last executing test programs: 58.20803654s ago: executing program 0 (id=797): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macsec0\x00'}) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x3, 0x1) 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, &(0x7f0000000080)={0x9, &(0x7f0000000000)={0xc, 0xf1, 0xb0, @raw=0x43}}) write$auto(0x3, 0x0, 0x5c8) 57.990556723s ago: executing program 0 (id=800): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_CREATE_VM(r0, 0x5000aea5, 0x0) 57.827047683s ago: executing program 0 (id=802): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x0, 0x5, 0x4000000000df, 0xeb1, 0x401, 0xe0) mmap$auto(0x9, 0x4020009, 0xdf, 0xeb1, r0, 0xb) setns(0xffffffffffffffff, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) ioctl$auto_PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="ea12e528ded30ff1309c8b1613007984cb"], 0x14}}, 0x4000080) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_FIOQSIZE(r1, 0x5460, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000140), 0xffffffffffffffff) r5 = semctl$auto_SEM_STAT(0x5, 0x9, 0x12, 0x9) openat$auto_nsim_udp_tunnels_info_reset_fops_udp_tunnels(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/netdevsim/netdevsim1/ports/0/udp_ports_reset\x00', 0x400000, 0x0) sendmsg$auto_OVS_CT_LIMIT_CMD_GET(r3, &(0x7f0000004480)={0x0, 0x0, &(0x7f0000004440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="38020000", @ANYRES16=r4, @ANYBLOB="01002dbd7000fddbdf250300000017020180ac4ef4057fc1e86e4943361180ebd0adca39c0cb729d21e4c8deca6761e4ece02b6666567e483c5ad1012a80040044800c0007800800bd00", @ANYBLOB="9efb056c9886", @ANYBLOB="0800160000000000ad231215a072d59fda90b93800206a743755b15913acd5f2060f16190e755b7e47050d08aee69c1a34ac24e914ca438dec2e54d20e98a24f76e66e8dfd0ba1e10a4bd9bcbd07c27b51f2cb27824362cc4d99496c0345905ef54830ea45ed538914fbf2b04cddd1c597ae51edd46382253d6db39c625b02791fe11a20004b8008000d00", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x238}, 0x1, 0x0, 0x0, 0x20000840}, 0x20000840) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x40400, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) fanotify_init$auto(0x8, 0x401) socket(0xf, 0x3, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x106) 56.739208401s ago: executing program 0 (id=809): r0 = socket(0xa, 0x801, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) sendmsg$auto_WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4008810}, 0x2000c041) bind$auto(0x3, &(0x7f0000000080), 0x6b) execveat$auto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x11000) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) msgctl$auto_IPC_INFO(0x5, 0x3, &(0x7f0000000180)={{0x1, 0x0, 0xffffffffffffffff, 0x7fff, 0x7d, 0x8c, 0x5}, 0x0, 0x0, 0xffffffff, 0x101, 0x9, 0x1f3, 0x81, 0x2, 0x7, 0x8, @inferred, @raw=0xfffc}) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(r0, 0x10000000084, 0x0, 0x0, 0x10) 56.069374396s ago: executing program 0 (id=811): mmap$auto(0x341, 0x0, 0x7, 0x10, 0xffffffffffffffff, 0x4) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x106) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) read$auto(r0, 0x0, 0x6) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x4) close_range$auto(0x2, 0x8, 0x2) 55.062355557s ago: executing program 0 (id=816): openat$auto_kernel_debug_fops_orangefs_debugfs(0xffffffffffffff9c, &(0x7f0000000640), 0x201, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0xeb1, 0x0, 0x8000) write$auto(0x3, 0x0, 0xfdef) socket$nl_generic(0x10, 0x3, 0x10) creat$auto(0x0, 0x81) syz_genetlink_get_family_id$auto_wireguard(0x0, 0xffffffffffffffff) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0x14, 0x944, 0x1ffe0, 0x3, 0x6, 0x2, 0x9, 0x5, 0xfff, 0x7, 0x8001, 0x5, 0x5, 0x3, 0x40, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, [0x0, 0x2, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x2, 0x200000, 0x0, 0xfffffffffffffffd, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x24, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0x10]}, 0x1fe, 0x81) ioctl$auto_TIOCMSET2(0xffffffffffffffff, 0x5418, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 39.957059568s ago: executing program 32 (id=816): openat$auto_kernel_debug_fops_orangefs_debugfs(0xffffffffffffff9c, &(0x7f0000000640), 0x201, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0xeb1, 0x0, 0x8000) write$auto(0x3, 0x0, 0xfdef) socket$nl_generic(0x10, 0x3, 0x10) creat$auto(0x0, 0x81) syz_genetlink_get_family_id$auto_wireguard(0x0, 0xffffffffffffffff) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0x14, 0x944, 0x1ffe0, 0x3, 0x6, 0x2, 0x9, 0x5, 0xfff, 0x7, 0x8001, 0x5, 0x5, 0x3, 0x40, 0x7, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, [0x0, 0x2, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x2, 0x200000, 0x0, 0xfffffffffffffffd, 0x8, 0x6, 0x0, 0xfffffffffffffffc, 0x24, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x4, 0x0, 0xffffffff, 0x0, 0x10]}, 0x1fe, 0x81) ioctl$auto_TIOCMSET2(0xffffffffffffffff, 0x5418, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 11.853823217s ago: executing program 2 (id=993): syslog$auto_SYSLOG_ACTION_READ(0x2, 0x0, 0x4) r0 = socket(0x2, 0x3, 0xa) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x20082, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) openat$auto_rb_simple_fops_trace(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/kernel/debug/tracing/tracing_on\x00', 0x100, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) readv$auto(0x3, 0x0, 0x5e) ioctl$auto(r0, 0xae41, r2) ioctl$auto_KVM_CREATE_VM(r1, 0x4018aee3, 0x0) mbind$auto(0x0, 0xfa9d, 0x5, 0x0, 0x400, 0x3) 10.6521534s ago: executing program 2 (id=1006): socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x3000, 0x6, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c48, 0x29b, 0x3, 0x7f, 0x104, 0x6, 0x3}, {0x100, 0x1, 0x52, 0x85, 0x2, 0x1a7b870a, 0x76c5, 0x8, 0x100000000}}) process_madvise$auto(0x3, 0x0, 0xb, 0xc15, 0x8000000000000000) close_range$auto(0x2, 0x8, 0x0) memfd_secret$auto(0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x8, 0xfffffffffffffffa, 0x13, 0x3, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) socket(0x2b, 0x1, 0x1) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) sendfile$auto(r1, r1, 0x0, 0x400000000003) 4.994726363s ago: executing program 1 (id=1027): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/oom_adj\x00', 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vivid.0/video4linux/radio28/power/control\x00', 0x183941, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x25, 0x1, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/loop7/queue/rq_affinity\x00', 0xe3102, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_lockdown_ops_lockdown(0xffffffffffffff9c, &(0x7f0000000000), 0x20682, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/block/nbd1/queue/max_sectors_kb\x00', 0x88200, 0x0) socket(0x2a, 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x163340, 0x2a) preadv$auto(r0, 0x0, 0xffffffffffffff00, 0x9, 0x6) socket(0x2, 0x80802, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0x9, 0xe, &(0x7f0000000100)=@in={0x2, 0x4e20, @multicast2}, 0x1d) 4.895681408s ago: executing program 1 (id=1029): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x10b402, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r0 = socket(0x10, 0x2, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram4/integrity/write_generate\x00', 0xe3102, 0x0) sysfs$auto(0x2, 0x4a, 0x0) fsopen$auto(0x0, 0x1) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/rpc/nfsd.export/channel\x00', 0x8f3b7a51b8162d21, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x9, 0x21eb, 0x7ff, 0x6, 0xa, 0x1000009, 0x5f, 0x0, 0x3}, 0x6f3) r2 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(r2, r2, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0xa200, 0x0) r3 = socket(0x10, 0x3, 0x6) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0020000", @ANYRES16=r4, @ANYBLOB="01002dbd7000fedbdf2505000000da0203800800c000e000000204002a000400110008002e00", @ANYRES32, @ANYBLOB="d152e64e22695352dd73864415aa8a78c65e6ab752fb4d469a47a092ae7d5061cdd9690cac4138553ecfbb1b32dd7c33b14cc842bc1e2a5da4203e64ceaa9db5223aa655b6313c011b3e73a75f1aa1f7b2ea43344b15bd494886e355cf6d92c8fe670a42bc677830013e9c4aa4fa30c3e6630bf0ed13206d5a18f6813c6fb03466112aedf5d67bb5b99fe96a6dcd279916b0bce029925b63c48d41ca8a76e46c6014100005800c00c50003000000000000000c02368008027a8087010c800800e800", @ANYRES32=r0, @ANYBLOB="0800fb00", @ANYRES32=r3], 0x2f0}, 0x1, 0x0, 0x0, 0x40000}, 0x50) 4.605646203s ago: executing program 1 (id=1031): syslog$auto(0x2, 0x0, 0xcf) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x3, 0x9) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket(0x2, 0x1, 0x106) socket(0x28, 0x1, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptyw1\x00', 0x20000, 0x0) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="2f212abd"], 0x14}}, 0x4000000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20940, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000340)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x4460, 0x15f4da0a, 0x1f, 0x3, 0x300000000000000, 0x80000001, 0x7, 0x0, 0x5, 0x2]}, 0x0) close_range$auto(0x2, 0x8, 0x0) shmget$auto(0x400, 0x10563, 0x568c12f2) shmdt$auto(&(0x7f0000000100)='\x02\'\xa3\x8c7\xeb%#\x8e:V\xbd\xcc(\xd4\xc9\xd1\xeeRx\xf1p<\x9a\xef\x9d\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, 0x0, 0x20040894) io_uring_setup$auto(0x1, 0x0) 4.274914605s ago: executing program 3 (id=1032): prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) socket(0x26, 0x800, 0x52bd) socket(0x2, 0x1, 0x84) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) socket(0x11, 0x80003, 0x307) write$auto_console_fops_tty_io(r0, &(0x7f0000000080)="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", 0xb4b) ioctl$auto_TIOCSSERIAL(r0, 0x541e, &(0x7f0000000040)="a668d1ef3670532498292bc2ad9f5241aa3dae6fe6431c4a2134ff") openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000840)='/proc/sys/vm/dirty_background_ratio\x00', 0x80000, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/dummy_hcd.4/usb5/quirks\x00', 0x80000, 0x0) socket(0x2, 0x3, 0x2) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000000c0)=""/19, 0x13) select$auto(0xe, 0x0, 0x0, &(0x7f0000000e00)={[0x1ff, 0x7, 0xd, 0xfffffffffffffffe, 0x9489, 0x3, 0x6, 0x3, 0x2, 0x62, 0x80000001, 0xb, 0x4, 0x9, 0x2, 0xb31600000000]}, 0x0) connect$auto(0x3, 0x0, 0x54) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/kallsyms\x00', 0x20100, 0x0) pread64$auto(r2, 0x0, 0x8, 0x8000) 4.058294599s ago: executing program 1 (id=1033): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x400000000000, 0x2000b, 0x0, 0xeb2, 0x401, 0x8000) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) madvise$auto(0x110c230000, 0x8031ca, 0x9) prctl$auto_PR_GET_SHADOW_STACK_STATUS(0x4a, 0x7fffffffffffffff, 0x0, 0x2, 0x8f) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(0x3, 0x4b4d, 0x38) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x101000, 0x0) prlimit64$auto(0x0, 0x7, &(0x7f0000000cc0)={0xfff, 0xf1c6}, 0x0) read$auto_proc_iter_file_ops_compat_inode(r0, 0x0, 0x0) madvise$auto(0x0, 0x20499d, 0x9) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) ioctl$auto_BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000000)={@raw, "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"}) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x108000, 0x800034, 0x9) 3.882860008s ago: executing program 4 (id=1034): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000140), 0x8040, 0x0) io_uring_setup$auto(0xc, 0x0) ioctl$auto_dvb_demux_fops_dmxdev(r0, 0x403c6f2b, 0x0) readv$auto(0x3, &(0x7f00000002c0)={0x0, 0x8}, 0x8) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) semctl$auto(0x8, 0x7, 0x3, 0x7769) process_vm_readv$auto(0x0, 0x0, 0x4, &(0x7f00000000c0)={0x0, 0x100000000000002}, 0x3, 0x0) read$auto(r0, 0x0, 0x1f40) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x1, 0x106) shutdown$auto(0x200000003, 0x2) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/032/001\x00', 0x80002, 0x0) unshare$auto(0x40000080) 3.309180232s ago: executing program 3 (id=1035): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/0/msr\x00', 0x181f82, 0x0) mmap$auto(0x0, 0x20009, 0xe0, 0xeb1, 0xffffffffffffffff, 0x4) readv$auto(r0, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty46\x00', 0x0, 0x0) ioctl$auto(r1, 0x560c, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000004180), r2) sendmsg$auto_OVS_VPORT_CMD_DEL(r2, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004340)={&(0x7f00000041c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010028bd7000fbdbdf25020000000800"/26, @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x40800}, 0x80) socket(0x10, 0x2, 0x4) statx$auto(0xffffffffffffffff, 0x0, 0x2, 0x4, &(0x7f0000000300)={0x7, 0x1, 0xfffffffffffffff9, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x401, 0x1, 0x5, 0x200, {0x80000001, 0x8}, {0x5, 0x8}, {0xffffffffffffffff, 0x1ff}, {0xffffffffffffff60, 0x9}, 0x2, 0x6, 0x80000000, 0x17e9, 0x709c, 0x101, 0x5, 0x938, 0x8, 0x5, 0xb6a, 0xdfc, [0x6, 0x6, 0x80000001, 0x5, 0xffffffff, 0x1c9fb31b, 0xfffffffffffffff8, 0xe, 0x3]}) r4 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0xc43, 0x41058226, 0x200000000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x1, 0x800000000df, 0x9b72, 0xffffffffffffffff, 0x8000) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r6, 0x0, 0x20) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3) r7 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/controlC1\x00', 0x20040, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_REPLACE(r7, 0xc1105518, 0x0) fadvise64$auto_POSIX_FADV_RANDOM(0xffffffffffffffff, 0xffff, 0x5915007, 0x1) socket(0x1, 0x2, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) close_range$auto(0x2, 0x8, 0x0) openat$auto_generic(0xffffffffffffff9c, 0x0, 0x2, 0x0) readv$auto(0x3, 0x0, 0x400) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="1f000000", @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000040), r4) 2.820240473s ago: executing program 4 (id=1036): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x163742, 0x0) set_mempolicy$auto(0x2, &(0x7f0000000080)=0x7e, 0x4) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) mmap$auto(0x0, 0x282000b, 0x2, 0xeb1, 0xffffffffffffffff, 0x495ce92a) r0 = openat$auto_severities_coverage_fops_severity(0xffffffffffffff9c, &(0x7f0000000040), 0x82800, 0x0) socket(0x2, 0x6, 0x0) listen$auto(0x3, 0x9) sendfile$auto(0x2, 0x3, 0x0, 0xc3e0) write$auto_severities_coverage_fops_severity(r0, &(0x7f0000000100)="943063da4cb55ebaf5ea4bb7debf5c2e94748ce95e3cc97998e087c9fcc84810a6639a9c374f4172d6e15caf73c48f501c5cb25a891332ce48d313f428e414e501baf57755f55dfa504798b3ee8fc6a20147b937bec17cfa360e087bef3a62991c9e00f161b0057341baa65148cdd762a5ef5c04253472489cd8662252bda5cf7ea1c745bf5e629f6f889e", 0x8b) sysfs$auto(0x2, 0x23, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x4) write$auto(0x3, 0x0, 0xfffffded) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000400), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(r1, r1, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0xd1d, 0x3, 0x7}, 0x9, 0x0) landlock_restrict_self$auto(r1, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/fs/cifs/dfscache\x00', 0x101a41, 0x0) 2.772047762s ago: executing program 3 (id=1037): socket$nl_generic(0x10, 0x3, 0x10) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/user\x00') mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) socket(0x1d, 0x2, 0x6) socket(0x2, 0x2, 0x1) socket(0x10, 0x2, 0x4) io_uring_setup$auto(0x6, 0x0) open(0x0, 0x149443, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0xa101, 0x0) io_uring_setup$auto(0x2, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) socketpair$auto(0x1e, 0x5, 0x3, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) 2.517379503s ago: executing program 4 (id=1038): mmap$auto(0x0, 0x4020009, 0xdf, 0x400000000e31, 0xffffffffffffffff, 0x0) userfaultfd$auto(0x1) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop5\x00', 0x8001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nbd10\x00', 0x800, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/pcmC1D0p\x00', 0x101001, 0x0) socketpair$auto(0x9, 0x3, 0x1, &(0x7f0000000000)=0x2) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x60742, 0x0) r0 = socket(0x11, 0x3, 0x9) close_range$auto(0x2, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r1, 0x107, 0x14, 0x0, 0x4) sendmmsg$auto(r0, &(0x7f00000000c0)={{&(0x7f0000000000), 0x205aa, &(0x7f0000000100)={0x0, 0x4b}, 0x1, 0x0, 0x5, 0x1004}, 0x1}, 0x2, 0x103) 2.396806177s ago: executing program 2 (id=1039): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/module/parameters/sig_enforce\x00', 0x2402, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x80, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_binder_ctl_fops_binderfs(0xffffffffffffff9c, &(0x7f0000000000), 0x82c00, 0x0) ioctl$auto_BINDER_CTL_ADD(r1, 0xc1086201, 0x0) read$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfdef) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKSTATE_GET(r2, 0x0, 0x4048c01) mremap$auto(0x110c231000, 0x4, 0x4, 0x7, 0x100000000) sendmsg$auto_NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, 0x0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x3}, @NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS={0x6, 0x143, 0x7}, @NL80211_ATTR_BANDS={0x8, 0xef, 0x3e42163a}, @NL80211_ATTR_DONT_WAIT_FOR_ACK={0x4}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004044}, 0x40881) write$auto(r0, &(0x7f00000000c0)='/dev/binderfs/binder-control\x00', 0x8) munmap$auto(0x1000000, 0x2000000c) r3 = openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/dynamic_events\x00', 0x542, 0x0) write$auto_dynamic_events_ops_trace_dynevent(r3, &(0x7f0000000080)="65507307ff6587a725ca87720ef9769f20592e7748315620724892e74526afb97ab17a24948c80c0330e81cdf0a589966954526f4548210eee03e9df0e5e1af908387ecc25c8de6717e11b31ead2e4f452ee89d77cc56ac221fde7e6cf58162474a55f166c6498ec03208a", 0x6b) madvise$auto(0x0, 0xffffffffffff0001, 0x9) mlockall$auto(0x3) 2.311783474s ago: executing program 4 (id=1040): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/queues/tx-10/xps_cpus\x00', 0x8080, 0x0) mmap$auto(0x0, 0x40009, 0x36, 0x9b72, 0x7, 0x28000) socket(0x10, 0x2, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/user/max_fanotify_groups\x00', 0x202, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0xfffffffe) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) bpf$auto(0x0, 0x0, 0x6f3) r0 = openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/1/msr\x00', 0xf82, 0x0) readv$auto(r0, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000080)='/proc/kpageflags\x00', 0x2, 0x0) readv$auto(0x3, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) 2.310966574s ago: executing program 3 (id=1041): epoll_create$auto(0x2) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x3, 0x6, 0x0, 0x10000, 0x1, 0x2, {0x2100000000, 0x10000}, 0x3, 0x6, 0xffffffffffffffdd, 0x1008000, 0x0, 0x80000004, 0x83, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x1800}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) socket$nl_generic(0x10, 0x3, 0x10) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xfffffffffffffffb, 0x2000000000000001, 0x948b, 0x3, 0x15f4da0a, 0x50d, 0x3, 0x5f, 0x8000011b, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd8\x00', 0x0, 0x0) ioctl$auto(r1, 0xab02, r1) socket$nl_generic(0x11, 0x3, 0x10) mknod$auto(&(0x7f0000000040)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00'/263, 0x1, 0x4) rename$auto(&(0x7f0000000180)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', &(0x7f0000000300)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)') rename$auto(&(0x7f00000003c0)='v#\xd5\xaf>=\x14\xe6%\xf7\x8a\x8d\x9a\xae\x1a\xd6\xa8\xb8\x1d\xf5(\xb0\x1f\xbd\xcbV\n\"\xe3V\xfeP\xceN\xb2\xc32\xaf\xcc\x80\xfa\xf0\xd4\xd9|\xfe\x03y\xd16\x17\x99R\xca\xe5\xf4\xb4T\xfcv\xfc\xe6\x9cv\a\x00\xc2a\x16\xd1\x8a\x80\x90\x87\xa5s\x10\xed\x93\xd4\x15=\xc0\x1f\x0e\xb0\x18v}\x03!\xf0I\xe3}\x90\x9b\x92[\xfe2<7\xd3\x81\x9a~\xcd\r\x19\x9e\x10(5\xfd\x8b\x82\xd4\xc85\xc3\x93t\t\xd0\x9d\xca^n\xf3\xcb>\x1bO\xcej\xe0\xef\xf2\xd7\xc2}\x18\xd9`AO\x95<\x9aH\vu\xae\xd4\xea\x12\xb8\xd1\n\x01\x83r\x85\xbf*\x18\xa7 S:R\x14\x89Z3\x94\x8bP)', &(0x7f0000000000)=':-.\x00') close_range$auto(0x2, 0x8, 0x0) 1.148436574s ago: executing program 1 (id=1042): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) writev$auto(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x2000000a}, 0xffffffffffffffff) sysfs$auto(0x2, 0x100000000000007, 0x0) socket(0xa, 0x801, 0x84) close_range$auto(0x2, 0x8, 0x0) socket(0x848000000015, 0x3, 0x0) r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x156) execveat$auto(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, 0x0) 790.798423ms ago: executing program 2 (id=1043): openat$auto_wakeup_sources_stats_fops_wakeup(0xffffffffffffff9c, &(0x7f0000003e80), 0x80000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x108002, 0x0) epoll_create$auto(0x3e) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000000000), 0x202, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000000), 0x189a01, 0x0) eventfd$auto(0x3) socketpair$auto(0x9, 0x2, 0xb, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyd9\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto_TCFLSH2(r0, 0x8910, 0x0) 752.385223ms ago: executing program 1 (id=1044): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/0/msr\x00', 0x181f82, 0x0) mmap$auto(0x0, 0x20009, 0xe0, 0xeb1, 0xffffffffffffffff, 0x4) ioctl$auto(0xffffffffffffffff, 0x560c, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000004180), r0) sendmsg$auto_OVS_VPORT_CMD_DEL(r0, 0x0, 0x80) madvise$auto(0x0, 0xffffffffffff0005, 0x17) socket(0x10, 0x2, 0x4) statx$auto(0xffffffffffffffff, 0x0, 0x2, 0x4, &(0x7f0000000300)={0x7, 0x1, 0xfffffffffffffff9, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x0, 0x401, 0x1, 0x5, 0x200, {0x80000001, 0x8}, {0x5, 0x8}, {0xffffffffffffffff, 0x1ff}, {0xffffffffffffff60, 0x9}, 0x2, 0x6, 0x80000000, 0x17e9, 0x709c, 0x101, 0x5, 0x938, 0x8, 0x5, 0xb6a, 0xdfc, [0x6, 0x6, 0x80000001, 0x5, 0xffffffff, 0x1c9fb31b, 0xfffffffffffffff8, 0xe, 0x3]}) socket(0x10, 0x2, 0x0) mmap$auto(0xc43, 0x41058226, 0x200000000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x1, 0x800000000df, 0x9b72, 0xffffffffffffffff, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/controlC1\x00', 0x20040, 0x0) 544.301425ms ago: executing program 2 (id=1045): openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) openat$auto_fops_blob_file(0xffffffffffffff9c, &(0x7f0000011500), 0x40002, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000001080)='/dev/tty7\x00', 0x0, 0x0) openat$auto_proc_mounts_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/mounts\x00', 0x121080, 0x0) openat$auto_stat_fops_(0xffffffffffffff9c, &(0x7f0000000140)='/proc/stat\x00', 0x40, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/loop9/queue/rotational\x00', 0x103400, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc2dc0, 0x0) socket(0x10, 0x2, 0x14) socketpair$auto(0x1, 0xb, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyde\x00', 0xa0102, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto(0x3, 0x800005411, 0x38) 256.479102ms ago: executing program 4 (id=1046): r0 = io_uring_setup$auto(0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) io_uring_setup$auto(0x6, 0x0) r1 = socket(0x15, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_SET_REG(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000027bd7000ffdbdf251a0000000800db00", @ANYRES32=r0, @ANYBLOB="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"/345], 0x24}, 0x1, 0x0, 0x0, 0x20000014}, 0x44000) setsockopt$auto(r1, 0x114, 0x8, 0x0, 0x4) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) lseek$auto(0x3, 0x20000, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) mknod$auto(0x0, 0xcb, 0xfffffffa) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) r3 = openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0) ioctl$auto_BCH_IOCTL_FSCK_OFFLINE(r3, 0x4018bc13, 0x0) close_range$auto(r2, r0, 0x0) 207.41239ms ago: executing program 3 (id=1047): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop6\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x48440, 0x41) socket(0x11, 0x80003, 0x300) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) socket(0xa, 0x2, 0x0) socket(0xa, 0x6, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) socket(0xa, 0x801, 0x84) r2 = socket(0xa, 0x2, 0x3a) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r2, @new_map_fd=r0, 0x4, @old_prog_fd=r1}, 0xa3) bpf$auto(0x3, &(0x7f0000000040)=@query={@target_ifindex, 0x4, 0x7, 0x9, 0x7f, @count=0x31ceaa9d, 0x0, 0x0, 0xc, 0x9, 0x5}, 0x7) 42.222969ms ago: executing program 4 (id=1048): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0xfffffffffffffffe, 0x400, 0x4000000000de, 0xeb1, 0xffffffffffffffff, 0x3ff) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nbd(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nl80211(0x0, r0) r3 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = getpgid(0x0) kcmp$auto(r4, r3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_QOS_MAP(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000540)={0x3b0, r2, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MLO_TTLM_DLINK={0x46, 0x148, "dc266fcebd92e437b03d6f7bf9019872a79c693a679ed22accb537c0e7b86a6641f38fba40c4623d6f5d31e08fa592572d8f8631d0b241452f8273acea88c518c6d7"}, @NL80211_ATTR_PMK_LIFETIME={0x8, 0x11f, 0x586}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x9b, 0xac, "d5fb21b57f2aaef65f36010e3597d5a0d707fcc310c0f13f1ebf22f33ea9b602785d17a91c243cad82c39a98c0b2c14d849b4d627d5b63d863515931d690f629ad36f02ec82d5b866f3516187c3c764608ab53564ab8391b5b6ef78588cd1757d4795d34a59aa5569eb281557d56c9bee8d12c5c78e163ae057bf565ac20223d3123715a0c847638ac41ab7833bd8ce06fef549ad461d6"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0x9}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x2}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x284, 0x6e, 0x0, 0x1, [@nested={0x16c, 0x13, 0x0, 0x1, [@typed={0xea, 0x6a, 0x0, 0x0, @binary="5deb91a41e6e41b4118a646cfc85714697ca913425a81ef2b388903dad33947f75809a8efb2ead2c3a5003926c6f76433d8595d7554d2015c362942fd227508776722311dc89b35db43c0360707b2cf015800112a98c6f7f6bd3645e731175067ae9d344d5c9b187fd06d46b525ab65420f98732e6511f38bf80029e5d7fa2f0fd317f445ccaadf116261564602e9588a1a02e242ac416b25cbf0032205d75f3605f21cb762f3fa75a9bf05a501396e253f89fc76dfad6d1432758502d25ca2df4c8a3cf5b18bd6969fd7daa1b2e73613db87578cd77f38a76f9ece6244674c66b5e2b5656ec"}, @nested={0x4, 0x2b}, @generic="c25faa73bf97721b2e7fe95143b1df4243d7a1b6348b90f3b218e0a0770aa4e1b489e623f5ff856b54ee388a6b8dadd4", @generic="64cdf396473de29b75a83c23a8ce87bf44d70bf9971e4409565bc21af82f56b6d475070ce56758b3532cdf5ec33066243ecb9f67a02f473e4c11b433fa9117a2982c99e2e1e725d3"]}, @typed={0x8, 0xb7, 0x0, 0x0, @str='nbd\x00'}, @typed={0xa9, 0xa4, 0x0, 0x0, @binary="c56a84c256ad4fd8ba75e95ecd35c9f5fd4dfa5d22328c676e5d677c8e2f0307160f3f6ba1bbeca9a75895ddc01903ef724fc8412a202abef021bac32e533a125720982de63da629fd62bf8d1268239b8c7d71beb4760e90075161a6202c360b16923d61a8d6e86e009e2762d84ca45b8da7206a0d3914260eafefb5fd1e3b50bd1b74b40becc6b90f4ef7df03c3b13ff8508fcca478438aa5a837df4b49fad47316276354"}, @typed={0x8, 0x76, 0x0, 0x0, @pid=r3}, @generic="e7fed39ede5a371933e7fd1b87624b55242ce4d8eab04a041132fca87ae98fd6f3816f22b7375da30264a7fac13ac1b2f59c9532f047221377b5a8dd820d71d88349fcb2f489f09ba9b5b50d2ab37fe61d64ed2877e38d6d"]}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x4}, @NL80211_ATTR_USE_MFP={0x8, 0x42, 0x7}, @NL80211_ATTR_OBSS_COLOR_BITMAP={0xc, 0x12e, 0x1}]}, 0x3b0}, 0x1, 0x0, 0x0, 0x48080}, 0x20000010) syz_genetlink_get_family_id$auto_nlbl_mgmt(&(0x7f0000000040), r0) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) semctl$auto(0x8, 0x806, 0x13, 0x46) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/kernel/kexec_load_limit_panic\x00', 0x40141, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r5, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r6 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000380), 0x82002, 0x0) ioctl$auto_RTC_AIE_ON(r6, 0x7001, 0x0) 38.528037ms ago: executing program 3 (id=1049): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty12\x00', 0x800, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000001900), 0xffffffffffffffff) sendmsg$auto_MACSEC_CMD_GET_TXSC(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002b00)={&(0x7f0000001940)={0x14, r2, 0x186f202170196f7b, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x0) mmap$auto(0x0, 0x2020006, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) r3 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000cc0), 0x60080, 0x0) ioctl$auto_I2C_FUNCS(r3, 0x705, 0x0) ioctl$auto(r0, 0x4b3a, 0x1) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/virtual/block/nbd9/queue/scheduler\x00', 0x12aa02, 0x0) r5 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyy7\x00', 0x2, 0x0) ioctl$auto_TIOCSWINSZ(r5, 0x5414, &(0x7f00000000c0)="05") r6 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000002f80)='/sys/kernel/debug/ieee80211/phy0/aql_enable\x00', 0x802, 0x0) write$auto(r6, 0x0, 0x0) ioctl$auto_VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x7, r4}) r7 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/block/loop8/state\x00', 0x161100, 0x0) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x401, 0x8000) read$auto(r7, 0x0, 0x6) sendfile$auto(r4, r4, 0x0, 0x7ff) 0s ago: executing program 2 (id=1050): bpf$auto(0x0, 0x0, 0xa3) mmap$auto(0x0, 0x6, 0x20004000000000df, 0xeb1, 0xffffffffffffffff, 0x9) unshare$auto(0x40000080) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0xcbd5d) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20b42, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\x80\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x00\x0e\v9\xb5j\x00\x04\xc8\x1fa\x1c\x1a\x05 \xfdr/D\xbf\x98\x06\xe5\xf6\x8d\x1fX\xe5\xbc\xbc\"}$', 0x7fffffff) ioctl$auto_SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000040)) socket(0x25, 0x5, 0x0) sendfile$auto(0xffffffffffffffff, 0x3, 0x0, 0xfdef) mmap$auto(0x2000000000000, 0xfffffffffffffffe, 0x8, 0x810, 0xffffffffffffffff, 0x5d63) io_setup$auto(0x80002, 0x0) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x20400, 0x0) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/usb/usbmon/26t\x00', 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/036/001\x00', 0xeed01, 0x0) socket(0x11, 0x80003, 0x300) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) kernel console output (not intermixed with test programs): 0 [ 153.415897][ T7587] ? __pfx_kernel_clone+0x10/0x10 [ 153.415964][ T7587] __do_sys_clone+0xce/0x120 [ 153.416002][ T7587] ? __pfx___do_sys_clone+0x10/0x10 [ 153.416054][ T7587] ? __pfx_do_writev+0x10/0x10 [ 153.416091][ T7587] ? rcu_is_watching+0x12/0xc0 [ 153.416128][ T7587] do_syscall_64+0xcd/0x260 [ 153.416160][ T7587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.416191][ T7587] RIP: 0033:0x7f727bf8d169 [ 153.416215][ T7587] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 153.416247][ T7587] RSP: 002b:00007f727cd2cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 153.416276][ T7587] RAX: ffffffffffffffda RBX: 00007f727c1a5fa0 RCX: 00007f727bf8d169 [ 153.416297][ T7587] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 153.416315][ T7587] RBP: 00007f727c00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 153.416335][ T7587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.416353][ T7587] R13: 0000000000000000 R14: 00007f727c1a5fa0 R15: 00007fffc71cb5a8 [ 153.416386][ T7587] [ 154.347087][ T7606] FAULT_INJECTION: forcing a failure. [ 154.347087][ T7606] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 154.361987][ T7606] CPU: 0 UID: 0 PID: 7606 Comm: syz.2.622 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 154.362032][ T7606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 154.362052][ T7606] Call Trace: [ 154.362061][ T7606] [ 154.362073][ T7606] dump_stack_lvl+0x16c/0x1f0 [ 154.362108][ T7606] should_fail_ex+0x512/0x640 [ 154.362153][ T7606] should_fail_alloc_page+0xe7/0x130 [ 154.362206][ T7606] prepare_alloc_pages.constprop.0+0x172/0x570 [ 154.362253][ T7606] __alloc_frozen_pages_noprof+0x18f/0x24d0 [ 154.362304][ T7606] ? __kernel_text_address+0xd/0x40 [ 154.362337][ T7606] ? unwind_get_return_address+0x59/0xa0 [ 154.362376][ T7606] ? arch_stack_walk+0xa6/0x100 [ 154.362424][ T7606] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 154.362478][ T7606] ? __pfx_stack_trace_save+0x10/0x10 [ 154.362513][ T7606] ? stack_depot_save_flags+0x29/0x9c0 [ 154.362560][ T7606] ? kasan_save_stack+0x42/0x60 [ 154.362608][ T7606] ? __lock_acquire+0xaa4/0x1ba0 [ 154.362649][ T7606] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 154.362699][ T7606] ? policy_nodemask+0xea/0x4e0 [ 154.362749][ T7606] alloc_pages_mpol+0x1fb/0x540 [ 154.362800][ T7606] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 154.362847][ T7606] ? __page_table_check_ptes_set+0x16a/0x3e0 [ 154.362908][ T7606] ? do_raw_spin_lock+0x12c/0x2b0 [ 154.362960][ T7606] ? find_held_lock+0x2b/0x80 [ 154.362994][ T7606] alloc_pages_noprof+0x131/0x390 [ 154.363045][ T7606] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 154.363088][ T7606] get_free_pages_noprof+0xc/0x40 [ 154.363120][ T7606] kasan_populate_vmalloc_pte+0x2d/0x160 [ 154.363164][ T7606] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 154.363208][ T7606] __apply_to_page_range+0x5f9/0xd30 [ 154.363254][ T7606] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 154.363303][ T7606] ? __pfx___apply_to_page_range+0x10/0x10 [ 154.363347][ T7606] ? alloc_vmap_area+0x872/0x2970 [ 154.363387][ T7606] alloc_vmap_area+0x919/0x2970 [ 154.363433][ T7606] ? __pfx_alloc_vmap_area+0x10/0x10 [ 154.363478][ T7606] __get_vm_area_node+0x1a7/0x300 [ 154.363522][ T7606] __vmalloc_node_range_noprof+0x277/0x1540 [ 154.363565][ T7606] ? pcpu_mem_zalloc+0x54/0xb0 [ 154.363623][ T7606] ? pcpu_mem_zalloc+0x54/0xb0 [ 154.363680][ T7606] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 154.363727][ T7606] ? rcu_is_watching+0x12/0xc0 [ 154.363760][ T7606] ? pcpu_mem_zalloc+0x54/0xb0 [ 154.363810][ T7606] __vmalloc_noprof+0x6d/0x90 [ 154.363845][ T7606] ? pcpu_mem_zalloc+0x54/0xb0 [ 154.363903][ T7606] pcpu_mem_zalloc+0x54/0xb0 [ 154.363953][ T7606] pcpu_create_chunk+0x432/0x730 [ 154.363986][ T7606] pcpu_alloc_noprof+0x11be/0x14b0 [ 154.364024][ T7606] ? bpf_map_get_memcg.isra.0+0x4b/0x660 [ 154.364069][ T7606] bpf_map_alloc_percpu+0x9a/0x4b0 [ 154.364114][ T7606] htab_map_alloc+0x1352/0x18f0 [ 154.364166][ T7606] ? ns_capable+0xd7/0x110 [ 154.364208][ T7606] map_create+0x588/0x1d80 [ 154.364261][ T7606] ? __pfx_map_create+0x10/0x10 [ 154.364303][ T7606] ? __might_fault+0xe3/0x190 [ 154.364331][ T7606] ? __might_fault+0xe3/0x190 [ 154.364358][ T7606] ? __might_fault+0x13b/0x190 [ 154.364398][ T7606] __sys_bpf+0x44fa/0x4c80 [ 154.364453][ T7606] ? __pfx___sys_bpf+0x10/0x10 [ 154.364500][ T7606] ? do_writev+0x218/0x330 [ 154.364544][ T7606] ? do_futex+0x122/0x350 [ 154.364579][ T7606] ? __pfx_do_futex+0x10/0x10 [ 154.364628][ T7606] ? xfd_validate_state+0x5d/0x180 [ 154.364663][ T7606] ? rcu_is_watching+0x12/0xc0 [ 154.364699][ T7606] __x64_sys_bpf+0x78/0xc0 [ 154.364746][ T7606] ? lockdep_hardirqs_on+0x7c/0x110 [ 154.364799][ T7606] do_syscall_64+0xcd/0x260 [ 154.364831][ T7606] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.364875][ T7606] RIP: 0033:0x7fd6ea18d169 [ 154.364901][ T7606] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 154.364936][ T7606] RSP: 002b:00007fd6e7ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 154.364967][ T7606] RAX: ffffffffffffffda RBX: 00007fd6ea3a5fa0 RCX: 00007fd6ea18d169 [ 154.364988][ T7606] RDX: 00000000000000a3 RSI: 0000200000000780 RDI: 0000000000000000 [ 154.365008][ T7606] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 154.365028][ T7606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.365048][ T7606] R13: 0000000000000000 R14: 00007fd6ea3a5fa0 R15: 00007ffcbdfac568 [ 154.365084][ T7606] [ 155.482873][ T7625] netlink: 12 bytes leftover after parsing attributes in process `syz.0.627'. [ 155.674640][ T7630] netlink: 202 bytes leftover after parsing attributes in process `syz.1.630'. [ 155.934381][ T7634] FAULT_INJECTION: forcing a failure. [ 155.934381][ T7634] name failslab, interval 1, probability 0, space 0, times 0 [ 155.959439][ T7634] CPU: 1 UID: 0 PID: 7634 Comm: syz.1.632 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 155.959487][ T7634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 155.959506][ T7634] Call Trace: [ 155.959515][ T7634] [ 155.959526][ T7634] dump_stack_lvl+0x16c/0x1f0 [ 155.959562][ T7634] should_fail_ex+0x512/0x640 [ 155.959602][ T7634] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 155.959647][ T7634] should_failslab+0xc2/0x120 [ 155.959697][ T7634] __kmalloc_cache_noprof+0x6a/0x3e0 [ 155.959736][ T7634] ? __pfx_apparmor_file_open+0x10/0x10 [ 155.959784][ T7634] ? smaps_rollup_open+0x4c/0x150 [ 155.959842][ T7634] smaps_rollup_open+0x4c/0x150 [ 155.959887][ T7634] do_dentry_open+0x741/0x1c10 [ 155.959932][ T7634] ? __pfx_smaps_rollup_open+0x10/0x10 [ 155.959980][ T7634] vfs_open+0x82/0x3f0 [ 155.960008][ T7634] ? may_open+0x1f2/0x400 [ 155.960045][ T7634] path_openat+0x1e5e/0x2d40 [ 155.960099][ T7634] ? __pfx_path_openat+0x10/0x10 [ 155.960150][ T7634] do_filp_open+0x20b/0x470 [ 155.960199][ T7634] ? __pfx_do_filp_open+0x10/0x10 [ 155.960244][ T7634] ? find_held_lock+0x2b/0x80 [ 155.960283][ T7634] ? __pfx_kfree_link+0x10/0x10 [ 155.960329][ T7634] ? alloc_fd+0x420/0x760 [ 155.960380][ T7634] do_sys_openat2+0x11b/0x1d0 [ 155.960412][ T7634] ? __pfx_do_sys_openat2+0x10/0x10 [ 155.960457][ T7634] __x64_sys_openat+0x174/0x210 [ 155.960490][ T7634] ? __pfx___x64_sys_openat+0x10/0x10 [ 155.960526][ T7634] ? rcu_is_watching+0x12/0xc0 [ 155.960563][ T7634] do_syscall_64+0xcd/0x260 [ 155.960597][ T7634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.960628][ T7634] RIP: 0033:0x7ff12598d169 [ 155.960654][ T7634] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.960685][ T7634] RSP: 002b:00007ff126795038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 155.960715][ T7634] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 155.960737][ T7634] RDX: 0000000000040000 RSI: 0000200000000300 RDI: ffffffffffffff9c [ 155.960758][ T7634] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 155.960778][ T7634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 155.960797][ T7634] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 155.960843][ T7634] [ 156.666906][ T7648] FAULT_INJECTION: forcing a failure. [ 156.666906][ T7648] name failslab, interval 1, probability 0, space 0, times 0 [ 156.711468][ T7648] CPU: 1 UID: 0 PID: 7648 Comm: syz.1.638 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 156.711511][ T7648] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 156.711529][ T7648] Call Trace: [ 156.711538][ T7648] [ 156.711565][ T7648] dump_stack_lvl+0x16c/0x1f0 [ 156.711600][ T7648] should_fail_ex+0x512/0x640 [ 156.711639][ T7648] ? __kmalloc_noprof+0xbf/0x510 [ 156.711694][ T7648] ? sk_prot_alloc+0x1a8/0x2a0 [ 156.711740][ T7648] should_failslab+0xc2/0x120 [ 156.711788][ T7648] __kmalloc_noprof+0xd2/0x510 [ 156.711835][ T7648] sk_prot_alloc+0x1a8/0x2a0 [ 156.711885][ T7648] sk_alloc+0x36/0xc20 [ 156.711923][ T7648] mISDN_sock_create+0x275/0x410 [ 156.711958][ T7648] __sock_create+0x335/0x8d0 [ 156.711992][ T7648] __sys_socket+0x14d/0x260 [ 156.712024][ T7648] ? __pfx___sys_socket+0x10/0x10 [ 156.712055][ T7648] ? rcu_is_watching+0x12/0xc0 [ 156.712090][ T7648] __x64_sys_socket+0x72/0xb0 [ 156.712119][ T7648] ? lockdep_hardirqs_on+0x7c/0x110 [ 156.712167][ T7648] do_syscall_64+0xcd/0x260 [ 156.712198][ T7648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.712229][ T7648] RIP: 0033:0x7ff12598d169 [ 156.712253][ T7648] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.712283][ T7648] RSP: 002b:00007ff126795038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 156.712312][ T7648] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 156.712332][ T7648] RDX: 0000000000000024 RSI: 0000000000000002 RDI: 0000000000000022 [ 156.712351][ T7648] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 156.712370][ T7648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.712388][ T7648] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 156.712421][ T7648] [ 156.915645][ T7652] FAULT_INJECTION: forcing a failure. [ 156.915645][ T7652] name failslab, interval 1, probability 0, space 0, times 0 [ 156.953625][ T7652] CPU: 0 UID: 0 PID: 7652 Comm: syz.2.639 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 156.953674][ T7652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 156.953694][ T7652] Call Trace: [ 156.953704][ T7652] [ 156.953716][ T7652] dump_stack_lvl+0x16c/0x1f0 [ 156.953756][ T7652] should_fail_ex+0x512/0x640 [ 156.953797][ T7652] ? __kmalloc_noprof+0xbf/0x510 [ 156.953845][ T7652] ? tracing_log_err+0xc2/0x6b0 [ 156.953883][ T7652] should_failslab+0xc2/0x120 [ 156.953933][ T7652] __kmalloc_noprof+0xd2/0x510 [ 156.953978][ T7652] ? __pfx_trace_seq_printf+0x10/0x10 [ 156.954018][ T7652] tracing_log_err+0xc2/0x6b0 [ 156.954063][ T7652] append_filter_err+0x380/0x5e0 [ 156.954101][ T7652] apply_subsystem_event_filter+0x678/0x1450 [ 156.954147][ T7652] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 156.954195][ T7652] ? _copy_from_user+0x59/0xd0 [ 156.954241][ T7652] subsystem_filter_write+0x95/0x120 [ 156.954283][ T7652] vfs_write+0x25c/0x1180 [ 156.954325][ T7652] ? __pfx_subsystem_filter_write+0x10/0x10 [ 156.954367][ T7652] ? __pfx___mutex_lock+0x10/0x10 [ 156.954408][ T7652] ? __pfx_vfs_write+0x10/0x10 [ 156.954464][ T7652] ? __fget_files+0x20e/0x3c0 [ 156.954519][ T7652] ksys_write+0x12a/0x240 [ 156.954563][ T7652] ? __pfx_ksys_write+0x10/0x10 [ 156.954606][ T7652] ? rcu_is_watching+0x12/0xc0 [ 156.954646][ T7652] do_syscall_64+0xcd/0x260 [ 156.954680][ T7652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.954713][ T7652] RIP: 0033:0x7fd6ea18d169 [ 156.954738][ T7652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.954770][ T7652] RSP: 002b:00007fd6e7ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 156.954801][ T7652] RAX: ffffffffffffffda RBX: 00007fd6ea3a5fa0 RCX: 00007fd6ea18d169 [ 156.954823][ T7652] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000005 [ 156.954843][ T7652] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 156.954863][ T7652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.954882][ T7652] R13: 0000000000000000 R14: 00007fd6ea3a5fa0 R15: 00007ffcbdfac568 [ 156.954917][ T7652] [ 157.423651][ T7664] FAULT_INJECTION: forcing a failure. [ 157.423651][ T7664] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 157.444629][ T7665] netlink: 544 bytes leftover after parsing attributes in process `syz.2.643'. [ 157.481585][ T7664] CPU: 0 UID: 0 PID: 7664 Comm: syz.0.644 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 157.481641][ T7664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 157.481662][ T7664] Call Trace: [ 157.481672][ T7664] [ 157.481685][ T7664] dump_stack_lvl+0x16c/0x1f0 [ 157.481723][ T7664] should_fail_ex+0x512/0x640 [ 157.481766][ T7664] should_fail_alloc_page+0xe7/0x130 [ 157.481821][ T7664] prepare_alloc_pages.constprop.0+0x172/0x570 [ 157.481862][ T7664] ? lock_acquire+0x179/0x350 [ 157.481910][ T7664] __alloc_frozen_pages_noprof+0x18f/0x24d0 [ 157.481961][ T7664] ? lock_acquire+0x179/0x350 [ 157.482006][ T7664] ? find_held_lock+0x2b/0x80 [ 157.482037][ T7664] ? cgroup_rstat_updated+0x2a/0xb20 [ 157.482077][ T7664] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 157.482131][ T7664] ? __asan_memcpy+0x3c/0x60 [ 157.482181][ T7664] ? __pfx_interleave_nid+0x10/0x10 [ 157.482230][ T7664] ? lock_acquire+0x179/0x350 [ 157.482276][ T7664] ? policy_nodemask+0xea/0x4e0 [ 157.482329][ T7664] alloc_pages_mpol+0x1fb/0x540 [ 157.482381][ T7664] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 157.482434][ T7664] ? __lock_acquire+0x5ca/0x1ba0 [ 157.482482][ T7664] folio_alloc_mpol_noprof+0x36/0x2f0 [ 157.482520][ T7664] vma_alloc_folio_noprof+0xed/0x1e0 [ 157.482555][ T7664] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 157.482610][ T7664] do_pte_missing+0x2049/0x3ea0 [ 157.482667][ T7664] __handle_mm_fault+0x1043/0x2a50 [ 157.482722][ T7664] ? __pfx___handle_mm_fault+0x10/0x10 [ 157.482769][ T7664] ? __pte_offset_map_lock+0x155/0x2f0 [ 157.482806][ T7664] ? find_held_lock+0x2b/0x80 [ 157.482837][ T7664] ? find_held_lock+0x2b/0x80 [ 157.482887][ T7664] handle_mm_fault+0x3fa/0xaa0 [ 157.482939][ T7664] __get_user_pages+0x771/0x36f0 [ 157.482990][ T7664] ? __pfx_mt_find+0x10/0x10 [ 157.483026][ T7664] ? __pfx___get_user_pages+0x10/0x10 [ 157.483082][ T7664] populate_vma_page_range+0x278/0x3a0 [ 157.483131][ T7664] ? __pfx_populate_vma_page_range+0x10/0x10 [ 157.483179][ T7664] ? __pfx_find_vma_intersection+0x10/0x10 [ 157.483221][ T7664] ? do_mmap+0x69c/0x11b0 [ 157.483261][ T7664] __mm_populate+0x1d8/0x380 [ 157.483309][ T7664] ? __pfx___mm_populate+0x10/0x10 [ 157.483356][ T7664] ? up_write+0x1b2/0x520 [ 157.483408][ T7664] vm_mmap_pgoff+0x362/0x450 [ 157.483456][ T7664] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 157.483500][ T7664] ? do_set_mempolicy+0x220/0x480 [ 157.483555][ T7664] ? __x64_sys_futex+0x1e0/0x4c0 [ 157.483598][ T7664] ? __x64_sys_futex+0x1e9/0x4c0 [ 157.483640][ T7664] ksys_mmap_pgoff+0x7d/0x5c0 [ 157.483677][ T7664] ? rcu_is_watching+0x12/0xc0 [ 157.483711][ T7664] __x64_sys_mmap+0x125/0x190 [ 157.483748][ T7664] do_syscall_64+0xcd/0x260 [ 157.483782][ T7664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.483815][ T7664] RIP: 0033:0x7f711338d169 [ 157.483841][ T7664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 157.483873][ T7664] RSP: 002b:00007f71142a5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 157.483904][ T7664] RAX: ffffffffffffffda RBX: 00007f71135a5fa0 RCX: 00007f711338d169 [ 157.483925][ T7664] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 157.483946][ T7664] RBP: 00007f711340e2a0 R08: 0000000000000002 R09: 0000000000008000 [ 157.483966][ T7664] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 157.483987][ T7664] R13: 0000000000000000 R14: 00007f71135a5fa0 R15: 00007ffc3876d888 [ 157.484021][ T7664] [ 157.968162][ T7668] netlink: 12 bytes leftover after parsing attributes in process `syz.0.645'. [ 158.038965][ T7669] FAULT_INJECTION: forcing a failure. [ 158.038965][ T7669] name failslab, interval 1, probability 0, space 0, times 0 [ 158.054208][ T7669] CPU: 0 UID: 0 PID: 7669 Comm: syz.0.645 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 158.054253][ T7669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 158.054284][ T7669] Call Trace: [ 158.054295][ T7669] [ 158.054306][ T7669] dump_stack_lvl+0x16c/0x1f0 [ 158.054345][ T7669] should_fail_ex+0x512/0x640 [ 158.054385][ T7669] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 158.054436][ T7669] should_failslab+0xc2/0x120 [ 158.054486][ T7669] __kmalloc_cache_noprof+0x6a/0x3e0 [ 158.054525][ T7669] ? _raw_spin_unlock+0x28/0x50 [ 158.054570][ T7669] ? snd_ctl_open+0x174/0x5e0 [ 158.054616][ T7669] snd_ctl_open+0x174/0x5e0 [ 158.054658][ T7669] ? __pfx_snd_ctl_open+0x10/0x10 [ 158.054699][ T7669] snd_open+0x1fe/0x450 [ 158.054747][ T7669] ? __pfx_snd_open+0x10/0x10 [ 158.054794][ T7669] chrdev_open+0x231/0x6a0 [ 158.054842][ T7669] ? __pfx_apparmor_file_open+0x10/0x10 [ 158.054889][ T7669] ? __pfx_chrdev_open+0x10/0x10 [ 158.054941][ T7669] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 158.054995][ T7669] do_dentry_open+0x741/0x1c10 [ 158.055041][ T7669] ? __pfx_chrdev_open+0x10/0x10 [ 158.055091][ T7669] ? inode_permission+0xdd/0x5f0 [ 158.055129][ T7669] vfs_open+0x82/0x3f0 [ 158.055158][ T7669] ? may_open+0x1f2/0x400 [ 158.055196][ T7669] path_openat+0x1e5e/0x2d40 [ 158.055252][ T7669] ? __pfx_path_openat+0x10/0x10 [ 158.055316][ T7669] do_filp_open+0x20b/0x470 [ 158.055363][ T7669] ? __pfx_do_filp_open+0x10/0x10 [ 158.055408][ T7669] ? find_held_lock+0x2b/0x80 [ 158.055460][ T7669] ? alloc_fd+0x420/0x760 [ 158.055513][ T7669] do_sys_openat2+0x11b/0x1d0 [ 158.055545][ T7669] ? __pfx_do_sys_openat2+0x10/0x10 [ 158.055590][ T7669] __x64_sys_openat+0x174/0x210 [ 158.055625][ T7669] ? __pfx___x64_sys_openat+0x10/0x10 [ 158.055661][ T7669] ? rcu_is_watching+0x12/0xc0 [ 158.055701][ T7669] do_syscall_64+0xcd/0x260 [ 158.055734][ T7669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.055766][ T7669] RIP: 0033:0x7f711338d169 [ 158.055791][ T7669] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 158.055824][ T7669] RSP: 002b:00007f7114284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 158.055854][ T7669] RAX: ffffffffffffffda RBX: 00007f71135a6080 RCX: 00007f711338d169 [ 158.055877][ T7669] RDX: 0000000000020040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 158.055898][ T7669] RBP: 00007f711340e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 158.055919][ T7669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.055938][ T7669] R13: 0000000000000000 R14: 00007f71135a6080 R15: 00007ffc3876d888 [ 158.055974][ T7669] [ 158.513221][ T7674] FAULT_INJECTION: forcing a failure. [ 158.513221][ T7674] name failslab, interval 1, probability 0, space 0, times 0 [ 158.533951][ T7674] CPU: 1 UID: 0 PID: 7674 Comm: syz.1.647 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 158.534000][ T7674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 158.534019][ T7674] Call Trace: [ 158.534029][ T7674] [ 158.534041][ T7674] dump_stack_lvl+0x16c/0x1f0 [ 158.534079][ T7674] should_fail_ex+0x512/0x640 [ 158.534120][ T7674] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 158.534166][ T7674] should_failslab+0xc2/0x120 [ 158.534217][ T7674] __kmalloc_cache_noprof+0x6a/0x3e0 [ 158.534260][ T7674] ? copy_time_ns+0xf6/0x580 [ 158.534307][ T7674] copy_time_ns+0xf6/0x580 [ 158.534337][ T7674] ? copy_cgroup_ns+0xa4/0x6f0 [ 158.534373][ T7674] create_new_namespaces+0x48a/0xad0 [ 158.534422][ T7674] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 158.534466][ T7674] ksys_unshare+0x45b/0xa40 [ 158.534509][ T7674] ? __pfx_ksys_unshare+0x10/0x10 [ 158.534550][ T7674] ? xfd_validate_state+0x5d/0x180 [ 158.534580][ T7674] ? rcu_is_watching+0x12/0xc0 [ 158.534617][ T7674] __x64_sys_unshare+0x31/0x40 [ 158.534659][ T7674] do_syscall_64+0xcd/0x260 [ 158.534692][ T7674] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.534726][ T7674] RIP: 0033:0x7ff12598d169 [ 158.534751][ T7674] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 158.534784][ T7674] RSP: 002b:00007ff126795038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 158.534814][ T7674] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 158.534837][ T7674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 158.534856][ T7674] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 158.534877][ T7674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.534896][ T7674] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 158.534931][ T7674] [ 158.881750][ T7679] FAULT_INJECTION: forcing a failure. [ 158.881750][ T7679] name failslab, interval 1, probability 0, space 0, times 0 [ 158.894800][ T7679] CPU: 0 UID: 0 PID: 7679 Comm: syz.1.649 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 158.894844][ T7679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 158.894864][ T7679] Call Trace: [ 158.894875][ T7679] [ 158.894887][ T7679] dump_stack_lvl+0x16c/0x1f0 [ 158.894923][ T7679] should_fail_ex+0x512/0x640 [ 158.894962][ T7679] ? __kmalloc_node_noprof+0xc5/0x500 [ 158.895014][ T7679] should_failslab+0xc2/0x120 [ 158.895064][ T7679] __kmalloc_node_noprof+0xd8/0x500 [ 158.895108][ T7679] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 158.895157][ T7679] ? preempt_schedule_thunk+0x16/0x30 [ 158.895208][ T7679] ? alloc_slab_obj_exts+0x41/0xa0 [ 158.895245][ T7679] ? preempt_schedule_common+0x44/0xc0 [ 158.895297][ T7679] alloc_slab_obj_exts+0x41/0xa0 [ 158.895336][ T7679] new_slab+0x284/0x330 [ 158.895377][ T7679] ___slab_alloc+0xd9c/0x1940 [ 158.895428][ T7679] ? do_timer_create+0x18a/0x14e0 [ 158.895470][ T7679] ? new_slab+0x311/0x330 [ 158.895525][ T7679] ? do_timer_create+0x18a/0x14e0 [ 158.895566][ T7679] ? __slab_alloc.constprop.0+0x56/0xb0 [ 158.895604][ T7679] __slab_alloc.constprop.0+0x56/0xb0 [ 158.895647][ T7679] kmem_cache_alloc_noprof+0xef/0x3b0 [ 158.895692][ T7679] ? do_timer_create+0x18a/0x14e0 [ 158.895737][ T7679] do_timer_create+0x18a/0x14e0 [ 158.895780][ T7679] ? do_futex+0x122/0x350 [ 158.895812][ T7679] ? __pfx_do_timer_create+0x10/0x10 [ 158.895853][ T7679] ? __pfx_do_futex+0x10/0x10 [ 158.895897][ T7679] __x64_sys_timer_create+0x199/0x1d0 [ 158.895940][ T7679] ? __pfx___x64_sys_timer_create+0x10/0x10 [ 158.895985][ T7679] ? xfd_validate_state+0x5d/0x180 [ 158.896017][ T7679] ? rcu_is_watching+0x12/0xc0 [ 158.896055][ T7679] do_syscall_64+0xcd/0x260 [ 158.896087][ T7679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.896117][ T7679] RIP: 0033:0x7ff12598d169 [ 158.896141][ T7679] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 158.896173][ T7679] RSP: 002b:00007ff126795038 EFLAGS: 00000246 ORIG_RAX: 00000000000000de [ 158.896203][ T7679] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 158.896224][ T7679] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000002 [ 158.896242][ T7679] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 158.896261][ T7679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.896279][ T7679] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 158.896312][ T7679] [ 159.260206][ T7685] netlink: 330 bytes leftover after parsing attributes in process `syz.2.652'. [ 160.137953][ T7701] netlink: 12 bytes leftover after parsing attributes in process `syz.1.658'. [ 160.226418][ T7702] FAULT_INJECTION: forcing a failure. [ 160.226418][ T7702] name failslab, interval 1, probability 0, space 0, times 0 [ 160.251420][ T7702] CPU: 1 UID: 0 PID: 7702 Comm: syz.1.658 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 160.251465][ T7702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 160.251496][ T7702] Call Trace: [ 160.251505][ T7702] [ 160.251517][ T7702] dump_stack_lvl+0x16c/0x1f0 [ 160.251551][ T7702] should_fail_ex+0x512/0x640 [ 160.251588][ T7702] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 160.251633][ T7702] should_failslab+0xc2/0x120 [ 160.251682][ T7702] __kmalloc_cache_noprof+0x6a/0x3e0 [ 160.251721][ T7702] ? _raw_spin_unlock+0x28/0x50 [ 160.251764][ T7702] ? snd_ctl_open+0x174/0x5e0 [ 160.251806][ T7702] snd_ctl_open+0x174/0x5e0 [ 160.251846][ T7702] ? __pfx_snd_ctl_open+0x10/0x10 [ 160.251885][ T7702] snd_open+0x1fe/0x450 [ 160.251930][ T7702] ? __pfx_snd_open+0x10/0x10 [ 160.251974][ T7702] chrdev_open+0x231/0x6a0 [ 160.252021][ T7702] ? __pfx_apparmor_file_open+0x10/0x10 [ 160.252067][ T7702] ? __pfx_chrdev_open+0x10/0x10 [ 160.252116][ T7702] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 160.252164][ T7702] do_dentry_open+0x741/0x1c10 [ 160.252209][ T7702] ? __pfx_chrdev_open+0x10/0x10 [ 160.252275][ T7702] ? inode_permission+0xdd/0x5f0 [ 160.252312][ T7702] vfs_open+0x82/0x3f0 [ 160.252340][ T7702] ? may_open+0x1f2/0x400 [ 160.252378][ T7702] path_openat+0x1e5e/0x2d40 [ 160.252443][ T7702] ? __pfx_path_openat+0x10/0x10 [ 160.252495][ T7702] do_filp_open+0x20b/0x470 [ 160.252541][ T7702] ? __pfx_do_filp_open+0x10/0x10 [ 160.252584][ T7702] ? find_held_lock+0x2b/0x80 [ 160.252636][ T7702] ? alloc_fd+0x420/0x760 [ 160.252687][ T7702] do_sys_openat2+0x11b/0x1d0 [ 160.252718][ T7702] ? __pfx_do_sys_openat2+0x10/0x10 [ 160.252762][ T7702] __x64_sys_openat+0x174/0x210 [ 160.252795][ T7702] ? __pfx___x64_sys_openat+0x10/0x10 [ 160.252831][ T7702] ? rcu_is_watching+0x12/0xc0 [ 160.252869][ T7702] do_syscall_64+0xcd/0x260 [ 160.252903][ T7702] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.252936][ T7702] RIP: 0033:0x7ff12598d169 [ 160.252961][ T7702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 160.252994][ T7702] RSP: 002b:00007ff126774038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 160.253024][ T7702] RAX: ffffffffffffffda RBX: 00007ff125ba6080 RCX: 00007ff12598d169 [ 160.253046][ T7702] RDX: 0000000000020040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 160.253067][ T7702] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 160.253102][ T7702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.253121][ T7702] R13: 0000000000000000 R14: 00007ff125ba6080 R15: 00007ffc5fb9c8d8 [ 160.253157][ T7702] [ 161.132815][ T7715] FAULT_INJECTION: forcing a failure. [ 161.132815][ T7715] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 161.154197][ T7715] CPU: 0 UID: 0 PID: 7715 Comm: syz.0.664 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 161.154248][ T7715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 161.154269][ T7715] Call Trace: [ 161.154278][ T7715] [ 161.154290][ T7715] dump_stack_lvl+0x16c/0x1f0 [ 161.154328][ T7715] should_fail_ex+0x512/0x640 [ 161.154374][ T7715] should_fail_alloc_page+0xe7/0x130 [ 161.154429][ T7715] prepare_alloc_pages.constprop.0+0x172/0x570 [ 161.154479][ T7715] __alloc_frozen_pages_noprof+0x18f/0x24d0 [ 161.154528][ T7715] ? __lock_acquire+0xaa4/0x1ba0 [ 161.154583][ T7715] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 161.154635][ T7715] ? do_raw_spin_lock+0x12c/0x2b0 [ 161.154683][ T7715] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 161.154732][ T7715] ? find_held_lock+0x2b/0x80 [ 161.154772][ T7715] ? __lock_acquire+0xaa4/0x1ba0 [ 161.154815][ T7715] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 161.154864][ T7715] ? policy_nodemask+0xea/0x4e0 [ 161.154917][ T7715] alloc_pages_mpol+0x1fb/0x540 [ 161.154967][ T7715] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 161.155033][ T7715] folio_alloc_mpol_noprof+0x36/0x2f0 [ 161.155071][ T7715] shmem_alloc_folio+0x135/0x160 [ 161.155122][ T7715] shmem_alloc_and_add_folio+0x499/0xc20 [ 161.155159][ T7715] ? shmem_huge_global_enabled+0x72/0x6b0 [ 161.155191][ T7715] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 161.155229][ T7715] ? shmem_allowable_huge_orders+0xd0/0x410 [ 161.155271][ T7715] shmem_get_folio_gfp+0x687/0x1530 [ 161.155314][ T7715] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 161.155351][ T7715] ? __pfx___might_resched+0x10/0x10 [ 161.155413][ T7715] shmem_fallocate+0x795/0xf50 [ 161.155459][ T7715] ? __pfx_shmem_fallocate+0x10/0x10 [ 161.155493][ T7715] ? aa_file_perm+0x4d6/0xfb0 [ 161.155549][ T7715] ? __lock_acquire+0xaa4/0x1ba0 [ 161.155612][ T7715] ? __lock_acquire+0x5ca/0x1ba0 [ 161.155670][ T7715] ? __pfx_shmem_fallocate+0x10/0x10 [ 161.155707][ T7715] vfs_fallocate+0x608/0x10b0 [ 161.155754][ T7715] ? __pfx_vfs_fallocate+0x10/0x10 [ 161.155797][ T7715] ? xsaves+0x70/0x70 [ 161.155832][ T7715] __x64_sys_fallocate+0xd5/0x150 [ 161.155882][ T7715] do_syscall_64+0xcd/0x260 [ 161.155928][ T7715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.155960][ T7715] RIP: 0033:0x7f711338d169 [ 161.155985][ T7715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 161.156017][ T7715] RSP: 002b:00007f71142a5038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 161.156053][ T7715] RAX: ffffffffffffffda RBX: 00007f71135a5fa0 RCX: 00007f711338d169 [ 161.156074][ T7715] RDX: 000000000000000d RSI: 0000000000000000 RDI: 8000000000000003 [ 161.156093][ T7715] RBP: 00007f711340e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 161.156113][ T7715] R10: 00000000000cbd5d R11: 0000000000000246 R12: 0000000000000000 [ 161.156132][ T7715] R13: 0000000000000000 R14: 00007f71135a5fa0 R15: 00007ffc3876d888 [ 161.156166][ T7715] [ 161.725104][ T7724] netlink: 326 bytes leftover after parsing attributes in process `syz.0.667'. [ 161.853308][ T30] audit: type=1800 audit(1743089784.988:6): pid=7731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.670" name="members" dev="configfs" ino=13572 res=0 errno=0 [ 163.007878][ T7777] netlink: 12 bytes leftover after parsing attributes in process `syz.0.681'. [ 163.199564][ T7783] sp0: Synchronizing with TNC [ 164.766750][ T7854] netlink: 12 bytes leftover after parsing attributes in process `syz.3.699'. [ 165.285847][ T7866] FAULT_INJECTION: forcing a failure. [ 165.285847][ T7866] name failslab, interval 1, probability 0, space 0, times 0 [ 165.334610][ T7866] CPU: 0 UID: 0 PID: 7866 Comm: syz.0.702 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 165.334657][ T7866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 165.334677][ T7866] Call Trace: [ 165.334687][ T7866] [ 165.334698][ T7866] dump_stack_lvl+0x16c/0x1f0 [ 165.334734][ T7866] should_fail_ex+0x512/0x640 [ 165.334773][ T7866] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 165.334822][ T7866] should_failslab+0xc2/0x120 [ 165.334866][ T7866] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 165.334921][ T7866] ? getname_flags.part.0+0x48/0x540 [ 165.334958][ T7866] getname_flags.part.0+0x48/0x540 [ 165.334996][ T7866] getname_flags+0x93/0xf0 [ 165.335045][ T7866] do_sys_openat2+0xb8/0x1d0 [ 165.335082][ T7866] ? __pfx_do_sys_openat2+0x10/0x10 [ 165.335117][ T7866] ? __pfx___might_resched+0x10/0x10 [ 165.335167][ T7866] __x64_sys_openat+0x174/0x210 [ 165.335202][ T7866] ? __pfx___x64_sys_openat+0x10/0x10 [ 165.335242][ T7866] ? rcu_is_watching+0x12/0xc0 [ 165.335282][ T7866] do_syscall_64+0xcd/0x260 [ 165.335318][ T7866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.335351][ T7866] RIP: 0033:0x7f711338d169 [ 165.335378][ T7866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 165.335412][ T7866] RSP: 002b:00007f71142a5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 165.335444][ T7866] RAX: ffffffffffffffda RBX: 00007f71135a5fa0 RCX: 00007f711338d169 [ 165.335467][ T7866] RDX: 0000000000020000 RSI: 0000200000000840 RDI: ffffffffffffff9c [ 165.335489][ T7866] RBP: 00007f711340e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 165.335511][ T7866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.335532][ T7866] R13: 0000000000000000 R14: 00007f71135a5fa0 R15: 00007ffc3876d888 [ 165.335568][ T7866] [ 166.966799][ T7903] sctp: [Deprecated]: syz.3.712 (pid 7903) Use of struct sctp_assoc_value in delayed_ack socket option. [ 166.966799][ T7903] Use struct sctp_sack_info instead [ 167.210910][ T7912] netlink: 12 bytes leftover after parsing attributes in process `syz.1.715'. syzkaller syzkaller login: [ 169.014613][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 169.014731][ T5876] Bluetooth: hci2: Opcode 0x0c1a failed: -110 [ 169.519824][ T7974] netlink: 544 bytes leftover after parsing attributes in process `syz.3.733'. [ 169.730993][ T7977] netlink: 'syz.0.735': attribute type 15 has an invalid length. [ 169.751517][ T7977] netlink: 'syz.0.735': attribute type 16 has an invalid length. [ 169.760207][ T7977] netlink: 'syz.0.735': attribute type 17 has an invalid length. [ 169.768442][ T7977] netlink: 'syz.0.735': attribute type 19 has an invalid length. [ 169.776551][ T7977] netlink: 'syz.0.735': attribute type 27 has an invalid length. [ 169.784420][ T7977] netlink: 'syz.0.735': attribute type 28 has an invalid length. [ 169.793356][ T7977] netlink: 'syz.0.735': attribute type 29 has an invalid length. [ 169.801328][ T7977] netlink: 'syz.0.735': attribute type 30 has an invalid length. [ 169.809522][ T7977] netlink: 18 bytes leftover after parsing attributes in process `syz.0.735'. [ 169.929906][ T7985] FAULT_INJECTION: forcing a failure. [ 169.929906][ T7985] name failslab, interval 1, probability 0, space 0, times 0 [ 169.974551][ T7985] CPU: 1 UID: 0 PID: 7985 Comm: syz.1.736 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 169.974599][ T7985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 169.974619][ T7985] Call Trace: [ 169.974629][ T7985] [ 169.974641][ T7985] dump_stack_lvl+0x16c/0x1f0 [ 169.974680][ T7985] should_fail_ex+0x512/0x640 [ 169.974720][ T7985] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 169.974774][ T7985] should_failslab+0xc2/0x120 [ 169.974826][ T7985] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 169.974873][ T7985] ? vm_area_alloc+0x134/0x230 [ 169.974912][ T7985] vm_area_alloc+0x134/0x230 [ 169.974947][ T7985] alloc_bprm+0x42a/0xdd0 [ 169.974993][ T7985] do_execveat_common.isra.0+0x1ce/0x610 [ 169.975043][ T7985] __x64_sys_execve+0x8e/0xb0 [ 169.975088][ T7985] do_syscall_64+0xcd/0x260 [ 169.975121][ T7985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.975154][ T7985] RIP: 0033:0x7ff12598d169 [ 169.975178][ T7985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 169.975210][ T7985] RSP: 002b:00007ff126795038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 169.975242][ T7985] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 169.975272][ T7985] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000001c0 [ 169.975292][ T7985] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 169.975312][ T7985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.975331][ T7985] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 169.975366][ T7985] [ 170.338100][ T7989] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 170.347715][ T7989] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 170.357411][ T7989] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 170.364882][ T7989] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 170.623612][ T8005] netlink: 4 bytes leftover after parsing attributes in process `syz.0.744'. [ 170.756643][ T8009] netlink: 342 bytes leftover after parsing attributes in process `syz.3.746'. [ 170.987507][ T8021] netlink: 12 bytes leftover after parsing attributes in process `syz.0.750'. [ 171.094919][ T5876] Bluetooth: hci2: Opcode 0x0406 failed: -110 [ 171.097506][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 171.120612][ T8024] FAULT_INJECTION: forcing a failure. [ 171.120612][ T8024] name failslab, interval 1, probability 0, space 0, times 0 [ 171.187955][ T8024] CPU: 1 UID: 0 PID: 8024 Comm: syz.0.750 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 171.188002][ T8024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 171.188023][ T8024] Call Trace: [ 171.188033][ T8024] [ 171.188045][ T8024] dump_stack_lvl+0x16c/0x1f0 [ 171.188083][ T8024] should_fail_ex+0x512/0x640 [ 171.188122][ T8024] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 171.188167][ T8024] should_failslab+0xc2/0x120 [ 171.188216][ T8024] __kmalloc_cache_noprof+0x6a/0x3e0 [ 171.188258][ T8024] ? snd_card_file_add+0x52/0x330 [ 171.188310][ T8024] ? __pfx_snd_ctl_open+0x10/0x10 [ 171.188350][ T8024] snd_card_file_add+0x52/0x330 [ 171.188406][ T8024] ? __pfx_snd_ctl_open+0x10/0x10 [ 171.188448][ T8024] ? __pfx_snd_ctl_open+0x10/0x10 [ 171.188489][ T8024] snd_ctl_open+0x9d/0x5e0 [ 171.188529][ T8024] ? __pfx_snd_ctl_open+0x10/0x10 [ 171.188569][ T8024] snd_open+0x1fe/0x450 [ 171.188617][ T8024] ? __pfx_snd_open+0x10/0x10 [ 171.188663][ T8024] chrdev_open+0x231/0x6a0 [ 171.188709][ T8024] ? __pfx_apparmor_file_open+0x10/0x10 [ 171.188757][ T8024] ? __pfx_chrdev_open+0x10/0x10 [ 171.188806][ T8024] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 171.188857][ T8024] do_dentry_open+0x741/0x1c10 [ 171.188900][ T8024] ? __pfx_chrdev_open+0x10/0x10 [ 171.188954][ T8024] ? inode_permission+0xdd/0x5f0 [ 171.188990][ T8024] vfs_open+0x82/0x3f0 [ 171.189019][ T8024] ? may_open+0x1f2/0x400 [ 171.189054][ T8024] path_openat+0x1e5e/0x2d40 [ 171.189108][ T8024] ? __pfx_path_openat+0x10/0x10 [ 171.189160][ T8024] do_filp_open+0x20b/0x470 [ 171.189205][ T8024] ? __pfx_do_filp_open+0x10/0x10 [ 171.189251][ T8024] ? find_held_lock+0x2b/0x80 [ 171.189300][ T8024] ? alloc_fd+0x420/0x760 [ 171.189351][ T8024] do_sys_openat2+0x11b/0x1d0 [ 171.189383][ T8024] ? __pfx_do_sys_openat2+0x10/0x10 [ 171.189420][ T8024] ? ktime_get+0x1a7/0x310 [ 171.189466][ T8024] __x64_sys_openat+0x174/0x210 [ 171.189501][ T8024] ? __pfx___x64_sys_openat+0x10/0x10 [ 171.189536][ T8024] ? rcu_is_watching+0x12/0xc0 [ 171.189575][ T8024] do_syscall_64+0xcd/0x260 [ 171.189608][ T8024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.189639][ T8024] RIP: 0033:0x7f711338d169 [ 171.189664][ T8024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 171.189696][ T8024] RSP: 002b:00007f7114284038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 171.189727][ T8024] RAX: ffffffffffffffda RBX: 00007f71135a6080 RCX: 00007f711338d169 [ 171.189748][ T8024] RDX: 0000000000020040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 171.189769][ T8024] RBP: 00007f711340e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 171.189789][ T8024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.189808][ T8024] R13: 0000000000000000 R14: 00007f71135a6080 R15: 00007ffc3876d888 [ 171.189842][ T8024] [ 171.880391][ T8033] FAULT_INJECTION: forcing a failure. [ 171.880391][ T8033] name failslab, interval 1, probability 0, space 0, times 0 [ 171.925478][ T8033] CPU: 1 UID: 0 PID: 8033 Comm: syz.2.754 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 171.925521][ T8033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 171.925540][ T8033] Call Trace: [ 171.925549][ T8033] [ 171.925559][ T8033] dump_stack_lvl+0x16c/0x1f0 [ 171.925595][ T8033] should_fail_ex+0x512/0x640 [ 171.925633][ T8033] ? __kmalloc_noprof+0xbf/0x510 [ 171.925677][ T8033] ? handler_new_ref+0x1b0/0xc60 [ 171.925709][ T8033] should_failslab+0xc2/0x120 [ 171.925757][ T8033] __kmalloc_noprof+0xd2/0x510 [ 171.925800][ T8033] ? __asan_memcpy+0x3c/0x60 [ 171.925840][ T8033] handler_new_ref+0x1b0/0xc60 [ 171.925881][ T8033] v4l2_ctrl_new+0x1963/0x2180 [ 171.925923][ T8033] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 171.925954][ T8033] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 171.925995][ T8033] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 171.926045][ T8033] v4l2_ctrl_new_std+0x1be/0x290 [ 171.926087][ T8033] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 171.926120][ T8033] ? __pfx_v4l2_ctrl_new_std+0x10/0x10 [ 171.926159][ T8033] ? trace_kmalloc+0x2b/0xd0 [ 171.926197][ T8033] ? media_request_object_init+0x100/0x180 [ 171.926247][ T8033] vicodec_open+0x21e/0xf90 [ 171.926315][ T8033] v4l2_open+0x222/0x490 [ 171.926343][ T8033] ? __pfx_v4l2_open+0x10/0x10 [ 171.926369][ T8033] chrdev_open+0x231/0x6a0 [ 171.926415][ T8033] ? __pfx_apparmor_file_open+0x10/0x10 [ 171.926460][ T8033] ? __pfx_chrdev_open+0x10/0x10 [ 171.926507][ T8033] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 171.926555][ T8033] do_dentry_open+0x741/0x1c10 [ 171.926596][ T8033] ? __pfx_chrdev_open+0x10/0x10 [ 171.926643][ T8033] ? inode_permission+0xdd/0x5f0 [ 171.926676][ T8033] vfs_open+0x82/0x3f0 [ 171.926703][ T8033] ? may_open+0x1f2/0x400 [ 171.926739][ T8033] path_openat+0x1e5e/0x2d40 [ 171.926791][ T8033] ? __pfx_path_openat+0x10/0x10 [ 171.926843][ T8033] do_filp_open+0x20b/0x470 [ 171.926896][ T8033] ? __pfx_do_filp_open+0x10/0x10 [ 171.926936][ T8033] ? find_held_lock+0x2b/0x80 [ 171.926983][ T8033] ? alloc_fd+0x420/0x760 [ 171.927033][ T8033] do_sys_openat2+0x11b/0x1d0 [ 171.927064][ T8033] ? __pfx_do_sys_openat2+0x10/0x10 [ 171.927123][ T8033] __x64_sys_openat+0x174/0x210 [ 171.927156][ T8033] ? __pfx___x64_sys_openat+0x10/0x10 [ 171.927190][ T8033] ? rcu_is_watching+0x12/0xc0 [ 171.927227][ T8033] do_syscall_64+0xcd/0x260 [ 171.927258][ T8033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.927299][ T8033] RIP: 0033:0x7fd6ea18d169 [ 171.927322][ T8033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 171.927352][ T8033] RSP: 002b:00007fd6e7ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 171.927381][ T8033] RAX: ffffffffffffffda RBX: 00007fd6ea3a5fa0 RCX: 00007fd6ea18d169 [ 171.927402][ T8033] RDX: 00000000001ab442 RSI: 0000200000000340 RDI: ffffffffffffff9c [ 171.927421][ T8033] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 171.927440][ T8033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 171.927458][ T8033] R13: 0000000000000000 R14: 00007fd6ea3a5fa0 R15: 00007ffcbdfac568 [ 171.927492][ T8033] [ 172.527860][ T8046] netlink: 4 bytes leftover after parsing attributes in process `syz.1.759'. [ 172.540470][ T8046] netlink: 354 bytes leftover after parsing attributes in process `syz.1.759'. [ 172.720065][ T8051] netlink: 346 bytes leftover after parsing attributes in process `syz.0.761'. [ 172.890809][ T8056] netlink: 306 bytes leftover after parsing attributes in process `syz.1.763'. [ 173.174568][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 173.181628][ T5876] Bluetooth: hci2: Opcode 0x0406 failed: -110 [ 173.484306][ T8064] netlink: 338 bytes leftover after parsing attributes in process `syz.0.767'. [ 173.495805][ T8064] netlink: 338 bytes leftover after parsing attributes in process `syz.0.767'. [ 173.527208][ T8066] ERROR: Out of memory at tomoyo_memory_ok. [ 173.851751][ T8077] netlink: 12 bytes leftover after parsing attributes in process `syz.1.770'. [ 173.946512][ T8082] FAULT_INJECTION: forcing a failure. [ 173.946512][ T8082] name fail_futex, interval 1, probability 0, space 0, times 0 [ 173.985424][ T8082] CPU: 1 UID: 0 PID: 8082 Comm: syz.1.770 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 173.985475][ T8082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 173.985496][ T8082] Call Trace: [ 173.985505][ T8082] [ 173.985517][ T8082] dump_stack_lvl+0x16c/0x1f0 [ 173.985554][ T8082] should_fail_ex+0x512/0x640 [ 173.985598][ T8082] get_futex_key+0x49e/0x1000 [ 173.985632][ T8082] ? find_held_lock+0x2b/0x80 [ 173.985665][ T8082] ? finish_task_switch.isra.0+0x21c/0xc10 [ 173.985698][ T8082] ? __pfx_get_futex_key+0x10/0x10 [ 173.985732][ T8082] ? finish_task_switch.isra.0+0x221/0xc10 [ 173.985766][ T8082] ? lockdep_hardirqs_on+0x7c/0x110 [ 173.985817][ T8082] ? finish_task_switch.isra.0+0x221/0xc10 [ 173.985851][ T8082] ? __switch_to+0x749/0x1170 [ 173.985895][ T8082] futex_wake+0xe7/0x4e0 [ 173.985939][ T8082] ? __pfx_futex_wake+0x10/0x10 [ 173.985986][ T8082] ? kmem_cache_free+0x2d4/0x4d0 [ 173.986036][ T8082] do_futex+0x1e3/0x350 [ 173.986072][ T8082] ? __pfx_do_futex+0x10/0x10 [ 173.986115][ T8082] __x64_sys_futex+0x1e0/0x4c0 [ 173.986165][ T8082] ? __pfx___x64_sys_futex+0x10/0x10 [ 173.986207][ T8082] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 173.986259][ T8082] do_syscall_64+0xcd/0x260 [ 173.986293][ T8082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 173.986325][ T8082] RIP: 0033:0x7ff12598d169 [ 173.986350][ T8082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 173.986383][ T8082] RSP: 002b:00007ff1267530e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 173.986414][ T8082] RAX: ffffffffffffffda RBX: 00007ff125ba6168 RCX: 00007ff12598d169 [ 173.986435][ T8082] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff125ba616c [ 173.986455][ T8082] RBP: 00007ff125ba6160 R08: 00007ff126796000 R09: 0000000000000000 [ 173.986476][ T8082] R10: 000000000000000a R11: 0000000000000246 R12: 00007ff125ba616c [ 173.986496][ T8082] R13: 0000000000000000 R14: 00007ffc5fb9c7f0 R15: 00007ffc5fb9c8d8 [ 173.986531][ T8082] [ 175.041544][ T8098] FAULT_INJECTION: forcing a failure. [ 175.041544][ T8098] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 175.070000][ T8098] CPU: 0 UID: 0 PID: 8098 Comm: syz.2.778 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 175.070056][ T8098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 175.070074][ T8098] Call Trace: [ 175.070083][ T8098] [ 175.070095][ T8098] dump_stack_lvl+0x16c/0x1f0 [ 175.070130][ T8098] should_fail_ex+0x512/0x640 [ 175.070174][ T8098] should_fail_alloc_page+0xe7/0x130 [ 175.070226][ T8098] prepare_alloc_pages.constprop.0+0x172/0x570 [ 175.070273][ T8098] __alloc_frozen_pages_noprof+0x18f/0x24d0 [ 175.070322][ T8098] ? __kernel_text_address+0xd/0x40 [ 175.070354][ T8098] ? unwind_get_return_address+0x59/0xa0 [ 175.070389][ T8098] ? arch_stack_walk+0xa6/0x100 [ 175.070435][ T8098] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 175.070487][ T8098] ? __pfx_stack_trace_save+0x10/0x10 [ 175.070520][ T8098] ? stack_depot_save_flags+0x29/0x9c0 [ 175.070568][ T8098] ? kasan_save_stack+0x42/0x60 [ 175.070615][ T8098] ? __lock_acquire+0xaa4/0x1ba0 [ 175.070656][ T8098] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 175.070704][ T8098] ? policy_nodemask+0xea/0x4e0 [ 175.070754][ T8098] alloc_pages_mpol+0x1fb/0x540 [ 175.070805][ T8098] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 175.070853][ T8098] ? __page_table_check_ptes_set+0x16a/0x3e0 [ 175.070902][ T8098] ? do_raw_spin_lock+0x12c/0x2b0 [ 175.070949][ T8098] ? find_held_lock+0x2b/0x80 [ 175.070984][ T8098] alloc_pages_noprof+0x131/0x390 [ 175.071044][ T8098] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 175.071089][ T8098] get_free_pages_noprof+0xc/0x40 [ 175.071120][ T8098] kasan_populate_vmalloc_pte+0x2d/0x160 [ 175.071163][ T8098] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 175.071205][ T8098] __apply_to_page_range+0x5f9/0xd30 [ 175.071248][ T8098] ? __pfx_kasan_populate_vmalloc_pte+0x10/0x10 [ 175.071296][ T8098] ? __pfx___apply_to_page_range+0x10/0x10 [ 175.071339][ T8098] ? alloc_vmap_area+0x872/0x2970 [ 175.071379][ T8098] alloc_vmap_area+0x919/0x2970 [ 175.071427][ T8098] ? __pfx_alloc_vmap_area+0x10/0x10 [ 175.071471][ T8098] __get_vm_area_node+0x1a7/0x300 [ 175.071514][ T8098] __vmalloc_node_range_noprof+0x277/0x1540 [ 175.071555][ T8098] ? pcpu_mem_zalloc+0x54/0xb0 [ 175.071612][ T8098] ? pcpu_mem_zalloc+0x54/0xb0 [ 175.071666][ T8098] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 175.071713][ T8098] ? rcu_is_watching+0x12/0xc0 [ 175.071770][ T8098] ? pcpu_mem_zalloc+0x54/0xb0 [ 175.071819][ T8098] __vmalloc_noprof+0x6d/0x90 [ 175.071859][ T8098] ? pcpu_mem_zalloc+0x54/0xb0 [ 175.071916][ T8098] pcpu_mem_zalloc+0x54/0xb0 [ 175.071968][ T8098] pcpu_create_chunk+0x432/0x730 [ 175.072001][ T8098] pcpu_alloc_noprof+0x11be/0x14b0 [ 175.072048][ T8098] ? bpf_map_get_memcg.isra.0+0x4b/0x660 [ 175.072098][ T8098] bpf_map_alloc_percpu+0x9a/0x4b0 [ 175.072141][ T8098] htab_map_alloc+0x1352/0x18f0 [ 175.072192][ T8098] ? ns_capable+0xd7/0x110 [ 175.072229][ T8098] map_create+0x588/0x1d80 [ 175.072280][ T8098] ? __pfx_map_create+0x10/0x10 [ 175.072319][ T8098] ? __might_fault+0xe3/0x190 [ 175.072347][ T8098] ? __might_fault+0xe3/0x190 [ 175.072373][ T8098] ? __might_fault+0x13b/0x190 [ 175.072411][ T8098] __sys_bpf+0x44fa/0x4c80 [ 175.072461][ T8098] ? __pfx___sys_bpf+0x10/0x10 [ 175.072505][ T8098] ? do_writev+0x218/0x330 [ 175.072549][ T8098] ? do_futex+0x122/0x350 [ 175.072586][ T8098] ? __pfx_do_futex+0x10/0x10 [ 175.072635][ T8098] ? xfd_validate_state+0x5d/0x180 [ 175.072667][ T8098] ? rcu_is_watching+0x12/0xc0 [ 175.072703][ T8098] __x64_sys_bpf+0x78/0xc0 [ 175.072750][ T8098] ? lockdep_hardirqs_on+0x7c/0x110 [ 175.072801][ T8098] do_syscall_64+0xcd/0x260 [ 175.072833][ T8098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.072866][ T8098] RIP: 0033:0x7fd6ea18d169 [ 175.072891][ T8098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 175.072924][ T8098] RSP: 002b:00007fd6e7ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 175.072973][ T8098] RAX: ffffffffffffffda RBX: 00007fd6ea3a5fa0 RCX: 00007fd6ea18d169 [ 175.072995][ T8098] RDX: 00000000000000a3 RSI: 0000200000000780 RDI: 0000000000000000 [ 175.073022][ T8098] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 175.073042][ T8098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.073062][ T8098] R13: 0000000000000000 R14: 00007fd6ea3a5fa0 R15: 00007ffcbdfac568 [ 175.073098][ T8098] [ 175.500548][ C0] vkms_vblank_simulate: vblank timer overrun [ 175.644349][ T8104] FAULT_INJECTION: forcing a failure. [ 175.644349][ T8104] name failslab, interval 1, probability 0, space 0, times 0 [ 175.669568][ T8104] CPU: 1 UID: 0 PID: 8104 Comm: syz.0.779 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 175.669615][ T8104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 175.669635][ T8104] Call Trace: [ 175.669644][ T8104] [ 175.669655][ T8104] dump_stack_lvl+0x16c/0x1f0 [ 175.669691][ T8104] should_fail_ex+0x512/0x640 [ 175.669730][ T8104] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 175.669781][ T8104] should_failslab+0xc2/0x120 [ 175.669830][ T8104] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 175.669876][ T8104] ? __d_alloc+0x31/0xaa0 [ 175.669902][ T8104] __d_alloc+0x31/0xaa0 [ 175.669927][ T8104] d_alloc_pseudo+0x1c/0xc0 [ 175.669959][ T8104] alloc_file_pseudo+0xcf/0x230 [ 175.669995][ T8104] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 175.670024][ T8104] ? do_raw_spin_unlock+0x172/0x230 [ 175.670073][ T8104] __anon_inode_getfile+0xf7/0x370 [ 175.670117][ T8104] anon_inode_getfd+0x52/0xb0 [ 175.670157][ T8104] __x64_sys_fsopen+0x18b/0x240 [ 175.670185][ T8104] do_syscall_64+0xcd/0x260 [ 175.670212][ T8104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.670239][ T8104] RIP: 0033:0x7f711338d169 [ 175.670259][ T8104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 175.670285][ T8104] RSP: 002b:00007f71142a5038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 175.670309][ T8104] RAX: ffffffffffffffda RBX: 00007f71135a5fa0 RCX: 00007f711338d169 [ 175.670326][ T8104] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 175.670342][ T8104] RBP: 00007f711340e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 175.670358][ T8104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.670373][ T8104] R13: 0000000000000000 R14: 00007f71135a5fa0 R15: 00007ffc3876d888 [ 175.670401][ T8104] [ 176.053019][ T8112] netlink: 350 bytes leftover after parsing attributes in process `syz.2.784'. [ 176.907032][ T8128] netlink: 12 bytes leftover after parsing attributes in process `syz.1.789'. [ 176.937635][ T8129] netlink: 544 bytes leftover after parsing attributes in process `syz.3.790'. [ 177.019641][ T8131] netlink: 'syz.2.791': attribute type 27 has an invalid length. [ 177.140840][ T8132] FAULT_INJECTION: forcing a failure. [ 177.140840][ T8132] name failslab, interval 1, probability 0, space 0, times 0 [ 177.222693][ T8132] CPU: 0 UID: 0 PID: 8132 Comm: syz.1.789 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 177.222754][ T8132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 177.222773][ T8132] Call Trace: [ 177.222782][ T8132] [ 177.222815][ T8132] dump_stack_lvl+0x16c/0x1f0 [ 177.222850][ T8132] should_fail_ex+0x512/0x640 [ 177.222887][ T8132] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 177.222930][ T8132] should_failslab+0xc2/0x120 [ 177.222980][ T8132] __kmalloc_cache_noprof+0x6a/0x3e0 [ 177.223021][ T8132] ? _raw_spin_unlock+0x28/0x50 [ 177.223066][ T8132] ? snd_ctl_open+0x174/0x5e0 [ 177.223109][ T8132] snd_ctl_open+0x174/0x5e0 [ 177.223150][ T8132] ? __pfx_snd_ctl_open+0x10/0x10 [ 177.223188][ T8132] snd_open+0x1fe/0x450 [ 177.223235][ T8132] ? __pfx_snd_open+0x10/0x10 [ 177.223280][ T8132] chrdev_open+0x231/0x6a0 [ 177.223326][ T8132] ? __pfx_apparmor_file_open+0x10/0x10 [ 177.223373][ T8132] ? __pfx_chrdev_open+0x10/0x10 [ 177.223422][ T8132] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 177.223472][ T8132] do_dentry_open+0x741/0x1c10 [ 177.223516][ T8132] ? __pfx_chrdev_open+0x10/0x10 [ 177.223581][ T8132] ? inode_permission+0xdd/0x5f0 [ 177.223619][ T8132] vfs_open+0x82/0x3f0 [ 177.223648][ T8132] ? may_open+0x1f2/0x400 [ 177.223685][ T8132] path_openat+0x1e5e/0x2d40 [ 177.223738][ T8132] ? __pfx_path_openat+0x10/0x10 [ 177.223792][ T8132] do_filp_open+0x20b/0x470 [ 177.223833][ T8132] ? __pfx_do_filp_open+0x10/0x10 [ 177.223872][ T8132] ? find_held_lock+0x2b/0x80 [ 177.223914][ T8132] ? alloc_fd+0x420/0x760 [ 177.223956][ T8132] do_sys_openat2+0x11b/0x1d0 [ 177.223983][ T8132] ? __pfx_do_sys_openat2+0x10/0x10 [ 177.224025][ T8132] __x64_sys_openat+0x174/0x210 [ 177.224061][ T8132] ? __pfx___x64_sys_openat+0x10/0x10 [ 177.224098][ T8132] ? rcu_is_watching+0x12/0xc0 [ 177.224137][ T8132] do_syscall_64+0xcd/0x260 [ 177.224171][ T8132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 177.224203][ T8132] RIP: 0033:0x7ff12598d169 [ 177.224227][ T8132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 177.224257][ T8132] RSP: 002b:00007ff126753038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 177.224286][ T8132] RAX: ffffffffffffffda RBX: 00007ff125ba6160 RCX: 00007ff12598d169 [ 177.224307][ T8132] RDX: 0000000000020040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 177.224328][ T8132] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 177.224346][ T8132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 177.224365][ T8132] R13: 0000000000000000 R14: 00007ff125ba6160 R15: 00007ffc5fb9c8d8 [ 177.224400][ T8132] [ 177.488450][ C0] vkms_vblank_simulate: vblank timer overrun [ 178.900890][ T8169] __nla_validate_parse: 1 callbacks suppressed [ 178.900916][ T8169] netlink: 544 bytes leftover after parsing attributes in process `syz.0.802'. [ 179.382069][ T8177] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 179.498825][ T8173] can: request_module (can-proto-0) failed. [ 179.633364][ T8179] netlink: 12 bytes leftover after parsing attributes in process `syz.2.807'. [ 179.726642][ T8185] FAULT_INJECTION: forcing a failure. [ 179.726642][ T8185] name fail_futex, interval 1, probability 0, space 0, times 0 [ 179.758290][ T8185] CPU: 1 UID: 0 PID: 8185 Comm: syz.2.807 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 179.758345][ T8185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 179.758364][ T8185] Call Trace: [ 179.758374][ T8185] [ 179.758386][ T8185] dump_stack_lvl+0x16c/0x1f0 [ 179.758421][ T8185] should_fail_ex+0x512/0x640 [ 179.758465][ T8185] get_futex_key+0x49e/0x1000 [ 179.758503][ T8185] ? __pfx_get_futex_key+0x10/0x10 [ 179.758549][ T8185] futex_wake+0xe7/0x4e0 [ 179.758593][ T8185] ? __pfx_futex_wake+0x10/0x10 [ 179.758640][ T8185] ? kmem_cache_free+0x2d4/0x4d0 [ 179.758684][ T8185] ? fd_install+0x1db/0x670 [ 179.758728][ T8185] ? putname+0x154/0x1a0 [ 179.758763][ T8185] do_futex+0x1e3/0x350 [ 179.758798][ T8185] ? __pfx_do_futex+0x10/0x10 [ 179.758843][ T8185] __x64_sys_futex+0x1e0/0x4c0 [ 179.758884][ T8185] ? __x64_sys_openat+0x174/0x210 [ 179.758918][ T8185] ? __pfx___x64_sys_futex+0x10/0x10 [ 179.758956][ T8185] ? rcu_is_watching+0x12/0xc0 [ 179.758993][ T8185] do_syscall_64+0xcd/0x260 [ 179.759026][ T8185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.759057][ T8185] RIP: 0033:0x7fd6ea18d169 [ 179.759080][ T8185] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 179.759110][ T8185] RSP: 002b:00007fd6e7fd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 179.759139][ T8185] RAX: ffffffffffffffda RBX: 00007fd6ea3a6088 RCX: 00007fd6ea18d169 [ 179.759160][ T8185] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd6ea3a608c [ 179.759179][ T8185] RBP: 00007fd6ea3a6080 R08: 00007fd6eaee4000 R09: 0000000000000000 [ 179.759199][ T8185] R10: 000000000000000a R11: 0000000000000246 R12: 00007fd6ea3a608c [ 179.759218][ T8185] R13: 0000000000000000 R14: 00007ffcbdfac480 R15: 00007ffcbdfac568 [ 179.759254][ T8185] [ 180.850063][ T8195] FAULT_INJECTION: forcing a failure. [ 180.850063][ T8195] name fail_futex, interval 1, probability 0, space 0, times 0 [ 180.890162][ T8195] CPU: 0 UID: 0 PID: 8195 Comm: syz.0.811 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 180.890209][ T8195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 180.890229][ T8195] Call Trace: [ 180.890239][ T8195] [ 180.890251][ T8195] dump_stack_lvl+0x16c/0x1f0 [ 180.890288][ T8195] should_fail_ex+0x512/0x640 [ 180.890331][ T8195] get_futex_key+0x49e/0x1000 [ 180.890369][ T8195] ? __pfx_get_futex_key+0x10/0x10 [ 180.890413][ T8195] futex_wake+0xe7/0x4e0 [ 180.890466][ T8195] ? __pfx_futex_wake+0x10/0x10 [ 180.890521][ T8195] do_futex+0x1e3/0x350 [ 180.890556][ T8195] ? __pfx_do_futex+0x10/0x10 [ 180.890592][ T8195] ? find_held_lock+0x2b/0x80 [ 180.890630][ T8195] __x64_sys_futex+0x1e0/0x4c0 [ 180.890669][ T8195] ? __do_sys_close_range+0x278/0x730 [ 180.890720][ T8195] ? __pfx___x64_sys_futex+0x10/0x10 [ 180.890759][ T8195] ? syscall_user_dispatch+0x78/0x140 [ 180.890815][ T8195] do_syscall_64+0xcd/0x260 [ 180.890849][ T8195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.890880][ T8195] RIP: 0033:0x7f711338d169 [ 180.890903][ T8195] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 180.890935][ T8195] RSP: 002b:00007f71142a50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 180.890964][ T8195] RAX: ffffffffffffffda RBX: 00007f71135a5fa8 RCX: 00007f711338d169 [ 180.890985][ T8195] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f71135a5fac [ 180.891004][ T8195] RBP: 00007f71135a5fa0 R08: 00007f71142a6000 R09: 0000000000000000 [ 180.891023][ T8195] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f71135a5fac [ 180.891042][ T8195] R13: 0000000000000000 R14: 00007ffc3876d7a0 R15: 00007ffc3876d888 [ 180.891075][ T8195] [ 181.143521][ T8209] [U] mqueue [ 181.147127][ T8209] [U] [ 181.149870][ T8209] [U] [ 181.152601][ T8209] [U] [ 181.156170][ T8209] [U] [ 181.158942][ T8209] [U] [ 181.161698][ T8209] [U] [ 181.164461][ T8209] [U] [ 181.167700][ T8209] [U] [ 181.170483][ T8209] [U] [ 181.173303][ T8209] [U] [ 181.176087][ T8209] [U] [ 181.179390][ T8209] [U] [ 181.182245][ T8209] [U] [ 181.185013][ T8209] [U] [ 181.187766][ T8209] [U] [ 181.191093][ T8209] [U] [ 181.193866][ T8209] [U] [ 181.196603][ T8209] [U] [ 181.199335][ T8209] [U] [ 181.203417][ T8209] [U] [ 181.206200][ T8209] [U] [ 181.208959][ T8209] [U] [ 181.211715][ T8209] [U] [ 181.214961][ T8209] [U] [ 181.217731][ T8209] [U] [ 181.220491][ T8209] [U] [ 181.223250][ T8209] [U] [ 181.226294][ T8209] [U] [ 181.229033][ T8209] [U] [ 181.231763][ T8209] [U] [ 181.234500][ T8209] [U] [ 181.237634][ T8209] [U] [ 181.240399][ T8209] [U] [ 181.243151][ T8209] [U] [ 181.245908][ T8209] [U] [ 181.250393][ T8209] [U] [ 181.253174][ T8209] [U] [ 181.255947][ T8209] [U] [ 181.258705][ T8209] [U] [ 181.262860][ T8209] [U] [ 181.265738][ T8209] [U] 8èŲY9|Ë(‚¶¢ `V²àC' 7Cµ‚;.D‡ú 0ÇRþÝ•—,PØÆ·óèâ•d ˆ“~ѤŠ7è45p¶¸oˆ³øžöÎ-ŠGêˆ „—tÚoÃTámRc¥À¾POa%¤ [ 181.278279][ T8209] [U]  £tülS0üЭì@Ó/8¯ |a²-„é(` [ 181.283410][ T8209] [U] Šòy@vÔ ;I¹"%‰Çj®÷ZJ" vó€Çlh~š¸ˆóÈʳRÍ#ôCØßßóôFë±)^,PË4L÷¶KÃÛ•.c½‹ë [ 181.292836][ T8209] [U] –{ú?-¢ÐªÂo’ÿö8,xB¹.ÓlD©² [ 181.298252][ T8209] [U] ‹ÄG3Á3þ"Em—W/2>¿~ã,σ—ìïïBIþ E]¹ï2LxçIO†}”B³¾êÂoŽ^ĺÈêd1öTzŽ |Ðo|S:ùS“ò!r>$ñ, [ 181.354599][ T8209] [U] yІñ³ò¾1I G}T²vôùÊ•Ky-Àи¹x©ñºåØ¡}Óo¿ôÉkßÕªÿ]´Vh\~ŽH¥bg:àY=Äj·æza˜’—zÌîËLvépQ30„Ÿøˆšã)uJÚMªŸaøÝÿ\mIÝrVtÀ°Gµ×@ö£RJ™\wöJœ ÁÈå ÷èÓ“›êX*§cG躶Œ¨4”–W5®áÓAêÕÁî»Ëì§O’øé¬í¿ì]˜Kdƒã¾{_Â}þÑ|y6wèQ[0Ø!{~×dA3~M[^éÕ.Î6n`èÿ{ý¤N”äºié­L¾BEÆ,Mg]Š õÈÕ£1eG« [ 181.504599][ T8209] [U] døÂ[Â|IW¢¯…ÂÝŠ¼xÚqÇ/‰0e‹%Þ»¶þ̇n32§SO×Väü]¨ô·Š [ 181.522570][ T8209] [U] ¶Rþõû(Ža$‘µàåg…¯¯ƒL„wçɾêY¬J¢Ç ÑÜÃͪàà áíxˆ42™'˜ôì&,³D-ýêíz³žL¼Ò»ìæµMy¹X©{lLÛ‘ÊÖf·Æórا3Kù?5°†€ŠüN [ 181.555372][ T8209] [U] m€ÕùqJ˜ÐÍ [ 181.559791][ T8209] [U] Ú“zÔ ±+£]ö>ôñ Öµ3èü¼Ö/Ï`ßñv(nCÏ`ac;MÍXA79fHG‚m„Rßé>•â"6µDtêáeŽQÈ37A³Ö}VwQb„r®ÖÊ@H¨ò¥Gq¨ÒP'7¢LH£Ö× õ¢ü˜€1aÆ#‡?^k3ºl1ŸßC [ 181.573833][ T8209] [U] ýÄlÚèãfƒ»<»»_& øù•ï Ó­…v^ ¢Bl~hp#=Öe‘ö —!^àríˆóL×±¥j€µŽË‚²‡«©Ô©WÎIš–Z`@ƒöñy9)±`6 [ 181.594367][ T8216] netlink: 28 bytes leftover after parsing attributes in process `syz.0.816'. [ 181.603644][ T8216] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 181.623887][ T8216] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 181.658052][ T8216] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 181.677259][ T8216] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 181.699149][ T8209] [U] ƒ5ÁB7 [ 181.744733][ T8209] [U] Ðaø”•œåÓ‹O·òГ'öú›OùÅ:bn5J­mÙQw¡†| [ 181.779674][ T8209] [U] U9w"Ï #Iò$¤Q [ 181.788395][ T8209] [U] âî¡ Pú÷ìÀ’µ FÜ:‚M⎿V—Õ€ia §«uÌ–U83>TšÌ?hî,¥YÓf}pp\7b`>f/ݱnL A.M [ 181.831824][ T8209] [U] ž(;Ëhˆ®³ÉȦ÷†i]åµ@«,*.1â]~p£×²‰<£KÅïk „kB¬o¶|®––ÊmÎ Ž’k}Áçe°¹Ëèó ÈY›XÆ=Àä?%Zûº·Ì?ó™yx½Ö'AˆV­¬ [ 181.857990][ T8209] [U] Ìã-lJÞó‹˜"UöYOg£€<¶~¿õ5g“Ý-%£¡q·bQË/õp ›3 Ã7K# I—<`Çß-³¿ ðèÉøñÜýB»² [ 181.877387][ T8209] [U] ½‚òðv˜,£T°Nn'Œ¸‰¨@»B1Ô(ã0U,x@œÀ“&CòÎY#¦þDz÷ç×rM7³GlØŠÄÉ»°ý×:j7 $5:÷l7‡ÌÆ,óòéŠåÛ"׎m¶º^„ [ 181.906475][ T8209] [U] [c “Fú,öº_² º6Z=C5‡Ô¢“Ïr'''§K—GóŒ^èç¯"žÅ« ©MGÖ;xØê‹6ÓN²Õw#Nîó+³0NY¡›±èKÄ!t5”›+0@2œÈÁ»YAYP¢Ì¸[aÝ¥Ipë*¡Ïèh–bÌŽÔHIQFˆìAö¥—‹ ŒDÔÛ.…;¢ž¦ÂKjm„Â\¹D ˽b›¯£]t%û»(7¸P†MÓ¯¯isÝFŠlÒ–?o8 nÚ~áýºÝmD›dÃÍÜ‚ï’ï¶q«º¶÷Üi—1^¬m^zå0¢ª¡ø¦ÌÄ.e[²¶ùvýáž"ÆÝ,Lmš} A [ 181.932888][ T8209] [U] Òç–"°J÷®YÁã&ˆQÿIg:kÊH¶S [ 181.944647][ T8209] [U] ×Ð#~ô•®ò0‡¬[¼Ô@ç®Ý‘®Ôí=íb£ œXy´Ú [ 181.951069][ T8209] [U] {›É@¤Þ5÷âz^t [ 181.955354][ T8209] [U] b^-`Ø?¥ó³hlL˜6m'h»HSiOÕ«#F5‡³SYNÆd}‘ [ 181.962885][ T8209] [U] œŽ‡‰fùõûÄÅ+цó7倌]U…Œî TÄ* JzÄ€(YRÁoWÖ#c²‘bLRB±àzï]€‹Û¼? p|# [ 182.019620][ T8219] netlink: 544 bytes leftover after parsing attributes in process `syz.2.817'. [ 182.091826][ T8209] [U] jÈã*øeˆçf2À{YT\kL×¾Égk%×üðpúaMry»Âa¸èÀgB´èGÚ)°¬Åt•SÐâ¬8i·,"úŠ‡<½äÐ/*Y¸œ¤õÃùEBy­rÞogןb=._ogñ‘ÃöÀX0=ÉæøUG3B·j‰ÈC2¸â¿sñP þñòý%–‰-ŽNU%üà¯bþ¶> ÐÊÓPì¨MéY=Ž˜9ItE¥ï[{WÿSRºñvR°~ĪŸ*ä´Çó+0­>ÖÇŽ¦Øe~;ÎQUòÍó¥‹%‹ÇÖ}‰–€Ç|¸í‰Ã°ÊZÊψ=—öpfµáAÚüôAÐߟ·UMXFËCîñ©è9šíÇ©ÿ [ 182.220633][ T8209] [U] Ö]€á‘âx¥Ewenâ|_s4í×ÜÔ¨eÃîð¼¦Ðc¢×’L wâ,¯Ë¿¬±iÂ×~Pç|)CÄUÂã[_9AI5Ø [ 182.267775][ T8209] [U] 1#æh‰- [ 182.505578][ T8226] FAULT_INJECTION: forcing a failure. [ 182.505578][ T8226] name failslab, interval 1, probability 0, space 0, times 0 [ 182.518738][ T8226] CPU: 0 UID: 0 PID: 8226 Comm: syz.3.818 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 182.518784][ T8226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 182.518808][ T8226] Call Trace: [ 182.518820][ T8226] [ 182.518833][ T8226] dump_stack_lvl+0x16c/0x1f0 [ 182.518872][ T8226] should_fail_ex+0x512/0x640 [ 182.518911][ T8226] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 182.518959][ T8226] should_failslab+0xc2/0x120 [ 182.519011][ T8226] __kmalloc_cache_noprof+0x6a/0x3e0 [ 182.519055][ T8226] ? trace_pid_list_alloc+0x1b0/0x3f0 [ 182.519104][ T8226] trace_pid_list_alloc+0x1b0/0x3f0 [ 182.519146][ T8226] trace_pid_write+0x10e/0x460 [ 182.519199][ T8226] ? __pfx_trace_pid_write+0x10/0x10 [ 182.519249][ T8226] ? __pfx___mutex_lock+0x10/0x10 [ 182.519300][ T8226] event_pid_write.isra.0+0x3b1/0x7a0 [ 182.519344][ T8226] ? __pfx_event_pid_write.isra.0+0x10/0x10 [ 182.519395][ T8226] vfs_write+0x25c/0x1180 [ 182.519435][ T8226] ? __pfx_ftrace_event_pid_write+0x10/0x10 [ 182.519481][ T8226] ? __pfx___mutex_lock+0x10/0x10 [ 182.519513][ T8226] ? __pfx_vfs_write+0x10/0x10 [ 182.519565][ T8226] ? __fget_files+0x20e/0x3c0 [ 182.519620][ T8226] ksys_write+0x12a/0x240 [ 182.519664][ T8226] ? __pfx_ksys_write+0x10/0x10 [ 182.519706][ T8226] ? rcu_is_watching+0x12/0xc0 [ 182.519745][ T8226] do_syscall_64+0xcd/0x260 [ 182.519779][ T8226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 182.519813][ T8226] RIP: 0033:0x7f727bf8d169 [ 182.519838][ T8226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 182.519870][ T8226] RSP: 002b:00007f727cd2d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 182.519901][ T8226] RAX: ffffffffffffffda RBX: 00007f727c1a5fa0 RCX: 00007f727bf8d169 [ 182.519922][ T8226] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 182.519942][ T8226] RBP: 00007f727c00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 182.519962][ T8226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 182.519982][ T8226] R13: 0000000000000000 R14: 00007f727c1a5fa0 R15: 00007fffc71cb5a8 [ 182.520017][ T8226] [ 183.395272][ T8235] netlink: 12 bytes leftover after parsing attributes in process `syz.2.821'. [ 184.739647][ T8256] netlink: 12 bytes leftover after parsing attributes in process `syz.1.826'. [ 184.902671][ T8255] netlink: 544 bytes leftover after parsing attributes in process `syz.2.828'. [ 185.254367][ T8263] netlink: 338 bytes leftover after parsing attributes in process `syz.2.830'. [ 185.269425][ T8263] netlink: 338 bytes leftover after parsing attributes in process `syz.2.830'. [ 185.281819][ T8263] netlink: 210 bytes leftover after parsing attributes in process `syz.2.830'. [ 185.296677][ T8263] veth0_macvtap: left promiscuous mode [ 185.303448][ T8263] netlink: 290 bytes leftover after parsing attributes in process `syz.2.830'. [ 187.552926][ T8304] FAULT_INJECTION: forcing a failure. [ 187.552926][ T8304] name failslab, interval 1, probability 0, space 0, times 0 [ 187.574621][ T8304] CPU: 0 UID: 0 PID: 8304 Comm: syz.2.842 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 187.574665][ T8304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 187.574684][ T8304] Call Trace: [ 187.574693][ T8304] [ 187.574704][ T8304] dump_stack_lvl+0x16c/0x1f0 [ 187.574740][ T8304] should_fail_ex+0x512/0x640 [ 187.574779][ T8304] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 187.574825][ T8304] should_failslab+0xc2/0x120 [ 187.574878][ T8304] __kmalloc_cache_noprof+0x6a/0x3e0 [ 187.574920][ T8304] ? trace_pid_list_alloc+0x1b0/0x3f0 [ 187.574963][ T8304] trace_pid_list_alloc+0x1b0/0x3f0 [ 187.575014][ T8304] trace_pid_write+0x10e/0x460 [ 187.575066][ T8304] ? __pfx_trace_pid_write+0x10/0x10 [ 187.575112][ T8304] ? __pfx___mutex_lock+0x10/0x10 [ 187.575161][ T8304] event_pid_write.isra.0+0x3b1/0x7a0 [ 187.575203][ T8304] ? __pfx_event_pid_write.isra.0+0x10/0x10 [ 187.575255][ T8304] vfs_write+0x25c/0x1180 [ 187.575294][ T8304] ? __pfx_ftrace_event_pid_write+0x10/0x10 [ 187.575338][ T8304] ? __pfx___mutex_lock+0x10/0x10 [ 187.575368][ T8304] ? __pfx_vfs_write+0x10/0x10 [ 187.575419][ T8304] ? __fget_files+0x20e/0x3c0 [ 187.575471][ T8304] ksys_write+0x12a/0x240 [ 187.575515][ T8304] ? __pfx_ksys_write+0x10/0x10 [ 187.575557][ T8304] ? rcu_is_watching+0x12/0xc0 [ 187.575604][ T8304] do_syscall_64+0xcd/0x260 [ 187.575639][ T8304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 187.575671][ T8304] RIP: 0033:0x7fd6ea18d169 [ 187.575696][ T8304] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 187.575728][ T8304] RSP: 002b:00007fd6e7ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 187.575758][ T8304] RAX: ffffffffffffffda RBX: 00007fd6ea3a5fa0 RCX: 00007fd6ea18d169 [ 187.575778][ T8304] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 187.575798][ T8304] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 187.575818][ T8304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 187.575838][ T8304] R13: 0000000000000000 R14: 00007fd6ea3a5fa0 R15: 00007ffcbdfac568 [ 187.575874][ T8304] [ 188.021330][ T8307] FAULT_INJECTION: forcing a failure. [ 188.021330][ T8307] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 188.034809][ T8307] CPU: 0 UID: 0 PID: 8307 Comm: syz.2.843 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 188.034855][ T8307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 188.034875][ T8307] Call Trace: [ 188.034886][ T8307] [ 188.034898][ T8307] dump_stack_lvl+0x16c/0x1f0 [ 188.034935][ T8307] should_fail_ex+0x512/0x640 [ 188.034977][ T8307] core_sys_select+0x4e3/0xbb0 [ 188.035028][ T8307] ? __pfx_core_sys_select+0x10/0x10 [ 188.035103][ T8307] ? read_tsc+0x9/0x20 [ 188.035144][ T8307] ? ktime_get_ts64+0x256/0x400 [ 188.035190][ T8307] kern_select+0x15d/0x1e0 [ 188.035233][ T8307] ? __pfx_kern_select+0x10/0x10 [ 188.035279][ T8307] ? xfd_validate_state+0x5d/0x180 [ 188.035311][ T8307] ? rcu_is_watching+0x12/0xc0 [ 188.035347][ T8307] __x64_sys_select+0xbd/0x160 [ 188.035390][ T8307] ? do_syscall_64+0x91/0x260 [ 188.035421][ T8307] ? lockdep_hardirqs_on+0x7c/0x110 [ 188.035470][ T8307] do_syscall_64+0xcd/0x260 [ 188.035504][ T8307] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.035537][ T8307] RIP: 0033:0x7fd6ea18d169 [ 188.035573][ T8307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 188.035606][ T8307] RSP: 002b:00007fd6e7ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 188.035637][ T8307] RAX: ffffffffffffffda RBX: 00007fd6ea3a5fa0 RCX: 00007fd6ea18d169 [ 188.035659][ T8307] RDX: 0000200000000180 RSI: 0000200000000100 RDI: 00000000000000be [ 188.035680][ T8307] RBP: 00007fd6ea20e2a0 R08: 0000200000000040 R09: 0000000000000000 [ 188.035700][ T8307] R10: 0000200000000240 R11: 0000000000000246 R12: 0000000000000000 [ 188.035720][ T8307] R13: 0000000000000000 R14: 00007fd6ea3a5fa0 R15: 00007ffcbdfac568 [ 188.035754][ T8307] [ 188.637506][ T8317] FAULT_INJECTION: forcing a failure. [ 188.637506][ T8317] name failslab, interval 1, probability 0, space 0, times 0 [ 188.650317][ T8317] CPU: 1 UID: 0 PID: 8317 Comm: syz.2.847 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 188.650361][ T8317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 188.650380][ T8317] Call Trace: [ 188.650389][ T8317] [ 188.650400][ T8317] dump_stack_lvl+0x16c/0x1f0 [ 188.650437][ T8317] should_fail_ex+0x512/0x640 [ 188.650492][ T8317] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 188.650539][ T8317] should_failslab+0xc2/0x120 [ 188.650597][ T8317] __kmalloc_cache_noprof+0x6a/0x3e0 [ 188.650639][ T8317] ? create_filter_start.constprop.0+0xa5/0x300 [ 188.650681][ T8317] create_filter_start.constprop.0+0xa5/0x300 [ 188.650722][ T8317] apply_subsystem_event_filter+0x185/0x1450 [ 188.650766][ T8317] ? __might_fault+0xe3/0x190 [ 188.650797][ T8317] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 188.650845][ T8317] ? _copy_from_user+0x59/0xd0 [ 188.650891][ T8317] subsystem_filter_write+0x95/0x120 [ 188.650930][ T8317] vfs_write+0x25c/0x1180 [ 188.650970][ T8317] ? __pfx_subsystem_filter_write+0x10/0x10 [ 188.651012][ T8317] ? __pfx___mutex_lock+0x10/0x10 [ 188.651043][ T8317] ? __pfx_vfs_write+0x10/0x10 [ 188.651095][ T8317] ? __fget_files+0x20e/0x3c0 [ 188.651148][ T8317] ksys_write+0x12a/0x240 [ 188.651190][ T8317] ? __pfx_ksys_write+0x10/0x10 [ 188.651232][ T8317] ? rcu_is_watching+0x12/0xc0 [ 188.651271][ T8317] do_syscall_64+0xcd/0x260 [ 188.651304][ T8317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 188.651336][ T8317] RIP: 0033:0x7fd6ea18d169 [ 188.651362][ T8317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 188.651393][ T8317] RSP: 002b:00007fd6e7fd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.651423][ T8317] RAX: ffffffffffffffda RBX: 00007fd6ea3a6080 RCX: 00007fd6ea18d169 [ 188.651444][ T8317] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000005 [ 188.651463][ T8317] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 188.651483][ T8317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 188.651502][ T8317] R13: 0000000000000000 R14: 00007fd6ea3a6080 R15: 00007ffcbdfac568 [ 188.651538][ T8317] [ 190.671709][ T8352] FAULT_INJECTION: forcing a failure. [ 190.671709][ T8352] name failslab, interval 1, probability 0, space 0, times 0 [ 190.684774][ T8352] CPU: 0 UID: 0 PID: 8352 Comm: syz.3.858 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 190.684818][ T8352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 190.684839][ T8352] Call Trace: [ 190.684848][ T8352] [ 190.684860][ T8352] dump_stack_lvl+0x16c/0x1f0 [ 190.684896][ T8352] should_fail_ex+0x512/0x640 [ 190.684935][ T8352] ? __kmalloc_node_noprof+0xc5/0x500 [ 190.684987][ T8352] should_failslab+0xc2/0x120 [ 190.685037][ T8352] __kmalloc_node_noprof+0xd8/0x500 [ 190.685084][ T8352] ? __up_read+0x1f8/0x750 [ 190.685131][ T8352] ? down_read+0x13d/0x480 [ 190.685164][ T8352] ? crypto_alloc_tfmmem.isra.0+0x38/0x110 [ 190.685209][ T8352] ? __pfx_crypto_alg_extsize+0x10/0x10 [ 190.685257][ T8352] crypto_alloc_tfmmem.isra.0+0x38/0x110 [ 190.685300][ T8352] crypto_create_tfm_node+0x83/0x320 [ 190.685353][ T8352] ? __pfx_hmac_init_tfm+0x10/0x10 [ 190.685405][ T8352] crypto_spawn_tfm2+0x62/0xb0 [ 190.685437][ T8352] hmac_init_tfm+0x3f/0x110 [ 190.685485][ T8352] ? __pfx_hmac_init_tfm+0x10/0x10 [ 190.685533][ T8352] crypto_shash_init_tfm+0x189/0x2f0 [ 190.685575][ T8352] crypto_create_tfm_node+0x100/0x320 [ 190.685620][ T8352] crypto_alloc_tfm_node+0x102/0x260 [ 190.685661][ T8352] ? kasan_save_track+0x14/0x30 [ 190.685708][ T8352] sctp_auth_init_hmacs+0x1e1/0x440 [ 190.685762][ T8352] ? kasan_save_track+0x14/0x30 [ 190.685810][ T8352] sctp_auth_init+0x90/0x570 [ 190.685841][ T8352] sctp_setsockopt+0xa376/0xb870 [ 190.685882][ T8352] ? __pfx_sctp_setsockopt+0x10/0x10 [ 190.685914][ T8352] ? __lock_acquire+0x5ca/0x1ba0 [ 190.685956][ T8352] ? __pfx_aa_sk_perm+0x10/0x10 [ 190.685997][ T8352] ? __up_read+0x1f8/0x750 [ 190.686045][ T8352] ? __pfx___blk_flush_plug+0x10/0x10 [ 190.686086][ T8352] ? sock_common_setsockopt+0x2e/0xf0 [ 190.686138][ T8352] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 190.686191][ T8352] do_sock_setsockopt+0x221/0x470 [ 190.686239][ T8352] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 190.686306][ T8352] __sys_setsockopt+0x1a0/0x230 [ 190.686358][ T8352] __x64_sys_setsockopt+0xbd/0x160 [ 190.686397][ T8352] ? do_syscall_64+0x91/0x260 [ 190.686428][ T8352] ? lockdep_hardirqs_on+0x7c/0x110 [ 190.686477][ T8352] do_syscall_64+0xcd/0x260 [ 190.686510][ T8352] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 190.686543][ T8352] RIP: 0033:0x7f727bf8d169 [ 190.686568][ T8352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 190.686601][ T8352] RSP: 002b:00007f727cd2d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 190.686632][ T8352] RAX: ffffffffffffffda RBX: 00007f727c1a5fa0 RCX: 00007f727bf8d169 [ 190.686654][ T8352] RDX: 0000000000000081 RSI: 0000010000000084 RDI: 0000000000000003 [ 190.686674][ T8352] RBP: 00007f727c00e2a0 R08: 0000000000000008 R09: 0000000000000000 [ 190.686694][ T8352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 190.686713][ T8352] R13: 0000000000000000 R14: 00007f727c1a5fa0 R15: 00007fffc71cb5a8 [ 190.686750][ T8352] [ 193.034773][ T8395] netlink: 20 bytes leftover after parsing attributes in process `syz.3.868'. [ 195.876958][ T8467] Invalid ELF header magic: != ELF [ 196.925714][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 196.937996][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 196.947244][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 196.956175][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 197.756355][ T5836] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 197.772825][ T5836] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 197.789835][ T5836] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 197.807657][ T5836] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 197.815462][ T5836] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 197.865483][ T8516] Malformed UNC in devname [ 197.865483][ T8516] [ 197.872369][ T8516] CIFS: VFS: Malformed UNC in devname [ 198.039344][ T8512] chnl_net:caif_netlink_parms(): no params data found [ 198.506652][ T8512] bridge0: port 1(bridge_slave_0) entered blocking state [ 198.513820][ T8512] bridge0: port 1(bridge_slave_0) entered disabled state [ 198.555790][ T8512] bridge_slave_0: entered allmulticast mode [ 198.573157][ T8512] bridge_slave_0: entered promiscuous mode [ 198.615191][ T8512] bridge0: port 2(bridge_slave_1) entered blocking state [ 198.622353][ T8512] bridge0: port 2(bridge_slave_1) entered disabled state [ 198.705218][ T8512] bridge_slave_1: entered allmulticast mode [ 198.749101][ T8512] bridge_slave_1: entered promiscuous mode [ 199.220479][ T8512] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 199.252728][ T8512] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 199.309420][ T8512] team0: Port device team_slave_0 added [ 199.324586][ T8512] team0: Port device team_slave_1 added [ 199.338765][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.345856][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.377623][ T8512] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 199.390438][ T8512] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 199.434493][ T8512] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 199.458442][ T8512] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 199.484518][ T8512] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 199.543324][ T8512] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 199.898080][ T55] Bluetooth: hci4: command tx timeout [ 200.077851][ T8512] hsr_slave_0: entered promiscuous mode [ 200.106650][ T8512] hsr_slave_1: entered promiscuous mode [ 200.135371][ T8512] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 200.143013][ T8512] Cannot create hsr debugfs directory [ 200.857332][ T8512] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 200.886323][ T8512] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 200.909542][ T8512] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 200.947195][ T8512] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 201.179112][ T8512] 8021q: adding VLAN 0 to HW filter on device bond0 [ 201.238666][ T8512] 8021q: adding VLAN 0 to HW filter on device team0 [ 201.266684][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.273892][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 201.323243][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.330445][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 201.955230][ T8512] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 201.974824][ T55] Bluetooth: hci4: command tx timeout [ 202.308285][ T8583] FAULT_INJECTION: forcing a failure. [ 202.308285][ T8583] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 202.385412][ T8583] CPU: 1 UID: 0 PID: 8583 Comm: syz.2.897 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 202.385459][ T8583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 202.385478][ T8583] Call Trace: [ 202.385487][ T8583] [ 202.385499][ T8583] dump_stack_lvl+0x16c/0x1f0 [ 202.385542][ T8583] should_fail_ex+0x512/0x640 [ 202.385585][ T8583] copy_fpstate_to_sigframe+0x878/0xb10 [ 202.385640][ T8583] ? __pfx_copy_fpstate_to_sigframe+0x10/0x10 [ 202.385704][ T8583] get_sigframe+0x4a8/0x9c0 [ 202.385750][ T8583] ? __pfx_get_sigframe+0x10/0x10 [ 202.385793][ T8583] ? rcu_is_watching+0x12/0xc0 [ 202.385823][ T8583] ? _raw_spin_unlock_irq+0x23/0x50 [ 202.385869][ T8583] ? siginfo_layout+0x1d2/0x290 [ 202.385904][ T8583] x64_setup_rt_frame+0x12e/0xcf0 [ 202.385953][ T8583] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 202.385995][ T8583] ? force_sig+0xbb/0xf0 [ 202.386025][ T8583] ? __pfx_force_sig+0x10/0x10 [ 202.386061][ T8583] arch_do_signal_or_restart+0x5e6/0x7d0 [ 202.386104][ T8583] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 202.386154][ T8583] ? trace_irq_disable.constprop.0+0xd4/0x120 [ 202.386201][ T8583] ? do_error_trap+0x214/0x240 [ 202.386250][ T8583] irqentry_exit_to_user_mode+0x13f/0x280 [ 202.386281][ T8583] asm_exc_stack_segment+0x26/0x30 [ 202.386313][ T8583] RIP: 0033:0x200000000087 [ 202.386338][ T8583] Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 09 00 68 19 43 73 64 <8c> 8c f4 46 69 03 93 7b cc 53 59 53 54 4d 3a 30 30 2f 4c 4e 58 53 [ 202.386370][ T8583] RSP: 002b:00007fd6e7ff5a70 EFLAGS: 00010246 [ 202.386397][ T8583] RAX: 0000000000000000 RBX: 00007fd6ea3a5fa0 RCX: 00007fd6ea18d169 [ 202.386418][ T8583] RDX: 00007fd6e7ff5a80 RSI: 00007fd6e7ff5bb0 RDI: 0000000000000001 [ 202.386443][ T8583] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 202.386464][ T8583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.386484][ T8583] R13: 0000000000000000 R14: 00007fd6ea3a5fa0 R15: 00007ffcbdfac568 [ 202.386518][ T8583] [ 202.823158][ T8512] veth0_vlan: entered promiscuous mode [ 202.839096][ T8588] ERROR: Out of memory at tomoyo_memory_ok. [ 202.855699][ T8588] ERROR: Domain ' /sbin/init /etc/init.d/rcS /etc/init.d/S50sshd /usr/sbin/sshd /usr/sbin/sshd /bin/sh /root/syz-executor /root/syz-executor /newroot/217/file0' not defined. [ 202.879512][ T8512] veth1_vlan: entered promiscuous mode [ 202.973607][ T8512] veth0_macvtap: entered promiscuous mode [ 203.030464][ T8512] veth1_macvtap: entered promiscuous mode [ 203.075882][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 203.099572][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.110540][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 203.121759][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.132233][ T8590] netlink: 326 bytes leftover after parsing attributes in process `syz.3.899'. [ 203.146518][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 203.162257][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.183402][ T8512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 203.214085][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.234511][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.255502][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.293347][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.315040][ T8512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 203.334901][ T8512] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 203.365927][ T8512] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 203.397159][ T8512] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.417597][ T8512] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.447157][ T8512] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.462105][ T8512] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 203.649726][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.683984][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 203.750492][ T83] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 203.788050][ T83] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 204.054695][ T55] Bluetooth: hci4: command tx timeout [ 204.549612][ T8611] ERROR: Out of memory at tomoyo_memory_ok. [ 204.642954][ T8618] netlink: 338 bytes leftover after parsing attributes in process `syz.1.906'. [ 204.688046][ T8615] netlink: 338 bytes leftover after parsing attributes in process `syz.1.906'. [ 206.064031][ T8646] Invalid ELF header magic: != ELF [ 206.134566][ T55] Bluetooth: hci4: command tx timeout [ 208.357779][ T8680] FAULT_INJECTION: forcing a failure. [ 208.357779][ T8680] name failslab, interval 1, probability 0, space 0, times 0 [ 208.406188][ T8680] CPU: 1 UID: 0 PID: 8680 Comm: syz.1.923 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 208.406236][ T8680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 208.406255][ T8680] Call Trace: [ 208.406265][ T8680] [ 208.406276][ T8680] dump_stack_lvl+0x16c/0x1f0 [ 208.406314][ T8680] should_fail_ex+0x512/0x640 [ 208.406354][ T8680] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 208.406400][ T8680] should_failslab+0xc2/0x120 [ 208.406452][ T8680] __kmalloc_cache_noprof+0x6a/0x3e0 [ 208.406494][ T8680] ? __virt_addr_valid+0x5e/0x590 [ 208.406538][ T8680] ? alloc_bprm+0x86/0xdd0 [ 208.406582][ T8680] alloc_bprm+0x86/0xdd0 [ 208.406621][ T8680] ? strncpy_from_user+0x20a/0x2d0 [ 208.406659][ T8680] do_execveat_common.isra.0+0x1ce/0x610 [ 208.406723][ T8680] __x64_sys_execve+0x8e/0xb0 [ 208.406769][ T8680] do_syscall_64+0xcd/0x260 [ 208.406803][ T8680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 208.406835][ T8680] RIP: 0033:0x7ff12598d169 [ 208.406860][ T8680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 208.406893][ T8680] RSP: 002b:00007ff126795038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 208.406923][ T8680] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 208.406944][ T8680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000001c0 [ 208.406963][ T8680] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 208.406983][ T8680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 208.407000][ T8680] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 208.407032][ T8680] [ 209.277102][ T8698] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 209.294921][ T8694] ERROR: Out of memory at tomoyo_memory_ok. [ 209.553762][ T8703] netlink: 12 bytes leftover after parsing attributes in process `syz.3.929'. [ 209.681006][ T8705] FAULT_INJECTION: forcing a failure. [ 209.681006][ T8705] name failslab, interval 1, probability 0, space 0, times 0 [ 209.714554][ T8705] CPU: 1 UID: 0 PID: 8705 Comm: syz.3.929 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 209.714600][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 209.714627][ T8705] Call Trace: [ 209.714636][ T8705] [ 209.714649][ T8705] dump_stack_lvl+0x16c/0x1f0 [ 209.714683][ T8705] should_fail_ex+0x512/0x640 [ 209.714722][ T8705] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 209.714766][ T8705] should_failslab+0xc2/0x120 [ 209.714816][ T8705] __kmalloc_cache_noprof+0x6a/0x3e0 [ 209.714864][ T8705] ? _raw_spin_unlock+0x28/0x50 [ 209.714905][ T8705] ? snd_ctl_open+0x174/0x5e0 [ 209.714947][ T8705] snd_ctl_open+0x174/0x5e0 [ 209.714994][ T8705] ? __pfx_snd_ctl_open+0x10/0x10 [ 209.715033][ T8705] snd_open+0x1fe/0x450 [ 209.715078][ T8705] ? __pfx_snd_open+0x10/0x10 [ 209.715120][ T8705] chrdev_open+0x231/0x6a0 [ 209.715164][ T8705] ? __pfx_apparmor_file_open+0x10/0x10 [ 209.715211][ T8705] ? __pfx_chrdev_open+0x10/0x10 [ 209.715260][ T8705] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 209.715311][ T8705] do_dentry_open+0x741/0x1c10 [ 209.715355][ T8705] ? __pfx_chrdev_open+0x10/0x10 [ 209.715404][ T8705] ? inode_permission+0xdd/0x5f0 [ 209.715440][ T8705] vfs_open+0x82/0x3f0 [ 209.715470][ T8705] ? may_open+0x1f2/0x400 [ 209.715506][ T8705] path_openat+0x1e5e/0x2d40 [ 209.715561][ T8705] ? __pfx_path_openat+0x10/0x10 [ 209.715614][ T8705] do_filp_open+0x20b/0x470 [ 209.715660][ T8705] ? __pfx_do_filp_open+0x10/0x10 [ 209.715706][ T8705] ? find_held_lock+0x2b/0x80 [ 209.715757][ T8705] ? alloc_fd+0x420/0x760 [ 209.715807][ T8705] do_sys_openat2+0x11b/0x1d0 [ 209.715847][ T8705] ? __pfx_do_sys_openat2+0x10/0x10 [ 209.715891][ T8705] __x64_sys_openat+0x174/0x210 [ 209.715926][ T8705] ? __pfx___x64_sys_openat+0x10/0x10 [ 209.715962][ T8705] ? rcu_is_watching+0x12/0xc0 [ 209.716002][ T8705] do_syscall_64+0xcd/0x260 [ 209.716036][ T8705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.716068][ T8705] RIP: 0033:0x7f727bf8d169 [ 209.716094][ T8705] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 209.716127][ T8705] RSP: 002b:00007f727cd0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 209.716157][ T8705] RAX: ffffffffffffffda RBX: 00007f727c1a6080 RCX: 00007f727bf8d169 [ 209.716179][ T8705] RDX: 0000000000020040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 209.716200][ T8705] RBP: 00007f727c00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 209.716219][ T8705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 209.716238][ T8705] R13: 0000000000000000 R14: 00007f727c1a6080 R15: 00007fffc71cb5a8 [ 209.716272][ T8705] [ 210.858580][ T8717] netlink: 544 bytes leftover after parsing attributes in process `syz.3.932'. [ 211.430382][ T8723] Malformed UNC in devname [ 211.430382][ T8723] [ 211.446128][ T8722] FAULT_INJECTION: forcing a failure. [ 211.446128][ T8722] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 211.459511][ T8723] CIFS: VFS: Malformed UNC in devname [ 211.516900][ T8722] CPU: 0 UID: 0 PID: 8722 Comm: syz.3.934 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 211.516946][ T8722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 211.516964][ T8722] Call Trace: [ 211.516973][ T8722] [ 211.516985][ T8722] dump_stack_lvl+0x16c/0x1f0 [ 211.517023][ T8722] should_fail_ex+0x512/0x640 [ 211.517066][ T8722] should_fail_alloc_page+0xe7/0x130 [ 211.517119][ T8722] prepare_alloc_pages.constprop.0+0x172/0x570 [ 211.517166][ T8722] __alloc_frozen_pages_noprof+0x18f/0x24d0 [ 211.517216][ T8722] ? __pfx_try_to_migrate_one+0x10/0x10 [ 211.517272][ T8722] ? __up_read+0x1f8/0x750 [ 211.517322][ T8722] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 211.517373][ T8722] ? rmap_walk_anon+0x503/0x710 [ 211.517436][ T8722] __folio_alloc_noprof+0x11/0x220 [ 211.517484][ T8722] alloc_migration_target+0x2a7/0x6d0 [ 211.517520][ T8722] migrate_pages_batch+0x3bc/0x31a0 [ 211.517558][ T8722] ? __pfx_alloc_migration_target+0x10/0x10 [ 211.517600][ T8722] ? __pfx_migrate_pages_batch+0x10/0x10 [ 211.517639][ T8722] ? __pfx_walk_pgd_range+0x10/0x10 [ 211.517673][ T8722] migrate_pages_sync+0x12d/0x8a0 [ 211.517721][ T8722] ? __pfx_alloc_migration_target+0x10/0x10 [ 211.517758][ T8722] ? queue_pages_test_walk+0x279/0x410 [ 211.517791][ T8722] ? __pfx_find_vma+0x10/0x10 [ 211.517825][ T8722] ? __pfx_migrate_pages_sync+0x10/0x10 [ 211.517859][ T8722] ? walk_page_test+0x9b/0x180 [ 211.517890][ T8722] ? walk_page_range_mm+0x273/0x940 [ 211.517927][ T8722] migrate_pages+0x1b28/0x2350 [ 211.517963][ T8722] ? __pfx_alloc_migration_target+0x10/0x10 [ 211.518003][ T8722] ? __pfx_migrate_pages+0x10/0x10 [ 211.518038][ T8722] ? queue_pages_range+0x11e/0x180 [ 211.518093][ T8722] ? __pfx___up_read+0x10/0x10 [ 211.518143][ T8722] ? do_migrate_pages+0x458/0x750 [ 211.518179][ T8722] do_migrate_pages+0x48e/0x750 [ 211.518216][ T8722] ? __pfx_do_migrate_pages+0x10/0x10 [ 211.518249][ T8722] ? rcu_is_watching+0x12/0xc0 [ 211.518284][ T8722] ? cap_capable+0xb3/0x250 [ 211.518319][ T8722] ? get_task_mm+0xc2/0xf0 [ 211.518353][ T8722] ? security_capable+0x250/0x260 [ 211.518392][ T8722] kernel_migrate_pages+0x5b0/0x750 [ 211.518423][ T8722] ? __pfx_kernel_migrate_pages+0x10/0x10 [ 211.518456][ T8722] ? rcu_is_watching+0x12/0xc0 [ 211.518491][ T8722] __x64_sys_migrate_pages+0x96/0x100 [ 211.518523][ T8722] ? lockdep_hardirqs_on+0x7c/0x110 [ 211.518572][ T8722] do_syscall_64+0xcd/0x260 [ 211.518606][ T8722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 211.518640][ T8722] RIP: 0033:0x7f727bf8d169 [ 211.518666][ T8722] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 211.518706][ T8722] RSP: 002b:00007f727cd2d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000100 [ 211.518738][ T8722] RAX: ffffffffffffffda RBX: 00007f727c1a5fa0 RCX: 00007f727bf8d169 [ 211.518759][ T8722] RDX: 0000200000000100 RSI: 0000000000000003 RDI: 0000000000000000 [ 211.518779][ T8722] RBP: 00007f727c00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 211.518799][ T8722] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000000 [ 211.518820][ T8722] R13: 0000000000000000 R14: 00007f727c1a5fa0 R15: 00007fffc71cb5a8 [ 211.518854][ T8722] [ 212.024574][ T5836] Bluetooth: hci1: command 0x0406 tx timeout [ 212.030688][ T5836] Bluetooth: hci3: command 0x0406 tx timeout [ 212.041005][ T5836] Bluetooth: hci0: command 0x0406 tx timeout [ 213.004659][ T8741] FAULT_INJECTION: forcing a failure. [ 213.004659][ T8741] name failslab, interval 1, probability 0, space 0, times 0 [ 213.063280][ T8741] CPU: 1 UID: 0 PID: 8741 Comm: syz.4.940 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 213.063326][ T8741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 213.063347][ T8741] Call Trace: [ 213.063357][ T8741] [ 213.063369][ T8741] dump_stack_lvl+0x16c/0x1f0 [ 213.063407][ T8741] should_fail_ex+0x512/0x640 [ 213.063446][ T8741] ? __kmalloc_noprof+0xbf/0x510 [ 213.063495][ T8741] ? memcg_list_lru_alloc+0x2a8/0x740 [ 213.063536][ T8741] should_failslab+0xc2/0x120 [ 213.063589][ T8741] __kmalloc_noprof+0xd2/0x510 [ 213.063637][ T8741] ? ksys_unshare+0x45b/0xa40 [ 213.063682][ T8741] memcg_list_lru_alloc+0x2a8/0x740 [ 213.063721][ T8741] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 213.063764][ T8741] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 213.063809][ T8741] __memcg_slab_post_alloc_hook+0x131/0x940 [ 213.063866][ T8741] ? kasan_save_track+0x14/0x30 [ 213.063912][ T8741] kmem_cache_alloc_lru_noprof+0x30f/0x3b0 [ 213.063962][ T8741] ? mqueue_alloc_inode+0x25/0x50 [ 213.064000][ T8741] ? __pfx_mqueue_fill_super+0x10/0x10 [ 213.064033][ T8741] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 213.064067][ T8741] mqueue_alloc_inode+0x25/0x50 [ 213.064098][ T8741] alloc_inode+0x61/0x240 [ 213.064134][ T8741] new_inode+0x22/0x1c0 [ 213.064170][ T8741] ? __pfx_mqueue_fill_super+0x10/0x10 [ 213.064203][ T8741] mqueue_get_inode+0x2e/0xd50 [ 213.064234][ T8741] ? sget_fc+0x808/0xc20 [ 213.064277][ T8741] ? __pfx_mqueue_fill_super+0x10/0x10 [ 213.064314][ T8741] mqueue_fill_super+0x112/0x210 [ 213.064348][ T8741] get_tree_nodev+0xda/0x190 [ 213.064393][ T8741] mqueue_get_tree+0xf1/0x130 [ 213.064425][ T8741] vfs_get_tree+0x8b/0x340 [ 213.064458][ T8741] fc_mount+0x16/0xc0 [ 213.064493][ T8741] mq_init_ns+0x426/0x620 [ 213.064543][ T8741] copy_ipcs+0x383/0x610 [ 213.064579][ T8741] ? copy_utsname+0xab/0x470 [ 213.064621][ T8741] create_new_namespaces+0x20a/0xad0 [ 213.064661][ T8741] ? security_capable+0x7e/0x260 [ 213.064702][ T8741] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 213.064744][ T8741] ksys_unshare+0x45b/0xa40 [ 213.064788][ T8741] ? __pfx_ksys_unshare+0x10/0x10 [ 213.064829][ T8741] ? xfd_validate_state+0x5d/0x180 [ 213.064862][ T8741] ? rcu_is_watching+0x12/0xc0 [ 213.064898][ T8741] __x64_sys_unshare+0x31/0x40 [ 213.064940][ T8741] do_syscall_64+0xcd/0x260 [ 213.064974][ T8741] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.065007][ T8741] RIP: 0033:0x7fa59ed8d169 [ 213.065033][ T8741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 213.065065][ T8741] RSP: 002b:00007fa59fbac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 213.065095][ T8741] RAX: ffffffffffffffda RBX: 00007fa59efa5fa0 RCX: 00007fa59ed8d169 [ 213.065117][ T8741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 213.065137][ T8741] RBP: 00007fa59ee0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 213.065157][ T8741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 213.065177][ T8741] R13: 0000000000000000 R14: 00007fa59efa5fa0 R15: 00007ffc92dee4c8 [ 213.065211][ T8741] [ 213.538506][ T8742] netlink: 20 bytes leftover after parsing attributes in process `syz.2.938'. [ 215.487369][ T8760] ERROR: Out of memory at tomoyo_memory_ok. [ 216.484816][ T8791] netlink: 20 bytes leftover after parsing attributes in process `syz.4.951'. [ 217.392194][ T8801] FAULT_INJECTION: forcing a failure. [ 217.392194][ T8801] name fail_futex, interval 1, probability 0, space 0, times 0 [ 217.481909][ T8801] CPU: 1 UID: 0 PID: 8801 Comm: syz.4.957 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 217.481958][ T8801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 217.481979][ T8801] Call Trace: [ 217.481990][ T8801] [ 217.482002][ T8801] dump_stack_lvl+0x16c/0x1f0 [ 217.482041][ T8801] should_fail_ex+0x512/0x640 [ 217.482085][ T8801] get_futex_key+0x49e/0x1000 [ 217.482123][ T8801] ? __pfx_get_futex_key+0x10/0x10 [ 217.482167][ T8801] futex_wake+0xe7/0x4e0 [ 217.482218][ T8801] ? __pfx_futex_wake+0x10/0x10 [ 217.482264][ T8801] ? kmem_cache_free+0x2d4/0x4d0 [ 217.482308][ T8801] ? fd_install+0x1db/0x670 [ 217.482351][ T8801] ? putname+0x154/0x1a0 [ 217.482384][ T8801] do_futex+0x1e3/0x350 [ 217.482428][ T8801] ? __pfx_do_futex+0x10/0x10 [ 217.482473][ T8801] __x64_sys_futex+0x1e0/0x4c0 [ 217.482511][ T8801] ? __x64_sys_openat+0x174/0x210 [ 217.482545][ T8801] ? __pfx___x64_sys_futex+0x10/0x10 [ 217.482585][ T8801] ? rcu_is_watching+0x12/0xc0 [ 217.482629][ T8801] do_syscall_64+0xcd/0x260 [ 217.482662][ T8801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.482694][ T8801] RIP: 0033:0x7fa59ed8d169 [ 217.482717][ T8801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 217.482750][ T8801] RSP: 002b:00007fa59fbac0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 217.482781][ T8801] RAX: ffffffffffffffda RBX: 00007fa59efa5fa8 RCX: 00007fa59ed8d169 [ 217.482801][ T8801] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa59efa5fac [ 217.482821][ T8801] RBP: 00007fa59efa5fa0 R08: 00007fa59fbad000 R09: 0000000000000000 [ 217.482841][ T8801] R10: 0000000000000009 R11: 0000000000000246 R12: 00007fa59efa5fac [ 217.482861][ T8801] R13: 0000000000000000 R14: 00007ffc92dee3e0 R15: 00007ffc92dee4c8 [ 217.482895][ T8801] [ 218.206137][ T8817] FAULT_INJECTION: forcing a failure. [ 218.206137][ T8817] name failslab, interval 1, probability 0, space 0, times 0 [ 218.221080][ T8817] CPU: 0 UID: 0 PID: 8817 Comm: syz.2.960 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 218.221148][ T8817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 218.221168][ T8817] Call Trace: [ 218.221186][ T8817] [ 218.221198][ T8817] dump_stack_lvl+0x16c/0x1f0 [ 218.221233][ T8817] should_fail_ex+0x512/0x640 [ 218.221273][ T8817] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 218.221332][ T8817] should_failslab+0xc2/0x120 [ 218.221384][ T8817] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 218.221433][ T8817] ? d_instantiate+0x77/0x90 [ 218.221462][ T8817] ? alloc_empty_file+0x55/0x1e0 [ 218.221499][ T8817] alloc_empty_file+0x55/0x1e0 [ 218.221533][ T8817] alloc_file_pseudo+0x13a/0x230 [ 218.221567][ T8817] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 218.221601][ T8817] ? tipc_sk_finish_conn+0x580/0x790 [ 218.221656][ T8817] sock_alloc_file+0x50/0x210 [ 218.221704][ T8817] __sys_socketpair+0x31c/0x5a0 [ 218.221740][ T8817] ? __pfx___sys_socketpair+0x10/0x10 [ 218.221774][ T8817] ? xfd_validate_state+0x5d/0x180 [ 218.221807][ T8817] ? rcu_is_watching+0x12/0xc0 [ 218.221842][ T8817] __x64_sys_socketpair+0x96/0x100 [ 218.221953][ T8817] ? lockdep_hardirqs_on+0x7c/0x110 [ 218.222006][ T8817] do_syscall_64+0xcd/0x260 [ 218.222038][ T8817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.222069][ T8817] RIP: 0033:0x7fd6ea18d169 [ 218.222093][ T8817] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 218.222136][ T8817] RSP: 002b:00007fd6e7ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 218.222165][ T8817] RAX: ffffffffffffffda RBX: 00007fd6ea3a5fa0 RCX: 00007fd6ea18d169 [ 218.222186][ T8817] RDX: 8000000000000000 RSI: 0000000000000005 RDI: 000000000000001e [ 218.222205][ T8817] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 218.222223][ T8817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.222241][ T8817] R13: 0000000000000000 R14: 00007fd6ea3a5fa0 R15: 00007ffcbdfac568 [ 218.222273][ T8817] [ 218.583355][ T8821] netlink: 186 bytes leftover after parsing attributes in process `syz.4.962'. [ 219.375720][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 219.883888][ T8844] FAULT_INJECTION: forcing a failure. [ 219.883888][ T8844] name failslab, interval 1, probability 0, space 0, times 0 [ 219.937493][ T8844] CPU: 0 UID: 0 PID: 8844 Comm: syz.1.968 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 219.937541][ T8844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 219.937561][ T8844] Call Trace: [ 219.937570][ T8844] [ 219.937582][ T8844] dump_stack_lvl+0x16c/0x1f0 [ 219.937618][ T8844] should_fail_ex+0x512/0x640 [ 219.937664][ T8844] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 219.937707][ T8844] should_failslab+0xc2/0x120 [ 219.937756][ T8844] __kmalloc_cache_noprof+0x6a/0x3e0 [ 219.937797][ T8844] ? ktime_get_coarse_real_ts64_mg+0x26c/0x320 [ 219.937839][ T8844] ? ktime_get_coarse_real_ts64_mg+0x200/0x320 [ 219.937880][ T8844] ? hugetlb_vma_lock_alloc+0xc2/0x1f0 [ 219.937928][ T8844] hugetlb_vma_lock_alloc+0xc2/0x1f0 [ 219.937973][ T8844] hugetlb_reserve_pages+0x149/0x1080 [ 219.938017][ T8844] ? __pfx_hugetlb_reserve_pages+0x10/0x10 [ 219.938056][ T8844] ? atime_needs_update+0x8b/0x710 [ 219.938099][ T8844] hugetlbfs_file_mmap+0x52c/0x7f0 [ 219.938135][ T8844] __mmap_region+0x1596/0x27c0 [ 219.938187][ T8844] ? __pfx___mmap_region+0x10/0x10 [ 219.938238][ T8844] ? kernel_text_address+0x8d/0x100 [ 219.938287][ T8844] ? __pfx_stack_trace_save+0x10/0x10 [ 219.938321][ T8844] ? stack_depot_save_flags+0x29/0x9c0 [ 219.938391][ T8844] ? trace_cap_capable+0x18d/0x200 [ 219.938430][ T8844] ? cap_capable+0xb3/0x250 [ 219.938469][ T8844] mmap_region+0x32b/0x3f0 [ 219.938521][ T8844] do_mmap+0xd8e/0x11b0 [ 219.938564][ T8844] ? __pfx_do_mmap+0x10/0x10 [ 219.938602][ T8844] ? __pfx_down_write_killable+0x10/0x10 [ 219.938650][ T8844] vm_mmap_pgoff+0x281/0x450 [ 219.938700][ T8844] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 219.938740][ T8844] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 219.938793][ T8844] ? hugetlbfs_get_inode+0x31f/0x730 [ 219.938836][ T8844] ksys_mmap_pgoff+0x1c8/0x5c0 [ 219.938873][ T8844] ? rcu_is_watching+0x12/0xc0 [ 219.938908][ T8844] __x64_sys_mmap+0x125/0x190 [ 219.938944][ T8844] do_syscall_64+0xcd/0x260 [ 219.938977][ T8844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 219.939009][ T8844] RIP: 0033:0x7ff12598d169 [ 219.939035][ T8844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 219.939067][ T8844] RSP: 002b:00007ff126795038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 219.939099][ T8844] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 219.939121][ T8844] RDX: 0000000000000002 RSI: 0000000000a00006 RDI: 0000000000000000 [ 219.939141][ T8844] RBP: 00007ff125a0e2a0 R08: 0000000000000602 R09: 0000300000000000 [ 219.939162][ T8844] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 219.939182][ T8844] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 219.939228][ T8844] [ 219.944371][ T8844] HugeTLB: unable to allocate vma specific lock [ 220.408318][ T8855] FAULT_INJECTION: forcing a failure. [ 220.408318][ T8855] name failslab, interval 1, probability 0, space 0, times 0 [ 220.479432][ T8855] CPU: 1 UID: 0 PID: 8855 Comm: syz.2.970 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 220.479474][ T8855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 220.479491][ T8855] Call Trace: [ 220.479499][ T8855] [ 220.479510][ T8855] dump_stack_lvl+0x16c/0x1f0 [ 220.479543][ T8855] should_fail_ex+0x512/0x640 [ 220.479576][ T8855] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 220.479617][ T8855] should_failslab+0xc2/0x120 [ 220.479662][ T8855] __kmalloc_cache_noprof+0x6a/0x3e0 [ 220.479697][ T8855] ? _raw_spin_unlock+0x28/0x50 [ 220.479748][ T8855] ? snd_ctl_open+0x174/0x5e0 [ 220.479787][ T8855] snd_ctl_open+0x174/0x5e0 [ 220.479823][ T8855] ? __pfx_snd_ctl_open+0x10/0x10 [ 220.479857][ T8855] snd_open+0x1fe/0x450 [ 220.479904][ T8855] ? __pfx_snd_open+0x10/0x10 [ 220.479943][ T8855] chrdev_open+0x231/0x6a0 [ 220.479984][ T8855] ? __pfx_apparmor_file_open+0x10/0x10 [ 220.480023][ T8855] ? __pfx_chrdev_open+0x10/0x10 [ 220.480064][ T8855] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 220.480107][ T8855] do_dentry_open+0x741/0x1c10 [ 220.480145][ T8855] ? __pfx_chrdev_open+0x10/0x10 [ 220.480186][ T8855] ? inode_permission+0xdd/0x5f0 [ 220.480216][ T8855] vfs_open+0x82/0x3f0 [ 220.480240][ T8855] ? may_open+0x1f2/0x400 [ 220.480271][ T8855] path_openat+0x1e5e/0x2d40 [ 220.480317][ T8855] ? __pfx_path_openat+0x10/0x10 [ 220.480361][ T8855] do_filp_open+0x20b/0x470 [ 220.480399][ T8855] ? __pfx_do_filp_open+0x10/0x10 [ 220.480437][ T8855] ? find_held_lock+0x2b/0x80 [ 220.480478][ T8855] ? alloc_fd+0x420/0x760 [ 220.480521][ T8855] do_sys_openat2+0x11b/0x1d0 [ 220.480548][ T8855] ? __pfx_do_sys_openat2+0x10/0x10 [ 220.480584][ T8855] __x64_sys_openat+0x174/0x210 [ 220.480612][ T8855] ? __pfx___x64_sys_openat+0x10/0x10 [ 220.480644][ T8855] ? rcu_is_watching+0x12/0xc0 [ 220.480676][ T8855] do_syscall_64+0xcd/0x260 [ 220.480704][ T8855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.480732][ T8855] RIP: 0033:0x7fd6ea18d169 [ 220.480752][ T8855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 220.480779][ T8855] RSP: 002b:00007fd6e7fd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 220.480806][ T8855] RAX: ffffffffffffffda RBX: 00007fd6ea3a6080 RCX: 00007fd6ea18d169 [ 220.480824][ T8855] RDX: 0000000000020040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 220.480842][ T8855] RBP: 00007fd6ea20e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 220.480859][ T8855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.480884][ T8855] R13: 0000000000000000 R14: 00007fd6ea3a6080 R15: 00007ffcbdfac568 [ 220.480914][ T8855] [ 222.076348][ T8875] FAULT_INJECTION: forcing a failure. [ 222.076348][ T8875] name failslab, interval 1, probability 0, space 0, times 0 [ 222.126665][ T8875] CPU: 1 UID: 0 PID: 8875 Comm: syz.1.978 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 222.126713][ T8875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 222.126739][ T8875] Call Trace: [ 222.126749][ T8875] [ 222.126762][ T8875] dump_stack_lvl+0x16c/0x1f0 [ 222.126800][ T8875] should_fail_ex+0x512/0x640 [ 222.126841][ T8875] ? __kmalloc_noprof+0xbf/0x510 [ 222.126893][ T8875] ? memcg_list_lru_alloc+0x2a8/0x740 [ 222.126926][ T8875] should_failslab+0xc2/0x120 [ 222.126979][ T8875] __kmalloc_noprof+0xd2/0x510 [ 222.127029][ T8875] ? do_syscall_64+0xcd/0x260 [ 222.127064][ T8875] memcg_list_lru_alloc+0x2a8/0x740 [ 222.127104][ T8875] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 222.127148][ T8875] ? get_mem_cgroup_from_objcg+0xd3/0x330 [ 222.127193][ T8875] __memcg_slab_post_alloc_hook+0x131/0x940 [ 222.127249][ T8875] ? kasan_save_track+0x14/0x30 [ 222.127298][ T8875] kmem_cache_alloc_lru_noprof+0x30f/0x3b0 [ 222.127349][ T8875] ? __d_alloc+0x31/0xaa0 [ 222.127390][ T8875] ? __pfx_mqueue_fill_super+0x10/0x10 [ 222.127441][ T8875] __d_alloc+0x31/0xaa0 [ 222.127489][ T8875] ? mqueue_get_inode+0x285/0xd50 [ 222.127525][ T8875] ? __pfx_mqueue_fill_super+0x10/0x10 [ 222.127560][ T8875] d_make_root+0x3e/0x90 [ 222.127591][ T8875] mqueue_fill_super+0x13a/0x210 [ 222.127626][ T8875] get_tree_nodev+0xda/0x190 [ 222.127673][ T8875] mqueue_get_tree+0xf1/0x130 [ 222.127707][ T8875] vfs_get_tree+0x8b/0x340 [ 222.127749][ T8875] fc_mount+0x16/0xc0 [ 222.127785][ T8875] mq_init_ns+0x426/0x620 [ 222.127829][ T8875] copy_ipcs+0x383/0x610 [ 222.127868][ T8875] ? copy_utsname+0xab/0x470 [ 222.127913][ T8875] create_new_namespaces+0x20a/0xad0 [ 222.127954][ T8875] ? security_capable+0x7e/0x260 [ 222.127996][ T8875] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 222.128040][ T8875] ksys_unshare+0x45b/0xa40 [ 222.128084][ T8875] ? __pfx_ksys_unshare+0x10/0x10 [ 222.128127][ T8875] ? xfd_validate_state+0x5d/0x180 [ 222.128159][ T8875] ? rcu_is_watching+0x12/0xc0 [ 222.128197][ T8875] __x64_sys_unshare+0x31/0x40 [ 222.128241][ T8875] do_syscall_64+0xcd/0x260 [ 222.128276][ T8875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 222.128308][ T8875] RIP: 0033:0x7ff12598d169 [ 222.128334][ T8875] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 222.128367][ T8875] RSP: 002b:00007ff126795038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 222.128399][ T8875] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 222.128420][ T8875] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000400 [ 222.128440][ T8875] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 222.128459][ T8875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 222.128479][ T8875] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 222.128515][ T8875] [ 223.867154][ T8911] mkiss: ax0: crc mode is auto. [ 224.186563][ T8922] FAULT_INJECTION: forcing a failure. [ 224.186563][ T8922] name failslab, interval 1, probability 0, space 0, times 0 [ 224.230438][ T8922] CPU: 0 UID: 0 PID: 8922 Comm: syz.1.992 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 224.230484][ T8922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 224.230504][ T8922] Call Trace: [ 224.230513][ T8922] [ 224.230525][ T8922] dump_stack_lvl+0x16c/0x1f0 [ 224.230562][ T8922] should_fail_ex+0x512/0x640 [ 224.230601][ T8922] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 224.230651][ T8922] should_failslab+0xc2/0x120 [ 224.230701][ T8922] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 224.230750][ T8922] ? __pmd_alloc+0xc3/0x870 [ 224.230793][ T8922] __pmd_alloc+0xc3/0x870 [ 224.230834][ T8922] copy_page_range+0x3de1/0x5790 [ 224.230894][ T8922] ? mas_wr_store_entry+0xa17/0x2550 [ 224.230938][ T8922] ? __pfx_copy_page_range+0x10/0x10 [ 224.230978][ T8922] ? mas_store+0x93a/0x10c0 [ 224.231020][ T8922] ? __pfx_mas_store+0x10/0x10 [ 224.231055][ T8922] ? down_write+0x14d/0x200 [ 224.231096][ T8922] ? up_write+0x1b2/0x520 [ 224.231146][ T8922] copy_process+0x8651/0x9130 [ 224.231205][ T8922] ? __pfx_copy_process+0x10/0x10 [ 224.231244][ T8922] ? try_to_wake_up+0xa2f/0x1680 [ 224.231290][ T8922] ? plist_check_head+0xa3/0x150 [ 224.231332][ T8922] ? find_held_lock+0x2b/0x80 [ 224.231370][ T8922] ? wake_up_q+0xb0/0x160 [ 224.231400][ T8922] ? do_raw_spin_unlock+0x172/0x230 [ 224.231457][ T8922] kernel_clone+0xfc/0x960 [ 224.231498][ T8922] ? __pfx_futex_wake+0x10/0x10 [ 224.231542][ T8922] ? __pfx_kernel_clone+0x10/0x10 [ 224.231601][ T8922] __do_sys_clone+0xce/0x120 [ 224.231641][ T8922] ? __pfx___do_sys_clone+0x10/0x10 [ 224.231698][ T8922] ? rcu_is_watching+0x12/0xc0 [ 224.231736][ T8922] do_syscall_64+0xcd/0x260 [ 224.231770][ T8922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.231803][ T8922] RIP: 0033:0x7ff12598d169 [ 224.231829][ T8922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 224.231861][ T8922] RSP: 002b:00007ff126794fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 224.231892][ T8922] RAX: ffffffffffffffda RBX: 00007ff125ba5fa0 RCX: 00007ff12598d169 [ 224.231914][ T8922] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 224.231934][ T8922] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 224.231954][ T8922] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 224.231974][ T8922] R13: 0000000000000000 R14: 00007ff125ba5fa0 R15: 00007ffc5fb9c8d8 [ 224.232010][ T8922] [ 225.506036][ T8942] ERROR: Out of memory at tomoyo_memory_ok. [ 225.949011][ T8948] zswap: compressor not available [ 227.110271][ T8968] device-mapper: ioctl: Unable to rename non-existent device, to uuid „ [ 227.983054][ T8978] usb usb15: usbfs: process 8978 (syz.1.1007) did not claim interface 0 before use [ 229.335464][ T55] Bluetooth: hci5: command 0x1003 tx timeout [ 229.335818][ T5149] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 229.734542][ T9007] netlink: 350 bytes leftover after parsing attributes in process `syz.4.1013'. [ 230.786202][ T9032] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1020'. [ 230.800669][ T9032] veth1_macvtap: left promiscuous mode [ 231.589802][ T9051] netlink: 'syz.1.1029': attribute type 15 has an invalid length. [ 231.600633][ T9051] netlink: 252 bytes leftover after parsing attributes in process `syz.1.1029'. [ 231.825784][ T9055] .SR: entered promiscuous mode [ 231.893096][ T9055] Invalid ELF header magic: != ELF [ 233.176129][ T9075] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1035'. [ 233.202369][ T9075] FAULT_INJECTION: forcing a failure. [ 233.202369][ T9075] name failslab, interval 1, probability 0, space 0, times 0 [ 233.217479][ T9075] CPU: 1 UID: 0 PID: 9075 Comm: syz.3.1035 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 233.217523][ T9075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 233.217542][ T9075] Call Trace: [ 233.217552][ T9075] [ 233.217564][ T9075] dump_stack_lvl+0x16c/0x1f0 [ 233.217601][ T9075] should_fail_ex+0x512/0x640 [ 233.217642][ T9075] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 233.217688][ T9075] should_failslab+0xc2/0x120 [ 233.217748][ T9075] __kmalloc_cache_noprof+0x6a/0x3e0 [ 233.217791][ T9075] ? _raw_spin_unlock+0x28/0x50 [ 233.217840][ T9075] ? snd_ctl_open+0x174/0x5e0 [ 233.217885][ T9075] snd_ctl_open+0x174/0x5e0 [ 233.217927][ T9075] ? __pfx_snd_ctl_open+0x10/0x10 [ 233.217968][ T9075] snd_open+0x1fe/0x450 [ 233.218015][ T9075] ? __pfx_snd_open+0x10/0x10 [ 233.218062][ T9075] chrdev_open+0x231/0x6a0 [ 233.218110][ T9075] ? __pfx_apparmor_file_open+0x10/0x10 [ 233.218156][ T9075] ? __pfx_chrdev_open+0x10/0x10 [ 233.218207][ T9075] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 233.218260][ T9075] do_dentry_open+0x741/0x1c10 [ 233.218305][ T9075] ? __pfx_chrdev_open+0x10/0x10 [ 233.218356][ T9075] ? inode_permission+0xdd/0x5f0 [ 233.218394][ T9075] vfs_open+0x82/0x3f0 [ 233.218422][ T9075] ? may_open+0x1f2/0x400 [ 233.218463][ T9075] path_openat+0x1e5e/0x2d40 [ 233.218532][ T9075] ? __pfx_path_openat+0x10/0x10 [ 233.218587][ T9075] do_filp_open+0x20b/0x470 [ 233.218642][ T9075] ? __pfx_do_filp_open+0x10/0x10 [ 233.218699][ T9075] ? find_held_lock+0x2b/0x80 [ 233.218752][ T9075] ? alloc_fd+0x420/0x760 [ 233.218804][ T9075] do_sys_openat2+0x11b/0x1d0 [ 233.218836][ T9075] ? __pfx_do_sys_openat2+0x10/0x10 [ 233.218880][ T9075] __x64_sys_openat+0x174/0x210 [ 233.218912][ T9075] ? __pfx___x64_sys_openat+0x10/0x10 [ 233.218948][ T9075] ? rcu_is_watching+0x12/0xc0 [ 233.218986][ T9075] do_syscall_64+0xcd/0x260 [ 233.219020][ T9075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.219052][ T9075] RIP: 0033:0x7f727bf8d169 [ 233.219077][ T9075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 233.219110][ T9075] RSP: 002b:00007f727cd0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 233.219140][ T9075] RAX: ffffffffffffffda RBX: 00007f727c1a6080 RCX: 00007f727bf8d169 [ 233.219162][ T9075] RDX: 0000000000020040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 233.219182][ T9075] RBP: 00007f727c00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 233.219202][ T9075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 233.219220][ T9075] R13: 0000000000000000 R14: 00007f727c1a6080 R15: 00007fffc71cb5a8 [ 233.219251][ T9075] [ 235.400327][ T9096] ERROR: Out of memory at tomoyo_memory_ok. [ 235.652959][ T9098] can0: slcan on pty233. [ 235.765125][ T9097] can0 (unregistered): slcan off pty233. [ 235.787116][ T9101] FAULT_INJECTION: forcing a failure. [ 235.787116][ T9101] name failslab, interval 1, probability 0, space 0, times 0 [ 235.820564][ T9101] CPU: 0 UID: 0 PID: 9101 Comm: syz.1.1044 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 235.820614][ T9101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 235.820634][ T9101] Call Trace: [ 235.820644][ T9101] [ 235.820656][ T9101] dump_stack_lvl+0x16c/0x1f0 [ 235.820693][ T9101] should_fail_ex+0x512/0x640 [ 235.820732][ T9101] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 235.820776][ T9101] should_failslab+0xc2/0x120 [ 235.820827][ T9101] __kmalloc_cache_noprof+0x6a/0x3e0 [ 235.820870][ T9101] ? snd_card_file_add+0x52/0x330 [ 235.820921][ T9101] ? __pfx_snd_ctl_open+0x10/0x10 [ 235.820962][ T9101] snd_card_file_add+0x52/0x330 [ 235.821013][ T9101] ? __pfx_snd_ctl_open+0x10/0x10 [ 235.821054][ T9101] ? __pfx_snd_ctl_open+0x10/0x10 [ 235.821094][ T9101] snd_ctl_open+0x9d/0x5e0 [ 235.821136][ T9101] ? __pfx_snd_ctl_open+0x10/0x10 [ 235.821176][ T9101] snd_open+0x1fe/0x450 [ 235.821222][ T9101] ? __pfx_snd_open+0x10/0x10 [ 235.821280][ T9101] chrdev_open+0x231/0x6a0 [ 235.821327][ T9101] ? __pfx_apparmor_file_open+0x10/0x10 [ 235.821376][ T9101] ? __pfx_chrdev_open+0x10/0x10 [ 235.821427][ T9101] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 235.821479][ T9101] do_dentry_open+0x741/0x1c10 [ 235.821522][ T9101] ? __pfx_chrdev_open+0x10/0x10 [ 235.821571][ T9101] ? inode_permission+0xdd/0x5f0 [ 235.821608][ T9101] vfs_open+0x82/0x3f0 [ 235.821637][ T9101] ? may_open+0x1f2/0x400 [ 235.821674][ T9101] path_openat+0x1e5e/0x2d40 [ 235.821731][ T9101] ? __pfx_path_openat+0x10/0x10 [ 235.821784][ T9101] do_filp_open+0x20b/0x470 [ 235.821830][ T9101] ? __pfx_do_filp_open+0x10/0x10 [ 235.821876][ T9101] ? find_held_lock+0x2b/0x80 [ 235.821927][ T9101] ? alloc_fd+0x420/0x760 [ 235.821979][ T9101] do_sys_openat2+0x11b/0x1d0 [ 235.822011][ T9101] ? __pfx_do_sys_openat2+0x10/0x10 [ 235.822055][ T9101] __x64_sys_openat+0x174/0x210 [ 235.822089][ T9101] ? __pfx___x64_sys_openat+0x10/0x10 [ 235.822125][ T9101] ? rcu_is_watching+0x12/0xc0 [ 235.822163][ T9101] do_syscall_64+0xcd/0x260 [ 235.822197][ T9101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.822229][ T9101] RIP: 0033:0x7ff12598d169 [ 235.822259][ T9101] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 235.822297][ T9101] RSP: 002b:00007ff126774038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 235.822327][ T9101] RAX: ffffffffffffffda RBX: 00007ff125ba6080 RCX: 00007ff12598d169 [ 235.822347][ T9101] RDX: 0000000000020040 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 235.822367][ T9101] RBP: 00007ff125a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 235.822386][ T9101] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.822405][ T9101] R13: 0000000000000000 R14: 00007ff125ba6080 R15: 00007ffc5fb9c8d8 [ 235.822438][ T9101] [ 236.713222][ T9113] [ 236.715616][ T9113] ====================================================== [ 236.722660][ T9113] WARNING: possible circular locking dependency detected [ 236.729710][ T9113] 6.14.0-syzkaller-05877-g1a9239bb4253 #0 Not tainted [ 236.736500][ T9113] ------------------------------------------------------ [ 236.743548][ T9113] syz.3.1049/9113 is trying to acquire lock: [ 236.749558][ T9113] ffff8880262a85d8 (&q->elevator_lock){+.+.}-{4:4}, at: elv_iosched_store+0x201/0x5f0 [ 236.759266][ T9113] [ 236.759266][ T9113] but task is already holding lock: [ 236.766658][ T9113] ffff8880262a80a8 (&q->q_usage_counter(io)#58){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 236.777986][ T9113] [ 236.777986][ T9113] which lock already depends on the new lock. [ 236.777986][ T9113] [ 236.788953][ T9113] [ 236.788953][ T9113] the existing dependency chain (in reverse order) is: [ 236.797998][ T9113] [ 236.797998][ T9113] -> #2 (&q->q_usage_counter(io)#58){++++}-{0:0}: [ 236.806649][ T9113] blk_alloc_queue+0x619/0x760 [ 236.811967][ T9113] blk_mq_alloc_queue+0x179/0x290 [ 236.817543][ T9113] __blk_mq_alloc_disk+0x29/0x120 [ 236.823117][ T9113] nbd_dev_add+0x49d/0xbb0 [ 236.828086][ T9113] nbd_init+0x181/0x320 [ 236.832793][ T9113] do_one_initcall+0x120/0x6e0 [ 236.838110][ T9113] kernel_init_freeable+0x5c2/0x900 [ 236.843866][ T9113] kernel_init+0x1c/0x2b0 [ 236.848753][ T9113] ret_from_fork+0x45/0x80 [ 236.853716][ T9113] ret_from_fork_asm+0x1a/0x30 [ 236.859033][ T9113] [ 236.859033][ T9113] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 236.866286][ T9113] fs_reclaim_acquire+0x102/0x150 [ 236.871867][ T9113] blk_mq_alloc_and_init_hctx+0x503/0x11c0 [ 236.878225][ T9113] blk_mq_realloc_hw_ctxs+0x8f6/0xc00 [ 236.884174][ T9113] blk_mq_init_allocated_queue+0x3af/0x1230 [ 236.890628][ T9113] blk_mq_alloc_queue+0x1c2/0x290 [ 236.896211][ T9113] __blk_mq_alloc_disk+0x29/0x120 [ 236.901796][ T9113] loop_add+0x496/0xb70 [ 236.906495][ T9113] loop_init+0x164/0x270 [ 236.911283][ T9113] do_one_initcall+0x120/0x6e0 [ 236.916597][ T9113] kernel_init_freeable+0x5c2/0x900 [ 236.922353][ T9113] kernel_init+0x1c/0x2b0 [ 236.927236][ T9113] ret_from_fork+0x45/0x80 [ 236.932189][ T9113] ret_from_fork_asm+0x1a/0x30 [ 236.937506][ T9113] [ 236.937506][ T9113] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 236.945356][ T9113] __lock_acquire+0x1173/0x1ba0 [ 236.950765][ T9113] lock_acquire+0x179/0x350 [ 236.955824][ T9113] __mutex_lock+0x19a/0xb00 [ 236.960868][ T9113] elv_iosched_store+0x201/0x5f0 [ 236.966355][ T9113] queue_attr_store+0x270/0x310 [ 236.971788][ T9113] sysfs_kf_write+0x117/0x170 [ 236.977017][ T9113] kernfs_fop_write_iter+0x349/0x510 [ 236.982847][ T9113] iter_file_splice_write+0x91c/0x1150 [ 236.988856][ T9113] direct_splice_actor+0x18f/0x6c0 [ 236.994518][ T9113] splice_direct_to_actor+0x342/0xa30 [ 237.001066][ T9113] do_splice_direct+0x174/0x240 [ 237.006466][ T9113] do_sendfile+0xafd/0xe50 [ 237.011425][ T9113] __x64_sys_sendfile64+0x1d8/0x220 [ 237.017165][ T9113] do_syscall_64+0xcd/0x260 [ 237.022210][ T9113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.028662][ T9113] [ 237.028662][ T9113] other info that might help us debug this: [ 237.028662][ T9113] [ 237.038900][ T9113] Chain exists of: [ 237.038900][ T9113] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#58 [ 237.038900][ T9113] [ 237.052710][ T9113] Possible unsafe locking scenario: [ 237.052710][ T9113] [ 237.060170][ T9113] CPU0 CPU1 [ 237.065544][ T9113] ---- ---- [ 237.070917][ T9113] lock(&q->q_usage_counter(io)#58); [ 237.076329][ T9113] lock(fs_reclaim); [ 237.082864][ T9113] lock(&q->q_usage_counter(io)#58); [ 237.090788][ T9113] lock(&q->elevator_lock); [ 237.095400][ T9113] [ 237.095400][ T9113] *** DEADLOCK *** [ 237.095400][ T9113] [ 237.103549][ T9113] 5 locks held by syz.3.1049/9113: [ 237.108669][ T9113] #0: ffff888035d58420 (sb_writers#7){.+.+}-{0:0}, at: splice_direct_to_actor+0x342/0xa30 [ 237.118753][ T9113] #1: ffff888032b19088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x287/0x510 [ 237.128556][ T9113] #2: ffff888023787e18 (kn->active#145){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2aa/0x510 [ 237.138724][ T9113] #3: ffff8880262a80a8 (&q->q_usage_counter(io)#58){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 237.150455][ T9113] #4: ffff8880262a80e0 (&q->q_usage_counter(queue)#10){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 237.162451][ T9113] [ 237.162451][ T9113] stack backtrace: [ 237.168361][ T9113] CPU: 1 UID: 0 PID: 9113 Comm: syz.3.1049 Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0 PREEMPT(full) [ 237.168396][ T9113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 237.168411][ T9113] Call Trace: [ 237.168419][ T9113] [ 237.168428][ T9113] dump_stack_lvl+0x116/0x1f0 [ 237.168458][ T9113] print_circular_bug+0x275/0x350 [ 237.168493][ T9113] check_noncircular+0x14c/0x170 [ 237.168530][ T9113] __lock_acquire+0x1173/0x1ba0 [ 237.168567][ T9113] ? __lock_acquire+0xaa4/0x1ba0 [ 237.168607][ T9113] lock_acquire+0x179/0x350 [ 237.168641][ T9113] ? elv_iosched_store+0x201/0x5f0 [ 237.168676][ T9113] ? __pfx___might_resched+0x10/0x10 [ 237.168711][ T9113] __mutex_lock+0x19a/0xb00 [ 237.168734][ T9113] ? elv_iosched_store+0x201/0x5f0 [ 237.168767][ T9113] ? mark_held_locks+0x49/0x80 [ 237.168801][ T9113] ? elv_iosched_store+0x201/0x5f0 [ 237.168833][ T9113] ? lockdep_hardirqs_on+0x7c/0x110 [ 237.168875][ T9113] ? __pfx___mutex_lock+0x10/0x10 [ 237.168900][ T9113] ? blk_mq_freeze_queue_wait+0xad/0x1b0 [ 237.168942][ T9113] ? __pfx_autoremove_wake_function+0x10/0x10 [ 237.168979][ T9113] ? elv_iosched_store+0x201/0x5f0 [ 237.169012][ T9113] elv_iosched_store+0x201/0x5f0 [ 237.169044][ T9113] ? do_syscall_64+0xcd/0x260 [ 237.169069][ T9113] ? __pfx_elv_iosched_store+0x10/0x10 [ 237.169104][ T9113] ? __mutex_trylock_common+0xe9/0x250 [ 237.169143][ T9113] ? __pfx_elv_iosched_store+0x10/0x10 [ 237.169180][ T9113] queue_attr_store+0x270/0x310 [ 237.169222][ T9113] ? __pfx_queue_attr_store+0x10/0x10 [ 237.169263][ T9113] ? __lock_acquire+0x5ca/0x1ba0 [ 237.169305][ T9113] ? kernfs_fop_write_iter+0x287/0x510 [ 237.169343][ T9113] ? __pfx_queue_attr_store+0x10/0x10 [ 237.169384][ T9113] sysfs_kf_write+0x117/0x170 [ 237.169417][ T9113] kernfs_fop_write_iter+0x349/0x510 [ 237.169447][ T9113] ? __pfx_sysfs_kf_write+0x10/0x10 [ 237.169481][ T9113] iter_file_splice_write+0x91c/0x1150 [ 237.169527][ T9113] ? __pfx_iter_file_splice_write+0x10/0x10 [ 237.169567][ T9113] ? __pfx_copy_splice_read+0x10/0x10 [ 237.169608][ T9113] ? __pfx_iter_file_splice_write+0x10/0x10 [ 237.169646][ T9113] direct_splice_actor+0x18f/0x6c0 [ 237.169684][ T9113] splice_direct_to_actor+0x342/0xa30 [ 237.169728][ T9113] ? __pfx_direct_splice_actor+0x10/0x10 [ 237.169766][ T9113] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 237.169806][ T9113] do_splice_direct+0x174/0x240 [ 237.169841][ T9113] ? __pfx_do_splice_direct+0x10/0x10 [ 237.169877][ T9113] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 237.169913][ T9113] ? rw_verify_area+0xcf/0x680 [ 237.169964][ T9113] do_sendfile+0xafd/0xe50 [ 237.169998][ T9113] ? __pfx_do_sendfile+0x10/0x10 [ 237.170033][ T9113] ? __x64_sys_futex+0x1e0/0x4c0 [ 237.170064][ T9113] ? __x64_sys_futex+0x1e9/0x4c0 [ 237.170101][ T9113] __x64_sys_sendfile64+0x1d8/0x220 [ 237.170126][ T9113] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 237.170149][ T9113] ? rcu_is_watching+0x12/0xc0 [ 237.170177][ T9113] do_syscall_64+0xcd/0x260 [ 237.170202][ T9113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 237.170228][ T9113] RIP: 0033:0x7f727bf8d169 [ 237.170248][ T9113] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 237.170273][ T9113] RSP: 002b:00007f727cd2d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 237.170305][ T9113] RAX: ffffffffffffffda RBX: 00007f727c1a5fa0 RCX: 00007f727bf8d169 [ 237.170322][ T9113] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000006 [ 237.170338][ T9113] RBP: 00007f727c00e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 237.170354][ T9113] R10: 00000000000007ff R11: 0000000000000246 R12: 0000000000000000 [ 237.170369][ T9113] R13: 0000000000000000 R14: 00007f727c1a5fa0 R15: 00007fffc71cb5a8 [ 237.170392][ T9113] [ 237.222965][ T9115] rtc_cmos 00:00: Alarms can be up to one day in the future