last executing test programs: 7.487680229s ago: executing program 3 (id=2384): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000000000), r0) mmap$auto(0x1, 0x20009, 0x1d880d92, 0x3ff, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/037/001\x00', 0x8002, 0x0) mlockall$auto(0x0) ioctl$auto_USBDEVFS_RESETEP(r1, 0x80045503, &(0x7f0000000040)=0x81) r2 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) r5 = openat$auto_fault_around_bytes_fops_(0xffffffffffffff9c, &(0x7f0000000200), 0x404100, 0x0) sendmsg$auto_MACSEC_CMD_UPD_TXSA(r0, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=ANY=[@ANYBLOB="c8020000", @ANYRES16=r3, @ANYBLOB="00042bbd7000fedbdf250600000008000100", @ANYRES32=r4, @ANYBLOB="a400038097006180c3ace150fb0a815f62f90897c96efd0a3c44d0a8c5367aa94dbc2ada2804789e6c1be10d0a065ad6ef9daa8a22d4893d8afc877f657f5876f9ec7154e25ec068a2c6921e2e5ec598e14f91b5f7974a8f1ea2c8f43eef8d40362582981051fe5f75f254e4c5c99224f9b6e20400ba800c00c900f4ffffffffffffff04003c800f0046006f76735f7061636b657400000400fd800008001900e0000002070209800800b300", @ANYRES32=r5, @ANYBLOB="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"], 0x2c8}}, 0x8001) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.5/usb6/bMaxPacketSize0\x00', 0x12bc00, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f00000005c0)=""/203, 0xcb) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r7 = prctl$auto(0x3a, 0x4, 0x4, 0x5, 0x1) madvise$auto(0x0, 0xffffffffffff0005, 0x19) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x7) setsockopt$auto(0x3, 0x6b, 0x3, 0x0, 0x28) poll$auto(&(0x7f0000000000)={r7, 0xed05}, 0x3, 0x7fff) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001a80), r0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/orangefs/stats/reads\x00', 0x2002, 0x0) setresgid$auto(0x81, 0x800000a0, 0x8) setgroups$auto(0xc00000000, 0xfffffffffffffffc) 6.267366194s ago: executing program 0 (id=2386): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_RSS_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x40) 6.062749751s ago: executing program 0 (id=2387): statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x3, 0x1ff, 0x1001, 0x5, 0x717e, 0x4, 0x7, 0x200000000000003, 0xd, 0x2, 0x80003, 0x4, 0x1ffffffffffd, 0xb5, 0xfffffffffffffffe, 0x7, 0x10002, 0x7f, 0x2a2, 0x5, 0xa, 0x22000, 0x200, 0x4, 0x84, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, [0x56, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x400, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8000000, 0x0, 0xffffffffffffffff, 0x3]}, 0x1fe, 0xd) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0001, 0x0) ioctl$auto(0x3, 0xc0104d03, r0) r1 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f00000003c0), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r1, 0xfffffffffffffd02, &(0x7f00000001c0)) 5.869582812s ago: executing program 0 (id=2388): close_range$auto(0x0, 0xfffffffffffff000, 0x2) setresuid$auto(0x0, 0x7, 0x8080) keyctl$auto(0x1e, 0x0, 0x0, 0x0, 0x7) socket(0xa, 0x3, 0x3b) setfsuid$auto(0x0) write$auto(0xffffffffffffffff, &(0x7f0000000200)='1\x00\\GL\'\xb4\xb7\xb5tF\\\n\xd5\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) ioctl$auto_PAGEMAP_SCAN(0xffffffffffffffff, 0xc0606610, &(0x7f0000000100)={0x62, 0x0, 0x2100000, 0x7fffffff, 0xfffffffffffffffe, 0x1, 0x0, 0x2000000000000e8, 0x0, 0x4, 0x0, 0x8}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/net/hwsim0/addr_len\x00', 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab83, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/input/event0\x00', 0x40502, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x101042, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r0) ioctl$auto_KVM_GET_MSRS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000000040)={0x2, 0x179}) write$auto(0xffffffffffffffff, &(0x7f00000005c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\xd7\x1b}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0x98c7) r1 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f00000004c0), 0x2202, 0x0) ioctl$auto_USB_RAW_IOCTL_EP0_WRITE(r1, 0x40085503, &(0x7f0000000340)={0xf}) madvise$auto(0x0, 0x200007, 0x19) syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) mq_open$auto(&(0x7f00000000c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\xfb\x0f\xe5\x9dZ\xc2\xd1\x01wBV\x91\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u5r0, 0x2, 0x9, 0x7}) write$auto(0xca, &(0x7f0000000140)='\x042\x01\f\r\a\x00\xf6OL\xc8\xbe\x94\xf2\xa2\x00\xfb\x84(\x83\";\xa8\xd7\x05uXR\xa3\xb3@T\x89\x8e\xd4Q\xdd\xb80\xc7\xad\\\xf7C\xb3\x8f\r?\xb3>r\xdf\x99%\xd6s\xe3\x8b*\xe2\xbc\xc9\x8bV\xf0\xb7\xec.\xae\xe1\x04\x00\x00\x00\xaa', 0x2da) r3 = syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$auto_OVS_METER_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x68, r3, 0x400, 0x70bd29, 0x27dfdbff, {}, [@OVS_METER_ATTR_STATS={0x14, 0x3, {0x7fffffffffffffff, 0x3}}, @OVS_METER_ATTR_USED={0xc, 0x5, 0x2}, @OVS_METER_ATTR_CLEAR={0x4}, @OVS_METER_ATTR_STATS={0x14, 0x3, {0xdef1, 0x10000}}, @OVS_METER_ATTR_CLEAR={0x4}, @OVS_METER_ATTR_ID={0x8, 0x1, 0xffffffff}, @OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0x9}, @OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0x19}]}, 0x68}, 0x1, 0x0, 0x0, 0x2400c040}, 0x24000080) 3.607475602s ago: executing program 2 (id=2399): mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) remap_file_pages$auto(0x6a27, 0x7ffffffff000, 0x0, 0x3, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0xa, 0x3e, 0xfffffffffffffffa, 0x1ffde, 0x6, 0x6, 0x5, 0x9, 0x20003, 0x6, 0x4, 0xb4, 0x9, 0x3, 0x10000, 0x80, 0x7, 0x0, 0x8000007, 0x2000, 0x200, 0x0, 0x40084, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0xb8a0, 0x0, 0x0, 0x0, 0x1000]}, 0x1fe, 0x200c) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x4000) io_uring_setup$auto(0x6, 0x0) madvise$auto(0x0, 0x200007, 0x19) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000060007000100000008000200", @ANYRES32=0x0, @ANYBLOB='\b\x00\n'], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40090) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x200008000) close_range$auto(0x2, 0xa, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000080)='/dev/binderfs/binder1\x00', 0x80001, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video50\x00', 0x20401, 0x0) ioctl$auto(0x3, 0x4020565a, 0x38) 3.540201178s ago: executing program 3 (id=2400): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/uprobe_events\x00', 0x2102, 0x0) mmap$auto(0x0, 0x1000, 0xa00000000, 0xd954, 0xffffffffffffffff, 0x100000000) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC2\x00', 0x2584, 0x0) ioctl$auto(0x3, 0x40045542, 0xb551) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/midi2\x00', 0x201, 0x0) close_range$auto(0x2, 0x8, 0x0) 3.418560776s ago: executing program 0 (id=2401): mlock$auto(0xfff, 0xde7f) keyctl$auto(0x1e, 0xfffffffffffffffc, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x1) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x8000000401, 0x8000) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) kill$auto(0x0, 0x11) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x1ff, 0x20000000) mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0006, 0x17) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x4) madvise$auto(0x0, 0xffffffffffff0005, 0x19) sync_file_range$auto(0xffffffffffffffff, 0x4, 0xa31e, 0x7) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x400053, 0x9) process_vm_readv$auto(0xd1d, &(0x7f00000010c0)={0x0, 0x4}, 0x4, 0x0, 0x0, 0x0) set_mempolicy$auto(0x2, &(0x7f0000000000)=0x7, 0x8) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) 2.961792333s ago: executing program 1 (id=2402): shmctl$auto_IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x4, 0x0, 0xee01, 0x4, 0x1, 0x1, 0xfb1c}, 0x60, 0x7731, 0x0, 0x1, @raw=0x8, @raw=0x1, 0x4, 0x0, 0x0, &(0x7f0000000380)="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"}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/orangefs/getattr_timeout_msecs\x00', 0x8a82b6a56f18970a, 0x0) write$auto(0x3, 0x0, 0x7fffffff) shmctl$auto(0xb, 0x5, &(0x7f0000001400)={{0x3, 0x0, 0x0, 0x5, 0x400, 0xcb}, 0x6, 0x9, 0xc1a, 0x10000, @inferred, @inferred, 0x2, 0x0, 0x0, 0x0}) 2.869425313s ago: executing program 2 (id=2403): r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video54\x00', 0x42942, 0x0) socket(0x11, 0x2, 0x300) pwrite64$auto(0xc8, &(0x7f0000000080)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x06\x01e\x1cJ\x99\x00\x06\x11\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4*\xc0\xc1\xf2\x14N\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#\x1c\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xaf\n1\x80\x1a\xbc_\xef\x8b\t\xcc\xa6\xf2\xc1\"\xact\xee\xc9', 0xd4f, 0x3) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000140), 0x7111}, 0x8) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/oom_adj\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x1f40) mmap$auto(0x600000000000, 0x81, 0xe0, 0x18, r0, 0xfffffffffffffffb) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0) ioctl$auto_BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700", 0x3ff, 0x408, 0xffc, 0x400004, 0x200000000040000d}) ioctl$auto_BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x6) mmap$auto(0x0, 0x400008, 0x3, 0x9b72, 0x2, 0x8000) r4 = epoll_create$auto(0x3e) epoll_ctl$auto(r4, 0x1, 0x8000000000000000, 0x0) read$auto_proc_coredump_filter_operations_base(r4, &(0x7f00000002c0)=""/92, 0x5c) close_range$auto(0x2, 0x8, 0x0) process_madvise$auto_MADV_DONTNEED_LOCKED(r4, &(0x7f0000000180)={&(0x7f0000000340)="22b2438ec6925b571172ba976471bf7bcbb2e204a44f4a7aa6dea553563c990edc2e0b7a1b70db6013052b26a058826e686f22ef3ec58b7885e9987a6277162671bc959f901cfe70a357ff63cb0d3f780cd509b60845cafc23843456eb167ce6d74bb804122a081bd7b6425868432c5d0c9525087c03fc7d9a34276f21743c9f1d76ec69097a5ba29cee"}, 0x8, 0x18, 0x4) 2.109877591s ago: executing program 3 (id=2404): mlockall$auto(0x7) mmap$auto(0x0, 0x200007, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) r0 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40040, 0x0) mmap$auto(0x0, 0x3, 0xdf, 0xeb1, 0x403, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, 0x0, 0xfd}, 0x6a) close_range$auto(0x2, 0x8, 0x0) socket(0x15, 0x5, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x1, 0x0) fsopen$auto(0x0, 0x1) fsconfig$auto(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, 0x0, 0x58) mmap$auto(0x1, 0x2020009, 0x3, 0x16, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) r1 = socket(0xa, 0x3, 0xff) connect$auto(r1, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x20000000000006, 0x2) io_uring_setup$auto(0x8, 0x0) io_uring_register$auto(0x2, 0x16, &(0x7f0000000040), 0x1) ioctl$auto_UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000140)={r0, 0x2, 0x9, 0x7}) write$auto(0xca, &(0x7f0000000140)='\x042\x01\f\r\a\x00\xf6OL\xc8\xbe\x94\xf2\xa2\x00\xfb\x84(\x83\";\xa8\xd7\x05uXR\xa3\xb3@T\x89\x8e\xd4Q\xdd\xb80\xc7\xad\\\xf7C\xb3\x8f\r?\xb3>r\xdf\x99%\xd6s\xe3\x8b*\xe2\xbc\xc9\x8bV\xf0\xb7\xec.\xae\xe1\x04\x00\x00\x00\xaa', 0x2da) r3 = syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$auto_OVS_METER_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x68, r3, 0x400, 0x70bd29, 0x27dfdbff, {}, [@OVS_METER_ATTR_STATS={0x14, 0x3, {0x7fffffffffffffff, 0x3}}, @OVS_METER_ATTR_USED={0xc, 0x5, 0x2}, @OVS_METER_ATTR_CLEAR={0x4}, @OVS_METER_ATTR_STATS={0x14, 0x3, {0xdef1, 0x10000}}, @OVS_METER_ATTR_CLEAR={0x4}, @OVS_METER_ATTR_ID={0x8, 0x1, 0xffffffff}, @OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0x9}, @OVS_METER_ATTR_MAX_BANDS={0x8, 0x8, 0x19}]}, 0x68}, 0x1, 0x0, 0x0, 0x2400c040}, 0x24000080) 2.109129177s ago: executing program 1 (id=2412): mlockall$auto(0x7) mmap$auto(0x0, 0x200007, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) r0 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40040, 0x0) mmap$auto(0x0, 0x3, 0xdf, 0xeb1, 0x403, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, 0x0, 0xfd}, 0x6a) close_range$auto(0x2, 0x8, 0x0) socket(0x15, 0x5, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x1, 0x0) fsopen$auto(0x0, 0x1) fsconfig$auto(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, 0x0, 0x58) mmap$auto(0x1, 0x2020009, 0x3, 0x16, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x2, 0x0) r1 = socket(0xa, 0x3, 0xff) connect$auto(r1, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x20000000000006, 0x2) io_uring_setup$auto(0x8, 0x0) io_uring_register$auto(0x2, 0x16, &(0x7f0000000040), 0x1) ioctl$auto_UDMABUF_CREATE(0xffffffffffffffff, 0x40187542, &(0x7f0000000140)={r0, 0x2, 0x9, 0x7}) write$auto(0xca, &(0x7f0000000140)='\x042\x01\f\r\a\x00\xf6OL\xc8\xbe\x94\xf2\xa2\x00\xfb\x84(\x83\";\xa8\xd7\x05uXR\xa3\xb3@T\x89\x8e\xd4Q\xdd\xb80\xc7\xad\\\xf7C\xb3\x8f\r?\xb3>r\xdf\x99%\xd6s\xe3\x8b*\xe2\xbc\xc9\x8bV\xf0\xb7\xec.\xae\xe1\x04\x00\x00\x00\xaa', 0x2da) syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f00000001c0), 0xffffffffffffffff) openat$auto_minstrel_ht_stat_fops_rc80211_minstrel_ht_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy17/netdev:wlan1/stations/08:02:11:00:00:00/rc_stats\x00', 0x500, 0x0) 1.31327961s ago: executing program 3 (id=2405): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) madvise$auto(0x0, 0x200007, 0x8) madvise$auto(0x200000, 0x2003f0, 0x15) 1.264477606s ago: executing program 1 (id=2406): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000000)) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x800) read$auto(r0, 0x0, 0x20000000008) r1 = socket(0xa, 0x1, 0x100) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) fsconfig$auto(r0, 0x802, &(0x7f0000000000)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_abort_count\x00', 0x0, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/cpuidle/current_governor\x00', 0xa42, 0x0) sendfile$auto(r2, r2, 0x0, 0x4000000000001) read$auto_ptdump_curusr_fops_(0xffffffffffffffff, &(0x7f0000001280)=""/234, 0xea) write$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffffff, &(0x7f00000001c0)="624d1bfe595046ab5c98199adf260600de16baef6176e6021e1dce210500e8fdffff0000000000fffffffe00a7ed73de11691c13403c82be", 0x7b) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_BEARER_SET(r3, &(0x7f0000002040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001380)=ANY=[], 0x1c}}, 0x4008840) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="010029bd7000fddbdf251300000028000e005256441b633b87bba360ff38e194879ade12e8512ef3ab6a65fae7f2ee80ef36de7ef6f32a1d7e6ae5bba80276f9517527727656fa8715278b541b6ac8071db0d0db50a12bb9d9e135d2b075ba428ee3d228"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x40004) shmctl$auto_SHM_STAT_ANY(0x4, 0xf, &(0x7f0000000280)={{0x68, 0x0, 0xee01, 0x7, 0xfffff0fd, 0x2, 0x6}, 0x885, 0x7, 0x6, 0x80, @raw, @raw=0xc35, 0x9, 0x0, &(0x7f0000000140)="7b72e5f14ce192899af45e4c6c732b9ee5adbbdbf7f118c8214d32ba3a1e60539497178567254b7d7fad1c2036fe26c16189a4f159f4935f28564cbcce8649e3086fb9d2f4fdaec71343fe8975f6d1243cb687b400be8e97e576", &(0x7f0000000200)="7be194618425850e489edfcbfbd20aaf3a7d2244b6c07e6d9e42771eb18c97b8d94d12b8add991a3b88665a1200c4bf5721dd49e5df948e8fae76e6b88b902c3992de7e6122afa1d90b23afdbac9a0f5bb76eb7543b4070f1a63833c0d20f2cb62f8e05490"}) sendmsg$auto_NL80211_CMD_GET_WOWLAN(r3, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000a80)={0x530, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_RECEIVE_MULTICAST={0x4}, @NL80211_ATTR_NAN_FUNC={0x516, 0xf0, 0x0, 0x1, [@nested={0x36d, 0x128, 0x0, 0x1, [@nested={0x35c, 0x108, 0x0, 0x1, [@nested={0x195, 0x137, 0x0, 0x1, [@generic="7d3e258697c9a86eff5e9bedfe302d0053bdbcfb32a0240bc590e5fd59f6a5e91e9c9df1891f91b493526c4ba4307843f1802dd1dcc1c52b4b6b4c0d91476ac55dcbee23e3641b417a77a72203c649b55b892b6360e986c337f6221ccaa4b21f91f73a1738cd4a8977112a5721c479fde9f9c323d3012b156288dd4504c6a4c8f8b0beee17cef8778e519011db416bd224c4c1b24c7796699898e5477361481d320af73892f3acc0232c531cdde24036e901e0bf6d55d822874ea9e564cb3b8579c783eaa4461d311b6b3ce55e3fda0b96c6fc3a91c3a4fc93fa3432d2b5ca7b94e4388283fc419c784975891c444d20a0ec", @typed={0x8, 0x69, 0x0, 0x0, @uid=r5}, @generic="199c4069574e9caa96af6d8b453d640d6ad8e2484e53fe6d3c301ca66a66480c3a62fb4f21dbb292489578f20bb7722b0c4aecd50865aa8477516d736f231e1fe7f92867e310eb9e8c19a0ea93271fa8d10b586c417d4a3e64999a48f992424970f36959265dc5be54056805b07dd276c6f8160b80688cff671a6d40ef9def1486751d0dc530c00af93a5535533460", @typed={0x8, 0x9, 0x0, 0x0, @uid=r5}]}, @typed={0x6, 0xcc, 0x0, 0x0, @str='/\x00'}, @generic="d74eaa79c32ed61dce910da7c380049d3aac16aa865b8929ce03131ce950866685dfac7b07305d40ca3572cad022c38a549bb8d567af466e16c2e5a2808e1c5dacba9a4b3555b31b32ab5e536ce7d9ef64daa5b1db90045eecedcf47ba03c0249750e2c126104efa8f0af8bd90d23ee16d97afb0b0fe7c4e98489ff9df373b34a7cf492db1a1151f198331f85922fd697a86f4", @generic="e7e4ae23eba289e0fbfe477a1aac97531e3bc80bb61be69392d411f65f2aeb76fe6a8c94dece75eb0ae62694fff99ec7c068948c4fee5610d3378e05d39244f0a34a0d0bdef0c93c96f4053d5b1e6c7128d6c19dcf64aecfebe4182153abaf7f35e905465a837b5464", @typed={0x8, 0x13a, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @generic="733e34c719ee303865f35a649ca1f547076aa205a4f7993ec4888c8ca93018472167c8593a4c3e675bbdd27c5fc4d5af0e243203a9bb8dc42b52fa061a5e83d921d368f15e34c6916ea9c90567cc434fad8dce1fe6f96a0434715e2bd640ee52ffe25d126f0c89bf09d60d1a1dd38241029ba2fe7d065e9fdb54743480da85835a463915a41377833373e5a2ae9867a0d42e1e5836bf9f555550c36661c0ff85e1ed81bd616f0d30c8b305624092907c1a64e772"]}, @nested={0x4, 0x1b}, @generic="ad1c4c8bf86edc0ed2"]}, @generic, @nested={0xc, 0x11f, 0x0, 0x1, [@typed={0x8, 0x159, 0x0, 0x0, @fd=r3}]}, @generic="edf938e0c912ca0aad1a4d51c0c5cb210433e01bbd1ff5a72e88207a01c856c0222cf605c1df78a2cd1e6410d616b17e4477d0c1e6db5679387ebaa77246e9bd2d7e27d884494af4ec07e1498fa4c9a0060588fb14dbc994ab4613264627a4006760249195fbcf8653003066fafa728f7f1683b68721a5433795af855fca5aa593acbbbcc730b805e7e1b88988f180929770c7ca205e42aefe36c3b7a1275d0e88c0bd248956c22d58baa97c02536b005f04dcc1541f98ea6e5c93dec3", @generic="1c4a9f2dd1ced3c17dad58625c3c1000c0a696301196ea1eebc718a31711dca8feea8a286c9e58891c5e3e719bafaba72ace4ae72cced67f83eb270d0711b8d40d8b8651ba94da66c50cd76b93823e9f78281799345da9e190144098ce4072e8423a3206dd1ea99a98877cb4da291fa27cf1b23fe9c94f3175c11c13d8e95ab008ba6ea1e62391dd2e393d493f58bd8d22a85fbc39086ecf0335a5c0148b76d34f4183aa3fca9c480149898b44f8b33bb841ad364a43d561290b8795081b06be85f2345754e41bed2c327d1ef1e8845c69", @typed={0x8, 0x59, 0x0, 0x0, @u32=0x9}]}]}, 0x530}}, 0x0) write$auto(0x3, 0x0, 0x100082) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_abort_count\x00', 0x0, 0x0) socket(0x2, 0xa, 0x80000001) write$auto(0x3, 0x0, 0xfffffdef) ioctl$auto(0x3, 0x80000541b, 0x38) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000100), r1) read$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) setsockopt$auto(0xffffffffffffffff, 0x5, 0x9, &(0x7f0000001480)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_abort_count\x00', 0xcf) 911.190144ms ago: executing program 2 (id=2407): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x40000008000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0xe8) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0xa0302, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = socket(0x8, 0x1, 0x40000) sendto$auto(r2, 0x0, 0x0, 0x0, 0x0, 0x3) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000140), 0x180b03, 0x0) 561.947382ms ago: executing program 2 (id=2408): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/orangefs/stats/reads\x00', 0x2002, 0x0) setresgid$auto(0x81, 0x800000a0, 0x8) setgroups$auto(0xc00000000, 0xfffffffffffffffc) mmap$auto(0x0, 0x20009, 0xffffffffffffffff, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/tty/ttyc9/power/autosuspend_delay_ms\x00', 0x10b142, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x9) close_range$auto(0x2, 0x8, 0x0) msgctl$auto_MSG_STAT(0x6, 0xb, &(0x7f0000000200)={{0xe51e, 0x0, 0xee01, 0x10, 0x0, 0x4, 0x7d71}, 0x0, &(0x7f00000001c0)=0x2, 0x8, 0x8, 0x7, 0x7f, 0x3, 0x3, 0x100, 0x7ff, @raw=0x7}) r2 = getpid() process_vm_readv$auto(r2, &(0x7f0000000100)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={0x0, 0xf}, 0x6, 0x0) statx$auto(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0xd55c, 0xfffffff0, &(0x7f00000002c0)={0x1, 0xffffffff, 0x9, 0x7, 0x0, 0xee00, 0x9, 0x2, 0x4, 0x5, 0x1, 0xd9b, {0x9, 0xfffffffa}, {0x3, 0x7}, {0x7, 0x8}, {0x8000, 0x7}, 0x9, 0x400, 0x2, 0x3, 0x0, 0x9, 0x7fffffff, 0x1, 0x3, 0x3b49, 0x6, 0x2, [0x2, 0x1, 0x8, 0x1, 0x1, 0x9, 0x9, 0xfffffffffffffffd, 0x100000000]}) sendmsg$auto_OVS_CT_LIMIT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="dc010000061b99946a3e9c04f3c0bb2cdbfe965f44e02b71833180fd195e928b992d875ea1c12c9953c7a5797f", @ANYRES16=0x0, @ANYBLOB="000827bd7000ffdbdf2502000000230001800eb98da94b2adff9c17288102f0f79bd0e696d61e98907a9673c1b0dbf261f009000018018000e8042048ed02cf42b2f3073774ef5421ff3ff04e5c5b085611f7ed5caabb34707749f00002d00", @ANYRES32=r3, @ANYBLOB="08005d0000000000000000720050800400b8808e282cf51059b0b9150859122c5bdea2f2a7397f01f147f6f39ec273d76760dee4e8f9ec7d4e901d78041bab59acd00be87f0d298b23f752ae7fba50740693eb88d68102f1040400ce801f007800cb426319ebb77088e52065ca7a8d94c527484a8f6a153ce56fcba50000003d000180fa335c4532d78d9d082ccb35870800cb00090000004c78b54b05f46c212295f7147cf0c69cc9a595605749e493cdd7edf9aeaa0695071b225a000000d20001800800ed00", @ANYRES32=r2, @ANYBLOB="08001e00ac1414bb08006200ff0300001d061f47810205175d2d804f1483b51293b9b8329a29871e723532104726e303c9c52cb4c7bf34495d64385e39490ed90a99d9c39a186f9993d8c0615b3fa7fe2d9f8f648f95913b4367e3ba35f0315c51c2cb2f640136ef2747fe6b8fb84997f72e4dca2bf8daed13810948e091374f87f1f90154f93aebdf6e0800c1000a0101012100d7002f7379732f66732f6f72616e676566732f73746174732f7265616473000000000800a900", @ANYRES32=r3, @ANYBLOB='\b\x00q\x00o\x00\x00\x00\x00\x00'], 0x1dc}, 0x1, 0x0, 0x0, 0x4000}, 0x40500) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) write$auto(r4, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0x5) openat$auto_trace_options_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/tracing/options/test_nop_refuse\x00', 0x5, 0x0) pwritev$auto(0x3, &(0x7f0000001000)={0x0, 0x8}, 0x5, 0x80000000000007, 0x7) setresuid$auto(0x0, 0x8, 0x8000) shmget$auto(0x8, 0x10564, 0x568d1aef) write$auto(r0, &(0x7f0000000100)='\x15!\xa8^J/\xddCx4\xa1\x00\xd3\x8f\x1e\x1b\xc3 \xe2\xa8\xd6\xd9\xc0\xa2\x0f\x88\xb1e\x8a\xd8?\xfe\xda\xc4\xef\xff(i\xc6@\x91[\vBj\x0eQ\xce\x16\'C\x8cYA\x92u\xd5\xb8\\\x82,\xe2=y\x9bR\xbcn\xa0c\x16~\x86\"t\x9e\x14\xe4\xa5\xfe\xb5', 0x5) socket(0x2, 0x1, 0x84) mmap$auto(0x80000000000, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) r5 = syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f0000000ac0), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TCP_METRICS_CMD_GET(r6, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000001100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="9bff29bd720005000000012000000ac4bfb7862df0b129abe799248f27d5778e537bc84976065d120423612a70dd2cc35ebd0812c3522bcd3542605ed382c0533c576d95c5fc9fc12e89192a9c4c5cc75870a2545af861e2b1be40ccf9bbb366055326b0f4518ae62557d5530ce60498ab2c7231791cb6bbc57d87a0e00ba23cde60"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 159.01163ms ago: executing program 3 (id=2409): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/rpc/auth.rpcsec.context/channel\x00', 0xc8841, 0x0) poll$auto(&(0x7f0000000000)={r0, 0xe, 0x4}, 0x4, 0xffffff80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000080), r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'dummy0\x00', 0x0}) sendmsg$auto_NETDEV_CMD_BIND_RX(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=r0, @ANYRES16=r3, @ANYBLOB="010027bd7000fedbdf250d00000008000100", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRESOCT=r1, @ANYBLOB="04000280"], 0x28}, 0x1, 0x0, 0x0, 0x4040050}, 0x4) r5 = socket(0x2c, 0x3, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/mtd/mtd0/size\x00', 0x80000, 0x0) read$auto(r6, 0x0, 0x23) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000280)={'dummy0\x00', 0x0}) bind$auto(r5, &(0x7f0000000100)=@xdp={0x2c, 0xc, r8, 0x1e}, 0x6b) 0s ago: executing program 3 (id=2410): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/khugepaged/defrag\x00', 0x2, 0x0) sendfile$auto(r0, 0x3, 0x0, 0xc01) r1 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) ioctl$auto_CEC_S_MODE(r1, 0x40046109, &(0x7f0000002c40)=0x7) r2 = getpid() mlockall$auto(0x7) mmap$auto(0x0, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = setfsuid$auto(0xee00) r4 = setfsuid$auto(0xee01) setresuid$auto(r3, r4, r3) mremap$auto(0x0, 0x7, 0x3fd6, 0x0, 0x1ffffffe) fcntl$auto_F_DUPFD_CLOEXEC(r1, 0x406, r0) process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0x91f5}, 0x800000001, &(0x7f0000001080)={&(0x7f00000010c0)="837c43558323d5db424689e7e6cb5c40ad091e4374c10000000025", 0x1ffffffff}, 0x3, 0x0) mmap$auto(0x0, 0x3, 0xdf, 0xeb1, 0x403, 0x8000) set_tid_address$auto(0x0) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) r5 = syz_open_procfs$namespace(r2, &(0x7f0000000180)='ns/mnt\x00') getdents64$auto(r5, 0x0, 0x18) r6 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/ieee80211/phy10/netdev:wlan0/stations/08:02:11:00:00:01/vht_capa\x00', 0x1c2341, 0x0) read$auto_debugfs_full_proxy_file_operations_internal(r6, 0x0, 0x0) r7 = clone$auto(0x6, 0x6, &(0x7f0000000000)=0xec, &(0x7f0000000040)=0x4, 0x8000000000000000) kcmp$auto_KCMP_VM(r7, r7, 0x1, 0x800000000009, 0xffffffdfffffffff) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) ioperm$auto(0x5, 0x1, 0x3) tee$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) madvise$auto(0x0, 0x200007, 0x8) openat$auto_fops_u8_(0xffffffffffffff9c, &(0x7f00000014c0)='/sys/kernel/debug/nfcsim/nfc0/dropframe\x00', 0x20000, 0x0) kernel console output (not intermixed with test programs): 043] ? __pfx_____sys_sendmsg+0x10/0x10 [ 579.547973][T13043] ___sys_sendmsg+0x190/0x1e0 [ 579.548006][T13043] ? __pfx____sys_sendmsg+0x10/0x10 [ 579.548086][T13043] __sys_sendmsg+0x170/0x220 [ 579.548127][T13043] ? __pfx___sys_sendmsg+0x10/0x10 [ 579.548192][T13043] do_syscall_64+0x106/0xf80 [ 579.548233][T13043] ? clear_bhb_loop+0x40/0x90 [ 579.548268][T13043] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.548296][T13043] RIP: 0033:0x7fea84b9bf79 [ 579.548322][T13043] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 579.548361][T13043] RSP: 002b:00007fea85aa8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 579.548391][T13043] RAX: ffffffffffffffda RBX: 00007fea84e15fa0 RCX: 00007fea84b9bf79 [ 579.548411][T13043] RDX: 0000000004000010 RSI: 0000200000001a00 RDI: 0000000000000003 [ 579.548430][T13043] RBP: 00007fea85aa8090 R08: 0000000000000000 R09: 0000000000000000 [ 579.548448][T13043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 579.548465][T13043] R13: 00007fea84e16038 R14: 00007fea84e15fa0 R15: 00007ffd35251878 [ 579.548506][T13043] [ 586.428462][T13118] Process accounting paused [ 587.139450][T13158] FAULT_INJECTION: forcing a failure. [ 587.139450][T13158] name failslab, interval 1, probability 0, space 0, times 0 [ 587.153702][T13158] CPU: 0 UID: 0 PID: 13158 Comm: syz.1.1660 Tainted: G U L syzkaller #0 PREEMPT(full) [ 587.153753][T13158] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 587.153765][T13158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 587.153783][T13158] Call Trace: [ 587.153793][T13158] [ 587.153805][T13158] dump_stack_lvl+0x100/0x190 [ 587.153852][T13158] should_fail_ex.cold+0x5/0xa [ 587.153887][T13158] should_failslab+0xc2/0x120 [ 587.153923][T13158] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 587.153959][T13158] ? parse_pred+0x2d4/0x3070 [ 587.153999][T13158] ? kmemdup_nul+0x49/0xd0 [ 587.154027][T13158] kmemdup_nul+0x49/0xd0 [ 587.154055][T13158] parse_pred+0x2d4/0x3070 [ 587.154098][T13158] ? __pfx_parse_pred+0x10/0x10 [ 587.154145][T13158] ? process_preds+0x4bc/0x1e10 [ 587.154176][T13158] ? rcu_is_watching+0x12/0xc0 [ 587.154208][T13158] ? process_preds+0x4bc/0x1e10 [ 587.154238][T13158] ? trace_kmalloc+0x83/0xb0 [ 587.154285][T13158] process_preds+0x6a0/0x1e10 [ 587.154328][T13158] ? create_filter_start.constprop.0+0x134/0x310 [ 587.154377][T13158] create_filter+0x140/0x210 [ 587.154412][T13158] ? __pfx_create_filter+0x10/0x10 [ 587.154449][T13158] ? find_held_lock+0x2b/0x80 [ 587.154490][T13158] apply_event_filter+0x220/0x500 [ 587.154528][T13158] ? __pfx_apply_event_filter+0x10/0x10 [ 587.154575][T13158] event_filter_write+0x16d/0x290 [ 587.154617][T13158] vfs_write+0x2aa/0x1070 [ 587.154648][T13158] ? __pfx_event_filter_write+0x10/0x10 [ 587.154693][T13158] ? __pfx_vfs_write+0x10/0x10 [ 587.154721][T13158] ? __fget_files+0x215/0x3d0 [ 587.154762][T13158] ? __fget_files+0x21f/0x3d0 [ 587.154803][T13158] ksys_write+0x12a/0x250 [ 587.154831][T13158] ? __pfx_ksys_write+0x10/0x10 [ 587.154873][T13158] do_syscall_64+0x106/0xf80 [ 587.154901][T13158] ? clear_bhb_loop+0x40/0x90 [ 587.154939][T13158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 587.154968][T13158] RIP: 0033:0x7fb594b9bf79 [ 587.154993][T13158] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 587.155022][T13158] RSP: 002b:00007fb595b25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 587.155050][T13158] RAX: ffffffffffffffda RBX: 00007fb594e15fa0 RCX: 00007fb594b9bf79 [ 587.155070][T13158] RDX: 00000000000005c8 RSI: 0000000000000000 RDI: 0000000000000003 [ 587.155088][T13158] RBP: 00007fb595b25090 R08: 0000000000000000 R09: 0000000000000000 [ 587.155106][T13158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 587.155124][T13158] R13: 00007fb594e16038 R14: 00007fb594e15fa0 R15: 00007fffb2f37708 [ 587.155167][T13158] [ 587.754412][ T5828] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 589.638786][T13198] misc userio: Invalid payload size [ 590.330767][T13202] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 590.481722][T13206] bond0: invalid ARP target specified [ 590.562308][T13206] FAULT_INJECTION: forcing a failure. [ 590.562308][T13206] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 590.636829][T13206] CPU: 1 UID: 0 PID: 13206 Comm: syz.0.1673 Tainted: G U L syzkaller #0 PREEMPT(full) [ 590.636886][T13206] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 590.636900][T13206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 590.636919][T13206] Call Trace: [ 590.636931][T13206] [ 590.636944][T13206] dump_stack_lvl+0x100/0x190 [ 590.636996][T13206] should_fail_ex.cold+0x5/0xa [ 590.637026][T13206] ? prepare_alloc_pages+0x16d/0x5f0 [ 590.637074][T13206] should_fail_alloc_page+0xeb/0x140 [ 590.637116][T13206] prepare_alloc_pages+0x1f0/0x5f0 [ 590.637159][T13206] ? rcu_is_watching+0x12/0xc0 [ 590.637205][T13206] __alloc_frozen_pages_noprof+0x193/0x2410 [ 590.637240][T13206] ? __lock_acquire+0x4a5/0x2630 [ 590.637290][T13206] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 590.637324][T13206] ? do_raw_spin_lock+0x128/0x260 [ 590.637362][T13206] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 590.637399][T13206] ? find_held_lock+0x2b/0x80 [ 590.637452][T13206] ? __lock_acquire+0x4a5/0x2630 [ 590.637492][T13206] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 590.637534][T13206] ? policy_nodemask+0xed/0x4f0 [ 590.637577][T13206] alloc_pages_mpol+0x1fb/0x550 [ 590.637620][T13206] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 590.637661][T13206] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 590.637700][T13206] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 590.637745][T13206] folio_alloc_mpol_noprof+0x36/0x340 [ 590.637795][T13206] shmem_alloc_folio+0x135/0x160 [ 590.637844][T13206] shmem_alloc_and_add_folio+0x371/0xd40 [ 590.637890][T13206] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 590.637927][T13206] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 590.637971][T13206] shmem_get_folio_gfp+0x6ab/0x1900 [ 590.638013][T13206] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 590.638049][T13206] ? filemap_map_pages+0x9e0/0x2110 [ 590.638093][T13206] shmem_fault+0x1f9/0xa20 [ 590.638126][T13206] ? __lock_acquire+0x4a5/0x2630 [ 590.638158][T13206] ? __pfx_shmem_fault+0x10/0x10 [ 590.638200][T13206] ? __pfx_filemap_map_pages+0x10/0x10 [ 590.638246][T13206] __do_fault+0x10d/0x550 [ 590.638288][T13206] do_fault+0xaf9/0x1990 [ 590.638339][T13206] __handle_mm_fault+0x1807/0x2b50 [ 590.638397][T13206] ? mt_find+0x45e/0x8e0 [ 590.638435][T13206] ? __pfx___handle_mm_fault+0x10/0x10 [ 590.638490][T13206] ? __pfx_mt_find+0x10/0x10 [ 590.638549][T13206] ? find_vma+0xbf/0x140 [ 590.638584][T13206] ? __pfx_find_vma+0x10/0x10 [ 590.638623][T13206] handle_mm_fault+0x36d/0xa20 [ 590.638683][T13206] do_user_addr_fault+0x74c/0x12f0 [ 590.638739][T13206] exc_page_fault+0x6f/0xd0 [ 590.638771][T13206] asm_exc_page_fault+0x26/0x30 [ 590.638801][T13206] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 590.638844][T13206] Code: 86 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 0f 86 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 590.638875][T13206] RSP: 0018:ffffc90002f67d30 EFLAGS: 00050206 [ 590.638901][T13206] RAX: 0000000000000001 RBX: 0000000000001fe4 RCX: 0000000000004b84 [ 590.638922][T13206] RDX: 0000000000000001 RSI: 0000000000005000 RDI: ffffc90003dae07c [ 590.638943][T13206] RBP: 0000000000007ba0 R08: 0000000000000001 R09: fffff520007b657f [ 590.638963][T13206] R10: ffffc90003db2bff R11: 0000000000000000 R12: 0000000000000000 [ 590.638982][T13206] R13: ffffc90003dab060 R14: 0000000000007ba0 R15: ffffc90003dab060 [ 590.639025][T13206] _copy_from_user+0x98/0xd0 [ 590.639061][T13206] bpf_prog_create_from_user+0x109/0x2f0 [ 590.639106][T13206] ? __pfx_seccomp_check_filter+0x10/0x10 [ 590.639161][T13206] do_seccomp+0x7f7/0x2740 [ 590.639203][T13206] ? __pfx_do_seccomp+0x10/0x10 [ 590.639238][T13206] ? xfd_validate_state+0x129/0x190 [ 590.639291][T13206] do_syscall_64+0x106/0xf80 [ 590.639321][T13206] ? clear_bhb_loop+0x40/0x90 [ 590.639360][T13206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.639389][T13206] RIP: 0033:0x7fbc3b99bf79 [ 590.639412][T13206] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 590.639443][T13206] RSP: 002b:00007fbc3c8cb028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 590.639472][T13206] RAX: ffffffffffffffda RBX: 00007fbc3bc15fa0 RCX: 00007fbc3b99bf79 [ 590.639499][T13206] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000000000000001 [ 590.639518][T13206] RBP: 00007fbc3ba327e0 R08: 0000000000000000 R09: 0000000000000000 [ 590.639538][T13206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 590.639557][T13206] R13: 00007fbc3bc16038 R14: 00007fbc3bc15fa0 R15: 00007ffd2f97b208 [ 590.639600][T13206] [ 595.383604][T13270] openvswitch: netlink: Key type 29 is not supported [ 595.796951][ T30] audit: type=1800 audit(1770877132.616:12): pid=13278 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1691" name="features" dev="configfs" ino=46010 res=0 errno=0 [ 595.868706][T13280] random: crng reseeded on system resumption [ 601.353992][T13370] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 603.776804][T13394] random: crng reseeded on system resumption [ 604.265831][T13401] zswap: compressor not available [ 604.462982][T13406] syz.0.1720 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 611.231720][T13488] netlink: 'syz.2.1738': attribute type 1 has an invalid length. [ 612.056102][T13488] FAULT_INJECTION: forcing a failure. [ 612.056102][T13488] name failslab, interval 1, probability 0, space 0, times 0 [ 612.079210][T13488] CPU: 1 UID: 0 PID: 13488 Comm: syz.2.1738 Tainted: G U L syzkaller #0 PREEMPT(full) [ 612.079257][T13488] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 612.079264][T13488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 612.079275][T13488] Call Trace: [ 612.079282][T13488] [ 612.079290][T13488] dump_stack_lvl+0x100/0x190 [ 612.079321][T13488] should_fail_ex.cold+0x5/0xa [ 612.079341][T13488] should_failslab+0xc2/0x120 [ 612.079371][T13488] __kmalloc_cache_noprof+0x80/0x810 [ 612.079399][T13488] ? file_f_owner_allocate+0x84/0x130 [ 612.079427][T13488] ? file_f_owner_allocate+0x84/0x130 [ 612.079451][T13488] file_f_owner_allocate+0x84/0x130 [ 612.079477][T13488] do_fcntl+0x1025/0x1670 [ 612.079502][T13488] ? __pfx_do_fcntl+0x10/0x10 [ 612.079525][T13488] ? __fget_files+0x215/0x3d0 [ 612.079552][T13488] ? tomoyo_file_fcntl+0x6c/0xc0 [ 612.079581][T13488] __x64_sys_fcntl+0x163/0x200 [ 612.079608][T13488] do_syscall_64+0x106/0xf80 [ 612.079625][T13488] ? clear_bhb_loop+0x40/0x90 [ 612.079648][T13488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.079666][T13488] RIP: 0033:0x7fea84b9bf79 [ 612.079683][T13488] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 612.079701][T13488] RSP: 002b:00007fea85aa8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 612.079720][T13488] RAX: ffffffffffffffda RBX: 00007fea84e15fa0 RCX: 00007fea84b9bf79 [ 612.079732][T13488] RDX: 0000000000000002 RSI: 000000000000000a RDI: 0000000000000005 [ 612.079743][T13488] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 612.079754][T13488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 612.079765][T13488] R13: 00007fea84e16038 R14: 00007fea84e15fa0 R15: 00007ffd35251878 [ 612.079788][T13488] [ 617.126819][T13549] Process accounting resumed [ 617.922724][T13560] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input16 [ 618.915996][T13564] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input17 [ 619.025059][T13578] random: crng reseeded on system resumption [ 619.688586][T13588] random: crng reseeded on system resumption [ 620.258317][T13596] random: crng reseeded on system resumption [ 620.617400][T13594] zram: Added device: zram1 [ 620.648634][T13594] FAULT_INJECTION: forcing a failure. [ 620.648634][T13594] name failslab, interval 1, probability 0, space 0, times 0 [ 620.697025][T13594] CPU: 0 UID: 0 PID: 13594 Comm: syz.3.1757 Tainted: G U L syzkaller #0 PREEMPT(full) [ 620.697080][T13594] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 620.697102][T13594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 620.697122][T13594] Call Trace: [ 620.697133][T13594] [ 620.697147][T13594] dump_stack_lvl+0x100/0x190 [ 620.697197][T13594] should_fail_ex.cold+0x5/0xa [ 620.697233][T13594] should_failslab+0xc2/0x120 [ 620.697272][T13594] kmem_cache_alloc_noprof+0x83/0x780 [ 620.697307][T13594] ? __pfx_map_id_range_down+0x10/0x10 [ 620.697343][T13594] ? security_inode_alloc+0x3b/0x2c0 [ 620.697399][T13594] ? security_inode_alloc+0x3b/0x2c0 [ 620.697445][T13594] security_inode_alloc+0x3b/0x2c0 [ 620.697496][T13594] inode_init_always_gfp+0xced/0x1040 [ 620.697536][T13594] alloc_inode+0x8e/0x250 [ 620.697579][T13594] sock_alloc+0x44/0x280 [ 620.697621][T13594] ? security_socket_create+0x7f/0x250 [ 620.697670][T13594] __sock_create+0xc2/0x860 [ 620.697727][T13594] __sys_socket+0x14d/0x260 [ 620.697759][T13594] ? __pfx___sys_socket+0x10/0x10 [ 620.697788][T13594] ? xfd_validate_state+0x129/0x190 [ 620.697825][T13594] ? tomoyo_file_fcntl+0x6c/0xc0 [ 620.697878][T13594] __x64_sys_socket+0x72/0xb0 [ 620.697907][T13594] ? lockdep_hardirqs_on+0x78/0x100 [ 620.697938][T13594] do_syscall_64+0x106/0xf80 [ 620.697967][T13594] ? clear_bhb_loop+0x40/0x90 [ 620.698004][T13594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 620.698036][T13594] RIP: 0033:0x7f5599b9bf79 [ 620.698062][T13594] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 620.698100][T13594] RSP: 002b:00007f559a97f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 620.698129][T13594] RAX: ffffffffffffffda RBX: 00007f5599e15fa0 RCX: 00007f5599b9bf79 [ 620.698151][T13594] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 620.698170][T13594] RBP: 00007f5599c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 620.698190][T13594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 620.698209][T13594] R13: 00007f5599e16038 R14: 00007f5599e15fa0 R15: 00007ffc1959d5b8 [ 620.698249][T13594] [ 620.698292][T13594] socket: no more sockets [ 626.278299][T13664] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input18 [ 626.408296][T13669] zram: Added device: zram2 [ 626.435351][T13669] FAULT_INJECTION: forcing a failure. [ 626.435351][T13669] name failslab, interval 1, probability 0, space 0, times 0 [ 626.483299][T13669] CPU: 1 UID: 0 PID: 13669 Comm: syz.2.1773 Tainted: G U L syzkaller #0 PREEMPT(full) [ 626.483334][T13669] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 626.483341][T13669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 626.483352][T13669] Call Trace: [ 626.483359][T13669] [ 626.483367][T13669] dump_stack_lvl+0x100/0x190 [ 626.483397][T13669] should_fail_ex.cold+0x5/0xa [ 626.483418][T13669] ? __pfx_filemap_map_pages+0x10/0x10 [ 626.483437][T13669] should_failslab+0xc2/0x120 [ 626.483459][T13669] kmem_cache_alloc_noprof+0x83/0x780 [ 626.483481][T13669] ? ptlock_alloc+0x1f/0x70 [ 626.483512][T13669] ? __pfx_filemap_map_pages+0x10/0x10 [ 626.483531][T13669] ? ptlock_alloc+0x1f/0x70 [ 626.483556][T13669] ptlock_alloc+0x1f/0x70 [ 626.483583][T13669] pte_alloc_one+0x84/0x3e0 [ 626.483601][T13669] __do_fault+0x359/0x550 [ 626.483624][T13669] ? __pfx_filemap_map_pages+0x10/0x10 [ 626.483643][T13669] do_fault+0x2db/0x1990 [ 626.483666][T13669] ? __pmd_alloc+0x6aa/0x9c0 [ 626.483692][T13669] __handle_mm_fault+0x1807/0x2b50 [ 626.483723][T13669] ? mt_find+0x45e/0x8e0 [ 626.483743][T13669] ? __pfx___handle_mm_fault+0x10/0x10 [ 626.483770][T13669] ? __pfx_mt_find+0x10/0x10 [ 626.483801][T13669] ? find_vma+0xbf/0x140 [ 626.483822][T13669] ? __pfx_find_vma+0x10/0x10 [ 626.483845][T13669] handle_mm_fault+0x36d/0xa20 [ 626.483878][T13669] do_user_addr_fault+0x74c/0x12f0 [ 626.483909][T13669] exc_page_fault+0x6f/0xd0 [ 626.483927][T13669] asm_exc_page_fault+0x26/0x30 [ 626.483946][T13669] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 626.483971][T13669] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 3d 86 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 626.483988][T13669] RSP: 0018:ffffc9001957fd80 EFLAGS: 00050246 [ 626.484004][T13669] RAX: 0000000000000000 RBX: 0000000000000008 RCX: 0000000000000008 [ 626.484016][T13669] RDX: 0000000000000001 RSI: ffffc9001957fe10 RDI: 000000000000556d [ 626.484070][T13669] RBP: 000000000000556d R08: 0000000000000000 R09: fffff520032affc2 [ 626.484083][T13669] R10: ffffc9001957fe17 R11: 0000000000000000 R12: ffffc9001957fe10 [ 626.484095][T13669] R13: 0000000000005575 R14: 00007ffffffff000 R15: 0000000000000000 [ 626.484117][T13669] _copy_to_user+0xa4/0xd0 [ 626.484140][T13669] do_fcntl+0xfc1/0x1670 [ 626.484165][T13669] ? __pfx_do_fcntl+0x10/0x10 [ 626.484187][T13669] ? __fget_files+0x215/0x3d0 [ 626.484213][T13669] ? tomoyo_file_fcntl+0x6c/0xc0 [ 626.484243][T13669] __x64_sys_fcntl+0x163/0x200 [ 626.484271][T13669] do_syscall_64+0x106/0xf80 [ 626.484290][T13669] ? clear_bhb_loop+0x40/0x90 [ 626.484312][T13669] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 626.484330][T13669] RIP: 0033:0x7fea84b9bf79 [ 626.484345][T13669] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 626.484362][T13669] RSP: 002b:00007fea85aa8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 626.484378][T13669] RAX: ffffffffffffffda RBX: 00007fea84e15fa0 RCX: 00007fea84b9bf79 [ 626.484390][T13669] RDX: 000000000000556d RSI: 000000000000040b RDI: 0000000000000006 [ 626.484400][T13669] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 626.484411][T13669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 626.484422][T13669] R13: 00007fea84e16038 R14: 00007fea84e15fa0 R15: 00007ffd35251878 [ 626.484444][T13669] [ 628.206010][T13666] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input19 [ 629.652364][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 629.664799][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 634.307000][T13762] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input20 [ 635.411168][T13763] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input21 [ 641.457876][T13849] nfs: Unknown parameter 'BålY¶ 7³w±·E»É®H¶âs[åØu` ]‹§e©©6z¦c§ÚÞ•â[$(‡uÊ×ÃÒÃÒž€ô%ÏE¹ƒtO–÷2*è‚pãè[ˆÄÁOugÇãɧr©ts÷þ¤QZ×€z' [ 641.683595][T13882] random: crng reseeded on system resumption [ 642.979327][T13907] FAULT_INJECTION: forcing a failure. [ 642.979327][T13907] name failslab, interval 1, probability 0, space 0, times 0 [ 643.165405][T13907] CPU: 1 UID: 0 PID: 13907 Comm: syz.1.1824 Tainted: G U L syzkaller #0 PREEMPT(full) [ 643.165458][T13907] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 643.165471][T13907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 643.165488][T13907] Call Trace: [ 643.165499][T13907] [ 643.165512][T13907] dump_stack_lvl+0x100/0x190 [ 643.165562][T13907] should_fail_ex.cold+0x5/0xa [ 643.165599][T13907] should_failslab+0xc2/0x120 [ 643.165636][T13907] kmem_cache_alloc_noprof+0x83/0x780 [ 643.165670][T13907] ? __kernfs_new_node+0xd2/0x960 [ 643.165715][T13907] ? __kernfs_new_node+0xd2/0x960 [ 643.165749][T13907] __kernfs_new_node+0xd2/0x960 [ 643.165795][T13907] ? __pfx___kernfs_new_node+0x10/0x10 [ 643.165844][T13907] ? find_held_lock+0x2b/0x80 [ 643.165883][T13907] ? kernfs_root+0xee/0x2a0 [ 643.165919][T13907] ? kernfs_root+0xee/0x2a0 [ 643.165968][T13907] kernfs_new_node+0x11b/0x1a0 [ 643.166032][T13907] __kernfs_create_file+0x53/0x350 [ 643.166072][T13907] sysfs_add_file_mode_ns+0x207/0x3c0 [ 643.166121][T13907] internal_create_group+0x593/0xf40 [ 643.166175][T13907] ? __pfx_internal_create_group+0x10/0x10 [ 643.166215][T13907] ? sysfs_create_dir_ns+0x14c/0x2b0 [ 643.166251][T13907] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 643.166288][T13907] ? rcu_is_watching+0x12/0xc0 [ 643.166330][T13907] internal_create_groups+0x9d/0x150 [ 643.166371][T13907] kobject_add_internal+0x317/0x930 [ 643.166412][T13907] ? kfree_const+0x5a/0x70 [ 643.166447][T13907] kobject_add+0x16a/0x1e0 [ 643.166481][T13907] ? __pfx_kobject_add+0x10/0x10 [ 643.166518][T13907] ? __pfx_kobject_add+0x10/0x10 [ 643.166567][T13907] blk_register_queue+0x89/0x4e0 [ 643.166604][T13907] __add_disk+0x73f/0xe40 [ 643.166647][T13907] ? find_held_lock+0x2b/0x80 [ 643.166690][T13907] add_disk_fwnode+0x3d4/0x5c0 [ 643.166743][T13907] zram_add+0x51a/0x670 [ 643.166772][T13907] ? __pfx_zram_add+0x10/0x10 [ 643.166827][T13907] ? find_held_lock+0x2b/0x80 [ 643.166865][T13907] ? sysfs_file_kobj+0xe4/0x290 [ 643.166906][T13907] ? __pfx_hot_add_show+0x10/0x10 [ 643.166938][T13907] hot_add_show+0x21/0x80 [ 643.166970][T13907] class_attr_show+0x72/0xa0 [ 643.167028][T13907] ? __pfx_class_attr_show+0x10/0x10 [ 643.167073][T13907] sysfs_kf_seq_show+0x217/0x3a0 [ 643.167118][T13907] seq_read_iter+0x32f/0x1270 [ 643.167169][T13907] kernfs_fop_read_iter+0x46c/0x610 [ 643.167203][T13907] ? rw_verify_area+0xce/0x6d0 [ 643.167248][T13907] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 643.167283][T13907] vfs_read+0x825/0xb30 [ 643.167321][T13907] ? __pfx_vfs_read+0x10/0x10 [ 643.167379][T13907] ksys_read+0x12a/0x250 [ 643.167409][T13907] ? __pfx_ksys_read+0x10/0x10 [ 643.167454][T13907] do_syscall_64+0x106/0xf80 [ 643.167483][T13907] ? clear_bhb_loop+0x40/0x90 [ 643.167522][T13907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.167554][T13907] RIP: 0033:0x7fb594b9bf79 [ 643.167582][T13907] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 643.167613][T13907] RSP: 002b:00007fb595b25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 643.167643][T13907] RAX: ffffffffffffffda RBX: 00007fb594e15fa0 RCX: 00007fb594b9bf79 [ 643.167665][T13907] RDX: 0000000000001010 RSI: 0000200000000040 RDI: 0000000000000007 [ 643.167685][T13907] RBP: 00007fb594c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 643.167705][T13907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 643.167724][T13907] R13: 00007fb594e16038 R14: 00007fb594e15fa0 R15: 00007fffb2f37708 [ 643.167770][T13907] [ 643.570173][T13907] kobject: kobject_add_internal failed for queue (error: -12 parent: zram3) [ 645.852144][T13927] nfs: Unknown parameter 'BålY¶ 7³w±·E»É®H¶âs[åØu` ]‹§e©©6z¦c§ÚÞ•â[$(‡uÊ×ÃÒÃÒž€ô%ÏE¹ƒtO–÷2*è‚pãè[ˆÄÁOugÇãɧr©ts÷þ¤QZ×€z' [ 646.148020][T13949] random: crng reseeded on system resumption [ 647.709637][T13973] Process accounting paused [ 651.172534][T14020] random: crng reseeded on system resumption [ 652.299381][T14039] random: crng reseeded on system resumption [ 653.023559][T14059] nfs: Unknown parameter 'BålY¶ 7³w±·E»É®H¶âs[åØu` ]‹§e©©6z¦c§ÚÞ•â[$(‡uÊ×ÃÒÃÒž€ô%ÏE¹ƒtO–÷2*è‚pãè[ˆÄÁOugÇãɧr©ts÷þ¤QZ×€z' [ 653.444887][T14068] random: crng reseeded on system resumption [ 656.120376][T14111] random: crng reseeded on system resumption [ 659.992697][T14166] random: crng reseeded on system resumption [ 661.231393][T14183] zram: Added device: zram3 [ 661.617203][T14189] random: crng reseeded on system resumption [ 662.348696][T14213] zram: Added device: zram4 [ 663.151190][T14233] random: crng reseeded on system resumption [ 664.631161][T14250] FAULT_INJECTION: forcing a failure. [ 664.631161][T14250] name failslab, interval 1, probability 0, space 0, times 0 [ 664.696740][T14250] CPU: 1 UID: 0 PID: 14250 Comm: syz.2.1909 Tainted: G U L syzkaller #0 PREEMPT(full) [ 664.696795][T14250] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 664.696808][T14250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 664.696826][T14250] Call Trace: [ 664.696838][T14250] [ 664.696860][T14250] dump_stack_lvl+0x100/0x190 [ 664.696910][T14250] should_fail_ex.cold+0x5/0xa [ 664.696947][T14250] should_failslab+0xc2/0x120 [ 664.696985][T14250] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 664.697022][T14250] ? kstrdup_const+0x63/0x80 [ 664.697063][T14250] ? kstrdup+0x51/0xe0 [ 664.697092][T14250] kstrdup+0x51/0xe0 [ 664.697125][T14250] kstrdup_const+0x63/0x80 [ 664.697159][T14250] __kernfs_new_node+0x9b/0x960 [ 664.697198][T14250] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.697236][T14250] ? __pfx___kernfs_new_node+0x10/0x10 [ 664.697288][T14250] ? find_held_lock+0x2b/0x80 [ 664.697329][T14250] ? kernfs_root+0xee/0x2a0 [ 664.697367][T14250] ? kernfs_root+0xee/0x2a0 [ 664.697417][T14250] kernfs_new_node+0x11b/0x1a0 [ 664.697470][T14250] kernfs_create_dir_ns+0x4c/0x1a0 [ 664.697522][T14250] sysfs_create_dir_ns+0x13a/0x2b0 [ 664.697562][T14250] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 664.697600][T14250] ? find_held_lock+0x2b/0x80 [ 664.697641][T14250] ? kobject_add_internal+0x25f/0x930 [ 664.697679][T14250] ? kobject_add_internal+0x25f/0x930 [ 664.697719][T14250] ? do_raw_spin_unlock+0x145/0x1e0 [ 664.697760][T14250] kobject_add_internal+0x2c8/0x930 [ 664.697805][T14250] kobject_init_and_add+0x121/0x180 [ 664.697844][T14250] ? __pfx_kobject_init_and_add+0x10/0x10 [ 664.697890][T14250] ? kernfs_remove_by_name_ns+0xb9/0xf0 [ 664.697948][T14250] ? up_write+0x290/0x4f0 [ 664.697993][T14250] sysfs_slab_add+0x195/0x1f0 [ 664.698027][T14250] do_kmem_cache_create+0x5c0/0x690 [ 664.698071][T14250] __kmem_cache_create_args+0x19c/0x300 [ 664.698123][T14250] mon_text_open+0x333/0x510 [ 664.698161][T14250] ? __pfx_mon_text_open+0x10/0x10 [ 664.698200][T14250] ? __pfx_mon_text_ctor+0x10/0x10 [ 664.698236][T14250] ? __pfx_apparmor_file_open+0x10/0x10 [ 664.698280][T14250] ? lockdown_is_locked_down+0x3d/0x140 [ 664.698321][T14250] ? bpf_lsm_locked_down+0x9/0x10 [ 664.698366][T14250] ? __pfx_mon_text_open+0x10/0x10 [ 664.698401][T14250] full_proxy_open_regular+0x1b6/0x370 [ 664.698439][T14250] do_dentry_open+0x6d8/0x1660 [ 664.698473][T14250] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 664.698518][T14250] vfs_open+0x82/0x3f0 [ 664.698566][T14250] path_openat+0x208c/0x31a0 [ 664.698616][T14250] ? __pfx_path_openat+0x10/0x10 [ 664.698668][T14250] do_file_open+0x20e/0x430 [ 664.698707][T14250] ? __pfx_do_file_open+0x10/0x10 [ 664.698775][T14250] ? alloc_fd+0x476/0x790 [ 664.698813][T14250] ? do_getname+0x191/0x390 [ 664.698867][T14250] do_sys_openat2+0x10d/0x1e0 [ 664.698911][T14250] ? __pfx_do_sys_openat2+0x10/0x10 [ 664.698959][T14250] ? __fget_files+0x21f/0x3d0 [ 664.699001][T14250] __x64_sys_openat+0x12d/0x210 [ 664.699047][T14250] ? __pfx___x64_sys_openat+0x10/0x10 [ 664.699091][T14250] ? xfd_validate_state+0x129/0x190 [ 664.699145][T14250] do_syscall_64+0x106/0xf80 [ 664.699176][T14250] ? clear_bhb_loop+0x40/0x90 [ 664.699215][T14250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.699247][T14250] RIP: 0033:0x7fea84b9bf79 [ 664.699273][T14250] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 664.699303][T14250] RSP: 002b:00007fea85a87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 664.699333][T14250] RAX: ffffffffffffffda RBX: 00007fea84e16090 RCX: 00007fea84b9bf79 [ 664.699353][T14250] RDX: 0000000000000800 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 664.699373][T14250] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 664.699392][T14250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 664.699410][T14250] R13: 00007fea84e16128 R14: 00007fea84e16090 R15: 00007ffd35251878 [ 664.699454][T14250] [ 664.699860][T14250] kobject: kobject_add_internal failed for mon_text_ffff88807b71a000 (error: -12 parent: slab) [ 664.751784][T12783] Bluetooth: hci0: Malformed LE Event: 0x0b [ 664.806694][T14250] SLUB: Unable to add cache mon_text_ffff88807b71a000 to sysfs [ 665.297581][T14259] random: crng reseeded on system resumption [ 667.264273][T14299] random: crng reseeded on system resumption [ 667.554109][T14303] FAULT_INJECTION: forcing a failure. [ 667.554109][T14303] name failslab, interval 1, probability 0, space 0, times 0 [ 667.567573][T14303] CPU: 1 UID: 0 PID: 14303 Comm: syz.1.1924 Tainted: G U L syzkaller #0 PREEMPT(full) [ 667.567626][T14303] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 667.567638][T14303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 667.567656][T14303] Call Trace: [ 667.567667][T14303] [ 667.567679][T14303] dump_stack_lvl+0x100/0x190 [ 667.567725][T14303] should_fail_ex.cold+0x5/0xa [ 667.567761][T14303] should_failslab+0xc2/0x120 [ 667.567800][T14303] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 667.567847][T14303] ? kstrdup_const+0x63/0x80 [ 667.567887][T14303] ? kstrdup+0x51/0xe0 [ 667.567915][T14303] kstrdup+0x51/0xe0 [ 667.567949][T14303] kstrdup_const+0x63/0x80 [ 667.567978][T14303] __kernfs_new_node+0x9b/0x960 [ 667.568010][T14303] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.568046][T14303] ? __pfx___kernfs_new_node+0x10/0x10 [ 667.568092][T14303] ? find_held_lock+0x2b/0x80 [ 667.568132][T14303] ? kernfs_root+0xee/0x2a0 [ 667.568167][T14303] ? kernfs_root+0xee/0x2a0 [ 667.568214][T14303] kernfs_new_node+0x11b/0x1a0 [ 667.568264][T14303] kernfs_create_dir_ns+0x4c/0x1a0 [ 667.568315][T14303] sysfs_create_dir_ns+0x13a/0x2b0 [ 667.568355][T14303] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 667.568393][T14303] ? find_held_lock+0x2b/0x80 [ 667.568433][T14303] ? kobject_add_internal+0x25f/0x930 [ 667.568471][T14303] ? kobject_add_internal+0x25f/0x930 [ 667.568511][T14303] ? do_raw_spin_unlock+0x145/0x1e0 [ 667.568553][T14303] kobject_add_internal+0x2c8/0x930 [ 667.568598][T14303] kobject_init_and_add+0x121/0x180 [ 667.568639][T14303] ? __pfx_kobject_init_and_add+0x10/0x10 [ 667.568676][T14303] ? kernfs_remove_by_name_ns+0xb9/0xf0 [ 667.568732][T14303] ? up_write+0x290/0x4f0 [ 667.568778][T14303] sysfs_slab_add+0x195/0x1f0 [ 667.568823][T14303] do_kmem_cache_create+0x5c0/0x690 [ 667.568866][T14303] __kmem_cache_create_args+0x19c/0x300 [ 667.568922][T14303] mon_text_open+0x333/0x510 [ 667.568961][T14303] ? __pfx_mon_text_open+0x10/0x10 [ 667.568999][T14303] ? __pfx_mon_text_ctor+0x10/0x10 [ 667.569038][T14303] ? __pfx_apparmor_file_open+0x10/0x10 [ 667.569082][T14303] ? lockdown_is_locked_down+0x3d/0x140 [ 667.569121][T14303] ? bpf_lsm_locked_down+0x9/0x10 [ 667.569164][T14303] ? __pfx_mon_text_open+0x10/0x10 [ 667.569196][T14303] full_proxy_open_regular+0x1b6/0x370 [ 667.569233][T14303] do_dentry_open+0x6d8/0x1660 [ 667.569267][T14303] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 667.569311][T14303] vfs_open+0x82/0x3f0 [ 667.569358][T14303] path_openat+0x208c/0x31a0 [ 667.569406][T14303] ? __pfx_path_openat+0x10/0x10 [ 667.569458][T14303] do_file_open+0x20e/0x430 [ 667.569496][T14303] ? __pfx_do_file_open+0x10/0x10 [ 667.569558][T14303] ? alloc_fd+0x476/0x790 [ 667.569593][T14303] ? do_getname+0x191/0x390 [ 667.569637][T14303] do_sys_openat2+0x10d/0x1e0 [ 667.569681][T14303] ? __pfx_do_sys_openat2+0x10/0x10 [ 667.569741][T14303] __x64_sys_openat+0x12d/0x210 [ 667.569786][T14303] ? __pfx___x64_sys_openat+0x10/0x10 [ 667.569836][T14303] ? xfd_validate_state+0x129/0x190 [ 667.569889][T14303] do_syscall_64+0x106/0xf80 [ 667.569917][T14303] ? clear_bhb_loop+0x40/0x90 [ 667.569956][T14303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.569986][T14303] RIP: 0033:0x7fb594b9bf79 [ 667.570014][T14303] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 667.570041][T14303] RSP: 002b:00007fb595b25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 667.570073][T14303] RAX: ffffffffffffffda RBX: 00007fb594e15fa0 RCX: 00007fb594b9bf79 [ 667.570093][T14303] RDX: 0000000000000800 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 667.570112][T14303] RBP: 00007fb594c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 667.570130][T14303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.570149][T14303] R13: 00007fb594e16038 R14: 00007fb594e15fa0 R15: 00007fffb2f37708 [ 667.570192][T14303] [ 667.571809][T14303] kobject: kobject_add_internal failed for mon_text_ffff8880591f2400 (error: -12 parent: slab) [ 667.726880][T12783] Bluetooth: hci1: Malformed LE Event: 0x0b [ 667.794874][T14303] SLUB: Unable to add cache mon_text_ffff8880591f2400 to sysfs [ 668.464389][T14322] random: crng reseeded on system resumption [ 671.029803][T14366] random: crng reseeded on system resumption [ 672.582274][T14369] FAULT_INJECTION: forcing a failure. [ 672.582274][T14369] name failslab, interval 1, probability 0, space 0, times 0 [ 672.611797][T14369] CPU: 1 UID: 0 PID: 14369 Comm: syz.3.1939 Tainted: G U L syzkaller #0 PREEMPT(full) [ 672.611837][T14369] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 672.611845][T14369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 672.611857][T14369] Call Trace: [ 672.611864][T14369] [ 672.611872][T14369] dump_stack_lvl+0x100/0x190 [ 672.611902][T14369] should_fail_ex.cold+0x5/0xa [ 672.611923][T14369] should_failslab+0xc2/0x120 [ 672.611946][T14369] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 672.611969][T14369] ? kstrdup_const+0x63/0x80 [ 672.612002][T14369] ? kstrdup+0x51/0xe0 [ 672.612041][T14369] kstrdup+0x51/0xe0 [ 672.612078][T14369] kstrdup_const+0x63/0x80 [ 672.612110][T14369] __kernfs_new_node+0x9b/0x960 [ 672.612134][T14369] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 672.612156][T14369] ? __pfx___kernfs_new_node+0x10/0x10 [ 672.612185][T14369] ? find_held_lock+0x2b/0x80 [ 672.612211][T14369] ? kernfs_root+0xee/0x2a0 [ 672.612233][T14369] ? kernfs_root+0xee/0x2a0 [ 672.612262][T14369] kernfs_new_node+0x11b/0x1a0 [ 672.612292][T14369] kernfs_create_dir_ns+0x4c/0x1a0 [ 672.612321][T14369] sysfs_create_dir_ns+0x13a/0x2b0 [ 672.612344][T14369] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 672.612374][T14369] ? find_held_lock+0x2b/0x80 [ 672.612411][T14369] ? kobject_add_internal+0x25f/0x930 [ 672.612433][T14369] ? kobject_add_internal+0x25f/0x930 [ 672.612456][T14369] ? do_raw_spin_unlock+0x145/0x1e0 [ 672.612480][T14369] kobject_add_internal+0x2c8/0x930 [ 672.612505][T14369] kobject_init_and_add+0x121/0x180 [ 672.612528][T14369] ? __pfx_kobject_init_and_add+0x10/0x10 [ 672.612549][T14369] ? kernfs_remove_by_name_ns+0xb9/0xf0 [ 672.612581][T14369] ? up_write+0x290/0x4f0 [ 672.612607][T14369] sysfs_slab_add+0x195/0x1f0 [ 672.612626][T14369] do_kmem_cache_create+0x5c0/0x690 [ 672.612651][T14369] __kmem_cache_create_args+0x19c/0x300 [ 672.612683][T14369] mon_text_open+0x333/0x510 [ 672.612705][T14369] ? __pfx_mon_text_open+0x10/0x10 [ 672.612729][T14369] ? __pfx_mon_text_ctor+0x10/0x10 [ 672.612751][T14369] ? __pfx_apparmor_file_open+0x10/0x10 [ 672.612778][T14369] ? lockdown_is_locked_down+0x3d/0x140 [ 672.612807][T14369] ? bpf_lsm_locked_down+0x9/0x10 [ 672.612834][T14369] ? __pfx_mon_text_open+0x10/0x10 [ 672.612854][T14369] full_proxy_open_regular+0x1b6/0x370 [ 672.612876][T14369] do_dentry_open+0x6d8/0x1660 [ 672.612895][T14369] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 672.612920][T14369] vfs_open+0x82/0x3f0 [ 672.612947][T14369] path_openat+0x208c/0x31a0 [ 672.612974][T14369] ? __pfx_path_openat+0x10/0x10 [ 672.613002][T14369] do_file_open+0x20e/0x430 [ 672.613024][T14369] ? __pfx_do_file_open+0x10/0x10 [ 672.613068][T14369] ? alloc_fd+0x476/0x790 [ 672.613089][T14369] ? do_getname+0x191/0x390 [ 672.613114][T14369] do_sys_openat2+0x10d/0x1e0 [ 672.613141][T14369] ? __pfx_do_sys_openat2+0x10/0x10 [ 672.613174][T14369] __x64_sys_openat+0x12d/0x210 [ 672.613201][T14369] ? __pfx___x64_sys_openat+0x10/0x10 [ 672.613225][T14369] ? xfd_validate_state+0x129/0x190 [ 672.613257][T14369] do_syscall_64+0x106/0xf80 [ 672.613274][T14369] ? clear_bhb_loop+0x40/0x90 [ 672.613297][T14369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 672.613315][T14369] RIP: 0033:0x7f5599b9bf79 [ 672.613332][T14369] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 672.613350][T14369] RSP: 002b:00007f559a97f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 672.613369][T14369] RAX: ffffffffffffffda RBX: 00007f5599e15fa0 RCX: 00007f5599b9bf79 [ 672.613381][T14369] RDX: 0000000000000800 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 672.613392][T14369] RBP: 00007f5599c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 672.613403][T14369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 672.613414][T14369] R13: 00007f5599e16038 R14: 00007f5599e15fa0 R15: 00007ffc1959d5b8 [ 672.613436][T14369] [ 672.613448][T14369] kobject: kobject_add_internal failed for mon_text_ffff888029f17c00 (error: -12 parent: slab) [ 673.035137][T12783] Bluetooth: hci2: Malformed LE Event: 0x0b [ 673.041016][T14369] SLUB: Unable to add cache mon_text_ffff888029f17c00 to sysfs [ 673.883975][T12783] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 673.884032][T12783] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 673.899081][T12783] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 673.899139][T12783] Bluetooth: hci1: adv larger than maximum supported [ 673.906973][T12783] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 673.913739][T12783] Bluetooth: hci1: adv larger than maximum supported [ 673.921929][T12783] Bluetooth: hci1: adv larger than maximum supported [ 673.928780][T12783] Bluetooth: hci1: Malformed LE Event: 0x0d [ 675.662469][T14431] random: crng reseeded on system resumption [ 677.653364][T14464] zram: Added device: zram5 [ 677.785182][T12783] Bluetooth: hci0: unexpected event 0x3e length: 726 > 260 [ 677.785217][T12783] Bluetooth: hci0: unexpected subevent 0x0d length: 725 > 260 [ 677.799999][T12783] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 677.800024][T12783] Bluetooth: hci0: adv larger than maximum supported [ 677.807205][T12783] Bluetooth: hci0: Unknown advertising packet type: 0x7f [ 677.813918][T12783] Bluetooth: hci0: adv larger than maximum supported [ 677.821148][T12783] Bluetooth: hci0: adv larger than maximum supported [ 677.827982][T12783] Bluetooth: hci0: Malformed LE Event: 0x0d [ 678.967906][T14465] Process accounting resumed [ 679.825328][T14502] random: crng reseeded on system resumption [ 681.418274][T14516] zram: Added device: zram6 [ 681.436705][T14520] bond0: invalid ARP target specified [ 681.537705][T14520] FAULT_INJECTION: forcing a failure. [ 681.537705][T14520] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 681.557448][T14520] CPU: 0 UID: 0 PID: 14520 Comm: syz.0.1977 Tainted: G U L syzkaller #0 PREEMPT(full) [ 681.557483][T14520] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 681.557491][T14520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 681.557502][T14520] Call Trace: [ 681.557509][T14520] [ 681.557517][T14520] dump_stack_lvl+0x100/0x190 [ 681.557547][T14520] should_fail_ex.cold+0x5/0xa [ 681.557565][T14520] ? prepare_alloc_pages+0x16d/0x5f0 [ 681.557592][T14520] should_fail_alloc_page+0xeb/0x140 [ 681.557616][T14520] prepare_alloc_pages+0x1f0/0x5f0 [ 681.557640][T14520] ? rcu_is_watching+0x12/0xc0 [ 681.557672][T14520] __alloc_frozen_pages_noprof+0x193/0x2410 [ 681.557692][T14520] ? __lock_acquire+0x4a5/0x2630 [ 681.557719][T14520] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 681.557737][T14520] ? do_raw_spin_lock+0x128/0x260 [ 681.557759][T14520] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 681.557781][T14520] ? find_held_lock+0x2b/0x80 [ 681.557811][T14520] ? __lock_acquire+0x4a5/0x2630 [ 681.557828][T14520] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 681.557855][T14520] ? policy_nodemask+0xed/0x4f0 [ 681.557879][T14520] alloc_pages_mpol+0x1fb/0x550 [ 681.557902][T14520] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 681.557923][T14520] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 681.557945][T14520] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 681.557970][T14520] folio_alloc_mpol_noprof+0x36/0x340 [ 681.557997][T14520] shmem_alloc_folio+0x135/0x160 [ 681.558024][T14520] shmem_alloc_and_add_folio+0x371/0xd40 [ 681.558048][T14520] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 681.558069][T14520] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 681.558093][T14520] shmem_get_folio_gfp+0x6ab/0x1900 [ 681.558116][T14520] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 681.558137][T14520] ? filemap_map_pages+0x9e0/0x2110 [ 681.558159][T14520] shmem_fault+0x1f9/0xa20 [ 681.558177][T14520] ? __lock_acquire+0x4a5/0x2630 [ 681.558195][T14520] ? __pfx_shmem_fault+0x10/0x10 [ 681.558217][T14520] ? __pfx_filemap_map_pages+0x10/0x10 [ 681.558242][T14520] __do_fault+0x10d/0x550 [ 681.558265][T14520] do_fault+0xaf9/0x1990 [ 681.558292][T14520] __handle_mm_fault+0x1807/0x2b50 [ 681.558323][T14520] ? mt_find+0x45e/0x8e0 [ 681.558344][T14520] ? __pfx___handle_mm_fault+0x10/0x10 [ 681.558371][T14520] ? __pfx_mt_find+0x10/0x10 [ 681.558401][T14520] ? find_vma+0xbf/0x140 [ 681.558422][T14520] ? __pfx_find_vma+0x10/0x10 [ 681.558444][T14520] handle_mm_fault+0x36d/0xa20 [ 681.558477][T14520] do_user_addr_fault+0x74c/0x12f0 [ 681.558510][T14520] exc_page_fault+0x6f/0xd0 [ 681.558528][T14520] asm_exc_page_fault+0x26/0x30 [ 681.558545][T14520] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 681.558570][T14520] Code: 86 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 0f 86 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 681.558587][T14520] RSP: 0018:ffffc9000b0e7d30 EFLAGS: 00050206 [ 681.558603][T14520] RAX: 0000000000000001 RBX: 0000000000001fe4 RCX: 0000000000004b84 [ 681.558615][T14520] RDX: 0000000000000001 RSI: 0000000000005000 RDI: ffffc9000af9307c [ 681.558626][T14520] RBP: 0000000000007ba0 R08: 0000000000000001 R09: fffff520015f2f7f [ 681.558637][T14520] R10: ffffc9000af97bff R11: 0000000000000000 R12: 0000000000000000 [ 681.558648][T14520] R13: ffffc9000af90060 R14: 0000000000007ba0 R15: ffffc9000af90060 [ 681.558677][T14520] _copy_from_user+0x98/0xd0 [ 681.558697][T14520] bpf_prog_create_from_user+0x109/0x2f0 [ 681.558725][T14520] ? __pfx_seccomp_check_filter+0x10/0x10 [ 681.558757][T14520] do_seccomp+0x7f7/0x2740 [ 681.558780][T14520] ? __pfx_do_seccomp+0x10/0x10 [ 681.558801][T14520] ? xfd_validate_state+0x129/0x190 [ 681.558831][T14520] do_syscall_64+0x106/0xf80 [ 681.558848][T14520] ? clear_bhb_loop+0x40/0x90 [ 681.558870][T14520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.558889][T14520] RIP: 0033:0x7fbc3b99bf79 [ 681.558904][T14520] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 681.558921][T14520] RSP: 002b:00007fbc3c8cb028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 681.558938][T14520] RAX: ffffffffffffffda RBX: 00007fbc3bc15fa0 RCX: 00007fbc3b99bf79 [ 681.558949][T14520] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000000000000001 [ 681.558960][T14520] RBP: 00007fbc3ba327e0 R08: 0000000000000000 R09: 0000000000000000 [ 681.558971][T14520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 681.558981][T14520] R13: 00007fbc3bc16038 R14: 00007fbc3bc15fa0 R15: 00007ffd2f97b208 [ 681.559004][T14520] [ 691.111317][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.117846][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 692.360996][T14648] zram: Added device: zram7 [ 694.420662][T14675] random: crng reseeded on system resumption [ 696.225513][T14698] hub 1-0:1.0: USB hub found [ 696.257104][T14698] hub 1-0:1.0: 1 port detected [ 703.325569][T14770] hub 1-0:1.0: USB hub found [ 703.407976][T14770] hub 1-0:1.0: 1 port detected [ 703.788720][T14783] FAULT_INJECTION: forcing a failure. [ 703.788720][T14783] name failslab, interval 1, probability 0, space 0, times 0 [ 703.846811][T14783] CPU: 1 UID: 0 PID: 14783 Comm: syz.2.2048 Tainted: G U L syzkaller #0 PREEMPT(full) [ 703.846863][T14783] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 703.846876][T14783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 703.846897][T14783] Call Trace: [ 703.846908][T14783] [ 703.846921][T14783] dump_stack_lvl+0x100/0x190 [ 703.846971][T14783] should_fail_ex.cold+0x5/0xa [ 703.847005][T14783] should_failslab+0xc2/0x120 [ 703.847043][T14783] kmem_cache_alloc_noprof+0x83/0x780 [ 703.847078][T14783] ? __kernfs_new_node+0xd2/0x960 [ 703.847125][T14783] ? __kernfs_new_node+0xd2/0x960 [ 703.847162][T14783] __kernfs_new_node+0xd2/0x960 [ 703.847210][T14783] ? __pfx___kernfs_new_node+0x10/0x10 [ 703.847265][T14783] ? find_held_lock+0x2b/0x80 [ 703.847308][T14783] ? kernfs_root+0xee/0x2a0 [ 703.847347][T14783] ? kernfs_root+0xee/0x2a0 [ 703.847399][T14783] kernfs_new_node+0x11b/0x1a0 [ 703.847453][T14783] kernfs_create_dir_ns+0x4c/0x1a0 [ 703.847507][T14783] sysfs_create_dir_ns+0x13a/0x2b0 [ 703.847548][T14783] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 703.847596][T14783] ? rcu_is_watching+0x12/0xc0 [ 703.847635][T14783] ? kfree+0x2a9/0x690 [ 703.847679][T14783] ? rcu_is_watching+0x12/0xc0 [ 703.847727][T14783] kobject_add_internal+0x2c8/0x930 [ 703.847763][T14783] ? kfree_const+0x5a/0x70 [ 703.847804][T14783] kobject_add+0x16a/0x1e0 [ 703.847846][T14783] ? __pfx_kobject_add+0x10/0x10 [ 703.847886][T14783] ? __pfx_kobject_add+0x10/0x10 [ 703.847941][T14783] blk_register_queue+0x89/0x4e0 [ 703.847982][T14783] __add_disk+0x73f/0xe40 [ 703.848035][T14783] ? find_held_lock+0x2b/0x80 [ 703.848083][T14783] add_disk_fwnode+0x3d4/0x5c0 [ 703.848140][T14783] zram_add+0x51a/0x670 [ 703.848172][T14783] ? __pfx_zram_add+0x10/0x10 [ 703.848233][T14783] ? find_held_lock+0x2b/0x80 [ 703.848275][T14783] ? sysfs_file_kobj+0xe4/0x290 [ 703.848318][T14783] ? __pfx_hot_add_show+0x10/0x10 [ 703.848350][T14783] hot_add_show+0x21/0x80 [ 703.848382][T14783] class_attr_show+0x72/0xa0 [ 703.848430][T14783] ? __pfx_class_attr_show+0x10/0x10 [ 703.848475][T14783] sysfs_kf_seq_show+0x217/0x3a0 [ 703.848520][T14783] seq_read_iter+0x32f/0x1270 [ 703.848579][T14783] kernfs_fop_read_iter+0x46c/0x610 [ 703.848613][T14783] ? rw_verify_area+0xce/0x6d0 [ 703.848662][T14783] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 703.848698][T14783] vfs_read+0x825/0xb30 [ 703.848735][T14783] ? __pfx_vfs_read+0x10/0x10 [ 703.848797][T14783] ksys_read+0x12a/0x250 [ 703.848829][T14783] ? __pfx_ksys_read+0x10/0x10 [ 703.848875][T14783] do_syscall_64+0x106/0xf80 [ 703.848905][T14783] ? clear_bhb_loop+0x40/0x90 [ 703.848945][T14783] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 703.848977][T14783] RIP: 0033:0x7fea84b9bf79 [ 703.849004][T14783] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 703.849036][T14783] RSP: 002b:00007fea85aa8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 703.849069][T14783] RAX: ffffffffffffffda RBX: 00007fea84e15fa0 RCX: 00007fea84b9bf79 [ 703.849090][T14783] RDX: 0000000000001010 RSI: 0000200000000040 RDI: 0000000000000007 [ 703.849110][T14783] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 703.849130][T14783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 703.849149][T14783] R13: 00007fea84e16038 R14: 00007fea84e15fa0 R15: 00007ffd35251878 [ 703.849194][T14783] [ 703.851556][T14783] kobject: kobject_add_internal failed for queue (error: -12 parent: zram8) [ 706.190861][T14813] random: crng reseeded on system resumption [ 708.032428][T14834] zram: Added device: zram8 [ 708.239857][T14843] random: crng reseeded on system resumption [ 709.094955][T14855] random: crng reseeded on system resumption [ 709.733281][T14855] Process accounting paused [ 710.828001][T14867] FAULT_INJECTION: forcing a failure. [ 710.828001][T14867] name failslab, interval 1, probability 0, space 0, times 0 [ 710.939517][T14867] CPU: 0 UID: 0 PID: 14867 Comm: syz.2.2070 Tainted: G U L syzkaller #0 PREEMPT(full) [ 710.939574][T14867] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 710.939586][T14867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 710.939602][T14867] Call Trace: [ 710.939613][T14867] [ 710.939626][T14867] dump_stack_lvl+0x100/0x190 [ 710.939674][T14867] should_fail_ex.cold+0x5/0xa [ 710.939710][T14867] should_failslab+0xc2/0x120 [ 710.939750][T14867] kmem_cache_alloc_noprof+0x83/0x780 [ 710.939784][T14867] ? security_file_alloc+0x34/0x2c0 [ 710.939824][T14867] ? security_file_alloc+0x34/0x2c0 [ 710.939858][T14867] security_file_alloc+0x34/0x2c0 [ 710.939890][T14867] init_file+0x95/0x480 [ 710.939925][T14867] alloc_empty_file+0x73/0x1c0 [ 710.939961][T14867] alloc_file_pseudo+0x13a/0x230 [ 710.939998][T14867] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 710.940033][T14867] ? alloc_fd+0x476/0x790 [ 710.940068][T14867] sock_alloc_file+0x50/0x210 [ 710.940109][T14867] __sys_socket+0x1c0/0x260 [ 710.940138][T14867] ? __pfx___sys_socket+0x10/0x10 [ 710.940166][T14867] ? xfd_validate_state+0x129/0x190 [ 710.940214][T14867] __x64_sys_socket+0x72/0xb0 [ 710.940241][T14867] ? lockdep_hardirqs_on+0x78/0x100 [ 710.940270][T14867] do_syscall_64+0x106/0xf80 [ 710.940299][T14867] ? clear_bhb_loop+0x40/0x90 [ 710.940335][T14867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 710.940366][T14867] RIP: 0033:0x7fea84b9bf79 [ 710.940392][T14867] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 710.940424][T14867] RSP: 002b:00007fea85a87028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 710.940456][T14867] RAX: ffffffffffffffda RBX: 00007fea84e16090 RCX: 00007fea84b9bf79 [ 710.940485][T14867] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 710.940503][T14867] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 710.940522][T14867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 710.940541][T14867] R13: 00007fea84e16128 R14: 00007fea84e16090 R15: 00007ffd35251878 [ 710.940580][T14867] [ 711.500315][T14878] nfs: Unknown parameter 'BålY¶ 7³w±·E»É®H¶âs[åØu` ]‹§e©©6z¦c§ÚÞ•â[$(‡uÊ×Ã' [ 711.514737][T14867] kAFS: Invalid Command on /proc/fs/afs/cells file [ 713.682800][T14913] nfs: Unknown parameter 'BålY¶ 7³w±·E»É®H¶âs[åØ' [ 714.634900][T14930] random: crng reseeded on system resumption [ 717.167069][T14955] random: crng reseeded on system resumption [ 722.583241][T15008] random: crng reseeded on system resumption [ 724.193970][T15025] zram: Added device: zram9 [ 730.262103][T15084] random: crng reseeded on system resumption [ 735.089273][T15133] random: crng reseeded on system resumption [ 736.145230][T15140] FAULT_INJECTION: forcing a failure. [ 736.145230][T15140] name failslab, interval 1, probability 0, space 0, times 0 [ 736.232871][T15140] CPU: 0 UID: 0 PID: 15140 Comm: syz.2.2135 Tainted: G U L syzkaller #0 PREEMPT(full) [ 736.232929][T15140] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 736.232942][T15140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 736.232961][T15140] Call Trace: [ 736.232973][T15140] [ 736.232986][T15140] dump_stack_lvl+0x100/0x190 [ 736.233037][T15140] should_fail_ex.cold+0x5/0xa [ 736.233075][T15140] should_failslab+0xc2/0x120 [ 736.233115][T15140] kmem_cache_alloc_noprof+0x83/0x780 [ 736.233152][T15140] ? __kernfs_new_node+0xd2/0x960 [ 736.233202][T15140] ? __kernfs_new_node+0xd2/0x960 [ 736.233241][T15140] __kernfs_new_node+0xd2/0x960 [ 736.233289][T15140] ? __pfx___kernfs_new_node+0x10/0x10 [ 736.233343][T15140] ? find_held_lock+0x2b/0x80 [ 736.233384][T15140] ? kernfs_root+0xee/0x2a0 [ 736.233423][T15140] ? kernfs_root+0xee/0x2a0 [ 736.233476][T15140] kernfs_new_node+0x11b/0x1a0 [ 736.233530][T15140] kernfs_create_dir_ns+0x4c/0x1a0 [ 736.233584][T15140] sysfs_create_dir_ns+0x13a/0x2b0 [ 736.233634][T15140] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 736.233675][T15140] ? rcu_is_watching+0x12/0xc0 [ 736.233717][T15140] ? kfree+0x2a9/0x690 [ 736.233762][T15140] ? rcu_is_watching+0x12/0xc0 [ 736.233809][T15140] kobject_add_internal+0x2c8/0x930 [ 736.233848][T15140] ? kfree_const+0x5a/0x70 [ 736.233894][T15140] kobject_add+0x16a/0x1e0 [ 736.233934][T15140] ? __pfx_kobject_add+0x10/0x10 [ 736.233974][T15140] ? __pfx_kobject_add+0x10/0x10 [ 736.234031][T15140] blk_register_queue+0x89/0x4e0 [ 736.234072][T15140] __add_disk+0x73f/0xe40 [ 736.234123][T15140] ? find_held_lock+0x2b/0x80 [ 736.234171][T15140] add_disk_fwnode+0x3d4/0x5c0 [ 736.234227][T15140] zram_add+0x51a/0x670 [ 736.234261][T15140] ? __pfx_zram_add+0x10/0x10 [ 736.234339][T15140] ? find_held_lock+0x2b/0x80 [ 736.234378][T15140] ? sysfs_file_kobj+0xe4/0x290 [ 736.234416][T15140] ? __pfx_hot_add_show+0x10/0x10 [ 736.234446][T15140] hot_add_show+0x21/0x80 [ 736.234477][T15140] class_attr_show+0x72/0xa0 [ 736.234524][T15140] ? __pfx_class_attr_show+0x10/0x10 [ 736.234566][T15140] sysfs_kf_seq_show+0x217/0x3a0 [ 736.234611][T15140] seq_read_iter+0x32f/0x1270 [ 736.234672][T15140] kernfs_fop_read_iter+0x46c/0x610 [ 736.234704][T15140] ? rw_verify_area+0xce/0x6d0 [ 736.234752][T15140] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 736.234788][T15140] vfs_read+0x825/0xb30 [ 736.234827][T15140] ? __pfx_vfs_read+0x10/0x10 [ 736.234890][T15140] ksys_read+0x12a/0x250 [ 736.234923][T15140] ? __pfx_ksys_read+0x10/0x10 [ 736.234968][T15140] do_syscall_64+0x106/0xf80 [ 736.234999][T15140] ? clear_bhb_loop+0x40/0x90 [ 736.235039][T15140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 736.235071][T15140] RIP: 0033:0x7fea84b9bf79 [ 736.235098][T15140] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 736.235129][T15140] RSP: 002b:00007fea85aa8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 736.235161][T15140] RAX: ffffffffffffffda RBX: 00007fea84e15fa0 RCX: 00007fea84b9bf79 [ 736.235183][T15140] RDX: 0000000000001010 RSI: 0000200000000040 RDI: 0000000000000007 [ 736.235203][T15140] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 736.235222][T15140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 736.235242][T15140] R13: 00007fea84e16038 R14: 00007fea84e15fa0 R15: 00007ffd35251878 [ 736.235288][T15140] [ 736.646713][T15140] kobject: kobject_add_internal failed for queue (error: -12 parent: zram10) [ 739.110471][T15169] zram: Added device: zram10 [ 739.469678][T15174] nfs: Unknown parameter 'BålY¶ 7³w±·E»É®H¶âs[åØ' [ 739.696751][T15182] random: crng reseeded on system resumption [ 740.348947][T15178] Process accounting resumed [ 740.403566][T15188] random: crng reseeded on system resumption [ 740.848972][T15193] FAULT_INJECTION: forcing a failure. [ 740.848972][T15193] name failslab, interval 1, probability 0, space 0, times 0 [ 740.911995][T15193] CPU: 0 UID: 0 PID: 15193 Comm: syz.0.2148 Tainted: G U L syzkaller #0 PREEMPT(full) [ 740.912053][T15193] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 740.912065][T15193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 740.912084][T15193] Call Trace: [ 740.912095][T15193] [ 740.912108][T15193] dump_stack_lvl+0x100/0x190 [ 740.912172][T15193] should_fail_ex.cold+0x5/0xa [ 740.912210][T15193] should_failslab+0xc2/0x120 [ 740.912259][T15193] kmem_cache_alloc_noprof+0x83/0x780 [ 740.912304][T15193] ? __kernfs_new_node+0xd2/0x960 [ 740.912354][T15193] ? __kernfs_new_node+0xd2/0x960 [ 740.912392][T15193] __kernfs_new_node+0xd2/0x960 [ 740.912439][T15193] ? __pfx___kernfs_new_node+0x10/0x10 [ 740.912492][T15193] ? find_held_lock+0x2b/0x80 [ 740.912532][T15193] ? kernfs_root+0xee/0x2a0 [ 740.912570][T15193] ? kernfs_root+0xee/0x2a0 [ 740.912630][T15193] kernfs_new_node+0x11b/0x1a0 [ 740.912685][T15193] __kernfs_create_file+0x53/0x350 [ 740.912725][T15193] sysfs_add_file_mode_ns+0x207/0x3c0 [ 740.912776][T15193] internal_create_group+0x593/0xf40 [ 740.912832][T15193] ? __pfx_internal_create_group+0x10/0x10 [ 740.912877][T15193] ? sysfs_create_dir_ns+0x14c/0x2b0 [ 740.912917][T15193] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 740.912955][T15193] ? rcu_is_watching+0x12/0xc0 [ 740.913001][T15193] internal_create_groups+0x9d/0x150 [ 740.913054][T15193] kobject_add_internal+0x317/0x930 [ 740.913091][T15193] ? kfree_const+0x5a/0x70 [ 740.913130][T15193] kobject_add+0x16a/0x1e0 [ 740.913165][T15193] ? __pfx_kobject_add+0x10/0x10 [ 740.913202][T15193] ? __pfx_kobject_add+0x10/0x10 [ 740.913258][T15193] blk_register_queue+0x89/0x4e0 [ 740.913306][T15193] __add_disk+0x73f/0xe40 [ 740.913356][T15193] ? find_held_lock+0x2b/0x80 [ 740.913403][T15193] add_disk_fwnode+0x3d4/0x5c0 [ 740.913459][T15193] zram_add+0x51a/0x670 [ 740.913492][T15193] ? __pfx_zram_add+0x10/0x10 [ 740.913551][T15193] ? find_held_lock+0x2b/0x80 [ 740.913592][T15193] ? sysfs_file_kobj+0xe4/0x290 [ 740.913634][T15193] ? __pfx_hot_add_show+0x10/0x10 [ 740.913668][T15193] hot_add_show+0x21/0x80 [ 740.913701][T15193] class_attr_show+0x72/0xa0 [ 740.913752][T15193] ? __pfx_class_attr_show+0x10/0x10 [ 740.913797][T15193] sysfs_kf_seq_show+0x217/0x3a0 [ 740.913844][T15193] seq_read_iter+0x32f/0x1270 [ 740.913897][T15193] kernfs_fop_read_iter+0x46c/0x610 [ 740.913931][T15193] ? rw_verify_area+0xce/0x6d0 [ 740.913980][T15193] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 740.914017][T15193] vfs_read+0x825/0xb30 [ 740.914056][T15193] ? __pfx_vfs_read+0x10/0x10 [ 740.914117][T15193] ksys_read+0x12a/0x250 [ 740.914148][T15193] ? __pfx_ksys_read+0x10/0x10 [ 740.914194][T15193] do_syscall_64+0x106/0xf80 [ 740.914225][T15193] ? clear_bhb_loop+0x40/0x90 [ 740.914290][T15193] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 740.914322][T15193] RIP: 0033:0x7fbc3b99bf79 [ 740.914351][T15193] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 740.914384][T15193] RSP: 002b:00007fbc3c8cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 740.914417][T15193] RAX: ffffffffffffffda RBX: 00007fbc3bc15fa0 RCX: 00007fbc3b99bf79 [ 740.914439][T15193] RDX: 0000000000001010 RSI: 0000200000000040 RDI: 0000000000000007 [ 740.914459][T15193] RBP: 00007fbc3ba327e0 R08: 0000000000000000 R09: 0000000000000000 [ 740.914479][T15193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 740.914497][T15193] R13: 00007fbc3bc16038 R14: 00007fbc3bc15fa0 R15: 00007ffd2f97b208 [ 740.914543][T15193] [ 741.501416][T15193] kobject: kobject_add_internal failed for queue (error: -12 parent: zram11) [ 743.491046][T15231] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input22 [ 744.293478][T15241] random: crng reseeded on system resumption [ 744.769052][T15233] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input23 [ 745.779490][T15254] zswap: compressor not available [ 745.784814][T15252] FAULT_INJECTION: forcing a failure. [ 745.784814][T15252] name fail_futex, interval 1, probability 0, space 0, times 0 [ 745.801504][T15252] CPU: 1 UID: 0 PID: 15252 Comm: syz.0.2166 Tainted: G U L syzkaller #0 PREEMPT(full) [ 745.801557][T15252] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 745.801569][T15252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 745.801585][T15252] Call Trace: [ 745.801595][T15252] [ 745.801606][T15252] dump_stack_lvl+0x100/0x190 [ 745.801653][T15252] should_fail_ex.cold+0x5/0xa [ 745.801685][T15252] get_futex_key+0x1d2/0x1620 [ 745.801736][T15252] ? __pfx_get_futex_key+0x10/0x10 [ 745.801786][T15252] ? seq_read_iter+0x6b/0x1270 [ 745.801822][T15252] futex_wake+0xea/0x530 [ 745.801858][T15252] ? __pfx_futex_wake+0x10/0x10 [ 745.801896][T15252] ? rw_verify_area+0xce/0x6d0 [ 745.801940][T15252] ? ksys_read+0x190/0x250 [ 745.801967][T15252] ? ksys_read+0x190/0x250 [ 745.802002][T15252] do_futex+0x32b/0x350 [ 745.802033][T15252] ? __pfx_do_futex+0x10/0x10 [ 745.802074][T15252] __x64_sys_futex+0x34f/0x4d0 [ 745.802106][T15252] ? fput+0x79/0x100 [ 745.802140][T15252] ? __pfx___x64_sys_futex+0x10/0x10 [ 745.802167][T15252] ? xfd_validate_state+0x129/0x190 [ 745.802217][T15252] do_syscall_64+0x106/0xf80 [ 745.802265][T15252] ? clear_bhb_loop+0x40/0x90 [ 745.802301][T15252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.802333][T15252] RIP: 0033:0x7fbc3b99bf79 [ 745.802359][T15252] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 745.802391][T15252] RSP: 002b:00007fbc3c8cb0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 745.802422][T15252] RAX: ffffffffffffffda RBX: 00007fbc3bc15fa8 RCX: 00007fbc3b99bf79 [ 745.802442][T15252] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fbc3bc15fac [ 745.802461][T15252] RBP: 00007fbc3bc15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 745.802479][T15252] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 745.802496][T15252] R13: 00007fbc3bc16038 R14: 00007ffd2f97b120 R15: 00007ffd2f97b208 [ 745.802536][T15252] [ 750.504897][T15292] zram: Added device: zram11 [ 750.540887][T15292] FAULT_INJECTION: forcing a failure. [ 750.540887][T15292] name fail_futex, interval 1, probability 0, space 0, times 0 [ 750.555182][T15292] CPU: 0 UID: 0 PID: 15292 Comm: syz.1.2177 Tainted: G U L syzkaller #0 PREEMPT(full) [ 750.555243][T15292] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 750.555256][T15292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 750.555274][T15292] Call Trace: [ 750.555284][T15292] [ 750.555296][T15292] dump_stack_lvl+0x100/0x190 [ 750.555343][T15292] should_fail_ex.cold+0x5/0xa [ 750.555375][T15292] get_futex_key+0x106f/0x1620 [ 750.555424][T15292] ? __pfx_get_futex_key+0x10/0x10 [ 750.555464][T15292] ? lock_acquire+0x17c/0x330 [ 750.555508][T15292] futex_wake+0xea/0x530 [ 750.555547][T15292] ? __pfx_futex_wake+0x10/0x10 [ 750.555582][T15292] ? exit_mm_release+0x19/0x30 [ 750.555625][T15292] do_futex+0x32b/0x350 [ 750.555656][T15292] ? __pfx_do_futex+0x10/0x10 [ 750.555683][T15292] ? __might_fault+0xc5/0x140 [ 750.555722][T15292] mm_release+0x24a/0x2f0 [ 750.555768][T15292] do_exit+0x675/0x2a30 [ 750.555808][T15292] ? __pfx_do_exit+0x10/0x10 [ 750.555840][T15292] ? do_raw_spin_lock+0x128/0x260 [ 750.555874][T15292] ? find_held_lock+0x2b/0x80 [ 750.555911][T15292] ? get_signal+0x7e0/0x21e0 [ 750.555958][T15292] do_group_exit+0xd5/0x2a0 [ 750.555995][T15292] get_signal+0x1ec7/0x21e0 [ 750.556049][T15292] ? ksys_read+0x190/0x250 [ 750.556080][T15292] ? __pfx_get_signal+0x10/0x10 [ 750.556126][T15292] ? do_futex+0x192/0x350 [ 750.556160][T15292] arch_do_signal_or_restart+0x91/0x770 [ 750.556202][T15292] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 750.556245][T15292] ? __pfx___x64_sys_futex+0x10/0x10 [ 750.556272][T15292] ? xfd_validate_state+0x129/0x190 [ 750.556315][T15292] exit_to_user_mode_loop+0x86/0x4a0 [ 750.556344][T15292] ? rcu_is_watching+0x12/0xc0 [ 750.556384][T15292] do_syscall_64+0x668/0xf80 [ 750.556411][T15292] ? clear_bhb_loop+0x40/0x90 [ 750.556447][T15292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 750.556477][T15292] RIP: 0033:0x7fb594b9bf79 [ 750.556507][T15292] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 750.556536][T15292] RSP: 002b:00007fb595b250e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 750.556564][T15292] RAX: fffffffffffffe00 RBX: 00007fb594e15fa8 RCX: 00007fb594b9bf79 [ 750.556583][T15292] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb594e15fa8 [ 750.556601][T15292] RBP: 00007fb594e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 750.556618][T15292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 750.556636][T15292] R13: 00007fb594e16038 R14: 00007fffb2f37620 R15: 00007fffb2f37708 [ 750.556673][T15292] [ 751.623115][T15306] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 752.597475][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 752.603863][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 755.524955][T15350] zram: Added device: zram12 [ 755.567518][T15350] FAULT_INJECTION: forcing a failure. [ 755.567518][T15350] name fail_futex, interval 1, probability 0, space 0, times 0 [ 755.615353][T15350] CPU: 1 UID: 0 PID: 15350 Comm: syz.1.2187 Tainted: G U L syzkaller #0 PREEMPT(full) [ 755.615403][T15350] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 755.615415][T15350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 755.615432][T15350] Call Trace: [ 755.615442][T15350] [ 755.615454][T15350] dump_stack_lvl+0x100/0x190 [ 755.615501][T15350] should_fail_ex.cold+0x5/0xa [ 755.615535][T15350] get_futex_key+0x106f/0x1620 [ 755.615586][T15350] ? __pfx_get_futex_key+0x10/0x10 [ 755.615628][T15350] ? lock_acquire+0x17c/0x330 [ 755.615671][T15350] futex_wake+0xea/0x530 [ 755.615710][T15350] ? __pfx_futex_wake+0x10/0x10 [ 755.615745][T15350] ? exit_mm_release+0x19/0x30 [ 755.615787][T15350] do_futex+0x32b/0x350 [ 755.615817][T15350] ? __pfx_do_futex+0x10/0x10 [ 755.615843][T15350] ? __might_fault+0xc5/0x140 [ 755.615883][T15350] mm_release+0x24a/0x2f0 [ 755.615928][T15350] do_exit+0x675/0x2a30 [ 755.615967][T15350] ? __pfx_do_exit+0x10/0x10 [ 755.616001][T15350] ? do_raw_spin_lock+0x128/0x260 [ 755.616034][T15350] ? find_held_lock+0x2b/0x80 [ 755.616069][T15350] ? get_signal+0x7e0/0x21e0 [ 755.616115][T15350] do_group_exit+0xd5/0x2a0 [ 755.616151][T15350] get_signal+0x1ec7/0x21e0 [ 755.616204][T15350] ? ksys_read+0x190/0x250 [ 755.616235][T15350] ? __pfx_get_signal+0x10/0x10 [ 755.616288][T15350] ? do_futex+0x192/0x350 [ 755.616320][T15350] arch_do_signal_or_restart+0x91/0x770 [ 755.616351][T15350] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 755.616390][T15350] ? __pfx___x64_sys_futex+0x10/0x10 [ 755.616416][T15350] ? xfd_validate_state+0x129/0x190 [ 755.616457][T15350] exit_to_user_mode_loop+0x86/0x4a0 [ 755.616492][T15350] ? rcu_is_watching+0x12/0xc0 [ 755.616528][T15350] do_syscall_64+0x668/0xf80 [ 755.616555][T15350] ? clear_bhb_loop+0x40/0x90 [ 755.616590][T15350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 755.616619][T15350] RIP: 0033:0x7fb594b9bf79 [ 755.616644][T15350] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 755.616673][T15350] RSP: 002b:00007fb595b250e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 755.616702][T15350] RAX: fffffffffffffe00 RBX: 00007fb594e15fa8 RCX: 00007fb594b9bf79 [ 755.616722][T15350] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb594e15fa8 [ 755.616739][T15350] RBP: 00007fb594e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 755.616757][T15350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 755.616776][T15350] R13: 00007fb594e16038 R14: 00007fffb2f37620 R15: 00007fffb2f37708 [ 755.616816][T15350] [ 756.325531][T15214] syz.3.2146 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 756.441707][T15214] CPU: 0 UID: 0 PID: 15214 Comm: syz.3.2146 Tainted: G U L syzkaller #0 PREEMPT(full) [ 756.441748][T15214] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 756.441755][T15214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 756.441766][T15214] Call Trace: [ 756.441773][T15214] [ 756.441780][T15214] dump_stack_lvl+0x100/0x190 [ 756.441811][T15214] dump_header+0xfb/0x606 [ 756.441831][T15214] oom_kill_process.cold+0xd/0x321 [ 756.441853][T15214] out_of_memory+0x340/0x14f0 [ 756.441877][T15214] ? __pfx_out_of_memory+0x10/0x10 [ 756.441903][T15214] mem_cgroup_out_of_memory+0xc6/0x130 [ 756.441930][T15214] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 756.441957][T15214] ? find_held_lock+0x2b/0x80 [ 756.441985][T15214] ? do_raw_spin_unlock+0x145/0x1e0 [ 756.442007][T15214] ? _raw_spin_unlock+0x28/0x50 [ 756.442035][T15214] try_charge_memcg+0x652/0xc90 [ 756.442061][T15214] ? __pfx_try_charge_memcg+0x10/0x10 [ 756.442083][T15214] ? find_held_lock+0x2b/0x80 [ 756.442105][T15214] ? rcu_read_unlock+0x17/0x60 [ 756.442127][T15214] ? rcu_read_unlock+0x17/0x60 [ 756.442164][T15214] charge_memcg+0xa6/0x280 [ 756.442185][T15214] __mem_cgroup_charge+0x2b/0x1e0 [ 756.442211][T15214] filemap_add_folio+0xe7/0x690 [ 756.442234][T15214] ? __pfx_filemap_add_folio+0x10/0x10 [ 756.442261][T15214] __filemap_get_folio_mpol+0x5d5/0xe70 [ 756.442288][T15214] filemap_fault+0x8b6/0x37c0 [ 756.442315][T15214] ? __pfx_filemap_fault+0x10/0x10 [ 756.442339][T15214] ? __pfx_filemap_map_pages+0x10/0x10 [ 756.442365][T15214] __do_fault+0x10d/0x550 [ 756.442388][T15214] do_fault+0xaf9/0x1990 [ 756.442415][T15214] __handle_mm_fault+0x1807/0x2b50 [ 756.442450][T15214] ? __pfx___handle_mm_fault+0x10/0x10 [ 756.442480][T15214] ? pte_offset_map_lock+0x174/0x320 [ 756.442502][T15214] ? find_held_lock+0x2b/0x80 [ 756.442533][T15214] ? follow_page_pte+0x5b4/0x1410 [ 756.442561][T15214] handle_mm_fault+0x36d/0xa20 [ 756.442593][T15214] __get_user_pages+0xf9c/0x34d0 [ 756.442626][T15214] ? __pfx___get_user_pages+0x10/0x10 [ 756.442656][T15214] get_dump_page+0x27e/0x3d0 [ 756.442681][T15214] ? __pfx_get_dump_page+0x10/0x10 [ 756.442705][T15214] ? dump_user_range+0x73b/0xb50 [ 756.442724][T15214] ? __pfx___kasan_check_write+0x10/0x10 [ 756.442756][T15214] dump_user_range+0x18d/0xb50 [ 756.442779][T15214] ? __pfx_dump_user_range+0x10/0x10 [ 756.442804][T15214] ? __pfx_writenote+0x10/0x10 [ 756.442829][T15214] elf_core_dump+0x2d16/0x3c60 [ 756.442862][T15214] ? __pfx_elf_core_dump+0x10/0x10 [ 756.442881][T15214] ? kasan_save_stack+0x30/0x50 [ 756.442897][T15214] ? kasan_save_track+0x14/0x30 [ 756.442914][T15214] ? __kasan_kmalloc+0xaa/0xb0 [ 756.442931][T15214] ? __kvmalloc_node_noprof+0x34d/0xac0 [ 756.442948][T15214] ? vfs_coredump+0x2107/0x5570 [ 756.442964][T15214] ? arch_do_signal_or_restart+0x91/0x770 [ 756.442982][T15214] ? irqentry_exit+0x1f8/0x670 [ 756.442998][T15214] ? asm_exc_page_fault+0x26/0x30 [ 756.443020][T15214] ? 0xffffffffff600000 [ 756.443071][T15214] ? vfs_coredump+0x27b4/0x5570 [ 756.443088][T15214] vfs_coredump+0x27b4/0x5570 [ 756.443114][T15214] ? __pfx_vfs_coredump+0x10/0x10 [ 756.443131][T15214] ? __lock_acquire+0x4a5/0x2630 [ 756.443159][T15214] ? __lock_acquire+0x4a5/0x2630 [ 756.443179][T15214] ? lock_acquire+0x17c/0x330 [ 756.443201][T15214] ? lock_acquire+0x17c/0x330 [ 756.443222][T15214] ? bpf_ksym_find+0x124/0x1c0 [ 756.443250][T15214] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 756.443283][T15214] ? arch_stack_walk+0xa6/0xf0 [ 756.443318][T15214] ? stack_trace_save+0x8e/0xc0 [ 756.443342][T15214] ? __pfx_stack_trace_save+0x10/0x10 [ 756.443367][T15214] ? stack_depot_save_flags+0x27/0x9d0 [ 756.443388][T15214] ? __lock_acquire+0x4a5/0x2630 [ 756.443444][T15214] ? proc_coredump_connector+0x2d3/0x4f0 [ 756.443465][T15214] ? __pfx_proc_coredump_connector+0x10/0x10 [ 756.443490][T15214] ? rcu_is_watching+0x12/0xc0 [ 756.443515][T15214] get_signal+0x1f2a/0x21e0 [ 756.443551][T15214] ? __pfx_get_signal+0x10/0x10 [ 756.443583][T15214] arch_do_signal_or_restart+0x91/0x770 [ 756.443603][T15214] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 756.443629][T15214] ? do_user_addr_fault+0x8d6/0x12f0 [ 756.443659][T15214] irqentry_exit+0x1f8/0x670 [ 756.443679][T15214] asm_exc_page_fault+0x26/0x30 [ 756.443696][T15214] RIP: 0033:0x40000 [ 756.443715][T15214] Code: Unable to access opcode bytes at 0x3ffd6. [ 756.443723][T15214] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 756.443738][T15214] RAX: 0000000000000000 RBX: 00007f5599e16450 RCX: 00007f5599b9bf79 [ 756.443749][T15214] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 756.443760][T15214] RBP: 00007f5599c327e0 R08: 0000000000000002 R09: 0000000000000000 [ 756.443771][T15214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 756.443781][T15214] R13: 00007f5599e164e8 R14: 00007f5599e16450 R15: 00007ffc1959d5b8 [ 756.443805][T15214] [ 756.443812][T15214] memory: usage 307200kB, limit 307200kB, failcnt 37096 [ 757.016471][T15214] memory+swap: usage 431892kB, limit 9007199254740988kB, failcnt 0 [ 757.024487][T15214] kmem: usage 4672kB, limit 9007199254740988kB, failcnt 0 [ 757.191261][T15214] Memory cgroup stats for /syz3: [ 757.191517][T15214] cache 308576256 [ 757.230809][T15214] rss 1208320 [ 757.253850][T15214] rss_huge 0 [ 757.348954][T15214] shmem 308576256 [ 757.352627][T15214] mapped_file 106811392 [ 757.569986][T15214] dirty 0 [ 757.572960][T15214] writeback 0 [ 758.094678][T15214] workingset_refault_anon 4406 [ 758.234407][T15214] workingset_refault_file 2571 [ 758.333868][T15214] swap 127709184 [ 758.396596][T15214] swapcached 90112 [ 758.400369][T15214] pgpgin 1068499 [ 758.422424][T15214] pgpgout 997926 [ 758.425995][T15214] pgfault 719939 [ 758.536657][T15214] pgmajfault 464 [ 758.555656][T15214] inactive_anon 309317632 [ 758.586791][T15379] random: crng reseeded on system resumption [ 758.587828][T15214] active_anon 655360 [ 758.644449][T15214] inactive_file 0 [ 758.723119][T15214] active_file 0 [ 758.755089][T15214] unevictable 0 [ 758.768998][T15214] hierarchical_memory_limit 314572800 [ 758.799629][T15214] hierarchical_memsw_limit 9223372036854771712 [ 758.861299][T15214] total_cache 308576256 [ 758.955690][T15214] total_rss 1208320 [ 759.005802][T15214] total_rss_huge 0 [ 759.026681][T15214] total_shmem 308576256 [ 759.076912][T15214] total_mapped_file 106811392 [ 759.081646][T15214] total_dirty 0 [ 759.085115][T15214] total_writeback 0 [ 759.186653][T15214] total_workingset_refault_anon 4406 [ 759.217824][T15214] total_workingset_refault_file 2571 [ 759.223140][T15214] total_swap 127709184 [ 759.300618][T15214] total_swapcached 90112 [ 759.338997][T15214] total_pgpgin 1068499 [ 759.343128][T15214] total_pgpgout 997926 [ 759.368185][T15214] total_pgfault 719939 [ 759.406192][T15214] total_pgmajfault 464 [ 759.476615][T15214] total_inactive_anon 309317632 [ 759.526610][T15214] total_active_anon 655360 [ 759.531072][T15214] total_inactive_file 0 [ 759.535221][T15214] total_active_file 0 [ 759.646739][T15214] total_unevictable 0 [ 759.671244][T15214] anon_cost 15379 [ 759.686296][T15396] FAULT_INJECTION: forcing a failure. [ 759.686296][T15396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 759.751287][T15396] CPU: 0 UID: 0 PID: 15396 Comm: syz.2.2202 Tainted: G U L syzkaller #0 PREEMPT(full) [ 759.751321][T15396] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 759.751328][T15396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 759.751339][T15396] Call Trace: [ 759.751346][T15396] [ 759.751354][T15396] dump_stack_lvl+0x100/0x190 [ 759.751384][T15396] should_fail_ex.cold+0x5/0xa [ 759.751409][T15396] ? prepare_alloc_pages+0x16d/0x5f0 [ 759.751436][T15396] should_fail_alloc_page+0xeb/0x140 [ 759.751459][T15396] prepare_alloc_pages+0x1f0/0x5f0 [ 759.751483][T15396] ? rcu_is_watching+0x12/0xc0 [ 759.751509][T15396] __alloc_frozen_pages_noprof+0x193/0x2410 [ 759.751529][T15396] ? __lock_acquire+0x4a5/0x2630 [ 759.751555][T15396] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 759.751574][T15396] ? do_raw_spin_lock+0x128/0x260 [ 759.751597][T15396] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 759.751618][T15396] ? find_held_lock+0x2b/0x80 [ 759.751648][T15396] ? __lock_acquire+0x4a5/0x2630 [ 759.751666][T15396] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 759.751692][T15396] ? policy_nodemask+0xed/0x4f0 [ 759.751716][T15396] alloc_pages_mpol+0x1fb/0x550 [ 759.751739][T15396] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 759.751761][T15396] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 759.751783][T15396] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 759.751808][T15396] folio_alloc_mpol_noprof+0x36/0x340 [ 759.751835][T15396] shmem_alloc_folio+0x135/0x160 [ 759.751862][T15396] shmem_alloc_and_add_folio+0x371/0xd40 [ 759.751886][T15396] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 759.751907][T15396] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 759.751931][T15396] shmem_get_folio_gfp+0x6ab/0x1900 [ 759.751955][T15396] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 759.751975][T15396] ? filemap_map_pages+0x9e0/0x2110 [ 759.751998][T15396] shmem_fault+0x1f9/0xa20 [ 759.752015][T15396] ? __lock_acquire+0x4a5/0x2630 [ 759.752033][T15396] ? __pfx_shmem_fault+0x10/0x10 [ 759.752056][T15396] ? __pfx_filemap_map_pages+0x10/0x10 [ 759.752081][T15396] __do_fault+0x10d/0x550 [ 759.752104][T15396] do_fault+0xaf9/0x1990 [ 759.752132][T15396] __handle_mm_fault+0x1807/0x2b50 [ 759.752166][T15396] ? mt_find+0x45e/0x8e0 [ 759.752186][T15396] ? __pfx___handle_mm_fault+0x10/0x10 [ 759.752213][T15396] ? __pfx_mt_find+0x10/0x10 [ 759.752249][T15396] ? find_vma+0xbf/0x140 [ 759.752270][T15396] ? __pfx_find_vma+0x10/0x10 [ 759.752293][T15396] handle_mm_fault+0x36d/0xa20 [ 759.752325][T15396] do_user_addr_fault+0x74c/0x12f0 [ 759.752357][T15396] exc_page_fault+0x6f/0xd0 [ 759.752375][T15396] asm_exc_page_fault+0x26/0x30 [ 759.752399][T15396] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 759.752424][T15396] Code: 86 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 0f 86 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 759.752442][T15396] RSP: 0018:ffffc900183d7d30 EFLAGS: 00050206 [ 759.752458][T15396] RAX: 0000000000000001 RBX: 0000000000001fe4 RCX: 0000000000005b84 [ 759.752470][T15396] RDX: 0000000000000001 RSI: 0000000000004000 RDI: ffffc900183c207c [ 759.752482][T15396] RBP: 0000000000007ba0 R08: 0000000000000001 R09: fffff52003078f7f [ 759.752493][T15396] R10: ffffc900183c7bff R11: 0000000000000000 R12: 0000000000000000 [ 759.752504][T15396] R13: ffffc900183c0060 R14: 0000000000007ba0 R15: ffffc900183c0060 [ 759.752527][T15396] _copy_from_user+0x98/0xd0 [ 759.752548][T15396] bpf_prog_create_from_user+0x109/0x2f0 [ 759.752575][T15396] ? __pfx_seccomp_check_filter+0x10/0x10 [ 759.752606][T15396] do_seccomp+0x7f7/0x2740 [ 759.752630][T15396] ? __pfx_do_seccomp+0x10/0x10 [ 759.752650][T15396] ? xfd_validate_state+0x129/0x190 [ 759.752680][T15396] do_syscall_64+0x106/0xf80 [ 759.752697][T15396] ? clear_bhb_loop+0x40/0x90 [ 759.752719][T15396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 759.752738][T15396] RIP: 0033:0x7fea84b9bf79 [ 759.752753][T15396] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 759.752770][T15396] RSP: 002b:00007fea85a87028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 759.752787][T15396] RAX: ffffffffffffffda RBX: 00007fea84e16090 RCX: 00007fea84b9bf79 [ 759.752798][T15396] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000000000000001 [ 759.752809][T15396] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 759.752820][T15396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 759.752831][T15396] R13: 00007fea84e16128 R14: 00007fea84e16090 R15: 00007ffd35251878 [ 759.752854][T15396] [ 760.207342][T15398] openvswitch: netlink: Key type 29 is not supported [ 760.227849][T15395] bond0: invalid ARP target specified [ 760.234530][T15214] file_cost 2192 [ 760.256592][T15214] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.2095,pid=14959,uid=0 [ 761.107643][T15214] Memory cgroup out of memory: Killed process 14959 (syz.3.2095) total-vm:168020kB, anon-rss:1328kB, file-rss:46544kB, shmem-rss:58240kB, UID:0 pgtables:320kB oom_score_adj:1000 [ 761.234354][ T30] audit: type=1800 audit(1770877298.076:13): pid=15407 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2203" name="features" dev="configfs" ino=57803 res=0 errno=0 [ 762.180771][T15409] zram: Added device: zram13 [ 766.428131][T15443] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input24 [ 767.679287][T15447] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input25 [ 769.019614][T15466] FAULT_INJECTION: forcing a failure. [ 769.019614][T15466] name fail_futex, interval 1, probability 0, space 0, times 0 [ 769.067026][T15466] CPU: 0 UID: 0 PID: 15466 Comm: syz.1.2217 Tainted: G U L syzkaller #0 PREEMPT(full) [ 769.067075][T15466] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 769.067083][T15466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 769.067095][T15466] Call Trace: [ 769.067102][T15466] [ 769.067110][T15466] dump_stack_lvl+0x100/0x190 [ 769.067140][T15466] should_fail_ex.cold+0x5/0xa [ 769.067162][T15466] get_futex_key+0x1d2/0x1620 [ 769.067194][T15466] ? __pfx_get_futex_key+0x10/0x10 [ 769.067223][T15466] ? stack_trace_save+0x8e/0xc0 [ 769.067247][T15466] ? __pfx_stack_trace_save+0x10/0x10 [ 769.067272][T15466] ? stack_depot_save_flags+0x27/0x9d0 [ 769.067297][T15466] futex_wait_setup+0x81/0x500 [ 769.067332][T15466] __futex_wait+0x19f/0x300 [ 769.067356][T15466] ? __pfx___futex_wait+0x10/0x10 [ 769.067381][T15466] ? __pfx_futex_wake_mark+0x10/0x10 [ 769.067406][T15466] ? futex_hash+0x2c5/0x380 [ 769.067440][T15466] futex_wait+0xed/0x380 [ 769.067462][T15466] ? __pfx_futex_wait+0x10/0x10 [ 769.067489][T15466] ? fd_install+0x223/0x580 [ 769.067507][T15466] ? putname+0xb1/0x110 [ 769.067533][T15466] do_futex+0x1ef/0x350 [ 769.067552][T15466] ? __pfx_do_futex+0x10/0x10 [ 769.067568][T15466] ? __pfx_do_sys_openat2+0x10/0x10 [ 769.067599][T15466] __x64_sys_futex+0x34f/0x4d0 [ 769.067620][T15466] ? __pfx___x64_sys_futex+0x10/0x10 [ 769.067636][T15466] ? xfd_validate_state+0x129/0x190 [ 769.067665][T15466] do_syscall_64+0x106/0xf80 [ 769.067683][T15466] ? clear_bhb_loop+0x40/0x90 [ 769.067705][T15466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.067723][T15466] RIP: 0033:0x7fb594b9bf79 [ 769.067739][T15466] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 769.067757][T15466] RSP: 002b:00007fb595b250e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 769.067776][T15466] RAX: ffffffffffffffda RBX: 00007fb594e15fa8 RCX: 00007fb594b9bf79 [ 769.067788][T15466] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb594e15fa8 [ 769.067801][T15466] RBP: 00007fb594e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 769.067814][T15466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 769.067824][T15466] R13: 00007fb594e16038 R14: 00007fffb2f37620 R15: 00007fffb2f37708 [ 769.067847][T15466] [ 770.635695][T15447] Process accounting paused [ 775.479471][T15536] random: crng reseeded on system resumption [ 775.526968][T15536] FAULT_INJECTION: forcing a failure. [ 775.526968][T15536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 775.624940][T15536] CPU: 1 UID: 0 PID: 15536 Comm: syz.1.2230 Tainted: G U L syzkaller #0 PREEMPT(full) [ 775.624997][T15536] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 775.625010][T15536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 775.625030][T15536] Call Trace: [ 775.625052][T15536] [ 775.625066][T15536] dump_stack_lvl+0x100/0x190 [ 775.625118][T15536] should_fail_ex.cold+0x5/0xa [ 775.625148][T15536] ? prepare_alloc_pages+0x16d/0x5f0 [ 775.625195][T15536] should_fail_alloc_page+0xeb/0x140 [ 775.625236][T15536] prepare_alloc_pages+0x1f0/0x5f0 [ 775.625286][T15536] __alloc_frozen_pages_noprof+0x193/0x2410 [ 775.625321][T15536] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 775.625363][T15536] ? stack_trace_save+0x8e/0xc0 [ 775.625406][T15536] ? __pfx_stack_trace_save+0x10/0x10 [ 775.625448][T15536] ? arch_stack_walk+0xa6/0xf0 [ 775.625495][T15536] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 775.625530][T15536] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 775.625566][T15536] ? kasan_save_stack+0x30/0x50 [ 775.625597][T15536] ? kasan_save_track+0x14/0x30 [ 775.625637][T15536] ? do_sys_openat2+0x10d/0x1e0 [ 775.625678][T15536] ? __x64_sys_openat+0x12d/0x210 [ 775.625719][T15536] ? do_syscall_64+0x106/0xf80 [ 775.625746][T15536] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.625781][T15536] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 775.625826][T15536] ? policy_nodemask+0xed/0x4f0 [ 775.625867][T15536] alloc_pages_mpol+0x1fb/0x550 [ 775.625908][T15536] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 775.625949][T15536] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 775.625993][T15536] alloc_pages_noprof+0x131/0x390 [ 775.626030][T15536] get_zeroed_page_noprof+0x18/0xb0 [ 775.626074][T15536] get_image_page+0x18/0x1a0 [ 775.626114][T15536] alloc_rtree_node+0x3c/0xb0 [ 775.626151][T15536] memory_bm_create+0x65e/0xba0 [ 775.626212][T15536] create_basic_memory_bitmaps+0x10b/0x350 [ 775.626265][T15536] snapshot_open+0x230/0x2a0 [ 775.626311][T15536] ? __pfx_snapshot_open+0x10/0x10 [ 775.626362][T15536] misc_open+0x26d/0x450 [ 775.626408][T15536] ? __pfx_misc_open+0x10/0x10 [ 775.626450][T15536] chrdev_open+0x234/0x6a0 [ 775.626489][T15536] ? __pfx_apparmor_file_open+0x10/0x10 [ 775.626534][T15536] ? __pfx_chrdev_open+0x10/0x10 [ 775.626570][T15536] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 775.626616][T15536] do_dentry_open+0x6d8/0x1660 [ 775.626651][T15536] ? __pfx_chrdev_open+0x10/0x10 [ 775.626693][T15536] vfs_open+0x82/0x3f0 [ 775.626739][T15536] path_openat+0x208c/0x31a0 [ 775.626788][T15536] ? __pfx_path_openat+0x10/0x10 [ 775.626839][T15536] do_file_open+0x20e/0x430 [ 775.626875][T15536] ? __pfx_do_file_open+0x10/0x10 [ 775.626939][T15536] ? alloc_fd+0x476/0x790 [ 775.626974][T15536] ? do_getname+0x191/0x390 [ 775.627016][T15536] do_sys_openat2+0x10d/0x1e0 [ 775.627069][T15536] ? __pfx_do_sys_openat2+0x10/0x10 [ 775.627128][T15536] __x64_sys_openat+0x12d/0x210 [ 775.627169][T15536] ? __pfx___x64_sys_openat+0x10/0x10 [ 775.627211][T15536] ? xfd_validate_state+0x129/0x190 [ 775.627267][T15536] do_syscall_64+0x106/0xf80 [ 775.627295][T15536] ? clear_bhb_loop+0x40/0x90 [ 775.627333][T15536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.627366][T15536] RIP: 0033:0x7fb594b9bf79 [ 775.627393][T15536] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 775.627425][T15536] RSP: 002b:00007fb595b25028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 775.627456][T15536] RAX: ffffffffffffffda RBX: 00007fb594e15fa0 RCX: 00007fb594b9bf79 [ 775.627478][T15536] RDX: 0000000000180b03 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 775.627498][T15536] RBP: 00007fb594c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 775.627517][T15536] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 775.627535][T15536] R13: 00007fb594e16038 R14: 00007fb594e15fa0 R15: 00007fffb2f37708 [ 775.627579][T15536] [ 777.010800][T15530] zram: Added device: zram14 [ 777.728270][T15547] random: crng reseeded on system resumption [ 779.582464][T15572] FAULT_INJECTION: forcing a failure. [ 779.582464][T15572] name failslab, interval 1, probability 0, space 0, times 0 [ 779.686567][T15572] CPU: 0 UID: 0 PID: 15572 Comm: syz.0.2240 Tainted: G U L syzkaller #0 PREEMPT(full) [ 779.686616][T15572] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 779.686626][T15572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 779.686642][T15572] Call Trace: [ 779.686652][T15572] [ 779.686663][T15572] dump_stack_lvl+0x100/0x190 [ 779.686707][T15572] should_fail_ex.cold+0x5/0xa [ 779.686737][T15572] should_failslab+0xc2/0x120 [ 779.686769][T15572] kmem_cache_alloc_node_noprof+0x8c/0x880 [ 779.686808][T15572] ? __alloc_skb+0x156/0x410 [ 779.686847][T15572] ? __alloc_skb+0x156/0x410 [ 779.686875][T15572] __alloc_skb+0x156/0x410 [ 779.686903][T15572] ? __alloc_skb+0x35d/0x410 [ 779.686932][T15572] ? __pfx___alloc_skb+0x10/0x10 [ 779.686959][T15572] ? netlink_has_listeners+0x20f/0x430 [ 779.686991][T15572] ? netlink_has_listeners+0x20f/0x430 [ 779.687039][T15572] devlink_recover_notify.constprop.0+0x26b/0x670 [ 779.687080][T15572] ? trace_kmalloc+0x83/0xb0 [ 779.687108][T15572] ? __kmalloc_node_track_caller_noprof+0x351/0x9d0 [ 779.687138][T15572] ? __pfx_devlink_recover_notify.constprop.0+0x10/0x10 [ 779.687178][T15572] ? nsim_dev_dummy_reporter_recover+0xca/0x190 [ 779.687220][T15572] ? devlink_health_reporter_recovery_done+0x12a/0x1a0 [ 779.687258][T15572] ? __pfx_devlink_health_reporter_recovery_done+0x10/0x10 [ 779.687302][T15572] ? devlink_health_reporter_recover+0x121/0x160 [ 779.687339][T15572] devlink_health_reporter_recover+0x121/0x160 [ 779.687390][T15572] devlink_health_report+0x59b/0xa80 [ 779.687432][T15572] ? __pfx_devlink_health_report+0x10/0x10 [ 779.687473][T15572] ? _copy_from_user+0x59/0xd0 [ 779.687506][T15572] nsim_dev_health_break_write+0x166/0x210 [ 779.687542][T15572] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 779.687592][T15572] full_proxy_write+0x135/0x1a0 [ 779.687637][T15572] vfs_write+0x2aa/0x1070 [ 779.687666][T15572] ? __pfx_full_proxy_write+0x10/0x10 [ 779.687710][T15572] ? __pfx_vfs_write+0x10/0x10 [ 779.687735][T15572] ? __fget_files+0x215/0x3d0 [ 779.687772][T15572] ? __fget_files+0x21f/0x3d0 [ 779.687811][T15572] ksys_write+0x12a/0x250 [ 779.687837][T15572] ? __pfx_ksys_write+0x10/0x10 [ 779.687865][T15572] ? do_user_addr_fault+0x8d6/0x12f0 [ 779.687910][T15572] do_syscall_64+0x106/0xf80 [ 779.687936][T15572] ? clear_bhb_loop+0x40/0x90 [ 779.687969][T15572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 779.687997][T15572] RIP: 0033:0x7fbc3b99bf79 [ 779.688021][T15572] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 779.688047][T15572] RSP: 002b:00007fbc3c8aa028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 779.688074][T15572] RAX: ffffffffffffffda RBX: 00007fbc3bc16090 RCX: 00007fbc3b99bf79 [ 779.688094][T15572] RDX: 00000000000001e1 RSI: 0000200000000080 RDI: 0000000000000004 [ 779.688110][T15572] RBP: 00007fbc3c8aa090 R08: 0000000000000000 R09: 0000000000000000 [ 779.688126][T15572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.688142][T15572] R13: 00007fbc3bc16128 R14: 00007fbc3bc16090 R15: 00007ffd2f97b208 [ 779.688182][T15572] [ 780.016660][T15572] FAULT_INJECTION: forcing a failure. [ 780.016660][T15572] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 780.029994][T15572] CPU: 0 UID: 0 PID: 15572 Comm: syz.0.2240 Tainted: G U L syzkaller #0 PREEMPT(full) [ 780.030044][T15572] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 780.030055][T15572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 780.030072][T15572] Call Trace: [ 780.030091][T15572] [ 780.030103][T15572] dump_stack_lvl+0x100/0x190 [ 780.030150][T15572] should_fail_ex.cold+0x5/0xa [ 780.030176][T15572] ? prepare_alloc_pages+0x16d/0x5f0 [ 780.030219][T15572] should_fail_alloc_page+0xeb/0x140 [ 780.030257][T15572] prepare_alloc_pages+0x1f0/0x5f0 [ 780.030296][T15572] ? rcu_is_watching+0x12/0xc0 [ 780.030336][T15572] __alloc_frozen_pages_noprof+0x193/0x2410 [ 780.030371][T15572] ? __lock_acquire+0x4a5/0x2630 [ 780.030418][T15572] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 780.030449][T15572] ? do_raw_spin_lock+0x128/0x260 [ 780.030484][T15572] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 780.030519][T15572] ? find_held_lock+0x2b/0x80 [ 780.030570][T15572] ? __lock_acquire+0x4a5/0x2630 [ 780.030600][T15572] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 780.030641][T15572] ? policy_nodemask+0xed/0x4f0 [ 780.030681][T15572] alloc_pages_mpol+0x1fb/0x550 [ 780.030719][T15572] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 780.030755][T15572] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 780.030789][T15572] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 780.030831][T15572] folio_alloc_mpol_noprof+0x36/0x340 [ 780.030875][T15572] shmem_alloc_folio+0x135/0x160 [ 780.030920][T15572] shmem_alloc_and_add_folio+0x371/0xd40 [ 780.030962][T15572] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 780.030997][T15572] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 780.031038][T15572] shmem_get_folio_gfp+0x6ab/0x1900 [ 780.031087][T15572] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 780.031120][T15572] ? filemap_map_pages+0x9e0/0x2110 [ 780.031159][T15572] shmem_fault+0x1f9/0xa20 [ 780.031189][T15572] ? __lock_acquire+0x4a5/0x2630 [ 780.031218][T15572] ? __pfx_shmem_fault+0x10/0x10 [ 780.031256][T15572] ? __pfx_filemap_map_pages+0x10/0x10 [ 780.031300][T15572] __do_fault+0x10d/0x550 [ 780.031338][T15572] do_fault+0xaf9/0x1990 [ 780.031384][T15572] __handle_mm_fault+0x1807/0x2b50 [ 780.031435][T15572] ? mt_find+0x45e/0x8e0 [ 780.031470][T15572] ? __pfx___handle_mm_fault+0x10/0x10 [ 780.031513][T15572] ? __pfx_mt_find+0x10/0x10 [ 780.031568][T15572] ? find_vma+0xbf/0x140 [ 780.031602][T15572] ? __pfx_find_vma+0x10/0x10 [ 780.031640][T15572] handle_mm_fault+0x36d/0xa20 [ 780.031694][T15572] do_user_addr_fault+0x74c/0x12f0 [ 780.031748][T15572] exc_page_fault+0x6f/0xd0 [ 780.031778][T15572] asm_exc_page_fault+0x26/0x30 [ 780.031806][T15572] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 780.031845][T15572] Code: 86 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 0f 86 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 780.031872][T15572] RSP: 0018:ffffc9000bc87d30 EFLAGS: 00050206 [ 780.031897][T15572] RAX: 0000000000000001 RBX: 0000000000001fe4 RCX: 0000000000004b84 [ 780.031916][T15572] RDX: 0000000000000001 RSI: 0000000000005000 RDI: ffffc9000bc7307c [ 780.031934][T15572] RBP: 0000000000007ba0 R08: 0000000000000001 R09: fffff5200178ef7f [ 780.031952][T15572] R10: ffffc9000bc77bff R11: 0000000000000000 R12: 0000000000000000 [ 780.031970][T15572] R13: ffffc9000bc70060 R14: 0000000000007ba0 R15: ffffc9000bc70060 [ 780.032010][T15572] _copy_from_user+0x98/0xd0 [ 780.032044][T15572] bpf_prog_create_from_user+0x109/0x2f0 [ 780.032100][T15572] ? __pfx_seccomp_check_filter+0x10/0x10 [ 780.032150][T15572] do_seccomp+0x7f7/0x2740 [ 780.032189][T15572] ? __pfx_do_seccomp+0x10/0x10 [ 780.032222][T15572] ? xfd_validate_state+0x129/0x190 [ 780.032272][T15572] do_syscall_64+0x106/0xf80 [ 780.032299][T15572] ? clear_bhb_loop+0x40/0x90 [ 780.032333][T15572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.032363][T15572] RIP: 0033:0x7fbc3b99bf79 [ 780.032386][T15572] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 780.032414][T15572] RSP: 002b:00007fbc3c8aa028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 780.032441][T15572] RAX: ffffffffffffffda RBX: 00007fbc3bc16090 RCX: 00007fbc3b99bf79 [ 780.032460][T15572] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000000000000001 [ 780.032478][T15572] RBP: 00007fbc3ba327e0 R08: 0000000000000000 R09: 0000000000000000 [ 780.032496][T15572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 780.032513][T15572] R13: 00007fbc3bc16128 R14: 00007fbc3bc16090 R15: 00007ffd2f97b208 [ 780.032555][T15572] [ 783.202742][T15600] netlink: Conntrack attr has 4 unknown bytes [ 785.608289][T15641] misc userio: Invalid payload size [ 787.337626][ T5828] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 787.347558][ T5828] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 787.356812][ T5828] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 787.369699][ T5828] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 787.381447][ T5828] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 789.053540][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 789.496836][T12783] Bluetooth: hci4: command tx timeout [ 789.614613][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 790.253081][T15679] nbd: couldn't find a device at index 35644 [ 790.414734][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 790.607774][T15653] chnl_net:caif_netlink_parms(): no params data found [ 791.048934][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 791.566578][T12783] Bluetooth: hci4: command tx timeout [ 791.808312][T15653] bridge0: port 1(bridge_slave_0) entered blocking state [ 791.815589][T15653] bridge0: port 1(bridge_slave_0) entered disabled state [ 791.846832][T15653] bridge_slave_0: entered allmulticast mode [ 791.855176][T15653] bridge_slave_0: entered promiscuous mode [ 791.892761][T15653] bridge0: port 2(bridge_slave_1) entered blocking state [ 791.908499][T15653] bridge0: port 2(bridge_slave_1) entered disabled state [ 791.915781][T15653] bridge_slave_1: entered allmulticast mode [ 791.938856][T15653] bridge_slave_1: entered promiscuous mode [ 792.088751][T15653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 792.293286][T15653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 792.407964][T15653] team0: Port device team_slave_0 added [ 792.417112][ T36] bridge_slave_1: left allmulticast mode [ 792.423552][ T36] bridge_slave_1: left promiscuous mode [ 792.445923][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 792.577819][ T36] bridge_slave_0: left allmulticast mode [ 792.587767][ T36] bridge_slave_0: left promiscuous mode [ 792.593695][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 793.651459][T12783] Bluetooth: hci4: command tx timeout [ 794.270618][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 794.357479][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 794.409094][ T36] bond0 (unregistering): Released all slaves [ 794.491330][T15653] team0: Port device team_slave_1 added [ 795.299074][T15653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 795.306124][T15653] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 795.386562][T15653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 795.499884][T15653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 795.516534][T15653] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 795.567465][T15653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 795.627339][T15724] random: crng reseeded on system resumption [ 795.705552][T15724] FAULT_INJECTION: forcing a failure. [ 795.705552][T15724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 795.730345][T12783] Bluetooth: hci4: command tx timeout [ 795.789910][T15724] CPU: 1 UID: 0 PID: 15724 Comm: syz.2.2270 Tainted: G U L syzkaller #0 PREEMPT(full) [ 795.789969][T15724] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 795.789983][T15724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 795.790003][T15724] Call Trace: [ 795.790015][T15724] [ 795.790028][T15724] dump_stack_lvl+0x100/0x190 [ 795.790080][T15724] should_fail_ex.cold+0x5/0xa [ 795.790111][T15724] ? prepare_alloc_pages+0x16d/0x5f0 [ 795.790159][T15724] should_fail_alloc_page+0xeb/0x140 [ 795.790210][T15724] prepare_alloc_pages+0x1f0/0x5f0 [ 795.790264][T15724] ? rcu_is_watching+0x12/0xc0 [ 795.790310][T15724] __alloc_frozen_pages_noprof+0x193/0x2410 [ 795.790349][T15724] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 795.790392][T15724] ? stack_trace_save+0x8e/0xc0 [ 795.790437][T15724] ? __pfx_stack_trace_save+0x10/0x10 [ 795.790487][T15724] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 795.790524][T15724] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 795.790560][T15724] ? kasan_save_stack+0x30/0x50 [ 795.790591][T15724] ? kasan_save_track+0x14/0x30 [ 795.790633][T15724] ? do_sys_openat2+0x10d/0x1e0 [ 795.790675][T15724] ? __x64_sys_openat+0x12d/0x210 [ 795.790718][T15724] ? do_syscall_64+0x106/0xf80 [ 795.790757][T15724] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 795.790793][T15724] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 795.790839][T15724] ? policy_nodemask+0xed/0x4f0 [ 795.790881][T15724] alloc_pages_mpol+0x1fb/0x550 [ 795.790929][T15724] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 795.790968][T15724] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 795.791015][T15724] alloc_pages_noprof+0x131/0x390 [ 795.791058][T15724] get_zeroed_page_noprof+0x18/0xb0 [ 795.791100][T15724] get_image_page+0x18/0x1a0 [ 795.791144][T15724] alloc_rtree_node+0x3c/0xb0 [ 795.791187][T15724] memory_bm_create+0x65e/0xba0 [ 795.791257][T15724] create_basic_memory_bitmaps+0x10b/0x350 [ 795.791312][T15724] snapshot_open+0x230/0x2a0 [ 795.791360][T15724] ? __pfx_snapshot_open+0x10/0x10 [ 795.791410][T15724] misc_open+0x26d/0x450 [ 795.791460][T15724] ? __pfx_misc_open+0x10/0x10 [ 795.791515][T15724] chrdev_open+0x234/0x6a0 [ 795.791550][T15724] ? __pfx_apparmor_file_open+0x10/0x10 [ 795.791615][T15724] ? __pfx_chrdev_open+0x10/0x10 [ 795.791660][T15724] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 795.791705][T15724] do_dentry_open+0x6d8/0x1660 [ 795.791746][T15724] ? __pfx_chrdev_open+0x10/0x10 [ 795.791792][T15724] vfs_open+0x82/0x3f0 [ 795.791841][T15724] path_openat+0x208c/0x31a0 [ 795.791892][T15724] ? __pfx_path_openat+0x10/0x10 [ 795.791944][T15724] do_file_open+0x20e/0x430 [ 795.791981][T15724] ? __pfx_do_file_open+0x10/0x10 [ 795.792050][T15724] ? alloc_fd+0x476/0x790 [ 795.792091][T15724] ? do_getname+0x191/0x390 [ 795.792137][T15724] do_sys_openat2+0x10d/0x1e0 [ 795.792182][T15724] ? __pfx_do_sys_openat2+0x10/0x10 [ 795.792251][T15724] __x64_sys_openat+0x12d/0x210 [ 795.792305][T15724] ? __pfx___x64_sys_openat+0x10/0x10 [ 795.792347][T15724] ? xfd_validate_state+0x129/0x190 [ 795.792402][T15724] do_syscall_64+0x106/0xf80 [ 795.792433][T15724] ? clear_bhb_loop+0x40/0x90 [ 795.792472][T15724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 795.792504][T15724] RIP: 0033:0x7fea84b9bf79 [ 795.792532][T15724] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 795.792564][T15724] RSP: 002b:00007fea85aa8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 795.792595][T15724] RAX: ffffffffffffffda RBX: 00007fea84e15fa0 RCX: 00007fea84b9bf79 [ 795.792617][T15724] RDX: 0000000000180b03 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 795.792637][T15724] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 795.792655][T15724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 795.792674][T15724] R13: 00007fea84e16038 R14: 00007fea84e15fa0 R15: 00007ffd35251878 [ 795.792718][T15724] [ 796.678477][T15653] hsr_slave_0: entered promiscuous mode [ 796.699614][T15653] hsr_slave_1: entered promiscuous mode [ 796.715584][T15653] debugfs: 'hsr0' already exists in 'hsr' [ 796.736775][T15653] Cannot create hsr debugfs directory [ 799.056577][T15758] netlink: 350 bytes leftover after parsing attributes in process `syz.2.2274'. [ 799.316798][ T36] hsr_slave_0: left promiscuous mode [ 799.416235][ T36] hsr_slave_1: left promiscuous mode [ 799.427608][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 799.435108][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 799.571143][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 799.586575][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 799.657390][ T36] veth1_macvtap: left promiscuous mode [ 799.663635][ T36] veth0_macvtap: left promiscuous mode [ 799.696816][ T36] veth1_vlan: left promiscuous mode [ 799.703778][ T36] veth0_vlan: left promiscuous mode [ 801.216882][ T36] team0 (unregistering): Port device team_slave_1 removed [ 801.263355][ T36] team0 (unregistering): Port device team_slave_0 removed [ 801.843075][ T36] smc: removing net device dummy0 with user defined pnetid DUMMY0 [ 802.316341][T15782] Process accounting resumed [ 802.364707][T15789] zram: Added device: zram15 [ 802.665700][T15793] zram: Added device: zram16 [ 802.862515][T15800] random: crng reseeded on system resumption [ 802.880221][T15800] FAULT_INJECTION: forcing a failure. [ 802.880221][T15800] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 802.895988][T15800] CPU: 0 UID: 0 PID: 15800 Comm: syz.0.2282 Tainted: G U L syzkaller #0 PREEMPT(full) [ 802.896043][T15800] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 802.896056][T15800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 802.896075][T15800] Call Trace: [ 802.896086][T15800] [ 802.896098][T15800] dump_stack_lvl+0x100/0x190 [ 802.896160][T15800] should_fail_ex.cold+0x5/0xa [ 802.896190][T15800] ? prepare_alloc_pages+0x16d/0x5f0 [ 802.896236][T15800] should_fail_alloc_page+0xeb/0x140 [ 802.896276][T15800] prepare_alloc_pages+0x1f0/0x5f0 [ 802.896317][T15800] ? rcu_is_watching+0x12/0xc0 [ 802.896362][T15800] __alloc_frozen_pages_noprof+0x193/0x2410 [ 802.896399][T15800] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 802.896439][T15800] ? stack_trace_save+0x8e/0xc0 [ 802.896486][T15800] ? __pfx_stack_trace_save+0x10/0x10 [ 802.896525][T15800] ? arch_stack_walk+0xa6/0xf0 [ 802.896569][T15800] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 802.896602][T15800] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 802.896634][T15800] ? kasan_save_stack+0x30/0x50 [ 802.896662][T15800] ? kasan_save_track+0x14/0x30 [ 802.896708][T15800] ? do_sys_openat2+0x10d/0x1e0 [ 802.896746][T15800] ? __x64_sys_openat+0x12d/0x210 [ 802.896787][T15800] ? do_syscall_64+0x106/0xf80 [ 802.896814][T15800] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.896848][T15800] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 802.896890][T15800] ? policy_nodemask+0xed/0x4f0 [ 802.896931][T15800] alloc_pages_mpol+0x1fb/0x550 [ 802.896970][T15800] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 802.897010][T15800] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 802.897054][T15800] alloc_pages_noprof+0x131/0x390 [ 802.897095][T15800] get_zeroed_page_noprof+0x18/0xb0 [ 802.897145][T15800] get_image_page+0x18/0x1a0 [ 802.897186][T15800] alloc_rtree_node+0x3c/0xb0 [ 802.897227][T15800] memory_bm_create+0x65e/0xba0 [ 802.897290][T15800] create_basic_memory_bitmaps+0x10b/0x350 [ 802.897343][T15800] snapshot_open+0x230/0x2a0 [ 802.897390][T15800] ? __pfx_snapshot_open+0x10/0x10 [ 802.897440][T15800] misc_open+0x26d/0x450 [ 802.897487][T15800] ? __pfx_misc_open+0x10/0x10 [ 802.897535][T15800] chrdev_open+0x234/0x6a0 [ 802.897568][T15800] ? __pfx_apparmor_file_open+0x10/0x10 [ 802.897618][T15800] ? __pfx_chrdev_open+0x10/0x10 [ 802.897655][T15800] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 802.897701][T15800] do_dentry_open+0x6d8/0x1660 [ 802.897733][T15800] ? __pfx_chrdev_open+0x10/0x10 [ 802.897779][T15800] vfs_open+0x82/0x3f0 [ 802.897826][T15800] path_openat+0x208c/0x31a0 [ 802.897873][T15800] ? __pfx_path_openat+0x10/0x10 [ 802.897924][T15800] do_file_open+0x20e/0x430 [ 802.897962][T15800] ? __pfx_do_file_open+0x10/0x10 [ 802.898023][T15800] ? alloc_fd+0x476/0x790 [ 802.898063][T15800] ? do_getname+0x191/0x390 [ 802.898106][T15800] do_sys_openat2+0x10d/0x1e0 [ 802.898160][T15800] ? __pfx_do_sys_openat2+0x10/0x10 [ 802.898220][T15800] __x64_sys_openat+0x12d/0x210 [ 802.898268][T15800] ? __pfx___x64_sys_openat+0x10/0x10 [ 802.898307][T15800] ? xfd_validate_state+0x129/0x190 [ 802.898358][T15800] do_syscall_64+0x106/0xf80 [ 802.898387][T15800] ? clear_bhb_loop+0x40/0x90 [ 802.898426][T15800] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.898456][T15800] RIP: 0033:0x7fbc3b99bf79 [ 802.898483][T15800] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 802.898513][T15800] RSP: 002b:00007fbc3c8cb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 802.898546][T15800] RAX: ffffffffffffffda RBX: 00007fbc3bc15fa0 RCX: 00007fbc3b99bf79 [ 802.898568][T15800] RDX: 0000000000180b03 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 802.898588][T15800] RBP: 00007fbc3ba327e0 R08: 0000000000000000 R09: 0000000000000000 [ 802.898608][T15800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 802.898627][T15800] R13: 00007fbc3bc16038 R14: 00007fbc3bc15fa0 R15: 00007ffd2f97b208 [ 802.898670][T15800] [ 804.771102][T15653] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 804.826174][T15653] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 804.939987][T15653] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 805.346214][T15653] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 806.104319][T15653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 806.407917][T15653] 8021q: adding VLAN 0 to HW filter on device team0 [ 806.434474][T12530] bridge0: port 1(bridge_slave_0) entered blocking state [ 806.441839][T12530] bridge0: port 1(bridge_slave_0) entered forwarding state [ 806.564074][T12530] bridge0: port 2(bridge_slave_1) entered blocking state [ 806.571373][T12530] bridge0: port 2(bridge_slave_1) entered forwarding state [ 807.621996][T15653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 807.980055][T15653] veth0_vlan: entered promiscuous mode [ 808.141881][T15653] veth1_vlan: entered promiscuous mode [ 808.151468][T15913] random: crng reseeded on system resumption [ 808.505192][T15653] veth0_macvtap: entered promiscuous mode [ 808.534069][T15653] veth1_macvtap: entered promiscuous mode [ 808.967117][T15923] random: crng reseeded on system resumption [ 809.039886][T15653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 809.082271][T15653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 809.302951][T12530] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.328155][T12530] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.499255][T12530] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.558064][T12530] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 809.999260][T12530] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 810.010288][T12530] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 810.175833][T12529] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 810.196254][T12529] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 811.436704][T12783] Bluetooth: hci0: unexpected event 0x32 length: 727 > 9 [ 812.546069][ T5828] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 812.590122][ T5828] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 812.612962][ T5828] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 812.622913][ T5828] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 812.635908][ T5828] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 813.703575][T15960] chnl_net:caif_netlink_parms(): no params data found [ 813.971942][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 813.978341][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 814.504034][T15960] bridge0: port 1(bridge_slave_0) entered blocking state [ 814.516861][T15960] bridge0: port 1(bridge_slave_0) entered disabled state [ 814.524349][T15960] bridge_slave_0: entered allmulticast mode [ 814.541147][T15960] bridge_slave_0: entered promiscuous mode [ 814.678204][T15960] bridge0: port 2(bridge_slave_1) entered blocking state [ 814.686006][T15960] bridge0: port 2(bridge_slave_1) entered disabled state [ 814.696662][ T5828] Bluetooth: hci1: command tx timeout [ 814.734169][T15960] bridge_slave_1: entered allmulticast mode [ 814.769726][T15960] bridge_slave_1: entered promiscuous mode [ 814.838219][T15960] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 814.852559][T15960] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 815.513917][T15960] team0: Port device team_slave_0 added [ 815.549934][T15960] team0: Port device team_slave_1 added [ 815.895508][T10067] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 816.265468][T15996] random: crng reseeded on system resumption [ 816.464421][T10067] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 816.590408][T15960] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 816.640146][T15960] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 816.706519][T15960] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 816.766974][ T5828] Bluetooth: hci1: command tx timeout [ 816.954958][T15960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 816.976565][T15960] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 817.022253][T15960] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 817.085423][T10067] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.242922][T10067] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.484849][T15960] hsr_slave_0: entered promiscuous mode [ 817.515618][T15960] hsr_slave_1: entered promiscuous mode [ 817.532081][T15960] debugfs: 'hsr0' already exists in 'hsr' [ 817.546573][T15960] Cannot create hsr debugfs directory [ 818.161610][T10067] bridge_slave_1: left allmulticast mode [ 818.168435][T10067] bridge_slave_1: left promiscuous mode [ 818.175650][T10067] bridge0: port 2(bridge_slave_1) entered disabled state [ 818.232811][T10067] bridge_slave_0: left allmulticast mode [ 818.238886][T10067] bridge_slave_0: left promiscuous mode [ 818.244865][T10067] bridge0: port 1(bridge_slave_0) entered disabled state [ 818.379596][ T5828] Bluetooth: hci4: unexpected event 0x32 length: 727 > 9 [ 818.866278][ T5828] Bluetooth: hci1: command tx timeout [ 820.926736][ T5828] Bluetooth: hci1: command tx timeout [ 821.677042][T10067] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 821.693070][T10067] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 821.713847][T10067] bond0 (unregistering): Released all slaves [ 821.950836][T10067] HfR: left promiscuous mode [ 822.667773][T16044] random: crng reseeded on system resumption [ 823.826642][T10067] hsr_slave_0: left promiscuous mode [ 823.876778][T10067] hsr_slave_1: left promiscuous mode [ 823.883856][T10067] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 823.906713][T10067] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 823.989472][T10067] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 824.006513][T10067] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 824.135860][T10067] veth1_macvtap: left promiscuous mode [ 824.157807][T10067] veth0_macvtap: left promiscuous mode [ 824.163565][T10067] veth1_vlan: left promiscuous mode [ 824.196766][T10067] veth0_vlan: left promiscuous mode [ 825.791891][T10067] team0 (unregistering): Port device team_slave_1 removed [ 825.870511][T10067] team0 (unregistering): Port device team_slave_0 removed [ 826.683542][T15960] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 826.712457][T15960] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 826.779301][T15960] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 826.854485][T15960] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 827.682215][T15960] 8021q: adding VLAN 0 to HW filter on device bond0 [ 827.732834][T15960] 8021q: adding VLAN 0 to HW filter on device team0 [ 827.814899][T10067] bridge0: port 1(bridge_slave_0) entered blocking state [ 827.822187][T10067] bridge0: port 1(bridge_slave_0) entered forwarding state [ 827.860672][T10067] bridge0: port 2(bridge_slave_1) entered blocking state [ 827.867909][T10067] bridge0: port 2(bridge_slave_1) entered forwarding state [ 828.044576][T16112] random: crng reseeded on system resumption [ 828.662138][T15960] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 828.969179][T15960] veth0_vlan: entered promiscuous mode [ 829.381801][T15960] veth1_vlan: entered promiscuous mode [ 829.528025][T15960] veth0_macvtap: entered promiscuous mode [ 829.554649][T15960] veth1_macvtap: entered promiscuous mode [ 829.584220][T15960] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 829.631662][T15960] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 829.848970][T12527] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 829.866277][ T3027] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 829.992729][T16140] random: crng reseeded on system resumption [ 830.085703][ T3027] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 830.115145][ T3027] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 830.593418][ T3027] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 830.646618][ T3027] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 830.935264][T10067] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 830.965622][T10067] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 831.467877][T16159] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 832.647549][T16176] misc userio: Invalid payload size [ 833.955957][T16189] random: crng reseeded on system resumption [ 834.143625][T16192] random: crng reseeded on system resumption [ 834.844604][T16165] Process accounting paused [ 837.312072][T16238] random: crng reseeded on system resumption [ 837.441410][T16235] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input26 [ 838.159935][T16247] blktrace: Concurrent blktraces are not allowed on loop2 [ 839.743048][T16272] bond0: invalid ARP target specified [ 839.775324][T16274] random: crng reseeded on system resumption [ 839.803337][T16272] FAULT_INJECTION: forcing a failure. [ 839.803337][T16272] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 839.882092][T16272] CPU: 0 UID: 0 PID: 16272 Comm: syz.2.2363 Tainted: G U L syzkaller #0 PREEMPT(full) [ 839.882147][T16272] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 839.882161][T16272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 839.882180][T16272] Call Trace: [ 839.882192][T16272] [ 839.882206][T16272] dump_stack_lvl+0x100/0x190 [ 839.882257][T16272] should_fail_ex.cold+0x5/0xa [ 839.882287][T16272] ? prepare_alloc_pages+0x16d/0x5f0 [ 839.882336][T16272] should_fail_alloc_page+0xeb/0x140 [ 839.882380][T16272] prepare_alloc_pages+0x1f0/0x5f0 [ 839.882423][T16272] ? rcu_is_watching+0x12/0xc0 [ 839.882472][T16272] __alloc_frozen_pages_noprof+0x193/0x2410 [ 839.882508][T16272] ? __lock_acquire+0x4a5/0x2630 [ 839.882558][T16272] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 839.882594][T16272] ? do_raw_spin_lock+0x128/0x260 [ 839.882643][T16272] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 839.882683][T16272] ? find_held_lock+0x2b/0x80 [ 839.882740][T16272] ? __lock_acquire+0x4a5/0x2630 [ 839.882775][T16272] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 839.882823][T16272] ? policy_nodemask+0xed/0x4f0 [ 839.882868][T16272] alloc_pages_mpol+0x1fb/0x550 [ 839.882909][T16272] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 839.882950][T16272] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 839.882989][T16272] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 839.883034][T16272] folio_alloc_mpol_noprof+0x36/0x340 [ 839.883083][T16272] shmem_alloc_folio+0x135/0x160 [ 839.883134][T16272] shmem_alloc_and_add_folio+0x371/0xd40 [ 839.883178][T16272] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 839.883216][T16272] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 839.883260][T16272] shmem_get_folio_gfp+0x6ab/0x1900 [ 839.883304][T16272] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 839.883340][T16272] ? filemap_map_pages+0x9e0/0x2110 [ 839.883383][T16272] shmem_fault+0x1f9/0xa20 [ 839.883416][T16272] ? __lock_acquire+0x4a5/0x2630 [ 839.883449][T16272] ? __pfx_shmem_fault+0x10/0x10 [ 839.883491][T16272] ? __pfx_filemap_map_pages+0x10/0x10 [ 839.883539][T16272] __do_fault+0x10d/0x550 [ 839.883584][T16272] do_fault+0xaf9/0x1990 [ 839.883645][T16272] __handle_mm_fault+0x1807/0x2b50 [ 839.883702][T16272] ? mt_find+0x45e/0x8e0 [ 839.883740][T16272] ? __pfx___handle_mm_fault+0x10/0x10 [ 839.883789][T16272] ? __pfx_mt_find+0x10/0x10 [ 839.883847][T16272] ? find_vma+0xbf/0x140 [ 839.883884][T16272] ? __pfx_find_vma+0x10/0x10 [ 839.883927][T16272] handle_mm_fault+0x36d/0xa20 [ 839.883987][T16272] do_user_addr_fault+0x74c/0x12f0 [ 839.884048][T16272] exc_page_fault+0x6f/0xd0 [ 839.884081][T16272] asm_exc_page_fault+0x26/0x30 [ 839.884114][T16272] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 839.884157][T16272] Code: 86 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 0f 86 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 839.884190][T16272] RSP: 0018:ffffc90018547d30 EFLAGS: 00050206 [ 839.884218][T16272] RAX: 0000000000000001 RBX: 0000000000001fe4 RCX: 0000000000005b84 [ 839.884240][T16272] RDX: 0000000000000001 RSI: 0000000000004000 RDI: ffffc900184fa07c [ 839.884261][T16272] RBP: 0000000000007ba0 R08: 0000000000000001 R09: fffff5200309ff7f [ 839.884282][T16272] R10: ffffc900184ffbff R11: 0000000000000000 R12: 0000000000000000 [ 839.884302][T16272] R13: ffffc900184f8060 R14: 0000000000007ba0 R15: ffffc900184f8060 [ 839.884345][T16272] _copy_from_user+0x98/0xd0 [ 839.884384][T16272] bpf_prog_create_from_user+0x109/0x2f0 [ 839.884433][T16272] ? __pfx_seccomp_check_filter+0x10/0x10 [ 839.884491][T16272] do_seccomp+0x7f7/0x2740 [ 839.884535][T16272] ? __pfx_do_seccomp+0x10/0x10 [ 839.884586][T16272] ? xfd_validate_state+0x129/0x190 [ 839.884651][T16272] do_syscall_64+0x106/0xf80 [ 839.884683][T16272] ? clear_bhb_loop+0x40/0x90 [ 839.884723][T16272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 839.884757][T16272] RIP: 0033:0x7fea84b9bf79 [ 839.884784][T16272] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 839.884817][T16272] RSP: 002b:00007fea85aa8028 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 839.884847][T16272] RAX: ffffffffffffffda RBX: 00007fea84e15fa0 RCX: 00007fea84b9bf79 [ 839.884868][T16272] RDX: 0000200000000100 RSI: 0000000000000000 RDI: 0000000000000001 [ 839.884886][T16272] RBP: 00007fea84c327e0 R08: 0000000000000000 R09: 0000000000000000 [ 839.884906][T16272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 839.884926][T16272] R13: 00007fea84e16038 R14: 00007fea84e15fa0 R15: 00007ffd35251878 [ 839.884972][T16272] [ 842.268070][T16299] netlink: 146 bytes leftover after parsing attributes in process `syz.2.2369'. [ 844.110980][T16339] random: crng reseeded on system resumption [ 849.116809][T16379] usb usb37: usbfs: process 16379 (syz.3.2384) did not claim interface 0 before use [ 849.362679][T16384] random: crng reseeded on system resumption [ 850.328980][T16404] openvswitch: netlink: Message has 8 unknown bytes. [ 850.394947][ T5828] Bluetooth: hci4: unexpected event 0x32 length: 727 > 9 [ 851.489088][T16417] random: crng reseeded on system resumption [ 852.134615][ T5828] Bluetooth: hci4: unexpected event 0x32 length: 727 > 9 [ 853.733308][ T5828] Bluetooth: hci4: unexpected event 0x32 length: 727 > 9 [ 853.743389][ T5828] Bluetooth: hci2: unexpected event 0x32 length: 727 > 9 [ 854.594678][T16458] random: crng reseeded on system resumption [ 854.985987][T16463] smpboot: CPU 1 is now offline [ 855.585164][T16464] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 855.650436][T16402] ------------[ cut here ]------------ [ 855.651082][T16402] [ 855.651091][T16402] ====================================================== [ 855.651100][T16402] WARNING: possible circular locking dependency detected [ 855.651112][T16402] syzkaller #0 Tainted: G U L [ 855.651125][T16402] ------------------------------------------------------ [ 855.651133][T16402] syz.0.2391/16402 is trying to acquire lock: [ 855.651145][T16402] ffffffff8e4f2fe0 (console_owner){-.-.}-{0:0}, at: console_lock_spinning_enable+0x61/0x80 [ 855.651213][T16402] [ 855.651213][T16402] but task is already holding lock: [ 855.651220][T16402] ffff8880b843b0e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 855.651276][T16402] [ 855.651276][T16402] which lock already depends on the new lock. [ 855.651276][T16402] [ 855.651283][T16402] [ 855.651283][T16402] the existing dependency chain (in reverse order) is: [ 855.651292][T16402] [ 855.651292][T16402] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 855.651320][T16402] _raw_spin_lock_nested+0x31/0x40 [ 855.651354][T16402] raw_spin_rq_lock_nested+0x2c/0x140 [ 855.651384][T16402] _task_rq_lock+0xcf/0x490 [ 855.651414][T16402] cgroup_move_task+0x81/0x2b0 [ 855.651447][T16402] css_set_move_task+0x285/0x600 [ 855.651476][T16402] cgroup_post_fork+0x1fe/0x9b0 [ 855.651505][T16402] copy_process+0x5f26/0x79b0 [ 855.651525][T16402] kernel_clone+0xfc/0x930 [ 855.651544][T16402] user_mode_thread+0xcc/0x110 [ 855.651565][T16402] rest_init+0x21/0x260 [ 855.651599][T16402] start_kernel+0x47a/0x480 [ 855.651628][T16402] x86_64_start_reservations+0x24/0x30 [ 855.651658][T16402] x86_64_start_kernel+0x122/0x130 [ 855.651687][T16402] common_startup_64+0x13e/0x148 [ 855.651720][T16402] [ 855.651720][T16402] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 855.651747][T16402] _raw_spin_lock_irqsave+0x3a/0x60 [ 855.651779][T16402] try_to_wake_up+0xb2/0x1a80 [ 855.651808][T16402] pollwake+0x18c/0x210 [ 855.651826][T16402] __wake_up_common+0x135/0x1f0 [ 855.651847][T16402] __wake_up+0x31/0x60 [ 855.651878][T16402] pty_close+0x298/0x550 [ 855.651911][T16402] tty_release+0x40e/0x1300 [ 855.651934][T16402] __fput+0x3ff/0xb40 [ 855.651959][T16402] task_work_run+0x150/0x240 [ 855.651984][T16402] exit_to_user_mode_loop+0x100/0x4a0 [ 855.652005][T16402] do_syscall_64+0x668/0xf80 [ 855.652025][T16402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 855.652047][T16402] [ 855.652047][T16402] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 855.652075][T16402] _raw_spin_lock_irqsave+0x3a/0x60 [ 855.652107][T16402] __wake_up+0x1c/0x60 [ 855.652138][T16402] tty_port_default_wakeup+0x47/0x60 [ 855.652165][T16402] serial8250_tx_chars+0x68f/0x860 [ 855.652191][T16402] serial8250_handle_irq+0x73e/0xcb0 [ 855.652219][T16402] serial8250_default_handle_irq+0x9e/0x270 [ 855.652248][T16402] serial8250_interrupt+0xf8/0x1d0 [ 855.652280][T16402] __handle_irq_event_percpu+0x232/0x800 [ 855.652315][T16402] handle_irq_event+0xab/0x1e0 [ 855.652342][T16402] handle_edge_irq+0x375/0x970 [ 855.652368][T16402] __common_interrupt+0xd8/0x2f0 [ 855.652392][T16402] common_interrupt+0xb9/0xe0 [ 855.652418][T16402] asm_common_interrupt+0x26/0x40 [ 855.652439][T16402] pv_native_safe_halt+0xf/0x20 [ 855.652473][T16402] default_idle+0x9/0x10 [ 855.652495][T16402] default_idle_call+0x6c/0xb0 [ 855.652519][T16402] do_idle+0x35b/0x4b0 [ 855.652546][T16402] cpu_startup_entry+0x4f/0x60 [ 855.652581][T16402] rest_init+0x251/0x260 [ 855.652606][T16402] start_kernel+0x47a/0x480 [ 855.652632][T16402] x86_64_start_reservations+0x24/0x30 [ 855.652662][T16402] x86_64_start_kernel+0x122/0x130 [ 855.652690][T16402] common_startup_64+0x13e/0x148 [ 855.652722][T16402] [ 855.652722][T16402] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 855.652750][T16402] _raw_spin_lock_irqsave+0x3a/0x60 [ 855.652781][T16402] serial8250_console_write+0x17e/0x1900 [ 855.652821][T16402] console_flush_one_record+0x790/0xe50 [ 855.652850][T16402] console_unlock+0x103/0x260 [ 855.652876][T16402] vprintk_emit+0x407/0x6b0 [ 855.652903][T16402] _printk+0xcf/0x110 [ 855.652922][T16402] register_console.cold+0xc0/0x248 [ 855.652943][T16402] univ8250_console_init+0x6f/0x80 [ 855.652964][T16402] console_init+0x371/0x520 [ 855.652996][T16402] start_kernel+0x300/0x480 [ 855.653022][T16402] x86_64_start_reservations+0x24/0x30 [ 855.653052][T16402] x86_64_start_kernel+0x122/0x130 [ 855.653081][T16402] common_startup_64+0x13e/0x148 [ 855.653113][T16402] [ 855.653113][T16402] -> #0 (console_owner){-.-.}-{0:0}: [ 855.653140][T16402] __lock_acquire+0x14b8/0x2630 [ 855.653161][T16402] lock_acquire+0x17c/0x330 [ 855.653180][T16402] console_lock_spinning_enable+0x72/0x80 [ 855.653207][T16402] console_flush_one_record+0x739/0xe50 [ 855.653235][T16402] console_unlock+0x103/0x260 [ 855.653261][T16402] vprintk_emit+0x407/0x6b0 [ 855.653289][T16402] _printk+0xcf/0x110 [ 855.653307][T16402] __report_bug.cold+0x15/0x137 [ 855.653334][T16402] report_bug+0xb2/0x220 [ 855.653366][T16402] handle_bug+0x166/0x2a0 [ 855.653389][T16402] exc_invalid_op+0x17/0x50 [ 855.653412][T16402] asm_exc_invalid_op+0x1a/0x20 [ 855.653432][T16402] update_rq_clock+0x40a/0xd20 [ 855.653463][T16402] __schedule+0x1b4e/0x6000 [ 855.653495][T16402] preempt_schedule_irq+0x50/0x90 [ 855.653550][T16402] irqentry_exit+0x17b/0x670 [ 855.653575][T16402] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 855.653599][T16402] lock_release+0x8d/0x2e0 [ 855.653618][T16402] unwind_next_frame+0x3c3/0x1ea0 [ 855.653651][T16402] arch_stack_walk+0x94/0xf0 [ 855.653682][T16402] stack_trace_save+0x8e/0xc0 [ 855.653710][T16402] save_stack+0x162/0x1e0 [ 855.653732][T16402] __reset_page_owner+0x84/0x190 [ 855.653754][T16402] free_unref_folios+0xb2a/0x1760 [ 855.653788][T16402] folios_put_refs+0x53c/0x840 [ 855.653811][T16402] shmem_undo_range+0x5e5/0x1570 [ 855.653833][T16402] shmem_evict_inode+0x39e/0xbd0 [ 855.653854][T16402] evict+0x3c2/0xad0 [ 855.653880][T16402] iput.part.0+0x605/0xf50 [ 855.653907][T16402] iput+0x35/0x40 [ 855.653932][T16402] dentry_unlink_inode+0x2a1/0x490 [ 855.653957][T16402] __dentry_kill+0x1d0/0x600 [ 855.653983][T16402] finish_dput+0x76/0x480 [ 855.654011][T16402] dput.part.0+0x456/0x570 [ 855.654039][T16402] dput+0x1f/0x30 [ 855.654066][T16402] __fput+0x519/0xb40 [ 855.654091][T16402] task_work_run+0x150/0x240 [ 855.654115][T16402] do_exit+0x829/0x2a30 [ 855.654137][T16402] do_group_exit+0xd5/0x2a0 [ 855.654160][T16402] get_signal+0x1ec7/0x21e0 [ 855.654191][T16402] arch_do_signal_or_restart+0x91/0x770 [ 855.654212][T16402] irqentry_exit+0x1f8/0x670 [ 855.654231][T16402] asm_exc_page_fault+0x26/0x30 [ 855.654252][T16402] [ 855.654252][T16402] other info that might help us debug this: [ 855.654252][T16402] [ 855.654259][T16402] Chain exists of: [ 855.654259][T16402] console_owner --> &p->pi_lock --> &rq->__lock [ 855.654259][T16402] [ 855.654291][T16402] Possible unsafe locking scenario: [ 855.654291][T16402] [ 855.654298][T16402] CPU0 CPU1 [ 855.654305][T16402] ---- ---- [ 855.654311][T16402] lock(&rq->__lock); [ 855.654325][T16402] lock(&p->pi_lock); [ 855.654340][T16402] lock(&rq->__lock); [ 855.654355][T16402] lock(console_owner); [ 855.654369][T16402] [ 855.654369][T16402] *** DEADLOCK *** [ 855.654369][T16402] [ 855.654374][T16402] 4 locks held by syz.0.2391/16402: [ 855.654387][T16402] #0: ffffffff8e5e6e60 (rcu_read_lock){....}-{1:3}, at: unwind_next_frame+0xbd/0x1ea0 [ 855.654449][T16402] #1: ffff8880b843b0e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 855.654508][T16402] #2: ffffffff8e5d3420 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x110 [ 855.654555][T16402] #3: ffffffff8e5d3498 (console_srcu){....}-{0:0}, at: console_flush_one_record+0xfd/0xe50 [ 855.654619][T16402] [ 855.654619][T16402] stack backtrace: [ 855.654633][T16402] CPU: 0 UID: 0 PID: 16402 Comm: syz.0.2391 Tainted: G U L syzkaller #0 PREEMPT(full) [ 855.654668][T16402] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 855.654678][T16402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 855.654693][T16402] Call Trace: [ 855.654701][T16402] [ 855.654710][T16402] dump_stack_lvl+0x100/0x190 [ 855.654740][T16402] print_circular_bug.cold+0x178/0x1c7 [ 855.654778][T16402] check_noncircular+0x146/0x160 [ 855.654818][T16402] __lock_acquire+0x14b8/0x2630 [ 855.654846][T16402] lock_acquire+0x17c/0x330 [ 855.654867][T16402] ? console_lock_spinning_enable+0x61/0x80 [ 855.654897][T16402] ? console_lock_spinning_enable+0x4a/0x80 [ 855.654929][T16402] console_lock_spinning_enable+0x72/0x80 [ 855.654957][T16402] ? console_lock_spinning_enable+0x61/0x80 [ 855.654986][T16402] console_flush_one_record+0x739/0xe50 [ 855.655019][T16402] ? __pfx_console_flush_one_record+0x10/0x10 [ 855.655053][T16402] ? is_printk_cpu_sync_owner+0x32/0x40 [ 855.655088][T16402] console_unlock+0x103/0x260 [ 855.655117][T16402] ? __pfx_console_unlock+0x10/0x10 [ 855.655148][T16402] ? do_raw_spin_unlock+0x145/0x1e0 [ 855.655176][T16402] ? _printk+0xcf/0x110 [ 855.655198][T16402] vprintk_emit+0x407/0x6b0 [ 855.655229][T16402] ? __pfx_vprintk_emit+0x10/0x10 [ 855.655263][T16402] _printk+0xcf/0x110 [ 855.655283][T16402] ? __pfx__printk+0x10/0x10 [ 855.655303][T16402] ? __update_page_owner_handle+0x3c7/0x550 [ 855.655333][T16402] ? __report_bug.cold+0x5/0x137 [ 855.655361][T16402] ? __report_bug+0x377/0x3d0 [ 855.655395][T16402] __report_bug.cold+0x15/0x137 [ 855.655423][T16402] ? update_rq_clock+0x40a/0xd20 [ 855.655457][T16402] ? __pfx___report_bug+0x10/0x10 [ 855.655492][T16402] ? __lock_acquire+0x4a5/0x2630 [ 855.655517][T16402] ? update_rq_clock+0x40a/0xd20 [ 855.655549][T16402] report_bug+0xb2/0x220 [ 855.655590][T16402] ? update_rq_clock+0x40a/0xd20 [ 855.655622][T16402] handle_bug+0x166/0x2a0 [ 855.655647][T16402] exc_invalid_op+0x17/0x50 [ 855.655672][T16402] asm_exc_invalid_op+0x1a/0x20 [ 855.655694][T16402] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 855.655729][T16402] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 855.655752][T16402] RSP: 0018:ffffc9000ec2ec40 EFLAGS: 00010046 [ 855.655770][T16402] RAX: 0000000000000000 RBX: ffff8880b853b080 RCX: 0000000000000001 [ 855.655785][T16402] RDX: 0000000000000046 RSI: ffffffff8dc31e07 RDI: ffffffff8bfa8ea0 [ 855.655800][T16402] RBP: ffffc9000ec2ede8 R08: 0000000000000001 R09: 0000000000000001 [ 855.655815][T16402] R10: ffffffff90b846d7 R11: 0000000000000000 R12: ffffffff90b879b4 [ 855.655830][T16402] R13: ffff8880b853beb0 R14: ffff88801e28bc80 R15: ffff8880b853b080 [ 855.655855][T16402] __schedule+0x1b4e/0x6000 [ 855.655896][T16402] ? __pfx___schedule+0x10/0x10 [ 855.655933][T16402] preempt_schedule_irq+0x50/0x90 [ 855.655970][T16402] irqentry_exit+0x17b/0x670 [ 855.655992][T16402] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 855.656017][T16402] RIP: 0010:lock_release+0x8d/0x2e0 [ 855.656038][T16402] Code: 00 00 65 4c 8b 25 fb f0 03 12 41 8b bc 24 04 0b 00 00 85 ff 0f 85 21 01 00 00 48 81 3b 40 c6 ed 93 0f 84 14 01 00 00 9c 41 5e 48 c7 c7 c0 8e d4 8d e8 c6 05 97 09 65 ff 05 37 38 04 12 8b 35 [ 855.656060][T16402] RSP: 0018:ffffc9000ec2eef8 EFLAGS: 00000202 [ 855.656077][T16402] RAX: 0000000000000000 RBX: ffffffff8e5e6e60 RCX: ffffffff9166e301 [ 855.656092][T16402] RDX: 0000000000000000 RSI: ffffffff8bfa8e20 RDI: 0000000000000000 [ 855.656106][T16402] RBP: ffffffff81b6a49e R08: 0000000000000001 R09: 0000000000000007 [ 855.656121][T16402] R10: 0000000000000200 R11: 0000000000018bc0 R12: ffff888022388000 [ 855.656136][T16402] R13: ffffc9000ec2efb0 R14: 0000000000000202 R15: ffffc9000ec2efe4 [ 855.656152][T16402] ? unwind_next_frame+0x3be/0x1ea0 [ 855.656193][T16402] unwind_next_frame+0x3c3/0x1ea0 [ 855.656227][T16402] ? dput.part.0+0x456/0x570 [ 855.656258][T16402] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 855.656292][T16402] arch_stack_walk+0x94/0xf0 [ 855.656327][T16402] ? dput+0x1f/0x30 [ 855.656358][T16402] stack_trace_save+0x8e/0xc0 [ 855.656388][T16402] ? __pfx_stack_trace_save+0x10/0x10 [ 855.656420][T16402] ? __lock_acquire+0x4a5/0x2630 [ 855.656442][T16402] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 855.656477][T16402] ? lockdep_hardirqs_on+0x78/0x100 [ 855.656500][T16402] save_stack+0x162/0x1e0 [ 855.656523][T16402] ? __pfx_save_stack+0x10/0x10 [ 855.656545][T16402] ? free_unref_folios+0xb2a/0x1760 [ 855.656651][T16402] ? folios_put_refs+0x53c/0x840 [ 855.656675][T16402] ? shmem_undo_range+0x5e5/0x1570 [ 855.656697][T16402] ? shmem_evict_inode+0x39e/0xbd0 [ 855.656719][T16402] ? evict+0x3c2/0xad0 [ 855.656745][T16402] ? iput.part.0+0x605/0xf50 [ 855.656773][T16402] ? iput+0x35/0x40 [ 855.656799][T16402] ? dentry_unlink_inode+0x2a1/0x490 [ 855.656825][T16402] ? __dentry_kill+0x1d0/0x600 [ 855.656854][T16402] ? finish_dput+0x76/0x480 [ 855.656883][T16402] ? dput.part.0+0x456/0x570 [ 855.656914][T16402] ? page_ext_put+0x3e/0xd0 [ 855.656939][T16402] __reset_page_owner+0x84/0x190 [ 855.656965][T16402] free_unref_folios+0xb2a/0x1760 [ 855.657002][T16402] ? folios_put_refs+0x3e0/0x840 [ 855.657027][T16402] ? rcu_is_watching+0x12/0xc0 [ 855.657054][T16402] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 855.657091][T16402] folios_put_refs+0x53c/0x840 [ 855.657118][T16402] ? __pfx_folios_put_refs+0x10/0x10 [ 855.657145][T16402] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 855.657179][T16402] shmem_undo_range+0x5e5/0x1570 [ 855.657206][T16402] ? __pfx_shmem_undo_range+0x10/0x10 [ 855.657242][T16402] ? find_held_lock+0x2b/0x80 [ 855.657286][T16402] shmem_evict_inode+0x39e/0xbd0 [ 855.657310][T16402] ? inode_wait_for_writeback+0x171/0x390 [ 855.657347][T16402] ? __pfx_shmem_evict_inode+0x10/0x10 [ 855.657370][T16402] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 855.657407][T16402] ? find_held_lock+0x2b/0x80 [ 855.657437][T16402] ? evict+0x37e/0xad0 [ 855.657463][T16402] ? evict+0x37e/0xad0 [ 855.657492][T16402] ? __pfx_shmem_evict_inode+0x10/0x10 [ 855.657516][T16402] evict+0x3c2/0xad0 [ 855.657543][T16402] ? find_held_lock+0x2b/0x80 [ 855.657581][T16402] ? __pfx_evict+0x10/0x10 [ 855.657611][T16402] ? iput.part.0+0x5fd/0xf50 [ 855.657642][T16402] iput.part.0+0x605/0xf50 [ 855.657671][T16402] ? __pfx_inode_just_drop+0x10/0x10 [ 855.657694][T16402] iput+0x35/0x40 [ 855.657721][T16402] dentry_unlink_inode+0x2a1/0x490 [ 855.657749][T16402] __dentry_kill+0x1d0/0x600 [ 855.657779][T16402] finish_dput+0x76/0x480 [ 855.657809][T16402] dput.part.0+0x456/0x570 [ 855.657841][T16402] dput+0x1f/0x30 [ 855.657869][T16402] __fput+0x519/0xb40 [ 855.657899][T16402] task_work_run+0x150/0x240 [ 855.657926][T16402] ? __pfx_task_work_run+0x10/0x10 [ 855.657956][T16402] do_exit+0x829/0x2a30 [ 855.657981][T16402] ? __pfx_do_exit+0x10/0x10 [ 855.658005][T16402] ? __pfx_proc_coredump_connector+0x10/0x10 [ 855.658035][T16402] do_group_exit+0xd5/0x2a0 [ 855.658061][T16402] get_signal+0x1ec7/0x21e0 [ 855.658099][T16402] ? __pfx_get_signal+0x10/0x10 [ 855.658143][T16402] arch_do_signal_or_restart+0x91/0x770 [ 855.658168][T16402] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 855.658195][T16402] ? do_user_addr_fault+0x8d6/0x12f0 [ 855.658231][T16402] irqentry_exit+0x1f8/0x670 [ 855.658254][T16402] asm_exc_page_fault+0x26/0x30 [ 855.658276][T16402] RIP: 0033:0x40000 [ 855.658293][T16402] Code: Unable to access opcode bytes at 0x3ffd6. [ 855.658303][T16402] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 855.658320][T16402] RAX: 0000000000000000 RBX: 00007f18b4216450 RCX: 00007f18b3f9bf79 [ 855.658335][T16402] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 855.658350][T16402] RBP: 00007f18b40327e0 R08: 0000000000000002 R09: 0000000000000000 [ 855.658364][T16402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 855.658378][T16402] R13: 00007f18b42164e8 R14: 00007f18b4216450 R15: 00007ffcb41637d8 [ 855.658399][T16402] [ 857.221905][T16402] debug_locks && !(lock_is_held(&(__rq_lockp(rq))->dep_map) != 0) [ 857.221923][T16402] WARNING: kernel/sched/sched.h:1600 at update_rq_clock+0x40a/0xd20, CPU#0: syz.0.2391/16402 [ 857.240073][T16402] Modules linked in: [ 857.243985][T16402] CPU: 0 UID: 0 PID: 16402 Comm: syz.0.2391 Tainted: G U L syzkaller #0 PREEMPT(full) [ 857.255030][T16402] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 857.260231][T16402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 857.270294][T16402] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 857.275866][T16402] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 857.295575][T16402] RSP: 0018:ffffc9000ec2ec40 EFLAGS: 00010046 [ 857.301652][T16402] RAX: 0000000000000000 RBX: ffff8880b853b080 RCX: 0000000000000001 [ 857.309633][T16402] RDX: 0000000000000046 RSI: ffffffff8dc31e07 RDI: ffffffff8bfa8ea0 [ 857.317700][T16402] RBP: ffffc9000ec2ede8 R08: 0000000000000001 R09: 0000000000000001 [ 857.325693][T16402] R10: ffffffff90b846d7 R11: 0000000000000000 R12: ffffffff90b879b4 [ 857.333961][T16402] R13: ffff8880b853beb0 R14: ffff88801e28bc80 R15: ffff8880b853b080 [ 857.341957][T16402] FS: 0000000000000000(0000) GS:ffff8881245b1000(0000) knlGS:0000000000000000 [ 857.350912][T16402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 857.357511][T16402] CR2: 0000001b30b16ff8 CR3: 0000000086f86000 CR4: 00000000003526f0 [ 857.365594][T16402] Call Trace: [ 857.368883][T16402] [ 857.371827][T16402] __schedule+0x1b4e/0x6000 [ 857.376541][T16402] ? __pfx___schedule+0x10/0x10 [ 857.381426][T16402] preempt_schedule_irq+0x50/0x90 [ 857.386478][T16402] irqentry_exit+0x17b/0x670 [ 857.391083][T16402] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 857.396558][T16402] RIP: 0010:lock_release+0x8d/0x2e0 [ 857.401782][T16402] Code: 00 00 65 4c 8b 25 fb f0 03 12 41 8b bc 24 04 0b 00 00 85 ff 0f 85 21 01 00 00 48 81 3b 40 c6 ed 93 0f 84 14 01 00 00 9c 41 5e 48 c7 c7 c0 8e d4 8d e8 c6 05 97 09 65 ff 05 37 38 04 12 8b 35 [ 857.421750][T16402] RSP: 0018:ffffc9000ec2eef8 EFLAGS: 00000202 [ 857.427838][T16402] RAX: 0000000000000000 RBX: ffffffff8e5e6e60 RCX: ffffffff9166e301 [ 857.435992][T16402] RDX: 0000000000000000 RSI: ffffffff8bfa8e20 RDI: 0000000000000000 [ 857.443969][T16402] RBP: ffffffff81b6a49e R08: 0000000000000001 R09: 0000000000000007 [ 857.451970][T16402] R10: 0000000000000200 R11: 0000000000018bc0 R12: ffff888022388000 [ 857.460110][T16402] R13: ffffc9000ec2efb0 R14: 0000000000000202 R15: ffffc9000ec2efe4 [ 857.468121][T16402] ? unwind_next_frame+0x3be/0x1ea0 [ 857.473359][T16402] unwind_next_frame+0x3c3/0x1ea0 [ 857.478410][T16402] ? dput.part.0+0x456/0x570 [ 857.483022][T16402] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 857.489208][T16402] arch_stack_walk+0x94/0xf0 [ 857.493838][T16402] ? dput+0x1f/0x30 [ 857.497674][T16402] stack_trace_save+0x8e/0xc0 [ 857.502368][T16402] ? __pfx_stack_trace_save+0x10/0x10 [ 857.507764][T16402] ? __lock_acquire+0x4a5/0x2630 [ 857.512723][T16402] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 857.518574][T16402] ? lockdep_hardirqs_on+0x78/0x100 [ 857.523805][T16402] save_stack+0x162/0x1e0 [ 857.528157][T16402] ? __pfx_save_stack+0x10/0x10 [ 857.533220][T16402] ? free_unref_folios+0xb2a/0x1760 [ 857.538468][T16402] ? folios_put_refs+0x53c/0x840 [ 857.543432][T16402] ? shmem_undo_range+0x5e5/0x1570 [ 857.548569][T16402] ? shmem_evict_inode+0x39e/0xbd0 [ 857.553703][T16402] ? evict+0x3c2/0xad0 [ 857.557794][T16402] ? iput.part.0+0x605/0xf50 [ 857.562402][T16402] ? iput+0x35/0x40 [ 857.566226][T16402] ? dentry_unlink_inode+0x2a1/0x490 [ 857.571614][T16402] ? __dentry_kill+0x1d0/0x600 [ 857.576393][T16402] ? finish_dput+0x76/0x480 [ 857.580929][T16402] ? dput.part.0+0x456/0x570 [ 857.585563][T16402] ? page_ext_put+0x3e/0xd0 [ 857.590102][T16402] __reset_page_owner+0x84/0x190 [ 857.595067][T16402] free_unref_folios+0xb2a/0x1760 [ 857.600144][T16402] ? folios_put_refs+0x3e0/0x840 [ 857.605102][T16402] ? rcu_is_watching+0x12/0xc0 [ 857.609893][T16402] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 857.615737][T16402] folios_put_refs+0x53c/0x840 [ 857.620521][T16402] ? __pfx_folios_put_refs+0x10/0x10 [ 857.625838][T16402] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 857.632187][T16402] shmem_undo_range+0x5e5/0x1570 [ 857.637146][T16402] ? __pfx_shmem_undo_range+0x10/0x10 [ 857.642566][T16402] ? find_held_lock+0x2b/0x80 [ 857.647288][T16402] shmem_evict_inode+0x39e/0xbd0 [ 857.652512][T16402] ? inode_wait_for_writeback+0x171/0x390 [ 857.658262][T16402] ? __pfx_shmem_evict_inode+0x10/0x10 [ 857.663732][T16402] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 857.670255][T16402] ? find_held_lock+0x2b/0x80 [ 857.674949][T16402] ? evict+0x37e/0xad0 [ 857.679124][T16402] ? evict+0x37e/0xad0 [ 857.683390][T16402] ? __pfx_shmem_evict_inode+0x10/0x10 [ 857.688885][T16402] evict+0x3c2/0xad0 [ 857.692795][T16402] ? find_held_lock+0x2b/0x80 [ 857.697495][T16402] ? __pfx_evict+0x10/0x10 [ 857.701932][T16402] ? iput.part.0+0x5fd/0xf50 [ 857.706541][T16402] iput.part.0+0x605/0xf50 [ 857.710980][T16402] ? __pfx_inode_just_drop+0x10/0x10 [ 857.716274][T16402] iput+0x35/0x40 [ 857.719925][T16402] dentry_unlink_inode+0x2a1/0x490 [ 857.725062][T16402] __dentry_kill+0x1d0/0x600 [ 857.729672][T16402] finish_dput+0x76/0x480 [ 857.734021][T16402] dput.part.0+0x456/0x570 [ 857.738456][T16402] dput+0x1f/0x30 [ 857.742106][T16402] __fput+0x519/0xb40 [ 857.746107][T16402] task_work_run+0x150/0x240 [ 857.750715][T16402] ? __pfx_task_work_run+0x10/0x10 [ 857.755848][T16402] do_exit+0x829/0x2a30 [ 857.760018][T16402] ? __pfx_do_exit+0x10/0x10 [ 857.764623][T16402] ? __pfx_proc_coredump_connector+0x10/0x10 [ 857.770623][T16402] do_group_exit+0xd5/0x2a0 [ 857.775145][T16402] get_signal+0x1ec7/0x21e0 [ 857.779676][T16402] ? __pfx_get_signal+0x10/0x10 [ 857.784554][T16402] arch_do_signal_or_restart+0x91/0x770 [ 857.790115][T16402] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 857.796294][T16402] ? do_user_addr_fault+0x8d6/0x12f0 [ 857.801623][T16402] irqentry_exit+0x1f8/0x670 [ 857.806247][T16402] asm_exc_page_fault+0x26/0x30 [ 857.811134][T16402] RIP: 0033:0x40000 [ 857.814963][T16402] Code: Unable to access opcode bytes at 0x3ffd6. [ 857.821469][T16402] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 857.827558][T16402] RAX: 0000000000000000 RBX: 00007f18b4216450 RCX: 00007f18b3f9bf79 [ 857.836151][T16402] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 857.844130][T16402] RBP: 00007f18b40327e0 R08: 0000000000000002 R09: 0000000000000000 [ 857.852195][T16402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 857.860173][T16402] R13: 00007f18b42164e8 R14: 00007f18b4216450 R15: 00007ffcb41637d8 [ 857.868160][T16402] [ 857.871274][T16402] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 857.878570][T16402] CPU: 0 UID: 0 PID: 16402 Comm: syz.0.2391 Tainted: G U L syzkaller #0 PREEMPT(full) [ 857.889529][T16402] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 857.894909][T16402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 857.904975][T16402] Call Trace: [ 857.908267][T16402] [ 857.911210][T16402] dump_stack_lvl+0x100/0x190 [ 857.915917][T16402] vpanic+0x20d/0x630 [ 857.919912][T16402] panic+0xd1/0xd1 [ 857.923649][T16402] ? __pfx_panic+0x10/0x10 [ 857.928081][T16402] ? check_panic_on_warn+0x1f/0x90 [ 857.933215][T16402] check_panic_on_warn.cold+0x19/0x34 [ 857.938603][T16402] ? update_rq_clock+0x40a/0xd20 [ 857.943650][T16402] __warn.cold+0x191/0x2f8 [ 857.948078][T16402] __report_bug+0x296/0x3d0 [ 857.952602][T16402] ? update_rq_clock+0x40a/0xd20 [ 857.957567][T16402] ? __pfx___report_bug+0x10/0x10 [ 857.962705][T16402] ? __lock_acquire+0x4a5/0x2630 [ 857.967657][T16402] ? update_rq_clock+0x40a/0xd20 [ 857.972616][T16402] report_bug+0xb2/0x220 [ 857.976884][T16402] ? update_rq_clock+0x40a/0xd20 [ 857.981849][T16402] handle_bug+0x166/0x2a0 [ 857.986374][T16402] exc_invalid_op+0x17/0x50 [ 857.990892][T16402] asm_exc_invalid_op+0x1a/0x20 [ 857.995754][T16402] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 858.001327][T16402] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f c3 cc cc cc cc a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 858.021121][T16402] RSP: 0018:ffffc9000ec2ec40 EFLAGS: 00010046 [ 858.027208][T16402] RAX: 0000000000000000 RBX: ffff8880b853b080 RCX: 0000000000000001 [ 858.035362][T16402] RDX: 0000000000000046 RSI: ffffffff8dc31e07 RDI: ffffffff8bfa8ea0 [ 858.043610][T16402] RBP: ffffc9000ec2ede8 R08: 0000000000000001 R09: 0000000000000001 [ 858.051593][T16402] R10: ffffffff90b846d7 R11: 0000000000000000 R12: ffffffff90b879b4 [ 858.059575][T16402] R13: ffff8880b853beb0 R14: ffff88801e28bc80 R15: ffff8880b853b080 [ 858.067653][T16402] __schedule+0x1b4e/0x6000 [ 858.072192][T16402] ? __pfx___schedule+0x10/0x10 [ 858.077068][T16402] preempt_schedule_irq+0x50/0x90 [ 858.082125][T16402] irqentry_exit+0x17b/0x670 [ 858.086728][T16402] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 858.092203][T16402] RIP: 0010:lock_release+0x8d/0x2e0 [ 858.097417][T16402] Code: 00 00 65 4c 8b 25 fb f0 03 12 41 8b bc 24 04 0b 00 00 85 ff 0f 85 21 01 00 00 48 81 3b 40 c6 ed 93 0f 84 14 01 00 00 9c 41 5e 48 c7 c7 c0 8e d4 8d e8 c6 05 97 09 65 ff 05 37 38 04 12 8b 35 [ 858.117059][T16402] RSP: 0018:ffffc9000ec2eef8 EFLAGS: 00000202 [ 858.123333][T16402] RAX: 0000000000000000 RBX: ffffffff8e5e6e60 RCX: ffffffff9166e301 [ 858.131320][T16402] RDX: 0000000000000000 RSI: ffffffff8bfa8e20 RDI: 0000000000000000 [ 858.139316][T16402] RBP: ffffffff81b6a49e R08: 0000000000000001 R09: 0000000000000007 [ 858.147319][T16402] R10: 0000000000000200 R11: 0000000000018bc0 R12: ffff888022388000 [ 858.155315][T16402] R13: ffffc9000ec2efb0 R14: 0000000000000202 R15: ffffc9000ec2efe4 [ 858.163309][T16402] ? unwind_next_frame+0x3be/0x1ea0 [ 858.168543][T16402] unwind_next_frame+0x3c3/0x1ea0 [ 858.173611][T16402] ? dput.part.0+0x456/0x570 [ 858.178489][T16402] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 858.184690][T16402] arch_stack_walk+0x94/0xf0 [ 858.189406][T16402] ? dput+0x1f/0x30 [ 858.193240][T16402] stack_trace_save+0x8e/0xc0 [ 858.197938][T16402] ? __pfx_stack_trace_save+0x10/0x10 [ 858.203341][T16402] ? __lock_acquire+0x4a5/0x2630 [ 858.208294][T16402] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 858.214133][T16402] ? lockdep_hardirqs_on+0x78/0x100 [ 858.219342][T16402] save_stack+0x162/0x1e0 [ 858.223686][T16402] ? __pfx_save_stack+0x10/0x10 [ 858.228727][T16402] ? free_unref_folios+0xb2a/0x1760 [ 858.233958][T16402] ? folios_put_refs+0x53c/0x840 [ 858.238917][T16402] ? shmem_undo_range+0x5e5/0x1570 [ 858.244145][T16402] ? shmem_evict_inode+0x39e/0xbd0 [ 858.249279][T16402] ? evict+0x3c2/0xad0 [ 858.253367][T16402] ? iput.part.0+0x605/0xf50 [ 858.257976][T16402] ? iput+0x35/0x40 [ 858.261801][T16402] ? dentry_unlink_inode+0x2a1/0x490 [ 858.267102][T16402] ? __dentry_kill+0x1d0/0x600 [ 858.271886][T16402] ? finish_dput+0x76/0x480 [ 858.276407][T16402] ? dput.part.0+0x456/0x570 [ 858.281020][T16402] ? page_ext_put+0x3e/0xd0 [ 858.285652][T16402] __reset_page_owner+0x84/0x190 [ 858.290721][T16402] free_unref_folios+0xb2a/0x1760 [ 858.295802][T16402] ? folios_put_refs+0x3e0/0x840 [ 858.300769][T16402] ? rcu_is_watching+0x12/0xc0 [ 858.305576][T16402] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 858.311502][T16402] folios_put_refs+0x53c/0x840 [ 858.316374][T16402] ? __pfx_folios_put_refs+0x10/0x10 [ 858.321677][T16402] ? folio_batch_remove_exceptionals+0x115/0x1a0 [ 858.328286][T16402] shmem_undo_range+0x5e5/0x1570 [ 858.333241][T16402] ? __pfx_shmem_undo_range+0x10/0x10 [ 858.338646][T16402] ? find_held_lock+0x2b/0x80 [ 858.343361][T16402] shmem_evict_inode+0x39e/0xbd0 [ 858.348313][T16402] ? inode_wait_for_writeback+0x171/0x390 [ 858.354079][T16402] ? __pfx_shmem_evict_inode+0x10/0x10 [ 858.359572][T16402] ? __pfx_inode_wait_for_writeback+0x10/0x10 [ 858.365672][T16402] ? find_held_lock+0x2b/0x80 [ 858.370379][T16402] ? evict+0x37e/0xad0 [ 858.374471][T16402] ? evict+0x37e/0xad0 [ 858.378570][T16402] ? __pfx_shmem_evict_inode+0x10/0x10 [ 858.384044][T16402] evict+0x3c2/0xad0 [ 858.387965][T16402] ? find_held_lock+0x2b/0x80 [ 858.392668][T16402] ? __pfx_evict+0x10/0x10 [ 858.397114][T16402] ? iput.part.0+0x5fd/0xf50 [ 858.401729][T16402] iput.part.0+0x605/0xf50 [ 858.406163][T16402] ? __pfx_inode_just_drop+0x10/0x10 [ 858.411556][T16402] iput+0x35/0x40 [ 858.415210][T16402] dentry_unlink_inode+0x2a1/0x490 [ 858.420340][T16402] __dentry_kill+0x1d0/0x600 [ 858.424954][T16402] finish_dput+0x76/0x480 [ 858.429307][T16402] dput.part.0+0x456/0x570 [ 858.434007][T16402] dput+0x1f/0x30 [ 858.437671][T16402] __fput+0x519/0xb40 [ 858.441676][T16402] task_work_run+0x150/0x240 [ 858.446283][T16402] ? __pfx_task_work_run+0x10/0x10 [ 858.451415][T16402] do_exit+0x829/0x2a30 [ 858.455590][T16402] ? __pfx_do_exit+0x10/0x10 [ 858.460191][T16402] ? __pfx_proc_coredump_connector+0x10/0x10 [ 858.466195][T16402] do_group_exit+0xd5/0x2a0 [ 858.470715][T16402] get_signal+0x1ec7/0x21e0 [ 858.475340][T16402] ? __pfx_get_signal+0x10/0x10 [ 858.480310][T16402] arch_do_signal_or_restart+0x91/0x770 [ 858.485873][T16402] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 858.492042][T16402] ? do_user_addr_fault+0x8d6/0x12f0 [ 858.497353][T16402] irqentry_exit+0x1f8/0x670 [ 858.501961][T16402] asm_exc_page_fault+0x26/0x30 [ 858.506832][T16402] RIP: 0033:0x40000 [ 858.510647][T16402] Code: Unable to access opcode bytes at 0x3ffd6. [ 858.517061][T16402] RSP: 002b:000000000000000a EFLAGS: 00010217 [ 858.523155][T16402] RAX: 0000000000000000 RBX: 00007f18b4216450 RCX: 00007f18b3f9bf79 [ 858.531162][T16402] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020003b46 [ 858.539160][T16402] RBP: 00007f18b40327e0 R08: 0000000000000002 R09: 0000000000000000 [ 858.547249][T16402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 858.555247][T16402] R13: 00007f18b42164e8 R14: 00007f18b4216450 R15: 00007ffcb41637d8 [ 858.563245][T16402] [ 858.566630][T16402] Kernel Offset: disabled [ 858.570962][T16402] Rebooting in 86400 seconds..