last executing test programs: 9.210240181s ago: executing program 3 (id=3322): syz_open_procfs$namespace(0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/devices/virtual/tty/ttywa/power/runtime_suspended_time\x00', 0x2041, 0x0) mmap$auto(0x0, 0x8000000000000001, 0xdf, 0xeb1, 0xffffffffffffffff, 0x20000000000001) r0 = socket(0x15, 0x5, 0x0) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bus/usb/025/001\x00', 0x200002, 0x0) ioctl$auto_USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000001040)={0x80, 0xa, 0x400, 0x1, 0x9, 0x0, &(0x7f0000000040)}) getsockopt$auto(r0, 0x114, 0x2718, 0xfffffffffffffffc, 0x0) socket(0x2, 0x1, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f0000000480)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc3\xdd\xa7\xee$\xf5\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\x17\xfb\\n\x89C:\x84D\x1du\xe6\x06g\x1a\xfc\xa8\x02\vw\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8\xba\x95G\xdcrW\x10@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xd2\xd3\x90\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\xcco\x00.\x8b\x01g\x9d\x9e^\xc6\x92\xd4\xe4:\xc31\x89\xd9\xa1:\x15\xf7C\x9a*\x03\xbdX\x9bW\x9a\x10\x1c\x05\x13\xd0\x9a\xdc\x11g\xbeV\xd6\n\x1e\xe62\xc2\x86\x1em\xa8L\x82\xafp/\xc1\xa3\xff\x18\x99e\xbc#\x91LB\x9a\xc2\xd7\x12\x93\xeb\xf5I;\xb1f\xe1E\x00\x00\x00\x00\x00', 0x100000a3d9) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0) ioctl$auto_BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000240)={"ef65ce6c00cf81000000ffffffffffffff291d00", 0x3ff, 0x408, 0x6, 0x400004, 0x200000000040000d, 0x0}) ioctl$auto_BLKTRACETEARDOWN(r3, 0x1276, 0x0) madvise$auto(0x0, 0x5, 0x6) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) recvmmsg$auto(0xffffffffffffffff, 0x0, 0xd, 0xc, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) write$auto(0xca, 0x0, 0x2d9) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, 0x0, 0x40800) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) prctl$auto(0xc2, 0x8, 0x4, 0x5, 0x7) sendmsg$auto_MACSEC_CMD_DEL_RXSC(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000007600)=ANY=[], 0x32b0}, 0x1, 0x0, 0x0, 0x44}, 0x4c0d0) madvise$auto(0x0, 0x7bdb, 0x8) madvise$auto(0x700000000000000, 0x200007, 0x19) prctl$auto(0x43, 0x800, r4, 0x4, 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') mmap$auto(0x5, 0xb, 0x0, 0xfffffffffffffe11, 0xffffffffffffffff, 0x8002) socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) 7.241427263s ago: executing program 3 (id=3331): r0 = syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) clock_settime$auto(0x0, &(0x7f0000000000)={0x100000000, 0x3b9ac9ff}) r1 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000002640)='/dev/mtd0\x00', 0x8000, 0x0) ioctl$auto_OTPSELECT(r1, 0x80044d0d, 0x0) sendmsg$auto_MACSEC_CMD_UPD_TXSA(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002d40)=ANY=[@ANYBLOB="e0280000", @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32, @ANYBLOB="0c00d7000400000000000000002a7d39e1f5312ad6a3aa9fdb1021ad94e199ad17754212f8d496ea501a721eed2b462c20d455ee495ceb25a7f9c0a6fa0d8fa742d08c1afef1e8dc67d812e9d9934f43680496ef156f3aae285a388681421eb0540f610967516f2d90d55acbfe4302243963f7fb5424db116674581400bb800800f900", @ANYRES32=0xee00, @ANYBLOB="040047800400be80000008000100", @ANYRES32=0x0, @ANYBLOB="c62302807b00d58008004700", @ANYRES32, @ANYBLOB="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", @ANYRES32=0xee01, @ANYBLOB="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0x28e0}, 0x1, 0x0, 0x0, 0x44}, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x100, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zram0\x00', 0x6e642, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_nsim_pp_hold_fops_netdev(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/netdevsim/netdevsim1/ports/3/pp_hold\x00', 0x101001, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x2440, 0x0) read$auto(r3, 0x0, 0x20) select$auto(0x9, 0x0, 0x0, &(0x7f0000000040)={[0xfffffffffffffffd, 0x0, 0xa, 0x40007fff, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x20000000000003, 0x8000400, 0x7, 0x7, 0x2, 0x93, 0x400000001, 0x2]}, 0x0) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) ioctl$auto_X86_IOC_RDMSR_REGS(0xffffffffffffffff, 0xc02063a0, &(0x7f00000000c0)=[0x5, 0x1, 0x1, 0x9b0, 0x10000, 0x1, 0x3, 0x4]) write$auto(r2, &(0x7f0000000400)='odev/audio1\x00', 0x100000a3d9) 5.870732951s ago: executing program 3 (id=3337): mmap$auto(0x0, 0x2000c, 0xdf, 0xe3f, 0x40000000000a5, 0x4000000000008000) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x4, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) socket(0x1d, 0x2, 0x6) r0 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r1, 0xfd}, 0x6a) write$auto(0x3, 0x0, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2428c0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000180)=""/147, 0x93) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) unshare$auto(0x40000080) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9c00d1b5e9a0146293"}, 0xb) socket(0x1d, 0x2, 0x7) r3 = pidfd_open$auto(0x1, 0x0) setns(r3, 0x60020000) umount2$auto(&(0x7f0000000000)='.\x00', 0x3) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) umount2$auto(&(0x7f0000000080)='.\x00\x17\xe7\xcbK\x17\xa2\xa0\x9a\xf6\x81\xee\xbfB\x9d\x8cL\xc9 \f\xd5\x1f\xf5\xd0\xe2\xfb\x1bG[\x0e\v\xbcq\xa1(Gz\xd7\x02Viw@\x8c9 \xee\x8a\x04\xe7\xd6\xc5\xc6_\xb2\ndUsI\xd8o\x00\x00\x00\xff\xe4\xed^0\xed\xc5\tg\x91\x87\xb5\xa9\xcd\xde\xf2L\x10VL$\xb3\xd4\x89\x01Y@%v\xa2\a\x98G\xf1\x0eMg\xe1p5u\xb3E\xfc\x1c\xd2-\xe4\\;nQJ', 0x8) socket(0x1e, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x20100, 0x0) mmap$auto(0xfffffffffffffffe, 0x40009, 0xdf, 0x13, 0x7, 0x28000) 5.132265094s ago: executing program 0 (id=3339): close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101200, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) msgctl$auto_MSG_STAT(0x2, 0xb, &(0x7f0000000080)={{0x10001, 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x8, 0xdd3f}, &(0x7f0000000000)=0xf6, &(0x7f0000000040)=0x80, 0x1, 0x10000, 0x4, 0x8001, 0xc7, 0x7, 0x9, 0x0, @raw=0x1d1, @raw=0x4}) r3 = clone3$auto(&(0x7f0000000440)={0x0, 0x8, 0xb, 0x0, 0xdc, 0x52, 0x7, 0x4, 0x401, 0x8, 0x2}, 0x3) r4 = getpgid$auto(r3) shmctl$auto_SHM_STAT(0x551, 0xd, &(0x7f0000000200)={{0x9, 0xffffffffffffffff, r2, 0x4, 0x6, 0xffffffff, 0x4}, 0xfff, 0x9, 0xffffffffffffffff, 0x7fffffff, @inferred=r4, @raw=0x6, 0x37, 0x0, &(0x7f0000000100)="fc519f9260edc817627431ab3090536e95f5b2c10c43aadcf804dd0592700f02f5362b44aa634d86c8f1cfe7e1f30b002cf864a54d39b732c072ce22f04f238490de3832c41e8b1126d5b921d2bfc6728a68301ea592170a88149fe5fc162cfe4868ab20abb6e3e1c95da8430ff2c51a44bf8088393ea95410d498f28cb7f1c4bf058a200750576f9e1e289b171707484d10e1a6b8aca7c4f54c6a3ea05d57a6e701d00b315a9d0150a8849855bf76dd99b65e3d464b67357c9a05b34925e520b215f7d790b137769bc7b021cb0f57b952dd2f8b", &(0x7f0000000340)="d14df105419f65e83ea925e59ce064b49882d8cdb9d35d776e1f79e81851b150faf7f8d851fc1e2fcbe19fdf3d90e33d63b89f7855790d7d3ec8ae73812af66d8d273b729c0903991fa8c82ce6fa958c2b9b75f8f92fd5126736e7adcf0e635c28bf031b8ef53977e9e504c69c867bbb08ee818465f1a5ef4f9563007a2e2c83166fcfdee70a2fbff5050da144d41f998368ab006be53f47e20fea549b2c2bf5ad5c7db6d8f6aeefbfa6a47f423a1382a6501b09c742a1de196bf2c51f3d83d540b221f8411b7694c0509d1a34f8dd31eb4e8a52e7dc98d6efdf3e94bf7369bea78bdab45be5e452d72f3d205b73d46a8b2efb30c0961159df"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fb1\x00', 0x40240, 0x0) r6 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000003180), r5) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010329000000000000000d"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r7 = ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xb, r7) ioctl$auto_KVM_GET_MSRS(r0, 0x4008ae90, &(0x7f0000000300)={0x2}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) r8 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x7, 0x4a}) sendmmsg$auto(r8, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000080), 0x49}, 0x5, &(0x7f0000000180), 0x5, 0x1000}, 0x5}, 0x2, 0x100) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x572, 0x1, 0x8, 0x16, r1, 0x116) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r9 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r10 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$auto_KVM_GET_MSRS(r9, 0x4068aea3, &(0x7f0000000080)={0xdc}) 4.615712278s ago: executing program 0 (id=3341): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x2a, 0x2, 0x0) r1 = pidfd_open$auto(0x1, 0x0) setns(r1, 0x2000000) ioctl$auto_VHOST_SET_VRING_CALL2(r1, 0x4008af21, &(0x7f0000000040)={0x6, r0}) mmap$auto(0x80000000000000, 0x80024006, 0xc, 0xeb1, r1, 0x7ffe) r3 = openat$auto_cgwb_debug_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/bdi/8:0/wb_stats\x00', 0x20000, 0x0) read$auto_cgwb_debug_stats_fops_(r3, &(0x7f0000000300)=""/207, 0xcf) move_pages$auto(0x1, 0x20007, 0x0, 0x0, 0x0, 0x8000000000000000) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x60741, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) fanotify_init$auto(0x65, 0x2) pipe$auto(0x0) dup2$auto(0x5, 0x4) splice$auto(0x4, 0x0, 0x2, 0x0, 0x80000001, 0x9) write$auto(0x6, 0x0, 0x100000001) setsockopt$auto(0x3, 0x1, 0x2a, 0x0, 0x9) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) writev$auto(r5, &(0x7f0000000080)={&(0x7f0000000180)="1db797ff5d71eb62caa25fcbcc0464561df43c7e75a08d911d06d8e651087908203ac09e2c2472a1b29bdd594d991170e40504b1d04dee97b8e75b747e64ba398e9a4d0fcc796f1880cf108ed0369a333e5e7904fa6b010034652347cad0812150a4ad467b8334c11c19", 0x2000000000001004}, 0x3) r6 = socket(0x10, 0x5, 0x0) r7 = ioctl$auto_NS_GET_TGID_IN_PIDNS(r2, 0x8004b709, &(0x7f0000000200)=0xff) syz_open_procfs$namespace(r7, &(0x7f0000000240)='ns/cgroup\x00') syz_genetlink_get_family_id$auto_smbd_genl(0x0, 0xffffffffffffffff) sendmsg$auto_KSMBD_EVENT_LOGIN_RESPONSE(r6, 0x0, 0x30004850) 4.025529117s ago: executing program 2 (id=3344): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/nfc/nfc0/rfkill0/soft\x00', 0xa001, 0x0) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cgroup.clone_children\x00', 0xb02, 0x0) sendfile$auto(r0, r1, 0x0, 0x6) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 32) socket(0x2, 0x80002, 0x73) (async, rerun: 32) r2 = socket(0xa, 0x1, 0x84) (async, rerun: 32) mmap$auto(0xffffffffffffffff, 0x2000c, 0xdf, 0x6ba, r1, 0xffffffffffffff82) (async, rerun: 32) bpf$auto_BPF_ITER_CREATE(0x21, &(0x7f0000000280)=@test={r1, 0x4, 0x39ac, 0xa, 0x8, 0x3, 0x3, 0x5, 0xfffffffb, 0x2, 0x5, 0x3, 0x88, 0x2, 0x4000007}, 0x5) (async, rerun: 64) r3 = socket(0x2, 0x3, 0xa) (rerun: 64) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) (async, rerun: 32) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) (rerun: 32) close_range$auto(0x2, 0x8, 0x0) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\b', @ANYRES16=0x0, @ANYBLOB="1b0026bd7000fddbdf250300000004000800100003800c000a"], 0x28}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="149aea00", @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) (async) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x8002, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x9}, 0x3, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) sysfs$auto(0x2, 0x41, 0x0) r5 = fsopen$auto(0x0, 0x1) (async, rerun: 64) fsconfig$auto_SHMEM_HUGE_NEVER(r4, 0x7fff, &(0x7f0000000180)='+\x00_\xe8\xdb\xff\x0f\\X\xc9#\xa0\xdc\x04\x0f\x99v\xbc\xc3\xf2\x03\xe2T\b\x9c\xe7J\xcd\x00\x00\x00\x00\x00\x00\x00\x00c\x00\x00\x00\x00\x00\x00\x00', 0x0, 0x0) (rerun: 64) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) (async, rerun: 64) epoll_pwait2$auto(r5, 0x0, 0x9, &(0x7f0000000100)={0xa, 0x9}, &(0x7f0000000140)={0x9}, 0x8) (rerun: 64) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (async, rerun: 64) copy_file_range$auto(r3, &(0x7f00000001c0)=0xc94, r2, &(0x7f0000000200)=0x3ff, 0x923c, 0xab) (async, rerun: 64) sendmsg$auto_NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x4044805) (async) ioctl$auto_FIBMAP(r2, 0x1, 0x80) 3.88551403s ago: executing program 1 (id=3345): pidfd_open$auto(0x1, 0x0) (async) pidfd_open$auto(0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x5, 0xeb2, 0x8, 0x1008000) socket(0x10, 0x2, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x200000c4) socketcall$auto_SYS_SOCKET(0x1, &(0x7f0000000140)=0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r1 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$auto_NFC_CMD_DEP_LINK_UP(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)=ANY=[@ANYBLOB="89c800be", @ANYRES16=r1, @ANYBLOB="000229bd7000fedbdf250400000008000e00050600000400140005000b000100000088001f00479cbefd338146b8e487df0a7cc3e323ed7de73f10d9dba8f5eec0acd3a7b02bcca0977f39b71e8c656d8e0dc65c915f63aaa4e0bd8ee25a071b3b3f05396ccc7d664060acb6ee937f250bd1c7819afdd2874583d05b199beef5ed6a1f316d92bc7595335daf1c3a537db8f240fcb63b8ad6ed23f0476e5e2a10e32c883ffa112f6d473d080004000000000008000d000000000008001d0001000000"], 0xc8}, 0x1, 0x0, 0x0, 0x40090}, 0x88c0) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {0x2, 0x0, 0x14}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x1400, 0x0, 0x40884}, 0x1) (async) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x300, 0x70bd29, 0x25dfdbfb, {0x2, 0x0, 0x14}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x1400, 0x0, 0x40884}, 0x1) sendto$auto(0xffffffffffffffff, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "000000000000fe8000"}, 0x1f) (async) sendto$auto(0xffffffffffffffff, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "000000000000fe8000"}, 0x1f) r4 = socket(0x2, 0x2, 0x1) waitid$auto_P_ALL(0x0, 0x400, &(0x7f0000000340)={@siginfo_0_0={0x6, 0x800, 0x1, @_sigfault={&(0x7f0000000280)="6a7ba761e610e4ee025008829d48ffc26adcb72f486a8a4f3dea2749a39f147ac3f1e0c6d37bb6dc3a76987ce6564e74f58b13e089b65d9d8492ac4a85f9c605c947e2cba083ac46f30729723be232a0592d12cb3b559174b95d639d0d788cc4f52080ab539a84f6070df94ddaba4277e89feef1d0e38844328f8f4306b767c09d29d1163165cb8f030651652bbb3748768b335884df52b90dd2f3be167a624c51d1", @_addr_pkey={"1d3a3f729b0f4139", 0x5}}}}, 0x7, &(0x7f00000003c0)={{0xa, 0x89f}, {0x8, 0x9d}, 0xe352, 0x6, 0x3d25, 0x4, 0x4a5e, 0x0, 0x2, 0x5, 0xb6a1, 0xfffffffffffffff9, 0x0, 0x9, 0x5, 0x8}) (async) waitid$auto_P_ALL(0x0, 0x400, &(0x7f0000000340)={@siginfo_0_0={0x6, 0x800, 0x1, @_sigfault={&(0x7f0000000280)="6a7ba761e610e4ee025008829d48ffc26adcb72f486a8a4f3dea2749a39f147ac3f1e0c6d37bb6dc3a76987ce6564e74f58b13e089b65d9d8492ac4a85f9c605c947e2cba083ac46f30729723be232a0592d12cb3b559174b95d639d0d788cc4f52080ab539a84f6070df94ddaba4277e89feef1d0e38844328f8f4306b767c09d29d1163165cb8f030651652bbb3748768b335884df52b90dd2f3be167a624c51d1", @_addr_pkey={"1d3a3f729b0f4139", 0x5}}}}, 0x7, &(0x7f00000003c0)={{0xa, 0x89f}, {0x8, 0x9d}, 0xe352, 0x6, 0x3d25, 0x4, 0x4a5e, 0x0, 0x2, 0x5, 0xb6a1, 0xfffffffffffffff9, 0x0, 0x9, 0x5, 0x8}) write$auto_v4l2_fops_v4l2_dev(0xffffffffffffffff, &(0x7f0000000180)="00c1725f244651813ca5831ae3e9a2ee50058ea1998396d1c94b009e5f357e012688e459aaee19aa3c14295443d953140345f91c66b5d94549d8a1a38895f09b5f3a9f984713a0e7fd11b972ae7892640f3f8d0c7a2638a053a3e86b0bfa05944bb9f034ff26100a295043d99e9256d05b712aa4e7661dc10af99954f58324158afb5b6d800f7ef03b7aa18ef1d68419e78e8d3f290df3a8d17feb6ed123ae46094594af2f12f9be96ab4c96b41a56e55e05e264d9fb62facddf427b064d7c11d863ecfa180e459316e5fbe49ac34a584a4a", 0xd2) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_4={0x1f, r4, 0x10000}, 0x10) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_MON_IOCT_RING_SIZE(r5, 0x9204, 0x0) (async) ioctl$auto_MON_IOCT_RING_SIZE(r5, 0x9204, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) pread64$auto(0xffffffffffffffff, 0x0, 0x10, 0xfffefffffffff72f) (async) pread64$auto(0xffffffffffffffff, 0x0, 0x10, 0xfffefffffffff72f) socket(0x2, 0x1, 0x0) socket(0x2, 0x3, 0x6) (async) socket(0x2, 0x3, 0x6) socket(0x2, 0x5, 0x0) (async) socket(0x2, 0x5, 0x0) getsockopt$auto(0x4, 0x6, 0x24, 0xfffffffffffffffc, 0x0) 3.606135396s ago: executing program 2 (id=3346): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_pid_set_comm_operations_base(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/comm\x00', 0x8000, 0x0) mmap$auto(0x2, 0x40006, 0xdf, 0x200009b72, r0, 0x28000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) r1 = socket(0x11, 0x3, 0x2) r2 = openat$auto_fops_blob_file(0xffffffffffffff9c, &(0x7f0000011500), 0x40002, 0x0) readv$auto(r2, &(0x7f0000000a80)={0x0, 0xffff}, 0x2) getsockopt$auto(r1, 0x107, 0x17, 0x0, 0x0) ustat$auto(0x801, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x100842, 0x0) r4 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0) read$auto_snd_timer_f_ops_timer(r4, &(0x7f0000000100)=""/98, 0xfffffc67) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x200800, 0xffffffff, 0xfffffffb}, "0dd7fd004929347eeeccdf0732f77b1f6de0d6d51768a257a97ca5e9ca6310ea"}) ioctl$auto_SNDRV_TIMER_IOCTL_START_OLD(r4, 0x5420, 0x0) ioctl$auto_SNDCTL_TMR_CONTINUE(r3, 0x5404, 0x0) socket(0x2, 0x1, 0x0) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video11\x00', 0x280, 0x0) ioctl$auto_v4l2_fops_v4l2_dev(r5, 0x80085617, 0x0) r6 = socket(0x2, 0x801, 0x6) mmap$auto(0x0, 0x8, 0xe2, 0xeb1, 0x69a5, 0xa800000000000000) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sysvipc/sem\x00', 0x54800, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r7 = socket(0x1d, 0x2, 0x6) flistxattr$auto(r7, 0x0, 0x95) setsockopt$auto(r6, 0x1, 0x12, 0x0, 0xa4) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x26241, 0x20) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) 3.581629701s ago: executing program 3 (id=3347): r0 = socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x200009, 0x2, 0x48eb1, 0xffffffffffffffff, 0x300000000000) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1) msgctl$auto(0x8, 0x100, &(0x7f0000000100)={{0x400, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0xfff, 0xc5, 0x1}, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x81, 0xa6f, 0x10000, 0x1, 0x6, 0xfffffffffffffffe, 0x0, 0xb, 0x8, @inferred=0xffffffffffffffff, @raw=0xaf4013e}) sendmsg$auto_IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000007c0)={0x43c, r2, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1ec, 0x2, 0x0, 0x1, [@nested={0x198, 0x8c, 0x0, 0x1, [@typed={0x8, 0x9d, 0x0, 0x0, @ipv4=@loopback}, @typed={0x4, 0xa3}, @generic="9f19a2cf06e8b3c0cb014e82090dae6b491f300d138f9a98bcdbd550f6d6cc8ea1b79b23f8fb0c6d3de8b3e44ec1d1cd6dfe5926903419acd7547dc1f7d575e2bacaeb266e77fb3ab6d86bf62c17c8134e4a299b656c7ec5d1e18e91ef00bd4c2835458d8d99f4781f44eda129a0a3e8e0c5ff70a570549f026d0eac2c74f6ed3b9990cd88fd80266881f62b439bd9c11cf1422cb6b37f02ff33ff73dbb833aaf8601e0b3f6093aa7d0c84606c49d9d79efac291580df5e281f1e28b9b417bbf1fe71ae9f9599b3e2342bc029eb1604b1ed5be19e92ab3516f4d92191a746d6450bebea34992dbe92d8c1ce4567d0c21f3548f65", @typed={0x91, 0x149, 0x0, 0x0, @binary="3cdfaf93fb9ef10ec8b17aaf4046e862cd10f3ae5a9431e14b32ffabaec933a98b3af42f966417877863fd6b80d32049add729b408427eb851309b19273b789e548bffa6c98b151017271586dddfaea696c4ef10197d1b99b1a44ffb0c863aa7fbe0908e6b165b008e3ea21416d67447cf2239eb1ea8169d0e7c79001ead0aeeedf33fb34df49ab3890b767735"}]}, @nested={0x4d, 0xda, 0x0, 0x1, [@typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="3c1be62be235cced2e60fb7c2810aed126c7d8a49ee3056e5d56d5dbe865284f3dad9fd1e4ba32589e3dd242405909e9cbadcbba9d"]}]}, @IPVS_CMD_ATTR_DEST={0xffffffffffffff20, 0x2, 0x0, 0x1, [@nested={0x105, 0x71, 0x0, 0x1, [@typed={0x14, 0x56, 0x0, 0x0, @ipv6=@loopback}, @nested={0x4, 0x1d}, @generic="aa801637d88b4df160b32c1b64485efda08d46f832997445d9b0958239fe960b1a677a950867746b8eae04e5cbb70c1a9e331b3732e2667cee7390c8d44c580072f6c7a2657392ee0e03a2a6d34ebf3993f6f8cc3de69bff265909baf184c72beea41d06af17dc638f99ebe36515fe6a4631e72a165386c160c8c1ef7b77ed471ad0e867a1710807cd6d4daba60bd2efee88d2428e2c4da5b35b9599b052b9f10d3b8697504a06d73cbccf6318861fd8ea5cce3094066fd0d7f58ed148db41288053427a67db12ac8f32e2544411747832b04cbed40753dae575f478feee348386bf9d4aafcaee9c1a"]}, @nested={0xdd, 0x139, 0x0, 0x1, [@generic="8fd37905c3320ec58258b612f7e6c660099c9e4a156ff876bb6bc0c593cdf7c556f8ce395a57cd8128ae85a113d80aa20582e153dde14ee538d453057c9cb9caf58a1051798359b50062933c37d0a8dc2606e13783b5e64905840eae932a8b109b6948a3c8a5ba2dc85fd2ef1e6cf5e83e92c74182e4b7b63c9f5435662276fad688aaa56d43fd2085c0cb6aaed3669eff402ee6bdc322cef24a40585c3bfb88d922d519119d02930987d2f639c3392d8b5b3a86a64849e372956c51d786e6d075e3b486c17109a7a8213151214a107663b8f7d544d47740f7"]}, @nested={0x4, 0x110}, @typed={0xf, 0x43, 0x0, 0x0, @str='/dev/ttyS2\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @fd=r0}, @typed={0x14, 0x151, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x43c}}, 0x4) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) io_uring_setup$auto(0x1, 0x0) mmap$auto(0x0, 0x2020009, 0xa0e2, 0xeb2, 0xfffffffffffffffb, 0x8000) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x14, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r3, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) io_uring_setup$auto(0x1d48, &(0x7f0000000340)={0x7fffffff, 0x10, 0x9, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x8, 0x1, 0x80000000, 0x100, 0x83, 0x101, 0x6, 0x8000000000000001}, {0x100, 0x1, 0x52, 0x5, 0x11, 0x1, 0x876c5, 0xc9, 0x8000000000000001}}) close_range$auto(0x2, 0x8, 0x0) 3.296503207s ago: executing program 1 (id=3348): mq_open$auto(&(0x7f00000000c0)='/dev/loop4\x00', 0x0, 0xaa1e, &(0x7f0000000100)={0x4, 0x0, 0x2}) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, &(0x7f0000000600)='/proc/thread-self/clear_refs\x00', 0x2, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB=']'], 0x1ac}}, 0x40000) recvmmsg$auto(r1, &(0x7f0000000140)={{0x0, 0x3, &(0x7f0000000080)={0x0, 0x400}, 0x5, 0x0, 0x2000000200002, 0x8}, 0x803}, 0xfffffff9, 0x10, 0x0) write$auto_proc_clear_refs_operations_internal(r0, 0x0, 0xffffff4b) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop4\x00', 0x40c001, 0x0) mprotect$auto(0x200000000000, 0x806121, 0x6) 3.228063683s ago: executing program 2 (id=3349): r0 = socket(0x11, 0x3, 0x9) sendto$auto(0xffffffffffffffff, 0x0, 0x1, 0xacf8, &(0x7f0000000040)=@generic={0xa, "e2fdffffffffffffff00"}, 0x1c) capset$auto(0x0, &(0x7f0000000000)={0xb213, 0x2c, 0x800}) sendmmsg$auto(r0, &(0x7f0000000100)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000080)={&(0x7f0000000040)='f', 0x69}, 0x1, &(0x7f0000000200), 0x8, 0x3}, 0x6}, 0x2, 0x100) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = socketpair$auto(0x1, 0x1, 0x4, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r1, 0x802c550a, &(0x7f0000000140)=ANY=[@ANYBLOB="0910000003000000ed070009030000000100000005000000080000000010001410000000005b9207faf330db0600000009000000040000004ba43a635a2142c2dc85883d0bd5a366a4c5f35568bd2f44e185d079cac8e94a08020ca12326307d42d48aa1f230f74fe6d5039976d6a86f468afa"]) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x12de82, 0x0) ioctl$auto(0x3, 0x40106f52, r2) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/devices/platform/i8042/serio0/softraw\x00', 0x141042, 0x0) write$auto(r3, &(0x7f0000000000)='\x01\x00^\xa2\x02\x00\x00\x00\x00\x00\xd8l\x00\x00\x00\x00\x00\x00\xbd\xc5_%\xc1\xa3\xd0\x95Hq\xf4a\xb5\x1b\xad0\x10\x19b\xbf\xb7\xa5`\x97\xddzG\x01[{\x17\x05I\xe0\xb1d\x00\x00\x00\x00L\xe6&[\xa9X6\x7f\xec\x94\xdal\xa1\xbb\x86\x9c\xc2\xef\x02\r9%\x06\xc5\'b%m_\x96A\"\xdd\xe40\xa7\xc3\x9ah\xf3B\xc2z\xf8\r\f[\xe5\x9dK\xe1\x99\x86\xfc\xac\x9f\x8a\x00\x00\x00', 0x3) 2.874268657s ago: executing program 1 (id=3350): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0xfffffffffffffffd, 0xffffffffffff0005, 0x19) getpid() 2.836917986s ago: executing program 0 (id=3351): mmap$auto(0x0, 0x5, 0x5, 0xfffffffffffffffc, 0x401, 0x300000000000) (async) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) (async) socket(0x2b, 0x1, 0x0) (async) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x1d, 0x6, 0x0) (async) r1 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r1, 0x10f, 0x87, 0x0, 0x14) (async) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) (async) r2 = socket(0x1e, 0x4, 0x0) setsockopt$auto(r2, 0x10f, 0x87, 0x0, 0x14) (async) r3 = socket(0x1e, 0x4, 0x0) setsockopt$auto(r3, 0x10f, 0x87, 0x0, 0x14) (async) close_range$auto(0x2, 0xa, 0x0) (async) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) (async) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) truncate$auto(0x0, 0x6) (async) msgsnd$auto(0xfffffffc, 0x0, 0x1, 0x963) (async) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r4, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) (async) mmap$auto(0x0, 0x9, 0x3, 0x8012, 0x3, 0x8000) (async) write$auto(0x3, 0x0, 0x1) (async) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) (async) r5 = openat$auto_ns_file_operations_nsfs(0xffffffffffffff9c, &(0x7f0000001500)='/proc/self/ns/cgroup\x00', 0x180, 0x0) ioctl$auto(r5, 0x8008b70c, 0xffffffffffffffff) 2.812331732s ago: executing program 2 (id=3352): r0 = syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) clock_settime$auto(0x0, &(0x7f0000000000)={0x100000000, 0x3b9ac9ff}) r1 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000002640)='/dev/mtd0\x00', 0x8000, 0x0) ioctl$auto_OTPSELECT(r1, 0x80044d0d, 0x0) sendmsg$auto_MACSEC_CMD_UPD_TXSA(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000002d40)=ANY=[@ANYBLOB="e0280000", @ANYRES16=r0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00', @ANYRES32, @ANYBLOB="0c00d7000400000000000000002a7d39e1f5312ad6a3aa9fdb1021ad94e199ad17754212f8d496ea501a721eed2b462c20d455ee495ceb25a7f9c0a6fa0d8fa742d08c1afef1e8dc67d812e9d9934f43680496ef156f3aae285a388681421eb0540f610967516f2d90d55acbfe4302243963f7fb5424db116674581400bb800800f900", @ANYRES32=0xee00, @ANYBLOB="040047800400be80000008000100", @ANYRES32=0x0, @ANYBLOB="c62302807b00d58008004700", @ANYRES32, @ANYBLOB="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", @ANYRES32=0xee01, 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@ANYBLOB="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0x28e0}, 0x1, 0x0, 0x0, 0x44}, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x100, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zram0\x00', 0x6e642, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_nsim_pp_hold_fops_netdev(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/netdevsim/netdevsim1/ports/3/pp_hold\x00', 0x101001, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x2440, 0x0) read$auto(r3, 0x0, 0x20) select$auto(0x9, 0x0, 0x0, &(0x7f0000000040)={[0xfffffffffffffffd, 0x0, 0xa, 0x40007fff, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x20000000000003, 0x8000400, 0x7, 0x7, 0x2, 0x93, 0x400000001, 0x2]}, 0x0) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) ioctl$auto_X86_IOC_RDMSR_REGS(0xffffffffffffffff, 0xc02063a0, &(0x7f00000000c0)=[0x5, 0x1, 0x1, 0x9b0, 0x10000, 0x1, 0x3, 0x4]) write$auto(r2, &(0x7f0000000400)='odev/audio1\x00', 0x100000a3d9) 2.510158766s ago: executing program 0 (id=3353): r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/loginuid\x00', 0x4400, 0x0) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000540)='/proc/sys/kernel/watchdog_thresh\x00', 0x20402, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000002900)=ANY=[@ANYBLOB="da11000066572d9f3a70c64b3adf3eb7c818ab726a89980939bb15a54cad11f2372a02459461234d47017ffc245757da53c626cec21f8837d4770bd8744f027b772e80bb0f4b96bf9554473b72ac3553131d0b3dd6614e0fa5a0255b2007394d292d5715704197d2c8b7a8b6b7", @ANYRES16=r2, @ANYBLOB="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"], 0x11f0}, 0x1, 0x0, 0x0, 0x40000}, 0x48c4) read$auto(0xffffffffffffffff, 0x0, 0x10) close_range$auto(0x2, 0x8, 0x0) writev$auto(0xc8, &(0x7f00000028c0)={&(0x7f0000000000), 0x200}, 0x9) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = epoll_create$auto(0x8800001) epoll_ctl$auto(r3, 0x1, r0, 0x0) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) 2.346055927s ago: executing program 3 (id=3354): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) connect$auto(0xffffffffffffffff, 0x0, 0xfffffc01) unshare$auto(0x40000080) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x30, r1, 0x1, 0x70bd2f, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x30}}, 0x24048084) 2.168985934s ago: executing program 0 (id=3355): mmap$auto(0x0, 0x2000c, 0xdf, 0xe3f, 0x40000000000a5, 0x4000000000008000) mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x4, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x0) socket(0x1d, 0x2, 0x6) r0 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r1, 0xfd}, 0x6a) write$auto(0x3, 0x0, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2428c0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000180)=""/147, 0x93) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) unshare$auto(0x40000080) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9c00d1b5e9a0146293"}, 0xb) socket(0x1d, 0x2, 0x7) r3 = pidfd_open$auto(0x1, 0x0) setns(r3, 0x60020000) umount2$auto(&(0x7f0000000000)='.\x00', 0x3) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) umount2$auto(&(0x7f0000000080)='.\x00\x17\xe7\xcbK\x17\xa2\xa0\x9a\xf6\x81\xee\xbfB\x9d\x8cL\xc9 \f\xd5\x1f\xf5\xd0\xe2\xfb\x1bG[\x0e\v\xbcq\xa1(Gz\xd7\x02Viw@\x8c9 \xee\x8a\x04\xe7\xd6\xc5\xc6_\xb2\ndUsI\xd8o\x00\x00\x00\xff\xe4\xed^0\xed\xc5\tg\x91\x87\xb5\xa9\xcd\xde\xf2L\x10VL$\xb3\xd4\x89\x01Y@%v\xa2\a\x98G\xf1\x0eMg\xe1p5u\xb3E\xfc\x1c\xd2-\xe4\\;nQJ', 0x8) socket(0x1e, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x20100, 0x0) mmap$auto(0xfffffffffffffffe, 0x40009, 0xdf, 0x13, 0x7, 0x28000) 1.76131462s ago: executing program 2 (id=3356): mmap$auto(0x800000, 0x202000b, 0x4, 0x15, 0xfffffffffffffffa, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x19, 0x401, 0x300000000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x1a, &(0x7f0000000000), 0x1) r1 = socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) sysfs$auto(0x2, 0x23, 0x0) r2 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r2, 0x0, 0x3) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa}, 0x58) sendmsg$auto_CTRL_CMD_GETFAMILY2(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00082abd7000fedbdf25030000000600020025000000060001000104000006000100ffff0000220002002f7379732f6b65726e656c2f74726163696e672f7365745f6576656e74000000fe4ce565a378b78126fdaa17497c3aba8efa4c2b25a4d2903be14998b9ded2f1c94fcae580e6abfe614ffcf0e972cd80d3de22"], 0x50}}, 0x40400d0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x7, 0x40000000eb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x1, 0x2020009, 0x3, 0xebe, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) socket(0x26, 0x2, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dri/card0\x00', 0x0, 0x0) openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/filter\x00', 0x101b00, 0x0) r3 = getpid() process_vm_readv$auto(r3, &(0x7f0000000000)={0x0, 0xfff}, 0x2, &(0x7f00000001c0)={&(0x7f0000000100), 0xffffffff}, 0x6, 0x0) 1.285495083s ago: executing program 1 (id=3357): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd14\x00', 0x2, 0x0) setreuid$auto(0x15, 0x5) ioctl$auto_BLKBSZSET(r1, 0x40081271, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) (async) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x80) (async) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x80) fanotify_mark$auto(r0, 0x0, 0x6, r2, &(0x7f00000000c0)='./file0\x00') r3 = gettid() kill$auto(r3, 0x11) setfsgid$auto(0x0) (async) r4 = setfsgid$auto(0x0) setresgid$auto(r4, 0x0, r4) fsconfig$auto_FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000240)='/proc/thread-self/fail-nth\x00', &(0x7f0000000280)="f19435bf396ce3fa45cd9f6576a12ecb3eea566386ef1e7af60dc9b3f2ebbca2e31683d1f7bd0288bfc691551e8ee883de05221f6c2222653d5f0487b0821f20f057fe6857b29ba6007539158118b75de57f8bc0805b2cbf14ca2a4ae78a21fcdbe47b9b1660ad143f6054bdfe9bbc4f5816518294a12353689d074b75f954d173b8646c7403a0", r4) (async) fsconfig$auto_FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000240)='/proc/thread-self/fail-nth\x00', &(0x7f0000000280)="f19435bf396ce3fa45cd9f6576a12ecb3eea566386ef1e7af60dc9b3f2ebbca2e31683d1f7bd0288bfc691551e8ee883de05221f6c2222653d5f0487b0821f20f057fe6857b29ba6007539158118b75de57f8bc0805b2cbf14ca2a4ae78a21fcdbe47b9b1660ad143f6054bdfe9bbc4f5816518294a12353689d074b75f954d173b8646c7403a0", r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000001b80)={0x14, r6, 0x701, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x40000) sendmsg$auto_IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010006002000eedbdf2501400000"], 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4000851) (async) sendmsg$auto_IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="010006002000eedbdf2501400000"], 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4000851) r7 = prctl$auto(0xb5b, 0x4, r3, 0x1, 0x9) r8 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r8, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NAME_TABLE={0xc, 0x8, 0x0, 0x1, [@typed={0x7, 0x6e, 0x0, 0x0, @str='\xcb-\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x5) (async) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r8, 0x10, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NAME_TABLE={0xc, 0x8, 0x0, 0x1, [@typed={0x7, 0x6e, 0x0, 0x0, @str='\xcb-\x00'}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x5) 914.566115ms ago: executing program 1 (id=3358): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000240)='/dev/usbmon32\x00', 0x180440, 0x0) ioctl$auto_MON_IOCX_GET(r0, 0x40189206, 0x0) (async) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/032/001\x00', 0x8202, 0x0) 666.605108ms ago: executing program 1 (id=3359): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x6) socket(0x10, 0x2, 0xc) socket(0xa, 0x3, 0x3a) r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/uid_map\x00', 0x20200, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x801, 0x0) openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0x2, 0x1, 0x5, 0x4, 0x15f4da0e, 0x8, 0x9, 0x100000000000000c, 0x8, 0x1, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) pwrite64$auto(0xc8, &(0x7f0000000140)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00,\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t,\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x39) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) (async) socket(0x2, 0x2, 0x0) (async) close_range$auto(0x2, 0x8, 0x6) (async) socket(0x10, 0x2, 0xc) (async) socket(0xa, 0x3, 0x3a) (async) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) (async) execveat$auto(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) (async) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) (async) openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/uid_map\x00', 0x20200, 0x0) (async) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) (async) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x801, 0x0) (async) openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) (async) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0x2, 0x1, 0x5, 0x4, 0x15f4da0e, 0x8, 0x9, 0x100000000000000c, 0x8, 0x1, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) (async) pwrite64$auto(0xc8, &(0x7f0000000140)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00,\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t,\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x39) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) (async) 461.57792ms ago: executing program 2 (id=3360): mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x3) (async) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0xb8642, 0x0) (async) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/net/mcfilter\x00', 0x2840, 0x0) pread64$auto(r0, 0x0, 0x25, 0x200000000000000) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x1f, 0x1, 0x1) r1 = socket(0x2b, 0x1, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/irq/13/effective_affinity_list\x00', 0x2000, 0x0) (async, rerun: 32) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) (async, rerun: 32) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f00000003c0)="fa749d242a323f37d1fb380778f75b9e35dbf26cb91bd774b152a2b7b665a8d5076b0ccaa5e15a0d2bd348342ded5e960600000000000000c3232c43a2c2d945765eccfce146e738c5461eb8b5aa914913bcced7fcd5fe359580322847ee816e07e9b51baf6470acff60097e8c99a8c197c82cf086b11ec8707357", 0x10, 0x0, 0x9, 0x0, 0x1f, 0x2009}, 0x800009}, 0x1000000a, 0x20000000) (async) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x1, 0x2f, 0x0, 0x9) (async, rerun: 32) mmap$auto(0xffffffffffffeab0, 0x8, 0xd, 0x14, r0, 0x263) (async, rerun: 32) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/asound/oss/sndstat\x00', 0x20080, 0x0) pread64$auto(r2, 0x0, 0xe, 0x100000000007) (async, rerun: 64) write$auto(0x3, 0x0, 0xfffffdef) (async, rerun: 64) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) (async) mmap$auto(0x0, 0x400000, 0xdf, 0x9b72, 0xffffffffffffffff, 0xa6) (async) close_range$auto(0x2, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) (async) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0x8}, 0x6, 0x8, 0x6) (async, rerun: 32) read$auto(0x3, 0x0, 0x8080) (async, rerun: 32) write$auto(0x3, 0x0, 0xffd8) (async) bpf$auto(0x18, &(0x7f0000000040)=@bpf_attr_5={@target_fd, 0xffffffffffffffff, 0x5, 0xb, r2, @relative_fd, 0x41b5c1ff}, 0x92) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_genetlink_get_family_id$auto_handshake(&(0x7f0000000140), 0xffffffffffffffff) (rerun: 64) sendmsg$auto_HANDSHAKE_CMD_DONE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="010026bd7000ffdbdf250300000008000200", @ANYRES32, @ANYBLOB="6302eb2c39a71a876a5b3f829249f6e02d62e0c6813bbdc0a80e02f399181619371451ab65e6e17e8410a23df7396d621d53e1150423e27aef00cb9e961ed7e9bf5afdb2778ce4a7377c95cd68ebfc573568d82687f90857f89fe5854e4a5184c9c72d6aed47f6b585ed9e162b66c82f505af4b1a67c2ae69b3110347277ee999f459b2741a78059123812"], 0x1c}}, 0xd4) socket(0x9, 0x2, 0x2) 200.911112ms ago: executing program 0 (id=3361): r0 = socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x200009, 0x2, 0x48eb1, 0xffffffffffffffff, 0x300000000000) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r1) msgctl$auto(0x8, 0x100, &(0x7f0000000100)={{0x400, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0xfff, 0xc5, 0x1}, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x81, 0xa6f, 0x10000, 0x1, 0x6, 0xfffffffffffffffe, 0x0, 0xb, 0x8, @inferred=0xffffffffffffffff, @raw=0xaf4013e}) sendmsg$auto_IPVS_CMD_GET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000007c0)={0x43c, r2, 0x8, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x1ec, 0x2, 0x0, 0x1, [@nested={0x198, 0x8c, 0x0, 0x1, [@typed={0x8, 0x9d, 0x0, 0x0, @ipv4=@loopback}, @typed={0x4, 0xa3}, @generic="9f19a2cf06e8b3c0cb014e82090dae6b491f300d138f9a98bcdbd550f6d6cc8ea1b79b23f8fb0c6d3de8b3e44ec1d1cd6dfe5926903419acd7547dc1f7d575e2bacaeb266e77fb3ab6d86bf62c17c8134e4a299b656c7ec5d1e18e91ef00bd4c2835458d8d99f4781f44eda129a0a3e8e0c5ff70a570549f026d0eac2c74f6ed3b9990cd88fd80266881f62b439bd9c11cf1422cb6b37f02ff33ff73dbb833aaf8601e0b3f6093aa7d0c84606c49d9d79efac291580df5e281f1e28b9b417bbf1fe71ae9f9599b3e2342bc029eb1604b1ed5be19e92ab3516f4d92191a746d6450bebea34992dbe92d8c1ce4567d0c21f3548f65", @typed={0x91, 0x149, 0x0, 0x0, @binary="3cdfaf93fb9ef10ec8b17aaf4046e862cd10f3ae5a9431e14b32ffabaec933a98b3af42f966417877863fd6b80d32049add729b408427eb851309b19273b789e548bffa6c98b151017271586dddfaea696c4ef10197d1b99b1a44ffb0c863aa7fbe0908e6b165b008e3ea21416d67447cf2239eb1ea8169d0e7c79001ead0aeeedf33fb34df49ab3890b767735"}]}, @nested={0x4d, 0xda, 0x0, 0x1, [@typed={0x14, 0x8d, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @generic="3c1be62be235cced2e60fb7c2810aed126c7d8a49ee3056e5d56d5dbe865284f3dad9fd1e4ba32589e3dd242405909e9cbadcbba9d"]}]}, @IPVS_CMD_ATTR_DEST={0xffffffffffffff20, 0x2, 0x0, 0x1, [@nested={0x105, 0x71, 0x0, 0x1, [@typed={0x14, 0x56, 0x0, 0x0, @ipv6=@loopback}, @nested={0x4, 0x1d}, @generic="aa801637d88b4df160b32c1b64485efda08d46f832997445d9b0958239fe960b1a677a950867746b8eae04e5cbb70c1a9e331b3732e2667cee7390c8d44c580072f6c7a2657392ee0e03a2a6d34ebf3993f6f8cc3de69bff265909baf184c72beea41d06af17dc638f99ebe36515fe6a4631e72a165386c160c8c1ef7b77ed471ad0e867a1710807cd6d4daba60bd2efee88d2428e2c4da5b35b9599b052b9f10d3b8697504a06d73cbccf6318861fd8ea5cce3094066fd0d7f58ed148db41288053427a67db12ac8f32e2544411747832b04cbed40753dae575f478feee348386bf9d4aafcaee9c1a"]}, @nested={0xdd, 0x139, 0x0, 0x1, [@generic="8fd37905c3320ec58258b612f7e6c660099c9e4a156ff876bb6bc0c593cdf7c556f8ce395a57cd8128ae85a113d80aa20582e153dde14ee538d453057c9cb9caf58a1051798359b50062933c37d0a8dc2606e13783b5e64905840eae932a8b109b6948a3c8a5ba2dc85fd2ef1e6cf5e83e92c74182e4b7b63c9f5435662276fad688aaa56d43fd2085c0cb6aaed3669eff402ee6bdc322cef24a40585c3bfb88d922d519119d02930987d2f639c3392d8b5b3a86a64849e372956c51d786e6d075e3b486c17109a7a8213151214a107663b8f7d544d47740f7"]}, @nested={0x4, 0x110}, @typed={0xf, 0x43, 0x0, 0x0, @str='/dev/ttyS2\x00'}, @typed={0x8, 0x2c, 0x0, 0x0, @fd=r0}, @typed={0x14, 0x151, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x43c}}, 0x4) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) io_uring_setup$auto(0x1, 0x0) mmap$auto(0x0, 0x2020009, 0xa0e2, 0xeb2, 0xfffffffffffffffb, 0x8000) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x14, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r3, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) io_uring_setup$auto(0x1d48, &(0x7f0000000340)={0x7fffffff, 0x10, 0x9, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x8, 0x1, 0x80000000, 0x100, 0x83, 0x101, 0x6, 0x8000000000000001}, {0x100, 0x1, 0x52, 0x5, 0x11, 0x1, 0x876c5, 0xc9, 0x8000000000000001}}) close_range$auto(0x2, 0x8, 0x0) 0s ago: executing program 3 (id=3362): syz_genetlink_get_family_id$auto_net_shaper(0x0, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) socket(0x15, 0x5, 0x7) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) fanotify_init$auto(0x5, 0x2000000000002) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cpu/0/msr\x00', 0x80600, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x26, 0x80805, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x48041, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x2, @empty}, 0x6a) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) madvise$auto(0x110c230000, 0x1, 0x9) getrandom$auto(0x0, 0x3, 0x80000001) statmount$auto(0x0, &(0x7f0000000180)={0x9, 0xfffffffe, 0x44f, 0xa, 0x10, 0x1007181, 0x0, 0x62, 0x7, 0x800, 0x0, 0x26, 0x4, 0x200003fffffe, 0xfffffffffffffff5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x862, 0xf, 0x22002, 0x200, 0x0, 0x62f, 0x6, 0x0, 0x0, 0x0, 0xb626, [0xfffffffffffffffe, 0xffffffffffff04ef, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0xa7, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40, 0x81, 0x8a0, 0xb, 0x81, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, 0x3ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x800000000000b, 0xbc) openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) setsockopt$auto(0xffffffffffffffff, 0x29, 0x36, 0x0, 0x110) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) r1 = openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000140), 0x880, 0x0) sync_file_range$auto(r1, 0x8001, 0x6, 0x2) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000000c0), r0) ioctl$auto_XFS_IOC_FREESP64(0xffffffffffffffff, 0x40305825, &(0x7f00000001c0)={0x6, 0x6, 0xffffffff, 0x9, 0x1, 0xffffffffffffffff}) sendmsg$auto_NL80211_CMD_NEW_MPATH(r2, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000300)={0x548, r3, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_BSS_SELECT={0x528, 0xe3, 0x0, 0x1, [@nested={0x13f, 0xf7, 0x0, 0x1, [@generic="53ed872214d873019d1ef8c8b53f76fcde5eb7d24755c3203d70f42b7ec6e974a61e90ffaa8e16b510ea139236e1bb4c445f59bf07692dba7ca1eabaa242b438c2cb122c873464b0b5b9f403a54552e7ba8f75b6b008d6182b1d1151", @typed={0x99, 0x2, 0x0, 0x0, @binary="6316f74e079928f0a2ed525d86c559e3142ffbd1c6d8f68ec7f15c33f3214230ee36d6ba909cb6a549a88bb44587453ab313a137c0818db0ba5f2d34dba52556f12dda6b850d458fd6bb0b9c1fbfac04c4f52aa753506f98df99cbe2dacb009225bc1d83cf6b3fdcb0473aac085d429d9d872cdf600b654fb438d1d75494c37ee600809c20d3b991b6110bb829e2f2601d6d1df1e7"}, @nested={0x4, 0x92}, @typed={0x8, 0x74, 0x0, 0x0, @u32=0xf}, @typed={0x8, 0x80, 0x0, 0x0, @pid=r4}, @generic="30a58eeaacad2792fe62907ecbc53d05d0d01d65d31318242013e4a399ddc75af679ede9840fc3", @nested={0x4, 0x7d}, @nested={0x4, 0x13d}]}, @nested={0xb3, 0xcd, 0x0, 0x1, [@typed={0x8, 0xd3, 0x0, 0x0, @fd=r0}, @generic="645631f0a07335c5c803d67cb1fad7bfa9883020be23e180227ff959af3f75b1a0ba", @generic="29d98907e7374bc7787eec973aa2653b38f8120ffe1553ebb4caa2809e49ad2ec14dd1ba49125b9fdb7c89b7defbb37be5265b710a27027d90f4b3d411f225864a6cf992c34671d8e9fa9182c67227631c9a62f567be97113ef032968e88ad1688011872cf97f61c39dc9569ab47795fef5017dfebce164cf9b70df8062062fc4416433987"]}, @nested={0x1ab, 0x9b, 0x0, 0x1, [@typed={0xc, 0x8, 0x0, 0x0, @u64=0xf}, @nested={0x4, 0x11d}, @generic="f17fd685dba364ad9f065e242761914f658159ac4e2895654135b5505e0f12a752065c5e3dd9625133828ad50316ecb77d0abe735a6d455a85451d6bdfc7f225c643b120c3ac763e07e7d8dc6edf3a467778b197547c860d7c2829673afe4f397d33f048aee3c4ad5797445007ff560262012bf9678eef82ac606e684dccb5e80fc4248a8a37f1c37a31b72bc773ba9c0625808b0520154fd45ec3d99795077e61ed064ed8aa57466b52aa5c34986bd093a2f4d7614f59d96c07", @generic="1dba78b53c65d83071fa0941c1dd2f33ba17a8f46851a58023d12057cc4f8c6d6e12eac63a0449a52d8f3cd37edd837e75aec0690fbb94f351a721dbed98005d0d5343d2ef267514c3dd875decfd21f4aad5d870edc8bb65bfa9ae037c92115984931382489e082d6cf7e08d72db433b0bbd393a5068eddd089ea0570453a73ad62a05dc9d1da317f34a0cb47cbf0b5463d7b6af07bffbc668e14fe2b06e50b31a02086861fbc7003289571217cd44763c0b02ae21e254f44f0f6f1f027d49eb7821ba5893f1cb6c9d53b78683dc1f62248c5f703fe4e2ae6bb8134273"]}, @typed={0x5, 0xf3, 0x0, 0x0, @str='\x00'}, @nested={0xe9, 0x29, 0x0, 0x1, [@nested={0x4, 0x51}, @typed={0x8, 0x37, 0x0, 0x0, @u32}, @nested={0x4, 0xc2}, @typed={0x8, 0x8a, 0x0, 0x0, @fd}, @nested={0x4, 0x22}, @nested={0x4, 0x2b}, @generic="ff7b02e235eadfdfcc99deec7a137daa3ed09e9f9db53f9fcaee6cabd6ca2c2a362f1bb9a07d1194bacb27040775645019ba37b6eac583220cd01ec835868d9b9f2a16805541d496b1446a6789c10d49ef9698cb8dc7672c5489e45d080a801f2e56a043f2a9d78060d82f9ec417074c38b2f7d9fda4eebce7554a53a22260a88f24aabffb1a50f946a6839dd308a606883beb26466173e48aa04fffd1a94b01254b7e14fe89d1ad9567019dec99d5b7b18832cc7590e6b0ffa641b6367b3c7a18af19479d"]}, @nested={0x8b, 0x9f, 0x0, 0x1, [@generic="d4bd7ce66182b7873a12bd86fbd74eed4a872d3f3be842ca1f2175ced6208389c1d2f4b258fa54f19af65f6e1b7e505a37043254ac363136d1e8d19c5aaf85764d4ede83a4277f5c23d7ce0d721e7b38be1578aed6ba925e207bdd50f7a6397d6fa20d0ff9f42deb7913f74294a3e8e678cde1a98eb6fd", @nested={0x4, 0x50}, @typed={0x8, 0x124, 0x0, 0x0, @ipv4=@remote}, @nested={0x4, 0x6e}]}, @typed={0x4, 0xd0}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@nested={0x8, 0x124, 0x0, 0x1, [@nested={0x4, 0x63}]}]}]}, 0x548}, 0x1, 0x0, 0x0, 0x4000}, 0x44) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_MPP(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x18, r5, 0xb01, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_HE_CAPABILITY={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x804}, 0x4000890) gettid() kernel console output (not intermixed with test programs): ng+0x12/0xc0 [ 576.540007][T15808] snd_pcm_open+0x2f0/0x710 [ 576.540027][T15808] ? __pfx_snd_pcm_open+0x10/0x10 [ 576.540047][T15808] ? __pfx_default_wake_function+0x10/0x10 [ 576.540069][T15808] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 576.540086][T15808] snd_pcm_playback_open+0x86/0xe0 [ 576.540104][T15808] snd_open+0x22d/0x4c0 [ 576.540126][T15808] ? __pfx_snd_open+0x10/0x10 [ 576.540147][T15808] chrdev_open+0x234/0x6a0 [ 576.540161][T15808] ? __pfx_apparmor_file_open+0x10/0x10 [ 576.540183][T15808] ? __pfx_chrdev_open+0x10/0x10 [ 576.540200][T15808] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 576.540220][T15808] do_dentry_open+0x6d8/0x1660 [ 576.540235][T15808] ? __pfx_chrdev_open+0x10/0x10 [ 576.540255][T15808] vfs_open+0x82/0x3f0 [ 576.540276][T15808] path_openat+0x208c/0x31a0 [ 576.540298][T15808] ? __pfx_path_openat+0x10/0x10 [ 576.540331][T15808] do_file_open+0x20e/0x430 [ 576.540348][T15808] ? __pfx_do_file_open+0x10/0x10 [ 576.540377][T15808] ? alloc_fd+0x476/0x790 [ 576.540395][T15808] ? do_getname+0x191/0x390 [ 576.540418][T15808] do_sys_openat2+0x10d/0x1e0 [ 576.540437][T15808] ? __pfx_do_sys_openat2+0x10/0x10 [ 576.540464][T15808] __x64_sys_openat+0x12d/0x210 [ 576.540484][T15808] ? __pfx___x64_sys_openat+0x10/0x10 [ 576.540511][T15808] do_syscall_64+0x106/0xf80 [ 576.540528][T15808] ? clear_bhb_loop+0x40/0x90 [ 576.540547][T15808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.540562][T15808] RIP: 0033:0x7fe1f759c799 [ 576.540576][T15808] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 576.540591][T15808] RSP: 002b:00007fe1f8414028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 576.540606][T15808] RAX: ffffffffffffffda RBX: 00007fe1f7816090 RCX: 00007fe1f759c799 [ 576.540617][T15808] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 576.540627][T15808] RBP: 00007fe1f7632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 576.540637][T15808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 576.540646][T15808] R13: 00007fe1f7816128 R14: 00007fe1f7816090 R15: 00007ffe19d9b868 [ 576.540667][T15808] [ 577.168050][T13969] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 932 with max blocks 9 with error 117 [ 577.192694][T15806] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 577.209705][T15806] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 577.219955][T15806] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 577.230656][T13969] EXT4-fs (sda1): This should not happen!! Data will be lost [ 577.230656][T13969] [ 577.259448][T15806] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 577.573914][T15820] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 578.469648][T15839] Invalid ELF header magic: != ELF [ 578.925613][T13804] Bluetooth: hci0: command 0x0406 tx timeout [ 579.242942][T13804] Bluetooth: hci3: command 0x0406 tx timeout [ 579.248999][T13279] Bluetooth: hci1: command 0x0406 tx timeout [ 579.325604][T13804] Bluetooth: hci2: command 0x0406 tx timeout [ 579.348499][T15845] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 579.737699][T15861] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2003'. [ 579.791780][T15862] netlink: 20 bytes leftover after parsing attributes in process `syz.3.2002'. [ 580.205555][T15876] FAULT_INJECTION: forcing a failure. [ 580.205555][T15876] name failslab, interval 1, probability 0, space 0, times 0 [ 580.376490][T15876] CPU: 0 UID: 0 PID: 15876 Comm: syz.2.2006 Tainted: G U L syzkaller #0 PREEMPT(full) [ 580.376517][T15876] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 580.376523][T15876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 580.376533][T15876] Call Trace: [ 580.376538][T15876] [ 580.376544][T15876] dump_stack_lvl+0x100/0x190 [ 580.376573][T15876] should_fail_ex.cold+0x5/0xa [ 580.376591][T15876] should_failslab+0xc2/0x120 [ 580.376608][T15876] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 580.376629][T15876] ? do_getname+0x35/0x390 [ 580.376647][T15876] ? find_held_lock+0x2b/0x80 [ 580.376664][T15876] do_getname+0x35/0x390 [ 580.376684][T15876] do_sys_openat2+0xc5/0x1e0 [ 580.376703][T15876] ? __pfx_do_sys_openat2+0x10/0x10 [ 580.376721][T15876] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 580.376744][T15876] ? __fget_files+0x21f/0x3d0 [ 580.376762][T15876] __x64_sys_openat+0x12d/0x210 [ 580.376782][T15876] ? __pfx___x64_sys_openat+0x10/0x10 [ 580.376800][T15876] ? ksys_write+0x1ac/0x250 [ 580.376829][T15876] do_syscall_64+0x106/0xf80 [ 580.376847][T15876] ? clear_bhb_loop+0x40/0x90 [ 580.376866][T15876] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.376882][T15876] RIP: 0033:0x7f403a59c799 [ 580.376903][T15876] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 580.376918][T15876] RSP: 002b:00007f403b429028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 580.376934][T15876] RAX: ffffffffffffffda RBX: 00007f403a816180 RCX: 00007f403a59c799 [ 580.376944][T15876] RDX: 0000000000101e81 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 580.376954][T15876] RBP: 00007f403b429090 R08: 0000000000000000 R09: 0000000000000000 [ 580.376963][T15876] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 580.376972][T15876] R13: 00007f403a816218 R14: 00007f403a816180 R15: 00007ffd639a82a8 [ 580.376992][T15876] [ 581.299066][T15903] FAULT_INJECTION: forcing a failure. [ 581.299066][T15903] name failslab, interval 1, probability 0, space 0, times 0 [ 581.345896][T15903] CPU: 0 UID: 0 PID: 15903 Comm: syz.0.2011 Tainted: G U L syzkaller #0 PREEMPT(full) [ 581.345926][T15903] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 581.345932][T15903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 581.345942][T15903] Call Trace: [ 581.345948][T15903] [ 581.345955][T15903] dump_stack_lvl+0x100/0x190 [ 581.345984][T15903] should_fail_ex.cold+0x5/0xa [ 581.346003][T15903] should_failslab+0xc2/0x120 [ 581.346019][T15903] __kmalloc_cache_noprof+0x7a/0x6f0 [ 581.346039][T15903] ? snd_pcm_open+0x2f0/0x710 [ 581.346055][T15903] ? rcu_is_watching+0x12/0xc0 [ 581.346081][T15903] snd_pcm_open+0x2f0/0x710 [ 581.346101][T15903] ? __pfx_snd_pcm_open+0x10/0x10 [ 581.346120][T15903] ? __pfx_default_wake_function+0x10/0x10 [ 581.346141][T15903] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 581.346158][T15903] snd_pcm_playback_open+0x86/0xe0 [ 581.346175][T15903] snd_open+0x22d/0x4c0 [ 581.346197][T15903] ? __pfx_snd_open+0x10/0x10 [ 581.346217][T15903] chrdev_open+0x234/0x6a0 [ 581.346232][T15903] ? __pfx_apparmor_file_open+0x10/0x10 [ 581.346254][T15903] ? __pfx_chrdev_open+0x10/0x10 [ 581.346270][T15903] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 581.346290][T15903] do_dentry_open+0x6d8/0x1660 [ 581.346306][T15903] ? __pfx_chrdev_open+0x10/0x10 [ 581.346325][T15903] vfs_open+0x82/0x3f0 [ 581.346346][T15903] path_openat+0x208c/0x31a0 [ 581.346368][T15903] ? __pfx_path_openat+0x10/0x10 [ 581.346390][T15903] do_file_open+0x20e/0x430 [ 581.346407][T15903] ? __pfx_do_file_open+0x10/0x10 [ 581.346436][T15903] ? alloc_fd+0x476/0x790 [ 581.346452][T15903] ? do_getname+0x191/0x390 [ 581.346472][T15903] do_sys_openat2+0x10d/0x1e0 [ 581.346491][T15903] ? __pfx_do_sys_openat2+0x10/0x10 [ 581.346517][T15903] __x64_sys_openat+0x12d/0x210 [ 581.346536][T15903] ? __pfx___x64_sys_openat+0x10/0x10 [ 581.346563][T15903] do_syscall_64+0x106/0xf80 [ 581.346580][T15903] ? clear_bhb_loop+0x40/0x90 [ 581.346600][T15903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.346616][T15903] RIP: 0033:0x7fe1f759c799 [ 581.346629][T15903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 581.346648][T15903] RSP: 002b:00007fe1f8414028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 581.346664][T15903] RAX: ffffffffffffffda RBX: 00007fe1f7816090 RCX: 00007fe1f759c799 [ 581.346674][T15903] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 581.346684][T15903] RBP: 00007fe1f7632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 581.346694][T15903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 581.346703][T15903] R13: 00007fe1f7816128 R14: 00007fe1f7816090 R15: 00007ffe19d9b868 [ 581.346724][T15903] [ 581.767065][T15911] blktrace: Concurrent blktraces are not allowed on loop2 [ 583.416388][T15946] netlink: 472 bytes leftover after parsing attributes in process `syz.3.2020'. [ 583.741744][T15954] FAULT_INJECTION: forcing a failure. [ 583.741744][T15954] name failslab, interval 1, probability 0, space 0, times 0 [ 583.822389][T15954] CPU: 0 UID: 0 PID: 15954 Comm: syz.2.2022 Tainted: G U L syzkaller #0 PREEMPT(full) [ 583.822419][T15954] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 583.822426][T15954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 583.822436][T15954] Call Trace: [ 583.822442][T15954] [ 583.822449][T15954] dump_stack_lvl+0x100/0x190 [ 583.822477][T15954] should_fail_ex.cold+0x5/0xa [ 583.822496][T15954] should_failslab+0xc2/0x120 [ 583.822512][T15954] __kmalloc_cache_noprof+0x7a/0x6f0 [ 583.822531][T15954] ? snd_pcm_open+0x2f0/0x710 [ 583.822547][T15954] ? rcu_is_watching+0x12/0xc0 [ 583.822573][T15954] snd_pcm_open+0x2f0/0x710 [ 583.822602][T15954] ? __pfx_snd_pcm_open+0x10/0x10 [ 583.822623][T15954] ? __pfx_default_wake_function+0x10/0x10 [ 583.822646][T15954] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 583.822664][T15954] snd_pcm_playback_open+0x86/0xe0 [ 583.822682][T15954] snd_open+0x22d/0x4c0 [ 583.822705][T15954] ? __pfx_snd_open+0x10/0x10 [ 583.822725][T15954] chrdev_open+0x234/0x6a0 [ 583.822740][T15954] ? __pfx_apparmor_file_open+0x10/0x10 [ 583.822762][T15954] ? __pfx_chrdev_open+0x10/0x10 [ 583.822778][T15954] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 583.822798][T15954] do_dentry_open+0x6d8/0x1660 [ 583.822814][T15954] ? __pfx_chrdev_open+0x10/0x10 [ 583.822834][T15954] vfs_open+0x82/0x3f0 [ 583.822854][T15954] path_openat+0x208c/0x31a0 [ 583.822876][T15954] ? __pfx_path_openat+0x10/0x10 [ 583.822898][T15954] do_file_open+0x20e/0x430 [ 583.822915][T15954] ? __pfx_do_file_open+0x10/0x10 [ 583.822944][T15954] ? alloc_fd+0x476/0x790 [ 583.822961][T15954] ? do_getname+0x191/0x390 [ 583.822981][T15954] do_sys_openat2+0x10d/0x1e0 [ 583.823000][T15954] ? __pfx_do_sys_openat2+0x10/0x10 [ 583.823026][T15954] __x64_sys_openat+0x12d/0x210 [ 583.823046][T15954] ? __pfx___x64_sys_openat+0x10/0x10 [ 583.823073][T15954] do_syscall_64+0x106/0xf80 [ 583.823090][T15954] ? clear_bhb_loop+0x40/0x90 [ 583.823109][T15954] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.823125][T15954] RIP: 0033:0x7f403a59c799 [ 583.823140][T15954] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 583.823155][T15954] RSP: 002b:00007f403b46b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 583.823172][T15954] RAX: ffffffffffffffda RBX: 00007f403a815fa0 RCX: 00007f403a59c799 [ 583.823183][T15954] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 583.823194][T15954] RBP: 00007f403a632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 583.823203][T15954] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 583.823213][T15954] R13: 00007f403a816038 R14: 00007f403a815fa0 R15: 00007ffd639a82a8 [ 583.823233][T15954] [ 584.666858][T15972] FAULT_INJECTION: forcing a failure. [ 584.666858][T15972] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 584.751092][T15972] CPU: 0 UID: 0 PID: 15972 Comm: syz.1.2024 Tainted: G U L syzkaller #0 PREEMPT(full) [ 584.751120][T15972] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 584.751127][T15972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 584.751135][T15972] Call Trace: [ 584.751141][T15972] [ 584.751147][T15972] dump_stack_lvl+0x100/0x190 [ 584.751175][T15972] should_fail_ex.cold+0x5/0xa [ 584.751194][T15972] strncpy_from_user+0x3b/0x2d0 [ 584.751221][T15972] do_getname+0x78/0x390 [ 584.751243][T15972] do_sys_openat2+0xc5/0x1e0 [ 584.751263][T15972] ? __pfx_do_sys_openat2+0x10/0x10 [ 584.751281][T15972] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 584.751304][T15972] ? __fget_files+0x21f/0x3d0 [ 584.751321][T15972] __x64_sys_openat+0x12d/0x210 [ 584.751341][T15972] ? __pfx___x64_sys_openat+0x10/0x10 [ 584.751360][T15972] ? ksys_write+0x1ac/0x250 [ 584.751389][T15972] do_syscall_64+0x106/0xf80 [ 584.751406][T15972] ? clear_bhb_loop+0x40/0x90 [ 584.751424][T15972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 584.751440][T15972] RIP: 0033:0x7f1d65d9c799 [ 584.751462][T15972] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 584.751477][T15972] RSP: 002b:00007f1d63ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 584.751492][T15972] RAX: ffffffffffffffda RBX: 00007f1d66016180 RCX: 00007f1d65d9c799 [ 584.751503][T15972] RDX: 0000000000101e81 RSI: 0000200000000400 RDI: ffffffffffffff9c [ 584.751512][T15972] RBP: 00007f1d63ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 584.751522][T15972] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 584.751531][T15972] R13: 00007f1d66016218 R14: 00007f1d66016180 R15: 00007ffea929cb98 [ 584.751551][T15972] [ 586.137271][ T30] audit: type=1800 audit(4294967302.297:20): pid=15977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2026" name="features" dev="configfs" ino=85480 res=0 errno=0 [ 586.168523][T15995] overlayfs: "check_copy_up" module option is obsolete [ 587.923704][T16016] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2034'. [ 590.542664][T16075] ima: policy update failed [ 590.548347][ T30] audit: type=1802 audit(4294967306.730:21): pid=16075 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.2045" res=0 errno=0 [ 591.016810][T13969] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 1352 with max blocks 19 with error 117 [ 591.099892][T16087] FAULT_INJECTION: forcing a failure. [ 591.099892][T16087] name failslab, interval 1, probability 0, space 0, times 0 [ 591.119276][T13969] EXT4-fs (sda1): This should not happen!! Data will be lost [ 591.119276][T13969] [ 591.204796][T16096] ALSA: mixer_oss: invalid OSS volume '' [ 591.262070][T16087] CPU: 0 UID: 0 PID: 16087 Comm: syz.1.2047 Tainted: G U L syzkaller #0 PREEMPT(full) [ 591.262099][T16087] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 591.262105][T16087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 591.262116][T16087] Call Trace: [ 591.262122][T16087] [ 591.262129][T16087] dump_stack_lvl+0x100/0x190 [ 591.262159][T16087] should_fail_ex.cold+0x5/0xa [ 591.262178][T16087] should_failslab+0xc2/0x120 [ 591.262196][T16087] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 591.262220][T16087] ? snd_pcm_hw_rule_add+0x3b3/0x510 [ 591.262247][T16087] krealloc_node_align_noprof+0x30a/0x3e0 [ 591.262276][T16087] ? __split_page_owner+0x1f9/0x350 [ 591.262295][T16087] snd_pcm_hw_rule_add+0x3b3/0x510 [ 591.262316][T16087] ? __pfx_snd_pcm_hw_rule_format+0x10/0x10 [ 591.262339][T16087] ? __pfx_snd_pcm_hw_rule_add+0x10/0x10 [ 591.262366][T16087] ? mutex_init_lockep+0x110/0x150 [ 591.262390][T16087] ? snd_pcm_attach_substream+0x29b/0xd60 [ 591.262416][T16087] snd_pcm_open_substream+0x54a/0x1850 [ 591.262439][T16087] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 591.262459][T16087] ? rcu_is_watching+0x12/0xc0 [ 591.262489][T16087] snd_pcm_open+0x2a3/0x710 [ 591.262514][T16087] ? __pfx_snd_pcm_open+0x10/0x10 [ 591.262538][T16087] ? __pfx_default_wake_function+0x10/0x10 [ 591.262562][T16087] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 591.262579][T16087] snd_pcm_playback_open+0x86/0xe0 [ 591.262597][T16087] snd_open+0x22d/0x4c0 [ 591.262620][T16087] ? __pfx_snd_open+0x10/0x10 [ 591.262645][T16087] chrdev_open+0x234/0x6a0 [ 591.262665][T16087] ? __pfx_apparmor_file_open+0x10/0x10 [ 591.262688][T16087] ? __pfx_chrdev_open+0x10/0x10 [ 591.262706][T16087] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 591.262730][T16087] do_dentry_open+0x6d8/0x1660 [ 591.262749][T16087] ? __pfx_chrdev_open+0x10/0x10 [ 591.262771][T16087] vfs_open+0x82/0x3f0 [ 591.262805][T16087] path_openat+0x208c/0x31a0 [ 591.262828][T16087] ? __pfx_path_openat+0x10/0x10 [ 591.262851][T16087] do_file_open+0x20e/0x430 [ 591.262868][T16087] ? __pfx_do_file_open+0x10/0x10 [ 591.262898][T16087] ? alloc_fd+0x476/0x790 [ 591.262916][T16087] ? do_getname+0x191/0x390 [ 591.262935][T16087] do_sys_openat2+0x10d/0x1e0 [ 591.262955][T16087] ? __pfx_do_sys_openat2+0x10/0x10 [ 591.262981][T16087] __x64_sys_openat+0x12d/0x210 [ 591.263001][T16087] ? __pfx___x64_sys_openat+0x10/0x10 [ 591.263027][T16087] do_syscall_64+0x106/0xf80 [ 591.263045][T16087] ? clear_bhb_loop+0x40/0x90 [ 591.263065][T16087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.263081][T16087] RIP: 0033:0x7f1d65d9c799 [ 591.263097][T16087] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 591.263112][T16087] RSP: 002b:00007f1d66b92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 591.263128][T16087] RAX: ffffffffffffffda RBX: 00007f1d66015fa0 RCX: 00007f1d65d9c799 [ 591.263139][T16087] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 591.263149][T16087] RBP: 00007f1d65e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 591.263158][T16087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 591.263167][T16087] R13: 00007f1d66016038 R14: 00007f1d66015fa0 R15: 00007ffea929cb98 [ 591.263188][T16087] [ 594.203548][T13804] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 594.750656][T16137] zswap: compressor not available [ 595.247608][T16153] FAULT_INJECTION: forcing a failure. [ 595.247608][T16153] name failslab, interval 1, probability 0, space 0, times 0 [ 595.306961][T16153] CPU: 0 UID: 0 PID: 16153 Comm: syz.1.2060 Tainted: G U L syzkaller #0 PREEMPT(full) [ 595.306992][T16153] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 595.306998][T16153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 595.307008][T16153] Call Trace: [ 595.307014][T16153] [ 595.307021][T16153] dump_stack_lvl+0x100/0x190 [ 595.307050][T16153] should_fail_ex.cold+0x5/0xa [ 595.307069][T16153] should_failslab+0xc2/0x120 [ 595.307085][T16153] __kmalloc_cache_noprof+0x7a/0x6f0 [ 595.307105][T16153] ? snd_pcm_open+0x2f0/0x710 [ 595.307121][T16153] ? rcu_is_watching+0x12/0xc0 [ 595.307148][T16153] snd_pcm_open+0x2f0/0x710 [ 595.307168][T16153] ? __pfx_snd_pcm_open+0x10/0x10 [ 595.307190][T16153] ? __pfx_default_wake_function+0x10/0x10 [ 595.307212][T16153] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 595.307229][T16153] snd_pcm_playback_open+0x86/0xe0 [ 595.307246][T16153] snd_open+0x22d/0x4c0 [ 595.307269][T16153] ? __pfx_snd_open+0x10/0x10 [ 595.307290][T16153] chrdev_open+0x234/0x6a0 [ 595.307305][T16153] ? __pfx_apparmor_file_open+0x10/0x10 [ 595.307334][T16153] ? __pfx_chrdev_open+0x10/0x10 [ 595.307351][T16153] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 595.307372][T16153] do_dentry_open+0x6d8/0x1660 [ 595.307387][T16153] ? __pfx_chrdev_open+0x10/0x10 [ 595.307407][T16153] vfs_open+0x82/0x3f0 [ 595.307429][T16153] path_openat+0x208c/0x31a0 [ 595.307451][T16153] ? __pfx_path_openat+0x10/0x10 [ 595.307474][T16153] do_file_open+0x20e/0x430 [ 595.307490][T16153] ? __pfx_do_file_open+0x10/0x10 [ 595.307520][T16153] ? alloc_fd+0x476/0x790 [ 595.307536][T16153] ? do_getname+0x191/0x390 [ 595.307556][T16153] do_sys_openat2+0x10d/0x1e0 [ 595.307575][T16153] ? __pfx_do_sys_openat2+0x10/0x10 [ 595.307601][T16153] __x64_sys_openat+0x12d/0x210 [ 595.307621][T16153] ? __pfx___x64_sys_openat+0x10/0x10 [ 595.307648][T16153] do_syscall_64+0x106/0xf80 [ 595.307665][T16153] ? clear_bhb_loop+0x40/0x90 [ 595.307684][T16153] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 595.307700][T16153] RIP: 0033:0x7f1d65d9c799 [ 595.307713][T16153] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 595.307728][T16153] RSP: 002b:00007f1d66b92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 595.307744][T16153] RAX: ffffffffffffffda RBX: 00007f1d66015fa0 RCX: 00007f1d65d9c799 [ 595.307755][T16153] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 595.307764][T16153] RBP: 00007f1d65e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 595.307774][T16153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 595.307783][T16153] R13: 00007f1d66016038 R14: 00007f1d66015fa0 R15: 00007ffea929cb98 [ 595.307804][T16153] [ 597.306935][T13804] Bluetooth: hci3: ISO packet for unknown connection handle 0 [ 598.828175][T16208] netlink: 'syz.1.2072': attribute type 1 has an invalid length. [ 599.176632][T16214] FAULT_INJECTION: forcing a failure. [ 599.176632][T16214] name failslab, interval 1, probability 0, space 0, times 0 [ 599.220214][T16214] CPU: 0 UID: 0 PID: 16214 Comm: syz.2.2073 Tainted: G U L syzkaller #0 PREEMPT(full) [ 599.220243][T16214] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 599.220250][T16214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 599.220260][T16214] Call Trace: [ 599.220265][T16214] [ 599.220272][T16214] dump_stack_lvl+0x100/0x190 [ 599.220300][T16214] should_fail_ex.cold+0x5/0xa [ 599.220320][T16214] should_failslab+0xc2/0x120 [ 599.220336][T16214] __kmalloc_cache_noprof+0x7a/0x6f0 [ 599.220357][T16214] ? snd_pcm_open+0x2f0/0x710 [ 599.220379][T16214] ? rcu_is_watching+0x12/0xc0 [ 599.220407][T16214] snd_pcm_open+0x2f0/0x710 [ 599.220430][T16214] ? __pfx_snd_pcm_open+0x10/0x10 [ 599.220450][T16214] ? __pfx_default_wake_function+0x10/0x10 [ 599.220472][T16214] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 599.220489][T16214] snd_pcm_playback_open+0x86/0xe0 [ 599.220506][T16214] snd_open+0x22d/0x4c0 [ 599.220527][T16214] ? __pfx_snd_open+0x10/0x10 [ 599.220548][T16214] chrdev_open+0x234/0x6a0 [ 599.220563][T16214] ? __pfx_apparmor_file_open+0x10/0x10 [ 599.220584][T16214] ? __pfx_chrdev_open+0x10/0x10 [ 599.220600][T16214] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 599.220620][T16214] do_dentry_open+0x6d8/0x1660 [ 599.220635][T16214] ? __pfx_chrdev_open+0x10/0x10 [ 599.220656][T16214] vfs_open+0x82/0x3f0 [ 599.220677][T16214] path_openat+0x208c/0x31a0 [ 599.220699][T16214] ? __pfx_path_openat+0x10/0x10 [ 599.220721][T16214] do_file_open+0x20e/0x430 [ 599.220738][T16214] ? __pfx_do_file_open+0x10/0x10 [ 599.220767][T16214] ? alloc_fd+0x476/0x790 [ 599.220784][T16214] ? do_getname+0x191/0x390 [ 599.220804][T16214] do_sys_openat2+0x10d/0x1e0 [ 599.220823][T16214] ? __pfx_do_sys_openat2+0x10/0x10 [ 599.220849][T16214] __x64_sys_openat+0x12d/0x210 [ 599.220869][T16214] ? __pfx___x64_sys_openat+0x10/0x10 [ 599.220896][T16214] do_syscall_64+0x106/0xf80 [ 599.220914][T16214] ? clear_bhb_loop+0x40/0x90 [ 599.220933][T16214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.220949][T16214] RIP: 0033:0x7f403a59c799 [ 599.220970][T16214] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 599.220986][T16214] RSP: 002b:00007f403b46b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 599.221002][T16214] RAX: ffffffffffffffda RBX: 00007f403a815fa0 RCX: 00007f403a59c799 [ 599.221012][T16214] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 599.221023][T16214] RBP: 00007f403a632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 599.221032][T16214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 599.221042][T16214] R13: 00007f403a816038 R14: 00007f403a815fa0 R15: 00007ffd639a82a8 [ 599.221063][T16214] [ 602.890134][T16272] FAULT_INJECTION: forcing a failure. [ 602.890134][T16272] name failslab, interval 1, probability 0, space 0, times 0 [ 602.957592][T16272] CPU: 0 UID: 0 PID: 16272 Comm: syz.1.2091 Tainted: G U L syzkaller #0 PREEMPT(full) [ 602.957621][T16272] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 602.957628][T16272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 602.957639][T16272] Call Trace: [ 602.957644][T16272] [ 602.957651][T16272] dump_stack_lvl+0x100/0x190 [ 602.957680][T16272] should_fail_ex.cold+0x5/0xa [ 602.957699][T16272] should_failslab+0xc2/0x120 [ 602.957715][T16272] __kmalloc_cache_noprof+0x7a/0x6f0 [ 602.957735][T16272] ? snd_pcm_open+0x2f0/0x710 [ 602.957751][T16272] ? rcu_is_watching+0x12/0xc0 [ 602.957777][T16272] snd_pcm_open+0x2f0/0x710 [ 602.957796][T16272] ? __pfx_snd_pcm_open+0x10/0x10 [ 602.957817][T16272] ? __pfx_default_wake_function+0x10/0x10 [ 602.957839][T16272] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 602.957856][T16272] snd_pcm_playback_open+0x86/0xe0 [ 602.957881][T16272] snd_open+0x22d/0x4c0 [ 602.957904][T16272] ? __pfx_snd_open+0x10/0x10 [ 602.957926][T16272] chrdev_open+0x234/0x6a0 [ 602.957941][T16272] ? __pfx_apparmor_file_open+0x10/0x10 [ 602.957963][T16272] ? __pfx_chrdev_open+0x10/0x10 [ 602.957979][T16272] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 602.958000][T16272] do_dentry_open+0x6d8/0x1660 [ 602.958015][T16272] ? __pfx_chrdev_open+0x10/0x10 [ 602.958035][T16272] vfs_open+0x82/0x3f0 [ 602.958056][T16272] path_openat+0x208c/0x31a0 [ 602.958078][T16272] ? __pfx_path_openat+0x10/0x10 [ 602.958104][T16272] do_file_open+0x20e/0x430 [ 602.958120][T16272] ? __pfx_do_file_open+0x10/0x10 [ 602.958149][T16272] ? alloc_fd+0x476/0x790 [ 602.958166][T16272] ? do_getname+0x191/0x390 [ 602.958186][T16272] do_sys_openat2+0x10d/0x1e0 [ 602.958205][T16272] ? __pfx_do_sys_openat2+0x10/0x10 [ 602.958231][T16272] __x64_sys_openat+0x12d/0x210 [ 602.958251][T16272] ? __pfx___x64_sys_openat+0x10/0x10 [ 602.958278][T16272] do_syscall_64+0x106/0xf80 [ 602.958296][T16272] ? clear_bhb_loop+0x40/0x90 [ 602.958314][T16272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.958330][T16272] RIP: 0033:0x7f1d65d9c799 [ 602.958345][T16272] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 602.958360][T16272] RSP: 002b:00007f1d66b92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 602.958375][T16272] RAX: ffffffffffffffda RBX: 00007f1d66015fa0 RCX: 00007f1d65d9c799 [ 602.958386][T16272] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 602.958396][T16272] RBP: 00007f1d65e32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 602.958406][T16272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 602.958415][T16272] R13: 00007f1d66016038 R14: 00007f1d66015fa0 R15: 00007ffea929cb98 [ 602.958436][T16272] [ 605.112834][T16320] FAULT_INJECTION: forcing a failure. [ 605.112834][T16320] name fail_futex, interval 1, probability 0, space 0, times 0 [ 605.164729][T16320] CPU: 0 UID: 0 PID: 16320 Comm: syz.1.2104 Tainted: G U L syzkaller #0 PREEMPT(full) [ 605.164756][T16320] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 605.164762][T16320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 605.164771][T16320] Call Trace: [ 605.164777][T16320] [ 605.164784][T16320] dump_stack_lvl+0x100/0x190 [ 605.164812][T16320] should_fail_ex.cold+0x5/0xa [ 605.164830][T16320] get_futex_key+0x1d2/0x1620 [ 605.164851][T16320] ? __pfx_get_futex_key+0x10/0x10 [ 605.164871][T16320] ? __pfx___might_resched+0x10/0x10 [ 605.164896][T16320] futex_wake+0xea/0x530 [ 605.164915][T16320] ? __pfx_tipc_connect+0x10/0x10 [ 605.165032][T16320] ? aa_sk_perm+0x309/0xaa0 [ 605.165058][T16320] ? __pfx_futex_wake+0x10/0x10 [ 605.165088][T16320] do_futex+0x32b/0x350 [ 605.165107][T16320] ? __pfx_do_futex+0x10/0x10 [ 605.165127][T16320] ? __sys_connect+0xe4/0x170 [ 605.165146][T16320] __x64_sys_futex+0x34f/0x4d0 [ 605.165168][T16320] ? __pfx___x64_sys_futex+0x10/0x10 [ 605.165194][T16320] do_syscall_64+0x106/0xf80 [ 605.165212][T16320] ? clear_bhb_loop+0x40/0x90 [ 605.165231][T16320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 605.165247][T16320] RIP: 0033:0x7f1d65d9c799 [ 605.165261][T16320] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 605.165276][T16320] RSP: 002b:00007f1d66b710e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 605.165291][T16320] RAX: ffffffffffffffda RBX: 00007f1d66016098 RCX: 00007f1d65d9c799 [ 605.165301][T16320] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1d6601609c [ 605.165311][T16320] RBP: 00007f1d66016090 R08: 0000000000000000 R09: 0000000000000000 [ 605.165320][T16320] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 605.165329][T16320] R13: 00007f1d66016128 R14: 00007ffea929cab0 R15: 00007ffea929cb98 [ 605.165349][T16320] [ 606.824732][T16359] mkiss: ax0: crc mode is auto. [ 606.844461][T16368] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2114'. [ 607.289212][T16384] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2117'. [ 607.868888][T16397] zswap: compressor not available [ 610.439095][T13804] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 612.414890][T16515] random: crng reseeded on system resumption [ 612.747903][T16515] hub 1-0:1.0: USB hub found [ 612.791741][T16515] hub 1-0:1.0: 1 port detected [ 613.273781][T16541] Â: entered promiscuous mode [ 617.256540][T16640] openvswitch: netlink: IPv6 tunnel dst address is zero [ 617.875781][T16654] Invalid ELF header magic: != ELF [ 618.783421][T16656] kvm: user requested TSC rate below hardware speed [ 620.105809][T13804] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 621.216128][T16713] netlink: 4394 bytes leftover after parsing attributes in process `syz.0.2169'. [ 621.254836][T16713] futex_wake_op: syz.0.2169 tries to shift op by -2048; fix this program [ 621.958349][T16734] FAULT_INJECTION: forcing a failure. [ 621.958349][T16734] name failslab, interval 1, probability 0, space 0, times 0 [ 621.988882][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 621.995170][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 622.030191][T16734] CPU: 0 UID: 0 PID: 16734 Comm: syz.1.2175 Tainted: G U L syzkaller #0 PREEMPT(full) [ 622.030220][T16734] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 622.030226][T16734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 622.030236][T16734] Call Trace: [ 622.030242][T16734] [ 622.030248][T16734] dump_stack_lvl+0x100/0x190 [ 622.030276][T16734] should_fail_ex.cold+0x5/0xa [ 622.030294][T16734] should_failslab+0xc2/0x120 [ 622.030311][T16734] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 622.030333][T16734] ? ptlock_alloc+0x1f/0x70 [ 622.030356][T16734] ptlock_alloc+0x1f/0x70 [ 622.030375][T16734] pte_alloc_one+0x84/0x3e0 [ 622.030394][T16734] __pte_alloc+0x6d/0x3f0 [ 622.030409][T16734] ? __pfx___pte_alloc+0x10/0x10 [ 622.030425][T16734] ? do_raw_spin_lock+0x128/0x260 [ 622.030447][T16734] ? find_held_lock+0x2b/0x80 [ 622.030462][T16734] do_anonymous_page+0x13cc/0x1fb0 [ 622.030482][T16734] ? do_raw_spin_unlock+0x145/0x1e0 [ 622.030504][T16734] ? _raw_spin_unlock+0x28/0x50 [ 622.030521][T16734] ? __pmd_alloc+0x6aa/0x9c0 [ 622.030546][T16734] __handle_mm_fault+0x1d42/0x2b60 [ 622.030569][T16734] ? mt_find+0x45e/0x8e0 [ 622.030589][T16734] ? __pfx___handle_mm_fault+0x10/0x10 [ 622.030608][T16734] ? __pfx_mt_find+0x10/0x10 [ 622.030637][T16734] ? find_vma+0xbf/0x140 [ 622.030651][T16734] ? __pfx_find_vma+0x10/0x10 [ 622.030667][T16734] handle_mm_fault+0x36d/0xa20 [ 622.030691][T16734] do_user_addr_fault+0x74c/0x12f0 [ 622.030720][T16734] exc_page_fault+0x6f/0xd0 [ 622.030738][T16734] asm_exc_page_fault+0x26/0x30 [ 622.030753][T16734] RIP: 0010:__get_user_nocheck_1+0x6/0x20 [ 622.030778][T16734] Code: e9 7f 8c 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb 0f ae e8 <0f> b6 10 31 c0 0f 01 ca e9 4d 8c 04 00 66 66 2e 0f 1f 84 00 00 00 [ 622.030792][T16734] RSP: 0018:ffffc900063b7eb0 EFLAGS: 00050202 [ 622.030805][T16734] RAX: 0000000000000007 RBX: ffffc900063b7f48 RCX: ffffffff8176142e [ 622.030816][T16734] RDX: ffff8880588f5b80 RSI: ffffffff81761496 RDI: ffffc900063b7f48 [ 622.030825][T16734] RBP: ffff8880588f5b80 R08: 0000000000000005 R09: 0000000000000000 [ 622.030834][T16734] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880588f5b80 [ 622.030843][T16734] R13: 00000000000000ca R14: 0000000000000000 R15: 0000000000000020 [ 622.030857][T16734] ? arch_syscall_is_vdso_sigreturn+0x4e/0x200 [ 622.030876][T16734] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 622.030897][T16734] syscall_user_dispatch+0x76/0x130 [ 622.030919][T16734] ? do_syscall_64+0x95/0xf80 [ 622.030936][T16734] ? lockdep_hardirqs_on+0x78/0x100 [ 622.030953][T16734] do_syscall_64+0x4d9/0xf80 [ 622.030969][T16734] ? clear_bhb_loop+0x40/0x90 [ 622.030990][T16734] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.031005][T16734] RIP: 0033:0x7f1d65d9c799 [ 622.031018][T16734] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 622.031032][T16734] RSP: 002b:00007f1d66b920e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 622.031045][T16734] RAX: ffffffffffffffda RBX: 00007f1d66015fa8 RCX: 00007f1d65d9c799 [ 622.031055][T16734] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f1d66015fac [ 622.031065][T16734] RBP: 00007f1d66015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 622.031074][T16734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 622.031083][T16734] R13: 00007f1d66016038 R14: 00007ffea929cab0 R15: 00007ffea929cb98 [ 622.031103][T16734] [ 626.389916][ T30] audit: type=1800 audit(4294967297.854:22): pid=16837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2195" name="features" dev="configfs" ino=89210 res=0 errno=0 [ 627.293431][T16863] netlink: zone id is out of range [ 627.310056][T16863] netlink: zone id is out of range [ 627.320135][T16863] netlink: zone id is out of range [ 627.332484][T16863] netlink: zone id is out of range [ 627.383896][T16863] netlink: zone id is out of range [ 627.503464][T16863] netlink: set zone limit has 8 unknown bytes [ 628.062903][T16826] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 631.534591][ T30] audit: type=1800 audit(4294967297.613:23): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 631.630160][ T30] audit: type=1800 audit(4294967297.643:24): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 631.739649][ T30] audit: type=1800 audit(4294967297.643:25): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 631.897926][ T30] audit: type=1800 audit(4294967297.643:26): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 632.049053][ T30] audit: type=1800 audit(4294967297.643:27): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 632.202558][ T30] audit: type=1800 audit(4294967297.643:28): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 632.330433][ T30] audit: type=1800 audit(4294967297.643:29): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 632.458409][ T30] audit: type=1800 audit(4294967297.643:30): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 632.606311][ T30] audit: type=1800 audit(4294967297.643:31): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 632.759481][ T30] audit: type=1800 audit(4294967297.643:32): pid=16970 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2227" name="dbroot" dev="configfs" ino=89901 res=0 errno=0 [ 632.780930][T16995] netlink: 'syz.2.2231': attribute type 16 has an invalid length. [ 632.880389][T16993] netlink: 'syz.2.2231': attribute type 16 has an invalid length. [ 632.944584][T16995] netlink: 50 bytes leftover after parsing attributes in process `syz.2.2231'. [ 632.979138][T16993] netlink: 50 bytes leftover after parsing attributes in process `syz.2.2231'. [ 633.788238][T17021] netlink: 226 bytes leftover after parsing attributes in process `syz.3.2238'. [ 634.282215][T17028] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 639.044375][T17147] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 639.932018][T17168] netlink: 2584 bytes leftover after parsing attributes in process `syz.0.2273'. [ 640.054969][T17171] i2c i2c-0: new_device: Can't parse I2C address [ 640.072009][T17171] ptrace attach of "./syz-executor exec"[5829] was attempted by ""[17171] [ 643.192502][T17253] FAULT_INJECTION: forcing a failure. [ 643.192502][T17253] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 643.245370][T17253] CPU: 0 UID: 0 PID: 17253 Comm: syz.1.2295 Tainted: G U L syzkaller #0 PREEMPT(full) [ 643.245400][T17253] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 643.245406][T17253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 643.245417][T17253] Call Trace: [ 643.245423][T17253] [ 643.245430][T17253] dump_stack_lvl+0x100/0x190 [ 643.245459][T17253] should_fail_ex.cold+0x5/0xa [ 643.245475][T17253] ? prepare_alloc_pages+0x16d/0x5f0 [ 643.245494][T17253] should_fail_alloc_page+0xeb/0x140 [ 643.245511][T17253] prepare_alloc_pages+0x1f0/0x5f0 [ 643.245527][T17253] ? rcu_is_watching+0x12/0xc0 [ 643.245552][T17253] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 643.245574][T17253] ? __alloc_frozen_pages_noprof+0x2b1/0x2ba0 [ 643.245597][T17253] ? __lock_acquire+0x4a5/0x2630 [ 643.245624][T17253] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 643.245646][T17253] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 643.245670][T17253] ? is_bpf_text_address+0x8a/0x1a0 [ 643.245693][T17253] ? bpf_ksym_find+0x124/0x1c0 [ 643.245710][T17253] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 643.245728][T17253] ? kernel_text_address+0x8d/0x100 [ 643.245748][T17253] ? is_bpf_text_address+0x8a/0x1a0 [ 643.245769][T17253] ? __kernel_text_address+0xd/0x30 [ 643.245789][T17253] ? unwind_get_return_address+0x59/0xa0 [ 643.245808][T17253] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 643.245833][T17253] ? policy_nodemask+0xed/0x4f0 [ 643.245850][T17253] alloc_pages_mpol+0x1fb/0x550 [ 643.245867][T17253] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 643.245882][T17253] ? do_raw_spin_lock+0x128/0x260 [ 643.245911][T17253] ? find_held_lock+0x2b/0x80 [ 643.245926][T17253] ? __pud_alloc+0x575/0x760 [ 643.245946][T17253] alloc_pages_noprof+0x131/0x390 [ 643.245964][T17253] __pmd_alloc+0x3b/0x9c0 [ 643.245979][T17253] ? __pud_alloc+0x57a/0x760 [ 643.245998][T17253] copy_page_range+0x4531/0x6570 [ 643.246023][T17253] ? __lock_acquire+0x4a5/0x2630 [ 643.246055][T17253] ? mas_wr_store_entry+0x6d2/0x2390 [ 643.246077][T17253] ? __pfx_copy_page_range+0x10/0x10 [ 643.246100][T17253] ? mas_store+0x666/0xac0 [ 643.246121][T17253] ? __pfx_mas_store+0x10/0x10 [ 643.246145][T17253] ? __pfx___vma_start_write+0x10/0x10 [ 643.246170][T17253] dup_mmap+0xd25/0x2180 [ 643.246195][T17253] ? __pfx_dup_mmap+0x10/0x10 [ 643.246211][T17253] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 643.246232][T17253] ? __lock_acquire+0x4a5/0x2630 [ 643.246251][T17253] ? find_held_lock+0x2b/0x80 [ 643.246265][T17253] ? __percpu_counter_init_many+0x2bc/0x3b0 [ 643.246304][T17253] copy_process+0x73d7/0x7a10 [ 643.246321][T17253] ? futex_unqueue+0x133/0x2c0 [ 643.246352][T17253] ? __pfx_copy_process+0x10/0x10 [ 643.246374][T17253] ? _copy_from_user+0x59/0xd0 [ 643.246401][T17253] kernel_clone+0xfc/0x9a0 [ 643.246420][T17253] ? __pfx_kernel_clone+0x10/0x10 [ 643.246443][T17253] ? __pfx_futex_wait+0x10/0x10 [ 643.246470][T17253] __do_sys_clone3+0x214/0x290 [ 643.246489][T17253] ? __pfx___do_sys_clone3+0x10/0x10 [ 643.246532][T17253] do_syscall_64+0x106/0xf80 [ 643.246549][T17253] ? clear_bhb_loop+0x40/0x90 [ 643.246568][T17253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.246583][T17253] RIP: 0033:0x7f1d65d9c799 [ 643.246598][T17253] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 643.246612][T17253] RSP: 002b:00007f1d66b91ef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 643.246628][T17253] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007f1d65d9c799 [ 643.246637][T17253] RDX: 00007f1d66b91f10 RSI: 0000000000000058 RDI: 00007f1d66b91f10 [ 643.246648][T17253] RBP: 00007f1d65e32bd9 R08: 0000000000000000 R09: 0000000000000058 [ 643.246658][T17253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 643.246667][T17253] R13: 00007f1d66016038 R14: 00007f1d66015fa0 R15: 00007ffea929cb98 [ 643.246688][T17253] [ 644.171470][T17235] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 644.183397][T17235] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 644.189411][T17235] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 644.213119][T17235] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 644.353319][T17262] FAULT_INJECTION: forcing a failure. [ 644.353319][T17262] name failslab, interval 1, probability 0, space 0, times 0 [ 644.382727][T17262] CPU: 0 UID: 0 PID: 17262 Comm: syz.2.2298 Tainted: G U L syzkaller #0 PREEMPT(full) [ 644.382755][T17262] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 644.382761][T17262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 644.382771][T17262] Call Trace: [ 644.382776][T17262] [ 644.382783][T17262] dump_stack_lvl+0x100/0x190 [ 644.382811][T17262] should_fail_ex.cold+0x5/0xa [ 644.382829][T17262] should_failslab+0xc2/0x120 [ 644.382845][T17262] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 644.382866][T17262] ? do_getname+0x35/0x390 [ 644.382883][T17262] ? find_held_lock+0x2b/0x80 [ 644.382901][T17262] do_getname+0x35/0x390 [ 644.382921][T17262] do_sys_openat2+0xc5/0x1e0 [ 644.382940][T17262] ? __pfx_do_sys_openat2+0x10/0x10 [ 644.382958][T17262] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 644.382981][T17262] ? __fget_files+0x21f/0x3d0 [ 644.382998][T17262] __x64_sys_openat+0x12d/0x210 [ 644.383018][T17262] ? __pfx___x64_sys_openat+0x10/0x10 [ 644.383037][T17262] ? ksys_write+0x1ac/0x250 [ 644.383066][T17262] do_syscall_64+0x106/0xf80 [ 644.383083][T17262] ? clear_bhb_loop+0x40/0x90 [ 644.383102][T17262] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 644.383118][T17262] RIP: 0033:0x7f403a59c799 [ 644.383132][T17262] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 644.383147][T17262] RSP: 002b:00007f403b46b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 644.383162][T17262] RAX: ffffffffffffffda RBX: 00007f403a815fa0 RCX: 00007f403a59c799 [ 644.383173][T17262] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 644.383183][T17262] RBP: 00007f403b46b090 R08: 0000000000000000 R09: 0000000000000000 [ 644.383192][T17262] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 644.383208][T17262] R13: 00007f403a816038 R14: 00007f403a815fa0 R15: 00007ffd639a82a8 [ 644.383227][T17262] [ 644.670764][T13279] Bluetooth: hci0: command 0x0406 tx timeout [ 644.809154][T17255] FAULT_INJECTION: forcing a failure. [ 644.809154][T17255] name failslab, interval 1, probability 0, space 0, times 0 [ 644.840027][T17255] CPU: 0 UID: 0 PID: 17255 Comm: syz.0.2296 Tainted: G U L syzkaller #0 PREEMPT(full) [ 644.840058][T17255] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 644.840064][T17255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 644.840074][T17255] Call Trace: [ 644.840079][T17255] [ 644.840086][T17255] dump_stack_lvl+0x100/0x190 [ 644.840114][T17255] should_fail_ex.cold+0x5/0xa [ 644.840132][T17255] should_failslab+0xc2/0x120 [ 644.840149][T17255] __kmalloc_cache_noprof+0x7a/0x6f0 [ 644.840222][T17255] ? dummy_hrtimer_create+0x45/0x170 [ 644.840244][T17255] dummy_hrtimer_create+0x45/0x170 [ 644.840260][T17255] ? __pfx_dummy_hrtimer_create+0x10/0x10 [ 644.840274][T17255] dummy_pcm_open+0xc1/0x5b0 [ 644.840299][T17255] snd_pcm_open_substream+0xa76/0x1850 [ 644.840319][T17255] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 644.840338][T17255] ? rcu_is_watching+0x12/0xc0 [ 644.840364][T17255] snd_pcm_open+0x2a3/0x710 [ 644.840383][T17255] ? __pfx_snd_pcm_open+0x10/0x10 [ 644.840402][T17255] ? __pfx_default_wake_function+0x10/0x10 [ 644.840424][T17255] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 644.840442][T17255] snd_pcm_playback_open+0x86/0xe0 [ 644.840459][T17255] snd_open+0x22d/0x4c0 [ 644.840481][T17255] ? __pfx_snd_open+0x10/0x10 [ 644.840502][T17255] chrdev_open+0x234/0x6a0 [ 644.840518][T17255] ? __pfx_apparmor_file_open+0x10/0x10 [ 644.840540][T17255] ? __pfx_chrdev_open+0x10/0x10 [ 644.840556][T17255] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 644.840576][T17255] do_dentry_open+0x6d8/0x1660 [ 644.840591][T17255] ? __pfx_chrdev_open+0x10/0x10 [ 644.840611][T17255] vfs_open+0x82/0x3f0 [ 644.840632][T17255] path_openat+0x208c/0x31a0 [ 644.840654][T17255] ? __pfx_path_openat+0x10/0x10 [ 644.840676][T17255] do_file_open+0x20e/0x430 [ 644.840693][T17255] ? __pfx_do_file_open+0x10/0x10 [ 644.840722][T17255] ? alloc_fd+0x476/0x790 [ 644.840739][T17255] ? do_getname+0x191/0x390 [ 644.840759][T17255] do_sys_openat2+0x10d/0x1e0 [ 644.840778][T17255] ? __pfx_do_sys_openat2+0x10/0x10 [ 644.840804][T17255] __x64_sys_openat+0x12d/0x210 [ 644.840824][T17255] ? __pfx___x64_sys_openat+0x10/0x10 [ 644.840851][T17255] do_syscall_64+0x106/0xf80 [ 644.840870][T17255] ? clear_bhb_loop+0x40/0x90 [ 644.840889][T17255] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 644.840905][T17255] RIP: 0033:0x7fe1f759c799 [ 644.840921][T17255] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 644.840936][T17255] RSP: 002b:00007fe1f8435028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 644.840952][T17255] RAX: ffffffffffffffda RBX: 00007fe1f7815fa0 RCX: 00007fe1f759c799 [ 644.840964][T17255] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 644.840974][T17255] RBP: 00007fe1f7632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 644.840983][T17255] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 644.840992][T17255] R13: 00007fe1f7816038 R14: 00007fe1f7815fa0 R15: 00007ffe19d9b868 [ 644.841012][T17255] [ 646.332144][T13279] Bluetooth: hci2: command 0x0406 tx timeout [ 646.338245][T13804] Bluetooth: hci3: command 0x0406 tx timeout [ 646.344332][T13110] Bluetooth: hci1: command 0x0406 tx timeout [ 646.743597][T17299] FAULT_INJECTION: forcing a failure. [ 646.743597][T17299] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 646.758006][T17299] CPU: 0 UID: 0 PID: 17299 Comm: syz.1.2308 Tainted: G U L syzkaller #0 PREEMPT(full) [ 646.758034][T17299] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 646.758040][T17299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 646.758050][T17299] Call Trace: [ 646.758055][T17299] [ 646.758062][T17299] dump_stack_lvl+0x100/0x190 [ 646.758090][T17299] should_fail_ex.cold+0x5/0xa [ 646.758108][T17299] strncpy_from_user+0x3b/0x2d0 [ 646.758135][T17299] do_getname+0x78/0x390 [ 646.758156][T17299] do_sys_openat2+0xc5/0x1e0 [ 646.758175][T17299] ? __pfx_do_sys_openat2+0x10/0x10 [ 646.758193][T17299] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 646.758215][T17299] ? __fget_files+0x21f/0x3d0 [ 646.758232][T17299] __x64_sys_openat+0x12d/0x210 [ 646.758252][T17299] ? __pfx___x64_sys_openat+0x10/0x10 [ 646.758270][T17299] ? ksys_write+0x1ac/0x250 [ 646.758299][T17299] do_syscall_64+0x106/0xf80 [ 646.758316][T17299] ? clear_bhb_loop+0x40/0x90 [ 646.758335][T17299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 646.758350][T17299] RIP: 0033:0x7f1d65d9c799 [ 646.758364][T17299] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 646.758378][T17299] RSP: 002b:00007f1d66b92028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 646.758394][T17299] RAX: ffffffffffffffda RBX: 00007f1d66015fa0 RCX: 00007f1d65d9c799 [ 646.758404][T17299] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 646.758414][T17299] RBP: 00007f1d66b92090 R08: 0000000000000000 R09: 0000000000000000 [ 646.758422][T17299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 646.758431][T17299] R13: 00007f1d66016038 R14: 00007f1d66015fa0 R15: 00007ffea929cb98 [ 646.758451][T17299] [ 647.612341][T17311] Invalid ELF header magic: != ELF [ 647.688333][T17315] FAULT_INJECTION: forcing a failure. [ 647.688333][T17315] name failslab, interval 1, probability 0, space 0, times 0 [ 647.729277][T17315] CPU: 0 UID: 0 PID: 17315 Comm: syz.0.2312 Tainted: G U L syzkaller #0 PREEMPT(full) [ 647.729307][T17315] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 647.729314][T17315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 647.729324][T17315] Call Trace: [ 647.729330][T17315] [ 647.729337][T17315] dump_stack_lvl+0x100/0x190 [ 647.729366][T17315] should_fail_ex.cold+0x5/0xa [ 647.729386][T17315] should_failslab+0xc2/0x120 [ 647.729402][T17315] __kmalloc_cache_noprof+0x7a/0x6f0 [ 647.729422][T17315] ? dummy_hrtimer_create+0x45/0x170 [ 647.729443][T17315] dummy_hrtimer_create+0x45/0x170 [ 647.729459][T17315] ? __pfx_dummy_hrtimer_create+0x10/0x10 [ 647.729474][T17315] dummy_pcm_open+0xc1/0x5b0 [ 647.729499][T17315] snd_pcm_open_substream+0xa76/0x1850 [ 647.729520][T17315] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 647.729538][T17315] ? rcu_is_watching+0x12/0xc0 [ 647.729564][T17315] snd_pcm_open+0x2a3/0x710 [ 647.729583][T17315] ? __pfx_snd_pcm_open+0x10/0x10 [ 647.729602][T17315] ? __pfx_default_wake_function+0x10/0x10 [ 647.729624][T17315] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 647.729641][T17315] snd_pcm_playback_open+0x86/0xe0 [ 647.729659][T17315] snd_open+0x22d/0x4c0 [ 647.729682][T17315] ? __pfx_snd_open+0x10/0x10 [ 647.729702][T17315] chrdev_open+0x234/0x6a0 [ 647.729717][T17315] ? __pfx_apparmor_file_open+0x10/0x10 [ 647.729739][T17315] ? __pfx_chrdev_open+0x10/0x10 [ 647.729755][T17315] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 647.729775][T17315] do_dentry_open+0x6d8/0x1660 [ 647.729790][T17315] ? __pfx_chrdev_open+0x10/0x10 [ 647.729810][T17315] vfs_open+0x82/0x3f0 [ 647.729830][T17315] path_openat+0x208c/0x31a0 [ 647.729852][T17315] ? __pfx_path_openat+0x10/0x10 [ 647.729874][T17315] do_file_open+0x20e/0x430 [ 647.729900][T17315] ? __pfx_do_file_open+0x10/0x10 [ 647.729930][T17315] ? alloc_fd+0x476/0x790 [ 647.729948][T17315] ? do_getname+0x191/0x390 [ 647.729969][T17315] do_sys_openat2+0x10d/0x1e0 [ 647.729989][T17315] ? __pfx_do_sys_openat2+0x10/0x10 [ 647.730015][T17315] __x64_sys_openat+0x12d/0x210 [ 647.730036][T17315] ? __pfx___x64_sys_openat+0x10/0x10 [ 647.730062][T17315] do_syscall_64+0x106/0xf80 [ 647.730079][T17315] ? clear_bhb_loop+0x40/0x90 [ 647.730099][T17315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 647.730114][T17315] RIP: 0033:0x7fe1f759c799 [ 647.730129][T17315] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 647.730144][T17315] RSP: 002b:00007fe1f8414028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 647.730160][T17315] RAX: ffffffffffffffda RBX: 00007fe1f7816090 RCX: 00007fe1f759c799 [ 647.730170][T17315] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 647.730180][T17315] RBP: 00007fe1f7632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 647.730189][T17315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 647.730198][T17315] R13: 00007fe1f7816128 R14: 00007fe1f7816090 R15: 00007ffe19d9b868 [ 647.730218][T17315] [ 649.390868][T17340] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2319'. [ 650.174580][T17374] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 0, inode_bitmap = 137 [ 650.274558][T17374] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 1, inode_bitmap = 138 [ 650.364672][T17374] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz-executor: bg 0: bad block bitmap checksum [ 650.476347][T17384] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2327'. [ 650.530696][T17385] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz-executor: bg 1: bad block bitmap checksum [ 650.731365][T17388] netlink: 186 bytes leftover after parsing attributes in process `syz.0.2328'. [ 650.965787][T13804] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 650.975223][T13804] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 650.983709][T13804] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 650.993720][T13804] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 651.002355][T13804] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 651.387776][T13107] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 651.597787][T13107] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 651.869251][T17399] chnl_net:caif_netlink_parms(): no params data found [ 652.029478][T13107] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 652.166229][T13107] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 652.339985][T13107] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 652.659818][T17399] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.693363][T17399] bridge0: port 1(bridge_slave_0) entered disabled state [ 652.725121][T17399] bridge_slave_0: entered allmulticast mode [ 652.757429][T17399] bridge_slave_0: entered promiscuous mode [ 652.789152][T17399] bridge0: port 2(bridge_slave_1) entered blocking state [ 652.798613][T17399] bridge0: port 2(bridge_slave_1) entered disabled state [ 652.805780][T17399] bridge_slave_1: entered allmulticast mode [ 652.864687][T17399] bridge_slave_1: entered promiscuous mode [ 653.027199][T13804] Bluetooth: hci4: command tx timeout [ 653.104538][T17399] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 653.167868][T17399] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 653.335368][T17399] team0: Port device team_slave_0 added [ 653.414715][T17399] team0: Port device team_slave_1 added [ 653.752091][T13107] bridge_slave_0: left allmulticast mode [ 653.766632][T13107] bridge_slave_0: left promiscuous mode [ 653.773813][T13107] bridge0: port 1(bridge_slave_0) entered disabled state [ 654.786025][T13107] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 654.824932][T13107] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 654.855976][T13107] bond0 (unregistering): Released all slaves [ 654.893969][T17399] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 654.936982][T17399] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 655.025320][T17399] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 655.067425][T13107] : left promiscuous mode [ 655.086545][T13804] Bluetooth: hci4: command tx timeout [ 655.122845][T17399] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 655.144947][T17399] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 655.272042][T17399] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 655.430792][T17479] FAULT_INJECTION: forcing a failure. [ 655.430792][T17479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 655.591427][T17479] CPU: 0 UID: 0 PID: 17479 Comm: syz.0.2346 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 655.591462][T17479] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 655.591471][T17479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 655.591481][T17479] Call Trace: [ 655.591487][T17479] [ 655.591494][T17479] dump_stack_lvl+0x100/0x190 [ 655.591522][T17479] should_fail_ex.cold+0x5/0xa [ 655.591547][T17479] _copy_from_user+0x2e/0xd0 [ 655.591572][T17479] copy_msghdr_from_user+0x9f/0x4f0 [ 655.591597][T17479] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 655.591628][T17479] ___sys_sendmsg+0x106/0x1e0 [ 655.591652][T17479] ? __pfx____sys_sendmsg+0x10/0x10 [ 655.591696][T17479] __sys_sendmsg+0x170/0x220 [ 655.591714][T17479] ? __pfx___sys_sendmsg+0x10/0x10 [ 655.591744][T17479] do_syscall_64+0x106/0xf80 [ 655.591762][T17479] ? clear_bhb_loop+0x40/0x90 [ 655.591781][T17479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 655.591797][T17479] RIP: 0033:0x7fe1f759c799 [ 655.591811][T17479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 655.591826][T17479] RSP: 002b:00007fe1f8414028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 655.591841][T17479] RAX: ffffffffffffffda RBX: 00007fe1f7816090 RCX: 00007fe1f759c799 [ 655.591852][T17479] RDX: 0000000024048084 RSI: 0000200000000440 RDI: 0000000000000003 [ 655.591861][T17479] RBP: 00007fe1f8414090 R08: 0000000000000000 R09: 0000000000000000 [ 655.591870][T17479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 655.591879][T17479] R13: 00007fe1f7816128 R14: 00007fe1f7816090 R15: 00007ffe19d9b868 [ 655.591898][T17479] [ 656.331787][T17399] hsr_slave_0: entered promiscuous mode [ 656.370945][T17399] hsr_slave_1: entered promiscuous mode [ 656.400925][T17399] debugfs: 'hsr0' already exists in 'hsr' [ 656.406666][T17399] Cannot create hsr debugfs directory [ 657.159863][T13804] Bluetooth: hci4: command tx timeout [ 658.599756][T13107] hsr_slave_0: left promiscuous mode [ 658.668113][T13107] hsr_slave_1: left promiscuous mode [ 658.699110][T13107] veth1_macvtap: left promiscuous mode [ 658.740519][T13107] veth0_macvtap: left promiscuous mode [ 658.746452][T13107] veth1_vlan: left promiscuous mode [ 658.807449][T13107] veth0_vlan: left promiscuous mode [ 659.231226][T13804] Bluetooth: hci4: command tx timeout [ 659.768395][T13107] team0 (unregistering): Port device team_slave_0 removed [ 659.971978][T13107] smc: removing net device dummy0 with user defined pnetid DUMMY0 [ 660.188314][T17399] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 660.235610][T17399] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 660.362795][T17399] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 660.544588][T17399] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 661.257428][T17399] 8021q: adding VLAN 0 to HW filter on device bond0 [ 661.386993][T17399] 8021q: adding VLAN 0 to HW filter on device team0 [ 661.472047][T17580] zswap: compressor not available [ 661.484579][T14872] bridge0: port 1(bridge_slave_0) entered blocking state [ 661.491691][T14872] bridge0: port 1(bridge_slave_0) entered forwarding state [ 661.590858][T14872] bridge0: port 2(bridge_slave_1) entered blocking state [ 661.597999][T14872] bridge0: port 2(bridge_slave_1) entered forwarding state [ 662.447664][T17399] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 663.016846][T17399] veth0_vlan: entered promiscuous mode [ 663.073873][T17399] veth1_vlan: entered promiscuous mode [ 663.165380][T17399] veth0_macvtap: entered promiscuous mode [ 663.213751][T17399] veth1_macvtap: entered promiscuous mode [ 663.275286][T17399] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 663.315949][T17399] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 663.377880][T13107] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.421782][T13107] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.463260][T13107] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.507056][T13107] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 663.680656][T14878] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 663.725462][T14878] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 663.815236][T14885] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 663.858040][T14885] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 664.950558][T13279] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 664.960585][T13279] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 664.972989][T13279] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 664.982270][T13279] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 664.990156][T13279] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 666.582907][T14885] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 666.759175][T14885] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 667.009413][T14885] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 667.025017][T13279] Bluetooth: hci3: command tx timeout [ 667.178256][T14885] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 667.501658][T17661] chnl_net:caif_netlink_parms(): no params data found [ 667.976556][T14885] team0: left allmulticast mode [ 668.006386][T14885] team_slave_0: left allmulticast mode [ 668.048689][T14885] team_slave_1: left allmulticast mode [ 668.086941][T14885] team0: left promiscuous mode [ 668.105463][T14885] team_slave_0: left promiscuous mode [ 668.146572][T14885] team_slave_1: left promiscuous mode [ 668.175797][T14885] bridge0: port 3(team0) entered disabled state [ 668.312588][T14885] bridge_slave_1: left allmulticast mode [ 668.345584][T14885] bridge_slave_1: left promiscuous mode [ 668.389102][T14885] bridge0: port 2(bridge_slave_1) entered disabled state [ 668.477574][T14885] bridge_slave_0: left allmulticast mode [ 668.483259][T14885] bridge_slave_0: left promiscuous mode [ 668.526648][T14885] bridge0: port 1(bridge_slave_0) entered disabled state [ 669.010578][T14885] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 669.031008][T14885] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 669.050792][T14885] bond0 (unregistering): Released all slaves [ 669.098822][T13279] Bluetooth: hci3: command tx timeout [ 669.184179][T17661] bridge0: port 1(bridge_slave_0) entered blocking state [ 669.201489][T17661] bridge0: port 1(bridge_slave_0) entered disabled state [ 669.219820][T17661] bridge_slave_0: entered allmulticast mode [ 669.233064][T17661] bridge_slave_0: entered promiscuous mode [ 669.251184][T17661] bridge0: port 2(bridge_slave_1) entered blocking state [ 669.263474][T17661] bridge0: port 2(bridge_slave_1) entered disabled state [ 669.281238][T17661] bridge_slave_1: entered allmulticast mode [ 669.293706][T17661] bridge_slave_1: entered promiscuous mode [ 669.568855][T17661] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 669.625362][T17661] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 669.862575][T17661] team0: Port device team_slave_0 added [ 669.897989][T17661] team0: Port device team_slave_1 added [ 670.246264][T17661] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 670.288557][T17661] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 670.424919][T17661] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 670.487884][T17661] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 670.495261][T17661] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 670.632802][T17661] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 670.939450][T14885] hsr_slave_0: left promiscuous mode [ 670.961683][T14885] hsr_slave_1: left promiscuous mode [ 670.977691][T14885] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 671.005675][T14885] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 671.032006][T14885] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 671.059025][T14885] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 671.110420][T14885] veth1_macvtap: left promiscuous mode [ 671.128842][T14885] veth0_macvtap: left promiscuous mode [ 671.148525][T14885] veth1_vlan: left promiscuous mode [ 671.162878][T13279] Bluetooth: hci3: command tx timeout [ 671.172172][T14885] veth0_vlan: left promiscuous mode [ 671.690003][T14885] team0 (unregistering): Port device team_slave_1 removed [ 671.732244][T14885] team0 (unregistering): Port device team_slave_0 removed [ 672.110237][T17661] hsr_slave_0: entered promiscuous mode [ 672.133385][T17661] hsr_slave_1: entered promiscuous mode [ 672.155002][T17661] debugfs: 'hsr0' already exists in 'hsr' [ 672.173965][T17661] Cannot create hsr debugfs directory [ 673.232232][T13279] Bluetooth: hci3: command tx timeout [ 673.267237][T17821] FAULT_INJECTION: forcing a failure. [ 673.267237][T17821] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 673.376541][T17821] CPU: 0 UID: 0 PID: 17821 Comm: syz.1.2391 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 673.376576][T17821] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 673.376585][T17821] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 673.376594][T17821] Call Trace: [ 673.376600][T17821] [ 673.376607][T17821] dump_stack_lvl+0x100/0x190 [ 673.376635][T17821] should_fail_ex.cold+0x5/0xa [ 673.376653][T17821] _copy_from_user+0x2e/0xd0 [ 673.376678][T17821] copy_msghdr_from_user+0x9f/0x4f0 [ 673.376703][T17821] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 673.376730][T17821] ? __pfx__kstrtoull+0x10/0x10 [ 673.376904][T17821] ___sys_sendmsg+0x106/0x1e0 [ 673.376931][T17821] ? __pfx____sys_sendmsg+0x10/0x10 [ 673.376963][T17821] ? find_held_lock+0x2b/0x80 [ 673.376996][T17821] __sys_sendmmsg+0x205/0x430 [ 673.377017][T17821] ? __pfx___sys_sendmmsg+0x10/0x10 [ 673.377041][T17821] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 673.377069][T17821] ? fput+0x79/0x100 [ 673.377086][T17821] ? ksys_write+0x1ac/0x250 [ 673.377109][T17821] ? __pfx_ksys_write+0x10/0x10 [ 673.377134][T17821] __x64_sys_sendmmsg+0x9c/0x100 [ 673.377151][T17821] ? lockdep_hardirqs_on+0x78/0x100 [ 673.377169][T17821] do_syscall_64+0x106/0xf80 [ 673.377209][T17821] ? clear_bhb_loop+0x40/0x90 [ 673.377229][T17821] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.377244][T17821] RIP: 0033:0x7f1d65d9c799 [ 673.377259][T17821] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 673.377274][T17821] RSP: 002b:00007f1d63ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 673.377289][T17821] RAX: ffffffffffffffda RBX: 00007f1d66016180 RCX: 00007f1d65d9c799 [ 673.377299][T17821] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000004 [ 673.377308][T17821] RBP: 00007f1d63ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 673.377317][T17821] R10: 0000000000000230 R11: 0000000000000246 R12: 0000000000000001 [ 673.377326][T17821] R13: 00007f1d66016218 R14: 00007f1d66016180 R15: 00007ffea929cb98 [ 673.377346][T17821] [ 674.310599][T17661] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 674.376875][T17661] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 674.413201][T17661] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 674.441211][T13279] Bluetooth: hci4: unexpected subevent 0x01 length: 3 < 18 [ 674.499751][T17661] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 675.370555][T17661] 8021q: adding VLAN 0 to HW filter on device bond0 [ 675.632491][T17661] 8021q: adding VLAN 0 to HW filter on device team0 [ 675.725433][T14878] bridge0: port 1(bridge_slave_0) entered blocking state [ 675.732587][T14878] bridge0: port 1(bridge_slave_0) entered forwarding state [ 675.854977][T14878] bridge0: port 2(bridge_slave_1) entered blocking state [ 675.862129][T14878] bridge0: port 2(bridge_slave_1) entered forwarding state [ 676.014226][T17661] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 676.929403][T17661] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 677.203495][T17661] veth0_vlan: entered promiscuous mode [ 677.250420][T17661] veth1_vlan: entered promiscuous mode [ 677.503819][T17661] veth0_macvtap: entered promiscuous mode [ 677.530845][T17661] veth1_macvtap: entered promiscuous mode [ 677.571351][T17661] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 677.596856][T17661] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 677.626468][T14878] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 677.651279][T14878] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 677.688738][T14878] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 677.704523][T17906] nbd: must specify at least one socket [ 677.710407][T14878] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 677.747704][T17906] FAULT_INJECTION: forcing a failure. [ 677.747704][T17906] name failslab, interval 1, probability 0, space 0, times 0 [ 677.781956][T17906] CPU: 0 UID: 0 PID: 17906 Comm: syz.2.2402 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 677.781994][T17906] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 677.782003][T17906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 677.782013][T17906] Call Trace: [ 677.782019][T17906] [ 677.782026][T17906] dump_stack_lvl+0x100/0x190 [ 677.782054][T17906] should_fail_ex.cold+0x5/0xa [ 677.782073][T17906] should_failslab+0xc2/0x120 [ 677.782089][T17906] __kmalloc_cache_noprof+0x7a/0x6f0 [ 677.782109][T17906] ? dummy_hrtimer_create+0x45/0x170 [ 677.782129][T17906] dummy_hrtimer_create+0x45/0x170 [ 677.782145][T17906] ? __pfx_dummy_hrtimer_create+0x10/0x10 [ 677.782160][T17906] dummy_pcm_open+0xc1/0x5b0 [ 677.782184][T17906] snd_pcm_open_substream+0xa76/0x1850 [ 677.782205][T17906] ? __pfx_snd_pcm_open_substream+0x10/0x10 [ 677.782224][T17906] ? rcu_is_watching+0x12/0xc0 [ 677.782250][T17906] snd_pcm_open+0x2a3/0x710 [ 677.782269][T17906] ? __pfx_snd_pcm_open+0x10/0x10 [ 677.782289][T17906] ? __pfx_default_wake_function+0x10/0x10 [ 677.782310][T17906] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 677.782327][T17906] snd_pcm_playback_open+0x86/0xe0 [ 677.782345][T17906] snd_open+0x22d/0x4c0 [ 677.782367][T17906] ? __pfx_snd_open+0x10/0x10 [ 677.782387][T17906] chrdev_open+0x234/0x6a0 [ 677.782402][T17906] ? __pfx_apparmor_file_open+0x10/0x10 [ 677.782425][T17906] ? __pfx_chrdev_open+0x10/0x10 [ 677.782441][T17906] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 677.782462][T17906] do_dentry_open+0x6d8/0x1660 [ 677.782477][T17906] ? __pfx_chrdev_open+0x10/0x10 [ 677.782496][T17906] vfs_open+0x82/0x3f0 [ 677.782517][T17906] path_openat+0x208c/0x31a0 [ 677.782539][T17906] ? __pfx_path_openat+0x10/0x10 [ 677.782561][T17906] do_file_open+0x20e/0x430 [ 677.782578][T17906] ? __pfx_do_file_open+0x10/0x10 [ 677.782607][T17906] ? alloc_fd+0x476/0x790 [ 677.782624][T17906] ? do_getname+0x191/0x390 [ 677.782645][T17906] do_sys_openat2+0x10d/0x1e0 [ 677.782664][T17906] ? __pfx_do_sys_openat2+0x10/0x10 [ 677.782690][T17906] __x64_sys_openat+0x12d/0x210 [ 677.782710][T17906] ? __pfx___x64_sys_openat+0x10/0x10 [ 677.782737][T17906] do_syscall_64+0x106/0xf80 [ 677.782755][T17906] ? clear_bhb_loop+0x40/0x90 [ 677.782783][T17906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 677.782801][T17906] RIP: 0033:0x7f8b6379c799 [ 677.782816][T17906] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 677.782831][T17906] RSP: 002b:00007f8b64628028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 677.782847][T17906] RAX: ffffffffffffffda RBX: 00007f8b63a15fa0 RCX: 00007f8b6379c799 [ 677.782857][T17906] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 677.782867][T17906] RBP: 00007f8b63832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 677.782877][T17906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 677.782886][T17906] R13: 00007f8b63a16038 R14: 00007f8b63a15fa0 R15: 00007ffe435d77d8 [ 677.782908][T17906] [ 678.120868][T14872] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 678.128780][T14872] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 678.136641][T14872] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 678.144652][T14872] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 679.331853][T17929] FAULT_INJECTION: forcing a failure. [ 679.331853][T17929] name failslab, interval 1, probability 0, space 0, times 0 [ 679.362009][T17923] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 679.412446][T17929] CPU: 0 UID: 0 PID: 17929 Comm: syz.0.2406 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 679.412483][T17929] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 679.412492][T17929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 679.412502][T17929] Call Trace: [ 679.412508][T17929] [ 679.412514][T17929] dump_stack_lvl+0x100/0x190 [ 679.412542][T17929] should_fail_ex.cold+0x5/0xa [ 679.412568][T17929] should_failslab+0xc2/0x120 [ 679.412585][T17929] __kmalloc_cache_noprof+0x7a/0x6f0 [ 679.412606][T17929] ? snd_pcm_open+0x2f0/0x710 [ 679.412622][T17929] ? rcu_is_watching+0x12/0xc0 [ 679.412648][T17929] snd_pcm_open+0x2f0/0x710 [ 679.412668][T17929] ? __pfx_snd_pcm_open+0x10/0x10 [ 679.412689][T17929] ? __pfx_default_wake_function+0x10/0x10 [ 679.412711][T17929] ? __pfx_snd_pcm_playback_open+0x10/0x10 [ 679.412728][T17929] snd_pcm_playback_open+0x86/0xe0 [ 679.412745][T17929] snd_open+0x22d/0x4c0 [ 679.412767][T17929] ? __pfx_snd_open+0x10/0x10 [ 679.412788][T17929] chrdev_open+0x234/0x6a0 [ 679.412803][T17929] ? __pfx_apparmor_file_open+0x10/0x10 [ 679.412825][T17929] ? __pfx_chrdev_open+0x10/0x10 [ 679.412841][T17929] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 679.412862][T17929] do_dentry_open+0x6d8/0x1660 [ 679.412877][T17929] ? __pfx_chrdev_open+0x10/0x10 [ 679.412897][T17929] vfs_open+0x82/0x3f0 [ 679.412917][T17929] path_openat+0x208c/0x31a0 [ 679.412939][T17929] ? __pfx_path_openat+0x10/0x10 [ 679.412961][T17929] do_file_open+0x20e/0x430 [ 679.412978][T17929] ? __pfx_do_file_open+0x10/0x10 [ 679.413007][T17929] ? alloc_fd+0x476/0x790 [ 679.413023][T17929] ? do_getname+0x191/0x390 [ 679.413043][T17929] do_sys_openat2+0x10d/0x1e0 [ 679.413062][T17929] ? __pfx_do_sys_openat2+0x10/0x10 [ 679.413088][T17929] __x64_sys_openat+0x12d/0x210 [ 679.413108][T17929] ? __pfx___x64_sys_openat+0x10/0x10 [ 679.413135][T17929] do_syscall_64+0x106/0xf80 [ 679.413153][T17929] ? clear_bhb_loop+0x40/0x90 [ 679.413172][T17929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.413187][T17929] RIP: 0033:0x7fe1f759c799 [ 679.413202][T17929] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 679.413217][T17929] RSP: 002b:00007fe1f8435028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 679.413233][T17929] RAX: ffffffffffffffda RBX: 00007fe1f7815fa0 RCX: 00007fe1f759c799 [ 679.413243][T17929] RDX: 0000000000040002 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 679.413253][T17929] RBP: 00007fe1f7632bd9 R08: 0000000000000000 R09: 0000000000000000 [ 679.413263][T17929] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 679.413273][T17929] R13: 00007fe1f7816038 R14: 00007fe1f7815fa0 R15: 00007ffe19d9b868 [ 679.413294][T17929] [ 679.938134][T17940] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2408'. [ 681.998081][T17961] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 682.019795][T17961] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 682.048709][T17961] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 682.073611][T17961] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 682.109985][T17961] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 682.179234][T17961] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 682.197317][T17961] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 682.253819][T17961] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 682.773038][T17991] Format for deleting device is "id" (uint). [ 683.107795][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 683.114352][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 683.193312][T18006] FAULT_INJECTION: forcing a failure. [ 683.193312][T18006] name failslab, interval 1, probability 0, space 0, times 0 [ 683.262076][T13279] Bluetooth: hci0: command 0x0406 tx timeout [ 683.430455][T18006] CPU: 0 UID: 0 PID: 18006 Comm: syz.1.2426 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 683.430489][T18006] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 683.430498][T18006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 683.430508][T18006] Call Trace: [ 683.430513][T18006] [ 683.430520][T18006] dump_stack_lvl+0x100/0x190 [ 683.430548][T18006] should_fail_ex.cold+0x5/0xa [ 683.430566][T18006] should_failslab+0xc2/0x120 [ 683.430583][T18006] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 683.430612][T18006] ? __alloc_skb+0x140/0x710 [ 683.430691][T18006] __alloc_skb+0x140/0x710 [ 683.430707][T18006] ? __alloc_skb+0x5b7/0x710 [ 683.430722][T18006] ? __pfx___alloc_skb+0x10/0x10 [ 683.430744][T18006] __pskb_copy_fclone+0xec/0xcb0 [ 683.430764][T18006] ? find_held_lock+0x2b/0x80 [ 683.430778][T18006] ? __might_fault+0x60/0x140 [ 683.430801][T18006] tipc_msg_reassemble+0x34d/0x4f0 [ 683.430844][T18006] ? __pfx_tipc_msg_reassemble+0x10/0x10 [ 683.430859][T18006] ? __might_fault+0x111/0x140 [ 683.430897][T18006] ? lockdep_init_map_type+0x5c/0x250 [ 683.430920][T18006] tipc_mcast_xmit+0x56b/0xfc0 [ 683.430982][T18006] ? __pfx_tipc_mcast_xmit+0x10/0x10 [ 683.431004][T18006] ? skb_put+0x138/0x180 [ 683.431043][T18006] ? tipc_send_group_bcast+0x76b/0xa20 [ 683.431062][T18006] tipc_send_group_bcast+0x76b/0xa20 [ 683.431089][T18006] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 683.431112][T18006] ? __pfx_woken_wake_function+0x10/0x10 [ 683.431144][T18006] ? aa_label_sk_perm+0x194/0x5f0 [ 683.431179][T18006] __tipc_sendmsg+0x4a3/0x1ae0 [ 683.431207][T18006] ? __pfx___tipc_sendmsg+0x10/0x10 [ 683.431229][T18006] ? __lock_acquire+0x4a5/0x2630 [ 683.431247][T18006] ? __lock_acquire+0x4a5/0x2630 [ 683.431266][T18006] ? __lock_acquire+0x4a5/0x2630 [ 683.431297][T18006] ? __local_bh_enable_ip+0x9e/0x120 [ 683.431316][T18006] tipc_sendmsg+0x4f/0x70 [ 683.431341][T18006] ____sys_sendmsg+0xa54/0xc30 [ 683.431366][T18006] ? __pfx_____sys_sendmsg+0x10/0x10 [ 683.431391][T18006] ? __pfx__kstrtoull+0x10/0x10 [ 683.431413][T18006] ___sys_sendmsg+0x190/0x1e0 [ 683.431437][T18006] ? __pfx____sys_sendmsg+0x10/0x10 [ 683.431469][T18006] ? find_held_lock+0x2b/0x80 [ 683.431495][T18006] __sys_sendmmsg+0x205/0x430 [ 683.431515][T18006] ? __pfx___sys_sendmmsg+0x10/0x10 [ 683.431540][T18006] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 683.431567][T18006] ? fput+0x79/0x100 [ 683.431585][T18006] ? ksys_write+0x1ac/0x250 [ 683.431607][T18006] ? __pfx_ksys_write+0x10/0x10 [ 683.431633][T18006] __x64_sys_sendmmsg+0x9c/0x100 [ 683.431650][T18006] ? lockdep_hardirqs_on+0x78/0x100 [ 683.431668][T18006] do_syscall_64+0x106/0xf80 [ 683.431685][T18006] ? clear_bhb_loop+0x40/0x90 [ 683.431704][T18006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.431719][T18006] RIP: 0033:0x7f1d65d9c799 [ 683.431733][T18006] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 683.431747][T18006] RSP: 002b:00007f1d63ff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 683.431763][T18006] RAX: ffffffffffffffda RBX: 00007f1d66016180 RCX: 00007f1d65d9c799 [ 683.431773][T18006] RDX: 00000000000009a6 RSI: 0000000000000000 RDI: 0000000000000004 [ 683.431782][T18006] RBP: 00007f1d63ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 683.431791][T18006] R10: 0000000000000230 R11: 0000000000000246 R12: 0000000000000001 [ 683.431800][T18006] R13: 00007f1d66016218 R14: 00007f1d66016180 R15: 00007ffea929cb98 [ 683.431820][T18006] [ 684.157885][T13279] Bluetooth: hci4: command 0x0c1a tx timeout [ 684.164017][T13279] Bluetooth: hci2: command 0x0406 tx timeout [ 684.243458][T13804] Bluetooth: hci3: command 0x0c1a tx timeout [ 684.988957][T18037] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2434'. [ 686.205200][T13804] Bluetooth: hci4: command 0x0c1a tx timeout [ 686.284483][T13804] Bluetooth: hci3: command 0x0c1a tx timeout [ 686.335916][T18076] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 686.372788][T18076] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 686.421171][T18076] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 686.508141][T18076] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 686.717071][T18086] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 687.133678][T18095] bridge0: port 3(vlan0) entered blocking state [ 687.159244][T18095] bridge0: port 3(vlan0) entered disabled state [ 687.204908][T18095] vlan0: entered allmulticast mode [ 687.227947][T18095] veth0_vlan: entered allmulticast mode [ 687.256371][T18095] vlan0: entered promiscuous mode [ 687.285188][T18095] bridge0: port 3(vlan0) entered blocking state [ 687.291608][T18095] bridge0: port 3(vlan0) entered forwarding state [ 687.536912][T13279] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 687.552623][T13279] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 687.563149][T13279] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 687.572107][T13279] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 687.579688][T13279] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 688.115555][T18116] Invalid ELF header magic: != ELF [ 688.353695][T13279] Bluetooth: hci0: command 0x0406 tx timeout [ 688.379143][T14878] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.433237][T13279] Bluetooth: hci4: command 0x0c1a tx timeout [ 688.514400][T13279] Bluetooth: hci3: command 0x0c1a tx timeout [ 688.531566][T14878] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 688.828057][T18101] chnl_net:caif_netlink_parms(): no params data found [ 689.007779][T18139] can: request_module (can-proto-3) failed. [ 689.106344][T14878] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.244604][T14878] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 689.562460][T18101] bridge0: port 1(bridge_slave_0) entered blocking state [ 689.581635][T18101] bridge0: port 1(bridge_slave_0) entered disabled state [ 689.607046][T18101] bridge_slave_0: entered allmulticast mode [ 689.626891][T13279] Bluetooth: hci1: command tx timeout [ 689.638980][T18101] bridge_slave_0: entered promiscuous mode [ 689.719731][T18101] bridge0: port 2(bridge_slave_1) entered blocking state [ 689.755161][T18101] bridge0: port 2(bridge_slave_1) entered disabled state [ 689.781986][T18101] bridge_slave_1: entered allmulticast mode [ 689.804825][T18101] bridge_slave_1: entered promiscuous mode [ 689.973043][T18101] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 690.025937][T18101] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 690.071632][T14878] bridge_slave_0: left allmulticast mode [ 690.107730][T14878] bridge_slave_0: left promiscuous mode [ 690.113423][T14878] bridge0: port 1(bridge_slave_0) entered disabled state [ 690.768587][T14878] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 690.806661][T14878] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 690.882654][T14878] bond0 (unregistering): Released all slaves [ 691.070941][T14878] Â: left promiscuous mode [ 691.114589][T18101] team0: Port device team_slave_0 added [ 691.170948][T18101] team0: Port device team_slave_1 added [ 691.373409][T18101] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 691.432460][T18101] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 691.588964][T18101] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 691.681388][T18101] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 691.696901][T13279] Bluetooth: hci1: command tx timeout [ 691.731422][T18101] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 691.767978][T18176] zswap: compressor  not available [ 691.868915][T18101] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 692.158705][T18101] hsr_slave_0: entered promiscuous mode [ 692.182333][T18101] hsr_slave_1: entered promiscuous mode [ 692.207734][T18101] debugfs: 'hsr0' already exists in 'hsr' [ 692.228409][T18101] Cannot create hsr debugfs directory [ 693.140456][T18212] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input20 [ 693.228147][T14878] hsr_slave_0: left promiscuous mode [ 693.307244][T14878] hsr_slave_1: left promiscuous mode [ 693.313702][T18215] x_tables: duplicate underflow at hook 4 [ 693.348223][T14878] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 693.355638][T14878] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 693.481646][T14878] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 693.540407][T14878] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 693.766726][T13279] Bluetooth: hci1: command tx timeout [ 694.121796][T14878] team0 (unregistering): Port device team_slave_1 removed [ 695.743735][T18101] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 695.835462][T13279] Bluetooth: hci1: command tx timeout [ 695.918027][T18101] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 695.978780][T18101] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 696.316851][T18101] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 696.920761][T18295] Invalid ELF header magic: != ELF [ 696.991949][T18297] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 697.053948][T18101] 8021q: adding VLAN 0 to HW filter on device bond0 [ 697.133622][T18101] 8021q: adding VLAN 0 to HW filter on device team0 [ 697.199359][T14889] bridge0: port 1(bridge_slave_0) entered blocking state [ 697.206482][T14889] bridge0: port 1(bridge_slave_0) entered forwarding state [ 697.304376][T14880] bridge0: port 2(bridge_slave_1) entered blocking state [ 697.311533][T14880] bridge0: port 2(bridge_slave_1) entered forwarding state [ 698.297287][T18101] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 698.889899][T18101] veth0_vlan: entered promiscuous mode [ 698.991612][T18101] veth1_vlan: entered promiscuous mode [ 699.331469][T18361] netlink: 342 bytes leftover after parsing attributes in process `syz.2.2488'. [ 699.343671][T18101] veth0_macvtap: entered promiscuous mode [ 699.382418][T18101] veth1_macvtap: entered promiscuous mode [ 699.586291][T18101] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 699.652010][T18101] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 699.712217][T14878] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 699.754483][T14878] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 699.874752][T18366] Invalid ELF header magic: != ELF [ 699.971473][T14878] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 700.029758][T14878] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 700.232695][T18374] FAULT_INJECTION: forcing a failure. [ 700.232695][T18374] name failslab, interval 1, probability 0, space 0, times 0 [ 700.312838][T18374] CPU: 0 UID: 0 PID: 18374 Comm: syz.2.2491 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 700.312876][T18374] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 700.312885][T18374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 700.312895][T18374] Call Trace: [ 700.312901][T18374] [ 700.312907][T18374] dump_stack_lvl+0x100/0x190 [ 700.312938][T18374] should_fail_ex.cold+0x5/0xa [ 700.312958][T18374] should_failslab+0xc2/0x120 [ 700.312976][T18374] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 700.312999][T18374] ? alloc_empty_file+0x55/0x1c0 [ 700.313021][T18374] alloc_empty_file+0x55/0x1c0 [ 700.313040][T18374] alloc_file_pseudo+0x13a/0x230 [ 700.313060][T18374] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 700.313079][T18374] ? alloc_fd+0x476/0x790 [ 700.313097][T18374] sock_alloc_file+0x50/0x210 [ 700.313124][T18374] __sys_socket+0x1c0/0x260 [ 700.313147][T18374] ? __pfx___sys_socket+0x10/0x10 [ 700.313176][T18374] __x64_sys_socket+0x72/0xb0 [ 700.313199][T18374] ? lockdep_hardirqs_on+0x78/0x100 [ 700.313218][T18374] do_syscall_64+0x106/0xf80 [ 700.313235][T18374] ? clear_bhb_loop+0x40/0x90 [ 700.313256][T18374] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.313272][T18374] RIP: 0033:0x7f8b6379c799 [ 700.313286][T18374] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 700.313300][T18374] RSP: 002b:00007f8b64628028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 700.313315][T18374] RAX: ffffffffffffffda RBX: 00007f8b63a15fa0 RCX: 00007f8b6379c799 [ 700.313326][T18374] RDX: 0000000000000084 RSI: 0000000000000801 RDI: 000000000000000a [ 700.313335][T18374] RBP: 00007f8b63832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 700.313344][T18374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 700.313353][T18374] R13: 00007f8b63a16038 R14: 00007f8b63a15fa0 R15: 00007ffe435d77d8 [ 700.313373][T18374] [ 700.632298][T14876] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 700.640333][T14876] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 700.674819][T14878] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 700.682715][T14878] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 701.353512][T13804] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 701.363770][T13804] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 701.374650][T13804] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 701.383317][T13804] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 701.391729][T13804] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 702.209297][T18404] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 702.255924][T14878] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 702.489146][T14878] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 702.661640][T14878] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 702.901761][T18397] chnl_net:caif_netlink_parms(): no params data found [ 702.958624][T18420] x_tables: duplicate underflow at hook 4 [ 703.118165][T14878] gretap0: left allmulticast mode [ 703.131704][T14878] gretap0: left promiscuous mode [ 703.166890][T14878] bridge0: port 3(gretap0) entered disabled state [ 703.206919][T14878] bridge_slave_1: left allmulticast mode [ 703.212582][T14878] bridge_slave_1: left promiscuous mode [ 703.278536][T14878] bridge0: port 2(bridge_slave_1) entered disabled state [ 703.340584][T14878] bridge_slave_0: left allmulticast mode [ 703.380527][T14878] bridge_slave_0: left promiscuous mode [ 703.422301][T14878] bridge0: port 1(bridge_slave_0) entered disabled state [ 703.475641][T13804] Bluetooth: hci2: command tx timeout [ 704.352157][T14878] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 704.398541][T14878] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 704.467167][T14878] bond0 (unregistering): Released all slaves [ 704.561964][T14878] .^: left promiscuous mode [ 704.619772][T14878] Â: left promiscuous mode [ 704.864338][T18397] bridge0: port 1(bridge_slave_0) entered blocking state [ 704.891281][T18397] bridge0: port 1(bridge_slave_0) entered disabled state [ 704.917028][T18397] bridge_slave_0: entered allmulticast mode [ 704.942786][T18397] bridge_slave_0: entered promiscuous mode [ 705.016364][T18397] bridge0: port 2(bridge_slave_1) entered blocking state [ 705.033101][T18397] bridge0: port 2(bridge_slave_1) entered disabled state [ 705.049140][T18397] bridge_slave_1: entered allmulticast mode [ 705.079302][T18397] bridge_slave_1: entered promiscuous mode [ 705.241825][T18397] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 705.313038][T18397] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 705.452197][T18397] team0: Port device team_slave_0 added [ 705.501286][T18397] team0: Port device team_slave_1 added [ 705.546822][T13804] Bluetooth: hci2: command tx timeout [ 705.670297][T18397] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 705.699682][T18397] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 705.812838][T18397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 705.858870][T18397] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 705.898017][T18397] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 705.997062][T18397] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 706.161983][T18397] hsr_slave_0: entered promiscuous mode [ 706.192931][T18397] hsr_slave_1: entered promiscuous mode [ 706.222121][T18397] debugfs: 'hsr0' already exists in 'hsr' [ 706.262380][T18397] Cannot create hsr debugfs directory [ 707.613628][T13804] Bluetooth: hci2: command tx timeout [ 708.063198][T18397] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 708.122215][T18397] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 708.168279][T18397] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 708.296296][T18397] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 708.354077][T18533] Invalid ELF header magic: != ELF [ 708.715253][T18397] 8021q: adding VLAN 0 to HW filter on device bond0 [ 708.790902][T18397] 8021q: adding VLAN 0 to HW filter on device team0 [ 708.872341][T14891] bridge0: port 1(bridge_slave_0) entered blocking state [ 708.879483][T14891] bridge0: port 1(bridge_slave_0) entered forwarding state [ 708.931912][T14891] bridge0: port 2(bridge_slave_1) entered blocking state [ 708.939057][T14891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 709.628563][T18397] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 709.682861][T13804] Bluetooth: hci2: command tx timeout [ 709.808330][T18397] veth0_vlan: entered promiscuous mode [ 709.867018][T18397] veth1_vlan: entered promiscuous mode [ 709.961825][T18592] netlink: 342 bytes leftover after parsing attributes in process `syz.1.2521'. [ 710.058355][T18397] veth0_macvtap: entered promiscuous mode [ 710.159135][T18397] veth1_macvtap: entered promiscuous mode [ 710.337388][T18397] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 710.451142][T18397] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 710.621868][T14880] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 710.670003][T14880] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 710.765045][T14880] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 710.818209][T14880] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 711.424783][T18626] FAULT_INJECTION: forcing a failure. [ 711.424783][T18626] name failslab, interval 1, probability 0, space 0, times 0 [ 711.533672][T18626] CPU: 0 UID: 0 PID: 18626 Comm: syz.1.2524 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 711.533706][T18626] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 711.533715][T18626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 711.533724][T18626] Call Trace: [ 711.533730][T18626] [ 711.533736][T18626] dump_stack_lvl+0x100/0x190 [ 711.533765][T18626] should_fail_ex.cold+0x5/0xa [ 711.533783][T18626] should_failslab+0xc2/0x120 [ 711.533800][T18626] __kvmalloc_node_noprof+0xfa/0xa00 [ 711.533822][T18626] ? seq_read_iter+0x819/0x1270 [ 711.533849][T18626] seq_read_iter+0x819/0x1270 [ 711.533873][T18626] ? aa_file_perm+0x7f3/0x14d0 [ 711.533897][T18626] seq_read+0x33b/0x4c0 [ 711.533919][T18626] ? __pfx_seq_read+0x10/0x10 [ 711.533954][T18626] ? __pfx_seq_read+0x10/0x10 [ 711.533975][T18626] proc_reg_read+0x240/0x330 [ 711.534034][T18626] ? __pfx_proc_reg_read+0x10/0x10 [ 711.534056][T18626] vfs_read+0x1e4/0xb30 [ 711.534082][T18626] ? __pfx_vfs_read+0x10/0x10 [ 711.534103][T18626] ? __fget_files+0x215/0x3d0 [ 711.534122][T18626] ? __fget_files+0x21f/0x3d0 [ 711.534141][T18626] ksys_read+0x12a/0x250 [ 711.534164][T18626] ? __pfx_ksys_read+0x10/0x10 [ 711.534192][T18626] do_syscall_64+0x106/0xf80 [ 711.534210][T18626] ? clear_bhb_loop+0x40/0x90 [ 711.534235][T18626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 711.534251][T18626] RIP: 0033:0x7fce3ef9c799 [ 711.534265][T18626] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 711.534279][T18626] RSP: 002b:00007fce3fe9d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 711.534294][T18626] RAX: ffffffffffffffda RBX: 00007fce3f215fa0 RCX: 00007fce3ef9c799 [ 711.534305][T18626] RDX: 00000000000000d1 RSI: 0000200000000040 RDI: 0000000000000003 [ 711.534314][T18626] RBP: 00007fce3fe9d090 R08: 0000000000000000 R09: 0000000000000000 [ 711.534323][T18626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 711.534332][T18626] R13: 00007fce3f216038 R14: 00007fce3f215fa0 R15: 00007ffe0d103c08 [ 711.534352][T18626] [ 712.093329][T14891] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 712.111085][T14891] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 713.648476][T14876] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 713.657219][T14876] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 717.376698][T18728] block2mtd: illegal erase size [ 717.926029][T18737] QAT: Stopping all acceleration devices. [ 718.106459][T18737] FAULT_INJECTION: forcing a failure. [ 718.106459][T18737] name fail_futex, interval 1, probability 0, space 0, times 0 [ 718.154913][T18737] CPU: 0 UID: 0 PID: 18737 Comm: syz.0.2543 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 718.154948][T18737] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 718.154956][T18737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 718.154966][T18737] Call Trace: [ 718.154972][T18737] [ 718.154978][T18737] dump_stack_lvl+0x100/0x190 [ 718.155006][T18737] should_fail_ex.cold+0x5/0xa [ 718.155024][T18737] get_futex_key+0x295/0x1620 [ 718.155046][T18737] ? __pfx_get_futex_key+0x10/0x10 [ 718.155062][T18737] ? lock_acquire+0x1cf/0x380 [ 718.155089][T18737] futex_wake+0xea/0x530 [ 718.155112][T18737] ? __pfx_futex_wake+0x10/0x10 [ 718.155140][T18737] ? exit_mm_release+0x19/0x30 [ 718.155164][T18737] do_futex+0x32b/0x350 [ 718.155184][T18737] ? __pfx_do_futex+0x10/0x10 [ 718.155201][T18737] ? __might_fault+0xc5/0x140 [ 718.155227][T18737] mm_release+0x24a/0x2f0 [ 718.155243][T18737] do_exit+0x675/0x2aa0 [ 718.155265][T18737] ? __pfx_do_exit+0x10/0x10 [ 718.155284][T18737] ? do_raw_spin_lock+0x128/0x260 [ 718.155304][T18737] ? find_held_lock+0x2b/0x80 [ 718.155318][T18737] ? get_signal+0x7e0/0x21e0 [ 718.155336][T18737] do_group_exit+0xd5/0x2a0 [ 718.155356][T18737] get_signal+0x1ec7/0x21e0 [ 718.155376][T18737] ? ksys_write+0x190/0x250 [ 718.155401][T18737] ? __pfx_get_signal+0x10/0x10 [ 718.155418][T18737] ? do_futex+0x192/0x350 [ 718.155438][T18737] arch_do_signal_or_restart+0x91/0x770 [ 718.155459][T18737] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 718.155483][T18737] ? __pfx___x64_sys_futex+0x10/0x10 [ 718.155501][T18737] ? __task_pid_nr_ns+0x1ca/0x510 [ 718.155524][T18737] exit_to_user_mode_loop+0x86/0x4a0 [ 718.155546][T18737] do_syscall_64+0x668/0xf80 [ 718.155563][T18737] ? clear_bhb_loop+0x40/0x90 [ 718.155582][T18737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 718.155598][T18737] RIP: 0033:0x7fc97a39c799 [ 718.155612][T18737] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 718.155627][T18737] RSP: 002b:00007fc97b18d0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 718.155642][T18737] RAX: fffffffffffffe00 RBX: 00007fc97a616098 RCX: 00007fc97a39c799 [ 718.155652][T18737] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc97a616098 [ 718.155661][T18737] RBP: 00007fc97a616090 R08: 0000000000000000 R09: 0000000000000000 [ 718.155670][T18737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 718.155679][T18737] R13: 00007fc97a616128 R14: 00007fff529a7cd0 R15: 00007fff529a7db8 [ 718.155698][T18737] [ 721.879723][T18792] netlink: zone id is out of range [ 721.884877][T18792] netlink: zone id is out of range [ 721.918004][T18792] netlink: zone id is out of range [ 721.928083][T18792] netlink: zone id is out of range [ 721.961366][T18792] netlink: zone id is out of range [ 722.063101][T18792] netlink: set zone limit has 8 unknown bytes [ 722.679940][T18814] netlink: 4394 bytes leftover after parsing attributes in process `syz.3.2561'. [ 722.746638][T18814] futex_wake_op: syz.3.2561 tries to shift op by -2048; fix this program [ 723.782198][T18839] FAULT_INJECTION: forcing a failure. [ 723.782198][T18839] name failslab, interval 1, probability 0, space 0, times 0 [ 724.265815][T18839] CPU: 0 UID: 0 PID: 18839 Comm: syz.1.2566 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 724.265884][T18839] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 724.265904][T18839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 724.265925][T18839] Call Trace: [ 724.265932][T18839] [ 724.265939][T18839] dump_stack_lvl+0x100/0x190 [ 724.265968][T18839] should_fail_ex.cold+0x5/0xa [ 724.265988][T18839] should_failslab+0xc2/0x120 [ 724.266004][T18839] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 724.266027][T18839] ? ep_ptable_queue_proc+0x5b/0x280 [ 724.266050][T18839] ? obj_cgroup_charge_account+0x2c4/0x640 [ 724.266070][T18839] ep_ptable_queue_proc+0x5b/0x280 [ 724.266094][T18839] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 724.266117][T18839] snd_seq_oss_readq_poll+0x56/0xb0 [ 724.266138][T18839] snd_seq_oss_poll+0x122/0x1d0 [ 724.266221][T18839] ? __pfx_odev_poll+0x10/0x10 [ 724.266241][T18839] odev_poll+0x4a/0x90 [ 724.266261][T18839] ep_item_poll+0x141/0x1f0 [ 724.266287][T18839] do_epoll_ctl+0x1f33/0x36a0 [ 724.266311][T18839] ? __pfx_do_epoll_ctl+0x10/0x10 [ 724.266325][T18839] ? find_held_lock+0x2b/0x80 [ 724.266340][T18839] ? __might_fault+0xc5/0x140 [ 724.266359][T18839] ? __might_fault+0xc5/0x140 [ 724.266378][T18839] ? __pfx_ep_ptable_queue_proc+0x10/0x10 [ 724.266408][T18839] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 724.266423][T18839] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 724.266440][T18839] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 724.266462][T18839] do_syscall_64+0x106/0xf80 [ 724.266479][T18839] ? clear_bhb_loop+0x40/0x90 [ 724.266498][T18839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 724.266514][T18839] RIP: 0033:0x7fce3ef9c799 [ 724.266528][T18839] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 724.266543][T18839] RSP: 002b:00007fce3fe5b028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 724.266558][T18839] RAX: ffffffffffffffda RBX: 00007fce3f216180 RCX: 00007fce3ef9c799 [ 724.266568][T18839] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000005 [ 724.266577][T18839] RBP: 00007fce3f032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 724.266586][T18839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 724.266595][T18839] R13: 00007fce3f216218 R14: 00007fce3f216180 R15: 00007ffe0d103c08 [ 724.266635][T18839] [ 725.405441][T18853] zswap: compressor not available [ 725.696371][T18860] FAULT_INJECTION: forcing a failure. [ 725.696371][T18860] name failslab, interval 1, probability 0, space 0, times 0 [ 725.764458][T18860] CPU: 0 UID: 0 PID: 18860 Comm: syz.2.2570 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 725.764495][T18860] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 725.764503][T18860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 725.764514][T18860] Call Trace: [ 725.764520][T18860] [ 725.764527][T18860] dump_stack_lvl+0x100/0x190 [ 725.764556][T18860] should_fail_ex.cold+0x5/0xa [ 725.764575][T18860] should_failslab+0xc2/0x120 [ 725.764591][T18860] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 725.764614][T18860] ? shmem_alloc_inode+0x25/0x50 [ 725.764633][T18860] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 725.764651][T18860] shmem_alloc_inode+0x25/0x50 [ 725.764668][T18860] alloc_inode+0x68/0x250 [ 725.764688][T18860] new_inode+0x22/0x1c0 [ 725.764708][T18860] shmem_get_inode+0x212/0x1040 [ 725.764729][T18860] ? __pfx_shmem_get_inode+0x10/0x10 [ 725.764755][T18860] __shmem_file_setup+0x184/0x490 [ 725.764775][T18860] ? __pfx___shmem_file_setup+0x10/0x10 [ 725.764796][T18860] ? do_raw_spin_lock+0x128/0x260 [ 725.764817][T18860] ? find_held_lock+0x2b/0x80 [ 725.764830][T18860] ? alloc_fd+0x476/0x790 [ 725.764844][T18860] ? alloc_fd+0x476/0x790 [ 725.764859][T18860] memfd_alloc_file+0x247/0x620 [ 725.764878][T18860] ? _raw_spin_unlock+0x28/0x50 [ 725.764895][T18860] ? __pfx_memfd_alloc_file+0x10/0x10 [ 725.764920][T18860] __do_sys_memfd_create+0x236/0x3d0 [ 725.764941][T18860] do_syscall_64+0x106/0xf80 [ 725.764958][T18860] ? clear_bhb_loop+0x40/0x90 [ 725.764977][T18860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.764993][T18860] RIP: 0033:0x7f8b6379c799 [ 725.765007][T18860] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 725.765022][T18860] RSP: 002b:00007f8b64628028 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 725.765038][T18860] RAX: ffffffffffffffda RBX: 00007f8b63a15fa0 RCX: 00007f8b6379c799 [ 725.765048][T18860] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 725.765057][T18860] RBP: 00007f8b63832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 725.765066][T18860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 725.765076][T18860] R13: 00007f8b63a16038 R14: 00007f8b63a15fa0 R15: 00007ffe435d77d8 [ 725.765095][T18860] [ 729.970601][T18951] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2591'. [ 730.008938][T18955] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2593'. [ 730.160662][T18964] futex_wake_op: syz.3.2594 tries to shift op by -2048; fix this program [ 731.909110][T18990] FAULT_INJECTION: forcing a failure. [ 731.909110][T18990] name failslab, interval 1, probability 0, space 0, times 0 [ 732.004118][T18990] CPU: 0 UID: 0 PID: 18990 Comm: syz.3.2598 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 732.004156][T18990] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 732.004165][T18990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 732.004175][T18990] Call Trace: [ 732.004181][T18990] [ 732.004188][T18990] dump_stack_lvl+0x100/0x190 [ 732.004216][T18990] should_fail_ex.cold+0x5/0xa [ 732.004235][T18990] should_failslab+0xc2/0x120 [ 732.004251][T18990] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 732.004273][T18990] ? do_epoll_ctl+0xc6c/0x36a0 [ 732.004289][T18990] ? percpu_counter_add_batch+0xb9/0x230 [ 732.004317][T18990] do_epoll_ctl+0xc6c/0x36a0 [ 732.004332][T18990] ? io_uring_setup+0xd7/0x160 [ 732.004349][T18990] ? ksys_write+0x190/0x250 [ 732.004377][T18990] ? __pfx_do_epoll_ctl+0x10/0x10 [ 732.004392][T18990] ? find_held_lock+0x2b/0x80 [ 732.004406][T18990] ? __might_fault+0xc5/0x140 [ 732.004426][T18990] ? __might_fault+0xc5/0x140 [ 732.004453][T18990] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 732.004468][T18990] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 732.004484][T18990] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 732.004505][T18990] do_syscall_64+0x106/0xf80 [ 732.004523][T18990] ? clear_bhb_loop+0x40/0x90 [ 732.004541][T18990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.004556][T18990] RIP: 0033:0x7f1d8599c799 [ 732.004577][T18990] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 732.004592][T18990] RSP: 002b:00007f1d86801028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 732.004607][T18990] RAX: ffffffffffffffda RBX: 00007f1d85c16180 RCX: 00007f1d8599c799 [ 732.004619][T18990] RDX: 0000000000000004 RSI: 0000000000000001 RDI: 0000000000000005 [ 732.004628][T18990] RBP: 00007f1d85a32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 732.004638][T18990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 732.004647][T18990] R13: 00007f1d85c16218 R14: 00007f1d85c16180 R15: 00007ffd82a93a38 [ 732.004668][T18990] [ 734.179096][T19041] i2c i2c-0: new_device: Can't parse I2C address [ 734.215537][T19041] ptrace attach of "./syz-executor exec"[17661] was attempted by ""[19041] [ 734.998049][T19052] rtc_cmos 00:00: Alarms can be up to one day in the future [ 735.666710][ T5866] rtc_cmos 00:00: Alarms can be up to one day in the future [ 735.703668][ T5866] rtc_cmos 00:00: Alarms can be up to one day in the future [ 735.744824][ T5866] rtc_cmos 00:00: Alarms can be up to one day in the future [ 735.790295][ T5866] rtc_cmos 00:00: Alarms can be up to one day in the future [ 735.835208][ T5866] rtc rtc0: __rtc_set_alarm: err=-22 [ 738.094081][T19096] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2626'. [ 740.076437][T19183] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2639'. [ 742.843714][T19233] zswap: compressor not available [ 743.216323][T19247] netlink: 'syz.3.2657': attribute type 1 has an invalid length. [ 743.420131][T19254] random: crng reseeded on system resumption [ 743.931015][T14880] EXT4-fs (sda1): Delayed block allocation failed for inode 2026 at logical offset 11 with max blocks 1 with error 117 [ 743.987645][T14880] EXT4-fs (sda1): This should not happen!! Data will be lost [ 743.987645][T14880] [ 744.227750][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 744.235287][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.036412][T19359] netlink: 'syz.2.2688': attribute type 1 has an invalid length. [ 747.271848][T19366] can: request_module (can-proto-4) failed. [ 747.361518][T19349] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2686'. [ 748.460685][T19404] hub 1-0:1.0: USB hub found [ 748.476302][T19404] hub 1-0:1.0: 1 port detected [ 748.602294][T19404] netlink: 'syz.3.2699': attribute type 23 has an invalid length. [ 749.480779][T19427] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2702'. [ 752.476243][ T30] kauditd_printk_skb: 55 callbacks suppressed [ 752.476259][ T30] audit: type=1804 audit(4294967297.130:88): pid=19485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.2717" name="file0" dev="tmpfs" ino=344 res=1 errno=0 [ 755.981026][T19552] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2735'. [ 756.937578][T19594] can: request_module (can-proto-4) failed. [ 758.753917][T19726] RDS: rds_bind could not find a transport for fe80::736d:2f73:7461:626c, load rds_tcp or rds_rdma? [ 759.823293][T13804] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 759.834082][T13279] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 759.901887][T13110] Bluetooth: hci7: Opcode 0x0c03 failed: -110 [ 759.908217][T19644] Bluetooth: hci9: Opcode 0x0c03 failed: -110 [ 759.916896][T19645] Bluetooth: hci10: Opcode 0x0c03 failed: -110 [ 759.923863][T13105] Bluetooth: hci8: Opcode 0x0c03 failed: -110 [ 759.930259][T19648] Bluetooth: hci16: Opcode 0x0c03 failed: -110 [ 759.938503][T19647] Bluetooth: hci11: Opcode 0x0c03 failed: -110 [ 759.981354][T19649] Bluetooth: hci12: Opcode 0x0c03 failed: -110 [ 759.987780][T19651] Bluetooth: hci17: Opcode 0x0c03 failed: -110 [ 759.994920][T19652] Bluetooth: hci23: Opcode 0x0c03 failed: -110 [ 760.002135][T19655] Bluetooth: hci18: Opcode 0x0c03 failed: -110 [ 760.008542][T19656] Bluetooth: hci6: Opcode 0x0c03 failed: -110 [ 760.015190][T19653] Bluetooth: hci13: Opcode 0x0c03 failed: -110 [ 760.021589][T19657] Bluetooth: hci24: Opcode 0x0c03 failed: -110 [ 760.027921][T19658] Bluetooth: hci25: Opcode 0x0c03 failed: -110 [ 760.034321][T19659] Bluetooth: hci14: Opcode 0x0c03 failed: -110 [ 760.042464][T19660] Bluetooth: hci19: Opcode 0x0c03 failed: -110 [ 760.048932][T19661] Bluetooth: hci15: Opcode 0x0c03 failed: -110 [ 760.055924][T19662] Bluetooth: hci20: Opcode 0x0c03 failed: -110 [ 760.063377][T19663] Bluetooth: hci21: Opcode 0x0c03 failed: -110 [ 760.069880][T19664] Bluetooth: hci22: Opcode 0x0c03 failed: -110 [ 760.082198][T19666] Bluetooth: hci26: Opcode 0x0c03 failed: -110 [ 760.088636][T19668] Bluetooth: hci32: Opcode 0x0c03 failed: -110 [ 760.095089][T19672] Bluetooth: hci31: Opcode 0x0c03 failed: -110 [ 760.151241][T19673] Bluetooth: hci44: Opcode 0x0c03 failed: -110 [ 760.157802][T19675] Bluetooth: hci27: Opcode 0x0c03 failed: -110 [ 760.164856][T19678] Bluetooth: hci33: Opcode 0x0c03 failed: -110 [ 760.171200][T19682] Bluetooth: hci30: Opcode 0x0c03 failed: -110 [ 760.177604][T19679] Bluetooth: hci28: Opcode 0x0c03 failed: -110 [ 760.183974][T19665] Bluetooth: hci35: Opcode 0x0c03 failed: -110 [ 760.190272][T19676] Bluetooth: hci49: Opcode 0x0c03 failed: -110 [ 760.196691][T19677] Bluetooth: hci34: Opcode 0x0c03 failed: -110 [ 760.203476][T19681] Bluetooth: hci50: Opcode 0x0c03 failed: -110 [ 760.219840][T19698] Bluetooth: hci47: Opcode 0x0c03 failed: -110 [ 760.227154][T19686] Bluetooth: hci36: Opcode 0x0c03 failed: -110 [ 760.233989][T19688] Bluetooth: hci51: Opcode 0x0c03 failed: -110 [ 760.240329][T19690] Bluetooth: hci39: Opcode 0x0c03 failed: -110 [ 760.247163][T19694] Bluetooth: hci45: Opcode 0x0c03 failed: -110 [ 760.253476][T19683] Bluetooth: hci29: Opcode 0x0c03 failed: -110 [ 760.261060][T19684] Bluetooth: hci46: Opcode 0x0c03 failed: -110 [ 760.268385][T19691] Bluetooth: hci41: Opcode 0x0c03 failed: -110 [ 760.274769][T19693] Bluetooth: hci42: Opcode 0x0c03 failed: -110 [ 760.281088][T19692] Bluetooth: hci40: Opcode 0x0c03 failed: -110 [ 760.287517][T19697] Bluetooth: hci38: Opcode 0x0c03 failed: -110 [ 760.293814][T19696] Bluetooth: hci43: Opcode 0x0c03 failed: -110 [ 760.300183][T19695] Bluetooth: hci37: Opcode 0x0c03 failed: -110 [ 760.307283][T19700] Bluetooth: hci52: Opcode 0x0c03 failed: -110 [ 760.313797][T19708] Bluetooth: hci57: Opcode 0x0c03 failed: -110 [ 760.321705][T19702] Bluetooth: hci54: Opcode 0x0c03 failed: -110 [ 760.328229][T19699] Bluetooth: hci48: Opcode 0x0c03 failed: -110 [ 760.335378][T19704] Bluetooth: hci56: Opcode 0x0c03 failed: -110 [ 760.341711][T19701] Bluetooth: hci53: Opcode 0x0c03 failed: -110 [ 760.348624][T19706] Bluetooth: hci58: Opcode 0x0c03 failed: -110 [ 760.355732][T19703] Bluetooth: hci55: Opcode 0x0c03 failed: -110 [ 760.362089][T19709] Bluetooth: hci59: Opcode 0x0c03 failed: -110 [ 765.389569][T19887] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2797'. [ 766.031285][T19896] can: request_module (can-proto-4) failed. [ 766.232418][T19908] futex_wake_op: syz.1.2801 tries to shift op by -2048; fix this program [ 766.997145][T19926] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2807'. [ 767.027426][T19926] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 767.057700][T19926] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 767.111695][T19926] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 767.162776][T19926] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 768.959132][T19983] Invalid ELF header magic: != ELF [ 770.544855][T20000] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2824'. [ 773.833263][T20066] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2842'. [ 778.394521][T20195] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2870'. [ 780.750190][T20251] netlink: 342 bytes leftover after parsing attributes in process `syz.0.2883'. [ 780.788888][T20252] netlink: 342 bytes leftover after parsing attributes in process `syz.0.2883'. [ 786.054439][T20389] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2928'. [ 791.285577][T20557] Invalid ELF header magic: != ELF [ 791.301667][T20560] netlink: 25 bytes leftover after parsing attributes in process `syz.0.2959'. [ 793.855299][T20622] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2974'. [ 797.958581][T20739] netlink: 29 bytes leftover after parsing attributes in process `syz.1.2995'. [ 798.028737][T19703] Bluetooth: hci1: unexpected event 0x02 length: 726 > 260 [ 799.933655][T20790] delete_channel: no stack [ 801.789798][T20848] netlink: 330 bytes leftover after parsing attributes in process `syz.1.3019'. [ 803.782424][T20896] netlink: 4 bytes leftover after parsing attributes in process `syz.3.3031'. [ 805.353081][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 805.359496][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 805.618692][T20942] netlink: 338 bytes leftover after parsing attributes in process `syz.0.3045'. [ 805.649442][T20942] team_slave_0: entered allmulticast mode [ 805.958535][T20948] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3046'. [ 810.855944][T21079] netlink: 338 bytes leftover after parsing attributes in process `syz.2.3083'. [ 812.431129][T21125] netlink: 'syz.3.3095': attribute type 3 has an invalid length. [ 812.496853][T21131] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3097'. [ 812.512916][T19709] Bluetooth: hci1: command 0x0406 tx timeout [ 812.881903][T21120] openvswitch: netlink: Tunnel attr 0 has unexpected len 0 expected 8 [ 816.284765][ T30] audit: type=1800 audit(4294967303.795:89): pid=21230 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.3118" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 817.210562][ T30] audit: type=1800 audit(4294967304.740:90): pid=21246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.3122" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 821.283675][T21361] netlink: 'syz.3.3148': attribute type 11 has an invalid length. [ 821.331498][T21361] netlink: 'syz.3.3148': attribute type 11 has an invalid length. [ 821.357217][T21361] netlink: 'syz.3.3148': attribute type 11 has an invalid length. [ 821.392500][T21361] netlink: 'syz.3.3148': attribute type 11 has an invalid length. [ 821.431550][T21359] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 823.096161][T21388] netlink: 342 bytes leftover after parsing attributes in process `syz.1.3153'. [ 824.138961][T21433] netlink: 93 bytes leftover after parsing attributes in process `syz.1.3159'. [ 824.190559][T21414] kexec: Could not allocate control_code_buffer [ 826.228977][T21486] netlink: 'syz.3.3169': attribute type 1 has an invalid length. [ 826.306940][T21486] netlink: 33 bytes leftover after parsing attributes in process `syz.3.3169'. [ 827.792255][T19704] Bluetooth: hci2: command 0x0406 tx timeout [ 829.958060][ T30] audit: type=1804 audit(4294967300.427:91): pid=21570 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.3193" name="file0" dev="tmpfs" ino=968 res=1 errno=0 [ 830.034222][ T30] audit: type=1804 audit(4294967300.447:92): pid=21564 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.3193" name="file0" dev="tmpfs" ino=968 res=1 errno=0 [ 831.532365][T21601] netlink: 'syz.1.3202': attribute type 1 has an invalid length. [ 831.568766][T21601] netlink: 33 bytes leftover after parsing attributes in process `syz.1.3202'. [ 832.683842][T21643] netlink: 8 bytes leftover after parsing attributes in process `syz.0.3212'. [ 833.860974][T21670] netlink: 302 bytes leftover after parsing attributes in process `syz.2.3219'. [ 838.429854][T21789] Invalid ELF header magic: != ELF [ 844.404127][T21909] netlink: 186 bytes leftover after parsing attributes in process `syz.3.3278'. [ 847.469440][T21976] Invalid ELF header magic: != ELF [ 849.612799][T22008] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3298'. [ 849.656916][T22002] netlink: 16 bytes leftover after parsing attributes in process `syz.2.3298'. [ 849.976448][T22008] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 850.225716][T22016] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3303'. [ 850.411910][T22008] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 850.640233][T22008] bond0 (unregistering): Released all slaves [ 851.114815][T14876] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 931 with max blocks 10 with error 117 [ 851.185384][T14876] EXT4-fs (sda1): This should not happen!! Data will be lost [ 851.185384][T14876] [ 851.247008][T22028] netlink: 472 bytes leftover after parsing attributes in process `syz.2.3305'. [ 851.329023][T22030] &#$@\]\-: entered promiscuous mode [ 858.638840][ T30] audit: type=1804 audit(4294967306.257:93): pid=22140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.3327" name="file0" dev="tmpfs" ino=1165 res=1 errno=0 [ 866.470430][ T31] INFO: task kworker/u10:40:14878 blocked for more than 143 seconds. [ 866.479584][ T31] Tainted: G U W L XTNJ syzkaller #0 [ 866.493886][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 866.500803][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 866.520799][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 866.573306][ T31] task:kworker/u10:40 state:D stack:23688 pid:14878 tgid:14878 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 866.650279][ T31] Workqueue: netns cleanup_net [ 866.684745][ T31] Call Trace: [ 866.705199][ T31] [ 866.728524][ T31] __schedule+0xfee/0x6120 [ 866.759515][ T31] ? __lock_acquire+0x4a5/0x2630 [ 866.793101][ T31] ? __pfx___schedule+0x10/0x10 [ 866.826018][ T31] ? find_held_lock+0x2b/0x80 [ 866.855076][ T31] ? schedule+0x2bf/0x390 [ 866.887164][ T31] schedule+0xdd/0x390 [ 866.910807][ T31] schedule_timeout+0x1b2/0x280 [ 866.942560][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 866.971972][ T31] ? mark_held_locks+0x40/0x70 [ 866.998896][ T31] __wait_for_common+0x2e7/0x4c0 [ 867.029683][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 867.064915][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 867.096611][ T31] ? touch_wq_lockdep_map+0x9c/0x1c0 [ 867.136587][ T31] ? find_held_lock+0x2b/0x80 [ 867.171070][ T31] ? __flush_work+0x928/0xcb0 [ 867.199359][ T31] ? __flush_work+0x928/0xcb0 [ 867.236677][ T31] ? __flush_work+0x4ca/0xcb0 [ 867.268809][ T31] __flush_work+0x7c7/0xcb0 [ 867.282171][ T31] ? __lock_acquire+0x4a5/0x2630 [ 867.305674][ T31] ? __pfx___flush_work+0x10/0x10 [ 867.332716][ T31] ? try_to_grab_pending+0x45f/0x840 [ 867.362029][ T31] ? __pfx_wq_barrier_func+0x10/0x10 [ 867.393204][ T31] ? __pfx___might_resched+0x10/0x10 [ 867.421670][ T31] rds_conn_destroy+0x23d/0x960 [ 867.446676][ T31] ? do_raw_spin_lock+0x128/0x260 [ 867.479465][ T31] ? mark_held_locks+0x40/0x70 [ 867.503461][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 867.530634][ T31] rds_tcp_exit_net+0x460/0x870 [ 867.557942][ T31] ? __pfx_rds_tcp_exit_net+0x10/0x10 [ 867.588072][ T31] ? __pfx___might_resched+0x10/0x10 [ 867.618758][ T31] ? __pfx_rds_tcp_exit_net+0x10/0x10 [ 867.647043][ T31] ops_undo_list+0x2ee/0xab0 [ 867.671005][ T31] ? __pfx_ops_undo_list+0x10/0x10 [ 867.708695][ T31] ? cleanup_net+0x332/0x920 [ 867.730033][ T31] ? idr_destroy+0x62/0x2e0 [ 867.755254][ T31] cleanup_net+0x499/0x920 [ 867.783734][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 867.806263][ T31] ? rcu_is_watching+0x12/0xc0 [ 867.833448][ T31] process_one_work+0x9d7/0x1920 [ 867.859136][ T31] ? __pfx_process_one_work+0x10/0x10 [ 867.891972][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 867.916386][ T31] worker_thread+0x5da/0xe40 [ 867.952834][ T31] ? kthread+0x13a/0x450 [ 867.970281][ T31] ? __pfx_worker_thread+0x10/0x10 [ 867.994275][ T31] kthread+0x370/0x450 [ 868.016291][ T31] ? __pfx_kthread+0x10/0x10 [ 868.052336][ T31] ret_from_fork+0x754/0xd80 [ 868.074130][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 868.100940][ T31] ? __switch_to+0x7b4/0x1120 [ 868.128443][ T31] ? __pfx_kthread+0x10/0x10 [ 868.161746][ T31] ret_from_fork_asm+0x1a/0x30 [ 868.175281][ T31] [ 868.187239][ T31] [ 868.187239][ T31] Showing all locks held in the system: [ 868.258010][ T31] 1 lock held by khungtaskd/31: [ 868.272753][ T31] #0: ffffffff8e7e9220 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 868.303814][ T31] 3 locks held by kworker/u10:40/14878: [ 868.321414][ T31] #0: ffff88801c6ae948 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1287/0x1920 [ 868.358897][ T31] #1: ffffc900039a7d08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x93c/0x1920 [ 868.390826][ T31] #2: ffffffff905fb270 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 [ 868.424190][ T31] 2 locks held by getty/19400: [ 868.440129][ T31] #0: ffff88803328c0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 868.477967][ T31] #1: ffffc90005a732f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x1500 [ 868.509203][ T31] [ 868.515965][ T31] ============================================= [ 868.515965][ T31] [ 868.553026][ T31] NMI backtrace for cpu 0 [ 868.553047][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 868.553103][ T31] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 868.553119][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 868.553135][ T31] Call Trace: [ 868.553145][ T31] [ 868.553155][ T31] dump_stack_lvl+0x100/0x190 [ 868.553202][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 868.553247][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 868.553272][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 868.553297][ T31] sys_info+0x141/0x190 [ 868.553319][ T31] watchdog+0xd25/0x1050 [ 868.553339][ T31] ? __pfx_watchdog+0x10/0x10 [ 868.553354][ T31] ? __kthread_parkme+0x18c/0x230 [ 868.553373][ T31] ? kthread+0x13a/0x450 [ 868.553391][ T31] ? __pfx_watchdog+0x10/0x10 [ 868.553404][ T31] kthread+0x370/0x450 [ 868.553422][ T31] ? __pfx_kthread+0x10/0x10 [ 868.553442][ T31] ret_from_fork+0x754/0xd80 [ 868.553465][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 868.553488][ T31] ? __switch_to+0x7b4/0x1120 [ 868.553504][ T31] ? __pfx_kthread+0x10/0x10 [ 868.553524][ T31] ret_from_fork_asm+0x1a/0x30 [ 868.553549][ T31] [ 868.941743][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 868.948623][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 868.959295][ T31] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 868.969356][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 868.979397][ T31] Call Trace: [ 868.982662][ T31] [ 868.985578][ T31] dump_stack_lvl+0x100/0x190 [ 868.990251][ T31] vpanic+0x552/0x970 [ 868.994236][ T31] ? __pfx_vpanic+0x10/0x10 [ 868.998728][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 869.004880][ T31] panic+0xd1/0xe0 [ 869.008591][ T31] ? __pfx_panic+0x10/0x10 [ 869.012995][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 869.019142][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 869.025307][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 869.031453][ T31] ? watchdog.cold+0x198/0x1ca [ 869.036210][ T31] ? watchdog+0xd35/0x1050 [ 869.040613][ T31] watchdog.cold+0x1a9/0x1ca [ 869.045200][ T31] ? __pfx_watchdog+0x10/0x10 [ 869.049862][ T31] ? __kthread_parkme+0x18c/0x230 [ 869.054873][ T31] ? kthread+0x13a/0x450 [ 869.059107][ T31] ? __pfx_watchdog+0x10/0x10 [ 869.063764][ T31] kthread+0x370/0x450 [ 869.067819][ T31] ? __pfx_kthread+0x10/0x10 [ 869.072399][ T31] ret_from_fork+0x754/0xd80 [ 869.076979][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 869.082100][ T31] ? __switch_to+0x7b4/0x1120 [ 869.086762][ T31] ? __pfx_kthread+0x10/0x10 [ 869.091340][ T31] ret_from_fork_asm+0x1a/0x30 [ 869.096099][ T31] [ 869.099168][ T31] Kernel Offset: disabled [ 869.103482][ T31] Rebooting in 86400 seconds..