last executing test programs: 4m46.036641028s ago: executing program 0 (id=3137): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001080)='/sys/devices/virtual/net/lapb2/operstate\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000040)=""/4096, 0x1000) 4m45.885170967s ago: executing program 0 (id=3142): r0 = openat$auto_evm_key_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000001100), 0x400, 0x0) read$auto_evm_key_ops_evm_secfs(r0, 0x0, 0x0) 4m45.723950682s ago: executing program 0 (id=3147): r0 = openat$auto_trace_clock_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/trace_clock\x00', 0x101001, 0x0) write$auto_trace_clock_fops_trace(r0, 0x0, 0x0) 4m45.531048589s ago: executing program 0 (id=3151): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/workqueue/nvmet-wq/affinity_strict\x00', 0x20461, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000000)='-7', 0xfffffc49) 4m45.299428098s ago: executing program 0 (id=3158): rseq$auto(&(0x7f0000000280)={0xe, 0x403, 0x7, 0x80b, 0x83, 0x2}, 0x20, 0x0, 0x8000006) tkill$auto(0x80000000000001, 0x7) 4m44.884948494s ago: executing program 0 (id=3170): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/loop6\x00', 0x101282, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r0, 0x4c07, 0x0) 4m44.654811899s ago: executing program 32 (id=3170): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/loop6\x00', 0x101282, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r0, 0x4c07, 0x0) 1.157961697s ago: executing program 3 (id=8738): mmap$auto(0x0, 0x2020006, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x2, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) sched_setaffinity$auto(0x0, 0xfffffe5e, &(0x7f0000000040)=0xa2) 1.123747785s ago: executing program 4 (id=8739): statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x5, 0x7, 0x7, 0x0, 0x5, 0xffffffff, 0x2000000000210006, 0x0, 0x7, 0xffffff80, 0x2, 0x7, 0xaf, 0x9, 0x8, 0x3, 0x105, 0x7, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x8000000000000000, 0x1000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x1000000000000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x5]}, 0x1fe, 0x81) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf2503000000080003000002000008000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="0a000500431396a271acbbf29aaf010000000000000000000a000100000000000000000008"], 0x58}, 0x1, 0x0, 0x0, 0x40080}, 0x40090) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}, 0x1, 0x0, 0x0, 0x4000800}, 0x4004) 1.077963311s ago: executing program 2 (id=8740): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x2c, 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$auto(r0, 0x84, 0x85, 0x0, 0x0) 1.048251922s ago: executing program 1 (id=8741): setns(0xc9, 0x0) socket(0x24, 0x3, 0x4e3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0x1) 967.922405ms ago: executing program 3 (id=8742): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x3, 0x3a) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x400000000000003, 0x29, 0x24, 0x0, 0x40020000) 933.357527ms ago: executing program 4 (id=8743): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00a9d49f6412c5ee48aadcaa45"], 0x1ac}, 0x1, 0x0, 0x0, 0x80}, 0x2000c000) r0 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0xfffffffc, &(0x7f0000000100)={0x0, 0xfbe}, 0x8, 0x0, 0x8, 0x1}, 0x3}, 0xc, 0x4008) 908.399078ms ago: executing program 2 (id=8744): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0x2, 0x3e, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0x0) 869.532001ms ago: executing program 1 (id=8745): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) ioperm$auto(0x800, 0x5, 0xd) setxattrat$auto(r0, 0x0, 0xa, 0x0, 0x0, 0x1) 815.622292ms ago: executing program 3 (id=8746): close_range$auto(0x2, 0x8, 0x0) openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000000140), 0x280000, 0x0) openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim3/trap_flow_action_cookie\x00', 0x2202, 0x0) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) 775.810631ms ago: executing program 2 (id=8747): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ttyS1\x00', 0x0, 0x0) ioctl$auto_TIOCSTI2(r0, 0x5412, &(0x7f0000000180)) ioctl$auto_TIOCSTI2(r0, 0x5412, &(0x7f0000000100)="15") 739.194172ms ago: executing program 1 (id=8748): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000001240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001140)={0x2c, r1, 0x1, 0x70bd2c, 0x25dfdbf6, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x11e789c}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040084}, 0x20044082) 738.762938ms ago: executing program 4 (id=8749): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x3, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto(r0, 0x2, 0x0, 0x0, 0x0) 677.178451ms ago: executing program 3 (id=8750): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) fanotify_init$auto(0x4, 0xfffffffe) eventfd$auto(0x4) 636.189575ms ago: executing program 2 (id=8751): r0 = openat$auto_btrfs_ctl_fops_super(0xffffffffffffff9c, &(0x7f0000000180), 0x8a480, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) capset$auto(&(0x7f0000000080)={0x20080522}, 0x0) ioctl$auto_BTRFS_IOC_SCAN_DEV(r0, 0x50009404, 0x0) 617.848962ms ago: executing program 4 (id=8752): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x4a, 0x0) r0 = fsopen$auto(0x0, 0x1) fsconfig$auto_EROFS_MOUNT_DAX_NEVER(r0, 0x4, &(0x7f0000000100)='\x00', &(0x7f0000000140), 0xffffff9c) 588.154055ms ago: executing program 1 (id=8753): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x4, 0x0) r0 = socket(0x2, 0x801, 0x84) getsockopt$auto(r0, 0x84, 0x7b, 0x0, &(0x7f00000002c0)=0x1000c0) 260.304342ms ago: executing program 2 (id=8754): sendmsg$auto_GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002d00080007000000000000000000", @ANYRES32, @ANYBLOB="0800080004"], 0x24}, 0x1, 0x0, 0x0, 0x20000801}, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1e00df45"], 0x1ac}}, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0xfffffffe, &(0x7f0000000100)={&(0x7f0000000000), 0x180}, 0x2, &(0x7f0000000340), 0x7, 0xa505}, 0x800}, 0x7, 0x6) 260.212959ms ago: executing program 3 (id=8755): close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x3, 0x9) openat$auto_safesetid_gid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000000), 0x8202, 0x0) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000440)="50dec5769f12d1255da84e9b49f26831ec4b707aae5f7b7420adcc395c07a966263b5aa7e4a4cb087cde068a497a70ca25fade5b966935203a8e99588b1a13b58c4d18acff17e16fbd242f795a215f6bc709a30205b37d2011ac8dac0a", 0x710e}, 0x8) 199.142093ms ago: executing program 1 (id=8756): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) clone3$auto(&(0x7f00000000c0)={0xd, 0xb2, 0xfffffffffffffffc, 0x5, 0x3, 0xc, 0x1, 0xfffffffffffffff9, 0x3, 0xd, 0x7e}, 0x9) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 138.700281ms ago: executing program 4 (id=8757): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x40, r1, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x10, 0x3, 0x0, 0x1, [@nested={0xc, 0xc, 0x0, 0x1, [@nested={0x5, 0x9, 0x0, 0x1, [@generic="01"]}]}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f17790485908286dd"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x50}, 0x400c880) 112.340279ms ago: executing program 2 (id=8758): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x14fa02, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x12) getrandom$auto(0x0, 0x6, 0x7) mmap$auto(0x0, 0x810004, 0x400000000fff, 0x8000000008011, 0x3, 0x8000) 67.339284ms ago: executing program 1 (id=8759): mmap$auto(0x0, 0x2020009, 0x2, 0x100000000eb1, 0xfffffffffffffffa, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x800, 0x0) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mtdblock0\x00', 0x14f602, 0x0) write$auto(r0, 0x0, 0x10007c) 43.46045ms ago: executing program 3 (id=8760): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x59, 0x0) rt_sigsuspend$auto(0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) 0s ago: executing program 4 (id=8761): mmap$auto(0x0, 0x3fffff, 0x7, 0x11, 0xdd, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x0) pipe2$auto(0x0, 0x80) ioctl$auto(0x1, 0x5761, 0x4) kernel console output (not intermixed with test programs): cause=ToMToU comm="syz.1.4475" name="/newroot/sys/kernel/tracing/set_event_notrace_pid" dev="tracefs" ino=3788 res=1 errno=0 [ 275.890227][T15881] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 276.136835][T15923] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[5695] was attempted by ""[15923] [ 276.445690][T15937] ima: policy update failed [ 276.445804][ T30] audit: type=1802 audit(4294967396.033:26): pid=15937 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.4493" res=0 errno=-22 [ 276.896905][T15955] ecryptfs_miscdev_write: Error while inspecting packet size [ 277.309468][T15940] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 277.367453][ T30] audit: type=1400 audit(4294967396.953:27): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=15971 comm="syz.4.4510" [ 277.670555][T15980] rxe_eth0 speed is unknown, defaulting to 1000 [ 279.553226][T16070] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 279.858515][T16086] sysfs_service_op_show: Client not running :-5: [ 281.003997][T16142] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 281.004014][T16142] CIFS mount error: No usable UNC path provided in device string! [ 281.004014][T16142] [ 281.004025][T16142] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 282.846404][T16230] rxe_eth0 speed is unknown, defaulting to 1000 [ 284.989386][T16334] RDS: rds_bind could not find a transport for 7bc:c94c:4e37:70c4::, load rds_tcp or rds_rdma? [ 285.275842][T16317] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 286.816187][T16370] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 288.174037][T16443] writes to the poll attribute are ignored. [ 288.174180][T16443] please use driver specific parameters instead. [ 289.494025][T16492] tipc: Can't bind to reserved service type 63 [ 290.109303][T16522] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 290.351104][T16532] rxe_eth0 speed is unknown, defaulting to 1000 [ 290.486417][T16546] usb usb37: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 291.461254][T16600] bond0: invalid ARP target specified [ 291.699498][T16609] kernel profiling enabled (shift: 7) [ 291.834068][T16614] syz.3.4790 uses obsolete (PF_INET,SOCK_PACKET) [ 292.581395][T16652] cougar: G6 mapped to space [ 293.288091][T16685] syz_tun: tun_chr_ioctl cmd 1074025698 [ 294.131663][T16722] writing to auto_msgmni has no effect [ 294.404395][T16735] ima: policy update failed [ 294.404676][ T30] audit: type=1802 audit(4294967413.993:28): pid=16735 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.4851" res=0 errno=-22 [ 294.453649][T16738] sunrpc: the pool_mode module parameter is deprecated and no longer has any effect; the pool mode is always 'pernode' [ 296.418207][T16836] usb usb37: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 296.418240][T16836] vhci_hcd vhci_hcd.2: invalid port number 0 [ 298.345265][T16942] warning: `syz.3.4954' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 301.091832][T17050] TCP: TCP_TX_DELAY enabled [ 301.410174][T17065] vmstat_refresh: nr_hugetlb -2048 [ 301.541186][T17070] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x20000 [ 301.541208][T17070] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 301.541228][T17070] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 301.541241][T17070] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 301.541249][T17070] page dumped because: unmovable page [ 301.541256][T17070] page_owner tracks the page as allocated [ 301.541262][T17070] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x0(), pid 0, tgid 0 (swapper), ts 1716526043 [ 301.541280][T17070] register_early_stack+0x74/0xaf [ 301.541300][T17070] init_page_owner+0x4c/0xa40 [ 301.541316][T17070] page_ext_init+0x718/0x770 [ 301.541332][T17070] mm_core_init+0x229/0x270 [ 301.541351][T17070] page_owner free stack trace missing [ 303.168945][T17144] i2c i2c-0: delete_device: Can't parse I2C address [ 305.835694][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 305.835736][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 306.133901][T17298] random: crng reseeded on system resumption [ 307.641392][T17376] random: crng reseeded on system resumption [ 307.818087][T17385] Format for deleting device is "id" (uint). [ 308.109041][T17403] random: crng reseeded on system resumption [ 308.363609][T17413] rxe_eth0 speed is unknown, defaulting to 1000 [ 311.653029][T17596] synth uevent: /bus/usb/drivers/igorplugusb: unknown uevent action string [ 312.193173][ T5693] Bluetooth: hci0: unexpected event 0x3e length: 358 > 255 [ 312.193197][ T5693] Bluetooth: hci0: unexpected subevent 0x1b length: 357 > 254 [ 312.258023][T17627] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 312.258049][T17627] ep_00: uevent: failed to send synthetic uevent: -22 [ 312.769922][T17654] capability: warning: `syz.3.5287' uses deprecated v2 capabilities in a way that may be insecure [ 313.487435][T17688] Line length is too long: Should be less than 4094 [ 314.119682][T17713] kAFS: Invalid Command on /proc/fs/afs/cells file [ 315.831837][T17790] syz_tun: tun_chr_ioctl cmd 35108 [ 316.210257][T17808] syz.1.5364 (17808): /proc/17807/oom_adj is deprecated, please use /proc/17807/oom_score_adj instead. [ 317.464383][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.464425][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.091365][T17908] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 318.366121][T17921] Invalid ELF header magic: != ELF [ 318.809255][T17943] batman_adv: Routing algorithm '' is not supported [ 319.674295][T18001] cifs: Unknown parameter 'T.żc[$⁍)UÑnE-ʙl- -_5Z omfwYh*/xDlݩgkǐA79Xa/f_ARxM vp$^;q3n-6+ek [ 324.597307][T18239] dump_stack_lvl+0x100/0x190 [ 324.597333][T18239] should_fail_ex.cold+0x5/0xa [ 324.597354][T18239] should_failslab+0xc2/0x120 [ 324.597376][T18239] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 324.597395][T18239] ? sock_alloc_inode+0x26/0x2c0 [ 324.597417][T18239] ? __pfx_sock_alloc_inode+0x10/0x10 [ 324.597440][T18239] sock_alloc_inode+0x26/0x2c0 [ 324.597469][T18239] ? __pfx_sock_alloc_inode+0x10/0x10 [ 324.597489][T18239] alloc_inode+0x68/0x250 [ 324.597506][T18239] sock_alloc+0x42/0x240 [ 324.597527][T18239] __sock_create+0xc2/0x860 [ 324.597550][T18239] ? __local_bh_enable_ip+0xa5/0x120 [ 324.597574][T18239] smc_create_clcsk+0x37/0xd0 [ 324.597589][T18239] ? __pfx_smc_inet_init_sock+0x10/0x10 [ 324.597608][T18239] inet6_create+0xb1a/0x12b0 [ 324.597631][T18239] ? inet6_create+0x7f/0x12b0 [ 324.597653][T18239] __sock_create+0x339/0x860 [ 324.597679][T18239] __sys_socket+0x14d/0x260 [ 324.597692][T18239] ? __pfx___sys_socket+0x10/0x10 [ 324.597712][T18239] __x64_sys_socket+0x72/0xb0 [ 324.597724][T18239] ? lockdep_hardirqs_on+0x7d/0x110 [ 324.597740][T18239] do_syscall_64+0x121/0x770 [ 324.597757][T18239] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.597772][T18239] RIP: 0033:0x7fc150f9f559 [ 324.597785][T18239] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 324.597798][T18239] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 324.597812][T18239] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 324.597821][T18239] RDX: 0000000000000100 RSI: 0000000000000801 RDI: 000000000000000a [ 324.597829][T18239] RBP: 00007fc151036b20 R08: 0000000000000000 R09: 0000000000000000 [ 324.597838][T18239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 324.597845][T18239] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 324.597866][T18239] [ 324.653735][T18239] socket: no more sockets [ 325.439354][T18271] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 325.947302][T18297] ucma_write: process 2876 (syz.1.5590) changed security contexts after opening file descriptor, this is not allowed. [ 328.660676][T18420] netlink: 'syz.3.5644': attribute type 11 has an invalid length. [ 328.660697][T18420] netlink: 'syz.3.5644': attribute type 11 has an invalid length. [ 328.660707][T18420] netlink: 'syz.3.5644': attribute type 11 has an invalid length. [ 328.846335][T18428] openvswitch: netlink: Port -2134900732 exceeds max allowable 65535 [ 329.615550][T18463] syz_tun: tun_chr_ioctl cmd 35108 [ 329.777365][T18469] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5668'. [ 329.777405][T18469] netlink: 144 bytes leftover after parsing attributes in process `syz.3.5668'. [ 330.054888][T18479] ======================================================= [ 330.054888][T18479] WARNING: The mand mount option has been deprecated and [ 330.054888][T18479] and is ignored by this kernel. Remove the mand [ 330.054888][T18479] option from the mount to silence this warning. [ 330.054888][T18479] ======================================================= [ 330.597951][ T50] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.726026][ T50] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.817170][ T50] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 330.885859][ T50] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 331.035446][ T5691] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 331.039152][ T5691] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 331.055716][ T5691] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 331.056313][ T5691] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 331.056701][ T5691] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 331.173845][ T50] bridge_slave_1: left allmulticast mode [ 331.173867][ T50] bridge_slave_1: left promiscuous mode [ 331.174016][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 331.178936][ T50] bridge_slave_0: left allmulticast mode [ 331.178956][ T50] bridge_slave_0: left promiscuous mode [ 331.179108][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 331.380462][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 331.382044][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 331.407414][ T50] bond0 (unregistering): Released all slaves [ 332.042061][ T50] hsr_slave_0: left promiscuous mode [ 332.057016][ T50] hsr_slave_1: left promiscuous mode [ 332.057600][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 332.057621][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 332.060591][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 332.060607][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 332.105272][ T50] veth1_macvtap: left promiscuous mode [ 332.105302][ T50] veth0_macvtap: left promiscuous mode [ 332.105365][ T50] veth1_vlan: left promiscuous mode [ 332.105406][ T50] veth0_vlan: left promiscuous mode [ 332.482904][ T50] team0 (unregistering): Port device team_slave_1 removed [ 332.489516][ T50] team0 (unregistering): Port device team_slave_0 removed [ 332.601087][ T5299] 8021q: adding VLAN 0 to HW filter on device eth5 [ 332.621434][T18507] rxe_eth0 speed is unknown, defaulting to 1000 [ 333.142461][ T5691] Bluetooth: hci0: command tx timeout [ 333.461210][T18507] bridge0: port 1(bridge_slave_0) entered blocking state [ 333.461329][T18507] bridge0: port 1(bridge_slave_0) entered disabled state [ 333.461417][T18507] bridge_slave_0: entered allmulticast mode [ 333.491203][T18507] bridge_slave_0: entered promiscuous mode [ 333.500832][T18507] bridge0: port 2(bridge_slave_1) entered blocking state [ 333.502889][T18507] bridge0: port 2(bridge_slave_1) entered disabled state [ 333.503003][T18507] bridge_slave_1: entered allmulticast mode [ 333.505644][T18507] bridge_slave_1: entered promiscuous mode [ 333.566805][ T5299] 8021q: adding VLAN 0 to HW filter on device eth6 [ 333.599584][T18507] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 333.613006][T18507] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 333.669507][T18507] team0: Port device team_slave_0 added [ 333.687047][T18507] team0: Port device team_slave_1 added [ 333.739258][T18507] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 333.739273][T18507] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 333.739289][T18507] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 333.740509][T18507] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 333.740519][T18507] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 333.740535][T18507] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 333.908429][T18507] hsr_slave_0: entered promiscuous mode [ 333.920311][T18507] hsr_slave_1: entered promiscuous mode [ 334.766665][T18507] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 334.782680][T18507] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 334.784987][T18507] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 334.791966][T18507] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 334.814823][T18507] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 334.820352][T18507] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 334.821039][T18507] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 334.854258][T18507] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 335.000542][T18507] 8021q: adding VLAN 0 to HW filter on device bond0 [ 335.034364][T18507] 8021q: adding VLAN 0 to HW filter on device team0 [ 335.050180][ T159] bridge0: port 1(bridge_slave_0) entered blocking state [ 335.050248][ T159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 335.080677][ T159] bridge0: port 2(bridge_slave_1) entered blocking state [ 335.080745][ T159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 335.225749][ T5691] Bluetooth: hci0: command tx timeout [ 335.767903][T18507] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 335.847606][T18507] veth0_vlan: entered promiscuous mode [ 335.868965][T18507] veth1_vlan: entered promiscuous mode [ 335.921172][T18507] veth0_macvtap: entered promiscuous mode [ 335.934988][T18507] veth1_macvtap: entered promiscuous mode [ 335.968496][T18507] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 335.990297][T18507] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 336.064954][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.064992][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.065017][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.065042][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 336.221204][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 336.221222][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 336.295348][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 336.295365][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 336.475592][T18507] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 336.932557][T18927] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5687'. [ 337.094631][T18927] : entered promiscuous mode [ 337.302585][ T5691] Bluetooth: hci0: command tx timeout [ 337.307767][T18940] ieee802154 phy0 wpan0: encryption failed: -22 [ 338.198384][T18977] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 338.435385][T18989] Zero length message leads to an empty skb [ 339.195933][T19023] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5726'. [ 339.383432][ T5693] Bluetooth: hci0: command tx timeout [ 339.860843][T19054] netlink: 'syz.2.5741': attribute type 2 has an invalid length. [ 340.024040][ T5693] Bluetooth: hci1: command 0x0406 tx timeout [ 340.042907][T19061] .^: entered promiscuous mode [ 340.126546][T19060] rxe_eth0 speed is unknown, defaulting to 1000 [ 340.621129][T19088] netlink: 'syz.3.5753': attribute type 2 has an invalid length. [ 340.795797][T19092] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 342.042290][T19180] ieee802154 phy0 wpan0: encryption failed: -22 [ 342.376579][T19194] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 342.671141][T19208] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 343.286558][ T5691] Bluetooth: hci3: unexpected event 0x0e length: 2 < 3 [ 343.653640][T19251] sd 0:0:1:0: PR command failed: 1026 [ 343.653674][T19251] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 343.653702][T19251] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 344.304031][T19280] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 345.217262][T19310] rxe_eth0 speed is unknown, defaulting to 1000 [ 345.711397][T19330] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5840'. [ 346.037558][T19277] kexec: Could not allocate control_code_buffer [ 346.820191][ T30] audit: type=1800 audit(4295033003.402:29): pid=19382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.5855" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=-22 [ 347.436458][T19413] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 347.755237][T19429] openvswitch: netlink: Multiple metadata blocks provided [ 349.783743][T19515] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5910'. [ 350.259202][T19539] openvswitch: netlink: Message has 4 unknown bytes. [ 351.373222][T19595] netlink: 'syz.3.5949': attribute type 2 has an invalid length. [ 351.442455][T19594] [ 351.579712][T19605] raw_sendmsg: syz.3.5953 forgot to set AF_INET. Fix it! [ 351.930362][T19622] bond0: option packets_per_slave: invalid value () [ 351.930389][T19622] bond0: option packets_per_slave: allowed values 0 - 65535 [ 352.189105][T19634] netlink: Unknown NAT attribute (type=262, max=9) [ 352.789187][ T5691] Bluetooth: hci3: unexpected event 0x14 length: 16 > 6 [ 353.410532][T19692] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5992'. [ 353.759422][T19706] openvswitch: netlink: IP tunnel dst address not specified [ 354.078621][T19719] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6004'. [ 354.764326][T19752] netlink: Invalid conntrack helper [ 355.586462][T19790] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6036'. [ 356.922013][T19860] netlink: 'syz.4.6069': attribute type 1 has an invalid length. [ 357.190724][T19872] random: crng reseeded on system resumption [ 357.770687][T19904] netlink: 'syz.3.6089': attribute type 2 has an invalid length. [ 357.770703][T19904] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6089'. [ 358.337401][ T30] audit: type=1107 audit(4294967295.000:30): pid=19928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 358.363203][ T30] audit: type=1107 audit(4294967295.030:31): pid=19928 uid=0 auid=4294967295 ses=4294967295 subj=unconfined msg='' [ 359.133451][T19963] forcing mempool usage for swap_add_folio+0x464/0xfe0 [ 359.410920][T19979] program syz.1.6123 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 359.869112][T20001] netlink: 'syz.4.6134': attribute type 11 has an invalid length. [ 359.869131][T20001] netlink: 4 bytes leftover after parsing attributes in process `syz.4.6134'. [ 360.077465][T19969] Bluetooth: hci0: Opcode 0x0c03 failed: -4 [ 360.660798][T20029] Unsupported ieee802154 address type: 0 [ 361.740001][T20083] netlink: 'syz.4.6171': attribute type 1 has an invalid length. [ 361.886307][T20091] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xeffffd12 [ 362.013100][T20092] syz_tun: tun_chr_ioctl cmd 1074025681 [ 362.544860][T20120] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6190'. [ 362.578258][T20122] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !PjE r҄y*"l-y– [ 363.367414][T20165] process 'syz.3.6210' launched '/dev/fd/3/./file0' with NULL argv: empty string added [ 363.368011][T20165] ERROR: Out of memory at tomoyo_memory_ok. [ 363.368056][T20165] ERROR: Domain ' /sbin/init /etc/init.d/rcS /etc/init.d/S50sshd /sbin/start-stop-daemon /usr/sbin/sshd /usr/libexec/sshd-session /bin/sh /root/ci-qemu-gce-upstream-auto/syz-executor /root/ci-qemu-gce-upstream-auto/syz-executor /newroot/1573/file0' not defined. [ 363.755180][T20179] qrtr: Invalid version 0 [ 363.787989][ T5691] Bluetooth: hci2: ISO packet for unknown connection handle 4095 [ 363.962255][T20187] forcing mempool usage for swap_add_folio+0x464/0xfe0 [ 364.098780][T20194] aoe: could not set interface list: too many interfaces [ 364.676740][T20220] forcing mempool usage for swap_add_folio+0x464/0xfe0 [ 364.747304][T20225] netlink: zone id is out of range [ 365.362623][T20254] usb usb16: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 366.051641][T20290] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6268'. [ 366.051660][T20290] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 366.243123][T20300] openvswitch: netlink: Key type 261 is out of range max 32 [ 366.563975][T20314] sd 0:0:1:0: PR command failed: 1026 [ 366.564035][T20314] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 366.564065][T20314] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 366.787158][T20326] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.69206016.4294967293), cmd(3) [ 366.979784][T20331] openvswitch: netlink: Flow key attribute not present in set flow. [ 367.847047][T20377] FAULT_INJECTION: forcing a failure. [ 367.847047][T20377] name failslab, interval 1, probability 0, space 0, times 0 [ 367.847077][T20377] CPU: 0 UID: 0 PID: 20377 Comm: syz.2.6306 Tainted: G U L syzkaller #0 PREEMPT(full) [ 367.847100][T20377] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 367.847106][T20377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 367.847116][T20377] Call Trace: [ 367.847191][T20377] [ 367.847198][T20377] dump_stack_lvl+0x100/0x190 [ 367.847272][T20377] should_fail_ex.cold+0x5/0xa [ 367.847306][T20377] should_failslab+0xc2/0x120 [ 367.847394][T20377] __kmalloc_cache_noprof+0x91/0x6d0 [ 367.847435][T20377] ? assoc_array_insert+0x10b/0x32c0 [ 367.847501][T20377] assoc_array_insert+0x10b/0x32c0 [ 367.847517][T20377] ? __mutex_lock+0x267/0x1c10 [ 367.847638][T20377] ? key_link+0x2bb/0x390 [ 367.847697][T20377] ? __pfx___mutex_lock+0x10/0x10 [ 367.847716][T20377] ? __pfx_assoc_array_insert+0x10/0x10 [ 367.847730][T20377] ? __pfx___might_resched+0x10/0x10 [ 367.847813][T20377] ? down_write+0x141/0x1f0 [ 367.847831][T20377] ? __pfx_down_write+0x10/0x10 [ 367.847852][T20377] __key_link_begin+0xf5/0x260 [ 367.847872][T20377] key_link+0x103/0x390 [ 367.847886][T20377] ? __up_read+0x333/0x980 [ 367.847929][T20377] ? __pfx_key_link+0x10/0x10 [ 367.847944][T20377] ? bpf_lsm_key_permission+0x9/0x10 [ 367.848037][T20377] ? key_task_permission+0x2c7/0x3c0 [ 367.848060][T20377] keyctl_get_persistent+0x5bd/0x860 [ 367.848098][T20377] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 367.848116][T20377] ? __x64_sys_futex+0x34f/0x4d0 [ 367.848185][T20377] ? __x64_sys_futex+0x358/0x4d0 [ 367.848206][T20377] ? xfd_validate_state+0x129/0x190 [ 367.848244][T20377] __do_sys_keyctl+0x3b2/0x5a0 [ 367.848265][T20377] do_syscall_64+0x121/0x770 [ 367.848304][T20377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.848327][T20377] RIP: 0033:0x7fc150f9f559 [ 367.848341][T20377] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 367.848362][T20377] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 367.848405][T20377] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 367.848414][T20377] RDX: 00000000fffffffe RSI: ffffffffffffffff RDI: 2000000000000016 [ 367.848424][T20377] RBP: 00007fc151036b20 R08: 0000000000001000 R09: 0000000000000000 [ 367.848433][T20377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 367.848441][T20377] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 367.848463][T20377] [ 369.019689][T20423] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 369.649506][T20441] forcing mempool usage for swap_add_folio+0x464/0xfe0 [ 369.746676][T20447] FAULT_INJECTION: forcing a failure. [ 369.746676][T20447] name failslab, interval 1, probability 0, space 0, times 0 [ 369.746706][T20447] CPU: 0 UID: 0 PID: 20447 Comm: syz.1.6340 Tainted: G U L syzkaller #0 PREEMPT(full) [ 369.746732][T20447] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 369.746738][T20447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 369.746747][T20447] Call Trace: [ 369.746753][T20447] [ 369.746759][T20447] dump_stack_lvl+0x100/0x190 [ 369.746786][T20447] should_fail_ex.cold+0x5/0xa [ 369.746808][T20447] should_failslab+0xc2/0x120 [ 369.746830][T20447] kmem_cache_alloc_noprof+0x92/0x6a0 [ 369.746849][T20447] ? kcm_create+0x11e/0x6a0 [ 369.746995][T20447] kcm_create+0x11e/0x6a0 [ 369.747017][T20447] __sock_create+0x339/0x860 [ 369.747117][T20447] __sys_socket+0x14d/0x260 [ 369.747132][T20447] ? __pfx___sys_socket+0x10/0x10 [ 369.747151][T20447] __x64_sys_socket+0x72/0xb0 [ 369.747164][T20447] ? lockdep_hardirqs_on+0x7d/0x110 [ 369.747181][T20447] do_syscall_64+0x121/0x770 [ 369.747199][T20447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.747214][T20447] RIP: 0033:0x7f269359f559 [ 369.747227][T20447] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 369.747240][T20447] RSP: 002b:00007f269438c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 369.747254][T20447] RAX: ffffffffffffffda RBX: 00007f2693825fa0 RCX: 00007f269359f559 [ 369.747263][T20447] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000029 [ 369.747272][T20447] RBP: 00007f2693636b20 R08: 0000000000000000 R09: 0000000000000000 [ 369.747281][T20447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.747289][T20447] R13: 00007f2693826038 R14: 00007f2693825fa0 R15: 00007fff3b3527c8 [ 369.747310][T20447] [ 370.375961][ T5691] Bluetooth: hci1: unexpected event 0x14 length: 16 > 6 [ 370.457376][T20474] netlink: 'syz.1.6352': attribute type 1 has an invalid length. [ 370.490917][T20469] rxe_eth0 speed is unknown, defaulting to 1000 [ 370.648887][T20483] netlink: 'syz.1.6355': attribute type 1 has an invalid length. [ 371.430131][T20529] netlink: 'syz.2.6369': attribute type 11 has an invalid length. [ 371.705868][ T159] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 371.821148][ T159] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.005402][ T159] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.179186][ T159] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 372.479752][ T5693] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 372.491231][ T5693] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 372.503781][ T5693] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 372.505138][ T5693] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 372.505557][ T5693] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 372.767641][ T159] bridge_slave_1: left allmulticast mode [ 372.767662][ T159] bridge_slave_1: left promiscuous mode [ 372.767804][ T159] bridge0: port 2(bridge_slave_1) entered disabled state [ 372.797860][ T159] bridge_slave_0: left allmulticast mode [ 372.797882][ T159] bridge_slave_0: left promiscuous mode [ 372.801451][ T159] bridge0: port 1(bridge_slave_0) entered disabled state [ 373.103666][T20587] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 373.409293][ T159] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 373.427659][ T159] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 373.428625][ T159] bond0 (unregistering): Released all slaves [ 374.036542][T20624] netlink: 'syz.2.6392': attribute type 11 has an invalid length. [ 374.582863][ T5693] Bluetooth: hci0: command tx timeout [ 374.613312][T20555] rxe_eth0 speed is unknown, defaulting to 1000 [ 374.663607][ T5299] 8021q: adding VLAN 0 to HW filter on device eth5 [ 374.830879][ T159] hsr_slave_0: left promiscuous mode [ 374.840002][ T159] hsr_slave_1: left promiscuous mode [ 374.840603][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 374.840672][ T159] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 374.842037][ T159] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 374.842050][ T159] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 374.901611][ T159] veth1_macvtap: left promiscuous mode [ 374.901640][ T159] veth0_macvtap: left promiscuous mode [ 374.901716][ T159] veth1_vlan: left promiscuous mode [ 374.901758][ T159] veth0_vlan: left promiscuous mode [ 375.017311][T20661] netlink: set zone limit has 4 unknown bytes [ 375.967036][ T159] team0 (unregistering): Port device team_slave_1 removed [ 376.016943][ T159] team0 (unregistering): Port device team_slave_0 removed [ 376.339270][T20709] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 376.530790][T20713] openvswitch: netlink: Geneve option length err (len 464, max 255). [ 376.549478][ T5299] 8021q: adding VLAN 0 to HW filter on device eth6 [ 376.662764][ T5693] Bluetooth: hci0: command tx timeout [ 377.626531][T20805] ERROR: Out of memory at tomoyo_memory_ok. [ 378.085905][T20555] bridge0: port 1(bridge_slave_0) entered blocking state [ 378.088825][T20555] bridge0: port 1(bridge_slave_0) entered disabled state [ 378.088939][T20555] bridge_slave_0: entered allmulticast mode [ 378.117389][T20555] bridge_slave_0: entered promiscuous mode [ 378.144509][T20555] bridge0: port 2(bridge_slave_1) entered blocking state [ 378.144573][T20555] bridge0: port 2(bridge_slave_1) entered disabled state [ 378.144678][T20555] bridge_slave_1: entered allmulticast mode [ 378.150650][T20555] bridge_slave_1: entered promiscuous mode [ 378.301329][T20555] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 378.339554][T20555] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 378.478938][T20555] team0: Port device team_slave_0 added [ 378.499170][T20555] team0: Port device team_slave_1 added [ 378.613638][T20555] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 378.613652][T20555] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 378.613669][T20555] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 378.657805][T20555] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 378.657819][T20555] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 378.657836][T20555] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 378.744808][ T5693] Bluetooth: hci0: command tx timeout [ 378.840804][ T5299] 8021q: adding VLAN 0 to HW filter on device eth7 [ 378.904795][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.904837][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.941374][T20555] hsr_slave_0: entered promiscuous mode [ 378.941974][T20555] hsr_slave_1: entered promiscuous mode [ 380.654339][T20555] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 380.675214][T20555] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 380.677580][T20555] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 380.704917][T20555] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 380.705515][T20555] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 380.745906][T20555] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 380.758268][T20555] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 380.777288][T20555] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 380.822638][ T5693] Bluetooth: hci0: command tx timeout [ 381.104459][T20555] 8021q: adding VLAN 0 to HW filter on device bond0 [ 381.171636][T20555] 8021q: adding VLAN 0 to HW filter on device team0 [ 381.195632][ T3411] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.195706][ T3411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.239210][ T3411] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.239280][ T3411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.701178][T21152] netlink: 'syz.2.6482': attribute type 1 has an invalid length. [ 382.358879][T21184] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 382.358897][T21184] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 382.391638][T21183] FAULT_INJECTION: forcing a failure. [ 382.391638][T21183] name failslab, interval 1, probability 0, space 0, times 0 [ 382.391667][T21183] CPU: 0 UID: 0 PID: 21183 Comm: syz.4.6490 Tainted: G U L syzkaller #0 PREEMPT(full) [ 382.391690][T21183] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 382.391696][T21183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 382.391705][T21183] Call Trace: [ 382.391711][T21183] [ 382.391717][T21183] dump_stack_lvl+0x100/0x190 [ 382.391743][T21183] should_fail_ex.cold+0x5/0xa [ 382.391765][T21183] should_failslab+0xc2/0x120 [ 382.391787][T21183] __kmalloc_cache_noprof+0x91/0x6d0 [ 382.391804][T21183] ? proc_self_get_link+0x189/0x1f0 [ 382.391923][T21183] proc_self_get_link+0x189/0x1f0 [ 382.391939][T21183] pick_link+0xabc/0x13c0 [ 382.391991][T21183] ? __pfx_proc_self_get_link+0x10/0x10 [ 382.392012][T21183] step_into_slowpath+0x9ba/0xf90 [ 382.392035][T21183] ? __pfx_step_into_slowpath+0x10/0x10 [ 382.392058][T21183] ? lookup_fast+0x2da/0x600 [ 382.392074][T21183] ? inode_permission+0x377/0x630 [ 382.392092][T21183] link_path_walk+0xf32/0x1cc0 [ 382.392118][T21183] path_openat+0x1a7/0x23f0 [ 382.392142][T21183] ? __pfx_path_openat+0x10/0x10 [ 382.392167][T21183] do_file_open+0x20e/0x430 [ 382.392189][T21183] ? __pfx_do_file_open+0x10/0x10 [ 382.392224][T21183] ? _raw_spin_unlock+0x28/0x50 [ 382.392254][T21183] ? alloc_fd+0x471/0x7a0 [ 382.392327][T21183] do_sys_openat2+0x163/0x1d0 [ 382.392368][T21183] ? __pfx_do_sys_openat2+0x10/0x10 [ 382.392384][T21183] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 382.392407][T21183] __x64_sys_openat+0x12d/0x210 [ 382.392423][T21183] ? __pfx___x64_sys_openat+0x10/0x10 [ 382.392448][T21183] do_syscall_64+0x121/0x770 [ 382.392474][T21183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.392490][T21183] RIP: 0033:0x7f735579f559 [ 382.392505][T21183] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 382.392518][T21183] RSP: 002b:00007f73565a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 382.392534][T21183] RAX: ffffffffffffffda RBX: 00007f7355a25fa0 RCX: 00007f735579f559 [ 382.392543][T21183] RDX: 0000000000022100 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 382.392553][T21183] RBP: 00007f7355836b20 R08: 0000000000000000 R09: 0000000000000000 [ 382.392561][T21183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 382.392570][T21183] R13: 00007f7355a26038 R14: 00007f7355a25fa0 R15: 00007ffe9ed83578 [ 382.392592][T21183] [ 383.194527][T20555] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 383.377720][T20555] veth0_vlan: entered promiscuous mode [ 383.409018][T20555] veth1_vlan: entered promiscuous mode [ 383.509586][T20555] veth0_macvtap: entered promiscuous mode [ 383.540922][T20555] veth1_macvtap: entered promiscuous mode [ 383.611981][T20555] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 383.637193][T20555] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 383.672386][ T50] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.672658][ T50] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.672684][ T50] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 383.672707][ T50] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 384.011310][ T3411] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 384.011328][ T3411] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 384.205824][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 384.205841][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 384.238019][T21245] nbd: illegal input index -1024 [ 385.546850][T21300] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 386.869846][T21361] netlink: 'syz.3.6547': attribute type 1 has an invalid length. [ 387.791419][T21403] netlink: 334 bytes leftover after parsing attributes in process `syz.4.6564'. [ 388.001362][T21412] openvswitch: netlink: IP tunnel attribute has 3 unknown bytes. [ 388.151140][T21416] openvswitch: netlink: Message has -1 unknown bytes. [ 390.363594][T21511] FAULT_INJECTION: forcing a failure. [ 390.363594][T21511] name failslab, interval 1, probability 0, space 0, times 0 [ 390.363626][T21511] CPU: 0 UID: 0 PID: 21511 Comm: syz.2.6614 Tainted: G U L syzkaller #0 PREEMPT(full) [ 390.363648][T21511] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 390.363654][T21511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 390.363663][T21511] Call Trace: [ 390.363669][T21511] [ 390.363675][T21511] dump_stack_lvl+0x100/0x190 [ 390.363701][T21511] should_fail_ex.cold+0x5/0xa [ 390.363723][T21511] should_failslab+0xc2/0x120 [ 390.363744][T21511] __kvmalloc_node_noprof+0x113/0x9b0 [ 390.363764][T21511] ? do_raw_spin_lock+0x128/0x260 [ 390.363868][T21511] ? alloc_fdtable+0x17f/0x2d0 [ 390.363892][T21511] alloc_fdtable+0x17f/0x2d0 [ 390.363912][T21511] dup_fd+0xa1e/0xd90 [ 390.363933][T21511] ? copy_fs_struct+0x29b/0x340 [ 390.364004][T21511] ? do_raw_spin_unlock+0x145/0x1e0 [ 390.364023][T21511] unshare_fd+0xd6/0x140 [ 390.364044][T21511] ksys_unshare+0x3c7/0x980 [ 390.364071][T21511] ? __pfx_ksys_unshare+0x10/0x10 [ 390.364095][T21511] __x64_sys_unshare+0x31/0x40 [ 390.364110][T21511] do_syscall_64+0x121/0x770 [ 390.364129][T21511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.364144][T21511] RIP: 0033:0x7fc150f9f559 [ 390.364158][T21511] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 390.364171][T21511] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 390.364186][T21511] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 390.364195][T21511] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020600 [ 390.364203][T21511] RBP: 00007fc151036b20 R08: 0000000000000000 R09: 0000000000000000 [ 390.364212][T21511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 390.364220][T21511] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 390.364240][T21511] [ 392.058516][T21577] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 393.318102][T21634] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 393.697038][ T5851] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 393.698468][T21632] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 394.643459][T21689] FAULT_INJECTION: forcing a failure. [ 394.643459][T21689] name failslab, interval 1, probability 0, space 0, times 0 [ 394.643488][T21689] CPU: 0 UID: 0 PID: 21689 Comm: syz.3.6697 Tainted: G U L syzkaller #0 PREEMPT(full) [ 394.643511][T21689] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 394.643517][T21689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 394.643526][T21689] Call Trace: [ 394.643532][T21689] [ 394.643538][T21689] dump_stack_lvl+0x100/0x190 [ 394.643564][T21689] should_fail_ex.cold+0x5/0xa [ 394.643585][T21689] should_failslab+0xc2/0x120 [ 394.643607][T21689] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 394.643630][T21689] ? __d_alloc+0x34/0xad0 [ 394.643729][T21689] __d_alloc+0x34/0xad0 [ 394.643753][T21689] d_alloc_pseudo+0x1c/0xc0 [ 394.643771][T21689] alloc_file_pseudo+0x118/0x290 [ 394.643787][T21689] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 394.643802][T21689] ? _raw_spin_unlock+0x28/0x50 [ 394.643824][T21689] ? alloc_fd+0x471/0x7a0 [ 394.643845][T21689] __anon_inode_getfile+0xe8/0x280 [ 394.643918][T21689] anon_inode_getfd+0x68/0xc0 [ 394.643938][T21689] __x64_sys_fsopen+0x20e/0x2d0 [ 394.643957][T21689] do_syscall_64+0x121/0x770 [ 394.643975][T21689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 394.643990][T21689] RIP: 0033:0x7f1f1e79f559 [ 394.644003][T21689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 394.644017][T21689] RSP: 002b:00007f1f1f59a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 394.644031][T21689] RAX: ffffffffffffffda RBX: 00007f1f1ea25fa0 RCX: 00007f1f1e79f559 [ 394.644041][T21689] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00002000000001c0 [ 394.644049][T21689] RBP: 00007f1f1e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 394.644057][T21689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 394.644065][T21689] R13: 00007f1f1ea26038 R14: 00007f1f1ea25fa0 R15: 00007ffcf9e151f8 [ 394.644084][T21689] [ 394.877030][T21688] netlink: 'syz.1.6695': attribute type 1 has an invalid length. [ 395.170144][T21702] MTRR 1 not used [ 395.634766][T21725] CIFS: VFS: Invalid SecurityFlags: [ 398.599701][T21870] misc userio: No port type given on /dev/userio [ 398.761111][T21877] FAULT_INJECTION: forcing a failure. [ 398.761111][T21877] name failslab, interval 1, probability 0, space 0, times 0 [ 398.761142][T21877] CPU: 0 UID: 0 PID: 21877 Comm: syz.1.6783 Tainted: G U L syzkaller #0 PREEMPT(full) [ 398.761165][T21877] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 398.761171][T21877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 398.761180][T21877] Call Trace: [ 398.761186][T21877] [ 398.761192][T21877] dump_stack_lvl+0x100/0x190 [ 398.761218][T21877] should_fail_ex.cold+0x5/0xa [ 398.761239][T21877] should_failslab+0xc2/0x120 [ 398.761262][T21877] kmem_cache_alloc_noprof+0x92/0x6a0 [ 398.761282][T21877] ? __anon_vma_prepare+0xa9/0x690 [ 398.761374][T21877] __anon_vma_prepare+0xa9/0x690 [ 398.761393][T21877] __vmf_anon_prepare+0x11f/0x250 [ 398.761438][T21877] do_huge_pmd_anonymous_page+0x1b9/0x15b0 [ 398.761500][T21877] ? __pmd_alloc+0x3f6/0x950 [ 398.761520][T21877] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 398.761537][T21877] ? __pfx_do_huge_pmd_anonymous_page+0x10/0x10 [ 398.761555][T21877] ? do_raw_spin_unlock+0x145/0x1e0 [ 398.761573][T21877] ? _raw_spin_unlock+0x28/0x50 [ 398.761595][T21877] ? __pmd_alloc+0x3fb/0x950 [ 398.761619][T21877] __handle_mm_fault+0x2134/0x2f60 [ 398.761668][T21877] ? __pfx___handle_mm_fault+0x10/0x10 [ 398.761690][T21877] ? __pfx_mt_find+0x10/0x10 [ 398.761752][T21877] handle_mm_fault+0x363/0xa20 [ 398.761780][T21877] __get_user_pages+0x8a9/0x2c20 [ 398.761835][T21877] ? __pfx_mt_find+0x10/0x10 [ 398.761855][T21877] ? __pfx___get_user_pages+0x10/0x10 [ 398.761881][T21877] populate_vma_page_range+0x267/0x3f0 [ 398.761900][T21877] ? __pfx_populate_vma_page_range+0x10/0x10 [ 398.761919][T21877] ? __pfx_find_vma_intersection+0x10/0x10 [ 398.761943][T21877] __mm_populate+0x107/0x3a0 [ 398.761963][T21877] ? __pfx___mm_populate+0x10/0x10 [ 398.761982][T21877] ? up_write+0x2dc/0x5b0 [ 398.762000][T21877] vm_mmap_pgoff+0x441/0x470 [ 398.762041][T21877] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 398.762062][T21877] ? __pfx_do_futex+0x10/0x10 [ 398.762086][T21877] ksys_mmap_pgoff+0xe4/0x610 [ 398.762114][T21877] ? __x64_sys_futex+0x358/0x4d0 [ 398.762134][T21877] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 398.762154][T21877] ? xfd_validate_state+0x129/0x190 [ 398.762180][T21877] __x64_sys_mmap+0x125/0x190 [ 398.762197][T21877] do_syscall_64+0x121/0x770 [ 398.762216][T21877] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 398.762231][T21877] RIP: 0033:0x7ffa2f19f559 [ 398.762245][T21877] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 398.762258][T21877] RSP: 002b:00007ffa30150028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 398.762274][T21877] RAX: ffffffffffffffda RBX: 00007ffa2f425fa0 RCX: 00007ffa2f19f559 [ 398.762284][T21877] RDX: 000000000000005f RSI: 0000000000400008 RDI: 0000000000000000 [ 398.762293][T21877] RBP: 00007ffa2f236b20 R08: 0000000000000002 R09: 0000000000008000 [ 398.762302][T21877] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 398.762311][T21877] R13: 00007ffa2f426038 R14: 00007ffa2f425fa0 R15: 00007ffcb523d038 [ 398.762332][T21877] [ 399.229972][T21881] openvswitch: netlink: IPv4 tunnel dst address is zero [ 399.336287][T21887] rxe_eth0 speed is unknown, defaulting to 1000 [ 399.617794][T21903] FAULT_INJECTION: forcing a failure. [ 399.617794][T21903] name failslab, interval 1, probability 0, space 0, times 0 [ 399.617825][T21903] CPU: 0 UID: 0 PID: 21903 Comm: syz.2.6792 Tainted: G U L syzkaller #0 PREEMPT(full) [ 399.617849][T21903] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 399.617854][T21903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 399.617863][T21903] Call Trace: [ 399.617869][T21903] [ 399.617875][T21903] dump_stack_lvl+0x100/0x190 [ 399.617900][T21903] should_fail_ex.cold+0x5/0xa [ 399.617921][T21903] should_failslab+0xc2/0x120 [ 399.617943][T21903] __kmalloc_cache_noprof+0x91/0x6d0 [ 399.617960][T21903] ? watch_queue_init+0x45/0x170 [ 399.618077][T21903] watch_queue_init+0x45/0x170 [ 399.618107][T21903] create_pipe_files+0x64c/0x930 [ 399.618154][T21903] do_pipe2+0xbd/0x1e0 [ 399.618175][T21903] ? __pfx_do_pipe2+0x10/0x10 [ 399.618198][T21903] ? xfd_validate_state+0x129/0x190 [ 399.618227][T21903] __x64_sys_pipe2+0x54/0x80 [ 399.618247][T21903] do_syscall_64+0x121/0x770 [ 399.618265][T21903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.618280][T21903] RIP: 0033:0x7fc150f9f559 [ 399.618294][T21903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 399.618307][T21903] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 399.618321][T21903] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 399.618331][T21903] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 0000000000000000 [ 399.618339][T21903] RBP: 00007fc151036b20 R08: 0000000000000000 R09: 0000000000000000 [ 399.618348][T21903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 399.618356][T21903] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 399.618377][T21903] [ 401.448957][T22010] netlink: NAT attribute type 0 has unexpected length (4 != 0) [ 401.900480][T22034] netlink: 342 bytes leftover after parsing attributes in process `syz.4.6833'. [ 402.073948][T22043] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 402.735393][T22069] nfs: Unknown parameter 'm?LH>｢^eko}* ' [ 403.204526][T22091] atm:do_vcc_ioctl: ATM_SETSC is obsolete; used by syz.3.6861:22091 [ 405.114489][T22183] FAULT_INJECTION: forcing a failure. [ 405.114489][T22183] name failslab, interval 1, probability 0, space 0, times 0 [ 405.114519][T22183] CPU: 0 UID: 0 PID: 22183 Comm: syz.2.6902 Tainted: G U L syzkaller #0 PREEMPT(full) [ 405.114541][T22183] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 405.114547][T22183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 405.114556][T22183] Call Trace: [ 405.114562][T22183] [ 405.114568][T22183] dump_stack_lvl+0x100/0x190 [ 405.114594][T22183] should_fail_ex.cold+0x5/0xa [ 405.114615][T22183] should_failslab+0xc2/0x120 [ 405.114637][T22183] __kmalloc_noprof+0xfc/0x840 [ 405.114658][T22183] ? lsm_blob_alloc+0x68/0x90 [ 405.114752][T22183] lsm_blob_alloc+0x68/0x90 [ 405.114771][T22183] security_prepare_creds+0x2d/0x290 [ 405.114788][T22183] prepare_creds+0x5d6/0x950 [ 405.114848][T22183] copy_creds+0xa7/0xa50 [ 405.114871][T22183] copy_process+0x144f/0x84c0 [ 405.114893][T22183] ? futex_unqueue+0x133/0x2c0 [ 405.114911][T22183] ? futex_unqueue+0x133/0x2c0 [ 405.114938][T22183] ? __pfx_copy_process+0x10/0x10 [ 405.114964][T22183] ? _copy_from_user+0x59/0xd0 [ 405.115042][T22183] kernel_clone+0x176/0x9d0 [ 405.115066][T22183] ? __pfx_kernel_clone+0x10/0x10 [ 405.115099][T22183] __do_sys_clone3+0x214/0x290 [ 405.115113][T22183] ? __pfx___do_sys_clone3+0x10/0x10 [ 405.115127][T22183] ? ksys_write+0x190/0x250 [ 405.115153][T22183] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 405.115187][T22183] do_syscall_64+0x121/0x770 [ 405.115205][T22183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.115221][T22183] RIP: 0033:0x7fc150f9f559 [ 405.115235][T22183] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 405.115247][T22183] RSP: 002b:00007fc151eafef8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 405.115262][T22183] RAX: ffffffffffffffda RBX: 0000000000000058 RCX: 00007fc150f9f559 [ 405.115271][T22183] RDX: 00007fc151eaff10 RSI: 0000000000000058 RDI: 00007fc151eaff10 [ 405.115280][T22183] RBP: 00007fc151036b20 R08: 0000000000000000 R09: 0000000000000058 [ 405.115289][T22183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.115298][T22183] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 405.115318][T22183] [ 407.673454][T22308] netlink: 'syz.4.6964': attribute type 1 has an invalid length. [ 407.940572][T22318] netlink: 12 bytes leftover after parsing attributes in process `syz.3.6968'. [ 408.728403][T22359] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 409.577805][T22402] FAULT_INJECTION: forcing a failure. [ 409.577805][T22402] name failslab, interval 1, probability 0, space 0, times 0 [ 409.577837][T22402] CPU: 0 UID: 0 PID: 22402 Comm: syz.4.7008 Tainted: G U L syzkaller #0 PREEMPT(full) [ 409.577860][T22402] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 409.577866][T22402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 409.577875][T22402] Call Trace: [ 409.577881][T22402] [ 409.577887][T22402] dump_stack_lvl+0x100/0x190 [ 409.577913][T22402] should_fail_ex.cold+0x5/0xa [ 409.577935][T22402] should_failslab+0xc2/0x120 [ 409.577956][T22402] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 409.577976][T22402] ? __d_alloc+0x34/0xad0 [ 409.578002][T22402] __d_alloc+0x34/0xad0 [ 409.578026][T22402] d_alloc_pseudo+0x1c/0xc0 [ 409.578042][T22402] alloc_file_pseudo+0x118/0x290 [ 409.578058][T22402] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 409.578073][T22402] ? alloc_fd+0x471/0x7a0 [ 409.578096][T22402] sock_alloc_file+0x50/0x210 [ 409.578123][T22402] __sys_socket+0x1c0/0x260 [ 409.578138][T22402] ? __pfx___sys_socket+0x10/0x10 [ 409.578158][T22402] __x64_sys_socket+0x72/0xb0 [ 409.578172][T22402] ? lockdep_hardirqs_on+0x7d/0x110 [ 409.578189][T22402] do_syscall_64+0x121/0x770 [ 409.578206][T22402] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.578229][T22402] RIP: 0033:0x7f735579f559 [ 409.578243][T22402] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 409.578258][T22402] RSP: 002b:00007f73565a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 409.578273][T22402] RAX: ffffffffffffffda RBX: 00007f7355a25fa0 RCX: 00007f735579f559 [ 409.578282][T22402] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000028 [ 409.578291][T22402] RBP: 00007f7355836b20 R08: 0000000000000000 R09: 0000000000000000 [ 409.578299][T22402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.578307][T22402] R13: 00007f7355a26038 R14: 00007f7355a25fa0 R15: 00007ffe9ed83578 [ 409.578326][T22402] [ 410.158881][T22419] No such timeout policy "" [ 410.158897][T22419] netlink: Failed to associated timeout policy '' [ 410.624719][ T9] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 410.970039][T22460] netlink: 'syz.1.7034': attribute type 2 has an invalid length. [ 411.158267][T22469] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7038'. [ 413.484133][T22586] openvswitch: netlink: Key 4 has unexpected len 0 expected 12 [ 413.610700][T22589] rxe_eth0 speed is unknown, defaulting to 1000 [ 413.858026][T22596] NFSD: Failed to start, no listeners configured. [ 414.911218][T22646] mtrr: base(0xffffffffff000) is not aligned on a size(0x0000) boundary [ 414.981394][T22653] FAULT_INJECTION: forcing a failure. [ 414.981394][T22653] name failslab, interval 1, probability 0, space 0, times 0 [ 414.981424][T22653] CPU: 0 UID: 0 PID: 22653 Comm: syz.4.7110 Tainted: G U L syzkaller #0 PREEMPT(full) [ 414.981448][T22653] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 414.981454][T22653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 414.981463][T22653] Call Trace: [ 414.981469][T22653] [ 414.981476][T22653] dump_stack_lvl+0x100/0x190 [ 414.981502][T22653] should_fail_ex.cold+0x5/0xa [ 414.981524][T22653] should_failslab+0xc2/0x120 [ 414.981546][T22653] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 414.981566][T22653] ? __d_alloc+0x34/0xad0 [ 414.981592][T22653] __d_alloc+0x34/0xad0 [ 414.981627][T22653] d_alloc_pseudo+0x1c/0xc0 [ 414.981645][T22653] alloc_file_pseudo+0x118/0x290 [ 414.981662][T22653] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 414.981683][T22653] __shmem_file_setup+0x205/0x460 [ 414.981776][T22653] ? __pfx___shmem_file_setup+0x10/0x10 [ 414.981796][T22653] ? vm_area_alloc+0x1f/0x160 [ 414.981820][T22653] shmem_zero_setup+0x96/0x1b0 [ 414.981844][T22653] __mmap_region+0x2887/0x34d0 [ 414.981890][T22653] ? __pfx___mmap_region+0x10/0x10 [ 414.981908][T22653] ? __lock_acquire+0x5c0/0x1f40 [ 414.981934][T22653] ? __lock_acquire+0x5c0/0x1f40 [ 414.981973][T22653] ? hrtimer_start_range_ns_common+0x778/0x16f0 [ 414.982072][T22653] mmap_region+0x3db/0x6d0 [ 414.982090][T22653] ? rcu_is_watching+0x13/0xc0 [ 414.982150][T22653] ? __pfx_mmap_region+0x10/0x10 [ 414.982170][T22653] ? cap_mmap_addr+0x4b/0x120 [ 414.982189][T22653] ? bpf_lsm_mmap_addr+0x9/0x30 [ 414.982231][T22653] ? security_mmap_addr+0x71/0x1e0 [ 414.982255][T22653] ? __get_unmapped_area+0x255/0x3e0 [ 414.982277][T22653] do_mmap+0x12c7/0x1c30 [ 414.982302][T22653] ? lock_acquire+0x1d1/0x380 [ 414.982315][T22653] ? __pfx_do_mmap+0x10/0x10 [ 414.982341][T22653] ? __pfx_down_write_killable+0x10/0x10 [ 414.982365][T22653] vm_mmap_pgoff+0x28d/0x470 [ 414.982385][T22653] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 414.982406][T22653] ? __pfx_do_futex+0x10/0x10 [ 414.982430][T22653] ksys_mmap_pgoff+0xe4/0x610 [ 414.982449][T22653] ? __x64_sys_futex+0x358/0x4d0 [ 414.982468][T22653] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 414.982486][T22653] ? xfd_validate_state+0x129/0x190 [ 414.982513][T22653] __x64_sys_mmap+0x125/0x190 [ 414.982530][T22653] do_syscall_64+0x121/0x770 [ 414.982547][T22653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.982563][T22653] RIP: 0033:0x7f735579f559 [ 414.982577][T22653] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 414.982590][T22653] RSP: 002b:00007f73565a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 414.982606][T22653] RAX: ffffffffffffffda RBX: 00007f7355a25fa0 RCX: 00007f735579f559 [ 414.982615][T22653] RDX: 00000000000000df RSI: 000000000000e983 RDI: 0000000000000000 [ 414.982632][T22653] RBP: 00007f7355836b20 R08: ffffffffffffffff R09: 0000000000008000 [ 414.982641][T22653] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 414.982650][T22653] R13: 00007f7355a26038 R14: 00007f7355a25fa0 R15: 00007ffe9ed83578 [ 414.982672][T22653] [ 415.350965][T22650] rxe_eth0 speed is unknown, defaulting to 1000 [ 417.518963][T22744] rxe_eth0 speed is unknown, defaulting to 1000 [ 417.884393][T22770] netlink: 'syz.4.7148': attribute type 1 has an invalid length. [ 418.674378][T22796] syz_tun: tun_chr_ioctl cmd 1074025681 [ 419.489315][T22845] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 419.927407][T22863] bcache: register_bcache() error : failed to open device [ 420.551071][T22892] rxe_eth0 speed is unknown, defaulting to 1000 [ 420.605214][T22900] openvswitch: netlink: Missing valid actions attribute. [ 420.940547][T22909] sctp: [Deprecated]: syz.3.7203 (pid 22909) Use of struct sctp_assoc_value in delayed_ack socket option. [ 420.940547][T22909] Use struct sctp_sack_info instead [ 421.119055][T22915] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 422.343512][T22972] rxe_eth0 speed is unknown, defaulting to 1000 [ 422.413565][T22981] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd43 [ 423.817367][T23041] openvswitch: netlink: IP tunnel dst address not specified [ 424.025712][T23051] FAULT_INJECTION: forcing a failure. [ 424.025712][T23051] name failslab, interval 1, probability 0, space 0, times 0 [ 424.025759][T23051] CPU: 0 UID: 0 PID: 23051 Comm: syz.3.7252 Tainted: G U L syzkaller #0 PREEMPT(full) [ 424.025796][T23051] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 424.025802][T23051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 424.025814][T23051] Call Trace: [ 424.025820][T23051] [ 424.025826][T23051] dump_stack_lvl+0x100/0x190 [ 424.025855][T23051] should_fail_ex.cold+0x5/0xa [ 424.025878][T23051] should_failslab+0xc2/0x120 [ 424.025901][T23051] __kmalloc_cache_noprof+0x91/0x6d0 [ 424.025919][T23051] ? proc_thread_self_get_link+0x1a6/0x210 [ 424.025947][T23051] proc_thread_self_get_link+0x1a6/0x210 [ 424.025966][T23051] pick_link+0xabc/0x13c0 [ 424.025985][T23051] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 424.026004][T23051] step_into_slowpath+0x9ba/0xf90 [ 424.026027][T23051] ? __pfx_step_into_slowpath+0x10/0x10 [ 424.026049][T23051] ? lookup_fast+0x2da/0x600 [ 424.026064][T23051] ? inode_permission+0x377/0x630 [ 424.026082][T23051] link_path_walk+0xf32/0x1cc0 [ 424.026107][T23051] path_openat+0x1a7/0x23f0 [ 424.026131][T23051] ? __pfx_path_openat+0x10/0x10 [ 424.026160][T23051] do_file_open+0x20e/0x430 [ 424.026183][T23051] ? __pfx_do_file_open+0x10/0x10 [ 424.026218][T23051] ? _raw_spin_unlock+0x28/0x50 [ 424.026240][T23051] ? alloc_fd+0x471/0x7a0 [ 424.026266][T23051] do_sys_openat2+0x163/0x1d0 [ 424.026282][T23051] ? __pfx_do_sys_openat2+0x10/0x10 [ 424.026298][T23051] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 424.026321][T23051] __x64_sys_openat+0x12d/0x210 [ 424.026336][T23051] ? __pfx___x64_sys_openat+0x10/0x10 [ 424.026359][T23051] do_syscall_64+0x121/0x770 [ 424.026377][T23051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 424.026392][T23051] RIP: 0033:0x7f1f1e79f559 [ 424.026406][T23051] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 424.026419][T23051] RSP: 002b:00007f1f1f59a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 424.026437][T23051] RAX: ffffffffffffffda RBX: 00007f1f1ea25fa0 RCX: 00007f1f1e79f559 [ 424.026447][T23051] RDX: 0000000000000400 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 424.026455][T23051] RBP: 00007f1f1e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 424.026464][T23051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 424.026472][T23051] R13: 00007f1f1ea26038 R14: 00007f1f1ea25fa0 R15: 00007ffcf9e151f8 [ 424.026493][T23051] [ 424.379972][T23050] rxe_eth0 speed is unknown, defaulting to 1000 [ 424.776890][T23067] netlink: 'syz.4.7259': attribute type 1 has an invalid length. [ 424.871103][T23069] vmstat_refresh: nr_hugetlb -1536 [ 426.666575][T23154] rxe_eth0 speed is unknown, defaulting to 1000 [ 428.313078][T23225] rxe_eth0 speed is unknown, defaulting to 1000 [ 428.338435][T23230] netlink: 'syz.4.7304': attribute type 1 has an invalid length. [ 429.907020][T23292] rxe_eth0 speed is unknown, defaulting to 1000 [ 430.052394][T23305] openvswitch: netlink: Key type 29 is not supported [ 430.235535][T23312] [U] [ 430.235564][T23312] [U] [ 430.235585][T23312] [U] [ 430.235606][T23312] [U] [ 430.241374][T23312] [U] [ 430.241403][T23312] [U] [ 430.241424][T23312] [U] [ 430.241444][T23312] [U] [ 430.241631][T23312] [U] [ 430.241655][T23312] [U] [ 430.241676][T23312] [U] [ 430.241698][T23312] [U] [ 430.241798][T23312] [U] [ 430.241819][T23312] [U] [ 430.241839][T23312] [U] [ 430.241862][T23312] [U] [ 430.280998][T23312] [U] [ 430.281025][T23312] [U] [ 430.281046][T23312] [U] [ 430.281066][T23312] [U] [ 430.281168][T23312] [U] [ 430.281189][T23312] [U] [ 430.281209][T23312] [U] [ 430.281229][T23312] [U] [ 430.281402][T23312] [U] [ 430.281424][T23312] [U] [ 430.281445][T23312] [U] [ 430.281466][T23312] [U] [ 430.281566][T23312] [U] [ 430.281589][T23312] [U] [ 430.281609][T23312] [U] [ 430.281629][T23312] [U] [ 430.347326][T23312] [U] [ 430.347356][T23312] [U] [ 430.347376][T23312] [U] [ 430.347399][T23312] [U] [ 430.348653][T23312] [U] [ 430.348678][T23312] [U] [ 430.348699][T23312] [U] [ 430.348720][T23312] [U] [ 430.348867][T23312] [U] [ 430.348889][T23312] [U] [ 430.348911][T23312] [U] [ 430.348932][T23312] [U] [ 430.349032][T23312] [U] [ 430.349053][T23312] [U] [ 430.349072][T23312] [U] [ 430.349093][T23312] [U] [ 430.349223][T23312] [U] [ 430.349245][T23312] [U] [ 430.349265][T23312] [U] [ 430.349285][T23312] [U] [ 430.349385][T23312] [U] [ 430.349413][T23312] [U] [ 430.349434][T23312] [U] [ 430.349455][T23312] [U] [ 430.431914][T23311] [U] [ 430.595633][T23320] nbd: must specify an index to disconnect [ 431.200543][T23367] FAULT_INJECTION: forcing a failure. [ 431.200543][T23367] name failslab, interval 1, probability 0, space 0, times 0 [ 431.200574][T23367] CPU: 0 UID: 0 PID: 23367 Comm: syz.3.7346 Tainted: G U L syzkaller #0 PREEMPT(full) [ 431.200597][T23367] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 431.200603][T23367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 431.200612][T23367] Call Trace: [ 431.200617][T23367] [ 431.200623][T23367] dump_stack_lvl+0x100/0x190 [ 431.200651][T23367] should_fail_ex.cold+0x5/0xa [ 431.200673][T23367] should_failslab+0xc2/0x120 [ 431.200694][T23367] kmem_cache_alloc_noprof+0x92/0x6a0 [ 431.200712][T23367] ? d_instantiate+0x8a/0xb0 [ 431.200726][T23367] ? alloc_empty_file+0x5b/0x1c0 [ 431.200744][T23367] alloc_empty_file+0x5b/0x1c0 [ 431.200759][T23367] alloc_file_pseudo+0x17e/0x290 [ 431.200774][T23367] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 431.200787][T23367] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 431.200802][T23367] ? secretmem_file_create.isra.0+0x9c/0x470 [ 431.200952][T23367] secretmem_file_create.isra.0+0x1ce/0x470 [ 431.200977][T23367] __x64_sys_memfd_secret+0xd7/0x170 [ 431.200999][T23367] do_syscall_64+0x121/0x770 [ 431.201018][T23367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.201033][T23367] RIP: 0033:0x7f1f1e79f559 [ 431.201046][T23367] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 431.201060][T23367] RSP: 002b:00007f1f1f59a028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 431.201074][T23367] RAX: ffffffffffffffda RBX: 00007f1f1ea25fa0 RCX: 00007f1f1e79f559 [ 431.201084][T23367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 431.201092][T23367] RBP: 00007f1f1e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 431.201100][T23367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 431.201108][T23367] R13: 00007f1f1ea26038 R14: 00007f1f1ea25fa0 R15: 00007ffcf9e151f8 [ 431.201129][T23367] [ 432.002848][T23386] rxe_eth0 speed is unknown, defaulting to 1000 [ 432.041477][T23396] FAULT_INJECTION: forcing a failure. [ 432.041477][T23396] name failslab, interval 1, probability 0, space 0, times 0 [ 432.042962][T23396] CPU: 0 UID: 0 PID: 23396 Comm: syz.3.7357 Tainted: G U L syzkaller #0 PREEMPT(full) [ 432.042989][T23396] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 432.042995][T23396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 432.043005][T23396] Call Trace: [ 432.043010][T23396] [ 432.043017][T23396] dump_stack_lvl+0x100/0x190 [ 432.043043][T23396] should_fail_ex.cold+0x5/0xa [ 432.043065][T23396] should_failslab+0xc2/0x120 [ 432.043097][T23396] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 432.043119][T23396] ? __d_alloc+0x34/0xad0 [ 432.043144][T23396] __d_alloc+0x34/0xad0 [ 432.043169][T23396] d_alloc_pseudo+0x1c/0xc0 [ 432.043186][T23396] alloc_file_pseudo+0x118/0x290 [ 432.043202][T23396] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 432.043217][T23396] ? hugetlbfs_get_inode+0x3f5/0x700 [ 432.043327][T23396] hugetlb_file_setup+0x2a8/0x5b0 [ 432.043349][T23396] ksys_mmap_pgoff+0x242/0x610 [ 432.043371][T23396] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 432.043391][T23396] ? xfd_validate_state+0x129/0x190 [ 432.043418][T23396] __x64_sys_mmap+0x125/0x190 [ 432.043435][T23396] do_syscall_64+0x121/0x770 [ 432.043454][T23396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 432.043468][T23396] RIP: 0033:0x7f1f1e79f559 [ 432.043482][T23396] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 432.043496][T23396] RSP: 002b:00007f1f1f59a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 432.043511][T23396] RAX: ffffffffffffffda RBX: 00007f1f1ea25fa0 RCX: 00007f1f1e79f559 [ 432.043520][T23396] RDX: 0000000000000002 RSI: 0000000000000006 RDI: 0000000000000000 [ 432.043528][T23396] RBP: 00007f1f1e836b20 R08: ffffffffffffffff R09: 0000308000000000 [ 432.043537][T23396] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 432.043546][T23396] R13: 00007f1f1ea26038 R14: 00007f1f1ea25fa0 R15: 00007ffcf9e151f8 [ 432.043566][T23396] [ 432.460237][T23399] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 432.460340][T23399] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 432.635090][T23399] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 432.641338][T23399] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 432.669995][T23399] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 432.670120][T23399] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 432.670160][T23399] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 432.730828][T23399] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 432.730902][T23399] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 432.757794][T23412] netlink: 'syz.1.7363': attribute type 23 has an invalid length. [ 432.964726][T23399] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 433.935686][T23472] rxe_eth0 speed is unknown, defaulting to 1000 [ 434.387744][T23497] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 434.502335][ T5693] Bluetooth: hci3: command 0x0406 tx timeout [ 434.640369][T23507] openvswitch: netlink: Message has 1 unknown bytes. [ 434.662799][ T5693] Bluetooth: hci2: command 0x0406 tx timeout [ 434.742475][ T5691] Bluetooth: hci1: command 0x0406 tx timeout [ 434.742557][ T5693] Bluetooth: hci0: command 0x0c1a tx timeout [ 435.529239][T23560] block nbd2: not configured, cannot reconfigure [ 436.214462][T23589] netlink: 4 bytes leftover after parsing attributes in process `syz.3.7423'. [ 436.583406][ T5693] Bluetooth: hci3: command 0x0406 tx timeout [ 436.742872][ T5693] Bluetooth: hci2: command 0x0406 tx timeout [ 436.823677][ T5693] Bluetooth: hci0: command 0x0c1a tx timeout [ 436.823708][ T5693] Bluetooth: hci1: command 0x0406 tx timeout [ 437.857832][T23677] Unsupported ieee802154 address type: 0 [ 438.822567][ T5691] Bluetooth: hci2: command 0x0406 tx timeout [ 438.902538][ T5691] Bluetooth: hci0: command 0x0c1a tx timeout [ 439.351291][T23754] netlink: zone id is out of range [ 439.351304][T23754] netlink: zone id is out of range [ 439.351310][T23754] netlink: zone id is out of range [ 439.351315][T23754] netlink: zone id is out of range [ 439.351320][T23754] netlink: zone id is out of range [ 439.351325][T23754] netlink: zone id is out of range [ 439.351330][T23754] netlink: zone id is out of range [ 439.351335][T23754] netlink: zone id is out of range [ 439.351340][T23754] netlink: zone id is out of range [ 439.351344][T23754] netlink: zone id is out of range [ 440.345114][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.345155][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.429267][T23810] device-mapper: ioctl: Invalid ioctl structure: name , dev 7f00000006 [ 441.249754][T23852] netlink: 28 bytes leftover after parsing attributes in process `syz.3.7549'. [ 441.267369][T23852] netlink: 29 bytes leftover after parsing attributes in process `syz.3.7549'. [ 441.760806][T23878] netlink: 4 bytes leftover after parsing attributes in process `syz.4.7560'. [ 443.221265][T23959] openvswitch: : Dropping previously announced user features [ 443.324779][T23965] nfsd: Unknown parameter 'batadv' [ 443.833152][T23991] FAULT_INJECTION: forcing a failure. [ 443.833152][T23991] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 443.833184][T23991] CPU: 0 UID: 0 PID: 23991 Comm: syz.2.7614 Tainted: G U L syzkaller #0 PREEMPT(full) [ 443.833207][T23991] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 443.833212][T23991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 443.833221][T23991] Call Trace: [ 443.833226][T23991] [ 443.833233][T23991] dump_stack_lvl+0x100/0x190 [ 443.833258][T23991] should_fail_ex.cold+0x5/0xa [ 443.833280][T23991] core_sys_select+0x938/0xc20 [ 443.833305][T23991] ? __pfx_core_sys_select+0x10/0x10 [ 443.833329][T23991] ? __lock_acquire+0x5c0/0x1f40 [ 443.833359][T23991] ? ktime_get_ts64+0x306/0x420 [ 443.833456][T23991] ? ktime_get_ts64+0x318/0x420 [ 443.833471][T23991] ? ktime_get_ts64+0x257/0x420 [ 443.833490][T23991] kern_select+0x1d0/0x280 [ 443.833512][T23991] ? __pfx_kern_select+0x10/0x10 [ 443.833538][T23991] __x64_sys_select+0xbd/0x160 [ 443.833556][T23991] ? do_syscall_64+0xae/0x770 [ 443.833572][T23991] ? lockdep_hardirqs_on+0x7d/0x110 [ 443.833587][T23991] do_syscall_64+0x121/0x770 [ 443.833604][T23991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.833619][T23991] RIP: 0033:0x7fc150f9f559 [ 443.833633][T23991] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 443.833647][T23991] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 443.833662][T23991] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 443.833672][T23991] RDX: 0000200000000680 RSI: 0000200000000600 RDI: 0000000000000005 [ 443.833681][T23991] RBP: 00007fc151036b20 R08: 0000200000000780 R09: 0000000000000000 [ 443.833690][T23991] R10: 0000200000000700 R11: 0000000000000246 R12: 0000000000000000 [ 443.833699][T23991] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 443.833720][T23991] [ 444.824162][T24031] nbd: must specify a size in bytes for the device [ 445.006731][T24041] net_ratelimit: 51 callbacks suppressed [ 445.006751][T24041] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 445.218243][T24050] netlink: Unknown conntrack attr (type=332, max=9) [ 445.544406][ T5691] Bluetooth: hci1: unexpected event 0x36 length: 123 > 7 [ 446.467539][T24117] MTRR 1 not used [ 446.667620][T24128] netlink: 'syz.3.7680': attribute type 1 has an invalid length. [ 446.998949][T24142] sg_read: process 574 (syz.1.7687) changed security contexts after opening file descriptor, this is not allowed. [ 447.220527][T24152] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 448.536864][T24219] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 449.738246][T24283] FAULT_INJECTION: forcing a failure. [ 449.738246][T24283] name failslab, interval 1, probability 0, space 0, times 0 [ 449.738276][T24283] CPU: 0 UID: 0 PID: 24283 Comm: syz.1.7755 Tainted: G U L syzkaller #0 PREEMPT(full) [ 449.738300][T24283] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 449.738305][T24283] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 449.738314][T24283] Call Trace: [ 449.738320][T24283] [ 449.738326][T24283] dump_stack_lvl+0x100/0x190 [ 449.738357][T24283] should_fail_ex.cold+0x5/0xa [ 449.738379][T24283] should_failslab+0xc2/0x120 [ 449.738402][T24283] kmem_cache_alloc_noprof+0x92/0x6a0 [ 449.738420][T24283] ? __lock_acquire+0x5c0/0x1f40 [ 449.738435][T24283] ? alloc_empty_file+0x5b/0x1c0 [ 449.738453][T24283] alloc_empty_file+0x5b/0x1c0 [ 449.738468][T24283] path_openat+0xd6/0x23f0 [ 449.738492][T24283] ? __pfx_path_openat+0x10/0x10 [ 449.738518][T24283] do_file_open+0x20e/0x430 [ 449.738539][T24283] ? __pfx_do_file_open+0x10/0x10 [ 449.738573][T24283] ? _raw_spin_unlock+0x28/0x50 [ 449.738595][T24283] ? alloc_fd+0x471/0x7a0 [ 449.738620][T24283] do_sys_openat2+0x163/0x1d0 [ 449.738638][T24283] ? __pfx_do_sys_openat2+0x10/0x10 [ 449.738654][T24283] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 449.738676][T24283] __x64_sys_openat+0x12d/0x210 [ 449.738692][T24283] ? __pfx___x64_sys_openat+0x10/0x10 [ 449.738714][T24283] do_syscall_64+0x121/0x770 [ 449.738742][T24283] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 449.738758][T24283] RIP: 0033:0x7ffa2f19f559 [ 449.738772][T24283] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 449.738786][T24283] RSP: 002b:00007ffa30150028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 449.738801][T24283] RAX: ffffffffffffffda RBX: 00007ffa2f425fa0 RCX: 00007ffa2f19f559 [ 449.738810][T24283] RDX: 0000000000060282 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 449.738819][T24283] RBP: 00007ffa2f236b20 R08: 0000000000000000 R09: 0000000000000000 [ 449.738827][T24283] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 449.738839][T24283] R13: 00007ffa2f426038 R14: 00007ffa2f425fa0 R15: 00007ffcb523d038 [ 449.738859][T24283] [ 450.013223][T24287] openvswitch: netlink: IP tunnel dst address not specified [ 450.592410][T24315] FAULT_INJECTION: forcing a failure. [ 450.592410][T24315] name failslab, interval 1, probability 0, space 0, times 0 [ 450.592439][T24315] CPU: 0 UID: 0 PID: 24315 Comm: syz.1.7770 Tainted: G U L syzkaller #0 PREEMPT(full) [ 450.592463][T24315] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 450.592468][T24315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 450.592478][T24315] Call Trace: [ 450.592484][T24315] [ 450.592490][T24315] dump_stack_lvl+0x100/0x190 [ 450.592516][T24315] should_fail_ex.cold+0x5/0xa [ 450.592538][T24315] should_failslab+0xc2/0x120 [ 450.592560][T24315] __kmalloc_node_noprof+0xff/0x870 [ 450.592581][T24315] ? get_callchain_buffers+0x1e5/0x380 [ 450.592677][T24315] get_callchain_buffers+0x1e5/0x380 [ 450.592693][T24315] ? security_capable+0x80/0x260 [ 450.592713][T24315] stack_map_alloc+0x316/0x610 [ 450.592784][T24315] map_create+0x874/0x3150 [ 450.592863][T24315] ? __lock_acquire+0x5c0/0x1f40 [ 450.592883][T24315] ? __pfx_map_create+0x10/0x10 [ 450.592904][T24315] ? lock_acquire+0x1d1/0x380 [ 450.592916][T24315] ? __might_fault+0xc5/0x140 [ 450.592932][T24315] ? __might_fault+0xc5/0x140 [ 450.592954][T24315] __sys_bpf+0x14cb/0x4b60 [ 450.592981][T24315] ? __pfx___sys_bpf+0x10/0x10 [ 450.593000][T24315] ? __pfx_futex_hash+0x10/0x10 [ 450.593016][T24315] ? __pfx_get_futex_key+0x10/0x10 [ 450.593032][T24315] ? get_pid_task+0xfc/0x250 [ 450.593049][T24315] ? get_pid_task+0xfc/0x250 [ 450.593074][T24315] ? find_held_lock+0x2b/0x80 [ 450.593097][T24315] ? rcu_read_lock_any_held+0x6a/0x90 [ 450.593140][T24315] ? find_held_lock+0x2b/0x80 [ 450.593235][T24315] ? ksys_write+0x190/0x250 [ 450.593255][T24315] ? ksys_write+0x190/0x250 [ 450.593289][T24315] ? __x64_sys_futex+0x34f/0x4d0 [ 450.593308][T24315] ? __x64_sys_futex+0x358/0x4d0 [ 450.593329][T24315] ? xfd_validate_state+0x129/0x190 [ 450.593356][T24315] ? __x64_sys_bpf+0xce/0x140 [ 450.593379][T24315] __x64_sys_bpf+0xce/0x140 [ 450.593401][T24315] ? do_syscall_64+0xae/0x770 [ 450.593419][T24315] do_syscall_64+0x121/0x770 [ 450.593437][T24315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 450.593454][T24315] RIP: 0033:0x7ffa2f19f559 [ 450.593469][T24315] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 450.593486][T24315] RSP: 002b:00007ffa30150028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 450.593502][T24315] RAX: ffffffffffffffda RBX: 00007ffa2f425fa0 RCX: 00007ffa2f19f559 [ 450.593512][T24315] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 450.593521][T24315] RBP: 00007ffa2f236b20 R08: 0000000000000000 R09: 0000000000000000 [ 450.593531][T24315] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 450.593540][T24315] R13: 00007ffa2f426038 R14: 00007ffa2f425fa0 R15: 00007ffcb523d038 [ 450.593561][T24315] [ 451.841736][T24358] openvswitch: netlink: Flow key attr not present in new flow. [ 452.007789][T24366] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 452.584724][T24401] netlink: 'syz.3.7809': attribute type 1 has an invalid length. [ 452.783149][T24415] sctp: [Deprecated]: syz.2.7816 (pid 24415) Use of struct sctp_assoc_value in delayed_ack socket option. [ 452.783149][T24415] Use struct sctp_sack_info instead [ 452.946976][T24417] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input17 [ 453.303026][T24439] FAULT_INJECTION: forcing a failure. [ 453.303026][T24439] name failslab, interval 1, probability 0, space 0, times 0 [ 453.303058][T24439] CPU: 0 UID: 0 PID: 24439 Comm: syz.2.7825 Tainted: G U L syzkaller #0 PREEMPT(full) [ 453.303082][T24439] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 453.303088][T24439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 453.303097][T24439] Call Trace: [ 453.303103][T24439] [ 453.303109][T24439] dump_stack_lvl+0x100/0x190 [ 453.303135][T24439] should_fail_ex.cold+0x5/0xa [ 453.303156][T24439] should_failslab+0xc2/0x120 [ 453.303178][T24439] kmem_cache_alloc_noprof+0x92/0x6a0 [ 453.303198][T24439] ? key_alloc+0x3c5/0x1310 [ 453.303300][T24439] key_alloc+0x3c5/0x1310 [ 453.303329][T24439] ? __pfx_key_alloc+0x10/0x10 [ 453.303349][T24439] ? lsm_blob_alloc+0x68/0x90 [ 453.303368][T24439] keyring_alloc+0x44/0xc0 [ 453.303385][T24439] install_thread_keyring_to_cred+0xc1/0x140 [ 453.303414][T24439] keyctl_set_reqkey_keyring+0xce/0x1c0 [ 453.303435][T24439] __do_sys_keyctl+0x316/0x5a0 [ 453.303455][T24439] do_syscall_64+0x121/0x770 [ 453.303474][T24439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.303489][T24439] RIP: 0033:0x7fc150f9f559 [ 453.303503][T24439] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 453.303518][T24439] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 453.303532][T24439] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 453.303542][T24439] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000e [ 453.303552][T24439] RBP: 00007fc151036b20 R08: 0000000000000008 R09: 0000000000000000 [ 453.303561][T24439] R10: 0000000000005eaf R11: 0000000000000246 R12: 0000000000000000 [ 453.303570][T24439] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 453.303590][T24439] [ 453.796762][T24454] lapbether: lapb_data_request error - 4 [ 453.831413][T24455] FAULT_INJECTION: forcing a failure. [ 453.831413][T24455] name fail_futex, interval 1, probability 0, space 0, times 1 [ 453.831445][T24455] CPU: 0 UID: 0 PID: 24455 Comm: syz.4.7833 Tainted: G U L syzkaller #0 PREEMPT(full) [ 453.831469][T24455] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 453.831475][T24455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 453.831484][T24455] Call Trace: [ 453.831489][T24455] [ 453.831496][T24455] dump_stack_lvl+0x100/0x190 [ 453.831521][T24455] should_fail_ex.cold+0x5/0xa [ 453.831542][T24455] should_fail_futex+0x4c/0x60 [ 453.831561][T24455] futex_lock_pi_atomic+0xea/0xb80 [ 453.831587][T24455] futex_lock_pi+0x278/0x7e0 [ 453.831611][T24455] ? __pfx_futex_lock_pi+0x10/0x10 [ 453.831633][T24455] ? __pfx___futex_wait+0x10/0x10 [ 453.831653][T24455] ? __pfx_try_to_wake_up+0x10/0x10 [ 453.831761][T24455] ? __pfx_futex_wake_mark+0x10/0x10 [ 453.831788][T24455] ? rcu_read_lock_any_held+0x6a/0x90 [ 453.831809][T24455] ? find_held_lock+0x2b/0x80 [ 453.831826][T24455] ? ksys_write+0x190/0x250 [ 453.831848][T24455] do_futex+0x31d/0x440 [ 453.831867][T24455] ? __pfx_do_futex+0x10/0x10 [ 453.831886][T24455] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 453.831907][T24455] __x64_sys_futex+0x34f/0x4d0 [ 453.831929][T24455] ? __pfx___x64_sys_futex+0x10/0x10 [ 453.831956][T24455] do_syscall_64+0x121/0x770 [ 453.831974][T24455] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.831989][T24455] RIP: 0033:0x7f735579f559 [ 453.832003][T24455] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 453.832016][T24455] RSP: 002b:00007f73565a5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 453.832031][T24455] RAX: ffffffffffffffda RBX: 00007f7355a25fa0 RCX: 00007f735579f559 [ 453.832041][T24455] RDX: 0000000000004991 RSI: 0000000000000008 RDI: 0000200000000000 [ 453.832050][T24455] RBP: 00007f7355836b20 R08: 0000000000000000 R09: 0000000000000009 [ 453.832059][T24455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 453.832068][T24455] R13: 00007f7355a26038 R14: 00007f7355a25fa0 R15: 00007ffe9ed83578 [ 453.832088][T24455] [ 454.971870][T24506] netlink: 8 bytes leftover after parsing attributes in process `syz.4.7856'. [ 456.047398][T24563] FAULT_INJECTION: forcing a failure. [ 456.047398][T24563] name failslab, interval 1, probability 0, space 0, times 0 [ 456.047429][T24563] CPU: 0 UID: 0 PID: 24563 Comm: syz.3.7883 Tainted: G U L syzkaller #0 PREEMPT(full) [ 456.047453][T24563] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 456.047459][T24563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 456.047468][T24563] Call Trace: [ 456.047474][T24563] [ 456.047480][T24563] dump_stack_lvl+0x100/0x190 [ 456.047508][T24563] should_fail_ex.cold+0x5/0xa [ 456.047529][T24563] should_failslab+0xc2/0x120 [ 456.047551][T24563] __kmalloc_cache_noprof+0x91/0x6d0 [ 456.047568][T24563] ? alloc_mnt_ns+0xc9/0x510 [ 456.047592][T24563] alloc_mnt_ns+0xc9/0x510 [ 456.047612][T24563] copy_mnt_ns+0x2f4/0x1180 [ 456.047713][T24563] ? rcu_is_watching+0x13/0xc0 [ 456.047733][T24563] ? __pfx_copy_mnt_ns+0x10/0x10 [ 456.047752][T24563] ? create_new_namespaces+0x30/0xac0 [ 456.047780][T24563] create_new_namespaces+0xd3/0xac0 [ 456.047802][T24563] ? bpf_lsm_capable+0x9/0x10 [ 456.047823][T24563] ? security_capable+0x80/0x260 [ 456.047844][T24563] unshare_nsproxy_namespaces+0xf6/0x210 [ 456.047868][T24563] ksys_unshare+0x44f/0x980 [ 456.047883][T24563] ? __pfx_ksys_unshare+0x10/0x10 [ 456.047906][T24563] __x64_sys_unshare+0x31/0x40 [ 456.047921][T24563] do_syscall_64+0x121/0x770 [ 456.047939][T24563] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.047955][T24563] RIP: 0033:0x7f1f1e79f559 [ 456.047969][T24563] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 456.047982][T24563] RSP: 002b:00007f1f1f59a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 456.047997][T24563] RAX: ffffffffffffffda RBX: 00007f1f1ea25fa0 RCX: 00007f1f1e79f559 [ 456.048006][T24563] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 456.048014][T24563] RBP: 00007f1f1e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 456.048022][T24563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 456.048031][T24563] R13: 00007f1f1ea26038 R14: 00007f1f1ea25fa0 R15: 00007ffcf9e151f8 [ 456.048051][T24563] [ 456.473410][T24570] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 456.879964][T24589] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7894'. [ 457.538385][T24620] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 457.733841][T24634] ieee802154 phy0 wpan0: encryption failed: -22 [ 458.190728][T24660] FAULT_INJECTION: forcing a failure. [ 458.190728][T24660] name failslab, interval 1, probability 0, space 0, times 0 [ 458.190759][T24660] CPU: 0 UID: 0 PID: 24660 Comm: syz.2.7924 Tainted: G U L syzkaller #0 PREEMPT(full) [ 458.190781][T24660] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 458.190787][T24660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 458.190796][T24660] Call Trace: [ 458.190801][T24660] [ 458.190807][T24660] dump_stack_lvl+0x100/0x190 [ 458.190832][T24660] should_fail_ex.cold+0x5/0xa [ 458.190852][T24660] should_failslab+0xc2/0x120 [ 458.190874][T24660] kmem_cache_alloc_noprof+0x92/0x6a0 [ 458.190892][T24660] ? d_instantiate+0x8a/0xb0 [ 458.190906][T24660] ? alloc_empty_file+0x5b/0x1c0 [ 458.190924][T24660] alloc_empty_file+0x5b/0x1c0 [ 458.190938][T24660] alloc_file_pseudo+0x17e/0x290 [ 458.190953][T24660] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 458.190966][T24660] ? alloc_fd+0x471/0x7a0 [ 458.190997][T24660] ? do_raw_spin_unlock+0x145/0x1e0 [ 458.191018][T24660] __anon_inode_getfile+0xe8/0x280 [ 458.191040][T24660] anon_inode_getfile_fmode+0x37/0xa0 [ 458.191059][T24660] do_eventfd+0x196/0x2a0 [ 458.191082][T24660] __x64_sys_eventfd+0x32/0x50 [ 458.191101][T24660] do_syscall_64+0x121/0x770 [ 458.191120][T24660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 458.191135][T24660] RIP: 0033:0x7fc150f9f559 [ 458.191148][T24660] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 458.191162][T24660] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 458.191177][T24660] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 458.191186][T24660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 458.191194][T24660] RBP: 00007fc151036b20 R08: 0000000000000000 R09: 0000000000000000 [ 458.191203][T24660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 458.191211][T24660] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 458.191231][T24660] [ 458.540749][T24666] netlink: 334 bytes leftover after parsing attributes in process `syz.3.7927'. [ 458.945467][T24684] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7935'. [ 460.337580][T24750] zero sized request [ 461.527936][T24814] FAULT_INJECTION: forcing a failure. [ 461.527936][T24814] name failslab, interval 1, probability 0, space 0, times 0 [ 461.527968][T24814] CPU: 0 UID: 0 PID: 24814 Comm: syz.2.7998 Tainted: G U L syzkaller #0 PREEMPT(full) [ 461.527992][T24814] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 461.527998][T24814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 461.528007][T24814] Call Trace: [ 461.528012][T24814] [ 461.528019][T24814] dump_stack_lvl+0x100/0x190 [ 461.528044][T24814] should_fail_ex.cold+0x5/0xa [ 461.528065][T24814] should_failslab+0xc2/0x120 [ 461.528087][T24814] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 461.528107][T24814] ? find_held_lock+0x2b/0x80 [ 461.528125][T24814] ? alloc_io_context+0x21/0x2f0 [ 461.528270][T24814] alloc_io_context+0x21/0x2f0 [ 461.528289][T24814] set_task_ioprio+0x499/0x670 [ 461.528310][T24814] __do_sys_ioprio_set+0x968/0xb30 [ 461.528355][T24814] do_syscall_64+0x121/0x770 [ 461.528374][T24814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.528390][T24814] RIP: 0033:0x7fc150f9f559 [ 461.528403][T24814] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 461.528417][T24814] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fb [ 461.528431][T24814] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 461.528442][T24814] RDX: 0000000000000008 RSI: 0000000800000000 RDI: 0000000000000002 [ 461.528451][T24814] RBP: 00007fc151036b20 R08: 0000000000000000 R09: 0000000000000000 [ 461.528461][T24814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.528470][T24814] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 461.528490][T24814] [ 462.151589][T24833] openvswitch: netlink: Missing valid actions attribute. [ 462.901225][T24866] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 463.381392][T24884] bcache: register_bcache() error : failed to open device [ 463.688609][T24900] netlink: 'syz.2.8040': attribute type 2 has an invalid length. [ 464.487365][T24937] netlink: 'syz.2.8053': attribute type 2 has an invalid length. [ 464.831756][T24952] futex_wake_op: syz.2.8059 tries to shift op by -2048; fix this program [ 464.831924][T24952] futex_wake_op: syz.2.8059 tries to shift op by -2048; fix this program [ 466.084188][T25002] NFSD: Failed to start, no listeners configured. [ 466.164124][T25011] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 466.547179][T25029] FAULT_INJECTION: forcing a failure. [ 466.547179][T25029] name failslab, interval 1, probability 0, space 0, times 0 [ 466.547211][T25029] CPU: 0 UID: 0 PID: 25029 Comm: syz.3.8093 Tainted: G U L syzkaller #0 PREEMPT(full) [ 466.547235][T25029] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 466.547241][T25029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 466.547250][T25029] Call Trace: [ 466.547256][T25029] [ 466.547262][T25029] dump_stack_lvl+0x100/0x190 [ 466.547288][T25029] should_fail_ex.cold+0x5/0xa [ 466.547310][T25029] should_failslab+0xc2/0x120 [ 466.547332][T25029] __kmalloc_cache_noprof+0x91/0x6d0 [ 466.547349][T25029] ? do_getname+0x238/0x390 [ 466.547367][T25029] do_getname+0x238/0x390 [ 466.547384][T25029] __x64_sys_symlink+0x57/0xb0 [ 466.547399][T25029] do_syscall_64+0x121/0x770 [ 466.547417][T25029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 466.547432][T25029] RIP: 0033:0x7f1f1e79f559 [ 466.547446][T25029] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 466.547460][T25029] RSP: 002b:00007f1f1f59a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 466.547475][T25029] RAX: ffffffffffffffda RBX: 00007f1f1ea25fa0 RCX: 00007f1f1e79f559 [ 466.547485][T25029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000180 [ 466.547493][T25029] RBP: 00007f1f1e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 466.547502][T25029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 466.547510][T25029] R13: 00007f1f1ea26038 R14: 00007f1f1ea25fa0 R15: 00007ffcf9e151f8 [ 466.547530][T25029] [ 467.280910][T25052] sctp: [Deprecated]: syz.2.8105 (pid 25052) Use of struct sctp_assoc_value in delayed_ack socket option. [ 467.280910][T25052] Use struct sctp_sack_info instead [ 467.581193][T25063] vmstat_refresh: nr_hugetlb -2048 [ 468.188723][T25092] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd43 [ 468.384458][T25100] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8129'. [ 471.540100][T25244] openvswitch: netlink: Key type 29 is not supported [ 471.573166][T25246] No such timeout policy "" [ 471.573181][T25246] netlink: Failed to associated timeout policy '' [ 471.887888][T25266] nbd: must specify an index to disconnect [ 472.351964][T25290] FAULT_INJECTION: forcing a failure. [ 472.351964][T25290] name failslab, interval 1, probability 0, space 0, times 0 [ 472.351994][T25290] CPU: 0 UID: 0 PID: 25290 Comm: syz.4.8212 Tainted: G U L syzkaller #0 PREEMPT(full) [ 472.352017][T25290] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 472.352022][T25290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 472.352031][T25290] Call Trace: [ 472.352037][T25290] [ 472.352043][T25290] dump_stack_lvl+0x100/0x190 [ 472.352070][T25290] should_fail_ex.cold+0x5/0xa [ 472.352093][T25290] should_failslab+0xc2/0x120 [ 472.352117][T25290] kmem_cache_alloc_noprof+0x92/0x6a0 [ 472.352136][T25290] ? d_instantiate+0x8a/0xb0 [ 472.352149][T25290] ? alloc_empty_file+0x5b/0x1c0 [ 472.352166][T25290] alloc_empty_file+0x5b/0x1c0 [ 472.352181][T25290] alloc_file_pseudo+0x17e/0x290 [ 472.352197][T25290] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 472.352211][T25290] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 472.352228][T25290] ? secretmem_file_create.isra.0+0x9c/0x470 [ 472.352253][T25290] secretmem_file_create.isra.0+0x1ce/0x470 [ 472.352277][T25290] __x64_sys_memfd_secret+0xd7/0x170 [ 472.352300][T25290] do_syscall_64+0x121/0x770 [ 472.352318][T25290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.352333][T25290] RIP: 0033:0x7f735579f559 [ 472.352346][T25290] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 472.352361][T25290] RSP: 002b:00007f73565a5028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 472.352376][T25290] RAX: ffffffffffffffda RBX: 00007f7355a25fa0 RCX: 00007f735579f559 [ 472.352385][T25290] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 472.352394][T25290] RBP: 00007f7355836b20 R08: 0000000000000000 R09: 0000000000000000 [ 472.352402][T25290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 472.352410][T25290] R13: 00007f7355a26038 R14: 00007f7355a25fa0 R15: 00007ffe9ed83578 [ 472.352429][T25290] [ 472.857614][T25304] FAULT_INJECTION: forcing a failure. [ 472.857614][T25304] name failslab, interval 1, probability 0, space 0, times 0 [ 472.857645][T25304] CPU: 0 UID: 0 PID: 25304 Comm: syz.4.8218 Tainted: G U L syzkaller #0 PREEMPT(full) [ 472.857668][T25304] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 472.857674][T25304] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 472.857684][T25304] Call Trace: [ 472.857689][T25304] [ 472.857695][T25304] dump_stack_lvl+0x100/0x190 [ 472.857722][T25304] should_fail_ex.cold+0x5/0xa [ 472.857744][T25304] should_failslab+0xc2/0x120 [ 472.857767][T25304] __kmalloc_cache_noprof+0x91/0x6d0 [ 472.857784][T25304] ? proc_thread_self_get_link+0x1a6/0x210 [ 472.857805][T25304] proc_thread_self_get_link+0x1a6/0x210 [ 472.857822][T25304] pick_link+0xabc/0x13c0 [ 472.857840][T25304] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 472.857859][T25304] step_into_slowpath+0x9ba/0xf90 [ 472.857885][T25304] ? __pfx_step_into_slowpath+0x10/0x10 [ 472.857907][T25304] ? lookup_fast+0x2da/0x600 [ 472.857922][T25304] ? inode_permission+0x377/0x630 [ 472.857940][T25304] link_path_walk+0xf32/0x1cc0 [ 472.857966][T25304] path_openat+0x1a7/0x23f0 [ 472.857990][T25304] ? __pfx_path_openat+0x10/0x10 [ 472.858017][T25304] do_file_open+0x20e/0x430 [ 472.858040][T25304] ? __pfx_do_file_open+0x10/0x10 [ 472.858075][T25304] ? _raw_spin_unlock+0x28/0x50 [ 472.858097][T25304] ? alloc_fd+0x471/0x7a0 [ 472.858123][T25304] do_sys_openat2+0x163/0x1d0 [ 472.858138][T25304] ? __pfx_do_sys_openat2+0x10/0x10 [ 472.858154][T25304] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 472.858178][T25304] __x64_sys_openat+0x12d/0x210 [ 472.858193][T25304] ? __pfx___x64_sys_openat+0x10/0x10 [ 472.858216][T25304] do_syscall_64+0x121/0x770 [ 472.858234][T25304] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.858250][T25304] RIP: 0033:0x7f735579f559 [ 472.858263][T25304] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 472.858276][T25304] RSP: 002b:00007f73565a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 472.858291][T25304] RAX: ffffffffffffffda RBX: 00007f7355a25fa0 RCX: 00007f735579f559 [ 472.858300][T25304] RDX: 0000000000000400 RSI: 00002000000001c0 RDI: ffffffffffffff9c [ 472.858309][T25304] RBP: 00007f7355836b20 R08: 0000000000000000 R09: 0000000000000000 [ 472.858317][T25304] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 472.858326][T25304] R13: 00007f7355a26038 R14: 00007f7355a25fa0 R15: 00007ffe9ed83578 [ 472.858346][T25304] [ 473.286055][T25311] FAULT_INJECTION: forcing a failure. [ 473.286055][T25311] name failslab, interval 1, probability 0, space 0, times 0 [ 473.286084][T25311] CPU: 0 UID: 0 PID: 25311 Comm: syz.1.8222 Tainted: G U L syzkaller #0 PREEMPT(full) [ 473.286107][T25311] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 473.286113][T25311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 473.286122][T25311] Call Trace: [ 473.286128][T25311] [ 473.286133][T25311] dump_stack_lvl+0x100/0x190 [ 473.286165][T25311] should_fail_ex.cold+0x5/0xa [ 473.286187][T25311] should_failslab+0xc2/0x120 [ 473.286210][T25311] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 473.286230][T25311] ? __d_alloc+0x34/0xad0 [ 473.286256][T25311] __d_alloc+0x34/0xad0 [ 473.286279][T25311] d_alloc_pseudo+0x1c/0xc0 [ 473.286296][T25311] alloc_file_pseudo+0x118/0x290 [ 473.286312][T25311] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 473.286327][T25311] ? hugetlbfs_get_inode+0x3f5/0x700 [ 473.286348][T25311] hugetlb_file_setup+0x2a8/0x5b0 [ 473.286368][T25311] ksys_mmap_pgoff+0x242/0x610 [ 473.286390][T25311] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 473.286408][T25311] ? xfd_validate_state+0x129/0x190 [ 473.286434][T25311] __x64_sys_mmap+0x125/0x190 [ 473.286451][T25311] do_syscall_64+0x121/0x770 [ 473.286477][T25311] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.286493][T25311] RIP: 0033:0x7ffa2f19f559 [ 473.286506][T25311] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 473.286521][T25311] RSP: 002b:00007ffa30150028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 473.286535][T25311] RAX: ffffffffffffffda RBX: 00007ffa2f425fa0 RCX: 00007ffa2f19f559 [ 473.286545][T25311] RDX: 0000000000000002 RSI: 0000000000000006 RDI: 0000000000000000 [ 473.286553][T25311] RBP: 00007ffa2f236b20 R08: ffffffffffffffff R09: 0000308000000000 [ 473.286562][T25311] R10: 0000000000040eb2 R11: 0000000000000246 R12: 0000000000000000 [ 473.286570][T25311] R13: 00007ffa2f426038 R14: 00007ffa2f425fa0 R15: 00007ffcb523d038 [ 473.286590][T25311] [ 473.672552][T25319] netlink: 'syz.4.8228': attribute type 23 has an invalid length. [ 473.835833][T25324] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 473.836020][T25324] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 473.836082][T25324] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 473.836225][T25324] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 473.836366][T25324] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 474.639772][T25371] Format for adding new device is "id port_count num_queues" (uint uint uint). [ 474.770879][T25379] openvswitch: netlink: Message has 1 unknown bytes. [ 474.863877][T25381] FAULT_INJECTION: forcing a failure. [ 474.863877][T25381] name failslab, interval 1, probability 0, space 0, times 0 [ 474.863906][T25381] CPU: 0 UID: 0 PID: 25381 Comm: syz.1.8258 Tainted: G U L syzkaller #0 PREEMPT(full) [ 474.863930][T25381] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 474.863936][T25381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 474.863945][T25381] Call Trace: [ 474.863950][T25381] [ 474.863956][T25381] dump_stack_lvl+0x100/0x190 [ 474.863983][T25381] should_fail_ex.cold+0x5/0xa [ 474.864005][T25381] should_failslab+0xc2/0x120 [ 474.864027][T25381] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 474.864047][T25381] ? __d_alloc+0x34/0xad0 [ 474.864073][T25381] __d_alloc+0x34/0xad0 [ 474.864097][T25381] d_alloc_pseudo+0x1c/0xc0 [ 474.864113][T25381] alloc_file_pseudo+0x118/0x290 [ 474.864132][T25381] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 474.864153][T25381] __shmem_file_setup+0x205/0x460 [ 474.864172][T25381] ? __pfx___shmem_file_setup+0x10/0x10 [ 474.864191][T25381] ? vm_area_alloc+0x1f/0x160 [ 474.864213][T25381] shmem_zero_setup+0x96/0x1b0 [ 474.864236][T25381] __mmap_region+0x2887/0x34d0 [ 474.864256][T25381] ? __pfx___mmap_region+0x10/0x10 [ 474.864271][T25381] ? __lock_acquire+0x5c0/0x1f40 [ 474.864288][T25381] ? __lock_acquire+0x5c0/0x1f40 [ 474.864316][T25381] ? do_raw_spin_lock+0x128/0x260 [ 474.864334][T25381] ? find_held_lock+0x2b/0x80 [ 474.864353][T25381] ? debug_object_activate+0x343/0x4b0 [ 474.864393][T25381] ? hrtimer_start_range_ns_common+0x778/0x16f0 [ 474.864451][T25381] mmap_region+0x3db/0x6d0 [ 474.864468][T25381] ? rcu_is_watching+0x13/0xc0 [ 474.864487][T25381] ? __pfx_mmap_region+0x10/0x10 [ 474.864506][T25381] ? cap_mmap_addr+0x4b/0x120 [ 474.864523][T25381] ? bpf_lsm_mmap_addr+0x9/0x30 [ 474.864541][T25381] ? security_mmap_addr+0x71/0x1e0 [ 474.864562][T25381] ? __get_unmapped_area+0x255/0x3e0 [ 474.864584][T25381] do_mmap+0x12c7/0x1c30 [ 474.864607][T25381] ? lock_acquire+0x1d1/0x380 [ 474.864626][T25381] ? __pfx_do_mmap+0x10/0x10 [ 474.864655][T25381] ? __pfx_down_write_killable+0x10/0x10 [ 474.864678][T25381] vm_mmap_pgoff+0x28d/0x470 [ 474.864698][T25381] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 474.864719][T25381] ? __pfx_do_futex+0x10/0x10 [ 474.864742][T25381] ksys_mmap_pgoff+0xe4/0x610 [ 474.864761][T25381] ? __x64_sys_futex+0x358/0x4d0 [ 474.864780][T25381] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 474.864798][T25381] ? xfd_validate_state+0x129/0x190 [ 474.864825][T25381] __x64_sys_mmap+0x125/0x190 [ 474.864842][T25381] do_syscall_64+0x121/0x770 [ 474.864860][T25381] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 474.864875][T25381] RIP: 0033:0x7ffa2f19f559 [ 474.864888][T25381] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 474.864902][T25381] RSP: 002b:00007ffa30150028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 474.864917][T25381] RAX: ffffffffffffffda RBX: 00007ffa2f425fa0 RCX: 00007ffa2f19f559 [ 474.864928][T25381] RDX: 00000000000000df RSI: 000000000000e983 RDI: 0000000000000000 [ 474.864937][T25381] RBP: 00007ffa2f236b20 R08: ffffffffffffffff R09: 0000000000008000 [ 474.864946][T25381] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 474.864954][T25381] R13: 00007ffa2f426038 R14: 00007ffa2f425fa0 R15: 00007ffcb523d038 [ 474.864975][T25381] [ 475.754796][T25408] block nbd2: not configured, cannot reconfigure [ 475.862246][ T5691] Bluetooth: hci0: command 0x0c1a tx timeout [ 475.862277][ T5691] Bluetooth: hci1: command 0x0406 tx timeout [ 475.862313][ T5691] Bluetooth: hci2: command 0x0406 tx timeout [ 475.862331][ T5691] Bluetooth: hci3: command 0x0406 tx timeout [ 476.343224][T25435] netlink: 4 bytes leftover after parsing attributes in process `syz.4.8281'. [ 476.858681][T25460] netlink: 'syz.2.8294': attribute type 1 has an invalid length. [ 477.897982][T25517] Unsupported ieee802154 address type: 0 [ 477.943210][ T5693] Bluetooth: hci2: command 0x0406 tx timeout [ 479.292631][T25589] netlink: zone id is out of range [ 479.292644][T25589] netlink: zone id is out of range [ 479.292668][T25589] netlink: zone id is out of range [ 479.292674][T25589] netlink: zone id is out of range [ 479.292678][T25589] netlink: zone id is out of range [ 479.292684][T25589] netlink: zone id is out of range [ 479.292689][T25589] netlink: zone id is out of range [ 479.292694][T25589] netlink: zone id is out of range [ 479.292700][T25589] netlink: zone id is out of range [ 479.292705][T25589] netlink: zone id is out of range [ 479.300049][T25590] netlink: 'syz.1.8356': attribute type 1 has an invalid length. [ 480.152292][T25631] device-mapper: ioctl: Invalid ioctl structure: name , dev 7f00000006 [ 481.487103][T25697] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8410'. [ 482.984398][T25781] : entered promiscuous mode [ 483.555741][T25814] nbd: must specify a size in bytes for the device [ 484.826734][T25883] net_ratelimit: 49 callbacks suppressed [ 484.826753][T25883] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 484.969181][T25889] netlink: 'syz.4.8497': attribute type 1 has an invalid length. [ 486.329548][T25963] openvswitch: netlink: VXLAN extension message has 4 unknown bytes. [ 487.327487][T26011] FAULT_INJECTION: forcing a failure. [ 487.327487][T26011] name failslab, interval 1, probability 0, space 0, times 0 [ 487.327518][T26011] CPU: 0 UID: 0 PID: 26011 Comm: syz.4.8567 Tainted: G U L syzkaller #0 PREEMPT(full) [ 487.327541][T26011] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 487.327547][T26011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 487.327557][T26011] Call Trace: [ 487.327562][T26011] [ 487.327569][T26011] dump_stack_lvl+0x100/0x190 [ 487.327597][T26011] should_fail_ex.cold+0x5/0xa [ 487.327619][T26011] should_failslab+0xc2/0x120 [ 487.327642][T26011] __kmalloc_noprof+0xfc/0x840 [ 487.327660][T26011] ? rcu_is_watching+0x13/0xc0 [ 487.327679][T26011] ? tomoyo_realpath_from_path+0xb6/0x690 [ 487.327773][T26011] tomoyo_realpath_from_path+0xb6/0x690 [ 487.327795][T26011] tomoyo_check_open_permission+0x2af/0x3c0 [ 487.327842][T26011] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 487.327871][T26011] ? hook_file_open+0x245/0x8e0 [ 487.327963][T26011] tomoyo_file_open+0x6b/0x90 [ 487.328002][T26011] security_file_open+0xb5/0x1e0 [ 487.328026][T26011] do_dentry_open+0x552/0x1470 [ 487.328085][T26011] vfs_open_consume+0xcc/0x460 [ 487.328104][T26011] path_openat+0x1547/0x23f0 [ 487.328129][T26011] ? __pfx_path_openat+0x10/0x10 [ 487.328155][T26011] do_file_open+0x20e/0x430 [ 487.328177][T26011] ? __pfx_do_file_open+0x10/0x10 [ 487.328212][T26011] ? _raw_spin_unlock+0x28/0x50 [ 487.328245][T26011] ? alloc_fd+0x471/0x7a0 [ 487.328272][T26011] do_sys_openat2+0x163/0x1d0 [ 487.328288][T26011] ? __pfx_do_sys_openat2+0x10/0x10 [ 487.328305][T26011] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 487.328329][T26011] __x64_sys_openat+0x12d/0x210 [ 487.328345][T26011] ? __pfx___x64_sys_openat+0x10/0x10 [ 487.328368][T26011] do_syscall_64+0x121/0x770 [ 487.328386][T26011] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.328401][T26011] RIP: 0033:0x7f735579f559 [ 487.328419][T26011] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 487.328435][T26011] RSP: 002b:00007f73565a5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 487.328450][T26011] RAX: ffffffffffffffda RBX: 00007f7355a25fa0 RCX: 00007f735579f559 [ 487.328460][T26011] RDX: 0000000000060282 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 487.328470][T26011] RBP: 00007f7355836b20 R08: 0000000000000000 R09: 0000000000000000 [ 487.328480][T26011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 487.328488][T26011] R13: 00007f7355a26038 R14: 00007f7355a25fa0 R15: 00007ffe9ed83578 [ 487.328510][T26011] [ 487.329048][T26011] ERROR: Out of memory at tomoyo_realpath_from_path. [ 487.960844][T26026] netlink: 1632 bytes leftover after parsing attributes in process `syz.4.8565'. [ 488.161847][T26040] openvswitch: netlink: IP tunnel dst address not specified [ 488.679491][T26067] netlink: Unknown conntrack attr (0) [ 488.786641][T26071] netlink: 8 bytes leftover after parsing attributes in process `syz.2.8586'. [ 488.912325][T26078] FAULT_INJECTION: forcing a failure. [ 488.912325][T26078] name failslab, interval 1, probability 0, space 0, times 0 [ 488.912354][T26078] CPU: 0 UID: 0 PID: 26078 Comm: syz.2.8589 Tainted: G U L syzkaller #0 PREEMPT(full) [ 488.912378][T26078] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 488.912383][T26078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 488.912393][T26078] Call Trace: [ 488.912399][T26078] [ 488.912405][T26078] dump_stack_lvl+0x100/0x190 [ 488.912434][T26078] should_fail_ex.cold+0x5/0xa [ 488.912455][T26078] should_failslab+0xc2/0x120 [ 488.912476][T26078] __kmalloc_node_noprof+0xff/0x870 [ 488.912497][T26078] ? get_callchain_buffers+0x1e5/0x380 [ 488.912516][T26078] get_callchain_buffers+0x1e5/0x380 [ 488.912531][T26078] ? security_capable+0x80/0x260 [ 488.912551][T26078] stack_map_alloc+0x316/0x610 [ 488.912573][T26078] map_create+0x874/0x3150 [ 488.912596][T26078] ? __lock_acquire+0x5c0/0x1f40 [ 488.912615][T26078] ? __pfx_map_create+0x10/0x10 [ 488.912634][T26078] ? lock_acquire+0x1d1/0x380 [ 488.912646][T26078] ? __might_fault+0xc5/0x140 [ 488.912661][T26078] ? __might_fault+0xc5/0x140 [ 488.912683][T26078] __sys_bpf+0x14cb/0x4b60 [ 488.912709][T26078] ? __pfx___sys_bpf+0x10/0x10 [ 488.912728][T26078] ? find_held_lock+0x2b/0x80 [ 488.912745][T26078] ? futex_wake+0x4ea/0x5e0 [ 488.912780][T26078] ? rcu_read_lock_any_held+0x6a/0x90 [ 488.912800][T26078] ? find_held_lock+0x2b/0x80 [ 488.912817][T26078] ? ksys_write+0x190/0x250 [ 488.912834][T26078] ? ksys_write+0x190/0x250 [ 488.912864][T26078] ? __x64_sys_futex+0x34f/0x4d0 [ 488.912881][T26078] ? __x64_sys_futex+0x358/0x4d0 [ 488.912902][T26078] ? xfd_validate_state+0x129/0x190 [ 488.912927][T26078] ? __x64_sys_bpf+0xce/0x140 [ 488.912946][T26078] __x64_sys_bpf+0xce/0x140 [ 488.912968][T26078] ? do_syscall_64+0xae/0x770 [ 488.912986][T26078] do_syscall_64+0x121/0x770 [ 488.913003][T26078] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.913019][T26078] RIP: 0033:0x7fc150f9f559 [ 488.913032][T26078] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 488.913045][T26078] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 488.913059][T26078] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 488.913069][T26078] RDX: 00000000000006f4 RSI: 0000200000000580 RDI: 0000000000000000 [ 488.913078][T26078] RBP: 00007fc151036b20 R08: 0000000000000000 R09: 0000000000000000 [ 488.913086][T26078] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 488.913094][T26078] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 488.913114][T26078] [ 489.058274][T26035] Bluetooth: hci0: Opcode 0x0c20 failed: -4 [ 490.182486][ T5693] Bluetooth: hci0: command 0x0c1a tx timeout [ 490.986063][T26163] netlink: 'syz.2.8627': attribute type 1 has an invalid length. [ 491.265910][T26180] sctp: [Deprecated]: syz.1.8634 (pid 26180) Use of struct sctp_assoc_value in delayed_ack socket option. [ 491.265910][T26180] Use struct sctp_sack_info instead [ 491.791405][T26202] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8645'. [ 491.912102][T26208] netlink: 28 bytes leftover after parsing attributes in process `syz.1.8648'. [ 491.923471][T26208] netlink: 29 bytes leftover after parsing attributes in process `syz.1.8648'. [ 494.432442][T26336] FAULT_INJECTION: forcing a failure. [ 494.432442][T26336] name failslab, interval 1, probability 0, space 0, times 0 [ 494.432473][T26336] CPU: 0 UID: 0 PID: 26336 Comm: syz.2.8707 Tainted: G U L syzkaller #0 PREEMPT(full) [ 494.432497][T26336] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 494.432503][T26336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 494.432512][T26336] Call Trace: [ 494.432517][T26336] [ 494.432524][T26336] dump_stack_lvl+0x100/0x190 [ 494.432549][T26336] should_fail_ex.cold+0x5/0xa [ 494.432571][T26336] should_failslab+0xc2/0x120 [ 494.432593][T26336] __kmalloc_cache_noprof+0x91/0x6d0 [ 494.432609][T26336] ? alloc_mnt_ns+0xc9/0x510 [ 494.432632][T26336] alloc_mnt_ns+0xc9/0x510 [ 494.432651][T26336] copy_mnt_ns+0x2f4/0x1180 [ 494.432669][T26336] ? rcu_is_watching+0x13/0xc0 [ 494.432687][T26336] ? __pfx_copy_mnt_ns+0x10/0x10 [ 494.432704][T26336] ? create_new_namespaces+0x30/0xac0 [ 494.432731][T26336] create_new_namespaces+0xd3/0xac0 [ 494.432752][T26336] ? bpf_lsm_capable+0x9/0x10 [ 494.432773][T26336] ? security_capable+0x80/0x260 [ 494.432793][T26336] unshare_nsproxy_namespaces+0xf6/0x210 [ 494.432817][T26336] ksys_unshare+0x44f/0x980 [ 494.432832][T26336] ? __pfx_ksys_unshare+0x10/0x10 [ 494.432855][T26336] __x64_sys_unshare+0x31/0x40 [ 494.432869][T26336] do_syscall_64+0x121/0x770 [ 494.432887][T26336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 494.432902][T26336] RIP: 0033:0x7fc150f9f559 [ 494.432916][T26336] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 494.432930][T26336] RSP: 002b:00007fc151eb0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 494.432944][T26336] RAX: ffffffffffffffda RBX: 00007fc151225fa0 RCX: 00007fc150f9f559 [ 494.432954][T26336] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 494.432962][T26336] RBP: 00007fc151036b20 R08: 0000000000000000 R09: 0000000000000000 [ 494.432970][T26336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 494.432978][T26336] R13: 00007fc151226038 R14: 00007fc151225fa0 R15: 00007ffc3efd4f98 [ 494.432998][T26336] [ 494.956412][T26353] FAULT_INJECTION: forcing a failure. [ 494.956412][T26353] name failslab, interval 1, probability 0, space 0, times 0 [ 494.956442][T26353] CPU: 0 UID: 0 PID: 26353 Comm: syz.3.8714 Tainted: G U L syzkaller #0 PREEMPT(full) [ 494.956466][T26353] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 494.956472][T26353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 494.956481][T26353] Call Trace: [ 494.956487][T26353] [ 494.956493][T26353] dump_stack_lvl+0x100/0x190 [ 494.956520][T26353] should_fail_ex.cold+0x5/0xa [ 494.956541][T26353] should_failslab+0xc2/0x120 [ 494.956563][T26353] kmem_cache_alloc_noprof+0x92/0x6a0 [ 494.956582][T26353] ? security_inode_alloc+0x3b/0x2c0 [ 494.956602][T26353] ? sk_prot_alloc+0x60/0x2a0 [ 494.956629][T26353] sk_prot_alloc+0x60/0x2a0 [ 494.956651][T26353] sk_alloc+0x36/0xe80 [ 494.956748][T26353] smc_create+0x11a/0x290 [ 494.956831][T26353] __sock_create+0x339/0x860 [ 494.956858][T26353] __sys_socket+0x14d/0x260 [ 494.956873][T26353] ? __pfx___sys_socket+0x10/0x10 [ 494.956894][T26353] __x64_sys_socket+0x72/0xb0 [ 494.956908][T26353] ? lockdep_hardirqs_on+0x7d/0x110 [ 494.956924][T26353] do_syscall_64+0x121/0x770 [ 494.956941][T26353] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 494.956956][T26353] RIP: 0033:0x7f1f1e79f559 [ 494.956970][T26353] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 494.956983][T26353] RSP: 002b:00007f1f1f59a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 494.956998][T26353] RAX: ffffffffffffffda RBX: 00007f1f1ea25fa0 RCX: 00007f1f1e79f559 [ 494.957008][T26353] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 494.957017][T26353] RBP: 00007f1f1e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 494.957026][T26353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 494.957035][T26353] R13: 00007f1f1ea26038 R14: 00007f1f1ea25fa0 R15: 00007ffcf9e151f8 [ 494.957056][T26353] [ 495.360120][T26362] netlink: 16 bytes leftover after parsing attributes in process `syz.2.8719'. [ 495.591822][T26373] FAULT_INJECTION: forcing a failure. [ 495.591822][T26373] name failslab, interval 1, probability 0, space 0, times 0 [ 495.591853][T26373] CPU: 0 UID: 0 PID: 26373 Comm: syz.1.8723 Tainted: G U L syzkaller #0 PREEMPT(full) [ 495.591877][T26373] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 495.591883][T26373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 495.591892][T26373] Call Trace: [ 495.591898][T26373] [ 495.591904][T26373] dump_stack_lvl+0x100/0x190 [ 495.591930][T26373] should_fail_ex.cold+0x5/0xa [ 495.591951][T26373] should_failslab+0xc2/0x120 [ 495.591973][T26373] kmem_cache_alloc_noprof+0x92/0x6a0 [ 495.591992][T26373] ? mas_preallocate+0xc22/0xee0 [ 495.592014][T26373] mas_preallocate+0xc22/0xee0 [ 495.592034][T26373] ? __pfx_mas_preallocate+0x10/0x10 [ 495.592070][T26373] ? anon_vma_name+0x5a/0x250 [ 495.592088][T26373] __split_vma+0x2f8/0x1d70 [ 495.592107][T26373] ? __pfx___split_vma+0x10/0x10 [ 495.592138][T26373] vms_gather_munmap_vmas+0x1d2/0x1720 [ 495.592159][T26373] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 495.592175][T26373] ? __lock_acquire+0x5c0/0x1f40 [ 495.592189][T26373] ? __pfx_vma_link+0x10/0x10 [ 495.592215][T26373] do_vmi_align_munmap+0x287/0x5f0 [ 495.592234][T26373] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 495.592273][T26373] ? mas_walk+0x260/0x310 [ 495.592292][T26373] do_vmi_munmap+0x1f8/0x3e0 [ 495.592311][T26373] unmap_source_vma+0x35c/0x8f0 [ 495.592329][T26373] ? __pfx_unmap_source_vma+0x10/0x10 [ 495.592349][T26373] ? __vma_start_write+0x17f/0x280 [ 495.592369][T26373] ? __pfx___vma_start_write+0x10/0x10 [ 495.592389][T26373] ? vm_stat_account+0x162/0x190 [ 495.592412][T26373] move_vma+0x351/0xf40 [ 495.592428][T26373] ? __pfx_mtree_load+0x10/0x10 [ 495.592445][T26373] ? __pfx_move_vma+0x10/0x10 [ 495.592459][T26373] ? security_mmap_addr+0x71/0x1e0 [ 495.592482][T26373] ? __get_unmapped_area+0x255/0x3e0 [ 495.592504][T26373] ? vrm_set_new_addr+0x1f5/0x2a0 [ 495.592520][T26373] mremap_to+0x234/0x4c0 [ 495.592536][T26373] ? __pfx_mremap_to+0x10/0x10 [ 495.592558][T26373] ? mas_walk+0x260/0x310 [ 495.592578][T26373] __do_sys_mremap+0x9b7/0x1780 [ 495.592605][T26373] ? __pfx___do_sys_mremap+0x10/0x10 [ 495.592622][T26373] ? rcu_read_lock_any_held+0x6a/0x90 [ 495.592643][T26373] ? ksys_write+0x190/0x250 [ 495.592668][T26373] ? __pfx_do_futex+0x10/0x10 [ 495.592696][T26373] ? xfd_validate_state+0x129/0x190 [ 495.592727][T26373] do_syscall_64+0x121/0x770 [ 495.592745][T26373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.592760][T26373] RIP: 0033:0x7ffa2f19f559 [ 495.592773][T26373] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 495.592786][T26373] RSP: 002b:00007ffa30150028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 495.592801][T26373] RAX: ffffffffffffffda RBX: 00007ffa2f425fa0 RCX: 00007ffa2f19f559 [ 495.592811][T26373] RDX: 0000000000000004 RSI: 0000000000000004 RDI: 0000200000400000 [ 495.592820][T26373] RBP: 00007ffa2f236b20 R08: 0000000100000000 R09: 0000000000000000 [ 495.592829][T26373] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 495.592837][T26373] R13: 00007ffa2f426038 R14: 00007ffa2f425fa0 R15: 00007ffcb523d038 [ 495.592859][T26373] [ 496.534504][T26403] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 496.624792][T26407] netlink: 'syz.4.8739': attribute type 33 has an invalid length. [ 496.624811][T26407] netlink: 322 bytes leftover after parsing attributes in process `syz.4.8739'. [ 496.715089][T26411] ieee802154 phy0 wpan0: encryption failed: -22 [ 497.074846][T26429] FAULT_INJECTION: forcing a failure. [ 497.074846][T26429] name failslab, interval 1, probability 0, space 0, times 0 [ 497.074876][T26429] CPU: 0 UID: 0 PID: 26429 Comm: syz.3.8750 Tainted: G U L syzkaller #0 PREEMPT(full) [ 497.074900][T26429] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 497.074906][T26429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 497.074915][T26429] Call Trace: [ 497.074928][T26429] [ 497.074935][T26429] dump_stack_lvl+0x100/0x190 [ 497.074961][T26429] should_fail_ex.cold+0x5/0xa [ 497.074982][T26429] should_failslab+0xc2/0x120 [ 497.075005][T26429] kmem_cache_alloc_noprof+0x92/0x6a0 [ 497.075024][T26429] ? d_instantiate+0x8a/0xb0 [ 497.075037][T26429] ? alloc_empty_file+0x5b/0x1c0 [ 497.075055][T26429] alloc_empty_file+0x5b/0x1c0 [ 497.075069][T26429] alloc_file_pseudo+0x17e/0x290 [ 497.075085][T26429] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 497.075098][T26429] ? alloc_fd+0x471/0x7a0 [ 497.075120][T26429] ? do_raw_spin_unlock+0x145/0x1e0 [ 497.075139][T26429] __anon_inode_getfile+0xe8/0x280 [ 497.075160][T26429] anon_inode_getfile_fmode+0x37/0xa0 [ 497.075179][T26429] do_eventfd+0x196/0x2a0 [ 497.075200][T26429] __x64_sys_eventfd+0x32/0x50 [ 497.075221][T26429] do_syscall_64+0x121/0x770 [ 497.075240][T26429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.075254][T26429] RIP: 0033:0x7f1f1e79f559 [ 497.075267][T26429] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 497.075282][T26429] RSP: 002b:00007f1f1f59a028 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 497.075298][T26429] RAX: ffffffffffffffda RBX: 00007f1f1ea25fa0 RCX: 00007f1f1e79f559 [ 497.075307][T26429] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 497.075315][T26429] RBP: 00007f1f1e836b20 R08: 0000000000000000 R09: 0000000000000000 [ 497.075324][T26429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 497.075332][T26429] R13: 00007f1f1ea26038 R14: 00007f1f1ea25fa0 R15: 00007ffcf9e151f8 [ 497.075352][T26429] [ 497.475436][T26441] netlink: 334 bytes leftover after parsing attributes in process `syz.2.8754'. [ 497.576588][T26445] netlink: Invalid conntrack timeout [ 497.687139][T26449] [ 497.689490][T26449] ============================================ [ 497.695731][T26449] WARNING: possible recursive locking detected [ 497.701864][T26449] syzkaller #0 Tainted: G U L [ 497.707924][T26449] -------------------------------------------- [ 497.714053][T26449] syz.1.8759/26449 is trying to acquire lock: [ 497.720115][T26449] ffff888026087ae8 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: blkdev_write_iter+0xd12/0x11d0 [ 497.730700][T26449] [ 497.730700][T26449] but task is already holding lock: [ 497.738046][T26449] ffff888026087ae8 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: blkdev_write_iter+0xc5e/0x11d0 [ 497.748651][T26449] [ 497.748651][T26449] other info that might help us debug this: [ 497.756693][T26449] Possible unsafe locking scenario: [ 497.756693][T26449] [ 497.764149][T26449] CPU0 [ 497.767426][T26449] ---- [ 497.770701][T26449] lock(&sb->s_type->i_mutex_key#10); [ 497.776162][T26449] lock(&sb->s_type->i_mutex_key#10); [ 497.781613][T26449] [ 497.781613][T26449] *** DEADLOCK *** [ 497.781613][T26449] [ 497.789733][T26449] May be due to missing lock nesting notation [ 497.789733][T26449] [ 497.798212][T26449] locks held by syz.1.8759/26449: 1, last CPU#0: [ 497.804636][T26449] #0: ffff888026087ae8 (&sb->s_type->i_mutex_key#10){++++}-{4:4}, at: blkdev_write_iter+0xc5e/0x11d0 [ 497.815603][T26449] [ 497.815603][T26449] stack backtrace: [ 497.821498][T26449] CPU: 0 UID: 0 PID: 26449 Comm: syz.1.8759 Tainted: G U L syzkaller #0 PREEMPT(full) [ 497.832512][T26449] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 497.837711][T26449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 497.847749][T26449] Call Trace: [ 497.851015][T26449] [ 497.853934][T26449] dump_stack_lvl+0x100/0x190 [ 497.858609][T26449] print_deadlock_bug.cold+0xbd/0xca [ 497.863905][T26449] __lock_acquire+0x13f4/0x1f40 [ 497.868748][T26449] ? blkdev_direct_IO+0x8de/0x1d00 [ 497.873850][T26449] lock_acquire+0x1d1/0x380 [ 497.878339][T26449] ? blkdev_write_iter+0xd12/0x11d0 [ 497.883551][T26449] ? __pfx___might_resched+0x10/0x10 [ 497.888825][T26449] down_read+0x94/0x4c0 [ 497.892978][T26449] ? blkdev_write_iter+0xd12/0x11d0 [ 497.898187][T26449] ? __pfx_down_read+0x10/0x10 [ 497.902949][T26449] ? filemap_check_errors+0xa9/0x150 [ 497.908226][T26449] ? iov_iter_revert+0x252/0x5b0 [ 497.913187][T26449] blkdev_write_iter+0xd12/0x11d0 [ 497.918213][T26449] vfs_write+0x6af/0x1050 [ 497.922546][T26449] ? __pfx_blkdev_write_iter+0x10/0x10 [ 497.928140][T26449] ? __pfx_vfs_write+0x10/0x10 [ 497.933138][T26449] ? find_held_lock+0x2b/0x80 [ 497.937826][T26449] ksys_write+0x12a/0x250 [ 497.942147][T26449] ? __pfx_ksys_write+0x10/0x10 [ 497.946989][T26449] do_syscall_64+0x121/0x770 [ 497.951570][T26449] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 497.957448][T26449] RIP: 0033:0x7ffa2f19f559 [ 497.961847][T26449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 497.981437][T26449] RSP: 002b:00007ffa30150028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 497.989832][T26449] RAX: ffffffffffffffda RBX: 00007ffa2f425fa0 RCX: 00007ffa2f19f559 [ 497.997793][T26449] RDX: 000000000010007c RSI: 0000000000000000 RDI: 0000000000000003 [ 498.005746][T26449] RBP: 00007ffa2f236b20 R08: 0000000000000000 R09: 0000000000000000 [ 498.013703][T26449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 498.021657][T26449] R13: 00007ffa2f426038 R14: 00007ffa2f425fa0 R15: 00007ffcb523d038 [ 498.029718][T26449] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 498.756640][ T35] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 498.816407][ T35] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 498.849929][ T35] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 498.885571][ T35] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 498.977964][ T35] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 499.015510][ T35] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 499.049224][ T35] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 499.073140][ T35] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 499.169182][ T35] bridge_slave_1: left allmulticast mode [ 499.169200][ T35] bridge_slave_1: left promiscuous mode [ 499.169288][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 499.195730][ T35] bridge_slave_0: left allmulticast mode [ 499.195750][ T35] bridge_slave_0: left promiscuous mode [ 499.195848][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 499.222004][ T35] bridge_slave_1: left allmulticast mode [ 499.222024][ T35] bridge_slave_1: left promiscuous mode [ 499.222150][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 499.247709][ T35] bridge_slave_0: left allmulticast mode [ 499.247727][ T35] bridge_slave_0: left promiscuous mode [ 499.247799][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 499.398216][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 499.399118][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 499.399665][ T35] bond0 (unregistering): Released all slaves [ 499.481153][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 499.492268][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 499.492854][ T35] bond0 (unregistering): Released all slaves [ 499.544031][ T35] : left promiscuous mode [ 499.629697][ T5299] 8021q: adding VLAN 0 to HW filter on device eth5 [ 500.099504][ T35] hsr_slave_0: left promiscuous mode [ 500.099783][ T35] hsr_slave_1: left promiscuous mode [ 500.100064][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 500.100076][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 500.100362][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 500.100372][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 500.146565][ T35] hsr_slave_0: left promiscuous mode [ 500.147232][ T35] hsr_slave_1: left promiscuous mode [ 500.147541][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 500.147553][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 500.147828][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 500.147838][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 500.200205][ T35] veth1_macvtap: left promiscuous mode [ 500.200229][ T35] veth0_macvtap: left promiscuous mode [ 500.200272][ T35] veth1_vlan: left promiscuous mode [ 500.200302][ T35] veth0_vlan: left promiscuous mode [ 500.200812][ T35] veth1_macvtap: left promiscuous mode [ 500.200830][ T35] veth0_macvtap: left promiscuous mode [ 500.200868][ T35] veth1_vlan: left promiscuous mode [ 500.200909][ T35] veth0_vlan: left promiscuous mode [ 500.348025][ T35] team0 (unregistering): Port device team_slave_1 removed [ 500.350838][ T35] team0 (unregistering): Port device team_slave_0 removed [ 500.456135][ T35] team0 (unregistering): Port device team_slave_1 removed [ 500.458841][ T35] team0 (unregistering): Port device team_slave_0 removed [ 500.509256][ T35] smc: removing net device dummy0 with user defined pnetid DUMMY0 [ 500.532824][ T5299] 8021q: adding VLAN 0 to HW filter on device eth6 [ 500.825618][ T35] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 500.854963][ T35] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 500.888724][ T35] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 500.918003][ T35] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 501.008062][ T35] bridge_slave_1: left allmulticast mode [ 501.008082][ T35] bridge_slave_1: left promiscuous mode [ 501.008176][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 501.008919][ T35] bridge_slave_0: left allmulticast mode [ 501.008933][ T35] bridge_slave_0: left promiscuous mode [ 501.009008][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 501.072003][ T35] bridge_slave_1: left allmulticast mode [ 501.072024][ T35] bridge_slave_1: left promiscuous mode [ 501.072163][ T35] bridge0: port 2(bridge_slave_1) entered disabled state [ 501.095253][ T35] bridge_slave_0: left allmulticast mode [ 501.095272][ T35] bridge_slave_0: left promiscuous mode [ 501.095345][ T35] bridge0: port 1(bridge_slave_0) entered disabled state [ 501.245633][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 501.246579][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 501.247243][ T35] bond0 (unregistering): Released all slaves [ 501.298217][ T35] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 501.299220][ T35] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 501.299821][ T35] bond0 (unregistering): Released all slaves [ 501.331462][ T5299] 8021q: adding VLAN 0 to HW filter on device eth7 [ 501.371444][ T35] : left promiscuous mode [ 501.398030][ T35] .^: left promiscuous mode [ 501.783653][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.783687][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.851932][ T35] hsr_slave_0: left promiscuous mode [ 501.858091][ T35] hsr_slave_1: left promiscuous mode [ 501.858425][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 501.858438][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 501.858771][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 501.858782][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 501.860460][ T35] hsr_slave_0: left promiscuous mode [ 501.860725][ T35] hsr_slave_1: left promiscuous mode [ 501.861011][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 501.861023][ T35] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 501.861295][ T35] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 501.861304][ T35] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 501.941933][ T35] veth1_macvtap: left promiscuous mode [ 501.941957][ T35] veth0_macvtap: left promiscuous mode [ 501.942002][ T35] veth1_vlan: left promiscuous mode [ 501.942038][ T35] veth0_vlan: left promiscuous mode [ 501.965370][ T35] veth1_macvtap: left promiscuous mode [ 501.965393][ T35] veth0_macvtap: left promiscuous mode [ 501.965433][ T35] veth1_vlan: left promiscuous mode [ 501.965467][ T35] veth0_vlan: left promiscuous mode [ 502.084244][ T35] team0 (unregistering): Port device team_slave_1 removed [ 502.087015][ T35] team0 (unregistering): Port device team_slave_0 removed [ 502.188662][ T35] team0 (unregistering): Port device team_slave_1 removed [ 502.191361][ T35] team0 (unregistering): Port device team_slave_0 removed [ 502.238066][ T35] smc: removing net device dummy0 with user defined pnetid DUMMY0 [ 502.261936][ T5299] 8021q: adding VLAN 0 to HW filter on device eth8 [ 502.689888][ T5299] 8021q: adding VLAN 0 to HW filter on device eth9 [ 502.901794][ T5299] 8021q: adding VLAN 0 to HW filter on device eth10 [ 503.113799][ T5299] 8021q: adding VLAN 0 to HW filter on device eth11 [ 503.323972][ T5299] 8021q: adding VLAN 0 to HW filter on device eth12 [ 503.563728][ T5299] 8021q: adding VLAN 0 to HW filter on device eth13 [ 503.777937][ T5299] 8021q: adding VLAN 0 to HW filter on device eth14 [ 504.017612][ T5299] 8021q: adding VLAN 0 to HW filter on device eth15 [ 504.234172][ T5299] 8021q: adding VLAN 0 to HW filter on device eth16