6671] 0x000000000001-0x000000020000 : "" [ 136.003812][ T6671] ftl_cs: FTL header corrupt! [ 136.047678][ T6664] netlink: 93 bytes leftover after parsing attributes in process `syz.2.159'. [ 136.433264][ T6674] netlink: 12 bytes leftover after parsing attributes in process `syz.1.161'. [ 136.967878][ T6674] syz.1.161 (6674) used greatest stack depth: 19672 bytes left [ 137.311282][ T6690] sp0: Synchronizing with TNC [ 137.451831][ T6693] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input17 [ 138.118241][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.132343][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.221683][ T6705] FAULT_INJECTION: forcing a failure. [ 138.221683][ T6705] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 138.316831][ T6697] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input18 [ 138.390393][ T6705] CPU: 0 UID: 0 PID: 6705 Comm: syz.1.167 Not tainted syzkaller #0 PREEMPT(full) [ 138.390431][ T6705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 138.390447][ T6705] Call Trace: [ 138.390456][ T6705] [ 138.390466][ T6705] dump_stack_lvl+0x100/0x190 [ 138.390510][ T6705] should_fail_ex.cold+0x5/0xa [ 138.390536][ T6705] ? prepare_alloc_pages+0x16d/0x5f0 [ 138.390575][ T6705] should_fail_alloc_page+0xeb/0x140 [ 138.390609][ T6705] prepare_alloc_pages+0x1f0/0x5f0 [ 138.390646][ T6705] ? rcu_is_watching+0x12/0xc0 [ 138.390684][ T6705] __alloc_frozen_pages_noprof+0x193/0x2410 [ 138.390715][ T6705] ? __kasan_slab_alloc+0x89/0x90 [ 138.390749][ T6705] ? kasan_save_stack+0x3f/0x50 [ 138.390780][ T6705] ? rcu_is_watching+0x12/0xc0 [ 138.390819][ T6705] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 138.390850][ T6705] ? lru_gen_add_folio+0x20f/0x13e0 [ 138.390892][ T6705] ? lock_acquire+0x17c/0x330 [ 138.390921][ T6705] ? find_held_lock+0x2b/0x80 [ 138.390955][ T6705] ? page_table_check_set+0x49a/0xa10 [ 138.390984][ T6705] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 138.391023][ T6705] ? policy_nodemask+0xed/0x4f0 [ 138.391059][ T6705] alloc_pages_mpol+0x1fb/0x550 [ 138.391102][ T6705] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 138.391143][ T6705] folio_alloc_mpol_noprof+0x36/0x340 [ 138.391181][ T6705] vma_alloc_folio_noprof+0xed/0x1d0 [ 138.391216][ T6705] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 138.391258][ T6705] do_anonymous_page+0xb10/0x1f40 [ 138.391306][ T6705] __handle_mm_fault+0x1d3a/0x2b50 [ 138.391352][ T6705] ? __pfx___handle_mm_fault+0x10/0x10 [ 138.391389][ T6705] ? pte_offset_map_lock+0x174/0x320 [ 138.391417][ T6705] ? find_held_lock+0x2b/0x80 [ 138.391458][ T6705] ? follow_page_pte+0x5b4/0x1410 [ 138.391494][ T6705] handle_mm_fault+0x36d/0xa20 [ 138.391535][ T6705] __get_user_pages+0xf9c/0x34d0 [ 138.391577][ T6705] ? __pfx___get_user_pages+0x10/0x10 [ 138.391616][ T6705] populate_vma_page_range+0x267/0x3f0 [ 138.391649][ T6705] ? __pfx_populate_vma_page_range+0x10/0x10 [ 138.391680][ T6705] ? __pfx_find_vma_intersection+0x10/0x10 [ 138.391709][ T6705] ? do_mmap+0x93f/0x12f0 [ 138.391741][ T6705] __mm_populate+0x107/0x3a0 [ 138.391773][ T6705] ? __pfx___mm_populate+0x10/0x10 [ 138.391806][ T6705] ? up_write+0x290/0x4f0 [ 138.391836][ T6705] vm_mmap_pgoff+0x37f/0x470 [ 138.391870][ T6705] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 138.391907][ T6705] ? __x64_sys_futex+0x34f/0x4d0 [ 138.391929][ T6705] ? __x64_sys_futex+0x358/0x4d0 [ 138.391955][ T6705] ksys_mmap_pgoff+0x7d/0x5b0 [ 138.391988][ T6705] __x64_sys_mmap+0x125/0x190 [ 138.392022][ T6705] do_syscall_64+0x106/0xf80 [ 138.392043][ T6705] ? clear_bhb_loop+0x40/0x90 [ 138.392071][ T6705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.392102][ T6705] RIP: 0033:0x7fdb4c39bf79 [ 138.392124][ T6705] 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 [ 138.392153][ T6705] RSP: 002b:00007fdb4d2f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 138.392180][ T6705] RAX: ffffffffffffffda RBX: 00007fdb4c615fa0 RCX: 00007fdb4c39bf79 [ 138.392197][ T6705] RDX: 00000000000000df RSI: 0000000000400009 RDI: 0000000000000000 [ 138.392213][ T6705] RBP: 00007fdb4c4327e0 R08: 0000000000000002 R09: 0000000000008000 [ 138.392229][ T6705] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 138.392244][ T6705] R13: 00007fdb4c616038 R14: 00007fdb4c615fa0 R15: 00007fff86ccc248 [ 138.392281][ T6705] syzkaller syzkaller login: [ 139.564662][ T6746] sock: sock_timestamping_bind_phc: sock not bind to device [ 140.867235][ T6779] random: crng reseeded on system resumption [ 142.348416][ T6799] netlink: 8 bytes leftover after parsing attributes in process `syz.3.182'. [ 142.451626][ T6798] zswap: compressor not available [ 142.633108][ T6805] XFS: Clearing xfsstats [ 143.154456][ T6822] random: crng reseeded on system resumption [ 143.225956][ T6822] ubi: mtd0 is already attached to ubi0 [ 143.321259][ T6827] FAULT_INJECTION: forcing a failure. [ 143.321259][ T6827] name failslab, interval 1, probability 0, space 0, times 0 [ 143.342309][ T6827] CPU: 0 UID: 0 PID: 6827 Comm: syz.3.190 Not tainted syzkaller #0 PREEMPT(full) [ 143.342350][ T6827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 143.342368][ T6827] Call Trace: [ 143.342378][ T6827] [ 143.342389][ T6827] dump_stack_lvl+0x100/0x190 [ 143.342435][ T6827] should_fail_ex.cold+0x5/0xa [ 143.342467][ T6827] should_failslab+0xc2/0x120 [ 143.342503][ T6827] kmem_cache_alloc_lru_noprof+0x8e/0x7d0 [ 143.342537][ T6827] ? stack_trace_save+0x8e/0xc0 [ 143.342577][ T6827] ? __pfx_stack_trace_save+0x10/0x10 [ 143.342614][ T6827] ? __d_alloc+0x34/0xa80 [ 143.342653][ T6827] ? __d_alloc+0x34/0xa80 [ 143.342681][ T6827] __d_alloc+0x34/0xa80 [ 143.342720][ T6827] d_alloc_parallel+0x111/0x14e0 [ 143.342776][ T6827] ? find_held_lock+0x2b/0x80 [ 143.342814][ T6827] ? __d_lookup+0x25c/0x4a0 [ 143.342855][ T6827] ? __pfx_d_alloc_parallel+0x10/0x10 [ 143.342902][ T6827] ? __d_lookup+0x266/0x4a0 [ 143.342956][ T6827] lookup_open.isra.0+0x57c/0x11b0 [ 143.343001][ T6827] ? kernfs_iop_permission+0x20/0xc0 [ 143.343139][ T6827] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 143.343191][ T6829] FAULT_INJECTION: forcing a failure. [ 143.343191][ T6829] name fail_futex, interval 1, probability 0, space 0, times 0 [ 143.343210][ T6827] ? lookup_fast+0x2da/0x600 [ 143.343260][ T6827] path_openat+0xa98/0x31a0 [ 143.343298][ T6827] ? __pfx_path_openat+0x10/0x10 [ 143.343341][ T6827] do_file_open+0x20e/0x430 [ 143.343371][ T6827] ? __pfx_do_file_open+0x10/0x10 [ 143.343427][ T6827] ? alloc_fd+0x476/0x790 [ 143.343458][ T6827] ? do_getname+0x191/0x390 [ 143.343495][ T6827] do_sys_openat2+0x10d/0x1e0 [ 143.343530][ T6827] ? __pfx_do_sys_openat2+0x10/0x10 [ 143.343580][ T6827] __x64_sys_openat+0x12d/0x210 [ 143.343616][ T6827] ? __pfx___x64_sys_openat+0x10/0x10 [ 143.343649][ T6827] ? xfd_validate_state+0x129/0x190 [ 143.343694][ T6827] do_syscall_64+0x106/0xf80 [ 143.343719][ T6827] ? clear_bhb_loop+0x40/0x90 [ 143.343750][ T6827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.343776][ T6827] RIP: 0033:0x7fe1d919bf79 [ 143.343797][ T6827] 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 [ 143.343822][ T6827] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 143.343848][ T6827] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 143.343865][ T6827] RDX: 0000000000000080 RSI: 00002000000006c0 RDI: ffffffffffffff9c [ 143.343881][ T6827] RBP: 00007fe1d92327e0 R08: 0000000000000000 R09: 0000000000000000 [ 143.343896][ T6827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.343911][ T6827] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 143.343947][ T6827] [ 143.662637][ T6829] CPU: 1 UID: 0 PID: 6829 Comm: syz.2.191 Not tainted syzkaller #0 PREEMPT(full) [ 143.662682][ T6829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 143.662699][ T6829] Call Trace: [ 143.662709][ T6829] [ 143.662720][ T6829] dump_stack_lvl+0x100/0x190 [ 143.662764][ T6829] should_fail_ex.cold+0x5/0xa [ 143.662796][ T6829] get_futex_key+0x1d2/0x1620 [ 143.662848][ T6829] ? __pfx_get_futex_key+0x10/0x10 [ 143.662907][ T6829] futex_wait_setup+0x81/0x500 [ 143.662955][ T6829] __futex_wait+0x19f/0x300 [ 143.662994][ T6829] ? __pfx___futex_wait+0x10/0x10 [ 143.663025][ T6829] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 143.663071][ T6829] ? lockdep_hardirqs_on+0x78/0x100 [ 143.663123][ T6829] ? __pfx_futex_wake_mark+0x10/0x10 [ 143.663165][ T6829] ? futex_hash+0x2c5/0x380 [ 143.663222][ T6829] futex_wait+0xed/0x380 [ 143.663267][ T6829] ? __pfx_futex_wait+0x10/0x10 [ 143.663312][ T6829] ? vfs_write+0x15d/0x1070 [ 143.663344][ T6829] ? __pfx_sock_write_iter+0x10/0x10 [ 143.663395][ T6829] do_futex+0x1ef/0x350 [ 143.663426][ T6829] ? __pfx_do_futex+0x10/0x10 [ 143.663467][ T6829] __x64_sys_futex+0x34f/0x4d0 [ 143.663500][ T6829] ? __do_sys_close_range+0x25d/0x740 [ 143.663534][ T6829] ? __pfx___x64_sys_futex+0x10/0x10 [ 143.663565][ T6829] ? __pfx___do_sys_close_range+0x10/0x10 [ 143.663610][ T6829] do_syscall_64+0x106/0xf80 [ 143.663636][ T6829] ? clear_bhb_loop+0x40/0x90 [ 143.663671][ T6829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.663701][ T6829] RIP: 0033:0x7f3212f9bf79 [ 143.663725][ T6829] 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 [ 143.663754][ T6829] RSP: 002b:00007f3213e0c0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 143.663783][ T6829] RAX: ffffffffffffffda RBX: 00007f3213215fa8 RCX: 00007f3212f9bf79 [ 143.663803][ T6829] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3213215fa8 [ 143.663821][ T6829] RBP: 00007f3213215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 143.663838][ T6829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 143.663855][ T6829] R13: 00007f3213216038 R14: 00007ffde5933e60 R15: 00007ffde5933f48 [ 143.663895][ T6829] [ 143.966320][ T6825] input: jJǸ-9%vJ86 as /devices/virtual/input/input19 [ 145.059503][ T6874] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 146.697385][ T6902] netlink: 186 bytes leftover after parsing attributes in process `syz.0.204'. [ 146.761335][ T6905] netlink: 186 bytes leftover after parsing attributes in process `syz.0.204'. [ 146.788922][ T6909] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 148.520398][ T6936] Process accounting resumed [ 148.746344][ T6944] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 148.791771][ T6928] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 148.917747][ T6950] netlink: 146 bytes leftover after parsing attributes in process `syz.3.212'. [ 149.471846][ T6958] netlink: 'syz.1.215': attribute type 32 has an invalid length. [ 149.805584][ T6968] vhci_hcd vhci_hcd.2: invalid port number 16 [ 149.816686][ T6968] vhci_hcd vhci_hcd.2: invalid port number 16 [ 150.769069][ T6984] random: crng reseeded on system resumption [ 150.820687][ T6985] openvswitch: netlink: Flow key attr not present in new flow. [ 151.623488][ T6998] Invalid ELF header magic: != ELF [ 153.067343][ T7032] netlink: 342 bytes leftover after parsing attributes in process `syz.0.231'. [ 153.157428][ T7027] input: jJǸ-9%vJ86 as /devices/virtual/input/input20 [ 155.416007][ T7010] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 156.234192][ T7067] FAULT_INJECTION: forcing a failure. [ 156.234192][ T7067] name failslab, interval 1, probability 0, space 0, times 0 [ 156.288434][ T7067] CPU: 1 UID: 0 PID: 7067 Comm: syz.3.239 Tainted: G L syzkaller #0 PREEMPT(full) [ 156.288482][ T7067] Tainted: [L]=SOFTLOCKUP [ 156.288492][ T7067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 156.288508][ T7067] Call Trace: [ 156.288518][ T7067] [ 156.288530][ T7067] dump_stack_lvl+0x100/0x190 [ 156.288577][ T7067] should_fail_ex.cold+0x5/0xa [ 156.288612][ T7067] should_failslab+0xc2/0x120 [ 156.288650][ T7067] __kmalloc_cache_noprof+0x80/0x810 [ 156.288698][ T7067] ? __debugfs_file_get+0x2ac/0x860 [ 156.288757][ T7067] ? __debugfs_file_get+0x2ac/0x860 [ 156.288804][ T7067] __debugfs_file_get+0x2ac/0x860 [ 156.288853][ T7067] ? __pfx___debugfs_file_get+0x10/0x10 [ 156.288899][ T7067] ? find_held_lock+0x2b/0x80 [ 156.288941][ T7067] ? __pfx_apparmor_file_open+0x10/0x10 [ 156.288996][ T7067] full_proxy_open_regular+0x4f/0x370 [ 156.289032][ T7067] do_dentry_open+0x6d8/0x1660 [ 156.289065][ T7067] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 156.289109][ T7067] vfs_open+0x82/0x3f0 [ 156.289156][ T7067] path_openat+0x208c/0x31a0 [ 156.289204][ T7067] ? __pfx_path_openat+0x10/0x10 [ 156.289263][ T7067] do_file_open+0x20e/0x430 [ 156.289301][ T7067] ? __pfx_do_file_open+0x10/0x10 [ 156.289366][ T7067] ? alloc_fd+0x476/0x790 [ 156.289403][ T7067] ? do_getname+0x191/0x390 [ 156.289448][ T7067] do_sys_openat2+0x10d/0x1e0 [ 156.289493][ T7067] ? __pfx_do_sys_openat2+0x10/0x10 [ 156.289546][ T7067] ? __fget_files+0x21f/0x3d0 [ 156.289586][ T7067] __x64_sys_openat+0x12d/0x210 [ 156.289630][ T7067] ? __pfx___x64_sys_openat+0x10/0x10 [ 156.289672][ T7067] ? xfd_validate_state+0x129/0x190 [ 156.289726][ T7067] do_syscall_64+0x106/0xf80 [ 156.289755][ T7067] ? clear_bhb_loop+0x40/0x90 [ 156.289812][ T7067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.289843][ T7067] RIP: 0033:0x7fe1d919bf79 [ 156.289868][ T7067] 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 [ 156.289898][ T7067] RSP: 002b:00007fe1d73b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 156.289929][ T7067] RAX: ffffffffffffffda RBX: 00007fe1d9416180 RCX: 00007fe1d919bf79 [ 156.289949][ T7067] RDX: 0000000000008382 RSI: 0000200000000640 RDI: ffffffffffffff9c [ 156.289968][ T7067] RBP: 00007fe1d92327e0 R08: 0000000000000000 R09: 0000000000000000 [ 156.289985][ T7067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.290002][ T7067] R13: 00007fe1d9416218 R14: 00007fe1d9416180 R15: 00007ffe7aae4d98 [ 156.290044][ T7067] [ 158.387672][ T7089] sock: sock_timestamping_bind_phc: sock not bind to device [ 159.380757][ T7105] FAULT_INJECTION: forcing a failure. [ 159.380757][ T7105] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 159.442733][ T7105] CPU: 0 UID: 0 PID: 7105 Comm: syz.1.247 Tainted: G L syzkaller #0 PREEMPT(full) [ 159.442786][ T7105] Tainted: [L]=SOFTLOCKUP [ 159.442797][ T7105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 159.442814][ T7105] Call Trace: [ 159.442825][ T7105] [ 159.442837][ T7105] dump_stack_lvl+0x100/0x190 [ 159.442886][ T7105] should_fail_ex.cold+0x5/0xa [ 159.442921][ T7105] _copy_from_user+0x2e/0xd0 [ 159.442955][ T7105] do_handle_open+0xeb/0xce0 [ 159.442991][ T7105] ? __pfx_do_handle_open+0x10/0x10 [ 159.443021][ T7105] ? __x64_sys_futex+0x34f/0x4d0 [ 159.443058][ T7105] ? __pfx___x64_sys_futex+0x10/0x10 [ 159.443091][ T7105] ? fdget+0x18b/0x210 [ 159.443124][ T7105] ? do_syscall_64+0x106/0xf80 [ 159.443149][ T7105] do_syscall_64+0x106/0xf80 [ 159.443182][ T7105] ? clear_bhb_loop+0x40/0x90 [ 159.443220][ T7105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 159.443252][ T7105] RIP: 0033:0x7fdb4c39bf79 [ 159.443277][ T7105] 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 [ 159.443307][ T7105] RSP: 002b:00007fdb4d2f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 159.443338][ T7105] RAX: ffffffffffffffda RBX: 00007fdb4c615fa0 RCX: 00007fdb4c39bf79 [ 159.443359][ T7105] RDX: 00000000000007c3 RSI: 0000200000000080 RDI: 0000000000000003 [ 159.443378][ T7105] RBP: 00007fdb4c4327e0 R08: 0000000000000000 R09: 0000000000000000 [ 159.443396][ T7105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 159.443413][ T7105] R13: 00007fdb4c616038 R14: 00007fdb4c615fa0 R15: 00007fff86ccc248 [ 159.443454][ T7105] [ 160.669779][ T7119] FAULT_INJECTION: forcing a failure. [ 160.669779][ T7119] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.674547][ T7130] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 160.790353][ T7119] CPU: 1 UID: 0 PID: 7119 Comm: syz.2.250 Tainted: G L syzkaller #0 PREEMPT(full) [ 160.790400][ T7119] Tainted: [L]=SOFTLOCKUP [ 160.790409][ T7119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 160.790426][ T7119] Call Trace: [ 160.790436][ T7119] [ 160.790446][ T7119] dump_stack_lvl+0x100/0x190 [ 160.790492][ T7119] should_fail_ex.cold+0x5/0xa [ 160.790525][ T7119] _copy_from_user+0x2e/0xd0 [ 160.790556][ T7119] snd_rawmidi_kernel_write1+0x390/0x7c0 [ 160.790605][ T7119] snd_rawmidi_write+0x2dc/0xc60 [ 160.790646][ T7119] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 160.790675][ T7119] ? common_file_perm+0x1ab/0x4f0 [ 160.790707][ T7119] ? __pfx_default_wake_function+0x10/0x10 [ 160.790751][ T7119] ? bpf_lsm_file_permission+0x9/0x10 [ 160.790783][ T7119] ? security_file_permission+0x76/0x210 [ 160.790817][ T7119] ? rw_verify_area+0xce/0x6d0 [ 160.790863][ T7119] vfs_write+0x2aa/0x1070 [ 160.790903][ T7119] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 160.790940][ T7119] ? __pfx_vfs_write+0x10/0x10 [ 160.790966][ T7119] ? find_held_lock+0x2b/0x80 [ 160.791004][ T7119] ? __fget_files+0x215/0x3d0 [ 160.791032][ T7119] ? __fget_files+0x215/0x3d0 [ 160.791068][ T7119] ? __fget_files+0x21f/0x3d0 [ 160.791108][ T7119] ksys_write+0x1f8/0x250 [ 160.791136][ T7119] ? __pfx_ksys_write+0x10/0x10 [ 160.791174][ T7119] do_syscall_64+0x106/0xf80 [ 160.791199][ T7119] ? clear_bhb_loop+0x40/0x90 [ 160.791234][ T7119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.791262][ T7119] RIP: 0033:0x7f3212f9bf79 [ 160.791285][ T7119] 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 [ 160.791312][ T7119] RSP: 002b:00007f3213deb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 160.791340][ T7119] RAX: ffffffffffffffda RBX: 00007f3213216090 RCX: 00007f3212f9bf79 [ 160.791360][ T7119] RDX: 000000100000a3d9 RSI: 00002000000000c0 RDI: 0000000000000003 [ 160.791378][ T7119] RBP: 00007f32130327e0 R08: 0000000000000000 R09: 0000000000000000 [ 160.791395][ T7119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.791411][ T7119] R13: 00007f3213216128 R14: 00007f3213216090 R15: 00007ffde5933f48 [ 160.791450][ T7119] [ 161.499656][ T7140] FAULT_INJECTION: forcing a failure. [ 161.499656][ T7140] name failslab, interval 1, probability 0, space 0, times 0 [ 161.527599][ T7140] CPU: 0 UID: 0 PID: 7140 Comm: syz.0.253 Tainted: G L syzkaller #0 PREEMPT(full) [ 161.527650][ T7140] Tainted: [L]=SOFTLOCKUP [ 161.527661][ T7140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 161.527678][ T7140] Call Trace: [ 161.527688][ T7140] [ 161.527699][ T7140] dump_stack_lvl+0x100/0x190 [ 161.527748][ T7140] should_fail_ex.cold+0x5/0xa [ 161.527781][ T7140] should_failslab+0xc2/0x120 [ 161.527818][ T7140] kmem_cache_alloc_noprof+0x83/0x780 [ 161.527853][ T7140] ? __kernfs_new_node+0xd2/0x960 [ 161.527898][ T7140] ? __kernfs_new_node+0xd2/0x960 [ 161.527936][ T7140] __kernfs_new_node+0xd2/0x960 [ 161.527979][ T7140] ? __pfx___kernfs_new_node+0x10/0x10 [ 161.528026][ T7140] ? find_held_lock+0x2b/0x80 [ 161.528064][ T7140] ? kernfs_root+0xee/0x2a0 [ 161.528098][ T7140] ? kernfs_root+0xee/0x2a0 [ 161.528144][ T7140] kernfs_new_node+0x11b/0x1a0 [ 161.528192][ T7140] __kernfs_create_file+0x53/0x350 [ 161.528236][ T7140] cgroup_addrm_files+0x4d8/0xb90 [ 161.528294][ T7140] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 161.528328][ T7140] ? __mutex_unlock_slowpath+0x15c/0x790 [ 161.528379][ T7140] ? dev_exceptions_copy+0x1ab/0x490 [ 161.528417][ T7140] ? __pfx_idr_replace+0x10/0x10 [ 161.528465][ T7140] css_populate_dir+0x161/0x590 [ 161.528515][ T7140] cgroup_apply_control_enable+0x3f0/0xbc0 [ 161.528567][ T7140] cgroup_mkdir+0x57f/0x12d0 [ 161.528606][ T7140] ? __pfx_cgroup_mkdir+0x10/0x10 [ 161.528644][ T7140] kernfs_iop_mkdir+0x111/0x190 [ 161.528681][ T7140] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 161.528712][ T7140] vfs_mkdir+0x361/0x850 [ 161.528758][ T7140] filename_mkdirat+0x48b/0x5e0 [ 161.528796][ T7140] ? __pfx_filename_mkdirat+0x10/0x10 [ 161.528828][ T7140] ? strncpy_from_user+0x19d/0x2d0 [ 161.528861][ T7140] ? do_getname+0x191/0x390 [ 161.528902][ T7140] __x64_sys_mkdir+0x6b/0x90 [ 161.528934][ T7140] do_syscall_64+0x106/0xf80 [ 161.528959][ T7140] ? clear_bhb_loop+0x40/0x90 [ 161.528993][ T7140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.529021][ T7140] RIP: 0033:0x7f554c39bf79 [ 161.529046][ T7140] 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 [ 161.529072][ T7140] RSP: 002b:00007f554d21d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 161.529100][ T7140] RAX: ffffffffffffffda RBX: 00007f554c615fa0 RCX: 00007f554c39bf79 [ 161.529125][ T7140] RDX: 0000000000000000 RSI: 00000000000000a3 RDI: 0000200000000040 [ 161.529142][ T7140] RBP: 00007f554c4327e0 R08: 0000000000000000 R09: 0000000000000000 [ 161.529159][ T7140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.529175][ T7140] R13: 00007f554c616038 R14: 00007f554c615fa0 R15: 00007ffcc689b4a8 [ 161.529225][ T7140] [ 161.530401][ T7140] cgroup: cgroup_addrm_files: failed to add allow, err=-12 [ 162.851285][ T7161] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 162.962575][ T7161] netlink: 28 bytes leftover after parsing attributes in process `syz.3.257'. [ 163.314819][ T7161] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 163.329722][ T7170] zswap: compressor not available [ 163.346888][ T7161] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 163.357451][ T7168] zswap: compressor not available [ 163.365805][ T7161] bond0 (unregistering): Released all slaves [ 164.123913][ T7187] Invalid ELF header magic: != ELF [ 164.383809][ T7198] FAULT_INJECTION: forcing a failure. [ 164.383809][ T7198] name failslab, interval 1, probability 0, space 0, times 0 [ 164.397959][ T7198] CPU: 1 UID: 0 PID: 7198 Comm: syz.3.264 Tainted: G L syzkaller #0 PREEMPT(full) [ 164.397988][ T7198] Tainted: [L]=SOFTLOCKUP [ 164.397994][ T7198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 164.398003][ T7198] Call Trace: [ 164.398009][ T7198] [ 164.398016][ T7198] dump_stack_lvl+0x100/0x190 [ 164.398046][ T7198] should_fail_ex.cold+0x5/0xa [ 164.398066][ T7198] should_failslab+0xc2/0x120 [ 164.398087][ T7198] __kmalloc_cache_noprof+0x80/0x810 [ 164.398114][ T7198] ? __hw_addr_add_ex+0x352/0x7e0 [ 164.398148][ T7198] ? __hw_addr_add_ex+0x352/0x7e0 [ 164.398173][ T7198] __hw_addr_add_ex+0x352/0x7e0 [ 164.398198][ T7198] ? stack_depot_init+0x38/0x80 [ 164.398220][ T7198] ? __pfx___hw_addr_add_ex+0x10/0x10 [ 164.398246][ T7198] ? __mutex_unlock_slowpath+0x15c/0x790 [ 164.398269][ T7198] dev_addr_init+0x161/0x250 [ 164.398287][ T7198] ? __pfx_dev_addr_init+0x10/0x10 [ 164.398315][ T7198] ? __pfx_caifdev_setup+0x10/0x10 [ 164.398337][ T7198] ? __pfx_caifdev_setup+0x10/0x10 [ 164.398356][ T7198] alloc_netdev_mqs+0x363/0x14f0 [ 164.398378][ T7198] ? bpf_lsm_capable+0x9/0x10 [ 164.398405][ T7198] ldisc_open+0x157/0x980 [ 164.398427][ T7198] ? __pfx_ldisc_open+0x10/0x10 [ 164.398447][ T7198] ? __pfx___might_resched+0x10/0x10 [ 164.398476][ T7198] ? __pfx_ldisc_open+0x10/0x10 [ 164.398497][ T7198] tty_ldisc_open+0xa2/0x120 [ 164.398515][ T7198] tty_set_ldisc+0x325/0x740 [ 164.398536][ T7198] tty_ioctl+0x695/0x1690 [ 164.398558][ T7198] ? __pfx_tty_ioctl+0x10/0x10 [ 164.398584][ T7198] ? find_held_lock+0x2b/0x80 [ 164.398607][ T7198] ? __fget_files+0x215/0x3d0 [ 164.398623][ T7198] ? hook_file_ioctl_common+0x146/0x410 [ 164.398646][ T7198] ? __fget_files+0x21f/0x3d0 [ 164.398667][ T7198] ? __pfx_tty_ioctl+0x10/0x10 [ 164.398687][ T7198] __x64_sys_ioctl+0x18e/0x210 [ 164.398715][ T7198] do_syscall_64+0x106/0xf80 [ 164.398730][ T7198] ? clear_bhb_loop+0x40/0x90 [ 164.398751][ T7198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 164.398778][ T7198] RIP: 0033:0x7fe1d919bf79 [ 164.398801][ T7198] 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 [ 164.398825][ T7198] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 164.398852][ T7198] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 164.398870][ T7198] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 164.398894][ T7198] RBP: 00007fe1d73f6090 R08: 0000000000000000 R09: 0000000000000000 [ 164.398910][ T7198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 164.398926][ T7198] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 164.398965][ T7198] [ 165.658574][ T7208] ubi: mtd0 is already attached to ubi0 [ 166.828840][ T7210] input: jJǸ-9%vJ86 as /devices/virtual/input/input21 [ 166.878723][ T29] audit: type=1800 audit(4294967298.190:5): pid=7228 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.270" name="dbroot" dev="configfs" ino=14966 res=0 errno=0 [ 167.098271][ T6038] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 169.017084][ T7253] tipc: Can't bind to reserved service type 0 [ 169.044408][ T7253] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 170.620884][ T7286] netlink: 62 bytes leftover after parsing attributes in process `syz.1.279'. [ 171.038368][ T7294] ubi: mtd0 is already attached to ubi0 [ 171.525417][ T7317] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 171.696397][ T7317] netlink: 342 bytes leftover after parsing attributes in process `syz.3.282'. [ 171.783458][ T7320] netlink: 4 bytes leftover after parsing attributes in process `syz.2.284'. [ 171.884715][ T7327] futex_wake_op: syz.1.285 tries to shift op by -2048; fix this program [ 171.893551][ T7327] futex_wake_op: syz.1.285 tries to shift op by -2048; fix this program [ 173.350941][ T7346] netlink: 'syz.3.287': attribute type 1 has an invalid length. [ 174.012858][ T7352] zswap: compressor not available [ 174.394988][ T7364] FAULT_INJECTION: forcing a failure. [ 174.394988][ T7364] name failslab, interval 1, probability 0, space 0, times 0 [ 174.430605][ T7364] CPU: 1 UID: 0 PID: 7364 Comm: syz.3.291 Tainted: G L syzkaller #0 PREEMPT(full) [ 174.430653][ T7364] Tainted: [L]=SOFTLOCKUP [ 174.430664][ T7364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 174.430680][ T7364] Call Trace: [ 174.430690][ T7364] [ 174.430701][ T7364] dump_stack_lvl+0x100/0x190 [ 174.430749][ T7364] should_fail_ex.cold+0x5/0xa [ 174.430783][ T7364] should_failslab+0xc2/0x120 [ 174.430818][ T7364] __kmalloc_cache_noprof+0x80/0x810 [ 174.430861][ T7364] ? alloc_netdev_mqs+0xe01/0x14f0 [ 174.430907][ T7364] ? alloc_netdev_mqs+0xe01/0x14f0 [ 174.430943][ T7364] alloc_netdev_mqs+0xe01/0x14f0 [ 174.430987][ T7364] ldisc_open+0x157/0x980 [ 174.431026][ T7364] ? __pfx_ldisc_open+0x10/0x10 [ 174.431058][ T7364] ? __pfx___might_resched+0x10/0x10 [ 174.431119][ T7364] ? __pfx_ldisc_open+0x10/0x10 [ 174.431154][ T7364] tty_ldisc_open+0xa2/0x120 [ 174.431182][ T7364] tty_set_ldisc+0x325/0x740 [ 174.431219][ T7364] tty_ioctl+0x695/0x1690 [ 174.431254][ T7364] ? __pfx_tty_ioctl+0x10/0x10 [ 174.431297][ T7364] ? find_held_lock+0x2b/0x80 [ 174.431334][ T7364] ? __fget_files+0x215/0x3d0 [ 174.431361][ T7364] ? hook_file_ioctl_common+0x146/0x410 [ 174.431400][ T7364] ? __fget_files+0x21f/0x3d0 [ 174.431435][ T7364] ? __pfx_tty_ioctl+0x10/0x10 [ 174.431471][ T7364] __x64_sys_ioctl+0x18e/0x210 [ 174.431519][ T7364] do_syscall_64+0x106/0xf80 [ 174.431546][ T7364] ? clear_bhb_loop+0x40/0x90 [ 174.431581][ T7364] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.431610][ T7364] RIP: 0033:0x7fe1d919bf79 [ 174.431635][ T7364] 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 [ 174.431662][ T7364] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 174.431691][ T7364] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 174.431710][ T7364] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 174.431726][ T7364] RBP: 00007fe1d73f6090 R08: 0000000000000000 R09: 0000000000000000 [ 174.431743][ T7364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 174.431760][ T7364] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 174.431801][ T7364] [ 175.054409][ T7372] usb usb3: usbfs: interface 0 claimed by hub while 'syz.2.292' sets config #-1 [ 175.889125][ T7388] bridge_slave_1: left allmulticast mode [ 175.918777][ T7388] bridge_slave_1: left promiscuous mode [ 175.941570][ T7388] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.194008][ T7392] binder: BINDER_SET_CONTEXT_MGR already set [ 176.200244][ T7392] binder: 7389:7392 ioctl 4018620d 9 returned -16 [ 176.774704][ T7408] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 176.857433][ T7409] zswap: compressor not available [ 177.407856][ T7428] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 178.793622][ T7450] Process accounting paused [ 179.133492][ T7461] netlink: 4 bytes leftover after parsing attributes in process `syz.1.311'. [ 179.217460][ T7461] FAULT_INJECTION: forcing a failure. [ 179.217460][ T7461] name failslab, interval 1, probability 0, space 0, times 0 [ 179.230554][ T7461] CPU: 1 UID: 0 PID: 7461 Comm: syz.1.311 Tainted: G L syzkaller #0 PREEMPT(full) [ 179.230605][ T7461] Tainted: [L]=SOFTLOCKUP [ 179.230616][ T7461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 179.230633][ T7461] Call Trace: [ 179.230644][ T7461] [ 179.230657][ T7461] dump_stack_lvl+0x100/0x190 [ 179.230707][ T7461] should_fail_ex.cold+0x5/0xa [ 179.230743][ T7461] should_failslab+0xc2/0x120 [ 179.230781][ T7461] kmem_cache_alloc_node_noprof+0x8c/0x880 [ 179.230821][ T7461] ? __alloc_skb+0x156/0x410 [ 179.230861][ T7461] ? __alloc_skb+0x156/0x410 [ 179.230892][ T7461] __alloc_skb+0x156/0x410 [ 179.230926][ T7461] ? __pfx___alloc_skb+0x10/0x10 [ 179.230967][ T7461] ? do_raw_write_lock+0x11e/0x260 [ 179.231013][ T7461] tipc_buf_acquire+0x26/0xe0 [ 179.231060][ T7461] named_prepare_buf+0x29/0x170 [ 179.231100][ T7461] tipc_named_withdraw+0x206/0x680 [ 179.231136][ T7461] tipc_nametbl_withdraw+0x131/0x3a0 [ 179.231181][ T7461] tipc_sk_withdraw+0x547/0x7c0 [ 179.231225][ T7461] ? __pfx_tipc_sk_withdraw+0x10/0x10 [ 179.231272][ T7461] tipc_sk_leave+0x13d/0x1c0 [ 179.231307][ T7461] ? __pfx_tipc_sk_leave+0x10/0x10 [ 179.231340][ T7461] ? __pfx_woken_wake_function+0x10/0x10 [ 179.231384][ T7461] ? tipc_sk_filtering+0x47d/0x590 [ 179.231432][ T7461] tipc_release+0x11f/0x1640 [ 179.231475][ T7461] ? down_write+0x146/0x1f0 [ 179.231507][ T7461] ? __pfx_down_write+0x10/0x10 [ 179.231542][ T7461] ? __pfx_locks_remove_file+0x10/0x10 [ 179.231579][ T7461] __sock_release+0xb3/0x260 [ 179.231618][ T7461] ? __pfx_sock_close+0x10/0x10 [ 179.231657][ T7461] sock_close+0x1c/0x30 [ 179.231694][ T7461] __fput+0x3ff/0xb40 [ 179.231736][ T7461] ? _raw_spin_unlock_irq+0x23/0x50 [ 179.231782][ T7461] task_work_run+0x150/0x240 [ 179.231820][ T7461] ? __pfx_task_work_run+0x10/0x10 [ 179.231866][ T7461] exit_to_user_mode_loop+0x100/0x4a0 [ 179.231897][ T7461] ? rcu_is_watching+0x12/0xc0 [ 179.231937][ T7461] do_syscall_64+0x668/0xf80 [ 179.231963][ T7461] ? clear_bhb_loop+0x40/0x90 [ 179.232002][ T7461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.232032][ T7461] RIP: 0033:0x7fdb4c39bf79 [ 179.232059][ T7461] 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 [ 179.232096][ T7461] RSP: 002b:00007fdb4d2f4028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 179.232132][ T7461] RAX: 0000000000000000 RBX: 00007fdb4c615fa0 RCX: 00007fdb4c39bf79 [ 179.232149][ T7461] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 179.232166][ T7461] RBP: 00007fdb4c4327e0 R08: 0000000000000000 R09: 0000000000000000 [ 179.232181][ T7461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.232197][ T7461] R13: 00007fdb4c616038 R14: 00007fdb4c615fa0 R15: 00007fff86ccc248 [ 179.232238][ T7461] [ 179.512174][ T7461] tipc: Withdrawal distribution failure [ 180.161031][ T7481] FAULT_INJECTION: forcing a failure. [ 180.161031][ T7481] name failslab, interval 1, probability 0, space 0, times 0 [ 180.199024][ T7481] CPU: 0 UID: 0 PID: 7481 Comm: syz.1.317 Tainted: G L syzkaller #0 PREEMPT(full) [ 180.199070][ T7481] Tainted: [L]=SOFTLOCKUP [ 180.199079][ T7481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 180.199096][ T7481] Call Trace: [ 180.199106][ T7481] [ 180.199117][ T7481] dump_stack_lvl+0x100/0x190 [ 180.199173][ T7481] should_fail_ex.cold+0x5/0xa [ 180.199207][ T7481] should_failslab+0xc2/0x120 [ 180.199242][ T7481] __kmalloc_cache_noprof+0x80/0x810 [ 180.199286][ T7481] ? alloc_netdev_mqs+0xd95/0x14f0 [ 180.199332][ T7481] ? alloc_netdev_mqs+0xd95/0x14f0 [ 180.199366][ T7481] alloc_netdev_mqs+0xd95/0x14f0 [ 180.199413][ T7481] ldisc_open+0x157/0x980 [ 180.199452][ T7481] ? __pfx_ldisc_open+0x10/0x10 [ 180.199484][ T7481] ? __pfx___might_resched+0x10/0x10 [ 180.199534][ T7481] ? __pfx_ldisc_open+0x10/0x10 [ 180.199574][ T7481] tty_ldisc_open+0xa2/0x120 [ 180.199606][ T7481] tty_set_ldisc+0x325/0x740 [ 180.199642][ T7481] tty_ioctl+0x695/0x1690 [ 180.199678][ T7481] ? __pfx_tty_ioctl+0x10/0x10 [ 180.199725][ T7481] ? find_held_lock+0x2b/0x80 [ 180.199762][ T7481] ? __fget_files+0x215/0x3d0 [ 180.199788][ T7481] ? hook_file_ioctl_common+0x146/0x410 [ 180.199829][ T7481] ? __fget_files+0x21f/0x3d0 [ 180.199864][ T7481] ? __pfx_tty_ioctl+0x10/0x10 [ 180.199899][ T7481] __x64_sys_ioctl+0x18e/0x210 [ 180.199946][ T7481] do_syscall_64+0x106/0xf80 [ 180.199973][ T7481] ? clear_bhb_loop+0x40/0x90 [ 180.200009][ T7481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.200037][ T7481] RIP: 0033:0x7fdb4c39bf79 [ 180.200061][ T7481] 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 [ 180.200088][ T7481] RSP: 002b:00007fdb4d2f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 180.200122][ T7481] RAX: ffffffffffffffda RBX: 00007fdb4c615fa0 RCX: 00007fdb4c39bf79 [ 180.200141][ T7481] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 180.200165][ T7481] RBP: 00007fdb4d2f4090 R08: 0000000000000000 R09: 0000000000000000 [ 180.200182][ T7481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 180.200198][ T7481] R13: 00007fdb4c616038 R14: 00007fdb4c615fa0 R15: 00007fff86ccc248 [ 180.200239][ T7481] [ 180.762391][ T7495] netlink: zone id is out of range [ 180.824698][ T7495] netlink: zone id is out of range [ 180.909670][ T7495] netlink: zone id is out of range [ 180.928070][ T7491] netlink: set zone limit has 8 unknown bytes [ 180.965248][ T7495] netlink: zone id is out of range [ 181.037774][ T7495] netlink: zone id is out of range [ 181.052210][ T7495] netlink: zone id is out of range [ 181.057411][ T7495] netlink: zone id is out of range [ 181.079583][ T7495] netlink: zone id is out of range [ 181.147753][ T7495] netlink: zone id is out of range [ 181.190239][ T7505] netlink: 4 bytes leftover after parsing attributes in process `syz.2.324'. [ 181.803951][ T7518] can: request_module (can-proto-4) failed. [ 181.862838][ T7528] FAULT_INJECTION: forcing a failure. [ 181.862838][ T7528] name failslab, interval 1, probability 0, space 0, times 0 [ 181.908237][ T7528] CPU: 0 UID: 0 PID: 7528 Comm: syz.0.329 Tainted: G L syzkaller #0 PREEMPT(full) [ 181.908285][ T7528] Tainted: [L]=SOFTLOCKUP [ 181.908294][ T7528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 181.908310][ T7528] Call Trace: [ 181.908320][ T7528] [ 181.908331][ T7528] dump_stack_lvl+0x100/0x190 [ 181.908379][ T7528] should_fail_ex.cold+0x5/0xa [ 181.908412][ T7528] should_failslab+0xc2/0x120 [ 181.908447][ T7528] kmem_cache_alloc_lru_noprof+0x8e/0x7d0 [ 181.908480][ T7528] ? __d_lookup+0x25c/0x4a0 [ 181.908523][ T7528] ? __d_alloc+0x34/0xa80 [ 181.908562][ T7528] ? __d_alloc+0x34/0xa80 [ 181.908592][ T7528] __d_alloc+0x34/0xa80 [ 181.908631][ T7528] d_alloc+0x4a/0x1e0 [ 181.908667][ T7528] lookup_one_qstr_excl+0x175/0x250 [ 181.908710][ T7528] start_dirop+0x59/0xb0 [ 181.908739][ T7528] simple_start_creating+0xf9/0x110 [ 181.908768][ T7528] ? __pfx_simple_start_creating+0x10/0x10 [ 181.908797][ T7528] ? mntput+0x70/0xa0 [ 181.908821][ T7528] ? simple_pin_fs+0xa3/0x190 [ 181.908865][ T7528] debugfs_start_creating.part.0+0x82/0x170 [ 181.908903][ T7528] debugfs_create_dir+0x72/0x440 [ 181.908941][ T7528] ldisc_open+0x24f/0x980 [ 181.908978][ T7528] ? __pfx_ldisc_open+0x10/0x10 [ 181.909008][ T7528] ? __pfx___might_resched+0x10/0x10 [ 181.909061][ T7528] ? __pfx_ldisc_open+0x10/0x10 [ 181.909104][ T7528] tty_ldisc_open+0xa2/0x120 [ 181.909135][ T7528] tty_set_ldisc+0x325/0x740 [ 181.909174][ T7528] tty_ioctl+0x695/0x1690 [ 181.909208][ T7528] ? __pfx_tty_ioctl+0x10/0x10 [ 181.909251][ T7528] ? find_held_lock+0x2b/0x80 [ 181.909288][ T7528] ? __fget_files+0x215/0x3d0 [ 181.909312][ T7528] ? hook_file_ioctl_common+0x146/0x410 [ 181.909352][ T7528] ? __fget_files+0x21f/0x3d0 [ 181.909384][ T7528] ? __pfx_tty_ioctl+0x10/0x10 [ 181.909417][ T7528] __x64_sys_ioctl+0x18e/0x210 [ 181.909460][ T7528] do_syscall_64+0x106/0xf80 [ 181.909486][ T7528] ? clear_bhb_loop+0x40/0x90 [ 181.909521][ T7528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.909548][ T7528] RIP: 0033:0x7f554c39bf79 [ 181.909572][ T7528] 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 [ 181.909598][ T7528] RSP: 002b:00007f554d21d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 181.909628][ T7528] RAX: ffffffffffffffda RBX: 00007f554c615fa0 RCX: 00007f554c39bf79 [ 181.909646][ T7528] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 181.909662][ T7528] RBP: 00007f554d21d090 R08: 0000000000000000 R09: 0000000000000000 [ 181.909678][ T7528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 181.909694][ T7528] R13: 00007f554c616038 R14: 00007f554c615fa0 R15: 00007ffcc689b4a8 [ 181.909735][ T7528] [ 182.562023][ T7530] FAULT_INJECTION: forcing a failure. [ 182.562023][ T7530] name fail_futex, interval 1, probability 0, space 0, times 0 [ 182.601439][ T7530] CPU: 0 UID: 0 PID: 7530 Comm: syz.3.330 Tainted: G L syzkaller #0 PREEMPT(full) [ 182.601486][ T7530] Tainted: [L]=SOFTLOCKUP [ 182.601496][ T7530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 182.601512][ T7530] Call Trace: [ 182.601521][ T7530] [ 182.601532][ T7530] dump_stack_lvl+0x100/0x190 [ 182.601578][ T7530] should_fail_ex.cold+0x5/0xa [ 182.601609][ T7530] get_futex_key+0x106f/0x1620 [ 182.601663][ T7530] ? __pfx_get_futex_key+0x10/0x10 [ 182.601703][ T7530] ? lock_acquire+0x17c/0x330 [ 182.601743][ T7530] futex_wake+0xea/0x530 [ 182.601779][ T7530] ? __pfx_futex_wake+0x10/0x10 [ 182.601813][ T7530] ? exit_mm_release+0x19/0x30 [ 182.601855][ T7530] do_futex+0x32b/0x350 [ 182.601883][ T7530] ? __pfx_do_futex+0x10/0x10 [ 182.601916][ T7530] ? __might_fault+0xc5/0x140 [ 182.601953][ T7530] mm_release+0x24a/0x2f0 [ 182.601996][ T7530] do_exit+0x675/0x2a30 [ 182.602035][ T7530] ? __pfx_do_exit+0x10/0x10 [ 182.602067][ T7530] ? do_raw_spin_lock+0x128/0x260 [ 182.602099][ T7530] ? find_held_lock+0x2b/0x80 [ 182.602133][ T7530] ? get_signal+0x7e0/0x21e0 [ 182.602174][ T7530] do_group_exit+0xd5/0x2a0 [ 182.602206][ T7530] get_signal+0x1ec7/0x21e0 [ 182.602251][ T7530] ? madvise_unlock+0xa9/0x220 [ 182.602284][ T7530] ? __pfx_get_signal+0x10/0x10 [ 182.602325][ T7530] ? do_futex+0x192/0x350 [ 182.602353][ T7530] arch_do_signal_or_restart+0x91/0x770 [ 182.602383][ T7530] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 182.602422][ T7530] ? __pfx___x64_sys_futex+0x10/0x10 [ 182.602446][ T7530] ? xfd_validate_state+0x129/0x190 [ 182.602486][ T7530] exit_to_user_mode_loop+0x86/0x4a0 [ 182.602512][ T7530] ? rcu_is_watching+0x12/0xc0 [ 182.602547][ T7530] do_syscall_64+0x668/0xf80 [ 182.602572][ T7530] ? clear_bhb_loop+0x40/0x90 [ 182.602604][ T7530] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.602633][ T7530] RIP: 0033:0x7fe1d919bf79 [ 182.602657][ T7530] 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 [ 182.602683][ T7530] RSP: 002b:00007fe1d73f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 182.602711][ T7530] RAX: fffffffffffffe00 RBX: 00007fe1d9415fa8 RCX: 00007fe1d919bf79 [ 182.602730][ T7530] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe1d9415fa8 [ 182.602747][ T7530] RBP: 00007fe1d9415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 182.602763][ T7530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.602779][ T7530] R13: 00007fe1d9416038 R14: 00007ffe7aae4cb0 R15: 00007ffe7aae4d98 [ 182.602818][ T7530] [ 184.696622][ T7564] FAULT_INJECTION: forcing a failure. [ 184.696622][ T7564] name failslab, interval 1, probability 0, space 0, times 0 [ 184.709726][ T7564] CPU: 1 UID: 0 PID: 7564 Comm: syz.0.339 Tainted: G L syzkaller #0 PREEMPT(full) [ 184.709769][ T7564] Tainted: [L]=SOFTLOCKUP [ 184.709778][ T7564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 184.709791][ T7564] Call Trace: [ 184.709802][ T7564] [ 184.709813][ T7564] dump_stack_lvl+0x100/0x190 [ 184.709858][ T7564] should_fail_ex.cold+0x5/0xa [ 184.709888][ T7564] should_failslab+0xc2/0x120 [ 184.709920][ T7564] kmem_cache_alloc_noprof+0x83/0x780 [ 184.709949][ T7564] ? __pfx_map_id_range_down+0x10/0x10 [ 184.709982][ T7564] ? security_inode_alloc+0x3b/0x2c0 [ 184.710030][ T7564] ? security_inode_alloc+0x3b/0x2c0 [ 184.710078][ T7564] security_inode_alloc+0x3b/0x2c0 [ 184.710121][ T7564] inode_init_always_gfp+0xced/0x1040 [ 184.710157][ T7564] alloc_inode+0x8e/0x250 [ 184.710192][ T7564] new_inode+0x22/0x1c0 [ 184.710230][ T7564] debugfs_create_dir+0xc4/0x440 [ 184.710265][ T7564] ldisc_open+0x24f/0x980 [ 184.710299][ T7564] ? __pfx_ldisc_open+0x10/0x10 [ 184.710328][ T7564] ? __pfx___might_resched+0x10/0x10 [ 184.710374][ T7564] ? __pfx_ldisc_open+0x10/0x10 [ 184.710405][ T7564] tty_ldisc_open+0xa2/0x120 [ 184.710432][ T7564] tty_set_ldisc+0x325/0x740 [ 184.710465][ T7564] tty_ioctl+0x695/0x1690 [ 184.710496][ T7564] ? __pfx_tty_ioctl+0x10/0x10 [ 184.710538][ T7564] ? find_held_lock+0x2b/0x80 [ 184.710569][ T7564] ? __fget_files+0x215/0x3d0 [ 184.710591][ T7564] ? hook_file_ioctl_common+0x146/0x410 [ 184.710627][ T7564] ? __fget_files+0x21f/0x3d0 [ 184.710660][ T7564] ? __pfx_tty_ioctl+0x10/0x10 [ 184.710691][ T7564] __x64_sys_ioctl+0x18e/0x210 [ 184.710738][ T7564] do_syscall_64+0x106/0xf80 [ 184.710761][ T7564] ? clear_bhb_loop+0x40/0x90 [ 184.710793][ T7564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.710818][ T7564] RIP: 0033:0x7f554c39bf79 [ 184.710841][ T7564] 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 [ 184.710865][ T7564] RSP: 002b:00007f554d21d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 184.710891][ T7564] RAX: ffffffffffffffda RBX: 00007f554c615fa0 RCX: 00007f554c39bf79 [ 184.710909][ T7564] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 184.710923][ T7564] RBP: 00007f554d21d090 R08: 0000000000000000 R09: 0000000000000000 [ 184.710939][ T7564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 184.710954][ T7564] R13: 00007f554c616038 R14: 00007f554c615fa0 R15: 00007ffcc689b4a8 [ 184.710993][ T7564] [ 184.711158][ T7564] debugfs: out of free dentries, can not create directory 'ttyS2' [ 186.728271][ T7584] bridge0: port 3(netdevsim0) entered blocking state [ 186.863910][ T7584] bridge0: port 3(netdevsim0) entered disabled state [ 186.882588][ T7592] zswap: compressor not available [ 186.896401][ T7584] netdevsim netdevsim1 netdevsim0: entered allmulticast mode [ 186.932282][ T7584] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 186.983076][ T7584] bridge0: port 3(netdevsim0) entered blocking state [ 186.990207][ T7584] bridge0: port 3(netdevsim0) entered forwarding state [ 188.081765][ T7614] netlink: 8 bytes leftover after parsing attributes in process `syz.0.347'. [ 188.344054][ T7620] ubi: mtd0 is already attached to ubi0 [ 188.397986][ T7623] FAULT_INJECTION: forcing a failure. [ 188.397986][ T7623] name failslab, interval 1, probability 0, space 0, times 0 [ 188.411061][ T7623] CPU: 1 UID: 0 PID: 7623 Comm: syz.3.350 Tainted: G L syzkaller #0 PREEMPT(full) [ 188.411104][ T7623] Tainted: [L]=SOFTLOCKUP [ 188.411113][ T7623] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 188.411129][ T7623] Call Trace: [ 188.411138][ T7623] [ 188.411150][ T7623] dump_stack_lvl+0x100/0x190 [ 188.411198][ T7623] should_fail_ex.cold+0x5/0xa [ 188.411232][ T7623] should_failslab+0xc2/0x120 [ 188.411269][ T7623] kmem_cache_alloc_lru_noprof+0x8e/0x7d0 [ 188.411303][ T7623] ? start_dirop+0x79/0xb0 [ 188.411331][ T7623] ? alloc_inode+0x68/0x250 [ 188.411378][ T7623] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 188.411409][ T7623] ? alloc_inode+0x68/0x250 [ 188.411442][ T7623] alloc_inode+0x68/0x250 [ 188.411480][ T7623] new_inode+0x22/0x1c0 [ 188.411525][ T7623] debugfs_create_dir+0xc4/0x440 [ 188.411565][ T7623] ldisc_open+0x24f/0x980 [ 188.411604][ T7623] ? __pfx_ldisc_open+0x10/0x10 [ 188.411637][ T7623] ? __pfx___might_resched+0x10/0x10 [ 188.411690][ T7623] ? __pfx_ldisc_open+0x10/0x10 [ 188.411726][ T7623] tty_ldisc_open+0xa2/0x120 [ 188.411757][ T7623] tty_set_ldisc+0x325/0x740 [ 188.411791][ T7623] tty_ioctl+0x695/0x1690 [ 188.411828][ T7623] ? __pfx_tty_ioctl+0x10/0x10 [ 188.411876][ T7623] ? find_held_lock+0x2b/0x80 [ 188.411914][ T7623] ? __fget_files+0x215/0x3d0 [ 188.411942][ T7623] ? hook_file_ioctl_common+0x146/0x410 [ 188.411983][ T7623] ? __fget_files+0x21f/0x3d0 [ 188.412028][ T7623] ? __pfx_tty_ioctl+0x10/0x10 [ 188.412064][ T7623] __x64_sys_ioctl+0x18e/0x210 [ 188.412112][ T7623] do_syscall_64+0x106/0xf80 [ 188.412142][ T7623] ? clear_bhb_loop+0x40/0x90 [ 188.412175][ T7623] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.412202][ T7623] RIP: 0033:0x7fe1d919bf79 [ 188.412228][ T7623] 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 [ 188.412256][ T7623] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 188.412286][ T7623] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 188.412305][ T7623] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 188.412322][ T7623] RBP: 00007fe1d73f6090 R08: 0000000000000000 R09: 0000000000000000 [ 188.412338][ T7623] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 188.412355][ T7623] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 188.412395][ T7623] [ 188.702786][ T7623] debugfs: out of free dentries, can not create directory 'ttyS2' [ 189.552819][ T51] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 190.064155][ T7655] kvm: kvm [7654]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0x11e) = 0x1 [ 190.422021][ T7668] input: jJǸ-9%vJ86 as /devices/virtual/input/input25 [ 190.477460][ T7665] Invalid ELF header magic: != ELF [ 190.652485][ T7671] FAULT_INJECTION: forcing a failure. [ 190.652485][ T7671] name failslab, interval 1, probability 0, space 0, times 0 [ 190.665636][ T7671] CPU: 1 UID: 0 PID: 7671 Comm: syz.3.361 Tainted: G L syzkaller #0 PREEMPT(full) [ 190.665680][ T7671] Tainted: [L]=SOFTLOCKUP [ 190.665690][ T7671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 190.665706][ T7671] Call Trace: [ 190.665715][ T7671] [ 190.665726][ T7671] dump_stack_lvl+0x100/0x190 [ 190.665772][ T7671] should_fail_ex.cold+0x5/0xa [ 190.665804][ T7671] should_failslab+0xc2/0x120 [ 190.665909][ T7671] kmem_cache_alloc_lru_noprof+0x8e/0x7d0 [ 190.665950][ T7671] ? start_dirop+0x79/0xb0 [ 190.665976][ T7671] ? alloc_inode+0x68/0x250 [ 190.666082][ T7671] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 190.666115][ T7671] ? alloc_inode+0x68/0x250 [ 190.666150][ T7671] alloc_inode+0x68/0x250 [ 190.666187][ T7671] new_inode+0x22/0x1c0 [ 190.666230][ T7671] debugfs_create_dir+0xc4/0x440 [ 190.666268][ T7671] ldisc_open+0x24f/0x980 [ 190.666306][ T7671] ? __pfx_ldisc_open+0x10/0x10 [ 190.666338][ T7671] ? __pfx___might_resched+0x10/0x10 [ 190.666387][ T7671] ? __pfx_ldisc_open+0x10/0x10 [ 190.666421][ T7671] tty_ldisc_open+0xa2/0x120 [ 190.666452][ T7671] tty_set_ldisc+0x325/0x740 [ 190.666487][ T7671] tty_ioctl+0x695/0x1690 [ 190.666521][ T7671] ? __pfx_tty_ioctl+0x10/0x10 [ 190.666565][ T7671] ? find_held_lock+0x2b/0x80 [ 190.666601][ T7671] ? __fget_files+0x215/0x3d0 [ 190.666628][ T7671] ? hook_file_ioctl_common+0x146/0x410 [ 190.666668][ T7671] ? __fget_files+0x21f/0x3d0 [ 190.666702][ T7671] ? __pfx_tty_ioctl+0x10/0x10 [ 190.666737][ T7671] __x64_sys_ioctl+0x18e/0x210 [ 190.666777][ T7671] do_syscall_64+0x106/0xf80 [ 190.666801][ T7671] ? clear_bhb_loop+0x40/0x90 [ 190.666838][ T7671] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.666867][ T7671] RIP: 0033:0x7fe1d919bf79 [ 190.666890][ T7671] 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 [ 190.666916][ T7671] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 190.666944][ T7671] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 190.666963][ T7671] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 190.666980][ T7671] RBP: 00007fe1d73f6090 R08: 0000000000000000 R09: 0000000000000000 [ 190.666996][ T7671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 190.667023][ T7671] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 190.667064][ T7671] [ 190.667076][ T7671] debugfs: out of free dentries, can not create directory 'ttyS2' [ 191.254904][ T7681] program syz.1.363 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 192.239860][ T7697] FAULT_INJECTION: forcing a failure. [ 192.239860][ T7697] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.310462][ T7697] CPU: 1 UID: 0 PID: 7697 Comm: syz.3.367 Tainted: G L syzkaller #0 PREEMPT(full) [ 192.310505][ T7697] Tainted: [L]=SOFTLOCKUP [ 192.310513][ T7697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 192.310527][ T7697] Call Trace: [ 192.310535][ T7697] [ 192.310542][ T7697] dump_stack_lvl+0x100/0x190 [ 192.310571][ T7697] should_fail_ex.cold+0x5/0xa [ 192.310590][ T7697] _copy_from_user+0x2e/0xd0 [ 192.310610][ T7697] snd_seq_oss_write+0x395/0x7f0 [ 192.310633][ T7697] ? __pfx_snd_seq_oss_write+0x10/0x10 [ 192.310657][ T7697] ? bpf_lsm_file_permission+0x9/0x10 [ 192.310680][ T7697] odev_write+0x51/0xa0 [ 192.310706][ T7697] vfs_write+0x2aa/0x1070 [ 192.310723][ T7697] ? __pfx_odev_write+0x10/0x10 [ 192.310750][ T7697] ? __pfx_vfs_write+0x10/0x10 [ 192.310765][ T7697] ? find_held_lock+0x2b/0x80 [ 192.310794][ T7697] ? __fget_files+0x215/0x3d0 [ 192.310811][ T7697] ? __fget_files+0x215/0x3d0 [ 192.310831][ T7697] ? __fget_files+0x21f/0x3d0 [ 192.310853][ T7697] ksys_write+0x12a/0x250 [ 192.310870][ T7697] ? __pfx_ksys_write+0x10/0x10 [ 192.310893][ T7697] do_syscall_64+0x106/0xf80 [ 192.310908][ T7697] ? clear_bhb_loop+0x40/0x90 [ 192.310929][ T7697] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.310946][ T7697] RIP: 0033:0x7fe1d919bf79 [ 192.310961][ T7697] 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 [ 192.310978][ T7697] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 192.310995][ T7697] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 192.311006][ T7697] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 192.311016][ T7697] RBP: 00007fe1d92327e0 R08: 0000000000000000 R09: 0000000000000000 [ 192.311032][ T7697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 192.311042][ T7697] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 192.311063][ T7697] [ 192.672306][ T7704] input: jJǸ-9%vJ86 as /devices/virtual/input/input26 [ 193.468536][ T7722] FAULT_INJECTION: forcing a failure. [ 193.468536][ T7722] name failslab, interval 1, probability 0, space 0, times 0 [ 193.509033][ T7722] CPU: 0 UID: 0 PID: 7722 Comm: syz.2.372 Tainted: G L syzkaller #0 PREEMPT(full) [ 193.509076][ T7722] Tainted: [L]=SOFTLOCKUP [ 193.509085][ T7722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 193.509099][ T7722] Call Trace: [ 193.509108][ T7722] [ 193.509119][ T7722] dump_stack_lvl+0x100/0x190 [ 193.509165][ T7722] should_fail_ex.cold+0x5/0xa [ 193.509197][ T7722] should_failslab+0xc2/0x120 [ 193.509231][ T7722] kmem_cache_alloc_lru_noprof+0x8e/0x7d0 [ 193.509261][ T7722] ? __d_lookup+0x25c/0x4a0 [ 193.509304][ T7722] ? __d_alloc+0x34/0xa80 [ 193.509342][ T7722] ? __d_alloc+0x34/0xa80 [ 193.509370][ T7722] __d_alloc+0x34/0xa80 [ 193.509403][ T7722] d_alloc+0x4a/0x1e0 [ 193.509438][ T7722] lookup_one_qstr_excl+0x175/0x250 [ 193.509480][ T7722] start_dirop+0x59/0xb0 [ 193.509495][ T7719] zswap: compressor not available [ 193.509510][ T7722] simple_start_creating+0xf9/0x110 [ 193.509540][ T7722] ? __pfx_simple_start_creating+0x10/0x10 [ 193.509574][ T7722] ? mntput+0x70/0xa0 [ 193.509597][ T7722] ? simple_pin_fs+0xa3/0x190 [ 193.509634][ T7722] debugfs_start_creating.part.0+0x82/0x170 [ 193.509667][ T7722] __debugfs_create_file+0xb3/0x4f0 [ 193.509703][ T7722] debugfs_create_file_unsafe+0x3c/0x50 [ 193.509738][ T7722] ldisc_open+0x296/0x980 [ 193.509771][ T7722] ? __pfx_ldisc_open+0x10/0x10 [ 193.509811][ T7722] ? __pfx___might_resched+0x10/0x10 [ 193.509856][ T7722] ? __pfx_ldisc_open+0x10/0x10 [ 193.509885][ T7722] tty_ldisc_open+0xa2/0x120 [ 193.509911][ T7722] tty_set_ldisc+0x325/0x740 [ 193.509942][ T7722] tty_ioctl+0x695/0x1690 [ 193.509973][ T7722] ? __pfx_tty_ioctl+0x10/0x10 [ 193.510013][ T7722] ? find_held_lock+0x2b/0x80 [ 193.510050][ T7722] ? __fget_files+0x215/0x3d0 [ 193.510072][ T7722] ? hook_file_ioctl_common+0x146/0x410 [ 193.510107][ T7722] ? __fget_files+0x21f/0x3d0 [ 193.510137][ T7722] ? __pfx_tty_ioctl+0x10/0x10 [ 193.510167][ T7722] __x64_sys_ioctl+0x18e/0x210 [ 193.510207][ T7722] do_syscall_64+0x106/0xf80 [ 193.510229][ T7722] ? clear_bhb_loop+0x40/0x90 [ 193.510260][ T7722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.510285][ T7722] RIP: 0033:0x7f3212f9bf79 [ 193.510307][ T7722] 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 [ 193.510330][ T7722] RSP: 002b:00007f3213e0c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 193.510355][ T7722] RAX: ffffffffffffffda RBX: 00007f3213215fa0 RCX: 00007f3212f9bf79 [ 193.510371][ T7722] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 193.510385][ T7722] RBP: 00007f3213e0c090 R08: 0000000000000000 R09: 0000000000000000 [ 193.510399][ T7722] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 193.510414][ T7722] R13: 00007f3213216038 R14: 00007f3213215fa0 R15: 00007ffde5933f48 [ 193.510450][ T7722] [ 195.151347][ T29] audit: type=1800 audit(4295032863.469:6): pid=7757 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.377" name="dbroot" dev="configfs" ino=18486 res=0 errno=0 [ 195.332769][ T7763] netlink: 40 bytes leftover after parsing attributes in process `syz.3.378'. [ 196.610860][ T7795] Invalid ELF header magic: != ELF [ 196.929351][ T7803] Invalid ELF header magic: != ELF [ 197.082621][ T7807] FAULT_INJECTION: forcing a failure. [ 197.082621][ T7807] name failslab, interval 1, probability 0, space 0, times 0 [ 197.132332][ T7807] CPU: 1 UID: 7 PID: 7807 Comm: syz.1.384 Tainted: G L syzkaller #0 PREEMPT(full) [ 197.132382][ T7807] Tainted: [L]=SOFTLOCKUP [ 197.132392][ T7807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 197.132410][ T7807] Call Trace: [ 197.132420][ T7807] [ 197.132431][ T7807] dump_stack_lvl+0x100/0x190 [ 197.132481][ T7807] should_fail_ex.cold+0x5/0xa [ 197.132516][ T7807] should_failslab+0xc2/0x120 [ 197.132552][ T7807] kmem_cache_alloc_noprof+0x83/0x780 [ 197.132587][ T7807] ? dup_fd+0x4d/0xd10 [ 197.132624][ T7807] ? dup_fd+0x4d/0xd10 [ 197.132650][ T7807] dup_fd+0x4d/0xd10 [ 197.132678][ T7807] ? __pfx_do_futex+0x10/0x10 [ 197.132708][ T7807] ? find_held_lock+0x2b/0x80 [ 197.132768][ T7807] ksys_unshare+0x78f/0xab0 [ 197.132802][ T7807] ? __pfx_ksys_unshare+0x10/0x10 [ 197.132833][ T7807] ? set_cred_ucounts+0x10f/0x200 [ 197.132875][ T7807] ? __sys_setresuid+0x697/0x1280 [ 197.132923][ T7807] __x64_sys_unshare+0x31/0x40 [ 197.132954][ T7807] do_syscall_64+0x106/0xf80 [ 197.132981][ T7807] ? clear_bhb_loop+0x40/0x90 [ 197.133017][ T7807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 197.133048][ T7807] RIP: 0033:0x7fdb4c39bf79 [ 197.133073][ T7807] 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 [ 197.133101][ T7807] RSP: 002b:00007fdb4d2f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 197.133130][ T7807] RAX: ffffffffffffffda RBX: 00007fdb4c615fa0 RCX: 00007fdb4c39bf79 [ 197.133150][ T7807] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 197.133167][ T7807] RBP: 00007fdb4c4327e0 R08: 0000000000000000 R09: 0000000000000000 [ 197.133185][ T7807] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 197.133202][ T7807] R13: 00007fdb4c616038 R14: 00007fdb4c615fa0 R15: 00007fff86ccc248 [ 197.133239][ T7807] [ 198.213478][ T7819] FAULT_INJECTION: forcing a failure. [ 198.213478][ T7819] name failslab, interval 1, probability 0, space 0, times 0 [ 198.262316][ T7819] CPU: 1 UID: 0 PID: 7819 Comm: syz.1.386 Tainted: G L syzkaller #0 PREEMPT(full) [ 198.262367][ T7819] Tainted: [L]=SOFTLOCKUP [ 198.262376][ T7819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 198.262391][ T7819] Call Trace: [ 198.262400][ T7819] [ 198.262411][ T7819] dump_stack_lvl+0x100/0x190 [ 198.262460][ T7819] should_fail_ex.cold+0x5/0xa [ 198.262494][ T7819] should_failslab+0xc2/0x120 [ 198.262529][ T7819] kmem_cache_alloc_noprof+0x83/0x780 [ 198.262561][ T7819] ? vm_area_alloc+0x1f/0x160 [ 198.262614][ T7819] ? vm_area_alloc+0x1f/0x160 [ 198.262655][ T7819] vm_area_alloc+0x1f/0x160 [ 198.262699][ T7819] __mmap_region+0x101e/0x2820 [ 198.262734][ T7819] ? __pfx___mmap_region+0x10/0x10 [ 198.262791][ T7819] ? finish_task_switch.isra.0+0x200/0xb80 [ 198.262845][ T7819] ? finish_task_switch.isra.0+0x200/0xb80 [ 198.262909][ T7819] ? __schedule+0x1035/0x6000 [ 198.263011][ T7819] ? rcu_is_watching+0x12/0xc0 [ 198.263057][ T7819] mmap_region+0x180/0x3e0 [ 198.263093][ T7819] do_mmap+0xc63/0x12f0 [ 198.263135][ T7819] ? __pfx_do_mmap+0x10/0x10 [ 198.263172][ T7819] ? __pfx_down_write_killable+0x10/0x10 [ 198.263212][ T7819] vm_mmap_pgoff+0x29e/0x470 [ 198.263257][ T7819] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 198.263313][ T7819] ksys_mmap_pgoff+0x7d/0x5b0 [ 198.263356][ T7819] __x64_sys_mmap+0x125/0x190 [ 198.263398][ T7819] do_syscall_64+0x106/0xf80 [ 198.263423][ T7819] ? clear_bhb_loop+0x40/0x90 [ 198.263459][ T7819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.263488][ T7819] RIP: 0033:0x7fdb4c39bf79 [ 198.263512][ T7819] 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 [ 198.263540][ T7819] RSP: 002b:00007fdb4d2f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 198.263567][ T7819] RAX: ffffffffffffffda RBX: 00007fdb4c615fa0 RCX: 00007fdb4c39bf79 [ 198.263586][ T7819] RDX: 00000000000000e3 RSI: 0000000000000007 RDI: 0000000000000000 [ 198.263603][ T7819] RBP: 00007fdb4c4327e0 R08: 0000000000000002 R09: 0000000000008000 [ 198.263620][ T7819] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 198.263637][ T7819] R13: 00007fdb4c616038 R14: 00007fdb4c615fa0 R15: 00007fff86ccc248 [ 198.263677][ T7819] [ 198.522435][ T7819] netlink: 4 bytes leftover after parsing attributes in process `syz.1.386'. [ 198.800396][ T7834] FAULT_INJECTION: forcing a failure. [ 198.800396][ T7834] name failslab, interval 1, probability 0, space 0, times 0 [ 198.816961][ T7834] CPU: 0 UID: 0 PID: 7834 Comm: syz.1.391 Tainted: G L syzkaller #0 PREEMPT(full) [ 198.817009][ T7834] Tainted: [L]=SOFTLOCKUP [ 198.817016][ T7834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 198.817026][ T7834] Call Trace: [ 198.817032][ T7834] [ 198.817039][ T7834] dump_stack_lvl+0x100/0x190 [ 198.817075][ T7834] should_fail_ex.cold+0x5/0xa [ 198.817095][ T7834] should_failslab+0xc2/0x120 [ 198.817117][ T7834] kmem_cache_alloc_noprof+0x83/0x780 [ 198.817136][ T7834] ? __pfx_map_id_range_down+0x10/0x10 [ 198.817157][ T7834] ? security_inode_alloc+0x3b/0x2c0 [ 198.817189][ T7834] ? security_inode_alloc+0x3b/0x2c0 [ 198.817216][ T7834] security_inode_alloc+0x3b/0x2c0 [ 198.817244][ T7834] inode_init_always_gfp+0xced/0x1040 [ 198.817267][ T7834] alloc_inode+0x8e/0x250 [ 198.817291][ T7834] new_inode+0x22/0x1c0 [ 198.817317][ T7834] __debugfs_create_file+0x105/0x4f0 [ 198.817342][ T7834] debugfs_create_file_unsafe+0x3c/0x50 [ 198.817367][ T7834] ldisc_open+0x296/0x980 [ 198.817390][ T7834] ? __pfx_ldisc_open+0x10/0x10 [ 198.817409][ T7834] ? __pfx___might_resched+0x10/0x10 [ 198.817439][ T7834] ? __pfx_ldisc_open+0x10/0x10 [ 198.817460][ T7834] tty_ldisc_open+0xa2/0x120 [ 198.817478][ T7834] tty_set_ldisc+0x325/0x740 [ 198.817499][ T7834] tty_ioctl+0x695/0x1690 [ 198.817520][ T7834] ? __pfx_tty_ioctl+0x10/0x10 [ 198.817546][ T7834] ? find_held_lock+0x2b/0x80 [ 198.817569][ T7834] ? __fget_files+0x215/0x3d0 [ 198.817585][ T7834] ? hook_file_ioctl_common+0x146/0x410 [ 198.817608][ T7834] ? __fget_files+0x21f/0x3d0 [ 198.817628][ T7834] ? __pfx_tty_ioctl+0x10/0x10 [ 198.817649][ T7834] __x64_sys_ioctl+0x18e/0x210 [ 198.817677][ T7834] do_syscall_64+0x106/0xf80 [ 198.817693][ T7834] ? clear_bhb_loop+0x40/0x90 [ 198.817714][ T7834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.817732][ T7834] RIP: 0033:0x7fdb4c39bf79 [ 198.817747][ T7834] 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 [ 198.817764][ T7834] RSP: 002b:00007fdb4d2f4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 198.817781][ T7834] RAX: ffffffffffffffda RBX: 00007fdb4c615fa0 RCX: 00007fdb4c39bf79 [ 198.817792][ T7834] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 198.817804][ T7834] RBP: 00007fdb4d2f4090 R08: 0000000000000000 R09: 0000000000000000 [ 198.817814][ T7834] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 198.817824][ T7834] R13: 00007fdb4c616038 R14: 00007fdb4c615fa0 R15: 00007fff86ccc248 [ 198.817846][ T7834] [ 198.817867][ T7834] debugfs: out of free dentries, can not create file 'last_tx_msg' [ 199.337631][ T7841] random: crng reseeded on system resumption [ 199.557708][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.572293][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.657829][ T51] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 199.666212][ T51] Bluetooth: hci2: Invalid handle: 0x3a4a > 0x0eff [ 200.009836][ T7849] FAULT_INJECTION: forcing a failure. [ 200.009836][ T7849] name failslab, interval 1, probability 0, space 0, times 0 [ 200.023561][ T7849] CPU: 1 UID: 0 PID: 7849 Comm: syz.3.389 Tainted: G L syzkaller #0 PREEMPT(full) [ 200.023609][ T7849] Tainted: [L]=SOFTLOCKUP [ 200.023619][ T7849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 200.023634][ T7849] Call Trace: [ 200.023643][ T7849] [ 200.023654][ T7849] dump_stack_lvl+0x100/0x190 [ 200.023702][ T7849] should_fail_ex.cold+0x5/0xa [ 200.023747][ T7849] should_failslab+0xc2/0x120 [ 200.023780][ T7849] kmem_cache_alloc_noprof+0x83/0x780 [ 200.023809][ T7849] ? __pfx___alloc_skb+0x10/0x10 [ 200.023838][ T7849] ? sctp_chunkify+0x51/0x2f0 [ 200.023886][ T7849] ? sctp_chunkify+0x51/0x2f0 [ 200.023923][ T7849] sctp_chunkify+0x51/0x2f0 [ 200.023965][ T7849] _sctp_make_chunk+0x148/0x270 [ 200.024014][ T7849] sctp_make_datafrag_empty+0x14e/0x230 [ 200.024048][ T7849] ? __pfx_sctp_make_datafrag_empty+0x10/0x10 [ 200.024094][ T7849] sctp_datamsg_from_user+0x5ea/0x1360 [ 200.024165][ T7849] sctp_sendmsg_to_asoc+0xb1c/0x1c50 [ 200.024213][ T7849] ? __lock_sock+0x1fc/0x270 [ 200.024253][ T7849] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 200.024293][ T7849] ? __pfx_autoremove_wake_function+0x10/0x10 [ 200.024353][ T7849] ? sctp_sendmsg_check_sflags+0x176/0x360 [ 200.024394][ T7849] sctp_sendmsg+0x1185/0x22b0 [ 200.024454][ T7849] ? __pfx_sctp_sendmsg+0x10/0x10 [ 200.024496][ T7849] ? find_held_lock+0x2b/0x80 [ 200.024543][ T7849] ? aa_sk_perm+0x2de/0xb40 [ 200.024582][ T7849] ? __pfx_aa_sk_perm+0x10/0x10 [ 200.024625][ T7849] ? __pfx_sctp_sendmsg+0x10/0x10 [ 200.024665][ T7849] inet_sendmsg+0x11c/0x140 [ 200.024741][ T7849] sock_write_iter+0x509/0x610 [ 200.024791][ T7849] ? __pfx_sock_write_iter+0x10/0x10 [ 200.024853][ T7849] ? bpf_lsm_file_permission+0x9/0x10 [ 200.024888][ T7849] ? security_file_permission+0x76/0x210 [ 200.024924][ T7849] ? rw_verify_area+0xce/0x6d0 [ 200.024974][ T7849] vfs_write+0x6ac/0x1070 [ 200.025004][ T7849] ? __pfx_sock_write_iter+0x10/0x10 [ 200.025054][ T7849] ? __pfx_vfs_write+0x10/0x10 [ 200.025081][ T7849] ? find_held_lock+0x2b/0x80 [ 200.025147][ T7849] ksys_write+0x1f8/0x250 [ 200.025173][ T7849] ? __pfx_ksys_write+0x10/0x10 [ 200.025211][ T7849] do_syscall_64+0x106/0xf80 [ 200.025234][ T7849] ? clear_bhb_loop+0x40/0x90 [ 200.025266][ T7849] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.025292][ T7849] RIP: 0033:0x7fe1d919bf79 [ 200.025314][ T7849] 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 [ 200.025342][ T7849] RSP: 002b:00007fe1d73b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 200.025371][ T7849] RAX: ffffffffffffffda RBX: 00007fe1d9416180 RCX: 00007fe1d919bf79 [ 200.025390][ T7849] RDX: 00000000000005c8 RSI: 0000000000000000 RDI: 0000000000000003 [ 200.025408][ T7849] RBP: 00007fe1d92327e0 R08: 0000000000000000 R09: 0000000000000000 [ 200.025425][ T7849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.025442][ T7849] R13: 00007fe1d9416218 R14: 00007fe1d9416180 R15: 00007ffe7aae4d98 [ 200.025484][ T7849] [ 200.722861][ T7861] netlink: 4 bytes leftover after parsing attributes in process `syz.0.397'. [ 200.873133][ T7866] FAULT_INJECTION: forcing a failure. [ 200.873133][ T7866] name failslab, interval 1, probability 0, space 0, times 0 [ 200.885803][ T7866] CPU: 1 UID: 0 PID: 7866 Comm: syz.0.397 Tainted: G L syzkaller #0 PREEMPT(full) [ 200.885832][ T7866] Tainted: [L]=SOFTLOCKUP [ 200.885839][ T7866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 200.885848][ T7866] Call Trace: [ 200.885856][ T7866] [ 200.885863][ T7866] dump_stack_lvl+0x100/0x190 [ 200.885893][ T7866] should_fail_ex.cold+0x5/0xa [ 200.885914][ T7866] should_failslab+0xc2/0x120 [ 200.885937][ T7866] kmem_cache_alloc_node_noprof+0x8c/0x880 [ 200.885959][ T7866] ? __alloc_skb+0x156/0x410 [ 200.885982][ T7866] ? __alloc_skb+0x156/0x410 [ 200.886005][ T7866] __alloc_skb+0x156/0x410 [ 200.886024][ T7866] ? __pfx___alloc_skb+0x10/0x10 [ 200.886047][ T7866] ? do_raw_write_lock+0x11e/0x260 [ 200.886072][ T7866] tipc_buf_acquire+0x26/0xe0 [ 200.886099][ T7866] named_prepare_buf+0x29/0x170 [ 200.886118][ T7866] tipc_named_withdraw+0x206/0x680 [ 200.886138][ T7866] tipc_nametbl_withdraw+0x131/0x3a0 [ 200.886162][ T7866] tipc_sk_withdraw+0x547/0x7c0 [ 200.886186][ T7866] ? __pfx_tipc_sk_withdraw+0x10/0x10 [ 200.886212][ T7866] tipc_sk_leave+0x13d/0x1c0 [ 200.886231][ T7866] ? __pfx_tipc_sk_leave+0x10/0x10 [ 200.886250][ T7866] ? __pfx_woken_wake_function+0x10/0x10 [ 200.886275][ T7866] ? tipc_sk_filtering+0x47d/0x590 [ 200.886302][ T7866] tipc_release+0x11f/0x1640 [ 200.886326][ T7866] ? down_write+0x146/0x1f0 [ 200.886345][ T7866] ? __pfx_down_write+0x10/0x10 [ 200.886365][ T7866] ? __pfx_locks_remove_file+0x10/0x10 [ 200.886386][ T7866] __sock_release+0xb3/0x260 [ 200.886408][ T7866] ? __pfx_sock_close+0x10/0x10 [ 200.886430][ T7866] sock_close+0x1c/0x30 [ 200.886451][ T7866] __fput+0x3ff/0xb40 [ 200.886475][ T7866] ? _raw_spin_unlock_irq+0x23/0x50 [ 200.886502][ T7866] task_work_run+0x150/0x240 [ 200.886524][ T7866] ? __pfx_task_work_run+0x10/0x10 [ 200.886550][ T7866] exit_to_user_mode_loop+0x100/0x4a0 [ 200.886568][ T7866] ? rcu_is_watching+0x12/0xc0 [ 200.886591][ T7866] do_syscall_64+0x668/0xf80 [ 200.886607][ T7866] ? clear_bhb_loop+0x40/0x90 [ 200.886629][ T7866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.886647][ T7866] RIP: 0033:0x7f554c39bf79 [ 200.886662][ T7866] 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 [ 200.886679][ T7866] RSP: 002b:00007f554d1db028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 200.886696][ T7866] RAX: 0000000000000000 RBX: 00007f554c616180 RCX: 00007f554c39bf79 [ 200.886707][ T7866] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 200.886717][ T7866] RBP: 00007f554c4327e0 R08: 0000000000000000 R09: 0000000000000000 [ 200.886727][ T7866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.886737][ T7866] R13: 00007f554c616218 R14: 00007f554c616180 R15: 00007ffcc689b4a8 [ 200.886758][ T7866] [ 200.886766][ T7866] tipc: Withdrawal distribution failure [ 201.450139][ T7869] NFSD: Failed to start, no listeners configured. [ 202.326061][ T7885] bridge0: port 3(bond0) entered blocking state [ 202.362349][ T7885] bridge0: port 3(bond0) entered disabled state [ 202.452483][ T7885] bond0: entered allmulticast mode [ 202.480790][ T7885] bond_slave_0: entered allmulticast mode [ 202.493031][ T7885] bond_slave_1: entered allmulticast mode [ 202.519977][ T7885] bond0: entered promiscuous mode [ 202.602281][ T7885] bond_slave_0: entered promiscuous mode [ 202.608633][ T7885] bond_slave_1: entered promiscuous mode [ 202.637339][ T7885] bridge0: port 3(bond0) entered blocking state [ 202.643862][ T7885] bridge0: port 3(bond0) entered forwarding state [ 202.886832][ T7889] FAULT_INJECTION: forcing a failure. [ 202.886832][ T7889] name failslab, interval 1, probability 0, space 0, times 0 [ 202.899749][ T7889] CPU: 1 UID: 0 PID: 7889 Comm: syz.0.402 Tainted: G L syzkaller #0 PREEMPT(full) [ 202.899778][ T7889] Tainted: [L]=SOFTLOCKUP [ 202.899784][ T7889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 202.899793][ T7889] Call Trace: [ 202.899801][ T7889] [ 202.899808][ T7889] dump_stack_lvl+0x100/0x190 [ 202.899836][ T7889] should_fail_ex.cold+0x5/0xa [ 202.899856][ T7889] should_failslab+0xc2/0x120 [ 202.899878][ T7889] kmem_cache_alloc_noprof+0x83/0x780 [ 202.899897][ T7889] ? __pfx_map_id_range_down+0x10/0x10 [ 202.899919][ T7889] ? security_inode_alloc+0x3b/0x2c0 [ 202.899950][ T7889] ? security_inode_alloc+0x3b/0x2c0 [ 202.899981][ T7889] security_inode_alloc+0x3b/0x2c0 [ 202.900009][ T7889] inode_init_always_gfp+0xced/0x1040 [ 202.900032][ T7889] alloc_inode+0x8e/0x250 [ 202.900056][ T7889] new_inode+0x22/0x1c0 [ 202.900082][ T7889] __debugfs_create_file+0x105/0x4f0 [ 202.900107][ T7889] debugfs_create_file_unsafe+0x3c/0x50 [ 202.900133][ T7889] ldisc_open+0x296/0x980 [ 202.900156][ T7889] ? __pfx_ldisc_open+0x10/0x10 [ 202.900175][ T7889] ? __pfx___might_resched+0x10/0x10 [ 202.900205][ T7889] ? __pfx_ldisc_open+0x10/0x10 [ 202.900226][ T7889] tty_ldisc_open+0xa2/0x120 [ 202.900244][ T7889] tty_set_ldisc+0x325/0x740 [ 202.900265][ T7889] tty_ioctl+0x695/0x1690 [ 202.900286][ T7889] ? __pfx_tty_ioctl+0x10/0x10 [ 202.900313][ T7889] ? find_held_lock+0x2b/0x80 [ 202.900336][ T7889] ? __fget_files+0x215/0x3d0 [ 202.900352][ T7889] ? hook_file_ioctl_common+0x146/0x410 [ 202.900375][ T7889] ? __fget_files+0x21f/0x3d0 [ 202.900396][ T7889] ? __pfx_tty_ioctl+0x10/0x10 [ 202.900416][ T7889] __x64_sys_ioctl+0x18e/0x210 [ 202.900445][ T7889] do_syscall_64+0x106/0xf80 [ 202.900461][ T7889] ? clear_bhb_loop+0x40/0x90 [ 202.900482][ T7889] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.900501][ T7889] RIP: 0033:0x7f554c39bf79 [ 202.900515][ T7889] 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 [ 202.900533][ T7889] RSP: 002b:00007f554d21d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 202.900551][ T7889] RAX: ffffffffffffffda RBX: 00007f554c615fa0 RCX: 00007f554c39bf79 [ 202.900562][ T7889] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000014 [ 202.900573][ T7889] RBP: 00007f554d21d090 R08: 0000000000000000 R09: 0000000000000000 [ 202.900583][ T7889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 202.900593][ T7889] R13: 00007f554c616038 R14: 00007f554c615fa0 R15: 00007ffcc689b4a8 [ 202.900615][ T7889] [ 202.900640][ T7889] debugfs: out of free dentries, can not create file 'last_tx_msg' [ 203.660937][ T7899] FAULT_INJECTION: forcing a failure. [ 203.660937][ T7899] name failslab, interval 1, probability 0, space 0, times 0 [ 203.705636][ T7899] CPU: 0 UID: 0 PID: 7899 Comm: syz.3.404 Tainted: G L syzkaller #0 PREEMPT(full) [ 203.705667][ T7899] Tainted: [L]=SOFTLOCKUP [ 203.705673][ T7899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 203.705682][ T7899] Call Trace: [ 203.705689][ T7899] [ 203.705695][ T7899] dump_stack_lvl+0x100/0x190 [ 203.705726][ T7899] should_fail_ex.cold+0x5/0xa [ 203.705753][ T7899] should_failslab+0xc2/0x120 [ 203.705774][ T7899] ? tomoyo_realpath_from_path+0xb6/0x690 [ 203.705796][ T7899] __kmalloc_noprof+0xf6/0x9c0 [ 203.705828][ T7899] ? tomoyo_realpath_from_path+0xb6/0x690 [ 203.705850][ T7899] tomoyo_realpath_from_path+0xb6/0x690 [ 203.705877][ T7899] tomoyo_get_exe+0x63/0xa0 [ 203.705904][ T7899] tomoyo_write_control+0x69e/0x13a0 [ 203.705939][ T7899] ? __pfx_tomoyo_write_control+0x10/0x10 [ 203.705971][ T7899] vfs_write+0x2aa/0x1070 [ 203.705989][ T7899] ? __pfx_tomoyo_write+0x10/0x10 [ 203.706013][ T7899] ? __pfx_vfs_write+0x10/0x10 [ 203.706030][ T7899] ? __fget_files+0x215/0x3d0 [ 203.706052][ T7899] ? __fget_files+0x21f/0x3d0 [ 203.706075][ T7899] ksys_write+0x12a/0x250 [ 203.706092][ T7899] ? __pfx_ksys_write+0x10/0x10 [ 203.706117][ T7899] do_syscall_64+0x106/0xf80 [ 203.706132][ T7899] ? clear_bhb_loop+0x40/0x90 [ 203.706154][ T7899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.706172][ T7899] RIP: 0033:0x7fe1d919bf79 [ 203.706187][ T7899] 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 [ 203.706204][ T7899] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 203.706221][ T7899] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 203.706232][ T7899] RDX: 0000000000000106 RSI: 00002000000012c0 RDI: 0000000000000002 [ 203.706243][ T7899] RBP: 00007fe1d73f6090 R08: 0000000000000000 R09: 0000000000000000 [ 203.706253][ T7899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.706263][ T7899] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 203.706286][ T7899] [ 203.706293][ T7899] ERROR: Out of memory at tomoyo_realpath_from_path. [ 204.276533][ T7904] scsi_dev_info_list_add_str: bad dev info string ')zD 5fk+*X#R84*VsndvqQW}~YrȀ-8VGDƘLB%v†v}Ypq|?O[,! 7xWDr%[}E$3?G9Ff=lrGH;2L<=|8 -c Fո"[v9q4Mmvqk[(iNDСMX PSqqX4X`V!;r֍)y]WzfIH0,v{q8שUܹ䑉m؛HTwCz-nR%2]x05oՕ|3>lS*L/Cdgӑ[C=Cwem)l#' ''S.sHgi-TY%ܹF*8nFTH?i{' '' [ 206.032886][ T7941] random: crng reseeded on system resumption [ 206.315308][ T7941] hub 1-0:1.0: USB hub found [ 206.316633][ T7941] hub 1-0:1.0: 1 port detected [ 207.765943][ T7977] netlink: 28 bytes leftover after parsing attributes in process `syz.1.416'. [ 207.923628][ T7981] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 207.997566][ T7981] FAULT_INJECTION: forcing a failure. [ 207.997566][ T7981] name fail_futex, interval 1, probability 0, space 0, times 0 [ 207.997603][ T7981] CPU: 0 UID: 0 PID: 7981 Comm: syz.2.417 Tainted: G L syzkaller #0 PREEMPT(full) [ 207.997630][ T7981] Tainted: [L]=SOFTLOCKUP [ 207.997636][ T7981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 207.997646][ T7981] Call Trace: [ 207.997653][ T7981] [ 207.997661][ T7981] dump_stack_lvl+0x100/0x190 [ 207.997690][ T7981] should_fail_ex.cold+0x5/0xa [ 207.997711][ T7981] get_futex_key+0x1d2/0x1620 [ 207.997742][ T7981] ? __pfx_get_futex_key+0x10/0x10 [ 207.997778][ T7981] ? update_se+0x94/0x700 [ 207.997799][ T7981] futex_wait_setup+0x81/0x500 [ 207.997827][ T7981] __futex_wait+0x19f/0x300 [ 207.997851][ T7981] ? __pfx___futex_wait+0x10/0x10 [ 207.997870][ T7981] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 207.997898][ T7981] ? lockdep_hardirqs_on+0x78/0x100 [ 207.997929][ T7981] ? __pfx_futex_wake_mark+0x10/0x10 [ 207.997958][ T7981] ? find_held_lock+0x2b/0x80 [ 207.997982][ T7981] ? futex_wake+0x456/0x530 [ 207.998007][ T7981] futex_wait+0xed/0x380 [ 207.998033][ T7981] ? __pfx_futex_wait+0x10/0x10 [ 207.998060][ T7981] ? up_write+0x290/0x4f0 [ 207.998084][ T7981] do_futex+0x1ef/0x350 [ 207.998101][ T7981] ? __pfx_do_futex+0x10/0x10 [ 207.998120][ T7981] ? blkcg_maybe_throttle_current+0x5df/0xeb0 [ 207.998148][ T7981] __x64_sys_futex+0x34f/0x4d0 [ 207.998169][ T7981] ? __pfx___x64_sys_futex+0x10/0x10 [ 207.998185][ T7981] ? ksys_mmap_pgoff+0x85/0x5b0 [ 207.998215][ T7981] do_syscall_64+0x106/0xf80 [ 207.998231][ T7981] ? clear_bhb_loop+0x40/0x90 [ 207.998253][ T7981] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.998271][ T7981] RIP: 0033:0x7f3212f9bf79 [ 207.998286][ T7981] 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 [ 207.998304][ T7981] RSP: 002b:00007f3213deb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 207.998322][ T7981] RAX: ffffffffffffffda RBX: 00007f3213216098 RCX: 00007f3212f9bf79 [ 207.998333][ T7981] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3213216098 [ 207.998344][ T7981] RBP: 00007f3213216090 R08: 0000000000000000 R09: 0000000000000000 [ 207.998354][ T7981] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.998365][ T7981] R13: 00007f3213216128 R14: 00007ffde5933e60 R15: 00007ffde5933f48 [ 207.998387][ T7981] [ 208.047763][ T7981] binder: 7974:7981 ioctl c018620c 0 returned -1 [ 209.316625][ T7995] Invalid ELF header magic: != ELF [ 209.493469][ T7989] Process accounting resumed [ 209.714812][ T8000] ksmbd: Unknown IPC event: 14, ignore. [ 210.128931][ T8001] NFSD: Failed to start, no listeners configured. [ 210.797559][ T8014] FAULT_INJECTION: forcing a failure. [ 210.797559][ T8014] name fail_futex, interval 1, probability 0, space 0, times 0 [ 210.962342][ T8014] CPU: 0 UID: 0 PID: 8014 Comm: syz.1.422 Tainted: G L syzkaller #0 PREEMPT(full) [ 210.962390][ T8014] Tainted: [L]=SOFTLOCKUP [ 210.962399][ T8014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 210.962414][ T8014] Call Trace: [ 210.962423][ T8014] [ 210.962433][ T8014] dump_stack_lvl+0x100/0x190 [ 210.962477][ T8014] should_fail_ex.cold+0x5/0xa [ 210.962508][ T8014] get_futex_key+0x106f/0x1620 [ 210.962556][ T8014] ? __pfx_get_futex_key+0x10/0x10 [ 210.962594][ T8014] ? lock_acquire+0x17c/0x330 [ 210.962633][ T8014] futex_wake+0xea/0x530 [ 210.962666][ T8014] ? __pfx_futex_wake+0x10/0x10 [ 210.962709][ T8014] ? exit_mm_release+0x19/0x30 [ 210.962751][ T8014] do_futex+0x32b/0x350 [ 210.962779][ T8014] ? __pfx_do_futex+0x10/0x10 [ 210.962803][ T8014] ? __might_fault+0xc5/0x140 [ 210.962839][ T8014] mm_release+0x24a/0x2f0 [ 210.962883][ T8014] do_exit+0x675/0x2a30 [ 210.962922][ T8014] ? __pfx_do_exit+0x10/0x10 [ 210.962952][ T8014] ? do_raw_spin_lock+0x128/0x260 [ 210.962986][ T8014] ? find_held_lock+0x2b/0x80 [ 210.963023][ T8014] ? get_signal+0x7e0/0x21e0 [ 210.963070][ T8014] do_group_exit+0xd5/0x2a0 [ 210.963107][ T8014] get_signal+0x1ec7/0x21e0 [ 210.963156][ T8014] ? madvise_unlock+0xa9/0x220 [ 210.963193][ T8014] ? __pfx_get_signal+0x10/0x10 [ 210.963233][ T8014] ? do_futex+0x192/0x350 [ 210.963263][ T8014] arch_do_signal_or_restart+0x91/0x770 [ 210.963296][ T8014] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 210.963338][ T8014] ? __pfx___x64_sys_futex+0x10/0x10 [ 210.963377][ T8014] ? xfd_validate_state+0x129/0x190 [ 210.963436][ T8014] exit_to_user_mode_loop+0x86/0x4a0 [ 210.963464][ T8014] ? rcu_is_watching+0x12/0xc0 [ 210.963502][ T8014] do_syscall_64+0x668/0xf80 [ 210.963528][ T8014] ? clear_bhb_loop+0x40/0x90 [ 210.963563][ T8014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.963592][ T8014] RIP: 0033:0x7fdb4c39bf79 [ 210.963614][ T8014] 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 [ 210.963640][ T8014] RSP: 002b:00007fdb4d2700e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 210.963668][ T8014] RAX: fffffffffffffe00 RBX: 00007fdb4c616368 RCX: 00007fdb4c39bf79 [ 210.963687][ T8014] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fdb4c616368 [ 210.963711][ T8014] RBP: 00007fdb4c616360 R08: 0000000000000000 R09: 0000000000000000 [ 210.963728][ T8014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.963745][ T8014] R13: 00007fdb4c6163f8 R14: 00007fff86ccc160 R15: 00007fff86ccc248 [ 210.963784][ T8014] [ 212.529533][ T8031] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input27 [ 213.342805][ T8048] netlink: 330 bytes leftover after parsing attributes in process `syz.0.431'. [ 213.360735][ T8032] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input28 [ 213.626630][ T8055] Invalid ELF header magic: != ELF [ 214.685212][ T8046] FAULT_INJECTION: forcing a failure. [ 214.685212][ T8046] name failslab, interval 1, probability 0, space 0, times 0 [ 214.829260][ T8046] CPU: 0 UID: 0 PID: 8046 Comm: syz.2.430 Tainted: G L syzkaller #0 PREEMPT(full) [ 214.829301][ T8046] Tainted: [L]=SOFTLOCKUP [ 214.829308][ T8046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 214.829319][ T8046] Call Trace: [ 214.829326][ T8046] [ 214.829333][ T8046] dump_stack_lvl+0x100/0x190 [ 214.829370][ T8046] should_fail_ex.cold+0x5/0xa [ 214.829405][ T8046] should_failslab+0xc2/0x120 [ 214.829442][ T8046] kmem_cache_alloc_noprof+0x83/0x780 [ 214.829474][ T8046] ? __proc_create+0xc2/0x8c0 [ 214.829514][ T8046] ? __proc_create+0x2cb/0x8c0 [ 214.829561][ T8046] ? __proc_create+0x2cb/0x8c0 [ 214.829600][ T8046] __proc_create+0x2cb/0x8c0 [ 214.829651][ T8046] ? __pfx___proc_create+0x10/0x10 [ 214.829699][ T8046] ? _raw_write_unlock+0x28/0x50 [ 214.829743][ T8046] ? proc_register+0x559/0x8a0 [ 214.829789][ T8046] proc_create_reg+0x75/0x170 [ 214.829837][ T8046] proc_create_net_data+0x8e/0x1c0 [ 214.829882][ T8046] ? __pfx_proc_create_net_data+0x10/0x10 [ 214.829935][ T8046] ? __pfx_kcm_proc_init_net+0x10/0x10 [ 214.829974][ T8046] kcm_proc_init_net+0xa3/0x120 [ 214.830003][ T8046] ops_init+0x1e2/0x5f0 [ 214.830047][ T8046] setup_net+0x118/0x3a0 [ 214.830085][ T8046] ? __pfx_setup_net+0x10/0x10 [ 214.830120][ T8046] ? lockdep_init_map_type+0x5c/0x250 [ 214.830152][ T8046] ? mutex_init_lockep+0x110/0x150 [ 214.830188][ T8046] copy_net_ns+0x46f/0x7c0 [ 214.830233][ T8046] create_new_namespaces+0x3ea/0xac0 [ 214.830284][ T8046] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 214.830331][ T8046] ksys_unshare+0x455/0xab0 [ 214.830364][ T8046] ? __pfx_ksys_unshare+0x10/0x10 [ 214.830395][ T8046] ? xfd_validate_state+0x129/0x190 [ 214.830442][ T8046] __x64_sys_unshare+0x31/0x40 [ 214.830471][ T8046] do_syscall_64+0x106/0xf80 [ 214.830494][ T8046] ? clear_bhb_loop+0x40/0x90 [ 214.830529][ T8046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.830559][ T8046] RIP: 0033:0x7f3212f9bf79 [ 214.830582][ T8046] 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 [ 214.830610][ T8046] RSP: 002b:00007f3213e0c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 214.830640][ T8046] RAX: ffffffffffffffda RBX: 00007f3213215fa0 RCX: 00007f3212f9bf79 [ 214.830658][ T8046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 214.830675][ T8046] RBP: 00007f32130327e0 R08: 0000000000000000 R09: 0000000000000000 [ 214.830692][ T8046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 214.830709][ T8046] R13: 00007f3213216038 R14: 00007f3213215fa0 R15: 00007ffde5933f48 [ 214.830748][ T8046] [ 215.838967][ T8078] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 217.245001][ T8103] netlink: 12 bytes leftover after parsing attributes in process `syz.0.438'. [ 217.683436][ T8106] netlink: 28 bytes leftover after parsing attributes in process `syz.0.439'. [ 218.900414][ T8131] netlink: 16 bytes leftover after parsing attributes in process `syz.0.445'. [ 218.911953][ T8136] netlink: 4 bytes leftover after parsing attributes in process `syz.3.447'. [ 219.362107][ T8142] zswap: compressor not available [ 219.434627][ T8139] bridge0: port 2(netdevsim0) entered blocking state [ 219.447066][ T8139] bridge0: port 2(netdevsim0) entered disabled state [ 219.454978][ T8139] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 219.474460][ T8139] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 219.482809][ T8139] FAULT_INJECTION: forcing a failure. [ 219.482809][ T8139] name failslab, interval 1, probability 0, space 0, times 0 [ 219.496832][ T8139] CPU: 1 UID: 0 PID: 8139 Comm: syz.3.448 Tainted: G L syzkaller #0 PREEMPT(full) [ 219.496884][ T8139] Tainted: [L]=SOFTLOCKUP [ 219.496895][ T8139] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 219.496914][ T8139] Call Trace: [ 219.496925][ T8139] [ 219.496938][ T8139] dump_stack_lvl+0x100/0x190 [ 219.496998][ T8139] should_fail_ex.cold+0x5/0xa [ 219.497034][ T8139] should_failslab+0xc2/0x120 [ 219.497072][ T8139] __kvmalloc_node_noprof+0x101/0xac0 [ 219.497116][ T8139] ? bucket_table_alloc.isra.0+0x88/0x460 [ 219.497163][ T8139] ? __pfx_switchdev_port_attr_notify.constprop.0+0x10/0x10 [ 219.497224][ T8139] ? bucket_table_alloc.isra.0+0x88/0x460 [ 219.497272][ T8139] bucket_table_alloc.isra.0+0x88/0x460 [ 219.497322][ T8139] rhashtable_init_noprof+0x43b/0x7d0 [ 219.497375][ T8139] nbp_vlan_init+0x254/0x500 [ 219.497409][ T8139] ? __pfx_nbp_vlan_init+0x10/0x10 [ 219.497448][ T8139] ? __local_bh_enable_ip+0x9e/0x120 [ 219.497493][ T8139] ? lockdep_hardirqs_on+0x78/0x100 [ 219.497538][ T8139] ? br_fdb_add_local+0x43/0x60 [ 219.497583][ T8139] ? __local_bh_enable_ip+0x9e/0x120 [ 219.497641][ T8139] br_add_if+0xf79/0x1b40 [ 219.497686][ T8139] add_del_if+0x114/0x160 [ 219.497721][ T8139] br_dev_siocdevprivate+0x8ac/0x1650 [ 219.497769][ T8139] ? __pfx_br_dev_siocdevprivate+0x10/0x10 [ 219.497813][ T8139] ? trace_sched_exit_tp+0xcd/0x100 [ 219.497857][ T8139] ? __schedule+0x1035/0x6000 [ 219.497905][ T8139] ? lock_acquire+0x17c/0x330 [ 219.497938][ T8139] ? __pfx___might_resched+0x10/0x10 [ 219.497990][ T8139] ? netdev_name_node_lookup+0x107/0x150 [ 219.498023][ T8139] ? __mutex_lock+0x26a/0x1b90 [ 219.498057][ T8139] dev_ifsioc+0xc15/0x1eb0 [ 219.498097][ T8139] ? __pfx_dev_ifsioc+0x10/0x10 [ 219.498128][ T8139] ? __pfx___mutex_lock+0x10/0x10 [ 219.498157][ T8139] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 219.498201][ T8139] ? lockdep_hardirqs_on+0x78/0x100 [ 219.498248][ T8139] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 219.498310][ T8139] ? __rcu_read_unlock+0x27f/0x5e0 [ 219.498350][ T8139] dev_ioctl+0x70e/0x1070 [ 219.498390][ T8139] sock_ioctl+0x494/0x6b0 [ 219.498420][ T8139] ? __pfx_sock_ioctl+0x10/0x10 [ 219.498445][ T8139] ? hook_file_ioctl_common+0x146/0x410 [ 219.498487][ T8139] ? __fget_files+0x21f/0x3d0 [ 219.498523][ T8139] ? __pfx_sock_ioctl+0x10/0x10 [ 219.498554][ T8139] __x64_sys_ioctl+0x18e/0x210 [ 219.498604][ T8139] do_syscall_64+0x106/0xf80 [ 219.498631][ T8139] ? clear_bhb_loop+0x40/0x90 [ 219.498668][ T8139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.498700][ T8139] RIP: 0033:0x7fe1d919bf79 [ 219.498725][ T8139] 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 [ 219.498754][ T8139] RSP: 002b:00007fe1d73f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 219.498784][ T8139] RAX: ffffffffffffffda RBX: 00007fe1d9415fa0 RCX: 00007fe1d919bf79 [ 219.498804][ T8139] RDX: 0000200000000040 RSI: 00000000000089fc RDI: 0000000000000007 [ 219.498823][ T8139] RBP: 00007fe1d92327e0 R08: 0000000000000000 R09: 0000000000000000 [ 219.498842][ T8139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 219.498861][ T8139] R13: 00007fe1d9416038 R14: 00007fe1d9415fa0 R15: 00007ffe7aae4d98 [ 219.498905][ T8139] [ 219.499534][ T8139] bridge0: port 2(netdevsim0) entered blocking state [ 219.830890][ T8139] bridge0: port 2(netdevsim0) entered forwarding state [ 220.871255][ T8155] nfs: Unknown parameter 'BlY 7wEɮHs[ؐu`]e6zcޕ[$(uҞ%EtO2*p[OugrtsQZ׀z' [ 221.280584][ T8164] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 221.525682][ T7758] syz.2.375 (7758) used greatest stack depth: 19248 bytes left [ 221.740059][ T8188] netlink: 4 bytes leftover after parsing attributes in process `syz.2.457'. [ 222.117842][ T8199] FAULT_INJECTION: forcing a failure. [ 222.117842][ T8199] name failslab, interval 1, probability 0, space 0, times 0 [ 222.132606][ T8199] CPU: 0 UID: 0 PID: 8199 Comm: syz.2.461 Tainted: G L syzkaller #0 PREEMPT(full) [ 222.132656][ T8199] Tainted: [L]=SOFTLOCKUP [ 222.132666][ T8199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 222.132684][ T8199] Call Trace: [ 222.132694][ T8199] [ 222.132706][ T8199] dump_stack_lvl+0x100/0x190 [ 222.132756][ T8199] should_fail_ex.cold+0x5/0xa [ 222.132791][ T8199] should_failslab+0xc2/0x120 [ 222.132824][ T8199] kmem_cache_alloc_noprof+0x83/0x780 [ 222.132845][ T8199] ? stack_trace_save+0x8e/0xc0 [ 222.132869][ T8199] ? alloc_empty_file+0x55/0x1c0 [ 222.132897][ T8199] ? alloc_empty_file+0x55/0x1c0 [ 222.132926][ T8199] alloc_empty_file+0x55/0x1c0 [ 222.132950][ T8199] path_openat+0xe8/0x31a0 [ 222.132968][ T8199] ? kasan_save_track+0x14/0x30 [ 222.132986][ T8199] ? __kasan_slab_alloc+0x89/0x90 [ 222.133005][ T8199] ? kmem_cache_alloc_noprof+0x2ad/0x780 [ 222.133024][ T8199] ? do_getname+0x35/0x390 [ 222.133045][ T8199] ? do_sys_openat2+0xc5/0x1e0 [ 222.133068][ T8199] ? __x64_sys_openat+0x12d/0x210 [ 222.133092][ T8199] ? do_syscall_64+0x106/0xf80 [ 222.133113][ T8199] ? __pfx_path_openat+0x10/0x10 [ 222.133141][ T8199] do_file_open+0x20e/0x430 [ 222.133162][ T8199] ? __pfx_do_file_open+0x10/0x10 [ 222.133197][ T8199] ? alloc_fd+0x476/0x790 [ 222.133217][ T8199] ? do_getname+0x191/0x390 [ 222.133242][ T8199] do_sys_openat2+0x10d/0x1e0 [ 222.133267][ T8199] ? __pfx_do_sys_openat2+0x10/0x10 [ 222.133299][ T8199] __x64_sys_openat+0x12d/0x210 [ 222.133325][ T8199] ? __pfx___x64_sys_openat+0x10/0x10 [ 222.133349][ T8199] ? xfd_validate_state+0x129/0x190 [ 222.133378][ T8199] do_syscall_64+0x106/0xf80 [ 222.133394][ T8199] ? clear_bhb_loop+0x40/0x90 [ 222.133415][ T8199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.133433][ T8199] RIP: 0033:0x7f3212f9bf79 [ 222.133449][ T8199] 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 [ 222.133467][ T8199] RSP: 002b:00007f3213e0c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 222.133485][ T8199] RAX: ffffffffffffffda RBX: 00007f3213215fa0 RCX: 00007f3212f9bf79 [ 222.133496][ T8199] RDX: 0000000000000100 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 222.133507][ T8199] RBP: 00007f32130327e0 R08: 0000000000000000 R09: 0000000000000000 [ 222.133523][ T8199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.133533][ T8199] R13: 00007f3213216038 R14: 00007f3213215fa0 R15: 00007ffde5933f48 [ 222.133556][ T8199] [ 222.140493][ T8199] netlink: 'syz.2.461': attribute type 11 has an invalid length. [ 222.911168][ T8213] netlink: 330 bytes leftover after parsing attributes in process `syz.3.466'. [ 224.181407][ T8243] FAULT_INJECTION: forcing a failure. [ 224.181407][ T8243] name failslab, interval 1, probability 0, space 0, times 0 [ 224.256878][ T8243] CPU: 0 UID: 0 PID: 8243 Comm: syz.2.471 Tainted: G L syzkaller #0 PREEMPT(full) [ 224.256928][ T8243] Tainted: [L]=SOFTLOCKUP [ 224.256939][ T8243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 224.256956][ T8243] Call Trace: [ 224.256966][ T8243] [ 224.256977][ T8243] dump_stack_lvl+0x100/0x190 [ 224.257029][ T8243] should_fail_ex.cold+0x5/0xa [ 224.257065][ T8243] should_failslab+0xc2/0x120 [ 224.257103][ T8243] kmem_cache_alloc_noprof+0x83/0x780 [ 224.257138][ T8243] ? mas_alloc_nodes+0x280/0x390 [ 224.257189][ T8243] ? mas_alloc_nodes+0x280/0x390 [ 224.257232][ T8243] mas_alloc_nodes+0x280/0x390 [ 224.257282][ T8243] mas_preallocate+0x39c/0xf10 [ 224.257315][ T8243] ? __memcg_slab_post_alloc_hook+0x473/0x880 [ 224.257360][ T8243] ? __pfx_mas_preallocate+0x10/0x10 [ 224.257401][ T8243] ? vm_area_alloc+0x1f/0x160 [ 224.257450][ T8243] ? lockdep_init_map_type+0x5c/0x250 [ 224.257487][ T8243] __mmap_region+0x1201/0x2820 [ 224.257524][ T8243] ? __pfx___mmap_region+0x10/0x10 [ 224.257564][ T8243] ? mas_prev_setup.constprop.0+0xb6/0x9c0 [ 224.257631][ T8243] ? unmapped_area_topdown+0x460/0x580 [ 224.257687][ T8243] ? find_held_lock+0x2b/0x80 [ 224.257787][ T8243] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 224.257844][ T8243] mmap_region+0x180/0x3e0 [ 224.257883][ T8243] do_mmap+0xc63/0x12f0 [ 224.257931][ T8243] ? __pfx_do_mmap+0x10/0x10 [ 224.257970][ T8243] ? __pfx_down_write_killable+0x10/0x10 [ 224.258003][ T8243] ? __pfx___handle_mm_fault+0x10/0x10 [ 224.258057][ T8243] vm_mmap_pgoff+0x29e/0x470 [ 224.258105][ T8243] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 224.258142][ T8243] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 224.258177][ T8243] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 224.258222][ T8243] ? count_memcg_events_mm.constprop.0+0x109/0x2a0 [ 224.258259][ T8243] ? find_held_lock+0x2b/0x80 [ 224.258305][ T8243] ksys_mmap_pgoff+0x7d/0x5b0 [ 224.258351][ T8243] __x64_sys_mmap+0x125/0x190 [ 224.258396][ T8243] do_syscall_64+0x106/0xf80 [ 224.258422][ T8243] ? clear_bhb_loop+0x40/0x90 [ 224.258460][ T8243] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.258491][ T8243] RIP: 0033:0x7f3212f9bce2 [ 224.258517][ T8243] Code: 4f 01 00 0f 1f 44 00 00 41 f7 c1 ff 0f 00 00 75 27 55 89 cd 53 48 89 fb 48 85 ff 74 3b 41 89 ea 48 89 df b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 6e 5b 5d c3 0f 1f 00 48 c7 c0 e8 ff ff ff 64 [ 224.258547][ T8243] RSP: 002b:00007f3213e0ad08 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 224.258577][ T8243] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3212f9bce2 [ 224.258596][ T8243] RDX: 0000000000000000 RSI: 0000000008000000 RDI: 0000000000000000 [ 224.258615][ T8243] RBP: 0000000000000022 R08: 00000000ffffffff R09: 0000000000000000 [ 224.258634][ T8243] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000004000000 [ 224.258652][ T8243] R13: 0000000000001000 R14: 0000000000000022 R15: 00007f321304fa65 [ 224.258694][ T8243] [ 226.362682][ T8277] hub 1-0:1.0: USB hub found [ 226.412381][ T8277] hub 1-0:1.0: 1 port detected [ 227.027192][ T8265] rtc_cmos 00:00: Alarms can be up to one day in the future [ 228.233759][ T8317] netlink: 8 bytes leftover after parsing attributes in process `syz.3.483'. [ 228.821140][ T8331] FAULT_INJECTION: forcing a failure. [ 228.821140][ T8331] name failslab, interval 1, probability 0, space 0, times 0 [ 228.891932][ T8334] netlink: 330 bytes leftover after parsing attributes in process `syz.0.488'. [ 229.007897][ T8331] CPU: 1 UID: 0 PID: 8331 Comm: syz.2.487 Tainted: G L syzkaller #0 PREEMPT(full) [ 229.007946][ T8331] Tainted: [L]=SOFTLOCKUP [ 229.007956][ T8331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 229.007971][ T8331] Call Trace: [ 229.007981][ T8331] [ 229.007992][ T8331] dump_stack_lvl+0x100/0x190 [ 229.008039][ T8331] should_fail_ex.cold+0x5/0xa [ 229.008072][ T8331] should_failslab+0xc2/0x120 [ 229.008107][ T8331] ? tomoyo_realpath_from_path+0xb6/0x690 [ 229.008144][ T8331] __kmalloc_noprof+0xf6/0x9c0 [ 229.008186][ T8331] ? kfree+0x2a9/0x690 [ 229.008237][ T8331] ? tomoyo_realpath_from_path+0xb6/0x690 [ 229.008272][ T8331] tomoyo_realpath_from_path+0xb6/0x690 [ 229.008328][ T8331] tomoyo_check_open_permission+0x2af/0x3c0 [ 229.008363][ T8331] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 229.008435][ T8331] ? do_raw_spin_lock+0x128/0x260 [ 229.008474][ T8331] ? path_get+0x61/0x80 [ 229.008513][ T8331] tomoyo_file_open+0x6b/0x90 [ 229.008556][ T8331] security_file_open+0xb5/0x1e0 [ 229.008591][ T8331] do_dentry_open+0x5aa/0x1660 [ 229.008626][ T8331] ? security_inode_permission+0xbf/0x250 [ 229.008673][ T8331] vfs_open+0x82/0x3f0 [ 229.008717][ T8331] path_openat+0x208c/0x31a0 [ 229.008765][ T8331] ? __pfx_path_openat+0x10/0x10 [ 229.008814][ T8331] do_file_open+0x20e/0x430 [ 229.008851][ T8331] ? __pfx_do_file_open+0x10/0x10 [ 229.008912][ T8331] ? alloc_fd+0x476/0x790 [ 229.008949][ T8331] ? do_getname+0x191/0x390 [ 229.008992][ T8331] do_sys_openat2+0x10d/0x1e0 [ 229.009041][ T8331] ? __pfx_do_sys_openat2+0x10/0x10 [ 229.009083][ T8331] ? __sys_sendmsg+0x18f/0x220 [ 229.009128][ T8331] __x64_sys_openat+0x12d/0x210 [ 229.009171][ T8331] ? __pfx___x64_sys_openat+0x10/0x10 [ 229.009209][ T8331] ? xfd_validate_state+0x129/0x190 [ 229.009260][ T8331] do_syscall_64+0x106/0xf80 [ 229.009287][ T8331] ? clear_bhb_loop+0x40/0x90 [ 229.009324][ T8331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.009354][ T8331] RIP: 0033:0x7f3212f9bf79 [ 229.009379][ T8331] 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 [ 229.009407][ T8331] RSP: 002b:00007f3213e0c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 229.009437][ T8331] RAX: ffffffffffffffda RBX: 00007f3213215fa0 RCX: 00007f3212f9bf79 [ 229.009456][ T8331] RDX: 0000000000103040 RSI: 0000200000001080 RDI: ffffffffffffff9c [ 229.009474][ T8331] RBP: 00007f32130327e0 R08: 0000000000000000 R09: 0000000000000000 [ 229.009492][ T8331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.009509][ T8331] R13: 00007f3213216038 R14: 00007f3213215fa0 R15: 00007ffde5933f48 [ 229.009550][ T8331] [ 229.009562][ T8331] ERROR: Out of memory at tomoyo_realpath_from_path. [ 229.657208][ T8342] binder: 8341:8342 ioctl c0306201 0 returned -14 [ 229.972669][ T8350] ptrace attach of "./syz-executor exec"[5821] was attempted by "./syz-executor exec"[8350] [ 230.159421][ T8358] Invalid ELF header magic: != ELF [ 230.507159][ T7812] syz.2.383 (7812) used greatest stack depth: 18344 bytes left [ 231.339026][ T8388] binder: 8387:8388 ioctl c0306201 0 returned -14 [ 231.563950][ T51] Bluetooth: hci1: unexpected event 0x1d length: 6 > 5 [ 231.747943][ T8389] ================================================================== [ 231.747959][ T8389] BUG: KASAN: vmalloc-out-of-bounds in sys_imageblit+0x19fb/0x1d60 [ 231.747990][ T8389] Write of size 8 at addr ffffc900037f0000 by task syz.3.499/8389 [ 231.748005][ T8389] [ 231.748017][ T8389] CPU: 1 UID: 0 PID: 8389 Comm: syz.3.499 Tainted: G L syzkaller #0 PREEMPT(full) [ 231.748043][ T8389] Tainted: [L]=SOFTLOCKUP [ 231.748051][ T8389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 231.748063][ T8389] Call Trace: [ 231.748069][ T8389] [ 231.748076][ T8389] dump_stack_lvl+0x100/0x190 [ 231.748101][ T8389] print_report+0x156/0x4c9 [ 231.748127][ T8389] ? __virt_addr_valid+0x81/0x620 [ 231.748147][ T8389] ? sys_imageblit+0x19fb/0x1d60 [ 231.748168][ T8389] kasan_report+0xdf/0x1a0 [ 231.748190][ T8389] ? sys_imageblit+0x19fb/0x1d60 [ 231.748213][ T8389] sys_imageblit+0x19fb/0x1d60 [ 231.748237][ T8389] ? __pfx_sys_imageblit+0x10/0x10 [ 231.748263][ T8389] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 231.748288][ T8389] soft_cursor+0x524/0xa10 [ 231.748307][ T8389] ? do_raw_spin_lock+0x128/0x260 [ 231.748327][ T8389] ? fb_get_color_depth+0x120/0x250 [ 231.748356][ T8389] bit_cursor+0xe58/0x16f0 [ 231.748375][ T8389] ? __pfx_bit_cursor+0x10/0x10 [ 231.748391][ T8389] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 231.748414][ T8389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 231.748438][ T8389] ? get_color+0x1da/0x450 [ 231.748463][ T8389] ? __pfx_bit_cursor+0x10/0x10 [ 231.748479][ T8389] fbcon_cursor+0x43c/0x5e0 [ 231.748505][ T8389] ? gcd+0x9a/0x270 [ 231.748529][ T8389] fbcon_scroll+0x21f/0x650 [ 231.748556][ T8389] con_scroll+0x464/0x690 [ 231.748576][ T8389] lf+0x26e/0x2c0 [ 231.748593][ T8389] ? __pfx_lf+0x10/0x10 [ 231.748611][ T8389] do_con_write+0xce0/0x8550 [ 231.748645][ T8389] ? __pfx_do_con_write+0x10/0x10 [ 231.748665][ T8389] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 231.748687][ T8389] ? add_softcursor+0x170/0x290 [ 231.748705][ T8389] con_write+0x23/0xb0 [ 231.748725][ T8389] n_tty_write+0x44f/0x12d0 [ 231.748754][ T8389] ? __pfx_n_tty_write+0x10/0x10 [ 231.748779][ T8389] ? __pfx_woken_wake_function+0x10/0x10 [ 231.748802][ T8389] ? file_tty_write.isra.0+0x64e/0x890 [ 231.748824][ T8389] ? __pfx_n_tty_write+0x10/0x10 [ 231.748850][ T8389] file_tty_write.isra.0+0x4d2/0x890 [ 231.748873][ T8389] redirected_tty_write+0xd4/0x120 [ 231.748895][ T8389] vfs_write+0x6ac/0x1070 [ 231.748912][ T8389] ? __pfx_redirected_tty_write+0x10/0x10 [ 231.748934][ T8389] ? __pfx_vfs_write+0x10/0x10 [ 231.748950][ T8389] ? find_held_lock+0x2b/0x80 [ 231.748978][ T8389] ksys_write+0x12a/0x250 [ 231.748995][ T8389] ? __pfx_ksys_write+0x10/0x10 [ 231.749015][ T8389] do_syscall_64+0x106/0xf80 [ 231.749031][ T8389] ? clear_bhb_loop+0x40/0x90 [ 231.749050][ T8389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.749069][ T8389] RIP: 0033:0x7fe1d919bf79 [ 231.749083][ T8389] 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 [ 231.749101][ T8389] RSP: 002b:00007fe1d73b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.749119][ T8389] RAX: ffffffffffffffda RBX: 00007fe1d9416180 RCX: 00007fe1d919bf79 [ 231.749130][ T8389] RDX: 00000000000009cb RSI: 0000200000001a00 RDI: 0000000000000006 [ 231.749141][ T8389] RBP: 00007fe1d92327e0 R08: 0000000000000000 R09: 0000000000000000 [ 231.749152][ T8389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.749162][ T8389] R13: 00007fe1d9416218 R14: 00007fe1d9416180 R15: 00007ffe7aae4d98 [ 231.749178][ T8389] [ 231.749185][ T8389] [ 231.749190][ T8389] The buggy address belongs to a vmalloc virtual mapping [ 231.749203][ T8389] Memory state around the buggy address: [ 231.749212][ T8389] ffffc900037eff00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 231.749225][ T8389] ffffc900037eff80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 231.749237][ T8389] >ffffc900037f0000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 231.749246][ T8389] ^ [ 231.749255][ T8389] ffffc900037f0080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 231.749267][ T8389] ffffc900037f0100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 231.749277][ T8389] ================================================================== [ 231.749287][ T8389] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 231.749300][ T8389] CPU: 1 UID: 0 PID: 8389 Comm: syz.3.499 Tainted: G L syzkaller #0 PREEMPT(full) [ 231.749325][ T8389] Tainted: [L]=SOFTLOCKUP [ 231.749332][ T8389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 231.749342][ T8389] Call Trace: [ 231.749348][ T8389] [ 231.749354][ T8389] dump_stack_lvl+0x100/0x190 [ 231.749378][ T8389] vpanic+0x20d/0x630 [ 231.749395][ T8389] panic+0xd1/0xd1 [ 231.749410][ T8389] ? __pfx_panic+0x10/0x10 [ 231.749429][ T8389] ? sys_imageblit+0x19fb/0x1d60 [ 231.749453][ T8389] check_panic_on_warn.cold+0x19/0x34 [ 231.749472][ T8389] end_report.part.0+0x3a/0x90 [ 231.749497][ T8389] kasan_report.cold+0xe/0x18 [ 231.749523][ T8389] ? sys_imageblit+0x19fb/0x1d60 [ 231.749547][ T8389] sys_imageblit+0x19fb/0x1d60 [ 231.749578][ T8389] ? __pfx_sys_imageblit+0x10/0x10 [ 231.749604][ T8389] drm_fbdev_shmem_defio_imageblit+0x20/0x130 [ 231.749636][ T8389] soft_cursor+0x524/0xa10 [ 231.749657][ T8389] ? do_raw_spin_lock+0x128/0x260 [ 231.749677][ T8389] ? fb_get_color_depth+0x120/0x250 [ 231.749706][ T8389] bit_cursor+0xe58/0x16f0 [ 231.749725][ T8389] ? __pfx_bit_cursor+0x10/0x10 [ 231.749742][ T8389] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 231.749766][ T8389] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 231.749791][ T8389] ? get_color+0x1da/0x450 [ 231.749816][ T8389] ? __pfx_bit_cursor+0x10/0x10 [ 231.749833][ T8389] fbcon_cursor+0x43c/0x5e0 [ 231.749859][ T8389] ? gcd+0x9a/0x270 [ 231.749883][ T8389] fbcon_scroll+0x21f/0x650 [ 231.749911][ T8389] con_scroll+0x464/0x690 [ 231.749931][ T8389] lf+0x26e/0x2c0 [ 231.749947][ T8389] ? __pfx_lf+0x10/0x10 [ 231.749966][ T8389] do_con_write+0xce0/0x8550 [ 231.749992][ T8389] ? __pfx_do_con_write+0x10/0x10 [ 231.750012][ T8389] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 231.750033][ T8389] ? add_softcursor+0x170/0x290 [ 231.750051][ T8389] con_write+0x23/0xb0 [ 231.750070][ T8389] n_tty_write+0x44f/0x12d0 [ 231.750099][ T8389] ? __pfx_n_tty_write+0x10/0x10 [ 231.750125][ T8389] ? __pfx_woken_wake_function+0x10/0x10 [ 231.750147][ T8389] ? file_tty_write.isra.0+0x64e/0x890 [ 231.750169][ T8389] ? __pfx_n_tty_write+0x10/0x10 [ 231.750194][ T8389] file_tty_write.isra.0+0x4d2/0x890 [ 231.750216][ T8389] redirected_tty_write+0xd4/0x120 [ 231.750237][ T8389] vfs_write+0x6ac/0x1070 [ 231.750254][ T8389] ? __pfx_redirected_tty_write+0x10/0x10 [ 231.750276][ T8389] ? __pfx_vfs_write+0x10/0x10 [ 231.750293][ T8389] ? find_held_lock+0x2b/0x80 [ 231.750321][ T8389] ksys_write+0x12a/0x250 [ 231.750338][ T8389] ? __pfx_ksys_write+0x10/0x10 [ 231.750358][ T8389] do_syscall_64+0x106/0xf80 [ 231.750374][ T8389] ? clear_bhb_loop+0x40/0x90 [ 231.750394][ T8389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 231.750413][ T8389] RIP: 0033:0x7fe1d919bf79 [ 231.750426][ T8389] 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 [ 231.750443][ T8389] RSP: 002b:00007fe1d73b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 231.750459][ T8389] RAX: ffffffffffffffda RBX: 00007fe1d9416180 RCX: 00007fe1d919bf79 [ 231.750471][ T8389] RDX: 00000000000009cb RSI: 0000200000001a00 RDI: 0000000000000006 [ 231.750482][ T8389] RBP: 00007fe1d92327e0 R08: 0000000000000000 R09: 0000000000000000 [ 231.750493][ T8389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 231.750503][ T8389] R13: 00007fe1d9416218 R14: 00007fe1d9416180 R15: 00007ffe7aae4d98 [ 231.750519][ T8389] [ 231.751186][ T8389] Kernel Offset: disabled