last executing test programs: 6.712656045s ago: executing program 3 (id=222): mkdir$auto(&(0x7f00000000c0)='./file1\x00', 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x840, 0xc) rename$auto(&(0x7f0000000100)='./file1/file0\x00', &(0x7f00000004c0)='./file1\x00') statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x807, 0x5, 0x7181, 0x1ffde, 0x7, 0x3, 0x8, 0x9, 0x80003, 0x4, 0x200000000001, 0x384, 0x9, 0x8, 0x10006, 0x400007f, 0x7, 0x0, 0xe, 0x22000, 0x200, 0x0, 0x84, [0x3, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x402000, 0x0, 0xe, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x8, 0x20000, 0x8, 0x10000000000, 0xfbffffffffffffff, 0x400000000004, 0x2f, 0x0, 0x0, 0x1006, 0x400000000005b5, 0xffff, 0x0, 0x100, 0x0, 0x6, 0x2, 0x88e, 0x40, 0xfffffffffffffffc, 0x8, 0xa38, 0x4, 0x4000003, 0xfffffffffffffffc, 0x2, 0x8, 0x10000000007, 0xc567]}, 0x1fa, 0xd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x1e, 0x0) fsopen$auto(0x0, 0x1) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x40080, 0x0) pread64$auto(r0, 0x0, 0xfffe, 0x80000000) ioctl$auto__ctl_fops_dm_ioctl(0xffffffffffffffff, 0xfffffff7effffd05, &(0x7f00000001c0)) 6.233038824s ago: executing program 3 (id=224): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x5) r0 = socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r1 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) ioctl$auto_CEC_S_MODE(r1, 0x40046109, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/loop14/queue/dma_alignment\x00', 0x80000, 0x0) read$auto(r2, 0x0, 0x20) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) shmctl$auto(0x9, 0x92c00000, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) getegid() fstat$auto(r1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto_BLKTRACETEARDOWN2(r0, 0x1276, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r5) ioctl$auto_KVM_CREATE_VM(r4, 0x4048aecb, 0x0) 4.831292465s ago: executing program 3 (id=228): r0 = socket(0x1f, 0x801, 0x0) sendmsg$auto_NL802154_CMD_SET_ACKREQ_DEFAULT(r0, 0x0, 0x4000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x8a042, 0x0) sendfile$auto(r1, r1, 0x0, 0x48) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001080)='/sys/devices/pci0000:00/0000:00:04.0/resource1\x00', 0x80401, 0x0) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) r3 = open(0x0, 0x161342, 0x100) newfstatat$auto(r3, 0x0, 0x0, 0x1000) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001100)='/proc/bus/pci/00/03.0\x00', 0xa0581, 0x0) write$auto_proc_reg_file_ops_compat_inode(r4, &(0x7f0000001140)="8cbdca", 0x3) writev$auto(r4, &(0x7f0000001d40)={0x0, 0x2}, 0x6) write$auto(r2, 0x0, 0x800f) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r5 = prctl$auto(0x3e, 0x1, 0x4, 0x2, 0x7) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x801, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) accept4$auto(0xffffffffffffffff, 0x0, 0x0, 0x7ff) bpf$auto(0x0, &(0x7f0000000380)=@task_fd_query={0x12, 0x3, 0x4, 0x8, 0x8, 0xae85, 0x66b, 0x4, 0x7ff}, 0x6f4) pidfd_send_signal$auto_PIDFD_SIGNAL_THREAD(r5, 0xc, &(0x7f00000000c0)={@siginfo_0_0={0x2, 0xfffffffe, 0x2, @_sigsys={&(0x7f0000000000)="c1bdcf4b46179b549b287271b24da9ff7f5790437a0be01fdef5101db51a3a2416d0d5ed4bf334a0b63497a5e14c50ed9d1ef1ba1e2a6c89bc117ebf775cac7f72d2e242b13d1c4a94d3b105b7dad55b6a7b7566e32c432c78336ee69a88fa8c0f659b811b29a7d45ef222b0777c08239a9f7b23b6e4bb34adf8e570bda406e1f6c58ced2079ce2373f177bd38e756f325ae0f75d17961ccb3d8347c11c7cab7da75455eb1ab186d681198c2ad44a4992717e6fece51270ce3b8b161d3", 0x7ff, 0x4}}}, 0x1) 4.679378725s ago: executing program 2 (id=229): recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) 4.343145975s ago: executing program 2 (id=232): mkdir$auto(&(0x7f00000000c0)='./file1\x00', 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x840, 0xc) rename$auto(&(0x7f0000000100)='./file1/file0\x00', &(0x7f00000004c0)='./file1\x00') statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x807, 0x5, 0x7181, 0x1ffde, 0x7, 0x3, 0x8, 0x9, 0x80003, 0x4, 0x200000000001, 0x384, 0x9, 0x8, 0x10006, 0x400007f, 0x7, 0x0, 0xe, 0x22000, 0x200, 0x0, 0x84, [0x3, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x402000, 0x0, 0xe, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x8, 0x20000, 0x8, 0x10000000000, 0xfbffffffffffffff, 0x400000000004, 0x2f, 0x0, 0x0, 0x1006, 0x400000000005b5, 0xffff, 0x0, 0x100, 0x0, 0x6, 0x2, 0x88e, 0x40, 0xfffffffffffffffc, 0x8, 0xa38, 0x4, 0x4000003, 0xfffffffffffffffc, 0x2, 0x8, 0x10000000007, 0xc567]}, 0x1fa, 0xd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x1e, 0x0) fsopen$auto(0x0, 0x1) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x40080, 0x0) pread64$auto(r0, 0x0, 0xfffe, 0x80000000) ioctl$auto__ctl_fops_dm_ioctl(0xffffffffffffffff, 0xfffffff7effffd05, &(0x7f00000001c0)) 3.512412179s ago: executing program 2 (id=235): socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x1, 0xe1, 0xeb1, 0x401, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x8000, 0x7, 0xd, 0x7181, 0x1ffde, 0x7, 0x3, 0x9, 0x9, 0x3, 0x0, 0x1, 0xb4, 0x9, 0x8, 0x10003, 0x80, 0x4, 0x0, 0x0, 0x22000, 0x200, 0x0, 0x84, [0x3, 0x2, 0x0, 0x3, 0x0, 0x2000, 0x0, 0xe, 0x70624ce5, 0x0, 0x812, 0xffffffffffffffff, 0x4000, 0x0, 0x6, 0xfffffffffffffffc, 0xfffffffffffbfffd, 0x4, 0x1, 0x10000000000, 0x6, 0x8000000000004, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x400000000005b8, 0xffff, 0x0, 0x0, 0x0, 0x6, 0x2, 0x88e, 0x8000000000008, 0xfffffffffffffffc, 0xf, 0xa38, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0x1, 0x4]}, 0x1fe, 0xd) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb2, 0x401, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16, @ANYBLOB="010025bd7000fcdbdf25020000002c00018028003c8008001b80040043"], 0x40}, 0x1, 0x0, 0x0, 0x20004040}, 0x44) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NFSD_CMD_THREADS_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002cbd7000fedbdf2502000000080003008000400008001d"], 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x841) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES16=r1], 0x1ac}, 0x1, 0x0, 0x0, 0x20000804}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) io_uring_setup$auto(0x0, 0x0) setsockopt$auto(0x3, 0x29, 0x40, 0x0, 0x10001) 3.371469951s ago: executing program 3 (id=239): close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x2, 0x1, 0x106) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000240), 0x183440, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x104, 0x2100002, 0x92, 0x0) r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) getsockopt$auto(r0, 0x84, 0x9, 0x0, &(0x7f0000000000)=0x98) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 3.237730929s ago: executing program 2 (id=241): close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket(0x2, 0x1, 0x106) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000240), 0x183440, 0x0) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000040), 0x80040, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x104, 0x2100002, 0x92, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) getsockopt$auto(0xffffffffffffffff, 0x84, 0x9, 0x0, &(0x7f0000000000)=0x98) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) 3.033945857s ago: executing program 1 (id=243): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x48041, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, 0x0, 0x0) 2.842348103s ago: executing program 0 (id=244): openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x4, "87fe7b014077e08701ee88c6923077b8542c55f8c30ccb575540f50c0a515ca3", @inferred=r0}) getsockopt$auto_SO_BPF_EXTENSIONS(r1, 0xfffffff7, 0x30, &(0x7f0000000100)='/dev/qrtr-tun\x00', &(0x7f0000000140)=0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/net/bond0/bonding/slaves\x00', 0x80002, 0x0) preadv$auto(0x3, &(0x7f0000000180)={0x0, 0x8000000}, 0x3, 0x7, 0xfffffffffffffffe) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x27ffe) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sysfs$auto(0x2, 0x100000000000036, 0x0) fsopen$auto(0x0, 0x5) socketpair$auto(0xfffffffe, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, 0x0) ioctl$auto(0x3, 0xc0303e03, r3) 2.818827111s ago: executing program 1 (id=245): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x300, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x6, 0x6, 0x0, 0x10000, 0x7fffffff, 0xe7e6, {0x2100000000, 0x10000}, 0x3, 0x6, 0x3, 0x1008000, 0x0, 0x100000000, 0x83, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x1800}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TCP_METRICS_CMD_GET(r1, 0x0, 0x0) mmap$auto(0x100000000, 0x10000, 0x10000, 0x16, 0x2, 0x8000) read$auto(0xffffffffffffffff, 0x0, 0x20) mmap$auto(0x0, 0x8, 0x3, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000840), 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x200007, 0x19) ioctl$auto_SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x4c04, 0x0) capget$auto(0x0, 0xfffffffffffffffe) 2.295769753s ago: executing program 0 (id=246): mkdir$auto(&(0x7f00000000c0)='./file1\x00', 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x840, 0xc) rename$auto(&(0x7f0000000100)='./file1/file0\x00', &(0x7f00000004c0)='./file1\x00') statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x807, 0x5, 0x7181, 0x1ffde, 0x7, 0x3, 0x8, 0x9, 0x80003, 0x4, 0x200000000001, 0x384, 0x9, 0x8, 0x10006, 0x400007f, 0x7, 0x0, 0xe, 0x22000, 0x200, 0x0, 0x84, [0x3, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x402000, 0x0, 0xe, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x8, 0x20000, 0x8, 0x10000000000, 0xfbffffffffffffff, 0x400000000004, 0x2f, 0x0, 0x0, 0x1006, 0x400000000005b5, 0xffff, 0x0, 0x100, 0x0, 0x6, 0x2, 0x88e, 0x40, 0xfffffffffffffffc, 0x8, 0xa38, 0x4, 0x4000003, 0xfffffffffffffffc, 0x2, 0x8, 0x10000000007, 0xc567]}, 0x1fa, 0xd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x1e, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x40080, 0x0) pread64$auto(r0, 0x0, 0xfffe, 0x80000000) ioctl$auto__ctl_fops_dm_ioctl(0xffffffffffffffff, 0xfffffff7effffd05, &(0x7f00000001c0)) 1.683350415s ago: executing program 1 (id=247): openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x4, "87fe7b014077e08701ee88c6923077b8542c55f8c30ccb575540f50c0a515ca3", @inferred=r0}) getsockopt$auto_SO_BPF_EXTENSIONS(r1, 0xfffffff7, 0x30, &(0x7f0000000100)='/dev/qrtr-tun\x00', &(0x7f0000000140)=0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, 0x0) 1.514315687s ago: executing program 3 (id=248): mmap$auto(0x0, 0x10005, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80080, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) r1 = openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/dynamic_events\x00', 0x80301, 0x0) write$auto_dynamic_events_ops_trace_dynevent(r1, &(0x7f0000000040)="6524b5aac083b05c1173a1174ad8f5246cdc9552bbdffc095f2e", 0x1a) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x1) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000240), 0x183440, 0x0) r2 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000040), 0x80040, 0x0) ioctl$auto_USB_RAW_IOCTL_CONFIGURE(r2, 0x5509, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8000, 0x0) sysfs$auto(0x2, 0x100000000000037, 0x0) fsconfig$auto(r3, 0x1, &(0x7f00000001c0)='+\x00', &(0x7f0000000280), 0x0) 1.34878892s ago: executing program 0 (id=249): socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x1, 0xe1, 0xeb1, 0x401, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x8000, 0x7, 0xd, 0x7181, 0x1ffde, 0x7, 0x3, 0x9, 0x9, 0x3, 0x0, 0x1, 0xb4, 0x9, 0x8, 0x10003, 0x80, 0x4, 0x0, 0x0, 0x22000, 0x200, 0x0, 0x84, [0x3, 0x2, 0x0, 0x3, 0x0, 0x2000, 0x0, 0xe, 0x70624ce5, 0x0, 0x812, 0xffffffffffffffff, 0x4000, 0x0, 0x6, 0xfffffffffffffffc, 0xfffffffffffbfffd, 0x4, 0x1, 0x10000000000, 0x6, 0x8000000000004, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x400000000005b8, 0xffff, 0x0, 0x0, 0x0, 0x6, 0x2, 0x88e, 0x8000000000008, 0xfffffffffffffffc, 0xf, 0xa38, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0x1, 0x4]}, 0x1fe, 0xd) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb2, 0x401, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16, @ANYBLOB="010025bd7000fcdbdf25020000002c00018028003c8008001b80040043"], 0x40}, 0x1, 0x0, 0x0, 0x20004040}, 0x44) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NFSD_CMD_THREADS_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002cbd7000fedbdf2502000000080003008000400008001d"], 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x841) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES16=r1], 0x1ac}, 0x1, 0x0, 0x0, 0x20000804}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) io_uring_setup$auto(0x0, 0x0) setsockopt$auto(0x3, 0x29, 0x40, 0x0, 0x10001) 1.28694379s ago: executing program 1 (id=250): socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x1, 0xe1, 0xeb1, 0x401, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x8000, 0x7, 0xd, 0x7181, 0x1ffde, 0x7, 0x3, 0x9, 0x9, 0x3, 0x0, 0x1, 0xb4, 0x9, 0x8, 0x10003, 0x80, 0x4, 0x0, 0x0, 0x22000, 0x200, 0x0, 0x84, [0x3, 0x2, 0x0, 0x3, 0x0, 0x2000, 0x0, 0xe, 0x70624ce5, 0x0, 0x812, 0xffffffffffffffff, 0x4000, 0x0, 0x6, 0xfffffffffffffffc, 0xfffffffffffbfffd, 0x4, 0x1, 0x10000000000, 0x6, 0x8000000000004, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x400000000005b8, 0xffff, 0x0, 0x0, 0x0, 0x6, 0x2, 0x88e, 0x8000000000008, 0xfffffffffffffffc, 0xf, 0xa38, 0x0, 0x3, 0xfffffffffffffffc, 0x2, 0x1, 0x4]}, 0x1fe, 0xd) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb2, 0x401, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYRES16=r2, @ANYRES16, @ANYBLOB="010025bd7000fcdbdf25020000002c00018028003c8008001b80040043"], 0x40}, 0x1, 0x0, 0x0, 0x20004040}, 0x44) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NFSD_CMD_THREADS_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002cbd7000fedbdf2502000000080003008000400008001d"], 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x841) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES16=r1], 0x1ac}, 0x1, 0x0, 0x0, 0x20000804}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) io_uring_setup$auto(0x0, 0x0) setsockopt$auto(0x3, 0x29, 0x40, 0x0, 0x10001) 1.283187029s ago: executing program 2 (id=251): madvise$auto(0x0, 0x10, 0xc) 1.091368607s ago: executing program 2 (id=252): unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) r0 = socket(0x2, 0x6, 0x0) shutdown$auto(0x200000003, 0x2) recvmmsg$auto(0x3, 0x0, 0x10000, 0x300, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) connect$auto(0x3, 0x0, 0x55) capset$auto(0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = fsopen$auto(0x0, 0x1) ioctl$auto(0x3, 0x4040ae79, r1) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000040), r0) 1.029442765s ago: executing program 0 (id=253): mmap$auto(0x0, 0x101, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x11, 0x3, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) prctl$auto(0x2f, 0x1000000, 0x0, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x24040804}, 0x4000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x0, &(0x7f0000000000)={0x5, 0x66, 0x2, 0x14, 0x4, 0x4, 0xffffffffffffffff, [0x0, 0x34, 0x7fffffff], {0x101, 0x6, 0x4355, 0x80000000, 0xa5, 0x7, 0xb, 0xba90, 0x5}, {0xfffffc00, 0x6, 0x0, 0x401, 0x8, 0x8, 0x0, 0x7, 0x6}}) lstat$auto(&(0x7f0000000000)='./file1\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, &(0x7f0000021740)={0x0, 0x0, &(0x7f0000021700)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r0], 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4004804) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], 0x1ac}}, 0x20044000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x103, 0x0) 914.13566ms ago: executing program 1 (id=254): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x48041, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000240), 0x0) 723.18167ms ago: executing program 0 (id=255): openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r0 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000040)={0x4, "87fe7b014077e08701ee88c6923077b8542c55f8c30ccb575540f50c0a515ca3", @inferred=r0}) getsockopt$auto_SO_BPF_EXTENSIONS(r1, 0xfffffff7, 0x30, &(0x7f0000000100)='/dev/qrtr-tun\x00', &(0x7f0000000140)=0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) madvise$auto(0x0, 0x200007, 0x19) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_TREAD_OLD(r2, 0x40045402, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/net/bond0/bonding/slaves\x00', 0x80002, 0x0) preadv$auto(0x3, &(0x7f0000000180)={0x0, 0x8000000}, 0x3, 0x7, 0xfffffffffffffffe) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x27ffe) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sysfs$auto(0x2, 0x100000000000036, 0x0) fsopen$auto(0x0, 0x5) socketpair$auto(0xfffffffe, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, 0x0) ioctl$auto(0x3, 0xc0303e03, r3) 700.204666ms ago: executing program 1 (id=256): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x300, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x6, 0x6, 0x0, 0x10000, 0x7fffffff, 0xe7e6, {0x2100000000, 0x10000}, 0x3, 0x6, 0x3, 0x1008000, 0x0, 0x100000000, 0x83, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x1800}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TCP_METRICS_CMD_GET(r1, 0x0, 0x0) mmap$auto(0x100000000, 0x10000, 0x10000, 0x16, 0x2, 0x8000) read$auto(0xffffffffffffffff, 0x0, 0x20) mmap$auto(0x0, 0x8, 0x3, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000840), 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x200007, 0x19) ioctl$auto_SG_GET_RESERVED_SIZE(0xffffffffffffffff, 0x4c04, 0x0) capget$auto(0x0, 0xfffffffffffffffe) 687.692825ms ago: executing program 3 (id=257): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x300, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0xd4, 0x6, 0x6, 0x0, 0x10000, 0x7fffffff, 0xe7e6, {0x2100000000, 0x10000}, 0x3, 0x6, 0x3, 0x1008000, 0x0, 0x100000000, 0x83, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x1800}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) sendmsg$auto_TCP_METRICS_CMD_GET(0xffffffffffffffff, 0x0, 0x0) mmap$auto(0x100000000, 0x10000, 0x10000, 0x16, 0x2, 0x8000) read$auto(0xffffffffffffffff, 0x0, 0x20) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mmap$auto(0x0, 0x8, 0x3, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000840), 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) 0s ago: executing program 0 (id=258): mkdir$auto(&(0x7f00000000c0)='./file1\x00', 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1/file0\x00', 0x840, 0xc) rename$auto(&(0x7f0000000100)='./file1/file0\x00', &(0x7f00000004c0)='./file1\x00') statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44f, 0x807, 0x5, 0x7181, 0x1ffde, 0x7, 0x3, 0x8, 0x9, 0x80003, 0x4, 0x200000000001, 0x384, 0x9, 0x8, 0x10006, 0x400007f, 0x7, 0x0, 0xe, 0x22000, 0x200, 0x0, 0x84, [0x3, 0x2, 0xffffffffffffffff, 0x2, 0x0, 0x402000, 0x0, 0xe, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x8, 0x20000, 0x8, 0x10000000000, 0xfbffffffffffffff, 0x400000000004, 0x2f, 0x0, 0x0, 0x1006, 0x400000000005b5, 0xffff, 0x0, 0x100, 0x0, 0x6, 0x2, 0x88e, 0x40, 0xfffffffffffffffc, 0x8, 0xa38, 0x4, 0x4000003, 0xfffffffffffffffc, 0x2, 0x8, 0x10000000007, 0xc567]}, 0x1fa, 0xd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x1e, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/timer\x00', 0x40080, 0x0) pread64$auto(r0, 0x0, 0xfffe, 0x80000000) ioctl$auto__ctl_fops_dm_ioctl(0xffffffffffffffff, 0xfffffff7effffd05, &(0x7f00000001c0)) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.33' (ED25519) to the list of known hosts. [ 91.817759][ T5829] cgroup: Unknown subsys name 'net' [ 92.015351][ T5829] cgroup: Unknown subsys name 'cpuset' [ 92.027151][ T5829] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 93.862264][ T5829] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 96.261840][ T56] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 96.284065][ T5850] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 96.295190][ T5855] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 96.303462][ T5855] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 96.311825][ T5855] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 96.319393][ T5855] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 96.328006][ T5855] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 96.335645][ T5855] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 96.345381][ T5855] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 96.354091][ T5855] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 96.362983][ T5855] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 96.371360][ T5855] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 96.392353][ T5852] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 96.400423][ T5852] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 96.406709][ T5856] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 96.409366][ T5852] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 96.415585][ T5856] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 96.422340][ T5852] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 96.429431][ T5856] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 96.444653][ T56] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 96.997648][ T5840] chnl_net:caif_netlink_parms(): no params data found [ 97.095165][ T976] cfg80211: failed to load regulatory.db [ 97.133286][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 97.265188][ T5842] chnl_net:caif_netlink_parms(): no params data found [ 97.291433][ T5841] chnl_net:caif_netlink_parms(): no params data found [ 97.373181][ T5840] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.380863][ T5840] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.390601][ T5840] bridge_slave_0: entered allmulticast mode [ 97.398126][ T5840] bridge_slave_0: entered promiscuous mode [ 97.417113][ T5840] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.424469][ T5840] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.431936][ T5840] bridge_slave_1: entered allmulticast mode [ 97.440542][ T5840] bridge_slave_1: entered promiscuous mode [ 97.532574][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.540382][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.547577][ T5839] bridge_slave_0: entered allmulticast mode [ 97.555634][ T5839] bridge_slave_0: entered promiscuous mode [ 97.597900][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.605431][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.612851][ T5839] bridge_slave_1: entered allmulticast mode [ 97.620514][ T5839] bridge_slave_1: entered promiscuous mode [ 97.651943][ T5840] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.722425][ T5840] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.748049][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.755310][ T5842] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.762966][ T5842] bridge_slave_0: entered allmulticast mode [ 97.771056][ T5842] bridge_slave_0: entered promiscuous mode [ 97.782040][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 97.795312][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 97.834647][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.841963][ T5842] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.849326][ T5842] bridge_slave_1: entered allmulticast mode [ 97.856717][ T5842] bridge_slave_1: entered promiscuous mode [ 97.877655][ T5841] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.884923][ T5841] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.892557][ T5841] bridge_slave_0: entered allmulticast mode [ 97.900266][ T5841] bridge_slave_0: entered promiscuous mode [ 97.914207][ T5840] team0: Port device team_slave_0 added [ 97.965298][ T5841] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.975234][ T5841] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.983815][ T5841] bridge_slave_1: entered allmulticast mode [ 97.992043][ T5841] bridge_slave_1: entered promiscuous mode [ 98.001474][ T5840] team0: Port device team_slave_1 added [ 98.011520][ T5842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.024330][ T5839] team0: Port device team_slave_0 added [ 98.084049][ T5842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.095611][ T5839] team0: Port device team_slave_1 added [ 98.132770][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.140037][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.166878][ T5840] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.213310][ T5841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 98.226409][ T5841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 98.236512][ T5840] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.243513][ T5840] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.269535][ T5840] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.307117][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.314227][ T5839] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.340873][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.387522][ T5841] team0: Port device team_slave_0 added [ 98.396892][ T5842] team0: Port device team_slave_0 added [ 98.407206][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.415279][ T5839] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.441463][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.452857][ T56] Bluetooth: hci3: command tx timeout [ 98.468017][ T5841] team0: Port device team_slave_1 added [ 98.476889][ T5842] team0: Port device team_slave_1 added [ 98.529527][ T56] Bluetooth: hci0: command tx timeout [ 98.532697][ T5850] Bluetooth: hci1: command tx timeout [ 98.535078][ T5856] Bluetooth: hci2: command tx timeout [ 98.591094][ T5840] hsr_slave_0: entered promiscuous mode [ 98.597681][ T5840] hsr_slave_1: entered promiscuous mode [ 98.637780][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.645216][ T5841] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.671445][ T5841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.683396][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 98.690988][ T5842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.716988][ T5842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 98.730162][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.737156][ T5842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.763187][ T5842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 98.782705][ T5839] hsr_slave_0: entered promiscuous mode [ 98.790051][ T5839] hsr_slave_1: entered promiscuous mode [ 98.796331][ T5839] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 98.804339][ T5839] Cannot create hsr debugfs directory [ 98.810927][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 98.817997][ T5841] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 98.844105][ T5841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 99.024410][ T5841] hsr_slave_0: entered promiscuous mode [ 99.031123][ T5841] hsr_slave_1: entered promiscuous mode [ 99.037625][ T5841] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.045398][ T5841] Cannot create hsr debugfs directory [ 99.092534][ T5842] hsr_slave_0: entered promiscuous mode [ 99.099355][ T5842] hsr_slave_1: entered promiscuous mode [ 99.105465][ T5842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 99.113469][ T5842] Cannot create hsr debugfs directory [ 99.529662][ T5840] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 99.543372][ T5840] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 99.573361][ T5840] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 99.592593][ T5840] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 99.652508][ T5839] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.671861][ T5839] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.682714][ T5839] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.711502][ T5839] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.780827][ T5841] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 99.815983][ T5841] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 99.827884][ T5841] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 99.842105][ T5841] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 99.976399][ T5842] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 99.995338][ T5842] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 100.019360][ T5842] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 100.033072][ T5842] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 100.170521][ T5840] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.193916][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.215749][ T5841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.257885][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.271551][ T5840] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.303177][ T83] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.310895][ T83] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.331907][ T63] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.339140][ T63] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.356318][ T5841] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.373670][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.381014][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.411666][ T63] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.418857][ T63] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.453357][ T1103] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.460567][ T1103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.485546][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.492787][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.528743][ T5856] Bluetooth: hci3: command tx timeout [ 100.576176][ T5839] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.608692][ T5856] Bluetooth: hci1: command tx timeout [ 100.614533][ T5856] Bluetooth: hci2: command tx timeout [ 100.620049][ T56] Bluetooth: hci0: command tx timeout [ 100.631957][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 100.729678][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.782633][ T1110] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.789874][ T1110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.824504][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.831732][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 101.070220][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.220641][ T5839] veth0_vlan: entered promiscuous mode [ 101.266911][ T5839] veth1_vlan: entered promiscuous mode [ 101.285480][ T5840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.315231][ T5841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.418104][ T5839] veth0_macvtap: entered promiscuous mode [ 101.454883][ T5839] veth1_macvtap: entered promiscuous mode [ 101.493091][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.525989][ T5841] veth0_vlan: entered promiscuous mode [ 101.536860][ T5840] veth0_vlan: entered promiscuous mode [ 101.562754][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.585136][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.593778][ T5841] veth1_vlan: entered promiscuous mode [ 101.608002][ T5840] veth1_vlan: entered promiscuous mode [ 101.630982][ T5839] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.640212][ T5839] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.651301][ T5839] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.662706][ T5839] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.753001][ T5841] veth0_macvtap: entered promiscuous mode [ 101.772162][ T5841] veth1_macvtap: entered promiscuous mode [ 101.780315][ T5842] veth0_vlan: entered promiscuous mode [ 101.822191][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 101.834032][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.845626][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.867737][ T5840] veth0_macvtap: entered promiscuous mode [ 101.897117][ T5842] veth1_vlan: entered promiscuous mode [ 101.905394][ T5840] veth1_macvtap: entered promiscuous mode [ 101.932784][ T5841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 101.944931][ T5841] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 101.956667][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.009938][ T5841] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.018986][ T5841] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.027718][ T5841] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.041316][ T5841] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.057635][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.068679][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.079294][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.090206][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.103868][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.125829][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.138794][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.162242][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.174475][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.184637][ T5840] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.195479][ T5840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.207170][ T5840] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.248116][ T1103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.250249][ T5840] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.265110][ T1103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.267137][ T5840] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.283197][ T5840] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.292560][ T5840] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.382795][ T5842] veth0_macvtap: entered promiscuous mode [ 102.411543][ T5842] veth1_macvtap: entered promiscuous mode [ 102.472352][ T5839] 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. [ 102.498504][ T1156] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.507111][ T1156] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.516830][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.528982][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.541534][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.552079][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.562003][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 102.572558][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.583840][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.620180][ T5856] Bluetooth: hci3: command tx timeout [ 102.653850][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.665491][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.681256][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.699457][ T5856] Bluetooth: hci1: command tx timeout [ 102.704934][ T5856] Bluetooth: hci2: command tx timeout [ 102.708990][ T56] Bluetooth: hci0: command tx timeout [ 102.710799][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.728780][ T5842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 102.739890][ T5842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 102.751821][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.775464][ T5842] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.787473][ T5842] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.801059][ T5842] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.812222][ T5842] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.972954][ T1110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.017891][ T1110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.817704][ T1103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.834509][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.928088][ T1103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.939315][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.232273][ T1110] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.270095][ T1110] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.396509][ T1103] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.463731][ T1103] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.699275][ T56] Bluetooth: hci3: command tx timeout [ 104.770842][ T56] Bluetooth: hci2: command tx timeout [ 104.777233][ T56] Bluetooth: hci1: command tx timeout [ 104.782884][ T5850] Bluetooth: hci0: command tx timeout [ 104.897801][ T5917] mmap: syz.0.1 (5917) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 105.267115][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 105.858973][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 106.716861][ T5939] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7'. [ 106.736095][ T5939] Zero length message leads to an empty skb [ 106.750015][ T30] audit: type=1800 audit(1743896285.640:2): pid=5933 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.6" name="SYSV0000000b" dev="tmpfs" ino=0 res=0 errno=0 [ 109.345023][ T5987] FAULT_INJECTION: forcing a failure. [ 109.345023][ T5987] name fail_futex, interval 1, probability 0, space 0, times 1 [ 109.396859][ T5987] CPU: 1 UID: 0 PID: 5987 Comm: syz.1.14 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 109.396899][ T5987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 109.396918][ T5987] Call Trace: [ 109.396927][ T5987] [ 109.396941][ T5987] dump_stack_lvl+0x16c/0x1f0 [ 109.396991][ T5987] should_fail_ex+0x512/0x640 [ 109.397031][ T5987] get_futex_key+0x49e/0x1000 [ 109.397069][ T5987] ? do_raw_spin_lock+0x12c/0x2b0 [ 109.397103][ T5987] ? __pfx_get_futex_key+0x10/0x10 [ 109.397150][ T5987] ? find_held_lock+0x2b/0x80 [ 109.397190][ T5987] ? tipc_setsockopt+0x324/0xdb0 [ 109.397237][ T5987] ? rcu_is_watching+0x12/0xc0 [ 109.397274][ T5987] ? __local_bh_enable_ip+0xa4/0x120 [ 109.397315][ T5987] ? lockdep_hardirqs_on+0x7c/0x110 [ 109.397362][ T5987] futex_wake+0xe7/0x4e0 [ 109.397392][ T5987] ? __pfx_tipc_setsockopt+0x10/0x10 [ 109.397443][ T5987] ? __pfx_futex_wake+0x10/0x10 [ 109.397480][ T5987] ? kfree+0x252/0x4d0 [ 109.397530][ T5987] do_futex+0x1e3/0x350 [ 109.397578][ T5987] ? __pfx_do_futex+0x10/0x10 [ 109.397636][ T5987] __x64_sys_futex+0x1e0/0x4c0 [ 109.397689][ T5987] ? __pfx___x64_sys_futex+0x10/0x10 [ 109.397737][ T5987] ? __sys_setsockopt+0x1cd/0x230 [ 109.397789][ T5987] do_syscall_64+0xcd/0x260 [ 109.397839][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.397872][ T5987] RIP: 0033:0x7f6e30b8d169 [ 109.397897][ T5987] 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 [ 109.397927][ T5987] RSP: 002b:00007f6e31a7b0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 109.397956][ T5987] RAX: ffffffffffffffda RBX: 00007f6e30da5fa8 RCX: 00007f6e30b8d169 [ 109.397977][ T5987] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6e30da5fac [ 109.397996][ T5987] RBP: 00007f6e30da5fa0 R08: 00007f6e31a7c000 R09: 0000000000000000 [ 109.398016][ T5987] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6e30da5fac [ 109.398034][ T5987] R13: 0000000000000000 R14: 00007ffd592304b0 R15: 00007ffd59230598 [ 109.398074][ T5987] [ 110.395045][ T6001] process 'syz.0.15' launched './file0' with NULL argv: empty string added [ 110.544707][ T6006] FAULT_INJECTION: forcing a failure. [ 110.544707][ T6006] name failslab, interval 1, probability 0, space 0, times 1 [ 110.565150][ T6006] CPU: 0 UID: 0 PID: 6006 Comm: syz.1.16 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 110.565193][ T6006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 110.565211][ T6006] Call Trace: [ 110.565220][ T6006] [ 110.565240][ T6006] dump_stack_lvl+0x16c/0x1f0 [ 110.565288][ T6006] should_fail_ex+0x512/0x640 [ 110.565321][ T6006] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 110.565371][ T6006] should_failslab+0xc2/0x120 [ 110.565398][ T6006] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 110.565443][ T6006] ? key_alloc+0x3e0/0x1390 [ 110.565489][ T6006] key_alloc+0x3e0/0x1390 [ 110.565544][ T6006] ? __pfx_key_alloc+0x10/0x10 [ 110.565593][ T6006] keyring_alloc+0x44/0xc0 [ 110.565642][ T6006] install_session_keyring_to_cred+0x190/0x230 [ 110.565686][ T6006] join_session_keyring+0x1b8/0x340 [ 110.565726][ T6006] lookup_user_key+0xe3f/0x1300 [ 110.565771][ T6006] ? __pfx_lookup_user_key+0x10/0x10 [ 110.565809][ T6006] ? __pfx_do_futex+0x10/0x10 [ 110.565865][ T6006] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 110.565912][ T6006] ? xfd_validate_state+0x5d/0x180 [ 110.565955][ T6006] keyctl_keyring_link+0x57/0xe0 [ 110.565986][ T6006] __do_sys_keyctl+0x2c5/0x590 [ 110.566023][ T6006] do_syscall_64+0xcd/0x260 [ 110.566071][ T6006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.566101][ T6006] RIP: 0033:0x7f6e30b8d169 [ 110.566125][ T6006] 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 [ 110.566157][ T6006] RSP: 002b:00007f6e31a7b038 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 110.566182][ T6006] RAX: ffffffffffffffda RBX: 00007f6e30da5fa0 RCX: 00007f6e30b8d169 [ 110.566202][ T6006] RDX: ffffffffffffffff RSI: fffffffffffffffd RDI: 0000000000000008 [ 110.566219][ T6006] RBP: 00007f6e30c0e2a0 R08: 0000000000000002 R09: 0000000000000000 [ 110.566244][ T6006] R10: 0000000000005092 R11: 0000000000000246 R12: 0000000000000000 [ 110.566262][ T6006] R13: 0000000000000000 R14: 00007f6e30da5fa0 R15: 00007ffd59230598 [ 110.566295][ T6006] [ 111.884812][ T6027] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 112.630451][ T6036] netlink: 28 bytes leftover after parsing attributes in process `syz.1.21'. [ 112.667134][ T6036] veth1_macvtap: left promiscuous mode [ 112.673433][ T6037] capability: warning: `syz.3.20' uses 32-bit capabilities (legacy support in use) [ 112.694931][ T6036] macsec0: entered allmulticast mode [ 113.280604][ T6043] netlink: 28 bytes leftover after parsing attributes in process `syz.3.23'. [ 113.312754][ T6043] ipvlan1: entered promiscuous mode [ 113.400217][ T6045] sd 0:0:1:0: PR command failed: 1026 [ 113.429394][ T6045] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 113.436284][ T6045] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 113.576384][ T6049] ubi0: attaching mtd0 [ 113.601136][ T6049] ubi0: scanning is finished [ 113.606346][ T6049] ubi0: empty MTD device detected [ 113.623773][ T6049] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 113.655923][ T6051] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 114.374663][ T6049] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 115.272586][ T6068] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input6 [ 115.628400][ T6074] netlink: 28 bytes leftover after parsing attributes in process `syz.1.28'. [ 115.671074][ T6068] zswap: compressor not available [ 115.693503][ T6074] mac80211_hwsim hwsim5 wlan1: entered allmulticast mode [ 116.199678][ T6080] Invalid ELF header magic: != ELF [ 117.281017][ T6095] nbd: must specify an index to disconnect [ 117.759086][ T0] NOHZ tick-stop error: local softirq work is pending, handler #240!!! [ 118.539730][ T30] audit: type=1800 audit(6038863593.431:3): pid=6111 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.37" name="SYSV00000400" dev="tmpfs" ino=0 res=0 errno=0 [ 120.256525][ T6135] netlink: 4 bytes leftover after parsing attributes in process `syz.0.42'. [ 122.215606][ T6169] FAULT_INJECTION: forcing a failure. [ 122.215606][ T6169] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 122.240201][ T6169] CPU: 1 UID: 0 PID: 6169 Comm: syz.2.49 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 122.240244][ T6169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 122.240263][ T6169] Call Trace: [ 122.240273][ T6169] [ 122.240285][ T6169] dump_stack_lvl+0x16c/0x1f0 [ 122.240349][ T6169] should_fail_ex+0x512/0x640 [ 122.240390][ T6169] should_fail_alloc_page+0xe7/0x130 [ 122.240422][ T6169] prepare_alloc_pages+0x3c2/0x610 [ 122.240462][ T6169] ? rcu_is_watching+0x12/0xc0 [ 122.240505][ T6169] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 122.240563][ T6169] ? lock_acquire+0x179/0x350 [ 122.240588][ T6169] ? cgroup_rstat_updated+0x2a/0xb20 [ 122.240627][ T6169] ? find_held_lock+0x2b/0x80 [ 122.240675][ T6169] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 122.240735][ T6169] ? lru_gen_add_folio+0x1a4/0xef0 [ 122.240772][ T6169] ? __lock_acquire+0x5ca/0x1ba0 [ 122.240806][ T6169] ? __lock_acquire+0x5ca/0x1ba0 [ 122.240835][ T6169] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 122.240872][ T6169] ? policy_nodemask+0xea/0x4e0 [ 122.240905][ T6169] alloc_pages_mpol+0x1fb/0x550 [ 122.240944][ T6169] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 122.240976][ T6169] ? __lock_acquire+0x5ca/0x1ba0 [ 122.241013][ T6169] folio_alloc_mpol_noprof+0x36/0x2f0 [ 122.241054][ T6169] vma_alloc_folio_noprof+0xed/0x1e0 [ 122.241092][ T6169] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 122.241146][ T6169] do_pte_missing+0x223d/0x3fb0 [ 122.241206][ T6169] __handle_mm_fault+0x103d/0x2a40 [ 122.241263][ T6169] ? __pfx___handle_mm_fault+0x10/0x10 [ 122.241307][ T6169] ? __pte_offset_map_lock+0x155/0x2f0 [ 122.241343][ T6169] ? find_held_lock+0x2b/0x80 [ 122.241381][ T6169] ? find_held_lock+0x2b/0x80 [ 122.241450][ T6169] handle_mm_fault+0x3fe/0xad0 [ 122.241504][ T6169] __get_user_pages+0x771/0x36f0 [ 122.241557][ T6169] ? __pfx_mt_find+0x10/0x10 [ 122.241608][ T6169] ? __pfx___get_user_pages+0x10/0x10 [ 122.241678][ T6169] populate_vma_page_range+0x278/0x3a0 [ 122.241724][ T6169] ? __pfx_populate_vma_page_range+0x10/0x10 [ 122.241767][ T6169] ? __pfx_find_vma_intersection+0x10/0x10 [ 122.241807][ T6169] ? do_mmap+0x69c/0x11b0 [ 122.241850][ T6169] __mm_populate+0x1d8/0x380 [ 122.241895][ T6169] ? __pfx___mm_populate+0x10/0x10 [ 122.241948][ T6169] ? up_write+0x1b2/0x520 [ 122.241986][ T6169] vm_mmap_pgoff+0x362/0x450 [ 122.242029][ T6169] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 122.242069][ T6169] ? find_held_lock+0x2b/0x80 [ 122.242115][ T6169] ? __x64_sys_futex+0x1e0/0x4c0 [ 122.242161][ T6169] ? __x64_sys_futex+0x1e9/0x4c0 [ 122.242214][ T6169] ksys_mmap_pgoff+0x7d/0x5c0 [ 122.242252][ T6169] ? rcu_is_watching+0x12/0xc0 [ 122.242297][ T6169] __x64_sys_mmap+0x125/0x190 [ 122.242339][ T6169] do_syscall_64+0xcd/0x260 [ 122.242390][ T6169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.242424][ T6169] RIP: 0033:0x7f3c9298d169 [ 122.242459][ T6169] 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 [ 122.242489][ T6169] RSP: 002b:00007f3c93854038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 122.242519][ T6169] RAX: ffffffffffffffda RBX: 00007f3c92ba5fa0 RCX: 00007f3c9298d169 [ 122.242540][ T6169] RDX: 00000000000000df RSI: 0000000000400007 RDI: 0000000000000000 [ 122.242559][ T6169] RBP: 00007f3c92a0e2a0 R08: 0000000000000002 R09: 0000000000008000 [ 122.242578][ T6169] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 122.242597][ T6169] R13: 0000000000000000 R14: 00007f3c92ba5fa0 R15: 00007ffdabb9a018 [ 122.242639][ T6169] [ 123.303028][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.799051][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.807724][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 124.816473][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 125.578086][ T6198] netlink: 334 bytes leftover after parsing attributes in process `syz.2.55'. [ 125.628093][ T6198] netlink: 334 bytes leftover after parsing attributes in process `syz.2.55'. [ 126.152836][ T6206] netlink: 342 bytes leftover after parsing attributes in process `syz.2.58'. [ 126.214022][ T6206] netlink: 342 bytes leftover after parsing attributes in process `syz.2.58'. [ 126.243818][ T6206] netlink: 342 bytes leftover after parsing attributes in process `syz.2.58'. [ 126.258574][ T0] NOHZ tick-stop error: local softirq work is pending, handler #242!!! [ 126.284435][ T6206] netlink: 342 bytes leftover after parsing attributes in process `syz.2.58'. [ 126.568911][ T6206] netlink: 342 bytes leftover after parsing attributes in process `syz.2.58'. [ 127.282536][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 127.406420][ T6214] netlink: 294 bytes leftover after parsing attributes in process `syz.2.58'. [ 128.595131][ T6228] capability: warning: `syz.2.64' uses deprecated v2 capabilities in a way that may be insecure [ 128.703475][ T6233] netlink: 28 bytes leftover after parsing attributes in process `syz.1.65'. [ 129.107902][ T6244] FAULT_INJECTION: forcing a failure. [ 129.107902][ T6244] name failslab, interval 1, probability 0, space 0, times 0 [ 129.138599][ T6244] CPU: 1 UID: 0 PID: 6244 Comm: syz.2.68 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 129.138646][ T6244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 129.138666][ T6244] Call Trace: [ 129.138676][ T6244] [ 129.138688][ T6244] dump_stack_lvl+0x16c/0x1f0 [ 129.138741][ T6244] should_fail_ex+0x512/0x640 [ 129.138780][ T6244] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 129.138835][ T6244] should_failslab+0xc2/0x120 [ 129.138865][ T6244] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 129.138918][ T6244] ? __kernfs_new_node+0xd2/0x8a0 [ 129.138982][ T6244] __kernfs_new_node+0xd2/0x8a0 [ 129.139039][ T6244] ? __pfx___kernfs_new_node+0x10/0x10 [ 129.139103][ T6244] ? find_held_lock+0x2b/0x80 [ 129.139145][ T6244] ? kernfs_root+0xee/0x2a0 [ 129.139205][ T6244] kernfs_new_node+0x13c/0x1e0 [ 129.139248][ T6244] kernfs_create_dir_ns+0x4c/0x1a0 [ 129.139288][ T6244] sysfs_create_dir_ns+0x13a/0x2b0 [ 129.139339][ T6244] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 129.139388][ T6244] ? find_held_lock+0x2b/0x80 [ 129.139435][ T6244] ? do_raw_spin_unlock+0x172/0x230 [ 129.139475][ T6244] kobject_add_internal+0x2c4/0x9b0 [ 129.139534][ T6244] kobject_init_and_add+0x11b/0x190 [ 129.139566][ T6244] ? __pfx_kobject_init_and_add+0x10/0x10 [ 129.139621][ T6244] nfs_netns_sysfs_setup+0x12a/0x1f0 [ 129.139665][ T6244] nfs_net_init+0x10a/0x300 [ 129.139711][ T6244] ? __pfx_nfs_net_init+0x10/0x10 [ 129.139754][ T6244] ops_init+0x1df/0x5f0 [ 129.139804][ T6244] setup_net+0x21e/0x850 [ 129.139853][ T6244] ? __pfx_setup_net+0x10/0x10 [ 129.139897][ T6244] ? lockdep_init_map_type+0x5c/0x280 [ 129.139928][ T6244] ? __pfx_down_read_killable+0x10/0x10 [ 129.139971][ T6244] ? debug_mutex_init+0x37/0x70 [ 129.140017][ T6244] copy_net_ns+0x2a6/0x5f0 [ 129.140071][ T6244] create_new_namespaces+0x3ea/0xad0 [ 129.140128][ T6244] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 129.140178][ T6244] ksys_unshare+0x45b/0xa40 [ 129.140229][ T6244] ? __pfx_ksys_unshare+0x10/0x10 [ 129.140276][ T6244] ? xfd_validate_state+0x5d/0x180 [ 129.140314][ T6244] ? rcu_is_watching+0x12/0xc0 [ 129.140365][ T6244] __x64_sys_unshare+0x31/0x40 [ 129.140414][ T6244] do_syscall_64+0xcd/0x260 [ 129.140466][ T6244] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.140499][ T6244] RIP: 0033:0x7f3c9298d169 [ 129.140525][ T6244] 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 [ 129.140556][ T6244] RSP: 002b:00007f3c93854038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 129.140585][ T6244] RAX: ffffffffffffffda RBX: 00007f3c92ba5fa0 RCX: 00007f3c9298d169 [ 129.140606][ T6244] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 129.140624][ T6244] RBP: 00007f3c92a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 129.140642][ T6244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.140660][ T6244] R13: 0000000000000000 R14: 00007f3c92ba5fa0 R15: 00007ffdabb9a018 [ 129.140701][ T6244] [ 129.140717][ T6244] kobject: kobject_add_internal failed for nfs_client (error: -12 parent: net) [ 129.548461][ T6230] Invalid ELF header magic: != ELF [ 130.308618][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 130.569868][ T6259] netlink: 338 bytes leftover after parsing attributes in process `syz.1.71'. [ 130.890540][ T6261] netlink: 338 bytes leftover after parsing attributes in process `syz.1.71'. [ 131.878171][ T6271] Invalid ELF header magic: != ELF [ 132.016598][ T6280] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 132.051975][ T6280] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 132.076717][ T6280] FAULT_INJECTION: forcing a failure. [ 132.076717][ T6280] name failslab, interval 1, probability 0, space 0, times 0 [ 132.105287][ T6280] CPU: 0 UID: 0 PID: 6280 Comm: syz.3.75 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 132.105333][ T6280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 132.105351][ T6280] Call Trace: [ 132.105361][ T6280] [ 132.105372][ T6280] dump_stack_lvl+0x16c/0x1f0 [ 132.105424][ T6280] should_fail_ex+0x512/0x640 [ 132.105461][ T6280] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 132.105510][ T6280] should_failslab+0xc2/0x120 [ 132.105541][ T6280] __kmalloc_cache_noprof+0x6a/0x3e0 [ 132.105587][ T6280] ? fw_create_instance+0x51/0x1b0 [ 132.105640][ T6280] fw_create_instance+0x51/0x1b0 [ 132.105697][ T6280] firmware_fallback_sysfs+0x1f9/0xbe0 [ 132.105744][ T6280] ? _request_firmware+0xd57/0x1470 [ 132.105793][ T6280] _request_firmware+0xfe9/0x1470 [ 132.105851][ T6280] ? __pfx__request_firmware+0x10/0x10 [ 132.105893][ T6280] ? __pfx_netdev_run_todo+0x10/0x10 [ 132.105940][ T6280] ? __pfx___mutex_lock+0x10/0x10 [ 132.106000][ T6280] request_firmware+0x35/0x50 [ 132.106043][ T6280] reg_reload_regdb+0x89/0x460 [ 132.106081][ T6280] ? __pfx_reg_reload_regdb+0x10/0x10 [ 132.106118][ T6280] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 132.106161][ T6280] ? nl80211_pre_doit+0x1b0/0xb10 [ 132.106213][ T6280] genl_family_rcv_msg_doit+0x206/0x2f0 [ 132.106271][ T6280] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 132.106322][ T6280] ? rcu_is_watching+0x12/0xc0 [ 132.106373][ T6280] ? bpf_lsm_capable+0x9/0x10 [ 132.106410][ T6280] ? security_capable+0x7e/0x260 [ 132.106444][ T6280] genl_rcv_msg+0x55c/0x800 [ 132.106474][ T6280] ? __pfx_genl_rcv_msg+0x10/0x10 [ 132.106497][ T6280] ? __pfx___dev_queue_xmit+0x10/0x10 [ 132.106525][ T6280] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 132.106560][ T6280] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 132.106585][ T6280] ? __pfx_nl80211_post_doit+0x10/0x10 [ 132.106623][ T6280] ? __lock_acquire+0xaa4/0x1ba0 [ 132.106665][ T6280] netlink_rcv_skb+0x16a/0x440 [ 132.106707][ T6280] ? __pfx_genl_rcv_msg+0x10/0x10 [ 132.106735][ T6280] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 132.106793][ T6280] ? __pfx_down_read+0x10/0x10 [ 132.106837][ T6280] ? netlink_deliver_tap+0x1ae/0xd30 [ 132.106880][ T6280] genl_rcv+0x28/0x40 [ 132.106920][ T6280] netlink_unicast+0x53a/0x7f0 [ 132.106963][ T6280] ? __pfx_netlink_unicast+0x10/0x10 [ 132.106998][ T6280] ? __lock_acquire+0xaa4/0x1ba0 [ 132.107031][ T6280] netlink_sendmsg+0x8d1/0xdd0 [ 132.107077][ T6280] ? __pfx_netlink_sendmsg+0x10/0x10 [ 132.107131][ T6280] ____sys_sendmsg+0xa95/0xc70 [ 132.107156][ T6280] ? copy_msghdr_from_user+0x10a/0x160 [ 132.107191][ T6280] ? __pfx_____sys_sendmsg+0x10/0x10 [ 132.107233][ T6280] ___sys_sendmsg+0x134/0x1d0 [ 132.107271][ T6280] ? __pfx____sys_sendmsg+0x10/0x10 [ 132.107351][ T6280] __sys_sendmsg+0x16d/0x220 [ 132.107393][ T6280] ? __pfx___sys_sendmsg+0x10/0x10 [ 132.107436][ T6280] ? __x64_sys_futex+0x1e0/0x4c0 [ 132.107492][ T6280] ? rcu_is_watching+0x12/0xc0 [ 132.107548][ T6280] do_syscall_64+0xcd/0x260 [ 132.107600][ T6280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.107634][ T6280] RIP: 0033:0x7f773cd8d169 [ 132.107668][ T6280] 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 [ 132.107701][ T6280] RSP: 002b:00007f773dbc2038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 132.107731][ T6280] RAX: ffffffffffffffda RBX: 00007f773cfa5fa0 RCX: 00007f773cd8d169 [ 132.107752][ T6280] RDX: 0000000000030000 RSI: 0000200000000580 RDI: 0000000000000007 [ 132.107771][ T6280] RBP: 00007f773ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 132.107789][ T6280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.107806][ T6280] R13: 0000000000000000 R14: 00007f773cfa5fa0 R15: 00007ffdc01867d8 [ 132.107846][ T6280] [ 135.734245][ T6311] device-mapper: ioctl: only supply one of name or uuid, cmd(5) [ 138.068104][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.117231][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 140.793416][ T6383] FAULT_INJECTION: forcing a failure. [ 140.793416][ T6383] name failslab, interval 1, probability 0, space 0, times 0 [ 140.844553][ T6383] CPU: 1 UID: 0 PID: 6383 Comm: syz.0.95 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 140.844610][ T6383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 140.844628][ T6383] Call Trace: [ 140.844640][ T6383] [ 140.844652][ T6383] dump_stack_lvl+0x16c/0x1f0 [ 140.844713][ T6383] should_fail_ex+0x512/0x640 [ 140.844751][ T6383] ? __kmalloc_noprof+0xbf/0x510 [ 140.844806][ T6383] ? usb_hcd_submit_urb+0x5cf/0x1c60 [ 140.844847][ T6383] should_failslab+0xc2/0x120 [ 140.844878][ T6383] __kmalloc_noprof+0xd2/0x510 [ 140.844927][ T6383] ? mark_held_locks+0x49/0x80 [ 140.844987][ T6383] usb_hcd_submit_urb+0x5cf/0x1c60 [ 140.845042][ T6383] usb_submit_urb+0x87c/0x1730 [ 140.845096][ T6383] ? __init_swait_queue_head+0xca/0x150 [ 140.845141][ T6383] usb_start_wait_urb+0x104/0x4b0 [ 140.845191][ T6383] ? __pfx_usb_start_wait_urb+0x10/0x10 [ 140.845250][ T6383] ? __asan_memset+0x23/0x50 [ 140.845299][ T6383] usb_control_msg+0x326/0x4a0 [ 140.845349][ T6383] ? __pfx_usb_control_msg+0x10/0x10 [ 140.845409][ T6383] hub_ext_port_status+0x14e/0x670 [ 140.845471][ T6383] hub_activate+0x6e5/0x1be0 [ 140.845537][ T6383] ? __pfx_hub_activate+0x10/0x10 [ 140.845593][ T6383] ? find_held_lock+0x2b/0x80 [ 140.845636][ T6383] ? proc_do_submiturb+0x3580/0x3b20 [ 140.845694][ T6383] ? usbfs_notify_resume+0x25/0xf0 [ 140.845749][ T6383] hub_resume+0xa8/0x3f0 [ 140.845799][ T6383] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 140.845850][ T6383] ? __pfx_hub_resume+0x10/0x10 [ 140.845900][ T6383] ? __pfx_hcd_bus_resume+0x10/0x10 [ 140.845953][ T6383] usb_resume_interface.constprop.0.isra.0+0x2c2/0x3e0 [ 140.845999][ T6383] usb_resume_both+0x273/0x800 [ 140.846041][ T6383] ? __pfx_usb_resume_both+0x10/0x10 [ 140.846080][ T6383] ? __pfx_usb_runtime_resume+0x10/0x10 [ 140.846124][ T6383] ? __pfx_usb_runtime_resume+0x10/0x10 [ 140.846166][ T6383] __rpm_callback+0xc5/0x610 [ 140.846217][ T6383] ? __pfx_usb_runtime_resume+0x10/0x10 [ 140.846260][ T6383] rpm_callback+0x1b7/0x200 [ 140.846306][ T6383] ? __pfx_usb_runtime_resume+0x10/0x10 [ 140.846348][ T6383] rpm_resume+0xd0a/0x1310 [ 140.846390][ T6383] ? perf_trace_lock+0x1/0x570 [ 140.846432][ T6383] ? __pfx_rpm_resume+0x10/0x10 [ 140.846476][ T6383] ? do_raw_spin_lock+0x12c/0x2b0 [ 140.846514][ T6383] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 140.846569][ T6383] __pm_runtime_resume+0xb6/0x170 [ 140.846631][ T6383] usb_autoresume_device+0x23/0xe0 [ 140.846675][ T6383] usbdev_open+0x228/0x8b0 [ 140.846719][ T6383] ? kobject_get_unless_zero+0x156/0x1e0 [ 140.846771][ T6383] ? __pfx_usbdev_open+0x10/0x10 [ 140.846814][ T6383] ? chrdev_open+0x10b/0x6a0 [ 140.846868][ T6383] ? __pfx_usbdev_open+0x10/0x10 [ 140.846910][ T6383] chrdev_open+0x231/0x6a0 [ 140.846959][ T6383] ? __pfx_apparmor_file_open+0x10/0x10 [ 140.847000][ T6383] ? __pfx_chrdev_open+0x10/0x10 [ 140.847056][ T6383] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 140.847110][ T6383] do_dentry_open+0x741/0x1c10 [ 140.847156][ T6383] ? __pfx_chrdev_open+0x10/0x10 [ 140.847213][ T6383] vfs_open+0x82/0x3f0 [ 140.847250][ T6383] path_openat+0x1e5e/0x2d40 [ 140.847314][ T6383] ? __pfx_path_openat+0x10/0x10 [ 140.847372][ T6383] do_filp_open+0x20b/0x470 [ 140.847420][ T6383] ? __pfx_do_filp_open+0x10/0x10 [ 140.847500][ T6383] ? alloc_fd+0x471/0x7d0 [ 140.847559][ T6383] do_sys_openat2+0x11b/0x1d0 [ 140.847604][ T6383] ? __pfx_do_sys_openat2+0x10/0x10 [ 140.847658][ T6383] __x64_sys_openat+0x174/0x210 [ 140.847696][ T6383] ? __pfx___x64_sys_openat+0x10/0x10 [ 140.847735][ T6383] ? rcu_is_watching+0x12/0xc0 [ 140.847785][ T6383] do_syscall_64+0xcd/0x260 [ 140.847835][ T6383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 140.847867][ T6383] RIP: 0033:0x7f4c84f8d169 [ 140.847893][ T6383] 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 [ 140.847924][ T6383] RSP: 002b:00007f4c85dc6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 140.847953][ T6383] RAX: ffffffffffffffda RBX: 00007f4c851a5fa0 RCX: 00007f4c84f8d169 [ 140.847974][ T6383] RDX: 00000000000c8842 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 140.847993][ T6383] RBP: 00007f4c8500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 140.848011][ T6383] R10: 00000000000000e0 R11: 0000000000000246 R12: 0000000000000000 [ 140.848029][ T6383] R13: 0000000000000000 R14: 00007f4c851a5fa0 R15: 00007ffc970815e8 [ 140.848070][ T6383] [ 140.907786][ T6383] hub 38-0:1.0: hub_ext_port_status failed (err = -12) [ 142.173753][ T6417] netlink: 8 bytes leftover after parsing attributes in process `syz.3.99'. [ 142.326550][ T6392] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 142.662564][ T6434] ubi0: attaching mtd0 [ 142.726825][ T6434] ubi0: scanning is finished [ 142.881870][ T6434] ubi0: empty MTD device detected [ 142.887022][ T6434] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 143.028478][ T6444] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input7 [ 143.516712][ T6444] zswap: compressor not available [ 143.732412][ T6434] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 145.168719][ T6471] FAULT_INJECTION: forcing a failure. [ 145.168719][ T6471] name failslab, interval 1, probability 0, space 0, times 0 [ 145.195125][ T6471] CPU: 1 UID: 0 PID: 6471 Comm: syz.1.106 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 145.195168][ T6471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 145.195187][ T6471] Call Trace: [ 145.195197][ T6471] [ 145.195209][ T6471] dump_stack_lvl+0x16c/0x1f0 [ 145.195261][ T6471] should_fail_ex+0x512/0x640 [ 145.195297][ T6471] ? fs_reclaim_acquire+0xae/0x150 [ 145.195341][ T6471] ? usb_alloc_urb+0x66/0xa0 [ 145.195382][ T6471] should_failslab+0xc2/0x120 [ 145.195422][ T6471] __kmalloc_noprof+0xd2/0x510 [ 145.195484][ T6471] usb_alloc_urb+0x66/0xa0 [ 145.195530][ T6471] usb_control_msg+0x1d3/0x4a0 [ 145.195582][ T6471] ? __pfx_usb_control_msg+0x10/0x10 [ 145.195644][ T6471] hub_ext_port_status+0x14e/0x670 [ 145.195706][ T6471] hub_activate+0x6e5/0x1be0 [ 145.195768][ T6471] ? __pfx_hub_activate+0x10/0x10 [ 145.195814][ T6471] ? find_held_lock+0x2b/0x80 [ 145.195857][ T6471] ? proc_do_submiturb+0x3580/0x3b20 [ 145.195903][ T6471] ? usbfs_notify_resume+0x25/0xf0 [ 145.195958][ T6471] hub_resume+0xa8/0x3f0 [ 145.196009][ T6471] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 145.196060][ T6471] ? __pfx_hub_resume+0x10/0x10 [ 145.196110][ T6471] ? __pfx_hcd_bus_resume+0x10/0x10 [ 145.196160][ T6471] usb_resume_interface.constprop.0.isra.0+0x2c2/0x3e0 [ 145.196206][ T6471] usb_resume_both+0x273/0x800 [ 145.196246][ T6471] ? __pfx_usb_resume_both+0x10/0x10 [ 145.196285][ T6471] ? __pfx_usb_runtime_resume+0x10/0x10 [ 145.196329][ T6471] ? __pfx_usb_runtime_resume+0x10/0x10 [ 145.196370][ T6471] __rpm_callback+0xc5/0x610 [ 145.196426][ T6471] ? __pfx_usb_runtime_resume+0x10/0x10 [ 145.196468][ T6471] rpm_callback+0x1b7/0x200 [ 145.196510][ T6471] ? __pfx_usb_runtime_resume+0x10/0x10 [ 145.196548][ T6471] rpm_resume+0xd0a/0x1310 [ 145.196590][ T6471] ? perf_trace_lock+0x1/0x570 [ 145.196627][ T6471] ? __pfx_rpm_resume+0x10/0x10 [ 145.196671][ T6471] ? do_raw_spin_lock+0x12c/0x2b0 [ 145.196706][ T6471] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 145.196756][ T6471] __pm_runtime_resume+0xb6/0x170 [ 145.196805][ T6471] usb_autoresume_device+0x23/0xe0 [ 145.196849][ T6471] usbdev_open+0x228/0x8b0 [ 145.196891][ T6471] ? kobject_get_unless_zero+0x156/0x1e0 [ 145.196944][ T6471] ? __pfx_usbdev_open+0x10/0x10 [ 145.196987][ T6471] ? chrdev_open+0x10b/0x6a0 [ 145.197043][ T6471] ? __pfx_usbdev_open+0x10/0x10 [ 145.197085][ T6471] chrdev_open+0x231/0x6a0 [ 145.197133][ T6471] ? __pfx_apparmor_file_open+0x10/0x10 [ 145.197175][ T6471] ? __pfx_chrdev_open+0x10/0x10 [ 145.197231][ T6471] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 145.197286][ T6471] do_dentry_open+0x741/0x1c10 [ 145.197335][ T6471] ? __pfx_chrdev_open+0x10/0x10 [ 145.197401][ T6471] vfs_open+0x82/0x3f0 [ 145.197442][ T6471] path_openat+0x1e5e/0x2d40 [ 145.197506][ T6471] ? __pfx_path_openat+0x10/0x10 [ 145.197567][ T6471] do_filp_open+0x20b/0x470 [ 145.197616][ T6471] ? __pfx_do_filp_open+0x10/0x10 [ 145.197704][ T6471] ? alloc_fd+0x471/0x7d0 [ 145.197764][ T6471] do_sys_openat2+0x11b/0x1d0 [ 145.197800][ T6471] ? __pfx_do_sys_openat2+0x10/0x10 [ 145.197850][ T6471] __x64_sys_openat+0x174/0x210 [ 145.197888][ T6471] ? __pfx___x64_sys_openat+0x10/0x10 [ 145.197926][ T6471] ? rcu_is_watching+0x12/0xc0 [ 145.197978][ T6471] do_syscall_64+0xcd/0x260 [ 145.198030][ T6471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.198063][ T6471] RIP: 0033:0x7f6e30b8d169 [ 145.198089][ T6471] 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 [ 145.198120][ T6471] RSP: 002b:00007f6e31a7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 145.198151][ T6471] RAX: ffffffffffffffda RBX: 00007f6e30da5fa0 RCX: 00007f6e30b8d169 [ 145.198172][ T6471] RDX: 00000000000c8842 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 145.198192][ T6471] RBP: 00007f6e30c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 145.198211][ T6471] R10: 00000000000000e0 R11: 0000000000000246 R12: 0000000000000000 [ 145.198229][ T6471] R13: 0000000000000000 R14: 00007f6e30da5fa0 R15: 00007ffd59230598 [ 145.198268][ T6471] [ 145.718458][ T6471] hub 38-0:1.0: hub_ext_port_status failed (err = -12) [ 146.289119][ T6480] netlink: 8 bytes leftover after parsing attributes in process `syz.0.108'. [ 147.030010][ T30] audit: type=1800 audit(6038863621.921:4): pid=6485 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.111" name="SYSV0000000b" dev="tmpfs" ino=0 res=0 errno=0 [ 149.319495][ T6513] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 149.336853][ T6513] CPU: 1 UID: 0 PID: 6513 Comm: syz.2.115 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 149.336900][ T6513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 149.336926][ T6513] Call Trace: [ 149.336937][ T6513] [ 149.336949][ T6513] dump_stack_lvl+0x16c/0x1f0 [ 149.337003][ T6513] sysfs_warn_dup+0x7f/0xa0 [ 149.337052][ T6513] sysfs_create_dir_ns+0x24b/0x2b0 [ 149.337103][ T6513] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 149.337150][ T6513] ? find_held_lock+0x2b/0x80 [ 149.337201][ T6513] ? nfs_netns_namespace+0xd/0x40 [ 149.337242][ T6513] kobject_add_internal+0x2c4/0x9b0 [ 149.337301][ T6513] kobject_init_and_add+0x11b/0x190 [ 149.337333][ T6513] ? __pfx_kobject_init_and_add+0x10/0x10 [ 149.337388][ T6513] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 149.337436][ T6513] nfs_net_init+0x10a/0x300 [ 149.337482][ T6513] ? __pfx_nfs_net_init+0x10/0x10 [ 149.337526][ T6513] ops_init+0x1df/0x5f0 [ 149.337578][ T6513] setup_net+0x21e/0x850 [ 149.337628][ T6513] ? __pfx_setup_net+0x10/0x10 [ 149.337670][ T6513] ? lockdep_init_map_type+0x5c/0x280 [ 149.337702][ T6513] ? __pfx_down_read_killable+0x10/0x10 [ 149.337737][ T6513] ? debug_mutex_init+0x37/0x70 [ 149.337783][ T6513] copy_net_ns+0x2a6/0x5f0 [ 149.337836][ T6513] create_new_namespaces+0x3ea/0xad0 [ 149.337894][ T6513] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 149.337953][ T6513] ksys_unshare+0x45b/0xa40 [ 149.338007][ T6513] ? __pfx_ksys_unshare+0x10/0x10 [ 149.338055][ T6513] ? xfd_validate_state+0x5d/0x180 [ 149.338095][ T6513] ? rcu_is_watching+0x12/0xc0 [ 149.338146][ T6513] __x64_sys_unshare+0x31/0x40 [ 149.338196][ T6513] do_syscall_64+0xcd/0x260 [ 149.338246][ T6513] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.338276][ T6513] RIP: 0033:0x7f3c9298d169 [ 149.338300][ T6513] 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 [ 149.338329][ T6513] RSP: 002b:00007f3c93854038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 149.338358][ T6513] RAX: ffffffffffffffda RBX: 00007f3c92ba5fa0 RCX: 00007f3c9298d169 [ 149.338379][ T6513] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 149.338397][ T6513] RBP: 00007f3c92a0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 149.338415][ T6513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 149.338433][ T6513] R13: 0000000000000000 R14: 00007f3c92ba5fa0 R15: 00007ffdabb9a018 [ 149.338473][ T6513] [ 149.612286][ T6513] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 149.788522][ T6516] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input8 [ 150.055480][ T6516] zswap: compressor not available [ 150.489595][ T6526] FAULT_INJECTION: forcing a failure. [ 150.489595][ T6526] name failslab, interval 1, probability 0, space 0, times 0 [ 150.525268][ T6526] CPU: 0 UID: 0 PID: 6526 Comm: syz.3.118 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 150.525310][ T6526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 150.525328][ T6526] Call Trace: [ 150.525338][ T6526] [ 150.525349][ T6526] dump_stack_lvl+0x16c/0x1f0 [ 150.525404][ T6526] should_fail_ex+0x512/0x640 [ 150.525437][ T6526] ? fs_reclaim_acquire+0xae/0x150 [ 150.525472][ T6526] ? usb_alloc_urb+0x66/0xa0 [ 150.525513][ T6526] should_failslab+0xc2/0x120 [ 150.525540][ T6526] __kmalloc_noprof+0xd2/0x510 [ 150.525591][ T6526] usb_alloc_urb+0x66/0xa0 [ 150.525633][ T6526] usb_control_msg+0x1d3/0x4a0 [ 150.525676][ T6526] ? __pfx_usb_control_msg+0x10/0x10 [ 150.525727][ T6526] hub_ext_port_status+0x14e/0x670 [ 150.525779][ T6526] hub_activate+0x6e5/0x1be0 [ 150.525830][ T6526] ? __pfx_hub_activate+0x10/0x10 [ 150.525869][ T6526] ? find_held_lock+0x2b/0x80 [ 150.525903][ T6526] ? proc_do_submiturb+0x3580/0x3b20 [ 150.525939][ T6526] ? usbfs_notify_resume+0x25/0xf0 [ 150.525984][ T6526] hub_resume+0xa8/0x3f0 [ 150.526024][ T6526] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 150.526065][ T6526] ? __pfx_hub_resume+0x10/0x10 [ 150.526105][ T6526] ? __pfx_hcd_bus_resume+0x10/0x10 [ 150.526146][ T6526] usb_resume_interface.constprop.0.isra.0+0x2c2/0x3e0 [ 150.526184][ T6526] usb_resume_both+0x273/0x800 [ 150.526227][ T6526] ? __pfx_usb_resume_both+0x10/0x10 [ 150.526266][ T6526] ? __pfx_usb_runtime_resume+0x10/0x10 [ 150.526312][ T6526] ? __pfx_usb_runtime_resume+0x10/0x10 [ 150.526353][ T6526] __rpm_callback+0xc5/0x610 [ 150.526402][ T6526] ? __pfx_usb_runtime_resume+0x10/0x10 [ 150.526445][ T6526] rpm_callback+0x1b7/0x200 [ 150.526490][ T6526] ? __pfx_usb_runtime_resume+0x10/0x10 [ 150.526543][ T6526] rpm_resume+0xd0a/0x1310 [ 150.526589][ T6526] ? perf_trace_lock+0x1/0x570 [ 150.526628][ T6526] ? __pfx_rpm_resume+0x10/0x10 [ 150.526670][ T6526] ? do_raw_spin_lock+0x12c/0x2b0 [ 150.526706][ T6526] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 150.526804][ T6526] __pm_runtime_resume+0xb6/0x170 [ 150.526866][ T6526] usb_autoresume_device+0x23/0xe0 [ 150.526912][ T6526] usbdev_open+0x228/0x8b0 [ 150.526954][ T6526] ? kobject_get_unless_zero+0x156/0x1e0 [ 150.527006][ T6526] ? __pfx_usbdev_open+0x10/0x10 [ 150.527059][ T6526] ? chrdev_open+0x10b/0x6a0 [ 150.527116][ T6526] ? __pfx_usbdev_open+0x10/0x10 [ 150.527153][ T6526] chrdev_open+0x231/0x6a0 [ 150.527196][ T6526] ? __pfx_apparmor_file_open+0x10/0x10 [ 150.527234][ T6526] ? __pfx_chrdev_open+0x10/0x10 [ 150.527280][ T6526] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 150.527329][ T6526] do_dentry_open+0x741/0x1c10 [ 150.527371][ T6526] ? __pfx_chrdev_open+0x10/0x10 [ 150.527420][ T6526] vfs_open+0x82/0x3f0 [ 150.527452][ T6526] path_openat+0x1e5e/0x2d40 [ 150.527507][ T6526] ? __pfx_path_openat+0x10/0x10 [ 150.527561][ T6526] do_filp_open+0x20b/0x470 [ 150.527605][ T6526] ? __pfx_do_filp_open+0x10/0x10 [ 150.527673][ T6526] ? alloc_fd+0x471/0x7d0 [ 150.527733][ T6526] do_sys_openat2+0x11b/0x1d0 [ 150.527832][ T6526] ? __pfx_do_sys_openat2+0x10/0x10 [ 150.527880][ T6526] __x64_sys_openat+0x174/0x210 [ 150.527911][ T6526] ? __pfx___x64_sys_openat+0x10/0x10 [ 150.527945][ T6526] ? rcu_is_watching+0x12/0xc0 [ 150.527994][ T6526] do_syscall_64+0xcd/0x260 [ 150.528042][ T6526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 150.528078][ T6526] RIP: 0033:0x7f773cd8d169 [ 150.528103][ T6526] 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 [ 150.528134][ T6526] RSP: 002b:00007f773dbc2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 150.528161][ T6526] RAX: ffffffffffffffda RBX: 00007f773cfa5fa0 RCX: 00007f773cd8d169 [ 150.528178][ T6526] RDX: 00000000000c8842 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 150.528194][ T6526] RBP: 00007f773ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 150.528209][ T6526] R10: 00000000000000e0 R11: 0000000000000246 R12: 0000000000000000 [ 150.528224][ T6526] R13: 0000000000000000 R14: 00007f773cfa5fa0 R15: 00007ffdc01867d8 [ 150.528261][ T6526] [ 150.931262][ T6529] ubi0: attaching mtd0 [ 150.939778][ T6529] ubi0: scanning is finished [ 150.944447][ T6529] ubi0: empty MTD device detected [ 150.949782][ T6529] ubi0 error: ubi_read_volume_table: LEB size too small for a volume record [ 150.962442][ T6526] hub 38-0:1.0: hub_ext_port_status failed (err = -12) [ 151.450838][ T6536] netlink: 8 bytes leftover after parsing attributes in process `syz.0.120'. [ 151.513614][ T6529] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 154.246896][ T6562] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 154.285694][ T6562] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 154.312384][ T6562] FAULT_INJECTION: forcing a failure. [ 154.312384][ T6562] name failslab, interval 1, probability 0, space 0, times 0 [ 154.357528][ T6562] CPU: 0 UID: 0 PID: 6562 Comm: syz.0.125 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 154.357577][ T6562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 154.357597][ T6562] Call Trace: [ 154.357608][ T6562] [ 154.357620][ T6562] dump_stack_lvl+0x16c/0x1f0 [ 154.357674][ T6562] should_fail_ex+0x512/0x640 [ 154.357710][ T6562] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 154.357765][ T6562] should_failslab+0xc2/0x120 [ 154.357796][ T6562] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 154.357848][ T6562] ? __kernfs_new_node+0xd2/0x8a0 [ 154.357905][ T6562] __kernfs_new_node+0xd2/0x8a0 [ 154.357960][ T6562] ? __pfx___kernfs_new_node+0x10/0x10 [ 154.358022][ T6562] ? find_held_lock+0x2b/0x80 [ 154.358088][ T6562] ? kernfs_root+0xee/0x2a0 [ 154.358148][ T6562] kernfs_new_node+0x13c/0x1e0 [ 154.358190][ T6562] __kernfs_create_file+0x53/0x350 [ 154.358241][ T6562] sysfs_add_file_mode_ns+0x207/0x3c0 [ 154.358297][ T6562] sysfs_merge_group+0x1aa/0x340 [ 154.358329][ T6562] ? __pfx_sysfs_merge_group+0x10/0x10 [ 154.358364][ T6562] ? __pfx_dev_add_physical_location+0x10/0x10 [ 154.358426][ T6562] ? bus_to_subsys+0x12d/0x160 [ 154.358472][ T6562] dpm_sysfs_add+0x237/0x280 [ 154.358506][ T6562] device_add+0x9a6/0x1a70 [ 154.358544][ T6562] ? __pfx_device_add+0x10/0x10 [ 154.358576][ T6562] ? __init_waitqueue_head+0xca/0x150 [ 154.358631][ T6562] firmware_fallback_sysfs+0x2ec/0xbe0 [ 154.358686][ T6562] _request_firmware+0xfe9/0x1470 [ 154.358743][ T6562] ? __pfx__request_firmware+0x10/0x10 [ 154.358783][ T6562] ? __pfx_netdev_run_todo+0x10/0x10 [ 154.358829][ T6562] ? __pfx___mutex_lock+0x10/0x10 [ 154.358889][ T6562] request_firmware+0x35/0x50 [ 154.358931][ T6562] reg_reload_regdb+0x89/0x460 [ 154.358967][ T6562] ? __pfx_reg_reload_regdb+0x10/0x10 [ 154.359004][ T6562] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 154.359047][ T6562] ? nl80211_pre_doit+0x1b0/0xb10 [ 154.359098][ T6562] genl_family_rcv_msg_doit+0x206/0x2f0 [ 154.359155][ T6562] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 154.359209][ T6562] ? rcu_is_watching+0x12/0xc0 [ 154.359265][ T6562] ? bpf_lsm_capable+0x9/0x10 [ 154.359311][ T6562] ? security_capable+0x7e/0x260 [ 154.359350][ T6562] genl_rcv_msg+0x55c/0x800 [ 154.359387][ T6562] ? __pfx_genl_rcv_msg+0x10/0x10 [ 154.359422][ T6562] ? __pfx___dev_queue_xmit+0x10/0x10 [ 154.359457][ T6562] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 154.359500][ T6562] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 154.359533][ T6562] ? __pfx_nl80211_post_doit+0x10/0x10 [ 154.359582][ T6562] ? __lock_acquire+0xaa4/0x1ba0 [ 154.359621][ T6562] netlink_rcv_skb+0x16a/0x440 [ 154.359668][ T6562] ? __pfx_genl_rcv_msg+0x10/0x10 [ 154.359701][ T6562] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 154.359771][ T6562] ? __pfx_down_read+0x10/0x10 [ 154.359828][ T6562] ? netlink_deliver_tap+0x1ae/0xd30 [ 154.359880][ T6562] genl_rcv+0x28/0x40 [ 154.359927][ T6562] netlink_unicast+0x53a/0x7f0 [ 154.359979][ T6562] ? __pfx_netlink_unicast+0x10/0x10 [ 154.360023][ T6562] ? __lock_acquire+0xaa4/0x1ba0 [ 154.360065][ T6562] netlink_sendmsg+0x8d1/0xdd0 [ 154.360119][ T6562] ? __pfx_netlink_sendmsg+0x10/0x10 [ 154.360184][ T6562] ____sys_sendmsg+0xa95/0xc70 [ 154.360217][ T6562] ? copy_msghdr_from_user+0x10a/0x160 [ 154.360259][ T6562] ? __pfx_____sys_sendmsg+0x10/0x10 [ 154.360311][ T6562] ___sys_sendmsg+0x134/0x1d0 [ 154.360357][ T6562] ? __pfx____sys_sendmsg+0x10/0x10 [ 154.360460][ T6562] __sys_sendmsg+0x16d/0x220 [ 154.360506][ T6562] ? __pfx___sys_sendmsg+0x10/0x10 [ 154.360548][ T6562] ? __x64_sys_futex+0x1e0/0x4c0 [ 154.360605][ T6562] ? rcu_is_watching+0x12/0xc0 [ 154.360658][ T6562] do_syscall_64+0xcd/0x260 [ 154.360710][ T6562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.360743][ T6562] RIP: 0033:0x7f4c84f8d169 [ 154.360769][ T6562] 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 [ 154.360801][ T6562] RSP: 002b:00007f4c85dc6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 154.360831][ T6562] RAX: ffffffffffffffda RBX: 00007f4c851a5fa0 RCX: 00007f4c84f8d169 [ 154.360850][ T6562] RDX: 0000000000030000 RSI: 0000200000000580 RDI: 0000000000000007 [ 154.360869][ T6562] RBP: 00007f4c8500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 154.360888][ T6562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 154.360905][ T6562] R13: 0000000000000000 R14: 00007f4c851a5fa0 R15: 00007ffc970815e8 [ 154.360947][ T6562] [ 154.890017][ T6562] firmware regulatory.db: fw_load_sysfs_fallback: device_register failed [ 155.321393][ T6571] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input9 [ 155.485620][ T6572] Invalid ELF header magic: != ELF [ 155.714002][ T6571] zswap: compressor not available [ 157.552125][ T6598] FAULT_INJECTION: forcing a failure. [ 157.552125][ T6598] name failslab, interval 1, probability 0, space 0, times 0 [ 157.585892][ T6598] CPU: 1 UID: 0 PID: 6598 Comm: syz.0.133 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 157.585938][ T6598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 157.585957][ T6598] Call Trace: [ 157.585968][ T6598] [ 157.585980][ T6598] dump_stack_lvl+0x16c/0x1f0 [ 157.586031][ T6598] should_fail_ex+0x512/0x640 [ 157.586069][ T6598] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 157.586118][ T6598] should_failslab+0xc2/0x120 [ 157.586148][ T6598] __kmalloc_cache_noprof+0x6a/0x3e0 [ 157.586193][ T6598] ? percpu_ref_init+0xec/0x410 [ 157.586227][ T6598] ? __pfx_free_ioctx_reqs+0x10/0x10 [ 157.586268][ T6598] percpu_ref_init+0xec/0x410 [ 157.586295][ T6598] ? __init_waitqueue_head+0xca/0x150 [ 157.586339][ T6598] ioctx_alloc+0x3bc/0x2060 [ 157.586402][ T6598] ? find_held_lock+0x2b/0x80 [ 157.586443][ T6598] ? __pfx_ioctx_alloc+0x10/0x10 [ 157.586486][ T6598] ? __might_fault+0x13b/0x190 [ 157.586546][ T6598] __x64_sys_io_setup+0xc9/0x210 [ 157.586595][ T6598] do_syscall_64+0xcd/0x260 [ 157.586643][ T6598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.586674][ T6598] RIP: 0033:0x7f4c84f8d169 [ 157.586699][ T6598] 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 [ 157.586729][ T6598] RSP: 002b:00007f4c85dc6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 157.586758][ T6598] RAX: ffffffffffffffda RBX: 00007f4c851a5fa0 RCX: 00007f4c84f8d169 [ 157.586777][ T6598] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 000000000000ffff [ 157.586795][ T6598] RBP: 00007f4c8500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 157.586822][ T6598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.586840][ T6598] R13: 0000000000000000 R14: 00007f4c851a5fa0 R15: 00007ffc970815e8 [ 157.586881][ T6598] [ 157.911533][ T6602] FAULT_INJECTION: forcing a failure. [ 157.911533][ T6602] name failslab, interval 1, probability 0, space 0, times 0 [ 157.930465][ T6602] CPU: 0 UID: 0 PID: 6602 Comm: syz.0.134 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 157.930505][ T6602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 157.930519][ T6602] Call Trace: [ 157.930527][ T6602] [ 157.930536][ T6602] dump_stack_lvl+0x16c/0x1f0 [ 157.930581][ T6602] should_fail_ex+0x512/0x640 [ 157.930609][ T6602] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 157.930650][ T6602] should_failslab+0xc2/0x120 [ 157.930672][ T6602] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 157.930715][ T6602] ? __kernfs_new_node+0xd2/0x8a0 [ 157.930757][ T6602] __kernfs_new_node+0xd2/0x8a0 [ 157.930798][ T6602] ? __pfx___kernfs_new_node+0x10/0x10 [ 157.930844][ T6602] ? find_held_lock+0x2b/0x80 [ 157.930874][ T6602] ? kernfs_root+0xee/0x2a0 [ 157.930917][ T6602] kernfs_new_node+0x13c/0x1e0 [ 157.930947][ T6602] kernfs_create_dir_ns+0x4c/0x1a0 [ 157.930976][ T6602] sysfs_create_dir_ns+0x13a/0x2b0 [ 157.931013][ T6602] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 157.931048][ T6602] ? find_held_lock+0x2b/0x80 [ 157.931082][ T6602] ? do_raw_spin_unlock+0x172/0x230 [ 157.931111][ T6602] kobject_add_internal+0x2c4/0x9b0 [ 157.931155][ T6602] kobject_init_and_add+0x11b/0x190 [ 157.931184][ T6602] ? __pfx_kobject_init_and_add+0x10/0x10 [ 157.931221][ T6602] nfs_netns_sysfs_setup+0x12a/0x1f0 [ 157.931253][ T6602] nfs_net_init+0x10a/0x300 [ 157.931287][ T6602] ? __pfx_nfs_net_init+0x10/0x10 [ 157.931317][ T6602] ops_init+0x1df/0x5f0 [ 157.931352][ T6602] setup_net+0x21e/0x850 [ 157.931386][ T6602] ? __pfx_setup_net+0x10/0x10 [ 157.931415][ T6602] ? lockdep_init_map_type+0x5c/0x280 [ 157.931437][ T6602] ? __pfx_down_read_killable+0x10/0x10 [ 157.931462][ T6602] ? debug_mutex_init+0x37/0x70 [ 157.931498][ T6602] copy_net_ns+0x2a6/0x5f0 [ 157.931537][ T6602] create_new_namespaces+0x3ea/0xad0 [ 157.931578][ T6602] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 157.931616][ T6602] ksys_unshare+0x45b/0xa40 [ 157.931654][ T6602] ? __pfx_ksys_unshare+0x10/0x10 [ 157.931693][ T6602] ? xfd_validate_state+0x5d/0x180 [ 157.931721][ T6602] ? rcu_is_watching+0x12/0xc0 [ 157.931757][ T6602] __x64_sys_unshare+0x31/0x40 [ 157.931793][ T6602] do_syscall_64+0xcd/0x260 [ 157.931831][ T6602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 157.931854][ T6602] RIP: 0033:0x7f4c84f8d169 [ 157.931873][ T6602] 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 [ 157.931895][ T6602] RSP: 002b:00007f4c85dc6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 157.931918][ T6602] RAX: ffffffffffffffda RBX: 00007f4c851a5fa0 RCX: 00007f4c84f8d169 [ 157.931933][ T6602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 157.931947][ T6602] RBP: 00007f4c8500e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 157.931961][ T6602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.931975][ T6602] R13: 0000000000000000 R14: 00007f4c851a5fa0 R15: 00007ffc970815e8 [ 157.932004][ T6602] [ 157.933323][ T6602] kobject: kobject_add_internal failed for nfs_client (error: -12 parent: net) [ 158.460352][ T6609] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 158.478736][ T6609] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 158.507409][ T6609] FAULT_INJECTION: forcing a failure. [ 158.507409][ T6609] name failslab, interval 1, probability 0, space 0, times 0 [ 158.526853][ T6609] CPU: 0 UID: 0 PID: 6609 Comm: syz.1.137 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 158.526904][ T6609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 158.526923][ T6609] Call Trace: [ 158.526933][ T6609] [ 158.526945][ T6609] dump_stack_lvl+0x16c/0x1f0 [ 158.526999][ T6609] should_fail_ex+0x512/0x640 [ 158.527036][ T6609] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 158.527093][ T6609] should_failslab+0xc2/0x120 [ 158.527123][ T6609] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 158.527175][ T6609] ? __alloc_skb+0x2b2/0x380 [ 158.527221][ T6609] __alloc_skb+0x2b2/0x380 [ 158.527262][ T6609] ? __pfx___alloc_skb+0x10/0x10 [ 158.527310][ T6609] ? netlink_has_listeners+0x20f/0x430 [ 158.527362][ T6609] alloc_uevent_skb+0x7d/0x210 [ 158.527398][ T6609] kobject_uevent_env+0xca4/0x1870 [ 158.527451][ T6609] firmware_fallback_sysfs+0x546/0xbe0 [ 158.527508][ T6609] _request_firmware+0xfe9/0x1470 [ 158.527568][ T6609] ? __pfx__request_firmware+0x10/0x10 [ 158.527609][ T6609] ? __pfx_netdev_run_todo+0x10/0x10 [ 158.527653][ T6609] ? __pfx___mutex_lock+0x10/0x10 [ 158.527714][ T6609] request_firmware+0x35/0x50 [ 158.527756][ T6609] reg_reload_regdb+0x89/0x460 [ 158.527799][ T6609] ? __pfx_reg_reload_regdb+0x10/0x10 [ 158.527837][ T6609] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 158.527887][ T6609] ? nl80211_pre_doit+0x1b0/0xb10 [ 158.527936][ T6609] genl_family_rcv_msg_doit+0x206/0x2f0 [ 158.527995][ T6609] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 158.528048][ T6609] ? rcu_is_watching+0x12/0xc0 [ 158.528102][ T6609] ? bpf_lsm_capable+0x9/0x10 [ 158.528148][ T6609] ? security_capable+0x7e/0x260 [ 158.528189][ T6609] genl_rcv_msg+0x55c/0x800 [ 158.528225][ T6609] ? __pfx_genl_rcv_msg+0x10/0x10 [ 158.528252][ T6609] ? __pfx___dev_queue_xmit+0x10/0x10 [ 158.528285][ T6609] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 158.528327][ T6609] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 158.528358][ T6609] ? __pfx_nl80211_post_doit+0x10/0x10 [ 158.528407][ T6609] ? __lock_acquire+0xaa4/0x1ba0 [ 158.528446][ T6609] netlink_rcv_skb+0x16a/0x440 [ 158.528493][ T6609] ? __pfx_genl_rcv_msg+0x10/0x10 [ 158.528526][ T6609] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 158.528594][ T6609] ? __pfx_down_read+0x10/0x10 [ 158.528647][ T6609] ? netlink_deliver_tap+0x1ae/0xd30 [ 158.528696][ T6609] genl_rcv+0x28/0x40 [ 158.528742][ T6609] netlink_unicast+0x53a/0x7f0 [ 158.528794][ T6609] ? __pfx_netlink_unicast+0x10/0x10 [ 158.528839][ T6609] ? __lock_acquire+0xaa4/0x1ba0 [ 158.528888][ T6609] netlink_sendmsg+0x8d1/0xdd0 [ 158.528944][ T6609] ? __pfx_netlink_sendmsg+0x10/0x10 [ 158.529008][ T6609] ____sys_sendmsg+0xa95/0xc70 [ 158.529040][ T6609] ? copy_msghdr_from_user+0x10a/0x160 [ 158.529080][ T6609] ? __pfx_____sys_sendmsg+0x10/0x10 [ 158.529131][ T6609] ___sys_sendmsg+0x134/0x1d0 [ 158.529176][ T6609] ? __pfx____sys_sendmsg+0x10/0x10 [ 158.529276][ T6609] __sys_sendmsg+0x16d/0x220 [ 158.529319][ T6609] ? __pfx___sys_sendmsg+0x10/0x10 [ 158.529360][ T6609] ? __x64_sys_futex+0x1e0/0x4c0 [ 158.529417][ T6609] ? rcu_is_watching+0x12/0xc0 [ 158.529471][ T6609] do_syscall_64+0xcd/0x260 [ 158.529521][ T6609] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.529554][ T6609] RIP: 0033:0x7f6e30b8d169 [ 158.529580][ T6609] 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 [ 158.529610][ T6609] RSP: 002b:00007f6e31a7b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.529640][ T6609] RAX: ffffffffffffffda RBX: 00007f6e30da5fa0 RCX: 00007f6e30b8d169 [ 158.529660][ T6609] RDX: 0000000000030000 RSI: 0000200000000580 RDI: 0000000000000007 [ 158.529679][ T6609] RBP: 00007f6e30c0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 158.529697][ T6609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.529715][ T6609] R13: 0000000000000000 R14: 00007f6e30da5fa0 R15: 00007ffd59230598 [ 158.529757][ T6609] [ 160.334645][ T6633] netlink: 338 bytes leftover after parsing attributes in process `syz.3.145'. [ 160.404954][ T6633] netlink: 338 bytes leftover after parsing attributes in process `syz.3.145'. [ 161.296777][ T6627] Invalid ELF header magic: != ELF [ 162.545382][ T6674] netlink: 338 bytes leftover after parsing attributes in process `syz.2.157'. [ 163.647392][ T6686] netlink: 334 bytes leftover after parsing attributes in process `syz.1.159'. [ 163.882861][ T6686] netlink: 334 bytes leftover after parsing attributes in process `syz.1.159'. [ 164.645011][ T6692] Invalid ELF header magic: != ELF [ 165.491723][ T6714] netlink: 338 bytes leftover after parsing attributes in process `syz.3.166'. [ 165.528656][ T6716] netlink: 338 bytes leftover after parsing attributes in process `syz.3.166'. [ 165.820191][ T6726] netlink: 342 bytes leftover after parsing attributes in process `syz.3.170'. [ 165.880986][ T6726] netlink: 342 bytes leftover after parsing attributes in process `syz.3.170'. [ 165.882999][ T6724] FAULT_INJECTION: forcing a failure. [ 165.882999][ T6724] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 165.925410][ T6726] netlink: 342 bytes leftover after parsing attributes in process `syz.3.170'. [ 165.950972][ T6724] CPU: 1 UID: 0 PID: 6724 Comm: syz.0.169 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 165.951018][ T6724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 165.951037][ T6724] Call Trace: [ 165.951048][ T6724] [ 165.951060][ T6724] dump_stack_lvl+0x16c/0x1f0 [ 165.951114][ T6724] should_fail_ex+0x512/0x640 [ 165.951157][ T6724] should_fail_alloc_page+0xe7/0x130 [ 165.951190][ T6724] prepare_alloc_pages+0x3c2/0x610 [ 165.951230][ T6724] ? rcu_is_watching+0x12/0xc0 [ 165.951272][ T6724] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 165.951326][ T6724] ? __lock_acquire+0x5ca/0x1ba0 [ 165.951356][ T6724] ? cgroup_rstat_updated+0x2a/0xb20 [ 165.951395][ T6724] ? __lock_acquire+0x5ca/0x1ba0 [ 165.951428][ T6724] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 165.951483][ T6724] ? lru_gen_add_folio+0x1a4/0xef0 [ 165.951518][ T6724] ? __lock_acquire+0x5ca/0x1ba0 [ 165.951550][ T6724] ? __lock_acquire+0x5ca/0x1ba0 [ 165.951575][ T6724] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 165.951610][ T6724] ? policy_nodemask+0xea/0x4e0 [ 165.951641][ T6724] alloc_pages_mpol+0x1fb/0x550 [ 165.951676][ T6726] netlink: 342 bytes leftover after parsing attributes in process `syz.3.170'. [ 165.951673][ T6724] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 165.951705][ T6724] ? __lock_acquire+0x5ca/0x1ba0 [ 165.951736][ T6724] folio_alloc_mpol_noprof+0x36/0x2f0 [ 165.951777][ T6724] vma_alloc_folio_noprof+0xed/0x1e0 [ 165.951832][ T6724] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 165.951888][ T6724] do_pte_missing+0x223d/0x3fb0 [ 165.951952][ T6724] __handle_mm_fault+0x103d/0x2a40 [ 165.952014][ T6724] ? __pfx___handle_mm_fault+0x10/0x10 [ 165.952060][ T6724] ? __pte_offset_map_lock+0x155/0x2f0 [ 165.952099][ T6724] ? find_held_lock+0x2b/0x80 [ 165.952141][ T6724] ? find_held_lock+0x2b/0x80 [ 165.952211][ T6724] handle_mm_fault+0x3fe/0xad0 [ 165.952268][ T6724] __get_user_pages+0x771/0x36f0 [ 165.952323][ T6724] ? __pfx_mt_find+0x10/0x10 [ 165.952378][ T6724] ? __pfx___get_user_pages+0x10/0x10 [ 165.952438][ T6724] populate_vma_page_range+0x278/0x3a0 [ 165.952488][ T6724] ? __pfx_populate_vma_page_range+0x10/0x10 [ 165.952534][ T6724] ? __pfx_find_vma_intersection+0x10/0x10 [ 165.952577][ T6724] ? do_mmap+0x69c/0x11b0 [ 165.952621][ T6724] __mm_populate+0x1d8/0x380 [ 165.952668][ T6724] ? __pfx___mm_populate+0x10/0x10 [ 165.952717][ T6724] ? up_write+0x1b2/0x520 [ 165.952756][ T6724] vm_mmap_pgoff+0x362/0x450 [ 165.952806][ T6724] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 165.952846][ T6724] ? find_held_lock+0x2b/0x80 [ 165.952893][ T6724] ? __x64_sys_futex+0x1e0/0x4c0 [ 165.952939][ T6724] ? __x64_sys_futex+0x1e9/0x4c0 [ 165.952993][ T6724] ksys_mmap_pgoff+0x7d/0x5c0 [ 165.953033][ T6724] ? rcu_is_watching+0x12/0xc0 [ 165.953078][ T6724] __x64_sys_mmap+0x125/0x190 [ 165.953122][ T6724] do_syscall_64+0xcd/0x260 [ 165.953175][ T6724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.953209][ T6724] RIP: 0033:0x7f4c84f8d169 [ 165.953238][ T6724] 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 [ 165.953271][ T6724] RSP: 002b:00007f4c85dc6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 165.953301][ T6724] RAX: ffffffffffffffda RBX: 00007f4c851a5fa0 RCX: 00007f4c84f8d169 [ 165.953323][ T6724] RDX: 00000000000000df RSI: 0000000000400007 RDI: 0000000000000000 [ 165.953342][ T6724] RBP: 00007f4c8500e2a0 R08: 0000000000000002 R09: 0000000000008000 [ 165.953362][ T6724] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 165.953382][ T6724] R13: 0000000000000000 R14: 00007f4c851a5fa0 R15: 00007ffc970815e8 [ 165.953423][ T6724] [ 167.960983][ T6745] netlink: 294 bytes leftover after parsing attributes in process `syz.3.170'. [ 169.152589][ T6768] sysfs: cannot create duplicate filename '/fs/nfs/net' [ 169.188756][ T6768] CPU: 1 UID: 0 PID: 6768 Comm: syz.3.181 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 169.188803][ T6768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 169.188822][ T6768] Call Trace: [ 169.188832][ T6768] [ 169.188844][ T6768] dump_stack_lvl+0x16c/0x1f0 [ 169.188898][ T6768] sysfs_warn_dup+0x7f/0xa0 [ 169.188948][ T6768] sysfs_create_dir_ns+0x24b/0x2b0 [ 169.188997][ T6768] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 169.189042][ T6768] ? find_held_lock+0x2b/0x80 [ 169.189090][ T6768] ? nfs_netns_namespace+0xd/0x40 [ 169.189129][ T6768] kobject_add_internal+0x2c4/0x9b0 [ 169.189184][ T6768] kobject_init_and_add+0x11b/0x190 [ 169.189214][ T6768] ? __pfx_kobject_init_and_add+0x10/0x10 [ 169.189267][ T6768] nfs_netns_sysfs_setup+0xf9/0x1f0 [ 169.189309][ T6768] nfs_net_init+0x10a/0x300 [ 169.189354][ T6768] ? __pfx_nfs_net_init+0x10/0x10 [ 169.189396][ T6768] ops_init+0x1df/0x5f0 [ 169.189447][ T6768] setup_net+0x21e/0x850 [ 169.189496][ T6768] ? __pfx_setup_net+0x10/0x10 [ 169.189546][ T6768] ? lockdep_init_map_type+0x5c/0x280 [ 169.189576][ T6768] ? __pfx_down_read_killable+0x10/0x10 [ 169.189610][ T6768] ? debug_mutex_init+0x37/0x70 [ 169.189654][ T6768] copy_net_ns+0x2a6/0x5f0 [ 169.189705][ T6768] create_new_namespaces+0x3ea/0xad0 [ 169.189761][ T6768] copy_namespaces+0x468/0x560 [ 169.189809][ T6768] copy_process+0x29ff/0x91a0 [ 169.189886][ T6768] ? __pfx_copy_process+0x10/0x10 [ 169.189932][ T6768] ? __pfx___futex_wait+0x10/0x10 [ 169.190000][ T6768] kernel_clone+0xfc/0x960 [ 169.190050][ T6768] ? __pfx_kernel_clone+0x10/0x10 [ 169.190125][ T6768] __do_sys_clone+0xce/0x120 [ 169.190173][ T6768] ? __pfx___do_sys_clone+0x10/0x10 [ 169.190239][ T6768] ? rcu_is_watching+0x12/0xc0 [ 169.190292][ T6768] do_syscall_64+0xcd/0x260 [ 169.190340][ T6768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.190373][ T6768] RIP: 0033:0x7f773cd8d169 [ 169.190397][ T6768] 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 [ 169.190427][ T6768] RSP: 002b:00007f773dbc1fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 169.190455][ T6768] RAX: ffffffffffffffda RBX: 00007f773cfa5fa0 RCX: 00007f773cd8d169 [ 169.190474][ T6768] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040100000 [ 169.190492][ T6768] RBP: 00007f773ce0e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 169.190509][ T6768] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 169.190533][ T6768] R13: 0000000000000000 R14: 00007f773cfa5fa0 R15: 00007ffdc01867d8 [ 169.190574][ T6768] [ 169.191385][ T6769] netlink: 338 bytes leftover after parsing attributes in process `syz.1.180'. [ 169.192304][ T6768] kobject: kobject_add_internal failed for net with -EEXIST, don't try to register things with the same name in the same directory. [ 169.255232][ T6769] netlink: 338 bytes leftover after parsing attributes in process `syz.1.180'. [ 169.796640][ T6774] netlink: 4 bytes leftover after parsing attributes in process `syz.2.183'. [ 170.715777][ T6791] Invalid ELF header magic: != ELF [ 171.785133][ T6802] FAULT_INJECTION: forcing a failure. [ 171.785133][ T6802] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.823688][ T6802] CPU: 0 UID: 0 PID: 6802 Comm: syz.1.188 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 171.823733][ T6802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 171.823753][ T6802] Call Trace: [ 171.823763][ T6802] [ 171.823776][ T6802] dump_stack_lvl+0x16c/0x1f0 [ 171.823826][ T6802] should_fail_ex+0x512/0x640 [ 171.823865][ T6802] should_fail_alloc_page+0xe7/0x130 [ 171.823899][ T6802] prepare_alloc_pages+0x3c2/0x610 [ 171.823939][ T6802] ? rcu_is_watching+0x12/0xc0 [ 171.823983][ T6802] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 171.824039][ T6802] ? find_held_lock+0x2b/0x80 [ 171.824077][ T6802] ? cgroup_rstat_updated+0x2a/0xb20 [ 171.824118][ T6802] ? psi_task_switch+0x201/0x8e0 [ 171.824168][ T6802] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 171.824227][ T6802] ? lru_gen_add_folio+0x1a4/0xef0 [ 171.824263][ T6802] ? __lock_acquire+0x5ca/0x1ba0 [ 171.824297][ T6802] ? __lock_acquire+0x5ca/0x1ba0 [ 171.824327][ T6802] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 171.824364][ T6802] ? policy_nodemask+0xea/0x4e0 [ 171.824398][ T6802] alloc_pages_mpol+0x1fb/0x550 [ 171.824431][ T6802] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 171.824471][ T6802] ? __lock_acquire+0x5ca/0x1ba0 [ 171.824508][ T6802] folio_alloc_mpol_noprof+0x36/0x2f0 [ 171.824548][ T6802] vma_alloc_folio_noprof+0xed/0x1e0 [ 171.824585][ T6802] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 171.824637][ T6802] do_pte_missing+0x223d/0x3fb0 [ 171.824696][ T6802] __handle_mm_fault+0x103d/0x2a40 [ 171.824754][ T6802] ? __pfx___handle_mm_fault+0x10/0x10 [ 171.824797][ T6802] ? __pte_offset_map_lock+0x155/0x2f0 [ 171.824833][ T6802] ? find_held_lock+0x2b/0x80 [ 171.824872][ T6802] ? find_held_lock+0x2b/0x80 [ 171.824938][ T6802] handle_mm_fault+0x3fe/0xad0 [ 171.824990][ T6802] __get_user_pages+0x771/0x36f0 [ 171.825043][ T6802] ? __pfx_mt_find+0x10/0x10 [ 171.825093][ T6802] ? __pfx___get_user_pages+0x10/0x10 [ 171.825151][ T6802] populate_vma_page_range+0x278/0x3a0 [ 171.825198][ T6802] ? __pfx_populate_vma_page_range+0x10/0x10 [ 171.825242][ T6802] ? __pfx_find_vma_intersection+0x10/0x10 [ 171.825283][ T6802] ? do_mmap+0x69c/0x11b0 [ 171.825326][ T6802] __mm_populate+0x1d8/0x380 [ 171.825371][ T6802] ? __pfx___mm_populate+0x10/0x10 [ 171.825423][ T6802] ? up_write+0x1b2/0x520 [ 171.825538][ T6802] vm_mmap_pgoff+0x362/0x450 [ 171.825591][ T6802] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 171.825631][ T6802] ? find_held_lock+0x2b/0x80 [ 171.825677][ T6802] ? __x64_sys_futex+0x1e0/0x4c0 [ 171.825722][ T6802] ? __x64_sys_futex+0x1e9/0x4c0 [ 171.825775][ T6802] ksys_mmap_pgoff+0x7d/0x5c0 [ 171.825812][ T6802] ? rcu_is_watching+0x12/0xc0 [ 171.825858][ T6802] __x64_sys_mmap+0x125/0x190 [ 171.825900][ T6802] do_syscall_64+0xcd/0x260 [ 171.825952][ T6802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.825985][ T6802] RIP: 0033:0x7f6e30b8d169 [ 171.826011][ T6802] 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 [ 171.826041][ T6802] RSP: 002b:00007f6e31a7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 171.826070][ T6802] RAX: ffffffffffffffda RBX: 00007f6e30da5fa0 RCX: 00007f6e30b8d169 [ 171.826088][ T6802] RDX: 00000000000000df RSI: 0000000000400007 RDI: 0000000000000000 [ 171.826106][ T6802] RBP: 00007f6e30c0e2a0 R08: 0000000000000002 R09: 0000000000008000 [ 171.826123][ T6802] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 171.826141][ T6802] R13: 0000000000000000 R14: 00007f6e30da5fa0 R15: 00007ffd59230598 [ 171.826181][ T6802] [ 174.745829][ T6842] device-mapper: ioctl: only supply one of name or uuid, cmd(5) [ 176.033423][ T6859] FAULT_INJECTION: forcing a failure. [ 176.033423][ T6859] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 176.088296][ T6859] CPU: 1 UID: 0 PID: 6859 Comm: syz.1.205 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 176.088339][ T6859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 176.088357][ T6859] Call Trace: [ 176.088369][ T6859] [ 176.088382][ T6859] dump_stack_lvl+0x16c/0x1f0 [ 176.088443][ T6859] should_fail_ex+0x512/0x640 [ 176.088487][ T6859] should_fail_alloc_page+0xe7/0x130 [ 176.088522][ T6859] prepare_alloc_pages+0x3c2/0x610 [ 176.088562][ T6859] ? rcu_is_watching+0x12/0xc0 [ 176.088607][ T6859] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 176.088664][ T6859] ? __lock_acquire+0x5ca/0x1ba0 [ 176.088693][ T6859] ? cgroup_rstat_updated+0x2a/0xb20 [ 176.088746][ T6859] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 176.088806][ T6859] ? lru_gen_add_folio+0x1a4/0xef0 [ 176.088843][ T6859] ? __lock_acquire+0x5ca/0x1ba0 [ 176.088876][ T6859] ? __lock_acquire+0x5ca/0x1ba0 [ 176.088903][ T6859] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 176.088940][ T6859] ? policy_nodemask+0xea/0x4e0 [ 176.088974][ T6859] alloc_pages_mpol+0x1fb/0x550 [ 176.089013][ T6859] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 176.089045][ T6859] ? __lock_acquire+0x5ca/0x1ba0 [ 176.089081][ T6859] folio_alloc_mpol_noprof+0x36/0x2f0 [ 176.089121][ T6859] vma_alloc_folio_noprof+0xed/0x1e0 [ 176.089157][ T6859] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 176.089208][ T6859] do_pte_missing+0x223d/0x3fb0 [ 176.089267][ T6859] __handle_mm_fault+0x103d/0x2a40 [ 176.089324][ T6859] ? __pfx___handle_mm_fault+0x10/0x10 [ 176.089368][ T6859] ? __pte_offset_map_lock+0x155/0x2f0 [ 176.089405][ T6859] ? find_held_lock+0x2b/0x80 [ 176.089444][ T6859] ? find_held_lock+0x2b/0x80 [ 176.089512][ T6859] handle_mm_fault+0x3fe/0xad0 [ 176.089565][ T6859] __get_user_pages+0x771/0x36f0 [ 176.089618][ T6859] ? __pfx_mt_find+0x10/0x10 [ 176.089669][ T6859] ? __pfx___get_user_pages+0x10/0x10 [ 176.089725][ T6859] populate_vma_page_range+0x278/0x3a0 [ 176.089773][ T6859] ? __pfx_populate_vma_page_range+0x10/0x10 [ 176.089821][ T6859] ? __pfx_find_vma_intersection+0x10/0x10 [ 176.089862][ T6859] ? do_mmap+0x69c/0x11b0 [ 176.089904][ T6859] __mm_populate+0x1d8/0x380 [ 176.089950][ T6859] ? __pfx___mm_populate+0x10/0x10 [ 176.089997][ T6859] ? up_write+0x1b2/0x520 [ 176.090042][ T6859] vm_mmap_pgoff+0x362/0x450 [ 176.090084][ T6859] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 176.090123][ T6859] ? find_held_lock+0x2b/0x80 [ 176.090170][ T6859] ? __x64_sys_futex+0x1e0/0x4c0 [ 176.090233][ T6859] ? __x64_sys_futex+0x1e9/0x4c0 [ 176.090287][ T6859] ksys_mmap_pgoff+0x7d/0x5c0 [ 176.090326][ T6859] ? rcu_is_watching+0x12/0xc0 [ 176.090372][ T6859] __x64_sys_mmap+0x125/0x190 [ 176.090415][ T6859] do_syscall_64+0xcd/0x260 [ 176.090465][ T6859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.090497][ T6859] RIP: 0033:0x7f6e30b8d169 [ 176.090523][ T6859] 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 [ 176.090554][ T6859] RSP: 002b:00007f6e31a7b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 176.090583][ T6859] RAX: ffffffffffffffda RBX: 00007f6e30da5fa0 RCX: 00007f6e30b8d169 [ 176.090604][ T6859] RDX: 00000000000000df RSI: 0000000000400007 RDI: 0000000000000000 [ 176.090623][ T6859] RBP: 00007f6e30c0e2a0 R08: 0000000000000002 R09: 0000000000008000 [ 176.090643][ T6859] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 176.090661][ T6859] R13: 0000000000000000 R14: 00007f6e30da5fa0 R15: 00007ffd59230598 [ 176.090731][ T6859] [ 176.693855][ T6872] tipc: Publication distribution failure [ 177.675151][ T30] audit: type=1800 audit(6038863652.561:5): pid=6888 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.215" name="SYSV00000400" dev="tmpfs" ino=0 res=0 errno=0 [ 178.861575][ T6915] FAULT_INJECTION: forcing a failure. [ 178.861575][ T6915] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 178.936781][ T6915] CPU: 0 UID: 0 PID: 6915 Comm: syz.3.224 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 178.936828][ T6915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 178.936846][ T6915] Call Trace: [ 178.936856][ T6915] [ 178.936868][ T6915] dump_stack_lvl+0x16c/0x1f0 [ 178.936921][ T6915] should_fail_ex+0x512/0x640 [ 178.936965][ T6915] should_fail_alloc_page+0xe7/0x130 [ 178.936999][ T6915] prepare_alloc_pages+0x3c2/0x610 [ 178.937040][ T6915] ? rcu_is_watching+0x12/0xc0 [ 178.937084][ T6915] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 178.937141][ T6915] ? __lock_acquire+0x5ca/0x1ba0 [ 178.937170][ T6915] ? cgroup_rstat_updated+0x2a/0xb20 [ 178.937220][ T6915] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 178.937285][ T6915] ? __lock_acquire+0x5ca/0x1ba0 [ 178.937319][ T6915] ? __lock_acquire+0x5ca/0x1ba0 [ 178.937347][ T6915] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 178.937384][ T6915] ? policy_nodemask+0xea/0x4e0 [ 178.937417][ T6915] alloc_pages_mpol+0x1fb/0x550 [ 178.937448][ T6915] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 178.937479][ T6915] ? __lock_acquire+0x5ca/0x1ba0 [ 178.937515][ T6915] folio_alloc_mpol_noprof+0x36/0x2f0 [ 178.937553][ T6915] vma_alloc_folio_noprof+0xed/0x1e0 [ 178.937589][ T6915] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 178.937647][ T6915] do_pte_missing+0x223d/0x3fb0 [ 178.937708][ T6915] __handle_mm_fault+0x103d/0x2a40 [ 178.937765][ T6915] ? __pfx___handle_mm_fault+0x10/0x10 [ 178.937809][ T6915] ? __pte_offset_map_lock+0x155/0x2f0 [ 178.937845][ T6915] ? find_held_lock+0x2b/0x80 [ 178.937884][ T6915] ? find_held_lock+0x2b/0x80 [ 178.937953][ T6915] handle_mm_fault+0x3fe/0xad0 [ 178.938008][ T6915] __get_user_pages+0x771/0x36f0 [ 178.938060][ T6915] ? __pfx_mt_find+0x10/0x10 [ 178.938110][ T6915] ? __pfx___get_user_pages+0x10/0x10 [ 178.938169][ T6915] populate_vma_page_range+0x278/0x3a0 [ 178.938212][ T6915] ? __pfx_populate_vma_page_range+0x10/0x10 [ 178.938255][ T6915] ? __pfx_find_vma_intersection+0x10/0x10 [ 178.938296][ T6915] ? do_mmap+0x69c/0x11b0 [ 178.938339][ T6915] __mm_populate+0x1d8/0x380 [ 178.938384][ T6915] ? __pfx___mm_populate+0x10/0x10 [ 178.938431][ T6915] ? up_write+0x1b2/0x520 [ 178.938468][ T6915] vm_mmap_pgoff+0x362/0x450 [ 178.938510][ T6915] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 178.938549][ T6915] ? find_held_lock+0x2b/0x80 [ 178.938595][ T6915] ? __x64_sys_futex+0x1e0/0x4c0 [ 178.938648][ T6915] ? __x64_sys_futex+0x1e9/0x4c0 [ 178.938699][ T6915] ksys_mmap_pgoff+0x7d/0x5c0 [ 178.938735][ T6915] ? rcu_is_watching+0x12/0xc0 [ 178.938777][ T6915] __x64_sys_mmap+0x125/0x190 [ 178.938819][ T6915] do_syscall_64+0xcd/0x260 [ 178.938867][ T6915] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.938899][ T6915] RIP: 0033:0x7f773cd8d169 [ 178.938923][ T6915] 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 [ 178.938952][ T6915] RSP: 002b:00007f773dbc2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 178.938979][ T6915] RAX: ffffffffffffffda RBX: 00007f773cfa5fa0 RCX: 00007f773cd8d169 [ 178.938999][ T6915] RDX: 00000000000000df RSI: 0000000000400007 RDI: 0000000000000000 [ 178.939016][ T6915] RBP: 00007f773ce0e2a0 R08: 0000000000000002 R09: 0000000000008000 [ 178.939033][ T6915] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 178.939051][ T6915] R13: 0000000000000000 R14: 00007f773cfa5fa0 R15: 00007ffdc01867d8 [ 178.939090][ T6915] [ 181.410876][ T6949] netlink: 338 bytes leftover after parsing attributes in process `syz.1.237'. [ 181.462819][ T6949] netlink: 338 bytes leftover after parsing attributes in process `syz.1.237'. [ 181.493582][ T6951] netlink: 338 bytes leftover after parsing attributes in process `syz.2.235'. [ 181.504707][ T6951] netlink: 338 bytes leftover after parsing attributes in process `syz.2.235'. [ 183.681227][ T6982] netlink: 338 bytes leftover after parsing attributes in process `syz.0.249'. [ 183.710558][ T6987] netlink: 338 bytes leftover after parsing attributes in process `syz.0.249'. [ 183.755795][ T6988] netlink: 338 bytes leftover after parsing attributes in process `syz.1.250'. [ 183.789290][ T6988] netlink: 338 bytes leftover after parsing attributes in process `syz.1.250'. [ 183.913068][ T6991] Invalid ELF header magic: != ELF [ 199.492380][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.499128][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 222.059534][ T5153] Bluetooth: hci0: command 0x0406 tx timeout [ 222.063244][ T5857] Bluetooth: hci3: command 0x0406 tx timeout [ 222.066392][ T5844] Bluetooth: hci1: command 0x0406 tx timeout [ 222.071743][ T5858] Bluetooth: hci2: command 0x0406 tx timeout [ 260.932427][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.938958][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 322.371542][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.377949][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 337.100805][ T31] INFO: task kworker/u8:8:1156 blocked for more than 143 seconds. [ 337.108845][ T31] Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 [ 337.116165][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 337.124978][ T31] task:kworker/u8:8 state:D stack:22776 pid:1156 tgid:1156 ppid:2 task_flags:0x4248060 flags:0x00004000 [ 337.137217][ T31] Workqueue: writeback wb_workfn (flush-8:0) [ 337.143357][ T31] Call Trace: [ 337.146672][ T31] [ 337.149715][ T31] __schedule+0x116f/0x5de0 [ 337.154550][ T31] ? blk_mq_flush_plug_list+0x75a/0x1c70 [ 337.160361][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 337.165401][ T31] ? __pfx___schedule+0x10/0x10 [ 337.170562][ T31] ? __blk_flush_plug+0x2f3/0x4b0 [ 337.175664][ T31] ? find_held_lock+0x2b/0x80 [ 337.180532][ T31] ? schedule+0x2d7/0x3a0 [ 337.184956][ T31] schedule+0xe7/0x3a0 [ 337.189187][ T31] io_schedule+0xbf/0x130 [ 337.193582][ T31] bit_wait_io+0x15/0xe0 [ 337.197891][ T31] __wait_on_bit+0x62/0x180 [ 337.203522][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 337.208573][ T31] ? __pfx_end_buffer_read_sync+0x10/0x10 [ 337.214365][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 337.219883][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 337.225975][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 337.231553][ T31] ? __pfx___might_resched+0x10/0x10 [ 337.236928][ T31] __wait_on_buffer+0x64/0x70 [ 337.241732][ T31] ext4_read_bh+0x2ad/0x310 [ 337.246300][ T31] __read_extent_tree_block+0x370/0x640 [ 337.251998][ T31] ? ext4_find_extent+0x4a2/0xa70 [ 337.257074][ T31] ext4_find_extent+0x4a2/0xa70 [ 337.262027][ T31] ext4_ext_map_blocks+0x27d/0x5d60 [ 337.267287][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 337.272417][ T31] ? stack_trace_save+0x8e/0xc0 [ 337.277327][ T31] ? __pfx_stack_trace_save+0x10/0x10 [ 337.283107][ T31] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 337.288874][ T31] ? __kasan_slab_alloc+0x89/0x90 [ 337.293967][ T31] ? ext4_do_writepages+0x1432/0x3490 [ 337.300582][ T31] ? __pfx___might_resched+0x10/0x10 [ 337.307483][ T31] ? __pfx_down_write+0x10/0x10 [ 337.312641][ T31] ? ext4_es_lookup_extent+0xc7/0xc50 [ 337.318222][ T31] ext4_map_blocks+0x45b/0x1390 [ 337.323148][ T31] ? __pfx_ext4_map_blocks+0x10/0x10 [ 337.328925][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 337.334475][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 337.340548][ T31] ext4_do_writepages+0x1a2c/0x3490 [ 337.346030][ T31] ? __pfx_ext4_do_writepages+0x10/0x10 [ 337.351713][ T31] ? ext4_writepages+0x37a/0x7d0 [ 337.356847][ T31] ext4_writepages+0x37a/0x7d0 [ 337.361890][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 337.367440][ T31] ? do_writepages+0x6b6/0x820 [ 337.372373][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 337.377726][ T31] do_writepages+0x1b2/0x820 [ 337.382644][ T31] ? __pfx_do_writepages+0x10/0x10 [ 337.388401][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 337.393454][ T31] ? reacquire_held_locks+0xcd/0x1f0 [ 337.398971][ T31] __writeback_single_inode+0x160/0xfb0 [ 337.404716][ T31] ? __pfx___writeback_single_inode+0x10/0x10 [ 337.412303][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 337.417813][ T31] writeback_sb_inodes+0x601/0xf90 [ 337.423060][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 337.429038][ T31] ? _raw_spin_unlock+0x28/0x50 [ 337.434083][ T31] ? move_expired_inodes+0x5a0/0x850 [ 337.439595][ T31] __writeback_inodes_wb+0xf8/0x2d0 [ 337.444981][ T31] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 337.451016][ T31] ? queue_io+0x3f6/0x520 [ 337.455513][ T31] wb_writeback+0x7f3/0xb70 [ 337.460124][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 337.465931][ T31] ? get_nr_dirty_inodes+0x170/0x1e0 [ 337.471641][ T31] wb_workfn+0x8ca/0xbe0 [ 337.475942][ T31] ? try_to_wake_up+0x157/0x1680 [ 337.480966][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 337.485793][ T31] ? rcu_is_watching+0x12/0xc0 [ 337.490672][ T31] process_one_work+0x9cc/0x1b70 [ 337.495663][ T31] ? __pfx_cfg80211_wiphy_work+0x10/0x10 [ 337.501541][ T31] ? __pfx_process_one_work+0x10/0x10 [ 337.506974][ T31] ? assign_work+0x1a0/0x250 [ 337.513089][ T31] worker_thread+0x6c8/0xf10 [ 337.517744][ T31] ? __kthread_parkme+0x19e/0x250 [ 337.522862][ T31] ? __pfx_worker_thread+0x10/0x10 [ 337.528021][ T31] kthread+0x3c2/0x780 [ 337.532157][ T31] ? __pfx_kthread+0x10/0x10 [ 337.536807][ T31] ? __pfx_kthread+0x10/0x10 [ 337.541504][ T31] ? __pfx_kthread+0x10/0x10 [ 337.546155][ T31] ? __pfx_kthread+0x10/0x10 [ 337.550831][ T31] ? rcu_is_watching+0x12/0xc0 [ 337.555663][ T31] ? __pfx_kthread+0x10/0x10 [ 337.560358][ T31] ret_from_fork+0x45/0x80 [ 337.564848][ T31] ? __pfx_kthread+0x10/0x10 [ 337.569785][ T31] ret_from_fork_asm+0x1a/0x30 [ 337.574755][ T31] [ 337.577887][ T31] INFO: task jbd2/sda1-8:5175 blocked for more than 143 seconds. [ 337.585691][ T31] Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 [ 337.593071][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 337.601837][ T31] task:jbd2/sda1-8 state:D stack:26328 pid:5175 tgid:5175 ppid:2 task_flags:0x240040 flags:0x00004000 [ 337.614830][ T31] Call Trace: [ 337.618214][ T31] [ 337.621199][ T31] __schedule+0x116f/0x5de0 [ 337.625932][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 337.630957][ T31] ? __pfx___schedule+0x10/0x10 [ 337.635878][ T31] ? find_held_lock+0x2b/0x80 [ 337.640716][ T31] ? schedule+0x2d7/0x3a0 [ 337.645131][ T31] schedule+0xe7/0x3a0 [ 337.649499][ T31] jbd2_journal_wait_updates+0x11e/0x240 [ 337.655200][ T31] ? __pfx_jbd2_journal_wait_updates+0x10/0x10 [ 337.661692][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 337.668586][ T31] ? __pfx_do_raw_write_lock+0x10/0x10 [ 337.674144][ T31] ? jbd2_journal_commit_transaction+0x4ec/0x6830 [ 337.680736][ T31] jbd2_journal_commit_transaction+0x828/0x6830 [ 337.687062][ T31] ? __lock_acquire+0xaa4/0x1ba0 [ 337.692108][ T31] ? lock_acquire+0x179/0x350 [ 337.696828][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 337.701962][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 337.708744][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 337.715231][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 337.721344][ T31] ? debug_object_deactivate+0x1ec/0x3a0 [ 337.727046][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 337.736199][ T31] ? find_held_lock+0x2b/0x80 [ 337.751364][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 337.757271][ T31] ? rcu_is_watching+0x12/0xc0 [ 337.764847][ T31] kjournald2+0x1f4/0x760 [ 337.772132][ T31] ? __pfx_kjournald2+0x10/0x10 [ 337.777058][ T31] ? find_held_lock+0x2b/0x80 [ 337.783231][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 337.790014][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 337.795369][ T31] ? __kthread_parkme+0x19e/0x250 [ 337.801464][ T31] ? __pfx_kjournald2+0x10/0x10 [ 337.806415][ T31] kthread+0x3c2/0x780 [ 337.811149][ T31] ? __pfx_kthread+0x10/0x10 [ 337.816705][ T31] ? __pfx_kthread+0x10/0x10 [ 337.821987][ T31] ? __pfx_kthread+0x10/0x10 [ 337.826660][ T31] ? __pfx_kthread+0x10/0x10 [ 337.831790][ T31] ? rcu_is_watching+0x12/0xc0 [ 337.836622][ T31] ? __pfx_kthread+0x10/0x10 [ 337.841843][ T31] ret_from_fork+0x45/0x80 [ 337.846321][ T31] ? __pfx_kthread+0x10/0x10 [ 337.851428][ T31] ret_from_fork_asm+0x1a/0x30 [ 337.856289][ T31] [ 337.859841][ T31] INFO: task syz-executor:5829 blocked for more than 144 seconds. [ 337.867695][ T31] Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 [ 337.875405][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 337.884543][ T31] task:syz-executor state:D stack:22440 pid:5829 tgid:5829 ppid:5827 task_flags:0x400100 flags:0x00000002 [ 337.896956][ T31] Call Trace: [ 337.900592][ T31] [ 337.903572][ T31] __schedule+0x116f/0x5de0 [ 337.908140][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 337.913822][ T31] ? __pfx___schedule+0x10/0x10 [ 337.924184][ T31] ? find_held_lock+0x2b/0x80 [ 337.929302][ T31] ? schedule+0x2d7/0x3a0 [ 337.933696][ T31] schedule+0xe7/0x3a0 [ 337.937812][ T31] ? wait_transaction_locked+0x17c/0x230 [ 337.944256][ T31] wait_transaction_locked+0x1a1/0x230 [ 337.950236][ T31] ? wait_transaction_locked+0x17c/0x230 [ 337.955929][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 337.962691][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 337.971162][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 337.977330][ T31] add_transaction_credits+0x110/0xe60 [ 337.983355][ T31] ? do_page_mkwrite+0x171/0x380 [ 337.988637][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 337.993640][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 337.999440][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 338.004453][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 338.010326][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 338.016371][ T31] ? lock_acquire+0x179/0x350 [ 338.023147][ T31] start_this_handle+0x3e7/0x1410 [ 338.028557][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 338.034083][ T31] ? rcu_is_watching+0x12/0xc0 [ 338.039371][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 338.044798][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 338.051003][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 338.056361][ T31] jbd2__journal_start+0x394/0x6a0 [ 338.062081][ T31] __ext4_journal_start_sb+0x195/0x690 [ 338.067623][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 338.072909][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 338.082328][ T31] ext4_dirty_inode+0xa1/0x130 [ 338.087160][ T31] ? rcu_is_watching+0x12/0xc0 [ 338.092451][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 338.097559][ T31] generic_update_time+0xcf/0xf0 [ 338.106535][ T31] file_update_time+0x17d/0x1c0 [ 338.112160][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 338.117263][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 338.137324][ T31] do_page_mkwrite+0x171/0x380 [ 338.144484][ T31] do_pte_missing+0x29c/0x3fb0 [ 338.151389][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 338.156757][ T31] __handle_mm_fault+0x103d/0x2a40 [ 338.164380][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 338.172112][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 338.177378][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 338.183549][ T31] handle_mm_fault+0x3fe/0xad0 [ 338.188470][ T31] do_user_addr_fault+0x60c/0x1370 [ 338.193635][ T31] exc_page_fault+0x5c/0xc0 [ 338.198307][ T31] asm_exc_page_fault+0x26/0x30 [ 338.203229][ T31] RIP: 0033:0x7f772f0765ef [ 338.207671][ T31] RSP: 002b:00007fffbb6a95b0 EFLAGS: 00010202 [ 338.213887][ T31] RAX: 00007f772d37c000 RBX: 00000000000000df RCX: 0000000000000004 [ 338.221991][ T31] RDX: 1ffffffff0331194 RSI: 0000555563dec578 RDI: 0000000000000010 [ 338.231138][ T31] RBP: 00007fffbb6a98a0 R08: 0000555563dec578 R09: 0000000000002232 [ 338.239231][ T31] R10: 00007f772f000000 R11: 00007fffbb6a9ab0 R12: 00007fffbb6a9900 [ 338.247233][ T31] R13: 0000000000000004 R14: 00007fffbb6a9620 R15: 00007fffbb6a96f0 [ 338.255328][ T31] [ 338.258454][ T31] INFO: task syz.2.252:6989 blocked for more than 144 seconds. [ 338.266031][ T31] Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 [ 338.273435][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 338.282181][ T31] task:syz.2.252 state:D stack:25672 pid:6989 tgid:6989 ppid:5839 task_flags:0x400040 flags:0x00000004 [ 338.294329][ T31] Call Trace: [ 338.297646][ T31] [ 338.300716][ T31] __schedule+0x116f/0x5de0 [ 338.305285][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 338.310329][ T31] ? __pfx___schedule+0x10/0x10 [ 338.315262][ T31] ? find_held_lock+0x2b/0x80 [ 338.320078][ T31] ? schedule+0x2d7/0x3a0 [ 338.324478][ T31] schedule+0xe7/0x3a0 [ 338.329739][ T31] ? wait_transaction_locked+0x17c/0x230 [ 338.335446][ T31] wait_transaction_locked+0x1a1/0x230 [ 338.341001][ T31] ? wait_transaction_locked+0x17c/0x230 [ 338.346683][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 338.352763][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 338.358333][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 338.364468][ T31] add_transaction_credits+0x110/0xe60 [ 338.370179][ T31] ? do_page_mkwrite+0x171/0x380 [ 338.375169][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 338.380221][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 338.385578][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 338.390846][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 338.396189][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 338.402319][ T31] ? lock_acquire+0x179/0x350 [ 338.407098][ T31] start_this_handle+0x3e7/0x1410 [ 338.412441][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 338.417966][ T31] ? rcu_is_watching+0x12/0xc0 [ 338.422866][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 338.428351][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 338.435056][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 338.440463][ T31] jbd2__journal_start+0x394/0x6a0 [ 338.445634][ T31] __ext4_journal_start_sb+0x195/0x690 [ 338.451295][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 338.456270][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 338.461748][ T31] ext4_dirty_inode+0xa1/0x130 [ 338.466559][ T31] ? rcu_is_watching+0x12/0xc0 [ 338.471502][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 338.476613][ T31] generic_update_time+0xcf/0xf0 [ 338.481670][ T31] file_update_time+0x17d/0x1c0 [ 338.486570][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 338.491695][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 338.497226][ T31] do_page_mkwrite+0x171/0x380 [ 338.502079][ T31] do_pte_missing+0x29c/0x3fb0 [ 338.506900][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 338.512378][ T31] __handle_mm_fault+0x103d/0x2a40 [ 338.517566][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 338.523282][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 338.528834][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 338.535155][ T31] handle_mm_fault+0x3fe/0xad0 [ 338.540100][ T31] do_user_addr_fault+0x60c/0x1370 [ 338.545266][ T31] exc_page_fault+0x5c/0xc0 [ 338.549872][ T31] asm_exc_page_fault+0x26/0x30 [ 338.554760][ T31] RIP: 0033:0x7f3c9286d2fa [ 338.559275][ T31] RSP: 002b:00007ffdabb9a050 EFLAGS: 00010202 [ 338.565378][ T31] RAX: 0000001b30d12000 RBX: 00007f3c936d5720 RCX: 0000001b30d11ff8 [ 338.573462][ T31] RDX: 0000001b30920220 RSI: 0000000000000008 RDI: 00007f3c936d5720 [ 338.581539][ T31] RBP: ffffffff8b69910d R08: 00007f3c92ba62d8 R09: 00007f3c92b92000 [ 338.589604][ T31] R10: 00007f3c903f6008 R11: 0000000000000009 R12: 0000000000000009 [ 338.597614][ T31] R13: 0000000000000773 R14: ffffffff8b6991ba R15: 000000000001c504 [ 338.605686][ T31] ? mt_find+0x3ba/0xa30 [ 338.610114][ T31] ? mt_find+0x30d/0xa30 [ 338.614410][ T31] [ 338.617450][ T31] INFO: task syz.1.256:6999 blocked for more than 144 seconds. [ 338.625319][ T31] Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 [ 338.633094][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 338.642821][ T31] task:syz.1.256 state:D stack:26488 pid:6999 tgid:6999 ppid:5841 task_flags:0x400040 flags:0x00000004 [ 338.654968][ T31] Call Trace: [ 338.658391][ T31] [ 338.661366][ T31] __schedule+0x116f/0x5de0 [ 338.666033][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 338.671122][ T31] ? __pfx___schedule+0x10/0x10 [ 338.676033][ T31] ? find_held_lock+0x2b/0x80 [ 338.680816][ T31] ? schedule+0x2d7/0x3a0 [ 338.685211][ T31] schedule+0xe7/0x3a0 [ 338.689401][ T31] ? wait_transaction_locked+0x17c/0x230 [ 338.695074][ T31] wait_transaction_locked+0x1a1/0x230 [ 338.700800][ T31] ? wait_transaction_locked+0x17c/0x230 [ 338.706470][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 338.712537][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 338.718040][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 338.724224][ T31] add_transaction_credits+0x110/0xe60 [ 338.729768][ T31] ? do_page_mkwrite+0x171/0x380 [ 338.734718][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 338.740896][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 338.746248][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 338.751297][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 338.756636][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 338.762707][ T31] ? lock_acquire+0x179/0x350 [ 338.767440][ T31] start_this_handle+0x3e7/0x1410 [ 338.772667][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 338.778273][ T31] ? rcu_is_watching+0x12/0xc0 [ 338.783104][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 338.788598][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 338.794300][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 338.799700][ T31] jbd2__journal_start+0x394/0x6a0 [ 338.804857][ T31] __ext4_journal_start_sb+0x195/0x690 [ 338.810416][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 338.816632][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 338.822108][ T31] ext4_dirty_inode+0xa1/0x130 [ 338.827098][ T31] ? rcu_is_watching+0x12/0xc0 [ 338.831969][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 338.837059][ T31] generic_update_time+0xcf/0xf0 [ 338.843023][ T31] file_update_time+0x17d/0x1c0 [ 338.847947][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 338.853500][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 338.859082][ T31] do_page_mkwrite+0x171/0x380 [ 338.863944][ T31] do_pte_missing+0x29c/0x3fb0 [ 338.868832][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 338.874187][ T31] __handle_mm_fault+0x103d/0x2a40 [ 338.879439][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 338.884963][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 338.890254][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 338.895527][ T31] handle_mm_fault+0x3fe/0xad0 [ 338.900407][ T31] do_user_addr_fault+0x60c/0x1370 [ 338.905570][ T31] exc_page_fault+0x5c/0xc0 [ 338.910186][ T31] asm_exc_page_fault+0x26/0x30 [ 338.915105][ T31] RIP: 0033:0x7f6e30a6d2fa [ 338.919602][ T31] RSP: 002b:00007ffd59230620 EFLAGS: 00010202 [ 338.925724][ T31] RAX: 0000001b30c08000 RBX: 00007f6e318d5720 RCX: 0000001b30c07ff8 [ 338.933795][ T31] RDX: 0000001b30820220 RSI: 0000000000000008 RDI: 00007f6e318d5720 [ 338.941879][ T31] RBP: ffffffff822b2861 R08: 00007f6e30da6038 R09: 00007f6e30d92000 [ 338.951009][ T31] R10: 00007f6e301ff008 R11: 0000000000000004 R12: 0000000000000004 [ 338.959258][ T31] R13: 000000000000012d R14: ffffffff822b283c R15: 0000000000000145 [ 338.967264][ T31] ? page_table_check_set+0xec/0xb50 [ 338.972667][ T31] ? page_table_check_set+0x111/0xb50 [ 338.978112][ T31] [ 338.981198][ T31] INFO: task syz.3.257:7000 blocked for more than 145 seconds. [ 338.988835][ T31] Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 [ 338.996165][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 339.004990][ T31] task:syz.3.257 state:D stack:26488 pid:7000 tgid:7000 ppid:5842 task_flags:0x400040 flags:0x00000004 [ 339.017215][ T31] Call Trace: [ 339.020785][ T31] [ 339.023762][ T31] __schedule+0x116f/0x5de0 [ 339.028378][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 339.033360][ T31] ? __pfx___schedule+0x10/0x10 [ 339.038293][ T31] ? find_held_lock+0x2b/0x80 [ 339.043027][ T31] ? schedule+0x2d7/0x3a0 [ 339.048318][ T31] schedule+0xe7/0x3a0 [ 339.052527][ T31] ? wait_transaction_locked+0x17c/0x230 [ 339.058230][ T31] wait_transaction_locked+0x1a1/0x230 [ 339.063739][ T31] ? wait_transaction_locked+0x17c/0x230 [ 339.069567][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 339.075707][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 339.081313][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 339.087450][ T31] add_transaction_credits+0x110/0xe60 [ 339.093092][ T31] ? do_page_mkwrite+0x171/0x380 [ 339.098081][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 339.103132][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 339.108541][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 339.113549][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 339.118909][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 339.124933][ T31] ? lock_acquire+0x179/0x350 [ 339.129713][ T31] start_this_handle+0x3e7/0x1410 [ 339.134792][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 339.140337][ T31] ? rcu_is_watching+0x12/0xc0 [ 339.145161][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 339.151692][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 339.157455][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 339.162932][ T31] jbd2__journal_start+0x394/0x6a0 [ 339.168104][ T31] __ext4_journal_start_sb+0x195/0x690 [ 339.173710][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 339.178813][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 339.184221][ T31] ext4_dirty_inode+0xa1/0x130 [ 339.189226][ T31] ? rcu_is_watching+0x12/0xc0 [ 339.194056][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 339.199199][ T31] generic_update_time+0xcf/0xf0 [ 339.204176][ T31] file_update_time+0x17d/0x1c0 [ 339.209106][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 339.214176][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 339.219742][ T31] do_page_mkwrite+0x171/0x380 [ 339.224552][ T31] do_pte_missing+0x29c/0x3fb0 [ 339.229419][ T31] ? __handle_mm_fault+0x1010/0x2a40 [ 339.234757][ T31] __handle_mm_fault+0x103d/0x2a40 [ 339.239969][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 339.245482][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 339.251827][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 339.257111][ T31] handle_mm_fault+0x3fe/0xad0 [ 339.261966][ T31] do_user_addr_fault+0x60c/0x1370 [ 339.267134][ T31] exc_page_fault+0x5c/0xc0 [ 339.271730][ T31] asm_exc_page_fault+0x26/0x30 [ 339.276648][ T31] RIP: 0033:0x7f773cc6d2fa [ 339.281138][ T31] RSP: 002b:00007ffdc0186860 EFLAGS: 00010202 [ 339.287241][ T31] RAX: 0000001b30e08000 RBX: 00007f773dad5720 RCX: 0000001b30e07ff8 [ 339.295282][ T31] RDX: 0000001b30a20220 RSI: 0000000000000008 RDI: 00007f773dad5720 [ 339.303476][ T31] RBP: ffffffff816aea59 R08: 00007f773cfa6038 R09: 00007f773cf92000 [ 339.311562][ T31] R10: 00007f773c3ff008 R11: 0000000000000004 R12: 0000000000000004 [ 339.319614][ T31] R13: 00000000000000c6 R14: ffffffff816aeeb5 R15: 00000000000000d3 [ 339.327646][ T31] ? do_user_addr_fault+0x795/0x1370 [ 339.333123][ T31] ? do_user_addr_fault+0x339/0x1370 [ 339.338515][ T31] [ 339.341630][ T31] INFO: task syz.0.258:7011 blocked for more than 145 seconds. [ 339.349268][ T31] Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 [ 339.357485][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 339.366244][ T31] task:syz.0.258 state:D stack:27896 pid:7011 tgid:7011 ppid:5840 task_flags:0x400040 flags:0x00004004 [ 339.378341][ T31] Call Trace: [ 339.381647][ T31] [ 339.384604][ T31] __schedule+0x116f/0x5de0 [ 339.389428][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 339.394429][ T31] ? __pfx___schedule+0x10/0x10 [ 339.399384][ T31] ? find_held_lock+0x2b/0x80 [ 339.404223][ T31] ? schedule+0x2d7/0x3a0 [ 339.408937][ T31] schedule+0xe7/0x3a0 [ 339.413068][ T31] ? wait_transaction_locked+0x17c/0x230 [ 339.418950][ T31] wait_transaction_locked+0x1a1/0x230 [ 339.424447][ T31] ? wait_transaction_locked+0x17c/0x230 [ 339.430160][ T31] ? __pfx_wait_transaction_locked+0x10/0x10 [ 339.436187][ T31] ? stack_depot_save_flags+0x28/0xa50 [ 339.441739][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 339.447873][ T31] add_transaction_credits+0x110/0xe60 [ 339.453420][ T31] ? do_page_mkwrite+0x171/0x380 [ 339.459503][ T31] ? do_pte_missing+0x29c/0x3fb0 [ 339.464504][ T31] ? __handle_mm_fault+0x103d/0x2a40 [ 339.469896][ T31] ? handle_mm_fault+0x3fe/0xad0 [ 339.474896][ T31] ? do_user_addr_fault+0x60c/0x1370 [ 339.480303][ T31] ? __pfx_add_transaction_credits+0x10/0x10 [ 339.486324][ T31] ? lock_acquire+0x179/0x350 [ 339.491120][ T31] start_this_handle+0x3e7/0x1410 [ 339.496213][ T31] ? __pfx_start_this_handle+0x10/0x10 [ 339.501784][ T31] ? rcu_is_watching+0x12/0xc0 [ 339.506600][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 339.512053][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 339.517754][ T31] ? jbd2__journal_start+0x193/0x6a0 [ 339.523292][ T31] jbd2__journal_start+0x394/0x6a0 [ 339.528502][ T31] __ext4_journal_start_sb+0x195/0x690 [ 339.534090][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 339.539103][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 339.544514][ T31] ext4_dirty_inode+0xa1/0x130 [ 339.549355][ T31] ? rcu_is_watching+0x12/0xc0 [ 339.554194][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 339.560368][ T31] generic_update_time+0xcf/0xf0 [ 339.565366][ T31] file_update_time+0x17d/0x1c0 [ 339.570414][ T31] ext4_page_mkwrite+0x35e/0x1750 [ 339.575497][ T31] ? __mod_memcg_lruvec_state+0x533/0x760 [ 339.581328][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 339.586844][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 339.592408][ T31] ? pte_alloc_one+0x2b1/0x380 [ 339.597234][ T31] do_page_mkwrite+0x171/0x380 [ 339.602085][ T31] do_pte_missing+0x29c/0x3fb0 [ 339.607012][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 339.612335][ T31] ? __pmd_alloc+0x3c2/0x870 [ 339.616972][ T31] __handle_mm_fault+0x103d/0x2a40 [ 339.622184][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 339.627694][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 339.633144][ T31] ? lock_vma_under_rcu+0x47d/0x970 [ 339.638468][ T31] handle_mm_fault+0x3fe/0xad0 [ 339.643265][ T31] do_user_addr_fault+0x60c/0x1370 [ 339.648884][ T31] exc_page_fault+0x5c/0xc0 [ 339.653442][ T31] asm_exc_page_fault+0x26/0x30 [ 339.658388][ T31] RIP: 0033:0x7f4c84e63c9b [ 339.663603][ T31] RSP: 002b:00007ffc97081750 EFLAGS: 00010246 [ 339.670098][ T31] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 339.678116][ T31] RDX: 0000001b30720000 RSI: 0000000000400000 RDI: 00007f4c850967b0 [ 339.686282][ T31] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 339.694435][ T31] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 339.702656][ T31] R13: 00000000000927c0 R14: 000000000002d190 R15: 00007ffc97081a00 [ 339.710790][ T31] [ 339.713851][ T31] [ 339.713851][ T31] Showing all locks held in the system: [ 339.721688][ T31] 1 lock held by khungtaskd/31: [ 339.726584][ T31] #0: ffffffff8e3c1580 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 339.736737][ T31] 3 locks held by kworker/u8:6/1103: [ 339.742099][ T31] #0: ffff8880b8439f18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 339.752185][ T31] #1: ffff8880b8423c48 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x201/0x8e0 [ 339.764493][ T31] #2: ffff88805fae0768 (&rdev->wiphy.mtx){+.+.}-{4:4}, at: cfg80211_wiphy_work+0x99/0x550 [ 339.774753][ T31] 6 locks held by kworker/u8:8/1156: [ 339.780111][ T31] #0: ffff88801f6ed948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 339.790942][ T31] #1: ffffc9000412fd18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 339.802985][ T31] #2: ffff8880340b20e0 (&type->s_umount_key#31){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 339.813859][ T31] #3: ffff8880340b4b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b2/0x820 [ 339.824377][ T31] #4: ffff8880340b6950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0x5e4/0x1410 [ 339.834389][ T31] #5: ffff88807881aa68 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x355/0x1390 [ 339.844554][ T31] 2 locks held by getty/5595: [ 339.849517][ T31] #0: ffff88803183b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 339.859682][ T31] #1: ffffc9000332e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 339.870962][ T31] 2 locks held by syz-executor/5829: [ 339.876379][ T31] #0: ffff88802fed0308 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 339.885867][ T31] #1: ffff8880340b2518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 339.895804][ T31] 2 locks held by syz.2.252/6989: [ 339.900955][ T31] #0: ffff888034493448 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 339.910392][ T31] #1: ffff8880340b2518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 339.920020][ T31] 2 locks held by syz.1.256/6999: [ 339.925080][ T31] #0: ffff888035985d08 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 339.934521][ T31] #1: ffff8880340b2518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 339.944271][ T31] 2 locks held by syz.3.257/7000: [ 339.949380][ T31] #0: ffff88802fc32808 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 339.958878][ T31] #1: ffff8880340b2518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 339.969548][ T31] 2 locks held by syz.0.258/7011: [ 339.974635][ T31] #0: ffff888033488588 (vm_lock){++++}-{0:0}, at: do_user_addr_fault+0x452/0x1370 [ 339.984183][ T31] #1: ffff8880340b2518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x171/0x380 [ 339.993791][ T31] [ 339.996121][ T31] ============================================= [ 339.996121][ T31] [ 340.004618][ T31] NMI backtrace for cpu 1 [ 340.004637][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 340.004669][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 340.004685][ T31] Call Trace: [ 340.004694][ T31] [ 340.004705][ T31] dump_stack_lvl+0x116/0x1f0 [ 340.004758][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 340.004793][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 340.004825][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 340.004862][ T31] watchdog+0xf70/0x12c0 [ 340.004902][ T31] ? __pfx_watchdog+0x10/0x10 [ 340.004932][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 340.004978][ T31] ? __kthread_parkme+0x19e/0x250 [ 340.005028][ T31] ? __pfx_watchdog+0x10/0x10 [ 340.005060][ T31] kthread+0x3c2/0x780 [ 340.005092][ T31] ? __pfx_kthread+0x10/0x10 [ 340.005120][ T31] ? __pfx_kthread+0x10/0x10 [ 340.005151][ T31] ? __pfx_kthread+0x10/0x10 [ 340.005179][ T31] ? __pfx_kthread+0x10/0x10 [ 340.005209][ T31] ? rcu_is_watching+0x12/0xc0 [ 340.005250][ T31] ? __pfx_kthread+0x10/0x10 [ 340.005283][ T31] ret_from_fork+0x45/0x80 [ 340.005315][ T31] ? __pfx_kthread+0x10/0x10 [ 340.005347][ T31] ret_from_fork_asm+0x1a/0x30 [ 340.005415][ T31] [ 340.005425][ T31] Sending NMI from CPU 1 to CPUs 0: [ 340.138655][ C0] NMI backtrace for cpu 0 [ 340.138674][ C0] CPU: 0 UID: 0 PID: 1103 Comm: kworker/u8:6 Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 340.138706][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 340.138722][ C0] Workqueue: bat_events batadv_nc_worker [ 340.138763][ C0] RIP: 0010:batadv_nc_worker+0x17c/0x1030 [ 340.138795][ C0] Code: 48 8d 05 00 00 00 00 50 31 d2 31 f6 48 c7 c7 80 15 3c 8e e8 b6 a8 5a f6 e8 c1 80 32 00 31 ff 41 89 c4 89 c6 e8 d5 c4 7d f6 58 <45> 85 e4 0f 85 7e 0a 00 00 e8 86 c9 7d f6 48 89 d8 48 c1 e8 03 42 [ 340.138818][ C0] RSP: 0018:ffffc90003d9fb30 EFLAGS: 00000293 [ 340.138836][ C0] RAX: ffffffff8b3d75d9 RBX: ffff8880621c5090 RCX: ffffffff8b3d75fb [ 340.138852][ C0] RDX: ffff888027883c00 RSI: 0000000000000000 RDI: 0000000000000005 [ 340.138867][ C0] RBP: 0000000000000212 R08: 0000000000000005 R09: 0000000000000000 [ 340.138882][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 340.138896][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 340.138911][ C0] FS: 0000000000000000(0000) GS:ffff8881249b9000(0000) knlGS:0000000000000000 [ 340.138934][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.138950][ C0] CR2: 00007ffc166270b8 CR3: 000000000e182000 CR4: 00000000003526f0 [ 340.138965][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 340.138980][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 340.138995][ C0] Call Trace: [ 340.139003][ C0] [ 340.139014][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 340.139050][ C0] ? __pfx_batadv_nc_worker+0x10/0x10 [ 340.139084][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.139118][ C0] process_one_work+0x9cc/0x1b70 [ 340.139153][ C0] ? __pfx_process_one_work+0x10/0x10 [ 340.139187][ C0] ? assign_work+0x1a0/0x250 [ 340.139214][ C0] worker_thread+0x6c8/0xf10 [ 340.139250][ C0] ? __pfx_worker_thread+0x10/0x10 [ 340.139278][ C0] kthread+0x3c2/0x780 [ 340.139302][ C0] ? __pfx_kthread+0x10/0x10 [ 340.139325][ C0] ? __pfx_kthread+0x10/0x10 [ 340.139348][ C0] ? __pfx_kthread+0x10/0x10 [ 340.139371][ C0] ? __pfx_kthread+0x10/0x10 [ 340.139394][ C0] ? rcu_is_watching+0x12/0xc0 [ 340.139425][ C0] ? __pfx_kthread+0x10/0x10 [ 340.139449][ C0] ret_from_fork+0x45/0x80 [ 340.139474][ C0] ? __pfx_kthread+0x10/0x10 [ 340.139499][ C0] ret_from_fork_asm+0x1a/0x30 [ 340.139546][ C0] [ 340.139651][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 340.384412][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.14.0-syzkaller-13423-ga8662bcd2ff1 #0 PREEMPT(full) [ 340.395897][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 340.405970][ T31] Call Trace: [ 340.409260][ T31] [ 340.412212][ T31] dump_stack_lvl+0x3d/0x1f0 [ 340.416844][ T31] panic+0x71c/0x800 [ 340.420786][ T31] ? __pfx_panic+0x10/0x10 [ 340.425219][ T31] ? __pfx__printk+0x10/0x10 [ 340.429824][ T31] ? ret_from_fork_asm+0x1a/0x30 [ 340.434817][ T31] ? nmi_backtrace_stall_check+0x6e/0x540 [ 340.440567][ T31] ? irq_work_queue+0xce/0x100 [ 340.445361][ T31] ? watchdog+0xdda/0x12c0 [ 340.449798][ T31] ? watchdog+0xdcd/0x12c0 [ 340.454240][ T31] watchdog+0xdeb/0x12c0 [ 340.458621][ T31] ? __pfx_watchdog+0x10/0x10 [ 340.463402][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 340.468632][ T31] ? __kthread_parkme+0x19e/0x250 [ 340.473688][ T31] ? __pfx_watchdog+0x10/0x10 [ 340.478393][ T31] kthread+0x3c2/0x780 [ 340.482494][ T31] ? __pfx_kthread+0x10/0x10 [ 340.487109][ T31] ? __pfx_kthread+0x10/0x10 [ 340.491721][ T31] ? __pfx_kthread+0x10/0x10 [ 340.496332][ T31] ? __pfx_kthread+0x10/0x10 [ 340.500941][ T31] ? rcu_is_watching+0x12/0xc0 [ 340.505735][ T31] ? __pfx_kthread+0x10/0x10 [ 340.510345][ T31] ret_from_fork+0x45/0x80 [ 340.514785][ T31] ? __pfx_kthread+0x10/0x10 [ 340.519394][ T31] ret_from_fork_asm+0x1a/0x30 [ 340.524230][ T31] [ 340.527626][ T31] Kernel Offset: disabled [ 340.531981][ T31] Rebooting in 86400 seconds..