last executing test programs: 17.887546246s ago: executing program 3 (id=3021): syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/034/001\x00', 0xcc842, 0x0) socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) clone$auto(0xf2, 0xfffffffffffffffe, 0x0, 0x0, 0x2) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD64(r1, 0x400454a4, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/admmidi2\x00', 0x40080, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xfffffffffffffffb, 0x1, 0x4, 0x3, 0x3, 0x3, 0xffffffffffffffff, 0x3, 0x8000000000400000, 0x2, 0x6d3c, 0x3, 0x2, 0x8000000000000006]}, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/adsp1\x00', 0x80502, 0x0) madvise$auto(0x0, 0x2000040080000004, 0xe) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/ip6_flowlabel\x00', 0x42000, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000002100)=""/15, 0xf) close_range$auto(0x2, 0x8, 0x0) 14.491322735s ago: executing program 3 (id=3026): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r1, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_TX_POWER={0x8, 0xb, 0x72}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x4}, @NL802154_ATTR_BEACON_INTERVAL={0x5, 0x26, 0xf9}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, 0xd}]}, 0x38}, 0x1, 0x0, 0x0, 0x40844}, 0x8080) read$auto(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x4000000000000000) syz_genetlink_get_family_id$auto_netdev(&(0x7f00000001c0), r0) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) bind$auto(r0, &(0x7f00000002c0)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x2, 0x3, 0x4}}, 0x5aef) write$auto(r0, &(0x7f0000000300)='\x00', 0x1) r2 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000380), r0) sendmsg$auto_SMC_NETLINK_DUMP_HS_LIMITATION(r0, &(0x7f0000001440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000008}, 0xc, &(0x7f0000001400)={&(0x7f00000003c0)={0x1014, r2, 0x10, 0x70bd2b, 0x25dfdbfe, {}, "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"}, 0x1014}, 0x1, 0x0, 0x0, 0x841}, 0x0) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000001480), r0) r3 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000001500), r0) capget$auto(&(0x7f0000001540)={0xff, 0x0}, &(0x7f0000001580)={0x5b4, 0x4, 0x7}) sendmsg$auto_TIPC_NL_NET_SET(r0, &(0x7f0000001780)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001740)={&(0x7f00000015c0)={0x158, r3, 0x809, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_UNSPEC={0x4}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@nested={0x78, 0x26, 0x0, 0x1, [@typed={0x4, 0x20}, @generic="6f12b439944d485ec90e969698b5b9df2bfe801db690d5a401d930a02598a76731881097e6f49a04d177c49dbe1b0999d40be961ac648f4c1097b1c3f8ac215395b6632485ff0ad635321de5a531333fb3f38404cf9dc95014b2d2100e343780", @nested={0x4, 0x10d}, @typed={0x8, 0xb7, 0x0, 0x0, @fd=r0}, @nested={0x4, 0xbc}]}]}, @TIPC_NLA_NET={0x72, 0x7, 0x0, 0x1, [@generic="7c6af416bef93679b91215b9b5232452cd5d5fdc76d3254570cb266128abf180788e92d9dbc8767dd25f6d5361db99da09b27cfff5a95c6769af5ba3029072db32f31a6500377e209a6db6ae30ea839858a554f62585a357b3f0f15ff98277de445e262816bd4653c6dd207962b6"]}, @TIPC_NLA_NET={0x4e, 0x7, 0x0, 0x1, [@typed={0x8, 0xf6, 0x0, 0x0, @fd}, @typed={0x8, 0x3, 0x0, 0x0, @pid=r4}, @generic="93e378c3024176355c466eaaab79551e7dafbef2b6189abf245fe7f3a92bf79b960cf2cac890", @typed={0x14, 0x10c, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x40010}, 0x34000084) r5 = openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f00000017c0)='/sys/kernel/tracing/events/vmalloc/free_vmap_area_noflush/inject\x00', 0x2200, 0x0) tee$auto(0xffffffffffffffff, r5, 0x7ff800000000000, 0x10000) r6 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000001840)='/dev/audio1\x00', 0x101200, 0x0) sendmsg$auto_BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000001880), 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x20, 0x0, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_BLA_OWN={0x4}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008881}, 0x48000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000001980), r0) tee$auto(r6, r6, 0x4, 0x7) personality$auto(0xfffffffb) openat$auto_lowpan_control_fops_6lowpan(0xffffffffffffff9c, &(0x7f00000019c0), 0x100, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000001a00), 0x2, 0x0) r7 = syz_genetlink_get_family_id$auto_ncsi(&(0x7f0000001a80), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001ac0)={'dvmrp1\x00', 0x0}) sendmsg$auto_NCSI_CMD_SEND_CMD(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x1c, r7, 0x400, 0x70bd26, 0x25dfdbff, {}, [@NCSI_ATTR_IFINDEX={0x8, 0x1, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004001}, 0x4000000) acct$auto(&(0x7f0000001bc0)='/dev/virtual_nci\x00') r9 = open(&(0x7f0000001c00)='./file0\x00', 0x2002, 0x42) poll$auto(&(0x7f0000001c40)={r9, 0x8, 0x2}, 0xf11, 0x80000000) 12.832745302s ago: executing program 2 (id=3030): r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) write$auto(r0, &(0x7f0000000280)='S\x00\x00\x00\xfe\xff\xff\xff\xdf\x9e\xf4\x14\xd2d2\xc4\x97\xde0\xb1\x85\xc6vHI\x8bMJ}\x8d\xc1\x94D\xdbSt/\xdd\xb5\fnW{\xb0^:\x80\xb5\xdd\x8d\x1e\x96\xdf\xcb\xac\xbfB\xb3\xba\x9a\x02\xeaZ\xb9Rg\"\x87\x9e\x9c\xb3\xac\x16\xa3g\xad\xf7<\xc5c\xfa2\x97,O\xb2\xe3\xad\xe0v\x13\x1dc\xf6\xa8\xce*\xee\xcdX\x1dM\xe3\x8cT\xc6\x1dj\xe8\xc1\xc0\x85cp\xad\v,O\xb8\x9b\xd8\xe0\x964/\x8fQ\xaf\x13\xd7\xf14\x85\xe8\x0f\'\xc4\xe3\x1c\x92\x85\x88\\\xb0', 0x808587) select$auto(0x8, &(0x7f00000000c0)={[0xeeda, 0x7, 0x4, 0x9, 0x6, 0x1ff, 0x6, 0x3, 0x4, 0x4618ecd2, 0x3, 0x10001, 0x6, 0x9a8c, 0x9, 0x10001]}, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000000), 0x80b02, 0x0) keyctl$auto(0x14, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x1) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/vmallocinfo\x00', 0x0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x2, &(0x7f0000000280), 0x7, 0xa505}, 0xc06}, 0xfffffffd, 0x8) read$auto_proc_iter_file_ops_compat_inode(r2, &(0x7f0000000180)=""/250, 0xfa) mmap$auto(0x0, 0x400004, 0x3ff, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) write$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, &(0x7f0000000240), 0x0) mmap$auto(0x0, 0x810004, 0x2000000efb, 0x8000000008011, r1, 0x8000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/irq/12/effective_affinity\x00', 0x10b402, 0x0) mmap$auto(0x0, 0x4, 0x1, 0x40eb1, 0x602, 0x300000000000) socket(0xa, 0x801, 0x84) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x200, 0x2010000000000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) inotify_init1$auto(0x3000000000000) ioctl$auto(0x3, 0x40044900, 0x38) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x40f42, 0x0) 12.307086854s ago: executing program 3 (id=3031): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x7ffb) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, 0x0, 0xc800) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB], 0x1ac}}, 0x40000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sda1\x00', 0x0, 0x0) mmap$auto(0x0, 0x810004, 0x5, 0x8000000008011, r1, 0x8000) ioctl$auto_FS_IOC_GETFLAGS(r1, 0x80086601, 0x401) close_range$auto(0x2, 0xa, 0x0) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r2 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000200), 0x20301, 0x0) ioctl$auto_UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000280)={0xb8e, 0x0, {0x5, 0xe3, 0x202, {0x5, 0x3}, {0x80, 0x6}, @ramp={0x9, 0xf18f, {0x9, 0x10, 0x1, 0xfffe}}}, {0xffff, 0x2, 0x5, {0xcb, 0x100}, {0xfff, 0x1}, @ramp={0x7, 0x4, {0x11, 0xffff, 0xfffe, 0x6}}}}) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) ioctl$auto(r3, 0x80045438, 0xffffffffffffffff) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/handlers\x00', 0x40100, 0x0) read$auto_proc_pagemap_operations_internal(r4, &(0x7f0000001540)=""/209, 0xd1) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/memory15/online\x00', 0xa001, 0x0) write$auto(r5, &(0x7f0000000140)='0[.[\x00', 0xcd04) r6 = bpf$auto(0x1ec, &(0x7f00000000c0)=@enable_stats={0x1}, 0x7) madvise$auto(0x108000, 0x800032, 0x40) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) ioctl$auto_UI_SET_ABSBIT(r6, 0x40045567, &(0x7f0000000000)=0x8) 9.406821944s ago: executing program 2 (id=3036): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x1, 0xdf, 0x20000000000e31, 0x40000000000a5, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) mmap$auto(0x0, 0x30009, 0x4000000000df, 0x4000eb1, 0x401, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x8, 0x6, 0x3, 0x13, 0xffffffffffffffff, 0x400) prctl$auto(0x3d, 0x40005, 0x0, 0x6, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000c00), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_GET_VLAN(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01002abd7000fcdbdf251100000008000300", @ANYRES32=r3, @ANYBLOB="06000800d519008b32eabec5e544383ca7484bb403ffcfcc4419063c4517080cad212c771cb5c6a17877dc431f64a9ddc9567d6137b8ff0e70694092ddc33548519cc6f677b61dec35647401457c8b1870199398038f9fc4b7746185f49f3da8ccbec5e3d4ea6834f488e4c4273b34aedde293e582af4bb1266b3d852159e8dd67cb13"], 0x24}, 0x1, 0x0, 0x0, 0x40801}, 0x4008090) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000000)='/proc/kpagecount\x00', 0x0, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) r4 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) accept4$auto(0xffffffffffffffff, 0x0, 0x0, 0x1) write$auto_snd_seq_f_ops_seq_clientmgr(r4, &(0x7f00000000c0)="632d1bfe595046ab5c40bd6163307acb6d16baef6176e669a216aae1824ccafdd80500ffffffffdfff1a0e00fffffffe0000000000000000", 0x38) sendmsg$auto_MAC802154_HWSIM_CMD_NEW_EDGE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40001}, 0x400c091) readv$auto(0x3, &(0x7f00000001c0)={0x0, 0x1000}, 0x100000007) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket(0x28, 0x1, 0x0) getpeername$auto(0x3, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0006, 0x17) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) 7.782408042s ago: executing program 1 (id=3038): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$auto_PR_SET_MM(0x23, 0x7, 0xffffffffffffffff, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r1, &(0x7f0000000000)='//\xf2\x00', 0x80000000) mmap$auto(0x0, 0x810006, 0xffb, 0x8000000008011, 0x3, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x1, 0x1, 0x6, 0x0, 0xffffffffffffff7f, 0x368e, 0x2, {0xffffffff, 0x20000000010000}, 0x5, 0x6, 0xfffffffffffffffd, 0x47, 0x0, 0x9, 0x81, 0xffffffffffff628e, 0xa747, 0xdead, 0x804}) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D1\x00', 0x581402, 0x0) r2 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000000080), 0xc0402, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r2, 0xc0403d11, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) waitid$auto_P_ALL(0x0, 0x3b000, &(0x7f0000000280)={@siginfo_0_0={0x200, 0x0, 0x6, @_sigsys={&(0x7f00000000c0)="55eb8df319677f9aebf453b195011dc75b314a6a2de037085459dc03a1ad199752151699faea53575d94e9e2f930abeb4f1cd2fa58eef0e25b15baeca5f900c19f32e51de1ba99fb4f82871232b300"/88, 0x1000, 0x826}}}, 0x3, &(0x7f0000000300)={{0xda0000000000000, 0x969d}, {0x2, 0x6}, 0x8000000000000000, 0xa, 0x8, 0xd11c, 0xb871, 0x6, 0x9ffd, 0x81, 0x4, 0x1000000000f8c5, 0x1000, 0x81, 0xc, 0xd}) mmap$auto(0x0, 0x5, 0x3, 0x14, r2, 0x8000) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x1d) pwrite64$auto(0xc8, 0x0, 0xfded, 0x6) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r3, &(0x7f00000003c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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*\xa4G\x0f\xed\xc0D\xd6\xaf%\xa5\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\xccT\fZq', 0x100000a3da) close_range$auto(0x0, 0xfffffffffffff001, 0x2) socket(0x11, 0x80003, 0x300) socket(0x29, 0x5, 0x0) open(&(0x7f0000000040)='./cgroup\x00', 0x80, 0xb5d1af1605322de0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x0, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) close_range$auto(0x2, 0x8, 0x0) 6.46412261s ago: executing program 3 (id=3040): mmap$auto(0x0, 0xaaf, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x3, 0xa) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) epoll_create$auto(0x4) openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2a801, 0x0) socket(0x2, 0x1, 0x106) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyc0\x00', 0x111e83, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) write$auto(r0, &(0x7f00000004c0)='/\x12\x1c`\xcf\xe2S\x8eK\x920eev/\xebedio1\x00\xe7\x11/i\f\xf1u\x1f~\t\x8e\xff>.d\xc0y\xd4\x80\xb5\a\x00\x00\x00\x8f\xb8f\xeb\x05Y\xd9\xcf\xa3\xd5Eg\xa1:\xcbx\x7f7\x9bu\x05\xb3\x83\n?X\r\xd5M+\xe8!\x1e%\xd1Jw\xa0\xb2\xff*\x00\x00\x00\x00\x15\xban\x15\xa5e\xbez\x8f\x12\xc6\t\xf2-\xe2w0\x05\x10q7\x9d\x8e\xa6\x19\xe3\x03\x18\tr\xe3]\xf8Y7\xbd\xb1n\x04w\xab\xd8J\x84y\xc7\x9d\\$\xdd\xbe1\xf0\xd5e\xcb;p\xd2\x88a4=.\xeb%\x96\xf0\xea*\xbb\x1bw\xa7}\xee\x06\x87_oHx~\xb7\xea\a\a\xca#\x11\xb3{\x13\xe8\xda\x03GG\x14\xc4\xf9\xa1\xc1\x06\x80_\x0f\xfd%\xf3\x83\x98\xd8\x04\xe4\f\xb9\xc5-\xd0~\nW\xcc\a\xb6\xbd\xd7}\xb3\xc2hP', 0x80000001) write$auto_event_trigger_fops_trace(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/rxrpc/calls\x00', 0x40280, 0x0) socket(0xa, 0x3, 0x100) socketpair$auto(0xb, 0xd, 0xfffffffd, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x88000, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TCFLSH2(r1, 0x8924, 0x0) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) select$auto(0xe, 0x0, 0x0, &(0x7f00000000c0)={[0x1fd, 0x8, 0xd, 0x1000000007d48, 0x948e, 0x20000000007, 0x15f4da0c, 0x1, 0x3, 0x0, 0x80000001, 0x7, 0x4, 0x6, 0x8002, 0x1]}, 0x0) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x8a240, 0x0) read$auto(r2, 0x0, 0x81) 6.436174311s ago: executing program 0 (id=3041): r0 = socket$nl_generic(0x10, 0x3, 0x10) unshare$auto(0x8000000) shmget$auto(0x0, 0xfffffffffeffffff, 0x69c2) syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000002c0), 0xffffffffffffffff) mmap$auto(0x7ffffffd, 0x40000c, 0x11, 0x9b72, 0x2, 0x8000) epoll_create$auto(0x4) r1 = socket(0x1d, 0x1, 0x7fff) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f0000003040), 0xffffffffffffffff) sendmsg$auto_OVS_METER_CMD_SET(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003200)={&(0x7f0000000640)={0x2c, r4, 0x159198c6007aa95d, 0x70bd29, 0x25dfdbfc, {}, [@OVS_METER_ATTR_KBPS={0x4}, @OVS_METER_ATTR_ID={0x8, 0x1, 0x5}, @OVS_METER_ATTR_BANDS={0xc, 0x4, 0x0, 0x1, [@generic, @nested={0x0, 0x10d, 0x0, 0x1, [@generic="430b9d17a8ecfa48c0e17755ecd5d46a8588fcd7cc3ad678edd7dac0aa4f92db17405d344d3202b390afa845d5378143a8f98e1ac2ec2396fa0ef5e35851efee7eec", @generic="d844d437e16a767fd1e4f94ca4e001894820f11f7c08f1a63851783f64a351d8b194575afba6e3d3334aa84448a2a59c5522386d2acf3163ec517e558256747ac80cb9235605d79e304c779ee91c1115172e3012daf3662a479d26c054c0b6f826cab6fc1ee0a0b18419c94b6a5ed58587256cf0a6ed968bedf42e9a70fc66f0a4be7f845d0d39e3fe1471583353d7c2862b523dd589a993e7cfe591a58afe6130b5be028264cc902c792a892246d064c4bcae0f45e40caf8170224200d461364828", @typed={0x0, 0xc4, 0x0, 0x0, @pid}, @nested={0x0, 0x122, 0x0, 0x1, [@generic="da0b0f3687a69245b6f6730a58dec2fcf783f8ec2c6e77d8f3098e3a45b17ad31f3ded4947974900350b7216ee8f68ad096bd66649b48f2edf7458e00363da324a7bff68753b7e37cb89c965ad543cbd44c3ce1b56a569fbf2b766549267fbd63da8f2e1589d4930d8475b09fc460c972ced3c9d554ad5213808e15f3032baf25f54de5e66c28e9be00ec217ab1ecd7f11462bc9201a5aa4f392ece95e11b86871556c6b566d0b63102cafb54e3243b3c38dbf03fc30af1b1b"]}, @generic="57bd5577b095bc0707", @typed={0x0, 0x9b, 0x0, 0x0, @binary="1ccdaff36829caeffe8ca2bec7831839bb8e9bbedfcc7bc9c6f99e6d9873a1af1f8d7d06e20fc6c8c7e2877a7f46735318f474ceb4bd161be52f5716f6f019b1cefa8a526f3a5ac78057b4bd8455"}, @typed={0x0, 0xcb, 0x0, 0x0, @binary="0853f092e07d31f8eb8809564d700de8aa06"}, @nested={0x0, 0xca, 0x0, 0x1, [@nested={0x0, 0x104, 0x0, 0x1, [@generic="be5fc8351fe62be0bc1551fd3e077313b4a95a2d7580a454a57e36d2", @nested={0x0, 0xee}]}, @generic="5009778284e30825f5cade16ca948ca5c396ea01254ca4a0a9390d7b57f915624d33817847cf6182fd92e8eb5c4f883fe75ee2e35c17e4de7becf724583e2b38159a40d8db0d3224811d9668ae91121a15293863e017d310613b1aabb6ce8bafc0973d48738630d6459d4765cf541d610e413cc5c984cb368ac9c5b44bd3e51a8e79c3e14eaf5712ffcffa7c38cd0e"]}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008040}, 0x40) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, 0x0, 0x8000) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/vhci_hcd.1/usb12/configuration\x00', 0xc2481, 0x0) writev$auto(r5, &(0x7f0000000080)={&(0x7f0000000040), 0x1000}, 0x3) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) ioctl$auto(r6, 0x40104d0e, 0xe) socket(0x18, 0x5, 0x1) r7 = socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x2020009, 0x9, 0xeb1, r7, 0x8000) bind$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(r2, &(0x7f0000000080)=@isdn={0x22, 0x0, 0x7, 0xc, 0xae}, 0x9) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) write$auto(0x3, 0x0, 0xffd8) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000240), r1) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) sendmsg$auto_NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x4404}, 0x0) 6.433530707s ago: executing program 2 (id=3049): sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x40) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) msgget$auto(0xc, 0x77d9) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x8000ffff}, 0x3) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, 0x0, 0x109001, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000002c0)='/dev/audio1\x00\x1b[\xdc\\7:\xff\xc0% n%R|\xcc\t.mp\x99\x92\x84w\x91\xc4;|\x06\xb3\x03\xe1[\xd3\xef\xcb\x11\xcbL\x85m\x0f\xca\xd6a\nJ\x02\x01\x00\x00\x00\x85\x97\xea\x9b\x0e\xcfGs\xa7I\xd2\aN|\x82\xc1\xd7!\b\x01M', 0x100000a3d9) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000100), r2) sendmsg$auto_NL802154_CMD_DISASSOCIATE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="28120000", @ANYRES16=r3, @ANYBLOB="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"], 0x1228}, 0x1, 0x0, 0x0, 0x4}, 0x20008000) select$auto(0x6, 0x0, 0x0, &(0x7f0000000440)={[0x40000000001ff, 0x9, 0xd, 0x8000000000005, 0x948b, 0x3, 0x15f4da07, 0x3, 0x7, 0x65, 0x8000001f, 0x1000, 0x6d3e, 0x7, 0x2, 0x8]}, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty28\x00', 0x200102, 0x0) sendmsg$auto_NL802154_CMD_DEL_SEC_DEVKEY(r2, 0x0, 0x4010) r4 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$auto_RTC_SET_TIME(r4, 0x4024700a, &(0x7f00000001c0)={0x1, 0x7, 0x17, 0x8, 0x1, 0x63, 0x10, 0x3, 0x3}) mkdir$auto(&(0x7f0000000040)='}[,&*}\x00', 0xc001) mount$auto(0x0, &(0x7f0000000100)='}[,&*}\x00', 0x0, 0x4401d, 0x0) select$auto(0x9, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x6, 0xcb}) flock$auto(0xffffffffffffffff, 0x3) write$auto(0x3, 0x0, 0xfffffdef) 5.079498059s ago: executing program 3 (id=3042): mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r0 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) connect$auto(r0, &(0x7f0000000080)=@can={0x1d, r1}, 0x3) r2 = socket(0x29, 0x2, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) lseek$auto(r3, 0xffffffffffffbaeb, 0xcd06) sendmsg$auto_ETHTOOL_MSG_EEE_SET(r2, 0x0, 0x4048010) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='\x00\x00\x00\x00', 0x100000a3d9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r5 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSPASS(r5, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r5, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x28, 0xf3, 0xb0, @raw=0xfffff024}}) write$auto(r5, 0x0, 0x6) mremap$auto(0x0, 0x4000007, 0x3fd7, 0x0, 0x20000020000000) process_vm_readv$auto(0x0, &(0x7f0000000180)={0x0, 0x4}, 0x3fffffffffe, &(0x7f0000000100)={&(0x7f00000001c0)="91d04987a19757812fbdb6db03347f6aaee89e8ac11f7775e9ea495cee156d0dc6f75fb1417c663a75c133c23cf585c90c18d5ff4bd7751b9abff424fd08bb67455464c3d31a775c24f35f50124395125a806e9cc938903fecb6ce122a424beb1d7f4fa8abf5dc3ea60ed2784b", 0x40000000001243}, 0xb, 0x0) ioctl$auto(0x3, 0x400454ca, 0x38) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r6, &(0x7f0000000000)='//\xf2\x00', 0x80000000) prctl$auto(0x1, 0x6, 0x0, 0xb117, 0x9) mmap$auto(0x200000000000, 0x810004, 0x40000000000ffb, 0x8000000008011, 0x3, 0x8000) madvise$auto(0x40000000000000, 0x401, 0x15) 5.07850184s ago: executing program 2 (id=3051): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendfile$auto(r0, r0, 0x0, 0x7ffff003) vmsplice$auto(0x2, &(0x7f00000000c0)={0x0, 0x7ff}, 0x8000000000000001, 0x0) write$auto(0x1, 0x0, 0x80000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x28, 0x801, 0x0) socket(0xf, 0x3, 0x2) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x14d27e, 0x72) socket(0x2, 0x1, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2d, 0xc, 0x6, 0x62, 0x7, 0x7, 0x6d3f, 0xa, 0x5, 0x5]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000140), 0x60a41, 0x0) select$auto(0x12, 0x0, 0x0, &(0x7f0000000100)={[0x1fe, 0x6, 0x2, 0xffffffffffffffe7, 0x800000000000948b, 0x3, 0x15f4da0a, 0x3, 0x4000000000000003, 0x62, 0x80000021, 0x7, 0x6d3e, 0x7fff, 0x8000000000000000, 0x6]}, 0x0) listen$auto(r1, 0xffffffff) ioctl$auto(0x3, 0x5411, 0x10000000000402) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x110c230000, 0x8031ca, 0x9) r3 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/oom_adj\x00', 0xc40c1, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000036", @ANYRES16=r3, @ANYBLOB="010025bd7000f7dbdf250100003f"], 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x0) socket(0xa, 0x5, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto(r4, 0x1, 0x9, 0x0, 0x0) 4.996787297s ago: executing program 0 (id=3043): r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_create$auto(0x4) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto(r0, 0xffffffff80088a02, 0x1) mmap$auto(0x7ffffffd, 0x40000c, 0x11, 0x9b72, 0x2, 0x8000) epoll_create$auto(0x4) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, 0x0, 0x8000) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r2 = landlock_create_ruleset$auto(&(0x7f0000000000)={0xff, 0x400000000000401, 0x9}, 0x9, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) ioctl$auto_dvb_demux_fops_dmxdev(r2, 0xff8000, &(0x7f0000000040)="882fbd50bdb3556dfa0fc1774bef93d6380836b0b9e925e78945289aa0c9f1c240588bf7b2c9977cc6") unlink$auto(&(0x7f0000000080)='./file0\x00') prctl$auto(0x39, 0x1, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x2, 0x1, 0x0, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0009, 0x19) madvise$auto(0x0, 0x2003f0, 0x15) writev$auto(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000040), 0x1000}, 0x3) socket(0x18, 0x5, 0x1) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000240), 0xffffffffffffffff) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) keyctl$auto(0x1e, 0x0, 0xfffffffffffffffd, 0x0, 0x1) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/conf/ip6_vti0/send_redirects\x00', 0x20000, 0x0) 4.399065656s ago: executing program 1 (id=3044): mmap$auto(0x0, 0xaaf, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0xb, 0xd, 0xfffffffd, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x11}}, 0x54) madvise$auto(0x4000000, 0xffffffffffff0085, 0x1004) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000080)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x141180, 0x0) pread64$auto(r1, 0x0, 0x1000f42d, 0x100) sysfs$auto(0x2, 0x23, 0x0) r2 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r2, 0x0, 0x4) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, 0x0, 0x2482, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0xe4) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80981, 0x0) ioctl$auto_PPPIOCSMRU(r4, 0xc004743e, 0x0) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001f00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_STATUS(0xffffffffffffffff, 0x0, 0x4008050) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2082, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000280)=""/175, 0xaf) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) 3.402987791s ago: executing program 0 (id=3045): mmap$auto(0x0, 0x9, 0x200000000003, 0x400000000ebd, 0xfffffffffffffffa, 0x2000008000) bpf$auto_BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=@bpf_attr_0={0x2, 0x4e2, 0x10006, 0xf5, 0x0, 0xffffffffffffffff, 0x4, "1098b3555b5b4cd6f1ab23b642ef9a58", 0x0, 0xffffffffffffffff, 0x3, 0x0, 0xc4a, 0x8}, 0x55) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x4) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x9, 0xd, 0x2, 0x6, 0x7, 0x1, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x101, 0x6, 0x453a}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x40, 0x8, 0x100000000}}) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x40040, 0x0) socket(0x1d, 0x3, 0x1) socket(0x22, 0x2, 0x24) setsockopt$auto(0x3, 0x0, 0x1, 0x0, 0x9) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) read$auto_tracing_entries_fops_trace(r0, &(0x7f0000000180)=""/85, 0x55) socket(0xa, 0x3, 0xff) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x4040, 0x75) socket(0xa, 0x2, 0x3a) connect$auto(0x3, 0x0, 0x55) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) r1 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000340), 0x4a0902, 0x0) io_uring_register$auto_IORING_REGISTER_FILE_ALLOC_RANGE(r1, 0x19, &(0x7f0000000240)="2e216739b74de1716d8e60d09e97724d3afec52965ffc6757a0cbcdd1a884156edbc76aabc86b22dba6e5a21e6c2d6e490f5fb996d86aecd11285f30b94675fac5e2bf02661f15c873a7aefc0ee6c785644797ef1105cf316d3787e27a8bd97056a9ac75e07f2aa9dafce1bad78e32b99e5e8a72d92f6555a1293f0e66b6916c700b02be63ab1dcc05caa02189edfd33fd6d922e79f124d8dbd01781fc5481", 0x4) r2 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) sysfs$auto(0x2, 0xd, 0x0) r3 = fsopen$auto(0x0, 0x1) fsconfig$auto(r3, 0x3, &(0x7f0000000000)='Q**\x00', &(0x7f0000000040), 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000080)={0x1, "36a2662b59209f6bd4aafa4ed15fdb9c791daf044ae6ff089930def80ce28999", @inferred=0xffffffffffffffff}) ioctl$auto_TIOCSETD2(r4, 0x5423, &(0x7f0000000140)) ppoll$auto(&(0x7f0000000100)={r4, 0x3ff, 0x4}, 0x1, 0x0, 0x0, 0x8) ioctl$auto_SW_SYNC_IOC_INC(r2, 0x40045701, &(0x7f0000000040)=0xa) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x2, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x8) 3.098027949s ago: executing program 2 (id=3046): syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/034/001\x00', 0xcc842, 0x0) socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) clone$auto(0xf2, 0xfffffffffffffffe, 0x0, 0x0, 0x2) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD64(r1, 0x400454a4, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x10000000000001ff, 0x7, 0xd3e, 0x20, 0x9687, 0x100000000000003, 0x3c2a19d5, 0x6, 0x3, 0x62, 0x8, 0x7, 0x6d3f, 0x6, 0xa, 0xfffffffffffffffe]}, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xfffffffffffffffb, 0x1, 0x4, 0x3, 0x3, 0x3, 0xffffffffffffffff, 0x3, 0x8000000000400000, 0x2, 0x6d3c, 0x3, 0x2, 0x8000000000000006]}, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/adsp1\x00', 0x80502, 0x0) madvise$auto(0x0, 0x2000040080000004, 0xe) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/ip6_flowlabel\x00', 0x42000, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000002100)=""/15, 0xf) close_range$auto(0x2, 0x8, 0x0) 2.99745963s ago: executing program 0 (id=3047): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nbd1\x00', 0x341b01, 0x0) socket$nl_generic(0x10, 0x3, 0x10) waitid$auto_P_PIDFD(0x3, 0xffffffffffffffff, &(0x7f0000000040)={@siginfo_0_0={0x101, 0x8, 0x5, @_sigchld={0x0, 0x0, 0x1, 0x2, 0x2}}}, 0x5, &(0x7f00000000c0)={{0x100000001, 0x3}, {0x800, 0x9000000000000000}, 0xfffffffffffffff8, 0xffffffffffffffff, 0xffffffffffffff80, 0x1, 0x8, 0xff, 0x3, 0x80, 0x181f, 0x6, 0xd, 0x8, 0x1, 0x5}) mmap$auto(0x401000000000, 0x40000004020009, 0x6, 0x14, 0x401, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4004) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r1, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) recvmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x2, &(0x7f0000000140)={0x0, 0x4da}, 0x6, 0x0, 0x8, 0x7ff}, 0x1000}, 0xffffffff, 0x4, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x230) socket(0x2b, 0x1, 0xffffffff) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) lsm_list_modules$auto(0x0, 0x0, 0x0) r2 = openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$auto_IMADDTIMER(r2, 0x80044940, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto(0x3, 0x0, 0x80) prctl$auto(0x400, 0x7fff, r0, 0x10000, 0x100000000000007) 2.997256979s ago: executing program 1 (id=3048): unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) socket(0x2b, 0x1, 0x0) listen$auto(0x3, 0x81) ioctl$auto(0x3, 0x8905, 0x38) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) madvise$auto(0x0, 0x240007, 0x19) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0x2003f2, 0x15) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)={0x20, r2, 0x1, 0x70bd31, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@nested={0x8, 0x3, 0x0, 0x1, [@nested={0x4, 0x5}]}]}]}, 0x20}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x80040, 0x40, 0xe}, 0x18) fremovexattr$auto(r3, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/kfence/parameters/sample_interval\x00', 0x102, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101001, 0x0) bpf$auto(0x2, &(0x7f0000000380)=@token_create={0x5315, r4}, 0x1) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = openat$auto_zero_fops_mem(0xffffffffffffff9c, 0x0, 0x80200, 0x0) pread64$auto(r6, &(0x7f0000000240)='\x03W\x96l\x15\x00'/21, 0x100000002, 0x100000001) 1.928343447s ago: executing program 1 (id=3050): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0xfffd, 0x8000, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) r2 = socket(0x18, 0x3, 0x2) accept$auto(r2, 0x0, 0x0) write$auto_tty_fops_tty_io(r1, &(0x7f00000001c0)="976f09bd689a850edbe36136c8535f59333128", 0x13) sched_get_priority_min$auto(0x40) openat$auto_proc_projid_map_operations_base(0xffffffffffffff9c, 0x0, 0xb49dc2, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000002140)='/proc/sys/fs/file-nr\x00', 0x0, 0x0) socket(0x6, 0x2, 0x80000000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(r0, 0x0, 0x10084) sendmmsg$auto(0x3, 0x0, 0x2, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) bpf$auto(0x0, 0x0, 0x96) openat$auto_ftrace_avail_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/available_events\x00', 0x0, 0x0) r3 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x80842, 0x91) write$auto_proc_clear_refs_operations_internal(r3, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0xc) setsockopt$auto(0x5, 0x104000000000010e, 0x2, 0x0, 0x16) 1.867813383s ago: executing program 0 (id=3052): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop10\x00', 0x200800, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sg0\x00', 0x0, 0x0) ioctl$auto_SG_GET_VERSION_NUM2(r0, 0x2282, &(0x7f00000009c0)) openat$auto_tracing_mark_raw_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace_marker_raw\x00', 0x8602, 0x0) bpf$auto(0x80000400, &(0x7f0000000000)=@bpf_attr_3={0x9, 0x9, 0x6, 0x5, 0x1fe, 0x2, 0x1, 0x4, 0x4007, "0108a5172d53c2dc73bf58e1423b2178", 0x0, 0x9, 0xffffffffffffffff, 0x81, 0x7fffffffffffffff, 0x89, 0x9, 0xffff, 0x3ff, 0x7, @attach_btf_obj_fd, 0x440, 0xa, 0x7, 0x1ff, 0x9}, 0x9) r1 = socket(0x11, 0x3, 0x2) sendmmsg$auto(r1, &(0x7f00000001c0)={{&(0x7f0000000000), 0x45aa, &(0x7f0000000100)={&(0x7f0000000340)="71a9b38305885fa050f33440980902c5c2cc6f4c402bd13df475b4d6d3cd93cd747e76df27af31d60c5ba134fb375e61ba4883cdea352f45e655e08da4b4f51ee5395c70d2854459bd80da018336ba7e84659bb4ad3f7521900584ea6dcaf39cc4a02bf01e31e3d5d44526b6fed08722650feef3", 0x8}, 0x2, &(0x7f0000000140), 0x7, 0x1}, 0x1}, 0x2, 0x141) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) socket(0xa, 0x5, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0xee00, 0x9, 0x5, 0x8, 0x5}, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x1, 0x1, 0xfff, 0x0, 0x7, 0x9, 0x4, 0x9, 0xf}) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) writev$auto(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x40}, 0x8) set_mempolicy$auto(0x5, &(0x7f0000000400)=0xfffffffffffffffd, 0x3b) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/rpc/auth.rpcsec.context/channel\x00', 0x129002, 0x0) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/dev\x00', 0x40100, 0x0) pread64$auto(r4, 0x0, 0x10001, 0x82d) write$auto(r3, 0x0, 0xc) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/nr14/proto_down\x00', 0x82942, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0xa0801, 0x0) close_range$auto(0x2, 0x8, 0x0) socketcall$auto(0x8000, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) 1.42890001s ago: executing program 1 (id=3053): syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/034/001\x00', 0xcc842, 0x0) socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) clone$auto(0xf2, 0xfffffffffffffffe, 0x0, 0x0, 0x2) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD64(r1, 0x400454a4, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x10000000000001ff, 0x7, 0xd3e, 0x20, 0x9687, 0x100000000000003, 0x3c2a19d5, 0x6, 0x3, 0x62, 0x8, 0x7, 0x6d3f, 0x6, 0xa, 0xfffffffffffffffe]}, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xfffffffffffffffb, 0x1, 0x4, 0x3, 0x3, 0x3, 0xffffffffffffffff, 0x3, 0x8000000000400000, 0x2, 0x6d3c, 0x3, 0x2, 0x8000000000000006]}, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/adsp1\x00', 0x80502, 0x0) madvise$auto(0x0, 0x2000040080000004, 0xe) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/ip6_flowlabel\x00', 0x42000, 0x0) read$auto_proc_reg_file_ops_compat_inode(r2, &(0x7f0000002100)=""/15, 0xf) close_range$auto(0x2, 0x8, 0x0) 1.195021973s ago: executing program 2 (id=3054): write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) rename$auto(&(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x1e9e02, 0x61) mincore$auto(0x80000000001, 0x2, 0x0) write$auto(0xca, &(0x7f0000000000)='\x04\x1d\x19\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa4Cn\xb2./jn>9\xd2\xdb\x88\xf4\x1aVj\x13j\xe1\x96\xf7\xc2\xd3qm\xe6q\xf9\xa6u\x8eZ\x00\xf8*C]\xfd)/\xf3\xa1\x92|\x06|\xd0\x82\x93\xa5\x9a5if\xd0\x8e%g,\xc5\xec\xef\x87\x19\x17\xb0\xe1s\xf6U\xc0\x90r\xc5\xc8H\xa3\x9d\xce\x98\xe7\xb1B:\x179\xdc8\xa8) \x15\xce\xd8\x86\xff-\x80\xf5jMj\xda\x8f\x03EO\xe6\xa4Q\x81+v\xc9\xb8\x00\xcf\x94_\xa7\xadV\xc9\x7f;1R\xa0\x7f\xbe\x1e\x83\an/w[i\th\x9c\xb8\xd1\xed\xba\\\v\xe1\v\x81\xcc\xba\x03-N@ \x14\x1e\n\xe9g\x9fF\x05\xc8\x9f\xe5[\xba\xd2V\x9b\xc1\x9f\xf1%\x9c\xba\xf9\xb4\xa8\xd4\x05G\xf6\x82\xf3m\xe6V\xba\xa0\xf9K\x15\xcc_H\xce\xfd\xe2\x88\"\xe0\xd5Ld\x7f\x1c\x90^\x8d%\xb4', 0x9) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/vm/dirty_bytes\x00', 0x8a042, 0x0) r0 = socket(0x29, 0x2, 0x0) sendfile$auto(r0, 0x3, 0x0, 0x40) msgctl$auto_IPC_INFO(0x8, 0x3, &(0x7f0000000200)={{0x10000, 0xee01, 0x0, 0x4, 0x6, 0x857, 0xfc2}, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x9, 0x2, 0xffffffff, 0x2, 0x7a3, 0x0, 0x40, 0xffd7, 0x3, @inferred=0xffffffffffffffff, @raw=0x8}) statx$auto(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x9, 0x4, &(0x7f00000002c0)={0xffff, 0x7f, 0x401, 0xd76, 0xee00, 0xffffffffffffffff, 0xfff5, 0x1, 0xfffffffffffffff7, 0xfffffffffffff801, 0x3, 0x4, {0x8, 0x79}, {0xfffffffffffffff8, 0x7}, {0x7, 0x7f}, {0x10001, 0x800000}, 0x2, 0x0, 0x8, 0xd7, 0x0, 0x2065, 0x10000, 0x84, 0x7, 0xffff, 0x8, 0x3, [0x9, 0x80000000, 0x6, 0x10000, 0x9, 0x88, 0x8, 0x0, 0x4]}) r3 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) fcntl$auto_F_SETFL(r3, 0x4, 0x0) ioctl$auto_KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000003c0)={0x5de, 0xee00, 0x2d, 0x3}) r5 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyra\x00', 0x480800, 0x0) ioctl$auto_TIOCMGET(r5, 0x5415, &(0x7f0000000440)="e371391a16e0eb3ad762bcb6463c5219967fd0923776830ddc2c4816abbf0134ee0f48ffaa7aedb4c1b1fc651ef6c9b246f31e966fdbef98e88cce29e30a4769f12a50f9ef01d76f489d3fb5b501be1808bb1def84489d1d6c0b8f78c945c6d395dabcfd7c07be14ad54600f1f6dea8f4057f738552a6baefbbc0ae3676cdc72127166e8d7987b50a2c772bd7712cc4cdb59980b9b7d052e2c131b796724b49d1b") keyctl$auto(0x2, r1, r2, r4, 0x4) r6 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/bus/usb/013/001\x00', 0xa901, 0x0) kexec_load$auto(0x7ceb, 0x5, &(0x7f00000000c0)={@buf=&(0x7f0000000000)="e47d84feaa8d27", 0x0, 0x0, 0xfffffffffeffffff}, 0xff) ioctl$auto_USBDEVFS_SUBMITURB(r6, 0x8038550a, &(0x7f0000000080)={0x2, 0x80, 0x10001, 0x5, &(0x7f0000000000), 0xd, 0x3, 0x2, @stream_id=0x2, 0x7, 0x476, 0x0}) mmap$auto(0x0, 0x20009, 0x7fffffff, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x100000000000031, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0xa, 0x0) r7 = openat$auto_ecryptfs_dir_fops_ecryptfs_kernel(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/bluetooth/hci4/hci4:201\x00', 0x80000, 0x0) getrandom$auto(&(0x7f0000000500)='^@-\x00', 0xcfa, 0x1) ioctl$auto_FS_IOC_SETFLAGS2(r7, 0x40086602, &(0x7f0000000140)=0xfffffffffffffff2) 794.024988ms ago: executing program 0 (id=3055): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209c, 0x80000e9e, 0x1, 0xd, 0xfffffffffffffffb, 0x100000000, 0x2c2, 0x800002017d, 0x4, 0x40, 0xd, 0xd59, 0xfb, 0xff, 0x21, 0x100000005]}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SMC_NETLINK_DISABLE_SEID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="013b"], 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x810) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000001200)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x19U\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x81\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xecWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\xfbJ7\xd1\xdc\xe1\x80yi\xef\x91M\xfbB\x97\x80\x9a\xbep\x86\x93\xcc4\xe5\xba\x015I\x1d\r\xdf\xc1Q\x8eM\xa6\t$\xb7ZR\xdcs\x94\xccn\x05\xb8\x06', 0x500000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) madvise$auto(0x1afd, 0x7fffffff, 0x4) prctl$auto_PR_SET_SECCOMP(0x16, 0x40, 0x1, 0xfffffffffffff042, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) kcmp$auto_KCMP_FILE(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, r2) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) mkdir$auto(&(0x7f0000000200)='}[,&*}/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xc001) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x4020009, 0x2, 0xeb1, 0x401, 0x8000) read$auto(0x3, 0x0, 0x80) 485.788321ms ago: executing program 3 (id=3056): r0 = pidfd_open$auto(0x1, 0x0) mmap$auto(0x0, 0x2, 0x3, 0x20eb3, r0, 0x0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x5, 0x3, 0x0, 0x0, 0x1) socket(0x1d, 0x2, 0x6) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) lsm_set_self_attr$auto(0x9, 0x0, 0x80, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket(0xa, 0x1, 0x100) socket(0x1e, 0x1, 0x0) socket(0x2c, 0x3, 0x9) r2 = socket(0x15, 0x5, 0x0) getsockopt$auto(r2, 0x114, 0x2713, 0xfffffffffffffffc, 0x0) write$auto(0x1, 0x0, 0x80000000) openat$auto_trace_options_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/options/blk_cgname\x00', 0x68c002, 0x0) preadv$auto(0x3, &(0x7f00000004c0)={0x0, 0x8000000}, 0x3, 0x10000, 0x10) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/netdevsim0/del_port\x00', 0xa001, 0x0) write$auto(r3, &(0x7f0000000380)='0\x81=\"\xad/\x8d\b\x00\x18\xa4\xb0\xb4\xd9\x82=~\x17\xfb&L\xeb=j\a\xf1y\xb3\"\xeb\a\xdd\xf4\xf4Ry\xee\xd7\x1e\x1c\x86\x0f\xcf\x7f\xbf\xab\x12{\xc2\xc2*\xc1M+6/v8\xea\xe9\x85s4\xfe\xe5\t\x7fc\xfb7^\xb86J_\x1d1s!\x01\xff\xff\xff\xff\xff\xff\xff\x1dF\xe6\xf6\x17\x10+\xc0\xb0\xafc\x99\xd4\x150Y~\x1e\xe2\xd6x4fW\x13\xc4U`\x9e-X\xd7\xe2H^\fLS`\xfc\xbb\r\f\x00\xeaN\xa5\xd2\x82;\x7f\xa0.\x9a\xfb\x8d\xf3l\xf2\xd3\x95\xc1M5\xcb\xa6I\x067\xe36\xea\xe9\xe3\xf44oT_`8\xb3\xef\x04 \x05K\xf9\x87pl\xac\x86\nE\xc7e\xc5Q\x89\xcd@\x1c\x92\x00\x87\x976\x9f>\xa2\xcfm\xec\r\x11\x7f\x00\x00\x00\xb1\xde@\x02\xce\x03\xb7\xb1\xfb\x9fr\v\xb2\xe3\xc7\b\x85K /zm\x7f\x8fg,p\a\xc8\x7f\xa5\x87\x02\x87\xbbR=A\x00\x1f\x8a\xa7/Q\"J\xbb\xb0m\xf2SP\x84\x84S\xf0\xba\x9a\xf6\xb6`WI\xba\xba*8\x9f\xea\xe8K/\x98\xbc7~>\x12\x9buB\xcb\xe4\x8aKf\xba\x8c\x19m\xe6I\x02\xde\x80\x9d\x87}\xf4\xbd9\xaa\xd6\xdb1]\xde\xa0r\x14\xca56^\x94\xd2\xd8\xe6}9\x91\xb6\xf7\xa1=\x96\x11\xf1\\\xa91\x0e\xd1\xe4z\xc1;Pw!\x8b\xf5{\xc7Xd\xf1\xf2}\x96EVf\xc9\xa8\xcd\xe4\xc9\x8d\x1d7\xd5\x94\\\xb5\r\xd2\xaa\xe6H\xfe)\xb3a\x04\x1eRMl\xa3F\xa8W0\x90\xc9Ky#\x03\xf5~\xd2Z\xe9(\x99\b\x00M\xde\x01]\r\xd09k\xc2\x84\xc1\xabN\x96\x8a6\x98@\xd3\xab\xa8m\xdf\x8d\x1d\b\x82\xfcP\x87\x93\x80\x97Q\x86\x8a\x9c\xf8L\x0f\xa8@VE2\x9d\x1e`#\xd8\xd7M\xd4k1\xe6\x13Y\\\x83E\xd0e\x0eM\xa9Q\xac\x0e\x1d]\a\x19H\x81\xd2\xccF\xc6\xd4\xe2R$\xfa\xd6}\xbdsN\x18\xdf\xf5\xffP\xf5\f\xccL\xef\x83\xb3$\xd4\xf4\xb5\xe6\xd0 \xb9\xa7\x8e6\t\x83q\xef\b\xd2\xdb', 0x1) fcntl$auto(0x0, 0x407, 0x100000) setns(r0, 0x60020000) umount2$auto(&(0x7f0000000000)='.\x00', 0x8) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) r4 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x29, 0x2, 0x0) syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000040), r4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) setgroups$auto(0xc00000000, 0xfffffffffffffffc) 0s ago: executing program 1 (id=3057): mmap$auto(0x0, 0x8000, 0xdf, 0xeb1, 0x401, 0x8000) r0 = ioctl$auto_NS_GET_PID_FROM_PIDNS(0xffffffffffffffff, 0x8004b706, &(0x7f0000000180)=0x800) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_handshake(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$auto_HANDSHAKE_CMD_ACCEPT(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdc00, {}, [@HANDSHAKE_A_ACCEPT_HANDLER_CLASS={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4002040}, 0x2004881c) sendmsg$auto_HANDSHAKE_CMD_ACCEPT(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="10002dbd7000fbdbdf250200000008000200010000000800"], 0x24}, 0x1, 0x0, 0x0, 0x4000084}, 0x40000) ioctl$auto_SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209c, 0x80000e9e, 0x5, 0x8001, 0xfffffffffffffffb, 0x100000004, 0x2c2, 0x800002017d, 0x4, 0xdfdfffff, 0xd, 0xd59, 0xfb, 0xff, 0x6, 0x100000005]}, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SMC_NETLINK_DISABLE_SEID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="013b"], 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x810) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r5 = socket$nl_generic(0x10, 0x3, 0x10) tee$auto(r0, r3, 0x41b75fed, 0x80000000) r6 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_COALESCE_SET(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x28, r6, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8, 0xd, 0x2}, @ETHTOOL_A_COALESCE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x810) r8 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000500), r0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x17, 0x0) r9 = fsopen$auto(0x0, 0x1) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000600), r10) sendmsg$auto_IOAM6_CMD_NS_SET_SCHEMA(r10, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000000c0)={0x24, r11, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@IOAM6_ATTR_SC_ID={0x8, 0x4, 0x20008}, @IOAM6_ATTR_NS_ID={0x6, 0x1, 0x4a}]}, 0x24}}, 0x20000080) fsconfig$auto(r9, 0x8, 0x0, 0x0, 0x0) sendmsg$auto_SMC_NETLINK_ENABLE_HS_LIMITATION(r5, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x8c, r8, 0x200, 0x70bd27, 0x25dfdbfc, {}, "5b4c5446c0e3126e05173d2a9cae8ecc5589d2cf77fb36fadd4db4d1e3cc4ec2ba72b768cbea75dca7245633d2c492866a860f3122fa3d70c599428b3527b8a5c482e81155e938fdabd96994858fb304edf547beab72ce5da3326b89b6494dab8311010d63bc7c0c946d873e5482ce76e49824b690d1c2"}, 0x8c}}, 0x1) kernel console output (not intermixed with test programs): 0x1390 [ 404.199652][T13268] handle_mm_fault+0x3fe/0xad0 [ 404.199674][T13268] __get_user_pages+0x605/0x33c0 [ 404.199699][T13268] ? __pfx___get_user_pages+0x10/0x10 [ 404.199722][T13268] populate_vma_page_range+0x267/0x3f0 [ 404.199742][T13268] ? __pfx_populate_vma_page_range+0x10/0x10 [ 404.199759][T13268] ? __pfx_find_vma_intersection+0x10/0x10 [ 404.199776][T13268] ? do_mmap+0x69c/0x1210 [ 404.199797][T13268] __mm_populate+0x1d8/0x380 [ 404.199816][T13268] ? __pfx___mm_populate+0x10/0x10 [ 404.199834][T13268] ? up_write+0x282/0x4e0 [ 404.199852][T13268] vm_mmap_pgoff+0x37f/0x470 [ 404.199870][T13268] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 404.199891][T13268] ? __x64_sys_futex+0x1e0/0x4c0 [ 404.199905][T13268] ? __x64_sys_futex+0x1e9/0x4c0 [ 404.199923][T13268] ksys_mmap_pgoff+0x7d/0x5c0 [ 404.199938][T13268] ? xfd_validate_state+0x61/0x180 [ 404.199958][T13268] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 404.199979][T13268] __x64_sys_mmap+0x125/0x190 [ 404.199994][T13268] do_syscall_64+0xcd/0xf80 [ 404.200013][T13268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 404.200028][T13268] RIP: 0033:0x7f010c58f7c9 [ 404.200050][T13268] 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 [ 404.200066][T13268] RSP: 002b:00007f010d425038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 404.200081][T13268] RAX: ffffffffffffffda RBX: 00007f010c7e5fa0 RCX: 00007f010c58f7c9 [ 404.200092][T13268] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 404.200101][T13268] RBP: 00007f010c613f91 R08: 0000000000000002 R09: 0000000000008000 [ 404.200111][T13268] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 404.200120][T13268] R13: 00007f010c7e6038 R14: 00007f010c7e5fa0 R15: 00007ffd4daae7a8 [ 404.200141][T13268] [ 405.236572][T13277] can0: slcan on ttyS2. [ 405.237689][T13276] random: crng reseeded on system resumption [ 405.298970][T13276] FAULT_INJECTION: forcing a failure. [ 405.298970][T13276] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.380626][T13276] CPU: 0 UID: 0 PID: 13276 Comm: syz.2.2045 Tainted: G U syzkaller #0 PREEMPT(full) [ 405.380669][T13276] Tainted: [U]=USER [ 405.380679][T13276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 405.380695][T13276] Call Trace: [ 405.380713][T13276] [ 405.380724][T13276] dump_stack_lvl+0x16c/0x1f0 [ 405.380761][T13276] should_fail_ex+0x512/0x640 [ 405.380796][T13276] should_fail_alloc_page+0xe7/0x130 [ 405.380832][T13276] prepare_alloc_pages+0x3c2/0x610 [ 405.380865][T13276] ? rcu_is_watching+0x12/0xc0 [ 405.380905][T13276] __alloc_frozen_pages_noprof+0x18b/0x2440 [ 405.380958][T13276] ? stack_trace_save+0x8e/0xc0 [ 405.380982][T13276] ? __pfx_stack_trace_save+0x10/0x10 [ 405.381010][T13276] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 405.381049][T13276] ? kasan_save_stack+0x42/0x60 [ 405.381070][T13276] ? kasan_save_stack+0x33/0x60 [ 405.381103][T13276] ? do_dentry_open+0x748/0x1590 [ 405.381131][T13276] ? vfs_open+0x82/0x3f0 [ 405.381165][T13276] ? path_openat+0x2078/0x3140 [ 405.381195][T13276] ? do_filp_open+0x20b/0x470 [ 405.381229][T13276] ? do_sys_openat2+0x11f/0x280 [ 405.381250][T13276] ? __x64_sys_openat+0x174/0x210 [ 405.381273][T13276] ? do_syscall_64+0xcd/0xf80 [ 405.381300][T13276] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.381327][T13276] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 405.381361][T13276] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 405.381399][T13276] ? policy_nodemask+0xea/0x4e0 [ 405.381433][T13276] alloc_pages_mpol+0x1fb/0x550 [ 405.381468][T13276] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 405.381511][T13276] alloc_pages_noprof+0x12d/0x180 [ 405.381544][T13276] get_zeroed_page_noprof+0x18/0xb0 [ 405.381575][T13276] get_image_page+0x18/0x190 [ 405.381612][T13276] alloc_rtree_node+0x3c/0xb0 [ 405.381652][T13276] memory_bm_create+0x419/0x810 [ 405.381702][T13276] create_basic_memory_bitmaps+0x10b/0x320 [ 405.381757][T13276] snapshot_open+0x235/0x2b0 [ 405.381782][T13276] ? __pfx_snapshot_open+0x10/0x10 [ 405.381808][T13276] misc_open+0x26d/0x450 [ 405.381834][T13276] ? __pfx_misc_open+0x10/0x10 [ 405.381861][T13276] chrdev_open+0x234/0x6a0 [ 405.381894][T13276] ? __pfx_apparmor_file_open+0x10/0x10 [ 405.381922][T13276] ? __pfx_chrdev_open+0x10/0x10 [ 405.381957][T13276] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 405.381999][T13276] do_dentry_open+0x748/0x1590 [ 405.382030][T13276] ? __pfx_chrdev_open+0x10/0x10 [ 405.382072][T13276] vfs_open+0x82/0x3f0 [ 405.382112][T13276] path_openat+0x2078/0x3140 [ 405.382157][T13276] ? __pfx_path_openat+0x10/0x10 [ 405.382204][T13276] do_filp_open+0x20b/0x470 [ 405.382237][T13276] ? __pfx_do_filp_open+0x10/0x10 [ 405.382299][T13276] ? alloc_fd+0x471/0x7d0 [ 405.382341][T13276] do_sys_openat2+0x11f/0x280 [ 405.382366][T13276] ? __pfx_do_sys_openat2+0x10/0x10 [ 405.382406][T13276] __x64_sys_openat+0x174/0x210 [ 405.382431][T13276] ? __pfx___x64_sys_openat+0x10/0x10 [ 405.382473][T13276] do_syscall_64+0xcd/0xf80 [ 405.382506][T13276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.382533][T13276] RIP: 0033:0x7f010c58f7c9 [ 405.382556][T13276] 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 [ 405.382583][T13276] RSP: 002b:00007f010d425038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 405.382611][T13276] RAX: ffffffffffffffda RBX: 00007f010c7e5fa0 RCX: 00007f010c58f7c9 [ 405.382631][T13276] RDX: 00000000001438bf RSI: 0000200000000000 RDI: ffffffffffffff9c [ 405.382650][T13276] RBP: 00007f010c613f91 R08: 0000000000000000 R09: 0000000000000000 [ 405.382667][T13276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.382684][T13276] R13: 00007f010c7e6038 R14: 00007f010c7e5fa0 R15: 00007ffd4daae7a8 [ 405.382777][T13276] [ 405.863802][T13281] FAULT_INJECTION: forcing a failure. [ 405.863802][T13281] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 405.928531][T13281] CPU: 1 UID: 0 PID: 13281 Comm: syz.1.2046 Tainted: G U syzkaller #0 PREEMPT(full) [ 405.928575][T13281] Tainted: [U]=USER [ 405.928584][T13281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 405.928600][T13281] Call Trace: [ 405.928637][T13281] [ 405.928648][T13281] dump_stack_lvl+0x16c/0x1f0 [ 405.928686][T13281] should_fail_ex+0x512/0x640 [ 405.928721][T13281] should_fail_alloc_page+0xe7/0x130 [ 405.928762][T13281] prepare_alloc_pages+0x3c2/0x610 [ 405.928793][T13281] ? stack_depot_save_flags+0x29/0x9b0 [ 405.928826][T13281] __alloc_frozen_pages_noprof+0x18b/0x2440 [ 405.928936][T13281] ? kasan_save_stack+0x33/0x60 [ 405.928974][T13281] ? kasan_save_track+0x14/0x30 [ 405.928998][T13281] ? __kasan_slab_alloc+0x89/0x90 [ 405.929027][T13281] ? kmem_cache_alloc_noprof+0x250/0x720 [ 405.929058][T13281] ? ptlock_alloc+0x1f/0x70 [ 405.929086][T13281] ? pte_alloc_one+0x84/0x350 [ 405.929113][T13281] ? __pte_alloc+0x6d/0x380 [ 405.929134][T13281] ? walk_pgd_range+0xc5b/0x1f40 [ 405.929146][T13281] ? __walk_page_range+0x163/0x820 [ 405.929158][T13281] ? walk_page_range_mm+0x461/0xb40 [ 405.929171][T13281] ? madvise_vma_behavior+0xa54/0x2d00 [ 405.929189][T13281] ? madvise_walk_vmas+0x31f/0x9c0 [ 405.929206][T13281] ? madvise_do_behavior+0x1e2/0x530 [ 405.929223][T13281] ? do_madvise+0x176/0x240 [ 405.929240][T13281] ? __x64_sys_madvise+0xa9/0x110 [ 405.929257][T13281] ? do_syscall_64+0xcd/0xf80 [ 405.929272][T13281] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.929290][T13281] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 405.929321][T13281] ? register_lock_class+0x41/0x4b0 [ 405.929341][T13281] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 405.929364][T13281] ? policy_nodemask+0xea/0x4e0 [ 405.929384][T13281] alloc_pages_mpol+0x1fb/0x550 [ 405.929403][T13281] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 405.929420][T13281] ? do_raw_spin_lock+0x12c/0x2b0 [ 405.929438][T13281] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 405.929458][T13281] alloc_pages_noprof+0x12d/0x180 [ 405.929477][T13281] pte_alloc_one+0x1e/0x350 [ 405.929496][T13281] __pte_alloc+0x6d/0x380 [ 405.929511][T13281] ? __pfx___pte_alloc+0x10/0x10 [ 405.929526][T13281] ? walk_pgd_range+0x148d/0x1f40 [ 405.929543][T13281] walk_pgd_range+0xc5b/0x1f40 [ 405.929560][T13281] ? __pfx_guard_install_set_pte+0x10/0x10 [ 405.929577][T13281] ? __pfx_guard_install_pte_entry+0x10/0x10 [ 405.929596][T13281] ? __pfx_guard_install_set_pte+0x10/0x10 [ 405.929616][T13281] ? __pfx_guard_install_set_pte+0x10/0x10 [ 405.929637][T13281] ? __pfx_guard_install_set_pte+0x10/0x10 [ 405.929657][T13281] ? __pfx_walk_pgd_range+0x10/0x10 [ 405.929676][T13281] __walk_page_range+0x163/0x820 [ 405.929692][T13281] ? find_vma+0xbf/0x140 [ 405.929707][T13281] ? __pfx_find_vma+0x10/0x10 [ 405.929723][T13281] ? walk_page_test+0x9b/0x180 [ 405.929737][T13281] walk_page_range_mm+0x461/0xb40 [ 405.929755][T13281] ? __pfx_walk_page_range_mm+0x10/0x10 [ 405.929775][T13281] ? __anon_vma_prepare+0x2e2/0x5e0 [ 405.929797][T13281] madvise_vma_behavior+0xa54/0x2d00 [ 405.929819][T13281] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 405.929838][T13281] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 405.929857][T13281] ? mas_prev+0x9b/0xf0 [ 405.929884][T13281] ? __pfx_mas_prev+0x10/0x10 [ 405.929908][T13281] ? find_vma_prev+0xd3/0x150 [ 405.929923][T13281] ? find_held_lock+0x2b/0x80 [ 405.929944][T13281] ? __pfx_find_vma_prev+0x10/0x10 [ 405.929967][T13281] ? __futex_wait+0x24b/0x2f0 [ 405.929990][T13281] madvise_walk_vmas+0x31f/0x9c0 [ 405.930013][T13281] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 405.930038][T13281] madvise_do_behavior+0x1e2/0x530 [ 405.930056][T13281] ? futex_private_hash_put+0xd5/0x190 [ 405.930072][T13281] ? __pfx_madvise_do_behavior+0x10/0x10 [ 405.930092][T13281] ? down_read+0x13d/0x460 [ 405.930120][T13281] do_madvise+0x176/0x240 [ 405.930138][T13281] ? __pfx_do_madvise+0x10/0x10 [ 405.930156][T13281] ? do_futex+0x122/0x350 [ 405.930176][T13281] ? __pfx___might_resched+0x10/0x10 [ 405.930210][T13281] __x64_sys_madvise+0xa9/0x110 [ 405.930228][T13281] ? lockdep_hardirqs_on+0x7c/0x110 [ 405.930247][T13281] do_syscall_64+0xcd/0xf80 [ 405.930265][T13281] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.930280][T13281] RIP: 0033:0x7f164d98f7c9 [ 405.930295][T13281] 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 [ 405.930310][T13281] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 405.930326][T13281] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 405.930336][T13281] RDX: 0000000000000066 RSI: 0000000002021000 RDI: 0000000000000000 [ 405.930346][T13281] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 405.930356][T13281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.930365][T13281] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 405.930386][T13281] [ 406.620655][T13273] can0 (unregistered): slcan off ttyS2. [ 406.667972][T13283] FAULT_INJECTION: forcing a failure. [ 406.667972][T13283] name failslab, interval 1, probability 0, space 0, times 0 [ 406.695744][T13283] CPU: 0 UID: 0 PID: 13283 Comm: syz.2.2048 Tainted: G U syzkaller #0 PREEMPT(full) [ 406.695789][T13283] Tainted: [U]=USER [ 406.695799][T13283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 406.695815][T13283] Call Trace: [ 406.695824][T13283] [ 406.695835][T13283] dump_stack_lvl+0x16c/0x1f0 [ 406.695869][T13283] should_fail_ex+0x512/0x640 [ 406.695896][T13283] ? __kmalloc_noprof+0xca/0x870 [ 406.695934][T13283] should_failslab+0xc2/0x120 [ 406.695965][T13283] __kmalloc_noprof+0xdd/0x870 [ 406.695999][T13283] ? lsm_blob_alloc+0x68/0x90 [ 406.696037][T13283] ? lsm_blob_alloc+0x68/0x90 [ 406.696067][T13283] lsm_blob_alloc+0x68/0x90 [ 406.696102][T13283] security_sk_alloc+0x30/0x270 [ 406.696128][T13283] sk_prot_alloc+0x1c7/0x2a0 [ 406.696164][T13283] sk_alloc+0x36/0xb80 [ 406.696192][T13283] __netlink_create+0x5e/0x2c0 [ 406.696213][T13283] ? __wake_up+0x3f/0x60 [ 406.696247][T13283] netlink_create+0x39e/0x620 [ 406.696272][T13283] ? __pfx_genl_bind+0x10/0x10 [ 406.696300][T13283] ? __pfx_genl_unbind+0x10/0x10 [ 406.696328][T13283] ? __pfx_genl_release+0x10/0x10 [ 406.696362][T13283] __sock_create+0x339/0x8a0 [ 406.696401][T13283] __sys_socket+0x153/0x2d0 [ 406.696436][T13283] ? __pfx___sys_socket+0x10/0x10 [ 406.696481][T13283] __x64_sys_socket+0x72/0xb0 [ 406.696515][T13283] ? lockdep_hardirqs_on+0x7c/0x110 [ 406.696546][T13283] do_syscall_64+0xcd/0xf80 [ 406.696589][T13283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.696615][T13283] RIP: 0033:0x7f010c5916e7 [ 406.696638][T13283] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 406.696662][T13283] RSP: 002b:00007f010d423fa8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 406.696687][T13283] RAX: ffffffffffffffda RBX: 00007f010c7e5fa0 RCX: 00007f010c5916e7 [ 406.696704][T13283] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 406.696720][T13283] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 406.696734][T13283] R10: 0000200000000080 R11: 0000000000000286 R12: 0000000000000000 [ 406.696749][T13283] R13: 00007f010c7e6038 R14: 00007f010c7e5fa0 R15: 00007ffd4daae7a8 [ 406.696785][T13283] [ 406.979378][T13289] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2047'. [ 407.221047][T13286] FAULT_INJECTION: forcing a failure. [ 407.221047][T13286] name failslab, interval 1, probability 0, space 0, times 0 [ 407.309898][T13286] CPU: 0 UID: 0 PID: 13286 Comm: syz.0.2049 Tainted: G U syzkaller #0 PREEMPT(full) [ 407.309926][T13286] Tainted: [U]=USER [ 407.309931][T13286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 407.309940][T13286] Call Trace: [ 407.309946][T13286] [ 407.309953][T13286] dump_stack_lvl+0x16c/0x1f0 [ 407.309976][T13286] should_fail_ex+0x512/0x640 [ 407.309993][T13286] ? __kmalloc_noprof+0xca/0x870 [ 407.310017][T13286] should_failslab+0xc2/0x120 [ 407.310036][T13286] __kmalloc_noprof+0xdd/0x870 [ 407.310056][T13286] ? ops_init+0x77/0x5f0 [ 407.310076][T13286] ? ops_init+0x77/0x5f0 [ 407.310090][T13286] ops_init+0x77/0x5f0 [ 407.310108][T13286] setup_net+0x11d/0x3a0 [ 407.310125][T13286] ? __pfx_setup_net+0x10/0x10 [ 407.310139][T13286] ? lockdep_init_map_type+0x5c/0x270 [ 407.310156][T13286] ? mutex_init_lockep+0x110/0x150 [ 407.310175][T13286] copy_net_ns+0x351/0x5d0 [ 407.310195][T13286] create_new_namespaces+0x3ea/0xab0 [ 407.310219][T13286] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 407.310240][T13286] ksys_unshare+0x45b/0xa40 [ 407.310253][T13286] ? __pfx_ksys_unshare+0x10/0x10 [ 407.310275][T13286] ? xfd_validate_state+0x61/0x180 [ 407.310302][T13286] __x64_sys_unshare+0x31/0x40 [ 407.310314][T13286] do_syscall_64+0xcd/0xf80 [ 407.310333][T13286] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 407.310347][T13286] RIP: 0033:0x7f9063b8f7c9 [ 407.310360][T13286] 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 [ 407.310374][T13286] RSP: 002b:00007f90649b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 407.310388][T13286] RAX: ffffffffffffffda RBX: 00007f9063de5fa0 RCX: 00007f9063b8f7c9 [ 407.310398][T13286] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 407.310407][T13286] RBP: 00007f9063c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 407.310415][T13286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 407.310424][T13286] R13: 00007f9063de6038 R14: 00007f9063de5fa0 R15: 00007ffc2dfed6f8 [ 407.310444][T13286] [ 408.051782][T13303] FAULT_INJECTION: forcing a failure. [ 408.051782][T13303] name failslab, interval 1, probability 0, space 0, times 0 [ 408.136932][T13303] CPU: 1 UID: 5 PID: 13303 Comm: syz.1.2052 Tainted: G U syzkaller #0 PREEMPT(full) [ 408.136975][T13303] Tainted: [U]=USER [ 408.136984][T13303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 408.136999][T13303] Call Trace: [ 408.137008][T13303] [ 408.137019][T13303] dump_stack_lvl+0x16c/0x1f0 [ 408.137056][T13303] should_fail_ex+0x512/0x640 [ 408.137083][T13303] ? __kmalloc_node_track_caller_noprof+0xcb/0x890 [ 408.137120][T13303] should_failslab+0xc2/0x120 [ 408.137159][T13303] __kmalloc_node_track_caller_noprof+0xde/0x890 [ 408.137191][T13303] ? fib_rules_register+0x30/0x500 [ 408.137229][T13303] ? kmemdup_noprof+0x29/0x60 [ 408.137267][T13303] kmemdup_noprof+0x29/0x60 [ 408.137308][T13303] fib_rules_register+0x30/0x500 [ 408.137343][T13303] fib4_rules_init+0x1f/0x1c0 [ 408.137371][T13303] fib_net_init+0x1dc/0x3f0 [ 408.137403][T13303] ? __pfx___register_sysctl_table+0x10/0x10 [ 408.137435][T13303] ? __pfx_fib_net_init+0x10/0x10 [ 408.137476][T13303] ? lockdep_init_map_type+0x5c/0x270 [ 408.137508][T13303] ? do_init_timer+0xc9/0x110 [ 408.137537][T13303] ? devinet_init_net+0x5c2/0x910 [ 408.137578][T13303] ? __pfx_fib_net_init+0x10/0x10 [ 408.137611][T13303] ops_init+0x1e2/0x5f0 [ 408.137645][T13303] setup_net+0x11d/0x3a0 [ 408.137675][T13303] ? __pfx_setup_net+0x10/0x10 [ 408.137703][T13303] ? lockdep_init_map_type+0x5c/0x270 [ 408.137731][T13303] ? mutex_init_lockep+0x110/0x150 [ 408.137766][T13303] copy_net_ns+0x351/0x5d0 [ 408.137802][T13303] create_new_namespaces+0x3ea/0xab0 [ 408.137845][T13303] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 408.137884][T13303] ksys_unshare+0x45b/0xa40 [ 408.137906][T13303] ? __pfx_ksys_unshare+0x10/0x10 [ 408.137945][T13303] ? xfd_validate_state+0x61/0x180 [ 408.137994][T13303] __x64_sys_unshare+0x31/0x40 [ 408.138017][T13303] do_syscall_64+0xcd/0xf80 [ 408.138050][T13303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.138078][T13303] RIP: 0033:0x7f164d98f7c9 [ 408.138099][T13303] 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 [ 408.138125][T13303] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 408.138151][T13303] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 408.138167][T13303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 408.138184][T13303] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 408.138200][T13303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 408.138217][T13303] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 408.138256][T13303] [ 409.059770][T13325] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2055'. [ 410.576393][T13370] nvme_fabrics: unknown parameter or missing value 'û@è' in ctrl creation request [ 410.597656][T13357] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2061'. [ 411.446950][T13381] FAULT_INJECTION: forcing a failure. [ 411.446950][T13381] name failslab, interval 1, probability 0, space 0, times 0 [ 411.526978][T13381] CPU: 0 UID: 0 PID: 13381 Comm: syz.0.2067 Tainted: G U syzkaller #0 PREEMPT(full) [ 411.527020][T13381] Tainted: [U]=USER [ 411.527029][T13381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 411.527044][T13381] Call Trace: [ 411.527062][T13381] [ 411.527072][T13381] dump_stack_lvl+0x16c/0x1f0 [ 411.527110][T13381] should_fail_ex+0x512/0x640 [ 411.527135][T13381] ? kmem_cache_alloc_noprof+0x62/0x720 [ 411.527182][T13381] should_failslab+0xc2/0x120 [ 411.527214][T13381] kmem_cache_alloc_noprof+0x75/0x720 [ 411.527250][T13381] ? __kernfs_new_node+0xd2/0x8d0 [ 411.527278][T13381] ? __kernfs_new_node+0xd2/0x8d0 [ 411.527300][T13381] __kernfs_new_node+0xd2/0x8d0 [ 411.527328][T13381] ? __pfx___kernfs_new_node+0x10/0x10 [ 411.527362][T13381] ? find_held_lock+0x2b/0x80 [ 411.527395][T13381] ? kernfs_root+0xee/0x2a0 [ 411.527424][T13381] kernfs_new_node+0x13c/0x1e0 [ 411.527457][T13381] __kernfs_create_file+0x53/0x350 [ 411.527491][T13381] sysfs_add_file_mode_ns+0x207/0x3c0 [ 411.527536][T13381] sysfs_merge_group+0x1aa/0x340 [ 411.527573][T13381] ? __pfx_sysfs_merge_group+0x10/0x10 [ 411.527610][T13381] ? __pfx_dev_add_physical_location+0x10/0x10 [ 411.527637][T13381] ? bus_to_subsys+0x131/0x160 [ 411.527671][T13381] dpm_sysfs_add+0x237/0x280 [ 411.527696][T13381] device_add+0x9a6/0x1950 [ 411.527725][T13381] ? __pfx_device_add+0x10/0x10 [ 411.527749][T13381] ? kfree+0x29e/0x710 [ 411.527783][T13381] ? input_register_device+0xc56/0x1180 [ 411.527815][T13381] ? mark_held_locks+0x49/0x80 [ 411.527847][T13381] input_register_device+0x7e8/0x1180 [ 411.527877][T13381] ? atkbd_set_device_attrs+0x864/0xa90 [ 411.527920][T13381] atkbd_set_scroll+0x238/0x370 [ 411.527961][T13381] ? __pfx_atkbd_set_scroll+0x10/0x10 [ 411.528003][T13381] ? mark_held_locks+0x49/0x80 [ 411.528032][T13381] ? __pfx_atkbd_set_scroll+0x10/0x10 [ 411.528079][T13381] atkbd_attr_set_helper.isra.0+0x11f/0x230 [ 411.528123][T13381] ? __pfx_atkbd_do_set_scroll+0x10/0x10 [ 411.528159][T13381] dev_attr_store+0x58/0x80 [ 411.528197][T13381] ? __pfx_dev_attr_store+0x10/0x10 [ 411.528233][T13381] sysfs_kf_write+0xf2/0x150 [ 411.528273][T13381] kernfs_fop_write_iter+0x3af/0x570 [ 411.528304][T13381] ? __pfx_sysfs_kf_write+0x10/0x10 [ 411.528345][T13381] vfs_write+0x7d3/0x11d0 [ 411.528378][T13381] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 411.528416][T13381] ? __pfx_vfs_write+0x10/0x10 [ 411.528472][T13381] ksys_write+0x12a/0x250 [ 411.528502][T13381] ? __pfx_ksys_write+0x10/0x10 [ 411.528544][T13381] do_syscall_64+0xcd/0xf80 [ 411.528578][T13381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.528605][T13381] RIP: 0033:0x7f9063b8f7c9 [ 411.528628][T13381] 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 [ 411.528654][T13381] RSP: 002b:00007f90649b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 411.528682][T13381] RAX: ffffffffffffffda RBX: 00007f9063de5fa0 RCX: 00007f9063b8f7c9 [ 411.528701][T13381] RDX: 0000000000000081 RSI: 00002000000001c0 RDI: 0000000000000006 [ 411.528719][T13381] RBP: 00007f9063c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 411.528737][T13381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 411.528754][T13381] R13: 00007f9063de6038 R14: 00007f9063de5fa0 R15: 00007ffc2dfed6f8 [ 411.528793][T13381] [ 412.002785][T13390] netlink: 'syz.3.2071': attribute type 2 has an invalid length. [ 412.153513][T13394] random: crng reseeded on system resumption [ 412.176661][T13394] hub 1-0:1.0: USB hub found [ 412.181800][T13394] hub 1-0:1.0: 1 port detected [ 412.202873][T13394] Restarting kernel threads ... [ 412.208349][T13394] Done restarting kernel threads. [ 415.418625][T13457] can0: slcan on ttyS2. [ 415.608319][T13456] can0 (unregistered): slcan off ttyS2. [ 419.905869][T13535] FAULT_INJECTION: forcing a failure. [ 419.905869][T13535] name failslab, interval 1, probability 0, space 0, times 0 [ 419.953518][T13535] CPU: 1 UID: 0 PID: 13535 Comm: syz.1.2092 Tainted: G U syzkaller #0 PREEMPT(full) [ 419.953571][T13535] Tainted: [U]=USER [ 419.953580][T13535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 419.953594][T13535] Call Trace: [ 419.953603][T13535] [ 419.953613][T13535] dump_stack_lvl+0x16c/0x1f0 [ 419.953646][T13535] should_fail_ex+0x512/0x640 [ 419.953672][T13535] ? __kmalloc_node_track_caller_noprof+0xcb/0x890 [ 419.953706][T13535] should_failslab+0xc2/0x120 [ 419.953738][T13535] __kmalloc_node_track_caller_noprof+0xde/0x890 [ 419.953765][T13535] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 419.953790][T13535] ? ip6_route_net_init+0xe2/0x8b0 [ 419.953816][T13535] ? fib6_info_alloc+0x40/0x160 [ 419.953853][T13535] ? kmemdup_noprof+0x29/0x60 [ 419.953888][T13535] kmemdup_noprof+0x29/0x60 [ 419.953923][T13535] ip6_route_net_init+0xe2/0x8b0 [ 419.953952][T13535] ? inet_peer_base_init+0x76/0x120 [ 419.953981][T13535] ? __pfx_ip6_route_net_init+0x10/0x10 [ 419.954010][T13535] ops_init+0x1e2/0x5f0 [ 419.954042][T13535] setup_net+0x11d/0x3a0 [ 419.954070][T13535] ? __pfx_setup_net+0x10/0x10 [ 419.954093][T13535] ? lockdep_init_map_type+0x5c/0x270 [ 419.954123][T13535] ? mutex_init_lockep+0x110/0x150 [ 419.954155][T13535] copy_net_ns+0x351/0x5d0 [ 419.954190][T13535] create_new_namespaces+0x3ea/0xab0 [ 419.954231][T13535] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 419.954269][T13535] ksys_unshare+0x45b/0xa40 [ 419.954357][T13535] ? __pfx_ksys_unshare+0x10/0x10 [ 419.954408][T13535] ? xfd_validate_state+0x61/0x180 [ 419.954457][T13535] __x64_sys_unshare+0x31/0x40 [ 419.954492][T13535] do_syscall_64+0xcd/0xf80 [ 419.954526][T13535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 419.954560][T13535] RIP: 0033:0x7f164d98f7c9 [ 419.954582][T13535] 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 [ 419.954610][T13535] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 419.954638][T13535] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 419.954657][T13535] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 419.954673][T13535] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 419.954690][T13535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 419.954707][T13535] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 419.954743][T13535] [ 420.461832][T13542] random: crng reseeded on system resumption [ 421.969439][T13564] FAULT_INJECTION: forcing a failure. [ 421.969439][T13564] name fail_futex, interval 1, probability 0, space 0, times 0 [ 421.982943][T13564] CPU: 1 UID: 8 PID: 13564 Comm: syz.3.2099 Tainted: G U syzkaller #0 PREEMPT(full) [ 421.982987][T13564] Tainted: [U]=USER [ 421.982996][T13564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 421.983014][T13564] Call Trace: [ 421.983023][T13564] [ 421.983035][T13564] dump_stack_lvl+0x16c/0x1f0 [ 421.983071][T13564] should_fail_ex+0x512/0x640 [ 421.983113][T13564] get_futex_key+0x1d0/0x1560 [ 421.983147][T13564] ? __pfx_get_futex_key+0x10/0x10 [ 421.983173][T13564] ? kasan_save_stack+0x42/0x60 [ 421.983201][T13564] ? kasan_save_stack+0x33/0x60 [ 421.983228][T13564] ? kasan_record_aux_stack+0xa7/0xc0 [ 421.983264][T13564] ? __call_rcu_common.constprop.0+0xa5/0xa10 [ 421.983302][T13564] ? __put_cred+0x110/0x170 [ 421.983330][T13564] ? keyctl_session_to_parent+0x963/0xaf0 [ 421.983358][T13564] ? __do_sys_keyctl+0x25c/0x590 [ 421.983385][T13564] ? do_syscall_64+0xcd/0xf80 [ 421.983413][T13564] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.983447][T13564] futex_wake+0xea/0x530 [ 421.983484][T13564] ? __pfx_futex_wake+0x10/0x10 [ 421.983533][T13564] do_futex+0x1e3/0x350 [ 421.983563][T13564] ? __pfx_do_futex+0x10/0x10 [ 421.983602][T13564] __x64_sys_futex+0x1e0/0x4c0 [ 421.983635][T13564] ? __pfx___x64_sys_futex+0x10/0x10 [ 421.983663][T13564] ? __put_cred+0x110/0x170 [ 421.983690][T13564] ? keyctl_session_to_parent+0x39a/0xaf0 [ 421.983731][T13564] do_syscall_64+0xcd/0xf80 [ 421.983764][T13564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.983790][T13564] RIP: 0033:0x7feaccf8f7c9 [ 421.983811][T13564] 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 [ 421.983836][T13564] RSP: 002b:00007feacdd510e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 421.983862][T13564] RAX: ffffffffffffffda RBX: 00007feacd1e5fa8 RCX: 00007feaccf8f7c9 [ 421.983881][T13564] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007feacd1e5fac [ 421.983898][T13564] RBP: 00007feacd1e5fa0 R08: 00007feacdd52000 R09: 0000000000000000 [ 421.983916][T13564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 421.983932][T13564] R13: 00007feacd1e6038 R14: 00007ffe752f0bb0 R15: 00007ffe752f0c98 [ 421.983970][T13564] [ 422.544154][T13569] WARNING! power/level is deprecated; use power/control instead [ 422.555414][T13569] ICMPv6: process `syz.2.2101' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 422.598406][T13571] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2102'. [ 422.791768][T13575] nbd: socks must be embedded in a SOCK_ITEM attr [ 423.111650][T13583] FAULT_INJECTION: forcing a failure. [ 423.111650][T13583] name failslab, interval 1, probability 0, space 0, times 0 [ 423.220943][T13583] CPU: 0 UID: 0 PID: 13583 Comm: syz.3.2108 Tainted: G U syzkaller #0 PREEMPT(full) [ 423.220992][T13583] Tainted: [U]=USER [ 423.221003][T13583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 423.221021][T13583] Call Trace: [ 423.221031][T13583] [ 423.221043][T13583] dump_stack_lvl+0x16c/0x1f0 [ 423.221081][T13583] should_fail_ex+0x512/0x640 [ 423.221109][T13583] ? __kmalloc_noprof+0xca/0x870 [ 423.221150][T13583] should_failslab+0xc2/0x120 [ 423.221192][T13583] __kmalloc_noprof+0xdd/0x870 [ 423.221232][T13583] ? snd_pcm_plugin_build+0x434/0x650 [ 423.221279][T13583] ? snd_pcm_plugin_build+0x434/0x650 [ 423.221318][T13583] snd_pcm_plugin_build+0x434/0x650 [ 423.221363][T13583] snd_pcm_plugin_build_io+0x207/0x5f0 [ 423.221392][T13583] ? __pfx_snd_pcm_plugin_build_io+0x10/0x10 [ 423.221422][T13583] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 423.221472][T13583] snd_pcm_oss_change_params_locked+0x2e67/0x3a30 [ 423.221527][T13583] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 423.221566][T13583] ? snd_pcm_oss_ioctl+0x110e/0x37c0 [ 423.221630][T13583] snd_pcm_oss_get_active_substream+0x168/0x1d0 [ 423.221674][T13583] snd_pcm_oss_ioctl+0x2212/0x37c0 [ 423.221714][T13583] ? hook_file_ioctl_common+0x145/0x410 [ 423.221748][T13583] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 423.221790][T13583] ? __fget_files+0x20e/0x3c0 [ 423.221826][T13583] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 423.221886][T13583] __x64_sys_ioctl+0x18e/0x210 [ 423.221917][T13583] do_syscall_64+0xcd/0xf80 [ 423.221957][T13583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.221986][T13583] RIP: 0033:0x7feaccf8f7c9 [ 423.222009][T13583] 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 [ 423.222035][T13583] RSP: 002b:00007feacdd51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 423.222061][T13583] RAX: ffffffffffffffda RBX: 00007feacd1e5fa0 RCX: 00007feaccf8f7c9 [ 423.222080][T13583] RDX: 0000000000000000 RSI: 00000000c0045002 RDI: 0000000000000007 [ 423.222098][T13583] RBP: 00007feacd013f91 R08: 0000000000000000 R09: 0000000000000000 [ 423.222115][T13583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.222132][T13583] R13: 00007feacd1e6038 R14: 00007feacd1e5fa0 R15: 00007ffe752f0c98 [ 423.222177][T13583] [ 424.230553][T13601] FAULT_INJECTION: forcing a failure. [ 424.230553][T13601] name fail_futex, interval 1, probability 0, space 0, times 0 [ 424.256713][T13601] CPU: 0 UID: 0 PID: 13601 Comm: syz.1.2114 Tainted: G U syzkaller #0 PREEMPT(full) [ 424.256758][T13601] Tainted: [U]=USER [ 424.256771][T13601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 424.256786][T13601] Call Trace: [ 424.256795][T13601] [ 424.256814][T13601] dump_stack_lvl+0x16c/0x1f0 [ 424.256851][T13601] should_fail_ex+0x512/0x640 [ 424.256884][T13601] get_futex_key+0x1d0/0x1560 [ 424.256918][T13601] ? __pfx_get_futex_key+0x10/0x10 [ 424.256958][T13601] futex_wake+0xea/0x530 [ 424.256993][T13601] ? kasan_quarantine_put+0x10a/0x240 [ 424.257024][T13601] ? __pfx_futex_wake+0x10/0x10 [ 424.257060][T13601] ? putname+0xf5/0x1a0 [ 424.257104][T13601] do_futex+0x1e3/0x350 [ 424.257133][T13601] ? __pfx_do_futex+0x10/0x10 [ 424.257172][T13601] __x64_sys_futex+0x1e0/0x4c0 [ 424.257205][T13601] ? __x64_sys_openat+0x174/0x210 [ 424.257229][T13601] ? __pfx___x64_sys_futex+0x10/0x10 [ 424.257258][T13601] ? xfd_validate_state+0x61/0x180 [ 424.257307][T13601] do_syscall_64+0xcd/0xf80 [ 424.257340][T13601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.257366][T13601] RIP: 0033:0x7f164d98f7c9 [ 424.257387][T13601] 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 [ 424.257413][T13601] RSP: 002b:00007f164e8bc0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 424.257440][T13601] RAX: ffffffffffffffda RBX: 00007f164dbe5fa8 RCX: 00007f164d98f7c9 [ 424.257458][T13601] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f164dbe5fac [ 424.257476][T13601] RBP: 00007f164dbe5fa0 R08: 00007f164e8bd000 R09: 0000000000000000 [ 424.257493][T13601] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 424.257508][T13601] R13: 00007f164dbe6038 R14: 00007ffc9f8ae250 R15: 00007ffc9f8ae338 [ 424.257546][T13601] [ 425.642419][T13627] FAULT_INJECTION: forcing a failure. [ 425.642419][T13627] name failslab, interval 1, probability 0, space 0, times 0 [ 425.679796][T13627] CPU: 0 UID: 0 PID: 13627 Comm: syz.2.2121 Tainted: G U syzkaller #0 PREEMPT(full) [ 425.679829][T13627] Tainted: [U]=USER [ 425.679834][T13627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 425.679844][T13627] Call Trace: [ 425.679850][T13627] [ 425.679856][T13627] dump_stack_lvl+0x16c/0x1f0 [ 425.679880][T13627] should_fail_ex+0x512/0x640 [ 425.679898][T13627] ? __kmalloc_noprof+0xca/0x870 [ 425.679921][T13627] should_failslab+0xc2/0x120 [ 425.679939][T13627] __kmalloc_noprof+0xdd/0x870 [ 425.679961][T13627] ? process_preds+0x46c/0x1c50 [ 425.679980][T13627] ? process_preds+0x46c/0x1c50 [ 425.679995][T13627] process_preds+0x46c/0x1c50 [ 425.680015][T13627] ? create_filter_start.constprop.0+0x56/0x300 [ 425.680035][T13627] create_filter+0x140/0x210 [ 425.680052][T13627] ? __pfx_create_filter+0x10/0x10 [ 425.680068][T13627] ? __pfx___mutex_lock+0x10/0x10 [ 425.680086][T13627] ? find_held_lock+0x2b/0x80 [ 425.680108][T13627] apply_event_filter+0x220/0x500 [ 425.680125][T13627] ? __pfx_apply_event_filter+0x10/0x10 [ 425.680148][T13627] event_filter_write+0x16d/0x290 [ 425.680170][T13627] ? __pfx_event_filter_write+0x10/0x10 [ 425.680189][T13627] vfs_write+0x2a0/0x11d0 [ 425.680208][T13627] ? __pfx___mutex_lock+0x10/0x10 [ 425.680227][T13627] ? __pfx_vfs_write+0x10/0x10 [ 425.680249][T13627] ? __fget_files+0x20e/0x3c0 [ 425.680272][T13627] ksys_write+0x12a/0x250 [ 425.680289][T13627] ? __pfx_ksys_write+0x10/0x10 [ 425.680311][T13627] do_syscall_64+0xcd/0xf80 [ 425.680330][T13627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.680345][T13627] RIP: 0033:0x7f010c58f7c9 [ 425.680358][T13627] 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 [ 425.680372][T13627] RSP: 002b:00007f010d425038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 425.680387][T13627] RAX: ffffffffffffffda RBX: 00007f010c7e5fa0 RCX: 00007f010c58f7c9 [ 425.680397][T13627] RDX: 00000000000005c8 RSI: 0000000000000000 RDI: 0000000000000003 [ 425.680406][T13627] RBP: 00007f010c613f91 R08: 0000000000000000 R09: 0000000000000000 [ 425.680415][T13627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 425.680424][T13627] R13: 00007f010c7e6038 R14: 00007f010c7e5fa0 R15: 00007ffd4daae7a8 [ 425.680448][T13627] [ 426.785656][ T30] audit: type=1800 audit(4294969466.400:7): pid=13636 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2123" name="dbroot" dev="configfs" ino=58766 res=0 errno=0 [ 426.820309][ T5844] Bluetooth: hci0: unexpected event 0x3e length: 728 > 260 [ 426.820345][ T5844] Bluetooth: hci0: unexpected subevent 0x0c length: 727 > 5 [ 426.959981][T13637] FAULT_INJECTION: forcing a failure. [ 426.959981][T13637] name failslab, interval 1, probability 0, space 0, times 0 [ 427.026094][T13637] CPU: 1 UID: 0 PID: 13637 Comm: syz.2.2122 Tainted: G U syzkaller #0 PREEMPT(full) [ 427.026138][T13637] Tainted: [U]=USER [ 427.026149][T13637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 427.026166][T13637] Call Trace: [ 427.026176][T13637] [ 427.026188][T13637] dump_stack_lvl+0x16c/0x1f0 [ 427.026224][T13637] should_fail_ex+0x512/0x640 [ 427.026252][T13637] ? kmem_cache_alloc_noprof+0x62/0x720 [ 427.026299][T13637] should_failslab+0xc2/0x120 [ 427.026334][T13637] kmem_cache_alloc_noprof+0x75/0x720 [ 427.026374][T13637] ? __kernfs_new_node+0xd2/0x8d0 [ 427.026408][T13637] ? __kernfs_new_node+0xd2/0x8d0 [ 427.026439][T13637] __kernfs_new_node+0xd2/0x8d0 [ 427.026472][T13637] ? __pfx___kernfs_new_node+0x10/0x10 [ 427.026503][T13637] ? find_held_lock+0x2b/0x80 [ 427.026534][T13637] ? kernfs_root+0xee/0x2a0 [ 427.026568][T13637] kernfs_new_node+0x13c/0x1e0 [ 427.026605][T13637] kernfs_create_link+0xcc/0x240 [ 427.026643][T13637] sysfs_do_create_link_sd+0x90/0x140 [ 427.026673][T13637] sysfs_create_link+0x61/0xc0 [ 427.026698][T13637] device_add+0x62c/0x1950 [ 427.026729][T13637] ? __pfx_device_add+0x10/0x10 [ 427.026919][T13637] ? lockdep_init_map_type+0x5c/0x270 [ 427.026952][T13637] ? __init_waitqueue_head+0xca/0x150 [ 427.026994][T13637] netdev_register_kobject+0x1a9/0x3d0 [ 427.027036][T13637] register_netdevice+0x13ac/0x21d0 [ 427.027076][T13637] ? __pfx_register_netdevice+0x10/0x10 [ 427.027115][T13637] ppp_dev_configure+0xa1e/0xd40 [ 427.027161][T13637] ppp_ioctl+0x170e/0x2880 [ 427.027187][T13637] ? find_held_lock+0x2b/0x80 [ 427.027219][T13637] ? __pfx_ppp_ioctl+0x10/0x10 [ 427.027249][T13637] ? __fget_files+0x20e/0x3c0 [ 427.027287][T13637] ? __pfx_ppp_ioctl+0x10/0x10 [ 427.027313][T13637] __x64_sys_ioctl+0x18e/0x210 [ 427.027344][T13637] do_syscall_64+0xcd/0xf80 [ 427.027377][T13637] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.027404][T13637] RIP: 0033:0x7f010c58f7c9 [ 427.027427][T13637] 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 [ 427.027451][T13637] RSP: 002b:00007f010d425038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 427.027476][T13637] RAX: ffffffffffffffda RBX: 00007f010c7e5fa0 RCX: 00007f010c58f7c9 [ 427.027535][T13637] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000008 [ 427.027552][T13637] RBP: 00007f010c613f91 R08: 0000000000000000 R09: 0000000000000000 [ 427.027569][T13637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 427.027585][T13637] R13: 00007f010c7e6038 R14: 00007f010c7e5fa0 R15: 00007ffd4daae7a8 [ 427.027625][T13637] [ 427.564158][T13653] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2126'. [ 429.894328][T13672] zswap: compressor not available [ 430.566192][T13686] synth uevent: /devices/platform/vimc.0/video4linux/video5: unknown uevent action string [ 430.577650][T13686] video4linux video5: uevent: failed to send synthetic uevent: -22 [ 431.905710][T13709] FAULT_INJECTION: forcing a failure. [ 431.905710][T13709] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 431.966309][T13709] CPU: 1 UID: 0 PID: 13709 Comm: syz.3.2139 Tainted: G U syzkaller #0 PREEMPT(full) [ 431.966436][T13709] Tainted: [U]=USER [ 431.966512][T13709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 431.966523][T13709] Call Trace: [ 431.966532][T13709] [ 431.966539][T13709] dump_stack_lvl+0x16c/0x1f0 [ 431.966563][T13709] should_fail_ex+0x512/0x640 [ 431.966584][T13709] should_fail_alloc_page+0xe7/0x130 [ 431.966605][T13709] prepare_alloc_pages+0x3c2/0x610 [ 431.966623][T13709] ? rcu_is_watching+0x12/0xc0 [ 431.966645][T13709] __alloc_frozen_pages_noprof+0x18b/0x2440 [ 431.966669][T13709] ? lock_acquire+0x179/0x330 [ 431.966687][T13709] ? memcg_rstat_updated.part.0+0x110/0x250 [ 431.966712][T13709] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 431.966743][T13709] ? __lock_acquire+0x433/0x22f0 [ 431.966758][T13709] ? css_rstat_updated+0x1c2/0x510 [ 431.966779][T13709] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 431.966800][T13709] ? policy_nodemask+0xea/0x4e0 [ 431.966820][T13709] alloc_pages_mpol+0x1fb/0x550 [ 431.966838][T13709] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 431.966861][T13709] folio_alloc_mpol_noprof+0x36/0xe0 [ 431.966882][T13709] vma_alloc_folio_noprof+0xed/0x1e0 [ 431.966902][T13709] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 431.966928][T13709] do_pte_missing+0x224d/0x4000 [ 431.966947][T13709] ? find_held_lock+0x2b/0x80 [ 431.966971][T13709] __handle_mm_fault+0x14ca/0x2a30 [ 431.967000][T13709] ? __pfx___handle_mm_fault+0x10/0x10 [ 431.967030][T13709] ? __pte_offset_map_lock+0x174/0x310 [ 431.967049][T13709] ? find_held_lock+0x2b/0x80 [ 431.967073][T13709] ? follow_page_pte+0x611/0x1390 [ 431.967094][T13709] handle_mm_fault+0x3fe/0xad0 [ 431.967117][T13709] __get_user_pages+0x605/0x33c0 [ 431.967142][T13709] ? __pfx___get_user_pages+0x10/0x10 [ 431.967165][T13709] populate_vma_page_range+0x267/0x3f0 [ 431.967184][T13709] ? __pfx_populate_vma_page_range+0x10/0x10 [ 431.967202][T13709] ? __pfx_find_vma_intersection+0x10/0x10 [ 431.967219][T13709] ? do_mmap+0x69c/0x1210 [ 431.967273][T13709] __mm_populate+0x1d8/0x380 [ 431.967292][T13709] ? __pfx___mm_populate+0x10/0x10 [ 431.967312][T13709] ? up_write+0x282/0x4e0 [ 431.967331][T13709] vm_mmap_pgoff+0x37f/0x470 [ 431.967351][T13709] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 431.967371][T13709] ? __x64_sys_futex+0x1e0/0x4c0 [ 431.967386][T13709] ? __x64_sys_futex+0x1e9/0x4c0 [ 431.967404][T13709] ksys_mmap_pgoff+0x7d/0x5c0 [ 431.967419][T13709] ? xfd_validate_state+0x61/0x180 [ 431.967440][T13709] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 431.967460][T13709] __x64_sys_mmap+0x125/0x190 [ 431.967476][T13709] do_syscall_64+0xcd/0xf80 [ 431.967494][T13709] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.967509][T13709] RIP: 0033:0x7feaccf8f7c9 [ 431.967524][T13709] 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 [ 431.967538][T13709] RSP: 002b:00007feacdd51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 431.967553][T13709] RAX: ffffffffffffffda RBX: 00007feacd1e5fa0 RCX: 00007feaccf8f7c9 [ 431.967564][T13709] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 431.967573][T13709] RBP: 00007feacd013f91 R08: 0000000000000002 R09: 0000000000008000 [ 431.967583][T13709] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 431.967592][T13709] R13: 00007feacd1e6038 R14: 00007feacd1e5fa0 R15: 00007ffe752f0c98 [ 431.967613][T13709] [ 435.903813][T13746] ubi31: attaching mtd0 [ 435.909402][T13746] ubi31: scanning is finished [ 435.914133][T13746] ubi31 error: ubi_read_volume_table: the layout volume was not found [ 436.090077][T13746] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 438.054873][T13788] FAULT_INJECTION: forcing a failure. [ 438.054873][T13788] name failslab, interval 1, probability 0, space 0, times 0 [ 438.069177][T13788] CPU: 0 UID: 0 PID: 13788 Comm: syz.3.2157 Tainted: G U syzkaller #0 PREEMPT(full) [ 438.069203][T13788] Tainted: [U]=USER [ 438.069209][T13788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 438.069218][T13788] Call Trace: [ 438.069224][T13788] [ 438.069231][T13788] dump_stack_lvl+0x16c/0x1f0 [ 438.069252][T13788] should_fail_ex+0x512/0x640 [ 438.069268][T13788] ? __kmalloc_cache_noprof+0x5f/0x770 [ 438.069293][T13788] should_failslab+0xc2/0x120 [ 438.069313][T13788] __kmalloc_cache_noprof+0x72/0x770 [ 438.069334][T13788] ? __pfx_proc_create_net_data+0x10/0x10 [ 438.069351][T13788] ? ipv6_inetpeer_init+0x3f/0xb0 [ 438.069371][T13788] ? ipv6_inetpeer_init+0x3f/0xb0 [ 438.069386][T13788] ? __pfx_if6_proc_net_init+0x10/0x10 [ 438.069400][T13788] ? __pfx_ipv6_inetpeer_init+0x10/0x10 [ 438.069425][T13788] ipv6_inetpeer_init+0x3f/0xb0 [ 438.069442][T13788] ops_init+0x1e2/0x5f0 [ 438.069462][T13788] setup_net+0x11d/0x3a0 [ 438.069479][T13788] ? __pfx_setup_net+0x10/0x10 [ 438.069494][T13788] ? lockdep_init_map_type+0x5c/0x270 [ 438.069511][T13788] ? mutex_init_lockep+0x110/0x150 [ 438.069529][T13788] copy_net_ns+0x351/0x5d0 [ 438.069549][T13788] create_new_namespaces+0x3ea/0xab0 [ 438.069573][T13788] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 438.069594][T13788] ksys_unshare+0x45b/0xa40 [ 438.069607][T13788] ? __pfx_ksys_unshare+0x10/0x10 [ 438.069629][T13788] ? xfd_validate_state+0x61/0x180 [ 438.069656][T13788] __x64_sys_unshare+0x31/0x40 [ 438.069668][T13788] do_syscall_64+0xcd/0xf80 [ 438.069687][T13788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.069701][T13788] RIP: 0033:0x7feaccf8f7c9 [ 438.069715][T13788] 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 [ 438.069729][T13788] RSP: 002b:00007feacdd51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 438.069744][T13788] RAX: ffffffffffffffda RBX: 00007feacd1e5fa0 RCX: 00007feaccf8f7c9 [ 438.069754][T13788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 438.069764][T13788] RBP: 00007feacd013f91 R08: 0000000000000000 R09: 0000000000000000 [ 438.069773][T13788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 438.069782][T13788] R13: 00007feacd1e6038 R14: 00007feacd1e5fa0 R15: 00007ffe752f0c98 [ 438.069803][T13788] [ 442.773782][T13864] random: crng reseeded on system resumption [ 442.795539][T13859] zswap: compressor not available [ 445.172763][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 445.182836][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 445.210687][ T5844] Bluetooth: hci1: unexpected event 0x3e length: 728 > 260 [ 445.210733][ T5844] Bluetooth: hci1: unexpected subevent 0x0c length: 727 > 5 [ 445.270497][T13916] FAULT_INJECTION: forcing a failure. [ 445.270497][T13916] name failslab, interval 1, probability 0, space 0, times 0 [ 445.356179][T13916] CPU: 1 UID: 0 PID: 13916 Comm: syz.3.2179 Tainted: G U syzkaller #0 PREEMPT(full) [ 445.356224][T13916] Tainted: [U]=USER [ 445.356234][T13916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 445.356251][T13916] Call Trace: [ 445.356260][T13916] [ 445.356271][T13916] dump_stack_lvl+0x16c/0x1f0 [ 445.356308][T13916] should_fail_ex+0x512/0x640 [ 445.356334][T13916] ? __kmalloc_cache_noprof+0x5f/0x770 [ 445.356377][T13916] should_failslab+0xc2/0x120 [ 445.356410][T13916] __kmalloc_cache_noprof+0x72/0x770 [ 445.356447][T13916] ? device_add+0xccc/0x1950 [ 445.356472][T13916] ? device_add+0xccc/0x1950 [ 445.356491][T13916] device_add+0xccc/0x1950 [ 445.356509][T13916] ? dev_set_name+0xc7/0x100 [ 445.356532][T13916] ? __pfx_dev_set_name+0x10/0x10 [ 445.356556][T13916] ? __pfx_device_add+0x10/0x10 [ 445.356577][T13916] ? lockdep_init_map_type+0x5c/0x270 [ 445.356601][T13916] ? __init_waitqueue_head+0xca/0x150 [ 445.356632][T13916] netdev_register_kobject+0x1a9/0x3d0 [ 445.356665][T13916] register_netdevice+0x13ac/0x21d0 [ 445.356697][T13916] ? __pfx_register_netdevice+0x10/0x10 [ 445.356730][T13916] ppp_dev_configure+0xa1e/0xd40 [ 445.356768][T13916] ppp_ioctl+0x170e/0x2880 [ 445.356789][T13916] ? find_held_lock+0x2b/0x80 [ 445.356815][T13916] ? __pfx_ppp_ioctl+0x10/0x10 [ 445.356839][T13916] ? __fget_files+0x20e/0x3c0 [ 445.356868][T13916] ? __pfx_ppp_ioctl+0x10/0x10 [ 445.356887][T13916] __x64_sys_ioctl+0x18e/0x210 [ 445.356917][T13916] do_syscall_64+0xcd/0xf80 [ 445.356946][T13916] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.356969][T13916] RIP: 0033:0x7feaccf8f7c9 [ 445.356987][T13916] 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 [ 445.357007][T13916] RSP: 002b:00007feacdd51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 445.357028][T13916] RAX: ffffffffffffffda RBX: 00007feacd1e5fa0 RCX: 00007feaccf8f7c9 [ 445.357043][T13916] RDX: 0000000000000000 RSI: 00000000c004743e RDI: 0000000000000008 [ 445.357056][T13916] RBP: 00007feacd013f91 R08: 0000000000000000 R09: 0000000000000000 [ 445.357070][T13916] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 445.357083][T13916] R13: 00007feacd1e6038 R14: 00007feacd1e5fa0 R15: 00007ffe752f0c98 [ 445.357115][T13916] [ 446.354380][T13932] zswap: compressor not available [ 447.564685][T13948] random: crng reseeded on system resumption [ 447.593339][T13946] zswap: compressor not available [ 448.691570][T13972] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0] [ 451.685074][T14003] ptp ptp0: only physical clock in use now [ 453.736368][T14030] FAULT_INJECTION: forcing a failure. [ 453.736368][T14030] name failslab, interval 1, probability 0, space 0, times 0 [ 453.751586][T14030] CPU: 1 UID: 0 PID: 14030 Comm: syz.1.2202 Tainted: G U syzkaller #0 PREEMPT(full) [ 453.751628][T14030] Tainted: [U]=USER [ 453.751637][T14030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 453.751654][T14030] Call Trace: [ 453.751664][T14030] [ 453.751676][T14030] dump_stack_lvl+0x16c/0x1f0 [ 453.751713][T14030] should_fail_ex+0x512/0x640 [ 453.751740][T14030] ? __kmalloc_noprof+0xca/0x870 [ 453.751782][T14030] should_failslab+0xc2/0x120 [ 453.751815][T14030] __kmalloc_noprof+0xdd/0x870 [ 453.751851][T14030] ? lsm_blob_alloc+0x68/0x90 [ 453.751894][T14030] ? lsm_blob_alloc+0x68/0x90 [ 453.751928][T14030] lsm_blob_alloc+0x68/0x90 [ 453.751966][T14030] security_sk_alloc+0x30/0x270 [ 453.751997][T14030] sk_prot_alloc+0x1c7/0x2a0 [ 453.752033][T14030] sk_alloc+0x36/0xb80 [ 453.752061][T14030] __netlink_create+0x5e/0x2c0 [ 453.752093][T14030] ? __wake_up+0x3f/0x60 [ 453.752133][T14030] netlink_create+0x39e/0x620 [ 453.752161][T14030] ? __pfx_genl_bind+0x10/0x10 [ 453.752193][T14030] ? __pfx_genl_unbind+0x10/0x10 [ 453.752220][T14030] ? __pfx_genl_release+0x10/0x10 [ 453.752253][T14030] __sock_create+0x339/0x8a0 [ 453.752290][T14030] __sys_socket+0x153/0x2d0 [ 453.752323][T14030] ? __pfx___sys_socket+0x10/0x10 [ 453.752367][T14030] __x64_sys_socket+0x72/0xb0 [ 453.752400][T14030] ? lockdep_hardirqs_on+0x7c/0x110 [ 453.752430][T14030] do_syscall_64+0xcd/0xf80 [ 453.752463][T14030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.752487][T14030] RIP: 0033:0x7f164d9916e7 [ 453.752509][T14030] Code: f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 0f 1f 44 00 00 b8 29 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 453.752535][T14030] RSP: 002b:00007f164e8bafa8 EFLAGS: 00000286 ORIG_RAX: 0000000000000029 [ 453.752560][T14030] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d9916e7 [ 453.752577][T14030] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 453.752594][T14030] RBP: 00000000ffffffff R08: 0000000000000000 R09: 0000000000000000 [ 453.752611][T14030] R10: 0000200000000080 R11: 0000000000000286 R12: 0000000000000000 [ 453.752628][T14030] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 453.752667][T14030] [ 456.893860][T14075] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2207'. [ 459.117976][T14122] FAULT_INJECTION: forcing a failure. [ 459.117976][T14122] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 459.175835][T14122] CPU: 1 UID: 0 PID: 14122 Comm: syz.3.2218 Tainted: G U syzkaller #0 PREEMPT(full) [ 459.175886][T14122] Tainted: [U]=USER [ 459.175894][T14122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 459.175910][T14122] Call Trace: [ 459.175918][T14122] [ 459.175927][T14122] dump_stack_lvl+0x16c/0x1f0 [ 459.175968][T14122] should_fail_ex+0x512/0x640 [ 459.176001][T14122] should_fail_alloc_page+0xe7/0x130 [ 459.176038][T14122] prepare_alloc_pages+0x3c2/0x610 [ 459.176075][T14122] __alloc_frozen_pages_noprof+0x18b/0x2440 [ 459.176126][T14122] ? mas_find+0x156/0x6d0 [ 459.176160][T14122] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 459.176210][T14122] ? __pfx_validate_mm+0x10/0x10 [ 459.176253][T14122] ? kmem_cache_free+0x172/0x7d0 [ 459.176278][T14122] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 459.176328][T14122] ? vma_wants_writenotify+0x10b/0x390 [ 459.176355][T14122] ? __pfx_vma_wants_writenotify+0x10/0x10 [ 459.176379][T14122] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 459.176415][T14122] ? policy_nodemask+0xea/0x4e0 [ 459.176450][T14122] alloc_pages_mpol+0x1fb/0x550 [ 459.176483][T14122] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 459.176526][T14122] alloc_pages_noprof+0x12d/0x180 [ 459.176558][T14122] __pmd_alloc+0x3b/0x8b0 [ 459.176590][T14122] __handle_mm_fault+0xa3c/0x2a30 [ 459.176635][T14122] ? __pfx___handle_mm_fault+0x10/0x10 [ 459.176700][T14122] handle_mm_fault+0x3fe/0xad0 [ 459.176751][T14122] __get_user_pages+0x605/0x33c0 [ 459.176800][T14122] ? __pfx___get_user_pages+0x10/0x10 [ 459.176844][T14122] populate_vma_page_range+0x267/0x3f0 [ 459.176881][T14122] ? __pfx_populate_vma_page_range+0x10/0x10 [ 459.176914][T14122] ? __pfx_find_vma_intersection+0x10/0x10 [ 459.176946][T14122] ? do_mmap+0x69c/0x1210 [ 459.176976][T14122] __mm_populate+0x1d8/0x380 [ 459.177009][T14122] ? __pfx___mm_populate+0x10/0x10 [ 459.177043][T14122] ? up_write+0x282/0x4e0 [ 459.177077][T14122] vm_mmap_pgoff+0x37f/0x470 [ 459.177114][T14122] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 459.177151][T14122] ? __x64_sys_futex+0x1e0/0x4c0 [ 459.177180][T14122] ? __x64_sys_futex+0x1e9/0x4c0 [ 459.177214][T14122] ksys_mmap_pgoff+0x7d/0x5c0 [ 459.177241][T14122] ? xfd_validate_state+0x61/0x180 [ 459.177280][T14122] ? __pfx_ksys_write+0x10/0x10 [ 459.177328][T14122] __x64_sys_mmap+0x125/0x190 [ 459.177357][T14122] do_syscall_64+0xcd/0xf80 [ 459.177391][T14122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.177417][T14122] RIP: 0033:0x7feaccf8f7c9 [ 459.177441][T14122] 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 [ 459.177468][T14122] RSP: 002b:00007feacdd51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 459.177494][T14122] RAX: ffffffffffffffda RBX: 00007feacd1e5fa0 RCX: 00007feaccf8f7c9 [ 459.177521][T14122] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 459.177538][T14122] RBP: 00007feacd013f91 R08: 0000000000000002 R09: 0000000000008000 [ 459.177555][T14122] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 459.177575][T14122] R13: 00007feacd1e6038 R14: 00007feacd1e5fa0 R15: 00007ffe752f0c98 [ 459.177613][T14122] [ 461.359517][T14149] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2225'. [ 461.603800][T14149] bond0: (slave bond_slave_1): Releasing backup interface [ 465.936194][T14230] zswap: compressor not available [ 466.042976][T14230] random: crng reseeded on system resumption [ 466.052564][T14236] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 466.928959][T14253] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 468.520566][ T30] audit: type=1806 audit(4294969508.357:8): xattr="." res=0 [ 470.807241][T14304] random: crng reseeded on system resumption [ 470.969436][T14298] zswap: compressor not available [ 472.914131][T14324] FAULT_INJECTION: forcing a failure. [ 472.914131][T14324] name failslab, interval 1, probability 0, space 0, times 0 [ 472.952688][T14324] CPU: 0 UID: 0 PID: 14324 Comm: syz.3.2257 Tainted: G U syzkaller #0 PREEMPT(full) [ 472.952714][T14324] Tainted: [U]=USER [ 472.952719][T14324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 472.952730][T14324] Call Trace: [ 472.952735][T14324] [ 472.952742][T14324] dump_stack_lvl+0x16c/0x1f0 [ 472.952766][T14324] should_fail_ex+0x512/0x640 [ 472.952782][T14324] ? kmem_cache_alloc_lru_noprof+0x66/0x720 [ 472.952808][T14324] should_failslab+0xc2/0x120 [ 472.952847][T14324] kmem_cache_alloc_lru_noprof+0x79/0x720 [ 472.952871][T14324] ? __d_lookup+0x25c/0x4a0 [ 472.952886][T14324] ? __d_alloc+0x35/0xa80 [ 472.952911][T14324] ? __d_alloc+0x35/0xa80 [ 472.952930][T14324] __d_alloc+0x35/0xa80 [ 472.952950][T14324] d_alloc+0x4a/0x1e0 [ 472.952970][T14324] lookup_one_qstr_excl+0x175/0x250 [ 472.952994][T14324] start_dirop+0x59/0xb0 [ 472.953011][T14324] simple_start_creating+0xf4/0x100 [ 472.953028][T14324] ? __pfx_simple_start_creating+0x10/0x10 [ 472.953044][T14324] ? do_raw_spin_unlock+0x172/0x230 [ 472.953064][T14324] ? simple_pin_fs+0xa3/0x190 [ 472.953085][T14324] debugfs_start_creating.part.0+0x82/0x190 [ 472.953104][T14324] debugfs_create_dir+0x6c/0x5f0 [ 472.953123][T14324] kvm_dev_ioctl+0x11ee/0x1a80 [ 472.953145][T14324] ? find_held_lock+0x2b/0x80 [ 472.953171][T14324] ? hook_file_ioctl_common+0x145/0x410 [ 472.953191][T14324] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 472.953215][T14324] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 472.953234][T14324] __x64_sys_ioctl+0x18e/0x210 [ 472.953250][T14324] do_syscall_64+0xcd/0xf80 [ 472.953269][T14324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.953285][T14324] RIP: 0033:0x7feaccf8f7c9 [ 472.953298][T14324] 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 [ 472.953314][T14324] RSP: 002b:00007feacb1f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 472.953329][T14324] RAX: ffffffffffffffda RBX: 00007feacd1e6090 RCX: 00007feaccf8f7c9 [ 472.953339][T14324] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000002 [ 472.953348][T14324] RBP: 00007feacd013f91 R08: 0000000000000000 R09: 0000000000000000 [ 472.953357][T14324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 472.953366][T14324] R13: 00007feacd1e6128 R14: 00007feacd1e6090 R15: 00007ffe752f0c98 [ 472.953387][T14324] [ 476.406258][T14363] size and base must be multiples of 4 kiB [ 476.412103][T14363] CPU: 0 UID: 0 PID: 14363 Comm: syz.3.2265 Tainted: G U syzkaller #0 PREEMPT(full) [ 476.412129][T14363] Tainted: [U]=USER [ 476.412134][T14363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 476.412143][T14363] Call Trace: [ 476.412150][T14363] [ 476.412157][T14363] dump_stack_lvl+0x16c/0x1f0 [ 476.412180][T14363] mtrr_del+0xd1/0x110 [ 476.412203][T14363] mtrr_ioctl+0x922/0xcf0 [ 476.412225][T14363] ? __pfx_mtrr_ioctl+0x10/0x10 [ 476.412250][T14363] ? find_held_lock+0x2b/0x80 [ 476.412275][T14363] ? __fget_files+0x20e/0x3c0 [ 476.412293][T14363] ? __pfx_mtrr_ioctl+0x10/0x10 [ 476.412313][T14363] proc_reg_unlocked_ioctl+0x229/0x320 [ 476.412328][T14363] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 476.412345][T14363] __x64_sys_ioctl+0x18e/0x210 [ 476.412361][T14363] do_syscall_64+0xcd/0xf80 [ 476.412379][T14363] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.412394][T14363] RIP: 0033:0x7feaccf8f7c9 [ 476.412408][T14363] 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 [ 476.412422][T14363] RSP: 002b:00007feacdd51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 476.412437][T14363] RAX: ffffffffffffffda RBX: 00007feacd1e5fa0 RCX: 00007feaccf8f7c9 [ 476.412447][T14363] RDX: 0000000000000007 RSI: 0000000040104d04 RDI: 0000000000000009 [ 476.412456][T14363] RBP: 00007feacd013f91 R08: 0000000000000000 R09: 0000000000000000 [ 476.412466][T14363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 476.412476][T14363] R13: 00007feacd1e6038 R14: 00007feacd1e5fa0 R15: 00007ffe752f0c98 [ 476.412495][T14363] [ 478.344886][T14381] bond0: invalid ARP target specified [ 480.796273][T14417] zswap: compressor not available [ 480.831214][T14417] random: crng reseeded on system resumption [ 481.394367][ T5844] Bluetooth: hci1: unexpected event 0x32 length: 727 > 9 [ 481.853709][T14434] usb usb36: usbfs: process 14434 (syz.2.2283) did not claim interface 0 before use [ 481.964418][T14436] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2147479552]. [ 482.014779][T14438] FAULT_INJECTION: forcing a failure. [ 482.014779][T14438] name failslab, interval 1, probability 0, space 0, times 0 [ 482.128309][T14438] CPU: 0 UID: 0 PID: 14438 Comm: syz.1.2284 Tainted: G U syzkaller #0 PREEMPT(full) [ 482.128337][T14438] Tainted: [U]=USER [ 482.128343][T14438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 482.128353][T14438] Call Trace: [ 482.128359][T14438] [ 482.128365][T14438] dump_stack_lvl+0x16c/0x1f0 [ 482.128387][T14438] should_fail_ex+0x512/0x640 [ 482.128403][T14438] ? kmem_cache_alloc_noprof+0x62/0x720 [ 482.128430][T14438] should_failslab+0xc2/0x120 [ 482.128449][T14438] kmem_cache_alloc_noprof+0x75/0x720 [ 482.128472][T14438] ? __kernfs_new_node+0xd2/0x8d0 [ 482.128491][T14438] ? __kernfs_new_node+0xd2/0x8d0 [ 482.128508][T14438] __kernfs_new_node+0xd2/0x8d0 [ 482.128525][T14438] ? __pfx___kernfs_new_node+0x10/0x10 [ 482.128544][T14438] ? find_held_lock+0x2b/0x80 [ 482.128564][T14438] ? kernfs_root+0xee/0x2a0 [ 482.128582][T14438] kernfs_new_node+0x13c/0x1e0 [ 482.128602][T14438] __kernfs_create_file+0x53/0x350 [ 482.128623][T14438] cgroup_addrm_files+0x546/0xc20 [ 482.128650][T14438] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 482.128676][T14438] ? idr_replace+0xfa/0x170 [ 482.128691][T14438] ? __pfx_idr_replace+0x10/0x10 [ 482.128715][T14438] css_populate_dir+0x169/0x570 [ 482.128736][T14438] cgroup_apply_control_enable+0x3f3/0xbb0 [ 482.128763][T14438] cgroup_mkdir+0x5e0/0x12e0 [ 482.128785][T14438] ? __pfx_cgroup_mkdir+0x10/0x10 [ 482.128805][T14438] kernfs_iop_mkdir+0x111/0x190 [ 482.128820][T14438] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 482.128842][T14438] vfs_mkdir+0x731/0xb60 [ 482.128859][T14438] do_mkdirat+0x442/0x5e0 [ 482.128879][T14438] ? __pfx_do_mkdirat+0x10/0x10 [ 482.128897][T14438] ? strncpy_from_user+0x203/0x2e0 [ 482.128921][T14438] ? getname_flags.part.0+0x1c5/0x550 [ 482.128945][T14438] __x64_sys_mkdir+0xef/0x140 [ 482.128964][T14438] do_syscall_64+0xcd/0xf80 [ 482.128982][T14438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.128997][T14438] RIP: 0033:0x7f164d98f7c9 [ 482.129010][T14438] 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 [ 482.129025][T14438] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 482.129040][T14438] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 482.129050][T14438] RDX: 0000000000000000 RSI: 00000000000008cd RDI: 0000200000000000 [ 482.129059][T14438] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 482.129068][T14438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 482.129077][T14438] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 482.129098][T14438] [ 482.129124][T14438] cgroup: cgroup_addrm_files: failed to add usage_percpu, err=-12 [ 487.588127][T14538] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„ [ 489.727784][T14564] can0: slcan on ttyS2. [ 489.865876][T14569] can0 (unregistered): slcan off ttyS2. [ 490.221637][T14576] zswap: compressor not available [ 490.301605][T14576] random: crng reseeded on system resumption [ 493.089692][ T5844] Bluetooth: hci0: unexpected event 0x16 length: 440 > 6 [ 493.970682][T14633] zswap: compressor not available [ 493.998926][T14638] random: crng reseeded on system resumption [ 495.555610][T14665] zswap: compressor not available [ 495.582540][T14665] random: crng reseeded on system resumption [ 496.798093][T14678] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2147479552]. [ 498.722573][T14703] random: crng reseeded on system resumption [ 498.850362][T14699] zswap: compressor not available [ 499.852052][T14712] FAULT_INJECTION: forcing a failure. [ 499.852052][T14712] name failslab, interval 1, probability 0, space 0, times 0 [ 499.893643][T14712] CPU: 0 UID: 0 PID: 14712 Comm: syz.1.2347 Tainted: G U syzkaller #0 PREEMPT(full) [ 499.893670][T14712] Tainted: [U]=USER [ 499.893675][T14712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 499.893686][T14712] Call Trace: [ 499.893691][T14712] [ 499.893698][T14712] dump_stack_lvl+0x16c/0x1f0 [ 499.893720][T14712] should_fail_ex+0x512/0x640 [ 499.893736][T14712] ? __kmalloc_noprof+0xca/0x870 [ 499.893760][T14712] should_failslab+0xc2/0x120 [ 499.893779][T14712] __kmalloc_noprof+0xdd/0x870 [ 499.893799][T14712] ? lockdep_init_map_type+0x5c/0x270 [ 499.893816][T14712] ? ops_init+0x77/0x5f0 [ 499.893835][T14712] ? ops_init+0x77/0x5f0 [ 499.893849][T14712] ops_init+0x77/0x5f0 [ 499.893866][T14712] setup_net+0x11d/0x3a0 [ 499.893884][T14712] ? __pfx_setup_net+0x10/0x10 [ 499.893899][T14712] ? lockdep_init_map_type+0x5c/0x270 [ 499.893915][T14712] ? mutex_init_lockep+0x110/0x150 [ 499.893934][T14712] copy_net_ns+0x351/0x5d0 [ 499.893954][T14712] create_new_namespaces+0x3ea/0xab0 [ 499.893978][T14712] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 499.893999][T14712] ksys_unshare+0x45b/0xa40 [ 499.894013][T14712] ? __pfx_ksys_unshare+0x10/0x10 [ 499.894034][T14712] ? xfd_validate_state+0x61/0x180 [ 499.894061][T14712] __x64_sys_unshare+0x31/0x40 [ 499.894073][T14712] do_syscall_64+0xcd/0xf80 [ 499.894092][T14712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.894107][T14712] RIP: 0033:0x7f164d98f7c9 [ 499.894119][T14712] 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 [ 499.894134][T14712] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 499.894148][T14712] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 499.894158][T14712] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 499.894167][T14712] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 499.894175][T14712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 499.894208][T14712] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 499.894229][T14712] [ 500.427986][T14717] Console: switching to colour frame buffer device 4x6 [ 501.696194][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805bc91400: rx timeout, send abort [ 501.704741][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805bc91400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 506.294371][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.301066][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 506.617221][T14813] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2370'. [ 506.945053][T14813] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 507.003236][T14813] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 507.128930][T14813] bond0 (unregistering): Released all slaves [ 508.106487][T14831] debugfs: '!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' already exists in 'ieee80211' [ 508.197214][T14837] [U] [ 508.200286][T14837] [U] [ 508.202977][T14837] [U] [ 508.205661][T14837] [U] [ 508.208338][T14837] [U] [ 508.229388][T14837] [U] [ 508.232109][T14837] [U] [ 508.234788][T14837] [U] [ 508.237463][T14837] [U] [ 508.246900][T14837] [U] [ 508.249681][T14837] [U] [ 508.252411][T14837] [U] [ 508.255128][T14837] [U] [ 508.789900][T14837] [U] [ 509.202012][T14853] nvme_fcloop: unknown parameter or missing value 'ÏI…ß‹žEá·o' [ 509.773124][T14862] block nbd7: not configured, cannot reconfigure [ 513.665132][T14923] random: crng reseeded on system resumption [ 515.295442][T14951] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2400'. [ 515.565344][T14954] debugfs: '!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' already exists in 'ieee80211' [ 516.836423][T14968] ima: policy update failed [ 516.842299][ T30] audit: type=1802 audit(4294969556.918:9): pid=14968 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.2404" res=0 errno=0 [ 516.875803][T14968] netlink: 25 bytes leftover after parsing attributes in process `syz.3.2404'. [ 520.122855][T15013] FAULT_INJECTION: forcing a failure. [ 520.122855][T15013] name failslab, interval 1, probability 0, space 0, times 0 [ 520.136746][T15013] CPU: 0 UID: 0 PID: 15013 Comm: syz.3.2415 Tainted: G U syzkaller #0 PREEMPT(full) [ 520.136778][T15013] Tainted: [U]=USER [ 520.136783][T15013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 520.136793][T15013] Call Trace: [ 520.136800][T15013] [ 520.136806][T15013] dump_stack_lvl+0x16c/0x1f0 [ 520.136830][T15013] should_fail_ex+0x512/0x640 [ 520.136847][T15013] ? __kmalloc_cache_noprof+0x5f/0x770 [ 520.136871][T15013] should_failslab+0xc2/0x120 [ 520.136891][T15013] __kmalloc_cache_noprof+0x72/0x770 [ 520.136912][T15013] ? vb2_vmalloc_alloc+0xf9/0x3f0 [ 520.136931][T15013] ? vb2_vmalloc_alloc+0xf9/0x3f0 [ 520.136945][T15013] vb2_vmalloc_alloc+0xf9/0x3f0 [ 520.136961][T15013] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 520.136979][T15013] __vb2_queue_alloc+0x8c9/0x1280 [ 520.137013][T15013] vb2_core_reqbufs+0xa90/0xfe0 [ 520.137047][T15013] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 520.137094][T15013] __vb2_init_fileio+0x3f1/0x1100 [ 520.137120][T15013] ? vb2_fop_read+0xe6/0x3e0 [ 520.137166][T15013] __vb2_perform_fileio+0x9c2/0x1660 [ 520.137188][T15013] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 520.137210][T15013] vb2_fop_read+0x215/0x3e0 [ 520.137234][T15013] v4l2_read+0x229/0x360 [ 520.137252][T15013] ? __pfx_v4l2_read+0x10/0x10 [ 520.137270][T15013] vfs_read+0x1e4/0xcf0 [ 520.137294][T15013] ? __pfx_vfs_read+0x10/0x10 [ 520.137310][T15013] ? find_held_lock+0x2b/0x80 [ 520.137330][T15013] ? __fget_files+0x204/0x3c0 [ 520.137351][T15013] ? __fget_files+0x20e/0x3c0 [ 520.137372][T15013] ksys_read+0x12a/0x250 [ 520.137388][T15013] ? __pfx_ksys_read+0x10/0x10 [ 520.137410][T15013] do_syscall_64+0xcd/0xf80 [ 520.137429][T15013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.137444][T15013] RIP: 0033:0x7feaccf8f7c9 [ 520.137457][T15013] 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 [ 520.137472][T15013] RSP: 002b:00007feacdd51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 520.137487][T15013] RAX: ffffffffffffffda RBX: 00007feacd1e5fa0 RCX: 00007feaccf8f7c9 [ 520.137497][T15013] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000005 [ 520.137506][T15013] RBP: 00007feacd013f91 R08: 0000000000000000 R09: 0000000000000000 [ 520.137515][T15013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 520.137530][T15013] R13: 00007feacd1e6038 R14: 00007feacd1e5fa0 R15: 00007ffe752f0c98 [ 520.137551][T15013] [ 520.924014][ T5844] Bluetooth: hci3: unexpected event 0x31 length: 19 > 6 [ 521.097067][T15024] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input27 [ 521.603678][T15032] ima: policy update failed [ 521.644250][ T30] audit: type=1802 audit(4294969561.753:10): pid=15032 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.2419" res=0 errno=0 [ 521.742330][T15029] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input28 [ 522.613129][T15045] zswap: compressor û not available [ 524.999922][T15088] serio: Serial port pty6 [ 526.327867][T15109] usb usb36: usbfs: process 15109 (syz.3.2430) did not claim interface 0 before use [ 526.444570][T15110] FAULT_INJECTION: forcing a failure. [ 526.444570][T15110] name failslab, interval 1, probability 0, space 0, times 0 [ 526.696029][T15110] CPU: 1 UID: 0 PID: 15110 Comm: syz.2.2440 Tainted: G U syzkaller #0 PREEMPT(full) [ 526.696057][T15110] Tainted: [U]=USER [ 526.696063][T15110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 526.696072][T15110] Call Trace: [ 526.696077][T15110] [ 526.696084][T15110] dump_stack_lvl+0x16c/0x1f0 [ 526.696107][T15110] should_fail_ex+0x512/0x640 [ 526.696123][T15110] ? kmem_cache_alloc_noprof+0x62/0x720 [ 526.696148][T15110] should_failslab+0xc2/0x120 [ 526.696168][T15110] kmem_cache_alloc_noprof+0x75/0x720 [ 526.696189][T15110] ? __proc_create+0x2c8/0x8d0 [ 526.696209][T15110] ? __proc_create+0x2c8/0x8d0 [ 526.696223][T15110] __proc_create+0x2c8/0x8d0 [ 526.696240][T15110] ? __pfx___proc_create+0x10/0x10 [ 526.696259][T15110] ? _raw_write_unlock+0x28/0x50 [ 526.696274][T15110] ? proc_register+0x559/0x8b0 [ 526.696292][T15110] proc_create_reg+0x7d/0x180 [ 526.696310][T15110] proc_create_net_data+0x8e/0x1c0 [ 526.696328][T15110] ? __pfx_proc_create_net_data+0x10/0x10 [ 526.696349][T15110] ? __pfx_kcm_proc_init_net+0x10/0x10 [ 526.696365][T15110] kcm_proc_init_net+0xa3/0x120 [ 526.696380][T15110] ops_init+0x1e2/0x5f0 [ 526.696400][T15110] setup_net+0x11d/0x3a0 [ 526.696417][T15110] ? __pfx_setup_net+0x10/0x10 [ 526.696431][T15110] ? lockdep_init_map_type+0x5c/0x270 [ 526.696449][T15110] ? mutex_init_lockep+0x110/0x150 [ 526.696468][T15110] copy_net_ns+0x351/0x5d0 [ 526.696488][T15110] create_new_namespaces+0x3ea/0xab0 [ 526.696522][T15110] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 526.696544][T15110] ksys_unshare+0x45b/0xa40 [ 526.696558][T15110] ? __pfx_ksys_unshare+0x10/0x10 [ 526.696594][T15110] __x64_sys_unshare+0x31/0x40 [ 526.696607][T15110] do_syscall_64+0xcd/0xf80 [ 526.696627][T15110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 526.696643][T15110] RIP: 0033:0x7f010c58f7c9 [ 526.696656][T15110] 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 [ 526.696670][T15110] RSP: 002b:00007f010d425038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 526.696686][T15110] RAX: ffffffffffffffda RBX: 00007f010c7e5fa0 RCX: 00007f010c58f7c9 [ 526.696696][T15110] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 526.696705][T15110] RBP: 00007f010c613f91 R08: 0000000000000000 R09: 0000000000000000 [ 526.696714][T15110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 526.696724][T15110] R13: 00007f010c7e6038 R14: 00007f010c7e5fa0 R15: 00007ffd4daae7a8 [ 526.696744][T15110] [ 527.276702][T15114] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 528.438625][T15137] zswap: compressor not available [ 528.921921][T15145] block nbd7: not configured, cannot reconfigure [ 529.677827][T15163] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input30 [ 529.935899][T15164] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input31 [ 531.941524][T15199] FAULT_INJECTION: forcing a failure. [ 531.941524][T15199] name failslab, interval 1, probability 0, space 0, times 0 [ 531.955109][T15199] CPU: 0 UID: 0 PID: 15199 Comm: syz.1.2450 Tainted: G U syzkaller #0 PREEMPT(full) [ 531.955152][T15199] Tainted: [U]=USER [ 531.955161][T15199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 531.955178][T15199] Call Trace: [ 531.955187][T15199] [ 531.955197][T15199] dump_stack_lvl+0x16c/0x1f0 [ 531.955239][T15199] should_fail_ex+0x512/0x640 [ 531.955265][T15199] ? kmem_cache_alloc_noprof+0x62/0x720 [ 531.955308][T15199] should_failslab+0xc2/0x120 [ 531.955341][T15199] kmem_cache_alloc_noprof+0x75/0x720 [ 531.955381][T15199] ? seq_open+0x55/0x170 [ 531.955410][T15199] ? seq_open+0x55/0x170 [ 531.955430][T15199] seq_open+0x55/0x170 [ 531.955453][T15199] proc_seq_open+0x9f/0x100 [ 531.955480][T15199] ? __pfx_proc_seq_open+0x10/0x10 [ 531.955507][T15199] proc_reg_open+0x2ab/0x5f0 [ 531.955538][T15199] do_dentry_open+0x748/0x1590 [ 531.955565][T15199] ? __pfx_proc_reg_open+0x10/0x10 [ 531.955597][T15199] vfs_open+0x82/0x3f0 [ 531.955636][T15199] path_openat+0x2078/0x3140 [ 531.955677][T15199] ? __pfx_path_openat+0x10/0x10 [ 531.955720][T15199] do_filp_open+0x20b/0x470 [ 531.955754][T15199] ? __pfx_do_filp_open+0x10/0x10 [ 531.955814][T15199] ? alloc_fd+0x471/0x7d0 [ 531.955856][T15199] do_sys_openat2+0x11f/0x280 [ 531.955881][T15199] ? __pfx_do_sys_openat2+0x10/0x10 [ 531.955921][T15199] __x64_sys_openat+0x174/0x210 [ 531.955946][T15199] ? __pfx___x64_sys_openat+0x10/0x10 [ 531.955974][T15199] ? syscall_user_dispatch+0x78/0x140 [ 531.956019][T15199] do_syscall_64+0xcd/0xf80 [ 531.956047][T15199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.956072][T15199] RIP: 0033:0x7f164d98f7c9 [ 531.956094][T15199] 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 [ 531.956121][T15199] RSP: 002b:00007f164e89b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 531.956147][T15199] RAX: ffffffffffffffda RBX: 00007f164dbe6090 RCX: 00007f164d98f7c9 [ 531.956165][T15199] RDX: 0000000000008340 RSI: 00002000000002c0 RDI: ffffffffffffff9c [ 531.956181][T15199] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 531.956196][T15199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 531.956212][T15199] R13: 00007f164dbe6128 R14: 00007f164dbe6090 R15: 00007ffc9f8ae338 [ 531.956258][T15199] [ 532.559681][T15210] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 534.528302][T15232] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input32 [ 534.782922][T15233] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input33 [ 535.312637][T15241] netlink: 342 bytes leftover after parsing attributes in process `syz.3.2460'. [ 537.320922][T15267] ERROR: Out of memory at tomoyo_memory_ok. [ 537.503145][T15270] svc: failed to register nfsdv3 RPC service (errno 101). [ 537.575169][T15270] svc: failed to register nfsaclv3 RPC service (errno 101). [ 538.104811][T15282] block nbd7: not configured, cannot reconfigure [ 538.964185][T15292] Invalid ELF header magic: != ELF [ 539.010626][T15297] random: crng reseeded on system resumption [ 539.057127][T15295] zswap: compressor not available [ 539.195394][T15291] vhci_hcd: invalid port number 16 [ 539.206956][T15291] vhci_hcd: invalid port number 16 [ 541.127802][T15320] could not allocate digest TFM handle [ 541.882178][T15340] FAULT_INJECTION: forcing a failure. [ 541.882178][T15340] name failslab, interval 1, probability 0, space 0, times 0 [ 541.904135][T15340] CPU: 1 UID: 0 PID: 15340 Comm: syz.1.2478 Tainted: G U syzkaller #0 PREEMPT(full) [ 541.904180][T15340] Tainted: [U]=USER [ 541.904190][T15340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 541.904205][T15340] Call Trace: [ 541.904215][T15340] [ 541.904226][T15340] dump_stack_lvl+0x16c/0x1f0 [ 541.904267][T15340] should_fail_ex+0x512/0x640 [ 541.904292][T15340] ? __kmalloc_cache_noprof+0x5f/0x770 [ 541.904327][T15340] should_failslab+0xc2/0x120 [ 541.904347][T15340] __kmalloc_cache_noprof+0x72/0x770 [ 541.904369][T15340] ? vb2_vmalloc_alloc+0xf9/0x3f0 [ 541.904388][T15340] ? vb2_vmalloc_alloc+0xf9/0x3f0 [ 541.904403][T15340] vb2_vmalloc_alloc+0xf9/0x3f0 [ 541.904418][T15340] ? __pfx_vb2_vmalloc_alloc+0x10/0x10 [ 541.904433][T15340] __vb2_queue_alloc+0x8c9/0x1280 [ 541.904458][T15340] vb2_core_reqbufs+0xa90/0xfe0 [ 541.904477][T15340] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 541.904503][T15340] __vb2_init_fileio+0x3f1/0x1100 [ 541.904518][T15340] ? vb2_fop_read+0xe6/0x3e0 [ 541.904544][T15340] __vb2_perform_fileio+0x9c2/0x1660 [ 541.904564][T15340] ? __pfx___vb2_perform_fileio+0x10/0x10 [ 541.904585][T15340] vb2_fop_read+0x215/0x3e0 [ 541.904610][T15340] v4l2_read+0x229/0x360 [ 541.904628][T15340] ? __pfx_v4l2_read+0x10/0x10 [ 541.904646][T15340] vfs_read+0x1e4/0xcf0 [ 541.904666][T15340] ? __pfx_vfs_read+0x10/0x10 [ 541.904681][T15340] ? find_held_lock+0x2b/0x80 [ 541.904701][T15340] ? __fget_files+0x204/0x3c0 [ 541.904721][T15340] ? __fget_files+0x20e/0x3c0 [ 541.904742][T15340] ksys_read+0x12a/0x250 [ 541.904758][T15340] ? __pfx_ksys_read+0x10/0x10 [ 541.904780][T15340] do_syscall_64+0xcd/0xf80 [ 541.904799][T15340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.904813][T15340] RIP: 0033:0x7f164d98f7c9 [ 541.904826][T15340] 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 [ 541.904840][T15340] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 541.904855][T15340] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 541.904865][T15340] RDX: 0000000000000028 RSI: 0000200000000280 RDI: 0000000000000005 [ 541.904874][T15340] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 541.904883][T15340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 541.904891][T15340] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 541.904911][T15340] [ 542.468451][T15335] [U] [ 542.471304][T15335] [U] [ 542.474005][T15335] [U] [ 542.476780][T15335] [U] [ 542.479457][T15335] [U] [ 542.482776][T15335] [U] [ 542.485509][T15335] [U] [ 542.488233][T15335] [U] [ 542.490951][T15335] [U] [ 542.494295][T15335] [U] [ 542.497031][T15335] [U] [ 542.499746][T15335] [U] [ 542.502476][T15335] [U] [ 542.505593][T15335] [U] [ 542.508322][T15335] [U] [ 542.511038][T15335] [U] [ 542.513755][T15335] [U] [ 542.516898][T15335] [U] [ 542.519633][T15335] [U] [ 542.522358][T15335] [U] [ 542.525065][T15335] [U] [ 543.072760][T15347] [U] [ 543.171474][ T5844] Bluetooth: hci0: unexpected event 0x31 length: 19 > 6 [ 543.205762][T15353] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2480'. [ 543.231714][T15353] bridge0: port 2(bridge_slave_1) entered disabled state [ 543.278727][T15359] random: crng reseeded on system resumption [ 543.377964][T15353] bridge_slave_1 (unregistering): left allmulticast mode [ 543.392065][T15353] bridge_slave_1 (unregistering): left promiscuous mode [ 543.402343][T15353] bridge0: port 2(bridge_slave_1) entered disabled state [ 543.410622][T15355] zswap: compressor not available [ 544.222686][T15384] vhci_hcd: Wrong hub descriptor type for USB 3.0 roothub. [ 544.608452][T15394] vhci_hcd: invalid port number 16 [ 545.713847][ T30] audit: type=1800 audit(4294969585.939:11): pid=15403 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2491" name="SYSV00000014" dev="hugetlbfs" ino=0 res=0 errno=0 [ 545.740517][T15407] Console: switching to colour VGA+ 80x25 [ 546.735024][ T5844] Bluetooth: hci3: unexpected event 0x10 length: 438 > 1 [ 546.737550][ T5844] Bluetooth: hci3: hardware error 0x00 [ 547.275113][T15437] zswap: compressor not available [ 547.275435][T15442] random: crng reseeded on system resumption [ 547.425412][T15449] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 548.602479][T15462] random: crng reseeded on system resumption [ 548.631090][T15459] zswap: compressor not available [ 548.788211][ T5844] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 550.306632][T15495] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2510'. [ 550.621426][T15501] zswap: compressor not available [ 550.703357][T15501] random: crng reseeded on system resumption [ 551.216972][T15511] ima: policy update failed [ 551.223184][T15511] netlink: 25 bytes leftover after parsing attributes in process `syz.2.2513'. [ 551.255505][ T30] audit: type=1802 audit(4294969591.487:12): pid=15511 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.2513" res=0 errno=0 [ 551.859556][T15519] netlink: set zone limit has 8 unknown bytes [ 552.074912][T15530] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input34 [ 552.210853][T15529] random: crng reseeded on system resumption [ 552.232858][T15523] zswap: compressor not available [ 552.818227][T15534] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input35 [ 554.475812][T15580] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 555.025483][T15577] FAULT_INJECTION: forcing a failure. [ 555.025483][T15577] name failslab, interval 1, probability 0, space 0, times 0 [ 555.109963][T15577] CPU: 1 UID: 0 PID: 15577 Comm: syz.3.2527 Tainted: G U syzkaller #0 PREEMPT(full) [ 555.109991][T15577] Tainted: [U]=USER [ 555.109997][T15577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 555.110007][T15577] Call Trace: [ 555.110012][T15577] [ 555.110019][T15577] dump_stack_lvl+0x16c/0x1f0 [ 555.110042][T15577] should_fail_ex+0x512/0x640 [ 555.110059][T15577] ? kmem_cache_alloc_lru_noprof+0x66/0x720 [ 555.110086][T15577] should_failslab+0xc2/0x120 [ 555.110106][T15577] kmem_cache_alloc_lru_noprof+0x79/0x720 [ 555.110128][T15577] ? rcu_is_watching+0x12/0xc0 [ 555.110148][T15577] ? shmem_alloc_inode+0x25/0x50 [ 555.110166][T15577] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 555.110181][T15577] ? shmem_alloc_inode+0x25/0x50 [ 555.110195][T15577] shmem_alloc_inode+0x25/0x50 [ 555.110209][T15577] alloc_inode+0x64/0x240 [ 555.110223][T15577] new_inode+0x22/0x1c0 [ 555.110237][T15577] shmem_get_inode+0x19a/0xfb0 [ 555.110255][T15577] ? __vm_enough_memory+0x184/0x3f0 [ 555.110273][T15577] __shmem_file_setup+0x279/0x330 [ 555.110293][T15577] shmem_zero_setup+0x93/0x1a0 [ 555.110316][T15577] __mmap_region+0x2076/0x2770 [ 555.110332][T15577] ? __pfx___mmap_region+0x10/0x10 [ 555.110353][T15577] ? rcu_is_watching+0x12/0xc0 [ 555.110372][T15577] ? trace_sched_exit_tp+0xd1/0x110 [ 555.110389][T15577] ? __schedule+0x1149/0x5de0 [ 555.110403][T15577] ? __schedule+0x11dc/0x5de0 [ 555.110461][T15577] ? rcu_is_watching+0x12/0xc0 [ 555.110485][T15577] mmap_region+0x1ab/0x3f0 [ 555.110498][T15577] ? __get_unmapped_area+0x267/0x440 [ 555.110516][T15577] do_mmap+0xa3e/0x1210 [ 555.110535][T15577] ? __pfx_do_mmap+0x10/0x10 [ 555.110551][T15577] ? __pfx_down_write_killable+0x10/0x10 [ 555.110574][T15577] vm_mmap_pgoff+0x29e/0x470 [ 555.110593][T15577] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 555.110613][T15577] ? __x64_sys_futex+0x1e0/0x4c0 [ 555.110629][T15577] ? __x64_sys_futex+0x1e9/0x4c0 [ 555.110647][T15577] ksys_mmap_pgoff+0x7d/0x5c0 [ 555.110662][T15577] ? xfd_validate_state+0x61/0x180 [ 555.110683][T15577] ? __pfx_kernel_set_mempolicy+0x10/0x10 [ 555.110713][T15577] __x64_sys_mmap+0x125/0x190 [ 555.110729][T15577] do_syscall_64+0xcd/0xf80 [ 555.110749][T15577] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.110764][T15577] RIP: 0033:0x7feaccf8f7c9 [ 555.110777][T15577] 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 [ 555.110792][T15577] RSP: 002b:00007feacdd51038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 555.110807][T15577] RAX: ffffffffffffffda RBX: 00007feacd1e5fa0 RCX: 00007feaccf8f7c9 [ 555.110817][T15577] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 555.110826][T15577] RBP: 00007feacd013f91 R08: fffffffffffffffa R09: 0000000000008000 [ 555.110836][T15577] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 555.110846][T15577] R13: 00007feacd1e6038 R14: 00007feacd1e5fa0 R15: 00007ffe752f0c98 [ 555.110866][T15577] [ 562.110963][T15695] hub 1-0:1.0: USB hub found [ 562.185454][T15695] hub 1-0:1.0: 1 port detected [ 562.412082][T15703] FAULT_INJECTION: forcing a failure. [ 562.412082][T15703] name failslab, interval 1, probability 0, space 0, times 0 [ 562.428421][T15703] CPU: 1 UID: 0 PID: 15703 Comm: syz.2.2552 Tainted: G U syzkaller #0 PREEMPT(full) [ 562.428451][T15703] Tainted: [U]=USER [ 562.428460][T15703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 562.428474][T15703] Call Trace: [ 562.428483][T15703] [ 562.428495][T15703] dump_stack_lvl+0x16c/0x1f0 [ 562.428529][T15703] should_fail_ex+0x512/0x640 [ 562.428557][T15703] ? kmem_cache_alloc_lru_noprof+0x66/0x720 [ 562.428589][T15703] should_failslab+0xc2/0x120 [ 562.428609][T15703] kmem_cache_alloc_lru_noprof+0x79/0x720 [ 562.428631][T15703] ? __d_lookup+0x25c/0x4a0 [ 562.428645][T15703] ? __d_alloc+0x35/0xa80 [ 562.428667][T15703] ? __d_alloc+0x35/0xa80 [ 562.428684][T15703] __d_alloc+0x35/0xa80 [ 562.428705][T15703] d_alloc+0x4a/0x1e0 [ 562.428724][T15703] lookup_one_qstr_excl+0x175/0x250 [ 562.428748][T15703] start_dirop+0x59/0xb0 [ 562.428765][T15703] simple_start_creating+0xf4/0x100 [ 562.428782][T15703] ? __pfx_simple_start_creating+0x10/0x10 [ 562.428800][T15703] ? up_write+0x282/0x4e0 [ 562.428819][T15703] rpc_new_dir+0x27/0x440 [ 562.428843][T15703] rpc_populate.constprop.0+0x51/0x1d0 [ 562.428857][T15703] ? d_instantiate+0x77/0x90 [ 562.428876][T15703] ? __pfx_rpc_fill_super+0x10/0x10 [ 562.428890][T15703] rpc_fill_super+0x2b9/0x4f0 [ 562.428904][T15703] ? __pfx_rpc_fill_super+0x10/0x10 [ 562.428917][T15703] get_tree_keyed+0x10e/0x1d0 [ 562.428934][T15703] vfs_get_tree+0x8e/0x330 [ 562.428948][T15703] vfs_cmd_create+0xd7/0x2a0 [ 562.428963][T15703] __do_sys_fsconfig+0x7b8/0xbe0 [ 562.428979][T15703] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 562.429002][T15703] do_syscall_64+0xcd/0xf80 [ 562.429021][T15703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.429036][T15703] RIP: 0033:0x7f010c58f7c9 [ 562.429049][T15703] 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 [ 562.429064][T15703] RSP: 002b:00007f010d425038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 562.429079][T15703] RAX: ffffffffffffffda RBX: 00007f010c7e5fa0 RCX: 00007f010c58f7c9 [ 562.429089][T15703] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 000000000000000a [ 562.429097][T15703] RBP: 00007f010c613f91 R08: 0000000000000000 R09: 0000000000000000 [ 562.429106][T15703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 562.429115][T15703] R13: 00007f010c7e6038 R14: 00007f010c7e5fa0 R15: 00007ffd4daae7a8 [ 562.429136][T15703] [ 562.429146][T15703] net/sunrpc/rpc_pipe.c: rpc_populate failed to populate directory / [ 564.125317][T15736] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 566.109436][T15767] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2147479552]. [ 566.629525][T15773] svc: failed to register nfsdv3 RPC service (errno 101). [ 566.658533][T15773] svc: failed to register nfsaclv3 RPC service (errno 101). [ 567.280478][T15788] vhci_hcd: Wrong hub descriptor type for USB 3.0 roothub. [ 567.421325][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 567.427765][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 567.596740][T15789] Invalid ELF header magic: != ELF [ 569.502817][T15813] netlink: 342 bytes leftover after parsing attributes in process `syz.2.2571'. [ 569.660214][ T30] audit: type=1800 audit(4294969610.023:13): pid=15830 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2574" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 570.103470][T15837] can0: slcan on ptm0. [ 570.547046][T15836] can0 (unregistered): slcan off ptm0. [ 571.642755][T15875] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input36 [ 571.876383][T15883] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2147479552]. [ 572.235095][T15878] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input37 [ 573.451660][T15907] zswap: compressor not available [ 573.543961][T15907] random: crng reseeded on system resumption [ 575.123241][T15935] Process accounting resumed [ 577.998063][T15974] random: crng reseeded on system resumption [ 578.455308][T16011] random: crng reseeded on system resumption [ 578.547569][T16002] zswap: compressor not available [ 579.266548][T16019] random: crng reseeded on system resumption [ 579.400138][T15960] kexec: Could not allocate control_code_buffer [ 580.631489][T16041] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2604'. [ 581.519552][T16057] zswap: compressor not available [ 581.656890][T16057] random: crng reseeded on system resumption [ 584.238976][T16104] zswap: compressor not available [ 584.349570][T16104] random: crng reseeded on system resumption [ 585.513852][T16126] svc: failed to register nfsdv3 RPC service (errno 101). [ 585.544193][T16126] svc: failed to register nfsaclv3 RPC service (errno 101). [ 587.136058][ T1009] Trying to write to read-only block-device sda1 [ 588.043376][ T5844] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 588.342863][T16163] netlink: zone id is out of range [ 588.362877][T16163] netlink: del zone limit has 4 unknown bytes [ 588.521792][T16163] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2626'. [ 588.636510][T16166] HfR: entered promiscuous mode [ 588.847127][T16165] netlink: set zone limit has 8 unknown bytes [ 590.094899][ T5844] Bluetooth: hci0: command 0x0419 tx timeout [ 592.042797][T16197] Invalid ELF header magic: != ELF [ 598.927627][T16315] random: crng reseeded on system resumption [ 598.972232][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.003600][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.020963][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.116630][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.186525][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.222992][ T13] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.304079][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.537945][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.608268][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.631453][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.719785][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.833089][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.872954][ T12] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.889588][ T12] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.921793][ T12] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.965795][ T1009] xs_tcp_setup_socket: connect returned unhandled error -13 [ 599.978505][ T1009] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.181421][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.196485][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.275660][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.466452][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.557384][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.644999][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.664395][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.802843][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.850751][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.862391][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.880998][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.913872][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 600.986547][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.058800][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.068896][ T3673] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.099165][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.124542][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.154509][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.201784][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.275366][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.313984][ T12] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.335693][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.353792][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.393660][ T50] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.428260][ T1009] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.499889][ T3526] xs_tcp_setup_socket: connect returned unhandled error -13 [ 601.527873][T16313] svc: failed to register nfsdv3 RPC service (errno 512). [ 601.562993][T16313] svc: failed to register nfsaclv3 RPC service (errno 512). [ 601.859778][ T12] xs_tcp_setup_socket: connect returned unhandled error -13 [ 606.366118][T16447] random: crng reseeded on system resumption [ 606.488404][T16451] zswap: compressor not available [ 609.472007][T16514] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2147479552]. [ 616.501995][T16618] zero sized request [ 617.655797][ T30] audit: type=1800 audit(4294967311.308:14): pid=16630 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2709" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 622.929628][T16725] netlink: 504 bytes leftover after parsing attributes in process `syz.1.2729'. [ 625.832214][T16752] netlink: 330 bytes leftover after parsing attributes in process `syz.1.2733'. [ 626.936494][T16794] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [2147479552]. [ 628.311348][T16816] random: crng reseeded on system resumption [ 628.543921][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 628.552673][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 631.672096][T16862] mkiss: ax0: crc mode is auto. [ 631.881476][T16861] RDS: rds_bind could not find a transport for ::ffff:172.20.20.187, load rds_tcp or rds_rdma? [ 636.628873][T16902] FAULT_INJECTION: forcing a failure. [ 636.628873][T16902] name failslab, interval 1, probability 0, space 0, times 0 [ 636.671275][T16902] CPU: 0 UID: 0 PID: 16902 Comm: syz.1.2762 Tainted: G U syzkaller #0 PREEMPT(full) [ 636.671320][T16902] Tainted: [U]=USER [ 636.671329][T16902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 636.671344][T16902] Call Trace: [ 636.671353][T16902] [ 636.671363][T16902] dump_stack_lvl+0x16c/0x1f0 [ 636.671403][T16902] should_fail_ex+0x512/0x640 [ 636.671430][T16902] ? __kmalloc_node_noprof+0xcd/0x890 [ 636.671463][T16902] should_failslab+0xc2/0x120 [ 636.671497][T16902] __kmalloc_node_noprof+0xe0/0x890 [ 636.671525][T16902] ? alloc_slab_obj_exts+0x43/0xf0 [ 636.671566][T16902] ? alloc_slab_obj_exts+0x43/0xf0 [ 636.671599][T16902] alloc_slab_obj_exts+0x43/0xf0 [ 636.671635][T16902] new_slab+0x283/0x360 [ 636.671672][T16902] ___slab_alloc+0xee7/0x1cd0 [ 636.671706][T16902] ? __lock_acquire+0x433/0x22f0 [ 636.671734][T16902] ? __pcs_replace_empty_main+0x2ac/0x4d0 [ 636.671779][T16902] ? find_held_lock+0x2b/0x80 [ 636.671829][T16902] ? __kmem_cache_alloc_bulk+0x225/0x760 [ 636.671855][T16902] __kmem_cache_alloc_bulk+0x225/0x760 [ 636.671891][T16902] __pcs_replace_empty_main+0x2ac/0x4d0 [ 636.671932][T16902] kmem_cache_alloc_noprof+0x576/0x720 [ 636.671968][T16902] ? mas_wr_store_entry+0x1e04/0x24c0 [ 636.672002][T16902] ? vm_area_dup+0x27/0x8d0 [ 636.672043][T16902] ? vm_area_dup+0x27/0x8d0 [ 636.672074][T16902] vm_area_dup+0x27/0x8d0 [ 636.672110][T16902] __split_vma+0x18e/0x1050 [ 636.672151][T16902] ? __pfx___split_vma+0x10/0x10 [ 636.672207][T16902] vms_gather_munmap_vmas+0x3aa/0x1340 [ 636.672250][T16902] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 636.672291][T16902] ? mas_walk+0x6f5/0x980 [ 636.672330][T16902] __mmap_region+0x434/0x2770 [ 636.672355][T16902] ? lockdep_hardirqs_on+0x7c/0x110 [ 636.672388][T16902] ? __pfx___mmap_region+0x10/0x10 [ 636.672425][T16902] ? rcu_is_watching+0x12/0xc0 [ 636.672461][T16902] ? trace_sched_exit_tp+0xd1/0x110 [ 636.672490][T16902] ? __schedule+0x1149/0x5de0 [ 636.672517][T16902] ? __schedule+0x11dc/0x5de0 [ 636.672542][T16902] ? find_held_lock+0x2b/0x80 [ 636.672595][T16902] ? __pfx___schedule+0x10/0x10 [ 636.672628][T16902] ? __lock_acquire+0x433/0x22f0 [ 636.672706][T16902] ? rcu_is_watching+0x12/0xc0 [ 636.672748][T16902] mmap_region+0x1ab/0x3f0 [ 636.672771][T16902] ? __get_unmapped_area+0x267/0x440 [ 636.672814][T16902] do_mmap+0xa3e/0x1210 [ 636.672849][T16902] ? __pfx_do_mmap+0x10/0x10 [ 636.672879][T16902] ? __pfx_down_write_killable+0x10/0x10 [ 636.672925][T16902] vm_mmap_pgoff+0x29e/0x470 [ 636.672960][T16902] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 636.672994][T16902] ? __x64_sys_futex+0x1e0/0x4c0 [ 636.673017][T16902] ? __x64_sys_futex+0x1e9/0x4c0 [ 636.673048][T16902] ksys_mmap_pgoff+0x7d/0x5c0 [ 636.673081][T16902] ? xfd_validate_state+0x61/0x180 [ 636.673115][T16902] ? __pfx_ksys_write+0x10/0x10 [ 636.673147][T16902] __x64_sys_mmap+0x125/0x190 [ 636.673172][T16902] do_syscall_64+0xcd/0xf80 [ 636.673203][T16902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.673228][T16902] RIP: 0033:0x7f164d98f7c9 [ 636.673249][T16902] 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 [ 636.673275][T16902] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 636.673300][T16902] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 636.673318][T16902] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 636.673334][T16902] RBP: 00007f164da13f91 R08: 0000000000000002 R09: 0000000000008000 [ 636.673350][T16902] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 636.673365][T16902] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 636.673400][T16902] [ 639.109599][ T5844] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 639.120750][ T5844] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:0' [ 639.142582][ T5844] CPU: 1 UID: 0 PID: 5844 Comm: kworker/u9:4 Tainted: G U syzkaller #0 PREEMPT(full) [ 639.142610][ T5844] Tainted: [U]=USER [ 639.142615][ T5844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 639.142626][ T5844] Workqueue: hci0 hci_rx_work [ 639.142646][ T5844] Call Trace: [ 639.142652][ T5844] [ 639.142659][ T5844] dump_stack_lvl+0x16c/0x1f0 [ 639.142678][ T5844] sysfs_warn_dup+0x7f/0xa0 [ 639.142694][ T5844] sysfs_create_dir_ns+0x24b/0x2b0 [ 639.142707][ T5844] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 639.142720][ T5844] ? find_held_lock+0x2b/0x80 [ 639.142743][ T5844] ? do_raw_spin_unlock+0x172/0x230 [ 639.142763][ T5844] kobject_add_internal+0x2c4/0x9b0 [ 639.142786][ T5844] kobject_add+0x16e/0x240 [ 639.142804][ T5844] ? __pfx_kobject_add+0x10/0x10 [ 639.142823][ T5844] ? do_raw_spin_unlock+0x172/0x230 [ 639.142841][ T5844] ? kobject_put+0xab/0x590 [ 639.142864][ T5844] device_add+0x288/0x1950 [ 639.142879][ T5844] ? __pfx_dev_set_name+0x10/0x10 [ 639.142895][ T5844] ? __pfx_device_add+0x10/0x10 [ 639.142910][ T5844] ? mgmt_send_event_skb+0x2fb/0x460 [ 639.142931][ T5844] hci_conn_add_sysfs+0x17e/0x230 [ 639.142950][ T5844] le_conn_complete_evt+0x1260/0x2150 [ 639.142971][ T5844] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 639.142986][ T5844] ? bt_warn+0xe4/0x120 [ 639.142999][ T5844] ? __pfx_bt_warn+0x10/0x10 [ 639.143017][ T5844] hci_le_conn_complete_evt+0x23c/0x370 [ 639.143037][ T5844] hci_le_meta_evt+0x357/0x5e0 [ 639.143054][ T5844] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 639.143073][ T5844] hci_event_packet+0x685/0x11c0 [ 639.143095][ T5844] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 639.143114][ T5844] ? __pfx_hci_event_packet+0x10/0x10 [ 639.143132][ T5844] ? kcov_remote_start+0x384/0x670 [ 639.143153][ T5844] ? lockdep_hardirqs_on+0x7c/0x110 [ 639.143175][ T5844] hci_rx_work+0x2c9/0xeb0 [ 639.143193][ T5844] process_one_work+0x9ba/0x1b20 [ 639.143217][ T5844] ? __pfx_process_one_work+0x10/0x10 [ 639.143239][ T5844] ? assign_work+0x1a0/0x250 [ 639.143255][ T5844] worker_thread+0x6c8/0xf10 [ 639.143277][ T5844] ? __kthread_parkme+0x19e/0x250 [ 639.143305][ T5844] ? __pfx_worker_thread+0x10/0x10 [ 639.143322][ T5844] kthread+0x3c5/0x780 [ 639.143338][ T5844] ? __pfx_kthread+0x10/0x10 [ 639.143354][ T5844] ? rcu_is_watching+0x12/0xc0 [ 639.143375][ T5844] ? __pfx_kthread+0x10/0x10 [ 639.143391][ T5844] ret_from_fork+0x855/0xa50 [ 639.143405][ T5844] ? __pfx_ret_from_fork+0x10/0x10 [ 639.143419][ T5844] ? __switch_to+0x7af/0x10d0 [ 639.143436][ T5844] ? __pfx_kthread+0x10/0x10 [ 639.143451][ T5844] ret_from_fork_asm+0x1a/0x30 [ 639.143480][ T5844] [ 639.143502][ T5844] kobject: kobject_add_internal failed for hci0:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 639.414452][ T5844] Bluetooth: hci0: failed to register connection device [ 639.908689][T16927] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm syz.1.2769: bg 1: bad block bitmap checksum [ 639.921707][T16927] EXT4-fs error (device sda1) in ext4_mb_clear_bb:6667: Filesystem failed CRC [ 640.425478][T16938] netlink: set zone limit has 8 unknown bytes [ 641.426530][ T5844] Bluetooth: hci0: command 0x0419 tx timeout [ 646.465255][T17026] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 646.514178][T17026] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 646.635887][T17026] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 646.707743][T17026] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 646.739215][T17026] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 648.509651][ T5844] Bluetooth: hci0: command 0x0419 tx timeout [ 648.748586][ T5155] Bluetooth: hci1: command 0x0419 tx timeout [ 648.754755][ T5844] Bluetooth: hci2: command 0x0419 tx timeout [ 649.000620][T17088] mkiss: ax0: crc mode is auto. [ 650.620854][ T5844] Bluetooth: hci0: command 0x0419 tx timeout [ 652.067983][T17128] FAULT_INJECTION: forcing a failure. [ 652.067983][T17128] name failslab, interval 1, probability 0, space 0, times 0 [ 652.110267][T17128] CPU: 0 UID: 7 PID: 17128 Comm: syz.2.2798 Tainted: G U syzkaller #0 PREEMPT(full) [ 652.110306][T17128] Tainted: [U]=USER [ 652.110312][T17128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 652.110322][T17128] Call Trace: [ 652.110328][T17128] [ 652.110335][T17128] dump_stack_lvl+0x16c/0x1f0 [ 652.110360][T17128] should_fail_ex+0x512/0x640 [ 652.110376][T17128] ? kmem_cache_alloc_lru_noprof+0x66/0x720 [ 652.110403][T17128] should_failslab+0xc2/0x120 [ 652.110423][T17128] kmem_cache_alloc_lru_noprof+0x79/0x720 [ 652.110446][T17128] ? __d_lookup+0x25c/0x4a0 [ 652.110460][T17128] ? __d_alloc+0x35/0xa80 [ 652.110482][T17128] ? __d_alloc+0x35/0xa80 [ 652.110500][T17128] __d_alloc+0x35/0xa80 [ 652.110521][T17128] d_alloc+0x4a/0x1e0 [ 652.110541][T17128] lookup_one_qstr_excl+0x175/0x250 [ 652.110566][T17128] start_dirop+0x59/0xb0 [ 652.110583][T17128] simple_start_creating+0xf4/0x100 [ 652.110601][T17128] ? __pfx_simple_start_creating+0x10/0x10 [ 652.110617][T17128] ? do_raw_spin_unlock+0x172/0x230 [ 652.110637][T17128] ? simple_pin_fs+0xa3/0x190 [ 652.110653][T17128] debugfs_start_creating.part.0+0x82/0x190 [ 652.110673][T17128] __debugfs_create_file+0xa7/0x6b0 [ 652.110693][T17128] debugfs_create_file_unsafe+0x3c/0x50 [ 652.110713][T17128] debugfs_create_u32+0x70/0xa0 [ 652.110731][T17128] nsim_dev_health_init+0x208/0x3a0 [ 652.110771][T17128] nsim_drv_probe+0xd3a/0x1520 [ 652.110809][T17128] ? __pfx_nsim_drv_probe+0x10/0x10 [ 652.110833][T17128] ? kernfs_put+0x35/0x60 [ 652.110851][T17128] ? sysfs_create_link+0x68/0xc0 [ 652.110865][T17128] ? __pfx_nsim_bus_probe+0x10/0x10 [ 652.110885][T17128] really_probe+0x241/0xa90 [ 652.110909][T17128] __driver_probe_device+0x1de/0x440 [ 652.110928][T17128] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 652.110949][T17128] driver_probe_device+0x4c/0x1b0 [ 652.110970][T17128] __device_attach_driver+0x1df/0x310 [ 652.110992][T17128] ? __pfx___device_attach_driver+0x10/0x10 [ 652.111011][T17128] bus_for_each_drv+0x159/0x1e0 [ 652.111029][T17128] ? __pfx_bus_for_each_drv+0x10/0x10 [ 652.111052][T17128] __device_attach+0x1e4/0x4b0 [ 652.111072][T17128] ? __pfx___device_attach+0x10/0x10 [ 652.111094][T17128] ? do_raw_spin_unlock+0x172/0x230 [ 652.111115][T17128] bus_probe_device+0x17f/0x1c0 [ 652.111136][T17128] device_add+0x1148/0x1950 [ 652.111152][T17128] ? __pfx_device_add+0x10/0x10 [ 652.111165][T17128] ? lockdep_init_map_type+0x5c/0x270 [ 652.111182][T17128] ? __init_waitqueue_head+0xca/0x150 [ 652.111213][T17128] new_device_store+0x41b/0x730 [ 652.111235][T17128] ? __pfx_new_device_store+0x10/0x10 [ 652.111259][T17128] ? find_held_lock+0x2b/0x80 [ 652.111279][T17128] ? sysfs_file_kobj+0xe4/0x290 [ 652.111299][T17128] ? __pfx_new_device_store+0x10/0x10 [ 652.111321][T17128] bus_attr_store+0x74/0xb0 [ 652.111336][T17128] ? __pfx_bus_attr_store+0x10/0x10 [ 652.111351][T17128] sysfs_kf_write+0xf2/0x150 [ 652.111373][T17128] kernfs_fop_write_iter+0x3af/0x570 [ 652.111390][T17128] ? __pfx_sysfs_kf_write+0x10/0x10 [ 652.111413][T17128] do_iter_readv_writev+0x662/0x9e0 [ 652.111431][T17128] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 652.111458][T17128] vfs_writev+0x35f/0xde0 [ 652.111474][T17128] ? rcu_is_watching+0x12/0xc0 [ 652.111498][T17128] ? __pfx_vfs_writev+0x10/0x10 [ 652.111513][T17128] ? fdget_pos+0x2a2/0x370 [ 652.111532][T17128] ? lockdep_hardirqs_on+0x7c/0x110 [ 652.111562][T17128] ? __fget_files+0x20e/0x3c0 [ 652.111585][T17128] ? do_writev+0x132/0x340 [ 652.111598][T17128] do_writev+0x132/0x340 [ 652.111614][T17128] ? __pfx_do_writev+0x10/0x10 [ 652.111636][T17128] do_syscall_64+0xcd/0xf80 [ 652.111655][T17128] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 652.111670][T17128] RIP: 0033:0x7f010c58f7c9 [ 652.111683][T17128] 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 [ 652.111698][T17128] RSP: 002b:00007f010d425038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 652.111713][T17128] RAX: ffffffffffffffda RBX: 00007f010c7e5fa0 RCX: 00007f010c58f7c9 [ 652.111723][T17128] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000004 [ 652.111733][T17128] RBP: 00007f010c613f91 R08: 0000000000000000 R09: 0000000000000000 [ 652.111742][T17128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 652.111751][T17128] R13: 00007f010c7e6038 R14: 00007f010c7e5fa0 R15: 00007ffd4daae7a8 [ 652.111773][T17128] [ 652.648078][ T5844] Bluetooth: hci0: command 0x0419 tx timeout [ 653.129849][ T3526] netdevsim netdevsim511 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 653.947735][T17160] binder: 17151:17160 ioctl 4018620d 9 returned -22 [ 657.038104][T17181] kexec: Could not allocate control_code_buffer [ 657.271201][T17191] random: crng reseeded on system resumption [ 658.229112][ T5844] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 659.344242][T17213] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input39 [ 659.670715][T17214] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input40 [ 660.390847][T17225] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input41 [ 660.560149][T17235] binder: 17223:17235 ioctl 4018620d 9 returned -22 [ 660.741179][T17229] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input42 [ 661.566186][T17243] tipc: Started in network mode [ 661.580678][T17243] tipc: Node identity ffffffff, cluster identity 4711 [ 661.611777][T17243] tipc: Node number set to 4294967295 [ 664.260248][T17280] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input43 [ 665.059415][T17284] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input44 [ 665.498968][T17292] zswap: compressor not available [ 667.919896][T17339] binder: 17332:17339 ioctl 4018620d 9 returned -22 [ 669.533921][T17350] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2837'. [ 669.608100][T17350] veth0_macvtap: left promiscuous mode [ 669.615425][T17350] macvtap0: entered promiscuous mode [ 669.655760][T17350] macvtap0: entered allmulticast mode [ 669.709061][T17357] FAULT_INJECTION: forcing a failure. [ 669.709061][T17357] name fail_futex, interval 1, probability 0, space 0, times 0 [ 669.886400][T17357] CPU: 1 UID: 0 PID: 17357 Comm: syz.3.2837 Tainted: G U syzkaller #0 PREEMPT(full) [ 669.886443][T17357] Tainted: [U]=USER [ 669.886451][T17357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 669.886465][T17357] Call Trace: [ 669.886474][T17357] [ 669.886483][T17357] dump_stack_lvl+0x16c/0x1f0 [ 669.886516][T17357] should_fail_ex+0x512/0x640 [ 669.886542][T17357] ? __lock_acquire+0x433/0x22f0 [ 669.886572][T17357] get_futex_key+0x293/0x1560 [ 669.886604][T17357] ? __pfx_get_futex_key+0x10/0x10 [ 669.886626][T17357] ? lock_acquire+0x179/0x330 [ 669.886655][T17357] ? __pfx___might_resched+0x10/0x10 [ 669.886695][T17357] futex_wake+0xea/0x530 [ 669.886723][T17357] ? __mutex_lock+0x27b/0x1b10 [ 669.886756][T17357] ? __pfx_futex_wake+0x10/0x10 [ 669.886803][T17357] do_futex+0x1e3/0x350 [ 669.886830][T17357] ? __pfx_do_futex+0x10/0x10 [ 669.886855][T17357] ? __might_fault+0xe3/0x190 [ 669.886900][T17357] mm_release+0x24e/0x300 [ 669.886932][T17357] do_exit+0x696/0x2bc0 [ 669.886964][T17357] ? __pfx_do_exit+0x10/0x10 [ 669.886987][T17357] ? do_raw_spin_lock+0x12c/0x2b0 [ 669.887019][T17357] ? find_held_lock+0x2b/0x80 [ 669.887056][T17357] do_group_exit+0xd3/0x2a0 [ 669.887083][T17357] get_signal+0x2671/0x26d0 [ 669.887127][T17357] ? __pfx_get_signal+0x10/0x10 [ 669.887158][T17357] ? do_futex+0x122/0x350 [ 669.887185][T17357] ? __pfx_do_futex+0x10/0x10 [ 669.887221][T17357] arch_do_signal_or_restart+0x8f/0x790 [ 669.887255][T17357] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 669.887296][T17357] ? xfd_validate_state+0x61/0x180 [ 669.887329][T17357] ? __pfx_ksys_write+0x10/0x10 [ 669.887366][T17357] exit_to_user_mode_loop+0x85/0x130 [ 669.887396][T17357] do_syscall_64+0x4d8/0xf80 [ 669.887427][T17357] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 669.887452][T17357] RIP: 0033:0x7feaccf8f7c9 [ 669.887472][T17357] 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 [ 669.887497][T17357] RSP: 002b:00007feacb1f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 669.887521][T17357] RAX: fffffffffffffe00 RBX: 00007feacd1e6098 RCX: 00007feaccf8f7c9 [ 669.887539][T17357] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007feacd1e6098 [ 669.887555][T17357] RBP: 00007feacd1e6090 R08: 0000000000000000 R09: 0000000000000000 [ 669.887571][T17357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 669.887586][T17357] R13: 00007feacd1e6128 R14: 00007ffe752f0bb0 R15: 00007ffe752f0c98 [ 669.887623][T17357] [ 670.139042][ C1] vkms_vblank_simulate: vblank timer overrun [ 671.192385][T17372] random: crng reseeded on system resumption [ 673.273113][T17405] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input45 [ 673.535178][T17402] netlink: 504 bytes leftover after parsing attributes in process `syz.2.2845'. [ 674.758584][T17409] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input46 [ 676.814729][T17440] usb usb36: usbfs: process 17440 (syz.3.2850) did not claim interface 0 before use [ 677.659029][T17440] kernel read not supported for file /set_event_pid (pid: 17440 comm: syz.3.2850) [ 677.702955][ T30] audit: type=1800 audit(4294967371.660:15): pid=17440 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.2850" name="set_event_pid" dev="tracefs" ino=33 res=0 errno=0 [ 679.089643][T17463] netlink: 330 bytes leftover after parsing attributes in process `syz.2.2854'. [ 683.530007][T17501] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input47 [ 685.079652][T17511] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input48 [ 687.586973][T17557] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input49 [ 688.603721][T17564] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input50 [ 689.682566][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 689.692281][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 694.121530][T17652] zswap: compressor not available [ 694.750175][T17667] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input51 [ 695.882754][T17652] kexec: Could not allocate control_code_buffer [ 696.165047][T17668] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input52 [ 697.351551][T17697] netlink: set zone limit has 8 unknown bytes [ 704.397662][T17782] device-mapper: ioctl: Invalid ioctl structure: name ¢, dev 200010002 [ 704.454078][T17777] zswap: compressor not available [ 708.094308][T17820] FAULT_INJECTION: forcing a failure. [ 708.094308][T17820] name failslab, interval 1, probability 0, space 0, times 0 [ 708.179602][T17820] CPU: 1 UID: 0 PID: 17820 Comm: syz.3.2916 Tainted: G U syzkaller #0 PREEMPT(full) [ 708.179630][T17820] Tainted: [U]=USER [ 708.179637][T17820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 708.179646][T17820] Call Trace: [ 708.179652][T17820] [ 708.179658][T17820] dump_stack_lvl+0x16c/0x1f0 [ 708.179681][T17820] should_fail_ex+0x512/0x640 [ 708.179697][T17820] ? kmem_cache_alloc_noprof+0x62/0x720 [ 708.179728][T17820] should_failslab+0xc2/0x120 [ 708.179746][T17820] kmem_cache_alloc_noprof+0x75/0x720 [ 708.179769][T17820] ? copy_time_ns+0x3d2/0x620 [ 708.179789][T17820] ? copy_fs_struct+0x49/0x340 [ 708.179807][T17820] ? copy_fs_struct+0x49/0x340 [ 708.179820][T17820] copy_fs_struct+0x49/0x340 [ 708.179836][T17820] __do_sys_setns+0x50e/0x1f90 [ 708.179856][T17820] ? fput+0x9b/0xd0 [ 708.179875][T17820] ? __pfx___do_sys_setns+0x10/0x10 [ 708.179901][T17820] do_syscall_64+0xcd/0xf80 [ 708.179919][T17820] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 708.179934][T17820] RIP: 0033:0x7feaccf8f7c9 [ 708.179946][T17820] 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 [ 708.179960][T17820] RSP: 002b:00007feacb1f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000134 [ 708.179976][T17820] RAX: ffffffffffffffda RBX: 00007feacd1e6090 RCX: 00007feaccf8f7c9 [ 708.179986][T17820] RDX: 0000000000000000 RSI: 0000000060020000 RDI: 0000000000000005 [ 708.179996][T17820] RBP: 00007feacd013f91 R08: 0000000000000000 R09: 0000000000000000 [ 708.180004][T17820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 708.180013][T17820] R13: 00007feacd1e6128 R14: 00007feacd1e6090 R15: 00007ffe752f0c98 [ 708.180032][T17820] [ 712.199034][T17888] ptrace attach of "./syz-executor exec"[17891] was attempted by "./syz-executor exec"[17888] [ 714.837827][T17919] zswap: compressor not available [ 715.311923][T17934] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2932'. [ 715.374313][T17919] kexec: Could not allocate control_code_buffer [ 718.801740][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807e767c00: rx timeout, send abort [ 719.307445][ C0] vcan0: j1939_tp_rxtimer: 0xffff88807e767c00: abort rx timeout. Force session deactivation [ 727.834935][T18048] netlink: 330 bytes leftover after parsing attributes in process `syz.3.2950'. [ 735.101210][T18142] sp0: Synchronizing with TNC [ 735.480794][T18135] netlink: 330 bytes leftover after parsing attributes in process `syz.0.2964'. [ 743.630359][T18244] sp0: Synchronizing with TNC [ 745.185523][T18271] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x18000 [ 745.318695][T18271] flags: 0xfff00000002000(reserved|node=0|zone=1|lastcpupid=0x7ff) [ 745.365571][T18271] raw: 00fff00000002000 ffffea0000600008 ffffea0000600008 0000000000000000 [ 745.462436][T18271] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 745.476534][T18271] page dumped because: unmovable page [ 745.481960][T18271] page_owner info is not present (never set?) [ 750.603872][T18322] sp0: Synchronizing with TNC [ 750.754247][ T30] audit: type=1800 audit(4294967445.100:16): pid=18334 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.2999" name="lu_gp_id" dev="configfs" ino=81315 res=0 errno=0 [ 750.798270][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 750.804623][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 757.167199][T18432] netlink: 28 bytes leftover after parsing attributes in process `syz.3.3009'. [ 767.048891][T18532] netlink: 'syz.3.3026': attribute type 3 has an invalid length. [ 769.939628][T18574] page: refcount:22 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 769.995801][T18574] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 770.016145][T18574] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 770.024216][T18574] raw: 00fff00000000040 0000000000000000 dead000000000122 0000000000000000 [ 770.033108][T18574] raw: 0000000000000000 0000000000000000 00000016ffffffff 0000000000000000 [ 770.512838][T18574] head: 00fff00000000040 0000000000000000 dead000000000122 0000000000000000 [ 770.560241][T18574] head: 0000000000000000 0000000000000000 00000016ffffffff 0000000000000000 [ 770.770369][ T30] audit: type=1800 audit(4294967465.214:17): pid=18584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm=050820 name="lu_gp_id" dev="configfs" ino=82051 res=0 errno=0 [ 770.824565][T18574] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 770.843822][T18574] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 771.522005][T18574] page dumped because: unmovable page [ 771.551342][T18159] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 771.697385][T18574] page_owner tracks the page as allocated [ 771.756175][T18574] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x528c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NORETRY|__GFP_COMP), pid 5500, tgid 5500 (dhcpcd), ts 55837830608, free_ts 29531510115 [ 771.793162][T18574] post_alloc_hook+0x1af/0x220 [ 771.807604][T18574] get_page_from_freelist+0xd0b/0x31a0 [ 771.817756][T18574] __alloc_frozen_pages_noprof+0x25f/0x2440 [ 771.860599][T18574] alloc_pages_mpol+0x1fb/0x550 [ 771.947148][T18574] alloc_pages_noprof+0x12d/0x180 [ 772.057105][T18574] skb_page_frag_refill+0x182/0x350 [ 772.104991][T18574] try_fill_recv+0x798/0x2360 [ 772.482758][T18574] virtnet_open+0x3a9/0xc20 [ 772.657941][T18574] __dev_open+0x3ad/0x960 [ 772.902697][T18574] __dev_change_flags+0x55d/0x6f0 [ 773.024293][T18574] netif_change_flags+0x8d/0x160 [ 773.153769][T18574] dev_change_flags+0xba/0x250 [ 773.320650][T18574] devinet_ioctl+0x11d5/0x1f30 [ 773.325475][T18574] inet_ioctl+0x3a7/0x3f0 [ 773.382262][T18574] sock_do_ioctl+0x118/0x280 [ 773.386891][T18574] sock_ioctl+0x227/0x6b0 [ 773.489819][T18574] page last free pid 1 tgid 1 stack trace: [ 773.550458][T18574] __free_frozen_pages+0x7df/0x1160 [ 773.555706][T18574] free_contig_range+0x183/0x4a0 [ 773.579449][T18574] destroy_args+0xc30/0x12d0 [ 773.638929][T18574] debug_vm_pgtable+0x19ec/0x3460 [ 773.684644][T18574] do_one_initcall+0x123/0x680 [ 773.738544][T18574] kernel_init_freeable+0x5c8/0x920 [ 773.806449][T18574] kernel_init+0x1c/0x2b0 [ 773.848024][T18574] ret_from_fork+0x855/0xa50 [ 773.912400][T18574] ret_from_fork_asm+0x1a/0x30 [ 774.437022][T18611] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 774.510242][T18611] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 774.544496][T18611] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 776.485427][T18197] Bluetooth: hci0: command 0x0419 tx timeout [ 776.491892][T18159] Bluetooth: hci1: command 0x0419 tx timeout [ 776.563907][T18159] Bluetooth: hci2: command 0x0419 tx timeout [ 777.991554][T18657] delete_channel: no stack [ 780.632216][T18159] Bluetooth: hci0: unexpected event 0x1d length: 6 > 5 [ 781.466352][T18716] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000005: 0000 [#1] SMP KASAN PTI [ 781.485088][T18716] KASAN: null-ptr-deref in range [0x0000000000000028-0x000000000000002f] [ 781.493493][T18716] CPU: 1 UID: 0 PID: 18716 Comm: syz.1.3057 Tainted: G U syzkaller #0 PREEMPT(full) [ 781.504415][T18716] Tainted: [U]=USER [ 781.508211][T18716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 781.518271][T18716] RIP: 0010:handshake_complete+0x31/0x390 [ 781.524021][T18716] Code: 56 41 55 49 89 d5 41 54 41 89 f4 55 53 48 89 fb e8 d4 fc 6f f6 48 8d 7b 28 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 0f 03 00 00 48 8b 6b 28 e8 dc 23 0e 00 48 b8 00 [ 781.543633][T18716] RSP: 0018:ffffc900039274f8 EFLAGS: 00010206 [ 781.549727][T18716] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000be29000 [ 781.557724][T18716] RDX: 0000000000000005 RSI: ffffffff8b4d245c RDI: 0000000000000028 [ 781.565713][T18716] RBP: ffffc900039275c0 R08: 0000000000000000 R09: ffffed1028654380 [ 781.573708][T18716] R10: ffff8881432a1c03 R11: 0000000000000001 R12: 00000000fffffffb [ 781.581704][T18716] R13: 0000000000000000 R14: ffff888052793740 R15: ffff88802c500000 [ 781.589694][T18716] FS: 00007f164e8bc6c0(0000) GS:ffff888124ca8000(0000) knlGS:0000000000000000 [ 781.598645][T18716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 781.605244][T18716] CR2: 0000001b3151aff8 CR3: 000000003c1a8000 CR4: 00000000003526f0 [ 781.613228][T18716] Call Trace: [ 781.616491][T18716] [ 781.619410][T18716] handshake_nl_accept_doit+0x2dc/0x910 [ 781.624982][T18716] genl_family_rcv_msg_doit+0x209/0x2f0 [ 781.630551][T18716] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 781.636695][T18716] ? __dev_queue_xmit+0xaf1/0x4330 [ 781.641886][T18716] ? genl_get_cmd+0x194/0x580 [ 781.646572][T18716] ? bpf_lsm_capable+0x9/0x10 [ 781.651233][T18716] ? security_capable+0x7e/0x260 [ 781.656157][T18716] genl_rcv_msg+0x55c/0x800 [ 781.660651][T18716] ? __pfx_genl_rcv_msg+0x10/0x10 [ 781.665666][T18716] ? __pfx_handshake_nl_accept_doit+0x10/0x10 [ 781.671733][T18716] netlink_rcv_skb+0x158/0x420 [ 781.676493][T18716] ? __pfx_genl_rcv_msg+0x10/0x10 [ 781.681513][T18716] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 781.686796][T18716] ? netlink_deliver_tap+0x1ae/0xd30 [ 781.692076][T18716] genl_rcv+0x28/0x40 [ 781.696047][T18716] netlink_unicast+0x5aa/0x870 [ 781.700802][T18716] ? __pfx_netlink_unicast+0x10/0x10 [ 781.706089][T18716] netlink_sendmsg+0x8c8/0xdd0 [ 781.710855][T18716] ? __pfx_netlink_sendmsg+0x10/0x10 [ 781.716135][T18716] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 781.722192][T18716] ____sys_sendmsg+0xa5d/0xc30 [ 781.726953][T18716] ? copy_msghdr_from_user+0x10a/0x160 [ 781.732398][T18716] ? __pfx_____sys_sendmsg+0x10/0x10 [ 781.737672][T18716] ? preempt_schedule_thunk+0x16/0x30 [ 781.743042][T18716] ? try_to_wake_up+0xa67/0x1870 [ 781.747971][T18716] ___sys_sendmsg+0x134/0x1d0 [ 781.752652][T18716] ? find_held_lock+0x2b/0x80 [ 781.757319][T18716] ? __pfx____sys_sendmsg+0x10/0x10 [ 781.762792][T18716] ? __lock_acquire+0x433/0x22f0 [ 781.767726][T18716] __sys_sendmsg+0x16d/0x220 [ 781.772310][T18716] ? __pfx___sys_sendmsg+0x10/0x10 [ 781.777412][T18716] ? __x64_sys_futex+0x1e0/0x4c0 [ 781.782350][T18716] do_syscall_64+0xcd/0xf80 [ 781.786842][T18716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 781.792720][T18716] RIP: 0033:0x7f164d98f7c9 [ 781.797140][T18716] 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 [ 781.816740][T18716] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 781.825182][T18716] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 781.833163][T18716] RDX: 000000002004881c RSI: 0000200000000580 RDI: 0000000000000003 [ 781.841117][T18716] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 781.849070][T18716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 781.857041][T18716] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 781.865001][T18716] [ 781.868016][T18716] Modules linked in: [ 781.872138][T18716] ---[ end trace 0000000000000000 ]--- [ 781.960751][T18716] RIP: 0010:handshake_complete+0x31/0x390 [ 782.024095][T18716] Code: 56 41 55 49 89 d5 41 54 41 89 f4 55 53 48 89 fb e8 d4 fc 6f f6 48 8d 7b 28 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 0f 03 00 00 48 8b 6b 28 e8 dc 23 0e 00 48 b8 00 [ 782.105191][T18716] RSP: 0018:ffffc900039274f8 EFLAGS: 00010206 [ 782.112360][T18716] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000be29000 [ 782.134882][T18716] RDX: 0000000000000005 RSI: ffffffff8b4d245c RDI: 0000000000000028 [ 782.142913][T18716] RBP: ffffc900039275c0 R08: 0000000000000000 R09: ffffed1028654380 [ 782.195639][T18716] R10: ffff8881432a1c03 R11: 0000000000000001 R12: 00000000fffffffb [ 782.203767][T18716] R13: 0000000000000000 R14: ffff888052793740 R15: ffff88802c500000 [ 782.254212][T18716] FS: 00007f164e8bc6c0(0000) GS:ffff888124ca8000(0000) knlGS:0000000000000000 [ 782.274125][T18716] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 782.280827][T18716] CR2: 00007f010c7b7198 CR3: 000000003c1a8000 CR4: 00000000003526f0 [ 782.373516][T18716] Kernel panic - not syncing: Fatal exception [ 782.379678][T18716] Sending NMI from CPU 1 to CPUs 0: [ 782.384884][ C0] NMI backtrace for cpu 0 [ 782.384905][ C0] CPU: 0 UID: 0 PID: 5841 Comm: kworker/0:3 Tainted: G UD syzkaller #0 PREEMPT(full) [ 782.384956][ C0] Tainted: [U]=USER, [D]=DIE [ 782.384965][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 782.384981][ C0] Workqueue: events free_obj_work [ 782.385015][ C0] RIP: 0010:unwind_next_frame+0x3e6/0x20a0 [ 782.385045][ C0] Code: c1 ea 03 0f b6 04 02 84 c0 74 08 3c 03 0f 8e fc 14 00 00 41 c7 45 00 00 00 00 00 31 ed e8 02 73 ef 09 85 c0 0f 85 9b 06 00 00 <48> c7 c7 20 86 1c 8e 48 8d 35 00 00 00 00 e8 97 e4 2c 00 e8 f2 93 [ 782.385068][ C0] RSP: 0018:ffffc90003fbf670 EFLAGS: 00000246 [ 782.385086][ C0] RAX: 0000000000000000 RBX: ffffc90003fbf810 RCX: ffffffff91027901 [ 782.385102][ C0] RDX: ffffc90003fbf818 RSI: 0000000000000001 RDI: ffffc90003fbf6f0 [ 782.385118][ C0] RBP: 0000000000000001 R08: ffffffff9102798e R09: 0000000000000000 [ 782.385133][ C0] R10: ffffc90003fbf6e0 R11: 000000000000a7e4 R12: ffffc90003fbf730 [ 782.385150][ C0] R13: ffffc90003fbf6e0 R14: ffffc90003fbf810 R15: ffffc90003fbf714 [ 782.385166][ C0] FS: 0000000000000000(0000) GS:ffff888124ba8000(0000) knlGS:0000000000000000 [ 782.385189][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 782.385205][ C0] CR2: 0000001b314f5ff8 CR3: 0000000076ef6000 CR4: 00000000003526f0 [ 782.385221][ C0] Call Trace: [ 782.385229][ C0] [ 782.385237][ C0] ? stack_trace_save+0x8e/0xc0 [ 782.385262][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 782.385285][ C0] arch_stack_walk+0x94/0x100 [ 782.385314][ C0] ? kasan_save_stack+0x33/0x60 [ 782.385342][ C0] stack_trace_save+0x8e/0xc0 [ 782.385362][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 782.385385][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 782.385408][ C0] kasan_save_stack+0x33/0x60 [ 782.385455][ C0] kasan_save_track+0x14/0x30 [ 782.385480][ C0] __kasan_save_free_info+0x3b/0x60 [ 782.385501][ C0] __kasan_slab_free+0x5f/0x80 [ 782.385528][ C0] kmem_cache_free+0x328/0x7d0 [ 782.385551][ C0] ? do_raw_spin_lock+0x12c/0x2b0 [ 782.385579][ C0] ? free_object_list.isra.0+0xf8/0x2a0 [ 782.385612][ C0] ? free_object_list.isra.0+0xf8/0x2a0 [ 782.385643][ C0] ? rcu_is_watching+0x12/0xc0 [ 782.385673][ C0] free_object_list.isra.0+0xf8/0x2a0 [ 782.385703][ C0] ? trace_irq_enable.constprop.0+0xd4/0x110 [ 782.385738][ C0] free_obj_work+0x19f/0x3d0 [ 782.385767][ C0] ? __pfx_free_obj_work+0x10/0x10 [ 782.385796][ C0] ? lock_acquire+0x2cd/0x330 [ 782.385820][ C0] ? rcu_is_watching+0x12/0xc0 [ 782.385854][ C0] process_one_work+0x9ba/0x1b20 [ 782.385894][ C0] ? __pfx_br_fdb_cleanup+0x10/0x10 [ 782.385921][ C0] ? __pfx_process_one_work+0x10/0x10 [ 782.385951][ C0] ? assign_work+0x1a0/0x250 [ 782.385975][ C0] worker_thread+0x6c8/0xf10 [ 782.386005][ C0] ? __pfx_worker_thread+0x10/0x10 [ 782.386031][ C0] kthread+0x3c5/0x780 [ 782.386053][ C0] ? __pfx_kthread+0x10/0x10 [ 782.386077][ C0] ? rcu_is_watching+0x12/0xc0 [ 782.386108][ C0] ? __pfx_kthread+0x10/0x10 [ 782.386132][ C0] ret_from_fork+0x855/0xa50 [ 782.386153][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 782.386173][ C0] ? rcu_is_watching+0x12/0xc0 [ 782.386205][ C0] ? __switch_to+0x7af/0x10d0 [ 782.386231][ C0] ? __pfx_kthread+0x10/0x10 [ 782.386254][ C0] ret_from_fork_asm+0x1a/0x30 [ 782.386291][ C0] [ 782.713026][T18716] Kernel Offset: disabled [ 782.717336][T18716] Mem-Info: [ 782.720522][T18716] active_anon:44849 inactive_anon:7 isolated_anon:0 [ 782.720522][T18716] active_file:13803 inactive_file:46144 isolated_file:0 [ 782.720522][T18716] unevictable:768 dirty:738 writeback:0 [ 782.720522][T18716] slab_reclaimable:13267 slab_unreclaimable:98992 [ 782.720522][T18716] mapped:34555 shmem:23105 pagetables:1180 [ 782.720522][T18716] sec_pagetables:0 bounce:0 [ 782.720522][T18716] kernel_misc_reclaimable:0 [ 782.720522][T18716] free:1280674 free_pcp:4984 free_cma:0 [ 782.765843][T18716] Node 0 active_anon:179392kB inactive_anon:28kB active_file:55212kB inactive_file:184440kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:138220kB dirty:2948kB writeback:0kB shmem:90884kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11160kB pagetables:4568kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 782.797872][T18716] Node 1 active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:48kB pagetables:152kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 782.827662][T18716] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 782.857437][T18716] lowmem_reserve[]: 0 2482 2484 2484 2484 [ 782.863161][T18716] Node 0 DMA32 free:1196912kB boost:0kB min:34108kB low:42632kB high:51156kB reserved_highatomic:0KB free_highatomic:0KB active_anon:179392kB inactive_anon:28kB active_file:55212kB inactive_file:184440kB unevictable:1536kB writepending:2948kB zspages:752kB present:3129332kB managed:2542524kB mlocked:0kB bounce:0kB free_pcp:16200kB local_pcp:16200kB free_cma:0kB [ 782.896849][T18716] lowmem_reserve[]: 0 0 1 1 1 [ 782.901541][T18716] Node 0 Normal free:4kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 782.931054][T18716] lowmem_reserve[]: 0 0 0 0 0 [ 782.935738][T18716] Node 1 Normal free:3910420kB boost:0kB min:55768kB low:69708kB high:83648kB reserved_highatomic:0KB free_highatomic:0KB active_anon:4kB inactive_anon:0kB active_file:0kB inactive_file:136kB unevictable:1536kB writepending:4kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:3736kB local_pcp:3736kB free_cma:0kB [ 782.967772][T18716] lowmem_reserve[]: 0 0 0 0 0 [ 782.972456][T18716] 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 [ 782.985024][T18716] Node 0 DMA32: 1*4kB (E) 243*8kB (UM) 1915*16kB (UME) 2523*32kB (UME) 1142*64kB (UME) 600*128kB (UME) 225*256kB (UM) 75*512kB (UME) 30*1024kB (UM) 2*2048kB (UE) 196*4096kB (UM) = 1196844kB [ 783.003712][T18716] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 783.015488][T18716] Node 1 Normal: 197*4kB (UME) 56*8kB (UME) 30*16kB (UME) 227*32kB (UME) 111*64kB (UME) 43*128kB (UME) 15*256kB (UME) 10*512kB (UM) 5*1024kB (ME) 2*2048kB (ME) 945*4096kB (UM) = 3910484kB [ 783.034097][T18716] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 783.043701][T18716] Node 0 hugepages_total=3 hugepages_free=0 hugepages_surp=1 hugepages_size=2048kB [ 783.052954][T18716] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 783.062473][T18716] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 783.071742][T18716] 83066 total pagecache pages [ 783.076401][T18716] 16 pages in swap cache [ 783.080615][T18716] Free swap = 124540kB [ 783.084743][T18716] Total swap = 124996kB [ 783.088922][T18716] 2097051 pages RAM [ 783.092703][T18716] 0 pages HighMem/MovableOnly [ 783.097358][T18716] 429330 pages reserved [ 783.101482][T18716] 0 pages cma reserved [ 783.105521][T18716] INFO: lockdep is turned off. [ 783.110259][T18716] NMI backtrace for cpu 1 [ 783.110273][T18716] CPU: 1 UID: 0 PID: 18716 Comm: syz.1.3057 Tainted: G UD syzkaller #0 PREEMPT(full) [ 783.110296][T18716] Tainted: [U]=USER, [D]=DIE [ 783.110301][T18716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 783.110311][T18716] Call Trace: [ 783.110319][T18716] [ 783.110326][T18716] dump_stack_lvl+0x3d/0x1f0 [ 783.110348][T18716] nmi_cpu_backtrace+0x27b/0x390 [ 783.110370][T18716] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 783.110392][T18716] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 783.110414][T18716] sys_info+0x113/0x160 [ 783.110433][T18716] vpanic+0x234/0x6f0 [ 783.110448][T18716] panic+0xca/0xd0 [ 783.110462][T18716] ? __pfx_panic+0x10/0x10 [ 783.110476][T18716] ? __show_regs+0x4bf/0x750 [ 783.110494][T18716] ? oops_end+0x84/0x110 [ 783.110515][T18716] oops_end+0xac/0x110 [ 783.110535][T18716] exc_general_protection+0x154/0x230 [ 783.110560][T18716] asm_exc_general_protection+0x26/0x30 [ 783.110576][T18716] RIP: 0010:handshake_complete+0x31/0x390 [ 783.110592][T18716] Code: 56 41 55 49 89 d5 41 54 41 89 f4 55 53 48 89 fb e8 d4 fc 6f f6 48 8d 7b 28 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 0f 03 00 00 48 8b 6b 28 e8 dc 23 0e 00 48 b8 00 [ 783.110608][T18716] RSP: 0018:ffffc900039274f8 EFLAGS: 00010206 [ 783.110621][T18716] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc9000be29000 [ 783.110631][T18716] RDX: 0000000000000005 RSI: ffffffff8b4d245c RDI: 0000000000000028 [ 783.110641][T18716] RBP: ffffc900039275c0 R08: 0000000000000000 R09: ffffed1028654380 [ 783.110650][T18716] R10: ffff8881432a1c03 R11: 0000000000000001 R12: 00000000fffffffb [ 783.110659][T18716] R13: 0000000000000000 R14: ffff888052793740 R15: ffff88802c500000 [ 783.110671][T18716] ? handshake_complete+0x1c/0x390 [ 783.110686][T18716] ? handshake_complete+0x1c/0x390 [ 783.110700][T18716] handshake_nl_accept_doit+0x2dc/0x910 [ 783.110724][T18716] genl_family_rcv_msg_doit+0x209/0x2f0 [ 783.110745][T18716] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 783.110765][T18716] ? __dev_queue_xmit+0xaf1/0x4330 [ 783.110786][T18716] ? genl_get_cmd+0x194/0x580 [ 783.110805][T18716] ? bpf_lsm_capable+0x9/0x10 [ 783.110822][T18716] ? security_capable+0x7e/0x260 [ 783.110838][T18716] genl_rcv_msg+0x55c/0x800 [ 783.110857][T18716] ? __pfx_genl_rcv_msg+0x10/0x10 [ 783.110877][T18716] ? __pfx_handshake_nl_accept_doit+0x10/0x10 [ 783.110907][T18716] netlink_rcv_skb+0x158/0x420 [ 783.110924][T18716] ? __pfx_genl_rcv_msg+0x10/0x10 [ 783.110944][T18716] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 783.110964][T18716] ? netlink_deliver_tap+0x1ae/0xd30 [ 783.110981][T18716] genl_rcv+0x28/0x40 [ 783.110998][T18716] netlink_unicast+0x5aa/0x870 [ 783.111016][T18716] ? __pfx_netlink_unicast+0x10/0x10 [ 783.111036][T18716] netlink_sendmsg+0x8c8/0xdd0 [ 783.111055][T18716] ? __pfx_netlink_sendmsg+0x10/0x10 [ 783.111073][T18716] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 783.111090][T18716] ____sys_sendmsg+0xa5d/0xc30 [ 783.111110][T18716] ? copy_msghdr_from_user+0x10a/0x160 [ 783.111125][T18716] ? __pfx_____sys_sendmsg+0x10/0x10 [ 783.111143][T18716] ? preempt_schedule_thunk+0x16/0x30 [ 783.111167][T18716] ? try_to_wake_up+0xa67/0x1870 [ 783.111192][T18716] ___sys_sendmsg+0x134/0x1d0 [ 783.111207][T18716] ? find_held_lock+0x2b/0x80 [ 783.111231][T18716] ? __pfx____sys_sendmsg+0x10/0x10 [ 783.111245][T18716] ? __lock_acquire+0x433/0x22f0 [ 783.111270][T18716] __sys_sendmsg+0x16d/0x220 [ 783.111285][T18716] ? __pfx___sys_sendmsg+0x10/0x10 [ 783.111300][T18716] ? __x64_sys_futex+0x1e0/0x4c0 [ 783.111322][T18716] do_syscall_64+0xcd/0xf80 [ 783.111339][T18716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 783.111357][T18716] RIP: 0033:0x7f164d98f7c9 [ 783.111374][T18716] 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 [ 783.111389][T18716] RSP: 002b:00007f164e8bc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 783.111403][T18716] RAX: ffffffffffffffda RBX: 00007f164dbe5fa0 RCX: 00007f164d98f7c9 [ 783.111413][T18716] RDX: 000000002004881c RSI: 0000200000000580 RDI: 0000000000000003 [ 783.111423][T18716] RBP: 00007f164da13f91 R08: 0000000000000000 R09: 0000000000000000 [ 783.111432][T18716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 783.111442][T18716] R13: 00007f164dbe6038 R14: 00007f164dbe5fa0 R15: 00007ffc9f8ae338 [ 783.111456][T18716] [ 783.536628][T18716] Rebooting in 86400 seconds..