last executing test programs: 3m5.379070823s ago: executing program 1 (id=1505): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) r0 = socket(0x2b, 0x1, 0x1) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r0, 0x0, 0x20000001) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x400c000) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptya8\x00', 0x82, 0x0) ioctl$auto_TIOCGWINSZ(r2, 0x5413, &(0x7f0000000180)="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") mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001480)={'veth0_virt_wifi\x00'}) sendmsg$auto_NL80211_CMD_GET_MPP(r0, 0x0, 0x880) munmap$auto(0x8000, 0xffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), r0) sendmsg$auto_NL80211_CMD_GET_MPP(r3, &(0x7f0000001200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000011c0)={&(0x7f0000001180)={0x18, r4, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x4000) getrandom$auto(0x0, 0x6000000, 0x3) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mmap$auto(0x0, 0x2020009, 0x3, 0x400000eb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x10000000000048, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x1, 0x0) 3m1.027262563s ago: executing program 1 (id=1519): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop6\x00', 0x0, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r0, 0x1277, 0xfffffffffffffffd) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x2, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card0/pcm0p/oss\x00', 0x480, 0x0) read$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000000080)=""/101, 0x65) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) ioctl$auto_IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x9, 0x8, 0x8d}) socket(0x2, 0x1, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cpu/1/cpuid\x00', 0x618080, 0x0) ioctl$auto(0x3, 0x100, r4) ioctl$auto_KVM_CREATE_VM(r2, 0x4008ae8a, 0x414d4469) 3m0.75144729s ago: executing program 1 (id=1522): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x82000, 0x0) mmap$auto(0x0, 0x40, 0x400000000df, 0xffffffff, 0x6, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x3, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = socket(0xa, 0x1, 0x100) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio1\x00', 0x20b42, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f00000003c0)="80e08ca631b90e5e9a4997a0a2f075172c2529fea5d2b4b06119e7cc493e3c68f5e114fe74f6ec1d4e94daec10b05cb281b0922bcba475cea32ccf0eda11471e9c15d15fbcc3bebe4bc005053b7459c5ecbae956634304a2b3c20d024a0df7b468626e493968743cc5ed35ab320b6ffd85d87720f947e83e96c03fca21e0c585095bf40d010cd4fba6c371232889fd43cb084df47b56ff93efb0f707d371175d4dcd1c13802f7a4550e4ef765842dadd3e2bc2df160655b78b5a9438f2f8be466e2b3782469b16c9310ff6307403770f5c225820d582ab93c7ca472e799fe10d61abbfc87ea3846f44cb04eef9ed7c16b2483588") mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) waitid$auto(0x0, 0x5c5, 0x0, 0x4, 0x0) setregid$auto(0x0, 0x3) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) setsockopt$auto(0x400000000000003, 0x29, 0x1c, 0x0, 0x56b) syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x6, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000002) setsockopt$auto_SO_MAX_PACING_RATE(r0, 0x3, 0x2f, &(0x7f0000000300)='\xba\xf13\xa4o\xd3\xd2\xe0v\x95\xe6mAk\x90\xa1\xfd\xb0\xe1\xa6W\x85py\x91Q\xe7\xc9\x05\xce\x17\xe6<0e\x12\xe8/\x16\xf0\xd2\xe5\x06[\vFb\xd6\xc0sTv*\xa6\x97\xb4\xcf\xc8d^\xb1\x7f\xeeH\xd2\xa8\xeb\xad\xdfw\xad\x1e\xcf\x13\xd2\xbbh\xb7\xb1\xa2\x14\xbe=Q\xf3\xd6\x85\x8as\x04\x93\x8c3\n\x9e\xcc\xbdP\x89\xee\xa8\x82\x03\x97\xe6^\x85#\x11T\x8dE\xba\nF\xc2\xe2\x06k\xf0~\xa3\x86h\xc2\xb8\xcfk\x1f', 0x4) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) r2 = getpgid(0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x0) socket(0x2, 0x3, 0x6) socket(0x2, 0x5, 0x0) getsockopt$auto(0x4, 0x1, 0x4, 0xfffffffffffffffc, 0x0) rt_tgsigqueueinfo$auto(0xffffffffffffffff, r2, 0x8, &(0x7f0000000100)={@siginfo_0_0={0x6, 0xe, 0x5, @_sigchld={r2, 0x0, 0x401, 0x5, 0x3}}}) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x40) execve$auto(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)=&(0x7f0000000080)='\xac\x00', &(0x7f0000000000)=&(0x7f0000000200)=' ') capget$auto(0x0, &(0x7f0000000040)={0xd, 0xb3d3, 0x1}) 2m59.34213093s ago: executing program 1 (id=1529): r0 = open(&(0x7f0000000000)='./file0\x00', 0x40440, 0x40) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x6000811) open(&(0x7f0000000080)='./file0\x00', 0x22ac2, 0x5d745cb200ae4d7b) mount$auto(&(0x7f0000000140)='nicvf0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='afs\x00', 0x5, 0x0) mprotect$auto(0x110c238000, 0x1, 0x3) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, r0, 0x8000) socket(0x2, 0x80000, 0x67fe) socket(0x11, 0x80003, 0x300) openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/apparmor/prev\x00', 0x1, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/rpc/auth.unix.ip/channel\x00', 0x141401, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x24742, 0x0) pwrite64$auto(0xffffffffffffffff, 0x0, 0x800006bc, 0x9) socketpair$auto(0x1e, 0x1, 0x0, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) munmap$auto(0x1000000, 0x2000000c) landlock_restrict_self$auto(0x5, 0x1b7) madvise$auto(0x0, 0xffffffffffff0001, 0x9) r2 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(r2, 0x400, 0x1) unlink$auto(&(0x7f0000000380)='./file0\x00') mlockall$auto(0x3) 2m57.923684819s ago: executing program 1 (id=1535): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) socket(0x1, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x4040, 0x0) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) getsockopt$auto(0x100000006, 0x0, 0x1a, 0xfffffffffffffffe, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x50, r1, 0x1, 0x70bd2d, 0x25dfdbf7, {0x1, 0x0, 0x3f00}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x58}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @local}}]}, 0x50}, 0x1, 0x0, 0x0, 0x44000}, 0x0) 2m56.714146607s ago: executing program 1 (id=1543): openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r0 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) write$auto_snd_seq_f_ops_seq_clientmgr(r0, &(0x7f0000000100)="232d7efe595046ab5c98199adf260600de16baef6176e6021e1dcedc5b00e8fd324280530000000000000000e0ffffff1000000000000000", 0x38) r1 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r1, 0x40046207, 0x9) mmap$auto(0x0, 0x20007, 0xe2, 0xeb1, r1, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2c, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_LISTENER_SET(r2, &(0x7f0000005380)={0x0, 0x0, &(0x7f0000005340)={&(0x7f0000001040)={0x28, r3, 0x1, 0x870bd2b, 0x25dfdbfc, {}, [@NFSD_A_SERVER_SOCK_ADDR={0x14, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_TRANSPORT_NAME={0xe, 0x2, '/dev/tty0\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) socket(0x15, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0xa, 0x801, 0x84) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xf, 0x5, 0x1) socket(0xa, 0x2, 0x0) socket(0xa, 0x2, 0x3a) r4 = socket(0x28, 0x2, 0x6) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x2020009, 0x3f, 0xeb1, 0xfffffffffffffffa, 0x8000) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r4, @new_prog_fd, 0x8, @old_map_fd=r2}, 0xa3) bpf$auto(0x1, 0x0, 0x7) r6 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) read$auto_rng_chrdev_ops_core(r6, &(0x7f0000000040)=""/4096, 0xfffffe82) close_range$auto(0x0, 0xfffffffffffff000, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001080), r5) 2m46.945343455s ago: executing program 3 (id=1571): socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x80002, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x40400, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$auto_SOUND_MIXER_READ_DEVMASK2(r0, 0x80044dfe, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000100)='/d-:\xe7J\x00'/23, 0x1eb07fd) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x4, 0x15f4da0a, 0x1, 0x3, 0x1000000, 0x80000001, 0x7, 0x6d3c, 0x5, 0x2, 0x10000000]}, 0x0) close_range$auto(0x2, 0x8, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) 2m45.836088354s ago: executing program 3 (id=1574): r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) r1 = fcntl$auto(r0, 0x400, 0x1) unlink$auto(&(0x7f0000000380)='./file0\x00') mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0xa, 0x3, 0xff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2a, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r4 = openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000001100), 0x400, 0x0) read$auto_evm_key_ops_evm_secfs(r4, 0x0, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x4, 0x28000) setrlimit$auto(0x1000000007, 0x0) getsockopt$auto(0x6, 0x1, 0x4d, 0xfffffffffffffffe, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_IPVS_CMD_FLUSH(r3, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000000200)={0xffffff55, r5, 0x20, 0x70bd25, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x2400c001}, 0x4000000) r6 = fsopen$auto(&(0x7f0000000040)='\x00', 0x9) r7 = setfsuid$auto(0xee01) setresuid$auto(0x0, r7, 0x0) r8 = gettid() kill$auto(r8, 0x11) sendmsg$auto_IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000001900)={0x5798, r5, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@typed={0x4, 0x98}, @generic="accfaa77fd42e104cc8178f2e4b2fb1c126741258dcc517c561ae6384f6e439d3289bde87e7f0166", @typed={0xc, 0xb6, 0x0, 0x0, @u64=0xffffffffffff8001}]}, @IPVS_CMD_ATTR_DEST={0x21b0, 0x2, 0x0, 0x1, [@typed={0x8, 0x55, 0x0, 0x0, @fd=r3}, @nested={0x146, 0x136, 0x0, 0x1, [@nested={0x4, 0xa4}, @typed={0x1d, 0x100, 0x0, 0x0, @binary="a28dbbf9c36a7887fdcd901e65610a8d2c2dcb8366586eb5fb"}, @generic="1468188a9f3b2e111b8999660954e0c64550a1ecafc55dac63d3fbdabd1dbe468ff99b4e1f51ae92770440da28912d96dc7c533a3b6adaf97a81c4fdd0f299a205bb02b88944e30c373bd9c25532ba3b17bcd8", @generic="fb2e011910d6c9f6a10736cc19c0c29fa9e653d426ca9055c9af6dbfbd82723c286d90f25ec9d181fda05cd0c9670fcacc428278aa94743478674d7bbb9a5dea4ce7f27c74a934698e978681ad447b13b2a46f79047f7e36c1244254d4032afc643a469b06a43f36240bfd19c9fc6d360fa41557ae7132d8558615cca5fcd16daa9654fcc2bafd0c7432ba24a1df0d4e87599a39a4929375b12f5b0f062002ec79ca46070c16796b937b18339f44cbe48f04b4eda2ebd3270598a57bd5e1f3b37235aedf75012ab26553c9"]}, @nested={0x204c, 0x9f, 0x0, 0x1, [@generic="6d4c96a675b565225b4c890eeafa9d768a89e7ffa7c760ed8ce476ac5f", @generic="2661dd8dc1511cf8d95b610ff2a94014faaa497caa7756d766e9e4cd69efe2", 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@generic="457690c3aa1d87e7263f20efcec7a430991be069a57fc4bd35eea21435bb45c5e1a03e1dd44463268e57422a86f1efe9602f1aef27bcd7bf88ebab193c0ef78cf6ba6d30077150afb93d7ab3724378649e91e34766da4d6dd92734144c9e6da71c93213a660dc3fcef2ad6e61fa84895bde57f068b7375c32b9b25032cc722794977b54769d4b22d9b9f8b546aecc92bcd4f0c245cfe0b44482983a6ea4b76a085e906f670ea547fc2a41d976fb41d45ff8cc8d8a4fc13fcecd7e7e732658dd16995b9768d209d7d2525329f31", @typed={0x8, 0x101, 0x0, 0x0, @u32=0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x31d, 0x1, 0x0, 0x1, [@typed={0x8, 0x54, 0x0, 0x0, @ipv4=@remote}, @nested={0xfb, 0x4c, 0x0, 0x1, [@generic="8e79122d3035cfe63f03ab874cb8146396b710f5ddaf79a99c5c00a469ff08739b4adc738eb3", @typed={0x8, 0x12f, 0x0, 0x0, @uid=r7}, @typed={0xc, 0x1f, 0x0, 0x0, @u64=0x2}, @generic="62640075bd97cfe092f2c8b8d0a4e08ad2d37393cc44e5650713321d856d32f49c484866ea6e26438c4bf33fe71fc766e59b175ba2c62a84d305a2a753531e44acf3e6d1eae3a0a326214d2855654f03874ba81bc1276fa9b269ab9b0ff978dbc89142619463c08910c1d363da7475a71e89b19b98eb24850d05b273a38fff7dd5ff533ee012967ee45a6a64d7ce562cc30993d0e8f7a8e6ac8311acab3a51721aa96f73b5a8954c687461d39d63f0eb92e0fd2e5a74622c89f0dee484"]}, @typed={0xc, 0x6d, 0x0, 0x0, @u64=0x9}, @generic="f44bf504832fe6e0ade01809fa0d1275e32f51e207dd2cbff8e5e3f857f79bf7e97b14048826a912cb89ae17e40e32afaac6b496957cc39fe0cedcc7993e45fd65bcf9a1ebb307d8163fe04769cb9b6808a5542210e69f9d5b369a800e93afd8576f7c6d454a1b1ca95f5b12a2fc2c6769d4698805d1bdddeb80a713a5f9e0884904b823118121964c5afbaeb1cdb1eb91ac645b3401703a717fc24bbf667f39bc567ad2c28fa56c4433d2af5f49bc2ea6f3c113cf439242b12584d3356b4a", @nested={0x82, 0xf0, 0x0, 0x1, [@typed={0x8, 0xf, 0x0, 0x0, @pid=r8}, @generic="21bfd3cfdc42fb11d55ba707fa1db2f3c88cdbe16a0274884f702ee3cdd7065bc4258d7682bb999f0b1d5594e0ac17384e85f8bcf0058f72e0e9c0f048782314290ea572eeaa76b673b1a215632fb20d0deffd5f89f25e034ef0dfeb29a23df76972bbe53ecb724fc4601e59ac7a0ea60fc2e0646dca"]}, @generic="5905919e59b7fe5fa4b8677244371e5a5d973c0e4f6a1e2d744ecb6f59c8a577fa7d1654063f14d6bd17609d771ea72bb882c417338254fabe99c99508b5f7ee549c8c7cc1fff64b04e0a0edb8cfa7778225c7ef77168ff04ab6fd5ec9bafd83d9664cea0e78f4dd00e5928badc76a907938034fb4d5bddb054e2ddb73178c503bd53343edd298813a2936dbc2a3960817bb0de6a91c2ed1dd68c98d827e4e25d7e4b922e6e9759233f8accda914ce03992338ebe0b9aa993a525af7c935e07f46655018217e"]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x5798}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) readv$auto(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000080), 0x65}, 0x1) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x80fe, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) getsockopt$auto(r2, 0x0, 0x63, 0x0, &(0x7f00000000c0)=0x1e) 2m45.092953859s ago: executing program 3 (id=1575): sendmsg$auto_GTP_CMD_ECHOREQ(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="ddffffff", @ANYRES16=0x0, @ANYBLOB="01002abd7000fbdbdf250300000008000100feffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x40000d4) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0xa, 0x5, 0x0) socket(0xa, 0x3, 0x6) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r0 = getsockopt$auto(0x6, 0x84, 0x25, 0x0, &(0x7f00000000c0)=0x10000) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_DP_CMD_DEL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="41002bbd70609b766b250a"], 0x14}, 0x1, 0x0, 0x0, 0x8044}, 0x4001090) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='R'], 0x1ac}}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) ioperm$auto(0x1ff, 0x7, 0x3) r2 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sg0\x00', 0x40, 0x0) ioctl$auto_SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000b40)) sched_setaffinity$auto(0x0, 0x9899, &(0x7f00000000c0)=0xf19d) openat$auto_nsim_dev_max_vfs_fops_dev(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim6/max_vfs\x00', 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x3, 0x2) socket(0x2, 0x80002, 0x73) mmap$auto(0x0, 0x20009, 0x1000000000df, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x4009, 0x6, 0x0) shutdown$auto(0x200000003, 0x2) ioperm$auto(0xefdd, 0x4, 0xfffffffa) clone$auto(0x1ff00, 0x0, 0x0, 0x0, 0x9) exit$auto(0x7) 2m43.937900286s ago: executing program 3 (id=1577): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/vhci_hcd.7/usb24/24-0:1.0/usb24-port6/location\x00', 0x70801, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x1, 0x106) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dmmidi2\x00', 0x80102, 0x0) r1 = socket(0x28, 0x1, 0x0) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[], 0x14}}, 0x4000000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20940, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) modify_ldt$auto(0x8001, &(0x7f0000000540)="30fec27c9196638da371088c9b8e91fe0c256d643668c821010095556624c20ac21fdaf73811665cf657e99d025d5dea2939d88e49ed0c8f2fbabec6fb93245f3a52d003baa655a837e5f7223de425fc73047f5e506b009b16a0092fad98b13b9ced33aa5aa7817464b084d106eb2809fe959fd454f4f099d6092d299148994cf2f94fb2e41bbfd862d9de193a18b324fdac778a497e9aff97808bd4b4458e3d3e9bcb7be580f067eace8258587782c6148f6689a5bd137deca7c480", 0x7fffffff) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sg0\x00', 0x82001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000164c0), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_SCAN(r1, &(0x7f00000165c0)={0x0, 0x0, &(0x7f0000016580)={&(0x7f0000000900)=ANY=[@ANYBLOB="1052730aad134999441e3e3638268357ee627703b792c4d2d49d04af61a50698d5251a79784c8c8e16ceb5577682b358316a4f4a71a23b06f050e44875609af08cb6753fc5b119159247ff04b910820e073f2937cea0305c19c18e5fecc59fce2bc2755912e11bf14fa5d111b2c70a513cbfb2fbf5060045e82b66e283867fae196d26392775e70d0b874e9c71b1e0541291a12014dbb535823c4d7fdf76c68d8e2f402fe18b36ccbb4d0436c7b85d4970c2852ab916163b72ce141704f171dc68f9d5fbdc899f6a71931f513a810ef6e1acbb9e37827d52924e628a868d1f9c43122a8f6f25370716daf5d7565a896a841b898c557a3ed624ebe22f254152fdb064dd402960a0aabc4803036d4c62567a1f1696cfbc5ea525195b3d1326572639d42e2387eae5744b16180ca16ec600047a990a548682e12b58f27fc4da", @ANYBLOB="201c5c9b3ae0bc4ed3ba5acbfc690112100f1aee053b4c237eb4489b53cc367be8c781247b3c3ebca7e170db18d52e73e39d425ba8b1b3be10e067a5815cdc927b0fc0797859847bb84cec7b54058944bf46a47fc38b43748a6525c6abae2a66efe0ef34baa736ed8de6d6e1008acdbcdf849936aa7b564160d28697db11f0b1b5b0a6fb07b3f219b5bc6e1b8476dec706c10b2c55b53c8754ac99a15bc2042363c1589a93285b01bc2820c1c15b9f", @ANYBLOB="79a329bd70d159f6d4f9ffffff00", @ANYRES8=r0, @ANYBLOB="952ca56999222c03467288de2d9d653451f8e86043ac0eeeaf5fa4"], 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040850) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000eb43edbc64d27f6541048151e04762717f9d", @ANYRES16=r3, @ANYBLOB="080026bd7000fcdbdf25020000000400b9800400ff000400430005002001040000000400170004005f0004002101"], 0x34}}, 0x4000840) r4 = socket(0xa, 0x3, 0x5) fcntl$auto(0x3, 0x4, 0xa553) sendmmsg$auto(r4, &(0x7f0000000000)={{&(0x7f0000000040), 0xc88, 0x0, 0x0, &(0x7f00000000c0), 0x8, 0x200}, 0x5}, 0x3b8b, 0x800) ioctl$auto_TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f00000025c0)="6cfb92113b6f309d12a56e74ef3576100fff2e963c06a0b88319b752dff97006c3cf99109570750413318bc29d22665151b4f377439ac7e1adf90a25ed3738552adb895058e1c4f0b9a303b6e57c050ae6231bb3487e5274476cc42efd4e9ea2aaba3decb2158332b4be70bdf23fbbe6c25970679382b551363d3f6ff4bc11ff1356a787ad532d6004240509b5c822b3dc7ebd3fb955acad4cdba2779b4a892957890f389cd4a3f498bc7b89b019144a54") modify_ldt$auto(0x101, &(0x7f00000000c0)="aabbac1f240ed911fca950822b389feb84b7281bbe86f4a8fe3ff6897f0adf20f01595c9", 0x2) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000340)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x4460, 0x15f4da0a, 0x1, 0x3, 0x300000000000000, 0x80000001, 0x7, 0x0, 0x5, 0x2]}, 0x0) unshare$auto(0x40000080) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x0) close_range$auto(0x2, 0x8, 0x0) 2m42.108962999s ago: executing program 3 (id=1579): r0 = openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000100)={0x9, r0, 0x8, "77684e70ecd78111a627ce9ddfd5f004"}) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) eventfd$auto(0x3) select$auto(0xf, 0x0, &(0x7f0000002400)={[0x1, 0x400, 0x0, 0x8, 0x80000001, 0xe0d3, 0x4, 0x17c750d60, 0xfffffffffffffac1, 0x6, 0x8000, 0x8000000000000000, 0x0, 0x0, 0x2, 0x24f]}, &(0x7f0000002480)={[0xf, 0x5, 0x8, 0x4, 0x6, 0xffffffffffffff7a, 0x8, 0x45f6c183, 0xffff, 0x3, 0x3, 0x8, 0x8000, 0x2, 0x8000000000000001, 0xfffffffffffffffc]}, 0x0) r1 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000040)={0x4, "87fe7b014077e08701ee88c6923077b8542c55f8c30ccb575540f50c0a515ca3", @inferred=r1}) fdatasync$auto(r2) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, 0x0, 0x40080, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x1, 0x6, 0x0, 0x1, 0x368e, 0x2, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x1008000, 0x0, 0x80000004, 0x81, 0x1, 0xa747, 0xdeb1, 0x804}) r3 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card0\x00', 0x20100, 0x0) ioctl$auto(r3, 0x64c7, 0x1e2) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0xeca0, 0x13, 0x4, 0x5, 0x7) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x8, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') r4 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) poll$auto(&(0x7f0000000040)={r4, 0xfff7, 0x9816}, 0x7f, 0x0) ioctl$auto_VHOST_SET_OWNER(r5, 0xaf01, 0x0) r6 = open(&(0x7f0000000100)='.\x00', 0x100, 0x0) getdents64$auto(r6, 0x0, 0x400) ioctl$auto(0x3, 0x4008af03, 0x0) ioctl$auto_VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, 0x0) r7 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x2) memfd_create$auto(&(0x7f00000000c0)='IPVS\x00\x84\x94\xbf\x7f\xe0(\xc7^M\xbe\x92\x98?I\xa5\x95V\xf2{\xd6\xc1\xc4.\xc3ja\xe8\xa1o\xb5-Z\x9dc\x152\xaew`0M\x1b3\r\x8afQ\xc2\x82W?r$\xf0\xce\x7f\x15\xa1\x13\xb2\x84\x04\xad<\x91\x85\xb22G\xf6\x8b\xba<\xe9&\x17%\x1a\xa5c\xe8\x06\xd4ok\x8a\xb2\xbaz\xf1\v\xf4\xaa\xda\x91\xfb\xea\x17~C\xb3\xc4S\xce\x83\x13\xd9\xbd{d\xfdB]\xb0R\x05b\x1b\xa5\xb8\x85\xa9\xbc5-9\x94\xa4QG\x06Z3#\x1cK\xbe\x16\xebaE~\x00\x00\x00\x00\x00', 0xa) fchmod$auto(0x0, 0x1) write$auto(r7, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) 2m41.402459307s ago: executing program 32 (id=1543): openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r0 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) write$auto_snd_seq_f_ops_seq_clientmgr(r0, &(0x7f0000000100)="232d7efe595046ab5c98199adf260600de16baef6176e6021e1dcedc5b00e8fd324280530000000000000000e0ffffff1000000000000000", 0x38) r1 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000000)='/dev/binderfs/binder1\x00', 0x1, 0x0) ioctl$auto(r1, 0x40046207, 0x9) mmap$auto(0x0, 0x20007, 0xe2, 0xeb1, r1, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2c, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000002f00), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_LISTENER_SET(r2, &(0x7f0000005380)={0x0, 0x0, &(0x7f0000005340)={&(0x7f0000001040)={0x28, r3, 0x1, 0x870bd2b, 0x25dfdbfc, {}, [@NFSD_A_SERVER_SOCK_ADDR={0x14, 0x1, 0x0, 0x1, [@NFSD_A_SOCK_TRANSPORT_NAME={0xe, 0x2, '/dev/tty0\x00'}]}]}, 0x28}, 0x1, 0x0, 0x0, 0xc000}, 0x20000000) socket(0x15, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0xa, 0x801, 0x84) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xf, 0x5, 0x1) socket(0xa, 0x2, 0x0) socket(0xa, 0x2, 0x3a) r4 = socket(0x28, 0x2, 0x6) close_range$auto(0x0, 0xfffffffffffff000, 0x2) mmap$auto(0x0, 0x2020009, 0x3f, 0xeb1, 0xfffffffffffffffa, 0x8000) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r4, @new_prog_fd, 0x8, @old_map_fd=r2}, 0xa3) bpf$auto(0x1, 0x0, 0x7) r6 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) read$auto_rng_chrdev_ops_core(r6, &(0x7f0000000040)=""/4096, 0xfffffe82) close_range$auto(0x0, 0xfffffffffffff000, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001080), r5) 2m41.370533465s ago: executing program 3 (id=1581): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) write$auto_tty_fops_tty_io(r0, &(0x7f00000001c0)="976f09bd689a850edbe36136c8535f593331280bb0b4ba0edd7932ab185cca064833fda24d0f81d1b16c3cca5b2611827c2f1ca88bb01e672131ac62d346b5601f538ccf285e7a197166480ef899794cab4b61107cdae019c6139ce8761b5f", 0x5f) (fail_nth: 2) 2m26.914062858s ago: executing program 0 (id=1614): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) ioperm$auto(0x3, 0xe, 0x2000000000000149) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/hugepages/hugepages-2048kB/nr_overcommit_hugepages\x00', 0x1c9282, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="000000000000000cf4602deabcc869"], 0x14}, 0x1, 0x0, 0x0, 0x4c000}, 0x20000080) sendfile$auto(r0, r0, 0x0, 0x1) syz_clone3(&(0x7f00000004c0)={0x2000000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) r3 = socket(0x5, 0x1, 0x8f) connect$auto(r3, &(0x7f0000000080)=@in={0x2, 0x4e25, @rand_addr=0x64010100}, 0x54) openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, &(0x7f0000000600)='/proc/thread-self/clear_refs\x00', 0x2, 0x0) mmap$auto(0x0, 0x2, 0x7, 0xebf, 0x401, 0x8001) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB=']'], 0x1ac}}, 0x40000) recvmmsg$auto(r4, &(0x7f0000000140)={{0x0, 0x1, &(0x7f0000000080)={0x0, 0x400}, 0x5, 0x0, 0x200002, 0x8}, 0x10000}, 0xfffffff9, 0x10, 0x0) r5 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/mountinfo\x00', 0x40002, 0x0) sendfile$auto(r5, r5, &(0x7f0000000000)=0x7, 0x9) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socketcall$auto_SYS_GETPEERNAME(0x7, &(0x7f0000000040)=0x4) ioctl$auto_XFS_IOC_ATTRLIST_BY_HANDLE(r7, 0x4058587a, &(0x7f0000000280)={{r6, &(0x7f00000004c0)="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", 0x80006, 0x0, 0x2507, 0x0, &(0x7f0000000240)=0xd}, {[0x4, 0x1, 0x3, 0x3ff]}, 0x7, 0x3900, &(0x7f00000014c0)}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd8/queue/iosched/writes_starved\x00', 0x400840, 0x0) socket(0x16, 0x1, 0x300) socket$nl_generic(0x10, 0x3, 0x10) socket(0x28, 0x5, 0x0) delete_module$auto(0x0, 0x5) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2m26.052970739s ago: executing program 33 (id=1581): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) write$auto_tty_fops_tty_io(r0, &(0x7f00000001c0)="976f09bd689a850edbe36136c8535f593331280bb0b4ba0edd7932ab185cca064833fda24d0f81d1b16c3cca5b2611827c2f1ca88bb01e672131ac62d346b5601f538ccf285e7a197166480ef899794cab4b61107cdae019c6139ce8761b5f", 0x5f) (fail_nth: 2) 2m25.898092554s ago: executing program 0 (id=1619): openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vbi15\x00', 0x802, 0x0) mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) write$auto_tty_fops_tty_io(r0, &(0x7f00000001c0)="976f09bd689a850edbe36136c8535f593331280bb0b4ba0edd7932ab185cca064833fda24d0f81d1b16c3cca5b2611827c2f1ca88bb01e672131ac62d346b5601f538ccf285e7a197166480ef899794cab4b61107cdae019c6139ce8761b3d", 0x5f) 2m25.375234303s ago: executing program 0 (id=1621): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) socket(0x2, 0x3, 0x4) mmap$auto(0x0, 0x9, 0x3ff57696, 0x9b72, 0x2, 0x8000000000008000) r0 = io_uring_setup$auto(0xb, 0x0) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) mmap$auto(0x0, 0xc, 0x9c0f, 0x44eb2, 0xffffffffffffffff, 0x300000000000) r1 = socket(0x11, 0x80003, 0x300) name_to_handle_at$auto(0xffffffffffffffff, &(0x7f00000001c0)='/\x00', &(0x7f0000000200)={0x0, 0x200}, 0x0, 0x1001) setsockopt$auto(r1, 0x107, 0x12, 0x0, 0x4) connect$auto(0x3, &(0x7f00000001c0)=@in={0x2, 0x4e24, @multicast1}, 0x55) write$auto(0x3, 0x0, 0xffd8) ioctl$auto_BLKTRACESETUP32(r0, 0xc0401273, &(0x7f00000000c0)={"c9467fc88b23a6f517bec42001313b19be0e4b2b5730bffb32a4edfec092bc0a", 0x6, 0x0, 0xfffffffb, 0x80000001, 0x3bea, 0x0}) prctl$auto_PR_SET_THP_DISABLE(0x29, 0x4, r2, 0x3, 0xcc55) ioctl$auto_XFS_IOC_ALLOCSP64(0xffffffffffffffff, 0x40305824, &(0x7f0000000000)={0xf800, 0x101, 0x4, 0x5, 0x3, 0x0}) prctl$auto(0x1000000003b, 0x7ff, r3, 0x5, 0x4a) r4 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r4, &(0x7f0000000040)="0a1b9a615c7b0f8262cd0a", 0xb) rt_sigsuspend$auto(0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) r5 = socket(0x2, 0x3, 0x100) r6 = socket(0x1d, 0x2, 0x7) r7 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r8}, 0x6a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000180)={'vcan0\x00'}) connect$auto(r5, &(0x7f00000000c0)=@rc={0x1f, @none, 0x9}, 0x4) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, 0x0, 0x82102, 0x0) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) 2m24.311336902s ago: executing program 0 (id=1625): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') ioctl$auto(r2, 0x8004b706, 0x1) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) r3 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) r4 = socket(0x10, 0x2, 0x0) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) recvmmsg$auto(r4, &(0x7f0000000100)={{0x0, 0x2, 0x0, 0x3, 0x0, 0x1, 0x80000001}, 0x9}, 0x6, 0x37c, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB='H'], 0x1ac}}, 0x40000) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NBD_CMD_CONNECT(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000009400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fcdbdf25010000000c0006000900000000000000040007800c000200010000000000"], 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x24, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x3fffffffffffff, 0x0, 0x40080}, 0x20040000) 2m24.080555836s ago: executing program 0 (id=1626): mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x400800}, 0x8) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x5, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') r2 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) mmap$auto(0x0, 0x8, 0xe1, 0x209b72, 0x7fffffff7f, 0x8000) getdents$auto(r2, 0x0, 0x400018) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) setrlimit$auto(0x10000686, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20c02, 0x0) userfaultfd$auto(0x1) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r3 = socket(0x15, 0x5, 0x0) getsockopt$auto(r3, 0x114, 0x2718, 0xfffffffffffffffc, 0x0) semget$auto(0xfffffffd, 0xffffc000, 0x9) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) 2m23.327662326s ago: executing program 0 (id=1629): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x0, 0x4, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x48891}, 0x20) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), r0) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) r1 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000040), 0x8300, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3fd, 0x8000) r2 = socket(0x2, 0x1, 0x100) sysfs$auto(0x2, 0x4, 0x0) getsockopt$auto(r2, 0x0, 0x42, 0x0, &(0x7f00000000c0)=0x1e) ioctl$auto_RTC_PIE_ON(r1, 0x7005, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x2, 0x0) socket(0xa, 0x801, 0x106) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fe8000"}, 0x55) r3 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r3, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_SET_NOTIFY(r3, 0x7cb, 0xf4) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) 2m8.245252292s ago: executing program 34 (id=1629): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x0, 0x4, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x48891}, 0x20) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), r0) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) r1 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000040), 0x8300, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3fd, 0x8000) r2 = socket(0x2, 0x1, 0x100) sysfs$auto(0x2, 0x4, 0x0) getsockopt$auto(r2, 0x0, 0x42, 0x0, &(0x7f00000000c0)=0x1e) ioctl$auto_RTC_PIE_ON(r1, 0x7005, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x2, 0x0) socket(0xa, 0x801, 0x106) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fe8000"}, 0x55) r3 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r3, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_SET_NOTIFY(r3, 0x7cb, 0xf4) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) 14.02538122s ago: executing program 2 (id=1940): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000001900), 0xffffffffffffffff) sendmsg$auto_MACSEC_CMD_GET_TXSC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002b00)={&(0x7f0000001940)={0x14, r1, 0x186f202170196f7b, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x34000) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, r0) 13.704566593s ago: executing program 2 (id=1941): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xffffeffe, 0x2) r0 = io_uring_setup$auto(0x59, 0x0) socket(0x2, 0x3, 0x2) setsockopt$auto(0x3, 0x0, 0xcf, 0xfffffffffffffffc, 0x4) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x80240, 0x0) setresgid$auto(0x81, 0x800000a0, 0x8) socket(0x2, 0x1, 0x0) mmap$auto(0xfffeffffffffffff, 0x2020009, 0xffffffffffffffff, 0xad6, r0, 0x9) shutdown$auto(0x200000003, 0x2) recvmmsg$auto(0x3, 0x0, 0x10000, 0x300, 0x0) connect$auto(0x3, 0x0, 0x55) open(0x0, 0x64842, 0x0) mmap$auto(0x7fb, 0x6, 0x10000003, 0x20eb3, 0xfffffffffffffffa, 0x8004) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x68742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x1, 0x0, 0x80000000) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x6, 0x5) futex$auto(&(0x7f0000000040)=0xce, 0x1, 0x101, &(0x7f00000000c0)={0xfff, 0x8}, &(0x7f0000000100)=0x8001, 0x5d33) r1 = socket(0x2b, 0x1, 0x1) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NFC_CMD_DEP_LINK_DOWN(r1, 0x0, 0x20000001) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001480)={'veth0_virt_wifi\x00'}) 12.974545643s ago: executing program 2 (id=1943): io_uring_setup$auto(0x2, 0x0) r0 = getsockopt$auto(0xffffffffffffffff, 0x1, 0x10, 0x0, &(0x7f0000000040)=0xb0) socket(0x22, 0x6, 0x71) socket$nl_generic(0x10, 0x3, 0x10) openat2$auto(r0, &(0x7f0000000100)='./file0/file0\x00', &(0x7f00000000c0)={0xb73, 0x3ff, 0x20000000009}, 0x2) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/profile\x00', 0x40802, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'wlan0\x00'}) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) io_uring_setup$auto(0xb, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) userfaultfd$auto(0x1) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) socket(0xa, 0x801, 0x84) socket(0xa, 0x3, 0x73) socket$nl_generic(0x10, 0x3, 0x10) socket(0x19, 0xa, 0x4000004) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x2, 0x801, 0x106) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x20010001, 0x4, 0x736, 0x0) socket(0xa, 0x2, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) io_uring_setup$auto(0x6, 0x0) r2 = socket(0xa, 0x2, 0x88) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r2, @new_prog_fd=0x4, 0x4, @old_prog_fd=r2}, 0xa3) bpf$auto(0x1, &(0x7f0000000040)=@query={@target_ifindex, 0x4, 0x7, 0x9, 0x7f, @prog_cnt=0x4, 0x0, 0x80000000, 0xc, 0xb, 0x5}, 0x7) 11.99513696s ago: executing program 2 (id=1947): shmget$auto(0x2, 0x8001, 0xfffffff9) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) write$auto(r0, &(0x7f0000000300)='*o\xd3\xa49\xaf\xa9\xe4\xe17\x12\xb3Z\x17I\x82\xdc\xbeiw\xc1\xd1\x8d\x9b\r\x9aR\xe7\x9f\xd8\xab\x16`f\nT\xaa\xfap \xe6\xdaV\xdeD\x8dR5\xd2\xe58\n\xff\x19+\xeb\xb3+\xf6\xc6\a\x00\x00\x00\xf1A\xa5\x95\x1fk\x1f\xff\x99gP\x9e\x88\x97]\x93\xf4\xdd<\xe7p\x0e\xd4C\xdc\x84\v\xafz\xfd\x81\xa3\xb2\xbb\xa4\xd9\xf2P\xa8\xe9\x8f\x13\xa7\x98\x85\xf8\v\aB\xfc\xfa\x14E\xb8y\x884<\xa7\xffyb\x8a\b\xbb\x1b\x13W\xe3\xf7\xd8\x83\xc9\xd7\x8c', 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020007, 0xffffffffffffffff, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000001b40)='/dev/cuse\x00', 0x40, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) select$auto(0x5, 0x0, &(0x7f0000000100)={[0x9, 0x200, 0x0, 0x8000000000000201, 0x9, 0x3, 0x6, 0x7, 0xd886, 0x5e58296b, 0x341, 0x41, 0x7, 0x200, 0x8, 0xc]}, 0x0, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/midi2\x00', 0x80102, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x400000000010003}, 0x1) prctl$auto_SECCOMP_MODE_FILTER(0x731a4bb, 0x2, 0xffffffffffffffff, 0x7629, 0x800) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ftrace_set_event_notrace_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/set_event_notrace_pid\x00', 0x582, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="01032cb57000fbdbec250a0000000600010017000000e264579831"], 0x1c}, 0x1, 0x0, 0x0, 0x400c01d}, 0x0) sendmsg$auto_MACSEC_CMD_UPD_TXSA(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002ec0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="01002dbd7000fbdbdf250600000008000100", @ANYRES32=0x0, @ANYBLOB="140e020000000400"], 0x24}, 0x1, 0x0, 0x0, 0x4008000}, 0x400c8d4) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2680, 0x0) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) r4 = pidfd_open$auto(0x1, 0x0) setns(r4, 0x60020000) umount2$auto(&(0x7f0000000080)='.\x00', 0x8) mmap$auto(0x0, 0x40009, 0xdb, 0x9b7e, r3, 0x28000) openat$auto_usbfs_devices_fops_usb(0xffffffffffffff9c, &(0x7f00000000c0), 0x701002, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) 10.379077981s ago: executing program 2 (id=1953): syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) write$auto(0x1, &(0x7f0000000000)='//\xf2\x00', 0x80000000) pipe$auto(&(0x7f0000000040)=0xffffffffffffffff) read$auto_proc_auxv_operations_base(r0, &(0x7f0000000440)=""/4096, 0x1000) close_range$auto(0x0, 0xfffffffffffff001, 0x2) socket(0x2, 0x1, 0x0) socket(0x1e, 0x5, 0x0) r1 = socket(0xa, 0x2, 0x88) bpf$auto(0x0, &(0x7f0000000000)=@link_update={r1, @new_prog_fd=0x4, 0x4, @old_map_fd=0x3ff}, 0xa3) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1e, 0x5, 0x80000000, 0x0) socket(0xa, 0x5, 0x0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x2, 0x0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0x2000, 0x0) close_range$auto(0x2, 0xa, 0x0) 9.975706704s ago: executing program 2 (id=1954): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) socket(0x18, 0x6, 0x2) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ptyq3\x00', 0x40001, 0x0) write$auto(r0, 0x0, 0x7fffffff) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) (async) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev6\x00', 0x169000, 0x0) (async) acct$auto(&(0x7f0000000000)='/sys/kernel/mm/ksm/max_page_sharing\x00') ioctl$auto(r1, 0xc0285629, r1) 9.340740644s ago: executing program 5 (id=1955): pwrite64$auto(0xc8, &(0x7f0000000600)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x00\r\xaa\x1c\x03\x00\xe0\x00c\x14M>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\xdd\xac\x00\x00\x00\x00\x00\x05\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x15\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\xff\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0x4e, 0x8bc) 9.184953044s ago: executing program 5 (id=1956): openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/irq/10/effective_affinity\x00', 0x120682, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00/status\x00', 0xa140, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, 0x0, 0x0) mmap$auto(0x0, 0x202000c, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x40400, 0x0) select$auto(0x6, 0x0, &(0x7f0000000400)={[0x7fffffff, 0x9, 0x5, 0x4, 0x7fff, 0x4, 0x1, 0x5, 0x10, 0xfffffffffffffc01, 0x15, 0x8, 0x9, 0x40, 0x10, 0x4]}, 0x0, &(0x7f0000000040)={0x8, 0xd9}) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2202, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x22002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000080), r1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'wg1\x00', 0x0}) sendmsg$auto_WG_CMD_GET_DEVICE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r2, 0x703, 0x70bd27, 0x25dfd9fc, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'virt_wifi0\x00', 0x0}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000826bd7000fedbdf250300000008000400b70a0000060007000080000008000200", @ANYRES32=r5, @ANYBLOB="0a0005000180c200000e00000a07000000000000000e00000a000100000000000000000008000200", @ANYRES32=r5, @ANYRES8=r4], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4008810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x7fffffff, 0x89}, 0x7}, 0x3, 0x0) 8.893335526s ago: executing program 5 (id=1957): mmap$auto(0x0, 0x8000000202000a, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/irq/15/per_cpu_count\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) mmap$auto(0xfffffffffffffffe, 0x4020009, 0x8000000000000001, 0x19, 0x401, 0x800000000000005a) uname$auto(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'veth0_vlan\x00', 0x0}) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001480), r2) sendmsg$auto_ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYRESOCT=r4, @ANYRES16=r4, @ANYRES64=r2, @ANYRES32=r3, @ANYRES16=r3], 0x30}, 0x1, 0x0, 0x0, 0x8800}, 0x4004) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/platform/snd_aloop.0/sound/card1/id\x00', 0x48a22, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r5, 0xc004743e, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r6 = io_uring_setup$auto(0xffff, 0x0) mmap$auto(0x10, 0x400108, 0x9, 0x9b72, 0xffffffffffffffff, 0x8000) r7 = openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/tracing_cpumask\x00', 0x0, 0x0) readv$auto(r7, &(0x7f0000000140)={0x0, 0x1}, 0x7) madvise$auto(0x0, 0xffffffffffff0025, 0x19) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r8 = io_uring_setup$auto(0x6, 0x0) madvise$auto(0x0, 0x200007, 0x19) shmctl$auto_IPC_STAT(0x1, 0x2, 0x0) close_range$auto(r8, r6, 0x0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) unshare$auto(0x7) socket(0x10, 0x2, 0xc) syz_open_procfs$namespace(0x0, 0x0) add_key$auto(0x0, 0x0, &(0x7f00000001c0)="686065baf069865064ae430010a86cbd165b09f47aae4cc89faeaa0c689129b2d03aa939afaed4dad0fec1d0937976471bc5b3d844151069c97c6c53340000000000000000bd5a634fe141b8281475fe58a05189840a9f8ca3c3c640f66caa0e685c24ae4d31050ae686040e63f164cb6190cf0301800000ba833b72388ab2f6ef57839d08d394e38558d3e0a71f1510cd9e29b11a255ee9", 0xfffffffffffffffe, 0x4) 8.163855652s ago: executing program 4 (id=1959): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') ioctl$auto(r2, 0x8004b706, 0x1) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) r3 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000340), 0xffffffffffffffff) r4 = socket(0x10, 0x2, 0x0) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) recvmmsg$auto(r4, &(0x7f0000000100)={{0x0, 0x2, 0x0, 0x3, 0x0, 0x1, 0x80000001}, 0x9}, 0x6, 0x37c, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB='H'], 0x1ac}}, 0x40000) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NBD_CMD_CONNECT(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000009400)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fcdbdf25010000000c0006000900000000000000040007800c000200010000000000"], 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x24, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0x4}]}, 0x24}, 0x1, 0x0, 0xfdff, 0x40080}, 0x20040000) 7.82325689s ago: executing program 4 (id=1960): r0 = socket(0x2, 0x5, 0x0) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) (async) mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x8000) (async) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0xa0fc}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) (async) connect$auto(0x3, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2710}, 0x10) (async) unshare$auto(0x40000080) mmap$auto(0x8, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) r1 = semctl$auto_SEM_STAT(0xfd57, 0x6c, 0x12, 0x9) wait4$auto(r1, &(0x7f0000000140)=0x2, 0x7f, &(0x7f0000000180)={{0x9}, {0xfffffffffffffffe, 0x9fb7}, 0x80000000, 0xffffffffffffffe6, 0x8, 0x42a, 0xc0, 0x788a, 0x7fffffff, 0x4, 0x800, 0x2, 0x4, 0xa51, 0x5, 0xffffffffffffff81}) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) ptrace$auto(0x10, 0x10000000000001, 0xffffffffffffff56, 0x868f) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/platform/vhci_hcd.14/usb38/38-0:1.0/usb38-port4/location\x00', 0xe0a00, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x1000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r2 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) ioctl$auto_VHOST_SET_FEATURES2(r2, 0x4008af00, 0x0) (async) r3 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r3, &(0x7f0000000040)='nbd\x00', 0x4) (async) fstat$auto(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x9, 0x0, 0x103, 0xee01, 0x0, 0x0, 0xffffffffffffff91, 0xfd3, 0x2, 0xec, 0x4, 0x2, 0x1, 0x0, 0xfffffffffffffff8}) (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'veth0_vlan\x00'}) (async) r5 = socket(0x18, 0x5, 0x1) connect$auto(r5, &(0x7f0000000000)=@in={0x2, 0x100}, 0x3a) (async) syz_clone3(0x0, 0x0) 7.13059636s ago: executing program 6 (id=1961): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000001900), 0xffffffffffffffff) sendmsg$auto_MACSEC_CMD_GET_TXSC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002b00)={&(0x7f0000001940)={0x14, r1, 0x186f202170196f7b, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x880}, 0xf0ffff) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, r0) 7.082635303s ago: executing program 5 (id=1962): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x8000000000000001) socket(0x22, 0x1, 0x40000) unshare$auto(0x40000080) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) setfsgid$auto(0x0) mknod$auto(&(0x7f0000000040)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00'/263, 0x1, 0x4) mmap$auto(0x0, 0x2020009, 0x87, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x4041, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) socketpair$auto(0x200001e, 0x8, 0xfffffffe, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) clone$auto(0x20000000000021, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x3a45) sysfs$auto(0x4, 0x7, 0x0) ioctl$auto_VHOST_SET_OWNER(r0, 0xaf01, 0x5) ioctl$auto(r0, 0xc008af12, 0xffffffffffffffff) lstat$auto(&(0x7f0000000500)='\xfd\x90\x8f2\x14\x92\x00\xbf\xdf\xcf\x9a\xae}\xd9\xf95\xc5gV\x82\f\xe5h\xfe\x83\xe4\xbe\x8c\x1f\xa5\xf1_T\xde\xf7\xd4\x83D\x9eXS\xd6\x90T\xc1v\xad#\xc4q\x8b\xed2\xadW:0\xef\x9c.=\xba\x0fy\x8f\xcd\xd6\xde\xa9i\xec\xe8\xca\x9f\xf3\x82b\xa2y\xa87J\xfc \xc5\xd8\x80\xba\xaaV\x8f{\x1f\x1b\xb0\n\x97\\\xa7\xe3\xdf\xc29-*;#r\xc8\xd1\x14RcF\x87\xe4\x1c\x1fGL\xa5\x19\x90\xd6\x8d*\xe6\b(\x1a\xea\x95\xdc\xa6)5\xae&yAl\x1e\xe3j Lp\x91\r\xed%\xafZ\xf8w\xf2}\xcdGS\xce\xb9\xdck\x86\x00.6\xe6{\xc1\x00\x1bW5\x81\xda!\xcb.O\xa9\xf3\xa7\x88+\xb9\xf3\x9a7\xa4\xe6)<\xa79\xa4\x87\\\xb4\xbf\v\x03\x87\xac\x87r\x02\x05\xdb\xe4\xde,V\xb6G\xba.WR\xe2<~\xdd\xb2\xe53hj_;\xa5qm\x92\xc7P\xc9.\x82w8\x1f\xfcX\xe4\x14\xc72cC\xd3\x00', 0x0) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair$auto(0x1e, 0xfffffffd, 0x8000000000000000, 0x0) sendmsg$auto_NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x40) r2 = socket(0x2b, 0xa, 0x2) read$auto(0xffffffffffffffff, 0x0, 0x401) ioctl$sock_SIOCGIFINDEX(r2, 0x8955, 0x0) socket(0x9, 0x6, 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) setreuid$auto(0x0, 0x0) setuid$auto(0x0) sendmsg$auto_OVS_VPORT_CMD_SET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x44004801}, 0x40) sendmsg$auto_NL80211_CMD_GET_MPP(r2, 0x0, 0x880) 6.951862309s ago: executing program 6 (id=1963): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) socket(0x1, 0x1, 0x0) bind$auto(0x3, 0x0, 0x6b) r0 = socket(0x1, 0x1, 0x0) bind$auto(r0, 0x0, 0x6b) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) request_key$auto_KEY_SPEC_REQUESTOR_KEYRING(&(0x7f0000000100)='-\x00\x00\xe2\xd0\x1c ,\x8a\xd5\xdf\x8b\xa0\xa5\xda\x19E\xe0\x81\xcf\xb6X\xf3*\'\x04\x06\f\x85Iw}\xb5X\xb8\xbc\x12++\x15\x9a\xb5\x1d 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 655.883809][T13085] RSP: 002b:00007f69085c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 655.883840][T13085] RAX: ffffffffffffffda RBX: 00007f69079a5fa0 RCX: 00007f690778d169 [ 655.883862][T13085] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 655.883884][T13085] RBP: 00007f690780e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 655.883904][T13085] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 655.883924][T13085] R13: 0000000000000000 R14: 00007f69079a5fa0 R15: 00007ffda9dcb168 [ 655.883964][T13085] [ 655.970905][T13040] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 656.158899][T13040] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 656.170364][T13040] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 656.191477][T13040] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 656.285539][T13083] FAULT_INJECTION: forcing a failure. [ 656.285539][T13083] name failslab, interval 1, probability 0, space 0, times 0 [ 656.318263][T13083] CPU: 0 UID: 0 PID: 13083 Comm: syz.4.1670 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 656.318308][T13083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 656.318329][T13083] Call Trace: [ 656.318339][T13083] [ 656.318352][T13083] dump_stack_lvl+0x16c/0x1f0 [ 656.318410][T13083] should_fail_ex+0x50a/0x650 [ 656.318443][T13083] ? fs_reclaim_acquire+0xae/0x150 [ 656.318489][T13083] ? __pfx_wakeup_sources_stats_open+0x10/0x10 [ 656.318528][T13083] should_failslab+0xc2/0x120 [ 656.318560][T13083] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 656.318610][T13083] ? rcu_is_watching+0x12/0xc0 [ 656.318646][T13083] ? seq_open+0x55/0x170 [ 656.318685][T13083] ? __pfx_wakeup_sources_stats_open+0x10/0x10 [ 656.318724][T13083] seq_open+0x55/0x170 [ 656.318759][T13083] __seq_open_private+0x3e/0xd0 [ 656.318800][T13083] seq_open_private+0x24/0x40 [ 656.318841][T13083] full_proxy_open_regular+0x1b6/0x360 [ 656.318894][T13083] do_dentry_open+0x735/0x1c40 [ 656.318943][T13083] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 656.319001][T13083] vfs_open+0x82/0x3f0 [ 656.319033][T13083] ? may_open+0x1f2/0x400 [ 656.319073][T13083] path_openat+0x1e88/0x2d80 [ 656.319135][T13083] ? __pfx_path_openat+0x10/0x10 [ 656.319195][T13083] ? __pfx___lock_acquire+0x10/0x10 [ 656.319241][T13083] ? lock_acquire.part.0+0x11b/0x380 [ 656.319288][T13083] ? find_held_lock+0x2d/0x110 [ 656.319329][T13083] do_filp_open+0x20c/0x470 [ 656.319378][T13083] ? __pfx_do_filp_open+0x10/0x10 [ 656.319427][T13083] ? find_held_lock+0x2d/0x110 [ 656.319490][T13083] ? alloc_fd+0x41f/0x760 [ 656.319548][T13083] do_sys_openat2+0x17a/0x1e0 [ 656.319584][T13083] ? __pfx_do_sys_openat2+0x10/0x10 [ 656.319635][T13083] __x64_sys_openat+0x175/0x210 [ 656.319671][T13083] ? __pfx___x64_sys_openat+0x10/0x10 [ 656.319723][T13083] do_syscall_64+0xcd/0x250 [ 656.319776][T13083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 656.319823][T13083] RIP: 0033:0x7f85a158d169 [ 656.319850][T13083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 656.319882][T13083] RSP: 002b:00007f85a23da038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 656.319914][T13083] RAX: ffffffffffffffda RBX: 00007f85a17a5fa0 RCX: 00007f85a158d169 [ 656.319937][T13083] RDX: 00000000000c8400 RSI: 0000400000000000 RDI: ffffffffffffff9c [ 656.319959][T13083] RBP: 00007f85a160e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 656.319980][T13083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 656.320000][T13083] R13: 0000000000000000 R14: 00007f85a17a5fa0 R15: 00007ffe1bc7d458 [ 656.320042][T13083] [ 656.585199][ C0] vkms_vblank_simulate: vblank timer overrun [ 656.604147][ T5145] Bluetooth: hci5: command tx timeout [ 656.775678][T13040] 8021q: adding VLAN 0 to HW filter on device bond0 [ 656.794888][T13040] 8021q: adding VLAN 0 to HW filter on device team0 [ 656.807047][T11934] bridge0: port 1(bridge_slave_0) entered blocking state [ 656.814512][T11934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 656.867320][T11923] bridge0: port 2(bridge_slave_1) entered blocking state [ 656.874547][T11923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 657.631284][T13116] nvme_fcloop: unknown parameter or missing value '' [ 657.641412][T13040] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 658.622628][T13129] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1679'. [ 658.690499][ T5145] Bluetooth: hci5: command tx timeout [ 659.188668][T13040] veth0_vlan: entered promiscuous mode [ 659.283634][T13040] veth1_vlan: entered promiscuous mode [ 659.301034][T13133] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1680'. [ 659.457652][T13040] veth0_macvtap: entered promiscuous mode [ 659.517230][T13040] veth1_macvtap: entered promiscuous mode [ 659.593571][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 659.621828][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 659.642659][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 659.663892][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 659.684050][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 659.722897][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 659.733373][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 659.774163][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 659.975986][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 660.024775][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.094047][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 660.135624][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.182520][T13040] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 660.256041][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 660.284670][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.304924][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 660.321019][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.333764][T13147] netlink: del zone limit has 8 unknown bytes [ 660.338023][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 660.355055][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.377493][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 660.401384][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.434124][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 660.452880][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.475259][T13040] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 660.498232][T13040] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 660.522013][T13040] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 660.648954][T13040] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.664382][T13040] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.673272][T13040] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.683272][T13040] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 660.764048][ T5145] Bluetooth: hci5: command tx timeout [ 660.837051][T13147] FAULT_INJECTION: forcing a failure. [ 660.837051][T13147] name failslab, interval 1, probability 0, space 0, times 0 [ 660.858634][T13147] CPU: 0 UID: 0 PID: 13147 Comm: syz.5.1683 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 660.858677][T13147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 660.858697][T13147] Call Trace: [ 660.858707][T13147] [ 660.858720][T13147] dump_stack_lvl+0x16c/0x1f0 [ 660.858776][T13147] should_fail_ex+0x50a/0x650 [ 660.858807][T13147] ? fs_reclaim_acquire+0xae/0x150 [ 660.858856][T13147] should_failslab+0xc2/0x120 [ 660.858888][T13147] __kmalloc_node_track_caller_noprof+0xcf/0x510 [ 660.858943][T13147] ? create_filter_start.constprop.0+0x16a/0x300 [ 660.858992][T13147] kstrdup+0x53/0x100 [ 660.859033][T13147] create_filter_start.constprop.0+0x16a/0x300 [ 660.859083][T13147] apply_subsystem_event_filter+0x189/0x1410 [ 660.859126][T13147] ? __might_fault+0x13b/0x190 [ 660.859162][T13147] ? __pfx_lock_release+0x10/0x10 [ 660.859217][T13147] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 660.859261][T13147] ? __might_fault+0xe3/0x190 [ 660.859296][T13147] ? __might_fault+0xe3/0x190 [ 660.859337][T13147] ? _copy_from_user+0x59/0xd0 [ 660.859380][T13147] subsystem_filter_write+0x95/0x120 [ 660.859425][T13147] ? __pfx_subsystem_filter_write+0x10/0x10 [ 660.859466][T13147] vfs_write+0x24c/0x1150 [ 660.859515][T13147] ? __fget_files+0x1fc/0x3a0 [ 660.859563][T13147] ? __pfx___mutex_lock+0x10/0x10 [ 660.859631][T13147] ? __pfx_vfs_write+0x10/0x10 [ 660.859690][T13147] ? __fget_files+0x206/0x3a0 [ 660.859753][T13147] ksys_write+0x12b/0x250 [ 660.859797][T13147] ? __pfx_ksys_write+0x10/0x10 [ 660.859854][T13147] do_syscall_64+0xcd/0x250 [ 660.859907][T13147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.859953][T13147] RIP: 0033:0x7f690778d169 [ 660.859980][T13147] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 660.860013][T13147] RSP: 002b:00007f69085c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 660.860045][T13147] RAX: ffffffffffffffda RBX: 00007f69079a5fa0 RCX: 00007f690778d169 [ 660.860068][T13147] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000009 [ 660.860087][T13147] RBP: 00007f690780e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 660.860108][T13147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 660.860128][T13147] R13: 0000000000000000 R14: 00007f69079a5fa0 R15: 00007ffda9dcb168 [ 660.860171][T13147] [ 661.561984][T11287] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 661.597049][T11287] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 661.729451][T11931] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 661.744013][T11931] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 663.515496][T13185] cougar: G6 mapped to space [ 665.889177][T11287] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 666.235977][T11287] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 666.309086][T13195] kexec: Could not allocate control_code_buffer [ 666.347573][T12837] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 666.360137][T12837] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 666.372510][T12837] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 666.380784][T12837] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 666.388598][T12837] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 666.397407][T12837] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 666.418418][T11287] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 666.568244][T11287] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 667.131739][T13225] FAULT_INJECTION: forcing a failure. [ 667.131739][T13225] name failslab, interval 1, probability 0, space 0, times 0 [ 667.174165][T13225] CPU: 1 UID: 0 PID: 13225 Comm: syz.2.1702 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 667.174211][T13225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 667.174232][T13225] Call Trace: [ 667.174243][T13225] [ 667.174257][T13225] dump_stack_lvl+0x16c/0x1f0 [ 667.174315][T13225] should_fail_ex+0x50a/0x650 [ 667.174347][T13225] ? fs_reclaim_acquire+0xae/0x150 [ 667.174413][T13225] should_failslab+0xc2/0x120 [ 667.174448][T13225] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 667.174515][T13225] ? __kernfs_new_node+0xd3/0x890 [ 667.174569][T13225] __kernfs_new_node+0xd3/0x890 [ 667.174622][T13225] ? __pfx___kernfs_new_node+0x10/0x10 [ 667.174669][T13225] ? __pfx_lock_release+0x10/0x10 [ 667.174718][T13225] ? kernfs_add_one+0x39d/0x520 [ 667.174776][T13225] ? lock_acquire.part.0+0x11b/0x380 [ 667.174824][T13225] ? find_held_lock+0x2d/0x110 [ 667.174873][T13225] kernfs_new_node+0x186/0x240 [ 667.174933][T13225] kernfs_create_link+0xcc/0x240 [ 667.174979][T13225] sysfs_do_create_link_sd+0x90/0x140 [ 667.175030][T13225] sysfs_create_link+0x61/0xc0 [ 667.175076][T13225] device_add+0x593/0x1a70 [ 667.175129][T13225] ? __pfx_device_add+0x10/0x10 [ 667.175177][T13225] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 667.175232][T13225] ? ieee80211_set_bitrate_flags+0x249/0x6a0 [ 667.175291][T13225] wiphy_register+0x1cab/0x2860 [ 667.175323][T13225] ? __pfx__dev_printk+0x10/0x10 [ 667.175371][T13225] ? __pfx_wiphy_register+0x10/0x10 [ 667.175417][T13225] ? ieee80211_init_rate_ctrl_alg+0x125/0x6b0 [ 667.175484][T13225] ieee80211_register_hw+0x2455/0x4060 [ 667.175555][T13225] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 667.175606][T13225] ? net_generic+0xea/0x2a0 [ 667.175651][T13225] ? lockdep_init_map_type+0x16d/0x7d0 [ 667.175707][T13225] ? __asan_memset+0x23/0x50 [ 667.175752][T13225] ? __hrtimer_init+0x106/0x2c0 [ 667.175808][T13225] mac80211_hwsim_new_radio+0x304e/0x54e0 [ 667.175887][T13225] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 667.175962][T13225] hwsim_new_radio_nl+0xb42/0x12b0 [ 667.176018][T13225] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 667.176083][T13225] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 667.176124][T13225] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 667.176175][T13225] genl_family_rcv_msg_doit+0x202/0x2f0 [ 667.176216][T13225] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 667.176252][T13225] ? trace_cap_capable+0x1a2/0x210 [ 667.176300][T13225] ? bpf_lsm_capable+0x9/0x10 [ 667.176335][T13225] ? security_capable+0x7e/0x260 [ 667.176372][T13225] ? ns_capable+0xd7/0x110 [ 667.176423][T13225] genl_rcv_msg+0x565/0x800 [ 667.176465][T13225] ? __pfx_genl_rcv_msg+0x10/0x10 [ 667.176512][T13225] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 667.176581][T13225] netlink_rcv_skb+0x16b/0x440 [ 667.176635][T13225] ? __pfx_genl_rcv_msg+0x10/0x10 [ 667.176674][T13225] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 667.176754][T13225] ? down_read+0xc9/0x330 [ 667.176808][T13225] ? __pfx_down_read+0x10/0x10 [ 667.176863][T13225] ? netlink_deliver_tap+0x1ae/0xd30 [ 667.176920][T13225] genl_rcv+0x28/0x40 [ 667.176951][T13225] netlink_unicast+0x53c/0x7f0 [ 667.177010][T13225] ? __pfx_netlink_unicast+0x10/0x10 [ 667.177066][T13225] ? __phys_addr_symbol+0x30/0x80 [ 667.177107][T13225] ? __check_object_size+0x488/0x710 [ 667.177147][T13225] netlink_sendmsg+0x8b8/0xd70 [ 667.177208][T13225] ? __pfx_netlink_sendmsg+0x10/0x10 [ 667.177278][T13225] ____sys_sendmsg+0xaaf/0xc90 [ 667.177322][T13225] ? copy_msghdr_from_user+0x10b/0x160 [ 667.177355][T13225] ? __pfx_____sys_sendmsg+0x10/0x10 [ 667.177421][T13225] ___sys_sendmsg+0x135/0x1e0 [ 667.177457][T13225] ? __pfx____sys_sendmsg+0x10/0x10 [ 667.177518][T13225] ? __pfx_lock_release+0x10/0x10 [ 667.177565][T13225] ? trace_lock_acquire+0x14e/0x1f0 [ 667.177621][T13225] ? __fget_files+0x206/0x3a0 [ 667.177684][T13225] __sys_sendmsg+0x16e/0x220 [ 667.177719][T13225] ? __pfx___sys_sendmsg+0x10/0x10 [ 667.177753][T13225] ? __x64_sys_futex+0x1e1/0x4c0 [ 667.177822][T13225] do_syscall_64+0xcd/0x250 [ 667.177876][T13225] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.177924][T13225] RIP: 0033:0x7f747578d169 [ 667.177952][T13225] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 667.177987][T13225] RSP: 002b:00007f747650d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 667.178019][T13225] RAX: ffffffffffffffda RBX: 00007f74759a5fa0 RCX: 00007f747578d169 [ 667.178042][T13225] RDX: 00000000040000c0 RSI: 0000400000000300 RDI: 0000000000000006 [ 667.178063][T13225] RBP: 00007f747580e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 667.178085][T13225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 667.178106][T13225] R13: 0000000000000000 R14: 00007f74759a5fa0 R15: 00007ffe92f788a8 [ 667.178150][T13225] [ 667.651524][ C1] vkms_vblank_simulate: vblank timer overrun [ 667.848892][T11287] bridge_slave_1: left allmulticast mode [ 667.864070][T11287] bridge_slave_1: left promiscuous mode [ 667.871593][T11287] bridge0: port 2(bridge_slave_1) entered disabled state [ 667.915848][T11287] bridge_slave_0: left allmulticast mode [ 667.921588][T11287] bridge_slave_0: left promiscuous mode [ 667.944266][T11287] bridge0: port 1(bridge_slave_0) entered disabled state [ 668.444208][T12837] Bluetooth: hci1: command tx timeout [ 668.982701][T11287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 668.996020][T11287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 669.007682][T11287] bond0 (unregistering): Released all slaves [ 669.194488][T13217] chnl_net:caif_netlink_parms(): no params data found [ 669.962970][T13217] bridge0: port 1(bridge_slave_0) entered blocking state [ 669.979681][T13217] bridge0: port 1(bridge_slave_0) entered disabled state [ 669.989502][T13217] bridge_slave_0: entered allmulticast mode [ 670.015463][T13217] bridge_slave_0: entered promiscuous mode [ 670.047525][T13217] bridge0: port 2(bridge_slave_1) entered blocking state [ 670.064121][T13217] bridge0: port 2(bridge_slave_1) entered disabled state [ 670.071441][T13217] bridge_slave_1: entered allmulticast mode [ 670.135333][T13217] bridge_slave_1: entered promiscuous mode [ 670.222047][T11287] hsr_slave_0: left promiscuous mode [ 670.228373][T11287] hsr_slave_1: left promiscuous mode [ 670.235045][T11287] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 670.242536][T11287] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 670.295077][T11287] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 670.302582][T11287] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 670.358342][T11287] veth1_macvtap: left promiscuous mode [ 670.364334][T11287] veth0_macvtap: left promiscuous mode [ 670.369991][T11287] veth1_vlan: left promiscuous mode [ 670.383484][T11287] veth0_vlan: left promiscuous mode [ 670.524243][T12837] Bluetooth: hci1: command tx timeout [ 672.052309][T11287] team0 (unregistering): Port device team_slave_1 removed [ 672.264316][T11287] team0 (unregistering): Port device team_slave_0 removed [ 672.604315][T12837] Bluetooth: hci1: command tx timeout [ 674.599277][T13217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 674.684792][T12837] Bluetooth: hci1: command tx timeout [ 674.757333][T13217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 674.936200][T13217] team0: Port device team_slave_0 added [ 674.959583][T13217] team0: Port device team_slave_1 added [ 675.211892][T13217] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 675.219212][T13217] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 675.266693][T13217] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 675.328962][T13217] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 675.354040][T13217] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 675.404008][T13217] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 675.686469][T13217] hsr_slave_0: entered promiscuous mode [ 675.701578][T13217] hsr_slave_1: entered promiscuous mode [ 675.709744][T13217] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 675.728738][T13217] Cannot create hsr debugfs directory [ 678.296511][T11287] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.535809][T11287] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.637805][T13217] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 678.697780][T11287] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.783615][T13217] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 678.819479][T13217] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 678.968647][T11287] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 678.984689][T13312] kexec: Could not allocate control_code_buffer [ 679.104269][T13217] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 679.500278][ T5145] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 679.516088][ T5145] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 679.525251][ T5145] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 679.561758][ T5145] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 679.574473][ T5145] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 679.585304][ T5145] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 679.649033][T11287] bridge_slave_1: left allmulticast mode [ 679.655052][T11287] bridge_slave_1: left promiscuous mode [ 679.663039][T11287] bridge0: port 2(bridge_slave_1) entered disabled state [ 679.694100][T11287] bridge_slave_0: left allmulticast mode [ 679.699842][T11287] bridge_slave_0: left promiscuous mode [ 679.705967][T11287] bridge0: port 1(bridge_slave_0) entered disabled state [ 680.706525][T11287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 680.723828][T11287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 680.735667][T11287] bond0 (unregistering): Released all slaves [ 680.756296][T13217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 680.825420][T13217] 8021q: adding VLAN 0 to HW filter on device team0 [ 680.878449][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 680.885641][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 681.141505][T11923] bridge0: port 2(bridge_slave_1) entered blocking state [ 681.148756][T11923] bridge0: port 2(bridge_slave_1) entered forwarding state [ 681.277721][T11287] hsr_slave_0: left promiscuous mode [ 681.296003][T11287] hsr_slave_1: left promiscuous mode [ 681.302824][T11287] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 681.321139][T11287] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 681.331143][T11287] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 681.346118][T11287] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 681.387628][T11287] veth1_macvtap: left promiscuous mode [ 681.393243][T11287] veth0_macvtap: left promiscuous mode [ 681.404832][T11287] veth1_vlan: left promiscuous mode [ 681.422525][T11287] veth0_vlan: left promiscuous mode [ 681.654555][ T5145] Bluetooth: hci3: command tx timeout [ 682.203286][T11287] team0 (unregistering): Port device team_slave_1 removed [ 682.276293][T11287] team0 (unregistering): Port device team_slave_0 removed [ 682.969321][T13387] Invalid ELF header magic: != ELF [ 683.497870][T13349] chnl_net:caif_netlink_parms(): no params data found [ 683.726620][ T5145] Bluetooth: hci3: command tx timeout [ 683.886745][T13349] bridge0: port 1(bridge_slave_0) entered blocking state [ 683.907932][T13349] bridge0: port 1(bridge_slave_0) entered disabled state [ 683.917161][T13349] bridge_slave_0: entered allmulticast mode [ 683.924828][T13349] bridge_slave_0: entered promiscuous mode [ 683.942211][T13349] bridge0: port 2(bridge_slave_1) entered blocking state [ 683.984745][T13349] bridge0: port 2(bridge_slave_1) entered disabled state [ 683.992070][T13349] bridge_slave_1: entered allmulticast mode [ 684.035925][T13349] bridge_slave_1: entered promiscuous mode [ 684.197156][T13349] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 684.256669][T13349] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 684.425749][T13349] team0: Port device team_slave_0 added [ 684.436276][T13217] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 684.466423][T13349] team0: Port device team_slave_1 added [ 684.643790][T13349] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 684.683348][T13349] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 684.729459][T13349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 684.734482][T13349] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 684.734506][T13349] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 684.734548][T13349] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 684.946707][T13349] hsr_slave_0: entered promiscuous mode [ 684.981562][T13349] hsr_slave_1: entered promiscuous mode [ 685.007126][T13349] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 685.034149][T13349] Cannot create hsr debugfs directory [ 685.814045][ T5145] Bluetooth: hci3: command tx timeout [ 686.082944][T13217] veth0_vlan: entered promiscuous mode [ 686.126880][T13217] veth1_vlan: entered promiscuous mode [ 686.283272][T13217] veth0_macvtap: entered promiscuous mode [ 686.378673][T13217] veth1_macvtap: entered promiscuous mode [ 686.477345][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 686.502441][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.513321][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 686.555033][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.588268][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 686.621271][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.749144][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 686.784167][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.830914][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 686.864118][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 686.895323][T13217] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 686.966023][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 686.994290][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.014116][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 687.044035][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.053918][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 687.078817][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.094033][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 687.128855][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.150069][T13217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 687.171282][T13217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 687.196568][T13217] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 687.275262][T13217] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.309811][T13217] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.333410][T13217] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.361436][T13217] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 687.694230][T11287] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 687.702801][T11287] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 687.757738][T13349] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 687.786906][T13349] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 687.836063][T13349] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 687.894027][ T5145] Bluetooth: hci3: command tx timeout [ 687.903669][T13349] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 688.023749][T11283] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 688.032832][T11283] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 688.238876][T13349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 688.324723][T13349] 8021q: adding VLAN 0 to HW filter on device team0 [ 688.403389][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 688.410608][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 688.475973][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 688.483207][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 688.521890][T13503] cougar: G6 mapped to space [ 688.981483][T13513] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1735'. [ 689.425257][T13349] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 689.632739][T13349] veth0_vlan: entered promiscuous mode [ 689.671805][T13349] veth1_vlan: entered promiscuous mode [ 689.730106][T13349] veth0_macvtap: entered promiscuous mode [ 689.780443][T13349] veth1_macvtap: entered promiscuous mode [ 689.875747][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 689.954072][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.006742][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 690.225135][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.302974][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 690.367664][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.421646][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 690.523071][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.587027][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 690.664000][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.684084][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 690.702072][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.765903][T13349] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 690.794081][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 690.844165][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.857779][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 690.884004][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.904086][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 690.942087][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 690.964032][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 690.994034][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 691.014313][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 691.037477][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 691.054021][T13349] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 691.094024][T13349] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 691.115733][T13349] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 691.164742][T13349] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 691.190530][T13349] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 691.224161][T13349] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 691.243551][T13349] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 691.278803][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.285271][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 691.520574][T13548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 692.715313][T11946] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 692.723213][T11946] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 692.821523][ T82] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 692.839139][ T82] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 693.860105][T13598] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1716'. [ 694.860820][T13615] Invalid ELF header magic: != ELF [ 694.875991][T13616] FAULT_INJECTION: forcing a failure. [ 694.875991][T13616] name failslab, interval 1, probability 0, space 0, times 0 [ 694.918776][T13616] CPU: 0 UID: 0 PID: 13616 Comm: syz.5.1746 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 694.918821][T13616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 694.918841][T13616] Call Trace: [ 694.918851][T13616] [ 694.918865][T13616] dump_stack_lvl+0x16c/0x1f0 [ 694.918919][T13616] should_fail_ex+0x50a/0x650 [ 694.918951][T13616] ? fs_reclaim_acquire+0xae/0x150 [ 694.918997][T13616] should_failslab+0xc2/0x120 [ 694.919067][T13616] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 694.919121][T13616] ? __kernfs_new_node+0xd3/0x890 [ 694.919174][T13616] __kernfs_new_node+0xd3/0x890 [ 694.919226][T13616] ? __pfx___kernfs_new_node+0x10/0x10 [ 694.919272][T13616] ? __pfx_lock_release+0x10/0x10 [ 694.919344][T13616] ? kernfs_add_one+0x39d/0x520 [ 694.919410][T13616] ? up_write+0x1b2/0x520 [ 694.919468][T13616] kernfs_new_node+0x186/0x240 [ 694.919537][T13616] __kernfs_create_file+0x53/0x350 [ 694.919579][T13616] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 694.919634][T13616] internal_create_group+0x56c/0xf10 [ 694.919696][T13616] ? __pfx_internal_create_group+0x10/0x10 [ 694.919750][T13616] ? kernfs_create_link+0x1bd/0x240 [ 694.919795][T13616] internal_create_groups+0x9d/0x150 [ 694.919843][T13616] device_add+0x6d3/0x1a70 [ 694.919894][T13616] ? __pfx_device_add+0x10/0x10 [ 694.919938][T13616] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 694.919993][T13616] ? ieee80211_set_bitrate_flags+0x249/0x6a0 [ 694.920049][T13616] wiphy_register+0x1cab/0x2860 [ 694.920079][T13616] ? __pfx__dev_printk+0x10/0x10 [ 694.920125][T13616] ? __pfx_wiphy_register+0x10/0x10 [ 694.920170][T13616] ? ieee80211_init_rate_ctrl_alg+0x125/0x6b0 [ 694.920226][T13616] ieee80211_register_hw+0x2455/0x4060 [ 694.920294][T13616] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 694.920347][T13616] ? net_generic+0xea/0x2a0 [ 694.920393][T13616] ? lockdep_init_map_type+0x16d/0x7d0 [ 694.920440][T13616] ? __asan_memset+0x23/0x50 [ 694.920483][T13616] ? __hrtimer_init+0x106/0x2c0 [ 694.920550][T13616] mac80211_hwsim_new_radio+0x304e/0x54e0 [ 694.920628][T13616] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 694.920693][T13616] hwsim_new_radio_nl+0xb42/0x12b0 [ 694.920749][T13616] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 694.920813][T13616] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 694.920855][T13616] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 694.920900][T13616] genl_family_rcv_msg_doit+0x202/0x2f0 [ 694.920938][T13616] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 694.920972][T13616] ? trace_cap_capable+0x1a2/0x210 [ 694.921019][T13616] ? bpf_lsm_capable+0x9/0x10 [ 694.921052][T13616] ? security_capable+0x7e/0x260 [ 694.921085][T13616] ? ns_capable+0xd7/0x110 [ 694.921135][T13616] genl_rcv_msg+0x565/0x800 [ 694.921174][T13616] ? __pfx_genl_rcv_msg+0x10/0x10 [ 694.921209][T13616] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 694.921273][T13616] netlink_rcv_skb+0x16b/0x440 [ 694.921322][T13616] ? __pfx_genl_rcv_msg+0x10/0x10 [ 694.921358][T13616] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 694.921427][T13616] ? down_read+0xc9/0x330 [ 694.921475][T13616] ? __pfx_down_read+0x10/0x10 [ 694.921529][T13616] ? netlink_deliver_tap+0x1ae/0xd30 [ 694.921579][T13616] genl_rcv+0x28/0x40 [ 694.921604][T13616] netlink_unicast+0x53c/0x7f0 [ 694.921654][T13616] ? __pfx_netlink_unicast+0x10/0x10 [ 694.921699][T13616] ? __phys_addr_symbol+0x30/0x80 [ 694.921728][T13616] ? __check_object_size+0x488/0x710 [ 694.921766][T13616] netlink_sendmsg+0x8b8/0xd70 [ 694.921825][T13616] ? __pfx_netlink_sendmsg+0x10/0x10 [ 694.921893][T13616] ____sys_sendmsg+0xaaf/0xc90 [ 694.921936][T13616] ? copy_msghdr_from_user+0x10b/0x160 [ 694.921968][T13616] ? __pfx_____sys_sendmsg+0x10/0x10 [ 694.922030][T13616] ___sys_sendmsg+0x135/0x1e0 [ 694.922065][T13616] ? __pfx____sys_sendmsg+0x10/0x10 [ 694.922116][T13616] ? __pfx_lock_release+0x10/0x10 [ 694.922161][T13616] ? trace_lock_acquire+0x14e/0x1f0 [ 694.922214][T13616] ? __fget_files+0x206/0x3a0 [ 694.922272][T13616] __sys_sendmsg+0x16e/0x220 [ 694.922305][T13616] ? __pfx___sys_sendmsg+0x10/0x10 [ 694.922337][T13616] ? __x64_sys_futex+0x1e1/0x4c0 [ 694.922405][T13616] do_syscall_64+0xcd/0x250 [ 694.922459][T13616] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 694.922514][T13616] RIP: 0033:0x7f690778d169 [ 694.922541][T13616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 694.922576][T13616] RSP: 002b:00007f69085c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 694.922607][T13616] RAX: ffffffffffffffda RBX: 00007f69079a5fa0 RCX: 00007f690778d169 [ 694.922629][T13616] RDX: 00000000040000c0 RSI: 0000400000000300 RDI: 0000000000000006 [ 694.922650][T13616] RBP: 00007f690780e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 694.922670][T13616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 694.922689][T13616] R13: 0000000000000000 R14: 00007f69079a5fa0 R15: 00007ffda9dcb168 [ 694.922731][T13616] [ 700.395817][T13665] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 700.405931][T13665] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 700.466314][T13665] memcg:ffff88807f61ce81 [ 700.489174][T13665] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 700.526544][T13665] page_type: f5(slab) [ 700.536708][T13665] raw: 00fff00000000040 ffff88814040aa00 ffffea00017de600 dead000000000003 [ 700.578157][T13665] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807f61ce81 [ 700.601471][T13665] head: 00fff00000000040 ffff88814040aa00 ffffea00017de600 dead000000000003 [ 700.654677][T13665] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807f61ce81 [ 700.674077][T13665] head: 00fff00000000002 ffffea0001e00001 ffffffffffffffff 0000000000000000 [ 700.718055][T13665] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 700.783050][T13665] page dumped because: unmovable page [ 700.825907][T13665] page_owner tracks the page as allocated [ 700.850201][T13665] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 5666, tgid 5666 (dhcpcd-run-hook), ts 67180222208, free_ts 32365751135 [ 700.961923][T13665] post_alloc_hook+0x181/0x1b0 [ 700.968322][T13665] get_page_from_freelist+0xfce/0x2f80 [ 700.974396][T13665] __alloc_frozen_pages_noprof+0x221/0x2470 [ 700.980568][T13665] alloc_pages_mpol+0x1fc/0x540 [ 700.988617][T13665] new_slab+0x23d/0x330 [ 700.993039][T13665] ___slab_alloc+0xc5d/0x1720 [ 700.999297][T13665] __slab_alloc.constprop.0+0x56/0xb0 [ 701.005543][T13665] kmem_cache_alloc_lru_noprof+0xff/0x3d0 [ 701.012435][T13665] alloc_inode+0xbf/0x230 [ 701.017500][T13665] create_pipe_files+0x4c/0x930 [ 701.022616][T13665] do_pipe2+0xb0/0x1d0 [ 701.034095][T13665] __x64_sys_pipe2+0x54/0x80 [ 701.041291][T13665] do_syscall_64+0xcd/0x250 [ 701.049503][T13665] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.067250][T13665] page last free pid 1 tgid 1 stack trace: [ 701.081529][T13665] free_frozen_pages+0x6db/0xfb0 [ 701.100469][T13665] free_contig_range+0x133/0x3f0 [ 701.122686][T13665] destroy_args+0x66f/0x830 [ 701.134156][T13665] debug_vm_pgtable+0x130f/0x2d60 [ 701.145393][T13665] do_one_initcall+0x128/0x700 [ 701.162857][T13665] kernel_init_freeable+0x5c7/0x900 [ 701.207244][T13665] kernel_init+0x1c/0x2b0 [ 701.244145][T13665] ret_from_fork+0x45/0x80 [ 701.256764][T13665] ret_from_fork_asm+0x1a/0x30 [ 701.697872][ T30] audit: type=1800 audit(4295004176.899:15): pid=13683 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1764" name="lu_gp_id" dev="configfs" ino=48369 res=0 errno=0 [ 701.862961][T13669] kexec: Could not allocate control_code_buffer [ 704.361608][T11287] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 704.802450][T11287] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 705.216055][T12837] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 705.239975][T12837] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 705.272405][T12837] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 705.282014][T12837] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 705.292508][T11287] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 705.305899][T12837] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 705.317510][T12837] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 705.636310][T11287] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 705.815638][T13722] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 705.864323][T13722] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 705.873138][T13722] memcg:ffff88807f61ce81 [ 705.877963][T13722] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 705.887330][T13722] page_type: f5(slab) [ 705.891665][T13722] raw: 00fff00000000040 ffff88814040aa00 ffffea00017de600 dead000000000003 [ 705.903274][T13722] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807f61ce81 [ 705.912660][T13722] head: 00fff00000000040 ffff88814040aa00 ffffea00017de600 dead000000000003 [ 705.921791][T13722] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807f61ce81 [ 705.930910][T13722] head: 00fff00000000002 ffffea0001e00001 ffffffffffffffff 0000000000000000 [ 705.940384][T13722] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 705.949703][T13722] page dumped because: unmovable page [ 705.955879][T13722] page_owner tracks the page as allocated [ 705.961785][T13722] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 5666, tgid 5666 (dhcpcd-run-hook), ts 67180222208, free_ts 32365751135 [ 705.990049][T13722] post_alloc_hook+0x181/0x1b0 [ 706.030676][T13722] get_page_from_freelist+0xfce/0x2f80 [ 706.048798][T13722] __alloc_frozen_pages_noprof+0x221/0x2470 [ 706.074136][T13722] alloc_pages_mpol+0x1fc/0x540 [ 706.079160][T13722] new_slab+0x23d/0x330 [ 706.083402][T13722] ___slab_alloc+0xc5d/0x1720 [ 706.101515][T13716] chnl_net:caif_netlink_parms(): no params data found [ 706.116466][T13722] __slab_alloc.constprop.0+0x56/0xb0 [ 706.126596][T13722] kmem_cache_alloc_lru_noprof+0xff/0x3d0 [ 706.153193][T13722] alloc_inode+0xbf/0x230 [ 706.168176][T13722] create_pipe_files+0x4c/0x930 [ 706.173155][T13722] do_pipe2+0xb0/0x1d0 [ 706.213537][T13722] __x64_sys_pipe2+0x54/0x80 [ 706.224194][T13722] do_syscall_64+0xcd/0x250 [ 706.228819][T13722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 706.254675][T13722] page last free pid 1 tgid 1 stack trace: [ 706.260582][T13722] free_frozen_pages+0x6db/0xfb0 [ 706.284091][T13722] free_contig_range+0x133/0x3f0 [ 706.290170][T13722] destroy_args+0x66f/0x830 [ 706.304029][T13722] debug_vm_pgtable+0x130f/0x2d60 [ 706.314083][T13722] do_one_initcall+0x128/0x700 [ 706.319745][T13722] kernel_init_freeable+0x5c7/0x900 [ 706.334380][T13722] kernel_init+0x1c/0x2b0 [ 706.346929][T13722] ret_from_fork+0x45/0x80 [ 706.351561][T13722] ret_from_fork_asm+0x1a/0x30 [ 706.736210][T13716] bridge0: port 1(bridge_slave_0) entered blocking state [ 706.765302][T13716] bridge0: port 1(bridge_slave_0) entered disabled state [ 706.772831][T13716] bridge_slave_0: entered allmulticast mode [ 706.846941][T13716] bridge_slave_0: entered promiscuous mode [ 707.105426][T13716] bridge0: port 2(bridge_slave_1) entered blocking state [ 707.167013][T13716] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.204296][T13716] bridge_slave_1: entered allmulticast mode [ 707.248730][T13716] bridge_slave_1: entered promiscuous mode [ 707.289756][T13731] usb usb32: usbfs: process 13731 (syz.6.1776) did not claim interface 0 before use [ 707.404074][ T55] Bluetooth: hci3: command tx timeout [ 707.525309][T11287] bridge_slave_1: left allmulticast mode [ 707.531037][T11287] bridge_slave_1: left promiscuous mode [ 707.594657][T11287] bridge0: port 2(bridge_slave_1) entered disabled state [ 707.745184][T11287] bridge_slave_0: left allmulticast mode [ 707.750918][T11287] bridge_slave_0: left promiscuous mode [ 707.784347][T11287] bridge0: port 1(bridge_slave_0) entered disabled state [ 708.561471][T13756] FAULT_INJECTION: forcing a failure. [ 708.561471][T13756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 708.599135][T13756] CPU: 1 UID: 0 PID: 13756 Comm: syz.6.1782 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 708.599177][T13756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 708.599195][T13756] Call Trace: [ 708.599205][T13756] [ 708.599218][T13756] dump_stack_lvl+0x16c/0x1f0 [ 708.599268][T13756] should_fail_ex+0x50a/0x650 [ 708.599305][T13756] _copy_to_user+0x32/0xd0 [ 708.599343][T13756] rng_dev_read+0x1f1/0x800 [ 708.599394][T13756] ? __pfx_virtio_read+0x10/0x10 [ 708.599446][T13756] ? __pfx_rng_dev_read+0x10/0x10 [ 708.599499][T13756] ? bpf_lsm_file_permission+0x9/0x10 [ 708.599549][T13756] ? security_file_permission+0x71/0x210 [ 708.599596][T13756] ? rw_verify_area+0xcf/0x680 [ 708.599635][T13756] ? __pfx_rng_dev_read+0x10/0x10 [ 708.599684][T13756] vfs_read+0x1df/0xbf0 [ 708.599732][T13756] ? __pfx_vfs_read+0x10/0x10 [ 708.599775][T13756] ? do_sys_openat2+0xb1/0x1e0 [ 708.599807][T13756] ? __pfx_do_sys_openat2+0x10/0x10 [ 708.599866][T13756] ksys_read+0x12b/0x250 [ 708.599910][T13756] ? __pfx_ksys_read+0x10/0x10 [ 708.599964][T13756] do_syscall_64+0xcd/0x250 [ 708.600015][T13756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.600060][T13756] RIP: 0033:0x7fab3618d169 [ 708.600086][T13756] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 708.600118][T13756] RSP: 002b:00007fab370ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 708.600149][T13756] RAX: ffffffffffffffda RBX: 00007fab363a5fa0 RCX: 00007fab3618d169 [ 708.600171][T13756] RDX: 00000000fffffe82 RSI: 0000400000000040 RDI: 0000000000000000 [ 708.600192][T13756] RBP: 00007fab370ae090 R08: 0000000000000000 R09: 0000000000000000 [ 708.600213][T13756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 708.600233][T13756] R13: 0000000000000000 R14: 00007fab363a5fa0 R15: 00007ffefb3a5948 [ 708.600271][T13756] [ 709.259884][T13760] ptrace attach of "./syz-executor exec"[12802] was attempted by "./syz-executor exec"[13760] [ 709.484158][ T55] Bluetooth: hci3: command tx timeout [ 709.590605][T13769] misc userio: Invalid payload size [ 709.921873][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 709.928575][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 709.970646][T11287] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 709.993577][T11287] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 710.186304][T11287] bond0 (unregistering): Released all slaves [ 710.290392][T13716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 710.316312][T13716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 710.568987][T13716] team0: Port device team_slave_0 added [ 710.606107][T13716] team0: Port device team_slave_1 added [ 710.827810][T13716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 710.844079][T13716] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 710.914142][T13716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 711.161499][T13716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 711.194498][T13716] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 711.321444][T13716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 711.553334][T11287] hsr_slave_0: left promiscuous mode [ 711.565333][ T55] Bluetooth: hci3: command tx timeout [ 711.602762][T11287] hsr_slave_1: left promiscuous mode [ 711.633726][T11287] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 711.651665][T11287] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 711.665386][T11287] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 711.673075][T11287] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 711.746916][T11287] veth1_macvtap: left promiscuous mode [ 711.784214][T11287] veth0_macvtap: left promiscuous mode [ 711.795607][T11287] veth1_vlan: left promiscuous mode [ 711.821301][T11287] veth0_vlan: left promiscuous mode [ 712.324499][T13815] FAULT_INJECTION: forcing a failure. [ 712.324499][T13815] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 712.351283][T13815] CPU: 0 UID: 0 PID: 13815 Comm: syz.6.1794 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 712.351329][T13815] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 712.351350][T13815] Call Trace: [ 712.351360][T13815] [ 712.351373][T13815] dump_stack_lvl+0x16c/0x1f0 [ 712.351426][T13815] should_fail_ex+0x50a/0x650 [ 712.351477][T13815] _copy_to_user+0x32/0xd0 [ 712.351516][T13815] rng_dev_read+0x1f1/0x800 [ 712.351567][T13815] ? __pfx_virtio_read+0x10/0x10 [ 712.351619][T13815] ? __pfx_rng_dev_read+0x10/0x10 [ 712.351674][T13815] ? bpf_lsm_file_permission+0x9/0x10 [ 712.351726][T13815] ? security_file_permission+0x71/0x210 [ 712.351772][T13815] ? rw_verify_area+0xcf/0x680 [ 712.351812][T13815] ? __pfx_rng_dev_read+0x10/0x10 [ 712.351862][T13815] vfs_read+0x1df/0xbf0 [ 712.351913][T13815] ? __pfx_vfs_read+0x10/0x10 [ 712.351959][T13815] ? do_sys_openat2+0xb1/0x1e0 [ 712.351994][T13815] ? __pfx_do_sys_openat2+0x10/0x10 [ 712.352048][T13815] ksys_read+0x12b/0x250 [ 712.352093][T13815] ? __pfx_ksys_read+0x10/0x10 [ 712.352149][T13815] do_syscall_64+0xcd/0x250 [ 712.352201][T13815] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 712.352248][T13815] RIP: 0033:0x7fab3618d169 [ 712.352274][T13815] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 712.352306][T13815] RSP: 002b:00007fab370ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 712.352336][T13815] RAX: ffffffffffffffda RBX: 00007fab363a5fa0 RCX: 00007fab3618d169 [ 712.352358][T13815] RDX: 00000000fffffe82 RSI: 0000400000000040 RDI: 0000000000000000 [ 712.352379][T13815] RBP: 00007fab370ae090 R08: 0000000000000000 R09: 0000000000000000 [ 712.352399][T13815] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 712.352419][T13815] R13: 0000000000000000 R14: 00007fab363a5fa0 R15: 00007ffefb3a5948 [ 712.352470][T13815] [ 712.543787][ C0] vkms_vblank_simulate: vblank timer overrun [ 713.565860][T11287] team0 (unregistering): Port device team_slave_1 removed [ 713.624749][T11287] team0 (unregistering): Port device team_slave_0 removed [ 713.646276][ T55] Bluetooth: hci3: command tx timeout [ 714.305439][T13716] hsr_slave_0: entered promiscuous mode [ 714.322698][T13716] hsr_slave_1: entered promiscuous mode [ 714.333613][T13716] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 714.351535][T13716] Cannot create hsr debugfs directory [ 714.402051][T13830] FAULT_INJECTION: forcing a failure. [ 714.402051][T13830] name failslab, interval 1, probability 0, space 0, times 0 [ 714.428087][T13830] CPU: 0 UID: 0 PID: 13830 Comm: syz.6.1796 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 714.428131][T13830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 714.428151][T13830] Call Trace: [ 714.428161][T13830] [ 714.428175][T13830] dump_stack_lvl+0x16c/0x1f0 [ 714.428242][T13830] should_fail_ex+0x50a/0x650 [ 714.428274][T13830] ? fs_reclaim_acquire+0xae/0x150 [ 714.428321][T13830] should_failslab+0xc2/0x120 [ 714.428354][T13830] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 714.428408][T13830] ? __kernfs_new_node+0xd3/0x890 [ 714.428459][T13830] __kernfs_new_node+0xd3/0x890 [ 714.428511][T13830] ? __pfx___kernfs_new_node+0x10/0x10 [ 714.428575][T13830] ? __pfx___lock_acquire+0x10/0x10 [ 714.428629][T13830] kernfs_new_node+0x186/0x240 [ 714.428688][T13830] __kernfs_create_file+0x53/0x350 [ 714.428730][T13830] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 714.428784][T13830] sysfs_create_file_ns+0x13e/0x1d0 [ 714.428828][T13830] ? __pfx_sysfs_create_file_ns+0x10/0x10 [ 714.428870][T13830] ? down_read+0xc9/0x330 [ 714.428922][T13830] ? __pfx___up_read+0x10/0x10 [ 714.428977][T13830] ? kobject_put+0xab/0x5a0 [ 714.429032][T13830] device_create_file+0xf2/0x1e0 [ 714.429087][T13830] device_add+0x2c0/0x1a70 [ 714.429139][T13830] ? __pfx_device_add+0x10/0x10 [ 714.429186][T13830] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 714.429252][T13830] ? ieee80211_set_bitrate_flags+0x249/0x6a0 [ 714.429309][T13830] wiphy_register+0x1cab/0x2860 [ 714.429341][T13830] ? __pfx__dev_printk+0x10/0x10 [ 714.429388][T13830] ? __pfx_wiphy_register+0x10/0x10 [ 714.429434][T13830] ? ieee80211_init_rate_ctrl_alg+0x125/0x6b0 [ 714.429491][T13830] ieee80211_register_hw+0x2455/0x4060 [ 714.429558][T13830] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 714.429607][T13830] ? net_generic+0xea/0x2a0 [ 714.429652][T13830] ? lockdep_init_map_type+0x16d/0x7d0 [ 714.429705][T13830] ? __asan_memset+0x23/0x50 [ 714.429750][T13830] ? __hrtimer_init+0x106/0x2c0 [ 714.429806][T13830] mac80211_hwsim_new_radio+0x304e/0x54e0 [ 714.429883][T13830] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 714.429948][T13830] hwsim_new_radio_nl+0xb42/0x12b0 [ 714.429999][T13830] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 714.430062][T13830] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 714.430101][T13830] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 714.430149][T13830] genl_family_rcv_msg_doit+0x202/0x2f0 [ 714.430189][T13830] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 714.430234][T13830] ? trace_cap_capable+0x1a2/0x210 [ 714.430283][T13830] ? bpf_lsm_capable+0x9/0x10 [ 714.430317][T13830] ? security_capable+0x7e/0x260 [ 714.430353][T13830] ? ns_capable+0xd7/0x110 [ 714.430404][T13830] genl_rcv_msg+0x565/0x800 [ 714.430444][T13830] ? __pfx_genl_rcv_msg+0x10/0x10 [ 714.430481][T13830] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 714.430547][T13830] netlink_rcv_skb+0x16b/0x440 [ 714.430598][T13830] ? __pfx_genl_rcv_msg+0x10/0x10 [ 714.430635][T13830] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 714.430697][T13830] ? down_read+0xc9/0x330 [ 714.430754][T13830] ? __pfx_down_read+0x10/0x10 [ 714.430799][T13830] ? netlink_deliver_tap+0x1ae/0xd30 [ 714.430847][T13830] genl_rcv+0x28/0x40 [ 714.430872][T13830] netlink_unicast+0x53c/0x7f0 [ 714.430922][T13830] ? __pfx_netlink_unicast+0x10/0x10 [ 714.430969][T13830] ? __phys_addr_symbol+0x30/0x80 [ 714.430997][T13830] ? __check_object_size+0x488/0x710 [ 714.431031][T13830] netlink_sendmsg+0x8b8/0xd70 [ 714.431100][T13830] ? __pfx_netlink_sendmsg+0x10/0x10 [ 714.431161][T13830] ____sys_sendmsg+0xaaf/0xc90 [ 714.431199][T13830] ? copy_msghdr_from_user+0x10b/0x160 [ 714.431235][T13830] ? __pfx_____sys_sendmsg+0x10/0x10 [ 714.431292][T13830] ___sys_sendmsg+0x135/0x1e0 [ 714.431323][T13830] ? __pfx____sys_sendmsg+0x10/0x10 [ 714.431368][T13830] ? __pfx_lock_release+0x10/0x10 [ 714.431410][T13830] ? trace_lock_acquire+0x14e/0x1f0 [ 714.431458][T13830] ? __fget_files+0x206/0x3a0 [ 714.431510][T13830] __sys_sendmsg+0x16e/0x220 [ 714.431540][T13830] ? __pfx___sys_sendmsg+0x10/0x10 [ 714.431568][T13830] ? __x64_sys_futex+0x1e1/0x4c0 [ 714.431627][T13830] do_syscall_64+0xcd/0x250 [ 714.431684][T13830] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.431741][T13830] RIP: 0033:0x7fab3618d169 [ 714.431763][T13830] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 714.431790][T13830] RSP: 002b:00007fab370ae038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 714.431817][T13830] RAX: ffffffffffffffda RBX: 00007fab363a5fa0 RCX: 00007fab3618d169 [ 714.431837][T13830] RDX: 00000000040000c0 RSI: 0000400000000300 RDI: 0000000000000006 [ 714.431855][T13830] RBP: 00007fab3620e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 714.431873][T13830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 714.431892][T13830] R13: 0000000000000000 R14: 00007fab363a5fa0 R15: 00007ffefb3a5948 [ 714.431930][T13830] [ 714.911607][ C0] vkms_vblank_simulate: vblank timer overrun [ 715.629126][T13845] kAFS: No cell specified [ 716.235987][T13856] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1799'. [ 716.606116][T13716] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 716.726926][T13716] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 716.817159][T13716] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 716.874412][T13716] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 717.281085][T13716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 717.325700][T13716] 8021q: adding VLAN 0 to HW filter on device team0 [ 717.345277][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 717.352418][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 717.441578][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 717.448812][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 717.638289][T13716] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 717.654017][T13716] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 717.881981][T13885] FAULT_INJECTION: forcing a failure. [ 717.881981][T13885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 717.959732][T13885] CPU: 0 UID: 0 PID: 13885 Comm: syz.5.1803 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 717.959776][T13885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 717.959797][T13885] Call Trace: [ 717.959807][T13885] [ 717.959819][T13885] dump_stack_lvl+0x16c/0x1f0 [ 717.959873][T13885] should_fail_ex+0x50a/0x650 [ 717.959910][T13885] _copy_to_user+0x32/0xd0 [ 717.959950][T13885] rng_dev_read+0x1f1/0x800 [ 717.960002][T13885] ? __pfx_virtio_read+0x10/0x10 [ 717.960053][T13885] ? __pfx_rng_dev_read+0x10/0x10 [ 717.960109][T13885] ? bpf_lsm_file_permission+0x9/0x10 [ 717.960160][T13885] ? security_file_permission+0x71/0x210 [ 717.960206][T13885] ? rw_verify_area+0xcf/0x680 [ 717.960248][T13885] ? __pfx_rng_dev_read+0x10/0x10 [ 717.960306][T13885] vfs_read+0x1df/0xbf0 [ 717.960358][T13885] ? __pfx_vfs_read+0x10/0x10 [ 717.960404][T13885] ? do_sys_openat2+0xb1/0x1e0 [ 717.960438][T13885] ? __pfx_do_sys_openat2+0x10/0x10 [ 717.960492][T13885] ksys_read+0x12b/0x250 [ 717.960537][T13885] ? __pfx_ksys_read+0x10/0x10 [ 717.960594][T13885] do_syscall_64+0xcd/0x250 [ 717.960645][T13885] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 717.960690][T13885] RIP: 0033:0x7f690778d169 [ 717.960715][T13885] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 717.960747][T13885] RSP: 002b:00007f69085c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 717.960779][T13885] RAX: ffffffffffffffda RBX: 00007f69079a5fa0 RCX: 00007f690778d169 [ 717.960801][T13885] RDX: 00000000fffffe82 RSI: 0000400000000040 RDI: 0000000000000000 [ 717.960821][T13885] RBP: 00007f69085c1090 R08: 0000000000000000 R09: 0000000000000000 [ 717.960842][T13885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 717.960861][T13885] R13: 0000000000000000 R14: 00007f69079a5fa0 R15: 00007ffda9dcb168 [ 717.960901][T13885] [ 718.914653][T13716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 719.128853][T13716] veth0_vlan: entered promiscuous mode [ 719.219344][T13716] veth1_vlan: entered promiscuous mode [ 719.382788][T13716] veth0_macvtap: entered promiscuous mode [ 719.450559][T13716] veth1_macvtap: entered promiscuous mode [ 719.546651][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 719.573278][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.586317][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 719.605539][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.628135][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 719.646635][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.663833][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 719.689968][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.734308][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 719.760135][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.793965][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 719.834325][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.885008][T13716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 719.911646][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 719.934364][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.954458][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 719.980991][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.994662][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.015155][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.041312][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.073370][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.103850][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.136538][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.160291][T13716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.175840][T13716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.192960][T13716] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 720.230520][T13716] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.242186][T13716] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.256762][T13716] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.270874][T13716] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.542604][ T82] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 720.600993][ T82] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 720.716195][T11923] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 720.744213][T11923] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 721.777052][T13975] FAULT_INJECTION: forcing a failure. [ 721.777052][T13975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 721.895341][T13975] CPU: 0 UID: 0 PID: 13975 Comm: syz.6.1815 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 721.895381][T13975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 721.895399][T13975] Call Trace: [ 721.895409][T13975] [ 721.895420][T13975] dump_stack_lvl+0x16c/0x1f0 [ 721.895470][T13975] should_fail_ex+0x50a/0x650 [ 721.895505][T13975] _copy_to_user+0x32/0xd0 [ 721.895541][T13975] rng_dev_read+0x1f1/0x800 [ 721.895591][T13975] ? __pfx_virtio_read+0x10/0x10 [ 721.895639][T13975] ? __pfx_rng_dev_read+0x10/0x10 [ 721.895692][T13975] ? bpf_lsm_file_permission+0x9/0x10 [ 721.895741][T13975] ? security_file_permission+0x71/0x210 [ 721.895795][T13975] ? rw_verify_area+0xcf/0x680 [ 721.895833][T13975] ? __pfx_rng_dev_read+0x10/0x10 [ 721.895879][T13975] vfs_read+0x1df/0xbf0 [ 721.895928][T13975] ? __pfx_vfs_read+0x10/0x10 [ 721.895972][T13975] ? do_sys_openat2+0xb1/0x1e0 [ 721.896005][T13975] ? __pfx_do_sys_openat2+0x10/0x10 [ 721.896057][T13975] ksys_read+0x12b/0x250 [ 721.896100][T13975] ? __pfx_ksys_read+0x10/0x10 [ 721.896153][T13975] do_syscall_64+0xcd/0x250 [ 721.896204][T13975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 721.896246][T13975] RIP: 0033:0x7fab3618d169 [ 721.896271][T13975] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 721.896302][T13975] RSP: 002b:00007fab370ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 721.896332][T13975] RAX: ffffffffffffffda RBX: 00007fab363a5fa0 RCX: 00007fab3618d169 [ 721.896354][T13975] RDX: 00000000fffffe82 RSI: 0000400000000040 RDI: 0000000000000000 [ 721.896375][T13975] RBP: 00007fab370ae090 R08: 0000000000000000 R09: 0000000000000000 [ 721.896395][T13975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 721.896414][T13975] R13: 0000000000000000 R14: 00007fab363a5fa0 R15: 00007ffefb3a5948 [ 721.896453][T13975] [ 722.094221][ C0] vkms_vblank_simulate: vblank timer overrun [ 723.094258][ T55] Bluetooth: hci4: Unable to find connection for big 0xd2 [ 723.240307][T14006] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1821'. [ 724.475817][T14021] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1823'. [ 725.428434][T14029] FAULT_INJECTION: forcing a failure. [ 725.428434][T14029] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.442317][T14029] CPU: 1 UID: 0 PID: 14029 Comm: syz.6.1826 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 725.442358][T14029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 725.442378][T14029] Call Trace: [ 725.442387][T14029] [ 725.442400][T14029] dump_stack_lvl+0x16c/0x1f0 [ 725.442449][T14029] should_fail_ex+0x50a/0x650 [ 725.442485][T14029] _copy_to_user+0x32/0xd0 [ 725.442522][T14029] rng_dev_read+0x1f1/0x800 [ 725.442571][T14029] ? __pfx_virtio_read+0x10/0x10 [ 725.442621][T14029] ? __pfx_rng_dev_read+0x10/0x10 [ 725.442674][T14029] ? bpf_lsm_file_permission+0x9/0x10 [ 725.442744][T14029] ? security_file_permission+0x71/0x210 [ 725.442790][T14029] ? rw_verify_area+0xcf/0x680 [ 725.442840][T14029] ? __pfx_rng_dev_read+0x10/0x10 [ 725.442889][T14029] vfs_read+0x1df/0xbf0 [ 725.442941][T14029] ? __pfx_vfs_read+0x10/0x10 [ 725.442986][T14029] ? do_sys_openat2+0xb1/0x1e0 [ 725.443022][T14029] ? __pfx_do_sys_openat2+0x10/0x10 [ 725.443076][T14029] ksys_read+0x12b/0x250 [ 725.443120][T14029] ? __pfx_ksys_read+0x10/0x10 [ 725.443176][T14029] do_syscall_64+0xcd/0x250 [ 725.443229][T14029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.443275][T14029] RIP: 0033:0x7fab3618d169 [ 725.443300][T14029] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 725.443332][T14029] RSP: 002b:00007fab370ae038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 725.443362][T14029] RAX: ffffffffffffffda RBX: 00007fab363a5fa0 RCX: 00007fab3618d169 [ 725.443384][T14029] RDX: 00000000fffffe82 RSI: 0000400000000040 RDI: 0000000000000000 [ 725.443405][T14029] RBP: 00007fab370ae090 R08: 0000000000000000 R09: 0000000000000000 [ 725.443426][T14029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 725.443445][T14029] R13: 0000000000000000 R14: 00007fab363a5fa0 R15: 00007ffefb3a5948 [ 725.443486][T14029] [ 728.051261][T14070] netlink: 4 bytes leftover after parsing attributes in process `syz.6.1837'. [ 728.383046][T14074] FAULT_INJECTION: forcing a failure. [ 728.383046][T14074] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 728.544178][T14074] CPU: 0 UID: 0 PID: 14074 Comm: syz.5.1838 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 728.544221][T14074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 728.544240][T14074] Call Trace: [ 728.544251][T14074] [ 728.544264][T14074] dump_stack_lvl+0x16c/0x1f0 [ 728.544318][T14074] should_fail_ex+0x50a/0x650 [ 728.544356][T14074] _copy_to_user+0x32/0xd0 [ 728.544396][T14074] rng_dev_read+0x1f1/0x800 [ 728.544461][T14074] ? __pfx_virtio_read+0x10/0x10 [ 728.544513][T14074] ? __pfx_rng_dev_read+0x10/0x10 [ 728.544568][T14074] ? bpf_lsm_file_permission+0x9/0x10 [ 728.544621][T14074] ? security_file_permission+0x71/0x210 [ 728.544667][T14074] ? rw_verify_area+0xcf/0x680 [ 728.544708][T14074] ? __pfx_rng_dev_read+0x10/0x10 [ 728.544757][T14074] vfs_read+0x1df/0xbf0 [ 728.544807][T14074] ? __pfx_vfs_read+0x10/0x10 [ 728.544853][T14074] ? do_sys_openat2+0xb1/0x1e0 [ 728.544888][T14074] ? __pfx_do_sys_openat2+0x10/0x10 [ 728.544942][T14074] ksys_read+0x12b/0x250 [ 728.544987][T14074] ? __pfx_ksys_read+0x10/0x10 [ 728.545044][T14074] do_syscall_64+0xcd/0x250 [ 728.545096][T14074] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 728.545142][T14074] RIP: 0033:0x7f690778d169 [ 728.545166][T14074] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 728.545198][T14074] RSP: 002b:00007f69085c1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 728.545228][T14074] RAX: ffffffffffffffda RBX: 00007f69079a5fa0 RCX: 00007f690778d169 [ 728.545250][T14074] RDX: 00000000fffffe82 RSI: 0000400000000040 RDI: 0000000000000000 [ 728.545271][T14074] RBP: 00007f69085c1090 R08: 0000000000000000 R09: 0000000000000000 [ 728.545291][T14074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 728.545312][T14074] R13: 0000000000000000 R14: 00007f69079a5fa0 R15: 00007ffda9dcb168 [ 728.545352][T14074] [ 728.906977][T14082] FAULT_INJECTION: forcing a failure. [ 728.906977][T14082] name failslab, interval 1, probability 0, space 0, times 0 [ 728.921459][T14082] CPU: 0 UID: 0 PID: 14082 Comm: syz.2.1839 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 728.921508][T14082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 728.921530][T14082] Call Trace: [ 728.921540][T14082] [ 728.921553][T14082] dump_stack_lvl+0x16c/0x1f0 [ 728.921617][T14082] should_fail_ex+0x50a/0x650 [ 728.921648][T14082] ? fs_reclaim_acquire+0xae/0x150 [ 728.921695][T14082] should_failslab+0xc2/0x120 [ 728.921727][T14082] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 728.921780][T14082] ? sk_prot_alloc+0x60/0x2a0 [ 728.921826][T14082] sk_prot_alloc+0x60/0x2a0 [ 728.921869][T14082] sk_alloc+0x36/0xc20 [ 728.921922][T14082] inet6_create+0x380/0x1320 [ 728.921966][T14082] ? inet6_create+0x5d/0x1320 [ 728.922015][T14082] __sock_create+0x335/0x8d0 [ 728.922066][T14082] inet_ctl_sock_create+0x96/0x230 [ 728.922101][T14082] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 728.922139][T14082] ? __asan_memcpy+0x3c/0x60 [ 728.922187][T14082] ? __pfx_tcpv6_net_init+0x10/0x10 [ 728.922230][T14082] tcpv6_net_init+0x31/0xc0 [ 728.922272][T14082] ops_init+0x1df/0x5f0 [ 728.922312][T14082] setup_net+0x21f/0x860 [ 728.922352][T14082] ? __pfx_setup_net+0x10/0x10 [ 728.922385][T14082] ? down_read_killable+0xcc/0x380 [ 728.922418][T14082] ? __pfx_down_read_killable+0x10/0x10 [ 728.922448][T14082] ? __raw_spin_lock_init+0x3a/0x110 [ 728.922483][T14082] ? debug_mutex_init+0x37/0x70 [ 728.922523][T14082] copy_net_ns+0x2a6/0x5f0 [ 728.922566][T14082] create_new_namespaces+0x3ea/0xad0 [ 728.922636][T14082] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 728.922701][T14082] ksys_unshare+0x45d/0xa40 [ 728.922737][T14082] ? __pfx_ksys_unshare+0x10/0x10 [ 728.922769][T14082] ? xfd_validate_state+0x5d/0x180 [ 728.922830][T14082] __x64_sys_unshare+0x31/0x40 [ 728.922864][T14082] do_syscall_64+0xcd/0x250 [ 728.922917][T14082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 728.922964][T14082] RIP: 0033:0x7f92f998d169 [ 728.922991][T14082] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 728.923024][T14082] RSP: 002b:00007f92fa787038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 728.923057][T14082] RAX: ffffffffffffffda RBX: 00007f92f9ba5fa0 RCX: 00007f92f998d169 [ 728.923079][T14082] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 728.923100][T14082] RBP: 00007f92f9a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 728.923122][T14082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 728.923142][T14082] R13: 0000000000000000 R14: 00007f92f9ba5fa0 R15: 00007ffc6542c4c8 [ 728.923185][T14082] [ 731.036003][ T30] audit: type=1800 audit(4295036975.245:16): pid=14105 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1845" name="SYSV00000400" dev="tmpfs" ino=0 res=0 errno=0 [ 733.970588][T14150] FAULT_INJECTION: forcing a failure. [ 733.970588][T14150] name failslab, interval 1, probability 0, space 0, times 0 [ 734.008379][T14150] CPU: 0 UID: 0 PID: 14150 Comm: syz.2.1858 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 734.008426][T14150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 734.008447][T14150] Call Trace: [ 734.008457][T14150] [ 734.008471][T14150] dump_stack_lvl+0x16c/0x1f0 [ 734.008526][T14150] should_fail_ex+0x50a/0x650 [ 734.008558][T14150] ? fs_reclaim_acquire+0xae/0x150 [ 734.008604][T14150] ? single_open+0x4d/0x1f0 [ 734.008640][T14150] should_failslab+0xc2/0x120 [ 734.008673][T14150] __kmalloc_cache_noprof+0x68/0x410 [ 734.008720][T14150] ? __pfx_hook_file_open+0x10/0x10 [ 734.008768][T14150] ? __pfx_tracing_clock_show+0x10/0x10 [ 734.008802][T14150] single_open+0x4d/0x1f0 [ 734.008841][T14150] tracing_clock_open+0xa7/0x100 [ 734.008890][T14150] do_dentry_open+0x735/0x1c40 [ 734.008938][T14150] ? __pfx_tracing_clock_open+0x10/0x10 [ 734.008988][T14150] ? inode_permission+0xdd/0x5f0 [ 734.009030][T14150] vfs_open+0x82/0x3f0 [ 734.009062][T14150] ? may_open+0x1f2/0x400 [ 734.009105][T14150] path_openat+0x1e88/0x2d80 [ 734.009168][T14150] ? __pfx_path_openat+0x10/0x10 [ 734.009218][T14150] ? __pfx___lock_acquire+0x10/0x10 [ 734.009275][T14150] ? lock_acquire.part.0+0x11b/0x380 [ 734.009322][T14150] ? find_held_lock+0x2d/0x110 [ 734.009364][T14150] do_filp_open+0x20c/0x470 [ 734.009416][T14150] ? __pfx_do_filp_open+0x10/0x10 [ 734.009461][T14150] ? find_held_lock+0x2d/0x110 [ 734.009524][T14150] ? alloc_fd+0x41f/0x760 [ 734.009582][T14150] do_sys_openat2+0x17a/0x1e0 [ 734.009618][T14150] ? __pfx_do_sys_openat2+0x10/0x10 [ 734.009670][T14150] __x64_sys_openat+0x175/0x210 [ 734.009708][T14150] ? __pfx___x64_sys_openat+0x10/0x10 [ 734.009761][T14150] do_syscall_64+0xcd/0x250 [ 734.009813][T14150] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 734.009859][T14150] RIP: 0033:0x7f92f998d169 [ 734.009886][T14150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 734.009919][T14150] RSP: 002b:00007f92fa787038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 734.009951][T14150] RAX: ffffffffffffffda RBX: 00007f92f9ba5fa0 RCX: 00007f92f998d169 [ 734.009974][T14150] RDX: 0000000000022500 RSI: 0000400000000080 RDI: ffffffffffffff9c [ 734.009992][T14150] RBP: 00007f92f9a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 734.010009][T14150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 734.010029][T14150] R13: 0000000000000000 R14: 00007f92f9ba5fa0 R15: 00007ffc6542c4c8 [ 734.010070][T14150] [ 735.287284][T14175] sg_read: process 224 (syz.6.1864) changed security contexts after opening file descriptor, this is not allowed. [ 735.469500][T14181] busy [ 736.614188][T14200] netlink: 'syz.6.1870': attribute type 1 has an invalid length. [ 736.692222][T14204] Invalid ELF header magic: != ELF [ 737.043447][T14208] syz.6.1870 (14208): attempted to duplicate a private mapping with mremap. This is not supported. [ 737.673811][T14214] FAULT_INJECTION: forcing a failure. [ 737.673811][T14214] name failslab, interval 1, probability 0, space 0, times 0 [ 737.701934][T14214] CPU: 0 UID: 0 PID: 14214 Comm: syz.5.1874 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 737.701984][T14214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 737.702004][T14214] Call Trace: [ 737.702014][T14214] [ 737.702027][T14214] dump_stack_lvl+0x16c/0x1f0 [ 737.702083][T14214] should_fail_ex+0x50a/0x650 [ 737.702116][T14214] ? fs_reclaim_acquire+0xae/0x150 [ 737.702175][T14214] should_failslab+0xc2/0x120 [ 737.702208][T14214] kmem_cache_alloc_noprof+0x6e/0x3d0 [ 737.702262][T14214] ? __kernfs_new_node+0xd3/0x890 [ 737.702314][T14214] __kernfs_new_node+0xd3/0x890 [ 737.702361][T14214] ? hlock_class+0x4e/0x130 [ 737.702397][T14214] ? __pfx___kernfs_new_node+0x10/0x10 [ 737.702462][T14214] ? __pfx___lock_acquire+0x10/0x10 [ 737.702518][T14214] kernfs_new_node+0x186/0x240 [ 737.702569][T14214] ? lock_acquire.part.0+0x11b/0x380 [ 737.702620][T14214] kernfs_create_dir_ns+0x4c/0x150 [ 737.702677][T14214] sysfs_create_dir_ns+0x13b/0x2b0 [ 737.702722][T14214] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 737.702784][T14214] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 737.702818][T14214] ? kobject_add_internal+0x12d/0x990 [ 737.702859][T14214] ? wiphy_namespace+0x12/0x50 [ 737.702895][T14214] ? device_namespace+0x76/0xa0 [ 737.702946][T14214] kobject_add_internal+0x2c8/0x990 [ 737.702988][T14214] kobject_add+0x16f/0x240 [ 737.703021][T14214] ? __pfx_kobject_add+0x10/0x10 [ 737.703061][T14214] ? kobject_put+0xab/0x5a0 [ 737.703128][T14214] device_add+0x289/0x1a70 [ 737.703182][T14214] ? __pfx_device_add+0x10/0x10 [ 737.703229][T14214] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 737.703286][T14214] ? ieee80211_set_bitrate_flags+0x249/0x6a0 [ 737.703342][T14214] wiphy_register+0x1cab/0x2860 [ 737.703375][T14214] ? __pfx__dev_printk+0x10/0x10 [ 737.703422][T14214] ? __pfx_wiphy_register+0x10/0x10 [ 737.703470][T14214] ? ieee80211_init_rate_ctrl_alg+0x125/0x6b0 [ 737.703527][T14214] ieee80211_register_hw+0x2455/0x4060 [ 737.703598][T14214] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 737.703649][T14214] ? net_generic+0xea/0x2a0 [ 737.703695][T14214] ? lockdep_init_map_type+0x16d/0x7d0 [ 737.703750][T14214] ? __asan_memset+0x23/0x50 [ 737.703795][T14214] ? __hrtimer_init+0x106/0x2c0 [ 737.703856][T14214] mac80211_hwsim_new_radio+0x304e/0x54e0 [ 737.703931][T14214] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 737.704005][T14214] hwsim_new_radio_nl+0xb42/0x12b0 [ 737.704056][T14214] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 737.704117][T14214] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 737.704154][T14214] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 737.704199][T14214] genl_family_rcv_msg_doit+0x202/0x2f0 [ 737.704236][T14214] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 737.704269][T14214] ? trace_cap_capable+0x1a2/0x210 [ 737.704313][T14214] ? bpf_lsm_capable+0x9/0x10 [ 737.704347][T14214] ? security_capable+0x7e/0x260 [ 737.704383][T14214] ? ns_capable+0xd7/0x110 [ 737.704452][T14214] genl_rcv_msg+0x565/0x800 [ 737.704493][T14214] ? __pfx_genl_rcv_msg+0x10/0x10 [ 737.704531][T14214] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 737.704598][T14214] netlink_rcv_skb+0x16b/0x440 [ 737.704651][T14214] ? __pfx_genl_rcv_msg+0x10/0x10 [ 737.704688][T14214] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 737.704760][T14214] ? down_read+0xc9/0x330 [ 737.704812][T14214] ? __pfx_down_read+0x10/0x10 [ 737.704880][T14214] ? netlink_deliver_tap+0x1ae/0xd30 [ 737.704939][T14214] genl_rcv+0x28/0x40 [ 737.704969][T14214] netlink_unicast+0x53c/0x7f0 [ 737.705029][T14214] ? __pfx_netlink_unicast+0x10/0x10 [ 737.705094][T14214] ? __phys_addr_symbol+0x30/0x80 [ 737.705147][T14214] ? __check_object_size+0x488/0x710 [ 737.705189][T14214] netlink_sendmsg+0x8b8/0xd70 [ 737.705247][T14214] ? __pfx_netlink_sendmsg+0x10/0x10 [ 737.705313][T14214] ____sys_sendmsg+0xaaf/0xc90 [ 737.705355][T14214] ? copy_msghdr_from_user+0x10b/0x160 [ 737.705389][T14214] ? __pfx_____sys_sendmsg+0x10/0x10 [ 737.705454][T14214] ___sys_sendmsg+0x135/0x1e0 [ 737.705490][T14214] ? __pfx____sys_sendmsg+0x10/0x10 [ 737.705542][T14214] ? __pfx_lock_release+0x10/0x10 [ 737.705587][T14214] ? trace_lock_acquire+0x14e/0x1f0 [ 737.705642][T14214] ? __fget_files+0x206/0x3a0 [ 737.705701][T14214] __sys_sendmsg+0x16e/0x220 [ 737.705735][T14214] ? __pfx___sys_sendmsg+0x10/0x10 [ 737.705766][T14214] ? __x64_sys_futex+0x1e1/0x4c0 [ 737.705835][T14214] do_syscall_64+0xcd/0x250 [ 737.705900][T14214] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.705947][T14214] RIP: 0033:0x7f690778d169 [ 737.705974][T14214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 737.706008][T14214] RSP: 002b:00007f69085c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 737.706041][T14214] RAX: ffffffffffffffda RBX: 00007f69079a5fa0 RCX: 00007f690778d169 [ 737.706063][T14214] RDX: 00000000040000c0 RSI: 0000400000000300 RDI: 0000000000000006 [ 737.706085][T14214] RBP: 00007f690780e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 737.706104][T14214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 737.706125][T14214] R13: 0000000000000000 R14: 00007f69079a5fa0 R15: 00007ffda9dcb168 [ 737.706170][T14214] [ 738.314287][T14214] kobject: kobject_add_internal failed for phy66 (error: -12 parent: ieee80211) [ 738.469671][ T55] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 738.482057][ T55] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 738.491102][ T55] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 738.499201][ T55] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 738.507095][ T55] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 738.515808][ T55] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 739.110155][T11283] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 739.310988][T11283] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 739.463119][T11283] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 739.896119][T11283] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 739.953880][T14218] chnl_net:caif_netlink_parms(): no params data found [ 740.312708][T14218] bridge0: port 1(bridge_slave_0) entered blocking state [ 740.331215][T14218] bridge0: port 1(bridge_slave_0) entered disabled state [ 740.354324][T14218] bridge_slave_0: entered allmulticast mode [ 740.372480][T14218] bridge_slave_0: entered promiscuous mode [ 740.436794][T14218] bridge0: port 2(bridge_slave_1) entered blocking state [ 740.464493][T14218] bridge0: port 2(bridge_slave_1) entered disabled state [ 740.471804][T14218] bridge_slave_1: entered allmulticast mode [ 740.480208][T14218] bridge_slave_1: entered promiscuous mode [ 740.604789][ T5145] Bluetooth: hci3: command tx timeout [ 740.637513][T14218] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 740.728043][T14218] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 740.832296][T14230] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 740.838713][T14230] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 740.845743][T14230] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 740.851788][T14230] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 740.906463][T14230] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 740.961241][T14218] team0: Port device team_slave_0 added [ 740.974272][T14230] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 740.980356][T14230] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 741.007819][T14218] team0: Port device team_slave_1 added [ 741.014239][T11283] bridge_slave_1: left allmulticast mode [ 741.020036][T11283] bridge_slave_1: left promiscuous mode [ 741.034242][T11283] bridge0: port 2(bridge_slave_1) entered disabled state [ 741.072352][T14230] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 741.107918][T11283] bridge_slave_0: left allmulticast mode [ 741.124874][T14230] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 741.130978][T14230] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 741.137128][T11283] bridge_slave_0: left promiscuous mode [ 741.155150][T11283] bridge0: port 1(bridge_slave_0) entered disabled state [ 741.183092][T14230] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 741.237388][T14230] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 741.244349][T14230] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 741.308061][T14230] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 742.044163][ T5145] Bluetooth: hci0: command 0x0406 tx timeout [ 742.297687][T14261] syz.5.1886: vmalloc error: size 2002944, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 742.316490][T14261] CPU: 1 UID: 0 PID: 14261 Comm: syz.5.1886 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 742.316534][T14261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 742.316555][T14261] Call Trace: [ 742.316565][T14261] [ 742.316579][T14261] dump_stack_lvl+0x16c/0x1f0 [ 742.316632][T14261] warn_alloc+0x24d/0x3a0 [ 742.316686][T14261] ? __pfx_warn_alloc+0x10/0x10 [ 742.316741][T14261] ? alloc_pages_mpol+0x25b/0x540 [ 742.316777][T14261] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 742.316825][T14261] __vmalloc_node_range_noprof+0x12bd/0x1530 [ 742.316887][T14261] ? __snd_dma_alloc_pages+0x50/0x90 [ 742.316949][T14261] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 742.316996][T14261] ? __mutex_unlock_slowpath+0x164/0x6a0 [ 742.317053][T14261] ? __snd_dma_alloc_pages+0x50/0x90 [ 742.317104][T14261] vmalloc_noprof+0x6b/0x90 [ 742.317141][T14261] ? __snd_dma_alloc_pages+0x50/0x90 [ 742.317189][T14261] ? __pfx_snd_dma_vmalloc_alloc+0x10/0x10 [ 742.317243][T14261] __snd_dma_alloc_pages+0x50/0x90 [ 742.317294][T14261] snd_dma_alloc_dir_pages+0x151/0x240 [ 742.317350][T14261] do_alloc_pages+0x115/0x270 [ 742.317402][T14261] snd_pcm_lib_malloc_pages+0x3df/0x980 [ 742.317455][T14261] snd_pcm_hw_params+0x15e6/0x1b20 [ 742.317525][T14261] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 742.317578][T14261] ? snd_pcm_hw_param_near.constprop.0+0x743/0x8f0 [ 742.317628][T14261] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 742.317681][T14261] snd_pcm_kernel_ioctl+0x147/0x2e0 [ 742.317731][T14261] snd_pcm_oss_change_params_locked+0x1406/0x3a60 [ 742.317795][T14261] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 742.317842][T14261] ? snd_pcm_oss_sync+0x306/0x7f0 [ 742.317911][T14261] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 742.317959][T14261] snd_pcm_oss_sync+0x326/0x7f0 [ 742.318009][T14261] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 742.318052][T14261] snd_pcm_oss_release+0x28b/0x310 [ 742.318098][T14261] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 742.318139][T14261] __fput+0x3ff/0xb70 [ 742.318183][T14261] task_work_run+0x14e/0x250 [ 742.318230][T14261] ? __pfx_task_work_run+0x10/0x10 [ 742.318275][T14261] ? __pfx___do_sys_close_range+0x10/0x10 [ 742.318335][T14261] syscall_exit_to_user_mode+0x27b/0x2a0 [ 742.318387][T14261] do_syscall_64+0xda/0x250 [ 742.318441][T14261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.318499][T14261] RIP: 0033:0x7f690778d169 [ 742.318527][T14261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 742.318559][T14261] RSP: 002b:00007f69085c1038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 742.318591][T14261] RAX: 0000000000000000 RBX: 00007f69079a5fa0 RCX: 00007f690778d169 [ 742.318612][T14261] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 742.318632][T14261] RBP: 00007f690780e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 742.318653][T14261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 742.318674][T14261] R13: 0000000000000000 R14: 00007f69079a5fa0 R15: 00007ffda9dcb168 [ 742.318717][T14261] [ 742.319600][T14261] Mem-Info: [ 742.633784][T14261] active_anon:35656 inactive_anon:0 isolated_anon:0 [ 742.633784][T14261] active_file:15025 inactive_file:44597 isolated_file:0 [ 742.633784][T14261] unevictable:768 dirty:722 writeback:12 [ 742.633784][T14261] slab_reclaimable:11037 slab_unreclaimable:108813 [ 742.633784][T14261] mapped:52843 shmem:22380 pagetables:988 [ 742.633784][T14261] sec_pagetables:0 bounce:0 [ 742.633784][T14261] kernel_misc_reclaimable:0 [ 742.633784][T14261] free:1263296 free_pcp:1088 free_cma:0 [ 742.695786][T14261] Node 0 active_anon:142624kB inactive_anon:0kB active_file:50868kB inactive_file:174200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:210624kB dirty:2400kB writeback:48kB shmem:87984kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11572kB pagetables:3952kB sec_pagetables:0kB all_unreclaimable? no [ 742.794223][T14261] Node 1 active_anon:0kB inactive_anon:0kB active_file:9232kB inactive_file:4188kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:748kB dirty:488kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 742.844458][ T5145] Bluetooth: hci2: command 0x0406 tx timeout [ 742.932451][ T5145] Bluetooth: hci4: command 0x0c1a tx timeout [ 743.004168][ T5145] Bluetooth: hci5: command 0x0c1a tx timeout [ 743.085025][T14261] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 743.154192][T14261] lowmem_reserve[]: 0 2487 2487 2487 2487 [ 743.160113][T14261] Node 0 DMA32 free:1131668kB boost:0kB min:34152kB low:42688kB high:51224kB reserved_highatomic:0KB active_anon:154816kB inactive_anon:0kB active_file:50868kB inactive_file:174104kB unevictable:1536kB writepending:2448kB present:3129332kB managed:2547500kB mlocked:0kB bounce:0kB free_pcp:12444kB local_pcp:2148kB free_cma:0kB [ 743.164354][ T5145] Bluetooth: hci1: command 0x0c1a tx timeout [ 743.242992][T11283] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 743.251795][ T5145] Bluetooth: hci3: command 0x040f tx timeout [ 743.258799][T14261] lowmem_reserve[]: 0 0 0 0 0 [ 743.263636][T14261] Node 0 Normal free:0kB boost:0kB min:0kB low:0kB high:0kB reserved_highatomic:0KB active_anon:8kB inactive_anon:0kB active_file:0kB inactive_file:96kB unevictable:0kB writepending:0kB present:1048580kB managed:108kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 743.294408][T14261] lowmem_reserve[]: 0 0 0 0 0 [ 743.313969][T14261] Node 1 Normal free:3886756kB boost:0kB min:55748kB low:69684kB high:83620kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:9232kB inactive_file:4188kB unevictable:1536kB writepending:488kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 743.364304][T11283] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 743.386942][T11283] bond0 (unregistering): Released all slaves [ 743.403154][T14261] lowmem_reserve[]: 0 0 0 0 0 [ 743.421546][T14261] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 743.494108][T14261] Node 0 DMA32: 59*4kB (UME) 30*8kB (UME) 128*16kB (UME) 43*32kB (UE) 69*64kB (UME) 229*128kB (UME) 161*256kB (UME) 110*512kB (UM) 72*1024kB (UME) 17*2048kB (UME) 215*4096kB (UM) = 1124348kB [ 743.516095][T14261] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 743.553751][T14261] Node 1 Normal: 369*4kB (UME) 206*8kB (UME) 161*16kB (UME) 285*32kB (UME) 203*64kB (UME) 42*128kB (UME) 27*256kB (UME) 19*512kB (UME) 9*1024kB (UM) 11*2048kB (UME) 929*4096kB (M) = 3886756kB [ 743.614045][T14261] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 743.614107][T14261] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 743.614137][T14261] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 743.614168][T14261] Node 1 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 743.614199][T14261] 85413 total pagecache pages [ 743.614214][T14261] 0 pages in swap cache [ 743.614229][T14261] Free swap = 124748kB [ 743.614244][T14261] Total swap = 124996kB [ 743.614261][T14261] 2097051 pages RAM [ 743.614275][T14261] 0 pages HighMem/MovableOnly [ 743.614290][T14261] 428518 pages reserved [ 743.614305][T14261] 0 pages cma reserved [ 743.647970][T14218] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 743.647994][T14218] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 743.648030][T14218] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 744.099121][T14218] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 744.152220][T14218] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 744.278556][T14218] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 744.697765][T11283] hsr_slave_0: left promiscuous mode [ 744.705798][T11283] hsr_slave_1: left promiscuous mode [ 744.711885][T11283] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 744.719543][T11283] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 744.754878][T11283] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 744.762377][T11283] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 744.913294][T11283] veth1_macvtap: left promiscuous mode [ 744.964117][T11283] veth0_macvtap: left promiscuous mode [ 744.969867][T11283] veth1_vlan: left promiscuous mode [ 744.988798][T11283] veth0_vlan: left promiscuous mode [ 745.004539][ T5145] Bluetooth: hci4: command 0x0c1a tx timeout [ 745.084149][ T5145] Bluetooth: hci5: command 0x0c1a tx timeout [ 745.244002][ T5145] Bluetooth: hci1: command 0x0c1a tx timeout [ 745.330378][ T5145] Bluetooth: hci3: command 0x040f tx timeout [ 747.083510][T11283] team0 (unregistering): Port device team_slave_1 removed [ 747.091873][ T5145] Bluetooth: hci4: command 0x0c1a tx timeout [ 747.164086][ T5145] Bluetooth: hci5: command 0x0c1a tx timeout [ 747.210483][T11283] team0 (unregistering): Port device team_slave_0 removed [ 747.324125][ T5145] Bluetooth: hci1: command 0x0c1a tx timeout [ 747.412048][ T5145] Bluetooth: hci3: command 0x040f tx timeout [ 749.062439][T14218] hsr_slave_0: entered promiscuous mode [ 749.069608][T14218] hsr_slave_1: entered promiscuous mode [ 749.076166][T14218] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 749.083792][T14218] Cannot create hsr debugfs directory [ 749.505821][ T5145] Bluetooth: hci3: command 0x040f tx timeout [ 750.890560][T14218] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 750.953217][T14218] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 751.016065][T14218] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 751.052115][T14218] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 751.292114][T14218] 8021q: adding VLAN 0 to HW filter on device bond0 [ 751.322750][T14218] 8021q: adding VLAN 0 to HW filter on device team0 [ 751.407229][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 751.414431][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 751.477757][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 751.484991][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 751.564291][ T5145] Bluetooth: hci3: command 0x040f tx timeout [ 751.657115][T11931] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 751.789292][T14218] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 751.820137][T14218] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 751.833279][T14371] Process accounting resumed [ 752.022146][T11931] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.278342][T11931] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.406843][T11931] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 752.476820][T14218] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 752.687633][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 752.694309][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 752.727997][T14218] veth0_vlan: entered promiscuous mode [ 752.807394][T11931] bridge_slave_1: left allmulticast mode [ 752.826322][T11931] bridge_slave_1: left promiscuous mode [ 752.848354][T11931] bridge0: port 2(bridge_slave_1) entered disabled state [ 752.865114][ T55] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 752.878376][ T55] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 752.889120][T11931] bridge_slave_0: left allmulticast mode [ 752.895099][ T55] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 752.902908][T11931] bridge_slave_0: left promiscuous mode [ 752.909511][T11931] bridge0: port 1(bridge_slave_0) entered disabled state [ 752.922443][ T55] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 752.931790][ T55] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 752.942597][ T55] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 syzkaller syzkaller login: [ 754.728636][T11931] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 754.747504][T11931] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 754.791368][T11931] bond0 (unregistering): Released all slaves [ 754.839946][T14218] veth1_vlan: entered promiscuous mode [ 754.993627][T14218] veth0_macvtap: entered promiscuous mode [ 755.004458][ T55] Bluetooth: hci5: command tx timeout [ 755.220657][T14218] veth1_macvtap: entered promiscuous mode [ 755.653505][T11931] hsr_slave_0: left promiscuous mode [ 755.665492][T11931] hsr_slave_1: left promiscuous mode [ 755.688670][T11931] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 755.699131][T11931] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 755.708136][T11931] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 755.725098][T11931] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 755.771671][T11931] veth1_macvtap: left promiscuous mode [ 755.784111][T11931] veth0_macvtap: left promiscuous mode [ 755.790220][T11931] veth1_vlan: left promiscuous mode [ 755.800299][T11931] veth0_vlan: left promiscuous mode [ 756.770260][T11931] team0 (unregistering): Port device team_slave_1 removed [ 756.821535][T11931] team0 (unregistering): Port device team_slave_0 removed [ 757.084152][ T55] Bluetooth: hci5: command tx timeout [ 757.463328][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 757.503944][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.515864][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 757.526712][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.537875][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 757.548724][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.558889][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 757.570336][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.580571][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 757.604086][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.615582][T14218] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 757.628301][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 757.638919][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.649585][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 757.660391][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.670559][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 757.682191][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.707251][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 757.735817][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.748509][T14218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 757.759094][T14218] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 757.770366][T14218] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 758.203619][T14218] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 758.251399][T14218] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 758.316258][T14218] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 758.353640][T14218] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 758.929403][T14393] chnl_net:caif_netlink_parms(): no params data found [ 759.107857][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 759.144004][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 759.168175][ T55] Bluetooth: hci5: command tx timeout [ 759.262254][T11283] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 759.276913][T11283] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 759.353854][T14393] bridge0: port 1(bridge_slave_0) entered blocking state [ 759.371562][T14393] bridge0: port 1(bridge_slave_0) entered disabled state [ 759.382307][T14393] bridge_slave_0: entered allmulticast mode [ 759.391007][T14393] bridge_slave_0: entered promiscuous mode [ 759.414678][T14393] bridge0: port 2(bridge_slave_1) entered blocking state [ 759.432214][T14393] bridge0: port 2(bridge_slave_1) entered disabled state [ 759.442361][T14393] bridge_slave_1: entered allmulticast mode [ 759.462549][T14393] bridge_slave_1: entered promiscuous mode [ 759.605706][T14393] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 759.666768][T14393] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 759.779003][T14393] team0: Port device team_slave_0 added [ 759.817439][T14393] team0: Port device team_slave_1 added [ 759.900215][ T30] audit: type=1800 audit(4295038031.103:17): pid=14498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1920" name="lu_gp_id" dev="configfs" ino=53232 res=0 errno=0 [ 759.920632][ C0] vkms_vblank_simulate: vblank timer overrun [ 760.006088][T14393] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 760.013105][T14393] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 760.072917][T14393] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 760.088308][T14393] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 760.104255][T14393] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 760.183394][T14393] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 760.538321][T14393] hsr_slave_0: entered promiscuous mode [ 760.586547][T14393] hsr_slave_1: entered promiscuous mode [ 760.592838][T14393] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 760.604861][T14393] Cannot create hsr debugfs directory [ 761.245435][ T55] Bluetooth: hci5: command tx timeout [ 762.415653][T14393] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 762.456882][T14393] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 762.508001][T14393] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 762.588300][T14393] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 763.143263][T14393] 8021q: adding VLAN 0 to HW filter on device bond0 [ 763.196286][T14393] 8021q: adding VLAN 0 to HW filter on device team0 [ 763.207792][ T30] audit: type=1800 audit(4295070803.407:18): pid=14572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1932" name="lu_gp_id" dev="configfs" ino=53969 res=0 errno=0 [ 763.237280][ T82] bridge0: port 1(bridge_slave_0) entered blocking state [ 763.244519][ T82] bridge0: port 1(bridge_slave_0) entered forwarding state [ 763.279826][T14572] FAULT_INJECTION: forcing a failure. [ 763.279826][T14572] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 763.304330][T14572] CPU: 0 UID: 0 PID: 14572 Comm: syz.2.1932 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 763.304372][T14572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 763.304390][T14572] Call Trace: [ 763.304399][T14572] [ 763.304412][T14572] dump_stack_lvl+0x16c/0x1f0 [ 763.304463][T14572] should_fail_ex+0x50a/0x650 [ 763.304498][T14572] _copy_to_user+0x32/0xd0 [ 763.304536][T14572] __x64_sys_mincore+0x1f6/0x3d0 [ 763.304594][T14572] do_syscall_64+0xcd/0x250 [ 763.304644][T14572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.304689][T14572] RIP: 0033:0x7f4e1438d169 [ 763.304714][T14572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 763.304745][T14572] RSP: 002b:00007f4e152b9038 EFLAGS: 00000246 ORIG_RAX: 000000000000001b [ 763.304776][T14572] RAX: ffffffffffffffda RBX: 00007f4e145a5fa0 RCX: 00007f4e1438d169 [ 763.304799][T14572] RDX: 0000000000000000 RSI: 0000000004000000 RDI: 0000000000001000 [ 763.304818][T14572] RBP: 00007f4e152b9090 R08: 0000000000000000 R09: 0000000000000000 [ 763.304838][T14572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 763.304857][T14572] R13: 0000000000000000 R14: 00007f4e145a5fa0 R15: 00007ffc6a51ea28 [ 763.304896][T14572] [ 763.307236][ T82] bridge0: port 2(bridge_slave_1) entered blocking state [ 763.446864][ T82] bridge0: port 2(bridge_slave_1) entered forwarding state [ 764.505070][T14393] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 765.508792][T14393] veth0_vlan: entered promiscuous mode [ 765.549140][T14393] veth1_vlan: entered promiscuous mode [ 765.657338][T14393] veth0_macvtap: entered promiscuous mode [ 765.697753][T14393] veth1_macvtap: entered promiscuous mode [ 765.753019][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 765.772090][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 765.832884][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 765.861181][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 765.894035][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 765.934003][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 765.973991][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 765.993176][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.045929][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 766.090648][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.130170][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 766.171970][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.194840][T14393] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 766.243635][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 766.294061][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.345835][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 766.387353][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.418052][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 766.459415][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.504045][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 766.543975][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.574333][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 766.609211][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.643975][T14393] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 766.674249][T14393] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 766.717910][T14393] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 766.796939][T14393] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 766.831198][T14393] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 766.862213][T14393] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 766.891541][T14393] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 766.894192][ T55] Bluetooth: hci1: Unable to find connection for big 0xd2 [ 767.325025][T11923] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 767.340054][T11923] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 767.407689][T11929] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 767.424115][T11929] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 767.756924][T14682] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 767.784132][T14682] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 767.814118][T14682] memcg:ffff88807f61ce81 [ 767.832607][T14682] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 767.884771][T14682] page_type: f5(slab) [ 767.889158][T14682] raw: 00fff00000000040 ffff88814040aa00 ffffea00017de600 dead000000000003 [ 767.913643][T14682] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807f61ce81 [ 767.947460][T14682] head: 00fff00000000040 ffff88814040aa00 ffffea00017de600 dead000000000003 [ 767.979997][T14682] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807f61ce81 [ 768.014045][T14682] head: 00fff00000000002 ffffea0001e00001 ffffffffffffffff 0000000000000000 [ 768.044058][T14682] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 768.084015][T14682] page dumped because: unmovable page [ 768.105354][T14682] page_owner tracks the page as allocated [ 768.120481][T14682] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 5666, tgid 5666 (dhcpcd-run-hook), ts 67180222208, free_ts 32365751135 [ 768.224020][T14682] post_alloc_hook+0x181/0x1b0 [ 768.254053][T14682] get_page_from_freelist+0xfce/0x2f80 [ 768.279579][ T30] audit: type=1800 audit(4295070808.487:19): pid=14693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.5.1948" name="lu_gp_id" dev="configfs" ino=54243 res=0 errno=0 [ 768.294036][T14682] __alloc_frozen_pages_noprof+0x221/0x2470 [ 768.326448][T14682] alloc_pages_mpol+0x1fc/0x540 [ 768.331408][T14682] new_slab+0x23d/0x330 [ 768.397689][T14682] ___slab_alloc+0xc5d/0x1720 [ 768.402484][T14682] __slab_alloc.constprop.0+0x56/0xb0 [ 768.458916][T14682] kmem_cache_alloc_lru_noprof+0xff/0x3d0 [ 768.491105][T14682] alloc_inode+0xbf/0x230 [ 768.519671][T14682] create_pipe_files+0x4c/0x930 [ 768.550054][T14682] do_pipe2+0xb0/0x1d0 [ 768.580426][T14682] __x64_sys_pipe2+0x54/0x80 [ 768.609098][T14682] do_syscall_64+0xcd/0x250 [ 768.634112][T14682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 768.674485][T14682] page last free pid 1 tgid 1 stack trace: [ 768.697349][T14682] free_frozen_pages+0x6db/0xfb0 [ 768.725036][T14682] free_contig_range+0x133/0x3f0 [ 768.752499][T14682] destroy_args+0x66f/0x830 [ 768.790508][T14682] debug_vm_pgtable+0x130f/0x2d60 [ 768.820151][T14682] do_one_initcall+0x128/0x700 [ 768.844574][T14682] kernel_init_freeable+0x5c7/0x900 [ 768.881268][T14682] kernel_init+0x1c/0x2b0 [ 768.904254][T14682] ret_from_fork+0x45/0x80 [ 768.908796][T14682] ret_from_fork_asm+0x1a/0x30 [ 769.928275][ T30] audit: type=1800 audit(4295070810.127:20): pid=14719 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1951" name="dummy_udc" dev="gadgetfs" ino=6804 res=0 errno=0 [ 770.371111][T11283] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 770.542327][T11283] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 770.756281][T11283] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 770.946969][T11283] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 770.993354][ T55] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 771.009375][ T55] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 771.020271][ T55] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 771.036091][ T55] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 771.045288][ T55] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 771.055691][ T55] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 771.591852][T11283] bridge_slave_1: left allmulticast mode [ 771.616435][T11283] bridge_slave_1: left promiscuous mode [ 771.633955][T11283] bridge0: port 2(bridge_slave_1) entered disabled state [ 771.655178][T11283] bridge_slave_0: left allmulticast mode [ 771.661055][T11283] bridge_slave_0: left promiscuous mode [ 771.684295][T11283] bridge0: port 1(bridge_slave_0) entered disabled state [ 772.383273][T14767] ptrace attach of "./syz-executor exec"[13217] was attempted by "./syz-executor exec"[14767] [ 772.652494][T11283] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 772.663629][T11283] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 772.674626][T11283] bond0 (unregistering): Released all slaves [ 772.969017][T14733] chnl_net:caif_netlink_parms(): no params data found [ 773.084443][ T5145] Bluetooth: hci3: command tx timeout [ 774.153568][T14733] bridge0: port 1(bridge_slave_0) entered blocking state [ 774.169295][T14733] bridge0: port 1(bridge_slave_0) entered disabled state [ 774.197781][T14733] bridge_slave_0: entered allmulticast mode [ 774.226341][T14733] bridge_slave_0: entered promiscuous mode [ 774.323421][T11283] hsr_slave_0: left promiscuous mode [ 774.324686][T11283] hsr_slave_1: left promiscuous mode [ 774.325308][T11283] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 774.325358][T11283] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 774.332073][T11283] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 774.332119][T11283] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 774.395577][T11283] veth1_macvtap: left promiscuous mode [ 774.468918][T11283] veth0_macvtap: left promiscuous mode [ 774.481537][T11283] veth1_vlan: left promiscuous mode [ 774.493663][T11283] veth0_vlan: left promiscuous mode [ 775.164218][ T5145] Bluetooth: hci3: command tx timeout [ 775.911209][T11283] team0 (unregistering): Port device team_slave_1 removed [ 776.009643][T11283] team0 (unregistering): Port device team_slave_0 removed [ 776.716899][T14733] bridge0: port 2(bridge_slave_1) entered blocking state [ 776.736465][T14733] bridge0: port 2(bridge_slave_1) entered disabled state [ 776.750902][T14733] bridge_slave_1: entered allmulticast mode [ 776.759341][T14733] bridge_slave_1: entered promiscuous mode [ 776.805402][T14812] warning: `syz.4.1966' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 776.899004][T14733] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 776.912321][T14733] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 777.060721][T14733] team0: Port device team_slave_0 added [ 777.073620][T14733] team0: Port device team_slave_1 added [ 777.198809][T14733] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 777.208682][T14733] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 777.244030][ T5145] Bluetooth: hci3: command tx timeout [ 777.248648][T14733] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 777.293027][T14733] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 777.307948][T14733] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 777.333894][ C1] vkms_vblank_simulate: vblank timer overrun [ 777.340781][T14733] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 777.529400][T14733] hsr_slave_0: entered promiscuous mode [ 777.555189][T14733] hsr_slave_1: entered promiscuous mode [ 777.573509][T14733] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 777.591854][T14733] Cannot create hsr debugfs directory [ 779.324117][ T5145] Bluetooth: hci3: command tx timeout [ 779.335736][T14846] FAULT_INJECTION: forcing a failure. [ 779.335736][T14846] name failslab, interval 1, probability 0, space 0, times 0 [ 779.432615][T14846] CPU: 0 UID: 0 PID: 14846 Comm: syz.6.1970 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 779.432662][T14846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 779.432681][T14846] Call Trace: [ 779.432696][T14846] [ 779.432708][T14846] dump_stack_lvl+0x16c/0x1f0 [ 779.432760][T14846] should_fail_ex+0x50a/0x650 [ 779.432792][T14846] ? fs_reclaim_acquire+0xae/0x150 [ 779.432839][T14846] ? ops_init+0x77/0x5f0 [ 779.432872][T14846] should_failslab+0xc2/0x120 [ 779.432906][T14846] __kmalloc_noprof+0xcb/0x510 [ 779.432957][T14846] ? __raw_spin_lock_init+0x3a/0x110 [ 779.432996][T14846] ops_init+0x77/0x5f0 [ 779.433034][T14846] setup_net+0x21f/0x860 [ 779.433072][T14846] ? __pfx_setup_net+0x10/0x10 [ 779.433105][T14846] ? down_read_killable+0xcc/0x380 [ 779.433138][T14846] ? __pfx_down_read_killable+0x10/0x10 [ 779.433168][T14846] ? __raw_spin_lock_init+0x3a/0x110 [ 779.433202][T14846] ? debug_mutex_init+0x37/0x70 [ 779.433242][T14846] copy_net_ns+0x2a6/0x5f0 [ 779.433286][T14846] create_new_namespaces+0x3ea/0xad0 [ 779.433349][T14846] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 779.433407][T14846] ksys_unshare+0x45d/0xa40 [ 779.433455][T14846] ? __pfx_ksys_unshare+0x10/0x10 [ 779.433495][T14846] ? xfd_validate_state+0x5d/0x180 [ 779.433558][T14846] __x64_sys_unshare+0x31/0x40 [ 779.433593][T14846] do_syscall_64+0xcd/0x250 [ 779.433646][T14846] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 779.433692][T14846] RIP: 0033:0x7f2069d8d169 [ 779.433719][T14846] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 779.433752][T14846] RSP: 002b:00007f206acc9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 779.433782][T14846] RAX: ffffffffffffffda RBX: 00007f2069fa5fa0 RCX: 00007f2069d8d169 [ 779.433804][T14846] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 779.433826][T14846] RBP: 00007f2069e0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 779.433847][T14846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 779.433868][T14846] R13: 0000000000000000 R14: 00007f2069fa5fa0 R15: 00007ffc0ba31718 [ 779.433912][T14846] [ 779.719882][ T5145] Bluetooth: hci4: ISO packet too small [ 780.205583][ T31] INFO: task syz-executor:5833 blocked for more than 143 seconds. [ 780.213486][ T31] Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 780.243046][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 780.274407][ T31] task:syz-executor state:D stack:22176 pid:5833 tgid:5833 ppid:1 task_flags:0x400140 flags:0x00004004 [ 780.325245][ T31] Call Trace: [ 780.328609][ T31] [ 780.332018][ T31] __schedule+0xf43/0x5890 [ 780.350160][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 780.374190][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 780.379654][ T31] ? __pfx___schedule+0x10/0x10 [ 780.411086][ T31] ? schedule+0x298/0x350 [ 780.423804][ T31] ? __pfx_lock_release+0x10/0x10 [ 780.433459][ T31] ? __mutex_trylock_common+0x78/0x250 [ 780.453703][ T31] ? lock_acquire+0x2f/0xb0 [ 780.475032][ T31] ? schedule+0x1fd/0x350 [ 780.479478][ T31] schedule+0xe7/0x350 [ 780.483610][ T31] schedule_preempt_disabled+0x13/0x30 [ 780.522276][ T31] __mutex_lock+0x6bd/0xb10 [ 780.543235][ T31] ? nfsd_shutdown_threads+0x5b/0xf0 [ 780.563576][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 780.572402][ T31] ? __pfx_lock_release+0x10/0x10 [ 780.594075][ T31] ? nfsd_shutdown_threads+0x5b/0xf0 [ 780.599464][ T31] nfsd_shutdown_threads+0x5b/0xf0 [ 780.624266][ T31] nfsd_umount+0x48/0xe0 [ 780.628615][ T31] deactivate_locked_super+0xbe/0x1a0 [ 780.664142][ T31] deactivate_super+0xde/0x100 [ 780.669016][ T31] cleanup_mnt+0x222/0x450 [ 780.673518][ T31] task_work_run+0x14e/0x250 [ 780.685897][ T31] ? __pfx_task_work_run+0x10/0x10 [ 780.691131][ T31] syscall_exit_to_user_mode+0x27b/0x2a0 [ 780.697634][ T31] do_syscall_64+0xda/0x250 [ 780.702223][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.708706][ T31] RIP: 0033:0x7f85fbf8e497 [ 780.713196][ T31] RSP: 002b:00007ffe11e87658 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 780.722405][ T31] RAX: 0000000000000000 RBX: 00007f85fc00e08c RCX: 00007f85fbf8e497 [ 780.732218][ T31] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe11e87710 [ 780.743332][ T31] RBP: 00007ffe11e87710 R08: 0000000000000000 R09: 0000000000000000 [ 780.774025][ T31] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffe11e887a0 [ 780.782107][ T31] R13: 00007f85fc00e08c R14: 000000000009b666 R15: 00007ffe11e887e0 [ 780.824029][ T31] [ 780.827653][ T31] INFO: task syz-executor:5840 blocked for more than 143 seconds. [ 780.874012][ T31] Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 780.881734][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 780.907492][ T31] task:syz-executor state:D stack:23440 pid:5840 tgid:5840 ppid:1 task_flags:0x400140 flags:0x00004004 [ 780.919897][ T31] Call Trace: [ 780.923678][ T31] [ 780.927291][ T31] __schedule+0xf43/0x5890 [ 780.931783][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 780.937564][ T31] ? __pfx___lock_acquire+0x10/0x10 [ 780.943627][ T31] ? __pfx___schedule+0x10/0x10 [ 780.949029][ T31] ? schedule+0x298/0x350 [ 780.953434][ T31] ? __pfx_lock_release+0x10/0x10 [ 781.007509][ T31] ? __mutex_trylock_common+0x78/0x250 [ 781.013088][ T31] ? lock_acquire+0x2f/0xb0 [ 781.063996][ T31] ? schedule+0x1fd/0x350 [ 781.068450][ T31] schedule+0xe7/0x350 [ 781.072579][ T31] schedule_preempt_disabled+0x13/0x30 [ 781.114084][ T31] __mutex_lock+0x6bd/0xb10 [ 781.118717][ T31] ? nfsd_shutdown_threads+0x5b/0xf0 [ 781.133991][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 781.139148][ T31] ? __pfx_lock_release+0x10/0x10 [ 781.150695][ T31] ? nfsd_shutdown_threads+0x5b/0xf0 [ 781.164616][ T31] nfsd_shutdown_threads+0x5b/0xf0 [ 781.169805][ T31] nfsd_umount+0x48/0xe0 [ 781.186671][ T31] deactivate_locked_super+0xbe/0x1a0 [ 781.192986][ T31] deactivate_super+0xde/0x100 [ 781.207091][ T31] cleanup_mnt+0x222/0x450 [ 781.211590][ T31] task_work_run+0x14e/0x250 [ 781.223333][ T31] ? __pfx_task_work_run+0x10/0x10 [ 781.231577][ T31] syscall_exit_to_user_mode+0x27b/0x2a0 [ 781.246469][ T31] do_syscall_64+0xda/0x250 [ 781.251072][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 781.267589][ T31] RIP: 0033:0x7f86d0d8e497 [ 781.272073][ T31] RSP: 002b:00007ffd7f798b58 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 781.292011][ T31] RAX: 0000000000000000 RBX: 00007f86d0e0e08c RCX: 00007f86d0d8e497 [ 781.301367][ T31] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffd7f798c10 [ 781.310044][ T31] RBP: 00007ffd7f798c10 R08: 0000000000000000 R09: 0000000000000000 [ 781.318810][ T31] R10: 00000000ffffffff R11: 0000000000000246 R12: 00007ffd7f799ca0 [ 781.327312][ T31] R13: 00007f86d0e0e08c R14: 0000000000096f7a R15: 00007ffd7f799ce0 [ 781.335811][ T31] [ 781.404093][ T31] [ 781.404093][ T31] Showing all locks held in the system: [ 781.411897][ T31] 1 lock held by khungtaskd/31: [ 781.433987][ T31] #0: ffffffff8e1bd140 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x7f/0x390 [ 781.461857][ T31] 4 locks held by kworker/u8:3/37: [ 781.467424][ T31] #0: ffff88801bef6148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0 [ 781.478753][ T31] #1: ffffc90000ad7d18 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 781.492813][ T31] #2: ffffffff8fee4d10 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xca/0xb30 [ 781.503484][ T31] #3: ffffffff8fefaa28 (rtnl_mutex){+.+.}-{4:4}, at: cangw_pernet_exit_batch+0x15/0xa0 [ 781.523536][ T31] 1 lock held by dhcpcd/5501: [ 781.528796][ T31] #0: ffffffff8fefaa28 (rtnl_mutex){+.+.}-{4:4}, at: inet6_rtm_newaddr+0x502/0x19d0 [ 781.548205][ T31] 2 locks held by syz-executor/5833: [ 781.555122][ T31] #0: ffff888031c9a0e0 (&type->s_umount_key#51){++++}-{4:4}, at: deactivate_super+0xd6/0x100 [ 781.565975][ T31] #1: ffffffff8e5c0588 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 781.576680][ T31] 2 locks held by syz-executor/5840: [ 781.582024][ T31] #0: ffff8880120920e0 (&type->s_umount_key#51){++++}-{4:4}, at: deactivate_super+0xd6/0x100 [ 781.592928][ T31] #1: ffffffff8e5c0588 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 781.603619][ T31] 3 locks held by kworker/u8:21/11931: [ 781.609463][ T31] #0: ffff88801b089148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0 [ 781.621108][ T31] #1: ffffc9000c2a7d18 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 781.632011][ T31] #2: ffffffff8fefaa28 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x51/0xc0 [ 781.642708][ T31] 2 locks held by syz.1.1543/12443: [ 781.649123][ T31] #0: ffffffff8ff9b8d0 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 781.658548][ T31] #1: ffffffff8e5c0588 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_listener_set_doit+0xe3/0x1b40 [ 781.669212][ T31] 3 locks held by kworker/1:1/12654: [ 781.682496][ T31] #0: ffff88801b080d48 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x1293/0x1ba0 [ 781.693166][ T31] #1: ffffc900196f7d18 (free_ipc_work){+.+.}-{0:0}, at: process_one_work+0x921/0x1ba0 [ 781.703129][ T31] #2: ffffffff8e1c85b8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x1a4/0x3b0 [ 781.713375][ T31] 1 lock held by syz.5.1672/13091: [ 781.718594][ T31] #0: ffffffff8fefaa28 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x38/0x230 [ 781.728137][ T31] 1 lock held by syz-executor/13217: [ 781.733463][ T31] #0: ffffffff8fefaa28 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x38/0x230 [ 781.742644][ T31] 2 locks held by getty/14427: [ 781.748926][ T31] #0: ffff88814da270a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 781.759322][ T31] #1: ffffc9000482b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xfba/0x1480 [ 781.769599][ T31] 7 locks held by syz-executor/14733: [ 781.775191][ T31] #0: ffff888035502420 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12b/0x250 [ 781.784405][ T31] #1: ffff888143703088 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x27b/0x500 [ 781.794351][ T31] #2: ffff8881443cd878 (kn->active#49){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x29e/0x500 [ 781.805107][ T31] #3: ffffffff8f4a4a08 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd2/0x4b0 [ 781.815570][ T31] #4: ffff8880619930e8 (&dev->mutex){....}-{4:4}, at: device_release_driver_internal+0xa4/0x610 [ 781.826344][ T31] #5: ffff88806060b250 (&devlink->lock_key#12){+.+.}-{4:4}, at: nsim_drv_remove+0x4a/0x1d0 [ 781.836696][ T31] #6: ffffffff8fefaa28 (rtnl_mutex){+.+.}-{4:4}, at: nsim_destroy+0x9d/0x710 [ 781.845749][ T31] 1 lock held by syz.6.1972/14871: [ 781.850914][ T31] #0: ffffffff8e1c85b8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x1a4/0x3b0 [ 781.885077][ T31] [ 781.895229][ T31] ============================================= [ 781.895229][ T31] [ 781.903844][ T31] NMI backtrace for cpu 1 [ 781.903863][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 781.903904][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 781.903923][ T31] Call Trace: [ 781.903933][ T31] [ 781.903945][ T31] dump_stack_lvl+0x116/0x1f0 [ 781.904005][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 781.904044][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 781.904087][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 781.904126][ T31] watchdog+0xf62/0x12b0 [ 781.904181][ T31] ? __pfx_watchdog+0x10/0x10 [ 781.904233][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 781.904281][ T31] ? __kthread_parkme+0x148/0x220 [ 781.904314][ T31] ? __pfx_watchdog+0x10/0x10 [ 781.904372][ T31] kthread+0x3af/0x750 [ 781.904411][ T31] ? __pfx_kthread+0x10/0x10 [ 781.904455][ T31] ? __pfx_kthread+0x10/0x10 [ 781.904493][ T31] ret_from_fork+0x45/0x80 [ 781.904533][ T31] ? __pfx_kthread+0x10/0x10 [ 781.904570][ T31] ret_from_fork_asm+0x1a/0x30 [ 781.904621][ T31] [ 782.012496][ T31] Sending NMI from CPU 1 to CPUs 0: [ 782.018163][ C0] NMI backtrace for cpu 0 [ 782.018178][ C0] CPU: 0 UID: 0 PID: 11946 Comm: kworker/u8:27 Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 782.018208][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 782.018225][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 782.018262][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x66/0x70 [ 782.018304][ C0] Code: 82 08 16 00 00 83 f8 02 75 20 48 8b 8a 10 16 00 00 8b 92 0c 16 00 00 48 8b 01 48 83 c0 01 48 39 d0 73 07 48 89 01 48 89 34 c1 cc cc cc cc 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 [ 782.018328][ C0] RSP: 0018:ffffc9000c2c7ad8 EFLAGS: 00000293 [ 782.018347][ C0] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff892a7d70 [ 782.018363][ C0] RDX: ffff888060fa9e00 RSI: ffffffff892a7c00 RDI: 0000000000000005 [ 782.018379][ C0] RBP: 1ffff92001858f5d R08: 0000000000000005 R09: 0000000000000000 [ 782.018394][ C0] R10: 0000000000000000 R11: 0000000000002ba2 R12: 00000000ffffffff [ 782.018409][ C0] R13: 0000000000000000 R14: ffff8881412d88c0 R15: 0000000000000000 [ 782.018425][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000 [ 782.018448][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 782.018465][ C0] CR2: 0000555c80c46088 CR3: 000000000df80000 CR4: 00000000003526f0 [ 782.018481][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 782.018495][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 782.018511][ C0] Call Trace: [ 782.018518][ C0] [ 782.018527][ C0] ? nmi_cpu_backtrace+0x1d8/0x390 [ 782.018558][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 782.018591][ C0] ? nmi_handle+0x1ac/0x5d0 [ 782.018627][ C0] ? __sanitizer_cov_trace_pc+0x66/0x70 [ 782.018665][ C0] ? default_do_nmi+0x6a/0x160 [ 782.018692][ C0] ? exc_nmi+0x170/0x1e0 [ 782.018717][ C0] ? end_repeat_nmi+0xf/0x53 [ 782.018756][ C0] ? __alloc_skb+0x260/0x380 [ 782.018793][ C0] ? __alloc_skb+0xf0/0x380 [ 782.018829][ C0] ? __sanitizer_cov_trace_pc+0x66/0x70 [ 782.018867][ C0] ? __sanitizer_cov_trace_pc+0x66/0x70 [ 782.018906][ C0] ? __sanitizer_cov_trace_pc+0x66/0x70 [ 782.018944][ C0] [ 782.018952][ C0] [ 782.018960][ C0] __alloc_skb+0xf0/0x380 [ 782.019030][ C0] ? __pfx___alloc_skb+0x10/0x10 [ 782.019066][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 782.019101][ C0] ? kfree_skbmem+0x1a4/0x1f0 [ 782.019135][ C0] nsim_dev_trap_report_work+0x2af/0xd00 [ 782.019174][ C0] process_one_work+0x9c5/0x1ba0 [ 782.019212][ C0] ? __pfx_nsim_dev_trap_report_work+0x10/0x10 [ 782.019246][ C0] ? __pfx_process_one_work+0x10/0x10 [ 782.019284][ C0] ? assign_work+0x1a0/0x250 [ 782.019315][ C0] worker_thread+0x6c8/0xf00 [ 782.019351][ C0] ? __kthread_parkme+0x148/0x220 [ 782.019376][ C0] ? __pfx_worker_thread+0x10/0x10 [ 782.019409][ C0] kthread+0x3af/0x750 [ 782.019438][ C0] ? __pfx_kthread+0x10/0x10 [ 782.019467][ C0] ? lock_acquire+0x2f/0xb0 [ 782.019502][ C0] ? __pfx_kthread+0x10/0x10 [ 782.019532][ C0] ret_from_fork+0x45/0x80 [ 782.019564][ C0] ? __pfx_kthread+0x10/0x10 [ 782.019593][ C0] ret_from_fork_asm+0x1a/0x30 [ 782.019627][ C0] [ 782.351788][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 782.358706][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.14.0-rc6-syzkaller-00103-g4003c9e78778 #0 [ 782.369428][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 782.379526][ T31] Call Trace: [ 782.382928][ T31] [ 782.386008][ T31] dump_stack_lvl+0x3d/0x1f0 [ 782.390658][ T31] panic+0x71d/0x800 [ 782.394613][ T31] ? __pfx_panic+0x10/0x10 [ 782.399072][ T31] ? preempt_schedule_thunk+0x1a/0x30 [ 782.404478][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 782.410512][ T31] ? preempt_schedule_thunk+0x1a/0x30 [ 782.415935][ T31] ? watchdog+0xdcc/0x12b0 [ 782.420377][ T31] ? watchdog+0xdbf/0x12b0 [ 782.424818][ T31] watchdog+0xddd/0x12b0 [ 782.429174][ T31] ? __pfx_watchdog+0x10/0x10 [ 782.433903][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 782.439149][ T31] ? __kthread_parkme+0x148/0x220 [ 782.444198][ T31] ? __pfx_watchdog+0x10/0x10 [ 782.448921][ T31] kthread+0x3af/0x750 [ 782.453006][ T31] ? __pfx_kthread+0x10/0x10 [ 782.457637][ T31] ? __pfx_kthread+0x10/0x10 [ 782.462281][ T31] ret_from_fork+0x45/0x80 [ 782.466730][ T31] ? __pfx_kthread+0x10/0x10 [ 782.471349][ T31] ret_from_fork_asm+0x1a/0x30 [ 782.476159][ T31] [ 782.479513][ T31] Kernel Offset: disabled [ 782.483863][ T31] Rebooting in 86400 seconds..