last executing test programs: 4.711016421s ago: executing program 3 (id=4): r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) writev$auto(0x3, 0x0, 0x2) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000e40), 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRESDEC=r1, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRESDEC=r0], 0x14}, 0x1, 0x0, 0x0, 0x20000045}, 0x20000044) mmap$auto(0x2, 0xe987, 0xdf, 0xeb1, 0x401, 0x8000) r2 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) connect$auto(0x4, 0x0, 0x10) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) connect$auto(0x3, 0x0, 0x55) sendmsg$auto_NL80211_CMD_SET_MAC_ACL(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={0x0}, 0x1, 0x0, 0x0, 0x4000040}, 0x4) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) futex$auto(0x0, 0x0, 0x2948, 0x0, 0x0, 0x5) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = socket(0x28, 0x1, 0x0) sendmsg$auto_KSMBD_EVENT_SHARE_CONFIG_REQUEST(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x4000085) r4 = io_uring_setup$auto(0x59, &(0x7f0000000200)={0x0, 0x1d, 0x3200, 0x0, 0x7, 0x400a, 0xffffffffffffffff, [], {0x6, 0x400006, 0x4, 0x9, 0x3, 0x7f, 0x3b, 0x6}, {0x100, 0x1, 0x52, 0x100, 0x2, 0x1a7b870a, 0x76c2, 0x9, 0x100000000}}) r5 = socket(0x2b, 0x1, 0x0) bind$auto(r4, &(0x7f0000000040)=@l2tp={0x2, 0x0, @private=0xa010100, 0x1}, 0x6a) sendmmsg$auto(r5, &(0x7f0000000000)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xfffbfffd}, 0xffff}, 0x4000, 0x20000043) socket$nl_generic(0x10, 0x3, 0x10) socket(0x15, 0x5, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r6 = socket(0xa, 0x801, 0x84) getsockopt$auto(r6, 0x84, 0xc, 0x0, 0x0) kexec_load$auto(0x1, 0x40, &(0x7f0000000180)={@buf=&(0x7f0000000080)="b60566ce61c4b4a4130aa973d7906315e9afd7afd234798af5acdc1f536c11de40f8bdfbe45fa86da0b43771f27e", 0x2, 0x7, 0x3}, 0x8) 4.454438614s ago: executing program 2 (id=3): prctl$auto(0x23, 0xc, 0x2008, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vivid.0/video4linux/v4l-touch7/dev\x00', 0x402800, 0x0) mmap$auto(0x0, 0x42020009, 0x3, 0x10010, 0xfffffffffffffffa, 0x3) mmap$auto(0x0, 0x2, 0xdd, 0x10, 0x40000000000a5, 0x0) msync$auto(0x1ffff000, 0xb9, 0x400000004) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r0, 0x0, 0x7, 0x4cbd5d) write$auto(0x3, 0x0, 0x100082) mmap$auto(0x0, 0x810004, 0x400000000ffb, 0x8000000008011, 0x3, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) lseek$auto(0x3, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/oom_adj\x00', 0x801c0, 0x0) rt_sigprocmask$auto(0x7fffffff, 0x0, &(0x7f0000000080)={0x1000}, 0x8) close_range$auto(0x0, 0xfffffffffffff000, 0x2) unshare$auto(0x40000080) mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0xfffffffa) execve$auto(0x0, 0x0, 0x0) cachestat$auto(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x6}, 0x0, 0x1400) msgrcv$auto(0x0, 0x0, 0xff9, 0xffffffffffffffff, 0x3) msgsnd$auto(0x0, &(0x7f0000000000)={0x1, 0x5}, 0x8, 0x9) 4.273478525s ago: executing program 3 (id=5): symlink$auto(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000000)='./file0\x00') mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0xffffffeb) sendmsg$auto_NETDEV_CMD_QSTATS_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x1c1080, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0xc, 0x7, 0xa, 0x3, 0x10, 0x5, 0x0, 0x3, 0x6, 0x10000000000002, 0x6c8, 0x5, 0x20000000003, 0x5, 0xb4, 0x7, 0x10000002, 0x3, 0x5, 0x7, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, [0xffffffffffffffff, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8000, 0x5f23, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, 0x1fe, 0x40081) timerfd_create$auto_CLOCK_BOOTTIME_ALARM(0x9, 0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000000)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x9, 0xfffffffd}, 0x1}, 0x5, 0x20000000) setsockopt$auto(0x3, 0x6, 0x17, 0x0, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) openat$auto_ima_measurements_count_ops_ima_fs(0xffffffffffffff9c, 0x0, 0x200200, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x40080c1) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/fs/cifs/SecurityFlags\x00', 0x48041, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) r1 = epoll_create$auto(0x7) r2 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000007380)='/sys/kernel/tracing/events/vmalloc/filter\x00', 0x109041, 0x0) write$auto(r2, &(0x7f0000008d40)='($}-)#@\x00', 0x3) ioctl$auto_BTRFS_IOC_SEND(r1, 0x40489426, &(0x7f0000001180)={@raw=0x5, 0x0, &(0x7f0000000140)=0x1, 0x6, 0x7, 0x2, "589e2be67f08597a6c0b158c10abf2dac457de55cc81ec72a109853b"}) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0xc20f0080, &(0x7f0000000100)={0x0, 0xfc1}, 0x3, 0x0, 0x7, 0xa505}, 0x800}, 0x6, 0xae) 3.761491802s ago: executing program 1 (id=2): unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f0000000280)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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(0x2c, 0x1, 0x0) socket(0x10, 0x2, 0x0) r1 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000000)={0x8, 0x5, 0x5}) mmap$auto(0x100000000000, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mremap$auto(0x1ff000, 0x100005, 0x843, 0x3, 0x2) mremap$auto(0xfffff000, 0x4, 0x4, 0x7, 0x1001ff000) fsopen$auto(0x0, 0x1) prctl$auto(0x1000000003b, 0x100000001, 0x4, 0xd73, 0x4000000007) write$auto(0xffffffffffffffff, &(0x7f0000000080)='/dev/snd/midiC2D0\x00', 0x2) madvise$auto(0xfffffffffffffffa, 0x9, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(0x0, r0) mmap$auto(0xff, 0x1, 0x4000000000df, 0x12, r0, 0x8) socket(0x1d, 0x3, 0x1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) sendfile$auto(r2, r2, 0x0, 0x3) close_range$auto(0x2, 0x8, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@batch={0x3, 0x8, 0x3, 0x4, 0x8, 0xffffffffffffffff, 0xf, 0x7}, 0x6f3) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x10be00, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x4802, 0x0) 3.641401244s ago: executing program 3 (id=6): mmap$auto(0x100000000, 0x2000d, 0x1, 0xeb1, 0xffffffffffffffff, 0x100000000) sysfs$auto(0x2, 0x5, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) semget$auto(0x0, 0x13c, 0x1ff) recvmmsg$auto(0xffffffffffffffff, &(0x7f00000001c0)={{0x0, 0x5, 0x0, 0x9, 0x0, 0x800000000005, 0x7ffffffd}, 0x8}, 0x3, 0x1, 0x0) semtimedop$auto(0x0, &(0x7f0000000140)={0x7, 0x81, 0x70}, 0x1f4, 0x0) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto_SNDCTL_SEQ_GETINCOUNT(r1, 0x80045105, 0x0) r2 = socket(0xec76ec07a7dca0b6, 0xa, 0x9) mmap$auto(0x0, 0x400408, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptye9\x00', 0x101e81, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x2c402, 0x0) r4 = ioctl$auto_TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000180)=0x10) write$auto_dev_fops_plock(r4, &(0x7f0000000200)="ea579eafbef6a78ace20c66c3ed28a307811ba5a77e0d6f20eee070874ce267321ef2da8ccef77a2a57912658cfac38b23199ba898ef2c29ea039494e108e23fc3d3de801c6cdb8c585be1ec026d327ad05a0c7812805bb6d050f902f2e77e549ec276c282a2bb8c2847f2e7105018d493a4a1dc", 0x74) r5 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ttye9\x00', 0x102, 0x0) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x16, 0x21, 0x6, 0xfffffffffffffffe, 0x5) sendfile$auto(r5, r3, 0x0, 0x10000) sendfile$auto(r1, r2, &(0x7f0000000100)=0x2, 0x4de7c78d) close_range$auto(0x2, 0x8, 0x0) semctl$auto_GETNCNT(0x0, 0x4, 0xe, 0x4) write$auto_tty_fops_tty_io(r0, 0x0, 0x0) io_uring_setup$auto(0x4bf15e08, 0x0) bpf$auto(0x12, &(0x7f0000000040)=@enable_stats={0x1}, 0x26) recvfrom$auto(0x4, 0x0, 0x101d0, 0x3ffffd, 0x0, 0x0) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) prctl$auto(0x3e, 0xffffffffffffffff, 0x0, 0x1, 0x84a) 3.271459723s ago: executing program 0 (id=1): socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x80003, 0x300) openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/trace_marker\x00', 0x341, 0x0) mmap$auto(0x401000000000, 0x40000004020009, 0xc, 0x15, 0xffffffffffffffff, 0x7ffe) 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$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r0, 0x10f, 0x87, 0x0, 0x14) getuid() setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) recvmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x2, &(0x7f0000000140)={0x0, 0x4da}, 0x6, 0x0, 0x8, 0x7ff}, 0x1000}, 0xffffffff, 0x4, 0x0) sendmmsg$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) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) read$auto(0x4, 0x0, 0xfdef) 1.883523883s ago: executing program 0 (id=7): socket(0x27, 0x2, 0x1fbffffe) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0xa, 0x801, 0x84) fcntl$auto_F_GETFD(r0, 0x1, 0xffffffff) io_uring_setup$auto(0x4, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptyr1\x00', 0x101e81, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x20000, 0x0) ioctl$auto_TIOCSTI2(r1, 0x5412, &(0x7f0000000080)="8ce968f6d33e1d1a4f6a2f12f470f8cdb7dfeaf02768589362668247de44a359e8d9c13d4e52cc42ef43f1d4c965d3d505ad05f2c97a5541863adc5154e4028bdf351c0900000421cd3d73083f859a25a8b713916bb90e14883914f1b33ebd88ce433cff55ac66be2b2ea973b6fe7dfd10260b64") epoll_create$auto(0x4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/driver/rtc\x00', 0x88000, 0x0) syz_genetlink_get_family_id$auto_net_shaper(0x0, 0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) socket(0x15, 0x5, 0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) madvise$auto(0x130c230000, 0x8, 0x5) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc0002, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) sendmsg$auto_NET_SHAPER_CMD_DELETE(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xa, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[], 0x50}, 0x1, 0x0, 0x0, 0xc800}, 0x20000) write$auto_ocfs2_control_fops_stack_user(r3, &(0x7f0000003900)='\t', 0x1) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/button/parameters/lid_init_state\x00', 0x169882, 0x0) sendfile$auto(r4, r4, 0x0, 0x8) getpid() setsockopt$auto_SO_PASSCRED(r0, 0x0, 0x10, &(0x7f00000000c0)='$/.!\x00', 0x8) r5 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000000), 0x8802, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000080)={0x7, 0x7, 0xa, 0x5, 0x1}) 1.804073121s ago: executing program 2 (id=8): socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x80003, 0x300) mmap$auto(0x0, 0x2020009, 0x5, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/trace_marker\x00', 0x341, 0x0) mmap$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) r0 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r0, 0x10f, 0x87, 0x0, 0x14) getuid() setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) recvmmsg$auto(r0, &(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$auto(0x4, 0x0, 0x9a6, 0x230) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) read$auto(0x4, 0x0, 0xfdef) 1.355632103s ago: executing program 3 (id=9): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x80000000008000) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0xba1, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x200000007b, 0x7fffffffffffffff, 0x4, 0x3ff, 0x401, 0xffffffffffffc69b) close_range$auto(0x2, 0x8, 0x0) socket(0x80000000000000a, 0x2, 0x0) r0 = socket(0x2, 0x5, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x11}}, 0x54) getsockopt$auto(r0, 0x84, 0x6d, 0x0, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x85, 0x0, 0x90) 598.977823ms ago: executing program 1 (id=10): close_range$auto(0x2, 0x8, 0x0) pipe$auto(&(0x7f0000000500)) fcntl$auto(0x3, 0x4, 0xa553) select$auto(0x5, &(0x7f0000000180)={[0x400020000008, 0xfffffffffffffffc, 0x6, 0x6, 0xc, 0x3, 0x3, 0x1ffe000, 0x7, 0x2, 0x9, 0x2, 0xa657, 0x203, 0xd3, 0xfdfe]}, 0x0, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0xa, 0x1, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/bond0/queues/tx-9/xps_rxqs\x00', 0x1a1842, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x41555856, 0xc, 0x2008, 0x0, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty14\x00', 0x101840, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r1, 0x4b67, r2) write$auto(r0, &(0x7f0000000080)='9\x00d1L\xff\x15\xba\xa17=(\xc1\xf8\xff\xff\v\xb5^\xa1/[', 0x8) sysfs$auto(0x2, 0x15, 0x0) r3 = fsopen$auto(0x0, 0x1) prctl$auto(0x2, 0x1, 0x4, 0x3, 0x3) write$auto(0x3, 0x0, 0x3) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) r4 = ioctl$auto_TUNGETVNETBE2(r3, 0x800454df, &(0x7f00000000c0)=0x1) mmap$auto(0x0, 0x8000, 0xdf, 0xfffffffffffff977, r4, 0x8001) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/memory/memory12/power/control\x00', 0x100, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_genetlink_get_family_id$auto_smc_pnetid(0x0, 0xffffffffffffffff) socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x0, 0x1, 0x9, 0x7, 0x35, 0x3ff, 0x1ffde, 0x1, 0x6, 0x2, 0x9, 0x2, 0x6, 0x4, 0xb2, 0xea67, 0x0, 0xfffd, 0x80, 0x7, 0x40000, 0x10001, 0x2000, 0x200, 0x0, 0x81, 0x2, 0x7, 0x0, 0x0, 0x0, [0x7, 0x6, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x20000, 0x4, 0x1, 0x2, 0x1ffc00000, 0xfffffffffffffff8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x5, 0x200000000000000, 0xfffffffffffffffd, 0x1000, 0x0, 0x0, 0x8, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x100000001]}, 0x202, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/protocols\x00', 0x16b280, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x7fffffff, 0x1) mmap$auto(0x2, 0x2020009, 0x3, 0xf951, r1, 0x800008003) 598.163311ms ago: executing program 3 (id=11): unshare$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) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) madvise$auto(0x0, 0x2003f2, 0x15) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000340), 0xffffffffffffffff) r3 = openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/uid_map\x00', 0x48046, 0x0) write$auto_proc_uid_map_operations_base(r3, 0x0, 0x0) sendmsg$auto_NFSD_CMD_THREADS_SET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000200)=ANY=[@ANYBLOB="a800002f", @ANYRES16=r2, @ANYBLOB="01002cbd7000fddbdf2502000000810004006e66736600d8efe42d133772f30c54315aa74a5b8107cf2ddf901f8fc81365e252374483326ace7da356b7a16f5ce613bc0ce3aeb87ed3d22b4a27c3ecc90c70c861befe60a7a9414b446427a001f61379e8caf4519e032a5dda1e1174e2d5756a2b93fc046cd3a674866b80d91473ece248c03d28f9398a63a785998700000008000300850000000800010002000000"], 0xa8}}, 0x4000) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x420009, 0x800000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0xb74, 0x66a) madvise$auto(0x0, 0xffffffffffff0001, 0x15) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x54) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) bpf$auto(0xfffffffe, &(0x7f00000001c0)=@query={@target_fd=0xffffffffffffffff, 0x8, 0x3, 0x5, 0xff, @prog_cnt=0x8, 0x0, 0x5, 0x80000000000006, 0xd9, 0xffffffff}, 0x6f2) read$auto_mon_fops_text_t_mon_text(r4, &(0x7f0000000380)=""/100, 0x64) sendmsg$auto_ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3facfb2c7e1b12975c47006bebf4b434c436156ab10811c02816adfe46babd9248ab1f0d11e2"], 0xd4}, 0x1, 0x0, 0x0, 0x20000880}, 0x40015) socket(0x10, 0x2, 0x0) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000280), 0xffffffffffffffff) 365.784466ms ago: executing program 2 (id=12): prctl$auto(0x23, 0xc, 0x2008, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vivid.0/video4linux/v4l-touch7/dev\x00', 0x402800, 0x0) mmap$auto(0x0, 0x42020009, 0x3, 0x10010, 0xfffffffffffffffa, 0x3) mmap$auto(0x0, 0x2, 0xdd, 0x10, 0x40000000000a5, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r0, 0x0, 0x7, 0x4cbd5d) write$auto(0x3, 0x0, 0x100082) madvise$auto(0x0, 0xffffffffffff0001, 0x15) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) lseek$auto(0x3, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/oom_adj\x00', 0x801c0, 0x0) rt_sigprocmask$auto(0x7fffffff, 0x0, &(0x7f0000000080)={0x1000}, 0x8) close_range$auto(0x0, 0xfffffffffffff000, 0x2) unshare$auto(0x40000080) mmap$auto(0x10001, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mknod$auto(&(0x7f0000000180)=':,\x00', 0xcb, 0xfffffffa) execve$auto(0x0, 0x0, 0x0) cachestat$auto(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x6}, 0x0, 0x1400) msgget$auto(0xc, 0x77d9) msgrcv$auto(0x0, 0x0, 0xff9, 0xffffffffffffffff, 0x3) msgsnd$auto(0x0, &(0x7f0000000000)={0x1, 0x5}, 0x8, 0x9) 317.569766ms ago: executing program 0 (id=13): unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) socket(0x2, 0x1, 0x106) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/module/kvm/parameters/nx_huge_pages\x00', 0x80302, 0x0) ppoll$auto(&(0x7f0000000140)={r0, 0x0, 0xffff}, 0x7, &(0x7f00000001c0)={0x4, 0x8001}, &(0x7f00000004c0)={0x4}, 0x8) write$auto_nsim_pp_hold_fops_netdev(r1, &(0x7f0000000500)="3082a53d9ab7dc02b5af4d23f9de363bf0f34f8ede438b3e94292ca340117997a807d40e8a6bf7c7a33ff0631e3d344a4b4b3f6a8c62899a73e2b61ecb7402185d00f52b1c342de057839de04cd612a3c5003a3ea7ab52f4e20bd0c75284a8ffa0c000182cbcdd488e5538b59d3068434e918e56a3519646579d2f5651c6e5831c35711954a7238ecd45e482731f6e98038b380c6116658e16ed857374ce8f8a78dc70a2dc4c11c42e40d016d4c25f2f16aa566deda41e8068b90dd1b487660d69e29eed1b195f51fe39e5fdda5c1c677d", 0xd1) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r2, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r0, &(0x7f00000002c0)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7\x00\x85Z\x06?\x12\x98\x0f)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r3, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r3, 0x40107447, &(0x7f00000000c0)={0x9, 0x0}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="17000000", @ANYBLOB="7600279e"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0xfc2, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) write$auto(r3, 0x0, 0x6) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000080), r5) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/swradio11\x00', 0x80002, 0x0) mmap$auto(0x7fffffffe000, 0x81, 0xffffffffffffa3a6, 0x8011, 0x3, 0x8000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) mq_timedsend$auto(0xffffffffffffffff, 0x0, 0x2, 0x6, 0x0) ioctl$auto_SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000200)="538b2f525e17429845091e0af7da403c56eaa6f80b80de3866dbf18d049307def4e2becf58bc80eccb7cf4264c2051d48b9e9366e07e691f93161a7afbaedd1e5653be34b2ba4594cb045fb918676c92bf2f0e59566c5f5cac2cd65d9f26a74c18737b1e66395f4a71bbb60ed6d9ebec9220c0efff4c2be998cf1b3b0aefedb898978058171f2dc17cd27cf0ad91d248b57d07b5c926969969829452c20c152fef25ed370010764dad0b89939f95ce4434bb959e23f94fa8684353") socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_SMC_PNETID_ADD(r5, 0x0, 0x44c0) 0s ago: executing program 1 (id=14): unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/midiC2D0\x00', 0x284001, 0x0) prctl$auto(0x3e, 0x2, 0x0, 0x1, 0x0) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r0 = prctl$auto(0x4, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$auto_mousedev_fops_mousedev(0xffffffffffffff9c, &(0x7f0000001140)='/dev/psaux\x00', 0x42000, 0x0) io_uring_setup$auto(0x3, &(0x7f0000000080)={0x7ffffffc, 0x10000, 0x7, 0x6, 0x8, 0x400b, r1, [0x8], {0x6, 0x6, 0x8c48, 0x299, 0x9, 0x8, 0x104, 0x6, 0x4}, {0x100, 0x1, 0x10, 0x85, 0x2, 0x24, 0xfe000000, 0x8, 0xffffffffffffffff}}) r2 = openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000d00), 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto_PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x7, 0x4) read$auto_vhci_fops_hci_vhci(r2, &(0x7f0000000d40), 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, r1, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x1, 0xffffffffffff0003, 0x17) request_key$auto_KEY_SPEC_GROUP_KEYRING(0x0, 0x0, 0x0, 0xfffffffffffffffa) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r5 = open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) r6 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x44301, 0x0) bpf$auto(0x800000, &(0x7f00000001c0)=@bpf_attr_0={0x1, 0x4, 0x1, 0x10000, 0x0, r6, 0x1000, "72fea04183dce563f03f2a25077b3383", 0x0, r0, 0x4, 0x6, 0x101, 0x1, r5, r3}, 0x6f3) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x8, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x200}, 0x5}, 0x3, 0x4, 0x0) mount$auto(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00\xe9\x84;\xd2\x12h;\xc1\xd1HL\x8c\xafN?\r\xe8\x8fD\x0fN\x99\x15\xe8\xd2FD2\xd9A\x01\xd2\xcb;T\x98-e\xea\xf0\xe9\xd5\x11[,l\x95\xf5\xc9n\x80\xf9\x9cB\x93\"\'\x12\n+9\xa8\xc3\x97\\\xd8\xdc\xcd\xf9\t\xc6\xf8=\xc9/\xc9\x946\xf3\xac\x8fa\x80$C7Sn\x9c\x9f\xf5\xa1\v\xc2\xb2W\xa9W\xa2\xec\xe6\x04.\xca\x83\xb9\xb0\xc8R\xdc\xef=0}o>\x87g\xe9\xee;\x98<\xa0\xca<\xae\x8b(N\x1d\xc3\x04\xdeND\x0e\xa2\xed\\\x11\x1d@\x9ev\a4\\m\xa9dv\xb5\'\xa6(+\x9c\xd0\x97\xf5N\x90\xbc|fW5\xa2)\xa7', 0x5, &(0x7f00000001c0)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts. [ 81.195761][ T5809] cgroup: Unknown subsys name 'net' [ 81.310272][ T5809] cgroup: Unknown subsys name 'cpuset' [ 81.319066][ T5809] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 82.833339][ T5809] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 84.655316][ T5832] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 84.664439][ T5832] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 84.673245][ T5834] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 84.682500][ T5834] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 84.684298][ T5832] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 84.691103][ T5834] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 84.705376][ T5836] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 84.706826][ T5832] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 84.721761][ T5832] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 84.723048][ T5833] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 84.732220][ T5832] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 84.745272][ T5833] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 84.755817][ T5832] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 84.760765][ T5833] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 84.768713][ T5832] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 84.778772][ T5833] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 84.791980][ T5832] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 84.808859][ T5833] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 84.809064][ T5832] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 84.825702][ T5833] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 85.356912][ T5823] chnl_net:caif_netlink_parms(): no params data found [ 85.490457][ T5820] chnl_net:caif_netlink_parms(): no params data found [ 85.557160][ T5822] chnl_net:caif_netlink_parms(): no params data found [ 85.667451][ T5821] chnl_net:caif_netlink_parms(): no params data found [ 85.692689][ T5823] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.700962][ T5823] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.708312][ T5823] bridge_slave_0: entered allmulticast mode [ 85.715576][ T5823] bridge_slave_0: entered promiscuous mode [ 85.731992][ T5823] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.739354][ T5823] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.746935][ T5823] bridge_slave_1: entered allmulticast mode [ 85.754926][ T5823] bridge_slave_1: entered promiscuous mode [ 85.836873][ T5820] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.844369][ T5820] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.851549][ T5820] bridge_slave_0: entered allmulticast mode [ 85.858993][ T5820] bridge_slave_0: entered promiscuous mode [ 85.881223][ T5823] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.901402][ T5820] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.909730][ T5820] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.917331][ T5820] bridge_slave_1: entered allmulticast mode [ 85.925354][ T5820] bridge_slave_1: entered promiscuous mode [ 85.941474][ T5823] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.951635][ T5822] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.959515][ T5822] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.967321][ T5822] bridge_slave_0: entered allmulticast mode [ 85.975035][ T5822] bridge_slave_0: entered promiscuous mode [ 86.010412][ T5822] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.017816][ T5822] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.025366][ T5822] bridge_slave_1: entered allmulticast mode [ 86.032633][ T5822] bridge_slave_1: entered promiscuous mode [ 86.081617][ T5820] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.104078][ T5823] team0: Port device team_slave_0 added [ 86.122860][ T5820] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.144013][ T5823] team0: Port device team_slave_1 added [ 86.153080][ T5822] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.165418][ T5822] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.185957][ T5821] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.193213][ T5821] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.200940][ T5821] bridge_slave_0: entered allmulticast mode [ 86.208157][ T5821] bridge_slave_0: entered promiscuous mode [ 86.249721][ T5821] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.257792][ T5821] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.265600][ T5821] bridge_slave_1: entered allmulticast mode [ 86.273626][ T5821] bridge_slave_1: entered promiscuous mode [ 86.304739][ T5820] team0: Port device team_slave_0 added [ 86.322629][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.330032][ T5823] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.356140][ T5823] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.370633][ T5822] team0: Port device team_slave_0 added [ 86.378452][ T5820] team0: Port device team_slave_1 added [ 86.407171][ T5823] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.414291][ T5823] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.445696][ T5823] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.459617][ T5822] team0: Port device team_slave_1 added [ 86.487662][ T5821] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.519539][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.527093][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.555192][ T5820] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.572422][ T5821] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.583502][ T5822] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.594748][ T5822] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.621911][ T5822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.636219][ T5820] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.643250][ T5820] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.670829][ T5820] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.719666][ T5822] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.727078][ T5822] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 86.754391][ T5822] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.792372][ T5823] hsr_slave_0: entered promiscuous mode [ 86.799796][ T5823] hsr_slave_1: entered promiscuous mode [ 86.820023][ T5821] team0: Port device team_slave_0 added [ 86.828809][ T5821] team0: Port device team_slave_1 added [ 86.865471][ T5833] Bluetooth: hci1: command tx timeout [ 86.865474][ T5829] Bluetooth: hci3: command tx timeout [ 86.908100][ T5822] hsr_slave_0: entered promiscuous mode [ 86.914782][ T5822] hsr_slave_1: entered promiscuous mode [ 86.921556][ T5822] debugfs: 'hsr0' already exists in 'hsr' [ 86.927513][ T5822] Cannot create hsr debugfs directory [ 86.944262][ T5829] Bluetooth: hci2: command tx timeout [ 86.944268][ T5833] Bluetooth: hci0: command tx timeout [ 87.011944][ T5820] hsr_slave_0: entered promiscuous mode [ 87.019507][ T5820] hsr_slave_1: entered promiscuous mode [ 87.027202][ T5820] debugfs: 'hsr0' already exists in 'hsr' [ 87.033169][ T5820] Cannot create hsr debugfs directory [ 87.042018][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.049612][ T5821] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 87.076235][ T5821] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.144434][ T5821] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.151785][ T5821] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 87.179274][ T5821] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.405558][ T5821] hsr_slave_0: entered promiscuous mode [ 87.411921][ T5821] hsr_slave_1: entered promiscuous mode [ 87.418612][ T5821] debugfs: 'hsr0' already exists in 'hsr' [ 87.425139][ T5821] Cannot create hsr debugfs directory [ 87.683877][ T5823] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.724977][ T5823] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.744933][ T5823] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.763070][ T5823] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.805616][ T5822] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.830929][ T5822] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.843542][ T5822] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.854000][ T5822] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.933992][ T5820] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.964250][ T5820] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.976927][ T5820] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.998014][ T5820] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.082216][ T5821] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 88.093984][ T5821] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 88.130245][ T5821] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 88.142477][ T5821] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 88.164446][ T5823] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.215972][ T5823] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.247634][ T1164] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.255028][ T1164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.274195][ T5822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.302644][ T1150] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.309872][ T1150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.361385][ T5822] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.397008][ T1150] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.404209][ T1150] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.437188][ T1150] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.444498][ T1150] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.479238][ T5823] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 88.502281][ T5820] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.537874][ T5821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.582923][ T5820] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.626486][ T5821] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.649321][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.656523][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.683381][ T128] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.690867][ T128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.717441][ T128] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.724716][ T128] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.753232][ T128] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.760563][ T128] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.929399][ T5823] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.948674][ T5829] Bluetooth: hci3: command tx timeout [ 88.948709][ T5833] Bluetooth: hci1: command tx timeout [ 89.036611][ T5833] Bluetooth: hci2: command tx timeout [ 89.036622][ T5829] Bluetooth: hci0: command tx timeout [ 89.174061][ T5823] veth0_vlan: entered promiscuous mode [ 89.209271][ T5822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.245724][ T5823] veth1_vlan: entered promiscuous mode [ 89.357652][ T5822] veth0_vlan: entered promiscuous mode [ 89.373285][ T5823] veth0_macvtap: entered promiscuous mode [ 89.410350][ T5823] veth1_macvtap: entered promiscuous mode [ 89.422806][ T5822] veth1_vlan: entered promiscuous mode [ 89.476244][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.490265][ T5820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.519885][ T5823] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.550160][ T63] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.561761][ T63] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.585320][ T5822] veth0_macvtap: entered promiscuous mode [ 89.593177][ T63] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.605228][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.618596][ T5821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.642526][ T5822] veth1_macvtap: entered promiscuous mode [ 89.683583][ T5820] veth0_vlan: entered promiscuous mode [ 89.701256][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.725769][ T5820] veth1_vlan: entered promiscuous mode [ 89.742149][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.814096][ T128] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.823122][ T128] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.835847][ T63] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.846927][ T63] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.877002][ T63] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.887175][ T63] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.930084][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.945862][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.999549][ T5820] veth0_macvtap: entered promiscuous mode [ 90.031909][ T5821] veth0_vlan: entered promiscuous mode [ 90.051087][ T5820] veth1_macvtap: entered promiscuous mode [ 90.067439][ T5823] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 90.109500][ T1150] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.125040][ T1150] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.140308][ T5821] veth1_vlan: entered promiscuous mode [ 90.185709][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.245604][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.253795][ T1150] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.283795][ T1150] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.293342][ T146] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.307300][ T146] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.336925][ T146] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.354860][ T146] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.388719][ T5821] veth0_macvtap: entered promiscuous mode [ 90.415913][ T5821] veth1_macvtap: entered promiscuous mode [ 90.512562][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.574587][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.640335][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.680243][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.690224][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.692332][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.724027][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.751365][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.859435][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.869372][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.026479][ T5833] Bluetooth: hci3: command tx timeout [ 91.032054][ T5833] Bluetooth: hci1: command tx timeout [ 91.057891][ T63] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.076500][ T63] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.105503][ T5833] Bluetooth: hci2: command tx timeout [ 91.114810][ T5833] Bluetooth: hci0: command tx timeout [ 91.226210][ T63] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.287735][ T63] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.474869][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 91.941037][ T5932] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 91.941037][ T5932] The task syz.3.6 (5932) triggered the difference, watch for misbehavior. [ 92.073635][ T10] cfg80211: failed to load regulatory.db [ 92.376980][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 92.955353][ T0] NOHZ tick-stop error: local softirq work is pending, handler #300!!! [ 93.105098][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 93.119743][ T5833] Bluetooth: hci3: command tx timeout [ 93.125850][ T5829] Bluetooth: hci1: command tx timeout [ 93.194451][ T5833] Bluetooth: hci0: command tx timeout [ 93.200352][ T5833] Bluetooth: hci2: command tx timeout [ 93.655274][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.174645][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 94.412718][ T5947] zswap: compressor not available [ 94.990113][ T5975] smpboot: CPU 1 is now offline [ 95.078811][ T5977] mmap: syz.3.11 (5977) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 95.231493][ T5981] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 95.285863][ T5969] ------------[ cut here ]------------ [ 95.286243][ T5969] [ 95.286257][ T5969] ====================================================== [ 95.286266][ T5969] WARNING: possible circular locking dependency detected [ 95.286281][ T5969] syzkaller #0 Not tainted [ 95.286295][ T5969] ------------------------------------------------------ [ 95.286304][ T5969] syz.3.11/5969 is trying to acquire lock: [ 95.286317][ T5969] ffffffff8e6f3600 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x61/0x80 [ 95.286403][ T5969] [ 95.286403][ T5969] but task is already holding lock: [ 95.286411][ T5969] ffff8880b843b2e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 95.286469][ T5969] [ 95.286469][ T5969] which lock already depends on the new lock. [ 95.286469][ T5969] [ 95.286477][ T5969] [ 95.286477][ T5969] the existing dependency chain (in reverse order) is: [ 95.286486][ T5969] [ 95.286486][ T5969] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 95.286525][ T5969] _raw_spin_lock_nested+0x31/0x40 [ 95.286553][ T5969] raw_spin_rq_lock_nested+0x2c/0x140 [ 95.286579][ T5969] _task_rq_lock+0xcf/0x490 [ 95.286604][ T5969] cgroup_move_task+0x81/0x2b0 [ 95.286640][ T5969] css_set_move_task+0x285/0x600 [ 95.286665][ T5969] cgroup_post_fork+0x202/0x9b0 [ 95.286690][ T5969] copy_process+0x5f26/0x7a10 [ 95.286719][ T5969] kernel_clone+0xfc/0x9a0 [ 95.286747][ T5969] user_mode_thread+0xcc/0x110 [ 95.286777][ T5969] rest_init+0x21/0x260 [ 95.286814][ T5969] start_kernel+0x47f/0x480 [ 95.286849][ T5969] x86_64_start_reservations+0x24/0x30 [ 95.286887][ T5969] x86_64_start_kernel+0x12b/0x130 [ 95.286924][ T5969] common_startup_64+0x13e/0x148 [ 95.286951][ T5969] [ 95.286951][ T5969] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 95.286986][ T5969] _raw_spin_lock_irqsave+0x3a/0x60 [ 95.287013][ T5969] try_to_wake_up+0xb2/0x1a80 [ 95.287037][ T5969] __wake_up_common+0x135/0x1f0 [ 95.287069][ T5969] __wake_up+0x31/0x60 [ 95.287096][ T5969] tty_port_default_wakeup+0x47/0x60 [ 95.287132][ T5969] serial8250_tx_chars+0x68f/0x860 [ 95.287166][ T5969] serial8250_handle_irq+0x73e/0xcb0 [ 95.287202][ T5969] serial8250_default_handle_irq+0x9e/0x270 [ 95.287241][ T5969] serial8250_interrupt+0xf8/0x1d0 [ 95.287281][ T5969] __handle_irq_event_percpu+0x232/0x8e0 [ 95.287326][ T5969] handle_irq_event+0xab/0x1e0 [ 95.287366][ T5969] handle_edge_irq+0x375/0x970 [ 95.287403][ T5969] __common_interrupt+0xd8/0x2f0 [ 95.287437][ T5969] common_interrupt+0x60/0xe0 [ 95.287476][ T5969] asm_common_interrupt+0x26/0x40 [ 95.287502][ T5969] handle_softirqs+0x1af/0x9e0 [ 95.287528][ T5969] __irq_exit_rcu+0xef/0x150 [ 95.287553][ T5969] irq_exit_rcu+0x9/0x30 [ 95.287578][ T5969] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 95.287608][ T5969] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 95.287642][ T5969] pv_native_safe_halt+0xf/0x20 [ 95.287671][ T5969] default_idle+0x9/0x10 [ 95.287705][ T5969] default_idle_call+0x6c/0xb0 [ 95.287741][ T5969] do_idle+0x35b/0x4b0 [ 95.287762][ T5969] cpu_startup_entry+0x4f/0x60 [ 95.287786][ T5969] rest_init+0x251/0x260 [ 95.287822][ T5969] start_kernel+0x47f/0x480 [ 95.287856][ T5969] x86_64_start_reservations+0x24/0x30 [ 95.287894][ T5969] x86_64_start_kernel+0x12b/0x130 [ 95.287931][ T5969] common_startup_64+0x13e/0x148 [ 95.287957][ T5969] [ 95.287957][ T5969] -> #2 (&tty->write_wait){-.-.}-{3:3}: [ 95.287992][ T5969] _raw_spin_lock_irqsave+0x3a/0x60 [ 95.288019][ T5969] __wake_up+0x1c/0x60 [ 95.288045][ T5969] tty_port_default_wakeup+0x47/0x60 [ 95.288084][ T5969] serial8250_tx_chars+0x68f/0x860 [ 95.288117][ T5969] serial8250_handle_irq+0x73e/0xcb0 [ 95.288154][ T5969] serial8250_default_handle_irq+0x9e/0x270 [ 95.288193][ T5969] serial8250_interrupt+0xf8/0x1d0 [ 95.288233][ T5969] __handle_irq_event_percpu+0x232/0x8e0 [ 95.288274][ T5969] handle_irq_event+0xab/0x1e0 [ 95.288314][ T5969] handle_edge_irq+0x375/0x970 [ 95.288351][ T5969] __common_interrupt+0xd8/0x2f0 [ 95.288384][ T5969] common_interrupt+0xb9/0xe0 [ 95.288422][ T5969] asm_common_interrupt+0x26/0x40 [ 95.288448][ T5969] _raw_spin_unlock_irqrestore+0x31/0x80 [ 95.288477][ T5969] uart_write+0x29d/0xb20 [ 95.288508][ T5969] n_tty_write+0x44f/0x12d0 [ 95.288547][ T5969] file_tty_write.isra.0+0x4d2/0x890 [ 95.288583][ T5969] redirected_tty_write+0xd4/0x120 [ 95.288622][ T5969] vfs_write+0x6ac/0x1070 [ 95.288662][ T5969] ksys_write+0x12a/0x250 [ 95.288684][ T5969] do_syscall_64+0x106/0xf80 [ 95.288714][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.288741][ T5969] [ 95.288741][ T5969] -> #1 (&port_lock_key){-.-.}-{3:3}: [ 95.288776][ T5969] _raw_spin_lock_irqsave+0x3a/0x60 [ 95.288802][ T5969] serial8250_console_write+0x17e/0x1900 [ 95.288841][ T5969] console_flush_one_record+0x790/0xe50 [ 95.288881][ T5969] console_unlock+0x103/0x260 [ 95.288919][ T5969] vprintk_emit+0x407/0x6b0 [ 95.288941][ T5969] _printk+0xcf/0x110 [ 95.288965][ T5969] register_console.cold+0xc0/0x248 [ 95.288992][ T5969] univ8250_console_init+0x6f/0x80 [ 95.289020][ T5969] console_init+0x423/0x620 [ 95.289043][ T5969] start_kernel+0x305/0x480 [ 95.289076][ T5969] x86_64_start_reservations+0x24/0x30 [ 95.289114][ T5969] x86_64_start_kernel+0x12b/0x130 [ 95.289151][ T5969] common_startup_64+0x13e/0x148 [ 95.289176][ T5969] [ 95.289176][ T5969] -> #0 (console_owner){....}-{0:0}: [ 95.289211][ T5969] __lock_acquire+0x14b8/0x2630 [ 95.289243][ T5969] lock_acquire+0x1cf/0x380 [ 95.289273][ T5969] console_lock_spinning_enable+0x72/0x80 [ 95.289313][ T5969] console_flush_one_record+0x739/0xe50 [ 95.289357][ T5969] console_unlock+0x103/0x260 [ 95.289396][ T5969] vprintk_emit+0x407/0x6b0 [ 95.289418][ T5969] _printk+0xcf/0x110 [ 95.289441][ T5969] __report_bug.cold+0x15/0x137 [ 95.289476][ T5969] report_bug+0xb2/0x220 [ 95.289503][ T5969] handle_bug+0x16a/0x2a0 [ 95.289537][ T5969] exc_invalid_op+0x17/0x50 [ 95.289571][ T5969] asm_exc_invalid_op+0x1a/0x20 [ 95.289597][ T5969] update_rq_clock+0x40a/0xd20 [ 95.289627][ T5969] __schedule+0x1b7d/0x6120 [ 95.289654][ T5969] preempt_schedule_irq+0x50/0x90 [ 95.289683][ T5969] irqentry_exit+0x17b/0x670 [ 95.289713][ T5969] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 95.289741][ T5969] lock_acquire+0x5e/0x380 [ 95.289772][ T5969] down_write+0x8b/0x1f0 [ 95.289805][ T5969] kernfs_add_one+0x54f/0x850 [ 95.289845][ T5969] kernfs_create_link+0x1a9/0x240 [ 95.289874][ T5969] sysfs_do_create_link_sd+0x90/0x140 [ 95.289909][ T5969] sysfs_create_link+0x61/0xc0 [ 95.289943][ T5969] device_add+0x553/0x1950 [ 95.289967][ T5969] netdev_register_kobject+0x1a9/0x3d0 [ 95.290004][ T5969] register_netdevice+0x12e0/0x2210 [ 95.290038][ T5969] register_netdev+0x34/0x50 [ 95.290069][ T5969] ip6_tnl_init_net+0x2ff/0x480 [ 95.290100][ T5969] ops_init+0x1e2/0x5f0 [ 95.290129][ T5969] setup_net+0x118/0x3a0 [ 95.290160][ T5969] copy_net_ns+0x46f/0x7c0 [ 95.290195][ T5969] create_new_namespaces+0x3ea/0xac0 [ 95.290221][ T5969] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 95.290248][ T5969] ksys_unshare+0x473/0xad0 [ 95.290279][ T5969] __x64_sys_unshare+0x31/0x40 [ 95.290310][ T5969] do_syscall_64+0x106/0xf80 [ 95.290340][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.290368][ T5969] [ 95.290368][ T5969] other info that might help us debug this: [ 95.290368][ T5969] [ 95.290376][ T5969] Chain exists of: [ 95.290376][ T5969] console_owner --> &p->pi_lock --> &rq->__lock [ 95.290376][ T5969] [ 95.290415][ T5969] Possible unsafe locking scenario: [ 95.290415][ T5969] [ 95.290422][ T5969] CPU0 CPU1 [ 95.290430][ T5969] ---- ---- [ 95.290437][ T5969] lock(&rq->__lock); [ 95.290453][ T5969] lock(&p->pi_lock); [ 95.290472][ T5969] lock(&rq->__lock); [ 95.290490][ T5969] lock(console_owner); [ 95.290506][ T5969] [ 95.290506][ T5969] *** DEADLOCK *** [ 95.290506][ T5969] [ 95.290513][ T5969] 6 locks held by syz.3.11/5969: [ 95.290528][ T5969] #0: ffffffff905fad50 (pernet_ops_rwsem){++++}-{4:4}, at: copy_net_ns+0x451/0x7c0 [ 95.290611][ T5969] #1: ffffffff906135a8 (rtnl_mutex){+.+.}-{4:4}, at: register_netdev+0x18/0x50 [ 95.290686][ T5969] #2: ffff88801c6ad988 (&root->kernfs_rwsem){++++}-{4:4}, at: kernfs_add_one+0x54f/0x850 [ 95.290764][ T5969] #3: ffff8880b843b2e0 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x88/0x140 [ 95.290827][ T5969] #4: ffffffff8e7d3a40 (console_lock){+.+.}-{0:0}, at: _printk+0xcf/0x110 [ 95.290888][ T5969] #5: ffffffff8e7d3ab8 (console_srcu){....}-{0:0}, at: console_flush_one_record+0xfd/0xe50 [ 95.290971][ T5969] [ 95.290971][ T5969] stack backtrace: [ 95.290990][ T5969] CPU: 0 UID: 0 PID: 5969 Comm: syz.3.11 Not tainted syzkaller #0 PREEMPT(full) [ 95.291024][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 95.291048][ T5969] Call Trace: [ 95.291057][ T5969] [ 95.291067][ T5969] dump_stack_lvl+0x100/0x190 [ 95.291111][ T5969] print_circular_bug.cold+0x178/0x1c7 [ 95.291155][ T5969] check_noncircular+0x146/0x160 [ 95.291191][ T5969] __lock_acquire+0x14b8/0x2630 [ 95.291232][ T5969] lock_acquire+0x1cf/0x380 [ 95.291264][ T5969] ? console_lock_spinning_enable+0x61/0x80 [ 95.291307][ T5969] ? console_lock_spinning_enable+0x4a/0x80 [ 95.291352][ T5969] console_lock_spinning_enable+0x72/0x80 [ 95.291393][ T5969] ? console_lock_spinning_enable+0x61/0x80 [ 95.291435][ T5969] console_flush_one_record+0x739/0xe50 [ 95.291481][ T5969] ? __pfx_console_flush_one_record+0x10/0x10 [ 95.291530][ T5969] ? is_printk_cpu_sync_owner+0x32/0x40 [ 95.291562][ T5969] console_unlock+0x103/0x260 [ 95.291603][ T5969] ? __pfx_console_unlock+0x10/0x10 [ 95.291653][ T5969] ? do_raw_spin_unlock+0x145/0x1e0 [ 95.291700][ T5969] ? _printk+0xcf/0x110 [ 95.291728][ T5969] vprintk_emit+0x407/0x6b0 [ 95.291754][ T5969] ? __pfx_vprintk_emit+0x10/0x10 [ 95.291784][ T5969] _printk+0xcf/0x110 [ 95.291810][ T5969] ? __pfx__printk+0x10/0x10 [ 95.291841][ T5969] ? __report_bug.cold+0x5/0x137 [ 95.291879][ T5969] __report_bug.cold+0x15/0x137 [ 95.291914][ T5969] ? update_rq_clock+0x40a/0xd20 [ 95.291944][ T5969] ? __pfx___report_bug+0x10/0x10 [ 95.291973][ T5969] ? is_bpf_text_address+0x94/0x1a0 [ 95.292014][ T5969] ? kernel_text_address+0x8d/0x100 [ 95.292053][ T5969] ? kernfs_new_node+0x11b/0x1a0 [ 95.292094][ T5969] ? __kernel_text_address+0xd/0x30 [ 95.292132][ T5969] ? unwind_get_return_address+0x59/0xa0 [ 95.292167][ T5969] ? update_rq_clock+0x40a/0xd20 [ 95.292195][ T5969] report_bug+0xb2/0x220 [ 95.292224][ T5969] ? update_rq_clock+0x40a/0xd20 [ 95.292252][ T5969] handle_bug+0x16a/0x2a0 [ 95.292289][ T5969] exc_invalid_op+0x17/0x50 [ 95.292326][ T5969] asm_exc_invalid_op+0x1a/0x20 [ 95.292353][ T5969] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 95.292384][ T5969] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 58 4b ba 09 a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 95.292412][ T5969] RSP: 0018:ffffc900049c7590 EFLAGS: 00010046 [ 95.292439][ T5969] RAX: 0000000000000000 RBX: ffff8880b853b280 RCX: 0000000000000001 [ 95.292457][ T5969] RDX: 0000000000000046 RSI: ffffffff8de57654 RDI: ffffffff8c1afaa0 [ 95.292476][ T5969] RBP: ffffc900049c7738 R08: 0000000000000001 R09: 0000000000000001 [ 95.292494][ T5969] R10: ffffffff90d9af17 R11: 0000000000000000 R12: ffffffff90d9e2e4 [ 95.292513][ T5969] R13: ffff8880b853c0c0 R14: ffff88801e6e9e80 R15: ffff8880b853b280 [ 95.292544][ T5969] __schedule+0x1b7d/0x6120 [ 95.292583][ T5969] ? __pfx___schedule+0x10/0x10 [ 95.292620][ T5969] ? mark_held_locks+0x40/0x70 [ 95.292655][ T5969] preempt_schedule_irq+0x50/0x90 [ 95.292690][ T5969] irqentry_exit+0x17b/0x670 [ 95.292724][ T5969] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 95.292753][ T5969] RIP: 0010:lock_acquire+0x5e/0x380 [ 95.292787][ T5969] Code: 05 3b d3 28 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 06 52 f5 0e 0f 82 c2 02 00 00 8b 35 ce 85 f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 dd d2 28 12 0f 85 02 03 00 00 48 83 c4 [ 95.292814][ T5969] RSP: 0018:ffffc900049c7848 EFLAGS: 00000206 [ 95.292835][ T5969] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000002 [ 95.292852][ T5969] RDX: 0000000000000000 RSI: ffffffff8de57654 RDI: ffffffff8c1afaa0 [ 95.292871][ T5969] RBP: ffff88801c6ad988 R08: 00000000854b4691 R09: 0000000000000085 [ 95.292889][ T5969] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000000 [ 95.292906][ T5969] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 95.292933][ T5969] ? __pfx___might_resched+0x10/0x10 [ 95.292975][ T5969] down_write+0x8b/0x1f0 [ 95.293010][ T5969] ? kernfs_add_one+0x54f/0x850 [ 95.293052][ T5969] ? __pfx_down_write+0x10/0x10 [ 95.293092][ T5969] kernfs_add_one+0x54f/0x850 [ 95.293135][ T5969] kernfs_create_link+0x1a9/0x240 [ 95.293168][ T5969] sysfs_do_create_link_sd+0x90/0x140 [ 95.293207][ T5969] sysfs_create_link+0x61/0xc0 [ 95.293243][ T5969] device_add+0x553/0x1950 [ 95.293270][ T5969] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 95.293314][ T5969] ? __pfx_device_add+0x10/0x10 [ 95.293340][ T5969] ? lockdep_init_map_type+0x5c/0x250 [ 95.293376][ T5969] ? __init_waitqueue_head+0xca/0x150 [ 95.293420][ T5969] netdev_register_kobject+0x1a9/0x3d0 [ 95.293461][ T5969] register_netdevice+0x12e0/0x2210 [ 95.293499][ T5969] ? __pfx_register_netdevice+0x10/0x10 [ 95.293536][ T5969] ? net_generic+0xea/0x2a0 [ 95.293568][ T5969] register_netdev+0x34/0x50 [ 95.293602][ T5969] ip6_tnl_init_net+0x2ff/0x480 [ 95.293640][ T5969] ? __pfx_ip6_tnl_init_net+0x10/0x10 [ 95.293672][ T5969] ops_init+0x1e2/0x5f0 [ 95.293706][ T5969] setup_net+0x118/0x3a0 [ 95.293741][ T5969] ? __pfx_setup_net+0x10/0x10 [ 95.293774][ T5969] ? lockdep_init_map_type+0x5c/0x250 [ 95.293810][ T5969] ? mutex_init_lockep+0x110/0x150 [ 95.293849][ T5969] copy_net_ns+0x46f/0x7c0 [ 95.293888][ T5969] create_new_namespaces+0x3ea/0xac0 [ 95.293921][ T5969] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 95.293960][ T5969] ksys_unshare+0x473/0xad0 [ 95.293992][ T5969] ? kfree+0x2ec/0x6b0 [ 95.294025][ T5969] ? rcu_is_watching+0x12/0xc0 [ 95.294066][ T5969] ? __pfx_ksys_unshare+0x10/0x10 [ 95.294101][ T5969] ? kcov_ioctl+0x16a/0x720 [ 95.294146][ T5969] __x64_sys_unshare+0x31/0x40 [ 95.294183][ T5969] do_syscall_64+0x106/0xf80 [ 95.294215][ T5969] ? clear_bhb_loop+0x40/0x90 [ 95.294247][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.294275][ T5969] RIP: 0033:0x7f22d719c799 [ 95.294297][ T5969] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 95.294323][ T5969] RSP: 002b:00007f22d80f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 95.294349][ T5969] RAX: ffffffffffffffda RBX: 00007f22d7415fa0 RCX: 00007f22d719c799 [ 95.294368][ T5969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 95.294385][ T5969] RBP: 00007f22d7232c99 R08: 0000000000000000 R09: 0000000000000000 [ 95.294403][ T5969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.294420][ T5969] R13: 00007f22d7416038 R14: 00007f22d7415fa0 R15: 00007ffc29b2b798 [ 95.294448][ T5969] [ 96.848331][ T5969] debug_locks && !(lock_is_held(&(__rq_lockp(rq))->dep_map) != 0) [ 96.848350][ T5969] WARNING: kernel/sched/sched.h:1600 at update_rq_clock+0x40a/0xd20, CPU#0: syz.3.11/5969 [ 96.866602][ T5969] Modules linked in: [ 96.870632][ T5969] CPU: 0 UID: 0 PID: 5969 Comm: syz.3.11 Not tainted syzkaller #0 PREEMPT(full) [ 96.880221][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 96.890663][ T5969] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 96.896424][ T5969] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 58 4b ba 09 a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 96.916273][ T5969] RSP: 0018:ffffc900049c7590 EFLAGS: 00010046 [ 96.922476][ T5969] RAX: 0000000000000000 RBX: ffff8880b853b280 RCX: 0000000000000001 [ 96.930595][ T5969] RDX: 0000000000000046 RSI: ffffffff8de57654 RDI: ffffffff8c1afaa0 [ 96.938930][ T5969] RBP: ffffc900049c7738 R08: 0000000000000001 R09: 0000000000000001 [ 96.947353][ T5969] R10: ffffffff90d9af17 R11: 0000000000000000 R12: ffffffff90d9e2e4 [ 96.955424][ T5969] R13: ffff8880b853c0c0 R14: ffff88801e6e9e80 R15: ffff8880b853b280 [ 96.963808][ T5969] FS: 00007f22d80f96c0(0000) GS:ffff88812434d000(0000) knlGS:0000000000000000 [ 96.972971][ T5969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 96.979816][ T5969] CR2: 0000001b30a06ff8 CR3: 0000000025d4a000 CR4: 00000000003526f0 [ 96.987866][ T5969] Call Trace: [ 96.991342][ T5969] [ 96.994292][ T5969] __schedule+0x1b7d/0x6120 [ 96.998831][ T5969] ? __pfx___schedule+0x10/0x10 [ 97.003699][ T5969] ? mark_held_locks+0x40/0x70 [ 97.008498][ T5969] preempt_schedule_irq+0x50/0x90 [ 97.013583][ T5969] irqentry_exit+0x17b/0x670 [ 97.018337][ T5969] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 97.023824][ T5969] RIP: 0010:lock_acquire+0x5e/0x380 [ 97.029419][ T5969] Code: 05 3b d3 28 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 06 52 f5 0e 0f 82 c2 02 00 00 8b 35 ce 85 f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 dd d2 28 12 0f 85 02 03 00 00 48 83 c4 [ 97.049506][ T5969] RSP: 0018:ffffc900049c7848 EFLAGS: 00000206 [ 97.057897][ T5969] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000002 [ 97.066094][ T5969] RDX: 0000000000000000 RSI: ffffffff8de57654 RDI: ffffffff8c1afaa0 [ 97.074814][ T5969] RBP: ffff88801c6ad988 R08: 00000000854b4691 R09: 0000000000000085 [ 97.084081][ T5969] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000000 [ 97.093560][ T5969] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 97.101667][ T5969] ? __pfx___might_resched+0x10/0x10 [ 97.107077][ T5969] down_write+0x8b/0x1f0 [ 97.111349][ T5969] ? kernfs_add_one+0x54f/0x850 [ 97.116264][ T5969] ? __pfx_down_write+0x10/0x10 [ 97.121161][ T5969] kernfs_add_one+0x54f/0x850 [ 97.125873][ T5969] kernfs_create_link+0x1a9/0x240 [ 97.131008][ T5969] sysfs_do_create_link_sd+0x90/0x140 [ 97.136407][ T5969] sysfs_create_link+0x61/0xc0 [ 97.141314][ T5969] device_add+0x553/0x1950 [ 97.145837][ T5969] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 97.151759][ T5969] ? __pfx_device_add+0x10/0x10 [ 97.156706][ T5969] ? lockdep_init_map_type+0x5c/0x250 [ 97.162218][ T5969] ? __init_waitqueue_head+0xca/0x150 [ 97.167667][ T5969] netdev_register_kobject+0x1a9/0x3d0 [ 97.173162][ T5969] register_netdevice+0x12e0/0x2210 [ 97.178390][ T5969] ? __pfx_register_netdevice+0x10/0x10 [ 97.184061][ T5969] ? net_generic+0xea/0x2a0 [ 97.188587][ T5969] register_netdev+0x34/0x50 [ 97.193345][ T5969] ip6_tnl_init_net+0x2ff/0x480 [ 97.198398][ T5969] ? __pfx_ip6_tnl_init_net+0x10/0x10 [ 97.204316][ T5969] ops_init+0x1e2/0x5f0 [ 97.208613][ T5969] setup_net+0x118/0x3a0 [ 97.212930][ T5969] ? __pfx_setup_net+0x10/0x10 [ 97.219660][ T5969] ? lockdep_init_map_type+0x5c/0x250 [ 97.226018][ T5969] ? mutex_init_lockep+0x110/0x150 [ 97.232096][ T5969] copy_net_ns+0x46f/0x7c0 [ 97.238164][ T5969] create_new_namespaces+0x3ea/0xac0 [ 97.243599][ T5969] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 97.249456][ T5969] ksys_unshare+0x473/0xad0 [ 97.254198][ T5969] ? kfree+0x2ec/0x6b0 [ 97.258350][ T5969] ? rcu_is_watching+0x12/0xc0 [ 97.263189][ T5969] ? __pfx_ksys_unshare+0x10/0x10 [ 97.268245][ T5969] ? kcov_ioctl+0x16a/0x720 [ 97.272890][ T5969] __x64_sys_unshare+0x31/0x40 [ 97.277704][ T5969] do_syscall_64+0x106/0xf80 [ 97.282341][ T5969] ? clear_bhb_loop+0x40/0x90 [ 97.287058][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.292986][ T5969] RIP: 0033:0x7f22d719c799 [ 97.297630][ T5969] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.317275][ T5969] RSP: 002b:00007f22d80f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 97.325749][ T5969] RAX: ffffffffffffffda RBX: 00007f22d7415fa0 RCX: 00007f22d719c799 [ 97.333739][ T5969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 97.341721][ T5969] RBP: 00007f22d7232c99 R08: 0000000000000000 R09: 0000000000000000 [ 97.349698][ T5969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.357701][ T5969] R13: 00007f22d7416038 R14: 00007f22d7415fa0 R15: 00007ffc29b2b798 [ 97.365716][ T5969] [ 97.368933][ T5969] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 97.376234][ T5969] CPU: 0 UID: 0 PID: 5969 Comm: syz.3.11 Not tainted syzkaller #0 PREEMPT(full) [ 97.385368][ T5969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 97.395432][ T5969] Call Trace: [ 97.398747][ T5969] [ 97.401684][ T5969] dump_stack_lvl+0x100/0x190 [ 97.406401][ T5969] vpanic+0x552/0x970 [ 97.410416][ T5969] ? __pfx_vpanic+0x10/0x10 [ 97.414991][ T5969] ? lock_release+0x263/0x320 [ 97.419707][ T5969] panic+0xd1/0xe0 [ 97.423714][ T5969] ? __pfx_panic+0x10/0x10 [ 97.428181][ T5969] check_panic_on_warn.cold+0x19/0x34 [ 97.433593][ T5969] ? update_rq_clock+0x40a/0xd20 [ 97.438553][ T5969] __warn.cold+0x191/0x348 [ 97.443009][ T5969] __report_bug+0x296/0x3d0 [ 97.447575][ T5969] ? update_rq_clock+0x40a/0xd20 [ 97.452552][ T5969] ? __pfx___report_bug+0x10/0x10 [ 97.457620][ T5969] ? is_bpf_text_address+0x94/0x1a0 [ 97.462848][ T5969] ? kernel_text_address+0x8d/0x100 [ 97.468084][ T5969] ? kernfs_new_node+0x11b/0x1a0 [ 97.473075][ T5969] ? __kernel_text_address+0xd/0x30 [ 97.478582][ T5969] ? unwind_get_return_address+0x59/0xa0 [ 97.484240][ T5969] ? update_rq_clock+0x40a/0xd20 [ 97.489381][ T5969] report_bug+0xb2/0x220 [ 97.493655][ T5969] ? update_rq_clock+0x40a/0xd20 [ 97.498808][ T5969] handle_bug+0x16a/0x2a0 [ 97.503176][ T5969] exc_invalid_op+0x17/0x50 [ 97.507797][ T5969] asm_exc_invalid_op+0x1a/0x20 [ 97.512931][ T5969] RIP: 0010:update_rq_clock+0x40a/0xd20 [ 97.518634][ T5969] Code: ab 48 0b 00 00 48 83 c4 18 5b 5d 41 5c 41 5d 41 5e 41 5f e9 58 4b ba 09 a8 04 0f 84 df fc ff ff 90 0f 0b 90 e9 d6 fc ff ff 90 <0f> 0b 90 e9 92 fc ff ff 4c 8d 83 40 0b 00 00 48 b8 00 00 00 00 00 [ 97.538621][ T5969] RSP: 0018:ffffc900049c7590 EFLAGS: 00010046 [ 97.544710][ T5969] RAX: 0000000000000000 RBX: ffff8880b853b280 RCX: 0000000000000001 [ 97.552691][ T5969] RDX: 0000000000000046 RSI: ffffffff8de57654 RDI: ffffffff8c1afaa0 [ 97.560690][ T5969] RBP: ffffc900049c7738 R08: 0000000000000001 R09: 0000000000000001 [ 97.568686][ T5969] R10: ffffffff90d9af17 R11: 0000000000000000 R12: ffffffff90d9e2e4 [ 97.576759][ T5969] R13: ffff8880b853c0c0 R14: ffff88801e6e9e80 R15: ffff8880b853b280 [ 97.584758][ T5969] __schedule+0x1b7d/0x6120 [ 97.589300][ T5969] ? __pfx___schedule+0x10/0x10 [ 97.594187][ T5969] ? mark_held_locks+0x40/0x70 [ 97.599068][ T5969] preempt_schedule_irq+0x50/0x90 [ 97.604135][ T5969] irqentry_exit+0x17b/0x670 [ 97.608776][ T5969] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 97.614281][ T5969] RIP: 0010:lock_acquire+0x5e/0x380 [ 97.619549][ T5969] Code: 05 3b d3 28 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 06 52 f5 0e 0f 82 c2 02 00 00 8b 35 ce 85 f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 dd d2 28 12 0f 85 02 03 00 00 48 83 c4 [ 97.639626][ T5969] RSP: 0018:ffffc900049c7848 EFLAGS: 00000206 [ 97.645716][ T5969] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000002 [ 97.653702][ T5969] RDX: 0000000000000000 RSI: ffffffff8de57654 RDI: ffffffff8c1afaa0 [ 97.661684][ T5969] RBP: ffff88801c6ad988 R08: 00000000854b4691 R09: 0000000000000085 [ 97.669682][ T5969] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000000 [ 97.677768][ T5969] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 97.685772][ T5969] ? __pfx___might_resched+0x10/0x10 [ 97.691097][ T5969] down_write+0x8b/0x1f0 [ 97.695372][ T5969] ? kernfs_add_one+0x54f/0x850 [ 97.700264][ T5969] ? __pfx_down_write+0x10/0x10 [ 97.705149][ T5969] kernfs_add_one+0x54f/0x850 [ 97.709861][ T5969] kernfs_create_link+0x1a9/0x240 [ 97.714905][ T5969] sysfs_do_create_link_sd+0x90/0x140 [ 97.720397][ T5969] sysfs_create_link+0x61/0xc0 [ 97.725202][ T5969] device_add+0x553/0x1950 [ 97.729650][ T5969] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 97.735600][ T5969] ? __pfx_device_add+0x10/0x10 [ 97.740742][ T5969] ? lockdep_init_map_type+0x5c/0x250 [ 97.746144][ T5969] ? __init_waitqueue_head+0xca/0x150 [ 97.751579][ T5969] netdev_register_kobject+0x1a9/0x3d0 [ 97.757087][ T5969] register_netdevice+0x12e0/0x2210 [ 97.762332][ T5969] ? __pfx_register_netdevice+0x10/0x10 [ 97.767913][ T5969] ? net_generic+0xea/0x2a0 [ 97.772529][ T5969] register_netdev+0x34/0x50 [ 97.777148][ T5969] ip6_tnl_init_net+0x2ff/0x480 [ 97.782030][ T5969] ? __pfx_ip6_tnl_init_net+0x10/0x10 [ 97.787420][ T5969] ops_init+0x1e2/0x5f0 [ 97.791608][ T5969] setup_net+0x118/0x3a0 [ 97.796489][ T5969] ? __pfx_setup_net+0x10/0x10 [ 97.801379][ T5969] ? lockdep_init_map_type+0x5c/0x250 [ 97.806789][ T5969] ? mutex_init_lockep+0x110/0x150 [ 97.812030][ T5969] copy_net_ns+0x46f/0x7c0 [ 97.816487][ T5969] create_new_namespaces+0x3ea/0xac0 [ 97.821797][ T5969] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 97.827487][ T5969] ksys_unshare+0x473/0xad0 [ 97.832033][ T5969] ? kfree+0x2ec/0x6b0 [ 97.836123][ T5969] ? rcu_is_watching+0x12/0xc0 [ 97.840941][ T5969] ? __pfx_ksys_unshare+0x10/0x10 [ 97.845998][ T5969] ? kcov_ioctl+0x16a/0x720 [ 97.850571][ T5969] __x64_sys_unshare+0x31/0x40 [ 97.855368][ T5969] do_syscall_64+0x106/0xf80 [ 97.859983][ T5969] ? clear_bhb_loop+0x40/0x90 [ 97.864682][ T5969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.870594][ T5969] RIP: 0033:0x7f22d719c799 [ 97.875030][ T5969] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 97.894661][ T5969] RSP: 002b:00007f22d80f9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 97.903097][ T5969] RAX: ffffffffffffffda RBX: 00007f22d7415fa0 RCX: 00007f22d719c799 [ 97.911080][ T5969] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 97.919066][ T5969] RBP: 00007f22d7232c99 R08: 0000000000000000 R09: 0000000000000000 [ 97.927051][ T5969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.935050][ T5969] R13: 00007f22d7416038 R14: 00007f22d7415fa0 R15: 00007ffc29b2b798 [ 97.943148][ T5969] [ 97.946410][ T5969] Kernel Offset: disabled [ 97.950753][ T5969] Rebooting in 86400 seconds..