0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x1, 0xf237, 0x5, 0xfffffffffffffffc, 0x0, 0x1f, 0x80, 0x5, 0x2, 0x8, 0x10001, 0x7fff, 0x0, 0x3, 0x7f, 0x8, 0x0, 0xfffffffffffffff7, 0xffff, 0x5, 0x3ff, 0x0, 0x155f8512, 0x8, 0x3, 0x6, 0x5, 0x7fffffff, 0x7fffffff, 0xb0, 0x9, 0x9, 0x400, 0xffffffffffffffc1, 0x2, 0x846f, 0x0, 0xe81, 0x3, @perf_config_ext={0x7fff, 0x9}, 0x4, 0xd147, 0x8, 0x9, 0x8, 0x7, 0xef1}, r2, 0x3, r1, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000680)=ANY=[@ANYBLOB="181700000000200026bd700040cb1f050000006e6ebb57bbc707f53e13e80000000000000000", @ANYRES32=0x0, @ANYBLOB="424f28535ffe6ab81f3a9ed92b354c5dbedad25b7013bb7483073b0fc6e764e8c1df0ec27fb761912a90f580000000eda335400cddf5c5375b1d16355a381fb380"], 0x18}], 0x1}, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000000)=0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x140202, 0x0) write$FUSE_POLL(r4, &(0x7f0000000180)={0x18, 0xffffffffffffffda, 0x8, {0x800}}, 0x18) r5 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40405) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000580)={{0x2, 0x4e20, @broadcast}, {0x306, @remote}, 0x50, {0x2, 0x4e21, @remote}, 'veth0\x00'}) r6 = dup2(r5, r4) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000000340)={0x0, 0x1}) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x80000, 0x0) ioctl$VIDIOC_ENUMAUDOUT(r7, 0xc0345642, &(0x7f00000002c0)={0xfffffffffffffff7, "99a0d16b5260270274463a69b3acab616a799eb29dba9d4811d8c1672a0d2982", 0x1, 0x1}) write$RDMA_USER_CM_CMD_JOIN_MCAST(r5, 0x0, 0x57c) prctl$PR_SET_PDEATHSIG(0x1, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb, &(0x7f0000000080)='memory.max\x00'}, 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e22, 0x1f, @ipv4={[], [], @rand_addr=0x2bce5716}, 0x3}}, 0x0, 0x3, 0x0, "c0d95de4ad7b62c690b0e7b0ce1243a0f4c8d13d5e26f0c30bed6a4f2e8f3d3b9cb54c75c7b6ce0817a47ecaf82562a1a73487bd178ad0f9524cdb8eb8cd0b5b5ac9b0d8155b96293626c0b011b67ba9"}, 0xd8) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000600)={&(0x7f0000000480)=[0x0, 0x8, 0xfffffffffffffffa], 0x3, 0x80000000, 0x100000001, 0x4, 0x0, 0x79, {0x0, 0x8000, 0x4d9f, 0x9, 0x5, 0x8, 0x9e, 0x3, 0x4, 0x2, 0x6, 0x10001, 0x5, 0x17, "bf1bf82168280f9db977e67ba4d0c808a138f864679fe76957ccef742f9b1da5"}}) 23:55:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x4000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:16 executing program 2: add_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000000480)={'syz', 0x0}, &(0x7f00000004c0)="98748078a510962876a72dd4c9c7ccbf6e708cd61bd8797b0f80aa77a85488733b74cc9a2d22949d10a75c8748a4be2583e91b4073df0710d700ec5bd59ba8fd543a8b92a18378e6286443274f231b2b", 0x50, 0xffffffffffffffff) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x103000, 0x0) ioctl$NBD_DISCONNECT(r0, 0xab08) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9a5}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000600)={r3, 0x4, 0x2, 0x2}, 0x10) ioctl$VIDIOC_SUBDEV_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, &(0x7f0000000340)={0x0, 0x0, [], @raw_data=[0xb67e, 0x7fffffff, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x4, 0xb8bc, 0x0, 0xafd0, 0x3, 0x4, 0x80b, 0xffffffff, 0x8001, 0x8, 0x2931, 0xffff, 0x7f, 0x7fff, 0x2, 0x0, 0x1, 0x8, 0xadef, 0x4, 0x1ff, 0x6, 0x6, 0x9, 0x1, 0x7, 0x6, 0x4]}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40c00, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r4, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x6a6, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x4}, 0x0, 0x0, &(0x7f0000000180)={0x5, 0x2, 0x0, 0x7}, &(0x7f00000001c0)=0x5c7, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x1}}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0xb800, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="24000000330019010000000000000000020000001d0400000c0001eb070010000400000070af2fc67567a9f451cdc9d88930da61bce223f8d74d0729069538a3095bc11a478a0c26158c84925d59ce62"], 0x24}}, 0x0) 23:55:16 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x426e}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='cpu&5!!\x00\x00\x00\x01\x00\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\xb6,\xd5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xc4,K\t\x9a\x06\xef+rY\f\xf8,Y$\x9at\xf4\x1a\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f') 23:55:16 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2eda, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1393.513121][T11978] Unknown ioctl 43784 23:55:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x5000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1393.571291][T11983] Unknown ioctl 43784 23:55:16 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x32002) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) r1 = socket(0x11, 0x2, 0x0) fallocate(r0, 0x28, 0x8001, 0x3ff) r2 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x1) ioctl$NBD_CLEAR_SOCK(r3, 0xab03) syz_open_dev$ndb(0x0, 0x0, 0x0) r4 = creat(0x0, 0x2a) ioctl$CAPI_GET_MANUFACTURER(r4, 0xc0044306, &(0x7f0000000080)=0x3) r5 = syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f00000000c0)={0x4, 0x0, {0xffffffffffffffff, 0x0, 0x322, 0x1, 0x8}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40045402, 0x0) 23:55:16 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) eventfd2(0x8, 0x801) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000008540)={0x0, 0x2, 0x0}, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffaa, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x238c, 'syz1\x00', @default, 0x4, 0x7, [@bcast, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null, @null]}) 23:55:16 executing program 1: alarm(0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x408440, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0xd69e677bb42c96aa, &(0x7f0000000040), 0x1, r1, 0x9}) alarm(0x0) write$P9_RLOPEN(r1, &(0x7f0000000100)={0x18, 0xd, 0x2, {{0x8, 0x1, 0x4}, 0x4}}, 0x18) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') [ 1393.744069][T11993] 9pnet: bogus RWRITE count (2 > 1) 23:55:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x6000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:16 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2ee2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:16 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x500000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1393.843105][T12004] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1393.872669][T12004] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 23:55:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001300)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) r1 = getpid() ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, 0x0, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="98010000", @ANYRES16=r6, @ANYBLOB="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"], 0x198}, 0x1, 0x0, 0x0, 0x40000}, 0x40) [ 1393.953563][T12013] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1394.041406][T11998] block nbd3: shutting down sockets 23:55:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x7000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1394.104723][T12014] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 23:55:17 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2eea, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1394.182955][T16727] block nbd3: Receive control failed (result -22) 23:55:17 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x1, r0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) ioctl(r1, 0x5, &(0x7f0000000080)="785f7edb40acd76604859a0eea533b3a89956d53041d428507092ddd56725651e2ab09c893011f6e6619b7091af08bbc0013994fd1e8cc3aac838a12379a60618b59d157976d9c77b9cdcedd0faa017a590cc1aa38619c55df9376f62622afa136c735bd3b6b0059f613018f230408125fa3c37e28b137faeacca3874fca73960ae4030cb9bcd1acf626320dc74a9daf03496441860a47a7c46cd807c6cbbce495f22c314f41f1d6c0f456a084ec7d2db4545ed81bff37e5e0624565b068983b74659e0c30544a96") bind$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0xffffffffffffffff, 0x1ff, 0x3}}, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in=@local}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) write$P9_RXATTRWALK(r1, &(0x7f0000000040)={0xf, 0x9}, 0xf) [ 1394.389155][T12029] 9pnet: bogus RWRITE count (2 > 1) [ 1394.404768][ C0] net_ratelimit: 11 callbacks suppressed [ 1394.404779][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 23:55:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x8000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:17 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', ',vboxnet0bdev\xb1\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) [ 1394.507016][T12001] block nbd3: shutting down sockets 23:55:17 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2ef2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x10}, 0x3c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000240)=0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x6, 0x209e1e, 0x3, 0x1}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300), &(0x7f0000000340)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x9, 0x9, 0x0, 0x0, 0x100000000}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000100), &(0x7f0000000040)=""/130}, 0x18) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@initdev}, &(0x7f00000002c0)=0xc) r3 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x404000, 0x0) write$selinux_attr(r3, &(0x7f0000000180)='system_u:object_r:apt_var_cache_t:s0\x00', 0x25) [ 1394.580743][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:17 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x600000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x9000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffffffab) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) fchmod(r1, 0x8a7709d24a7d135) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 23:55:17 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x301000) recvfrom$inet(r0, &(0x7f0000000580)=""/240, 0xf0, 0x31a0f140205c34d5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='fd\x00') getdents64(r1, &(0x7f0000000180)=""/92, 0xff72) syz_open_dev$audion(0x0, 0x4, 0x0) ioctl$RTC_EPOCH_SET(0xffffffffffffffff, 0x4008700e, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) [ 1394.792854][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:17 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000740)='\x00\a\x00\x00\x00\x00\x00\x00\x00G\xe3U:Q<\x16%\x98\xff\xf2\xbe\xeb\x88i\x16\x02\xb5\x83\x19\xf3w\x18\xd7\x96\x05\x00y\x93\xd3W\xc4-l\xcf\xa5R\xf4RF\xf2>Ihm\xe2\x86\xd2\xf1\xd6\xb6\xff<\xa4}\xcb\x99\x9fq\x1dF\xe0\x90\xb3\xe3\x05Y\xfex\x0f\x17\xf7s\xd51\xdf\xeb\xa5\x03\xf7\xaf\xb0\x1d@p5\x9c|\xd3\xdc\xa8\x025\x87tT&|i\xc9\xa8\x95\\\xf2\xb5\ay\xc8\xc8R\x92\xf1#\x9bsm\xf6F\x83\xd7\x13L\x94\xf8}\xc7m>\xe4]\xde\xfa=d\xc5\xf7\x115\xd7!w\xda\xd3H\x06c)\xb4\xf3\xbc\x0f\xe3V\x9d\xf8\x8b|1\r\xd4X\xae\\\xd5\x9a4J\n\xac\xd1\x9f\a\xa0\xf6\x97zr\x0f\x04\x00\x00\x00\x1f\xe0\f,\x9e\x13\xdf\xf4\xc3)mzB\xe0Y\xc3n|M\xc5\xf7\xd0\x94\xfb\x19\x9b\xefS\xf8zi0\xb5v\xde\xed\xccl\xe9\x0e-\xef\x9dN&%\x80A\xacn\x8c~7\x18\x94\x94\xd9\x8f\xd1\xe13\xd9\xa6\xb3\xa7\xf3\xcf\xb3,\x9b\xd8x\x94\xb7\x8f\xcf?\xda\v\xe7\xd2!\x8c\xa8\xe3F\x81\xee\x1c\x1c\xa7\xbcnU!R\xbc,T\xbeA\xe3\x15E\x15:f0\"\x9fJ\xc1Z\xeeu\'\x7f\xc1\x1c\xcb\x04\xf34F[\xf7\xc8VK\xad\x90') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'lapb0\x00', {0x2, 0x4e20, @multicast1}}) getdents(r0, &(0x7f0000000200)=""/246, 0xda) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0)="e28a0ecb13b34d71520c4e59caaf40f91488f9eee1d40e711b2764bc899e0430a76191f25b6b858fb905c9b137e90518bb3b66cfc47ba5a166a575dbc446dcf8205ca3d07ac7356f023f2f8aa7ec48cbe1f19dca5349265adbe988746d4c2031b028c43634a0d02d05db3f2f141dc6a732bd8b9c5cf9659f540b568e2ed7edd606d7f0af00a9afd0b8751140e257577898cdebe664abef3d4378d65650857ce9a2e4ea29fa96adfcbf29749637a870b8b83e33a1688af10b7306cac940", &(0x7f0000000300)="c2ab275adb8451224e476e1ed2bb9d3e1715608f3af509ac7e5f1fc778084de6b6bea7d82c5a1a914dd742d66ef10c36858b117b61b96320e7fc824e46673bd63951800a826eecbcc8f123db438b06c6fdd29cdc91bdb36f0376da3da4807e8ae3bb7865457f66c96474125ab719359ce6de45247c8b5ee4c01a2967b7c513223bbf868126c0b375d5f963acb6948532c6df926159b4be25a726afa6abed7fa2088aec5bc77e8c9b251253b39c1cc2cea34b72b90cf27f0df5d784197b3a1dcb4ee3982130956aa3b14f55166354c7251db2f96f5e520f332141a134fd357b99deb7b42ccf43c2b1726b1f8d3905fcd762", 0x619b1b2a775ccf15}, 0x20) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x3, 0x3f, 0x6}}, 0x30) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000540)='/selinux/member\x00', &(0x7f0000000580)='./file0\x00', r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000001c0)=""/30, 0x1e, &(0x7f0000000400)=""/167, 0x1, 0x1}}, 0x68) [ 1394.940761][T12075] 9pnet: bogus RWRITE count (2 > 1) 23:55:17 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2efa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x9a82f52, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x700000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1395.050250][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:18 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r1, 0x0, 0x7, 0x0, 0x8866}) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000001340)='/dev/dlm-control\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'gre0\x00', 0x3}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001380), &(0x7f00000013c0)=0x4) ioctl(r3, 0x8916, &(0x7f0000000000)) ioctl(r3, 0x8936, &(0x7f0000000000)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000001440)=@buf) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r2, 0xc0305602, &(0x7f0000001480)={0x0, 0x8, 0x3018}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/148, 0x94}, {&(0x7f0000000140)=""/174, 0xae}, {&(0x7f0000000200)=""/252, 0xfc}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) connect$bt_sco(r0, &(0x7f0000000000), 0x8) 23:55:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xa000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:18 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f02, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000140)={[{0xffffffff, 0x8, 0x0, 0xe0000000000000, 0x5, 0x0, 0x1ff, 0x8, 0x9, 0x3, 0x4, 0x5, 0x200}, {0x80000001, 0x9, 0x6, 0x4, 0x5, 0x81, 0x4, 0x2, 0xc3a, 0x200, 0x6, 0xc000000000000, 0x5}, {0x259b, 0xf9, 0x4c17587, 0x2, 0xff, 0x0, 0x7, 0x8, 0x400, 0x0, 0x1000, 0x3, 0x100000001}]}) sendmmsg$inet(r0, &(0x7f00000057c0)=[{{&(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, &(0x7f0000003a40)=ANY=[@ANYBLOB="1c0000000000000000000000ffff0000ffe9ffe00000020004000000"], 0x20}}], 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f00000000c0)="96926841fadc1f039f9523625fc6b0665b0bdd5471cc7f409973c9f28172b48f4ba72a8a03f578053a8bad387c35884e3c19535e7af19a64ae80c5fe438d0c5737d97dd9247b856cf270a0ebffcf08c30707cf20bc0ceebce42ab0391816508929139efd2df8b8d9", 0x68) [ 1395.279867][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xe000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) ioperm(0xfffffffffffff204, 0x9, 0xb9cb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x800, 0x50101) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004440)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f000000d240)={0x11, 0x10, r2, 0x1, 0x1, 0x6, @local}, 0x14) recvmmsg(r0, &(0x7f000000cf00)=[{{&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000001b00)=""/4096, 0x1000}], 0x3, &(0x7f0000000400)=""/209, 0xd1}, 0x9}, {{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f0000000500)=""/224, 0xe0}], 0x1, &(0x7f0000000600)}, 0x800}, {{&(0x7f0000000640)=@ll, 0x80, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/218, 0xda}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/26, 0x1a}, {&(0x7f00000046c0)=""/4096, 0x1000}], 0x4, &(0x7f0000000840)=""/171, 0xab}, 0x9}, {{&(0x7f0000000900)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000980)=""/16, 0x10}], 0x1, &(0x7f0000001a00)=""/43, 0x2b}, 0x7f}, {{&(0x7f0000001a40)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b00)=""/78, 0x4e}, {&(0x7f0000003b80)=""/5, 0x5}, {&(0x7f0000003bc0)=""/48, 0x30}], 0x3, &(0x7f0000003c40)=""/208, 0xd0}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003d40)=""/22, 0x16}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/4096, 0x1000}], 0x3}, 0x2837}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f00000076c0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/202, 0xca}, {&(0x7f0000003ec0)=""/103, 0x67}, {&(0x7f00000086c0)=""/4096, 0x1000}], 0x4, &(0x7f0000003f80)=""/213, 0xd5}, 0x2}, {{0x0, 0x0, &(0x7f00000041c0)=[{&(0x7f0000004080)=""/186, 0xba}, {&(0x7f0000004140)=""/117, 0x75}], 0x2, &(0x7f0000004200)=""/38, 0x26}, 0x20}, {{0x0, 0x0, &(0x7f000000a7c0)=[{&(0x7f0000004240)=""/75, 0x4b}, {&(0x7f00000042c0)=""/172, 0xac}, {&(0x7f0000004380)=""/174, 0xae}, {&(0x7f0000004440)}, {&(0x7f0000004480)=""/34, 0x22}, {&(0x7f00000044c0)=""/245, 0xf5}, {&(0x7f00000045c0)=""/56, 0x38}, {&(0x7f0000004600)=""/119, 0x77}, {&(0x7f00000096c0)=""/232, 0xe8}, {&(0x7f00000097c0)=""/4096, 0x1000}], 0xa}, 0x44}, {{&(0x7f000000a880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f000000cd40)=[{&(0x7f000000a900)=""/114, 0x72}, {&(0x7f000000a980)=""/140, 0x8c}, {&(0x7f000000aa40)=""/4096, 0x1000}, {&(0x7f000000ba40)=""/74, 0x4a}, {&(0x7f000000bac0)=""/94, 0x5e}, {&(0x7f000000bb40)=""/59, 0x3b}, {&(0x7f000000bb80)=""/250, 0xfa}, {&(0x7f000000bc80)=""/182, 0xb6}, {&(0x7f000000bd40)=""/4096, 0x1000}], 0x9, &(0x7f000000ce00)=""/223, 0xdf}}], 0xa, 0x2000, &(0x7f000000d180)) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f000000d1c0), &(0x7f000000d200)=0x4) r4 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r4, &(0x7f00000003c0)=ANY=[@ANYRES16], 0x136) recvmmsg(r4, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f00000009c0)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) [ 1395.356444][T12109] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1395.482209][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1395.726235][T12129] 9pnet: bogus RWRITE count (2 > 1) 23:55:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev_mcast\x00\xc0\x87\xeaU\x01\x1e\x14\xc9\xe3G\xdd\x1fU\xa6\x02j\x1c\xb7\xe0g\xf3\xc5w\x98\x1c\t\x94\xa1\xe8\r\x90\xd4\x9dh\xbd\xbc\x91\xfa\xb9\xc1\xc7\xf0c\xe6v\xe80x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f0a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x10000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:18 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x16) 23:55:18 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f00000000c0)={0x6, 0x10000, 0x6, 0x800}) r1 = io_uring_setup(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, [], {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, 0x0, 0x1e1) 23:55:18 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x2000000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:18 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)=ANY=[@ANYBLOB="021800001000000000000019000000000800120000000000000009000000004a10006e39498b80bc0000000000000000e000000100000000000000265bac7607000000000000000000000000e8ff1700030006001600000002002000ac14ffbb0000000000000000030005001c0000000200003db28dbebb0000000000000000"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x400000000000117, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) [ 1395.920288][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x18020000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:19 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f12, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:19 executing program 1: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000080), &(0x7f00000000c0)="04"}, 0x20) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xff, 0x8000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x7, 0x6, 0x1, 0xca, 0x80000001, 0x8, {0x0, @in={{0x2, 0x4e20, @multicast2}}, 0x0, 0x3, 0x10001, 0x38000, 0x40}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0xfffffffffffffffa, 0x827}, 0x8) 23:55:19 executing program 3: r0 = 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) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x8000, 0xfff, 0x5f6a, 0x3, 0x0, 0xcd93, 0x14014, 0x1, 0x89, 0x400, 0x6, 0x7, 0x3ff, 0x3, 0x1f4, 0x5, 0x5, 0x0, 0x5, 0x6, 0xc1f2, 0x7, 0x81, 0x80000000, 0x9, 0x0, 0x2, 0xff, 0x6, 0x1, 0x1f, 0x3ff, 0x3, 0x40, 0x3ff, 0x7fffffff, 0x0, 0x2, 0x3, @perf_config_ext={0x8, 0xffffffff}, 0x40, 0x1000, 0x3130, 0x3, 0x5690, 0x7f, 0x69f}) r1 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x17d742d2) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x940004, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) geteuid() getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000003c0)=""/4096, &(0x7f0000000180)=0x1000) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), 0x4) r2 = syz_open_dev$video(&(0x7f0000000380)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_FMT(r2, 0xc0d05605, &(0x7f0000000200)={0x1, @pix_mp}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f00000000c0)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 23:55:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x2c) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0xa2f67a1c366dd9a0}, "dde8030329ab8198", "9bf5037767c34f69d0767bda499ff089", "8b7ee42d", "e735686525b7b7d9"}, 0x28) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4800, 0x0) fspick(r5, &(0x7f0000000080)='./file0\x00', 0x1) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r6, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r6, &(0x7f0000000500)={&(0x7f0000000280), 0x10, &(0x7f00000002c0)=[{0x0}], 0x1}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) [ 1396.140323][T12158] 9pnet: bogus RWRITE count (2 > 1) [ 1396.208735][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:19 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f1a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:19 executing program 1: r0 = syz_open_dev$admmidi(0x0, 0x7bffffbb, 0x4000) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/128, 0x2a9}, {0x0, 0x19}], 0x2, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000000)={0x1}) 23:55:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x8000) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x40000000000084, 0x200000000010}) close(r4) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r2, 0x0, r4, 0x0, 0x10010001, 0x0) 23:55:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x20000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:19 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x3f00000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000500)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="03000000", @ANYRES16=r2, @ANYBLOB="0100000000000000000003000000"], 0x14}}, 0x0) 23:55:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x2100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e23, @broadcast}], 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) 23:55:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x2f000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1396.524538][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1396.588083][T12201] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.3'. 23:55:19 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f22, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1396.666149][T12209] 9pnet: bogus RWRITE count (2 > 1) 23:55:19 executing program 2: openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x1b, 0x0}}], 0x1, 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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz'}, &(0x7f0000000a80), 0xfffffffffffffffd) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000100)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, 0x0, 0x44814) 23:55:19 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x4000000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x48002) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000004340)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x5, @VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) [ 1396.739687][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x3f000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:19 executing program 2: syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080)='fuse.', 0x0, &(0x7f0000001380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4002}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) [ 1397.006591][T12233] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1397.034706][T12233] bridge0: port 1(bridge_slave_0) entered disabled state [ 1397.054384][T12233] bridge0: port 1(bridge_slave_0) entered blocking state [ 1397.062302][T12233] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1397.161359][T12238] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1397.182723][T12238] bridge0: port 1(bridge_slave_0) entered disabled state [ 1397.224448][T12241] 9pnet: bogus RWRITE count (2 > 1) [ 1397.230807][T12238] bridge0: port 1(bridge_slave_0) entered blocking state [ 1397.237963][T12238] bridge0: port 1(bridge_slave_0) entered forwarding state 23:55:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x40000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:20 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f2a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:20 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0x10000) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000040)={0xa, @output={0x88da55c7509c7011, 0x1, {0x7, 0xfffffffffffffe00}, 0xe82, 0xd6}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="281a56013fc2e7a50d0000000000000000000000839037a4d6fdecf823da14000100100001000000"], 0x28}}, 0x0) sendmmsg$sock(r0, &(0x7f0000000440), 0x4000000000001bd, 0x0) 23:55:20 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x4800000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:20 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x40247007, &(0x7f0000000200)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'wlan0vmnet1\x00'}, &(0x7f0000000080)=""/101, 0x65) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000100)={0x3b1, 0xae, "1cff9a798ef693dc9521dae785b8721f949dbeccc9293206c5855a2a51cd69f19987e451d52919c002647f39cf67c2c86ea91bf2efab5cce55eda8818d0b7fcb6cb3b6425c7e99c19c01a3cf216a6c4e08d4972795812a5eb55bb09ce31a3a16cc80e04ea478dfe73726d99e01cdeff0ef123ded8af63c23f5737e83c1d4d71074d483da54b90dd91f68437beb7e5c5633a6c6d7f2f86931983a515577ba4328a2922db6de224eb15bf6cf8cd12c"}) 23:55:20 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) geteuid() read(r0, &(0x7f00000000c0)=""/152, 0x98) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SIOCNRDECOBS(r1, 0x89e2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r3+30000000}}, 0x0) tkill(r2, 0x20000000014) [ 1397.430479][T12252] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49727 sclass=netlink_route_socket pig=12252 comm=syz-executor.2 [ 1397.454748][T12257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49727 sclass=netlink_route_socket pig=12257 comm=syz-executor.2 23:55:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40000000000000069111000000000001e0000000000001995000000000000003578cc23c1d148e9c25692c1f37d3dcef5902f4e7d0fc7135fd2be2ec92620d39eb1452f61a9564668cd25da563f898396e1f2454652ed84f0c2c770f282048f6e918ea4cc8e8ecdd4cfb0dac2dba010584367291d41ae48f7f274ee71bd9160040af24b7f62601f13f0e1c75eebbd4d0f6b7afbdb5bd5352e80c3e03b868959b37a2c21a27a5633ee12395537d76affc4b64fbbb9a1a2141ae626b936b7da82b1736d7f80eb751525f92dc3e35db32af01e48c0d6373c76779c4759633a76dfb01894000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) 23:55:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x40020000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:20 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ubi_ctrl\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x3, @remote}}, 0x1e) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0xa9c4511c4959d04f) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000100)={0x7, 0x80000001, 0x200}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x6, 0x0, 0x8000, 0x31c, 0x5}, &(0x7f0000000240)=0x14) r4 = socket$kcm(0x29, 0x5, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="da04a60057d0e0fc001ce17ad7ddfead4cb9dc74ab8b"], 0xfdef) 23:55:20 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f32, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1397.651678][T12270] 9pnet: bogus RWRITE count (2 > 1) 23:55:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0xff89) 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, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, 0x0) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$apparmor_exec(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xe) alarm(0xffffffffffffffff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) fcntl$getownex(r0, 0x10, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000380)={0x2, 0x81}, 0x2) accept4$llc(r1, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10, 0x800) sched_getscheduler(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0x29, "b632b015b7277d3c290d54a20809337b2536202ab4a579df6181de36d287cde32dc8190fce9c9c0d18"}, &(0x7f0000000040)=0x4d) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x200}, 0x14) dup2(r2, r2) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) 23:55:20 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x40371bd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1397.799464][T12273] device nr0 entered promiscuous mode 23:55:20 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x4c00000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:20 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f3a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:21 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000000000)={0xffffffffffffffc7, 0x0, 0x0, 0x1000, 0xfffffffffffffff9, 0x2, 0xffff}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, 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) r2 = creat(&(0x7f0000000340)='./bus\x00', 0x0) getrlimit(0x0, &(0x7f00000000c0)) ioctl$FS_IOC_FSGETXATTR(r2, 0xc0c0583b, &(0x7f0000000040)={0x0, 0x0, 0x40}) creat(&(0x7f0000000680)='./bus\x00', 0x0) ioctl$BLKRESETZONE(0xffffffffffffffff, 0x40101283, 0x0) write$P9_RATTACH(r1, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x2, 0x0, 0x4}}, 0x14) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) ioctl$RTC_AIE_OFF(0xffffffffffffffff, 0x7002) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) fstat(r3, 0x0) 23:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x522fa809, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:21 executing program 3: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mount(0x0, &(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)='tracefs\x00', 0x0, 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') connect(0xffffffffffffffff, &(0x7f0000000040)=@l2={0x1f, 0x0, {0x0, 0x7fff, 0x0, 0x9, 0x7, 0x2}, 0x8, 0x7}, 0x80) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000580)=0xe8) sendmsg$xdp(r0, &(0x7f0000000880)={&(0x7f0000000740)={0x2c, 0x3, r1, 0x2e}, 0x10, &(0x7f0000000e40)=[{&(0x7f0000000b80)="1ab99311648070286318b775d2116c94bfc81c0ce68a2e171036e48d272d8d9810c34e8e331e14d99ac3e588365021a6a9de01dad9ced39302d9317a193379b1d686642edf3280b7d6ffd444ef3720d156c2d15bdeb2532aa7f004bdcaf867e2058847ddacc7ac639ebec006bf036f4ce162c9cf1b78cbaa1813b55752e74f94a32c135f9b10cdd5cc49cc0b00e4c93e26ad3704cf3a5d62795f70bf12e2464bab9c2d1425aecde3a1365360e0dd08df51a7c648cc95e37ce1250e2f5b29d01f895bb6816762f824b6ff165b3ccbdf313b804ec95be229eced62888e747f66a28b079f", 0xe3}, {&(0x7f0000000800)="96837fb0a0ca36996c57cf5a96a8c6c35fe5ff50ee984515c730d800655c63e2e07e54981e1f6d64db24faabc9a088fbe652546961a4", 0x36}, {&(0x7f0000000c80)="6fb6fc4ada092c059d641cb23bebeb6822724f4a6920a4cec50e2189fe03c244738f7838cffd60af7c7a9c6ef612bc82db9063d80eb6f2859c554ae9c40fa34b283dae2d201d2b1a9c86f3b312893dce57550dc66db58e9be03d21266fa97f0c322d64a980dc2b23aac2d46dd0fa80dad8aa4d445c97a79803910ea146ef559d3710af070e4cf91c46f3567237b59b928f10fab6f30f98aa5de9a1d73c984bac71711e6fec3bbd0bdc247d5f339c161eeb9ef46f4770a637f1025fc48f9fa2dd0b876db0193678ac73a6ed23718cb5039d59081bdf97967fe082f19861c184944e7f8f7feb3550b12bc3add34f94d5bd86e1b9ea95485322", 0xf8}, {&(0x7f0000000d80)="16b6addd4116ac67db4f624c8141f38191ded75ab00352daee8fd0113b055a5cd533c9355533b381e6c3c802cd71ec291517f4ff0286fd7d6feb7c827a1191eb38d033ea9f9c9423743d8e261be8b50cbfbbd67c370af05aba14aa4b432bd36a80da3f16d5df1ba39bfa8cca6735a322aa5dc0cb26b5112f3e834fb0bf2684f34e86", 0x82}, {&(0x7f0000000840)="b15f0e7c248e185f6f026552907d1026f4f9e20be6c09f23c437f7133c301c7e971757d863babbfb491ca9a8974007978dd4", 0x32}], 0x5, 0x0, 0x0, 0x90}, 0x4040) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, 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) r2 = creat(&(0x7f0000000780)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') accept4$packet(r2, 0x0, &(0x7f0000000380), 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in=@initdev, @in6=@initdev}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@local, @in=@broadcast}}, {{@in6=@empty}}}, &(0x7f0000000b40)=0xe8) 23:55:21 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f42, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:21 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x6000000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1398.355484][T12273] device nr0 entered promiscuous mode 23:55:21 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @random="b3a1b7e772eb", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @local, @link_local, @multicast1}}}}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) [ 1398.707925][T12331] 9pnet: bogus RWRITE count (2 > 1) 23:55:21 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x989680}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) timerfd_gettime(r0, 0x0) read(r0, &(0x7f0000000100)=""/235, 0xeb) 23:55:21 executing program 3: accept$alg(0xffffffffffffffff, 0x0, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000400)=0x1c) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x1d, "1a9615000000c047eb72a1c3896a3699880c6d34784527544ba0e6eec61396a13ddb02b41401c7c188369c576c72d8b95642726c3cc7fae3e0e3014c9dbbb079aff0bfd509044a362c838da486f9be221af603bc9dde752268ff59a2ca60dadf19bcbd8ddd322b7810212edfa4c902c7b717255c1bbf9041aab1eb152419"}, 0x80) io_uring_setup(0x476, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x0, 0x111}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000340)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000380)={0x9, 0x80, r2, 0x0, r3, 0x0, 0x0, 0xe03}) write$RDMA_USER_CM_CMD_GET_EVENT(0xffffffffffffffff, &(0x7f0000000200)={0xc, 0x8, 0xfa00, {0x0}}, 0x6) 23:55:21 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f4a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:21 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x4200) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xfffffffffffff3f4) chdir(&(0x7f00000001c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000640)) memfd_create(&(0x7f0000000500)='s\xfd\x8eur\x9a%it\x0f\f\xbbBlinux\x00', 0x0) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='./file1\x00', 0x3, 0x1, &(0x7f0000000480)=[{&(0x7f0000000380)="ab72a394ebae241ed2170d6f834e2ed09123b002d8545aac990f0844e83fa5e6787260d0640ce363c59fe70c6013c4bc84281ee778df1116e57a704d7803f9ff797d10fd1d8a9171fe9962caa345e73e1478370e2ba8fe09703812128e726f56366ac2e86eb372745e3ec1325383831bfd5f5b714a03269e6b6f030512f50a65b3af54f1a1f3786f1f1d477b72f3a3edb352799b53737b954ca2294b2f6961c0cf612f69a4fdea9958812217ef0aab0be367daec304df3868b7286079d0b9a501b5e3a3b691aeec5b981e47f476cd950c84614cc400163336a", 0xd9, 0x4d}], 0x51000, &(0x7f00000005c0)={[{@nls={'nls', 0x3d, 'cp863'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x65, 0x62, 0x34, 0x63, 0x63, 0x7d, 0x31, 0x63], 0x2d, [0x61, 0x37, 0x64, 0x32], 0x2d, [0x65, 0x31, 0x63, 0x37], 0x2d, [0x38, 0x32, 0x64, 0x321bbcced8d19d6d], 0x2d, [0x63, 0x34, 0x63, 0x65, 0x36, 0x38, 0x34, 0x7f]}}}, {@uid_eq={'uid', 0x3d, r2}}, {@obj_type={'obj_type', 0x3d, 'workdir'}}]}) io_setup(0x0, &(0x7f0000000000)=0x0) ioctl$VIDIOC_G_FREQUENCY(r1, 0xc02c5638, &(0x7f00000002c0)={0x8, 0x4, 0x10000}) r4 = openat$vsock(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(r3, 0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresgid(0x0, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000200)={0xaf64, 0x3}) ioctl$TUNSETVNETBE(r4, 0x400454de, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x9000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000740)={0x6, 0xaaa, 0x6, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) gettid() ioctl$VIDIOC_ENUM_FREQ_BANDS(r4, 0xc0405665, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000140)=""/12, 0xc}], 0x1, 0xfebfffff) 23:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x54000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:21 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x6800000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:21 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x70b80500, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:21 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000007, 0x800000000009031, 0xffffffffffffffff, 0x0) r0 = memfd_create(0x0, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x100000003) write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00:U'], 0x1) 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_GET_REGS(r3, 0x8090ae81, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x2, 0x401}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3) mbind(&(0x7f00001dc000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x0) 23:55:21 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f52, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1398.952555][T12339] overlayfs: lowerdir is in-use as upperdir/workdir 23:55:22 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2, 0x4}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x511841, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000080)={0x0, @bt={0x900, 0x9, 0x0, 0x2, 0x967, 0x80000000, 0x9, 0x1, 0xfffffffffffffff9, 0xfffffffffffffff8, 0xc46, 0x20, 0x2920, 0x9, 0x3339798c26263a40, 0x22}}) sendmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f00000006c0)="cd2ff955b5738129cd9b8d7083f8249ed5e51cabaf02d0b8dfec6e3c01e08c72", 0x20}], 0x1}}], 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000140), 0x4) [ 1399.124229][T12365] 9pnet: bogus RWRITE count (2 > 1) [ 1399.168508][T12348] overlayfs: lowerdir is in-use as upperdir/workdir 23:55:22 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x6c00000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x8dffffff, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x400c000, &(0x7f0000000300)={0x2, 0x4e20, @loopback}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x7fffeffd) r1 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_DECODER_CMD(r1, 0xc0485660, &(0x7f0000000040)={0x0, 0x1, @raw_data=[0x9c, 0x3ff, 0x3, 0x3, 0x7ff, 0x5, 0x1, 0x400, 0x4, 0x5, 0x48, 0x100, 0x3ff, 0x5, 0x3, 0x4]}) 23:55:22 executing program 2: mount(0x0, 0x0, &(0x7f0000000140)='\xb7k:\xaf\x8b\xcc\xc7\n=\xf66\xc3+wGsW\x15\xe4\xf9x\x9c7\xea\xc19\xd8 \xc2\x89\aj\xd6e\xdf\x00\x99B<%\x03\xe7\xa6\xd5\xff\xed\x18V\r\x19\xd4T\xce\xa9\xa4,\xb9B\x9a\x8f\x9c\xb2\xae\x1ax\xba\xed)\xc0\xd0\xa5E\xc3\xc7fP\xd4=\xf4\xc8\xb6\xe4\x82\xb8\xfe\xb9rM\x84\x05\xb6d`\x85K\xe8\x82\xe6\x12\xf0$)-\xdb]\xfd\x14\xa5v\x1d\n\x87\xa3\x12h\x1f\xbc\xbc\xc8\x85Xf\x14f\xbb', 0x10000, 0x0) perf_event_open(&(0x7f0000000680)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@link_local={0x1, 0x80, 0xc2, 0x400000000000000, 0x43050000}, @empty=[0x1c008848, 0x0, 0x14, 0x0, 0x0, 0x8847000000000000], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 23:55:22 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f5a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:22 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x91ffffff, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:22 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept4$packet(r0, &(0x7f0000001540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001580)=0x14, 0x800) sendmmsg(r0, &(0x7f0000005940)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="48834ccc07474f72713aeeb51dad", 0xe}, {&(0x7f0000000040)="e927ba009954025983842b", 0xb}, {&(0x7f0000000100)="2d93174d3e6038e69c99884a592200f132f3da31333d4ec478c29df30159ed079be7698506352d81eb6c0675b3b3bd38bbab59ebd348e5831aec90e1b4e861ce4009e4a811ee35a1adf9561c63911b09182ffb5fce50e2ca74491799a3b2e19e39af2726aff4edf6ecd7b5fa1b0565e6c383dbbdc19da1dfa37892b63a75435e63d3946f671ec6e755c50924862977e1d831a013a9fa54085e35ddb441fef1cbe38d9c9e2b4924de458c3701e6ec86498917d8db8bcd117a3e32", 0xba}], 0x3, &(0x7f0000000200)=[{0x50, 0x116, 0x1e, "ffc36c25770068296031477eb2931c953dab5561452ef6edf4f489e1be15a38a0342c1ef719114dafde7984b92e1d38851d6a4a467b1a4229aca9d307baa"}, {0x50, 0x189, 0xffffffff7fffffff, "bd67aed9e378e6929eb1391c8a78df88c52ab581d3819cec955e6550c26655f3480de50f667a0cc3673855125e41e91a7c24567fe6c79a127fecaa"}, {0x38, 0x197, 0x100, "e319314c25d4b48051bbfd40906334bd882bf93a2e1343babf443035dd8f735b48d072e36f"}, {0x30, 0x114, 0xfffffffffffffffc, "72d32075a75c947222d4a4bfdcdbac89b2332f2ee220b4d7d30efb8f8b"}], 0x108}}, {{&(0x7f0000000340)=@caif=@rfm={0x25, 0x80, "04ab6b22410eda9c2a6922e631603f6f"}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="346ec76d840a96a5e6320f3bafa5d3c50bd46a055416af777ae66171ee2ad5877d504efe1c7924e06f7e14fb67b652e50c66fa482788c62621edc1baac8afd9ad20eff8fb52c39fb2a7b1914ac86f3a4da6b0ae528eafa3cedf06b215767a8b94b8e80ee9a935550d8baf0e7140a7d0972488028f0749946b322fb905c5881a068c2e114", 0x84}, {&(0x7f0000000480)="4868a41a157959d86a4bc6c7d7a7d893f4c69cdd53e5195ccfe68247e30a", 0x1e}], 0x2, &(0x7f0000000500)=[{0x28, 0x117, 0x100, "76339521989949efedc51ba2e405270f05082d8ec808"}, {0x1010, 0x111, 0x134, "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&(0x7f00000044c0)=[{0x48, 0x0, 0x1f, "b339d2609546d5ae0416a2d4f1a53478397283c2e8e0557f721138656db37df16b0d41fe646cb7ecf7341acdbbd9da29ce99c2618e672e"}, {0x98, 0x103, 0x34, "e61693189a472e9a6a5c58c799cfed5bf66fd313f99f31f4536a530aa9ac8175bec10f871333b22ae5c784701b82122ff5f2207869f9a3ccc794f3bb8cb20a8829be20251a9fdeba3b28e38f9adb6dcb4933433176d30f85444665da800a09af3b87fc21d792293b0410cbc5787702e98b270707938bc2ca5def7434a3f14cf509fe971f"}, {0x28, 0x113, 0x5, "6f136d445e2636505eb281b9814244de9fda6315bb"}, {0xb8, 0xff, 0x3, "53508d94dfb4dc0a5d6f9a9b36bdcc3425e24a47e4bf39e317da39ac6d6a201eeb8b2bf95afed36f4e1e292a137e897af8cae989b2fee3383ea828f9448a80cb071f6171ec348dce8acf8a14069453f0df6f41d46e4aa3b145865460597b216c7c584eedaad8fe3a4a3ac4166c3cf904b26f76e5d38de4d24ba4aa895e3133d300fef7556b7db72bd29803821b19d1856bf03a5b5f0ce40099b0045980aca1e3b9a3a938"}, {0xc8, 0x119, 0x2, "b107fd03bfd905bec2ad4faa07d5e8d4a852ad1bcd533b31e1ad646551b38856c21771b06d265ac8c272f4cac090ea044109efc67b13a6c4c58d2f72330e43c66273f3933bd9741fc67ad8d30084e7b5be014c9df55a2dd67399c1eae5fcd7ce4e82193c2df6d33a0ef87f3bdedbf8a76f7d9c1f5950d23265c517f2e53b2e1b512badb0086bd6a03e256540752e61feb780b5975d518779e1ecff5001d62cdfddea11cc50a6678ffb161258467648f54598f98928d1"}, {0xb8, 0x10e, 0x1, "a39d4cb40c87bf0b6d4410f83edbb8402e9f382ba9e9699576c428ca17bbc1c49fe751f269049769e223e2bf90379de9d5aa6094bed31ec09b4b2e3a9bfe356678ece7736c2e1f07b09ebaa5bd5d331309ce96d2ac34fb2e96c1494939c93c3efb5d57c74fc9f9f3f035789804dd6e1e47878d327f554fbbe2eb5dc4645cb19834c47c78859bcf83e6b3491211c87fee45038e6ea9a4be5309ab4ea7100a2cfc24"}, {0x1010, 0x88, 0x3, "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"}, {0x108, 0x137884c247091400, 0x1, "6698d0b85aefc5b2f3426f9f69db3a32f41bf1d0b7820a29ea7bc6e6faa01eefcfc3520f86d81f92feceb232f23f9913713c516708d80d33440c04d91d6b6651b4afea53ce4b5e21535ab2bd9c323ad82d2d0bc1463f576492bc96ad47177c47521b0a1bc74cf20c72dfed7492996d3f363a97fba125d9199ead9b3dc6923f32a2806898222582544655d8ddd1787c98d8358a7708b63617d7172baf0471f2b8ee21610412a1c752ff1c2183e348485190af46880c9d1e74bc0c83690e7a9c547afbcef9e223e5243bf6c08954f5aea0538b46f64025a84f399544ef937d41a8e5a126ee024959f8fd176240a1e8a0cb66e1c58ca261fd"}], 0x1458}}], 0x7, 0xad6fa393430798f3) r3 = semget$private(0x0, 0x20000000102, 0x0) semop(r3, &(0x7f0000000080)=[{0x4}, {0x0, 0xffffffff}], 0x2) semop(r3, &(0x7f00000000c0)=[{0x0, 0x6}], 0x1) 23:55:22 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f00000002c0)='threaded\x00', 0xfffffd95) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x7fff}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x91, "1d7327f0bfb2e8fa1f302f2f97433c8616cef84fcb53cbf2254bf6a3067238df2bafe562d9c16d8f8b1ef942894528dd33a52791a084993622b2e53942dd92899e6cffebbca1d731c2c0979833ec4b589c505ea950f844f5c9c3968c369e703299d217136fba9cc88b7b175efcb31b979ab88d0d0401b1e7d38f193cdeddf9c594be933d5f957a75d9ef0773e7e98da57b"}, &(0x7f0000000240)=0x99) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000300)={r1, 0x99, "65c48fbba6f8966c71984f324bff6577548334611bf37530ff04af643d8c8a5ef3321cd52561751fcbc08d6f993697ad334be7b0e2c522f6608722e0025030f700afa66efd16544b4a54fc1b5d8f28c7fbbf5c9db8ee818ee092d86a41d7dfdec2903e75e659eaf7fc4d9ab38772e9f9954eae7013585193f315ebfc9fa54d258851ea63d4a8315b4176e42b3e3f8b066dd6935651bb8ae60f"}, &(0x7f0000000280)=0xa1) openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x410000, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='trusted.overlay.u\xe0per\x00', 0x0, 0x0, 0x0) [ 1399.604748][T12399] 9pnet: bogus RWRITE count (2 > 1) 23:55:22 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f62, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1399.655656][ C1] net_ratelimit: 9 callbacks suppressed [ 1399.655666][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000c40)={0x20, 0x0, 0x9, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @u64}]}, 0x20}}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000080)=0x1) 23:55:23 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x7400000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={0x0, 0x2, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000031001d0100000000000000000200000014000000100001009262e42416716e4106000000"], 0x28}}, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x4) 23:55:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xb8ff0000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000240)="11dca5055e0bcfe47bf070") r1 = syz_open_dev$adsp(&(0x7f0000002a00)='/dev/adsp#\x00', 0x9, 0xe358ff05980ddb55) ioctl$VIDIOC_G_INPUT(r1, 0x80045626, &(0x7f0000002a80)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x2) syslog(0x4, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000002a40)) mkdirat(r2, &(0x7f00000029c0)='./file0\x00', 0x480655b5408d4944) r3 = accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f0000002900)=0x278bce0bce3f47bc, 0x800) recvfrom$rose(r2, &(0x7f0000002780)=""/214, 0xd6, 0x140, &(0x7f0000002880)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x1, @default}, 0x1c) sendmsg$xdp(r2, &(0x7f0000002740)={&(0x7f00000000c0)={0x2c, 0x7, r4, 0x3a}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000100)="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", 0xff}, {&(0x7f0000000280)="c3ef0127479eea43956336315c89bf20d94a736d96d03071ea58a70e1ea09b59022f0060d212227c2a1ad40aaac3fca654c94a138253dcb2a878125e15cc7c693e7faeddf42ae45b1d68d163b418b0599c8711287711c00825fbb148a5c2da5281a61eb178ad4bc8e89c8c8107417c388208857f962c2711ad1be35a5f62189bb812b2cc8740fa88b8b8807051d5b1c52faed47f71299dd192c5ee3e900826e8d6dad6bac360e6c6cd7022fda71676f7ff4121c2299d90358f385cfe2a9c6abcb148752f75347164b83120d25c432dfa384b069449c8", 0xd6}, {&(0x7f0000000380)="04f0826c3c7f2852bfd8349b1860b4385d0df1295c0640b8344d5d347aeb7f7918e823551085a05fe157731c9f4250920455a3bd5875571b6f8f64e7b335abfcff3266b10d690c93658faf6e487beb29395079e514f6744ee892138629bb0c496ef13c78f35ea453c153487839a58b343db9555d140cd40653071b6217b72198b3109b63ef2b443ed09ad34f7e4ec320409b182c5f0066682ebae6507981c90bdcde1e9cdd635ba2044a38e3247979305ee7713a1df4172121a681a1a0f9a8b9a0c9a108062c6e1febeb36b3ae878e45e435edec6b4258af726d8b8eef119891159f43b7569114a619f84e50f80f8a1576bd852f1f807d816579a80f2a985b3a84553d4087e33e1b08a2b8772e31c2905c4f35e0efc285c119b98237df2dd31dc3b89f626af7e8dd307568065719ff714a672790fd1d57f884cfe7d21738b6b49e826331b1467a3aec98587689cf711625055a50f832783f17777b6388202689988e467f0e41c407c2a0f41b9933ccb6d93d56ba9dc585d31a5629e7b1d847968f733a8865ead0c3077b4eba4d5b4d85cee46c252210048fb13d30a37ff0381cc74fb9b9c7b80295698f8df872f5ace3e0e689e29983b825ec18cd8cbfd622f243bdfd3eb7863297cfff9bac86fc16108a047eb9b95fc8f63013624774b6ac89f62cdbafc7bec3fece24e538dab8fa351e97a785348e141d2b988f7a7709bda5f8d11de847ba388f343200e90ab35114bbf4a713f24c13edef8714e214ffc3887e9ae03d07d7985f98d47de31da6fa4440c15fb6d961f72afff29e06968ca837ce4891c4fbb9cfa06db3441c447cf1e7d470dfa75eac7ec64181e12033fc937607a77197d0208438174c1394c43d59839789b8a3864ffaf8541fd46f0718ace59ffd92673f3e25662a8e72c92a016b4ceb323093fdbd063f526c6201eff8574cb73596798e2fa46a1f61ab791f6b1a726c4034ceaf3c07ea287c15b6b37e3f1bd41c5f7c403dd77a78349006324b0b5fab991b124b8b8c869fea62b363a794c92025676de5fe9d99900463e19537d6ed250f593ab02d27f2b9b4745fbaa3c4d6143c3384e990311968647cb3f4f1391c8d6a0b3bdc5fdb5a35b6d3a1e2b26cf2dd5cfcad3f616bffd8263bc269a244a8be6b874c805f870bcc23626cf4b63810e48479b648ee0811224d43961620a11ff45478b044783b351916c36fb5a0b7753d12b1668a9dc78769f9f80f51f68cefc63c88615a55e19df19983f2c1985a1d3b37ec239b6e2c2a6dbd262c88068af64dc68e90859736aa3612608a02e0b509cf4e64e2d978f8f3d7aae2ecd1610e7d5112858eab076fbbe29bc4349a45f5b201b2c043107343c98b1d98aeea803518582bd6fc41c611f2d0a21c42df79e19ad2e62181fd1b4e9402eda4af0eb02c62ae8d4a8a7eea8d4fd6c1a7e2d2ce539e3ddec821f3b3c2908147ade7556787a4bd9d1fcc08a1b51d3235f13b8916e37dd98ba8c3c10ff7ab59d162599df9c2f6f75b16b60d08579b133b6daf79162c3bd5991b4e0a435e552fb25c3c25eeec56a78c0aad455c0c33a9b2c8baa0d3c69af0123cbf6b7d076f671affcd2206b47269e425a3b29e8ab70e7ddb0d0f157f0a89a67a8f38f3b47a716e7ca098bcdc9bde9bedc68592992c1d0cc4bcb8313d583fde8a89495437a45e7a2ea507f3c88a79aef5c28e573e3974b9cb15e964d71525c3aa55ae303f8607f52f8871f3c98c3cba5646920a6b98e95f8c9fc69666d516eb93163a672d3b80436c46444ac6cdcd037a1e3e035ba10064ef94a766fce4984407d9ba2254adb0823bc74eec41c0de71ad775dfa9eeb0c97fe616695825cc01c1a600adf1b2e52c33c238795768f16f49df34e4e969695bb84c50131c3e31c5fc9fbb4aba1e89f761d03e74f04524a2ed4cc7b3136180aa41217e0e9c50093db10f33d767674982565bcacdaf05404fc4d191f46d73d253abce2808ff991ce669265051e9d62dd4a4045b054be3d7611f2faefbffe809dd4db7157d0ccc11f585235b48da3bb7960a3dadd5a5032adb78fcf02858951ba21eae345be68069c2b15806056dea7326cc91d0c75539d52ae2404ab90cd31208ae7f120cc1105c328ddf1b5bf35d9550f8c15a5518db39ca47b18ad7111634ee0ce6e27fa53951c31e6539736f6334be251c0f5b6e44df71dd3b3e129de364875b7d50c439f42739fb5bdeba0c42908a545e8e19baeda8897195c261bd1ecd06f051b9c682f497637759b0f9de298843a6a93762d94717167ea47e542fa78aa4758efd23bee4131124fc77f3ec2b75fb88b677e678e839eb2a81895f394a8a98961efd39057c9dfacbf0f2817f1310f879459db4386f1ede51c9f6d5cb9b09e4bfab95cdc9093d7925ffd3e4e152e33fa1000604327744d29059891c1c14d6d411b43aea3f44044ea77fa4c0af4f06bbaef0deaf930d2ebc1cfc81fea0eed250d79d9328b80dd44cc3e5cf75f0a3fa09d2b80adfd67f0a1b0ee62834eeb52e51acc4447e2aacc91272dc56de41570de7c85d561ef84cd4312f474abd5706bec17f83a25cccc0910a17382e321b0e62c77fd29c9d6cfdbfcc9e548c85738ae8994440c7e4771c4c61bad54c3545751303cb54a656336fd4cf056b49e6a3ee3fd73ce12fa73122cb67841a46a3aefabfbe50ea7dc13fbcdb3de8aacc21e29ce4e5d19f1fc00c44ea0b812b2f8b121e76be6ace884491f6dbe7da00e5ebead87ec944d958b9e26a350b6e1d04a0f455926bb4fe109602fdac1ab5fda2f74661fd24511f1ea2644bb505d1d430f07355973d3fec71d9ef8f93d9203974124471a2b279d6f9ce48bff387d26d4e6bc4dec386553292ef0c9f7ee37c72d1cf5e0a8137c0f83517abe8748f3e6a3f0270a65b388f5aa9f9814578421f6304af636d091c860ca93caf620f9599354cb8a7da2d8b63404b0786a1fb835a51e12b153d07113691ef6dbdb9303daba9b07fd308ebe15aaea5e0cfb0d6841335bc5d5b7a532feabdd44b9f8522e3243edeb959d8ac54e34c3c9dec1094a8a2c22ce49703720b2bb1bea7b566f6c689c764d874831749446fb8daadb4ce6b91439ceca9df25671014951b49296a43418afac405731c15727c4c32010980a3afec6124487efa17fab211df7a160ed1172de18f12bc6d75dad8f5878a9e36df876b237a3b0dfe3d5c2d1587468d7a5fca22cae335557a2c08179b222d578e5551c9431a06deb38321eaf06be83a0894d34057c312413a3247d6fc679ef0cb14e8b7764b17578a7cecba34e94d95942fb1c433a3fe7a18b81d54bc4c49ce1e2c821b23eda78a2b0518f66903056aeecf6919c7d1df1f46e9c94161c5dcb7d44f23d3eeaf35015a98a5af1cd08d88c349606a040db459522b8d40cccc8873c6522a7efc25b008aa2bd89599096e8d2aabd0c0f447e2f9caf1edb85f1ba57523852b064cd8635d1c6b8a1c443fe6ea167940ed88d251bce2f0cbb67ac88b1de86fae8b61aeb2354a58f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0x1000}, {&(0x7f0000000200)="40159c4dcafd594f3cc8c2f09ec80b51f52d9d49c7f020ef3011a39dbc8337da7e6c2b58", 0x24}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000002380)="acf54bfc637ccbdd0f20ff0b98d1dac4732666997e7f78a637cf68ac6003394bf313c74897e5541fe9fc9b6eea6e6a65a244abf9a46cceb12a307737a0922648d07378", 0x43}, {&(0x7f0000002400)="92208f2093431308e95d8d69794d93e687b8ff793cb666d001efaefb2644c6e7d591d10183512bf6f0f02bf227b3dd4e6d79dc2a519a5078e53a26689f80ea49f7da9e9c22f5ea7d12ac4601e53eced118599f15fc592da61d5814bb87576c9c46a313be2c2bba2ac9449e7f5ec11572698c4d986b3a1ac06d9136de6f0161890507c8c2a31031e7022efba0f48d40b69acea16a66a778b4dd191629d15ee61ab855c91990ac57c65b6dc0ba6f3095a2bb2a3934ddf3d2c084a5dce6feee53f072f6688f785f1d0f5dbe7b8fb4b4449e072fbb4c3ea2d078678e664224d52431b5e1ad22ee3ebc14", 0xe8}, {&(0x7f0000002500)="ef645409cdee8752fa89f4509a2e974df990840c38bc6c5838175898147eaeaaf108b5275bc7c7825f376ecaa616978a276e5668536c92f2c8e369454a0585cc666b4340d75d3854735f2bd1c2a24566dab3fff670aca57f6810350fe2f780e872e791d8014a4c38bc0ae34063de5d472f7c63acbce17e687a9ac24bbf9f47884c2ef09132c3232108884e0959dfcd0bde01fc3fcad7b6474c0d143f0ee47fb7b13fbc1b825282698c0ee89378a572c31cdba1f8d7bbe0204e72f2837f", 0xbd}, {&(0x7f00000025c0)="96b58e641879fb3ee9072269d32dc1cfa2557ae020796d176535c55640c39930f01847f22f0bdd924874fdc4a8b5fea41d2ba7c7d3f6f666dd95f8c8c498a9012a25348bf039e56bfcdc11c2187e251047165f7408660b639f", 0x59}, {&(0x7f0000002640)="a0ed7ff286f48af782530f2b29cce242d8582ba3f6ed6b31f338d6e8816ad03fa56b8abef1c1ecd6e1faa4615a75446d7f95f999", 0x34}], 0xa, 0x0, 0x0, 0x20000000}, 0x50) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x36e4dbb082d0aea9) unshare(0x4e970839d00736c9) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000002980)) clone(0x22086604, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) prlimit64(r5, 0xb, &(0x7f00000028c0)={0xf38e, 0xfffffffffffff000}, &(0x7f0000002940)) 23:55:23 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f6a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1400.297844][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 23:55:23 executing program 1: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20\x00', 0x40000, 0x0) fstat(r0, &(0x7f0000000180)) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001600)={&(0x7f0000000200)=ANY=[@ANYBLOB="600300000c035231a6c0301dcaaddf250500000a0800", @ANYBLOB="740081008ca31de4df3b54c91df8a31be46a014d8ae8f40fc22ee20ce70f39885b2007369348b27eceb52aecd737ca70af71bee3b7a6117929e7b1d46d38b6a6b6c3285bb01e4d5d627b9d0911da0beb35118732bb0cbf909651c8c600fbde031e56cc95efb1678c06eb9644ce21b8e89e5300004c001f00ff6a4518c96e417975eb8dc11dfdfab7ccaab3931409ea50527a9818b046bfcd3661ec"], 0x317}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x898fd13755b449c, &(0x7f0000000100)=[{&(0x7f0000000040)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0xff66, 0x400}], 0x1, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$void(r1, 0xc0045878) 23:55:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xc4ffffff, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1400.340621][T12430] 9pnet: bogus RWRITE count (2 > 1) 23:55:23 executing program 3: syz_emit_ethernet(0xa6, &(0x7f0000000440)={@local, @local, [], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x4, 0x0, @loopback, @rand_addr, {[@cipso={0x86, 0x29, 0x0, [{0x0, 0xf, "1723dac9b210a9d4e2803742b2"}, {0x0, 0xb, "9b2ad6242c13b8f7e2"}, {0x0, 0x9, "e20e918c943e64"}]}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@dev]}, {[@multicast2]}]}]}}, @gre}}}}, 0x0) socket$rxrpc(0x21, 0x2, 0x2) 23:55:23 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f72, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:23 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x7a00000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$minix(&(0x7f0000000180)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x5d00, 0x1, &(0x7f0000000000)=[{&(0x7f00000001c0)="604884e006000a0090040300001af5c97f13", 0x12, 0x400}], 0x0, 0x0) eventfd(0xffff) [ 1400.534152][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xd61b3740, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000000c0)={0x1a, 0x4}) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000240)={0x4, &(0x7f00000001c0)=[{}, {}, {}, {}]}) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, "8badd3897fb84c8f", "75d9fe023e8cf5bd88f76f37426ac2ef", "48e9526e", "e2d848e1edca3215"}, 0x28) sendto$inet6(r1, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) close(r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000000100)={0x47f}) [ 1400.631722][T12446] EXT4-fs (loop1): bad geometry: block count 4294968376 exceeds size of device (66048 blocks) [ 1400.684193][T12464] MINIX-fs: mounting unchecked file system, running fsck is recommended [ 1400.718547][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:23 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f7a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xdc7f0000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000000301ffff0000000000000000000000005ae32184c288"], 0x28}}, 0x0) 23:55:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x36cc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400009d3af10023001408000019000000000004000000ffff11003a252f696d655f7479706500"], 0x24}, 0x1, 0x1c689}, 0x0) 23:55:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) read$rfkill(r1, &(0x7f0000000000), 0x8) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x0, 0xffe}) getsockopt$inet_tcp_int(r0, 0x6, 0xd, 0x0, &(0x7f00000001c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 1400.901634][ T8758] minix_free_inode: bit 1 already cleared [ 1400.967286][T12483] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1401.071568][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1401.085021][T12488] 9pnet: bogus RWRITE count (2 > 1) 23:55:24 executing program 3: r0 = memfd_create(&(0x7f0000000240)='t\bnu\x8c\xc4', 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)='9'}], 0x1, 0x881806) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)="5f2997665dedfdc79ab2f4477a538b58b578cacba37c57c3a3bc243123a8d0c3ef649ec96fe12f13e84492f4bdb6325ae0b384295be700ea54c7cb82dc30f77d906c6b366c3e2a2986a52e406937f3c2affda6398d5762c671d1dcfe119f0c7103d7bf2cba6f", 0x66, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000180)=""/124, 0x7c) r2 = request_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='t\bnu\x8c\xc4', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={'syz', 0x1}, 0x0, 0x0, r2) read(r0, &(0x7f0000000000)=""/30, 0xfffffe4c) 23:55:24 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x123000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bcsh0\x00'}) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)}, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000, 0x797f2c5d113046b, &(0x7f0000ffd000/0x2000)=nil) 23:55:24 executing program 2: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x1000, 0x1cecc7b5, 0x101}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x80000010000004, 0x100}, 0xffffffffffffff6f) openat$ion(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ion\x00', 0x82800, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) r2 = socket(0x11, 0x80002, 0x0) fspick(0xffffffffffffffff, &(0x7f0000000300)='\x00', 0x1) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f00000002c0)={0x13, 0x10, 0xfa00, {&(0x7f0000000040), r3, 0x1}}, 0x18) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) write$P9_RUNLINKAT(r1, &(0x7f00000004c0)={0x7, 0x4d, 0x2}, 0x7) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000340)=""/164) 23:55:24 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0x8cffffff00000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xe02e0000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:24 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f82, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:24 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x940, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000085000100bb000000751b000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$selinux_status(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, 0x0) 23:55:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=',', 0x1}], 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x3c0ea3cac5a28012, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000480)=0x9, 0x4) creat(&(0x7f00000004c0)='./file0\x00', 0x80) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf770, 0x80) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000240)={r3, 0x23, 0xdc}, &(0x7f0000000280)={'enc=', 'raw', ' hash=', {'sha3-384-generic\x00'}}, &(0x7f0000000300)="1b40d8d6598217456ccf29d0ceba055a8d3f97ecfa294c00e78b85efc84bdf859e6241", &(0x7f0000000340)=""/220) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0x2, 0x2, 0x8000000000000003, 'queue1\x00', 0x4}) 23:55:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getdents(r1, &(0x7f0000000240)=""/18, 0x12) accept4$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2}, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={r1, 0x3c9977201cabb5c, 0xfbf7d741328c4a10, 0x1, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) signalfd4(r1, &(0x7f0000000380)={0x748}, 0x8, 0x800) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 1401.419014][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:24 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001400)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x1) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x38) unshare(0x4000200) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x103200, 0x0) ioctl$CAPI_REGISTER(r1, 0x400c4301, &(0x7f0000000040)={0x3, 0x722}) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f00000000c0)={{}, 'syz0\x00'}) ioctl$UI_DEV_CREATE(r0, 0x5501) 23:55:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xe8030000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:24 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f8a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:24 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x2200, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x8, 0x1) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f00000001c0)={0x0, {0x9, 0x400}}) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="6e2942d000b9ed2523f892e5699d17ca0066d56cea25b03977ee0d373c5890751419cb0746d02e17c9ae22"], &(0x7f0000000200)='./file0\x00', 0x0, 0x1000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr$security_ima(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='security.ima\x00', &(0x7f0000000140)=@md5={0x1, "66d83d933378fcb984a10824d12ff8f7"}, 0x11, 0x5a484c01514b1367) [ 1401.634281][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1401.673225][T12542] input: syz0 as /devices/virtual/input/input44 [ 1401.713092][T12545] 9pnet: bogus RWRITE count (2 > 1) 23:55:24 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/audio\x00', 0x1b1100, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002f00), &(0x7f00000000c0)=0xfffffffffffffe0e) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/56) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040)=0x100, 0x3f, 0x5) futex(&(0x7f000000cffc), 0x8c, 0x0, 0x0, 0x0, 0x2) 23:55:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xeffdffff, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b7070000010000005070000000000000bc700000000000009500000000000000"], &(0x7f0000000140)='vS\xfdIG|\x8aL[\xf2\'\x9c\xea\xb1\xc0\xb1\x19\x91\x9d/Q\xd9\xe3T\xce\xdax;\x02%\xc5\x1c\xd5GA\xad[(\xbblZ\x01\x1dF\x92#]%sj\xd0i\xc6C\x1f&\xe2\xc5\xa5z\x7f\xe1 \xfb\xc27\x03\x84\x8e\xef\x82-\xfc$$\xaf\v\xbd\x95\x1e\x0f\xbeVI\xec\r!\f\x86\xf5\xfb[Y\x1e\xd4\xdfc\xb1\xc8\xa2\xc1/5\xffr\x1f\x80@\xb8F\xea\xde\x93\xa1\xcb6\xee\xf2\xce\x95\xf2\xfdxR\x17F\xad\xc1~\xa2\x97=O^o\"\xbb\xa8\x9746'}, 0x48) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x1, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1b, 0x8, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x80000001}, [@ldst={0x3, 0x3, 0x2, 0x0, 0x5, 0x8, 0x8}, @ldst={0x3, 0x3, 0x0, 0x8, 0x5, 0xfffffffffffffffc, 0x8}, @exit, @jmp={0x5, 0x80000000, 0x5, 0x3, 0x6, 0x50, 0x7e6a5e92474e6664}, @ldst={0x0, 0x2, 0x143e91d42d6f9518, 0xf45a72537342663e, 0x9, 0x4, 0xfffffffffffffff0}]}, &(0x7f0000000100)='syzkaller\x00', 0x100000000, 0xb8, &(0x7f0000000200)=""/184, 0x40f00, 0x1, [], r1, 0xb6e24d154e59aea5, r2, 0x8, &(0x7f0000000400)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0xe, 0x3, 0x1}, 0x10}, 0x70) perf_event_open(&(0x7f0000000440)={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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0xe80, 0x0, &(0x7f00000004c0)="88f2c08a10b7463a86eb7c7c0fd8", 0x0, 0x1000}, 0x28) 23:55:24 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0xf6ffffff00000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:24 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f92, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:24 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3ff, 0x8800) sendmmsg$unix(r0, &(0x7f0000000280)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000300)="2974766bc498419054d546a4665fa9f8e914f34b729a007a0533a13ef6cba0446b3ecec24185a053bbfad24e25d5495bbe3fe735687a34eca15caf7034e43949d77032977d2da14520e2c0f987fdc6bd1c575d5ae9670b10d337f6ba3c86df3cb3eaf09973e562ffde2f065db0ccde094788016d05339ad59800a1e10dd47eb5779dc02fd80f46a1118c96bdb5cc559686b91820915bbd7af70308e07d5f1b5ac1fe2733c99bf9fb81350901864e80557a45259d3ee9c6e65fee196b037bcb9e461b224aeb5f09025ae2e86f7a8f88134a4b645d7a7ab723ca8185acf56d91f4d0c9f822fe5c3bbbd224a844d4", 0xed}], 0x1, 0x0, 0x0, 0x1}], 0x1, 0x20000000) setxattr$system_posix_acl(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x10a, 0x400}], 0x1, 0x0) [ 1401.952075][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xf4010000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='h\x94$B\x13\xf8\x04\x97\x7f\fCH\xfb\x9c<\x94\xc6j2O\xdd\xb2#\xa7\xa4e\xd76\x83', 0x275a, 0x0) msgget(0x1, 0x8) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) 23:55:25 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2f9a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1402.187203][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xf5ffffff, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1402.276145][T12585] 9pnet: bogus RWRITE count (2 > 1) [ 1402.379484][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:25 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0xfeff000000000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xfc000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1402.743115][T12608] 9pnet: bogus RWRITE count (2 > 1) 23:55:25 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x9, 0x48900) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x1, 0x6bb9, 0x0, 0x0, 0x0, 0x0, 0x1010, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9, 0x5, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0x0, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000580)}}], 0x1, 0xfffffffffffffffe, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) r2 = getpid() getpgid(r2) r3 = getpid() prlimit64(r3, 0x4, 0x0, 0x0) syz_open_dev$usbmon(0x0, 0xfffffffffffffffc, 0x80000) r4 = openat$vga_arbiter(0xffffffffffffff9c, 0x0, 0xfffffffffffffffc, 0x0) getsockopt$inet_opts(r4, 0x0, 0x209, 0x0, 0x0) r5 = socket$inet6(0xa, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f00000000c0)='./bus\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x244, 0x0, 0x0, 0xcf) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x400003, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) r6 = dup(r5) bind$inet6(r5, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x100000141042, 0x0) ftruncate(r7, 0x10099ba) sendfile(r6, r7, 0x0, 0x1000000000000fe) connect$unix(r6, &(0x7f0000006780)=@file={0x0, './bus\x00'}, 0x6e) 23:55:25 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fa2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) listen(r0, 0x24) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @initdev, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0x1}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x0, 0x200, 0x9, 0x8000, 0x3, 0x4, 0x2165, r2}, 0x20) syz_extract_tcp_res(&(0x7f0000000280)={0x41424344}, 0x241, 0x10001) syz_extract_tcp_res(&(0x7f00000002c0)={0x41424344, 0x41424344}, 0xfffffffffffff59f, 0x6) syz_emit_ethernet(0x345, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="5008000790780005080a000000040000000902040000fe13f9891cdc20ee32e6ee774cef4375779d95030301fe06e2d4c3d9002208f19231e9ec5b040d3a4cbfd8ebe811ebee6771405caee969a9add6cd6e5a5f15ecaa0a06909c926db73735f84989c74510497065f4e9993ef7324470182082cdc42c43385f918cfed62ee803ba8f9e35ff65adb8daf3e9419eaf3b45b8d9e968a990123c32ce18b56735a2421ba1d68d834cbb198c5a294b1fcdafb1d711aa5f7958586b13eaea39cbed30f44c6304350049b7732efe66f634d7101c7bb0f1a5933e"], 0x0) 23:55:25 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xfe800000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:25 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0xfeffffff00000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1402.864838][T12575] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 1402.914946][T12575] EXT4-fs (loop1): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 1402.928252][T12575] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 1402.960486][T12623] 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. [ 1403.024360][T12575] EXT4-fs error (device loop1): ext4_fill_super:4457: inode #2: comm syz-executor.1: iget: root inode unallocated [ 1403.042413][T12575] EXT4-fs (loop1): get root inode failed [ 1403.051419][T12575] EXT4-fs (loop1): mount failed 23:55:26 executing program 1: r0 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_LOG_STATUS(r0, 0x5646, 0x0) read$rfkill(r0, &(0x7f00000000c0), 0x3ac) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x9}, @remote, @local}, 0xc) read$rfkill(r0, &(0x7f0000000000), 0x8) 23:55:26 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x21}, 0x9}}, 0x4a69}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x4, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x1d, 0x0, &(0x7f0000000040)=0x159) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000300)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000002c0)={0xffffffffffffffff}, 0x111, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000340)={0xb, 0x10, 0xfa00, {&(0x7f0000000200), r4, 0x2}}, 0x18) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000380)) 23:55:26 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2faa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xfec00000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1403.148010][T12638] QAT: Invalid ioctl [ 1403.169842][T12643] QAT: Invalid ioctl 23:55:26 executing program 3: r0 = socket$kcm(0x10, 0x26, 0x10) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x480, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x4) sendmsg$kcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000002f008163e44cc91b4dd65b2f0680c37023072a556d1c958c000000000000015f00"/46, 0x2e}], 0x1}, 0x0) 23:55:26 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x6, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f00000001c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={[{@jqfmt_vfsold='jqfmt\"vfsold'}]}) [ 1403.207579][T12642] 9pnet: bogus RWRITE count (2 > 1) 23:55:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xff000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1403.271051][T12653] vivid-002: ================= START STATUS ================= [ 1403.302603][T12653] vivid-002: Radio HW Seek Mode: Bounded 23:55:26 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fb2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000140)=0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x2e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) bind$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440), 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100020a0009000100000000013ffe58", 0x1f}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0x8000, 0x3, 0x9}}) [ 1403.364541][T12653] vivid-002: Radio Programmable HW Seek: false [ 1403.400794][T12653] vivid-002: RDS Rx I/O Mode: Block I/O 23:55:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xff0f0000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1403.437598][T12662] REISERFS warning (device loop2): super-6505 reiserfs_getopt: head of option "jqfmt" is only correct [ 1403.437598][T12662] [ 1403.461523][T12653] vivid-002: Generate RBDS Instead of RDS: false 23:55:26 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0xffffffff00000000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1403.511208][T12653] vivid-002: RDS Reception: true [ 1403.529783][T12653] vivid-002: RDS Program Type: 0 inactive [ 1403.537064][T12653] vivid-002: RDS PS Name: inactive [ 1403.544017][T12653] vivid-002: RDS Radio Text: inactive [ 1403.567317][T12653] vivid-002: RDS Traffic Announcement: false inactive [ 1403.594442][T12680] REISERFS warning (device loop2): super-6505 reiserfs_getopt: head of option "jqfmt" is only correct [ 1403.594442][T12680] 23:55:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xfffffdef, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1403.627219][T12653] vivid-002: RDS Traffic Program: false inactive [ 1403.634430][T12676] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1403.658879][T12653] vivid-002: RDS Music: false inactive [ 1403.679110][T12653] vivid-002: ================== END STATUS ================== [ 1403.749206][T12653] vivid-002: ================= START STATUS ================= [ 1403.757003][T12653] vivid-002: Radio HW Seek Mode: Bounded [ 1403.777525][T12653] vivid-002: Radio Programmable HW Seek: false [ 1403.790196][T12653] vivid-002: RDS Rx I/O Mode: Block I/O [ 1403.797333][T12653] vivid-002: Generate RBDS Instead of RDS: false [ 1403.828628][T12653] vivid-002: RDS Reception: true [ 1403.835015][T12695] 9pnet: bogus RWRITE count (2 > 1) [ 1403.838791][T12653] vivid-002: RDS Program Type: 0 inactive [ 1403.854303][T12696] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1403.862680][T12653] vivid-002: RDS PS Name: inactive [ 1403.871669][T12653] vivid-002: RDS Radio Text: inactive 23:55:26 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x17d742d2) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000000)=@netrom={'nr', 0x0}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) mount(0x0, 0x0, 0x0, 0x940004, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) geteuid() setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00000001c0), 0x4) r1 = syz_open_dev$video(&(0x7f0000000380)='/dev/video#\x00', 0x3, 0x0) ioctl$VIDIOC_S_FMT(r1, 0xc0d05605, &(0x7f0000000200)={0x1, @pix_mp}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$VIDIOC_OVERLAY(0xffffffffffffffff, 0x4004560e, &(0x7f00000000c0)=0x40) 23:55:26 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fba, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:26 executing program 2: 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 = add_key(&(0x7f00000004c0)='id_legacy\x00', &(0x7f0000000500)={'syz', 0x2}, &(0x7f0000000540)='E', 0x1, 0xfffffffffffffffc) keyctl$invalidate(0x15, r0) 23:55:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xffffff8d, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:26 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {0x1, 0x0, 0xfffffffffffff000}, [{0x2, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1403.877729][T12653] vivid-002: RDS Traffic Announcement: false inactive [ 1403.884648][T12653] vivid-002: RDS Traffic Program: false inactive [ 1403.902215][T12653] vivid-002: RDS Music: false inactive [ 1403.915041][T12653] vivid-002: ================== END STATUS ================== 23:55:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000140)=0xc) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x2e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0xaf02, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) bind$bt_sco(r1, &(0x7f0000000000), 0x8) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001440), 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fb4000)="1f00000010001900000007000000068100020a0009000100000000013ffe58", 0x1f}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_bond\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000000c0)={0x5, 0x1, {0xffffffffffffffff, 0x3, 0x8000, 0x3, 0x9}}) 23:55:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x15, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000700806e978e0900"/24], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 23:55:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xffffff91, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:27 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fc2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:27 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000000000)={0x2004}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) r4 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) r6 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='fuse\x00', 0x2010, &(0x7f0000000600)={{'fd', 0x3d, r4}, 0x2c, {'rootmode'}, 0x2c, {'user_id', 0x3d, r5}, 0x2c, {'group_id', 0x3d, r6}, 0x2c, {[{@max_read={'max_read', 0x3d, 0xfffffffffffffffc}}], [{@obj_role={'obj_role', 0x3d, '/dev/kvm\x00'}}, {@euid_eq={'euid', 0x3d, r7}}, {@fsuuid={'fsuuid', 0x3d, {[0x34, 0x34, 0x37, 0x31, 0x36, 0x33, 0x39, 0x66], 0x2d, [0x35, 0x39, 0x63, 0x30], 0x2d, [0x62, 0x61, 0x31, 0x34], 0x2d, [0x66, 0x37, 0x38, 0x66], 0x2d, [0x36, 0x63, 0x66, 0x63, 0x39, 0x63, 0x33, 0x63]}}}, {@subj_type={'subj_type', 0x3d, '+\x9c'}}, {@obj_type={'obj_type', 0x3d, '^md5sum'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/cachefiles\x00'}}]}}) ioctl$RFKILL_IOCTL_NOINPUT(r4, 0x5201) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000040)="0f20e06635100000000f22e0660f20d9d18900000f01df3e360fc76b007a0cb8b6008ee80f070f0966b9bb0b000066b80000000066ba000000000f30", 0x3c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x47]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r8 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cachefiles\x00', 0x2, 0x0) write$FUSE_DIRENT(r8, &(0x7f0000000800)=ANY=[@ANYBLOB="480000000000490bfd00000000000000000200000000000000205a0000000000001a000000ff7f000062646576776c616e3147504c747275737465642a626465760400000000000000aa504e1ca9fe90115b87dce4ee51a1bd48b80452c33f7dd4a59691e98cee25774b399bd618dddcba5552f08b32dc8ed4cd81ea9cbc973b9fc65cec5b67b1811b00"/149], 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 23:55:27 executing program 1: socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8200, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") [ 1404.276317][T12723] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 23:55:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xffffffc4, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:27 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fca, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:27 executing program 3: clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000626f6e645f736c6176655f3000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b8080000e8080000616d6f6e670000000000000000000000000000000000000000000400000000001804000000000000000000000c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6599200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000053cbf7eee533b170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2b7fdc485fc0458efba0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000072656469726563740000000000000000000000000000000000000000000000000800"/2376]}, 0x9c0) [ 1404.485087][T12744] 9pnet: bogus RWRITE count (2 > 1) 23:55:27 executing program 1: userfaultfd(0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 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) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 23:55:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xfffffff5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1404.595045][T12759] ebt_among: src integrity fail: 3c1 23:55:27 executing program 2: syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0x284, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000480)=0x8f) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000002c0), 0xc, &(0x7f0000000300)={&(0x7f0000000780)={0x100, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0xc8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'rose0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000008c0)={0x7, 0x9f, "303a273dc106ea07e2d13c1f6bccb2fa8efae5838e4a0947800c5df925299d8a1f96a32fa0950dc793500b5a89c2858bc0d48a94c618d28eeb5761a7bb3053625b09967983b39461c3d45b50d5e2a761cff0c73eccc525534b40aa58a08170ad07668f85eb255a00b1fd99756ef8e9b5ebb6204212e61d2c3336bd275a0c3547c29930fbaea43f42d986491c94034fbcd745ac2053e8b227177df8a6a4dd2d"}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000880)=ANY=[@ANYRES16=0x0, @ANYBLOB], 0x2}}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:55:27 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x3, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1404.641624][T12767] ebt_among: src integrity fail: 3c1 23:55:27 executing program 3: fanotify_init(0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x52fd436d67b63968) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) 23:55:27 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fd2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1404.747325][ C0] net_ratelimit: 9 callbacks suppressed [ 1404.747336][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x20000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:27 executing program 3: r0 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x11, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) ioctl(r1, 0x200001000008912, &(0x7f0000000040)="11dca50d5e0bcfd67bf070") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000140)=0x8) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000100)) [ 1404.979225][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1405.039319][T12791] vhci_hcd: default hub control req: 0000 v0000 i0000 l0 23:55:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x7ffffffff000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:28 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r3, 0x0, 0x2, 0x0) fcntl$setpipe(r2, 0x408, 0x0) write$P9_RWSTAT(r1, &(0x7f0000000000)={0x7}, 0x176) 23:55:28 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fda, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x1801}) socket$inet_tcp(0x2, 0x1, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 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={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x0) clock_gettime(0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)) ppoll(0x0, 0xfffffdf8, &(0x7f0000000440), 0x0, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_upper(0x0, 0x0, &(0x7f0000000440)=ANY=[], 0x0, 0x3) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000040)={0xa, 0x2}, 0x1c) ioctl$PPPIOCSCOMPRESS(0xffffffffffffffff, 0x4010744d) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0xfffffffffffffec9) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20048800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e24, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, {0xa, 0x4e21, 0x7, @loopback, 0x3}, 0x2, [0x446, 0x6, 0x2, 0xffffffffffffff5e, 0x5e7a, 0x3, 0x20]}, 0x5c) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x1000, 0x0, 0xc6, 0x0, 0xffffffffffffff81, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1261d2f1, 0x0, 0x3, 0x7fff, 0x0, 0x6, 0x7fffffff, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x1, 0x0, 0x0, 0x9, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x2}, 0x4, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) sendto$packet(r3, &(0x7f0000000340), 0xfffffffffffffd4d, 0x57, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000000c0)={'veth0_to_team\x00', 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) [ 1405.126462][T12797] 9pnet: bogus RWRITE count (2 > 1) [ 1405.241036][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x5000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:28 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x9, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:28 executing program 2: syz_mount_image$iso9660(&(0x7f0000000140)='iso9660\x00', &(0x7f00000000c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@block={'block', 0x3d, 0x800}}]}) 23:55:28 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fe2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:28 executing program 1: prctl$PR_GET_FP_MODE(0x2e) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f7000/0x4000)=nil, 0x4000, 0x12) fcntl$getflags(r0, 0x408) [ 1405.601242][T12824] 9pnet: bogus RWRITE count (2 > 1) [ 1405.618097][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1405.626252][T12826] ISOFS: Unable to identify CD-ROM format. 23:55:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xf0ffffff7f0000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000001d40)={0x0, 0x102000}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000000c0)={0x79, 0x3a0, 0x0, 0x101}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x276, 0x0, 0x0, 0xfffffe3d) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x21, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_mount_image$hfsplus(0x0, 0x0, 0x0, 0x1, &(0x7f00000018c0)=[{&(0x7f0000000540)="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", 0xb16}], 0x0, 0x0) 23:55:28 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0xa, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:28 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030000000500154001008178a8001600a4000100e558f03003ac000000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x501000) ioctl$VIDIOC_G_SELECTION(r2, 0xc040565e, &(0x7f0000000300)={0x4, 0x100, 0x4, {0x5, 0x2b90000000000, 0x1ff, 0x10000000}}) r3 = accept4(r1, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80, 0x800) getsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000140), &(0x7f0000000180)=0x4) 23:55:28 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2fea, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1405.774785][T12826] ISOFS: Unable to identify CD-ROM format. [ 1405.828827][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x100000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:28 executing program 2: creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 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 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = epoll_create(0x7) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) r3 = epoll_create(0x800f61) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) connect$rxrpc(r0, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x8000, @mcast2, 0x1}}, 0x24) epoll_create(0x6) r4 = epoll_create(0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) fanotify_init(0x73, 0x101800) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000200)={0x7}, 0x7) [ 1405.979176][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001100)='/dev/kvm\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x30, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001}, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="15bc420000000056b500ff0f000000000000080100000000000800020500a814f01b080003000800050f01"], 0x1}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0xaaaaaaaaaaaace6, 0x0, 0x0, 0xeb) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000000)={0xffffffffffffc14e, 0x0, 0x6}) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f0000000280)={&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000380)=""/158, 0x9e}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x200000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:29 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2ff2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:29 executing program 1: r0 = openat$capi20(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/capi20\x00', 0x0, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, &(0x7f0000000000)={0x0, 0x0, 0x79c4}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x2, 0x7, 0x0, 0x2}) close(r0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000400)=ANY=[@ANYBLOB="050022004686de72b8c32818ff0764cf926f9c0a4732e006343236584857e8c1f4f4d023e42af8eedf00f982e14d2f5e65373fcace1dfdae96e784950567b6470bee4edf8e12f201329d1e17186d99241f6ad4c24e6be3b8f0704f658d639933b709526f3a64f10ba9c25700a2966a9544ba8dfba4455f188899b3d2975b759fe0b121d345603c5db28a0b71107205848859f4f718efba2a1a140dc7ea93ac2ef00cd48e6206a3585143d4723bbd3ffda291f09fae4199fc17487c2a160573630f1df9c0b13acf14ca32b9cdb59089649df8893f012988f9f481a4bed1d5ef969d1f6882"]) r3 = semget(0x0, 0x3, 0x510) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000080)) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000200)={@remote={[], 0x1}, 0xd, 'rose0\x00'}) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000140)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0xa, 0x4, 0xfa00, {r4}}, 0xc) syncfs(r2) 23:55:29 executing program 3: r0 = openat$random(0xffffffffffffff9c, 0x0, 0x2000, 0x0) getrandom(&(0x7f0000000180)=""/40, 0x9db3ff6336c4215d, 0x2) fdatasync(0xffffffffffffffff) fcntl$dupfd(0xffffffffffffffff, 0x2, 0xffffffffffffffff) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)) [ 1406.335968][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x300000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:29 executing program 2: creat(0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x7) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000100)) r3 = epoll_create(0x800f61) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000040)) connect$rxrpc(r0, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x8000, @mcast2, 0x1}}, 0x24) epoll_create(0x6) r4 = epoll_create(0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) fanotify_init(0x73, 0x101800) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) write$P9_RCLUNK(0xffffffffffffffff, &(0x7f0000000200)={0x7}, 0x7) 23:55:29 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x39, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:29 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) 23:55:29 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x2ffa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:29 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340), 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x5, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1a001000000}, [@ldst={0x5}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xb2, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], r0, 0x0, r1, 0x8, &(0x7f0000000280), 0x8, 0x10, &(0x7f00000000c0), 0x10}, 0xffffffffffffff5e) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000040)={@local, @loopback, 0x1, 0x2, [@broadcast, @loopback]}, 0x18) [ 1406.577878][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x400000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = perf_event_open(0x0, 0xffffffffffffffff, 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, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(r2, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='/dev/cec#\x00') r3 = syz_open_pts(r0, 0x40004) bind$xdp(0xffffffffffffffff, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f00000000c0)={0xfffffffffffffffd}) ioctl$TCSETSF(r3, 0x5412, 0x0) syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) 23:55:29 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, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000080)=0x1000000, 0x4) io_submit(r0, 0x1, &(0x7f0000000a00)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}]) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x1, 0x8000) 23:55:29 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3002, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote, 0x0, 0x0, 0x102, 0x1, 0x0, 0x6, 0x1}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000300)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0x1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="09c4bf7b343ffcbe4a2d59a72fa035aedf5d05224f8874fbbff37d859b6140da098bac9deacb9010684993a21859fecbb095002e824ea757411c391a4ef3d3227585107bdbbefaf28900a5c335896080db2e8480102c8886c88290f60820965401cb99d5f9830fe7499c26304b3c5f897eeba1da65ff2ef25857b8a0180dd139e2d84576678bd69e011fd0829bbdf78213939a836a9eef581b561251321e3db214b2dac394706c054a7aab39d5ce0ffea99f5a51b0e97bfc9002f8215e4c401b1d90abf87e9f2b33b437acabe22ad11deac580833b7242e4e55ead377d3dfdc82d4f86e8c9b2ee55d1d6eac35ef31833", 0xf0, 0x7}], 0x0, &(0x7f0000000340)={[{@noblock_validity='noblock_validity'}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}, {@jqfmt_vfsv1='jqfmt=vfsv1'}, {@data_writeback='data=writeback'}, {@resuid={'resuid', 0x3d, r1}}, {@prjquota='prjquota'}], [{@smackfsdef={'smackfsdef'}}]}) [ 1406.842547][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x500000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1406.929643][T12926] 9pnet: bogus RWRITE count (2 > 1) 23:55:30 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x63, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:30 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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) socket$packet(0x11, 0x0, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') bind(r0, &(0x7f0000000040)=@generic={0x9, "31c0e17469e6d45ad998dd23d17e7a5aae156df90ef818772c692b19684f2e227eb88683e4006ef8084cb0d3f63a9d3f5305503f901431c10a740b10f149ce9ba77c98abc8771ae614030e8a7f0c661bc52e10786a8bc73d9b385e0a404ed8cea7229d5715bb667628ed346a20ec8c30244114de866de4ad498cb6478d2b"}, 0x80) recvmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=""/164, 0xa4}}], 0x1, 0x0, 0x0) writev(r0, &(0x7f0000000080), 0x3ac) 23:55:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x300a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1407.052070][T12940] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 23:55:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000000040)=0x9, 0x4) write$FUSE_LSEEK(r1, &(0x7f0000000080)={0x18, 0xfffffffffffffff5, 0x5, {0x74}}, 0x18) write(r0, &(0x7f0000000300)="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", 0xfc) [ 1407.114034][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:30 executing program 1: r0 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x7, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0xcc, 0x3f, 0x9, 0xffffffff}, 0x6) close(r0) sendfile(r0, r0, 0x0, 0x7) socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 23:55:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x600000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:30 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept(r0, 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000000)=0x7fffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x2, 0x1, 0x4, 0x0, '\x00', 0x7}) 23:55:30 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x10000, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:vhost_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x2000000000000000}, 0x5e) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='/', 0x0, 0x0) fallocate(r1, 0x8, 0xc2, 0xffff) rmdir(&(0x7f0000000200)='./file0\x00') mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 23:55:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3012, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:30 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x200000004, 0x400, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0xf, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0xdb, [], 0x0, 0xffffffffffffffff, 0x4000}, 0x3c) 23:55:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x700000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1407.505920][T12981] 9pnet: bogus RWRITE count (2 > 1) 23:55:30 executing program 2: r0 = socket$caif_stream(0x25, 0x1, 0x5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e20, @local}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') bind$llc(r1, &(0x7f0000000500)={0x1a, 0x9b41f7c85f768fa8, 0x2, 0x401, 0x7, 0x2, @broadcast}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x58, r2, 0x900, 0x70bd28, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x40001) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) ioctl$TIOCGDEV(r5, 0x80045432, &(0x7f0000000100)) fcntl$notify(r5, 0x402, 0x20) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x6, &(0x7f0000000000), 0x5) getsockopt$inet6_dccp_int(r5, 0x21, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 23:55:30 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x3ae, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x3c) r0 = syz_open_dev$cec(&(0x7f00000003c0)='/dev/cec#\x00', 0x1, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0xc0386106, &(0x7f0000000000)) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f0000000140)={&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000080)=""/174, 0xae}) 23:55:30 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f0000000040)="793ab9c8c28ced9cf877aab6fa57c3abb967ee1fc4d1b2e2559f209aeea37cc1b51cc605de4b684c60625ab307cfb3dd50cf3a2a5f59d5e4534bc66393b31a1dae90826e2ae5a19f92195a299eba5ced566577baac4dac579e539ea8971798b2f902", &(0x7f00000000c0)=""/131}, 0x18) r1 = syz_open_dev$video4linux(&(0x7f0000000300)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r1, 0xc0305602, &(0x7f0000000340)={0x980900}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bond_slave_0\x00', {0x2, 0x4e21, @rand_addr=0x3ff}}) syz_open_dev$rtc(&(0x7f0000000200)='/dev/rtc#\x00', 0x7, 0x4c0042) 23:55:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x800000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:30 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x301a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:30 executing program 2: r0 = perf_event_open(&(0x7f0000000400)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) prlimit64(0x0, 0x0, &(0x7f0000000280)={0x0, 0xff}, 0x0) pipe2(0x0, 0x9ee782f863e98e16) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x2002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001540)=0x0) r4 = getuid() lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getresuid(&(0x7f0000001640)=0x0, &(0x7f0000001680), &(0x7f00000016c0)) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001880)={&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000380)="e711ba5a04d1c9bce105", 0xa}], 0x2, &(0x7f00000017c0)=[@cred={{0x1c, 0x1, 0x2, {r3, r4, r5}}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r1]}}, @rights={{0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}], 0xb8, 0x4008000}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7f}, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7, 0x200) r9 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x0) getpid() setsockopt$packet_int(r9, 0x107, 0x10, &(0x7f0000000040)=0x61, 0x4) r10 = socket$inet6(0xa, 0x2, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000003c0)) bind$inet6(r10, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r10, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) finit_module(r0, &(0x7f0000000000)='security&\x00', 0x2) sendto$inet6(r10, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x18) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x197, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r11, &(0x7f0000000340), 0x41395527) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r12+30000000}, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000180)={0xff, 0x0, 0x2}) 23:55:30 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x101, 0x20000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000140)={0x7f, 0x1ff, 0xffffffffffff7fff, 0x604}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000002ac0)='/dev/adsp#\x00', 0x7ff, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0x2, "7c00d2"}, &(0x7f0000000000)=0x17a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x18, 0x0, &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f00000002c0)}) 23:55:30 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@srh={0xa8541f21ef4a5959, 0xa, 0x4, 0x5, 0x1, 0x10, 0x1, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @remote, @rand_addr="3ac925bc935d971cee6c4458cee2e1fc", @loopback]}, 0x58) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x6) listen(r0, 0x6) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000400)) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000140)={0xbf0004, 0x7fff, 0x0, [], &(0x7f0000000100)={0x9b0970, 0x0, [], @p_u16=&(0x7f00000000c0)=0x3}}) setsockopt$sock_void(r2, 0x1, 0x7b0609dbc21c18ea, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000280)=""/136, &(0x7f0000000340)=0x88) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 23:55:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x900000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:31 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x1, 0x101000) ioctl$NBD_DO_IT(r1, 0xab03) unshare(0x8000000) r2 = mq_open(&(0x7f000084dff0)=':mime_type\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000500)={0x6, 0xfff, 0x5, 0x0, 0x0, 0x7}) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000480)={0xffffffff, r3}) r4 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x9, 0x20080) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000280)='!selinuxselinux\x00', &(0x7f00000002c0)='!selinuxselinux\x00', 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000300)=""/130, &(0x7f00000003c0)=0x82) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000540)={0x4, 0x0, [{}, {}, {}, {}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f00000001c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfffffffffffffbff, 0x2, 0x3, 0x1, 0xde7b, 0x8001}, &(0x7f0000000200)=0x20) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/204, 0x3a, 0x0, 0x0) 23:55:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3022, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x9a82f5200000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1408.074246][T13034] 9pnet: bogus RWRITE count (2 > 1) 23:55:31 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0xfffffffe, 0x0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b00007bf070") r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f00000001c0)=0x7fff, 0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020b0400020000000000bc9bc7061d25516db7fa6be636a2e9348055eb76ad60d7e3525de2a902b8878dc5d4e4c50e431a05a4cac63628ffe453e1815f5fb0a17a47bb8a9a7e2c18a7b0b12f088e6d77e3e66c51a7b10b3ec7909570df"], 0x10}}, 0x0) recvmmsg(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 23:55:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x302a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xa00000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) [ 1408.576880][T13069] 9pnet: bogus RWRITE count (2 > 1) 23:55:31 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) 23:55:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xe00000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:31 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) perf_event_open(&(0x7f0000000300)={0x400000000001, 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_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r4+30000000}, 0x0) write$binfmt_elf64(r3, &(0x7f0000000780)=ANY=[@ANYBLOB="7f454c46d203fa00a433e96182b627e0a230c0c27e402400000000000002003e0001000000b7020000000000004000000000000000090200000000000000000000070038000200040005060800050000f310def8210000"], 0x57) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 23:55:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3032, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:31 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x2, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:31 executing program 3: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x8, 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) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180)=0x800, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001880)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x1, 0x8000, 0x160, 0xfffffffffffffff8, 0x1ff, 0xfffffffffffffffa, 0x5, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000200)=0x62) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) [ 1408.791682][T13078] QAT: Invalid ioctl 23:55:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x1000000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1408.905886][T13089] 9pnet: bogus RWRITE count (2 > 1) 23:55:31 executing program 2: clone(0x2000004100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() futex(&(0x7f0000000080)=0x5, 0x0, 0x2, 0x0, 0x0, 0x80000000) ptrace$setopts(0x4206, r0, 0x0, 0x0) socketpair$unix(0x1, 0x8000800000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) tkill(r0, 0x4) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0x9) ptrace$cont(0x4204, r0, 0x2, 0x717000) 23:55:31 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x303a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1408.933753][T13095] QAT: Invalid ioctl 23:55:32 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000e80)={[], 0x5, 0x2d31, 0x400, 0x0, 0x9, 0x0, 0x0, [], 0x2}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0xd}, 0x3c) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001240)='/proc/sys/net/ipv4/vs/sync_refrT\xda(\x00period\x00', 0x2, 0x0) ioctl$UI_SET_SWBIT(r2, 0x4004556d, 0x2) sendmmsg$alg(r2, &(0x7f0000000dc0)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="77b24c3e8e3c6dfdce91af9e1a3ac6bfae515cae32a1d0427618284ba62e3e9c1023c4b2bb5afc32b703a0d04b24f2cbe47faadeb61345d729e810b3bc780cd0080aa966dede48bfa0a4b10fecc33f1ea0ca713138054b17e43cd29d108b01eb8b150fb4862667a72fe2347041e880dac76a34f9d37701374ba0190fec34f2479bc4f0bfeb61f3fd9221430b61981e81b0982dffc23e22bb", 0x98}, {&(0x7f0000000140)="11b7257f6b1bef45329ba3986389a0b00ee4f47f", 0x14}, {&(0x7f0000000180)="904be75a1df16328dd3c29d03427fce00001c9c0ed41aedab7cfed1128979363ee75ec21b51533fbd54aa9709af7939e524ff1fb47f614022206a80027d310948d", 0x41}, {&(0x7f0000000200)="7d7c1df8cfe955f2471e488208648ee4a44f4b2feccc506372432a4c043d7aac74403dd141b8502371756ba352ef7a2155710b29058e21e0d11fc55592c375025b4ea0396bbb85abdac43b53b5b468f10f34de40db79", 0x56}, {&(0x7f0000000280)="52485ab8c0f24a28e1e755d4a4e75ba2bec5f749ae75fc7c52f10c42d49afae1f4eec03c684d056f4f572638488bb38fd90e41c00efeff6b543c24f8e70ab201000e6d4e446fbca7482f71c4", 0x4c}, {&(0x7f0000000300)="02494a6300cf3c0ff712a9a2db8d31ed49436c8d2b5c3bc548e0c9919213cd87e2052d5e3bbe8f3162458e181a05dee40aa57a904317a211743f25ca9784f683af3915c5c6aa3de794e4c9463a7b8197d60856b65bf92e47ab9fafccfcb9b1", 0x5f}], 0x6, &(0x7f0000000400)=[@assoc={0x18, 0x117, 0x4, 0x2e}, @op={0x18}, @op={0x18, 0x117, 0x3, 0xb590bfd670f107}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}, @iv={0x28, 0x117, 0x2, 0x14, "d0b09f62e01b78931cf927116272f9dce728b22a"}], 0xd0, 0x32e34a767567ce86}, {0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000500)="2ddb5c29335f0eee8d9687bfec9bcf5334ae8d02f736b8c763cdc405959847fc5f47f77396f3efdead1a500f22a67c50", 0x30}, {&(0x7f0000000540)="6a1957e903d997f218b373f7c349382753f7f7836d7d7e7459b920762144d6953d4cd8b55f17830a0bb7d42d23b87c48ece080b00b827da313bb9438d48826db4f7c40eb1833d8d4597b42b283a36c78c3fd02d4fb4d61aa7062570f369168aee6a7270739d12ba6696b502e79950e066168d5f91c140460d142c589e95fa3b339dd57f1a10002f2f89ce9f69dc7ab353f60dbe1ad31e12c032900dfe0a3d7c178467f8ab1311502a0f93b30e5cd8783ad12c26250d3fa49bb9461e8c6629c48cc86ea0c51b57026ba4c76025db9f0f1ea4ab9d3d565f9866c9e7f4691adaaf854f81db40036acde09c85129b3f784fabcef", 0xf2}, {&(0x7f0000000640)="3aa6f8100ad213f471a084c8b54f4412502286f46212209ea5b74a", 0x1b}, {&(0x7f0000000680)="79cad4f85c47aa76e9f91f97d861bfb37c2f4742b9c70e6d88683078b5d619c649eaac6acb64c478c6774c99639ec184670bae41439b5d6a0a3550da18e89150dae6fa27c69595e48fb7f2f3c49efb468d878a276feb3070550ea2e5a4d3df8f32ba3ad23a13b8b0c0eb21dd3d7725b018581f5e4ec4d2110198e0724d56146b89dfea446e7f23f924bbe6a875c7d273a86890360e8b3fe88f1043e966d9934b5e6ebbd78f93e311", 0xa8}, {&(0x7f0000000740)="0dad4d4496b8e5000d100e823f9ecf5a46658e06016ba328bec7dd1545a54a09599fbde7036a7cd127923b6323042deffd133bb5d91ba206f6a51970ed326f88c9deed312e6ee9d0924de40baf7f99094251242b956bbda56c", 0x59}], 0x5, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000840)="fd4645e69f40ac090120e6a616d57bc10cc0cda20ac5cf01a662dec0bd16be7bac0cd18eacb8706f60fc0c7426be430dfa92b0631526ff516541d9bb50744345313f7b53b47dec4079098ca8d9f01a46bb967fb30b05fe80290ca7929ae43723f1ab94ef493d45ddf2e8e5d3786769c91ef8d6bc9bd5c2710a590be689bfbcc1c9960084bcb8bf9deac2d57cc8285f6b72c9a66ff6c93aa671e34e1f2079f2d00d009a842f9a6241fbe3128b7450606e15233db3cde960df52d40b28fd730e7f43e6f8a26ba61ab763c60ce36cf63e98ff99c8b19c5dfe2abb3c4304a804b075", 0xe0}, {&(0x7f0000000940)="8a4db708969e55a0d200f70b77f1af937e42e41a4ee145f475e135510ed70e37e7212dcc27672408223d0a6b782ab6191a4b98c718a780667853c1cdcfba29", 0x3f}, {&(0x7f0000000980)="b6a4d8caf88c91b841117b6a6f93ecc853b1817a331000e5c7430cc249d6c2b337acf3b37762786108be5fb5dab94528acda33eaf0f286c771c87b066f12aefa4dbfc68f96950fc312990d3cb7f57f9bb408a9a26aaf5d1f12cb088aa260e26bdc185dce7563403764d7a4531a71e77ee47f5432cf518d6ebbecfe67b9572dfa1d3926d7e2395cc1061dc6af9d3354bf01d476f9aba4feac518ed794c63b95d22b3825b264d5a30870c16593af6fd78caf1599db5cebc8c9146b066a73413141d26b8a6aa4cb5448916a8a08a418ad4624479c7ab033e22c", 0xd8}, {&(0x7f0000000a80)="bb8868787e4ff429d021e3c4cf279be014d979db0fe0f5aa3dadc9532b96aa295f2e2195ec722b037ccb84936850d40984944517d4ce5bbe49b72afc198220feac99dd7dbd5aa0958d29b2aa0a2718673758b59368205359", 0x58}, {&(0x7f0000000b00)="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", 0xfb}, {&(0x7f0000000c00)="819e94e05b35f0766f3fd6c13547bb7d029a39875e671372c0140cf14ded5e5bba4aeaca2912edfeb0a2ead319a21a5eb6ff0f9437fdf9b5aefa0df5e98d9d9cb7afc49d5f6fe11071fdb9adb45fe0f5012091bc73da5ee39d1497d23f9f0fe950463e9c46040818a69567b0f3bf2cf9c88e38e5db0666c767c327309baf82300d3c9f2f321ea64f304deeb384f26cb7e2fe82c33a6984a56d7bb20f0ea080cfae3e476fde27e797273edc5534a150bfa61584f3eb001116bef8e94a1c1e5fef248be7f9c2641180b78f0d619a04e1abd27f5251f9433a8e35e4", 0xda}], 0x6, &(0x7f0000000d80)=[@assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4040001}], 0x3, 0x20048000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001440)={r1, &(0x7f0000000080), &(0x7f00000000c0), 0x13}, 0x20) fstat(r1, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000010c0)={{{@in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @in6=@local, 0x4e20, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0xff, 0x0, r3}, {0x6, 0x1, 0x400, 0x2, 0x9a1, 0x7, 0x1f, 0x7}, {0x0, 0x8, 0x7ff, 0x80000000}, 0x400, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast2, 0x4d4, 0x3c}, 0xa, @in6=@mcast2, 0x3506, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x80000001}}, 0xe8) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000001280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x0, @bcast, @netrom={'nr', 0x0}, 0x0, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000011c0)={0x3, 0x2, [{0x8, 0x0, 0x7f}, {0x7f, 0x0, 0xffffffffffffffff}, {0x100, 0x0, 0x5}]}) 23:55:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:32 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200000, 0x0) write$UHID_INPUT(r1, &(0x7f00000001c0)={0x8, "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", 0x1000}, 0x1006) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r2, 0x0, 0x2, 0x4}}, 0x20) 23:55:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x1802000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:32 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3042, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1409.417794][T13127] 9pnet: bogus RWRITE count (2 > 1) 23:55:32 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x638, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000000)={0x1, 0x0, 0x300, 0x0, [0xfffffffe, 0x0, 0x0, 0x0, 0x8000000]}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x4, 0x4}) 23:55:32 executing program 3: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.apparmor\x00', &(0x7f0000000040)=']cgroupuserem1{\x00', 0x10, 0x3) ftruncate(r1, 0xbe0) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xb, &(0x7f0000000080)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) 23:55:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x2000000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:32 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000003400)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@timestamping={{0x14}}], 0x18}}], 0x1, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0xfffffffffffffdf7, &(0x7f0000024000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e280000070b0a43ba5d806055b6fdd80b", 0xc0}], 0x1}, 0x0) 23:55:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:32 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x304a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x2f00000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x5, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1409.746462][T13143] 9pnet: bogus RWRITE count (2 > 1) 23:55:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) read$eventfd(r1, 0x0, 0x0) 23:55:32 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x10005) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000c80)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x2b}}}}, &(0x7f0000000d40)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000d80)={r2, 0x40, "76d0af74a7421bfbe2966b93a2f8083d79a5620089eb1bcba1cf0b1310c3d5ffd53ef522275e092944232c78c9c795ab59e6ebdd66569f96a8a833f627ab1a56"}, &(0x7f0000000e00)=0x48) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e22, 0x7, @loopback, 0x7ff}}, 0x0, 0x0, 0x0, "6bd1bd30746cc15645b86e6fc3f4d6ba9687a68761cf0becc9d63aa89554cd09da1fbc5915567c20c54ff65a63145f0f1f4d39b47123a3372f425e2f779192aeb41ade1d84d49c17a7c4946e2ee8baf5"}, 0xd8) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/72, 0x7ffff000}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000a00)=0xe8) getsockname$packet(r1, &(0x7f0000000c00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000c40)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000a40)={@rand_addr, 0x0}, &(0x7f0000000a80)=0x14) sendmmsg$inet(r1, &(0x7f0000000b80)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000280)="a65452186b124c70fe9e1876f68292aefe4e9d33e36683705acca40e548ff6266a725a0f4b703967b58a1723022564434e523b83ec4eb2378639d3cbc50ba5c9a039c36b96e7492ae86ecde55b329736c5aab336f628621fef9619ba38f5de0ab24d2bd1149beac4a95fe0eb717cd3a51249a34b9f0c4eccb0da1ebd6c791d40322ad6db76c908339d1edd81685c1faa2652b773d25e4b", 0x97}, {&(0x7f0000000340)="ac2f5457fbf9d29a195305157d12d8703a6b69fba72cafe37b88435e010f3383e9507a7edc838c2f276a42ed63fae6373a1d5543628dfd12979e0f4ba145d3925701f1aec2fe3c3f4c3c2626da1a5cf9afa22661e6ee333b1cc961ae1eaf7c7a39a49999d80bcbe500a9f2830040ef59dc8358d523565339b2e934597e91c9cd81fa72ca461b72f9266743c6c0f9b49b8f1657fb", 0x94}], 0x2}}, {{&(0x7f0000000440)={0x2, 0x4e21, @loopback}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000480)="fd9b97cc8f7defcbb87eff73da7c90a9bf09630420f2dcb592fd640f9a0dc9ea0f635d90d27371337913423d78a0d0758a1be0e81fd3bfe92d0e1db44d50b930fe117706a5d00eac1ab3731b483fe87ef57da9e1b05df4622393e4804251c7e2eb13468ac9837736501205ff98f0221584cecdbfce9cc31b24b64e075756537d47faec91f4ab03e11aee8ac5cabc0c877861b9d0647987de7bcccf089a9a40b99355279dc6927f4d837a3160b251999dffadce75203cb70ee3564e", 0xbb}, {&(0x7f0000000540)="f45a95d0a9e309f6b2500736807f8766037ad4426e6099eedbc8afdd15966b7aa2d24f2f876ab349d1376e0eefb46c04b03cd0fabead04a7db8221e445ce51b236daeb6a8934e83c15b6c4c4f9290fc2", 0x50}, {&(0x7f0000000640)="533b690f2d95f979fc69f7fddb17eada57afb856395eee0103fc022710034b7cbd61ac2d0656d7b6e96d0ee286f45f6cb18552422e1f2f2394c4a8cc7152de94415fc94128bc5d5f523aacef1405f424be1de2a41bf3dcac4e7b524e27adfa7921d8f13eff799f996f019b19", 0x6c}, {&(0x7f00000005c0)="f48f801beb9fb15e05e85fade842c7cf50ed0c35353f4a", 0x17}, {&(0x7f00000006c0)="9f64e3882886a5b993e4a73ff051e6af69eee61b029dd83d7b7a553a64dd98f22fc60ce1a6f199f97f688e7442cd8bf52fbfc18abaef02c1808c5e9239105217690369d8e0825757cf9e870431c82baac34dd189cfe535dd2d990251581dd9b3e2820c6ef55fffcf37fefa41cd015c3c403e7df3d997c0da9dc550b19dc4d574407462b45cbb50781f206ab82019f9b9ecc2d38033ec0e31abe86a406eb76d93ccc9832282ce92982f5ad295491d98b09e099df8ddf0bab8dfcc887450e6ad3fddb02e4a2c507a2c0def4730f375dc5ec614297fbdc5fd88c33ed580d086da105e15601711bd5d", 0xe7}, {&(0x7f00000007c0)="64b033f3b3dbad793ce9c8b332d577a0eeaa88df6d239dadfea173c6e0c7f3b10544ec65c3a302e7a4cc071e034e9a43419ca114e4cb30ab40adfdedb11ec844fdcc71b5f09ef2c8b62ef72bbf67b94d05518f6684d9fd8616140701eaee537537617354ffdcdd34bf756059e3112833170ee2ad94fbb25de81242633a5d7bf32c819edb970a1394d3a60cf50ccd44573ab14fb158abc35f8e714d6e686abda7bb0302a5fb55f3c8da662f", 0xab}], 0x6, &(0x7f0000000ac0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x14108c4e}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @multicast1}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast1, @broadcast}}}, @ip_tos_int={{0x14}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_retopts={{0x38, 0x0, 0x7, {[@ra={0x94, 0x6, 0x5}, @ssrr={0x89, 0x17, 0xe7, [@dev={0xac, 0x14, 0x14, 0x25}, @loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0xd7, 0x9, "c2a24bb7fe50f1"}]}}}], 0xc0}}], 0x2, 0x0) 23:55:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_FP_MODE(0x2e) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@dmask={'dmask'}}, {@utf8='utf8'}]}) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="2f6465762f6c6f6f703000d3b1b9fa38fbaed7800300b32c68e8dc92893e5afb88d5d2ecd49fbd506c712e61c7cc540092ec6be670d62c7b481ef8cee9c2a7c6d3b13de3aeb47a8148d1d43ff276909de9373b4f6b643b7fc6ade155c855a298fa"], &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='dax\x00', 0x0, 0x0) 23:55:32 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3052, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1409.845922][ C1] net_ratelimit: 10 callbacks suppressed [ 1409.845933][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:32 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101000, 0x0) getpeername$tipc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) 23:55:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x3f00000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1409.989679][T13165] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. [ 1410.021822][T13165] ntfs: (device loop3): parse_options(): Unrecognized mount option . [ 1410.121639][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:33 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x305a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1410.166982][T13171] ntfs: (device loop3): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel. 23:55:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x4000000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:33 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x202, 0x0) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000080)=0x80) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000400)=0x20d000000) write$vnet(r2, &(0x7f00000004c0)={0x1, {&(0x7f0000000040)=""/1, 0x1, 0x0, 0x0, 0x2}}, 0x68) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x28000, 0x0) prctl$PR_SET_NAME(0xf, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e0000001e000507ed00801e2cffffff1f000080000000000300f88000f01700d0bd00"/46, 0x3fb}], 0x1}, 0x0) write$P9_RXATTRCREATE(r0, &(0x7f0000000340)={0x7, 0x21, 0x1}, 0x7) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e084a239d0e0eb3612f66696c6530202f73656c696e75782f636865636b72657170726f74000a5a1a77ae8f5b7c032e036e1301cee81f49c396779df8ea127a0c944a3ada31e5eebf66eb642d5a3ad0835b06bcca8886559bd5228b1c90b1f1b8784a77b2e2ef793a26414da76ef1929f893ee75b9075f38bb8524b92203900c5f9a2eee4c9e7c384232815f32adfc63b0ed4f26cba499f046a71d49fd48bd30098"], 0xa5) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) [ 1410.243859][T13171] ntfs: (device loop3): parse_options(): Unrecognized mount option . 23:55:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00 \x00', 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) shutdown(r1, 0x1) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="96408257013bfe3f94bc2df4a96d480e3ff8d77d", 0x14}], 0x1) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x240000, 0x0) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000340)=0x2, 0x4) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x1ff, 0x2, 0x2, 0x6, 0x2fec}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r6, 0x3}, 0x8) mount$fuse(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000040)='fuse\x00', 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB=',rootmode=01624720751225600261167,user_id=', @ANYRESDEC=r3, @ANYBLOB=',group_id=', @ANYRESDEC=r4, @ANYBLOB="2c646542e4dc941e66ec659c439c6661756c745f7065726d697373696f6e732c626c6b73697a653d3078303030303030303030303030303430302c6d61736b3d5e4d41595f455845432c66756e633d4b455845435f494e495452414d46535f434845434b2c7375626a5f747970653d76626f786e6574316c6f5c76626f786e6574312c736d61636b66736465663d6970365f767400000020002c657569643e", @ANYRESDEC=r5, @ANYBLOB=',context=root,\x00']) 23:55:33 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x6, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1410.336049][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x4002000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:33 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3062, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1410.447033][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:33 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x880, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000200)=""/51) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4a02, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r2, 0x5, 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) fchdir(r0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000000c0)=r2, 0x4) fcntl$addseals(r0, 0x409, 0x12) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x2a9a58a7e58dfec1, @empty, 0x4e23, 0x0, 'wrr\x00', 0x10, 0x2, 0x4}, {@loopback, 0x4e20, 0x0, 0x2, 0x3, 0x3}}, 0x44) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) 23:55:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x5400000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:33 executing program 3: 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, 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) socket$kcm(0xa, 0x2, 0x73) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, 0x0, 0x0) r1 = dup(r0) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x132629de9289734b, 0x980, 0x9, 0x0, 0x0, @broadcast}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x7, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="1802000000faff0000000000000000040000000000000000950000941315bbe1d3f99a937cc7ec73d6b35e4fdbcbf39b023606d5ddbc9172547702000000ffdc4100000000"], &(0x7f0000000140)='\xb7\x8c\xeeN\v\xf3\xccGPL\x00', 0x7, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80), 0x0, &(0x7f00000002c0)}, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000002c0)=""/249, 0xf9) socketpair(0x0, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, 0x0) ioctl$KDENABIO(r1, 0x4b36) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x3, 0x4) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={0x0, 0xffffffffffffffff}, 0x8) 23:55:33 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) close(r3) socket$netlink(0x10, 0x3, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x4, 0x4000000004, 0xffffffffffffffff, 0x8, r0}, 0x3c) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x62, @loopback, 0x4e20, 0x2, 'wrr\x00', 0x20, 0xffffffff, 0x11}, 0x2c) 23:55:33 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x306a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1410.746422][T13222] 9pnet: bogus RWRITE count (2 > 1) [ 1410.792556][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x70b8050000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1410.855902][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1410.887693][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 23:55:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000004080501ff0080fffdfffbae3ee3fb000c0003002100001c7d0a00010c0002000002fa17711104a6"], 0x2c}}, 0x0) r1 = dup(r0) sendmsg$nfc_llcp(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x1, 0x7, "d87d257cb820093099b16328452d3dc98348164a2cd71e281d45dfcabaaf80eaba1ef788af836c5d3e2450e7638a0b65fe6866682b1cf76e3143c861b2e9ab", 0x38}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="5579567419a78c930f95e75e6888b96f94662b1e32cb15782fcc53e4befd19e8c419395ce338adbd9002e9ea4069491e6ad758f4736cff4f4eec90abbb745db134771ec70e4eb690a82f3101abca2638e70b5a2b818df2c64193bfcbaa828c33", 0x60}, {&(0x7f00000001c0)="0635cc213d4195708f6d765f996dbc6f59b8230e9b59f231c20fb04218ff62c7fff145cfa655549cc6049588010cecea513c623f93c3d2ed553b667fc66093659bc134b47b875884b5fc54466627f29f0bd58d2cbf56064a2b17a5383f9aa25e0f2c5e35a8d864bde4b3aeba8e5512cf", 0x70}, {&(0x7f0000000040)="33eacb473c878aa349306f0ecce7ff8ab182a62cafa5580717e7df07464e570a97d9ab3da964a1a5ff2f6406656940", 0x2f}], 0x3, &(0x7f00000002c0)={0x50, 0x101, 0x5d5c, "4dad916fd60a21863e536cfb5471fa49841f31b1bccbc7daf66705e253813bdcb385cb63abc94aa4a103e9d8fc1390b7157585521306f0beeb5b032a26"}, 0x50, 0x81}, 0x4000000) 23:55:33 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3072, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1410.940451][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1410.959049][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:34 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x7, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:34 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={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) syz_emit_ethernet(0x1030, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x1, [0xaf4, 0x1e0, 0xfd3, 0x835]}) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x72, 0x6) lseek(r0, 0x0, 0x4) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000240)={0x1, 0x5, 0x1, 0x0, 0x0, [{r0, 0x0, 0x6}]}) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000340)={0x1, &(0x7f0000000300)=[{0x3, 0x10000}]}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$SIOCAX25ADDFWD(r2, 0x89ea, &(0x7f0000000200)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000280)=0xffffffff00000000, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast, @empty=[0x0, 0x0, 0x0, 0x0, 0x7000000], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [], @broadcast}, @mcast2, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffff0a000000}}}}}}}, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r3, 0x227c, &(0x7f0000001140)) [ 1411.000122][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1411.018929][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1411.047387][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1411.056915][T13255] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 23:55:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x8dffffff00000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1411.095585][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1411.153179][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1411.166615][T13255] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 1411.167965][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1411.189765][T13242] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=13242 comm=syz-executor.2 [ 1411.215052][T13255] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 1411.229892][T13255] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 1411.239269][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:34 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @rand_addr, 0x2c999de4}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xe6, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4c080d6c907800003febc48072f836fbb02d90d2a2c9828877f077f214bd95718cbbd8ae006dd8db93"], 0x0) 23:55:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x91ffffff00000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1411.315937][T13270] 9pnet: bogus RWRITE count (2 > 1) 23:55:34 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in=@local}}, {{@in6=@empty}, 0x0, @in=@initdev}}, &(0x7f0000000040)=0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020340020c000000ffffffffffffffff02000800020000000200000000010000030006000000000002004e20e0000001000000000000002402000100f8ffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}}, 0x0) accept(r1, &(0x7f0000000080)=@vsock, &(0x7f0000000280)=0x80) 23:55:34 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x307a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1411.483084][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000080)="11dca50d400ecfe47bf070") getrlimit(0x0, &(0x7f0000000040)) io_setup(0x6, &(0x7f00000001c0)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x1, @rand_addr=0x5}}, 0x1e) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x2, 0x0) syz_open_dev$video(&(0x7f0000000140)='/dev/video#\x00', 0xfffffffffffff001, 0x40200) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000240)={'\x00\x00\x00\x00e&\xa28\x00\x00\x00\x00\x02\x00\xef\f', 0x20000005003}) io_submit(r1, 0x0, 0x0) io_submit(r1, 0x371, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r3, &(0x7f0000000040), 0xff66}]) 23:55:34 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x48, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:34 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000140)) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/117, 0x1}) 23:55:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xb8ff000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:34 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x31, &(0x7f0000000040), &(0x7f0000000080)=0x20a8a160) 23:55:34 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3082, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1411.748435][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:34 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) getpgrp(0x0) accept(0xffffffffffffffff, &(0x7f0000000140)=@xdp, &(0x7f0000000000)=0x80) r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@xdp, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000340)={@pptp={0x18, 0x2, {0x0, @loopback}}, {&(0x7f00000002c0)=""/112, 0x70}, &(0x7f00000001c0), 0x20}, 0xa0) r1 = syz_open_dev$swradio(&(0x7f0000000580)='/dev/swradio#\x00', 0x1, 0x2) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000005c0)=""/134) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x40) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VIDIOC_TRY_ENCODER_CMD(r2, 0xc028564e, &(0x7f0000000680)={0x1, 0x1, [0x9, 0x2, 0xfffffffffffffc01, 0x1000, 0x1, 0x5, 0x40, 0x3]}) ioctl$sock_ifreq(r3, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16@\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$sock_ifreq(r3, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00!!\x00\x01\x00', @ifru_names='bond_slave_1\x00'}) accept4(r0, &(0x7f0000000500)=@nfc_llcp, &(0x7f0000000480)=0x80, 0x800) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000200), 0x2) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000006c0)={0x1f, 0x81, 0x4}) 23:55:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xc4ffffff00000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:34 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x308a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1411.866085][T13312] 9pnet: bogus RWRITE count (2 > 1) 23:55:34 executing program 3: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000def000/0x3000)=nil, 0x3000, 0x0, 0x10010, r0, 0x0) [ 1411.926957][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:35 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x4c, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xd61b374000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1412.000819][T13323] bond0: (slave bond_slave_1): Releasing backup interface [ 1412.319827][T13344] 9pnet: bogus RWRITE count (2 > 1) [ 1412.342232][T13344] 9pnet: bogus RWRITE count (2 > 1) [ 1412.350847][T13329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 23:55:35 executing program 2: mknod$loop(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x22200, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000003c0)="6bea651f29e09b63a5148a52fe5de7d030652c083c65961cfd1f4adfdfb730597725bc5565afedf0766e23bc2d66a2469ce89aca9a26732b21073a8be4eedfd3e8a96bca17b535ae4e0c4e62707374ab9784d07daecea28262e53c13152a830d9966463d802bc473fd661ac292b64b17dcec616600bfc3dec27cdbbd4864c64b9a3677bc034814813cada8e89735e9aa8aa91ae560c1af959a44730ba0f18ddee4019a621d408bfacd52a6d162e1fee006ee443c1f8bd5", 0xb7) mount(&(0x7f0000000380)=@filename='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ubifs\x00', 0x0, 0x0) 23:55:35 executing program 3: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, &(0x7f00000000c0)={0x7a6, "8819b7082b1bbbbe249222bc5f3d199ef6fdc5ce2cde446ff1fe8ad87406d1f6", 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x8003) write(r0, &(0x7f0000000040)="1400000052001f0214f9f407000904001c000710", 0x33) 23:55:35 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3092, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:35 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x60, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xdc7f000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1412.383190][T13337] bond0: (slave bond_slave_1): Releasing backup interface 23:55:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000bc0)='./file0\x00', 0x0, 0x1000080, 0x0) pipe(0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000340)={0x2, &(0x7f00000001c0)=[{0x81, 0x8001, 0xd1, 0x3ff}, {0x5, 0x3}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/fuse\x00', 0x2, 0x0) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x9) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$msdos(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=ANY=[]) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, 0x0) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='bpf\x00', 0x3000822, &(0x7f0000000480)={[{@mode={'mode', 0x3d, 0xa7}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x4}}], [{@smackfsroot={'smackfsroot', 0x3d, '/dev/fuse\x00'}}, {@fowner_lt={'fowner<', r2}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@euid_lt={'euid<', r3}}, {@obj_role={'obj_role', 0x3d, 'user'}}, {@appraise_type='appraise_type=imasig'}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/fuse\x00'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/fuse\x00'}}]}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0xcc6d, 0x9, 0x0, 0x3}, {0x0, 0x0, 0x1, 0xfef}, {0x1000, 0x100, 0x5, 0x8000}, {0x9, 0x0, 0xfff, 0xc6}]}, 0x10) r4 = socket$inet(0x2b, 0x1, 0x0) writev(r1, &(0x7f0000000b00)=[{&(0x7f0000000680)="4279d8322a4e3a36c8e27376a1ee253974192fa9974d958cdd40cb1267a8c5c6bac3623853c6c49dc0db72d573e383d074b2e44ad6be50192036e8e2640815a7434fac005aeb457ecf9ff232dffcde457079cb0585853f14a098fec0bde9508f3e55c753d9bfcf4aeeb45c53fbffc28b3bccd592899695cb442e57dae8ae6d2d3e8b", 0x82}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000000740)="2c5af69fc0c9ea3095be7b72b475b3804b1b6f2b6f41d12f1511143a4db32f9e24ca67655769119f772b5de6e6c39962858db5e582d06dd5e5ee463268d7cd393476689e133009d64c6cc3336cd528c071df01fb31531185ff56e81099a24b", 0x5f}, {&(0x7f00000007c0)="0dfd5bc17b076c4fd5e9", 0xa}, {&(0x7f0000000800)="c73dd7f397b2", 0x6}, {&(0x7f0000000840)="1e9b476ed78fb8f79bcf260a50ff743f1d8cfd5a5282705187771cc257149cd8cf5f5b49345f2934009eda8a7a96c8467dd38c0ca47f3c557a3baa27dcf543bafb35cd55b43153ab111ad4e0f7f450513bc88a90eb256f72f8a183217d98cdda156a12a4aacb1c1a1ce0dcc0f645ca0f37b999e6fccec2a9ed4888f832b57483e503dc629a02a691f0bd707fa2542e", 0x8f}, {&(0x7f0000000900)="0eb49077ab4002bbe844f197843bddc782a6b0c47fa9eb7662a6fabc06c4384a2afd67cf9aac6f0109a202264577835132e978cc2d6c6a21c0531e58a9b85687cdbbe6a49fcb0097ec41c6afe411b2489cdc56f8cfd0f8bd828fc6c691ba64386ae3571171d1666c750a26486f6f4eb62d27af28040db49b007d62202273877fe404f3a97442f3af7c573896a09ead211c5c19354b3ca00c125a14bcbbd0ad4eaed787d4d9f37e505636439907e91069c24adb0222946aa41e8b08d3a1416d2df57af883c931bc5cb88cda3d0d6d8ed0d0", 0xd1}, {&(0x7f0000000a00)="98c08f77bf164c3df28687ac7605325743c1b608ee7b2046e3a04dccfde8d1dceb8ad9cf7d56eec00eaf63f4260817da8d87a7f3971ce764677f663fa30c6de9e18439c5f59ad308c4af87eff2693ab66c6d4882e3a55836a5be90e2e80753b141d56de80477d09abdbbc8b18e6b0be4763cf959bf977c384092ca2b266af7e103cc", 0x82}, {&(0x7f0000000ac0)="ac0ab0e079cf2ebb505209781bec67e9f2d197f5a6cb7973b89786af969ccdd1cd7437e8e79bac9d13ea498a899b6a81824dd0f60862", 0x36}], 0x9) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000600)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000640)={r5, 0x4}) connect$inet(r4, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) [ 1412.527462][T13359] UBIFS error (pid: 13359): cannot open "./file0", error -22 [ 1412.532042][T13361] UBIFS error (pid: 13361): cannot open "./file0", error -22 [ 1412.568684][T13323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 23:55:35 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x64}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x74}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000f41000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 23:55:35 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x309a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x8, 0x209e20, 0x8000000001, 0x0, 0xffffffffffffffff, 0x1}, 0x3c) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, &(0x7f0000000400), 0xffffffffffffffff) rt_sigtimedwait(&(0x7f00000005c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) r0 = getpid() rt_tgsigqueueinfo(r0, r0, 0x16, &(0x7f0000000100)) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) ptrace(0x10, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x244000, 0x100) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x4, 0x0, 0x7, 0x0, 0xe}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 23:55:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xe02e000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1412.760948][T13365] 9pnet: bogus RWRITE count (2 > 1) 23:55:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xe803000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:35 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x3) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x1, 0x3, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x3, @mcast1, 0x400}}}, &(0x7f0000000140)=0x84) sendmmsg$inet6(r1, &(0x7f00000044c0)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000280)="d7", 0x1}], 0x1}}, {{&(0x7f0000000200)={0xa, 0x0, 0x0, @remote, 0xc0}, 0x1c, &(0x7f00000018c0)=[{&(0x7f0000000800)="d9", 0x1}], 0x1}}], 0x2, 0x0) 23:55:35 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30a2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xeffdffff00000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:36 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x68, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:36 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f00000002c0)="7667f96ad861ecab74fd64d9dfb7e1a22205870e3a27448fecbe4052d56b15d1b364924f0de3aed75c2ef1f676da8732331f98a66fd3f4b9af6b39cd9615e018b6f5aa5bbda0dbf7884c8f2f8997f17b8ce340a59d133f6c532035a74dab800212ee7a9e30ce0a40dfa6f3917ab759eba34eb2739673fb672df02a650c03938fef7efc6cda9ef1bd73ea3fc2b98f767ef36e147d3aa09f2cee294c17e94458a3f3742c49064ed3e5bac41094b97d7f3e4e0a", 0xb2, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000200)="5f477ad2e846fd8b4db2f7bea17338e5536b8be2c9606c5d3cd09aff62c0ddb59bcd0ab07a6401e367088c4f7c2bfa8c2b2357b6d41f37ac3a172ae916c1e5e2f6ab655b8c436091936912e88d6073d9d8a2670e3265c584f7594b327a09e43149db396b859fa27bd38f1137b5a348f0d08f31dd5cd925bde77233a0e3da1a99949d3556d1884d2542daea2245dc7729c8e5d6155b2e", 0x96, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, 'post0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf1#>\x8a\xa2TV\xb5vO\x00\x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xdf\x00', 0x0, 0x2}) 23:55:36 executing program 3: r0 = socket$inet(0x2, 0x2, 0x4002) setsockopt$inet_int(r0, 0x1f00000000000000, 0x3, &(0x7f0000000040), 0x4) 23:55:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xf401000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1413.321636][T13426] 9pnet: bogus RWRITE count (2 > 1) 23:55:36 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, 0x0) getsockopt(r0, 0x76c, 0x0, &(0x7f0000000040)=""/107, &(0x7f00000000c0)=0x6b) 23:55:36 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30aa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:36 executing program 2: getpeername(0xffffffffffffffff, &(0x7f0000000140)=@xdp={0x2c, 0x0, 0x0}, &(0x7f00000001c0)=0x80) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_dev$media(&(0x7f0000000340)='/dev/media#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x81, 0xe195, 0x8}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000400)={r4, 0xfffffffffffff827}, &(0x7f0000000440)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r5, r6}, 0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x12, 0x3, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [], r0}, 0x3c) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={r7, &(0x7f0000000180), 0x0}, 0x18) 23:55:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x2ab, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmmsg(r0, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000100)=0x400, 0x4) 23:55:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xf5ffffff00000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:36 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x6c, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xfc00000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x81a0ae8c, &(0x7f0000000000)={0x0, 0x5, [], [0xc1]}) 23:55:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VFIO_IOMMU_MAP_DMA(r1, 0x3b71, &(0x7f0000000100)={0x20, 0x3, 0x7, 0x100000001, 0x1}) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x1e58) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, 0x0, &(0x7f0000000040)=0x88) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x40001) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(r2, 0x40045730, &(0x7f0000000080)=0x8) 23:55:36 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30b2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1413.811280][T13464] 9pnet: bogus RWRITE count (2 > 1) 23:55:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xfe80000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:36 executing program 2: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffb, 0x20001) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r1, r0}}, 0x18) clone(0x800007fd, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0xffffffffffffffff) socket$xdp(0x2c, 0x3, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x4004550c, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x800}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 23:55:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x144, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x93}]}, @TIPC_NLA_LINK={0x44, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4d1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc803}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x85f2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2e35}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}, @TIPC_NLA_NODE={0x28, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x800}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x39}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}]}, 0x144}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) mlockall(0x0) 23:55:37 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x74, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xfec0000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:37 executing program 3: r0 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioprio_set$pid(0x874e009b08e1d963, r1, 0x101) connect$bt_sco(r0, &(0x7f0000000180)={0x1f, {0x2, 0x6, 0x81, 0x80000000, 0x2, 0xffffffffffff7386}}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[], &(0x7f0000000080)=""/236, 0xdd8729b7e8bec0e4, 0xec, 0x1}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) 23:55:37 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30ba, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:37 executing program 2: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000400)='ramfs\x00\x9b\x95\x84\x10D\xfb\x9b\x81R#\x10O\xd3\xb4\xe8\xa3\x1f\x00\r\xf6\xd9\xbbt\x95f\x9e\x02\x06\xf946\\{(\xc8\xa7s\xd2>\x81\x88l\x0e\xc5%\x99\x00\x02\x9d\x85\xfc\xa9\\\x99:\xe4\x9c\xf9z>w\xe7\xa9\xa8=\xe9o\x9f\xfbKE\xd7\x9a\x1b\xf8\x86@\x8e\xe6\x9em\x89\xab\x19\xea1\x8e\xa1\xb5\xd7\xc6\xc62\x05\xc7\xe5\xd2m\xeczV\x1d\x84\xcd\xc0\xdf', 0x0, 0x0) chdir(&(0x7f00000003c0)='./file0\x00') write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000040)='../file0\x00', 0x2) link(&(0x7f00000002c0)='./file0/file0/../file0\x00', &(0x7f0000000340)='./file1\x00') chdir(&(0x7f0000000000)='./file0\x00') 23:55:37 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e5b17b4670f3f6e51015f8ea4ef5150910400f803900cdb44635ae36d09b86c2ce643d3a1b8b6d7a961f7b35b17f901565225cb4f4b4cddd5b1c2b9b295090", 0x1}, 0xffffffffffffffe4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) listen(r0, 0x5) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "26dcb3401c566cd3dbc312b6a2eed3b7007c88323e4498e7696ac4ffaa512d70ff5f5f884613c1f097f8c940ec7f3a8e71c2021af29d460ef9ee0ed46eb087", 0x3c}, 0x60) 23:55:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xff00000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1414.356855][T13503] 9pnet: bogus RWRITE count (2 > 1) 23:55:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) sendmmsg$inet(r0, &(0x7f00000057c0)=[{{&(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10, 0x0}}, {{&(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, &(0x7f0000003a40)=ANY=[@ANYBLOB="100000000002000000"], 0x10}}], 0x2, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685, &(0x7f0000000200)={0x1, 0xfffffffffffffbff, 0x1000, 0x24, &(0x7f00000000c0)="97e8d449848b54341d30efa65471be4d1927ccdfe54c18ed2d576d7b239bfbcebf149e96", 0xde, 0x0, &(0x7f0000000100)="2676245c0d72685eaf4e63473ed9c22ed9a19641d14371281ae68c5835c35a4f889634dd590f0212c4e7a51dca1ff73455044288010fdc3d675267754b2e362d4fa0e84c201d9a3ddaad460298f553bc9472d528351ff3b638c02c556427c296b8719021343e86ece67cd4e5a6687379ec1356611e35e6477c1b5f0303c1eb7296b6b9e394bfc15b161e9fd9d0e2d68bf8a006fabb43718b502fe0fba8cc1e4bf86c8f35bc034d90304ac9f62084755b7ab2602220ea33ca9538a2dcebb69cc06a8c9024aae2c7e9ed31ece59f02d47e69e9ad09c4697e7b9bc7c18d70ac"}) 23:55:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xff0f000000000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:37 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x7a, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:37 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30c2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:37 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xffffffffffffffb4) getegid() setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="001f4d2a80144c65dcf901"], 0x1) fallocate(r1, 0x3, 0x0, 0x8020003) r2 = getpgid(0x0) sched_setscheduler(r2, 0x80abab3296c04ddd, &(0x7f0000000080)=0x8f7e) 23:55:37 executing program 3: close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = socket$isdn_base(0x22, 0x3, 0x0) sendmmsg$inet(r1, &(0x7f00000013c0)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="d472a02df4492613878b8e6f9262b084457300cbd747baf65a", 0x19}, {&(0x7f0000000080)="ebc5cf687bf19ee6ab8462bdb2bd95e461a22759c7b1ff2c650360f5483db173be13", 0x22}, {&(0x7f00000000c0)="58167ebb98899b0b5de61f61cde26316cc65f665fde971155cb23d80f9bf4aefce8bbf7b5e65112d0ad8db4090d40daae29e1a995dc145bcfb21db", 0x3b}, {&(0x7f0000000200)="0a373e5c05f1a9609db8624c302413aa1eda8670cfa4434bb9760141756d73d560d13e2cf36bff04bf3df51e1fe52a802cd2738c353683292763a41560a45077a15643a53794cd74fe5756fc5344e7022b9ffb8dd13b8adc4fc0e88551687360f24abe0a51d6caf7cecfd50262d5ca66b2b2307967dd89c40f2049089ed5f23bb727493dfda3cc9ec3ad5e9097380f62086a3b2ef9d07212082ac6260101a885cf1e59db652329595ffe4414aad88bca5376ab70d672ae6af65f57", 0xbb}], 0x4}}, {{&(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10, &(0x7f0000001380)=[{&(0x7f00000002c0)="012c19fcb5b83e250bdd5f6e0cc67dc18418d3b75e92f07cb93e1f8433b44efa5846d95e1a7763", 0x27}, {&(0x7f0000000300)="d01a71abe8e58f4fa21084e9b93714e9709d64f564eff71fb584f761cf74e719aef9eb8f0f8230422376fe18938c12f06014cf073de8a1840e7cf63199d6d683b0926f213944beb18d25a8c3dba5040cefa6cccbeea530ef08339873aa3effff85ff5dbcca1773aeff91840639ce52d509", 0x71}, {&(0x7f0000000380)="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", 0x1000}], 0x3}}], 0x2, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x3, 0x400) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001740)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) perf_event_open$cgroup(&(0x7f0000001480)={0x4, 0x70, 0x488, 0x9, 0x1f, 0x9, 0x0, 0x10000, 0x4000, 0x1, 0xe31, 0x7, 0x0, 0xa778, 0xffff, 0x401, 0x8, 0x4, 0x5, 0x7, 0x39f, 0x0, 0x4, 0x200, 0x1000, 0x6, 0x4, 0x9, 0x1, 0x1ff, 0x5, 0x7, 0x7, 0xff, 0x7, 0x101, 0x6, 0x80, 0x0, 0x100, 0x0, @perf_config_ext={0x6, 0x1f}, 0x400, 0x982f, 0x0, 0x8, 0x40, 0x6, 0xffffffff}, r3, 0xd, r0, 0x1) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x4030582a, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000001500)={0x10001, 0x8, [0x20, 0x2]}) 23:55:37 executing program 2: lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@v1={0x2, "1bcb5cf2"}, 0x5, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x201}, &(0x7f0000000680)=0xfffffffffffffdf5) 23:55:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0xffffffff00000000, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:37 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30ca, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$kcm(0x10, 0x22, 0x10) sendmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000140)="21e510dbe50c3756d56be31fd0714bac544de583b7e6687c3a4a22c9bd213299a0904d592acf16", 0x27}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="b3539273c61b21971480680d61117f412872", 0x12}, {&(0x7f00000011c0)="7e06e3d92c49df9f75d4f3025ac1f663cc555a3e6adb4fa9aef66646007471168572936b2f85a35a25304d9599dad97da02d7c33ca11e1bf6ad9aa975110fde37c280a249280a9b552c0b118e2860f1c416bc6fe322ac0b06cc38258d2cf4b6edbe8c70b13c5c5e15f58b27773809b23ce3f4b7e6bf2396f79985c00982947a1214d52fd93e5569fbd318ca02a19cb03acbf5ee4707e1ade67d1489edf12ce2f91eca8784663439d9a75aac2783f21bdf15397cc018ed2e65eb72bdb2a11fb393d095b3c2e35ef1bbc71f0488d7d7477f5db98e0", 0xd4}], 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000080)=@default) 23:55:37 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_read_part_table(0x0, 0x0, 0x0) 23:55:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000002, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:37 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3f, 0x2100) r1 = getpid() timer_create(0x2, &(0x7f0000000180)={0x0, 0x5, 0x4, @tid=r1}, &(0x7f00000001c0)=0x0) timer_getoverrun(r2) r3 = syz_open_dev$cec(&(0x7f0000000200)='/dev/cec#\x00', 0x2, 0x2) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x810, r4, 0x0) write$selinux_create(r3, &(0x7f0000000300)=@objname={'system_u:object_r:audisp_var_run_t:s0', 0x20, 'unconfined', 0x20, 0xffffffffffffffff, 0x20, './file0\x00'}, 0x4e) wait4(r1, 0x0, 0x8, &(0x7f0000000240)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0xa7}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000100)={0x7, 0x10001, 0x4, 0xfffffffffffffbff, 0x9, 0xa5, 0x8}, 0xc) getpid() ioctl$VIDIOC_S_FREQUENCY(r0, 0x402c5639, &(0x7f00000000c0)={0xffff, 0x2}) 23:55:37 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000), 0x8) listen(r0, 0x0) connect$bt_sco(r0, &(0x7f0000000040), 0x8) r1 = accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) [ 1414.991600][ C0] net_ratelimit: 13 callbacks suppressed [ 1414.991610][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1415.016332][T13563] 9pnet: bogus RWRITE count (2 > 1) 23:55:38 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xf0, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:38 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30d2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1415.102783][ T26] audit: type=1400 audit(86138.078:1935): avc: denied { map } for pid=13581 comm="syz-executor.1" path="pipe:[248993]" dev="pipefs" ino=248993 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 23:55:38 executing program 3: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x1fe, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0x200000, 0x0) write$binfmt_aout(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="004273003c84196e24533c31f005e22dd751d6974f6dca86da95f3fbcafb95df18228e84fd9c53b1a616ed68e8d669631913010001003aaecd2d30e8c5c83cf680c8f0bde46dcf37d51056edc1d30c82f43fcc4d2458bd17af5e06a104318aa361d644d58dbd658445f965513f3a907bf651e2ba412e0cd67fe6ef5bf1ebaefe4afc27d186"], 0x85) 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) ftruncate(0xffffffffffffffff, 0x0) unlink(&(0x7f0000001e00)='./bus\x00') sendfile(r1, r1, &(0x7f0000000000), 0x8080fffffffe) creat(&(0x7f0000000100)='./file1\x00', 0x0) 23:55:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080), 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8235, 0x4000) accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000100)=0x14, 0x800) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x101, 0x0, 0x4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$P9_RREAD(r1, &(0x7f00000001c0)={0xfc, 0x75, 0x1, {0xf1, "052a2523f291fe01de682d49738d98c6354d59ee3fe85949cf7465828026abdbd6650ffcf40d5770fa8ad181a3d29dbf80e75c18913c5d174e520ac69474ee063acc608119b0563377423face96f207d773d75651a2ed9967ccbf13ff3e1a9f2fa8366ac0f03e078b9f081dd367975dc14dac9b29b47bd5c399912a92d454bd3b86e97715e9b8f9414e11caaa230104e338caf421256549061ce52585e53ac8307f6926b0c769587ed9a9aa337388424efe7b901542cf08e44a85eb66428749e34d9b7a9a3eb4b4820bf48354db2622067d39619388039033927e86c5ffc92256f93b1652be970f000fa153a0df54932fe"}}, 0xfc) 23:55:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000005, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1415.224654][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:38 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30da, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:38 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) modify_ldt$write(0x1, &(0x7f0000000040)={0x1, 0x20000800, 0x400, 0x3f, 0x1, 0x4, 0x0, 0xcef, 0x8, 0x8}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0xff}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 1415.379379][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000008, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:38 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x300, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1415.656172][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x2000000a, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:38 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x73) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x400, 0x0) bind$inet(r1, &(0x7f0000001240)={0x2, 0x0, @empty}, 0x10) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x2, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) 23:55:38 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30e2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1415.900987][T13628] 9pnet: bogus RWRITE count (2 > 1) [ 1415.926771][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:39 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000180)={0x604, 0x14, 0x2b3bc462bb3d091, 0x70bd26, 0x25dfdbfd, {0x15}, [@generic="5ba48df42093e2949e1193b529da5d1d9910a8a90f22dad6", @typed={0xd8, 0x77, @binary="8cc252a6b3c2dc7730db8e4a4be66ad53d2f76a61b9acd66801909bd231491ffd8ccdb59ea8f7163f244e2d697dc47718f138959f3683f09d55b76c414567e44052f771fd1cdd4c76b9d0222332d8e3d6284776d718f7c38ac0ddf775a3e3e42ed30f1cf8fbb5b8fa71928c0413e6c648c461e4b9055553d4a12cc11075592b98c6ed7c9b7917276370e0fa8c435e29c9957d146965bf7d6ad9ee31387a7a8fd97b44b473919e728dfe63851d1a172adbcf10ea96e1f2b522be6005bc6277d91a27902278a2a4726b09362e49c06351656ad"}, @generic, @typed={0x8c, 0x92, @binary="e0dbd0edda529a4b26b56eb48b6c8c2cf0219199a50368412b90525e62e38bee5b518e2409cb840c8180c3b9cc950f1a2576fe31b760f8e7a11010c7c92eefa7ea27b6bd9ba6cc9874af5d830b9735cc7482323093b0454275bced7c04a31cb4b472bf6bebc8333fe6432e35e6154ece5731a0fc65b31315498577ca29b20d46f0ad924d6d8c"}, @typed={0x8, 0x14, @pid=r0}, @generic="99025656f6315929d57c8eabc805cc4a19e2f3928754ac5b945898441799d4ef01dc6ec4cd2c1c012250e4d26f036550615566a3c0cbab3d3637fc85fee330e98ecd4295467a5260a637a33713d725b7d8ebcf9f842697762700218e7469c8a9aff34e6969b3c0b839dff921ab7f579a0057e558e1c30da3dd62e12c01e98e3cfd2402df3751ab6471a3f71647f4b59bcc32e5890aac20e5", @nested={0x1c8, 0x8, [@generic="0de82300a5148db002cd68b9b181a43b48314fb3ba75f19f5a60dbdbb401702669d0f0659f36466029ab0d8db14a55eb1fcc1056db1ce733bc3a1e29f9178942f0a301c2a868f4811a0e182d40425e602fef4c085828b3628a7bf9ce879601fdf6972bfd69d571f6ab52eee7dd7bd9ed333da3e93c5fd58113080ea2a58fa707e90698b28a0c776912eb603f8c04fea2f25c697e8599be5561ec3c115e41cdc1e2fe0e996d27078c405973d703b68e83d4b3dfdea6c482338c68156fcaa4fcd7f516e0", @generic="c9d920e7e0ffb7bf9c139f4b5059100b26907ca2550438e36a6c0089c1a45829aa1a45e9126e223575d381a9ff6856804d65367246e182cd8eabb1873dc25e64d9df4c86d29af18f29e1ca43fe7aadc5937eb7f6aa44d517d1d6334976bfed4055cd70483b2e75002826951e5b5df2cc2767f1c25110f5f375e63e7e2ef3e2c97839c2e143eaad06990906aa6f96d1c38d6a804bc6782528e36f71f7b87bf80013db1947169f9b200bb05a7aa3c333364af428dbe69f2d20f195dbaf424705f11348417ff4d6d5e576eb361eecad005864a90a0f511453a14d8419bd851b8ccb896be8ae5ac9553723d3ed079b08b17a43e81735f20cd9590d84b52edcb45b"]}, @nested={0x1fc, 0x94, [@generic="2ba172747c7d44e072f4d7e2dc2684693fbb4c73a9f4dd9694e2f3b75a9f872b37acc7f8dc55aea8fe75d2a03b65cbbc4ed309a59ff9b7613d5b2a1fcc516c13d248fe65c27ff34d48142f828e3ff992948afc3759a7e63ffe0e90ab9bba6fb39a41ed5421cf6d57b6fe84385278e05f784182cd01eae26e5ca75e1e43da7d7f925e6391", @generic="b7e4ac3f702ff2caa7f12aaa14ab5e748f38e80577f9ca632ba0c1aa72f0ea9f6d3cf522cba10b4774804be043fa799774a0356897e9830c1061eb061d63ed24d0825fa8eeee5e28678e37e09516f5da7eb8223c9256b1027d7366c6de44402e14e6e17de25f5635196b190505de2370ee3a051dcf87b24740c15817191430b6825447fb59bef9c5208ac354fc81f4e756ccd23364e6dbc877c6a93ad20d674a3f82d0f451f92860692946453520e3e1ef01714dd656c9e89f702db2b069222d44ca52cbf5c4c9296129b26de3648b5913352914e7422a5398dee5e40c43803763e25313c88e0626703d5b", @generic="cbe9b340c86ca76dc74b610978a9d84e4f5018e1a388e0ebd1862e07d021c1f57e16383eb746300058d495eaefa457da3fdd2b85e32cda8ecba19775168098b346b70fb5772398cbc932dc92dca9d30f21e18836f2465e8a5f694a8e90dfe9e7dc26e6b1c64a56f487672e11feceb259a3605aca7e9b62ba392074742ce1", @typed={0x8, 0x7d, @binary="6a06"}]}, @generic="dd383c281899ca21a54af0794822ef"]}, 0x604}, 0x1, 0x0, 0x0, 0x20008880}, 0x44000) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x100000001) socket$kcm(0x2b, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_open_dev$vbi(&(0x7f0000000900)='/dev/vbi#\x00', 0x1, 0x2) r2 = syz_open_dev$vbi(&(0x7f0000000940)='/dev/vbi#\x00', 0x0, 0x2) syz_open_dev$swradio(&(0x7f0000000980)='/dev/swradio#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400202) r3 = syz_open_dev$swradio(&(0x7f0000000840)='/dev/swradio#\x00', 0x1, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/enforce\x00', 0x692080, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000880)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xc0ffffff, 0x7c}}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0x44e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe64}, 0x48) 23:55:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000014, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 1416.107133][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000059dffc), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x10, "fc798077a51bfae3bcef7d3c0e198ba7"}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r3, 0xfffffffffffeffff, 0x43, "cf44b00e4c3215f9e1fc5493eec04dbdeb76c1c37824f3cbc1550309c49384358e0fc77811b6766a15590dbb27c79e760a0472d0962108fb69a7dd2f4eab34f62c112d"}, 0x4b) 23:55:39 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30ea, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000018, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:39 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x500, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1416.244542][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:39 executing program 1: r0 = socket$inet6(0xa, 0x8000000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000000)={0xfffffffffffffffa, 0x3, 0x2, 0x703, 0x4, 0x47}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000700)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000a00000000000000fe800000009f026e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000001000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000866c1bed53a33c953b6b9f82a6bb0f4a00000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000062aafbd22b67f69e0000000000000000000000000a0000000000000000000000000000000000ffff7f00000100000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffffac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f49a51d27ae6fc20dd44f08d461fca5ce0290f28f7c5ae9490e11a156f9e9c943f8b5898f586e2308763aa62fe7327c5b3407b4b9"], 0x390) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000100)={0xc0, 0x0, 0x3, [{{0x6, 0x1, 0x1, 0x0, 0x20, 0x1e26, {0x3, 0xbbe, 0x0, 0x7fffffff, 0x100, 0x6, 0x8, 0x100000001, 0x9, 0x7fff, 0x401, r3, r4, 0x0, 0x3}}, {0x0, 0xffffffff, 0x11, 0x5, '\'posix_acl_access'}}]}, 0xc0) 23:55:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000022, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 23:55:39 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000040)=0xbd2a) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000080)) r1 = request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r1) getpeername$netrom(r0, &(0x7f0000000180)={{0x3, @null}, [@default, @bcast, @remote, @default, @netrom, @null, @null, @null]}, &(0x7f0000000200)=0x48) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000240)={0xffff, 0xfffffffffffffffa, 0x4, 0x3ff, 0xffffffff}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000280)={0x2, 0x6}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000002c0)={0x2, 'bond0\x00', 0x4}, 0x18) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000300)=r2) sched_getaffinity(r2, 0x8, &(0x7f0000000340)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000480)={0x7, &(0x7f0000000380)=[{}, {0x0, 0x0, 0x0, @link_local}, {}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @empty, @broadcast}, &(0x7f0000000600)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={r3, @rand_addr=0x1, @rand_addr=0x1000}, 0xc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000680)={0xb5, 0x0, 'client1\x00', 0x1, "eabf72f5d9f4c7e7", "ff4a7adf3f02871e5bb80f0be4e99a709afc018962557bffc391c84e04f46a7e", 0x7ff, 0x8}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000740)={0x0, 0x0, 0xfffffffffffff001, 0x7, 0xb1f5, 0xfffffffffffffad8}) fcntl$lock(r0, 0x25, &(0x7f0000000780)={0x0, 0x7, 0xdcd, 0x81, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x5, 0x30}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000840)={r4, 0xb4b, 0xd63204ba8e6299fb, 0x6, 0xff}, &(0x7f0000000880)=0x18) bind$bt_sco(r0, &(0x7f00000008c0)={0x1f, {0x3bb, 0x1, 0x6, 0x3a3b, 0x1, 0x7}}, 0x8) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00'}, &(0x7f0000000980)=0x44) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000009c0)={r0, 0x0, 0x9, 0x6, 0xe9}) syz_mount_image$erofs(&(0x7f0000000a00)='erofs\x00', &(0x7f0000000a40)='./file0\x00', 0xe9, 0x8, &(0x7f0000000fc0)=[{&(0x7f0000000a80)="4b43dd65050e945363429356e6f3a793f58b95026a363bbb473301198bc1eb824417e238fcf19f22ee56c2f642454010bffeaa9a7f7fa50ea8524018aded03aff400ce975841fcae9031bb8674006ffb12ae38cb32cf0a383e84df098e3c43582073b6ce9ab57ed42740150243870d3004538ad28c69bb9eca4cce33f1095b7100da743ca899fa1a4aeac1f0ee69847ce1335f43cdfecb443088da1ab2459efd6485277a4f8581b8a70c422e2a3dc91d60daf2ec884fe13359b108cca88a339a0da015b4eb0741d6997d0f6fa978", 0xce, 0x1}, {&(0x7f0000000b80)="0607c0fc7fd8fe026dcf0b5d67a88493b93630246f56f97e67ec20730a2a7973822edb7792c8cf8a8ca79e3444ba9c1280cf9f752f9d45c91244dbad94421602427f861f3980ed9275f10d8941eb", 0x4e, 0x2}, {&(0x7f0000000c00)="b45dbeedfc5f29c033599173dc5f95", 0xf, 0x2}, {&(0x7f0000000c40)="7cbf48257abf812d2d040b4f2492d79d1f8efdcf21ba9778ad53c384d579f4da7a48d399fb7faf2707faf39ba14de52dc77146940514979b12844e47250a75052a115efdb545dfb6fa8a82b500bcbd727338e647ff81ba32ec683fda38eb7d7236d02b19bf3ca850a4fe3db4f268fdf116c512a248af9d16a5fd32b492b0842a17f537c6979ee1252290f8200696693b7a3fb6be778d086c693013bde1ab48c33ea0a820a7fe0a713656fcfefe2e28d86d807aaf3c2a3cf894cbbe1f70c315f476a7c447a2180e", 0xc7, 0x4}, {&(0x7f0000000d40)="8f19bcecd818a7dde9e61372a5f79553be326929cea76d8605f6ad4bf3f29393cb", 0x21, 0x8}, {&(0x7f0000000d80)="280e5fe325a57eb246e6369c3673c36710f6835577d7f86620b12757242f1ddb1c37b099b5c6fa576122e1fcf402ddb50dfaba40a9a9787c0de965104b3ecf363bf65b08147f5d8cd02944aaaa4386a43785f2d47a918d661b3503d5acdd7c5b5388083aa330a2036bb17241cf3e89fc2f4b64a8efb3daa8e68f206e9b5ee9c974e7d58308ccf036c11d64cc93ac58c784c556ba00753c9fe0887ea2c7c330523dac71f0c4e92a61076916ef7c5f5872a853572a21012665282af69ee4751f73423bfa1171af439c2c8c5e94faca35bde3e304d7fae95d", 0xd7, 0x6}, {&(0x7f0000000e80)="97834b68946366d6e716bc9db9d1a0c320e8b3836323e24f6ff266b4515bfc1dad754702758549f560639f29f4b2d854f3db084d7db6dda30c6bd3baf16116aaf6f24388894c250264a00554f6", 0x4d, 0x3}, {&(0x7f0000000f00)="674ede7ed93e330eb62313f7445c3c2d343a2e3c1f698a962b513febe32d758c060f65d26d59ebf9ea77033bb66204cd69228b38bc962e98f44bfa279cfd88808d1489c8c279a18b407011f0f92074dd9f272cc42dce8261d8f40796de98f07ce1c81fa91ad664898fab6199c1ef639649a5012580b1a40b9adda07d0910093737f4a5c4a6e7d47ba1fc377be113a494bb96", 0x92, 0x4}], 0x6b84c62219727fcd, &(0x7f0000001080)={[{@user_xattr='user_xattr'}, {@noacl='noacl'}], [{@subj_user={'subj_user', 0x3d, '/selinux/checkreqprot\x00'}}]}) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/cachefiles\x00', 0x101000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000001100)={&(0x7f0000fff000/0x1000)=nil, 0x2400, 0x5, 0x80, &(0x7f0000ffd000/0x3000)=nil, 0xfffffffffffffffa}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001140)={0x0, @multicast2}, &(0x7f0000001180)=0xc) [ 1416.434443][T13667] 9pnet: bogus RWRITE count (2 > 1) 23:55:39 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x600, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x12, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40}, 0x1c) socket$inet6(0xa, 0xa, 0x5) bind$inet6(r0, &(0x7f0000000680)={0xa, 0x0, 0x0, @mcast2}, 0x1c) 23:55:39 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30f2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1416.522860][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x2, 0x4e22}, 0x1c) 23:55:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$media(0x0, 0x0, 0x2080) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x22040, 0x0) io_uring_register$IORING_REGISTER_FILES(r2, 0x2, &(0x7f0000000040)=[r0, r1, r0, r2, r0, r2, r0], 0x7) 23:55:39 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") 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) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000100)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000240)={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @ib={0x1b, 0x6, 0x83b1c77, {"70ce01a5799da233ef634be5054ed684"}, 0x8, 0xffff, 0x80000000}}}, 0x90) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000001c0)={[], 0x5, 0x4, 0x7ff, 0x0, 0x8000}) 23:55:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') dup2(r0, r1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) recvmsg$kcm(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000019c0)=""/4096, 0x1000}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_int(r3, &(0x7f0000000040)='memory.high\x00', 0x2, 0x0) writev(r4, &(0x7f0000000700), 0x100000000000000d) 23:55:39 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x30fa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x3, 0x4e22}, 0x1c) [ 1416.837196][ T26] audit: type=1400 audit(86139.808:1936): avc: denied { map } for pid=13702 comm="syz-executor.1" path="/dev/sg0" dev="devtmpfs" ino=18275 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 23:55:40 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x20) 23:55:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x4, 0x4e22}, 0x1c) [ 1417.142636][T13726] 9pnet: bogus RWRITE count (2 > 1) 23:55:40 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3102, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:40 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x700, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:40 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'bond0\x00\x16\b\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_data=&(0x7f0000000080)="7caae331981fc8bafe101e2deb437ce754040db9a3ce9b72e2e66af872cfa49b"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000000c0)=0x9, 0x4) 23:55:40 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000006300)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x4b, 0x0, 0x0, &(0x7f0000000680)=[@hoplimit_2292={{0x14}}], 0x18}}, {{&(0x7f00000006c0)={0xa, 0x4e22, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000290000004300000000000000000000001400000000000000290000003e00000000000000e30000004a"], 0x30}}], 0x2, 0x0) 23:55:40 executing program 1: syz_mount_image$ceph(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)='./file0\x00', 0x3, 0x6, &(0x7f0000000380)=[{&(0x7f00000000c0)="223e55593b3bb67b349bc528e3ff5eee693f0f68ea0f0a5eb114baff0917c79b141dd19d9e51ea20eb3242bacfe97190329928437c3678b16e7cb0b71436bcaf38b8848f75578e83e5061b5b6586e35d07be737ab1ea9f49d646fa7e937275e23ca451154517fbfd249e43aaf3745c9d342587a1f558482799", 0x79, 0x1}, {&(0x7f0000000140)="00daefd8120541568d64096a897315804f8ad52f9c62", 0x16, 0x9}, {&(0x7f0000000180)="f98e1a94641751f0385cb8163c9cd20e97c8622cbe20b651be14f6c4e683ea46720f64ca916e40c8969bf68757a8a02900b2da3e686a75", 0x37, 0xffffffff80000001}, {&(0x7f00000001c0)="88c48519e9aa8393314321cbf8c3dda8b5f0957dc4717541b68f8a213d78bf02b557229c49f05eafe59264e4f14a461c0bb1f57e735d0df5551f9492258030138bc359bc0264f7fefa7564ee75b0576931759b7b2568a12fdae6fb5a9cecd1d4b260fcb4615714108eecca7bfdc8c0f8d10e6af650880d6b673a6053e9c68d6262dec410f21f5d9afc7f2a1da66e5ae33f73f3900e554d03e3c66d4855f39b4aa3bd9e8f345e1d14a155439f95c47dcbe737a17a1539714bb84abeac7926fcde1cddabe8bdd2b069ed2fc6aa733830", 0xcf, 0x8}, {&(0x7f0000000300)="54690a6fe340e8b20840d728eb961516f7", 0x11, 0x1}, {&(0x7f0000000340)="edb4cb3dc8d9f9f86c84a069573a72e48df0348a05f8436a21463a58a87f726b0cf8", 0x22, 0xe8b}], 0xcc182db0143b0452, &(0x7f0000000440)='{%\x00') syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x7, 0x0, &(0x7f0000000380), 0x0, 0x0) mount$9p_virtio(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa04022, 0x0) 23:55:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x5, 0x4e22}, 0x1c) 23:55:40 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x84000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x70b83675, 0x129, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(0x0, 0x1000, 0x20000) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f00000000c0)={0xffffffff, 0x4001, 0x2, 0x4, 0x5}) bind$rxrpc(r3, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 23:55:40 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x1, 0x10000, &(0x7f0000000080)=0x20}) socketpair$unix(0x1, 0x1000000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$cgroup_procs(r0, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) r3 = gettid() sendmmsg$unix(r1, &(0x7f00000041c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x38}], 0x1, 0x0) 23:55:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x6, 0x4e22}, 0x1c) 23:55:40 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x310a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1417.420119][T13747] FAT-fs (loop1): bogus number of reserved sectors [ 1417.430754][T13747] FAT-fs (loop1): Can't find a valid FAT filesystem 23:55:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x7, 0x4e22}, 0x1c) 23:55:40 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = signalfd(r0, &(0x7f0000000100)={0x9}, 0x8) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e7, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(0x0, 0x0, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000000)=0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setattr(r3, &(0x7f00000000c0)={0x30, 0x1, 0x0, 0x28, 0x6, 0x5, 0x7fff, 0xffffffff80000000}, 0x0) fcntl$setlease(r1, 0x400, 0x2) 23:55:40 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) r1 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="eee73df975556bc4368e8c9be6a7e146ba1cd85d981271da2447c8119947bd713ac077105e083caa49df02d333f8cc9780a06c27af996b4304", 0x39, 0xfffffffffffffff8) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000340)='/dev/video0\x00', 0x2, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)='\x00') r2 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x20000) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x6000) ioctl$VFIO_IOMMU_GET_INFO(r3, 0x3b70, &(0x7f00000001c0)={0x10}) r4 = dup2(r0, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$TIPC_IMPORTANCE(r3, 0x10f, 0x7f, &(0x7f00000002c0)=0x5, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000200)={0x0, 0x0, r4}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000580)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000600)=@assoc_value={r6, 0x9}, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="dbf2db6e", @ANYRES16=r7, @ANYBLOB="00052bbd7000fddbdf2502000000080005000000000034000300080004000500000014000200626f6e645f736c6176655f30000000001400020076657468305f746f5f7465616d0000002000020014000100000000000000000000000000000000000800060081000000"], 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x40) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000240)={r5}) [ 1417.842285][T13788] 9pnet: bogus RWRITE count (2 > 1) 23:55:40 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x2000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x8, 0x4e22}, 0x1c) 23:55:40 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3112, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x223, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x6, 0x10000) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r2, &(0x7f0000000480), 0x10000000000001a3, 0x20001f000000) getsockopt(r2, 0x2, 0x2, &(0x7f0000000000)=""/3, &(0x7f0000000080)=0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x81d3) 23:55:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x9, 0x4e22}, 0x1c) [ 1418.257110][T13815] 9pnet: bogus RWRITE count (2 > 1) 23:55:41 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40a, 0x0) 23:55:41 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x143000, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)={0x154, r1, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x10000}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x100000001}]}, @TIPC_NLA_MEDIA={0xa0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}]}, @TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe20}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x96c6b8376fa98a65}, 0x8004) r2 = socket(0xa, 0x5, 0x0) r3 = syz_open_dev$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000800)="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", 0xfffffffffffffdaa) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="04016aa606658193dcdcd4ae696e27036862c1fdcbb5a6693eabc2a061fcf19edb11847988f793019e7a436e3465ece6216782f79b3987ffc993924fb7832225554973e4", @ANYRES16=r4, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x40881}, 0x8000) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SIOCX25SCAUSEDIAG(r2, 0x89ec, &(0x7f0000000280)={0x6, 0xffffffffffffffff}) mq_timedsend(r5, &(0x7f0000000380)="1772fa4a97df0e88c5ee4da4f130cbf5e146edbcabfefd2ebedfc937c4069e6be86fd84c0b09c60eb4037dc57da25308797cc1b118fbc7c0a36eb85033638ecacc45b998a6668005e75e7e2de0c61308ac8f1f3c37e2763761529abf7298d097cf8fcf", 0x63, 0x2, &(0x7f0000000400)={0x77359400}) ioctl$SCSI_IOCTL_DOORLOCK(r5, 0x5380) 23:55:41 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x311a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xe, 0x4e22}, 0x1c) 23:55:41 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x101, 0x4, 0x3a80, 0x935, 0x100, 0xfffffffffffffc78, 0x2}, 0xc) exit_group(0x3) syz_emit_ethernet(0x76, &(0x7f0000000b00)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800490000680000000000009078ac141400ac1414aa070c070000006bd7701baa00000000000007bccfc4950300000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb0000000020000000020000000000000000fc00"], 0x0) 23:55:41 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3f00, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:41 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 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) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x0, 0xfffffffffffffffe, @rand_addr="1ea6d749c826d4edb6ffbb869e30a1d1", 0xffffffffffffffff}, 0x3cd) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) timerfd_gettime(r0, &(0x7f00000000c0)) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000140)={0x1, 0x4, 0x1}) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x2, 0xff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000003c0)="4b7a578a300a9ad237344a4a2f2feaad", 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x4e22, 0x0, 0xa}, {}, {0x0, 0x4}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x33}, 0x0, @in=@multicast1}}, 0xe8) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) 23:55:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x12, 0x4e22}, 0x1c) [ 1418.408325][T13828] block nbd1: shutting down sockets 23:55:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x78) r1 = epoll_create1(0x80000) r2 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x4000201f, 0x3f000002}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x4, 0x7, 0x4, 0xd231, 0x6}) close(r2) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00000002c0)=""/4096) sched_getaffinity(0x0, 0x0, 0x0) madvise(&(0x7f0000a62000/0x1000)=nil, 0x200000, 0x10200000008) syz_open_procfs(0x0, &(0x7f0000000140)='smaps_rollup\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) [ 1418.476530][T13836] block nbd1: shutting down sockets 23:55:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc, &(0x7f0000000000)={@broadcast, @broadcast, [], {@can={0xc, {{0x2, 0x3, 0x80, 0x3}, 0x8, 0x3, 0x0, 0x0, "83ce2bee1d0b4f1e"}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 23:55:41 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3122, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0x3fffffff, 0x4e22}, 0x1c) 23:55:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x40) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14, 0x80800) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4aaf82cbfefb3c61, 0x0) bind$xdp(r1, &(0x7f0000000140)={0x2c, 0x4, r2, 0x1c, r3}, 0x10) 23:55:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xfffffffd, 0x4e22}, 0x1c) [ 1418.852176][T13863] 9pnet: bogus RWRITE count (2 > 1) 23:55:41 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x312a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:41 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x4000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:41 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") writev(r0, &(0x7f0000001980)=[{&(0x7f00000002c0)='\f', 0x1}, {&(0x7f0000000300)="fb", 0x1}, {&(0x7f0000000340)="7624efe8d08b1f0e430ca1a00028c09ca3a0ed1f159efb6fac6075ca0d9866d4190f8d88ad783ae0840440de77d60913c846f9fdd9e59c776143b5d8b9d2b49e30ce745379b49d", 0x47}, {&(0x7f00000003c0)="7d4bd92d0c40419778fd96f18ec0e5fc6af92eb40f3f8d2bc181a39c1da25dea7a099ffa96ee2068b102cd8981ebe29c3da932880ff4097642dd1256fca38aa5bdedf84621b4d1f81c5e7b96418ee715715d82f348a49101a5f728e105b4b4dc259fcc56c6a83bf21c9a11ed7687a8a52045db468c1882cb50688bad0464275f02c1223255e1c7f08e602e6f24", 0x8d}, {&(0x7f0000000480)="ec2bc00c8ec7f1f5648f700a564f9785672f0300ca53189f163a004b60", 0x1d}, {&(0x7f00000004c0)="94c8b84ce894ded838c186cd73024650c6eb25140c73b8f6bc980ec85e1f478b07258201e0503a74d8556b991e3c859fcb33c01970f8fee83fba794c97", 0x3d}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000000500)="e3acb3f0c56da74372ab953f0e5c22fbfb2a15799aa8a0c425982bb4763891f020ad4acb6f0bf5cd34a83cc5658a15c8101ee3bc798050c6978d7de1f2db73cb8fabfa50a79d5b5541c414ed056f370205f32ec8410dc693df446dcfbb9810d3b8d49199552a2dd911481acf6ac2f1307ce0ee5b1549be315ac1b8", 0x7b}, {&(0x7f0000000580)="3c555691", 0x4}, {&(0x7f00000005c0)="dd", 0x1}], 0xa) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000001c0)=0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0xfffffffffffffff9, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x88) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000001a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8008}, 0xc, &(0x7f0000001a40)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000004}, 0x80) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0xff34) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000008c0)={0x80, 0x0, &(0x7f0000000780)=[@increfs_done={0x40106308, 0x2}, @request_death={0x400c630e, 0x3}, @exit_looper, @transaction_sg={0x40486311, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x60, 0x18, &(0x7f0000000140)={@flat=@binder={0x73622a85, 0x5d70639019397edc, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000640)=""/209, 0xd1, 0x1, 0xe}, @fda={0x66646185, 0x100000000, 0x2, 0x8}}, &(0x7f0000000740)={0x0, 0x18, 0x40}}, 0x400}, @decrefs={0x40046307, 0x3}, @register_looper], 0xab, 0x0, &(0x7f0000000800)="cdec226d6f9e54d95654375ca254b62a82f0417663cdd8c20f48a7847261a2ccbd07b18728e0c65e7faec75a7a1db8f3a0af339a48d15d55d34d382daaa369f17575ad7ad85c692ebda2c98eb1c016abb131a1806b03a4a91b30136cb46160da41501f041522f228efd846949dd3840ee77505ee6bef08950d349bdd6099fe49b4eceb149fb6a11ac04b24208ea2701499f7a92dc1d072a70b454a76825020f461a808f478f9085c86c8e6"}) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x307101) fallocate(r1, 0x13, 0x10000e0ff, 0x4) 23:55:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x2290) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) 23:55:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) fcntl$notify(r0, 0x402, 0x18) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x0) 23:55:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e03}, 0x1c) 23:55:42 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3132, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:42 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200800000000042) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000080)) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") getsockname$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) ioctl$FS_IOC_FSGETXATTR(r0, 0x8038550a, &(0x7f0000000180)={0x8002, 0x0, 0x0, 0x0, 0x1000020000000, 0x7ff0bdbe}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000200)=[0x101, 0x1ff]) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x3, 0x8) socket$can_raw(0x1d, 0x3, 0x1) 23:55:42 executing program 2: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0}, 0x20) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x55, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = 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, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000003480)=[{{&(0x7f00000011c0)=@generic, 0x80, &(0x7f0000002700)=[{&(0x7f0000001240)=""/75, 0x4b}], 0x5, &(0x7f00000027c0)=""/243, 0x500}}], 0x500, 0x0, 0x0) shutdown(r2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000002580)={r2, 0x1, 0x9, "ce0a6d7403c0c24b734627efbbf9510bc4dabbe82762eb34da52a509c523cf48a6e3b902978745"}) fcntl$getownex(r3, 0x10, &(0x7f0000002540)={0x0, 0x0}) ptrace(0x4208, r4) pselect6(0xffffffffffffff97, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$vcsn(&(0x7f0000000dc0)='/dev/vcs#\x00', 0x0, 0x40) recvmmsg(r2, &(0x7f0000002340)=[{{&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000140)=[{&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/121, 0x79}], 0x2, &(0x7f00000003c0)=""/213, 0xd5}, 0x401}, {{&(0x7f00000004c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000540)=""/194, 0xc2}], 0x1}, 0xff}, {{&(0x7f0000000640)=@caif=@dgm, 0x80, &(0x7f0000000940)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f0000000780)=""/231, 0xe7}, {&(0x7f0000000880)=""/135, 0x87}], 0x4, &(0x7f0000000980)=""/11, 0xb}, 0x20000}, {{&(0x7f00000009c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a40)=""/83, 0x53}, {&(0x7f0000000ac0)=""/240, 0xf0}], 0x2, &(0x7f0000000c00)=""/179, 0xb3}, 0x2}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000cc0)=""/121, 0x79}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f0000000d40)=""/71, 0x47}, {&(0x7f0000000dc0)}, {&(0x7f00000044c0)=""/4096, 0x1000}], 0x5, &(0x7f00000054c0)=""/4096, 0x1000}, 0x1}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000e80)=""/211, 0xd3}, {&(0x7f00000064c0)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/128, 0x80}], 0x3, &(0x7f0000001040)=""/164, 0xa4}, 0x8000}, {{&(0x7f0000001100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000001180)=""/6, 0x6}, {&(0x7f00000022c0)=""/4, 0x4}], 0x2}, 0x80000001}], 0x7, 0x2, &(0x7f0000002500)={0x0, 0x989680}) epoll_wait(r0, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000000180), 0x4) syz_mount_image$bfs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x3ba, 0x2000000000}], 0x0, 0x0) 23:55:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e04}, 0x1c) 23:55:42 executing program 3: openat$rtc(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000008040)='./file0\x00', 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) getresgid(0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000006c0)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000500)=""/87, 0x57}, {&(0x7f0000000580)=""/88, 0x58}], 0x3, &(0x7f0000000600)=""/173, 0xad}, 0x8}], 0x1, 0x20, &(0x7f0000000700)={0x77359400}) futex(0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x2) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800000200000000, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r1 = socket$inet(0x10, 0x3, 0xc) syz_mount_image$hfsplus(&(0x7f0000000080)='hfsplus\x00', 0x0, 0x0, 0x3, &(0x7f0000000400)=[{&(0x7f00000001c0)="51c654704440a40a679617d1f50fe0e7e2dace785cf2969d93a685a134591beef3d48f0f974ef296ea7276692c8b5d3c2103b46666e08c09b94c04c716d3dec9f62a595799c5ca9c45", 0x49, 0x6}, {0x0, 0x0, 0xff}, {&(0x7f00000002c0)="6c53da85c3dd629b4beb530043eaea1a352000d89e698fecbff105c4f9d66cb27252ad769428c5a35bf440b0d02f54b3974e5df5216b83e6af1789271e10308f15655e8638823d0848b0ff3b8ff99b3b6966011abe540c4c2515b410605c5c001b9d820c02cc69bdfeca64fa986b9193207c275244a41c7f9bb95f1521d3361612fa5fb3167c72d8856262963c7a8e1f416f7d0c103c0aef0ef67fff989e98fe3e72b8cf8a97e375c8aed4c755bbb26f40d38d78", 0xb4, 0x7fff}], 0x40000, &(0x7f0000000480)={[{@session={'session', 0x3d, 0x6}}, {@force='force'}, {@creator={'creator', 0x3d, "2edd03cb"}}, {@force='force'}, {@umask={'umask', 0x3d, 0xe4}}], [{@context={'context', 0x3d, 'sysadm_u'}}, {@appraise_type='appraise_type=imasig'}]}) sendmsg(r1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) syz_open_dev$sndtimer(0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, 0x0) write$P9_RSTATFS(0xffffffffffffffff, &(0x7f0000000140)={0x43, 0x9, 0x1, {0xd5f1, 0xffff, 0xa6, 0x4, 0x0, 0x1, 0x0, 0x1, 0x100000001}}, 0x43) [ 1419.325191][T13905] vhci_hcd: invalid port number 94 [ 1419.331662][T13905] vhci_hcd: default hub control req: 2805 v0000 i005e l58575 [ 1419.408486][T13912] vhci_hcd: invalid port number 94 23:55:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x2}, 0x1c) [ 1419.444766][T13912] vhci_hcd: default hub control req: 2805 v0000 i005e l58575 23:55:42 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x313a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1419.529375][T13920] 9pnet: bogus RWRITE count (2 > 1) [ 1419.594617][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:42 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x4800, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r1, 0x3, &(0x7f0000000040)='/dev/kvm\x00', &(0x7f0000000200)='./file0\x00', r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x18c1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000100)=0xaed) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f00000000c0)=0x81) 23:55:42 executing program 3: creat(&(0x7f0000000100)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101003, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x2020, &(0x7f0000000040)=ANY=[@ANYBLOB="920ad38f1cfb4f636f6d6d69743d3078303030303030303030303030303030302c00"]) 23:55:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x3}, 0x1c) 23:55:42 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3142, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1419.829633][T13947] EXT4-fs (sda1): Unrecognized mount option "’ [ 1419.829633][T13947] ÓûOcommit=0x0000000000000000" or missing value [ 1419.851746][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x4}, 0x1c) [ 1419.986324][T13959] EXT4-fs (sda1): Unrecognized mount option "’ [ 1419.986324][T13959] ÓûOcommit=0x0000000000000000" or missing value 23:55:43 executing program 1: epoll_create1(0x0) r0 = epoll_create1(0x0) r1 = dup(r0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) close(r0) userfaultfd(0x0) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1000, 0x879633a4970a0629) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xa0000000}) [ 1420.076516][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1420.116001][T13965] 9pnet: bogus RWRITE count (2 > 1) 23:55:43 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2000000005, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x100000000, {0x0, 0x787b400f, 0x80000000, 0x0, 0x9, 0xff}, 0x10000}, 0xe) clone(0xf00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) connect$bt_l2cap(r0, &(0x7f0000000400)={0x1f, 0xfffffffffffffff7, {0x0, 0x0, 0x4000, 0x0, 0x6}}, 0xe) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) socket$kcm(0x10, 0x2, 0x10) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000000)={0x9, 0x3fd, 0x1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000180)=0xc) timerfd_create(0x0, 0x80800) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x4, 0x20200) 23:55:43 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x4c00, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:43 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x314a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:43 executing program 3: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) r1 = msgget$private(0x0, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000200)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) msgrcv(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004b21532a00"/105], 0x1, 0x1, 0x2000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000001740)={0x0, 0x2fb, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140)=0x80000001, &(0x7f0000000180)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000400)={'broute\x00', 0x0, 0x4, 0xf1, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000300)=""/241}, &(0x7f0000000100)=0x78) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x129, 0xfa00, @id_afonly={&(0x7f00000002c0), r4}}, 0xfffffffffffffd28) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000240)) 23:55:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x101101, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fstatfs(r3, &(0x7f0000000000)=""/142) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) 23:55:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x5}, 0x1c) [ 1420.323575][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x6}, 0x1c) 23:55:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x40002, 0x0) write(r0, &(0x7f0000000440)="240000005a001f0300000007000904fcffffff0010000400feffffff08000000170000004e6c63e757d7f315bb654f1d422e7ecd317d6c5d00e94c23b4fb995ade0179db54843897c9198672a1b94e68cba9e2fda5ce547105266e175d6fc466e4644424ee4a47ac139221db80b1bb0d62b7d04b656b17460a9bb0bcd0eed3fe66b461731800b9ccfa419833478955a96c41dfad5c75e8090d63feea083fe987bbfb6adcf3042f8b2b340d2cb1d29b26ce1e7ab8b74069a9d5b048", 0x1005f) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1e0, r1, 0x1, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xe8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x90}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xca2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffff7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4bbf}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffffffffff8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x100000000}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8922}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x29cf2f11}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffffffffff8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x400}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x531}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40000}, 0x800) 23:55:43 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3152, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:43 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000280)="11dca5055e0bcfe47bf070") io_uring_setup(0xc99, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x4, 0x139}) [ 1420.534371][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x7}, 0x1c) [ 1420.623412][T14006] selinux_nlmsg_perm: 820 callbacks suppressed [ 1420.623427][T14006] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=14006 comm=syz-executor.1 [ 1420.706614][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1420.735871][T14012] 9pnet: bogus RWRITE count (2 > 1) 23:55:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x8}, 0x1c) [ 1420.746684][T14017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43 sclass=netlink_route_socket pig=14017 comm=syz-executor.1 23:55:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000), 0xc) sendmsg$nl_generic(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002a00010000000000c900"/28], 0x1c}}, 0x0) 23:55:43 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x6000, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1420.793384][T14012] 9pnet: bogus RWRITE count (2 > 1) 23:55:43 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e987f6be", @ANYRES16=r1, @ANYBLOB="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"], 0x158}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2, @remote, @loopback}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40001) read$eventfd(r5, &(0x7f0000000080), 0x8) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f00000005c0)=0x4000, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0x6, 0xfffffffffffffffe, 0x74c, 0x23af8bf0, 0xffffffffffffffff, 0x5, {0x0, @in={{0x2, 0x4e20, @loopback}}, 0x8, 0x1f, 0x5fbd, 0x4}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000240)=r7, 0x4) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x378}], 0x100000c7, 0x0) poll(&(0x7f0000000280)=[{r3, 0x1000}, {r2, 0x1082}], 0x2, 0x10000) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r8, &(0x7f0000000480), 0x10000000000002a1, 0x0) ioctl$KVM_HYPERV_EVENTFD(r8, 0x4018aebd, &(0x7f0000000000)={0x0, r8, 0x1}) [ 1420.867292][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1420.894332][T14030] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1420.947715][T14035] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 23:55:44 executing program 3: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x501000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x5, 0x3, 0x4, 0xffffffffffff0001, '\x00', 0xaa2}, 0x0, 0x400, 0x3, r1, 0x1, 0x7, 'syz0\x00', &(0x7f0000000100)=['0!\x00'], 0x3, [], [0x3, 0x5, 0x9, 0x2]}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x80, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@mmap='mmap'}, {@cache_fscache='cache=fscache'}, {@privport='privport'}, {@access_client='access=client'}, {@mmap='mmap'}, {@afid={'afid', 0x3d, 0x401}}, {@posixacl='posixacl'}, {@privport='privport'}], [{@permit_directio='permit_directio'}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@seclabel='seclabel'}]}}) sendmsg$key(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0xfffffffffffffffc, [@sadb_lifetime={0x4, 0x4, 0x2}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xfffffffffffffff4}}, 0x0) 23:55:44 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x315a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x9}, 0x1c) 23:55:44 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) listen(r0, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x4, 0x4}, 0x3}, 0x20, 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/19) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1ff}, 0x8) listen(r0, 0x0) 23:55:44 executing program 2: mkdir(&(0x7f0000000400)='./file0\x00', 0x20) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000440)='9p\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368650100673d7472616e733d66642ccd4ac2df33abc5fa84c4d1cbfe4e90154bbafa9cf0b37b2a6d6e0854380252a5cb1907b14347b6ad7fffb6c6f7294cbfd687b86eb68de00d16144db994c719d43a0224a781771e650254fd7af9e6f4d3034425142c06627f39774fbf4c4fc7674ed2d7fb6a64118264c1327a49989f1d7eb8ad"]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 23:55:44 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x6800, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1421.138894][T14042] 9pnet: bogus RWRITE count (2 > 1) [ 1421.155422][T14042] 9pnet: bogus RWRITE count (2 > 1) 23:55:44 executing program 1: 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 = syz_open_procfs(0x0, &(0x7f0000000000)='cwd/..\x00\x00\xd8s\x11Z\xb9\x8f\'PO\xf8\x83\x1aYb\xa6\x00\x8bZY\x86W\xb43K\x88\x16\xac\xeb\xdf\xf1\x90\x06E\xe0)@\x05A\a\xcb\"\x89t\xd5L)\x82\xdd*8\x02\xb0D\x9do\x05\x1a\xc1\"\x05\x00G|\x83M\x8e<\xb8\xed;F\xaf\x12\xe4RKa]%\x8b]\xba\x87G\xda\xf1\xdf\xf5\x19j\x13~9\x8bF\t\f0\xd0R\xeaD\xb8\x06\x00\xd0\x18\xc5}\xc5\x03\xdd\x98\xb8\b$\xdf\xf5\xd6j!.\xa1\xc9\xa3\x1c\xe9\xf16\'$\x89F\xb0\xc9\xa4\x1d\xae\x96\xb7\x12\xb8\x86\x93Nbv2\x9dH\xf1B=y\xfa\x17\xd0\x85\x14\xd2\x13\xb36\xb9\xa5=\x9a\xcd\xe0\xd5R\xe0\xfe\x8e(\xce\x8as\xba\xe9RE\x1a7D\x8f\xc2\x80\x84(\xcc\xa3\xd4\x00Ch\xf3\xe1\xa5\x97\xf5;,\x98#\xc7;mS4\x83Pb\x8f\xeb@`0qG\x9f\bF\x02\xce\x96-\xb5\x0f\x95\xf9y\xea\xef\f\xc7\xd3\xb8\x9db\xc2\xbc\x83r\x147\xf1\xe2\xed6~lq\xea\xc4\xe3\xad\xf7(x\xb6\xb9_\xa4^\xb2\x0f\x01DY\x9a\x15j\xed[,\xb9\xdc\x15X}\xf6\xfacg\x1es\x83\xcbnu\xe0tJW\x8cF\xb9\x95?fW \r)K\xcd\x16\x83\xa6\xc2q\xf9\xcb\x89.\x94\xb5=o\xd4\xedj{\xe1\x03\xc6o>\xc6\xf4\xfe5>\xe0P\xe4\xebjM\xb0ZtV\xbeiyk\b*\\\xbb\xfb#\xb4l\t\xac') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x14, 0x4) [ 1421.240339][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xa}, 0x1c) 23:55:44 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3162, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:44 executing program 3: r0 = syz_open_dev$video(&(0x7f00000000c0)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f0000000000)={0x0, 0x1, 0x0, "7cb85677fabda3ba5af3aae96cadc6ce04d5144497da356b2658c519e9c4cd13"}) io_setup(0x2, &(0x7f0000000040)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dlm-monitor\x00', 0x241, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000640)='/dev/dmmidi#\x00', 0x1, 0x10000) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000b80)={@rc={0x1f, {0x8001, 0x5, 0x7e, 0x3d8, 0x2, 0xffffffffffffffc1}, 0x7}, {&(0x7f0000000a80)=""/137, 0x89}, &(0x7f0000000b40)}, 0xa0) r5 = open(&(0x7f0000000780)='./file0\x00', 0x8000, 0x20) r6 = dup(r0) mount$9p_xen(&(0x7f0000000980)='vboxnet1GPL^@\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='9p\x00', 0x4000, &(0x7f0000000a40)={'trans=xen,', {[{@privport='privport'}, {@privport='privport'}], [{@permit_directio='permit_directio'}, {@context={'context', 0x3d, 'system_u'}}]}}) io_submit(r1, 0x6, &(0x7f0000000880)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000240)="4b7da2ed915f46c3", 0x8, 0x7, 0x0, 0x1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x401, r0, &(0x7f00000002c0)="0eaa931f977534728371da873ea285e7f37cc6771fe1772a7bd6020991b5c8a54212c60044525265f1e321c0063d257dbfa12e6cabdd3dc6496024ebac6a687a3af14a374ec6e8baef05b6e8b2fc70ce93a8323eb87fc7d4339c2e82f39b9bb5c2654a80b961da99914b31564c157ccdfe135a511bee404eab1ae6b6575fab39868b6ef9af60805ffe5a616cb781017fc775476d6bede0d92b7550310df59cee7441bab66badf4bc1b6dcb3db19bff99e378f25a4a84f02bccc4177d345c544f1fc345de83f420240ed445b8afbc141354bc23a859d18ba994d6503f8da72e29ad6c", 0xe2, 0xaac, 0x0, 0x0, r2}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000440)="ab752117dcefa3b9ce2d3efe4df7eef81054f43f82973ed027eb32878470765059d9c82ed46732beaef41b5959913899c140f2a53961b0b47a68787dc9a979a2e6a9279935869460ef44b53ea1968a2c83293af38c238999dd7e518f810710cb41096437f45f5757f995f083836621b8132ec9ee474cf3a420d9f766bcb8e8d63b0e8ca6b46a0ee7a03ecbd3e69f221ac1bccc8b19b5f0c3a54447fe77c6e6d6d0029a4c8b430c5bb2c157c3d84026025663f1f84b82304d779137f1f1daa5c9edd6cbd17ee7e6ba2c21b16d65988fb6eff808963bd75c38bf2eb13a6c4c17", 0xdf, 0x80000001, 0x0, 0x0, r3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f00000005c0)="48b0441532fa9ab05f2ea4d11585a06283fb75ca6863b7e674dec9f5434e92b50d08c98b97b3f968548f6b24ac926406707d3b51e2acb9a055cb5291fd711695c4ad8817e659c713ce0aa24404b17da966bc45d152", 0x55, 0x7, 0x0, 0x0, r4}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x2, 0x4000000000000, r0, &(0x7f00000006c0)="10085331c99e9999942964c6140257edca9f1678501a79bc1e1eede9027cacd2420167ec3373d7f031b57e659da535367a0d37a7f76884bd0d59fa87ddf0f53d29a2ce45c9448f4b4c42f694093b82e5b7343e466665a83cdc5e47f0374ff663f8a88fde3a3ef52782d9b8044381676b740da5a1f390b20a238cba87a8582e3ef1c85eb4011adde0138d2a645d4199ea245089a5049434f6407933544fc8e0e9ca58113f0f891e24875f4045", 0xac, 0x8, 0x0, 0x2, r5}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x3, 0x1ff, r0, &(0x7f0000000800)="9d39a566d699e7f37a7fc35c", 0xc, 0x0, 0x0, 0xbb8e19cffc61d774, r6}]) getpeername$packet(r2, &(0x7f00000008c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000900)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000940)={r7, 0x1, 0x6, @dev={[], 0xb}}, 0x10) io_cancel(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xdf28fd35ce01e1fd, 0x7fffffff, r0, &(0x7f0000000100)="67a53ff4356251399d1ed2b02b81e1c1ed5fde8d898a9d62c1c229d405f954cdc101d73859cdee54b500c24ed4c47a98bea58e851f1f4c570850283149de1f9a5f14b320125c4c2c1b5a8e56eec2467fb0509e686514b9725fcdbc2aa5cbbbd564fe6b4cebb6fd3b3014640fc5f537570e61b26ea252daa5b223ce3cf7c55c1e45d44ad86c03e7722d03178010719d261790f3ba4d6b6a7a47c15b1714969a3f28e21deb9af6264dc34da084d9ad31d8df37ba56db9d55fbc915a233ce3ca6dd4bc01e", 0xc3, 0xd4, 0x0, 0x2}, &(0x7f0000000200)) 23:55:44 executing program 1: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x4048000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @rand_addr=0x2000000000}, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e21, @loopback}, 0x4, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000080)='eql\x00', 0x7, 0xcd9, 0x5}) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) close(r0) [ 1421.428896][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xa2080, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$usbmon(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon0\x00', 0x2000, 0x0) ioctl$MON_IOCH_MFLUSH(r3, 0x9208, 0x5) close(r0) r4 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x200, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000010000/0x18000)=nil, 0x0, 0x5a90c999, 0x100000010, 0x0, 0x7b72907) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00000000c0)={0x2, 0x6, 0x7f, 0x7db1a099, 0x1, 0x9}) 23:55:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xe}, 0x1c) 23:55:44 executing program 3: 23:55:44 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x316a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1421.698551][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:44 executing program 3: 23:55:44 executing program 2: 23:55:45 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x6c00, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x10}, 0x1c) 23:55:45 executing program 2: 23:55:45 executing program 1: 23:55:45 executing program 3: 23:55:45 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3172, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:45 executing program 2: [ 1422.084059][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:45 executing program 1: 23:55:45 executing program 3: 23:55:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x2f}, 0x1c) 23:55:45 executing program 2: 23:55:45 executing program 1: [ 1422.343432][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1422.361378][T14132] 9pnet: bogus RWRITE count (2 > 1) 23:55:45 executing program 3: 23:55:45 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x317a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x54}, 0x1c) 23:55:45 executing program 2: 23:55:45 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x7400, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:45 executing program 1: 23:55:45 executing program 2: 23:55:45 executing program 3: 23:55:45 executing program 1: 23:55:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfc}, 0x1c) 23:55:45 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3182, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:45 executing program 3: 23:55:45 executing program 2: sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001a40)={&(0x7f0000000080)=ANY=[@ANYBLOB="c29b2c59c79ac1f0f9ff557622f533a8bdfc88e197cf6db340e39cf81cd42e5a93edb705289ebf41a74edfb84ac68cc5d233292e9a47e4d8ee9cceeb4b2668edbc390938f94c2f4bfe7271e2ad9a92d4e1eb90296fcb310455ff50b5b7a500f735d1114a1e5f418410baeaf101eb9822fa6b45b2c8f237d2bf57a9efb4e56f9e089b0426889e6ac1c852897207b5139e61", @ANYRES16=0x0, @ANYBLOB="00002cbd7000ffdbdf2501fbff000800020058600000080002000900000008000200ffff00000c00040001000000030000000c0004000100000000000000"], 0x44}}, 0x3f93618f9f183967) r0 = syz_open_dev$swradio(&(0x7f0000000040)='/dev/swradio#\x00', 0x1, 0x2) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000300)={0x34, 0x0, &(0x7f00000002c0)}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000000680)=0x0) write$P9_RWSTAT(r0, 0x0, 0xffffffffffffffdd) io_submit(r1, 0x1ffffffffffffe44, &(0x7f0000001cc0)) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000440)={0x0, 0x9, 0x1, {0xb, @sdr={0x7000000, 0x1}}}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 23:55:45 executing program 1: creat(&(0x7f0000000100)='./bus\x00', 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x20000, 0x2) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000400)=0x20) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x4002051, r0, 0x0) 23:55:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x1f4}, 0x1c) 23:55:45 executing program 3: kexec_load(0x0, 0x2c9, 0x0, 0x1) [ 1422.980471][ T26] audit: type=1804 audit(86145.958:1937): pid=14174 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir896773002/syzkaller.WSNseV/201/bus" dev="sda1" ino=16539 res=1 [ 1422.989209][T14172] 9pnet: bogus RWRITE count (2 > 1) 23:55:46 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x7a00, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:46 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x56ef, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1c1080, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x1000, &(0x7f0000000140)=""/4096}) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0205647, &(0x7f00000000c0)) 23:55:46 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x318a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:46 executing program 3: r0 = socket$kcm(0x10, 0x400000000002, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x400) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000002600)="2e00000026000507d25a80648c6394f20431d2001000034002000000053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x1ff, 0x6}, 0x0, 0x200, 0x80, {0x8000, 0x2}, 0x7, 0x80000000}) 23:55:46 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x200000, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, 0x0, &(0x7f0000000080)) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) 23:55:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x218}, 0x1c) 23:55:46 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000000)={{}, 'ryz\x0f\x00\x00\x00\x00\x00\x80 17\b\xf8\xd6#\x00\x00\x00\x00\n\x00q\b\x94%\xef\xff\xe7\x00\x00\x00\x00\x00\x00\x00\xe4\xff\xff\x00\x00\x00\x00\x00\xb13@\x00\x00\x00\x00\x00\x00\x00\x00\xf9\xff\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x28000, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff2000/0xc000)=nil, 0xc000, 0x2000000, 0x10, r1, 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_SET_KEYBIT(r0, 0x40045565, 0x0) 23:55:46 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3192, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x240}, 0x1c) 23:55:46 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x4000, 0x0) finit_module(r0, &(0x7f0000000100)='/dev/audio#\x00', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20000000) r2 = inotify_init1(0x80800) inotify_rm_watch(r2, 0x0) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x40) 23:55:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00000003c0)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\x94a\xac', 0x7) fallocate(r2, 0x0, 0x0, 0x7) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) r4 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r3, r4) dup3(r1, r2, 0x0) [ 1423.516961][T14218] input: ryz as /devices/virtual/input/input46 23:55:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x300}, 0x1c) [ 1423.634257][T14229] 9pnet: bogus RWRITE count (2 > 1) [ 1423.653952][T14234] input: ryz as /devices/virtual/input/input47 23:55:46 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xf000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:46 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000140)='./file0\x00', &(0x7f0000000540)='trusted.overlay.upper\x00', &(0x7f0000000840)={0x0, 0xfb, 0x105, 0x4, 0x10001, "1a09f0a05731935112afb343cfde471d", "58f4defa52c04ee754cf8d540c9fbc987383b33a799f06e0fc7e31c1442454f946dd707fd1d0fc49a71fb9369ef32a13d5a6b2d2c0dcf4c85263278dc41d283d15a77fdfb5039913606b0c626a1854460843b777e5a56cf2a835be8b7fa51dd84d9b82e05918a2ba6933435355c1564a88a4c145a86fa8864882105cafc09cfb156d2661120f9241f2c8a7f342d2ed3534f6888778aac8f3e64972a8fa0f5279231e97ca9f1e95e5fbab68829b6faf97536c3eb723def2e39b49846e6a298d7de3a8fac3395fe8ba6b38767ef63c7b7badae92c98bb3295182364c393f68930fab1530e52ad5595b6e5002496c7d0cfd"}, 0x105, 0x1) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000740)=""/246) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f00000000c0)=0x937b) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x365f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000000340)=[{&(0x7f0000000440)=""/251, 0x7ffff000}], 0x1, 0x0) r3 = openat$ppp(0xffffffffffffff9c, 0x0, 0x400006, 0x0) write$binfmt_aout(r3, &(0x7f0000000980)={{0x107, 0x80000001, 0x5, 0xc7, 0x3ae, 0x6aa6b291, 0xa2, 0x40000000000000}, "eb95c0fcff9cee2c4b33e20d0a56d390249ba1ffcfc54fdf84e626e1bec8457eb7aa3a581ba52f62ae02ace852a91b9c4d41b36969d088f809d56dfb7253184200f73bfab9f492cce8acc54023ab536ab0a42d3d4e0c66ab1964176547acef2b90f6538814e01d6397627e86a0c620878c2be4eef733f35e8f69efd5a255fecedd72df6c6a4e52d3403085284d4cd1d7af14b2aae436dc7a8cdbb04e66c83055c92b20bbb9ad2a0a7d55ef1e1e5361b76fbdab50c046037da0c7d2cd", [[], [], [], [], [], [], [], [], [], []]}, 0xadc) r4 = syz_open_procfs(0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, &(0x7f0000000400), 0xffffffffffffffff) openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f00000005c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, 0x8) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) r5 = getpid() ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000100)) rt_tgsigqueueinfo(r5, r5, 0x16, &(0x7f0000000380)) ptrace(0x10, r5) ptrace$pokeuser(0x6, r5, 0x388, 0xffffffffffffffff) 23:55:46 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x319a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:46 executing program 2: r0 = io_uring_setup(0xaa8, &(0x7f00000001c0)={0x0, 0x0, 0x7, 0x0, 0x3d5}) r1 = eventfd2(0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") dup3(r1, r0, 0x0) 23:55:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x3e8}, 0x1c) 23:55:46 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x800, 0x0) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000040)=0x200000000000003, 0xffffffbc) sendto$inet(r0, &(0x7f00000012c0)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) syz_open_dev$usb(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x0, 0x8000) 23:55:46 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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) close(r1) 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) r2 = perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x70, 0x9, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x544, 0x0, 0x5, 0x7fff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x4, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0xf4, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8, 0x5, 0x3, 0x0, 0xa92, 0x1ff}, 0xffffffffffffffff, 0x0, r0, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000c00), 0x91) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000000380)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0xffffffffffffffff, @bcast, @rose={'rose', 0x0}, 0x0, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='{nodev+em0ppp0trustedbdeveth0\x00') write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) openat$cgroup_int(r3, 0x0, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) write$cgroup_pid(r3, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETFILTEREBPF(r3, 0x6609, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0xfe2b) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x24, r4, 0x10, 0x70bd28, 0x25dfdbfd, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x100}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x44001}, 0x4000000) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, 0x0) gettid() 23:55:47 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31a2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/201, 0xc9}, {&(0x7f00000001c0)=""/95, 0x5f}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000040), 0x4000) syz_mount_image$iso9660(0x0, 0x0, 0x0, 0x1, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0xc16}], 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 23:55:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x500}, 0x1c) [ 1424.097672][T14268] 9pnet: bogus RWRITE count (2 > 1) 23:55:47 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfeff, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x600}, 0x1c) 23:55:47 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31aa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:47 executing program 2: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x106, 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc={0x27, 0x1}, 0x80, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x103200, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000240)={0x2, 0xffff}, 0x2) r2 = msgget(0x2, 0x0) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000280)=""/131) recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0xffffffffffffff53, 0x0, 0x0, 0x0, 0xfffffffffffffe95}}], 0x40000000000018f, 0x2040, 0x0) get_thread_area(&(0x7f0000000000)={0x3f, 0x20000800, 0x4000, 0x7fffffff, 0x9, 0x4, 0x839, 0xa5b, 0x7fe000000, 0x6}) 23:55:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x700}, 0x1c) 23:55:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x900}, 0x1c) 23:55:47 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfffe, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, @in={0x2, 0x0, @local}], 0x20) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x6, 0x5c6d}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x9, 0x10}, 0xc) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x304, 0x74f, 0x0, 0xfffffffffffffffc, 0x100000001, @random="c110bee375db"}, 0x10) 23:55:47 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) connect(r0, &(0x7f00000001c0)=@can={0x1d, r1}, 0x80) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040), 0x4) 23:55:47 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31b2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:47 executing program 1: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{0x0, 0x0, 0xfff}, {&(0x7f0000000180)="25d4e5b613c94a24b363b21c9af58dde3784d62c9e22d64f6e6852c3c6b6275fca45f7aca10072db9a0cf506cbde8483055f7adc768f58a9e6cb6a026df5128d157faca680a6759e0fec09d047e544be", 0x50, 0x1}], 0x8000, 0x0) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x6, 0xaaaaaac, &(0x7f00000015c0)=[{&(0x7f0000000200)="270a990bdb124192c2667d2a979d326738d8c534f35b010926c1b2833371d55fe7918ceba02da381aaef7a9d69cdc799dbdd7819a4c7df94cfc23e62e6f4f9d43b79bf3ec633cf77b2c7cdb0bdb70b39efff6d8762b84681b4e0863f977aa4fd6e69a6e79bffb167939d071c26149ffe633bef3f6e9c806c06f61de47bab24e1c55467c7087cd6d9f6ec523ab2ab4e6572707edfc70054b2efda475b923b40f633b02f1c334ce1ea64e46ad053342e9b9965bade0b04", 0xb6, 0x8}, {&(0x7f0000000300)="08d877eaf65e85370374d9d863bbe13f3b88206ba97115bdc37e81aad56f00780ff7fef7488b8accfc06282355b3ebd8b0ac17d05c0e4b4ee01990c329c23fb4840c8a5613ec62a6fa0be534a4e8822d1f2ebdcc9c80127b5df73d72e309813351395f050a56c35945ea3af145b0d37c5f0f43d9d1620c368eb3176e5b62ce02dfbb2adc90955e", 0x87, 0x100}, {&(0x7f00000003c0)="575150e02e62763fa598ab794e516ff84086d909337aa74c408c9521a4f31468df0b75fa8a284067e90d0b60be2cdc5464b0da43b985a9257bbca02145212499e7ca3eaaacb1ab75054347e81439ad13f47d63550a701f668c55cfd13a92e3c7478474458938f35070c1ce8e19dba46abbb70d7b03f70fed3632b2d2d5a06d8dc80cba1ec77d16f69cb9889310eab08d56b0d6ddea9f63cc47bac5bc6b2fe05d79d86350ea645abf5eb7b56ff7f1e05380c6127c63682a6d4b17e47da0add1d8f91693", 0xc3, 0x8}, {&(0x7f00000004c0)="238f0db5f77dde54b491fa000544999b21b24de47972102408b0fb90de5375891bdcb4acd3ada5f559eee51a20ecb28889272f2f8f498d994dccf644145594bb04e099023680ba0e795b79393e8880375b11f779e90c2ba7bfb2ce686e034e49b357d32726853d3ff2068776c96e0b6bb7fbdb5b95aa1bfd8cb8bbd3297004108c6260a7071993bb06b869ea77df447cf60fb5c5f6641f2d6d62c392d2d7ad0e0ab0577a295e6b45f2ddec70d4f202d7556b963501b909b91a486a4266ac6ea338a8efb91b19b2aad10f868e", 0xcc, 0xfffffffffffffff9}, {&(0x7f0000000100)="9d5cdcbc23465cc9666320faa99f03c6c21c9d6f0b137f0697a6a0491c9adac74415811c5f773741742ffd6c9650704034dab07001893d1086e1617ba4864beff53305ffbf5e020fbec8c2", 0x4b, 0x6}, {&(0x7f00000005c0)="690e1c503b855dda5a9ead708f9f858459bcc6b5fc31680105424bb3e96fe3145517ef61b958ea0e6179efa8c91c2f55ae77da16db8bb59b80beaa3e1b79ac3a458aacc90891c2b3ed883af908a6a386958118c46993ad582123d9135eaa5e756646d91d4d19c0641a6a8f2a04b46b5e6ae39b351ae02a1c77eff6456124bd36ebf936a1dc6ade1264432faea46ce20869e1407d062dd8be000d381397738a6569e4fcd4ce1468e2690ec47ec9145203e4f0557dc031048bd7145dc5af935f92da3f122eb77b30f3b9f0cbe432e68d0aa012b5954c735707676ed835757f3200cc8f97636f462fab62af3f6bf0decdfde66b8fc9075407229bea0fb571fc7c4ce3dbdda9fd65db058388d6b12702abd661cc5e06b49545bc920f0da46270f2064a6c39291e279eb419e9c0ec60bb47dc2be9f67ab097458dda8409fd5dc0990eaa6309d516e0cf4e37a270f82394ebbd5f4e3aa85ae7e5373d0864eea5dc54497bee6ffede8a805fe0ab4a0942eef3eb0eb413d061626e551f1e4b292c3a34266de43f156f5869ab54d201edbe4a31e9deaaab05094a6d2d5b189a03d5cbf220485be8c7f3d09ce429b809146f2d1da563f59cb7a7f8856df2f6712426d12de6beeaa8bf6738104808cd23138aa6f77ec047a1d5c08953dd02c3a0235e5b45f94f93f0a205206659dfbdda6e6b76383cb9e7d802a5d6f39d4e9a582f250cf780a8b87b15588de8d4984c5ff4010f5858080722397364c9fc002c28da78e91f49466ddfde0c4c3be606aea9e76ba6857422aae4716a92569c20af3a302c9596f84d2d72338b3779a6087f0b55ec52f39f0d69c20be4d4a992697d999245801e54cb7c9f762eb8c13fd5ea79f48d2b60ae0541a46c2f478c85a12c5e337926034903fe15cd294b71d0cf0fc614465c90e39d48fa1ba124f4ea69fe111d666b8577738b73b496cbfe5bb59611a3aa795187a16020525aa028bd0703cb67becda284ec3c13ead1675c9fd8822076d8913098ca5a1fc3a092558838fe12853848dde377f6e87d409e9cb820327145904164aeda8f11f7cfdede666717d071e2f5dca120b6bba6160eb95cac12192243780fdb71fd353b475c18bfe8f5110f8860a132971b35dab4a35882eccc115ac105f3c05cfb022b516353a355dee41e669da65103ba0d54b89a3db84b601b2a0efa927d64dcf67a88925a159017347d51689fd77bea13c071c0da2c1b3f2fc195f1567f202a82540b7375544ee38edb648031aa1b3f6bc293cefca56f6118beeec0022e32f979c6656ed94b55d80c24d5df6a3a46a71d10fc71722b8cdaf634b15128e4c6ae34ce9b7b033b631a84b77fffc2cd76105effdcda000869510c0e55b2b9b138000c744c40bd7cbe24ab4cb00db89d7c096f8e1c093daa5a3aecd1cf6a31bc8d23fcf2c8aecbf8d0bb3547108261ad0ac25704c76cc2081e702b409fff9b3f97bc6e629e9c7cac521e373ff3715ecdc61abc9d7458a4218d0c089bb580df617a38f0f56307805b458def6fb606fe43534c9e084cb8bd32602f4d4f959fda6039dcbcb32bab378b53a48f4137067a3b35dff14e077067f261f00c358daac1a7de9d2486243abcda59431aa7aab53a9cedff088fa047597b03f8cbfa82e9f45454ffb0d654ea6a1d55a992445484b94f5ca52d05fdde14e1ca602ef977c97f77a409b202e5a503dba9266c3cb5cfa5f460652462865dbbd826dc0e12e2e0aec70f1a7c8e476860a234c784853458fcbcb04dcd35c0bd108c8b8539f1a841f056e5772410b210f4a6a86b57523c54e1a54701d892bec609818ee15fe0c0610a020d2a14b2a5ef2ac90bead8ea0e4283887caaa63fcafb3c542e73940fd1230a2828e5dd5d2fcae0dd1f9f9141e49263575863b6319400bfa18db7d280b11bb4d9d365436ee62a1e254a31a12f457241fa16f482d3c1e408e49e6cc7d2b947e2ec386a1b39aa1f2f4fe773ff95962edd58c21377d8297dbca8a66a9edbad9e759798ef2b5af3f3ebaf5ae7173298283bf80f6253687092a3b67d71d4a13ee6011e2c521fb59857f4a5f9ffde7f6216a0fa62b7c924c3bfd21f1bd8e7022e0c4fc61ee3b930d5fcb10abcb5b77393148bc9077adc105c430ed0034c86734637872eb6291432a49909656598a90ed1137c37fd03882081253c81809fa009a46539a8537ccf740ec1026d9c1399dfdf822f80136c29f18ca6f8931a18f82e9cc7f3bc88891ff27f8777fa78d9bf451d89c187329774fa666c743a180b7060ab154ef07b54567fe060f8905dc2fee20213c8be9b2a690bdaa9333d967671402fe0b2d9b68456216f3d905b02d5acba441715a806f50890914f40bc5bf00fb41575905891b309dbe0aad8023596da55e2abe1c9e336f87712b1264cdea737add1728974d4cc157e14a81df75a0cb20ca7b92137fd1ea12625ff4a569506356b2a23be7f98863dee5e7f9a2c62367f92b769a83cc5277359782f77b40387af395d8868e0c8b85031fac66163799691daf80087e3d4e32f1111b87bd4c6939121d7508a2040af066dc68501e5a7eddc55d949599a0d78de56d1ca99284aaa257cbf8d4a3e9a90fa7059ed482d5b9f9e2d879884a40a56bedfb08f13037fb1cb68860ddfa7fe56a8270a5b131da56f5eadb58dbb96f253e71446eae18672bca2be440d16d5e9b0dc0ffb04723e276e608082b3682e845dc3211cac92bfce96e57dde4e403d8ee452375a712d605ced31f34778cde8bb48e59ddba04b66b908168c709685b52e27a5dea231d6707d7fd67c20126c9f69579fd7631c8cbc6421df6b538aa55aa219574b46554e31c9949bcb9a077b8193105e666c1b28409601122c302d00412cf181664d64dfd19c1ab94862998178421c21c1c39e7cded44e37cfc1fa1eb336f399c769065e74d3a513f438784aecd809d3c92d99a41dbe8fef0a612910787dc7a8b45283d456dd021eb9904a5751b877a056b468bd4c79e113e5640ec73acd1e896278b9f5789c29c09c7b0345dcab86772a4d47dc94bd46790212ee350e13c1c7f5d548577d990b9b8241738d294212a169b6f3978d57209cfd47766ff1b7a35043a894a60a998edb0207a0d572d402deb9a4ceab456ccd4edd099669483c11c7c5fdd430a828b8ea199f395520df98327f87d66e6ce7efbf065dd2eb2324c0780f15f3778e9110dc24836832ab50aaa9e89b8712aa22d849b1412a5f0d359ceb3f11441d5ed77156f4d812f7e3782469941874b0bd79d3c88bbaeb0e5544579a3569e195d7eb875adf88e3311cd1d71abfc6b35cf47b08113d17f6f7e37215f83249c7c507533e21a7740a66d59ff12021e4ca37d7dd8d3c7b41f92a1f0909a89b1c15cb37e20bbc0ce5ebf29b1efd2f9b1bf38dbb0c2e4b97ed0623858cb1f43eb04e2c8481999b524c6b894386f11899c06f70a128bf875b108bb228ba3c83fb57fe20f32df54e2496cc1a7948768200d3bc9826bc64f76210e647d4c97d2ae914b7ec51b5ca7a036ac42d5b9c24260dafdf5aa264cb772f26b50f3ed1bca82d83fa1496db476f42b9c5017081e8e195bca7b34524768ebb72c3a6c090a2e10359c8e86f9754cb912a0e121b551a39c7df5cabd766edfdc78b5dc8250b1d030cc5eee52e3d5050e89d278b77ade42ffd51f59df9f9caf2ae692d3ed3352823611514e5258917d3ab4593788af3d17c644d71085c09666b52d5744c92c721586e85c39cd4f297d59e14c2716d3b2aca6c3999f4a0861ada7e06049e298fb8c499a17a6860601f22830f37f3fc8f607b21d7546cea1371a4fc7c5ce4060a2fa66b1c94c54ea4477818a667dc6aa05a923763144a9ad540dab3335e06e897d1d9fbb9c83535507c01726555c3f35a40a77730f14ba9972ecc8df2a0d2401d6319fb55075df4ae004eb8a3b4df515172255e201b876cb77845b7b829b7b813d12b8a2a62b24cd30079955b48357bc36f5c85d2050d543ce531d52793574f2d1ce0379b1005d39051079c00e07ea7be3d9c8be2345bcc1dfc56adba894baf3726f444f1c9832e0ad6ee75179cd98e7ede10bee927bf08fdd2c815d6a5a0ad26df118da96bcfdfcd5f5a4365cc58c4b730b570e2358015a8ba22908a2318b5c5d660334dcf71df27e1fa626138207000aa778a4dfd6ee469715c397a071a66118893c4e99d5cc02935191807e23283f82b518a36546ca2dbe0c3ba11d087e67449f6af4d2f4c2da5914dc09f25f925e5c76df4ee478441639b14ee7989db50a44f7f57c65d75cd43338118f87be3593236fdda6ac6a986b4365b5e4355dd998dd46e7c5c410eb561069cdb83d2a3ff2f95d2ff46c3896eb0ca62897ca31dfff8ed58713dbf57c21eb7e99c9955eff373532a8f17f6b36a9f07802e520f1f4f64666b2085f7ca36138d3f1073bbf9cc9819bcb0eba40fa8a598916139bd5d6a315fe26a86d197565dc964f224e9c0f5c860a6f0ea544335cdca27e5a12df163e2bb3d7b5fc763be66f8a3bfb8169ac599f4d4b229eac86aaa198f6490a00c5598230b8d9f3223f7fb3d1da1cdf2910e388eece035f1f965269488ee8d5375f9a55099d64ed2285f3ab17ed87c823ec3113fb52f4941cfd2477f1054c43d4f89dda9610f6f57a8e460861f24266c856bb01f7057ac3347893fe730fd74dd82ed89d8a1196e30154dcd2c4e01c620c07df4200cd191a7dbe4f63cb9cf398aba3bd108918cc77cf8d9ebb23dc7df40977740a06588628968eef0eb44db3c6c950d578d4e7f9775ea616aedbf24e3316070c289c58c3c0d6382ae5845f73a2a740d9ec3a3e6129df1e2a81e2eedaa6e3820d98de5b5709326d33c8f9e8b867b38ee12a8984201ef28d386d56727c620d5b0a17f461fafba9381babca65e4903c6d2ec8d38c67bad19d240998fa7006a2e8a34a9e1f5b45e3b21c9c452f3476da0b8ed491b954c05d1c7c581d8edbae5182c2a5bc07b0ccfe8d01a5c4109fb9438039a717202feba21f6b341e2728de5ae4f335533ae0cdd3c1156bdc0992b41d397f344e459f409f371be590037dfa7607a18da63d86edbd3f02d91e660d24d0735c7ead05900ded4817643fd58f533b0a0023efd80d34cbd5b7500a0b751ba903bc7bff82ce6d757ab2172043d571fc5c7435467b94640fb9f98c64c037ac0cbee45310622cd4bc3c4884a34c9cadd29a3a370c3eaaa9c0ca2ad0ba8aa91c76e310e32fe2374c756458b252b38e1756eac413c38af39b459c7da0703b937e57039170ca0cc167af0a70ffacd191943d05eeba83d246a8a56be6bd2fbc8645dd45fea161468c64cb598ea2db776dc07636818943a05e98f3a9f92ec66791bac49fae767d61f43708d4ec9bd1bf91f955ad2f76e239cecc724cb1043a67312993b46733fe2d2e030d4384e745f8d8cbc4f0b25df24194bee6e1a0546478d8a54a006cab1b0b1aa963a0da1ac6963e2111118747c1a199ad0b01c018697c19644bd8e49634d6cd77b311de19524c624d626415b3716a45f2d619693516f791ada0d4fa0e56dd6e95b8dc9cbe6c812233a3ebf0e510398caa92fb901411a6d548418faab34fc8a66a275f854ebd387ea283faed174bb60acddb64730cf0168a47682c53a90bccf242416c4b59a2ce6eb975633c3dc98dcda79fc9fff55f107438e506e228e8f50c15c6dfedd99c0a6379d7eaeeccfcc84fbed1ff12789b93ef115f57511b1d73bf51163c174f9142d9af05ceb7a2e8686d9d6f1480b6f1b65fde668465f30349f49069a6564a0eaa6de40246f", 0x1000, 0x256}], 0x2, &(0x7f0000001800)={[], [{@dont_appraise='dont_appraise'}]}) 23:55:47 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) delete_module(&(0x7f0000000000)='.}posix_acl_accessem0\x00', 0x0) 23:55:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xa00}, 0x1c) 23:55:48 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31ba, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1425.030444][T14335] ntfs: (device loop1): parse_options(): Unrecognized mount option dont_app. 23:55:48 executing program 3: seccomp(0x1, 0x8, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x10100000006, 0x1, 0x0, 0x40000004ffff}]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000140)="7bdec9c6cdd6e9d290acab98c5ee64c5406b635315ce2e22bfbbf4447e61e1e6f97edc61b53b71356f2a159a9b98229c9228469ae43509f3a2ab7268bc1dfd0dce10508df138ee3df0c57bc76f1151db79180c9041b23335d56d0e12b2b1177c349994bc79dd819e557efa168e9e2936e9be4858a5a98219b6d8d36e8054d2ad54dac09def55320c756bc6987b486102ab8e3eea1780d72fce1f16fc989410b146e6fefa83ac84476f84a5f926144ad8fd16a3bec30d5aad355ffbc3d6edeecff812a41aa6c332dcbf2257fb39fee12e31e5235be42ae2edb9956a8a85a5a13fa6ce7f1307ee7127") 23:55:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xe00}, 0x1c) 23:55:48 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xf0ffff, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1425.099766][ C1] net_ratelimit: 11 callbacks suppressed [ 1425.099778][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:48 executing program 1: r0 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x6, 0x200000) ioctl$FS_IOC_FSGETXATTR(r0, 0xc0185500, &(0x7f0000000000)={0x10100, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}) [ 1425.249934][ T26] audit: type=1326 audit(86148.218:1938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14352 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c6ba code=0x40000 [ 1425.290709][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1425.324649][T14365] 9pnet: bogus RWRITE count (2 > 1) 23:55:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x1802}, 0x1c) 23:55:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast1, r1}, 0xc) 23:55:48 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfeffff, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:48 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31c2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x2000}, 0x1c) [ 1425.442906][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1425.571752][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1425.711155][T14390] 9pnet: bogus RWRITE count (2 > 1) 23:55:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x2ee0}, 0x1c) 23:55:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='\xf5\xefn\xa1\xdfp\x18oJ\xbb\x04\x13\x19\xf3~\x89\r\xda\n\xd9G\xf5:\x1f \x0e\xfbI\x95i,ez\xdaoL\x03,\xcf\x93\xad\x02\x9f\x94\x12\x1b\x1a\xc78\xbd\xfb\x12\xa3\xaa\xda&\xeb\xdf\x04M\xb1\xa0=f\xb8\xc5\x9bJ\xad1\xd9\xbd\xf5\xec\x104C\xb2\x8f\'\xee\x99\xd1\x0e\xa3d\xbcj\b\xa8\xd1\x00\x143(\x1a\x92\x96\xb5\xfd\xbc\xe0-\x06\xc7\xd5\xb7\xa6\x99? \x80A\xc4\xe0\xd0', 0x200002, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, &(0x7f0000000600)) r2 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0563b460"], 0x0, 0x0, 0x0}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, 0x0) get_robust_list(0x0, &(0x7f0000000540)=&(0x7f0000000440)={&(0x7f0000000400)={&(0x7f0000000140)}}, &(0x7f0000000580)=0xc) close(r3) r4 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x200, 0x0) getrandom(&(0x7f0000000280)=""/113, 0x71, 0x3) 23:55:48 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31ca, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1425.990931][T14397] debugfs: File '14395' in directory 'proc' already present! [ 1426.001413][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1426.001986][T14397] binder: 14395:14397 unknown command 1622434565 [ 1426.026523][T14397] binder: 14395:14397 ioctl c0306201 20012000 returned -22 [ 1426.039056][ T26] audit: type=1326 audit(86149.018:1939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14352 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c6ba code=0x40000 23:55:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8382, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2}, 0xc) 23:55:49 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000200)=""/173, &(0x7f0000000140)=0xad) r2 = syz_open_dev$mice(&(0x7f0000003800)='/dev/input/mice\x00', 0x0, 0x2) ioctl$RTC_PLL_SET(r2, 0x40207012, &(0x7f0000003840)={0x7fff, 0x3ff, 0x100000001, 0x2, 0x27e9, 0x30000000, 0x8001}) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001600)="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", 0xcfa}], 0x1}, 0x0) r3 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0xc000, 0x0) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f00000037c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000100)={0x80, 0x0, 0x4, 0x7}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000008540)={0x0, 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x0, 0x2) sendmsg$alg(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000003680)=[{&(0x7f00000002c0)="a1d6e09d42dbc78d5ef669940fd9cf716abb013c5245d6195e4f305d8343d227525af9abc2d8f04f324a590c0ea7d62a287ccca41ce68bdf9c06e08eb5d7a53279d9208b924f7843ece39421752297cde3d78b65ef9e49c9251d327579c96f86bd81a5134045f7553243586373f32ccd4c3e3975db4be4129f5123196531c9d9b772429a7add5a16bf0cc764a5bc839c6f12598090ee677c8a03ce3b91b5661d94a77bf513432f98744b6b97ca5d17d00a4666077d7445358ba9afcc090ce2547467d1b34159f1bbacc1248076e42f1f33b256", 0xd3}, {&(0x7f00000003c0)="3efccb9a2f4bac46a7a71f5a6695ff5c7b5de466184fba264501db747aba36368c6b34e624696815bae84e965d67badd15b169ba66583c0333975bd2b206ac36cb7e69f7fc700b374ee26f3d0f8b6ab5ccf0db3bb95419419f48da9dd896185025fe860bcb6bf8ffd0911e5f058b18f3b61a71e8c24c973d5b1dd1920a41682dab84145ef803aa34c45f974d6a79931948b289e498d9427a932a15a77b2b7a1d718c9aa0f0ecca65dfbccb2fff7adf98a582", 0xb2}, {&(0x7f0000000480)="1c131299221cad20e287ed0ef034810f070931ee35f036b95b76ada2c39bf895a22a8bad94bdb929fb5a77053f5657c04737ddecaaf41bc8d88759dcd7abfb29df8b71a4a162858100ddfb89758b047acdd0783b3ee1157ec08dcfb9db5c865cc8f05a10ea6dc9843ccc8e78dc4bb2f6b210d681f5d782842b922c6628ee2b7b5f04acaa0f23f047748cd6d3897474472b0bec1950b2a243367a9ae405fbd255d5abac8d5e3e52e852b26602a0300506dfb2de39f40abd3354a7f7c11fa550b92e69761a6918439ae348dc803e4e032bb4", 0xd1}, 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0x1000}, {&(0x7f0000003300)="327847e1551cf670d8776e043fbadb69f767effa4a8a059bc0d0e25e67bd925f84bb33583ee2751eb39a46477ee5107eb4e7261180470283f63aec18e9bd3e16fe68f4ee6ff5", 0x46}, {&(0x7f0000003380)="e51b71c163af19fe23ac5d2803518df17d6caa78a5ccf5f04b9773de453b97c27ce08fd38c81344f008003547e04dbad8128fc4d1e39266cc65c5b32bb773e1322a1e143918ea36e8d3f301810a9195a50fa27a17c069e29987993303e1399a64e32979f205fae858b56b42f8cb61122348c1fdd37f102178f71bf31610ce94d3076c3faae5d045be926d90b209e47944e549611686dd3c6819c034ea8b95e0f1f140e859166629c8f6cd2689cf7b14f8f4d018ea29a22bcf5e07dcf7fcfc721adce0332cf55bc8f453da9f201adb4782f5ce11d5ffe0cd4306dd283009a68f03fd4eadf5b402a2614", 0xe9}, {&(0x7f0000003480)="1478c68564c4cdf399aba33a26a97cd95579e4abe064acdf2f1a3b1ed4f2d16b9003cf6c1e340049f25c7f99830f4f00005c0b0ec1795635285223b0e8143e066f4085b14798ef8ea4c7c92c32ed3f5df0cea7260b6c7421a8c0be30e45adec8f00cbf702f7e0510c4b2ed40e99bbb5f848a2266815dbc1f926bf1884a817d109a1a748221704777f6db15a43f5aebd83685f1515f078a819bd02c53e9b03637", 0xa0}, {&(0x7f0000003540)="6bf02e4f71f00c24392004ed17a51561d5da53e51896724637273342f901e8babfd1bad3ff7856096dd73b513786d2c9c1153fd5963c7dd01af6aa7edd553b8fb145690741ee13a824ca142e5e62149961a7873798c5cb943f25b3f4b927ac81c81b66", 0x63}, {&(0x7f00000035c0)="340f1c60085b8d294731ae55e69396d14ea6ff1101792b2d505be10b530b7caf764cb366b647ed6100db46db2374ba255b53e6887d5ada069c1cdbf11fe113c787d7dfe44053217b8df41ff78e17d59e227cb152436d865f74c5e1122456325fbebe2625d3cad3dd1cf5a58ba14068c0ddb011ed46c4beb0117c9fd22bd662ec885c3c1fbd60c24c32ddf162b144d3f82b2a162443ae69dd1132737a5b54a9bbc23df2af45e3f1af7705", 0xaa}], 0xa, &(0x7f0000003740)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffffc}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000814}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000040)=0xffffffffffffffff, 0x4) 23:55:49 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x1000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x2f00}, 0x1c) 23:55:49 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31d2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1426.114296][T14407] debugfs: File '14395' in directory 'proc' already present! [ 1426.150470][T14411] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1426.166143][T14397] binder: 14395:14397 unknown command 1622434565 [ 1426.205145][T14412] 9pnet: bogus RWRITE count (2 > 1) [ 1426.219916][T14411] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1426.239215][T14397] binder: 14395:14397 ioctl c0306201 20012000 returned -22 23:55:49 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x2000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:49 executing program 1: lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:tpm_device_t:s0\x00', 0x22, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000700)="8c2fb08f70aca1f2e24e7dc4636db1607852800ad7239bfbb123065f680fcd8bd0da6e13b662424ccd67943bc81a1d56defee801abbb295542689614ad3cf075062ecc8f45aa7708f05b4a75cd21c51a0cdf5c1d22ec6c88b2f328c35d2284ce37375165fc7b892d92b8d60d65de6a11b376b8379dea0e24d9d54997f9b0c35fdbb691b6a85b1dd235877eaf2c6b56cdebc12feefd6c32891969cc07ec80aa29bcc95a7fa0866e97a784c0ac21edab15d06cfb51b0f47e5f4404000000e67b11b00dd40f0b6dcb1582", 0xc9}], 0x1}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/62, 0x3e}], 0x1}}, {{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/108, 0x6c}], 0x2}}], 0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0) 23:55:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x3f00}, 0x1c) [ 1426.275342][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:49 executing program 3: r0 = socket(0x10, 0x10000000000802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x400, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0xffff, 0x1200000000000000, 0x1, 'queue0\x00', 0x10001}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x3, @empty, 'ip6erspan0\x00'}}) 23:55:49 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31da, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1426.406169][T14411] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 23:55:49 executing program 1: pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 1426.469447][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1426.484378][T14437] netlink: 3286 bytes leftover after parsing attributes in process `syz-executor.2'. 23:55:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x20) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$isdn_base(r1, &(0x7f0000000200)={0x22, 0x6, 0x1f, 0xe00b, 0x1}, 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000001c0)={0x240df09ceed0da34}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)="c89879d0f581921cef1df5a3793a44a4794be0f600aa", 0x16, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) 23:55:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x4000}, 0x1c) 23:55:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x5, {{0x2, 0x4e22, @multicast1}}}, 0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x7, 0x8, 0x7, 0x9a}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x10000, 0x1000}, &(0x7f00000002c0)=0xc) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x30, r3, 0x210b7f188485a0cb, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'sit0\x00'}}}}}, 0x30}}, 0x0) [ 1426.654407][T14450] 9pnet: bogus RWRITE count (2 > 1) 23:55:49 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000240)=""/134) ioctl$MON_IOCT_RING_SIZE(0xffffffffffffffff, 0x9204, 0x0) 23:55:49 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:49 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31e2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1426.809205][T14467] Failed to obtain node identity [ 1426.843689][T14467] Enabling of bearer rejected, failed to enable media [ 1426.872782][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() fstat(r0, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001dc0)={0x0, 0x0, 0x0}, &(0x7f0000001e00)=0xc) r6 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001f40)=0xe8) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002040)=0x0) fstat(r0, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0}, &(0x7f0000002140)=0xc) r14 = getegid() r15 = fsmount(0xffffffffffffffff, 0x0, 0x85) r16 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000003ac0)={0x0, 0x0}) getresuid(&(0x7f0000003b00), &(0x7f0000003b40)=0x0, &(0x7f0000003b80)) r21 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003c00)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000003d00)=0xe8) stat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003e40)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000003e00)='vmnet0^GPLvboxnet1trustedppp0eth1,%\x00'}, 0x30) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003e80)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000003f80)=0xe8) getgroups(0x2, &(0x7f0000003fc0)=[0xee00, 0xee01]) r28 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004000)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004100)=0xe8) r30 = getegid() sendmmsg$unix(r2, &(0x7f0000004280)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f00000000c0)="8243416dd49a9c998c20dce77faab658987017defe69a22cef2325f38d9c20e0a080946ae5ffce12489cb65efdce7c5d78819f234209c57a674277eb19a04a7abe13b214e1fe693501fee182d5b03544cfdbb60d97c98db4a357824070f9b2b1867619604db14567bcf61778ff9ae21185963c43f15b81051aca90e88e534bc4a6feaab0f3", 0x85}, {&(0x7f0000000180)="a7551ded076f346f06db702d296b7c974dbf8fe6ea8c99896eca9b93252c866f7f56ca45dc3a058df8f4d7bf72560e5e250da0dc0821b873e62726acb5876fdafcd6b5a8d6dce56512ca6805219f84d5a1f0f36c8771724317aae28372c2d2f640b28fec9cccd484691e7c09fc38691aa044953b785d095f046aacc120a1f1cca581e8293475980fd8308d8dc305be4f30428a3b282448e2cd083068cdb3293fae934e1a6a044ae5bfc9f56760d3732a0487bdad", 0xb4}], 0x3, 0x0, 0x0, 0x20008000}, {&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001340)="6da13a60ea58945dcebf02bfb6848e7528942b4e1467d7545ae99fb57981ab6acdb81530881ee4c786ba60fdfe4ccd50753ac23f77b8d2e92b826e2ee34a6b567a0624c58c16762ba574feee4a28c7e7e2dc91682a8b188d6fcc4a4e3551755abdaa41157980063d7788ea3cf0560a9b3785f565b24bcad9b30dd5e357b804c96c44e31ce151523d549c042f4edae08c3b4496910bec9bdf1f17a1bbb2", 0x9d}, {&(0x7f0000001400)="361784d136bbdde133583bd80a431697a8e28790b2b23353e1f7859219b43aef9f67d7c3e4eb515db7bb9f01e4fdcabc5e51af37c238819bc4f8f34168af02718011b41aca8bd11a5f6b5dc87b69d2fef39779bd8869f93b2f7939aaacb2880977ef5dc85978f9f0dd010a5c23b3eaa122f0e57ccebff330f75bdfdfa7352e44cdc105422d12d079814a0cc5a9071dcb4b6d38aa9a6e1eb3d9cf57175cfb1a49aeeebb6263b9c2976392c4e519fcebb5d0391ad6da6e14df61a772e0711fd8fc2bb1b74875c154a6421324cc8fa64a280c43205a76c7324ba4347e02b5eff0edad", 0xe1}, {&(0x7f0000001500)="a9a4a64cdeced766cce60b4f8e12438ecdd5c793f2fbf1221d554a14fc412006be345817766cd631a19c81cb6aa5e11f645c", 0x32}, {&(0x7f0000001540)="b3ae051ee67d1b25a0d65f50250841b10705256e21d5f262868efe709973c138b49154aabbd9af21711b183de3d7057065e8e6adf02075b597bc969e3c4ea410a01dedb41835a7825db6f6c685a26356", 0x50}, {&(0x7f00000015c0)="e5251091687c5a0a897a1aeabc8283f385582983b1fb20720991c4b280279e6a1bcf5977279bc935abfac6fab830dd5adf140c67b00a372e11fb4292dede5615c4a8d686533fe33612397562262066c0158c9a58570b99042f6ecce39f64672865ff9401915600ccaf4d16af8fe1c99e4d3a1018e02274a9795b8fb80605327c4f824066276ffb93ea7b8dd1ce4cfcbab0373d8656b2d8cfa444016d07f0ea3b4ae43c2df18daa4a91d7c2c8e3c0ba0c8217f73f76abba5ba06b995feb3bf09e5b2882b5a11a0689aa1afebc4f87eb", 0xcf}, {&(0x7f00000016c0)="eb413746a3704fc2d7c75d3ce4df2f8b4714f3b8022605d8c2f71c12209bdcdfd1578c3969f2527c1e82fc4b792830cbb0de890aed68a8fad8835adb61d6841f14aff93f3f3ef5dbd8d2a55c8468f04f1487d46132e2ab8a2d89aa746806191e41d989dcb593c17c15266516f958c4b212ffff", 0x73}, 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0x1000}], 0x1, 0x0, 0x0, 0x4000001}, {&(0x7f0000003340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000034c0)=[{&(0x7f00000033c0)="f70816ee8f501eee917c9deae2b8f3c65e7d1ac60eb0e7f4cf8e0740cdc157b22843e79d332f3c74507707b0f286c62fe3fe48a7734cdc166d817a26680b1e14ce4689b45faf0d91ab8c8d87ace49ce1112c8c749d6793c1089bf736099af43762787a88054c947981a273ae0c7981429faad2351f18c5d49b75687dacdb2b1b8f4c0a3b1e894ee9b43b0aff339e7cb35a172f7a7c8cc79d1aaecd084774cf4003fa43fdc6f66fcb8cc2b55ffc67c9b580d96f90b74f52", 0xb7}, {&(0x7f0000003480)="63b83fdc188f4aa7842c09cfe733a17c27c57b6434a2ca", 0x17}], 0x2, &(0x7f00000035c0)=[@rights={{0x24, 0x1, 0x1, [r15, r2, r0, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r2, r0, r0, r1]}}], 0x80, 0x40}, {&(0x7f0000003640)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003a40)=[{&(0x7f00000036c0)="de08dc1f7f6d886dfd9657cfd248132f353eb3571b2f68f845001e26788bad4510880bdb333215bdc31f4cf32d21023e18a842ab29d7de83f0ec6ca7f5d55ce52463499f0226995460bf7652dc39f6070f51373dee4aba16ff69d815b0f42711493d70", 0x63}, {&(0x7f0000003740)="b81134b4585ab73df4604b7d2e49619946494a72f7b0974dba71c59155facc70acf14604e252b406f10101d1a84c27f73c113f9da7533d0a0952823830c3297a84afa1cfffd53ebaa9e231fcff1660129037dc2aa24cbcb20c45d734eae8c3afb3943a762188e05f2458fd06c43f0e5e8eade9fd510ed182c1b7306bd9036ee008188a1d9c4a815a954bc7631889bfa99bc5580e7b2106917541d037ba36af31a6f2add456576a245a22687c1ac4a0342e2da437782308efd0ef1c", 0xbb}, {&(0x7f0000003800)="f9752f20ef4d170cb6c9a99bd68d26f6beec25db1c413a1201de09f60da6b08379ea2e90ab33d40ada2511d0369c6af99289ecc8385e081ec528150d7590cb5ea6f969cee545f38d746002b8bcd6cbf8041b5799226140cdf81ed0b668e7746452fb8d7dabc2ed7fb5e3e234f36705030645f1ee90f0d71871cdcbc69c763926f9022358a08ca8e372c758f206be422ff6c7f6380ab8fe7a51cb8246fce0ca085ed4e2d03bd76ea013b321d7d299ea49e42b79691413e5b2", 0xb8}, {&(0x7f00000038c0)="b07315697d7fea761df891827e18a16af558ad939f7fd314aae220f7834a9b00115354d303aee6edc7676c9a70ef27c78c8f09ae4af3d3e185a635892f0f658a35949dc0fca6ae9dbb3c2973394f1eb7c8a9d30ce1939503351e52e6f43a8799764fa63349cfb4f9e7d25b7a5161a2811af57b016950648b001dc872d2de5b89f0d912bbea671af6ea5e8f2dda67d8584b4c28e8e78d0ef1aece036c6c1822a51340c7b1fe2a19d91bb86e546eeffa5ce9", 0xb1}, {&(0x7f0000003980)="9d3b307f7e69186ae25511c906983c07072a9f9a52ad0642b35268d4db17d4b32770b31822c179a158d899d8a230771679eaafd82aec6313b5b7462bcec42a292ba2a51d2c43338705eece25e7692794b6b9901dbf6ef7669ab83131b3821b629174bcfcb6bb9fe4bf8821f3ed2d8871bc190382b679e2f5363df47d320e526b33163f1ecaf20ab85722fb6d9ec07af272faa7", 0x93}], 0x5, &(0x7f0000004140)=[@rights={{0x34, 0x1, 0x1, [r2, r0, r0, r1, r1, r2, r2, r1, r2]}}, @cred={{0x1c, 0x1, 0x2, {r19, r20, r21}}}, @cred={{0x1c, 0x1, 0x2, {r22, r23, r24}}}, @cred={{0x1c, 0x1, 0x2, {r25, r26, r27}}}, @rights={{0x28, 0x1, 0x1, [r2, r0, r0, r2, r1, r1]}}, @rights={{0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r0, r2]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c, 0x1, 0x2, {r28, r29, r30}}}], 0x128, 0x80}], 0x6, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x7fe, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0), 0x10) close(r0) 23:55:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x10}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$cec(&(0x7f0000000240)='/dev/cec#\x00', 0x3, 0x2) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000280)={0x0, 0x100, 0x7fff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000011000/0x4000)=nil, 0x4000}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x100000001, 0x80000000, 0x77}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000000c0)={0x0, 0x3, 0xd49, 0x3, 0x5, 0x73205258}) [ 1426.906697][T14474] Failed to obtain node identity 23:55:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket(0xa, 0x20000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @empty, 0x0, 0x0, 'wrr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x800, @loopback, 0x4}}, [0x5, 0x1571, 0x7, 0x3, 0xfffffffffffffffd, 0x750, 0x4, 0x1, 0x8, 0x9f, 0x9, 0x1, 0x10000, 0x1, 0x8]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000006c0)={0x0, 0x4, 0x3f, 0x53, 0x80000000, 0x7, 0x9e3, 0x0, {0x0, @in6={{0xa, 0x4e24, 0x6f705810, @loopback, 0x6}}, 0x3, 0xaf9, 0x100000000, 0x8, 0xfff}}, &(0x7f0000000780)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002c40)={0x0, 0xa3, "466077ddfc3837b9c149174d7802f5a7aa855456c521bedf985a0c43d4353ac75bc963edd1737d8873ad8fb3c1f45bde176e239f9f14ee29e0a91c39d837a85b02328be5ca637ed5d60dfb75f501ea007ecf3b4c180f2e8e62d93d2b45a19a441145766fc07f874edd88a4ea73607bf2ce4067b33f1edb8ef1649c798fb081793e47efbc106557e814a0417bad2e541f55e6987428efd08c2e033480cabc68992cab01"}, &(0x7f0000002d00)=0xab) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000002d40)={0x0, 0x10000}, &(0x7f0000002d80)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000050c0)={0xffffffffffffff01, 0x7, 0x49183a291536be3b, 0x3, 0x8001, 0x400, 0x3000000000000000, 0x2, 0x0}, &(0x7f0000005100)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000005140)={0x0, @in6={{0xa, 0x4e21, 0x5170, @remote, 0x7}}}, &(0x7f0000005200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005240)={0x0, 0x5, 0x10, 0x7, 0x100000000}, &(0x7f0000005280)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005640)={0xd90, 0x6, 0x800a, 0x6, 0x4, 0x4, 0x1, 0x7ff, 0x0}, &(0x7f0000005680)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005c80)={0x0, 0x0, 0x5, [0x8001, 0x8, 0x1, 0xfff, 0x9]}, &(0x7f0000005cc0)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000005e40)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}}, [0x9, 0x0, 0x1, 0x1, 0xabb, 0x1, 0x8, 0x100000000, 0x7, 0x2, 0x3, 0xff, 0x1, 0x5, 0x1ff]}, &(0x7f0000005f40)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005f80)={0x0, 0xd86b, 0x10}, &(0x7f0000005fc0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000006000)={0x0, 0x5}, &(0x7f0000006040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000006600)={0x0, 0x81, "5a57e7eecf2e70763a2d8221956be5fa57ade9395b2abfb693194f3909361d0eeacfe743789b41e9dc34a853f6d5783d08ef5d7b2e7dd16466d3a6c6114fb3602ad9e6c2de6ebcaff2a47342e21f100ec338741f1d81cbc70426cf87031602293937f3ed1faf0f224cc1f0694a2a2d823c225202de86cd986834cb9e0568521183"}, &(0x7f00000066c0)=0x89) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000006700)={0x0, 0x6, 0x8c}, &(0x7f0000006740)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006880)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="0dd4fd6fe8350413e23692edd4634e34afa188e225f0108c2286cd10bde5602dcbff9b811db07a39e151cf74cb1cefaf64a162deea5405d9b6b8ddb3917f10c2ee15d24daa79ee767b54c2c32b8f9638bac6645e7f833b9b572e124cd0b9491e2204852e458d5bb02864102b7aa7dbda6af7ca4f9cac00d1edb0b2000e01465e6c263489a5b872b75073ee7a90", 0x8d}, {&(0x7f0000000180)="6e0c5e35772093da55069e4d71563847142706f636a8c2d896a970640e0ef4be", 0x20}], 0x2, &(0x7f0000000340)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x8000, 0x86e, 0x5, r2}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @empty}], 0x90, 0x8004}, {&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x9, @mcast2, 0x5}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000440)="7b85d3104f862ffd7663ae2c8174ad9f2f9f133736f7b6a5878bedc13e3347b8578fc04deae11ddd74ef47609ab7223e5664bc49cdc2", 0x36}, {&(0x7f0000000480)="655d0bdb73c66f6bb6071d2e5e2b795b9f30624e7e3ae588adc29713d2af92b8b64003974165b6c2e4458becc0b3ac8c470ac321fd75cdf43f8665d6397d2d0d20002b4053f4aa80b6d5bd952078210042be9d7a5ab1d58dbbee9446ec5c35911a347750cb650c1a807050d5a13652a81f68bbcd7abe34eb4432a3ad0867bb6e7799bcb80f347337977907ef00c17641e38b761ffff1d70e1cd2429a217de5a21d476d9f3c668ff3e8159efdd2a1a7a99ad5578e53ff3e52c6ead432532c57ebeb6e3df4cfd1c8b10c740dd7cb2e97ea68bda0c3d99053be5daac421dba8b6ca8721948daf3fac3bb1bdc4b270d8", 0xee}, {&(0x7f0000000580)="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", 0xfc}], 0x3, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0xeb0481b49ab25927, 0x8001, 0xfff, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x8, 0x401}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x8}}, @authinfo={0x18}, @authinfo={0x18, 0x84, 0x6, {0x81}}], 0x80, 0x20040041}, {&(0x7f0000000840)=@in6={0xa, 0x4e20, 0x9, @loopback, 0x96}, 0x1c, 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0x1000}, 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0x1000}, {&(0x7f0000002880)="fb6185ff81264545b4c73c55aeeea22d2f31bbbbbf174b47efb59a4fce539f9f59733f6638354a0d7de9be47d126609a525041a0bd70d6412f9f5f3a410bb0a7e0c62428d274655d095a1f46b5e690954827484ca5fc22246e312d396a424f16bb079d6623", 0x65}, {&(0x7f0000002900)="98a63375b459fab8a3a89e61feff8038c4192f74e77681800443fe642c96ac4028914a2c5f0a1d5d2f25dc37962ebf4462017e94e30c6261956160a931ff12a3fb443a067314afe9329e51e3a5f0b645cbdb8a617e", 0x55}, {&(0x7f0000002980)="07fd3c86aeb151e9f5d367c065104e1f906e7b7b82135eda74e20d42bc6381f3c702e583ed9af6251000955040633a63901de641ba777526b34904d5325ec2f1", 0x40}, {&(0x7f00000029c0)="d283caa5447f77217edc3b000bd2800d22b8e13469b3efa7a786c26f33daadbd5c2d212f2bb6df15ae803d7bce02a3928600347fcc4ad656e9b888fb154d02fc31d6b3f1911662592d4490beb7ccf5ab9c3cdedc3f1786acdbbd2fe6dc184c7e81c9baf2c8cc594867dadffde0b7789f9028b48d61d167bc5826efed8e07b975326f1f483e9dfef6ad11a2378654da233344274bfca5da08f808c5c41c8ce895ca38a4f4bca33a13452396d3ac238d3888b3188bf96c9e3acfe6f079903ad5aa5b81f9c6cc9aee975e548df732f79dbe", 0xd0}, {&(0x7f0000002ac0)="12bbcee3ce83447b0d05686904165101136e42eba4427a260e8812b749f3bc9c6b6f04176779417a69da3dcddc89870124e08603d890fb5f397d70a7a56d03fda2a1c12e6b7cdfe4a3114f40e685cdd08d44414b7af19d49f1ae80f1ab114fbb0f868551622da5163823840a0b7fb97fc810645d6f3015c7909125f8d589c895967710374e690556f6b91952f42cc2", 0x8f}, {&(0x7f0000002b80)}], 0x8, &(0x7f0000002dc0)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x31ce130d, 0x2, 0xffff, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8000, 0x7, 0x3e40, 0x1000, 0x1, 0x3, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x100000000}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0xd}}], 0x98, 0x800}, {&(0x7f0000002e80)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000002ec0)="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0x1000}, {&(0x7f0000003ec0)="f9", 0x1}], 0x2, &(0x7f0000003f40)=[@dstaddrv6={0x20, 0x84, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}}], 0x20, 0x2000c890}, {&(0x7f0000003f80)=@in6={0xa, 0x4e24, 0x1000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xffffffffffff7fff}, 0x1c, &(0x7f0000005080)=[{&(0x7f0000003fc0)="cb1dbd5d874a24ab726cab72634ee183c039c9b3a49f901a3e154377fe44dbc3cf7aa4006339dc1f0af56a2705a77adebe67807b4062e47b46c3b1d67ecb10908d70f8fac11dfb5949e2f4fea07749bac17023d23c8459143a6763a6a5bca44eb6909d8eea63947169a48f4809e0560bb185671d00906bdd041850f265ea30bc045a73ba2b37a4366290a99d9e82ebe76a7ca6476d82711775d33f1469af1e8fa465351273fcc53aa3638fb955df3c6a4fb5b1271069c169765aa78cccdf3b92", 0xc0}, {&(0x7f0000004080)="f8f24091b409b5e5d8f56d2e49cd82b5c0211c40aded5cf1022d6d2335570ed4ede397656e7e33acea20d3aa941b67bcfca095673e32274265a6922b0a49477efb068d22e901e0081111026acafce9272796c5b073e1aa2173a0bb070ef64c0f497dda19ac2c3104f211faccc98cad2c22123b8980a59dc7d3961c5efe124c3f6c6e070005a3652a2cacfcc81b6e25907cdf21ce98d0e0d1ed5e9664d611654d87438ff333e12f291b73a505af803caa9bda282e2daaaea1252013bb83b077f4629ec2d09d7e2bcd10673ed92211a4e58263acdd540eea91bc7731bd6e9b768e4c1fd551821aa3cf66857bf68fdc3dc6355dfaf25d0ebfa277f9d2447ccedcf0ee51d3e9febbfa0095105d20f1288d4de785a2d48bb5e548491218ff7b4fe6eba560fc483784a65dbe962e7f15a926113f473327b645b95d0f3bc121163bba3bcf28e13873cdb32c190c5fd1fa41879a098d47c3db067dcff2130a84785f38832c7f63c9a244ec1a062f40e579be87f9af84325d5734437973d10796058ad52a09aa7fb81d8402bd7a4943097d2aa32d4cbd393e5dbabec71ca9e2bd94382b8317c603cc40057b52353b40192510da18f226d3aa314824a6275f4f69d529243c0ed5b647392314d6a7cc9bf27aea30f335c4823d166130024bdc78cf66930a9ea6a05f06263702e83233c0eb7fdebf49cad178ea8ce97e4a742229caac1f7accb098f16c5c019d07ac574fddf50235f9f07fbcb1ee170bed657f4019254b9b47791f29d8371c5f82e7ccfd0069f8f62d5827d213be0bc4bac76db5bd247bde38843b0c6ecb19d472b3ee772c71ccece24b39e94baece753ff8f947f2770f5e7f8c491ffccc90ec55c55f415452fa15f9a449bf10b7fe35ef487353763d879374dc47eaa1dc8ae02e99467b9bb16c46d2cb9f11bdea44c667630c744d52c5a89e34dadf233f3ec2d0d91f14acb97d60531add7676aeeb26eff3f0424e1072202495cc3f7fd6634d17b7212c19f68356474e4a5f37edd6eae76cc32b9a04c72a9c613cc588e17b8b5daf48a4933d8c23867ec76ef8d60608ef47c89897fde52c468c5ac5accbbb1299be1a28d94be9ca15a6d9c71f170aa2c228bf13d38e6df79898b34f593019e41c54a358632bca301eab25fc7ee621ad1bf9188a6b9ce087424c2e79542e61da2a404363449a614213967f2e697d8abc4c6c8532f3fa4dbcdb331f22e806a8ce0a505619381a055d45042f1dabb1b1d83668dd5ebda438e5ba59a092f7955d5cf38676f3691f6398d3bb106fa0e695e8ef695b6892d66ca816faadd7858b9d70e073c3dd6f8eda5fb12c7c9ebb2abc0eb4e3e4a38d0cf2018dd37da718bb9a052d1e33d6bc0d986bcfa9c82a97b31adcc0e8beb731a3cbad5ff1ce027cbbef936431afcda8c4a8f477599b7a2342a043a806910538cc690f3b4d8194affd52593d2b88e2bda7d8fe1e6d5f04f7f4f0613af90e83fd037025d8eb5d2101422be1498fc3b18dbdbe602c5c1af065ba601c30f8cc73bff63568d7be0a2c23b5e90ae04fba040a4a5b295114c518053eacac4f4d6a0d1064142df3ac87ec8a6b1a9268a4bb6328f63047ad5aefd011001295338a90703f84b64dd6642e0754c71033c00265dec8b59a663ee22bb45003591823613b3317e4fd9b1d0fc87e3ababb089bdde087d95fc34ef34fe4f8865401dc69d9bab5557eec59ecfa4c786b4b1612d3132439f58721eba5d6928e5e17f18a4da171aa1343a10d47179369062293487607645a699eea9e78fe038becc18256f670a5fd1f6d6c47295139beb96204701dc71b3ebeb62cbd2918c4f8429b24414c2e6dd7f22fc7fd93ebaddfda5a4207195c2627798159b774224a940ed72d134d0dba5db654e85bc26922a2d2e146becb789d5fb04b19bce79e2d03022abdd951a8e75101ef76a2b5acd971e4c151466a6a754358f92e2ad4cd73a703950dddba27b78ef195edc8df60a949002be42eead7e3f49b09b5d4f8fc61acee75752c2dd88cd17aa83cddb36c5b80e2b1dd845866c57fce792710329d3d32fbc57608742110d482271c9e821372cdff2e220c2cc0f3f3d05adc325e1b18f82a1d244c7ab072e2dd2d6ddc4546688a24bc73e510c494dac976dc74c9578634509c0a83b1d26ff731d546009825d589178a3162c9b94e158bfacd1e73a6f0f4e97670b853016aa84ab0b7b990a7bfddb4dda0515f80042ae48a9b97a65c154492f53703efd81357cb452eb8a94225c750fe6b9144fdda63215f495fb45de346e47224eec45c7dd52b1a5b550a6832dc005483fb04da8aa5f8daed940f15b0d166d4228b3f78ee7246c81f071632ee75ea2f76566c7dd9454cb0f61925fa510f0461471427b64aa2ebd1728c9303288461d87f557be8dd971bd6d28ef1788561bf8f5d2dd1c374d5e4e2a61abdba89c89d1657deac308438cab26ec9f871e483cd11c45696bd30327887a7b3978d226cbf3a50e44fe08f3b977894abbe71fbb88d7ed596464cf7abbfc612fa8391d6c1ee0ca5a561925a4956f5243a4f7d1e5bdd18679b3c846fa3947854b919c01e5b40ff8843cc783b60306c9b5c9023361ef4a567eef3d12a176d8697e3ae39c51c66263dae0a54327df6b5e3a7b7acce1288d2546202eafafad08ea672b1ee1c9da8e9e342b6e09b3b8c58d7856dce6175772496cf2972b17dd5c0d7817fbdf48b2ba8db3ce765a067f39f80932a60c7fd4c1743c46426da9099350bb883489d24f04b1f128cc416fbee058d592ac0062bae1fb1d1fe6239df869178873bcbea692210d5c8984606cdce120d7be730618d5daaf3120664bf76ceb87a4e2aa2bbe5afb240af2e79b2cb3c2d5ca0b0f83a11e235667ebddcb109e4d45547181af1de6a6b022dfd0bccc624e6d74497c1c4d28665141ac67167dc707293a64ec14b1d8a0024945b307840fe70abb2d431b84878644c03f43f5a198e9d48e1a3f8ad5adb678b78b287acf38e4afa603b356d16b971aaef807a4b64533db57ccd8c36e59cba351d1b50ff86f49dad1a18a1e3051418a237442188e5ec4312672c2dab16531876f5502e9c960770577ddd9502878063abcb14fbbd6bad225829d64f2717fbb8a887c23e89fcefe294c016678e8297153ae46f0a9a4216495a97c25d9d0680321bb5ab890832b97326889deb9c503e459c154186b94d96ee1a23aed6a54bbcd401608fe0a90c26c4d2a0487cb1c047f6c66766791c9d9caeb9efa3d97d9ce9628be2669a73ccdfb66347bf9e7cb06dc899d3f071e1b0a9cb0194fe218961e8de44c14a4baa328ede3c8c183345182f4f57bb528b62f0c7a6234240f69e7883c9489be3837bf291224907529eb13bd8b0fed1c4aa336cbaa0447ef211f65c225e160b81dac3a259777705faece814fe035572a28bf493fe4857c6da37fc23059c5c6faf7f81b85188a0a28a624c9fbcba0769c77a450a1c9f5406b7a2b168aebe11b6204779b42191ca0fd6a461b0ea4f1aab72bc395a8b955545ae3204366b7a57f0c50a46269bedcec86623d3152b160144285d06def290f5a5459177c8f81982847be1eeaded1682458475d4f263ff9866866a704341327d55e8e6a1a20b6709532b7c740aa32a07e4b0aa042bbb9a348945a079f95e583e9e13a9079fc14291311af73eafc3b647e9c560aee70cdcf04a260ac278ea092d672ed318f4cb6ffe853404579e1e2347d33b7a0781adea470577948d5fc7e7696222437c1ca6dadefbdd9070585291e5dc40b6e37dc13778dd7ce9b73314ed1dc6c7450973152397b1a21acbf304a9fb2bf892807587519f51ae0a9810569a69439b38bd27064733b9f1736ed45417008f3b25b96ad958ad92306bacccf1d70e989c0c8afe6a206d36fc72432df838b06ee79137194f0eb19c114df03369ad55faf5113a262da10c5272c4f40e4f4a0ed23a4718f72ca4e5967f384d9cd0453f5895ac8dcfaa0b875ba410675f26d6f293bc766838b8454c785ec6bf8b53fdc2c9424db1845dd650e0124dd3326d84e0db8ab0fa45e55e58d2b7d344d49edddaf5c06bac6bbb0e3c802ad016e93dbca976e4e09460eb92d664fe50a2f44dd713ebacb816f0e338ccae9fea616d162a2f29009ef4e9e43faece6cbe411a245425e4fdca18cc5b05f8c329271b4512517936f90d5e39c26cdee93c050b939a28ec3b21960a033ecfec83d42afd29329fa2bbe24c7395d70518f86424e028759996f2a03281dbc9f0632f6df30e064369dc088484208901c09210c1f00542754ffe8aa6e4b43cb5ac7d611b920642bb0a50e05d42b1f6e1340bd3ccb8cf10aea350c575ecb0c6b63e5a05def9ed6f2d9a5515fdf65c771fc4b7fa17de6bf2f57b1ca1c5c1add4b210361183a4ec5b7921c528ed1563dc9a5f1b783d192bc6c3622a256d0179f35f67e2d3b3a68132eb20225e6b945d0f6a5474c3ea9b13581bba11915c8583a0c8f5e602e1735a451f54bcc395b1e4d28b18c2114f19e4bfc555c842d3073eb62c7571c9c6ab6e04d06b3eea44acb124a94b501ecdeb9f064f3fb8a809120129a8c1f213ed94a429b6e1fb27b52917b8ee86d56417628ac4119c01c4ff5f681970b500f689d57d33b95a75d7a984af431241cee018242722f3612fa34d8ef835ac9871342b8de30aec717af61d26593b8e55fd2c6cb4a25cdc254deb181a69b83d15eefc473b8c2328ae328bea2e578a1f63d18a718ac5de463c33f12288f5c7988dfbb36c5b0b632aa6ea0332fddafce364ac475f73d75608ce1cbb3a273c907ea6b28e3d31287b10d235656d85f9a59744fe620c014251772a79b70bf864081bf2af19d452fb392e0e4ece08c5bd3be6146e44c8a1feae43e11efe11463642a9dbf8d55f224c5144a63053f3cd4d23148547299d0b800ce2ab61fe55f1176d32e6cb7befe4d4dcc3f8b59c899e72edbb7f26f0639088f101c9cca8e0cc1afbf1bb35754f78cfa0ee40c50163f4494d591f846db4caefa187df3f73a1c1510a490b05f707346a3a746c9728b1acc7baa28b82ae3a36207d32d8ac9c8d282a970b7ad8d25669ded5fc7fe130388bb041bd560d5321276301bdbfa1d3bd6c09207a82923e7e7f9009482244b7764311f6872a9dbca3729d81b3293090e7e73a8fa960c5c8da65b5936059ae7afdeb1e1dc58a7a7f470c42d61e6097aa521d4cafe3f14adc5bf9706feccc4076ae677083cdd2ecc7f73f44f1b54aaf148fb59a704c1c26f1e8b5fc77cf080a0b147423d0a2c45435ef8be810b46fcc9d546cc1ad8af658fbcf1e3d6b2c040acc92b30081c2a7aab616023cf097d58a12210c3e3ae2a1810764bed5a745bd8d615ac49ea513b3cc848e333895f5b7829909a2aa75c2cae84b1823cfc00dc5ca841f53e6fa559a2ad2e3a73ab9792c15a13bb3d56f7c949e7042de60d75f2e0062c5a5e0181ee1dff034e02def71fe44e08fa0a521f6bd4c97289e5a1c5c33964a586daf1c624963ab63a6a2846a77c692466e78be8ff95fc84a877c89f22e1f4eb64123c8e5a68c327c7dc292b8ae44c69566a45b33b486c1bad42f6b8451ec82d9a9a76c13b47cbb6720d8b6ac1fbe63ffa32f0810c885582203a36e979f4ee11169b27dd5f9638565c00c0546ecc445335005a177545391671706f8e2e9d439234e1158f2895964fd1170b596a6bc15c5f6bc1b7471c07e08123c6bfee6a392d7df48244f50e54aa9626c198963bc9fa8900647810b892ca7da857d3b260b756757c5bffb0af386569930b16b6ec42075", 0x1000}], 0x2, &(0x7f00000052c0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x3f}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xd234, 0x200, 0x153, 0x1, 0x59, 0x9, 0x8000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x100000000, 0xd65, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x2, 0x20a, 0xffff, 0xfff, 0x7, 0x7, 0x401, r8}}, @dstaddrv4={0x18, 0x84, 0x7, @remote}], 0xb0, 0x52716cc49854de9b}, {&(0x7f0000005380)=@in={0x2, 0x4e22, @rand_addr=0xc160}, 0x10, &(0x7f0000005600)=[{&(0x7f00000053c0)="1cf3a91bd33c41ebaa7ee8823270aae9c0d672151f2e8d31a4cd85b585a0d8e461a29877d4b2d1094a7f4eb0", 0x2c}, {&(0x7f0000005400)="432531d84da7c61fc58bf2a4cd93513b24121a88594306a3db2a147da5afe781e9775f4165dc6102905256faf70f22afacc4c949c4bc567a6e1df7679e1effd82f47433a3220c1717d179eff2d6b525157a1dd7c94989f831da31fcf29af9276cfb147487785b715e677ec14df016acd3dbbadad0c1aa3bbfb28d5ada17fb2b38d6ecd14727645fc6dd0fedc10aac7f8cdd536242d7c403a1b0fac3f8b5273b95cba62bb9a92038f0c9bfaef258ea4fba78f0cab2028e6d9a221196dd8fd5f66a88fbd88cd23", 0xc6}, {&(0x7f0000005500)="adf381f7d90fb703d415499a03728a014d90902cf48009e03e595ea70276cf19cbf3a338d318bb534b2deffb79dccd35c1ab1506c10fcc7fbfe71fd49edf283861103f49bbbdaf1ddc55e243bc6be695fc4c0b84eea96af2dc96183a890ca4e389cba56c4734e982b447c2e290b3423170f328cd4b665018b045e679fcbcfe4f460cf5a71a49003a47872636cec6f97d278e972695acbd312582f36d963917c22acc3a183b572b763ab7f6aa174f648cc8501b579d7a4e68970d6bbfa7f9200e41d0365fe2865b9daa44ba3e989befeb509a20cbb69ec332c5fe56fd1d5375e02ca9637339d89d84", 0xe8}], 0x3, &(0x7f00000056c0)=[@dstaddrv6={0x20, 0x84, 0x8, @local}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x2, 0x3, 0x1000, r9}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1f}}, @init={0x18, 0x84, 0x0, {0x4397713b, 0x400, 0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @init={0x18, 0x84, 0x0, {0x5, 0xb53, 0x800, 0x3}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x101}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @multicast2}}, @dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0xf0, 0x480c4}, {&(0x7f00000057c0)=@in={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000005c00)=[{&(0x7f0000005800)="addc36733a1542d6a871e900bd40a3d67b1cd20c19e0b7e2c2472b794c271231e1d2281521673e05a86f555ebab6a2e1e476da00091806894fc88c1e08f5640f4193ef9da1701800fbd31305", 0x4c}, {0xfffffffffffffffd}, {&(0x7f0000005880)="b63e0b78a9b0456d7457378d8c9d936ff093add189d0dfa131634b7e5e68d066ef59264325b89535bb94942b0c984c9582ed0cac3becb478526df2458af329e9dcdd17e50944117b401688a9bc77c7a54791f7688bcefa6dfb518141ab1742977844cd1b4b", 0x65}, {&(0x7f0000005900)="5d3a0454c55469fb7bb50a44f9104a9be1c34c18a615df442db46146e4c34305aa21f1984569d74822d6bddf53a69214fc6abd3ba20a99da1d5b9a530627580ede787c80fd697b4e639039e28389d07c504bd4e2c2ad6764e86543181e9e0d7c15b81de93ff5eb985ead864e4b50ab0a909391ca65d858185acee41371ae4afb4f899e5ff5fd2a071b45a1f9873f9521755e38dc391be703ae2a28b5639be43a140f6a3126e105c10fce8d7004710060c512d286f624aaff2f978dcddfcba1150114e9a61b09ad8ba587f4152e7552b6017232575ed197a393a040818c679617eb8c45", 0xe3}, {&(0x7f0000005a00)="32e23c3ea0513d62da674801656a8f7e5b40af5c209f72805ede06c6227b45fd942578bffcb4b3a398e7af9079c76a36aadbc6edd5e84c31d7641a6df284e0d3572b5982b10a5d70decbe95936d8543f8f4059b2bf6ac054c9e636d86c45bfb1b5bae6f8beda5d688db9037b3afdd5af4a2ee61c88fc9c8e3d9f485f11aa68a83319505f303b6780115b55f3aa3a93971c487a70ca6c354a4654b8feb6dc7c202115d3859cab5c", 0xa7}, {&(0x7f0000005ac0)="ba216a2b85601c", 0x7}, {&(0x7f0000005b00)="332e7ef70af14ded2e09ac85c9c33921653df73a445524", 0x17}, {&(0x7f0000005b40)="d5fd5d22941ce76e28e633488b3e5ff99828057d2745b9f50be473116a5fcea048fced2466a5900d1bb8c41b431f7b28bc6e132b923142b1998d636a2af03cedde950ce92148b6490183d04ebf808ef20723ee4bd45c2eaa7052229042514480e41663847e9e03216d48d9547b43bc8660b6cc2dc9d29910d500a92ad20cb37d780abc33097067bb4f6eeb1fe17102f2501ce4d6d2501a4a39bbc2c438b71a175d01482efeb31409c75c4b", 0xab}], 0x8, &(0x7f0000005d00)=[@sndinfo={0x20, 0x84, 0x2, {0xab, 0x1, 0xffffffff80000000, 0x2, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0xfffffffffffffbff, 0x9}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x6, 0x2}}], 0x50, 0x800}, {&(0x7f0000005d80)=@in6={0xa, 0x4e23, 0x6, @loopback, 0x3ff}, 0x1c, &(0x7f0000005e00)=[{&(0x7f0000005dc0)}], 0x1, &(0x7f0000006080)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0x6798, 0x5e4}}, @sndrcv={0x30, 0x84, 0x1, {0xfff, 0x8, 0x2, 0x4, 0x6, 0x2, 0x3, 0x8001, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff00000001, 0x8, 0x8000, 0x8, 0x7, 0x4, 0x9c, 0x101, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff000, 0x0, 0x204, 0x1, 0x1000, 0x8, 0x2, 0xffffffff7fffffff, r13}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}], 0xc8, 0x10}, {&(0x7f0000006180)=@in={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000006580)=[{&(0x7f00000061c0)="6fd4c08b9fac1c3049629d5836f2e823d28273cc415d77b507ae9c80d0ea5bdb42f941d756896b22ec910fbbedb4dcd64385f304791230940e4229f3c328ef7895b4af39e4b55ff731ef61", 0x4b}, {&(0x7f0000006240)="ed28dc1ad0db16757876a45ff01cd51086b3bf3e38f42ff00329e2444ecaafae5c0f1d4f3fd29264494b7db74b3c0c7172fc58e117a56ffc120a7e8a0c28dccc34a1e74c354318fb52cbcd944c381093554a625c6dba86b5c2a61386fd9a187d6e13525134078c81884bfcedb56eb64c8aaadc52d8a720fd82fc27487bb89a69dc48e620fcebe19adf327782bf8a8a6abd0addd2856dca46d33a01e81a53ed6c83b2df49f8993cbc25be8e281d3dd5e397eae12d8a50e1b8f6e8d506a4d2dbb593b2278ddd845d90ed7c7b56bbc8fc8cd2acbedb423769b461801e0f4db3cc81", 0xe0}, {&(0x7f0000006340)="bef5f61bf9fb2d78a778b5076b7b534fd8a856d45d694d4cbdfce4aec60c84d826bb344f97d77cdb94196f13714710cd08133065a7178181171423b39510607a6ed9534d274a63f6ec9875421bc6f1c635ebbdf6", 0x54}, {&(0x7f00000063c0)="bd2679f15b3647a61d9fbeaa161a59a53e717a99f37466fd2c427e95580a2113b9c8fc14e56fd750c6d02ba8f082ce345bcd60aa4dfdc9b1a0a76b8d94a4f5cf2f7daa", 0x43}, {&(0x7f0000006440)="c3fabf8f71b8d654a8bced05eb8c2b7617716311dcf5f57e69c06ba6caf695ead911a89806fc85aa7669d61af3b198e25b406e2e16313427ea60cfe8e0bf42c343a3369aaa1cf39ec00615708e4550e1dd3d74b987626950960162630d7135e4ea6d90c310875c23253aa1bb456ac32424edbffd449d312860a61032a05796983f67e095199fb700645486ecdadd859d127b59", 0x93}, {&(0x7f0000006500)="e16bc721df78ec4f61fc941a9340d4548edd5d1f301d97e40e0f71525abc4530ddb84a36f506a786291ff20977b93a65cf27d25f85e7193d1a4aaedc5bcdd9a25f76128b95a00fda79e09c4217fc1d950bd080c672a9e5d2246b", 0x5a}], 0x6, &(0x7f0000006780)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x5, 0x200}}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x18}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7ff}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @init={0x18, 0x84, 0x0, {0x6, 0xffff, 0x5, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xf42, 0x200, 0x1000, 0x2, 0x100000001, 0xd400000000000000, 0xffff, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x795c, 0x6, 0x3, 0x3, r15}}], 0x100, 0x4}], 0x9, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) [ 1426.938356][T14474] Enabling of bearer rejected, failed to enable media 23:55:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x4002}, 0x1c) [ 1427.049162][T14484] sctp: [Deprecated]: syz-executor.3 (pid 14484) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1427.049162][T14484] Use struct sctp_sack_info instead [ 1427.112968][T14484] FAULT_FLAG_ALLOW_RETRY missing 30 [ 1427.133449][T14484] CPU: 0 PID: 14484 Comm: syz-executor.3 Not tainted 5.3.0-rc6+ #121 [ 1427.141597][T14484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1427.151866][T14484] Call Trace: [ 1427.155176][T14484] dump_stack+0x172/0x1f0 [ 1427.159534][T14484] handle_userfault.cold+0x41/0x5d [ 1427.164657][T14484] ? perf_trace_lock+0xeb/0x4c0 [ 1427.169538][T14484] ? userfaultfd_ioctl+0x3ad0/0x3ad0 [ 1427.174852][T14484] ? __handle_mm_fault+0x3625/0x3f20 23:55:50 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31ea, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1427.180171][T14484] ? __kasan_check_read+0x11/0x20 [ 1427.185213][T14484] ? lock_downgrade+0x920/0x920 [ 1427.190071][T14484] ? rwlock_bug.part.0+0x90/0x90 [ 1427.190085][T14484] ? __handle_mm_fault+0x2f4f/0x3f20 [ 1427.190100][T14484] ? __kasan_check_read+0x11/0x20 [ 1427.190112][T14484] ? do_raw_spin_unlock+0x57/0x270 [ 1427.190128][T14484] __handle_mm_fault+0x3636/0x3f20 [ 1427.190144][T14484] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 1427.190163][T14484] ? __kasan_check_read+0x11/0x20 [ 1427.221605][T14484] ? trace_hardirqs_on+0x67/0x240 [ 1427.231711][T14484] handle_mm_fault+0x1b5/0x6b0 [ 1427.236502][T14484] __do_page_fault+0x536/0xdd0 [ 1427.241309][T14484] do_page_fault+0x38/0x590 [ 1427.245817][T14484] page_fault+0x39/0x40 [ 1427.249959][T14484] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 1427.256273][T14484] Code: 4c 8b 5e 38 4c 89 47 20 4c 89 4f 28 4c 89 57 30 4c 89 5f 38 48 8d 76 40 48 8d 7f 40 ff c9 75 b6 89 d1 83 e2 07 c1 e9 03 74 12 <4c> 8b 06 4c 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 [ 1427.275876][T14484] RSP: 0018:ffff8880a41e7a78 EFLAGS: 00010202 [ 1427.281931][T14484] RAX: 0000000000000001 RBX: 0000000000000008 RCX: 0000000000000001 [ 1427.289988][T14484] RDX: 0000000000000000 RSI: 0000000020013ff4 RDI: ffff8880a41e7ba0 [ 1427.298031][T14484] RBP: ffff8880a41e7ab0 R08: 1ffff1101483cf74 R09: ffffed101483cf75 [ 1427.306434][T14484] R10: ffffed101483cf74 R11: ffff8880a41e7ba7 R12: 0000000020013ff4 [ 1427.314494][T14484] R13: 0000000020013ffc R14: ffff8880a41e7ba0 R15: 00007ffffffff000 [ 1427.322587][T14484] ? _copy_from_user+0x15a/0x1a0 [ 1427.327939][T14484] sctp_getsockopt+0x3132/0x6738 [ 1427.332860][T14484] ? avc_has_perm+0xcc/0x600 [ 1427.337452][T14484] ? sctp_getsockopt_peeloff_common.isra.0+0x270/0x270 [ 1427.344468][T14484] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1427.350694][T14484] ? avc_has_perm+0x401/0x600 [ 1427.355377][T14484] ? avc_has_perm_noaudit+0x560/0x560 [ 1427.360731][T14484] ? __kasan_check_read+0x11/0x20 [ 1427.365741][T14484] ? lock_downgrade+0x920/0x920 [ 1427.370659][T14484] ? __fget+0xa3/0x560 [ 1427.374722][T14484] ? sock_has_perm+0x209/0x2a0 [ 1427.379464][T14484] ? selinux_secmark_relabel_packet+0xe0/0xe0 [ 1427.385524][T14484] sock_common_getsockopt+0x94/0xd0 [ 1427.390701][T14484] ? sock_common_getsockopt+0x94/0xd0 [ 1427.396093][T14484] __sys_getsockopt+0x16d/0x310 [ 1427.400924][T14484] ? kernel_accept+0x310/0x310 [ 1427.405674][T14484] ? __x64_sys_clock_gettime+0x16d/0x240 [ 1427.411291][T14484] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 1427.417458][T14484] __x64_sys_getsockopt+0xbe/0x150 [ 1427.422560][T14484] do_syscall_64+0xfd/0x6a0 [ 1427.427044][T14484] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1427.432912][T14484] RIP: 0033:0x459879 [ 1427.436790][T14484] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1427.456390][T14484] RSP: 002b:00007ff1d1710c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 1427.464783][T14484] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459879 [ 1427.472755][T14484] RDX: 0000000000000010 RSI: 0000000000000084 RDI: 0000000000000004 23:55:50 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x401, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000200), 0x4) 23:55:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x18) ioctl$NBD_DISCONNECT(r1, 0xab08) setresuid(0x0, 0xee01, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'team_slave_0\x00', 0x0}) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5350, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000180)={{0x0, 0x2, 0x418, 0x1, 0x5}, 0x3ff, 0x63, 'id0\x00', 'timer1\x00', 0x0, 0x2, 0xfffffffffffffff9, 0x9, 0xde}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x7d, 0x3, 0x9, 0x0, 0xffffffffffffffff, 0x0, [], r2}, 0x3c) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'dummy0\x00', 0x4}) [ 1427.480798][T14484] RBP: 000000000075bf20 R08: 0000000020002000 R09: 0000000000000000 [ 1427.488752][T14484] R10: 0000000020013ff4 R11: 0000000000000246 R12: 00007ff1d17116d4 [ 1427.496705][T14484] R13: 00000000004cc0e0 R14: 00000000004d3208 R15: 00000000ffffffff [ 1427.591242][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x5400}, 0x1c) 23:55:50 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x300, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCXONC(r0, 0x540a, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0x3, @rand_addr="5d3f49d5cbaca5ae8de15a13084eb2d6", 0xff}, @in={0x2, 0x4e21, @local}, @in={0x2, 0x4e24, @loopback}], 0x6c) ioctl$TIOCGPKT(r0, 0x80045438, &(0x7f0000000140)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0xa3, &(0x7f0000000180)=""/163}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000280)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20, @multicast2}}, 0x0, 0x8, 0x0, "cc617d66bb337e75957b332ecdf4674dff364a19b6870ef4fcfa9471da1433b707823c59d18cbf73a3807cda8182ef7820e1821ef8ab24ec76e8e067164924ee4d73f54ced9778c62dca3464000aaa6b"}, 0xd8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000003c0)=0x9) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000400)={0xc, @vbi={0x5, 0x4, 0x1e363d4a, 0x51424752, [0x5, 0x7], [0x151, 0xd4], 0x108}}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000500)={0x0, @multicast1, @multicast2}, &(0x7f0000000540)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)={0xb, 0x5f6, 0x80000001, 0x200, 0x1ce, r0, 0x6dd, [], r1, 0xffffffffffffffff, 0x3, 0x1}, 0x3c) fsmount(r0, 0x1, 0x2) ioctl$RTC_UIE_OFF(r0, 0x7004) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000005c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7ff, 0x1, 0x1, 0x2, 0xd9f, 0x7}, 0x20) connect$packet(r0, &(0x7f0000000600)={0x11, 0x5, r1, 0x1, 0x8, 0x6, @link_local}, 0x14) ioctl$TIOCGISO7816(r0, 0x80285442, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in6={0xa, 0x4e23, 0x7ff, @loopback, 0x800}], 0x58) r3 = fcntl$getown(r2, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000700)={0x0, 0x1, 0x7, 0x4, r3}) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000740)=0x2, 0x4) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000007c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x60, r4, 0x9d18266a617d4ccb, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x45}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2a9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffffffff0000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2899}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x60}, 0x1, 0x0, 0x0, 0xc840}, 0x40) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) setxattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@random={'system.', 'wlan0@/\xebvboxnet0GPLvmnet1\x00'}, &(0x7f00000009c0)='$/md5sum]user\x00', 0xe, 0x2) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f0000000a00)) write(r5, &(0x7f0000000a40)="a3161b423fc9da8688b628698dea692da84593529c80ecec182c0e8d93e4917c2a9646f713100fc9d6d275b3edf7b23c761c582f79512a4da15e00510784e860890cd6937216d6fb6090bde0a2d888e33e5f30899aad92985ca0b28f09e0a4cd2988b4c8674b56e712360a991abceb031d27b0b2d06dc41f693e4ffd55acdedb5b88cb0f566ce46933d1a03de9d40fb5b9e4b4bbd628bf2c53455dd7f6f6d394b166a5e42913310acefb21be8e86a7a30887", 0xb2) [ 1427.670369][T14506] 9pnet: bogus RWRITE count (2 > 1) 23:55:50 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x4, 0x8, 0x6, "43993442166ca614328745314ee9cba944b8b6d6afedb2397ed1b9bb3f87d99818b3fea9e96f0f977056c4f39099875f81d04aa7850c76cdc6a13816075cd4", 0x2e}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000140)="65c355ece5898a80f6f47ec55347310c53d7fbbfc70f278dfa0bf75f516416a22820b471e4950159d2650cff711ee1dc84aa1f7fbb5f99418320766bdba8d987255a4b9830cacd1a4da9469748f91f29138c57536d980da2a694b23e865f9b4e697b943de1c10e9a243ea89a0d02d801743f5ed1397d80d9cdade524f02e6ef9cbfbd0f55737ba32f456ef61d7ac17deba76cefb21a7371b121e1eaf67b3baeba405e4487d0080ea79811c0176b3b6c55c25292f58e2319e5da69229a26eb7f171", 0xc1}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xc0, 0x8800}, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f000059dffc), &(0x7f0000000040)=0x4) syz_open_dev$dri(&(0x7f0000000380)='/dev/dri/card#\x00', 0x4, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0) [ 1427.804014][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1427.841295][T14490] sctp: [Deprecated]: syz-executor.3 (pid 14490) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1427.841295][T14490] Use struct sctp_sack_info instead 23:55:50 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x4000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:50 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31f2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000600)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x100000000, 0x8}) fchdir(r1) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 23:55:50 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x401, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x3e0c3, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/208) ioctl$NBD_CLEAR_QUE(r0, 0xab05) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) ioctl$BLKROSET(r0, 0x80041284, &(0x7f0000000040)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0xd, 0x4) 23:55:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x7fdc}, 0x1c) 23:55:50 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETXF(r0, 0x5434, &(0x7f0000000100)={0x4, 0x1000, [0x7fffffff, 0x80, 0x7, 0x5, 0x6], 0x6}) r1 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000021000500d25a80648c63940d0124fc00100002400c00a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) 23:55:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x80fe}, 0x1c) 23:55:51 executing program 2: getegid() perf_event_open(&(0x7f0000000080)={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) msgget(0x3, 0x400) r0 = syz_open_dev$usbmon(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$BLKBSZSET(r0, 0x40081271, 0x0) shmget(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) fcntl$setownex(0xffffffffffffffff, 0xf, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) getpriority(0x0, 0x0) 23:55:51 executing program 1: openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000180), 0x0) r1 = syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x1, 0x0) getresgid(0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x30, r2, 0x0, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x8, 0x2, 0x258f1c0d15d6ec80}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x5) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000007c0)) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x4}) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000440)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r3, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x40045) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000600)={0x8000, 0x3, 0xff}) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000780)={'team0\x00'}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r4 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000380)='sit0\x00', 0x10) sendto$inet(r4, 0x0, 0x0, 0x880, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0xfffffffffffffed9) sendto$inet(r4, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000bc0)='IPVS\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000900)={{{@in=@initdev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$P9_RGETATTR(r0, &(0x7f0000000ac0)={0xa0, 0x19, 0x2, {0x420, {0xa, 0x2, 0x5}, 0x120, r7, r8, 0xffffffff00000001, 0x2, 0x1f, 0xffffffffffffffe1, 0x9, 0x38e8, 0x1ff, 0x7fffffff, 0x90, 0xd46, 0x1000, 0x7, 0x5, 0x2, 0x100000001}}, 0xa0) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="0400702407fe45f5c781a90000c7437bd8c4f074a4bfbf61b2c9c9d478fdefc3739f748d75cdd42a0350b7e2df518a183d33d338895e5c058d6d4343e18a3e5de51838007fb68e89f96dc8d2ec7f40deb36aa35482f488ba9d547891337a45c140d4d5314b9c21dc5cf2efba063add55c1e887924a8a97e8e3dd2e553e3b8d6a901a7f33128c891dee5727cae66ca34d92881d9f78f6a5", @ANYRES16=r6, @ANYBLOB="00ffffffec0025000500ddff000000b70171c247a80054f7e5aafa1a62d0ed8b80cf8321fb51d843b8ca5d0232876b30c9e57c41ac5ed95e9cce3a6a56b341ceb73980a4f82a1fe1f9f344b97bdf34959d40fac13d0900dff484"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 23:55:51 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x31fa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:51 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x8000000200100000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x800, 0x0) mount$fuse(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='fuse\x00', 0x44000, &(0x7f00000003c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x3}}, {@blksize={'blksize', 0x3d, 0xa00}}, {@blksize={'blksize', 0x3d, 0x400}}], [{@smackfshat={'smackfshat', 0x3d, 'access=client'}}, {@euid_eq={'euid', 0x3d, r1}}, {@fowner_eq={'fowner', 0x3d, r1}}, {@uid_eq={'uid', 0x3d, r1}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x2000, &(0x7f0000000240)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_any='access=any'}, {@nodevmap='nodevmap'}, {@fscache='fscache'}, {@version_u='version=9p2000.u'}, {@access_client='access=client'}, {@cachetag={'cachetag'}}, {@loose='loose'}, {@nodevmap='nodevmap'}, {@access_uid={'access', 0x3d, r1}}, {@cache_loose='cache=loose'}], [{@obj_user={'obj_user', 0x3d, 'nfs\x00'}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='nfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) 23:55:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xb8ff}, 0x1c) [ 1428.365809][T14561] debugfs: File 'dropped' in directory 'loop1' already present! [ 1428.378863][T14561] debugfs: File 'msg' in directory 'loop1' already present! [ 1428.404124][T14561] debugfs: File 'trace0' in directory 'loop1' already present! 23:55:51 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x5000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:51 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) fcntl$notify(r1, 0x402, 0x8000001c) r2 = dup3(r1, r0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x108, r3, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x28, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'ip6erspan0\x00'}}]}, @TIPC_NLA_MEDIA={0x38, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xbc6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x50, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5048}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK={0x10, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}]}, 0x108}}, 0x40840) 23:55:51 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3202, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xc0fe}, 0x1c) 23:55:51 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x0, &(0x7f0000000080), &(0x7f0000044000)) readv(0xffffffffffffffff, 0x0, 0x0) tkill(0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x28) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='rpc_pipefs\x00', 0x0, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) 23:55:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xdc7f}, 0x1c) 23:55:51 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x320a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1428.879391][T14596] 9pnet: bogus RWRITE count (2 > 1) 23:55:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000003000008912, &(0x7f0000000900)="11dca50d5e0bcfe47bf070") r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fsetxattr$security_selinux(r1, &(0x7f00000000c0)='security.selinux\x00', &(0x7f0000000100)='system_u:object_r:n:wrole_exec_t:s0\x00', 0x12, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/249, 0xf9}, {&(0x7f0000000240)=""/167, 0xa7}], 0x2) [ 1429.063331][T14608] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 1429.213793][T14614] relay: one or more items not logged [item size (64) > sub-buffer size (9)] 23:55:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f00000000c0)={{0x32, @remote, 0x4e24, 0x4, 'sed\x00', 0x4, 0x0, 0x49}, {@empty, 0x4e21, 0x4, 0xfffffffffffff001, 0x0, 0x9}}, 0x44) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001140)={0x17, 0x1000, &(0x7f0000000140)="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r2 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00005f2000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x30, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x1d, &(0x7f0000000080)=0x1000000, 0x4) 23:55:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xe02e}, 0x1c) 23:55:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x6000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:52 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3212, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3, 0x105082) fallocate(r0, 0x3, 0x0, 0x100000001) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x203, 0x9, 0x101, 0x8000}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, 0x8) 23:55:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xe803}, 0x1c) [ 1429.364865][T14621] 9pnet: bogus RWRITE count (2 > 1) [ 1429.386038][T14627] IPVS: set_ctl: invalid protocol: 50 172.20.20.187:20004 23:55:52 executing program 3: syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) 23:55:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0xfffffffffffffffa, 0x802) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x5000, 0x2, 0xf000], 0x3d73, 0x1, 0x180000000}) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$unix(r2, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x101, &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'vlan0\x00\x00\xf6\xff\xff\xff\xff\xff\xff\xff\x00', {0x2, 0x0, @local}}) 23:55:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x7000000, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1429.433692][T14627] IPVS: set_ctl: invalid protocol: 50 172.20.20.187:20004 23:55:52 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x321a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000180)='cpu\t&-6\n\x00\xff\x00\xdc.\xdf\xbbk\xad\x1b\xf3\xf6_|S\x93>\xb4\x15#b\x91\xec\xf2\x12\xbb\xd0\xcd0\xa4\xda\xa8\xe1o+\xbd}EV\xba6\xae\xee(4\xe4\x8d\x17\b\xa7\xb04G\xc28\xfb\x19\x94\xdf\x11JE\x02\x98Pm\x0f(\x98\xff\x05[\xd9\xad|\xa3\xc9Y~\xf4\xf7\xf9F\x9c\xf0\x83H\xb5\x12\xdeM\x802\x1f\xa6\x8a\x89\x1c') [ 1429.806713][T14665] 9pnet: bogus RWRITE count (2 > 1) 23:55:52 executing program 2: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000040)='system_u:object_r:dhcp_state_t:s0\x00', 0x22) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000080)={[{0x7fffffff, 0xae, 0x100000000, 0x728d889c, 0x8, 0x8, 0x3, 0x7, 0xfffffffffffffffc, 0x100000001, 0x8, 0x995a, 0x2}, {0x3, 0x3f, 0x0, 0x6, 0x9, 0x4, 0x756, 0x6, 0x1, 0x6, 0x5, 0x3, 0x5}, {0xd39, 0x80000001, 0x81, 0x5, 0xd76, 0x1f, 0x1, 0x5, 0x1, 0x9, 0x3, 0x100000000, 0x10001}], 0x3ff}) 23:55:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xf401}, 0x1c) 23:55:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') read$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xffffffffffffffff, 0x40, 0x0, 0x4b, 0x3f}, 0x14) 23:55:52 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3222, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0xc0080) write$tun(r2, &(0x7f00000000c0)={@void, @void, @mpls={[{0xffffffffffffff81, 0x0, 0x1}], @llc={@llc={0xbc, 0xfe, "0efd", "5634cf762048b81d277723b22736337d6b6acb0302ec221c9d4e74c32f7182d7374d5fb98dae9dc794d370bd74a461fff0a9968bbd47468705d96f90474e83207a023df68122f7fc023d9c4096549e4255e2a438c0c1017dbe7d927e044abf871ebd1ef87b1e230c77ddfe38746111c467b937791b87761ab8d3aad817f8bfe8eb9d94fdb1111d17dfb3eba3e882afbb254c3e9b7eb92be17f105af5e69c257684628de4d2bdfd98d01d"}}}}, 0xb2) ioctl$KVM_GET_PIT(r1, 0x4020aeb2, &(0x7f0000000000)) 23:55:52 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x20000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfc00}, 0x1c) 23:55:53 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5414, &(0x7f0000000140)) [ 1430.023352][ T26] audit: type=1401 audit(86152.998:1940): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:dhcp_state_t:s0 23:55:53 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000c80)={'syz1\x00'}, 0x45c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x80, 0x4) ioctl$UI_DEV_SETUP(r1, 0x405c5503, &(0x7f0000000080)={{0x1800000000000000, 0x5, 0x9, 0x71}, 'syz0\x00', 0x51}) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x11) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f00000001c0)={0x37, 0x10, 0x7, 0x16, 0x9, 0x2, 0x6, 0x153, 0xffffffffffffffff}) write$P9_RRENAME(r1, &(0x7f0000000140)={0x7, 0x15, 0x1}, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) ioctl$UI_DEV_CREATE(r0, 0x5501) 23:55:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4}, 0x1c) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe172, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000f13000), 0x1c) [ 1430.086388][ T26] audit: type=1401 audit(86153.028:1941): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:dhcp_state_t:s0 23:55:53 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x322a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1430.201466][ C0] net_ratelimit: 8 callbacks suppressed [ 1430.201478][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1430.274807][T14698] input: syz1 as /devices/virtual/input/input48 23:55:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfe80}, 0x1c) [ 1430.331071][T14699] overlayfs: lowerdir is in-use as upperdir/workdir [ 1430.344731][T14698] input: failed to attach handler leds to device input48, error: -6 23:55:53 executing program 1: ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f00000000c0)=0x100000) open(0x0, 0x10080, 0xb3) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$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(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RCLUNK(r0, &(0x7f0000000200)={0x7}, 0x7) sync_file_range(r0, 0x0, 0x0, 0x2) fallocate(r1, 0x0, 0x0, 0x2000002) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) fallocate(r0, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x0, 0x8}) open(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) [ 1430.423441][T14708] 9pnet: bogus RWRITE count (2 > 1) [ 1430.461079][T14710] overlayfs: workdir and upperdir must reside under the same mount [ 1430.490342][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:53 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3f000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfec0}, 0x1c) 23:55:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[], 0x0}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000300)={0x0, {{0xa, 0x4e21, 0x0, @local}}}, 0x84) ioctl$VIDIOC_DBG_G_CHIP_INFO(0xffffffffffffffff, 0xc0c85666, &(0x7f00000006c0)={{0x2, @name="66544d1bd67b10f7d6206b0d5ce7b826c69d488fd2cb12a461becb79c20ebc3a"}, "b4ef2b8725096aa678f7dbccb49dfe23bddba3635c0b629493ec3dd352190016", 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000324, 0x0, 0xfffffffffffffdfc}, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x2) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0xc32f, &(0x7f0000000200)=0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) ftruncate(r0, 0x48280) r3 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, 0x0) write$P9_RATTACH(r3, &(0x7f0000000080)={0x14, 0x69, 0x0, {0x10000, 0x0, 0x100000000000000}}, 0x14) socket$inet_udp(0x2, 0x2, 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, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f00000001c0)=0x7f8c) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x50f000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$inet(0x2, 0x3, 0x19) setsockopt$inet_mtu(r4, 0x0, 0x21, 0x0, 0x0) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)=""/208, 0xd0) 23:55:53 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3232, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1430.603829][ T26] audit: type=1804 audit(86153.578:1942): pid=14723 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir896773002/syzkaller.WSNseV/221/file0" dev="sda1" ino=16525 res=1 23:55:53 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x8201) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x1, r1, 0x1}) r2 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200000000000042) 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$FS_IOC_FSGETXATTR(r2, 0xc0185500, &(0x7f00000000c0)={0x10300, 0x0, 0x0, 0x0, 0x0, 0x7ff0bdbe}) [ 1430.672464][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xff00}, 0x1c) [ 1430.751559][ T26] audit: type=1804 audit(86153.728:1943): pid=14731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166218938/syzkaller.tk3D5k/379/bus" dev="sda1" ino=17281 res=1 23:55:53 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x323a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1430.871431][ T26] audit: type=1804 audit(86153.788:1944): pid=14731 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir166218938/syzkaller.tk3D5k/379/bus" dev="sda1" ino=17281 res=1 23:55:53 executing program 2: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) ioctl$int_in(r2, 0x5421, &(0x7f0000000140)=0x1) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) timerfd_create(0x5, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf1, 0x21fc}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r3, 0x0, 0x10003, 0x3) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000580)={"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"}) [ 1430.986246][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xff0f}, 0x1c) [ 1431.090814][ T26] audit: type=1804 audit(86154.018:1945): pid=14740 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir166218938/syzkaller.tk3D5k/379/bus" dev="sda1" ino=17281 res=1 [ 1431.093724][T14747] 9pnet: bogus RWRITE count (2 > 1) 23:55:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x40000000, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1431.250668][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:54 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3242, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1431.507189][ T26] audit: type=1804 audit(86154.478:1946): pid=14723 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir896773002/syzkaller.WSNseV/221/file0" dev="sda1" ino=16525 res=1 23:55:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="1f0000000000000000000040050001000000e7fc4b83bbb6a23b4b6942b7871001000000000000002560b700ef"]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)={0x1, 0x2, [{0x488}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x2000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/189) 23:55:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xffb8}, 0x1c) 23:55:54 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000180), 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved}, 0x10) bind$can_raw(r0, &(0x7f0000000080), 0x10) 23:55:54 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x324a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1431.603637][T14772] 9pnet: bogus RWRITE count (2 > 1) 23:55:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x48000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:54 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0xd6645a53d8ac10ed, &(0x7f0000000140)={r1, r2/1000+10000}, 0x10) r3 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x3, 0x2) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000300)={0x6, 0xc2}) ioctl$TCGETS2(r3, 0x802c542a, &(0x7f00000001c0)) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000380)) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000240)=""/147) r4 = socket$inet6(0xa, 0x3, 0x80000000000002) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000200)={@rand_addr="6d7a723f4ffb40468e65d7a45b8fb954", 0x800, 0x0, 0xff, 0x1, 0x0, 0x400}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@local, 0x0, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) ioctl$FIGETBSZ(r3, 0x2, &(0x7f00000003c0)) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x380000, @empty}, 0x1c) ioctl$VIDIOC_ENUMAUDIO(r3, 0xc0345641, &(0x7f0000000340)={0xfffffffffffffff8, "f6d3e986b62637655fc504d4681ca6b16f4aa65ec68cdd661f5974639a3a0d26", 0x2, 0x1}) [ 1431.743476][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x20000}, 0x1c) 23:55:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@host}) r1 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) accept4(r1, 0x0, 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 23:55:55 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0x801, 0x0) r1 = msgget(0x3, 0x20) msgctl$IPC_RMID(r1, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200002) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000001300)) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x6685, &(0x7f0000001280)={0x1, 0x7, 0x1000, 0xfd, &(0x7f0000000180)="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", 0x1000, 0x0, &(0x7f0000000280)="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"}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @rand_addr="6e31bfd72c89323c0c80b5167329292c"}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x7d, &(0x7f0000000080)={r4}, 0x8) 23:55:55 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3252, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:55 executing program 3: r0 = perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_vs_stats_percpu\x00') r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x100000001, 0x80000) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000000)=""/185, &(0x7f0000000140)=0xb9) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x4, &(0x7f0000000200)=[{0x400, 0x4, 0xffffffffffff8000, 0x4}, {0x6, 0x1, 0x3ff, 0x9}, {0x8001, 0xff, 0x5, 0x3}, {0x8, 0xac47, 0x1, 0x72d5}]}, 0x10) [ 1432.003874][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:55 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, &(0x7f0000000340)=ANY=[@ANYRESHEX], 0x12) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@loopback, @empty, 0x1, 0x6, [@remote, @dev={0xac, 0x14, 0x14, 0x13}, @loopback, @multicast2, @rand_addr=0x10000, @dev={0xac, 0x14, 0x14, 0x26}]}, 0x28) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ad56b6cc0400fbab65d8b4ac2ca35c6e", 0x10) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x22, "d384b8915400ef8d6c3cd88dda9146af5c2d2872844c9eed55eafc98eea94492da55"}, &(0x7f0000000100)=0x46) splice(r1, 0x0, r4, 0x0, 0x80000001, 0x0) [ 1432.161308][T14808] 9pnet: bogus RWRITE count (2 > 1) 23:55:55 executing program 3: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) getsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 23:55:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x50000}, 0x1c) 23:55:55 executing program 2: r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x2, {0x2, 0x0, @loopback}}, 0x24) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x800, 0x0) 23:55:55 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x81000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") mount(&(0x7f0000000000)=@loop={'/dev/loop', 0x0}, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='ubifs\x00', 0x0, 0x0) [ 1432.385378][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:55 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x325a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:55 executing program 3: fsopen(&(0x7f0000000040)='binfmt_misc\x00', 0x1) r0 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x81220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5c0bcfe47bf070") getdents(r2, &(0x7f0000000080)=""/215, 0xd7) 23:55:55 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x4c000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:55 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x124) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x3, 0x0, &(0x7f0000000080)=0x4709475753001d49) 23:55:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x5b870}, 0x1c) 23:55:55 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm_plock\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) mount$fuseblk(&(0x7f00000000c0)='/dev/loop0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='fuseblk\x00', 0x9bc451bd7dfd62a, &(0x7f00000006c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@max_read={'max_read', 0x3d, 0xffffffffffff523c}}, {@default_permissions='default_permissions'}, {@blksize={'blksize', 0x3d, 0x1a00}}], [{@euid_eq={'euid', 0x3d, r3}}, {@smackfsdef={'smackfsdef', 0x3d, '/dev/vga_arbiter\x00'}}, {@fowner_lt={'fowner<', r4}}, {@fowner_eq={'fowner', 0x3d, r5}}, {@seclabel='seclabel'}, {@euid_lt={'euid<', r6}}, {@pcr={'pcr', 0x3d, 0x24}}]}}) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="2e00000018008105e00f80ecdb4cb92e0a480e181e0cd308e8bd6efb12000800080002000002a0ffffffff000000", 0x2e}], 0x1}, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x610100, 0x0) ioctl$SG_SET_DEBUG(r8, 0x227e, &(0x7f0000000080)) [ 1432.469648][T14838] UBIFS error (pid: 14838): cannot open "/dev/loop1", error -22 23:55:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote, 0x4}], 0xfffffffffffffff8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000080)=""/116) [ 1432.580923][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x1000000}, 0x1c) 23:55:55 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3262, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x3, 0x2, [{0x390}]}) 23:55:55 executing program 2: r0 = getpid() ioprio_set$pid(0x3, r0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x3, [@remote, @empty, @broadcast]}) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000000)) socket$inet(0x10, 0x0, 0x0) poll(0x0, 0xfffffffffffffe05, 0x4b56) 23:55:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x400, 0x7, 0x8, 0x3], 0x4, 0xaa, 0x8001, 0x5, 0x80000000, 0x2, {0x7, 0x63, 0x6, 0x80000000, 0x4, 0xfff, 0x4, 0x9, 0x800, 0x2, 0x4, 0xa23e, 0x5, 0xfff, "112b806626f7fac82340a964d97236857d9df1dfd094127bb5de14d1feadf967"}}) 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) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'vlan0\x00', {0x2, 0x4e24, @loopback}}) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) [ 1432.777082][T14863] 9pnet: bogus RWRITE count (2 > 1) 23:55:55 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x60000000, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1432.912456][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x2000000}, 0x1c) 23:55:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3, 0x6, 0x7, 0x3, 0x0, 0x0, 0x20, 0x0, 0x6, 0x8, 0x78f, 0x0, 0xffffffffffff0ebb, 0x9, 0xffff, 0xadd, 0x5, 0xce3, 0x74d, 0xd9, 0xffffffff00000000, 0x24, 0x9, 0x7fffffff, 0xc60, 0x3, 0x100000001, 0x7, 0x7, 0xac8, 0xfff, 0x100000000, 0xcb, 0x0, 0x2, 0x6000000, 0x0, 0x2, 0x2, @perf_config_ext={0x400, 0x7}, 0x800, 0x10000, 0x2dbb, 0x7, 0x684, 0xfc1, 0xfffffffffffffffd}, r1, 0x0, 0xffffffffffffffff, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4bf6, 0x111000) ioctl$PPPIOCSMAXCID(r3, 0x40047451, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000180)) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x8, 0x4) ioctl$PPPIOCGNPMODE(r3, 0xc008744c, &(0x7f0000000280)={0x57, 0x2}) connect$inet6(r2, &(0x7f0000000140), 0x19) sched_setaffinity(0x0, 0x8, &(0x7f0000000540)=0x5) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='maps\x00') sendfile(r2, r4, 0x0, 0xfffc) 23:55:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x20000004e20, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x24000000, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r2, &(0x7f00000001c0)="83", 0x0, 0x4081, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r2}, {r1, 0x1}], 0x2, 0x0, 0x0, 0x0) 23:55:56 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x326a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:56 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f00000000c0)={0xb768c075adb41cde, 0x2}) write$cgroup_pid(r0, &(0x7f0000000080)=r1, 0x12) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x4, 0x0) chdir(&(0x7f0000000440)='./file0\x00') write$FUSE_STATFS(r0, &(0x7f00000001c0)={0x60, 0xffffffffffffffda, 0x3, {{0x0, 0x7, 0x2, 0x6, 0xb61b, 0x7ff, 0x200, 0x7fff}}}, 0x60) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='mem\x00\x00\x00\x00\xa9\xc8\a\x13', 0x275a, 0x0) io_uring_setup(0x4f4, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, 0x1dd}) 23:55:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x3000000}, 0x1c) [ 1433.274563][T14903] 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. [ 1433.278563][T14906] 9pnet: bogus RWRITE count (2 > 1) 23:55:56 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x68000000, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1433.320499][T14906] 9pnet: bogus RWRITE count (2 > 1) 23:55:56 executing program 2: accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, 0x0, 0x80800) sendto$inet6(0xffffffffffffffff, &(0x7f0000000a40)="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", 0xcb8, 0x8000, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) r0 = openat$selinux_attr(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_aout(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/969], 0x3c9) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x1, 0x3}, 0x0) semget$private(0x0, 0x0, 0x100) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f00000001c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x37}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x24d, 0x0) syz_open_pts(0xffffffffffffffff, 0x2) r5 = syz_open_procfs(r1, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r5, 0x11b, 0x6, &(0x7f0000000080)=0x20508, 0x4) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000500)=""/138, 0x0) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002a80)={{{@in=@remote, @in6=@local}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) add_key(0x0, 0x0, 0x0, 0x0, 0x0) 23:55:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x100, 0x1}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") semget$private(0x0, 0x4, 0x20) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x12100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x6) 23:55:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x4000000}, 0x1c) 23:55:56 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x1) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @hyper}, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r1, &(0x7f00000000c0), 0xe) listen(r1, 0x0) 23:55:56 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3272, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:56 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x2) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = fanotify_init(0x42, 0x8000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x202000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @loopback}}, 0x0, 0x400, 0x0, "cfddfb51b90ddeb24fdb91cc1a2cf0dc4f1471e25fac0ac5889f776125b103b6215f81045748424ed90a0f502d37172779de3cf468aab27af566e8a4be875a8a180850256c597de7ff27dda4d1ab6c3e"}, 0xd8) fanotify_mark(r2, 0x11, 0x2, r1, 0x0) fanotify_mark(r2, 0x54d25c38bb1e5c3e, 0x40000022, r1, 0x0) 23:55:56 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000140)=""/169, &(0x7f0000000040)=0xa9) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth1Uto\x82d\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="a000000013000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000080002b000800030003000000740004000000000100000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000b00000000e3", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="080000000000000000000000000000001000"/36], 0xa0}}, 0x0) 23:55:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x5000000}, 0x1c) 23:55:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_IOCTL(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000500)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000000)=0x100005) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x2866909cddf2a292, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:55:56 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x327a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1433.874179][T14958] 9pnet: bogus RWRITE count (2 > 1) 23:55:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x6000000}, 0x1c) [ 1433.902069][T14952] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns 23:55:57 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x6c000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='d0\x00'], &(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x80000, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x8000, @default, @bpq0='bpq0\x00', 0x2821, [@bcast, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 23:55:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x9, 0x4) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0xfff753f3876c07a7, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000000c0)={0x8}, 0x8) syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000100)=0x3, 0x4) 23:55:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x7000000}, 0x1c) [ 1434.066513][T14977] UBIFS error (pid: 14977): cannot open "d0", error -22 23:55:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3282, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:57 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") bind$rose(r0, &(0x7f0000000000)=@full={0xb, @dev, @default, 0x0, [@null, @null, @remote, @default, @remote, @rose]}, 0x40) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/233, 0xe9}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/112, 0x70}, {&(0x7f00000003c0)=""/241, 0xf1}], 0x4, &(0x7f0000000500)=""/154, 0x9a}, 0xb8dd3c0e6de009b2) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) 23:55:57 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 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, 0x80, 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$usb(&(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x2, 0x529243) r1 = syz_open_dev$dri(&(0x7f0000000140)='/dev/dri/card#\x00', 0x6, 0x44400) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff00000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) [ 1434.075192][T14977] UBIFS error (pid: 14977): cannot open "d0", error -22 23:55:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x2001001, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x1) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20, &(0x7f0000000100)={[{@jqfmt_vfsv0='jqfmt=vfsv0'}]}) 23:55:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x8000000}, 0x1c) [ 1434.509960][T15002] EXT4-fs (sda1): re-mounted. Opts: jqfmt=vfsv0, [ 1434.549118][T15006] 9pnet: bogus RWRITE count (2 > 1) 23:55:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="3ddbaef90a31090011dca50d5e00000000f070f959a2e8") 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) syz_open_dev$amidi(0x0, 0x0, 0x0) accept4$vsock_stream(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x4000201f, 0x3f000002}) close(r2) connect$tipc(r2, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e22, 0x3}}, 0x10) 23:55:57 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x100000000, 0x705626ef994d7511, 'client1\x00', 0xffffffff80000007, "2813df2a9746b715", "d601fe89bd41777fd0d674029a17a0ceb1ebc5c25e6cf226ffd1e966a6bfae88", 0xa29, 0x3}) r1 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x200, 0x1) fcntl$setlease(r1, 0x400, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0xc00c5512, &(0x7f0000000040)) ioctl$VIDIOC_G_SELECTION(r1, 0xc040565e, &(0x7f0000000000)={0xb, 0x2, 0x7, {0x6e1c, 0x707, 0x401, 0x7f}}) 23:55:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x0, &(0x7f0000000500)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x1, 0xfffffffffffffeb5, &(0x7f0000000200)=""/251, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 23:55:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x328a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:57 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x74000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x9000000}, 0x1c) 23:55:57 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)=0x7) socket$kcm(0x10, 0xf6dbfee6f18ef5eb, 0x10) 23:55:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) getpid() socket$packet(0x11, 0x0, 0x300) accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000140)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000000200)=[{&(0x7f00000001c0)="7658ea20d43d2828cd3e789bdc7e8479f2a9e6facc1f586cedde3bbe42634816aba5694b9af8a44c349d3a7ccd4a1a6376", 0x31}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="8b00000000000000840000000600000063000000000000003a67250b76e5a49151b7c601ed3d28031e474ad0e0c000c80a0d86ca2e0a040a94d796121400faa2ad4f06c37cc3b4d0c6737fbe45f9574d144a13ef7c443ffed0c527f0592a614d8e46376131b414c42fe66a54f0822a712640739fbf8dfb18a7f5040b3e233713da2e2947d800c5f578d52d3825ab9813fda750d41776e581264054455c484442423f47d4c5851eb849000b9f469fed02005cdca08610cb9cbeb2d43ebc7e3cc95d6b6a1d6dc7f6004dc630726a6866976807097642860092734e1356"], 0x18, 0x4000000}, 0x804) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x40300, 0x0) r3 = socket(0x4, 0x2, 0x9a) unshare(0x40000000) write$FUSE_IOCTL(r2, &(0x7f00000000c0)={0x20, 0x0, 0x8, {0xdcdc, 0x4, 0x2, 0x80000001}}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000000340)=""/178, 0xb2, 0x91056a3793db2e7b, &(0x7f0000000400)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r5 = socket(0x10, 0x3, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0xfffffffffffffdae) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0xffffffffffffff4a) setfsgid(0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'\x00\a\x00\x8d\xd4\x90\xc5H\x00', @ifru_ivalue=0x4}) ioctl$sock_ifreq(r5, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) ioctl$CAPI_GET_ERRCODE(r4, 0x80024321, &(0x7f0000000300)) 23:55:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x9a82f52}, 0x1c) 23:55:57 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3292, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:58 executing program 1: r0 = perf_event_open(&(0x7f0000000080)={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) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x6, 0x3, 0x6, 0x6, 0x80000001}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)=[0x4, 0x7]) syz_emit_ethernet(0x52, &(0x7f0000000340)={@local, @empty=[0xf5ffffff00000000], [], {@ipv6={0x86dd, {0x0, 0x6, "82ab9c", 0x1c, 0x2c, 0x0, @remote, @local, {[@hopopts={0x2c}], @tcp={{0x0, 0xf0ffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 23:55:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$rose(r1, 0x104, 0x3, &(0x7f0000000040)=0xa8c6, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x3a, 0xd3, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000100)="79c7e31759b1c04a21e5605b710e53b66705f1e13cabc79240e4b63820974354302fb92fcbfc6459c8f49efab5bbdc1e964d0d99e896e8c05460443951bd356e64047ff91494b1ebe119f06e7cf7cdf05f920ab3479eaad6727a95d2d09924ee2ed2305c5639e1360c504bdaed5f3eded09e77b2a7a8e061bf9a144db40658f8ab413107920d6c8d9d2702435b53ed74de143276a823be5ff8b5260b730948aa6819aba3cfc21a8b4a77d1b814a0fe70bc", 0xb1, 0xfffffffffffffffc) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000001c0)={r2, 0xd1, 0xfc}, &(0x7f0000000480)=ANY=[@ANYBLOB="656e633d72617720686173683d736861332d3232342d67656e65726963000000000000000094b044665d0000000000000000000000000000000000000000000000000000000000000000000000aaaa1b76da9d65a2af8f1596add84319397a5e436b25de78d12c599f4ce5b1a1d005e519165462f0598a8a9750e18af4d271761e8f61ee1ffd4358649a41125b6c26fff6373897c593f3e1b4412a2242a58db52b37d568c8d798ec3b2e484f1b4641324a24b9abda3f214b8d79396205316c4ec8b1f1ffc5efd590a8ccb59b58fb69317e0bc494c8311b185d14bf445bace969fdff5cf86d34b2c528925541e473"], &(0x7f0000000280)="ba6342c3585475e2a6c83a1a8931fc5bc6c1ed0e990d6b1286b512ced910c1c24877a43cc8a9a369b206ee42c0bcb5d871950add477ed40ef3bb2941112c3c53d8b06db6ce87d4066f029bec834c6914559865f79bda18ce9133664fac23ee12f27ca3cfcd7917d53f081dd287f8e217b7d5c82b22555c9719004a05600fa264daa4def0d6c66f09bd8a063206b8f1d5718425078bb592eba71675053bf3b6a4b7d82137bda6c3408352744e6e06fa3660a85e9ae8872433ad49ad3e5355c12ad1ebb7adc23c286a17522a95be59033fd6", &(0x7f0000000380)=""/252) [ 1435.042473][T15050] IPVS: ftp: loaded support on port[0] = 21 [ 1435.131487][T15053] 9pnet: bogus RWRITE count (2 > 1) 23:55:58 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x7a000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xa000000}, 0x1c) 23:55:58 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0x12) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./bus\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x10c, r1, 0x41a, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xcc}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'hsr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xd}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x31}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x10}, 0x40000) write$P9_RSTATFS(r0, &(0x7f0000000080)={0x43}, 0x43) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$P9_RLOCK(r0, &(0x7f00000003c0)={0x8, 0x35, 0x2, 0x2}, 0x8) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r0, 0x0) 23:55:58 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x329a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x540c0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x7}]}, 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000240)={0x0, @multicast2, @broadcast}, &(0x7f0000000280)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x5, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x6, 0x1, 0x0, r1}]}, &(0x7f00000001c0)='syzkaller\x00', 0x9, 0x5, &(0x7f0000000200)=""/5, 0x0, 0x2, [], r3, 0x3, r2, 0x8, &(0x7f00000002c0)={0x2, 0x4}, 0x8, 0x10, &(0x7f0000000300)={0x3, 0xd, 0x9, 0x10001}, 0x10}, 0x70) [ 1435.373709][ C0] net_ratelimit: 9 callbacks suppressed [ 1435.373720][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xe000000}, 0x1c) 23:55:58 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32a2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1435.542609][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1435.645419][T15092] 9pnet: bogus RWRITE count (2 > 1) [ 1435.715907][T15050] IPVS: ftp: loaded support on port[0] = 21 23:55:58 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='numa_maps\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) fcntl$setsig(r1, 0xa, 0x1a) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {0x0}, {&(0x7f0000000400)=""/155, 0xfffffffffffffe30}, {0x0}, {&(0x7f00000004c0)=""/102, 0x66}], 0x1000000000000290, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000280)=""/92, 0x5c}, {0x0, 0x17}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000005c0)=""/34, 0x22}], 0x1}}], 0x1, 0x0, 0x0) ioctl(r2, 0xc2604110, &(0x7f0000000000)) 23:55:58 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x8cffffff, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x10000000}, 0x1c) 23:55:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xffff, 0x800) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f0000000140)={0x7, @sliced={0x3, [0x5, 0x6, 0x200, 0x2, 0x3, 0x4, 0x1e, 0x101, 0x5, 0x800, 0x10000, 0x0, 0x4, 0x1ff, 0x1, 0x7fff, 0xf17f, 0x2, 0x1, 0x10000, 0xae7, 0x7, 0xffff, 0x6, 0xff, 0x7, 0x5, 0x7, 0x2, 0x9, 0x44, 0x6, 0x8, 0x3, 0x93, 0x33e, 0x9, 0x6, 0x7f, 0xc17, 0x800, 0x400, 0x1, 0x2, 0x7, 0x2, 0xe09], 0x80000000}}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xc8, r3, 0x804, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xc6f5}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x10) setxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x171}, 0x10) 23:55:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2100000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = dup(r0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 23:55:58 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32aa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1436.044127][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1436.044963][T15102] 9pnet: bogus RWRITE count (2 > 1) 23:55:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x18020000}, 0x1c) 23:55:59 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xf6ffffff, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:59 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32b2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:59 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x2e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10100, 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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xb389320c6e2abc05, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4c01, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)=0x374) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) 23:55:59 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x2f, "89c7b305ce45e12843959182e106650307c328908332717528b047c49653891bccbfd23daf398eb6d8cd652110da96"}, &(0x7f0000000080)=0x37) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x10000}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c562c067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd0000001000010002081000418e00000004fcff", 0x58}], 0x1) [ 1436.161618][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x20000000}, 0x1c) 23:55:59 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32ba, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:59 executing program 2: r0 = socket$kcm(0x2b, 0x8000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) io_setup(0x3, &(0x7f0000000140)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r2) ioctl$TUNSETGROUP(r1, 0x894c, 0x0) accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) [ 1436.420894][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:59 executing program 1: socket$unix(0x1, 0x0, 0x0) r0 = socket$kcm(0x2b, 0x200000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x615, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpgid(r1) r2 = getpgrp(0x0) getpgid(r2) 23:55:59 executing program 3: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)='\xcc\x00', 0xffffffffffffffff}, 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) prctl$PR_SET_PTRACER(0x59616d61, r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r1, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = fcntl$dupfd(r1, 0x0, r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000140)={0xffffffffffffffc1, 0x0, 0x8000}, 0x26) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x10010000000033) write$USERIO_CMD_REGISTER(r3, &(0x7f00000000c0)={0x0, 0x8}, 0x2) fcntl$setstatus(r1, 0x4, 0x80000000002c00) 23:55:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x2f000000}, 0x1c) 23:55:59 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x10, 0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(0x0, 0x0, 0x0) fanotify_init(0x0, 0x2) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$TIOCEXCL(r0, 0x540c) sendto$inet6(r1, 0x0, 0xfffffffffffffe32, 0x20004004, &(0x7f0000000040)={0xa, 0x20004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xc498ead121f97dd6) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "d44eb8c7308ec7c4", "442065238929350ade91900b51fc9534", "6bdda720", "7ee51430da3f51b3"}, 0x28) sendto$inet6(r1, &(0x7f0000000080)="39a110", 0xffffffffffffffc1, 0x40, 0x0, 0xfffffffffffffe5b) [ 1436.592247][T15161] 9pnet: bogus RWRITE count (2 > 1) 23:55:59 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32c2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:55:59 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfeff0000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:55:59 executing program 1: syz_emit_ethernet(0x215, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="910407ff907804000204af760303000102040104000000003e8653ae66e7b0f626d24516f31185ddcac8ae856d096492b6a4d433e224a7e1986c30c40b84cac99a213543711680b284803ec934ecf5304ef1cfb070ce05e5206693032639e8308ad28ba3221cbb72785f1fdaf2f314ee76eec8ff82d28fcdbde35a2542c4ad47"], 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/37) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x7, 0xea69, 0x1, 'queue1\x00', 0x3}) [ 1436.699833][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1436.820273][T15179] QAT: Invalid ioctl 23:55:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x3f000000}, 0x1c) [ 1436.844297][T15181] ptrace attach of "/root/syz-executor.3"[15180] was attempted by "/root/syz-executor.3"[15181] [ 1436.844440][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:55:59 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32ca, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1436.886488][T15183] QAT: Invalid ioctl 23:56:00 executing program 1: r0 = getpid() r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1107, 0x100) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0xfffffffffffffffc, 0x101, 0x10001, 0x4}, 0x10) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x20) 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe800000000000008d000d00000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="6c00000100000000"], 0x0) [ 1436.999450][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x40000000}, 0x1c) 23:56:00 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32d2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:00 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x16103e, 0x8) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x200004) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$sock_SIOCGIFBR(r0, 0x8940, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000280), 0x4) [ 1437.289689][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:00 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000001340)=ANY=[@ANYBLOB="18020000e9ffffff0000000000000000850000004100000095000000000000000df1677944bc284ebe82df0f9d5f2e6bc9abb8181d5fef187b54395de26e0f0a7d2635210a1b5fdbd9f8af590d76c8fd9e9427beecda0bbae0908d1ad47de6fc3c57868c320f4eb44692bd9c24f001a7fc8ab2097fe19555e9362a46e245e1e550080a50b769020478430e23bd3ccaf6ef5277c61288cd16f4441b27378b4e566375094281c23598d10594393f2349699969"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x1bc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0x25, 0x1000, &(0x7f0000000000)="d0aa294c882a31640a10aa35248568e7c71d0a21a5103ef4bda239a4cd1efab12ca527990e", &(0x7f00000002c0)=""/4096, 0x4}, 0x28) 23:56:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x40020000}, 0x1c) [ 1437.401367][T15202] 9pnet: bogus RWRITE count (2 > 1) 23:56:00 executing program 2: io_setup(0x9, &(0x7f0000000000)) io_setup(0x8, &(0x7f0000000200)) io_setup(0x38, &(0x7f0000000240)) io_setup(0x3, &(0x7f0000000280)) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x100000001, &(0x7f0000000300)) [ 1437.440197][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x40371bd6}, 0x1c) 23:56:00 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfeffffff, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:00 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32da, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:00 executing program 3: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x6cac4e42bdcb231f, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x2) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff"], 0x7) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000100)={@empty, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'bridge_slave_1\x00', r4}) 23:56:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/98, 0x62}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/dev_mcast\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x0) 23:56:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="1d00000000000000") sysinfo(&(0x7f0000000000)=""/22) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0x1000000000000324, 0x0, 0xfffffffffffffdfc}, 0x0) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00\x00\x00\x05\x00\x00)\x00', @ifru_flags=0x1b}) 23:56:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x522fa809}, 0x1c) 23:56:00 executing program 3: r0 = socket$kcm(0x10, 0x7, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000002c008151e00f80ecdb4cb904014865160b00014105f00000000000190e000600000000010000000153b4", 0x2e}], 0x1}, 0x0) 23:56:00 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, 0x0, &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1ff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xf328}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}, 0x6}, @in6={0xa, 0x4e20, 0x5, @loopback, 0x5fa}, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e24, 0x1000, @mcast1, 0x3}, @in={0x2, 0x4e22, @broadcast}], 0x90) 23:56:00 executing program 2: clock_settime(0x0, &(0x7f0000000000)) io_setup(0xfc, &(0x7f0000000100)=0x0) io_getevents(r0, 0x3, 0x800000000000082, &(0x7f00000000c0)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000040)='GPLwboxnet1\'\x00\xa5\\W\xd1\xb1\xa67\xf0\xeb[\xf5\xdf\xcb4I\xa3cn\b\x9f7\xc5pH\xf2=D04\xbc\x9f\x90w\a\x90\x02vhe\x97\xacj>\xcf6', 0x0) io_submit(r0, 0x1, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x330}]) 23:56:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x54000000}, 0x1c) 23:56:00 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32e2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mISDNtimer\x00', 0x400000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e00000027f00000100000000030000001000040000000000000067f53438c217ece724e30888382428e99743b75bd8b1d35633687bfed3d7ab6c6c24e5c532ecf72af5afec83ac39000000000000000000000000000000da6f87c2263b947671e0c7a71e9cb8c935f3bd09d9a158acc157aa7eabc8aa0a3e443b0b4d00f627f8d871ea75ce2dc72f18590748ebf5ef0d8fa68e5fc06f1131822e1e74773adeea2b2986946e2b9df93522acf2b01fabaccb0e596745c8c8e41de20267d7de06c1f619362aa208b1f3f15a3ae93c63"], 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2, @loopback}, 0xc) 23:56:01 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfffff000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:01 executing program 1: r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x0, 0x2) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000080)={0x3, 0x0, [{0x6612bb0fe7ef4cdd, 0xf1d0, 0x400, 0x4f}, {0x80000000, 0x6bf, 0x1, 0xfff, 0xc0a4}, {0x6, 0x1, 0x8fba, 0xd9, 0x1}]}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6c, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0xd, &(0x7f0000000000), 0x8) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") dup2(r1, r3) dup3(r1, r2, 0x0) 23:56:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x70b80500}, 0x1c) 23:56:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x0, @loopback}], 0x10) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x2001, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000100)='}(\xc4em1trusted&vmnet0{^^&vboxnet1!)vboxnet0\x00', 0x2b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, &(0x7f0000000240)=0x98) 23:56:01 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32ea, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x8dffffff}, 0x1c) [ 1438.341915][T15289] 9pnet: bogus RWRITE count (2 > 1) 23:56:01 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfffffe00, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:01 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x2, 0xe, 0x2, 0x7, 0x8, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x2, 0x4, 0x3, 0x2, 0xfffffffffffff800}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd28, 0x3507}]}, 0x40}}, 0x5) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000100)=""/149, 0x207a0e2f) [ 1438.673096][T15307] 9pnet: bogus RWRITE count (2 > 1) 23:56:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) quotactl(0x8, &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f00000001c0)="b01d88eb0385018956544a0f953b75a5f0e9a61da2e24fe9f1edcf76bc37e59bd343777db2dbd931d7cca87b6427f7f4dd21dbf0c4662adf122a00e36d85ca1d7eebc374164c75f21c1e8238a940") syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000080)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0beeef30f2af8baa100b000ee", 0x2b}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x0, 0x2) getsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f0000000240), &(0x7f0000000400)=0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)=0x96d1, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x7ec88c38d6e868a1}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 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) accept4(0xffffffffffffffff, &(0x7f0000000480)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 23:56:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x91ffffff}, 0x1c) 23:56:01 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32f2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'vcan0\x00', r1}) clock_getres(0x3, 0x0) 23:56:01 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xffffff8c, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xb8ff0000}, 0x1c) 23:56:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) r5 = dup2(r1, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)={r6, 0xffffffff, 0x5, [0x800, 0x2, 0x6, 0x4, 0x1]}, &(0x7f0000000200)=0x12) 23:56:02 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x100010008) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000340)='.', 0x0, 0x23080, 0x0) mount(&(0x7f0000000100)=ANY=[@ANYBLOB="ad39717652856a12c5a8e9e8df24c2a548afd9acedb80b25"], &(0x7f0000000180)='./file0\x00', 0x0, 0x5010, 0x0) syz_open_dev$video(&(0x7f0000000240)='/dev/video#\x00', 0x3f, 0x100) mount(&(0x7f0000000540)=ANY=[@ANYBLOB="2ae36f2b4d7b2a155ed4801015d63ce1c9a470d334862e2389d48341e5b7716397d265b73dc456c3e88d8a9881da9d207ba3f6e1938fe69cde81229b3684a2f67b2e59c7d83ae56d80ff04629b5fc28154b0f3ea6d7481252405e18d4f3d33c4d2f53c226c41294adf6e13e6315112126ce9aa2d7d467e6229d364f2175cdb9771876608308a98e17d318c8a90c756d1586affd4bfd820c02876e3db0994a5d00555c723d9c55fbdc464d43ef2fa03980916e635ef3600281e0304ba00fb898fcb594c5dfef3dad9132209cc147329125f0d55af7fb5"], &(0x7f0000187ff8)='.', 0x0, 0x5010, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) quotactl(0x4, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000480)="1c4e23b28592998495a8cc14a5b39aae12e47a67ebd44e234615de61d931f7b485367b4cb3121a3c9484833b149b8763ce8b4badc990ecf332f2c38a32181a0b9bf997737b5fa6d3990be0733c655d5bf459c35f3000df7f8c6a6df3af") mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x0, 0x0) 23:56:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xc4ffffff}, 0x1c) 23:56:02 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x32fa, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xd61b3740}, 0x1c) [ 1439.173751][T15331] kvm_hv_set_msr: 124 callbacks suppressed [ 1439.173780][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000006d data 0x4d00000000f [ 1439.213166][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000003b data 0x4d00000000f [ 1439.269078][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000009 data 0x4d00000000f 23:56:02 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x22100, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x1}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000005c0)=0x9) r1 = userfaultfd(0x80000) write$binfmt_aout(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x507) setrlimit(0x2, &(0x7f0000000600)={0x2, 0x80000000}) prctl$PR_SET_MM(0x23, 0x5, &(0x7f000086a000/0x4000)=nil) [ 1439.323152][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000041 data 0x4d00000000f [ 1439.351545][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000000f data 0x4d00000000f [ 1439.382699][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000079 data 0x4d00000000f [ 1439.414478][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000047 data 0x4d00000000f [ 1439.465235][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x40000015 data 0x4d00000000f [ 1439.525295][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000007f data 0x4d00000000f [ 1439.556753][T15331] kvm [15330]: vcpu0, guest rIP: 0x8a Hyper-V uhandled wrmsr: 0x4000004d data 0x4d00000000f 23:56:02 executing program 2: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhci\x00', 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x1c9c380}, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80080000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r2, 0x4, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80) 23:56:02 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfffffff6, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:02 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3302, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xdc7f0000}, 0x1c) 23:56:02 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) perf_event_open(&(0x7f00000001c0)={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, 0x4}, 0x0, 0x0, r0, 0x0) msgget(0x2, 0x400) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x4000, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x7, 0x100) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/73) syz_genetlink_get_family_id$ipvs(0x0) 23:56:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) r5 = dup2(r1, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)={r6, 0xffffffff, 0x5, [0x800, 0x2, 0x6, 0x4, 0x1]}, &(0x7f0000000200)=0x12) 23:56:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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) setxattr$trusted_overlay_origin(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/4\x00') r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) fcntl$addseals(r0, 0x409, 0x7) truncate(&(0x7f00000000c0)='./bus\x00', 0x7f) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0x0, 0x0, [0xd2, 0xffffffff, 0x3ff, 0x35, 0x4, 0x3, 0x9, 0x9]}) r2 = open(&(0x7f0000000480)='./bus\x00', 0x0, 0x0) uname(0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) lseek(r1, 0x0, 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendfile(r1, r2, 0x0, 0x40d09) [ 1439.910801][T15376] 9pnet: bogus RWRITE count (2 > 1) 23:56:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xe02e0000}, 0x1c) 23:56:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") mkdir(&(0x7f0000000200)='./control\x00', 0x0) open(&(0x7f0000000000)='./control\x00', 0xc40beb2474dfd22a, 0xf6ffffff) 23:56:03 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x330a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1440.152888][ T26] audit: type=1804 audit(86163.129:1947): pid=15399 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166218938/syzkaller.tk3D5k/403/bus" dev="sda1" ino=16528 res=1 23:56:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xe8030000}, 0x1c) 23:56:03 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xe69) r2 = getpid() rt_tgsigqueueinfo(r2, 0x0, 0x14, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) r3 = msgget(0x3, 0x128) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000180)=""/110) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r4, &(0x7f0000000080), 0x1c) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000240)={0x4, 0x31f, 0x8a, 0x401, 0x7ff, 0x17, 0x3, "f41a3c43c01cb72398986a0030f2c81fef1f2d29", "b71b86de8daf859248df8036fb35a9b47f3b5177"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000440), 0x12fa0d) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = gettid() r6 = dup(r4) connect$tipc(r4, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10) r7 = dup3(r6, r4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r7, 0x0, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e614b07000000935744fd94bcd8e37a020000040000000080c9a169e52b5c00000000000010000000000000000000000000000000001b00000005000000e29c3b2f81ec6228f803000028010000400200fd6feb000070"], 0x1) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x10010000000035) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000000140)) bind$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x2710, @reserved}, 0x10) 23:56:03 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfffffffe, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:03 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b1b, &(0x7f0000000180)='wlan1\x00\x0e\xd3UM\xe1\x04\xbeK\x19\x15R \xa9\x87\x02\x00\xe5\xe8\",\x91\x91\x13\x9f\x19\x9e\x02\x00?\x00\xff\x8d\x00\x00\xf6\x00\xd4\xf2\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\x18Z\xcc\x026\xf4\xb0\x9b@:HX\xbdh\xbfjOc\xcd\x15\xc1K\xab\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\x12\x19Z\xb3@o\xc7\xce\xec\x02:a\xad\xef,\xbc (\x02z\x8eni)\xb5i\x0f\xc7\v\x9d\x81\xb3r\xb1x\\\xdb\xcbzE\xfeO\xe7\xf8EX\xe3\xbcf\x02\x98T\x1a\x1f\x16\xb9\b\xa2\xb0\xb1\xc4vCh.\xa3\xd7G0\x92C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7\xf4\x9c\x9a\x1a\xde\b\xcaot\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa`\x93d\xff9\xfa\r\xbe\x16\xef\xf0\xfeThQ\xb8\xe8\xba7\xd0\xab.\x13L8V\x1d\xa0\x02#\xb4\xea@\x1b\xd0y\x02iE\xb30\xe8\xdb\xb1\xdb/e\xb3X\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cyQOT\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39#\x9a\xcd\xe0\xd8q\x9a\xcd\xdeAF,\x04\"\x84\xa9O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\x810\x12\xcc@\x89\xf8F\x82\x88O\x03\xeb\xad\xc7\xee\x17\x1f\xaaX\xeeO\xb5\xcf\xff@\xc09[\xec>\xf1_\xfd\xeb\x1e\x83\xbb\xd7\xdb\xf8\x94\x9d\xdf\xcc\xd8F\x005\xba$\xb3\x9cy\xb4n\xd4\x97\x87}\x8e\x03\x8b\xbbU_\xa4\tG\xbdZWQ\xf2\x91\xcb\xbf\x06\x93N\xf61\x9e\xe4h\x94\x8dE\xc8\xf3\xa9\xf7\xaf\xe9e\xd4\xd8a\xc3\xfd\xca\x16;\xb8A\xb2\xe1\xa2\xc6h\xf8\x0f\xbaDPce\x95\x87\x14[s,\xde\x91\x13H\n\xe5F*\xe8\an\xeb\x18\x80A\xfe\xc3\xb4pJ;\xaa\x84*_k\xdc\x19|:,\xb7b\xc9\x10\x8a\xbe\xc3\x15)\x80\xd0t`7\xed\xe4&\xe25\x98vW\xf1\xdcL=\xf7\xa9\x9b\xe6\x03W^t\'*b\x98:\x8aU\xe0\x99!E\x87@*C\x97|?\xff7\xca\xfc\xaa<\xc8L\xbf/9\x13\r^\xd99\x14\x85\xb6') 23:56:03 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3312, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1440.314819][ T26] audit: type=1804 audit(86163.169:1948): pid=15395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir166218938/syzkaller.tk3D5k/403/bus" dev="sda1" ino=16528 res=1 23:56:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) r5 = dup2(r1, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)={r6, 0xffffffff, 0x5, [0x800, 0x2, 0x6, 0x4, 0x1]}, &(0x7f0000000200)=0x12) [ 1440.403171][ C1] net_ratelimit: 11 callbacks suppressed [ 1440.403181][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xeffdffff}, 0x1c) 23:56:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000012c0)="0a0775b005e381e58c8d7e2819e0e344", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005900)=[{0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1}, 0x0) [ 1440.556993][ T26] audit: type=1804 audit(86163.219:1949): pid=15395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir166218938/syzkaller.tk3D5k/403/bus" dev="sda1" ino=16528 res=1 23:56:03 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x331a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1440.656182][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1440.686036][T15434] 9pnet: bogus RWRITE count (2 > 1) 23:56:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xf4010000}, 0x1c) [ 1440.739690][T15434] 9pnet: bogus RWRITE count (2 > 1) 23:56:03 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x1000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xf5ffffff}, 0x1c) [ 1440.840768][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:03 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3322, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1440.904708][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:04 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfffffffe, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfc000000}, 0x1c) 23:56:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) r5 = dup2(r1, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x10001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000001c0)={r6, 0xffffffff, 0x5, [0x800, 0x2, 0x6, 0x4, 0x1]}, &(0x7f0000000200)=0x12) [ 1441.083593][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfe800000}, 0x1c) 23:56:04 executing program 3: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) shmctl$SHM_STAT(0x0, 0xf, &(0x7f0000000080)=""/95) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="bd72b62e") 23:56:04 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x332a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2289, &(0x7f0000002a80)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) 23:56:04 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") sendmsg$TIPC_NL_MON_PEER_GET(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000180)="c6ef157d03adc939054af9ca0900000000000000ef5a9721bc1a082c00000000", 0x490, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0x45f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000400)={r1, r1, r2}, &(0x7f0000002700)=""/83, 0xffffff84, 0x0) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r3) 23:56:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfec00000}, 0x1c) [ 1441.318609][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1441.349303][T15489] 9pnet: bogus RWRITE count (2 > 1) 23:56:04 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xf0ffffffffffff, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1441.451500][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xff000000}, 0x1c) 23:56:04 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3332, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0x800000007}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x100000000, 0xb669]) write(r0, &(0x7f0000000040)="2400000012005f0214f9f4070009040011000000000d0002000000000800040003000000", 0x24) [ 1441.625435][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) r5 = dup2(r1, r4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x10001}, &(0x7f0000000100)=0x8) [ 1441.676149][T15516] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1441.714123][T15520] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 23:56:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xff0f0000}, 0x1c) 23:56:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000640)="11dca50d5e0bcfe47bf070") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x400000000000002, 0x0) 23:56:04 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x333a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1441.896984][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:04 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0xc9, 0x4) 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) listen(r0, 0xfc0004) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000040)={@local, @empty}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0xb) recvmmsg(r1, &(0x7f0000000180), 0x88f, 0x3b9ac9ff, &(0x7f0000000100)={0x77359400}) 23:56:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfffffdef}, 0x1c) [ 1441.982336][T15537] 9pnet: bogus RWRITE count (2 > 1) [ 1442.117613][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:12 executing program 3: syz_mount_image$msdos(&(0x7f00000011c0)='msdos\x00', &(0x7f0000001200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001500)={[{@fat=@uid={'uid'}}]}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.apparmor\x00', &(0x7f0000000080)='cpusetwlan0[wlan0\x00', 0x12, 0x2) 23:56:12 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3342, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0xfeffff00000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) dup2(r1, r4) 23:56:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xffffff8d}, 0x1c) 23:56:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000004c0)="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", 0x0, 0xcb6}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x21c) write$P9_ROPEN(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x71, 0x1, {{0x44}, 0xc4}}, 0x18) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1449.645020][T15561] 9pnet: bogus RWRITE count (2 > 1) [ 1449.659929][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:12 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x100000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xffffff91}, 0x1c) 23:56:12 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x334a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1449.720943][T15567] FAT-fs (loop3): bogus number of reserved sectors [ 1449.743079][T15567] FAT-fs (loop3): Can't find a valid FAT filesystem 23:56:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\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) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000140)='/dev/binder#\x00', 0x0) request_key(&(0x7f0000000000)='\x00\x00\x00\x00\x00', &(0x7f0000000180)={'syz'}, &(0x7f00000001c0), r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xb2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000040)=[@acquire, @increfs], 0x0, 0x0, 0x0}) [ 1449.853339][T15567] FAT-fs (loop3): bogus number of reserved sectors [ 1449.884012][T15567] FAT-fs (loop3): Can't find a valid FAT filesystem [ 1449.901510][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:12 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000180)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 23:56:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xffffffc4}, 0x1c) 23:56:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) 23:56:13 executing program 2: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 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) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) r0 = getpid() setpriority(0x1, r0, 0x800000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300), 0xc) [ 1450.085598][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:13 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3352, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xfffffff5}, 0x1c) [ 1450.221845][T15606] 9pnet: bogus RWRITE count (2 > 1) 23:56:13 executing program 3: setrlimit(0x7, &(0x7f00000001c0)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @initdev}}}, &(0x7f0000000340)=0xe8) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xffff, 0x2, &(0x7f0000000200)=[{&(0x7f0000000080)="961e078498d0f6764a959fc3c1751807bb014f3ff20c826d13cfc3ed97e411603cf1b0be54732c39f901c8fdaeb4a608dcd7a1c147ad71d42b92a85e8f6f590d56d112b099e62060b9e6ca360eb651ead116580b0928562e5d77da176f959949bdc3d706ad7bde46b7f4d95d365930a783110b9c", 0x74, 0xfff}, {&(0x7f0000000100)="d09440e6f5c9ea5a96d612e6e7af210b6fd912ceaf86865b40d3c260b5f6668d05b5b8c7984bcb8d56daeffcb4ea34b592d15fbfbf97a04ea5a0e787fdbf8a7adba6b1ea0f93c2a217d144a9db5f4c3f19ed6bfe545890ae1d12ac3c09a27fe78adc3e513366701e8db93172a701c63efcf98f156633fb6d856d1d02e83c6859126c5faf354f2a3757c02dec6dffaeebfe03eaad1e2b1f2cffce83aeeacd8388e552fc0bb17528579a", 0xa9, 0x6}], 0x10000, &(0x7f0000000380)={[{@shortname_win95='shortname=win95'}], [{@mask={'mask', 0x3d, 'MAY_READ'}}, {@uid_eq={'uid', 0x3d, r0}}]}) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:56:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) bind$can_raw(r0, &(0x7f0000000040), 0x10) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x2, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net//yz1\x00', 0x1ff) setsockopt(r0, 0x65, 0x1, &(0x7f0000000080), 0x1d0) [ 1450.370704][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:13 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x200000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x20000000000}, 0x1c) 23:56:13 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x335a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1450.503231][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) 23:56:13 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000080)=0x600b41d4a9d9eede) getpriority(0x2, r3) setsockopt(r2, 0xff, 0x1, &(0x7f0000000040)="18", 0x1) 23:56:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x7ffffffff000}, 0x1c) 23:56:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x1000000000a}}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x20}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000001c0), 0x4) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020b000102000000000000326bebc81fea74fe0f210148a9ff550000576400"], 0x10}}, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10}}, 0x0) recvmmsg(r1, &(0x7f0000000f00), 0x40000000000004d, 0x10000, &(0x7f0000001000)={0x77359400}) [ 1450.698375][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1450.725260][T15648] 9pnet: bogus RWRITE count (2 > 1) 23:56:13 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3362, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x5000000000000}, 0x1c) 23:56:13 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x300000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:13 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@nullb='[d::],0::0:\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1002000000016) 23:56:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x400, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f0000000080)={0x8021, 0x2}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800080401000000000000000000001061125000000000149500000000000000361d98453625e33179cb043313d627b58ff4b074079528fc8db7c4b51954102cbc80a5699c3abe8170882197a2413821cc360326b1c78fedc1950c669ee5616c466b39b540800a39f28b85d46f975ababb3d48fa786b2c1a77894fe3d581a2438d29699298a40769ba51f1e6cdff40452ef105becd9da686296a6b163267d9b15a3c1a2b111e39e442b28af5049314d9b80e55e61e06a1ba7fe355ef7cd976d12a488ff7db4024a332bd4d12d7d7a81ddd833e5f973af0f26a00af61d62e59164017aedaa38dc2ca1d440c8d31d791ef7d9856e518"], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 1450.882436][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xf0ffffff7f0000}, 0x1c) 23:56:13 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x336a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1451.013192][ T4730] libceph: connect (1)[d::]:6789 error -101 [ 1451.021536][ T4730] libceph: mon0 (1)[d::]:6789 connect error [ 1451.034936][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup3(r1, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) 23:56:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xd, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0xfffffbffffffffff, 0x2000000000032, 0xffffffffffffffff, 0x0) close(r0) 23:56:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x100000000000000}, 0x1c) [ 1451.156431][T13924] libceph: mon1 (1)[::]:6789 socket error on write [ 1451.182877][T15690] 9pnet: bogus RWRITE count (2 > 1) 23:56:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x400000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:14 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3372, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:14 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) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @local, 0x81}, 0x1c) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @link_local, 'hsr0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 1451.300227][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 23:56:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x200000000000000}, 0x1c) 23:56:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x300000000000000}, 0x1c) [ 1451.436398][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 1451.678291][T13924] libceph: mon1 (1)[::]:6789 socket error on write [ 1451.713318][T15722] 9pnet: bogus RWRITE count (2 > 1) 23:56:14 executing program 3: r0 = 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) fchdir(0xffffffffffffffff) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="2e000000330005", 0x7}], 0x1}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000380)={r5, r6}) ppoll(&(0x7f0000000240)=[{r1, 0x40}, {r2, 0xa7507f421e09c189}, {r1, 0x1}, {r3, 0x1008}, {r1, 0x80}, {r0, 0x40}, {r0, 0x4701}, {r2, 0x4000}, {r0, 0x1000}, {r3, 0x20}], 0xa, &(0x7f0000000040), &(0x7f0000000100)={0xffffffff}, 0x8) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd'}]}, 0xfdef) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300), 0x3be) 23:56:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) dup2(r1, r4) 23:56:14 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x337a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x400000000000000}, 0x1c) 23:56:14 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x500000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x500000000000000}, 0x1c) 23:56:14 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3382, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1452.033368][T15735] device nr0 entered promiscuous mode 23:56:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x600000000000000}, 0x1c) 23:56:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000580)={0x26, 'aead\x00', 0x0, 0x0, 'aegis256-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f00000000c0)=""/120, 0x78}, {&(0x7f0000000300)=""/230, 0xe6}], 0x3}, 0x1}], 0x1, 0x40000040, &(0x7f0000008bc0)) 23:56:15 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x338a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1452.194983][T15750] 9pnet: bogus RWRITE count (2 > 1) 23:56:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) dup2(r1, r4) 23:56:15 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffffffffff7d, 0x101002) setrlimit(0x7, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x20, 0x70bd23, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x7d687fe912e284df}, 0x20000000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) fchmod(r0, 0x40) socket$vsock_dgram(0x28, 0x2, 0x0) [ 1452.450411][T15772] device nr0 entered promiscuous mode 23:56:15 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @local}}, 0x0, 0x0, 0x80000001}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, 0x0, 0x13) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000005c0)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000100)={0x0, {0x8, 0x2}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000000300)={0x36, 0x4, 0x9}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000140)=0x9, 0x4) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f00000001c0)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev}, r4}}, 0x48) 23:56:15 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x600000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x700000000000000}, 0x1c) 23:56:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) dup2(r1, r4) 23:56:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = perf_event_open(0x0, 0x0, 0x0, r1, 0xa) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0xa050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r3 = open(&(0x7f0000000100)='./file0\x00', 0x400001, 0x10120) r4 = openat$cgroup_procs(r3, &(0x7f00000004c0)='cgroup.procs\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f00000001c0)=@ipx, 0x80, 0x0, 0x0, 0x0, 0x69e}}], 0x0, 0x0, 0x0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000002c0)={0x0, 0x0, 0x42}, 0x0, &(0x7f0000000380), &(0x7f0000000a40)=""/66) preadv(r4, &(0x7f00000009c0)=[{&(0x7f0000000500)=""/154}, {&(0x7f00000003c0)=""/68}, {&(0x7f00000005c0)=""/214}, {&(0x7f00000006c0)=""/194}, {&(0x7f00000007c0)=""/146}, {&(0x7f0000000880)=""/144}, {&(0x7f0000000480)=""/13}, {&(0x7f0000000940)=""/71}], 0x2a9, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) 23:56:15 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x3392, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) [ 1452.754314][T15780] 9pnet: bogus RWRITE count (2 > 1) 23:56:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) dup2(r1, r4) 23:56:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b22, &(0x7f0000000080)='wlan1\x00\a\xd3~\xd4\xa2\xb8y\xe1\x04\xbe\x00\xe0p\x00\a\x00\x00\x00\t\x00\xff\x8d\x00\x00\xf6\xe7\xf9\x01\x06\x8c\xe2K\x04\xd9\xfd\xbd\x00\x1d})\xa0\xb1\xd2\xe4\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00s\x18\x9f \xfa\x91\x1b\x01U\xbe\x01\x01X\xbdh\xbfjOc\xcd\x15\xc1K\xab\xe9\xe3\xe8\x05\xda\xce\xed\xa5\xb8<\x9d\xd1\x19EI\x952\x12,\xec\x02:a\xad\xef,\xbc (\x02B-mF\xfa\x92\xdc\x13\x06\x1fk6=z\x8eni)\xb5i\x0f\xc7\v\x9d\x81\xb3r\xb1x\\\xdb\xcbzE\xfeO\xe7\xdf\x96\xa2\xf8EX\xe3\xbcf\x02\x98T\x1a\x1f\x16\xb9\b\xa2\xb0\xb1\xc4vCh>\xa3\xd7\xc70\x92C5\x9d\x17\xd1\x96g\x8d\xd1\x06i\xde<\xf3\xd9\x93M/\x1eQ\xba\xe7[\xe3\x00\x00\x00\x00\x00\x00t\xeeKr\xb3\"\xa9\xef\xa2\xd8\x03_\xee=[o\xaa \x91d\xff9\xfa\r\xbe\x16%\xde\xa2o\xa9\\%\xc8\xfa\xd9t\xe5t\x9d\aj\x16\xc4}-\xf6\xd3\x02\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00\x00\x00\xd0\xab.\x13L8V\x1d\xa0\x02#\xb4\xea@\x1b\xd0{\x02iE\xb30\xe8\xdb[\xc8\xe5\xae\x98\xdc\xe4Tr\xb4w\xba\xa9\xfe\x0f\xdcFc\xd0\x9f\x82\x9d\xae\x9cy\xb3QOT\xdc\x86\x82Q\xe0\xab\xc1w\x03;-^(\x02=\xf39\xe9yT\xc4\xf0\xef\xe0\xd8\b#\x9a\xcd\xe0\xf8q\x9a\xcd\xdeAF,\x04\"\x84\xa9O\x97\xf7\xfb\xa2N>\xcb\x9d\xc0\xcc\x13\x12\xcc@\x89\xf8F\x82OO\x99') 23:56:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x800000000000000}, 0x1c) 23:56:15 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x700000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) 23:56:15 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x339a, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:16 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000280)=ANY=[]) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0xcd) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x0, 0x7}) r2 = dup(r1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r2}) 23:56:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x11000008912, &(0x7f0000000000)="11dca50d6c0bcfe47bf070") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x82) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000580)={"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"}) dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4048ae9b, &(0x7f0000000240)=ANY=[@ANYBLOB="880b25dbeb79af74ecd72723065f78149941bc930b25e8189ca9c4bb7c98d27cd12e78b4b536315b45f26bd546e7226a34bbb969fa03539393b64bfec315b51e46694dacbcba45c0e469104d3d7cc84ddee7cf8fd0f29a49a7552f130cc5a278a9e8ef06e9582b3e99f4ef1443fe24fac86601854550b825065f0ea9b09a629fefda951077493b3ae59e6b648116a848c60525bd19f875b7452a35df2d9cbdec166a"]) dup2(r1, r4) 23:56:16 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) set_robust_list(&(0x7f0000000500)={&(0x7f0000000440)={&(0x7f0000000400)}, 0x1, &(0x7f00000004c0)={&(0x7f0000000480)}}, 0x18) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@empty, @in6=@empty, 0x4e23, 0x3, 0x4e23, 0x0, 0x2, 0x8ee079a6846d7abe, 0x80, 0x89, r1, r2}, {0x40, 0x9904, 0x5, 0x9, 0x7, 0xfffffffffffff001, 0x1, 0x4}, {0x7, 0x80000000, 0x8, 0x40}, 0xffff, 0x6e6bbe, 0x1, 0x0, 0x2, 0x1}, {{@in=@remote, 0x4d5, 0x33}, 0xf1b9d6740d3aeb91, @in6=@rand_addr="81c7864e94745815713e0d135cd52423", 0x0, 0x2, 0x2, 0x8001, 0x8, 0x2, 0x9}}, 0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x8000001000008912, &(0x7f0000000080)="11f0a505ba583bcb7bf070") r4 = socket$inet(0x10, 0x2, 0x0) sendmsg(r4, &(0x7f00000000c0)={0x0, 0xfffffe6a, &(0x7f0000000040)=[{&(0x7f0000000140)="24000000210007041dfffd946f610500020000e8fe02080100010800080010000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 1453.100323][T15815] 9pnet: bogus RWRITE count (2 > 1) 23:56:16 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$selinux_user(r0, &(0x7f0000000200)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) fcntl$setstatus(r0, 0x4, 0x44000) io_setup(0xc2a, &(0x7f00000005c0)=0x0) io_submit(r1, 0x653, &(0x7f0000000540)=[&(0x7f00000000c0)={0x804000000000000, 0x0, 0x33a2, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xc00}]) 23:56:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x1e0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x900000000000000}, 0x1c) 23:56:16 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000001440)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2cec6504df6ead74ed8a60ab563e98b4b2a3d27a7082dbb78abd55fba3dc82f01bfb4a67cf621d6234555c08dc540473753cd89e9b08e3f5972fe9ca162b123e192e8c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x2000000000000000, 0xffffffffffffffff}]}, 0x4, 0x0) [ 1453.200189][T15819] ================================================================== [ 1453.208318][T15819] BUG: KASAN: stack-out-of-bounds in ax25_getname+0x58/0x7a0 [ 1453.215699][T15819] Write of size 72 at addr ffff88805889fc78 by task syz-executor.3/15819 [ 1453.224112][T15819] [ 1453.226469][T15819] CPU: 0 PID: 15819 Comm: syz-executor.3 Not tainted 5.3.0-rc6+ #121 [ 1453.228641][T15828] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1453.234552][T15819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1453.253958][T15819] Call Trace: [ 1453.257253][T15819] dump_stack+0x172/0x1f0 [ 1453.261584][T15819] ? ax25_getname+0x58/0x7a0 [ 1453.261611][T15819] print_address_description.cold+0xd4/0x306 [ 1453.275699][T15819] ? ax25_getname+0x58/0x7a0 [ 1453.280304][T15819] ? ax25_getname+0x58/0x7a0 [ 1453.284901][T15819] __kasan_report.cold+0x1b/0x36 [ 1453.284919][T15819] ? ax25_getname+0x58/0x7a0 [ 1453.284933][T15819] kasan_report+0x12/0x17 [ 1453.284951][T15819] check_memory_region+0x134/0x1a0 [ 1453.303838][T15819] memset+0x24/0x40 [ 1453.307641][T15819] ax25_getname+0x58/0x7a0 [ 1453.312043][T15819] ? fget+0x20/0x30 [ 1453.315912][T15819] vhost_net_ioctl+0x120a/0x1960 [ 1453.320832][T15819] ? vhost_zerocopy_callback+0x300/0x300 [ 1453.326451][T15819] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1453.332263][T15819] ? ___might_sleep+0x163/0x280 [ 1453.337273][T15819] ? vhost_zerocopy_callback+0x300/0x300 [ 1453.342884][T15819] do_vfs_ioctl+0xdb6/0x13e0 [ 1453.347456][T15819] ? ioctl_preallocate+0x210/0x210 [ 1453.352547][T15819] ? selinux_file_mprotect+0x620/0x620 [ 1453.357993][T15819] ? __fget+0x384/0x560 [ 1453.362132][T15819] ? ksys_dup3+0x3e0/0x3e0 [ 1453.366539][T15819] ? nsecs_to_jiffies+0x30/0x30 [ 1453.371373][T15819] ? tomoyo_file_ioctl+0x23/0x30 [ 1453.376290][T15819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1453.382516][T15819] ? security_file_ioctl+0x8d/0xc0 [ 1453.387610][T15819] ksys_ioctl+0xab/0xd0 [ 1453.391749][T15819] __x64_sys_ioctl+0x73/0xb0 [ 1453.396320][T15819] do_syscall_64+0xfd/0x6a0 [ 1453.400815][T15819] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1453.406785][T15819] RIP: 0033:0x459879 [ 1453.410663][T15819] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1453.430779][T15819] RSP: 002b:00007ff1d1710c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1453.439451][T15819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459879 [ 1453.447401][T15819] RDX: 0000000020000000 RSI: 000000004008af30 RDI: 0000000000000003 [ 1453.455438][T15819] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1453.463398][T15819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1d17116d4 [ 1453.471351][T15819] R13: 00000000004c4837 R14: 00000000004d8b90 R15: 00000000ffffffff [ 1453.479308][T15819] [ 1453.481624][T15819] The buggy address belongs to the page: [ 1453.487238][T15819] page:ffffea00016227c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 1453.496319][T15819] flags: 0x1fffc0000000000() [ 1453.500894][T15819] raw: 01fffc0000000000 0000000000000000 ffffffff00000101 0000000000000000 [ 1453.509547][T15819] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000 [ 1453.518189][T15819] page dumped because: kasan: bad access detected [ 1453.524571][T15819] [ 1453.526883][T15819] addr ffff88805889fc78 is located in stack of task syz-executor.3/15819 at offset 128 in frame: [ 1453.537357][T15819] vhost_net_ioctl+0x0/0x1960 [ 1453.542009][T15819] [ 1453.544313][T15819] this frame has 4 objects: [ 1453.548794][T15819] [48, 52) 'r' [ 1453.548799][T15819] [64, 72) 'features' [ 1453.552236][T15819] [96, 104) 'backend' [ 1453.556280][T15819] [128, 180) 'uaddr' [ 1453.560412][T15819] [ 1453.566664][T15819] Memory state around the buggy address: [ 1453.572273][T15819] ffff88805889fb80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 [ 1453.580326][T15819] ffff88805889fc00: f1 f1 f1 f1 f1 04 f2 00 f2 f2 f2 00 f2 f2 f2 00 [ 1453.588369][T15819] >ffff88805889fc80: 00 00 00 00 00 04 f3 f3 f3 f3 f3 00 00 00 00 00 [ 1453.596407][T15819] ^ [ 1453.601755][T15819] ffff88805889fd00: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 [ 1453.609794][T15819] ffff88805889fd80: 00 f2 f2 f2 00 00 00 f2 f2 f2 f2 f2 00 00 00 00 [ 1453.617827][T15819] ================================================================== [ 1453.645997][T15819] Kernel panic - not syncing: panic_on_warn set ... [ 1453.652647][T15819] CPU: 0 PID: 15819 Comm: syz-executor.3 Tainted: G B 5.3.0-rc6+ #121 [ 1453.662101][T15819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1453.672262][T15819] Call Trace: [ 1453.675588][T15819] dump_stack+0x172/0x1f0 [ 1453.679936][T15819] panic+0x2dc/0x755 [ 1453.683917][T15819] ? add_taint.cold+0x16/0x16 [ 1453.688606][T15819] ? ax25_getname+0x58/0x7a0 [ 1453.693199][T15819] ? preempt_schedule+0x4b/0x60 [ 1453.698052][T15819] ? ___preempt_schedule+0x16/0x20 [ 1453.703166][T15819] ? trace_hardirqs_on+0x5e/0x240 [ 1453.708195][T15819] ? ax25_getname+0x58/0x7a0 [ 1453.713053][T15819] end_report+0x47/0x4f [ 1453.717293][T15819] ? ax25_getname+0x58/0x7a0 [ 1453.721898][T15819] __kasan_report.cold+0xe/0x36 [ 1453.726758][T15819] ? ax25_getname+0x58/0x7a0 [ 1453.731439][T15819] kasan_report+0x12/0x17 [ 1453.735769][T15819] check_memory_region+0x134/0x1a0 [ 1453.740877][T15819] memset+0x24/0x40 [ 1453.744947][T15819] ax25_getname+0x58/0x7a0 [ 1453.749362][T15819] ? fget+0x20/0x30 [ 1453.753366][T15819] vhost_net_ioctl+0x120a/0x1960 [ 1453.758308][T15819] ? vhost_zerocopy_callback+0x300/0x300 [ 1453.764158][T15819] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1453.770043][T15819] ? ___might_sleep+0x163/0x280 [ 1453.774928][T15819] ? vhost_zerocopy_callback+0x300/0x300 [ 1453.780565][T15819] do_vfs_ioctl+0xdb6/0x13e0 [ 1453.785148][T15819] ? ioctl_preallocate+0x210/0x210 [ 1453.790245][T15819] ? selinux_file_mprotect+0x620/0x620 [ 1453.795705][T15819] ? __fget+0x384/0x560 [ 1453.799933][T15819] ? ksys_dup3+0x3e0/0x3e0 [ 1453.804353][T15819] ? nsecs_to_jiffies+0x30/0x30 [ 1453.809192][T15819] ? tomoyo_file_ioctl+0x23/0x30 [ 1453.814211][T15819] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1453.820455][T15819] ? security_file_ioctl+0x8d/0xc0 [ 1453.825548][T15819] ksys_ioctl+0xab/0xd0 [ 1453.829714][T15819] __x64_sys_ioctl+0x73/0xb0 [ 1453.834288][T15819] do_syscall_64+0xfd/0x6a0 [ 1453.838777][T15819] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1453.844671][T15819] RIP: 0033:0x459879 [ 1453.848554][T15819] Code: fd b7 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1453.868143][T15819] RSP: 002b:00007ff1d1710c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1453.876635][T15819] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459879 [ 1453.884593][T15819] RDX: 0000000020000000 RSI: 000000004008af30 RDI: 0000000000000003 [ 1453.892574][T15819] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1453.900528][T15819] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff1d17116d4 [ 1453.908645][T15819] R13: 00000000004c4837 R14: 00000000004d8b90 R15: 00000000ffffffff [ 1453.918423][T15819] Kernel Offset: disabled [ 1453.922767][T15819] Rebooting in 86400 seconds..