last executing test programs: 9.384175424s ago: executing program 0 (id=790): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/nfs/net/nfs_client/identifier\x00', 0x82942, 0x0) writev$auto(r0, &(0x7f0000000040)={&(0x7f0000000000)="83998c8fab2cc5", 0x7}, 0x4) sendfile$auto(r0, r0, 0x0, 0x200) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0x9, 0xb5, 0x200, 0x4, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0x10) mmap$auto(0x0, 0x580f, 0xffb, 0x8000000008011, 0x3, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@task_fd_query={0x2, 0x4, 0x3, 0x2, 0x8, 0xc, 0xe3, 0x400000000a, 0x3}, 0x6f6) mmap$auto(0x0, 0x4000005, 0xfffffffffffffe01, 0x8051, 0x3, 0x10000000008000) keyctl$auto(0xe, 0x0, 0x16efae4c, 0x8000005092, 0x61f93bdb) 9.042938252s ago: executing program 0 (id=792): mmap$auto(0x0, 0x400008, 0x8000000000000001, 0x200009b72, 0x2, 0x8000) r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_NET_SET_BACKEND(r0, 0x4008af30, 0x0) io_uring_setup$auto(0x28f3, &(0x7f0000000080)={0x80, 0x1417, 0xfffffff7, 0xff, 0x8, 0xf, r0, [0x800, 0x6, 0x3], {0x8f5, 0x8001, 0x7, 0x3, 0xfffffffb, 0x9, 0x842f, 0x8, 0x6}, {0xc42, 0x49b26ecd, 0x3, 0x9ab70, 0x80, 0x7, 0x9, 0x9, 0x8000000000000001}}) 8.584970094s ago: executing program 0 (id=793): prctl$auto(0x3e, 0x1441, 0x0, 0x1, 0xffffffffffffffff) r0 = socket(0xa, 0x1, 0x84) mmap$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) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x40040}, 0x800) sendmsg$auto_HSR_C_GET_NODE_STATUS(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100026bd70000300000006000600810000000600070000800000060006000e58a33008000500aaaaaaaaaaaa00000a00010000000000000000000fee4b7caaa4c55edef14d3324b80000070004000000010003003e000000000007000600"], 0x6c}, 0x1, 0x0, 0x0, 0x20040084}, 0x40090) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="2d965ce5be588ac491d132d65db2cb08640ec462f612e280413ccc35381df484934842da17cb0290c804990b3573e396d824f37ce5319d109312a2225dc02ea19fef1fd7221f8418de2e20f447ee2f813f9f0ce7c7692c2d04c7e2ee832c23ca56528015d318c21c03c60988575029a529c28d336ba789c91957e336ec6f89e1bf8eac6cc435527208378b6dcd996bc9592b1b06d0c7bbe00f82016ffbf5fdd582ca0eee7885ff286370f600ac8868ad192a61e20addfeaa3586627265fb9ab03a82eb168a3152d6b0d5a5ded469099aa287d7e3b3e57911fe29057eb78c7e2708306ec22de3d246c2c9ca1d1f", @ANYRESOCT, @ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r1, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB='R\x00\x00\x00', @ANYRES8=r0, @ANYBLOB="db002cbd7000fbdbdf"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="57b75a37", @ANYBLOB="05253eaa005e5f8c1a5d048b04a731bb922b48c7505d22c4baa3d8e17c46420760ea4c3d5a184bf580398c37e50482242f43a23b677ca5d3bdd63a07c27f12f0aa83721b4eae0013d78bd2725dbab530c66e6bea4c0c6cd4be4cda4605d28a6442490adf30d52e1362f59120afdde07c73ec88b72318164d35f677ccc5adfec1d958cb3a328bea7c6a0e4a441fb000b31769e2c39ce6108c02229de9ae"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000100)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x3, 0x204}, 0x7}, 0x3, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000340)='/dev/input/event0\x00', 0x40000, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x200009, 0x2, 0x40eb1, 0x602, 0x300000000000) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x620582, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) madvise$auto(0x0, 0x20499d, 0x9) setsockopt$auto(r2, 0x6, 0x3, &(0x7f0000000040)='/dev/ram7\x00', 0x8) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, r2, 0x8000) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) ioctl$auto(r4, 0x541d, 0xffffffffffffffff) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) 6.361235826s ago: executing program 0 (id=801): socket(0x1f, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) connect$auto(0x3, 0x0, 0x18) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) r0 = socket(0x1d, 0x2, 0x7) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(r0, &(0x7f0000000000)=@can={0x1d, r2}, 0x6a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@can, 0x18) socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_netdev(0x0, 0xffffffffffffffff) r3 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r4, 0xfd}, 0x17) sysfs$auto(0x2, 0x100000000000030, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, 0x0, 0x8000) r5 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x80202, 0x0) ioctl$auto_USBDEVFS_CONTROL(r5, 0xc0185500, 0x0) 5.942617837s ago: executing program 0 (id=804): statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x1258, 0x1, 0x5, 0x7181, 0x1ffde, 0x7, 0x3, 0x9, 0x5, 0x80003, 0x4, 0x1ffffffffffd, 0xb4, 0x3, 0x7, 0x10007, 0x80, 0x2a0, 0x0, 0xa, 0x22000, 0x200, 0x4, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x1fe, 0xd) r0 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r0, 0xfffffffffffffd03, &(0x7f00000001c0)) (fail_nth: 34) 5.209965344s ago: executing program 0 (id=807): close_range$auto(0x2, 0x8, 0x0) memfd_secret$auto(0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x8, 0xfffffffffffffffa, 0x13, 0x3, 0x0) 3.756451077s ago: executing program 1 (id=816): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/bond0/bonding/lacp_rate\x00', 0x80002, 0x0) read$auto(r0, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/bonding/lacp_rate\x00', 0x34e6) mmap$auto(0x0, 0x8, 0x2, 0x9b72, 0x5, 0x0) socket(0xa, 0x801, 0x106) setsockopt$auto(0x3, 0x1, 0xd, 0x0, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tracing_saved_tgids_fops_trace(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/debug/tracing/saved_tgids\x00', 0x40, 0x0) timer_create$auto(0xfffffffa, &(0x7f0000000100)={@sival_ptr=0x0, @inferred, 0x1, @_tid=0xffffffffffffffff}, &(0x7f0000000140)=0x6) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_ETHTOOL_MSG_FEC_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8044}, 0x10) mprotect$auto(0x1ffff000, 0x8000000000000001, 0xd) timer_settime$auto(0x0, 0xffff8000, &(0x7f00000000c0)={{0xf, 0x10007}, {0x9}}, 0x0) timer_gettime$auto(0x1000000, 0x0) openat$auto_fake_panic_fops_(0xffffffffffffff9c, &(0x7f0000000140), 0x101880, 0x0) r2 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000040), r1) r3 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/block/nbd1/hctx0/ctx_map\x00', 0x0, 0x0) pread64$auto(r3, 0x0, 0x68, 0xfc) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r4 = socket(0xa, 0x801, 0x84) getsockopt$auto(r4, 0x84, 0x74, 0x0, &(0x7f0000000040)=0x9000c) sendmsg$auto_WG_CMD_SET_DEVICE(r1, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)={&(0x7f0000000080)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="212214bd70000cd8030000000078787c620791017777673100"/45], 0x30}, 0x1, 0x0, 0x0, 0x20004084}, 0x8004004) 3.593944805s ago: executing program 1 (id=817): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x8d, 0x20009, 0x4000000000df, 0x11, 0x401, 0x7ff) prctl$auto(0x23, 0x7, 0x7fffffffefff, 0x0, 0x0) brk$auto(0x7fffffffafff) mmap$auto(0x7fff, 0x400008, 0xda, 0x9b72, 0x2, 0x480000000008001) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r1 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/kvm/mmu_pde_zapped\x00', 0x2100, 0x0) read$auto_stat_fops_per_vm_kvm_main(r1, 0x0, 0x0) getrandom$auto(0x0, 0x6000003, 0x13) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x400020009, 0x10000000000df, 0x13, 0x8000000401, 0x7fffffffffffffff) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) fstat$auto(r2, &(0x7f0000000100)={0x4, 0x1a0000000000, 0x7f, 0x77d508f7, 0xee01, 0xee01, 0x0, 0x8, 0xa6ee, 0x8, 0x100000000, 0x7, 0x7fffffff, 0x10, 0x9, 0x4, 0xd}) semctl$auto_SETALL(0x2, 0x6, 0x11, 0xb1c) r4 = socket(0x15, 0x5, 0x0) r5 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000ff", @ANYRES16=r5, @ANYBLOB="01002dbd7000ffdb5edd928d01df25050000000c0001000700000900001b000c00b5b4859f5ae48b1c5f220004000000010004000000000000000c0001000000000200000080000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4048081}, 0x0) openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/dri/vkms/state\x00', 0x2, 0x0) getsockopt$auto(r4, 0x6, 0x271f, 0xfffffffffffffffc, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x7}, 0x3) ioctl$auto_BLKRRPART(r0, 0x125f, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x400, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x2, 0x1, 0x0) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) 3.180273937s ago: executing program 1 (id=818): syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_OVS_DP_CMD_GET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4044087}, 0x4044004) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x4004001}, 0x20000000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="06000000", @ANYRES16=0x0, @ANYBLOB="010025bd7040ffdbdf250a"], 0x14}, 0x1, 0x0, 0x0, 0x30000881}, 0xc040804) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='R'], 0x1ac}}, 0x40000) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0x96bc}, 0x2, &(0x7f0000000380), 0x7, 0xa505}, 0x9}, 0x7, 0x4008) 2.974279902s ago: executing program 1 (id=819): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/ram8/trace/end_lba\x00', 0x3c1002, 0x0) sendfile$auto(r0, r0, 0x0, 0xef3) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x96141, 0x0) r1 = socket(0x2c, 0x2, 0x76) madvise$auto(0x0, 0x2000040080000003, 0xe) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) r3 = socket(0x2, 0x801, 0x106) getsockopt$auto(r3, 0x11c, 0x4, 0x0, 0x0) write$auto(r2, &(0x7f0000000040)='//\xf2\x00', 0x80000000) getsockopt$auto_SO_RCVPRIORITY(r1, 0x2, 0x52, 0x0, &(0x7f0000000240)=0x7) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r6 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000001c0), r6) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x801, 0x84) semctl$auto(0x1, 0x2, 0xfffffffa, 0x6) setsockopt$auto(0x3, 0x10000000084, 0x11, 0x0, 0x8) mmap$auto(0x0, 0x20009, 0xdd, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, r5, 0x2) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) bind$auto(0x3, 0x0, 0x6b) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/net/unix\x00', 0x0, 0x0) pread64$auto(r7, 0x0, 0x8, 0x8000) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 2.168001498s ago: executing program 2 (id=825): mknod$auto(&(0x7f00000003c0)=':,\x00\xbd\x80\xd6\x002\xb37\xff\x1a\x9e99\xda\xd1v\'\xc6\xd2Fw;\x00v\xdce\xad\xf4\xdb\xc7\x946\xe4\f\x9el]L+\x06\x130V\x1b,d\x8f\xa0\xabDUdk\xac\x82\\tyQ\xd8j\a\x1a[\xdb\x96\x1f{2\x04\xc5Y\xc1@\x0e\xeeWZ\x94N\xd4\xc8q=\x9b\xd1\x7fR3\xb6`\x00\xb3\xe5|1\xba\r\x85\x89\xfe\xed\xe1\xad`\x92\xc7\x9c\xd7\xd8\x15\t&\xb7\xfc\x82\xc4\xd3J\xae\x810\x19\x14\t\xc2\xa5V\xaa\x8d\x04\xf5\xf3\xd6\xd1\xe9k\xaf\x1a\xc6u\x96\xf7\xaa\x84\x92\x995m\xf9O\xc0\x1e\xa05\xdb\xa5\xae\r\x06\xe6\xc3\xd0\xf8:\xf7\xc5u\x91\xf8\x91\xee\xd8y\xb8\xc1)\xad\x05\xeb\xe9\xab\r\x9a@\aa(\x1a\xa4\xc1\xcf\\\xf0\xc3~\xbbd\x94\x9c\x02\xd4\xfc\xd2`\xd9\x83{-\x81zY\\\xac!#\xea\xba\x86)\xe9\xbc\x82\xf6\xd2\x7f\xdb\xa1\xd5\x89|\xa0O\xfcqZ\x85@A\x90\"\x11L\xdd\xa5\x9f\xf5', 0x20e9, 0x103) r0 = open(&(0x7f0000000280)=':,\x00\xbd\x80\xd6\x002\xb37\xff\x1a\x9e99\xda\xd1v\'\xc6\xd2Fw;\x00v\xdce\xad\xf4\xdb\xc7\x946\xe4\f\x9el]L+\x06\x130V\x1b,d\x8f\xa0\xabDUdk\xac\x82\\tyQ\xd8j\a\x1a[\xdb\x96\x1f{2\x04\xc5Y\xc1@\x0e\xeeWZ\x94N\xd4\xc8q=\x9b\xd1\x7fR3\xb6`\x00\xb3\xe5|1\xba\r\x85\x89\xfe\xed\xe1\xad`\x92\xc7\x9c\xd7\xd8\x15\t&\xb7\xfc\x82\xc4\xd3J\xae\x810\x19\x14\t\xc2\xa5V\xaa\x8d\x04\xf5\xf3\xd6\xd1\xe9k\xaf\x1a\xc6u\x96\xf7\xaa\x84\x92\x995m\xf9O\xc0\x1e\xa05\xdb\xa5\xae\r\x06\xe6\xc3\xd0\xf8:\xf7\xc5u\x91\xf8\x91\xee\xd8y\xb8\xc1)\xad\x05\xeb\xe9\xab\r\x9a@\aa(\x1a\xa4\xc1\xcf\\\xf0\xc3~\xbbd\x94\x9c\x02\xd4\xfc\xd2`\xd9\x83{-\x81zY\\\xac!#\xea\xba\x86)\xe9\xbc\x82\xf6\xd2\x7f\xdb\xa1\xd5\x89|\xa0O\xfcqZ\x85@A\x90\"\x11L\xdd\xa5\x9f\xf5\x00', 0x20102, 0x100) write$auto(r0, 0x0, 0xaf0) r1 = setfsuid$auto(0xee01) keyctl$auto(0x1d, 0xffffffffffffffff, r1, 0x0, 0x6) shmctl$auto_IPC_SET(0xc, 0x1, &(0x7f00000000c0)={{0xf54, 0x0, 0xee00, 0x3, 0x10, 0xf7485952, 0x1086}, 0x5, 0x3, 0x8000000000000000, 0xffffffffffffe0ce, @raw=0x6, @raw=0xffff, 0x2, 0x0, &(0x7f0000000000)="d206a47a8680fa78ef358092c4bf805e1dbae4e315dd000759cdbe462881a5e6d4089f29bf8434f9b9b259c27fd8a8322bbf4cb93a9e8f75ee421c618557278d36709473fbe44697592fef990f43be5c154ed14c7efbe053d6ffa93177541d24fea393556d4f66a1a0510b79fe", &(0x7f0000000080)="a3308dd09075a7535eac7000588bf87c8f2d4899112cc5f8d85eff70482a694f9192affd0625b1"}) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) r3 = prctl$auto(0x1d, 0xfffffffffffffffb, 0x8, 0x10000005, 0xfffffffffffffff9) clock_nanosleep$auto(0x7, 0x7fff, 0x0, 0x0) clock_nanosleep$auto(0xb, 0x8000, 0x0, 0x0) settimeofday$auto(0x0, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) openat$auto_usbfs_devices_fops_usb(0xffffffffffffff9c, &(0x7f0000000200), 0x380, 0x0) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x4000804) getdents64$auto(r3, &(0x7f00000015c0)={0x1, 0x1000, 0x3, 0x0, "606ae24c98507c87cc30db308c1067754acae91fa5c7b38b7ce25d5ec6376361f361f70734f844602fd00994fb90e91dfbda25ef29ec99f2bca6f6e2b9a88c60aa05afb91b4ed7c79dda3972f225b50fb9bdf5a62dcebac01e56ffb367f7418507877ba4f5654a642abf7cddb68c97ff40625f9ef0f02db1ab23a2"}, 0x5) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x7) faccessat2$auto(r0, &(0x7f00000014c0)=':,\x00\xbd\x80\xd6\x002\xb37\xff\x1a\x9e99\xda\xd1v\'\xc6\xd2Fw;\x00v\xdce\xad\xf4\xdb\xc7\x946\xe4\f\x9el]L+\x06\x130V\x1b,d\x8f\xa0\xabDUdk\xac\x82\\tyQ\xd8j\a\x1a[\xdb\x96\x1f{2\x04\xc5Y\xc1@\x0e\xeeWZ\x94N\xd4\xc8q=\x9b\xd1\x7fR3\xb6`\x00\xb3\xe5|1\xba\r\x85\x89\xfe\xed\xe1\xad`\x92\xc7\x9c\xd7\xd8\x15\t&\xb7\xfc\x82\xc4\xd3J\xae\x810\x19\x14\t\xc2\xa5V\xaa\x8d\x04\xf5\xf3\xd6\xd1\xe9k\xaf\x1a\xc6u\x96\xf7\xaa\x84\x92\x995m\xf9O\xc0\x1e\xa05\xdb\xa5\xae\r\x06\xe6\xc3\xd0\xf8:\xf7\xc5u\x91\xf8\x91\xee\xd8y\xb8\xc1)\xad\x05\xeb\xe9\xab\r\x9a@\aa(\x1a\xa4\xc1\xcf\\\xf0\xc3~\xbbd\x94\x9c\x02\xd4\xfc\xd2`\xd9\x83{-\x81zY\\\xac!#\xea\xba\x86)\xe9\xbc\x82\xf6\xd2\x7f\xdb\xa1\xd5\x89|\xa0O\xfcqZ\x85@A\x90\"\x11L\xdd\xa5\x9f\xf5\x00', 0x8, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000040)=""/225, 0xe1) clock_settime$auto(0xfffffffb, &(0x7f0000000180)={0x10, 0x10000}) r5 = socket(0xa, 0x2, 0x88) r6 = bpf$auto(0x0, &(0x7f00000000c0)=@link_update={r5, @new_prog_fd=0x4, 0x91e, @old_map_fd=r4}, 0xa3) connect$auto(r6, &(0x7f00000001c0)=@l2={0x1f, 0x400, @none, 0x7, 0x1}, 0xcce3) io_uring_register$auto(r5, 0x3, &(0x7f00000004c0)="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", 0x800) mmap$auto(0x0, 0x6, 0x1000000003, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x10000000000002d, 0x0) setreuid$auto(r1, r2) 1.968410704s ago: executing program 2 (id=826): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) ioctl$auto_CEC_DQEVENT(r0, 0xc0506107, 0x0) openat$auto_o2hb_debug_fops_heartbeat(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/o2hb/livenodes\x00', 0x0, 0x0) ioctl$auto_CEC_DQEVENT(r0, 0xc0506107, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x80502, 0x0) unlinkat$auto(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xa) openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f00000000c0), 0x8340, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000000c0)) prctl$auto_PR_GET_SPECULATION_CTRL(0x34, 0x10, 0xffffffffffffffff, 0x8000, 0x8acb) r2 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x401, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000440)={{@inferred=0x0, 0x3, 0x6d2e99e8, 0xbb40, "0582a820061b5c51a65a6dd72b0b15addbdf55cb4b0f2381f2673e3a1ebe21e1bf1b26f0db7b62b67bd764f9"}, 0x0, @iec958={"15a2efc2d3924d554f9814e38bcc84af07a18f8b739d1f06", "a85427ff70455fde648eff0148d9981bdfad7ad3c7a0149f7ac7b52eafa482a5534c2b189e11b1850033c47bc4d5ef8484223aaf5cdf275c0d485b701bfe944a5b7dd0e922c8311d7c2b5ed8f6ac4a065ba0cc686a2bae512eb2980c9035cb1db1c570a5aa1a6e6a4209658f258fa1d6c61411a5b075f7599e3fc8f6d15b5ef46510a3d0e8e2438971b181b384d3f35c611cec", 0x0, "2ef5ab00"}, "528d458095d42b72adda0cac2d45bdaacfc82245992af763188ba00ab57d5d73b094925aa928ca41e93023ab4510269ed900009a7895fd181a33375018fc08050559d8936b8d72087a5689d4338da78b8b8bdcea81f7e333cf1c9da590b3fea1258074885c899d75cd52751f9be959d90fa5c200"}) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, 0x0, 0x1a3780, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x4, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x7, 0x7fffffe, 0x8000000000000000, 0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x80000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x6, 0x6, 0x13c7344d, 0x948a, 0x3, 0xf, 0x572f14dc, 0x0, 0x80000003, 0x3, 0x7, 0x800000dc, 0x5, 0x2, 0xff]}, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec18\x00', 0x900, 0x0) ioctl$auto_CEC_S_MODE(r5, 0x40046109, &(0x7f0000002c40)=0xd0) ioctl$auto_CEC_DQEVENT(r5, 0xc0506107, 0x0) r6 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r6, 0xc0045002, &(0x7f0000000180)="c198940807a60e5357df5ccc23e25d") prctl$auto_PR_GET_SPECULATION_CTRL(0x34, 0x10, 0xffffffffffffffff, 0x8000, 0x8acb) write$auto(0xffffffffffffffff, 0x0, 0x7) r7 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC1\x00', 0x20400, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_READ(r7, 0xc4c85512, &(0x7f0000000940)={{@raw=0x9, 0x1, 0x6d2e99e8, 0x6, "0582a820061b5c51a65a6dd72b0b15addbdf55cb4b0f2381f2673e3a1ebe21e1bf1b26f0db7b62b67bd764f9", @inferred=r3}, 0x0, @integer64=@value_ptr=&(0x7f0000000080)=0x1, "528d458095d42b72adda0cac2d45bdaacfc82245992af763188ba00ab57d5d73b094925aa928ca41e93023ab4510269ed959a79a7895fd181a33375018fc08050559d8936b8d72087a5689d4338da78b8b8bdcea81f7e333cf1c9da590b3fea1258074885c899d75cd52751f9be959d90fa5c200"}) 1.326250956s ago: executing program 3 (id=828): r0 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cec13\x00', 0x30800, 0x0) ioctl$auto_CEC_ADAP_G_PHYS_ADDR(r0, 0x80026101, &(0x7f0000000040)=0x100) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/tracing/trace\x00', 0x40, 0x0) 1.096934306s ago: executing program 3 (id=829): mmap$auto(0x0, 0x20009, 0x4000000000db, 0x12, 0x400, 0x18002) (async) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card0/pcm0p/oss\x00', 0xaa102, 0x0) write$auto(r0, 0x0, 0x7ef) (async) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82140, 0x0) (async) socket(0xa, 0x1, 0x100) vmsplice$auto(r0, &(0x7f0000000080)={&(0x7f0000000340)="6184494649504c6647e0bd7ab144975569055db0331f4ce50bf4399fd19446c045456623cacaeac05d63898b60ce883de61d5c33e8c35513ec9920957bd81efabc89914667ff8beaf43cc13bda4baad46fff498a02322bb13147b66ee886d99c38ae23fa67666137b886457d3454c7ffb77bcecc4381292701783824f897569aced6a55358f1101694990fd3ac3539308fe9fbbf6fa70462848ef85ee9299ac4425e1f71485887a707f4db1295aecb02f78f217fafb6aa1d3b1e7272eef2489da21d72ca48552fa36d284fc716058166e725466c", 0x5}, 0x8, 0x101) (async) ioperm$auto(0x7, 0x5ad2, 0xc) (async, rerun: 32) pread64$auto(0xffffffffffffffff, 0x0, 0x7ff, 0x400) (rerun: 32) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async) r2 = openat$auto_proc_pid_attr_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/fscreate\x00', 0x1, 0x0) exit$auto(0x7) write$auto_proc_pid_attr_operations_base(r2, 0x0, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) (async) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0xfffffffffffffffe, 0x6]}, 0x0) (async) mq_open$auto(&(0x7f0000000000)='.\xf1e4\xdf\x16\x95kxE\xd9x\x15\xb0\xf6V\x93\xb4E\x06\xc5}l', 0x400056a, 0x9, 0x0) ftruncate$auto(0x3, 0x700) unshare$auto(0x40000080) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) io_uring_setup$auto(0x6, 0x0) (async, rerun: 32) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/user/max_time_namespaces\x00', 0x202, 0x0) (async, rerun: 32) setuid$auto(0x800000000008) (async, rerun: 64) read$auto(0x3, 0x0, 0xf34) (async, rerun: 64) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/virtual/net/bond0/bonding/ad_actor_sys_prio\x00', 0x942, 0x0) write$auto(r3, &(0x7f0000000640)='0\x00\xa6\xcc\r\x91Q\x00\x00\x00\x00\x00\x00\x00\x04\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:\x00\x00@\x00\xeb\xf0\xc4\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfh\xf4\v\xf3C\x00\x00\x00\x00\x00\x00\x00\x000\xdc\xc8\xd5\'Y\xbe\xf3%\x88j9\x969R\x06\xfe\xf8\x90\xa62\bp!\xd16\x8b\x95\xdaN\x87\xba\xf3\xac\xeeDj\xc8\x8a\xa8 \x1e\xa5\xaa\xc0f\xfaK\xe1\x85\xd8\xeb\xf4C3\x02\x1bG\'\xd8\xfd\x05n}\xe12X\x98\x8f\x18\x9e\xf6\xb2\x9a\x00\xb4\xe0Ub\xa5\bk\x95\xd9\xb8\x8a\xc0\xf2\b\r\xdf\xa6\xfd\xed%w\xde8\x8aR\xc0/\xe7a\xd5\x9c~\xc1\x13\xf9\xfb\x11h\xf9\xb1C\xb1\xb5$\x97d\xbc{ZI\xc6\x10/=z\x03\xf6\xa4\x1e\vay:\xf10\x10Nr4\x8eq[\x9eQ3\v\x16\x0fu\x99l\xd8>|\xc6jm\x1c\bR\x86Z\x9c\x83\x8e\xcdZU\r\xb6\xc4\x95\xe1\xfeT\xbda\x99\x19?\xbe\x87zy\xdb\x1a\x05\xe8\xd2\xc8*|\b\xb7 \xe1', 0xffff) (async) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) (async) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xfffff4a4, 0x0, 0xfffffffffffffffd) 974.423024ms ago: executing program 2 (id=830): close_range$auto(0x0, 0xfffffffffffff000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/nbd0\x00', 0x2003, 0x0) pidfd_open$auto(0x1, 0x0) socket(0x2, 0x3, 0x100) bpf$auto(0x2, &(0x7f00000001c0)=@batch={0x8000000000009, 0x80000001, 0x10008, 0x8250, 0xa6d5, 0xffffffffffffffff, 0x7, 0x6}, 0x103) sendmsg$auto_NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="d8010000", @ANYRES16, @ANYBLOB="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"], 0x1d8}, 0x1, 0x0, 0x0, 0x40080}, 0x20040000) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01"], 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x8000) r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x4004) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_o2hb_debug_fops_heartbeat(0xffffffffffffff9c, &(0x7f0000001d80)='/sys/kernel/debug/o2hb/failed_regions\x00', 0x200, 0x0) ioctl$auto_CEC_DQEVENT(0xffffffffffffffff, 0xc0506107, &(0x7f0000000280)={0x4, 0x3, 0xa, @state_change={0xc, 0x6, 0x8}}) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) mmap$auto(0x3, 0x8, 0x800000df, 0x9b72, 0x2, 0x40008000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, &(0x7f0000000000)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xac}, 0x5, 0x0, 0x1, 0x697b}, 0xed7138c}, 0x2, 0x9) recvmmsg$auto(0x4, 0x0, 0x7, 0xe, 0x0) ioctl$auto_TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x7, 0x0}) 922.538781ms ago: executing program 1 (id=831): openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x8a603, 0x0) mmap$auto(0x0, 0x4, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x0, 0xeb1, 0xffffffffffffffff, 0xc000) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) 873.833821ms ago: executing program 3 (id=832): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00', 0x40601, 0x0) write$auto(r2, 0x0, 0x0) write$auto_console_fops_tty_io(r1, &(0x7f0000000440)="671d264add69b6440843b6e6688a2b5ad9df2669e6f9cd236532b20ed763ac8caf4b9b3f306c", 0x26) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000080), r3) r5 = waitid$auto(0x200, 0xffffffffffffffff, &(0x7f00000000c0)={@siginfo_0_0={0xd, 0x86a, 0x2, @_sigpoll}}, 0x4, &(0x7f0000000140)={{0x9, 0x2}, {0xfc, 0xfffffffffffff8e3}, 0x2, 0x597, 0x3, 0x2, 0x4, 0x4, 0xa76a, 0x3, 0xaaea, 0x1, 0x93d1, 0x6c5, 0x7037, 0x80000000}) sendmsg$auto_MACSEC_CMD_ADD_RXSC(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000840)={0x13d0, r4, 0x1, 0x70bd29, 0x25dfdbff, {}, [@MACSEC_ATTR_SA_CONFIG={0x13bc, 0x3, 0x0, 0x1, [@nested={0x164, 0x1d, 0x0, 0x1, [@nested={0x4, 0x128}, @nested={0x4, 0x14}, @typed={0xb5, 0x127, 0x0, 0x0, @binary="937fcf139b01ae31b7764ec3196db33f74a01854429e3000331010820b14270b2121af105ef3049ca75243d5e8edaab20e34894ee482809220b2c78b1a2960b33c9393d734738ec35fcf6a53e5286ee1fc81ac9c51d6141abe139eabcbfa14a66da482d6cd8f50209ee0693b505419880d18b6df7f6f16ce11cb47c604e9c896560984cdbbe83b7fe7281345dda87c4c6b076ed33cad2443e393c77d2afd6374f8f4b89087b86969aa6ba3bb1c44954748"}, @generic="4417f66c38f7b4bbc0724f35833bbd7ee98b73bd943b249393971b2516a144515b81f987226836420900a281bc559d5e18df572b2ab15414359c41616efa176500d29ce3c294d58063b6067a7d40ad94811c7baed8ca2688720938e36faceb31292e1b824c98e7c134e5962a5566b0ad4f9ced39853c94d29e94f1635cc45f1479c8e7d5", @typed={0x8, 0x12c, 0x0, 0x0, @fd=r0}, @typed={0xc, 0x51, 0x0, 0x0, @str='\xec&)(}@!\x00'}, @nested={0x4, 0xb5}, @nested={0x4, 0x122}]}, @typed={0x8, 0x150, 0x0, 0x0, @fd=r1}, @generic="cbc1ceb47894b90edde60cbcb95919540983fc1077ace058c2e638ce1e337d74e580daf53c539bdc72639b7fcc7245813526594ee4eefce9e1ba1c19a90f23936655ca40b766c1dc767c64d0651cc049979e2a9833886e7f53411f6a6958a46382ee05e6ba1c2607151e0b799d6138699a19c950de6e20169f9896a4e8bc7e7c02dd815e5c3172b72a9fc9b086becc8e", @nested={0xe0, 0xcc, 0x0, 0x1, [@nested={0x4, 0x130}, @typed={0x8, 0x19, 0x0, 0x0, @fd=r3}, @typed={0x8, 0x1e, 0x0, 0x0, @pid=r5}, @generic="0944e1fa638034418b57bb1fecf2d82abee5da86adeeebabb992ae181aa06a1e0c8b4471521cf9dbe94f4d8b9ced0aa213562adf0d4f11131e0397ffa082ce382427eb18bd00d68efaeb7d4b80ce424a4b04ea50e86038d4a07144036281887a1ac0b18f06786f46c7d9cd0622ea991239e1fcb03a5bd336d06db545de77985a4b0d872a9397378a3fc617341c372d19b1d1c843629e9a20439a7c0157d24dfe8d2429d8048fe11fde80384155e36f7a36f26dff39ddbc463186776c15e6f73c", @nested={0x4, 0x12d}, @nested={0x4, 0xac}]}, @generic="d0a07805f9868e2c889a361077546adb555f130caa1ef1e159b49e24d57aac26a57c9528c610d40f60be86e25731cc223c32367368ebccc5fd3a14b789b73e9ccf68ff44b4bf62", @generic="0422d36c86aecf02b4f713ceba", @nested={0x1088, 0x58, 0x0, 0x1, [@nested={0x4, 0xd3}, @nested={0x4, 0x5f}, @nested={0x4, 0x146}, @typed={0x1004, 0x61, 0x0, 0x0, @binary="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@generic="6bc904c3c16b190a4b7fdc755374c1fbd79cab72248cbaafbbc179853e76984ca69771af49a002e6a500a69f5f19fabe8aa5946d6a696dfe19235a7e888f9bcece93480738a18f152b5bc41116e88aa8fffc81f01e752821dc33a33aa01b0a702a5ea42af1924b8c99cc6debccde5df600412dca"]}]}]}, 0x13d0}, 0x1, 0x0, 0x0, 0x8d0}, 0x4) madvise$auto(0xa10d, 0x80, 0xa) socket$nl_generic(0x10, 0x3, 0x10) r6 = geteuid() ioprio_set$auto(0x2, r6, 0x9) r7 = openat$auto_dfs_global_fops_debug(0xffffffffffffff9c, &(0x7f0000000380)='/sys/kernel/debug/ubifs/chk_fs\x00', 0x101000, 0x0) read$auto_dfs_global_fops_debug(r7, 0x0, 0x0) getgid() sendfile$auto(0x6, 0x3, 0x0, 0xfdef) 827.453989ms ago: executing program 1 (id=833): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x700f500) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb5, 0x401, 0x300000000000) prctl$auto(0x16, 0x2, 0x2, 0x4000000d, 0x100) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0030e5", @ANYRES16=r1], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x48080) mmap$auto(0x1, 0x3, 0x1, 0xe31, 0xffffffffffffffff, 0xe0) socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_PPPIOCSMRU(0xffffffffffffffff, 0xc004743e, 0x0) socket(0x2, 0x5, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dmmidi2\x00', 0x101, 0x0) socket(0x10, 0x2, 0x0) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x3, 0xa00006, 0x4, 0x40eb1, 0x602, 0x300000000000) ioprio_set$auto(0x2, 0x0, 0x208) 825.535165ms ago: executing program 3 (id=834): syz_genetlink_get_family_id$auto_ovs_flow(0x0, 0xffffffffffffffff) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/ptp/ptp0/n_external_timestamps\x00', 0x8a684, 0x0) read$auto(r0, &(0x7f0000000000)='/sys/devices/platform/vhci_hcd.8/usb26/descriptors\x00', 0x9) r1 = socket(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd7000ffdbdf25050000000c00010007000000000000000c00eeff03000000000000000c000100400000f900000000020020f1"], 0x50}, 0x1, 0x0, 0x0, 0x4048000}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r3) r5 = syz_genetlink_get_family_id$auto_nfc(&(0x7f00000000c0), r3) sendmsg$auto_NFC_CMD_ENABLE_SE(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x94, r5, 0x1005, 0x70bd2c, 0x25dfdbfb, {}, [@NFC_ATTR_SE_APDU={0x6d, 0x19, "1edadd4a85cd877d295049352ce494e97015cc46c87669929c5615385d0935dade1ca4f79414ad9ad450cfe49844d2958d3154c906e7aec13676c2231b961fd2ae7c8ee132d35de567b1fb91c77fffeff2a02db281b02d641fe3d0924645ee056118fd749fcc9aa66e"}, @NFC_ATTR_COMM_MODE={0x5}, @NFC_ATTR_LLC_PARAM_MIUX={0x6, 0x11, 0x8}]}, 0x94}, 0x1, 0x0, 0x0, 0x20008050}, 0x20008000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000003040)={&(0x7f0000000040)=ANY=[@ANYRES16=0x0, @ANYRES8=r3], 0x1c}, 0x1, 0x0, 0x0, 0x4c000}, 0x80) r6 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYBLOB="6a0051b1"], 0x1ac}, 0x1, 0x0, 0x0, 0x40814}, 0x2004c0c4) sendmmsg$auto(r6, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) sendmsg$auto_NL80211_CMD_GET_WIPHY(r3, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="810b25bd7080fbdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) 801.769119ms ago: executing program 2 (id=835): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sched_setaffinity$auto(0x0, 0xcf4d, &(0x7f00000000c0)=0xffffffffffffffff) clone$auto(0x1ff00, 0x0, 0x0, 0x0, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) syz_genetlink_get_family_id$auto_net_shaper(0x0, 0xffffffffffffffff) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f0, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x156) execveat$auto(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sda1\x00', 0x4040, 0x0) preadv2$auto(0x3, &(0x7f0000001000)={0x0, 0x80000000}, 0x7, 0x3, 0xfffffffffffffffc, 0xdb7) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x400a83, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) 716.697012ms ago: executing program 3 (id=836): socket(0xa, 0x1, 0x100) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x1e2142, 0x0) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x42, 0x0) select$auto(0x800, 0x0, 0x0, &(0x7f0000000580)={[0xe83, 0x8, 0xfffffffffffffc01, 0x0, 0xfff9, 0x9, 0x14, 0x7fffffff, 0x8, 0x3fe, 0x4, 0x3, 0x5, 0x2, 0x5]}, 0x0) write$auto(r0, &(0x7f0000000200)='/de\xef\xe7audio1\x00', 0xa3d9) (fail_nth: 15) 253.805175ms ago: executing program 3 (id=837): r0 = fcntl$auto(0xffffffffffffffff, 0x7, 0xa553) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0xc, 0x0, 0x100000000) setsockopt$auto(0xffffffffffffffff, 0x2b, 0x43b696d3, 0x0, 0x56b) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptyd1\x00', 0x40, 0x0) mmap$auto(0xffffffff, 0x20009, 0x5, 0xeb1, 0x405, 0x8000) openat$auto_force_devcoredump_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto(0x3, 0x0, 0xffd8) r1 = socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0xffe0}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) ioctl$auto(0x3, 0x80000541b, 0x38) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) socket(0x79b3d12411b51fd9, 0x4, 0x0) process_mrelease$auto(0xffffffffffffffff, 0xa) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mount$auto(&(0x7f0000000000)='bridge_slave_0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='-[{\x00', 0xe00, &(0x7f0000000100)="50b885417bf0e518f36a9374a6e367b2f1592e5c4b40c8b5a3930f86185fd12aa368c4f86c603af471b204349578b21a1ef6494446f62b1ab88ef9b6304be0532a3768d1ccadea35ff43031c469cd19a0bdee82e5b3ebef52ea0c760c0b0ade34a93e4a7ad31831ad15ee38be556764ded68a74a458874e2433afec46720ae8ba359c81163bedfb026dc7c7837d5ab347ec55dec2a5f57601b96e334d89835e034f1d7036ee65b5b10ef5cc900d5bac9f214efd9b3d8b3039fb862a11a192307") mincore$auto(0x1000, 0x8001, 0x0) fcntl$auto(0x8000000000000001, 0x7, 0x8) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) fcntl$auto(0x8000000000000001, 0x26, 0x8) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, 0x0, 0x8800, 0x0) close_range$auto(0x2, 0x8, 0x0) syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000040), r0) 233.803284ms ago: executing program 2 (id=838): mmap$auto(0x6, 0xfffffffffffffff9, 0x3, 0xebb, 0xfffffffffffffffa, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(0x0, 0xffffffffffffffff) mmap$auto(0xfffffffffffffffe, 0x2020009, 0x3, 0x13, 0xffffffffffffffff, 0x1) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x80, 0x0) mprotect$auto(0x0, 0x806121, 0x6) r2 = openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/filter\x00', 0x8980, 0x0) readv$auto(r2, &(0x7f0000000a80)={0x0, 0xfffb}, 0x6) init_module$auto(0x0, 0xffff9, 0x0) madvise$auto(0x0, 0x8000000000000000, 0x15) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_clone3(&(0x7f0000000640)={0x108000, 0x0, 0x0, 0x0, {0x15}, 0x0, 0x0, 0x0, 0x0}, 0x58) r4 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) ioctl$auto_UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f00000000c0)={{0xc, 0xf2cf, 0x8, 0x80}, "6a694a07c7b82d90b69a39e32576f893909b6c51a0094a3836d61c9100fefbbabea6ef9e68c7996e8408000000d4992f726b0a6c36b0b2fd1678e816201cf562367fe6596824588a2e3d0491c38100", 0x1000c}) ioctl$auto_UI_DEV_CREATE(r4, 0x5501, 0x0) writev$auto(r4, &(0x7f0000000340)={&(0x7f00000002c0), 0xda7e}, 0x9) close_range$auto(0x2, r1, 0x0) socket(0x15, 0x5, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x114, 0xa, 0x0, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/net/bond0/queues/tx-9/xps_rxqs\x00', 0x80c42, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) preadv2$auto(r2, &(0x7f00000011c0)={0x0, 0xa}, 0x20000000000b676, 0x10000001, 0x7, 0x1) unshare$auto(0x40000080) r5 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptyt9\x00', 0x10102, 0x0) write$auto_console_fops_tty_io(r5, &(0x7f00000027c0)="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", 0xcd9) socket(0x5, 0x3, 0x0) prctl$auto(0x38, 0x1, r3, 0x205, 0x10008) mmap$auto(0x1, 0x40009, 0xdf, 0x9b7e, 0xffffffffffffffff, 0x28003) sendfile$auto(r0, r2, 0x0, 0x7ffff000) 0s ago: executing program 2 (id=839): prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) (async) prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4, 0xeb2, 0x401, 0x8000) (async) mmap$auto(0x0, 0x20009, 0x4, 0xeb2, 0x401, 0x8000) unshare$auto(0x200) (async) unshare$auto(0x200) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x20000081) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) (async) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x5, 0x20009, 0x6, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) (async) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000300)='/proc/asound/card1/pcm1p/sub3/hw_params\x00', 0x1900, 0x0) pread64$auto(r1, 0x0, 0xe, 0x100000000007) read$auto(r0, 0x0, 0xe8) (async) read$auto(r0, 0x0, 0xe8) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) (async) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ram7\x00', 0xc0440, 0x0) ioctl$auto_BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={"2252f65ca1b92f72a92538725b0694521629e8c3e6ba91c62e2e9d42cf4aef15", 0x4, 0x3, 0x8000, 0x6, 0xff}) read$auto_mousedev_fops_mousedev(0xffffffffffffffff, &(0x7f0000000340)=""/167, 0xa7) (async) read$auto_mousedev_fops_mousedev(0xffffffffffffffff, &(0x7f0000000340)=""/167, 0xa7) close_range$auto(0x2, 0x8, 0x0) r4 = socket(0xa, 0x801, 0x84) sendmsg$auto_SMC_PNETID_FLUSH(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000826bd7000fbdbdf2504000000190103002f6465762f6275303031005ee50000000d0003005c267b2e2f7d3a2c000000000d0003002f6465762f6b766d"], 0x50}}, 0x4) migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) r5 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000300)='/proc/mtrr\x00', 0x8f3b7a51b80ebd01, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r5, 0xc0045002, &(0x7f00000000c0)) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/kvm/notify_window_exits\x00', 0x202, 0x0) (async) openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/kvm/notify_window_exits\x00', 0x202, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(r5, 0xc0045006, &(0x7f00000001c0)) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) socket(0x1a, 0x5, 0xd4) (async) socket(0x1a, 0x5, 0xd4) kernel console output (not intermixed with test programs): R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 157.758538][ T7020] R13: 0000000000000000 R14: 00007fb279db5fa0 R15: 00007ffc0f7a5a18 [ 157.758566][ T7020] [ 157.991246][ C0] vkms_vblank_simulate: vblank timer overrun [ 158.404644][ T7031] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 158.413113][ T7031] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 158.440820][ T7031] FAULT_INJECTION: forcing a failure. [ 158.440820][ T7031] name failslab, interval 1, probability 0, space 0, times 0 [ 158.454238][ T7031] CPU: 0 UID: 0 PID: 7031 Comm: syz.1.253 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 158.454259][ T7031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 158.454267][ T7031] Call Trace: [ 158.454273][ T7031] [ 158.454279][ T7031] dump_stack_lvl+0x16c/0x1f0 [ 158.454306][ T7031] should_fail_ex+0x512/0x640 [ 158.454326][ T7031] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 158.454350][ T7031] should_failslab+0xc2/0x120 [ 158.454364][ T7031] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 158.454385][ T7031] ? __kernfs_new_node+0xd2/0x8e0 [ 158.454407][ T7031] __kernfs_new_node+0xd2/0x8e0 [ 158.454427][ T7031] ? __pfx___kernfs_new_node+0x10/0x10 [ 158.454450][ T7031] ? find_held_lock+0x2b/0x80 [ 158.454465][ T7031] ? kernfs_root+0xee/0x2a0 [ 158.454487][ T7031] kernfs_new_node+0x13c/0x1e0 [ 158.454510][ T7031] __kernfs_create_file+0x53/0x350 [ 158.454528][ T7031] sysfs_add_file_mode_ns+0x207/0x3c0 [ 158.454550][ T7031] internal_create_group+0x578/0xf30 [ 158.454574][ T7031] ? __pfx_internal_create_group+0x10/0x10 [ 158.454596][ T7031] ? kernfs_create_link+0x1bd/0x240 [ 158.454613][ T7031] internal_create_groups+0x9d/0x150 [ 158.454634][ T7031] device_add+0x6d1/0x1a70 [ 158.454651][ T7031] ? __pfx_device_add+0x10/0x10 [ 158.454665][ T7031] ? lockdep_init_map_type+0x5c/0x280 [ 158.454683][ T7031] ? __init_waitqueue_head+0xca/0x150 [ 158.454710][ T7031] netdev_register_kobject+0x182/0x3a0 [ 158.454728][ T7031] register_netdevice+0x13dc/0x2270 [ 158.454746][ T7031] ? __pfx_register_netdevice+0x10/0x10 [ 158.454765][ T7031] slip_open+0xb86/0x1150 [ 158.454786][ T7031] ? __pfx_slip_open+0x10/0x10 [ 158.454802][ T7031] ? down_write+0x14d/0x200 [ 158.454817][ T7031] ? __pfx_slip_open+0x10/0x10 [ 158.454833][ T7031] tty_ldisc_open+0x9c/0x120 [ 158.454852][ T7031] tty_set_ldisc+0x32b/0x780 [ 158.454873][ T7031] tty_ioctl+0xc2e/0x1640 [ 158.454894][ T7031] ? __pfx_tty_ioctl+0x10/0x10 [ 158.454921][ T7031] ? __sys_sendmsg+0x18c/0x220 [ 158.454940][ T7031] ? hook_file_ioctl_common+0x145/0x410 [ 158.454959][ T7031] ? __x64_sys_openat+0x174/0x210 [ 158.454978][ T7031] ? __pfx_tty_ioctl+0x10/0x10 [ 158.454999][ T7031] __x64_sys_ioctl+0x18b/0x210 [ 158.455017][ T7031] do_syscall_64+0xcd/0x490 [ 158.455039][ T7031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.455053][ T7031] RIP: 0033:0x7fb279b8e929 [ 158.455066][ T7031] 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 [ 158.455079][ T7031] RSP: 002b:00007fb27aa01038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 158.455092][ T7031] RAX: ffffffffffffffda RBX: 00007fb279db5fa0 RCX: 00007fb279b8e929 [ 158.455105][ T7031] RDX: 0000000000000000 RSI: 0000000000005423 RDI: 0000000000000007 [ 158.455114][ T7031] RBP: 00007fb279c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 158.455122][ T7031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 158.455131][ T7031] R13: 0000000000000000 R14: 00007fb279db5fa0 R15: 00007ffc0f7a5a18 [ 158.455149][ T7031] [ 158.754547][ C0] vkms_vblank_simulate: vblank timer overrun [ 159.830396][ T7038] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 159.848603][ T7038] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 159.871167][ T7038] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 159.889586][ T7038] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 160.403656][ T7058] ======================================================= [ 160.403656][ T7058] WARNING: The mand mount option has been deprecated and [ 160.403656][ T7058] and is ignored by this kernel. Remove the mand [ 160.403656][ T7058] option from the mount to silence this warning. [ 160.403656][ T7058] ======================================================= [ 160.987945][ T7077] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input8 [ 161.412905][ T7084] netlink: 28 bytes leftover after parsing attributes in process `syz.3.264'. [ 161.600667][ T7084] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 161.739684][ T5835] Bluetooth: hci0: command 0x0c1a tx timeout [ 161.900155][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 161.906473][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 161.912580][ T5846] Bluetooth: hci1: command 0x0c1a tx timeout [ 162.426549][ T7104] sp0: Synchronizing with TNC [ 162.744869][ T7077] ovs_ÿþ: entered promiscuous mode [ 163.511786][ T7121] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 163.579063][ T7127] netlink: 28 bytes leftover after parsing attributes in process `syz.1.273'. [ 163.690154][ T7132] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 syzkaller syzkaller login: [ 165.908849][ T7161] sp0: Synchronizing with TNC [ 166.453768][ T7177] kAFS: Invalid Command on /proc/fs/afs/cells file [ 169.102717][ T7195] zswap: compressor 000 not available [ 171.208687][ T7236] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 174.641053][ T7313] can: request_module (can-proto-3) failed. [ 176.143151][ T7343] netlink: 186 bytes leftover after parsing attributes in process `syz.2.319'. [ 176.219189][ T7343] FAULT_INJECTION: forcing a failure. [ 176.219189][ T7343] name failslab, interval 1, probability 0, space 0, times 0 [ 176.277709][ T7343] CPU: 0 UID: 0 PID: 7343 Comm: syz.2.319 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 176.277731][ T7343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 176.277739][ T7343] Call Trace: [ 176.277744][ T7343] [ 176.277750][ T7343] dump_stack_lvl+0x16c/0x1f0 [ 176.277776][ T7343] should_fail_ex+0x512/0x640 [ 176.277795][ T7343] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 176.277818][ T7343] should_failslab+0xc2/0x120 [ 176.277830][ T7343] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 176.277850][ T7343] ? __alloc_skb+0x2b2/0x380 [ 176.277872][ T7343] __alloc_skb+0x2b2/0x380 [ 176.277891][ T7343] ? __pfx___alloc_skb+0x10/0x10 [ 176.277912][ T7343] ? __lock_acquire+0xb8a/0x1c90 [ 176.277932][ T7343] netlink_alloc_large_skb+0x69/0x130 [ 176.277949][ T7343] netlink_sendmsg+0x6a1/0xdd0 [ 176.277966][ T7343] ? __pfx_netlink_sendmsg+0x10/0x10 [ 176.277987][ T7343] ____sys_sendmsg+0xa98/0xc70 [ 176.278003][ T7343] ? copy_msghdr_from_user+0x10a/0x160 [ 176.278023][ T7343] ? __pfx_____sys_sendmsg+0x10/0x10 [ 176.278041][ T7343] ? __pfx__kstrtoull+0x10/0x10 [ 176.278060][ T7343] ___sys_sendmsg+0x134/0x1d0 [ 176.278086][ T7343] ? __pfx____sys_sendmsg+0x10/0x10 [ 176.278114][ T7343] ? find_held_lock+0x2b/0x80 [ 176.278133][ T7343] ? proc_fail_nth_write+0x9f/0x250 [ 176.278150][ T7343] ? find_held_lock+0x2b/0x80 [ 176.278164][ T7343] __sys_sendmmsg+0x200/0x420 [ 176.278186][ T7343] ? __pfx___sys_sendmmsg+0x10/0x10 [ 176.278211][ T7343] ? do_sys_openat2+0x157/0x1d0 [ 176.278226][ T7343] ? __pfx_do_sys_openat2+0x10/0x10 [ 176.278249][ T7343] ? ksys_write+0x1ac/0x250 [ 176.278267][ T7343] ? __pfx_ksys_write+0x10/0x10 [ 176.278288][ T7343] __x64_sys_sendmmsg+0x9c/0x100 [ 176.278308][ T7343] ? lockdep_hardirqs_on+0x7c/0x110 [ 176.278335][ T7343] do_syscall_64+0xcd/0x490 [ 176.278356][ T7343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.278371][ T7343] RIP: 0033:0x7f8c1958e929 [ 176.278382][ T7343] 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 [ 176.278395][ T7343] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 176.278408][ T7343] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 176.278417][ T7343] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 176.278424][ T7343] RBP: 00007f8c1a3df090 R08: 0000000000000000 R09: 0000000000000000 [ 176.278432][ T7343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.278439][ T7343] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 176.278456][ T7343] syzkaller syzkaller login: [ 178.318965][ T7380] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 179.369230][ T7394] FAULT_INJECTION: forcing a failure. [ 179.369230][ T7394] name failslab, interval 1, probability 0, space 0, times 0 [ 179.418410][ T7394] CPU: 0 UID: 0 PID: 7394 Comm: syz.2.328 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 179.418442][ T7394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 179.418454][ T7394] Call Trace: [ 179.418462][ T7394] [ 179.418470][ T7394] dump_stack_lvl+0x16c/0x1f0 [ 179.418509][ T7394] should_fail_ex+0x512/0x640 [ 179.418541][ T7394] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 179.418579][ T7394] should_failslab+0xc2/0x120 [ 179.418602][ T7394] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 179.418637][ T7394] ? copy_net_ns+0xe8/0x5f0 [ 179.418667][ T7394] copy_net_ns+0xe8/0x5f0 [ 179.418690][ T7394] ? copy_cgroup_ns+0x71/0x700 [ 179.418718][ T7394] create_new_namespaces+0x3ea/0xa90 [ 179.418753][ T7394] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 179.418783][ T7394] ksys_unshare+0x45b/0xa40 [ 179.418814][ T7394] ? __pfx_ksys_unshare+0x10/0x10 [ 179.418843][ T7394] ? ksys_write+0x1ac/0x250 [ 179.418887][ T7394] __x64_sys_unshare+0x31/0x40 [ 179.418916][ T7394] do_syscall_64+0xcd/0x490 [ 179.418953][ T7394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.418986][ T7394] RIP: 0033:0x7f8c1958e929 [ 179.419005][ T7394] 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 [ 179.419026][ T7394] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 179.419049][ T7394] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 179.419065][ T7394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 179.419079][ T7394] RBP: 00007f8c1a3df090 R08: 0000000000000000 R09: 0000000000000000 [ 179.419094][ T7394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.419107][ T7394] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 179.419143][ T7394] [ 180.225670][ T30] audit: type=1326 audit(1751241625.420:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7401 comm="syz.2.330" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8c1958e929 code=0x0 [ 180.363789][ T7400] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input9 [ 180.857982][ T7415] synth uevent: /devices/virtual/tty/ttyq9: unknown uevent action string [ 180.873236][ T7415] tty ttyq9: uevent: failed to send synthetic uevent: -22 [ 181.071333][ T7413] FAULT_INJECTION: forcing a failure. [ 181.071333][ T7413] name failslab, interval 1, probability 0, space 0, times 0 [ 181.103240][ T7413] CPU: 1 UID: 0 PID: 7413 Comm: syz.1.331 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 181.103275][ T7413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 181.103289][ T7413] Call Trace: [ 181.103298][ T7413] [ 181.103312][ T7413] dump_stack_lvl+0x16c/0x1f0 [ 181.103357][ T7413] should_fail_ex+0x512/0x640 [ 181.103394][ T7413] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 181.103432][ T7413] should_failslab+0xc2/0x120 [ 181.103467][ T7413] __kmalloc_cache_noprof+0x6a/0x3e0 [ 181.103501][ T7413] ? lockdep_init_map_type+0x5c/0x280 [ 181.103536][ T7413] ? fqdir_init+0x4f/0x1f0 [ 181.103564][ T7413] ? lockdep_init_map_type+0x5c/0x280 [ 181.103602][ T7413] fqdir_init+0x4f/0x1f0 [ 181.103632][ T7413] lowpan_frags_init_net+0x2d/0x3a0 [ 181.103660][ T7413] ? __pfx_lowpan_frags_init_net+0x10/0x10 [ 181.103684][ T7413] ops_init+0x1df/0x5f0 [ 181.103713][ T7413] setup_net+0x1ff/0x510 [ 181.103736][ T7413] ? lockdep_init_map_type+0x5c/0x280 [ 181.103780][ T7413] ? __pfx_setup_net+0x10/0x10 [ 181.103809][ T7413] ? debug_mutex_init+0x37/0x70 [ 181.103840][ T7413] copy_net_ns+0x2a6/0x5f0 [ 181.103872][ T7413] create_new_namespaces+0x3ea/0xa90 [ 181.103909][ T7413] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 181.103945][ T7413] ksys_unshare+0x45b/0xa40 [ 181.103980][ T7413] ? __pfx_ksys_unshare+0x10/0x10 [ 181.104014][ T7413] ? xfd_validate_state+0x61/0x180 [ 181.104058][ T7413] __x64_sys_unshare+0x31/0x40 [ 181.104090][ T7413] do_syscall_64+0xcd/0x490 [ 181.104132][ T7413] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 181.104158][ T7413] RIP: 0033:0x7fb279b8e929 [ 181.104179][ T7413] 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 [ 181.104202][ T7413] RSP: 002b:00007fb27a9e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 181.104226][ T7413] RAX: ffffffffffffffda RBX: 00007fb279db6080 RCX: 00007fb279b8e929 [ 181.104243][ T7413] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 181.104258][ T7413] RBP: 00007fb279c10b39 R08: 0000000000000000 R09: 0000000000000000 [ 181.104273][ T7413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 181.104287][ T7413] R13: 0000000000000000 R14: 00007fb279db6080 R15: 00007ffc0f7a5a18 [ 181.104321][ T7413] [ 182.321028][ T7439] netlink: zone id is out of range [ 182.330141][ T7439] netlink: zone id is out of range [ 182.346723][ T7439] netlink: zone id is out of range [ 182.355692][ T7439] netlink: zone id is out of range [ 182.372261][ T7439] netlink: zone id is out of range [ 182.395342][ T7439] netlink: zone id is out of range [ 182.425326][ T7439] netlink: zone id is out of range [ 182.460447][ T7439] netlink: zone id is out of range [ 182.531404][ T7439] netlink: zone id is out of range [ 183.213468][ T7450] FAULT_INJECTION: forcing a failure. [ 183.213468][ T7450] name failslab, interval 1, probability 0, space 0, times 0 [ 183.271202][ T7450] CPU: 0 UID: 0 PID: 7450 Comm: syz.0.340 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 183.271236][ T7450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 183.271249][ T7450] Call Trace: [ 183.271257][ T7450] [ 183.271266][ T7450] dump_stack_lvl+0x16c/0x1f0 [ 183.271306][ T7450] should_fail_ex+0x512/0x640 [ 183.271338][ T7450] ? fs_reclaim_acquire+0xae/0x150 [ 183.271368][ T7450] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 183.271399][ T7450] should_failslab+0xc2/0x120 [ 183.271421][ T7450] __kmalloc_noprof+0xd2/0x510 [ 183.271464][ T7450] tomoyo_realpath_from_path+0xc2/0x6e0 [ 183.271499][ T7450] ? tomoyo_profile+0x47/0x60 [ 183.271554][ T7450] tomoyo_path_number_perm+0x245/0x580 [ 183.271580][ T7450] ? tomoyo_path_number_perm+0x237/0x580 [ 183.271611][ T7450] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 183.271640][ T7450] ? find_held_lock+0x2b/0x80 [ 183.271695][ T7450] ? find_held_lock+0x2b/0x80 [ 183.271717][ T7450] ? hook_file_ioctl_common+0x145/0x410 [ 183.271750][ T7450] ? __fget_files+0x20e/0x3c0 [ 183.271788][ T7450] security_file_ioctl+0x9b/0x240 [ 183.271824][ T7450] __x64_sys_ioctl+0xb7/0x210 [ 183.271854][ T7450] do_syscall_64+0xcd/0x490 [ 183.271893][ T7450] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.271917][ T7450] RIP: 0033:0x7fb2fb18e929 [ 183.271936][ T7450] 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 [ 183.271959][ T7450] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 183.271981][ T7450] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 183.271998][ T7450] RDX: 0000000000000000 RSI: 0000000000001261 RDI: 0000000000000003 [ 183.272012][ T7450] RBP: 00007fb2fbf14090 R08: 0000000000000000 R09: 0000000000000000 [ 183.272026][ T7450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.272040][ T7450] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 183.272074][ T7450] [ 183.272083][ T7450] ERROR: Out of memory at tomoyo_realpath_from_path. [ 183.818943][ T7468] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 183.837124][ T7468] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 183.880583][ T7468] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 183.927673][ T7468] page_type: f5(slab) [ 183.931848][ T7468] raw: 00fff00000000040 ffff88801ce958c0 dead000000000122 0000000000000000 [ 183.940473][ T7468] raw: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 183.965378][ T7468] head: 00fff00000000040 ffff88801ce958c0 dead000000000122 0000000000000000 [ 184.021170][ T7468] head: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 184.050295][ T7475] aoe: can't write to that file. [ 184.094364][ T7468] head: 00fff00000000002 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 184.094425][ T7468] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 184.094443][ T7468] page dumped because: unmovable page [ 184.094466][ T7468] page_owner tracks the page as allocated [ 184.094506][ T7468] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5217, tgid 5217 (udevadm), ts 34148556445, free_ts 27602978688 [ 184.094557][ T7468] post_alloc_hook+0x1c0/0x230 [ 184.094595][ T7468] get_page_from_freelist+0x1321/0x3890 [ 184.094630][ T7468] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 184.094667][ T7468] alloc_pages_mpol+0x1fb/0x550 [ 184.094688][ T7468] new_slab+0x23b/0x330 [ 184.094717][ T7468] ___slab_alloc+0xd9c/0x1940 [ 184.094745][ T7468] __slab_alloc.constprop.0+0x56/0xb0 [ 184.094776][ T7468] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 184.094812][ T7468] alloc_inode+0xc3/0x240 [ 184.094836][ T7468] iget_locked+0x2e4/0x830 [ 184.094860][ T7468] kernfs_get_inode+0x48/0x460 [ 184.094891][ T7468] kernfs_iop_lookup+0x1a7/0x2d0 [ 184.094924][ T7468] __lookup_slow+0x251/0x460 [ 184.094950][ T7468] walk_component+0x353/0x5b0 [ 184.094979][ T7468] path_lookupat+0x142/0x6d0 [ 184.095009][ T7468] filename_lookup+0x224/0x5f0 [ 184.095040][ T7468] page last free pid 1 tgid 1 stack trace: [ 184.095055][ T7468] __free_frozen_pages+0x7fe/0x1180 [ 184.095085][ T7468] free_contig_range+0x183/0x4b0 [ 184.095113][ T7468] destroy_args+0x7f6/0xa60 [ 184.095143][ T7468] debug_vm_pgtable+0x13b8/0x2d00 [ 184.095175][ T7468] do_one_initcall+0x120/0x6e0 [ 184.095198][ T7468] kernel_init_freeable+0x5c2/0x900 [ 184.095227][ T7468] kernel_init+0x1c/0x2b0 [ 184.095252][ T7468] ret_from_fork+0x5d4/0x6f0 [ 184.098561][ T7468] ret_from_fork_asm+0x1a/0x30 [ 184.378508][ T7472] could not allocate digest TFM handle binfmt_misc [ 185.680563][ T51] Bluetooth: hci2: Malformed HCI Event [ 185.939602][ T7511] zswap: compressor not available [ 188.562783][ T7564] netlink: 28 bytes leftover after parsing attributes in process `syz.2.362'. [ 189.142908][ T7571] HfR: entered promiscuous mode [ 189.183827][ T7571] netlink: 12 bytes leftover after parsing attributes in process `syz.0.363'. [ 189.209654][ T7571] HfR: left promiscuous mode [ 192.126306][ T7604] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input10 [ 192.990998][ T7606] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 194.238701][ T7632] net_ratelimit: 21 callbacks suppressed [ 194.238719][ T7632] netlink: zone id is out of range [ 194.250593][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.259913][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.339129][ T7632] netlink: zone id is out of range [ 194.366334][ T7632] netlink: zone id is out of range [ 194.387805][ T7632] netlink: zone id is out of range [ 194.392970][ T7632] netlink: zone id is out of range [ 194.448959][ T7632] netlink: zone id is out of range [ 194.454211][ T7632] netlink: zone id is out of range [ 194.468018][ T7632] netlink: zone id is out of range [ 194.491218][ T7632] netlink: zone id is out of range [ 194.546037][ T7632] netlink: zone id is out of range [ 194.561281][ T7637] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 195.069702][ T7652] netlink: 32 bytes leftover after parsing attributes in process `syz.3.387'. [ 195.094793][ T7643] zram0: detected capacity change from 0 to 8 [ 197.297060][ T7679] netlink: 8 bytes leftover after parsing attributes in process `syz.2.394'. [ 199.951507][ T7733] zswap: compressor not available [ 202.184724][ T7786] netlink: 342 bytes leftover after parsing attributes in process `syz.2.413'. [ 203.541326][ T7812] FAULT_INJECTION: forcing a failure. [ 203.541326][ T7812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.609953][ T7812] CPU: 0 UID: 0 PID: 7812 Comm: syz.2.418 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 203.609985][ T7812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 203.609997][ T7812] Call Trace: [ 203.610005][ T7812] [ 203.610013][ T7812] dump_stack_lvl+0x16c/0x1f0 [ 203.610053][ T7812] should_fail_ex+0x512/0x640 [ 203.610091][ T7812] _copy_to_user+0x32/0xd0 [ 203.610129][ T7812] put_itimerspec64+0x13c/0x1d0 [ 203.610160][ T7812] ? __pfx_put_itimerspec64+0x10/0x10 [ 203.610190][ T7812] ? _raw_spin_unlock_irq+0x23/0x50 [ 203.610220][ T7812] ? lockdep_hardirqs_on+0x7c/0x110 [ 203.610257][ T7812] __x64_sys_timer_gettime+0x13f/0x170 [ 203.610291][ T7812] ? __pfx___x64_sys_timer_gettime+0x10/0x10 [ 203.610322][ T7812] ? ksys_write+0x1ac/0x250 [ 203.610369][ T7812] do_syscall_64+0xcd/0x490 [ 203.610403][ T7812] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.610426][ T7812] RIP: 0033:0x7f8c1958e929 [ 203.610446][ T7812] 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 [ 203.610466][ T7812] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 00000000000000e0 [ 203.610488][ T7812] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 203.610504][ T7812] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 203.610518][ T7812] RBP: 00007f8c1a3df090 R08: 0000000000000000 R09: 0000000000000000 [ 203.610532][ T7812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.610546][ T7812] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 203.610577][ T7812] [ 203.640405][ T7818] FAULT_INJECTION: forcing a failure. [ 203.640405][ T7818] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 203.800672][ T7818] CPU: 1 UID: 0 PID: 7818 Comm: syz.0.419 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 203.800708][ T7818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 203.800722][ T7818] Call Trace: [ 203.800730][ T7818] [ 203.800739][ T7818] dump_stack_lvl+0x16c/0x1f0 [ 203.800781][ T7818] should_fail_ex+0x512/0x640 [ 203.800821][ T7818] should_fail_alloc_page+0xe7/0x130 [ 203.800847][ T7818] prepare_alloc_pages+0x3c2/0x610 [ 203.800877][ T7818] ? pick_eevdf+0x3be/0x5b0 [ 203.800910][ T7818] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 203.800944][ T7818] ? sched_clock_cpu+0x6c/0x530 [ 203.800974][ T7818] ? pick_task_fair+0xbc/0x320 [ 203.801002][ T7818] ? pick_next_task_fair+0x20/0x1010 [ 203.801028][ T7818] ? find_held_lock+0x2b/0x80 [ 203.801054][ T7818] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 203.801095][ T7818] ? trace_sched_exit_tp+0xde/0x130 [ 203.801125][ T7818] ? __schedule+0x1181/0x5de0 [ 203.801172][ T7818] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 203.801211][ T7818] ? policy_nodemask+0xea/0x4e0 [ 203.801253][ T7818] alloc_pages_mpol+0x1fb/0x550 [ 203.801279][ T7818] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 203.801315][ T7818] alloc_pages_noprof+0x131/0x390 [ 203.801341][ T7818] get_free_pages_noprof+0x10/0xb0 [ 203.801366][ T7818] kasan_populate_vmalloc+0x89/0x1f0 [ 203.801408][ T7818] alloc_vmap_area+0x959/0x29c0 [ 203.801452][ T7818] ? __pfx_alloc_vmap_area+0x10/0x10 [ 203.801490][ T7818] __get_vm_area_node+0x1ca/0x330 [ 203.801523][ T7818] ? relay_open_buf.part.0+0x445/0xc80 [ 203.801556][ T7818] get_vm_area_caller+0x71/0xa0 [ 203.801585][ T7818] ? relay_open_buf.part.0+0x445/0xc80 [ 203.801626][ T7818] vmap+0x135/0x320 [ 203.801655][ T7818] ? __pfx_vmap+0x10/0x10 [ 203.801680][ T7818] ? trace_kmem_cache_alloc+0xb0/0xc0 [ 203.801706][ T7818] ? relay_open_buf.part.0+0x194/0xc80 [ 203.801746][ T7818] relay_open_buf.part.0+0x445/0xc80 [ 203.801792][ T7818] relay_open+0x653/0xad0 [ 203.801823][ T7818] ? debugfs_create_file_full+0x41/0x60 [ 203.801861][ T7818] do_blk_trace_setup+0x503/0xb50 [ 203.801893][ T7818] blk_trace_setup+0xed/0x1b0 [ 203.801926][ T7818] ? __pfx_blk_trace_setup+0x10/0x10 [ 203.801953][ T7818] ? __pfx_snprintf+0x10/0x10 [ 203.802007][ T7818] blk_trace_ioctl+0x146/0x280 [ 203.802037][ T7818] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 203.802071][ T7818] ? find_held_lock+0x2b/0x80 [ 203.802095][ T7818] ? hook_file_ioctl_common+0x145/0x410 [ 203.802126][ T7818] blkdev_ioctl+0x108/0x6d0 [ 203.802156][ T7818] ? __pfx_blkdev_ioctl+0x10/0x10 [ 203.802191][ T7818] ? __pfx_blkdev_ioctl+0x10/0x10 [ 203.802221][ T7818] __x64_sys_ioctl+0x18b/0x210 [ 203.802254][ T7818] do_syscall_64+0xcd/0x490 [ 203.802294][ T7818] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.802320][ T7818] RIP: 0033:0x7fb2fb18e929 [ 203.802341][ T7818] 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 [ 203.802365][ T7818] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.802389][ T7818] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 203.802406][ T7818] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000007 [ 203.802422][ T7818] RBP: 00007fb2fb210b39 R08: 0000000000000000 R09: 0000000000000000 [ 203.802438][ T7818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 203.802453][ T7818] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 203.802488][ T7818] [ 205.580267][ T7829] Invalid ELF header magic: != ELF [ 205.633991][ T7831] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input12 [ 205.692707][ T7829] FAULT_INJECTION: forcing a failure. [ 205.692707][ T7829] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 205.862150][ T7829] CPU: 1 UID: 0 PID: 7829 Comm: syz.3.422 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 205.862172][ T7829] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 205.862180][ T7829] Call Trace: [ 205.862185][ T7829] [ 205.862190][ T7829] dump_stack_lvl+0x16c/0x1f0 [ 205.862216][ T7829] should_fail_ex+0x512/0x640 [ 205.862238][ T7829] _copy_from_user+0x2e/0xd0 [ 205.862260][ T7829] input_event_from_user+0xb9/0x290 [ 205.862280][ T7829] ? __pfx_input_event_from_user+0x10/0x10 [ 205.862300][ T7829] ? trace_kmalloc+0x2b/0xd0 [ 205.862313][ T7829] ? __kmalloc_noprof+0x242/0x510 [ 205.862335][ T7829] uinput_write+0xbe7/0xff0 [ 205.862361][ T7829] ? __pfx_uinput_write+0x10/0x10 [ 205.862384][ T7829] ? bpf_lsm_file_permission+0x9/0x10 [ 205.862397][ T7829] ? security_file_permission+0x71/0x210 [ 205.862415][ T7829] ? rw_verify_area+0xcf/0x680 [ 205.862434][ T7829] ? __pfx_uinput_write+0x10/0x10 [ 205.862453][ T7829] vfs_writev+0x5dc/0xde0 [ 205.862481][ T7829] ? __pfx_vfs_writev+0x10/0x10 [ 205.862511][ T7829] ? __fget_files+0x20e/0x3c0 [ 205.862529][ T7829] ? __fget_files+0x140/0x3c0 [ 205.862551][ T7829] ? do_writev+0x28c/0x340 [ 205.862566][ T7829] do_writev+0x28c/0x340 [ 205.862583][ T7829] ? __pfx_do_writev+0x10/0x10 [ 205.862606][ T7829] do_syscall_64+0xcd/0x490 [ 205.862628][ T7829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.862642][ T7829] RIP: 0033:0x7f959c58e929 [ 205.862654][ T7829] 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 [ 205.862666][ T7829] RSP: 002b:00007f959d3c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 205.862679][ T7829] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58e929 [ 205.862688][ T7829] RDX: 0000000000000009 RSI: 0000200000000340 RDI: 0000000000000007 [ 205.862696][ T7829] RBP: 00007f959d3c6090 R08: 0000000000000000 R09: 0000000000000000 [ 205.862704][ T7829] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 205.862711][ T7829] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 205.862729][ T7829] [ 206.738992][ T7847] FAULT_INJECTION: forcing a failure. [ 206.738992][ T7847] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 206.872310][ T7847] CPU: 0 UID: 0 PID: 7847 Comm: syz.3.426 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 206.872345][ T7847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 206.872358][ T7847] Call Trace: [ 206.872366][ T7847] [ 206.872375][ T7847] dump_stack_lvl+0x16c/0x1f0 [ 206.872416][ T7847] should_fail_ex+0x512/0x640 [ 206.872454][ T7847] _copy_from_user+0x2e/0xd0 [ 206.872491][ T7847] snd_seq_oss_write+0x397/0x7d0 [ 206.872527][ T7847] ? __pfx_snd_seq_oss_write+0x10/0x10 [ 206.872560][ T7847] ? apparmor_file_permission+0x251/0x400 [ 206.872588][ T7847] ? bpf_lsm_file_permission+0x9/0x10 [ 206.872623][ T7847] ? __pfx_odev_write+0x10/0x10 [ 206.872644][ T7847] odev_write+0x51/0xa0 [ 206.872667][ T7847] vfs_write+0x29d/0x1150 [ 206.872707][ T7847] ? __pfx_vfs_write+0x10/0x10 [ 206.872736][ T7847] ? find_held_lock+0x2b/0x80 [ 206.872761][ T7847] ? __fget_files+0x204/0x3c0 [ 206.872797][ T7847] ? __fget_files+0x20e/0x3c0 [ 206.872837][ T7847] ksys_write+0x12a/0x250 [ 206.872868][ T7847] ? __pfx_ksys_write+0x10/0x10 [ 206.872910][ T7847] do_syscall_64+0xcd/0x490 [ 206.872948][ T7847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.872972][ T7847] RIP: 0033:0x7f959c58e929 [ 206.872991][ T7847] 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 [ 206.873012][ T7847] RSP: 002b:00007f959d3c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 206.873034][ T7847] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58e929 [ 206.873050][ T7847] RDX: 000000000000a3d9 RSI: 0000200000000200 RDI: 0000000000000004 [ 206.873064][ T7847] RBP: 00007f959d3c6090 R08: 0000000000000000 R09: 0000000000000000 [ 206.873079][ T7847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 206.873092][ T7847] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 206.873125][ T7847] [ 207.743262][ T7858] netlink: 28 bytes leftover after parsing attributes in process `syz.1.428'. [ 208.679850][ T7858] team0: Port device team_slave_1 removed [ 209.579424][ T7888] Invalid ELF header magic: != ELF [ 209.663643][ T7888] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input13 [ 212.180427][ T7931] net_ratelimit: 21 callbacks suppressed [ 212.180454][ T7931] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 213.090451][ T7942] netlink: 28 bytes leftover after parsing attributes in process `syz.2.443'. [ 213.348467][ T7942] team0: Port device team_slave_1 removed [ 213.790796][ T7956] netlink: 48 bytes leftover after parsing attributes in process `syz.3.447'. [ 213.934887][ T7962] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input14 [ 214.487565][ T7952] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input15 [ 214.779978][ T7975] FAULT_INJECTION: forcing a failure. [ 214.779978][ T7975] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.794143][ T7975] CPU: 1 UID: 0 PID: 7975 Comm: syz.3.450 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 214.794175][ T7975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 214.794188][ T7975] Call Trace: [ 214.794196][ T7975] [ 214.794205][ T7975] dump_stack_lvl+0x16c/0x1f0 [ 214.794244][ T7975] should_fail_ex+0x512/0x640 [ 214.794279][ T7975] _copy_to_user+0x32/0xd0 [ 214.794310][ T7975] simple_read_from_buffer+0xcb/0x170 [ 214.794344][ T7975] proc_fail_nth_read+0x197/0x270 [ 214.794373][ T7975] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 214.794402][ T7975] ? rw_verify_area+0xcf/0x680 [ 214.794429][ T7975] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 214.794456][ T7975] vfs_read+0x1e4/0xc60 [ 214.794491][ T7975] ? __pfx___mutex_lock+0x10/0x10 [ 214.794533][ T7975] ? __pfx_vfs_read+0x10/0x10 [ 214.794573][ T7975] ? __fget_files+0x20e/0x3c0 [ 214.794610][ T7975] ksys_read+0x12a/0x250 [ 214.794638][ T7975] ? __pfx_ksys_read+0x10/0x10 [ 214.794667][ T7975] ? fput+0x70/0xf0 [ 214.794691][ T7975] do_syscall_64+0xcd/0x490 [ 214.794720][ T7975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 214.794744][ T7975] RIP: 0033:0x7f959c58d33c [ 214.794764][ T7975] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 214.794784][ T7975] RSP: 002b:00007f959d3c6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 214.794806][ T7975] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58d33c [ 214.794822][ T7975] RDX: 000000000000000f RSI: 00007f959d3c60a0 RDI: 0000000000000004 [ 214.794835][ T7975] RBP: 00007f959d3c6090 R08: 0000000000000000 R09: 0000000000000000 [ 214.794849][ T7975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.794862][ T7975] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 214.794891][ T7975] [ 215.531676][ T7980] netlink: 326 bytes leftover after parsing attributes in process `syz.3.452'. [ 215.604662][ T30] audit: type=1326 audit(4294967305.315:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7989 comm="syz.2.457" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8c1958e929 code=0x0 [ 218.710303][ T8041] zswap: compressor not available [ 219.213661][ T8078] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 219.983888][ T8110] FAULT_INJECTION: forcing a failure. [ 219.983888][ T8110] name failslab, interval 1, probability 0, space 0, times 0 [ 220.018117][ T8110] CPU: 1 UID: 0 PID: 8110 Comm: syz.2.479 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 220.018150][ T8110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 220.018162][ T8110] Call Trace: [ 220.018171][ T8110] [ 220.018180][ T8110] dump_stack_lvl+0x16c/0x1f0 [ 220.018217][ T8110] should_fail_ex+0x512/0x640 [ 220.018253][ T8110] ? __kmalloc_noprof+0xbf/0x510 [ 220.018286][ T8110] ? acpi_ns_internalize_name+0x144/0x220 [ 220.018312][ T8110] should_failslab+0xc2/0x120 [ 220.018333][ T8110] __kmalloc_noprof+0xd2/0x510 [ 220.018366][ T8110] ? acpi_ns_get_internal_name_length+0x272/0x400 [ 220.018397][ T8110] acpi_ns_internalize_name+0x144/0x220 [ 220.018425][ T8110] ? __pfx_acpi_ns_internalize_name+0x10/0x10 [ 220.018460][ T8110] ? acpi_evaluate_integer+0xdd/0x200 [ 220.018483][ T8110] ? status_show+0xa0/0x120 [ 220.018510][ T8110] ? dev_attr_show+0x56/0xe0 [ 220.018529][ T8110] ? sysfs_kf_seq_show+0x216/0x3e0 [ 220.018556][ T8110] ? seq_read_iter+0x506/0x12c0 [ 220.018585][ T8110] acpi_ns_get_node_unlocked+0x163/0x310 [ 220.018615][ T8110] ? __pfx_acpi_ns_get_node_unlocked+0x10/0x10 [ 220.018642][ T8110] ? find_held_lock+0x2b/0x80 [ 220.018677][ T8110] ? down_timeout+0x6b/0x90 [ 220.018697][ T8110] ? acpi_os_wait_semaphore+0xcb/0xf0 [ 220.018723][ T8110] ? acpi_ns_get_node+0x4c/0x70 [ 220.018748][ T8110] acpi_ns_get_node+0x4c/0x70 [ 220.018777][ T8110] acpi_ns_evaluate+0x6ef/0xca0 [ 220.018800][ T8110] ? kasan_save_track+0x14/0x30 [ 220.018834][ T8110] acpi_evaluate_object+0x1fa/0xa90 [ 220.018867][ T8110] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.018891][ T8110] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 220.018922][ T8110] ? __mutex_trylock_common+0xe9/0x250 [ 220.018955][ T8110] acpi_evaluate_integer+0xdd/0x200 [ 220.018981][ T8110] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 220.019023][ T8110] ? __pfx_status_show+0x10/0x10 [ 220.019051][ T8110] status_show+0xa0/0x120 [ 220.019079][ T8110] ? __pfx_status_show+0x10/0x10 [ 220.019116][ T8110] dev_attr_show+0x56/0xe0 [ 220.019139][ T8110] ? __pfx_dev_attr_show+0x10/0x10 [ 220.019159][ T8110] sysfs_kf_seq_show+0x216/0x3e0 [ 220.019192][ T8110] seq_read_iter+0x506/0x12c0 [ 220.019235][ T8110] kernfs_fop_read_iter+0x40f/0x5a0 [ 220.019266][ T8110] ? rw_verify_area+0xcf/0x680 [ 220.019297][ T8110] vfs_read+0x8bc/0xc60 [ 220.019333][ T8110] ? __pfx___mutex_lock+0x10/0x10 [ 220.019368][ T8110] ? __pfx_vfs_read+0x10/0x10 [ 220.019423][ T8110] ksys_read+0x12a/0x250 [ 220.019453][ T8110] ? __pfx_ksys_read+0x10/0x10 [ 220.019496][ T8110] do_syscall_64+0xcd/0x490 [ 220.019533][ T8110] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.019556][ T8110] RIP: 0033:0x7f8c1958e929 [ 220.019576][ T8110] 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 [ 220.019597][ T8110] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 220.019619][ T8110] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 220.019635][ T8110] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000003 [ 220.019649][ T8110] RBP: 00007f8c1a3df090 R08: 0000000000000000 R09: 0000000000000000 [ 220.019662][ T8110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.019676][ T8110] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 220.019710][ T8110] [ 220.478388][ T8108] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 220.661467][ T8117] FAULT_INJECTION: forcing a failure. [ 220.661467][ T8117] name failslab, interval 1, probability 0, space 0, times 0 [ 220.677692][ T8117] CPU: 1 UID: 0 PID: 8117 Comm: syz.3.483 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 220.677724][ T8117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 220.677738][ T8117] Call Trace: [ 220.677745][ T8117] [ 220.677754][ T8117] dump_stack_lvl+0x16c/0x1f0 [ 220.677794][ T8117] should_fail_ex+0x512/0x640 [ 220.677826][ T8117] ? __kmalloc_noprof+0xbf/0x510 [ 220.677861][ T8117] ? copy_splice_read+0x1a8/0xba0 [ 220.677887][ T8117] should_failslab+0xc2/0x120 [ 220.677910][ T8117] __kmalloc_noprof+0xd2/0x510 [ 220.677951][ T8117] copy_splice_read+0x1a8/0xba0 [ 220.677987][ T8117] ? __pfx_copy_splice_read+0x10/0x10 [ 220.678019][ T8117] ? look_up_lock_class+0x59/0x150 [ 220.678059][ T8117] ? lockdep_init_map_type+0x5c/0x280 [ 220.678092][ T8117] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 220.678126][ T8117] ? __pfx_copy_splice_read+0x10/0x10 [ 220.678158][ T8117] do_splice_read+0x285/0x370 [ 220.678197][ T8117] splice_direct_to_actor+0x2a1/0xa30 [ 220.678229][ T8117] ? __pfx_direct_splice_actor+0x10/0x10 [ 220.678265][ T8117] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 220.678292][ T8117] ? get_pid_task+0xfc/0x250 [ 220.678331][ T8117] do_splice_direct+0x174/0x240 [ 220.678362][ T8117] ? __pfx_do_splice_direct+0x10/0x10 [ 220.678392][ T8117] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 220.678426][ T8117] ? rw_verify_area+0xcf/0x680 [ 220.678459][ T8117] do_sendfile+0xb06/0xe50 [ 220.678496][ T8117] ? __pfx_do_sendfile+0x10/0x10 [ 220.678527][ T8117] ? __fget_files+0x20e/0x3c0 [ 220.678567][ T8117] __x64_sys_sendfile64+0x1d8/0x220 [ 220.678589][ T8117] ? ksys_write+0x1ac/0x250 [ 220.678619][ T8117] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 220.678653][ T8117] do_syscall_64+0xcd/0x490 [ 220.678690][ T8117] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.678714][ T8117] RIP: 0033:0x7f959c58e929 [ 220.678734][ T8117] 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 [ 220.678756][ T8117] RSP: 002b:00007f959d3c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 220.678779][ T8117] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58e929 [ 220.678795][ T8117] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 220.678809][ T8117] RBP: 00007f959d3c6090 R08: 0000000000000000 R09: 0000000000000000 [ 220.678823][ T8117] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 220.678837][ T8117] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 220.678869][ T8117] [ 221.209918][ T8129] FAULT_INJECTION: forcing a failure. [ 221.209918][ T8129] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.231408][ T8129] CPU: 0 UID: 0 PID: 8129 Comm: syz.3.485 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 221.231441][ T8129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 221.231454][ T8129] Call Trace: [ 221.231462][ T8129] [ 221.231471][ T8129] dump_stack_lvl+0x16c/0x1f0 [ 221.231511][ T8129] should_fail_ex+0x512/0x640 [ 221.231549][ T8129] _copy_to_user+0x32/0xd0 [ 221.231587][ T8129] simple_read_from_buffer+0xcb/0x170 [ 221.231620][ T8129] proc_fail_nth_read+0x197/0x270 [ 221.231649][ T8129] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 221.231679][ T8129] ? rw_verify_area+0xcf/0x680 [ 221.231708][ T8129] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 221.231735][ T8129] vfs_read+0x1e4/0xc60 [ 221.231769][ T8129] ? __pfx___mutex_lock+0x10/0x10 [ 221.231803][ T8129] ? __pfx_vfs_read+0x10/0x10 [ 221.231844][ T8129] ? __fget_files+0x20e/0x3c0 [ 221.231892][ T8129] ksys_read+0x12a/0x250 [ 221.231922][ T8129] ? __pfx_ksys_read+0x10/0x10 [ 221.231964][ T8129] do_syscall_64+0xcd/0x490 [ 221.232000][ T8129] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.232023][ T8129] RIP: 0033:0x7f959c58d33c [ 221.232043][ T8129] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 221.232062][ T8129] RSP: 002b:00007f959d3c6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 221.232084][ T8129] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58d33c [ 221.232100][ T8129] RDX: 000000000000000f RSI: 00007f959d3c60a0 RDI: 0000000000000004 [ 221.232113][ T8129] RBP: 00007f959d3c6090 R08: 0000000000000000 R09: 0000000000000000 [ 221.232126][ T8129] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000001 [ 221.232139][ T8129] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 221.232175][ T8129] [ 221.653104][ T8134] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 224.931515][ T8196] FAULT_INJECTION: forcing a failure. [ 224.931515][ T8196] name failslab, interval 1, probability 0, space 0, times 0 [ 224.956828][ T8196] CPU: 1 UID: 0 PID: 8196 Comm: syz.3.497 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 224.956862][ T8196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 224.956875][ T8196] Call Trace: [ 224.956882][ T8196] [ 224.956892][ T8196] dump_stack_lvl+0x16c/0x1f0 [ 224.956931][ T8196] should_fail_ex+0x512/0x640 [ 224.956963][ T8196] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 224.957000][ T8196] should_failslab+0xc2/0x120 [ 224.957024][ T8196] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 224.957055][ T8196] ? __might_fault+0xe3/0x190 [ 224.957085][ T8196] ? __might_fault+0x13b/0x190 [ 224.957116][ T8196] ? getname_flags.part.0+0x4c/0x550 [ 224.957148][ T8196] getname_flags.part.0+0x4c/0x550 [ 224.957178][ T8196] getname_flags+0x93/0xf0 [ 224.957209][ T8196] user_path_at+0x24/0x60 [ 224.957241][ T8196] __x64_sys_mount+0x1fc/0x310 [ 224.957277][ T8196] ? __pfx___x64_sys_mount+0x10/0x10 [ 224.957313][ T8196] ? getname_flags.part.0+0x1c5/0x550 [ 224.957346][ T8196] do_syscall_64+0xcd/0x490 [ 224.957385][ T8196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 224.957408][ T8196] RIP: 0033:0x7f959c58e929 [ 224.957427][ T8196] 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 [ 224.957449][ T8196] RSP: 002b:00007f959d3a5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 224.957471][ T8196] RAX: ffffffffffffffda RBX: 00007f959c7b6080 RCX: 00007f959c58e929 [ 224.957486][ T8196] RDX: 0000200000000140 RSI: 0000200000000040 RDI: 0000000000000000 [ 224.957501][ T8196] RBP: 00007f959d3a5090 R08: 0000000000000000 R09: 0000000000000000 [ 224.957515][ T8196] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 224.957528][ T8196] R13: 0000000000000000 R14: 00007f959c7b6080 R15: 00007ffe8f4aed78 [ 224.957560][ T8196] [ 226.431536][ T8104] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 226.431573][ T8104] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 226.446773][ T8104] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 226.446831][ T8104] Bluetooth: hci2: Malformed LE Event: 0x0d [ 228.046075][ T8225] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 228.052365][ T8225] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 228.084040][ T8225] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 228.090193][ T8225] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 229.375039][ T8104] Bluetooth: hci0: command 0x0c1a tx timeout [ 230.096997][ T8104] Bluetooth: hci3: command 0x0c1a tx timeout [ 230.103254][ T8104] Bluetooth: hci2: command 0x0c1a tx timeout [ 230.109393][ T8096] Bluetooth: hci1: command 0x0c1a tx timeout [ 230.680111][ T8292] netlink: 186 bytes leftover after parsing attributes in process `syz.0.516'. [ 231.289850][ T8303] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 233.190786][ T8339] netlink: 28 bytes leftover after parsing attributes in process `syz.2.526'. [ 233.220415][ T8339] ipvlan0: entered allmulticast mode [ 233.226009][ T8339] veth0_vlan: entered allmulticast mode [ 233.328987][ T8343] FAULT_INJECTION: forcing a failure. [ 233.328987][ T8343] name failslab, interval 1, probability 0, space 0, times 0 [ 233.350055][ T8343] CPU: 1 UID: 0 PID: 8343 Comm: syz.1.527 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 233.350086][ T8343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 233.350099][ T8343] Call Trace: [ 233.350106][ T8343] [ 233.350115][ T8343] dump_stack_lvl+0x16c/0x1f0 [ 233.350154][ T8343] should_fail_ex+0x512/0x640 [ 233.350186][ T8343] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 233.350220][ T8343] should_failslab+0xc2/0x120 [ 233.350243][ T8343] __kmalloc_cache_noprof+0x6a/0x3e0 [ 233.350275][ T8343] ? copy_net_ns+0x135/0x5f0 [ 233.350305][ T8343] copy_net_ns+0x135/0x5f0 [ 233.350328][ T8343] ? copy_cgroup_ns+0x71/0x700 [ 233.350356][ T8343] create_new_namespaces+0x3ea/0xa90 [ 233.350391][ T8343] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 233.350420][ T8343] ksys_unshare+0x45b/0xa40 [ 233.350452][ T8343] ? __pfx_ksys_unshare+0x10/0x10 [ 233.350482][ T8343] ? ksys_write+0x1ac/0x250 [ 233.350524][ T8343] __x64_sys_unshare+0x31/0x40 [ 233.350554][ T8343] do_syscall_64+0xcd/0x490 [ 233.350591][ T8343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.350615][ T8343] RIP: 0033:0x7fb279b8e929 [ 233.350635][ T8343] 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 [ 233.350657][ T8343] RSP: 002b:00007fb27a9e0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 233.350678][ T8343] RAX: ffffffffffffffda RBX: 00007fb279db6080 RCX: 00007fb279b8e929 [ 233.350693][ T8343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 233.350705][ T8343] RBP: 00007fb27a9e0090 R08: 0000000000000000 R09: 0000000000000000 [ 233.350717][ T8343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.350729][ T8343] R13: 0000000000000000 R14: 00007fb279db6080 R15: 00007ffc0f7a5a18 [ 233.350755][ T8343] [ 233.977704][ T8376] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 233.989384][ T8376] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 233.998773][ T8376] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 234.008913][ T8376] page_type: f5(slab) [ 234.012978][ T8376] raw: 00fff00000000040 ffff88801ce958c0 dead000000000122 0000000000000000 [ 234.022358][ T8376] raw: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 234.035034][ T8376] head: 00fff00000000040 ffff88801ce958c0 dead000000000122 0000000000000000 [ 234.054315][ T8376] head: 0000000000000000 00000000000c000c 00000000f5000000 0000000000000000 [ 234.069907][ T8376] head: 00fff00000000002 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 234.107345][ T8376] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 234.184052][ T8376] page dumped because: unmovable page [ 234.210429][ T8378] could not allocate digest TFM handle [ 234.217987][ T8376] page_owner tracks the page as allocated [ 234.224013][ T8376] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_RECLAIMABLE|__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5217, tgid 5217 (udevadm), ts 34148556445, free_ts 27602978688 [ 234.263004][ T8376] post_alloc_hook+0x1c0/0x230 [ 234.270870][ T8376] get_page_from_freelist+0x1321/0x3890 [ 234.284622][ T8376] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 234.295766][ T8376] alloc_pages_mpol+0x1fb/0x550 [ 234.300678][ T8376] new_slab+0x23b/0x330 [ 234.305069][ T8376] ___slab_alloc+0xd9c/0x1940 [ 234.316464][ T8376] __slab_alloc.constprop.0+0x56/0xb0 [ 234.321891][ T8376] kmem_cache_alloc_lru_noprof+0xf4/0x3b0 [ 234.345803][ T8376] alloc_inode+0xc3/0x240 [ 234.350178][ T8376] iget_locked+0x2e4/0x830 [ 234.354590][ T8376] kernfs_get_inode+0x48/0x460 [ 234.375836][ T8376] kernfs_iop_lookup+0x1a7/0x2d0 [ 234.381779][ T8376] __lookup_slow+0x251/0x460 [ 234.388837][ T8376] walk_component+0x353/0x5b0 [ 234.394141][ T8376] path_lookupat+0x142/0x6d0 [ 234.399425][ T8376] filename_lookup+0x224/0x5f0 [ 234.404832][ T8376] page last free pid 1 tgid 1 stack trace: [ 234.414496][ T8376] __free_frozen_pages+0x7fe/0x1180 [ 234.420840][ T8376] free_contig_range+0x183/0x4b0 [ 234.426795][ T8376] destroy_args+0x7f6/0xa60 [ 234.431500][ T8376] debug_vm_pgtable+0x13b8/0x2d00 [ 234.439332][ T8376] do_one_initcall+0x120/0x6e0 [ 234.444334][ T8376] kernel_init_freeable+0x5c2/0x900 [ 234.450765][ T8376] kernel_init+0x1c/0x2b0 [ 234.455287][ T8376] ret_from_fork+0x5d4/0x6f0 [ 234.462974][ T8376] ret_from_fork_asm+0x1a/0x30 [ 235.004524][ T8390] netlink: zone id is out of range [ 235.098073][ T8390] netlink: set zone limit has 8 unknown bytes [ 235.374773][ T8396] random: crng reseeded on system resumption [ 235.724396][ T8411] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 236.730528][ T30] audit: type=1326 audit(4294967326.435:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8420 comm="syz.1.539" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb279b8e929 code=0x0 [ 237.722088][ T8428] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 239.742137][ T8459] kAFS: Invalid Command on /proc/fs/afs/cells file [ 239.887747][ T8464] netlink: 10760 bytes leftover after parsing attributes in process `syz.1.546'. [ 239.966317][ T8464] netlink: 28 bytes leftover after parsing attributes in process `syz.1.546'. [ 240.086181][ T8470] random: crng reseeded on system resumption                                                                                                                                                                                                                                                                     [ 253.174187][ T8753] netlink: 342 bytes leftover after parsing attributes in process `syz.1.611'. [ 253.200032][ T8747] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 253.966311][ T8767] FAULT_INJECTION: forcing a failure. [ 253.966311][ T8767] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.995608][ T8767] CPU: 0 UID: 0 PID: 8767 Comm: syz.2.614 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 253.995638][ T8767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 253.995650][ T8767] Call Trace: [ 253.995658][ T8767] [ 253.995666][ T8767] dump_stack_lvl+0x16c/0x1f0 [ 253.995702][ T8767] should_fail_ex+0x512/0x640 [ 253.995732][ T8767] _copy_to_user+0x32/0xd0 [ 253.995763][ T8767] simple_read_from_buffer+0xcb/0x170 [ 253.995793][ T8767] proc_fail_nth_read+0x197/0x270 [ 253.995821][ T8767] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 253.995847][ T8767] ? rw_verify_area+0xcf/0x680 [ 253.995873][ T8767] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 253.995898][ T8767] vfs_read+0x1e4/0xc60 [ 253.995930][ T8767] ? __pfx___mutex_lock+0x10/0x10 [ 253.995983][ T8767] ? __pfx_vfs_read+0x10/0x10 [ 253.996023][ T8767] ? __fget_files+0x20e/0x3c0 [ 253.996051][ T8767] ? _raw_spin_unlock_bh+0x20/0x30 [ 253.996090][ T8767] ksys_read+0x12a/0x250 [ 253.996117][ T8767] ? __pfx_ksys_read+0x10/0x10 [ 253.996158][ T8767] do_syscall_64+0xcd/0x490 [ 253.996189][ T8767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.996206][ T8767] RIP: 0033:0x7f8c1958d33c [ 253.996224][ T8767] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 253.996244][ T8767] RSP: 002b:00007f8c1a3be030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 253.996265][ T8767] RAX: ffffffffffffffda RBX: 00007f8c197b6080 RCX: 00007f8c1958d33c [ 253.996279][ T8767] RDX: 000000000000000f RSI: 00007f8c1a3be0a0 RDI: 0000000000000007 [ 253.996293][ T8767] RBP: 00007f8c1a3be090 R08: 0000000000000000 R09: 0000000000000000 [ 253.996306][ T8767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.996319][ T8767] R13: 0000000000000000 R14: 00007f8c197b6080 R15: 00007ffc58412258 [ 253.996350][ T8767] [ 254.480594][ T8774] Invalid ELF header magic: != ELF [ 254.531307][ T8774] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input17 [ 255.721719][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.729118][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.053317][ T8789] Invalid ELF header magic: != ELF [ 256.868504][ T8825] random: crng reseeded on system resumption [ 257.046471][ T8811] Process accounting resumed [ 257.860850][ T8843] FAULT_INJECTION: forcing a failure. [ 257.860850][ T8843] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 257.893071][ T8843] CPU: 1 UID: 0 PID: 8843 Comm: syz.2.635 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 257.893104][ T8843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 257.893117][ T8843] Call Trace: [ 257.893124][ T8843] [ 257.893133][ T8843] dump_stack_lvl+0x16c/0x1f0 [ 257.893170][ T8843] should_fail_ex+0x512/0x640 [ 257.893205][ T8843] should_fail_alloc_page+0xe7/0x130 [ 257.893227][ T8843] prepare_alloc_pages+0x3c2/0x610 [ 257.893261][ T8843] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 257.893298][ T8843] ? __lock_acquire+0x622/0x1c90 [ 257.893328][ T8843] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 257.893369][ T8843] ? find_held_lock+0x2b/0x80 [ 257.893388][ T8843] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 257.893417][ T8843] ? policy_nodemask+0xea/0x4e0 [ 257.893448][ T8843] alloc_pages_mpol+0x1fb/0x550 [ 257.893466][ T8843] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 257.893491][ T8843] folio_alloc_mpol_noprof+0x36/0x2f0 [ 257.893514][ T8843] shmem_alloc_folio+0x135/0x160 [ 257.893537][ T8843] shmem_alloc_and_add_folio+0x499/0xc20 [ 257.893569][ T8843] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 257.893597][ T8843] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 257.893627][ T8843] shmem_get_folio_gfp+0x67f/0x1600 [ 257.893664][ T8843] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 257.893692][ T8843] ? filemap_map_pages+0xf6f/0x1680 [ 257.893721][ T8843] shmem_fault+0x1fe/0xa30 [ 257.893745][ T8843] ? __lock_acquire+0x622/0x1c90 [ 257.893768][ T8843] ? __pfx_shmem_fault+0x10/0x10 [ 257.893794][ T8843] ? rcu_is_watching+0x12/0xc0 [ 257.893813][ T8843] ? __pfx_filemap_map_pages+0x10/0x10 [ 257.893847][ T8843] __do_fault+0x10a/0x490 [ 257.893877][ T8843] __handle_mm_fault+0x3c2a/0x5490 [ 257.893908][ T8843] ? __pfx___handle_mm_fault+0x10/0x10 [ 257.893929][ T8843] ? __pfx_mt_find+0x10/0x10 [ 257.893962][ T8843] ? find_vma+0xbf/0x140 [ 257.893979][ T8843] ? __pfx_find_vma+0x10/0x10 [ 257.894000][ T8843] handle_mm_fault+0x589/0xd10 [ 257.894024][ T8843] ? __pkru_allows_pkey+0x41/0xb0 [ 257.894049][ T8843] do_user_addr_fault+0x7a6/0x1370 [ 257.894076][ T8843] ? rcu_is_watching+0x12/0xc0 [ 257.894100][ T8843] exc_page_fault+0x5c/0xb0 [ 257.894126][ T8843] asm_exc_page_fault+0x26/0x30 [ 257.894145][ T8843] RIP: 0010:rep_movs_alternative+0xf/0x90 [ 257.894167][ T8843] Code: c4 10 c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f <8a> 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 bd 10 04 00 66 66 [ 257.894183][ T8843] RSP: 0018:ffffc900034d79d0 EFLAGS: 00050202 [ 257.894199][ T8843] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000007 [ 257.894210][ T8843] RDX: fffff5200069af4c RSI: 0000000000000000 RDI: ffffc900034d7a58 [ 257.894221][ T8843] RBP: 0000000000000007 R08: 0000000000000001 R09: fffff5200069af4b [ 257.894232][ T8843] R10: ffffc900034d7a5e R11: 0000000000000001 R12: 0000000000000000 [ 257.894243][ T8843] R13: ffffc900034d7a58 R14: 1ffff9200069af45 R15: ffffc900034d7d8c [ 257.894269][ T8843] _copy_from_user+0x98/0xd0 [ 257.894297][ T8843] ____sys_sendmsg+0x607/0xc70 [ 257.894325][ T8843] ? __pfx_____sys_sendmsg+0x10/0x10 [ 257.894350][ T8843] ? __pfx__kstrtoull+0x10/0x10 [ 257.894377][ T8843] ___sys_sendmsg+0x134/0x1d0 [ 257.894406][ T8843] ? __pfx____sys_sendmsg+0x10/0x10 [ 257.894446][ T8843] ? find_held_lock+0x2b/0x80 [ 257.894481][ T8843] __sys_sendmmsg+0x200/0x420 [ 257.894511][ T8843] ? __pfx___sys_sendmmsg+0x10/0x10 [ 257.894547][ T8843] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 257.894586][ T8843] ? fput+0x70/0xf0 [ 257.894603][ T8843] ? ksys_write+0x1ac/0x250 [ 257.894627][ T8843] ? __pfx_ksys_write+0x10/0x10 [ 257.894661][ T8843] __x64_sys_sendmmsg+0x9c/0x100 [ 257.894687][ T8843] ? lockdep_hardirqs_on+0x7c/0x110 [ 257.894712][ T8843] do_syscall_64+0xcd/0x490 [ 257.894741][ T8843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 257.894758][ T8843] RIP: 0033:0x7f8c1958e929 [ 257.894774][ T8843] 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 [ 257.894790][ T8843] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 257.894807][ T8843] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 257.894819][ T8843] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000003 [ 257.894830][ T8843] RBP: 00007f8c1a3df090 R08: 0000000000000000 R09: 0000000000000000 [ 257.894841][ T8843] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000001 [ 257.894852][ T8843] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 257.894878][ T8843] [ 258.600284][ T8850] Invalid ELF header magic: != ELF [ 258.646089][ T8850] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input18 [ 258.985676][ T8861] FAULT_INJECTION: forcing a failure. [ 258.985676][ T8861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 259.027658][ T8857] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 259.048232][ T8861] CPU: 0 UID: 0 PID: 8861 Comm: syz.2.640 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 259.048265][ T8861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 259.048279][ T8861] Call Trace: [ 259.048286][ T8861] [ 259.048296][ T8861] dump_stack_lvl+0x16c/0x1f0 [ 259.048335][ T8861] should_fail_ex+0x512/0x640 [ 259.048371][ T8861] _copy_from_iter+0x29f/0x16f0 [ 259.048403][ T8861] ? __alloc_skb+0x200/0x380 [ 259.048423][ T8861] ? __pfx__copy_from_iter+0x10/0x10 [ 259.048445][ T8861] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 259.048465][ T8861] netlink_sendmsg+0x829/0xdd0 [ 259.048483][ T8861] ? __pfx_netlink_sendmsg+0x10/0x10 [ 259.048504][ T8861] ____sys_sendmsg+0xa98/0xc70 [ 259.048520][ T8861] ? copy_msghdr_from_user+0x10a/0x160 [ 259.048541][ T8861] ? __pfx_____sys_sendmsg+0x10/0x10 [ 259.048569][ T8861] ___sys_sendmsg+0x134/0x1d0 [ 259.048591][ T8861] ? __pfx____sys_sendmsg+0x10/0x10 [ 259.048609][ T8861] ? __lock_acquire+0x622/0x1c90 [ 259.048649][ T8861] __sys_sendmsg+0x16d/0x220 [ 259.048673][ T8861] ? __pfx___sys_sendmsg+0x10/0x10 [ 259.048705][ T8861] do_syscall_64+0xcd/0x490 [ 259.048727][ T8861] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.048741][ T8861] RIP: 0033:0x7f8c1958e929 [ 259.048752][ T8861] 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 [ 259.048766][ T8861] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.048779][ T8861] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 259.048788][ T8861] RDX: 0000000000008044 RSI: 0000200000000100 RDI: 0000000000000003 [ 259.048796][ T8861] RBP: 00007f8c1a3df090 R08: 0000000000000000 R09: 0000000000000000 [ 259.048804][ T8861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 259.048812][ T8861] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 259.048829][ T8861] [ 259.251441][ C0] vkms_vblank_simulate: vblank timer overrun [ 260.405384][ T8880] netlink: 44 bytes leftover after parsing attributes in process `syz.2.644'. [ 260.497654][ T8880] netlink: 36 bytes leftover after parsing attributes in process `syz.2.644'. [ 260.689076][ T8882] netlink: 12 bytes leftover after parsing attributes in process `syz.2.645'. [ 261.100469][ T8890] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input19 [ 261.827346][ T8910] netlink: 342 bytes leftover after parsing attributes in process `syz.2.653'. [ 262.116376][ T8913] binder: 8911:8913 unknown command 6 [ 262.121860][ T8913] binder: 8911:8913 ioctl c0306201 0 returned -22 [ 262.521098][ T8921] FAULT_INJECTION: forcing a failure. [ 262.521098][ T8921] name failslab, interval 1, probability 0, space 0, times 0 [ 262.547039][ T8921] CPU: 1 UID: 0 PID: 8921 Comm: syz.0.655 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 262.547073][ T8921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 262.547087][ T8921] Call Trace: [ 262.547094][ T8921] [ 262.547103][ T8921] dump_stack_lvl+0x16c/0x1f0 [ 262.547142][ T8921] should_fail_ex+0x512/0x640 [ 262.547174][ T8921] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 262.547210][ T8921] should_failslab+0xc2/0x120 [ 262.547230][ T8921] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 262.547261][ T8921] ? __alloc_skb+0x2b2/0x380 [ 262.547295][ T8921] __alloc_skb+0x2b2/0x380 [ 262.547326][ T8921] ? __pfx___alloc_skb+0x10/0x10 [ 262.547358][ T8921] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 262.547390][ T8921] netlink_alloc_large_skb+0x69/0x130 [ 262.547415][ T8921] netlink_sendmsg+0x6a1/0xdd0 [ 262.547445][ T8921] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.547483][ T8921] ____sys_sendmsg+0xa98/0xc70 [ 262.547511][ T8921] ? copy_msghdr_from_user+0x10a/0x160 [ 262.547543][ T8921] ? __pfx_____sys_sendmsg+0x10/0x10 [ 262.547582][ T8921] ___sys_sendmsg+0x134/0x1d0 [ 262.547616][ T8921] ? __pfx____sys_sendmsg+0x10/0x10 [ 262.547646][ T8921] ? __lock_acquire+0x622/0x1c90 [ 262.547719][ T8921] __sys_sendmsg+0x16d/0x220 [ 262.547753][ T8921] ? __pfx___sys_sendmsg+0x10/0x10 [ 262.547808][ T8921] do_syscall_64+0xcd/0x490 [ 262.547846][ T8921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.547869][ T8921] RIP: 0033:0x7fb2fb18e929 [ 262.547887][ T8921] 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 [ 262.547908][ T8921] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.547930][ T8921] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 262.547954][ T8921] RDX: 0000000008004004 RSI: 00002000000028c0 RDI: 0000000000000003 [ 262.547968][ T8921] RBP: 00007fb2fbf14090 R08: 0000000000000000 R09: 0000000000000000 [ 262.547982][ T8921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 262.547995][ T8921] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 262.548028][ T8921] [ 266.499479][ T8983] netlink: 342 bytes leftover after parsing attributes in process `syz.0.674'. [ 266.750631][ T9005] FAULT_INJECTION: forcing a failure. [ 266.750631][ T9005] name failslab, interval 1, probability 0, space 0, times 0 [ 266.772115][ T9005] CPU: 1 UID: 0 PID: 9005 Comm: syz.1.677 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 266.772152][ T9005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 266.772166][ T9005] Call Trace: [ 266.772174][ T9005] [ 266.772183][ T9005] dump_stack_lvl+0x16c/0x1f0 [ 266.772223][ T9005] should_fail_ex+0x512/0x640 [ 266.772262][ T9005] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 266.772301][ T9005] should_failslab+0xc2/0x120 [ 266.772324][ T9005] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 266.772358][ T9005] ? __alloc_skb+0x2b2/0x380 [ 266.772397][ T9005] __alloc_skb+0x2b2/0x380 [ 266.772429][ T9005] ? __pfx___alloc_skb+0x10/0x10 [ 266.772474][ T9005] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 266.772508][ T9005] netlink_alloc_large_skb+0x69/0x130 [ 266.772536][ T9005] netlink_sendmsg+0x6a1/0xdd0 [ 266.772567][ T9005] ? __pfx_netlink_sendmsg+0x10/0x10 [ 266.772606][ T9005] ____sys_sendmsg+0xa98/0xc70 [ 266.772634][ T9005] ? copy_msghdr_from_user+0x10a/0x160 [ 266.772668][ T9005] ? __pfx_____sys_sendmsg+0x10/0x10 [ 266.772711][ T9005] ___sys_sendmsg+0x134/0x1d0 [ 266.772746][ T9005] ? __pfx____sys_sendmsg+0x10/0x10 [ 266.772777][ T9005] ? __lock_acquire+0x622/0x1c90 [ 266.772850][ T9005] __sys_sendmsg+0x16d/0x220 [ 266.772886][ T9005] ? __pfx___sys_sendmsg+0x10/0x10 [ 266.772935][ T9005] ? xfd_validate_state+0x61/0x180 [ 266.772975][ T9005] do_syscall_64+0xcd/0x490 [ 266.773012][ T9005] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.773037][ T9005] RIP: 0033:0x7fb279b8e929 [ 266.773056][ T9005] 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 [ 266.773079][ T9005] RSP: 002b:00007fb27a9e0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.773102][ T9005] RAX: ffffffffffffffda RBX: 00007fb279db6080 RCX: 00007fb279b8e929 [ 266.773121][ T9005] RDX: 0000000004008098 RSI: 0000200000000080 RDI: 0000000000000003 [ 266.773136][ T9005] RBP: 00007fb27a9e0090 R08: 0000000000000000 R09: 0000000000000000 [ 266.773151][ T9005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.773165][ T9005] R13: 0000000000000001 R14: 00007fb279db6080 R15: 00007ffc0f7a5a18 [ 266.773198][ T9005] [ 268.211406][ T9034] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4:8001:0:20:0, load rds_tcp or rds_rdma? [ 268.275522][ T9035] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 268.673943][ T9034] zswap: compressor not available [ 269.966578][ T9053] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 269.972686][ T9053] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 269.978855][ T9053] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 269.984969][ T9053] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 270.049751][ T9071] FAULT_INJECTION: forcing a failure. [ 270.049751][ T9071] name failslab, interval 1, probability 0, space 0, times 0 [ 270.062604][ T9071] CPU: 0 UID: 0 PID: 9071 Comm: syz.3.694 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 270.062636][ T9071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 270.062650][ T9071] Call Trace: [ 270.062658][ T9071] [ 270.062666][ T9071] dump_stack_lvl+0x16c/0x1f0 [ 270.062706][ T9071] should_fail_ex+0x512/0x640 [ 270.062738][ T9071] ? __kmalloc_noprof+0xbf/0x510 [ 270.062772][ T9071] ? acpi_ns_get_normalized_pathname+0x75/0xd0 [ 270.062798][ T9071] should_failslab+0xc2/0x120 [ 270.062820][ T9071] __kmalloc_noprof+0xd2/0x510 [ 270.062863][ T9071] acpi_ns_get_normalized_pathname+0x75/0xd0 [ 270.062892][ T9071] acpi_ns_evaluate+0x1e1/0xca0 [ 270.062918][ T9071] ? kasan_save_track+0x14/0x30 [ 270.062955][ T9071] acpi_evaluate_object+0x1fa/0xa90 [ 270.062990][ T9071] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.063017][ T9071] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 270.063052][ T9071] ? __mutex_trylock_common+0xe9/0x250 [ 270.063087][ T9071] acpi_evaluate_integer+0xdd/0x200 [ 270.063116][ T9071] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 270.063178][ T9071] ? __pfx_status_show+0x10/0x10 [ 270.063210][ T9071] status_show+0xa0/0x120 [ 270.063239][ T9071] ? __pfx_status_show+0x10/0x10 [ 270.063278][ T9071] dev_attr_show+0x56/0xe0 [ 270.063305][ T9071] ? __pfx_dev_attr_show+0x10/0x10 [ 270.063322][ T9071] sysfs_kf_seq_show+0x216/0x3e0 [ 270.063358][ T9071] seq_read_iter+0x506/0x12c0 [ 270.063404][ T9071] kernfs_fop_read_iter+0x40f/0x5a0 [ 270.063427][ T9071] ? rw_verify_area+0xcf/0x680 [ 270.063460][ T9071] vfs_read+0x8bc/0xc60 [ 270.063501][ T9071] ? __pfx___mutex_lock+0x10/0x10 [ 270.063537][ T9071] ? __pfx_vfs_read+0x10/0x10 [ 270.063593][ T9071] ksys_read+0x12a/0x250 [ 270.063621][ T9071] ? __pfx_ksys_read+0x10/0x10 [ 270.063662][ T9071] do_syscall_64+0xcd/0x490 [ 270.063700][ T9071] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.063724][ T9071] RIP: 0033:0x7f959c58e929 [ 270.063744][ T9071] 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 [ 270.063767][ T9071] RSP: 002b:00007f959d3c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 270.063790][ T9071] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58e929 [ 270.063807][ T9071] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000003 [ 270.063821][ T9071] RBP: 00007f959d3c6090 R08: 0000000000000000 R09: 0000000000000000 [ 270.063835][ T9071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.063848][ T9071] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 270.063880][ T9071] [ 270.335301][ T9071] ACPI Error: Could not allocate 15 bytes (20250404/nsnames-308) [ 270.400883][ T9076] FAULT_INJECTION: forcing a failure. [ 270.400883][ T9076] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 270.418082][ T9076] CPU: 0 UID: 0 PID: 9076 Comm: syz.0.696 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 270.418125][ T9076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 270.418138][ T9076] Call Trace: [ 270.418146][ T9076] [ 270.418155][ T9076] dump_stack_lvl+0x16c/0x1f0 [ 270.418194][ T9076] should_fail_ex+0x512/0x640 [ 270.418231][ T9076] _copy_from_user+0x2e/0xd0 [ 270.418267][ T9076] bch2_ioctl_fsck_offline+0x22a/0x860 [ 270.418323][ T9076] ? __pfx_bch2_ioctl_fsck_offline+0x10/0x10 [ 270.418360][ T9076] ? find_held_lock+0x2b/0x80 [ 270.418391][ T9076] ? __fget_files+0x20e/0x3c0 [ 270.418428][ T9076] bch2_chardev_ioctl+0x10f/0x140 [ 270.418455][ T9076] ? __pfx_bch2_chardev_ioctl+0x10/0x10 [ 270.418482][ T9076] __x64_sys_ioctl+0x18b/0x210 [ 270.418510][ T9076] do_syscall_64+0xcd/0x490 [ 270.418545][ T9076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.418568][ T9076] RIP: 0033:0x7fb2fb18e929 [ 270.418587][ T9076] 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 [ 270.418608][ T9076] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 270.418630][ T9076] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 270.418646][ T9076] RDX: 0000200000000140 RSI: 000000004018bc13 RDI: 0000000000000003 [ 270.418660][ T9076] RBP: 00007fb2fbf14090 R08: 0000000000000000 R09: 0000000000000000 [ 270.418674][ T9076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.418687][ T9076] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 270.418717][ T9076] [ 270.418727][ T9076] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 270.741945][ T9090] FAULT_INJECTION: forcing a failure. [ 270.741945][ T9090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 270.755910][ T9090] CPU: 0 UID: 0 PID: 9090 Comm: syz.0.700 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 270.755943][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 270.755956][ T9090] Call Trace: [ 270.755964][ T9090] [ 270.755973][ T9090] dump_stack_lvl+0x16c/0x1f0 [ 270.756012][ T9090] should_fail_ex+0x512/0x640 [ 270.756051][ T9090] should_fail_alloc_page+0xe7/0x130 [ 270.756077][ T9090] prepare_alloc_pages+0x3c2/0x610 [ 270.756110][ T9090] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 270.756147][ T9090] ? copy_splice_read+0x1a8/0xba0 [ 270.756174][ T9090] ? stack_trace_save+0x8e/0xc0 [ 270.756200][ T9090] ? __pfx_stack_trace_save+0x10/0x10 [ 270.756225][ T9090] ? stack_depot_save_flags+0x28/0xa40 [ 270.756259][ T9090] ? bpf_ksym_find+0x124/0x1c0 [ 270.756288][ T9090] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 270.756321][ T9090] ? kasan_save_stack+0x33/0x60 [ 270.756360][ T9090] ? __kasan_kmalloc+0xaa/0xb0 [ 270.756390][ T9090] ? copy_splice_read+0x1a8/0xba0 [ 270.756416][ T9090] ? do_splice_read+0x285/0x370 [ 270.756442][ T9090] ? splice_direct_to_actor+0x2a1/0xa30 [ 270.756469][ T9090] ? do_splice_direct+0x174/0x240 [ 270.756495][ T9090] ? do_sendfile+0xb06/0xe50 [ 270.756523][ T9090] ? __x64_sys_sendfile64+0x1d8/0x220 [ 270.756544][ T9090] ? do_syscall_64+0xcd/0x490 [ 270.756603][ T9090] alloc_pages_bulk_noprof+0x71c/0x1410 [ 270.756649][ T9090] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 270.756691][ T9090] ? trace_kmalloc+0x2b/0xd0 [ 270.756713][ T9090] ? __kmalloc_noprof+0x242/0x510 [ 270.756754][ T9090] copy_splice_read+0x1e1/0xba0 [ 270.756791][ T9090] ? __pfx_copy_splice_read+0x10/0x10 [ 270.756824][ T9090] ? look_up_lock_class+0x59/0x150 [ 270.756862][ T9090] ? lockdep_init_map_type+0x5c/0x280 [ 270.756895][ T9090] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 270.756929][ T9090] ? __pfx_copy_splice_read+0x10/0x10 [ 270.756957][ T9090] do_splice_read+0x285/0x370 [ 270.756990][ T9090] splice_direct_to_actor+0x2a1/0xa30 [ 270.757023][ T9090] ? __pfx_direct_splice_actor+0x10/0x10 [ 270.757060][ T9090] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 270.757087][ T9090] ? get_pid_task+0xfc/0x250 [ 270.757127][ T9090] do_splice_direct+0x174/0x240 [ 270.757158][ T9090] ? __pfx_do_splice_direct+0x10/0x10 [ 270.757188][ T9090] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 270.757223][ T9090] ? rw_verify_area+0xcf/0x680 [ 270.757255][ T9090] do_sendfile+0xb06/0xe50 [ 270.757292][ T9090] ? __pfx_do_sendfile+0x10/0x10 [ 270.757323][ T9090] ? __fget_files+0x20e/0x3c0 [ 270.757368][ T9090] __x64_sys_sendfile64+0x1d8/0x220 [ 270.757389][ T9090] ? ksys_write+0x1ac/0x250 [ 270.757420][ T9090] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 270.757454][ T9090] do_syscall_64+0xcd/0x490 [ 270.757490][ T9090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.757514][ T9090] RIP: 0033:0x7fb2fb18e929 [ 270.757533][ T9090] 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 [ 270.757555][ T9090] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 270.757578][ T9090] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 270.757594][ T9090] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 270.757608][ T9090] RBP: 00007fb2fbf14090 R08: 0000000000000000 R09: 0000000000000000 [ 270.757623][ T9090] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 270.757638][ T9090] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 270.757671][ T9090] [ 271.421494][ T8283] Bluetooth: hci0: command 0x0c1a tx timeout [ 271.581301][ T9102] nbd: must specify a device to reconfigure [ 272.034904][ T8283] Bluetooth: hci3: command 0x0c1a tx timeout [ 272.040980][ T8283] Bluetooth: hci2: command 0x0c1a tx timeout [ 272.047061][ T8104] Bluetooth: hci1: command 0x0c1a tx timeout [ 272.267903][ T9117] workqueue: Failed to create a rescuer kthread for wq "nfc3_nci_cmd_wq": -EINTR [ 272.369842][ T9134] FAULT_INJECTION: forcing a failure. [ 272.369842][ T9134] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.393855][ T9134] CPU: 1 UID: 0 PID: 9134 Comm: syz.1.712 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 272.393886][ T9134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 272.393899][ T9134] Call Trace: [ 272.393907][ T9134] [ 272.393913][ T9134] dump_stack_lvl+0x16c/0x1f0 [ 272.393945][ T9134] should_fail_ex+0x512/0x640 [ 272.393967][ T9134] strncpy_from_user+0x3b/0x2e0 [ 272.393988][ T9134] getname_flags.part.0+0x8f/0x550 [ 272.394006][ T9134] getname_flags+0x93/0xf0 [ 272.394024][ T9134] user_path_at+0x24/0x60 [ 272.394042][ T9134] __x64_sys_mount+0x1fc/0x310 [ 272.394064][ T9134] ? __pfx___x64_sys_mount+0x10/0x10 [ 272.394089][ T9134] do_syscall_64+0xcd/0x490 [ 272.394112][ T9134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.394127][ T9134] RIP: 0033:0x7fb279b8e929 [ 272.394138][ T9134] 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 [ 272.394151][ T9134] RSP: 002b:00007fb27a9e0038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 272.394165][ T9134] RAX: ffffffffffffffda RBX: 00007fb279db6080 RCX: 00007fb279b8e929 [ 272.394174][ T9134] RDX: 0000200000000140 RSI: 0000200000000040 RDI: 0000000000000000 [ 272.394182][ T9134] RBP: 00007fb27a9e0090 R08: 0000000000000000 R09: 0000000000000000 [ 272.394193][ T9134] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000001 [ 272.394201][ T9134] R13: 0000000000000000 R14: 00007fb279db6080 R15: 00007ffc0f7a5a18 [ 272.394218][ T9134] [ 273.569113][ T9158] netlink: 342 bytes leftover after parsing attributes in process `syz.2.718'. [ 273.812189][ T9165] netlink: 342 bytes leftover after parsing attributes in process `syz.0.719'. [ 274.102580][ T9176] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 274.350695][ T9179] kAFS: Invalid Command on /proc/fs/afs/cells file [ 274.524870][ T9182] FAULT_INJECTION: forcing a failure. [ 274.524870][ T9182] name failslab, interval 1, probability 0, space 0, times 0 [ 274.538160][ T9182] CPU: 0 UID: 0 PID: 9182 Comm: syz.0.724 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 274.538213][ T9182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 274.538229][ T9182] Call Trace: [ 274.538237][ T9182] [ 274.538247][ T9182] dump_stack_lvl+0x16c/0x1f0 [ 274.538292][ T9182] should_fail_ex+0x512/0x640 [ 274.538327][ T9182] ? fs_reclaim_acquire+0xae/0x150 [ 274.538361][ T9182] should_failslab+0xc2/0x120 [ 274.538386][ T9182] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 274.538425][ T9182] ? security_inode_alloc+0x3b/0x2b0 [ 274.538457][ T9182] security_inode_alloc+0x3b/0x2b0 [ 274.538487][ T9182] inode_init_always_gfp+0xce4/0x1030 [ 274.538527][ T9182] alloc_inode+0x86/0x240 [ 274.538554][ T9182] sock_alloc+0x40/0x280 [ 274.538581][ T9182] sock_create_lite+0x82/0x120 [ 274.538610][ T9182] __netlink_kernel_create+0xbd/0x750 [ 274.538641][ T9182] ? __pfx___netlink_kernel_create+0x10/0x10 [ 274.538673][ T9182] ? proc_create_reg+0xe3/0x180 [ 274.538702][ T9182] xfrm_user_net_init+0xc6/0x190 [ 274.538733][ T9182] ? __pfx_xfrm_user_net_init+0x10/0x10 [ 274.538768][ T9182] ? __pfx_xfrm_netlink_rcv+0x10/0x10 [ 274.538800][ T9182] ? __pfx_tls_init_net+0x10/0x10 [ 274.538840][ T9182] ? tls_proc_init+0x58/0x70 [ 274.538874][ T9182] ? __pfx_xfrm_user_net_init+0x10/0x10 [ 274.538902][ T9182] ops_init+0x1df/0x5f0 [ 274.538931][ T9182] setup_net+0x1ff/0x510 [ 274.538953][ T9182] ? lockdep_init_map_type+0x5c/0x280 [ 274.538988][ T9182] ? __pfx_setup_net+0x10/0x10 [ 274.539028][ T9182] ? debug_mutex_init+0x37/0x70 [ 274.539058][ T9182] copy_net_ns+0x2a6/0x5f0 [ 274.539090][ T9182] create_new_namespaces+0x3ea/0xa90 [ 274.539127][ T9182] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 274.539158][ T9182] ksys_unshare+0x45b/0xa40 [ 274.539192][ T9182] ? __pfx_ksys_unshare+0x10/0x10 [ 274.539226][ T9182] ? xfd_validate_state+0x61/0x180 [ 274.539269][ T9182] __x64_sys_unshare+0x31/0x40 [ 274.539299][ T9182] do_syscall_64+0xcd/0x490 [ 274.539331][ T9182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.539356][ T9182] RIP: 0033:0x7fb2fb18e929 [ 274.539376][ T9182] 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 [ 274.539397][ T9182] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 274.539419][ T9182] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 274.539434][ T9182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 274.539448][ T9182] RBP: 00007fb2fb210b39 R08: 0000000000000000 R09: 0000000000000000 [ 274.539462][ T9182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.539475][ T9182] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 274.539508][ T9182] [ 275.654735][ T9218] FAULT_INJECTION: forcing a failure. [ 275.654735][ T9218] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 275.668474][ T9218] CPU: 1 UID: 0 PID: 9218 Comm: syz.3.730 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 275.668509][ T9218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 275.668522][ T9218] Call Trace: [ 275.668530][ T9218] [ 275.668539][ T9218] dump_stack_lvl+0x16c/0x1f0 [ 275.668577][ T9218] should_fail_ex+0x512/0x640 [ 275.668610][ T9218] should_fail_alloc_page+0xe7/0x130 [ 275.668642][ T9218] prepare_alloc_pages+0x3c2/0x610 [ 275.668666][ T9218] ? stack_trace_save+0x8e/0xc0 [ 275.668693][ T9218] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 275.668727][ T9218] ? kasan_save_stack+0x42/0x60 [ 275.668752][ T9218] ? kasan_save_stack+0x33/0x60 [ 275.668776][ T9218] ? kasan_save_track+0x14/0x30 [ 275.668802][ T9218] ? __kasan_kmalloc+0xaa/0xb0 [ 275.668828][ T9218] ? fuse_dev_alloc+0x8e/0x280 [ 275.668852][ T9218] ? fuse_dev_alloc_install+0x13/0x40 [ 275.668878][ T9218] ? cuse_channel_open+0x100/0x7f0 [ 275.668900][ T9218] ? misc_open+0x35a/0x420 [ 275.668921][ T9218] ? chrdev_open+0x231/0x6a0 [ 275.668946][ T9218] ? do_dentry_open+0x744/0x1c10 [ 275.668971][ T9218] ? vfs_open+0x82/0x3f0 [ 275.668988][ T9218] ? path_openat+0x1de4/0x2cb0 [ 275.669012][ T9218] ? do_filp_open+0x20b/0x470 [ 275.669037][ T9218] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 275.669069][ T9218] ? register_lock_class+0x41/0x4c0 [ 275.669101][ T9218] ? __lock_acquire+0xb8a/0x1c90 [ 275.669131][ T9218] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 275.669160][ T9218] ? policy_nodemask+0xea/0x4e0 [ 275.669191][ T9218] alloc_pages_mpol+0x1fb/0x550 [ 275.669210][ T9218] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 275.669229][ T9218] ? fuse_dev_alloc_install+0x2b/0x40 [ 275.669261][ T9218] folio_alloc_noprof+0x20/0x2d0 [ 275.669282][ T9218] cuse_channel_open+0x198/0x7f0 [ 275.669306][ T9218] ? __pfx_cuse_channel_open+0x10/0x10 [ 275.669331][ T9218] misc_open+0x35a/0x420 [ 275.669355][ T9218] ? __pfx_misc_open+0x10/0x10 [ 275.669376][ T9218] chrdev_open+0x231/0x6a0 [ 275.669412][ T9218] ? __pfx_apparmor_file_open+0x10/0x10 [ 275.669438][ T9218] ? __pfx_chrdev_open+0x10/0x10 [ 275.669470][ T9218] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 275.669500][ T9218] do_dentry_open+0x744/0x1c10 [ 275.669527][ T9218] ? __pfx_chrdev_open+0x10/0x10 [ 275.669560][ T9218] vfs_open+0x82/0x3f0 [ 275.669583][ T9218] path_openat+0x1de4/0x2cb0 [ 275.669624][ T9218] ? __pfx_path_openat+0x10/0x10 [ 275.669656][ T9218] ? __lock_acquire+0xb8a/0x1c90 [ 275.669685][ T9218] do_filp_open+0x20b/0x470 [ 275.669714][ T9218] ? __pfx_do_filp_open+0x10/0x10 [ 275.669763][ T9218] ? alloc_fd+0x471/0x7d0 [ 275.669797][ T9218] do_sys_openat2+0x11b/0x1d0 [ 275.669831][ T9218] ? __pfx_do_sys_openat2+0x10/0x10 [ 275.669864][ T9218] __x64_sys_openat+0x174/0x210 [ 275.669887][ T9218] ? __pfx___x64_sys_openat+0x10/0x10 [ 275.669919][ T9218] do_syscall_64+0xcd/0x490 [ 275.669951][ T9218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.669970][ T9218] RIP: 0033:0x7f959c58e929 [ 275.669987][ T9218] 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 [ 275.670005][ T9218] RSP: 002b:00007f959d3c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 275.670025][ T9218] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58e929 [ 275.670039][ T9218] RDX: 00000000001c5041 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 275.670053][ T9218] RBP: 00007f959c610b39 R08: 0000000000000000 R09: 0000000000000000 [ 275.670065][ T9218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.670078][ T9218] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 275.670105][ T9218] [ 276.820785][ T9231] netlink: 8 bytes leftover after parsing attributes in process `syz.3.734'. [ 277.771593][ T9255] netlink: 'syz.2.740': attribute type 1 has an invalid length. [ 277.853529][ T9253] netlink: zone id is out of range [ 277.878244][ T9253] netlink: zone id is out of range [ 277.891800][ T9253] netlink: zone id is out of range [ 277.911729][ T9253] netlink: zone id is out of range [ 277.943554][ T9253] netlink: zone id is out of range [ 278.017821][ T9253] netlink: zone id is out of range [ 278.069960][ T9253] netlink: zone id is out of range [ 278.124211][ T9253] netlink: zone id is out of range [ 278.145529][ T9253] netlink: zone id is out of range [ 280.395813][ T30] audit: type=1326 audit(4294967370.063:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9315 comm="syz.2.748" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8c1958e929 code=0x0 [ 281.202144][ T9330] FAULT_INJECTION: forcing a failure. [ 281.202144][ T9330] name failslab, interval 1, probability 0, space 0, times 0 [ 281.218443][ T9330] CPU: 1 UID: 0 PID: 9330 Comm: syz.0.750 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 281.218470][ T9330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 281.218479][ T9330] Call Trace: [ 281.218484][ T9330] [ 281.218489][ T9330] dump_stack_lvl+0x16c/0x1f0 [ 281.218514][ T9330] should_fail_ex+0x512/0x640 [ 281.218534][ T9330] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 281.218554][ T9330] should_failslab+0xc2/0x120 [ 281.218567][ T9330] __kmalloc_cache_noprof+0x6a/0x3e0 [ 281.218584][ T9330] ? mark_held_locks+0x49/0x80 [ 281.218601][ T9330] ? ovs_ct_limit_cmd_set+0x30a/0xa90 [ 281.218621][ T9330] ovs_ct_limit_cmd_set+0x30a/0xa90 [ 281.218640][ T9330] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 281.218657][ T9330] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 281.218676][ T9330] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 281.218697][ T9330] genl_family_rcv_msg_doit+0x209/0x2f0 [ 281.218715][ T9330] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 281.218739][ T9330] ? trace_cap_capable+0x18d/0x200 [ 281.218757][ T9330] ? bpf_lsm_capable+0x9/0x10 [ 281.218774][ T9330] ? security_capable+0x7e/0x260 [ 281.218796][ T9330] ? ns_capable+0xd7/0x110 [ 281.218812][ T9330] genl_rcv_msg+0x55c/0x800 [ 281.218830][ T9330] ? __pfx_genl_rcv_msg+0x10/0x10 [ 281.218851][ T9330] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 281.218874][ T9330] netlink_rcv_skb+0x158/0x420 [ 281.218888][ T9330] ? __pfx_genl_rcv_msg+0x10/0x10 [ 281.218906][ T9330] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 281.218928][ T9330] ? netlink_deliver_tap+0x1ae/0xd30 [ 281.218944][ T9330] genl_rcv+0x28/0x40 [ 281.218958][ T9330] netlink_unicast+0x53d/0x7f0 [ 281.218975][ T9330] ? __pfx_netlink_unicast+0x10/0x10 [ 281.218988][ T9330] ? __build_skb_around+0x278/0x3b0 [ 281.219006][ T9330] ? is_vmalloc_addr+0x86/0xa0 [ 281.219028][ T9330] netlink_sendmsg+0x8d1/0xdd0 [ 281.219045][ T9330] ? __pfx_netlink_sendmsg+0x10/0x10 [ 281.219071][ T9330] ____sys_sendmsg+0xa98/0xc70 [ 281.219088][ T9330] ? copy_msghdr_from_user+0x10a/0x160 [ 281.219108][ T9330] ? __pfx_____sys_sendmsg+0x10/0x10 [ 281.219139][ T9330] ___sys_sendmsg+0x134/0x1d0 [ 281.219172][ T9330] ? __pfx____sys_sendmsg+0x10/0x10 [ 281.219200][ T9330] ? __lock_acquire+0x622/0x1c90 [ 281.219250][ T9330] __sys_sendmsg+0x16d/0x220 [ 281.219271][ T9330] ? __pfx___sys_sendmsg+0x10/0x10 [ 281.219304][ T9330] do_syscall_64+0xcd/0x490 [ 281.219328][ T9330] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.219342][ T9330] RIP: 0033:0x7fb2fb18e929 [ 281.219355][ T9330] 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 [ 281.219368][ T9330] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 281.219381][ T9330] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 281.219390][ T9330] RDX: 0000000000000004 RSI: 0000200000000100 RDI: 0000000000000003 [ 281.219398][ T9330] RBP: 00007fb2fbf14090 R08: 0000000000000000 R09: 0000000000000000 [ 281.219406][ T9330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 281.219414][ T9330] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 281.219432][ T9330] [ 281.896667][ T9336] netlink: 350 bytes leftover after parsing attributes in process `syz.0.752'. [ 281.982160][ T9338] FAULT_INJECTION: forcing a failure. [ 281.982160][ T9338] name failslab, interval 1, probability 0, space 0, times 0 [ 281.995120][ T9338] CPU: 0 UID: 0 PID: 9338 Comm: syz.2.751 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 281.995152][ T9338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 281.995164][ T9338] Call Trace: [ 281.995171][ T9338] [ 281.995180][ T9338] dump_stack_lvl+0x16c/0x1f0 [ 281.995218][ T9338] should_fail_ex+0x512/0x640 [ 281.995248][ T9338] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 281.995286][ T9338] should_failslab+0xc2/0x120 [ 281.995309][ T9338] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 281.995343][ T9338] ? proc_net_ns_init+0x42/0x410 [ 281.995367][ T9338] ? __pfx_proc_net_ns_init+0x10/0x10 [ 281.995391][ T9338] proc_net_ns_init+0x42/0x410 [ 281.995414][ T9338] ? __pfx_proc_net_ns_init+0x10/0x10 [ 281.995434][ T9338] ops_init+0x1df/0x5f0 [ 281.995454][ T9338] ? irqentry_exit+0x3b/0x90 [ 281.995492][ T9338] setup_net+0x1ff/0x510 [ 281.995515][ T9338] ? __pfx_setup_net+0x10/0x10 [ 281.995538][ T9338] ? copy_net_ns+0x291/0x5f0 [ 281.995561][ T9338] ? copy_net_ns+0x29e/0x5f0 [ 281.995590][ T9338] copy_net_ns+0x2a6/0x5f0 [ 281.995618][ T9338] create_new_namespaces+0x3ea/0xa90 [ 281.995653][ T9338] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 281.995683][ T9338] ksys_unshare+0x45b/0xa40 [ 281.995714][ T9338] ? __pfx_ksys_unshare+0x10/0x10 [ 281.995744][ T9338] ? ksys_write+0x1ac/0x250 [ 281.995787][ T9338] __x64_sys_unshare+0x31/0x40 [ 281.995817][ T9338] do_syscall_64+0xcd/0x490 [ 281.995855][ T9338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 281.995879][ T9338] RIP: 0033:0x7f8c1958e929 [ 281.995898][ T9338] 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 [ 281.995921][ T9338] RSP: 002b:00007f8c1a3be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 281.995943][ T9338] RAX: ffffffffffffffda RBX: 00007f8c197b6080 RCX: 00007f8c1958e929 [ 281.995959][ T9338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 281.995974][ T9338] RBP: 00007f8c1a3be090 R08: 0000000000000000 R09: 0000000000000000 [ 281.995988][ T9338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.996002][ T9338] R13: 0000000000000000 R14: 00007f8c197b6080 R15: 00007ffc58412258 [ 281.996036][ T9338] [ 282.405234][ T9326] FAULT_INJECTION: forcing a failure. [ 282.405234][ T9326] name failslab, interval 1, probability 0, space 0, times 0 [ 282.428697][ T9326] CPU: 1 UID: 0 PID: 9326 Comm: syz.3.749 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 282.428728][ T9326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 282.428737][ T9326] Call Trace: [ 282.428742][ T9326] [ 282.428748][ T9326] dump_stack_lvl+0x16c/0x1f0 [ 282.428775][ T9326] should_fail_ex+0x512/0x640 [ 282.428795][ T9326] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 282.428817][ T9326] should_failslab+0xc2/0x120 [ 282.428831][ T9326] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 282.428851][ T9326] ? __proc_create+0xc3/0x8c0 [ 282.428871][ T9326] ? __proc_create+0x2ce/0x8c0 [ 282.428894][ T9326] __proc_create+0x2ce/0x8c0 [ 282.428915][ T9326] ? __pfx___proc_create+0x10/0x10 [ 282.428934][ T9326] ? proc_register+0x30f/0x5f0 [ 282.428960][ T9326] ? _raw_write_unlock+0x28/0x50 [ 282.428983][ T9326] proc_create_reg+0x7d/0x180 [ 282.428997][ T9326] proc_create_net_data+0x8e/0x1b0 [ 282.429019][ T9326] ? __pfx_proc_create_net_data+0x10/0x10 [ 282.429047][ T9326] sctp_proc_init+0xfb/0x270 [ 282.429061][ T9326] ? __pfx_sctp_defaults_init+0x10/0x10 [ 282.429074][ T9326] sctp_defaults_init+0x74a/0xd80 [ 282.429088][ T9326] ? __pfx_sctp_defaults_init+0x10/0x10 [ 282.429101][ T9326] ops_init+0x1df/0x5f0 [ 282.429117][ T9326] setup_net+0x1ff/0x510 [ 282.429128][ T9326] ? lockdep_init_map_type+0x5c/0x280 [ 282.429147][ T9326] ? __pfx_setup_net+0x10/0x10 [ 282.429161][ T9326] ? debug_mutex_init+0x37/0x70 [ 282.429176][ T9326] copy_net_ns+0x2a6/0x5f0 [ 282.429192][ T9326] create_new_namespaces+0x3ea/0xa90 [ 282.429220][ T9326] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 282.429238][ T9326] ksys_unshare+0x45b/0xa40 [ 282.429258][ T9326] ? __pfx_ksys_unshare+0x10/0x10 [ 282.429277][ T9326] ? xfd_validate_state+0x61/0x180 [ 282.429302][ T9326] __x64_sys_unshare+0x31/0x40 [ 282.429319][ T9326] do_syscall_64+0xcd/0x490 [ 282.429341][ T9326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.429356][ T9326] RIP: 0033:0x7f959c58e929 [ 282.429368][ T9326] 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 [ 282.429381][ T9326] RSP: 002b:00007f959d3a5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 282.429395][ T9326] RAX: ffffffffffffffda RBX: 00007f959c7b6080 RCX: 00007f959c58e929 [ 282.429404][ T9326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 282.429412][ T9326] RBP: 00007f959c610b39 R08: 0000000000000000 R09: 0000000000000000 [ 282.429420][ T9326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 282.429428][ T9326] R13: 0000000000000000 R14: 00007f959c7b6080 R15: 00007ffe8f4aed78 [ 282.429447][ T9326] [ 283.254690][ T9362] FAULT_INJECTION: forcing a failure. [ 283.254690][ T9362] name failslab, interval 1, probability 0, space 0, times 0 [ 283.323654][ T9362] CPU: 1 UID: 0 PID: 9362 Comm: syz.1.757 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 283.323692][ T9362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 283.323708][ T9362] Call Trace: [ 283.323718][ T9362] [ 283.323728][ T9362] dump_stack_lvl+0x16c/0x1f0 [ 283.323773][ T9362] should_fail_ex+0x512/0x640 [ 283.323808][ T9362] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 283.323852][ T9362] should_failslab+0xc2/0x120 [ 283.323877][ T9362] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 283.323915][ T9362] ? __d_alloc+0x31/0xaa0 [ 283.323956][ T9362] __d_alloc+0x31/0xaa0 [ 283.323998][ T9362] path_from_stashed+0x500/0xb00 [ 283.324039][ T9362] ? __pfx_path_from_stashed+0x10/0x10 [ 283.324077][ T9362] ? do_raw_spin_unlock+0x172/0x230 [ 283.324122][ T9362] ns_get_path+0x5f/0x80 [ 283.324165][ T9362] proc_ns_get_link+0x121/0x260 [ 283.324201][ T9362] ? __pfx_proc_ns_get_link+0x10/0x10 [ 283.324238][ T9362] ? atime_needs_update+0x8b/0x710 [ 283.324268][ T9362] ? __pfx_proc_ns_get_link+0x10/0x10 [ 283.324302][ T9362] step_into+0x1a2c/0x2270 [ 283.324341][ T9362] ? __pfx_step_into+0x10/0x10 [ 283.324369][ T9362] ? find_held_lock+0x2b/0x80 [ 283.324406][ T9362] path_openat+0x6db/0x2cb0 [ 283.324453][ T9362] ? __pfx_path_openat+0x10/0x10 [ 283.324490][ T9362] ? __lock_acquire+0xb8a/0x1c90 [ 283.324527][ T9362] do_filp_open+0x20b/0x470 [ 283.324564][ T9362] ? __pfx_do_filp_open+0x10/0x10 [ 283.324625][ T9362] ? alloc_fd+0x471/0x7d0 [ 283.324668][ T9362] do_sys_openat2+0x11b/0x1d0 [ 283.324697][ T9362] ? __pfx_do_sys_openat2+0x10/0x10 [ 283.324738][ T9362] __x64_sys_openat+0x174/0x210 [ 283.324767][ T9362] ? __pfx___x64_sys_openat+0x10/0x10 [ 283.324811][ T9362] do_syscall_64+0xcd/0x490 [ 283.324852][ T9362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.324879][ T9362] RIP: 0033:0x7fb279b8d290 [ 283.324900][ T9362] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 283.324924][ T9362] RSP: 002b:00007fb27a9dff10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 283.324950][ T9362] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb279b8d290 [ 283.324967][ T9362] RDX: 0000000000000002 RSI: 00007fb27a9dffa0 RDI: 00000000ffffff9c [ 283.324983][ T9362] RBP: 00007fb27a9dffa0 R08: 0000000000000000 R09: 0000000000000000 [ 283.325000][ T9362] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 283.325015][ T9362] R13: 0000000000000000 R14: 00007fb279db6080 R15: 00007ffc0f7a5a18 [ 283.325049][ T9362] [ 284.077893][ T9360] Invalid ELF header magic: != ELF [ 284.358844][ T9381] FAULT_INJECTION: forcing a failure. [ 284.358844][ T9381] name failslab, interval 1, probability 0, space 0, times 0 [ 284.412700][ T9381] CPU: 1 UID: 0 PID: 9381 Comm: syz.0.760 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 284.412725][ T9381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 284.412733][ T9381] Call Trace: [ 284.412739][ T9381] [ 284.412745][ T9381] dump_stack_lvl+0x16c/0x1f0 [ 284.412772][ T9381] should_fail_ex+0x512/0x640 [ 284.412799][ T9381] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 284.412824][ T9381] should_failslab+0xc2/0x120 [ 284.412839][ T9381] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 284.412858][ T9381] ? __proc_create+0xc3/0x8c0 [ 284.412878][ T9381] ? __proc_create+0x2ce/0x8c0 [ 284.412901][ T9381] __proc_create+0x2ce/0x8c0 [ 284.412922][ T9381] ? __pfx___proc_create+0x10/0x10 [ 284.412941][ T9381] ? _raw_write_unlock+0x28/0x50 [ 284.412960][ T9381] ? proc_register+0x314/0x5f0 [ 284.412987][ T9381] _proc_mkdir+0xb9/0x200 [ 284.413008][ T9381] ? __pfx__proc_mkdir+0x10/0x10 [ 284.413027][ T9381] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 284.413051][ T9381] ? __pfx_netfilter_net_init+0x10/0x10 [ 284.413072][ T9381] netfilter_net_init+0x37b/0x4b0 [ 284.413091][ T9381] ? sysctl_net_init+0x27/0x30 [ 284.413105][ T9381] ops_init+0x1df/0x5f0 [ 284.413121][ T9381] setup_net+0x1ff/0x510 [ 284.413133][ T9381] ? lockdep_init_map_type+0x5c/0x280 [ 284.413152][ T9381] ? __pfx_setup_net+0x10/0x10 [ 284.413166][ T9381] ? debug_mutex_init+0x37/0x70 [ 284.413181][ T9381] copy_net_ns+0x2a6/0x5f0 [ 284.413198][ T9381] create_new_namespaces+0x3ea/0xa90 [ 284.413217][ T9381] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 284.413234][ T9381] ksys_unshare+0x45b/0xa40 [ 284.413252][ T9381] ? __pfx_ksys_unshare+0x10/0x10 [ 284.413270][ T9381] ? xfd_validate_state+0x61/0x180 [ 284.413294][ T9381] __x64_sys_unshare+0x31/0x40 [ 284.413311][ T9381] do_syscall_64+0xcd/0x490 [ 284.413333][ T9381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.413347][ T9381] RIP: 0033:0x7fb2fb18e929 [ 284.413360][ T9381] 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 [ 284.413373][ T9381] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 284.413388][ T9381] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 284.413397][ T9381] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 284.413405][ T9381] RBP: 00007fb2fb210b39 R08: 0000000000000000 R09: 0000000000000000 [ 284.413414][ T9381] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 284.413422][ T9381] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 284.413441][ T9381] [ 284.413448][ T9381] cannot create netfilter proc entry [ 285.408501][ T9392] net_ratelimit: 88 callbacks suppressed [ 285.408520][ T9392] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 286.329782][ T9412] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 288.085292][ T9450] random: crng reseeded on system resumption [ 288.257328][ T9429] Process accounting paused [ 288.563406][ T9457] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 290.784382][ T9507] netlink: 350 bytes leftover after parsing attributes in process `syz.3.787'. [ 291.115339][ T9515] netlink: 20 bytes leftover after parsing attributes in process `syz.3.788'. [ 291.247237][ T9515] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 291.894266][ T9519] zswap: compressor not available [ 292.268130][ T9529] : Can't lookup blockdev [ 292.999325][ T9537] FAULT_INJECTION: forcing a failure. [ 292.999325][ T9537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 293.013183][ T9537] CPU: 0 UID: 0 PID: 9537 Comm: syz.3.795 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 293.013223][ T9537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 293.013236][ T9537] Call Trace: [ 293.013243][ T9537] [ 293.013251][ T9537] dump_stack_lvl+0x16c/0x1f0 [ 293.013290][ T9537] should_fail_ex+0x512/0x640 [ 293.013328][ T9537] _copy_from_iter+0x29f/0x16f0 [ 293.013366][ T9537] ? __alloc_skb+0x200/0x380 [ 293.013397][ T9537] ? __pfx__copy_from_iter+0x10/0x10 [ 293.013435][ T9537] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 293.013471][ T9537] netlink_sendmsg+0x829/0xdd0 [ 293.013503][ T9537] ? __pfx_netlink_sendmsg+0x10/0x10 [ 293.013542][ T9537] ____sys_sendmsg+0xa98/0xc70 [ 293.013570][ T9537] ? copy_msghdr_from_user+0x10a/0x160 [ 293.013605][ T9537] ? __pfx_____sys_sendmsg+0x10/0x10 [ 293.013648][ T9537] ___sys_sendmsg+0x134/0x1d0 [ 293.013686][ T9537] ? __pfx____sys_sendmsg+0x10/0x10 [ 293.013717][ T9537] ? __lock_acquire+0x622/0x1c90 [ 293.013791][ T9537] __sys_sendmsg+0x16d/0x220 [ 293.013826][ T9537] ? __pfx___sys_sendmsg+0x10/0x10 [ 293.013883][ T9537] do_syscall_64+0xcd/0x490 [ 293.013922][ T9537] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.013947][ T9537] RIP: 0033:0x7f959c58e929 [ 293.013964][ T9537] 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 [ 293.013987][ T9537] RSP: 002b:00007f959d3c6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 293.014011][ T9537] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58e929 [ 293.014027][ T9537] RDX: 0000000000008044 RSI: 0000200000000100 RDI: 0000000000000003 [ 293.014042][ T9537] RBP: 00007f959d3c6090 R08: 0000000000000000 R09: 0000000000000000 [ 293.014057][ T9537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 293.014070][ T9537] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 293.014103][ T9537] [ 293.358244][ T9539] netlink: 350 bytes leftover after parsing attributes in process `syz.1.796'. [ 293.450516][ T9542] syz.3.797 uses obsolete (PF_INET,SOCK_PACKET) [ 293.561861][ T8283] Bluetooth: hci2: unexpected event 0x14 length: 11 > 6 [ 294.220482][ T9559] netlink: 20 bytes leftover after parsing attributes in process `syz.2.800'. [ 294.245935][ T30] audit: type=1800 audit(4294967383.876:11): pid=9558 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.799" name="dbroot" dev="configfs" ino=23047 res=0 errno=0 [ 294.432904][ T9565] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 295.170800][ T9574] FAULT_INJECTION: forcing a failure. [ 295.170800][ T9574] name failslab, interval 1, probability 0, space 0, times 0 [ 295.184314][ T9574] CPU: 1 UID: 0 PID: 9574 Comm: syz.0.804 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 295.184347][ T9574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 295.184361][ T9574] Call Trace: [ 295.184368][ T9574] [ 295.184377][ T9574] dump_stack_lvl+0x16c/0x1f0 [ 295.184417][ T9574] should_fail_ex+0x512/0x640 [ 295.184449][ T9574] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 295.184490][ T9574] should_failslab+0xc2/0x120 [ 295.184513][ T9574] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 295.184550][ T9574] ? __kthread_create_on_node+0x186/0x3f0 [ 295.184585][ T9574] kvasprintf+0xbc/0x160 [ 295.184607][ T9574] ? __pfx_kvasprintf+0x10/0x10 [ 295.184642][ T9574] ? __pfx_rescuer_thread+0x10/0x10 [ 295.184675][ T9574] __kthread_create_on_node+0x186/0x3f0 [ 295.184706][ T9574] ? __pfx___kthread_create_on_node+0x10/0x10 [ 295.184740][ T9574] ? __pfx_vsnprintf+0x10/0x10 [ 295.184776][ T9574] ? __pfx_rescuer_thread+0x10/0x10 [ 295.184818][ T9574] kthread_create_on_node+0xc7/0x100 [ 295.184846][ T9574] ? __pfx_kthread_create_on_node+0x10/0x10 [ 295.184874][ T9574] ? __pfx_scnprintf+0x10/0x10 [ 295.184924][ T9574] init_rescuer+0x320/0x640 [ 295.184957][ T9574] ? __pfx_init_rescuer+0x10/0x10 [ 295.184998][ T9574] ? wq_adjust_max_active+0x39d/0x4a0 [ 295.185036][ T9574] __alloc_workqueue+0xc37/0x1810 [ 295.185077][ T9574] alloc_workqueue+0xd2/0x200 [ 295.185105][ T9574] ? __pfx_alloc_workqueue+0x10/0x10 [ 295.185142][ T9574] ? dax_add_host+0x6c/0x80 [ 295.185182][ T9574] dm_create+0xcb1/0x1160 [ 295.185221][ T9574] dev_create+0x121/0x290 [ 295.185248][ T9574] ? __pfx_dev_create+0x10/0x10 [ 295.185284][ T9574] ctl_ioctl+0x798/0xd60 [ 295.185309][ T9574] ? __pfx_dev_create+0x10/0x10 [ 295.185335][ T9574] ? __pfx_ctl_ioctl+0x10/0x10 [ 295.185398][ T9574] ? __fget_files+0x20e/0x3c0 [ 295.185437][ T9574] dm_ctl_ioctl+0x22/0x30 [ 295.185459][ T9574] ? __pfx_dm_ctl_ioctl+0x10/0x10 [ 295.185481][ T9574] __x64_sys_ioctl+0x18b/0x210 [ 295.185511][ T9574] do_syscall_64+0xcd/0x490 [ 295.185546][ T9574] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.185570][ T9574] RIP: 0033:0x7fb2fb18e929 [ 295.185589][ T9574] 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 [ 295.185610][ T9574] RSP: 002b:00007fb2fbf14038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.185633][ T9574] RAX: ffffffffffffffda RBX: 00007fb2fb3b5fa0 RCX: 00007fb2fb18e929 [ 295.185648][ T9574] RDX: 00002000000001c0 RSI: fffffffffffffd03 RDI: 0000000000000003 [ 295.185662][ T9574] RBP: 00007fb2fbf14090 R08: 0000000000000000 R09: 0000000000000000 [ 295.185676][ T9574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 295.185689][ T9574] R13: 0000000000000000 R14: 00007fb2fb3b5fa0 R15: 00007ffc59a564e8 [ 295.185721][ T9574] [ 295.467212][ T9574] workqueue: Failed to create a rescuer kthread for wq "kdmflush/248:1": -ENOMEM [ 295.490080][ T9576] netlink: 338 bytes leftover after parsing attributes in process `syz.3.805'. [ 295.514113][ T9576] FAULT_INJECTION: forcing a failure. [ 295.514113][ T9576] name fail_futex, interval 1, probability 0, space 0, times 1 [ 295.527043][ T9576] CPU: 1 UID: 0 PID: 9576 Comm: syz.3.805 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 295.527076][ T9576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 295.527091][ T9576] Call Trace: [ 295.527099][ T9576] [ 295.527108][ T9576] dump_stack_lvl+0x16c/0x1f0 [ 295.527150][ T9576] should_fail_ex+0x512/0x640 [ 295.527188][ T9576] get_futex_key+0x1d0/0x1540 [ 295.527221][ T9576] ? __pfx_get_futex_key+0x10/0x10 [ 295.527262][ T9576] futex_wake+0xea/0x530 [ 295.527300][ T9576] ? __pfx_futex_wake+0x10/0x10 [ 295.527339][ T9576] ? __call_rcu_common.constprop.0+0x3f0/0xa10 [ 295.527376][ T9576] ? lockdep_hardirqs_on+0x7c/0x110 [ 295.527418][ T9576] do_futex+0x1e3/0x350 [ 295.527445][ T9576] ? __pfx_do_futex+0x10/0x10 [ 295.527481][ T9576] __x64_sys_futex+0x1e0/0x4c0 [ 295.527514][ T9576] ? __pfx___x64_sys_futex+0x10/0x10 [ 295.527543][ T9576] ? dnotify_flush+0x79/0x4c0 [ 295.527589][ T9576] do_syscall_64+0xcd/0x490 [ 295.527625][ T9576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.527652][ T9576] RIP: 0033:0x7f959c58e929 [ 295.527672][ T9576] 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 [ 295.527697][ T9576] RSP: 002b:00007f959d3c60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 295.527721][ T9576] RAX: ffffffffffffffda RBX: 00007f959c7b5fa8 RCX: 00007f959c58e929 [ 295.527739][ T9576] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f959c7b5fac [ 295.527755][ T9576] RBP: 00007f959c7b5fa0 R08: 00007f959d3c7000 R09: 0000000000000000 [ 295.527771][ T9576] R10: 0000000000000024 R11: 0000000000000246 R12: 00007f959c7b5fac [ 295.527786][ T9576] R13: 0000000000000000 R14: 00007ffe8f4aec90 R15: 00007ffe8f4aed78 [ 295.527818][ T9576] [ 295.758691][ T9579] netlink: 350 bytes leftover after parsing attributes in process `syz.1.806'. [ 296.012119][ T9590] netlink: zone id is out of range [ 296.019058][ T9590] netlink: zone id is out of range [ 296.024735][ T9590] netlink: zone id is out of range [ 296.030028][ T9590] netlink: zone id is out of range [ 296.035347][ T9590] netlink: zone id is out of range [ 296.047991][ T9590] netlink: zone id is out of range [ 296.063439][ T9590] netlink: zone id is out of range [ 296.081197][ T9590] netlink: zone id is out of range [ 296.202640][ T8283] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 296.202676][ T8283] Bluetooth: hci1: unexpected subevent 0x0e length: 725 > 15 [ 296.220332][ T8283] Bluetooth: hci1: Unable to find connection for dst 00:a2:f2:94:be:c8 sid 0x4f [ 296.336664][ T9602] netlink: 20 bytes leftover after parsing attributes in process `syz.3.811'. [ 296.415546][ T9602] net_ratelimit: 22 callbacks suppressed [ 296.415568][ T9602] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 7 [ 297.876582][ T9631] netlink: 350 bytes leftover after parsing attributes in process `syz.1.818'. [ 298.242961][ T9638] FAULT_INJECTION: forcing a failure. [ 298.242961][ T9638] name failslab, interval 1, probability 0, space 0, times 0 [ 298.318300][ T9638] CPU: 1 UID: 0 PID: 9638 Comm: syz.2.820 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 298.318335][ T9638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 298.318348][ T9638] Call Trace: [ 298.318354][ T9638] [ 298.318361][ T9638] dump_stack_lvl+0x16c/0x1f0 [ 298.318394][ T9638] should_fail_ex+0x512/0x640 [ 298.318432][ T9638] should_failslab+0xc2/0x120 [ 298.318450][ T9638] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 298.318479][ T9638] ? skb_clone+0x190/0x3f0 [ 298.318511][ T9638] skb_clone+0x190/0x3f0 [ 298.318539][ T9638] netlink_deliver_tap+0xabd/0xd30 [ 298.318565][ T9638] netlink_dump+0x618/0xce0 [ 298.318587][ T9638] ? __pfx_netlink_dump+0x10/0x10 [ 298.318614][ T9638] ? __asan_memset+0x23/0x50 [ 298.318638][ T9638] ? genl_start+0x67f/0x980 [ 298.318663][ T9638] __netlink_dump_start+0x6d6/0x990 [ 298.318688][ T9638] genl_family_rcv_msg_dumpit+0x1e2/0x2e0 [ 298.318713][ T9638] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 298.318744][ T9638] ? __pfx_genl_get_cmd+0x10/0x10 [ 298.318762][ T9638] ? __pfx_genl_start+0x10/0x10 [ 298.318782][ T9638] ? __pfx_genl_dumpit+0x10/0x10 [ 298.318802][ T9638] ? __pfx_genl_done+0x10/0x10 [ 298.318827][ T9638] ? __radix_tree_lookup+0x21f/0x2c0 [ 298.318857][ T9638] genl_rcv_msg+0x46e/0x800 [ 298.318883][ T9638] ? __pfx_genl_rcv_msg+0x10/0x10 [ 298.318906][ T9638] ? __pfx_nl80211_dump_wiphy+0x10/0x10 [ 298.318933][ T9638] ? __pfx_nl80211_dump_wiphy_done+0x10/0x10 [ 298.318963][ T9638] netlink_rcv_skb+0x158/0x420 [ 298.318982][ T9638] ? __pfx_genl_rcv_msg+0x10/0x10 [ 298.319006][ T9638] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 298.319038][ T9638] ? netlink_deliver_tap+0x1ae/0xd30 [ 298.319061][ T9638] genl_rcv+0x28/0x40 [ 298.319080][ T9638] netlink_unicast+0x53d/0x7f0 [ 298.319103][ T9638] ? __pfx_netlink_unicast+0x10/0x10 [ 298.319131][ T9638] netlink_sendmsg+0x8d1/0xdd0 [ 298.319155][ T9638] ? __pfx_netlink_sendmsg+0x10/0x10 [ 298.319186][ T9638] ____sys_sendmsg+0xa98/0xc70 [ 298.319208][ T9638] ? copy_msghdr_from_user+0x10a/0x160 [ 298.319235][ T9638] ? __pfx_____sys_sendmsg+0x10/0x10 [ 298.319272][ T9638] ___sys_sendmsg+0x134/0x1d0 [ 298.319301][ T9638] ? __pfx____sys_sendmsg+0x10/0x10 [ 298.319325][ T9638] ? __lock_acquire+0x622/0x1c90 [ 298.319384][ T9638] __sys_sendmsg+0x16d/0x220 [ 298.319412][ T9638] ? __pfx___sys_sendmsg+0x10/0x10 [ 298.319467][ T9638] do_syscall_64+0xcd/0x490 [ 298.319497][ T9638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.319515][ T9638] RIP: 0033:0x7f8c1958e929 [ 298.319531][ T9638] 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 [ 298.319549][ T9638] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.319567][ T9638] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 298.319580][ T9638] RDX: 000000000000c004 RSI: 0000200000001180 RDI: 0000000000000005 [ 298.319592][ T9638] RBP: 00007f8c1a3df090 R08: 0000000000000000 R09: 0000000000000000 [ 298.319603][ T9638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 298.319614][ T9638] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 298.319640][ T9638] [ 299.646727][ T9662] netlink: 350 bytes leftover after parsing attributes in process `syz.3.827'. [ 300.352570][ T9687] FAULT_INJECTION: forcing a failure. [ 300.352570][ T9687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.365904][ T9687] CPU: 1 UID: 0 PID: 9687 Comm: syz.3.836 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 300.365936][ T9687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 300.365950][ T9687] Call Trace: [ 300.365958][ T9687] [ 300.365967][ T9687] dump_stack_lvl+0x16c/0x1f0 [ 300.366008][ T9687] should_fail_ex+0x512/0x640 [ 300.366047][ T9687] _copy_from_user+0x2e/0xd0 [ 300.366084][ T9687] snd_seq_oss_write+0x397/0x7d0 [ 300.366120][ T9687] ? __pfx_snd_seq_oss_write+0x10/0x10 [ 300.366155][ T9687] ? apparmor_file_permission+0x251/0x400 [ 300.366184][ T9687] ? bpf_lsm_file_permission+0x9/0x10 [ 300.366213][ T9687] ? __pfx_odev_write+0x10/0x10 [ 300.366233][ T9687] odev_write+0x51/0xa0 [ 300.366256][ T9687] vfs_write+0x29d/0x1150 [ 300.366297][ T9687] ? __pfx_vfs_write+0x10/0x10 [ 300.366326][ T9687] ? find_held_lock+0x2b/0x80 [ 300.366351][ T9687] ? __fget_files+0x204/0x3c0 [ 300.366387][ T9687] ? __fget_files+0x20e/0x3c0 [ 300.366429][ T9687] ksys_write+0x12a/0x250 [ 300.366461][ T9687] ? __pfx_ksys_write+0x10/0x10 [ 300.366510][ T9687] do_syscall_64+0xcd/0x490 [ 300.366548][ T9687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.366574][ T9687] RIP: 0033:0x7f959c58e929 [ 300.366593][ T9687] 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 [ 300.366616][ T9687] RSP: 002b:00007f959d3c6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.366639][ T9687] RAX: ffffffffffffffda RBX: 00007f959c7b5fa0 RCX: 00007f959c58e929 [ 300.366655][ T9687] RDX: 000000000000a3d9 RSI: 0000200000000200 RDI: 0000000000000004 [ 300.366670][ T9687] RBP: 00007f959d3c6090 R08: 0000000000000000 R09: 0000000000000000 [ 300.366685][ T9687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 300.366699][ T9687] R13: 0000000000000000 R14: 00007f959c7b5fa0 R15: 00007ffe8f4aed78 [ 300.366731][ T9687] [ 301.083633][ T9699] FAULT_INJECTION: forcing a failure. [ 301.083633][ T9699] name failslab, interval 1, probability 0, space 0, times 0 [ 301.099047][ T9699] CPU: 0 UID: 0 PID: 9699 Comm: syz.2.839 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 301.099082][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 301.099095][ T9699] Call Trace: [ 301.099103][ T9699] [ 301.099112][ T9699] dump_stack_lvl+0x16c/0x1f0 [ 301.099150][ T9699] should_fail_ex+0x512/0x640 [ 301.099189][ T9699] ? __kmalloc_noprof+0xbf/0x510 [ 301.099224][ T9699] ? tracepoint_add_func+0x2a6/0xea0 [ 301.099256][ T9699] should_failslab+0xc2/0x120 [ 301.099279][ T9699] __kmalloc_noprof+0xd2/0x510 [ 301.099318][ T9699] ? __pfx_blk_add_trace_rq_insert+0x10/0x10 [ 301.099346][ T9699] tracepoint_add_func+0x2a6/0xea0 [ 301.099377][ T9699] ? __pfx_blk_add_trace_rq_insert+0x10/0x10 [ 301.099413][ T9699] ? __pfx_blk_add_trace_rq_insert+0x10/0x10 [ 301.099441][ T9699] tracepoint_probe_register+0xbf/0x100 [ 301.099476][ T9699] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 301.099510][ T9699] ? __pfx_blk_add_trace_rq_insert+0x10/0x10 [ 301.099540][ T9699] ? relay_open+0x62e/0xad0 [ 301.099574][ T9699] blk_register_tracepoints+0x1b/0x380 [ 301.099610][ T9699] do_blk_trace_setup+0x933/0xb50 [ 301.099640][ T9699] blk_trace_setup+0xed/0x1b0 [ 301.099666][ T9699] ? __pfx_blk_trace_setup+0x10/0x10 [ 301.099689][ T9699] ? __pfx_snprintf+0x10/0x10 [ 301.099737][ T9699] blk_trace_ioctl+0x146/0x280 [ 301.099763][ T9699] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 301.099793][ T9699] ? find_held_lock+0x2b/0x80 [ 301.099806][ T9699] ? hook_file_ioctl_common+0x145/0x410 [ 301.099824][ T9699] blkdev_ioctl+0x108/0x6d0 [ 301.099840][ T9699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 301.099858][ T9699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 301.099874][ T9699] __x64_sys_ioctl+0x18b/0x210 [ 301.099891][ T9699] do_syscall_64+0xcd/0x490 [ 301.099914][ T9699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.099929][ T9699] RIP: 0033:0x7f8c1958e929 [ 301.099941][ T9699] 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 [ 301.099954][ T9699] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 301.099967][ T9699] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 301.099976][ T9699] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000009 [ 301.099984][ T9699] RBP: 00007f8c19610b39 R08: 0000000000000000 R09: 0000000000000000 [ 301.099993][ T9699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 301.100001][ T9699] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 301.100019][ T9699] [ 301.352335][ C0] vkms_vblank_simulate: vblank timer overrun [ 301.379760][ T9699] ------------[ cut here ]------------ [ 301.385425][ T9699] WARNING: CPU: 1 PID: 9699 at kernel/trace/blktrace.c:1078 blk_register_tracepoints+0x2b0/0x380 [ 301.396725][ T9699] Modules linked in: [ 301.401556][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: syz.2.839 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 301.414145][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 301.424577][ T9699] RIP: 0010:blk_register_tracepoints+0x2b0/0x380 [ 301.431640][ T9699] Code: c7 c7 60 68 94 90 e8 7f 05 fa ff 31 ff 89 c3 89 c6 e8 c4 12 f8 ff 85 db 0f 85 ca 00 00 00 5b e9 76 17 f8 ff e8 71 17 f8 ff 90 <0f> 0b 90 e9 76 fd ff ff e8 63 17 f8 ff 90 0f 0b 90 e9 95 fd ff ff [ 301.451566][ T9699] RSP: 0018:ffffc90004ed7c28 EFLAGS: 00010293 [ 301.457671][ T9699] RAX: 0000000000000000 RBX: 00000000fffffff4 RCX: ffffffff81c37326 [ 301.465844][ T9699] RDX: ffff88807cfc3c00 RSI: ffffffff81c375af RDI: 0000000000000005 [ 301.473857][ T9699] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 301.482025][ T9699] R10: 00000000fffffff4 R11: 0000000000000001 R12: 00000000000000ff [ 301.490101][ T9699] R13: 0000000000002000 R14: ffff888141fd4478 R15: ffffc90004ed7cf4 [ 301.498258][ T9699] FS: 00007f8c1a3df6c0(0000) GS:ffff88812485f000(0000) knlGS:0000000000000000 [ 301.507755][ T9699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.514671][ T9699] CR2: 0000200000001240 CR3: 0000000033868000 CR4: 00000000003526f0 [ 301.523246][ T9699] Call Trace: [ 301.526538][ T9699] [ 301.530011][ T9699] do_blk_trace_setup+0x933/0xb50 [ 301.535238][ T9699] blk_trace_setup+0xed/0x1b0 [ 301.539962][ T9699] ? __pfx_blk_trace_setup+0x10/0x10 [ 301.545265][ T9699] ? __pfx_snprintf+0x10/0x10 [ 301.550027][ T9699] blk_trace_ioctl+0x146/0x280 [ 301.554817][ T9699] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 301.560187][ T9699] ? find_held_lock+0x2b/0x80 [ 301.564876][ T9699] ? hook_file_ioctl_common+0x145/0x410 [ 301.570503][ T9699] blkdev_ioctl+0x108/0x6d0 [ 301.575023][ T9699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 301.580163][ T9699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 301.585209][ T9699] __x64_sys_ioctl+0x18b/0x210 [ 301.590034][ T9699] do_syscall_64+0xcd/0x490 [ 301.594564][ T9699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.600709][ T9699] RIP: 0033:0x7f8c1958e929 [ 301.605120][ T9699] 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 [ 301.625517][ T9699] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 301.634553][ T9699] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 301.642690][ T9699] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000009 [ 301.650753][ T9699] RBP: 00007f8c19610b39 R08: 0000000000000000 R09: 0000000000000000 [ 301.658739][ T9699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 301.666787][ T9699] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 301.674896][ T9699] [ 301.677912][ T9699] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 301.685180][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: syz.2.839 Not tainted 6.16.0-rc3-syzkaller-00346-gafa9a6f4f574 #0 PREEMPT(full) [ 301.697070][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 301.707148][ T9699] Call Trace: [ 301.710434][ T9699] [ 301.713368][ T9699] dump_stack_lvl+0x3d/0x1f0 [ 301.717971][ T9699] panic+0x71c/0x800 [ 301.721864][ T9699] ? __pfx_panic+0x10/0x10 [ 301.726289][ T9699] ? show_trace_log_lvl+0x29b/0x3e0 [ 301.731517][ T9699] ? check_panic_on_warn+0x1f/0xb0 [ 301.736668][ T9699] ? blk_register_tracepoints+0x2b0/0x380 [ 301.742429][ T9699] check_panic_on_warn+0xab/0xb0 [ 301.747406][ T9699] __warn+0xf6/0x3c0 [ 301.751334][ T9699] ? blk_register_tracepoints+0x2b0/0x380 [ 301.757100][ T9699] report_bug+0x3c3/0x580 [ 301.761464][ T9699] ? blk_register_tracepoints+0x2b0/0x380 [ 301.767220][ T9699] handle_bug+0x184/0x210 [ 301.771544][ T9699] exc_invalid_op+0x17/0x50 [ 301.776039][ T9699] asm_exc_invalid_op+0x1a/0x20 [ 301.780904][ T9699] RIP: 0010:blk_register_tracepoints+0x2b0/0x380 [ 301.787255][ T9699] Code: c7 c7 60 68 94 90 e8 7f 05 fa ff 31 ff 89 c3 89 c6 e8 c4 12 f8 ff 85 db 0f 85 ca 00 00 00 5b e9 76 17 f8 ff e8 71 17 f8 ff 90 <0f> 0b 90 e9 76 fd ff ff e8 63 17 f8 ff 90 0f 0b 90 e9 95 fd ff ff [ 301.806875][ T9699] RSP: 0018:ffffc90004ed7c28 EFLAGS: 00010293 [ 301.812945][ T9699] RAX: 0000000000000000 RBX: 00000000fffffff4 RCX: ffffffff81c37326 [ 301.820914][ T9699] RDX: ffff88807cfc3c00 RSI: ffffffff81c375af RDI: 0000000000000005 [ 301.828895][ T9699] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 301.836874][ T9699] R10: 00000000fffffff4 R11: 0000000000000001 R12: 00000000000000ff [ 301.844842][ T9699] R13: 0000000000002000 R14: ffff888141fd4478 R15: ffffc90004ed7cf4 [ 301.852830][ T9699] ? blk_register_tracepoints+0x26/0x380 [ 301.858476][ T9699] ? blk_register_tracepoints+0x2af/0x380 [ 301.864210][ T9699] ? blk_register_tracepoints+0x2af/0x380 [ 301.869937][ T9699] do_blk_trace_setup+0x933/0xb50 [ 301.874962][ T9699] blk_trace_setup+0xed/0x1b0 [ 301.879649][ T9699] ? __pfx_blk_trace_setup+0x10/0x10 [ 301.884934][ T9699] ? __pfx_snprintf+0x10/0x10 [ 301.889646][ T9699] blk_trace_ioctl+0x146/0x280 [ 301.894426][ T9699] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 301.899729][ T9699] ? find_held_lock+0x2b/0x80 [ 301.904412][ T9699] ? hook_file_ioctl_common+0x145/0x410 [ 301.909967][ T9699] blkdev_ioctl+0x108/0x6d0 [ 301.914478][ T9699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 301.919513][ T9699] ? __pfx_blkdev_ioctl+0x10/0x10 [ 301.924540][ T9699] __x64_sys_ioctl+0x18b/0x210 [ 301.929323][ T9699] do_syscall_64+0xcd/0x490 [ 301.933846][ T9699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.939743][ T9699] RIP: 0033:0x7f8c1958e929 [ 301.944169][ T9699] 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 [ 301.963792][ T9699] RSP: 002b:00007f8c1a3df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 301.972209][ T9699] RAX: ffffffffffffffda RBX: 00007f8c197b5fa0 RCX: 00007f8c1958e929 [ 301.980193][ T9699] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000009 [ 301.988164][ T9699] RBP: 00007f8c19610b39 R08: 0000000000000000 R09: 0000000000000000 [ 301.996131][ T9699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 302.004095][ T9699] R13: 0000000000000000 R14: 00007f8c197b5fa0 R15: 00007ffc58412258 [ 302.012086][ T9699] [ 302.015332][ T9699] Kernel Offset: disabled [ 302.019646][ T9699] Rebooting in 86400 seconds..