last executing test programs: 22.876622879s ago: executing program 3 (id=6868): r0 = socket(0x2, 0x5, 0x0) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) mmap$auto(0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x111, r0, 0x808000) (async) close_range$auto(0x2, 0x8000, 0x0) (async, rerun: 32) socket(0xb, 0x4, 0x0) (rerun: 32) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000140), r2) (async) r5 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) pread64$auto(r5, &(0x7f0000000200)='/proc/self/net/ip6_tables_targets\x00', 0x34b, 0x10000) (async) close_range$auto(r5, 0xffffffffffffffff, 0xffffffff) syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000003c0), r5) (async) ioctl$auto_IOCTL_GET_NUM_DEVICES(r5, 0x40046104, &(0x7f0000000100)=0x6) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bond_slave_1\x00', 0x0}) sendmsg$auto_MACSEC_CMD_UPD_OFFLOAD(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)={0x20, r4, 0x1, 0x70bd28, 0x25dfdbff, {}, [@MACSEC_ATTR_IFINDEX={0x8, 0x1, r6}, @MACSEC_ATTR_OFFLOAD={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x44080}, 0x24048000) (async) r7 = openat$auto_buffer_subbuf_size_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/buffer_subbuf_size_kb\x00', 0x80, 0x0) read$auto_buffer_subbuf_size_fops_trace(r7, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 64) r8 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x161500, 0x0) (rerun: 64) ioctl$auto_KVM_CREATE_VM(r8, 0xae01, 0x0) (async) ioctl$auto(0x3, 0xae41, r8) (async) ioctl$auto_KVM_CREATE_VM(r1, 0x4008ae8a, 0x0) (async) r9 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mem\x00', 0x24000, 0x0) write$auto_proc_mem_operations_base(r9, &(0x7f0000000080)="32fda7c01432b1da89b36712868d8a3e22b69934d0327c93e9be0065c3972b86ebdbe76021d98ac2b1bd90fa35ee691563e0874a668abf82d68606059c29f50b2e940a57985d60e693798a039ee2f95fa27339f35782cc2927489253ac0efb2192b729f00fc06a024052f08627", 0x6d) 22.580545244s ago: executing program 3 (id=6871): unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0xc, 0xeb1, 0x401, 0x40000008000) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f0000000140), r0) sendmsg$auto_IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc98bc933d46bab45}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00-', @ANYRES16=r1, @ANYBLOB="000428bd7000fbdbdf2523000000050022000100000005001300020000000c002d000100000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x32885debd42fafef) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp\x00', 0x100, 0x0) pread64$auto(r2, 0x0, 0x40000000f42c, 0x585) r3 = openat$auto_nsim_nexthop_bucket_activity_fops_fib(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/fib/nexthop_bucket_activity\x00', 0x1, 0x0) write$auto(r3, 0x0, 0x9) ioctl$auto_UI_DEV_CREATE(0xffffffffffffffff, 0x5501, 0x0) fchownat$auto(r0, &(0x7f0000000240)='./file0\x00', 0x0, 0xee00, 0x8) r4 = open_tree$auto(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) write$auto(r4, &(0x7f00000002c0)='\x04=\x01\r\xfb\a\x00\x00\x00\x00\x00\x00\x00\xa2\x00\x00\xccb\xc9\x19AWL\x00\b2\xa7e\xbd\x97\x9c\x05z\xccs\xba\xa2,&\xe9\x11\xfe{ai\x8a\x86V \x8eb=OJC\xaf.D\x8f\x97\x03g*\x1c\x98~\x15\xc3\\\xcbed\xff\xb1\x92~\x89S\"\xdac\x99\xf7!\a\xfb\xf8Vf\x18\xc8\xbbu\xcd\xf6\x80\x92\xa9\xda(\xa2\x93p\n\xe5t\x1b$\x9f\xa3\x1a\x82\x06\x12\xa6\a\"\xba\x8a\x88t\xf2@\xb9g$H\xcc\xc7\x8eoi\xf5\x02\n\"\xdf9\xa5>\x91\xf2\xde\xa8\xd3\x9f\x9d\xba6\xc0\xcb!w\a\xdd\xbb\xf1kox\x04\xe8a\x93\xf3\x12eE]\f\a\xf7N\xb7\x85\a\xf1+\x05\xe7\xb5\xa9m-+(\xaf\xf9\xa4r\x0fX~\v\xa7\xf3\x9cD\t\x80\x8b\x9d6\x1f\xdc\xc4y\x1d\x9a\xff\x0e\xbb\x8c^\xb9\x06\xcd\xa1\xf9\xec\xc1\xc3\xd7\x0fr\x16Hf\xb5\x17\x10\xf9\x03H\x19\x1a\xa8\xd1\xad\xa2\xd3\xe7\xa7\x883Y\x7fS\x80|\x9e\x91O\xca@\xe45\x80\x95\xdf\xdbn\x01\xde\xfd\vH\xfc\xe6o\xf5\x1c\x034\xf5\xd8\xb1}JX{\xf0\x89\x1d\xb5P`j\x10I\xf2\x16PQ\x85\xa7\t\x98\x1c\xe2Y\xa1\x03\x9b\xdd4VQF\x8d\xc9\xa5\fm\xca\xfd\x92\n\\\xf8\xb5C\xce\xa9\xdc\xddg\x8e2x\xde\xdf\x14zd\x01s\xaa\xd7v\xfa\xe3\x99\v|2', 0x2d9) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS0\x00', 0x1, 0x0) ioctl$auto(r5, 0x5406, r5) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) set_mempolicy$auto(0x6, 0x0, 0x4) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/hid_cougar/parameters/g6_is_space\x00', 0x129102, 0x0) write$auto(r6, &(0x7f0000000000)='y\x8c', 0x2) madvise$auto(0x110c230000, 0x8031ca, 0x9) sendmsg$auto_ETHTOOL_MSG_LINKMODES_GET(r4, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004840}, 0x0) ioctl$auto_EXT4_IOC_CHECKPOINT(r4, 0x4004662b, &(0x7f0000000040)=0x10000) syz_genetlink_get_family_id$auto_ovs_datapath(0x0, 0xffffffffffffffff) 21.496043953s ago: executing program 3 (id=6875): r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/038/001\x00', 0x82202, 0x0) ioctl$auto_USBDEVFS_CONTROL(r0, 0xc0185500, &(0x7f0000000000)={0x20, 0xc, 0x4, 0x0, 0x2, 0x8000004, &(0x7f00000000c0)}) mmap$auto(0x0, 0x40005, 0xdf, 0x9b72, 0x7, 0x28000) ioctl$auto_UI_SET_LEDBIT(0xffffffffffffffff, 0x40045569, 0x0) get_mempolicy$auto(0x0, &(0x7f00000000c0), 0xffffffff80000001, 0x7ff, 0x3) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x14d27e, 0x72) socket(0x6, 0x2, 0x2) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x29, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x8001) sendmsg$auto_ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x2000000}, 0x4) r3 = socket(0xa, 0x802, 0x3a) setsockopt$auto(r3, 0x29, 0x21, &(0x7f0000000880)='\x15!\xa8^J/\xddCx4!\x00\xd3\x8f\xff\x1b\x01\x1e\xe2\xa8\xd6\xd9\xc0\xa2\x0f\x88\xb1e\x8a\xd8?\xfe\xda\xc4\xef\xff(i\xc6@\xf2Vw\xbe\x1c$\xddm\x8a\x9d\x91_\vBj\x0eQ\xce\x16\'C\x8c\x01\x80\x92u\xd5\xb8\\\x82,\xe2=y\x9bR\xbcn\xa0c\x16~\x86\"t\x00\x00\x00\x00\xe4\xa5\xfe\xb5h\xae\xec%\xf9\x94>\xd6,\xf3\x98\'\xb0\t~~\xb4\x98\xbb3=A\x9c\x17\xaa\xce\fh-M\xdb-\x15VX\xfe\xca+\xb5\x95\xb3JL\x0fl\xe84\xbd\xa3nO\x9f\xfa\xb1\x06$\b$i3\x83\xd7\x06\xd6\x1e\xdbB\x9bb\x1cXC\x8c\x8b\xd9\xff\xf2Bf\x99!Z\x13\xff\xca\xf3e\x015\x9b\x86\xd6$\x1a\r3\x91\xb7\x942\xeb\xadVA\xfc\x1f\xbf1\xb7T\xc1\xbf\xc0\xc2\xfc\xe8w\xd33\xb2,\xb0\x9fA3\xc2\xa2\x1cM\x825\x94U\xbbNeb\xd2\xa9\x0f\xed\x8b\xea\xfa\x8a\x04.\xffMIw\x0f\xd6\xae^\xd2\xf1j\xcb\r\xa4\x1d0d\xca\x81\x9c\x80GL\x0e\xe6\x19\x8au\x1a7\xc5|\xf6\x1e\xe00\xc6\"\x83\x1c\xa2\x9e\a\x1c\xea\xa3\x9c\xe1BF\x05b\xf6\xdcf\x04\xd9B\xb9\x98\x9cq\xbd\xfb\xb5~\xf2\x8d\x9f`\xec\xd0\xafY\xcf\x84', 0x18000113) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "3d64dc8bff7fff7f610000000024"}, 0x55) getpeername$auto(0x3, 0x0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, 0x0, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020008, 0x7, 0xb9, 0xfffffffffffffffa, 0x72) socketpair$auto(0x80000001, 0x3, 0x8000000000000000, 0x0) fcntl$auto(0x3, 0x4, 0xa553) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) socket(0x25, 0x6, 0x0) mmap$auto(0x0, 0x20009, 0x3, 0x40000000000eb1, 0x401, 0x8000) socket(0x1b, 0x3, 0x76) 20.533789644s ago: executing program 3 (id=6877): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/block/nbd4/sched/read1_fifo_list\x00', 0x48040, 0x0) read$auto_blk_mq_debugfs_fops_blk_mq_debugfs(r1, &(0x7f00000000c0)=""/216, 0xd8) r2 = syz_genetlink_get_family_id$auto_cifs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_CIFS_GENL_CMD_SWN_NOTIFY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@CIFS_GENL_ATTR_SWN_REGISTRATION_ID={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x24040011) pipe$auto(&(0x7f0000000500)=0xffffffffffffffff) flock$auto(r3, 0x5) r4 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) read$auto_proc_iter_file_ops_compat_inode(r4, &(0x7f0000000180)=""/250, 0xfa) close_range$auto(0x2, 0x8000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r5 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r6 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bus/usb/036/001\x00', 0x80a001, 0x0) mmap$auto_snd_pcm_f_ops_pcm(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, 0x13, r5, 0x168c) ioctl$auto(r6, 0x8004550f, 0xf15) 20.381125895s ago: executing program 3 (id=6878): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/pci0000:00/power/autosuspend_delay_ms\x00', 0x0, 0x0) mmap$auto(0x0, 0x9, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/irq/6/smp_affinity_list\x00', 0xe0182, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) listmount$auto(0xfffffffffffffffd, 0x0, 0x8, 0x0) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) madvise$auto(0x110c230000, 0x1, 0x9) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) futex$auto(0x0, 0xc, 0xffffffff, 0x0, 0x0, 0x4) read$auto_proc_iter_file_ops_compat_inode(r0, &(0x7f0000000180)=""/178, 0xb2) mmap$auto(0x0, 0x4, 0x3, 0xeb1, 0xfffffffffffffffa, 0x88000) r1 = socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xac}, 0x5, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x2, 0x9) recvmmsg$auto(0x4, 0x0, 0x7, 0xe, 0x0) mmap$auto(0x0, 0x7, 0x3, 0xeb2, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x80805, 0x0) shmget$auto(0xffffffffffffffff, 0xb0d, 0xa7db6ba) unshare$auto(0x8000400) memfd_secret$auto(0x0) fchownat$auto(0x2, 0x0, 0x4, 0x8001, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001180), r1) 16.971113518s ago: executing program 3 (id=6888): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000e3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r1, &(0x7f0000000080)={{&(0x7f00000002c0), 0x1, &(0x7f0000000280)={&(0x7f0000000180)="4c030074006fff274b3a008bf9ce1fd765b63501b8ee00ecffa367", 0xfffffffffffffff7}, 0x712, 0x0, 0x80000005, 0x5}, 0x8}, 0xfffffffe, 0x100) pivot_root$auto(0x0, 0x0) nanosleep$auto(0x0, 0x0) open(0x0, 0x7ffd, 0x12) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0xe) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x7f, 0x82020009, 0x3, 0xeb1, 0xffffffffffffffff, 0xfff) madvise$auto(0x8001, 0x9, 0x138) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x28b42, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\x80\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x00\x0e\v9\xb5j\x00\x04\xc8\x1fa\x1c\x1a\x05 \xfdr/D\xbf\x98\x06\xe5\xf6\x8d\x1fX\xe5\xbc\xbc\"}$', 0x7fffffff) connect$auto(0x3, 0x0, 0x10) unshare$auto(0x40000080) r3 = socket(0x2, 0x2, 0x1) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0xf, 0x3, 0x2) write$auto(0x3, 0x0, 0xfffffdef) getsockopt$auto(r3, 0xd33, 0x4, &(0x7f0000000040)='/dev/cec27\x00', 0x0) madvise$auto(0x0, 0xffffffffffff0000, 0x15) 5.387123697s ago: executing program 1 (id=6951): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x1, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyz3\x00', 0x60141, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x6) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x8000, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f682, 0x0) socket(0x28, 0x3, 0x40) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x1eb343, 0x100) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/dev/audio1\x00', 0x100000a3d9) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0x4, 0x696b}, 0xed7138c}, 0x2, 0x9) r3 = socket(0xa, 0x5, 0x84) sendto$auto(r3, 0x0, 0x501, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe800000002c0100"}, 0x1c) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/sctp/assocs\x00', 0x2000, 0x0) read$auto_proc_reg_file_ops_compat_inode(r4, 0x0, 0xfffffe36) read$auto_proc_reg_file_ops_compat_inode(r4, &(0x7f0000000040)=""/9, 0x9) ioctl$auto_BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000140)={"2292f65c000800000025387222253ea2f80444a4e6ba91c62e2e9d42cf4aef15", 0x4, 0x3, 0x8004, 0x6, 0xff}) ioctl$auto_EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000bc0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, r4, 0x8000) close_range$auto(0x2, 0x8, 0x0) clone$auto(0x7fff, 0xad3, 0x0, 0x0, 0x8000004) 4.404600958s ago: executing program 1 (id=6955): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd8\x00', 0x0, 0x0) ioctl$auto(r0, 0xab02, r0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x5, 0x3, 0x0, 0xffffff7ffffffffd, 0x82) socket(0x10, 0x4, 0x100) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, 0xffffffffffffffff) ioctl$auto_KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000380)={0x2, 0x0, [{0x40000073, 0x10400, 0xd}, {0x3, 0x2, 0x7}, {0x2, 0xd, 0x1}, {0x8, 0x2, 0x23}]}) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d7) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/machinecheck/machinecheck1/check_interval\x00', 0x2062, 0x0) write$auto(r4, &(0x7f00000005c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k@\xf4\xc4\xa0\xe3\x10\xef\xaa\xeeP\xa3\xe1\xee\xaf\x88\x99J\x11\x99\xa4\x91\xd6dh\xca`\xeeL\x00\xd7\x87+yd\xa4WO\xf6\fCf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) madvise$auto(0x18, 0xf663, 0x15) close_range$auto(0x2, 0x8000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x40, &(0x7f0000000080)={0x7fffffff, 0xc, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x5, 0x7f, 0x101, 0x6, 0x2}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) io_uring_enter$auto(r5, 0x9, 0x820e, 0x29, 0x0, 0x18) syz_genetlink_get_family_id$auto_psample(0x0, 0xffffffffffffffff) sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r4, 0x0, 0x801) mmap$auto(0x7, 0x20009, 0x5, 0xffffffff, 0x405, 0x8000) 3.207884396s ago: executing program 1 (id=6962): 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, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x434ac2, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x400000003) ioctl$auto(0x3, 0x400454ca, 0x38) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x0) mmap$auto(0x0, 0x40009, 0x7, 0x9b72, 0x7, 0x40000000028000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x3, 0xa) openat$auto_kernel_debug_fops_orangefs_debugfs(0xffffffffffffff9c, &(0x7f0000000640), 0x200a01, 0x0) openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/trace_marker\x00', 0x201, 0x0) write$auto(0x3, 0x0, 0x5b0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x100000002}, 0xfd1f) r2 = socket(0x2, 0x3, 0xa) r3 = getsockopt$auto(r2, 0x0, 0x29, 0x0, 0x0) r4 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) ioctl$auto_TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r5 = 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(r5, 0x0, 0x7) ioctl$auto_HDIO_GETGEO(r3, 0x301, &(0x7f00000000c0)="98d4bed8e27a0f7ea21719734bcb6b67772ea3f46130f46798cce5ec28b61770f12772762a1971b30bed4b1115927a0c47e8653ec84e8d13d33d1723b38cef629879096bd5") r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r7, 0x4b4a, 0x9) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) connect$auto(r4, &(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x3, 0x1}}, 0x8) socket(0x2d, 0x2, 0x0) 2.692714564s ago: executing program 1 (id=6964): mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) socket(0x29, 0x2, 0x0) r0 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x8, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x2, 0x948b, 0x3, 0x15f4da0a, 0x1, 0x3, 0x62, 0x80000001, 0x40000004, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) r2 = openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/pcmC0D0c\x00', 0x2800, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_WRITEN_FRAMES2(r2, 0x40184152, 0x0) write$auto(r1, &(0x7f0000000400)='\x00\x00\x00\x00', 0x100000a3d9) r3 = getpid() mremap$auto(0x0, 0x4000007, 0x3fd7, 0x0, 0x20000020000000) process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000280)='/proc/thread-self/net/tcp\x00', 0x16c82, 0x0) ioctl$auto(0x3, 0x400454ca, 0x38) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r4, &(0x7f0000000000)='//\xf2\x00', 0x80000000) recvmsg$auto(r0, &(0x7f0000001440)={&(0x7f0000000340)="59b4560c83510a68fd44012f5d2d8b850af72a8e7a9395f693ff45fe4dd6e5a391125bf552026db2ed4eb49df910ca6a6282732eea1e58f58ed086e64b83c4ca7b8fcecb64029cf57e33730b8e92409339dd8e083d091eda70a34eb00c6c8b032283b5232cd41913615a96d685f34f3a138813472e6fa54f15d3f7584f11cb34c4d80e3abe05d40e36aeb47df3b6f767d5acc98592ecbd7ca25376fc352a2b979fd4305d463327c7fe7238", 0x3, &(0x7f0000000240)={&(0x7f0000000200)="bd88", 0x4}, 0xd60e, &(0x7f0000000440)="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", 0x3, 0x2b84}, 0x3) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) msync$auto(0x0, 0xe0, 0x6) io_uring_setup$auto(0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto_lockdown_ops_lockdown(0xffffffffffffffff, &(0x7f0000000080)="a3c72e71ed506a221381f0538fefa465158fbbeb89451043553ff869189cf3250b65c544ccd3988b29f3cdb20660e616d3daa3e36b174c5661e383221287595a7e873202add9b0f11733de4ec2cd9c5b048058ed89c590d73c2e44d11636cb85ea9cb4180c5d1ab11f731cec20c57489baf87d298ef21b138e83a6a13cfdc39ffcf7c18ae6946c0d58c5026cd804c5d2f1a5348a159fe5e6746038217e838e23a24c5cda52d0af4c570a9983422fb706704f8410113a38fc2decb77fbcbca9e8f3dd2b2ccb939869852e91137af1e79ab833c8b104726d0a00", 0xd9) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/config/nullb/features\x00', 0x280380, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) 2.617794571s ago: executing program 0 (id=6965): openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd8\x00', 0x0, 0x0) ioctl$auto(r0, 0xab02, r0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x5, 0x3, 0x0, 0xffffff7ffffffffd, 0x82) socket(0x10, 0x4, 0x100) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, 0xffffffffffffffff) ioctl$auto_KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000380)={0x2, 0x0, [{0x40000073, 0x10400, 0xd}, {0x3, 0x2, 0x7}, {0x2, 0xd, 0x1}, {0x8, 0x2, 0x23}]}) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d7) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/machinecheck/machinecheck1/check_interval\x00', 0x2062, 0x0) write$auto(r4, &(0x7f00000005c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k@\xf4\xc4\xa0\xe3\x10\xef\xaa\xeeP\xa3\xe1\xee\xaf\x88\x99J\x11\x99\xa4\x91\xd6dh\xca`\xeeL\x00\xd7\x87+yd\xa4WO\xf6\fCf\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000e3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r1, &(0x7f0000000080)={{&(0x7f00000002c0), 0x1, &(0x7f0000000280)={&(0x7f0000000180)="4c030074006fff274b3a008bf9ce1fd765b63501b8ee00ecffa367", 0xfffffffffffffff7}, 0x712, 0x0, 0x80000005, 0x5}, 0x8}, 0xfffffffe, 0x100) pivot_root$auto(0x0, 0x0) nanosleep$auto(0x0, 0x0) open(0x0, 0x7ffd, 0x12) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0xe) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x7f, 0x82020009, 0x3, 0xeb1, 0xffffffffffffffff, 0xfff) madvise$auto(0x8001, 0x9, 0x138) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x28b42, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\x80\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x00\x0e\v9\xb5j\x00\x04\xc8\x1fa\x1c\x1a\x05 \xfdr/D\xbf\x98\x06\xe5\xf6\x8d\x1fX\xe5\xbc\xbc\"}$', 0x7fffffff) connect$auto(0x3, 0x0, 0x10) unshare$auto(0x40000080) r3 = socket(0x2, 0x2, 0x1) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0xf, 0x3, 0x2) write$auto(0x3, 0x0, 0xfffffdef) getsockopt$auto(r3, 0xd33, 0x4, &(0x7f0000000040)='/dev/cec27\x00', 0x0) madvise$auto(0x0, 0xffffffffffff0000, 0x15) 1.788914015s ago: executing program 0 (id=6970): mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/i8042/serio1/rate\x00', 0x2, 0x0) close_range$auto(0x2, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) r1 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x40602, 0x0) read$auto(r1, 0x0, 0x7ff) write$auto(r0, 0x0, 0xc53) write$auto(0x3, 0x0, 0x5c8) 1.648717596s ago: executing program 2 (id=6971): membarrier$auto_MEMBARRIER_CMD_QUERY(0x0, 0x3, 0xd) mmap$auto(0xaa, 0x40008, 0x6ee9800000000, 0x7fffffffffffffff, 0xffffffffffffffff, 0x28000) setsockopt$auto(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x80001) madvise$auto(0x0, 0x2000040080000004, 0xe) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x8, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x15, 0x801, 0x8) capget$auto(0x0, 0xfffffffffffffffe) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0x72, 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x8, 0x8000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv6/conf/wg0/ignore_routes_with_linkdown\x00', 0xfe001, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000e2, 0xeb1, 0x401, 0x8400) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/fs/o2cb/logmask/SOCKET\x00', 0x20102, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x80a02, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x6}, 0x1) r1 = openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f00000000c0), 0x40802, 0x0) write$auto(r1, 0x0, 0x881) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0x81, 0x0, 0x0, 0x0, 0x0) write$auto(r2, &(0x7f0000000240)='//ev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/hsr0/ra_honor_pio_life\x00', 0x5015c0, 0x0) 1.592467421s ago: executing program 0 (id=6972): sigaltstack$auto(&(0x7f0000000180)={0x0, 0x80000001, 0x40b4}, 0x0) sigaltstack$auto(&(0x7f0000000080)={0x0, 0x2, 0x4}, 0x0) close_range$auto(0x2, 0x8, 0x0) semctl$auto(0x2, 0x9, 0x939, 0x6) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3f) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) syz_clone3(&(0x7f0000000400)={0x1045100, 0x0, 0x0, 0x0, {0x31}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/pagemap\x00', 0x2, 0x0) read$auto(r0, 0x0, 0x39b8) sendfile$auto(r0, 0xffffffffffffffff, &(0x7f00000001c0)=0x3, 0xa) socket(0x2, 0x80002, 0x73) socket(0x1d, 0x2, 0x7) setsockopt$auto(0x3, 0x6b, 0x1, 0xffffffffffffffff, 0x211) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 1.037230236s ago: executing program 2 (id=6973): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x400000003) ioctl$auto(0x3, 0x400454ca, 0x38) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x0) r2 = socket(0x2, 0x3, 0xa) r3 = getsockopt$auto(r2, 0x0, 0x29, 0x0, 0x0) r4 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) ioctl$auto_TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r5 = 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(r5, 0x0, 0x7) ioctl$auto_HDIO_GETGEO(r3, 0x301, &(0x7f00000000c0)="98d4bed8e27a0f7ea21719734bcb6b67772ea3f46130f46798cce5ec28b61770f12772762a1971b30bed4b1115927a0c47e8653ec84e8d13d33d1723b38cef629879096bd5") r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) connect$auto(r4, &(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x3, 0x1}}, 0x8) socket(0x2d, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000140), r3) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/fcloop/ctl/add_remote_port\x00', 0x801, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) write$auto(0x3, 0x0, 0xfdef) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) ioctl$auto_TCFLSH2(r7, 0x80045439, 0x0) 692.384258ms ago: executing program 0 (id=6974): openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/usbmon8\x00', 0x801, 0x0) mmap$auto(0x0, 0x4000002, 0xfffffffffffffe01, 0x8051, 0x3, 0x0) clock_settime$auto(0xfffffffe, &(0x7f0000000000)={0x100000004, 0x8}) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x400, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8400) socket(0x22, 0x1, 0x100) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x4, 0x7ff) ptrace$auto_PTRACE_SETREGSET(0x4205, r0, 0x2, 0x9193) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000000200), r1) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0xac, r2, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_ACTIONS={0x90, 0x3, 0x0, 0x1, [@nested={0x8c, 0x1, 0x0, 0x1, [@nested={0x88, 0x106, 0x0, 0x1, [@nested={0x81, 0x74, 0x0, 0x1, [@nested={0x65, 0x4d, 0x0, 0x1, [@generic="93c451212b871340cd7985ffdb5c153be9b874e855672989dd24b0a283dbcd4804adf1c9567aebf85c13a0f2dc4e66e4b641c0715787e9ea82db22dbf2c178cf4e07745b2ffe89c0d93507a960896818768f560a2e69928299", @nested={0x8, 0x2b, 0x0, 0x1, [@typed={0x4, 0x46}]}]}, @typed={0x8, 0xd0, 0x0, 0x0, @u32=0xa888}, @typed={0x4, 0x3}, @generic="2a9d272f66", @nested={0x4, 0x5}]}]}]}]}, @OVS_PACKET_ATTR_ACTIONS={0x4}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0xac}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x101100, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) madvise$auto(0x1f, 0xf663, 0x15) close_range$auto(0x2, 0x8000, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x40, &(0x7f0000000080)={0x7fffffff, 0xc, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x5, 0x7f, 0x101, 0x6, 0x2}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) io_uring_enter$auto(r5, 0x9, 0x820e, 0x29, 0x0, 0x18) syz_genetlink_get_family_id$auto_psample(0x0, 0xffffffffffffffff) sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r4, 0x0, 0x801) mmap$auto(0x7, 0x20009, 0x5, 0xffffffff, 0x405, 0x8000) 399.591794ms ago: executing program 2 (id=6975): r0 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x37}}, 0x6e) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x9, 0x20000000) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x8040}, 0x4000008) getsockopt$auto(r0, 0x6, 0x23, 0x0, &(0x7f0000000100)=0x3b) 291.660499ms ago: executing program 1 (id=6976): 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, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x400000003) ioctl$auto(0x3, 0x400454ca, 0x38) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x0) r2 = socket(0x2, 0x3, 0xa) r3 = getsockopt$auto(r2, 0x0, 0x29, 0x0, 0x0) r4 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) ioctl$auto_TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r5, 0x0, 0x7) ioctl$auto_HDIO_GETGEO(r3, 0x301, &(0x7f00000000c0)="98d4bed8e27a0f7ea21719734bcb6b67772ea3f46130f46798cce5ec28b61770f12772762a1971b30bed4b1115927a0c47e8653ec84e8d13d33d1723b38cef629879096bd5") r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) connect$auto(r4, &(0x7f0000000040)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x3, 0x1}}, 0x8) socket(0x2d, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000140), r3) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) ioctl$auto_TCFLSH2(r7, 0x80045439, 0x0) 0s ago: executing program 2 (id=6977): sysfs$auto(0x2, 0x1d, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)={0x2314, 0x0, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x22fc, 0x3, 0x0, 0x1, [@nested={0x22f8, 0xb9, 0x0, 0x1, [@nested={0x13a, 0x12a, 0x0, 0x1, [@typed={0x12, 0xba, 0x0, 0x0, @binary="da389e54cf1ea1510a015291bf61"}, @nested={0x4, 0xd2}, @generic="d668c14a18735ae490577fa52b3fcb17063dcc61435349591c2fd1e348e1d4eb08f3bd3cf28a65388d8b314d4d05", @typed={0xee, 0x90, 0x0, 0x0, @binary="55766c52bbe229a9e0a17658c18418ab0ee5f32be8cd5019459a8803d6b182ea331d9491133aabe755d99d065881010f653d4bc2cdc2267b8acf3ec3b96b1da3fd0e4be6a07fd3243ff93f08c4e462e44e0e67617fb4aeb7960e12f007ca0f345ebed6d62897efe0ed7d6675420cf824dfc8e32e9c55c31580e3bbf67d8a277e505a7a2d93f964277747756311c585a8a46766954c6db44da7f80e5ccd471b3583149cc69aeab47a1bb846faa07172648ab4602dae5323060e5c97522f091e785249cf281f89c6b9f381c848710be5953e1b2702025ae3b940e295e8c22cfb585d5a781dbbc64fb1e145"}]}, @nested={0x1019, 0xca, 0x0, 0x1, [@nested={0x4, 0xea}, @generic="9383b28902f5814228", @nested={0x4, 0xc1}, @typed={0x4, 0x88}, @generic="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@typed={0x8, 0x1a, 0x0, 0x0, @str='.#\v.'}, @generic="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@generic="aae61d65e17f714b5f446dcc3ce9161739e7dca60aa33e278f7aabae637ba38272e426de9444f8be2fe62de0fe8b6802925a827f3e20ce7ec8b63726833b5eebe602aa70908a1800f8f52523e9d39092473573e95d739ef5f5de4e25b644878bf03908b975b306340dfdcb3e704dcfceec9e42bd258643d506d8a0233534e1e928c72a40d4113061f4525398a76864f4b456a49c487e5aef3adb56ced775134f607c2e8b0d9b4fc30d928153b1fea05ed0119728ad5bb6ee09b85ea3fa003e50f7", @generic="6a2fcb5071f6e1622a4821865c0422a78e7a23e07d2a9356817e1b3c6359bf8ad288ce0e12a3715c2c93071b0f5e78eb70cf1d0738a28f7abf60651100d59aa1efd176e48757cace3b20dfa96cce455267240f99caa26c3fddd4d09cbed3512e0fded135205a29aac2f20b75dce0187ab83da0559b40c87d74ed0c3948aab87e19d646eeebda6628e8a8cc95c7faae1fced950d9fa71397286bba5239cb5d5d1acd34d48d77a83e7793f86d2e80e4f9c618cd38b2cc07ae240125df257799050a072a07639a652f9b32ce8", @typed={0x8, 0x90, 0x0, 0x0, @pid}]}]}]}, 0x2314}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) truncate$auto(&(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x6) listxattr$auto(&(0x7f0000000080)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_suspend_stats_fops_(0xffffffffffffff9c, &(0x7f00000000c0), 0x8400, 0x0) getdents64$auto(r0, &(0x7f0000000100)={0x8, 0x8000000000000000, 0x8, 0xbc, "118b05a22e99c1a344ba4111e7184753092008a969c3a20543068ab3068b33da6ea47a0451ade47899e29663e390ed7b8f01dab2beceb3cd44d98217c89e5ea92b9fa10326139cae53d14ca67fc93d57869043a10fe82c0b82d2dcd14661bb92bca577"}, 0x3) close_range$auto(0x0, 0x5, 0x0) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/pcmC1D1p\x00', 0x0, 0x0) r1 = openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/pcmC1D1p\x00', 0x20080, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r2 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x8003, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x51) write$auto(0x3, 0x0, 0x7fffffff) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) fcntl$auto_F_RDLCK(r2, 0x5, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x300, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r3 = openat$auto_cachefiles_daemon_fops_internal(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socketpair$auto(0x2d, 0x2, 0x8000000000000000, 0x0) write$auto_cachefiles_daemon_fops_internal(r3, &(0x7f00000001c0)="bc8bf5621a19afeb196c155b38eb59661efa0f8a27f958ba85af7e05bc3ebc7ecb949f3585573e1e8ce631d8702b3367bda5e3187dc0e36784d2c65d38dfccdf95517b0d961e7fb1b5dd63a7782be67d14538e99df2e86d05254de107b64acc76b014c5238817fcfde5bb4575dc5915798ea9e93040a", 0x76) openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x102, 0x0) kernel console output (not intermixed with test programs): y_inode_alloc+0x3b/0x2b0 [ 1533.444234][ T2097] security_inode_alloc+0x3b/0x2b0 [ 1533.444254][ T2097] inode_init_always_gfp+0xce4/0x1030 [ 1533.444276][ T2097] alloc_inode+0x86/0x240 [ 1533.444302][ T2097] new_inode+0x22/0x1c0 [ 1533.444327][ T2097] ? trace_cap_capable+0x18d/0x200 [ 1533.444346][ T2097] shmem_get_inode+0x19a/0xfb0 [ 1533.444375][ T2097] ? __vm_enough_memory+0x184/0x3f0 [ 1533.444401][ T2097] __shmem_file_setup+0x279/0x330 [ 1533.444419][ T2097] shmem_zero_setup+0x93/0x1a0 [ 1533.444442][ T2097] __mmap_region+0x2081/0x27b0 [ 1533.444464][ T2097] ? __pfx___mmap_region+0x10/0x10 [ 1533.444485][ T2097] ? rcu_is_watching+0x12/0xc0 [ 1533.444506][ T2097] ? rcu_is_watching+0x12/0xc0 [ 1533.444524][ T2097] ? trace_sched_exit_tp+0xd1/0x120 [ 1533.444552][ T2097] ? __schedule+0x11a3/0x5de0 [ 1533.444572][ T2097] ? handle_mm_fault+0x61e/0xd10 [ 1533.444590][ T2097] ? __bpf_trace_exceptions+0x1/0x40 [ 1533.444620][ T2097] ? __pfx___schedule+0x10/0x10 [ 1533.444639][ T2097] ? futex_private_hash_put+0x112/0x300 [ 1533.444660][ T2097] ? rcu_is_watching+0x12/0xc0 [ 1533.444686][ T2097] ? trace_cap_capable+0x18d/0x200 [ 1533.444705][ T2097] ? cap_capable+0xb3/0x250 [ 1533.444724][ T2097] mmap_region+0x1ab/0x3f0 [ 1533.444745][ T2097] ? __get_unmapped_area+0x267/0x440 [ 1533.444772][ T2097] do_mmap+0xa3e/0x1210 [ 1533.444799][ T2097] ? __pfx_do_mmap+0x10/0x10 [ 1533.444825][ T2097] ? __pfx_down_write_killable+0x10/0x10 [ 1533.444851][ T2097] ? do_writev+0x218/0x340 [ 1533.444871][ T2097] vm_mmap_pgoff+0x29e/0x470 [ 1533.444899][ T2097] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1533.444924][ T2097] ? __pfx_sched_core_share_pid+0x10/0x10 [ 1533.444946][ T2097] ? __x64_sys_futex+0x1e0/0x4c0 [ 1533.444968][ T2097] ? __x64_sys_futex+0x1e9/0x4c0 [ 1533.444992][ T2097] ksys_mmap_pgoff+0x7d/0x5c0 [ 1533.445022][ T2097] ? xfd_validate_state+0x61/0x180 [ 1533.445050][ T2097] ? __pfx___do_sys_prctl+0x10/0x10 [ 1533.445079][ T2097] __x64_sys_mmap+0x125/0x190 [ 1533.445107][ T2097] do_syscall_64+0xcd/0x490 [ 1533.445132][ T2097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1533.445151][ T2097] RIP: 0033:0x7fad4dd8ebe9 [ 1533.445166][ T2097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1533.445185][ T2097] RSP: 002b:00007fad4ecdc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1533.445204][ T2097] RAX: ffffffffffffffda RBX: 00007fad4dfb5fa0 RCX: 00007fad4dd8ebe9 [ 1533.445216][ T2097] RDX: 00000000000000a3 RSI: 000000000000e983 RDI: 0000000000000000 [ 1533.445228][ T2097] RBP: 00007fad4de11e19 R08: ffffffffffffffff R09: 0000000000008000 [ 1533.445239][ T2097] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 1533.445251][ T2097] R13: 00007fad4dfb6038 R14: 00007fad4dfb5fa0 R15: 00007ffdf8b3d088 [ 1533.445266][ T2097] [ 1534.022821][ T2105] FAULT_INJECTION: forcing a failure. [ 1534.022821][ T2105] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1534.036116][ T2105] CPU: 0 UID: 0 PID: 2105 Comm: syz.0.6753 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1534.036146][ T2105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1534.036158][ T2105] Call Trace: [ 1534.036166][ T2105] [ 1534.036174][ T2105] dump_stack_lvl+0x16c/0x1f0 [ 1534.036203][ T2105] should_fail_ex+0x512/0x640 [ 1534.036233][ T2105] should_fail_alloc_page+0xe7/0x130 [ 1534.036260][ T2105] prepare_alloc_pages+0x3c2/0x610 [ 1534.036290][ T2105] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1534.036315][ T2105] ? rcu_is_watching+0x12/0xc0 [ 1534.036334][ T2105] ? trace_mm_page_alloc+0x11f/0x1a0 [ 1534.036363][ T2105] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 1534.036388][ T2105] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1534.036413][ T2105] ? rcu_is_watching+0x12/0xc0 [ 1534.036431][ T2105] ? lock_release+0x201/0x2f0 [ 1534.036456][ T2105] ? bpf_ksym_find+0x124/0x1c0 [ 1534.036475][ T2105] ? is_bpf_text_address+0x94/0x1a0 [ 1534.036498][ T2105] ? __kernel_text_address+0xd/0x40 [ 1534.036517][ T2105] ? unwind_get_return_address+0x59/0xa0 [ 1534.036541][ T2105] alloc_pages_bulk_noprof+0x71c/0x1410 [ 1534.036565][ T2105] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1534.036594][ T2105] ? policy_nodemask+0xea/0x4e0 [ 1534.036620][ T2105] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 1534.036644][ T2105] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1534.036670][ T2105] ? tty_ldisc_open+0x9f/0x120 [ 1534.036694][ T2105] kasan_populate_vmalloc+0xf1/0x1f0 [ 1534.036717][ T2105] alloc_vmap_area+0x959/0x29c0 [ 1534.036749][ T2105] ? __pfx_alloc_vmap_area+0x10/0x10 [ 1534.036778][ T2105] __get_vm_area_node+0x1ca/0x330 [ 1534.036808][ T2105] __vmalloc_node_range_noprof+0x271/0x14b0 [ 1534.036828][ T2105] ? n_tty_open+0x1a/0x170 [ 1534.036856][ T2105] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1534.036885][ T2105] ? rcu_is_watching+0x12/0xc0 [ 1534.036905][ T2105] ? n_tty_open+0x1a/0x170 [ 1534.036934][ T2105] ? __debug_object_init+0x2de/0x3d0 [ 1534.036956][ T2105] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1534.036978][ T2105] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 1534.037018][ T2105] ? do_raw_spin_lock+0x12c/0x2b0 [ 1534.037049][ T2105] ? n_tty_open+0x1a/0x170 [ 1534.037079][ T2105] __vmalloc_node_noprof+0xad/0xf0 [ 1534.037098][ T2105] ? n_tty_open+0x1a/0x170 [ 1534.037128][ T2105] ? __pfx_n_tty_open+0x10/0x10 [ 1534.037157][ T2105] n_tty_open+0x1a/0x170 [ 1534.037185][ T2105] ? __pfx_n_tty_open+0x10/0x10 [ 1534.037214][ T2105] tty_ldisc_open+0x9f/0x120 [ 1534.037236][ T2105] tty_ldisc_setup+0x40/0x100 [ 1534.037260][ T2105] tty_init_dev.part.0+0x1ec/0x500 [ 1534.037288][ T2105] tty_init_dev+0x60/0x80 [ 1534.037314][ T2105] ? __pfx_ptmx_open+0x10/0x10 [ 1534.037334][ T2105] ptmx_open+0x10d/0x360 [ 1534.037361][ T2105] ? __pfx_ptmx_open+0x10/0x10 [ 1534.037381][ T2105] chrdev_open+0x234/0x6a0 [ 1534.037405][ T2105] ? __pfx_apparmor_file_open+0x10/0x10 [ 1534.037427][ T2105] ? __pfx_chrdev_open+0x10/0x10 [ 1534.037452][ T2105] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1534.037476][ T2105] do_dentry_open+0x982/0x1530 [ 1534.037499][ T2105] ? __pfx_chrdev_open+0x10/0x10 [ 1534.037525][ T2105] vfs_open+0x82/0x3f0 [ 1534.037553][ T2105] path_openat+0x1de4/0x2cb0 [ 1534.037578][ T2105] ? __pfx_path_openat+0x10/0x10 [ 1534.037602][ T2105] do_filp_open+0x20b/0x470 [ 1534.037624][ T2105] ? __pfx_do_filp_open+0x10/0x10 [ 1534.037651][ T2105] ? alloc_fd+0x471/0x7d0 [ 1534.037673][ T2105] do_sys_openat2+0x11b/0x1d0 [ 1534.037702][ T2105] ? __pfx_do_sys_openat2+0x10/0x10 [ 1534.037734][ T2105] __x64_sys_openat+0x174/0x210 [ 1534.037763][ T2105] ? __pfx___x64_sys_openat+0x10/0x10 [ 1534.037797][ T2105] do_syscall_64+0xcd/0x490 [ 1534.037824][ T2105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1534.037844][ T2105] RIP: 0033:0x7fd66378ebe9 [ 1534.037860][ T2105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1534.037879][ T2105] RSP: 002b:00007fd6645b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1534.037898][ T2105] RAX: ffffffffffffffda RBX: 00007fd6639b5fa0 RCX: 00007fd66378ebe9 [ 1534.037911][ T2105] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1534.037923][ T2105] RBP: 00007fd663811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1534.037935][ T2105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1534.037947][ T2105] R13: 00007fd6639b6038 R14: 00007fd6639b5fa0 R15: 00007ffd955305c8 [ 1534.037963][ T2105] [ 1534.038014][ T2105] warn_alloc: 1 callbacks suppressed [ 1534.038024][ T2105] syz.0.6753: vmalloc error: size 9128, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1534.642931][ T2105] CPU: 0 UID: 0 PID: 2105 Comm: syz.0.6753 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1534.642961][ T2105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1534.642973][ T2105] Call Trace: [ 1534.642979][ T2105] [ 1534.642986][ T2105] dump_stack_lvl+0x16c/0x1f0 [ 1534.643020][ T2105] warn_alloc+0x248/0x3a0 [ 1534.643043][ T2105] ? __pfx_warn_alloc+0x10/0x10 [ 1534.643065][ T2105] ? kfree+0x2b4/0x4d0 [ 1534.643084][ T2105] ? __get_vm_area_node+0x208/0x330 [ 1534.643114][ T2105] __vmalloc_node_range_noprof+0xb2d/0x14b0 [ 1534.643133][ T2105] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1534.643163][ T2105] ? rcu_is_watching+0x12/0xc0 [ 1534.643192][ T2105] ? n_tty_open+0x1a/0x170 [ 1534.643221][ T2105] ? __debug_object_init+0x2de/0x3d0 [ 1534.643243][ T2105] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1534.643264][ T2105] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 1534.643294][ T2105] ? do_raw_spin_lock+0x12c/0x2b0 [ 1534.643323][ T2105] ? n_tty_open+0x1a/0x170 [ 1534.643350][ T2105] __vmalloc_node_noprof+0xad/0xf0 [ 1534.643368][ T2105] ? n_tty_open+0x1a/0x170 [ 1534.643396][ T2105] ? __pfx_n_tty_open+0x10/0x10 [ 1534.643424][ T2105] n_tty_open+0x1a/0x170 [ 1534.643453][ T2105] ? __pfx_n_tty_open+0x10/0x10 [ 1534.643481][ T2105] tty_ldisc_open+0x9f/0x120 [ 1534.643503][ T2105] tty_ldisc_setup+0x40/0x100 [ 1534.643525][ T2105] tty_init_dev.part.0+0x1ec/0x500 [ 1534.643554][ T2105] tty_init_dev+0x60/0x80 [ 1534.643580][ T2105] ? __pfx_ptmx_open+0x10/0x10 [ 1534.643599][ T2105] ptmx_open+0x10d/0x360 [ 1534.643619][ T2105] ? __pfx_ptmx_open+0x10/0x10 [ 1534.643639][ T2105] chrdev_open+0x234/0x6a0 [ 1534.643665][ T2105] ? __pfx_apparmor_file_open+0x10/0x10 [ 1534.643687][ T2105] ? __pfx_chrdev_open+0x10/0x10 [ 1534.643711][ T2105] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1534.643735][ T2105] do_dentry_open+0x982/0x1530 [ 1534.643758][ T2105] ? __pfx_chrdev_open+0x10/0x10 [ 1534.643784][ T2105] vfs_open+0x82/0x3f0 [ 1534.643811][ T2105] path_openat+0x1de4/0x2cb0 [ 1534.643836][ T2105] ? __pfx_path_openat+0x10/0x10 [ 1534.643860][ T2105] do_filp_open+0x20b/0x470 [ 1534.643882][ T2105] ? __pfx_do_filp_open+0x10/0x10 [ 1534.643910][ T2105] ? alloc_fd+0x471/0x7d0 [ 1534.643932][ T2105] do_sys_openat2+0x11b/0x1d0 [ 1534.643960][ T2105] ? __pfx_do_sys_openat2+0x10/0x10 [ 1534.643993][ T2105] __x64_sys_openat+0x174/0x210 [ 1534.644022][ T2105] ? __pfx___x64_sys_openat+0x10/0x10 [ 1534.644055][ T2105] do_syscall_64+0xcd/0x490 [ 1534.644080][ T2105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1534.644100][ T2105] RIP: 0033:0x7fd66378ebe9 [ 1534.644115][ T2105] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1534.644134][ T2105] RSP: 002b:00007fd6645b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1534.644153][ T2105] RAX: ffffffffffffffda RBX: 00007fd6639b5fa0 RCX: 00007fd66378ebe9 [ 1534.644166][ T2105] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1534.644184][ T2105] RBP: 00007fd663811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1534.644196][ T2105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1534.644208][ T2105] R13: 00007fd6639b6038 R14: 00007fd6639b5fa0 R15: 00007ffd955305c8 [ 1534.644224][ T2105] [ 1534.647232][ T2105] Mem-Info: [ 1535.025471][T15185] Bluetooth: hci1: command tx timeout [ 1535.054427][ T2105] active_anon:16594 inactive_anon:10918 isolated_anon:0 [ 1535.054427][ T2105] active_file:19023 inactive_file:41614 isolated_file:0 [ 1535.054427][ T2105] unevictable:768 dirty:1147 writeback:0 [ 1535.054427][ T2105] slab_reclaimable:13333 slab_unreclaimable:94954 [ 1535.054427][ T2105] mapped:27822 shmem:7647 pagetables:3483 [ 1535.054427][ T2105] sec_pagetables:0 bounce:0 [ 1535.054427][ T2105] kernel_misc_reclaimable:0 [ 1535.054427][ T2105] free:1281083 free_pcp:14059 free_cma:0 [ 1535.130333][ T2105] Node 0 active_anon:66376kB inactive_anon:47780kB active_file:76088kB inactive_file:166328kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:111288kB dirty:4584kB writeback:0kB shmem:29052kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14768kB pagetables:13608kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1535.164772][ T2105] Node 1 active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:128kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1535.201442][ T2105] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1535.238516][ T2105] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 1535.245109][ T2105] Node 0 DMA32 free:1204432kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:66332kB inactive_anon:47780kB active_file:74900kB inactive_file:166256kB unevictable:1536kB writepending:3804kB present:3129332kB managed:2539608kB mlocked:0kB bounce:0kB free_pcp:52156kB local_pcp:52156kB free_cma:0kB [ 1535.283253][ T2105] lowmem_reserve[]: 0 0 1 1 1 [ 1535.288401][ T2105] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:1240kB inactive_file:72kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:16kB free_cma:0kB [ 1535.323530][ T2105] lowmem_reserve[]: 0 0 0 0 0 [ 1535.328674][ T2105] Node 1 Normal free:3904524kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:128kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1535.363146][ T2105] lowmem_reserve[]: 0 0 0 0 0 [ 1535.368111][ T2105] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1535.385667][ T2105] Node 0 DMA32: 2537*4kB (UME) 1607*8kB (UM) 1466*16kB (UME) 1650*32kB (UME) 863*64kB (UME) 589*128kB (UME) 297*256kB (UME) 147*512kB (UME) 92*1024kB (UM) 14*2048kB (UE) 171*4096kB (UM) = 1204476kB [ 1535.411936][ T2105] Node 0 Normal: 0*4kB 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 1535.433788][ T2105] Node 1 Normal: 183*4kB (UME) 52*8kB (UME) 49*16kB (UME) 232*32kB (UME) 92*64kB (UME) 29*128kB (UME) 14*256kB (UME) 10*512kB (UME) 2*1024kB (ME) 2*2048kB (UM) 945*4096kB (M) = 3904524kB [ 1535.454426][ T2105] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1535.467832][ T2105] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1535.479724][ T2105] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1535.489684][ T2105] Node 1 hugepages_total=5 hugepages_free=5 hugepages_surp=0 hugepages_size=2048kB [ 1535.501767][ T2105] 68313 total pagecache pages [ 1535.507286][ T2105] 20 pages in swap cache [ 1535.511622][ T2105] Free swap = 122392kB [ 1535.516498][ T2105] Total swap = 124996kB [ 1535.520795][ T2105] 2097051 pages RAM [ 1535.525012][ T2105] 0 pages HighMem/MovableOnly [ 1535.529774][ T2105] 430187 pages reserved [ 1535.534662][ T2105] 0 pages cma reserved [ 1535.538863][ T2105] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 1535.548773][ T2190] ptm ptm2: ldisc open failed (-12), clearing slot 2 [ 1535.636829][ T2219] FAULT_INJECTION: forcing a failure. [ 1535.636829][ T2219] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1535.754879][ T2219] CPU: 0 UID: 0 PID: 2219 Comm: syz.1.6756 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1535.754915][ T2219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1535.754927][ T2219] Call Trace: [ 1535.754934][ T2219] [ 1535.754940][ T2219] dump_stack_lvl+0x16c/0x1f0 [ 1535.754967][ T2219] should_fail_ex+0x512/0x640 [ 1535.754995][ T2219] should_fail_alloc_page+0xe7/0x130 [ 1535.755022][ T2219] prepare_alloc_pages+0x3c2/0x610 [ 1535.755050][ T2219] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1535.755074][ T2219] ? rcu_is_watching+0x12/0xc0 [ 1535.755094][ T2219] ? is_bpf_text_address+0x8a/0x1a0 [ 1535.755116][ T2219] ? rcu_is_watching+0x12/0xc0 [ 1535.755134][ T2219] ? lock_release+0x201/0x2f0 [ 1535.755156][ T2219] ? bpf_ksym_find+0x124/0x1c0 [ 1535.755173][ T2219] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1535.755195][ T2219] ? is_bpf_text_address+0x94/0x1a0 [ 1535.755218][ T2219] ? __kernel_text_address+0xd/0x40 [ 1535.755235][ T2219] ? unwind_get_return_address+0x59/0xa0 [ 1535.755258][ T2219] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1535.755286][ T2219] ? policy_nodemask+0xea/0x4e0 [ 1535.755309][ T2219] alloc_pages_mpol+0x1fb/0x550 [ 1535.755333][ T2219] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1535.755356][ T2219] ? kasan_save_stack+0x33/0x60 [ 1535.755376][ T2219] ? __kasan_kmalloc+0xaa/0xb0 [ 1535.755395][ T2219] ? __get_vm_area_node+0x101/0x330 [ 1535.755422][ T2219] ? __vmalloc_node_range_noprof+0x271/0x14b0 [ 1535.755439][ T2219] ? __vmalloc_node_noprof+0xad/0xf0 [ 1535.755454][ T2219] ? n_tty_open+0x1a/0x170 [ 1535.755481][ T2219] ? tty_ldisc_open+0x9f/0x120 [ 1535.755502][ T2219] alloc_pages_noprof+0x131/0x390 [ 1535.755525][ T2219] get_free_pages_noprof+0x10/0xb0 [ 1535.755550][ T2219] kasan_populate_vmalloc+0x89/0x1f0 [ 1535.755571][ T2219] alloc_vmap_area+0x959/0x29c0 [ 1535.755600][ T2219] ? __pfx_alloc_vmap_area+0x10/0x10 [ 1535.755629][ T2219] __get_vm_area_node+0x1ca/0x330 [ 1535.755658][ T2219] __vmalloc_node_range_noprof+0x271/0x14b0 [ 1535.755676][ T2219] ? n_tty_open+0x1a/0x170 [ 1535.755706][ T2219] ? n_tty_open+0x1a/0x170 [ 1535.755733][ T2219] ? rcu_is_watching+0x12/0xc0 [ 1535.755752][ T2219] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1535.755771][ T2219] ? n_tty_open+0x12b/0x170 [ 1535.755798][ T2219] ? rcu_is_watching+0x12/0xc0 [ 1535.755817][ T2219] ? n_tty_open+0x1a/0x170 [ 1535.755843][ T2219] __vmalloc_node_noprof+0xad/0xf0 [ 1535.755860][ T2219] ? n_tty_open+0x1a/0x170 [ 1535.755887][ T2219] ? __pfx_n_tty_open+0x10/0x10 [ 1535.755925][ T2219] n_tty_open+0x1a/0x170 [ 1535.755951][ T2219] ? __pfx_n_tty_open+0x10/0x10 [ 1535.755979][ T2219] tty_ldisc_open+0x9f/0x120 [ 1535.756000][ T2219] tty_ldisc_setup+0x87/0x100 [ 1535.756022][ T2219] tty_init_dev.part.0+0x1ec/0x500 [ 1535.756049][ T2219] tty_init_dev+0x60/0x80 [ 1535.756075][ T2219] ? __pfx_ptmx_open+0x10/0x10 [ 1535.756094][ T2219] ptmx_open+0x10d/0x360 [ 1535.756114][ T2219] ? __pfx_ptmx_open+0x10/0x10 [ 1535.756133][ T2219] chrdev_open+0x234/0x6a0 [ 1535.756157][ T2219] ? __pfx_apparmor_file_open+0x10/0x10 [ 1535.756178][ T2219] ? __pfx_chrdev_open+0x10/0x10 [ 1535.756202][ T2219] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1535.756224][ T2219] do_dentry_open+0x982/0x1530 [ 1535.756247][ T2219] ? __pfx_chrdev_open+0x10/0x10 [ 1535.756272][ T2219] vfs_open+0x82/0x3f0 [ 1535.756299][ T2219] path_openat+0x1de4/0x2cb0 [ 1535.756323][ T2219] ? __pfx_path_openat+0x10/0x10 [ 1535.756346][ T2219] do_filp_open+0x20b/0x470 [ 1535.756367][ T2219] ? __pfx_do_filp_open+0x10/0x10 [ 1535.756394][ T2219] ? alloc_fd+0x471/0x7d0 [ 1535.756415][ T2219] do_sys_openat2+0x11b/0x1d0 [ 1535.756442][ T2219] ? __pfx_do_sys_openat2+0x10/0x10 [ 1535.756474][ T2219] __x64_sys_openat+0x174/0x210 [ 1535.756502][ T2219] ? __pfx___x64_sys_openat+0x10/0x10 [ 1535.756535][ T2219] do_syscall_64+0xcd/0x490 [ 1535.756560][ T2219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1535.756579][ T2219] RIP: 0033:0x7fad4dd8ebe9 [ 1535.756593][ T2219] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1535.756612][ T2219] RSP: 002b:00007fad4ecdc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1535.756630][ T2219] RAX: ffffffffffffffda RBX: 00007fad4dfb5fa0 RCX: 00007fad4dd8ebe9 [ 1535.756643][ T2219] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1535.756655][ T2219] RBP: 00007fad4de11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1535.756666][ T2219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1535.756677][ T2219] R13: 00007fad4dfb6038 R14: 00007fad4dfb5fa0 R15: 00007ffdf8b3d088 [ 1535.756693][ T2219] [ 1535.760726][ T2219] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 1536.461201][ T2230] queue_state_write: operation too long [ 1536.478783][ T2230] queue_state_write: use 'run', 'start' or 'kick' [ 1536.666492][ T2232] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 1536.863055][ T2232] PCI: Can't parse resource_alignment parameter: B¿Fj˜ô’l [ 1538.191390][ T2742] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6770'. [ 1538.359321][ T2744] FAULT_INJECTION: forcing a failure. [ 1538.359321][ T2744] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1538.433494][ T2744] CPU: 0 UID: 0 PID: 2744 Comm: syz.0.6771 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1538.433524][ T2744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1538.433536][ T2744] Call Trace: [ 1538.433542][ T2744] [ 1538.433550][ T2744] dump_stack_lvl+0x16c/0x1f0 [ 1538.433577][ T2744] should_fail_ex+0x512/0x640 [ 1538.433604][ T2744] should_fail_alloc_page+0xe7/0x130 [ 1538.433631][ T2744] prepare_alloc_pages+0x3c2/0x610 [ 1538.433660][ T2744] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1538.433684][ T2744] ? rcu_is_watching+0x12/0xc0 [ 1538.433705][ T2744] ? is_bpf_text_address+0x8a/0x1a0 [ 1538.433728][ T2744] ? rcu_is_watching+0x12/0xc0 [ 1538.433746][ T2744] ? lock_release+0x201/0x2f0 [ 1538.433768][ T2744] ? bpf_ksym_find+0x124/0x1c0 [ 1538.433785][ T2744] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1538.433808][ T2744] ? is_bpf_text_address+0x94/0x1a0 [ 1538.433831][ T2744] ? __kernel_text_address+0xd/0x40 [ 1538.433848][ T2744] ? unwind_get_return_address+0x59/0xa0 [ 1538.433871][ T2744] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1538.433899][ T2744] ? policy_nodemask+0xea/0x4e0 [ 1538.433923][ T2744] alloc_pages_mpol+0x1fb/0x550 [ 1538.433954][ T2744] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1538.433977][ T2744] ? kasan_save_stack+0x33/0x60 [ 1538.433998][ T2744] ? __kasan_kmalloc+0xaa/0xb0 [ 1538.434017][ T2744] ? __get_vm_area_node+0x101/0x330 [ 1538.434044][ T2744] ? __vmalloc_node_range_noprof+0x271/0x14b0 [ 1538.434061][ T2744] ? __vmalloc_node_noprof+0xad/0xf0 [ 1538.434077][ T2744] ? n_tty_open+0x1a/0x170 [ 1538.434104][ T2744] ? tty_ldisc_open+0x9f/0x120 [ 1538.434126][ T2744] alloc_pages_noprof+0x131/0x390 [ 1538.434151][ T2744] get_free_pages_noprof+0x10/0xb0 [ 1538.434177][ T2744] kasan_populate_vmalloc+0x89/0x1f0 [ 1538.434198][ T2744] alloc_vmap_area+0x959/0x29c0 [ 1538.434228][ T2744] ? __pfx_alloc_vmap_area+0x10/0x10 [ 1538.434256][ T2744] __get_vm_area_node+0x1ca/0x330 [ 1538.434286][ T2744] __vmalloc_node_range_noprof+0x271/0x14b0 [ 1538.434303][ T2744] ? n_tty_open+0x1a/0x170 [ 1538.434333][ T2744] ? n_tty_open+0x1a/0x170 [ 1538.434361][ T2744] ? rcu_is_watching+0x12/0xc0 [ 1538.434380][ T2744] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1538.434399][ T2744] ? n_tty_open+0x12b/0x170 [ 1538.434426][ T2744] ? rcu_is_watching+0x12/0xc0 [ 1538.434444][ T2744] ? n_tty_open+0x1a/0x170 [ 1538.434471][ T2744] __vmalloc_node_noprof+0xad/0xf0 [ 1538.434487][ T2744] ? n_tty_open+0x1a/0x170 [ 1538.434514][ T2744] ? __pfx_n_tty_open+0x10/0x10 [ 1538.434547][ T2744] n_tty_open+0x1a/0x170 [ 1538.434574][ T2744] ? __pfx_n_tty_open+0x10/0x10 [ 1538.434601][ T2744] tty_ldisc_open+0x9f/0x120 [ 1538.434622][ T2744] tty_ldisc_setup+0x87/0x100 [ 1538.434644][ T2744] tty_init_dev.part.0+0x1ec/0x500 [ 1538.434671][ T2744] tty_init_dev+0x60/0x80 [ 1538.434696][ T2744] ? __pfx_ptmx_open+0x10/0x10 [ 1538.434715][ T2744] ptmx_open+0x10d/0x360 [ 1538.434734][ T2744] ? __pfx_ptmx_open+0x10/0x10 [ 1538.434752][ T2744] chrdev_open+0x234/0x6a0 [ 1538.434775][ T2744] ? __pfx_apparmor_file_open+0x10/0x10 [ 1538.434795][ T2744] ? __pfx_chrdev_open+0x10/0x10 [ 1538.434819][ T2744] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1538.434842][ T2744] do_dentry_open+0x982/0x1530 [ 1538.434863][ T2744] ? __pfx_chrdev_open+0x10/0x10 [ 1538.434888][ T2744] vfs_open+0x82/0x3f0 [ 1538.434915][ T2744] path_openat+0x1de4/0x2cb0 [ 1538.434944][ T2744] ? __pfx_path_openat+0x10/0x10 [ 1538.434967][ T2744] do_filp_open+0x20b/0x470 [ 1538.434988][ T2744] ? __pfx_do_filp_open+0x10/0x10 [ 1538.435016][ T2744] ? alloc_fd+0x471/0x7d0 [ 1538.435037][ T2744] do_sys_openat2+0x11b/0x1d0 [ 1538.435064][ T2744] ? __pfx_do_sys_openat2+0x10/0x10 [ 1538.435095][ T2744] __x64_sys_openat+0x174/0x210 [ 1538.435123][ T2744] ? __pfx___x64_sys_openat+0x10/0x10 [ 1538.435155][ T2744] do_syscall_64+0xcd/0x490 [ 1538.435181][ T2744] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1538.435200][ T2744] RIP: 0033:0x7fd66378ebe9 [ 1538.435214][ T2744] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1538.435232][ T2744] RSP: 002b:00007fd6645b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1538.435251][ T2744] RAX: ffffffffffffffda RBX: 00007fd6639b5fa0 RCX: 00007fd66378ebe9 [ 1538.435263][ T2744] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1538.435274][ T2744] RBP: 00007fd663811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1538.435285][ T2744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1538.435295][ T2744] R13: 00007fd6639b6038 R14: 00007fd6639b5fa0 R15: 00007ffd955305c8 [ 1538.435311][ T2744] [ 1538.435432][ T2744] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 1538.837127][ C0] vkms_vblank_simulate: vblank timer overrun [ 1539.763637][ T2992] udevd[2992]: failed to execute '/lib/udev/scsi_id' 'scsi_id --export --whitelisted -d /dev/sda': Structure needs cleaning [ 1540.907903][ T3318] ptp ptp0: new virtual clock ptp1 [ 1540.961720][ T3318] ptp ptp0: new virtual clock ptp2 [ 1541.034891][ T3318] ptp ptp0: new virtual clock ptp3 [ 1541.090317][ T3318] ptp ptp0: guarantee physical clock free running [ 1542.099883][ T3564] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1543.292498][ T3787] netlink: 338 bytes leftover after parsing attributes in process `syz.3.6804'. [ 1543.417825][ T3785] netlink: 338 bytes leftover after parsing attributes in process `syz.3.6804'. [ 1543.452359][T15185] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1543.459696][T15185] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1543.468711][T15185] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1543.476849][T15185] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1543.484408][T15185] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1543.604296][ T3995] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1543.812155][ T3935] chnl_net:caif_netlink_parms(): no params data found [ 1544.149223][ T4017] FAULT_INJECTION: forcing a failure. [ 1544.149223][ T4017] name failslab, interval 1, probability 0, space 0, times 0 [ 1544.213652][ T4017] CPU: 0 UID: 0 PID: 4017 Comm: syz.2.6811 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1544.213683][ T4017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1544.213693][ T4017] Call Trace: [ 1544.213700][ T4017] [ 1544.213707][ T4017] dump_stack_lvl+0x16c/0x1f0 [ 1544.213735][ T4017] should_fail_ex+0x512/0x640 [ 1544.213762][ T4017] ? sk_prot_alloc+0x1a8/0x2a0 [ 1544.213790][ T4017] should_failslab+0xc2/0x120 [ 1544.213814][ T4017] __kmalloc_noprof+0xd2/0x510 [ 1544.213834][ T4017] ? trace_kmem_cache_alloc+0x28/0xc0 [ 1544.213861][ T4017] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 1544.213883][ T4017] sk_prot_alloc+0x1a8/0x2a0 [ 1544.213910][ T4017] sk_alloc+0x36/0xc20 [ 1544.213939][ T4017] pppoe_create+0x32/0x310 [ 1544.213961][ T4017] pppox_create+0x159/0x2c0 [ 1544.213981][ T4017] __sock_create+0x338/0x8d0 [ 1544.213999][ T4017] __sys_socket+0x14d/0x260 [ 1544.214017][ T4017] ? __pfx___sys_socket+0x10/0x10 [ 1544.214034][ T4017] ? xfd_validate_state+0x61/0x180 [ 1544.214061][ T4017] ? __pfx_ksys_write+0x10/0x10 [ 1544.214085][ T4017] __x64_sys_socket+0x72/0xb0 [ 1544.214103][ T4017] do_syscall_64+0xcd/0x490 [ 1544.214128][ T4017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1544.214147][ T4017] RIP: 0033:0x7f070038ebe9 [ 1544.214161][ T4017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1544.214179][ T4017] RSP: 002b:00007f07012ca038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1544.214198][ T4017] RAX: ffffffffffffffda RBX: 00007f07005b5fa0 RCX: 00007f070038ebe9 [ 1544.214210][ T4017] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000018 [ 1544.214221][ T4017] RBP: 00007f0700411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1544.214232][ T4017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1544.214243][ T4017] R13: 00007f07005b6038 R14: 00007f07005b5fa0 R15: 00007fff9b72ccb8 [ 1544.214259][ T4017] [ 1544.479819][ T4025] sd 0:0:1:0: PR command failed: 1026 [ 1544.485353][ T4025] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1544.494105][ T4025] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1544.694127][ T4027] udevd[4027]: failed to execute '/lib/udev/scsi_id' 'scsi_id --export --whitelisted -d /dev/sda': Structure needs cleaning [ 1544.871566][ T3935] bridge0: port 1(bridge_slave_0) entered blocking state [ 1544.897769][ T3935] bridge0: port 1(bridge_slave_0) entered disabled state [ 1544.917392][ T3935] bridge_slave_0: entered allmulticast mode [ 1544.924083][ T3935] bridge_slave_0: entered promiscuous mode [ 1544.932506][ T3935] bridge0: port 2(bridge_slave_1) entered blocking state [ 1544.940689][ T3935] bridge0: port 2(bridge_slave_1) entered disabled state [ 1544.961532][ T3935] bridge_slave_1: entered allmulticast mode [ 1544.983239][ T3935] bridge_slave_1: entered promiscuous mode [ 1545.030644][ T4140] FAULT_INJECTION: forcing a failure. [ 1545.030644][ T4140] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.060279][ T4017] netlink: 338 bytes leftover after parsing attributes in process `syz.2.6811'. [ 1545.070171][ T4140] CPU: 0 UID: 0 PID: 4140 Comm: syz.0.6815 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1545.070199][ T4140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1545.070210][ T4140] Call Trace: [ 1545.070217][ T4140] [ 1545.070224][ T4140] dump_stack_lvl+0x16c/0x1f0 [ 1545.070252][ T4140] should_fail_ex+0x512/0x640 [ 1545.070280][ T4140] should_failslab+0xc2/0x120 [ 1545.070305][ T4140] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1545.070325][ T4140] ? alloc_tty_struct+0x96/0x8c0 [ 1545.070353][ T4140] alloc_tty_struct+0x96/0x8c0 [ 1545.070380][ T4140] ? __pfx_alloc_tty_struct+0x10/0x10 [ 1545.070408][ T4140] pty_common_install+0x1c7/0xb30 [ 1545.070430][ T4140] ? __pfx_pty_unix98_install+0x10/0x10 [ 1545.070452][ T4140] tty_init_dev.part.0+0x99/0x500 [ 1545.070479][ T4140] tty_init_dev+0x60/0x80 [ 1545.070505][ T4140] ? __pfx_ptmx_open+0x10/0x10 [ 1545.070524][ T4140] ptmx_open+0x10d/0x360 [ 1545.070543][ T4140] ? __pfx_ptmx_open+0x10/0x10 [ 1545.070562][ T4140] chrdev_open+0x234/0x6a0 [ 1545.070586][ T4140] ? __pfx_apparmor_file_open+0x10/0x10 [ 1545.070607][ T4140] ? __pfx_chrdev_open+0x10/0x10 [ 1545.070631][ T4140] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1545.070654][ T4140] do_dentry_open+0x982/0x1530 [ 1545.070676][ T4140] ? __pfx_chrdev_open+0x10/0x10 [ 1545.070701][ T4140] vfs_open+0x82/0x3f0 [ 1545.070729][ T4140] path_openat+0x1de4/0x2cb0 [ 1545.070752][ T4140] ? __pfx_path_openat+0x10/0x10 [ 1545.070775][ T4140] do_filp_open+0x20b/0x470 [ 1545.070797][ T4140] ? __pfx_do_filp_open+0x10/0x10 [ 1545.070823][ T4140] ? alloc_fd+0x471/0x7d0 [ 1545.070861][ T4140] do_sys_openat2+0x11b/0x1d0 [ 1545.070889][ T4140] ? __pfx_do_sys_openat2+0x10/0x10 [ 1545.070920][ T4140] __x64_sys_openat+0x174/0x210 [ 1545.070949][ T4140] ? __pfx___x64_sys_openat+0x10/0x10 [ 1545.070981][ T4140] do_syscall_64+0xcd/0x490 [ 1545.071005][ T4140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1545.071025][ T4140] RIP: 0033:0x7fd66378ebe9 [ 1545.071040][ T4140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1545.071058][ T4140] RSP: 002b:00007fd664575038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1545.071077][ T4140] RAX: ffffffffffffffda RBX: 00007fd6639b6180 RCX: 00007fd66378ebe9 [ 1545.071089][ T4140] RDX: 000000000004003e RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1545.071101][ T4140] RBP: 00007fd663811e19 R08: 0000000000000000 R09: 0000000000000000 [ 1545.071112][ T4140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1545.071123][ T4140] R13: 00007fd6639b6218 R14: 00007fd6639b6180 R15: 00007ffd955305c8 [ 1545.071139][ T4140] [ 1545.468665][ T3935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1545.482129][ T3935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1545.503849][ T3935] team0: Port device team_slave_0 added [ 1545.511586][ T3935] team0: Port device team_slave_1 added [ 1545.567792][ T3935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1545.574970][ T3935] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1545.602789][ T3935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1545.614365][ T3935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1545.656322][ T3935] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1545.686215][T15185] Bluetooth: hci3: command tx timeout [ 1545.747244][ T3935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1545.831595][ T4227] usb usb23: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1545.993158][ T3935] hsr_slave_0: entered promiscuous mode [ 1546.009595][ T3935] hsr_slave_1: entered promiscuous mode [ 1546.025850][ T3935] debugfs: 'hsr0' already exists in 'hsr' [ 1546.035566][ T3935] Cannot create hsr debugfs directory [ 1546.165725][T16413] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1546.286470][T16413] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1546.361405][T16413] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1546.420246][T16413] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1546.440699][ T4259] device-mapper: ioctl: Unable to rename non-existent device, to uuid „ [ 1546.621888][T16413] bridge_slave_1: left allmulticast mode [ 1546.662819][T16413] bridge_slave_1: left promiscuous mode [ 1546.696984][T16413] bridge0: port 2(bridge_slave_1) entered disabled state [ 1546.733701][T16413] bridge_slave_0: left allmulticast mode [ 1546.763669][T16413] bridge_slave_0: left promiscuous mode [ 1546.789591][T16413] bridge0: port 1(bridge_slave_0) entered disabled state [ 1546.976659][ T4276] FAULT_INJECTION: forcing a failure. [ 1546.976659][ T4276] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.047120][ T4276] CPU: 0 UID: 0 PID: 4276 Comm: syz.3.6824 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1547.047150][ T4276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1547.047171][ T4276] Call Trace: [ 1547.047177][ T4276] [ 1547.047185][ T4276] dump_stack_lvl+0x16c/0x1f0 [ 1547.047213][ T4276] should_fail_ex+0x512/0x640 [ 1547.047240][ T4276] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 1547.047267][ T4276] should_failslab+0xc2/0x120 [ 1547.047292][ T4276] __kmalloc_noprof+0xd2/0x510 [ 1547.047315][ T4276] tomoyo_realpath_from_path+0xc2/0x6e0 [ 1547.047343][ T4276] ? tomoyo_profile+0x47/0x60 [ 1547.047366][ T4276] tomoyo_path_number_perm+0x245/0x580 [ 1547.047389][ T4276] ? tomoyo_path_number_perm+0x237/0x580 [ 1547.047412][ T4276] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1547.047438][ T4276] ? preempt_count_add+0x76/0x150 [ 1547.047470][ T4276] ? rcu_is_watching+0x12/0xc0 [ 1547.047489][ T4276] ? __fget_files+0x204/0x3c0 [ 1547.047509][ T4276] ? hook_file_ioctl_common+0x145/0x410 [ 1547.047533][ T4276] ? lock_release+0x201/0x2f0 [ 1547.047559][ T4276] ? __fget_files+0x20e/0x3c0 [ 1547.047579][ T4276] security_file_ioctl+0x9b/0x240 [ 1547.047603][ T4276] __x64_sys_ioctl+0xb7/0x210 [ 1547.047633][ T4276] do_syscall_64+0xcd/0x490 [ 1547.047658][ T4276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1547.047678][ T4276] RIP: 0033:0x7f959fb8ebe9 [ 1547.047693][ T4276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1547.047712][ T4276] RSP: 002b:00007f95a09f1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1547.047731][ T4276] RAX: ffffffffffffffda RBX: 00007f959fdb5fa0 RCX: 00007f959fb8ebe9 [ 1547.047744][ T4276] RDX: 0000000000000f15 RSI: 000000008004550f RDI: 0000000000000005 [ 1547.047756][ T4276] RBP: 00007f95a09f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1547.047767][ T4276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1547.047778][ T4276] R13: 00007f959fdb6038 R14: 00007f959fdb5fa0 R15: 00007ffe8b244418 [ 1547.047794][ T4276] [ 1547.047802][ T4276] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1547.325554][ T4281] random: crng reseeded on system resumption [ 1547.376232][T16413] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1547.438772][T16413] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1547.458928][ T4286] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1547.469009][T16413] bond0 (unregistering): Released all slaves [ 1547.567563][ T4290] FAULT_INJECTION: forcing a failure. [ 1547.567563][ T4290] name failslab, interval 1, probability 0, space 0, times 0 [ 1547.619847][ T4290] CPU: 0 UID: 0 PID: 4290 Comm: syz.2.6827 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1547.619877][ T4290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1547.619888][ T4290] Call Trace: [ 1547.619894][ T4290] [ 1547.619901][ T4290] dump_stack_lvl+0x16c/0x1f0 [ 1547.619938][ T4290] should_fail_ex+0x512/0x640 [ 1547.619967][ T4290] should_failslab+0xc2/0x120 [ 1547.619992][ T4290] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1547.620011][ T4290] ? pty_common_install+0x10e/0xb30 [ 1547.620033][ T4290] pty_common_install+0x10e/0xb30 [ 1547.620058][ T4290] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1547.620084][ T4290] ? __pfx_pty_unix98_install+0x10/0x10 [ 1547.620105][ T4290] tty_init_dev.part.0+0x99/0x500 [ 1547.620132][ T4290] tty_init_dev+0x60/0x80 [ 1547.620158][ T4290] ? __pfx_ptmx_open+0x10/0x10 [ 1547.620176][ T4290] ptmx_open+0x10d/0x360 [ 1547.620196][ T4290] ? __pfx_ptmx_open+0x10/0x10 [ 1547.620215][ T4290] chrdev_open+0x234/0x6a0 [ 1547.620239][ T4290] ? __pfx_apparmor_file_open+0x10/0x10 [ 1547.620259][ T4290] ? __pfx_chrdev_open+0x10/0x10 [ 1547.620283][ T4290] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1547.620306][ T4290] do_dentry_open+0x982/0x1530 [ 1547.620327][ T4290] ? __pfx_chrdev_open+0x10/0x10 [ 1547.620352][ T4290] vfs_open+0x82/0x3f0 [ 1547.620379][ T4290] path_openat+0x1de4/0x2cb0 [ 1547.620403][ T4290] ? __pfx_path_openat+0x10/0x10 [ 1547.620426][ T4290] do_filp_open+0x20b/0x470 [ 1547.620447][ T4290] ? __pfx_do_filp_open+0x10/0x10 [ 1547.620474][ T4290] ? alloc_fd+0x471/0x7d0 [ 1547.620495][ T4290] do_sys_openat2+0x11b/0x1d0 [ 1547.620522][ T4290] ? __pfx_do_sys_openat2+0x10/0x10 [ 1547.620554][ T4290] __x64_sys_openat+0x174/0x210 [ 1547.620582][ T4290] ? __pfx___x64_sys_openat+0x10/0x10 [ 1547.620614][ T4290] do_syscall_64+0xcd/0x490 [ 1547.620637][ T4290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1547.620656][ T4290] RIP: 0033:0x7f070038ebe9 [ 1547.620671][ T4290] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1547.620689][ T4290] RSP: 002b:00007f0701288038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1547.620708][ T4290] RAX: ffffffffffffffda RBX: 00007f07005b6180 RCX: 00007f070038ebe9 [ 1547.620720][ T4290] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1547.620732][ T4290] RBP: 00007f0700411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1547.620744][ T4290] R10: 000000000000003e R11: 0000000000000246 R12: 0000000000000000 [ 1547.620755][ T4290] R13: 00007f07005b6218 R14: 00007f07005b6180 R15: 00007fff9b72ccb8 [ 1547.620770][ T4290] [ 1548.069308][ T7125] Bluetooth: hci3: command tx timeout [ 1548.074817][T15185] Bluetooth: hci0: unexpected event 0x1c length: 725 > 5 [ 1548.408162][T16413] hsr_slave_0: left promiscuous mode [ 1548.468824][T16413] hsr_slave_1: left promiscuous mode [ 1548.479092][ T4515] FAULT_INJECTION: forcing a failure. [ 1548.479092][ T4515] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.502635][T16413] veth1_macvtap: left promiscuous mode [ 1548.514420][T16413] veth1_vlan: left promiscuous mode [ 1548.525861][ T4515] CPU: 0 UID: 0 PID: 4515 Comm: syz.3.6835 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1548.525892][ T4515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1548.525904][ T4515] Call Trace: [ 1548.525910][ T4515] [ 1548.525917][ T4515] dump_stack_lvl+0x16c/0x1f0 [ 1548.525946][ T4515] should_fail_ex+0x512/0x640 [ 1548.525974][ T4515] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 1548.526001][ T4515] should_failslab+0xc2/0x120 [ 1548.526026][ T4515] __kmalloc_noprof+0xd2/0x510 [ 1548.526048][ T4515] ? vsnprintf+0x318/0x1160 [ 1548.526070][ T4515] tomoyo_realpath_from_path+0xc2/0x6e0 [ 1548.526100][ T4515] tomoyo_check_open_permission+0x2ab/0x3c0 [ 1548.526125][ T4515] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1548.526156][ T4515] ? rcu_is_watching+0x12/0xc0 [ 1548.526183][ T4515] ? lock_release+0x201/0x2f0 [ 1548.526207][ T4515] ? rcu_is_watching+0x12/0xc0 [ 1548.526226][ T4515] tomoyo_file_open+0x6b/0x90 [ 1548.526243][ T4515] security_file_open+0x84/0x1e0 [ 1548.526270][ T4515] do_dentry_open+0x596/0x1530 [ 1548.526295][ T4515] vfs_open+0x82/0x3f0 [ 1548.526323][ T4515] path_openat+0x1de4/0x2cb0 [ 1548.526347][ T4515] ? __pfx_path_openat+0x10/0x10 [ 1548.526371][ T4515] do_filp_open+0x20b/0x470 [ 1548.526393][ T4515] ? __pfx_do_filp_open+0x10/0x10 [ 1548.526418][ T4515] ? __pfx_kfree_link+0x10/0x10 [ 1548.526448][ T4515] ? alloc_fd+0x471/0x7d0 [ 1548.526469][ T4515] do_sys_openat2+0x11b/0x1d0 [ 1548.526497][ T4515] ? __pfx_do_sys_openat2+0x10/0x10 [ 1548.526529][ T4515] __x64_sys_openat+0x174/0x210 [ 1548.526558][ T4515] ? __pfx___x64_sys_openat+0x10/0x10 [ 1548.526588][ T4515] ? syscall_user_dispatch+0x78/0x140 [ 1548.526620][ T4515] do_syscall_64+0xcd/0x490 [ 1548.526646][ T4515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1548.526666][ T4515] RIP: 0033:0x7f959fb8d550 [ 1548.526681][ T4515] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 1548.526701][ T4515] RSP: 002b:00007f95a09f0fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1548.526720][ T4515] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f959fb8d550 [ 1548.526732][ T4515] RDX: 0000000000000002 RSI: 00007f959fc120d3 RDI: 00000000ffffff9c [ 1548.526744][ T4515] RBP: 00007f959fc120d3 R08: 0000000000000000 R09: 00007f95a09f2000 [ 1548.526756][ T4515] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 1548.526767][ T4515] R13: 00007f959fdb6038 R14: 00007f959fdb5fa0 R15: 00007ffe8b244418 [ 1548.526783][ T4515] [ 1548.526791][ T4515] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1548.794170][T16413] veth0_vlan: left promiscuous mode [ 1548.892635][ T4515] FAULT_INJECTION: forcing a failure. [ 1548.892635][ T4515] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.927428][ T4515] CPU: 0 UID: 0 PID: 4515 Comm: syz.3.6835 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1548.927458][ T4515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1548.927469][ T4515] Call Trace: [ 1548.927476][ T4515] [ 1548.927483][ T4515] dump_stack_lvl+0x16c/0x1f0 [ 1548.927511][ T4515] should_fail_ex+0x512/0x640 [ 1548.927539][ T4515] should_failslab+0xc2/0x120 [ 1548.927565][ T4515] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1548.927584][ T4515] ? madvise_collapse+0x1a6/0xaa0 [ 1548.927612][ T4515] madvise_collapse+0x1a6/0xaa0 [ 1548.927637][ T4515] ? rcu_is_watching+0x12/0xc0 [ 1548.927658][ T4515] ? rcu_is_watching+0x12/0xc0 [ 1548.927676][ T4515] ? __pfx_madvise_collapse+0x10/0x10 [ 1548.927701][ T4515] ? rcu_is_watching+0x12/0xc0 [ 1548.927719][ T4515] ? lock_release+0x1b1/0x2f0 [ 1548.927742][ T4515] ? bpf_ksym_find+0x124/0x1c0 [ 1548.927759][ T4515] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1548.927784][ T4515] madvise_vma_behavior+0x10a4/0x2d60 [ 1548.927812][ T4515] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 1548.927836][ T4515] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 1548.927864][ T4515] ? __pfx_mas_prev+0x10/0x10 [ 1548.927889][ T4515] ? find_vma_prev+0xda/0x160 [ 1548.927916][ T4515] ? __pfx_find_vma_prev+0x10/0x10 [ 1548.927946][ T4515] ? kstrtouint+0xdd/0x130 [ 1548.927969][ T4515] madvise_walk_vmas+0x31f/0x9c0 [ 1548.927998][ T4515] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 1548.928025][ T4515] ? rcu_is_watching+0x12/0xc0 [ 1548.928045][ T4515] madvise_do_behavior+0x1e2/0x530 [ 1548.928073][ T4515] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1548.928101][ T4515] ? down_read+0x13d/0x480 [ 1548.928128][ T4515] ? preempt_count_add+0x76/0x150 [ 1548.928163][ T4515] do_madvise+0x176/0x240 [ 1548.928189][ T4515] ? __pfx_do_madvise+0x10/0x10 [ 1548.928215][ T4515] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 1548.928242][ T4515] ? __fget_files+0x20e/0x3c0 [ 1548.928266][ T4515] ? syscall_user_dispatch+0x78/0x140 [ 1548.928296][ T4515] __x64_sys_madvise+0xa9/0x110 [ 1548.928324][ T4515] do_syscall_64+0xcd/0x490 [ 1548.928349][ T4515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1548.928368][ T4515] RIP: 0033:0x7f959fb8ebe9 [ 1548.928383][ T4515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1548.928403][ T4515] RSP: 002b:00007f95a09f1038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1548.928422][ T4515] RAX: ffffffffffffffda RBX: 00007f959fdb5fa0 RCX: 00007f959fb8ebe9 [ 1548.928435][ T4515] RDX: 0000000000000019 RSI: 0000000000200007 RDI: 0000000000000000 [ 1548.928446][ T4515] RBP: 00007f95a09f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1548.928463][ T4515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1548.928474][ T4515] R13: 00007f959fdb6038 R14: 00007f959fdb5fa0 R15: 00007ffe8b244418 [ 1548.928491][ T4515] [ 1549.269954][ T3935] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1549.327626][ T3935] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1549.340021][ T3935] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1549.361121][ T3935] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1549.477536][ T3935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1549.490158][ T3935] 8021q: adding VLAN 0 to HW filter on device team0 [ 1549.562582][T16411] bridge0: port 1(bridge_slave_0) entered blocking state [ 1549.569735][T16411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1549.579809][ T4532] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1549.618296][T16411] bridge0: port 2(bridge_slave_1) entered blocking state [ 1549.625605][T16411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1549.884392][ T3935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1549.991553][ T3935] veth0_vlan: entered promiscuous mode [ 1550.029369][ T3935] veth1_vlan: entered promiscuous mode [ 1550.093830][ T3935] veth0_macvtap: entered promiscuous mode [ 1550.137559][ T7125] Bluetooth: hci3: command tx timeout [ 1550.148935][ T3935] veth1_macvtap: entered promiscuous mode [ 1550.248420][ T3935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1550.295395][ T3935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1550.383519][T16411] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1550.408200][T16411] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1550.481017][T16411] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1550.583571][T16411] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1550.798742][T16411] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1550.827531][T16411] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1550.884539][T16411] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1550.918718][T16411] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1550.934796][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1550.943386][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1551.476627][ T4778] phram: not enough arguments [ 1552.117842][ T4891] FAULT_INJECTION: forcing a failure. [ 1552.117842][ T4891] name failslab, interval 1, probability 0, space 0, times 0 [ 1552.210523][ T7125] Bluetooth: hci3: command tx timeout [ 1552.236910][ T4891] CPU: 0 UID: 0 PID: 4891 Comm: syz.3.6848 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1552.236938][ T4891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1552.236949][ T4891] Call Trace: [ 1552.236955][ T4891] [ 1552.236962][ T4891] dump_stack_lvl+0x16c/0x1f0 [ 1552.236990][ T4891] should_fail_ex+0x512/0x640 [ 1552.237017][ T4891] should_failslab+0xc2/0x120 [ 1552.237042][ T4891] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1552.237061][ T4891] ? alloc_tty_struct+0x96/0x8c0 [ 1552.237089][ T4891] alloc_tty_struct+0x96/0x8c0 [ 1552.237116][ T4891] ? __pfx_alloc_tty_struct+0x10/0x10 [ 1552.237144][ T4891] pty_common_install+0x1c7/0xb30 [ 1552.237167][ T4891] ? __pfx_pty_unix98_install+0x10/0x10 [ 1552.237188][ T4891] tty_init_dev.part.0+0x99/0x500 [ 1552.237215][ T4891] tty_init_dev+0x60/0x80 [ 1552.237241][ T4891] ? __pfx_ptmx_open+0x10/0x10 [ 1552.237260][ T4891] ptmx_open+0x10d/0x360 [ 1552.237279][ T4891] ? __pfx_ptmx_open+0x10/0x10 [ 1552.237297][ T4891] chrdev_open+0x234/0x6a0 [ 1552.237321][ T4891] ? __pfx_apparmor_file_open+0x10/0x10 [ 1552.237341][ T4891] ? __pfx_chrdev_open+0x10/0x10 [ 1552.237370][ T4891] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1552.237392][ T4891] do_dentry_open+0x982/0x1530 [ 1552.237414][ T4891] ? __pfx_chrdev_open+0x10/0x10 [ 1552.237439][ T4891] vfs_open+0x82/0x3f0 [ 1552.237467][ T4891] path_openat+0x1de4/0x2cb0 [ 1552.237490][ T4891] ? __pfx_path_openat+0x10/0x10 [ 1552.237513][ T4891] do_filp_open+0x20b/0x470 [ 1552.237534][ T4891] ? __pfx_do_filp_open+0x10/0x10 [ 1552.237561][ T4891] ? alloc_fd+0x471/0x7d0 [ 1552.237581][ T4891] do_sys_openat2+0x11b/0x1d0 [ 1552.237608][ T4891] ? __pfx_do_sys_openat2+0x10/0x10 [ 1552.237639][ T4891] __x64_sys_openat+0x174/0x210 [ 1552.237666][ T4891] ? __pfx___x64_sys_openat+0x10/0x10 [ 1552.237697][ T4891] do_syscall_64+0xcd/0x490 [ 1552.237722][ T4891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1552.237741][ T4891] RIP: 0033:0x7f959fb8ebe9 [ 1552.237754][ T4891] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1552.237772][ T4891] RSP: 002b:00007f95a09d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1552.237790][ T4891] RAX: ffffffffffffffda RBX: 00007f959fdb6090 RCX: 00007f959fb8ebe9 [ 1552.237802][ T4891] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1552.237820][ T4891] RBP: 00007f959fc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1552.237831][ T4891] R10: 000000000000001f R11: 0000000000000246 R12: 0000000000000000 [ 1552.237842][ T4891] R13: 00007f959fdb6128 R14: 00007f959fdb6090 R15: 00007ffe8b244418 [ 1552.237859][ T4891] [ 1552.609465][ T4898] netlink: 'syz.1.6851': attribute type 1 has an invalid length. [ 1552.623422][ T4898] netlink: zone id is out of range [ 1552.628634][ T4898] netlink: zone id is out of range [ 1552.633911][ T4898] netlink: zone id is out of range [ 1552.639043][ T4898] netlink: zone id is out of range [ 1552.644258][ T4898] netlink: zone id is out of range [ 1552.649357][ T4898] netlink: zone id is out of range [ 1552.654646][ T4898] netlink: zone id is out of range [ 1552.659760][ T4898] netlink: zone id is out of range [ 1552.664894][ T4898] netlink: zone id is out of range [ 1552.669992][ T4898] netlink: zone id is out of range [ 1552.973408][ T4906] FAULT_INJECTION: forcing a failure. [ 1552.973408][ T4906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1552.988472][ T4906] CPU: 0 UID: 0 PID: 4906 Comm: syz.1.6853 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1552.988501][ T4906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1552.988512][ T4906] Call Trace: [ 1552.988519][ T4906] [ 1552.988526][ T4906] dump_stack_lvl+0x16c/0x1f0 [ 1552.988554][ T4906] should_fail_ex+0x512/0x640 [ 1552.988583][ T4906] should_fail_alloc_page+0xe7/0x130 [ 1552.988609][ T4906] prepare_alloc_pages+0x3c2/0x610 [ 1552.988637][ T4906] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1552.988660][ T4906] ? arch_stack_walk+0xa6/0x100 [ 1552.988682][ T4906] ? stack_trace_save+0x8e/0xc0 [ 1552.988703][ T4906] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1552.988726][ T4906] ? rcu_is_watching+0x12/0xc0 [ 1552.988753][ T4906] ? kasan_save_track+0x14/0x30 [ 1552.988774][ T4906] ? __kasan_slab_alloc+0x89/0x90 [ 1552.988796][ T4906] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 1552.988824][ T4906] ? __pmd_alloc+0xbf/0x930 [ 1552.988851][ T4906] ? __handle_mm_fault+0xa06/0x2a50 [ 1552.988869][ T4906] ? handle_mm_fault+0x589/0xd10 [ 1552.988895][ T4906] ? __get_user_pages+0x551/0x34a0 [ 1552.988922][ T4906] ? populate_vma_page_range+0x267/0x3f0 [ 1552.988950][ T4906] ? __mm_populate+0x1d8/0x380 [ 1552.988977][ T4906] ? vm_mmap_pgoff+0x37f/0x470 [ 1552.989002][ T4906] ? ksys_mmap_pgoff+0x7d/0x5c0 [ 1552.989027][ T4906] ? __x64_sys_mmap+0x125/0x190 [ 1552.989055][ T4906] ? do_syscall_64+0xcd/0x490 [ 1552.989081][ T4906] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1552.989109][ T4906] ? policy_nodemask+0xea/0x4e0 [ 1552.989132][ T4906] alloc_pages_mpol+0x1fb/0x550 [ 1552.989156][ T4906] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1552.989182][ T4906] alloc_pages_noprof+0x131/0x390 [ 1552.989207][ T4906] pte_alloc_one+0x1c/0x3a0 [ 1552.989226][ T4906] __pte_alloc+0x6d/0x3c0 [ 1552.989250][ T4906] ? __pfx___pte_alloc+0x10/0x10 [ 1552.989274][ T4906] ? rcu_is_watching+0x12/0xc0 [ 1552.989292][ T4906] ? do_raw_spin_lock+0x12c/0x2b0 [ 1552.989321][ T4906] do_pte_missing+0x285a/0x3ba0 [ 1552.989339][ T4906] ? do_raw_spin_unlock+0x172/0x230 [ 1552.989367][ T4906] ? _raw_spin_unlock+0x28/0x50 [ 1552.989386][ T4906] ? __pmd_alloc+0x3fb/0x930 [ 1552.989413][ T4906] __handle_mm_fault+0x152a/0x2a50 [ 1552.989434][ T4906] ? __pfx___handle_mm_fault+0x10/0x10 [ 1552.989453][ T4906] ? mt_validate+0x1d6/0x4210 [ 1552.989481][ T4906] ? find_vma+0xbf/0x140 [ 1552.989511][ T4906] ? __pfx_find_vma+0x10/0x10 [ 1552.989536][ T4906] handle_mm_fault+0x589/0xd10 [ 1552.989556][ T4906] __get_user_pages+0x551/0x34a0 [ 1552.989586][ T4906] ? __pfx___get_user_pages+0x10/0x10 [ 1552.989615][ T4906] ? __pfx___might_resched+0x10/0x10 [ 1552.989633][ T4906] ? cap_capable+0xb3/0x250 [ 1552.989652][ T4906] populate_vma_page_range+0x267/0x3f0 [ 1552.989682][ T4906] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1552.989711][ T4906] ? __pfx_find_vma_intersection+0x10/0x10 [ 1552.989738][ T4906] ? do_mmap+0x69c/0x1210 [ 1552.989765][ T4906] __mm_populate+0x1d8/0x380 [ 1552.989793][ T4906] ? __pfx___mm_populate+0x10/0x10 [ 1552.989828][ T4906] ? up_write+0x1b2/0x520 [ 1552.989855][ T4906] vm_mmap_pgoff+0x37f/0x470 [ 1552.989881][ T4906] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1552.989909][ T4906] ? __x64_sys_futex+0x1e0/0x4c0 [ 1552.989932][ T4906] ? __x64_sys_futex+0x1e9/0x4c0 [ 1552.989957][ T4906] ksys_mmap_pgoff+0x7d/0x5c0 [ 1552.989982][ T4906] ? xfd_validate_state+0x61/0x180 [ 1552.990009][ T4906] ? __pfx_ksys_write+0x10/0x10 [ 1552.990032][ T4906] __x64_sys_mmap+0x125/0x190 [ 1552.990061][ T4906] do_syscall_64+0xcd/0x490 [ 1552.990087][ T4906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1552.990106][ T4906] RIP: 0033:0x7f408a58ebe9 [ 1552.990122][ T4906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1552.990141][ T4906] RSP: 002b:00007f408b46b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1552.990159][ T4906] RAX: ffffffffffffffda RBX: 00007f408a7b5fa0 RCX: 00007f408a58ebe9 [ 1552.990170][ T4906] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1552.990191][ T4906] RBP: 00007f408a611e19 R08: 0000000000000002 R09: 0000000000008000 [ 1552.990202][ T4906] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1552.990213][ T4906] R13: 00007f408a7b6038 R14: 00007f408a7b5fa0 R15: 00007fff3c300158 [ 1552.990230][ T4906] [ 1553.426732][ T4907] FAULT_INJECTION: forcing a failure. [ 1553.426732][ T4907] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1553.440194][ T4907] CPU: 0 UID: 0 PID: 4907 Comm: syz.1.6853 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1553.440230][ T4907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1553.440241][ T4907] Call Trace: [ 1553.440247][ T4907] [ 1553.440254][ T4907] dump_stack_lvl+0x16c/0x1f0 [ 1553.440282][ T4907] should_fail_ex+0x512/0x640 [ 1553.440308][ T4907] should_fail_alloc_page+0xe7/0x130 [ 1553.440334][ T4907] prepare_alloc_pages+0x3c2/0x610 [ 1553.440362][ T4907] ? rcu_is_watching+0x12/0xc0 [ 1553.440381][ T4907] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1553.440404][ T4907] ? rcu_is_watching+0x12/0xc0 [ 1553.440423][ T4907] ? lock_acquire+0x2cd/0x350 [ 1553.440447][ T4907] ? free_unref_folios+0x10fd/0x16b0 [ 1553.440466][ T4907] ? rcu_is_watching+0x12/0xc0 [ 1553.440484][ T4907] ? lock_release+0x201/0x2f0 [ 1553.440507][ T4907] ? do_raw_spin_unlock+0x172/0x230 [ 1553.440535][ T4907] ? _raw_spin_unlock+0x28/0x50 [ 1553.440555][ T4907] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1553.440578][ T4907] ? css_rstat_updated+0x1c2/0x510 [ 1553.440599][ T4907] ? rcu_is_watching+0x12/0xc0 [ 1553.440617][ T4907] ? lock_acquire+0x2cd/0x350 [ 1553.440640][ T4907] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1553.440668][ T4907] ? policy_nodemask+0xea/0x4e0 [ 1553.440691][ T4907] alloc_pages_mpol+0x1fb/0x550 [ 1553.440715][ T4907] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1553.440738][ T4907] ? lock_release+0x201/0x2f0 [ 1553.440763][ T4907] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1553.440791][ T4907] vma_alloc_folio_noprof+0xed/0x1e0 [ 1553.440821][ T4907] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1553.440851][ T4907] ? rcu_is_watching+0x12/0xc0 [ 1553.440877][ T4907] do_pte_missing+0x2230/0x3ba0 [ 1553.440899][ T4907] __handle_mm_fault+0x152a/0x2a50 [ 1553.440919][ T4907] ? __pfx___handle_mm_fault+0x10/0x10 [ 1553.440938][ T4907] ? __pte_offset_map_lock+0x174/0x310 [ 1553.440966][ T4907] ? follow_page_pte.constprop.0+0x5cf/0x1390 [ 1553.440996][ T4907] handle_mm_fault+0x589/0xd10 [ 1553.441016][ T4907] __get_user_pages+0x551/0x34a0 [ 1553.441047][ T4907] ? __pfx___get_user_pages+0x10/0x10 [ 1553.441075][ T4907] ? __pfx___might_resched+0x10/0x10 [ 1553.441093][ T4907] ? cap_capable+0xb3/0x250 [ 1553.441113][ T4907] populate_vma_page_range+0x267/0x3f0 [ 1553.441143][ T4907] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1553.441171][ T4907] ? __pfx_find_vma_intersection+0x10/0x10 [ 1553.441198][ T4907] ? do_mmap+0x69c/0x1210 [ 1553.441224][ T4907] __mm_populate+0x1d8/0x380 [ 1553.441252][ T4907] ? __pfx___mm_populate+0x10/0x10 [ 1553.441281][ T4907] ? up_write+0x1b2/0x520 [ 1553.441307][ T4907] vm_mmap_pgoff+0x37f/0x470 [ 1553.441334][ T4907] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1553.441362][ T4907] ? __x64_sys_futex+0x1e0/0x4c0 [ 1553.441385][ T4907] ? __x64_sys_futex+0x1e9/0x4c0 [ 1553.441408][ T4907] ksys_mmap_pgoff+0x7d/0x5c0 [ 1553.441433][ T4907] ? xfd_validate_state+0x61/0x180 [ 1553.441461][ T4907] __x64_sys_mmap+0x125/0x190 [ 1553.441489][ T4907] do_syscall_64+0xcd/0x490 [ 1553.441513][ T4907] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1553.441532][ T4907] RIP: 0033:0x7f408a58ebe9 [ 1553.441547][ T4907] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1553.441564][ T4907] RSP: 002b:00007f408b44a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1553.441582][ T4907] RAX: ffffffffffffffda RBX: 00007f408a7b6090 RCX: 00007f408a58ebe9 [ 1553.441594][ T4907] RDX: 00000000000000e2 RSI: 0000000000040009 RDI: 0000000000000000 [ 1553.441605][ T4907] RBP: 00007f408a611e19 R08: 0000000000000007 R09: 0000000000028000 [ 1553.441617][ T4907] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1553.441627][ T4907] R13: 00007f408a7b6128 R14: 00007f408a7b6090 R15: 00007fff3c300158 [ 1553.441643][ T4907] [ 1553.953989][ T4909] FAULT_INJECTION: forcing a failure. [ 1553.953989][ T4909] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1553.967159][ T4909] CPU: 0 UID: 0 PID: 4909 Comm: syz.1.6854 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1553.967187][ T4909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1553.967198][ T4909] Call Trace: [ 1553.967204][ T4909] [ 1553.967211][ T4909] dump_stack_lvl+0x16c/0x1f0 [ 1553.967239][ T4909] should_fail_ex+0x512/0x640 [ 1553.967267][ T4909] get_futex_key+0x1d0/0x1560 [ 1553.967290][ T4909] ? __pfx_get_futex_key+0x10/0x10 [ 1553.967314][ T4909] futex_wake+0xea/0x530 [ 1553.967341][ T4909] ? __pfx_futex_wake+0x10/0x10 [ 1553.967373][ T4909] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1553.967404][ T4909] do_futex+0x1e3/0x350 [ 1553.967427][ T4909] ? __pfx_do_futex+0x10/0x10 [ 1553.967452][ T4909] __x64_sys_futex+0x1e0/0x4c0 [ 1553.967476][ T4909] ? __pfx___x64_sys_futex+0x10/0x10 [ 1553.967500][ T4909] ? dnotify_flush+0x79/0x4c0 [ 1553.967533][ T4909] do_syscall_64+0xcd/0x490 [ 1553.967558][ T4909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1553.967577][ T4909] RIP: 0033:0x7f408a58ebe9 [ 1553.967592][ T4909] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1553.967611][ T4909] RSP: 002b:00007f408b46b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1553.967630][ T4909] RAX: ffffffffffffffda RBX: 00007f408a7b5fa8 RCX: 00007f408a58ebe9 [ 1553.967642][ T4909] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f408a7b5fac [ 1553.967654][ T4909] RBP: 00007f408a7b5fa0 R08: 00007f408b46c000 R09: 0000000000000000 [ 1553.967666][ T4909] R10: 0000000000000016 R11: 0000000000000246 R12: 0000000000000000 [ 1553.967678][ T4909] R13: 00007f408a7b6038 R14: 00007fff3c300070 R15: 00007fff3c300158 [ 1553.967695][ T4909] [ 1554.466429][ T4919] 0x000200000001-0xa29656a63616329 : "" [ 1554.497854][ T4919] mtd: partition "" is out of reach -- disabled [ 1554.525271][ T4919] ftl_cs: FTL header not found. [ 1554.538249][ T4923] udevd[4923]: failed to execute '/lib/udev/mtd_probe' 'mtd_probe /dev/mtd1ro': Structure needs cleaning [ 1554.973498][ T5041] FAULT_INJECTION: forcing a failure. [ 1554.973498][ T5041] name failslab, interval 1, probability 0, space 0, times 0 [ 1554.987880][ T5038] netlink: 504 bytes leftover after parsing attributes in process `syz.2.6862'. [ 1555.031473][ T5045] netlink: 504 bytes leftover after parsing attributes in process `syz.2.6862'. [ 1555.046113][ T5041] CPU: 0 UID: 0 PID: 5041 Comm: syz.3.6863 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1555.046141][ T5041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1555.046152][ T5041] Call Trace: [ 1555.046158][ T5041] [ 1555.046165][ T5041] dump_stack_lvl+0x16c/0x1f0 [ 1555.046192][ T5041] should_fail_ex+0x512/0x640 [ 1555.046220][ T5041] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 1555.046248][ T5041] should_failslab+0xc2/0x120 [ 1555.046273][ T5041] __kmalloc_noprof+0xd2/0x510 [ 1555.046296][ T5041] tomoyo_realpath_from_path+0xc2/0x6e0 [ 1555.046324][ T5041] ? tomoyo_profile+0x47/0x60 [ 1555.046341][ T5041] tomoyo_path_number_perm+0x245/0x580 [ 1555.046364][ T5041] ? tomoyo_path_number_perm+0x237/0x580 [ 1555.046387][ T5041] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1555.046413][ T5041] ? preempt_count_add+0x76/0x150 [ 1555.046445][ T5041] ? rcu_is_watching+0x12/0xc0 [ 1555.046465][ T5041] ? __fget_files+0x204/0x3c0 [ 1555.046485][ T5041] ? hook_file_ioctl_common+0x145/0x410 [ 1555.046510][ T5041] ? lock_release+0x201/0x2f0 [ 1555.046535][ T5041] ? __fget_files+0x20e/0x3c0 [ 1555.046555][ T5041] security_file_ioctl+0x9b/0x240 [ 1555.046578][ T5041] __x64_sys_ioctl+0xb7/0x210 [ 1555.046607][ T5041] do_syscall_64+0xcd/0x490 [ 1555.046632][ T5041] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1555.046652][ T5041] RIP: 0033:0x7f959fb8ebe9 [ 1555.046666][ T5041] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1555.046685][ T5041] RSP: 002b:00007f95a09f1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1555.046704][ T5041] RAX: ffffffffffffffda RBX: 00007f959fdb5fa0 RCX: 00007f959fb8ebe9 [ 1555.046716][ T5041] RDX: 0000200000000000 RSI: 00000000c0185500 RDI: 0000000000000003 [ 1555.046728][ T5041] RBP: 00007f95a09f1090 R08: 0000000000000000 R09: 0000000000000000 [ 1555.046739][ T5041] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1555.046750][ T5041] R13: 00007f959fdb6038 R14: 00007f959fdb5fa0 R15: 00007ffe8b244418 [ 1555.046766][ T5041] [ 1555.046774][ T5041] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1555.329379][ T5044] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1556.153578][ T5167] FAULT_INJECTION: forcing a failure. [ 1556.153578][ T5167] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.233533][ T5167] CPU: 0 UID: 0 PID: 5167 Comm: syz.1.6870 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1556.233562][ T5167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1556.233573][ T5167] Call Trace: [ 1556.233579][ T5167] [ 1556.233586][ T5167] dump_stack_lvl+0x16c/0x1f0 [ 1556.233613][ T5167] should_fail_ex+0x512/0x640 [ 1556.233646][ T5167] should_failslab+0xc2/0x120 [ 1556.233672][ T5167] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1556.233692][ T5167] ? proc_thread_self_get_link+0x1c6/0x240 [ 1556.233718][ T5167] proc_thread_self_get_link+0x1c6/0x240 [ 1556.233743][ T5167] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 1556.233775][ T5167] step_into+0x195e/0x2270 [ 1556.233794][ T5167] ? rcu_is_watching+0x12/0xc0 [ 1556.233815][ T5167] ? __pfx_step_into+0x10/0x10 [ 1556.233834][ T5167] ? lookup_fast+0x156/0x610 [ 1556.233853][ T5167] walk_component+0xfc/0x5b0 [ 1556.233872][ T5167] link_path_walk+0x627/0xe20 [ 1556.233894][ T5167] path_openat+0x1b0/0x2cb0 [ 1556.233915][ T5167] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1556.233937][ T5167] ? __pfx_path_openat+0x10/0x10 [ 1556.233960][ T5167] do_filp_open+0x20b/0x470 [ 1556.233982][ T5167] ? __pfx_do_filp_open+0x10/0x10 [ 1556.234010][ T5167] ? alloc_fd+0x471/0x7d0 [ 1556.234033][ T5167] do_sys_openat2+0x11b/0x1d0 [ 1556.234062][ T5167] ? __pfx_do_sys_openat2+0x10/0x10 [ 1556.234093][ T5167] __x64_sys_openat+0x174/0x210 [ 1556.234122][ T5167] ? __pfx___x64_sys_openat+0x10/0x10 [ 1556.234152][ T5167] ? syscall_user_dispatch+0x78/0x140 [ 1556.234184][ T5167] do_syscall_64+0xcd/0x490 [ 1556.234208][ T5167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1556.234227][ T5167] RIP: 0033:0x7f408a58d550 [ 1556.234242][ T5167] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 1556.234261][ T5167] RSP: 002b:00007f408b46afe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1556.234279][ T5167] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f408a58d550 [ 1556.234292][ T5167] RDX: 0000000000000002 RSI: 00007f408a6120d3 RDI: 00000000ffffff9c [ 1556.234303][ T5167] RBP: 00007f408a6120d3 R08: 0000000000000000 R09: 00007f408b46c000 [ 1556.234325][ T5167] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 1556.234336][ T5167] R13: 00007f408a7b6038 R14: 00007f408a7b5fa0 R15: 00007fff3c300158 [ 1556.234353][ T5167] [ 1556.479341][ T5169] FAULT_INJECTION: forcing a failure. [ 1556.479341][ T5169] name failslab, interval 1, probability 0, space 0, times 0 [ 1556.493795][ T5169] CPU: 0 UID: 0 PID: 5169 Comm: syz.2.6869 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1556.493824][ T5169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1556.493843][ T5169] Call Trace: [ 1556.493849][ T5169] [ 1556.493856][ T5169] dump_stack_lvl+0x16c/0x1f0 [ 1556.493884][ T5169] should_fail_ex+0x512/0x640 [ 1556.493918][ T5169] should_failslab+0xc2/0x120 [ 1556.493943][ T5169] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1556.493962][ T5169] ? pty_common_install+0xdf/0xb30 [ 1556.493985][ T5169] pty_common_install+0xdf/0xb30 [ 1556.494005][ T5169] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1556.494032][ T5169] ? __pfx_pty_unix98_install+0x10/0x10 [ 1556.494054][ T5169] tty_init_dev.part.0+0x99/0x500 [ 1556.494082][ T5169] tty_init_dev+0x60/0x80 [ 1556.494108][ T5169] ? __pfx_ptmx_open+0x10/0x10 [ 1556.494126][ T5169] ptmx_open+0x10d/0x360 [ 1556.494145][ T5169] ? __pfx_ptmx_open+0x10/0x10 [ 1556.494164][ T5169] chrdev_open+0x234/0x6a0 [ 1556.494187][ T5169] ? __pfx_apparmor_file_open+0x10/0x10 [ 1556.494208][ T5169] ? __pfx_chrdev_open+0x10/0x10 [ 1556.494232][ T5169] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1556.494254][ T5169] do_dentry_open+0x982/0x1530 [ 1556.494276][ T5169] ? __pfx_chrdev_open+0x10/0x10 [ 1556.494301][ T5169] vfs_open+0x82/0x3f0 [ 1556.494328][ T5169] path_openat+0x1de4/0x2cb0 [ 1556.494352][ T5169] ? __pfx_path_openat+0x10/0x10 [ 1556.494375][ T5169] do_filp_open+0x20b/0x470 [ 1556.494396][ T5169] ? __pfx_do_filp_open+0x10/0x10 [ 1556.494423][ T5169] ? alloc_fd+0x471/0x7d0 [ 1556.494444][ T5169] do_sys_openat2+0x11b/0x1d0 [ 1556.494471][ T5169] ? __pfx_do_sys_openat2+0x10/0x10 [ 1556.494503][ T5169] __x64_sys_openat+0x174/0x210 [ 1556.494530][ T5169] ? __pfx___x64_sys_openat+0x10/0x10 [ 1556.494562][ T5169] do_syscall_64+0xcd/0x490 [ 1556.494586][ T5169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1556.494605][ T5169] RIP: 0033:0x7f070038ebe9 [ 1556.494620][ T5169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1556.494638][ T5169] RSP: 002b:00007f07012a9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1556.494656][ T5169] RAX: ffffffffffffffda RBX: 00007f07005b6090 RCX: 00007f070038ebe9 [ 1556.494668][ T5169] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1556.494680][ T5169] RBP: 00007f0700411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1556.494691][ T5169] R10: 0000000000001f00 R11: 0000000000000246 R12: 0000000000000000 [ 1556.494703][ T5169] R13: 00007f07005b6128 R14: 00007f07005b6090 R15: 00007fff9b72ccb8 [ 1556.494718][ T5169] [ 1557.085573][ T5224] cougar: G6 mapped to space [ 1557.551880][ T5303] FAULT_INJECTION: forcing a failure. [ 1557.551880][ T5303] name failslab, interval 1, probability 0, space 0, times 0 [ 1557.699298][ T5303] CPU: 0 UID: 0 PID: 5303 Comm: syz.1.6874 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1557.699335][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1557.699347][ T5303] Call Trace: [ 1557.699353][ T5303] [ 1557.699361][ T5303] dump_stack_lvl+0x16c/0x1f0 [ 1557.699390][ T5303] should_fail_ex+0x512/0x640 [ 1557.699419][ T5303] should_failslab+0xc2/0x120 [ 1557.699444][ T5303] __kmalloc_cache_node_noprof+0x6d/0x420 [ 1557.699465][ T5303] ? __get_vm_area_node+0x101/0x330 [ 1557.699495][ T5303] __get_vm_area_node+0x101/0x330 [ 1557.699524][ T5303] __vmalloc_node_range_noprof+0x271/0x14b0 [ 1557.699542][ T5303] ? n_tty_open+0x1a/0x170 [ 1557.699570][ T5303] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1557.699600][ T5303] ? rcu_is_watching+0x12/0xc0 [ 1557.699620][ T5303] ? n_tty_open+0x1a/0x170 [ 1557.699649][ T5303] ? __debug_object_init+0x2de/0x3d0 [ 1557.699671][ T5303] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1557.699691][ T5303] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 1557.699723][ T5303] ? do_raw_spin_lock+0x12c/0x2b0 [ 1557.699752][ T5303] ? n_tty_open+0x1a/0x170 [ 1557.699779][ T5303] __vmalloc_node_noprof+0xad/0xf0 [ 1557.699796][ T5303] ? n_tty_open+0x1a/0x170 [ 1557.699830][ T5303] ? __pfx_n_tty_open+0x10/0x10 [ 1557.699859][ T5303] n_tty_open+0x1a/0x170 [ 1557.699886][ T5303] ? __pfx_n_tty_open+0x10/0x10 [ 1557.699913][ T5303] tty_ldisc_open+0x9f/0x120 [ 1557.699934][ T5303] tty_ldisc_setup+0x40/0x100 [ 1557.699956][ T5303] tty_init_dev.part.0+0x1ec/0x500 [ 1557.699984][ T5303] tty_init_dev+0x60/0x80 [ 1557.700011][ T5303] ? __pfx_ptmx_open+0x10/0x10 [ 1557.700031][ T5303] ptmx_open+0x10d/0x360 [ 1557.700050][ T5303] ? __pfx_ptmx_open+0x10/0x10 [ 1557.700074][ T5303] chrdev_open+0x234/0x6a0 [ 1557.700099][ T5303] ? __pfx_apparmor_file_open+0x10/0x10 [ 1557.700119][ T5303] ? __pfx_chrdev_open+0x10/0x10 [ 1557.700147][ T5303] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1557.700170][ T5303] do_dentry_open+0x982/0x1530 [ 1557.700193][ T5303] ? __pfx_chrdev_open+0x10/0x10 [ 1557.700218][ T5303] vfs_open+0x82/0x3f0 [ 1557.700245][ T5303] path_openat+0x1de4/0x2cb0 [ 1557.700270][ T5303] ? __pfx_path_openat+0x10/0x10 [ 1557.700293][ T5303] do_filp_open+0x20b/0x470 [ 1557.700314][ T5303] ? __pfx_do_filp_open+0x10/0x10 [ 1557.700342][ T5303] ? alloc_fd+0x471/0x7d0 [ 1557.700362][ T5303] do_sys_openat2+0x11b/0x1d0 [ 1557.700390][ T5303] ? __pfx_do_sys_openat2+0x10/0x10 [ 1557.700421][ T5303] __x64_sys_openat+0x174/0x210 [ 1557.700449][ T5303] ? __pfx___x64_sys_openat+0x10/0x10 [ 1557.700490][ T5303] do_syscall_64+0xcd/0x490 [ 1557.700516][ T5303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1557.700536][ T5303] RIP: 0033:0x7f408a58ebe9 [ 1557.700552][ T5303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1557.700570][ T5303] RSP: 002b:00007f408b44a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1557.700589][ T5303] RAX: ffffffffffffffda RBX: 00007f408a7b6090 RCX: 00007f408a58ebe9 [ 1557.700601][ T5303] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1557.700612][ T5303] RBP: 00007f408a611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1557.700623][ T5303] R10: 0000000000003e00 R11: 0000000000000246 R12: 0000000000000000 [ 1557.700634][ T5303] R13: 00007f408a7b6128 R14: 00007f408a7b6090 R15: 00007fff3c300158 [ 1557.700649][ T5303] [ 1557.703678][ T5303] warn_alloc: 2 callbacks suppressed [ 1557.703692][ T5303] syz.1.6874: vmalloc error: size 9128, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1558.462009][ T5303] CPU: 0 UID: 0 PID: 5303 Comm: syz.1.6874 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1558.462038][ T5303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1558.462048][ T5303] Call Trace: [ 1558.462055][ T5303] [ 1558.462061][ T5303] dump_stack_lvl+0x16c/0x1f0 [ 1558.462090][ T5303] warn_alloc+0x248/0x3a0 [ 1558.462113][ T5303] ? __pfx_warn_alloc+0x10/0x10 [ 1558.462134][ T5303] ? rcu_is_watching+0x12/0xc0 [ 1558.462153][ T5303] ? trace_kmalloc+0x2b/0xd0 [ 1558.462179][ T5303] ? __kmalloc_cache_node_noprof+0x272/0x420 [ 1558.462200][ T5303] ? __kasan_kmalloc+0x8a/0xb0 [ 1558.462221][ T5303] ? __get_vm_area_node+0x208/0x330 [ 1558.462251][ T5303] __vmalloc_node_range_noprof+0xb2d/0x14b0 [ 1558.462269][ T5303] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1558.462298][ T5303] ? rcu_is_watching+0x12/0xc0 [ 1558.462318][ T5303] ? n_tty_open+0x1a/0x170 [ 1558.462347][ T5303] ? __debug_object_init+0x2de/0x3d0 [ 1558.462369][ T5303] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1558.462389][ T5303] ? __pfx___ldsem_down_write_nested+0x10/0x10 [ 1558.462419][ T5303] ? do_raw_spin_lock+0x12c/0x2b0 [ 1558.462447][ T5303] ? n_tty_open+0x1a/0x170 [ 1558.462474][ T5303] __vmalloc_node_noprof+0xad/0xf0 [ 1558.462491][ T5303] ? n_tty_open+0x1a/0x170 [ 1558.462519][ T5303] ? __pfx_n_tty_open+0x10/0x10 [ 1558.462548][ T5303] n_tty_open+0x1a/0x170 [ 1558.462575][ T5303] ? __pfx_n_tty_open+0x10/0x10 [ 1558.462603][ T5303] tty_ldisc_open+0x9f/0x120 [ 1558.462624][ T5303] tty_ldisc_setup+0x40/0x100 [ 1558.462647][ T5303] tty_init_dev.part.0+0x1ec/0x500 [ 1558.462674][ T5303] tty_init_dev+0x60/0x80 [ 1558.462700][ T5303] ? __pfx_ptmx_open+0x10/0x10 [ 1558.462719][ T5303] ptmx_open+0x10d/0x360 [ 1558.462739][ T5303] ? __pfx_ptmx_open+0x10/0x10 [ 1558.462765][ T5303] chrdev_open+0x234/0x6a0 [ 1558.462789][ T5303] ? __pfx_apparmor_file_open+0x10/0x10 [ 1558.462810][ T5303] ? __pfx_chrdev_open+0x10/0x10 [ 1558.462834][ T5303] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1558.462857][ T5303] do_dentry_open+0x982/0x1530 [ 1558.462880][ T5303] ? __pfx_chrdev_open+0x10/0x10 [ 1558.462905][ T5303] vfs_open+0x82/0x3f0 [ 1558.462933][ T5303] path_openat+0x1de4/0x2cb0 [ 1558.462963][ T5303] ? __pfx_path_openat+0x10/0x10 [ 1558.462987][ T5303] do_filp_open+0x20b/0x470 [ 1558.463008][ T5303] ? __pfx_do_filp_open+0x10/0x10 [ 1558.463036][ T5303] ? alloc_fd+0x471/0x7d0 [ 1558.463062][ T5303] do_sys_openat2+0x11b/0x1d0 [ 1558.463090][ T5303] ? __pfx_do_sys_openat2+0x10/0x10 [ 1558.463121][ T5303] __x64_sys_openat+0x174/0x210 [ 1558.463150][ T5303] ? __pfx___x64_sys_openat+0x10/0x10 [ 1558.463183][ T5303] do_syscall_64+0xcd/0x490 [ 1558.463207][ T5303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1558.463227][ T5303] RIP: 0033:0x7f408a58ebe9 [ 1558.463241][ T5303] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1558.463260][ T5303] RSP: 002b:00007f408b44a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1558.463278][ T5303] RAX: ffffffffffffffda RBX: 00007f408a7b6090 RCX: 00007f408a58ebe9 [ 1558.463291][ T5303] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1558.463303][ T5303] RBP: 00007f408a611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1558.463315][ T5303] R10: 0000000000003e00 R11: 0000000000000246 R12: 0000000000000000 [ 1558.463326][ T5303] R13: 00007f408a7b6128 R14: 00007f408a7b6090 R15: 00007fff3c300158 [ 1558.463342][ T5303] [ 1558.865806][ T5303] Mem-Info: [ 1558.869005][ T5303] active_anon:14280 inactive_anon:10154 isolated_anon:0 [ 1558.869005][ T5303] active_file:19395 inactive_file:39620 isolated_file:0 [ 1558.869005][ T5303] unevictable:768 dirty:1220 writeback:0 [ 1558.869005][ T5303] slab_reclaimable:13258 slab_unreclaimable:95765 [ 1558.869005][ T5303] mapped:28079 shmem:5300 pagetables:2789 [ 1558.869005][ T5303] sec_pagetables:0 bounce:0 [ 1558.869005][ T5303] kernel_misc_reclaimable:0 [ 1558.869005][ T5303] free:1292152 free_pcp:10489 free_cma:0 [ 1558.916033][ T5303] Node 0 active_anon:57120kB inactive_anon:40616kB active_file:77576kB inactive_file:158352kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112316kB dirty:4876kB writeback:0kB shmem:19664kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:13904kB pagetables:10988kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1558.949442][ T5303] Node 1 active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:128kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:168kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1558.979968][ T5303] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1559.009057][ T5303] lowmem_reserve[]: 0 2480 2481 2481 2481 [ 1559.014933][ T5303] Node 0 DMA32 free:1248668kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0KB free_highatomic:0KB active_anon:57076kB inactive_anon:40616kB active_file:76336kB inactive_file:158280kB unevictable:1536kB writepending:4876kB present:3129332kB managed:2539608kB mlocked:0kB bounce:0kB free_pcp:41940kB local_pcp:41940kB free_cma:0kB [ 1559.048513][ T5303] lowmem_reserve[]: 0 0 1 1 1 [ 1559.053700][ T5303] Node 0 Normal free:16kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB free_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:1240kB inactive_file:72kB unevictable:0kB writepending:0kB present:1048580kB managed:1388kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:16kB free_cma:0kB [ 1559.083240][ T5303] lowmem_reserve[]: 0 0 0 0 0 [ 1559.087987][ T5303] Node 1 Normal free:3904564kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:4kB inactive_file:128kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1559.119025][ T5303] lowmem_reserve[]: 0 0 0 0 0 [ 1559.123779][ T5303] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1559.137181][ T5303] Node 0 DMA32: 5662*4kB (UME) 3250*8kB (UM) 1864*16kB (UME) 1808*32kB (UME) 839*64kB (UME) 575*128kB (UME) 300*256kB (UME) 154*512kB (UME) 92*1024kB (UM) 17*2048kB (UME) 171*4096kB (UM) = 1248712kB [ 1559.157324][ T5303] Node 0 Normal: 0*4kB 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 16kB [ 1559.169550][ T5303] Node 1 Normal: 193*4kB (UME) 52*8kB (UME) 49*16kB (UME) 232*32kB (UME) 92*64kB (UME) 29*128kB (UME) 14*256kB (UME) 10*512kB (UME) 2*1024kB (ME) 2*2048kB (UM) 945*4096kB (M) = 3904564kB [ 1559.188304][ T5303] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1559.198141][ T5303] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1559.207722][ T5303] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1559.218036][ T5303] Node 1 hugepages_total=5 hugepages_free=5 hugepages_surp=0 hugepages_size=2048kB [ 1559.228106][ T5303] 64331 total pagecache pages [ 1559.233333][ T5303] 20 pages in swap cache [ 1559.237572][ T5303] Free swap = 123176kB [ 1559.242524][ T5303] Total swap = 124996kB [ 1559.246719][ T5303] 2097051 pages RAM [ 1559.252825][ T5303] 0 pages HighMem/MovableOnly [ 1559.257507][ T5303] 430187 pages reserved [ 1559.294346][ T5303] 0 pages cma reserved [ 1559.298459][ T5303] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 1559.317977][ T5411] pty pty163: ldisc open failed (-12), clearing slot 163 [ 1559.494612][ T5531] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1559.599352][ T5534] FAULT_INJECTION: forcing a failure. [ 1559.599352][ T5534] name failslab, interval 1, probability 0, space 0, times 0 [ 1559.643583][ T5534] CPU: 0 UID: 0 PID: 5534 Comm: syz.0.6883 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1559.643613][ T5534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1559.643624][ T5534] Call Trace: [ 1559.643632][ T5534] [ 1559.643639][ T5534] dump_stack_lvl+0x16c/0x1f0 [ 1559.643667][ T5534] should_fail_ex+0x512/0x640 [ 1559.643695][ T5534] should_failslab+0xc2/0x120 [ 1559.643721][ T5534] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1559.643741][ T5534] ? proc_thread_self_get_link+0x1c6/0x240 [ 1559.643776][ T5534] proc_thread_self_get_link+0x1c6/0x240 [ 1559.643801][ T5534] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 1559.643826][ T5534] step_into+0x195e/0x2270 [ 1559.643844][ T5534] ? rcu_is_watching+0x12/0xc0 [ 1559.643865][ T5534] ? __pfx_step_into+0x10/0x10 [ 1559.643884][ T5534] ? lookup_fast+0x156/0x610 [ 1559.643903][ T5534] walk_component+0xfc/0x5b0 [ 1559.643922][ T5534] link_path_walk+0x627/0xe20 [ 1559.643944][ T5534] path_openat+0x1b0/0x2cb0 [ 1559.643965][ T5534] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1559.643988][ T5534] ? __pfx_path_openat+0x10/0x10 [ 1559.644012][ T5534] do_filp_open+0x20b/0x470 [ 1559.644034][ T5534] ? __pfx_do_filp_open+0x10/0x10 [ 1559.644061][ T5534] ? alloc_fd+0x471/0x7d0 [ 1559.644082][ T5534] do_sys_openat2+0x11b/0x1d0 [ 1559.644110][ T5534] ? __pfx_do_sys_openat2+0x10/0x10 [ 1559.644142][ T5534] __x64_sys_openat+0x174/0x210 [ 1559.644171][ T5534] ? __pfx___x64_sys_openat+0x10/0x10 [ 1559.644201][ T5534] ? syscall_user_dispatch+0x78/0x140 [ 1559.644232][ T5534] do_syscall_64+0xcd/0x490 [ 1559.644258][ T5534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1559.644276][ T5534] RIP: 0033:0x7fd66378d550 [ 1559.644291][ T5534] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 1559.644309][ T5534] RSP: 002b:00007fd6645b6fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1559.644328][ T5534] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fd66378d550 [ 1559.644340][ T5534] RDX: 0000000000000002 RSI: 00007fd6638120d3 RDI: 00000000ffffff9c [ 1559.644352][ T5534] RBP: 00007fd6638120d3 R08: 0000000000000000 R09: 00007fd6645b8000 [ 1559.644364][ T5534] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 1559.644375][ T5534] R13: 00007fd6639b6038 R14: 00007fd6639b5fa0 R15: 00007ffd955305c8 [ 1559.644391][ T5534] [ 1562.228509][ T5786] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1563.753236][ T6031] ecryptfs_miscdev_write: Minimum acceptable packet size is [14], but amount of data written is only [5]. Discarding response packet. [ 1564.274432][ T6039] FAULT_INJECTION: forcing a failure. [ 1564.274432][ T6039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1564.302073][ T6039] CPU: 0 UID: 0 PID: 6039 Comm: syz.0.6902 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1564.302102][ T6039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1564.302113][ T6039] Call Trace: [ 1564.302121][ T6039] [ 1564.302129][ T6039] dump_stack_lvl+0x16c/0x1f0 [ 1564.302157][ T6039] should_fail_ex+0x512/0x640 [ 1564.302185][ T6039] _copy_from_user+0x2e/0xd0 [ 1564.302215][ T6039] do_sock_getsockopt+0x3ca/0x440 [ 1564.302245][ T6039] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1564.302274][ T6039] ? lock_release+0x201/0x2f0 [ 1564.302302][ T6039] __sys_getsockopt+0x123/0x1b0 [ 1564.302326][ T6039] __x64_sys_getsockopt+0xbd/0x160 [ 1564.302349][ T6039] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1564.302379][ T6039] do_syscall_64+0xcd/0x490 [ 1564.302404][ T6039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1564.302424][ T6039] RIP: 0033:0x7fd66378ebe9 [ 1564.302439][ T6039] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1564.302458][ T6039] RSP: 002b:00007fd6645b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1564.302484][ T6039] RAX: ffffffffffffffda RBX: 00007fd6639b5fa0 RCX: 00007fd66378ebe9 [ 1564.302497][ T6039] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000003 [ 1564.302508][ T6039] RBP: 00007fd6645b7090 R08: 0000200000000100 R09: 0000000000000000 [ 1564.302520][ T6039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1564.302532][ T6039] R13: 00007fd6639b6038 R14: 00007fd6639b5fa0 R15: 00007ffd955305c8 [ 1564.302548][ T6039] [ 1564.903069][ T6047] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6905'. [ 1564.932101][ T6047] bridge_slave_1: left allmulticast mode [ 1564.953104][ T6047] bridge_slave_1: left promiscuous mode [ 1564.973037][ T6047] bridge0: port 2(bridge_slave_1) entered disabled state [ 1565.004812][ T6047] bridge_slave_0: left allmulticast mode [ 1565.022426][ T6047] bridge_slave_0: left promiscuous mode [ 1565.042314][ T6047] bridge0: port 1(bridge_slave_0) entered disabled state [ 1565.755439][ T6069] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1566.577301][ T6084] FAULT_INJECTION: forcing a failure. [ 1566.577301][ T6084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1566.629568][ T6084] CPU: 0 UID: 0 PID: 6084 Comm: syz.2.6912 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1566.629597][ T6084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1566.629608][ T6084] Call Trace: [ 1566.629615][ T6084] [ 1566.629622][ T6084] dump_stack_lvl+0x16c/0x1f0 [ 1566.629649][ T6084] should_fail_ex+0x512/0x640 [ 1566.629677][ T6084] _copy_from_user+0x2e/0xd0 [ 1566.629707][ T6084] copy_from_sockptr_offset+0x15c/0x1b0 [ 1566.629736][ T6084] ? __pfx_copy_from_sockptr_offset+0x10/0x10 [ 1566.629775][ T6084] ? is_bpf_text_address+0x8a/0x1a0 [ 1566.629799][ T6084] ? rcu_is_watching+0x12/0xc0 [ 1566.629819][ T6084] do_tcp_getsockopt+0x161/0x25d0 [ 1566.629842][ T6084] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 1566.629863][ T6084] ? arch_stack_walk+0xa6/0x100 [ 1566.629885][ T6084] ? _parse_integer_limit+0x17f/0x1d0 [ 1566.629908][ T6084] ? aa_label_sk_perm+0x195/0x600 [ 1566.629932][ T6084] ? _kstrtoull+0x145/0x200 [ 1566.629952][ T6084] ? __pfx__kstrtoull+0x10/0x10 [ 1566.629974][ T6084] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1566.629998][ T6084] ? rcu_is_watching+0x12/0xc0 [ 1566.630018][ T6084] ? kstrtouint+0xdd/0x130 [ 1566.630039][ T6084] ? __pfx_kstrtouint+0x10/0x10 [ 1566.630063][ T6084] ? kstrtouint_from_user+0x13c/0x1d0 [ 1566.630087][ T6084] ? __pfx___might_resched+0x10/0x10 [ 1566.630106][ T6084] ? rcu_is_watching+0x12/0xc0 [ 1566.630124][ T6084] ? lock_release+0x201/0x2f0 [ 1566.630149][ T6084] ? aa_sk_perm+0x2f4/0xb10 [ 1566.630172][ T6084] ? proc_fail_nth_write+0x9f/0x220 [ 1566.630193][ T6084] ? rcu_is_watching+0x12/0xc0 [ 1566.630212][ T6084] ? __might_fault+0xe3/0x190 [ 1566.630232][ T6084] ? __might_fault+0x13b/0x190 [ 1566.630252][ T6084] ? rcu_is_watching+0x12/0xc0 [ 1566.630270][ T6084] ? __might_fault+0xe3/0x190 [ 1566.630290][ T6084] ? lock_release+0x201/0x2f0 [ 1566.630314][ T6084] tcp_getsockopt+0xdf/0x100 [ 1566.630336][ T6084] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 1566.630365][ T6084] do_sock_getsockopt+0x34a/0x440 [ 1566.630394][ T6084] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1566.630423][ T6084] ? lock_release+0x201/0x2f0 [ 1566.630450][ T6084] __sys_getsockopt+0x123/0x1b0 [ 1566.630474][ T6084] __x64_sys_getsockopt+0xbd/0x160 [ 1566.630497][ T6084] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1566.630526][ T6084] do_syscall_64+0xcd/0x490 [ 1566.630551][ T6084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1566.630576][ T6084] RIP: 0033:0x7f070038ebe9 [ 1566.630591][ T6084] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1566.630609][ T6084] RSP: 002b:00007f07012a9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1566.630629][ T6084] RAX: ffffffffffffffda RBX: 00007f07005b6090 RCX: 00007f070038ebe9 [ 1566.630641][ T6084] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000003 [ 1566.630652][ T6084] RBP: 00007f07012a9090 R08: 0000200000000100 R09: 0000000000000000 [ 1566.630664][ T6084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1566.630675][ T6084] R13: 00007f07005b6128 R14: 00007f07005b6090 R15: 00007fff9b72ccb8 [ 1566.630709][ T6084] [ 1567.375911][ T6201] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1567.655579][ T6210] FAULT_INJECTION: forcing a failure. [ 1567.655579][ T6210] name failslab, interval 1, probability 0, space 0, times 0 [ 1567.703378][ T6210] CPU: 0 UID: 0 PID: 6210 Comm: syz.1.6921 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1567.703407][ T6210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1567.703418][ T6210] Call Trace: [ 1567.703424][ T6210] [ 1567.703431][ T6210] dump_stack_lvl+0x16c/0x1f0 [ 1567.703459][ T6210] should_fail_ex+0x512/0x640 [ 1567.703486][ T6210] should_failslab+0xc2/0x120 [ 1567.703512][ T6210] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1567.703533][ T6210] ? security_file_alloc+0x34/0x2b0 [ 1567.703560][ T6210] security_file_alloc+0x34/0x2b0 [ 1567.703584][ T6210] init_file+0x93/0x4c0 [ 1567.703610][ T6210] alloc_empty_file+0x73/0x1e0 [ 1567.703637][ T6210] path_openat+0xda/0x2cb0 [ 1567.703657][ T6210] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1567.703678][ T6210] ? __pfx_path_openat+0x10/0x10 [ 1567.703701][ T6210] do_filp_open+0x20b/0x470 [ 1567.703722][ T6210] ? __pfx_do_filp_open+0x10/0x10 [ 1567.703749][ T6210] ? alloc_fd+0x471/0x7d0 [ 1567.703769][ T6210] do_sys_openat2+0x11b/0x1d0 [ 1567.703796][ T6210] ? __pfx_do_sys_openat2+0x10/0x10 [ 1567.703827][ T6210] __x64_sys_openat+0x174/0x210 [ 1567.703855][ T6210] ? __pfx___x64_sys_openat+0x10/0x10 [ 1567.703887][ T6210] do_syscall_64+0xcd/0x490 [ 1567.703912][ T6210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1567.703930][ T6210] RIP: 0033:0x7f408a58ebe9 [ 1567.703946][ T6210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1567.703965][ T6210] RSP: 002b:00007f408b44a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1567.703983][ T6210] RAX: ffffffffffffffda RBX: 00007f408a7b6090 RCX: 00007f408a58ebe9 [ 1567.704005][ T6210] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1567.704016][ T6210] RBP: 00007f408a611e19 R08: 0000000000000000 R09: 0000000000000000 [ 1567.704028][ T6210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1567.704039][ T6210] R13: 00007f408a7b6128 R14: 00007f408a7b6090 R15: 00007fff3c300158 [ 1567.704055][ T6210] [ 1568.105669][ T6226] FAULT_INJECTION: forcing a failure. [ 1568.105669][ T6226] name failslab, interval 1, probability 0, space 0, times 0 [ 1568.118374][ T6226] CPU: 0 UID: 0 PID: 6226 Comm: syz.1.6927 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1568.118403][ T6226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1568.118414][ T6226] Call Trace: [ 1568.118423][ T6226] [ 1568.118431][ T6226] dump_stack_lvl+0x16c/0x1f0 [ 1568.118460][ T6226] should_fail_ex+0x512/0x640 [ 1568.118488][ T6226] should_failslab+0xc2/0x120 [ 1568.118514][ T6226] __kmalloc_cache_noprof+0x6a/0x3e0 [ 1568.118534][ T6226] ? proc_thread_self_get_link+0x1c6/0x240 [ 1568.118561][ T6226] proc_thread_self_get_link+0x1c6/0x240 [ 1568.118586][ T6226] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 1568.118610][ T6226] step_into+0x195e/0x2270 [ 1568.118628][ T6226] ? rcu_is_watching+0x12/0xc0 [ 1568.118649][ T6226] ? __pfx_step_into+0x10/0x10 [ 1568.118669][ T6226] ? lookup_fast+0x156/0x610 [ 1568.118747][ T6226] walk_component+0xfc/0x5b0 [ 1568.118766][ T6226] link_path_walk+0x627/0xe20 [ 1568.118788][ T6226] path_openat+0x1b0/0x2cb0 [ 1568.118809][ T6226] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1568.118831][ T6226] ? __pfx_path_openat+0x10/0x10 [ 1568.118855][ T6226] do_filp_open+0x20b/0x470 [ 1568.118876][ T6226] ? __pfx_do_filp_open+0x10/0x10 [ 1568.118903][ T6226] ? alloc_fd+0x471/0x7d0 [ 1568.118933][ T6226] do_sys_openat2+0x11b/0x1d0 [ 1568.118961][ T6226] ? __pfx_do_sys_openat2+0x10/0x10 [ 1568.118993][ T6226] __x64_sys_openat+0x174/0x210 [ 1568.119022][ T6226] ? __pfx___x64_sys_openat+0x10/0x10 [ 1568.119052][ T6226] ? syscall_user_dispatch+0x78/0x140 [ 1568.119084][ T6226] do_syscall_64+0xcd/0x490 [ 1568.119109][ T6226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1568.119128][ T6226] RIP: 0033:0x7f408a58d550 [ 1568.119143][ T6226] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 1568.119162][ T6226] RSP: 002b:00007f408b46afe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1568.119181][ T6226] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f408a58d550 [ 1568.119193][ T6226] RDX: 0000000000000002 RSI: 00007f408a6120d3 RDI: 00000000ffffff9c [ 1568.119205][ T6226] RBP: 00007f408a6120d3 R08: 0000000000000000 R09: 00007f408b46c000 [ 1568.119216][ T6226] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000008 [ 1568.119227][ T6226] R13: 00007f408a7b6038 R14: 00007f408a7b5fa0 R15: 00007fff3c300158 [ 1568.119243][ T6226] [ 1568.613255][ T6229] zswap: compressor not available [ 1568.979937][ T6338] device-mapper: ioctl: Invalid new mapped device name or uuid string supplied. [ 1569.124089][ T6343] FAULT_INJECTION: forcing a failure. [ 1569.124089][ T6343] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1569.169329][ T6343] CPU: 0 UID: 0 PID: 6343 Comm: syz.2.6931 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1569.169358][ T6343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1569.169369][ T6343] Call Trace: [ 1569.169376][ T6343] [ 1569.169383][ T6343] dump_stack_lvl+0x16c/0x1f0 [ 1569.169411][ T6343] should_fail_ex+0x512/0x640 [ 1569.169439][ T6343] get_futex_key+0x293/0x1560 [ 1569.169468][ T6343] ? __pfx_get_futex_key+0x10/0x10 [ 1569.169489][ T6343] ? __mutex_trylock_common+0xe9/0x250 [ 1569.169515][ T6343] ? __pfx___mutex_trylock_common+0x10/0x10 [ 1569.169542][ T6343] futex_wake+0xea/0x530 [ 1569.169570][ T6343] ? __pfx_futex_wake+0x10/0x10 [ 1569.169596][ T6343] ? rcu_is_watching+0x12/0xc0 [ 1569.169616][ T6343] ? rcu_is_watching+0x12/0xc0 [ 1569.169635][ T6343] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 1569.169661][ T6343] do_futex+0x1e3/0x350 [ 1569.169684][ T6343] ? __pfx_do_futex+0x10/0x10 [ 1569.169707][ T6343] ? lock_release+0x201/0x2f0 [ 1569.169733][ T6343] mm_release+0x24e/0x300 [ 1569.169753][ T6343] do_exit+0x68e/0x2bf0 [ 1569.169787][ T6343] ? __pfx_do_exit+0x10/0x10 [ 1569.169812][ T6343] ? do_raw_spin_lock+0x12c/0x2b0 [ 1569.169841][ T6343] ? get_signal+0x8f5/0x26d0 [ 1569.169862][ T6343] ? rcu_is_watching+0x12/0xc0 [ 1569.169881][ T6343] do_group_exit+0xd3/0x2a0 [ 1569.169908][ T6343] get_signal+0x2673/0x26d0 [ 1569.169930][ T6343] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1569.169958][ T6343] ? is_valid_madvise+0x34/0xd0 [ 1569.169983][ T6343] ? __pfx_get_signal+0x10/0x10 [ 1569.170003][ T6343] ? do_futex+0x122/0x350 [ 1569.170026][ T6343] ? __pfx_do_futex+0x10/0x10 [ 1569.170049][ T6343] arch_do_signal_or_restart+0x8f/0x790 [ 1569.170074][ T6343] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1569.170101][ T6343] ? syscall_user_dispatch+0x78/0x140 [ 1569.170132][ T6343] exit_to_user_mode_loop+0x84/0x110 [ 1569.170160][ T6343] do_syscall_64+0x3f6/0x490 [ 1569.170185][ T6343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1569.170204][ T6343] RIP: 0033:0x7f070038ebe9 [ 1569.170219][ T6343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1569.170238][ T6343] RSP: 002b:00007f07012ca0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1569.170256][ T6343] RAX: fffffffffffffe00 RBX: 00007f07005b5fa8 RCX: 00007f070038ebe9 [ 1569.170268][ T6343] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f07005b5fa8 [ 1569.170280][ T6343] RBP: 00007f07005b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1569.170291][ T6343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1569.170303][ T6343] R13: 00007f07005b6038 R14: 00007fff9b72cbd0 R15: 00007fff9b72ccb8 [ 1569.170319][ T6343] [ 1569.850801][ T6382] FAULT_INJECTION: forcing a failure. [ 1569.850801][ T6382] name failslab, interval 1, probability 0, space 0, times 0 [ 1569.894583][ T6382] CPU: 0 UID: 0 PID: 6382 Comm: syz.0.6933 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1569.894613][ T6382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1569.894624][ T6382] Call Trace: [ 1569.894631][ T6382] [ 1569.894638][ T6382] dump_stack_lvl+0x16c/0x1f0 [ 1569.894665][ T6382] should_fail_ex+0x512/0x640 [ 1569.894703][ T6382] should_failslab+0xc2/0x120 [ 1569.894728][ T6382] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 1569.894752][ T6382] ? zswap_store+0x839/0x25a0 [ 1569.894782][ T6382] zswap_store+0x839/0x25a0 [ 1569.894810][ T6382] ? xas_nomem+0x151/0x2c0 [ 1569.894833][ T6382] ? add_to_swap_cache+0xa95/0xe40 [ 1569.894853][ T6382] ? __pfx_zswap_store+0x10/0x10 [ 1569.894881][ T6382] ? do_raw_spin_lock+0x12c/0x2b0 [ 1569.894910][ T6382] ? folio_free_swap+0x171/0x580 [ 1569.894933][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.894953][ T6382] ? lock_release+0x201/0x2f0 [ 1569.894977][ T6382] ? do_raw_spin_unlock+0x172/0x230 [ 1569.895005][ T6382] ? swp_swap_info+0xce/0x130 [ 1569.895030][ T6382] ? __pfx_swp_swap_info+0x10/0x10 [ 1569.895055][ T6382] ? mod_memcg_lruvec_state+0x389/0x5f0 [ 1569.895086][ T6382] swap_writeout+0x3b2/0xfe0 [ 1569.895117][ T6382] shmem_writeout+0xc29/0x1140 [ 1569.895138][ T6382] ? __pfx_shmem_writeout+0x10/0x10 [ 1569.895159][ T6382] ? inode_to_bdi+0x9e/0x160 [ 1569.895182][ T6382] ? folio_clear_dirty_for_io+0x112/0x810 [ 1569.895213][ T6382] shrink_folio_list+0x2f4c/0x4880 [ 1569.895235][ T6382] ? __pfx_shrink_folio_list+0x10/0x10 [ 1569.895254][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.895273][ T6382] ? __page_table_check_zero+0x33c/0x5d0 [ 1569.895296][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.895314][ T6382] ? lock_release+0x201/0x2f0 [ 1569.895339][ T6382] ? __page_table_check_zero+0x346/0x5d0 [ 1569.895362][ T6382] ? __pfx___page_table_check_zero+0x10/0x10 [ 1569.895395][ T6382] reclaim_folio_list+0xda/0x5d0 [ 1569.895413][ T6382] ? __alloc_frozen_pages_noprof+0x294/0x23f0 [ 1569.895436][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.895454][ T6382] ? trace_kmem_cache_alloc+0x28/0xc0 [ 1569.895482][ T6382] ? __pfx_reclaim_folio_list+0x10/0x10 [ 1569.895500][ T6382] ? xas_alloc+0x34f/0x460 [ 1569.895525][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.895543][ T6382] ? css_rstat_updated+0x1c2/0x510 [ 1569.895564][ T6382] ? do_raw_spin_lock+0x12c/0x2b0 [ 1569.895591][ T6382] ? lru_gen_del_folio+0x32b/0x540 [ 1569.895609][ T6382] reclaim_pages+0x47b/0x650 [ 1569.895629][ T6382] ? __pfx_reclaim_pages+0x10/0x10 [ 1569.895649][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.895667][ T6382] ? lock_release+0x201/0x2f0 [ 1569.895697][ T6382] madvise_cold_or_pageout_pte_range+0x1546/0x2120 [ 1569.895729][ T6382] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 1569.895760][ T6382] ? __pfx_stack_trace_save+0x10/0x10 [ 1569.895782][ T6382] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 1569.895811][ T6382] walk_pgd_range+0xc05/0x1f50 [ 1569.895839][ T6382] ? __pfx_walk_pgd_range+0x10/0x10 [ 1569.895864][ T6382] __walk_page_range+0x163/0x820 [ 1569.895888][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.895907][ T6382] ? folio_batch_move_lru+0x2c3/0x3b0 [ 1569.895932][ T6382] walk_page_range_vma+0x2c7/0xa20 [ 1569.895956][ T6382] ? __pfx_walk_page_range_vma+0x10/0x10 [ 1569.895984][ T6382] madvise_pageout+0x257/0x540 [ 1569.896009][ T6382] ? __pfx_madvise_pageout+0x10/0x10 [ 1569.896034][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.896056][ T6382] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1569.896079][ T6382] madvise_vma_behavior+0xb22/0x2d60 [ 1569.896107][ T6382] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 1569.896130][ T6382] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 1569.896158][ T6382] ? __pfx_mas_prev+0x10/0x10 [ 1569.896184][ T6382] ? find_vma_prev+0xda/0x160 [ 1569.896210][ T6382] ? __pfx_find_vma_prev+0x10/0x10 [ 1569.896240][ T6382] ? kstrtouint+0xdd/0x130 [ 1569.896263][ T6382] madvise_walk_vmas+0x31f/0x9c0 [ 1569.896291][ T6382] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 1569.896318][ T6382] ? rcu_is_watching+0x12/0xc0 [ 1569.896338][ T6382] madvise_do_behavior+0x1e2/0x530 [ 1569.896366][ T6382] ? __pfx_madvise_do_behavior+0x10/0x10 [ 1569.896393][ T6382] ? down_read+0x13d/0x480 [ 1569.896421][ T6382] ? preempt_count_add+0x76/0x150 [ 1569.896449][ T6382] do_madvise+0x176/0x240 [ 1569.896474][ T6382] ? __pfx_do_madvise+0x10/0x10 [ 1569.896500][ T6382] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 1569.896527][ T6382] ? __fget_files+0x20e/0x3c0 [ 1569.896550][ T6382] ? __pfx_ksys_write+0x10/0x10 [ 1569.896573][ T6382] __x64_sys_madvise+0xa9/0x110 [ 1569.896599][ T6382] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1569.896629][ T6382] do_syscall_64+0xcd/0x490 [ 1569.896654][ T6382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1569.896674][ T6382] RIP: 0033:0x7fd66378ebe9 [ 1569.896694][ T6382] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1569.896714][ T6382] RSP: 002b:00007fd664575038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 1569.896733][ T6382] RAX: ffffffffffffffda RBX: 00007fd6639b6180 RCX: 00007fd66378ebe9 [ 1569.896746][ T6382] RDX: 0000000000000015 RSI: 000000000000f663 RDI: 0000000000000000 [ 1569.896758][ T6382] RBP: 00007fd664575090 R08: 0000000000000000 R09: 0000000000000000 [ 1569.896770][ T6382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1569.896781][ T6382] R13: 00007fd6639b6218 R14: 00007fd6639b6180 R15: 00007ffd955305c8 [ 1569.896797][ T6382] [ 1570.551993][ T6462] FAULT_INJECTION: forcing a failure. [ 1570.551993][ T6462] name failslab, interval 1, probability 0, space 0, times 0 [ 1570.564704][ T6462] CPU: 0 UID: 0 PID: 6462 Comm: syz.2.6935 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1570.564732][ T6462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1570.564743][ T6462] Call Trace: [ 1570.564751][ T6462] [ 1570.564758][ T6462] dump_stack_lvl+0x16c/0x1f0 [ 1570.564785][ T6462] should_fail_ex+0x512/0x640 [ 1570.564813][ T6462] should_failslab+0xc2/0x120 [ 1570.564837][ T6462] kmem_cache_alloc_bulk_noprof+0x85/0xbc0 [ 1570.564861][ T6462] ? trace_kmem_cache_alloc+0x28/0xc0 [ 1570.564887][ T6462] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 1570.564909][ T6462] ? mas_alloc_nodes+0x18b/0x8b0 [ 1570.564929][ T6462] ? mas_alloc_nodes+0x2f1/0x8b0 [ 1570.564948][ T6462] mas_alloc_nodes+0x2f1/0x8b0 [ 1570.564969][ T6462] mas_node_count_gfp+0x105/0x130 [ 1570.564990][ T6462] mas_preallocate+0x7e0/0xde0 [ 1570.565015][ T6462] ? __memcg_slab_post_alloc_hook+0x412/0x960 [ 1570.565041][ T6462] ? __pfx_mas_preallocate+0x10/0x10 [ 1570.565070][ T6462] ? anon_vma_name+0x81/0x2f0 [ 1570.565096][ T6462] __split_vma+0x34a/0x1070 [ 1570.565117][ T6462] ? __pfx___split_vma+0x10/0x10 [ 1570.565138][ T6462] ? __pfx_mas_prev+0x10/0x10 [ 1570.565162][ T6462] vms_gather_munmap_vmas+0x3b1/0x1340 [ 1570.565184][ T6462] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 1570.565205][ T6462] ? mas_walk+0x6f5/0x980 [ 1570.565227][ T6462] __mmap_region+0x436/0x27b0 [ 1570.565248][ T6462] ? rcu_is_watching+0x12/0xc0 [ 1570.565267][ T6462] ? __pfx___mmap_region+0x10/0x10 [ 1570.565288][ T6462] ? rcu_is_watching+0x12/0xc0 [ 1570.565308][ T6462] ? rcu_is_watching+0x12/0xc0 [ 1570.565325][ T6462] ? trace_sched_exit_tp+0xd1/0x120 [ 1570.565354][ T6462] ? __schedule+0x11a3/0x5de0 [ 1570.565373][ T6462] ? __pfx_search_nested_keyrings+0x10/0x10 [ 1570.565402][ T6462] ? is_bpf_text_address+0x94/0x1a0 [ 1570.565429][ T6462] ? __pfx___schedule+0x10/0x10 [ 1570.565448][ T6462] ? futex_private_hash_put+0x112/0x300 [ 1570.565469][ T6462] ? rcu_is_watching+0x12/0xc0 [ 1570.565495][ T6462] ? trace_cap_capable+0x18d/0x200 [ 1570.565514][ T6462] ? cap_capable+0xb3/0x250 [ 1570.565533][ T6462] mmap_region+0x1ab/0x3f0 [ 1570.565555][ T6462] ? __get_unmapped_area+0x267/0x440 [ 1570.565581][ T6462] do_mmap+0xa3e/0x1210 [ 1570.565608][ T6462] ? __pfx_do_mmap+0x10/0x10 [ 1570.565634][ T6462] ? __pfx_down_write_killable+0x10/0x10 [ 1570.565662][ T6462] vm_mmap_pgoff+0x29e/0x470 [ 1570.565689][ T6462] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1570.565723][ T6462] ? __x64_sys_futex+0x1e0/0x4c0 [ 1570.565746][ T6462] ? __x64_sys_futex+0x1e9/0x4c0 [ 1570.565771][ T6462] ksys_mmap_pgoff+0x7d/0x5c0 [ 1570.565796][ T6462] ? syscall_user_dispatch+0x78/0x140 [ 1570.565826][ T6462] __x64_sys_mmap+0x125/0x190 [ 1570.565856][ T6462] do_syscall_64+0xcd/0x490 [ 1570.565882][ T6462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1570.565902][ T6462] RIP: 0033:0x7f070038ebe9 [ 1570.565917][ T6462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1570.565935][ T6462] RSP: 002b:00007f07012ca038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1570.565954][ T6462] RAX: ffffffffffffffda RBX: 00007f07005b5fa0 RCX: 00007f070038ebe9 [ 1570.565966][ T6462] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 1570.565977][ T6462] RBP: 00007f0700411e19 R08: 0000000000000401 R09: 0000000000008000 [ 1570.565989][ T6462] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 1570.566000][ T6462] R13: 00007f07005b6038 R14: 00007f07005b5fa0 R15: 00007fff9b72ccb8 [ 1570.566015][ T6462] [ 1571.073109][ T6466] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6936'. [ 1571.644508][ T6480] FAULT_INJECTION: forcing a failure. [ 1571.644508][ T6480] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1571.701670][ T6480] CPU: 0 UID: 0 PID: 6480 Comm: syz.2.6940 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1571.701698][ T6480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1571.701710][ T6480] Call Trace: [ 1571.701717][ T6480] [ 1571.701725][ T6480] dump_stack_lvl+0x16c/0x1f0 [ 1571.701753][ T6480] should_fail_ex+0x512/0x640 [ 1571.701781][ T6480] get_futex_key+0x1d0/0x1560 [ 1571.701805][ T6480] ? __pfx_get_futex_key+0x10/0x10 [ 1571.701836][ T6480] futex_wake+0xea/0x530 [ 1571.701861][ T6480] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1571.701891][ T6480] ? __pfx_futex_wake+0x10/0x10 [ 1571.701923][ T6480] ? getname_flags.part.0+0x1c5/0x550 [ 1571.701953][ T6480] do_futex+0x1e3/0x350 [ 1571.701975][ T6480] ? __pfx_do_futex+0x10/0x10 [ 1571.701998][ T6480] ? lock_release+0x201/0x2f0 [ 1571.702024][ T6480] __x64_sys_futex+0x1e0/0x4c0 [ 1571.702047][ T6480] ? __x64_sys_openat+0x174/0x210 [ 1571.702076][ T6480] ? __pfx___x64_sys_futex+0x10/0x10 [ 1571.702102][ T6480] do_syscall_64+0xcd/0x490 [ 1571.702126][ T6480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1571.702145][ T6480] RIP: 0033:0x7f070038ebe9 [ 1571.702160][ T6480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1571.702177][ T6480] RSP: 002b:00007f07012a90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1571.702196][ T6480] RAX: ffffffffffffffda RBX: 00007f07005b6098 RCX: 00007f070038ebe9 [ 1571.702209][ T6480] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f07005b609c [ 1571.702220][ T6480] RBP: 00007f07005b6090 R08: 00007f07012cb000 R09: 0000000000000000 [ 1571.702232][ T6480] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1571.702243][ T6480] R13: 00007f07005b6128 R14: 00007fff9b72cbd0 R15: 00007fff9b72ccb8 [ 1571.702259][ T6480] [ 1572.636161][ T6602] FAULT_INJECTION: forcing a failure. [ 1572.636161][ T6602] name failslab, interval 1, probability 0, space 0, times 0 [ 1572.693324][ T6602] CPU: 0 UID: 0 PID: 6602 Comm: syz.2.6944 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1572.693353][ T6602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1572.693365][ T6602] Call Trace: [ 1572.693371][ T6602] [ 1572.693378][ T6602] dump_stack_lvl+0x16c/0x1f0 [ 1572.693406][ T6602] should_fail_ex+0x512/0x640 [ 1572.693435][ T6602] should_failslab+0xc2/0x120 [ 1572.693460][ T6602] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 1572.693483][ T6602] ? getname_flags.part.0+0x4c/0x550 [ 1572.693513][ T6602] getname_flags.part.0+0x4c/0x550 [ 1572.693542][ T6602] getname_flags+0x93/0xf0 [ 1572.693563][ T6602] do_sys_openat2+0xb8/0x1d0 [ 1572.693591][ T6602] ? __pfx_do_sys_openat2+0x10/0x10 [ 1572.693621][ T6602] ? __fget_files+0x20e/0x3c0 [ 1572.693642][ T6602] __x64_sys_openat+0x174/0x210 [ 1572.693672][ T6602] ? __pfx___x64_sys_openat+0x10/0x10 [ 1572.693701][ T6602] ? ksys_write+0x1ac/0x250 [ 1572.693725][ T6602] do_syscall_64+0xcd/0x490 [ 1572.693750][ T6602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1572.693770][ T6602] RIP: 0033:0x7f070038ebe9 [ 1572.693785][ T6602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1572.693805][ T6602] RSP: 002b:00007f07012a9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1572.693824][ T6602] RAX: ffffffffffffffda RBX: 00007f07005b6090 RCX: 00007f070038ebe9 [ 1572.693836][ T6602] RDX: 0000000000040001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1572.693848][ T6602] RBP: 00007f07012a9090 R08: 0000000000000000 R09: 0000000000000000 [ 1572.693860][ T6602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1572.693871][ T6602] R13: 00007f07005b6128 R14: 00007f07005b6090 R15: 00007fff9b72ccb8 [ 1572.693887][ T6602] [ 1573.100275][ T6604] nfs: Bad value for 'source' [ 1573.131821][ T6604] net_ratelimit: 96 callbacks suppressed [ 1573.131838][ T6604] netlink: get zone limit has 8 unknown bytes [ 1573.645488][ T6834] FAULT_INJECTION: forcing a failure. [ 1573.645488][ T6834] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1573.695138][ T6834] CPU: 0 UID: 0 PID: 6834 Comm: syz.2.6952 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1573.695169][ T6834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1573.695180][ T6834] Call Trace: [ 1573.695187][ T6834] [ 1573.695194][ T6834] dump_stack_lvl+0x16c/0x1f0 [ 1573.695222][ T6834] should_fail_ex+0x512/0x640 [ 1573.695251][ T6834] should_fail_alloc_page+0xe7/0x130 [ 1573.695277][ T6834] prepare_alloc_pages+0x3c2/0x610 [ 1573.695306][ T6834] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 1573.695328][ T6834] ? arch_stack_walk+0xa6/0x100 [ 1573.695351][ T6834] ? stack_trace_save+0x8e/0xc0 [ 1573.695371][ T6834] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1573.695393][ T6834] ? rcu_is_watching+0x12/0xc0 [ 1573.695413][ T6834] ? kasan_save_track+0x14/0x30 [ 1573.695433][ T6834] ? __kasan_slab_alloc+0x89/0x90 [ 1573.695454][ T6834] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 1573.695475][ T6834] ? __pmd_alloc+0xbf/0x930 [ 1573.695500][ T6834] ? __handle_mm_fault+0xa06/0x2a50 [ 1573.695517][ T6834] ? handle_mm_fault+0x589/0xd10 [ 1573.695534][ T6834] ? __get_user_pages+0x551/0x34a0 [ 1573.695559][ T6834] ? populate_vma_page_range+0x267/0x3f0 [ 1573.695588][ T6834] ? __mm_populate+0x1d8/0x380 [ 1573.695615][ T6834] ? vm_mmap_pgoff+0x37f/0x470 [ 1573.695639][ T6834] ? ksys_mmap_pgoff+0x7d/0x5c0 [ 1573.695663][ T6834] ? __x64_sys_mmap+0x125/0x190 [ 1573.695689][ T6834] ? do_syscall_64+0xcd/0x490 [ 1573.695712][ T6834] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1573.695739][ T6834] ? policy_nodemask+0xea/0x4e0 [ 1573.695763][ T6834] alloc_pages_mpol+0x1fb/0x550 [ 1573.695786][ T6834] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1573.695812][ T6834] alloc_pages_noprof+0x131/0x390 [ 1573.695836][ T6834] pte_alloc_one+0x1c/0x3a0 [ 1573.695855][ T6834] __pte_alloc+0x6d/0x3c0 [ 1573.695878][ T6834] ? __pfx___pte_alloc+0x10/0x10 [ 1573.695910][ T6834] ? rcu_is_watching+0x12/0xc0 [ 1573.695928][ T6834] ? do_raw_spin_lock+0x12c/0x2b0 [ 1573.695955][ T6834] do_pte_missing+0x285a/0x3ba0 [ 1573.695973][ T6834] ? do_raw_spin_unlock+0x172/0x230 [ 1573.696001][ T6834] ? _raw_spin_unlock+0x28/0x50 [ 1573.696020][ T6834] ? __pmd_alloc+0x3fb/0x930 [ 1573.696047][ T6834] __handle_mm_fault+0x152a/0x2a50 [ 1573.696068][ T6834] ? __pfx___handle_mm_fault+0x10/0x10 [ 1573.696087][ T6834] ? mt_validate+0x1d6/0x4210 [ 1573.696114][ T6834] ? find_vma+0xbf/0x140 [ 1573.696138][ T6834] ? __pfx_find_vma+0x10/0x10 [ 1573.696163][ T6834] handle_mm_fault+0x589/0xd10 [ 1573.696182][ T6834] __get_user_pages+0x551/0x34a0 [ 1573.696212][ T6834] ? __pfx___get_user_pages+0x10/0x10 [ 1573.696239][ T6834] ? __pfx___might_resched+0x10/0x10 [ 1573.696257][ T6834] ? cap_capable+0xb3/0x250 [ 1573.696276][ T6834] populate_vma_page_range+0x267/0x3f0 [ 1573.696305][ T6834] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1573.696335][ T6834] ? __pfx_find_vma_intersection+0x10/0x10 [ 1573.696361][ T6834] ? do_mmap+0x69c/0x1210 [ 1573.696387][ T6834] __mm_populate+0x1d8/0x380 [ 1573.696415][ T6834] ? __pfx___mm_populate+0x10/0x10 [ 1573.696443][ T6834] ? up_write+0x1b2/0x520 [ 1573.696469][ T6834] vm_mmap_pgoff+0x37f/0x470 [ 1573.696495][ T6834] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1573.696523][ T6834] ? __x64_sys_futex+0x1e0/0x4c0 [ 1573.696546][ T6834] ? __x64_sys_futex+0x1e9/0x4c0 [ 1573.696569][ T6834] ksys_mmap_pgoff+0x7d/0x5c0 [ 1573.696594][ T6834] ? xfd_validate_state+0x61/0x180 [ 1573.696620][ T6834] ? __pfx_ksys_write+0x10/0x10 [ 1573.696642][ T6834] __x64_sys_mmap+0x125/0x190 [ 1573.696671][ T6834] do_syscall_64+0xcd/0x490 [ 1573.696695][ T6834] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1573.696714][ T6834] RIP: 0033:0x7f070038ebe9 [ 1573.696729][ T6834] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1573.696747][ T6834] RSP: 002b:00007f07012ca038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1573.696765][ T6834] RAX: ffffffffffffffda RBX: 00007f07005b5fa0 RCX: 00007f070038ebe9 [ 1573.696777][ T6834] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1573.696788][ T6834] RBP: 00007f0700411e19 R08: 0000000000000002 R09: 0000000000008000 [ 1573.696800][ T6834] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1573.696810][ T6834] R13: 00007f07005b6038 R14: 00007f07005b5fa0 R15: 00007fff9b72ccb8 [ 1573.696826][ T6834] [ 1574.802264][ T6959] FAULT_INJECTION: forcing a failure. [ 1574.802264][ T6959] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1574.854328][ T6959] CPU: 0 UID: 0 PID: 6959 Comm: syz.0.6956 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1574.854357][ T6959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1574.854369][ T6959] Call Trace: [ 1574.854375][ T6959] [ 1574.854382][ T6959] dump_stack_lvl+0x16c/0x1f0 [ 1574.854410][ T6959] should_fail_ex+0x512/0x640 [ 1574.854438][ T6959] _copy_to_user+0x32/0xd0 [ 1574.854455][ T6959] copy_to_sockptr_offset.constprop.0+0x153/0x1a0 [ 1574.854486][ T6959] ? __pfx_copy_to_sockptr_offset.constprop.0+0x10/0x10 [ 1574.854516][ T6959] ? sockopt_release_sock+0x52/0x60 [ 1574.854541][ T6959] ? sockopt_release_sock+0x52/0x60 [ 1574.854568][ T6959] do_tcp_getsockopt+0xc70/0x25d0 [ 1574.854590][ T6959] ? __pfx_do_tcp_getsockopt+0x10/0x10 [ 1574.854611][ T6959] ? arch_stack_walk+0xa6/0x100 [ 1574.854634][ T6959] ? _parse_integer_limit+0x17f/0x1d0 [ 1574.854657][ T6959] ? aa_label_sk_perm+0x195/0x600 [ 1574.854680][ T6959] ? _kstrtoull+0x145/0x200 [ 1574.854701][ T6959] ? __pfx__kstrtoull+0x10/0x10 [ 1574.854732][ T6959] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1574.854756][ T6959] ? rcu_is_watching+0x12/0xc0 [ 1574.854776][ T6959] ? kstrtouint+0xdd/0x130 [ 1574.854797][ T6959] ? __pfx_kstrtouint+0x10/0x10 [ 1574.854821][ T6959] ? kstrtouint_from_user+0x13c/0x1d0 [ 1574.854846][ T6959] ? __pfx___might_resched+0x10/0x10 [ 1574.854865][ T6959] ? rcu_is_watching+0x12/0xc0 [ 1574.854883][ T6959] ? lock_release+0x201/0x2f0 [ 1574.854908][ T6959] ? aa_sk_perm+0x2f4/0xb10 [ 1574.854930][ T6959] ? proc_fail_nth_write+0x9f/0x220 [ 1574.854952][ T6959] ? __might_fault+0xe3/0x190 [ 1574.854973][ T6959] ? __might_fault+0x13b/0x190 [ 1574.854993][ T6959] ? rcu_is_watching+0x12/0xc0 [ 1574.855011][ T6959] ? __might_fault+0xe3/0x190 [ 1574.855031][ T6959] ? lock_release+0x201/0x2f0 [ 1574.855055][ T6959] tcp_getsockopt+0xdf/0x100 [ 1574.855077][ T6959] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 1574.855110][ T6959] do_sock_getsockopt+0x34a/0x440 [ 1574.855140][ T6959] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1574.855170][ T6959] ? lock_release+0x201/0x2f0 [ 1574.855197][ T6959] __sys_getsockopt+0x123/0x1b0 [ 1574.855222][ T6959] __x64_sys_getsockopt+0xbd/0x160 [ 1574.855245][ T6959] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1574.855274][ T6959] do_syscall_64+0xcd/0x490 [ 1574.855300][ T6959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1574.855319][ T6959] RIP: 0033:0x7fd66378ebe9 [ 1574.855333][ T6959] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1574.855353][ T6959] RSP: 002b:00007fd664596038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1574.855377][ T6959] RAX: ffffffffffffffda RBX: 00007fd6639b6090 RCX: 00007fd66378ebe9 [ 1574.855389][ T6959] RDX: 0000000000000023 RSI: 0000000000000006 RDI: 0000000000000003 [ 1574.855401][ T6959] RBP: 00007fd664596090 R08: 0000200000000100 R09: 0000000000000000 [ 1574.855413][ T6959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1574.855424][ T6959] R13: 00007fd6639b6128 R14: 00007fd6639b6090 R15: 00007ffd955305c8 [ 1574.855440][ T6959] [ 1575.878072][ T7190] FAULT_INJECTION: forcing a failure. [ 1575.878072][ T7190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1575.935753][ T7190] CPU: 0 UID: 0 PID: 7190 Comm: syz.2.6963 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1575.935783][ T7190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1575.935795][ T7190] Call Trace: [ 1575.935801][ T7190] [ 1575.935809][ T7190] dump_stack_lvl+0x16c/0x1f0 [ 1575.935838][ T7190] should_fail_ex+0x512/0x640 [ 1575.935866][ T7190] _copy_from_user+0x2e/0xd0 [ 1575.935895][ T7190] restore_altstack+0x93/0x170 [ 1575.935925][ T7190] ? __pfx_restore_altstack+0x10/0x10 [ 1575.935952][ T7190] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1575.935981][ T7190] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1575.936001][ T7190] ? set_current_blocked+0xdd/0x120 [ 1575.936019][ T7190] __do_sys_rt_sigreturn+0x13c/0x230 [ 1575.936044][ T7190] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 1575.936071][ T7190] do_syscall_64+0xcd/0x490 [ 1575.936095][ T7190] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1575.936114][ T7190] RIP: 0033:0x7f070032add9 [ 1575.936130][ T7190] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25 [ 1575.936148][ T7190] RSP: 002b:00007f07012c9a80 EFLAGS: 00000246 ORIG_RAX: 000000000000000f [ 1575.936166][ T7190] RAX: ffffffffffffffda RBX: 00007f07005b5fa0 RCX: 00007f070032add9 [ 1575.936178][ T7190] RDX: 00007f07012c9a80 RSI: 00007f07012c9bb0 RDI: 0000000000000011 [ 1575.936189][ T7190] RBP: 00007f0700411e19 R08: 0000000000000000 R09: 0000000000000000 [ 1575.936200][ T7190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1575.936211][ T7190] R13: 00007f07005b6038 R14: 00007f07005b5fa0 R15: 00007fff9b72ccb8 [ 1575.936227][ T7190] [ 1577.441968][ T7125] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 1577.457190][ T7125] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 1577.464429][ T7125] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 1577.474708][ T7125] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 1577.482814][ T7125] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 1577.845048][ T7523] chnl_net:caif_netlink_parms(): no params data found [ 1578.484409][ T7523] bridge0: port 1(bridge_slave_0) entered blocking state [ 1578.542650][ T7523] bridge0: port 1(bridge_slave_0) entered disabled state [ 1578.593574][ T7523] bridge_slave_0: entered allmulticast mode [ 1578.627365][ T7523] bridge_slave_0: entered promiscuous mode [ 1578.668280][ T7523] bridge0: port 2(bridge_slave_1) entered blocking state [ 1578.722166][ T7523] bridge0: port 2(bridge_slave_1) entered disabled state [ 1578.737145][T10122] ------------[ cut here ]------------ [ 1578.742716][T10122] ODEBUG: free active (active state 0) object: ffff88807bb05358 object type: timer_list hint: hci_devcd_timeout+0x0/0x2e0 [ 1578.774618][ T7523] bridge_slave_1: entered allmulticast mode [ 1578.783457][ T7756] FAULT_INJECTION: forcing a failure. [ 1578.783457][ T7756] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1578.814115][ T7523] bridge_slave_1: entered promiscuous mode [ 1578.861631][T10122] WARNING: CPU: 0 PID: 10122 at lib/debugobjects.c:612 debug_print_object+0x1a2/0x2b0 [ 1578.871420][T10122] Modules linked in: [ 1578.875392][T10122] CPU: 0 UID: 0 PID: 10122 Comm: syz.3.4890 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1578.887878][T10122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1578.898520][T10122] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 1578.904348][T10122] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 41 56 48 8b 14 dd e0 3b 16 8c 4c 89 e6 48 c7 c7 60 30 16 8c e8 ff 2b 92 fc 90 <0f> 0b 90 90 58 83 05 16 cf c3 0b 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 1578.925187][T10122] RSP: 0018:ffffc9000ad3f768 EFLAGS: 00010286 [ 1578.931423][T10122] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff817a02c8 [ 1578.939444][T10122] RDX: ffff88807a90da00 RSI: ffffffff817a02d5 RDI: 0000000000000001 [ 1578.947845][T10122] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 1578.955924][T10122] R10: 0000000000000001 R11: 00000000001438e8 R12: ffffffff8c163700 [ 1578.964129][T10122] R13: ffffffff8bafec00 R14: ffffffff8a9a3610 R15: ffffc9000ad3f868 [ 1578.972135][T10122] FS: 0000000000000000(0000) GS:ffff8881246c4000(0000) knlGS:0000000000000000 [ 1578.981203][T10122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1578.987874][T10122] CR2: 0000200000afd000 CR3: 0000000030740000 CR4: 00000000003526f0 [ 1578.996378][T10122] Call Trace: [ 1579.000147][T10122] [ 1579.003083][T10122] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 1579.008804][T10122] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1579.014890][T10122] debug_check_no_obj_freed+0x4b7/0x600 [ 1579.020575][T10122] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 1579.026648][T10122] ? rcu_is_watching+0x12/0xc0 [ 1579.031468][T10122] ? kmem_cache_free+0x2d1/0x4d0 [ 1579.036410][T10122] ? kfree_skbmem+0x1a4/0x1f0 [ 1579.041127][T10122] kfree+0x28f/0x4d0 [ 1579.045075][T10122] ? hci_release_dev+0x4ef/0x610 [ 1579.050223][T10122] hci_release_dev+0x4ef/0x610 [ 1579.055000][T10122] ? __pfx_hci_release_dev+0x10/0x10 [ 1579.060366][T10122] ? rcu_is_watching+0x12/0xc0 [ 1579.065156][T10122] ? kfree+0x24f/0x4d0 [ 1579.069390][T10122] bt_host_release+0x6a/0xb0 [ 1579.074171][T10122] ? __pfx_bt_host_release+0x10/0x10 [ 1579.079506][T10122] device_release+0xa1/0x240 [ 1579.084114][T10122] kobject_put+0x1e7/0x5a0 [ 1579.088614][T10122] ? __pfx_vhci_release+0x10/0x10 [ 1579.093679][T10122] put_device+0x1f/0x30 [ 1579.098568][T10122] vhci_release+0x81/0xf0 [ 1579.102913][T10122] __fput+0x402/0xb70 [ 1579.107428][T10122] task_work_run+0x150/0x240 [ 1579.112032][T10122] ? __pfx_task_work_run+0x10/0x10 [ 1579.117243][T10122] do_exit+0x86f/0x2bf0 [ 1579.121409][T10122] ? do_raw_spin_lock+0x12c/0x2b0 [ 1579.126491][T10122] ? __pfx_do_exit+0x10/0x10 [ 1579.131086][T10122] ? cgroup_update_frozen_flag+0x107/0x210 [ 1579.137371][T10122] ? get_signal+0x1d05/0x26d0 [ 1579.142051][T10122] ? rcu_is_watching+0x12/0xc0 [ 1579.146844][T10122] do_group_exit+0xd3/0x2a0 [ 1579.151355][T10122] get_signal+0x2673/0x26d0 [ 1579.155873][T10122] ? hrtimer_nanosleep+0x187/0x380 [ 1579.161108][T10122] ? __pfx_get_signal+0x10/0x10 [ 1579.166071][T10122] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 1579.171300][T10122] arch_do_signal_or_restart+0x8f/0x790 [ 1579.176991][T10122] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1579.183175][T10122] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 1579.189398][T10122] exit_to_user_mode_loop+0x84/0x110 [ 1579.194699][T10122] do_syscall_64+0x3f6/0x490 [ 1579.199880][T10122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1579.205781][T10122] RIP: 0033:0x7f959fbc14a5 [ 1579.210714][T10122] Code: Unable to access opcode bytes at 0x7f959fbc147b. [ 1579.217771][T10122] RSP: 002b:00007f95a09f0f80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 1579.226319][T10122] RAX: fffffffffffffdfc RBX: 00007f959fdb5fa0 RCX: 00007f959fbc14a5 [ 1579.234396][T10122] RDX: 00007f95a09f0fc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1579.242418][T10122] RBP: 00007f959fc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1579.250438][T10122] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1579.258542][T10122] R13: 00007f959fdb6038 R14: 00007f959fdb5fa0 R15: 00007ffe8b244418 [ 1579.266662][T10122] [ 1579.269773][T10122] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1579.277076][T10122] CPU: 0 UID: 0 PID: 10122 Comm: syz.3.4890 Not tainted 6.17.0-rc1-syzkaller-00224-g8d561baae505 #0 PREEMPT(full) [ 1579.289154][T10122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 1579.299313][T10122] Call Trace: [ 1579.302679][T10122] [ 1579.305607][T10122] dump_stack_lvl+0x3d/0x1f0 [ 1579.310203][T10122] vpanic+0x6e8/0x7a0 [ 1579.314193][T10122] ? __pfx_vpanic+0x10/0x10 [ 1579.318707][T10122] ? debug_print_object+0x1a2/0x2b0 [ 1579.323913][T10122] panic+0xca/0xd0 [ 1579.327700][T10122] ? __pfx_panic+0x10/0x10 [ 1579.332121][T10122] ? check_panic_on_warn+0x1f/0xb0 [ 1579.337238][T10122] check_panic_on_warn+0xab/0xb0 [ 1579.342185][T10122] __warn+0xf6/0x3c0 [ 1579.346100][T10122] ? debug_print_object+0x1a2/0x2b0 [ 1579.351298][T10122] report_bug+0x3c3/0x580 [ 1579.355885][T10122] ? debug_print_object+0x1a2/0x2b0 [ 1579.361090][T10122] handle_bug+0x184/0x210 [ 1579.365423][T10122] exc_invalid_op+0x17/0x50 [ 1579.369943][T10122] asm_exc_invalid_op+0x1a/0x20 [ 1579.374803][T10122] RIP: 0010:debug_print_object+0x1a2/0x2b0 [ 1579.380605][T10122] Code: fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 54 41 56 48 8b 14 dd e0 3b 16 8c 4c 89 e6 48 c7 c7 60 30 16 8c e8 ff 2b 92 fc 90 <0f> 0b 90 90 58 83 05 16 cf c3 0b 01 48 83 c4 18 5b 5d 41 5c 41 5d [ 1579.400211][T10122] RSP: 0018:ffffc9000ad3f768 EFLAGS: 00010286 [ 1579.406287][T10122] RAX: 0000000000000000 RBX: 0000000000000003 RCX: ffffffff817a02c8 [ 1579.414255][T10122] RDX: ffff88807a90da00 RSI: ffffffff817a02d5 RDI: 0000000000000001 [ 1579.422221][T10122] RBP: 0000000000000001 R08: 0000000000000001 R09: 0000000000000000 [ 1579.430284][T10122] R10: 0000000000000001 R11: 00000000001438e8 R12: ffffffff8c163700 [ 1579.438359][T10122] R13: ffffffff8bafec00 R14: ffffffff8a9a3610 R15: ffffc9000ad3f868 [ 1579.446360][T10122] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 1579.451860][T10122] ? __warn_printk+0x198/0x350 [ 1579.456645][T10122] ? __warn_printk+0x1a5/0x350 [ 1579.461443][T10122] ? debug_print_object+0x1a1/0x2b0 [ 1579.466683][T10122] ? __pfx_hci_devcd_timeout+0x10/0x10 [ 1579.472151][T10122] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 1579.478138][T10122] debug_check_no_obj_freed+0x4b7/0x600 [ 1579.483773][T10122] ? __pfx_debug_check_no_obj_freed+0x10/0x10 [ 1579.489930][T10122] ? rcu_is_watching+0x12/0xc0 [ 1579.494707][T10122] ? kmem_cache_free+0x2d1/0x4d0 [ 1579.499740][T10122] ? kfree_skbmem+0x1a4/0x1f0 [ 1579.504413][T10122] kfree+0x28f/0x4d0 [ 1579.508302][T10122] ? hci_release_dev+0x4ef/0x610 [ 1579.513239][T10122] hci_release_dev+0x4ef/0x610 [ 1579.518088][T10122] ? __pfx_hci_release_dev+0x10/0x10 [ 1579.523642][T10122] ? rcu_is_watching+0x12/0xc0 [ 1579.528583][T10122] ? kfree+0x24f/0x4d0 [ 1579.532693][T10122] bt_host_release+0x6a/0xb0 [ 1579.537287][T10122] ? __pfx_bt_host_release+0x10/0x10 [ 1579.542572][T10122] device_release+0xa1/0x240 [ 1579.547176][T10122] kobject_put+0x1e7/0x5a0 [ 1579.551618][T10122] ? __pfx_vhci_release+0x10/0x10 [ 1579.556687][T10122] put_device+0x1f/0x30 [ 1579.560844][T10122] vhci_release+0x81/0xf0 [ 1579.565261][T10122] __fput+0x402/0xb70 [ 1579.569250][T10122] task_work_run+0x150/0x240 [ 1579.573848][T10122] ? __pfx_task_work_run+0x10/0x10 [ 1579.578970][T10122] do_exit+0x86f/0x2bf0 [ 1579.583144][T10122] ? do_raw_spin_lock+0x12c/0x2b0 [ 1579.588421][T10122] ? __pfx_do_exit+0x10/0x10 [ 1579.593105][T10122] ? cgroup_update_frozen_flag+0x107/0x210 [ 1579.598928][T10122] ? get_signal+0x1d05/0x26d0 [ 1579.603858][T10122] ? rcu_is_watching+0x12/0xc0 [ 1579.608621][T10122] do_group_exit+0xd3/0x2a0 [ 1579.613138][T10122] get_signal+0x2673/0x26d0 [ 1579.617679][T10122] ? hrtimer_nanosleep+0x187/0x380 [ 1579.622841][T10122] ? __pfx_get_signal+0x10/0x10 [ 1579.627728][T10122] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 1579.632958][T10122] arch_do_signal_or_restart+0x8f/0x790 [ 1579.638539][T10122] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1579.644715][T10122] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 1579.650885][T10122] exit_to_user_mode_loop+0x84/0x110 [ 1579.656431][T10122] do_syscall_64+0x3f6/0x490 [ 1579.661037][T10122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1579.667017][T10122] RIP: 0033:0x7f959fbc14a5 [ 1579.671433][T10122] Code: Unable to access opcode bytes at 0x7f959fbc147b. [ 1579.678453][T10122] RSP: 002b:00007f95a09f0f80 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 1579.686952][T10122] RAX: fffffffffffffdfc RBX: 00007f959fdb5fa0 RCX: 00007f959fbc14a5 [ 1579.695012][T10122] RDX: 00007f95a09f0fc0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1579.703065][T10122] RBP: 00007f959fc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 1579.711121][T10122] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 1579.719187][T10122] R13: 00007f959fdb6038 R14: 00007f959fdb5fa0 R15: 00007ffe8b244418 [ 1579.727173][T10122] [ 1579.730245][T10122] Kernel Offset: disabled [ 1579.734563][T10122] Rebooting in 86400 seconds..