last executing test programs: 15.413686637s ago: executing program 0 (id=629): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key(&(0x7f0000000280)='asymmetric\x00', 0x0, &(0x7f0000000440)="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", 0x559, r1) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f00000009c0)={r2, 0x139}, &(0x7f0000000a00)=ANY=[], &(0x7f0000000a40)="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", 0x0) 13.547996323s ago: executing program 0 (id=630): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000400)='./proc\x00', &(0x7f0000000440)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f00000004c0)='3', 0x4e) sync() 12.469693577s ago: executing program 1 (id=632): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newchain={0x30, 0x1e, 0x1, 0x1, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x0, 0x8}, {0x4, 0x1}, {0x10, 0xa}}, [@filter_kind_options=@f_fw={{0x7}, {0x4}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000800}, 0x4044004) 11.92745957s ago: executing program 0 (id=633): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x2, 0xe0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x6}, {0x0, 0xfffffffffffffffd, 0x400000000}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@remote, 0x3501, 0x0, 0x1, 0xb7, 0x18, 0xfffffffe, 0x1000000}}, 0xe8) 10.667874406s ago: executing program 1 (id=634): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000440)={0x24, 0xf, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}]}, 0x24}}, 0x4040804) 10.247962134s ago: executing program 0 (id=635): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@delchain={0x17, 0x65, 0x100, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x1, 0x64181b046e585f2f}, {0x48cd5521565b8d04, 0xfff1}, {0xffff, 0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x400c0c0}, 0x20000000) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) r3 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$inet(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000200)}, 0x0) 7.258066171s ago: executing program 1 (id=636): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80, 0x0, 0x0, 0x9}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="230000000400000008000000c00b000001000000", @ANYBLOB="0000210000000000000042be83d04f26ab2c821e", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="0100000003"], 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000002800)={&(0x7f00000025c0), 0x0, 0x0, 0x0, 0x8, r1, 0x4}, 0x38) 6.357907434s ago: executing program 0 (id=637): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000140)={0x40, 0x1, 0x2}, 0x30, 0x0) landlock_restrict_self(r1, 0x0) r2 = syz_clone(0x100011, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r2, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) 4.761934249s ago: executing program 1 (id=638): r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'ipvlan0\x00', 0x0}) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc, 0x1], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) sendmsg$nl_route_sched(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xfffbffff, {0x0, 0x0, 0x0, r2, {0x0, 0xd}, {0xffff, 0xffff}, {0xc, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x1c, 0x2, [@TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x7ffd}]}]}, @TCA_TAPRIO_ATTR_SCHED_CLOCKID={0x8, 0x5, 0x7}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40805}, 0x8010) 4.632793164s ago: executing program 0 (id=639): openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x2001, 0x0) socket$inet(0x2, 0x3, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) syz_usb_connect(0x0, 0x2b, &(0x7f0000000180)=ANY=[@ANYBLOB="12010002000000408106050000010000000109021900010100803209040000010a00000007058102"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x10000) syz_open_dev$char_usb(0xc, 0xb4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0xa0}, 0x80) syz_ublk_add_dev(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe}}}, &(0x7f0000000300)) 382.466035ms ago: executing program 1 (id=640): mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000005c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000600)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, 0x0) 0s ago: executing program 1 (id=641): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=@delchain={0x17, 0x65, 0x100, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x1, 0x64181b046e585f2f}, {0x48cd5521565b8d04, 0xfff1}, {0xffff, 0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x400c0c0}, 0x20000000) openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$igmp(0x2, 0x3, 0x2) r3 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$inet(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000200)}, 0x0) kernel console output (not intermixed with test programs): [ 193.745099][ T29] audit: type=1400 audit(193.280:78): avc: denied { write } for pid=3355 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 194.883733][ T29] audit: type=1400 audit(194.420:79): avc: denied { write } for pid=3359 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 196.808674][ T29] audit: type=1400 audit(196.340:80): avc: denied { write } for pid=3366 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 198.069436][ T29] audit: type=1400 audit(197.580:81): avc: denied { write } for pid=3369 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 200.480773][ T29] audit: type=1400 audit(200.020:82): avc: denied { write } for pid=3374 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 201.398106][ T29] audit: type=1400 audit(200.930:83): avc: denied { write } for pid=3377 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:27258' (ED25519) to the list of known hosts. [ 230.471580][ T29] audit: type=1400 audit(230.010:84): avc: denied { name_bind } for pid=3382 comm="sshd-session" src=30002 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 231.098312][ T29] audit: type=1400 audit(230.630:85): avc: denied { execute } for pid=3383 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 231.105230][ T29] audit: type=1400 audit(230.640:86): avc: denied { execute_no_trans } for pid=3383 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 239.675467][ T29] audit: type=1400 audit(239.210:87): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1868 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 239.734839][ T29] audit: type=1400 audit(239.270:88): avc: denied { mount } for pid=3383 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 239.794023][ T3383] cgroup: Unknown subsys name 'net' [ 239.843961][ T29] audit: type=1400 audit(239.380:89): avc: denied { unmount } for pid=3383 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 240.222724][ T3383] cgroup: Unknown subsys name 'cpuset' [ 240.285265][ T3383] cgroup: Unknown subsys name 'rlimit' [ 240.592163][ T29] audit: type=1400 audit(240.130:90): avc: denied { setattr } for pid=3383 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=704 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 240.596241][ T29] audit: type=1400 audit(240.130:91): avc: denied { mounton } for pid=3383 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 240.609790][ T29] audit: type=1400 audit(240.150:92): avc: denied { mount } for pid=3383 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 241.292381][ T3385] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 241.298036][ T29] audit: type=1400 audit(240.830:93): avc: denied { relabelto } for pid=3385 comm="mkswap" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 241.310178][ T29] audit: type=1400 audit(240.850:94): avc: denied { write } for pid=3385 comm="mkswap" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 241.436135][ T29] audit: type=1400 audit(240.970:95): avc: denied { read } for pid=3383 comm="syz-executor" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 241.448458][ T29] audit: type=1400 audit(240.980:96): avc: denied { open } for pid=3383 comm="syz-executor" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 241.473740][ T3383] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 265.050138][ T29] audit: type=1400 audit(264.590:97): avc: denied { execmem } for pid=3386 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 265.113421][ T29] audit: type=1400 audit(264.650:98): avc: denied { read } for pid=3388 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 265.121012][ T29] audit: type=1400 audit(264.650:99): avc: denied { open } for pid=3388 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 265.139876][ T29] audit: type=1400 audit(264.680:100): avc: denied { mounton } for pid=3388 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 265.212181][ T29] audit: type=1400 audit(264.750:101): avc: denied { module_request } for pid=3388 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 265.461824][ T29] audit: type=1400 audit(265.000:102): avc: denied { sys_module } for pid=3388 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 267.310095][ T29] audit: type=1400 audit(266.840:103): avc: denied { create } for pid=3390 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 267.530425][ T29] audit: type=1400 audit(267.070:104): avc: denied { write } for pid=3390 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 267.652862][ T3390] rxe_eth0 speed is unknown, defaulting to 1000 [ 267.690902][ T3390] rxe_eth0 speed is unknown, defaulting to 1000 [ 267.720288][ T3390] rxe_eth0 speed is unknown, defaulting to 1000 [ 268.033554][ T3388] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 268.059970][ T29] audit: type=1400 audit(267.570:105): avc: denied { read } for pid=3388 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 268.264194][ T29] audit: type=1400 audit(267.800:106): avc: denied { read } for pid=3233 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 270.740095][ T3390] infiniband rxe0: set active [ 270.742208][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 270.743184][ T3390] infiniband rxe0: added rxe_eth0 [ 271.020074][ T3390] RDS/IB: rxe0: added [ 271.024070][ T3390] smc: adding ib device rxe0 with port count 1 [ 271.025498][ T3390] smc: ib device rxe0 port 1 has no pnetid [ 271.042920][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 271.092120][ T3390] rxe_eth0 speed is unknown, defaulting to 1000 [ 273.898117][ T3390] rxe_eth0 speed is unknown, defaulting to 1000 [ 275.101786][ T3388] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 275.214523][ T3388] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 279.881392][ T3388] hsr_slave_0: entered promiscuous mode [ 279.905459][ T3388] hsr_slave_1: entered promiscuous mode [ 281.548962][ T3390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 281.703700][ T3390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 281.954386][ T9] rxe_eth0 speed is unknown, defaulting to 1000 [ 282.458633][ T29] audit: type=1400 audit(281.990:107): avc: denied { write } for pid=3450 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 283.238249][ T29] audit: type=1400 audit(282.760:108): avc: denied { write } for pid=3455 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 283.708722][ T29] audit: type=1400 audit(283.240:109): avc: denied { create } for pid=3388 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 283.709229][ T29] audit: type=1400 audit(283.240:110): avc: denied { write } for pid=3388 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 283.745654][ T29] audit: type=1400 audit(283.280:111): avc: denied { read } for pid=3388 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 283.804795][ T3388] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 283.981547][ T3388] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 284.001254][ T3388] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 284.094598][ T3388] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 284.119339][ T3388] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 284.199890][ T3388] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 284.222873][ T3388] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 284.352655][ T3388] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 287.384100][ T3390] hsr_slave_0: entered promiscuous mode [ 287.419135][ T3390] hsr_slave_1: entered promiscuous mode [ 287.423586][ T3390] debugfs: 'hsr0' already exists in 'hsr' [ 287.424938][ T3390] Cannot create hsr debugfs directory [ 289.168146][ T3388] 8021q: adding VLAN 0 to HW filter on device bond0 [ 290.582259][ T3390] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 290.618157][ T3390] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 290.621734][ T3390] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 290.641592][ T3390] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 290.650646][ T3390] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 290.674798][ T3390] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 290.687772][ T3390] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 290.712626][ T3390] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 292.987688][ T29] audit: type=1400 audit(292.520:112): avc: denied { write } for pid=3496 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 294.606248][ T29] audit: type=1400 audit(294.140:113): avc: denied { write } for pid=3507 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 295.412660][ T3390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 301.446027][ T3388] veth0_vlan: entered promiscuous mode [ 301.524156][ T3388] veth1_vlan: entered promiscuous mode [ 301.841309][ T3388] veth0_macvtap: entered promiscuous mode [ 301.876543][ T3388] veth1_macvtap: entered promiscuous mode [ 302.228777][ T25] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.271154][ T25] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.277801][ T995] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.278095][ T995] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 302.540237][ T29] audit: type=1400 audit(302.060:114): avc: denied { mounton } for pid=3388 comm="syz-executor" path="/syzkaller.gAKpBx/syz-tmp" dev="vda" ino=1876 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 302.588764][ T29] audit: type=1400 audit(302.060:115): avc: denied { mount } for pid=3388 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 302.659555][ T29] audit: type=1400 audit(302.200:116): avc: denied { mounton } for pid=3388 comm="syz-executor" path="/syzkaller.gAKpBx/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 302.694745][ T29] audit: type=1400 audit(302.230:117): avc: denied { mount } for pid=3388 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 302.734211][ T29] audit: type=1400 audit(302.270:118): avc: denied { mounton } for pid=3388 comm="syz-executor" path="/syzkaller.gAKpBx/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 302.750174][ T29] audit: type=1400 audit(302.290:119): avc: denied { mounton } for pid=3388 comm="syz-executor" path="/syzkaller.gAKpBx/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=2898 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 302.801193][ T29] audit: type=1400 audit(302.340:120): avc: denied { unmount } for pid=3388 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 302.821234][ T29] audit: type=1400 audit(302.360:121): avc: denied { mounton } for pid=3388 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1552 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 302.839356][ T29] audit: type=1400 audit(302.370:122): avc: denied { mount } for pid=3388 comm="syz-executor" name="/" dev="gadgetfs" ino=2899 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 302.905311][ T29] audit: type=1400 audit(302.440:123): avc: denied { mount } for pid=3388 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 303.119227][ T3388] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 306.123583][ T3553] bond0: (slave bond_slave_0): Releasing backup interface [ 306.220582][ T3553] bond0: (slave bond_slave_1): Releasing backup interface [ 306.302866][ T3553] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 306.775057][ T3390] veth0_vlan: entered promiscuous mode [ 306.861197][ T3390] veth1_vlan: entered promiscuous mode [ 307.199553][ T3390] veth0_macvtap: entered promiscuous mode [ 307.323041][ T3390] veth1_macvtap: entered promiscuous mode [ 307.730030][ T995] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.765936][ T995] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.769235][ T1636] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 307.808458][ T1636] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 309.067678][ T3553] vlan0: entered promiscuous mode [ 309.247782][ T3553] Zero length message leads to an empty skb [ 310.303335][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 310.303559][ T29] audit: type=1400 audit(309.840:130): avc: denied { create } for pid=3573 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 310.325155][ T29] audit: type=1400 audit(309.860:131): avc: denied { write } for pid=3573 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 310.338404][ T29] audit: type=1400 audit(309.870:132): avc: denied { mount } for pid=3570 comm="syz.1.2" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 310.352404][ T29] audit: type=1400 audit(309.890:133): avc: denied { search } for pid=3570 comm="syz.1.2" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 310.352914][ T29] audit: type=1400 audit(309.890:134): avc: denied { search } for pid=3570 comm="syz.1.2" name="per_cpu" dev="tracefs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 310.353259][ T29] audit: type=1400 audit(309.890:135): avc: denied { search } for pid=3570 comm="syz.1.2" name="cpu0" dev="tracefs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 310.354353][ T29] audit: type=1400 audit(309.890:136): avc: denied { read } for pid=3570 comm="syz.1.2" name="trace_pipe_raw" dev="tracefs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 310.355981][ T29] audit: type=1400 audit(309.890:137): avc: denied { open } for pid=3570 comm="syz.1.2" path="/0/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 310.380100][ T29] audit: type=1400 audit(309.910:138): avc: denied { map } for pid=3570 comm="syz.1.2" path="/0/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 310.719538][ T29] audit: type=1400 audit(310.240:139): avc: denied { unmount } for pid=3390 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 311.274113][ T3579] syz.0.5 uses obsolete (PF_INET,SOCK_PACKET) [ 312.540993][ T3584] bond0: (slave bond_slave_0): Releasing backup interface [ 312.652335][ T3584] bond0: (slave bond_slave_1): Releasing backup interface [ 312.731799][ T3584] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 318.735002][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 318.735200][ T29] audit: type=1400 audit(318.270:147): avc: denied { name_bind } for pid=3616 comm="syz.1.19" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 318.735525][ T29] audit: type=1400 audit(318.270:148): avc: denied { node_bind } for pid=3616 comm="syz.1.19" saddr=224.0.0.2 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 320.179313][ T29] audit: type=1400 audit(319.720:149): avc: denied { map_create } for pid=3628 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 320.195742][ T29] audit: type=1400 audit(319.730:150): avc: denied { map_read map_write } for pid=3628 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 321.701794][ T29] audit: type=1400 audit(321.240:151): avc: denied { perfmon } for pid=3641 comm="syz.1.28" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 321.853825][ T29] audit: type=1400 audit(321.390:152): avc: denied { prog_run } for pid=3641 comm="syz.1.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 336.031200][ T29] audit: type=1400 audit(335.570:153): avc: denied { create } for pid=3695 comm="syz.0.51" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 336.048657][ T29] audit: type=1400 audit(335.570:154): avc: denied { setopt } for pid=3695 comm="syz.0.51" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 336.049112][ T29] audit: type=1400 audit(335.580:155): avc: denied { bind } for pid=3695 comm="syz.0.51" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 336.049408][ T29] audit: type=1400 audit(335.580:156): avc: denied { name_bind } for pid=3695 comm="syz.0.51" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 336.049722][ T29] audit: type=1400 audit(335.580:157): avc: denied { node_bind } for pid=3695 comm="syz.0.51" saddr=fe80::aa src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 337.670452][ T3707] netlink: 20 bytes leftover after parsing attributes in process `syz.1.56'. [ 339.599062][ T29] audit: type=1400 audit(339.130:158): avc: denied { allowed } for pid=3716 comm="syz.0.61" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 339.844752][ T29] audit: type=1400 audit(339.380:159): avc: denied { create } for pid=3716 comm="syz.0.61" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 340.110648][ T29] audit: type=1400 audit(339.650:160): avc: denied { read } for pid=3390 comm="syz-executor" name="loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 340.115327][ T29] audit: type=1400 audit(339.650:161): avc: denied { open } for pid=3390 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 340.147790][ T29] audit: type=1400 audit(339.660:162): avc: denied { ioctl } for pid=3390 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=639 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 342.344458][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 342.344596][ T29] audit: type=1400 audit(341.880:164): avc: denied { ioctl } for pid=3728 comm="syz.0.66" path="mnt:[4026532619]" dev="nsfs" ino=4026532619 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 342.632595][ T29] audit: type=1400 audit(342.170:165): avc: denied { mmap_zero } for pid=3730 comm="syz.0.67" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=memprotect permissive=1 [ 343.493564][ T29] audit: type=1400 audit(343.030:166): avc: denied { unmount } for pid=3388 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 343.879539][ T3740] netlink: 'syz.0.71': attribute type 1 has an invalid length. [ 344.224800][ T3740] 8021q: adding VLAN 0 to HW filter on device bond1 [ 344.301987][ T29] audit: type=1400 audit(343.840:167): avc: denied { write } for pid=3738 comm="syz.0.71" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 345.263809][ T3753] netlink: 'syz.1.78': attribute type 1 has an invalid length. [ 345.384983][ T3753] 8021q: adding VLAN 0 to HW filter on device bond1 [ 347.329084][ T3766] netlink: 'syz.1.83': attribute type 1 has an invalid length. [ 347.563008][ T3766] 8021q: adding VLAN 0 to HW filter on device bond2 [ 349.308762][ T3778] netlink: 'syz.0.89': attribute type 1 has an invalid length. [ 349.314122][ T29] audit: type=1400 audit(348.850:168): avc: denied { create } for pid=3776 comm="syz.1.88" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 349.373645][ T29] audit: type=1400 audit(348.910:169): avc: denied { write } for pid=3776 comm="syz.1.88" path="socket:[4484]" dev="sockfs" ino=4484 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 349.639780][ T3778] 8021q: adding VLAN 0 to HW filter on device bond2 [ 350.854208][ T3793] netlink: 'syz.0.96': attribute type 1 has an invalid length. [ 351.060227][ T3793] 8021q: adding VLAN 0 to HW filter on device bond3 [ 351.092661][ T3795] netlink: 24 bytes leftover after parsing attributes in process `syz.1.95'. [ 352.481653][ T3805] netlink: 'syz.1.101': attribute type 1 has an invalid length. [ 352.727516][ T3805] 8021q: adding VLAN 0 to HW filter on device bond3 [ 354.111948][ T3820] netlink: 'syz.0.108': attribute type 1 has an invalid length. [ 354.696043][ T3820] 8021q: adding VLAN 0 to HW filter on device bond4 [ 355.692478][ T3832] netlink: 'syz.0.114': attribute type 1 has an invalid length. [ 356.009959][ T3832] 8021q: adding VLAN 0 to HW filter on device bond5 [ 356.951587][ T29] audit: type=1400 audit(356.490:170): avc: denied { write } for pid=3844 comm="syz.0.119" name="softnet_stat" dev="proc" ino=4026532636 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 357.176203][ T3847] netlink: 'syz.0.120': attribute type 1 has an invalid length. [ 357.495242][ T3847] 8021q: adding VLAN 0 to HW filter on device bond6 [ 357.933687][ T3851] netlink: 4 bytes leftover after parsing attributes in process `syz.1.121'. [ 358.216496][ T3853] Driver unsupported XDP return value 0 on prog (id 7) dev N/A, expect packet loss! [ 358.394048][ T29] audit: type=1400 audit(357.930:171): avc: denied { create } for pid=3854 comm="syz.1.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 358.443857][ T29] audit: type=1400 audit(357.980:172): avc: denied { setopt } for pid=3854 comm="syz.1.123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 358.985830][ T3861] netlink: 'syz.0.126': attribute type 1 has an invalid length. [ 360.794304][ T29] audit: type=1400 audit(360.330:173): avc: denied { write } for pid=3870 comm="syz.0.131" name="loop5" dev="devtmpfs" ino=643 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 361.788226][ T3878] FAULT_INJECTION: forcing a failure. [ 361.788226][ T3878] name failslab, interval 1, probability 0, space 0, times 0 [ 361.789066][ T3878] CPU: 1 UID: 0 PID: 3878 Comm: syz.0.134 Not tainted syzkaller #0 PREEMPT [ 361.789303][ T3878] Hardware name: linux,dummy-virt (DT) [ 361.789608][ T3878] Call trace: [ 361.789823][ T3878] show_stack+0x18/0x24 (C) [ 361.790491][ T3878] dump_stack_lvl+0x7c/0xb0 [ 361.790555][ T3878] dump_stack+0x1c/0x28 [ 361.790664][ T3878] should_fail_ex+0x6b4/0x6c4 [ 361.790723][ T3878] should_failslab+0xbc/0x120 [ 361.790789][ T3878] kmem_cache_alloc_node_noprof+0x90/0x620 [ 361.790849][ T3878] __alloc_skb+0x10c/0x600 [ 361.790910][ T3878] xfrm_send_state_notify+0x5d8/0x1674 [ 361.790967][ T3878] km_state_notify+0x9c/0x190 [ 361.791022][ T3878] xfrm_add_sa+0x1e10/0x4ca0 [ 361.791120][ T3878] xfrm_user_rcv_msg+0x2c4/0x80c [ 361.791176][ T3878] netlink_rcv_skb+0x1ac/0x360 [ 361.791232][ T3878] xfrm_netlink_rcv+0x74/0x9c [ 361.791288][ T3878] netlink_unicast+0x5cc/0x860 [ 361.791338][ T3878] netlink_sendmsg+0x638/0xa4c [ 361.791388][ T3878] __sock_sendmsg+0xc8/0x1a4 [ 361.791443][ T3878] ____sys_sendmsg+0x52c/0x76c [ 361.791495][ T3878] ___sys_sendmsg+0x124/0x1a4 [ 361.791548][ T3878] __sys_sendmsg+0x10c/0x198 [ 361.791601][ T3878] __arm64_sys_sendmsg+0x74/0xa4 [ 361.791655][ T3878] invoke_syscall+0x74/0x240 [ 361.791769][ T3878] el0_svc_common.constprop.0+0xac/0x230 [ 361.791836][ T3878] do_el0_svc+0x40/0x58 [ 361.791890][ T3878] el0_svc+0x58/0x2ac [ 361.791946][ T3878] el0t_64_sync_handler+0xa0/0xe4 [ 361.791997][ T3878] el0t_64_sync+0x198/0x19c [ 362.840180][ T3883] smc: net device lo applied user defined pnetid SYZ2 [ 364.694612][ T29] audit: type=1400 audit(364.230:174): avc: denied { execute } for pid=3889 comm="syz.0.140" name="file0" dev="tmpfs" ino=340 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 365.042997][ T29] audit: type=1400 audit(364.580:175): avc: denied { ioctl } for pid=3894 comm="syz.0.142" path="socket:[4667]" dev="sockfs" ino=4667 ioctlcmd=0x890c scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 365.817179][ T29] audit: type=1400 audit(365.350:176): avc: denied { bind } for pid=3898 comm="syz.1.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 366.558959][ T29] audit: type=1400 audit(366.100:177): avc: denied { connect } for pid=3906 comm="syz.1.148" lport=256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 366.865921][ T29] audit: type=1326 audit(366.400:178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3908 comm="syz.0.149" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff94979e28 code=0x7ffc0000 [ 366.885610][ T29] audit: type=1326 audit(366.420:179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3908 comm="syz.0.149" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff94979e28 code=0x7ffc0000 [ 366.885927][ T29] audit: type=1326 audit(366.420:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3908 comm="syz.0.149" exe="/syz-executor" sig=0 arch=c00000b7 syscall=450 compat=0 ip=0xffff94979e28 code=0x7ffc0000 [ 366.886191][ T29] audit: type=1326 audit(366.420:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3908 comm="syz.0.149" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff94979e28 code=0x7ffc0000 [ 366.886365][ T29] audit: type=1326 audit(366.420:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3908 comm="syz.0.149" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff94979e28 code=0x7ffc0000 [ 366.904260][ T29] audit: type=1326 audit(366.440:183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3908 comm="syz.0.149" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff94979e28 code=0x7ffc0000 [ 367.804501][ T3907] raw_sendmsg: syz.1.148 forgot to set AF_INET. Fix it! [ 368.638555][ T3926] netlink: 40 bytes leftover after parsing attributes in process `syz.1.157'. [ 371.073736][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 371.073985][ T29] audit: type=1400 audit(370.610:199): avc: denied { mount } for pid=3943 comm="syz.0.165" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 371.090672][ T29] audit: type=1400 audit(370.630:200): avc: denied { read write } for pid=3943 comm="syz.0.165" name="control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 371.092560][ T29] audit: type=1400 audit(370.630:201): avc: denied { open } for pid=3943 comm="syz.0.165" path="/80/dev/mapper/control" dev="devtmpfs" ino=712 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 371.100556][ T29] audit: type=1400 audit(370.630:202): avc: denied { ioctl } for pid=3943 comm="syz.0.165" path="/80/dev/mapper/control" dev="devtmpfs" ino=712 ioctlcmd=0xfd03 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 371.106295][ T3944] device-mapper: ioctl: device name cannot contain '/' [ 371.176372][ T29] audit: type=1400 audit(370.710:203): avc: denied { unmount } for pid=3388 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 374.654938][ T3959] netlink: 12 bytes leftover after parsing attributes in process `syz.1.171'. [ 375.606373][ T3962] rxe_eth0 speed is unknown, defaulting to 1000 [ 377.280415][ T29] audit: type=1400 audit(376.810:204): avc: denied { connect } for pid=3969 comm="syz.0.175" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 378.519797][ T3963] rxe_eth0 speed is unknown, defaulting to 1000 [ 380.548958][ T29] audit: type=1326 audit(380.090:205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3973 comm="syz.0.177" exe="/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff94979e28 code=0x7fc00000 [ 389.713186][ T29] audit: type=1400 audit(389.240:206): avc: denied { read } for pid=3996 comm="syz.0.187" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 392.272568][ T29] audit: type=1400 audit(391.810:207): avc: denied { write } for pid=4002 comm="syz.0.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 394.284730][ T4011] netlink: 'syz.0.194': attribute type 46 has an invalid length. [ 394.284999][ T4011] netlink: 8 bytes leftover after parsing attributes in process `syz.0.194'. [ 394.285212][ T4011] netlink: 6 bytes leftover after parsing attributes in process `syz.0.194'. [ 395.872228][ T4018] vxcan0: tx address claim with dlc 0 [ 396.965377][ T4022] netlink: 48 bytes leftover after parsing attributes in process `syz.0.199'. [ 397.954155][ T4028] netlink: 20 bytes leftover after parsing attributes in process `syz.0.202'. [ 403.950242][ T29] audit: type=1400 audit(403.490:208): avc: denied { map } for pid=4050 comm="syz.1.212" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5836 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 403.970318][ T29] audit: type=1400 audit(403.490:209): avc: denied { read write } for pid=4050 comm="syz.1.212" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5836 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 404.599595][ T29] audit: type=1400 audit(404.140:210): avc: denied { create } for pid=4060 comm="syz.0.216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 404.645032][ T29] audit: type=1400 audit(404.180:211): avc: denied { connect } for pid=4060 comm="syz.0.216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 405.211897][ T29] audit: type=1400 audit(404.740:212): avc: denied { write } for pid=4060 comm="syz.0.216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 405.721215][ T29] audit: type=1400 audit(405.260:213): avc: denied { getopt } for pid=4060 comm="syz.0.216" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 426.162116][ T4109] ip_tables: iptables: counters copy to user failed while replacing table [ 427.970718][ T4119] process 'syz.1.240' launched './file0' with NULL argv: empty string added [ 427.973350][ T29] audit: type=1400 audit(427.510:214): avc: denied { execute_no_trans } for pid=4118 comm="syz.1.240" path="/106/file0" dev="tmpfs" ino=551 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 434.679326][ T29] audit: type=1400 audit(434.220:215): avc: denied { read write } for pid=4133 comm="syz.0.246" name="virtual_nci" dev="devtmpfs" ino=674 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 434.680797][ T29] audit: type=1400 audit(434.220:216): avc: denied { read write open } for pid=4133 comm="syz.0.246" path="/dev/virtual_nci" dev="devtmpfs" ino=674 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 438.443166][ T4145] netlink: 'syz.0.249': attribute type 4 has an invalid length. [ 441.948556][ T29] audit: type=1400 audit(441.480:217): avc: denied { create } for pid=4164 comm="syz.1.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 448.520822][ T29] audit: type=1400 audit(448.060:218): avc: denied { sqpoll } for pid=4179 comm="syz.1.262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 452.929889][ T29] audit: type=1400 audit(452.470:219): avc: denied { create } for pid=4194 comm="syz.0.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 452.965068][ T29] audit: type=1400 audit(452.500:220): avc: denied { bind } for pid=4194 comm="syz.0.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 452.974450][ T29] audit: type=1400 audit(452.510:221): avc: denied { listen } for pid=4194 comm="syz.0.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 452.992393][ T29] audit: type=1400 audit(452.530:222): avc: denied { connect } for pid=4194 comm="syz.0.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 453.041466][ T29] audit: type=1400 audit(452.580:223): avc: denied { accept } for pid=4194 comm="syz.0.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 453.064382][ T29] audit: type=1400 audit(452.600:224): avc: denied { read } for pid=4194 comm="syz.0.269" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 458.400601][ T4205] netlink: 28 bytes leftover after parsing attributes in process `syz.0.271'. [ 460.775286][ T29] audit: type=1400 audit(460.310:225): avc: denied { read } for pid=4210 comm="syz.0.274" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 460.804991][ T29] audit: type=1400 audit(460.340:226): avc: denied { open } for pid=4210 comm="syz.0.274" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 460.833622][ T29] audit: type=1400 audit(460.370:227): avc: denied { ioctl } for pid=4210 comm="syz.0.274" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 464.292987][ T4217] netlink: 28 bytes leftover after parsing attributes in process `syz.1.276'. [ 465.384114][ T29] audit: type=1400 audit(464.920:228): avc: denied { create } for pid=4223 comm="syz.1.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 465.413670][ T29] audit: type=1400 audit(464.950:229): avc: denied { write } for pid=4223 comm="syz.1.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 465.423049][ T29] audit: type=1400 audit(464.960:230): avc: denied { nlmsg_write } for pid=4223 comm="syz.1.279" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 467.615063][ T29] audit: type=1400 audit(467.150:231): avc: denied { ioctl } for pid=4227 comm="syz.0.281" path="/dev/iommu" dev="devtmpfs" ino=615 ioctlcmd=0x3b81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 468.367491][ T29] audit: type=1400 audit(467.890:232): avc: denied { create } for pid=4229 comm="syz.0.282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 468.427894][ T29] audit: type=1400 audit(467.960:233): avc: denied { connect } for pid=4229 comm="syz.0.282" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 476.292649][ T4241] ip_tables: iptables: counters copy to user failed while replacing table [ 480.119563][ T4262] FAULT_INJECTION: forcing a failure. [ 480.119563][ T4262] name failslab, interval 1, probability 0, space 0, times 0 [ 480.119890][ T4262] CPU: 0 UID: 0 PID: 4262 Comm: syz.1.296 Not tainted syzkaller #0 PREEMPT [ 480.120013][ T4262] Hardware name: linux,dummy-virt (DT) [ 480.120084][ T4262] Call trace: [ 480.120148][ T4262] show_stack+0x18/0x24 (C) [ 480.120332][ T4262] dump_stack_lvl+0x7c/0xb0 [ 480.120466][ T4262] dump_stack+0x1c/0x28 [ 480.120589][ T4262] should_fail_ex+0x6b4/0x6c4 [ 480.120719][ T4262] should_failslab+0xbc/0x120 [ 480.120854][ T4262] __kmalloc_cache_noprof+0x3ec/0x61c [ 480.120990][ T4262] ioc_cpd_alloc+0x80/0x114 [ 480.121115][ T4262] blkcg_css_alloc+0x1c0/0x648 [ 480.121244][ T4262] cgroup_apply_control_enable+0x3c0/0xa20 [ 480.121377][ T4262] cgroup_mkdir+0x3b8/0x1140 [ 480.121506][ T4262] kernfs_iop_mkdir+0xd0/0x168 [ 480.121639][ T4262] vfs_mkdir+0x1dc/0x5bc [ 480.121763][ T4262] filename_mkdirat+0x354/0x408 [ 480.121892][ T4262] __arm64_sys_mkdirat+0x90/0xd4 [ 480.122016][ T4262] invoke_syscall+0x74/0x240 [ 480.122142][ T4262] el0_svc_common.constprop.0+0xac/0x230 [ 480.122264][ T4262] do_el0_svc+0x40/0x58 [ 480.122392][ T4262] el0_svc+0x58/0x2ac [ 480.122520][ T4262] el0t_64_sync_handler+0xa0/0xe4 [ 480.122662][ T4262] el0t_64_sync+0x198/0x19c [ 486.142406][ T4302] netlink: 60 bytes leftover after parsing attributes in process `syz.1.315'. [ 487.840574][ T4318] snd_dummy snd_dummy.0: control 0:0:8:syz0:0 is already present [ 488.448830][ T29] audit: type=1400 audit(487.970:234): avc: denied { block_suspend } for pid=4319 comm="syz.0.324" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 496.270359][ T29] audit: type=1400 audit(495.810:235): avc: denied { create } for pid=4358 comm="syz.0.339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 499.763655][ T29] audit: type=1400 audit(499.300:236): avc: denied { mount } for pid=4372 comm="syz.1.343" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 500.165741][ T29] audit: type=1400 audit(499.700:237): avc: denied { unmount } for pid=3390 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 501.051285][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 501.237925][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 501.248116][ T10] usb 1-1: New USB device found, idVendor=05ac, idProduct=020f, bcdDevice= 0.22 [ 501.292866][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 501.293330][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 501.293666][ T10] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 501.454656][ T10] usb 1-1: New USB device strings: Mfr=229, Product=129, SerialNumber=131 [ 501.454922][ T10] usb 1-1: Product: syz [ 501.455022][ T10] usb 1-1: Manufacturer: syz [ 501.455113][ T10] usb 1-1: SerialNumber: syz [ 501.949330][ T10] usb 1-1: USB disconnect, device number 2 [ 503.551363][ T29] audit: type=1400 audit(503.090:238): avc: denied { mount } for pid=4394 comm="syz.1.350" name="/" dev="configfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 503.569026][ T29] audit: type=1400 audit(503.100:239): avc: denied { search } for pid=4394 comm="syz.1.350" name="/" dev="configfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 503.590455][ T29] audit: type=1400 audit(503.130:240): avc: denied { search } for pid=4394 comm="syz.1.350" name="usb_gadget" dev="configfs" ino=2087 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 503.601547][ T29] audit: type=1400 audit(503.130:241): avc: denied { write search } for pid=4394 comm="syz.1.350" name="usb_gadget" dev="configfs" ino=2087 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 503.614449][ T29] audit: type=1400 audit(503.150:242): avc: denied { add_name } for pid=4394 comm="syz.1.350" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 503.636248][ T29] audit: type=1400 audit(503.150:243): avc: denied { create } for pid=4394 comm="syz.1.350" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 503.665661][ T29] audit: type=1400 audit(503.200:244): avc: denied { search } for pid=4394 comm="syz.1.350" name="/" dev="configfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 503.672046][ T29] audit: type=1400 audit(503.210:245): avc: denied { search } for pid=4394 comm="syz.1.350" name="usb_gadget" dev="configfs" ino=2087 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 503.675357][ T29] audit: type=1400 audit(503.210:246): avc: denied { search } for pid=4394 comm="syz.1.350" name="g1" dev="configfs" ino=7289 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 503.689044][ T29] audit: type=1400 audit(503.210:247): avc: denied { search } for pid=4394 comm="syz.1.350" name="configs" dev="configfs" ino=7291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 504.263639][ T4396] configfs-gadget.g1 gadget.0: HOST MAC 46:a0:2a:fa:99:01 [ 504.264253][ T4396] configfs-gadget.g1 gadget.0: MAC 9e:cb:6c:0e:d7:c8 [ 504.608502][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 504.790529][ T10] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 7.03 [ 504.795521][ T10] usb 1-1: Dual-Role OTG device on HNP port [ 504.806018][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 505.739702][ T10] cdc_eem 1-1:1.0 usb1: register 'cdc_eem' at usb-dummy_hcd.0-1, CDC EEM Device, b6:37:12:65:53:5a [ 506.899658][ T4404] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 506.973693][ T4404] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 511.405561][ T29] kauditd_printk_skb: 27 callbacks suppressed [ 511.405667][ T29] audit: type=1400 audit(510.940:275): avc: denied { nlmsg_read } for pid=4413 comm="syz.0.357" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 513.757825][ T29] audit: type=1400 audit(513.290:276): avc: denied { write } for pid=4409 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 513.758096][ T29] audit: type=1400 audit(513.290:277): avc: denied { create } for pid=4409 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 513.758652][ T29] audit: type=1400 audit(513.290:278): avc: denied { write } for pid=4409 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.usb0.link" dev="tmpfs" ino=988 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 513.820192][ T29] audit: type=1400 audit(513.350:279): avc: denied { append } for pid=4409 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" dev="tmpfs" ino=988 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 516.949463][ T29] audit: type=1400 audit(516.480:280): avc: denied { write } for pid=4424 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 516.965952][ T29] audit: type=1400 audit(516.490:281): avc: denied { unlink } for pid=4424 comm="rm" name="resolv.conf.usb0.link" dev="tmpfs" ino=988 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 517.871403][ T29] audit: type=1400 audit(517.400:282): avc: denied { read write } for pid=4429 comm="syz.1.363" name="uhid" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 517.871680][ T29] audit: type=1400 audit(517.410:283): avc: denied { open } for pid=4429 comm="syz.1.363" path="/dev/uhid" dev="devtmpfs" ino=715 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 517.922372][ T4427] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 518.233306][ T9] hid-generic 0005:046D:B012.0001: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 520.955522][ T4437] fido_id[4437]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 525.376240][ T29] audit: type=1400 audit(524.910:284): avc: denied { write } for pid=4446 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 528.266278][ T4458] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 528.270631][ T4458] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 528.674538][ T29] audit: type=1400 audit(528.210:285): avc: denied { write } for pid=4459 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 530.771418][ T29] audit: type=1400 audit(530.300:286): avc: denied { setopt } for pid=4463 comm="syz.0.372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 530.838143][ T29] audit: type=1400 audit(530.370:287): avc: denied { getopt } for pid=4463 comm="syz.0.372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 535.767714][ T3164] hid-generic 0000:0000:0001.0002: unknown main item tag 0x0 [ 535.768168][ T3164] hid-generic 0000:0000:0001.0002: unknown main item tag 0x0 [ 535.768423][ T3164] hid-generic 0000:0000:0001.0002: unknown main item tag 0x0 [ 535.768679][ T3164] hid-generic 0000:0000:0001.0002: unknown main item tag 0x0 [ 535.768920][ T3164] hid-generic 0000:0000:0001.0002: unknown main item tag 0x0 [ 535.769161][ T3164] hid-generic 0000:0000:0001.0002: unknown main item tag 0x0 [ 535.769403][ T3164] hid-generic 0000:0000:0001.0002: unknown main item tag 0x0 [ 535.769652][ T3164] hid-generic 0000:0000:0001.0002: unknown main item tag 0x0 [ 535.971564][ T3164] hid-generic 0000:0000:0001.0002: hidraw0: HID v0.10 Device [syz0] on syz1 [ 536.942291][ T29] audit: type=1400 audit(536.480:288): avc: denied { read } for pid=4477 comm="syz.1.378" name="card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 537.013725][ T29] audit: type=1400 audit(536.500:289): avc: denied { open } for pid=4477 comm="syz.1.378" path="/dev/dri/card1" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 537.375753][ T29] audit: type=1400 audit(536.910:290): avc: denied { ioctl } for pid=4477 comm="syz.1.378" path="/dev/dri/card1" dev="devtmpfs" ino=619 ioctlcmd=0x640d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 539.595926][ T4484] mmap: syz.1.380 (4484) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 539.709224][ T4484] FAULT_INJECTION: forcing a failure. [ 539.709224][ T4484] name failslab, interval 1, probability 0, space 0, times 0 [ 539.709522][ T4484] CPU: 0 UID: 0 PID: 4484 Comm: syz.1.380 Not tainted syzkaller #0 PREEMPT [ 539.709586][ T4484] Hardware name: linux,dummy-virt (DT) [ 539.709618][ T4484] Call trace: [ 539.709665][ T4484] show_stack+0x18/0x24 (C) [ 539.709782][ T4484] dump_stack_lvl+0x7c/0xb0 [ 539.709836][ T4484] dump_stack+0x1c/0x28 [ 539.709886][ T4484] should_fail_ex+0x6b4/0x6c4 [ 539.709997][ T4484] should_failslab+0xbc/0x120 [ 539.710133][ T4484] kmem_cache_alloc_noprof+0x3d4/0x610 [ 539.710254][ T4484] taskstats_exit+0x294/0x9a0 [ 539.710325][ T4484] do_exit+0x45c/0x20d8 [ 539.710379][ T4484] do_group_exit+0xa4/0x208 [ 539.710428][ T4484] get_signal+0x1b20/0x1f00 [ 539.710492][ T4484] arch_do_signal_or_restart+0x168/0x6e0 [ 539.710587][ T4484] exit_to_user_mode_loop+0x13c/0x1c8 [ 539.710697][ T4484] el0_svc+0x24c/0x2ac [ 539.710784][ T4484] el0t_64_sync_handler+0xa0/0xe4 [ 539.710834][ T4484] el0t_64_sync+0x198/0x19c [ 541.208718][ T4481] fido_id[4481]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 542.899882][ T4490] netlink: 8 bytes leftover after parsing attributes in process `syz.1.382'. [ 542.900213][ T4490] netlink: 8 bytes leftover after parsing attributes in process `syz.1.382'. [ 545.478126][ T29] audit: type=1400 audit(545.010:291): avc: denied { name_bind } for pid=4495 comm="syz.1.384" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 549.320263][ T4506] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 552.322169][ T29] audit: type=1400 audit(551.860:292): avc: denied { write } for pid=4511 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 553.076506][ T29] audit: type=1400 audit(552.610:293): avc: denied { create } for pid=4515 comm="syz.1.390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 553.441289][ T29] audit: type=1400 audit(552.970:294): avc: denied { sys_admin } for pid=4515 comm="syz.1.390" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 553.849310][ T29] audit: type=1400 audit(553.360:295): avc: denied { remount } for pid=4515 comm="syz.1.390" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 556.277777][ T29] audit: type=1400 audit(555.810:296): avc: denied { mount } for pid=4523 comm="syz.0.392" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 556.338201][ T29] audit: type=1400 audit(555.870:297): avc: denied { search } for pid=4523 comm="syz.0.392" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 556.780210][ T29] audit: type=1400 audit(556.310:298): avc: denied { create } for pid=4524 comm="syz.1.391" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 558.661590][ T29] audit: type=1400 audit(558.200:299): avc: denied { write } for pid=4525 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 562.115179][ T29] audit: type=1400 audit(561.600:300): avc: denied { node_bind } for pid=4537 comm="syz.1.394" saddr=255.255.255.255 src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 562.952210][ T4540] syzkaller0: entered promiscuous mode [ 562.956098][ T4540] syzkaller0: entered allmulticast mode [ 566.076579][ T4545] device-mapper: raid: Ignoring chunk size parameter for RAID 1 [ 566.077239][ T4545] device-mapper: raid: Choosing default region size of 4MiB [ 566.473379][ T4545] device-mapper: table: 248:0: raid: RAID device lookup failure (-ENOTBLK) [ 566.473974][ T4545] device-mapper: ioctl: error adding target to table [ 567.827662][ T29] audit: type=1400 audit(567.360:301): avc: denied { write } for pid=4543 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 572.559539][ T4562] netlink: 28 bytes leftover after parsing attributes in process `syz.1.402'. [ 574.214698][ T29] audit: type=1400 audit(573.750:302): avc: denied { write } for pid=4565 comm="syz.1.404" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 574.575822][ T4567] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 574.655405][ T4567] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 574.789911][ T29] audit: type=1400 audit(574.310:303): avc: denied { write } for pid=4559 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 575.783699][ T29] audit: type=1400 audit(575.320:304): avc: denied { map } for pid=4565 comm="syz.1.404" path="socket:[6923]" dev="sockfs" ino=6923 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 579.520790][ T4578] netlink: 8 bytes leftover after parsing attributes in process `syz.0.408'. [ 589.964855][ T29] audit: type=1400 audit(589.500:305): avc: denied { append } for pid=4610 comm="syz.1.423" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 610.904578][ T4659] device-mapper: raid: Ignoring chunk size parameter for RAID 1 [ 610.904685][ T4659] device-mapper: raid: Choosing default region size of 4MiB [ 610.915915][ T4659] device-mapper: table: 248:0: raid: RAID device lookup failure (-ENOTBLK) [ 610.916104][ T4659] device-mapper: ioctl: error adding target to table [ 611.071306][ T1636] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 611.071958][ T1636] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 611.072305][ T1636] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 611.072609][ T1636] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 613.867071][ T29] audit: type=1400 audit(613.350:306): avc: denied { mount } for pid=4667 comm="syz.1.449" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 614.808598][ T4674] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 614.843800][ T4674] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 625.670907][ C1] net_ratelimit: 6 callbacks suppressed [ 627.992688][ T29] audit: type=1400 audit(627.530:307): avc: denied { write } for pid=4688 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 631.017878][ C1] net_ratelimit: 4 callbacks suppressed [ 631.089888][ T29] audit: type=1400 audit(630.620:308): avc: denied { write } for pid=4699 comm="rm" name="hook-state" dev="tmpfs" ino=932 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 631.852562][ T29] audit: type=1400 audit(631.370:309): avc: denied { unmount } for pid=3390 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 632.749611][ T29] audit: type=1400 audit(632.280:310): avc: denied { ioctl } for pid=4703 comm="syz.0.459" path="socket:[8375]" dev="sockfs" ino=8375 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 636.458226][ C1] net_ratelimit: 5 callbacks suppressed [ 641.741120][ T4722] net_ratelimit: 11 callbacks suppressed [ 644.059217][ T29] audit: type=1400 audit(643.590:311): avc: denied { create } for pid=4730 comm="syz.1.469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 644.081279][ T29] audit: type=1400 audit(643.610:312): avc: denied { bind } for pid=4730 comm="syz.1.469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 644.115635][ T29] audit: type=1400 audit(643.640:313): avc: denied { write } for pid=4730 comm="syz.1.469" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 644.779809][ T4734] netlink: 132 bytes leftover after parsing attributes in process `syz.0.471'. [ 647.259047][ C1] net_ratelimit: 9 callbacks suppressed [ 649.679789][ T4744] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 652.458310][ C1] net_ratelimit: 9 callbacks suppressed [ 657.658666][ C1] net_ratelimit: 45 callbacks suppressed [ 657.918370][ T29] audit: type=1400 audit(657.430:314): avc: denied { name_bind } for pid=4764 comm="syz.1.485" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 658.605636][ T4768] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 662.867932][ C1] net_ratelimit: 6 callbacks suppressed [ 664.938556][ T4778] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 665.120154][ T4778] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 668.058671][ C1] net_ratelimit: 4 callbacks suppressed [ 671.366162][ T29] audit: type=1400 audit(670.900:315): avc: denied { recv } for pid=3383 comm="syz-executor" saddr=127.0.0.1 src=32830 daddr=127.0.0.1 dest=30002 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 671.379613][ T29] audit: type=1400 audit(670.910:316): avc: denied { recv } for pid=3383 comm="syz-executor" saddr=127.0.0.1 src=30002 daddr=127.0.0.1 dest=32830 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 673.267120][ C1] net_ratelimit: 6 callbacks suppressed [ 678.457676][ C0] net_ratelimit: 2 callbacks suppressed [ 678.893532][ T29] audit: type=1400 audit(678.430:317): avc: denied { prog_load } for pid=4819 comm="syz.0.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 678.946271][ T29] audit: type=1400 audit(678.480:318): avc: denied { map_create } for pid=4819 comm="syz.0.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 679.664859][ T29] audit: type=1400 audit(679.180:319): avc: denied { map_read map_write } for pid=4819 comm="syz.0.506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 682.735058][ T29] audit: type=1400 audit(682.250:320): avc: denied { create } for pid=4825 comm="syz.1.508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 683.746968][ C1] net_ratelimit: 6 callbacks suppressed [ 688.947597][ C1] net_ratelimit: 7 callbacks suppressed [ 694.307311][ C1] net_ratelimit: 6 callbacks suppressed [ 698.683290][ T4874] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 698.781985][ T4874] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 699.105550][ T4876] netlink: 12 bytes leftover after parsing attributes in process `syz.0.530'. [ 699.508370][ C1] net_ratelimit: 2 callbacks suppressed [ 700.893217][ T4876] 8021q: adding VLAN 0 to HW filter on device bond7 [ 704.863742][ C1] net_ratelimit: 6 callbacks suppressed [ 706.222405][ T4893] netlink: 12 bytes leftover after parsing attributes in process `syz.0.536'. [ 706.800512][ T4893] 8021q: adding VLAN 0 to HW filter on device bond8 [ 710.068118][ C1] net_ratelimit: 6 callbacks suppressed [ 710.531421][ T29] audit: type=1400 audit(710.070:321): avc: denied { ioctl } for pid=4904 comm="syz.0.540" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=8929 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 711.009719][ T4907] netlink: 12 bytes leftover after parsing attributes in process `syz.1.541'. [ 712.581522][ T4907] 8021q: adding VLAN 0 to HW filter on device bond4 [ 715.346899][ C1] net_ratelimit: 4 callbacks suppressed [ 720.537334][ C1] net_ratelimit: 5 callbacks suppressed [ 720.607902][ T29] audit: type=1400 audit(720.120:322): avc: denied { create } for pid=4923 comm="syz.1.547" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 720.697888][ T29] audit: type=1400 audit(720.230:323): avc: denied { setopt } for pid=4923 comm="syz.1.547" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 720.779739][ T29] audit: type=1400 audit(720.300:324): avc: denied { write } for pid=4923 comm="syz.1.547" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 723.485134][ T4929] device-mapper: table: 248:0: raid: Cannot understand number of raid parameters (-EINVAL) [ 723.485374][ T4929] device-mapper: ioctl: error adding target to table [ 725.738176][ C1] net_ratelimit: 4 callbacks suppressed [ 730.937984][ C1] net_ratelimit: 6 callbacks suppressed [ 731.956163][ T4950] netlink: 28 bytes leftover after parsing attributes in process `syz.1.559'. [ 736.147413][ C1] net_ratelimit: 2 callbacks suppressed [ 738.405847][ T29] audit: type=1400 audit(737.940:325): avc: denied { read write } for pid=4964 comm="syz.0.565" name="mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 738.429313][ T29] audit: type=1400 audit(737.970:326): avc: denied { open } for pid=4964 comm="syz.0.565" path="/dev/mtd0" dev="devtmpfs" ino=683 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 738.581641][ T29] audit: type=1400 audit(738.120:327): avc: denied { ioctl } for pid=4964 comm="syz.0.565" path="/dev/mtd0" dev="devtmpfs" ino=683 ioctlcmd=0x4d0d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 740.321088][ T29] audit: type=1400 audit(739.860:328): avc: denied { create } for pid=4973 comm="syz.0.570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 740.360090][ T29] audit: type=1400 audit(739.900:329): avc: denied { write } for pid=4973 comm="syz.0.570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 741.427439][ C1] net_ratelimit: 6 callbacks suppressed [ 742.400485][ T29] audit: type=1400 audit(741.930:330): avc: denied { prog_run } for pid=4981 comm="syz.0.574" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 745.929784][ T29] audit: type=1400 audit(745.460:331): avc: denied { allowed } for pid=4991 comm="syz.0.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 746.218264][ T4994] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 746.708167][ C1] net_ratelimit: 4 callbacks suppressed [ 747.814050][ T29] audit: type=1400 audit(747.350:332): avc: denied { checkpoint_restore } for pid=4996 comm="syz.0.580" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 750.660754][ T29] audit: type=1400 audit(750.190:333): avc: denied { read append } for pid=5005 comm="syz.1.584" name="rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 750.691843][ T29] audit: type=1400 audit(750.230:334): avc: denied { open } for pid=5005 comm="syz.1.584" path="/dev/rtc0" dev="devtmpfs" ino=710 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 750.843586][ T29] audit: type=1400 audit(750.380:335): avc: denied { ioctl } for pid=5005 comm="syz.1.584" path="/dev/rtc0" dev="devtmpfs" ino=710 ioctlcmd=0x700b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 751.978502][ C1] net_ratelimit: 6 callbacks suppressed [ 752.918760][ T29] audit: type=1400 audit(752.450:336): avc: denied { read } for pid=5012 comm="syz.0.587" name="fb0" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 752.924067][ T29] audit: type=1400 audit(752.460:337): avc: denied { open } for pid=5012 comm="syz.0.587" path="/dev/fb0" dev="devtmpfs" ino=620 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 752.969527][ T29] audit: type=1400 audit(752.500:338): avc: denied { ioctl } for pid=5012 comm="syz.0.587" path="/dev/fb0" dev="devtmpfs" ino=620 ioctlcmd=0x4606 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 756.485405][ T5022] capability: warning: `syz.0.590' uses 32-bit capabilities (legacy support in use) [ 757.188053][ C1] net_ratelimit: 2 callbacks suppressed [ 761.226234][ T5032] netlink: 12 bytes leftover after parsing attributes in process `syz.0.596'. [ 761.968783][ T5032] 8021q: adding VLAN 0 to HW filter on device bond9 [ 762.387075][ C1] net_ratelimit: 6 callbacks suppressed [ 764.189247][ T29] audit: type=1400 audit(763.720:339): avc: denied { ioctl } for pid=5036 comm="syz.0.598" path="socket:[9371]" dev="sockfs" ino=9371 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 767.432027][ T29] audit: type=1400 audit(766.960:340): avc: denied { mount } for pid=5046 comm="syz.0.601" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 767.551982][ T5049] netlink: 12 bytes leftover after parsing attributes in process `syz.1.602'. [ 767.657601][ C1] net_ratelimit: 6 callbacks suppressed [ 768.045054][ T5049] 8021q: adding VLAN 0 to HW filter on device bond5 [ 768.171581][ T29] audit: type=1400 audit(767.690:341): avc: denied { unmount } for pid=3388 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 770.081382][ T5056] netlink: 8 bytes leftover after parsing attributes in process `syz.1.604'. [ 772.300628][ T29] audit: type=1400 audit(771.840:342): avc: denied { create } for pid=5062 comm="syz.0.607" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 772.330381][ T29] audit: type=1400 audit(771.860:343): avc: denied { write } for pid=5062 comm="syz.0.607" path="socket:[9423]" dev="sockfs" ino=9423 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_scsitransport_socket permissive=1 [ 772.332383][ T5063] scsi_nl_rcv_msg: discarding partial message [ 772.697640][ C0] net_ratelimit: 2 callbacks suppressed [ 772.784819][ T5065] netlink: 12 bytes leftover after parsing attributes in process `syz.1.608'. [ 774.075515][ T5065] 8021q: adding VLAN 0 to HW filter on device bond6 [ 775.295516][ T5071] xt_NETMAP: bad MAP_IPS. [ 777.827314][ C1] net_ratelimit: 14 callbacks suppressed [ 778.237954][ T5081] netlink: 12 bytes leftover after parsing attributes in process `syz.0.615'. [ 779.468379][ T5081] 8021q: adding VLAN 0 to HW filter on device bond10 [ 782.867902][ T3567] net_ratelimit: 9 callbacks suppressed [ 785.072315][ T5096] syzkaller0: entered promiscuous mode [ 785.072599][ T5096] syzkaller0: entered allmulticast mode [ 785.252323][ T5099] netlink: 12 bytes leftover after parsing attributes in process `syz.0.621'. [ 785.991703][ T5099] 8021q: adding VLAN 0 to HW filter on device bond11 [ 788.298357][ C1] net_ratelimit: 17 callbacks suppressed [ 792.099621][ T5114] netlink: 12 bytes leftover after parsing attributes in process `syz.1.628'. [ 792.876268][ T5114] 8021q: adding VLAN 0 to HW filter on device bond7 [ 794.217966][ C1] net_ratelimit: 6 callbacks suppressed [ 797.642557][ T5131] netlink: 12 bytes leftover after parsing attributes in process `syz.0.635'. [ 799.511934][ C1] net_ratelimit: 4 callbacks suppressed [ 800.136316][ T5131] 8021q: adding VLAN 0 to HW filter on device bond12 [ 804.118360][ T5141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 804.125132][ T5141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 804.707518][ C1] net_ratelimit: 6 callbacks suppressed [ 807.441143][ T5149] netlink: 12 bytes leftover after parsing attributes in process `syz.1.641'. [ 807.668606][ T10] ------------[ cut here ]------------ [ 807.668780][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 807.670544][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 807.677259][ T10] Modules linked in: [ 807.678486][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G L syzkaller #0 PREEMPT [ 807.679313][ T10] Tainted: [L]=SOFTLOCKUP [ 807.679652][ T10] Hardware name: linux,dummy-virt (DT) [ 807.680266][ T10] Workqueue: events drm_fb_helper_damage_work [ 807.681029][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 807.681655][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 807.682111][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 807.682543][ T10] sp : ffff80008e7a78e0 [ 807.682917][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 807.683815][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 807.684511][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 807.685280][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 807.686050][ T10] x17: 7665642f27203d20 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 807.686757][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 807.687533][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 807.688380][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 807.689138][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 807.689883][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 807.690910][ T10] Call trace: [ 807.691290][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 807.691819][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 807.692380][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 807.692836][ T10] process_one_work+0x830/0x1c00 [ 807.693323][ T10] worker_thread+0x42c/0xc90 [ 807.693715][ T10] kthread+0x2ec/0x384 [ 807.694115][ T10] ret_from_fork+0x10/0x20 [ 807.694780][ T10] irq event stamp: 119592 [ 807.695161][ T10] hardirqs last enabled at (119591): [] vprintk_store+0x67c/0x874 [ 807.695828][ T10] hardirqs last disabled at (119592): [] el1_brk64+0x20/0x54 [ 807.696545][ T10] softirqs last enabled at (119560): [] handle_softirqs+0xa98/0x1054 [ 807.697275][ T10] softirqs last disabled at (119535): [] __do_softirq+0x14/0x20 [ 807.698213][ T10] ---[ end trace 0000000000000000 ]--- [ 809.260285][ T10] ------------[ cut here ]------------ [ 809.260436][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 809.260947][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 809.262237][ T10] Modules linked in: [ 809.262702][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 809.263242][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 809.263569][ T10] Hardware name: linux,dummy-virt (DT) [ 809.263896][ T10] Workqueue: events drm_fb_helper_damage_work [ 809.264363][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 809.264784][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 809.265189][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 809.265548][ T10] sp : ffff80008e7a78e0 [ 809.265830][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 809.266603][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 809.267231][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 809.267843][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 809.268484][ T10] x17: ffff7fffe3b90000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 809.269092][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 809.269670][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 809.270271][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 809.270924][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 809.271532][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 809.272298][ T10] Call trace: [ 809.272575][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 809.273057][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 809.273492][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 809.273917][ T10] process_one_work+0x830/0x1c00 [ 809.274398][ T10] worker_thread+0x42c/0xc90 [ 809.274857][ T10] kthread+0x2ec/0x384 [ 809.275241][ T10] ret_from_fork+0x10/0x20 [ 809.275646][ T10] irq event stamp: 119752 [ 809.275951][ T10] hardirqs last enabled at (119751): [] vprintk_store+0x67c/0x874 [ 809.276535][ T10] hardirqs last disabled at (119752): [] el1_brk64+0x20/0x54 [ 809.277057][ T10] softirqs last enabled at (119664): [] handle_softirqs+0xa98/0x1054 [ 809.277581][ T10] softirqs last disabled at (119595): [] __do_softirq+0x14/0x20 [ 809.278061][ T10] ---[ end trace 0000000000000000 ]--- [ 809.813180][ T5149] 8021q: adding VLAN 0 to HW filter on device bond8 [ 810.458029][ T10] ------------[ cut here ]------------ [ 810.458228][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 810.458749][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 810.459701][ T10] Modules linked in: [ 810.459923][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 810.460269][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 810.460486][ T10] Hardware name: linux,dummy-virt (DT) [ 810.460821][ T10] Workqueue: events drm_fb_helper_damage_work [ 810.461376][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 810.461860][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 810.462271][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 810.462847][ T10] sp : ffff80008e7a78e0 [ 810.463262][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 810.464068][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 810.464969][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 810.465826][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 810.466640][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 810.467498][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 810.468196][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 810.468926][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 810.469748][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 810.470131][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 810.470650][ T10] Call trace: [ 810.470870][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 810.471223][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 810.471519][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 810.471738][ T10] process_one_work+0x830/0x1c00 [ 810.472015][ T10] worker_thread+0x42c/0xc90 [ 810.472335][ T10] kthread+0x2ec/0x384 [ 810.472603][ T10] ret_from_fork+0x10/0x20 [ 810.472946][ T10] irq event stamp: 119818 [ 810.473209][ T10] hardirqs last enabled at (119817): [] vprintk_store+0x67c/0x874 [ 810.473751][ T10] hardirqs last disabled at (119818): [] el1_brk64+0x20/0x54 [ 810.474133][ T10] softirqs last enabled at (119770): [] handle_softirqs+0xa98/0x1054 [ 810.474615][ T10] softirqs last disabled at (119755): [] __do_softirq+0x14/0x20 [ 810.475062][ T10] ---[ end trace 0000000000000000 ]--- [ 811.178366][ C0] net_ratelimit: 5 callbacks suppressed [ 812.141515][ T10] ------------[ cut here ]------------ [ 812.141707][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 812.142220][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 812.143893][ T10] Modules linked in: [ 812.144402][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 812.145071][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 812.145442][ T10] Hardware name: linux,dummy-virt (DT) [ 812.145865][ T10] Workqueue: events drm_fb_helper_damage_work [ 812.146510][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 812.147086][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 812.147570][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 812.148030][ T10] sp : ffff80008e7a78e0 [ 812.148396][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 812.149151][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 812.149869][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 812.150643][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 812.151369][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 812.152032][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 812.152718][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 812.153467][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 812.154172][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 812.154878][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 812.155843][ T10] Call trace: [ 812.156123][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 812.156597][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 812.158022][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 812.158506][ T10] process_one_work+0x830/0x1c00 [ 812.158948][ T10] worker_thread+0x42c/0xc90 [ 812.159406][ T10] kthread+0x2ec/0x384 [ 812.159767][ T10] ret_from_fork+0x10/0x20 [ 812.160258][ T10] irq event stamp: 119962 [ 812.160615][ T10] hardirqs last enabled at (119961): [] vprintk_store+0x67c/0x874 [ 812.161296][ T10] hardirqs last disabled at (119962): [] el1_brk64+0x20/0x54 [ 812.161875][ T10] softirqs last enabled at (119904): [] handle_softirqs+0xa98/0x1054 [ 812.162578][ T10] softirqs last disabled at (119885): [] __do_softirq+0x14/0x20 [ 812.163159][ T10] ---[ end trace 0000000000000000 ]--- [ 813.182808][ T10] ------------[ cut here ]------------ [ 813.182975][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 813.183530][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 813.185472][ T10] Modules linked in: [ 813.185934][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 813.186824][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 813.187157][ T10] Hardware name: linux,dummy-virt (DT) [ 813.187549][ T10] Workqueue: events drm_fb_helper_damage_work [ 813.188089][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 813.188624][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 813.189072][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 813.189592][ T10] sp : ffff80008e7a78e0 [ 813.189889][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 813.190658][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 813.191334][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 813.191952][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 813.192561][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 813.193162][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 813.193765][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 813.194381][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 813.195082][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 813.195805][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 813.196680][ T10] Call trace: [ 813.196972][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 813.197479][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 813.197963][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 813.198408][ T10] process_one_work+0x830/0x1c00 [ 813.198887][ T10] worker_thread+0x42c/0xc90 [ 813.199284][ T10] kthread+0x2ec/0x384 [ 813.199585][ T10] ret_from_fork+0x10/0x20 [ 813.199910][ T10] irq event stamp: 120064 [ 813.200172][ T10] hardirqs last enabled at (120063): [] vprintk_store+0x67c/0x874 [ 813.200714][ T10] hardirqs last disabled at (120064): [] el1_brk64+0x20/0x54 [ 813.201320][ T10] softirqs last enabled at (120038): [] handle_softirqs+0xa98/0x1054 [ 813.201904][ T10] softirqs last disabled at (120015): [] __do_softirq+0x14/0x20 [ 813.202479][ T10] ---[ end trace 0000000000000000 ]--- [ 814.298483][ T10] ------------[ cut here ]------------ [ 814.298690][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 814.299221][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 814.300743][ T10] Modules linked in: [ 814.301209][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 814.301904][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 814.302232][ T10] Hardware name: linux,dummy-virt (DT) [ 814.302681][ T10] Workqueue: events drm_fb_helper_damage_work [ 814.303238][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 814.303673][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 814.304140][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 814.304561][ T10] sp : ffff80008e7a78e0 [ 814.304898][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 814.305615][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 814.306315][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 814.307108][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 814.307778][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 814.308424][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 814.309170][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 814.309883][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 814.310644][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 814.311373][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 814.312291][ T10] Call trace: [ 814.312579][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 814.313154][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 814.313669][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 814.314128][ T10] process_one_work+0x830/0x1c00 [ 814.314551][ T10] worker_thread+0x42c/0xc90 [ 814.314939][ T10] kthread+0x2ec/0x384 [ 814.315311][ T10] ret_from_fork+0x10/0x20 [ 814.315742][ T10] irq event stamp: 120172 [ 814.316029][ T10] hardirqs last enabled at (120171): [] vprintk_store+0x67c/0x874 [ 814.316554][ T10] hardirqs last disabled at (120172): [] el1_brk64+0x20/0x54 [ 814.317136][ T10] softirqs last enabled at (120108): [] handle_softirqs+0xa98/0x1054 [ 814.317740][ T10] softirqs last disabled at (120097): [] __do_softirq+0x14/0x20 [ 814.318271][ T10] ---[ end trace 0000000000000000 ]--- [ 815.423057][ T10] ------------[ cut here ]------------ [ 815.423242][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 815.423793][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 815.425419][ T10] Modules linked in: [ 815.425875][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 815.426756][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 815.427161][ T10] Hardware name: linux,dummy-virt (DT) [ 815.427602][ T10] Workqueue: events drm_fb_helper_damage_work [ 815.428233][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 815.428803][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 815.429375][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 815.429921][ T10] sp : ffff80008e7a78e0 [ 815.430283][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 815.430990][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 815.431694][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 815.432386][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 815.433140][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 815.433876][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 815.434654][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 815.435467][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 815.436137][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 815.436863][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 815.437751][ T10] Call trace: [ 815.437989][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 815.438475][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 815.438955][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 815.439415][ T10] process_one_work+0x830/0x1c00 [ 815.439893][ T10] worker_thread+0x42c/0xc90 [ 815.440330][ T10] kthread+0x2ec/0x384 [ 815.440771][ T10] ret_from_fork+0x10/0x20 [ 815.441256][ T10] irq event stamp: 120252 [ 815.441619][ T10] hardirqs last enabled at (120251): [] vprintk_store+0x67c/0x874 [ 815.442460][ T10] hardirqs last disabled at (120252): [] el1_brk64+0x20/0x54 [ 815.443164][ T10] softirqs last enabled at (120198): [] handle_softirqs+0xa98/0x1054 [ 815.443853][ T10] softirqs last disabled at (120175): [] __do_softirq+0x14/0x20 [ 815.444496][ T10] ---[ end trace 0000000000000000 ]--- [ 817.580848][ T10] ------------[ cut here ]------------ [ 817.581047][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 817.581525][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 817.582621][ T10] Modules linked in: [ 817.582994][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 817.583483][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 817.583782][ T10] Hardware name: linux,dummy-virt (DT) [ 817.584096][ T10] Workqueue: events drm_fb_helper_damage_work [ 817.584552][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 817.584943][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 817.585282][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 817.585629][ T10] sp : ffff80008e7a78e0 [ 817.585896][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 817.586636][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 817.587277][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 817.587870][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 817.588458][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 817.589082][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 817.589657][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 817.590268][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 817.590896][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 817.591501][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 817.592292][ T10] Call trace: [ 817.592511][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 817.592907][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 817.593279][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 817.593662][ T10] process_one_work+0x830/0x1c00 [ 817.594020][ T10] worker_thread+0x42c/0xc90 [ 817.594374][ T10] kthread+0x2ec/0x384 [ 817.594708][ T10] ret_from_fork+0x10/0x20 [ 817.595053][ T10] irq event stamp: 120382 [ 817.595309][ T10] hardirqs last enabled at (120381): [] vprintk_store+0x67c/0x874 [ 817.595788][ T10] hardirqs last disabled at (120382): [] el1_brk64+0x20/0x54 [ 817.596247][ T10] softirqs last enabled at (120294): [] handle_softirqs+0xa98/0x1054 [ 817.596733][ T10] softirqs last disabled at (120255): [] __do_softirq+0x14/0x20 [ 817.597198][ T10] ---[ end trace 0000000000000000 ]--- [ 818.698551][ T10] ------------[ cut here ]------------ [ 818.698750][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 818.699279][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 818.700540][ T10] Modules linked in: [ 818.700937][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 818.701463][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 818.701776][ T10] Hardware name: linux,dummy-virt (DT) [ 818.702139][ T10] Workqueue: events drm_fb_helper_damage_work [ 818.702630][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 818.703030][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 818.703383][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 818.703744][ T10] sp : ffff80008e7a78e0 [ 818.704001][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 818.704586][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 818.705171][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 818.705762][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 818.706351][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 818.707006][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 818.707567][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 818.708111][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 818.708640][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 818.709190][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 818.709881][ T10] Call trace: [ 818.710099][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 818.710474][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 818.710850][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 818.711206][ T10] process_one_work+0x830/0x1c00 [ 818.711560][ T10] worker_thread+0x42c/0xc90 [ 818.711885][ T10] kthread+0x2ec/0x384 [ 818.712209][ T10] ret_from_fork+0x10/0x20 [ 818.712565][ T10] irq event stamp: 120446 [ 818.712828][ T10] hardirqs last enabled at (120445): [] vprintk_store+0x67c/0x874 [ 818.713307][ T10] hardirqs last disabled at (120446): [] el1_brk64+0x20/0x54 [ 818.713797][ T10] softirqs last enabled at (120396): [] handle_softirqs+0xa98/0x1054 [ 818.714355][ T10] softirqs last disabled at (120385): [] __do_softirq+0x14/0x20 [ 818.714861][ T10] ---[ end trace 0000000000000000 ]--- [ 819.740064][ T10] ------------[ cut here ]------------ [ 819.740240][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 819.740785][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 819.741954][ T10] Modules linked in: [ 819.742336][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 819.742851][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 819.743130][ T10] Hardware name: linux,dummy-virt (DT) [ 819.743439][ T10] Workqueue: events drm_fb_helper_damage_work [ 819.743893][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 819.744260][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 819.744606][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 819.744959][ T10] sp : ffff80008e7a78e0 [ 819.745197][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 819.745729][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 819.746289][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 819.746851][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 819.747403][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 819.747980][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 819.748768][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 819.749353][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 819.749926][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 819.750502][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 819.751297][ T10] Call trace: [ 819.751529][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 819.751940][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 819.752310][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 819.752669][ T10] process_one_work+0x830/0x1c00 [ 819.753014][ T10] worker_thread+0x42c/0xc90 [ 819.753337][ T10] kthread+0x2ec/0x384 [ 819.753641][ T10] ret_from_fork+0x10/0x20 [ 819.753977][ T10] irq event stamp: 120532 [ 819.754227][ T10] hardirqs last enabled at (120531): [] vprintk_store+0x67c/0x874 [ 819.754772][ T10] hardirqs last disabled at (120532): [] el1_brk64+0x20/0x54 [ 819.755216][ T10] softirqs last enabled at (120474): [] handle_softirqs+0xa98/0x1054 [ 819.755643][ T10] softirqs last disabled at (120449): [] __do_softirq+0x14/0x20 [ 819.756067][ T10] ---[ end trace 0000000000000000 ]--- [ 820.778951][ T10] ------------[ cut here ]------------ [ 820.779125][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 820.779614][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 820.780780][ T10] Modules linked in: [ 820.781167][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 820.781659][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 820.781935][ T10] Hardware name: linux,dummy-virt (DT) [ 820.782233][ T10] Workqueue: events drm_fb_helper_damage_work [ 820.782675][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 820.783045][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 820.783414][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 820.783765][ T10] sp : ffff80008e7a78e0 [ 820.784009][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 820.784621][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 820.785192][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 820.785753][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 820.786307][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 820.786958][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 820.787512][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 820.788091][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 820.788667][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 820.789263][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 820.790039][ T10] Call trace: [ 820.790260][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 820.790706][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 820.791094][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 820.791485][ T10] process_one_work+0x830/0x1c00 [ 820.791824][ T10] worker_thread+0x42c/0xc90 [ 820.792169][ T10] kthread+0x2ec/0x384 [ 820.792485][ T10] ret_from_fork+0x10/0x20 [ 820.792887][ T10] irq event stamp: 120598 [ 820.793148][ T10] hardirqs last enabled at (120597): [] vprintk_store+0x67c/0x874 [ 820.793581][ T10] hardirqs last disabled at (120598): [] el1_brk64+0x20/0x54 [ 820.794020][ T10] softirqs last enabled at (120546): [] handle_softirqs+0xa98/0x1054 [ 820.794534][ T10] softirqs last disabled at (120535): [] __do_softirq+0x14/0x20 [ 820.795022][ T10] ---[ end trace 0000000000000000 ]--- [ 821.818102][ T10] ------------[ cut here ]------------ [ 821.818200][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 821.818527][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 821.819263][ T10] Modules linked in: [ 821.819485][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 821.819833][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 821.820051][ T10] Hardware name: linux,dummy-virt (DT) [ 821.820324][ T10] Workqueue: events drm_fb_helper_damage_work [ 821.820662][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 821.821008][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 821.821346][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 821.821628][ T10] sp : ffff80008e7a78e0 [ 821.821851][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 821.822290][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 821.822840][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 821.823312][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 821.823796][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 821.824263][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 821.824732][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 821.825240][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 821.825704][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 821.826173][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 821.826953][ T10] Call trace: [ 821.827097][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 821.827498][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 821.827819][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 821.828089][ T10] process_one_work+0x830/0x1c00 [ 821.828378][ T10] worker_thread+0x42c/0xc90 [ 821.828671][ T10] kthread+0x2ec/0x384 [ 821.828930][ T10] ret_from_fork+0x10/0x20 [ 821.829211][ T10] irq event stamp: 120682 [ 821.829471][ T10] hardirqs last enabled at (120681): [] vprintk_store+0x67c/0x874 [ 821.829881][ T10] hardirqs last disabled at (120682): [] el1_brk64+0x20/0x54 [ 821.830320][ T10] softirqs last enabled at (120626): [] handle_softirqs+0xa98/0x1054 [ 821.830723][ T10] softirqs last disabled at (120601): [] __do_softirq+0x14/0x20 [ 821.831154][ T10] ---[ end trace 0000000000000000 ]--- [ 822.858106][ T10] ------------[ cut here ]------------ [ 822.858202][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 822.858520][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 822.859593][ T10] Modules linked in: [ 822.859903][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 822.860287][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 822.860475][ T10] Hardware name: linux,dummy-virt (DT) [ 822.860706][ T10] Workqueue: events drm_fb_helper_damage_work [ 822.860958][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 822.861309][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 822.861604][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 822.861803][ T10] sp : ffff80008e7a78e0 [ 822.861935][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 822.862246][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 822.862628][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 822.863032][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 822.863381][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 822.863708][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 822.864044][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 822.864355][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 822.864723][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 822.865028][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 822.865512][ T10] Call trace: [ 822.865668][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 822.865905][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 822.866167][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 822.866448][ T10] process_one_work+0x830/0x1c00 [ 822.866741][ T10] worker_thread+0x42c/0xc90 [ 822.866939][ T10] kthread+0x2ec/0x384 [ 822.867117][ T10] ret_from_fork+0x10/0x20 [ 822.867293][ T10] irq event stamp: 120750 [ 822.867470][ T10] hardirqs last enabled at (120749): [] vprintk_store+0x67c/0x874 [ 822.867753][ T10] hardirqs last disabled at (120750): [] el1_brk64+0x20/0x54 [ 822.868014][ T10] softirqs last enabled at (120704): [] handle_softirqs+0xa98/0x1054 [ 822.868348][ T10] softirqs last disabled at (120685): [] __do_softirq+0x14/0x20 [ 822.868689][ T10] ---[ end trace 0000000000000000 ]--- [ 823.897688][ T10] ------------[ cut here ]------------ [ 823.897786][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 823.898179][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 823.899205][ T10] Modules linked in: [ 823.899521][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 823.899973][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 823.900250][ T10] Hardware name: linux,dummy-virt (DT) [ 823.900538][ T10] Workqueue: events drm_fb_helper_damage_work [ 823.900911][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 823.901271][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 823.901607][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 823.901940][ T10] sp : ffff80008e7a78e0 [ 823.902188][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 823.902668][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 823.903141][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 823.903572][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 823.904041][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 823.904482][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 823.904941][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 823.905406][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 823.905923][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 823.906486][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 823.907137][ T10] Call trace: [ 823.907333][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 823.907676][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 823.908015][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 823.908357][ T10] process_one_work+0x830/0x1c00 [ 823.908695][ T10] worker_thread+0x42c/0xc90 [ 823.909002][ T10] kthread+0x2ec/0x384 [ 823.909287][ T10] ret_from_fork+0x10/0x20 [ 823.909596][ T10] irq event stamp: 120818 [ 823.909854][ T10] hardirqs last enabled at (120817): [] vprintk_store+0x67c/0x874 [ 823.910280][ T10] hardirqs last disabled at (120818): [] el1_brk64+0x20/0x54 [ 823.910713][ T10] softirqs last enabled at (120768): [] handle_softirqs+0xa98/0x1054 [ 823.911148][ T10] softirqs last disabled at (120753): [] __do_softirq+0x14/0x20 [ 823.911563][ T10] ---[ end trace 0000000000000000 ]--- [ 824.946489][ T10] ------------[ cut here ]------------ [ 824.947657][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 824.948144][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 824.949159][ T10] Modules linked in: [ 824.949573][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 824.950069][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 824.950341][ T10] Hardware name: linux,dummy-virt (DT) [ 824.950659][ T10] Workqueue: events drm_fb_helper_damage_work [ 824.951069][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 824.951453][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 824.951800][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 824.952144][ T10] sp : ffff80008e7a78e0 [ 824.952390][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 824.952963][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 824.953535][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 824.954158][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 824.954785][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 824.955386][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 824.955953][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 824.956427][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 824.956922][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 824.957383][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 824.957983][ T10] Call trace: [ 824.958167][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 824.958516][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 824.958916][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 824.959315][ T10] process_one_work+0x830/0x1c00 [ 824.959682][ T10] worker_thread+0x42c/0xc90 [ 824.960001][ T10] kthread+0x2ec/0x384 [ 824.960301][ T10] ret_from_fork+0x10/0x20 [ 824.960619][ T10] irq event stamp: 120884 [ 824.960870][ T10] hardirqs last enabled at (120883): [] vprintk_store+0x67c/0x874 [ 824.961316][ T10] hardirqs last disabled at (120884): [] el1_brk64+0x20/0x54 [ 824.961750][ T10] softirqs last enabled at (120836): [] handle_softirqs+0xa98/0x1054 [ 824.962204][ T10] softirqs last disabled at (120821): [] __do_softirq+0x14/0x20 [ 824.962668][ T10] ---[ end trace 0000000000000000 ]--- [ 826.137595][ T10] ------------[ cut here ]------------ [ 826.137760][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 826.138254][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 826.139145][ T10] Modules linked in: [ 826.139438][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 826.139796][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 826.139968][ T10] Hardware name: linux,dummy-virt (DT) [ 826.140136][ T10] Workqueue: events drm_fb_helper_damage_work [ 826.140447][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 826.140821][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 826.141209][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 826.141562][ T10] sp : ffff80008e7a78e0 [ 826.141811][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 826.142410][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 826.142881][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 826.143186][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 826.143532][ T10] x17: ffff7fffe3b90000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 826.144052][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 826.144479][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 826.144771][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 826.145100][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 826.145394][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 826.145830][ T10] Call trace: [ 826.145955][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 826.146226][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 826.146601][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 826.146901][ T10] process_one_work+0x830/0x1c00 [ 826.147102][ T10] worker_thread+0x42c/0xc90 [ 826.147352][ T10] kthread+0x2ec/0x384 [ 826.147548][ T10] ret_from_fork+0x10/0x20 [ 826.147853][ T10] irq event stamp: 120996 [ 826.148120][ T10] hardirqs last enabled at (120995): [] vprintk_store+0x67c/0x874 [ 826.148576][ T10] hardirqs last disabled at (120996): [] el1_brk64+0x20/0x54 [ 826.149060][ T10] softirqs last enabled at (120912): [] handle_softirqs+0xa98/0x1054 [ 826.149552][ T10] softirqs last disabled at (120901): [] __do_softirq+0x14/0x20 [ 826.150063][ T10] ---[ end trace 0000000000000000 ]--- [ 827.181547][ T10] ------------[ cut here ]------------ [ 827.181740][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 827.182283][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 827.184227][ T10] Modules linked in: [ 827.184654][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 827.185121][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 827.185400][ T10] Hardware name: linux,dummy-virt (DT) [ 827.185708][ T10] Workqueue: events drm_fb_helper_damage_work [ 827.186170][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 827.187120][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 827.187708][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 827.188707][ T10] sp : ffff80008e7a78e0 [ 827.188973][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 827.189603][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 827.190211][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 827.190850][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 827.191398][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 827.191957][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 827.192523][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 827.193076][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 827.193641][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 827.194193][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 827.195007][ T10] Call trace: [ 827.195235][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 827.195661][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 827.196026][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 827.196382][ T10] process_one_work+0x830/0x1c00 [ 827.196737][ T10] worker_thread+0x42c/0xc90 [ 827.197062][ T10] kthread+0x2ec/0x384 [ 827.197363][ T10] ret_from_fork+0x10/0x20 [ 827.197703][ T10] irq event stamp: 121046 [ 827.197941][ T10] hardirqs last enabled at (121045): [] vprintk_store+0x67c/0x874 [ 827.198411][ T10] hardirqs last disabled at (121046): [] el1_brk64+0x20/0x54 [ 827.198932][ T10] softirqs last enabled at (120912): [] handle_softirqs+0xa98/0x1054 [ 827.199440][ T10] softirqs last disabled at (120901): [] __do_softirq+0x14/0x20 [ 827.199926][ T10] ---[ end trace 0000000000000000 ]--- [ 828.299250][ T10] ------------[ cut here ]------------ [ 828.299439][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 828.300018][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 828.301260][ T10] Modules linked in: [ 828.301675][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 828.302185][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 828.302485][ T10] Hardware name: linux,dummy-virt (DT) [ 828.302840][ T10] Workqueue: events drm_fb_helper_damage_work [ 828.303304][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 828.303726][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 828.304097][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 828.304462][ T10] sp : ffff80008e7a78e0 [ 828.304707][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 828.305223][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 828.305686][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 828.306147][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 828.306648][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 828.307142][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 828.307756][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 828.308284][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 828.308744][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 828.309197][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 828.309812][ T10] Call trace: [ 828.310002][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 828.310341][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 828.310667][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 828.310963][ T10] process_one_work+0x830/0x1c00 [ 828.311248][ T10] worker_thread+0x42c/0xc90 [ 828.311513][ T10] kthread+0x2ec/0x384 [ 828.311763][ T10] ret_from_fork+0x10/0x20 [ 828.312039][ T10] irq event stamp: 121122 [ 828.312248][ T10] hardirqs last enabled at (121121): [] vprintk_store+0x67c/0x874 [ 828.312651][ T10] hardirqs last disabled at (121122): [] el1_brk64+0x20/0x54 [ 828.313009][ T10] softirqs last enabled at (121072): [] handle_softirqs+0xa98/0x1054 [ 828.313398][ T10] softirqs last disabled at (121049): [] __do_softirq+0x14/0x20 [ 828.313777][ T10] ---[ end trace 0000000000000000 ]--- [ 829.337846][ T10] ------------[ cut here ]------------ [ 829.338028][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 829.338546][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 829.339742][ T10] Modules linked in: [ 829.340109][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 829.340583][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 829.340861][ T10] Hardware name: linux,dummy-virt (DT) [ 829.341168][ T10] Workqueue: events drm_fb_helper_damage_work [ 829.341598][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 829.341975][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 829.342329][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 829.342704][ T10] sp : ffff80008e7a78e0 [ 829.342957][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 829.343538][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 829.344111][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 829.344684][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 829.345251][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 829.345824][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 829.346376][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 829.347010][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 829.347596][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 829.348159][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 829.348901][ T10] Call trace: [ 829.349137][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 829.349558][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 829.349932][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 829.350291][ T10] process_one_work+0x830/0x1c00 [ 829.350659][ T10] worker_thread+0x42c/0xc90 [ 829.350979][ T10] kthread+0x2ec/0x384 [ 829.351296][ T10] ret_from_fork+0x10/0x20 [ 829.351653][ T10] irq event stamp: 121192 [ 829.351911][ T10] hardirqs last enabled at (121191): [] vprintk_store+0x67c/0x874 [ 829.352379][ T10] hardirqs last disabled at (121192): [] el1_brk64+0x20/0x54 [ 829.352830][ T10] softirqs last enabled at (121140): [] handle_softirqs+0xa98/0x1054 [ 829.353310][ T10] softirqs last disabled at (121125): [] __do_softirq+0x14/0x20 [ 829.353791][ T10] ---[ end trace 0000000000000000 ]--- [ 830.379794][ T10] ------------[ cut here ]------------ [ 830.379984][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 830.380547][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 830.381667][ T10] Modules linked in: [ 830.382038][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 830.382507][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 830.382811][ T10] Hardware name: linux,dummy-virt (DT) [ 830.383104][ T10] Workqueue: events drm_fb_helper_damage_work [ 830.383519][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 830.383874][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 830.384219][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 830.384577][ T10] sp : ffff80008e7a78e0 [ 830.384829][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 830.385416][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 830.385984][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 830.386642][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 830.387231][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 830.387752][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 830.388267][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 830.388781][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 830.389294][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 830.389812][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 830.390514][ T10] Call trace: [ 830.390762][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 830.391145][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 830.391475][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 830.391784][ T10] process_one_work+0x830/0x1c00 [ 830.392100][ T10] worker_thread+0x42c/0xc90 [ 830.392379][ T10] kthread+0x2ec/0x384 [ 830.392652][ T10] ret_from_fork+0x10/0x20 [ 830.392955][ T10] irq event stamp: 121262 [ 830.393177][ T10] hardirqs last enabled at (121261): [] vprintk_store+0x67c/0x874 [ 830.393611][ T10] hardirqs last disabled at (121262): [] el1_brk64+0x20/0x54 [ 830.394076][ T10] softirqs last enabled at (121210): [] handle_softirqs+0xa98/0x1054 [ 830.394602][ T10] softirqs last disabled at (121195): [] __do_softirq+0x14/0x20 [ 830.395067][ T10] ---[ end trace 0000000000000000 ]--- [ 831.497953][ T10] ------------[ cut here ]------------ [ 831.498093][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 831.498517][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 831.499456][ T10] Modules linked in: [ 831.499772][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 831.500167][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 831.500376][ T10] Hardware name: linux,dummy-virt (DT) [ 831.500604][ T10] Workqueue: events drm_fb_helper_damage_work [ 831.500949][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 831.501258][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 831.501547][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 831.501833][ T10] sp : ffff80008e7a78e0 [ 831.502041][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 831.502492][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 831.502989][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 831.503419][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 831.503894][ T10] x17: ffff7fffe3b90000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 831.504344][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 831.504751][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 831.505058][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 831.505391][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 831.505706][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 831.506094][ T10] Call trace: [ 831.506213][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 831.506527][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 831.506807][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 831.507000][ T10] process_one_work+0x830/0x1c00 [ 831.507194][ T10] worker_thread+0x42c/0xc90 [ 831.507373][ T10] kthread+0x2ec/0x384 [ 831.507587][ T10] ret_from_fork+0x10/0x20 [ 831.507764][ T10] irq event stamp: 121356 [ 831.507895][ T10] hardirqs last enabled at (121355): [] vprintk_store+0x67c/0x874 [ 831.508157][ T10] hardirqs last disabled at (121356): [] el1_brk64+0x20/0x54 [ 831.508404][ T10] softirqs last enabled at (121302): [] handle_softirqs+0xa98/0x1054 [ 831.508668][ T10] softirqs last disabled at (121265): [] __do_softirq+0x14/0x20 [ 831.508949][ T10] ---[ end trace 0000000000000000 ]--- [ 832.539573][ T10] ------------[ cut here ]------------ [ 832.539761][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 832.540294][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 832.541572][ T10] Modules linked in: [ 832.542005][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 832.542547][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 832.542919][ T10] Hardware name: linux,dummy-virt (DT) [ 832.543255][ T10] Workqueue: events drm_fb_helper_damage_work [ 832.543750][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 832.544181][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 832.544580][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 832.545004][ T10] sp : ffff80008e7a78e0 [ 832.545292][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 832.546001][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 832.546697][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 832.547381][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 832.547980][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 832.548617][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 832.549280][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 832.549941][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 832.550609][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 832.551245][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 832.552055][ T10] Call trace: [ 832.552308][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 832.552740][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 832.553154][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 832.553544][ T10] process_one_work+0x830/0x1c00 [ 832.553940][ T10] worker_thread+0x42c/0xc90 [ 832.554337][ T10] kthread+0x2ec/0x384 [ 832.554702][ T10] ret_from_fork+0x10/0x20 [ 832.555085][ T10] irq event stamp: 121420 [ 832.555368][ T10] hardirqs last enabled at (121419): [] vprintk_store+0x67c/0x874 [ 832.555894][ T10] hardirqs last disabled at (121420): [] el1_brk64+0x20/0x54 [ 832.556378][ T10] softirqs last enabled at (121374): [] handle_softirqs+0xa98/0x1054 [ 832.556900][ T10] softirqs last disabled at (121359): [] __do_softirq+0x14/0x20 [ 832.557394][ T10] ---[ end trace 0000000000000000 ]--- [ 833.579003][ T10] ------------[ cut here ]------------ [ 833.579175][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 833.579680][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 833.581599][ T10] Modules linked in: [ 833.581991][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 833.582471][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 833.582783][ T10] Hardware name: linux,dummy-virt (DT) [ 833.583069][ T10] Workqueue: events drm_fb_helper_damage_work [ 833.583486][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 833.583857][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 833.584219][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 833.584567][ T10] sp : ffff80008e7a78e0 [ 833.584805][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 833.585434][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 833.586096][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 833.586759][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 833.587425][ T10] x17: ffff7fffe3b90000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 833.588103][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 833.588722][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 833.589338][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 833.589966][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 833.590583][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 833.591382][ T10] Call trace: [ 833.591630][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 833.592013][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 833.592394][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 833.592792][ T10] process_one_work+0x830/0x1c00 [ 833.593162][ T10] worker_thread+0x42c/0xc90 [ 833.593500][ T10] kthread+0x2ec/0x384 [ 833.593841][ T10] ret_from_fork+0x10/0x20 [ 833.594197][ T10] irq event stamp: 121508 [ 833.594487][ T10] hardirqs last enabled at (121507): [] vprintk_store+0x67c/0x874 [ 833.594987][ T10] hardirqs last disabled at (121508): [] el1_brk64+0x20/0x54 [ 833.595540][ T10] softirqs last enabled at (121486): [] handle_softirqs+0xa98/0x1054 [ 833.596141][ T10] softirqs last disabled at (121473): [] __do_softirq+0x14/0x20 [ 833.596606][ T10] ---[ end trace 0000000000000000 ]--- [ 834.625715][ T10] ------------[ cut here ]------------ [ 834.625907][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 834.626507][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 834.627782][ T10] Modules linked in: [ 834.628205][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 834.628730][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 834.629312][ T10] Hardware name: linux,dummy-virt (DT) [ 834.629652][ T10] Workqueue: events drm_fb_helper_damage_work [ 834.630113][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 834.630498][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 834.630884][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 834.631253][ T10] sp : ffff80008e7a78e0 [ 834.631514][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 834.632126][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 834.632730][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 834.633345][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 834.633962][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 834.634625][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 834.635205][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 834.635808][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 834.636398][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 834.637028][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 834.638427][ T10] Call trace: [ 834.638706][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 834.639111][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 834.639469][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 834.639821][ T10] process_one_work+0x830/0x1c00 [ 834.640158][ T10] worker_thread+0x42c/0xc90 [ 834.640473][ T10] kthread+0x2ec/0x384 [ 834.640765][ T10] ret_from_fork+0x10/0x20 [ 834.641087][ T10] irq event stamp: 121598 [ 834.641340][ T10] hardirqs last enabled at (121597): [] vprintk_store+0x67c/0x874 [ 834.641777][ T10] hardirqs last disabled at (121598): [] el1_brk64+0x20/0x54 [ 834.642216][ T10] softirqs last enabled at (121544): [] handle_softirqs+0xa98/0x1054 [ 834.642689][ T10] softirqs last disabled at (121511): [] __do_softirq+0x14/0x20 [ 834.643149][ T10] ---[ end trace 0000000000000000 ]--- [ 835.739175][ T10] ------------[ cut here ]------------ [ 835.739354][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 835.739924][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 835.743361][ T10] Modules linked in: [ 835.743849][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 835.744372][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 835.744699][ T10] Hardware name: linux,dummy-virt (DT) [ 835.745021][ T10] Workqueue: events drm_fb_helper_damage_work [ 835.745503][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 835.745901][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 835.746282][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 835.746713][ T10] sp : ffff80008e7a78e0 [ 835.746962][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 835.747575][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 835.748144][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 835.748718][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 835.749285][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 835.749890][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 835.750496][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 835.751186][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 835.751807][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 835.752415][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 835.753183][ T10] Call trace: [ 835.753450][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 835.754762][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 835.755196][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 835.755612][ T10] process_one_work+0x830/0x1c00 [ 835.755976][ T10] worker_thread+0x42c/0xc90 [ 835.756331][ T10] kthread+0x2ec/0x384 [ 835.756661][ T10] ret_from_fork+0x10/0x20 [ 835.757032][ T10] irq event stamp: 121686 [ 835.757305][ T10] hardirqs last enabled at (121685): [] vprintk_store+0x67c/0x874 [ 835.757805][ T10] hardirqs last disabled at (121686): [] el1_brk64+0x20/0x54 [ 835.758282][ T10] softirqs last enabled at (121642): [] handle_softirqs+0xa98/0x1054 [ 835.758814][ T10] softirqs last disabled at (121631): [] __do_softirq+0x14/0x20 [ 835.759295][ T10] ---[ end trace 0000000000000000 ]--- [ 836.859182][ T10] ------------[ cut here ]------------ [ 836.859376][ T10] faux_driver vkms: [drm] vblank wait timed out on crtc 0 [ 836.859898][ T10] WARNING: drivers/gpu/drm/drm_vblank.c:1329 at drm_crtc_wait_one_vblank+0x2b8/0x464, CPU#0: kworker/0:1/10 [ 836.861040][ T10] Modules linked in: [ 836.861434][ T10] CPU: 0 UID: 0 PID: 10 Comm: kworker/0:1 Tainted: G W L syzkaller #0 PREEMPT [ 836.861947][ T10] Tainted: [W]=WARN, [L]=SOFTLOCKUP [ 836.862218][ T10] Hardware name: linux,dummy-virt (DT) [ 836.862529][ T10] Workqueue: events drm_fb_helper_damage_work [ 836.862995][ T10] pstate: 60000005 (nZCv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 836.863365][ T10] pc : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 836.863727][ T10] lr : drm_crtc_wait_one_vblank+0x2b8/0x464 [ 836.864070][ T10] sp : ffff80008e7a78e0 [ 836.864322][ T10] x29: ffff80008e7a7990 x28: ffff000014157180 x27: ffff80008e7a7920 [ 836.864917][ T10] x26: ffff000015288088 x25: ffff800085f85de0 x24: 0000000000000000 [ 836.865475][ T10] x23: 1ffff00011cf4f1e x22: ffff00001547c008 x21: 0000000000000000 [ 836.866010][ T10] x20: ffff000015541000 x19: ffff00001547c000 x18: 0000000000000000 [ 836.866671][ T10] x17: 0000000000000000 x16: 00000000f1f1f1f1 x15: 00000000f3f3f3f3 [ 836.867244][ T10] x14: 0000000000000000 x13: 0000000000020000 x12: ffff700011188fb9 [ 836.867809][ T10] x11: 1ffff00011188fb8 x10: ffff700011188fb8 x9 : dfff800000000000 [ 836.868377][ T10] x8 : ffff800088c47dc3 x7 : 0000000000000001 x6 : ffff700011188fb8 [ 836.868968][ T10] x5 : ffff800088c47dc0 x4 : 1fffe00001e63751 x3 : dfff800000000000 [ 836.869510][ T10] x2 : 0000000000000000 x1 : 0000000000000000 x0 : ffff00000f31ba80 [ 836.870204][ T10] Call trace: [ 836.870424][ T10] drm_crtc_wait_one_vblank+0x2b8/0x464 (P) [ 836.870862][ T10] drm_client_modeset_wait_for_vblank+0xb4/0xe0 [ 836.871210][ T10] drm_fb_helper_damage_work+0x230/0x88c [ 836.871559][ T10] process_one_work+0x830/0x1c00 [ 836.871890][ T10] worker_thread+0x42c/0xc90 [ 836.872218][ T10] kthread+0x2ec/0x384 [ 836.872528][ T10] ret_from_fork+0x10/0x20 [ 836.872851][ T10] irq event stamp: 121768 [ 836.873089][ T10] hardirqs last enabled at (121767): [] vprintk_store+0x67c/0x874 [ 836.873537][ T10] hardirqs last disabled at (121768): [] el1_brk64+0x20/0x54 [ 836.874000][ T10] softirqs last enabled at (121718): [] handle_softirqs+0xa98/0x1054 [ 836.874478][ T10] softirqs last disabled at (121689): [] __do_softirq+0x14/0x20 [ 836.874920][ T10] ---[ end trace 0000000000000000 ]---