last executing test programs: 9.529072575s ago: executing program 0 (id=2162): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) (async) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x5, 0x0) open(0x0, 0x40842, 0x8) (async) open(0x0, 0x40842, 0x8) openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x102, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40001, 0x0) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40001, 0x0) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x0, 0x0) ioctl$auto(r0, 0x64c6, 0x1e2) mmap$auto(0x0, 0x5, 0xdf, 0x9b72, 0x7, 0x28000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x2, 0x1, 0x0) (async) r1 = socket(0x2, 0x1, 0x0) epoll_create$auto(0x4) (async) r2 = epoll_create$auto(0x4) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0x101002, 0x0) (async) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0x101002, 0x0) syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000200), r1) syz_genetlink_get_family_id$auto_gtp(0x0, 0xffffffffffffffff) (async) r3 = syz_genetlink_get_family_id$auto_gtp(0x0, 0xffffffffffffffff) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x40000) sendmsg$auto_GTP_CMD_GETPDP(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r3, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@GTPA_TID={0xc, 0x3, 0xfffffffffffffffb}, @GTPA_MS_ADDR6={0x14, 0xc, @local}, @GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}, @GTPA_VERSION={0x8, 0x2, 0x7}, @GTPA_MS_ADDR6={0x14, 0xc, @private0={0xfc, 0x0, '\x00', 0x1}}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044800}, 0x4) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) fcntl$auto(0x3, 0x4, 0xa553) mmap$auto(0x0, 0x20009, 0x2000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 9.512930588s ago: executing program 2 (id=2163): openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x34, 0x65f, 0x7fffffff, 0x2, 0x3, 0x20000002, 0x9, 0x3, 0x4, 0x4, 0xb4, 0x9, 0xa, 0x10003, 0x80, 0x4, 0x1, 0x7, 0x1002000, 0x203, 0x8, 0x84}, 0x3, 0xd) setreuid$auto(0x0, 0x0) pwrite64$auto(0xc8, &(0x7f0000000040)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9i8W\xe5Iq\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/231, 0xfdf2, 0x3a) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000180)={0x1, 0x7, 0x6}) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) open(&(0x7f0000000000)='.\x00', 0xc00, 0x409) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/ip_vs_conn_sync\x00', 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000380)=""/23, 0x17) r3 = socket(0x10, 0x2, 0xc) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/numa_zonelist_order\x00', 0x202, 0x0) sendfile$auto(r3, r4, &(0x7f0000000000)=0x4, 0x3) openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000440), 0x20201, 0x0) socket(0x1, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000a80), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_MPP(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000140)={0x1c, r5, 0x301, 0x70bd2f, 0x25dfdbfd, {}, [@NL80211_ATTR_FILS_DISCOVERY={0x7, 0x14c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200040c4}, 0x20000040) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f00000000c0)="80d9575b9bede6dd68b6f7e92eb4f7f23d2508f9a8913d13fdeb19fd0e20118d6047af06e74862c495d774ec6a5d9b26ebecdb925f7c3374c9a402be", 0xb49, &(0x7f0000000100)={&(0x7f00000001c0)="1c789b6d2f0ce76cff9bc6a301fe820ec78d54d45b3811d0fc351d08475477c01eabe2ae47926f75ec9ee35b195ffb773ceb80be93f95e12be25e3ca21404752444aec5cb803329a535719964f33cc6976c7b46e07e98c1c6f955559206c167e2ae184662ea83f7481139a1d757dd87aa34b04f7a7ae2c2aba39c068d1c331885d4722079ef396dbc2ad63e1ab32dfd2f7a16afede30f4e63b3416ef923ace1876150ba21939b90837e7dd7245b85d40c32c89838c3223647332ad71c68595529e5274c732f5a6d9b40922eb6845d4dfd49e505e61f572c2eb214bea1d34ba2717e39a53352eb63beea19d95", 0x2}, 0x6, &(0x7f00000002c0)="61895e6a60c04485147a154456e29fc29cfe66ca882ffe85c20673c734eb952138720564656d7350432b39f5bc8be1a5730f417b69d703fd7bb14a10fa59ebf8b7ee871fced3cba2", 0xfffffffffffffff0, 0x2}, 0x12bd}, 0x1, 0xd) mbind$auto(0x2000, 0x10001, 0x100000000, 0x0, 0x6, 0x2) semget$auto(0x3f00, 0x13c, 0x1ff) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, 0x0, 0xa00, 0x0) 9.405831146s ago: executing program 1 (id=2164): mmap$auto(0x0, 0x7, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20008, 0xe, 0xeb1, 0x401, 0x400000000008400) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket(0xa, 0x1, 0x100) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r0, 0x0, 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000001040)='/dev/snd/midiC2D0\x00', 0x18241, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x0, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0xc, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8001) msync$auto(0x1ffff000, 0x1800000080000fe, 0x400000004) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r2, 0x0, 0x1f40) sendmsg$auto_NET_SHAPER_CMD_GET2(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x60040010}, 0x10) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) bpf$auto(0x0, 0x0, 0x4) openat$auto_trace_clock_fops_trace(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/kernel/tracing/trace_clock\x00', 0x121800, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/cpu/cpu0/uevent\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000040)=""/4091, 0x1019) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'dvmrp0\x00'}) 8.272642222s ago: executing program 0 (id=2166): socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x24, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_MCAST_FLAGS_PRIV={0x8, 0x27, 0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x4c894}, 0x24008000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0d566b3dd008e4edd9650200000000000008"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x200000c4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x3f00000000000000, 0x9}, 0x7}, 0x3, 0x0) 7.171788592s ago: executing program 0 (id=2178): mknod$auto(&(0x7f0000000b00)='X))\x00', 0x63c1, 0x7ff) r0 = open$auto(&(0x7f00000000c0)='X))\x00', 0x8, 0x200) setsockopt$auto_SO_PRIORITY(r0, 0x7ff, 0xc, &(0x7f0000000080)='/sys/kernel/debug/ieee80211/phy1/hwsim/ps\x00', 0x6) mmap$auto(0xfffffffffffffffe, 0xf983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_ptdump_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x101440, 0x0) flock$auto(r1, 0x7fff) mmap$auto(0x0, 0x8, 0xdf, 0xeb1, 0x0, 0x8000) sysfs$auto(0x2, 0x9, 0x0) fsopen$auto(0x0, 0x1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/net/rose12/queues/rx-0/rps_cpus\x00', 0x20001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000040)='\t', 0x1) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x6, 0x0) r4 = socket(0xf, 0x3, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/midiC2D1\x00', 0x660040, 0x0) shmget$auto(0xffffffffffffffff, 0x20000b0d, 0xa7db6ba) unshare$auto(0x8000400) openat$auto_hwsim_fops_ps_(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy1/hwsim/ps\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto_proc_reg_file_ops_compat_inode(r4, &(0x7f0000000380)=""/130, 0x82) read$auto_ecryptfs_miscdev_fops_miscdev(0xffffffffffffffff, &(0x7f0000001b40)=""/4104, 0x1008) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/virtual/net/eql/statistics/tx_fifo_errors\x00', 0x210700, 0x0) read$auto(r3, 0x0, 0x20) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x401bf, 0x7352, 0x43, 0x7, 0x1ffde, 0x7, 0x4000000000003, 0x2, 0x9, 0x3, 0x5, 0x4, 0x3000, 0x8, 0x6, 0x10003, 0x1000083, 0x2, 0x2, 0x7, 0x1ffc, 0x203, 0x403, 0x84, 0x0, 0x0, 0x10000, 0x80000, 0x0, [0x0, 0x9, 0x0, 0xbc4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x100]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r5 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x10000000, &(0x7f0000000100)={&(0x7f0000000140), 0xfc2}, 0x2, &(0x7f00000001c0), 0xb, 0xa505}, 0x21}, 0x9, 0x4008) 7.170767694s ago: executing program 1 (id=2170): r0 = openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/tracing/dynamic_events\x00', 0x201, 0x0) write$auto_dynamic_events_ops_trace_dynevent(r0, &(0x7f00000002c0)="65507307ff6587a725ca87720ef9769f20592e77a8977acfd064c712782b89f145862d9956b07a7c40f8a41e4c4cd45ac0bdf9b7d5cf78f6b7b354a69aaecc39", 0x40) 7.170454116s ago: executing program 2 (id=2171): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000005340), 0xffffffffffffffff) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) read$auto_fake_panic_fops_(0xffffffffffffffff, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8ad00, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0xa, 0x5, 0x0) r3 = socket(0xa, 0x801, 0x84) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_INFO(0x100, 0x3, &(0x7f00000012c0)={{0x632, 0xffffffffffffffff, 0xee00, 0x1, 0x5, 0x1, 0x80}, 0x0, 0x0, 0x1b, 0x7, 0x5, 0x7, 0x1, 0xdd34, 0x7, 0x8, @raw=0xffff}) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) msgctl$auto_IPC_RMID(0xffff, 0x0, &(0x7f0000000280)={{0x4, r5, r6, 0xfffffffd, 0x9, 0xd, 0xb}, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x5, 0x1, 0x1, 0x6e, 0xe811, 0x5, 0x4, 0x5, 0x10, @raw=0x5, @raw=0x7}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r7) sendmsg$auto_IPVS_CMD_SET_SERVICE(r7, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)={&(0x7f0000000580)=ANY=[@ANYBLOB="010028bd7000fcdbdf2502"], 0x2c}, 0x1, 0x0, 0x0, 0x44050}, 0x4008000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x54) get_robust_list$auto(0x0, 0x0, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) setsockopt$auto(r3, 0x1, 0x3f, 0x0, 0xb) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(0x0, r8) sendmsg$auto_ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_BATADV_CMD_GET_ORIGINATORS(r9, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x4c005) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0xffffffff, 0x0, 0x106, 0x0, 0x6c, 0x697c}, 0xed71390}, 0x9a6, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x1102, 0x0) ustat$auto(0x801, 0x0) sendmsg$auto_OVS_FLOW_CMD_NEW(r0, &(0x7f00000054c0)={0x0, 0x0, &(0x7f0000005480)={&(0x7f00000003c0)={0x20, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@OVS_FLOW_ATTR_CLEAR={0x4}, @OVS_FLOW_ATTR_KEY={0x4}, @OVS_FLOW_ATTR_ACTIONS={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) 6.571629824s ago: executing program 1 (id=2173): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r0 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x101, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r0, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, 0x6) semctl$auto(0x1ff, 0x2, 0x13, 0x1) ioctl$auto_IOCTL_VMCI_NOTIFICATIONS_RECEIVE(r0, 0x7a6, 0x0) mmap$auto(0x1, 0x4000000000000000, 0x1, 0x12, 0xffffffffffffffff, 0x8000) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x363304, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) setsockopt$auto(0x400000000000003, 0x29, 0x1b, 0x0, 0x56b) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd1\x00', 0x40, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000c40)='/sys/kernel/debug/bluetooth/hci0/force_devcoredump\x00', 0x2, 0x0) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x7ffe, 0x0, 0x6) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) process_mrelease$auto(0xffffffffffffffff, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x50b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) 3.937549499s ago: executing program 1 (id=2174): openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x34, 0x65f, 0x7fffffff, 0x2, 0x3, 0x20000002, 0x9, 0x3, 0x4, 0x4, 0xb4, 0x9, 0xa, 0x10003, 0x80, 0x4, 0x1, 0x7, 0x1002000, 0x203, 0x8, 0x84}, 0x3, 0xd) setreuid$auto(0x0, 0x0) pwrite64$auto(0xc8, &(0x7f0000000040)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9i8W\xe5Iq\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/231, 0xfdf2, 0x3a) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000180)={0x1, 0x7, 0x6}) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) open(&(0x7f0000000000)='.\x00', 0xc00, 0x409) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/ip_vs_conn_sync\x00', 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000380)=""/23, 0x17) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x20000, 0x0) ioctl$auto_TIOCGDEV2(r3, 0x80045432, &(0x7f0000000880)=0x5) r4 = socket(0x10, 0x2, 0xc) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/numa_zonelist_order\x00', 0x202, 0x0) sendfile$auto(r4, r5, &(0x7f0000000000)=0x4, 0x3) openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000440), 0x20201, 0x0) socket(0x1, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000a80), 0xffffffffffffffff) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_MPP(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000140)={0x1c, r6, 0x301, 0x70bd2f, 0x25dfdbfd, {}, [@NL80211_ATTR_FILS_DISCOVERY={0x7, 0x14c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200040c4}, 0x20000040) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f00000000c0)="80d9575b9bede6dd68b6f7e92eb4f7f23d2508f9a8913d13fdeb19fd0e20118d6047af06e74862c495d774ec6a5d9b26ebecdb925f7c3374c9a402be", 0xb49, &(0x7f0000000100)={&(0x7f00000001c0)="1c789b6d2f0ce76cff9bc6a301fe820ec78d54d45b3811d0fc351d08475477c01eabe2ae47926f75ec9ee35b195ffb773ceb80be93f95e12be25e3ca21404752444aec5cb803329a535719964f33cc6976c7b46e07e98c1c6f955559206c167e2ae184662ea83f7481139a1d757dd87aa34b04f7a7ae2c2aba39c068d1c331885d4722079ef396dbc2ad63e1ab32dfd2f7a16afede30f4e63b3416ef923ace1876150ba21939b90837e7dd7245b85d40c32c89838c3223647332ad71c68595529e5274c732f5a6d9b40922eb6845d4dfd49e505e61f572c2eb214bea1d34ba2717e39a53352eb63beea19d95", 0x2}, 0x6, &(0x7f00000002c0)="61895e6a60c04485147a154456e29fc29cfe66ca882ffe85c20673c734eb952138720564656d7350432b39f5bc8be1a5730f417b69d703fd7bb14a10fa59ebf8b7ee871fced3cba2", 0xfffffffffffffff0, 0x2}, 0x12bd}, 0x1, 0xd) mbind$auto(0x2000, 0x10001, 0x100000000, 0x0, 0x6, 0x2) semget$auto(0x0, 0x13c, 0x1ff) 3.937232796s ago: executing program 2 (id=2175): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(0x3, 0x0, 0x1f40) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x400000, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x8000, 0x0) setpriority$auto(0x4000000001, 0x100000001, 0x6) r1 = socket(0xa, 0x2, 0x3a) setsockopt$auto(r1, 0x29, 0x10, &(0x7f0000000080)='!\x00\xc6\xbd\xf1\x00q\a\xfb\x1d\xe1Jk\x92`\xc8Y\xd7l\x0f\xc4\x96\xbe\x99\t6\xe0y\xb8\xf9\xd8%\xd8\x8f\xe7\xf5*\xe8vG\xe8\xe9;(\xd2\xd4\xa3A\xc4\xde\x15\xaai\v9/(\xb2\xf3>\xa2[\xce\xf3\x11\xcfk\xdc\xa8\x9f\xb9]\x12\x9a\xb6\xe88P\xe2\f\xf2ZI\xa20\x9f\xa0\xc1\xb4', 0x202) r2 = socket(0x10, 0x2, 0x6) socket(0x2, 0x2, 0x88) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0xfdf3) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0xc) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x3d4, r3, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_COORDINATOR={0x3c0, 0x1e, 0x0, 0x1, [@nested={0x3bc, 0x122, 0x0, 0x1, [@nested={0x8, 0x46, 0x0, 0x1, [@nested={0x4, 0xf7}]}, @nested={0x3b0, 0x10, 0x0, 0x1, [@typed={0x3ac, 0x56, 0x0, 0x0, @str='/proc/net/\x01\x05\xef1\x00\x00\x00\x00\b\x00\x03\x02\x9b\xa5;R U\x91\x9a\xa0\x03\x7f\xfa\x8br\x8b\xa6\xdb\xb1\xd7\xe6\xb7,\xf8{\x1b\x99U>\\l\x13\a\xc9\xa3\x8a\x04\x00\x00\x00\x00\x00\x00\x14\xc0(4\x95T\xae\x03\x15\xda\xa5\x88?\xb9V]\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x84\xc3g\xf5\xdf\xcd\xd4\x83o\xa41\x01\xb78\x96\xfe\ft\x8bVF\x14\xdf\xeb\xdcJTub: \x85\x85g\xcf\xba\t\xa8\x7f\x9f\x87O<}\xd1\xafz\xd9.\xe62I\xdb\t\nH\x8f\v\x83\\\x1f\x05\xff]\xca\xa3#\x9a`\xc8\x8a\x9f\xd4l\x01;\xb9\x9c\xe1F\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\x8f,\x95\x04\xe04Q\xe9\x1d>\xeb\xce\xa5j0\xdd;.p2{U:\x8b\x9cA\x9e\xb3pPF\x1b\xfc\xdds\x830\n\n\xacX\x05\xa5\xfd\xb8\xd6\x9b|\x7f\xca.KH\x1b\x9f\x0f\xf1\xfe\xdc\xben\xe5\x06\xeb\xb7\xba_:\xc2\xa6\xe3XXdPY\x94\x10YH\xcam\x11j(\xb9V\x17~\xa9\xb3\xafk\xc6\x8f\x1a\xe9\xb8\'@\xfek\x89\xc4E\xff\xb6\xd9U\xd2\xfev\xbc\xe8\x8c\xfa\x89\xe6\xbf\x8f\xacv-\x87\xff\xa5\x1bh|\xdcfy\'\x0e\xe7Bk\xcf\\\x00\x00\x00\x00\x00\x00\x00\x00\x00ZT\x18\xad\'\xeb,\xa6\xbc\xf4\xcf\xc5\xab\xacg\xfae`xP\\\x97\x96\xdfA58\xeb\xa1\xa6\xb2;\x0f_\xf4\xb3\xf3~\xc6\x82\x10i\xe0\xceP\xf2\xeaWc\xba\xd5\x8fe*.EQ\xa5\xb0\x8a\a\xe1\xdb\x1dl\xeeZ\xa5C8q\xfc\x01\x9f\xa3W\xda\x90C\x83\xa1A\xc3\xea\xa2EG\x10rq\xa70\xae\xf6R\x8f\xe3]n\xeb\xa7\x19\x86\xe6OU \xd0\xcdO\xa6\x86\xe7\xabGHOI\xac\x02\x92\x1bj\xe6n\xe3\x81\xc0pL\x00}g#\x9a\xaa\xd6\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0+\xbb\f\xaa^\x95c\x93\x87/U\x1b\xe6\x96r\xdd\xb3\x05n\xbb\xac\x15\xfd\xdb\x18}\r\xd2\xa0r\xf9\x95%\xb8\xf4\xca\xfe\xf0\xdf\x85\"\x862\xb4^\xa1\xd7e\xa6\xcco\xf9\xf9\xbfX\xe3\x1b\x8ai\xfb\xba\xbbQKW?\xbc}C\xdc\xb3\x02L\xf5\xc0\xd3\x9aEz\xd3d\xad\xa7\xae=\x84\r\xdaP`|q\xfb\xda\xd3Hf\t\xa6\xfeI\xbdA\xd6\xd6J`\a1\xab\xf4\xae\xb1T\x9fH\xc9\x88W\xbb\r\x92`\x86\xd8\xae\x15\x85/\x13C\x96\xda#\xb4\xba\xa5\x0fq^\x00\x00\x00\x00\x00\x00s\xea/\xdbm6\x01R\xbd$8\xc7\x85\'\x00'}]}]}]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8044) rseq$auto(0x0, 0x480000, 0x0, 0x6) 3.922748394s ago: executing program 3 (id=2176): syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') mmap$auto(0x0, 0x7f, 0xdf, 0x9b72, 0x2, 0x8000) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x42, 0x20) open_tree$auto(r0, 0x0, 0x1001) pipe$auto(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fb\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x0) socket(0x29, 0x2, 0x0) socket(0x10, 0x2, 0x0) socket(0xa, 0x5, 0x84) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80805, 0x0) socket(0x2, 0x1, 0x84) bind$auto(0x3, 0x0, 0x6a) socket(0x848000000015, 0x805, 0x0) io_uring_setup$auto(0x4011, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x7, 0x8, 0x2e, 0x0) r2 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000000180)={0x0, 0x1f00, &(0x7f00000002c0)={&(0x7f00000013c0)=ANY=[@ANYBLOB="1800003f", @ANYRES8=r2, @ANYRES8=r1, @ANYRES8], 0x18}}, 0x80) 3.921852337s ago: executing program 0 (id=2183): mknod$auto(&(0x7f0000000b00)='X))\x00', 0x63c1, 0x7ff) r0 = open$auto(&(0x7f00000000c0)='X))\x00', 0x8, 0x200) setsockopt$auto_SO_PRIORITY(r0, 0x7ff, 0xc, &(0x7f0000000080)='/sys/kernel/debug/ieee80211/phy1/hwsim/ps\x00', 0x6) mmap$auto(0xfffffffffffffffe, 0xf983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_ptdump_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x101440, 0x0) flock$auto(r1, 0x7fff) mmap$auto(0x0, 0x8, 0xdf, 0xeb1, 0x0, 0x8000) sysfs$auto(0x2, 0x9, 0x0) fsopen$auto(0x0, 0x1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/net/rose12/queues/rx-0/rps_cpus\x00', 0x20001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000040)='\t', 0x1) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x6, 0x0) r4 = socket(0xf, 0x3, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/midiC2D1\x00', 0x660040, 0x0) shmget$auto(0xffffffffffffffff, 0x20000b0d, 0xa7db6ba) unshare$auto(0x8000400) openat$auto_hwsim_fops_ps_(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy1/hwsim/ps\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto_proc_reg_file_ops_compat_inode(r4, &(0x7f0000000380)=""/130, 0x82) read$auto_ecryptfs_miscdev_fops_miscdev(0xffffffffffffffff, &(0x7f0000001b40)=""/4104, 0x1008) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/virtual/net/eql/statistics/tx_fifo_errors\x00', 0x210700, 0x0) read$auto(r3, 0x0, 0x20) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x401bf, 0x7352, 0x43, 0x7, 0x1ffde, 0x7, 0x4000000000003, 0x2, 0x9, 0x3, 0x5, 0x4, 0x3000, 0x8, 0x6, 0x10003, 0x1000083, 0x2, 0x2, 0x7, 0x1ffc, 0x203, 0x403, 0x84, 0x0, 0x0, 0x10000, 0x80000, 0x0, [0x0, 0x9, 0x0, 0xbc4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x100]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) r5 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x10000000, &(0x7f0000000100)={&(0x7f0000000140), 0xfc2}, 0x2, &(0x7f00000001c0), 0xb, 0xa505}, 0x21}, 0x9, 0x4008) 3.60119711s ago: executing program 2 (id=2177): openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/pcm1c/sub5/status\x00', 0x22400, 0x0) r0 = socket(0x2, 0x3, 0x1) r1 = socket(0x2, 0x801, 0x100) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/net/ifb1/queues/tx-0/byte_queue_limits/stall_max\x00', 0x1a1802, 0x0) pwrite64$auto(r2, &(0x7f0000000000)='\\\x00', 0xf4a, 0x100000001) r3 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000240), r0) waitid$auto_P_ALL(0x0, 0x7, &(0x7f0000000300)={@_si_pad}, 0x3, &(0x7f0000000380)={{0xfff, 0x5}, {0x83, 0x99d}, 0x7, 0x1, 0x7, 0x5, 0x7, 0x80000001, 0x3, 0xe1aa, 0x7f, 0x1, 0x30, 0x9, 0x73, 0x2}) sendmsg$auto_L2TP_CMD_TUNNEL_GET(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="010028bd7000fbdbdf250400000004001e800600030009000000080011000002000006000300a9040000050007000900000014002000fe80000000000000000000000000000e06001a0001ff0000"], 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000005c0)={'veth0_to_bridge\x00', 0x0}) bpf$auto(0x0, &(0x7f0000000100)=@bpf_attr_5={@target_ifindex=r5, r1, 0x9c, 0x0, 0x1, @relative_fd, 0x5}, 0x96) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) io_uring_setup$auto(0x40000002c55, 0x0) r6 = socket(0xa, 0x5, 0x0) getsockopt$auto(r6, 0x84, 0x7f, 0x0, 0x0) r7 = openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim0/psample/enable\x00', 0x2, 0x0) write$auto_nsim_psample_enable_fops_psample(r7, &(0x7f00000001c0)="d3ff2b303b823b51473c75e4ac8d4fcab6152e92b00c7d0f4e6f9dd44da2115b0b83e9a2a05290efa984e9225489e14190d9cb2e2d026427a93463df6006ebd421b936c720bd4bf9ccac0fe37c", 0x4d) ioctl$auto(r7, 0x8, r7) r8 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x82d02, 0x0) ioctl$auto_TUNSETLINK(r8, 0x400454cd, &(0x7f0000000100)=0x5) 2.256213455s ago: executing program 1 (id=2179): openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x40040, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x34, 0x65f, 0x7fffffff, 0x2, 0x3, 0x20000002, 0x9, 0x3, 0x4, 0x4, 0xb4, 0x9, 0xa, 0x10003, 0x80, 0x4, 0x1, 0x7, 0x1002000, 0x203, 0x8, 0x84}, 0x3, 0xd) setreuid$auto(0x0, 0x0) pwrite64$auto(0xc8, &(0x7f0000000040)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00\x00\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e#\xae\xa9i8W\xe5Iq\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00'/231, 0xfdf2, 0x3a) mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000180)={0x1, 0x7, 0x6}) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) open(&(0x7f0000000000)='.\x00', 0xc00, 0x409) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/ip_vs_conn_sync\x00', 0x0, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000000380)=""/23, 0x17) r3 = socket(0x10, 0x2, 0xc) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/vm/numa_zonelist_order\x00', 0x202, 0x0) sendfile$auto(r3, r4, &(0x7f0000000000)=0x4, 0x3) openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000440), 0x20201, 0x0) socket(0x1, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000a80), 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_MPP(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000140)={0x1c, r5, 0x301, 0x70bd2f, 0x25dfdbfd, {}, [@NL80211_ATTR_FILS_DISCOVERY={0x7, 0x14c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x200040c4}, 0x20000040) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f00000000c0)="80d9575b9bede6dd68b6f7e92eb4f7f23d2508f9a8913d13fdeb19fd0e20118d6047af06e74862c495d774ec6a5d9b26ebecdb925f7c3374c9a402be", 0xb49, &(0x7f0000000100)={&(0x7f00000001c0)="1c789b6d2f0ce76cff9bc6a301fe820ec78d54d45b3811d0fc351d08475477c01eabe2ae47926f75ec9ee35b195ffb773ceb80be93f95e12be25e3ca21404752444aec5cb803329a535719964f33cc6976c7b46e07e98c1c6f955559206c167e2ae184662ea83f7481139a1d757dd87aa34b04f7a7ae2c2aba39c068d1c331885d4722079ef396dbc2ad63e1ab32dfd2f7a16afede30f4e63b3416ef923ace1876150ba21939b90837e7dd7245b85d40c32c89838c3223647332ad71c68595529e5274c732f5a6d9b40922eb6845d4dfd49e505e61f572c2eb214bea1d34ba2717e39a53352eb63beea19d95", 0x2}, 0x6, &(0x7f00000002c0)="61895e6a60c04485147a154456e29fc29cfe66ca882ffe85c20673c734eb952138720564656d7350432b39f5bc8be1a5730f417b69d703fd7bb14a10fa59ebf8b7ee871fced3cba2", 0xfffffffffffffff0, 0x2}, 0x12bd}, 0x1, 0xd) mbind$auto(0x2000, 0x10001, 0x100000000, 0x0, 0x6, 0x2) semget$auto(0x3f00, 0x13c, 0x1ff) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, 0x0, 0xa00, 0x0) 2.255904177s ago: executing program 2 (id=2180): mmap$auto(0x0, 0x7, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20008, 0xe, 0xeb1, 0x401, 0x400000000008400) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) socket(0xa, 0x1, 0x100) r0 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r0, 0x0, 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x121900, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000001040)='/dev/snd/midiC2D0\x00', 0x18241, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x0, 0xd, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0xc, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0xc, 0x2, 0x6]}, 0x0) mmap$auto(0xc, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0x0, 0x9, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8001) msync$auto(0x1ffff000, 0x1800000080000fe, 0x400000004) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r2, 0x0, 0x1f40) sendmsg$auto_NET_SHAPER_CMD_GET2(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x60040010}, 0x10) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) bpf$auto(0x0, 0x0, 0x4) openat$auto_trace_clock_fops_trace(0xffffffffffffff9c, &(0x7f00000010c0)='/sys/kernel/tracing/trace_clock\x00', 0x121800, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/cpu/cpu0/uevent\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000040)=""/4091, 0x1019) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'dvmrp0\x00'}) 2.255748258s ago: executing program 3 (id=2181): mmap$auto(0x0, 0x202000a, 0x3, 0x40000eb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0x2, 0x1, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x4e25, @remote}, 0x6d) fcntl$auto_F_SETSIG(r0, 0xa, 0x0) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) sendmsg$auto_HWSIM_CMD_TX_INFO_FRAME(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x2e4}, 0x1, 0x0, 0x4000, 0x4048040}, 0x801) 2.253752909s ago: executing program 0 (id=2188): mknod$auto(&(0x7f0000000b00)='X))\x00', 0x63c1, 0x7ff) r0 = open$auto(&(0x7f00000000c0)='X))\x00', 0x8, 0x200) setsockopt$auto_SO_PRIORITY(r0, 0x7ff, 0xc, &(0x7f0000000080)='/sys/kernel/debug/ieee80211/phy1/hwsim/ps\x00', 0x6) mmap$auto(0xfffffffffffffffe, 0xf983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_ptdump_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x101440, 0x0) flock$auto(r1, 0x7fff) mmap$auto(0x0, 0x8, 0xdf, 0xeb1, 0x0, 0x8000) sysfs$auto(0x2, 0x9, 0x0) fsopen$auto(0x0, 0x1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/net/rose12/queues/rx-0/rps_cpus\x00', 0x20001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000040)='\t', 0x1) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x6, 0x0) r4 = socket(0xf, 0x3, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/midiC2D1\x00', 0x660040, 0x0) shmget$auto(0xffffffffffffffff, 0x20000b0d, 0xa7db6ba) unshare$auto(0x8000400) openat$auto_hwsim_fops_ps_(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy1/hwsim/ps\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto_proc_reg_file_ops_compat_inode(r4, &(0x7f0000000380)=""/130, 0x82) read$auto_ecryptfs_miscdev_fops_miscdev(0xffffffffffffffff, &(0x7f0000001b40)=""/4104, 0x1008) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/virtual/net/eql/statistics/tx_fifo_errors\x00', 0x210700, 0x0) read$auto(r3, 0x0, 0x20) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x401bf, 0x7352, 0x43, 0x7, 0x1ffde, 0x7, 0x4000000000003, 0x2, 0x9, 0x3, 0x5, 0x4, 0x3000, 0x8, 0x6, 0x10003, 0x1000083, 0x2, 0x2, 0x7, 0x1ffc, 0x203, 0x403, 0x84, 0x0, 0x0, 0x10000, 0x80000, 0x0, [0x0, 0x9, 0x0, 0xbc4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x100]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/netdevsim/del_device\x00', 0x501, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x10000000, &(0x7f0000000100)={&(0x7f0000000140), 0xfc2}, 0x2, &(0x7f00000001c0), 0xb, 0xa505}, 0x21}, 0x9, 0x4008) 2.127004698s ago: executing program 3 (id=2182): r0 = openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/tracing/dynamic_events\x00', 0x201, 0x0) write$auto_dynamic_events_ops_trace_dynevent(r0, &(0x7f00000002c0)="65507307ff6587a725ca87720ef9769f20592e77a8977acfd064c712782b89f145862d9956b07a7c40f8a41e4c4cd45ac0bdf9b7d5cf78f6b7b354a69aaecc39", 0x40) 1.953138766s ago: executing program 3 (id=2184): io_setup$auto(0x7ffe, &(0x7f0000000000)) fsopen$auto(&(0x7f0000000040)='\x00', 0x80) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0xa2741, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) setresgid$auto(0x0, 0x6, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0x13, 0x940, 0x1ffe0, 0x3, 0x6, 0x2, 0x9, 0x5, 0x2, 0x7, 0xb0, 0x9, 0x5, 0x3, 0x5, 0x7}, 0x1fe, 0x81) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) io_uring_setup$auto(0x1, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/advisor_target_scan_time\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000010c0)=""/4096, 0x1000) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/pagemap\x00', 0x20e483, 0x0) socket(0x15, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x20) getsockopt$auto_SO_SELECT_ERR_QUEUE(r1, 0xfff, 0x2d, &(0x7f00000000c0)='/dev/kvm\x00', &(0x7f0000000100)=0xb5) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0xa2902, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x2) mmap$auto(0x10, 0x20009, 0x4000000000db, 0xeb1, 0x400, 0x2de) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) pipe$auto(0x0) 1.26869966s ago: executing program 0 (id=2185): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000005340), 0xffffffffffffffff) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) read$auto_fake_panic_fops_(0xffffffffffffffff, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8ad00, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0xa, 0x5, 0x0) r3 = socket(0xa, 0x801, 0x84) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_INFO(0x100, 0x3, &(0x7f00000012c0)={{0x632, 0xffffffffffffffff, 0xee00, 0x1, 0x5, 0x1, 0x80}, 0x0, 0x0, 0x1b, 0x7, 0x5, 0x7, 0x1, 0xdd34, 0x7, 0x8, @raw=0xffff}) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) msgctl$auto_IPC_RMID(0xffff, 0x0, &(0x7f0000000280)={{0x4, r5, r6, 0xfffffffd, 0x9, 0xd, 0xb}, &(0x7f0000000200)=0x5, &(0x7f0000000240)=0x5, 0x1, 0x1, 0x6e, 0xe811, 0x5, 0x4, 0x5, 0x10, @raw=0x5, @raw=0x7}) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), r7) sendmsg$auto_IPVS_CMD_SET_SERVICE(r7, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000002a80)={&(0x7f0000000580)=ANY=[@ANYBLOB="010028bd7000fcdbdf2502"], 0x2c}, 0x1, 0x0, 0x0, 0x44050}, 0x4008000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x54) get_robust_list$auto(0x0, 0x0, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) setsockopt$auto(r3, 0x1, 0x3f, 0x0, 0xb) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_batadv(0x0, r8) sendmsg$auto_ETHTOOL_MSG_PAUSE_GET(r2, 0x0, 0x40) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_BATADV_CMD_GET_ORIGINATORS(r9, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x4c005) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0xffffffff, 0x0, 0x106, 0x0, 0x6c, 0x697c}, 0xed71390}, 0x9a6, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x1102, 0x0) ustat$auto(0x801, 0x0) sendmsg$auto_OVS_FLOW_CMD_NEW(r0, &(0x7f00000054c0)={0x0, 0x0, &(0x7f0000005480)={&(0x7f00000003c0)={0x20, r1, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@OVS_FLOW_ATTR_CLEAR={0x4}, @OVS_FLOW_ATTR_KEY={0x4}, @OVS_FLOW_ATTR_ACTIONS={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) 1.268398251s ago: executing program 2 (id=2186): r0 = prctl$auto_SIGCONT(0xff, 0x12, 0xffffffffffffffff, 0xfffffffffffffff6, 0x1) mmap$auto(0x0, 0x2000b, 0xdb, 0xeb5, r0, 0x7ffd) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0x2, 0x8000) r2 = socket(0x1d, 0x3, 0x1) epoll_pwait2$auto(r0, &(0x7f0000000080)={0x7, 0x5}, 0x2, &(0x7f00000000c0)={0x7fffffffffffffff, 0x2}, &(0x7f0000000100)={0x8001}, 0x8) statx$auto(0xffffffffffffffff, 0x0, 0x1000, 0x8, 0x0) mkdir$auto(0x0, 0x8001) mount$auto(0x0, 0x0, 0x0, 0xf, 0x0) r3 = open(0x0, 0x0, 0x408) fchown$auto(r3, 0x0, 0x0) setsockopt$auto(r2, 0x65, 0x1, 0x0, 0x800) bind$auto(0x3, &(0x7f0000000040)=@can, 0x6a) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0xb, 0x10000, 0x16, 0x401, 0x8) syz_clone(0x40000000, 0x0, 0x25, 0x0, 0x0, 0x0) ioperm$auto(0x3, 0x8001, 0x2000000000000149) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) kexec_load$auto(0xff, 0x2, &(0x7f0000000080)={@kbuf, 0x2, 0x8000, 0x3000}, 0x4) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) ioctl$auto_TIOCSTI2(r4, 0x5412, &(0x7f0000000840)="12915f") sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) ioctl$auto_VHOST_GET_BACKEND_FEATURES(r1, 0x8008af26, &(0x7f0000000000)=0x30) close_range$auto(0x2, 0x8, 0x0) openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000140), 0x40200, 0x0) io_uring_setup$auto(0x6, 0x0) 1.12405226s ago: executing program 3 (id=2187): r0 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x40000008000) r1 = socket(0x10, 0x2, 0x0) (async) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) (async) r2 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x80842, 0x91) read$auto(r2, 0x0, 0x1) (async) sendmmsg$auto(r1, 0x0, 0x7, 0x8) (async) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000ac0)='/proc/irq/default_smp_affinity\x00', 0x2, 0x0) (async) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r6 = getpid() process_vm_readv$auto(r6, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) (async) ioctl$auto(0x3, 0x400454ca, 0x38) (async) r7 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x80502, 0x0) bpf$auto(0x0, 0x0, 0x6f3) close_range$auto(0x2, 0x8, 0x0) (async) ioctl$auto_BLKIOMIN(r5, 0x1278, 0x0) ioctl$auto_BTRFS_IOC_DEVICES_READY(r7, 0x90009427, 0x0) (async) bind$auto(0x3, 0x0, 0x68) socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) (async) r9 = geteuid() r10 = setfsuid$auto(0xee00) setreuid$auto(r10, 0x0) (async) sendmsg$auto_TIPC_NL_BEARER_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000005400)=ANY=[@ANYBLOB="b84f02005561ed912fa6cde8", @ANYRES16=r8, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB="0014009880080010007f00000104003e800400c18007000a002b7d0000b601038068003f8018894d1fe9ed5cfbca2890718a4f3d6baa89d80f2078cc69ccdb310be1d91203232d5e2786a4d35444280dc6bef60120945c61f3a46874deee7c6038a93a7f55221cb82d3d8732610c0054000600000000000000040065000800f100020000000400048001016e8008000200", @ANYRES32=r10, 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@ANYRES32=r5, @ANYBLOB="cbde070d8f3c0e23274993493bc725934e52b4c14c484c3a4b0877b0b89e1a2eb105308206093f3c603c9915e4affffbc789eb70c070b42289bdb4b7cb2ef7a4f747051d7f1d090227ec31659348b323db1f37b1596d9cf7ca81c46ad82b6ff8c6991646e6535cb43214e28ab221b3342d769088187e8057b23ee11d154d99a6737269811e706722ce400814e67e83db108a706c140e83b308b90d2cbc8e950800a100", @ANYRES32=r0, @ANYBLOB="0c00058008003100ffffffff4701468008003e00", @ANYRES32=r4, @ANYBLOB="9a79184dc3de6bc12f8ef8256c34f16a95e3c33c609c2a2b554b6c46d135442458a164a3daa57724b0a443b562485a556eeadb456ab4ff55a65e70bb1df9c6dd916203cf7aad974558470d4e4059659d8294e09bca5321bda66025fde4aa2659fb08000400", @ANYRES32, @ANYBLOB="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@ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="1ab49a54945d296b8517474d9b7dc3cef9072ab1277215c376074d3e7fe61333471ba5d842b01276bb28961753cfdc94d1e262e978103def6e88fdc451025cff166eadca4492b17bdf703c455205d61e50703c3148343d27d038513569b8040059000800b500", @ANYRES32=r6, @ANYBLOB="05002500000000000000"], 0x4fb8}}, 0x40010) 6.15866ms ago: executing program 3 (id=2189): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(0x3, 0x0, 0x1f40) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x400000, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x8000, 0x0) setpriority$auto(0x4000000001, 0x100000001, 0x6) r1 = socket(0xa, 0x2, 0x3a) setsockopt$auto(r1, 0x29, 0x10, &(0x7f0000000080)='!\x00\xc6\xbd\xf1\x00q\a\xfb\x1d\xe1Jk\x92`\xc8Y\xd7l\x0f\xc4\x96\xbe\x99\t6\xe0y\xb8\xf9\xd8%\xd8\x8f\xe7\xf5*\xe8vG\xe8\xe9;(\xd2\xd4\xa3A\xc4\xde\x15\xaai\v9/(\xb2\xf3>\xa2[\xce\xf3\x11\xcfk\xdc\xa8\x9f\xb9]\x12\x9a\xb6\xe88P\xe2\f\xf2ZI\xa20\x9f\xa0\xc1\xb4', 0x202) r2 = socket(0x10, 0x2, 0x6) socket(0x2, 0x2, 0x88) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0xfdf3) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0xc) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x3d4, r3, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NL802154_ATTR_COORDINATOR={0x3c0, 0x1e, 0x0, 0x1, [@nested={0x3bc, 0x122, 0x0, 0x1, [@nested={0x8, 0x46, 0x0, 0x1, [@nested={0x4, 0xf7}]}, @nested={0x3b0, 0x10, 0x0, 0x1, [@typed={0x3ac, 0x56, 0x0, 0x0, @str='/proc/net/\x01\x05\xef1\x00\x00\x00\x00\b\x00\x03\x02\x9b\xa5;R U\x91\x9a\xa0\x03\x7f\xfa\x8br\x8b\xa6\xdb\xb1\xd7\xe6\xb7,\xf8{\x1b\x99U>\\l\x13\a\xc9\xa3\x8a\x04\x00\x00\x00\x00\x00\x00\x14\xc0(4\x95T\xae\x03\x15\xda\xa5\x88?\xb9V]\x00\x00\x00\x1b\x00\x00\x00\x00\x00\x00\x00\x00\x84\xc3g\xf5\xdf\xcd\xd4\x83o\xa41\x01\xb78\x96\xfe\ft\x8bVF\x14\xdf\xeb\xdcJTub: \x85\x85g\xcf\xba\t\xa8\x7f\x9f\x87O<}\xd1\xafz\xd9.\xe62I\xdb\t\nH\x8f\v\x83\\\x1f\x05\xff]\xca\xa3#\x9a`\xc8\x8a\x9f\xd4l\x01;\xb9\x9c\xe1F\xbf\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd\x8f,\x95\x04\xe04Q\xe9\x1d>\xeb\xce\xa5j0\xdd;.p2{U:\x8b\x9cA\x9e\xb3pPF\x1b\xfc\xdds\x830\n\n\xacX\x05\xa5\xfd\xb8\xd6\x9b|\x7f\xca.KH\x1b\x9f\x0f\xf1\xfe\xdc\xben\xe5\x06\xeb\xb7\xba_:\xc2\xa6\xe3XXdPY\x94\x10YH\xcam\x11j(\xb9V\x17~\xa9\xb3\xafk\xc6\x8f\x1a\xe9\xb8\'@\xfek\x89\xc4E\xff\xb6\xd9U\xd2\xfev\xbc\xe8\x8c\xfa\x89\xe6\xbf\x8f\xacv-\x87\xff\xa5\x1bh|\xdcfy\'\x0e\xe7Bk\xcf\\\x00\x00\x00\x00\x00\x00\x00\x00\x00ZT\x18\xad\'\xeb,\xa6\xbc\xf4\xcf\xc5\xab\xacg\xfae`xP\\\x97\x96\xdfA58\xeb\xa1\xa6\xb2;\x0f_\xf4\xb3\xf3~\xc6\x82\x10i\xe0\xceP\xf2\xeaWc\xba\xd5\x8fe*.EQ\xa5\xb0\x8a\a\xe1\xdb\x1dl\xeeZ\xa5C8q\xfc\x01\x9f\xa3W\xda\x90C\x83\xa1A\xc3\xea\xa2EG\x10rq\xa70\xae\xf6R\x8f\xe3]n\xeb\xa7\x19\x86\xe6OU \xd0\xcdO\xa6\x86\xe7\xabGHOI\xac\x02\x92\x1bj\xe6n\xe3\x81\xc0pL\x00}g#\x9a\xaa\xd6\x99\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0+\xbb\f\xaa^\x95c\x93\x87/U\x1b\xe6\x96r\xdd\xb3\x05n\xbb\xac\x15\xfd\xdb\x18}\r\xd2\xa0r\xf9\x95%\xb8\xf4\xca\xfe\xf0\xdf\x85\"\x862\xb4^\xa1\xd7e\xa6\xcco\xf9\xf9\xbfX\xe3\x1b\x8ai\xfb\xba\xbbQKW?\xbc}C\xdc\xb3\x02L\xf5\xc0\xd3\x9aEz\xd3d\xad\xa7\xae=\x84\r\xdaP`|q\xfb\xda\xd3Hf\t\xa6\xfeI\xbdA\xd6\xd6J`\a1\xab\xf4\xae\xb1T\x9fH\xc9\x88W\xbb\r\x92`\x86\xd8\xae\x15\x85/\x13C\x96\xda#\xb4\xba\xa5\x0fq^\x00\x00\x00\x00\x00\x00s\xea/\xdbm6\x01R\xbd$8\xc7\x85\'\x00'}]}]}]}]}, 0x3d4}, 0x1, 0x0, 0x0, 0x20008000}, 0x8044) rseq$auto(0x0, 0x480000, 0x0, 0x6) 0s ago: executing program 1 (id=2190): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_RSS_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, r1, 0x301, 0x70bd29, 0x25dfdc02}, 0x14}, 0x1, 0x0, 0xf0ffffffffffffff, 0x40}, 0x0) kernel console output (not intermixed with test programs): _lock+0x2b/0x80 [ 645.201158][T12738] __handle_mm_fault+0x948/0x2a40 [ 645.201192][T12738] ? __pfx___handle_mm_fault+0x10/0x10 [ 645.201236][T12738] ? find_vma+0xbf/0x140 [ 645.201268][T12738] ? __pfx_find_vma+0x10/0x10 [ 645.201300][T12738] ? format_decode+0x1ad/0xd40 [ 645.201325][T12738] handle_mm_fault+0x3fe/0xad0 [ 645.201356][T12738] do_user_addr_fault+0x7a6/0x1370 [ 645.201384][T12738] ? rcu_is_watching+0x12/0xc0 [ 645.201410][T12738] exc_page_fault+0x5c/0xc0 [ 645.201441][T12738] asm_exc_page_fault+0x26/0x30 [ 645.201467][T12738] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 645.201508][T12738] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 645.201533][T12738] RSP: 0018:ffffc900031b79c0 EFLAGS: 00050206 [ 645.201554][T12738] RAX: 0000000000000001 RBX: 00000000000001a5 RCX: 00000000000001a5 [ 645.201570][T12738] RDX: ffffed100e019035 RSI: ffff8880700c8000 RDI: 0000000000000000 [ 645.201588][T12738] RBP: 00000000000001a5 R08: 0000000000000000 R09: ffffed100e019034 [ 645.201603][T12738] R10: ffff8880700c81a4 R11: 0000000000000000 R12: ffffc900031b7bd0 [ 645.201620][T12738] R13: 0000000000000000 R14: ffffc900031b7bd8 R15: ffff8880700c8000 [ 645.201652][T12738] _copy_to_iter+0x50c/0x15a0 [ 645.201698][T12738] ? __pfx__copy_to_iter+0x10/0x10 [ 645.201739][T12738] ? snd_minor_info_read+0x2c7/0x380 [ 645.201777][T12738] seq_read_iter+0xcf8/0x12c0 [ 645.201827][T12738] seq_read+0x39e/0x4e0 [ 645.201862][T12738] ? __pfx_seq_read+0x10/0x10 [ 645.201902][T12738] ? get_pid_task+0xfc/0x250 [ 645.201956][T12738] ? __pfx_seq_read+0x10/0x10 [ 645.202097][T12738] proc_reg_read+0x23d/0x330 [ 645.202144][T12738] ? __pfx_proc_reg_read+0x10/0x10 [ 645.202173][T12738] vfs_read+0x1de/0xc70 [ 645.202205][T12738] ? __pfx_vfs_read+0x10/0x10 [ 645.202238][T12738] ? do_sys_openat2+0x157/0x1d0 [ 645.202272][T12738] ? __pfx_do_sys_openat2+0x10/0x10 [ 645.202324][T12738] ksys_read+0x12a/0x240 [ 645.202347][T12738] ? __pfx_ksys_read+0x10/0x10 [ 645.202370][T12738] ? rcu_is_watching+0x12/0xc0 [ 645.202404][T12738] do_syscall_64+0xcd/0x230 [ 645.202442][T12738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.202470][T12738] RIP: 0033:0x7fb86818e969 [ 645.202492][T12738] 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 [ 645.202519][T12738] RSP: 002b:00007fb868f3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 645.202545][T12738] RAX: ffffffffffffffda RBX: 00007fb8683b5fa0 RCX: 00007fb86818e969 [ 645.202563][T12738] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 645.202580][T12738] RBP: 00007fb868f3d090 R08: 0000000000000000 R09: 0000000000000000 [ 645.202597][T12738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 645.202613][T12738] R13: 0000000000000000 R14: 00007fb8683b5fa0 R15: 00007fffead48e18 [ 645.202659][T12738] [ 646.509083][T12752] snd_dummy snd_dummy.0: control 16781581:65533:2:é'x?F¢é/èìzFË·fCªáª:0 is already present [ 649.244337][T12778] netlink: 146 bytes leftover after parsing attributes in process `syz.1.1748'. [ 656.594711][T12895] [U]  [ 656.597881][T12895] [U] [ 656.600599][T12895] [U] [ 656.603385][T12895] [U] [ 656.618171][T12895] [U] [ 656.621037][T12895] [U] [ 656.625442][T12895] [U] [ 656.628178][T12895] [U] [ 656.755920][T12895] [U] [ 656.758829][T12895] [U] [ 656.761592][T12895] [U] [ 656.764353][T12895] [U] [ 656.865932][T12895] [U] [ 656.868770][T12895] [U] [ 656.871564][T12895] [U] [ 656.874331][T12895] [U] [ 656.878024][T12895] [U] [ 656.880831][T12895] [U] [ 656.883797][T12895] [U] [ 656.887298][T12895] [U] [ 656.902941][T12898] [U] [ 657.983055][T12920] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1796'. [ 659.021495][T12934] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1791'. [ 659.051604][T12934] FAULT_INJECTION: forcing a failure. [ 659.051604][T12934] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 659.085629][T12934] CPU: 1 UID: 0 PID: 12934 Comm: syz.2.1791 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 659.085680][T12934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 659.085702][T12934] Call Trace: [ 659.085715][T12934] [ 659.085729][T12934] dump_stack_lvl+0x16c/0x1f0 [ 659.085776][T12934] should_fail_ex+0x512/0x640 [ 659.085832][T12934] _copy_to_user+0x32/0xd0 [ 659.085887][T12934] simple_read_from_buffer+0xcb/0x170 [ 659.085943][T12934] proc_fail_nth_read+0x197/0x270 [ 659.085993][T12934] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 659.086046][T12934] ? rw_verify_area+0xcf/0x680 [ 659.086095][T12934] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 659.086146][T12934] vfs_read+0x1de/0xc70 [ 659.086187][T12934] ? __pfx_vfs_read+0x10/0x10 [ 659.086219][T12934] ? do_sys_openat2+0x157/0x1d0 [ 659.086265][T12934] ? __pfx_do_sys_openat2+0x10/0x10 [ 659.086333][T12934] ksys_read+0x12a/0x240 [ 659.086364][T12934] ? __pfx_ksys_read+0x10/0x10 [ 659.086394][T12934] ? rcu_is_watching+0x12/0xc0 [ 659.086439][T12934] do_syscall_64+0xcd/0x230 [ 659.086486][T12934] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 659.086523][T12934] RIP: 0033:0x7f1b3058d37c [ 659.086552][T12934] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 659.086587][T12934] RSP: 002b:00007f1b31473030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 659.086631][T12934] RAX: ffffffffffffffda RBX: 00007f1b307b5fa0 RCX: 00007f1b3058d37c [ 659.086656][T12934] RDX: 000000000000000f RSI: 00007f1b314730a0 RDI: 0000000000000006 [ 659.086678][T12934] RBP: 00007f1b31473090 R08: 0000000000000000 R09: 0000000000000000 [ 659.086701][T12934] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000002 [ 659.086723][T12934] R13: 0000000000000000 R14: 00007f1b307b5fa0 R15: 00007ffdbb206798 [ 659.086770][T12934] [ 662.056946][T12990] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 662.501837][T13002] netlink: 'syz.2.1807': attribute type 1 has an invalid length. [ 662.564782][T13002] netlink: 230 bytes leftover after parsing attributes in process `syz.2.1807'. [ 663.631640][T13013] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1811'. [ 665.532574][T13048] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1822'. [ 666.250338][T13061] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1823'. [ 667.190619][T13078] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1834'. [ 667.611558][T13092] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1831'. [ 667.701196][T13094] syz.1.1832 (13094): /proc/13093/oom_adj is deprecated, please use /proc/13093/oom_score_adj instead. [ 668.634426][T13123] FAULT_INJECTION: forcing a failure. [ 668.634426][T13123] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 668.691087][T13123] CPU: 1 UID: 0 PID: 13123 Comm: syz.3.1837 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 668.691137][T13123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 668.691155][T13123] Call Trace: [ 668.691168][T13123] [ 668.691180][T13123] dump_stack_lvl+0x16c/0x1f0 [ 668.691222][T13123] should_fail_ex+0x512/0x640 [ 668.691271][T13123] strncpy_from_user+0x3b/0x2e0 [ 668.691312][T13123] getname_flags.part.0+0x8f/0x550 [ 668.691356][T13123] getname_flags+0x93/0xf0 [ 668.691401][T13123] __x64_sys_acct+0x75/0x230 [ 668.691438][T13123] ? lockdep_hardirqs_on+0x7c/0x110 [ 668.691472][T13123] do_syscall_64+0xcd/0x230 [ 668.691513][T13123] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 668.691543][T13123] RIP: 0033:0x7fe447d8e969 [ 668.691566][T13123] 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 [ 668.691596][T13123] RSP: 002b:00007fe448c59038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 668.691625][T13123] RAX: ffffffffffffffda RBX: 00007fe447fb5fa0 RCX: 00007fe447d8e969 [ 668.691646][T13123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000280 [ 668.691665][T13123] RBP: 00007fe448c59090 R08: 0000000000000000 R09: 0000000000000000 [ 668.691685][T13123] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 668.691705][T13123] R13: 0000000000000001 R14: 00007fe447fb5fa0 R15: 00007ffc3070eff8 [ 668.691745][T13123] [ 669.306792][T13143] futex_wake_op: syz.2.1840 tries to shift op by 64; fix this program [ 669.834395][T13147] FAULT_INJECTION: forcing a failure. [ 669.834395][T13147] name failslab, interval 1, probability 0, space 0, times 0 [ 669.856761][T13147] CPU: 1 UID: 0 PID: 13147 Comm: syz.3.1841 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 669.856806][T13147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 669.856825][T13147] Call Trace: [ 669.856835][T13147] [ 669.856845][T13147] dump_stack_lvl+0x16c/0x1f0 [ 669.856887][T13147] should_fail_ex+0x512/0x640 [ 669.856929][T13147] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 669.856970][T13147] should_failslab+0xc2/0x120 [ 669.857010][T13147] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 669.857048][T13147] ? copy_net_ns+0xe8/0x5f0 [ 669.857092][T13147] copy_net_ns+0xe8/0x5f0 [ 669.857126][T13147] ? copy_cgroup_ns+0xa4/0x6f0 [ 669.857157][T13147] create_new_namespaces+0x3ea/0xad0 [ 669.857200][T13147] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 669.857239][T13147] ksys_unshare+0x45b/0xa40 [ 669.857283][T13147] ? __pfx_ksys_unshare+0x10/0x10 [ 669.857325][T13147] ? ksys_write+0x1b9/0x240 [ 669.857355][T13147] ? rcu_is_watching+0x12/0xc0 [ 669.857392][T13147] __x64_sys_unshare+0x31/0x40 [ 669.857434][T13147] do_syscall_64+0xcd/0x230 [ 669.857485][T13147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 669.857517][T13147] RIP: 0033:0x7fe447d8e969 [ 669.857544][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 [ 669.857587][T13147] RSP: 002b:00007fe448c59038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 669.857618][T13147] RAX: ffffffffffffffda RBX: 00007fe447fb5fa0 RCX: 00007fe447d8e969 [ 669.857641][T13147] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 669.857659][T13147] RBP: 00007fe448c59090 R08: 0000000000000000 R09: 0000000000000000 [ 669.857678][T13147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 669.857698][T13147] R13: 0000000000000000 R14: 00007fe447fb5fa0 R15: 00007ffc3070eff8 [ 669.857742][T13147] [ 670.729269][T13149] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1843'. [ 671.661351][T13181] FAULT_INJECTION: forcing a failure. [ 671.661351][T13181] name failslab, interval 1, probability 0, space 0, times 0 [ 671.699506][T13181] CPU: 0 UID: 0 PID: 13181 Comm: syz.0.1854 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 671.699556][T13181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 671.699577][T13181] Call Trace: [ 671.699588][T13181] [ 671.699602][T13181] dump_stack_lvl+0x16c/0x1f0 [ 671.699652][T13181] should_fail_ex+0x512/0x640 [ 671.699702][T13181] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 671.699748][T13181] should_failslab+0xc2/0x120 [ 671.699792][T13181] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 671.699830][T13181] ? __proc_create+0xc3/0x8c0 [ 671.699885][T13181] ? __proc_create+0x2ce/0x8c0 [ 671.699928][T13181] __proc_create+0x2ce/0x8c0 [ 671.699968][T13181] ? __pfx___proc_create+0x10/0x10 [ 671.700005][T13181] ? pcpu_chunk_relocate+0x126/0x190 [ 671.700044][T13181] ? find_held_lock+0x2b/0x80 [ 671.700086][T13181] proc_create_reg+0x7d/0x180 [ 671.700128][T13181] ? __pfx_xfrm_statistics_seq_show+0x10/0x10 [ 671.700188][T13181] proc_create_net_single+0x86/0x170 [ 671.700238][T13181] ? __pfx_proc_create_net_single+0x10/0x10 [ 671.700294][T13181] ? __pfx_xfrm_net_init+0x10/0x10 [ 671.700341][T13181] xfrm_proc_init+0x4d/0x70 [ 671.700395][T13181] xfrm_net_init+0x1f0/0xcc0 [ 671.700461][T13181] ? __pfx_xfrm_net_init+0x10/0x10 [ 671.700508][T13181] ops_init+0x1df/0x5f0 [ 671.700551][T13181] setup_net+0x21e/0x850 [ 671.700591][T13181] ? __pfx_setup_net+0x10/0x10 [ 671.700624][T13181] ? lockdep_init_map_type+0x5c/0x280 [ 671.700670][T13181] ? __pfx_down_read_killable+0x10/0x10 [ 671.700723][T13181] ? debug_mutex_init+0x37/0x70 [ 671.700783][T13181] copy_net_ns+0x2a6/0x5f0 [ 671.700826][T13181] create_new_namespaces+0x3ea/0xad0 [ 671.700874][T13181] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 671.700916][T13181] ksys_unshare+0x45b/0xa40 [ 671.700965][T13181] ? __pfx_ksys_unshare+0x10/0x10 [ 671.701008][T13181] ? xfd_validate_state+0x5d/0x180 [ 671.701066][T13181] ? rcu_is_watching+0x12/0xc0 [ 671.701106][T13181] __x64_sys_unshare+0x31/0x40 [ 671.701152][T13181] do_syscall_64+0xcd/0x230 [ 671.701197][T13181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.701232][T13181] RIP: 0033:0x7fb86818e969 [ 671.701261][T13181] 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 [ 671.701295][T13181] RSP: 002b:00007fb868f3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 671.701329][T13181] RAX: ffffffffffffffda RBX: 00007fb8683b5fa0 RCX: 00007fb86818e969 [ 671.701354][T13181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 671.701377][T13181] RBP: 00007fb868210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 671.701398][T13181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 671.701430][T13181] R13: 0000000000000000 R14: 00007fb8683b5fa0 R15: 00007fffead48e18 [ 671.701476][T13181] [ 673.374857][T13206] FAULT_INJECTION: forcing a failure. [ 673.374857][T13206] name failslab, interval 1, probability 0, space 0, times 0 [ 673.474665][T13206] CPU: 1 UID: 0 PID: 13206 Comm: syz.2.1857 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 673.474715][T13206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 673.474737][T13206] Call Trace: [ 673.474749][T13206] [ 673.474764][T13206] dump_stack_lvl+0x16c/0x1f0 [ 673.474811][T13206] should_fail_ex+0x512/0x640 [ 673.474856][T13206] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 673.474898][T13206] should_failslab+0xc2/0x120 [ 673.474938][T13206] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 673.474973][T13206] ? __proc_create+0xc3/0x8c0 [ 673.475008][T13206] ? __proc_create+0x2ce/0x8c0 [ 673.475047][T13206] __proc_create+0x2ce/0x8c0 [ 673.475082][T13206] ? __pfx___proc_create+0x10/0x10 [ 673.475116][T13206] ? pcpu_chunk_relocate+0x126/0x190 [ 673.475155][T13206] ? find_held_lock+0x2b/0x80 [ 673.475195][T13206] proc_create_reg+0x7d/0x180 [ 673.475236][T13206] ? __pfx_xfrm_statistics_seq_show+0x10/0x10 [ 673.475293][T13206] proc_create_net_single+0x86/0x170 [ 673.475331][T13206] ? __pfx_proc_create_net_single+0x10/0x10 [ 673.475380][T13206] ? __pfx_xfrm_net_init+0x10/0x10 [ 673.475425][T13206] xfrm_proc_init+0x4d/0x70 [ 673.475486][T13206] xfrm_net_init+0x1f0/0xcc0 [ 673.475537][T13206] ? __pfx_xfrm_net_init+0x10/0x10 [ 673.475580][T13206] ops_init+0x1df/0x5f0 [ 673.475620][T13206] setup_net+0x21e/0x850 [ 673.475657][T13206] ? __pfx_setup_net+0x10/0x10 [ 673.475696][T13206] ? lockdep_init_map_type+0x5c/0x280 [ 673.475740][T13206] ? __pfx_down_read_killable+0x10/0x10 [ 673.475792][T13206] ? debug_mutex_init+0x37/0x70 [ 673.475849][T13206] copy_net_ns+0x2a6/0x5f0 [ 673.475891][T13206] create_new_namespaces+0x3ea/0xad0 [ 673.475939][T13206] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 673.475981][T13206] ksys_unshare+0x45b/0xa40 [ 673.476027][T13206] ? __pfx_ksys_unshare+0x10/0x10 [ 673.476068][T13206] ? xfd_validate_state+0x5d/0x180 [ 673.476124][T13206] ? rcu_is_watching+0x12/0xc0 [ 673.476165][T13206] __x64_sys_unshare+0x31/0x40 [ 673.476209][T13206] do_syscall_64+0xcd/0x230 [ 673.476256][T13206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 673.476289][T13206] RIP: 0033:0x7f1b3058e969 [ 673.476317][T13206] 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 [ 673.476352][T13206] RSP: 002b:00007f1b31473038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 673.476384][T13206] RAX: ffffffffffffffda RBX: 00007f1b307b5fa0 RCX: 00007f1b3058e969 [ 673.476408][T13206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 673.476429][T13206] RBP: 00007f1b30610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 673.476450][T13206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 673.476480][T13206] R13: 0000000000000000 R14: 00007f1b307b5fa0 R15: 00007ffdbb206798 [ 673.476523][T13206] [ 673.496151][T13217] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1859'. [ 674.953207][T13221] ima: policy update failed [ 674.964521][ T30] audit: type=1802 audit(6040850641.583:11): pid=13221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1861" res=0 errno=0 [ 675.478586][T13243] netlink: 346 bytes leftover after parsing attributes in process `syz.0.1866'. [ 677.489617][T13271] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1873'. [ 678.039174][T13282] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1875'. [ 679.463969][T13285] ima: policy update failed [ 679.495148][T13299] Invalid ELF header magic: != ELF [ 679.544561][ T30] audit: type=1802 audit(6040850646.163:12): pid=13285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1876" res=0 errno=0 [ 679.628303][T13293] ubi0: attaching mtd0 [ 679.678293][T13293] ubi0: scanning is finished [ 679.712173][T13293] ubi0: empty MTD device detected [ 679.726724][T13293] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 679.821413][T13305] FAULT_INJECTION: forcing a failure. [ 679.821413][T13305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 679.904575][T13305] CPU: 1 UID: 0 PID: 13305 Comm: syz.0.1881 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 679.904623][T13305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 679.904642][T13305] Call Trace: [ 679.904652][T13305] [ 679.904665][T13305] dump_stack_lvl+0x16c/0x1f0 [ 679.904709][T13305] should_fail_ex+0x512/0x640 [ 679.904759][T13305] _copy_to_iter+0x477/0x15a0 [ 679.904820][T13305] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 679.904872][T13305] ? __pfx__copy_to_iter+0x10/0x10 [ 679.904922][T13305] ? snd_minor_info_read+0x2c7/0x380 [ 679.904969][T13305] seq_read_iter+0xcf8/0x12c0 [ 679.905029][T13305] seq_read+0x39e/0x4e0 [ 679.905072][T13305] ? __pfx_seq_read+0x10/0x10 [ 679.905120][T13305] ? get_pid_task+0xfc/0x250 [ 679.905178][T13305] ? __pfx_seq_read+0x10/0x10 [ 679.905220][T13305] proc_reg_read+0x23d/0x330 [ 679.905250][T13305] ? __pfx_proc_reg_read+0x10/0x10 [ 679.905282][T13305] vfs_read+0x1de/0xc70 [ 679.905319][T13305] ? __pfx_vfs_read+0x10/0x10 [ 679.905346][T13305] ? do_sys_openat2+0x157/0x1d0 [ 679.905386][T13305] ? __pfx_do_sys_openat2+0x10/0x10 [ 679.905445][T13305] ksys_read+0x12a/0x240 [ 679.905472][T13305] ? __pfx_ksys_read+0x10/0x10 [ 679.905498][T13305] ? rcu_is_watching+0x12/0xc0 [ 679.905536][T13305] do_syscall_64+0xcd/0x230 [ 679.905575][T13305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 679.905611][T13305] RIP: 0033:0x7fb86818e969 [ 679.905636][T13305] 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 [ 679.905667][T13305] RSP: 002b:00007fb868f3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 679.905696][T13305] RAX: ffffffffffffffda RBX: 00007fb8683b5fa0 RCX: 00007fb86818e969 [ 679.905717][T13305] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 679.905737][T13305] RBP: 00007fb868f3d090 R08: 0000000000000000 R09: 0000000000000000 [ 679.905755][T13305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 679.905774][T13305] R13: 0000000000000000 R14: 00007fb8683b5fa0 R15: 00007fffead48e18 [ 679.905814][T13305] [ 680.346246][T13293] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 680.465021][T13300] netlink: 504 bytes leftover after parsing attributes in process `syz.3.1880'. [ 680.537204][T13302] netlink: 504 bytes leftover after parsing attributes in process `syz.3.1880'. [ 680.634925][T13300] netlink: 350 bytes leftover after parsing attributes in process `syz.3.1880'. [ 680.679297][T13302] netlink: 350 bytes leftover after parsing attributes in process `syz.3.1880'. [ 682.303040][T13307] ima: policy update failed [ 682.404738][ T30] audit: type=1802 audit(6040850648.943:13): pid=13307 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1890" res=0 errno=0 [ 683.758093][T13328] ima: policy update failed [ 683.775514][ T30] audit: type=1802 audit(6040850650.403:14): pid=13328 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1896" res=0 errno=0 [ 685.095171][T13352] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1889'. [ 685.369812][T13341] ima: policy update failed [ 685.408168][ T30] audit: type=1802 audit(6040850651.993:15): pid=13341 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1898" res=0 errno=0 [ 686.654282][T13359] ubi0: attaching mtd0 [ 686.687004][T13359] ubi0: scanning is finished [ 686.691712][T13359] ubi0: empty MTD device detected [ 686.759455][T13359] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 686.939743][T13359] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 687.494295][T13375] FAULT_INJECTION: forcing a failure. [ 687.494295][T13375] name failslab, interval 1, probability 0, space 0, times 0 [ 687.571780][T13380] FAULT_INJECTION: forcing a failure. [ 687.571780][T13380] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 687.630620][T13375] CPU: 0 UID: 0 PID: 13375 Comm: syz.3.1897 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 687.630663][T13375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 687.630679][T13375] Call Trace: [ 687.630688][T13375] [ 687.630699][T13375] dump_stack_lvl+0x16c/0x1f0 [ 687.630736][T13375] should_fail_ex+0x512/0x640 [ 687.630772][T13375] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 687.630806][T13375] should_failslab+0xc2/0x120 [ 687.630861][T13375] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 687.630897][T13375] ? __kernfs_new_node+0xd2/0x8a0 [ 687.630944][T13375] __kernfs_new_node+0xd2/0x8a0 [ 687.630990][T13375] ? __pfx___kernfs_new_node+0x10/0x10 [ 687.631040][T13375] ? find_held_lock+0x2b/0x80 [ 687.631066][T13375] ? kernfs_root+0xee/0x2a0 [ 687.631114][T13375] kernfs_new_node+0x13c/0x1e0 [ 687.631154][T13375] __kernfs_create_file+0x53/0x350 [ 687.631193][T13375] sysfs_add_file_mode_ns+0x207/0x3c0 [ 687.631242][T13375] internal_create_group+0x578/0xf30 [ 687.631294][T13375] ? __pfx_internal_create_group+0x10/0x10 [ 687.631343][T13375] ? kernfs_create_link+0x1bd/0x240 [ 687.631383][T13375] internal_create_groups+0x9d/0x150 [ 687.631411][T13375] device_add+0x6d1/0x1a70 [ 687.631450][T13375] ? __pfx_device_add+0x10/0x10 [ 687.631482][T13375] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 687.631520][T13375] ? ieee80211_set_bitrate_flags+0x243/0x6b0 [ 687.631563][T13375] wiphy_register+0x1c9c/0x2850 [ 687.631603][T13375] ? netdev_run_todo+0x864/0x1320 [ 687.631631][T13375] ? __dev_printk+0x270/0x270 [ 687.631662][T13375] ? __pfx_wiphy_register+0x10/0x10 [ 687.631721][T13375] ieee80211_register_hw+0x2432/0x4020 [ 687.631774][T13375] ? __pfx_ieee80211_register_hw+0x10/0x10 [ 687.631817][T13375] ? find_held_lock+0x2b/0x80 [ 687.631842][T13375] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 687.631886][T13375] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 687.631915][T13375] ? __hrtimer_setup+0x176/0x280 [ 687.631955][T13375] mac80211_hwsim_new_radio+0x3034/0x54d0 [ 687.632015][T13375] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 687.632064][T13375] hwsim_new_radio_nl+0xb51/0x12c0 [ 687.632106][T13375] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 687.632156][T13375] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 687.632192][T13375] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 687.632234][T13375] genl_family_rcv_msg_doit+0x206/0x2f0 [ 687.632269][T13375] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 687.632303][T13375] ? trace_cap_capable+0x18d/0x200 [ 687.632337][T13375] ? bpf_lsm_capable+0x9/0x10 [ 687.632363][T13375] ? security_capable+0x7e/0x260 [ 687.632406][T13375] ? ns_capable+0xd7/0x110 [ 687.632437][T13375] genl_rcv_msg+0x55c/0x800 [ 687.632473][T13375] ? __pfx_genl_rcv_msg+0x10/0x10 [ 687.632504][T13375] ? __pfx___dev_queue_xmit+0x10/0x10 [ 687.632541][T13375] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 687.632581][T13375] ? __lock_acquire+0xaa4/0x1ba0 [ 687.632621][T13375] netlink_rcv_skb+0x16a/0x440 [ 687.632648][T13375] ? __pfx_genl_rcv_msg+0x10/0x10 [ 687.632681][T13375] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 687.632726][T13375] ? __pfx_down_read+0x10/0x10 [ 687.632763][T13375] ? netlink_deliver_tap+0x1ae/0xd30 [ 687.632795][T13375] genl_rcv+0x28/0x40 [ 687.632822][T13375] netlink_unicast+0x53a/0x7f0 [ 687.632854][T13375] ? __pfx_netlink_unicast+0x10/0x10 [ 687.632889][T13375] ? __lock_acquire+0xaa4/0x1ba0 [ 687.632931][T13375] netlink_sendmsg+0x8d1/0xdd0 [ 687.632965][T13375] ? __pfx_netlink_sendmsg+0x10/0x10 [ 687.633006][T13375] ____sys_sendmsg+0xa95/0xc70 [ 687.633042][T13375] ? copy_msghdr_from_user+0x10a/0x160 [ 687.633066][T13375] ? __pfx_____sys_sendmsg+0x10/0x10 [ 687.633116][T13375] ___sys_sendmsg+0x134/0x1d0 [ 687.633145][T13375] ? __pfx____sys_sendmsg+0x10/0x10 [ 687.633213][T13375] __sys_sendmsg+0x16d/0x220 [ 687.633239][T13375] ? __pfx___sys_sendmsg+0x10/0x10 [ 687.633263][T13375] ? __x64_sys_futex+0x1e0/0x4c0 [ 687.633301][T13375] ? rcu_is_watching+0x12/0xc0 [ 687.633334][T13375] do_syscall_64+0xcd/0x230 [ 687.633370][T13375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 687.633397][T13375] RIP: 0033:0x7fe447d8e969 [ 687.633418][T13375] 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 [ 687.633445][T13375] RSP: 002b:00007fe448c17038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 687.633470][T13375] RAX: ffffffffffffffda RBX: 00007fe447fb6160 RCX: 00007fe447d8e969 [ 687.633488][T13375] RDX: 0000000004044820 RSI: 00002000000002c0 RDI: 000000000000000a [ 687.633505][T13375] RBP: 00007fe447e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 687.633521][T13375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 687.633537][T13375] R13: 0000000000000000 R14: 00007fe447fb6160 R15: 00007ffc3070eff8 [ 687.633571][T13375] [ 688.114614][T13380] CPU: 1 UID: 0 PID: 13380 Comm: syz.2.1900 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 688.114656][T13380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 688.114674][T13380] Call Trace: [ 688.114684][T13380] [ 688.114695][T13380] dump_stack_lvl+0x16c/0x1f0 [ 688.114732][T13380] should_fail_ex+0x512/0x640 [ 688.114776][T13380] _copy_from_iter+0x2a4/0x15b0 [ 688.114833][T13380] ? __alloc_skb+0x200/0x380 [ 688.114876][T13380] ? __pfx__copy_from_iter+0x10/0x10 [ 688.114920][T13380] ? __lock_acquire+0xaa4/0x1ba0 [ 688.114962][T13380] netlink_sendmsg+0x829/0xdd0 [ 688.114999][T13380] ? __pfx_netlink_sendmsg+0x10/0x10 [ 688.115042][T13380] ____sys_sendmsg+0xa95/0xc70 [ 688.115078][T13380] ? copy_msghdr_from_user+0x10a/0x160 [ 688.115102][T13380] ? __pfx_____sys_sendmsg+0x10/0x10 [ 688.115150][T13380] ___sys_sendmsg+0x134/0x1d0 [ 688.115179][T13380] ? __pfx____sys_sendmsg+0x10/0x10 [ 688.115251][T13380] __sys_sendmsg+0x16d/0x220 [ 688.115282][T13380] ? __pfx___sys_sendmsg+0x10/0x10 [ 688.115342][T13380] do_syscall_64+0xcd/0x230 [ 688.115386][T13380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 688.115417][T13380] RIP: 0033:0x7f1b3058e969 [ 688.115441][T13380] 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 [ 688.115485][T13380] RSP: 002b:00007f1b31452038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 688.115513][T13380] RAX: ffffffffffffffda RBX: 00007f1b307b6080 RCX: 00007f1b3058e969 [ 688.115533][T13380] RDX: 0000000000040004 RSI: 0000200000002bc0 RDI: 0000000000000003 [ 688.115552][T13380] RBP: 00007f1b31452090 R08: 0000000000000000 R09: 0000000000000000 [ 688.115570][T13380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 688.115588][T13380] R13: 0000000000000001 R14: 00007f1b307b6080 R15: 00007ffdbb206798 [ 688.115626][T13380] [ 689.012478][T13389] FAULT_INJECTION: forcing a failure. [ 689.012478][T13389] name fail_futex, interval 1, probability 0, space 0, times 0 [ 689.070347][T13389] CPU: 1 UID: 0 PID: 13389 Comm: syz.2.1902 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 689.070400][T13389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 689.070423][T13389] Call Trace: [ 689.070434][T13389] [ 689.070448][T13389] dump_stack_lvl+0x16c/0x1f0 [ 689.070495][T13389] should_fail_ex+0x512/0x640 [ 689.070548][T13389] get_futex_key+0x49e/0x1000 [ 689.070580][T13389] ? find_held_lock+0x2b/0x80 [ 689.070613][T13389] ? __pfx_get_futex_key+0x10/0x10 [ 689.070647][T13389] ? do_raw_spin_unlock+0x172/0x230 [ 689.070723][T13389] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 689.070762][T13389] ? trace_pid_list_is_set+0x100/0x150 [ 689.070803][T13389] futex_wait_setup+0x78/0x290 [ 689.070844][T13389] ? event_filter_pid_sched_wakeup_probe_post+0x103/0x270 [ 689.070896][T13389] __futex_wait+0x266/0x3c0 [ 689.070941][T13389] ? __pfx___futex_wait+0x10/0x10 [ 689.070989][T13389] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 689.071032][T13389] ? __pfx_futex_wake_mark+0x10/0x10 [ 689.071092][T13389] futex_wait+0xe8/0x380 [ 689.071134][T13389] ? __pfx_futex_wait+0x10/0x10 [ 689.071199][T13389] do_futex+0x229/0x350 [ 689.071233][T13389] ? __pfx_do_futex+0x10/0x10 [ 689.071270][T13389] ? __pfx___might_resched+0x10/0x10 [ 689.071312][T13389] __x64_sys_futex+0x1e0/0x4c0 [ 689.071355][T13389] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 689.071399][T13389] ? __pfx___x64_sys_futex+0x10/0x10 [ 689.071449][T13389] ? __pfx___do_sys_close_range+0x10/0x10 [ 689.071482][T13389] ? __do_sys_ioprio_get+0xc9/0x1170 [ 689.071545][T13389] do_syscall_64+0xcd/0x230 [ 689.071592][T13389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 689.071627][T13389] RIP: 0033:0x7f1b3058e969 [ 689.071655][T13389] 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 [ 689.071690][T13389] RSP: 002b:00007f1b314310e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 689.071725][T13389] RAX: ffffffffffffffda RBX: 00007f1b307b6168 RCX: 00007f1b3058e969 [ 689.071749][T13389] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1b307b6168 [ 689.071772][T13389] RBP: 00007f1b307b6160 R08: 0000000000000000 R09: 0000000000000000 [ 689.071795][T13389] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f1b307b616c [ 689.071818][T13389] R13: 0000000000000000 R14: 00007ffdbb2066b0 R15: 00007ffdbb206798 [ 689.071863][T13389] [ 690.586385][T13410] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1906'. [ 691.140599][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.147317][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 693.512222][T13432] ubi0: attaching mtd0 [ 693.532990][T13432] ubi0: scanning is finished [ 693.558707][T13432] ubi0: empty MTD device detected [ 693.563917][T13432] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 693.886313][T13432] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 694.189447][T13456] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1917'. [ 695.012488][T13473] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1923'. [ 696.075326][T13488] ubi0: attaching mtd0 [ 696.128280][T13488] ubi0: scanning is finished [ 696.133010][T13488] ubi0: empty MTD device detected [ 696.142324][T13488] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 696.295772][T13488] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 696.609757][T13506] MTRR 1 not used [ 696.669715][T13508] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1934'. [ 697.289305][T13522] netlink: 'syz.0.1937': attribute type 1 has an invalid length. [ 697.307630][T13522] netlink: 230 bytes leftover after parsing attributes in process `syz.0.1937'. [ 697.542093][T13528] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1940'. [ 697.986834][T13544] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1943'. [ 698.008274][T13544] netlink: 25 bytes leftover after parsing attributes in process `syz.0.1943'. [ 698.465823][T13536] ubi0: attaching mtd0 [ 698.486969][T13536] ubi0: scanning is finished [ 698.488027][T13550] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1945'. [ 698.514579][T13536] ubi0: empty MTD device detected [ 698.528085][T13536] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 698.850784][T13536] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 699.342763][T13564] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1956'. [ 699.676925][T13577] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1952'. [ 700.043686][T13582] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1953'. [ 700.072096][T13582] netlink: 25 bytes leftover after parsing attributes in process `syz.1.1953'. [ 701.847317][T13625] FAULT_INJECTION: forcing a failure. [ 701.847317][T13625] name failslab, interval 1, probability 0, space 0, times 0 [ 701.883379][T13625] CPU: 0 UID: 0 PID: 13625 Comm: syz.3.1968 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 701.883426][T13625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 701.883445][T13625] Call Trace: [ 701.883457][T13625] [ 701.883471][T13625] dump_stack_lvl+0x16c/0x1f0 [ 701.883513][T13625] should_fail_ex+0x512/0x640 [ 701.883554][T13625] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 701.883610][T13625] should_failslab+0xc2/0x120 [ 701.883648][T13625] __kmalloc_cache_noprof+0x6a/0x3e0 [ 701.883698][T13625] ? acct_on+0x57/0x870 [ 701.883742][T13625] acct_on+0x57/0x870 [ 701.883783][T13625] __x64_sys_acct+0xaf/0x230 [ 701.883842][T13625] ? lockdep_hardirqs_on+0x7c/0x110 [ 701.883879][T13625] do_syscall_64+0xcd/0x230 [ 701.883922][T13625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.883953][T13625] RIP: 0033:0x7fe447d8e969 [ 701.883979][T13625] 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 [ 701.884008][T13625] RSP: 002b:00007fe448c59038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 701.884039][T13625] RAX: ffffffffffffffda RBX: 00007fe447fb5fa0 RCX: 00007fe447d8e969 [ 701.884061][T13625] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000280 [ 701.884081][T13625] RBP: 00007fe448c59090 R08: 0000000000000000 R09: 0000000000000000 [ 701.884100][T13625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 701.884119][T13625] R13: 0000000000000001 R14: 00007fe447fb5fa0 R15: 00007ffc3070eff8 [ 701.884160][T13625] [ 702.211656][T13634] __nla_validate_parse: 5 callbacks suppressed [ 702.211683][T13634] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1971'. [ 702.240291][T13634] netlink: 25 bytes leftover after parsing attributes in process `syz.3.1971'. [ 702.458726][T13642] FAULT_INJECTION: forcing a failure. [ 702.458726][T13642] name failslab, interval 1, probability 0, space 0, times 0 [ 702.479132][T13642] CPU: 1 UID: 0 PID: 13642 Comm: syz.3.1973 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 702.479179][T13642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 702.479198][T13642] Call Trace: [ 702.479210][T13642] [ 702.479223][T13642] dump_stack_lvl+0x16c/0x1f0 [ 702.479266][T13642] should_fail_ex+0x512/0x640 [ 702.479307][T13642] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 702.479361][T13642] should_failslab+0xc2/0x120 [ 702.479397][T13642] __kmalloc_cache_noprof+0x6a/0x3e0 [ 702.479448][T13642] ? copy_net_ns+0x135/0x5f0 [ 702.479490][T13642] copy_net_ns+0x135/0x5f0 [ 702.479523][T13642] ? copy_cgroup_ns+0xa4/0x6f0 [ 702.479554][T13642] create_new_namespaces+0x3ea/0xad0 [ 702.479596][T13642] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 702.479634][T13642] ksys_unshare+0x45b/0xa40 [ 702.479686][T13642] ? __pfx_ksys_unshare+0x10/0x10 [ 702.479726][T13642] ? ksys_write+0x1b9/0x240 [ 702.479755][T13642] ? rcu_is_watching+0x12/0xc0 [ 702.479791][T13642] __x64_sys_unshare+0x31/0x40 [ 702.479830][T13642] do_syscall_64+0xcd/0x230 [ 702.479871][T13642] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 702.479915][T13642] RIP: 0033:0x7fe447d8e969 [ 702.479939][T13642] 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 [ 702.479967][T13642] RSP: 002b:00007fe448c59038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 702.479994][T13642] RAX: ffffffffffffffda RBX: 00007fe447fb5fa0 RCX: 00007fe447d8e969 [ 702.480013][T13642] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 702.480031][T13642] RBP: 00007fe448c59090 R08: 0000000000000000 R09: 0000000000000000 [ 702.480054][T13642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 702.480071][T13642] R13: 0000000000000000 R14: 00007fe447fb5fa0 R15: 00007ffc3070eff8 [ 702.480107][T13642] [ 703.931464][T13660] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1978'. [ 704.339448][T13675] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1984'. [ 704.375829][T13675] netlink: 25 bytes leftover after parsing attributes in process `syz.2.1984'. [ 705.238710][T13670] FAULT_INJECTION: forcing a failure. [ 705.238710][T13670] name failslab, interval 1, probability 0, space 0, times 0 [ 705.348936][T13670] CPU: 1 UID: 0 PID: 13670 Comm: syz.1.1982 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 705.348991][T13670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 705.349014][T13670] Call Trace: [ 705.349026][T13670] [ 705.349041][T13670] dump_stack_lvl+0x16c/0x1f0 [ 705.349091][T13670] should_fail_ex+0x512/0x640 [ 705.349158][T13670] ? __kmalloc_node_noprof+0xc5/0x500 [ 705.349203][T13670] should_failslab+0xc2/0x120 [ 705.349248][T13670] __kmalloc_node_noprof+0xd8/0x500 [ 705.349291][T13670] ? __vmalloc_node_range_noprof+0x3eb/0x1540 [ 705.349358][T13670] __vmalloc_node_range_noprof+0x3eb/0x1540 [ 705.349445][T13670] ? n_tty_open+0x1a/0x170 [ 705.349497][T13670] ? __ldsem_down_write_nested+0x10e/0x850 [ 705.349550][T13670] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 705.349622][T13670] ? n_tty_open+0x1a/0x170 [ 705.349672][T13670] vzalloc_noprof+0x6b/0x90 [ 705.349728][T13670] ? n_tty_open+0x1a/0x170 [ 705.349773][T13670] ? __pfx_n_tty_open+0x10/0x10 [ 705.349818][T13670] n_tty_open+0x1a/0x170 [ 705.349862][T13670] ? __pfx_n_tty_open+0x10/0x10 [ 705.349913][T13670] tty_ldisc_open+0x9c/0x120 [ 705.349950][T13670] tty_ldisc_setup+0x40/0x100 [ 705.349990][T13670] tty_init_dev.part.0+0x1ec/0x500 [ 705.350040][T13670] tty_open+0xa50/0xf90 [ 705.350093][T13670] ? __pfx_tty_open+0x10/0x10 [ 705.350136][T13670] ? chrdev_open+0x10b/0x6a0 [ 705.350175][T13670] ? __pfx_tty_open+0x10/0x10 [ 705.350212][T13670] chrdev_open+0x231/0x6a0 [ 705.350248][T13670] ? __pfx_apparmor_file_open+0x10/0x10 [ 705.350293][T13670] ? __pfx_chrdev_open+0x10/0x10 [ 705.350335][T13670] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 705.350395][T13670] do_dentry_open+0x741/0x1c10 [ 705.350552][T13670] ? __pfx_chrdev_open+0x10/0x10 [ 705.350602][T13670] vfs_open+0x82/0x3f0 [ 705.350654][T13670] path_openat+0x1e5e/0x2d40 [ 705.350707][T13670] ? __pfx_path_openat+0x10/0x10 [ 705.350756][T13670] do_filp_open+0x20b/0x470 [ 705.350793][T13670] ? __pfx_do_filp_open+0x10/0x10 [ 705.350865][T13670] ? alloc_fd+0x471/0x7d0 [ 705.350934][T13670] do_sys_openat2+0x11b/0x1d0 [ 705.350983][T13670] ? __pfx_do_sys_openat2+0x10/0x10 [ 705.351051][T13670] __x64_sys_openat+0x174/0x210 [ 705.351100][T13670] ? __pfx___x64_sys_openat+0x10/0x10 [ 705.351152][T13670] ? rcu_is_watching+0x12/0xc0 [ 705.351199][T13670] do_syscall_64+0xcd/0x230 [ 705.351250][T13670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.351286][T13670] RIP: 0033:0x7fd41b18e969 [ 705.351317][T13670] 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 [ 705.351355][T13670] RSP: 002b:00007fd41c00a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 705.351389][T13670] RAX: ffffffffffffffda RBX: 00007fd41b3b5fa0 RCX: 00007fd41b18e969 [ 705.351414][T13670] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 705.351448][T13670] RBP: 00007fd41b210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 705.351471][T13670] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 705.351493][T13670] R13: 0000000000000000 R14: 00007fd41b3b5fa0 R15: 00007fff43115048 [ 705.351543][T13670] [ 705.351884][T13670] syz.1.1982: vmalloc error: size 12288, failed to allocated page array size 24, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 705.774200][T13670] CPU: 1 UID: 0 PID: 13670 Comm: syz.1.1982 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 705.774249][T13670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 705.774268][T13670] Call Trace: [ 705.774280][T13670] [ 705.774294][T13670] dump_stack_lvl+0x16c/0x1f0 [ 705.774340][T13670] warn_alloc+0x248/0x3a0 [ 705.774391][T13670] ? __pfx_warn_alloc+0x10/0x10 [ 705.774428][T13670] ? dump_stack_lvl+0x1a1/0x1f0 [ 705.774487][T13670] ? rcu_is_watching+0x12/0xc0 [ 705.774520][T13670] ? __kmalloc_node_noprof+0x23b/0x500 [ 705.774570][T13670] __vmalloc_node_range_noprof+0x1110/0x1540 [ 705.774641][T13670] ? n_tty_open+0x1a/0x170 [ 705.774694][T13670] ? __ldsem_down_write_nested+0x10e/0x850 [ 705.774742][T13670] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 705.774812][T13670] ? n_tty_open+0x1a/0x170 [ 705.774860][T13670] vzalloc_noprof+0x6b/0x90 [ 705.774911][T13670] ? n_tty_open+0x1a/0x170 [ 705.774954][T13670] ? __pfx_n_tty_open+0x10/0x10 [ 705.774995][T13670] n_tty_open+0x1a/0x170 [ 705.775040][T13670] ? __pfx_n_tty_open+0x10/0x10 [ 705.775082][T13670] tty_ldisc_open+0x9c/0x120 [ 705.775115][T13670] tty_ldisc_setup+0x40/0x100 [ 705.775153][T13670] tty_init_dev.part.0+0x1ec/0x500 [ 705.775199][T13670] tty_open+0xa50/0xf90 [ 705.775251][T13670] ? __pfx_tty_open+0x10/0x10 [ 705.775293][T13670] ? chrdev_open+0x10b/0x6a0 [ 705.775335][T13670] ? __pfx_tty_open+0x10/0x10 [ 705.775377][T13670] chrdev_open+0x231/0x6a0 [ 705.775411][T13670] ? __pfx_apparmor_file_open+0x10/0x10 [ 705.775465][T13670] ? __pfx_chrdev_open+0x10/0x10 [ 705.775507][T13670] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 705.775567][T13670] do_dentry_open+0x741/0x1c10 [ 705.775604][T13670] ? __pfx_chrdev_open+0x10/0x10 [ 705.775648][T13670] vfs_open+0x82/0x3f0 [ 705.775696][T13670] path_openat+0x1e5e/0x2d40 [ 705.775748][T13670] ? __pfx_path_openat+0x10/0x10 [ 705.775794][T13670] do_filp_open+0x20b/0x470 [ 705.775829][T13670] ? __pfx_do_filp_open+0x10/0x10 [ 705.775897][T13670] ? alloc_fd+0x471/0x7d0 [ 705.775965][T13670] do_sys_openat2+0x11b/0x1d0 [ 705.776010][T13670] ? __pfx_do_sys_openat2+0x10/0x10 [ 705.776074][T13670] __x64_sys_openat+0x174/0x210 [ 705.776134][T13670] ? __pfx___x64_sys_openat+0x10/0x10 [ 705.776182][T13670] ? rcu_is_watching+0x12/0xc0 [ 705.776225][T13670] do_syscall_64+0xcd/0x230 [ 705.776270][T13670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 705.776305][T13670] RIP: 0033:0x7fd41b18e969 [ 705.776332][T13670] 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 [ 705.776365][T13670] RSP: 002b:00007fd41c00a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 705.776398][T13670] RAX: ffffffffffffffda RBX: 00007fd41b3b5fa0 RCX: 00007fd41b18e969 [ 705.776421][T13670] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 705.776453][T13670] RBP: 00007fd41b210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 705.776474][T13670] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 705.776495][T13670] R13: 0000000000000000 R14: 00007fd41b3b5fa0 R15: 00007fff43115048 [ 705.776539][T13670] [ 706.124565][T13670] Mem-Info: [ 706.127797][T13670] active_anon:10960 inactive_anon:11 isolated_anon:0 [ 706.127797][T13670] active_file:19079 inactive_file:40610 isolated_file:0 [ 706.127797][T13670] unevictable:768 dirty:2271 writeback:0 [ 706.127797][T13670] slab_reclaimable:12230 slab_unreclaimable:100831 [ 706.127797][T13670] mapped:27243 shmem:2772 pagetables:853 [ 706.127797][T13670] sec_pagetables:0 bounce:0 [ 706.127797][T13670] kernel_misc_reclaimable:0 [ 706.127797][T13670] free:1325100 free_pcp:2211 free_cma:0 [ 706.214815][T13670] Node 0 active_anon:43960kB inactive_anon:48kB active_file:76316kB inactive_file:162316kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:109152kB dirty:9120kB writeback:0kB shmem:4480kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10256kB pagetables:3552kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 706.251224][T13670] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:6628kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 706.288996][T13670] 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 [ 706.408327][T13670] lowmem_reserve[]: 0 2484 2486 2486 2486 [ 706.414236][T13670] Node 0 DMA32 free:1371464kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB active_anon:44412kB inactive_anon:48kB active_file:76316kB inactive_file:160496kB unevictable:1536kB writepending:9120kB present:3129332kB managed:2544212kB mlocked:0kB bounce:0kB free_pcp:6376kB local_pcp:1140kB free_cma:0kB [ 706.624519][T13670] lowmem_reserve[]: 0 0 1 1 1 [ 706.721356][T13670] Node 0 Normal free:20kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1820kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:4kB free_cma:0kB [ 706.954624][T13670] lowmem_reserve[]: 0 0 0 0 0 [ 706.959833][T13670] Node 1 Normal free:3912188kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:4kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:2660kB local_pcp:0kB free_cma:0kB [ 707.160431][T13670] lowmem_reserve[]: 0 0 0 0 0 [ 707.218662][T13670] 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 [ 707.312713][T13670] Node 0 DMA32: 287*4kB (UE) 290*8kB (UE) 310*16kB (UME) 995*32kB (UME) 652*64kB (UM) 232*128kB (UME) 179*256kB (UM) 84*512kB (UME) 47*1024kB (UM) 22*2048kB (UME) 259*4096kB (UM) = 1354572kB [ 707.429188][T13670] Node 0 Normal: 1*4kB (M) 2*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 707.458686][T13670] Node 1 Normal: 203*4kB (UM) 66*8kB (UME) 36*16kB (UME) 194*32kB (UME) 87*64kB (UME) 23*128kB (UME) 15*256kB (UME) 11*512kB (UME) 3*1024kB (UME) 4*2048kB (UME) 946*4096kB (M) = 3912188kB [ 707.477958][T13670] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 707.487795][T13670] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 707.497535][T13670] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 707.507694][T13670] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 707.517487][T13670] 62722 total pagecache pages [ 707.522385][T13670] 23 pages in swap cache [ 707.527287][T13670] Free swap = 124904kB [ 707.531612][T13670] Total swap = 124996kB [ 707.553561][T13670] 2097051 pages RAM [ 707.566668][T13670] 0 pages HighMem/MovableOnly [ 707.599193][T13670] 428892 pages reserved [ 707.652998][T13670] 0 pages cma reserved [ 707.691176][T13670] tty tty26: ldisc open failed (-12), clearing slot 25 [ 708.085885][T13720] netlink: 'syz.2.1995': attribute type 4 has an invalid length. [ 708.315319][T13726] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1997'. [ 708.453315][T13731] FAULT_INJECTION: forcing a failure. [ 708.453315][T13731] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 708.508619][T13731] CPU: 0 UID: 0 PID: 13731 Comm: syz.0.1998 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 708.508665][T13731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 708.508685][T13731] Call Trace: [ 708.508696][T13731] [ 708.508708][T13731] dump_stack_lvl+0x16c/0x1f0 [ 708.508753][T13731] should_fail_ex+0x512/0x640 [ 708.508804][T13731] should_fail_alloc_page+0xe7/0x130 [ 708.508871][T13731] prepare_alloc_pages+0x3c2/0x610 [ 708.508918][T13731] ? arch_stack_walk+0xa6/0x100 [ 708.508957][T13731] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 708.509003][T13731] ? stack_trace_save+0x8e/0xc0 [ 708.509034][T13731] ? __pfx_stack_trace_save+0x10/0x10 [ 708.509065][T13731] ? stack_depot_save_flags+0x28/0xa50 [ 708.509123][T13731] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 708.509164][T13731] ? kasan_save_stack+0x42/0x60 [ 708.509195][T13731] ? kasan_save_stack+0x33/0x60 [ 708.509225][T13731] ? kasan_save_track+0x14/0x30 [ 708.509253][T13731] ? __kasan_slab_alloc+0x89/0x90 [ 708.509284][T13731] ? kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 708.509317][T13731] ? __pmd_alloc+0xc3/0x870 [ 708.509364][T13731] ? rep_movs_alternative+0x4a/0x90 [ 708.509410][T13731] ? _copy_to_iter+0x50c/0x15a0 [ 708.509455][T13731] ? seq_read_iter+0xcf8/0x12c0 [ 708.509496][T13731] ? seq_read+0x39e/0x4e0 [ 708.509536][T13731] ? proc_reg_read+0x23d/0x330 [ 708.509570][T13731] ? vfs_read+0x1de/0xc70 [ 708.509595][T13731] ? ksys_read+0x12a/0x240 [ 708.509620][T13731] ? do_syscall_64+0xcd/0x230 [ 708.509656][T13731] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.509693][T13731] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 708.509737][T13731] ? policy_nodemask+0xea/0x4e0 [ 708.509778][T13731] alloc_pages_mpol+0x1fb/0x550 [ 708.509818][T13731] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 708.509853][T13731] ? __lock_acquire+0xaa4/0x1ba0 [ 708.509903][T13731] ? __pfx_filemap_map_pages+0x10/0x10 [ 708.509940][T13731] alloc_pages_noprof+0x131/0x390 [ 708.509981][T13731] pte_alloc_one+0x19/0x380 [ 708.510018][T13731] __do_fault+0x320/0x490 [ 708.510057][T13731] ? __pfx_filemap_map_pages+0x10/0x10 [ 708.510118][T13731] do_pte_missing+0x1a6/0x3fb0 [ 708.510148][T13731] ? do_raw_spin_unlock+0x172/0x230 [ 708.510196][T13731] ? __pmd_alloc+0x3c2/0x870 [ 708.510239][T13731] ? find_held_lock+0x2b/0x80 [ 708.510272][T13731] __handle_mm_fault+0x103d/0x2a40 [ 708.510317][T13731] ? __pfx___handle_mm_fault+0x10/0x10 [ 708.510369][T13731] ? find_vma+0xbf/0x140 [ 708.510411][T13731] ? __pfx_find_vma+0x10/0x10 [ 708.510451][T13731] ? format_decode+0x1ad/0xd40 [ 708.510482][T13731] handle_mm_fault+0x3fe/0xad0 [ 708.510518][T13731] do_user_addr_fault+0x7a6/0x1370 [ 708.510553][T13731] ? rcu_is_watching+0x12/0xc0 [ 708.510587][T13731] exc_page_fault+0x5c/0xc0 [ 708.510625][T13731] asm_exc_page_fault+0x26/0x30 [ 708.510657][T13731] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 708.510708][T13731] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 708.510740][T13731] RSP: 0018:ffffc9000c1079c0 EFLAGS: 00050206 [ 708.510767][T13731] RAX: 0000000000000001 RBX: 00000000000001a5 RCX: 00000000000001a5 [ 708.510787][T13731] RDX: ffffed100f787035 RSI: ffff88807bc38000 RDI: 0000000000000000 [ 708.510809][T13731] RBP: 00000000000001a5 R08: 0000000000000000 R09: ffffed100f787034 [ 708.510830][T13731] R10: ffff88807bc381a4 R11: 0000000000000000 R12: ffffc9000c107bd0 [ 708.510852][T13731] R13: 0000000000000000 R14: ffffc9000c107bd8 R15: ffff88807bc38000 [ 708.510895][T13731] _copy_to_iter+0x50c/0x15a0 [ 708.510954][T13731] ? __pfx__copy_to_iter+0x10/0x10 [ 708.511007][T13731] ? snd_minor_info_read+0x2c7/0x380 [ 708.511056][T13731] seq_read_iter+0xcf8/0x12c0 [ 708.511127][T13731] seq_read+0x39e/0x4e0 [ 708.511173][T13731] ? __pfx_seq_read+0x10/0x10 [ 708.511225][T13731] ? get_pid_task+0xfc/0x250 [ 708.511285][T13731] ? __pfx_seq_read+0x10/0x10 [ 708.511328][T13731] proc_reg_read+0x23d/0x330 [ 708.511360][T13731] ? __pfx_proc_reg_read+0x10/0x10 [ 708.511395][T13731] vfs_read+0x1de/0xc70 [ 708.511434][T13731] ? __pfx_vfs_read+0x10/0x10 [ 708.511464][T13731] ? do_sys_openat2+0x157/0x1d0 [ 708.511506][T13731] ? __pfx_do_sys_openat2+0x10/0x10 [ 708.511569][T13731] ksys_read+0x12a/0x240 [ 708.511598][T13731] ? __pfx_ksys_read+0x10/0x10 [ 708.511625][T13731] ? rcu_is_watching+0x12/0xc0 [ 708.511667][T13731] do_syscall_64+0xcd/0x230 [ 708.511709][T13731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.511739][T13731] RIP: 0033:0x7fb86818e969 [ 708.511764][T13731] 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 [ 708.511794][T13731] RSP: 002b:00007fb868f3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 708.511824][T13731] RAX: ffffffffffffffda RBX: 00007fb8683b5fa0 RCX: 00007fb86818e969 [ 708.511846][T13731] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 708.511866][T13731] RBP: 00007fb868f3d090 R08: 0000000000000000 R09: 0000000000000000 [ 708.511886][T13731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 708.511905][T13731] R13: 0000000000000000 R14: 00007fb8683b5fa0 R15: 00007fffead48e18 [ 708.511948][T13731] [ 709.612040][T13745] FAULT_INJECTION: forcing a failure. [ 709.612040][T13745] name failslab, interval 1, probability 0, space 0, times 0 [ 709.665014][T13745] CPU: 1 UID: 0 PID: 13745 Comm: syz.3.1999 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 709.665066][T13745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 709.665087][T13745] Call Trace: [ 709.665100][T13745] [ 709.665113][T13745] dump_stack_lvl+0x16c/0x1f0 [ 709.665161][T13745] should_fail_ex+0x512/0x640 [ 709.665209][T13745] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 709.665252][T13745] should_failslab+0xc2/0x120 [ 709.665292][T13745] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 709.665330][T13745] ? d_instantiate+0x77/0x90 [ 709.665363][T13745] ? alloc_empty_file+0x55/0x1e0 [ 709.665416][T13745] alloc_empty_file+0x55/0x1e0 [ 709.665460][T13745] alloc_file_pseudo+0x13a/0x230 [ 709.665505][T13745] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 709.665545][T13745] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 709.665611][T13745] create_pipe_files+0x364/0x930 [ 709.665652][T13745] do_pipe2+0xaf/0x1c0 [ 709.665685][T13745] ? __pfx_do_pipe2+0x10/0x10 [ 709.665735][T13745] __x64_sys_pipe+0x33/0x50 [ 709.665768][T13745] do_syscall_64+0xcd/0x230 [ 709.665821][T13745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 709.665856][T13745] RIP: 0033:0x7fe447d8e969 [ 709.665882][T13745] 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 [ 709.665916][T13745] RSP: 002b:00007fe448bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 709.665948][T13745] RAX: ffffffffffffffda RBX: 00007fe447fb6240 RCX: 00007fe447d8e969 [ 709.665970][T13745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000200 [ 709.665992][T13745] RBP: 00007fe447e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 709.666013][T13745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 709.666033][T13745] R13: 0000000000000000 R14: 00007fe447fb6240 R15: 00007ffc3070eff8 [ 709.666077][T13745] [ 710.203685][T13748] netlink: 334 bytes leftover after parsing attributes in process `syz.1.2002'. [ 711.067921][T13765] netlink: 'syz.1.2006': attribute type 4 has an invalid length. [ 711.757295][ T30] audit: type=1326 audit(6040850678.383:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13772 comm="syz.0.2010" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb86818e969 code=0x0 [ 712.272319][T13783] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2011'. [ 714.106518][T13800] netlink: 334 bytes leftover after parsing attributes in process `syz.2.2016'. [ 714.129208][T13805] netlink: 'syz.3.2017': attribute type 4 has an invalid length. [ 714.301836][T13811] dyndbg: expected <4096 bytes into control [ 714.810828][T13823] netlink: 'syz.0.2029': attribute type 4 has an invalid length. [ 715.012880][T13828] FAULT_INJECTION: forcing a failure. [ 715.012880][T13828] name failslab, interval 1, probability 0, space 0, times 0 [ 715.062298][T13828] CPU: 1 UID: 0 PID: 13828 Comm: syz.0.2021 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 715.062353][T13828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 715.062373][T13828] Call Trace: [ 715.062384][T13828] [ 715.062397][T13828] dump_stack_lvl+0x16c/0x1f0 [ 715.062443][T13828] should_fail_ex+0x512/0x640 [ 715.062503][T13828] should_failslab+0xc2/0x120 [ 715.062545][T13828] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 715.062583][T13828] ? skb_clone+0x190/0x3f0 [ 715.062622][T13828] skb_clone+0x190/0x3f0 [ 715.062656][T13828] netlink_deliver_tap+0xabd/0xd30 [ 715.062700][T13828] netlink_unicast+0x5df/0x7f0 [ 715.062742][T13828] ? __pfx_netlink_unicast+0x10/0x10 [ 715.062775][T13828] ? __lock_acquire+0xaa4/0x1ba0 [ 715.062830][T13828] netlink_sendmsg+0x8d1/0xdd0 [ 715.062874][T13828] ? __pfx_netlink_sendmsg+0x10/0x10 [ 715.062927][T13828] ____sys_sendmsg+0xa95/0xc70 [ 715.062971][T13828] ? copy_msghdr_from_user+0x10a/0x160 [ 715.063002][T13828] ? __pfx_____sys_sendmsg+0x10/0x10 [ 715.063064][T13828] ___sys_sendmsg+0x134/0x1d0 [ 715.063099][T13828] ? __pfx____sys_sendmsg+0x10/0x10 [ 715.063185][T13828] __sys_sendmsg+0x16d/0x220 [ 715.063218][T13828] ? __pfx___sys_sendmsg+0x10/0x10 [ 715.063265][T13828] ? rcu_is_watching+0x12/0xc0 [ 715.063308][T13828] do_syscall_64+0xcd/0x230 [ 715.063353][T13828] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 715.063386][T13828] RIP: 0033:0x7fb86818e969 [ 715.063412][T13828] 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 [ 715.063446][T13828] RSP: 002b:00007fb868f3d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 715.063487][T13828] RAX: ffffffffffffffda RBX: 00007fb8683b5fa0 RCX: 00007fb86818e969 [ 715.063508][T13828] RDX: 0000000000040004 RSI: 0000200000002bc0 RDI: 0000000000000003 [ 715.063528][T13828] RBP: 00007fb868f3d090 R08: 0000000000000000 R09: 0000000000000000 [ 715.063558][T13828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 715.063584][T13828] R13: 0000000000000000 R14: 00007fb8683b5fa0 R15: 00007fffead48e18 [ 715.063629][T13828] [ 715.396566][ T30] audit: type=1326 audit(6040850682.023:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13820 comm="syz.2.2020" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1b3058e969 code=0x0 [ 717.516197][T13860] netlink: 334 bytes leftover after parsing attributes in process `syz.3.2031'. [ 718.974589][ T30] audit: type=1326 audit(6040850685.593:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13876 comm="syz.3.2037" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe447d8e969 code=0x0 [ 719.602820][T13891] FAULT_INJECTION: forcing a failure. [ 719.602820][T13891] name failslab, interval 1, probability 0, space 0, times 0 [ 719.642355][T13891] CPU: 1 UID: 0 PID: 13891 Comm: syz.0.2040 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 719.642410][T13891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 719.642432][T13891] Call Trace: [ 719.642445][T13891] [ 719.642467][T13891] dump_stack_lvl+0x16c/0x1f0 [ 719.642518][T13891] should_fail_ex+0x512/0x640 [ 719.642569][T13891] ? __kmalloc_noprof+0xbf/0x510 [ 719.642612][T13891] ? ops_init+0x77/0x5f0 [ 719.642647][T13891] should_failslab+0xc2/0x120 [ 719.642692][T13891] __kmalloc_noprof+0xd2/0x510 [ 719.642731][T13891] ? debug_mutex_init+0x37/0x70 [ 719.642795][T13891] ops_init+0x77/0x5f0 [ 719.642836][T13891] setup_net+0x21e/0x850 [ 719.642878][T13891] ? __pfx_setup_net+0x10/0x10 [ 719.642912][T13891] ? lockdep_init_map_type+0x5c/0x280 [ 719.642959][T13891] ? __pfx_down_read_killable+0x10/0x10 [ 719.643017][T13891] ? debug_mutex_init+0x37/0x70 [ 719.643080][T13891] copy_net_ns+0x2a6/0x5f0 [ 719.643135][T13891] create_new_namespaces+0x3ea/0xad0 [ 719.643187][T13891] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 719.643233][T13891] ksys_unshare+0x45b/0xa40 [ 719.643288][T13891] ? __pfx_ksys_unshare+0x10/0x10 [ 719.643334][T13891] ? xfd_validate_state+0x5d/0x180 [ 719.643394][T13891] ? rcu_is_watching+0x12/0xc0 [ 719.643439][T13891] __x64_sys_unshare+0x31/0x40 [ 719.643487][T13891] do_syscall_64+0xcd/0x230 [ 719.643536][T13891] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 719.643572][T13891] RIP: 0033:0x7fb86818e969 [ 719.643601][T13891] 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 [ 719.643638][T13891] RSP: 002b:00007fb868f1c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 719.643674][T13891] RAX: ffffffffffffffda RBX: 00007fb8683b6080 RCX: 00007fb86818e969 [ 719.643699][T13891] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 719.643721][T13891] RBP: 00007fb868210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 719.643744][T13891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 719.643767][T13891] R13: 0000000000000000 R14: 00007fb8683b6080 R15: 00007fffead48e18 [ 719.643814][T13891] [ 721.346308][T13917] netlink: 334 bytes leftover after parsing attributes in process `syz.0.2047'. [ 722.112145][T13918] FAULT_INJECTION: forcing a failure. [ 722.112145][T13918] name failslab, interval 1, probability 0, space 0, times 0 [ 722.125076][T13918] CPU: 1 UID: 0 PID: 13918 Comm: syz.2.2048 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 722.125125][T13918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 722.125146][T13918] Call Trace: [ 722.125158][T13918] [ 722.125171][T13918] dump_stack_lvl+0x16c/0x1f0 [ 722.125219][T13918] should_fail_ex+0x512/0x640 [ 722.125266][T13918] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 722.125327][T13918] should_failslab+0xc2/0x120 [ 722.125369][T13918] __kmalloc_cache_noprof+0x6a/0x3e0 [ 722.125425][T13918] ? alloc_tty_struct+0x96/0x8c0 [ 722.125474][T13918] alloc_tty_struct+0x96/0x8c0 [ 722.125517][T13918] ? __pfx_alloc_tty_struct+0x10/0x10 [ 722.125583][T13918] tty_init_dev.part.0+0x1e/0x500 [ 722.125630][T13918] tty_open+0xa50/0xf90 [ 722.125681][T13918] ? __pfx_tty_open+0x10/0x10 [ 722.125725][T13918] ? chrdev_open+0x10b/0x6a0 [ 722.125767][T13918] ? __pfx_tty_open+0x10/0x10 [ 722.125810][T13918] chrdev_open+0x231/0x6a0 [ 722.125843][T13918] ? __pfx_apparmor_file_open+0x10/0x10 [ 722.125887][T13918] ? __pfx_chrdev_open+0x10/0x10 [ 722.125927][T13918] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 722.125987][T13918] do_dentry_open+0x741/0x1c10 [ 722.126022][T13918] ? __pfx_chrdev_open+0x10/0x10 [ 722.126068][T13918] vfs_open+0x82/0x3f0 [ 722.126116][T13918] path_openat+0x1e5e/0x2d40 [ 722.126166][T13918] ? __pfx_path_openat+0x10/0x10 [ 722.126211][T13918] do_filp_open+0x20b/0x470 [ 722.126243][T13918] ? __pfx_do_filp_open+0x10/0x10 [ 722.126308][T13918] ? alloc_fd+0x471/0x7d0 [ 722.126373][T13918] do_sys_openat2+0x11b/0x1d0 [ 722.126417][T13918] ? __pfx_do_sys_openat2+0x10/0x10 [ 722.126480][T13918] __x64_sys_openat+0x174/0x210 [ 722.126526][T13918] ? __pfx___x64_sys_openat+0x10/0x10 [ 722.126578][T13918] ? ksys_mmap_pgoff+0x85/0x5c0 [ 722.126643][T13918] do_syscall_64+0xcd/0x230 [ 722.126691][T13918] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 722.126725][T13918] RIP: 0033:0x7f1b3058e969 [ 722.126753][T13918] 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 [ 722.126788][T13918] RSP: 002b:00007f1b31473038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 722.126822][T13918] RAX: ffffffffffffffda RBX: 00007f1b307b5fa0 RCX: 00007f1b3058e969 [ 722.126845][T13918] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 722.126867][T13918] RBP: 00007f1b30610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 722.126888][T13918] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 722.126911][T13918] R13: 0000000000000000 R14: 00007f1b307b5fa0 R15: 00007ffdbb206798 [ 722.126956][T13918] [ 722.395735][ C1] vkms_vblank_simulate: vblank timer overrun [ 723.038338][ T30] audit: type=1326 audit(6040850689.663:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13929 comm="syz.1.2051" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd41b18e969 code=0x0 [ 723.355751][T13940] FAULT_INJECTION: forcing a failure. [ 723.355751][T13940] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 723.411478][T13940] CPU: 0 UID: 0 PID: 13940 Comm: syz.0.2052 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 723.411530][T13940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 723.411553][T13940] Call Trace: [ 723.411565][T13940] [ 723.411580][T13940] dump_stack_lvl+0x16c/0x1f0 [ 723.411630][T13940] should_fail_ex+0x512/0x640 [ 723.411688][T13940] _copy_from_user+0x2e/0xd0 [ 723.411746][T13940] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 723.411816][T13940] snd_rawmidi_write+0x26e/0xc10 [ 723.411879][T13940] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 723.411931][T13940] ? __pfx_default_wake_function+0x10/0x10 [ 723.411971][T13940] ? bpf_lsm_file_permission+0x9/0x10 [ 723.412027][T13940] ? security_file_permission+0x71/0x210 [ 723.412076][T13940] ? rw_verify_area+0xcf/0x680 [ 723.412133][T13940] vfs_write+0x25c/0x1180 [ 723.412163][T13940] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 723.412222][T13940] ? __pfx_vfs_write+0x10/0x10 [ 723.412252][T13940] ? find_held_lock+0x2b/0x80 [ 723.412285][T13940] ? __fget_files+0x204/0x3c0 [ 723.412347][T13940] ? __fget_files+0x20e/0x3c0 [ 723.412413][T13940] ksys_write+0x205/0x240 [ 723.412463][T13940] ? __pfx_ksys_write+0x10/0x10 [ 723.412495][T13940] ? rcu_is_watching+0x12/0xc0 [ 723.412540][T13940] do_syscall_64+0xcd/0x230 [ 723.412589][T13940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 723.412624][T13940] RIP: 0033:0x7fb86818e969 [ 723.412655][T13940] 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 [ 723.412691][T13940] RSP: 002b:00007fb868f3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 723.412728][T13940] RAX: ffffffffffffffda RBX: 00007fb8683b5fa0 RCX: 00007fb86818e969 [ 723.412753][T13940] RDX: 000000000000a3d9 RSI: 0000200000000400 RDI: 0000000000000005 [ 723.412776][T13940] RBP: 00007fb868210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 723.412799][T13940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 723.412822][T13940] R13: 0000000000000000 R14: 00007fb8683b5fa0 R15: 00007fffead48e18 [ 723.412866][T13940] [ 724.593069][T13954] netlink: 334 bytes leftover after parsing attributes in process `syz.0.2061'. [ 725.005773][T13973] syz.2.2066(13973): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 725.127890][T13974] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2066'. [ 725.915605][T13984] FAULT_INJECTION: forcing a failure. [ 725.915605][T13984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.957953][T13984] CPU: 0 UID: 0 PID: 13984 Comm: syz.3.2069 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 725.958007][T13984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 725.958029][T13984] Call Trace: [ 725.958041][T13984] [ 725.958055][T13984] dump_stack_lvl+0x16c/0x1f0 [ 725.958102][T13984] should_fail_ex+0x512/0x640 [ 725.958158][T13984] _copy_from_user+0x2e/0xd0 [ 725.958225][T13984] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 725.958291][T13984] snd_rawmidi_write+0x26e/0xc10 [ 725.958350][T13984] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 725.958403][T13984] ? __pfx_default_wake_function+0x10/0x10 [ 725.958442][T13984] ? bpf_lsm_file_permission+0x9/0x10 [ 725.958494][T13984] ? security_file_permission+0x71/0x210 [ 725.958539][T13984] ? rw_verify_area+0xcf/0x680 [ 725.958594][T13984] vfs_write+0x25c/0x1180 [ 725.958624][T13984] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 725.958682][T13984] ? __pfx_vfs_write+0x10/0x10 [ 725.958710][T13984] ? find_held_lock+0x2b/0x80 [ 725.958743][T13984] ? __fget_files+0x204/0x3c0 [ 725.958803][T13984] ? __fget_files+0x20e/0x3c0 [ 725.958868][T13984] ksys_write+0x205/0x240 [ 725.958900][T13984] ? __pfx_ksys_write+0x10/0x10 [ 725.958930][T13984] ? rcu_is_watching+0x12/0xc0 [ 725.958974][T13984] do_syscall_64+0xcd/0x230 [ 725.959021][T13984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.959057][T13984] RIP: 0033:0x7fe447d8e969 [ 725.959085][T13984] 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 [ 725.959119][T13984] RSP: 002b:00007fe448c59038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 725.959153][T13984] RAX: ffffffffffffffda RBX: 00007fe447fb5fa0 RCX: 00007fe447d8e969 [ 725.959183][T13984] RDX: 000000000000a3d9 RSI: 0000200000000400 RDI: 0000000000000005 [ 725.959205][T13984] RBP: 00007fe447e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 725.959227][T13984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 725.959249][T13984] R13: 0000000000000000 R14: 00007fe447fb5fa0 R15: 00007ffc3070eff8 [ 725.959293][T13984] [ 726.133114][ T30] audit: type=1326 audit(6040850692.753:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13988 comm="syz.0.2071" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb86818e969 code=0x0 [ 726.502124][T13997] FAULT_INJECTION: forcing a failure. [ 726.502124][T13997] name failslab, interval 1, probability 0, space 0, times 0 [ 726.552984][T13997] CPU: 1 UID: 0 PID: 13997 Comm: syz.2.2072 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 726.553021][T13997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 726.553036][T13997] Call Trace: [ 726.553045][T13997] [ 726.553056][T13997] dump_stack_lvl+0x16c/0x1f0 [ 726.553091][T13997] should_fail_ex+0x512/0x640 [ 726.553124][T13997] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 726.553155][T13997] should_failslab+0xc2/0x120 [ 726.553193][T13997] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 726.553221][T13997] ? sock_alloc_inode+0x25/0x1c0 [ 726.553253][T13997] ? __pfx_sock_alloc_inode+0x10/0x10 [ 726.553280][T13997] sock_alloc_inode+0x25/0x1c0 [ 726.553306][T13997] alloc_inode+0x61/0x240 [ 726.553336][T13997] sock_alloc+0x40/0x280 [ 726.553361][T13997] __sock_create+0xc1/0x8d0 [ 726.553397][T13997] inet_ctl_sock_create+0x94/0x230 [ 726.553426][T13997] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 726.553456][T13997] ? lockdep_init_map_type+0x5c/0x280 [ 726.553489][T13997] ? do_init_timer+0xc9/0x110 [ 726.553515][T13997] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 726.553544][T13997] sctp_ctrlsock_init+0x40/0xf0 [ 726.553572][T13997] ops_init+0x1df/0x5f0 [ 726.553600][T13997] setup_net+0x21e/0x850 [ 726.553627][T13997] ? __pfx_setup_net+0x10/0x10 [ 726.553649][T13997] ? lockdep_init_map_type+0x5c/0x280 [ 726.553680][T13997] ? __pfx_down_read_killable+0x10/0x10 [ 726.553718][T13997] ? debug_mutex_init+0x37/0x70 [ 726.553759][T13997] copy_net_ns+0x2a6/0x5f0 [ 726.553789][T13997] create_new_namespaces+0x3ea/0xad0 [ 726.553821][T13997] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 726.553850][T13997] ksys_unshare+0x45b/0xa40 [ 726.553883][T13997] ? __pfx_ksys_unshare+0x10/0x10 [ 726.553913][T13997] ? xfd_validate_state+0x5d/0x180 [ 726.553953][T13997] ? rcu_is_watching+0x12/0xc0 [ 726.553981][T13997] __x64_sys_unshare+0x31/0x40 [ 726.554013][T13997] do_syscall_64+0xcd/0x230 [ 726.554044][T13997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 726.554069][T13997] RIP: 0033:0x7f1b3058e969 [ 726.554089][T13997] 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 [ 726.554112][T13997] RSP: 002b:00007f1b31431038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 726.554135][T13997] RAX: ffffffffffffffda RBX: 00007f1b307b6160 RCX: 00007f1b3058e969 [ 726.554151][T13997] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 726.554166][T13997] RBP: 00007f1b30610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 726.554187][T13997] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 726.554202][T13997] R13: 0000000000000000 R14: 00007f1b307b6160 R15: 00007ffdbb206798 [ 726.554231][T13997] [ 726.554243][T13997] socket: no more sockets [ 727.081567][T13962] FAULT_INJECTION: forcing a failure. [ 727.081567][T13962] name failslab, interval 1, probability 0, space 0, times 0 [ 727.094789][T13962] CPU: 0 UID: 0 PID: 13962 Comm: syz.1.2062 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 727.094824][T13962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 727.094840][T13962] Call Trace: [ 727.094848][T13962] [ 727.094858][T13962] dump_stack_lvl+0x16c/0x1f0 [ 727.094892][T13962] should_fail_ex+0x512/0x640 [ 727.094926][T13962] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 727.094970][T13962] should_failslab+0xc2/0x120 [ 727.095000][T13962] __kmalloc_cache_noprof+0x6a/0x3e0 [ 727.095041][T13962] ? alloc_tty_struct+0x96/0x8c0 [ 727.095076][T13962] alloc_tty_struct+0x96/0x8c0 [ 727.095107][T13962] ? __pfx_alloc_tty_struct+0x10/0x10 [ 727.095147][T13962] tty_init_dev.part.0+0x1e/0x500 [ 727.095180][T13962] tty_open+0xa50/0xf90 [ 727.095215][T13962] ? __pfx_tty_open+0x10/0x10 [ 727.095245][T13962] ? chrdev_open+0x10b/0x6a0 [ 727.095274][T13962] ? __pfx_tty_open+0x10/0x10 [ 727.095303][T13962] chrdev_open+0x231/0x6a0 [ 727.095327][T13962] ? __pfx_apparmor_file_open+0x10/0x10 [ 727.095369][T13962] ? __pfx_chrdev_open+0x10/0x10 [ 727.095397][T13962] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 727.095441][T13962] do_dentry_open+0x741/0x1c10 [ 727.095467][T13962] ? __pfx_chrdev_open+0x10/0x10 [ 727.095499][T13962] vfs_open+0x82/0x3f0 [ 727.095535][T13962] path_openat+0x1e5e/0x2d40 [ 727.095570][T13962] ? __pfx_path_openat+0x10/0x10 [ 727.095602][T13962] do_filp_open+0x20b/0x470 [ 727.095626][T13962] ? __pfx_do_filp_open+0x10/0x10 [ 727.095672][T13962] ? alloc_fd+0x471/0x7d0 [ 727.095719][T13962] do_sys_openat2+0x11b/0x1d0 [ 727.095751][T13962] ? __pfx_do_sys_openat2+0x10/0x10 [ 727.095796][T13962] __x64_sys_openat+0x174/0x210 [ 727.095830][T13962] ? __pfx___x64_sys_openat+0x10/0x10 [ 727.095866][T13962] ? rcu_is_watching+0x12/0xc0 [ 727.095898][T13962] do_syscall_64+0xcd/0x230 [ 727.095932][T13962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 727.095958][T13962] RIP: 0033:0x7fd41b18e969 [ 727.095977][T13962] 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 [ 727.096001][T13962] RSP: 002b:00007fd41c00a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 727.096024][T13962] RAX: ffffffffffffffda RBX: 00007fd41b3b5fa0 RCX: 00007fd41b18e969 [ 727.096040][T13962] RDX: 0000000000040002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 727.096056][T13962] RBP: 00007fd41b210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 727.096071][T13962] R10: 0000000000000300 R11: 0000000000000246 R12: 0000000000000000 [ 727.096085][T13962] R13: 0000000000000000 R14: 00007fd41b3b5fa0 R15: 00007fff43115048 [ 727.096116][T13962] [ 728.174221][T14008] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2076'. [ 729.013556][T14028] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2081'. [ 729.436488][T14031] FAULT_INJECTION: forcing a failure. [ 729.436488][T14031] name failslab, interval 1, probability 0, space 0, times 0 [ 729.454072][T14031] CPU: 1 UID: 0 PID: 14031 Comm: syz.1.2083 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 729.454118][T14031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 729.454133][T14031] Call Trace: [ 729.454141][T14031] [ 729.454150][T14031] dump_stack_lvl+0x16c/0x1f0 [ 729.454183][T14031] should_fail_ex+0x512/0x640 [ 729.454216][T14031] ? __kmalloc_node_noprof+0xc5/0x500 [ 729.454247][T14031] should_failslab+0xc2/0x120 [ 729.454275][T14031] __kmalloc_node_noprof+0xd8/0x500 [ 729.454303][T14031] ? blk_mq_alloc_tag_set+0x51a/0x1250 [ 729.454341][T14031] blk_mq_alloc_tag_set+0x51a/0x1250 [ 729.454382][T14031] loop_add+0x3b7/0xb70 [ 729.454424][T14031] ? do_vfs_ioctl+0x512/0x1990 [ 729.454468][T14031] ? __pfx_loop_add+0x10/0x10 [ 729.454507][T14031] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 729.454572][T14031] ? find_held_lock+0x2b/0x80 [ 729.454609][T14031] loop_control_ioctl+0x13c/0x630 [ 729.454657][T14031] ? __pfx_loop_control_ioctl+0x10/0x10 [ 729.454708][T14031] ? __pfx_loop_control_ioctl+0x10/0x10 [ 729.454756][T14031] __x64_sys_ioctl+0x190/0x200 [ 729.454805][T14031] do_syscall_64+0xcd/0x230 [ 729.454859][T14031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 729.454895][T14031] RIP: 0033:0x7fd41b18e969 [ 729.454922][T14031] 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 [ 729.454956][T14031] RSP: 002b:00007fd41c00a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 729.454989][T14031] RAX: ffffffffffffffda RBX: 00007fd41b3b5fa0 RCX: 00007fd41b18e969 [ 729.455012][T14031] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 000000000000000b [ 729.455033][T14031] RBP: 00007fd41b210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 729.455055][T14031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 729.455076][T14031] R13: 0000000000000000 R14: 00007fd41b3b5fa0 R15: 00007fff43115048 [ 729.455119][T14031] [ 730.294671][T14041] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2086'. [ 730.701259][T14046] FAULT_INJECTION: forcing a failure. [ 730.701259][T14046] name failslab, interval 1, probability 0, space 0, times 0 [ 730.717615][T14046] CPU: 1 UID: 0 PID: 14046 Comm: syz.1.2085 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 730.717661][T14046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 730.717679][T14046] Call Trace: [ 730.717690][T14046] [ 730.717703][T14046] dump_stack_lvl+0x16c/0x1f0 [ 730.717755][T14046] should_fail_ex+0x512/0x640 [ 730.717801][T14046] ? __kmalloc_noprof+0xbf/0x510 [ 730.717841][T14046] ? __register_sysctl_table+0xea2/0x1900 [ 730.717879][T14046] should_failslab+0xc2/0x120 [ 730.717918][T14046] __kmalloc_noprof+0xd2/0x510 [ 730.717951][T14046] ? __register_sysctl_table+0xe8e/0x1900 [ 730.717998][T14046] __register_sysctl_table+0xea2/0x1900 [ 730.718045][T14046] ? __pfx___register_sysctl_table+0x10/0x10 [ 730.718084][T14046] ? is_module_address+0x69/0xf0 [ 730.718124][T14046] ? register_net_sysctl_sz+0x228/0x3e0 [ 730.718175][T14046] ? __asan_memcpy+0x3c/0x60 [ 730.718229][T14046] smc_sysctl_net_init+0xbb/0x3d0 [ 730.718276][T14046] ? __pfx_smc_net_init+0x10/0x10 [ 730.718323][T14046] smc_net_init+0x16/0x50 [ 730.718369][T14046] ops_init+0x1df/0x5f0 [ 730.718409][T14046] setup_net+0x21e/0x850 [ 730.718447][T14046] ? __pfx_setup_net+0x10/0x10 [ 730.718480][T14046] ? lockdep_init_map_type+0x5c/0x280 [ 730.718524][T14046] ? __pfx_down_read_killable+0x10/0x10 [ 730.718574][T14046] ? debug_mutex_init+0x37/0x70 [ 730.718631][T14046] copy_net_ns+0x2a6/0x5f0 [ 730.718674][T14046] create_new_namespaces+0x3ea/0xad0 [ 730.718731][T14046] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 730.718773][T14046] ksys_unshare+0x45b/0xa40 [ 730.718819][T14046] ? __pfx_ksys_unshare+0x10/0x10 [ 730.718860][T14046] ? xfd_validate_state+0x5d/0x180 [ 730.718915][T14046] ? rcu_is_watching+0x12/0xc0 [ 730.718956][T14046] __x64_sys_unshare+0x31/0x40 [ 730.718999][T14046] do_syscall_64+0xcd/0x230 [ 730.719040][T14046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.719073][T14046] RIP: 0033:0x7fd41b18e969 [ 730.719101][T14046] 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 [ 730.719135][T14046] RSP: 002b:00007fd41bfe9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 730.719169][T14046] RAX: ffffffffffffffda RBX: 00007fd41b3b6080 RCX: 00007fd41b18e969 [ 730.719192][T14046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 730.719213][T14046] RBP: 00007fd41b210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 730.719234][T14046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 730.719255][T14046] R13: 0000000000000000 R14: 00007fd41b3b6080 R15: 00007fff43115048 [ 730.719299][T14046] [ 730.722051][T14046] sysctl could not get directory: /net/smc -12 [ 731.340761][T14061] netlink: 334 bytes leftover after parsing attributes in process `syz.2.2102'. [ 731.342372][T14062] netlink: 334 bytes leftover after parsing attributes in process `syz.2.2102'. [ 731.393447][T14061] netlink: 334 bytes leftover after parsing attributes in process `syz.2.2102'. [ 731.437182][T14063] netlink: 334 bytes leftover after parsing attributes in process `syz.2.2102'. [ 731.478948][T14064] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2094'. [ 731.558240][T14063] netlink: 'syz.2.2102': attribute type 1 has an invalid length. [ 731.575335][T14063] netlink: 'syz.2.2102': attribute type 1 has an invalid length. [ 731.858784][T14075] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2095'. [ 731.962875][T14073] FAULT_INJECTION: forcing a failure. [ 731.962875][T14073] name failslab, interval 1, probability 0, space 0, times 0 [ 731.979148][T14073] CPU: 1 UID: 0 PID: 14073 Comm: syz.2.2096 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 731.979197][T14073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 731.979217][T14073] Call Trace: [ 731.979229][T14073] [ 731.979244][T14073] dump_stack_lvl+0x16c/0x1f0 [ 731.979291][T14073] should_fail_ex+0x512/0x640 [ 731.979336][T14073] ? __kmalloc_cache_node_noprof+0x5a/0x420 [ 731.979376][T14073] should_failslab+0xc2/0x120 [ 731.979418][T14073] __kmalloc_cache_node_noprof+0x6d/0x420 [ 731.979451][T14073] ? rcu_is_watching+0x12/0xc0 [ 731.979481][T14073] ? kasan_quarantine_put+0x10a/0x240 [ 731.979512][T14073] ? blk_mq_init_tags+0x87/0x2b0 [ 731.979570][T14073] blk_mq_init_tags+0x87/0x2b0 [ 731.979669][T14073] blk_mq_alloc_map_and_rqs+0x237/0xf10 [ 731.979721][T14073] ? blk_mq_map_queues+0x211/0x410 [ 731.979766][T14073] __blk_mq_alloc_map_and_rqs+0x128/0x1f0 [ 731.979818][T14073] blk_mq_alloc_tag_set+0x75e/0x1250 [ 731.979879][T14073] loop_add+0x3b7/0xb70 [ 731.979921][T14073] ? do_vfs_ioctl+0x512/0x1990 [ 731.979967][T14073] ? __pfx_loop_add+0x10/0x10 [ 731.980005][T14073] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 731.980062][T14073] ? find_held_lock+0x2b/0x80 [ 731.980092][T14073] loop_control_ioctl+0x13c/0x630 [ 731.980130][T14073] ? __pfx_loop_control_ioctl+0x10/0x10 [ 731.980171][T14073] ? __pfx_loop_control_ioctl+0x10/0x10 [ 731.980210][T14073] __x64_sys_ioctl+0x190/0x200 [ 731.980249][T14073] do_syscall_64+0xcd/0x230 [ 731.980285][T14073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.980319][T14073] RIP: 0033:0x7f1b3058e969 [ 731.980342][T14073] 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 [ 731.980369][T14073] RSP: 002b:00007f1b31473038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 731.980397][T14073] RAX: ffffffffffffffda RBX: 00007f1b307b5fa0 RCX: 00007f1b3058e969 [ 731.980416][T14073] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 000000000000000b [ 731.980434][T14073] RBP: 00007f1b30610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 731.980452][T14073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 731.980469][T14073] R13: 0000000000000000 R14: 00007f1b307b5fa0 R15: 00007ffdbb206798 [ 731.980507][T14073] [ 731.980677][T14073] blk-mq: reduced tag depth (128 -> 64) [ 732.847599][T14078] FAULT_INJECTION: forcing a failure. [ 732.847599][T14078] name failslab, interval 1, probability 0, space 0, times 0 [ 732.860956][T14078] CPU: 0 UID: 0 PID: 14078 Comm: syz.0.2105 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 732.861008][T14078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 732.861024][T14078] Call Trace: [ 732.861034][T14078] [ 732.861044][T14078] dump_stack_lvl+0x16c/0x1f0 [ 732.861081][T14078] should_fail_ex+0x512/0x640 [ 732.861118][T14078] ? __kmalloc_noprof+0xbf/0x510 [ 732.861149][T14078] ? __register_sysctl_table+0xea2/0x1900 [ 732.861178][T14078] should_failslab+0xc2/0x120 [ 732.861210][T14078] __kmalloc_noprof+0xd2/0x510 [ 732.861237][T14078] ? __register_sysctl_table+0xe8e/0x1900 [ 732.861274][T14078] __register_sysctl_table+0xea2/0x1900 [ 732.861311][T14078] ? __pfx___register_sysctl_table+0x10/0x10 [ 732.861339][T14078] ? is_module_address+0x69/0xf0 [ 732.861373][T14078] ? register_net_sysctl_sz+0x228/0x3e0 [ 732.861410][T14078] ? __asan_memcpy+0x3c/0x60 [ 732.861454][T14078] smc_sysctl_net_init+0xbb/0x3d0 [ 732.861492][T14078] ? __pfx_smc_net_init+0x10/0x10 [ 732.861538][T14078] smc_net_init+0x16/0x50 [ 732.861576][T14078] ops_init+0x1df/0x5f0 [ 732.861613][T14078] setup_net+0x21e/0x850 [ 732.861657][T14078] ? __pfx_setup_net+0x10/0x10 [ 732.861695][T14078] ? lockdep_init_map_type+0x5c/0x280 [ 732.861746][T14078] ? __pfx_down_read_killable+0x10/0x10 [ 732.861802][T14078] ? debug_mutex_init+0x37/0x70 [ 732.861867][T14078] copy_net_ns+0x2a6/0x5f0 [ 732.861914][T14078] create_new_namespaces+0x3ea/0xad0 [ 732.861967][T14078] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 732.862012][T14078] ksys_unshare+0x45b/0xa40 [ 732.862061][T14078] ? __pfx_ksys_unshare+0x10/0x10 [ 732.862107][T14078] ? xfd_validate_state+0x5d/0x180 [ 732.862165][T14078] ? rcu_is_watching+0x12/0xc0 [ 732.862206][T14078] __x64_sys_unshare+0x31/0x40 [ 732.862256][T14078] do_syscall_64+0xcd/0x230 [ 732.862301][T14078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.862339][T14078] RIP: 0033:0x7fb86818e969 [ 732.862368][T14078] 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 [ 732.862405][T14078] RSP: 002b:00007fb868f1c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 732.862439][T14078] RAX: ffffffffffffffda RBX: 00007fb8683b6080 RCX: 00007fb86818e969 [ 732.862464][T14078] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 732.862486][T14078] RBP: 00007fb868210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 732.862508][T14078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 732.862545][T14078] R13: 0000000000000000 R14: 00007fb8683b6080 R15: 00007fffead48e18 [ 732.862593][T14078] [ 733.231533][T14078] sysctl could not get directory: /net/smc -12 [ 733.342725][T14085] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2099'. [ 733.570107][T14095] FAULT_INJECTION: forcing a failure. [ 733.570107][T14095] name failslab, interval 1, probability 0, space 0, times 0 [ 733.665570][T14095] CPU: 1 UID: 0 PID: 14095 Comm: syz.2.2100 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 733.665618][T14095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 733.665638][T14095] Call Trace: [ 733.665648][T14095] [ 733.665660][T14095] dump_stack_lvl+0x16c/0x1f0 [ 733.665705][T14095] should_fail_ex+0x512/0x640 [ 733.665765][T14095] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 733.665805][T14095] should_failslab+0xc2/0x120 [ 733.665843][T14095] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 733.665877][T14095] ? is_bpf_text_address+0x8a/0x1a0 [ 733.665915][T14095] ? alloc_empty_file+0x55/0x1e0 [ 733.665959][T14095] alloc_empty_file+0x55/0x1e0 [ 733.666001][T14095] path_openat+0xe0/0x2d40 [ 733.666029][T14095] ? unwind_get_return_address+0x59/0xa0 [ 733.666064][T14095] ? arch_stack_walk+0xa6/0x100 [ 733.666112][T14095] ? __pfx_path_openat+0x10/0x10 [ 733.666143][T14095] ? stack_trace_save+0x8e/0xc0 [ 733.666174][T14095] ? __pfx_stack_trace_save+0x10/0x10 [ 733.666210][T14095] do_filp_open+0x20b/0x470 [ 733.666241][T14095] ? __pfx_do_filp_open+0x10/0x10 [ 733.666270][T14095] ? kasan_save_stack+0x42/0x60 [ 733.666300][T14095] ? kasan_save_stack+0x33/0x60 [ 733.666378][T14095] file_open_name+0x2a3/0x450 [ 733.666500][T14095] ? __pfx_file_open_name+0x10/0x10 [ 733.666560][T14095] acct_on+0x77/0x870 [ 733.666601][T14095] __x64_sys_acct+0xaf/0x230 [ 733.666638][T14095] ? lockdep_hardirqs_on+0x7c/0x110 [ 733.666674][T14095] do_syscall_64+0xcd/0x230 [ 733.666711][T14095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 733.666741][T14095] RIP: 0033:0x7f1b3058e969 [ 733.666766][T14095] 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 [ 733.666798][T14095] RSP: 002b:00007f1b31473038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 733.666829][T14095] RAX: ffffffffffffffda RBX: 00007f1b307b5fa0 RCX: 00007f1b3058e969 [ 733.666851][T14095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000280 [ 733.666871][T14095] RBP: 00007f1b31473090 R08: 0000000000000000 R09: 0000000000000000 [ 733.666891][T14095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 733.666911][T14095] R13: 0000000000000001 R14: 00007f1b307b5fa0 R15: 00007ffdbb206798 [ 733.666953][T14095] [ 734.457771][T14106] FAULT_INJECTION: forcing a failure. [ 734.457771][T14106] name failslab, interval 1, probability 0, space 0, times 0 [ 734.487378][T14106] CPU: 0 UID: 0 PID: 14106 Comm: syz.1.2104 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 734.487425][T14106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 734.487444][T14106] Call Trace: [ 734.487455][T14106] [ 734.487485][T14106] dump_stack_lvl+0x16c/0x1f0 [ 734.487565][T14106] should_fail_ex+0x512/0x640 [ 734.487609][T14106] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 734.487650][T14106] should_failslab+0xc2/0x120 [ 734.487690][T14106] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 734.487725][T14106] ? crng_make_state+0x48e/0x6d0 [ 734.487766][T14106] ? proc_net_ns_init+0x42/0x410 [ 734.487807][T14106] ? __pfx_proc_net_ns_init+0x10/0x10 [ 734.487846][T14106] proc_net_ns_init+0x42/0x410 [ 734.487884][T14106] ? __pfx_proc_net_ns_init+0x10/0x10 [ 734.487917][T14106] ops_init+0x1df/0x5f0 [ 734.487955][T14106] setup_net+0x21e/0x850 [ 734.487993][T14106] ? __pfx_setup_net+0x10/0x10 [ 734.488024][T14106] ? lockdep_init_map_type+0x5c/0x280 [ 734.488068][T14106] ? __pfx_down_read_killable+0x10/0x10 [ 734.488118][T14106] ? debug_mutex_init+0x37/0x70 [ 734.488174][T14106] copy_net_ns+0x2a6/0x5f0 [ 734.488216][T14106] create_new_namespaces+0x3ea/0xad0 [ 734.488262][T14106] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 734.488303][T14106] ksys_unshare+0x45b/0xa40 [ 734.488356][T14106] ? __pfx_ksys_unshare+0x10/0x10 [ 734.488400][T14106] ? ksys_write+0x1b9/0x240 [ 734.488430][T14106] ? rcu_is_watching+0x12/0xc0 [ 734.488471][T14106] __x64_sys_unshare+0x31/0x40 [ 734.488513][T14106] do_syscall_64+0xcd/0x230 [ 734.488554][T14106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 734.488587][T14106] RIP: 0033:0x7fd41b18e969 [ 734.488614][T14106] 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 [ 734.488646][T14106] RSP: 002b:00007fd41c00a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 734.488677][T14106] RAX: ffffffffffffffda RBX: 00007fd41b3b5fa0 RCX: 00007fd41b18e969 [ 734.488699][T14106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 734.488719][T14106] RBP: 00007fd41c00a090 R08: 0000000000000000 R09: 0000000000000000 [ 734.488740][T14106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 734.488759][T14106] R13: 0000000000000000 R14: 00007fd41b3b5fa0 R15: 00007fff43115048 [ 734.488802][T14106] [ 735.185101][T14099] FAULT_INJECTION: forcing a failure. [ 735.185101][T14099] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.364720][T14099] CPU: 0 UID: 0 PID: 14099 Comm: syz.0.2111 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 735.364768][T14099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 735.364789][T14099] Call Trace: [ 735.364800][T14099] [ 735.364813][T14099] dump_stack_lvl+0x16c/0x1f0 [ 735.364859][T14099] should_fail_ex+0x512/0x640 [ 735.364912][T14099] _copy_from_user+0x2e/0xd0 [ 735.364963][T14099] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 735.365026][T14099] snd_rawmidi_write+0x26e/0xc10 [ 735.365084][T14099] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 735.365135][T14099] ? __pfx_default_wake_function+0x10/0x10 [ 735.365171][T14099] ? bpf_lsm_file_permission+0x9/0x10 [ 735.365222][T14099] ? security_file_permission+0x71/0x210 [ 735.365266][T14099] ? rw_verify_area+0xcf/0x680 [ 735.365332][T14099] vfs_write+0x25c/0x1180 [ 735.365358][T14099] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 735.365412][T14099] ? __pfx_vfs_write+0x10/0x10 [ 735.365438][T14099] ? find_held_lock+0x2b/0x80 [ 735.365469][T14099] ? __fget_files+0x204/0x3c0 [ 735.365524][T14099] ? __fget_files+0x20e/0x3c0 [ 735.365589][T14099] ksys_write+0x205/0x240 [ 735.365634][T14099] ? __pfx_ksys_write+0x10/0x10 [ 735.365663][T14099] ? rcu_is_watching+0x12/0xc0 [ 735.365707][T14099] do_syscall_64+0xcd/0x230 [ 735.365752][T14099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.365788][T14099] RIP: 0033:0x7fb86818e969 [ 735.365816][T14099] 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 [ 735.365851][T14099] RSP: 002b:00007fb868f3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 735.365886][T14099] RAX: ffffffffffffffda RBX: 00007fb8683b5fa0 RCX: 00007fb86818e969 [ 735.365909][T14099] RDX: 000000000000a3d9 RSI: 0000200000000400 RDI: 0000000000000005 [ 735.365930][T14099] RBP: 00007fb868210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 735.365951][T14099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 735.365972][T14099] R13: 0000000000000000 R14: 00007fb8683b5fa0 R15: 00007fffead48e18 [ 735.366017][T14099] [ 735.713371][T14122] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2110'. [ 738.404373][T14183] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2124'. [ 738.788233][T14187] FAULT_INJECTION: forcing a failure. [ 738.788233][T14187] name failslab, interval 1, probability 0, space 0, times 0 [ 738.814724][T14187] CPU: 1 UID: 0 PID: 14187 Comm: syz.2.2124 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 738.814777][T14187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 738.814799][T14187] Call Trace: [ 738.814811][T14187] [ 738.814824][T14187] dump_stack_lvl+0x16c/0x1f0 [ 738.814874][T14187] should_fail_ex+0x512/0x640 [ 738.814921][T14187] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 738.814974][T14187] should_failslab+0xc2/0x120 [ 738.815017][T14187] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 738.815055][T14187] ? __proc_create+0xc3/0x8c0 [ 738.815091][T14187] ? __proc_create+0x2ce/0x8c0 [ 738.815132][T14187] __proc_create+0x2ce/0x8c0 [ 738.815169][T14187] ? __pfx___proc_create+0x10/0x10 [ 738.815205][T14187] ? pcpu_chunk_relocate+0x126/0x190 [ 738.815243][T14187] ? find_held_lock+0x2b/0x80 [ 738.815283][T14187] proc_create_reg+0x7d/0x180 [ 738.815323][T14187] ? __pfx_xfrm_statistics_seq_show+0x10/0x10 [ 738.815379][T14187] proc_create_net_single+0x86/0x170 [ 738.815418][T14187] ? __pfx_proc_create_net_single+0x10/0x10 [ 738.815468][T14187] ? __pfx_xfrm_net_init+0x10/0x10 [ 738.815510][T14187] xfrm_proc_init+0x4d/0x70 [ 738.815561][T14187] xfrm_net_init+0x1f0/0xcc0 [ 738.815613][T14187] ? __pfx_xfrm_net_init+0x10/0x10 [ 738.815656][T14187] ops_init+0x1df/0x5f0 [ 738.815696][T14187] setup_net+0x21e/0x850 [ 738.815735][T14187] ? __pfx_setup_net+0x10/0x10 [ 738.815772][T14187] ? lockdep_init_map_type+0x5c/0x280 [ 738.815814][T14187] ? __pfx_down_read_killable+0x10/0x10 [ 738.815867][T14187] ? debug_mutex_init+0x37/0x70 [ 738.815924][T14187] copy_net_ns+0x2a6/0x5f0 [ 738.815973][T14187] create_new_namespaces+0x3ea/0xad0 [ 738.816018][T14187] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 738.816057][T14187] ksys_unshare+0x45b/0xa40 [ 738.816103][T14187] ? __pfx_ksys_unshare+0x10/0x10 [ 738.816145][T14187] ? xfd_validate_state+0x5d/0x180 [ 738.816197][T14187] ? rcu_is_watching+0x12/0xc0 [ 738.816236][T14187] __x64_sys_unshare+0x31/0x40 [ 738.816280][T14187] do_syscall_64+0xcd/0x230 [ 738.816324][T14187] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.816358][T14187] RIP: 0033:0x7f1b3058e969 [ 738.816383][T14187] 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 [ 738.816416][T14187] RSP: 002b:00007f1b31452038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 738.816447][T14187] RAX: ffffffffffffffda RBX: 00007f1b307b6080 RCX: 00007f1b3058e969 [ 738.816470][T14187] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 738.816490][T14187] RBP: 00007f1b30610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 738.816510][T14187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 738.816530][T14187] R13: 0000000000000000 R14: 00007f1b307b6080 R15: 00007ffdbb206798 [ 738.816574][T14187] [ 739.495822][T14199] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2125'. [ 743.512994][T14252] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2136'. [ 743.858352][T14250] FAULT_INJECTION: forcing a failure. [ 743.858352][T14250] name failslab, interval 1, probability 0, space 0, times 0 [ 743.898471][T14250] CPU: 0 UID: 0 PID: 14250 Comm: syz.1.2136 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 743.898517][T14250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 743.898539][T14250] Call Trace: [ 743.898550][T14250] [ 743.898562][T14250] dump_stack_lvl+0x16c/0x1f0 [ 743.898606][T14250] should_fail_ex+0x512/0x640 [ 743.898647][T14250] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 743.898685][T14250] should_failslab+0xc2/0x120 [ 743.898721][T14250] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 743.898753][T14250] ? __proc_create+0xc3/0x8c0 [ 743.898792][T14250] ? __proc_create+0x2ce/0x8c0 [ 743.898830][T14250] __proc_create+0x2ce/0x8c0 [ 743.898864][T14250] ? __pfx___proc_create+0x10/0x10 [ 743.898902][T14250] ? _raw_write_unlock+0x28/0x50 [ 743.898934][T14250] ? proc_register+0x314/0x5f0 [ 743.898972][T14250] proc_create_reg+0x7d/0x180 [ 743.899007][T14250] ? __pfx_rt_acct_proc_show+0x10/0x10 [ 743.899041][T14250] proc_create_single_data+0x86/0x190 [ 743.899076][T14250] ? __pfx_proc_create_single_data+0x10/0x10 [ 743.899112][T14250] ? __pfx_nl_fib_input+0x10/0x10 [ 743.899150][T14250] ? __pfx_ip_rt_do_proc_init+0x10/0x10 [ 743.899184][T14250] ip_rt_do_proc_init+0xf4/0x1b0 [ 743.899219][T14250] ops_init+0x1df/0x5f0 [ 743.899254][T14250] setup_net+0x21e/0x850 [ 743.899287][T14250] ? __pfx_setup_net+0x10/0x10 [ 743.899315][T14250] ? lockdep_init_map_type+0x5c/0x280 [ 743.899354][T14250] ? __pfx_down_read_killable+0x10/0x10 [ 743.899400][T14250] ? debug_mutex_init+0x37/0x70 [ 743.899456][T14250] copy_net_ns+0x2a6/0x5f0 [ 743.899494][T14250] create_new_namespaces+0x3ea/0xad0 [ 743.899535][T14250] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 743.899575][T14250] ksys_unshare+0x45b/0xa40 [ 743.899617][T14250] ? __pfx_ksys_unshare+0x10/0x10 [ 743.899655][T14250] ? xfd_validate_state+0x5d/0x180 [ 743.899706][T14250] ? rcu_is_watching+0x12/0xc0 [ 743.899743][T14250] __x64_sys_unshare+0x31/0x40 [ 743.899804][T14250] do_syscall_64+0xcd/0x230 [ 743.899851][T14250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.899887][T14250] RIP: 0033:0x7fd41b18e969 [ 743.899916][T14250] 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 [ 743.899950][T14250] RSP: 002b:00007fd41c00a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 743.899984][T14250] RAX: ffffffffffffffda RBX: 00007fd41b3b5fa0 RCX: 00007fd41b18e969 [ 743.900007][T14250] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 743.900029][T14250] RBP: 00007fd41b210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 743.900050][T14250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 743.900071][T14250] R13: 0000000000000000 R14: 00007fd41b3b5fa0 R15: 00007fff43115048 [ 743.900113][T14250] [ 744.958155][T14261] FAULT_INJECTION: forcing a failure. [ 744.958155][T14261] name failslab, interval 1, probability 0, space 0, times 0 [ 745.016803][T14261] CPU: 1 UID: 0 PID: 14261 Comm: syz.1.2142 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 745.016851][T14261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 745.016869][T14261] Call Trace: [ 745.016880][T14261] [ 745.016892][T14261] dump_stack_lvl+0x16c/0x1f0 [ 745.016936][T14261] should_fail_ex+0x512/0x640 [ 745.016978][T14261] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 745.017017][T14261] ? __pfx_filemap_map_pages+0x10/0x10 [ 745.017057][T14261] should_failslab+0xc2/0x120 [ 745.017097][T14261] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 745.017134][T14261] ? ptlock_alloc+0x1f/0x70 [ 745.017169][T14261] ? __pfx_filemap_map_pages+0x10/0x10 [ 745.017208][T14261] ptlock_alloc+0x1f/0x70 [ 745.017237][T14261] pte_alloc_one+0x6d/0x380 [ 745.017273][T14261] __do_fault+0x320/0x490 [ 745.017313][T14261] ? __pfx_filemap_map_pages+0x10/0x10 [ 745.017352][T14261] do_pte_missing+0x1a6/0x3fb0 [ 745.017384][T14261] ? do_raw_spin_unlock+0x172/0x230 [ 745.017435][T14261] ? __pmd_alloc+0x3c2/0x870 [ 745.017478][T14261] ? find_held_lock+0x2b/0x80 [ 745.017511][T14261] __handle_mm_fault+0x103d/0x2a40 [ 745.017555][T14261] ? __pfx___handle_mm_fault+0x10/0x10 [ 745.017620][T14261] ? find_vma+0xbf/0x140 [ 745.017662][T14261] ? __pfx_find_vma+0x10/0x10 [ 745.017702][T14261] ? format_decode+0x1ad/0xd40 [ 745.017736][T14261] handle_mm_fault+0x3fe/0xad0 [ 745.017776][T14261] do_user_addr_fault+0x7a6/0x1370 [ 745.017813][T14261] ? rcu_is_watching+0x12/0xc0 [ 745.017851][T14261] exc_page_fault+0x5c/0xc0 [ 745.017888][T14261] asm_exc_page_fault+0x26/0x30 [ 745.017919][T14261] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 745.017971][T14261] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 745.018004][T14261] RSP: 0018:ffffc90013aa79c0 EFLAGS: 00050206 [ 745.018030][T14261] RAX: 0000000000000001 RBX: 00000000000001a5 RCX: 00000000000001a5 [ 745.018049][T14261] RDX: ffffed1005743835 RSI: ffff88802ba1c000 RDI: 0000000000000000 [ 745.018070][T14261] RBP: 00000000000001a5 R08: 0000000000000000 R09: ffffed1005743834 [ 745.018090][T14261] R10: ffff88802ba1c1a4 R11: 0000000000000000 R12: ffffc90013aa7bd0 [ 745.018111][T14261] R13: 0000000000000000 R14: ffffc90013aa7bd8 R15: ffff88802ba1c000 [ 745.018154][T14261] _copy_to_iter+0x50c/0x15a0 [ 745.018213][T14261] ? __pfx__copy_to_iter+0x10/0x10 [ 745.018267][T14261] ? snd_minor_info_read+0x2c7/0x380 [ 745.018317][T14261] seq_read_iter+0xcf8/0x12c0 [ 745.018383][T14261] seq_read+0x39e/0x4e0 [ 745.018430][T14261] ? __pfx_seq_read+0x10/0x10 [ 745.018497][T14261] ? get_pid_task+0xfc/0x250 [ 745.018561][T14261] ? __pfx_seq_read+0x10/0x10 [ 745.018615][T14261] proc_reg_read+0x23d/0x330 [ 745.018647][T14261] ? __pfx_proc_reg_read+0x10/0x10 [ 745.018684][T14261] vfs_read+0x1de/0xc70 [ 745.018724][T14261] ? __pfx_vfs_read+0x10/0x10 [ 745.018757][T14261] ? do_sys_openat2+0x157/0x1d0 [ 745.018800][T14261] ? __pfx_do_sys_openat2+0x10/0x10 [ 745.018865][T14261] ksys_read+0x12a/0x240 [ 745.018897][T14261] ? __pfx_ksys_read+0x10/0x10 [ 745.018924][T14261] ? rcu_is_watching+0x12/0xc0 [ 745.018967][T14261] do_syscall_64+0xcd/0x230 [ 745.019011][T14261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.019044][T14261] RIP: 0033:0x7fd41b18e969 [ 745.019071][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 [ 745.019104][T14261] RSP: 002b:00007fd41c00a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 745.019133][T14261] RAX: ffffffffffffffda RBX: 00007fd41b3b5fa0 RCX: 00007fd41b18e969 [ 745.019156][T14261] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 745.019177][T14261] RBP: 00007fd41c00a090 R08: 0000000000000000 R09: 0000000000000000 [ 745.019198][T14261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 745.019218][T14261] R13: 0000000000000000 R14: 00007fd41b3b5fa0 R15: 00007fff43115048 [ 745.019263][T14261] [ 746.328767][T14275] openvswitch: netlink: Key type 261 is out of range max 32 [ 747.823957][T14279] can: request_module (can-proto-4) failed. [ 748.837272][T14310] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2151'. [ 749.459872][T14309] FAULT_INJECTION: forcing a failure. [ 749.459872][T14309] name failslab, interval 1, probability 0, space 0, times 0 [ 749.563437][T14309] CPU: 0 UID: 0 PID: 14309 Comm: syz.0.2151 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 749.563490][T14309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 749.563512][T14309] Call Trace: [ 749.563525][T14309] [ 749.563539][T14309] dump_stack_lvl+0x16c/0x1f0 [ 749.563589][T14309] should_fail_ex+0x512/0x640 [ 749.563639][T14309] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 749.563683][T14309] should_failslab+0xc2/0x120 [ 749.563727][T14309] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 749.563764][T14309] ? __proc_create+0xc3/0x8c0 [ 749.563802][T14309] ? __proc_create+0x2ce/0x8c0 [ 749.563846][T14309] __proc_create+0x2ce/0x8c0 [ 749.563887][T14309] ? __pfx___proc_create+0x10/0x10 [ 749.563933][T14309] ? _raw_write_unlock+0x28/0x50 [ 749.563980][T14309] ? proc_register+0x314/0x5f0 [ 749.564043][T14309] proc_create_reg+0x7d/0x180 [ 749.564088][T14309] proc_create_seq_private+0x8e/0x1d0 [ 749.564133][T14309] ? __pfx_proc_create_seq_private+0x10/0x10 [ 749.564176][T14309] ? __pfx_nl_fib_input+0x10/0x10 [ 749.564220][T14309] ? __pfx_ip_rt_do_proc_init+0x10/0x10 [ 749.564262][T14309] ip_rt_do_proc_init+0xac/0x1b0 [ 749.564302][T14309] ops_init+0x1df/0x5f0 [ 749.564343][T14309] setup_net+0x21e/0x850 [ 749.564384][T14309] ? __pfx_setup_net+0x10/0x10 [ 749.564420][T14309] ? lockdep_init_map_type+0x5c/0x280 [ 749.564465][T14309] ? __pfx_down_read_killable+0x10/0x10 [ 749.564517][T14309] ? debug_mutex_init+0x37/0x70 [ 749.564574][T14309] copy_net_ns+0x2a6/0x5f0 [ 749.564619][T14309] create_new_namespaces+0x3ea/0xad0 [ 749.564668][T14309] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 749.564711][T14309] ksys_unshare+0x45b/0xa40 [ 749.564759][T14309] ? __pfx_ksys_unshare+0x10/0x10 [ 749.564801][T14309] ? xfd_validate_state+0x5d/0x180 [ 749.564856][T14309] ? rcu_is_watching+0x12/0xc0 [ 749.564919][T14309] __x64_sys_unshare+0x31/0x40 [ 749.564972][T14309] do_syscall_64+0xcd/0x230 [ 749.565018][T14309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.565052][T14309] RIP: 0033:0x7fb86818e969 [ 749.565078][T14309] 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 [ 749.565112][T14309] RSP: 002b:00007fb868f3d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 749.565143][T14309] RAX: ffffffffffffffda RBX: 00007fb8683b5fa0 RCX: 00007fb86818e969 [ 749.565165][T14309] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 749.565186][T14309] RBP: 00007fb868210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 749.565206][T14309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 749.565227][T14309] R13: 0000000000000000 R14: 00007fb8683b5fa0 R15: 00007fffead48e18 [ 749.565271][T14309] [ 750.289028][T14320] Invalid logical block size (5) [ 751.379082][T14336] FAULT_INJECTION: forcing a failure. [ 751.379082][T14336] name failslab, interval 1, probability 0, space 0, times 0 [ 751.500515][T14336] CPU: 0 UID: 0 PID: 14336 Comm: syz.1.2160 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 751.500553][T14336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 751.500568][T14336] Call Trace: [ 751.500576][T14336] [ 751.500587][T14336] dump_stack_lvl+0x16c/0x1f0 [ 751.500621][T14336] should_fail_ex+0x512/0x640 [ 751.500656][T14336] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 751.500699][T14336] ? __pfx_dvb_frontend_thread+0x10/0x10 [ 751.500740][T14336] should_failslab+0xc2/0x120 [ 751.500771][T14336] __kmalloc_cache_noprof+0x6a/0x3e0 [ 751.500810][T14336] ? lockdep_init_map_type+0x5c/0x280 [ 751.500844][T14336] ? __kthread_create_on_node+0xce/0x3f0 [ 751.500879][T14336] ? __pfx_dvb_frontend_thread+0x10/0x10 [ 751.500911][T14336] __kthread_create_on_node+0xce/0x3f0 [ 751.500942][T14336] ? __pfx___mutex_trylock_common+0x10/0x10 [ 751.500976][T14336] ? __pfx___kthread_create_on_node+0x10/0x10 [ 751.501037][T14336] ? __pfx_dvb_frontend_thread+0x10/0x10 [ 751.501073][T14336] kthread_create_on_node+0xc7/0x100 [ 751.501105][T14336] ? __pfx_kthread_create_on_node+0x10/0x10 [ 751.501145][T14336] ? mark_held_locks+0x49/0x80 [ 751.501175][T14336] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 751.501204][T14336] ? lockdep_hardirqs_on+0x7c/0x110 [ 751.501238][T14336] dvb_frontend_open+0xf47/0x1730 [ 751.501280][T14336] ? __pfx_dvb_frontend_open+0x10/0x10 [ 751.501315][T14336] dvb_device_open+0x26d/0x3b0 [ 751.501369][T14336] ? __pfx_dvb_device_open+0x10/0x10 [ 751.501403][T14336] chrdev_open+0x231/0x6a0 [ 751.501429][T14336] ? __pfx_apparmor_file_open+0x10/0x10 [ 751.501461][T14336] ? __pfx_chrdev_open+0x10/0x10 [ 751.501490][T14336] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 751.501535][T14336] do_dentry_open+0x741/0x1c10 [ 751.501565][T14336] ? __pfx_chrdev_open+0x10/0x10 [ 751.501598][T14336] vfs_open+0x82/0x3f0 [ 751.501635][T14336] path_openat+0x1e5e/0x2d40 [ 751.501671][T14336] ? __pfx_path_openat+0x10/0x10 [ 751.501704][T14336] do_filp_open+0x20b/0x470 [ 751.501728][T14336] ? __pfx_do_filp_open+0x10/0x10 [ 751.501782][T14336] ? alloc_fd+0x471/0x7d0 [ 751.501831][T14336] do_sys_openat2+0x11b/0x1d0 [ 751.501864][T14336] ? __pfx_do_sys_openat2+0x10/0x10 [ 751.501900][T14336] ? __pfx___might_resched+0x10/0x10 [ 751.501937][T14336] __x64_sys_openat+0x174/0x210 [ 751.501971][T14336] ? __pfx___x64_sys_openat+0x10/0x10 [ 751.502007][T14336] ? syscall_user_dispatch+0x78/0x140 [ 751.502054][T14336] do_syscall_64+0xcd/0x230 [ 751.502087][T14336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 751.502114][T14336] RIP: 0033:0x7fd41b18e969 [ 751.502135][T14336] 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 [ 751.502160][T14336] RSP: 002b:00007fd41c00a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 751.502184][T14336] RAX: ffffffffffffffda RBX: 00007fd41b3b5fa0 RCX: 00007fd41b18e969 [ 751.502201][T14336] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 751.502217][T14336] RBP: 00007fd41b210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 751.502233][T14336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 751.502249][T14336] R13: 0000000000000000 R14: 00007fd41b3b5fa0 R15: 00007fff43115048 [ 751.502281][T14336] [ 752.055333][T14336] i2c i2c-0: dvb_frontend_start: failed to start kthread (-12) [ 752.583130][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 752.589600][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 753.892092][T14367] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2167'. [ 754.979131][T14371] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2169'. [ 755.365924][T14377] FAULT_INJECTION: forcing a failure. [ 755.365924][T14377] name failslab, interval 1, probability 0, space 0, times 0 [ 755.459860][T14378] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2178'. [ 755.559259][T14377] CPU: 1 UID: 0 PID: 14377 Comm: syz.3.2169 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 755.559312][T14377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 755.559334][T14377] Call Trace: [ 755.559346][T14377] [ 755.559361][T14377] dump_stack_lvl+0x16c/0x1f0 [ 755.559410][T14377] should_fail_ex+0x512/0x640 [ 755.559469][T14377] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 755.559511][T14377] should_failslab+0xc2/0x120 [ 755.559552][T14377] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 755.559589][T14377] ? __proc_create+0xc3/0x8c0 [ 755.559636][T14377] ? __proc_create+0x2ce/0x8c0 [ 755.559677][T14377] __proc_create+0x2ce/0x8c0 [ 755.559715][T14377] ? __pfx___proc_create+0x10/0x10 [ 755.559757][T14377] ? _raw_write_unlock+0x28/0x50 [ 755.559794][T14377] ? proc_register+0x314/0x5f0 [ 755.559835][T14377] proc_create_reg+0x7d/0x180 [ 755.559873][T14377] ? __pfx_rt_acct_proc_show+0x10/0x10 [ 755.559913][T14377] proc_create_single_data+0x86/0x190 [ 755.559955][T14377] ? __pfx_proc_create_single_data+0x10/0x10 [ 755.559997][T14377] ? __pfx_nl_fib_input+0x10/0x10 [ 755.560040][T14377] ? __pfx_ip_rt_do_proc_init+0x10/0x10 [ 755.560076][T14377] ip_rt_do_proc_init+0xf4/0x1b0 [ 755.560113][T14377] ops_init+0x1df/0x5f0 [ 755.560153][T14377] setup_net+0x21e/0x850 [ 755.560191][T14377] ? __pfx_setup_net+0x10/0x10 [ 755.560224][T14377] ? lockdep_init_map_type+0x5c/0x280 [ 755.560269][T14377] ? __pfx_down_read_killable+0x10/0x10 [ 755.560325][T14377] ? debug_mutex_init+0x37/0x70 [ 755.560384][T14377] copy_net_ns+0x2a6/0x5f0 [ 755.560427][T14377] create_new_namespaces+0x3ea/0xad0 [ 755.560474][T14377] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 755.560515][T14377] ksys_unshare+0x45b/0xa40 [ 755.560560][T14377] ? __pfx_ksys_unshare+0x10/0x10 [ 755.560608][T14377] ? xfd_validate_state+0x5d/0x180 [ 755.560663][T14377] ? rcu_is_watching+0x12/0xc0 [ 755.560704][T14377] __x64_sys_unshare+0x31/0x40 [ 755.560748][T14377] do_syscall_64+0xcd/0x230 [ 755.560794][T14377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 755.560827][T14377] RIP: 0033:0x7fe447d8e969 [ 755.560856][T14377] 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 [ 755.560890][T14377] RSP: 002b:00007fe448c38038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 755.560922][T14377] RAX: ffffffffffffffda RBX: 00007fe447fb6080 RCX: 00007fe447d8e969 [ 755.560946][T14377] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 755.560967][T14377] RBP: 00007fe447e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 755.560988][T14377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 755.561009][T14377] R13: 0000000000000000 R14: 00007fe447fb6080 R15: 00007ffc3070eff8 [ 755.561053][T14377] [ 758.070417][T14395] FAULT_INJECTION: forcing a failure. [ 758.070417][T14395] name failslab, interval 1, probability 0, space 0, times 0 [ 758.094793][T14395] CPU: 1 UID: 0 PID: 14395 Comm: syz.2.2175 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 758.094846][T14395] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 758.094867][T14395] Call Trace: [ 758.094879][T14395] [ 758.094892][T14395] dump_stack_lvl+0x16c/0x1f0 [ 758.094939][T14395] should_fail_ex+0x512/0x640 [ 758.094984][T14395] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 758.095040][T14395] ? __pfx_dvb_frontend_thread+0x10/0x10 [ 758.095084][T14395] should_failslab+0xc2/0x120 [ 758.095121][T14395] __kmalloc_cache_noprof+0x6a/0x3e0 [ 758.095175][T14395] ? lockdep_init_map_type+0x5c/0x280 [ 758.095217][T14395] ? __kthread_create_on_node+0xce/0x3f0 [ 758.095265][T14395] ? __pfx_dvb_frontend_thread+0x10/0x10 [ 758.095308][T14395] __kthread_create_on_node+0xce/0x3f0 [ 758.095361][T14395] ? __pfx___mutex_trylock_common+0x10/0x10 [ 758.095405][T14395] ? __pfx___kthread_create_on_node+0x10/0x10 [ 758.095466][T14395] ? __pfx_dvb_frontend_thread+0x10/0x10 [ 758.095510][T14395] kthread_create_on_node+0xc7/0x100 [ 758.095550][T14395] ? __pfx_kthread_create_on_node+0x10/0x10 [ 758.095600][T14395] ? mark_held_locks+0x49/0x80 [ 758.095635][T14395] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 758.095672][T14395] ? lockdep_hardirqs_on+0x7c/0x110 [ 758.095713][T14395] dvb_frontend_open+0xf47/0x1730 [ 758.095765][T14395] ? __pfx_dvb_frontend_open+0x10/0x10 [ 758.095808][T14395] dvb_device_open+0x26d/0x3b0 [ 758.095852][T14395] ? __pfx_dvb_device_open+0x10/0x10 [ 758.095897][T14395] chrdev_open+0x231/0x6a0 [ 758.095930][T14395] ? __pfx_apparmor_file_open+0x10/0x10 [ 758.095970][T14395] ? __pfx_chrdev_open+0x10/0x10 [ 758.096008][T14395] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 758.096063][T14395] do_dentry_open+0x741/0x1c10 [ 758.096097][T14395] ? __pfx_chrdev_open+0x10/0x10 [ 758.096138][T14395] vfs_open+0x82/0x3f0 [ 758.096184][T14395] path_openat+0x1e5e/0x2d40 [ 758.096233][T14395] ? __pfx_path_openat+0x10/0x10 [ 758.096277][T14395] do_filp_open+0x20b/0x470 [ 758.096309][T14395] ? __pfx_do_filp_open+0x10/0x10 [ 758.096385][T14395] ? alloc_fd+0x471/0x7d0 [ 758.096449][T14395] do_sys_openat2+0x11b/0x1d0 [ 758.096493][T14395] ? __pfx_do_sys_openat2+0x10/0x10 [ 758.096539][T14395] ? __pfx___might_resched+0x10/0x10 [ 758.096587][T14395] __x64_sys_openat+0x174/0x210 [ 758.096631][T14395] ? __pfx___x64_sys_openat+0x10/0x10 [ 758.096678][T14395] ? syscall_user_dispatch+0x78/0x140 [ 758.096739][T14395] do_syscall_64+0xcd/0x230 [ 758.096784][T14395] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.096830][T14395] RIP: 0033:0x7f1b3058e969 [ 758.096859][T14395] 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 [ 758.096895][T14395] RSP: 002b:00007f1b31473038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 758.096928][T14395] RAX: ffffffffffffffda RBX: 00007f1b307b5fa0 RCX: 00007f1b3058e969 [ 758.096949][T14395] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 758.096970][T14395] RBP: 00007f1b30610ab1 R08: 0000000000000000 R09: 0000000000000000 [ 758.096991][T14395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 758.097011][T14395] R13: 0000000000000000 R14: 00007f1b307b5fa0 R15: 00007ffdbb206798 [ 758.097057][T14395] [ 758.097077][T14395] i2c i2c-0: dvb_frontend_start: failed to start kthread (-12) [ 758.129492][T14397] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2183'. [ 760.146310][T14420] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2184'. [ 760.234085][T14420] FAULT_INJECTION: forcing a failure. [ 760.234085][T14420] name failslab, interval 1, probability 0, space 0, times 0 [ 760.277044][T14420] CPU: 0 UID: 0 PID: 14420 Comm: syz.3.2184 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 760.277094][T14420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 760.277111][T14420] Call Trace: [ 760.277119][T14420] [ 760.277129][T14420] dump_stack_lvl+0x16c/0x1f0 [ 760.277162][T14420] should_fail_ex+0x512/0x640 [ 760.277204][T14420] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 760.277235][T14420] should_failslab+0xc2/0x120 [ 760.277264][T14420] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 760.277290][T14420] ? __proc_create+0xc3/0x8c0 [ 760.277315][T14420] ? __proc_create+0x2ce/0x8c0 [ 760.277345][T14420] __proc_create+0x2ce/0x8c0 [ 760.277371][T14420] ? __pfx___proc_create+0x10/0x10 [ 760.277401][T14420] ? _raw_write_unlock+0x28/0x50 [ 760.277430][T14420] ? proc_register+0x314/0x5f0 [ 760.277460][T14420] proc_create_reg+0x7d/0x180 [ 760.277487][T14420] ? __pfx_rt_acct_proc_show+0x10/0x10 [ 760.277516][T14420] proc_create_single_data+0x86/0x190 [ 760.277545][T14420] ? __pfx_proc_create_single_data+0x10/0x10 [ 760.277574][T14420] ? __pfx_nl_fib_input+0x10/0x10 [ 760.277604][T14420] ? __pfx_ip_rt_do_proc_init+0x10/0x10 [ 760.277631][T14420] ip_rt_do_proc_init+0xf4/0x1b0 [ 760.277658][T14420] ops_init+0x1df/0x5f0 [ 760.277686][T14420] setup_net+0x21e/0x850 [ 760.277708][T14420] ? lockdep_hardirqs_on+0x7c/0x110 [ 760.277739][T14420] ? __pfx_setup_net+0x10/0x10 [ 760.277769][T14420] ? copy_net_ns+0x29e/0x5f0 [ 760.277800][T14420] copy_net_ns+0x2a6/0x5f0 [ 760.277831][T14420] create_new_namespaces+0x3ea/0xad0 [ 760.277865][T14420] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 760.277902][T14420] ksys_unshare+0x45b/0xa40 [ 760.277946][T14420] ? __pfx_ksys_unshare+0x10/0x10 [ 760.277985][T14420] ? xfd_validate_state+0x5d/0x180 [ 760.278040][T14420] ? rcu_is_watching+0x12/0xc0 [ 760.278078][T14420] __x64_sys_unshare+0x31/0x40 [ 760.278122][T14420] do_syscall_64+0xcd/0x230 [ 760.278166][T14420] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 760.278207][T14420] RIP: 0033:0x7fe447d8e969 [ 760.278234][T14420] 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 [ 760.278267][T14420] RSP: 002b:00007fe448c59038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 760.278300][T14420] RAX: ffffffffffffffda RBX: 00007fe447fb5fa0 RCX: 00007fe447d8e969 [ 760.278321][T14420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 760.278363][T14420] RBP: 00007fe447e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 760.278384][T14420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 760.278406][T14420] R13: 0000000000000000 R14: 00007fe447fb5fa0 R15: 00007ffc3070eff8 [ 760.278451][T14420] [ 762.152863][T14437] ================================================================== [ 762.161035][T14437] BUG: KASAN: slab-use-after-free in dvb_device_open+0x36a/0x3b0 [ 762.168843][T14437] Read of size 8 at addr ffff8881412e3218 by task syz.3.2189/14437 [ 762.176791][T14437] [ 762.179163][T14437] CPU: 0 UID: 0 PID: 14437 Comm: syz.3.2189 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 762.179207][T14437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 762.179230][T14437] Call Trace: [ 762.179241][T14437] [ 762.179255][T14437] dump_stack_lvl+0x116/0x1f0 [ 762.179302][T14437] print_report+0xc3/0x670 [ 762.179341][T14437] ? __virt_addr_valid+0x5e/0x590 [ 762.179384][T14437] ? __phys_addr+0xc6/0x150 [ 762.179428][T14437] ? dvb_device_open+0x36a/0x3b0 [ 762.179471][T14437] kasan_report+0xe0/0x110 [ 762.179511][T14437] ? dvb_device_open+0x36a/0x3b0 [ 762.179558][T14437] ? __pfx_dvb_device_open+0x10/0x10 [ 762.179603][T14437] dvb_device_open+0x36a/0x3b0 [ 762.179649][T14437] ? __pfx_dvb_device_open+0x10/0x10 [ 762.179717][T14437] chrdev_open+0x231/0x6a0 [ 762.179751][T14437] ? __pfx_apparmor_file_open+0x10/0x10 [ 762.179793][T14437] ? __pfx_chrdev_open+0x10/0x10 [ 762.179830][T14437] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 762.179891][T14437] do_dentry_open+0x741/0x1c10 [ 762.179925][T14437] ? __pfx_chrdev_open+0x10/0x10 [ 762.179973][T14437] vfs_open+0x82/0x3f0 [ 762.180017][T14437] path_openat+0x1e5e/0x2d40 [ 762.180057][T14437] ? __pfx_path_openat+0x10/0x10 [ 762.180093][T14437] do_filp_open+0x20b/0x470 [ 762.180125][T14437] ? __pfx_do_filp_open+0x10/0x10 [ 762.180172][T14437] ? alloc_fd+0x471/0x7d0 [ 762.180227][T14437] do_sys_openat2+0x11b/0x1d0 [ 762.180270][T14437] ? __pfx_do_sys_openat2+0x10/0x10 [ 762.180313][T14437] ? __pfx___might_resched+0x10/0x10 [ 762.180355][T14437] __x64_sys_openat+0x174/0x210 [ 762.180400][T14437] ? __pfx___x64_sys_openat+0x10/0x10 [ 762.180445][T14437] ? syscall_user_dispatch+0x78/0x140 [ 762.180500][T14437] do_syscall_64+0xcd/0x230 [ 762.180544][T14437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.180578][T14437] RIP: 0033:0x7fe447d8e969 [ 762.180606][T14437] 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 [ 762.180642][T14437] RSP: 002b:00007fe448c59038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 762.180675][T14437] RAX: ffffffffffffffda RBX: 00007fe447fb5fa0 RCX: 00007fe447d8e969 [ 762.180699][T14437] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 762.180722][T14437] RBP: 00007fe447e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 762.180744][T14437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 762.180765][T14437] R13: 0000000000000000 R14: 00007fe447fb5fa0 R15: 00007ffc3070eff8 [ 762.180797][T14437] [ 762.180809][T14437] [ 762.435863][T14437] Allocated by task 1: [ 762.439963][T14437] kasan_save_stack+0x33/0x60 [ 762.444683][T14437] kasan_save_track+0x14/0x30 [ 762.449397][T14437] __kasan_kmalloc+0xaa/0xb0 [ 762.454110][T14437] dvb_register_device+0x1e4/0x2370 [ 762.459394][T14437] dvb_register_frontend+0x5a6/0x880 [ 762.464724][T14437] vidtv_bridge_probe+0x459/0xa90 [ 762.469822][T14437] platform_probe+0xff/0x1f0 [ 762.474632][T14437] really_probe+0x23e/0xa90 [ 762.479164][T14437] __driver_probe_device+0x1de/0x440 [ 762.484482][T14437] driver_probe_device+0x4c/0x1b0 [ 762.489546][T14437] __driver_attach+0x283/0x580 [ 762.494338][T14437] bus_for_each_dev+0x13b/0x1d0 [ 762.499240][T14437] bus_add_driver+0x2e9/0x690 [ 762.503981][T14437] driver_register+0x15c/0x4b0 [ 762.508798][T14437] vidtv_bridge_init+0x45/0x80 [ 762.513614][T14437] do_one_initcall+0x120/0x6e0 [ 762.518411][T14437] kernel_init_freeable+0x5c2/0x900 [ 762.523634][T14437] kernel_init+0x1c/0x2b0 [ 762.528028][T14437] ret_from_fork+0x45/0x80 [ 762.532488][T14437] ret_from_fork_asm+0x1a/0x30 [ 762.537292][T14437] [ 762.539637][T14437] Freed by task 14395: [ 762.543731][T14437] kasan_save_stack+0x33/0x60 [ 762.548450][T14437] kasan_save_track+0x14/0x30 [ 762.553167][T14437] kasan_save_free_info+0x3b/0x60 [ 762.558247][T14437] __kasan_slab_free+0x51/0x70 [ 762.563047][T14437] kfree+0x2b6/0x4d0 [ 762.567004][T14437] dvb_device_put.part.0+0x60/0x90 [ 762.572174][T14437] dvb_device_open+0x2a4/0x3b0 [ 762.576998][T14437] chrdev_open+0x231/0x6a0 [ 762.581447][T14437] do_dentry_open+0x741/0x1c10 [ 762.586232][T14437] vfs_open+0x82/0x3f0 [ 762.590330][T14437] path_openat+0x1e5e/0x2d40 [ 762.594974][T14437] do_filp_open+0x20b/0x470 [ 762.599508][T14437] do_sys_openat2+0x11b/0x1d0 [ 762.604218][T14437] __x64_sys_openat+0x174/0x210 [ 762.609105][T14437] do_syscall_64+0xcd/0x230 [ 762.613639][T14437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.619557][T14437] [ 762.621893][T14437] The buggy address belongs to the object at ffff8881412e3200 [ 762.621893][T14437] which belongs to the cache kmalloc-256 of size 256 [ 762.635989][T14437] The buggy address is located 24 bytes inside of [ 762.635989][T14437] freed 256-byte region [ffff8881412e3200, ffff8881412e3300) [ 762.649917][T14437] [ 762.652264][T14437] The buggy address belongs to the physical page: [ 762.658704][T14437] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1412e2 [ 762.667579][T14437] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 762.676099][T14437] flags: 0x57ff00000000040(head|node=1|zone=2|lastcpupid=0x7ff) [ 762.683767][T14437] page_type: f5(slab) [ 762.687828][T14437] raw: 057ff00000000040 ffff88801b441b40 dead000000000122 0000000000000000 [ 762.696460][T14437] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 762.705271][T14437] head: 057ff00000000040 ffff88801b441b40 dead000000000122 0000000000000000 [ 762.714149][T14437] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 762.722845][T14437] head: 057ff00000000001 ffffea000504b881 00000000ffffffff 00000000ffffffff [ 762.731549][T14437] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 762.740241][T14437] page dumped because: kasan: bad access detected [ 762.746795][T14437] page_owner tracks the page as allocated [ 762.752875][T14437] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1, tgid 1 (swapper/0), ts 25191455598, free_ts 0 [ 762.772827][T14437] post_alloc_hook+0x181/0x1b0 [ 762.777624][T14437] get_page_from_freelist+0x135c/0x3920 [ 762.783208][T14437] __alloc_frozen_pages_noprof+0x263/0x23a0 [ 762.789130][T14437] alloc_pages_mpol+0x1fb/0x550 [ 762.794010][T14437] new_slab+0x244/0x340 [ 762.798221][T14437] ___slab_alloc+0xd9c/0x1940 [ 762.802940][T14437] __slab_alloc.constprop.0+0x56/0xb0 [ 762.808391][T14437] __kmalloc_cache_noprof+0xfb/0x3e0 [ 762.813733][T14437] bus_add_driver+0x92/0x690 [ 762.818345][T14437] driver_register+0x15c/0x4b0 [ 762.823145][T14437] usb_register_driver+0x216/0x4d0 [ 762.828388][T14437] au0828_init+0xb7/0x1a0 [ 762.832752][T14437] do_one_initcall+0x120/0x6e0 [ 762.837562][T14437] kernel_init_freeable+0x5c2/0x900 [ 762.842789][T14437] kernel_init+0x1c/0x2b0 [ 762.847175][T14437] ret_from_fork+0x45/0x80 [ 762.851643][T14437] page_owner free stack trace missing [ 762.857022][T14437] [ 762.859358][T14437] Memory state around the buggy address: [ 762.865264][T14437] ffff8881412e3100: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 762.873436][T14437] ffff8881412e3180: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 762.881527][T14437] >ffff8881412e3200: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 762.889629][T14437] ^ [ 762.894511][T14437] ffff8881412e3280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 762.902605][T14437] ffff8881412e3300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 762.910690][T14437] ================================================================== [ 762.949010][T14437] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 762.956311][T14437] CPU: 1 UID: 0 PID: 14437 Comm: syz.3.2189 Not tainted 6.15.0-rc4-syzkaller-00011-gf15d97df5afa #0 PREEMPT(full) [ 762.968451][T14437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 762.978565][T14437] Call Trace: [ 762.981891][T14437] [ 762.984888][T14437] dump_stack_lvl+0x3d/0x1f0 [ 762.989552][T14437] panic+0x71c/0x800 [ 762.993528][T14437] ? __pfx_panic+0x10/0x10 [ 762.998020][T14437] ? mark_held_locks+0x49/0x80 [ 763.002851][T14437] ? preempt_schedule_thunk+0x16/0x30 [ 763.008312][T14437] ? dvb_device_open+0x36a/0x3b0 [ 763.013330][T14437] ? preempt_schedule_common+0x44/0xc0 [ 763.018886][T14437] ? dvb_device_open+0x36a/0x3b0 [ 763.023902][T14437] check_panic_on_warn+0xab/0xb0 [ 763.028921][T14437] end_report+0x107/0x170 [ 763.033315][T14437] kasan_report+0xee/0x110 [ 763.037800][T14437] ? dvb_device_open+0x36a/0x3b0 [ 763.042813][T14437] ? __pfx_dvb_device_open+0x10/0x10 [ 763.048201][T14437] dvb_device_open+0x36a/0x3b0 [ 763.053057][T14437] ? __pfx_dvb_device_open+0x10/0x10 [ 763.058430][T14437] chrdev_open+0x231/0x6a0 [ 763.062927][T14437] ? __pfx_apparmor_file_open+0x10/0x10 [ 763.068554][T14437] ? __pfx_chrdev_open+0x10/0x10 [ 763.073567][T14437] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 763.080419][T14437] do_dentry_open+0x741/0x1c10 [ 763.085255][T14437] ? __pfx_chrdev_open+0x10/0x10 [ 763.090268][T14437] vfs_open+0x82/0x3f0 [ 763.094408][T14437] path_openat+0x1e5e/0x2d40 [ 763.099170][T14437] ? __pfx_path_openat+0x10/0x10 [ 763.104189][T14437] do_filp_open+0x20b/0x470 [ 763.108759][T14437] ? __pfx_do_filp_open+0x10/0x10 [ 763.113875][T14437] ? alloc_fd+0x471/0x7d0 [ 763.118300][T14437] do_sys_openat2+0x11b/0x1d0 [ 763.123058][T14437] ? __pfx_do_sys_openat2+0x10/0x10 [ 763.128336][T14437] ? __pfx___might_resched+0x10/0x10 [ 763.133695][T14437] __x64_sys_openat+0x174/0x210 [ 763.138633][T14437] ? __pfx___x64_sys_openat+0x10/0x10 [ 763.144099][T14437] ? syscall_user_dispatch+0x78/0x140 [ 763.149566][T14437] do_syscall_64+0xcd/0x230 [ 763.154168][T14437] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 763.160147][T14437] RIP: 0033:0x7fe447d8e969 [ 763.164624][T14437] 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 [ 763.184308][T14437] RSP: 002b:00007fe448c59038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 763.192797][T14437] RAX: ffffffffffffffda RBX: 00007fe447fb5fa0 RCX: 00007fe447d8e969 [ 763.200834][T14437] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 763.208979][T14437] RBP: 00007fe447e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 763.217024][T14437] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 763.225047][T14437] R13: 0000000000000000 R14: 00007fe447fb5fa0 R15: 00007ffc3070eff8 [ 763.233090][T14437] [ 763.236507][T14437] Kernel Offset: disabled [ 763.240860][T14437] Rebooting in 86400 seconds..