last executing test programs: 3.360279183s ago: executing program 0 (id=277): bpf$PROG_LOAD(0x5, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000000)=ANY=[@ANYRES32=r1], 0x4) write$char_usb(r0, &(0x7f00000000c0)='d', 0xfd26) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000000000000000009500000c00000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffc}, 0x10}, 0x94) 1.301139799s ago: executing program 1 (id=315): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000580)='gfs2\x00', 0x3010003, &(0x7f0000000080)='norecovery') unshare(0x68060200) 1.220898446s ago: executing program 1 (id=317): r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180), 0x82000, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f00000001c0)={0x18, 0x0, r1, {0x3}}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), r2) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_ASSOCIATE(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x28, r3, 0x1, 0x70bd2b, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000815}, 0x850) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000000c0)='./file0\x00', 0xe) mount$afs(0x0, &(0x7f0000002840)='./file0\x00', &(0x7f0000002880), 0x700, &(0x7f00000023c0)=ANY=[@ANYBLOB="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"]) r7 = dup2(r6, r6) connect$unix(r7, &(0x7f0000000100)=@abs, 0x6e) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@sha1={0x1, "8ecdacf734c30e0b0dd50eecde3b9a3a60036c22"}, 0x15, 0x3) 1.161325735s ago: executing program 1 (id=319): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x101100, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000ffc000/0x1000)=nil) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x0, 0x2}) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000340)=[@increfs], 0x0, 0x0, 0x0}) r4 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r4, &(0x7f0000000300)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @rand_addr=0x64010101}}, 0x24) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f0000000100)={'\x00', 0x0, 0x0, {0xfffffffffffffff8, 0x10000}, {0x6, 0x6}, 0xab4, [0x5, 0x7a, 0x1, 0x4000000005, 0x40, 0x66, 0x1, 0x5f, 0x2, 0x1, 0x10, 0x4, 0x6, 0xffdffffffffffff7, 0x621, 0xa]}) r5 = socket(0x11, 0x2, 0x5) syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0), r5) r6 = openat$ndctl0(0xffffffffffffff9c, &(0x7f0000000000), 0x169101, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000000180)) r7 = dup3(r3, r0, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r8, &(0x7f0000000280)={0x2, 0x4e23, @private=0xa010100}, 0x10) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0x7, 0x1000000, 0x0}) r9 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0xe) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f00000003c0)={0xc, 0x0, &(0x7f00000002c0)=[@free_buffer={0x40086303, r9}], 0x0, 0x0, 0x0}) 909.330649ms ago: executing program 3 (id=324): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private, @multicast1}, {0x4e24, 0x17c1, 0x8}}}}}, 0x0) futex_waitv(&(0x7f0000001b00)=[{0xfff, 0x0, 0x6}], 0x1, 0x0, 0x0, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @dev}, &(0x7f00000000c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=@newqdisc={0x274, 0x24, 0x10, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xffe0}, {0x10, 0x12}, {0xb, 0xc}}, [@TCA_RATE={0x6, 0x5, {0xa1, 0x7d}}, @TCA_STAB={0xc8, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x80, 0xf7, 0x1ff, 0x8001, 0x0, 0x17ae0, 0x9, 0x3}}, {0xa, 0x2, [0x1000, 0x7, 0x8]}}, {{0x1c, 0x1, {0xb, 0x9, 0xef6, 0x7, 0x0, 0x9, 0x33b0, 0x2}}, {0x8, 0x2, [0xf1, 0x4]}}, {{0x1c, 0x1, {0x7, 0x8, 0x1, 0x5, 0x2, 0x8, 0x7, 0x5}}, {0xe, 0x2, [0x7, 0x1, 0xac, 0x50, 0x40]}}, {{0x1c, 0x1, {0x5, 0x5, 0x322, 0x5, 0x1, 0x2, 0x3, 0x1}}, {0x6, 0x2, [0x400]}}, {{0x1c, 0x1, {0x1, 0x2, 0x8, 0x0, 0x1, 0xd8, 0xfb3c, 0x4}}, {0xc, 0x2, [0x80, 0xff, 0xd09f, 0x5]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}, @qdisc_kind_options=@q_pie={{0x8}, {0x3c, 0x2, [@TCA_PIE_LIMIT={0x8, 0x2, 0x4}, @TCA_PIE_ECN={0x8}, @TCA_PIE_BETA={0x8, 0x5, 0x13}, @TCA_PIE_TUPDATE={0x8, 0x3, 0x1}, @TCA_PIE_ECN={0x8}, @TCA_PIE_TUPDATE={0x8, 0x3, 0x8d20}, @TCA_PIE_TUPDATE={0x8, 0x3, 0x3}]}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}, @TCA_STAB={0x38, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x1a, 0x0, 0x8, 0x65, 0x1, 0x8, 0x200, 0x9}}, {0x16, 0x2, [0x2, 0x4, 0x7, 0x6f, 0x8, 0x3, 0x0, 0xfff, 0xb25f]}}]}, @TCA_STAB={0xf4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0xd, 0x0, 0x7, 0x4332, 0x0, 0x2, 0x9, 0x3}}, {0xa, 0x2, [0x1, 0xc, 0x2384]}}, {{0x1c, 0x1, {0x1, 0xba, 0x3c, 0x8, 0x1, 0x3, 0x8, 0x7}}, {0x12, 0x2, [0x15, 0x3, 0x1, 0x5, 0x1, 0x1, 0x1000]}}, {{0x1c, 0x1, {0x5, 0x6, 0x7, 0x4, 0x2, 0x0, 0x10, 0x4}}, {0xc, 0x2, [0x7fff, 0x2, 0x8, 0x5597]}}, {{0x1c, 0x1, {0x82, 0x5, 0x0, 0x8, 0x6130dda8d5a9a270, 0xffffff7f, 0xcd2f, 0x3}}, {0xa, 0x2, [0x3, 0x400, 0xf]}}, {{0x1c, 0x1, {0x1, 0x81, 0x5, 0x2b, 0x0, 0x938, 0x8, 0x1}}, {0x6, 0x2, [0xbe3b]}}, {{0x1c, 0x1, {0xc, 0x7, 0x0, 0x0, 0x1, 0x7fffffff, 0x9d, 0x2}}, {0x8, 0x2, [0x81, 0x7ff]}}]}]}, 0x274}, 0x1, 0x0, 0x0, 0x6fc366d99e764bd3}, 0x4000000) 909.029237ms ago: executing program 3 (id=325): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x76, 0x10b301) ioctl$USBDEVFS_CONNECTINFO(r0, 0xc00c5512, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x5, &(0x7f0000002d40)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) 850.304973ms ago: executing program 1 (id=326): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipvlan1\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001c000104000000000000000002000000", @ANYRES32=r1, @ANYBLOB="ea0000000a000100010100000000000008000f0001"], 0x30}}, 0x4) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/49, &(0x7f0000000040)=0x31) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000080)={0x41, 0x0, 0x2}, 0x10) 850.081484ms ago: executing program 3 (id=327): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_test', 0x4000, 0x1c0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000100)={'\x00', 0x6, 0x1c, 0xc18f, 0x7fffffff, 0x8000000000000001, 0xffffffffffffffff}) r2 = syz_pidfd_open(r1, 0x0) r3 = socket(0x6, 0x5, 0x101) recvmmsg(r0, &(0x7f0000004a80)=[{{&(0x7f0000000180)=@can, 0x80, &(0x7f0000001600)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/114, 0x72}, {&(0x7f0000001380)=""/171, 0xab}, {&(0x7f0000001440)=""/155, 0x9b}, {&(0x7f0000001500)=""/51, 0x33}, {&(0x7f0000001540)=""/139, 0x8b}], 0x7, &(0x7f0000001680)=""/4096, 0x1000}, 0xc127}, {{&(0x7f0000002680)=@qipcrtr, 0x80, &(0x7f0000004780)=[{&(0x7f0000002700)=""/90, 0x5a}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/4096, 0x1000}], 0x3, &(0x7f00000047c0)=""/48, 0x30}, 0x64049c16}, {{&(0x7f0000004800)=@sco, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004880)=""/95, 0x5f}, {&(0x7f0000004900)=""/186, 0xba}], 0x2, &(0x7f0000004a00)=""/86, 0x56}, 0xf09}], 0x3, 0x100, 0x0) lseek(r2, 0x0, 0x2) fchmod(r2, 0x18) syz_emit_vhci(&(0x7f0000004b40)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) syz_emit_vhci(&(0x7f0000004b80)=@HCI_EVENT_PKT={0x4, @hci_ev_hardware_error={{0x10, 0x1}, {0x8}}}, 0x4) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000004bc0)={0xffffffffffffffff}) connect$tipc(r4, &(0x7f0000004c00)=@nameseq={0x1e, 0x1, 0x1, {0x0, 0x4, 0x4}}, 0x10) syz_emit_vhci(&(0x7f0000004c40)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x3, 0x12}, @l2cap_cid_le_signaling={{0xe}, @l2cap_le_conn_rsp={{0x15, 0x2, 0xa}, {0x400, 0x8, 0xfc, 0x2, 0xa4}}}}, 0x17) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000004c80), 0x4) r5 = socket$pppl2tp(0x18, 0x1, 0x1) close_range(r3, r5, 0x0) syz_emit_vhci(&(0x7f0000004cc0)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_ext_features={{0x23, 0xd}, {0x4, 0xc8, 0x5, 0x3, "1c1f526cd1b6877e"}}}, 0x10) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000004d00)={0x6, 0xd83}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000004d40), &(0x7f0000004d80)=0x4) syz_emit_vhci(&(0x7f0000004dc0)=@HCI_SCODATA_PKT={0x3, {0xc8, 0x29}, "91aa5cdeada154701dc0b610e908697b0ed3386a7bc4dc6971ddc3cf54b80880c9790bead64824e16a"}, 0x2d) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000005000)={&(0x7f0000004e00)="f5a1edfd04e979812ef199cea105a1a5f66b53c72caac9401e6cbdc3ac5bb540081ab471c24c20f1e9e23740e22e6c3f3f901d07676fcb576bc745f983692af51fd8a5281bc5f27809fd3c835df617249707b4253d40169c81066383be763ad2d625d6aa0dee6564e04117c61ae7795e73a7e4f00cd37d763aabe9a9c4c02a11134b3eaa3786658c701519a7179cadf415a43832951bc561e0ca369d30dab281fa08ae9d2703b337396002d96547758c3f419803e0466c540a6329c8a6541ebcf41fca098e52805e07d3b2ac3fa55c30b0fde81e3b0cb3fe0b0f684bc17b", &(0x7f0000004f00)=""/23, &(0x7f0000004f40), &(0x7f0000004f80)="637dbcee3bde16839a921b57605af4442773e67b3b638d11106d2850b7a4bb12df38995c120a434400b4877d213586e0f39ebe0751f42d7bd54dc4182414228a45c9b7735274129fc7760db761d9554396f7d4d0c355c1d8", 0x2, r0, 0x4}, 0x38) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000005040)) openat$binderfs(0xffffffffffffff9c, &(0x7f0000005080)='./binderfs2/custom0\x00', 0x801, 0x0) syz_emit_vhci(&(0x7f00000050c0)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_name={{0x7, 0xff}, {0x3, @any, "b4f793a8565b8ce3d6f0ff646ecffe7d0fcec2434d19bd5e516581b51b7c81c7f798497fada3c2bd0504ac1985841af55d1a786543972428c21eb38d0bbadc4682ec3a0a11efea55e7ddfc157bb7e5818507499c35995ad05f367b11620103520d8fbce5587ee1d37b7582d028bff26694e892fb6d69d72d925c5bd17b718829932070097c30737317b7b549479b3aa2e1b66d6760cff05c2a3322fd2479af77560d7faaa2c5c66993a8057fc75d5bde8eae9aaf783325b5bfb474baa4257c5e42a15de6f4385002194affd2fae167d68dcfaa549388921797532a56da3bbf96b6c39f429cb06014621760c7b591e1ef68af260d02cc5d72"}}}, 0x102) openat$binderfs(0xffffffffffffff9c, &(0x7f0000005200)='./binderfs2/binder1\x00', 0x2, 0x0) syz_emit_vhci(&(0x7f0000005240)=@HCI_EVENT_PKT={0x4, @hci_ev_num_comp_blocks={{0x48, 0x21}, {0x7ff, 0x5, [{0xc8, 0x7f, 0xfff9}, {0xc9, 0x9, 0x7}, {0xc9, 0x42e7, 0x1}, {0x0, 0xfff7, 0x3}, {0xc8, 0xb6e, 0x1000}]}}}, 0x24) r7 = socket$igmp(0x2, 0x3, 0x2) dup3(r0, r7, 0x0) 849.011791ms ago: executing program 1 (id=329): syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="02c93010000c0002"], 0x15) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x20, 0x3, &(0x7f00000002c0)=ANY=[@ANYRESDEC], &(0x7f0000000200)='GPL\x00', 0x4, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000080)={r0, 0xffffffffffffffff, 0x20, 0x0, @val=@netfilter={0x2, 0x0, 0xfffffed4, 0x1}}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtaction={0x64, 0x30, 0x1, 0x203, 0x0, {}, [{0x50, 0x1, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x10001, 0x9, 0x10000000, 0x0, 0x20}, 0x1}}]}, {0x4, 0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x4040080) memfd_create(&(0x7f0000000600)='/s\xcb\x9cF2\x1d\b\x00\xca\xdc[\x17\x8b\xb2\xf7W\xf0hW\xdd\xca\xc8N\xc0\xa5velindf\r(\x90\xe0\xe0\r\xa6R\xb4\xb8\xa1\x98\xb43\xa6,\xa6<\x13\xfe\x04\x00\x01\xbd\x96:\xe2\x13\x02\xfaw\xaa\xef\x96\xfbi\xf8\x00\bbQ\xd8gC\xb2-\xa1\x06\x00\x00\x00\xe93\xf2\xd6\x03(\x8f\xaf\f7\n\xcf\xaf\xd6\x1fK\xe0\xf3g\x81\x89\xf7\xb6\xed\xd0\xc4\x84/bC\x98\xf9\x92\xc7\xa6\xd2\x18j\x8f\x9b\xd1\x8a\xda\\;\xb6\x84\x17\xf4\'y\x17?\xc5\x90\xcci\xdc\xa7\a\xe2J8x\xad/\xba\x01mJ\x7f\xe4\xe9\x00\x00\x00\x00Y\x92$O_\xf6\xb6\x1ce\xd0R\xcf\x1c\xbd\x03\x9a\xca\xc1_\xfb\xf0n\xc0\xc6\x04\xa8\x9c\xf5\xa7\xde\xf8&5\xefD\x04\x160\xafy\x02\x9f\xc8\xedO\x00\xbf\x1d\x06\x84\x00'/229, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000100), 0xbe, 0x2b22c1) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000140)=""/84) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x200000d0}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x30100, 0x10) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000000700)=""/4096) r7 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000000071000040"]) r8 = fsopen(&(0x7f0000000340)='afs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r8, 0x1, &(0x7f00000000c0)='source', &(0x7f0000000280)='source', 0x0) r9 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r9, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_raw(r9, &(0x7f00000000c0)={0x1d, r10}, 0x33) r11 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000000), 0x102, 0x0) ioctl$FBIOPAN_DISPLAY(r11, 0x4606, &(0x7f00000000c0)={0x400, 0x400, 0x10, 0x80, 0x0, 0x0, 0x20, 0x1, {0xc, 0x2}, {0x1, 0x2, 0x1}, {0xfff, 0x10000}, {0x1, 0x2, 0x1}, 0x1, 0x180, 0x1, 0x3, 0x1, 0x0, 0x80000001, 0x7fff, 0x5, 0xdb, 0x0, 0x6, 0x8, 0x100, 0x1, 0x7}) setsockopt$CAN_RAW_ERR_FILTER(r9, 0x65, 0x2, &(0x7f0000000080)=0x8, 0x4) close(r9) r12 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r12, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) ioctl(r12, 0x8b1b, &(0x7f0000000040)) 847.500243ms ago: executing program 3 (id=330): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x38}, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @val={@void, {0x8100, 0x4, 0x1, 0x2}}, {@ipv6={0x86dd, @udp={0x0, 0x6, "3000bb", 0x10, 0x2b, 0x0, @private0, @local, {[@hopopts={0x3c}], {0x0, 0xfffc, 0x8}}}}}}, 0x0) syz_open_dev$rtc(0xfffffffffffffffc, 0x0, 0x0) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) fchdir(r1) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000001c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@xino_auto}]}) pipe2$watch_queue(&(0x7f0000001180)={0xffffffffffffffff}, 0x80) r3 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000080)="f8", 0x1, 0xfffffffffffffffe) keyctl$KEYCTL_WATCH_KEY(0x20, r3, r2, 0x0) pipe2$watch_queue(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r5, 0x541b, &(0x7f0000000100)) keyctl$KEYCTL_WATCH_KEY(0x20, r3, r4, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000380)="ef3d6ce535cca9017f60c9bb866def8e347448fa3ac8e281482e9a96e8eced2b8fc923fb9238daf8b69b4cbc89eceabae8d49d822a77d99fc8378516ffa9e04e49a32e215783caed6582e705df615771ff764594f6991e5fd1e98a082edf7ea7655dbce72ed7a4f8c8ac36e69dd345f87c79ff755c09d8a81f9bd84bd50345ba68b070a47e9d", 0x86) 750.840218ms ago: executing program 3 (id=331): r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$IOC_WATCH_QUEUE_SET_FILTER(0xffffffffffffffff, 0x5761, &(0x7f0000000040)=ANY=[@ANYBLOB="0100"/52]) syz_open_dev$rtc(&(0x7f0000000440), 0x8000000000000000, 0x123400) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000009c0), 0x8) ioctl$RTC_ALM_READ(r2, 0x40187014, &(0x7f0000000480)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f00000005c0)={0x0, 0x9, 0xea9}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r3, 0x50009417, &(0x7f0000001240)={{r1}, 0x0, 0x2, @inherit={0x90, &(0x7f0000000500)={0x0, 0x9, 0x7, 0x7, {0x39, 0x1, 0x8, 0xf, 0xfffffffffffffffa}, [0x5, 0x4, 0x8, 0x118, 0x100000001, 0x2, 0x8000000000000000, 0x9, 0x5]}}, @devid=r4}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) r8 = syz_open_dev$vim2m(&(0x7f0000000680), 0x8, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r8, 0xc0145608, &(0x7f0000000440)={0x1, 0x2, 0x1}) ioctl$KVM_RUN(r7, 0xae80, 0x0) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f00000004c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@call={0x85, 0x0, 0x0, 0x41}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x1b0, 0xc8, 0x8, 0x1b0, 0x5803, 0x310, 0x2e8, 0x2e8, 0x310, 0x2e8, 0x3, 0x0, {[{{@ipv6={@loopback, @mcast1, [], [], 'erspan0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1b0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67442c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28}, 0xa490f54eab606508}]}, @unspec=@TRACE={0x20}}, {{@ipv6={@remote, @mcast2, [], [], 'macvtap0\x00', 'syzkaller1\x00'}, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000004c0)={0x38, 0x1403, 0x1, 0x70bd2d, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0xffaf}, 0x1, 0x0, 0x0, 0x854}, 0x0) 601.543914ms ago: executing program 1 (id=332): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getuid() r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'virt_wifi0\x00', &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x5, 0x9, 0x1, 0x9, "58b654", 0x2}}) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000580)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000002040)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r2, 0xc0182101, &(0x7f00000003c0)={r4}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="6c000000180020002cbd700009d34d6989f1cd060100eeff0400e3936adb20bb3008000000000000000000000000000008a1bc44472989e7d7300313f67a45424ffc2d79cd5aa4de875ca98367dc95ca2b26e670de6980fa2f751598d0617dc559565d4bb9c42946b946839fe25e0f2dd1e7e496e8bb7c0ecc63925e5e414e53e3cb9ac463bf83", @ANYRES32=r1, @ANYBLOB="06001c004e23000008000200ac1e000108000b000040000008000f00bd52000008000b00420d000006001c004e24000008000b0004000000"], 0x6c}}, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000080)={r5, 0x3, r2, 0x8c, 0x80000}) 601.15701ms ago: executing program 3 (id=333): r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000011c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10) ioctl$sock_TIOCOUTQ(r0, 0x5411, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x2b40, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r3, 0xc0045009, &(0x7f0000000140)=0x5) close_range(r3, r3, 0x0) r4 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000480)) r5 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000002c0), 0x60800, 0x0) r6 = syz_usb_connect(0x1, 0x2d, &(0x7f0000000340)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904010001faf40d00090582239f"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x800000000000) syz_usb_disconnect(r6) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_netrom_SIOCADDRT(r7, 0x890b, &(0x7f0000000000)={0x0, @default, @bpq0, 0x2, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast]}) getpeername$netrom(r7, 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x2, 0xe, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="5c00000014006b04000000d86e6c1d000a847ea6ea6567e75110623400cdd46b44dacff3406e020075e300250002000f000000172f71d34460bc24eab5560000000ebab8bebf9367140051", 0x4b}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) syz_kvm_setup_cpu$x86(r2, r8, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="660f388173ab0fc76fb4c4c3294abd26aaf3fb0066bad004b000f303c70fae6e2fc0c00f2d130f01f1260f01ca660f3881b4493c000000c4c2459d78ad", 0x3d}], 0x1, 0x51, 0x0, 0x0) syz_usb_connect(0x0, 0x32e, &(0x7f0000000000)=ANY=[], 0x0) ioctl$KVM_SET_NESTED_STATE(r8, 0x4080aebf, &(0x7f0000001e00)={{0x3, 0x0, 0x80, {0x2000, 0x1000}}, 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r9 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r10 = getpid() syz_pidfd_open(r10, 0x0) write$selinux_validatetrans(r9, &(0x7f0000000100)=ANY=[@ANYBLOB="ccc58ad3598128b101cc4bdf710e56e6d4aba680fb4a7e02f8efa9da13e4051d3aec1ee12634982b4b695efb5acc92b0", @ANYRES16=r1, @ANYRES16=r10], 0x8a) mount_setattr(0xffffffffffffff9c, &(0x7f0000000180)='.\x00', 0x8000, &(0x7f0000001dc0)={0xf, 0x0, 0x100000}, 0x20) ioctl$KVM_RUN(r8, 0xae80, 0x0) 409.720337ms ago: executing program 2 (id=336): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff, 0x6}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x8, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa40000000000000704000000feffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000300)='GPL\x00', 0x8, 0x1005, &(0x7f000001b180)=""/4101}, 0x94) 409.550382ms ago: executing program 0 (id=337): mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd']) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="000086dd0500560008005400000060ec970001983a00fc000018c6ba35000000000000000700ff0200000000000000000000000000010000000000000000000000000000000000000000000000008600907800000000ffffffffffffff930000ee3f000000002b036f8c006e75021d683910c3090b3188a7c747eb2278a273c1b80029442911892704"], 0xfdef) 408.552992ms ago: executing program 2 (id=338): syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a0101004414050300000000000000000a010101000000008903ce070200000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\\'], 0x0) r0 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a9850a9d77f1068", 0x9, 0xfffffffffffffffe) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000140)={'u:object_r:app_data_file:s0:c512,c768', 0x20, 'system_u:object_r:admin_passwd_exec_t:s0', 0x20, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x7b) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$pppl2tp(0x18, 0x1, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r5 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r0, r5, r0}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000380)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$sock_int(r7, 0x1, 0x800000000f, &(0x7f0000000080)=0x7, 0x4) listen(r7, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r8, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty, 0xffffffff}, 0x1c) r9 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r10 = dup(r9) getsockopt$IPT_SO_GET_ENTRIES(r10, 0x0, 0x41, &(0x7f0000000180)={'raw\x00', 0x8, "7822814c4e07065e"}, &(0x7f00000001c0)=0x2c) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r9, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) 301.425736ms ago: executing program 0 (id=339): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f0000001600)='./file1\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xe0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@broadcast, @remote, 0x0, 0xff000000, 'bond0\x00', 'netdevsim0\x00', {0x7f}, {}, 0x67, 0x2, 0x5}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@ttl={{0x28}, {0x1, 0x5}}, @common=@socket0={{0x20}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffffffffffff, 0x1, 0x2}, {0x1, 0x5, 0x3}}}}, {{@ip={@empty, @multicast2, 0x0, 0xff0000ff, 'wlan0\x00', 'veth1_to_hsr\x00', {}, {0xff}, 0x16, 0x2, 0x8}, 0x0, 0xd8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28}, {0x2}}, @common=@set={{0x40}, {{0x4, [0x4, 0x1, 0x5, 0x4, 0x1, 0x2], 0x5, 0x1}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x7, 0x2, 0x0, 0x0, 0x6, 0x2], 0x5, 0xc}, {0x0, [0x3, 0x4, 0x4, 0x6, 0x1, 0x1], 0x5, 0x4}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x310) chdir(&(0x7f00000003c0)='./bus\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x64) linkat(r0, &(0x7f0000000100)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0x0) unlink(&(0x7f00000002c0)='./file0\x00') 301.272434ms ago: executing program 0 (id=340): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r1, 0x4068aea3, &(0x7f0000000000)={0xa8, 0x0, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x3d70000000, &(0x7f0000ffe000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) creat(&(0x7f00000002c0)='./file0\x00', 0x109) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) truncate(&(0x7f0000000180)='./file0\x00', 0x8fff5) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000012c0)={r4, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=[0x10000], 0x0, 0x0, 0x1, 0x1}}, 0x40) r5 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r5, 0x80000000) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r3, 0x330f, 0xfffffffffffffffb) 251.08554ms ago: executing program 2 (id=341): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$selinux_policy(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xb, 0xc3072, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000200000/0x4000)=nil, 0x4000, 0x4, 0x200000006c832, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x95, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000100)) (async) r2 = syz_io_uring_setup(0x95, &(0x7f0000000140), &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, 0xffffffffffffff9c, &(0x7f00000004c0)={0x24102, 0x0, 0xe}, &(0x7f0000000500)='./file0\x00', 0x18}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500), 0x101, 0x0) (async) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500), 0x101, 0x0) io_uring_enter(r2, 0x47f6, 0xbacc, 0x0, 0x0, 0x0) (async) io_uring_enter(r2, 0x47f6, 0xbacc, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000140), 0x2) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000000)={""/32, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000440)=[{}]}) (async) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0383e04, &(0x7f0000000000)={""/32, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000440)=[{}]}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000100)={'vlan1\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "e55971277418921583c74b99353b9d55d90908b6ea7cafd3188b93104a4ff4df", "d2e91e1188a3a6208b5e013818b75a932a2934e7cb5f9bcc53167b323a69eacb", "94d16db71df3a371c4f2294565f888dbc7a32ab04fa38b3c82a67f05ef87e88f", "3e19aa35f2f7b5d3a59b86ed9f130f0574c90f48b2a5c02c6465aebcdad959f9", "55841bf439f886e44c5aa56197f103b446e00a88a651523af566b9830c4134d9", "6b29a0ff0d9f919c93b5a267", 0x10, 0x4, 0x7fffffff, 0x7, 0x8}}) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r6, &(0x7f00000041c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r6, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x5, 0x0, 0x0, {0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x2, r8}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r6, &(0x7f0000000380)={0x50, 0x0, r7, {0x7, 0x27, 0x0, 0x801001a, 0x66d, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40}}, 0x50) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') (async) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000000c0)='./file0/../file0/file0\x00') syz_fuse_handle_req(r6, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x8, {0x3, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x38820000, {0x5, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffe, 0xa, 0xffffff7e, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x2, 0x800a}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) syz_fuse_handle_req(r6, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)={0x90, 0x0, 0x8, {0x3, 0x0, 0xfffffffffffffffa, 0x0, 0x200, 0x38820000, {0x5, 0x0, 0x1, 0x0, 0xfffffffffffffffb, 0xfffffffffffffffe, 0xa, 0xffffff7e, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x2, 0x800a}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000080)={0x0, 0x1, 0x31, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0xf0f05e, 0x1ff, '\x00', @string=0x0}}) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0xffbd) mount$bpf(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), 0x20800, &(0x7f0000000540)={[{@uid={'uid', 0x3d, r8}}, {@gid={'gid', 0x3d, r9}}, {@mode={'mode', 0x3d, 0xfffffffffffffc01}}, {@uid={'uid', 0x3d, r8}}, {@mode={'mode', 0x3d, 0x7fffffff}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x8}}], [{@audit}, {@subj_role={'subj_role', 0x3d, '('}}, {@appraise_type}]}) (async) mount$bpf(0x0, &(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200), 0x20800, &(0x7f0000000540)={[{@uid={'uid', 0x3d, r8}}, {@gid={'gid', 0x3d, r9}}, {@mode={'mode', 0x3d, 0xfffffffffffffc01}}, {@uid={'uid', 0x3d, r8}}, {@mode={'mode', 0x3d, 0x7fffffff}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x8}}], [{@audit}, {@subj_role={'subj_role', 0x3d, '('}}, {@appraise_type}]}) 171.148981ms ago: executing program 2 (id=342): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffb4, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) (async) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) (async) unlink(&(0x7f0000000240)='./file0\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) (async) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10, 0x1402, 0x1, 0x70bd2a, 0x25dfdc01}, 0x10}, 0x1, 0x0, 0x0, 0x4000801}, 0x40810) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f320f300f20e06635800000000f22e02b6aa6c8", 0x4a}], 0x1, 0x0, 0x0, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004000}, 0x14) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) (async) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) ioctl$SNDCTL_DSP_SETFMT(r4, 0xc0045005, &(0x7f0000000080)=0x80) (async) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/cgroups\x00', 0x0, 0x0) read$FUSE(r5, &(0x7f0000004800)={0x2020}, 0x2020) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1ab8ff00000000bfa100000000000007010000f0ffffffb702000002000000b70300000000000085000000c700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 91.112788ms ago: executing program 2 (id=343): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100), 0x8, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/stat\x00', 0x0, 0x0) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000000400)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x6, 0x0, 0x0, 0xb, 0x1c, "fee8a2ab78fc97fb0000e60080b8785d000100000000000000000000000000000500000000000000000000000000bec74a9700", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "f422741b13103e52f400", [0x0, 0x2000000000001]}}) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x99e, 0x0, 0x3}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_PRE_FAULT_MEMORY(r4, 0xc040aed5, &(0x7f00000000c0)={0xf000, 0x118000}) 1.449596ms ago: executing program 0 (id=344): mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@redirect_dir_follow}, {@verity_on}, {@nfs_export_on}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x58, r1, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}, {0x5}}]}, 0x58}, 0x1, 0x0, 0x0, 0x20048848}, 0x4000) 1.184806ms ago: executing program 2 (id=345): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000023c0), 0xa0482, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000000000)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000002c0)=ANY=[@ANYBLOB="0100000000ffffff014d564b"]) (async) r3 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) write$UHID_SET_REPORT_REPLY(r3, &(0x7f0000000300)={0xe, {0x4, 0x40, 0x2, 0x17, "379ab180a8b3437827e0c8b6c91d86c3e86c00030a25c5"}}, 0x23) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/consoles\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000000140)={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, '\x00', 0x1a}, 0x7}, 0x1c) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) (async) r6 = userfaultfd(0x1) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)) (async) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x1000000, 0x0, 0x0}, 0x0) (async) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) (async) r7 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000140), 0x800, 0x0) ioctl$FBIOPUT_CON2FBMAP(r7, 0x4610, &(0x7f0000000180)={0x1}) (async) ioctl$FBIOPUT_CON2FBMAP(r7, 0x4610, &(0x7f0000000000)={0x1, 0x1}) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) ioctl$UFFDIO_COPY(r6, 0xc028aa05, &(0x7f0000000180)={&(0x7f00002b9000/0x400000)=nil, &(0x7f00005c1000/0x2000)=nil, 0x400000, 0x3, 0x2}) (async) sendmsg$NFT_BATCH(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a010400000000000000000100000008000240000000020900010073797a300000000014000000110001"], 0x50}}, 0x0) (async) sendmsg$NFT_BATCH(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000009006000000000000000000000a3c000000090a050600001900000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000001414000000110001"], 0x64}}, 0x0) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) (async) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r8) (async) r9 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0xf}, 0x1c) (async) listen(r9, 0x0) (async) r10 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r10, &(0x7f0000000140)={0x2, 0x4e22, @loopback}, 0x10) 0s ago: executing program 0 (id=346): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES16, @ANYRES32=0xffffffffffffffff, @ANYBLOB="0dfa130016000000240012000c00010000000000000000000c0002f60800000001180000080001"], 0x44}, 0x1, 0x0, 0x0, 0x803}, 0x0) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'caif0\x00'}) (async) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0xa, 0x0, &(0x7f00000003c0)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x40, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000200001032abd7000ffdbdf250200000000000005000000001400110069703665727370616e3000000000c4f5"], 0x30}, 0x1, 0x0, 0x0, 0x200080d5}, 0x8080) r3 = socket(0x10, 0x803, 0x0) (async) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000280)={0xffffffffffffffff, 0x53, 0xd, 0x9}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x48}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) kernel console output (not intermixed with test programs): 71][ T6261] syz.2.69: attempt to access beyond end of device [ 51.068571][ T6261] nbd2: rw=0, sector=64, nr_sectors = 8 limit=0 [ 51.072573][ T6261] Mount JFS Failure: -5 [ 51.073997][ T6261] jfs_mount failed w/return code = -5 [ 51.076490][ T6261] Mount JFS Failure: -5 [ 51.077887][ T6261] jfs_mount failed w/return code = -5 [ 51.080835][ T6261] Mount JFS Failure: -5 [ 51.082222][ T6261] jfs_mount failed w/return code = -5 [ 51.087323][ T6261] Mount JFS Failure: -5 [ 51.087842][ T6271] ADFS-fs (nbd1): error: unable to read block 3, try 0 [ 51.089088][ T6261] jfs_mount failed w/return code = -5 [ 51.093964][ T6261] Mount JFS Failure: -5 [ 51.095417][ T6261] jfs_mount failed w/return code = -5 [ 51.099780][ T6261] Mount JFS Failure: -5 [ 51.101113][ T6261] jfs_mount failed w/return code = -5 [ 51.104621][ T6261] Mount JFS Failure: -5 [ 51.106008][ T6261] jfs_mount failed w/return code = -5 [ 51.108968][ T6261] Mount JFS Failure: -5 [ 51.110316][ T6261] jfs_mount failed w/return code = -5 [ 51.114099][ T6261] Mount JFS Failure: -5 [ 51.115921][ T6261] jfs_mount failed w/return code = -5 [ 51.120474][ T6261] Mount JFS Failure: -5 [ 51.122102][ T6261] jfs_mount failed w/return code = -5 [ 51.126017][ T6261] Mount JFS Failure: -5 [ 51.127389][ T6261] jfs_mount failed w/return code = -5 [ 51.130576][ T6261] Mount JFS Failure: -5 [ 51.132417][ T6261] jfs_mount failed w/return code = -5 [ 51.137722][ T6261] Mount JFS Failure: -5 [ 51.139155][ T6261] jfs_mount failed w/return code = -5 [ 51.142597][ T6261] Mount JFS Failure: -5 [ 51.144285][ T6261] jfs_mount failed w/return code = -5 [ 51.148019][ T6261] Mount JFS Failure: -5 [ 51.149832][ T6261] jfs_mount failed w/return code = -5 [ 51.152689][ T6261] Mount JFS Failure: -5 [ 51.154111][ T6261] jfs_mount failed w/return code = -5 [ 51.156584][ T6261] Mount JFS Failure: -5 [ 51.157997][ T6261] jfs_mount failed w/return code = -5 [ 51.160490][ T6261] Mount JFS Failure: -5 [ 51.161887][ T6261] jfs_mount failed w/return code = -5 [ 51.165442][ T6261] Mount JFS Failure: -5 [ 51.167120][ T6261] jfs_mount failed w/return code = -5 [ 51.170652][ T6261] Mount JFS Failure: -5 [ 51.172026][ T6261] jfs_mount failed w/return code = -5 [ 51.175988][ T6261] Mount JFS Failure: -5 [ 51.177581][ T6261] jfs_mount failed w/return code = -5 [ 51.185055][ T6261] Mount JFS Failure: -5 [ 51.186596][ T6261] jfs_mount failed w/return code = -5 [ 51.199439][ T6261] Mount JFS Failure: -5 [ 51.200811][ T6261] jfs_mount failed w/return code = -5 [ 51.203927][ T6261] Mount JFS Failure: -5 [ 51.205267][ T6261] jfs_mount failed w/return code = -5 [ 51.208121][ T6261] Mount JFS Failure: -5 [ 51.209559][ T6261] jfs_mount failed w/return code = -5 [ 51.212450][ T6261] Mount JFS Failure: -5 [ 51.213981][ T6261] jfs_mount failed w/return code = -5 [ 51.217123][ T6261] Mount JFS Failure: -5 [ 51.218418][ T6261] jfs_mount failed w/return code = -5 [ 51.222185][ T6261] Mount JFS Failure: -5 [ 51.223775][ T6261] jfs_mount failed w/return code = -5 [ 51.226390][ T6261] Mount JFS Failure: -5 [ 51.227788][ T6261] jfs_mount failed w/return code = -5 [ 51.230750][ T6261] Mount JFS Failure: -5 [ 51.232140][ T6261] jfs_mount failed w/return code = -5 [ 51.234878][ T6261] Mount JFS Failure: -5 [ 51.236185][ T6261] jfs_mount failed w/return code = -5 [ 51.238350][ T6261] Mount JFS Failure: -5 [ 51.239642][ T6261] jfs_mount failed w/return code = -5 [ 51.242943][ T6261] Mount JFS Failure: -5 [ 51.245025][ T6261] jfs_mount failed w/return code = -5 [ 51.247797][ T6261] Mount JFS Failure: -5 [ 51.249218][ T6261] jfs_mount failed w/return code = -5 [ 51.251615][ T6261] Mount JFS Failure: -5 [ 51.253007][ T6261] jfs_mount failed w/return code = -5 [ 51.255532][ T6261] Mount JFS Failure: -5 [ 51.256935][ T6261] jfs_mount failed w/return code = -5 [ 51.259352][ T6261] Mount JFS Failure: -5 [ 51.260724][ T6261] jfs_mount failed w/return code = -5 [ 51.263305][ T6261] Mount JFS Failure: -5 [ 51.265044][ T6261] jfs_mount failed w/return code = -5 [ 51.268368][ T6261] Mount JFS Failure: -5 [ 51.269745][ T6261] jfs_mount failed w/return code = -5 [ 51.272136][ T6261] Mount JFS Failure: -5 [ 51.273550][ T6261] jfs_mount failed w/return code = -5 [ 51.276286][ T6261] Mount JFS Failure: -5 [ 51.277571][ T6261] jfs_mount failed w/return code = -5 [ 51.280324][ T6261] Mount JFS Failure: -5 [ 51.281651][ T6261] jfs_mount failed w/return code = -5 [ 51.285396][ T6261] Mount JFS Failure: -5 [ 51.286805][ T6261] jfs_mount failed w/return code = -5 [ 51.290373][ T6261] Mount JFS Failure: -5 [ 51.292149][ T6261] jfs_mount failed w/return code = -5 [ 51.295678][ T6261] Mount JFS Failure: -5 [ 51.297434][ T6261] jfs_mount failed w/return code = -5 [ 51.304967][ T6261] Mount JFS Failure: -5 [ 51.306740][ T6261] jfs_mount failed w/return code = -5 [ 51.310889][ T6261] Mount JFS Failure: -5 [ 51.312232][ T6261] jfs_mount failed w/return code = -5 [ 51.316917][ T6261] Mount JFS Failure: -5 [ 51.318701][ T6261] jfs_mount failed w/return code = -5 [ 51.323743][ T5961] Bluetooth: hci3: command tx timeout [ 51.326408][ T6261] Mount JFS Failure: -5 [ 51.327869][ T6261] jfs_mount failed w/return code = -5 [ 51.330255][ T6261] Mount JFS Failure: -5 [ 51.331685][ T6261] jfs_mount failed w/return code = -5 [ 51.335891][ T5961] Bluetooth: hci2: command tx timeout [ 51.335924][ T5316] Bluetooth: hci0: command tx timeout [ 51.337308][ T5963] Bluetooth: hci1: command tx timeout [ 51.338156][ T6261] Mount JFS Failure: -5 [ 51.342470][ T6261] jfs_mount failed w/return code = -5 [ 51.451442][ T6289] 9pnet_fd: p9_fd_create_tcp (6289): problem connecting socket to 127.0.0.1 [ 51.798950][ T6294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6294 comm=syz.1.79 [ 51.807611][ T6294] Malformed UNC in devname [ 51.807611][ T6294] [ 51.809778][ T6294] CIFS: VFS: Malformed UNC in devname [ 51.812857][ T6294] team0: No ports can be present during mode change [ 51.816483][ T6294] netlink: 'syz.1.79': attribute type 10 has an invalid length. [ 51.825463][ T6294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.829224][ T6294] team0: Port device bond0 added [ 51.911813][ T5316] Bluetooth: hci3: Invalid handle: 0x20c9 > 0x0eff [ 52.052313][ T6316] workqueue: Failed to create a rescuer kthread for wq "nfc3_nci_rx_wq": -EINTR [ 52.212952][ T6330] 8021q: adding VLAN 0 to HW filter on device bond1 [ 52.218079][ T6333] Failed to get privilege flags for destination (handle=0x2:0x4) [ 52.221670][ T6333] process 'syz.2.89' launched './file2' with NULL argv: empty string added [ 52.229080][ T6333] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 52.256704][ T6335] random: crng reseeded on system resumption [ 52.582782][ T6156] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.647897][ T6156] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.739377][ T6156] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.784837][ T5961] Bluetooth: hci1: Unable to find connection with handle 0x0000 [ 52.849367][ T6156] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.857768][ T6156] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.867373][ T6156] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.876292][ T6156] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.908194][ T6368] netlink: 8 bytes leftover after parsing attributes in process `syz.0.100'. [ 52.910936][ T6368] netlink: 12 bytes leftover after parsing attributes in process `syz.0.100'. [ 52.913957][ T6368] netlink: 'syz.0.100': attribute type 20 has an invalid length. [ 52.953966][ T6370] netlink: 'syz.0.101': attribute type 7 has an invalid length. [ 53.116692][ T6382] binder: BINDER_SET_CONTEXT_MGR already set [ 53.119075][ T6382] binder: 6381:6382 ioctl 4018620d 2000000000c0 returned -16 [ 53.139913][ T6382] ALSA: seq fatal error: cannot create timer (-19) [ 53.173602][ T840] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 53.192403][ T6387] netlink: 96 bytes leftover after parsing attributes in process `syz.3.106'. [ 53.198133][ T6387] program syz.3.106 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.249499][ T6392] program syz.3.106 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 53.292733][ T6395] xt_hashlimit: size too large, truncated to 1048576 [ 53.323924][ T840] usb 6-1: Using ep0 maxpacket: 8 [ 53.331530][ T840] usb 6-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2e.04 [ 53.335728][ T840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.338439][ T840] usb 6-1: Product: syz [ 53.339766][ T840] usb 6-1: Manufacturer: syz [ 53.341226][ T840] usb 6-1: SerialNumber: syz [ 53.344094][ T840] usb 6-1: config 0 descriptor?? [ 53.381169][ T6400] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.404374][ T5961] Bluetooth: hci1: command tx timeout [ 53.405889][ T5316] Bluetooth: hci3: command tx timeout [ 53.406185][ T5961] Bluetooth: hci0: command tx timeout [ 53.459722][ T6400] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.549122][ T840] usb 6-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 53.550321][ T6358] mmap: syz.1.96 (6358): VmData 37466112 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. [ 53.562708][ T840] dvb_usb_rtl28xxu 6-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 53.567861][ T840] usb 6-1: USB disconnect, device number 2 [ 53.579214][ T6400] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.645671][ T6400] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.656021][ T6408] netlink: 36 bytes leftover after parsing attributes in process `syz.0.112'. [ 53.749441][ T6400] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.756988][ T6400] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.764426][ T6400] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.771566][ T6400] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.790229][ T6413] macvlan2: entered promiscuous mode [ 53.791972][ T6413] macvlan2: entered allmulticast mode [ 53.794339][ T6413] bond0: (slave macvlan2): Error -98 calling set_mac_address [ 54.012572][ T6427] SELinux: failed to load policy [ 54.052072][ T6432] netlink: 'syz.0.116': attribute type 1 has an invalid length. [ 54.205029][ T6436] fuse: Unknown parameter 'À' [ 54.274084][ T6448] netlink: 52 bytes leftover after parsing attributes in process `syz.3.123'. [ 54.343358][ T6460] 8021q: VLANs not supported on ip_vti0 [ 54.352304][ T6465] 9pnet_fd: p9_fd_create_tcp (6465): problem connecting socket to 127.0.0.1 [ 54.410785][ T6477] netlink: zone id is out of range [ 54.412852][ T6477] netlink: zone id is out of range [ 54.426690][ T6477] netlink: set zone limit has 4 unknown bytes [ 54.476052][ T6492] netlink: 'syz.3.138': attribute type 1 has an invalid length. [ 54.496688][ T6492] netdevsim netdevsim3 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 54.501525][ T6492] netdevsim netdevsim3 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 54.504853][ T6492] netdevsim netdevsim3 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 54.507577][ T6492] netdevsim netdevsim3 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 54.511654][ T6492] bond2: (slave geneve2): making interface the new active one [ 54.515687][ T6492] bond2: (slave geneve2): Enslaving as an active interface with an up link [ 54.520228][ T6492] netlink: 28 bytes leftover after parsing attributes in process `syz.3.138'. [ 54.525044][ T6492] 8021q: adding VLAN 0 to HW filter on device bond2 [ 54.677484][ T6511] netlink: 276 bytes leftover after parsing attributes in process `syz.2.142'. [ 54.789437][ T6516] [U] [ 54.790475][ T6516] [U] [ 54.791393][ T6516] [U] [ 54.792286][ T6516] [U] [ 54.793241][ T6516] [U] [ 54.794144][ T6516] [U] [ 54.795051][ T6516] [U] [ 54.795944][ T6516] [U] [ 54.797141][ T6516] [U] [ 54.798215][ T6516] [U] [ 54.799425][ T6516] [U] [ 54.800320][ T6516] [U] [ 54.801728][ T6516] [U] [ 54.802648][ T6516] [U] [ 54.803552][ T6516] [U] [ 54.804443][ T6516] [U] [ 54.808234][ T6515] [U] [ 55.067161][ T40] kauditd_printk_skb: 84 callbacks suppressed [ 55.067170][ T40] audit: type=1400 audit(1752499234.757:299): avc: denied { read } for pid=6536 comm="syz.3.147" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 55.422972][ T40] audit: type=1400 audit(1752499235.097:300): avc: denied { unlink } for pid=5964 comm="syz-executor" name="file0" dev="tmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 55.480587][ T6569] batman_adv: batadv0: Adding interface: dummy0 [ 55.482611][ T6569] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 55.503779][ T6569] batman_adv: batadv0: Interface activated: dummy0 [ 55.512029][ T40] audit: type=1400 audit(1752499235.197:301): avc: denied { create } for pid=6571 comm="syz.1.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 55.560129][ T40] audit: type=1400 audit(1752499235.247:302): avc: denied { read write } for pid=6580 comm="syz.1.154" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.576961][ T40] audit: type=1400 audit(1752499235.247:303): avc: denied { open } for pid=6580 comm="syz.1.154" path="/dev/raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.584665][ T40] audit: type=1400 audit(1752499235.247:304): avc: denied { ioctl } for pid=6580 comm="syz.1.154" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.823468][ T840] usb 6-1: new full-speed USB device number 3 using dummy_hcd [ 55.860215][ T6600] Bluetooth: MGMT ver 1.23 [ 56.001833][ T840] usb 6-1: not running at top speed; connect to a high speed hub [ 56.005779][ T840] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 56.011493][ T840] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.014823][ T840] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.015015][ T6609] netlink: 'syz.0.160': attribute type 39 has an invalid length. [ 56.017321][ T840] usb 6-1: Product: í·á›™ä…¾è€®ë¦‡á†Ï’滩醫顖윷᡻鼾콽鱆뜶諸咊깗â¡ä‚•è›é»£å¶í›‘췪ꈢ錕අ穼቉ã®â˜‰å¹”虺èºá®„éª·ä™’å‰Žã¬´á³ ë¿€à¶“áµƒá—æŽ‘é„¶ì‚Šå¦®ïœµë¨³ë¬¡î±ªå™”ë«¦å»‘âƒ–ì»ë¸ªì£ê¥ æ¿šé£ î•¼äˆŠæ£¶ã‚Šè¸¯á‡“팗㙷䑌᷂㙬ભ㜋 ç£á± éšà­†ï‚뮃ㅼ䫗뷮笒ì‹í”浺识çƒç³µà¨µá° î”봛즃쨥䜋穂谷쾿î±ç³Ÿã…’煺ꮩ碷 [ 56.029969][ T840] usb 6-1: Manufacturer: à “ [ 56.031441][ T840] usb 6-1: SerialNumber: 㕘ᒷ≲鄱 [ 56.082259][ T40] audit: type=1400 audit(1752499235.767:305): avc: denied { accept } for pid=6610 comm="syz.2.162" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 56.245134][ T6581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.253135][ T6581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.279470][ T840] cdc_ncm 6-1:1.0: bind() failure [ 56.283057][ T840] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 56.289666][ T6615] netlink: 'syz.2.163': attribute type 10 has an invalid length. [ 56.303487][ T840] cdc_ncm 6-1:1.1: bind() failure [ 56.317784][ T840] usb 6-1: USB disconnect, device number 3 [ 56.337463][ T40] audit: type=1400 audit(1752499236.017:306): avc: denied { ioctl } for pid=6621 comm="syz.1.165" path="socket:[12573]" dev="sockfs" ino=12573 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 56.361854][ T40] audit: type=1400 audit(1752499236.047:307): avc: denied { create } for pid=6621 comm="syz.1.165" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 56.368016][ T40] audit: type=1400 audit(1752499236.047:308): avc: denied { ioctl } for pid=6621 comm="syz.1.165" path="socket:[12646]" dev="sockfs" ino=12646 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 56.435808][ T6625] netlink: 40 bytes leftover after parsing attributes in process `syz.2.166'. [ 56.751781][ T6640] futex_wake_op: syz.1.170 tries to shift op by -1; fix this program [ 56.755097][ T6640] netlink: 20 bytes leftover after parsing attributes in process `syz.1.170'. [ 56.759700][ T6640] netlink: 8 bytes leftover after parsing attributes in process `syz.1.170'. [ 56.860363][ T6646] program syz.1.172 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.864841][ T6646] bond0: Device is already in use. [ 56.903365][ T6648] kvm: user requested TSC rate below hardware speed [ 56.922936][ T6648] af_packet: tpacket_rcv: packet too big, clamped from 32 to 4294967272. macoff=96 [ 57.247270][ T6662] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.296129][ T6663] binder: 6661:6663 ioctl c0306201 200000000640 returned -22 [ 57.336985][ T6662] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.343510][ T839] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 57.382724][ T6662] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.457351][ T6662] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.493909][ T839] usb 6-1: Using ep0 maxpacket: 32 [ 57.497208][ T839] usb 6-1: config index 0 descriptor too short (expected 156, got 27) [ 57.499776][ T839] usb 6-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 57.503148][ T839] usb 6-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 57.506664][ T839] usb 6-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 57.510702][ T839] usb 6-1: config 0 interface 0 has no altsetting 0 [ 57.515574][ T839] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 57.518499][ T839] usb 6-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 57.521403][ T839] usb 6-1: Product: syz [ 57.523136][ T839] usb 6-1: Manufacturer: syz [ 57.530118][ T6564] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 57.530938][ T839] usb 6-1: SerialNumber: syz [ 57.536464][ T839] usb 6-1: config 0 descriptor?? [ 57.539439][ T839] ldusb 6-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 57.549213][ T839] ldusb 6-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 57.565926][ T6564] CPU: 1 UID: 0 PID: 6564 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 57.565941][ T6564] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 57.565948][ T6564] Call Trace: [ 57.565952][ T6564] [ 57.565956][ T6564] dump_stack_lvl+0x16c/0x1f0 [ 57.565976][ T6564] dump_header+0x101/0x930 [ 57.566000][ T6564] oom_kill_process+0x270/0xa60 [ 57.566017][ T6564] out_of_memory+0x350/0x1700 [ 57.566036][ T6564] ? __pfx_out_of_memory+0x10/0x10 [ 57.566055][ T6564] mem_cgroup_out_of_memory+0x118/0x130 [ 57.566068][ T6564] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 57.566083][ T6564] ? do_raw_spin_unlock+0x172/0x230 [ 57.566099][ T6564] try_charge_memcg+0x72b/0xd50 [ 57.566118][ T6564] ? __pfx_try_charge_memcg+0x10/0x10 [ 57.566134][ T6564] ? __print_lock_name+0x81/0xe0 [ 57.566149][ T6564] ? rcu_read_unlock+0x17/0x60 [ 57.566169][ T6564] charge_memcg+0x8a/0x230 [ 57.566185][ T6564] __mem_cgroup_charge+0x2b/0x1e0 [ 57.566203][ T6564] shmem_alloc_and_add_folio+0x514/0xc20 [ 57.566221][ T6564] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 57.566236][ T6564] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 57.566253][ T6564] shmem_get_folio_gfp+0x67f/0x1600 [ 57.566270][ T6564] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 57.566285][ T6564] ? __pte_offset_map_lock+0x174/0x310 [ 57.566304][ T6564] shmem_write_begin+0x160/0x300 [ 57.566319][ T6564] ? find_held_lock+0x2b/0x80 [ 57.566332][ T6564] ? __pfx_shmem_write_begin+0x10/0x10 [ 57.566347][ T6564] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 57.566358][ T6564] ? __pfx_timestamp_truncate+0x10/0x10 [ 57.566377][ T6564] generic_perform_write+0x3d0/0x930 [ 57.566395][ T6564] ? __pfx_generic_perform_write+0x10/0x10 [ 57.566410][ T6564] ? inode_needs_update_time.part.0+0x191/0x270 [ 57.566431][ T6564] shmem_file_write_iter+0x10e/0x140 [ 57.566448][ T6564] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 57.566463][ T6564] __kernel_write_iter+0x31a/0xa90 [ 57.566480][ T6564] ? __pfx___kernel_write_iter+0x10/0x10 [ 57.566494][ T6564] ? __up_read+0x1f8/0x750 [ 57.566507][ T6564] ? dump_user_range+0x745/0xb60 [ 57.566524][ T6564] dump_user_range+0x41f/0xb60 [ 57.566541][ T6564] ? __pfx_dump_user_range+0x10/0x10 [ 57.566555][ T6564] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 57.566599][ T6564] ? __pfx_writenote+0x10/0x10 [ 57.566617][ T6564] elf_core_dump+0x288a/0x3a90 [ 57.566639][ T6564] ? __pfx_elf_core_dump+0x10/0x10 [ 57.566653][ T6564] ? kasan_save_stack+0x42/0x60 [ 57.566666][ T6564] ? kasan_save_stack+0x33/0x60 [ 57.566679][ T6564] ? kasan_save_track+0x14/0x30 [ 57.566692][ T6564] ? __kasan_kmalloc+0xaa/0xb0 [ 57.566705][ T6564] ? do_coredump+0x1c9a/0x4f10 [ 57.566716][ T6564] ? get_signal+0x22e3/0x26d0 [ 57.566730][ T6564] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 57.566746][ T6564] ? 0xffffffffff600000 [ 57.566779][ T6564] ? do_coredump+0x399f/0x4f10 [ 57.566790][ T6564] do_coredump+0x399f/0x4f10 [ 57.566808][ T6564] ? __pfx_do_coredump+0x10/0x10 [ 57.566822][ T6564] ? find_held_lock+0x2b/0x80 [ 57.566836][ T6564] ? is_bpf_text_address+0x8a/0x1a0 [ 57.566851][ T6564] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 57.566868][ T6564] ? is_bpf_text_address+0x94/0x1a0 [ 57.566881][ T6564] ? kernel_text_address+0x8d/0x100 [ 57.566893][ T6564] ? __kernel_text_address+0xd/0x40 [ 57.566905][ T6564] ? unwind_get_return_address+0x59/0xa0 [ 57.566926][ T6564] ? stack_depot_save_flags+0x28/0xa40 [ 57.566942][ T6564] ? __lock_acquire+0xb8a/0x1c90 [ 57.566954][ T6564] ? kasan_save_stack+0x42/0x60 [ 57.566967][ T6564] ? kasan_save_stack+0x33/0x60 [ 57.566980][ T6564] ? kasan_save_track+0x14/0x30 [ 57.566997][ T6564] ? kasan_save_free_info+0x3b/0x60 [ 57.567007][ T6564] ? __kasan_slab_free+0x51/0x70 [ 57.567021][ T6564] ? kmem_cache_free+0x2d1/0x4d0 [ 57.567033][ T6564] ? __sigqueue_free+0xba/0x2a0 [ 57.567048][ T6564] ? get_signal+0xcba/0x26d0 [ 57.567060][ T6564] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 57.567092][ T6564] ? proc_coredump_connector+0x2d1/0x4f0 [ 57.567106][ T6564] ? __pfx_proc_coredump_connector+0x10/0x10 [ 57.567121][ T6564] ? rcu_is_watching+0x12/0xc0 [ 57.567137][ T6564] get_signal+0x22e3/0x26d0 [ 57.567154][ T6564] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 57.567171][ T6564] ? __pfx_get_signal+0x10/0x10 [ 57.567189][ T6564] arch_do_signal_or_restart+0x8f/0x7d0 [ 57.567202][ T6564] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 57.567219][ T6564] ? exc_general_protection+0x1ba/0x230 [ 57.567234][ T6564] irqentry_exit_to_user_mode+0x12a/0x270 [ 57.567251][ T6564] asm_exc_general_protection+0x26/0x30 [ 57.567262][ T6564] RIP: 0033:0x7f9cfb18e931 [ 57.567271][ T6564] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 57.567282][ T6564] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 57.567290][ T6564] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 57.567297][ T6564] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 57.567303][ T6564] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 57.567310][ T6564] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 57.567316][ T6564] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 57.567329][ T6564] [ 57.567334][ T6564] memory: usage 307200kB, limit 307200kB, failcnt 9983 [ 57.741659][ T6564] memory+swap: usage 432192kB, limit 9007199254740988kB, failcnt 0 [ 57.745108][ T6564] kmem: usage 7472kB, limit 9007199254740988kB, failcnt 0 [ 57.747986][ T6564] Memory cgroup stats for /syz3: [ 57.748137][ T6564] cache 306794496 [ 57.751640][ T6564] rss 122880 [ 57.753030][ T6564] rss_huge 0 [ 57.754617][ T6564] shmem 306794496 [ 57.756158][ T6564] mapped_file 0 [ 57.757570][ T6564] dirty 0 [ 57.758784][ T6564] writeback 0 [ 57.760156][ T6564] workingset_refault_anon 12 [ 57.761999][ T6564] workingset_refault_file 68 [ 57.763980][ T6564] swap 127991808 [ 57.765427][ T6564] swapcached 4096 [ 57.766899][ T6564] pgpgin 108755 [ 57.768318][ T6564] pgpgout 33823 [ 57.769748][ T6564] pgfault 13255 [ 57.771170][ T6564] pgmajfault 18 [ 57.772581][ T6564] inactive_anon 236638208 [ 57.774396][ T6564] active_anon 69742592 [ 57.776035][ T6564] inactive_file 0 [ 57.777501][ T6564] active_file 0 [ 57.778922][ T6564] unevictable 0 [ 57.780356][ T6564] hierarchical_memory_limit 314572800 [ 57.782478][ T6564] hierarchical_memsw_limit 9223372036854771712 [ 57.785069][ T6564] total_cache 306794496 [ 57.786731][ T6564] total_rss 122880 [ 57.788243][ T6564] total_rss_huge 0 [ 57.789742][ T6564] total_shmem 306794496 [ 57.791409][ T6564] total_mapped_file 0 [ 57.793003][ T6564] total_dirty 0 [ 57.794494][ T6564] total_writeback 0 [ 57.796189][ T6564] total_workingset_refault_anon 12 [ 57.797777][ T6564] total_workingset_refault_file 68 [ 57.798247][ T5953] usb 6-1: USB disconnect, device number 4 [ 57.799395][ T6564] total_swap 127991808 [ 57.799427][ T6564] total_swapcached 4096 [ 57.799426][ C3] ldusb 6-1:0.0: usb_submit_urb failed (-19) [ 57.799431][ T6564] total_pgpgin 108755 [ 57.799436][ T6564] total_pgpgout 33823 [ 57.799441][ T6564] total_pgfault 13255 [ 57.799445][ T6564] total_pgmajfault 18 [ 57.799450][ T6564] total_inactive_anon 236638208 [ 57.799454][ T6564] total_active_anon 69742592 [ 57.799459][ T6564] total_inactive_file 0 [ 57.799464][ T6564] total_active_file 0 [ 57.799468][ T6564] total_unevictable 0 [ 57.803389][ T5953] ldusb 6-1:0.0: LD USB Device #0 now disconnected [ 57.804580][ T6564] anon_cost 0 [ 57.822919][ T6564] file_cost 0 [ 57.824106][ T6564] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6555,uid=0 [ 57.828674][ T6564] Memory cgroup out of memory: Killed process 6555 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53376kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 57.930036][ T6564] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 57.933037][ T6564] CPU: 1 UID: 0 PID: 6564 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 57.933051][ T6564] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 57.933057][ T6564] Call Trace: [ 57.933061][ T6564] [ 57.933066][ T6564] dump_stack_lvl+0x16c/0x1f0 [ 57.933084][ T6564] dump_header+0x101/0x930 [ 57.933105][ T6564] oom_kill_process+0x270/0xa60 [ 57.933122][ T6564] out_of_memory+0x350/0x1700 [ 57.933141][ T6564] ? __pfx_out_of_memory+0x10/0x10 [ 57.933160][ T6564] mem_cgroup_out_of_memory+0x118/0x130 [ 57.933173][ T6564] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 57.933188][ T6564] ? do_raw_spin_unlock+0x172/0x230 [ 57.933204][ T6564] try_charge_memcg+0x72b/0xd50 [ 57.933223][ T6564] ? __pfx_try_charge_memcg+0x10/0x10 [ 57.933239][ T6564] ? __print_lock_name+0x81/0xe0 [ 57.933254][ T6564] ? rcu_read_unlock+0x17/0x60 [ 57.933274][ T6564] charge_memcg+0x8a/0x230 [ 57.933290][ T6564] __mem_cgroup_charge+0x2b/0x1e0 [ 57.933308][ T6564] shmem_alloc_and_add_folio+0x514/0xc20 [ 57.933326][ T6564] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 57.933341][ T6564] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 57.933358][ T6564] shmem_get_folio_gfp+0x67f/0x1600 [ 57.933375][ T6564] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 57.933390][ T6564] ? __pte_offset_map_lock+0x174/0x310 [ 57.933421][ T6564] shmem_write_begin+0x160/0x300 [ 57.933436][ T6564] ? find_held_lock+0x2b/0x80 [ 57.933449][ T6564] ? __pfx_shmem_write_begin+0x10/0x10 [ 57.933464][ T6564] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 57.933475][ T6564] ? __pfx_timestamp_truncate+0x10/0x10 [ 57.933495][ T6564] generic_perform_write+0x3d0/0x930 [ 57.933513][ T6564] ? __pfx_generic_perform_write+0x10/0x10 [ 57.933528][ T6564] ? inode_needs_update_time.part.0+0x191/0x270 [ 57.933549][ T6564] shmem_file_write_iter+0x10e/0x140 [ 57.933566][ T6564] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 57.933581][ T6564] __kernel_write_iter+0x31a/0xa90 [ 57.933597][ T6564] ? __pfx___kernel_write_iter+0x10/0x10 [ 57.933611][ T6564] ? __up_read+0x1f8/0x750 [ 57.933625][ T6564] ? dump_user_range+0x745/0xb60 [ 57.933642][ T6564] dump_user_range+0x41f/0xb60 [ 57.933658][ T6564] ? __pfx_dump_user_range+0x10/0x10 [ 57.933673][ T6564] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 57.933693][ T6564] ? __pfx_writenote+0x10/0x10 [ 57.933712][ T6564] elf_core_dump+0x288a/0x3a90 [ 57.933734][ T6564] ? __pfx_elf_core_dump+0x10/0x10 [ 57.933748][ T6564] ? kasan_save_stack+0x42/0x60 [ 57.933761][ T6564] ? kasan_save_stack+0x33/0x60 [ 57.933774][ T6564] ? kasan_save_track+0x14/0x30 [ 57.933787][ T6564] ? __kasan_kmalloc+0xaa/0xb0 [ 57.933800][ T6564] ? do_coredump+0x1c9a/0x4f10 [ 57.933811][ T6564] ? get_signal+0x22e3/0x26d0 [ 57.933825][ T6564] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 57.933841][ T6564] ? 0xffffffffff600000 [ 57.933874][ T6564] ? do_coredump+0x399f/0x4f10 [ 57.933886][ T6564] do_coredump+0x399f/0x4f10 [ 57.933904][ T6564] ? __pfx_do_coredump+0x10/0x10 [ 57.933918][ T6564] ? find_held_lock+0x2b/0x80 [ 57.933932][ T6564] ? is_bpf_text_address+0x8a/0x1a0 [ 57.933947][ T6564] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 57.933963][ T6564] ? is_bpf_text_address+0x94/0x1a0 [ 57.933976][ T6564] ? kernel_text_address+0x8d/0x100 [ 57.933988][ T6564] ? __kernel_text_address+0xd/0x40 [ 57.934000][ T6564] ? unwind_get_return_address+0x59/0xa0 [ 57.934020][ T6564] ? stack_depot_save_flags+0x28/0xa40 [ 57.934037][ T6564] ? __lock_acquire+0xb8a/0x1c90 [ 57.934048][ T6564] ? kasan_save_stack+0x42/0x60 [ 57.934061][ T6564] ? kasan_save_stack+0x33/0x60 [ 57.934074][ T6564] ? kasan_save_track+0x14/0x30 [ 57.934087][ T6564] ? kasan_save_free_info+0x3b/0x60 [ 57.934101][ T6564] ? __kasan_slab_free+0x51/0x70 [ 57.934114][ T6564] ? kmem_cache_free+0x2d1/0x4d0 [ 57.934127][ T6564] ? __sigqueue_free+0xba/0x2a0 [ 57.934142][ T6564] ? get_signal+0xcba/0x26d0 [ 57.934155][ T6564] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 57.934203][ T6564] ? proc_coredump_connector+0x2d1/0x4f0 [ 57.934224][ T6564] ? __pfx_proc_coredump_connector+0x10/0x10 [ 57.934249][ T6564] ? rcu_is_watching+0x12/0xc0 [ 57.934273][ T6564] get_signal+0x22e3/0x26d0 [ 57.934302][ T6564] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 57.934326][ T6564] ? __pfx_get_signal+0x10/0x10 [ 57.934353][ T6564] arch_do_signal_or_restart+0x8f/0x7d0 [ 57.934375][ T6564] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 57.934402][ T6564] ? exc_general_protection+0x1ba/0x230 [ 57.934427][ T6564] irqentry_exit_to_user_mode+0x12a/0x270 [ 57.934453][ T6564] asm_exc_general_protection+0x26/0x30 [ 57.934470][ T6564] RIP: 0033:0x7f9cfb18e931 [ 57.934484][ T6564] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 57.934499][ T6564] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 57.934514][ T6564] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 57.934525][ T6564] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 57.934535][ T6564] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 57.934546][ T6564] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 57.934575][ T6564] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 57.934601][ T6564] [ 58.115545][ T6564] memory: usage 293700kB, limit 307200kB, failcnt 11658 [ 58.117723][ T6564] memory+swap: usage 417976kB, limit 9007199254740988kB, failcnt 0 [ 58.120148][ T6564] kmem: usage 7368kB, limit 9007199254740988kB, failcnt 0 [ 58.122327][ T6564] Memory cgroup stats for /syz3: [ 58.122415][ T6564] cache 292372480 [ 58.125553][ T6564] rss 110592 [ 58.126610][ T6564] rss_huge 0 [ 58.127654][ T6564] shmem 291975168 [ 58.128815][ T6564] mapped_file 262144 [ 58.130055][ T6564] dirty 0 [ 58.131013][ T6564] writeback 0 [ 58.132069][ T6564] workingset_refault_anon 18 [ 58.133975][ T6564] workingset_refault_file 156 [ 58.135476][ T6564] swap 127975424 [ 58.136610][ T6564] swapcached 16384 [ 58.137788][ T6564] pgpgin 114940 [ 58.138896][ T6564] pgpgout 43533 [ 58.140018][ T6564] pgfault 13486 [ 58.141123][ T6564] pgmajfault 25 [ 58.142269][ T6564] inactive_anon 56307712 [ 58.144383][ T6564] active_anon 234049536 [ 58.145927][ T6564] inactive_file 0 [ 58.147272][ T6564] active_file 393216 [ 58.148515][ T6564] unevictable 0 [ 58.149629][ T6564] hierarchical_memory_limit 314572800 [ 58.151759][ T6564] hierarchical_memsw_limit 9223372036854771712 [ 58.154845][ T6564] total_cache 292372480 [ 58.156177][ T6564] total_rss 110592 [ 58.157363][ T6564] total_rss_huge 0 [ 58.158546][ T6564] total_shmem 291975168 [ 58.159893][ T6564] total_mapped_file 262144 [ 58.161295][ T6564] total_dirty 0 [ 58.162403][ T6564] total_writeback 0 [ 58.164010][ T6564] total_workingset_refault_anon 18 [ 58.166104][ T6564] total_workingset_refault_file 156 [ 58.168240][ T6555] syz.3.149 (6555) used greatest stack depth: 19048 bytes left [ 58.168260][ T6564] total_swap 127975424 [ 58.171921][ T6564] total_swapcached 16384 [ 58.173252][ T6564] total_pgpgin 114940 [ 58.176340][ T6564] total_pgpgout 43533 [ 58.177721][ T6564] total_pgfault 13486 [ 58.178994][ T6564] total_pgmajfault 25 [ 58.180263][ T6564] total_inactive_anon 56307712 [ 58.181762][ T6564] total_active_anon 234049536 [ 58.183253][ T6564] total_inactive_file 0 [ 58.184933][ T6564] total_active_file 393216 [ 58.186352][ T6564] total_unevictable 0 [ 58.187641][ T6564] anon_cost 0 [ 58.188705][ T6564] file_cost 0 [ 58.189790][ T6564] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6550,uid=0 [ 58.195036][ T6564] Memory cgroup out of memory: Killed process 6550 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53376kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 58.236326][ T6662] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.256297][ T6662] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.262813][ T6662] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.269994][ T6662] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.354286][ T6584] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 58.376936][ T6584] CPU: 3 UID: 0 PID: 6584 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 58.376952][ T6584] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 58.376959][ T6584] Call Trace: [ 58.376962][ T6584] [ 58.376967][ T6584] dump_stack_lvl+0x16c/0x1f0 [ 58.376986][ T6584] dump_header+0x101/0x930 [ 58.377004][ T6584] oom_kill_process+0x270/0xa60 [ 58.377021][ T6584] out_of_memory+0x350/0x1700 [ 58.377039][ T6584] ? __pfx_out_of_memory+0x10/0x10 [ 58.377058][ T6584] mem_cgroup_out_of_memory+0x118/0x130 [ 58.377071][ T6584] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 58.377086][ T6584] ? do_raw_spin_unlock+0x172/0x230 [ 58.377103][ T6584] try_charge_memcg+0x72b/0xd50 [ 58.377121][ T6584] ? __pfx_try_charge_memcg+0x10/0x10 [ 58.377138][ T6584] ? __print_lock_name+0x81/0xe0 [ 58.377153][ T6584] ? rcu_read_unlock+0x17/0x60 [ 58.377173][ T6584] charge_memcg+0x8a/0x230 [ 58.377189][ T6584] __mem_cgroup_charge+0x2b/0x1e0 [ 58.377207][ T6584] shmem_alloc_and_add_folio+0x514/0xc20 [ 58.377225][ T6584] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 58.377241][ T6584] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 58.377257][ T6584] shmem_get_folio_gfp+0x67f/0x1600 [ 58.377274][ T6584] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 58.377289][ T6584] ? timestamp_truncate+0x21e/0x2d0 [ 58.377308][ T6584] shmem_write_begin+0x160/0x300 [ 58.377323][ T6584] ? __pfx_shmem_write_begin+0x10/0x10 [ 58.377338][ T6584] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 58.377353][ T6584] generic_perform_write+0x3d0/0x930 [ 58.377371][ T6584] ? __pfx_generic_perform_write+0x10/0x10 [ 58.377387][ T6584] ? generic_update_time+0xcf/0xf0 [ 58.377396][ T6584] ? mnt_put_write_access_file+0x45/0xf0 [ 58.377413][ T6584] shmem_file_write_iter+0x10e/0x140 [ 58.377431][ T6584] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 58.377446][ T6584] __kernel_write_iter+0x31a/0xa90 [ 58.377462][ T6584] ? __pfx___kernel_write_iter+0x10/0x10 [ 58.377476][ T6584] ? __up_read+0x1f8/0x750 [ 58.377489][ T6584] ? dump_user_range+0x745/0xb60 [ 58.377506][ T6584] dump_user_range+0x41f/0xb60 [ 58.377522][ T6584] ? __pfx_dump_user_range+0x10/0x10 [ 58.377536][ T6584] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 58.377557][ T6584] ? __pfx_writenote+0x10/0x10 [ 58.377575][ T6584] elf_core_dump+0x288a/0x3a90 [ 58.377597][ T6584] ? __pfx_elf_core_dump+0x10/0x10 [ 58.377610][ T6584] ? finish_task_switch.isra.0+0x221/0xc10 [ 58.377626][ T6584] ? rcu_is_watching+0x12/0xc0 [ 58.377640][ T6584] ? trace_sched_exit_tp+0xde/0x130 [ 58.377660][ T6584] ? 0xffffffffff600000 [ 58.377692][ T6584] ? do_coredump+0x399f/0x4f10 [ 58.377704][ T6584] do_coredump+0x399f/0x4f10 [ 58.377722][ T6584] ? __pfx_do_coredump+0x10/0x10 [ 58.377735][ T6584] ? find_held_lock+0x2b/0x80 [ 58.377753][ T6584] ? is_bpf_text_address+0x8a/0x1a0 [ 58.377768][ T6584] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 58.377784][ T6584] ? is_bpf_text_address+0x94/0x1a0 [ 58.377797][ T6584] ? kernel_text_address+0x8d/0x100 [ 58.377810][ T6584] ? __kernel_text_address+0xd/0x40 [ 58.377822][ T6584] ? unwind_get_return_address+0x59/0xa0 [ 58.377842][ T6584] ? stack_depot_save_flags+0x28/0xa40 [ 58.377858][ T6584] ? __lock_acquire+0xb8a/0x1c90 [ 58.377870][ T6584] ? kasan_save_stack+0x42/0x60 [ 58.377883][ T6584] ? kasan_save_stack+0x33/0x60 [ 58.377896][ T6584] ? kasan_save_track+0x14/0x30 [ 58.377909][ T6584] ? kasan_save_free_info+0x3b/0x60 [ 58.377919][ T6584] ? __kasan_slab_free+0x51/0x70 [ 58.377932][ T6584] ? kmem_cache_free+0x2d1/0x4d0 [ 58.377945][ T6584] ? __sigqueue_free+0xba/0x2a0 [ 58.377961][ T6584] ? get_signal+0xcba/0x26d0 [ 58.377973][ T6584] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 58.378005][ T6584] ? proc_coredump_connector+0x2d1/0x4f0 [ 58.378018][ T6584] ? __pfx_proc_coredump_connector+0x10/0x10 [ 58.378034][ T6584] ? rcu_is_watching+0x12/0xc0 [ 58.378050][ T6584] get_signal+0x22e3/0x26d0 [ 58.378067][ T6584] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 58.378083][ T6584] ? __pfx_get_signal+0x10/0x10 [ 58.378101][ T6584] arch_do_signal_or_restart+0x8f/0x7d0 [ 58.378114][ T6584] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 58.378131][ T6584] ? exc_general_protection+0x1ba/0x230 [ 58.378146][ T6584] irqentry_exit_to_user_mode+0x12a/0x270 [ 58.378163][ T6584] asm_exc_general_protection+0x26/0x30 [ 58.378174][ T6584] RIP: 0033:0x7f9cfb18e931 [ 58.378183][ T6584] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 58.378193][ T6584] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 58.378202][ T6584] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 58.378209][ T6584] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 58.378215][ T6584] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 58.378221][ T6584] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 58.378227][ T6584] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 58.378241][ T6584] [ 58.378245][ T6584] memory: usage 307200kB, limit 307200kB, failcnt 13453 [ 58.540645][ T6584] memory+swap: usage 413380kB, limit 9007199254740988kB, failcnt 0 [ 58.546366][ T6584] kmem: usage 7296kB, limit 9007199254740988kB, failcnt 0 [ 58.548669][ T6584] Memory cgroup stats for /syz3: [ 58.548761][ T6584] cache 293580800 [ 58.551494][ T6584] rss 110592 [ 58.552519][ T6584] rss_huge 0 [ 58.555421][ T6584] shmem 293580800 [ 58.556662][ T6584] mapped_file 0 [ 58.557775][ T6584] dirty 0 [ 58.558786][ T6584] writeback 0 [ 58.560176][ T6584] workingset_refault_anon 18 [ 58.561628][ T6584] workingset_refault_file 156 [ 58.563104][ T6584] swap 123400192 [ 58.570543][ T6584] swapcached 45056 [ 58.571777][ T6584] pgpgin 122011 [ 58.572882][ T6584] pgpgout 50274 [ 58.600138][ T6584] pgfault 13674 [ 58.601659][ T6584] pgmajfault 25 [ 58.603215][ T6584] inactive_anon 273817600 [ 58.605635][ T6584] active_anon 18624512 [ 58.607388][ T6584] inactive_file 0 [ 58.608692][ T6584] active_file 0 [ 58.609811][ T6584] unevictable 0 [ 58.610941][ T6584] hierarchical_memory_limit 314572800 [ 58.612608][ T6584] hierarchical_memsw_limit 9223372036854771712 [ 58.615032][ T6584] total_cache 293580800 [ 58.616810][ T6584] total_rss 110592 [ 58.618409][ T6584] total_rss_huge 0 [ 58.620072][ T6584] total_shmem 293580800 [ 58.621759][ T6584] total_mapped_file 0 [ 58.623041][ T6584] total_dirty 0 [ 58.633495][ T6584] total_writeback 0 [ 58.635107][ T6584] total_workingset_refault_anon 18 [ 58.637066][ T6584] total_workingset_refault_file 156 [ 58.640579][ T6584] total_swap 123400192 [ 58.641908][ T6584] total_swapcached 45056 [ 58.643277][ T6584] total_pgpgin 122011 [ 58.662394][ T6584] total_pgpgout 50274 [ 58.663835][ T6584] total_pgfault 13674 [ 58.666494][ T5365] pmem0: [POWERTEC] [ 58.763538][ T6584] total_pgmajfault 25 [ 58.765386][ T6584] total_inactive_anon 273817600 [ 58.767132][ T6584] total_active_anon 18624512 [ 58.768595][ T6584] total_inactive_file 0 [ 58.769945][ T6584] total_active_file 0 [ 58.771220][ T6584] total_unevictable 0 [ 58.772470][ T6584] anon_cost 0 [ 58.783501][ T6584] file_cost 0 [ 58.784600][ T6584] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6563,uid=0 [ 58.789213][ T6584] Memory cgroup out of memory: Killed process 6563 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53248kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 58.916220][ T5960] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 58.954339][ T5960] CPU: 0 UID: 0 PID: 5960 Comm: syz-executor Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 58.954355][ T5960] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 58.954361][ T5960] Call Trace: [ 58.954365][ T5960] [ 58.954370][ T5960] dump_stack_lvl+0x16c/0x1f0 [ 58.954389][ T5960] dump_header+0x101/0x930 [ 58.954407][ T5960] oom_kill_process+0x270/0xa60 [ 58.954424][ T5960] out_of_memory+0x350/0x1700 [ 58.954442][ T5960] ? __pfx_out_of_memory+0x10/0x10 [ 58.954461][ T5960] mem_cgroup_out_of_memory+0x118/0x130 [ 58.954474][ T5960] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 58.954489][ T5960] ? do_raw_spin_unlock+0x172/0x230 [ 58.954505][ T5960] try_charge_memcg+0x72b/0xd50 [ 58.954524][ T5960] ? __pfx_try_charge_memcg+0x10/0x10 [ 58.954540][ T5960] ? __print_lock_name+0x81/0xe0 [ 58.954575][ T5960] ? rcu_read_unlock+0x17/0x60 [ 58.954595][ T5960] charge_memcg+0x8a/0x230 [ 58.954611][ T5960] __mem_cgroup_charge+0x2b/0x1e0 [ 58.954630][ T5960] filemap_add_folio+0x88/0x220 [ 58.954645][ T5960] ? __pfx_filemap_add_folio+0x10/0x10 [ 58.954665][ T5960] __filemap_get_folio+0x510/0xc30 [ 58.954685][ T5960] filemap_fault+0x661/0x26c0 [ 58.954716][ T5960] ? __pfx_filemap_fault+0x10/0x10 [ 58.954743][ T5960] __do_fault+0x10a/0x490 [ 58.954759][ T5960] __handle_mm_fault+0x3c2a/0x5490 [ 58.954776][ T5960] ? __pfx___handle_mm_fault+0x10/0x10 [ 58.954789][ T5960] ? lock_vma_under_rcu+0x47d/0x970 [ 58.954801][ T5960] ? lock_vma_under_rcu+0x47d/0x970 [ 58.954825][ T5960] handle_mm_fault+0x589/0xd10 [ 58.954838][ T5960] ? __pkru_allows_pkey+0x51/0xb0 [ 58.954855][ T5960] do_user_addr_fault+0x60c/0x1370 [ 58.954873][ T5960] ? rcu_is_watching+0x12/0xc0 [ 58.954889][ T5960] exc_page_fault+0x5c/0xb0 [ 58.954905][ T5960] asm_exc_page_fault+0x26/0x30 [ 58.954915][ T5960] RIP: 0033:0x7f9cfb065974 [ 58.954925][ T5960] Code: 85 ed 09 00 00 48 b8 db 34 b6 d7 82 de 1b 43 48 f7 a4 24 98 00 00 00 48 8b 05 28 fe e7 00 48 69 8c 24 90 00 00 00 e8 03 00 00 <8b> 78 08 48 8b 44 24 18 48 c1 ea 12 4c 8b 0d 39 fd e7 00 48 01 d1 [ 58.954935][ T5960] RSP: 002b:00007fff21427d10 EFLAGS: 00010206 [ 58.954944][ T5960] RAX: 0000001b2fa20000 RBX: 00000000000000b2 RCX: 000000000000e290 [ 58.954951][ T5960] RDX: 000000000c0cf9dc RSI: 00007fff21427da0 RDI: 00007f9cfbfae010 [ 58.954957][ T5960] RBP: 00007fff21427d4c R08: 0000000000002af8 R09: 00007f9cfbfae000 [ 58.954963][ T5960] R10: 0000000000000001 R11: 002dd6b799d10c1c R12: 0000000000001388 [ 58.954969][ T5960] R13: 00000000000927c0 R14: 000000000000dfe6 R15: 00007fff21427da0 [ 58.954983][ T5960] [ 58.955258][ T5960] memory: usage 306392kB, limit 307200kB, failcnt 14074 [ 59.041550][ T5960] memory+swap: usage 407704kB, limit 9007199254740988kB, failcnt 0 [ 59.044347][ T5960] kmem: usage 6920kB, limit 9007199254740988kB, failcnt 0 [ 59.046564][ T5960] Memory cgroup stats for /syz3: [ 59.046675][ T5960] cache 291057664 [ 59.049381][ T5960] rss 106496 [ 59.050419][ T5960] rss_huge 0 [ 59.051464][ T5960] shmem 291057664 [ 59.052620][ T5960] mapped_file 0 [ 59.054411][ T5960] dirty 0 [ 59.055625][ T5960] writeback 0 [ 59.056685][ T5960] workingset_refault_anon 20 [ 59.058131][ T5960] workingset_refault_file 252 [ 59.059621][ T5960] swap 118902784 [ 59.060765][ T5960] swapcached 16384 [ 59.061944][ T5960] pgpgin 132447 [ 59.063067][ T5960] pgpgout 61325 [ 59.065013][ T5960] pgfault 14176 [ 59.066149][ T5960] pgmajfault 29 [ 59.067269][ T5960] inactive_anon 127270912 [ 59.068632][ T5960] active_anon 161427456 [ 59.069939][ T5960] inactive_file 0 [ 59.071110][ T5960] active_file 0 [ 59.072445][ T5960] unevictable 0 [ 59.073907][ T5960] hierarchical_memory_limit 314572800 [ 59.076064][ T5960] hierarchical_memsw_limit 9223372036854771712 [ 59.077999][ T5960] total_cache 291057664 [ 59.079320][ T5960] total_rss 106496 [ 59.080499][ T5960] total_rss_huge 0 [ 59.081680][ T5960] total_shmem 291057664 [ 59.082994][ T5960] total_mapped_file 0 [ 59.087535][ T5960] total_dirty 0 [ 59.089644][ T5960] total_writeback 0 [ 59.091320][ T5960] total_workingset_refault_anon 20 [ 59.091458][ T5960] total_workingset_refault_file 252 [ 59.091463][ T5960] total_swap 118902784 [ 59.091468][ T5960] total_swapcached 16384 [ 59.091472][ T5960] total_pgpgin 132447 [ 59.091476][ T5960] total_pgpgout 61325 [ 59.091481][ T5960] total_pgfault 14176 [ 59.091485][ T5960] total_pgmajfault 29 [ 59.091489][ T5960] total_inactive_anon 127270912 [ 59.091494][ T5960] total_active_anon 161427456 [ 59.091499][ T5960] total_inactive_file 0 [ 59.091503][ T5960] total_active_file 0 [ 59.091507][ T5960] total_unevictable 0 [ 59.091511][ T5960] anon_cost 0 [ 59.091515][ T5960] file_cost 0 [ 59.091520][ T5960] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6587,uid=0 [ 59.092133][ T5960] Memory cgroup out of memory: Killed process 6587 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53248kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 59.572933][ T6598] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 59.577493][ T6598] CPU: 0 UID: 0 PID: 6598 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 59.577508][ T6598] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 59.577514][ T6598] Call Trace: [ 59.577518][ T6598] [ 59.577522][ T6598] dump_stack_lvl+0x16c/0x1f0 [ 59.577541][ T6598] dump_header+0x101/0x930 [ 59.577559][ T6598] oom_kill_process+0x270/0xa60 [ 59.577575][ T6598] out_of_memory+0x350/0x1700 [ 59.577594][ T6598] ? __pfx_out_of_memory+0x10/0x10 [ 59.577613][ T6598] mem_cgroup_out_of_memory+0x118/0x130 [ 59.577626][ T6598] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 59.577641][ T6598] ? do_raw_spin_unlock+0x172/0x230 [ 59.577657][ T6598] try_charge_memcg+0x72b/0xd50 [ 59.577676][ T6598] ? __pfx_try_charge_memcg+0x10/0x10 [ 59.577692][ T6598] ? __print_lock_name+0x81/0xe0 [ 59.577706][ T6598] ? rcu_read_unlock+0x17/0x60 [ 59.577727][ T6598] charge_memcg+0x8a/0x230 [ 59.577743][ T6598] __mem_cgroup_charge+0x2b/0x1e0 [ 59.577761][ T6598] shmem_alloc_and_add_folio+0x514/0xc20 [ 59.577778][ T6598] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 59.577798][ T6598] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 59.577829][ T6598] shmem_get_folio_gfp+0x67f/0x1600 [ 59.577847][ T6598] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 59.577862][ T6598] ? __pte_offset_map_lock+0x174/0x310 [ 59.577881][ T6598] shmem_write_begin+0x160/0x300 [ 59.577895][ T6598] ? find_held_lock+0x2b/0x80 [ 59.577908][ T6598] ? __pfx_shmem_write_begin+0x10/0x10 [ 59.577923][ T6598] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 59.577935][ T6598] ? __pfx_timestamp_truncate+0x10/0x10 [ 59.577953][ T6598] generic_perform_write+0x3d0/0x930 [ 59.577972][ T6598] ? __pfx_generic_perform_write+0x10/0x10 [ 59.577987][ T6598] ? inode_needs_update_time.part.0+0x191/0x270 [ 59.578008][ T6598] shmem_file_write_iter+0x10e/0x140 [ 59.578025][ T6598] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 59.578041][ T6598] __kernel_write_iter+0x31a/0xa90 [ 59.578056][ T6598] ? __pfx___kernel_write_iter+0x10/0x10 [ 59.578070][ T6598] ? __up_read+0x1f8/0x750 [ 59.578084][ T6598] ? dump_user_range+0x745/0xb60 [ 59.578101][ T6598] dump_user_range+0x41f/0xb60 [ 59.578117][ T6598] ? __pfx_dump_user_range+0x10/0x10 [ 59.578131][ T6598] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 59.578152][ T6598] ? __pfx_writenote+0x10/0x10 [ 59.578170][ T6598] elf_core_dump+0x288a/0x3a90 [ 59.578193][ T6598] ? __pfx_elf_core_dump+0x10/0x10 [ 59.578207][ T6598] ? kasan_save_stack+0x42/0x60 [ 59.578220][ T6598] ? kasan_save_stack+0x33/0x60 [ 59.578233][ T6598] ? kasan_save_track+0x14/0x30 [ 59.578245][ T6598] ? __kasan_kmalloc+0xaa/0xb0 [ 59.578258][ T6598] ? do_coredump+0x1c9a/0x4f10 [ 59.578270][ T6598] ? get_signal+0x22e3/0x26d0 [ 59.578283][ T6598] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 59.578299][ T6598] ? 0xffffffffff600000 [ 59.578334][ T6598] ? do_coredump+0x399f/0x4f10 [ 59.578345][ T6598] do_coredump+0x399f/0x4f10 [ 59.578364][ T6598] ? __pfx_do_coredump+0x10/0x10 [ 59.578377][ T6598] ? find_held_lock+0x2b/0x80 [ 59.578391][ T6598] ? is_bpf_text_address+0x8a/0x1a0 [ 59.578406][ T6598] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 59.578423][ T6598] ? is_bpf_text_address+0x94/0x1a0 [ 59.578435][ T6598] ? kernel_text_address+0x8d/0x100 [ 59.578448][ T6598] ? __kernel_text_address+0xd/0x40 [ 59.578459][ T6598] ? unwind_get_return_address+0x59/0xa0 [ 59.578480][ T6598] ? stack_depot_save_flags+0x28/0xa40 [ 59.578497][ T6598] ? __lock_acquire+0xb8a/0x1c90 [ 59.578508][ T6598] ? kasan_save_stack+0x42/0x60 [ 59.578521][ T6598] ? kasan_save_stack+0x33/0x60 [ 59.578534][ T6598] ? kasan_save_track+0x14/0x30 [ 59.578564][ T6598] ? kasan_save_free_info+0x3b/0x60 [ 59.578575][ T6598] ? __kasan_slab_free+0x51/0x70 [ 59.578588][ T6598] ? kmem_cache_free+0x2d1/0x4d0 [ 59.578601][ T6598] ? __sigqueue_free+0xba/0x2a0 [ 59.578616][ T6598] ? get_signal+0xcba/0x26d0 [ 59.578629][ T6598] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 59.578662][ T6598] ? proc_coredump_connector+0x2d1/0x4f0 [ 59.578675][ T6598] ? __pfx_proc_coredump_connector+0x10/0x10 [ 59.578691][ T6598] ? rcu_is_watching+0x12/0xc0 [ 59.578708][ T6598] get_signal+0x22e3/0x26d0 [ 59.578725][ T6598] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 59.578741][ T6598] ? __pfx_get_signal+0x10/0x10 [ 59.578759][ T6598] arch_do_signal_or_restart+0x8f/0x7d0 [ 59.578773][ T6598] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 59.578790][ T6598] ? exc_general_protection+0x1ba/0x230 [ 59.578810][ T6598] irqentry_exit_to_user_mode+0x12a/0x270 [ 59.578827][ T6598] asm_exc_general_protection+0x26/0x30 [ 59.578838][ T6598] RIP: 0033:0x7f9cfb18e931 [ 59.578847][ T6598] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 59.578858][ T6598] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 59.578867][ T6598] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 59.578873][ T6598] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 59.578879][ T6598] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 59.578886][ T6598] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 59.578892][ T6598] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 59.578906][ T6598] [ 59.582757][ T6598] memory: usage 307200kB, limit 307200kB, failcnt 15039 [ 59.769514][ T6598] memory+swap: usage 430876kB, limit 9007199254740988kB, failcnt 0 [ 59.772048][ T6598] kmem: usage 6864kB, limit 9007199254740988kB, failcnt 0 [ 59.774496][ T6598] Memory cgroup stats for /syz3: [ 59.774595][ T6598] cache 305664000 [ 59.777298][ T6598] rss 151552 [ 59.778338][ T6598] rss_huge 0 [ 59.779391][ T6598] shmem 305664000 [ 59.780553][ T6598] mapped_file 0 [ 59.781666][ T6598] dirty 0 [ 59.782620][ T6598] writeback 0 [ 59.783869][ T6598] workingset_refault_anon 32 [ 59.785325][ T6598] workingset_refault_file 393 [ 59.786809][ T6598] swap 127979520 [ 59.787964][ T6598] swapcached 16384 [ 59.789392][ T6598] pgpgin 154743 [ 59.790514][ T6598] pgpgout 80081 [ 59.791640][ T6598] pgfault 15433 [ 59.792908][ T6598] pgmajfault 53 [ 59.794141][ T6598] inactive_anon 292470784 [ 59.795508][ T6598] active_anon 11104256 [ 59.796794][ T6598] inactive_file 0 [ 59.797950][ T6598] active_file 0 [ 59.799070][ T6598] unevictable 0 [ 59.800180][ T6598] hierarchical_memory_limit 314572800 [ 59.801855][ T6598] hierarchical_memsw_limit 9223372036854771712 [ 59.803923][ T6598] total_cache 305664000 [ 59.805311][ T6598] total_rss 151552 [ 59.806604][ T6598] total_rss_huge 0 [ 59.807888][ T6598] total_shmem 305664000 [ 59.809201][ T6598] total_mapped_file 0 [ 59.810458][ T6598] total_dirty 0 [ 59.811590][ T6598] total_writeback 0 [ 59.812869][ T6598] total_workingset_refault_anon 32 [ 59.824960][ T6598] total_workingset_refault_file 393 [ 59.826631][ T6598] total_swap 127979520 [ 59.827927][ T6598] total_swapcached 16384 [ 59.829266][ T6598] total_pgpgin 154743 [ 59.835415][ T6598] total_pgpgout 80081 [ 59.836696][ T6598] total_pgfault 15433 [ 59.837964][ T6598] total_pgmajfault 53 [ 59.839248][ T6598] total_inactive_anon 292470784 [ 59.840779][ T6598] total_active_anon 11104256 [ 59.842234][ T6598] total_inactive_file 0 [ 59.845078][ T6598] total_active_file 0 [ 59.846347][ T6598] total_unevictable 0 [ 59.847623][ T6598] anon_cost 0 [ 59.848689][ T6598] file_cost 0 [ 59.849765][ T6598] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6551,uid=0 [ 59.854711][ T6598] Memory cgroup out of memory: Killed process 6551 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53300kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 59.869377][ T6701] netlink: 8 bytes leftover after parsing attributes in process `syz.0.191'. [ 59.939468][ T6708] workqueue: name exceeds WQ_NAME_LEN. Truncating to: !å¯fIZEô¿¹ô,ô =©ÜÝ$)²% Ä‚L [ 60.090227][ T40] kauditd_printk_skb: 36 callbacks suppressed [ 60.090238][ T40] audit: type=1400 audit(1752499239.777:345): avc: denied { remove_name } for pid=6716 comm="rm" name="resolv.conf.wlan2.link" dev="tmpfs" ino=2866 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 60.125121][ T40] audit: type=1400 audit(1752499239.777:346): avc: denied { unlink } for pid=6716 comm="rm" name="resolv.conf.wlan2.link" dev="tmpfs" ino=2866 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 60.153811][ T6722] warning: `syz.1.196' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 60.193933][ T6724] ipt_REJECT: TCP_RESET invalid for non-tcp [ 60.366702][ T6736] netlink: 'syz.0.200': attribute type 1 has an invalid length. [ 60.434794][ T40] audit: type=1400 audit(1752499240.127:347): avc: denied { append } for pid=6734 comm="syz.0.200" name="comedi4" dev="devtmpfs" ino=1306 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 60.496719][ T6736] bond2 (unregistering): Released all slaves [ 60.776177][ T40] audit: type=1400 audit(1752499240.467:348): avc: denied { connect } for pid=6752 comm="syz.1.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 61.073488][ T61] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 61.139394][ T6773] netlink: 20 bytes leftover after parsing attributes in process `syz.1.208'. [ 61.237329][ T61] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 61.240257][ T61] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.242731][ T61] usb 5-1: Product: syz [ 61.244173][ T61] usb 5-1: Manufacturer: syz [ 61.245636][ T61] usb 5-1: SerialNumber: syz [ 61.249933][ T61] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 61.262732][ T40] audit: type=1400 audit(1752499240.947:349): avc: denied { firmware_load } for pid=839 comm="kworker/1:2" path="/lib/firmware/ath9k_htc/htc_9271-1.4.0.fw" dev="sda1" ino=313 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 61.276122][ T839] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 61.484763][ T34] usb 5-1: USB disconnect, device number 2 [ 61.669621][ T6561] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 61.672672][ T6561] CPU: 3 UID: 0 PID: 6561 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 61.672686][ T6561] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 61.672692][ T6561] Call Trace: [ 61.672696][ T6561] [ 61.672701][ T6561] dump_stack_lvl+0x16c/0x1f0 [ 61.672720][ T6561] dump_header+0x101/0x930 [ 61.672737][ T6561] oom_kill_process+0x270/0xa60 [ 61.672758][ T6561] out_of_memory+0x350/0x1700 [ 61.672776][ T6561] ? __pfx_out_of_memory+0x10/0x10 [ 61.672795][ T6561] mem_cgroup_out_of_memory+0x118/0x130 [ 61.672808][ T6561] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 61.672823][ T6561] ? do_raw_spin_unlock+0x172/0x230 [ 61.672839][ T6561] try_charge_memcg+0x72b/0xd50 [ 61.672857][ T6561] ? __pfx_try_charge_memcg+0x10/0x10 [ 61.672874][ T6561] ? __print_lock_name+0x81/0xe0 [ 61.672888][ T6561] ? rcu_read_unlock+0x17/0x60 [ 61.672908][ T6561] charge_memcg+0x8a/0x230 [ 61.672924][ T6561] __mem_cgroup_charge+0x2b/0x1e0 [ 61.672942][ T6561] shmem_alloc_and_add_folio+0x514/0xc20 [ 61.672960][ T6561] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 61.672975][ T6561] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 61.672992][ T6561] shmem_get_folio_gfp+0x67f/0x1600 [ 61.673009][ T6561] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 61.673024][ T6561] ? __pte_offset_map_lock+0x174/0x310 [ 61.673043][ T6561] shmem_write_begin+0x160/0x300 [ 61.673057][ T6561] ? find_held_lock+0x2b/0x80 [ 61.673070][ T6561] ? __pfx_shmem_write_begin+0x10/0x10 [ 61.673085][ T6561] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 61.673096][ T6561] ? __pfx_timestamp_truncate+0x10/0x10 [ 61.673115][ T6561] generic_perform_write+0x3d0/0x930 [ 61.673134][ T6561] ? __pfx_generic_perform_write+0x10/0x10 [ 61.673148][ T6561] ? inode_needs_update_time.part.0+0x191/0x270 [ 61.673169][ T6561] shmem_file_write_iter+0x10e/0x140 [ 61.673187][ T6561] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 61.673202][ T6561] __kernel_write_iter+0x31a/0xa90 [ 61.673218][ T6561] ? __pfx___kernel_write_iter+0x10/0x10 [ 61.673231][ T6561] ? __up_read+0x1f8/0x750 [ 61.673245][ T6561] ? dump_user_range+0x745/0xb60 [ 61.673262][ T6561] dump_user_range+0x41f/0xb60 [ 61.673278][ T6561] ? __pfx_dump_user_range+0x10/0x10 [ 61.673292][ T6561] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 61.673313][ T6561] ? __pfx_writenote+0x10/0x10 [ 61.673331][ T6561] elf_core_dump+0x288a/0x3a90 [ 61.673353][ T6561] ? __pfx_elf_core_dump+0x10/0x10 [ 61.673367][ T6561] ? kasan_save_stack+0x42/0x60 [ 61.673380][ T6561] ? kasan_save_stack+0x33/0x60 [ 61.673393][ T6561] ? kasan_save_track+0x14/0x30 [ 61.673417][ T6561] ? __kasan_kmalloc+0xaa/0xb0 [ 61.673431][ T6561] ? do_coredump+0x1c9a/0x4f10 [ 61.673443][ T6561] ? get_signal+0x22e3/0x26d0 [ 61.673467][ T6561] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 61.673484][ T6561] ? 0xffffffffff600000 [ 61.673518][ T6561] ? do_coredump+0x399f/0x4f10 [ 61.673529][ T6561] do_coredump+0x399f/0x4f10 [ 61.673548][ T6561] ? __pfx_do_coredump+0x10/0x10 [ 61.673561][ T6561] ? find_held_lock+0x2b/0x80 [ 61.673575][ T6561] ? is_bpf_text_address+0x8a/0x1a0 [ 61.673590][ T6561] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 61.673606][ T6561] ? is_bpf_text_address+0x94/0x1a0 [ 61.673619][ T6561] ? kernel_text_address+0x8d/0x100 [ 61.673631][ T6561] ? __kernel_text_address+0xd/0x40 [ 61.673643][ T6561] ? unwind_get_return_address+0x59/0xa0 [ 61.673663][ T6561] ? stack_depot_save_flags+0x28/0xa40 [ 61.673679][ T6561] ? __lock_acquire+0xb8a/0x1c90 [ 61.673691][ T6561] ? kasan_save_stack+0x42/0x60 [ 61.673704][ T6561] ? kasan_save_stack+0x33/0x60 [ 61.673717][ T6561] ? kasan_save_track+0x14/0x30 [ 61.673730][ T6561] ? kasan_save_free_info+0x3b/0x60 [ 61.673740][ T6561] ? __kasan_slab_free+0x51/0x70 [ 61.673757][ T6561] ? kmem_cache_free+0x2d1/0x4d0 [ 61.673770][ T6561] ? __sigqueue_free+0xba/0x2a0 [ 61.673785][ T6561] ? get_signal+0xcba/0x26d0 [ 61.673797][ T6561] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 61.673830][ T6561] ? proc_coredump_connector+0x2d1/0x4f0 [ 61.673843][ T6561] ? __pfx_proc_coredump_connector+0x10/0x10 [ 61.673858][ T6561] ? rcu_is_watching+0x12/0xc0 [ 61.673875][ T6561] get_signal+0x22e3/0x26d0 [ 61.673892][ T6561] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 61.673908][ T6561] ? __pfx_get_signal+0x10/0x10 [ 61.673926][ T6561] arch_do_signal_or_restart+0x8f/0x7d0 [ 61.673940][ T6561] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 61.673956][ T6561] ? exc_general_protection+0x1ba/0x230 [ 61.673972][ T6561] irqentry_exit_to_user_mode+0x12a/0x270 [ 61.673989][ T6561] asm_exc_general_protection+0x26/0x30 [ 61.674000][ T6561] RIP: 0033:0x7f9cfb18e931 [ 61.674009][ T6561] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 61.674020][ T6561] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 61.674029][ T6561] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 61.674036][ T6561] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 61.674043][ T6561] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 61.674049][ T6561] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 61.674055][ T6561] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 61.674069][ T6561] [ 61.818874][ T6551] syz.3.149 (6551) used greatest stack depth: 17864 bytes left [ 61.832423][ T6561] memory: usage 275292kB, limit 307200kB, failcnt 25911 [ 61.840159][ T6561] memory+swap: usage 395144kB, limit 9007199254740988kB, failcnt 0 [ 61.842621][ T6561] kmem: usage 6708kB, limit 9007199254740988kB, failcnt 0 [ 61.846169][ T6561] Memory cgroup stats for /syz3: [ 61.846258][ T6561] cache 272789504 [ 61.848991][ T6561] rss 126976 [ 61.850032][ T6561] rss_huge 0 [ 61.851075][ T6561] shmem 272785408 [ 61.852227][ T6561] mapped_file 4096 [ 61.853867][ T6561] dirty 0 [ 61.854837][ T6561] writeback 0 [ 61.855902][ T6561] workingset_refault_anon 32 [ 61.857351][ T6561] workingset_refault_file 394 [ 61.858830][ T6561] swap 124309504 [ 61.859972][ T6561] swapcached 28672 [ 61.861156][ T6561] pgpgin 156293 [ 61.862262][ T6561] pgpgout 89652 [ 61.863379][ T6561] pgfault 15523 [ 61.866125][ T6561] pgmajfault 53 [ 61.867256][ T6561] inactive_anon 55660544 [ 61.868595][ T6561] active_anon 215474176 [ 61.869903][ T6561] inactive_file 0 [ 61.871066][ T6561] active_file 4096 [ 61.872251][ T6561] unevictable 0 [ 61.873368][ T6561] hierarchical_memory_limit 314572800 [ 61.875466][ T6561] hierarchical_memsw_limit 9223372036854771712 [ 61.877377][ T6561] total_cache 272789504 [ 61.878692][ T6561] total_rss 126976 [ 61.879886][ T6561] total_rss_huge 0 [ 61.881069][ T6561] total_shmem 272785408 [ 61.882371][ T6561] total_mapped_file 4096 [ 61.885561][ T6561] total_dirty 0 [ 61.886711][ T6561] total_writeback 0 [ 61.887930][ T6561] total_workingset_refault_anon 32 [ 61.889540][ T6561] total_workingset_refault_file 394 [ 61.891166][ T6561] total_swap 124309504 [ 61.892448][ T6561] total_swapcached 28672 [ 61.894719][ T6561] total_pgpgin 156293 [ 61.896028][ T6561] total_pgpgout 89652 [ 61.897289][ T6561] total_pgfault 15523 [ 61.898560][ T6561] total_pgmajfault 53 [ 61.899820][ T6561] total_inactive_anon 55660544 [ 61.901327][ T6561] total_active_anon 215474176 [ 61.902828][ T6561] total_inactive_file 0 [ 61.906326][ T6561] total_active_file 4096 [ 61.907711][ T6561] total_unevictable 0 [ 61.908970][ T6561] anon_cost 0 [ 61.910025][ T6561] file_cost 0 [ 61.911100][ T6561] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6560,uid=0 [ 61.916422][ T6561] Memory cgroup out of memory: Killed process 6560 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53248kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 61.984653][ T40] audit: type=1400 audit(1752499241.677:350): avc: denied { mount } for pid=6692 comm="syz.3.188" name="/" dev="configfs" ino=3196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 61.997524][ T6779] netlink: 4 bytes leftover after parsing attributes in process `syz.1.209'. [ 62.012968][ T40] audit: type=1400 audit(1752499241.687:351): avc: denied { search } for pid=6692 comm="syz.3.188" name="/" dev="configfs" ino=3196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 62.025873][ T40] audit: type=1400 audit(1752499241.687:352): avc: denied { search } for pid=6692 comm="syz.3.188" name="/" dev="configfs" ino=3196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 62.032775][ T40] audit: type=1400 audit(1752499241.687:353): avc: denied { read open } for pid=6692 comm="syz.3.188" path="/" dev="configfs" ino=3196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 62.042636][ T6782] netlink: 16 bytes leftover after parsing attributes in process `syz.1.210'. [ 62.043635][ T40] audit: type=1400 audit(1752499241.687:354): avc: denied { search } for pid=6692 comm="syz.3.188" name="/" dev="configfs" ino=3196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 62.240386][ T6794] overlay: Unknown parameter 'mask' [ 62.283873][ T839] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 62.286287][ T839] ath9k_htc: Failed to initialize the device [ 62.289074][ T34] usb 5-1: ath9k_htc: USB layer deinitialized [ 62.353141][ T6557] syz.3.149 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 62.391432][ T6557] CPU: 3 UID: 0 PID: 6557 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 62.391449][ T6557] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 62.391456][ T6557] Call Trace: [ 62.391460][ T6557] [ 62.391464][ T6557] dump_stack_lvl+0x16c/0x1f0 [ 62.391483][ T6557] dump_header+0x101/0x930 [ 62.391502][ T6557] oom_kill_process+0x270/0xa60 [ 62.391519][ T6557] out_of_memory+0x350/0x1700 [ 62.391537][ T6557] ? __pfx_out_of_memory+0x10/0x10 [ 62.391557][ T6557] mem_cgroup_out_of_memory+0x118/0x130 [ 62.391570][ T6557] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 62.391585][ T6557] ? do_raw_spin_unlock+0x172/0x230 [ 62.391602][ T6557] try_charge_memcg+0x72b/0xd50 [ 62.391621][ T6557] ? __pfx_try_charge_memcg+0x10/0x10 [ 62.391640][ T6557] ? find_held_lock+0x2b/0x80 [ 62.391657][ T6557] charge_memcg+0x8a/0x230 [ 62.391673][ T6557] mem_cgroup_swapin_charge_folio+0xbb/0x440 [ 62.391693][ T6557] __read_swap_cache_async+0x43e/0x5a0 [ 62.391709][ T6557] ? __pfx___read_swap_cache_async+0x10/0x10 [ 62.391723][ T6557] ? swp_swap_info+0xce/0x130 [ 62.391739][ T6557] ? __pfx_swp_swap_info+0x10/0x10 [ 62.391759][ T6557] swap_cluster_readahead+0x4e1/0x710 [ 62.391776][ T6557] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 62.391799][ T6557] ? get_vma_policy+0x242/0x3c0 [ 62.391817][ T6557] swapin_readahead+0x13a/0xd60 [ 62.391835][ T6557] ? __pfx_swapin_readahead+0x10/0x10 [ 62.391847][ T6557] ? __filemap_get_folio+0x32b/0xc30 [ 62.391866][ T6557] ? swap_cache_get_folio+0x1df/0x450 [ 62.391880][ T6557] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 62.391892][ T6557] ? __pfx_get_swap_device+0x10/0x10 [ 62.391907][ T6557] ? do_swap_page+0x125/0x65c0 [ 62.391920][ T6557] do_swap_page+0x635/0x65c0 [ 62.391931][ T6557] ? __lock_acquire+0x622/0x1c90 [ 62.391944][ T6557] ? __page_table_check_zero+0x33c/0x5d0 [ 62.391961][ T6557] ? __pfx_do_swap_page+0x10/0x10 [ 62.391978][ T6557] ? __pfx_default_wake_function+0x10/0x10 [ 62.391995][ T6557] ? __lock_acquire+0xb8a/0x1c90 [ 62.392005][ T6557] ? rcu_is_watching+0x12/0xc0 [ 62.392020][ T6557] ? ___pte_offset_map+0x1d5/0x570 [ 62.392040][ T6557] __handle_mm_fault+0x162f/0x5490 [ 62.392057][ T6557] ? __pfx___handle_mm_fault+0x10/0x10 [ 62.392070][ T6557] ? __pte_offset_map_lock+0x174/0x310 [ 62.392087][ T6557] ? find_held_lock+0x2b/0x80 [ 62.392101][ T6557] ? find_held_lock+0x2b/0x80 [ 62.392118][ T6557] ? follow_page_pte+0x3af/0x14c0 [ 62.392133][ T6557] handle_mm_fault+0x589/0xd10 [ 62.392148][ T6557] __get_user_pages+0x589/0x3b80 [ 62.392165][ T6557] ? __pfx___get_user_pages+0x10/0x10 [ 62.392181][ T6557] get_dump_page+0x257/0x3d0 [ 62.392193][ T6557] ? __pfx_get_dump_page+0x10/0x10 [ 62.392203][ T6557] ? __free_frozen_pages+0x922/0x1180 [ 62.392220][ T6557] dump_user_range+0x195/0xb60 [ 62.392238][ T6557] ? __pfx_dump_user_range+0x10/0x10 [ 62.392252][ T6557] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 62.392273][ T6557] ? __pfx_writenote+0x10/0x10 [ 62.392291][ T6557] elf_core_dump+0x288a/0x3a90 [ 62.392313][ T6557] ? __pfx_elf_core_dump+0x10/0x10 [ 62.392328][ T6557] ? kasan_save_stack+0x42/0x60 [ 62.392342][ T6557] ? kasan_save_stack+0x33/0x60 [ 62.392355][ T6557] ? kasan_save_track+0x14/0x30 [ 62.392368][ T6557] ? __kasan_kmalloc+0xaa/0xb0 [ 62.392381][ T6557] ? do_coredump+0x1c9a/0x4f10 [ 62.392393][ T6557] ? get_signal+0x22e3/0x26d0 [ 62.392406][ T6557] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 62.392422][ T6557] ? 0xffffffffff600000 [ 62.392455][ T6557] ? do_coredump+0x399f/0x4f10 [ 62.392467][ T6557] do_coredump+0x399f/0x4f10 [ 62.392485][ T6557] ? __pfx_do_coredump+0x10/0x10 [ 62.392499][ T6557] ? find_held_lock+0x2b/0x80 [ 62.392513][ T6557] ? is_bpf_text_address+0x8a/0x1a0 [ 62.392528][ T6557] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 62.392545][ T6557] ? is_bpf_text_address+0x94/0x1a0 [ 62.392558][ T6557] ? kernel_text_address+0x8d/0x100 [ 62.392570][ T6557] ? __kernel_text_address+0xd/0x40 [ 62.392582][ T6557] ? unwind_get_return_address+0x59/0xa0 [ 62.392602][ T6557] ? stack_depot_save_flags+0x28/0xa40 [ 62.392619][ T6557] ? __lock_acquire+0xb8a/0x1c90 [ 62.392630][ T6557] ? kasan_save_stack+0x42/0x60 [ 62.392644][ T6557] ? kasan_save_stack+0x33/0x60 [ 62.392656][ T6557] ? kasan_save_track+0x14/0x30 [ 62.392670][ T6557] ? kasan_save_free_info+0x3b/0x60 [ 62.392680][ T6557] ? __kasan_slab_free+0x51/0x70 [ 62.392694][ T6557] ? kmem_cache_free+0x2d1/0x4d0 [ 62.392707][ T6557] ? __sigqueue_free+0xba/0x2a0 [ 62.392723][ T6557] ? get_signal+0xcba/0x26d0 [ 62.392735][ T6557] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 62.392768][ T6557] ? proc_coredump_connector+0x2d1/0x4f0 [ 62.392781][ T6557] ? __pfx_proc_coredump_connector+0x10/0x10 [ 62.392796][ T6557] ? rcu_is_watching+0x12/0xc0 [ 62.392813][ T6557] get_signal+0x22e3/0x26d0 [ 62.392830][ T6557] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 62.392846][ T6557] ? __pfx_get_signal+0x10/0x10 [ 62.392864][ T6557] arch_do_signal_or_restart+0x8f/0x7d0 [ 62.392878][ T6557] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 62.392895][ T6557] ? exc_general_protection+0x1ba/0x230 [ 62.392910][ T6557] irqentry_exit_to_user_mode+0x12a/0x270 [ 62.392927][ T6557] asm_exc_general_protection+0x26/0x30 [ 62.392938][ T6557] RIP: 0033:0x7f9cfb18e931 [ 62.392947][ T6557] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 62.392957][ T6557] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 62.392966][ T6557] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 62.392976][ T6557] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 62.392983][ T6557] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 62.392990][ T6557] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 62.392996][ T6557] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 62.393010][ T6557] [ 62.393014][ T6557] memory: usage 303428kB, limit 307200kB, failcnt 28240 [ 62.578789][ T6557] memory+swap: usage 422716kB, limit 9007199254740988kB, failcnt 0 [ 62.581640][ T6557] kmem: usage 6548kB, limit 9007199254740988kB, failcnt 0 [ 62.584173][ T6557] Memory cgroup stats for /syz3: [ 62.584300][ T6557] cache 300056576 [ 62.587030][ T6557] rss 266240 [ 62.588073][ T6557] rss_huge 0 [ 62.589165][ T6557] shmem 299663360 [ 62.590323][ T6557] mapped_file 262144 [ 62.591555][ T6557] dirty 0 [ 62.592490][ T6557] writeback 0 [ 62.594229][ T6557] workingset_refault_anon 45 [ 62.595715][ T6557] workingset_refault_file 616 [ 62.597415][ T6557] swap 126308352 [ 62.598559][ T6557] swapcached 40960 [ 62.599842][ T6557] pgpgin 174084 [ 62.600951][ T6557] pgpgout 100757 [ 62.602082][ T6557] pgfault 16552 [ 62.603217][ T6557] pgmajfault 75 [ 62.604812][ T6557] inactive_anon 22855680 [ 62.606167][ T6557] active_anon 276037632 [ 62.607713][ T6557] inactive_file 0 [ 62.608864][ T6557] active_file 393216 [ 62.610166][ T6557] unevictable 0 [ 62.611291][ T6557] hierarchical_memory_limit 314572800 [ 62.612966][ T6557] hierarchical_memsw_limit 9223372036854771712 [ 62.616201][ T6557] total_cache 300056576 [ 62.617532][ T6557] total_rss 266240 [ 62.618724][ T6557] total_rss_huge 0 [ 62.619920][ T6557] total_shmem 299663360 [ 62.621283][ T6557] total_mapped_file 262144 [ 62.622715][ T6557] total_dirty 0 [ 62.624879][ T6557] total_writeback 0 [ 62.626109][ T6557] total_workingset_refault_anon 45 [ 62.627832][ T6557] total_workingset_refault_file 616 [ 62.629481][ T6557] total_swap 126308352 [ 62.630794][ T6557] total_swapcached 40960 [ 62.632181][ T6557] total_pgpgin 174084 [ 62.644698][ T6557] total_pgpgout 100757 [ 62.645995][ T6557] total_pgfault 16552 [ 62.647304][ T6557] total_pgmajfault 75 [ 62.648679][ T6557] total_inactive_anon 22855680 [ 62.650176][ T6557] total_active_anon 276037632 [ 62.651717][ T6557] total_inactive_file 0 [ 62.653047][ T6557] total_active_file 393216 [ 62.654923][ T6557] total_unevictable 0 [ 62.656589][ T6557] anon_cost 0 [ 62.657660][ T6557] file_cost 0 [ 62.659681][ T6557] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6561,uid=0 [ 62.665505][ T6557] Memory cgroup out of memory: Killed process 6561 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53376kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 62.693734][ T6801] netlink: 'syz.1.216': attribute type 1 has an invalid length. [ 62.696870][ T6801] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.216'. [ 62.783166][ T6811] netlink: 'syz.2.217': attribute type 5 has an invalid length. [ 62.811568][ T6815] netlink: 'syz.0.222': attribute type 1 has an invalid length. [ 62.825741][ T6815] 8021q: adding VLAN 0 to HW filter on device bond2 [ 62.950243][ T6824] binder: 6823:6824 ioctl c0306201 200000000640 returned -22 [ 62.952901][ T6824] binder: 6823:6824 ioctl 40946400 200000000200 returned -22 [ 63.037591][ T6557] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 63.043095][ T6557] CPU: 0 UID: 0 PID: 6557 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 63.043110][ T6557] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 63.043118][ T6557] Call Trace: [ 63.043122][ T6557] [ 63.043126][ T6557] dump_stack_lvl+0x16c/0x1f0 [ 63.043146][ T6557] dump_header+0x101/0x930 [ 63.043164][ T6557] oom_kill_process+0x270/0xa60 [ 63.043181][ T6557] out_of_memory+0x350/0x1700 [ 63.043200][ T6557] ? __pfx_out_of_memory+0x10/0x10 [ 63.043219][ T6557] mem_cgroup_out_of_memory+0x118/0x130 [ 63.043232][ T6557] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 63.043247][ T6557] ? do_raw_spin_unlock+0x172/0x230 [ 63.043263][ T6557] try_charge_memcg+0x72b/0xd50 [ 63.043282][ T6557] ? __pfx_try_charge_memcg+0x10/0x10 [ 63.043299][ T6557] ? __print_lock_name+0x81/0xe0 [ 63.043314][ T6557] ? rcu_read_unlock+0x17/0x60 [ 63.043335][ T6557] charge_memcg+0x8a/0x230 [ 63.043351][ T6557] __mem_cgroup_charge+0x2b/0x1e0 [ 63.043370][ T6557] shmem_alloc_and_add_folio+0x514/0xc20 [ 63.043388][ T6557] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 63.043415][ T6557] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 63.043433][ T6557] shmem_get_folio_gfp+0x67f/0x1600 [ 63.043450][ T6557] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 63.043466][ T6557] ? __pte_offset_map_lock+0x174/0x310 [ 63.043485][ T6557] shmem_write_begin+0x160/0x300 [ 63.043499][ T6557] ? find_held_lock+0x2b/0x80 [ 63.043513][ T6557] ? __pfx_shmem_write_begin+0x10/0x10 [ 63.043528][ T6557] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 63.043540][ T6557] ? __pfx_timestamp_truncate+0x10/0x10 [ 63.043559][ T6557] generic_perform_write+0x3d0/0x930 [ 63.043578][ T6557] ? __pfx_generic_perform_write+0x10/0x10 [ 63.043593][ T6557] ? inode_needs_update_time.part.0+0x191/0x270 [ 63.043614][ T6557] shmem_file_write_iter+0x10e/0x140 [ 63.043632][ T6557] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 63.043647][ T6557] __kernel_write_iter+0x31a/0xa90 [ 63.043663][ T6557] ? __pfx___kernel_write_iter+0x10/0x10 [ 63.043677][ T6557] ? __up_read+0x1f8/0x750 [ 63.043696][ T6557] ? dump_user_range+0x745/0xb60 [ 63.043728][ T6557] dump_user_range+0x41f/0xb60 [ 63.043757][ T6557] ? __pfx_dump_user_range+0x10/0x10 [ 63.043773][ T6557] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 63.043794][ T6557] ? __pfx_writenote+0x10/0x10 [ 63.043812][ T6557] elf_core_dump+0x288a/0x3a90 [ 63.043835][ T6557] ? __pfx_elf_core_dump+0x10/0x10 [ 63.043849][ T6557] ? kasan_save_stack+0x42/0x60 [ 63.043863][ T6557] ? kasan_save_stack+0x33/0x60 [ 63.043876][ T6557] ? kasan_save_track+0x14/0x30 [ 63.043888][ T6557] ? __kasan_kmalloc+0xaa/0xb0 [ 63.043902][ T6557] ? do_coredump+0x1c9a/0x4f10 [ 63.043913][ T6557] ? get_signal+0x22e3/0x26d0 [ 63.043927][ T6557] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 63.043943][ T6557] ? 0xffffffffff600000 [ 63.043979][ T6557] ? do_coredump+0x399f/0x4f10 [ 63.043991][ T6557] do_coredump+0x399f/0x4f10 [ 63.044010][ T6557] ? __pfx_do_coredump+0x10/0x10 [ 63.044023][ T6557] ? find_held_lock+0x2b/0x80 [ 63.044038][ T6557] ? is_bpf_text_address+0x8a/0x1a0 [ 63.044054][ T6557] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 63.044070][ T6557] ? is_bpf_text_address+0x94/0x1a0 [ 63.044083][ T6557] ? kernel_text_address+0x8d/0x100 [ 63.044096][ T6557] ? __kernel_text_address+0xd/0x40 [ 63.044107][ T6557] ? unwind_get_return_address+0x59/0xa0 [ 63.044128][ T6557] ? stack_depot_save_flags+0x28/0xa40 [ 63.044144][ T6557] ? __lock_acquire+0xb8a/0x1c90 [ 63.044156][ T6557] ? kasan_save_stack+0x42/0x60 [ 63.044169][ T6557] ? kasan_save_stack+0x33/0x60 [ 63.044182][ T6557] ? kasan_save_track+0x14/0x30 [ 63.044195][ T6557] ? kasan_save_free_info+0x3b/0x60 [ 63.044205][ T6557] ? __kasan_slab_free+0x51/0x70 [ 63.044218][ T6557] ? kmem_cache_free+0x2d1/0x4d0 [ 63.044231][ T6557] ? __sigqueue_free+0xba/0x2a0 [ 63.044246][ T6557] ? get_signal+0xcba/0x26d0 [ 63.044259][ T6557] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 63.044292][ T6557] ? proc_coredump_connector+0x2d1/0x4f0 [ 63.044305][ T6557] ? __pfx_proc_coredump_connector+0x10/0x10 [ 63.044320][ T6557] ? rcu_is_watching+0x12/0xc0 [ 63.044338][ T6557] get_signal+0x22e3/0x26d0 [ 63.044355][ T6557] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 63.044371][ T6557] ? __pfx_get_signal+0x10/0x10 [ 63.044389][ T6557] arch_do_signal_or_restart+0x8f/0x7d0 [ 63.044403][ T6557] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 63.044420][ T6557] ? exc_general_protection+0x1ba/0x230 [ 63.044436][ T6557] irqentry_exit_to_user_mode+0x12a/0x270 [ 63.044452][ T6557] asm_exc_general_protection+0x26/0x30 [ 63.044463][ T6557] RIP: 0033:0x7f9cfb18e931 [ 63.044473][ T6557] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 63.044483][ T6557] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 63.044492][ T6557] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 63.044499][ T6557] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 63.044505][ T6557] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 63.044512][ T6557] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 63.044518][ T6557] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 63.044532][ T6557] [ 63.211367][ T6557] memory: usage 307200kB, limit 307200kB, failcnt 29429 [ 63.214645][ T6557] memory+swap: usage 432192kB, limit 9007199254740988kB, failcnt 0 [ 63.217092][ T6557] kmem: usage 6256kB, limit 9007199254740988kB, failcnt 0 [ 63.219277][ T6557] Memory cgroup stats for /syz3: [ 63.219362][ T6557] cache 307896320 [ 63.222069][ T6557] rss 270336 [ 63.223116][ T6557] rss_huge 0 [ 63.224224][ T6557] shmem 307896320 [ 63.225394][ T6557] mapped_file 0 [ 63.226525][ T6557] dirty 0 [ 63.227482][ T6557] writeback 0 [ 63.228555][ T6557] workingset_refault_anon 51 [ 63.230027][ T6557] workingset_refault_file 778 [ 63.231523][ T6557] swap 127991808 [ 63.232660][ T6557] swapcached 4096 [ 63.235366][ T6557] pgpgin 185122 [ 63.236505][ T6557] pgpgout 109886 [ 63.237643][ T6557] pgfault 16786 [ 63.238784][ T6557] pgmajfault 89 [ 63.239897][ T6557] inactive_anon 188235776 [ 63.241252][ T6557] active_anon 117219328 [ 63.242565][ T6557] inactive_file 0 [ 63.244150][ T6557] active_file 0 [ 63.245283][ T6557] unevictable 0 [ 63.246405][ T6557] hierarchical_memory_limit 314572800 [ 63.248095][ T6557] hierarchical_memsw_limit 9223372036854771712 [ 63.250010][ T6557] total_cache 307896320 [ 63.251336][ T6557] total_rss 270336 [ 63.252521][ T6557] total_rss_huge 0 [ 63.256257][ T6557] total_shmem 307896320 [ 63.257605][ T6557] total_mapped_file 0 [ 63.258875][ T6557] total_dirty 0 [ 63.259992][ T6557] total_writeback 0 [ 63.261200][ T6557] total_workingset_refault_anon 51 [ 63.262824][ T6557] total_workingset_refault_file 778 [ 63.265509][ T6557] total_swap 127991808 [ 63.266828][ T6557] total_swapcached 4096 [ 63.268146][ T6557] total_pgpgin 185122 [ 63.269404][ T6557] total_pgpgout 109886 [ 63.271197][ T6557] total_pgfault 16786 [ 63.272469][ T6557] total_pgmajfault 89 [ 63.275220][ T6557] total_inactive_anon 188235776 [ 63.276836][ T6557] total_active_anon 117219328 [ 63.278385][ T6557] total_inactive_file 0 [ 63.279781][ T6557] total_active_file 0 [ 63.281112][ T6557] total_unevictable 0 [ 63.282437][ T6557] anon_cost 0 [ 63.284659][ T6557] file_cost 0 [ 63.289300][ T6557] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6556,uid=0 [ 63.297017][ T6557] Memory cgroup out of memory: Killed process 6556 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53504kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 63.419196][ T6836] ALSA: mixer_oss: invalid index 100000 [ 63.426926][ T6836] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6836 comm=syz.0.229 [ 63.431036][ T6836] netlink: 4 bytes leftover after parsing attributes in process `syz.0.229'. [ 63.434019][ T6836] bridge_slave_1: left allmulticast mode [ 63.435996][ T6836] bridge_slave_1: left promiscuous mode [ 63.438354][ T6836] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.464067][ T6836] bridge_slave_0: left allmulticast mode [ 63.465877][ T6836] bridge_slave_0: left promiscuous mode [ 63.467743][ T6836] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.556693][ T6840] binder: 6837:6840 unknown command 0 [ 63.559701][ T6840] binder: 6837:6840 ioctl c0306201 2000000001c0 returned -22 [ 63.620548][ T6594] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 63.623759][ T6594] CPU: 2 UID: 0 PID: 6594 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 63.623773][ T6594] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 63.623781][ T6594] Call Trace: [ 63.623785][ T6594] [ 63.623789][ T6594] dump_stack_lvl+0x16c/0x1f0 [ 63.623824][ T6594] dump_header+0x101/0x930 [ 63.623842][ T6594] oom_kill_process+0x270/0xa60 [ 63.623859][ T6594] out_of_memory+0x350/0x1700 [ 63.623878][ T6594] ? __pfx_out_of_memory+0x10/0x10 [ 63.623897][ T6594] mem_cgroup_out_of_memory+0x118/0x130 [ 63.623911][ T6594] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 63.623926][ T6594] ? do_raw_spin_unlock+0x172/0x230 [ 63.623942][ T6594] try_charge_memcg+0x72b/0xd50 [ 63.623962][ T6594] ? __pfx_try_charge_memcg+0x10/0x10 [ 63.623978][ T6594] ? __print_lock_name+0x81/0xe0 [ 63.623993][ T6594] ? rcu_read_unlock+0x17/0x60 [ 63.624013][ T6594] charge_memcg+0x8a/0x230 [ 63.624030][ T6594] __mem_cgroup_charge+0x2b/0x1e0 [ 63.624049][ T6594] shmem_alloc_and_add_folio+0x514/0xc20 [ 63.624067][ T6594] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 63.624083][ T6594] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 63.624100][ T6594] shmem_get_folio_gfp+0x67f/0x1600 [ 63.624117][ T6594] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 63.624132][ T6594] ? __pte_offset_map_lock+0x174/0x310 [ 63.624152][ T6594] shmem_write_begin+0x160/0x300 [ 63.624167][ T6594] ? find_held_lock+0x2b/0x80 [ 63.624181][ T6594] ? __pfx_shmem_write_begin+0x10/0x10 [ 63.624196][ T6594] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 63.624207][ T6594] ? __pfx_timestamp_truncate+0x10/0x10 [ 63.624231][ T6594] generic_perform_write+0x3d0/0x930 [ 63.624250][ T6594] ? __pfx_generic_perform_write+0x10/0x10 [ 63.624265][ T6594] ? inode_needs_update_time.part.0+0x191/0x270 [ 63.624286][ T6594] shmem_file_write_iter+0x10e/0x140 [ 63.624304][ T6594] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 63.624319][ T6594] __kernel_write_iter+0x31a/0xa90 [ 63.624336][ T6594] ? __pfx___kernel_write_iter+0x10/0x10 [ 63.624350][ T6594] ? __up_read+0x1f8/0x750 [ 63.624364][ T6594] ? dump_user_range+0x745/0xb60 [ 63.624380][ T6594] dump_user_range+0x41f/0xb60 [ 63.624397][ T6594] ? __pfx_dump_user_range+0x10/0x10 [ 63.624411][ T6594] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 63.624433][ T6594] ? __pfx_writenote+0x10/0x10 [ 63.624452][ T6594] elf_core_dump+0x288a/0x3a90 [ 63.624474][ T6594] ? __pfx_elf_core_dump+0x10/0x10 [ 63.624488][ T6594] ? kasan_save_stack+0x42/0x60 [ 63.624502][ T6594] ? kasan_save_stack+0x33/0x60 [ 63.624515][ T6594] ? kasan_save_track+0x14/0x30 [ 63.624528][ T6594] ? __kasan_kmalloc+0xaa/0xb0 [ 63.624541][ T6594] ? do_coredump+0x1c9a/0x4f10 [ 63.624553][ T6594] ? get_signal+0x22e3/0x26d0 [ 63.624566][ T6594] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 63.624583][ T6594] ? 0xffffffffff600000 [ 63.624616][ T6594] ? do_coredump+0x399f/0x4f10 [ 63.624628][ T6594] do_coredump+0x399f/0x4f10 [ 63.624647][ T6594] ? __pfx_do_coredump+0x10/0x10 [ 63.624660][ T6594] ? find_held_lock+0x2b/0x80 [ 63.624674][ T6594] ? is_bpf_text_address+0x8a/0x1a0 [ 63.624691][ T6594] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 63.624707][ T6594] ? is_bpf_text_address+0x94/0x1a0 [ 63.624720][ T6594] ? kernel_text_address+0x8d/0x100 [ 63.624733][ T6594] ? __kernel_text_address+0xd/0x40 [ 63.624748][ T6594] ? unwind_get_return_address+0x59/0xa0 [ 63.624768][ T6594] ? stack_depot_save_flags+0x28/0xa40 [ 63.624785][ T6594] ? __lock_acquire+0xb8a/0x1c90 [ 63.624797][ T6594] ? kasan_save_stack+0x42/0x60 [ 63.624810][ T6594] ? kasan_save_stack+0x33/0x60 [ 63.624823][ T6594] ? kasan_save_track+0x14/0x30 [ 63.624835][ T6594] ? kasan_save_free_info+0x3b/0x60 [ 63.624846][ T6594] ? __kasan_slab_free+0x51/0x70 [ 63.624860][ T6594] ? kmem_cache_free+0x2d1/0x4d0 [ 63.624873][ T6594] ? __sigqueue_free+0xba/0x2a0 [ 63.624889][ T6594] ? get_signal+0xcba/0x26d0 [ 63.624901][ T6594] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 63.624934][ T6594] ? proc_coredump_connector+0x2d1/0x4f0 [ 63.624947][ T6594] ? __pfx_proc_coredump_connector+0x10/0x10 [ 63.624963][ T6594] ? rcu_is_watching+0x12/0xc0 [ 63.624980][ T6594] get_signal+0x22e3/0x26d0 [ 63.624997][ T6594] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 63.625013][ T6594] ? __pfx_get_signal+0x10/0x10 [ 63.625031][ T6594] arch_do_signal_or_restart+0x8f/0x7d0 [ 63.625045][ T6594] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 63.625062][ T6594] ? exc_general_protection+0x1ba/0x230 [ 63.625078][ T6594] irqentry_exit_to_user_mode+0x12a/0x270 [ 63.625095][ T6594] asm_exc_general_protection+0x26/0x30 [ 63.625106][ T6594] RIP: 0033:0x7f9cfb18e931 [ 63.625115][ T6594] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 63.625126][ T6594] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 63.625135][ T6594] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 63.625141][ T6594] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 63.625148][ T6594] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 63.625154][ T6594] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 63.625161][ T6594] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 63.625175][ T6594] [ 63.625179][ T6594] memory: usage 306944kB, limit 307200kB, failcnt 29840 [ 63.791844][ T6594] memory+swap: usage 432192kB, limit 9007199254740988kB, failcnt 0 [ 63.791856][ T6594] kmem: usage 5988kB, limit 9007199254740988kB, failcnt 0 [ 63.791864][ T6594] Memory cgroup stats for /syz3: [ 63.791947][ T6594] cache 308183040 [ 63.791952][ T6594] rss 258048 [ 63.791956][ T6594] rss_huge 0 [ 63.791961][ T6594] shmem 308178944 [ 63.791965][ T6594] mapped_file 0 [ 63.791969][ T6594] dirty 0 [ 63.791973][ T6594] writeback 0 [ 63.791977][ T6594] workingset_refault_anon 52 [ 63.791982][ T6594] workingset_refault_file 825 [ 63.791987][ T6594] swap 127991808 [ 63.791991][ T6594] swapcached 4096 [ 63.791995][ T6594] pgpgin 198207 [ 63.792000][ T6594] pgpgout 122904 [ 63.792004][ T6594] pgfault 17194 [ 63.792008][ T6594] pgmajfault 92 [ 63.792012][ T6594] inactive_anon 154931200 [ 63.792017][ T6594] active_anon 151670784 [ 63.792021][ T6594] inactive_file 4096 [ 63.792026][ T6594] active_file 0 [ 63.792030][ T6594] unevictable 0 [ 63.792034][ T6594] hierarchical_memory_limit 314572800 [ 63.792039][ T6594] hierarchical_memsw_limit 9223372036854771712 [ 63.792044][ T6594] total_cache 308183040 [ 63.792049][ T6594] total_rss 258048 [ 63.792053][ T6594] total_rss_huge 0 [ 63.792058][ T6594] total_shmem 308178944 [ 63.792062][ T6594] total_mapped_file 0 [ 63.792066][ T6594] total_dirty 0 [ 63.792071][ T6594] total_writeback 0 [ 63.792075][ T6594] total_workingset_refault_anon 52 [ 63.792080][ T6594] total_workingset_refault_file 825 [ 63.792085][ T6594] total_swap 127991808 [ 63.792089][ T6594] total_swapcached 4096 [ 63.792094][ T6594] total_pgpgin 198207 [ 63.792098][ T6594] total_pgpgout 122904 [ 63.792103][ T6594] total_pgfault 17194 [ 63.792107][ T6594] total_pgmajfault 92 [ 63.792112][ T6594] total_inactive_anon 154931200 [ 63.792116][ T6594] total_active_anon 151670784 [ 63.792121][ T6594] total_inactive_file 4096 [ 63.792126][ T6594] total_active_file 0 [ 63.792130][ T6594] total_unevictable 0 [ 63.792134][ T6594] anon_cost 0 [ 63.792138][ T6594] file_cost 0 [ 63.792143][ T6594] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6557,uid=0 [ 63.792215][ T6594] Memory cgroup out of memory: Killed process 6557 (syz.3.149) total-vm:98244kB, anon-rss:1048kB, file-rss:53628kB, shmem-rss:0kB, UID:0 pgtables:188kB oom_score_adj:1000 [ 64.059251][ T6594] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 64.062332][ T6594] CPU: 3 UID: 0 PID: 6594 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 64.062347][ T6594] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 64.062354][ T6594] Call Trace: [ 64.062358][ T6594] [ 64.062363][ T6594] dump_stack_lvl+0x16c/0x1f0 [ 64.062382][ T6594] dump_header+0x101/0x930 [ 64.062401][ T6594] oom_kill_process+0x270/0xa60 [ 64.062418][ T6594] out_of_memory+0x350/0x1700 [ 64.062437][ T6594] ? __pfx_out_of_memory+0x10/0x10 [ 64.062457][ T6594] mem_cgroup_out_of_memory+0x118/0x130 [ 64.062469][ T6594] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 64.062485][ T6594] ? do_raw_spin_unlock+0x172/0x230 [ 64.062516][ T6594] try_charge_memcg+0x72b/0xd50 [ 64.062537][ T6594] ? __pfx_try_charge_memcg+0x10/0x10 [ 64.062553][ T6594] ? __print_lock_name+0x81/0xe0 [ 64.062568][ T6594] ? rcu_read_unlock+0x17/0x60 [ 64.062589][ T6594] charge_memcg+0x8a/0x230 [ 64.062606][ T6594] __mem_cgroup_charge+0x2b/0x1e0 [ 64.062624][ T6594] shmem_alloc_and_add_folio+0x514/0xc20 [ 64.062642][ T6594] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 64.062658][ T6594] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 64.062675][ T6594] shmem_get_folio_gfp+0x67f/0x1600 [ 64.062692][ T6594] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 64.062710][ T6594] ? timestamp_truncate+0x21e/0x2d0 [ 64.062731][ T6594] shmem_write_begin+0x160/0x300 [ 64.062746][ T6594] ? __pfx_shmem_write_begin+0x10/0x10 [ 64.062762][ T6594] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 64.062777][ T6594] generic_perform_write+0x3d0/0x930 [ 64.062796][ T6594] ? __pfx_generic_perform_write+0x10/0x10 [ 64.062812][ T6594] ? generic_update_time+0xcf/0xf0 [ 64.062821][ T6594] ? mnt_put_write_access_file+0x45/0xf0 [ 64.062839][ T6594] shmem_file_write_iter+0x10e/0x140 [ 64.062856][ T6594] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 64.062872][ T6594] __kernel_write_iter+0x31a/0xa90 [ 64.062888][ T6594] ? __pfx___kernel_write_iter+0x10/0x10 [ 64.062902][ T6594] ? __up_read+0x1f8/0x750 [ 64.062916][ T6594] ? dump_user_range+0x745/0xb60 [ 64.062933][ T6594] dump_user_range+0x41f/0xb60 [ 64.062950][ T6594] ? __pfx_dump_user_range+0x10/0x10 [ 64.062965][ T6594] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 64.062986][ T6594] ? __pfx_writenote+0x10/0x10 [ 64.063004][ T6594] elf_core_dump+0x288a/0x3a90 [ 64.063027][ T6594] ? __pfx_elf_core_dump+0x10/0x10 [ 64.063041][ T6594] ? kasan_save_stack+0x42/0x60 [ 64.063054][ T6594] ? kasan_save_stack+0x33/0x60 [ 64.063067][ T6594] ? kasan_save_track+0x14/0x30 [ 64.063080][ T6594] ? __kasan_kmalloc+0xaa/0xb0 [ 64.063093][ T6594] ? do_coredump+0x1c9a/0x4f10 [ 64.063105][ T6594] ? get_signal+0x22e3/0x26d0 [ 64.063118][ T6594] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 64.063135][ T6594] ? 0xffffffffff600000 [ 64.063169][ T6594] ? do_coredump+0x399f/0x4f10 [ 64.063180][ T6594] do_coredump+0x399f/0x4f10 [ 64.063199][ T6594] ? __pfx_do_coredump+0x10/0x10 [ 64.063213][ T6594] ? find_held_lock+0x2b/0x80 [ 64.063227][ T6594] ? is_bpf_text_address+0x8a/0x1a0 [ 64.063243][ T6594] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 64.063259][ T6594] ? is_bpf_text_address+0x94/0x1a0 [ 64.063272][ T6594] ? kernel_text_address+0x8d/0x100 [ 64.063285][ T6594] ? __kernel_text_address+0xd/0x40 [ 64.063297][ T6594] ? unwind_get_return_address+0x59/0xa0 [ 64.063317][ T6594] ? stack_depot_save_flags+0x28/0xa40 [ 64.063334][ T6594] ? __lock_acquire+0xb8a/0x1c90 [ 64.063346][ T6594] ? kasan_save_stack+0x42/0x60 [ 64.063359][ T6594] ? kasan_save_stack+0x33/0x60 [ 64.063383][ T6594] ? kasan_save_track+0x14/0x30 [ 64.063396][ T6594] ? kasan_save_free_info+0x3b/0x60 [ 64.063407][ T6594] ? __kasan_slab_free+0x51/0x70 [ 64.063421][ T6594] ? kmem_cache_free+0x2d1/0x4d0 [ 64.063434][ T6594] ? __sigqueue_free+0xba/0x2a0 [ 64.063449][ T6594] ? get_signal+0xcba/0x26d0 [ 64.063462][ T6594] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 64.063496][ T6594] ? proc_coredump_connector+0x2d1/0x4f0 [ 64.063508][ T6594] ? __pfx_proc_coredump_connector+0x10/0x10 [ 64.063524][ T6594] ? rcu_is_watching+0x12/0xc0 [ 64.063541][ T6594] get_signal+0x22e3/0x26d0 [ 64.063559][ T6594] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.063575][ T6594] ? __pfx_get_signal+0x10/0x10 [ 64.063594][ T6594] arch_do_signal_or_restart+0x8f/0x7d0 [ 64.063608][ T6594] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 64.063625][ T6594] ? exc_general_protection+0x1ba/0x230 [ 64.063640][ T6594] irqentry_exit_to_user_mode+0x12a/0x270 [ 64.063657][ T6594] asm_exc_general_protection+0x26/0x30 [ 64.063668][ T6594] RIP: 0033:0x7f9cfb18e931 [ 64.063678][ T6594] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 64.063688][ T6594] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 64.063697][ T6594] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 64.063708][ T6594] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 64.063714][ T6594] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 64.063721][ T6594] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 64.063727][ T6594] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 64.063741][ T6594] [ 64.163530][ T10] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 64.163942][ C3] vkms_vblank_simulate: vblank timer overrun [ 64.226909][ C3] vkms_vblank_simulate: vblank timer overrun [ 64.232895][ T6594] memory: usage 276124kB, limit 307200kB, failcnt 31686 [ 64.235206][ T6594] memory+swap: usage 399220kB, limit 9007199254740988kB, failcnt 0 [ 64.237648][ T6594] kmem: usage 5760kB, limit 9007199254740988kB, failcnt 0 [ 64.239868][ T6594] Memory cgroup stats for /syz3: [ 64.239956][ T6594] cache 275587072 [ 64.242667][ T6594] rss 233472 [ 64.245075][ T6594] rss_huge 0 [ 64.246122][ T6594] shmem 275587072 [ 64.247334][ T6594] mapped_file 0 [ 64.248459][ T6594] dirty 0 [ 64.249414][ T6594] writeback 0 [ 64.250474][ T6594] workingset_refault_anon 52 [ 64.251941][ T6594] workingset_refault_file 825 [ 64.253917][ T6594] swap 126451712 [ 64.255071][ T6594] swapcached 20480 [ 64.256317][ T6594] pgpgin 198234 [ 64.257427][ T6594] pgpgout 130827 [ 64.258570][ T6594] pgfault 17197 [ 64.259682][ T6594] pgmajfault 92 [ 64.260797][ T6594] inactive_anon 119582720 [ 64.262148][ T6594] active_anon 155705344 [ 64.264038][ T6594] inactive_file 0 [ 64.265210][ T6594] active_file 0 [ 64.266493][ T6594] unevictable 0 [ 64.267627][ T6594] hierarchical_memory_limit 314572800 [ 64.269299][ T6594] hierarchical_memsw_limit 9223372036854771712 [ 64.271218][ T6594] total_cache 275587072 [ 64.272516][ T6594] total_rss 233472 [ 64.274130][ T6594] total_rss_huge 0 [ 64.275329][ T6594] total_shmem 275587072 [ 64.276709][ T6594] total_mapped_file 0 [ 64.277967][ T6594] total_dirty 0 [ 64.279082][ T6594] total_writeback 0 [ 64.280327][ T6594] total_workingset_refault_anon 52 [ 64.281921][ T6594] total_workingset_refault_file 825 [ 64.285795][ T6594] total_swap 126451712 [ 64.287161][ T6594] total_swapcached 20480 [ 64.288506][ T6594] total_pgpgin 198234 [ 64.289777][ T6594] total_pgpgout 130827 [ 64.291067][ T6594] total_pgfault 17197 [ 64.292318][ T6594] total_pgmajfault 92 [ 64.294150][ T6594] total_inactive_anon 119582720 [ 64.295695][ T6594] total_active_anon 155705344 [ 64.297251][ T6594] total_inactive_file 0 [ 64.298582][ T6594] total_active_file 0 [ 64.299843][ T6594] total_unevictable 0 [ 64.301099][ T6594] anon_cost 0 [ 64.302155][ T6594] file_cost 0 [ 64.303225][ T6594] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6596,uid=0 [ 64.308214][ T6594] Memory cgroup out of memory: Killed process 6596 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53248kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 64.345416][ T10] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 64.349084][ T10] usb 6-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 64.352043][ T10] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 64.365516][ T10] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 64.368352][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 64.370832][ T10] usb 6-1: Product: syz [ 64.372136][ T10] usb 6-1: Manufacturer: syz [ 64.373716][ T10] usb 6-1: SerialNumber: syz [ 64.378067][ T10] hub 6-1:1.0: bad descriptor, ignoring hub [ 64.379954][ T10] hub 6-1:1.0: probe with driver hub failed with error -5 [ 64.584855][ T10] usblp 6-1:1.0: usblp0: USB Unidirectional printer dev 5 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 64.655786][ T6562] syz.3.149 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 64.673191][ T6562] CPU: 1 UID: 0 PID: 6562 Comm: syz.3.149 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 64.673208][ T6562] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 64.673215][ T6562] Call Trace: [ 64.673219][ T6562] [ 64.673223][ T6562] dump_stack_lvl+0x16c/0x1f0 [ 64.673244][ T6562] dump_header+0x101/0x930 [ 64.673262][ T6562] oom_kill_process+0x270/0xa60 [ 64.673279][ T6562] out_of_memory+0x350/0x1700 [ 64.673298][ T6562] ? __pfx_out_of_memory+0x10/0x10 [ 64.673318][ T6562] mem_cgroup_out_of_memory+0x118/0x130 [ 64.673330][ T6562] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 64.673346][ T6562] ? do_raw_spin_unlock+0x172/0x230 [ 64.673362][ T6562] try_charge_memcg+0x72b/0xd50 [ 64.673381][ T6562] ? __pfx_try_charge_memcg+0x10/0x10 [ 64.673398][ T6562] ? __print_lock_name+0x81/0xe0 [ 64.673430][ T6562] ? rcu_read_unlock+0x17/0x60 [ 64.673450][ T6562] charge_memcg+0x8a/0x230 [ 64.673467][ T6562] __mem_cgroup_charge+0x2b/0x1e0 [ 64.673486][ T6562] shmem_alloc_and_add_folio+0x514/0xc20 [ 64.673504][ T6562] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 64.673519][ T6562] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 64.673537][ T6562] shmem_get_folio_gfp+0x67f/0x1600 [ 64.673554][ T6562] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 64.673569][ T6562] ? timestamp_truncate+0x21e/0x2d0 [ 64.673589][ T6562] shmem_write_begin+0x160/0x300 [ 64.673604][ T6562] ? __pfx_shmem_write_begin+0x10/0x10 [ 64.673619][ T6562] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 64.673634][ T6562] generic_perform_write+0x3d0/0x930 [ 64.673653][ T6562] ? __pfx_generic_perform_write+0x10/0x10 [ 64.673669][ T6562] ? generic_update_time+0xcf/0xf0 [ 64.673683][ T6562] ? mnt_put_write_access_file+0x45/0xf0 [ 64.673700][ T6562] shmem_file_write_iter+0x10e/0x140 [ 64.673717][ T6562] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 64.673733][ T6562] __kernel_write_iter+0x31a/0xa90 [ 64.673749][ T6562] ? __pfx___kernel_write_iter+0x10/0x10 [ 64.673763][ T6562] ? __up_read+0x1f8/0x750 [ 64.673777][ T6562] ? dump_user_range+0x745/0xb60 [ 64.673794][ T6562] dump_user_range+0x41f/0xb60 [ 64.673811][ T6562] ? __pfx_dump_user_range+0x10/0x10 [ 64.673825][ T6562] ? elf_coredump_extra_notes_write+0xbd/0x4f0 [ 64.673847][ T6562] ? __pfx_writenote+0x10/0x10 [ 64.673866][ T6562] elf_core_dump+0x288a/0x3a90 [ 64.673888][ T6562] ? __pfx_elf_core_dump+0x10/0x10 [ 64.673903][ T6562] ? kasan_save_stack+0x42/0x60 [ 64.673916][ T6562] ? kasan_save_stack+0x33/0x60 [ 64.673929][ T6562] ? kasan_save_track+0x14/0x30 [ 64.673942][ T6562] ? __kasan_kmalloc+0xaa/0xb0 [ 64.673955][ T6562] ? do_coredump+0x1c9a/0x4f10 [ 64.673967][ T6562] ? get_signal+0x22e3/0x26d0 [ 64.673980][ T6562] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 64.673996][ T6562] ? 0xffffffffff600000 [ 64.674030][ T6562] ? do_coredump+0x399f/0x4f10 [ 64.674042][ T6562] do_coredump+0x399f/0x4f10 [ 64.674061][ T6562] ? __pfx_do_coredump+0x10/0x10 [ 64.674075][ T6562] ? find_held_lock+0x2b/0x80 [ 64.674089][ T6562] ? is_bpf_text_address+0x8a/0x1a0 [ 64.674104][ T6562] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 64.674121][ T6562] ? is_bpf_text_address+0x94/0x1a0 [ 64.674134][ T6562] ? kernel_text_address+0x8d/0x100 [ 64.674146][ T6562] ? __kernel_text_address+0xd/0x40 [ 64.674158][ T6562] ? unwind_get_return_address+0x59/0xa0 [ 64.674179][ T6562] ? stack_depot_save_flags+0x28/0xa40 [ 64.674195][ T6562] ? __lock_acquire+0xb8a/0x1c90 [ 64.674207][ T6562] ? kasan_save_stack+0x42/0x60 [ 64.674220][ T6562] ? kasan_save_stack+0x33/0x60 [ 64.674233][ T6562] ? kasan_save_track+0x14/0x30 [ 64.674246][ T6562] ? kasan_save_free_info+0x3b/0x60 [ 64.674257][ T6562] ? __kasan_slab_free+0x51/0x70 [ 64.674270][ T6562] ? kmem_cache_free+0x2d1/0x4d0 [ 64.674284][ T6562] ? __sigqueue_free+0xba/0x2a0 [ 64.674299][ T6562] ? get_signal+0xcba/0x26d0 [ 64.674312][ T6562] ? arch_do_signal_or_restart+0x8f/0x7d0 [ 64.674345][ T6562] ? proc_coredump_connector+0x2d1/0x4f0 [ 64.674358][ T6562] ? __pfx_proc_coredump_connector+0x10/0x10 [ 64.674374][ T6562] ? rcu_is_watching+0x12/0xc0 [ 64.674390][ T6562] get_signal+0x22e3/0x26d0 [ 64.674407][ T6562] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 64.674423][ T6562] ? __pfx_get_signal+0x10/0x10 [ 64.674442][ T6562] arch_do_signal_or_restart+0x8f/0x7d0 [ 64.674456][ T6562] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 64.674473][ T6562] ? exc_general_protection+0x1ba/0x230 [ 64.674489][ T6562] irqentry_exit_to_user_mode+0x12a/0x270 [ 64.674524][ T6562] asm_exc_general_protection+0x26/0x30 [ 64.674535][ T6562] RIP: 0033:0x7f9cfb18e931 [ 64.674545][ T6562] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 64.674556][ T6562] RSP: 002b:00002000000000b0 EFLAGS: 00010217 [ 64.674565][ T6562] RAX: 0000000000000000 RBX: 00007f9cfb3b6080 RCX: 00007f9cfb18e929 [ 64.674572][ T6562] RDX: 0000200000000180 RSI: 00002000000000b0 RDI: 0000000000100000 [ 64.674579][ T6562] RBP: 00007f9cfb210b39 R08: 00002000000004c0 R09: 00002000000004c0 [ 64.674585][ T6562] R10: 00002000000001c0 R11: 0000000000000206 R12: 0000000000000000 [ 64.674592][ T6562] R13: 0000000000000000 R14: 00007f9cfb3b6080 R15: 00007fff21427988 [ 64.674606][ T6562] [ 64.823547][ T6855] overlayfs: statfs failed on './file0' [ 64.895936][ T10] usb 6-1: USB disconnect, device number 5 [ 64.917798][ T6562] memory: usage 306256kB, limit 307200kB, failcnt 34114 [ 64.948125][ T6562] memory+swap: usage 429916kB, limit 9007199254740988kB, failcnt 0 [ 64.950772][ T6562] kmem: usage 5700kB, limit 9007199254740988kB, failcnt 0 [ 64.953069][ T6562] Memory cgroup stats for /syz3: [ 64.953193][ T6562] cache 304738304 [ 64.965546][ T6867] netlink: 'syz.2.239': attribute type 8 has an invalid length. [ 64.968091][ T6867] netlink: 8 bytes leftover after parsing attributes in process `syz.2.239'. [ 64.968711][ T6562] rss 253952 [ 64.971706][ T6867] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.974798][ T6867] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.979629][ T6562] rss_huge 0 [ 64.979921][ T6867] bridge0: entered allmulticast mode [ 64.982931][ T6562] shmem 304611328 [ 64.986578][ T6562] mapped_file 4096 [ 64.991130][ T6562] dirty 4096 [ 64.995556][ T6562] writeback 0 [ 64.997809][ T6562] workingset_refault_anon 62 [ 65.024754][ T6562] workingset_refault_file 950 [ 65.026265][ T6562] swap 127086592 [ 65.027408][ T6562] swapcached 16384 [ 65.028608][ T6562] pgpgin 214466 [ 65.029774][ T6562] pgpgout 140004 [ 65.031009][ T6562] pgfault 18029 [ 65.032189][ T6562] pgmajfault 105 [ 65.033396][ T6562] inactive_anon 182915072 [ 65.035318][ T6562] active_anon 120619008 [ 65.035663][ T6872] Bluetooth: MGMT ver 1.23 [ 65.036617][ T6562] inactive_file 0 [ 65.036624][ T6562] active_file 126976 [ 65.036628][ T6562] unevictable 0 [ 65.036633][ T6562] hierarchical_memory_limit 314572800 [ 65.043233][ T6562] hierarchical_memsw_limit 9223372036854771712 [ 65.053468][ T6562] total_cache 304738304 [ 65.054808][ T6562] total_rss 253952 [ 65.056000][ T6562] total_rss_huge 0 [ 65.057193][ T6562] total_shmem 304611328 [ 65.058519][ T6562] total_mapped_file 4096 [ 65.059863][ T6562] total_dirty 4096 [ 65.061052][ T6562] total_writeback 0 [ 65.068927][ T6562] total_workingset_refault_anon 62 [ 65.070583][ T6562] total_workingset_refault_file 950 [ 65.073707][ T6562] total_swap 127086592 [ 65.075032][ T6562] total_swapcached 16384 [ 65.076361][ T6562] total_pgpgin 214466 [ 65.077615][ T6562] total_pgpgout 140004 [ 65.082127][ T6562] total_pgfault 18029 [ 65.083896][ T6562] total_pgmajfault 105 [ 65.096596][ T6853] usblp0: removed [ 65.100418][ T40] kauditd_printk_skb: 17 callbacks suppressed [ 65.100427][ T40] audit: type=1400 audit(1752499244.787:372): avc: denied { connect } for pid=6851 comm="syz.1.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 65.112983][ T40] audit: type=1400 audit(1752499244.787:373): avc: denied { write } for pid=6851 comm="syz.1.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 65.133579][ T6562] total_inactive_anon 182915072 [ 65.135238][ T6562] total_active_anon 120619008 [ 65.136726][ T6562] total_inactive_file 0 [ 65.138038][ T6562] total_active_file 126976 [ 65.139498][ T6562] total_unevictable 0 [ 65.140771][ T6562] anon_cost 0 [ 65.141838][ T6562] file_cost 0 [ 65.142959][ T6562] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.149,pid=6552,uid=0 [ 65.143519][ T40] audit: type=1400 audit(1752499244.827:374): avc: denied { bind } for pid=6880 comm="syz.0.245" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 65.148917][ T6562] Memory cgroup out of memory: Killed process 6552 (syz.3.149) total-vm:98244kB, anon-rss:1084kB, file-rss:53504kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:1000 [ 65.153644][ T40] audit: type=1400 audit(1752499244.827:375): avc: denied { node_bind } for pid=6880 comm="syz.0.245" saddr=10.1.1.1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 65.174255][ T40] audit: type=1400 audit(1752499244.827:376): avc: denied { nlmsg_read } for pid=6880 comm="syz.0.245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 65.180456][ T40] audit: type=1400 audit(1752499244.827:377): avc: denied { bind } for pid=6880 comm="syz.0.245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 65.183397][ T6883] overlayfs: "xino=on" is useless with all layers on same fs, ignore. [ 65.189672][ T6885] random: crng reseeded on system resumption [ 65.191998][ T40] audit: type=1400 audit(1752499244.877:378): avc: denied { write } for pid=6884 comm="syz.0.247" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 65.204920][ T6885] Restarting kernel threads ... [ 65.212445][ T6885] Done restarting kernel threads. [ 65.433169][ T6902] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 65.486521][ T40] audit: type=1400 audit(1752499245.177:379): avc: denied { execmod } for pid=6908 comm="syz.2.250" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14499 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 65.497625][ T40] audit: type=1400 audit(1752499245.177:380): avc: denied { execute } for pid=6908 comm="syz.2.250" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14499 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 65.591884][ T6912] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 65.728119][ T40] audit: type=1400 audit(1752499245.417:381): avc: denied { read } for pid=6914 comm="syz.2.253" path="socket:[14033]" dev="sockfs" ino=14033 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 65.798602][ T6631] syz.3.161 (6631) used greatest stack depth: 17640 bytes left [ 66.996256][ T10] IPVS: starting estimator thread 0... [ 67.105314][ T6971] IPVS: using max 43 ests per chain, 103200 per kthread [ 67.135332][ T6976] 9pnet_fd: Insufficient options for proto=fd [ 67.493325][ T6988] netlink: 72 bytes leftover after parsing attributes in process `syz.1.274'. [ 67.654653][ T6992] kvm: emulating exchange as write [ 67.711853][ T6999] input: syz1 as /devices/virtual/input/input5 [ 67.808037][ T7007] usb usb8: usbfs: process 7007 (syz.2.279) did not claim interface 0 before use [ 67.811149][ T7007] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38705 sclass=netlink_route_socket pid=7007 comm=syz.2.279 [ 67.894758][ T34] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 68.044738][ T34] usb 5-1: Using ep0 maxpacket: 8 [ 68.048220][ T34] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 68.050580][ T34] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 68.055490][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 68.059150][ T34] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.062773][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 68.066372][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 68.070055][ T34] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 68.074491][ T34] usb 5-1: config 168 interface 0 has no altsetting 0 [ 68.077672][ T34] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 68.080004][ T34] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 68.083732][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 68.084617][ T7029] netlink: 8 bytes leftover after parsing attributes in process `syz.3.282'. [ 68.087244][ T34] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.093944][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 68.097385][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 68.100910][ T34] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 68.105104][ T34] usb 5-1: config 168 interface 0 has no altsetting 0 [ 68.108149][ T34] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 68.110504][ T34] usb 5-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 68.114457][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 68.118083][ T34] usb 5-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 68.121735][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 68.125639][ T34] usb 5-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 68.129463][ T34] usb 5-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 68.133790][ T34] usb 5-1: config 168 interface 0 has no altsetting 0 [ 68.138649][ T34] usb 5-1: string descriptor 0 read error: -22 [ 68.140638][ T34] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 68.142316][ T5961] Bluetooth: Unexpected start frame (len 211) [ 68.143579][ T34] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.147769][ T34] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 68.531698][ T7085] netlink: 'syz.2.292': attribute type 1 has an invalid length. [ 68.571102][ T7085] 8021q: adding VLAN 0 to HW filter on device bond1 [ 68.577866][ T7085] netlink: 8 bytes leftover after parsing attributes in process `syz.2.292'. [ 68.583298][ T7085] vlan2: entered promiscuous mode [ 68.585773][ T7085] bond1: entered promiscuous mode [ 68.589049][ T7085] dummy0: entered promiscuous mode [ 68.598632][ T7085] bond1: (slave dummy0): making interface the new active one [ 68.601675][ T7085] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 68.652797][ T7098] netlink: 'syz.3.296': attribute type 1 has an invalid length. [ 68.674296][ T7098] bond3: entered promiscuous mode [ 68.677602][ T7098] 8021q: adding VLAN 0 to HW filter on device bond3 [ 68.696259][ T7098] 8021q: adding VLAN 0 to HW filter on device bond3 [ 68.698668][ T7098] bond3: (slave ip6gre1): The slave device specified does not support setting the MAC address [ 68.701893][ T7098] bond3: (slave ip6gre1): Setting fail_over_mac to active for active-backup mode [ 68.706593][ T7098] bond3: (slave ip6gre1): making interface the new active one [ 68.709033][ T7098] ip6gre1: entered promiscuous mode [ 68.711319][ T7098] bond3: (slave ip6gre1): Enslaving as an active interface with an up link [ 68.718998][ T7098] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 68.902366][ T7127] IPVS: length: 195 != 24 [ 68.915071][ T7129] netlink: 'syz.2.305': attribute type 32 has an invalid length. [ 69.229604][ T7151] netlink: 8 bytes leftover after parsing attributes in process `syz.1.310'. [ 69.232373][ T7151] netlink: 12 bytes leftover after parsing attributes in process `syz.1.310'. [ 69.687812][ T7169] bio_check_eod: 102 callbacks suppressed [ 69.687823][ T7169] syz.1.315: attempt to access beyond end of device [ 69.687823][ T7169] loop1: rw=6144, sector=128, nr_sectors = 8 limit=0 [ 69.694502][ T7169] gfs2: error -5 reading superblock [ 70.146496][ T5963] Bluetooth: hci2: hardware error 0x08 [ 70.172961][ T40] kauditd_printk_skb: 34 callbacks suppressed [ 70.172971][ T40] audit: type=1400 audit(1752499249.857:416): avc: denied { mounton } for pid=7208 comm="syz.3.330" path="/bus" dev="ramfs" ino=15645 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 70.175146][ T7209] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 70.175175][ T7209] overlayfs: failed to set xattr on upper [ 70.175179][ T7209] overlayfs: ...falling back to redirect_dir=nofollow. [ 70.175185][ T7209] overlayfs: ...falling back to index=off. [ 70.175189][ T7209] overlayfs: ...falling back to uuid=null. [ 70.175193][ T7209] overlayfs: ...falling back to xino=off. [ 70.175251][ T7209] overlayfs: conflicting lowerdir path [ 70.213158][ T7207] kAFS: unparsable volume name [ 70.231358][ T40] audit: type=1400 audit(1752499249.917:417): avc: denied { write } for pid=7212 comm="syz.3.331" name="rtc0" dev="devtmpfs" ino=944 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 70.238316][ T40] audit: type=1400 audit(1752499249.917:418): avc: denied { ioctl } for pid=7212 comm="syz.3.331" path="/dev/rtc0" dev="devtmpfs" ino=944 ioctlcmd=0x941d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 70.276349][ T7213] xt_socket: unknown flags 0x8 [ 70.428528][ T40] audit: type=1400 audit(1752499250.117:419): avc: denied { ioctl } for pid=7220 comm="syz.3.333" path="socket:[14791]" dev="sockfs" ino=14791 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 70.444521][ T6023] usb 5-1: USB disconnect, device number 3 [ 70.514372][ T40] audit: type=1326 audit(1752499250.207:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7217 comm="syz.1.332" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f76c1f8e929 code=0x7fc00000 [ 70.589164][ T40] audit: type=1400 audit(1752499250.277:421): avc: denied { validate_trans } for pid=7234 comm="syz.2.338" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 70.679706][ T40] audit: type=1400 audit(1752499250.367:422): avc: denied { link } for pid=7237 comm="syz.0.339" name="#b" dev="tmpfs" ino=347 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 70.686392][ T40] audit: type=1400 audit(1752499250.367:423): avc: denied { rename } for pid=7237 comm="syz.0.339" name="#c" dev="tmpfs" ino=347 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 70.693548][ T5953] usb 8-1: new low-speed USB device number 2 using dummy_hcd [ 70.766376][ T7242] SELinux: policydb magic number 0x69662f2e does not match expected magic number 0xf97cff8c [ 70.769873][ T7242] SELinux: failed to load policy [ 70.855679][ T5953] usb 8-1: config 0 has an invalid interface number: 1 but max is 0 [ 70.858163][ T5953] usb 8-1: config 0 has no interface number 0 [ 70.860084][ T5953] usb 8-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 70.863519][ T5953] usb 8-1: config 0 interface 1 altsetting 0 endpoint 0x82 has invalid maxpacket 159, setting to 8 [ 70.872806][ T5953] usb 8-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 70.875906][ T5953] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.879546][ T5953] usb 8-1: config 0 descriptor?? [ 70.882493][ T7221] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 70.887155][ T5953] iowarrior 8-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 70.970924][ T7259] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 70.975663][ T7259] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 71.020563][ T7261] ================================================================== [ 71.020576][ T7261] BUG: KASAN: vmalloc-out-of-bounds in sys_fillrect+0x15d4/0x17b0 [ 71.020623][ T7261] Write of size 8 at addr ffffc90005291000 by task syz.2.345/7261 [ 71.020638][ T7261] [ 71.020647][ T7261] CPU: 0 UID: 0 PID: 7261 Comm: syz.2.345 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 71.020668][ T7261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.020684][ T7261] Call Trace: [ 71.020691][ T7261] [ 71.020698][ T7261] dump_stack_lvl+0x116/0x1f0 [ 71.020729][ T7261] print_report+0xcd/0x610 [ 71.020754][ T7261] ? __virt_addr_valid+0x81/0x610 [ 71.020777][ T7261] ? sys_fillrect+0x15d4/0x17b0 [ 71.020794][ T7261] kasan_report+0xe0/0x110 [ 71.020820][ T7261] ? sys_fillrect+0x15d4/0x17b0 [ 71.020842][ T7261] sys_fillrect+0x15d4/0x17b0 [ 71.020863][ T7261] ? __pfx_sys_fillrect+0x10/0x10 [ 71.020887][ T7261] drm_fbdev_shmem_defio_fillrect+0x22/0x140 [ 71.020908][ T7261] ? fb_copy_cmap+0x2ad/0x360 [ 71.020932][ T7261] bit_clear_margins+0x2f4/0x4c0 [ 71.020957][ T7261] ? __pfx_bit_clear_margins+0x10/0x10 [ 71.020984][ T7261] ? fb_get_color_depth+0x120/0x250 [ 71.021010][ T7261] fbcon_clear_margins.constprop.0+0x1d0/0x290 [ 71.021034][ T7261] fbcon_switch+0xa01/0x14c0 [ 71.021061][ T7261] ? __pfx_fbcon_switch+0x10/0x10 [ 71.021090][ T7261] ? __pfx_bit_cursor+0x10/0x10 [ 71.021113][ T7261] ? fbcon_cursor+0x409/0x5f0 [ 71.021136][ T7261] ? is_console_locked+0x9/0x20 [ 71.021160][ T7261] ? con_is_visible+0x65/0x150 [ 71.021180][ T7261] redraw_screen+0x2c1/0x760 [ 71.021201][ T7261] ? __pfx_vc_do_resize+0x10/0x10 [ 71.021222][ T7261] ? __pfx_redraw_screen+0x10/0x10 [ 71.021248][ T7261] fbcon_set_disp+0x7d4/0xe40 [ 71.021273][ T7261] set_con2fb_map+0x703/0x1060 [ 71.021299][ T7261] fbcon_set_con2fb_map_ioctl+0x16c/0x220 [ 71.021324][ T7261] ? __pfx_fbcon_set_con2fb_map_ioctl+0x10/0x10 [ 71.021350][ T7261] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 71.021371][ T7261] do_fb_ioctl+0x328/0x7e0 [ 71.021387][ T7261] ? __pfx_do_fb_ioctl+0x10/0x10 [ 71.021406][ T7261] ? do_vfs_ioctl+0x523/0x1a60 [ 71.021445][ T7261] ? selinux_file_ioctl+0x180/0x270 [ 71.021472][ T7261] fb_ioctl+0xe5/0x150 [ 71.021486][ T7261] ? __pfx_fb_ioctl+0x10/0x10 [ 71.021502][ T7261] __x64_sys_ioctl+0x18e/0x210 [ 71.021522][ T7261] do_syscall_64+0xcd/0x4c0 [ 71.021547][ T7261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.021565][ T7261] RIP: 0033:0x7f224718e929 [ 71.021579][ T7261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 71.021596][ T7261] RSP: 002b:00007f2244ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.021613][ T7261] RAX: ffffffffffffffda RBX: 00007f22473b5fa0 RCX: 00007f224718e929 [ 71.021625][ T7261] RDX: 0000200000000180 RSI: 0000000000004610 RDI: 000000000000000a [ 71.021636][ T7261] RBP: 00007f2247210b39 R08: 0000000000000000 R09: 0000000000000000 [ 71.021646][ T7261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.021657][ T7261] R13: 0000000000000000 R14: 00007f22473b5fa0 R15: 00007ffc2a83b1f8 [ 71.021674][ T7261] [ 71.021686][ T7261] [ 71.021691][ T7261] The buggy address ffffc90005291000 belongs to a vmalloc virtual mapping [ 71.021700][ T7261] Memory state around the buggy address: [ 71.021711][ T7261] ffffc90005290f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.021722][ T7261] ffffc90005290f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.021734][ T7261] >ffffc90005291000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 71.021744][ T7261] ^ [ 71.021753][ T7261] ffffc90005291080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 71.021765][ T7261] ffffc90005291100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 71.021774][ T7261] ================================================================== [ 71.021783][ T7261] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 71.021793][ T7261] CPU: 0 UID: 0 PID: 7261 Comm: syz.2.345 Not tainted 6.16.0-rc6-syzkaller #0 PREEMPT(full) [ 71.021813][ T7261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 71.021824][ T7261] Call Trace: [ 71.021829][ T7261] [ 71.021835][ T7261] dump_stack_lvl+0x3d/0x1f0 [ 71.021858][ T7261] panic+0x71c/0x800 [ 71.021883][ T7261] ? __pfx_panic+0x10/0x10 [ 71.021910][ T7261] ? __pfx__printk+0x10/0x10 [ 71.021927][ T7261] ? check_panic_on_warn+0x1f/0xb0 [ 71.021943][ T7261] ? sys_fillrect+0x15d4/0x17b0 [ 71.021960][ T7261] check_panic_on_warn+0xab/0xb0 [ 71.021976][ T7261] end_report+0x107/0x170 [ 71.021999][ T7261] kasan_report+0xee/0x110 [ 71.022023][ T7261] ? sys_fillrect+0x15d4/0x17b0 [ 71.022043][ T7261] sys_fillrect+0x15d4/0x17b0 [ 71.022063][ T7261] ? __pfx_sys_fillrect+0x10/0x10 [ 71.022086][ T7261] drm_fbdev_shmem_defio_fillrect+0x22/0x140 [ 71.022105][ T7261] ? fb_copy_cmap+0x2ad/0x360 [ 71.022128][ T7261] bit_clear_margins+0x2f4/0x4c0 [ 71.022153][ T7261] ? __pfx_bit_clear_margins+0x10/0x10 [ 71.022178][ T7261] ? fb_get_color_depth+0x120/0x250 [ 71.022201][ T7261] fbcon_clear_margins.constprop.0+0x1d0/0x290 [ 71.022225][ T7261] fbcon_switch+0xa01/0x14c0 [ 71.022251][ T7261] ? __pfx_fbcon_switch+0x10/0x10 [ 71.022278][ T7261] ? __pfx_bit_cursor+0x10/0x10 [ 71.022302][ T7261] ? fbcon_cursor+0x409/0x5f0 [ 71.022324][ T7261] ? is_console_locked+0x9/0x20 [ 71.022349][ T7261] ? con_is_visible+0x65/0x150 [ 71.022368][ T7261] redraw_screen+0x2c1/0x760 [ 71.022390][ T7261] ? __pfx_vc_do_resize+0x10/0x10 [ 71.022412][ T7261] ? __pfx_redraw_screen+0x10/0x10 [ 71.022465][ T7261] fbcon_set_disp+0x7d4/0xe40 [ 71.022491][ T7261] set_con2fb_map+0x703/0x1060 [ 71.022517][ T7261] fbcon_set_con2fb_map_ioctl+0x16c/0x220 [ 71.022542][ T7261] ? __pfx_fbcon_set_con2fb_map_ioctl+0x10/0x10 [ 71.022568][ T7261] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 71.022589][ T7261] do_fb_ioctl+0x328/0x7e0 [ 71.022605][ T7261] ? __pfx_do_fb_ioctl+0x10/0x10 [ 71.022625][ T7261] ? do_vfs_ioctl+0x523/0x1a60 [ 71.022658][ T7261] ? selinux_file_ioctl+0x180/0x270 [ 71.022687][ T7261] fb_ioctl+0xe5/0x150 [ 71.022703][ T7261] ? __pfx_fb_ioctl+0x10/0x10 [ 71.022719][ T7261] __x64_sys_ioctl+0x18e/0x210 [ 71.022737][ T7261] do_syscall_64+0xcd/0x4c0 [ 71.022761][ T7261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.022778][ T7261] RIP: 0033:0x7f224718e929 [ 71.022791][ T7261] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 71.022808][ T7261] RSP: 002b:00007f2244ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 71.022825][ T7261] RAX: ffffffffffffffda RBX: 00007f22473b5fa0 RCX: 00007f224718e929 [ 71.022836][ T7261] RDX: 0000200000000180 RSI: 0000000000004610 RDI: 000000000000000a [ 71.022849][ T7261] RBP: 00007f2247210b39 R08: 0000000000000000 R09: 0000000000000000 [ 71.022871][ T7261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.022880][ T7261] R13: 0000000000000000 R14: 00007f22473b5fa0 R15: 00007ffc2a83b1f8 [ 71.022894][ T7261] [ 71.023631][ T7261] Kernel Offset: disabled VM DIAGNOSIS: 13:20:50 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff855bced5 RDI=ffffffff9b0c72a0 RBP=ffffffff9b0c7260 RSP=ffffc9000387f178 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=666f206574697257 R12=0000000000000000 R13=0000000000000030 R14=ffffffff9b0c7260 R15=ffffffff855bce70 RIP=ffffffff855bceff RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007f2244ff66c0 ffffffff 00c00000 GS =0000 ffff8880d6713000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f7aeb9d5d58 CR3=000000003fec5000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000010000 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fff21427d10 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9cfb211b12 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9cfb211b1f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9cfb211b19 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9cfb211b2d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9cfb211bb3 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f9cfb211c91 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000080010001 RBX=0000000000000000 RCX=ffffffff81607e50 RDX=ffff88801e29a440 RSI=ffffffff81607e98 RDI=ffffffff93d5f080 RBP=0000000000000001 RSP=ffffc900006a0fd0 R8 =0000000000000001 R9 =fffffbfff27abe10 R10=ffffffff93d5f087 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81607e99 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6813000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=0000000000000000 CR3=0000000033b64000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000008001 Opmask01=0000000000000000 Opmask02=00000000000003ff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f76c2011b12 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f76c2011b1f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f76c2011b19 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f76c2011b2d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f76c2011bb3 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f76c2011c91 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000004000b0008 0000244e001c0006 00000d42000b0008 000052bd000f0008 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 c57d61d09815752f fa8069de70e6262b ca95dc6783a90004 0008000f0010000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 534e415e5e9263cc 0e7cbbe896e4e7d1 2d0f5ee29f8346b9 4629c4b94b5d5659 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 83bf63c49acbe353 4e415e5e9263cc0e 7cbbe896e4e7d12d 0f5ee29f8346b946 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 29c4b94b5d5659c5 7d61d09815752ffa 8069de70e6262bca 95dc6783a95c87de ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 a45acd792dfc4f42 457af6130330d7e7 89294744bca10800 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000000000830bb 20db6a93e30004ff ee000106cdf18969 4dd3090070bd2c00 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000080010002 RBX=0000000000000000 RCX=ffffffff81607e50 RDX=ffff888037d14880 RSI=ffffffff81607e98 RDI=ffffffff93d5f080 RBP=0000000000000002 RSP=ffffc90000648fd0 R8 =0000000000000001 R9 =fffffbfff27abe10 R10=ffffffff93d5f087 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81607e99 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6913000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f7aeb9d4f98 CR3=000000004de39000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000010000 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd45506960 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7aedc11b12 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7aedc11b1f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7aedc11b19 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7aedc11b2d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7aedc11bb3 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7aedc11c91 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=0000000080010001 RBX=0000000000000000 RCX=ffffffff81607e50 RDX=ffff88801e2b0000 RSI=ffffffff81607e98 RDI=ffffffff93d5f080 RBP=0000000000000003 RSP=ffffc900006f8fd0 R8 =0000000000000001 R9 =fffffbfff27abe10 R10=ffffffff93d5f087 R11=0000000000000001 R12=0000000000000000 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81607e99 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6a13000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f7aee8e56c0 CR3=000000004e398000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000010000 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc2a83b580 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff 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