Warning: Permanently added '10.128.0.223' (ECDSA) to the list of known hosts. 2019/02/20 22:24:38 fuzzer started 2019/02/20 22:24:41 dialing manager at 10.128.0.26:33245 2019/02/20 22:24:41 syscalls: 1 2019/02/20 22:24:41 code coverage: enabled 2019/02/20 22:24:41 comparison tracing: enabled 2019/02/20 22:24:41 extra coverage: extra coverage is not supported by the kernel 2019/02/20 22:24:41 setuid sandbox: enabled 2019/02/20 22:24:41 namespace sandbox: enabled 2019/02/20 22:24:41 Android sandbox: /sys/fs/selinux/policy does not exist 2019/02/20 22:24:41 fault injection: enabled 2019/02/20 22:24:41 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/02/20 22:24:41 net packet injection: enabled 2019/02/20 22:24:41 net device setup: enabled 22:27:35 executing program 0: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x3, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x7) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$input_event(r0, &(0x7f00000000c0)={{r1, r2/1000+10000}, 0x15, 0x500, 0x5}, 0x18) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000180)) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000001c0)={{0x7f, @empty, 0x4e22, 0x2, 'wlc\x00', 0x3, 0x800, 0x23}, {@local, 0x4e23, 0x4, 0x1f, 0x2, 0x285e}}, 0x44) bind$netrom(r0, &(0x7f0000000240)={{0x3, @default, 0x4}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@add_del={0x2, &(0x7f00000002c0)='nr0\x00'}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000003c0)=0x1, 0x4) open$dir(&(0x7f0000000400)='./file0\x00', 0x40, 0x10) prctl$PR_CAPBSET_READ(0x17, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000440)={0xffffffffffffffff}, 0x0, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f00000004c0)={0x6, 0x118, 0xfa00, {{0xd63, 0xc8e5, "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", 0x61, 0xee, 0x0, 0x1b, 0x3, 0x81, 0xe880}, r3}}, 0x120) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000640)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000600)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) epoll_pwait(r0, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x8, &(0x7f0000000700)={0x8}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', r0}, 0x10) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) bind$llc(r0, &(0x7f00000007c0)={0x1a, 0x1f, 0x1, 0x9, 0x1, 0x100000000}, 0x10) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000800)={0x29, 0x6, 0x0, {0x4}}, 0x29) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={0x0, 0x100000000}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000008c0)=@assoc_value={r5, 0x1ff}, 0x8) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000900)={0xd, {0x712f, 0x3, 0x4, 0xa32}, {0x4, 0x800, 0x0, 0xfffffffffffffe00}, {0x3, 0xd6}}) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000940)={0x6, 0x118, 0xfa00, {{0xff, 0x600000000000000, "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", 0x1a, 0x8, 0x3, 0x1e, 0xb27, 0x7fffffff, 0x7, 0x1}, r4}}, 0x120) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000a80)=""/15, &(0x7f0000000ac0)=0xf) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000b00)={0xdf2a, 0x1, 0x8e, 0x0, 0x2}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000b40)={0x9, 0x8000, 0x1, 0x20, r5}, &(0x7f0000000b80)=0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685) syzkaller login: [ 227.962827][ T7895] IPVS: ftp: loaded support on port[0] = 21 22:27:36 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2, 0xa140}}, [0x7, 0x400, 0x4b64, 0x1, 0x80, 0xffff, 0x3, 0x5, 0x10000, 0x3, 0x4, 0x5, 0x1, 0x7, 0x3]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x40, 0x20}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x80000001, 0x4) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f0000000240)=0x3f) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x1, 0x2}, 'port1\x00', 0x12, 0x424, 0x9, 0x80, 0x7, 0x1, 0x5, 0x0, 0x0, 0x31}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x80000, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, &(0x7f0000000380)={0x9, 0x1, 0xfffffffffffff000, 0xfff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000500)={r4, @multicast2, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000540)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r5, 0x3f, &(0x7f0000000580)=""/232) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000680)={0x1, 0x800, 0x2, 0x7, 0xefa8}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r1, 0x7, 0x4, 0x8}, &(0x7f0000000700)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000740)={r1, 0x5, 0x7f, 0x800}, 0x10) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000780), 0x4) openat$fuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/fuse\x00', 0x2, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000800)={0x7, 0x8, 0x2391, 0xd0, 0x3, 0x0, 0x10000, 0x4, 0x2, 0x8}) perf_event_open(&(0x7f0000000840)={0x2, 0x70, 0x1, 0x100000000, 0x2, 0x8000, 0x0, 0xffffffffffffffe1, 0x1c, 0x4, 0x7f, 0xe1, 0x4, 0x5, 0x9, 0x7, 0x4000000, 0x1, 0x5, 0xfffffffffffffc01, 0xfe8f, 0x68, 0x9, 0x7, 0x3, 0x85, 0xfffffffffffffffa, 0xfffffffffffff508, 0xffffffffffffffff, 0x6, 0x1, 0x20, 0x8, 0x4, 0x0, 0x3, 0x0, 0x1000, 0x0, 0x35dd, 0x2, @perf_config_ext={0x8, 0x5}, 0x20, 0x4, 0x40, 0x6, 0x775, 0x6, 0x5}, r5, 0xe, r0, 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r6, 0x7, 0x7fffffff}, 0xc) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000900)={0x100000000, @random="dc172701f4ec"}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f00000009c0)={{0x68, 0x10001}, 'port1\x00', 0x4, 0x30c08, 0x7, 0x0, 0x7, 0x100000001, 0x5, 0x0, 0x4, 0x8}) bind(r2, &(0x7f0000000a80)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @multicast1}}, 0x80) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000b00)={@initdev}, &(0x7f0000000b40)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000b80)={r1, 0x4}, &(0x7f0000000bc0)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer\x00', 0x58000, 0x0) [ 228.097160][ T7895] chnl_net:caif_netlink_parms(): no params data found [ 228.164416][ T7895] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.172539][ T7895] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.182149][ T7895] device bridge_slave_0 entered promiscuous mode [ 228.191340][ T7895] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.198473][ T7895] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.207875][ T7895] device bridge_slave_1 entered promiscuous mode [ 228.238536][ T7898] IPVS: ftp: loaded support on port[0] = 21 [ 228.255435][ T7895] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 228.286195][ T7895] bond0: Enslaving bond_slave_1 as an active interface with an up link 22:27:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x80000) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x1) r1 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x0, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) rt_sigpending(&(0x7f00000002c0), 0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x5, 0x0, 0x7, 0x800, 0x7, 0x3, 0xf2}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000340)) recvfrom(r0, &(0x7f0000000380)=""/90, 0x5a, 0x2002, &(0x7f0000000400)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e23, @multicast1}}, 0x80) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000480)={0x9, 0x8c2a, 0x91d}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000004c0)="c506b07eb9c2140c2f7e11fe09fdca6b69385b48454c4d0ea33aec824cd2a7a0ee586db93209b099d4866f9128") write$sndseq(r0, &(0x7f0000000540)=[{0x6, 0x200, 0x5f15, 0x81, @tick=0x6, {0xb3, 0x6}, {0x0, 0xc13}, @quote={{0x7fffffff, 0x6}, 0x2, &(0x7f0000000500)={0x100000001, 0x81, 0x5, 0x4, @time={0x0, 0x989680}, {0x8, 0x4d633c3}, {0x7, 0x6}, @connect={{0x100, 0x9}, {0x10000, 0x42e}}}}}, {0x3, 0x5, 0x1, 0x6, @tick=0x7fff, {0x20, 0x9}, {0x6, 0x7}, @raw8={"f92ab9c15c94e911984bc870"}}], 0x60) r4 = accept4$vsock_stream(r0, &(0x7f00000005c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) connect$rds(r0, &(0x7f0000000600)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) fsync(r4) recvmmsg(r4, &(0x7f0000005080)=[{{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/231, 0xe7}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/3, 0x3}, {&(0x7f0000002780)=""/239, 0xef}, {&(0x7f0000002880)=""/58, 0x3a}, {&(0x7f00000028c0)=""/119, 0x77}, {&(0x7f0000002940)=""/135, 0x87}], 0x8, &(0x7f0000002a80)=""/213, 0xd5}, 0xab3}, {{&(0x7f0000002b80)=@ax25={{0x3, @null}, [@null, @remote, @rose, @rose, @bcast, @remote, @default, @netrom]}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c00)=""/28, 0x1c}, {&(0x7f0000002c40)=""/243, 0xf3}, {&(0x7f0000002d40)=""/106, 0x6a}], 0x3, &(0x7f0000002e00)=""/163, 0xa3}, 0x47}, {{&(0x7f0000002ec0)=@isdn, 0x80, &(0x7f0000004080)=[{&(0x7f0000002f40)=""/117, 0x75}, {&(0x7f0000002fc0)=""/97, 0x61}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/4, 0x4}], 0x4, &(0x7f00000040c0)=""/163, 0xa3}, 0x8001}, {{0x0, 0x0, &(0x7f0000004280)=[{&(0x7f0000004180)=""/146, 0x92}, {&(0x7f0000004240)=""/38, 0x26}], 0x2}, 0x9}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f00000042c0)=""/171, 0xab}, {&(0x7f0000004380)=""/127, 0x7f}, {&(0x7f0000004400)=""/13, 0xd}, {&(0x7f0000004440)=""/226, 0xe2}, {&(0x7f0000004540)=""/235, 0xeb}, {&(0x7f0000004640)=""/128, 0x80}, {&(0x7f00000046c0)=""/200, 0xc8}], 0x7, &(0x7f0000004840)=""/27, 0x1b}, 0x80000000000}, {{&(0x7f0000004880)=@generic, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004900)=""/132, 0x84}, {&(0x7f00000049c0)=""/171, 0xab}, {&(0x7f0000004a80)=""/105, 0x69}, {&(0x7f0000004b00)=""/125, 0x7d}, {&(0x7f0000004b80)=""/22, 0x16}, {&(0x7f0000004bc0)=""/216, 0xd8}, {&(0x7f0000004cc0)=""/237, 0xed}, {&(0x7f0000004dc0)=""/185, 0xb9}, {&(0x7f0000004e80)=""/173, 0xad}], 0x9, &(0x7f0000005000)=""/122, 0x7a}, 0x80000001}], 0x6, 0x40000000, &(0x7f0000005200)={0x77359400}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005240)={0x5, [0x5, 0x1, 0x80, 0x9, 0x5]}, 0xe) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000005280)=0x9) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000052c0)={'veth1\x00'}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000005300)={0x3, 0x52f, 0x101, 0x2, 0x200, 0x3}) fcntl$getownex(r4, 0x10, &(0x7f0000005340)={0x0, 0x0}) capset(&(0x7f0000005380)={0x20080522, r5}, &(0x7f00000053c0)={0x7, 0x101, 0x7, 0x81, 0x3, 0x5}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000005400)=""/79) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000054c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000055c0)={&(0x7f0000005480)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005580)={&(0x7f0000005500)={0x4c, r6, 0x326, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x40004) ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000005600)={0x3, 0xa2, "56c50c2c96f6ea14240c63e47d500ff9edf57cc74282fe2a0c6d6d0e36e8f325748839a47a79ddc4e9e93066f1c9e98775447f7bacf59fc03a289ea460b7c279c5c0733cddd2e4f69056149cc44f87a4f877cf8084863243c5ccb6e8398042751c0c07666512193a834e621c915b73be4875ec09a0cf3246cfbbe3a59256b918dcc9b2d6ff64a6a25052b0b0bfff8c209cd007e5035fe928e121633dd2cf17912885"}) [ 228.334797][ T7895] team0: Port device team_slave_0 added [ 228.342427][ T7895] team0: Port device team_slave_1 added [ 228.405536][ T7895] device hsr_slave_0 entered promiscuous mode [ 228.470360][ T7895] device hsr_slave_1 entered promiscuous mode 22:27:36 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x44001) read$FUSE(r0, &(0x7f0000000040), 0x1000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001040)=""/206) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001180)={&(0x7f0000001140)=""/35, 0x1000000, 0x800, 0xa}, 0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000011c0)={0x7, 0xecbd, 0x0, 0x285, 0x5, 0x4, 0x401, 0x100, 0x0}, &(0x7f0000001200)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001240)={r1, 0xa8, 0xae, "da93472c5502870abd0279043fff9840034255dc612f54951055ded9efd46a2a39e1a2d10ee5e187f42b95925c8f264e1f0c39e055c91c68a8f26b91e35c675f7aeeff8747a514d29a90274a4c22b0f9dc796e709504c6da940024b257d597203774115fcfe4e4c0e01e33fd49ba0335b9b75132491e010f1f608488708205950da8607fed75bd1782318512f9d09ba6905b2e103990330dab50af08a56864be722859692e00681acccf783da662"}, 0xb6) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000001300)={0xd7, "938cad3911df9773164a9947d92bd1da6681c0db0651e46363a4d387e7297b89bcd481661c539d9f210c859b108e49bef945f81b7ca697d656f3fe6182739ec033c2e8872aac74513e22cdfd8a7413cf7d0598e16b29127f17aef6492793925baefed7fc76ac535f8ffd5eb1d11116584389e44a9c0318df16017e5d2875eee2a66ec3cb41af4a222458a2b22aa9799896db5eaf2f82657dfc6f8ec64e5c3fd7fc4846815017b4579b96034f6d02fc54409edeed14d8cbe3164924be9b8389119aa71e6f40a32729c1cee46290e330b91f6666ddb9376b"}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001400)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001480)={0x0, @empty, @local}, &(0x7f00000014c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000015c0)={&(0x7f0000001440)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001580)={&(0x7f0000001500)=@gettfilter={0x4c, 0x2e, 0x726, 0x70bd2b, 0x25dfdbfd, {0x0, r2, {0xf, 0xfff3}, {0x0, 0xe}, {0xffef, 0x4}}, [{0x8, 0xb, 0x7fff}, {0x8, 0xb, 0x800}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x4ef}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) write$FUSE_BMAP(r0, &(0x7f0000001600)={0x18, 0x0, 0x7, {0x91b4}}, 0x18) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001640)='/dev/autofs\x00', 0x204001, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r3, 0xc0485630, &(0x7f0000001680)={0xe4, "d2a1229faeea5c2d646780c89db2f26769380921e7260f4b828c0a165472bb2b", 0x3, 0x401, 0x7, 0xc000c, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001700)=[@in6={0xa, 0x4e23, 0xffff, @local, 0x1}, @in6={0xa, 0x4e22, 0x2, @local, 0x5}], 0x38) connect$rxrpc(r0, &(0x7f0000001740)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0x7}}, 0x24) ioctl$CAPI_MANUFACTURER_CMD(r3, 0xc0104320, &(0x7f0000001840)={0x100000000, &(0x7f0000001780)="433977553956635b1b8f0008f43346b961be7301219fc507fcc991d56372f70f50106e26e69b2ce48ed8d3e97eb293ba565c22388cff8612de9b3719128a745f17eac65f3b2ea42ea494f34ca9c3c10349fbdcdf5d352ace30ebf3cf1509c2e1505f935452138308f96ccb9c8079b8ec4c3e89b5a13f1c9f3da330dd3323963e6f1d1e15ec922d3deff0143566c37d35b7a415e464f73329d48a692221296985ff0ec5b9b6c16dd9efa64af650a969432875dacf9c"}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000001880), 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getpeername$tipc(r0, &(0x7f00000018c0), &(0x7f0000001900)=0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x7) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001940)=@int=0x5, 0x4) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000001980)) connect$rds(r0, &(0x7f0000001a40)={0x2, 0x4e24, @empty}, 0x10) ioctl$TCGETS(r3, 0x5401, &(0x7f0000001a80)) utimensat(r3, &(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={{0x0, 0x7530}}, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001b40)={r1, @in={{0x2, 0x4e20, @loopback}}}, &(0x7f0000001c00)=0x84) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000001c40)={0x1ff, 0x0, 0x400, 0x3, 0x7}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001c80), &(0x7f0000001cc0)=0x4) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000001d00)={0x8, 0x2, 0x50720da3, 0xffff}) [ 228.541855][ T7900] IPVS: ftp: loaded support on port[0] = 21 [ 228.610901][ T7898] chnl_net:caif_netlink_parms(): no params data found [ 228.633148][ T7895] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.640348][ T7895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 228.647997][ T7895] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.655122][ T7895] bridge0: port 1(bridge_slave_0) entered forwarding state [ 228.704981][ T7903] IPVS: ftp: loaded support on port[0] = 21 [ 228.827839][ T7898] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.835855][ T7898] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.844213][ T7898] device bridge_slave_0 entered promiscuous mode [ 228.864111][ T7898] bridge0: port 2(bridge_slave_1) entered blocking state 22:27:37 executing program 4: clock_gettime(0x6, &(0x7f0000000000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x111000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)=0x6) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @random="020702722b85", 'yam0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast, 'hwsim0\x00'}}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) write$FUSE_BMAP(r0, &(0x7f0000000140)={0x18, 0x0, 0x2, {0x6}}, 0x18) ioctl$VIDIOC_TRY_EXT_CTRLS(r0, 0xc0205649, &(0x7f0000000200)={0x9f0000, 0x1, 0x1, [], &(0x7f00000001c0)={0x9b091f, 0x20, [], @p_u16=&(0x7f0000000180)=0x1000}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000240)=0x667a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) quotactl(0x81, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000340)="ce9a") r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ion\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000003c0)) ioctl$FS_IOC_GETVERSION(r2, 0x80087601, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002900)={0x0, 0x5, 0xde}, &(0x7f0000002940)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002d00)={0x1, [0x0]}, &(0x7f0000002d40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002d80)={0x0, 0x40, 0x30}, &(0x7f0000002dc0)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002e00)={0x0, @in={{0x2, 0x4e23, @multicast1}}, 0x4, 0x5, 0x590d5f70, 0x9}, &(0x7f0000002ec0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002f00)={0x0, 0x8}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002f80)={0x0, 0x7d, "c52802af76a16d1df15ee5cf1c43bc0e9b12ae95f42ad8a7a09db845ff36978c8956bed2dcbbb51cd0f0c92aff98c30fc4b3fe14e0c3974388fda12ba634d34eff4b96a3dc0de9e0f74efc2677b78b5e0edfa10cad696cc5e79748ff8c35c5f0aea8148168b4c33f65b94e386dcc87a71ff718f10dd687969f30bd073c"}, &(0x7f0000003040)=0x85) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003080)={0x0, 0x0, 0x1, 0xfffffffffffff801}, &(0x7f00000030c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000035c0)={0x0, 0xe6, 0x8, 0x4, 0x7fff, 0x5}, &(0x7f0000003600)=0x14) sendmmsg$inet_sctp(r0, &(0x7f0000003680)=[{&(0x7f0000000440)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000480)="e4e32520eb7e54f249d652b7c8438ec7b9dce8bbcae8dccc2d0a04bd68c322877d29d035c4aca28854bc36be20fec515a44fcf2ead260b8f375f6382b84be78d377d05a48d54de5d479b7029d7919e5b72cbd1bdf6c9765c4acc87a367e9043bed239eae6df8268cb2d264690183ffd7a5c747f25196d91936cfe5d78ab5", 0x7e}, {&(0x7f0000000500)="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{&(0x7f0000001d80)="850bc0ec243f8db81770e06c63c9a11eee77dfcbbb0a4520bfe7ab25bc276dbb5ce4d2eb5c524cc30aa8e096bca653a11327e11ced6988f351b975da10b95f4dfa41148cbad6a67c75e234ddc76f9c0418db86eac0c5252a22b457edcac97ca939296e41ff18037aca161c315f0136f6956b33c4eee684580368218730cd78d738255c1fdb293b134123d9d0a2ad1339649b114917b591a8976a06f7615309f5d6b9de27338112c9d0f96fa9b84b8776c8cbb6c65852449105a011a04cb97ad231d0373c538a2e736ea06d580c0c0b9ef9109f443dc720fb0ab1593ed73f6590b5", 0xe1}, {&(0x7f0000001e80)="c966b5498bd62f95b94a7dd4e9ca6f8fc2795aebb1781041d0b3c180358b6e106df18d12996bbd21673996177d6a6bbf3bf31913b8f3419d0189a52b8af28f0c7cf42dc81048ac326bcf0be5b68dfb9b93ddba6be12ae31494e679e7c3146a59a6687462352ce0ce3bcf73f07e88b8c791b3476579068bea46e4043c6faf10a5e54502645b8ce5bb08d70f6365e5b0090dbf44cb227d958b661098f4c18c1ca1444eb6a705c3a4c22b22deb5c8db2daf06d0f5c9c25ff681ca268e619dbdd7de48db7d0682e8108538906148dba14055aefa10ae156737c34b57e808ac72612297afa1b1c4cfa9a7c88c67", 0xeb}, {&(0x7f0000001f80)="5642b6409d9b29d0e8c4a43d8f2a2a710f90ac80c05cdc01d19475e7b641821ac8d21d65e660e42125ff5fe5b0edb93c082a3d01099e81fd3669d402a2630b0f01754d76a5e33f141cc3007f636b20798d7d84c913dab4fd48931c966de2482430f0eb", 0x63}, {&(0x7f0000002000)="3b7ec9ebe232443ce145a07bf4b257222f14b50b3e559dfb4aa89691c29142249ded72910747b0f8fb3e75dc061f6b5ed55972eeb4e702f3b34e7acbb02a65c14c", 0x41}, {&(0x7f0000002080)="e375936b4838d00c5c59824e7403135132bab1ac1ba2a90a0acd4107617b9db57c8a70d8f6dd67e786ad4c6bacf63cbdf0662ba73c24a798a36d059fbadad6db4fb43a9b7149e33f6db175dac5329896c5814e7d74e03650081b07a519e657da7540649f1b1583316cf154dfbe03a08a71b776f4c53bbb27453e2958c7e3f932e77fdd8cfa6142fb53302fb65a53cade4be65b79b86f02617c82920f3f939d82234e", 0xa2}, {&(0x7f0000002140)="434b55007bea1383ad6d29d00c1d5d7bc0bdcb45a4c51d8b0d3c1fd382262397080ffa56a1a86d176a1482355f072e0650d462f4", 0x34}, {&(0x7f0000002180)="9b3f5586bf00d5d386", 0x9}], 0x8, &(0x7f0000002240)=[@dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0x30, 0x20048041}, {&(0x7f0000002280)=@in6={0xa, 0x4e22, 0x10001, @local}, 0x1c, &(0x7f0000002440)=[{&(0x7f00000022c0)="f943d464ea16c564795717a737aba175c086fc4f727f2f76344149d984ef7bee61afa4f99bcd12c57137e182a2f5a39a564cca8cdda6d2612ca096deb25f18a0802152f0ffb27c9758", 0x49}, {&(0x7f0000002340)="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", 0xfe}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000002480)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002880)=[{&(0x7f00000024c0)="48dfc624870673250d6d2ced0ae2314b374ecd670d7b7375d2dca755385a34be710862008618b2b8e7fde43802117a24a26b3fa477b628dc9784b164e8226a9ab517c44c3d36c3b0a6742a61a2bbbcf1f3ea7dd51784f7e2c8dc54fb838ab396a9755ec885198f8930e416be0a805b2e5d8ff25ce0591cb55ac35f05306d70f894f70d2db3a354cc795d3599", 0x8c}, {&(0x7f0000002580)="2f82643bb6905dd5ee1b778c854065bd29263f0185f45db97e963109d364c01189e7fe1037980a56197b58e4328d62fcb317b44ad434ceb42357d3a92da4d65a9a0e8490332773819eee80634bdd2b875cca4b2a7efe17589def7d32cf9a43c8d859a9b97117a2fcb468b08fc4a3adb519c50fe67a48b213e49c5acecb16ad030d0b7755fa65d0e0f715885b8e9cafdccc1849143f9feffd156a7577fea102e71164446a8ea01cf76517ff9e655a550179d61f0397ff34b5cf3a0c93bbf5699d085879232d0ae7b8c0049da1a5aa6845bd54ae01bb8a9bf0a8e2e1f00797", 0xde}, {&(0x7f0000002680)="5aee21a09fee4c52d2f79d44f9c07051933cd311edf76f52e849cb4a20c2078017c74eec16ee096457beeb6d24aa2f74cd99781f22026e3b4f51bf5a1191d0092f27e020e3960fc0085ada46323fed71c5e98b9f75027ebd00c8184e41087560b105d551a6def83d85bbb58cb6d2dcd4c2416780e04683dbcdf7000b3cc1ad013fc4334c19a82b63832bdae3e6cd891e7b79d7af44fbbd4d6b93ec1d5e6276cb5bfe035ea9ac0911ba4346ec212e6ce3c2af43b9a1", 0xb5}, {&(0x7f0000002740)='-', 0x1}, {&(0x7f0000002780)="65285af5d345313323c48468ba54cc5fcfba7d9e54cb62d26de3954babe25f77b689044cfcd7109e03ac256e28459d446f91f6e6e71f9dab347d0dc62d318aac88dcb37c0c21160f36fd10c28589372861cc5bffbebceea7b852a63350b730a05574e413bdd2e14ac716d406d699adb36c8a5cbd98db148c22da9fb0d881208e28e09c235e4a6e8fa4", 0x89}, {&(0x7f0000002840)="18a44d42e5c4277a7e8df0663a722040a51e19e4c68e6e4a00b8456cf991b7d8805fce49bcb2010957bf3288f4fbab729aba55d9ba9402", 0x37}], 0x6, &(0x7f0000002980)=[@dstaddrv4={0x18}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x800000000000000, 0x8000, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x3, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @authinfo={0x18, 0x84, 0x6, {0x8001}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0xb8}, {&(0x7f0000002a40)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000002a80)="c9f610b4f2729f015d3d19037c1475224e89bf275b64a8ccc62061b5fe34127b38fc87d92b48dec043284b8fc3b0b7be32ee1d8bf557edbb32c169e17f7de50f136955a31d0a93b436bc081e73db9aa44d7a26cbf66d9ef0d26005f92b94c2c71908abe5df737a8168a02e8f5486c5f338436312a537df0187d3c9336368e3a0224caaee0bc33318d0a6ab4977fe5f023086277984ea08cff8b11d1bfa4df084f012b48ed1420319fc21612dbeb9942e1c6ed3317e91681b59a92b267238581501", 0xc1}, {&(0x7f0000002b80)="82f5bbc79355f7", 0x7}, {&(0x7f0000002bc0)="9b551c9af127bd9f508bbdcfd4c3b1affea507839d869e62eec4e8744addd875dfe69fc0cf09", 0x26}, {&(0x7f0000002c00)="0e511fbd827632b80391e85805669b37fec75f41fb055b284b050fe232e25e5561b0a1f6bb3d9d16a2204e13244fb5597c11f753847a839ccccf055c5793a9e6338ba6fbb97259fb63a19266d315faa3ea9342606d8da5ec0d54b1aec43413f07bd3d3673d9c80a2c8d5d826aea7a9eaab12e86f3cf73b57475150310db13b73383e5747e7e2fbb915aa68e3b9868a4a9dd4681e9149386fba39cfff17796780cbf3e432ce2417af38845014505a200e671a6741c235e0", 0xb7}], 0x4, &(0x7f0000003100)=[@sndinfo={0x20, 0x84, 0x2, {0xffff, 0x20f, 0xffffffff, 0xab58, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x0, 0x7, 0x1, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x3, 0x8, 0x9, 0x80000001, 0x2, 0x0, 0x8, r6}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6e5, 0x2, 0x1, 0xfffffffffffffff9, 0xfffffffffffffe00, 0xfffffffffffffeff, 0xceb, 0x2b83, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x4, 0xffffffffffffd6b0, 0x84, r8}}, @authinfo={0x18, 0x84, 0x6, {0x81}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x265}}, @sndrcv={0x30, 0x84, 0x1, {0x8000000000000000, 0x800, 0x9, 0x5, 0x8, 0x99, 0x7fff, 0x401, r9}}], 0x138, 0x10}, {&(0x7f0000003240)=@in6={0xa, 0x4e24, 0x401, @loopback, 0x9}, 0x1c, &(0x7f0000003580)=[{&(0x7f0000003280)="7a9493eae02dc04f163c264c1769ce30ca82ec8886702d2b3a4a1b4c59784489bf4c533bcfa4212eba3adfdf7151612f9ef6acb864fd4c54363643fbfd2cc87bced6de7668220f3b604043d0ae784f2f5b25f67c3977c8bb19e2bf8d46f3da49ea59fdd187292f02e82d6a2ecb231208465dcebdf8f6e9908f7a039f20e3886b05507dce6764bd8b9ca314f5dbc397b42abe5c702ff5aab041019973897b45603fdd62d28bb1ca3dda25d45c6d132a586f9567a5cd615f3f82d318a136656a366644647554f991c77e458f3a7a43ca9a9b", 0xd1}, {&(0x7f0000003380)="3d4bf8807a937642584396553e8cb893abf22896bff335db453f2985f4cbbfeac0fe4a238466a0ec59310a33271f9db525650ddafb2cd32fb32e5b440d18670c787cf7f37536fa396b04059eeafc9243725a34f6e8723614e31e083bc6661e163b380e60926d4d7531f4f4958005570867a92ba1377d06c10066d2bef993fee126dec47c58529f29a0cbbc0c3ef738a4122ea2a163b98078d2452a71d574b0bba463e4e51eb81e3358cbbbd6170a11ccd2d9b980d41877a4cbc7185bba059b14714471a66b93f2101b527a2312389efe7ddd5e17752998e27315b00b50ee867654f4668e7c40df2394dadfb1008f8d8096da38e6d52203d6a8", 0xf9}, {&(0x7f0000003480)="93c488bedae7f7ed46e8e1990e2fa1a35a5aaced3d388994b44ce61e736acb86e02dc558baf77ab96b994cf98fede44b4e2b2817936e3d4412c847755bd836c4b190dcfc8d01df8a745c95a2b3d06b1f11684683bd75d2fbf79b6c31b409bb9552d6fdc6b00c677c10b9fa7c2c884ab39a44cf25b9c0aba1de4abab3043ffa3db5590957430f28a72d6d5e952de1384d528c7ddf0ee62edbb87f9fb6926efb868f2b7fbf143f59ddec7e06daf016cfeabd29af7f5fc6929f20fe988f85bafa5accc4c375ca1e2df0b6171475d09343e632987c0437807fd2e6af64a0896b82d54808b5d775459877f935b6dfd64d5f9b64", 0xf1}], 0x3, &(0x7f0000003640)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8000, 0xffffffffffffffff, 0xffffffffffffffeb, 0x7, 0xffffffff, 0x10001, r10}}], 0x30, 0x20000000}], 0x7, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003840)={r10, 0x4c, 0x30}, &(0x7f0000003880)=0xc) prctl$PR_GET_ENDIAN(0x13, &(0x7f00000038c0)) ioctl$VIDIOC_G_ENC_INDEX(r0, 0x8818564c, &(0x7f0000003900)) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000004140)=0xf968) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000004180)={'icmp\x00'}, &(0x7f00000041c0)=0x1e) openat$ipvs(0xffffffffffffff9c, &(0x7f0000004200)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) [ 228.880295][ T7898] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.890508][ T7898] device bridge_slave_1 entered promiscuous mode [ 228.908836][ T7895] 8021q: adding VLAN 0 to HW filter on device bond0 [ 228.996941][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 229.012617][ T17] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.030703][ T17] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.041501][ T17] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 229.065268][ T7895] 8021q: adding VLAN 0 to HW filter on device team0 [ 229.098916][ T7898] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 229.109739][ T7898] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 229.129704][ T7909] IPVS: ftp: loaded support on port[0] = 21 [ 229.150089][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 229.158718][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 229.173475][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.180616][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 229.188889][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 229.199809][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 229.208985][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.216101][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state 22:27:37 executing program 5: prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x3, 0x104) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x29, "8dee40a8d7f57aa5ebf394d3cfe96ccb507cc15f5ab882a7468277d6dafff6bbbcda2f5a0ffad1a00b"}, &(0x7f00000000c0)=0x31) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x80000001, 0x81, 0x4, 0x7, 0x0, 0x0, 0x20, 0x4, 0x5, 0xffffffffffffff81, 0x9, 0x4, 0x7, 0x2, 0x9, 0x1f, 0x2, 0x0, 0x7fffffff, 0x8000, 0xfffffffffffff2f4, 0x4, 0x1, 0x4, 0x2, 0x2, 0x8e1, 0x2, 0xffff, 0x3, 0xb5ff, 0x7, 0xa70c, 0xffffffffffff7fff, 0x3, 0x20, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0x2}, 0x20000, 0x4, 0x527, 0x6, 0x200, 0x200, 0x1000}, r3, 0x3, 0xffffffffffffff9c, 0x1) ftruncate(r0, 0x3) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000280)) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f00000002c0)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0xfffffffffffff19c}, 0x8) r5 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r5) rt_sigreturn() openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000400)={0x8, 0xbce, 0x4, 0x100000001, 0xa, [{0x10001, 0x4, 0x9, 0x0, 0x0, 0x3003}, {0x7, 0x8, 0x10000}, {0x200, 0x0, 0x200, 0x0, 0x0, 0x104}, {0x3ff, 0x3, 0x6, 0x0, 0x0, 0x2}, {0x80, 0x6, 0x6, 0x0, 0x0, 0x8}, {0x5, 0x6, 0x36d30250, 0x0, 0x0, 0x1000}, {0x2, 0x7, 0x6, 0x0, 0x0, 0x4}, {0x3, 0xf0c8, 0x2, 0x0, 0x0, 0x8}, {0x0, 0x6, 0x0, 0x0, 0x0, 0x2000}, {0x1, 0x1, 0x1, 0x0, 0x0, 0x2}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000680)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @local}, @in={0x2, 0x4e21, @loopback}, @in={0x2, 0x4e20, @broadcast}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x28}, 0x9}, @in6={0xa, 0x4e20, 0x2, @rand_addr="adb0e8ed33467e1c601471b648ce816f", 0x6}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e20, @multicast2}], 0x98) r6 = socket(0x10, 0x0, 0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000740)={0x8, 0x8, 0x20000, 0x0, 0x1, 0x6f, 0x1, 0x2, 0x10000, 0x7, 0x9}) lremovexattr(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)=@known='system.advise\x00') prctl$PR_SET_PDEATHSIG(0x1, 0x3d) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000800)={r1, 0x1}, 0x8) getsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000840), &(0x7f0000000880)=0x4) socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$video4linux(&(0x7f00000008c0)='/dev/v4l-subdev#\x00', 0x5, 0x80) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f0000000900)=0x8000000000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000940)={0x1f, 0x4, 0x4, 0x8000, r2}, 0x10) r7 = getegid() mount$fuseblk(&(0x7f0000000980)='/dev/loop0\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='fuseblk\x00', 0x20020, &(0x7f0000000a40)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r7}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x1200}}, {@allow_other='allow_other'}, {@blksize={'blksize', 0x3d, 0x800}}, {@max_read={'max_read', 0x3d, 0x81}}, {@max_read={'max_read', 0x3d, 0x2}}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}], [{@uid_eq={'uid', 0x3d, r4}}, {@smackfshat={'smackfshat', 0x3d, 'keyring\x00'}}, {@euid_lt={'euid<', r4}}, {@fsname={'fsname', 0x3d, '/dev/v4l-subdev#\x00'}}]}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000e40)={0x4c, 0x0, &(0x7f0000000d40)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x70, 0x50, &(0x7f0000000c40)=[@ptr={0x70742a85, 0x0, &(0x7f0000000bc0), 0x1, 0x2, 0x21}, @ptr={0x70742a85, 0x1, &(0x7f0000000c00), 0x1, 0x2, 0x2b}, @fda={0x66646185, 0x1, 0x4, 0x26}], &(0x7f0000000cc0)=[0x48, 0x28, 0x18, 0x0, 0x38, 0x38, 0x78, 0x20, 0x38, 0x48]}}}], 0x41, 0x0, &(0x7f0000000dc0)="1a371ee8f733f013f4d186a06cccf81a1a0f4251a44f400f18a6422a9f212c58529d2dade9714c925171ff163c78f1c5f181f6650372fd5b02e027819a497232bf"}) getsockopt$inet_mreqn(r6, 0x0, 0x0, &(0x7f0000000e80)={@multicast1, @multicast2}, &(0x7f0000000ec0)=0xc) [ 229.274555][ T7900] chnl_net:caif_netlink_parms(): no params data found [ 229.315122][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 229.326967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 229.342239][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 229.351580][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 229.359914][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 229.369542][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 229.377966][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 229.386294][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 229.395010][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 229.403316][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 229.440519][ T7898] team0: Port device team_slave_0 added [ 229.447772][ T7898] team0: Port device team_slave_1 added [ 229.455230][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 229.495393][ T7903] chnl_net:caif_netlink_parms(): no params data found [ 229.514106][ T7895] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 229.580464][ T7914] IPVS: ftp: loaded support on port[0] = 21 [ 229.633098][ T7898] device hsr_slave_0 entered promiscuous mode [ 229.710745][ T7898] device hsr_slave_1 entered promiscuous mode [ 229.755297][ T7900] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.762834][ T7900] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.770899][ T7900] device bridge_slave_0 entered promiscuous mode [ 229.778637][ T7903] bridge0: port 1(bridge_slave_0) entered blocking state [ 229.788194][ T7903] bridge0: port 1(bridge_slave_0) entered disabled state [ 229.796026][ T7903] device bridge_slave_0 entered promiscuous mode [ 229.803991][ T7903] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.811696][ T7903] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.819286][ T7903] device bridge_slave_1 entered promiscuous mode [ 229.855810][ T7895] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 229.863445][ T7900] bridge0: port 2(bridge_slave_1) entered blocking state [ 229.871142][ T7900] bridge0: port 2(bridge_slave_1) entered disabled state [ 229.878751][ T7900] device bridge_slave_1 entered promiscuous mode [ 229.906975][ T7903] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 229.918108][ T7903] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 229.944918][ T7900] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 229.990470][ T7900] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 230.000755][ T7903] team0: Port device team_slave_0 added 22:27:38 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) [ 230.052191][ T7903] team0: Port device team_slave_1 added [ 230.115238][ T7900] team0: Port device team_slave_0 added [ 230.122591][ T7900] team0: Port device team_slave_1 added 22:27:38 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)) 22:27:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) dup2(r1, r0) [ 230.266681][ T7900] device hsr_slave_0 entered promiscuous mode 22:27:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4000000000000024, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x6, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) close(r1) close(r0) [ 230.320650][ T7900] device hsr_slave_1 entered promiscuous mode [ 230.411987][ T7903] device hsr_slave_0 entered promiscuous mode [ 230.450387][ T7903] device hsr_slave_1 entered promiscuous mode [ 230.511690][ T7909] chnl_net:caif_netlink_parms(): no params data found 22:27:38 executing program 0: mknod$loop(&(0x7f0000000040)='./file1\x00', 0x6003, 0x1) r0 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) [ 230.561873][ T7898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 230.589825][ T7914] chnl_net:caif_netlink_parms(): no params data found [ 230.624793][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 230.633086][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 230.668323][ T7898] 8021q: adding VLAN 0 to HW filter on device team0 [ 230.696493][ T7909] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.704347][ T7909] bridge0: port 1(bridge_slave_0) entered disabled state 22:27:38 executing program 0: r0 = syz_open_dev$swradio(&(0x7f0000000680)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) read$FUSE(r0, &(0x7f0000000900), 0x1000) [ 230.713551][ T7909] device bridge_slave_0 entered promiscuous mode 22:27:38 executing program 0: r0 = open(&(0x7f0000000040)='./file1\x00', 0x400043, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) close(r0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f00)) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, 0x0) getpid() setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x1, 0x0, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, 0x0, 0x0}, 0x218) [ 230.768432][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 230.777405][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 230.786483][ T2986] bridge0: port 1(bridge_slave_0) entered blocking state [ 230.793590][ T2986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 230.801747][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 230.813074][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 230.827209][ T2986] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.834327][ T2986] bridge0: port 2(bridge_slave_1) entered forwarding state [ 230.847624][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 230.856504][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 230.869703][ T7909] bridge0: port 2(bridge_slave_1) entered blocking state [ 230.877732][ T7909] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.892190][ T7909] device bridge_slave_1 entered promiscuous mode [ 230.963820][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 230.975616][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 230.984504][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 230.992967][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 231.002006][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 231.010402][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 231.018596][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 231.027282][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 231.047131][ T7914] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.054557][ T7914] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.062783][ T7914] device bridge_slave_0 entered promiscuous mode [ 231.076395][ T7914] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.083693][ T7914] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.091555][ T7914] device bridge_slave_1 entered promiscuous mode [ 231.098789][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 231.107219][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 231.120910][ T7898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 231.135741][ T7903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.144660][ T7909] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 231.164449][ T7900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 231.178362][ T7898] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 231.197267][ T7909] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 231.215850][ T7914] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 231.227066][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 231.235189][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.244893][ T7903] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.267339][ T7900] 8021q: adding VLAN 0 to HW filter on device team0 [ 231.288847][ T7914] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 231.308207][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready 22:27:39 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0), 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000013000000bfa30000000000000703000000feddff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000045040400010000000404000001000000b7030000000000006a0a00fe00000000850000002b000000b7000000000000009500000000000000"], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000280)="43037f632e7592319135dad4e437", 0x0, 0x100}, 0x28) [ 231.316225][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 231.366135][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.379254][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.390956][ T2986] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.397989][ T2986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.405884][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 231.418647][ C0] hrtimer: interrupt took 16756 ns [ 231.424331][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 231.433356][ T2986] bridge0: port 1(bridge_slave_0) entered blocking state [ 231.440481][ T2986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 231.448605][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.457593][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.466027][ T2986] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.473123][ T2986] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.481403][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.489287][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 231.509206][ T7909] team0: Port device team_slave_0 added [ 231.517625][ T7909] team0: Port device team_slave_1 added [ 231.531546][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 231.539924][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 231.548815][ T7905] bridge0: port 2(bridge_slave_1) entered blocking state [ 231.555933][ T7905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 231.564156][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 231.574151][ T7914] team0: Port device team_slave_0 added [ 231.582003][ T7914] team0: Port device team_slave_1 added [ 231.615122][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 231.624172][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 231.634402][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 231.643061][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 231.652155][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 231.732468][ T7909] device hsr_slave_0 entered promiscuous mode [ 231.780619][ T7909] device hsr_slave_1 entered promiscuous mode [ 231.842147][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 231.850960][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 231.859692][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 231.868520][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 231.923097][ T7914] device hsr_slave_0 entered promiscuous mode [ 231.970489][ T7914] device hsr_slave_1 entered promiscuous mode [ 232.035182][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.044253][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.053754][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.062317][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.089285][ T7900] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 232.099919][ T7900] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 232.121702][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.129963][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.139348][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.147965][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.156243][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.165085][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.173689][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.191062][ T7903] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 232.205424][ T7903] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.220572][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.229061][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.280998][ T7903] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.293774][ T7914] 8021q: adding VLAN 0 to HW filter on device bond0 [ 232.323582][ T7914] 8021q: adding VLAN 0 to HW filter on device team0 [ 232.341390][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.349054][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.361866][ T7900] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.380093][ T7909] 8021q: adding VLAN 0 to HW filter on device bond0 [ 232.394101][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.409170][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.419601][ T2986] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.426703][ T2986] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.440972][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.449698][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.459438][ T2986] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.466564][ T2986] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.475898][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.485968][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.512371][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.520802][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.529161][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.538115][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.547063][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.555588][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.563985][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 232.572550][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 232.581444][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 232.589892][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.605509][ T7914] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 232.624491][ T7909] 8021q: adding VLAN 0 to HW filter on device team0 22:27:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x0, [0x1d9, 0x3, 0x0, 0xa00]}) 22:27:40 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) [ 232.648062][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 232.666325][ T7905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 232.734909][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 232.752803][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 232.771301][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.778414][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 232.787219][ T7974] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 232.801221][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 232.811499][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 232.822923][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.830048][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 232.837891][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 232.849285][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 232.859253][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 232.868156][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 232.884486][ T7914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 232.893345][ T7974] kvm [7973]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x3, nop [ 232.911328][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 232.920508][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 232.928306][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 232.929029][ T2986] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 232.990146][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 232.999240][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 233.024402][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 233.039340][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 233.059603][ T7909] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 233.130894][ T7909] 8021q: adding VLAN 0 to HW filter on device batadv0 22:27:41 executing program 3: bind$inet6(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{&(0x7f0000003980)=@rc, 0x1a, &(0x7f0000002b80)=[{&(0x7f0000000680)=""/190, 0xbe}], 0x1000000000000083, &(0x7f0000002c00)=""/125, 0xfffffffffffffda6}, 0x6}], 0x1, 0x0, &(0x7f0000000080)) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040)='security.evm\x00', &(0x7f00000002c0)=@ng={0x4, 0x0, "7b9b8420"}, 0x6, 0x1) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r0, &(0x7f00000017c0), 0x1d0, 0x1f000000) 22:27:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r0, &(0x7f0000000240)=0x202, 0x20000000) 22:27:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 22:27:41 executing program 4: 22:27:41 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000680)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) read$FUSE(r0, &(0x7f0000000900), 0x1000) 22:27:41 executing program 5: 22:27:41 executing program 5: 22:27:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 22:27:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003840)=[{{&(0x7f0000003980)=@rc, 0x80, &(0x7f0000002b80)=[{&(0x7f0000000680)=""/190, 0xbe}], 0x1}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_trie\x00') preadv(r0, &(0x7f00000017c0), 0x1d0, 0x0) 22:27:41 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x800006) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0xffffffffffffff69) listen(0xffffffffffffffff, 0x7) prctl$PR_SET_TIMERSLACK(0x1d, 0x7fffffff) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000001140)='\b.N\x89NR\'\xb3ZI\xccf\xcay1ar\x1e\x12\xe2]\'\x9cPF\xb3\xef\xc6\xa1\xf4\xd5\x1a\xb8\xc7B\xe0\x89H\x9e^\xb6l\x8d\x8c\x88\x92?I\xb2\xa5\xbf*2\xa0\xb9\xba\x81\x88X\xd5\r\f}\x91\x9d \xdaXN\x15\xebS6\x04\xd3Y\xf8\xd6?1\xa7(\x81<*Z:\x11\xe2\x02\x8f\xc3\xf9\fj2X\xa0\xbd\xe0\xa9\x8e\xe1\x8c\x8e\xcf6#XRb\x9d', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, 0x0, 0xfffffdef) 22:27:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000000100)=""/254, 0xfe) 22:27:41 executing program 5: 22:27:41 executing program 3: 22:27:41 executing program 5: [ 233.610352][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 233.616302][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:27:41 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) flistxattr(0xffffffffffffffff, 0x0, 0x0) 22:27:41 executing program 4: 22:27:41 executing program 2: 22:27:41 executing program 4: 22:27:41 executing program 5: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2000000000000002, 0x70, 0x28, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) gettid() ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000015c0)=0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) 22:27:41 executing program 3: 22:27:42 executing program 2: 22:27:42 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xee68, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(0x0, 0x800006) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0xffffffffffffff69) listen(0xffffffffffffffff, 0x7) prctl$PR_SET_TIMERSLACK(0x1d, 0x7fffffff) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000001140)='\b.N\x89NR\'\xb3ZI\xccf\xcay1ar\x1e\x12\xe2]\'\x9cPF\xb3\xef\xc6\xa1\xf4\xd5\x1a\xb8\xc7B\xe0\x89H\x9e^\xb6l\x8d\x8c\x88\x92?I\xb2\xa5\xbf*2\xa0\xb9\xba\x81\x88X\xd5\r\f}\x91\x9d \xdaXN\x15\xebS6\x04\xd3Y\xf8\xd6?1\xa7(\x81<*Z:\x11\xe2\x02\x8f\xc3\xf9\fj2X\xa0\xbd\xe0\xa9\x8e\xe1\x8c\x8e\xcf6#XRb\x9d', 0x0) ftruncate(r1, 0x1000000) sendfile(r0, r1, 0x0, 0xfffffdef) 22:27:42 executing program 4: 22:27:42 executing program 3: 22:27:42 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:42 executing program 2: 22:27:42 executing program 3: 22:27:42 executing program 2: 22:27:42 executing program 4: 22:27:42 executing program 5: 22:27:42 executing program 3: 22:27:42 executing program 0: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:42 executing program 2: 22:27:43 executing program 1: 22:27:43 executing program 4: 22:27:43 executing program 5: 22:27:43 executing program 3: 22:27:43 executing program 2: 22:27:43 executing program 0: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:43 executing program 3: 22:27:43 executing program 4: 22:27:43 executing program 5: 22:27:43 executing program 2: 22:27:43 executing program 3: 22:27:43 executing program 1: 22:27:43 executing program 0: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:43 executing program 5: 22:27:43 executing program 3: 22:27:43 executing program 2: 22:27:43 executing program 1: 22:27:43 executing program 4: 22:27:43 executing program 3: 22:27:43 executing program 5: 22:27:43 executing program 4: 22:27:44 executing program 2: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) socket(0x0, 0x0, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) pread64(0xffffffffffffffff, 0x0, 0x77, 0x0) socket(0x0, 0x0, 0x0) statfs(0x0, 0x0) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team0\x00\x10\x00'}) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) 22:27:44 executing program 1: r0 = syz_open_dev$vbi(0x0, 0x3, 0x2) r1 = memfd_create(&(0x7f0000000000)='\xac\x01\x00', 0x0) ftruncate(r1, 0x0) sendfile(r0, r1, 0x0, 0xeffffdef) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vfio/vfio\x00', 0x402800, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/attr/current\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000002c0)=[@text64={0x40, 0x0}], 0x1, 0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000080)="68bd0000") ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) socket(0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) sendto(0xffffffffffffffff, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0x0) 22:27:44 executing program 0: creat(0x0, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:44 executing program 5: syz_execute_func(&(0x7f00000002c0)="3666440f50f564ff0941c3c4e2c9975842c4c27d794e0066420fe2e33e0f1110c442019dccd3196f") clone(0x800083102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x3102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x1ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000009c0)='threaded\x00', 0xd4b9afd) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') chown(&(0x7f0000000340)='./file3\x00', 0x0, 0x0) 22:27:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f00000000c0)=0x2, 0x4) 22:27:44 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') setsockopt$inet6_tcp_int(r2, 0x6, 0x2, &(0x7f00000000c0)=0x2, 0x4) sendfile(r1, r2, 0x0, 0x1000007ffff000) 22:27:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$FITRIM(r1, 0x541b, &(0x7f00000005c0)) 22:27:44 executing program 0: creat(0x0, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:44 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:44 executing program 5: io_setup(0x7, &(0x7f0000000140)=0x0) r1 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) io_setup(0x35, &(0x7f0000000040)) 22:27:44 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x11, &(0x7f0000000080), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x48100, 0x12) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x110, 0x70bd2b, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 22:27:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000180)=""/148, 0x13d}], 0x1, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x2000000000000113, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') 22:27:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x86, &(0x7f0000000000)={@local, @remote, [{[{0x9100, 0x3, 0x8000, 0x2}], {0x8100, 0xd3, 0x6}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local={0xac, 0x223}, @dev, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@dev]}]}]}}}}}}}, 0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/33, 0x21}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/26, 0x1a}], 0xfffffffffffffd4, 0x0) 22:27:45 executing program 0: creat(0x0, 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:45 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000000) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x420000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000180)={0x5, 0x100000000}) 22:27:45 executing program 5: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001040)=""/4096, &(0x7f0000000000)=0x1000) 22:27:45 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:45 executing program 2: ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)={0x8, 0x4, 0x2}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000700)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f00000003c0)="0f20d86635080000000f22d866b80500000066b9060d20500f01c1ba6100b01aeed9a6390b0f0174170f009a0050670f01caba610066b80010000066ef260f22276766c74424004edeac976766c74424022c0000006766c744240600000000670f011424", 0x64}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$FUSE_POLL(r0, &(0x7f0000000000)={0x18, 0x0, 0x8, {0x1}}, 0x18) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:27:45 executing program 4: syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:45 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x1000000000000002, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)="2300000052008152915a655067d7aee4050c0000136017edcaa30000000000008b1832", 0x23}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/30, 0x1e}, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x69c}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000840)={r3, 0x16, "0723bdc4961c65ccdb09d61f7810781a9bca1fb236e4"}, &(0x7f0000000880)=0x1e) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001a40), 0x0, 0x0, 0x0, 0x9}, 0x0) r4 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001fff, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) wait4(0x0, &(0x7f0000001640), 0x80000008, &(0x7f00000014c0)) fstat(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() pipe2$9p(&(0x7f0000000700), 0x84000) getgroups(0x6, &(0x7f00000000c0)=[0xffffffffffffffff, 0xee01, 0xee00, 0xee00, 0x0, 0x0]) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000600), &(0x7f0000000680)=0x68) r8 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = syz_open_dev$radio(&(0x7f0000000800)='/dev/radio#\x00', 0x1, 0x2) stat(&(0x7f0000000480)='./file0\x00', 0x0) getgroups(0xa, &(0x7f00000004c0)=[r5, r6, r7, r8, r9, r10, r11, r12, 0x0, 0x0]) shmget$private(0x0, 0x4000, 0x54000080, &(0x7f0000ffa000/0x4000)=nil) gettid() timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) r14 = creat(&(0x7f00000006c0)='./file0\x00', 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000e40)=0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r13, 0x894b, &(0x7f0000000740)) sendmsg$can_bcm(r14, &(0x7f0000000f80)={&(0x7f0000000e80)={0x1d, r15}, 0x10, &(0x7f0000000f40)={&(0x7f0000000580)=ANY=[@ANYBLOB="040000e0010100000000004019020033f2e63ea2fdee9e82e2be99a7d5fa006255e4e741fcd4109dd2c90c9658735e204b4b57aaaefb1aafb1f2dc1ba575c7d0f15940d659c5250a16f1871083209b63ae10c18ab0ca7ad83e805b6a7fb1673ed9effcc18d9d7a0d6db5847ae71cf4a76c9f2d93"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x40000) 22:27:45 executing program 1: mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x3) setxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64\x00', &(0x7f0000000140)='overlay\x00', 0x8, 0x1) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0af51f023c123f3188a070") mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x9, 0x0, "7e695e6dec7b3aac2fd8c2afb285b7cad6ab8d02b16a38c278d0f004ce0fd28f00880c7852efb711588e6097edb05fe2270a9f7f9c2976728c9c1166d0cd422f17af0d64245e289015417bd7fcf2822c"}, 0xd8) syz_mount_image$erofs(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[]) 22:27:45 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:45 executing program 5: ioctl$VIDIOC_ENUMSTD(0xffffffffffffffff, 0xc0485619, &(0x7f0000000040)={0x8, 0x0, "faadc62aeb8fe82f3c2f3c78442eed1e6e0e458bb0be1c62"}) r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) [ 237.753009][ T8274] overlayfs: missing 'lowerdir' 22:27:46 executing program 4: syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:46 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:46 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r3, 0x20000000) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r5 = accept4(r3, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000000000)=0x80, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x100000001, 0x3, 0x47df, 0x0, 0x0, 0x0, 0x38040, 0x2, 0x3, 0x2, 0x10000, 0x6, 0x0, 0x800, 0x0, 0x0, 0x0, 0x9991, 0x0, 0x0, 0xffffffffffff4017, 0x0, 0x0, 0x0, 0x5a, 0x6, 0x4, 0x0, 0x9, 0x3808, 0xc86, 0xffffffffffffdcca, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7f}, 0x400, 0x3ff, 0x0, 0x3, 0x7, 0x0, 0x5}, 0x0, 0xf, r2, 0x0) sendmmsg(r5, &(0x7f0000003d40)=[{{&(0x7f0000001b00)=@l2={0x1f, 0x0, {0x1100}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000001d40)}}, {{&(0x7f0000002300)=@nl, 0x80, &(0x7f0000003740), 0x0, &(0x7f00000037c0)}}], 0x4000000000001eb, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x20004bc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYRES16], 0x2) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000002, 0x1013, r0, 0x0) ioctl$int_in(r0, 0x800010c0045005, &(0x7f0000000040)=0xde9) 22:27:46 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x1ff) r1 = socket(0x10, 0x80002, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x201}, 0x14}}, 0x2) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x14d, &(0x7f0000001c00)=[{&(0x7f00000008c0)=""/113, 0x71}, {&(0x7f0000001dc0)=""/4096, 0x131f}], 0x2, 0x0, 0xffffffffffffff9a}, 0x0) 22:27:46 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000300), 0x8, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x10000014c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000080)={r2}) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000000)=0x1) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) 22:27:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @loopback, 0x9}, 0x1c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r1, &(0x7f0000000180)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x24}, 0x6f}, r2}}, 0x30) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000140)=0x23a) 22:27:46 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) r1 = add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) umount2(&(0x7f0000000580)='./file0/file0/file0\x00', 0x4) request_key(&(0x7f0000000540)='trusted\x00', &(0x7f0000000740)={'syz', 0x0}, &(0x7f0000000600)='vfat\x00', r1) mkdir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x4) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getresgid(0x0, 0x0, &(0x7f00000005c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r2) umount2(&(0x7f0000000280)='./file0\x00', 0x0) 22:27:46 executing program 4: syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:46 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f1a}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00', 0x43732e5398416f1a}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0xb20}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x6}]}) 22:27:46 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:46 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="a4ff023bed00f4a6a5fed817c1fe843c6b7eade1d8a9f059f4e360a281b89bf2ed9e38155f7b8cebeb8f6f722b43d06999c45904146de4adf39b5ca281d0cf0b05fba0623b5f21b4f24f031478cc5bfe3d734354d13539dd285dc3dc2291e92e6f321cca348d693d21d68bffda0c4013c0a02a94fdf222335512b65e4dc1e9303ca1529463229c1f9618a3779fc3a607d19400c79c54d9", 0x97, 0x10000}, {&(0x7f0000000200)="bc376a7d4922353c69ad144e83e3ef269e3498bd39a19aedfae28319e583150022355ae80f1d025ba09932d86ca5bbc2f8d8b325260a6034cdad83618a63c5007a653e0b93aa870c50878faf05396dcd890b9e8afa0851d729e7b49bc8002c442302d3f12d4df6fb4ea878cdfcfec537d9eaf739ec622a6a1d4990fc5eaabab78e2cdbc03ae6", 0x86, 0x5}, {&(0x7f00000002c0)="f90f96b8d3db6c892bbeff791e6f171581cbee3f8a40c601e2eb3e11ad3300bb56167479bed88d5b127209fbced1dc4e886a14004bbac7de3c33bb12c4b221e609a6d2a13cc9c803f76a5a64610fe891a1a816ce42d2d9df0411c336c783055a90ba4e782c7e", 0x66, 0x4}, {&(0x7f0000000340)="75c022ac24fea6af9e650e213c617a08163ef990bfd21f66d09438768282179e0d4751154825d181cb4c067dfaec16bbb53695603c3c6b9ba5d5188f868681b0f889a64d2a80559560e29c95f04d12157c6eff7782200ab579b0f3304a37db159a2ea55b78ce5ce4a238d28bdb92b95728a6ce1bf9b6e154619ffa1f6521e29c049382157b31741fa8a65f64dc40b267cccf049a8e038fcde57d7126bed9e2e9b905b5814c36b03a63d25ba1db51afaf", 0xb0, 0x800}, {&(0x7f0000000400)="dcd7f7e849196d807904bfee", 0xc, 0x6}], 0x800000, &(0x7f00000004c0)='GPL&#%]&/self\x00') r0 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x40) connect$caif(r0, &(0x7f0000000680)=@util={0x25, "ca3bcf45affe3f577532c3d2296db4e4"}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r2 = syz_open_dev$cec(&(0x7f00000005c0)='/dev/cec#\x00', 0x0, 0x2) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f0000000600)) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000580)={r1, 0x0, 0x400, 0x6, 0x20b}) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000540)={0x3}) 22:27:46 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$MAP_CREATE(0x15, &(0x7f0000003000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2c) 22:27:46 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', 0x0, 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:46 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x10400) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x2, 0x1009}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r0, &(0x7f0000000640)={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @in6={0xa, 0x4e23, 0x80, @mcast1, 0x7e00000000000000}}}, 0x90) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xfffffffffffffffe, 0x3b, 0x7, @buffer={0x0, 0xd2, &(0x7f0000000400)=""/210}, &(0x7f0000000040)="e89d4935db9ad5ff8da53c4770251b08c8036b41dbffa131992f6a0a735cb523dc95380dd86c735ad455faa8eb49dc923361dcabdd689e29354e6f", &(0x7f0000000500)=""/155, 0x3, 0x10, 0x0, &(0x7f0000000080)}) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="85000000ae000000d4000000060000000000000000000000768106a8d2c6c5caeae1bbfe209425766bd9858545b2ff5161bef0574b108e0169d6ea05008f5c28d5ad996d977cec99ade29d82816586896e9ef0ca7bfbb3"], &(0x7f0000000240)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x1, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x0, [0x42]}, 0x48) 22:27:46 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', 0x0, 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:46 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', 0x0, 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$nfs4(&(0x7f0000000040)='nfs4\x00', &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="a4ff023bed00f4a6a5fed817c1fe843c6b7eade1d8a9f059f4e360a281b89bf2ed9e38155f7b8cebeb8f6f722b43d06999c45904146de4adf39b5ca281d0cf0b05fba0623b5f21b4f24f031478cc5bfe3d734354d13539dd285dc3dc2291e92e6f321cca348d693d21d68bffda0c4013c0a02a94fdf222335512b65e4dc1e9303ca1529463229c1f9618a3779fc3a607d19400c79c54d9", 0x97, 0x10000}, {&(0x7f0000000200)="bc376a7d4922353c69ad144e83e3ef269e3498bd39a19aedfae28319e583150022355ae80f1d025ba09932d86ca5bbc2f8d8b325260a6034cdad83618a63c5007a653e0b93aa870c50878faf05396dcd890b9e8afa0851d729e7b49bc8002c442302d3f12d4df6fb4ea878cdfcfec537d9eaf739ec622a6a1d4990fc5eaabab78e2cdbc03ae6", 0x86, 0x5}, {&(0x7f00000002c0)="f90f96b8d3db6c892bbeff791e6f171581cbee3f8a40c601e2eb3e11ad3300bb56167479bed88d5b127209fbced1dc4e886a14004bbac7de3c33bb12c4b221e609a6d2a13cc9c803f76a5a64610fe891a1a816ce42d2d9df0411c336c783055a90ba4e782c7e", 0x66, 0x4}, {&(0x7f0000000340)="75c022ac24fea6af9e650e213c617a08163ef990bfd21f66d09438768282179e0d4751154825d181cb4c067dfaec16bbb53695603c3c6b9ba5d5188f868681b0f889a64d2a80559560e29c95f04d12157c6eff7782200ab579b0f3304a37db159a2ea55b78ce5ce4a238d28bdb92b95728a6ce1bf9b6e154619ffa1f6521e29c049382157b31741fa8a65f64dc40b267cccf049a8e038fcde57d7126bed9e2e9b905b5814c36b03a63d25ba1db51afaf", 0xb0, 0x800}, {&(0x7f0000000400)="dcd7f7e849196d807904bfee", 0xc, 0x6}], 0x800000, &(0x7f00000004c0)='GPL&#%]&/self\x00') r0 = syz_open_dev$mice(&(0x7f0000000640)='/dev/input/mice\x00', 0x0, 0x40) connect$caif(r0, &(0x7f0000000680)=@util={0x25, "ca3bcf45affe3f577532c3d2296db4e4"}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) r2 = syz_open_dev$cec(&(0x7f00000005c0)='/dev/cec#\x00', 0x0, 0x2) ioctl$CAPI_GET_PROFILE(r2, 0xc0404309, &(0x7f0000000600)) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000580)={r1, 0x0, 0x400, 0x6, 0x20b}) r3 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000540)={0x3}) 22:27:47 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x3ff, &(0x7f0000000480)="0adc1f023c123f3108a07066755a27d2c65eddea35c030bdec99fa095cd4b43b7c6f7e76848415dd6e13a5c1e03a6aa9faa637883503805ce688320fb53d708708ceaf097ebef4422083b57f68402a3b34610daf0a15d319ae3dbd98307a85446d58eeee846a15835f4794235d936836402ec01dad92794177517693711c048cd4dfd500000000") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:47 executing program 2: futex(0x0, 0x80000000010b, 0x0, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) socket$inet6(0xa, 0x2, 0x100000000) 22:27:47 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', 0x0, 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x100000002, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0xc0000100}]}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x410806e, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x133, 0x0, 0x0, 0x24c) 22:27:47 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', 0x0, 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 239.040417][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:47 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c12bf3191a070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x10000004e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000008000000000000000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000000440)=""/183}, 0x48) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000100)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000500)={0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000540)=""/4096, &(0x7f00000001c0)=0x1000) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0xff2c}}, 0x0) 22:27:47 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:47 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x3ff, &(0x7f0000000480)="0adc1f023c123f3108a07066755a27d2c65eddea35c030bdec99fa095cd4b43b7c6f7e76848415dd6e13a5c1e03a6aa9faa637883503805ce688320fb53d708708ceaf097ebef4422083b57f68402a3b34610daf0a15d319ae3dbd98307a85446d58eeee846a15835f4794235d936836402ec01dad92794177517693711c048cd4dfd500000000") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x801, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) bind$netlink(r2, &(0x7f0000177ff4), 0xc) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) setxattr$security_smack_entry(0x0, &(0x7f0000000200)='security.SMACK64MMAP\x00', 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x8880, 0x0) fanotify_mark(r4, 0x0, 0x8000020, r5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x0, 0x7}, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r6, 0x7ff, 0x4, 0x3}, 0x362) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000480)=0x800000000, 0x2) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000002c0)={0x0, 0x7}) listen(r3, 0x0) accept4(r3, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00'}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000000000000800000"]) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_0\x00', 0x200008000005}) ioctl$SIOCX25CALLACCPTAPPRV(r4, 0x89e8) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video0\x00', 0x2, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80001, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r7, 0x110, 0x2, &(0x7f0000000080)='/dev/ptmx\x00', 0xa) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 22:27:47 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', 0x0, 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 239.264353][ T8409] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 22:27:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x20000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000100)="0868cdd87827f9320f607198bf3f224fd5424fc55ddaad780438634b263d9a8d274e8ea93a2acef237f1913b7d77caf6c7a56bb5e628b8bad66197cf453d958a53026f6f6779d399ea7735dacd2de918b4664c45db53038e5d745aebe9bdf75049cc1bee48c93201c3b29293255bec9e157e21a6eacc63957d7f62541476f792acae2cb1e2acce031128715fcb4175b5606bce0334fc8dfd180569", &(0x7f0000000280)=""/136}, 0x18) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="206d79d5743c700e2ae31c1cec3b000800", @ANYRES16=r2, @ANYBLOB="01000000000000000000040000000c0001000500010000000000"], 0x20}}, 0x0) [ 239.326647][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:47 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000400)) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000180)) clock_gettime(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000001240)={0x3, 0x7ff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x2, 0x1, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x8, 0x8, 0x800, 0x3}, &(0x7f0000000200)=0x14) ioctl$int_in(r2, 0x800040c004500a, &(0x7f0000000040)=0x80000002) read$FUSE(r2, &(0x7f0000000240), 0x1000) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000dfd000/0x200000)=nil) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80000) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000001540), 0x0) clock_gettime(0xfffffffffffffffe, 0x0) 22:27:47 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:47 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10140, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/btrfs-control\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x2) r3 = socket(0x400000000010, 0x3, 0x0) write(r3, &(0x7f0000000e00)="2400000021002551075c0165ff0ffc020200000500100f0007e1000c0800070016000000bc0000008f3943793a5ea67658cb22d90000000000000059b97dc8f8b550e66a2bbf77c4931da84157f7a733686a22fd8169f6b6b4f464e0c05df670d851f785ea2b85d32b3583d87124da3bb0b9e2cc000000dcce1fb4ac2cbd48c8378a3ad82a5b83c01295723da595c4831f65123819e204853d48a5a6bd525801d5cae983cf4544a9c4c390f36e85787a8efc32e0015c85ead2b748bc6a5fefc4e53543f9f65e3d961a110af1acc08ce510c7a70723741b34981d1b182deb7904", 0xe0) 22:27:47 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x3ff, &(0x7f0000000480)="0adc1f023c123f3108a07066755a27d2c65eddea35c030bdec99fa095cd4b43b7c6f7e76848415dd6e13a5c1e03a6aa9faa637883503805ce688320fb53d708708ceaf097ebef4422083b57f68402a3b34610daf0a15d319ae3dbd98307a85446d58eeee846a15835f4794235d936836402ec01dad92794177517693711c048cd4dfd500000000") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:47 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 239.682448][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:47 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x3ff, &(0x7f0000000480)="0adc1f023c123f3108a07066755a27d2c65eddea35c030bdec99fa095cd4b43b7c6f7e76848415dd6e13a5c1e03a6aa9faa637883503805ce688320fb53d708708ceaf097ebef4422083b57f68402a3b34610daf0a15d319ae3dbd98307a85446d58eeee846a15835f4794235d936836402ec01dad92794177517693711c048cd4dfd500000000") setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:47 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:47 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, 0x0, 0x8304, 0x0) [ 239.884347][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:48 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0x4, 0x10001, 0x7, 0xd8]}) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000001e00fff502800000850040000008000095"], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18120000", @ANYRES32=r2, @ANYBLOB="0000000000000000850000003d000000e487ebec74e5e4c2586ab1ee90d1fbd5deb9d08e739d0d55926dd622e17a0fc7d3a4eba5bf5da6f5cf4fe94f9703fd7176024acbba2691cbff2eb4be3dd03f74b39c236b77f4641736c9011e33f0e585a76dd0dcf882a1b4e079e359b9ca7dcf67e7b7cb0fcd3809ef19afc77252b99c06b5b02bd28c610858f8fdbc73a72ad2a4f63420bfe34b82b626a3746dfb8b2d481581012493d2a28353cd8b270001a89232d492d13532e41de09814cb1f35ad97493c7cc670eff63854b3e180a8b2b7923361cbfb"], &(0x7f0000000140)='GPL\x00', 0x41, 0xffc4, &(0x7f00000004c0)=""/167}, 0x48) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x126d) syz_init_net_socket$netrom(0x6, 0x5, 0x0) 22:27:48 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x3ff, &(0x7f0000000480)="0adc1f023c123f3108a07066755a27d2c65eddea35c030bdec99fa095cd4b43b7c6f7e76848415dd6e13a5c1e03a6aa9faa637883503805ce688320fb53d708708ceaf097ebef4422083b57f68402a3b34610daf0a15d319ae3dbd98307a85446d58eeee846a15835f4794235d936836402ec01dad92794177517693711c048cd4dfd500000000") close(r2) 22:27:48 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, 0x0, 0x8304, 0x0) 22:27:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:48 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x102) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f0000000400)) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f0000000180)) clock_gettime(0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000001240)={0x3, 0x7ff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x7, 0x2, 0x1, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x4, 0x8, 0x8, 0x800, 0x3}, &(0x7f0000000200)=0x14) ioctl$int_in(r2, 0x800040c004500a, &(0x7f0000000040)=0x80000002) read$FUSE(r2, &(0x7f0000000240), 0x1000) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_SET_MM(0x23, 0x3, &(0x7f0000dfd000/0x200000)=nil) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x80000) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f0000001540), 0x0) clock_gettime(0xfffffffffffffffe, 0x0) 22:27:48 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80000000003e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cachefiles\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, r2, 0x0, 0x70bd25, 0x25dfdbfc, {{}, 0x0, 0x410c, 0x0, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x884) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='sit0\x00\x00\x00\x00\xea\xff\x00', 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x13, &(0x7f0000000040), 0x3d2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x100b}}, 0x20) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000240)={0x9, 0x108, 0xfa00, {r4, 0xb3, "352380", "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"}}, 0x110) close(r0) [ 240.392291][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.438379][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:48 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x3ff, &(0x7f0000000480)="0adc1f023c123f3108a07066755a27d2c65eddea35c030bdec99fa095cd4b43b7c6f7e76848415dd6e13a5c1e03a6aa9faa637883503805ce688320fb53d708708ceaf097ebef4422083b57f68402a3b34610daf0a15d319ae3dbd98307a85446d58eeee846a15835f4794235d936836402ec01dad92794177517693711c048cd4dfd500000000") close(r2) 22:27:48 executing program 5: sendto(0xffffffffffffffff, 0x0, 0x0, 0x40004, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100), 0x4) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000000000)={0x0, 0x9, 0x1, 0x0, r0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x6, @mcast2, 0x7}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e22, 0x0, @remote}]}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x0, 0x1, 0xffffffffffffffff}, 0x10) clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) wait4(0x0, 0x0, 0x80000000, 0x0) exit_group(0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x80045510, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r4, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) sendmmsg$inet_sctp(r3, &(0x7f00000059c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e23, @rand_addr=0x10001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000005300)="a3584b0583abefc19896b849bb550d817f2bcfacc745ab96221c7a57b9f5cc7beb870af5042fe726a5953d5f37817360659d90ff82653c68f6bdea7f8c709c9c461eb643acb82b96c3be6d3ea28f51c4279765516b74326b202fdef7676796eb50850b34ea3083798f0f34497e1ce8b8ae50c531424abfb12f33c1d7f39a1f05cf1f3b9cef2448a8fba1f9d6bc0ee3993dc567f7d0b11220150bdfeca698feaee4d471985812854e1ccadb9a4f5e67fab0e2420f2d", 0xb5}, {&(0x7f00000053c0)="1bc54ef923ce17d2966c21fe50144645e1c3da41a88710262510a853b446075da3fb14d1e62bb97d99c280ded7843a5bbfdbb5bb9d13c729b3fb34a37364fca6b24b4bd2975f903d619136579ae7ab55c7d6503b7b8cad6823c29be6bfec7098cbc99009443e9f7eba76dcb765ea96db041f45f6021b90d029eb4ab9df84f2198e9c6a480e6c20a353b310b283da4720d2a6421dbbb261e4cb6320fa5ec812124b9fed1852f7168de51e850b4325543409e16eed21dacd5e74ec8f50570e10b0fa1e69dc8a45a1e403", 0xc9}], 0x3, &(0x7f0000005500)=[@init={0x18, 0x84, 0x0, {0x0, 0x81, 0x7fffffff, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0xa, 0x1, 0x3, 0x100000001, 0x3f, 0x4, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @dstaddrv4={0x18, 0x84, 0x7, @remote}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x2, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x5}}], 0xc8, 0x48000}, {&(0x7f0000005600)=@in6={0xa, 0x4e22, 0x2, @mcast1, 0x2}, 0x1c, &(0x7f0000005900)=[{&(0x7f0000006080)="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0x1000}, {&(0x7f0000005640)="29f81a50cc862a15fb10cf578d851c450d94ff0430751ced3d7e98aafee5a53d29debf4286b0ebb2df314f42c32bdd8ceef4c60a0b6fcdd73f89cc8a55092b3214d6d59dc9db7e057f13aaf2e4812016d7ee64c14f8791bec2aed84bf2b30d2392ee93620b2666572c90c466846632b49cdbffb760aa3a0f51f1147f7be34ef7ccb3eecde2a178f4bf87e656d44e53f3ef44be8991", 0x95}, {&(0x7f0000005700)="414614eb48360335353dc22816ffa1d6355444a912", 0x15}, {&(0x7f0000005740)}, {&(0x7f0000005780)="6fd50704ef384ce998ee93dd9518ea701ec4d76b446823d00869436ddaedd0f72da9cf27e2c7957f9398932051f66139c51d89402d3fdb6a78b3f231efea7ec5ae07953522ff11eaac", 0x49}, {&(0x7f0000005800)="d78ee1a76ec7026d9965fcb2f617c1b0b96162018967621310bbee67633b6eefe7c3ce5d5d3accbba6819c3f19526f15da", 0x31}, {&(0x7f0000005840)="039cdf1297894a4c1f5ffbe26b3314ffae006d93fd6190608a129c0f7b2ae8da164f9ed3bb73f52e2d92eed8371c84f22d651f52e1fb3703365d9988d5a4b17d37463d83fe66b15277295f4f74b604c123dee262cd4afc2b232f8f308a40ecf924d30458f3bbe8455a03b1e035d9995b6e7db70042c0b2e642b77b975c837a96782c59dfb1684407a636eeaceaa9f2901a7d3ad00f85606b459a77facaab58995201dd", 0xa3}], 0x7, &(0x7f0000005980)=[@authinfo={0x18, 0x84, 0x6, {0x8e}}], 0x18, 0x40010}], 0x7, 0x880) sendmsg(r4, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) close(r4) 22:27:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="6572726f72733d72656d6f756e742d72653d70696e6e742c008b88dd429743a31f335ab9184e44a8d4d77d6d6f7df57569e3effa96981f64abff00f369ea8803eea10dcbbc0e009f7eece4d9e5a153993fa2a6b73607353a488921ff3e10720e117c6e60164ecbd4f5a51039af6961ab07b58b6df8ecd6ed3a9a7ea486be6f26066cd81623f293f2d1d5409aa934893d9b3daf8365e518cd1bd78cf6a941b25f76c09444dc06e844"]) 22:27:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, 0x0, 0x8304, 0x0) [ 240.660161][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:48 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, 0x0, 0x8304, 0x0) 22:27:48 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x3ff, &(0x7f0000000480)="0adc1f023c123f3108a07066755a27d2c65eddea35c030bdec99fa095cd4b43b7c6f7e76848415dd6e13a5c1e03a6aa9faa637883503805ce688320fb53d708708ceaf097ebef4422083b57f68402a3b34610daf0a15d319ae3dbd98307a85446d58eeee846a15835f4794235d936836402ec01dad92794177517693711c048cd4dfd500000000") close(r2) [ 240.719573][ T8519] FAT-fs (loop2): Unrecognized mount option "errors=remount-re=pinnt" or missing value 22:27:48 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, 0x0, 0x8304, 0x0) [ 240.842092][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:49 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x3ff, &(0x7f0000000480)="0adc1f023c123f3108a07066755a27d2c65eddea35c030bdec99fa095cd4b43b7c6f7e76848415dd6e13a5c1e03a6aa9faa637883503805ce688320fb53d708708ceaf097ebef4422083b57f68402a3b34610daf0a15d319ae3dbd98307a85446d58eeee846a15835f4794235d936836402ec01dad92794177517693711c048cd4dfd500000000") close(r2) [ 241.045735][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:49 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, &(0x7f0000000080), 0x8304, 0x0) [ 241.106305][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x109040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0xe8, r2, 0x0, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x16}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfa79}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcf91}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4354}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4000040}, 0x20004000) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000001c0)=0x79) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000040)=0x14, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000080)={'nr0\x00', 0x3f}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000140)={0x0, 0x5, 0x6, 0x4, 0x12, 0x8c5, 0x7ff, 0x6, 0x1, 0x40, 0x2, 0x1}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x8001) ioctl$TCSETSF(r4, 0x5412, &(0x7f00000000c0)={0x9}) 22:27:49 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, 0x0, 0x8304, 0x0) 22:27:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:49 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0xfeffffff, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x28}, @dev}, @tcp={{0x0, 0x883e, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 22:27:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xa, &(0x7f0000000100), 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r2 = dup3(r0, r0, 0x80000) sendto$unix(r2, &(0x7f0000000200)="7a1cbab7bafadf77204183e7d3de120c8c7f86ad9a4f2e4f7fc41e2e6b961cc7d8eec81a184609", 0x27, 0x8800, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) io_pgetevents(r1, 0x13, 0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={&(0x7f0000000180)={0x9}, 0x8}) 22:27:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000003c0)="530f158b187daf0704155dd6d58341decb53ca420e8ed0181275cd5c49ad540623ec431975efc6e76140878fe4b5eef1611dd7f08bbce94ff7edb01bc6b7dca24893ffba8d0ecc09da0a4a10ea82460e01e25e939b74cda109b0896ebdb52878c4ee5e288e2c9fad347231dd9d41566891e3fbc87aad9fd5521185721f536761d30d7ccc35936d19b45be33d156bc0ca48f071faf5cf5b727f9a42dbc84ec60c000000000000d4eb5d") pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000480)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast2}}}, 0x48) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="553e97a26e4345eb95b42ec16dabcbf12214b600cad5ff5a4f084b763d6eece7050df76a4762b78e1cb4cc2f683a62272cab675e42d79db0aaeed04ff73f32a53138734439a79d79b3cecb434cbcb3ae33e6cb1b8922a3820d8f5f9409001c03d6b2b3ef3104e831f06230b5f316a306eb3e687c0fcc93abb9a2571787802c5bc245611589c3ff5209d70665db2adb24c7b8233d5baaf6"], 0x1}}, 0x8000) splice(r1, 0x0, r4, 0x0, 0x20000000003, 0x0) [ 241.286263][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:49 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x400000000005, 0x3) r1 = dup(r0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/229) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) accept$packet(r1, 0x0, 0x0) fsetxattr$security_evm(r0, &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="020d37fbff8f0b8b6d9f"], 0x7, 0x21) unlink(&(0x7f0000000000)='./file0\x00') r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 22:27:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:49 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, &(0x7f0000000080), 0x8304, 0x0) 22:27:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x4, 0x20000) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0xd, 0x401) ioctl$FS_IOC_FSGETXATTR(r1, 0x40085511, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) inotify_init() openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000001b1401, 0x0) write(r0, &(0x7f0000000040)="b63d06003f0004000000ed69d2bc7037cebc82c28e6c33c7aeaa6f1602b9107d425db69508f383bd4b8dd1e74fc53f2074ec457a4c31f369412b6b32f3255baf4161ce15cb7b5a296ff6b0cee1e68c201c4a8515da44cf65186724836899f9f2dfda5bb291e7fe9ff1846898258ba60f9d97666f46eef441f66f8e416f21b9f7ae494327cbbbb16fae0db8b8f2bd0c5ec7cb2e1bb1c3451d818e9a7ff20efef6957a900efd62586fd9953c5c47f97657ecae9e26fbcd0862f691fe36f39369d3c38b26850b95fe5ca9fca417d9c9085de21112e7caf04b3f2c0e60ad776fe7bba303b1b2b431743e0d75ecd25a60f5070dcb237e687bd0e52ae334e627101ff537113817a6a80880b8ad134bc2ec82d843127c4fa0d027b8f53d", 0x11a) 22:27:49 executing program 5: openat$full(0xffffffffffffff9c, &(0x7f0000000240)='/dev/full\x00', 0x8000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x800, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000180), &(0x7f00000000c0)=""/1}, 0xffffffffffffff81) socketpair(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) write$USERIO_CMD_REGISTER(r2, &(0x7f0000000080)={0x0, 0x3f}, 0x2) listen(r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000200)=ANY=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89f9, &(0x7f0000000140)='sit0\x00') fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000180)='trusted.overlay.opaque\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x1) 22:27:49 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, &(0x7f0000000080), 0x8304, 0x0) 22:27:49 executing program 3: socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x80100) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x20, 0x3, 0x6, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000000)={0x20000030}, 0x30) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x30}, 0x30) 22:27:49 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, &(0x7f0000000080), 0x8304, 0x0) 22:27:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:49 executing program 5: r0 = memfd_create(&(0x7f0000000140)='}\x00N\x06\x94\xe2\xe0\xe3\xab\xe1\x03\x1e\xc8\x8a\x17\x88\';g\xdd\x04r\x0e\x8d\xff{+\a/\xd2\x93\xa7\xcc=6\x15.f\xf4\xa2\x93\x91d&\x17\xc7\x82\x89\xe8\x95\"\xa9W\xbd\x91\x96\xd7=]\x9e\xe6\xf1I\v\x91z\xfa\xeb\xd1\x81\xc2j\x10 v\x93\xc7\xc9+\xc7\x8ds\x8f\x15\x8aR\xc3j\x80\xc3H\xf3%\'4\x11\x85a\xc6\x96\xd0gf*P\xfa\x1aET\x01\x05Y\xcaY\xc0!\xcf\xae\xb1\x9f{\xc0\x14F^\x8f\x8ej\xa17\x02\xdb\xd62\xdc\xadn\t\xa6z\xad\x9b\xbcf\x96\n\x81*\xcf0\x11\xaf\xbd\xd5\v\x1f\x10fuY\xc4\xd3\xf6V8\xc67\x85\xe8\xdf^4Y\x9c\xdb^\xf9\xe3uv\xc9\xc6s\xde3E\x9c\fE\xd2\xce\xf5\x06\xc0\x8b\x86\xe0h\xae\xce\xb4\x16\x0f\xd4XRr\xcb0{R\"\xf6}\xb1s\xac\x7f\x80\xff{bM\x93\x90\xae\x1d1@G\"n3:5\xba\xbc[6 C\xad\x13\xb6;\xbfHZa\x81h\x91(\xb2\x13\xd6\xbe\xb2u.\xd4J\x9d\x1c\xd7\x8d+\v<]\xb0\xb6a\xe6A\x93\x1c\x98/\xdb\x11\xf7\xd9)\xe9?\xb8\xd1\xfe\x912\x8041\x82\x89\xad\x12v\x12\b%\xd1>\xb8\x99p\xd731\xae`!\xab3\nI\xfc\x03*\xc7\xd1x\xe6\xc3\xf4 d\xa4\xb0\xb2?\xf1\xd7\x81\xb7\xc2\x15\xbd\x8f\xf3\xa6;\br\f4\xfd\xce\x8b\x90\xf6\xf7\x95\xc7\x1f\xe2~\x14\xdf6+P\x10\xb5\x83,\xf6,\x82@b!\xb5N\xfd\xe0\xeek\xe3\x1a\rJjT\xa5\x1cYt2L\x02\x1a.v\xd6\x01\x7fd\xf3*~\b,}\xc3m}\xf8\xe4\xec', 0x0) mmap(&(0x7f00002e2000/0x3000)=nil, 0x3000, 0x1, 0x24152, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file\xff\xff', &(0x7f0000000000)=ANY=[], &(0x7f0000001ffc), 0x1400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000080)={0x5280000000000000, 0x2, 0x8, 0x3, 0x5}) 22:27:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x401, @empty, 0x8}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)="0bc8c5e64c82b9bf3d1de5d826cc126d0687b83f15b8e5992a80384de2bb2ae0921ffaefc410b8a5aca709d5124b5f45defd57e395c055c9646f9fe8943ad1923765d456fe36763967e2c2f4627a8d9ba3da102be528ab72c721005d385e45f97d016eded6192b41c6b008700f98a888666092c363bf3bb28d8b6b047069ab212488dc1f56d552456bceb3ac2f59c5f059b38c2192f8c617bde9eba290", 0x9d}, {&(0x7f0000000340)="ffd54e6aed439702c0dc23537baa96ff851fc3040010a4f4057fe0cdccf86e3bb5f2bc30756b943244c957f95968d9b62ba4c4d507af7b963daef8fb318362aa3f044d7460a59a8255438dee95cb674abdf4d1111990cacbdeee21950c3a08005e936308b39acd26e9c8b669056c4ab5b3e60d944b65e9de43a5b7deca05a76d1f986eb7de073d4e32500bde5d7f53914fd90dee31ba7f46e61bc9c2ccc195a26caab9085244ce0e82572cac465c0500ade8281a7480c410b959f0c0ebf8f51e", 0xc0}, {&(0x7f0000000100)="689abfbde7cf0e1a77b4250ce42079cf7741cdab2a77b9437143d223ce0e71f690200cbce0ca66547361527bbd09ef78275f83e3b2f2e33e9a68d35d76", 0x3d}, {&(0x7f0000000400)="015f9f6db3ea1849e0a99dabcc3e68501f501826cbe9e8ed4349b3bbcf172bc8cb85b8beb73fc86c62a6100bea8a56c2e3e86aa814662cda8353b3a5c56a5d6da283d863180264943470d8c41af759a3849b3d24810c56e197d58a17d1fea7bef87becb5e531a77a675566998ec2de496666cbabd1a174b79d95a3767814ae62a5fef01ff7bbfc168612056ea3c8103ac8c48e753017e0c4625962c1fb316e895d8e91667a422078c169fe0a5c8a1a34e4dfc85fb4dd5e3c7dab76fa11c872ce759d2e40022e9e31178dfd65fba562df52218059e868075cfc32df069f031b689387f97257", 0xe5}, {&(0x7f0000000500)="56bda31702cc66548c5175d6204f694ee9ae33e5b223dd46775ed5bc4a95b4d7a115f66e0051b338cb290a1235d5ea75823eef9729cead4727387c5aed7bf159fcdcf23c212fa9ee2b8bc16b4b43aaccdccc51323072677519b83aaf14e21ad909dd19a4fe79f77f009a4aef2101ed0625131998c4ef46c391c7333fe55e30aa5c416c8a9cf0c1acbe091fe0ba64", 0x8e}], 0x5, 0x0, 0x0, 0x810}, 0x4) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000240)='@', 0x1}], 0x1) 22:27:49 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ea429b3f1000010600000000000000000000d9004b442ee23a912116799f8e4a2bda32f523f3efdee499d219f9c8d5733de9a78c2b3d4ed76820fe5a671f5b284de0208fb5367ff65d8db943141c59b290acf9e83656f4b95d4ca4cf0b9d", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c00020008000a0000000000"], 0x3c}}, 0x0) 22:27:49 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, &(0x7f0000000080), 0x8304, 0x0) 22:27:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001100)=[{{&(0x7f00000000c0), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0), 0x200000000000014c) shmget(0xffffffffffffffff, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) stat(0x0, &(0x7f00000002c0)) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000005c0)={0x5, 0x0, 0x3, {0x0, @win={{0x100, 0x0, 0x0, 0x359}, 0x0, 0x0, 0x0, 0xfffffffffffff000, &(0x7f0000000500)="203420dabdafcf4ce7e4d87471fc1a7222f44ea3b2cf27638fdf348d65f77d584c9468cc7eeeee44bae4b079a8622f085dc8fe0b46148110b1f4e882472445d96ab31673e12fccb18e541b96896043c758e7a1ff36e16c6960cbfdf6ef773ef50e048e92d687e1f50c4f100141805e40419b922be1856ac056970d6133cefa15d2ade708fef050fbf1c703d54e2b9168d1380b1dcf1025f60bbeb9c97af5a3033a", 0x80}}}) r2 = getpgrp(0x0) kcmp(r2, r2, 0x0, r1, r1) 22:27:49 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{0x0}], 0x8304, 0x0) 22:27:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6200001}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000000062a839f6a25ef9bdd3fdda4594d56150dc5e4e788508312cb9bb82eb839139ed70a5176e7a0fb18278784b8e49e0a93a79b7cf1a91177d9bc2161248b693", @ANYRES16=r4, @ANYBLOB="0301b40cffffffdbdf2501000000080001004e220000080002000a00000004000500080002000200000008000300bf000000080001004e24000008000300ff000000080002000a000000080001004e2100000800020000000000"], 0x60}}, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x0, 0xffffffff}}, 0xa) set_mempolicy(0x2, &(0x7f0000000240)=0x6, 0xa) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2400) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0xa6ba0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000005000000, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0xc00}]) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_dev$mice(0x0, 0x0, 0x400000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000400)={0x0, 0xff, 0x8000, &(0x7f00000003c0)=0x1f}) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x1f, 0x2, 0x7f}, {{}, 0x1, 0x3, 0xfffffffffffffffc}, {{0x0, 0x2710}, 0x1f, 0x3, 0x20}, {{0x0, 0x2710}, 0x4, 0x100000001, 0xd4}], 0x60) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x14, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000340)=""/66) 22:27:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prctl$PR_GET_TID_ADDRESS(0x28, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) 22:27:50 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{0x0}], 0x8304, 0x0) 22:27:50 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x0, &(0x7f0000000080), 0x8304, 0x0) 22:27:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:50 executing program 3: r0 = socket$inet(0x2, 0x0, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast2, @empty}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x9, 0x1, 0x81, 0x1a, 0x3, 0x0, 0x995, {0x0, @in={{0x2, 0x4e23, @loopback}}, 0x7, 0x7, 0x1, 0x5, 0x7}}, &(0x7f0000000380)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000003c0)={r2, 0x7}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getpeername(r0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) 22:27:50 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{0x0}], 0x8304, 0x0) 22:27:50 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{0x0}], 0x8304, 0x0) 22:27:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001100)=[{{&(0x7f00000000c0), 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f00000000c0), 0x200000000000014c) shmget(0xffffffffffffffff, 0x4000, 0x8, &(0x7f0000ff9000/0x4000)=nil) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) stat(0x0, &(0x7f00000002c0)) ioctl$VIDIOC_CREATE_BUFS(0xffffffffffffffff, 0xc100565c, &(0x7f00000005c0)={0x5, 0x0, 0x3, {0x0, @win={{0x100, 0x0, 0x0, 0x359}, 0x0, 0x0, 0x0, 0xfffffffffffff000, &(0x7f0000000500)="203420dabdafcf4ce7e4d87471fc1a7222f44ea3b2cf27638fdf348d65f77d584c9468cc7eeeee44bae4b079a8622f085dc8fe0b46148110b1f4e882472445d96ab31673e12fccb18e541b96896043c758e7a1ff36e16c6960cbfdf6ef773ef50e048e92d687e1f50c4f100141805e40419b922be1856ac056970d6133cefa15d2ade708fef050fbf1c703d54e2b9168d1380b1dcf1025f60bbeb9c97af5a3033a", 0x80}}}) r2 = getpgrp(0x0) kcmp(r2, r2, 0x0, r1, r1) 22:27:50 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x0, 0xffffffff}}, 0xa) set_mempolicy(0x2, &(0x7f0000000240)=0x6, 0xa) r2 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2400) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0xa6ba0) io_setup(0x40000100000003, &(0x7f0000000200)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000005000000, 0x0, 0x8, 0x1, 0x0, r2, 0x0, 0x0, 0xc00}]) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) syz_open_dev$mice(0x0, 0x0, 0x400000) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000400)={0x0, 0xff, 0x8000, &(0x7f00000003c0)=0x1f}) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x1f, 0x2, 0x7f}, {{}, 0x1, 0x3, 0xfffffffffffffffc}, {{0x0, 0x2710}, 0x1f, 0x3, 0x20}, {{0x0, 0x2710}, 0x4, 0x100000001, 0xd4}], 0x60) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x14, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000000340)=""/66) 22:27:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0x20000000000001c7, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x6f1a, 0xd1, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r1, 0xd}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0xd}, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) 22:27:50 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{0x0}], 0x8304, 0x0) 22:27:50 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x8304, 0x0) 22:27:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:50 executing program 2: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{0x0}], 0x8304, 0x0) 22:27:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x9, 0x20000000000001c7, &(0x7f0000000200)=@framed, &(0x7f0000000240)='syzkaller\x00', 0x6f1a, 0xd1, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r1, 0xd}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) close(0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000080)={r2, 0xffffffffffffffff, 0xd}, 0x10) socketpair(0x0, 0x0, 0x0, 0x0) 22:27:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:51 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x8304, 0x0) 22:27:51 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{0x0}], 0x8304, 0x0) 22:27:51 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x5000000004e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) listen(r0, 0x20) setsockopt(r1, 0x2000000000010d, 0x4000800000000a, &(0x7f0000000000)='\a\x00\x00\x00', 0x4) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x10004e20, @loopback}, 0x5a) 22:27:51 executing program 2: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000200)={&(0x7f0000000000)=""/2, 0x2000, 0x800}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000001c0)=0x8, 0x2) r1 = dup(r0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x100000000) 22:27:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = dup(r0) syz_open_dev$vbi(&(0x7f0000000300)='/dev/vbi#\x00', 0x2, 0x2) ioctl$NBD_SET_SIZE(r1, 0x400452c8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x7, 0x3, {0xffffffffffffffff, 0xba7309f1d43213b7, 0x80000000, 0x3, 0x9}}) clone(0x12000, &(0x7f00000000c0)="9d7fc40c77d19d167a8c444477fa202761b5c536981b97937ce3cf69ade3ff76bf76db871ca0c175fa5638d2844b2f145aac5e9693be5448839a27214108e23561e0685d5ebe242800356d4e0a9a665dcf6d2738b064552278313b788e7f6a4f952b83e40f17978c7c6af1f2de4550d57a303ab5151e3423506ce4891a296844d970221a905f27ba42169ec04295a4f1e7e37139fe343d1bd91660bc6be46fc754d8666fe9549e98540830e269af35245b7c7246d4b35b092d3d8514448bf4bd956a6f565255422b45fd99ca617d0b01f9590c108fb093", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="1088b1b3ae5134d954e99d70d125f371a9470ee6c3ef32ba97c5cb5d557dfa6518ca101008479491d898831d7a48c2d5f80af11f24424ecfa96bc37629e7423a08ec6c61c0a010ab60a38a56f6529ec0f8170cb9e69322a7afa60e85ac7247b603f742ecc0f0330123594d92f0d8e2df43c34955ceb34b33fd06848f09bebc15bf18d979bc33464f9367b21b2fc58b18f3aaaa5cb85b45527651") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0x1) 22:27:51 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x8304, 0x0) 22:27:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:51 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x8304, 0x0) 22:27:51 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0xf3) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 22:27:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x40247007, &(0x7f0000000040)) openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) 22:27:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200085}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x4df) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) getpeername$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) modify_ldt$read(0x0, &(0x7f0000000380)=""/178, 0xb2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000280)={0x8, 0x143, 0x4, {0x9, @raw_data="dcbdd00a68ce2758dd7432a34130e2347131ff3e02b7bf9e747fdf5101ca1c3946da89fad740837f1f92808a2ed77fca9930840621cb905afaae658531e65dbc662c3bbe6661b9a6ce4b29f25b70b7f468ca91c1d7b00dcf1b764c85b8ffcb79f7bde84b9e1ad30af5fffcb138f7b79de211befe09eb7adb835e0c66a11beab2445050788b266d6b6504f0b2116a1d3ce672a50f60af311d4a323fa202bccd4df7efae016d8d86dea9fb944e40c9274125cc0ff0159b905806f0aa86413ea7e3358b6cb6aee15cd7"}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getpgid(r2) open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x115) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000440)={0x9, 0x8, 0x80000000000, 'queue0\x00', 0x80}) 22:27:51 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x8304, 0x0) 22:27:51 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb8", 0x5}], 0x8304, 0x0) 22:27:51 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb04, 0x54000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x3, 0x9, 0x101, 0x5, 0xd92e}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x23}, 0x7fffffff}}, 0x9, 0x8}, &(0x7f0000000080)=0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_open_procfs(0x0, &(0x7f00000001c0)='net/nfsfs\x00') 22:27:51 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:51 executing program 2: semtimedop(0x0, &(0x7f0000000000)=[{0x4, 0x3}, {0x3, 0x40, 0x1800}, {0x1, 0x100, 0x1800}], 0x3, 0x0) [ 243.592138][ T8775] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 22:27:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") read$alg(r0, &(0x7f0000000200)=""/4096, 0x1000) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000000c0)={'ipddp0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x8, 0x4, 0x1, 0x7ff, 0x1}, 0x40}}) setsockopt$inet_mtu(r0, 0x0, 0x31, &(0x7f0000000000), 0x1e1) 22:27:51 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)}], 0x8304, 0x0) 22:27:51 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb8", 0x5}], 0x8304, 0x0) 22:27:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001d001ec9", @ANYRES32=r1, @ANYBLOB="000004000a000200aaaaaaaaaa000000"], 0x28}}, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0x100000000}, 'port0\x00', 0x6, 0x5, 0x0, 0x4, 0x9, 0x0, 0x2, 0x0, 0x7, 0x81}) 22:27:52 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:52 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb8", 0x5}], 0x8304, 0x0) [ 243.933909][ T8805] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 [ 244.111060][ T8820] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 [ 244.244245][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 244.244263][ T26] audit: type=1804 audit(1550701672.360:31): pid=8773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir337105060/syzkaller.xBcAO6/30/memory.events" dev="sda1" ino=16613 res=1 [ 244.277677][ T26] audit: type=1800 audit(1550701672.360:32): pid=8773 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16613 res=0 22:27:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200085}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x4df) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) getpeername$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) modify_ldt$read(0x0, &(0x7f0000000380)=""/178, 0xb2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000280)={0x8, 0x143, 0x4, {0x9, @raw_data="dcbdd00a68ce2758dd7432a34130e2347131ff3e02b7bf9e747fdf5101ca1c3946da89fad740837f1f92808a2ed77fca9930840621cb905afaae658531e65dbc662c3bbe6661b9a6ce4b29f25b70b7f468ca91c1d7b00dcf1b764c85b8ffcb79f7bde84b9e1ad30af5fffcb138f7b79de211befe09eb7adb835e0c66a11beab2445050788b266d6b6504f0b2116a1d3ce672a50f60af311d4a323fa202bccd4df7efae016d8d86dea9fb944e40c9274125cc0ff0159b905806f0aa86413ea7e3358b6cb6aee15cd7"}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getpgid(r2) open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x115) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000440)={0x9, 0x8, 0x80000000000, 'queue0\x00', 0x80}) 22:27:52 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb8", 0x5}], 0x8304, 0x0) 22:27:52 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f0000000200)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x9, 0x8200) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000440)=""/4096, 0x1000) mount(0x0, &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000000300)='./file0\x00') lsetxattr$trusted_overlay_nlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.nlink\x00', &(0x7f0000000100)={'L+', 0x97af}, 0x28, 0x3) chroot(&(0x7f00000002c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) 22:27:52 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:52 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb8", 0x5}], 0x8304, 0x0) [ 244.510567][ T26] audit: type=1804 audit(1550701672.630:33): pid=8783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir337105060/syzkaller.xBcAO6/30/memory.events" dev="sda1" ino=16613 res=1 [ 244.535871][ T26] audit: type=1800 audit(1550701672.630:34): pid=8783 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16613 res=0 [ 244.614669][ T8832] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 [ 244.645869][ T8837] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 22:27:52 executing program 2: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x3c, 0x0) ioctl$NBD_CLEAR_QUE(r0, 0xab05) 22:27:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000100)=']\x00') ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x5) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)="a0", 0x1}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) close(r0) fcntl$dupfd(r0, 0x406, r0) 22:27:52 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(0xffffffffffffffff, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) 22:27:52 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb8", 0x5}], 0x8304, 0x0) 22:27:52 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c0000", 0x8}], 0x8304, 0x0) 22:27:53 executing program 2: syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x1fd, 0x0, &(0x7f0000ffe000/0x1000)=nil}) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0xee00, 0xee00, 0xee00]) write$FUSE_ENTRY(r2, &(0x7f0000000380)={0x90, 0x0, 0x2, {0x6, 0x2, 0x9, 0x5, 0x8, 0x8, {0x4, 0x5, 0xfffffffffffff66c, 0x6d5a00000, 0x1e161634, 0xfffffffffffffff8, 0x2, 0x27, 0x3, 0x1, 0x8, r3, r4, 0xe7, 0x9}}}, 0x90) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) bind$netlink(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'U-', 0xff}, 0x28, 0x0) setxattr$security_smack_entry(0x0, &(0x7f0000000200)='security.SMACK64MMAP\x00', 0x0, 0x0, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000340), 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xeb8, 0x20, 0x202, 0x8}, 0x6) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000002c0)={0x0, 0xffffffff00000001}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@loopback, @in6=@empty}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@empty, @in=@multicast1}}, {{@in=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000b00)) getgid() accept4(0xffffffffffffffff, 0x0, &(0x7f0000dbd000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00'}) 22:27:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) [ 244.907288][ T8859] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 [ 244.997081][ T8865] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 [ 245.055071][ C1] net_ratelimit: 2 callbacks suppressed [ 245.055082][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe9\xdc\x00', 0x200085}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, 0x0, 0x4df) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.max\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40086602, 0x400007) getpeername$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) modify_ldt$read(0x0, &(0x7f0000000380)=""/178, 0xb2) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000280)={0x8, 0x143, 0x4, {0x9, @raw_data="dcbdd00a68ce2758dd7432a34130e2347131ff3e02b7bf9e747fdf5101ca1c3946da89fad740837f1f92808a2ed77fca9930840621cb905afaae658531e65dbc662c3bbe6661b9a6ce4b29f25b70b7f468ca91c1d7b00dcf1b764c85b8ffcb79f7bde84b9e1ad30af5fffcb138f7b79de211befe09eb7adb835e0c66a11beab2445050788b266d6b6504f0b2116a1d3ce672a50f60af311d4a323fa202bccd4df7efae016d8d86dea9fb944e40c9274125cc0ff0159b905806f0aa86413ea7e3358b6cb6aee15cd7"}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) getpgid(r2) open(&(0x7f0000000200)='./file0\x00', 0x40000, 0x115) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0xff4a) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x20032600) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a0f, 0x1700) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)='ip6tnl0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000440)={0x9, 0x8, 0x80000000000, 'queue0\x00', 0x80}) 22:27:53 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x6}) r1 = socket(0x10, 0x80003, 0x0) write(r1, &(0x7f0000000580)="240000001a0025f0006bb4f7fdff141c0a0b5aff6e10b500000780cc08001c0006000000", 0x24) fgetxattr(r1, &(0x7f0000000000)=@random={'os2.', '!'}, &(0x7f0000000040)=""/126, 0x7e) 22:27:53 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c0000", 0x8}], 0x8304, 0x0) 22:27:53 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c0000", 0x8}], 0x8304, 0x0) 22:27:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) [ 245.543791][ T26] audit: type=1800 audit(1550701673.660:35): pid=8856 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16517 res=0 [ 245.596089][ T8882] netlink: 'syz-executor.3': attribute type 28 has an invalid length. [ 245.618786][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 245.656900][ T8882] netlink: 'syz-executor.3': attribute type 28 has an invalid length. 22:27:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r2) [ 245.697546][ T8879] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 [ 245.721895][ T8886] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 22:27:53 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1b0000001a0025f0001b000400edfc0e1c0b0020e80000001009ff", 0x1b) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80800001}, 0xc, &(0x7f0000000580)={&(0x7f00000000c0)={0x4b4, r1, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xb0, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5f7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe5e}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa495}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x100000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x401}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}, @TIPC_NLA_LINK={0x114, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4036}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x58dd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x56e0}]}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa68}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xab76}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER={0x128, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'syzkaller0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x7fffffff, @remote, 0x63f}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x63, @rand_addr="b83b593561af7fe45de20bdbbabb90f3", 0x3}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x27b4}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x0, @rand_addr="ea958c596cb879e37a7e5e11cc6df3e0", 0x101}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x783, @empty, 0x1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}]}, @TIPC_NLA_BEARER={0x94, 0x1, [@TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf250}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe000000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0xf8, @empty, 0x3ff}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x1965, @dev={0xfe, 0x80, [], 0x15}, 0x8}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x30ee}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x846}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x77}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}]}]}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x1}, 0x80) 22:27:53 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c0000", 0x8}], 0x8304, 0x0) [ 245.793379][ T26] audit: type=1804 audit(1550701673.890:36): pid=8889 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir337105060/syzkaller.xBcAO6/32/memory.events" dev="sda1" ino=16631 res=1 [ 245.904446][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmmsg(r0, &(0x7f0000007900)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000440)=' ', 0x1}], 0x1}}], 0x1, 0x0) listen(r0, 0x5) accept4(r0, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000140)=""/35) [ 245.949425][ T26] audit: type=1800 audit(1550701673.940:37): pid=8889 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16631 res=0 22:27:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(0xffffffffffffffff) [ 245.992856][ T8906] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 22:27:54 executing program 2: syz_open_dev$ndb(&(0x7f0000000280)='/dev/nbd#\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x8000, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x1fd, 0x0, &(0x7f0000ffe000/0x1000)=nil}) getgroups(0x4, &(0x7f00000001c0)=[0xffffffffffffffff, 0xee00, 0xee00, 0xee00]) write$FUSE_ENTRY(r2, &(0x7f0000000380)={0x90, 0x0, 0x2, {0x6, 0x2, 0x9, 0x5, 0x8, 0x8, {0x4, 0x5, 0xfffffffffffff66c, 0x6d5a00000, 0x1e161634, 0xfffffffffffffff8, 0x2, 0x27, 0x3, 0x1, 0x8, r3, r4, 0xe7, 0x9}}}, 0x90) r5 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000000000)=0xa, 0x4) bind$netlink(r5, 0x0, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000180)={'U-', 0xff}, 0x28, 0x0) setxattr$security_smack_entry(0x0, &(0x7f0000000200)='security.SMACK64MMAP\x00', 0x0, 0x0, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000340), 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0xeb8, 0x20, 0x202, 0x8}, 0x6) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000002c0)={0x0, 0xffffffff00000001}) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@loopback, @in6=@empty}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in=@empty, @in=@multicast1}}, {{@in=@initdev}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000b00)) getgid() accept4(0xffffffffffffffff, 0x0, &(0x7f0000dbd000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_0\x00'}) 22:27:54 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c0000", 0x8}], 0x8304, 0x0) 22:27:54 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000", 0x9}], 0x8304, 0x0) 22:27:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(0xffffffffffffffff) 22:27:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x2200, 0x20) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f0000000180)={{0x0, @addr=0x3}, 0x8, 0xfffffffffffffffb, 0xe00000000}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000059dffc), &(0x7f0000d8cffc)=0x1ad) fcntl$setlease(r2, 0x400, 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$VIDIOC_G_JPEGCOMP(r3, 0x808c563d, &(0x7f0000000080)) [ 246.386230][ T8933] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 [ 246.406521][ T8936] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 22:27:54 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000100)={0x1, r1, 0x1}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(0xffffffffffffffff) 22:27:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0xfb, 0x40000000004, 0x201}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000100)}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x150) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xffffffffffffffc1) 22:27:54 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000", 0x9}], 0x8304, 0x0) 22:27:54 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c0000", 0x8}], 0x8304, 0x0) 22:27:54 executing program 2: clone(0x84007ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() mknod(&(0x7f0000000300)='./file0\x00', 0x10001040, 0x0) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = gettid() kcmp(r0, r1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000500)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r1, 0x1000000000016) tkill(r0, 0x21) [ 246.645702][ T8951] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 [ 246.659384][ T8957] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 22:27:54 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x100, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)="ca2d729b5814248b237e189d8b5633f2b967b03231c6099bcd5d8b420a3552a4c4f0b8352888c14f4dafa4ee5874247f5944efe82074c6b5a5779a23a2f6dd4436073207f9eb39d5e795f2f131ec0409d74e36330f373114f92d918473a450b49a2df226bcfe4376447358b063dd9b9bb010d677d19dc2987a37304cf19d5ce468b00c7dba81ca1dac3c872c4d5534ba1cd872fbb5a340220b5f927dd1ee1ad789add03868d7b7037bf38627d1356f78688cf3435e9336974dfe0ea5c9ba86a87e53f5bf1d0356e48daf1501690f3d64654140812388c984e05e02e709171e3c42abef848ef838bab536d8cfce39"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200004, 0xc04e27d3b503e3df, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x53e5, 0x9, 0x1, r1}) 22:27:54 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:27:54 executing program 3: sched_setaffinity(0x0, 0xfffffffffffffcbf, &(0x7f00000000c0)=0x8000009) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\t\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000003c0)=0xc) sendto$inet(r1, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) clone(0x80000000, &(0x7f0000000100)="eb6d4a3328c48fa14f9dd98dcdba3679b62b62c51f2d7d1558551628543ebb4a2b986e37727de3bc60ca06c22600da1e4f28e3e5bf8a8845dad546b948d4de4789b5d98bfe7faec9f06aaf6f3af1c2b497886eaa08968d37def19268453f74ff58907beb6950cdebacde79735191c130bd326bb1c0076f3eb208b8ad1d49107b1b1d51ef6c3e7ef0c9c7f9aef45df3e22daadcbd22d6b9c37d13733668d233a83bc7edbfa74735c994ef092a4172523f0b9fa9413b99ee43b1286c946cc4", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000200)="775e6c800055cca64e57f8e0b360e41b7b9afc914293c9c7fa76ce02614000e9e425baa2c552df370c2ee1ad05211782c3bb087d5dd85cb01c2c8455284303fe6101bbfedc89619b5c9c0ef804780b41ac6ed345e103316f9c775865fb9c2021bc266ac2e95b140917603e5727b2f4d8e0c4e0afead727ad7f9289223262abf054d4") sendto$inet(r1, 0x0, 0x0, 0x30e90000, &(0x7f00000001c0), 0x10) r2 = accept$packet(r0, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0xffffffffffffffc7) getsockname$packet(r2, &(0x7f0000000400), &(0x7f0000000440)=0x14) syz_genetlink_get_family_id$net_dm(&(0x7f0000000300)='NET_DM\x00') r3 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x3, 0x0, 0xfffffffffffffffc}, 0xffffffffffffff44) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f00000004c0)={0x4, 0x7, 0x6}) 22:27:54 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000", 0x9}], 0x8304, 0x0) 22:27:54 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000", 0x9}], 0x8304, 0x0) [ 246.907400][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:55 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2d7ff95a, 0x100) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 246.953334][ T8977] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 [ 246.968794][ T8980] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop4 22:27:55 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x100, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)="ca2d729b5814248b237e189d8b5633f2b967b03231c6099bcd5d8b420a3552a4c4f0b8352888c14f4dafa4ee5874247f5944efe82074c6b5a5779a23a2f6dd4436073207f9eb39d5e795f2f131ec0409d74e36330f373114f92d918473a450b49a2df226bcfe4376447358b063dd9b9bb010d677d19dc2987a37304cf19d5ce468b00c7dba81ca1dac3c872c4d5534ba1cd872fbb5a340220b5f927dd1ee1ad789add03868d7b7037bf38627d1356f78688cf3435e9336974dfe0ea5c9ba86a87e53f5bf1d0356e48daf1501690f3d64654140812388c984e05e02e709171e3c42abef848ef838bab536d8cfce39"}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x200004, 0xc04e27d3b503e3df, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x53e5, 0x9, 0x1, r1}) 22:27:55 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000", 0x9}], 0x8304, 0x0) [ 247.107348][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:55 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x0, 0x0) 22:27:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 247.261543][ T8998] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 [ 247.298600][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:55 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000", 0x9}], 0x8304, 0x0) [ 247.322874][ T9007] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 22:27:55 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @random="0387945b9f37"}, 0x10) 22:27:55 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x7, 0x1, 0x30}]}, &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) write$P9_RWRITE(r0, &(0x7f0000000180)={0xb, 0x77, 0x1, 0x101}, 0xb) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@rand_addr, @local, 0x0}, &(0x7f0000001600)=0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0x1f, 0x3, &(0x7f0000000080)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0}, @exit], &(0x7f00000000c0)='GPL\x00', 0xcc, 0x4a, &(0x7f0000000100)=""/74, 0x0, 0x1, [], r1, 0xb}, 0x48) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000080}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9413}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}, {0x8, 0x1, r0}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x67}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000050}, 0x4040000) 22:27:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:27:55 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") read$FUSE(r0, &(0x7f0000000580), 0x1000) 22:27:55 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x0, 0x0) [ 247.500889][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 247.525852][ T9021] BFS-fs: bfs_fill_super(): Superblock is corrupted on loop0 22:27:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:27:55 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000004c0)='/dev/audio#\x00', 0x4, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}}, 0x1c) sendmmsg(r2, &(0x7f0000003380)=[{{&(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x9, 0x1, "895e61af02d5874946713b3669d1007dfad7dfa7c49350314ed24ff7be7832c6bdec455e35382ef00083fffcdc84d926d9fdfed6d80af442052cd2e7651217", 0x38}, 0x0, &(0x7f0000000600)=[{&(0x7f0000000180)="04c043388a634f2d7740f3fd824164cebcb6e65df06666cdc64ac2f8fdacd554ea26bf2cdeaef156fc6401a1ea0d388d3419ca14f4e524f9fd5ff014ce42b1311c219f7fa02aa93b21e35a01c80e5481138b222f04693af89cdf67fad3b63de8afe9484ec70cd410df1852c4b0fc94169e042d9330f5d440671ed62c822e092a331da202f5a32094bfe5215271fe6e502a056b21f88eb7fa5bd278a31781c964420650171ca917b0c3fa0bbd9002a0d1d24f381e469a5a5d5849115649ab999857a83c4412cda56a0e4c862a8206dbcf936d9814c254525b1caa234cadb1d367f3bc"}, {&(0x7f0000000000)="ec502329c8ead1e2e10e23caf8774b5843087ae6e854e910b408445074650f29f87593f8ab291bf073a54d"}, {&(0x7f0000000280)="db73d7bab118354b6b0381b113037e0f211b5dfdfb1293c943be8fe91c9ae6923bfd451e905015c6dc60d76c209ab7b5d54af9b8e0e1efe9c2f81e8541b72240510ec732ab7c16aeee484dba8f4c522a992993b194f2cde365dbcaac817a31ea391d474f75946c9029946bfe05a4eb0a5310e2bd6a9c8be2ed9d41f8eabe13148b7097d6c13d98429b3b2e68289513875cfe83aa970c8affe0890650ff4cadb2e1522ff7ed6fbee40edcd89f42bd669649cdcc5eb3e1a69433319130b11a421b1caa9d0e2cb3030d686b4edcb8f7b167c5ca01b1484a5e25487903fbd63f"}, {&(0x7f0000000380)="dd086a6a2cb6e951fa5a4e61bfc91c557e4cd967312928e8216ab488cea0ae51efb357d743fa80b06436e4e084647fde586eae9a59dcc89c9d5153010ac2f641e8d949425948cbf734be12e819766b6b61d6421c672920bb1e65043e08ffcaccccea50598875c0ec072d018902fa5bcbb55ef4a9ec7014312fad1c764633af1b008f6077deb5c6e112b01e97a73a5ec9e70e9d4bda960e7b36cdf8321e6efffe3834dcbbca8ca0"}, {&(0x7f0000000440)="72140b5e93b5b51ad3f8a5989a0baa90b07bb3b7428bc5387c47777484d396c6efffe894fb79ed263fd706c282950b70ee3e46ebfac63fa20cc6d1b7d316613abb63cebd4410bfcb31ce11d5567e"}, {&(0x7f0000003480)="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"}, {&(0x7f0000000580)="39755c0e069fed61a1726e52a2ee92e9d4434af8f115bdaab44e98cfb4902a374cafa27ce7c64f0f5386e3596420fdcdde516c1f77cd6e155bd95f9d43486a31d3ce19c03d9cd44496eb170009769329513e0aa9fd0da851b3a4705859257a77e349b5a8968c6f67547092adce02351a46bed2e3fd1a09971aa48b431942"}]}, 0x7}, {{&(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x1, {0xa, 0x4e20, 0x9, @remote, 0x7}}}, 0x0, &(0x7f0000000080)=[{&(0x7f0000000700)="46f947555bd42b98a32928f395140827a4a1a6fee5401089d183522ca5339b24af78f461bffea71c19c1438562f4e6448dfe61b6c02e3d510a68e9a7d4796906e2cbe2ec963da4c240"}], 0x0, &(0x7f0000000780)=[{0x0, 0xff, 0xbd, "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"8d78289b302674b55d3702355b2fb6cbeba98b8c2d78e09580f3963e068c99ba64380885417c3a46b0562dc3353cf8612a8513064003ab6f6275af03055ead65dd037894ecfd76457dbfc942b581f312e05899dcdfbd7f2b9de34f09dbab939405f1db98ce4f56dfc31cfe94ec592c445db0ee7e931a0e79d05232e501937d792d058f78f8ec20ebd24ce8ed81207fc8bd1942a762fcf5570d0fda1b478b6fb468e56d680ea4a7df45fb7d7d41e23cdc30c1146c16fb9f9e823ed4654f26fd875acb7472fab75b07d7da92678002df097fc27a9f1e2f4c18afa671ef198829eb3dee49818c9df3cfba2e0044591c5fb41675ec9047eead40"}, {0x0, 0x13b, 0x3ff, "c053e5ed874a1ac2a8f449de6b36eb980796c83345220f93e51a47fb8f511d407d914b46e7d924b4cce487e8df148a777f18653bf493e6c38adeb294d90d95a5b902b72cdfe0b89df0ed1f57fa8c2ab43cddeb9a3399968415de2f"}, {0x0, 0x0, 0x8, "62c7846ef98df294a17f3170fde4e2907b833c2d029d3e9dbbece2337799704f9dc5662803306fcd86737ee009509c61fd8f6f211ddfc31f60e9c45705e9342fba4b03ae1b4c5d3def95ee2cadb81cee2c3dbb7bb18b2e3b31b4610635e2e8c50c9c"}]}, 0xfffffffffffffffc}, {{&(0x7f0000002d40)=@tipc=@name={0x1e, 0x2, 0x3, {{0x40, 0x1}, 0x4}}, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002dc0)="3bc016cb463cae71af6b4d9165a7a01cc3be280147d163fea85a7330b9a27d336a3d8b4da291f45740da180b3791c606e28cca8faf4b823602e1b5524ff74b77f7337bfac70c9e33cec722afb0779d94e73fa9b7af84efc6522d74c58ba5c783bb4acb17aee3fb4db41e3accc9e97b988096bd5128f13b229c69f5c63be1cad95d71b5354b21bbc8f9a1ce1107b3f12a9c27c0adaa449438bd3fb8792664c7c4b0c12de5dfe6fce6fea0cbc4d5690e72461a607b574fce5b2b3f44f01530bf1bb93dc881"}, {&(0x7f0000002ec0)="187fc426af42b0524f1888643d838d7b39ecc02a15a8f6e8df29b0487b15aeb33af8f29e6073da0429534bf743c333ce57a8fe20bbe9ba3e6fe7865520ce0de0dbc763378bfc9d4af732a3ceba732581aaee2dad30cd41d861302fd523a1e554a1d20daa9a2e41fd49a8dd3842a8a969cfe9a85a1bea4010898182aaf9dbc8fa28a7f1fb3e7c"}]}, 0x8}, {{&(0x7f0000002fc0)=@in={0x2, 0x4e21, @remote}, 0x0, &(0x7f00000031c0)=[{&(0x7f0000003040)="9764f05e8c3f1494e57e85227d2d51a68b6a94d18397cee0e2c112c8e7ce6b2ec4e7f1258045abfcdbe182dd592a7ab132c79668a2a11d569bf58e9cd13e279f40c6107f89cba3024357d9f8a0d14567e6e89713dbc6b73ebbb2f4c109ff70cf9c5842e901f5c1c45ace4501a5a376a954bcab93e9df0332203c3444f4ce49f96122651ef7bc29"}, {&(0x7f0000003100)="e693a3cc0ce3c01486fd50005e1aa191e3a88a9dd12c01945f94cbe617203e9aacda9f58acdd5b09033c9a26ca1152d85ada3a8c20d07c739013aee7a9a95fbcfc7c091691360a068aaa613e9f040b705305d048fe80803eb3697a6e84124c9b41e5ef7ca45b60cca7b44217a87de4208dff6ffad64506559c08763982a486e6af8151d1a97ace69c7ee06e7b3444e87fcb98dbab89e481d5feb115db0da18748818ab7398fbde1069272761fafe4cd22df9"}], 0x0, &(0x7f0000003200)=ANY=[@ANYBLOB="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"]}, 0xffffffff}], 0x206, 0x20007ffc) 22:27:55 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x0, 0x0) [ 247.632737][ T9035] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing 22:27:55 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) socket$unix(0x1, 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f00000000c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast}) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x804}, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x28, 0x8002, 0xe8, 0x3, r2}, 0x10) 22:27:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x6265622a, @local, 0x7fff}, {0xa, 0x4e24, 0x7, @local, 0x7}, 0x9, [0xfffffffffffffff9, 0x2, 0x5, 0x7, 0xffff, 0x2, 0x8eaa257]}, 0x5c) ioctl$TIOCOUTQ(r0, 0x80045438, &(0x7f0000000100)) 22:27:55 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x0, 0x0) [ 247.790957][ T9045] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 247.820415][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 22:27:56 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x0, 0x0) 22:27:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:27:56 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4002}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000840)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8914, &(0x7f0000000340)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb96\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\x97\x80\xe9\xa1S\f\xc7?\xa6\x95I\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~\xff\xff\x00\x00#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xd5\x1b\xca\xa9\xc7[\xa2\xef\xacM\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xb4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\x04R\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xafh_\x9c\x91\xc1q_|L\x11\x03\x94\xc0\t=\x17\x95P\xd7\xcdH\x1c8^ARL\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x13\x82Rk\x9cAz\xab\rT\xadLO\f\x17Y\x1dg\x10\xe3LL\x1fC\xfa\xd9\xb0\xfb\xb4\xf3[\xdf\xd0\xd6\x82\xf6~0\xb8\xf4\xb0X\xfew\xbdY\n\xd6\x105\x9c\xb7\xe5F\xc1:9\xb8\xc2\x85\b\xfd\x92\xb0k\x93\xd7\xc40J\xc2\xf0=p\xd6\xe3\xe4W:\xd2\xf6\xfc\x83\xb1\xcb\xd1K\xb9(\"9(~\xf4\xf4\x94`\xe8\xdb\x17\xf9\xcf#)T\xcdj^\xa61\x12\x91 \xd7\x92\xc0\xd0s\xa9\xe4\x18:\xb4(-$\xde`\x97\x8c\xe6\xcd\x8d\x99\x03\xe5u\x97\x14\xb0\xd6\xd0\xae\xcf\xd9\x1e\x1f\xd00=#\xa3\xd4v\xd8\xbdj\x10(\xb6\xf7\x15\xe1\x88\xe7]\xca\xdc\x02\xdc\v\xbd@T\xea\xb7XmW\xffk\xc4\x96M|\xf1\x1f\xfa$\xf8IW\xc4J\xc6\xf0_\xc3\x86\x0f\xbd\x83V\x9ar\x02\xbf\xa0+\xe2.i\x7fP\xebnW\x90\x8d\xc5\xc7w\t\xeb\xd9\xec\xd8\x87WA\xee\x15O]\xafI\x03\x9b\x9f\"\x1c\vMdKm\x7f$\"cIB#\xe1Zt\xc7\xc7\x9f\xa0\xd3\x18\x1d\t\xee\x86\xe8\xda\xae\xeeo\xf8s6WK5:\a\xa5\x89\x9a8\xb4\'\xf7\a\xe6\xbe\"<\xd2IS\x04\xb4\xb4\xee\x80\a\x9d\x1b\x15\xfa\xadAB\xdf\x17l\'7\xf9[\xe17\xcb\xdcF\x87\xddW[#\xa5\x1cK&\x13\x1cF\x0e\xd5O\xf3\xd9\xc1\x0eYwk}\xbc \xe8\xd0l\xe1\xe2\x9a\x84') 22:27:56 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000180)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) fcntl$setpipe(r0, 0x407, 0x8000) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000002c0)=@dstopts={0x67, 0x18, [], [@hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x58, {0x7f, 0x14, 0x5, 0x6, [0x4, 0x6, 0x7fff, 0x2, 0x8, 0x401, 0xfea, 0xfffffffffffffffe, 0x20, 0x1]}}, @jumbo={0xc2, 0x4, 0x4e5}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x8, 0xc, 0xffffffff, 0x3, [0x8, 0x7, 0x800, 0x101, 0x149, 0x80000000]}}]}, 0xd0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="62743c760056020104cb"]) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0xae2, 0x3ff, 0x3, 0x7}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x131000, 0x0) [ 247.996732][ T9064] BFS-fs: bfs_fill_super(): loop4 is unclean, continuing [ 248.055362][ T9072] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing [ 248.112703][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:27:56 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x0, 0x0) 22:27:56 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f0000000340)=0xe8) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() r7 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000008c0)=0xe8) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000bc0)={{{@in6=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000000cc0)=0xe8) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000dc0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000ec0)=0xe8) r15 = getgid() r16 = getuid() r17 = getegid() stat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002800)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002340)=0xc5) getgroups(0x1, &(0x7f0000002380)=[0xee01]) getresuid(&(0x7f00000023c0), &(0x7f0000002400), &(0x7f0000002440)=0x0) fstat(r0, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000025c0)={0x0, 0x0, 0x0}, &(0x7f0000002600)=0xc) sendmmsg$unix(r0, &(0x7f0000002740)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="b15370c4597661e1b00c7a13caae2dda823cacfc0b4323bcd6cfea2fba07931ff7d99c604024ac4f67e56c1a836a31148b94705e125fba817f5ab4444b1c1f6315ae382ded617e2bc60fd49618b2364a4f5d43a617401b48eb3dec102cda97a6e3f3bc5583bbb20e1d49195617c2d29e9b1227ec0cdafd550041a6bd8071785887ef2bd013f56304dc94f35dcf95c3196ce4bbaf40ccff1f4d", 0x99}, {&(0x7f0000000140)="9e27afc8d0505c74cec486dc24051b656c77", 0x12}, {&(0x7f0000000180)="9d6b5f192824017cbb0cde5cc4c9c97a02d5b543fcccb593782f479db08ff153e3f15a1a6fedc3c524", 0x29}, {&(0x7f00000001c0)}], 0x4, &(0x7f00000004c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x1}, {&(0x7f0000000540)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000005c0)="2d65bf07e02511340885efca28815f7c08cbe59a5f689fb8b65349c8bf341b1cb611b939d915e6b90b060bd71c61fc9ed7c65de1ae62df84ad1d817aac126f19aebf8b139cc985133b8d759615021c1098754312c0058db58dc7566a3c447920638c7cb12e98ba4e9dd7ce97fdcc67a10883aca66a0265ba4eeda14fc85c585032d4d1cc27aadfd6cc71899b9731f5467cddbf40a123267237ad6a3f0627c907c29ce1b9c3592f5cb128aa8af62a7451c2677f6a931de8703d1dc335c27480939de17fcddc84e248c3a2d0d016e19ac00a4d1a57bae08f929ecdb58059890a631eebb2ee405e0b07d1c4", 0xea}, {&(0x7f00000006c0)="cf53dc59ab751e0d889d7cac989db56377a15b6c779a", 0x16}, {&(0x7f0000000700)="5964d5b86857063f3fae1a117cad10fe2826ce91bd750b1d7bc699a17c380b24c1161a98045643d2ffca4a9194f6e5d6202adcc7dcdac24c1b0332f7be367e0fa20330fc8566e7c796da4bc24a1f84fbdce5cdbd0cd04a5a4d382ffc8af24aeef2", 0x61}], 0x3, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r1, r10, r11}, @cred={0x20, 0x1, 0x2, r1, r12, r13}, @cred={0x20, 0x1, 0x2, r1, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb8, 0x4000}, {&(0x7f0000000fc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001040)="1887d7f4", 0x4}, {&(0x7f0000001080)="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", 0x1000}, {&(0x7f0000002080)="55afadfdc737df6e058d62b00e1dbb8bfd91150087e773a9536d21f8bea857bb9a6bf717f01286e423647c47376953ca5f79b9b56de189f3e6a2c89f65b8d75c2213a6bdb1e359775300173d518713e46c82f7f3ad9fdab353c2cebb9355b9ab5936100503d2b53b5644f4cd245d44aa0eb43f6be874e26819ab6559f3b929512e60792f94579465c7deb35529bf5ae751b55b088fa9549d5f4c4c009d9ceca8a6a21cb95778e64b11aaec32dfeb99b27e8eff", 0xb3}], 0x3, &(0x7f0000002640)=[@cred={0x20, 0x1, 0x2, r1, r16, r17}, @cred={0x20, 0x1, 0x2, r1, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r20, r21}, @cred={0x20, 0x1, 0x2, r1, r22, r23}, @cred={0x20, 0x1, 0x2, r1, r24, r25}], 0xc8, 0x20000000}], 0x3, 0x4000000) 22:27:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 248.328288][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.389107][ T9094] BFS-fs: bfs_fill_super(): loop0 is unclean, continuing 22:27:56 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = socket(0x40000000015, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x63, 0x2) write$cgroup_int(r1, &(0x7f0000000080)=0xffffff7f, 0x297ef) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x29, @multicast2, 0x4e20, 0x4, 'lblc\x00', 0x2, 0x80, 0x7}, 0x2c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) read$eventfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) 22:27:56 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 248.534900][ T9104] FAULT_INJECTION: forcing a failure. [ 248.534900][ T9104] name failslab, interval 1, probability 0, space 0, times 1 [ 248.635286][ T9104] CPU: 0 PID: 9104 Comm: syz-executor.4 Not tainted 5.0.0-rc7-next-20190220 #39 [ 248.644379][ T9104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.654458][ T9104] Call Trace: [ 248.657796][ T9104] dump_stack+0x172/0x1f0 [ 248.662163][ T9104] should_fail.cold+0xa/0x15 [ 248.666796][ T9104] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 248.672639][ T9104] ? ___might_sleep+0x163/0x280 [ 248.677534][ T9104] __should_failslab+0x121/0x190 [ 248.682516][ T9104] should_failslab+0x9/0x14 [ 248.687057][ T9104] __kmalloc+0x2dc/0x740 [ 248.691322][ T9104] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 248.697585][ T9104] ? fput_many+0x12c/0x1a0 [ 248.702025][ T9104] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.708290][ T9104] ? strnlen_user+0x1f0/0x280 [ 248.712993][ T9104] ? __x64_sys_memfd_create+0x13c/0x470 [ 248.718570][ T9104] __x64_sys_memfd_create+0x13c/0x470 [ 248.723974][ T9104] ? memfd_fcntl+0x1550/0x1550 [ 248.728773][ T9104] ? do_syscall_64+0x26/0x610 [ 248.733512][ T9104] ? lockdep_hardirqs_on+0x418/0x5d0 [ 248.738828][ T9104] ? trace_hardirqs_on+0x67/0x230 [ 248.743884][ T9104] do_syscall_64+0x103/0x610 [ 248.748511][ T9104] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.754422][ T9104] RIP: 0033:0x457e29 [ 248.758343][ T9104] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.777968][ T9104] RSP: 002b:00007f4de3c19a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 248.786404][ T9104] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 248.794401][ T9104] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 248.802390][ T9104] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 248.810896][ T9104] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f4de3c1a6d4 [ 248.818881][ T9104] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000003 22:27:57 executing program 2: syz_emit_ethernet(0x4b, &(0x7f0000000100)={@random="e1284abef1b2", @link_local, [], {@ipv6={0x86dd, {0x0, 0x6, "10a67c", 0x15, 0x806, 0x0, @empty, @rand_addr="7b2052c776becd6abb08b65623de696c", {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"ed"}}}}}}}, 0x0) r0 = semget(0x1, 0x0, 0x4) semctl$SETVAL(r0, 0x5, 0x10, &(0x7f0000000000)=0xfffffffffffeffff) 22:27:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:27:57 executing program 0 (fault-call:1 fault-nth:0): creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:57 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f00000004c0)=0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x100010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x6060ab0ca081d98f) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000500)=r3) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000380)=""/121, &(0x7f0000000480)=0x79) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) shutdown(0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB="0083a5000104ad614ebfbac15da700229a0000"], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) 22:27:57 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000140)={'bond0\x00@@\xea\xff\xff\x80\x00\x00\x02\x00', @ifru_names='bond_slave_1\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x41100, 0x0, [], 0x0, 0xd}, 0x48) keyctl$join(0x1, &(0x7f00000000c0)={'syz', 0x0}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/rt6_stats\x00') sendmmsg$alg(r1, &(0x7f0000000680)=[{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)="f41286e70a95738bf6f8aae8c7a0184b3e0719e6e2aabe3f83e73437372d03710e4712206c283a2bbfcf9b0acec16e99cf16c4b47aea62d3ad04a9d4cc41e5e7273b083461f93757031efccb73cfece32daea1a560c6323eb2fb91245e8931b17ca51879cc92385f07e21e32cf3b3570745629a807ba5e4865a6f7c10ba3367e506902b0374ff41440f5405f9e9b1449eb828750046a8c6b0273836190833344ef72cea2302646066f7a2c9ac80c41b60be96003b2eb0b01d8f3f9aa11c3c58cb7892a234c80ec46101f52345fd9a99d9f741e1c921ca874ee3dbb179d2933282f04493eeacdcc576b677df936", 0xed}, {&(0x7f0000000380)="cc46a6877e539ea5def4d2ddaa3a9ffe363bccaeb252d00a545e0fdd5454fd4292f0ab062a4ab8b6a2db44cfd0daacb4d5449942ae8c4525bc1ac2187c519b18cdba1595c954dc4ed5f137617550d960e2a9de502705c87ce958e6f3de96b1e68530f7d8f3151e78c18357b5c561590760b77b817fbb811f72662b19fa4355da06db1ab21f93cc9c1089b1a3084aab35db7edc9e9267dad8432538657894ea55f78e265530f077dc9a69537fd0d7845df19e1fa772d620963103e101f3eb11325e1abb1079d46e1ef89914f97570edbabf853d8ed2df9552ab20ab9ab6e620", 0xdf}, {&(0x7f0000000200)}, {&(0x7f0000000480)="95c17374b06c98a3cd1e72c6e32ccff0397bc71b4f5559d564be89b690f1bc78e529cef4c6348261", 0x28}, {&(0x7f00000004c0)="6d0acf24e6fcafec50568b1337b2c01560c7cd21c4b26c4c76d64c21c8e141f0b9e26713f03577e2e06c05dd7db3a8450b18e87488d621f2eaea8bb56f4a84b4a1c162c227dc64b7c47a21ebfa0cccc7", 0x50}, {&(0x7f0000000540)}], 0x6, &(0x7f0000000600)=[@iv={0x18}, @op={0x18}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @assoc={0x18, 0x117, 0x4, 0xe40}], 0x78, 0x40000}], 0x1, 0x44000) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x100000001, 0x4) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00`\x00!\x00\x00\x00\x00\x1e\x00', @ifru_names='bond_slave_1\x00'}) [ 249.299980][ T9124] FAULT_INJECTION: forcing a failure. [ 249.299980][ T9124] name failslab, interval 1, probability 0, space 0, times 0 [ 249.305824][ T9122] binder: 9121:9122 ioctl 1 200004c0 returned -22 [ 249.326145][ T9128] FAULT_INJECTION: forcing a failure. [ 249.326145][ T9128] name failslab, interval 1, probability 0, space 0, times 0 [ 249.346331][ T9126] bond0: Releasing backup interface bond_slave_1 [ 249.354262][ T9128] CPU: 1 PID: 9128 Comm: syz-executor.0 Not tainted 5.0.0-rc7-next-20190220 #39 [ 249.363299][ T9128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.373377][ T9128] Call Trace: [ 249.376681][ T9128] dump_stack+0x172/0x1f0 [ 249.381027][ T9128] should_fail.cold+0xa/0x15 [ 249.385659][ T9128] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.391490][ T9128] ? ___might_sleep+0x163/0x280 [ 249.396377][ T9128] __should_failslab+0x121/0x190 [ 249.401324][ T9128] should_failslab+0x9/0x14 [ 249.405841][ T9128] __kmalloc+0x2dc/0x740 [ 249.410094][ T9128] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 249.416341][ T9128] ? fput_many+0x12c/0x1a0 [ 249.420883][ T9128] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 249.426218][ T9122] binder_alloc: 9121: binder_alloc_buf, no vma [ 249.427490][ T9128] ? strnlen_user+0x1f0/0x280 [ 249.427508][ T9128] ? __x64_sys_memfd_create+0x13c/0x470 [ 249.427527][ T9128] __x64_sys_memfd_create+0x13c/0x470 [ 249.427545][ T9128] ? memfd_fcntl+0x1550/0x1550 22:27:57 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xb70, 0x101400) bind$netrom(r0, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x5}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) socket$nl_generic(0x10, 0x3, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="ff03000000000000000200000004000040"], 0x18}}, 0x0) 22:27:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 249.427563][ T9128] ? do_syscall_64+0x26/0x610 [ 249.427581][ T9128] ? lockdep_hardirqs_on+0x418/0x5d0 [ 249.427599][ T9128] ? trace_hardirqs_on+0x67/0x230 [ 249.427627][ T9128] do_syscall_64+0x103/0x610 [ 249.454166][ T9128] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.454180][ T9128] RIP: 0033:0x457e29 [ 249.454202][ T9128] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.454209][ T9128] RSP: 002b:00007eff065a8a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 249.454223][ T9128] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 249.454230][ T9128] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 249.454237][ T9128] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 249.454252][ T9128] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007eff065a96d4 [ 249.454259][ T9128] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000004 22:27:57 executing program 2: prlimit64(0x0, 0x7, &(0x7f0000000280)={0x4, 0x10001}, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x882, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x1f, 0x6, 0x0, 0xffffffffffffff9c}) [ 249.466216][ T9124] CPU: 1 PID: 9124 Comm: syz-executor.4 Not tainted 5.0.0-rc7-next-20190220 #39 [ 249.476170][ T9122] binder: 9121:9122 transaction failed 29189/-3, size 24-0 line 3147 [ 249.480085][ T9124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.480092][ T9124] Call Trace: [ 249.480115][ T9124] dump_stack+0x172/0x1f0 [ 249.480136][ T9124] should_fail.cold+0xa/0x15 [ 249.480154][ T9124] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.480176][ T9124] ? ___might_sleep+0x163/0x280 [ 249.480196][ T9124] __should_failslab+0x121/0x190 [ 249.480215][ T9124] should_failslab+0x9/0x14 [ 249.480233][ T9124] kmem_cache_alloc+0x2be/0x710 [ 249.480259][ T9124] ? __alloc_fd+0x430/0x530 [ 249.480279][ T9124] ? shmem_destroy_callback+0xc0/0xc0 [ 249.480293][ T9124] shmem_alloc_inode+0x1c/0x50 [ 249.480308][ T9124] alloc_inode+0x66/0x190 [ 249.480325][ T9124] new_inode_pseudo+0x19/0xf0 [ 249.480342][ T9124] new_inode+0x1f/0x40 [ 249.480356][ T9124] shmem_get_inode+0x84/0x780 [ 249.480377][ T9124] __shmem_file_setup.part.0+0x7e/0x2b0 22:27:57 executing program 0 (fault-call:1 fault-nth:1): creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:57 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 249.480398][ T9124] shmem_file_setup+0x66/0x90 [ 249.480417][ T9124] __x64_sys_memfd_create+0x2a2/0x470 [ 249.480433][ T9124] ? memfd_fcntl+0x1550/0x1550 [ 249.480450][ T9124] ? do_syscall_64+0x26/0x610 [ 249.480478][ T9124] ? lockdep_hardirqs_on+0x418/0x5d0 [ 249.480496][ T9124] ? trace_hardirqs_on+0x67/0x230 [ 249.480516][ T9124] do_syscall_64+0x103/0x610 [ 249.480539][ T9124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.480551][ T9124] RIP: 0033:0x457e29 [ 249.480567][ T9124] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.480576][ T9124] RSP: 002b:00007f4de3c19a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 249.480591][ T9124] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 249.480601][ T9124] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 249.480610][ T9124] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 22:27:57 executing program 2: socketpair$unix(0x1, 0x200400000000005, 0x0, &(0x7f0000000580)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x222002, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x80, 0x0) syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x10001, 0x800) r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000001, 0x200) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1c000000) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000009fe8)={0x913e, 0x1a}) setxattr$security_evm(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='security.evm\x00', &(0x7f00000002c0)=@ng={0x4, 0xc, "77a2074692abff40a609"}, 0xc, 0x3) getsockopt$rose(r1, 0x104, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 249.480620][ T9124] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f4de3c1a6d4 [ 249.480629][ T9124] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000003 [ 249.565819][ T9138] binder: 9121:9138 ioctl 1 200004c0 returned -22 [ 249.684045][ T9144] FAULT_INJECTION: forcing a failure. [ 249.684045][ T9144] name failslab, interval 1, probability 0, space 0, times 0 [ 249.777954][ T9148] binder: BINDER_SET_CONTEXT_MGR already set [ 249.802285][ T9149] FAULT_INJECTION: forcing a failure. [ 249.802285][ T9149] name failslab, interval 1, probability 0, space 0, times 0 [ 249.826769][ T9149] CPU: 0 PID: 9149 Comm: syz-executor.0 Not tainted 5.0.0-rc7-next-20190220 #39 [ 249.835837][ T9149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.835846][ T9149] Call Trace: [ 249.835871][ T9149] dump_stack+0x172/0x1f0 [ 249.835896][ T9149] should_fail.cold+0xa/0x15 [ 249.851656][ T9152] binder_alloc: 9121: binder_alloc_buf, no vma [ 249.853783][ T9149] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 249.853807][ T9149] ? ___might_sleep+0x163/0x280 [ 249.853833][ T9149] __should_failslab+0x121/0x190 [ 249.861914][ T9152] binder: 9121:9152 transaction failed 29189/-3, size 24-0 line 3147 [ 249.864580][ T9149] should_failslab+0x9/0x14 [ 249.864599][ T9149] kmem_cache_alloc+0x2be/0x710 [ 249.864623][ T9149] ? __alloc_fd+0x430/0x530 [ 249.888375][ T9149] ? shmem_destroy_callback+0xc0/0xc0 [ 249.888391][ T9149] shmem_alloc_inode+0x1c/0x50 [ 249.888408][ T9149] alloc_inode+0x66/0x190 [ 249.888425][ T9149] new_inode_pseudo+0x19/0xf0 [ 249.888440][ T9149] new_inode+0x1f/0x40 [ 249.888453][ T9149] shmem_get_inode+0x84/0x780 [ 249.888487][ T9149] __shmem_file_setup.part.0+0x7e/0x2b0 [ 249.935845][ T9149] shmem_file_setup+0x66/0x90 [ 249.940537][ T9149] __x64_sys_memfd_create+0x2a2/0x470 [ 249.945921][ T9149] ? memfd_fcntl+0x1550/0x1550 [ 249.950692][ T9149] ? do_syscall_64+0x26/0x610 [ 249.955384][ T9149] ? lockdep_hardirqs_on+0x418/0x5d0 [ 249.960684][ T9149] ? trace_hardirqs_on+0x67/0x230 [ 249.965724][ T9149] do_syscall_64+0x103/0x610 [ 249.970338][ T9149] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.976243][ T9149] RIP: 0033:0x457e29 [ 249.980146][ T9149] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.999771][ T9149] RSP: 002b:00007eff065a8a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 250.008231][ T9149] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 250.016224][ T9149] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 250.024302][ T9149] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 250.032296][ T9149] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007eff065a96d4 [ 250.040294][ T9149] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000004 [ 250.051751][ T9144] CPU: 1 PID: 9144 Comm: syz-executor.4 Not tainted 5.0.0-rc7-next-20190220 #39 [ 250.059294][ T9148] binder: 9121:9148 ioctl 40046207 0 returned -16 [ 250.060808][ T9144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.060815][ T9144] Call Trace: [ 250.060839][ T9144] dump_stack+0x172/0x1f0 [ 250.060858][ T9144] should_fail.cold+0xa/0x15 [ 250.060876][ T9144] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 250.060896][ T9144] ? ___might_sleep+0x163/0x280 [ 250.060914][ T9144] __should_failslab+0x121/0x190 [ 250.060943][ T9144] should_failslab+0x9/0x14 [ 250.077464][ T9144] kmem_cache_alloc+0x2be/0x710 [ 250.077491][ T9144] ? current_time+0x6b/0x140 [ 250.077506][ T9144] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 250.077522][ T9144] ? lockdep_hardirqs_on+0x418/0x5d0 [ 250.077538][ T9144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.077550][ T9144] ? timespec64_trunc+0xf0/0x180 [ 250.077564][ T9144] __d_alloc+0x2e/0x8c0 [ 250.077581][ T9144] d_alloc_pseudo+0x1e/0x30 [ 250.077594][ T9144] alloc_file_pseudo+0xe2/0x280 [ 250.077608][ T9144] ? alloc_file+0x4d0/0x4d0 [ 250.077623][ T9144] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 250.077647][ T9144] __shmem_file_setup.part.0+0x108/0x2b0 [ 250.077666][ T9144] shmem_file_setup+0x66/0x90 [ 250.077685][ T9144] __x64_sys_memfd_create+0x2a2/0x470 [ 250.077698][ T9144] ? memfd_fcntl+0x1550/0x1550 [ 250.077713][ T9144] ? do_syscall_64+0x26/0x610 [ 250.077736][ T9144] ? lockdep_hardirqs_on+0x418/0x5d0 [ 250.106423][ T9144] ? trace_hardirqs_on+0x67/0x230 [ 250.114154][ T7977] binder: undelivered TRANSACTION_ERROR: 29189 [ 250.115809][ T9144] do_syscall_64+0x103/0x610 [ 250.115838][ T9144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.129606][ T7977] binder: undelivered TRANSACTION_ERROR: 29189 [ 250.131697][ T9144] RIP: 0033:0x457e29 [ 250.131713][ T9144] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.131722][ T9144] RSP: 002b:00007f4de3c19a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 22:27:58 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 250.131736][ T9144] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 250.131744][ T9144] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 250.131753][ T9144] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 250.131761][ T9144] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f4de3c1a6d4 [ 250.131769][ T9144] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000003 22:27:58 executing program 0 (fault-call:1 fault-nth:2): creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 250.306217][ T9158] FAULT_INJECTION: forcing a failure. [ 250.306217][ T9158] name failslab, interval 1, probability 0, space 0, times 0 [ 250.309580][ C0] net_ratelimit: 2 callbacks suppressed [ 250.309591][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 250.405364][ T9167] FAULT_INJECTION: forcing a failure. [ 250.405364][ T9167] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 250.418739][ T9167] CPU: 1 PID: 9167 Comm: syz-executor.0 Not tainted 5.0.0-rc7-next-20190220 #39 [ 250.427775][ T9167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.437849][ T9167] Call Trace: [ 250.441157][ T9167] dump_stack+0x172/0x1f0 [ 250.445519][ T9167] should_fail.cold+0xa/0x15 [ 250.450131][ T9167] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 250.455956][ T9167] ? mark_held_locks+0xf0/0xf0 [ 250.460741][ T9167] should_fail_alloc_page+0x50/0x60 [ 250.465951][ T9167] __alloc_pages_nodemask+0x1a1/0x7e0 [ 250.471349][ T9167] ? find_held_lock+0x35/0x130 [ 250.476135][ T9167] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 250.481909][ T9167] cache_grow_begin+0x9c/0x850 [ 250.486696][ T9167] ? shmem_alloc_inode+0x1c/0x50 [ 250.491656][ T9167] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 250.497918][ T9167] kmem_cache_alloc+0x645/0x710 [ 250.497942][ T9167] ? shmem_destroy_callback+0xc0/0xc0 [ 250.497958][ T9167] shmem_alloc_inode+0x1c/0x50 [ 250.497981][ T9167] alloc_inode+0x66/0x190 [ 250.517311][ T9167] new_inode_pseudo+0x19/0xf0 [ 250.522014][ T9167] new_inode+0x1f/0x40 [ 250.526098][ T9167] shmem_get_inode+0x84/0x780 [ 250.530796][ T9167] __shmem_file_setup.part.0+0x7e/0x2b0 [ 250.533363][ T9134] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 250.536365][ T9167] shmem_file_setup+0x66/0x90 [ 250.536387][ T9167] __x64_sys_memfd_create+0x2a2/0x470 22:27:58 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f00000004c0)=0x4) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x100010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x6060ab0ca081d98f) r3 = fcntl$getown(r2, 0x9) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000500)=r3) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000380)=""/121, &(0x7f0000000480)=0x79) connect$netlink(r2, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80}, 0xc) shutdown(0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x40) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="852a627300000000", @ANYRES64=0x0, @ANYBLOB="0083a5000104ad614ebfbac15da700229a0000"], @ANYPTR=&(0x7f0000000240)=ANY=[]], 0x0, 0x0, 0x0}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200) 22:27:58 executing program 2: r0 = syz_open_dev$vbi(&(0x7f0000000100)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000140)={0x3, 0x4, 0x2}) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_SUBDEV_S_CROP(r0, 0xc038563c, &(0x7f0000000080)={0x0, 0x0, {0x9, 0xffffffffffffffff, 0x1, 0x1}}) [ 250.536403][ T9167] ? memfd_fcntl+0x1550/0x1550 [ 250.536420][ T9167] ? do_syscall_64+0x26/0x610 [ 250.536443][ T9167] ? lockdep_hardirqs_on+0x418/0x5d0 [ 250.558496][ T9174] binder: 9171:9174 ioctl 1 200004c0 returned -22 [ 250.559597][ T9167] ? trace_hardirqs_on+0x67/0x230 [ 250.559621][ T9167] do_syscall_64+0x103/0x610 [ 250.559650][ T9167] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.591523][ T9167] RIP: 0033:0x457e29 [ 250.595429][ T9167] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.615063][ T9167] RSP: 002b:00007eff065a8a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 250.623505][ T9167] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 250.631509][ T9167] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 250.635066][ T9173] binder_alloc: 9171: binder_alloc_buf, no vma [ 250.639507][ T9167] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 250.639519][ T9167] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007eff065a96d4 [ 250.639528][ T9167] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000004 [ 250.681743][ T9158] CPU: 0 PID: 9158 Comm: syz-executor.4 Not tainted 5.0.0-rc7-next-20190220 #39 [ 250.690840][ T9158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.700914][ T9158] Call Trace: [ 250.704224][ T9158] dump_stack+0x172/0x1f0 [ 250.708577][ T9158] should_fail.cold+0xa/0x15 [ 250.713694][ T9158] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 250.717439][ T9173] binder: 9171:9173 transaction failed 29189/-3, size 24-0 line 3147 [ 250.719526][ T9158] ? ___might_sleep+0x163/0x280 [ 250.719548][ T9158] __should_failslab+0x121/0x190 [ 250.719567][ T9158] should_failslab+0x9/0x14 [ 250.719585][ T9158] kmem_cache_alloc+0x2be/0x710 [ 250.719600][ T9158] ? current_time+0x6b/0x140 [ 250.719624][ T9158] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 250.732557][ T9158] ? lockdep_hardirqs_on+0x418/0x5d0 [ 250.732575][ T9158] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.732591][ T9158] ? timespec64_trunc+0xf0/0x180 [ 250.732607][ T9158] __d_alloc+0x2e/0x8c0 [ 250.732626][ T9158] d_alloc_pseudo+0x1e/0x30 [ 250.732647][ T9158] alloc_file_pseudo+0xe2/0x280 [ 250.742095][ T9158] ? alloc_file+0x4d0/0x4d0 [ 250.742114][ T9158] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 250.742139][ T9158] __shmem_file_setup.part.0+0x108/0x2b0 [ 250.742156][ T9158] shmem_file_setup+0x66/0x90 [ 250.742181][ T9158] __x64_sys_memfd_create+0x2a2/0x470 [ 250.751619][ T9158] ? memfd_fcntl+0x1550/0x1550 [ 250.751637][ T9158] ? do_syscall_64+0x26/0x610 [ 250.751654][ T9158] ? lockdep_hardirqs_on+0x418/0x5d0 [ 250.751671][ T9158] ? trace_hardirqs_on+0x67/0x230 [ 250.751696][ T9158] do_syscall_64+0x103/0x610 [ 250.770764][ T7905] binder: undelivered TRANSACTION_ERROR: 29189 [ 250.773956][ T9158] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 250.773970][ T9158] RIP: 0033:0x457e29 [ 250.773995][ T9158] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 250.873630][ T9158] RSP: 002b:00007f4de3c19a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 250.882030][ T9158] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 250.889995][ T9158] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 250.897957][ T9158] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 250.905928][ T9158] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f4de3c1a6d4 [ 250.913895][ T9158] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000003 [ 250.943091][ T9157] bond0: Releasing backup interface bond_slave_1 22:27:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:27:59 executing program 5: openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKPG(0xffffffffffffff9c, 0x90000915, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}) 22:27:59 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b700000000000100bfa30000000000001715000028feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000013d400313a60d99b85b5f2012f7c7df0c5b312100000000006506000001ed00001c040000000000006f460000000000006a0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000100)='P\\\x88\x1c'}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x1, 0x0) accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote}, &(0x7f00000001c0)=0x10) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000) keyctl$set_reqkey_keyring(0xe, 0x5) 22:27:59 executing program 0 (fault-call:1 fault-nth:3): creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:59 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1823000000000000000000000000000071180400000000009500000000000000"], &(0x7f0000000040)='\x19\xb7G>b\xc6\x05eA\x94\xed\b\xce\'\xf1\xeabu*aJ\xd68v\xa9\x01\xcb\xde\xf6\xde5O]\xf8\xd9\x8f\x86\b3\xcf\x95Mr*\x19\x18Y\xca\xe7\x87^\x9d40\x9e\xca\x91&5\x1b\x1c\xcac}\x15&\x06O\x9e\xe1\x85/\x02\x1a\xff\x90\x04\xab\x11\xae\x96h\xc3\xcf\x17\x17\xce\xe0\xd3\x9e\xdagk\xb7C?\xd9\xd0}\xd8\v\x1e(\xe4\x8c\xb3+g[\xdb\x03\x1d\x8f\x11\x9e', 0xffffffffffffffff, 0x409, &(0x7f00000000c0)=""/251, 0x0, 0x0, [], 0x0, 0xe}, 0x48) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000940)='/dev/full\x00', 0x404, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000900)={0xfc, 0x0, &(0x7f00000007c0)=[@clear_death={0x400c630f, 0x4, 0x4}, @dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000540), &(0x7f0000000580)=[0x48, 0x28, 0x48, 0x20, 0x48, 0x1e3b5c44d57e67fb, 0x38, 0x70]}, 0x1a}}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x28, 0x40, &(0x7f0000000600)=[@ptr={0x70742a85, 0x0, &(0x7f00000005c0), 0x1, 0x4, 0x6}], &(0x7f0000000640)=[0x38, 0x78, 0x38, 0x78, 0x78, 0x48, 0x68, 0x38]}, 0x23}}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x68, 0x20, &(0x7f0000000700)=[@ptr={0x70742a85, 0x0, &(0x7f0000000680), 0x1, 0x1, 0x11}, @fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00000006c0), 0x1, 0x0, 0x10}], &(0x7f0000000780)=[0x78, 0x78, 0x30, 0x38]}}, @exit_looper], 0x33, 0x0, &(0x7f00000008c0)="1f4b125c2b5d134311b5e8abe7571a37aeb8c83ad35cc2824553deb3f3dca182859e9d6b219aeb94644b1b2ea497aa5d2cca6e"}) r3 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000280)=0xe8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f00000003c0)={{0xd1c, 0x386984a9, 0x81, 0x80000001, 0x1ce9df7d, 0xd2}}) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000380)={r4, 0x100000000, 0x6, 0xa451, 0x8, 0xff, 0x9}) ioctl$TCSBRKP(r3, 0x5425, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000540)=r3, 0x4) ioctl$VIDIOC_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @raw_data=[0x3f, 0xf4, 0x6c6aba1d, 0xfffffffffffffffb, 0x7, 0x1f, 0xfff, 0x8, 0xffff, 0x4, 0x200, 0x7, 0x64e5, 0x7fffffff, 0x7, 0x1f, 0x8, 0xffffffffffffffff, 0x4, 0x6, 0x125, 0x5, 0x7ff, 0x10001, 0x7f4c, 0x3, 0x2, 0x7fff, 0x5, 0x6, 0x1, 0x5]}) 22:27:59 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 251.147179][ T9165] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 251.200523][ T9194] FAULT_INJECTION: forcing a failure. [ 251.200523][ T9194] name failslab, interval 1, probability 0, space 0, times 0 [ 251.208526][ T9192] FAULT_INJECTION: forcing a failure. [ 251.208526][ T9192] name failslab, interval 1, probability 0, space 0, times 0 [ 251.228828][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.240393][ T9194] CPU: 1 PID: 9194 Comm: syz-executor.4 Not tainted 5.0.0-rc7-next-20190220 #39 [ 251.249456][ T9194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.259541][ T9194] Call Trace: [ 251.262854][ T9194] dump_stack+0x172/0x1f0 [ 251.267203][ T9194] should_fail.cold+0xa/0x15 [ 251.271811][ T9194] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 251.277734][ T9194] ? ___might_sleep+0x163/0x280 [ 251.282606][ T9194] __should_failslab+0x121/0x190 [ 251.287571][ T9194] should_failslab+0x9/0x14 [ 251.292088][ T9194] kmem_cache_alloc+0x2be/0x710 [ 251.296959][ T9194] __alloc_file+0x27/0x300 [ 251.301395][ T9194] alloc_empty_file+0x72/0x170 [ 251.306180][ T9194] alloc_file+0x5e/0x4d0 [ 251.310456][ T9194] alloc_file_pseudo+0x189/0x280 [ 251.315424][ T9194] ? alloc_file+0x4d0/0x4d0 [ 251.319965][ T9194] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 251.326223][ T9194] __shmem_file_setup.part.0+0x108/0x2b0 [ 251.331874][ T9194] shmem_file_setup+0x66/0x90 [ 251.336576][ T9194] __x64_sys_memfd_create+0x2a2/0x470 [ 251.341950][ T9194] ? memfd_fcntl+0x1550/0x1550 [ 251.341968][ T9194] ? do_syscall_64+0x26/0x610 22:27:59 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.;MB.usage_ir^bytes\x00\x80\x91\xa96\xe3*\x98\xe7\xa7.\x92\x17[\xac\x12=d\x0e\xbf\r\r\xb1fX.\x1d(m\n\xcbaB\xd7\xc0\x15\xceXija\xa2\x89N/\xd9\xf5\x03e\xb8\x84\xdc\xc3\xffL\x01\xa2v0b\a|\xdfy\xd4s\x98\x8c\xf2\x8e\n\xe0\aOy\x18\xd5[&\xa72\xc3<\x03\t@\x87h\xc3\xbfJz\x0e\x8ci\x01IgS\x95\xa9\xf6l^\xfc6w\x96\x18-\xf0C\xc6\x1e-#&\xad\x9e\xe40\xd7\xba\n\xab\xbd\xc6\x14\xf0\xdf#r\xdc\xe4\xf5\x9b\x1f\xaa\x8d\x8f0m\xc0\xa5`\xad\x06\xd64\xebdM\xa4KI\xe1%=s\x8d\xdf\xa5\xbfE\xb0\xfd\xdee\xd2\xed\xa6p\x97\x1cs\x9cx\xb3', 0x275a, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r2 = add_key(&(0x7f0000001240)='encrypted\x00', &(0x7f0000001280)={'syz', 0x1}, &(0x7f0000001940)="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", 0x1000, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000240)="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", 0x1000, r2) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x480002) keyctl$unlink(0x9, r3, r2) 22:27:59 executing program 5: r0 = socket$inet(0x2, 0x7fffd, 0x1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x20, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x40, @mcast1, 0xb623}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x4, 0x30, 0x4}, &(0x7f0000000240)=0x18) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r3, 0xa}, &(0x7f00000000c0)=0x3ad) 22:27:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 251.341984][ T9194] ? lockdep_hardirqs_on+0x418/0x5d0 [ 251.342001][ T9194] ? trace_hardirqs_on+0x67/0x230 [ 251.342022][ T9194] do_syscall_64+0x103/0x610 [ 251.366380][ T9194] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.372295][ T9194] RIP: 0033:0x457e29 [ 251.376196][ T9194] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.395818][ T9194] RSP: 002b:00007f4de3c19a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 251.395835][ T9194] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 251.395842][ T9194] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 251.395849][ T9194] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 251.395858][ T9194] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007f4de3c1a6d4 [ 251.395865][ T9194] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000003 22:27:59 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r0, &(0x7f0000000580)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x2, 0x1}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="d206fcc97d5b35781fb134e7b245289bab2e62b9d4a8adaecf5410a2676073cee10cca11e406a91059aaad6fc792b5d26f31610abf5a250769c81cf5c26e53e38f4ce5446838742449f22b9ed048581fc7507c98cbed899fc83c7eadabb8060c2dc09db93cebaf4855466c8735c95e8af9f744a9384fc24bb0226485f51e02515979f49adf5cf0c999d21ac48b7ead40af45c1ca0b33f5e62c91fde6e19e908ca25fa260e2cd04c350c9be73ec4ca2cb6e091825e45b6bbc40d74ff81b53aff7ea9a518d6ad7325f289e31e5ecf4b4f4db19bc842f949622129a773831669a68960bec07f3e1979878db12b290c0121a570d", 0xf2}, {&(0x7f0000000040)="e4", 0x1}, {&(0x7f0000000240)="922b247c1aec07b4a163dc72a1a15ac7569199f63c3e6844f20539d7d6e57d955e32865c1db5cb74806f354fdb8decaf0549dbcf3f8095ef1b50eece497faf1e32a667605cc6d41e828e8d67d29d36bd5174034ddda5019c5787b9a02bbbb97728a51f7a71cbdebd65bc9d33b782edebe36b2245561632d69c3bb1389a2aeaa6800d4c82330aaf0b48d6b146800c675d3ac3a2d07e6125f441e23118190faafaf336a7e7c96245a740689b5d04f5d75204ba994b48fa62ee53d3d8797d2bf952f3cd2ab7a1d81db36328f08b", 0xcc}, {&(0x7f0000000340)="dd1c24e215b5283183a7f89f831fc1a1557ffcd6307d29e1d0605f5ed2268d7cbf34c5a0d364ff34d263857efae678f533c974cf69172e9195e59628f08f4668ddf1144629e486a0aad6416b418d6b60522bbcfd1b8012f2e653289b1af672bcebd0e0a38e0cc41f70ded88db1a2305c9b13f45d6fbb31559828d8b34a3973d36cd5a021c660facb32425c10e3b53f3c99e45e00af85cf780899210414d6a4db6bac105864a30d760d1f1f9045e0655141fb86d383b824f83fa1ae1fb8e2ab839453f0d5df37057ae16c52950b6c887530793086112362f072da854b698c3e589c269106ef40e8", 0xe7}, {&(0x7f0000000080)="d93489e7a4bd14d0b16652515428228b0c10c429c5813fbf7b03f3162bd115f70d6140", 0x23}, {&(0x7f0000000440)="0a42a21900170781aa7741d8fc74e95b7370438754debdd827922a6a92c80dba0dbd1aa63e63f0a29374c3674cffa9c8bef13d611b0be39d9aae0b7b845c4c87402dea3099d8db713afb63ac4273ec94ff8310a9f1d075ed0ca2", 0x5a}, {&(0x7f00000004c0)="b01985566308110928755b2a5ce6cb6e483ba838aec5851d82d689623019da97a17b3f6598f91c3cb268ae6d951ecfb1", 0x30}], 0x7, 0x0, 0x0, 0x800}, 0x20048000) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000200)={0x41}, 0x10) sendmsg$tipc(r0, &(0x7f00000024c0)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10, 0x0}, 0x0) [ 251.447459][ T9192] CPU: 1 PID: 9192 Comm: syz-executor.0 Not tainted 5.0.0-rc7-next-20190220 #39 [ 251.456521][ T9192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.466613][ T9192] Call Trace: [ 251.469919][ T9192] dump_stack+0x172/0x1f0 [ 251.474270][ T9192] should_fail.cold+0xa/0x15 [ 251.474292][ T9192] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 251.474324][ T9192] ? ___might_sleep+0x163/0x280 [ 251.474347][ T9192] __should_failslab+0x121/0x190 [ 251.484751][ T9192] should_failslab+0x9/0x14 [ 251.484769][ T9192] kmem_cache_alloc+0x2be/0x710 [ 251.484790][ T9192] __alloc_file+0x27/0x300 [ 251.484804][ T9192] alloc_empty_file+0x72/0x170 [ 251.484818][ T9192] alloc_file+0x5e/0x4d0 [ 251.484836][ T9192] alloc_file_pseudo+0x189/0x280 [ 251.484852][ T9192] ? alloc_file+0x4d0/0x4d0 [ 251.484871][ T9192] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 251.484894][ T9192] __shmem_file_setup.part.0+0x108/0x2b0 [ 251.484912][ T9192] shmem_file_setup+0x66/0x90 [ 251.484930][ T9192] __x64_sys_memfd_create+0x2a2/0x470 22:27:59 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, 0x0, 0x0) signalfd4(r0, &(0x7f0000000140)={0x5}, 0x8, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bond_slave_0\x00'}, 0x18) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/61, 0x3d}}], 0x1, 0x0, 0x0) readv(r2, &(0x7f00000002c0), 0x1a5) accept4$x25(r3, &(0x7f00000000c0)={0x9, @remote}, &(0x7f0000000100)=0x12, 0x800) [ 251.484945][ T9192] ? memfd_fcntl+0x1550/0x1550 [ 251.484969][ T9192] ? do_syscall_64+0x26/0x610 [ 251.522485][ T9192] ? lockdep_hardirqs_on+0x418/0x5d0 [ 251.522505][ T9192] ? trace_hardirqs_on+0x67/0x230 [ 251.522527][ T9192] do_syscall_64+0x103/0x610 [ 251.522550][ T9192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.522561][ T9192] RIP: 0033:0x457e29 22:27:59 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:27:59 executing program 0 (fault-call:1 fault-nth:4): creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 251.522577][ T9192] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.522585][ T9192] RSP: 002b:00007eff065a8a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 251.522598][ T9192] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 251.522606][ T9192] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 251.522615][ T9192] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 251.522624][ T9192] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007eff065a96d4 [ 251.522633][ T9192] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000004 [ 251.575643][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 251.688533][ T9217] FAULT_INJECTION: forcing a failure. [ 251.688533][ T9217] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 251.717576][ T9222] FAULT_INJECTION: forcing a failure. [ 251.717576][ T9222] name failslab, interval 1, probability 0, space 0, times 0 [ 251.793635][ T9217] CPU: 0 PID: 9217 Comm: syz-executor.4 Not tainted 5.0.0-rc7-next-20190220 #39 [ 251.802708][ T9217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.812790][ T9217] Call Trace: [ 251.816107][ T9217] dump_stack+0x172/0x1f0 [ 251.820459][ T9217] should_fail.cold+0xa/0x15 [ 251.825080][ T9217] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 251.830901][ T9217] ? ___might_sleep+0x163/0x280 [ 251.835783][ T9217] should_fail_alloc_page+0x50/0x60 [ 251.840992][ T9217] __alloc_pages_nodemask+0x1a1/0x7e0 [ 251.846381][ T9217] ? __lock_acquire+0x55d/0x4710 [ 251.851349][ T9217] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 251.857119][ T9217] ? mark_held_locks+0xf0/0xf0 [ 251.861903][ T9217] ? __lock_acquire+0x55d/0x4710 [ 251.866856][ T9217] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 251.873105][ T9217] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 251.879368][ T9217] alloc_pages_vma+0xdd/0x540 [ 251.884072][ T9217] shmem_alloc_page+0xc0/0x180 [ 251.888854][ T9217] ? shmem_swapin+0x1a0/0x1a0 [ 251.893537][ T9217] ? lock_downgrade+0x880/0x880 [ 251.898399][ T9217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.904669][ T9217] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 251.910399][ T9217] ? __vm_enough_memory+0x320/0x5a0 [ 251.915611][ T9217] shmem_alloc_and_acct_page+0x165/0x970 [ 251.921274][ T9217] shmem_getpage_gfp+0x43b/0x2500 [ 251.926324][ T9217] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 251.932502][ T9217] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 251.938324][ T9217] ? current_time+0x6b/0x140 [ 251.942929][ T9217] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 251.948756][ T9217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 251.955015][ T9217] ? iov_iter_fault_in_readable+0x22c/0x450 [ 251.960928][ T9217] shmem_write_begin+0x105/0x1e0 [ 251.965887][ T9217] generic_perform_write+0x231/0x530 [ 251.971195][ T9217] ? page_endio+0x780/0x780 [ 251.975706][ T9217] ? current_time+0x140/0x140 [ 251.980395][ T9217] ? lock_acquire+0x16f/0x3f0 [ 251.985092][ T9217] __generic_file_write_iter+0x25e/0x630 [ 251.990742][ T9217] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 251.996735][ T9217] generic_file_write_iter+0x360/0x610 [ 252.002227][ T9217] ? __generic_file_write_iter+0x630/0x630 [ 252.008056][ T9217] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.014316][ T9217] ? iov_iter_init+0xea/0x220 [ 252.019013][ T9217] new_sync_write+0x4c7/0x760 [ 252.023712][ T9217] ? default_llseek+0x2e0/0x2e0 [ 252.028579][ T9217] ? lock_downgrade+0x880/0x880 [ 252.033475][ T9217] __vfs_write+0xe4/0x110 [ 252.037826][ T9217] vfs_write+0x20c/0x580 [ 252.042087][ T9217] ksys_pwrite64+0x183/0x1c0 [ 252.046690][ T9217] ? __ia32_sys_pread64+0xf0/0xf0 [ 252.051727][ T9217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.057225][ T9217] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.062713][ T9217] ? do_syscall_64+0x26/0x610 [ 252.067409][ T9217] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.073522][ T9217] ? do_syscall_64+0x26/0x610 [ 252.078224][ T9217] __x64_sys_pwrite64+0x97/0xf0 [ 252.083095][ T9217] do_syscall_64+0x103/0x610 [ 252.087701][ T9217] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.093598][ T9217] RIP: 0033:0x411f77 [ 252.097507][ T9217] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 252.117356][ T9217] RSP: 002b:00007f4de3c19a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 252.125793][ T9217] RAX: ffffffffffffffda RBX: 0000000020000090 RCX: 0000000000411f77 [ 252.133781][ T9217] RDX: 000000000000000a RSI: 0000000020000140 RDI: 0000000000000004 22:28:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 252.141766][ T9217] RBP: 0000000000000000 R08: 0000000020000098 R09: 00000000fbad8001 [ 252.149740][ T9217] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 252.157719][ T9217] R13: 0000000000000001 R14: 00000000004dbae8 R15: 0000000000000003 [ 252.165735][ T9222] CPU: 1 PID: 9222 Comm: syz-executor.0 Not tainted 5.0.0-rc7-next-20190220 #39 [ 252.174808][ T9222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.184878][ T9222] Call Trace: [ 252.188185][ T9222] dump_stack+0x172/0x1f0 22:28:00 executing program 3: ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r0, &(0x7f0000000580)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x2, 0x1}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="d206fcc97d5b35781fb134e7b245289bab2e62b9d4a8adaecf5410a2676073cee10cca11e406a91059aaad6fc792b5d26f31610abf5a250769c81cf5c26e53e38f4ce5446838742449f22b9ed048581fc7507c98cbed899fc83c7eadabb8060c2dc09db93cebaf4855466c8735c95e8af9f744a9384fc24bb0226485f51e02515979f49adf5cf0c999d21ac48b7ead40af45c1ca0b33f5e62c91fde6e19e908ca25fa260e2cd04c350c9be73ec4ca2cb6e091825e45b6bbc40d74ff81b53aff7ea9a518d6ad7325f289e31e5ecf4b4f4db19bc842f949622129a773831669a68960bec07f3e1979878db12b290c0121a570d", 0xf2}, {&(0x7f0000000040)="e4", 0x1}, {&(0x7f0000000240)="922b247c1aec07b4a163dc72a1a15ac7569199f63c3e6844f20539d7d6e57d955e32865c1db5cb74806f354fdb8decaf0549dbcf3f8095ef1b50eece497faf1e32a667605cc6d41e828e8d67d29d36bd5174034ddda5019c5787b9a02bbbb97728a51f7a71cbdebd65bc9d33b782edebe36b2245561632d69c3bb1389a2aeaa6800d4c82330aaf0b48d6b146800c675d3ac3a2d07e6125f441e23118190faafaf336a7e7c96245a740689b5d04f5d75204ba994b48fa62ee53d3d8797d2bf952f3cd2ab7a1d81db36328f08b", 0xcc}, {&(0x7f0000000340)="dd1c24e215b5283183a7f89f831fc1a1557ffcd6307d29e1d0605f5ed2268d7cbf34c5a0d364ff34d263857efae678f533c974cf69172e9195e59628f08f4668ddf1144629e486a0aad6416b418d6b60522bbcfd1b8012f2e653289b1af672bcebd0e0a38e0cc41f70ded88db1a2305c9b13f45d6fbb31559828d8b34a3973d36cd5a021c660facb32425c10e3b53f3c99e45e00af85cf780899210414d6a4db6bac105864a30d760d1f1f9045e0655141fb86d383b824f83fa1ae1fb8e2ab839453f0d5df37057ae16c52950b6c887530793086112362f072da854b698c3e589c269106ef40e8", 0xe7}, {&(0x7f0000000080)="d93489e7a4bd14d0b16652515428228b0c10c429c5813fbf7b03f3162bd115f70d6140", 0x23}, {&(0x7f0000000440)="0a42a21900170781aa7741d8fc74e95b7370438754debdd827922a6a92c80dba0dbd1aa63e63f0a29374c3674cffa9c8bef13d611b0be39d9aae0b7b845c4c87402dea3099d8db713afb63ac4273ec94ff8310a9f1d075ed0ca2", 0x5a}, {&(0x7f00000004c0)="b01985566308110928755b2a5ce6cb6e483ba838aec5851d82d689623019da97a17b3f6598f91c3cb268ae6d951ecfb1", 0x30}], 0x7, 0x0, 0x0, 0x800}, 0x20048000) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000200)={0x41}, 0x10) sendmsg$tipc(r0, &(0x7f00000024c0)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10, 0x0}, 0x0) 22:28:00 executing program 2: ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) r1 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r0, &(0x7f0000000580)={&(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x43, 0x2, 0x1}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000100)="d206fcc97d5b35781fb134e7b245289bab2e62b9d4a8adaecf5410a2676073cee10cca11e406a91059aaad6fc792b5d26f31610abf5a250769c81cf5c26e53e38f4ce5446838742449f22b9ed048581fc7507c98cbed899fc83c7eadabb8060c2dc09db93cebaf4855466c8735c95e8af9f744a9384fc24bb0226485f51e02515979f49adf5cf0c999d21ac48b7ead40af45c1ca0b33f5e62c91fde6e19e908ca25fa260e2cd04c350c9be73ec4ca2cb6e091825e45b6bbc40d74ff81b53aff7ea9a518d6ad7325f289e31e5ecf4b4f4db19bc842f949622129a773831669a68960bec07f3e1979878db12b290c0121a570d", 0xf2}, {&(0x7f0000000040)="e4", 0x1}, {&(0x7f0000000240)="922b247c1aec07b4a163dc72a1a15ac7569199f63c3e6844f20539d7d6e57d955e32865c1db5cb74806f354fdb8decaf0549dbcf3f8095ef1b50eece497faf1e32a667605cc6d41e828e8d67d29d36bd5174034ddda5019c5787b9a02bbbb97728a51f7a71cbdebd65bc9d33b782edebe36b2245561632d69c3bb1389a2aeaa6800d4c82330aaf0b48d6b146800c675d3ac3a2d07e6125f441e23118190faafaf336a7e7c96245a740689b5d04f5d75204ba994b48fa62ee53d3d8797d2bf952f3cd2ab7a1d81db36328f08b", 0xcc}, {&(0x7f0000000340)="dd1c24e215b5283183a7f89f831fc1a1557ffcd6307d29e1d0605f5ed2268d7cbf34c5a0d364ff34d263857efae678f533c974cf69172e9195e59628f08f4668ddf1144629e486a0aad6416b418d6b60522bbcfd1b8012f2e653289b1af672bcebd0e0a38e0cc41f70ded88db1a2305c9b13f45d6fbb31559828d8b34a3973d36cd5a021c660facb32425c10e3b53f3c99e45e00af85cf780899210414d6a4db6bac105864a30d760d1f1f9045e0655141fb86d383b824f83fa1ae1fb8e2ab839453f0d5df37057ae16c52950b6c887530793086112362f072da854b698c3e589c269106ef40e8", 0xe7}, {&(0x7f0000000080)="d93489e7a4bd14d0b16652515428228b0c10c429c5813fbf7b03f3162bd115f70d6140", 0x23}, {&(0x7f0000000440)="0a42a21900170781aa7741d8fc74e95b7370438754debdd827922a6a92c80dba0dbd1aa63e63f0a29374c3674cffa9c8bef13d611b0be39d9aae0b7b845c4c87402dea3099d8db713afb63ac4273ec94ff8310a9f1d075ed0ca2", 0x5a}, {&(0x7f00000004c0)="b01985566308110928755b2a5ce6cb6e483ba838aec5851d82d689623019da97a17b3f6598f91c3cb268ae6d951ecfb1", 0x30}], 0x7, 0x0, 0x0, 0x800}, 0x20048000) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000200)={0x41}, 0x10) sendmsg$tipc(r0, &(0x7f00000024c0)={&(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10, 0x0}, 0x0) [ 252.192532][ T9222] should_fail.cold+0xa/0x15 [ 252.197148][ T9222] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 252.202979][ T9222] ? ___might_sleep+0x163/0x280 [ 252.207846][ T9222] __should_failslab+0x121/0x190 [ 252.212805][ T9222] should_failslab+0x9/0x14 [ 252.217351][ T9222] kmem_cache_alloc+0x2be/0x710 [ 252.222222][ T9222] ? rcu_read_lock_sched_held+0x110/0x130 [ 252.227973][ T9222] ? kmem_cache_alloc+0x341/0x710 [ 252.233020][ T9222] security_file_alloc+0x39/0x170 [ 252.238059][ T9222] __alloc_file+0xac/0x300 [ 252.242501][ T9222] alloc_empty_file+0x72/0x170 [ 252.247310][ T9222] alloc_file+0x5e/0x4d0 [ 252.251592][ T9222] alloc_file_pseudo+0x189/0x280 [ 252.256568][ T9222] ? alloc_file+0x4d0/0x4d0 [ 252.261097][ T9222] ? lockdep_annotate_inode_mutex_key+0x5b/0x70 [ 252.267373][ T9222] __shmem_file_setup.part.0+0x108/0x2b0 [ 252.273032][ T9222] shmem_file_setup+0x66/0x90 [ 252.277740][ T9222] __x64_sys_memfd_create+0x2a2/0x470 [ 252.283132][ T9222] ? memfd_fcntl+0x1550/0x1550 [ 252.287915][ T9222] ? do_syscall_64+0x26/0x610 22:28:00 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001240)="2e0000002a00815fe45ac187185095cf0b00b0eba0b4d65cdbaa98cbb30007fff00000000000000051894d5d1dac", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) [ 252.292603][ T9222] ? lockdep_hardirqs_on+0x418/0x5d0 [ 252.297908][ T9222] ? trace_hardirqs_on+0x67/0x230 [ 252.302974][ T9222] do_syscall_64+0x103/0x610 [ 252.302997][ T9222] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.303009][ T9222] RIP: 0033:0x457e29 [ 252.303024][ T9222] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.303032][ T9222] RSP: 002b:00007eff065a8a88 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 22:28:00 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005740)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sync() sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) [ 252.303044][ T9222] RAX: ffffffffffffffda RBX: 0000000020000080 RCX: 0000000000457e29 [ 252.303052][ T9222] RDX: 0000000020000098 RSI: 0000000000000000 RDI: 00000000004bce27 [ 252.303060][ T9222] RBP: 000000000073bf00 R08: 0000000020000098 R09: 00000000fbad8001 [ 252.303068][ T9222] R10: fe03f80fe03f80ff R11: 0000000000000246 R12: 00007eff065a96d4 [ 252.303075][ T9222] R13: 00000000004c65ff R14: 00000000004dbae8 R15: 0000000000000004 22:28:00 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/userio\x00', 0x2, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000003c0)={0x1, 0x4000000000808}, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400400, 0x0) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, &(0x7f0000000140)={0x7ffffffff000, 0x10, 0xfa00, {&(0x7f00000000c0)}}, 0x2) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000000), 0x2) [ 252.352488][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000080)=0x8, 0x4) dup3(r1, r3, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000000180)={0x8f, 0x200, 0x1000, 'queue1\x00', 0x1}) [ 252.433462][ T9238] misc userio: Can't change port type on an already running userio instance 22:28:00 executing program 0 (fault-call:1 fault-nth:5): creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 252.551284][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:00 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)=0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, 0x0, 0x8) clone(0x982102001f78, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x30) ptrace$cont(0x21, r2, 0x0, 0x0) wait4(0x0, 0x0, 0x40000000, 0x0) timer_settime(r1, 0x0, &(0x7f0000000000)={{}, {0x0, 0x9}}, 0x0) 22:28:00 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x7, 0x32, 0xffffffffffffffff, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x40) close(r2) close(r1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$PPPIOCSCOMPRESS(r3, 0x4010744d) 22:28:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 252.741717][ T9268] FAULT_INJECTION: forcing a failure. [ 252.741717][ T9268] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.760451][ T9272] FAULT_INJECTION: forcing a failure. [ 252.760451][ T9272] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 252.788370][ T9268] CPU: 1 PID: 9268 Comm: syz-executor.4 Not tainted 5.0.0-rc7-next-20190220 #39 [ 252.797436][ T9268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.807512][ T9268] Call Trace: [ 252.810824][ T9268] dump_stack+0x172/0x1f0 [ 252.815188][ T9268] should_fail.cold+0xa/0x15 [ 252.819799][ T9268] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 252.825626][ T9268] ? ___might_sleep+0x163/0x280 [ 252.830505][ T9268] should_fail_alloc_page+0x50/0x60 [ 252.830534][ T9268] __alloc_pages_nodemask+0x1a1/0x7e0 [ 252.830549][ T9268] ? __lock_acquire+0x55d/0x4710 [ 252.830568][ T9268] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 252.830583][ T9268] ? mark_held_locks+0xf0/0xf0 [ 252.830599][ T9268] ? __lock_acquire+0x55d/0x4710 [ 252.830615][ T9268] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 252.830645][ T9268] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 252.841305][ T9268] alloc_pages_vma+0xdd/0x540 [ 252.841326][ T9268] shmem_alloc_page+0xc0/0x180 [ 252.841340][ T9268] ? shmem_swapin+0x1a0/0x1a0 [ 252.841355][ T9268] ? lock_downgrade+0x880/0x880 [ 252.841377][ T9268] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.899522][ T9268] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 252.905266][ T9268] ? __vm_enough_memory+0x320/0x5a0 [ 252.910499][ T9268] shmem_alloc_and_acct_page+0x165/0x970 [ 252.916151][ T9268] shmem_getpage_gfp+0x43b/0x2500 [ 252.921195][ T9268] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 252.927360][ T9268] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 252.933168][ T9268] ? current_time+0x6b/0x140 [ 252.937767][ T9268] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 252.943587][ T9268] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.949847][ T9268] ? iov_iter_fault_in_readable+0x22c/0x450 [ 252.955942][ T9268] shmem_write_begin+0x105/0x1e0 [ 252.960895][ T9268] generic_perform_write+0x231/0x530 [ 252.966197][ T9268] ? page_endio+0x780/0x780 [ 252.970712][ T9268] ? current_time+0x140/0x140 [ 252.975401][ T9268] ? lock_acquire+0x16f/0x3f0 [ 252.980093][ T9268] __generic_file_write_iter+0x25e/0x630 [ 252.985731][ T9268] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 252.991689][ T9268] generic_file_write_iter+0x360/0x610 [ 252.997585][ T9268] ? __generic_file_write_iter+0x630/0x630 [ 253.003403][ T9268] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.009652][ T9268] ? iov_iter_init+0xea/0x220 [ 253.014348][ T9268] new_sync_write+0x4c7/0x760 [ 253.019031][ T9268] ? default_llseek+0x2e0/0x2e0 [ 253.023888][ T9268] ? lock_downgrade+0x880/0x880 [ 253.028777][ T9268] __vfs_write+0xe4/0x110 [ 253.033118][ T9268] vfs_write+0x20c/0x580 [ 253.037374][ T9268] ksys_pwrite64+0x183/0x1c0 [ 253.041981][ T9268] ? __ia32_sys_pread64+0xf0/0xf0 [ 253.047022][ T9268] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.052509][ T9268] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.057992][ T9268] ? do_syscall_64+0x26/0x610 [ 253.062689][ T9268] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.068767][ T9268] ? do_syscall_64+0x26/0x610 [ 253.073671][ T9268] __x64_sys_pwrite64+0x97/0xf0 [ 253.078540][ T9268] do_syscall_64+0x103/0x610 [ 253.083141][ T9268] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.089034][ T9268] RIP: 0033:0x411f77 [ 253.093023][ T9268] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 253.112637][ T9268] RSP: 002b:00007f4de3c19a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 [ 253.121064][ T9268] RAX: ffffffffffffffda RBX: 0000000020000090 RCX: 0000000000411f77 [ 253.129336][ T9268] RDX: 000000000000000a RSI: 0000000020000140 RDI: 0000000000000004 [ 253.137318][ T9268] RBP: 0000000000000000 R08: 0000000020000098 R09: 00000000fbad8001 [ 253.145294][ T9268] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 253.153272][ T9268] R13: 0000000000000001 R14: 00000000004dbae8 R15: 0000000000000003 [ 253.161275][ T9272] CPU: 0 PID: 9272 Comm: syz-executor.0 Not tainted 5.0.0-rc7-next-20190220 #39 [ 253.170313][ T9272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.180371][ T9272] Call Trace: [ 253.183674][ T9272] dump_stack+0x172/0x1f0 [ 253.188017][ T9272] should_fail.cold+0xa/0x15 [ 253.192631][ T9272] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 253.198453][ T9272] ? ___might_sleep+0x163/0x280 [ 253.203340][ T9272] should_fail_alloc_page+0x50/0x60 [ 253.208545][ T9272] __alloc_pages_nodemask+0x1a1/0x7e0 [ 253.213924][ T9272] ? __lock_acquire+0x55d/0x4710 [ 253.213949][ T9272] ? __alloc_pages_slowpath+0x28f0/0x28f0 [ 253.213964][ T9272] ? mark_held_locks+0xf0/0xf0 [ 253.213984][ T9272] ? __lock_acquire+0x55d/0x4710 [ 253.234335][ T9272] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 253.240586][ T9272] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 253.240609][ T9272] alloc_pages_vma+0xdd/0x540 [ 253.251523][ T9272] shmem_alloc_page+0xc0/0x180 [ 253.256300][ T9272] ? shmem_swapin+0x1a0/0x1a0 [ 253.260989][ T9272] ? lock_downgrade+0x880/0x880 [ 253.265853][ T9272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.272127][ T9272] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 253.278480][ T9272] ? __vm_enough_memory+0x320/0x5a0 [ 253.283703][ T9272] shmem_alloc_and_acct_page+0x165/0x970 [ 253.289352][ T9272] shmem_getpage_gfp+0x43b/0x2500 [ 253.294397][ T9272] ? shmem_unuse_inode.constprop.0+0xfd0/0xfd0 [ 253.300560][ T9272] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 253.306372][ T9272] ? current_time+0x6b/0x140 [ 253.310965][ T9272] ? ktime_get_coarse_real_ts64+0xf0/0x2b0 [ 253.316786][ T9272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.323035][ T9272] ? iov_iter_fault_in_readable+0x22c/0x450 [ 253.328938][ T9272] shmem_write_begin+0x105/0x1e0 [ 253.333885][ T9272] generic_perform_write+0x231/0x530 [ 253.339183][ T9272] ? page_endio+0x780/0x780 [ 253.343694][ T9272] ? current_time+0x140/0x140 [ 253.348395][ T9272] ? lock_acquire+0x16f/0x3f0 [ 253.353077][ T9272] __generic_file_write_iter+0x25e/0x630 [ 253.358719][ T9272] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 253.364452][ T9272] generic_file_write_iter+0x360/0x610 [ 253.369923][ T9272] ? __generic_file_write_iter+0x630/0x630 [ 253.375762][ T9272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.382000][ T9272] ? iov_iter_init+0xea/0x220 [ 253.386687][ T9272] new_sync_write+0x4c7/0x760 [ 253.391366][ T9272] ? default_llseek+0x2e0/0x2e0 [ 253.396216][ T9272] ? lock_downgrade+0x880/0x880 [ 253.401087][ T9272] __vfs_write+0xe4/0x110 [ 253.405431][ T9272] vfs_write+0x20c/0x580 [ 253.409681][ T9272] ksys_pwrite64+0x183/0x1c0 [ 253.414272][ T9272] ? __ia32_sys_pread64+0xf0/0xf0 [ 253.419296][ T9272] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.424762][ T9272] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.430229][ T9272] ? do_syscall_64+0x26/0x610 [ 253.434914][ T9272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.440975][ T9272] ? do_syscall_64+0x26/0x610 [ 253.445666][ T9272] __x64_sys_pwrite64+0x97/0xf0 [ 253.450539][ T9272] do_syscall_64+0x103/0x610 [ 253.455134][ T9272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.461020][ T9272] RIP: 0033:0x411f77 [ 253.464915][ T9272] Code: 12 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 51 17 00 00 c3 48 83 ec 08 e8 c7 f9 ff ff 48 89 04 24 49 89 ca b8 12 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 0d fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 253.484793][ T9272] RSP: 002b:00007eff06587a80 EFLAGS: 00000293 ORIG_RAX: 0000000000000012 22:28:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c93b73a740c000300080020000300d9b1001322ff02f1f87b258888db9fc400009994ce783559b71627528f899e9e862a039a6f43e80c093a9b71a9ff3f6d0a01109ff2f92e6fe582bcd1"], 0x2c}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x500) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000100)) 22:28:01 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = perf_event_open(0x0, r0, 0xd, 0xffffffffffffffff, 0x8000000000000000) r2 = socket$unix(0x1, 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x6e) listen(r2, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/unix\x00') sendfile(r2, r1, 0x0, 0xffff) utime(&(0x7f0000000040)='./bus\x00', &(0x7f0000000140)={0x0, 0x80000001}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000090a43ba5d806055b6fdd80b40000000140001000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) socketpair$unix(0x1, 0x7, 0x0, 0x0) fcntl$lock(r6, 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, 0x0) write$P9_RGETLOCK(r3, 0x0, 0xfffffffffffffe7b) r8 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000000600)={0xa, 0x4e20, 0x800, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x5e, 0x20000008, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_tcp_int(r8, 0x6, 0x13, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x18, &(0x7f00000001c0), 0x4) open(&(0x7f0000000000)='./bus\x00', 0x100000141042, 0x0) 22:28:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 253.493205][ T9272] RAX: ffffffffffffffda RBX: 0000000020000090 RCX: 0000000000411f77 [ 253.501181][ T9272] RDX: 000000000000000a RSI: 0000000020000140 RDI: 0000000000000004 [ 253.509153][ T9272] RBP: 0000000000000000 R08: 0000000020000098 R09: 00000000fbad8001 [ 253.517128][ T9272] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000004 [ 253.525099][ T9272] R13: 0000000000000001 R14: 00000000004dbae8 R15: 0000000000000003 22:28:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:01 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005740)={'vcan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x1, 0x6, @broadcast}, 0x14) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000180)=0x20, 0x4) sync() sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 22:28:01 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:01 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, 0x1000}) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x8015f1) clone(0x40100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lseek(r1, 0x0, 0x4) write$P9_RLOCK(r1, 0x0, 0xfffffffffffffff2) 22:28:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000080)='eth0\x00', 0x42, 0x85, &(0x7f0000000000)={0x0, 0x1000000000000000, 0x4}) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) mount(&(0x7f0000000240)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') write$UHID_GET_REPORT_REPLY(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x8, 0xfff, 0x9}, 0xa) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000100), 0x4) open_by_handle_at(r0, &(0x7f0000000240)={0x37, 0x0, "096f496263602cb917ca2f3d004fb7bff2a48deb6bfaa6a8e73d5df7824fc0bc07caa821b8b4e8275f6492315a7132"}, 0x50080) ioctl$VIDIOC_G_AUDOUT(0xffffffffffffffff, 0x80345631, &(0x7f0000000140)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') lstat(&(0x7f0000000600)='./file0//ile0\x00', &(0x7f0000000780)) renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x7) r1 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x1, 0x2) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x7f) ioctl$TCXONC(r1, 0x540a, 0x100) r2 = add_key(&(0x7f0000000380)='rxrpc\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f00000004c0)="fd089bb9c760c8e4ae8b35a28b87e3d5cf811a1612f7b0320d321f96304d69a2a33cea85fd90914dbd0b2e80fb7ac478b64feb33acf61c59bebf466671eaa97185be7c9fa2f834a70fe732d1b8a8e752a24f3a2fd07f44cff4b2faae6855ac92f82885b809a6da63e67a9a6c8d27c4092650a0b3a5bd35b0efce671f0e28a6bfffa5b3d9d9", 0x85, 0xfffffffffffffffe) keyctl$update(0x2, r2, 0x0, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480), 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000840)=ANY=[@ANYBLOB="ac0000003601494eb2ab52ff88cf78f241cb0fc5c92302c67fbb6fd49bb05434497222f2fbf99734bd35ef426790e314314a7efcabc8ee1c6dd28811a201000000733a5d2753bb5620c02f11faca8e09a2b8b5f95234090cc92db187d53d6b4359f38732793eadf6db2fe6c51b012ffae454d24f355a974948212f63ef3de739a4aa821e4987a538f471097a94fbc327068d4e72a75f5bc150ed170be8a5bd908063394077291b1f54831d84d861ff3c4e99026fe20386a0e4c92f5de4f4cc59d64ca0fd365ea5ede9"], 0x0) socket$xdp(0x2c, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000580)={0x100, 0x4, 0x4210}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x5) 22:28:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:02 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='\xebfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:02 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='\xebfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:02 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='b.s\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:02 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x0, 0x3ff, 0xfd, 0x100, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0x1ff, 0x4) close(r1) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000140)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x79}]}, 0xfdef) 22:28:02 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='b/s\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:02 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=0xffffffffffffff9c) ioctl(r0, 0x40044103, &(0x7f0000000000)) 22:28:02 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8e, 0x2001) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2008000) sendfile(r0, r1, 0x0, 0x80000000000d) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) 22:28:02 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='b.s\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 254.387792][ T9355] device nr0 entered promiscuous mode 22:28:02 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='b\xebs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) io_setup(0x8, &(0x7f0000000080)=0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$P9_RMKNOD(r2, &(0x7f0000000000)={0x14, 0x13, 0x0, {0x0, 0x3}}, 0xfffffffffffffcad) io_submit(r1, 0x1400, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140), 0x7}]) getrlimit(0xa, &(0x7f0000000040)) 22:28:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0), 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:02 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='b/s\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xffff, 0x40002) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x6, 0x7, 0x8, 0x6, 0x2c6a}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0xa3, 0x125}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x3ff, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0x7fff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, 0xf529, 0x5, 0x1, 0x3ff, 0x46}, 0x98) r4 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x600000000000000, 0x12c, 0x10000000000]}, 0x1}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000040)='\f', 0x1}], 0x1}, 0x20008844) 22:28:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0), 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:03 executing program 5: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x3, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r3 = gettid() process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x9, [], &(0x7f0000000080)}) mlock(&(0x7f00006f2000/0x4000)=nil, 0x4000) sendfile(r1, r2, 0x0, 0x100000080000000) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000680)={0x1, @win={{0x0, 0x0, 0x34343459}, 0x0, 0x0, 0x0, 0x0, 0x0}}) 22:28:03 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bf\xeb\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0), 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:03 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='b\xebs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000007c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0900000000000000000010fa3a36e50001000800010000000000"], 0x20}}, 0x0) 22:28:03 executing program 3: ioctl$VIDIOC_ENUM_FREQ_BANDS(0xffffffffffffffff, 0xc0405665, &(0x7f0000000000)={0x8, 0x0, 0x1}) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000480)={0x100000000, 0x0, {0x3, 0x0, 0x6, 0x3, 0x5}}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000580)={0x2, &(0x7f0000000540)=[{0x9, 0x41ec}, {0xfffffffffffffffb, 0x3}]}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000500)={0x2, 0x7}) socket$kcm(0x29, 0x7, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x101040, 0x0) lsetxattr$security_capability(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.capability\x00', &(0x7f0000000180)=@v2={0x2000000, [{0x2, 0x9}, {0x4, 0x1}]}, 0x14, 0x1) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000340)={0x5, 0x0, [], {0x0, @reserved}}) r3 = getpgrp(0xffffffffffffffff) write$binfmt_elf64(r2, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], 0x378) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x33f) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f00000002c0)=0xac9d) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="15469b", @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) umount2(&(0x7f0000000140)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) rt_sigqueueinfo(r3, 0x7, &(0x7f0000000400)={0x4, 0xeb36, 0x3f}) [ 255.553913][ T9432] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 22:28:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:03 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bf\xeb\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:03 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$NBD_SET_BLKSIZE(r1, 0xab01, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r2 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x3e, r0, 0x0) ioctl$PPPIOCGMRU(r2, 0x40047459, &(0x7f0000000100)) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) [ 255.660386][ T9444] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 22:28:03 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x02', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000240), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 22:28:04 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000140)=""/159, &(0x7f00000000c0)=0xfffffffffffffe1c) 22:28:04 executing program 5: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x800, 0x0, 0xffffffffdace18af, 0x8bc, 0x100}, 0x3}, 0xa) creat(&(0x7f0000000240)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000280)={[{@lowerdir={'lowerdir', 0x3d, 'A::2:e:'}, 0x5c}]}) 22:28:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:04 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0xffff) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x450000) getsockname(r2, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'vcan0\x00', {0x2, 0x4e21, @broadcast}}) fanotify_mark(r1, 0x11, 0x8000010, r0, 0x0) fanotify_mark(r1, 0x7e, 0x1, r0, 0x0) 22:28:04 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x02', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000011c0)={0x6, 0x5, 0x4}, 0xc) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x8, 0x81}, {0x3, 0x1}, {0x8000, 0x10000}, {0x4, 0x5}, {0xe195, 0x80}, {0x4, 0x2}, {0xffff, 0x7}]}) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000100)="c552545d37b78174d6000471d6889dac7aff4d3165dbe151fb68692dc8f9ea7a70013706e7b2425cae59c46551f9b4ce52f9cb15a4", 0x35) prctl$PR_SET_MM_AUXV(0x23, 0xc, &(0x7f00000001c0)="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", 0x1000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x11) 22:28:04 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x03', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 256.316671][ T9499] overlayfs: failed to resolve 'A': -2 22:28:04 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x03', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:04 executing program 3: futex(&(0x7f0000000100)=0x4, 0x0, 0x1, 0x0, 0x0, 0x1) r0 = timerfd_create(0x7, 0x80000) socket$caif_stream(0x25, 0x1, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000000040)) timerfd_gettime(r0, &(0x7f0000000000)) [ 256.405252][ T9505] overlayfs: failed to resolve 'A': -2 22:28:04 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x04', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:04 executing program 5: r0 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x1, 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x80200) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x800) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000100)=ANY=[]) 22:28:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x48400, 0x0) write$smack_current(r0, &(0x7f0000000080)='security/em0\x00', 0xd) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x6) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000380)={@remote, @initdev, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @broadcast, 0x0}, &(0x7f00000001c0)=0xffffffffffffff12) r5 = accept4$packet(r0, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0x14, 0x80000) getsockname$packet(r0, &(0x7f0000000680)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000006c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000028c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002900)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000002a00)=0xe8) close(r5) getsockname$packet(r0, &(0x7f0000002a40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002a80)=0x14) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002ac0)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000002bc0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000004700)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000004740)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004940)={@remote, 0x0}, &(0x7f0000004980)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000049c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000004ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006f00)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000007000)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007040)={0x0, @empty, @broadcast}, &(0x7f0000007080)=0xc) getsockname$packet(r0, &(0x7f00000070c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000007100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007140)={'team0\x00', r2}) getpeername$packet(r0, &(0x7f0000007180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000071c0)=0x14) accept4$packet(r0, &(0x7f0000007200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000007240)=0x14, 0x800) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000007880)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000007840)={&(0x7f0000007280)={0x5c0, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x8001, 0xc1db, 0x9, 0xd874}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r7}, {0x16c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x14, 0x4, [{0x5, 0x711, 0xfffffffffffffc01, 0x8}, {0x2, 0x9, 0x3, 0x10000}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6660}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r9}}, {0x8}}}]}}, {{0x8, 0x1, r10}, {0xbc, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4839333a}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r17}, {0x168, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r20}}}]}}]}, 0x5c0}}, 0x4000) 22:28:04 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$cec(&(0x7f00000014c0)='/dev/cec#\x00', 0x2, 0x2) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000001500)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') r3 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000001340)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) prctl$PR_GET_TIMERSLACK(0x1e) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r4, 0x7}, 0x8) sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x31, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x1c}}, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mount$overlay(0x0, &(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='overlay\x00', 0x2000, &(0x7f0000001400)={[{@workdir={'workdir', 0x3d, './file0'}}, {@index_on='index=on'}, {@index_off='index=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@xino_on='xino=on'}, {@xino_on='xino=on'}], [{@dont_appraise='dont_appraise'}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '('}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@measure='measure'}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) 22:28:04 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x05', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x483, @loopback}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x1000, 0x49, "4be5e58cce1b374e9c2aca81e1cc23e677cb69430e6d3f13f225786d019ebeb22640841d9de4a664c40dcb6c77b7993d3295f8ce0d43081b882f8b229340992868be7e65196ef81f03e89977f3aa07b002ddde26468a84843c7d21fc86898980eb4eae8a975f0c3c6ea6b9f38f60fb099d7713bee8db0ccc82114c9d4ba20f7b0de4f7ffb3cf8c091790c9407fdd07b69061332f0c4bdbe6f2132c26c348aac1c192308c479843248672624cc740ef07dc893eba95300bbd9a801675a8e5b478ff8e5f79453b020e65bb359ccba31be61b660a7edc1b"}) 22:28:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x04', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 256.945294][ T9557] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 22:28:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 257.083310][ T9579] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 22:28:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x0, &(0x7f0000000b00)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x14) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_G_ENC_INDEX(r1, 0x8818564c, &(0x7f0000000b80)) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000001d80)=@hci, 0x80, &(0x7f0000000240)=[{&(0x7f0000000280)=""/191, 0xbf}], 0x1}}], 0x1, 0x2, 0x0) 22:28:05 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x06', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x05', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:05 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{&(0x7f0000000400)=@generic, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/32, 0x20}, {&(0x7f00000004c0)=""/219, 0xdb}], 0x2, &(0x7f0000000600)=""/20, 0x14}, 0x4}, {{&(0x7f0000000640)=@x25, 0x80, &(0x7f00000008c0)=[{&(0x7f00000006c0)=""/200, 0xc8}, {&(0x7f00000007c0)=""/205, 0xcd}], 0x2}, 0x2}, {{&(0x7f0000000940)=@ax25={{0x3, @netrom}, [@default, @null, @rose, @netrom, @remote, @null, @bcast, @netrom]}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/49, 0x31}, {&(0x7f0000000a00)=""/202, 0xca}], 0x2}, 0x29c6}, {{&(0x7f0000000b40)=@in6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000bc0), 0x0, &(0x7f0000000c00)=""/233, 0xe9}, 0x9}, {{&(0x7f0000000d00)=@nfc_llcp, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d80)=""/66, 0x42}, {&(0x7f0000000e00)=""/244, 0xf4}], 0x2, &(0x7f0000000f40)=""/41, 0x29}, 0x7fffffff}, {{&(0x7f0000000f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002500)=[{&(0x7f0000001000)=""/108, 0x6c}, {&(0x7f0000001080)=""/215, 0xd7}, {&(0x7f0000001180)=""/25, 0x19}, {&(0x7f00000011c0)=""/106, 0x6a}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/249, 0xf9}, {&(0x7f0000002340)=""/155, 0x9b}, {&(0x7f0000002400)=""/71, 0x47}, {&(0x7f0000002480)=""/119, 0x77}], 0x9, &(0x7f00000025c0)=""/242, 0xf2}, 0x7fff}, {{&(0x7f00000026c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000003740)=[{&(0x7f0000002740)=""/4096, 0x1000}], 0x1}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000005b40)=[{&(0x7f0000003780)=""/77, 0x4d}, {&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/104, 0x68}, {&(0x7f0000004880)=""/212, 0xd4}, {&(0x7f0000004980)=""/107, 0x6b}, {&(0x7f0000004a00)=""/63, 0x3f}, {&(0x7f0000004a40)=""/4096, 0x1000}, {&(0x7f0000005a40)=""/69, 0x45}, {&(0x7f0000005ac0)=""/69, 0x45}], 0x9}, 0x8001}], 0x8, 0x40000100, 0x0) ioctl$SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000bc0)) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000005ec0)={@local, @remote, 0x0}, &(0x7f0000005f00)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005e00)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x1}}}, &(0x7f0000008100)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000a140)={r6, 0xff, 0x4, 0x91000000000000}, &(0x7f000000a180)=0x10) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005f40)={0x0, @local, @empty}, &(0x7f0000005f80)=0xc) accept$packet(0xffffffffffffff9c, &(0x7f0000005fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006000)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f0000009fc0)=[{{0x0, 0x0, &(0x7f0000007240)=[{&(0x7f0000006040)=""/87, 0x57}, {&(0x7f00000060c0)=""/51, 0x33}, {&(0x7f0000006100)=""/4096, 0x1000}, {&(0x7f0000007100)=""/38, 0x26}, {&(0x7f0000007140)=""/84, 0x54}, {&(0x7f00000071c0)=""/116, 0x74}], 0x6}}, {{&(0x7f00000072c0)=@caif=@dgm, 0x80, &(0x7f0000007680)=[{&(0x7f0000007340)=""/253, 0xfd}, {&(0x7f0000007440)=""/57, 0x39}, {&(0x7f0000007480)=""/85, 0x55}, {&(0x7f0000007500)=""/225, 0xe1}, {&(0x7f0000007600)=""/65, 0x41}], 0x5, &(0x7f0000007700)=""/231, 0xe7}, 0x2}, {{&(0x7f0000007800)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000007880)=""/217, 0xd9}, {&(0x7f0000007980)=""/175, 0xaf}, {&(0x7f0000007a40)=""/162, 0xa2}, {&(0x7f0000007b00)=""/24, 0x18}, {&(0x7f0000007b40)=""/152, 0x98}, {&(0x7f0000007c00)=""/158, 0x9e}, {&(0x7f0000007cc0)=""/199, 0xc7}], 0x7, &(0x7f0000007e40)=""/171, 0xab}, 0x9}, {{0x0, 0x0, &(0x7f0000008500)=[{&(0x7f0000007f00)=""/152, 0x98}, {&(0x7f0000007fc0)=""/88, 0x58}, {&(0x7f0000008040)=""/138, 0x8a}, {&(0x7f0000008100)}, {&(0x7f0000008140)=""/148, 0x94}, {&(0x7f0000008200)=""/89, 0x59}, {&(0x7f0000008280)=""/179, 0xb3}, {&(0x7f0000008340)=""/116, 0x74}, {&(0x7f00000083c0)=""/126, 0x7e}, {&(0x7f0000008440)=""/178, 0xb2}], 0xa, &(0x7f00000085c0)=""/147, 0x93}, 0x2}, {{&(0x7f0000008680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x80, &(0x7f0000008b00)=[{&(0x7f0000008700)=""/248, 0xf8}, {&(0x7f0000008800)=""/58, 0x3a}, {&(0x7f0000008840)=""/63, 0x3f}, {&(0x7f0000008880)=""/215, 0xd7}, {&(0x7f0000008980)=""/168, 0xa8}, {&(0x7f0000008a40)=""/159, 0x9f}], 0x6, &(0x7f0000008b80)=""/4096, 0x1000}, 0xfffffffffffffff8}, {{&(0x7f0000009b80)=@alg, 0x80, &(0x7f0000009e80)=[{&(0x7f0000009c00)=""/190, 0xbe}, {&(0x7f0000009cc0)=""/232, 0xe8}, {&(0x7f0000009dc0)=""/152, 0x98}], 0x3, &(0x7f0000009ec0)=""/202, 0xca}, 0x4000000000000000}], 0x6, 0x40, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000000a4c0)={@remote, 0x0}, &(0x7f000000a500)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000a540)={{{@in6=@empty, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f000000a640)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000000a680)={@ipv4={[], [], @remote}, 0x0}, &(0x7f000000a6c0)=0x14) accept$packet(0xffffffffffffffff, &(0x7f000000c880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f000000c8c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f000000c900)={0x11, 0x0, 0x0}, &(0x7f000000c940)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000000c980)={0x0, @multicast2, @loopback}, &(0x7f000000c9c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000cec0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000000ce80)={&(0x7f000000ca00)={0x45c, r1, 0x100, 0x70bd27, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x134, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3c4d}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x184, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0xffff, 0x6, 0x81, 0x40}, {0x6, 0xffffffffffff97e5, 0x10001, 0x81}, {0x8, 0x7c88, 0x1000, 0xf06}, {0x17f, 0x3, 0x5}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x8000000100000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x8000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x178, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r13}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}]}}]}, 0x45c}, 0x1, 0x0, 0x0, 0x4}, 0x4c000) r16 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r16, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[@ANYBLOB="3800000010000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001800120008000100736974000c0002fa0700070060000000"], 0x38}}, 0x0) r17 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) r18 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r17, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r18, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x4000) 22:28:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:05 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000000340)='t\bn\x15uc\x87\t\xff\x03\x00\x00\x00\x00\x8c\x00(M\xe8h\xed9\xd8\t\x00\xe0X\xa8~\xf2\xd2\xc7Ub`Y\xcc\x16w\xe7g\x14\xa6', 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x40000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, "7001e0f57c8cf6270b24e415e93f0dceb29700000000000400", "a8a4cd01e527e6fd3de45387daf7b1ac786d0e8a75e89046550fa2d2d25b60361fe06f308fe6033a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a3410334", "7b8ddcc0d691591c4116aa361610584ab8a6005d95030000ff000000e2ffffff"}) 22:28:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup3(r2, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getpeername$netrom(0xffffffffffffffff, 0x0, 0x0) tkill(0x0, 0x401104000000016) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0xfffffffffffffffd, 0x0, 0x351}, 0x0) delete_module(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0xa00) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = getegid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}], 0x2c) 22:28:05 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\a', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:05 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x06', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0xfb, 0x18}, 0xc) recvmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000700)=[{0x0}, {&(0x7f00000000c0)=""/116, 0x74}, {0x0}], 0x3}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000033c0)=@generic, 0x80, &(0x7f0000004540)=[{&(0x7f0000003440)=""/8, 0x8}, {&(0x7f0000003480)=""/178, 0xb2}, {&(0x7f0000003540)=""/4096, 0x1000}], 0x3}, 0x3}], 0x3, 0x0, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x9) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x6, 0x4) close(r1) accept4(r2, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4bd, 0x0) 22:28:06 executing program 2: mount(0x0, 0x0, &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = getpid() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='stack\x00') ioctl$PPPIOCCONNECT(0xffffffffffffffff, 0x4004743a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) preadv(r1, &(0x7f0000000240), 0x0, 0x800000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(0x0) fadvise64(0xffffffffffffffff, 0x0, 0x10000, 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, 0x0) keyctl$session_to_parent(0x12) connect$netlink(r1, &(0x7f0000000600), 0xfffffffffffffe72) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, 0x0) fchmod(r2, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200), 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000100)=0xc) 22:28:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\a', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup3(r2, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getpeername$netrom(0xffffffffffffffff, 0x0, 0x0) tkill(0x0, 0x401104000000016) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0xfffffffffffffffd, 0x0, 0x351}, 0x0) delete_module(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0xa00) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = getegid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}], 0x2c) 22:28:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") unshare(0x4000400) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000000)={0x5a, 0x0, 0x8, 0x5}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x2) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x7, 0x5, 0x80000001, 0x6, 0x5, 0x87]}, 0x10) 22:28:06 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\b', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\t', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup3(r2, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getpeername$netrom(0xffffffffffffffff, 0x0, 0x0) tkill(0x0, 0x401104000000016) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0xfffffffffffffffd, 0x0, 0x351}, 0x0) delete_module(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0xa00) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = getegid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}], 0x2c) 22:28:06 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) prctl$PR_SET_PTRACER(0x59616d61, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x2}, 0x8) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x10000, 0x0, 0x9}, 0x0, 0x200, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0xa, 0x5, 0xffffffff}) fstat(r1, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000280)=0xf000) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000400)={0x80000001, 0x7, 0x6, 0x7, 0x1a, 0x80, 0x4, 0xb32, 0x2, 0x401}) 22:28:06 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000100)=""/124, 0x1016a) 22:28:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) dup3(r2, r0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) getpeername$netrom(0xffffffffffffffff, 0x0, 0x0) tkill(0x0, 0x401104000000016) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3ff, 0xfffffffffffffffd, 0x0, 0x351}, 0x0) delete_module(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0xa00) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) r5 = getegid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @broadcast}, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}], 0x2c) 22:28:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:06 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\n', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x100002102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='New er:&'], 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x9, 0x4) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 22:28:06 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\t', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 258.904849][ T9718] encrypted_key: master key parameter 'er:&' is invalid 22:28:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 258.968737][ T9729] encrypted_key: master key parameter 'er:&' is invalid 22:28:07 executing program 3: r0 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0x3, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) setxattr$trusted_overlay_opaque(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='trusted.overlay.opaque\x00', &(0x7f0000000680)='y\x00', 0x2, 0x0) ioctl$SG_GET_SG_TABLESIZE(0xffffffffffffffff, 0x227f, &(0x7f0000000240)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)='trusted.overlay.opaque\x00', &(0x7f00000012c0)='y\x00', 0x2, 0x0) clone(0x802102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000040), 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000080)}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_GET_SCSI_ID(0xffffffffffffffff, 0x2276, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000380)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) write$eventfd(r1, &(0x7f0000000340)=0x80000000, 0x8) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$P9_RSTAT(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="8a0000007c0200000096020000030000000002000000000000000000000f4953797a00002000000000000000000000090000000000000056fe2f6d696d655f747970656e6f64657628736563751b6974795e0f006e667300eff16117129ed0598aa8d41d00657468307070703047503321232173656c696e757873797374656d2d7d0b0047504c6e6f64"], 0x8a) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$VIDIOC_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f00000003c0)={0x0, @reserved}) ioctl$VIDIOC_DECODER_CMD(r0, 0xc0485660, &(0x7f0000000480)={0x5, 0x0, @start={0x2}}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000280)={'bond_slave_1\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_yield() ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000bc0)) getuid() getuid() syz_mount_image$ext4(&(0x7f00000002c0)='ext2\x00', &(0x7f0000000500)='./file0\x00', 0x1, 0x1, &(0x7f0000000a80)=[{&(0x7f0000000a00)="8ba8238707c114ab9a87ef9f42b5f4ea47272f6ea7def5e9a3af62021ebfe4932c9f6dc350a7176141d906e79ce53fe02d80615f111c5e24d8574c7330bced845903b6ac4cdc79e769d974b4060614ab23bfe8cbb27a8e4064374ecc944965ecc5b5c9517b212017263e81d48f39cdc5f9a5f3", 0x73, 0x1}], 0x0, 0x0) 22:28:07 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x9, 0x8, 0xea, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bond_slave_0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = socket(0x10, 0x2, 0x1000000000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) setresuid(0x0, r4, 0x0) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) 22:28:07 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\v', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:07 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\n', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:07 executing program 5: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000100)=""/124, 0x1016a) 22:28:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:07 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x20) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000100)=""/124, 0x1016a) 22:28:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x3, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/kvm\x00', 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x6, 0x0, [{0x6e0}]}) [ 259.339484][ T9756] hugetlbfs: syz-executor.2 (9756): Using mlock ulimits for SHM_HUGETLB is deprecated 22:28:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:07 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\f', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:07 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x9, 0x8, 0xea, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bond_slave_0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = socket(0x10, 0x2, 0x1000000000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) setresuid(0x0, r4, 0x0) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) 22:28:07 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x9, 0x8, 0xea, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bond_slave_0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = socket(0x10, 0x2, 0x1000000000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) setresuid(0x0, r4, 0x0) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) 22:28:07 executing program 3: perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x70, 0x100000000, 0x9, 0x0, 0x4, 0x0, 0x17, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0xffffffffffffffb4, 0x0, 0x0, 0x0, 0x80000000, 0x5, 0x84, 0x6, 0x4, 0x0, 0x2, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0xffffffffffffffaf}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0xffb7) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3e8400, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000480)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) socketpair(0xb, 0x5, 0x80000007, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r2, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) recvmsg(r1, 0x0, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r1, 0x3, 0x1, 0x1, 0x0}, 0x20) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000001100)) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40004}, 0x20000000) r3 = gettid() r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x9, 0x80004, 0xdf8d, 0x0) socketpair(0xd, 0x0, 0x7ff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) write$FUSE_WRITE(r1, &(0x7f0000000000)={0x18, 0x0, 0x3, {0x5}}, 0x18) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f00000004c0)=0xffffefffffffffff) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9, 0x94e, 0x1ff, 0x2000000001, 0x0, 0x46, 0x0, 0x0, 0x0, 0x1b957c4a, 0x0, 0x8, 0x0, 0x400, 0x0, 0x0, 0x1, 0x7, 0x5, 0x0, 0x0, 0x7ff, 0x22700000000000, 0x800, 0x0, 0xdabc, 0x0, 0x80000000000000, 0x0, 0x8, 0x0, 0x80000001, 0x8, 0x0, 0xd, 0xce0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r3, 0x4, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x20000000000001, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 22:28:07 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\v', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4), 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:07 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0adc40003c123f3188a070") ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f0000000000)={0x3f, "c64033a6d60e2244abf9a03cec7dad25d7e61a30d9d23e01a6d4476aa92b9177", 0x3, 0x1}) fcntl$getflags(r0, 0x408) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000001780)="2400000052001f0014f9f407000904ff0200070208000100feffffff0800000000000006", 0x24) r2 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x0, 0x2) read$eventfd(r2, &(0x7f00000000c0), 0x8) 22:28:07 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\r', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:07 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x9, 0x8, 0xea, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'bond_slave_0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = socket(0x10, 0x2, 0x1000000000000) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setgroups(0x0, 0x0) setresuid(0x0, r4, 0x0) shmget$private(0x0, 0x4000, 0x1808, &(0x7f0000ffb000/0x4000)=nil) 22:28:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:08 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xe, 0x4, 0x4, 0x7cb, 0x0, 0xffffffffffffff9c}, 0x2c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") bpf$MAP_CREATE(0x4, &(0x7f0000000180)={0x3, 0x0, 0x20000000, 0x0, 0x711000, 0x0, 0x8000000000001}, 0x2c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000080)={0x4, 0x1, 0x1}) 22:28:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x0e', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:08 executing program 3: mkdir(0x0, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000100)=0x800, 0x401) fchdir(r0) r1 = open(&(0x7f0000000600)='./file0\x00', 0x141042, 0x0) write$binfmt_aout(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="00400000c2581f"], 0x7) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000140), 0xd1) [ 260.068925][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:08 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\f', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0xffffffb9, 0x0, 0x0, 0xfffffffffffffeb2) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000340)={0x7b, 0x2, [0x20000048c, 0x1c000000000]}) 22:28:08 executing program 2: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0) madvise(&(0x7f0000836000/0x400000)=nil, 0x400000, 0x2000000003) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x50) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x418, 0x0, 0x348, 0x1e8, 0x1e8, 0x0, 0x348, 0x348, 0x348, 0x348, 0x348, 0x3, &(0x7f00000000c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0xf}, @empty, [0xffffffff, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'ip6gretap0\x00', '\x00', {}, {0xff}, 0x7a, 0xe1, 0x5, 0x2}, 0x0, 0x180, 0x1e8, 0x0, {}, [@common=@srh1={0x90, 'srh\x00', 0x1, {0x73, 0x81, 0x4, 0x5, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, @dev={0xfe, 0x80, [], 0x12}, [0xff, 0xff000000, 0xffffffff, 0xffffffff], [0x0, 0xff0000ff, 0x0, 0xffffffff], [0xffffff00, 0xff000000, 0xff, 0xff], 0x28}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0xf41}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x6, 0x422, 0x9, 'snmp_trap\x00', 'syz0\x00', 0x200}}}, {{@ipv6={@loopback, @rand_addr="0222d3b0194d8ddd0cf4d1cc09b610f4", [0xffffffff, 0xff000000, 0x0, 0xff0000ff], [0xffffffff, 0xffffffff, 0xffffffff], 'vlan0\x00', 'nlmon0\x00', {0xff}, {0xff}, 0x3f, 0x0, 0x2, 0x10}, 0x0, 0x118, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}, @common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x8, 0x8, 0x40, 'pptp\x00', 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x478) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'vcan0\x00', @dev={[], 0xe}}) [ 260.260951][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x0f', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:08 executing program 5: r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) getresuid(&(0x7f0000001540)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x9, &(0x7f0000001840)=[{&(0x7f00000000c0)="9fd95eb4e4a888a719cf7f0c22a83d8c595ecca425f0dc52bc8e673730affc61c1987e9a19c42eb36b2f6583a3b7994324146e295c7014fb193979970ee61e2d82395153c4a1e71ca1d95f260f64415697ba86cc475dea51a67d79a6f5696182", 0x60, 0x5}, {&(0x7f0000000240)="0a1bdab491ad791205d6c9b9ce963f051a91ab01c6a633f59fc861365af6686e8c0fe40448e4fcd71f32dfa725acb834da58f8099a8179adf7a6fdfdb216ba3b6f22ab75541493137b4a390dd0eff375815a9a7210cc48bf97280c8c318af944d0d888ca47e0f44de6037b391aa11a376f3ac4d352790499e60994f6c3234288c39b620d09e5a22f397775ef057abce99b27b987a1cebb29899eb5e910ed7cb46248eed4a8a0c9721ddae41560c24a63be43e5729bf23d0f470b3679d3af16c58dad2e95a4e0473fa2329496bda1796f794420e5753e3597cdce8f83a716c2b5fa9faf", 0xe3, 0x1}, {&(0x7f0000001480)="4f09df5a75ad4830b6af09792b0a2ada2f9456d11781f7f185ef7f44d8a72bc551fe127432afdddf490c3cc5a1e0dbbc914b79857d8621a9eb93d82acd6d58deea23ae641350a06ef41d1ea45506c48ac7d868e533dcd186db07fb2f9a6fe1841ab3ec70a8691386f6a6c826964c3f51736a88c83e19aacb870373707342138a7ae76d6f8be5959587445e6082c1131f3008", 0x92, 0x8ef}, {&(0x7f0000000140)="93835059382775807169adb065f7b6ceb263d1e63b2875d44223f4ad3c7c32e952264d", 0x23, 0x100}, {&(0x7f0000001680)="8054bc128fcd3a86687c18076745a8b48ea8e6d2a51797f3f373c95d468a64520d537741e8326df9f4eacb34da5461c1f7e7c4148a19b886d2bf66db6295fbea94d7484e20e4065bf004ee87e31cc617b0c2d1b1b6b76488a6d4ba47ae693d8659bc202f403a68c443ec18d7a2e51a0d44cdaff35fe505f02abba7e99a799f5b2283a1be48fbf0922f3e", 0x8a, 0x3}, {&(0x7f0000001740)="1a2d82e5ab9e7e109420c5d084834e0082fd65911ca9247dcd7bcd54b285ed3b875341389c23090b4101c8cd59ab55cc4ea9a665120b74c1d5ddd6dd17f57999cf295a38a1f4f3c656b5a69bbc5335d86816c4d18a294e57eb3e30bbe18c5825ba0b49e12ead0af30c18694ac47d8f1f4d487ba8ea4e5ac6f4fe598742907855c735b06076d1b5c0821d333fd67f6c88e122ea6c8b202ce9b7970ce60a25c6601738197021aae2e9fa65871d757b1b4898b6803d13b76d6fe2ace290c4dde9bf3d7812c13dbeeb7051c738eba260", 0xce, 0x8972}, {&(0x7f0000000340)="83d00c3b176c1bfe9d676ee36dfd5a018d91461b2a3af2ba0ce58b2db39474d2d16a9f94194fd98ce62526ca8d409b0e995efc9460a829d794588c1085ce1366663746c776093d80c6d50dbce1fb229041ae7c3191cff9784df4221458b55485c77e4eef0297e9a5787714bef0f6986f3af1267e86e997b773", 0x79, 0x16b4c91480000}, {&(0x7f0000000180)="3cd498b034b30e4301435be69acf6882feeee0a296208020747cd45782f48f049293bdbcbdbb75c9413363893f1d", 0x2e, 0x7}, {&(0x7f0000000400)="749501beade9ff2f7ba54d01d305b56ebce558545f38087593ba8bbd16e5eb7c4108e60b5ecfa7ab1222b8987b8109a68b4d7ae1cf251e9a814e5d3e7b4f07dffbc4266888582e7d9357ef54711e592659f1b60dccd7ca5b718d24bf933f859adcdd61e7263568e5a8dc2221b7ce96fe43", 0x71, 0x6}], 0x0, &(0x7f0000001940)={[{@utf8='utf8=1'}, {@shortname_win95='shortname=win95'}], [{@euid_gt={'euid>', r1}}, {@appraise='appraise'}, {@obj_user={'obj_user', 0x3d, ',em1:{cpusetmime_typevmnet0'}}, {@seclabel='seclabel'}]}) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000001c0)=@nfc={0x104, 0x2}, 0x28f, &(0x7f0000000000), 0x159, &(0x7f00000002c0)}, 0x0) 22:28:08 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\r', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 260.547423][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:08 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xd4b9e3d) unlink(&(0x7f00000000c0)='./file0\x00') gettid() lsetxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000040)=0x3) syz_init_net_socket$x25(0x9, 0x5, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") 22:28:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) close(r0) [ 260.637216][ T9869] FAT-fs (loop5): Unrecognized mount option "euid>00000000000000000000" or missing value 22:28:08 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x11', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 260.805039][ T9869] FAT-fs (loop5): Unrecognized mount option "euid>00000000000000000000" or missing value [ 260.826425][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 260.958869][ T26] audit: type=1804 audit(1550701689.070:38): pid=9835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir623022101/syzkaller.FWnXTr/68/file0" dev="sda1" ino=16727 res=1 22:28:09 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000100)={0x9, 0x0, 0x5, 0x14b, 0x20, 0x5}) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7ef885a62d8145f331c4aa3b22479ee6ff20f1f6d53980ac54f18ed8fa2cb3b24c53a7448672ec9375cab117dc3efb460c12dbe5fc831c42d31041b3111422"}, 0x60) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x100000000000007f) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180)=0x5, 0x4) 22:28:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x2, 0x8}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001380)={&(0x7f0000000080)=@newlink={0x40, 0x10, 0x3, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @broadcast}]}, 0x40}}, 0x0) 22:28:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) close(r0) 22:28:09 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x0e', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 261.034614][ T9835] syz-executor.3 (9835) used greatest stack depth: 23248 bytes left [ 261.038183][ T26] audit: type=1804 audit(1550701689.070:39): pid=9897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir623022101/syzkaller.FWnXTr/68/file0" dev="sda1" ino=16727 res=1 [ 261.146582][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x14', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, 0x0, 0x0) close(r0) 22:28:09 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8001, 0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/76, 0x4c}], 0x1, 0x4e) 22:28:09 executing program 3: r0 = socket$inet(0x2, 0x805, 0x201ffc) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_buf(r0, 0x0, 0x50, 0x0, &(0x7f00000000c0)) 22:28:09 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x10', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 261.409168][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:09 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x5) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000480)=ANY=[@ANYBLOB="02000000010004000000000002000000", @ANYRES32=0x0, @ANYBLOB="0402000000ff000000", @ANYRES32=0x0, @ANYBLOB="10000500000000002000000000000000"], 0x34, 0x0) chdir(&(0x7f0000000340)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote}}, 0x1e) clone(0x2102001ffa, 0x0, 0xfffffffffffffffe, &(0x7f0000000380), 0xffffffffffffffff) lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) 22:28:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x800005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x40002, 0x0) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/149, 0x95) clone(0x0, 0x0, 0x0, 0x0, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='/dev/vfio/vfio\x00', r1}, 0x10) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x7f, 0x80000001, 0x0, 0xf62, 0x4}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={r4, 0x5, 0x3800000, 0xffff, 0x1, 0x1, 0x10001, 0x7, {r5, @in6={{0xa, 0x4e22, 0x4, @ipv4={[], [], @broadcast}, 0x5df4}}, 0x30a, 0x5, 0x0, 0x9, 0x400}}, &(0x7f00000004c0)=0xb0) 22:28:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:09 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000001080)='/dev/dsp#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)) dup3(r2, r0, 0x0) 22:28:09 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x15', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:09 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x11', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 261.848391][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:10 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x12', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:10 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="230000006f01000200040200000007000000000000568c83e13700c0000001000000690f00000000"], 0x23) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0) 22:28:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="05000000400000000d000005f967b6d90000004000fa0000000000400003000001"]) 22:28:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x16', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 262.144469][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:10 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x13', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:10 executing program 3: socketpair$unix(0x1, 0x13f1307d7eb51172, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$packet(0x11, 0x2, 0x300) recvmmsg(r1, &(0x7f0000006500), 0x2c7, 0x0, &(0x7f0000006700)) 22:28:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs#', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 262.341867][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6(0xa, 0x3, 0x7fff) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xfffffffffffffffc}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, 0x8) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000), 0x4) 22:28:10 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) dup(r0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000140)='./file0/bus\x00', 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f023c123f3188a070") umount2(&(0x7f00000000c0)='./file0/bus/file0\x00', 0x0) 22:28:10 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x14', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001}, 0x8) close(r0) 22:28:10 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfsm', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe4000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000400)="66b9800000c00f326635000400000f300fc71e4425749e66b8eab9ffdd0f23d80f21f86635400000100f23f866b8ef6700000f23c00f21f8663501000f000f23f866b9860b000066b80300000066ba000000000f306666660fd5ef66b8ca9300000f23d00f21f86635100000010f23f8ba6100ec66b80d0000000f23d00f21f866351000000e0f23f8", 0x89}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$CAPI_INSTALLED(0xffffffffffffffff, 0x80024322) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SIOCNRDECOBS(r3, 0x89e2) 22:28:10 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) ftruncate(r0, 0x200) r2 = dup3(r1, r1, 0x0) fcntl$setstatus(r2, 0x4, 0x44003) io_setup(0x479, &(0x7f0000000080)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x201200}]) 22:28:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001}, 0x8) close(r0) [ 262.634848][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:10 executing program 2: ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(0xffffffffffffffff, 0x8008ae9d, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2, 0x14c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x21, "75460ee197eff5e84c6f5e8a919d318fe1cd27e0107d54ad97ad589f17afdc1b0a"}, &(0x7f0000000140)=0x29) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000840)={r1, 0xe3, 0xfffffd43, "000000b000000023aca3b2df644fcc568ec99fee2519d685e8b93f81373d96a5d6e9d073b614f54991dbd71e61c5795519768bb79abe287b15bc6ee06bafffc03977bc13f2b49108000000c5400a5db96dc687249719bffae44c79442571b032992185668184e86590fcd22c63fc7cf916015e86cd9d3b499e2e"}, 0xffffffffffffffdf) r2 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr(r2, 0x0, 0x0, 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) r3 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={'syz', 0x2}, &(0x7f00000019c0)="9be649396a2c3d68e2bd5d1a723bcce9bb9ce96157eab7ffe445a92d3202c9a4d59c0a505767250d8f207394e5d607704e0bc37f2674f38d49a407076331b00d6e07ea6e955f8d5d4e68f1ef243524dfdfb1a901148152bfd7b808b8bdcba7c825ccd882a2941ae222e0b14026d483acb840f8363eb0619371efcc4d8c500e51a85573bce2df328d5fa86d6f4f28a070a160b9a2773a3e9934acc1126bf874c007a8283617f60a4ef93dc46c317564de34be", 0xb2, 0xfffffffffffffffb) r4 = request_key(0x0, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x8, r4) write$eventfd(0xffffffffffffffff, 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000001b40)='t\bnu\x00\x00\x00\x7f\x00\x00\x8c\x00\x10\x00\x00\x00\x00\x00\x00N\x1c\xc3\xfe\xc3.\x12\x1e\xcc\xf2\xd8\xd5l\x04~K8\xff\xe1S\xfa\xc1\xbb\x8bx\x9e\v\x83\xf6\xb2q[\xfd\xd8\x8b\x1d7\xcc\xe9\x82\xe8Y\xda\xec\x02sh5\x8d\x90J\xd0v\tu@\x13\x94\xd3\xe2\x8d\xec\x914\xcaKy\xe9K\x9cP\x00\x00\x00\x00\x00\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa1\xff\x96\xec\xf8\xcaJH\xef\xfc\n.}\x0fnvI\x83\xa5\xfc\xd3\xe4(\xa7&\xab\xd2\xd5\x90\x87\xea\xddO\x1f\xff\x00\x00\x00\xdd\xb1\xc6\xae\x0f\xb6\xfcEq\xc3\xe6p\x95\xc7x\x91\x9c\xf4\x10W\xfd\xea\xb3|\xa1\xb0M\x06C\xf1\xb5\xc3\x8a\xaf\x1b\x98\xc9c6\x13\xa6\x94\x14', 0x2) pwritev(r6, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000000)={0x9, 0x1, 0x8002, 0x4, 0x6, 0xff, 0x7, 0x3}, &(0x7f0000000080)=0x20) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1c, "7001e0f57c8cf6270b24e415e96042aae51d871554c11cd59cc80000000025bad6b39d778066f9d1ac8a570e3a42f70a7c0f30f66157a96aae15813f0dceb297", "a8a4cd0160ec941a3de45387daf7b1ac786d0e8a75e8904655faf6f2bc6cc487d93a61edb75c8d51c055faf7f4fdb16e0cdaa4276939a341033400", "2f18ffffffffffff4116893616105829576914e70bfeb59800f97c97644ab8a7"}) 22:28:11 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x15', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 262.853420][ T26] audit: type=1804 audit(1550701690.970:40): pid=10065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir623022101/syzkaller.FWnXTr/74/bus" dev="sda1" ino=16737 res=1 22:28:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001}, 0x8) close(r0) 22:28:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfsn', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 262.917451][ T26] audit: type=1804 audit(1550701690.970:41): pid=10065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir623022101/syzkaller.FWnXTr/74/bus" dev="sda1" ino=16737 res=1 22:28:11 executing program 3: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x3fd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000002c40)={{}, 'port0\x00', 0x40, 0x800, 0x0, 0xd4e}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x111}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x104) r5 = syz_open_dev$sndpcmp(0x0, 0x7f, 0x44080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x6, @mcast2, 0x7}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0x23}, 0xc7}, @in6={0xa, 0x4e24, 0x8, @mcast2, 0x1afb20b5000000}, @in6={0xa, 0x4e21, 0x2, @local, 0x400}, @in6={0xa, 0x4e22, 0x3, @empty, 0x40}], 0x9c) ioctl$sock_SIOCGIFINDEX(r0, 0x8923, &(0x7f0000000380)={'bpq0\x00\v\x00\xfe\x00\x00\x00\x00\x00\xfa\xff\x00', r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1212}) unshare(0x40000000) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x4401, 0x9}, &(0x7f0000000240)=0x18) setsockopt$rose(r5, 0x104, 0x7, &(0x7f00000002c0)=0x8, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00000001c0)={@hyper}) [ 262.944852][ T26] audit: type=1804 audit(1550701690.970:42): pid=10065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir623022101/syzkaller.FWnXTr/74/bus" dev="sda1" ino=16737 res=1 22:28:11 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x440, 0x0) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000400)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x70, &(0x7f0000000180)=[@in={0x2, 0x4e23, @local}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x28}}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e21, @empty}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYBLOB="0a00e2dc47f43300e9003e810000000ff803b6d1f7ae485e1132c163dd76"], 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) syz_open_dev$media(0x0, 0x3, 0x2) syz_open_dev$radio(&(0x7f0000000380)='/dev/radio#\x00', 0x3, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, 0x0) r3 = add_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000500)={'syz', 0x3}, &(0x7f0000000540)="9c9b83c1e5b4b368a81a0cdfaaf10956b4722e92f195edee5e6694c152004f8e7134f8df8710b82a81630d9ae78c1e28efa52767fabd1bea2c034fa1a4e72d57db28a5750e18da36245591fe825cd318bf1b3b61c417b7dc8fe2af3bff852b1a458e9044a792149450de48d687ead0a6f75af4983aa73a85297f", 0x7a, 0xffffffffffffffff) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000005c0)={r3, 0x4, 0x1}, &(0x7f0000000840)=ANY=[@ANYBLOB="656e633d706b63733120686173683d7368613338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000086e06935a5a760fc9e890c49e38d31806fa57956ffee2a3b1141257320bd693ed40613b154ba3eb292d8ae552fac51435f1a74c8d9a5a4242089fc9e"], &(0x7f0000000680)="5a083310328cb16e765be910d35e853269c2496086d58968119037c054a2a93734d1e1b4fd520c597727ae2f3686f662da32f3500da8bea18949f3f857337e364eddc2b0cffa55368679797768f1506edde9c15feb1db011dc46f654cd4f3c7639f5960f0d988c954ba33981f4d7cc6be7512577d708922d830f9c36e0546b6872ca470093df13f7bf2353124976850c7c6f4bdce2a95b8e3f358216424e97b7db4e19dd116119d3", 0x0) clone(0x2102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000200000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x28) geteuid() name_to_handle_at(r2, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x8, 0x6}, 0x0, 0x1000) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='map_files\x00') setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000480)) pipe(&(0x7f00000004c0)) 22:28:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(0xffffffffffffffff) 22:28:11 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x16', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\xdc', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:11 executing program 5: bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0), 0x1000000000000106, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/snmp\x00') preadv(r1, &(0x7f0000000480), 0x2000000000000113, 0x0) [ 263.268989][T10092] IPVS: ftp: loaded support on port[0] = 21 22:28:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(0xffffffffffffffff) [ 263.445241][T10085] : renamed from bpq0 22:28:11 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs ', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:11 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000500)='/dev/uinput\x00', 0x2, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x3) write$uinput_user_dev(r0, &(0x7f0000000640)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$uinput_user_dev(r0, &(0x7f0000000040)={'syz1\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) 22:28:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(0xffffffffffffffff) 22:28:11 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x17', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 263.696345][T10132] input: syz1 as /devices/virtual/input/input6 [ 263.815504][T10142] input: syz1 as /devices/virtual/input/input7 22:28:12 executing program 1 (fault-call:7 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 264.091836][T10157] FAULT_INJECTION: forcing a failure. [ 264.091836][T10157] name failslab, interval 1, probability 0, space 0, times 0 [ 264.159752][T10157] CPU: 1 PID: 10157 Comm: syz-executor.1 Not tainted 5.0.0-rc7-next-20190220 #39 [ 264.168910][T10157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.178966][T10157] Call Trace: [ 264.182297][T10157] dump_stack+0x172/0x1f0 [ 264.186646][T10157] should_fail.cold+0xa/0x15 [ 264.191240][T10157] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 264.197072][T10157] ? ___might_sleep+0x163/0x280 [ 264.201934][T10157] __should_failslab+0x121/0x190 [ 264.206877][T10157] should_failslab+0x9/0x14 [ 264.211498][T10157] kmem_cache_alloc_node+0x265/0x710 [ 264.216808][T10157] ? rcu_read_lock_sched_held+0x110/0x130 [ 264.222538][T10157] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 264.228779][T10157] ? inet_sk_state_store+0xb7/0x3b0 [ 264.233984][T10157] __alloc_skb+0xd5/0x5e0 [ 264.238316][T10157] ? skb_trim+0x190/0x190 [ 264.242645][T10157] ? tcp_poll+0xc60/0xc60 [ 264.246979][T10157] ? mem_cgroup_uncharge_skmem+0xb6/0x110 [ 264.252738][T10157] tcp_send_fin+0x1f4/0xbb0 [ 264.257248][T10157] tcp_close+0xddf/0x10c0 [ 264.261593][T10157] ? ip_mc_drop_socket+0x211/0x270 [ 264.266704][T10157] ? __sock_release+0x89/0x250 [ 264.271486][T10157] inet_release+0x105/0x1f0 [ 264.276037][T10157] inet6_release+0x53/0x80 [ 264.280507][T10157] __sock_release+0xd3/0x250 [ 264.285116][T10157] ? __sock_release+0x250/0x250 [ 264.289962][T10157] sock_close+0x1b/0x30 [ 264.294141][T10157] __fput+0x2e5/0x8d0 [ 264.298142][T10157] ____fput+0x16/0x20 [ 264.302136][T10157] task_work_run+0x14a/0x1c0 [ 264.306736][T10157] exit_to_usermode_loop+0x273/0x2c0 [ 264.312032][T10157] do_syscall_64+0x52d/0x610 [ 264.316630][T10157] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.322564][T10157] RIP: 0033:0x457e29 [ 264.326469][T10157] Code: ad b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.346089][T10157] RSP: 002b:00007fc0455c2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 264.354524][T10157] RAX: 0000000000000000 RBX: 00007fc0455c2c90 RCX: 0000000000457e29 [ 264.359825][T10092] IPVS: ftp: loaded support on port[0] = 21 [ 264.362508][T10157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 264.362519][T10157] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 264.362527][T10157] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc0455c36d4 [ 264.362536][T10157] R13: 00000000004f4c32 R14: 00000000004ce858 R15: 0000000000000005 [ 264.409294][T10100] : renamed from bpq0 22:28:12 executing program 3: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x3fd) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000002c40)={{}, 'port0\x00', 0x40, 0x800, 0x0, 0xd4e}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x111}}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x1, 0x104) r5 = syz_open_dev$sndpcmp(0x0, 0x7f, 0x44080) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000400)=[@in6={0xa, 0x4e23, 0x6, @mcast2, 0x7}, @in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0x23}, 0xc7}, @in6={0xa, 0x4e24, 0x8, @mcast2, 0x1afb20b5000000}, @in6={0xa, 0x4e21, 0x2, @local, 0x400}, @in6={0xa, 0x4e22, 0x3, @empty, 0x40}], 0x9c) ioctl$sock_SIOCGIFINDEX(r0, 0x8923, &(0x7f0000000380)={'bpq0\x00\v\x00\xfe\x00\x00\x00\x00\x00\xfa\xff\x00', r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bpq0\x00', 0x1212}) unshare(0x40000000) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x4401, 0x9}, &(0x7f0000000240)=0x18) setsockopt$rose(r5, 0x104, 0x7, &(0x7f00000002c0)=0x8, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f00000001c0)={@hyper}) 22:28:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs&', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:12 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x18', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:12 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = memfd_create(&(0x7f0000000040)='systemnodevkeyringwlan1@posix_acl_access{\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfffffffffffffd2e}, 0x131) dup2(r1, r0) 22:28:12 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast1}, @gre}}}}, 0x0) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f00000000c0)={0x30, 0x5, 0x0, {0x0, 0x1, 0x8, 0x4}}, 0x30) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) fstat(r0, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xa1, 0x30}, 0xc) 22:28:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x51) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000080)={0x4}) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="2fe0aaaaaa8a6aaaaa000802000000000000000000100000000000000000000000"], 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/174, &(0x7f0000000180)=0xae) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8955, &(0x7f0000000000)={'\x02\x00\x81\x00\x7f\x00\x1e\x00 \x00\x8c\xa7\xcc\x99\x175'}) [ 264.748412][T10190] IPVS: ftp: loaded support on port[0] = 21 22:28:12 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:12 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x19', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0x8090ae81, 0x0) 22:28:13 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs&', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:13 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x20000, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) openat$full(0xffffffffffffff9c, &(0x7f0000000440)='/dev/full\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000840)=""/148, 0x94}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r2, &(0x7f0000000700), 0x31f, 0x10400003) syz_genetlink_get_family_id$tipc2(0x0) setxattr$security_ima(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='security.ima\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="e031a52aa3edc5e64bc27b1e54b93759c9a13855bf0a9c0ae2204fd5e9d5f24cf653defa6c"], 0x9, 0x1) syz_open_dev$radio(&(0x7f00000000c0)='/dev/radio#\x00', 0x3, 0x2) 22:28:13 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x1d', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0xffffffffffffffff) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x2100, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast, 'veth1_to_bridge\x00'}}) bind$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r0, 0x1) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x80000000000004}, 0x19a) semget$private(0x0, 0x0, 0x0) close(r0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x400000, 0x0) sendto$inet(r1, &(0x7f0000000200)="1ea507d06143a420f7d3f06e6d0c3cfe75ecbc26e163f54ee4a90014504fbf44cda197f182cdcebed5bbd54d17af8f0d2b", 0x14f, 0x4000, &(0x7f0000000100)={0x2, 0x40004e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0xfffffffffffffd7e) getpeername$ax25(r2, &(0x7f0000000240)={{0x3, @bcast}, [@bcast, @netrom, @default, @bcast, @bcast, @null, @netrom, @null]}, &(0x7f00000000c0)=0x48) 22:28:15 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) clone(0x2102801ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000400)={0x0, r0, 0x0, 0x5, 0x8, 0x4}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000180)={0x0, 0x0}) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, 0x0) r1 = bpf$MAP_CREATE(0x9903000000000000, &(0x7f0000000040)={0x40000000000003, 0x400000004, 0x4, 0x5, 0x0, 0x1, 0x0, [0x305f, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500]}, 0x2c) r2 = shmget$private(0x0, 0x3000, 0x14, &(0x7f0000ffa000/0x3000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) r6 = getgid() getpgrp(0xffffffffffffffff) r7 = fcntl$getown(r1, 0x9) r8 = getpgrp(r7) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x1f, r3, r4, r5, r6, 0x40, 0xffffffffffffffc4}, 0x6, 0x5b6b75a4, 0x4, 0xb4, r8, r9, 0x9}) 22:28:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0xffffffffffffffff) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:15 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\'', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:15 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs#', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffff9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x9) eventfd2(0x9, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x3fe, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000000c0)="e9440279aa3a96b29484e96a3449517e", 0x10) pipe(&(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 22:28:15 executing program 3: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x6, 0x2, [{0x9, 0x0, 0x166}, {0x1, 0x0, 0x200}, {0x7, 0x0, 0x7fff}, {0x4, 0x0, 0x5}, {0x2}, {0x6, 0x0, 0x40}]}) mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 22:28:15 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001240)="2e0000002a00810600000000000000cf0c00b0eba0b4d65cdbaa18b29c473da67e3d743298cbb3001be63e75c80b", 0x2e}], 0x1}, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000100)={0xfffffffffffffe01, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e20, @empty}}}, 0x108) 22:28:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x8001, 0x9, 0xffffffffffffffff, 0xc5, 0x0, 0x101}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:15 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs(', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:15 executing program 2: r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) ioctl$VIDIOC_G_STD(r0, 0x80085617, &(0x7f0000000040)) r1 = syz_open_dev$dri(&(0x7f0000001080)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, r1}) 22:28:15 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs.', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 267.799569][T10290] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. [ 267.818449][T10290] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.3'. 22:28:16 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') write$RDMA_USER_CM_CMD_ACCEPT(0xffffffffffffffff, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES16=r1, @ANYRESDEC=r0, @ANYBLOB="932b1eb6e32fb703dc6f5c51cac5be20b5d557737e1fbc66d5c2348336bf2520018c618704207a3019e07a808cec82dcd8dfbd668c255431dff44b635f3249b77c22f463b5906ed7c2711f7f9fcbddad4262268b7895ab60daed899150134a81f68f3bfe3eaab01126ad36be692b785758806f0fe66c7d169f5d4652130a9c62a92a9e64ac84038b6f0be48618426ec42901184aad6b635207e36dcb9a97513c6f53bf63e7fd533cac1eeeed44608208421f3d9766d5d47d0c9f721c3c7e81b9e95f36e5eb24c5", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRESOCT=r1], @ANYRESOCT, @ANYRESDEC=r1, @ANYPTR64, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES16=r0], @ANYRES16, @ANYPTR64, @ANYRESDEC=r1, @ANYBLOB="b27b100f416e432eb4aa047b274d81d0454d9638456a36edffef4a28012d02439f8295fb0b1b7eaf8a84381e92689c3041fc390031357ff7519235ef7edfad36a86e22e08e82fec00089e16df117269a1d0dc22a1e7ab409daa9bb122a1f413b66652743ba73b0eca606d936d25e45855af640b420313e393811e682516a40209037d72a52fbde3d8a5a4c235ec82b3ce044365782d332bb91d18604d3090924bffb9e415e0a411fb17b50e11636b93f5e8783e6f55eead6263e792b59cf979ffd25e56837515cb03c17e3db4b4c3e93a55472dc8407b6c47040ac6183103878b9c02b8cc6d3ec8916077365", @ANYBLOB="1604519eeb8f8b538959d03a8cd2af40d184b3659c0816bb2c76a3d8adff04e0737fa5092e6600b47e", @ANYRESHEX=r0], 0x4b}, 0x4000000) preadv(r0, &(0x7f00000017c0), 0x0, 0x400010000000) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 267.865874][ C1] net_ratelimit: 7 callbacks suppressed [ 267.865883][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:16 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs`', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:16 executing program 2: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) ioctl$SIOCGETLINKNAME(r2, 0x89e0, 0x0) 22:28:16 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x0, 0x100) ioctl$VIDIOC_LOG_STATUS(r1, 0x5646, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000500)='cgroup.procs\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000040)=0x4c000000, 0x10a000d50) 22:28:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs)', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = accept(r0, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x400080001, 0xfffffffffffffff9}, 0x8) close(r2) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$CAPI_MANUFACTURER_CMD(r3, 0xc0104320, &(0x7f00000001c0)={0x0, &(0x7f0000000180)="65ddac39dcb10c217ae7b1918387c2266d421295cf"}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3018fc, 0x0) fsync(r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) 22:28:16 executing program 3: socketpair$unix(0x1, 0x1000000000000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_execute_func(&(0x7f0000000340)="cd80c20000b0b06969ef69dc00d9c4017d50ee8adcd0d01192000880410fd1b02db5d90000007cc481c653fb0fcdc4e3a95fd965eabe3c3b4d4d408064797f41dfdf400e01efc4a1fd28d23f3f7d2f67450f483b1c0a1a63460fc4c1610f4d96040476789f") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) socket$bt_bnep(0x1f, 0x3, 0x4) 22:28:16 executing program 5: clone(0x13102001fef, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000480)={&(0x7f0000000040), 0xc, &(0x7f0000000440)={&(0x7f0000000140)={0x2f4, r2, 0x228, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x64, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xf67}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xcc33}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffffffffffe01}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4f}]}, @TIPC_NLA_LINK={0x74, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3801}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff00000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x289}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffff8}]}]}, @TIPC_NLA_MON={0x34, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc9c}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1c24}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3fffffff800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfd}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa06}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x99}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffc}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xb8, 0x4, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x57f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9d9}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}]}]}, 0x2f4}, 0x1, 0x0, 0x0, 0x8000}, 0x840) tkill(r0, 0x25) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x0, 0x135}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r0, 0x0, 0x0) 22:28:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) listen(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$UI_SET_FFBIT(r1, 0x4004556b, 0x5f) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) accept4$vsock_stream(r0, 0x0, 0x0, 0x0) [ 268.184120][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:16 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfsm', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0xffff7ffffffffffd, 0x399) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs*', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x11, &(0x7f000079bffc), &(0x7f0000350ffc)=0x4) r2 = dup3(r0, r1, 0x200000080000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000140)=0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x1, 'ip6erspan0\x00', 0x3}, 0x18) 22:28:16 executing program 5: socketpair$unix(0x1, 0x800000003, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x400000000000002, 0x73) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x1, 0xf46}) connect(r1, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x80) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}], 0x1, 0x0) 22:28:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x101402, 0x0) ioctl$KVM_NMI(r2, 0xae9a) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x400080001, 0x2}, 0xffffffffffffff28) close(r0) [ 268.388176][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 268.509079][T10363] QAT: Invalid ioctl [ 268.514803][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 268.565369][T10370] QAT: Invalid ioctl 22:28:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0af51f023c123f3188a070") r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000004c0)='bridge_slave_0\x00', 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7d10, 0x7fffffff, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x2000000020000, 0x100000000, 0x7ff, 0x9, 0x1}, 0x98) write$binfmt_script(r1, 0x0, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) chdir(&(0x7f0000000200)='./file0\x00') 22:28:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x50201) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x4c0000) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:16 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:16 executing program 5: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="24090000000165fffc020a000037df03770007e1000c080046d70739c0ad0000010000", 0x23) 22:28:16 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfsn', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 268.816919][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:17 executing program 2: mkdir(&(0x7f0000000200)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@xino_off='xino=off'}, {@lowerdir={'lowerdir', 0x3d, './bus'}, 0x5c}]}) 22:28:17 executing program 5: unshare(0x6c060000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r1}, &(0x7f0000000780)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f00000000c0)={0xaa8b, "59be702a7bab88750b2228097cd05518388c7e346fcbbeccf4e4caba8266b1a8", 0x3, 0x3, 0x9, 0x28000, 0xa}) unlink(0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000140)=0x10001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000000)={'nat\x00\x00\x00\x00\x00\x00\x02\x00', 0x2, [{}, {}]}, 0x48) 22:28:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'osx.', 'lomime_type\\eth1posix_acl_accessppp1vmnet1\x00'}, &(0x7f0000000100)=""/221, 0xdd) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, 0xffffffffffffff99) close(r0) 22:28:17 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x801, &(0x7f0000000180)="0adc1f023c123f3188a070") sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14, r1, 0x30b}, 0x14}}, 0x0) 22:28:17 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x88', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 269.323403][T10420] IPVS: ftp: loaded support on port[0] = 21 [ 269.332886][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:17 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs&', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:17 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='\'\xc4\'\v\xec\xe4\t\xc5r\x12-\x90\xda\x9a\x94\x02\xec\xea\x10\x90\x03\xcb\xf8\x1b6\xa5t\xd6\xd3\x93\xd3\xdf\x85P\x19G7Q\v\xdcHv\x03Qa\xf3\xd4\xfc(\x83\xfb\xf8C\xf6\xcd\xca\xb1\x90\xeb\'~\xa0\xd8\xc8\xe8\x94#\xcd\xd5Kp\xbf\xc0\x8d7\x1b?A(\xe8^\x9c\xff\x0f\x1ck\xbc\x95\x05\xcd\x17\xf7\x15o\xd4\xdc4\x84uw\xa6w\x0f\xea`1\xec\xb4\x04\xd5\r\x8d\xde\x1f]\x15\xe5\xe8\xd00\xe5\x8d\x9c\x9ec+\x02\x1d\xffa5\x94\xab\xddNe\xfe\x8c\xc4q\xbb\b\x91\xe5\xeb\x88\x1c\x0f\xb2.Tr\xe4\x99\x9e\xc0\x03\xb4\xd2\xf9KW\xce\xd1cC\xd5\xcf\x97\xa9\xeab\xda\xd6:\xa91q\xf7\xc5\xc0C\xd1\'\x89\xee\x84T:\x88x\xe2\x83\xf2r\xf4&t@\x9e\xa4qf\xdf\xf4\xb5\x01\\a\x85\xd3\xe0\xb7\n\xe7\xed\x84Q\xd7s\xcd4B\xcbQ\xa4\x9f[\x99\xdfJ%\xa8\xfc\xe3`\xc1\x0fy\x12\x181\xa5|8\xc8\xe7\x9f@\xeb:\nJA\xc9\xbc\xd4~}\xce\xe8\xfejH\x8fb\xdd\xbcJ\vk\'\xe7Q\xfd\xaaA`\xb5\xa1\xe4\xf8\x9eG\xcfb\xe8@\x04\xe1\xf8\xacU)(S\xed\xffA\xfaqt\xb6$e\n\xc7\x9b\xb0X\xb6\xd4\t\x99^^\xc2>J\x16\xd0\x8c\xecy*\xa0\a\xe9Ar\xa6\xb4n9j\xe5\xba\x8a\n\xce2\xcf_\x1b.t)\x8d09A[-\xf6\xe7\xe8\x1f\x92>\xb8\xd4>-\xacY\x9e\x88\x96\xa7\xfa\xdaoL\xa6\xec\xe8\xd5\xbfaf\xd7\xfc\x03\x91w)\xcd\x1f\xbe\xc9R\xcfz\x03\xec\br\x83\x8bM-\xf8X\xfd\x02\xb4RV\x7f\xda\xd3\xd4h\x1c\xdb\xbe\xa4U\xec\xcd\'\xbc\xd22\x85{,\xe6-,6\x9d\x85\xb4fL\b\x98\xe9@\xee\xc2.\xb3\xd6w\x10\x94\xb5%D\xe8\r\xfe\x98G\x82\fx,\xa2J\x12\x03ec\xd5e-\x1f6\xe7\xb6\xd9\xcf0J\xed\xb7\x9b\xfd\xfc\x00EQ\x1f') r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xfffffffffffffe01, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0xa5, 0x3f, 0x1, 0x3b, 0x7ff}, 0xfffffffffffffe17) ioctl$SIOCRSACCEPT(r2, 0x89e3) 22:28:17 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\xd5', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)="a80a9663198ff3c362bfc19445", 0xd) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x22000) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000100)={0x7fffffff, 0x8000}) close(r1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000140)=0x100) [ 269.497678][T10436] overlayfs: filesystem on './bus' not supported as upperdir 22:28:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x800, 0x1) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000200)={0x5, 0x20d7}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, 0xfffffffffffffffe) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, r3}) r5 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) r6 = getpgid(0x0) fcntl$setown(r2, 0x8, r6) ioctl$HDIO_GETGEO(r5, 0x301, &(0x7f0000000180)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r4, 0x80000, r5}) inotify_init1(0x80800) [ 269.659627][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x440840, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f00000000c0)) getgid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000100)='/dev/loop0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fuseblk\x00', 0x1042800, &(0x7f0000000600)=ANY=[@ANYBLOB="24b7d819ad40538577120618d1525b9c7c6fa8cd69146565e1250ea51eed5076fe62e285360f4ffde05792c8036d26756eab1df1fa19e5b94dc51777099919b5ce45dea187253813cbe72058aeaf", @ANYRESHEX=r1, @ANYBLOB="2c726f6f746d6f64653d30303030008100303030303030303030303034306f359c6c40e57d5765d42081223a869e6f38d90541e94ca97ff9643de866f63069c384966332e69d810a0400bf5902b5b74804d3b647102ad407ba65b32fb64e398558548e9e40059ed560a2891b8f6aaaea93345ddd4aa6d66e8d0d4d70b842a2b79b198d44e764b74ef3bef64c7641c333ffa26b073defbbd36242", @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB=',default_permissions,default_permissions,max_read=0x0000000000000000,blksize=0x0000000000001000,blksize=0x0000000000000400,subj_type=/dev/autofs\x00,appraise_type=imasig,obj_user=,fowner<', @ANYRESDEC=r5, @ANYBLOB="008ba05e0b"]) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:17 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\xdc', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 269.901405][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:18 executing program 5: unshare(0x6c060000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000006c0)={0x0}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000740)={r1}, &(0x7f0000000780)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) ioctl$VIDIOC_ENUMOUTPUT(r2, 0xc0485630, &(0x7f00000000c0)={0xaa8b, "59be702a7bab88750b2228097cd05518388c7e346fcbbeccf4e4caba8266b1a8", 0x3, 0x3, 0x9, 0x28000, 0xa}) unlink(0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000140)=0x10001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000000)={'nat\x00\x00\x00\x00\x00\x00\x02\x00', 0x2, [{}, {}]}, 0x48) 22:28:18 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={0x0, 0x0, &(0x7f0000c8d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000e600020100000000000000000000000000400002000800040000000002"], 0x20}}, 0x0) 22:28:18 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x4000, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x4, 0x4, 0xffffffff, 0x84}]}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0xd}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f00000000c0)={0xf, 0xfffffffffffffd5f, 0xfa00, {r1, 0x1f}}, 0x10) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x200000000000000f) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, 'ppp0'}, {0x20, 'nodev-'}, {0x20, 'uservmnet0,/procppp0wlan1#'}, {0x20, 'mime_type'}, {0x20, '/dev/vsock\x00'}, {0x20, '/dev/vsock\x00'}, {0x20, '/dev/vsock\x00'}], 0xa, "490387ef1c3ebb"}, 0x67) mlock(&(0x7f0000bba000/0x3000)=nil, 0x3000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r0}, 0x10) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000) 22:28:18 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\xf0', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r3 = getuid() fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000000200)=[r4, r4, r4]) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000140)={0xa0, 0x0, 0x2, {{0x3, 0x0, 0x80000000, 0x9068, 0x8, 0x5, {0x4, 0x8, 0xf4, 0x10001, 0x36, 0x7, 0x1, 0x5, 0x6a6b4ad5, 0x5, 0x2, r3, r4, 0x4, 0xfffffffffffffe01}}, {0x0, 0x7}}}, 0xa0) [ 270.552549][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 270.584689][T10499] IPVS: ftp: loaded support on port[0] = 21 22:28:18 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x400) getsockname$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, &(0x7f0000000140)=0x10) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000040)) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:18 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x800000100000005, &(0x7f0000f69000)=0x0) io_submit(r1, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="b3", 0x1}]) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter6\x00') ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x10000) r5 = syz_open_dev$media(&(0x7f0000000100)='/dev/media#\x00', 0x10000, 0x208800) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000280)=0x0) fcntl$getownex(r4, 0x10, &(0x7f00000003c0)={0x0, 0x0}) kcmp(r6, r7, 0x7, r4, r0) ioctl$PPPOEIOCDFWD(r5, 0xb101, 0x0) ioctl$void(r0, 0xc0045878) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00000002c0)=0x1a31c00000000000) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) 22:28:18 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000)=0x7, 0x4) pwritev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000040)="921d27a1e5e37def6f20012010727b3104744a56f325e2167432779d9b42cdd041cc84bb258a", 0x26}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0xffffffffffffff64) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000001e000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 22:28:18 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs&', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 270.760846][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000400)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80601, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=ANY=[], 0x0, 0xfdfdffff00000000, &(0x7f00000003c0)}) 22:28:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x244b, 0xa2000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000000c0)={[0x4000, 0x5005, 0x3000, 0x13000], 0x4, 0x8, 0x9b7a}) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x8c02) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) 22:28:19 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs ', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:19 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004600002800000000003b6900ca7856ef9614ade736a1907800000000000000000000000000000000"], &(0x7f0000000040)) [ 271.512517][T10552] program syz-executor.3 is using a deprecated SCSI ioctl, please convert it to SG_IO 22:28:19 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$TIPC_NL_LINK_SET(r2, 0x0, 0x20040801) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x2800000000000000, 0x3000, 0x4, 0xa, 0x11}) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f00000000c0)='vboxnet0]vboxnet0#\x00', 0xfffffffffffffcfc) socket$l2tp(0x18, 0x1, 0x1) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80042, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000080)={'team0\x00', 0x44000000}) 22:28:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x11, 0x4) 22:28:19 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) write$P9_RSYMLINK(r0, &(0x7f0000000040)={0x14, 0x11, 0x1, {0x8c, 0x0, 0x4}}, 0x14) set_mempolicy(0x0, 0xfffffffffffffffd, 0xff1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x1000000000, 0x4) 22:28:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x80) ioctl$UI_SET_LEDBIT(r2, 0x40045569, 0xc) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010d00000000000000000c0000001800050008000100756470000c00020008000400ff7f0000"], 0x2c}}, 0x0) [ 271.580322][T10552] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 22:28:19 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:19 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7fff, 0xaaaaaaaaaaaacfc, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000700080000ee8b08e60000000000000077fefc1e873809aa0063b8f24252b1d85cbf1cfb6864f4200000004f03a680f821a5522b000038f70f65310ffb095bd736b564df5e0a9efd50fe203534da91b5b9fb501ef8c3bf8b8400000000000000876d03fdcffcf10abf7d1aa65d6b0643347c328b99c6fa6a3c850f2ed048a07a7774e740c0c7021f29967aa5dbcb3e"], 0x97) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8080fffffffe) 22:28:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x7a05, 0x1700) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x7eac8637, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0xe32, 0x7, 0x7fffffff, 0x9a}) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[], 0xfc28) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000040)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000300)={0x571, 0x1, 0x7, 0x104}) write$P9_RFSYNC(r1, &(0x7f0000000000)={0x7}, 0x7) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f00000002c0)={0x0, 0xff47}) fsetxattr$security_evm(r2, &(0x7f0000000100)='security.evm\x00', &(0x7f00000001c0)=@v2={0x3, 0x3, 0xa, 0xd4, 0xeb, "27eb5d73e13e15eb4ec5371a0b1301bca707c7ccb754d720f0b9916c5304b4dcf196d6fe3f09c1f92c186e7d451ea3d9a7a5be0ffe407d5aefd9a2658dd392dda9013bc55ded7fb638c3cd967a279f4a25f0486f0e5fdec91001b131e77a3ecf3139b63efd2caf2c9edbd16a88682158e27cdd35a7932203c52ec5a974e181a82457bb5967c83046eba8a33d34d1a2ed7472baeb93ae61179bb0e49bad0eb477e61472e3c8d9cf54d3b3950e66800939d6d5f1dbdced91e8df43d64d49acb66c7f2d586d513034a1c76788d492949288d3269876afbcf8cb8260c17226dd5551baa41c034e2c63013f4e1d"}, 0xf5, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) r4 = getgid() r5 = geteuid() r6 = getegid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f00000005c0)=0xe8) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0xee01]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000740)={0x2b0, 0xfffffffffffffff5, 0x2, [{{0x5, 0x2, 0xffffffffffffff00, 0xffffffffffffffc1, 0xf5c2, 0x80, {0x2, 0x6, 0x15, 0x3, 0xa7, 0x3, 0xffffffffffffff80, 0x9, 0x8, 0x4, 0x3ff, r3, r4, 0x8001}}, {0x4, 0x1, 0xd, 0x4, 'loeth1trusted'}}, {{0x1, 0x3, 0x5, 0xc8e, 0x5, 0x1, {0x0, 0xbc21, 0x62a6, 0xffffffffffffffff, 0x7fd0, 0x7, 0xebc, 0x2, 0x82, 0xa1c, 0x40, r5, r6, 0x4}}, {0x4, 0xffffffffffff0001, 0x7, 0xfffffffffffff945, 'trusted'}}, {{0x4, 0x2, 0x8, 0x8, 0x40, 0x4, {0x6, 0x9, 0x7ff, 0x4, 0x7, 0x6, 0x4, 0x8, 0x7f, 0x1, 0xf, r7, r8, 0x81, 0x7}}, {0x6, 0x0, 0x15, 0x1, '\'wlan1\'eth0keyring]*^'}}, {{0x2, 0x3, 0x3f, 0x1, 0xffffffff, 0xbd, {0x3, 0x247, 0x0, 0x57, 0x81, 0x9, 0xf98, 0x80000000, 0x1, 0x0, 0xfffffffffffffff7, r9, r10, 0x81, 0x1ff}}, {0x3, 0xfffffffffffff113, 0xd, 0x1, 'security.evm\x00'}}]}, 0x2b0) write$apparmor_current(r0, &(0x7f0000000340)=@profile={'changeprofile ', 'memory.events\x00'}, 0x1c) 22:28:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0x1332}, 0xd8) close(r0) 22:28:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x11, 0x4) 22:28:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x4) close(r0) 22:28:20 executing program 5: syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) getdents64(r0, &(0x7f0000000380)=""/4096, 0x1000) 22:28:20 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) recvmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000000040)=@caif, 0x80, &(0x7f0000001600)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000001180)=""/67, 0x43}, {&(0x7f0000001200)=""/253, 0xfd}, {&(0x7f0000001300)=""/52, 0x34}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000001400)=""/76, 0x4c}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/104, 0x68}], 0x9, &(0x7f00000016c0)=""/105, 0x69}, 0x40) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000001840)=0xffff, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000017c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001780)={0xffffffffffffffff}, 0x13f, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r1, &(0x7f0000001800)={0xf, 0x8, 0xfa00, {r3, 0x13}}, 0x10) getsockopt$sock_int(r2, 0x1, 0x100000000000000f, &(0x7f0000001880), &(0x7f0000d8cffc)=0xfffffffffffffeed) 22:28:20 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\'', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'vxcan1\x00', @ifru_flags=0x4001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'hsr0\x00', 0x200}) 22:28:20 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x30000, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000035002908000000000000000001000000000000000000000100000000000101000000000000000000"], 0x2c}}, 0x0) [ 272.603391][T10648] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 22:28:21 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r0 = getpid() r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='/dev/ptmx\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)='/dev/sequencer2\x00') sched_setscheduler(r0, 0x5, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$kcm(0x2, 0x2, 0x73) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x104) faccessat(r4, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000280)=0x6, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16, 0x6}], 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0xf) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000001c00)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)='vfat\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x800, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, &(0x7f0000000340)={0x3, 0x7, 0x5, 0x1028, 0x0, 0x9, 0x2}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1c000, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) 22:28:21 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:21 executing program 5: creat(&(0x7f0000000100)='./control\x00', 0x0) chmod(&(0x7f00000000c0)='./control\x00', 0x22) lstat(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000000580)={0x19980330}, &(0x7f00000005c0)={0x1, 0x89f}) chown(&(0x7f0000000080)='./control\x00', 0x0, r0) 22:28:21 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs(', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x10000000000, r0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e21, @broadcast}}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'syz_tun\x00', {0x2, 0x0, @local}}) [ 273.040143][ C1] net_ratelimit: 8 callbacks suppressed [ 273.040158][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 273.046689][T10668] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) [ 273.051643][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 273.120140][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 273.125954][ C0] protocol 88fb is buggy, dev hsr_slave_1 22:28:21 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs ', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:21 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs)', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:21 executing program 5: syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0xffffffffffffffff, 0x0, &(0x7f0000003280)=[{&(0x7f0000002180)=""/113, 0x71}, {&(0x7f0000002200)=""/66, 0x42}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/64, 0x40}], 0x4, 0x0, 0x0, 0x9}}, {{&(0x7f0000003980)=@ipx, 0x80, &(0x7f0000005bc0)=[{0x0}, {&(0x7f0000005b00)=""/119, 0x77}, {0x0}], 0x3, &(0x7f0000005c40)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x50200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x400, 0x8, 0x3, 0xdea, 0x0, 0x7f, 0x4, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0x5df}, &(0x7f0000000340)=0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)="9b1c3c1ac025d0b39593757bbc8bf28e", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) setgroups(0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000180)) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x100, 0xffe}, &(0x7f0000000380)=0x8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x69, 0x0, {0x7c}}, 0x14) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) [ 273.376932][T10680] FAT-fs (loop2): invalid media value (0x00) [ 273.438570][T10680] FAT-fs (loop2): Can't find a valid FAT filesystem 22:28:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x3) sendto$inet6(r1, 0x0, 0x0, 0x100000020000004, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffd}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) dup(r1) 22:28:21 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs*', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:21 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 273.706496][T10680] FAT-fs (loop2): invalid media value (0x00) 22:28:21 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'vxcan1\x00', @ifru_flags=0x4001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'hsr0\x00', 0x200}) [ 273.755279][T10680] FAT-fs (loop2): Can't find a valid FAT filesystem 22:28:22 executing program 2: syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_mr_vif\x00') perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) r0 = getpid() r1 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)='/dev/ptmx\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)='/dev/sequencer2\x00') sched_setscheduler(r0, 0x5, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$kcm(0x2, 0x2, 0x73) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x3) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f00000000c0)='./file0\x00', 0x104) faccessat(r4, &(0x7f0000000380)='./file0\x00', 0x10, 0x0) setsockopt$llc_int(r4, 0x10c, 0x7, &(0x7f0000000280)=0x6, 0x4) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16, 0x6}], 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0xf) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000001c00)) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000200)='vfat\x00') recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) io_cancel(0x0, 0x0, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000300)='/dev/full\x00', 0x800, 0x0) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, &(0x7f0000000340)={0x3, 0x7, 0x5, 0x1028, 0x0, 0x9, 0x2}) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1c000, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') socket$bt_cmtp(0x1f, 0x3, 0x5) 22:28:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@md5={0x1, "90d50d256fe3814255f096b0436935e1"}, 0x11, 0x1) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x20000, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00000000c0)) 22:28:22 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs+', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:22 executing program 5: syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009340)=[{{0xffffffffffffffff, 0x0, &(0x7f0000003280)=[{&(0x7f0000002180)=""/113, 0x71}, {&(0x7f0000002200)=""/66, 0x42}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/64, 0x40}], 0x4, 0x0, 0x0, 0x9}}, {{&(0x7f0000003980)=@ipx, 0x80, &(0x7f0000005bc0)=[{0x0}, {&(0x7f0000005b00)=""/119, 0x77}, {0x0}], 0x3, &(0x7f0000005c40)=""/4096, 0x1000}}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x50200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={0x1, 0x400, 0x8, 0x3, 0xdea, 0x0, 0x7f, 0x4, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={r2, 0x5df}, &(0x7f0000000340)=0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)="9b1c3c1ac025d0b39593757bbc8bf28e", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r4 = accept$alg(r0, 0x0, 0x0) setgroups(0x0, 0x0) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000180)) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x34e, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r3}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000200)={r6, 0x100, 0xffe}, &(0x7f0000000380)=0x8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) write$P9_RATTACH(0xffffffffffffffff, &(0x7f0000000000)={0x14, 0x69, 0x0, {0x7c}}, 0x14) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, 0x0) [ 274.013667][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 274.018410][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) r2 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x2000, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000140)={0x2, 0x8, 0x1, 0xffffffffffffff9c}) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 274.315671][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 274.399618][T10745] FAT-fs (loop2): invalid media value (0x00) 22:28:22 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs,', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 274.460818][T10745] FAT-fs (loop2): Can't find a valid FAT filesystem 22:28:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x400000) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x4e20, 0x800, @mcast1}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r0, 0x5, 0x7, "d4d9ba86983414a87a43516573dd86d86e91af22bb6b72f29be7f2664bc367c10d267f242b1e4a9d1275cb0f292804daa2590c1ec4c17d577ec89a0763bf9dfc55664f053eb19380d9956234fcc9883cc62d0633fa1c865a1bb30e7c5134fe3a4926fc52876831b630c3f070176f841b5e3b60effdadaf8375c542ba16c868e3a68f04badc6893384e333e9fa9bbf72c0d6c18c7fd94b243adc9adc646f023a3be1830ef68e483b34ae3203fe09b6b3b4b9c99e4f2daae3cc4829e167bf521021480da5c207aa3e6a1bc3c4b8374df3b94b494ef"}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000001c0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 274.692912][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:22 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e25, 0xfffffffffffffffe}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'vxcan1\x00', @ifru_flags=0x4001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'hsr0\x00', 0x200}) 22:28:23 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs-', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:23 executing program 2: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x400000000004) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x6, 0x1, 0x7, 0x97, '\x00', 0x5}, 0x3, 0x20000000, 0x0, r2, 0x6, 0xfffffffffffff978, 'syz0\x00', &(0x7f0000000040)=['&A-!#:vmnet0\xd8\x00', '\x00', 'loposix_acl_access\x00', '\x00', 'procvboxnet0.ppp0\x00', '\x00'], 0x36, [], [0xf2, 0x0, 0x2, 0x80000000]}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 22:28:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:23 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000100000000000000000000000000000970c41724ca5bb20000000000000000000000000000000000000000000000000000000000000000007f000000ffff000000000000000000007f0000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000b578000000000000000000000000000008000000097d53ee3eeefb19000000000400000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000008c0)={0x4, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="a7c6f78aad2656335f9c00f6f6707e462d5358c43feed5f1bd1ae8bf27c299a26e5a78a2a6960b6ecbe7ced99805983873084703ac75c426e593dcb71a175707b7a39c3c6acc7076163112e90b42802ca8a4ac208a6308"], 0x0, 0x0, 0x0}) r2 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x11, 0x4) 22:28:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000000c0)="9b7615d9bec1b7dbf7adc95727762fac1846fdad39aaeecd548cb26bf4c5e647c127749e10", 0x25) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x158, r3, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7b}]}, @TIPC_NLA_LINK={0xdc, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaf44}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xea}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x66b0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfcfc}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x15}, 0x40000) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x2000000) inotify_rm_watch(0xffffffffffffff9c, r4) listen(r0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @local}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) [ 275.364331][T10816] binder: 10813:10816 ioctl c0c0583b 20000340 returned -22 [ 275.444587][T10816] binder: 10813:10816 unknown command -1963473241 22:28:23 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x02', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) lsetxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:23 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs.', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 275.529353][T10816] binder: 10813:10816 ioctl c0306201 200008c0 returned -22 [ 275.561953][T10824] binder: 10813:10824 ioctl c0c0583b 20000340 returned -22 [ 275.581204][T10816] binder: BINDER_SET_CONTEXT_MGR already set [ 275.587240][T10816] binder: 10813:10816 ioctl 40046207 0 returned -16 [ 275.587485][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 275.616022][T10827] binder: 10813:10827 unknown command -1963473241 [ 275.673677][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 275.689423][T10824] binder_alloc: binder_alloc_mmap_handler: 10813 20001000-20004000 already mapped failed -16 [ 275.730486][T10827] binder: 10813:10827 ioctl c0306201 200008c0 returned -22 22:28:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x7, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x7, 0x61}]}, &(0x7f0000000240)='GPL\x00', 0x2, 0x2e6, &(0x7f00001a7f05)=""/251}, 0x48) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'vxcan1\x00', @ifru_flags=0x4001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x2, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'hsr0\x00', 0x200}) 22:28:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x2, 0x70bd2d, 0x25dfdbfd, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @l2={'ib', 0x3a, 'ip6gre0\x00'}}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x40011}, 0x1) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:23 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x116c) 22:28:24 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x10', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:24 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs/', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:24 executing program 2: mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x400000000004) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x6, 0x1, 0x7, 0x97, '\x00', 0x5}, 0x3, 0x20000000, 0x0, r2, 0x6, 0xfffffffffffff978, 'syz0\x00', &(0x7f0000000040)=['&A-!#:vmnet0\xd8\x00', '\x00', 'loposix_acl_access\x00', '\x00', 'procvboxnet0.ppp0\x00', '\x00'], 0x36, [], [0xf2, 0x0, 0x2, 0x80000000]}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) 22:28:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) bind(r1, &(0x7f0000000180)=@xdp={0x2c, 0x5, r2, 0x2e}, 0x80) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x0) sendto$packet(r3, &(0x7f0000000600)="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", 0x1000, 0x20000000, 0x0, 0x0) close(r0) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$rose(r4, 0x104, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 22:28:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x2, 0x3, 0x800000021) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ptrace$setregs(0xf, r2, 0x4, &(0x7f00000003c0)="83a03ae3b34d5c28f995156cce06c45e836d36dbbbdada3d3959e905aa07117263839647a94e437d70a09482f2db3a276f2f7ad88f71858672837582bc5eaf6a1e0d2ed093be535022cf74e91408496ec8e8d77f32799738af1692935978d6bd10087a1cfd83f5046d6b9fb3dcf0386b13556ae33b531776a1f67b1bc7057176683c6f7b4353b220b79ed5a85cb13a6398977f802b53aee7532e46f07b5c718d76d19e14b37024ec879e86ed8e915e0715c344826f28a510f6dece5874a90c9f75fbf118a90f") add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)="cfa03b6ef1971e01f1e7e3896f64352ea0de6931c79244ef1f56d79e36905da1d2bc5776a0825dc62405d0baf143af07205ba399c9242912f075dba8a4340ef7982eda46ffb9a0a0ed2d031cc0d68636b57e3c27c1683b40b7a621581210d6b0ba13ab5ddc8f1cc1c2e90759b85860b44d136d2e44fbf249811f133ba23c92edf2da55d0d79110e6f27ad415", 0x8c, 0xfffffffffffffffd) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2, @local, 0x0, 0x1, [@rand_addr]}, 0x14) setsockopt$inet_mreqn(r1, 0x0, 0x100000000000025, &(0x7f0000000380)={@multicast2, @local}, 0xc) 22:28:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) fsync(r0) inotify_init() r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x12c, r1, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="fb6d9e62ef2af16b5246cdc5d11cdf67"}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20000000000000}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x36}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3c}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffbff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) 22:28:24 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs0', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:24 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 276.494960][T10896] BUG: assuming atomic context at kernel/seccomp.c:271 [ 276.528613][T10896] in_atomic(): 0, irqs_disabled(): 0, pid: 10896, name: syz-executor.2 [ 276.602122][T10896] no locks held by syz-executor.2/10896. [ 276.667409][T10896] CPU: 1 PID: 10896 Comm: syz-executor.2 Not tainted 5.0.0-rc7-next-20190220 #39 [ 276.676570][T10896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.686631][T10896] Call Trace: [ 276.689936][T10896] dump_stack+0x172/0x1f0 [ 276.694283][T10896] __cant_sleep.cold+0xa3/0xbb [ 276.699057][T10896] ? sched_change_group+0x390/0x390 [ 276.704259][T10896] __seccomp_filter+0x12b/0x12b0 [ 276.709301][T10896] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 276.714767][T10896] ? seccomp_notify_release+0x280/0x280 [ 276.720340][T10896] ? trace_hardirqs_on_caller+0x6a/0x220 [ 276.725980][T10896] ? retint_kernel+0x2d/0x2d [ 276.730593][T10896] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 276.736068][T10896] ? retint_kernel+0x2d/0x2d [ 276.740673][T10896] __secure_computing+0x101/0x360 [ 276.745704][T10896] syscall_trace_enter+0x5bf/0xe10 [ 276.750825][T10896] ? trace_event_raw_event_sys_exit+0x290/0x290 [ 276.757075][T10896] ? lockdep_hardirqs_on+0x418/0x5d0 [ 276.762367][T10896] ? trace_hardirqs_on+0x67/0x230 [ 276.767398][T10896] do_syscall_64+0x479/0x610 [ 276.771997][T10896] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.777892][T10896] RIP: 0033:0x45ac8a [ 276.781875][T10896] Code: 25 18 00 00 00 00 74 01 f0 48 0f b1 3d df ba 5f 00 48 39 c2 75 da f3 c3 0f 1f 84 00 00 00 00 00 48 63 ff b8 e4 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 f3 c3 0f 1f 40 00 48 c7 c2 d4 ff ff ff f7 [ 276.801498][T10896] RSP: 002b:00007fb5bd26dc58 EFLAGS: 00000246 ORIG_RAX: 00000000000000e4 [ 276.809915][T10896] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000045ac8a [ 276.817888][T10896] RDX: 0000000000005dff RSI: 00007fb5bd26dc60 RDI: 0000000000000001 [ 276.825939][T10896] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 276.833917][T10896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 276.841896][T10896] R13: 00000000004c4cd5 R14: 00000000004d8890 R15: 00000000ffffffff [ 276.859461][ T26] audit: type=1326 audit(1550701704.970:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10895 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45ac8a code=0x50000 22:28:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000d40)={0x14}, 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001540)=""/165, 0x620}], 0x1}}], 0x1, 0x0, 0x0) 22:28:25 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x02', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:25 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs1', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/dsp\x00', 0x0, 0x0) read(r0, &(0x7f0000000480)=""/166, 0xa6) ioctl$int_in(r0, 0x800040c004500a, &(0x7f00000000c0)) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) 22:28:25 executing program 5: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video35\x00', 0x2, 0x0) r1 = dup2(r0, r0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x1ff) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000040)={0x0, 0x2, 0x0, "e772ec8aa753f81828afaded50095a5612af2a2f14bc0c95845492e3ff812e7e"}) 22:28:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x80, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1e0, r3, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x64, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x39c}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast1}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'hwsim0\x00'}}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffffffffff7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x800}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_BEARER={0x138, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x973}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100000001}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}]}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xac49}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'tunl0\x00'}}, @TIPC_NLA_BEARER_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffffff7020}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) close(r0) [ 276.899317][ T26] audit: type=1326 audit(1550701704.970:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=10895 comm="syz-executor.2" exe="/root/syz-executor.2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x457e29 code=0x50000 22:28:25 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f00000001c0)={0x3, 0x600000000000000, [0x6e0, 0x0, 0x1b], [0xc2]}) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000040)={'syz_tun\x00', @remote}) 22:28:25 executing program 3: r0 = syz_open_dev$rtc(&(0x7f0000000000)='/dev/rtc#\x00', 0x59cd78a6, 0x400000) r1 = socket(0x1e, 0x4, 0x0) sendmmsg(r1, &(0x7f0000006ac0)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000100)=@tipc=@nameseq={0x1e, 0x3, 0x0, {0x2}}, 0x80, 0x0}}], 0x2, 0x0) ioctl$RTC_UIE_OFF(r0, 0x7004) 22:28:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20, 0x3b1e, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000200)=0x2) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$VIDIOC_QUERY_EXT_CTRL(r2, 0xc0e85667, &(0x7f00000000c0)={0xc0000000, 0x0, "06dd74c8cee62c16a9bbec20ade33fcfddca207445277746d7f2ab004deadccd", 0x1, 0xe4e0, 0x40, 0x2e6, 0x3, 0x0, 0x4, 0x1, [0x3, 0x80, 0x6, 0x3ff]}) close(r0) [ 277.108847][T10937] kvm [10934]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0xc2 data 0x0 22:28:25 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x03', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0xff, 0x0, 0x0, 0x0) 22:28:25 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x1, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0xc041, 0x0) r0 = syz_open_dev$media(&(0x7f0000000440)='/dev/media#\x00', 0x3, 0x20000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000480)=""/246) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80040, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8001, 0x800) ioctl$EVIOCGREP(r1, 0x4008744b, 0x0) 22:28:25 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs2', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:25 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x06', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:25 executing program 5: r0 = syz_open_dev$usb(&(0x7f00000002c0)='/dev/bus/usb/00#/00#\x00', 0xe, 0x401) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000180)={0x80c20}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x100000000, 0x8, r0}) 22:28:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x6) statx(r1, &(0x7f0000000740)='./file0\x00', 0x7000, 0x7ff, &(0x7f0000000780)) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x80, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000900)='/dev/vcs#\x00', 0x7, 0x81) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000940)=0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x204) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x5) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000680), &(0x7f00000006c0)=0xc) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000280)={"6cdd4237dd245c8404721efdc9c8dc1964125fa96fa42b761c6ec25b2bec0ba4c81036c93a40c8a4d4412a763b00040000000000003c5ca206c047ecee377abaece6b88378e3d63a98fc191f361d264ffa8b46485f02baee1ab6b8154252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df10010174a3ac8694525952f44500a1f0db509c32cc7ace842c28f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde317fad4825aa1b6a832d4e48cc41bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f0c131045cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478f347edbd6404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f58e068af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e4caff4c0a4f72445ef103ed2c569319d6e9bb2058d023f669a64fc7d9684b45b00000000364673dcfa9235ea5a2ff23c4bb5c5acb290e8976dcac779ff000000000000003d4e185afe28a774b99d3890bd37428617de4cdd6f53c419ce31054182fd098af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e961efffb4e1aa25d8a17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca62b25d48fda5d10146702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823fd15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba47e30f558b2246ad95ccf7d2f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a80047fe17dee6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b19eeb299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3eff254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f4f692613e28387e955722908dd88b56163be8312ff47c5b6f280472935af74e97a5a8110a4d74496f4c8ec82ddb56d9b962d2fc43fa01a047526865c888c9ff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffbe9dd03970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d8191643"}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000980)) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4004ae99, &(0x7f0000000100)) lsetxattr$security_smack_entry(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='security.SMACK64\x00', &(0x7f0000000a40)='/dev/vcs#\x00', 0xa, 0x1) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x8) setsockopt$inet_group_source_req(r7, 0x0, 0x0, &(0x7f0000000140)={0x7, {{0x2, 0x4e24, @multicast2}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) dup2(r3, r5) 22:28:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x0) 22:28:25 executing program 3: mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = creat(&(0x7f0000000340)='./file1/file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65312c776f726b646972b2522f66696c6531"]) chdir(&(0x7f00000003c0)='./file0\x00') r1 = open(&(0x7f0000000080)='./bus\x00', 0x1fe, 0x0) write$binfmt_aout(r1, &(0x7f0000000d40)=ANY=[@ANYBLOB='\x00'], 0x1) perf_event_open(&(0x7f0000000800)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendfile(r1, r1, &(0x7f0000000000), 0x5d) [ 277.746790][T10993] overlayfs: unrecognized mount option "workdir²R/file1" or missing value 22:28:26 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x04', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:26 executing program 2: perf_event_open$cgroup(&(0x7f0000000940)={0x0, 0x70, 0x100000000, 0x9, 0x0, 0x4, 0x0, 0x17, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x5, 0x84, 0x6, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={0x0}, 0x0, 0x5, 0xffffffffffffffaf}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0xffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000480)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000500)='cpu.stat\x00', 0x0, 0x0) socketpair(0x0, 0x5, 0x80000007, 0x0) accept$netrom(r2, &(0x7f0000000000)={{0x3, @bcast}, [@remote, @rose, @null, @netrom, @remote, @default, @null, @default]}, &(0x7f0000000080)=0x48) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 22:28:26 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x7575) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x200000000bf, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc05c5340, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0bc5310, &(0x7f0000000300)) r1 = gettid() timer_create(0x0, &(0x7f00000002c0)={0x0, 0x12}, &(0x7f00000001c0)=0x0) timer_settime(r2, 0x0, &(0x7f0000000240)={{}, {0x0, 0x1c9c380}}, 0x0) tkill(r1, 0x1000000000013) timer_create(0x6, &(0x7f0000000200)={0x0, 0x1c, 0x5, @thr={&(0x7f0000000000)="e98492eea5fde387c75ef35c058897efa24aafedf6ba5e24d060b0db32302d5a285e73429684572d0b2c651dc4424658eec159171ccd4795d0", &(0x7f0000000380)="d5f619e3133c3c51d345594418546619c55054fa4f2c7e66c3b82f9db8ad2a79cd936c6237d01afef696ee928f6ac8d66db56ac1b30b1530587276a87a812b0844afa2d2637847f8e20c006495785b9529ed090863652aa7fc7e4f33d9d7b59178b3a62d8e4de5e3"}}, &(0x7f0000000280)) 22:28:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000600)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="900055e8b1cdf03cd47f5852531ef2317d8c0e48a2068d11f0e7ee74ec322542550ed4b9cdaf4fb33d42dafd30c414055337765e777b222d5946b9844ec3688c9bb36180526bf1d6664455dcf7f863817efc5652fe2060bdb0c1039aa1fa6ebd3e19bf9ea78fc1c66a02bcd7a0e7d95f4e9cb328e254835949ad4a4549e883b6e6c5f664c0ebe811838f04ca277f26451b804a7edda4f6cd0e7af62ae847c8a0e13cfcec8dc170db4d8e7fc51879e1225322a303b58ab366fb9f18ecbcf61b", 0xbf}, {&(0x7f0000000240)="133e862cb8d7055466", 0x9}], 0x2, &(0x7f0000000500)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x88, 0x40}, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0x4212, 0x4) close(r0) [ 278.118211][T11003] overlayfs: unrecognized mount option "workdir²R/file1" or missing value [ 278.209189][ C1] net_ratelimit: 5 callbacks suppressed [ 278.209201][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 278.252375][T11018] device lo entered promiscuous mode 22:28:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x04', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) set_thread_area(&(0x7f0000000040)={0x9, 0xffffffffffffffff, 0x400, 0x1f, 0x57b, 0x4, 0x4, 0x6, 0x1, 0x4}) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:26 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:26 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) r0 = syz_open_dev$vbi(&(0x7f0000000080)='/dev/vbi#\x00', 0x3, 0x2) ioctl$VIDIOC_S_AUDOUT(r0, 0x40345632, &(0x7f00000000c0)={0x0, "6b55a865376e9d6cdce0b3491ea5a4402aa0922a9d61025bc859e18d3bf0df89"}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x1) [ 278.464018][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:26 executing program 3: connect$unix(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(0x0, 0x0, 0x80000) r2 = syz_open_dev$sndpcmp(0x0, 0x80000000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x29, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000080)="68bd0000d7ebd3") ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000500)={0x0, @reserved}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) openat$rfkill(0xffffffffffffff9c, 0x0, 0x404000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3f, 0x1f, 0xda4}, &(0x7f0000000040)=0x10) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r5 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0xffff, 0x0) ioctl$VIDIOC_S_TUNER(r5, 0x4054561e, &(0x7f0000000080)={0x0, "4f9f6966ef551069a490c6a793976acd308eb31a1629156c7f81ac7ad423aac6", 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) syz_open_dev$cec(0x0, 0x1, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) 22:28:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r0, 0x1) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e1e, 0x0, @rand_addr, 0x3}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x04', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:26 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:26 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x04', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:27 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000080)={0xca9, 0x1000, 0x1, 0x0, 0x0, [{r3, 0x0, 0x4}]}) close(r3) write$cgroup_int(r2, &(0x7f0000000000), 0x12) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='oom_score_adj\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400100, 0x0) splice(r1, 0x0, r3, 0x0, 0x8100000, 0x0) 22:28:27 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x280200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000200)={{0xffffffffffffffff, 0x1, 0x0, 0x2, 0x7}, 0x9, 0x4, 0x81}) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setns(r2, 0x4000000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x567b, 0x2}, &(0x7f0000000180)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:27 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:27 executing program 5: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x440, 0x0) ioctl(0xffffffffffffffff, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01", 0x51, 0x10000}], 0x0, 0x0) 22:28:27 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 279.831010][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:28 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:28 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 280.052765][T11109] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 0 transid 756082810144684242 /dev/loop5 22:28:28 executing program 3: connect$unix(0xffffffffffffffff, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000300)='syz0\x00', 0x200002, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(0x0, 0x0, 0x80000) r2 = syz_open_dev$sndpcmp(0x0, 0x80000000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x29, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000080)="68bd0000d7ebd3") ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000500)={0x0, @reserved}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) openat$rfkill(0xffffffffffffff9c, 0x0, 0x404000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3f, 0x1f, 0xda4}, &(0x7f0000000040)=0x10) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r5 = syz_open_dev$video(&(0x7f0000000100)='/dev/video#\x00', 0xffff, 0x0) ioctl$VIDIOC_S_TUNER(r5, 0x4054561e, &(0x7f0000000080)={0x0, "4f9f6966ef551069a490c6a793976acd308eb31a1629156c7f81ac7ad423aac6", 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) syz_open_dev$cec(0x0, 0x1, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) 22:28:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100)={0x0, 0xfffffffffffffffa}, 0xfffffffffffffddc) close(r0) 22:28:28 executing program 2: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:28 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 280.157889][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:28 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x26, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(0xffffffffffffffff) 22:28:28 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:28 executing program 5: openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/capi/capi20ncci\x00', 0x440, 0x0) ioctl(0xffffffffffffffff, 0x1, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000080)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f00000008c0)="8da4363ac0ed0000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4dd2f873574f257e0a01", 0x51, 0x10000}], 0x0, 0x0) 22:28:28 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x8000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x4) 22:28:28 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20400, 0x0) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x5) listen(r1, 0x0) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x140) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x191100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000100)) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000000)="896826aa689ec233b6cd3ea3c4c3baeab1342d72b172b54e4973d8816aecb5697cb174b7e0eecbe148a48fb7250a1839e1e34c283e0a65b5ec3776c202d4323e11") write$cgroup_int(r2, &(0x7f0000000080), 0x297ef) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) 22:28:28 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x100000000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_dev$vivid(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x2) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000100)={0x1, 0x0, [{}]}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") unshare(0x400) r3 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000000)='/dev/capi20\x00', 0x0, 0x0) ioctl$CAPI_REGISTER(r3, 0xc0104307, &(0x7f0000000040)) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x0, 0x31, r1, 0x2) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x20000000000) [ 280.786404][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:29 executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local}, 0x80, &(0x7f0000000640), 0x2e2, &(0x7f0000000180)=[{0x12, 0x84, 0x6}], 0x20}, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x1, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) 22:28:29 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:29 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000180)=0x400, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0xffffffff, 0x204040) recvfrom$llc(r2, &(0x7f0000000100)=""/22, 0x16, 0x12102, &(0x7f0000000140)={0x1a, 0x306, 0x9867, 0x5, 0x1, 0x80000001, @remote}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000080)={'hwsim0\x00', {0x2, 0x4e24, @local}}) bind$alg(r2, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-aesni\x00'}, 0x58) 22:28:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0af51f023c123f3188a070") r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0x29b) recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/46, 0x2e}], 0x1}, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000140)={0xfffffffffffffffd, 0xfffffffffffffe91, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="e12c86c194610b601761f0d520d30fe22a597da610d23b826c1d83bba4ae59231259ab065beb9ad9812be2c4ed89e25465b00efc9f7299e6d633d1ba370c018df1fc39cadf759dbcb758c40ee274806fc8f20e1eea4716ff7da4a96aa5d6a5b7a24852e1b4"], 0x1}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) recvfrom$packet(r1, &(0x7f0000000080)=""/127, 0x7f, 0x40, &(0x7f00000002c0)={0x11, 0x6, r2, 0x1, 0x10001, 0x6, @dev={[], 0x2a}}, 0x14) 22:28:29 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x7, 0x4e21, 0x3, 0x2, 0xa0, 0xa0, 0x3b, r2, r3}, {0x8, 0x4, 0x9, 0x1000, 0x6, 0x2, 0x6, 0x2}, {0x0, 0x6, 0xfff, 0x1000}, 0x9, 0x6e6bbf, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast2, 0x4d3, 0x2b}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x3506, 0x4, 0x3, 0x5, 0x0, 0x7, 0x4}}, 0xe8) r4 = syz_genetlink_get_family_id$tipc(0x0) r5 = openat$cgroup_procs(r1, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='memory.events\x00', 0x7a05, 0x1700) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x4004000, 0x0, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYRESOCT=r4, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRES32=r0, @ANYRESDEC=r1, @ANYRESDEC=r4, @ANYRESDEC, @ANYRES64=r5, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESHEX=r6, @ANYRES64=0x0, @ANYRES32=r1, @ANYPTR64, @ANYBLOB="8d55f43820319f50b3e7256fe9acb3c1a0afe23596f70e72a00a33c6bee8db6388cb192442a6a5c66ff4d98e31ba779627c332d79c4db436adb91cac6402f5d235e756e0f96c9036b48c87b4f13a500c2856f56b71968e5592ceced842ea08bf6377d49e9ef259c1b39842edd9b178b493a628f5d7ac91d00c370c50b96476ce07c6eb2ca1", @ANYRESHEX=0x0, @ANYRES16=r0]]], 0xce5cb7d3709c540b) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000000)={{0xd6, 0xc34, 0x200, 0x36}, 'syz1\x00', 0x23}) ioctl$NBD_SET_SIZE_BLOCKS(r1, 0xab07, 0x101) ioctl$EXT4_IOC_MIGRATE(r6, 0x6609) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x80000001) [ 281.581861][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000100)) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000000c0)=0x1, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000600)) syz_open_pts(r0, 0x0) semop(0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x4010000000, 0x40, 0x0, 0x1, 0x2}) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x35b) time(&(0x7f0000000500)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000700)=""/213, 0xd5}, {&(0x7f0000000440)=""/81, 0x51}], 0x7, 0x3a) mount(&(0x7f00000008c0)=@md0='/dev/md0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000004c0)='nfsd\x00', 0x2000023, &(0x7f00000006c0)='\x8auU{-\x154\x05-\xab\xc0\xcb\x1an\xd76*5\xec2c\x9f\xcf\xb8\xb6v\x9aA\x06K\x95\xd4dx#\xf8\x90\r\xf1S\xc4\xc2\a\b\x03^\xe6b\x03\xaal)eb,z4\xc9\xe8\x11Y\xacV') 22:28:29 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:29 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\xc0', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:29 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x11, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-monitor\x00', 0x400, 0x0) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000200)={0x2, 0x3}) sendto$rose(r1, &(0x7f00000003c0)="e0a5e5399d707dd516b40ea9931cba4d0bf4bc988e007fbac16698cba86ac53322c0b33f2e9c98c19f139a0f796c27e6776babf9c74e3dfa0c768c0684ea585996b7e815cfe5cda84331448bf44fc98ee406da4525fd9a4ee3b3136304ad08bf4f2a628c831a77c2332bfa8d0c35", 0x6e, 0x24044000, &(0x7f0000000440)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @default}, 0x1c) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='/group.\x05\x00a\x9f\xd4t\x00+\x04J{\t\xab\v\xdd\xb5\xe3\x8e\xbc\xb0\xd5Q\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\xf4\xb8\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xa71o\xcc\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x88\xc6\xe3WE\x11\xe0\xc6\x1f\a/\xf6\x1f\a]\xd9PJ@\x94 \x9f\x15\x7fVu\xf5e0x0, 0x5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000500)={r4, 0xf59, 0x2, [0x8000, 0x6]}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r3, r1, 0x0, 0x2, &(0x7f0000000280)='+\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x7, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x536, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x5}, 0x0, 0xa, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x4030582a, &(0x7f0000000000)) [ 281.790858][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x200, 0x20) setsockopt$inet_int(r1, 0x0, 0x3a334e85310cc224, &(0x7f0000000300)=0x7f, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000200)='trusted.overlay.redirect\x00', &(0x7f0000000240)='./file0\x00', 0x8, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00000000c0)="16924acf310ae4956c5b28bb206a2cf978a832537d130967c728e53aee4fba98b5b4fa9d34dc8357001095fee1aca618f296fcd0c83418f0272b8e3324a31b5e25624530a3a0dacbb28775b9adfd93", 0x4f) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x220000, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) close(r0) r4 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vfio/vfio\x00', 0x800, 0x0) read$eventfd(r4, &(0x7f0000000280), 0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 22:28:30 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 282.038620][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000600)) syz_open_pts(r0, 0x0) semop(0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r1, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f00000000c0)={0x4010000000, 0x40, 0x0, 0x1, 0x2}) write$binfmt_aout(r1, &(0x7f0000000240)=ANY=[], 0x35b) time(&(0x7f0000000500)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x0, &(0x7f0000000240)={{'fd', 0x3d, r4}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000340)=""/116, 0x74}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f00000001c0)=""/44, 0x2c}, {&(0x7f00000002c0)=""/34, 0x22}, {&(0x7f0000000700)=""/213, 0xd5}, {&(0x7f0000000440)=""/81, 0x51}], 0x7, 0x3a) mount(&(0x7f00000008c0)=@md0='/dev/md0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000004c0)='nfsd\x00', 0x2000023, &(0x7f00000006c0)='\x8auU{-\x154\x05-\xab\xc0\xcb\x1an\xd76*5\xec2c\x9f\xcf\xb8\xb6v\x9aA\x06K\x95\xd4dx#\xf8\x90\r\xf1S\xc4\xc2\a\b\x03^\xe6b\x03\xaal)eb,z4\xc9\xe8\x11Y\xacV') 22:28:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:30 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x0f', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 282.266416][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:30 executing program 5: r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000140)={0x3, 0x6}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x200, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) ftruncate(r4, 0x0) 22:28:30 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x0, 0x0) write$P9_RLCREATE(r0, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0xc1, 0x4, 0x7}, 0x9}}, 0x18) r1 = socket$isdn_base(0x22, 0x3, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000100)={0x100000001, 0xb7}) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000140)={0x5f, 0x7, 0x4, 0x27, 0x2, 0x1, 0xfffffffffffeffff}) r2 = accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x80800) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000240)=0x7fffffff, 0x4) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000280), 0x111, 0xa}}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000300)={0x0, 0x3, 0x4, 'queue0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000003c0)={'veth0_to_bond\x00', 0x600}) recvfrom$netrom(r0, &(0x7f0000000400)=""/161, 0xa1, 0x10002, 0x0, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ashmem\x00', 0x80000, 0x0) r4 = shmget$private(0x0, 0x1000, 0xa0, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000500)=""/223) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000600)={0x6, 0x1, 0xd004, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000640)='trusted.overlay.upper\x00', &(0x7f0000000680)={0x0, 0xfb, 0x8f, 0x2, 0x328, "936636d3d59da265d5da3b7e4e6d52a8", "4abbe34d565e0b33d873c354fb58807680077dfeb03bae83a9aa282704dfc51c9c222dd3ee9e4214e317a890cd0808003af730d5e33aeb6b546ad45c0a1c63c9e73af4058d27b7a9e8e498c40b88a849c6bcf114be964efca0903b24a20c2d5327fc17e665333096676b1db5a6b7d1e435272919848efaeac19d"}, 0x8f, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000000780)={0x4, &(0x7f0000000740)=[{0x4, 0x2, 0x264}, {0x6, 0x7, 0x4, 0x5}, {0x81, 0x5, 0x100, 0x1}, {0x4, 0x2a, 0x430e0dbd, 0x6786}]}) msgget$private(0x0, 0x420) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f00000007c0), &(0x7f0000000800)=0x30) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000840)=0x1ff) ioctl$sock_ax25_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x401, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000900)) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000940)={0x1, 0x0, [{}]}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000a40)=0x5) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000ac0)=[@text32={0x20, &(0x7f0000000a80)="0f323626660f3881ab21000000f20f08b9800000c00f3235004000000f300f08f80f20e035000400000f22e0c4e2e5a84f43b9ed0800000f3267640f08", 0x3d}], 0x1, 0x0, &(0x7f0000000b00), 0x0) syz_open_dev$adsp(&(0x7f0000000b40)='/dev/adsp#\x00', 0x40, 0x240) 22:28:30 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @local}, &(0x7f0000000440)=0x10, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xda, 0x40000) setsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r1) sendmsg$kcm(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@generic={0x17, "2b0094fb167324c7de5bec607b35fdfc327d23bf6a31dac9ea6423dd3d1e249ff4d04e13c85ea05f523601c6266974384a040b91e8a27f810f27eaf52fa1a621c143fde569a4604b5f86b809df71381c36b535a94001c6321bd465672a8580caa9c69db93205881892d9bca6e26179d3511efafdaafb4a58a79af2f018d8"}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="2ffa720add84da4ee8862e243966c76b7b11e2c1a28836913ccb74b6b37a769fe96ea7096005495b023b4ace26853a81cefdf0b74f64e0bd4d4f537af6c35f0c9781c05861d053b88be604003ab70451f8596ad44e0f0156c7da9144c34e759015aba4cf86d80979f302042661b82316131b1ccdcce66707edea974dc10bf86749", 0x81}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000200)="88f188b3b3a61fb28ab8d30c9282cd99f3aed5382712bc05dbd502e66e9e052a27b60fd6882d67023539a2be5a621db576d25816ff4f954f476971b9fa7baa128cf6e599298a4f98bdf7c5b64ca181bd", 0x50}], 0x3, &(0x7f00000002c0)=[{0xb8, 0x109, 0x3, "0c68a8b0a210fcd0c280beec7a073f31eb142a36e14adacbf431f52126b8b47a5534b35cc954f4b91d77a1ab639642bbe7fb72af40bce1d1e0086f5cc2fd0207e53b0a5e61320deea99ad550dcfb9ab58ad48cb68ba320b30a5d21308d096155e1e03433aa401f62f702776184d67a24cb6de70c84fc0c7f7ecc69b0918e0d71d5417a31ae791561ae0cb2cdb9012478a6dfd14f30855daa131e6d09b8d7329359"}, {0x48, 0x3a, 0x8000, "f520fc8de8255678e2aa5030b45da69b465251517d0776c51224c850d8121ddb524e344c0eb356894f759a859de9325a4cc4cf46b2acadb2"}], 0x100}, 0x4040) 22:28:30 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs ', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:30 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prctl$PR_SET_FP_MODE(0x2d, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x10f000}) [ 282.547102][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:30 executing program 2: ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$tipc(0x1e, 0x6, 0x0) r0 = socket(0x14, 0x807, 0x8) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video36\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) mmap(&(0x7f00000f0000/0x4000)=nil, 0x4000, 0x4, 0x40030, r1, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) r5 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x4000) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000247000/0x2000)=nil, 0x2000) r6 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x70500000000000, 0x0, 0x0, 0x1000000) ioctl$int_in(r2, 0x0, 0x0) r8 = semget(0x1, 0x0, 0x20) semctl$SETVAL(r8, 0x1, 0x10, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x5, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000180)=@req3={0x7, 0x7, 0x0, 0x7, 0x3, 0x4}, 0x1c) ioctl$RTC_RD_TIME(r9, 0x7002, 0x0) 22:28:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140)=0xffff7ffffffffffd, 0x4) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x3a9cc78f, 0x101000) sendto$rxrpc(r1, &(0x7f00000000c0)="db2b29489d0b03d69b8251aa137d3d082880c135eabaaeee610dd2d453", 0x1d, 0x400c085, &(0x7f0000000100)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e23, @loopback}}, 0x24) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x54, 0x0, &(0x7f00000001c0)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000080), &(0x7f0000000180)=[0x30, 0x30, 0x30, 0x68, 0x28]}}, @request_death={0x400c630e, 0x4, 0x4}], 0xb7, 0x0, &(0x7f0000000240)="179f57ed6e09b90530172a4183738c5585c7d0802df60e313dfd51bb840c76abff72a5a371319d8b896cafdec315aef3ee06ffe2b0669fb80d94e9a9fa084934dde5b05b552d14a89df490365d588af45edf90d7c0c5f0c5fdf594dc6dcbb72810b8955e28d82a1b8ff601e35dd03e5cd88d473ed3af1c08c2cad2fa39ab493c1c9762fe1693ad833f48eda0531d04f30ba58f2850941f665b5f740947ac59d28920f4de40f92cccd0dbf14e051ec9a4be7f40a8948b3f"}) close(r0) 22:28:30 executing program 5: unshare(0x2000400) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xb, 0x40000000003e, 0xa7, 0x59, 0x1}, 0x2c) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@multicast2, @in=@broadcast, 0x4e21, 0x5, 0x4e20, 0x917, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {0x3, 0x7fffffff, 0x9, 0xbd1a, 0x400, 0x5, 0x20, 0x3}, {0xff, 0x6, 0x3, 0x100000001}, 0x3, 0x6e6bbc, 0x1, 0x1, 0x2, 0x3}, {{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4d6, 0x7f}, 0x2, @in=@loopback, 0x3507, 0x2, 0x3, 0xa8, 0x2, 0x7ff, 0xd31}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000009c00868a5e00850000000000003664de7da9ffb671ebe655e10c89e676eef8d2711e9a63b70eac76709562d06d01056f66c8eabb0f577822cec192adbe1d5c56cf7bedcd10b1bdfe792762f35bad135c9ad9b13a61f478c34f310bd4176afd74bac3"], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x10, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x3, 0x1, 0x3, 0x4, 0x0, 0x58, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe07, 0x0, 0x0, 0x0, 0x401}]}, &(0x7f0000000140)='GPL\x00', 0x100000041, 0xa7, &(0x7f00000004c0)=""/167, 0x41f00}, 0x48) 22:28:30 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:30 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:30 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x0, 0x0) write$P9_RREMOVE(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000040)='/dev/v4l-subdev#\x00', 0x7, 0x2000) ioctl$VIDIOC_QUERY_EXT_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, 0x0) geteuid() getresgid(&(0x7f0000000000), &(0x7f0000000280), &(0x7f00000002c0)) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) getegid() getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000180)={@dev, @empty, 0x0}, &(0x7f00000001c0)=0xc) bind$bt_hci(r0, &(0x7f0000000200)={0x1f, r2, 0x2}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000300)={0x1, r3}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), 0x0) write$binfmt_aout(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="08010602000008000000000000000000000059e33c044bca4bbd5321d1603f548ec3f3979cc8d5ce34f30be2e6bf4caf44a5c5af198b48210907b992439e8e4c188e52dc464d989037a0e2097fc5a4ce090204c061be98e0eb042323b28cd3c1839e294540612660bbf3f3f8a90533db077dd046b99e846611479a7895c058402e32216aaea1f19418c3259be613e0ebe2053c5e8e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1a3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vbi(&(0x7f0000001280)='/dev/vbi#\x00', 0x3, 0x2) ioctl$UI_BEGIN_FF_ERASE(r4, 0xc00c55ca, &(0x7f0000000540)={0xd, 0x80, 0xe705}) geteuid() bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000500)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x0) r5 = memfd_create(&(0x7f0000000000)='\xac\x01\x00', 0x4) ftruncate(r5, 0x1000000) sendfile(r4, r5, &(0x7f00000000c0)=0xf10001, 0xeffffdef) close(r4) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000580)=0x3, 0x4) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) 22:28:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$capi20_data(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="50010000000000000000"], 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x40, 0x0) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x0, 0x119004}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x26e, 0x0, 0x0, 0x285) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:28:31 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:31 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\xff', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 283.255877][T11343] kvm: emulating exchange as write 22:28:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x4, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x0, 0x0, 0x10001, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000001c0)={0x6, r3}) ioctl$UI_END_FF_UPLOAD(r2, 0x406855c9, &(0x7f0000000200)={0xc, 0x80000000, {0x55, 0x80, 0x3, {0x2, 0x6}, {0xfffffffffffff059, 0x80000001}, @ramp={0x9, 0x7, {0x9, 0x9, 0x80000000, 0x3}}}, {0x0, 0x800, 0x7ff, {0x8, 0x35}, {0x0, 0x100000}, @ramp={0xdf03, 0x401, {0x100000001, 0x6, 0x1, 0x1f}}}}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000340)={'team_slave_1\x00', 0xae2e}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r4, 0x2}) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x47}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={r5, 0x40}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) ioctl$BLKRRPART(r2, 0x125f, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x7fffffff, r3, 0x2, 0x1}) close(r0) 22:28:31 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 283.425624][ C0] net_ratelimit: 2 callbacks suppressed [ 283.425636][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:32 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000006000000050020"]) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000180)={'sit0\x00', @ifru_flags}) syz_open_dev$sg(0x0, 0x5, 0x40) 22:28:32 executing program 5: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000001c0)="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", 0x1000, 0xfffffffffffffffd) r1 = syz_open_dev$media(&(0x7f0000001640)='/dev/media#\x00', 0x2, 0x20000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001240)=0xaa) getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)=0x0) keyctl$chown(0x4, r0, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f000001bfc8)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001380)=ANY=[@ANYBLOB="0500000000000000b7d75b130bd0557da51f2eb8c3e259dea07bb0eadd9b43af728540a84bb716c7e3d95dc0143b6ed70eca746f19e51a1edf7f09d66c2cb752b94809fd53e1c6662c9ac387d1a8c0ff3aec9e8adc7072d0d5e708005384d9d5c8cbc7ce6ff7", @ANYRES32=r6, @ANYBLOB="000000000000000008001a0003000000"], 0x28}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f0000001400)={0xfffffff, 0x7, 0x7, [], &(0x7f00000000c0)={0x990bef, 0x2, [], @ptr}}) 22:28:32 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) r2 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x2, 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000002c0)) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$RTC_PIE_OFF(r3, 0x7006) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") close(r0) 22:28:32 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) statx(r0, &(0x7f0000000000)='./file0\x00', 0x400, 0x411, &(0x7f00000001c0)) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000004a0007041dfffd946f6105000a0080001f00000000000800080006000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 283.999436][T11399] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 284.015900][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:32 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x501002, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) write$P9_RSTATu(r0, &(0x7f0000000240)={0x5e, 0x7d, 0x1, {{0x0, 0x41, 0x9, 0xff, {0x20, 0x2, 0x6}, 0x2000000, 0x7, 0xff, 0xfffffffffffffffa, 0xc, '\xbeem0/\xcd$wlan1', 0x1, '}', 0x0, '', 0x1, '\''}, 0x8, 'cgroup$(', r1, r2, r3}}, 0x5e) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000002c0)) r4 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xffffffffe686d252, 0x8480) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000000340)={0x3, r0}) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r5, 0x6, 0x20}, &(0x7f00000005c0)=0xc) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000600)={0x1000, 0x200, 0x7, 0x2, 0x5, [{0x1, 0x5, 0x1, 0x0, 0x0, 0x2}, {0x0, 0x67, 0x8, 0x0, 0x0, 0x80}, {0x4, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x400}, {0x178c, 0x9, 0x6, 0x0, 0x0, 0xa00}, {0x200, 0x7fffffff, 0xffffffffffffffe1, 0x0, 0x0, 0x80}]}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000018c0)={&(0x7f0000000740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf8, 0x110, 0x80, {"5ced182008b9867dc407764afb44f9a6cb6d7a1b5758ffce7ab2cece47eda33b67c9ecc85d602e3674e34eae3c1a2deaff09d1c7f081421e52f13ec13128b8294c14559ddaac62c1db37ec8419a07613ef651754daf875e0c66c1443ef0cea8416e9c5ac03dcc0b8c099fbbc97c686e16bafc126f257bf551b57b6daf15cec6ad7c3e53621cbd80eb9f66d3081fe3f2d43e237001c4e409c71d817c4d2c32d41bc8c27effe293db9ff1f3e231c80f2215859c44a7b4f210a9e44879fa659095bbb7e7b9b6e7796ddf9e5e29855dd84ebab093a00332ecf7fb58c53142fb57e2b72f32af5abcc910c5b45d3b9fcb2db5fdf38b9921e5f"}}, {0x0, "59cb8029a62c555f3919973a371aee24faaa7caf12eeaf94e61aebdfcf13301e3e2efb531817c7d334e99ef743c2406c2e4ea929a6c69e23a817e9d295313bf34e19102db2733bb03a14895f862bb8cea5c8e39f340756ed7d8ac3"}}, &(0x7f00000008c0)=""/4096, 0x16d, 0x1000, 0x1}, 0x20) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001900)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000001940)='/dev/video37\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000001980)=0xff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000019c0)={r5, 0x800000000}, &(0x7f0000001a00)=0x8) bind$unix(r4, &(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001ac0)={r5, 0x78bec871}, &(0x7f0000001b00)=0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001b40)) ioctl$SIOCAX25DELFWD(r4, 0x89eb, &(0x7f0000001b80)={@null, @default}) bind$alg(r4, &(0x7f0000001bc0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) bind$rds(r4, &(0x7f0000001c40)={0x2, 0x4e20, @rand_addr=0xe524}, 0x10) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r4, 0xc0845658, &(0x7f0000001c80)={0x0, @reserved}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001d40)=@sack_info={r7, 0x4387, 0x7f}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/vcs\x00', 0x0, 0x0) mmap$perf(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c, 0xc010, r4, 0x0) bind(r4, &(0x7f0000001dc0)=@nfc={0x27, 0x0, 0x1}, 0x80) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000001e40)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001e80)={r5, 0x5, 0x5, [0x10001, 0x10001, 0xac75, 0x49b, 0x3]}, &(0x7f0000001ec0)=0x12) 22:28:32 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:32 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:32 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r0, 0x91a) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x100, 0x7fff, 0xfff, 0xffff, 0xe, 0x9, 0x9, 0x5, 0xd2, 0x3, 0x2, 0x7}) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$CAPI_GET_MANUFACTURER(r2, 0xc0044306, &(0x7f00000000c0)=0x2) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/68) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:32 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 284.456667][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:32 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r1 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x1a0, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000001000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000006000000000000000000000000000000000000000000000000ffffffff01000000110000000000000000000300736630000010000000000000000064756d6d79300000000000000000000069666230000000000000000f000000006c6f0000000000000000000000000000ffffffffffff000000000000ffffffffffff000000000000000070000000a8000000e0000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa000000fcffffff00000000736e6174000000000000000000000000000000000000000000000000000000001000000000000000ffffffffffff0000fdffffff00000000"]}, 0x218) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000000)=0x43, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00\x00\x00\x00\x00\x00\x00\x03\x00', 0x19, 0x0, 0x90, [0x200003c0, 0x0, 0x0, 0x200003f0, 0x20000420], 0x0, 0x0, &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) 22:28:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r0, 0x3) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0x0) r3 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="41ff64ec735b30454eaf958ffb7f6e599ebd42607e2bc55eda34d7298ec50f04e5e2e40b99a93464fad12b9da4ae9216a5e2cc1724fa0aa666a39df74b715f8670dd42d5630e3d10d888c92a1a3a09", 0x4f, 0x0) keyctl$instantiate(0xc, r2, &(0x7f0000000100)=@encrypted_load={'load ', 'ecryptfs', 0x20, 'user:', '/vmnet0vboxnet1\xe4\xfbuser-**,ppp1:', 0x20, 0x1, 0x20, [0x66, 0x7e, 0x33, 0x77]}, 0x4c, r3) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:32 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000006000000050020"]) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000180)={'sit0\x00', @ifru_flags}) syz_open_dev$sg(0x0, 0x5, 0x40) 22:28:32 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x287, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0xa, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xa372, 0x40) 22:28:32 executing program 5: timer_create(0xfffffffffffffffc, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_settime(0x0, 0x2, &(0x7f0000000000), 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x40) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x8, 0x9}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) fcntl$getown(r0, 0x9) 22:28:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000280)={r2, &(0x7f0000000180)=""/238}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) chroot(&(0x7f0000000040)='./file0\x00') close(r0) 22:28:33 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:33 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 284.945624][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) write$P9_RREAD(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8f"], 0x1) fallocate(r1, 0x0, 0x40000, 0xfff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100), 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r2, 0xf13, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x26}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2e6969aa}]}, 0x74}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x1000000, r1, 0x0, 0x8}) 22:28:33 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000006000000050020"]) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000180)={'sit0\x00', @ifru_flags}) syz_open_dev$sg(0x0, 0x5, 0x40) 22:28:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x402100, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xba, 0x3f, 0x892, 0x80, 0x1}, &(0x7f00000001c0)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x40, 0x0, 0x3, 0xfff, 0x8}, 0xc) 22:28:33 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:33 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\xff', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x3c, 0x24, 0x801, 0x70bd28, 0x25dfdbff, {0x0, r2, {0xffff, 0x18}, {0xf, 0xfff1}, {0xf}}, [@TCA_RATE={0x8, 0x5, {0x6, 0xfffffffffffffff8}}, @TCA_INGRESS_BLOCK={0x8}, @TCA_RATE={0x8, 0x5, {0xffffffff, 0x8000}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x487e8e844429f05c}, 0x8000) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000340)={{0x1, 0x6, 0x1, 0xff, '\x00', 0x800}, 0x6, 0x40, 0x101, r4, 0x1, 0x3, 'syz0\x00', &(0x7f0000000300)=['/dev/input/mouse#\x00'], 0x12, [], [0x1, 0x4, 0x53f, 0xa5]}) listen(r3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:33 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000006000000050020"]) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000000180)={'sit0\x00', @ifru_flags}) syz_open_dev$sg(0x0, 0x5, 0x40) [ 285.504924][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:33 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x5, 0x50, [0x0, 0x20000200, 0x200004a8, 0x20000818], 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000e0000000000000000000000703667726530000000000000000000627071300000"]}, 0xc8) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1000000000004) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bond0\x00', 0x3}, 0x18) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="0adc1f023c123f3188a070") writev(r1, &(0x7f00000a8000)=[{&(0x7f00000000c0)="580000001400192300bb4b80040d8c56286932324ba7e680129643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004000000005e0000001d30221f1000010007008a96ff0000ec6b0f536e", 0x58}], 0x1) 22:28:33 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:33 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x4011}], 0x1, 0x10000) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000140)="0adc1f023c123f3188a070") r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x287, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0xa, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xa372, 0x40) 22:28:33 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000006000000050020"]) syz_open_dev$sg(0x0, 0x5, 0x40) 22:28:34 executing program 5: r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x8}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x8000, 0x10001, 0x8000, {r3, r4+30000000}, 0x3, 0x9}) getdents64(r2, &(0x7f0000000200)=""/116, 0x184) sched_setscheduler(0x0, 0x5, 0x0) open$dir(0x0, 0x0, 0x0) close(0xffffffffffffffff) [ 285.950667][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:34 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:34 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000440)}, 0x0) syz_open_dev$sg(0x0, 0x5, 0x40) 22:28:34 executing program 4: syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) 22:28:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x4000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000000c0)=0x2) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) close(r0) 22:28:34 executing program 5: r0 = memfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4, 0x0, 0x8}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000140)={0x8000, 0x10001, 0x8000, {r3, r4+30000000}, 0x3, 0x9}) getdents64(r2, &(0x7f0000000200)=""/116, 0x184) sched_setscheduler(0x0, 0x5, 0x0) open$dir(0x0, 0x0, 0x0) close(0xffffffffffffffff) 22:28:34 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") socket$inet_udplite(0x2, 0x2, 0x88) syz_open_dev$sg(0x0, 0x5, 0x40) 22:28:34 executing program 0: creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x80000004, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="cefaad1bb83c000000dc", 0xa}], 0x8304, 0x0) [ 286.341971][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:28:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000080)=0xffff7ffffffffffd, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000005c0)={0xa, 0x4e22}, 0x19) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x400080001, 0xfffffffffffffffc}, 0x8) socket$inet6(0xa, 0x4, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x135b41, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x78, r3, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x18}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfea}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x40) close(r0) 22:28:34 executing program 2: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0af51f023c123f3188a070") syz_open_dev$sg(0x0, 0x5, 0x40)