last executing test programs: 3m38.046764267s ago: executing program 3 (id=4781): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) timerfd_settime$auto(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x10, 0x3ff}, {0x10, 0x9}}, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket(0xa, 0x5, 0x84) sendto$auto(r0, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "000000000000fe8000"}, 0x1f) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000000000000000) 3m37.76983292s ago: executing program 3 (id=4783): prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r0, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x40) prctl$auto(0x4d, 0x10001, 0x0, 0xffeffffffffffffc, 0x0) modify_ldt$auto(0x1, &(0x7f00000001c0), 0x10) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0xffffffffffffffff, 0x200000000008000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) 3m37.30559307s ago: executing program 3 (id=4787): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb2, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYBLOB="010025bd7000fcdbdf25020000002c00018028003c8008001b80040043"], 0x40}, 0x1, 0x0, 0x0, 0x20004040}, 0x44) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="02002cbd7000fedbdf2502000000080003008000400008001d"], 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x841) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 3m37.100551086s ago: executing program 3 (id=4790): unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x49402, 0x0) read$auto(r0, 0x0, 0x9a28) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) 3m36.571384042s ago: executing program 3 (id=4792): mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) ustat$auto(0x801, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x21, 0x2, 0x2) poll$auto(&(0x7f0000000000)={0x3, 0x1, 0xa}, 0x5, 0x108) setsockopt$auto(0x3, 0x1, 0x20, 0x0, 0x9) 3m36.059356075s ago: executing program 3 (id=4797): socket$nl_generic(0x10, 0x3, 0x10) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0xe00, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd2c, 0x25dfdc01, {}, [@NFSD_A_SERVER_THREADS={0x8, 0x1, 0x4a}]}, 0x1c}}, 0xc000) 3m20.557661278s ago: executing program 32 (id=4797): socket$nl_generic(0x10, 0x3, 0x10) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0xe00, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$auto_NFSD_CMD_THREADS_SET(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x1c, r1, 0x1, 0x70bd2c, 0x25dfdc01, {}, [@NFSD_A_SERVER_THREADS={0x8, 0x1, 0x4a}]}, 0x1c}}, 0xc000) 3m15.095591756s ago: executing program 0 (id=4905): mmap$auto(0x0, 0x400008, 0x36, 0x1009b72, 0x2, 0x8000) process_vm_readv$auto(0x0, 0x0, 0x800000001, 0x0, 0x6, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) 3m14.436237467s ago: executing program 0 (id=4910): mmap$auto(0x0, 0x4000b, 0x7, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy1/force_tx_status\x00', 0x82, 0x0) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/conf/ip_vti0/accept_redirects\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x84) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) 3m14.19442547s ago: executing program 0 (id=4912): r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="5e0027617c36720add70ab0343990f7d0bbc96dc0b"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000004440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gre0\x00', 0x0}) sendmsg$auto_OVS_DP_CMD_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004540)={&(0x7f0000000140)={0x40, r2, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@OVS_DP_ATTR_IFINDEX={0x8, 0x9, r3}, @OVS_DP_ATTR_USER_FEATURES={0x8, 0x5, 0x6}, @OVS_DP_ATTR_NAME={0x11, 0x1, 'ovs_\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @OVS_DP_ATTR_UPCALL_PID={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x2000000) read$auto(r0, &(0x7f0000000040)='\x00', 0x10001) 3m14.007144091s ago: executing program 0 (id=4915): socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) getsockopt$auto_SO_NETNS_COOKIE(0xffffffffffffffff, 0x4, 0x47, 0x0, 0x0) sendmsg$auto(0xffffffffffffffff, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) shutdown$auto(0x200000003, 0x2) 3m13.641467875s ago: executing program 0 (id=4921): close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x0, 0x401, 0x7}, 0x9, 0x0) landlock_restrict_self$auto(r0, 0x0) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00', &(0x7f0000000080)='nfsd\x00', 0x3, 0x0) 3m13.533637998s ago: executing program 0 (id=4924): r0 = socket(0x18, 0x2, 0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x18, 0x5, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x40047459, 0x0) 2m58.359471884s ago: executing program 33 (id=4924): r0 = socket(0x18, 0x2, 0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x18, 0x5, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x40047459, 0x0) 2m9.615805956s ago: executing program 4 (id=5390): socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="1b0026bd7000fddbdf2503000000040008001400038010000c800c00038008000600", @ANYRES32], 0x44}, 0x1, 0x0, 0x0, 0x50}, 0xc800) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01002cbd7000fbdbdf250a00000808000300000000000800010000000000080002"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x20008810) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c51d50e", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fbdbdf250200000008000300800040000800030009"], 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x400d0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a0027"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x7}, 0xa}, 0x3, 0x0) 2m9.536753289s ago: executing program 4 (id=5391): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x23, 0x80805, 0x2) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) 2m9.348334525s ago: executing program 4 (id=5392): mmap$auto(0x0, 0x2000009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x11, 0x80003, 0x300) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(r0, 0x107, 0x14, 0x0, 0x4) sendto$auto(0x3, 0x0, 0x13, 0xfffffff8, &(0x7f0000000440)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x43, 0x3, 0x1a000}}, 0x22) 2m8.963194284s ago: executing program 4 (id=5394): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x401c5820, 0x0) mkdir$auto(0x0, 0x353) 2m8.227798195s ago: executing program 4 (id=5399): r0 = openat$auto_percpu_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x4000000000000000) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) r1 = socket(0x10, 0x3, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200"], 0x1ac}}, 0x40000) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x4, 0x0, 0x29, 0x0, 0x0, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) ioctl$auto_FS_IOC_UNRESVSP64(r0, 0x4030582b, 0x4) 2m6.756177344s ago: executing program 4 (id=5414): ioctl$auto_XFS_IOC_FD_TO_HANDLE(0xffffffffffffffff, 0xc038586a, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x9, &(0x7f0000000340)="483987f62f10002e8cfec0670e2f3c148fabcca32d624e5e9e22eaa720e489425a0a6922966784af765137d39a088ef92f89e188cd3ef2bebf39f88cef66fb96ed08d33dd18a02bf426bd7f023ef277d3316", 0x0}) mmap$auto(0x0, 0x4020009, 0x6, 0x8000000000eb1, r0, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x15) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1000afd0"], 0x1ac}, 0x1, 0x0, 0x0, 0x22004840}, 0x4001) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2m6.410062771s ago: executing program 34 (id=5414): ioctl$auto_XFS_IOC_FD_TO_HANDLE(0xffffffffffffffff, 0xc038586a, &(0x7f0000000400)={0xffffffffffffffff, 0x0, 0xffffffff, 0x0, 0x9, &(0x7f0000000340)="483987f62f10002e8cfec0670e2f3c148fabcca32d624e5e9e22eaa720e489425a0a6922966784af765137d39a088ef92f89e188cd3ef2bebf39f88cef66fb96ed08d33dd18a02bf426bd7f023ef277d3316", 0x0}) mmap$auto(0x0, 0x4020009, 0x6, 0x8000000000eb1, r0, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x15) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1000afd0"], 0x1ac}, 0x1, 0x0, 0x0, 0x22004840}, 0x4001) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 53.934446186s ago: executing program 6 (id=5894): mmap$auto(0x0, 0x3965, 0x1000000000000006, 0xf8, 0xfffffffffffffffa, 0x1000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy1/force_tx_status\x00', 0x82, 0x0) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000001140)='/proc/sys/net/ipv6/conf/wg1/drop_unicast_in_l2_multicast\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x84) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x2}, 0x3) 53.729397803s ago: executing program 6 (id=5897): unshare$auto(0x40000080) settimeofday$auto(0x0, &(0x7f0000000100)={0x82, 0x4}) getsockopt$auto(0xffffffffffffffff, 0x10002, 0x2, 0x0, &(0x7f0000000040)=0x2000000) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/smaps_rollup\x00', 0x840, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) read$auto(0x3, 0x0, 0xf34) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/fs/cifs/dfscache\x00', 0x101a41, 0x0) write$auto(r0, 0x0, 0x6) 52.991356589s ago: executing program 6 (id=5900): mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x20401, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/usb/drivers/sunplus/remove_id\x00', 0xa081, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/capabilities/key\x00', 0x80000, 0x0) read$auto(r0, 0x0, 0x20) write$auto(0x3, 0x0, 0x81) 52.795597261s ago: executing program 6 (id=5903): wait4$auto(0x0, 0x0, 0xf, &(0x7f0000000140)={{0x2599}, {0xffffffffffffffff, 0x1000000009}, 0x2, 0x800080000001, 0x1, 0x1000, 0x5, 0x7, 0x5, 0x5, 0xb11c, 0x8, 0xfffffffffffffffd, 0x7, 0xffff, 0x801c0000000}) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000826bd7000fedbdf250300000008000400b70a0000060007000080000008000200", @ANYRES32, @ANYBLOB="0a0005000180c200000e00000a07000000000000000e00000a0001"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003b40)={'veth0_to_hsr\x00', 0x0}) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYRES16=r2], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 52.65585533s ago: executing program 6 (id=5904): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x8, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents$auto(0x0, 0x0, 0x18) getdents64$auto(0x0, 0x0, 0x41) 52.381071138s ago: executing program 6 (id=5907): mmap$auto(0x0, 0x2020008, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x801, 0x84) io_uring_setup$auto(0x4, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) io_uring_enter$auto(0x3, 0x1, 0x2688, 0x5, 0x0, 0x7) 37.308314126s ago: executing program 35 (id=5907): mmap$auto(0x0, 0x2020008, 0x1000000000000007, 0xeb1, 0x0, 0x1008000) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x801, 0x84) io_uring_setup$auto(0x4, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) io_uring_enter$auto(0x3, 0x1, 0x2688, 0x5, 0x0, 0x7) 22.386880931s ago: executing program 7 (id=6151): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto_KVM_GET_MSRS(r0, 0x4068aea3, &(0x7f0000000080)={0x79}) 22.069384575s ago: executing program 7 (id=6154): mmap$auto(0x0, 0x202000c, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL802154_CMD_SET_MAX_CSMA_BACKOFFS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYRESOCT], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8044) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80002, 0x73) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x2) 21.975244279s ago: executing program 7 (id=6156): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mincore$auto(0x1000, 0x8001, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = syz_clone(0x5000400, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid$auto(r0, r0) io_uring_setup$auto(0x6, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='('], 0x28}, 0x1, 0x0, 0x0, 0x30000881}, 0x0) io_uring_register$auto(0xffffffffffffffff, 0x1f, &(0x7f0000000180), 0x1) 21.514511131s ago: executing program 7 (id=6158): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0x5, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) ioctl$auto_SNDRV_PCM_IOCTL_HW_FREE(0xffffffffffffffff, 0x4112, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a5, 0x47ffff7a) 20.973889222s ago: executing program 7 (id=6163): mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/mountinfo\x00', 0x40002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x0) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000580)='nfsd\x00\xee\x1a\x8fg\x1b\x04\xad>\x96\xe9IG\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6\x00\x00\x00\x00\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd\x14\x81\xbe\xab\xed\xd5MI\x830_\xc2\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xees\xf0\xc2\xad\xae\x99\xeb\xc5\xf0\"\x92\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9\xe8\xb2\x05\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14\x94o\x1b[\xa8]\x9b\x03\x95\xc3\xad\xad\x1d#oi|\x04\x93N\xfa\x17\xf3b\xf6E*\xc9\xdd.q\xdbAX\xf6\xfaD\xcdz\xbc~\xf30LE\xb5\x18Wf\xd3\x9b\\\x1c\xbb^\xfb9\xe5\x1b:\xa4\xdd\x81\x91\\\xbc\x1fUl\xfa)\xbf\x9dPV\xae\xa9\x9c)\x01|\xfe\xd0!Rx\a\xc4\xb1$\x8eE\xc2j\x83sLS\xa8H\xf6\xf2,R\x90:\x8fx\xab\x90\xfe$h\x80!\xe2\nY#\xee\x1b}O=\x8bn\xd7zZ\x18\xa7\x9e~\x94k\x8e\xdba\xf2\xc3G\x8egR3\x1d\x01J\x87\x14(}\f\xb1}%N|z,\xbe\x1fB\xd3\xeb\xec\x83X\x8f\x97\x95\xfd\xed\xe6wt\x1d\xb3\xa8\xfb)L~}\x9f\xbf\xd0\xc9\x9d\x82-C\xc3Ez@\x8c\xbf\xa2 \x88\\\r6M\x83', 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x2, 0x1d2d, 0x3, 0xffff, 0x15f4da0e, 0x6, 0x9, 0xfffffffffffffffd, 0x8, 0x4, 0xfca, 0x9, 0xfffffffffffffffe, 0x4000000000000d]}, 0x0) 20.791076933s ago: executing program 7 (id=6165): mmap$auto(0x0, 0x10005, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/uprobe_events\x00', 0x2102, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC2\x00', 0x2584, 0x0) ioctl$auto(0x3, 0x40045542, 0xb551) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/midi2\x00', 0x201, 0x0) close_range$auto(0x2, 0x8, 0x0) 17.967313415s ago: executing program 5 (id=6203): r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="d3da02fe1b59afa8df25030000000400080004000380120001008b097914854700000040000000000000100002800c0010"], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000280)={{0x0, 0x8, 0x0, 0x2, 0x0, 0x9, 0xb52}, 0x6}, 0x40, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000060007000a00000008000200", @ANYRES32=0x0, @ANYBLOB="0801"], 0x68}, 0x1, 0x0, 0x0, 0x18a64d47ddeca1f0}, 0x40090) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x5, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0xbfe}, 0x7}, 0x3, 0x0) 17.866526079s ago: executing program 5 (id=6204): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) statx$auto(r0, 0x0, 0x401006, 0x4015, 0x0) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmmsg$auto(0x3, 0x0, 0x9, 0x7400000) 17.780862492s ago: executing program 5 (id=6205): close_range$auto(0x2, 0x8, 0x5504) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x7d) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socket(0x2a, 0x800, 0x3a) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x101c82, 0x0) write$auto(r0, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) prctl$auto(0x5, 0x39a, 0x0, 0x9, 0x20000000000001ff) io_setup$auto(0xe, &(0x7f0000000080)) 17.475955422s ago: executing program 5 (id=6215): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) pwrite64$auto(0xffffffffffffffff, 0x0, 0x3, 0xd) syz_clone3(0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setreuid$auto(0x0, 0x7) 16.223390241s ago: executing program 5 (id=6220): mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/mountinfo\x00', 0x40002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x2, 0x0) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000580)='nfsd\x00\xee\x1a\x8fg\x1b\x04\xad>\x96\xe9IG\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6\x00\x00\x00\x00\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd\x14\x81\xbe\xab\xed\xd5MI\x830_\xc2\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xees\xf0\xc2\xad\xae\x99\xeb\xc5\xf0\"\x92\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9\xe8\xb2\x05\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14\x94o\x1b[\xa8]\x9b\x03\x95\xc3\xad\xad\x1d#oi|\x04\x93N\xfa\x17\xf3b\xf6E*\xc9\xdd.q\xdbAX\xf6\xfaD\xcdz\xbc~\xf30LE\xb5\x18Wf\xd3\x9b\\\x1c\xbb^\xfb9\xe5\x1b:\xa4\xdd\x81\x91\\\xbc\x1fUl\xfa)\xbf\x9dPV\xae\xa9\x9c)\x01|\xfe\xd0!Rx\a\xc4\xb1$\x8eE\xc2j\x83sLS\xa8H\xf6\xf2,R\x90:\x8fx\xab\x90\xfe$h\x80!\xe2\nY#\xee\x1b}O=\x8bn\xd7zZ\x18\xa7\x9e~\x94k\x8e\xdba\xf2\xc3G\x8egR3\x1d\x01J\x87\x14(}\f\xb1}%N|z,\xbe\x1fB\xd3\xeb\xec\x83X\x8f\x97\x95\xfd\xed\xe6wt\x1d\xb3\xa8\xfb)L~}\x9f\xbf\xd0\xc9\x9d\x82-C\xc3Ez@\x8c\xbf\xa2 \x88\\\r6M\x83', 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x2, 0x1d2d, 0x3, 0xffff, 0x15f4da0e, 0x6, 0x9, 0xfffffffffffffffd, 0x8, 0x4, 0xfca, 0x9, 0xfffffffffffffffe, 0x4000000000000d]}, 0x0) 16.145288537s ago: executing program 5 (id=6221): mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000000000)="c80d1b5d399b4b", 0xfdef) close_range$auto(0x0, 0x5, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x101840, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r1, 0x4b72, r2) 5.310029755s ago: executing program 36 (id=6165): mmap$auto(0x0, 0x10005, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_uprobe_events_ops_trace_uprobe(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/uprobe_events\x00', 0x2102, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC2\x00', 0x2584, 0x0) ioctl$auto(0x3, 0x40045542, 0xb551) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/midi2\x00', 0x201, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.432290064s ago: executing program 1 (id=6310): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) write$auto(0x3, 0x0, 0x1000) syz_genetlink_get_family_id$auto_vdpa(0x0, r0) sendmsg$auto_NL80211_CMD_PROBE_MESH_LINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c080) write$auto(0x3, 0x0, 0xfffffdef) connect$auto(0x3, 0x0, 0x55) 2.262929568s ago: executing program 1 (id=6311): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) close_range$auto(0x2, 0x8, 0x0) pidfd_open$auto(0x1, 0x0) socket(0xa, 0x1, 0x0) listen$auto(0x3, 0x81) accept$auto(0x3, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) 2.030646034s ago: executing program 1 (id=6312): set_mempolicy$auto(0x6, &(0x7f0000000000)=0x7f, 0x9) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) sysfs$auto(0x2, 0x4d, 0x0) r1 = fsopen$auto(0x0, 0x1) fsconfig$auto_EROFS_MOUNT_DAX_NEVER(r1, 0x4, &(0x7f0000000100)='\x00', &(0x7f0000000140), 0xffffff9c) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x28, 0xf3, 0xb0, @raw=0xfffff000}}) 1.801316723s ago: executing program 1 (id=6313): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) io_uring_setup$auto(0x2, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) getsockopt$auto(0xffffffffffffffff, 0x29, 0xd0, 0x0, 0x0) io_uring_setup$auto(0x1, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS2\x00', 0x101f81, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) 1.58929053s ago: executing program 2 (id=6315): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x7fffffff, 0xeb1, 0x401, 0x8000) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TCFLSH2(r2, 0x80045439, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0x5405, 0x0) 1.50480835s ago: executing program 1 (id=6316): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xffffffffffffffff, 0x2) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/memory15/online\x00', 0xa001, 0x0) write$auto(r0, &(0x7f0000000140)='0[.[\x00', 0xcd04) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/memory/memory0/state\x00', 0x1e1842, 0x0) sendfile$auto(r1, r1, 0x0, 0xe00000000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) 1.307534108s ago: executing program 2 (id=6317): close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x103080, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x40000100, 0x400, 0x718c1257}]}) 952.951234ms ago: executing program 37 (id=6221): mmap$auto(0x0, 0x40009, 0xe2, 0x9b72, 0x7, 0x28000) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r0, &(0x7f0000000000)="c80d1b5d399b4b", 0xfdef) close_range$auto(0x0, 0x5, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x101840, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r1, 0x4b72, r2) 909.26164ms ago: executing program 8 (id=6292): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="01eb"], 0x14}}, 0x24004000) bpf$auto(0x6, &(0x7f00000001c0)=@task_fd_query={0x0, 0xffffffffffffffff, 0x8, 0x10035, 0x80000000007, 0x2, r0, 0x20000000000803}, 0x6f0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 846.907957ms ago: executing program 8 (id=6319): mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) pread64$auto(0xffffffffffffffff, 0x0, 0x101, 0x103) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8000, 0x0) open(0x0, 0xa22c0, 0x155) r0 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r0, 0x107, 0xf, 0x0, 0x6) mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, 0x3, 0x8000) read$auto(0x3, 0x0, 0xf3c) 715.86384ms ago: executing program 2 (id=6320): socket(0xa, 0x3, 0x3b) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) pread64$auto(0xffffffffffffffff, &(0x7f0000000040)=':&\x00', 0x1, 0x9) connect$auto(0x3, 0x0, 0x54) close_range$auto(0x0, 0xfffffffffffff001, 0x2) read$auto(0xffffffffffffffff, 0x0, 0x9) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vbi0\x00', 0x80382, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) 558.798236ms ago: executing program 8 (id=6321): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) capset$auto(&(0x7f0000000180)={0x19980330}, 0x0) sendmsg$auto_TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00010000", @ANYRES16=0x0, @ANYBLOB="000326bd7000fcdbdf2503000000790008805b4f2525b2dc3a73ec37e7122e6f0d55382854d419b883b7ed64bd3c7b9fb15273e787030718751e0a22cc6cabcae114aa6448d0356183e1ca7c01536c5c6f37915b26a3e75515ab02807fe932b8a415a581dcdc7800f91e231c001d800400d3800c002000f3000000002b3c0c7e9b"], 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x42) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x15) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1000"], 0x1ac}, 0x1, 0x0, 0x0, 0x22004840}, 0x4001) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 450.61871ms ago: executing program 1 (id=6322): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r0 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r0, 0x107, 0x12, 0x0, 0x4) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(r0, 0x1, 0x21, 0x0, 0x9) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x3) pwrite64$auto(0xc8, 0x0, 0x4e, 0x3) 442.444017ms ago: executing program 2 (id=6323): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x14) socket(0x11, 0x80003, 0x300) socket(0xa, 0x801, 0x100) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a148f"], 0x14}, 0x1, 0x0, 0x0, 0x40000c7}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES8=r0], 0x1ac}, 0x1, 0x0, 0x0, 0x4008010}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4c084}, 0x51) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x2}, 0x3, 0x0) 342.386498ms ago: executing program 8 (id=6324): mmap$auto(0x0, 0x2020009, 0x2, 0xf8, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x0, 0x401, 0x7}, 0x9, 0x0) landlock_restrict_self$auto(r0, 0x0) getcwd$auto(0x0, 0xffffffffffffffff) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 277.602093ms ago: executing program 8 (id=6325): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) futex$auto(0x0, 0x6, 0x80000001, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x40c01, 0x0) r0 = socket(0x2, 0x3, 0xa) setsockopt$auto(r0, 0x0, 0x7, 0x0, 0x8) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x8}, 0x1) connect$auto(0x3, &(0x7f00000003c0)=@in={0x2, 0x3, @empty}, 0x52) write$auto(0x3, 0x0, 0x5c8) 221.083827ms ago: executing program 2 (id=6326): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/stable_node_chains_prune_millisecs\x00', 0x82942, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000001940), 0x101000, 0x0) r0 = socket(0xa, 0x80803, 0x6) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) socket(0x15, 0x5, 0x0) bind$auto(r0, &(0x7f0000000040)=@generic={0xa, "2c551d000000fe8000"}, 0x66) 105.772813ms ago: executing program 8 (id=6327): openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x80140, 0x0) read$auto(r0, 0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) socket(0x1e, 0x805, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x802, 0x0) ioctl$auto(0x3, 0x40045532, 0x38) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/pcmC1D0c\x00', 0x80, 0x0) 0s ago: executing program 2 (id=6328): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socketcall$auto(0x8000, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae41, r0) ioctl$auto(0x3, 0xae41, 0x38) ioctl$auto(0x3, 0x4020aea5, 0x38) kernel console output (not intermixed with test programs):                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              getty: ttyS0: re[ 726.977875][ T5589] ERROR: Out of memory at tomoyo_memory_ok. ad error: Resource temporarily unavailable [ 728.145419][T21480] ERROR: Out of memory at tomoyo_memory_ok. [ 728.524284][T21493] netlink: 342 bytes leftover after parsing attributes in process `syz.1.5529'. [ 728.534296][T21493] IPv6: NLM_F_CREATE should be specified when creating new route [ 728.546477][T21493] IPv6: Can't replace route, no match found [ 728.570111][T21493] netlink: 342 bytes leftover after parsing attributes in process `syz.1.5529'. [ 728.586065][T21493] IPv6: Can't replace route, no match found [ 729.233548][T21511] ERROR: Out of memory at tomoyo_memory_ok. [ 730.145170][T21527] netlink: 342 bytes leftover after parsing attributes in process `syz.6.5540'. [ 730.314074][T21529] FAULT_INJECTION: forcing a failure. [ 730.314074][T21529] name failslab, interval 1, probability 393216, space 0, times 0 [ 730.346894][T21529] CPU: 0 UID: 0 PID: 21529 Comm: syz.6.5542 Tainted: G L syzkaller #0 PREEMPT(full) [ 730.346940][T21529] Tainted: [L]=SOFTLOCKUP [ 730.346950][T21529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 730.346966][T21529] Call Trace: [ 730.346976][T21529] [ 730.346989][T21529] dump_stack_lvl+0x100/0x190 [ 730.347029][T21529] should_fail_ex.cold+0x5/0xa [ 730.347077][T21529] should_failslab+0xc2/0x120 [ 730.347135][T21529] kmem_cache_alloc_noprof+0x83/0x780 [ 730.347177][T21529] ? __pfx_map_id_range_down+0x10/0x10 [ 730.347208][T21529] ? security_inode_alloc+0x3b/0x2c0 [ 730.347258][T21529] ? security_inode_alloc+0x3b/0x2c0 [ 730.347299][T21529] security_inode_alloc+0x3b/0x2c0 [ 730.347342][T21529] inode_init_always_gfp+0xced/0x1040 [ 730.347386][T21529] alloc_inode+0x8e/0x250 [ 730.347432][T21529] alloc_anon_inode+0x2a/0x3e0 [ 730.347472][T21529] anon_inode_make_secure_inode+0x2f/0x140 [ 730.347519][T21529] __do_sys_memfd_secret+0xd7/0x3d0 [ 730.347564][T21529] do_syscall_64+0xc9/0xf80 [ 730.347609][T21529] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.347644][T21529] RIP: 0033:0x7fa52359aeb9 [ 730.347679][T21529] 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 [ 730.347715][T21529] RSP: 002b:00007fa5244c4028 EFLAGS: 00000246 ORIG_RAX: 00000000000001bf [ 730.347745][T21529] RAX: ffffffffffffffda RBX: 00007fa523815fa0 RCX: 00007fa52359aeb9 [ 730.347769][T21529] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 730.347788][T21529] RBP: 00007fa523608c1f R08: 0000000000000000 R09: 0000000000000000 [ 730.347806][T21529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 730.347822][T21529] R13: 00007fa523816038 R14: 00007fa523815fa0 R15: 00007ffdd2332448 [ 730.347855][T21529] [ 730.761873][T21536] input: f¬ as /devices/virtual/input/input9 [ 730.792105][ T5182] ERROR: Out of memory at tomoyo_memory_ok. [ 731.124249][T21539] zswap: compressor not available [ 731.152752][T21541] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 732.522830][T21587] netlink: 330 bytes leftover after parsing attributes in process `syz.2.5558'. [ 733.042858][T21601] netlink: 'syz.6.5561': attribute type 20 has an invalid length. [ 733.061295][T21601] netlink: 330 bytes leftover after parsing attributes in process `syz.6.5561'. [ 733.072106][T21601] IPv6: NLM_F_CREATE should be specified when creating new route [ 735.170071][T21665] netlink: 'syz.2.5571': attribute type 20 has an invalid length. [ 735.177936][T21665] netlink: 330 bytes leftover after parsing attributes in process `syz.2.5571'. [ 735.210912][T21665] IPv6: NLM_F_CREATE should be specified when creating new route [ 736.818511][T21720] netlink: 346 bytes leftover after parsing attributes in process `syz.5.5589'. [ 737.054481][T21723] FAULT_INJECTION: forcing a failure. [ 737.054481][T21723] name failslab, interval 1, probability 393216, space 0, times 0 [ 737.088198][T21723] CPU: 0 UID: 0 PID: 21723 Comm: syz.1.5583 Tainted: G L syzkaller #0 PREEMPT(full) [ 737.088245][T21723] Tainted: [L]=SOFTLOCKUP [ 737.088256][T21723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 737.088284][T21723] Call Trace: [ 737.088294][T21723] [ 737.088306][T21723] dump_stack_lvl+0x100/0x190 [ 737.088348][T21723] should_fail_ex.cold+0x5/0xa [ 737.088397][T21723] should_failslab+0xc2/0x120 [ 737.088438][T21723] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 737.088476][T21723] ? lockdep_hardirqs_on+0x78/0x100 [ 737.088520][T21723] ? fib_notifier_ops_register+0x32/0x270 [ 737.088575][T21723] ? kmemdup_noprof+0x29/0x60 [ 737.088607][T21723] kmemdup_noprof+0x29/0x60 [ 737.088641][T21723] fib_notifier_ops_register+0x32/0x270 [ 737.088690][T21723] fib4_notifier_init+0x4f/0xd0 [ 737.088735][T21723] fib_net_init+0xbf/0x3f0 [ 737.088761][T21723] ? __pfx_fib_net_init+0x10/0x10 [ 737.088805][T21723] ? timer_init_key+0x14c/0x2c0 [ 737.088844][T21723] ? devinet_init_net+0x56c/0x8d0 [ 737.088876][T21723] ? __pfx_fib_net_init+0x10/0x10 [ 737.088917][T21723] ops_init+0x1e2/0x5f0 [ 737.088966][T21723] setup_net+0x118/0x3a0 [ 737.089000][T21723] ? __pfx_setup_net+0x10/0x10 [ 737.089026][T21723] ? lockdep_init_map_type+0x5c/0x250 [ 737.089068][T21723] ? mutex_init_lockep+0x110/0x150 [ 737.089114][T21723] copy_net_ns+0x46f/0x7c0 [ 737.089148][T21723] create_new_namespaces+0x3ea/0xab0 [ 737.089190][T21723] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 737.089225][T21723] ksys_unshare+0x455/0xab0 [ 737.089267][T21723] ? __pfx_ksys_unshare+0x10/0x10 [ 737.089306][T21723] ? xfd_validate_state+0x129/0x190 [ 737.089361][T21723] __x64_sys_unshare+0x31/0x40 [ 737.089401][T21723] do_syscall_64+0xc9/0xf80 [ 737.089439][T21723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.089469][T21723] RIP: 0033:0x7f8887b9aeb9 [ 737.089554][T21723] 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 [ 737.089587][T21723] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 737.089615][T21723] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 737.089634][T21723] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 737.089651][T21723] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 737.089670][T21723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 737.089687][T21723] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 737.089724][T21723] [ 738.028628][T21742] netlink: 342 bytes leftover after parsing attributes in process `syz.6.5590'. [ 738.807377][T21769] FAULT_INJECTION: forcing a failure. [ 738.807377][T21769] name failslab, interval 1, probability 393216, space 0, times 0 [ 738.909214][T21769] CPU: 0 UID: 0 PID: 21769 Comm: syz.1.5599 Tainted: G L syzkaller #0 PREEMPT(full) [ 738.909269][T21769] Tainted: [L]=SOFTLOCKUP [ 738.909280][T21769] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 738.909295][T21769] Call Trace: [ 738.909305][T21769] [ 738.909318][T21769] dump_stack_lvl+0x100/0x190 [ 738.909357][T21769] should_fail_ex.cold+0x5/0xa [ 738.909400][T21769] should_failslab+0xc2/0x120 [ 738.909445][T21769] __kmalloc_cache_noprof+0x80/0x810 [ 738.909480][T21769] ? ovs_ct_limit_cmd_set+0x30a/0xa70 [ 738.909528][T21769] ? ovs_ct_limit_cmd_set+0x30a/0xa70 [ 738.909572][T21769] ovs_ct_limit_cmd_set+0x30a/0xa70 [ 738.909621][T21769] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 738.909665][T21769] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x290 [ 738.909699][T21769] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1b4/0x290 [ 738.909740][T21769] genl_family_rcv_msg_doit+0x214/0x300 [ 738.909775][T21769] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 738.909807][T21769] ? genl_get_cmd+0x3ef/0x720 [ 738.909845][T21769] ? bpf_lsm_capable+0x9/0x10 [ 738.909869][T21769] ? security_capable+0x80/0x260 [ 738.909907][T21769] ? ns_capable+0xd2/0xf0 [ 738.909942][T21769] genl_rcv_msg+0x560/0x800 [ 738.909973][T21769] ? __pfx_genl_rcv_msg+0x10/0x10 [ 738.910004][T21769] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 738.910060][T21769] netlink_rcv_skb+0x159/0x420 [ 738.910087][T21769] ? __pfx_genl_rcv_msg+0x10/0x10 [ 738.910118][T21769] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 738.910160][T21769] ? netlink_deliver_tap+0x1ae/0xcc0 [ 738.910207][T21769] genl_rcv+0x28/0x40 [ 738.910233][T21769] netlink_unicast+0x5aa/0x870 [ 738.910283][T21769] ? __pfx_netlink_unicast+0x10/0x10 [ 738.910325][T21769] ? __asan_memset+0x23/0x50 [ 738.910356][T21769] ? __build_skb_around+0x278/0x390 [ 738.910394][T21769] ? is_vmalloc_addr+0x86/0xa0 [ 738.910431][T21769] netlink_sendmsg+0x8b0/0xda0 [ 738.910490][T21769] ? __pfx_netlink_sendmsg+0x10/0x10 [ 738.910533][T21769] ? __import_iovec+0x1d2/0x640 [ 738.910581][T21769] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 738.910624][T21769] ____sys_sendmsg+0xa54/0xc30 [ 738.910661][T21769] ? __pfx_____sys_sendmsg+0x10/0x10 [ 738.910691][T21769] ? __pfx___futex_wait+0x10/0x10 [ 738.910725][T21769] ? __pfx_futex_wake_mark+0x10/0x10 [ 738.910777][T21769] ___sys_sendmsg+0x190/0x1e0 [ 738.910814][T21769] ? __pfx____sys_sendmsg+0x10/0x10 [ 738.910865][T21769] ? find_held_lock+0x2b/0x80 [ 738.910917][T21769] __sys_sendmsg+0x170/0x220 [ 738.910960][T21769] ? __pfx___sys_sendmsg+0x10/0x10 [ 738.911000][T21769] ? __x64_sys_futex+0x34f/0x4d0 [ 738.911062][T21769] do_syscall_64+0xc9/0xf80 [ 738.911098][T21769] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 738.911126][T21769] RIP: 0033:0x7f8887b9aeb9 [ 738.911148][T21769] 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 [ 738.911176][T21769] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 738.911226][T21769] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 738.911246][T21769] RDX: 0000000000000004 RSI: 0000200000000100 RDI: 0000000000000004 [ 738.911263][T21769] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 738.911279][T21769] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 738.911294][T21769] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 738.911330][T21769] [ 739.398094][T21775] ERROR: Out of memory at tomoyo_memory_ok. [ 743.745756][T21863] netlink: 'syz.2.5627': attribute type 19 has an invalid length. [ 743.763918][T21863] netlink: 334 bytes leftover after parsing attributes in process `syz.2.5627'. [ 743.966057][T21869] netlink: 146 bytes leftover after parsing attributes in process `syz.6.5630'. [ 744.188072][T21875] [U] [ 744.190837][T21875] [U] [ 744.193554][T21875] [U] [ 744.196297][T21875] [U] [ 744.200702][T21875] [U] [ 744.203440][T21875] [U] [ 744.206161][T21875] [U] [ 744.208882][T21875] [U] [ 744.259204][T21875] [U] [ 744.261969][T21875] [U] [ 744.264686][T21875] [U] [ 744.267404][T21875] [U] [ 744.291808][T21875] [U] [ 744.294583][T21875] [U] [ 744.297305][T21875] [U] [ 744.300025][T21875] [U] [ 744.317785][T21875] [U] [ 744.320559][T21875] [U] [ 744.323287][T21875] [U] [ 744.326020][T21875] [U] [ 744.339497][T21875] [U] [ 744.342261][T21875] [U] [ 744.344998][T21875] [U] [ 744.347771][T21875] [U] [ 744.354914][T21875] [U] [ 744.357677][T21875] [U] [ 744.360519][T21875] [U] [ 744.363251][T21875] [U] [ 744.370111][T21875] [U] [ 744.372872][T21875] [U] [ 744.375615][T21875] [U] [ 744.378356][T21875] [U] [ 744.381623][T21875] [U] [ 744.384375][T21875] [U] [ 744.387104][T21875] [U] [ 744.389832][T21875] [U] [ 744.394112][T21875] [U] [ 744.396861][T21875] [U] [ 744.399590][T21875] [U] [ 744.402312][T21875] [U] [ 744.405517][T21875] [U] [ 744.408264][T21875] [U] [ 744.410999][T21875] [U] [ 744.413722][T21875] [U] [ 744.422695][T21875] [U] [ 744.425469][T21875] [U] [ 744.428299][T21875] [U] [ 744.431031][T21875] [U] [ 744.434350][T21875] [U] [ 744.437090][T21875] [U] [ 744.439846][T21875] [U] [ 744.442572][T21875] [U] [ 744.446141][T21875] [U] [ 744.449003][T21875] [U] [ 744.452159][T21875] [U] [ 744.454884][T21875] [U] [ 744.458156][T21875] [U] [ 744.460894][T21875] [U] [ 744.463616][T21875] [U] [ 744.466330][T21875] [U] [ 744.472107][T21875] [U] [ 744.474849][T21875] [U] [ 744.477601][T21875] [U] [ 744.480321][T21875] [U] [ 744.496903][T21875] [U] [ 744.499658][T21875] [U] [ 744.502391][T21875] [U] [ 744.505194][T21875] [U] [ 744.508218][T21883] netlink: set zone limit has 8 unknown bytes [ 744.509044][T21875] [U] [ 744.517024][T21875] [U] [ 744.519804][T21875] [U] [ 744.522520][T21875] [U] [ 744.529789][T21875] [U] [ 744.532543][T21875] [U] [ 744.535256][T21875] [U] [ 744.537962][T21875] [U] [ 744.544922][T21875] [U] [ 744.547670][T21875] [U] [ 744.550397][T21875] [U] [ 744.553111][T21875] [U] [ 744.557405][T21875] [U] [ 744.560285][T21875] [U] [ 744.563027][T21875] [U] [ 744.565752][T21875] [U] [ 744.584627][T21875] [U] [ 744.587389][T21875] [U] [ 744.590111][T21875] [U] [ 744.592928][T21875] [U] [ 744.612979][T21875] [U] [ 744.615777][T21875] [U] [ 744.618495][T21875] [U] [ 744.621223][T21875] [U] [ 744.644231][T21875] [U] [ 744.646992][T21875] [U] [ 744.649753][T21875] [U] [ 744.652470][T21875] [U] [ 744.692997][T21875] [U] [ 744.695761][T21875] [U] [ 744.698491][T21875] [U] [ 744.701214][T21875] [U] [ 744.725590][T21875] [U] [ 744.728354][T21875] [U] [ 744.731090][T21875] [U] [ 744.733823][T21875] [U] [ 744.740814][T21875] [U] [ 744.743563][T21875] [U] [ 744.746287][T21875] [U] [ 744.749115][T21875] [U] [ 744.753276][T21875] [U] [ 744.756015][T21875] [U] [ 744.758738][T21875] [U] [ 744.761457][T21875] [U] [ 744.765703][T21875] [U] [ 744.768451][T21875] [U] [ 744.771172][T21875] [U] [ 744.773981][T21875] [U] [ 744.778567][T21875] [U] [ 744.781316][T21875] [U] [ 744.784031][T21875] [U] [ 744.786752][T21875] [U] [ 744.794590][T21875] [U] [ 744.797437][T21875] [U] [ 744.800160][T21875] [U] [ 744.802886][T21875] [U] [ 744.810315][T21875] [U] [ 744.813069][T21875] [U] [ 744.815897][T21875] [U] [ 744.818771][T21875] [U] [ 744.821486][T21875] [U] [ 744.825405][T21875] [U] [ 744.828235][T21875] [U] [ 744.830963][T21875] [U] [ 744.833690][T21875] [U] [ 744.851154][T21875] [U] [ 744.854011][T21875] [U] [ 744.856776][T21875] [U] [ 744.859484][T21875] [U] [ 744.865204][T21875] [U] [ 744.867966][T21875] [U] [ 744.870722][T21875] [U] [ 744.873449][T21875] [U] [ 744.878104][T21875] [U] [ 744.880979][T21875] [U] [ 744.883723][T21875] [U] [ 744.886451][T21875] [U] [ 744.898567][T21875] [U] [ 744.901334][T21875] [U] [ 744.904065][T21875] [U] [ 744.906784][T21875] [U] [ 744.910405][T21875] [U] [ 744.913146][T21875] [U] [ 744.915878][T21875] [U] [ 744.918609][T21875] [U] [ 744.929075][T21875] [U] [ 744.931843][T21875] [U] [ 744.934570][T21875] [U] [ 744.937303][T21875] [U] [ 744.941107][T21875] [U] [ 744.943852][T21875] [U] [ 744.946576][T21875] [U] [ 744.949460][T21875] [U] [ 745.015470][T21875] [U] [ 745.018235][T21875] [U] [ 745.020980][T21875] [U] [ 745.023717][T21875] [U] [ 745.027323][T21875] [U] [ 745.030056][T21875] [U] [ 745.032779][T21875] [U] [ 745.035504][T21875] [U] [ 745.039505][T21875] [U] [ 745.042251][T21875] [U] [ 745.044974][T21875] [U] [ 745.047690][T21875] [U] [ 745.051320][T21875] [U] [ 745.054138][T21875] [U] [ 745.056860][T21875] [U] [ 745.059587][T21875] [U] [ 745.063257][T21875] [U] [ 745.065989][T21875] [U] [ 745.069209][T21875] [U] [ 745.071939][T21875] [U] [ 745.075544][T21875] [U] [ 745.078276][T21875] [U] [ 745.080987][T21875] [U] [ 745.083708][T21875] [U] [ 745.087570][T21875] [U] [ 745.090312][T21875] [U] [ 745.093029][T21875] [U] [ 745.095739][T21875] [U] [ 745.100113][T21875] [U] [ 745.102845][T21875] [U] [ 745.105566][T21875] [U] [ 745.108282][T21875] [U] [ 745.112033][T21875] [U] [ 745.114768][T21875] [U] [ 745.117485][T21875] [U] [ 745.120188][T21875] [U] [ 745.123817][T21875] [U] [ 745.126544][T21875] [U] [ 745.129257][T21875] [U] [ 745.132046][T21875] [U] [ 745.135665][T21875] [U] [ 745.138387][T21875] [U] [ 745.141083][T21875] [U] [ 745.143781][T21875] [U] [ 745.147250][T21875] [U] [ 745.150059][T21875] [U] [ 745.152777][T21875] [U] [ 745.155493][T21875] [U] [ 745.159682][T21875] [U] [ 745.162416][T21875] [U] [ 745.165134][T21875] [U] [ 745.167843][T21875] [U] [ 745.225029][T21875] [U] [ 745.735656][T21909] FAULT_INJECTION: forcing a failure. [ 745.735656][T21909] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 745.812785][T21909] CPU: 0 UID: 0 PID: 21909 Comm: syz.5.5642 Tainted: G L syzkaller #0 PREEMPT(full) [ 745.812839][T21909] Tainted: [L]=SOFTLOCKUP [ 745.812850][T21909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 745.812868][T21909] Call Trace: [ 745.812878][T21909] [ 745.812891][T21909] dump_stack_lvl+0x100/0x190 [ 745.812933][T21909] should_fail_ex.cold+0x5/0xa [ 745.812974][T21909] ? prepare_alloc_pages+0x16d/0x5f0 [ 745.813020][T21909] should_fail_alloc_page+0xeb/0x140 [ 745.813062][T21909] prepare_alloc_pages+0x1f0/0x5f0 [ 745.813103][T21909] ? rcu_is_watching+0x12/0xc0 [ 745.813135][T21909] __alloc_frozen_pages_noprof+0x193/0x2410 [ 745.813172][T21909] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 745.813207][T21909] ? is_bpf_text_address+0x94/0x1a0 [ 745.813234][T21909] ? kernel_text_address+0x8d/0x100 [ 745.813275][T21909] ? is_bpf_text_address+0x94/0x1a0 [ 745.813301][T21909] ? __kernel_text_address+0xd/0x30 [ 745.813343][T21909] ? unwind_get_return_address+0x59/0xa0 [ 745.813379][T21909] ? arch_stack_walk+0xa6/0xf0 [ 745.813412][T21909] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 745.813459][T21909] ? __pfx_stack_trace_save+0x10/0x10 [ 745.813489][T21909] ? stack_trace_save+0x8e/0xc0 [ 745.813519][T21909] ? stack_depot_save_flags+0x27/0x9c0 [ 745.813563][T21909] ? stack_depot_save_flags+0x27/0x9c0 [ 745.813609][T21909] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 745.813642][T21909] ? policy_nodemask+0xed/0x4f0 [ 745.813685][T21909] alloc_pages_mpol+0x1fb/0x550 [ 745.813727][T21909] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 745.813776][T21909] alloc_pages_noprof+0x131/0x390 [ 745.813929][T21909] kimage_alloc_pages+0x72/0x380 [ 745.813975][T21909] kimage_alloc_control_pages+0x157/0xa20 [ 745.814023][T21909] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 745.814071][T21909] do_kexec_load+0x275/0x810 [ 745.814108][T21909] ? __pfx_do_kexec_load+0x10/0x10 [ 745.814144][T21909] ? _copy_from_user+0x59/0xd0 [ 745.814190][T21909] __x64_sys_kexec_load+0x1bf/0x230 [ 745.814229][T21909] do_syscall_64+0xc9/0xf80 [ 745.814266][T21909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 745.814296][T21909] RIP: 0033:0x7f9a6719aeb9 [ 745.814320][T21909] 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 [ 745.814348][T21909] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 745.814377][T21909] RAX: ffffffffffffffda RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 745.814397][T21909] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000000000ff [ 745.814414][T21909] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 745.814433][T21909] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 745.814451][T21909] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 745.814492][T21909] [ 746.134999][T21909] kexec: Could not allocate control_code_buffer [ 746.651033][T21924] [U] [ 746.653801][T21924] [U] [ 746.656531][T21924] [U] [ 746.659258][T21924] [U] [ 746.687972][T21924] [U] [ 746.690744][T21924] [U] [ 746.693543][T21924] [U] [ 746.696276][T21924] [U] [ 746.729911][T21924] [U] [ 746.732674][T21924] [U] [ 746.735401][T21924] [U] [ 746.738143][T21924] [U] [ 746.765726][T21924] [U] [ 746.768502][T21924] [U] [ 746.771225][T21924] [U] [ 746.773945][T21924] [U] [ 746.807861][T21924] [U] [ 746.810631][T21924] [U] [ 746.813357][T21924] [U] [ 746.816082][T21924] [U] [ 746.846759][T21924] [U] [ 746.849538][T21924] [U] [ 746.852285][T21924] [U] [ 746.855012][T21924] [U] [ 746.858951][T21924] [U] [ 746.861782][T21924] [U] [ 746.864505][T21924] [U] [ 746.867227][T21924] [U] [ 746.874680][T21924] [U] [ 746.877430][T21924] [U] [ 746.880158][T21924] [U] [ 746.882876][T21924] [U] [ 746.896666][T21924] [U] [ 746.899428][T21924] [U] [ 746.902151][T21924] [U] [ 746.904872][T21924] [U] [ 746.935742][T21924] [U] [ 746.938503][T21924] [U] [ 746.941221][T21924] [U] [ 746.943947][T21924] [U] [ 746.964674][T21924] [U] [ 746.967427][T21924] [U] [ 746.970152][T21924] [U] [ 746.972882][T21924] [U] [ 747.004902][T21924] [U] [ 747.007665][T21924] [U] [ 747.010411][T21924] [U] [ 747.013145][T21924] [U] [ 747.018299][T21924] [U] [ 747.021049][T21924] [U] [ 747.023773][T21924] [U] [ 747.026494][T21924] [U] [ 747.056292][T21924] [U] [ 747.059054][T21924] [U] [ 747.061770][T21924] [U] [ 747.064483][T21924] [U] [ 747.082203][T21924] [U] [ 747.084960][T21924] [U] [ 747.087682][T21924] [U] [ 747.090423][T21924] [U] [ 747.118536][T21924] [U] [ 747.121308][T21924] [U] [ 747.124030][T21924] [U] [ 747.126746][T21924] [U] [ 747.131535][T21924] [U] [ 747.134456][T21924] [U] [ 747.137169][T21924] [U] [ 747.139882][T21924] [U] [ 747.172139][T21924] [U] [ 747.174900][T21924] [U] [ 747.177635][T21924] [U] [ 747.180361][T21924] [U] [ 747.204826][T21924] [U] [ 747.207601][T21924] [U] [ 747.210318][T21924] [U] [ 747.213056][T21924] [U] [ 747.224625][T21924] [U] [ 747.227394][T21924] [U] [ 747.230120][T21924] [U] [ 747.232848][T21924] [U] [ 747.236788][T21924] [U] [ 747.239522][T21924] [U] [ 747.242245][T21924] [U] [ 747.244974][T21924] [U] [ 747.248627][T21924] [U] [ 747.251356][T21924] [U] [ 747.254076][T21924] [U] [ 747.256793][T21924] [U] [ 747.260367][T21924] [U] [ 747.263103][T21924] [U] [ 747.265818][T21924] [U] [ 747.268538][T21924] [U] [ 747.274339][T21924] [U] [ 747.277081][T21924] [U] [ 747.279797][T21924] [U] [ 747.282514][T21924] [U] [ 747.287206][T21924] [U] [ 747.289941][T21924] [U] [ 747.292669][T21924] [U] [ 747.295390][T21924] [U] [ 747.299438][T21924] [U] [ 747.302175][T21924] [U] [ 747.304910][T21924] [U] [ 747.307641][T21924] [U] [ 747.311357][T21924] [U] [ 747.314093][T21924] [U] [ 747.316811][T21924] [U] [ 747.319526][T21924] [U] [ 747.329009][T21924] [U] [ 747.331778][T21924] [U] [ 747.334511][T21924] [U] [ 747.337235][T21924] [U] [ 747.343051][T21924] [U] [ 747.345784][T21924] [U] [ 747.348464][T21924] [U] [ 747.351135][T21924] [U] [ 747.358299][T21924] [U] [ 747.361047][T21924] [U] [ 747.363743][T21924] [U] [ 747.366443][T21924] [U] [ 747.370025][T21924] [U] [ 747.372745][T21924] [U] [ 747.375458][T21924] [U] [ 747.378176][T21924] [U] [ 747.381756][T21924] [U] [ 747.384479][T21924] [U] [ 747.387154][T21924] [U] [ 747.389916][T21924] [U] [ 747.392591][T21924] [U] [ 747.397226][T21924] [U] [ 747.399955][T21924] [U] [ 747.402677][T21924] [U] [ 747.405402][T21924] [U] [ 747.413967][T21924] [U] [ 747.416830][T21924] [U] [ 747.419734][T21924] [U] [ 747.422646][T21924] [U] [ 747.434182][T21924] [U] [ 747.437019][T21924] [U] [ 747.439734][T21924] [U] [ 747.442450][T21924] [U] [ 747.446490][T21924] [U] [ 747.449224][T21924] [U] [ 747.451942][T21924] [U] [ 747.454646][T21924] [U] [ 747.457605][T21924] [U] [ 747.460335][T21924] [U] [ 747.463049][T21924] [U] [ 747.465753][T21924] [U] [ 747.486566][T21924] [U] [ 747.489336][T21924] [U] [ 747.492054][T21924] [U] [ 747.494777][T21924] [U] [ 747.525818][T21924] [U] [ 748.130473][T21957] FAULT_INJECTION: forcing a failure. [ 748.130473][T21957] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 748.144616][T21957] CPU: 1 UID: 0 PID: 21957 Comm: syz.6.5659 Tainted: G L syzkaller #0 PREEMPT(full) [ 748.144663][T21957] Tainted: [L]=SOFTLOCKUP [ 748.144673][T21957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 748.144690][T21957] Call Trace: [ 748.144699][T21957] [ 748.144711][T21957] dump_stack_lvl+0x100/0x190 [ 748.144751][T21957] should_fail_ex.cold+0x5/0xa [ 748.144793][T21957] ? prepare_alloc_pages+0x16d/0x5f0 [ 748.144838][T21957] should_fail_alloc_page+0xeb/0x140 [ 748.144880][T21957] prepare_alloc_pages+0x1f0/0x5f0 [ 748.144921][T21957] ? rcu_is_watching+0x12/0xc0 [ 748.144953][T21957] __alloc_frozen_pages_noprof+0x193/0x2410 [ 748.144991][T21957] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 748.145026][T21957] ? is_bpf_text_address+0x94/0x1a0 [ 748.145052][T21957] ? kernel_text_address+0x8d/0x100 [ 748.145095][T21957] ? is_bpf_text_address+0x94/0x1a0 [ 748.145120][T21957] ? __kernel_text_address+0xd/0x30 [ 748.145162][T21957] ? unwind_get_return_address+0x59/0xa0 [ 748.145198][T21957] ? arch_stack_walk+0xa6/0xf0 [ 748.145229][T21957] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 748.145294][T21957] ? __pfx_stack_trace_save+0x10/0x10 [ 748.145326][T21957] ? stack_trace_save+0x8e/0xc0 [ 748.145358][T21957] ? stack_depot_save_flags+0x27/0x9c0 [ 748.145405][T21957] ? stack_depot_save_flags+0x27/0x9c0 [ 748.145449][T21957] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 748.145482][T21957] ? policy_nodemask+0xed/0x4f0 [ 748.145524][T21957] alloc_pages_mpol+0x1fb/0x550 [ 748.145565][T21957] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 748.145616][T21957] alloc_pages_noprof+0x131/0x390 [ 748.145660][T21957] kimage_alloc_pages+0x72/0x380 [ 748.145693][T21957] kimage_alloc_control_pages+0x157/0xa20 [ 748.145731][T21957] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 748.145767][T21957] do_kexec_load+0x275/0x810 [ 748.145800][T21957] ? __pfx_do_kexec_load+0x10/0x10 [ 748.145832][T21957] ? _copy_from_user+0x59/0xd0 [ 748.145872][T21957] __x64_sys_kexec_load+0x1bf/0x230 [ 748.145906][T21957] do_syscall_64+0xc9/0xf80 [ 748.145942][T21957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 748.145969][T21957] RIP: 0033:0x7fa52359aeb9 [ 748.145991][T21957] 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 [ 748.146018][T21957] RSP: 002b:00007fa5244c4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 748.146044][T21957] RAX: ffffffffffffffda RBX: 00007fa523815fa0 RCX: 00007fa52359aeb9 [ 748.146061][T21957] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000000000ff [ 748.146076][T21957] RBP: 00007fa523608c1f R08: 0000000000000000 R09: 0000000000000000 [ 748.146092][T21957] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 748.146107][T21957] R13: 00007fa523816038 R14: 00007fa523815fa0 R15: 00007ffdd2332448 [ 748.146143][T21957] [ 748.451514][T21957] kexec: Could not allocate control_code_buffer [ 748.800216][T21960] netlink: 334 bytes leftover after parsing attributes in process `syz.5.5668'. [ 749.715629][T21990] FAULT_INJECTION: forcing a failure. [ 749.715629][T21990] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 749.751076][T21990] CPU: 1 UID: 0 PID: 21990 Comm: syz.1.5671 Tainted: G L syzkaller #0 PREEMPT(full) [ 749.751136][T21990] Tainted: [L]=SOFTLOCKUP [ 749.751146][T21990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 749.751164][T21990] Call Trace: [ 749.751175][T21990] [ 749.751187][T21990] dump_stack_lvl+0x100/0x190 [ 749.751228][T21990] should_fail_ex.cold+0x5/0xa [ 749.751269][T21990] ? prepare_alloc_pages+0x16d/0x5f0 [ 749.751318][T21990] should_fail_alloc_page+0xeb/0x140 [ 749.751360][T21990] prepare_alloc_pages+0x1f0/0x5f0 [ 749.751402][T21990] ? rcu_is_watching+0x12/0xc0 [ 749.751435][T21990] __alloc_frozen_pages_noprof+0x193/0x2410 [ 749.751473][T21990] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 749.751508][T21990] ? is_bpf_text_address+0x94/0x1a0 [ 749.751535][T21990] ? kernel_text_address+0x8d/0x100 [ 749.751578][T21990] ? is_bpf_text_address+0x94/0x1a0 [ 749.751602][T21990] ? __kernel_text_address+0xd/0x30 [ 749.751639][T21990] ? unwind_get_return_address+0x59/0xa0 [ 749.751673][T21990] ? arch_stack_walk+0xa6/0xf0 [ 749.751701][T21990] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 749.751748][T21990] ? __pfx_stack_trace_save+0x10/0x10 [ 749.751776][T21990] ? stack_trace_save+0x8e/0xc0 [ 749.751807][T21990] ? stack_depot_save_flags+0x27/0x9c0 [ 749.751850][T21990] ? stack_depot_save_flags+0x27/0x9c0 [ 749.751894][T21990] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 749.751928][T21990] ? policy_nodemask+0xed/0x4f0 [ 749.751970][T21990] alloc_pages_mpol+0x1fb/0x550 [ 749.752007][T21990] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 749.752057][T21990] alloc_pages_noprof+0x131/0x390 [ 749.752107][T21990] kimage_alloc_pages+0x72/0x380 [ 749.752142][T21990] kimage_alloc_control_pages+0x157/0xa20 [ 749.752181][T21990] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 749.752220][T21990] do_kexec_load+0x275/0x810 [ 749.752255][T21990] ? __pfx_do_kexec_load+0x10/0x10 [ 749.752291][T21990] ? _copy_from_user+0x59/0xd0 [ 749.752337][T21990] __x64_sys_kexec_load+0x1bf/0x230 [ 749.752371][T21990] do_syscall_64+0xc9/0xf80 [ 749.752406][T21990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.752434][T21990] RIP: 0033:0x7f8887b9aeb9 [ 749.752458][T21990] 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 [ 749.752487][T21990] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 749.752516][T21990] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 749.752537][T21990] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00000000000000ff [ 749.752554][T21990] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 749.752571][T21990] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 749.752586][T21990] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 749.752621][T21990] [ 749.756152][T21990] kexec: Could not allocate control_code_buffer [ 750.419131][T22004] netlink: 342 bytes leftover after parsing attributes in process `syz.6.5675'. [ 750.457368][T22004] netlink: 342 bytes leftover after parsing attributes in process `syz.6.5675'. [ 750.605285][T22005] ERROR: Out of memory at tomoyo_memory_ok. [ 750.945107][T22008] GUP no longer grows the stack in syz.6.5676 (22008): 14000-18000 (4000) [ 750.967495][T22008] CPU: 0 UID: 0 PID: 22008 Comm: syz.6.5676 Tainted: G L syzkaller #0 PREEMPT(full) [ 750.967543][T22008] Tainted: [L]=SOFTLOCKUP [ 750.967557][T22008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 750.967575][T22008] Call Trace: [ 750.967585][T22008] [ 750.967596][T22008] dump_stack_lvl+0x100/0x190 [ 750.967637][T22008] gup_vma_lookup.cold+0x83/0x96 [ 750.967678][T22008] __get_user_pages+0x241/0x34d0 [ 750.967728][T22008] ? find_held_lock+0x2b/0x80 [ 750.967756][T22008] ? mtree_load+0x311/0xa40 [ 750.967791][T22008] ? __pfx___get_user_pages+0x10/0x10 [ 750.967846][T22008] get_user_pages_remote+0x3d2/0xb10 [ 750.967896][T22008] ? __pfx_get_user_pages_remote+0x10/0x10 [ 750.967945][T22008] ? noop_dirty_folio+0x98/0x160 [ 750.967998][T22008] __access_remote_vm+0x3ba/0xa70 [ 750.968044][T22008] ? __pfx___access_remote_vm+0x10/0x10 [ 750.968094][T22008] mem_rw+0x20a/0x640 [ 750.968130][T22008] vfs_write+0x2aa/0x1070 [ 750.968164][T22008] ? __pfx_mem_write+0x10/0x10 [ 750.968196][T22008] ? __pfx_vfs_write+0x10/0x10 [ 750.968226][T22008] ? find_held_lock+0x2b/0x80 [ 750.968255][T22008] ? __fget_files+0x215/0x3d0 [ 750.968303][T22008] ? __fget_files+0x21f/0x3d0 [ 750.968347][T22008] ksys_write+0x12a/0x250 [ 750.968380][T22008] ? __pfx_ksys_write+0x10/0x10 [ 750.968426][T22008] do_syscall_64+0xc9/0xf80 [ 750.968465][T22008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 750.968493][T22008] RIP: 0033:0x7fa52359aeb9 [ 750.968517][T22008] 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 [ 750.968545][T22008] RSP: 002b:00007fa5244c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 750.968572][T22008] RAX: ffffffffffffffda RBX: 00007fa523815fa0 RCX: 00007fa52359aeb9 [ 750.968592][T22008] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 750.968610][T22008] RBP: 00007fa523608c1f R08: 0000000000000000 R09: 0000000000000000 [ 750.968627][T22008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 750.968644][T22008] R13: 00007fa523816038 R14: 00007fa523815fa0 R15: 00007ffdd2332448 [ 750.968684][T22008] [ 752.533052][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 752.539479][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 753.994482][T22072] CIFS: VFS: Invalid SecurityFlags: 0 [ 753.994482][T22072] [ 755.323674][T22100] random: crng reseeded on system resumption [ 755.349975][T22100] FAULT_INJECTION: forcing a failure. [ 755.349975][T22100] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 755.370874][T22100] CPU: 1 UID: 0 PID: 22100 Comm: syz.5.5706 Tainted: G L syzkaller #0 PREEMPT(full) [ 755.370921][T22100] Tainted: [L]=SOFTLOCKUP [ 755.370932][T22100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 755.370950][T22100] Call Trace: [ 755.370959][T22100] [ 755.370970][T22100] dump_stack_lvl+0x100/0x190 [ 755.371011][T22100] should_fail_ex.cold+0x5/0xa [ 755.371050][T22100] ? prepare_alloc_pages+0x16d/0x5f0 [ 755.371096][T22100] should_fail_alloc_page+0xeb/0x140 [ 755.371138][T22100] prepare_alloc_pages+0x1f0/0x5f0 [ 755.371180][T22100] ? rcu_is_watching+0x12/0xc0 [ 755.371213][T22100] __alloc_frozen_pages_noprof+0x193/0x2410 [ 755.371251][T22100] ? __alloc_frozen_pages_noprof+0x2a0/0x2410 [ 755.371292][T22100] ? stack_trace_save+0x8e/0xc0 [ 755.371323][T22100] ? __pfx_stack_trace_save+0x10/0x10 [ 755.371353][T22100] ? arch_stack_walk+0xa6/0xf0 [ 755.371387][T22100] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 755.371423][T22100] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 755.371455][T22100] ? kasan_save_stack+0x30/0x50 [ 755.371485][T22100] ? kasan_save_track+0x14/0x30 [ 755.371524][T22100] ? do_sys_openat2+0x12e/0x220 [ 755.371561][T22100] ? __x64_sys_openat+0x12d/0x210 [ 755.371599][T22100] ? do_syscall_64+0xc9/0xf80 [ 755.371632][T22100] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 755.371666][T22100] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 755.371714][T22100] ? policy_nodemask+0xed/0x4f0 [ 755.371760][T22100] alloc_pages_mpol+0x1fb/0x550 [ 755.371809][T22100] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 755.371851][T22100] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 755.371898][T22100] alloc_pages_noprof+0x131/0x390 [ 755.371940][T22100] get_zeroed_page_noprof+0x18/0xb0 [ 755.371976][T22100] get_image_page+0x18/0x1a0 [ 755.372004][T22100] alloc_rtree_node+0x3c/0xb0 [ 755.372034][T22100] memory_bm_create+0x65e/0xba0 [ 755.372080][T22100] create_basic_memory_bitmaps+0xbd/0x350 [ 755.372118][T22100] snapshot_open+0x230/0x2a0 [ 755.372152][T22100] ? __pfx_snapshot_open+0x10/0x10 [ 755.372188][T22100] misc_open+0x26d/0x450 [ 755.372222][T22100] ? __pfx_misc_open+0x10/0x10 [ 755.372252][T22100] chrdev_open+0x234/0x6a0 [ 755.372289][T22100] ? __pfx_apparmor_file_open+0x10/0x10 [ 755.372326][T22100] ? __pfx_chrdev_open+0x10/0x10 [ 755.372363][T22100] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 755.372403][T22100] do_dentry_open+0x73e/0x1570 [ 755.372437][T22100] ? __pfx_chrdev_open+0x10/0x10 [ 755.372472][T22100] ? security_inode_permission+0xbf/0x250 [ 755.372520][T22100] vfs_open+0x82/0x3f0 [ 755.372563][T22100] path_openat+0x21dc/0x3120 [ 755.372608][T22100] ? __pfx_path_openat+0x10/0x10 [ 755.372654][T22100] do_filp_open+0x1f7/0x420 [ 755.372689][T22100] ? __pfx_do_filp_open+0x10/0x10 [ 755.372749][T22100] ? _raw_spin_unlock+0x28/0x50 [ 755.372777][T22100] ? alloc_fd+0x476/0x790 [ 755.372829][T22100] do_sys_openat2+0x12e/0x220 [ 755.372871][T22100] ? __pfx_do_sys_openat2+0x10/0x10 [ 755.372928][T22100] __x64_sys_openat+0x12d/0x210 [ 755.372971][T22100] ? __pfx___x64_sys_openat+0x10/0x10 [ 755.373008][T22100] ? xfd_validate_state+0x129/0x190 [ 755.373062][T22100] do_syscall_64+0xc9/0xf80 [ 755.373099][T22100] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 755.373127][T22100] RIP: 0033:0x7f9a6719aeb9 [ 755.373150][T22100] 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 [ 755.373178][T22100] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 755.373205][T22100] RAX: ffffffffffffffda RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 755.373224][T22100] RDX: 0000000000180b03 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 755.373243][T22100] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 755.373261][T22100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 755.373286][T22100] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 755.373326][T22100] [ 756.094587][T22111] netlink: 330 bytes leftover after parsing attributes in process `syz.2.5710'. [ 757.590236][T22145] FAULT_INJECTION: forcing a failure. [ 757.590236][T22145] name failslab, interval 1, probability 393216, space 0, times 0 [ 757.603967][T22145] CPU: 1 UID: 0 PID: 22145 Comm: syz.6.5720 Tainted: G L syzkaller #0 PREEMPT(full) [ 757.604016][T22145] Tainted: [L]=SOFTLOCKUP [ 757.604028][T22145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 757.604046][T22145] Call Trace: [ 757.604057][T22145] [ 757.604069][T22145] dump_stack_lvl+0x100/0x190 [ 757.604111][T22145] should_fail_ex.cold+0x5/0xa [ 757.604160][T22145] should_failslab+0xc2/0x120 [ 757.604202][T22145] __kmalloc_cache_noprof+0x80/0x810 [ 757.604237][T22145] ? __pfx_tomoyo_init_log+0x10/0x10 [ 757.604265][T22145] ? tomoyo_write_log2+0x333/0xbc0 [ 757.604300][T22145] ? tomoyo_write_log2+0x333/0xbc0 [ 757.604328][T22145] tomoyo_write_log2+0x333/0xbc0 [ 757.604364][T22145] tomoyo_supervisor+0x15e/0x1340 [ 757.604406][T22145] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 757.604458][T22145] ? lockdep_hardirqs_on+0x78/0x100 [ 757.604498][T22145] ? tomoyo_check_path_acl+0x141/0x210 [ 757.604540][T22145] ? tomoyo_check_acl+0x1f7/0x410 [ 757.604589][T22145] tomoyo_path_permission+0x270/0x3b0 [ 757.604636][T22145] tomoyo_check_open_permission+0x37f/0x3c0 [ 757.604680][T22145] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 757.604755][T22145] ? do_raw_spin_lock+0x128/0x260 [ 757.604800][T22145] ? path_get+0x61/0x80 [ 757.604843][T22145] tomoyo_file_open+0x6b/0x90 [ 757.604883][T22145] security_file_open+0xb5/0x1e0 [ 757.604912][T22145] do_dentry_open+0x58c/0x1570 [ 757.604950][T22145] ? security_inode_permission+0xbf/0x250 [ 757.605001][T22145] vfs_open+0x82/0x3f0 [ 757.605048][T22145] path_openat+0x21dc/0x3120 [ 757.605096][T22145] ? __pfx_path_openat+0x10/0x10 [ 757.605145][T22145] do_filp_open+0x1f7/0x420 [ 757.605183][T22145] ? __pfx_do_filp_open+0x10/0x10 [ 757.605245][T22145] ? _raw_spin_unlock+0x28/0x50 [ 757.605274][T22145] ? alloc_fd+0x476/0x790 [ 757.605319][T22145] do_sys_openat2+0x12e/0x220 [ 757.605361][T22145] ? __pfx_do_sys_openat2+0x10/0x10 [ 757.605419][T22145] __x64_sys_openat+0x12d/0x210 [ 757.605464][T22145] ? __pfx___x64_sys_openat+0x10/0x10 [ 757.605512][T22145] ? xfd_validate_state+0x129/0x190 [ 757.605577][T22145] do_syscall_64+0xc9/0xf80 [ 757.605623][T22145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 757.605653][T22145] RIP: 0033:0x7fa52359aeb9 [ 757.605678][T22145] 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 [ 757.605708][T22145] RSP: 002b:00007fa5244c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 757.605738][T22145] RAX: ffffffffffffffda RBX: 00007fa523815fa0 RCX: 00007fa52359aeb9 [ 757.605759][T22145] RDX: 00000000001e3800 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 757.605780][T22145] RBP: 00007fa523608c1f R08: 0000000000000000 R09: 0000000000000000 [ 757.605799][T22145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 757.605818][T22145] R13: 00007fa523816038 R14: 00007fa523815fa0 R15: 00007ffdd2332448 [ 757.605854][T22145] [ 758.088124][T22149] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5723'. [ 758.123960][T22149] netlink: 354 bytes leftover after parsing attributes in process `syz.1.5723'. [ 759.033108][T22172] sp0: Synchronizing with TNC [ 759.973323][T22192] netlink: 'syz.2.5747': attribute type 21 has an invalid length. [ 759.996288][T22192] netlink: 334 bytes leftover after parsing attributes in process `syz.2.5747'. [ 761.763629][T22222] ERROR: Out of memory at tomoyo_memory_ok. [ 762.599566][T22256] netlink: 'syz.1.5757': attribute type 4 has an invalid length. [ 764.122571][T22299] netlink: 330 bytes leftover after parsing attributes in process `syz.2.5774'. [ 764.460963][T22309] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input10 [ 764.582619][ T5182] ERROR: Out of memory at tomoyo_memory_ok. [ 765.168374][T22320] FAULT_INJECTION: forcing a failure. [ 765.168374][T22320] name failslab, interval 1, probability 393216, space 0, times 0 [ 765.207135][T22320] CPU: 0 UID: 0 PID: 22320 Comm: syz.1.5782 Tainted: G L syzkaller #0 PREEMPT(full) [ 765.207183][T22320] Tainted: [L]=SOFTLOCKUP [ 765.207194][T22320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 765.207212][T22320] Call Trace: [ 765.207223][T22320] [ 765.207236][T22320] dump_stack_lvl+0x100/0x190 [ 765.207279][T22320] should_fail_ex.cold+0x5/0xa [ 765.207330][T22320] should_failslab+0xc2/0x120 [ 765.207372][T22320] kmem_cache_alloc_noprof+0x83/0x780 [ 765.207412][T22320] ? ext4_init_io_end+0x24/0x170 [ 765.207449][T22320] ? ext4_init_io_end+0x24/0x170 [ 765.207476][T22320] ext4_init_io_end+0x24/0x170 [ 765.207506][T22320] ext4_do_writepages+0x9dd/0x3df0 [ 765.207543][T22320] ? trace_ignore_this_task+0x56/0x100 [ 765.207608][T22320] ? __pfx_ext4_do_writepages+0x10/0x10 [ 765.207659][T22320] ? ext4_writepages+0x347/0x790 [ 765.207691][T22320] ext4_writepages+0x347/0x790 [ 765.207726][T22320] ? __pfx_ext4_writepages+0x10/0x10 [ 765.207772][T22320] ? do_writepages+0x4b5/0x600 [ 765.207797][T22320] ? do_writepages+0x4b5/0x600 [ 765.207824][T22320] ? __pfx_ext4_writepages+0x10/0x10 [ 765.207857][T22320] do_writepages+0x278/0x600 [ 765.207885][T22320] ? __pfx_do_writepages+0x10/0x10 [ 765.207908][T22320] ? do_raw_spin_unlock+0x145/0x1e0 [ 765.207948][T22320] ? _raw_spin_unlock+0x28/0x50 [ 765.207979][T22320] filemap_writeback+0x22d/0x2e0 [ 765.208011][T22320] ? __pfx_filemap_writeback+0x10/0x10 [ 765.208040][T22320] ? __lock_acquire+0x4a5/0x2630 [ 765.208132][T22320] file_write_and_wait_range+0xcd/0x140 [ 765.208170][T22320] ext4_sync_file+0x306/0xe50 [ 765.208203][T22320] ? __pfx_ext4_sync_file+0x10/0x10 [ 765.208236][T22320] vfs_fsync_range+0x142/0x230 [ 765.208282][T22320] __do_sys_msync+0x3ca/0x590 [ 765.208326][T22320] do_syscall_64+0xc9/0xf80 [ 765.208366][T22320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 765.208395][T22320] RIP: 0033:0x7f8887b9aeb9 [ 765.208420][T22320] 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 [ 765.208450][T22320] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 765.208501][T22320] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 765.208522][T22320] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 765.208541][T22320] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 765.208566][T22320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 765.208584][T22320] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 765.208626][T22320] [ 767.106597][T22357] netlink: 334 bytes leftover after parsing attributes in process `syz.1.5793'. [ 767.742265][T22371] FAULT_INJECTION: forcing a failure. [ 767.742265][T22371] name failslab, interval 1, probability 393216, space 0, times 0 [ 767.775984][T22371] CPU: 0 UID: 0 PID: 22371 Comm: syz.5.5798 Tainted: G L syzkaller #0 PREEMPT(full) [ 767.776032][T22371] Tainted: [L]=SOFTLOCKUP [ 767.776044][T22371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 767.776060][T22371] Call Trace: [ 767.776071][T22371] [ 767.776082][T22371] dump_stack_lvl+0x100/0x190 [ 767.776123][T22371] should_fail_ex.cold+0x5/0xa [ 767.776171][T22371] should_failslab+0xc2/0x120 [ 767.776212][T22371] __kmalloc_cache_noprof+0x80/0x810 [ 767.776242][T22371] ? __pfx_tomoyo_init_log+0x10/0x10 [ 767.776270][T22371] ? tomoyo_write_log2+0x333/0xbc0 [ 767.776305][T22371] ? tomoyo_write_log2+0x333/0xbc0 [ 767.776335][T22371] tomoyo_write_log2+0x333/0xbc0 [ 767.776371][T22371] tomoyo_supervisor+0x15e/0x1340 [ 767.776415][T22371] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 767.776456][T22371] ? kasan_quarantine_put+0x104/0x240 [ 767.776511][T22371] ? tomoyo_realpath_from_path+0x19c/0x690 [ 767.776548][T22371] ? tomoyo_check_path_number_acl+0x1e6/0x2f0 [ 767.776603][T22371] tomoyo_path_number_perm+0x445/0x580 [ 767.776647][T22371] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 767.776686][T22371] ? futex_wait+0x125/0x380 [ 767.776748][T22371] ? find_held_lock+0x2b/0x80 [ 767.776776][T22371] ? hook_file_ioctl_common+0x146/0x410 [ 767.776826][T22371] ? __fget_files+0x21f/0x3d0 [ 767.776864][T22371] security_file_ioctl+0xd3/0x230 [ 767.776908][T22371] __x64_sys_ioctl+0xb7/0x210 [ 767.776955][T22371] do_syscall_64+0xc9/0xf80 [ 767.776994][T22371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 767.777023][T22371] RIP: 0033:0x7f9a6719aeb9 [ 767.777047][T22371] 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 [ 767.777076][T22371] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 767.777106][T22371] RAX: ffffffffffffffda RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 767.777126][T22371] RDX: 0000000000000000 RSI: 000000004080aea2 RDI: 0000000000000003 [ 767.777145][T22371] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 767.777164][T22371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 767.777181][T22371] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 767.777220][T22371] [ 768.270658][T22379] FAULT_INJECTION: forcing a failure. [ 768.270658][T22379] name fail_futex, interval 1, probability 0, space 0, times 0 [ 768.291518][T22379] CPU: 0 UID: 0 PID: 22379 Comm: syz.6.5804 Tainted: G L syzkaller #0 PREEMPT(full) [ 768.291560][T22379] Tainted: [L]=SOFTLOCKUP [ 768.291569][T22379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 768.291587][T22379] Call Trace: [ 768.291595][T22379] [ 768.291605][T22379] dump_stack_lvl+0x100/0x190 [ 768.291644][T22379] should_fail_ex.cold+0x5/0xa [ 768.291688][T22379] get_futex_key+0x1d2/0x1620 [ 768.291727][T22379] ? __pfx_get_futex_key+0x10/0x10 [ 768.291761][T22379] ? trace_pid_list_is_set+0x11a/0x390 [ 768.291799][T22379] ? trace_pid_list_is_set+0x22c/0x390 [ 768.291849][T22379] futex_wait_setup+0x81/0x500 [ 768.291881][T22379] __futex_wait+0x19f/0x300 [ 768.291908][T22379] ? __pfx___futex_wait+0x10/0x10 [ 768.291932][T22379] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 768.291961][T22379] ? lockdep_hardirqs_on+0x78/0x100 [ 768.291996][T22379] ? __pfx_futex_wake_mark+0x10/0x10 [ 768.292044][T22379] ? find_held_lock+0x2b/0x80 [ 768.292067][T22379] ? futex_wake+0x456/0x530 [ 768.292115][T22379] futex_wait+0xed/0x380 [ 768.292140][T22379] ? __pfx_futex_wait+0x10/0x10 [ 768.292174][T22379] ? putname+0xf5/0x1a0 [ 768.292215][T22379] do_futex+0x1ef/0x350 [ 768.292255][T22379] ? __pfx_do_futex+0x10/0x10 [ 768.292291][T22379] ? security_getselfattr+0x3bf/0x500 [ 768.292327][T22379] ? __fget_files+0x21f/0x3d0 [ 768.292359][T22379] __x64_sys_futex+0x34f/0x4d0 [ 768.292397][T22379] ? __pfx___x64_sys_futex+0x10/0x10 [ 768.292428][T22379] ? xfd_validate_state+0x129/0x190 [ 768.292490][T22379] do_syscall_64+0xc9/0xf80 [ 768.292526][T22379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 768.292556][T22379] RIP: 0033:0x7fa52359aeb9 [ 768.292578][T22379] 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 [ 768.292605][T22379] RSP: 002b:00007fa5244c40e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 768.292634][T22379] RAX: ffffffffffffffda RBX: 00007fa523815fa8 RCX: 00007fa52359aeb9 [ 768.292656][T22379] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa523815fa8 [ 768.292676][T22379] RBP: 00007fa523815fa0 R08: 0000000000000000 R09: 0000000000000000 [ 768.292693][T22379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 768.292710][T22379] R13: 00007fa523816038 R14: 00007ffdd2332360 R15: 00007ffdd2332448 [ 768.292749][T22379] [ 768.810988][T22389] FAULT_INJECTION: forcing a failure. [ 768.810988][T22389] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 768.878644][T22389] CPU: 1 UID: 0 PID: 22389 Comm: syz.6.5807 Tainted: G L syzkaller #0 PREEMPT(full) [ 768.878687][T22389] Tainted: [L]=SOFTLOCKUP [ 768.878697][T22389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 768.878713][T22389] Call Trace: [ 768.878723][T22389] [ 768.878734][T22389] dump_stack_lvl+0x100/0x190 [ 768.878764][T22389] should_fail_ex.cold+0x5/0xa [ 768.878790][T22389] _copy_from_user+0x2e/0xd0 [ 768.878814][T22389] snd_pcm_oss_write2+0x1c2/0x400 [ 768.878846][T22389] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 768.878865][T22389] ? snd_pcm_kernel_ioctl+0x14a/0x2e0 [ 768.878890][T22389] ? snd_pcm_oss_prepare+0x11e/0x240 [ 768.878911][T22389] snd_pcm_oss_write+0x729/0xa30 [ 768.878932][T22389] ? security_file_permission+0x76/0x210 [ 768.878959][T22389] vfs_write+0x2aa/0x1070 [ 768.878977][T22389] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 768.878997][T22389] ? __pfx_vfs_write+0x10/0x10 [ 768.879012][T22389] ? find_held_lock+0x2b/0x80 [ 768.879034][T22389] ? __fget_files+0x215/0x3d0 [ 768.879051][T22389] ? __fget_files+0x215/0x3d0 [ 768.879071][T22389] ? __fget_files+0x21f/0x3d0 [ 768.879093][T22389] ksys_write+0x12a/0x250 [ 768.879110][T22389] ? __pfx_ksys_write+0x10/0x10 [ 768.879140][T22389] do_syscall_64+0xc9/0xf80 [ 768.879162][T22389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 768.879178][T22389] RIP: 0033:0x7fa52359aeb9 [ 768.879196][T22389] 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 [ 768.879212][T22389] RSP: 002b:00007fa5244c4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 768.879228][T22389] RAX: ffffffffffffffda RBX: 00007fa523815fa0 RCX: 00007fa52359aeb9 [ 768.879240][T22389] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 768.879249][T22389] RBP: 00007fa523608c1f R08: 0000000000000000 R09: 0000000000000000 [ 768.879259][T22389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 768.879269][T22389] R13: 00007fa523816038 R14: 00007fa523815fa0 R15: 00007ffdd2332448 [ 768.879290][T22389] [ 769.885722][T22407] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5812'. [ 769.908670][T22407] netlink: 25 bytes leftover after parsing attributes in process `syz.1.5812'. [ 770.245929][T22409] netlink: 'syz.1.5813': attribute type 4 has an invalid length. [ 770.255833][T22409] netlink: 314 bytes leftover after parsing attributes in process `syz.1.5813'. [ 770.709476][T22422] serio: Serial port ttyS2 [ 772.448394][T22466] netlink: 222 bytes leftover after parsing attributes in process `syz.1.5836'. [ 772.975040][T22467] ERROR: Out of memory at tomoyo_memory_ok. [ 774.179767][T22497] netlink: 'syz.5.5840': attribute type 4 has an invalid length. [ 774.187677][T22497] netlink: 314 bytes leftover after parsing attributes in process `syz.5.5840'. [ 776.752852][T22546] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 777.071386][T22548] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 777.121224][T22553] FAULT_INJECTION: forcing a failure. [ 777.121224][T22553] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 777.171152][T22553] CPU: 1 UID: 0 PID: 22553 Comm: syz.5.5857 Tainted: G L syzkaller #0 PREEMPT(full) [ 777.171198][T22553] Tainted: [L]=SOFTLOCKUP [ 777.171207][T22553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 777.171223][T22553] Call Trace: [ 777.171233][T22553] [ 777.171245][T22553] dump_stack_lvl+0x100/0x190 [ 777.171286][T22553] should_fail_ex.cold+0x5/0xa [ 777.171332][T22553] _copy_from_iter+0x1f4/0x1690 [ 777.171385][T22553] ? __pfx__copy_from_iter+0x10/0x10 [ 777.171427][T22553] ? rcu_is_watching+0x12/0xc0 [ 777.171454][T22553] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 777.171485][T22553] ? trace_kmalloc+0x83/0xb0 [ 777.171532][T22553] ? __kmalloc_noprof+0x365/0x9c0 [ 777.171575][T22553] kernfs_fop_write_iter+0x186/0x5f0 [ 777.171611][T22553] vfs_write+0x6ac/0x1070 [ 777.171645][T22553] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 777.171675][T22553] ? __pfx_vfs_write+0x10/0x10 [ 777.171702][T22553] ? find_held_lock+0x2b/0x80 [ 777.171747][T22553] ksys_write+0x12a/0x250 [ 777.171777][T22553] ? __pfx_ksys_write+0x10/0x10 [ 777.171819][T22553] do_syscall_64+0xc9/0xf80 [ 777.171856][T22553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 777.171882][T22553] RIP: 0033:0x7f9a6719aeb9 [ 777.171909][T22553] 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 [ 777.171938][T22553] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 777.171966][T22553] RAX: ffffffffffffffda RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 777.171985][T22553] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 777.172002][T22553] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 777.172019][T22553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 777.172037][T22553] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 777.172074][T22553] [ 777.468859][ T5182] ERROR: Out of memory at tomoyo_memory_ok. [ 777.697389][T22556] FAULT_INJECTION: forcing a failure. [ 777.697389][T22556] name failslab, interval 1, probability 393216, space 0, times 0 [ 777.750909][T22556] CPU: 1 UID: 0 PID: 22556 Comm: syz.5.5858 Tainted: G L syzkaller #0 PREEMPT(full) [ 777.750956][T22556] Tainted: [L]=SOFTLOCKUP [ 777.750967][T22556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 777.750985][T22556] Call Trace: [ 777.750995][T22556] [ 777.751007][T22556] dump_stack_lvl+0x100/0x190 [ 777.751048][T22556] should_fail_ex.cold+0x5/0xa [ 777.751094][T22556] should_failslab+0xc2/0x120 [ 777.751135][T22556] kmem_cache_alloc_noprof+0x83/0x780 [ 777.751175][T22556] ? ext4_init_io_end+0x24/0x170 [ 777.751210][T22556] ? ext4_init_io_end+0x24/0x170 [ 777.751236][T22556] ext4_init_io_end+0x24/0x170 [ 777.751263][T22556] ext4_do_writepages+0x9dd/0x3df0 [ 777.751298][T22556] ? trace_ignore_this_task+0x56/0x100 [ 777.751355][T22556] ? __pfx_ext4_do_writepages+0x10/0x10 [ 777.751414][T22556] ? ext4_writepages+0x347/0x790 [ 777.751449][T22556] ext4_writepages+0x347/0x790 [ 777.751487][T22556] ? __pfx_ext4_writepages+0x10/0x10 [ 777.751550][T22556] ? __pfx_ext4_writepages+0x10/0x10 [ 777.751591][T22556] do_writepages+0x278/0x600 [ 777.751624][T22556] ? __pfx_do_writepages+0x10/0x10 [ 777.751650][T22556] ? do_raw_spin_unlock+0x145/0x1e0 [ 777.751694][T22556] ? _raw_spin_unlock+0x28/0x50 [ 777.751727][T22556] filemap_writeback+0x22d/0x2e0 [ 777.751760][T22556] ? __pfx_filemap_writeback+0x10/0x10 [ 777.751786][T22556] ? __lock_acquire+0x4a5/0x2630 [ 777.751878][T22556] file_write_and_wait_range+0xcd/0x140 [ 777.751915][T22556] ext4_sync_file+0x306/0xe50 [ 777.751955][T22556] ? __pfx_ext4_sync_file+0x10/0x10 [ 777.751987][T22556] vfs_fsync_range+0x142/0x230 [ 777.752027][T22556] __do_sys_msync+0x3ca/0x590 [ 777.752069][T22556] do_syscall_64+0xc9/0xf80 [ 777.752107][T22556] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 777.752136][T22556] RIP: 0033:0x7f9a6719aeb9 [ 777.752156][T22556] 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 [ 777.752182][T22556] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 777.752220][T22556] RAX: ffffffffffffffda RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 777.752240][T22556] RDX: 0000000400000004 RSI: 0180000000000000 RDI: 000000001ffff000 [ 777.752259][T22556] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 777.752282][T22556] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 777.752300][T22556] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 777.752345][T22556] [ 778.579280][ T30] audit: type=1800 audit(4294972041.111:34): pid=22574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.6.5865" name="members" dev="configfs" ino=76434 res=0 errno=0 [ 779.242215][T22583] zswap: compressor not available [ 781.189572][T22620] netlink: 338 bytes leftover after parsing attributes in process `syz.1.5875'. [ 781.265350][T22620] netlink: 338 bytes leftover after parsing attributes in process `syz.1.5875'. [ 781.326342][T22620] netlink: 210 bytes leftover after parsing attributes in process `syz.1.5875'. [ 781.339829][T22628] netlink: 342 bytes leftover after parsing attributes in process `syz.6.5879'. [ 781.382809][T22628] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 781.410311][T22622] netlink: 334 bytes leftover after parsing attributes in process `syz.5.5877'. [ 781.744767][T22640] netlink: 146 bytes leftover after parsing attributes in process `syz.6.5881'. [ 782.318950][T22653] FAULT_INJECTION: forcing a failure. [ 782.318950][T22653] name failslab, interval 1, probability 393216, space 0, times 0 [ 782.365706][T22653] CPU: 0 UID: 0 PID: 22653 Comm: syz.1.5886 Tainted: G L syzkaller #0 PREEMPT(full) [ 782.365765][T22653] Tainted: [L]=SOFTLOCKUP [ 782.365778][T22653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 782.365796][T22653] Call Trace: [ 782.365806][T22653] [ 782.365817][T22653] dump_stack_lvl+0x100/0x190 [ 782.365858][T22653] should_fail_ex.cold+0x5/0xa [ 782.365906][T22653] ? __pfx_filemap_map_pages+0x10/0x10 [ 782.365942][T22653] should_failslab+0xc2/0x120 [ 782.365983][T22653] kmem_cache_alloc_noprof+0x83/0x780 [ 782.366020][T22653] ? __anon_vma_prepare+0xae/0x5e0 [ 782.366055][T22653] ? __pfx_filemap_map_pages+0x10/0x10 [ 782.366090][T22653] ? __anon_vma_prepare+0xae/0x5e0 [ 782.366118][T22653] ? __pfx_filemap_map_pages+0x10/0x10 [ 782.366153][T22653] __anon_vma_prepare+0xae/0x5e0 [ 782.366188][T22653] ? __pfx_filemap_map_pages+0x10/0x10 [ 782.366222][T22653] __vmf_anon_prepare+0x11f/0x250 [ 782.366267][T22653] do_fault+0x152/0x1990 [ 782.366315][T22653] __handle_mm_fault+0x1807/0x2b50 [ 782.366357][T22653] ? __pfx___handle_mm_fault+0x10/0x10 [ 782.366391][T22653] ? __pte_offset_map_lock+0x174/0x320 [ 782.366431][T22653] ? find_held_lock+0x2b/0x80 [ 782.366472][T22653] ? follow_page_pte+0x5b4/0x1410 [ 782.366521][T22653] handle_mm_fault+0x36d/0xa20 [ 782.366560][T22653] __get_user_pages+0xf9c/0x34d0 [ 782.366616][T22653] ? __pfx___get_user_pages+0x10/0x10 [ 782.366668][T22653] populate_vma_page_range+0x267/0x3f0 [ 782.366736][T22653] ? __pfx_populate_vma_page_range+0x10/0x10 [ 782.366789][T22653] ? __pfx_find_vma_intersection+0x10/0x10 [ 782.366833][T22653] ? do_mmap+0x93f/0x12f0 [ 782.366879][T22653] __mm_populate+0x107/0x3a0 [ 782.366908][T22653] ? __pfx___mm_populate+0x10/0x10 [ 782.366953][T22653] ? up_write+0x290/0x4f0 [ 782.366999][T22653] vm_mmap_pgoff+0x37f/0x470 [ 782.367044][T22653] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 782.367083][T22653] ? __fget_files+0x215/0x3d0 [ 782.367121][T22653] ? __fget_files+0x21f/0x3d0 [ 782.367159][T22653] ksys_mmap_pgoff+0x328/0x5b0 [ 782.367206][T22653] __x64_sys_mmap+0x125/0x190 [ 782.367239][T22653] do_syscall_64+0xc9/0xf80 [ 782.367278][T22653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 782.367308][T22653] RIP: 0033:0x7f8887b9aeb9 [ 782.367332][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 [ 782.367360][T22653] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 782.367389][T22653] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 782.367409][T22653] RDX: 0000000000000003 RSI: 0000000000000009 RDI: 0000000000000000 [ 782.367427][T22653] RBP: 00007f8887c08c1f R08: 0000000000000003 R09: 0000000000008000 [ 782.367445][T22653] R10: 0000000000008012 R11: 0000000000000246 R12: 0000000000000000 [ 782.367463][T22653] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 782.367503][T22653] [ 783.285793][T22670] FAULT_INJECTION: forcing a failure. [ 783.285793][T22670] name failslab, interval 1, probability 393216, space 0, times 0 [ 783.340735][T22670] CPU: 1 UID: 0 PID: 22670 Comm: syz.1.5888 Tainted: G L syzkaller #0 PREEMPT(full) [ 783.340779][T22670] Tainted: [L]=SOFTLOCKUP [ 783.340790][T22670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 783.340804][T22670] Call Trace: [ 783.340814][T22670] [ 783.340824][T22670] dump_stack_lvl+0x100/0x190 [ 783.340865][T22670] should_fail_ex.cold+0x5/0xa [ 783.340912][T22670] should_failslab+0xc2/0x120 [ 783.340952][T22670] kmem_cache_alloc_lru_noprof+0x8e/0x7d0 [ 783.340998][T22670] ? do_raw_spin_unlock+0x145/0x1e0 [ 783.341042][T22670] ? __d_alloc+0x34/0xa80 [ 783.341077][T22670] ? __d_alloc+0x34/0xa80 [ 783.341107][T22670] __d_alloc+0x34/0xa80 [ 783.341141][T22670] d_alloc_parallel+0x111/0x14e0 [ 783.341176][T22670] ? find_held_lock+0x2b/0x80 [ 783.341199][T22670] ? __d_lookup+0x25c/0x4a0 [ 783.341223][T22670] ? __pfx_d_alloc_parallel+0x10/0x10 [ 783.341251][T22670] ? __d_lookup+0x266/0x4a0 [ 783.341283][T22670] lookup_open.isra.0+0x633/0x1890 [ 783.341316][T22670] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 783.341360][T22670] ? mnt_get_write_access+0x1e9/0x2f0 [ 783.341404][T22670] path_openat+0xa9b/0x3120 [ 783.341446][T22670] ? __pfx_path_openat+0x10/0x10 [ 783.341492][T22670] do_filp_open+0x1f7/0x420 [ 783.341527][T22670] ? __pfx_do_filp_open+0x10/0x10 [ 783.341569][T22670] ? __pfx_kfree_link+0x10/0x10 [ 783.341619][T22670] ? _raw_spin_unlock+0x28/0x50 [ 783.341648][T22670] ? alloc_fd+0x476/0x790 [ 783.341690][T22670] do_sys_openat2+0x12e/0x220 [ 783.341730][T22670] ? __pfx_do_sys_openat2+0x10/0x10 [ 783.341781][T22670] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 783.341836][T22670] __x64_sys_openat+0x12d/0x210 [ 783.341883][T22670] ? __pfx___x64_sys_openat+0x10/0x10 [ 783.341929][T22670] ? do_user_addr_fault+0x8d6/0x12f0 [ 783.341980][T22670] do_syscall_64+0xc9/0xf80 [ 783.342019][T22670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 783.342049][T22670] RIP: 0033:0x7f8887b5b78e [ 783.342073][T22670] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 783.342102][T22670] RSP: 002b:00007f8885df5ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 783.342130][T22670] RAX: ffffffffffffffda RBX: 00007f8885df66c0 RCX: 00007f8887b5b78e [ 783.342148][T22670] RDX: 0000000000000002 RSI: 00007f8885df5f90 RDI: ffffffffffffff9c [ 783.342167][T22670] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 783.342185][T22670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 783.342203][T22670] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 783.342243][T22670] [ 784.130294][T22688] ERROR: Out of memory at tomoyo_memory_ok. [ 784.907394][T22706] netlink: 334 bytes leftover after parsing attributes in process `syz.6.5903'. [ 785.348686][T22672] Bluetooth: hci5: command 0x0406 tx timeout [ 788.158189][T22767] type: 65536 invalid [ 788.611740][T22776] FAULT_INJECTION: forcing a failure. [ 788.611740][T22776] name failslab, interval 1, probability 393216, space 0, times 0 [ 788.666257][T22776] CPU: 1 UID: 0 PID: 22776 Comm: syz.1.5929 Tainted: G L syzkaller #0 PREEMPT(full) [ 788.666302][T22776] Tainted: [L]=SOFTLOCKUP [ 788.666312][T22776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 788.666329][T22776] Call Trace: [ 788.666339][T22776] [ 788.666349][T22776] dump_stack_lvl+0x100/0x190 [ 788.666387][T22776] should_fail_ex.cold+0x5/0xa [ 788.666433][T22776] should_failslab+0xc2/0x120 [ 788.666471][T22776] __kmalloc_node_track_caller_noprof+0xf9/0x9d0 [ 788.666510][T22776] ? register_pidns_sysctls+0x4b/0x1c0 [ 788.666559][T22776] ? kmemdup_noprof+0x29/0x60 [ 788.666592][T22776] kmemdup_noprof+0x29/0x60 [ 788.666628][T22776] register_pidns_sysctls+0x4b/0x1c0 [ 788.666668][T22776] ? __ns_common_init+0x295/0x4b0 [ 788.666705][T22776] copy_pid_ns+0x67a/0x1090 [ 788.666740][T22776] ? __memcg_slab_post_alloc_hook+0x473/0x880 [ 788.666780][T22776] ? __pfx_copy_pid_ns+0x10/0x10 [ 788.666820][T22776] ? copy_mnt_ns+0x10b/0xc40 [ 788.666854][T22776] ? kmem_cache_alloc_noprof+0x2ff/0x780 [ 788.666896][T22776] ? create_new_namespaces+0x30/0xab0 [ 788.666936][T22776] create_new_namespaces+0x2aa/0xab0 [ 788.666976][T22776] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 788.667012][T22776] ksys_unshare+0x455/0xab0 [ 788.667054][T22776] ? __pfx_ksys_unshare+0x10/0x10 [ 788.667093][T22776] ? xfd_validate_state+0x129/0x190 [ 788.667158][T22776] __x64_sys_unshare+0x31/0x40 [ 788.667196][T22776] do_syscall_64+0xc9/0xf80 [ 788.667233][T22776] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.667260][T22776] RIP: 0033:0x7f8887b9aeb9 [ 788.667283][T22776] 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 [ 788.667311][T22776] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 788.667339][T22776] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 788.667359][T22776] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000080 [ 788.667376][T22776] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 788.667393][T22776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 788.667407][T22776] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 788.667438][T22776] [ 788.667840][T22778] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 789.000267][T22780] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input14 [ 789.067456][ T5182] ERROR: Out of memory at tomoyo_memory_ok. [ 789.182897][T22785] netlink: 346 bytes leftover after parsing attributes in process `syz.1.5932'. [ 789.381286][T22789] FAULT_INJECTION: forcing a failure. [ 789.381286][T22789] name failslab, interval 1, probability 393216, space 0, times 0 [ 789.395120][T22789] CPU: 1 UID: 0 PID: 22789 Comm: syz.1.5934 Tainted: G L syzkaller #0 PREEMPT(full) [ 789.395167][T22789] Tainted: [L]=SOFTLOCKUP [ 789.395178][T22789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 789.395197][T22789] Call Trace: [ 789.395208][T22789] [ 789.395220][T22789] dump_stack_lvl+0x100/0x190 [ 789.395261][T22789] should_fail_ex.cold+0x5/0xa [ 789.395307][T22789] should_failslab+0xc2/0x120 [ 789.395349][T22789] kmem_cache_alloc_noprof+0x83/0x780 [ 789.395388][T22789] ? do_epoll_ctl+0xc6c/0x36a0 [ 789.395429][T22789] ? do_epoll_ctl+0xc6c/0x36a0 [ 789.395462][T22789] do_epoll_ctl+0xc6c/0x36a0 [ 789.395496][T22789] ? io_uring_setup+0xd7/0x160 [ 789.395530][T22789] ? ksys_write+0x190/0x250 [ 789.395573][T22789] ? __pfx_do_epoll_ctl+0x10/0x10 [ 789.395605][T22789] ? find_held_lock+0x2b/0x80 [ 789.395633][T22789] ? __might_fault+0xc5/0x140 [ 789.395680][T22789] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 789.395713][T22789] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 789.395749][T22789] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 789.395795][T22789] do_syscall_64+0xc9/0xf80 [ 789.395833][T22789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 789.395862][T22789] RIP: 0033:0x7f8887b9aeb9 [ 789.395884][T22789] 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 [ 789.395913][T22789] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 789.395941][T22789] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 789.395960][T22789] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 0000000000000004 [ 789.395979][T22789] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 789.395997][T22789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 789.396022][T22789] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 789.396063][T22789] [ 791.104077][ T30] audit: type=1800 audit(4294979853.632:35): pid=22837 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.5953" name="members" dev="configfs" ino=78182 res=0 errno=0 [ 792.347455][T22859] FAULT_INJECTION: forcing a failure. [ 792.347455][T22859] name failslab, interval 1, probability 393216, space 0, times 0 [ 792.361787][T22859] CPU: 1 UID: 0 PID: 22859 Comm: syz.1.5961 Tainted: G L syzkaller #0 PREEMPT(full) [ 792.361834][T22859] Tainted: [L]=SOFTLOCKUP [ 792.361845][T22859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 792.361864][T22859] Call Trace: [ 792.361873][T22859] [ 792.361885][T22859] dump_stack_lvl+0x100/0x190 [ 792.361927][T22859] should_fail_ex.cold+0x5/0xa [ 792.361975][T22859] should_failslab+0xc2/0x120 [ 792.362014][T22859] ? lsm_blob_alloc+0x68/0x90 [ 792.362045][T22859] __kmalloc_noprof+0xf6/0x9c0 [ 792.362087][T22859] ? lsm_blob_alloc+0x68/0x90 [ 792.362114][T22859] lsm_blob_alloc+0x68/0x90 [ 792.362146][T22859] security_sk_alloc+0x2d/0x290 [ 792.362185][T22859] sk_prot_alloc+0x1d1/0x2a0 [ 792.362219][T22859] sk_alloc+0x36/0xe80 [ 792.362259][T22859] inet6_create+0x381/0x12c0 [ 792.362303][T22859] ? inet6_create+0x7f/0x12c0 [ 792.362349][T22859] __sock_create+0x339/0x860 [ 792.362388][T22859] udp_sock_create6+0xc7/0x6a0 [ 792.362432][T22859] ? __pfx_udp_sock_create6+0x10/0x10 [ 792.362479][T22859] ? crng_make_state+0x477/0x6c0 [ 792.362508][T22859] ? lockdep_hardirqs_on+0x78/0x100 [ 792.362542][T22859] ? crng_make_state+0x2b0/0x6c0 [ 792.362577][T22859] rxrpc_open_socket+0x206/0x6b0 [ 792.362608][T22859] ? __pfx_rxrpc_open_socket+0x10/0x10 [ 792.362658][T22859] ? rcu_is_watching+0x12/0xc0 [ 792.362692][T22859] rxrpc_lookup_local+0xac7/0x1220 [ 792.362728][T22859] ? __pfx_rxrpc_lookup_local+0x10/0x10 [ 792.362762][T22859] ? __local_bh_enable_ip+0x9e/0x120 [ 792.362812][T22859] rxrpc_sendmsg+0x34a/0x680 [ 792.362852][T22859] sock_write_iter+0x566/0x610 [ 792.362884][T22859] ? __pfx_sock_write_iter+0x10/0x10 [ 792.362930][T22859] ? bpf_lsm_file_permission+0x9/0x10 [ 792.362963][T22859] ? security_file_permission+0x76/0x210 [ 792.363003][T22859] ? rw_verify_area+0xce/0x6d0 [ 792.363031][T22859] vfs_write+0x6ac/0x1070 [ 792.363058][T22859] ? __pfx_sock_write_iter+0x10/0x10 [ 792.363086][T22859] ? __pfx_vfs_write+0x10/0x10 [ 792.363114][T22859] ? find_held_lock+0x2b/0x80 [ 792.363159][T22859] ksys_write+0x1f8/0x250 [ 792.363187][T22859] ? __pfx_ksys_write+0x10/0x10 [ 792.363223][T22859] do_syscall_64+0xc9/0xf80 [ 792.363260][T22859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.363287][T22859] RIP: 0033:0x7f8887b9aeb9 [ 792.363309][T22859] 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 [ 792.363338][T22859] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 792.363365][T22859] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 792.363382][T22859] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 792.363398][T22859] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 792.363414][T22859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 792.363431][T22859] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 792.363470][T22859] [ 795.224365][T22923] ERROR: Out of memory at tomoyo_memory_ok. [ 795.706289][T22933] netlink: 4 bytes leftover after parsing attributes in process `syz.5.5987'. [ 795.732062][T22933] netlink: 25 bytes leftover after parsing attributes in process `syz.5.5987'. [ 795.972858][T22936] FAULT_INJECTION: forcing a failure. [ 795.972858][T22936] name failslab, interval 1, probability 393216, space 0, times 0 [ 795.986283][T22936] CPU: 1 UID: 0 PID: 22936 Comm: syz.5.5988 Tainted: G L syzkaller #0 PREEMPT(full) [ 795.986329][T22936] Tainted: [L]=SOFTLOCKUP [ 795.986340][T22936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 795.986358][T22936] Call Trace: [ 795.986367][T22936] [ 795.986379][T22936] dump_stack_lvl+0x100/0x190 [ 795.986418][T22936] should_fail_ex.cold+0x5/0xa [ 795.986463][T22936] should_failslab+0xc2/0x120 [ 795.986502][T22936] kmem_cache_alloc_noprof+0x83/0x780 [ 795.986538][T22936] ? __pfx_map_id_range_down+0x10/0x10 [ 795.986568][T22936] ? security_inode_alloc+0x3b/0x2c0 [ 795.986611][T22936] ? security_inode_alloc+0x3b/0x2c0 [ 795.986646][T22936] security_inode_alloc+0x3b/0x2c0 [ 795.986693][T22936] inode_init_always_gfp+0xced/0x1040 [ 795.986732][T22936] alloc_inode+0x8e/0x250 [ 795.986773][T22936] path_from_stashed+0x25b/0x750 [ 795.986808][T22936] ? do_raw_spin_unlock+0x145/0x1e0 [ 795.986857][T22936] ns_get_path+0x60/0x80 [ 795.986890][T22936] proc_ns_get_link+0x121/0x230 [ 795.986927][T22936] ? __pfx_proc_ns_get_link+0x10/0x10 [ 795.986968][T22936] ? atime_needs_update+0x8b/0x6b0 [ 795.987014][T22936] pick_link+0xd17/0x13c0 [ 795.987040][T22936] ? __pfx_proc_ns_get_link+0x10/0x10 [ 795.987082][T22936] step_into_slowpath+0x6c2/0xf50 [ 795.987116][T22936] ? __pfx_step_into_slowpath+0x10/0x10 [ 795.987144][T22936] ? find_held_lock+0x2b/0x80 [ 795.987185][T22936] path_openat+0xf95/0x3120 [ 795.987230][T22936] ? __pfx_path_openat+0x10/0x10 [ 795.987276][T22936] do_filp_open+0x1f7/0x420 [ 795.987313][T22936] ? __pfx_do_filp_open+0x10/0x10 [ 795.987371][T22936] ? _raw_spin_unlock+0x28/0x50 [ 795.987399][T22936] ? alloc_fd+0x476/0x790 [ 795.987440][T22936] do_sys_openat2+0x12e/0x220 [ 795.987482][T22936] ? __pfx_do_sys_openat2+0x10/0x10 [ 795.987521][T22936] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 795.987573][T22936] __x64_sys_openat+0x12d/0x210 [ 795.987616][T22936] ? __pfx___x64_sys_openat+0x10/0x10 [ 795.987661][T22936] ? do_user_addr_fault+0x8d6/0x12f0 [ 795.987709][T22936] do_syscall_64+0xc9/0xf80 [ 795.987746][T22936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 795.987774][T22936] RIP: 0033:0x7f9a6715b78e [ 795.987798][T22936] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 795.987826][T22936] RSP: 002b:00007f9a653f5ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 795.987854][T22936] RAX: ffffffffffffffda RBX: 00007f9a653f66c0 RCX: 00007f9a6715b78e [ 795.987873][T22936] RDX: 0000000000000002 RSI: 00007f9a653f5f90 RDI: ffffffffffffff9c [ 795.987892][T22936] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 795.987909][T22936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 795.987926][T22936] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 795.987962][T22936] [ 798.742023][T22991] netlink: 234 bytes leftover after parsing attributes in process `syz.5.6009'. [ 800.504050][T22672] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 800.516243][T22672] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 800.525381][T22672] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 800.537186][T22672] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 800.545549][T22672] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 800.799812][T23028] netlink: 338 bytes leftover after parsing attributes in process `syz.1.6022'. [ 800.810494][T23028] bridge0: port 3(netdevsim1) entered disabled state [ 800.817589][T23028] bridge0: port 2(bridge_slave_1) entered disabled state [ 800.825147][T23028] bridge0: port 1(bridge_slave_0) entered disabled state [ 800.899655][T23020] chnl_net:caif_netlink_parms(): no params data found [ 801.081142][T23040] netlink: 186 bytes leftover after parsing attributes in process `syz.2.6026'. [ 801.169704][T23020] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.183722][T23020] bridge0: port 1(bridge_slave_0) entered disabled state [ 801.183947][T23020] bridge_slave_0: entered allmulticast mode [ 801.185774][T23020] bridge_slave_0: entered promiscuous mode [ 801.188677][T23020] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.188862][T23020] bridge0: port 2(bridge_slave_1) entered disabled state [ 801.189021][T23020] bridge_slave_1: entered allmulticast mode [ 801.190819][T23020] bridge_slave_1: entered promiscuous mode [ 801.278122][T23020] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 801.289701][T23020] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 801.362129][T23020] team0: Port device team_slave_0 added [ 801.376061][T23020] team0: Port device team_slave_1 added [ 801.389393][T23050] netlink: 146 bytes leftover after parsing attributes in process `syz.1.6031'. [ 801.453173][T23020] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 801.453195][T23020] 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. [ 801.453227][T23020] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 801.455672][T23020] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 801.455692][T23020] 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. [ 801.455725][T23020] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 801.543000][T23020] hsr_slave_0: entered promiscuous mode [ 801.544105][T23020] hsr_slave_1: entered promiscuous mode [ 801.544883][T23020] debugfs: 'hsr0' already exists in 'hsr' [ 801.544907][T23020] Cannot create hsr debugfs directory [ 801.856791][T23060] netlink: 338 bytes leftover after parsing attributes in process `syz.2.6034'. [ 801.938278][T23060] bridge0: port 2(bridge_slave_1) entered disabled state [ 801.945844][T23060] bridge0: port 1(bridge_slave_0) entered disabled state [ 802.031756][T23020] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 802.056909][T23020] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 802.117201][T23020] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 802.141708][T23020] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 802.313106][T23020] 8021q: adding VLAN 0 to HW filter on device bond0 [ 802.338700][T23020] 8021q: adding VLAN 0 to HW filter on device team0 [ 802.360069][T22514] bridge0: port 1(bridge_slave_0) entered blocking state [ 802.367310][T22514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 802.391238][T22485] bridge0: port 2(bridge_slave_1) entered blocking state [ 802.398490][T22485] bridge0: port 2(bridge_slave_1) entered forwarding state [ 802.636915][T22672] Bluetooth: hci6: command tx timeout [ 802.638232][T23020] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 802.982370][T23020] veth0_vlan: entered promiscuous mode [ 802.998818][T23020] veth1_vlan: entered promiscuous mode [ 803.068134][T23020] veth0_macvtap: entered promiscuous mode [ 803.094526][T23020] veth1_macvtap: entered promiscuous mode [ 803.117835][T23020] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 803.139524][T23020] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 803.159800][T22463] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.173107][T22463] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.205242][T22463] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.220338][T22463] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 803.456442][T22436] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 803.484660][T22436] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 803.589535][T22463] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 803.608772][T22463] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 804.351141][T23132] FAULT_INJECTION: forcing a failure. [ 804.351141][T23132] name failslab, interval 1, probability 393216, space 0, times 0 [ 804.390320][T23132] CPU: 0 UID: 0 PID: 23132 Comm: syz.5.6053 Tainted: G L syzkaller #0 PREEMPT(full) [ 804.390370][T23132] Tainted: [L]=SOFTLOCKUP [ 804.390382][T23132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 804.390401][T23132] Call Trace: [ 804.390411][T23132] [ 804.390423][T23132] dump_stack_lvl+0x100/0x190 [ 804.390466][T23132] should_fail_ex.cold+0x5/0xa [ 804.390523][T23132] should_failslab+0xc2/0x120 [ 804.390565][T23132] __kmalloc_cache_noprof+0x80/0x810 [ 804.390595][T23132] ? __pfx_tomoyo_init_log+0x10/0x10 [ 804.390624][T23132] ? tomoyo_write_log2+0x333/0xbc0 [ 804.390659][T23132] ? tomoyo_write_log2+0x333/0xbc0 [ 804.390687][T23132] tomoyo_write_log2+0x333/0xbc0 [ 804.390722][T23132] tomoyo_supervisor+0x15e/0x1340 [ 804.390762][T23132] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 804.390801][T23132] ? kasan_quarantine_put+0x104/0x240 [ 804.390846][T23132] ? tomoyo_realpath_from_path+0x19c/0x690 [ 804.390882][T23132] ? tomoyo_check_path_number_acl+0x1e6/0x2f0 [ 804.390936][T23132] tomoyo_path_number_perm+0x445/0x580 [ 804.390980][T23132] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 804.391020][T23132] ? futex_wait+0x125/0x380 [ 804.391084][T23132] ? find_held_lock+0x2b/0x80 [ 804.391112][T23132] ? hook_file_ioctl_common+0x146/0x410 [ 804.391162][T23132] ? __fget_files+0x21f/0x3d0 [ 804.391200][T23132] security_file_ioctl+0xd3/0x230 [ 804.391244][T23132] __x64_sys_ioctl+0xb7/0x210 [ 804.391339][T23132] do_syscall_64+0xc9/0xf80 [ 804.391378][T23132] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 804.391408][T23132] RIP: 0033:0x7f9a6719aeb9 [ 804.391432][T23132] 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 [ 804.391462][T23132] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 804.391499][T23132] RAX: ffffffffffffffda RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 804.391520][T23132] RDX: 0000000000000000 RSI: 00000000806c4120 RDI: 0000000000000000 [ 804.391538][T23132] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 804.391557][T23132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 804.391575][T23132] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 804.391616][T23132] [ 804.758267][T22672] Bluetooth: hci6: command tx timeout [ 806.063997][T23157] netlink: 4 bytes leftover after parsing attributes in process `syz.2.6071'. [ 806.315625][T23166] netlink: 17 bytes leftover after parsing attributes in process `syz.2.6071'. [ 806.362349][T23165] ERROR: Out of memory at tomoyo_memory_ok. [ 806.795888][T22672] Bluetooth: hci6: command tx timeout [ 807.423895][T23178] zswap: compressor not available [ 807.438990][T23181] overlayfs: "check_copy_up" module option is obsolete [ 807.847559][T23190] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 808.514621][T23215] netlink: 16 bytes leftover after parsing attributes in process `syz.1.6080'. [ 808.882016][T22672] Bluetooth: hci6: command tx timeout [ 808.895618][T19249] NFSD: Failed to start, no listeners configured. [ 808.927629][T23224] FAULT_INJECTION: forcing a failure. [ 808.927629][T23224] name failslab, interval 1, probability 393216, space 0, times 0 [ 808.983236][T23224] CPU: 1 UID: 0 PID: 23224 Comm: syz.5.6085 Tainted: G L syzkaller #0 PREEMPT(full) [ 808.983281][T23224] Tainted: [L]=SOFTLOCKUP [ 808.983292][T23224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 808.983307][T23224] Call Trace: [ 808.983316][T23224] [ 808.983327][T23224] dump_stack_lvl+0x100/0x190 [ 808.983364][T23224] should_fail_ex.cold+0x5/0xa [ 808.983412][T23224] should_failslab+0xc2/0x120 [ 808.983453][T23224] kmem_cache_alloc_noprof+0x83/0x780 [ 808.983493][T23224] ? mas_wr_store_type+0xb21/0x2200 [ 808.983525][T23224] ? mas_alloc_nodes+0x280/0x390 [ 808.983560][T23224] ? mas_alloc_nodes+0x280/0x390 [ 808.983586][T23224] mas_alloc_nodes+0x280/0x390 [ 808.983620][T23224] mas_preallocate+0x39c/0xf10 [ 808.983657][T23224] ? __memcg_slab_post_alloc_hook+0x432/0x880 [ 808.983702][T23224] ? __pfx_mas_preallocate+0x10/0x10 [ 808.983752][T23224] ? lockdep_init_map_type+0x5c/0x250 [ 808.983795][T23224] __mmap_region+0x1201/0x2820 [ 808.983834][T23224] ? __pfx___mmap_region+0x10/0x10 [ 808.983893][T23224] ? finish_task_switch.isra.0+0x204/0xb70 [ 808.983926][T23224] ? lockdep_hardirqs_on+0x78/0x100 [ 808.983959][T23224] ? finish_task_switch.isra.0+0x204/0xb70 [ 808.984096][T23224] ? rcu_is_watching+0x12/0xc0 [ 808.984137][T23224] mmap_region+0x180/0x3e0 [ 808.984179][T23224] do_mmap+0xc63/0x12f0 [ 808.984228][T23224] ? __pfx_do_mmap+0x10/0x10 [ 808.984269][T23224] ? __pfx_down_write_killable+0x10/0x10 [ 808.984315][T23224] vm_mmap_pgoff+0x29e/0x470 [ 808.984364][T23224] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 808.984414][T23224] ? __x64_sys_futex+0x34f/0x4d0 [ 808.984451][T23224] ? __x64_sys_futex+0x358/0x4d0 [ 808.984494][T23224] ksys_mmap_pgoff+0x7d/0x5b0 [ 808.984540][T23224] __x64_sys_mmap+0x125/0x190 [ 808.984573][T23224] do_syscall_64+0xc9/0xf80 [ 808.984611][T23224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 808.984640][T23224] RIP: 0033:0x7f9a6719aeb9 [ 808.984664][T23224] 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 [ 808.984693][T23224] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 808.984721][T23224] RAX: ffffffffffffffda RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 808.984741][T23224] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 808.984757][T23224] RBP: 00007f9a67208c1f R08: 0000000000000007 R09: 0000000000028000 [ 808.984773][T23224] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 808.984790][T23224] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 808.984829][T23224] [ 809.993961][T23231] sd 0:0:1:0: PR command failed: 1026 [ 810.028898][T23231] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 810.057107][T23231] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 810.735335][T23254] FAULT_INJECTION: forcing a failure. [ 810.735335][T23254] name failslab, interval 1, probability 393216, space 0, times 0 [ 810.813479][T23254] CPU: 0 UID: 0 PID: 23254 Comm: syz.5.6094 Tainted: G L syzkaller #0 PREEMPT(full) [ 810.813522][T23254] Tainted: [L]=SOFTLOCKUP [ 810.813533][T23254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 810.813549][T23254] Call Trace: [ 810.813559][T23254] [ 810.813569][T23254] dump_stack_lvl+0x100/0x190 [ 810.813607][T23254] should_fail_ex.cold+0x5/0xa [ 810.813650][T23254] should_failslab+0xc2/0x120 [ 810.813686][T23254] __kmalloc_cache_noprof+0x80/0x810 [ 810.813714][T23254] ? snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 810.813758][T23254] ? snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 810.813795][T23254] snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 810.813834][T23254] ? __mutex_lock+0x26a/0x1b90 [ 810.813870][T23254] ? snd_pcm_oss_make_ready+0xcb/0x1b0 [ 810.813911][T23254] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 810.813946][T23254] ? __pfx___mutex_lock+0x10/0x10 [ 810.813992][T23254] ? __fsnotify_parent+0x2b4/0xca0 [ 810.814036][T23254] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 810.814086][T23254] snd_pcm_oss_sync+0x1de/0x840 [ 810.814127][T23254] snd_pcm_oss_release+0x238/0x300 [ 810.814163][T23254] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 810.814199][T23254] __fput+0x3ff/0xb40 [ 810.814244][T23254] task_work_run+0x150/0x240 [ 810.814288][T23254] ? __pfx_task_work_run+0x10/0x10 [ 810.814340][T23254] exit_to_user_mode_loop+0x100/0x4b0 [ 810.814380][T23254] ? rcu_is_watching+0x12/0xc0 [ 810.814410][T23254] do_syscall_64+0x4ea/0xf80 [ 810.814448][T23254] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.814477][T23254] RIP: 0033:0x7f9a6719aeb9 [ 810.814502][T23254] 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 [ 810.814531][T23254] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 810.814561][T23254] RAX: 0000000000000000 RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 810.814580][T23254] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 810.814597][T23254] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 810.814615][T23254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 810.814632][T23254] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 810.814671][T23254] [ 811.077778][T23256] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 812.603728][T23303] netlink: 334 bytes leftover after parsing attributes in process `syz.7.6111'. [ 813.478697][T23337] netlink: 334 bytes leftover after parsing attributes in process `syz.1.6126'. [ 814.001925][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 814.008419][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 814.141108][T23359] netlink: 342 bytes leftover after parsing attributes in process `syz.1.6135'. [ 814.266395][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880379bf000: rx timeout, send abort [ 814.277052][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880379bf000: 0x0ffff: (3) A timeout occurred and this is the connection abort to close the session. [ 814.335569][T23361] netlink: 334 bytes leftover after parsing attributes in process `syz.2.6136'. [ 814.927312][T23383] FAULT_INJECTION: forcing a failure. [ 814.927312][T23383] name failslab, interval 1, probability 393216, space 0, times 0 [ 814.969218][T23383] CPU: 1 UID: 0 PID: 23383 Comm: syz.7.6144 Tainted: G L syzkaller #0 PREEMPT(full) [ 814.969265][T23383] Tainted: [L]=SOFTLOCKUP [ 814.969276][T23383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 814.969293][T23383] Call Trace: [ 814.969303][T23383] [ 814.969314][T23383] dump_stack_lvl+0x100/0x190 [ 814.969355][T23383] should_fail_ex.cold+0x5/0xa [ 814.969413][T23383] should_failslab+0xc2/0x120 [ 814.969456][T23383] __kvmalloc_node_noprof+0x101/0xac0 [ 814.969500][T23383] ? alloc_fdtable+0x17f/0x2d0 [ 814.969537][T23383] ? alloc_fdtable+0x17f/0x2d0 [ 814.969565][T23383] alloc_fdtable+0x17f/0x2d0 [ 814.969598][T23383] dup_fd+0x995/0xd10 [ 814.969641][T23383] copy_process+0x26cc/0x7890 [ 814.969678][T23383] ? __pfx___futex_wait+0x10/0x10 [ 814.969719][T23383] ? __pfx_copy_process+0x10/0x10 [ 814.969757][T23383] ? find_held_lock+0x2b/0x80 [ 814.969802][T23383] kernel_clone+0xfc/0x930 [ 814.969839][T23383] ? __pfx_futex_wait+0x10/0x10 [ 814.969868][T23383] ? __pfx_kernel_clone+0x10/0x10 [ 814.969925][T23383] __do_sys_clone+0xd9/0x120 [ 814.969963][T23383] ? __pfx___do_sys_clone+0x10/0x10 [ 814.970001][T23383] ? __fget_files+0x21f/0x3d0 [ 814.970044][T23383] ? xfd_validate_state+0x129/0x190 [ 814.970101][T23383] do_syscall_64+0xc9/0xf80 [ 814.970137][T23383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 814.970164][T23383] RIP: 0033:0x7f6d3719aeb9 [ 814.970188][T23383] 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 [ 814.970217][T23383] RSP: 002b:00007f6d37f86fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 814.970246][T23383] RAX: ffffffffffffffda RBX: 00007f6d37415fa0 RCX: 00007f6d3719aeb9 [ 814.970267][T23383] RDX: 0000200000000040 RSI: 0000200000000240 RDI: 0000000002842000 [ 814.970287][T23383] RBP: 00007f6d37208c1f R08: 0000000000000000 R09: 0000000000000000 [ 814.970305][T23383] R10: 00002000000000c0 R11: 0000000000000206 R12: 0000000000000000 [ 814.970323][T23383] R13: 00007f6d37416038 R14: 00007f6d37415fa0 R15: 00007ffe40915fb8 [ 814.970362][T23383] [ 815.224439][T23391] zswap: compressor not available [ 816.040727][T23418] netlink: 'syz.2.6157': attribute type 16 has an invalid length. [ 816.092255][T23420] netlink: 'syz.2.6157': attribute type 16 has an invalid length. [ 816.100171][T23420] netlink: 50 bytes leftover after parsing attributes in process `syz.2.6157'. [ 816.140684][T23418] netlink: 50 bytes leftover after parsing attributes in process `syz.2.6157'. [ 817.452306][T23451] ERROR: Out of memory at tomoyo_memory_ok. [ 817.748172][T23460] netlink: 330 bytes leftover after parsing attributes in process `syz.5.6174'. [ 819.726840][T23528] netlink: 'syz.5.6203': attribute type 16 has an invalid length. [ 819.736902][T23528] netlink: 50 bytes leftover after parsing attributes in process `syz.5.6203'. [ 819.756432][T23528] netlink: 'syz.5.6203': attribute type 16 has an invalid length. [ 819.756463][T23528] netlink: 50 bytes leftover after parsing attributes in process `syz.5.6203'. [ 819.923968][T23534] FAULT_INJECTION: forcing a failure. [ 819.923968][T23534] name failslab, interval 1, probability 393216, space 0, times 0 [ 819.937924][T23534] CPU: 1 UID: 0 PID: 23534 Comm: syz.5.6205 Tainted: G L syzkaller #0 PREEMPT(full) [ 819.937973][T23534] Tainted: [L]=SOFTLOCKUP [ 819.937985][T23534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 819.938002][T23534] Call Trace: [ 819.938013][T23534] [ 819.938024][T23534] dump_stack_lvl+0x100/0x190 [ 819.938066][T23534] should_fail_ex.cold+0x5/0xa [ 819.938115][T23534] should_failslab+0xc2/0x120 [ 819.938155][T23534] __kmalloc_cache_noprof+0x80/0x810 [ 819.938187][T23534] ? percpu_ref_init+0xec/0x3f0 [ 819.938230][T23534] ? percpu_ref_init+0xec/0x3f0 [ 819.938262][T23534] ? __pfx_free_ioctx_users+0x10/0x10 [ 819.938296][T23534] percpu_ref_init+0xec/0x3f0 [ 819.938327][T23534] ? __init_waitqueue_head+0xca/0x150 [ 819.938376][T23534] ioctx_alloc+0x2f0/0x21e0 [ 819.938411][T23534] ? cap_task_prctl+0x104/0xa50 [ 819.938458][T23534] ? find_held_lock+0x2b/0x80 [ 819.938488][T23534] ? __pfx_ioctx_alloc+0x10/0x10 [ 819.938534][T23534] __x64_sys_io_setup+0xc9/0x220 [ 819.938571][T23534] do_syscall_64+0xc9/0xf80 [ 819.938608][T23534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 819.938635][T23534] RIP: 0033:0x7f9a6719aeb9 [ 819.938658][T23534] 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 [ 819.938687][T23534] RSP: 002b:00007f9a653f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 819.938713][T23534] RAX: ffffffffffffffda RBX: 00007f9a67415fa0 RCX: 00007f9a6719aeb9 [ 819.938732][T23534] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 000000000000000e [ 819.938750][T23534] RBP: 00007f9a67208c1f R08: 0000000000000000 R09: 0000000000000000 [ 819.938769][T23534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 819.938787][T23534] R13: 00007f9a67416038 R14: 00007f9a67415fa0 R15: 00007ffc218f2ba8 [ 819.938828][T23534] [ 821.087210][T23559] netlink: 'syz.1.6213': attribute type 16 has an invalid length. [ 821.102303][T23559] netlink: 50 bytes leftover after parsing attributes in process `syz.1.6213'. [ 821.130727][T23559] netlink: 'syz.1.6213': attribute type 16 has an invalid length. [ 821.138776][T23559] netlink: 50 bytes leftover after parsing attributes in process `syz.1.6213'. [ 821.533082][T23569] FAULT_INJECTION: forcing a failure. [ 821.533082][T23569] name failslab, interval 1, probability 393216, space 0, times 0 [ 821.561439][T23569] CPU: 1 UID: 0 PID: 23569 Comm: syz.1.6218 Tainted: G L syzkaller #0 PREEMPT(full) [ 821.561485][T23569] Tainted: [L]=SOFTLOCKUP [ 821.561496][T23569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 821.561513][T23569] Call Trace: [ 821.561522][T23569] [ 821.561532][T23569] dump_stack_lvl+0x100/0x190 [ 821.561572][T23569] should_fail_ex.cold+0x5/0xa [ 821.561616][T23569] should_failslab+0xc2/0x120 [ 821.561669][T23569] __kmalloc_cache_noprof+0x80/0x810 [ 821.561709][T23569] ? __pfx_tomoyo_init_log+0x10/0x10 [ 821.561737][T23569] ? tomoyo_write_log2+0x333/0xbc0 [ 821.561770][T23569] ? tomoyo_write_log2+0x333/0xbc0 [ 821.561796][T23569] tomoyo_write_log2+0x333/0xbc0 [ 821.561837][T23569] tomoyo_supervisor+0x15e/0x1340 [ 821.561878][T23569] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 821.561928][T23569] ? lockdep_hardirqs_on+0x78/0x100 [ 821.561969][T23569] ? tomoyo_check_path_acl+0x141/0x210 [ 821.562013][T23569] ? tomoyo_check_acl+0x1f7/0x410 [ 821.562057][T23569] tomoyo_path_permission+0x270/0x3b0 [ 821.562103][T23569] tomoyo_check_open_permission+0x37f/0x3c0 [ 821.562144][T23569] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 821.562221][T23569] ? do_raw_spin_lock+0x128/0x260 [ 821.562266][T23569] ? path_get+0x61/0x80 [ 821.562308][T23569] tomoyo_file_open+0x6b/0x90 [ 821.562343][T23569] security_file_open+0xb5/0x1e0 [ 821.562371][T23569] do_dentry_open+0x58c/0x1570 [ 821.562402][T23569] ? security_inode_permission+0xbf/0x250 [ 821.562443][T23569] vfs_open+0x82/0x3f0 [ 821.562485][T23569] path_openat+0x21dc/0x3120 [ 821.562531][T23569] ? __pfx_path_openat+0x10/0x10 [ 821.562578][T23569] do_filp_open+0x1f7/0x420 [ 821.562615][T23569] ? __pfx_do_filp_open+0x10/0x10 [ 821.562675][T23569] ? _raw_spin_unlock+0x28/0x50 [ 821.562791][T23569] ? alloc_fd+0x476/0x790 [ 821.562835][T23569] do_sys_openat2+0x12e/0x220 [ 821.562879][T23569] ? __pfx_do_sys_openat2+0x10/0x10 [ 821.562923][T23569] ? find_held_lock+0x2b/0x80 [ 821.562958][T23569] __x64_sys_openat+0x12d/0x210 [ 821.562999][T23569] ? __pfx___x64_sys_openat+0x10/0x10 [ 821.563040][T23569] ? fdget+0x18b/0x210 [ 821.563076][T23569] do_syscall_64+0xc9/0xf80 [ 821.563114][T23569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 821.563141][T23569] RIP: 0033:0x7f8887b9aeb9 [ 821.563164][T23569] 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 [ 821.563191][T23569] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 821.563218][T23569] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 821.563238][T23569] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 821.563258][T23569] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 821.563277][T23569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 821.563294][T23569] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 821.563334][T23569] [ 822.625276][T23590] syz.1.6228 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 823.634603][T23607] netlink: 'syz.1.6232': attribute type 27 has an invalid length. [ 823.642646][T23607] netlink: 334 bytes leftover after parsing attributes in process `syz.1.6232'. [ 823.948872][T23621] netlink: 146 bytes leftover after parsing attributes in process `syz.2.6238'. [ 824.839619][T23627] FAULT_INJECTION: forcing a failure. [ 824.839619][T23627] name failslab, interval 1, probability 393216, space 0, times 0 [ 824.855261][T23627] CPU: 0 UID: 0 PID: 23627 Comm: syz.1.6241 Tainted: G L syzkaller #0 PREEMPT(full) [ 824.855312][T23627] Tainted: [L]=SOFTLOCKUP [ 824.855324][T23627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 824.855343][T23627] Call Trace: [ 824.855353][T23627] [ 824.855366][T23627] dump_stack_lvl+0x100/0x190 [ 824.855408][T23627] should_fail_ex.cold+0x5/0xa [ 824.855455][T23627] should_failslab+0xc2/0x120 [ 824.855496][T23627] ? tomoyo_init_log+0x1224/0x20c0 [ 824.855523][T23627] __kmalloc_noprof+0xf6/0x9c0 [ 824.855551][T23627] ? from_kuid+0x8d/0xd0 [ 824.855582][T23627] ? __pfx_from_kuid+0x10/0x10 [ 824.855619][T23627] ? tomoyo_init_log+0x1224/0x20c0 [ 824.855654][T23627] tomoyo_init_log+0x1224/0x20c0 [ 824.855692][T23627] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 824.855732][T23627] ? __pfx_tomoyo_init_log+0x10/0x10 [ 824.855772][T23627] tomoyo_write_log2+0x2ed/0xbc0 [ 824.855808][T23627] tomoyo_supervisor+0x15e/0x1340 [ 824.855849][T23627] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 824.855900][T23627] ? lockdep_hardirqs_on+0x78/0x100 [ 824.855942][T23627] ? tomoyo_check_path_acl+0x141/0x210 [ 824.855984][T23627] ? tomoyo_check_acl+0x1f7/0x410 [ 824.856028][T23627] tomoyo_path_permission+0x270/0x3b0 [ 824.856074][T23627] tomoyo_check_open_permission+0x37f/0x3c0 [ 824.856119][T23627] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 824.856200][T23627] ? do_raw_spin_lock+0x128/0x260 [ 824.856246][T23627] ? path_get+0x61/0x80 [ 824.856288][T23627] tomoyo_file_open+0x6b/0x90 [ 824.856325][T23627] security_file_open+0xb5/0x1e0 [ 824.856354][T23627] do_dentry_open+0x58c/0x1570 [ 824.856392][T23627] ? security_inode_permission+0xbf/0x250 [ 824.856440][T23627] vfs_open+0x82/0x3f0 [ 824.856486][T23627] path_openat+0x21dc/0x3120 [ 824.856534][T23627] ? __pfx_path_openat+0x10/0x10 [ 824.856584][T23627] do_filp_open+0x1f7/0x420 [ 824.856623][T23627] ? __pfx_do_filp_open+0x10/0x10 [ 824.856691][T23627] ? _raw_spin_unlock+0x28/0x50 [ 824.856721][T23627] ? alloc_fd+0x476/0x790 [ 824.856766][T23627] do_sys_openat2+0x12e/0x220 [ 824.856811][T23627] ? __pfx_do_sys_openat2+0x10/0x10 [ 824.856870][T23627] __x64_sys_openat+0x12d/0x210 [ 824.856921][T23627] ? __pfx___x64_sys_openat+0x10/0x10 [ 824.856964][T23627] ? xfd_validate_state+0x129/0x190 [ 824.857027][T23627] do_syscall_64+0xc9/0xf80 [ 824.857066][T23627] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 824.857097][T23627] RIP: 0033:0x7f8887b9aeb9 [ 824.857130][T23627] 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 [ 824.857161][T23627] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 824.857192][T23627] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 824.857213][T23627] RDX: 0000000000000002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 824.857232][T23627] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 824.857251][T23627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 824.857270][T23627] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 824.857312][T23627] [ 827.580485][T23678] netlink: 342 bytes leftover after parsing attributes in process `syz.1.6260'. [ 828.492489][T23707] ERROR: Out of memory at tomoyo_memory_ok. [ 829.223460][T23718] FAULT_INJECTION: forcing a failure. [ 829.223460][T23718] name failslab, interval 1, probability 393216, space 0, times 0 [ 829.238497][T23718] CPU: 0 UID: 0 PID: 23718 Comm: syz.1.6274 Tainted: G L syzkaller #0 PREEMPT(full) [ 829.238541][T23718] Tainted: [L]=SOFTLOCKUP [ 829.238552][T23718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 829.238568][T23718] Call Trace: [ 829.238578][T23718] [ 829.238588][T23718] dump_stack_lvl+0x100/0x190 [ 829.238629][T23718] should_fail_ex.cold+0x5/0xa [ 829.238673][T23718] should_failslab+0xc2/0x120 [ 829.238712][T23718] __kmalloc_cache_noprof+0x80/0x810 [ 829.238742][T23718] ? alloc_pipe_info+0x10e/0x590 [ 829.238778][T23718] ? evm_inode_alloc_security+0x44/0xc0 [ 829.238823][T23718] ? alloc_pipe_info+0x10e/0x590 [ 829.238857][T23718] alloc_pipe_info+0x10e/0x590 [ 829.238897][T23718] create_pipe_files+0x8c/0x970 [ 829.238937][T23718] do_pipe2+0xbd/0x1e0 [ 829.238971][T23718] ? __pfx_do_pipe2+0x10/0x10 [ 829.239029][T23718] __x64_sys_pipe+0x33/0x50 [ 829.239065][T23718] do_syscall_64+0xc9/0xf80 [ 829.239105][T23718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 829.239136][T23718] RIP: 0033:0x7f8887b9aeb9 [ 829.239161][T23718] 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 [ 829.239190][T23718] RSP: 002b:00007f8885df6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 829.239218][T23718] RAX: ffffffffffffffda RBX: 00007f8887e15fa0 RCX: 00007f8887b9aeb9 [ 829.239236][T23718] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 829.239254][T23718] RBP: 00007f8887c08c1f R08: 0000000000000000 R09: 0000000000000000 [ 829.239271][T23718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 829.239288][T23718] R13: 00007f8887e16038 R14: 00007f8887e15fa0 R15: 00007ffedee24be8 [ 829.239326][T23718] [ 831.220561][T23757] mkiss: ax0: crc mode is auto. [ 832.425213][T23771] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 832.579026][T22448] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 832.598688][T22448] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 832.615410][T22448] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 832.626791][T22448] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 832.635273][T22448] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 833.112324][T23775] chnl_net:caif_netlink_parms(): no params data found [ 833.368980][T23775] bridge0: port 1(bridge_slave_0) entered blocking state [ 833.389181][T23775] bridge0: port 1(bridge_slave_0) entered disabled state [ 833.396461][T23775] bridge_slave_0: entered allmulticast mode [ 833.423128][T23775] bridge_slave_0: entered promiscuous mode [ 833.432463][T23775] bridge0: port 2(bridge_slave_1) entered blocking state [ 833.439904][T23775] bridge0: port 2(bridge_slave_1) entered disabled state [ 833.447242][T23775] bridge_slave_1: entered allmulticast mode [ 833.455603][T23775] bridge_slave_1: entered promiscuous mode [ 833.492746][T23806] netlink: 'syz.1.6303': attribute type 5 has an invalid length. [ 833.504727][T23806] netlink: 314 bytes leftover after parsing attributes in process `syz.1.6303'. [ 833.531067][T23775] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 833.543901][T23775] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 833.616702][T23775] team0: Port device team_slave_0 added [ 833.632334][T23775] team0: Port device team_slave_1 added [ 833.687321][T23775] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 833.700207][T23775] 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. [ 833.748574][T23775] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 833.769223][T23775] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 833.776207][T23775] 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. [ 833.802406][T23775] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 833.905824][T23775] hsr_slave_0: entered promiscuous mode [ 833.919696][T23775] hsr_slave_1: entered promiscuous mode [ 833.925952][T23775] debugfs: 'hsr0' already exists in 'hsr' [ 833.968620][T23775] Cannot create hsr debugfs directory [ 834.729562][T22448] Bluetooth: hci7: command tx timeout [ 834.753302][T23775] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 834.766245][T23775] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 834.783832][T23775] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 834.803583][T23775] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 834.932748][T23775] 8021q: adding VLAN 0 to HW filter on device bond0 [ 834.957487][T23775] 8021q: adding VLAN 0 to HW filter on device team0 [ 834.972768][T22436] bridge0: port 1(bridge_slave_0) entered blocking state [ 834.980021][T22436] bridge0: port 1(bridge_slave_0) entered forwarding state [ 835.010108][T22436] bridge0: port 2(bridge_slave_1) entered blocking state [ 835.017425][T22436] bridge0: port 2(bridge_slave_1) entered forwarding state [ 835.104927][T23775] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 835.373332][T23775] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 835.802009][T23775] veth0_vlan: entered promiscuous mode [ 835.844692][T23775] veth1_vlan: entered promiscuous mode [ 835.932144][T23775] veth0_macvtap: entered promiscuous mode [ 835.975201][T23775] veth1_macvtap: entered promiscuous mode [ 836.043591][T23775] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 836.071320][T23775] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 836.151436][T22485] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 836.167899][T23789] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 836.205007][T23789] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 836.222384][T23789] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 836.359687][T22445] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 836.370822][T22445] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 836.446245][T22485] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 836.476057][T23857] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888000000000 pfn:0x78004 [ 836.480251][T22485] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 836.488752][T23857] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 836.503516][T23857] page_type: f2(table) [ 836.508598][T23857] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 836.567729][T23857] raw: ffff888000000000 0000000000000000 00000001f2000000 0000000000000000 [ 836.573901][T22448] Bluetooth: hci4: command 0x0406 tx timeout [ 836.601874][T23857] page dumped because: unmovable page [ 836.611586][T23857] page_owner tracks the page as allocated [ 836.617324][T23857] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x440dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_COMP), pid 5581, tgid 5581 (sshd), ts 57040545554, free_ts 56963615571 [ 836.652356][T23857] post_alloc_hook+0x1e1/0x250 [ 836.657207][T23857] get_page_from_freelist+0xe3d/0x2e10 [ 836.663540][T23857] __alloc_frozen_pages_noprof+0x26c/0x2410 [ 836.669495][T23857] alloc_pages_mpol+0x1fb/0x550 [ 836.675264][T23857] alloc_pages_noprof+0x131/0x390 [ 836.681023][T23857] __pud_alloc+0x3b/0x760 [ 836.685614][T23857] copy_page_range+0x3fcf/0x6ba0 [ 836.691578][T23857] dup_mmap+0xbea/0x1e20 [ 836.696068][T23857] copy_process+0x7451/0x7890 [ 836.701268][T23857] kernel_clone+0xfc/0x930 [ 836.705755][T23857] __do_sys_clone+0xd9/0x120 [ 836.740266][T23857] do_syscall_64+0xc9/0xf80 [ 836.744851][T23857] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.774839][T23857] page last free pid 5581 tgid 5581 stack trace: [ 836.792410][T23857] __free_frozen_pages+0x822/0x1130 [ 836.800328][T23857] tlb_remove_table_rcu+0x2b2/0x390 [ 836.811745][T22672] Bluetooth: hci7: command tx timeout [ 836.838964][T23857] rcu_core+0x7c0/0x15c0 [ 836.850321][T23857] handle_softirqs+0x1ea/0x910 [ 836.860347][T23857] __irq_exit_rcu+0xef/0x150 [ 836.865129][T23857] irq_exit_rcu+0x9/0x30 [ 836.869455][T23857] sysvec_apic_timer_interrupt+0xa3/0xc0 [ 836.910361][T23857] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 836.983304][T22448] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 836.994074][T22448] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 837.013275][T22448] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 837.033586][T22448] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 837.044193][T22448] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 837.243737][T23873] netlink: 146 bytes leftover after parsing attributes in process `syz.8.6321'. [ 837.285907][T23877] netlink: 354 bytes leftover after parsing attributes in process `syz.2.6323'. [ 837.478271][T23886] random: crng reseeded on system resumption [ 837.511950][T23886] RDS: rds_bind could not find a transport for fe80::736d:2f73:7461:626c, load rds_tcp or rds_rdma? [ 837.625193][T23868] chnl_net:caif_netlink_parms(): no params data found [ 837.691292][ T31] INFO: task syz-executor:5826 blocked for more than 163 seconds. [ 837.707383][ T31] Tainted: G L syzkaller #0 [ 837.729935][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 837.741872][ T31] task:syz-executor state:D stack:23752 pid:5826 tgid:5826 ppid:1 task_flags:0x400140 flags:0x00080002 [ 837.782763][ T31] Call Trace: [ 837.795776][ T31] [ 837.802175][ T31] ? __schedule+0xf65/0x5e10 [ 837.813511][ T31] __schedule+0xfe4/0x5e10 [ 837.823695][ T31] ? __lock_acquire+0x4a5/0x2630 [ 837.834401][ T31] ? __pfx___schedule+0x10/0x10 [ 837.838842][T23868] bridge0: port 1(bridge_slave_0) entered blocking state [ 837.846086][ T31] ? find_held_lock+0x2b/0x80 [ 837.848633][T23868] bridge0: port 1(bridge_slave_0) entered disabled state [ 837.857110][ T31] ? schedule+0x2bf/0x390 [ 837.865039][T23868] bridge_slave_0: entered allmulticast mode [ 837.870417][ T31] schedule+0xdd/0x390 [ 837.872927][T23868] bridge_slave_0: entered promiscuous mode [ 837.881897][ T31] schedule_preempt_disabled+0x13/0x30 [ 837.888770][T23868] bridge0: port 2(bridge_slave_1) entered blocking state [ 837.893224][ T31] __mutex_lock+0xc9a/0x1b90 [ 837.900339][T23868] bridge0: port 2(bridge_slave_1) entered disabled state [ 837.909721][ T31] ? nfsd_shutdown_threads+0x5b/0xf0 [ 837.911684][T23868] bridge_slave_1: entered allmulticast mode [ 837.922063][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 837.923537][T23868] bridge_slave_1: entered promiscuous mode [ 837.933917][ T31] ? net_generic+0xea/0x2a0 [ 837.944189][ T31] ? net_generic+0xea/0x2a0 [ 837.954474][ T31] ? nfsd_shutdown_threads+0x5b/0xf0 [ 837.966743][ T31] nfsd_shutdown_threads+0x5b/0xf0 [ 837.978057][ T31] nfsd_umount+0x3b/0x60 [ 837.979162][T23868] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 837.988318][ T31] deactivate_locked_super+0xc1/0x1b0 [ 837.997454][T23868] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 838.006242][ T31] deactivate_super+0xe7/0x110 [ 838.012180][ T31] cleanup_mnt+0x21f/0x450 [ 838.016881][ T31] task_work_run+0x150/0x240 [ 838.022667][ T31] ? __pfx_task_work_run+0x10/0x10 [ 838.027988][ T31] ? __x64_sys_umount+0x124/0x1a0 [ 838.033962][ T31] exit_to_user_mode_loop+0x100/0x4b0 [ 838.039542][ T31] ? rcu_is_watching+0x12/0xc0 [ 838.045235][ T31] do_syscall_64+0x4ea/0xf80 [ 838.050012][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 838.056856][ T31] RIP: 0033:0x7efd5eb9c117 [ 838.062175][ T31] RSP: 002b:00007ffe16e8d568 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 838.071328][ T31] RAX: 0000000000000000 RBX: 00007efd5ec0471f RCX: 00007efd5eb9c117 [ 838.080295][ T31] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe16e8d620 [ 838.089211][ T31] RBP: 00007ffe16e8d620 R08: 00007ffe16e8e620 R09: 00000000ffffffff [ 838.098088][T23868] team0: Port device team_slave_0 added [ 838.098431][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffe16e8e6b0 [ 838.112414][ T31] R13: 00007efd5ec0471f R14: 000000000009d3e6 R15: 00007ffe16e8e6f0 [ 838.113066][T23868] team0: Port device team_slave_1 added [ 838.120545][ T31] [ 838.145415][ T31] [ 838.145415][ T31] Showing all locks held in the system: [ 838.166633][ T31] 1 lock held by khungtaskd/31: [ 838.195802][T23868] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 838.198564][ T31] #0: [ 838.202857][T23868] 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. [ 838.202891][T23868] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 838.205095][T23868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 838.232842][ T31] ffffffff8e5e3120 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 838.270539][ T31] 2 locks held by syz-executor/5815: [ 838.291231][T23868] 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. [ 838.306444][ T31] 2 locks held by syz-executor/5826: [ 838.320255][T23868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 838.360807][ T31] #0: ffff8880369800e0 (&type->s_umount_key#51){++++}-{4:4}, at: deactivate_super+0xdf/0x110 [ 838.380860][ T31] #1: ffffffff8ea476a8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 838.390728][ T31] 2 locks held by syz.3.4797/19249: [ 838.420877][ T31] #0: ffffffff904a2b50 (cb_lock){++++}-{4:4}, at: genl_rcv+0x19/0x40 [ 838.429153][ T31] #1: ffffffff8ea476a8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_nl_threads_set_doit+0x687/0xbc0 [ 838.550934][ T31] 2 locks held by syz.1.4851/19392: [ 838.556189][ T31] 4 locks held by syz.1.4991/19776: [ 838.590951][ T31] 3 locks held by kworker/1:1/19848: [ 838.596296][ T31] #0: ffff88813fe15948 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x11ae/0x1840 [ 838.641331][ T31] #1: ffffc90003e0fc98 ((work_completion)(&data->fib_event_work)){+.+.}-{0:0}, at: process_one_work+0x927/0x1840 [ 838.661001][ T31] #2: ffff888030826240 (&data->fib_lock){+.+.}-{4:4}, at: nsim_fib_event_work+0x1b8/0x63b0 [ 838.681157][ T31] 2 locks held by syz-executor/19945: [ 838.686712][ T31] #0: ffff88805ae9c0e0 (&type->s_umount_key#51){++++}-{4:4}, at: deactivate_super+0xdf/0x110 [ 838.731580][ T31] #1: ffffffff8ea476a8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 838.751028][ T31] 2 locks held by syz-executor/21056: [ 838.756556][ T31] #0: ffff88805946c0e0 (&type->s_umount_key#51){++++}-{4:4}, at: deactivate_super+0xdf/0x110 [ 838.781031][ T31] #1: ffffffff8ea476a8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 838.790774][ T31] 4 locks held by kworker/u11:0/22436: [ 838.811046][ T31] #0: ffff88813fe29948 ((wq_completion)events_unbound#2){+.+.}-{0:0}, at: process_one_work+0x11ae/0x1840 [ 838.841143][ T31] #1: ffffc90004a47c98 ((linkwatch_work).work){+.+.}-{0:0}, at: process_one_work+0x927/0x1840 [ 838.852099][ T31] #2: ffffffff903f5ce8 (rtnl_mutex){+.+.}-{4:4}, at: linkwatch_event+0x51/0xc0 [ 838.861541][ T31] #3: ffffffff8e5ef8f8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x19e/0x3c0 [ 838.872929][ T31] 2 locks held by syz-executor/23020: [ 838.878316][ T31] #0: ffff88805c2aa0e0 (&type->s_umount_key#51){++++}-{4:4}, at: deactivate_super+0xdf/0x110 [ 838.890011][ T31] #1: ffffffff8ea476a8 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x5b/0xf0 [ 838.900219][T22672] Bluetooth: hci7: command tx timeout [ 838.909637][ T31] 1 lock held by syz-executor/23775: [ 838.916391][ T31] #0: ffffffff8e5ef8f8 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x27f/0x3c0 [ 838.928690][ T31] [ 838.931182][ T31] ============================================= [ 838.931182][ T31] [ 838.939645][ T31] NMI backtrace for cpu 0 [ 838.939671][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 838.939708][ T31] Tainted: [L]=SOFTLOCKUP [ 838.939718][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 838.939733][ T31] Call Trace: [ 838.939742][ T31] [ 838.939752][ T31] dump_stack_lvl+0x100/0x190 [ 838.939788][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 838.939823][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 838.939864][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 838.939907][ T31] sys_info+0x141/0x190 [ 838.939939][ T31] watchdog+0xcc3/0xfe0 [ 838.939975][ T31] ? __pfx_watchdog+0x10/0x10 [ 838.940008][ T31] ? __kthread_parkme+0x18c/0x230 [ 838.940039][ T31] ? __pfx_watchdog+0x10/0x10 [ 838.940068][ T31] ? __pfx_watchdog+0x10/0x10 [ 838.940092][ T31] kthread+0x3b3/0x730 [ 838.940128][ T31] ? __pfx_kthread+0x10/0x10 [ 838.940161][ T31] ? ret_from_fork+0x79/0xaf0 [ 838.940185][ T31] ? ret_from_fork+0x79/0xaf0 [ 838.940209][ T31] ? rcu_is_watching+0x12/0xc0 [ 838.940234][ T31] ? __pfx_kthread+0x10/0x10 [ 838.940271][ T31] ret_from_fork+0x754/0xaf0 [ 838.940296][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 838.940324][ T31] ? __switch_to+0x7b9/0x10c0 [ 838.940355][ T31] ? __pfx_kthread+0x10/0x10 [ 838.940392][ T31] ret_from_fork_asm+0x1a/0x30 [ 838.940445][ T31] [ 838.940454][ T31] Sending NMI from CPU 0 to CPUs 1: [ 839.090275][ C1] NMI backtrace for cpu 1 [ 839.090297][ C1] CPU: 1 UID: 0 PID: 8742 Comm: syz.2.1104 Tainted: G L syzkaller #0 PREEMPT(full) [ 839.090331][ C1] Tainted: [L]=SOFTLOCKUP [ 839.090340][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 839.090354][ C1] RIP: 0010:__free_frozen_pages+0x786/0x1130 [ 839.090383][ C1] Code: df 80 3c 02 00 0f 85 0e 08 00 00 4c 89 e2 4d 0b 6f 38 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 e2 07 00 00 <48> ba 40 00 00 00 00 00 ad de 45 31 e4 48 b8 7c 00 00 00 80 ff ff [ 839.090407][ C1] RSP: 0018:ffffc900038a7960 EFLAGS: 00000246 [ 839.090426][ C1] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8260fa27 [ 839.090442][ C1] RDX: 1ffffd4000319d99 RSI: 0000000000000004 RDI: ffffea00018cecf8 [ 839.090457][ C1] RBP: ffffea00018cecf4 R08: 0000000000000000 R09: fffff94000319d9e [ 839.090472][ C1] R10: ffffea00018cecf7 R11: 0000000000000000 R12: ffffea00018cecc8 [ 839.090488][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: ffffea00018cecc0 [ 839.090502][ C1] FS: 0000000000000000(0000) GS:ffff8881246e2000(0000) knlGS:0000000000000000 [ 839.090525][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 839.090541][ C1] CR2: 00007fb92b9d56b0 CR3: 0000000032a82000 CR4: 00000000003526f0 [ 839.090556][ C1] Call Trace: [ 839.090564][ C1] [ 839.090578][ C1] vfree.part.0+0x12b/0x9d0 [ 839.090614][ C1] ? __pfx___might_resched+0x10/0x10 [ 839.090648][ C1] ? kcov_close+0x2b/0x60 [ 839.090671][ C1] ? __pfx_kcov_close+0x10/0x10 [ 839.090692][ C1] ? rcu_is_watching+0x12/0xc0 [ 839.090716][ C1] ? __pfx_kcov_close+0x10/0x10 [ 839.090739][ C1] vfree+0x55/0x80 [ 839.090770][ C1] kcov_close+0x34/0x60 [ 839.090791][ C1] __fput+0x3ff/0xb40 [ 839.090827][ C1] task_work_run+0x150/0x240 [ 839.090861][ C1] ? __pfx_task_work_run+0x10/0x10 [ 839.090900][ C1] do_exit+0x829/0x2a30 [ 839.090936][ C1] ? __pfx_do_exit+0x10/0x10 [ 839.090967][ C1] ? cgroup_update_frozen_flag+0x107/0x210 [ 839.091009][ C1] ? find_held_lock+0x2b/0x80 [ 839.091032][ C1] ? get_signal+0x184f/0x21e0 [ 839.091060][ C1] do_group_exit+0xd5/0x2a0 [ 839.091095][ C1] get_signal+0x1ec7/0x21e0 [ 839.091124][ C1] ? __asan_memset+0x23/0x50 [ 839.091149][ C1] ? __pfx_get_signal+0x10/0x10 [ 839.091174][ C1] ? __pfx_hrtimer_wakeup+0x10/0x10 [ 839.091208][ C1] arch_do_signal_or_restart+0x91/0x770 [ 839.091244][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 839.091280][ C1] ? __x64_sys_clock_nanosleep+0x347/0x480 [ 839.091307][ C1] exit_to_user_mode_loop+0x86/0x4b0 [ 839.091339][ C1] ? rcu_is_watching+0x12/0xc0 [ 839.091364][ C1] do_syscall_64+0x4ea/0xf80 [ 839.091394][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 839.091416][ C1] RIP: 0033:0x7fc4e7f5b78e [ 839.091435][ C1] Code: Unable to access opcode bytes at 0x7fc4e7f5b764. [ 839.091446][ C1] RSP: 002b:00007fc4e61f5f58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e6 [ 839.091469][ C1] RAX: fffffffffffffdfc RBX: 00007fc4e61f66c0 RCX: 00007fc4e7f5b78e [ 839.091486][ C1] RDX: 00007fc4e61f5fb0 RSI: 0000000000000000 RDI: 0000000000000000 [ 839.091507][ C1] RBP: 00007fc4e8008c1f R08: 0000000000000000 R09: 0000000000000000 [ 839.091522][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 839.091536][ C1] R13: 00007fc4e8216038 R14: 00007fc4e8215fa0 R15: 00007ffc9c4136b8 [ 839.091562][ C1] [ 839.444946][T22672] Bluetooth: hci8: command tx timeout [ 839.451676][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 839.458555][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 839.469257][ T31] Tainted: [L]=SOFTLOCKUP [ 839.473595][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/24/2026 [ 839.483671][ T31] Call Trace: [ 839.486964][ T31] [ 839.489989][ T31] dump_stack_lvl+0x100/0x190 [ 839.494691][ T31] vpanic+0x20d/0x630 [ 839.498688][ T31] panic+0xd1/0xd1 [ 839.502430][ T31] ? __pfx_panic+0x10/0x10 [ 839.506879][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 839.513072][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 839.519269][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 839.525461][ T31] ? watchdog.cold+0x198/0x1ca [ 839.530248][ T31] ? watchdog+0xcd3/0xfe0 [ 839.534679][ T31] watchdog.cold+0x1a9/0x1ca [ 839.539479][ T31] ? __pfx_watchdog+0x10/0x10 [ 839.544182][ T31] ? __kthread_parkme+0x18c/0x230 [ 839.549227][ T31] ? __pfx_watchdog+0x10/0x10 [ 839.553927][ T31] ? __pfx_watchdog+0x10/0x10 [ 839.558799][ T31] kthread+0x3b3/0x730 [ 839.562991][ T31] ? __pfx_kthread+0x10/0x10 [ 839.567606][ T31] ? ret_from_fork+0x79/0xaf0 [ 839.572323][ T31] ? ret_from_fork+0x79/0xaf0 [ 839.577023][ T31] ? rcu_is_watching+0x12/0xc0 [ 839.581814][ T31] ? __pfx_kthread+0x10/0x10 [ 839.586521][ T31] ret_from_fork+0x754/0xaf0 [ 839.591126][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 839.596254][ T31] ? __switch_to+0x7b9/0x10c0 [ 839.600959][ T31] ? __pfx_kthread+0x10/0x10 [ 839.605575][ T31] ret_from_fork_asm+0x1a/0x30 [ 839.610390][ T31] [ 839.613751][ T31] Kernel Offset: disabled [ 839.618071][ T31] Rebooting in 86400 seconds..