_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f00000002c0)={0x3, 0xbe, "25a0d9daf22f8319207dd1439097063fb5c7d6bbae292d1f9bc87a0783ddab236ce7ff2c93dbc998336a58a51424d68c4f5189b0ec18ae198d0a35044ff8d1fa0e9f6cf5217b319db1ddb5258cd577520dc22e847f91c03b71ae936231f19f67f8ee93f66f01ae180e3c12eed6151d3c087d0426ccd8e9d6cf0b7ff2a992f1d5987a2bec6348454bbf58313781db499c2b0cb8b9b493b03c1a8f327312af9d75a6655a49cafa120ec9616c4ca83bf61727ff19b983a03d89cb009ef3368f"}) clone(0x802102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() clone(0x6e20cf00, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, 0x0) getpid() ptrace$setopts(0x4200, r1, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$KDDISABIO(r3, 0x4b37) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r5 = gettid() fchdir(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x0, 0x50c, 0x6, 0x200, 0x5}, &(0x7f0000000400)=0x14) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000440)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) tkill(r5, 0x401004000000016) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x2, 0x70bd2a, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r5}}]}, 0x38}, 0x1, 0x0, 0x0, 0x44800}, 0x4041) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockname$packet(r3, 0x0, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20700081}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, r6, 0x2, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x2}, @BATADV_ATTR_GW_MODE={0x5}]}, 0x2c}}, 0x10) 22:35:04 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10023) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) setns(r2, 0x4000000) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r4, 0x0) close(r0) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 22:35:04 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000000c0)={0x7cf1, 0xa, 0x4, 0x40, 0x0, {0x0, 0x2710}, {0x5, 0x8, 0x8, 0x7f, 0x7f, 0x1d, "0de8c68e"}, 0x2, 0x3, @userptr=0x45, 0x4, 0x0, r2}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x10003, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x3, 0x0, 0x3}, 0x8) 22:35:04 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x0) r1 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000001280)='B', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={'syz', 0x3}, &(0x7f0000000180)='\']}\x00', 0x0) r3 = add_key(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000001280)='B', 0x1, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000000000)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r1, r2, r3}, &(0x7f00000002c0)=""/213, 0xd5, &(0x7f00000003c0)={&(0x7f0000000240)={'sm3-generic\x00'}}) socket$kcm(0x29, 0x7, 0x0) ioctl$VIDIOC_DQEVENT(r0, 0x80885659, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r5, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r7, 0x407, 0x0) write(r7, &(0x7f0000000340), 0x41395527) vmsplice(r6, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r8, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r8, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 22:35:04 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000280)=""/151) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000000, 0x42c0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0004bd00001affdbdf2505000000050008ff07000000000000000b4b200800"], 0x40}, 0x1, 0x0, 0x0, 0x44044}, 0x20004004) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="38cb939fe38660f79474326b70000000", @ANYRES16=r4, @ANYBLOB="010000000000000000001a000000070021006262000005009200000000001400228011000400000000000800040000000000"], 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000440)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)={0x70, r4, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x8}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x101}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x36c2d1f5}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}]}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xff48}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xa5}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x400}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x40400d1}, 0x20000000) [ 278.056262] IPVS: ftp: loaded support on port[0] = 21 [ 278.104702] could not allocate digest TFM handle sm3-generic 22:35:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:04 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) dup(0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000180), 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0x3, 0x4, 0x200, 0x7, 0xfffffffc, 0x849, 0x8, 0x9, r5}, 0x20) setsockopt$packet_tx_ring(r3, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8, 0x710}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x0, 0xffffffffffff3ffc}, 0x4) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000003800)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x800) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x2400000000}, 0x10081, 0x0, 0x5, 0x0, 0x2, 0x252}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x41c1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x7}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x6, 0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x4001}, 0x20000000) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r6, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0xe00) 22:35:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:04 executing program 0: write(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_0\x00', 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000)=0x80, 0xf9) setsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, 0x0) fcntl$dupfd(r1, 0x0, r1) r2 = fcntl$dupfd(r0, 0x80c, r1) write$vhci(r2, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0xe4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 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}, 0x18001}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000017010000020000000000000021d5c1799c89549f5122036c475140e086363dadf786f40936c95e055704d623489201abd37285a04526835ee6f49e3ba0ab74b8790a760ecea2df707d55c73c0aafcbafd9ab8818f6618e7528d614fb6b3326be5e6d71794d38003008f183e7b612974372c130d9e59f73e925ecd9af20a5d8034714"], 0x8a}], 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000440)='/dev/zero\x00', 0x101442, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@initdev}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000480)=0xffffffffffffff02) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000004, 0x20010, r3, 0x8516a000) rt_tgsigqueueinfo(0x0, 0x0, 0x16, 0x0) ptrace(0x4206, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000001240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$NS_GET_NSTYPE(r6, 0xb703, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r6, 0x8983, &(0x7f00000000c0)={0x0, 'bond_slave_0\x00', {}, 0x100}) r7 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x9, 0x200}) ioctl$BLKTRACESTART(r7, 0x1274, 0x0) ioctl$BLKTRACESTOP(r7, 0x1275, 0x0) ioctl$BLKTRACETEARDOWN(r7, 0x1276, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000001240)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r8, 0x40044591, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$NS_GET_NSTYPE(r9, 0xb703, 0x0) accept(r9, &(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000100)=0x80) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(r11, 0x0, 0x0) ioprio_set$uid(0x3, r11, 0x0) getresuid(&(0x7f0000000380), &(0x7f0000000640), &(0x7f00000007c0)) geteuid() r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(r13, 0x0, 0x0) ioprio_set$uid(0x3, r13, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000800)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, 0x0, 0x0, r14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, 0x0, 0x0, r15) keyctl$chown(0x4, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, 0x0, 0x0, r16) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, 0x0, 0x0, r17) getgroups(0x5, &(0x7f0000000840)=[r16, 0xee00, 0xee01, r17, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, 0x0, 0x0, r18) 22:35:04 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() fcntl$dupfd(r1, 0x0, r0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 278.761707] IPVS: ftp: loaded support on port[0] = 21 [ 278.774911] audit: type=1400 audit(1583015704.849:199): avc: denied { map } for pid=12608 comm="syz-executor.0" path="socket:[51373]" dev="sockfs" ino=51373 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_route_socket permissive=1 22:35:04 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r0, 0x81204101, 0x0) [ 278.839660] relay: one or more items not logged [item size (56) > sub-buffer size (9)] 22:35:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x3, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r4 = dup3(r0, r3, 0x80000) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@empty, @multicast1, 0x0}, &(0x7f0000000140)=0xc) sendmsg$BATADV_CMD_SET_VLAN(r4, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x44, r5, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7fff}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x7}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x2}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x11}, 0x20000800) pipe2$9p(&(0x7f00000003c0)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r8 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x4) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}}) 22:35:05 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7472617266646e6f3d5a05f1d42f094ef5e60ea1cf13759c0b1fe55c747070e86617a2e26888d8bc9644e74146015934a91d713c08407b", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 22:35:05 executing program 4: getpid() r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@generic={0x1, 0x718000, 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x440c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sysfs$3(0x3) r3 = syz_open_dev$loop(&(0x7f00000003c0)='/dev/loop#\x00', 0x0, 0x105084) r4 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(r2, r3, 0x0, 0x102000004) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, 0x0) chown(0x0, 0xee00, r7) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) setresuid(0x0, 0x0, 0xee01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) setresuid(0x0, 0x0, 0xee01) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, 0x0) setresuid(0x0, r10, 0xee01) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='9p\x00', 0x201000, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'/15, @ANYRESHEX=r1, @ANYBLOB=',wfdno=g', @ANYRESHEX=r8, @ANYBLOB=',access=', @ANYRESDEC=r10, @ANYBLOB=',cache=loose,fscache,smackfsdef=/dev/loop#\x00,uid=', @ANYRESDEC=0xee00, @ANYBLOB=',fscontext=root,\x00']) getgroups(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, 0x0, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000b20052ccf6dd90440a770b310000f8ff"], 0x3}}, 0x0) 22:35:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() fcntl$dupfd(r1, 0x0, r0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:05 executing program 1: bind$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(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, 0x1, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="004000070000000f280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1f}, 0x1a, r8}) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ptype\x00') r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r11, 0x40045431, &(0x7f00003b9fdc)) r12 = syz_open_pts(r11, 0x4000000000000002) sendfile(r12, r10, 0x0, 0x6f0a77bd) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r13, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x4000000000000002) setuid(0x0) setuid(0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x400812fa, 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x0) syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x3, 0x2) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) setregid(0x0, 0x0) 22:35:05 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1, &(0x7f0000000280)=""/221, 0xdd}, 0x43) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="646efc1f", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000380)=0x1) [ 279.581689] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() fcntl$dupfd(r1, 0x0, r0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 279.638307] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 279.685073] 9pnet: Insufficient options for proto=fd 22:35:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) inotify_init() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 279.887642] batman_adv: batadv0: Adding interface: veth11 [ 279.896364] batman_adv: batadv0: The MTU of interface veth11 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 279.926208] batman_adv: batadv0: Not using interface veth11 (retrying later): interface not active [ 279.936029] batman_adv: batadv0: Removing interface: veth11 22:35:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) inotify_init() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:06 executing program 0: socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) getpid() setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 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_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/122, 0x7a, 0x12000, &(0x7f00000001c0)={{0x3, @null, 0x3}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}, 0x48) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, &(0x7f0000000280)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000600)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f00000003c0)={0x4, 0x5, 0x4, 0x400, 0x1, {0x0, 0x2710}, {0x4, 0xc, 0xbe, 0x7, 0x6, 0x50, "740fe8a5"}, 0x9, 0x1, @planes=&(0x7f0000000380)={0x5, 0x200, @userptr=0x3ff, 0x100}, 0x8b34, 0x0, r0}) r3 = socket(0x10, 0x2, 0x8) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) bind$rxrpc(r4, &(0x7f00000000c0)=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x10001}}, 0x24) write$P9_RREMOVE(r2, &(0x7f0000000040)={0x7, 0x7b, 0x1}, 0x7) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0xac, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0xac}, 0x1, 0x0, 0x0, 0x24000001}, 0x8000) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000300)=r2) [ 279.972050] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 280.021601] batman_adv: batadv0: Adding interface: veth11 [ 280.027765] batman_adv: batadv0: The MTU of interface veth11 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 22:35:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) dup(r3) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000200)={0x5}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="8e0ee8679b7529f69b334c", 0xb}], 0x1) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bsg\x00', 0x4000, 0x0) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x1a4) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00000000c0)={0x5000, 0x100000}) ioctl$SIOCX25SCALLUSERDATA(r4, 0x89e5, &(0x7f0000000140)={0x9, "3f64a50064d11eec0868883739001d68edcbd30a7c0db2d5a8b7b5600615887eb1ad6ecf0b57d4aeb14a89472f101e3c3c53379859219b5048653cd336866f41bec16608df76b63cf3cdd1039bd59d2d128f3b6d7ebc09c44ccde86445df8c4639986be9bcc7980c45806889b4c89938d54ff86a69a899fe6cd977ed6339b671"}) 22:35:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) inotify_init() ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 280.150410] batman_adv: batadv0: Not using interface veth11 (retrying later): interface not active [ 280.167335] 9pnet: Insufficient options for proto=fd [ 280.415825] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:06 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @local}, {0x306, @remote}, 0x28, {0x2, 0x4e24, @local}, 'wg0\x00'}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_G_FREQUENCY(r3, 0xc02c5638, &(0x7f0000000000)={0x20, 0x4, 0x101}) r4 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c77663dc6aae1816118eef66e234ebd6d372c29578219dd92dd79fd81df5328aa16a9f40a438772cefa7a9d", @ANYRESHEX=r4, @ANYBLOB=',\x00']) 22:35:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:06 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x10001420000a77, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$SIOCAX25OPTRT(r4, 0x89e7, &(0x7f0000000240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x2, 0x20}) bind$phonet(r3, &(0x7f00000000c0)={0x23, 0x0, 0x7, 0xe2}, 0x10) r5 = socket$packet(0x11, 0x2, 0x300) fgetxattr(0xffffffffffffffff, &(0x7f0000000140)=@random={'user.', 'skbedit\x00'}, &(0x7f0000000300)=""/140, 0x8c) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) 22:35:06 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101200, 0x0) ioctl$USBDEVFS_REAPURBNDELAY(r2, 0x4008550d, &(0x7f00000000c0)) 22:35:06 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x100, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f00000001c0)=0x1) r3 = accept4$llc(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f00000000c0)=@buf={0x52, &(0x7f0000000040)="6064faa935486846dc8ef3e538d8cf01f38d363823305602f7b2d970ab0e775c83ad3038ca1a8941d9d07c5d5bbc25618230545777c4240c606d0f52d1aa37c4f0d1af42b10c8bd54a2dec48d71ab4ccf573"}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 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) 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) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x8, 0x80, 0x2, 0x0, 0x41c0, 0x8080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x100000}}, r4, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, 0x0, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r5 = syz_open_dev$tty1(0xc, 0x4, 0x1) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffe98, 0x1) r6 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x0, 0x0) fsetxattr(r6, 0x0, 0x0, 0x0, 0x1) wait4(0x0, 0x0, 0x0, 0x0) getpid() process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001980)=""/107, 0x6b}], 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') preadv(r7, &(0x7f00000017c0), 0x1a0, 0x0) 22:35:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x0, 0x3, 0x0) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) r1 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x1ff, r1}) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0xff00) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(0x0, 0x0, &(0x7f0000000240)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x29) r3 = socket(0x23, 0x6, 0x6) connect$bt_rfcomm(r3, &(0x7f0000000000), 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYBLOB="ab000000a6d23fa0c9cb488b6190f2d1d89677354590dde5ffb3b62ccfa516aec8038d48d684fba227e9983be9f367da66938eddee11b1613f0d5ff3b2213cdf2bd00a8ae552bc17ec5e976fa67846060aa7629aed35eb9bb9e096cc3825df10acb8c0dff4569bb0f6a15cab46fa86a3856eb778df7afa4a3112676e9547e0d65bee83afa0b4f46a0b"], &(0x7f0000000540)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) setuid(0x0) setuid(0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000dc0)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, 0x0) setuid(r5) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000ec0)=ANY=[], &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000000c0)) setuid(0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) getegid() r7 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r7) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) keyctl$chown(0x4, r7, 0x0, r11) [ 280.662808] 9pnet: Insufficient options for proto=fd [ 280.682279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 22:35:06 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 280.717364] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 [ 280.819435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 [ 280.822082] 9pnet: Insufficient options for proto=fd [ 280.846822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 [ 280.875427] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 [ 280.909868] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 [ 280.972025] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 280.981373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 22:35:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x43032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, 0x0) keyctl$setperm(0x5, r2, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f0000000100)='^keyring[wlan0\x00', &(0x7f0000000140)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='pagemap\x00', 0x8, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) r4 = getpid() tkill(r4, 0x9) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001980)=""/107, 0x6b}, {0x0}, {0x0}], 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x74, r12, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x400, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffd, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) sendfile(r0, r7, 0x0, 0xedc0) 22:35:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 281.040359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 [ 281.128008] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 22:35:07 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0xa0000, 0x0) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={r6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={r6, 0xbb, "2c1fbce08dfba7140753e5e7220f7ff5005953b6183900f0753b78f94deaa62947b0351445a45e0a56445e40bfc66a3330343ee98ca1cbf27eb25f1465d68122e420d1859c202ff3fd9e3e7d759ee282b43a4ece26011aeebbab743f4ff02b8551344f4ef7d44c0f511fa9066ee88f40f5c433dbec71a83ff5f2ccdd5a3ecbc670f7560aa253973545ac8cc4bf98b7ece80eb72ab0b777d7c797d0e0c71f757683933fd275a39d904ca45504fddfebe271854cfb365f200cde0664"}, &(0x7f0000000480)=0xc3) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2]) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x2100000, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[], [{@defcontext={'defcontext', 0x3d, 'staff_u'}}]}}) 22:35:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 281.197435] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12725 comm=syz-executor.1 [ 281.318573] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 22:35:07 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) fstat(r1, &(0x7f00000000c0)) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x3024000, &(0x7f0000000280)=ANY=[@ANYBLOB="74723d66642c7266646e6f3d008000573e3381d90900ce77eb684c33af39d8141f8a31b050241e2333376be2021834488daa0682b4377af0150a4fb7bebf3b", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',version=9p2000,\x00']) 22:35:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:07 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c7705646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 281.584228] 9pnet: Insufficient options for proto=fd 22:35:07 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) linkat(r3, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f00000000c0)='.\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)={[{@dir_umask={'dir_umask', 0x3d, 0x80000001}}]}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000180)={0x3f, 0x5}) 22:35:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 281.635583] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 281.690943] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 22:35:07 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video1\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={r6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x4}, 0x8) geteuid() setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e23, 0x0, @loopback, 0x4}}}, 0x84) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, {0x77359400}, {0x0, 0x0, 0x0, 0xf9, 0xd7, 0x0, "b3f5b78d"}, 0x0, 0x0, @fd}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff5d, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:35:07 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) setreuid(0x0, r3) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x29c10, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fowner_lt={'fowner<', r3}}, {@obj_type={'obj_type', 0x3d, '#eth0'}}]}}) 22:35:07 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="02008352c50fece14be22db46ba4e9a96ed88ec62f303cee4331c7ee6593314416d80b748d2e3629b0fd35eb9447e557eaf65b06e09f0919f61587e226e7c5b0ca14ef2d8bb24eaa7b776cd1686696e9e45c5d3a4f5d84"]) 22:35:07 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x43032, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, 0x0, 0x0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8983, 0x0) keyctl$setperm(0x5, r2, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, r2, 0x0, &(0x7f0000000100)='^keyring[wlan0\x00', &(0x7f0000000140)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='pagemap\x00', 0x8, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) r4 = getpid() tkill(r4, 0x9) process_vm_readv(0x0, 0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000001980)=""/107, 0x6b}, {0x0}, {0x0}], 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r5, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r7 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r12 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r8, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)={0x74, r12, 0x4, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x400, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffd, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) sendfile(r0, r7, 0x0, 0xedc0) 22:35:07 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 281.935375] 9pnet: Insufficient options for proto=fd 22:35:08 executing program 2: mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c00000001020300000000000000000000000000040001801400018005000100ac140800040000"], 0x2c}}, 0x0) 22:35:08 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2ca9"]) 22:35:08 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x5b6aa1989ec987cd, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f00000002c0)=""/246) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/btrfs-control\x00', 0x141080, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @multicast2}, {0x6, @random="da2ef0bfce0d"}, 0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x30}}, 'syz_tun\x00'}) getpeername$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) read(r0, 0x0, 0x0) [ 282.033644] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 22:35:08 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}}, 0x10) socket$kcm(0x29, 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x400002b7, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x33fe0}], 0x1}, 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={0x3f, 0x3ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x3) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) read$FUSE(r2, &(0x7f0000000500), 0x1000) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250009000e000300400000ff050005001201", 0x2e}], 0x1}, 0x0) 22:35:08 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)=0x4000) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) newfstatat(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000740)=0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./file0\x00', 0x4f04, 0x2, &(0x7f0000000640)=[{&(0x7f00000004c0)="d04b287fa1ea63aa595a85dd30512374cb0f5aeede3fca79529c0a3905e9edcdeaf48ed2565fd942108de846701e48754262fc21c449aa1e968bdf20c0b84238d8f35908fe97c56523f32f4e18fae7ef964c5b043d3d0fae402976f1361b64891497b86b5f3fa23ef9a538691aff4a", 0x6f, 0x40}, {&(0x7f0000000540)="b51b582e1d9058d935e2a0f762b67bbd2559cbd013ad3762edcafa3ccd767753dc3ec230421aa4677301e41c7a5c60ab4fc8091ac7249f7f75c3793b8075190f746eb8aef501d9bd584dfeed53bbce8c4730e06dbad389b82ee9f8b5764c0649a5e540f1f7b1745d53b4661955d71ce48ab56900a909afc49384f28b5532d7817a342866ddb6f563f195c72096763b339c6c61a12deef7d2907ab315c19a014749bfa41d30a1fe95c224172d3ffcb404b626e4d503202d3deb1d1dc9f0560aa864", 0xc1, 0x90}], 0x102010, &(0x7f0000000780)={[{@errors_continue='errors=continue'}, {@case_sensitive_yes='case_sensitive=yes'}, {@gid={'gid', 0x3d, r5}}], [{@subj_user={'subj_user', 0x3d, 'bitmap:ip\x00'}}, {@permit_directio='permit_directio'}, {@fsname={'fsname', 0x3d, '%md5sumvmnet0#vboxnet0self%keyring\'ppp1'}}, {@euid_gt={'euid>', r6}}, {@pcr={'pcr', 0x3d, 0x24}}, {@hash='hash'}]}) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000000)={r9}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f00000000c0)={r9, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r9, @in={{0x2, 0x4e20, @empty}}, 0x0, 0x4, 0x10001, 0xb238, 0x40, 0x0, 0x40}, &(0x7f0000000100)=0x9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000003c0)={r10, 0xcbb3}, &(0x7f0000000400)=0x8) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x44, 0x2, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x44}, 0x8}, 0x20000080) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT32(r0, 0xc06c4124, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) fcntl$setflags(r11, 0x2, 0x0) splice(r0, 0x0, r4, 0x0, 0x4ffe0, 0x0) 22:35:08 executing program 2: mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 282.346580] @: renamed from team0 22:35:08 executing program 0: 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000640)='/dev/uhid\x00', 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x12e) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) dup2(r1, r0) [ 282.442864] hid-generic 0000:0000:0000.0001: ignoring exceeding usage max 22:35:08 executing program 2: mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 282.501184] 8021q: adding VLAN 0 to HW filter on device @ [ 282.523897] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on sz1 22:35:08 executing program 4: syz_read_part_table(0x4000000005245, 0x1, &(0x7f0000000000)=[{&(0x7f00000000c0)="0200ee7e00ff01000000ff070000004c0000000000e60000000000000000000000000001040000000000000000000000010826ccf9cd082219ff625f000055aa4546492050415254a8d3e5f7fc", 0x4d, 0x1c0}]) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000080)="21ebbe78aaeecd6ed38a7685995e637c50", 0x11, 0x40004, &(0x7f0000000140)={0xa, 0x4e20, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, 0x1c) 22:35:08 executing program 2: mkdir(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 282.671719] hid-generic 0000:0000:0000.0002: ignoring exceeding usage max [ 282.699911] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz1] on sz1 22:35:09 executing program 2: mkdir(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:09 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x450, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x7}, 0x8000000200036158, 0x800007b, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xd) socketpair$unix(0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x408000, 0x0) ioctl$VFIO_GET_API_VERSION(r0, 0x3b64) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000040)={0x542545a4, 0x5, 0x0, 0x2}) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x420201, 0x100) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}, 0x20, 0x3f, 0x4, 0x0, 0x8, 0xb5e, 0x3f}, 0x9c) 22:35:09 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009040)=[{{0x0, 0x0, &(0x7f0000004580)=[{&(0x7f0000004480)=""/245, 0xf5}], 0x1}}], 0x1, 0x0, 0x0) writev(r1, &(0x7f00000023c0), 0x1000000000000252) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) 22:35:09 executing program 2: mkdir(0x0, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:09 executing program 1: capget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) r3 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r0, r2, 0x0, 0x102000004) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 22:35:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:09 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(0x0, 0x0, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$SG_SET_TIMEOUT(0xffffffffffffffff, 0x2201, &(0x7f0000000040)=0x8) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="34e30acd5e6981197fb871bfda3e12132ef163bd237f0ac772455f403994dfb5a33656c1909dbad3b48cea809963ff9265c85eb577701b67c1f6c3cf14fc6b334248f7fbf8ea0643", 0x48}]) 22:35:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x103042, 0x4) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$sock(r3, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000240)="85bb0f881cab9ca80ac39452d71df9b62f", 0xff00}], 0x1}}], 0x1, 0x40048010) lremovexattr(&(0x7f0000001800)='./bus\x00', &(0x7f0000001840)=@random={'security.', '-[\x00'}) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x113000) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r4, 0x6612) recvmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002300)=""/4096, 0x1000}], 0x1}}], 0xfebc22805c19a807, 0x0, 0x0) fallocate(r0, 0x49, 0x9, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) r9 = syz_open_dev$evdev(&(0x7f0000001b00)='/dev/input/event#\x00', 0x80000000, 0x123001) ioctl$EVIOCGPROP(r9, 0xc004743e, &(0x7f0000001b40)=""/247) write$UHID_INPUT(r8, &(0x7f0000003300)={0x8, {"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0x1000}}, 0x1006) syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0xcd2, 0x7, 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0x1000, 0x8b}, {&(0x7f0000000280)="bbd918d1a67da57da480f746b5abec724e0b29528bfcfaa5388ca749c2382b845be103b90f026cf091aca9808a8451c844b2745e51653e0cd32587e481d750af697ec0fdf0c852f4bc05b9cad86af0d527baca53536fe96eb013c76effc5b65ece44472bfc8666cc64a54d43d566b8937d908a2eca56020d7ecf2e60ce8bd4ba295198447e543db2b5076997a39e6107b8865576ed351e0f6d2b9f85c3a4de623640d0a31d33925a115411490df28a0f567758690bdd185607f8e3b20528", 0xbe, 0x6}, {&(0x7f00000001c0)="d5fa5d61d86bbccd5dc2e069788cb017046fcdd64602e94eef0f35b79ede189a89941f3b971898a77df0626204ee098d46ad89d807f58cf0f8ebf8f598cfd6d45d111bd31b4b400a0e1e9292b11915", 0x4f, 0xe05}, {&(0x7f0000000340)="8131239fc9eeebe8e5c283b4f02b28546a12c8ad75448b57a4437144d4acc328790326d846870a86e250b6bdbe3ab04235622049451b503600b05e741978d64328014589d208a2cfae816b1057e7b868751552eea21ce247f43a4b28b76f5cae3e4985f8e67450c24056fbdbdfe6417edbde95a87765f3593583575a625a86661d0c214b07c274177e1482562c6f45a85b3d260a7216f9da3a6d86bd48f51d7d6cd34b247a1259b7723aeb8df2521057994e11020b87431aebfa1961a26869cf34483238fd8cf788db5bbca2f27b5ca59c7d", 0xd2, 0x9}, {&(0x7f0000000440)="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", 0xfd, 0x20}, {&(0x7f0000000540)="3a08d2be70398ece27ad0f9fd4226ea8d83c7b428486a46186ed9ccf0ef08b", 0x1f, 0x2}, {&(0x7f0000000580)="204b3031a964f7195a279cd0ffcede03efbab96ae9977dc2d8f785af98c1a0fbfa82fb11da4c96b4061441890d7c71cf03b11802c0f45a5ef32f32e1ba788f3c56e91652b2101dbcb095e89193a2554f983b0c9bb2bde6c38ba1a5f3d917d65ec746eb5ff89bfe3d836e8af5b57e6c9a3208c393aac9bca16c6b6db09d5b428161bdbdde86d13abc70a3f3f44e8ea170f69d2ef6ac67a289fb7eed7881ce99f4412adfe0f1407f307d94aa115a17248917b7909af3c7ca435ccd9a1f96", 0xbd, 0x100000001}], 0x1006800, &(0x7f0000000700)={[{@uni_xlate='uni_xlate=1'}, {@shortname_win95='shortname=win95'}], [{@audit='audit'}, {@obj_role={'obj_role', 0x3d, '\xb2z\\-&ppp1,$+posix_acl_access'}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@hash='hash'}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', r6}}]}) 22:35:09 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001fff, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x80011, r1, 0x0) select(0x80c9, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80800, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000380)=""/261) r4 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x105400, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000140)=r4) tkill(r0, 0x2a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x5, 0x0, 0x9}) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="090100090e00004003060500000000040500040000400000000002000000d5ff010001bd7bf4278ea3a644edfffd000005acc3de265486be45"], 0x39}}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) getitimer(0x1, &(0x7f0000000180)) ptrace$cont(0x7, r0, 0x0, 0x0) 22:35:09 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000280)='attr/prev\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000003c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r5, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)={0x8c, r6, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5}, {0x5, 0x3, 0x75c456084140912a}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000080) sendmsg$NLBL_CIPSOV4_C_ADD(r4, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x198, r6, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSLVLLST={0xe4, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d3234a0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xc8633e8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2311357e}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3917483c}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3b62d3f3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x56771158}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcd}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42eb6977}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x50}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7e1526e5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x38}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x87}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4765e617}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x27}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x63}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x36c5c971}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x16}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x224107f8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x54, 0x8, 0x0, 0x1, [{0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x269df30b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x61}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xac}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xb9904b5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x23}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3f84446c}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x20}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6b}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5}]}]}, 0x198}, 0x1, 0x0, 0x0, 0x400c0}, 0x8040) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000000)=0xe8) r8 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r9]) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, r7}}, {@access_any='access=any'}, {@msize={'msize', 0x3d, 0x5f}}, {@dfltgid={'dfltgid', 0x3d, r9}}, {@uname={'uname', 0x3d, 'rfdno'}}, {@loose='loose'}, {@cache_mmap='cache=mmap'}]}}) 22:35:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, 0x0, 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:09 executing program 4: 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_bp={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) symlinkat(&(0x7f0000000040)='./file0/f.le.\x00', r1, &(0x7f00000000c0)='.//ile0\x00') getuid() ioctl$VIDIOC_DBG_G_CHIP_INFO(0xffffffffffffffff, 0xc0c85666, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02000000010002000000000002000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x2c, 0x2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=.:file0,workdir=./file1']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) r2 = socket(0x0, 0x0, 0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000140)='.\x00', 0x82a1, 0x6) openat$vnet(0xffffffffffffff9c, 0x0, 0x2, 0x0) renameat(r3, &(0x7f0000000180)='.//ile0\x00', r3, &(0x7f00000007c0)='./file0/f.le.\x00') [ 283.677219] audit: type=1400 audit(1583015709.749:200): avc: denied { map } for pid=12925 comm="syz-executor.1" path="/sys/kernel/debug/kcov" dev="debugfs" ino=15653 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 22:35:09 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 283.917593] audit: type=1400 audit(1583015709.989:201): avc: denied { map } for pid=12920 comm="syz-executor.0" path="/root/syzkaller-testdir365740711/syzkaller.hEcN4h/261/bus" dev="sda1" ino=17112 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 22:35:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:10 executing program 5: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=""/51, 0x167, 0x33, 0x20000001}, 0x20) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000280)={{0x0, 0x0, @identifier="7d69b673fce806a088d7bae53827f008"}}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 22:35:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) lseek(r0, 0x0, 0x0) r1 = creat(0x0, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r1, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB, @ANYRES16=0x0], 0x2}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0x7, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x404c800}, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockname$l2tp(r3, &(0x7f0000000240)={0x2, 0x0, @dev}, &(0x7f0000000500)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') socket$nl_generic(0x10, 0x3, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x200000200, 0x0, 0x4c8]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a80000004300000425bd7000ffdbdf25070000000800020000000000080002000700000008000200000000002c0006800c000c000101000000000000080011000004000008001100ff0700000c000f00f9ffffffffffffff0c00080000000100000000000800040030000000340006800c00070006000000000000000c00050001000000000000000c000600ff000010000000000c00070081000000000000000800040000000004"], 0xa8}, 0x1, 0x0, 0x0, 0x40000}, 0x20048000) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000280)={0xc, 0x8001}) syz_open_dev$media(&(0x7f0000000540)='/dev/media#\x00', 0x6, 0x80) ioctl$KVM_RUN(r5, 0xae80, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 22:35:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:10 executing program 4: syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x3, 0x2}, &(0x7f0000000140)=0x8) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ubi_ctrl\x00', 0x200000, 0x0) ioctl$VIDIOC_S_PARM(r2, 0xc0cc5616, &(0x7f00000001c0)={0x6, @capture={0x0, 0x0, {0x7, 0xbf4}, 0x8, 0x4}}) r3 = syz_open_dev$binderN(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x2) fremovexattr(r3, &(0x7f0000000300)=@random={'user.', '/dev/dlm-control\x00'}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x509080, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000380)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) r7 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x1, 0x2002) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000440)={0xd5f, 0x0, 0x4, 0x0, 0x0, [{{r2}, 0x2}, {{r5}, 0x8}, {{r6}, 0x2}, {{r7}, 0x6}]}) r8 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000500)='/dev/nvram\x00', 0x515040, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r8, 0xc0045520, &(0x7f0000000540)=0x8001) r9 = syz_open_dev$vcsa(&(0x7f0000000580)='/dev/vcsa#\x00', 0x8, 0x800000) ioctl$SIOCPNDELRESOURCE(r9, 0x89ef, &(0x7f00000005c0)=0x96) r10 = request_key(&(0x7f0000000600)='rxrpc_s\x00', &(0x7f0000000640)={'syz', 0x1}, &(0x7f0000000680)='vmnet1\x00', 0xfffffffffffffffd) r11 = request_key(&(0x7f0000000740)='cifs.spnego\x00', &(0x7f0000000780)={'syz', 0x3}, &(0x7f00000007c0)='/dev/input/mouse#\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r10, &(0x7f0000000700)=[{&(0x7f00000006c0)="398326ecd3d42e69ea3fccc7d470452df9d021a5ec8fe3b7c58512759e9b4adb17f4f12055923b9b1a6bef64d0", 0x2d}], 0x1, r11) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000000800)='/dev/null\x00', 0x311800, 0x0) getsockopt$inet_dccp_buf(r12, 0x21, 0xd, &(0x7f0000000840)=""/43, &(0x7f0000000880)=0x2b) r13 = socket$caif_seqpacket(0x25, 0x5, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r13, 0x8983, &(0x7f00000008c0)={0x2, 'ip6_vti0\x00', {0x5}, 0x2}) accept4$bt_l2cap(r9, &(0x7f0000000900), &(0x7f0000000940)=0xe, 0x80000) r14 = accept$phonet_pipe(r7, &(0x7f0000000980), &(0x7f00000009c0)=0x10) connect(r14, &(0x7f0000000a00)=@l2tp={0x2, 0x0, @remote, 0x2}, 0x80) socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000a80)={0x0, 'xfrm0\x00', {}, 0x2}) 22:35:10 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:11 executing program 0: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x40087602, &(0x7f0000000000)=0xff) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) fsetxattr(r5, &(0x7f0000000040)=@known='trusted.overlay.redirect\x00', 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x406, 0x0) dup2(r5, r5) ioctl$BLKRAGET(r6, 0x1263, &(0x7f00000000c0)) r7 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) fallocate(0xffffffffffffffff, 0x8, 0x4, 0x8c) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000d40)={'syz0\x00', {}, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x20], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf595, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0x7ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], [0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffe]}, 0x45c) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000000000) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, 0x0) accept4$alg(r7, 0x0, 0x0, 0x80800) [ 285.578771] audit: type=1400 audit(1583015711.649:202): avc: denied { map } for pid=12994 comm="syz-executor.0" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=52530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 22:35:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:12 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaeaaaaabb080000de07eeaea0f8c53762a08aa000ac1414bbaafeaa050014bbf39434895eba833917a1451ba55017f08770288b8db94f2d2c04638b44a717956e9d111229e62445368d780b2a59475910335d7e015970c83433328e00e09661aea2517395035131e5d3e61a18ae52ea5494985ffe58f097a372b6b5988719c2e156038671979359edc4bdc2ceb2d1ab7527c6a1"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000000)=0x6000) 22:35:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000180)=@req={0x5, 0x3e, 0x1, 0x80}, 0x10) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x2, 0x11011, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4022c0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x2, 0x80000001, 0x1, 0x29}, 0x8, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x51, 0x8ff0, 0x0, 0x1ff}) r5 = dup2(r3, r3) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000000)=0x4000) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000006000/0x2000)=nil) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) dup(0xffffffffffffffff) 22:35:12 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="747261ff2dc435642c7266646e6f3d", @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d57f6a33cd160734cad91d15f9aebf0cf6f9f9378d362d69259eeae8b8d1566cf29ff1306136738704ef58604df13b1c7d4a6062675376d38adb2498759b8cd525afba0fbd89ad87d4000a8c15f133c2e5209d012acc06c8a40e69c719da6882304792726aada221c6b002b6e9768a18f4221e46a1f67a1d08469305670910e884aebd9e539f2c21269c8a2e6a4f0e726ce4a0676e692e443747406750bb8d1a37c5139f73932cc319175130074bda476d1ce713e950814000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 22:35:12 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0x1e0) sendfile(r0, r1, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIDEDUPERANGE(r2, 0x40086602, &(0x7f00000000c0)=ANY=[]) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000800)=""/4096) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) ioctl$FIDEDUPERANGE(r3, 0x40086602, &(0x7f00000003c0)=ANY=[]) r16 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r19 = fcntl$dupfd(r18, 0x0, r17) ioctl$PERF_EVENT_IOC_ENABLE(r19, 0x8912, 0x400200) ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x541c, &(0x7f0000000380)) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$IPCTNL_MSG_CT_DELETE(r20, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x20, 0x2, 0x1, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}]}, 0x20}, 0x1, 0x0, 0x0, 0x84}, 0xc000) r21 = socket$netlink(0x10, 0x3, 0x0) r22 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r22, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r21, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000b80)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0x13}]}, 0x38}}, 0x0) r23 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r23, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x30, 0x2, 0x0, 0x1, [@IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x9}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x40}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e24}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x1e}]}}}, @IFLA_MASTER={0x8}]}, 0x68}}, 0x0) 22:35:12 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x9, 0x100) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="110700000000000000000600000008000300", @ANYRES32=r7, @ANYBLOB="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"], 0x1c}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) fcntl$notify(r9, 0x402, 0x38) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008000c}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r10}]}, 0x24}, 0x1, 0x0, 0x0, 0x4044}, 0x10) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:12 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 286.660849] audit: type=1800 audit(1583015712.739:203): pid=13006 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="collect_data" cause="failed(directio)" comm="syz-executor.0" name="file0" dev="sda1" ino=16897 res=0 22:35:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 286.716287] 9pnet: Insufficient options for proto=fd [ 286.746866] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 286.752691] audit: type=1804 audit(1583015712.769:204): pid=13006 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.0" name="/root/syzkaller-testdir365740711/syzkaller.hEcN4h/263/file0" dev="sda1" ino=16897 res=1 [ 286.783854] audit: type=1804 audit(1583015712.769:205): pid=13006 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.0" name="/root/syzkaller-testdir365740711/syzkaller.hEcN4h/263/file0" dev="sda1" ino=16897 res=1 [ 286.812427] audit: type=1804 audit(1583015712.819:206): pid=13006 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.0" name="/root/syzkaller-testdir365740711/syzkaller.hEcN4h/263/file0" dev="sda1" ino=16897 res=1 [ 286.848310] batman_adv: batadv0: Adding interface: veth13 [ 286.854345] batman_adv: batadv0: The MTU of interface veth13 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 286.879869] batman_adv: batadv0: Not using interface veth13 (retrying later): interface not active 22:35:12 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f01c32665f30f09670f0137c4e35979f90d640f796f0888428ec4c181d8e63e670f5817c4e3c5695504010fc732", 0x2e}], 0x1, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x40}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4cb], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 286.903973] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 286.929131] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 286.968741] selinux_nlmsg_perm: 185 callbacks suppressed [ 286.968751] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pig=13006 comm=syz-executor.0 [ 287.011177] 9pnet: Insufficient options for proto=fd 22:35:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 287.034455] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.053136] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 22:35:13 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x19}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BOND_RESEND_IGMP={0x8, 0xf, 0xfffff1e4}, @IFLA_BOND_MODE={0x5, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000040)={'veth0\x00', 0x5}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) 22:35:13 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r0, 0x2008002) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x20000000001, 0x1) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75b782e4ad88b89d1fc31916080000000788ccfc7f660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a"}, 0x60) close(r3) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x44000) [ 287.111575] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.125612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=258 sclass=netlink_route_socket pig=13037 comm=syz-executor.0 22:35:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 287.197988] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (18446744073709548004) 22:35:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x2, 0x0) ioctl$RTC_ALM_READ(r5, 0x80247008, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @loopback}}}, 0x84) r6 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r6) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x3, 0x3, 0x800, 0x8, r6}) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x8405}}], 0x1, 0x40) r7 = open(&(0x7f0000000040)='./file0\x00', 0x212900, 0x20) sendmsg$nl_route(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x220, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x20040010) 22:35:13 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x242, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x40, r3, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r3, 0x20, 0x70bd2d, 0x25dfdbfb, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_O_TEI={0x8, 0x9, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @empty}, @GTPA_FLOW={0x6, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x48014}, 0x20048004) r4 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) r5 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/nvme-fabrics\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000300)={0x0}) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x7) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000340)={r6, 0x3}) [ 287.255284] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 [ 287.297420] (unnamed net_device) (uninitialized): option resend_igmp: invalid value (18446744073709548004) 22:35:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 287.344136] (unnamed net_device) (uninitialized): option resend_igmp: allowed values 0 - 255 22:35:13 executing program 4: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = open(0x0, 0x0, 0x0) timer_create(0x0, 0x0, &(0x7f0000000100)) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x8) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, &(0x7f0000000240)=0x8) ioctl$TIOCEXCL(r3, 0x540c) pipe(0x0) write(0xffffffffffffffff, &(0x7f00000004c0)="e19284faf9e83701a0973baa6d5a933e5208c1fb21239926ed1508271a84f8905f7369b934fcf8a94a89d499062696a218bb079748823f580d58b1c0b80b4a77ffbd83b01ae08fff1b2fe420c76083fc9abda294c62d3841b9bb7f627da32b2fcb5d9cc51dc1ebde062d0a82f8d6a9ab5e28e60e5ba714a2f13a73f86b2c288ba40eed5314d810a945009753458a5e0d8072c2588b8741e4232fb71dc6b34c5e3b8d29f7472f18befb4a00"/182, 0xb6) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) r6 = memfd_create(&(0x7f0000000380)='\x06\x00\x00\x00\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00', 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f00000001c0)={0xffffffffffffffff, 0x13, 0x0, r1}) creat(&(0x7f0000000140)='./file0\x00', 0x0) pwrite64(r7, &(0x7f00000003c0)="b58969150752a194449eb911f50e4170bff3b1f420e65d212ae8c59cb41919167c9a9f501a80814b508411ad373fd318f7f3b6e077923051055ea8bb251fb92add10e55b396446b3d6cfb2d76579a0eb1572c151071cf03e421127b0429c04282688119b90aea7c156aee6761192fa0e27ef27591c4cd9f8e0733e998aab777bc067b88998ba997567b558473612ab28cf0cb93466533205f3312999fac925da61a34e3284e5534234f3ea2de4e3806b1fbee5e862f7f801af4fe0e63b1824e6ec43bb20", 0xc4, 0xfffffffffffffff8) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000000300)) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYRES16=0x0, @ANYBLOB="000427bd7000ffdbdf250c0000003000034144000100010000001400020076657468315f746f5f626f6e64000000080008008100000008000800056c000008000600ec000000"], 0x2}}, 0x20000010) sendfile(r5, r6, 0x0, 0x20000102000003) 22:35:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x2, 0x0) ioctl$RTC_ALM_READ(r5, 0x80247008, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @loopback}}}, 0x84) r6 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r6) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x3, 0x3, 0x800, 0x8, r6}) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x8405}}], 0x1, 0x40) r7 = open(&(0x7f0000000040)='./file0\x00', 0x212900, 0x20) sendmsg$nl_route(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x220, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x20040010) 22:35:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:13 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2800633fe8203c26e552060085b7a44f8f22df8a19e532b23c382b015fd8ee2ddc28ed778ac0b733ce9e0e2ed5371aefe9bcb14b35a7645fcd980d00"/70]) ioctl$RTC_PLL_GET(0xffffffffffffffff, 0x80207011, &(0x7f00000002c0)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKSECTGET(r3, 0x1267, &(0x7f0000000280)) r4 = dup2(r2, r2) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) write$P9_RUNLINKAT(r4, &(0x7f0000000000)={0x7, 0x4d, 0x2}, 0x7) 22:35:13 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10}, 0x24) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x2, 0x0) ioctl$RTC_ALM_READ(r5, 0x80247008, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @loopback}}}, 0x84) r6 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r6) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x3, 0x3, 0x800, 0x8, r6}) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18, 0x8405}}], 0x1, 0x40) r7 = open(&(0x7f0000000040)='./file0\x00', 0x212900, 0x20) sendmsg$nl_route(r7, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x220, 0x70bd2c, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0x20040010) [ 287.712516] 9pnet: Insufficient options for proto=fd 22:35:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80000000000a01, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000240)={0x8000000, 0x0, 0x0, 0x0, 0x0, "4d93e72f8c549e0cb404b2d9680163f8564cdf"}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setpipe(r2, 0x407, 0x6) r6 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TCSETS(r8, 0x40045431, &(0x7f0000000200)={0x0, 0x0, 0x245c3475, 0xffffffff, 0x1, "e7970000ddffffff00e8ff6d770000000cc700"}) r9 = syz_open_pts(r0, 0x0) readv(r9, &(0x7f0000000400)=[{&(0x7f0000000140)=""/30, 0x1e}], 0x1) [ 287.846632] 9pnet: Insufficient options for proto=fd [ 287.918927] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 287.971202] batman_adv: batadv0: Adding interface: veth21 [ 287.976790] batman_adv: batadv0: The MTU of interface veth21 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 288.042335] batman_adv: batadv0: Not using interface veth21 (retrying later): interface not active 22:35:14 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000000c0)={[0x6, 0x7f, 0x0, 0x3, 0x9, 0x9, 0x6, 0x2, 0x5, 0x9, 0x40, 0x1, 0x5, 0x80000000, 0xf37, 0x8], 0x2000, 0x2c0884}) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) dup(r2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="75726153353ec9837e76320a4437a7f83e6d01248cf641a184", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 22:35:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$TIOCSSERIAL(r3, 0x541e, &(0x7f0000000380)={0x0, 0xc3d7, 0x2, 0x9, 0x4, 0x9, 0x1, 0x3ff, 0x81, 0x15, 0x8, 0x4, 0xe4ef, 0x2, &(0x7f00000002c0)=""/181, 0x32, 0x7, 0x2}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000240)={{0x2, @name="a2c8d2c6a2b5c2c509c8ea251e4996254bda4011e1cbb4ecbbba17ae8361575f"}, 0x8, 0xff, 0x40}) ioctl$VT_RESIZEX(r8, 0x560a, &(0x7f0000000140)={0x7f, 0x7fff, 0x1, 0x3ff, 0x81}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@loopback, @loopback, r6}, 0xc) [ 288.126285] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 288.139353] audit: type=1400 audit(1583015714.209:207): avc: denied { write } for pid=3333 comm="kworker/0:2" path="socket:[53407]" dev="sockfs" ino=53407 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 22:35:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:14 executing program 5: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r0}}) r1 = dup(0xffffffffffffffff) ioctl$SNDCTL_DSP_GETOPTR(r1, 0x800c5012, &(0x7f0000000000)) [ 288.248761] 9pnet: Insufficient options for proto=fd [ 288.259446] 9pnet: Insufficient options for proto=fd 22:35:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r0) getpid() ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(0x0, 0x0, &(0x7f0000000240)) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x0, 0x0) ioctl$UI_DEV_CREATE(r1, 0x5501) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, 0x0, 0x0, 0x0) setuid(0x0) openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 22:35:14 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x14) r1 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x11, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000380)={0x10003, 0x0, &(0x7f0000fef000/0xe000)=nil}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000200)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\xea\x84\x13\xdf\xf7\xber\'\x8a\xd5W\xbb\xac%j\x9d\xeb\xba\xe6\xc4\xc4\xa9\xf5\xd5\xa1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\x00\xfb\xaad\x1a\xa0') gettid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=""/152, 0x98}, 0x10100) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000040)='wlan1\x00\x1b\x1a\xec\xb5\x12\x03F\xd9U\x1c\xc9%\x9b\xa0\xf5\xee\x16\x1f\xb9\xf2-\xda,C\xfdj\xe3\x8d\xe3\xd6\xe0|6l\xe9\xd9;\x13\xdf\xf7\xber\'\x8a\xd5\xd5\xe1\xf5\\\x9b\xb2\a\xde\xbb\xc18\x84\xb5:f\xcb\xe8oOArYZ\xe1\xc9\x86\xfe\x88\x9d\xfa\xacJ\x1f\xebp\xf5\xfb\xaad\x1a\xa0\xb1\x9c\xac\xe8\xff^9P\xee\x8aG\xdd2') perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={0x5, 0x70, 0x9, 0x1, 0x72, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000440), 0x2}, 0x0, 0xffff, 0x0, 0x7, 0x6, 0x7}, 0x0, 0x0, r4, 0x9) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="c17c52f50294ee23d197012eb5fdc91255f4a82c77b82acae293481f99eedb4d87be5139ada6858eccd757bfa1bfa6421e584b6b7dc02e6c96814a3894d81ac6864e79294cd19f537887e67fbcf1e0a9ac822f9d73cffc61c092d12432e01379f5aa9a155dfc8756497fa0b3574095aaeb24152ae88c6c412203dd1548a0dcb313f04efa8829a8d168c650af28068326d93cb1141e4a892a9c6daba639b9b63e16447b89d1b7561d709623b152002385ea868c1c54520134542c4397e02900139c319cd3ca19103e76b35994f97ac9e68f7138"], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) perf_event_open(0x0, 0x0, 0x8, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 22:35:14 executing program 3: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="7486616e733d66642c7266646e6f3d8e09e1a0bec73945578643e323ec6fb6318ffd971ddafcd5322b26aa46fb6bb9f88da62ee3a0d88274def834889767408f56d6151d82d0628460f66ee3ac3c0c05cbc8719b0d035d3c4f13573c96357bdfa7d452962bcdd88b7785f4753e371ad72176bc19eb75b7b32732c48516e2119f871bae625eb398ab134ef3fbdde3f9f09803ca2ed555df626094547a42500e70cf80d8773d96e6abfac1f88ebc35d89cf3556ac886e6ae345aa5857133b62f9ea65a3ece2e72bf715a752a749d1e46b541a8841ffe80b3af96ce2e497b9e80e3e77a58a48a280b8d0b7400", @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESHEX=0x0, @ANYBLOB=',\x00']) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000300)=""/252) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r2, 0xc0205649, &(0x7f0000000240)={0x9e0000, 0x7f, 0x2, r3, 0x0, &(0x7f0000000180)={0x980914, 0x401, [], @p_u32=&(0x7f0000000140)=0x84e}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f0000000280)=""/27) pipe(&(0x7f0000000100)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$USBDEVFS_RESETEP(r8, 0x80045503, &(0x7f0000000000)={0xa}) 22:35:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:14 executing program 5: r0 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000100)=0x3f, 0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB='5\x00']) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$PPPIOCDISCONN(r3, 0x7439) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$UI_SET_MSCBIT(r5, 0x40045568, 0x10) prctl$PR_GET_FP_MODE(0x2e) 22:35:14 executing program 1: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @dev, 0x0, 0x0, 'none\x00', 0x0, 0x1}, {@empty}}, 0x44) creat(&(0x7f0000000100)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) ioctl$BLKFRASET(0xffffffffffffffff, 0x1264, &(0x7f0000000040)=0x7) r0 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000240)="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") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 22:35:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44c30b4684a56df37875480000001000050700"/30, @ANYRES32=r7, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001001fd0600a711dd9a2d15da05000000709bbc130b6cce761a3bdfc7f94cf18edb53aaa32bf1f33da4b0936cb007911da11cc98fa4c6e360c5ddc5bdee477aa073c529a20cced36899d9ee9f1889b55192eb9af2e241280f2ebb140e87a2ed78", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=r4, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xffe0}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) 22:35:14 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) capget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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) r1 = socket$unix(0x1, 0x0, 0x0) listen(r1, 0x0) socket$unix(0x1, 0x1, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x3b, 0x0, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000100)={0x20, r4, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x7fffdf00f000, 0xa, 0x10, 0xffffffffffffffff, 0x0) r5 = socket(0x3, 0x2, 0x1f) r6 = socket(0xa, 0x4000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000001600)={0x0, @remote, @empty}, &(0x7f0000000100)=0xfffffe78) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000140)={r8, @remote, @loopback}, 0xc) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r5) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) r9 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r9, 0x0, 0x40, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1) socket(0x10, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000b00)=ANY=[@ANYBLOB="480000001000050700000058c3f7ab1504ae7a80c980485b8695a92a4de81c15eeb94f09178bb46bc6464c03e7aa99dc", @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0020a9b6000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913de3520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb3783000000001036ccfb8ff6364146ed27c6293f550510d96a5f9046ac5dfd29ec9f4addaf501f5d0516b2ad082197b2092b3bafe6d0da1a4fb8857fb3442e1a81d7a35114b55ea7a7fbaa8cd09e220dce5b7fda6f686d17259e173a8e583433ac842dcc740fa0d9f669e81c6b2c9bde45cff10efcad5bef640d1ddccc2a14f5db4711c9cca325fa4e4ff1d2fd07f84fcc6d1da8fd1835db0c36205453461ed66fb4968882dde340afacbc2d3a1ba612ecb8a357"], 0x48}}, 0x0) sendmsg$nl_route_sched(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000000e90000000000000000", @ANYRES32=r11, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef67000000000010000000000000000000000000000000000000000000000e055b5431e688140000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff3}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xfd08283856736a22) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'wg0\x00', r11}) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r12 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) r13 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r13, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r12, 0x4c00, r13) sendfile(r2, r12, 0x0, 0x102000004) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x5a1700) 22:35:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:14 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x2000800, &(0x7f0000001580)=ANY=[@ANYBLOB='\x00'/12, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xb4, 0x2000) ioctl$SOUND_PCM_READ_CHANNELS(r2, 0x80045006, &(0x7f0000000280)) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$SIOCX25GCALLUSERDATA(r3, 0x89e4, &(0x7f0000000100)={0x27, "21921acb90d53bf651ebfe1f5137e4acd9409fe08e22832d935a44a1313185429edb32ec6d4b046c94cacfd8435af1348ba0f102fc2cff337201348b629e17ed7bf86fcb27b3fce1bc15a4fb6e33398967e5e58bcc4f728ad67896ece74e2b276dcd5bbec6823e3cc0d84310fe6e97d83649ab5b23451bd5e0b77433290c2f43"}) 22:35:14 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x84) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 288.540188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42372 sclass=netlink_route_socket pig=13164 comm=syz-executor.1 22:35:14 executing program 0: openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x2, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) getpid() connect$l2tp(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x40240, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x14}]}, 0x28}}, 0x0) syncfs(r0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe80, 0xff000000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631177fbac141423e0", 0x0, 0x9}, 0x28) 22:35:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 288.592520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42372 sclass=netlink_route_socket pig=13164 comm=syz-executor.1 22:35:14 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x7}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, 0x0, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r6 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/asound/seq/clients\x00', 0x0, 0x0) sendfile(r6, r7, 0x0, 0x4000000000010046) sendfile(0xffffffffffffffff, r7, &(0x7f0000000180)=0x6, 0x8) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r9 = dup2(r8, r8) ioctl$EVIOCGPROP(r9, 0xc004743e, &(0x7f0000000000)=""/246) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r12, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r9, 0xc0205648, &(0x7f0000000340)={0x9b0000, 0x8, 0x4, r1, 0x0, &(0x7f00000002c0)={0x6033d, 0x5, [], @p_u8=&(0x7f0000000100)=0x1}}) dup(r5) getsockopt$bt_hci(r4, 0x0, 0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0) r13 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r13, 0x1276, 0xff00) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e20, @multicast2}, 0x10) r14 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r14, 0x40086602, &(0x7f0000000080)=0x18) fallocate(r14, 0x0, 0x0, 0x28120001) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r14, 0x8983, &(0x7f0000000240)={0x3, 'veth1_to_batadv\x00', {0x80000001}, 0x40}) 22:35:14 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$ASHMEM_GET_SIZE(0xffffffffffffffff, 0x7704, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 288.698909] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 22:35:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 288.864672] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 288.897380] ip_tables: iptables: counters copy to user failed while replacing table 22:35:15 executing program 0: socket(0x0, 0x800000003, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x80, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)={r3}) r6 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000500)=@generic={0x0, "613bb88890d10b2cc683620d4093da04fff392e9f131a82dd9ab7cf51b9c1c00f63fe7fcac845846c811063dd3c0cd75ea9b71eaeb4c57bdb5e519d456eb315f20c319258c65902ee895bc19b1aeb84ce280857aeffccfa07b8482f58a6acc871254077c94002afa90b228f328695afbf342aa4a88a8a9feb22d0cc45ca9"}, 0x80, 0x0}}], 0x1, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r7, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfe, "00000000000000000000000000ddc1517600"}) r8 = syz_open_pts(r7, 0x0) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000200)=0x2) dup2(r6, r8) dup3(r8, r7, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x3d}) 22:35:15 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000000c0)={0x0, 0x9, 0x8, 0x7}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') close(r3) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000040)={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) r7 = 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x805ca000) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r8, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @empty}}}, 0x90) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r8}}, 0x18) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000005c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000580)=0x1, r8, 0x0, 0x2, 0x4}}, 0x20) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r9, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r9) sendfile(r0, r1, 0x0, 0xa808) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x801, 0x0) r10 = socket$inet6(0xa, 0x401000000001, 0x0) close(r10) open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) sendfile(r10, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 22:35:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 289.149625] ip_tables: iptables: counters copy to user failed while replacing table [ 289.176382] audit: type=1400 audit(1583015715.249:208): avc: denied { map } for pid=13213 comm="syz-executor.1" path="/proc/13213/setgroups" dev="proc" ino=53605 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 22:35:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:15 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000000c0)={0x0, 0x9, 0x8, 0x7}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x210, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00') close(r3) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cachefiles\x00', 0x0, 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = perf_event_open(&(0x7f0000000040)={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) r7 = 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) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r7, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r7) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x805ca000) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r5, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r8, 0x1c, 0x0, @in6={0xa, 0x0, 0x0, @empty}}}, 0x90) write$RDMA_USER_CM_CMD_DESTROY_ID(r3, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000080), r8}}, 0x18) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000005c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000580)=0x1, r8, 0x0, 0x2, 0x4}}, 0x20) r9 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r9, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r9) sendfile(r0, r1, 0x0, 0xa808) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x801, 0x0) r10 = socket$inet6(0xa, 0x401000000001, 0x0) close(r10) open(&(0x7f0000000400)='./bus\x00', 0x1141042, 0x0) sendfile(r10, 0xffffffffffffffff, 0x0, 0x8000fffffffe) 22:35:15 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) accept(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000040)={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) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) write$binfmt_elf64(r2, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2a9, 0x0, 0xfff7, 0x38, 0x1, 0x0, 0x81}, [{0x60000000, 0x0, 0x0, 0x0, 0x0, 0x100000001}], "", [[], [], [], []]}, 0x478) getuid() timerfd_create(0x0, 0x0) 22:35:15 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x40, r6, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f0000000000)=""/246) getpeername$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000080)=0x14) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r6, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @broadcast}, @GTPA_I_TEI={0x8, 0x8, 0x3}, @GTPA_NET_NS_FD={0x8, 0x7, r8}, @GTPA_LINK={0x8, 0x1, r9}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_LINK={0x8, 0x1, r13}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xfffffffffffffe52, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) 22:35:15 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000040)=0x5db) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xd4, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x2c050, 0x6d2d04b6b3f485e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x41fb, 0x9, 0x1, 0xfffffffffffffffd, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000100)=0x6e) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) 22:35:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:15 executing program 5: ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, &(0x7f0000000300)={0x2000, 0x78, 0x1e0, 0x384, 0xffffff80, 0x7, 0x1, 0x2, {0x101, 0x3, 0x1}, {0x100, 0x9f35, 0x1}, {0x3d0, 0x16740000}, {0x4, 0x10000, 0x1}, 0x1, 0x2, 0x80, 0x7, 0x1, 0x7, 0x4, 0x80000000, 0x7, 0x75, 0x7, 0x6, 0x12, 0x4, 0x0, 0x1}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f00000000c0)="df5858d77f049e9fe71ac93b07ae6397f5ab1074855f688baa21019918567e10af1c54e721262142937469cc8ba8f1a07fa7cbaf57fd5197ca079426bb78e9e91f211d68962a76972fe32b09d7ec0e07d5060bcccd1d9010d62031e894c2c56c1026f519c6887a38e0ecfb4e338959af73d747d902709f7df33251c4dcb88777c403d1a9abb028f9359967f2c297cbd746102725308d7831f1d0c0715d0dd392f87619d3ff0e16336f806b2cdccc6c22b3d04143d80f5a55e87528744614ddd3900fe5b8", 0xc4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) write$P9_RSETATTR(r3, &(0x7f0000000280)={0x7, 0x1b, 0x1}, 0x7) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x6ef9198357d4e08f) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x201000, &(0x7f00000003c0)=ANY=[@ANYBLOB="6472616e733d66642c72821f335d9c", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2dfee87b7c5eb38e76ccd5060000"]) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) [ 289.495649] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=129 sclass=netlink_route_socket pig=13249 comm=syz-executor.0 [ 289.573710] IPVS: ftp: loaded support on port[0] = 21 22:35:15 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20001, 0x0) write$P9_RLERRORu(r1, &(0x7f00000000c0)={0x15, 0x7, 0x2, {{0x8, 'wlan0lo#'}, 0x2}}, 0x15) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000100)={{0x1, 0x3, 0x7de1b581, 0x0, 0x33cb}}) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="bc9c"]) 22:35:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:15 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f000000c740)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmmsg(r4, &(0x7f000000cf00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000ac0)=[{0x10, 0x88, 0x10000}, {0x20, 0x102, 0x0, "96a34fcd33002041e89f9e1031f41d"}, {0x28, 0xd2, 0x3, "51c03240f48c1b98f9a7d62315d87c550554cad7"}, {0x1010, 0x88, 0x4, "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0x1000}, {&(0x7f000000c700)="6983933a46afb37a38e04c98d1", 0xd}, {&(0x7f000000c740)}], 0x4, &(0x7f000000c7c0)=[{0x18, 0x118, 0x8, "1859"}], 0x18}}, {{&(0x7f000000ca00)=@caif=@util={0x25, "262d5a1666b34ba441d6390fde871d76"}, 0x80, &(0x7f000000a380)=[{&(0x7f000000ca80)="d4de71ec8a692e311453584caf733868fdd23b8de7dd4cac629045d6b2e205a17256ecd31e4a088d9d5c116e456a1afbb9ca822facc223ff449a374792b8c004300da6ad41e26298cb2c69e5d792591a62fa63cebab5bf8727c64acb117ca64094d660f3d155eb20", 0x68}, {&(0x7f0000000080)="e820347a188fd83002fa0dfa5f19e8be16e3887745d18ff1a0d9b1e0", 0x1c}], 0x2, &(0x7f000000cb00)=[{0x108, 0x111, 0x7, "242b192b07785f54a0af97e4af66a3fe0881c64ce96244adff79e18427162ae99aef67b42f402c2d657fd19a216fba517cee3cd8431f3b7b4383bf492e75cb664782b5f6b065a8c7cf78ee07de60b487f722fb348217fca376c0f9d9aebd2902375462e999ae30ef6b15614b0092bb3ce0e7f38aea2d0ba222fa3f5a0de99e0130e81340ee4e498de84208e55515a6f98d869e9c77699eea6c5c30f8b3e01b6372d84183c41f8fbabb43af66fd93d0a5726ade9ea698f3fe40a280c00a07909c3a40e881a97924154fc6d561fdfad88b9d63cc38f635bb866d2279f5c519c0c115a5873633c77edc5861d133eba0092d8687"}, {0x60, 0x117, 0x1, "f1b264ae788b9ed6c25f66b5e4ed1389cf3a45893d0aaa88438c29204b6712f354ac2dc4c8877a3cc3ff9a115bed261e79f85f7c20daf26664aecd996b83a5b5f5ef979b13ae5fb14d6e4c7b6f009409"}, {0x80, 0x1, 0x7, "324dd56110e5c7461514287c273022f0fa8352f1551e7f549e88b1548414c89efdd499f48646426eb618c74023bb7e42f27793bfed8ce19d203deb2179f167a393b4df223af6c2d94ec9f5f9befff1ea0a62f34ff5566b958ee5e62742be46bc14d2a962b1a1d5a6de"}, {0xb0, 0x114, 0x3ff, "7bf41a056871fcd401c5d389882fd2333887bf69ea0f2ec93b0b6e6973c3ec4cb2ecdf0b1e3224924535c446735d8bfd6ed0b6efaa87b613943afeaf0e01852073fd3395c74744b707bb9af2bfd046e776578af0041165d0f4545409cf60e03d72e7250218e5f4339624e334142aeac65721740559db3ac3b07c483644df3d139656cfa077c13248f8bfae5790eccb9813fcf1da3555180035061e18c93285"}, {0xf0, 0x114, 0x297c90a4, "07790880071943063de095b0422e1ece6fba644098be5df3f10b605e37c2c5b2c0c135b9f2281fd5339b8621b8371b81bcbd83ee7dbafb49fe7810bba267ab033ba20d1e58a3e9f1ce80d572aeb1d2761ea9f56cddb58dd20c3393c7bf19063576183e3d7c250319a8604b1d8fae16916d84e7da32154507868697682577ca9a6b76cd67155eb74da1f74422fff107f6d95a1ece134320cd482d4f07927ba02fcf0c8db10f38737d48f1bddb1d0a60c720cd41bf02f5edbc3d079a8c7bc17683c426f9fe34fcca894f18bbb2727d450648158bd084a8fb77d3382d"}, {0x60, 0x10c, 0x9, "ba7e19035f080a5825643c7dff54684d417a1840ffa143c22f3e643144791c6011949064dc4ea16b7832c5c92e988278679564e12f47fa5e0fc78952146f5a302f5971a150bdadcd83"}], 0x3e8}}], 0x9, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup3(r1, r9, 0x0) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0x80000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xd0, 0x1a0, 0xd0, 0xd0, 0x0, 0x270, 0x270, 0x270, 0x270, 0x270, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @empty, [], [], 'veth1_to_hsr\x00', 'macvlan0\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0xff4f) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) [ 289.689587] 9pnet: Insufficient options for proto=fd [ 289.715027] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pig=13261 comm=syz-executor.4 22:35:15 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) [ 289.767352] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 289.824237] 9pnet: Insufficient options for proto=fd [ 289.843006] IPVS: ftp: loaded support on port[0] = 21 22:35:15 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) getdents64(r2, &(0x7f0000000340)=""/153, 0x99) r3 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0xa00000, 0x80, 0x7, 0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x9909d0, 0x1f, [], @string=&(0x7f0000000000)=0x1}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x80000, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r4, 0xc06855c8, &(0x7f0000000140)={0x6, 0xea9e, {0x54, 0x9, 0x1, {0xa7d, 0xff}, {0x449, 0x7f}, @rumble={0x7f, 0x19}}, {0x52, 0x0, 0x6, {0x5, 0x8001}, {0x7, 0x2}, @const={0x6, {0x1, 0x7fff, 0x1, 0x1}}}}) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[], [{@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffeff}}, {@uid_lt={'uid<', 0xee00}}]}}) [ 289.868742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54 sclass=netlink_route_socket pig=13283 comm=syz-executor.4 22:35:16 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x40, 0x400000) ioctl$MON_IOCH_MFLUSH(r0, 0x9208, 0x7) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = shmget(0x1, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r6 = getgid() r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r8) r9 = getgid() r10 = gettid() ptrace$setopts(0x4206, r10, 0x0, 0x0) tkill(r10, 0x38) ptrace$cont(0x18, r10, 0x0, 0x0) ptrace$setregs(0xd, r10, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r10, 0x0, 0x0) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r12 = dup2(r11, r11) ioctl$EVIOCGPROP(r12, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TIOCGSID(r12, 0x5429, &(0x7f0000000280)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000480)={{0x3, r5, r6, r8, r9}, 0x3e00, 0x8, 0xd42e, 0x100000000, r10, r13, 0x9}) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005076c0000000000000000000400", @ANYRES32=r14, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r15 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r15}}) [ 289.915089] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=129 sclass=netlink_route_socket pig=13286 comm=syz-executor.0 [ 289.931492] ip6_tables: ip6tables: counters copy to user failed while replacing table 22:35:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, 0x0, 0x0, 0x0, 0x0, 0x5824, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000016c0)=[{&(0x7f0000000180)="bb", 0x1}], 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10012, r0, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x4000, 0x400000) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, 0x0, &(0x7f0000000000)) 22:35:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xcc, r3, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x36}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xcc}, 0x1, 0x0, 0x0, 0x1}, 0x8850) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0, 0x2812, r0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 22:35:16 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x15, 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, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) getpid() socket$inet6(0xa, 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f00000002c0)=""/167, &(0x7f0000000140)=0xa7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000080)) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VT_ACTIVATE(r2, 0x5606, 0x6) r3 = socket$inet(0x2, 0x6000000000000003, 0x6) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10) sendto$inet(r3, 0x0, 0x0, 0x404c0c0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) sendto$inet(r3, &(0x7f0000000080), 0xfe7a, 0x0, &(0x7f00000001c0), 0x10) socket(0x0, 0x3, 0x3) 22:35:16 executing program 5: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f00000000c0)={0x6, 0x9, 0xc5f8, 0x4000, r2}) r3 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r4 = semget(0x3, 0x0, 0x80) semctl$SEM_INFO(r4, 0x1, 0x13, &(0x7f0000000100)=""/52) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f0000000000)=""/246) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e733d66642cf8c0646e6f3d", @ANYRESHEX=r8, @ANYBLOB="2c7766646f6f3d24b1df72f0f83cfe4005bd68d4a9b9c59cbaa128300ddb1163f543b2c82aee5c3aa44f2f768191803bd6bc3a4dcb278f65bfddd35622088d686b25641e3c4d1a3cd8f4bf5b493b322b36d33d2192177efcd156f42885ebd4d50b32fb30c6850ec3ed117ec378", @ANYRESHEX=r3, @ANYBLOB=',uid=', @ANYRESDEC=r6, @ANYBLOB="2c7365636c6162656c2c7375626a5f726f6c653d2f7379732f6b65726e656c2f64656275672f62696e6465722f7472616e73616374696f6e5f6c0300002c7375626a5f747970653d2f7379732f6b65726e656c2f64656275672f62696e6465722f7472616e73616374696f6e5f6c6f67002c00"]) 22:35:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap$snddsp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc, 0x50, 0xffffffffffffffff, 0x5000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000000100)=0x6, 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe83, 0x11, 0x0, 0x27) syz_mount_image$xfs(&(0x7f00000003c0)='xfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@sysvgroups='sysvgroups'}]}) 22:35:16 executing program 0: r0 = 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_bp={&(0x7f0000000480), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, 0x0) mmap$usbfs(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000c, 0x13, r1, 0xff) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x1000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8ae082, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000200)={0x8, 0x28d}) read$usbfs(0xffffffffffffffff, &(0x7f0000000540)=""/56, 0x38) getuid() getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) r3 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) sendmsg$nl_route_sched(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYBLOB="0000ffff0700070000000000060005007f0800000600050034569017060005007f0000000d0001006d61746368616c6c00000000140002000800030005000000080001000b0000000600050062f997d9439b093c6d61746368616c6c0000000004000200060005000056000006000500030100000600050029ff00"], 0x2}}, 0x4040001) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@ipv4_newrule={0x24, 0x20, 0x0, 0x70bd2c, 0x25dfdbfb, {0x2, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x14}, [@FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x2f}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r6, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r6, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r6, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendmsg$nl_route_sched(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYBLOB="7960922a02fd0867f50f69c2b693776a042a43cf1a44f2d81c1fd516f76d90acab007b79c2e30139ca7b6035609b165551e830bd817758a0feee651dd7ad921e313e8adb0aae9837b341e18464a1f5a4650e2f2274c61b", @ANYRES16=r6, @ANYBLOB="ca1624170329ee5ca672a0235f9fb07eb64b92c0f54a55173e69927e814fe1a64e873c2037fdb4f6767ab17834f0440a8f03ff170919a3f1032e0ffda7022d99964920658f7077c7ee44b73256ae24ade2fea46cdc03f2429d513b8874578fa5e0d1bc1e4a48fa9352aceaa3b3393314253824e811ae6852df54a27e79372443894074c494cec420d144a8fa8262319d354330dd34e2a209199ded2eff2647053d8d490d0d8c59264a3da77a5c97b948dd", @ANYRESOCT, @ANYRES64=r5, @ANYBLOB="7fbadc31f61b217715d32c21dc575fa000"/39, @ANYRES16=0x0, @ANYRES16]]], 0x1}, 0x1, 0x0, 0x0, 0x28004895}, 0x4040001) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="0100000000000000d40e29c155ec8a45", @ANYRES32=0x0, @ANYBLOB="bfcd062f7215bad8e82eed366a73f26a61", @ANYRES32=0x0, @ANYBLOB="8400", @ANYRES32=0x0, @ANYBLOB="040000000093", @ANYRES32=0x0, @ANYBLOB="10000500000000002000010000000000"], 0x9, 0x2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) fstat(r5, &(0x7f0000000580)) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='uppBrdir=./file0,lowerdir']) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0x6, 0x2000) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r7, 0x40044900, 0x10001) 22:35:16 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:16 executing program 5: r0 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in=@broadcast, 0x4e22, 0x81, 0x4e22, 0x7, 0x2, 0x80, 0x20, 0xc, r2, r4}, {0x3, 0x80000000, 0xffffffff, 0x3, 0x3, 0x54, 0x783a0947, 0x9}, {0x692, 0x8, 0x7fffffff, 0x100000001}, 0x1, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2, 0x4d2, 0x3c}, 0x2, @in6=@ipv4={[], [], @remote}, 0x3502, 0x0, 0x2, 0x9, 0x4, 0x700000, 0x3}}, 0xe8) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}}) [ 290.830375] overlayfs: unrecognized mount option "uppBrdir=./file0" or missing value 22:35:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="726f9906d03c826f74636f6ef5248e42ee71088966"]) 22:35:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$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, 0x1000, &(0x7f0000000000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'team0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x6}}}) setrlimit(0x8, &(0x7f0000000040)={0x80000001, 0x2}) 22:35:17 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x3, 0x208040) r2 = dup(r0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) mount$9p_fd(0x0, &(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x33, 0x30, 0x37, 0x65, 0x36, 0x35, 0x38], 0x2d, [0x62, 0x33, 0x61, 0x36], 0x2d, [0x62, 0x66, 0x62, 0x32], 0x2d, [0x64, 0x63, 0x33, 0x61], 0x2d, [0x63, 0x64, 0xf, 0x63, 0x31, 0x35, 0x62, 0x36]}}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@hash='hash'}]}}) 22:35:17 executing program 1: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0//ile0/file0\x00', 0x1ac) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000240), 0x0) add_key(0x0, 0x0, &(0x7f00000002c0)="f6", 0x1, 0xfffffffffffffffb) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000400)='./file0//ile0\x00', 0x4) r0 = syz_open_procfs(0x0, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) lsetxattr$security_ima(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='security.ima\x00', 0x0, 0x0, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x17, 0x1, 0x1, 0x2, 0xdc, 0xffffffffffffffff, 0x3, [], r4, r6, 0x3, 0x3, 0x3}, 0x40) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000100)={r7, &(0x7f00000004c0)="f3139f71b8a47ff3baf751dd69bd55aae7f68483653ae40df195dfb1e9b4b5e6744ec439b1e02e8ff31b554d0d067bde3cce1fbe9f9128769807ba0efe2d60b0bdc9c98ecb2e5f260553e2e086ac6e093a953c43beb68d09645f9a7590935fadca784ff4c3b988da2a049fa6a3cd348c4da6fd06911292f3968fd11e7197793c956da625cfe58f583d5e63201fafb5bb32c3ea0eab3f50f04b023925de9363fe87a6173bebcd0560d75aef384936e568530f6295a758787207203b9da5604a17a6e27ec0da90bed2a327f75ccf7aaff47610c9c74cddfda553b61fecb12af2793d2eccf300adaf52c0bf31d32132060cda7b0e5d28", &(0x7f00000001c0)=""/73}, 0x20) setuid(0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x0, 0x0) ioctl$RTC_UIE_ON(r8, 0x7003) ioctl$void(r8, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), 0x0) creat(0x0, 0x0) io_setup(0x0, &(0x7f0000001140)) r9 = accept(0xffffffffffffffff, &(0x7f0000001e00)=@ll, &(0x7f0000001e80)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000001d00)={{{@in6=@mcast2}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setuid(0x0) rmdir(&(0x7f0000000340)='./file0//ile0\x00') 22:35:17 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x121200, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x9, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}, 0x0, 0x124, 0x0, 0x0, 0x0, 0x3000}, 0x0, 0xfff7fdffffffffff, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000280)) setsockopt$TIPC_MCAST_BROADCAST(r0, 0x10f, 0x85) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) getpid() r2 = syz_open_procfs(0x0, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(r2, 0x4004551e, &(0x7f0000000080)=0x200) syz_open_dev$cec(0x0, 0x1, 0x2) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x17}) syz_open_dev$mice(0x0, 0x0, 0x80800) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x90) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$RTC_WKALM_SET(r5, 0x4028700f, &(0x7f00000000c0)={0x1, 0x0, {0xc, 0x12, 0x17, 0x1, 0x6, 0x80000000, 0x4, 0xfa, 0x1}}) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40086607, &(0x7f00000003c0)={0x407fffe}) mmap$usbmon(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x2010, 0xffffffffffffffff, 0x2) [ 291.050820] overlayfs: unrecognized mount option "uppBrdir=./file0" or missing value 22:35:17 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[], [{@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@fsname={'fsname', 0x3d, '/dev/bus/usb/00#/00#\x00'}}, {@euid_eq={'euid', 0x3d, r3}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%&-bdev-:#ppp0eth1{wlan0'}}, {@uid_eq={'uid', 0x3d, r7}}, {@uid_eq={'uid', 0x3d, r3}}, {@uid_eq={'uid', 0x3d, r5}}]}}) 22:35:17 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x28) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) socket$inet6_dccp(0xa, 0x6, 0x0) 22:35:17 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r4) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = socket$phonet_pipe(0x23, 0x5, 0x2) flock(r7, 0x1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r6]) getgroups(0x1, &(0x7f0000000100)=[r6]) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='fuse\x00', 0x8408, &(0x7f0000000280)={{'fd', 0x3d, r2}, 0x2c, {'rootmode', 0x3d, 0x6000}, 0x2c, {'user_id', 0x3d, r4}, 0x2c, {'group_id', 0x3d, r8}, 0x2c, {[{@blksize={'blksize', 0x3d, 0x400}}, {@max_read={'max_read', 0x3d, 0xffff}}, {@default_permissions='default_permissions'}], [{@audit='audit'}, {@euid_gt={'euid>', r10}}, {@obj_type={'obj_type'}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}]}}) r11 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r11}}) [ 291.274611] EXT4-fs warning (device sda1): ext4_group_extend:1764: will only finish group (524288 blocks, 256 new) [ 291.286338] EXT4-fs warning (device sda1): ext4_group_extend:1770: can't read last block, resize aborted [ 291.314910] batman_adv: batadv0: Adding interface: veth19 22:35:17 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 291.328636] batman_adv: batadv0: The MTU of interface veth19 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 291.353297] batman_adv: batadv0: Not using interface veth19 (retrying later): interface not active 22:35:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) write$P9_RSTATFS(r1, &(0x7f0000000300)={0x43, 0x9, 0x2, {0x5, 0x1, 0x101, 0x5, 0x0, 0x40, 0x40, 0x10000, 0x5}}, 0x43) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = gettid() r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x208000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000380)={0xd000, 0x8000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r10 = dup2(r9, r9) ioctl$EVIOCGPROP(r10, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_QUERYBUF(r10, 0xc0585609, &(0x7f0000000100)={0x2, 0x6, 0x4, 0x0, 0x3, {}, {0x4, 0x1, 0x80, 0x3, 0x3f, 0x1, "e453c0ca"}, 0x80, 0x1, @offset, 0x4, 0x0, r5}) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r12 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r12, 0x8912, 0x400200) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x50}}, 0x0) [ 291.429578] EXT4-fs warning (device sda1): ext4_group_extend:1764: will only finish group (524288 blocks, 256 new) [ 291.444433] EXT4-fs warning (device sda1): ext4_group_extend:1770: can't read last block, resize aborted 22:35:17 executing program 2 (fault-call:5 fault-nth:0): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:17 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000180)="b9800000c00f320f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c4e21903a05d000000c7442406000000000f011424f30f090f013a360f06c4c141f683b0a2e5a666baa100ed", 0x50}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) pipe2(&(0x7f00000013c0), 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000001680)='/dev/null\x00', 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, 0x4, @perf_bp={&(0x7f0000000200), 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201a}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000000c0)={0x20}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 291.536953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pig=2151 comm=kworker/1:2 22:35:17 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xffe0}, {}, {0xf}}, [@filter_kind_options=@f_fw={{0x7, 0x1, 'fw\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 291.640428] FAULT_INJECTION: forcing a failure. [ 291.640428] name failslab, interval 1, probability 0, space 0, times 0 [ 291.674968] CPU: 1 PID: 13401 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 291.683008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 291.692380] Call Trace: [ 291.694978] dump_stack+0x13e/0x194 [ 291.698721] should_fail.cold+0x10a/0x14b [ 291.702908] should_failslab+0xd6/0x130 [ 291.706905] __kmalloc+0x2e9/0x7c0 [ 291.710582] ? SyS_memfd_create+0xb9/0x3a0 [ 291.714827] ? wait_for_completion+0x390/0x390 [ 291.719414] ? strnlen_user+0x130/0x1a0 [ 291.723411] SyS_memfd_create+0xb9/0x3a0 [ 291.727478] ? shmem_fcntl+0x120/0x120 [ 291.731379] ? SyS_clock_settime+0x1a0/0x1a0 [ 291.735803] ? do_syscall_64+0x4c/0x640 [ 291.739798] ? shmem_fcntl+0x120/0x120 [ 291.743718] do_syscall_64+0x1d5/0x640 [ 291.747635] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 291.753763] RIP: 0033:0x45c479 [ 291.756964] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 291.764771] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c479 [ 291.772157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1518 [ 291.779456] RBP: 000000000076bf20 R08: 0000000000005824 R09: 0000000000000001 22:35:17 executing program 5: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x100) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x85800) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) accept(r1, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x24640) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r6 = dup2(0xffffffffffffffff, r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000140)=0x1, 0x4) [ 291.786736] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 291.794017] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000000 [ 291.885135] nla_parse: 11 callbacks suppressed [ 291.885142] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 291.912368] 9pnet: Insufficient options for proto=fd 22:35:18 executing program 0: 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) geteuid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000080)={0x4}) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x37}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x2, 0x0, "75e0b1d60aed3ca36ca82c919f3eeec60ac82b2b370dfd20571a124957718dc485712cc9129402c62d5b935d226d420ab9e36ad4ee03b2e80d7483913f6ea5eec1eeac269e0c2f1709aa0d20088597217176907f3702a7aa312a84485762cbd257f1f88bbc0e8e36d59ae30c609d1b9ed377935371e7ca6d373d6a3434a37da6b182053f8764de4bb5d055e3a3888ec20a5bfbba89d7c2e046f80f85aa524edb12dfa9fbef97cd27bf3cdc22d6ca94302daa87f05742ef7673a87fffd3fe710e3e8c8b27b06ff7cab99978043b4fb349f5909a8450bbdaec0a313819c4385241a1aa68887f5ba308108f3fe57a7251e2be07b891d4223993643250cf7d9ac56c", 0x0, 0x8}}}, 0x120) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) [ 291.977784] 9pnet: Insufficient options for proto=fd 22:35:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000002840)=[{0x0}, {&(0x7f0000000680)=""/125, 0x7d}], 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') preadv(r0, &(0x7f00000017c0), 0x315, 0x0) 22:35:18 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:18 executing program 2 (fault-call:5 fault-nth:1): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:18 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000280)='/dev/bus/usb/00#/00#\x00', 0x2000045, 0x40042) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) pivot_root(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00') r4 = getpid() connect$rds(r1, &(0x7f0000000340)={0x2, 0x4e24, @loopback}, 0x10) prctl$PR_SET_PTRACER(0x59616d61, r4) setpriority(0x0, r4, 0x1559bd7b) r5 = dup2(r3, r3) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000380)={0x8000, 0x51, {0xffffffffffffffff}, {r7}, 0x5ed2ff2b, 0xfff}) sched_rr_get_interval(r8, &(0x7f00000003c0)) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000000000)={0x1f}) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000140)={0x980000, 0x9, 0x3, r1, 0x0, &(0x7f0000000100)={0xa00905, 0x2, [], @value=0xff}}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r6, 0x8983, &(0x7f0000000400)={0x8, 'ip6_vti0\x00', {'bond_slave_1\x00'}, 0xfff7}) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r9, 0xc018620c, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="1b"]) 22:35:18 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x650100, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x456aa, 0x11, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000007000/0x2000)=nil, 0x2, 0x0, 0x6012, r1, 0x2000000) 22:35:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=ANY=[@ANYBLOB="003c0014b0d8808cb8830e941000000000000000781d1d0fd74f0e590bc589300a76bfd859dca370db10eaba29d8da890d1edd93e749bf95848ab4c3154f2b020995126ea4edcf19e1a04217341148e4", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r11 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000250800000000000000000000007de7148b05d87dc3083000", @ANYRES32=r15, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket$netlink(0x10, 0x3, 0x0) r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r18, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r17, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r19, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r16, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)=ANY=[@ANYRESDEC=r0, @ANYRES32=r16, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="9a67228236b8dbc8efa0467f12900927bc478a50deeead8c83e47c0eadee78f60ffe511b445fd1826973c928c7a16baf5d4e317fef3ec0396171c762f79bfa", @ANYRES64=r6, @ANYRESOCT=r7, @ANYPTR64, @ANYPTR, @ANYBLOB="1c"]], 0x3}}, 0x0) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'erspan0\x00'}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000140)="60e215dfe766b18799e9613aa9dae87ec03dbb0e3debf69b4aff4d90fd9d87e23c2d11136dce002353eeae4bf9b7b42eabbb0248023c6c1ff5b9bc383666a28a9d299e2d98c4bbf71be6f0652348827e5bdf5d9e9031bdd304da80c497f0624d1cc9932744663f2e8f6893b755ed0f2da8d3bef745d1ca2c71551a817ce8b0ab48ddf63ef3311a100ce120a6a1eea12deb85ac77a58da927b806fbcbe0bab048017a43a14cad95e2a1cf49ecf160126cf073e6b8e31db1d551513328", 0xbc}], 0x1, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x398}}], 0x1, 0x800) 22:35:18 executing program 1: ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x6, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xaf, 0x6, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x458201, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x6, 0x1, 0x4, 0x20, 0x4, {}, {0x3, 0x1, 0x9, 0x4, 0x5, 0x6, "e8348ebb"}, 0x2, 0x1, @offset, 0x10000, 0x0, 0xffffffffffffffff}) read$usbfs(r1, &(0x7f0000000140)=""/175, 0xaf) ppoll(&(0x7f0000000200), 0x0, &(0x7f0000000240), &(0x7f0000000280)={[0x7]}, 0x8) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x7, 0x48880) write$binfmt_misc(r2, &(0x7f0000000300)={'syz0', "673ca624101696c776dca723d81561d2a8bce5352f451ad91866ffb55fff04b656254131da4d755344b796d67fb1425e4d0a8b95190b6ebde01ccf6d11e3a8c05db244afd45bbf554257811c588f4995b8331bd57e68584d16d84f18ca93c4410b0357d06f92260567ef8088452ebde92e1f72a2667eeaf64c2d556dd7a1827d8117381b5ec14e298db6a83c2d9cbe0583fe67e6c0c984682a5abdbd86d354e38a7ac1c6738e9353e74cbe3a348da59ee07a6d14dace4b421bc950481400eb22590e383351fa658a68cab24e95c6f925f1ae948e343ae89c069a0da73b9ee8b41b39bf2b"}, 0xe8) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400)='/dev/bsg\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000440)={0x1f, 0x5, 0x1, 'queue1\x00', 0xfff}) r4 = accept$netrom(r1, 0x0, &(0x7f0000000500)) r5 = accept$netrom(r4, &(0x7f0000000540)={{0x3, @netrom}, [@bcast, @remote, @remote, @default, @null, @default, @default, @netrom]}, &(0x7f00000005c0)=0x48) sendmsg$NFT_MSG_GETFLOWTABLE(r2, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x9c, 0x17, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_FLOWTABLE_HOOK={0x3c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ip6erspan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6}]}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x1c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_bond\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000091}, 0x4004001) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000007c0)={'vxcan0\x00', 0x0}) sendmsg$sock(r6, &(0x7f0000000d00)={&(0x7f0000000800)=@xdp={0x2c, 0x3, r7, 0x12}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000880)="2edd603cbbcebb5ac638baef9127984469f07007fa4860b8c82081b27e01d1efd7b6131733c4f4b3e015eefad2420b1b87a4057eafa37f7e7221d36207c2ec58d00f595f6d509772eec3e3070eeb81779fb862e04d2d442eca6fd189988271df6a890941b4617157f247a9f03d3a23bb72729e84b7893d44e36e556405184f085f0925ca0e4629e8b388b030c8fd32143d2a4f78e5bcd03f042fa8466cda3b03df72d6b6aa0c4584030302", 0xab}, {&(0x7f0000000940)="b08a94e2c4df4dd2c3c13a59893362379c986f3108d25a4d758b2952bb9ecb182f2db9ff85fcf8b4c853b4d094f9060314622c2cbfdfe57ea39db53a19fff0f0e680ba1c6d8bc2705b2356687f6635bb56063c498f988f9d1177e1495dd92b72fc75001267dbfe82", 0x68}, {&(0x7f00000009c0)="1a2006adcb5b26ea08d1eb750e222e030b3b4a02c716d1dbf90f22506715ef196a7db9ac21d8d214ac95b4133ed7b9660e276d70aefe8b41842b931f98c170873857c2dfb21769c729d719a99f1b9cf68e3a66b315a9d5038427219c4bcec55db88b30c61d6e7a3954f0dd43fd53cf8e0196288f73d996df1f38b5b25f65961baee57178a0658b7e87f9b09852cf4ef773a82c103f7481b804b2535a5147b79c87c392329b703fc0dcf4290c7b1f6aa0c2b77dab5536d3167d5b1accfee62323f21a0371e051a3260da211f2e944a4b743a799b558a029ead94c360b5d13e9bfede0159f97dd08e7e825907928eb", 0xee}, {&(0x7f0000000ac0)="4a9baa3fe1f256db87078fb26e161ca8c45c3fc666baeff9b34c34be0f0d76f8a09bd5e13b9fb8ab7aad2894d966fbd6a6bf", 0x32}, {&(0x7f0000000b00)="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", 0xff}], 0x5, &(0x7f0000000c80)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x3c80}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}], 0x60}, 0x400d0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000d80)={0x1, &(0x7f0000000d40)=[{0x3, 0x5, 0xff, 0x1}]}, 0x10) r8 = open(&(0x7f0000000dc0)='./file0\x00', 0x200000, 0x34) ioctl$SCSI_IOCTL_PROBE_HOST(r8, 0x5385, &(0x7f0000000e00)={0x3f, ""/63}) ioctl$RTC_ALM_READ(r2, 0x80247008, &(0x7f0000000e80)) r9 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000000ec0)={0x4, 0x70, 0x0, 0x0, 0x7, 0xc6, 0x0, 0xe2, 0x40a01, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0x6}, 0x188, 0x6, 0x75, 0x0, 0x9, 0x7fff, 0x40}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) write$UHID_SET_REPORT_REPLY(r3, &(0x7f0000000f40)={0xe, {0x0, 0x20, 0x3, 0x9b, "1be701ff85a2959b6b72547d0e04fb5c37cee8b9bd391c72c67dd6c9b5c9b6f1c305c517b120ca48d04141b08b881eae8480800f2c070c609ef62a15e9da71c8d6d436ac66db5b6554e091b2e454aabf8f7528929918985abeaeedd10ef0e69f56a3b3bed8a8c54f0034f56a6a1d9158e691355fb3cf1f45ea4ed365cfc9d954f0952e6c571b6f63d554ec4ba01ead903c8ea6cbea0507f958afd0"}}, 0xa7) ioctl$SNDCTL_DSP_GETIPTR(r3, 0x800c5011, &(0x7f0000001000)) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001040)='/dev/vga_arbiter\x00', 0x503200, 0x0) sendmsg$kcm(r10, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001080)="21d19d14f32ee58950eeae7e80e73c07cce15199cd2fb2ab33158a3b537c72ea4ec5f6c94bc45a056834b5a3d2a2c2f02114e306a1217f3b58f13908470742d2fabefff5a899c2952b17f87b9a8d4f8df5fe75d45fc617691391739429afb9ac684d47f9b6903c57cf5b9ad807e37e55348f37fd87ef9ec55b779d9d530b1b0fb2a1feca1f667c47ea4189d869a8b8d1bef2bbdf4bf2b42dec010a6e42fd02bc5679ed1df5530833ca9655314f14ca", 0xaf}, {&(0x7f0000001140)="38e3ce01a670b5d83934b8ce4de1b00502b67a180924c8e2827e02b1723336654f5a44134a72e8441b2699c77ead2142cd5fc30e747c5af6a6d1defffb5eb096a9b6ef12c2e8aca84b06b1b76516f2453b381dd958876af92ce4574a5ddb2d9a8239ef3794034040d2060b85be884386cc85ca63e7ced1b44a9e6b517cca89801459aa5d19437b879b379e49a4ba999c244ccef3163121ff07a9b637c0704c", 0x9f}, {&(0x7f0000001200)="915c346ca3c80db594fa7aaca733dbacc4c878af9d6e6a56ce283c8320197fb24d5c792568258c89a711263abc585c40adeffba7f85690d41387c712534dbce5cc1eeb1edc86adfc2de6b6bdcc1b2a8ac805b0ee4a5ec788440bb2cb72483df3e20d0528", 0x64}], 0x3, &(0x7f00000012c0)=[{0x40, 0x10b, 0x8000, "ae7d15762f5fceb7285278dbd6ec267fe4802d37630fb496c7def5f4c582d7ac630b4303c9146bd56f93c09971"}, {0x28, 0x0, 0x7c06d6dc, "ef097c3beb4fc59107f19299da17872ff04735d0668a3174"}], 0x68}, 0x20000000) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000001440)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x18, 0x1411, 0xb08, 0x70bd2a, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}, 0x1, 0x0, 0x0, 0x20008810}, 0x801) set_mempolicy(0x0, &(0x7f0000001480), 0x9) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000014c0)='timers\x00') ioctl$SIOCAX25CTLCON(r11, 0x89e8, &(0x7f0000001500)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, 0x9, 0x8, 0x8, [@null, @default, @null, @default, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 292.243985] FAULT_INJECTION: forcing a failure. [ 292.243985] name failslab, interval 1, probability 0, space 0, times 0 [ 292.266653] CPU: 1 PID: 13437 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 292.275897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.285263] Call Trace: [ 292.287985] dump_stack+0x13e/0x194 22:35:18 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) pipe2$9p(&(0x7f0000000d40)={0xffffffffffffffff}, 0x0) r1 = syz_open_dev$binderN(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x0, &(0x7f00000005c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x21000, &(0x7f0000000080)={[{@nfs_export_on='nfs_export=on'}]}) [ 292.291640] should_fail.cold+0x10a/0x14b [ 292.295919] should_failslab+0xd6/0x130 [ 292.301909] kmem_cache_alloc+0x2b5/0x770 [ 292.306088] ? find_held_lock+0x2d/0x110 [ 292.310171] ? __alloc_fd+0x1bf/0x490 [ 292.313990] __d_alloc+0x2a/0x9b0 [ 292.317449] ? lock_downgrade+0x6e0/0x6e0 [ 292.321731] __shmem_file_setup.part.0+0xcb/0x3c0 [ 292.324144] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55472 sclass=netlink_route_socket pig=13440 comm=syz-executor.4 [ 292.326586] ? shmem_fill_super+0x8a0/0x8a0 [ 292.326596] ? __alloc_fd+0x1bf/0x490 [ 292.326613] SyS_memfd_create+0x1f6/0x3a0 [ 292.326623] ? shmem_fcntl+0x120/0x120 [ 292.326633] ? SyS_clock_settime+0x1a0/0x1a0 [ 292.326642] ? do_syscall_64+0x4c/0x640 [ 292.326653] ? shmem_fcntl+0x120/0x120 [ 292.367960] do_syscall_64+0x1d5/0x640 [ 292.371976] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 292.377178] RIP: 0033:0x45c479 [ 292.380369] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 292.388085] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c479 [ 292.389517] 9pnet: Insufficient options for proto=fd [ 292.395357] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1518 [ 292.395363] RBP: 000000000076bf20 R08: 0000000000005824 R09: 0000000000000001 [ 292.395367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 292.395372] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000001 22:35:18 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@rand_addr=0x401, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x40000000000000}, {0x0, 0x0, 0x0, 0x2}}, {{@in=@local}, 0x0, @in=@empty, 0x0, 0x0, 0x1}}, 0xe8) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000180)="cefaad1bb83c000040dc", 0xff0f}], 0xc102, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) statx(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4000, 0x400, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r3]) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYRESOCT=r10, @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x5}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r11 = openat$vfio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vfio/vfio\x00', 0x18081, 0x0) r12 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r13 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r14 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002640)='./cgroup/syz0\x00', 0x200002, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r15, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r17, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r18 = socket$pptp(0x18, 0x1, 0x2) sendmsg$unix(r0, &(0x7f0000002700)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000000240)="8f9030a299bc00eefe2a55f022af1ed22c872bb558e834dcc23d8058f076a74442bff00ed49773b9b522ad53c7ea4e944e788ea9ebf69a78e3e9c4063c8c7fb4b17adcf7b0188c88c25bcc693daa", 0x4e}, {&(0x7f00000000c0)="4ed995e259a7aec4a637fcab2e637225dab8f8b53880c9e5b10c05674bb6d30a9168cab6a830be6b9c3b9bd8d297b91941068773c1933d3a657e88", 0x3b}, {&(0x7f0000000400)="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0x1000}, {&(0x7f0000001400)="e1bb7e9151837a8fb714d48d8f07427f2afc01758a9777178d403d5e1735ce733ea87d1627977a4b6a0b9ecf9ce2c55aeb186f7d1b5428ac7b60c85930e582b30dc319afadad2f02eba7fbc55cb0c8955f96ae7906c547ab4a938537fdd395", 0x5f}, 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0x1000}], 0x5, &(0x7f0000002680)=[@cred={{0x1c, 0x1, 0x2, {0x0, r1, r3}}}, @rights={{0x18, 0x1, 0x1, [r4, r11]}}, @rights={{0x1c, 0x1, 0x1, [r12, r13, r14]}}, @rights={{0x18, 0x1, 0x1, [r15, r18]}}], 0x70, 0x8040}, 0x800) [ 292.440794] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000080)={0x4}) syz_open_procfs(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r2, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x37}}, r3}}, 0x48) write$RDMA_USER_CM_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x2, 0x0, "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", 0x0, 0x8}}}, 0x120) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='clear_refs\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1) [ 292.485304] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:18 executing program 2 (fault-call:5 fault-nth:2): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 292.607115] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 292.648421] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 292.697316] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 292.736126] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55472 sclass=netlink_route_socket pig=13440 comm=syz-executor.4 [ 292.750095] FAULT_INJECTION: forcing a failure. [ 292.750095] name failslab, interval 1, probability 0, space 0, times 0 [ 292.751327] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 292.769610] CPU: 0 PID: 13462 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 292.778595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.788007] Call Trace: [ 292.790611] dump_stack+0x13e/0x194 [ 292.794249] should_fail.cold+0x10a/0x14b [ 292.798417] ? shmem_destroy_callback+0xa0/0xa0 [ 292.803120] should_failslab+0xd6/0x130 [ 292.807110] ? shmem_destroy_callback+0xa0/0xa0 [ 292.811817] kmem_cache_alloc+0x2b5/0x770 [ 292.822229] ? __d_alloc+0x2a/0x9b0 [ 292.825997] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 292.831465] ? shmem_destroy_callback+0xa0/0xa0 [ 292.836256] shmem_alloc_inode+0x18/0x40 [ 292.840334] ? shmem_destroy_callback+0xa0/0xa0 [ 292.845005] alloc_inode+0x5d/0x170 [ 292.848648] new_inode_pseudo+0x14/0xe0 [ 292.852707] new_inode+0x1b/0x40 [ 292.856689] shmem_get_inode+0x75/0x750 [ 292.860674] ? __d_alloc+0x5bb/0x9b0 [ 292.864406] __shmem_file_setup.part.0+0x104/0x3c0 [ 292.869456] ? shmem_fill_super+0x8a0/0x8a0 [ 292.873805] ? __alloc_fd+0x1bf/0x490 [ 292.877636] SyS_memfd_create+0x1f6/0x3a0 [ 292.882228] ? shmem_fcntl+0x120/0x120 [ 292.886125] ? SyS_clock_settime+0x1a0/0x1a0 [ 292.890539] ? do_syscall_64+0x4c/0x640 [ 292.894514] ? shmem_fcntl+0x120/0x120 [ 292.898422] do_syscall_64+0x1d5/0x640 [ 292.902329] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 292.907527] RIP: 0033:0x45c479 [ 292.912743] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 292.920480] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c479 [ 292.927883] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1518 [ 292.935864] RBP: 000000000076bf20 R08: 0000000000005824 R09: 0000000000000001 22:35:19 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x44000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:19 executing program 2 (fault-call:5 fault-nth:3): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 292.943139] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 292.950417] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000002 [ 292.965954] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 292.978675] 9pnet: Insufficient options for proto=fd 22:35:19 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000000)={0x49, &(0x7f00000000c0)="e05a1e5e0c71ffe0c4ef3e7247f7a0686fcc7bbce5c599f617b9b36d793a2bd2088a708ebefddab5e7aa1d07d411d5fa8eb0abe108b7c7528a7df66ba7e0b044cf4ef1dbb4c670c610"}) [ 292.999490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 293.016008] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:19 executing program 0: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="b7f65a1164d845a5477f16676cdbba467d93a94f566d4ec9032290e5d8f83ca4e711be472831a4bfb85f7e2d8b51f4dbcf30f49c6999bfa5d348de7e713ac44148889bfdae034de06c54e77cd8ace39056d29adbe71672c9212c8afb844b40175d51ab7dc28e8bec89f1f3a0a486674eefa78bb00d80838a4ceeb70a605f7c4905ea01f3af78b53a501dbc01d714a7c5971c88c6396da1023a954569ef92e086870eb328dd8d9f7b161d67175000ab151f841c7e94e17b8efa8165de315aaf4e4b416b249d7294954fff08f9181c962f0139cca3781893b8378faad181e43b465acd10c62f1266", 0xe7}], 0x1, 0x0) sched_setattr(0x0, 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') [ 293.059022] 9pnet: Insufficient options for proto=fd [ 293.120918] FAULT_INJECTION: forcing a failure. [ 293.120918] name failslab, interval 1, probability 0, space 0, times 0 [ 293.133014] CPU: 0 PID: 13477 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 293.140919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.154166] Call Trace: [ 293.156769] dump_stack+0x13e/0x194 [ 293.160405] should_fail.cold+0x10a/0x14b [ 293.164568] should_failslab+0xd6/0x130 [ 293.168567] kmem_cache_alloc+0x2b5/0x770 [ 293.172725] ? shmem_alloc_inode+0x18/0x40 [ 293.176985] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 293.182442] selinux_inode_alloc_security+0xb1/0x2a0 [ 293.187556] security_inode_alloc+0x8f/0xd0 [ 293.191883] inode_init_always+0x549/0xaf0 [ 293.196126] alloc_inode+0x7a/0x170 [ 293.199753] new_inode_pseudo+0x14/0xe0 [ 293.203747] new_inode+0x1b/0x40 [ 293.207109] shmem_get_inode+0x75/0x750 [ 293.211072] ? __d_alloc+0x5bb/0x9b0 [ 293.214775] __shmem_file_setup.part.0+0x104/0x3c0 [ 293.219709] ? shmem_fill_super+0x8a0/0x8a0 [ 293.224025] ? __alloc_fd+0x1bf/0x490 [ 293.227835] SyS_memfd_create+0x1f6/0x3a0 [ 293.231976] ? shmem_fcntl+0x120/0x120 [ 293.235869] ? SyS_clock_settime+0x1a0/0x1a0 [ 293.240271] ? do_syscall_64+0x4c/0x640 [ 293.244256] ? shmem_fcntl+0x120/0x120 [ 293.248142] do_syscall_64+0x1d5/0x640 [ 293.252038] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 293.257217] RIP: 0033:0x45c479 [ 293.260407] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 293.268128] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c479 [ 293.275425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1518 [ 293.282697] RBP: 000000000076bf20 R08: 0000000000005824 R09: 0000000000000001 [ 293.289966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 293.297246] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000003 22:35:19 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000001380), 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') preadv(r1, &(0x7f0000000480), 0x10000000000001e2, 0x8000a0ffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="16c6c45db987d333000057", @ANYRES16=r3, @ANYBLOB="1700000000000000000008000000180004801300010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000001740)=ANY=[@ANYBLOB="000000004b317104836f3269d42b7ebd106b5723ea788961be81ddd3eb09399f9f54cbca123ad7e863a6000000000000000000", @ANYRES16=r3, @ANYBLOB="020026bd7000ffdbdf25021f00000c4807800800020001800000500005803c000280080004000400000008000300040000000800030000800000080001001b00000008000400168000000800030001000100080002000800000008000100756470000800010075647001"], 0x3}, 0x1, 0x0, 0x0, 0x48011}, 0x8800) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000001680)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001640)={&(0x7f0000001400)={0x23c, r3, 0x20, 0x8b9, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc22}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffa5d}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x200}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x16}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}]}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x84a}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100000001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xff}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0xffffff00, @local, 0x6}}, {0x14, 0x2, @in={0x2, 0x4e20, @loopback}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xf77, @dev={0xfe, 0x80, [], 0x3a}, 0x5}}}}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) openat$nvram(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvram\x00', 0x408580, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [{@fowner_gt={'fowner>', 0xee01}}, {@dont_measure='dont_measure'}, {@smackfsdef={'smackfsdef', 0x3d, '9p\x00'}}, {@func={'func', 0x3d, 'MMAP_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, '+'}}]}}) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/vsock\x00', 0x40000, 0x0) write$P9_RVERSION(r6, &(0x7f0000001700)={0x13, 0x65, 0xffff, 0x800, 0x6, '9P2000'}, 0x13) statfs(&(0x7f0000000000)='./file1\x00', &(0x7f0000000280)=""/4096) r7 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001280)='/dev/nvram\x00', 0x40000, 0x0) recvfrom$phonet(r7, &(0x7f00000012c0)=""/70, 0x46, 0x12100, &(0x7f0000001340)={0x23, 0x6, 0x9f, 0x8}, 0x10) 22:35:19 executing program 4: write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0x800000080004103) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) mmap$usbfs(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x100010, r3, 0x101) mount$fuseblk(&(0x7f0000000080)='/dev/loop0\x00', 0x0, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x1) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000240)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000840)=[{&(0x7f0000000100)="c0fa09fbd624c651548c69697cb7c1148b26005debc32dd1e80cc1b6072395d8deabec7fbbe5d028a7da05e2249d40e4a946f29325e1760501379d6ab41c0f4732f6d44c44b1a662b9117832e38facdcc772034c6efc09a08004a2cbfc11e741e6f19c114d6250ed4814b7e12dda1f2b8620c86ac633eb62eacdf06acc674634a71abcc3fc4e53e662df2726d5dc6250da0ff25af7527d52193627fca5a30cb99e34", 0xa2}, {&(0x7f00000001c0)="1cdb7c5ea88fc651a580c69bc547e199b466511a043c499face6c498337a5689bf58a2f90fb80195673d40af4464242489", 0x31}, {&(0x7f0000000280)="42cf023d8f3107048e8b9c2f4622f236fda34322af53c7e49d4c76ac3b2fb22d3c6d9ceb2932a2df3c88c33617dc01dfb513ccb938aa6c575d136b8ca2f420bf20c7f0115486c84a26df3651ab87e0026a5f0e552c4246f018c710bd28972a71d51aa0494620769d840fe1336b6089950a5e59b13e6cee36e0835831c0bf54513107873034aaf13c99f56cbf3725d142ebb300192d91d780a62bfe8315c5488842b43df26bdba1dc03ec2fd37b9d97e0d1e27cc8a5e5093cd8e7bd4d582237829d3c9b3cb708fd33d09d82fe13a7a6c92dfb007d315b90c733572148ab4bc40f6eb16eafcf5b20a8d0c61ceb", 0xec}, {&(0x7f0000000380)="a0fb75c157af9b5fe2b64252a6981963688340c378543f971c52b43f350e4401eac7ccdc211b231850c3231027e40a384262ffacd9351ef7b5b4b72d17ef5363c375209927c20e8b549c682b2a4dddf4101b64cc345f08951be60953b54ca7c3b0aa6dcbb9fd", 0x66}, {&(0x7f0000000400)="447a061bf974d3c2ff45996836e770bfea35b9996add0cf2cab4068637e4bf0466233cf91d7bf721245cfda6b8e12de940db597cf71214e1ba9b833ff24935173cf7e030ec080ddd04a2bb24af066f826c26e6e3533d6d238e24d9db325084e8ce96111149809ece7e3c9698d7ed170011252b6ff4bbdb48fbd0202ae994cf6f361c0b7f08b427aa6cf8f711647341826444a583999993d8c750df48cefbe14171", 0xa1}, {&(0x7f00000004c0)="d65f0733906642289de343799e793fa1f97e7b4390a916a0daa519a70eadab92b3615d3711c3727f2ed5c14d688e552c026069e1d128505259fbb9bdfc9551e27d416d68ffbfc0450d87a7becef3f2ea", 0x50}, {&(0x7f0000000540)="04c91dfa34729fb7d97f0a2ddd8d5e94067fadaa5bea04a9fb2de1a94d3debaad065436849bcfecb0e0b60e2f4c91d0a485f669f2fb9dac4fb8d295954d51e5bac34f016365024388afcab68fc7017d135a8aaadd7c6bb945cf773488cb7cd0b773d12f7e766f5f6884a7de40e7b7daf433d2e6d20fba9ed09f8b0ca7d71d216a92cd7edd505c523f8836956ec2e480c0c50820054d5dad06965a3dc43a4d9f7135e6d1225a23cf3e8ad63c7ba48e221d68d04434b2370d8e42da10d08ed6d40d9150c2ee70da7201b615cc698c3310019802be6cea8", 0xd6}, {&(0x7f0000000640)="4591acbf39592a8b321140a4dbbe9df4a589d60177c66fd8923fd820ad79a4898419804e00e4e169dec0166fe06d695d0121998b03e65859448d954f740abb098dbf3f3c218f485bd35ccfc67e03556d1f3d088d57762d0cd0121c9d67b4b480c53978d1482de18069f98e623e452e6064b853a631ca2f77110125753ee6401f945061b5a434c87ca27464aa7d335dd8d6fe8e42008b8f0abcd77b2eced7b4e0be03164fec876f79f743b5a504baad542c34a9e8f868f33b052a7ea6b632ae63d3dde54efe4329c7a8d3c2f39e0af20d6045d3c94bb2b7fbb51992c12c12be600e93471bf7b605b0fa67", 0xea}, {&(0x7f0000000740)="a759a77b3fb257898c3cbe15aca505d525a832418dcbba539e7afce9a056cf6278470f065010b474610497842a23a5181d4001394a0c709a0b9f36287287a61c8fbb15c4116957ae071872cf20e9b45323e708d641c293097f29e8025a2d70f48db1cab73951f29e7fc75a1f45dcfd9b4051bdfb756a0beec057ff35216475982172b015161cf613b595e03f293e9ce9e604fd5457a2d69608cef9", 0x9b}, {&(0x7f0000000800)="9714f5c0c029c22dee13383a48294dd04fae272e8aba7f4bcc2dab5cf54e2420382c9ae5c041a0f8e06cf7d0cfe097736f80c8b63b", 0x35}], 0xa, 0x0) dup(r6) 22:35:19 executing program 2 (fault-call:5 fault-nth:4): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:19 executing program 1: creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180), &(0x7f0000000300)=0x4) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000897", @ANYRES16=0x0, @ANYBLOB="00e6ff0000000000000004000000"]}, 0x1, 0x0, 0x0, 0xc850}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0), 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'ipvlan0\x00'}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 22:35:19 executing program 0: r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x511, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf026, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x4, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000019c0)=[{0x0}, {&(0x7f0000000700)=""/161, 0xa1}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000001840)=""/145, 0x91}, {&(0x7f0000001900)=""/140, 0x8c}], 0x5}, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x208000, 0x0) r2 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000001ac0)='/dev/admmidi#\x00', 0x80000000, 0x2000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="d0001000710923814cdf634c68044995d5caab6d5907ec2596c29aa05eec8382cbf5897a15d7fe39e45a342a104106854d211367468a6e387347254643e3e9b44559b4afaeb35fc72578b2155aafba43a9920f4675c75f9796ac559b5ee2f0a592c6ae893fc3aa53f135c8f8e50e82cffb545e3a81636db90f6cda5455b5bf97a8a3f545e6587653266c390d9d301969114d131e2d97070360537b9028c9dde4acdc349aaee06da9be31e228cdf5ca41838540dac1d70881314e4b56140abb32962d9c44999ac94e58d9fcb0030b72ac5e51933dc95626aa210545df893c848725c1e5228a2689bb5b20d5a6ea7f2a062b28d10c1670aecab96cb76b617a2e6fef9a1c5b", @ANYRES16=r4], 0x2}, 0x1, 0x0, 0x0, 0x800}, 0x5) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f00000005c0)={0x1, 0x0, [0x0]}) setsockopt$inet6_mtu(r3, 0x29, 0x17, 0x0, 0x0) sendto$llc(r2, &(0x7f00000002c0), 0x0, 0x8000, 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x92) connect$llc(r2, &(0x7f0000000380)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @dev={[], 0x19}}, 0x10) poll(0x0, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac14140ce8", 0x0, 0x9}, 0x28) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_S_CTRL(r8, 0xc008561c, &(0x7f0000000180)={0x3ff}) r9 = dup(r6) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCSETD(r10, 0x7b9, &(0x7f0000000040)) syz_genetlink_get_family_id$tipc2(&(0x7f0000001a80)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r10, &(0x7f0000001c00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001bc0)={0x0}, 0x1, 0x0, 0x0, 0x4040820}, 0x20010800) ioctl$SG_GET_ACCESS_COUNT(r9, 0x2289, &(0x7f0000000600)) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000200)={0xfff, 0xffff}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000006640)=[{0x0, 0x0, 0x0}], 0x1, 0x4001) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140), 0x4) r11 = accept$unix(r1, &(0x7f0000000280), &(0x7f00000003c0)=0x6e) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r12, 0x8933, &(0x7f0000000680)={'vcan0\x00', 0x0}) sendmmsg(r11, &(0x7f0000007fc0)=[{{&(0x7f00000017c0)=@ll={0x11, 0x15, r16, 0x1, 0x3, 0x6, @remote}, 0x80, &(0x7f00000030c0)=[{&(0x7f00000006c0)="c82ab7839112c48e47f9d86033892f028208fbde11", 0x15}, {&(0x7f0000001b00)="fab786b9690cc909b2ee689d87587b31fe6bce9ffa992cac185631ea8d7e024056347493d93821048b89e496a98c95b05926f3b12fd55948b6bf1fa227a38098c962e88c5022e56436a7e1197879a219f68e7d6d32fc8af3b2b77c3f522bff0a8841cad8edf967161bca78179e15c2626dc01ee9eb8183df9fb6c6e2978c4b0fd0b6", 0x82}, {&(0x7f0000001c40)="2a41c9e4e29f118f56fc8c53965813bf797bb78aeaa9b45a09ff021103cf6d3425290259ca5c38353253628cf30600fa61210d61c817f18750c0f17c7e4990fef1ee89bdf3e90b659c60edbb34d05b2c31bd00e3443ae7399a217269e0654691cc75507b99ad0c45438e501285674bece1bec657456e9c13ae065aa64bb1dce1be7ee7", 0x83}, {&(0x7f0000001d00)="675c9244d5ae286ae070e50ec466d24dad69a597c21ce1308be7fd1c515afb9704f57b45e667f3fa0dee6194fbd0738fd1650c2f374bd4857ebcefa97765ec7225b30bee84d1d4625c04379c75e71a9dfd57dfe760f96ec453e523c0d3a0543ff1c46f479cd69126389703b2c285e71a49742514fef0f9b9d2baa4428dbd7209407f948f35003dc911865afef3f4bf9ef2afce9af3f4929f5003ceb71a1418de35bdbc800fc41844cbb7120ca5719ace3f6162a1c4bcf7e2b331a55487143c1fc025b11fcdfdd6b7", 0xc8}, {&(0x7f0000001e00)="0c66676af238a2f9f634974dfcd00e77d7b50a01e5a9ad3ece394ad9117bf01f81ff6304788e3e7b48df960a2bf9ed9c1d28aee2fd1547d839cf197a654a00ddfb73099b7d03ec3d9e9d263c0c541c0ce7bb3360375ecf23649ce3209e2bb4741c34ac8bfa0d8a02b4b781c5ba09c230765d2688f721e4299a77312435b807ecf12c8060ca84644d8ee83b588dcb68ce404e6350b72555d211e5cbc80ebfed12d0d929d23fcd6fc6b09dd04b240070b9083e4b697dc4d609d66d25e3aae9a813ecf84ddc1430e4ff2d5997e9c919336bbe359ad6d9176b51e8908171ffd24d8dc26a", 0xe2}, {&(0x7f0000001f00)="3061bcc708508ff031c51e28286fe9b16d5424c50e85dae1ce35b485f43edb1fb64c71c1f0840ea53bf8a6abf048067b818f9e864acaf061bb49892e61a0b4b540b3ad40df3c1a4746a01921dbc9bf3caec091ddd5d39c", 0x57}, {&(0x7f0000001f80)="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0x1000}, {&(0x7f0000002f80)="88bb00412e61a0d5073486ddbed3aedaf23b31510aae8d5668d33cd695a507385c9c902afe2415ff3fc9bfc5e1023d3aa870ab53c7c01555db26ac3dd4c5fb6f16795eab15f44627f2557128cc1162a78184075fbb86babc0593560c6c4136821dc169a78c85ad7cd7922936d69a3dad7625436a289c5069d519b9fd386ba1", 0x7f}, {&(0x7f0000003000)="6f93a2d12ab97a0dfc7b4fd69b343ecef9a1a615d608", 0x16}, {&(0x7f0000003040)="75a1754d49544f1ea688335f2bf433f18fdbc104af6e6f9a2dc3eb39620b6d2d7d6343956b1ab85e666a2a7ff893a38cd175ff4037916d99584900a0e98ed78e7d5d9e918e5f5fc74eba26d2cbaab7daa77b3fecced46b4b9e", 0x59}], 0xa, &(0x7f0000003180)=[{0x1010, 0x111, 0xd0ecd3cf, 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{&(0x7f0000008080)="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0x1000}, {&(0x7f0000009080)="721c78657868b9e64c26314c644ea6742b3e67b63b806736d71aa0de091a87085219d326c17db520091118c79af11a6fbfb2402308a198251744e4242206114c2258b95f06760a53c486ec7710", 0x4d}, {&(0x7f0000009100)="77a6cb0bd2131e9d11023b45252dfd2a3c84573af4c42857a420ff01aca85e9d42978142c09ee1f5e4996266e996494543ba4092ece5ad14f51bfc4a9d475e53e8f622bca1f4684d691bd85a982945578ce12c4edc4833c0", 0x58}], 0x4, &(0x7f0000007f80)=[{0x40, 0xff, 0xfffffffe, "1a5b2f23e2964f0c7b5a573a52fb4b2763044f31febe11d427b2bac9006af2e9a76309fdcc9542148ef6"}], 0x40}}], 0x3, 0x2000000) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) 22:35:19 executing program 2 (fault-call:5 fault-nth:5): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 293.438946] FAULT_INJECTION: forcing a failure. [ 293.438946] name failslab, interval 1, probability 0, space 0, times 0 [ 293.477106] CPU: 1 PID: 13490 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 293.477114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 22:35:19 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x28) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 293.477118] Call Trace: [ 293.477135] dump_stack+0x13e/0x194 [ 293.477152] should_fail.cold+0x10a/0x14b [ 293.477168] should_failslab+0xd6/0x130 [ 293.477177] kmem_cache_alloc+0x2b5/0x770 [ 293.477195] get_empty_filp+0x86/0x3e0 [ 293.477204] alloc_file+0x23/0x440 [ 293.477216] __shmem_file_setup.part.0+0x198/0x3c0 [ 293.477227] ? shmem_fill_super+0x8a0/0x8a0 [ 293.477235] ? __alloc_fd+0x1bf/0x490 [ 293.477250] SyS_memfd_create+0x1f6/0x3a0 [ 293.477261] ? shmem_fcntl+0x120/0x120 [ 293.477270] ? SyS_clock_settime+0x1a0/0x1a0 [ 293.477280] ? do_syscall_64+0x4c/0x640 [ 293.477288] ? shmem_fcntl+0x120/0x120 [ 293.477300] do_syscall_64+0x1d5/0x640 [ 293.477314] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 293.477322] RIP: 0033:0x45c479 [ 293.477327] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 293.477337] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c479 [ 293.477343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1518 [ 293.477348] RBP: 000000000076bf20 R08: 0000000000005824 R09: 0000000000000001 [ 293.477353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 293.477359] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000004 [ 293.738001] batman_adv: batadv0: Adding interface: veth29 [ 293.738753] FAULT_INJECTION: forcing a failure. [ 293.738753] name failslab, interval 1, probability 0, space 0, times 0 [ 293.742444] batman_adv: batadv0: The MTU of interface veth29 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 293.746432] CPU: 1 PID: 13511 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 293.756540] batman_adv: batadv0: Not using interface veth29 (retrying later): interface not active [ 293.758630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.758636] Call Trace: [ 293.758656] dump_stack+0x13e/0x194 [ 293.758673] should_fail.cold+0x10a/0x14b [ 293.758688] should_failslab+0xd6/0x130 [ 293.896805] kmem_cache_alloc+0x2b5/0x770 [ 293.896815] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 293.896827] ? rcu_read_lock_sched_held+0x10a/0x130 [ 293.896840] selinux_file_alloc_security+0xaf/0x190 22:35:20 executing program 2 (fault-call:5 fault-nth:6): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 293.896852] security_file_alloc+0x66/0xa0 [ 293.896860] ? selinux_is_enabled+0x5/0x50 [ 293.896869] get_empty_filp+0x15c/0x3e0 [ 293.896878] alloc_file+0x23/0x440 [ 293.896892] __shmem_file_setup.part.0+0x198/0x3c0 [ 293.896902] ? shmem_fill_super+0x8a0/0x8a0 [ 293.896910] ? __alloc_fd+0x1bf/0x490 22:35:20 executing program 0: r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) getuid() bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x200, @ipv4}, 0x1c) listen(r0, 0x3) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000200)={{0x3, 0x0, @descriptor="d387b498efab33d7"}}) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0xa) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) clock_gettime(0x0, 0x0) setitimer(0x0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0xa, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, 0xd}, 0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0), 0x8) openat$null(0xffffffffffffff9c, 0x0, 0x80002, 0x0) r3 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @rand_addr=0xfffff001}}, 0x24) writev(r3, &(0x7f0000001a40)=[{&(0x7f0000000380)="a5", 0x1}], 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000000c0)) 22:35:20 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/189) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 293.896926] SyS_memfd_create+0x1f6/0x3a0 [ 293.896934] ? shmem_fcntl+0x120/0x120 22:35:20 executing program 2 (fault-call:5 fault-nth:7): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 293.896943] ? SyS_clock_settime+0x1a0/0x1a0 [ 293.896954] ? do_syscall_64+0x4c/0x640 [ 293.896961] ? shmem_fcntl+0x120/0x120 [ 293.896972] do_syscall_64+0x1d5/0x640 [ 293.896994] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 293.897002] RIP: 0033:0x45c479 [ 293.897008] RSP: 002b:00007fe22b190a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 293.897018] RAX: ffffffffffffffda RBX: 00007fe22b1916d4 RCX: 000000000045c479 [ 293.897022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1518 [ 293.897028] RBP: 000000000076bfc0 R08: 0000000000005824 R09: 0000000000000001 [ 293.897034] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 293.897039] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000005 [ 294.064468] FAULT_INJECTION: forcing a failure. [ 294.064468] name failslab, interval 1, probability 0, space 0, times 0 [ 294.064487] CPU: 0 PID: 13517 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 294.064494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.064497] Call Trace: [ 294.064512] dump_stack+0x13e/0x194 [ 294.064528] should_fail.cold+0x10a/0x14b [ 294.064543] should_failslab+0xd6/0x130 [ 294.064553] kmem_cache_alloc+0x2b5/0x770 [ 294.064565] ? save_trace+0x290/0x290 [ 294.064580] getname_flags+0xc8/0x560 [ 294.064594] do_sys_open+0x1c4/0x3f0 [ 294.064605] ? filp_open+0x60/0x60 [ 294.064615] ? fput+0xb/0x140 [ 294.064625] ? do_syscall_64+0x4c/0x640 [ 294.064634] ? do_sys_open+0x3f0/0x3f0 [ 294.064646] do_syscall_64+0x1d5/0x640 [ 294.064662] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 294.064670] RIP: 0033:0x416211 [ 294.064675] RSP: 002b:00007fe22b1b1a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 294.064686] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 0000000000416211 [ 294.064691] RDX: 00007fe22b1b1b0a RSI: 0000000000000002 RDI: 00007fe22b1b1b00 [ 294.064697] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 294.064703] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 294.064708] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000006 [ 294.169773] FAULT_INJECTION: forcing a failure. [ 294.169773] name failslab, interval 1, probability 0, space 0, times 0 [ 294.336237] CPU: 1 PID: 13529 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 294.344136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.353493] Call Trace: [ 294.356087] dump_stack+0x13e/0x194 [ 294.359830] should_fail.cold+0x10a/0x14b [ 294.363983] should_failslab+0xd6/0x130 [ 294.367963] kmem_cache_alloc+0x2b5/0x770 [ 294.372113] ? depot_save_stack+0x10d/0x401 [ 294.376453] get_empty_filp+0x86/0x3e0 [ 294.380356] path_openat+0x8d/0x3c50 [ 294.384077] ? __lock_acquire+0x5f7/0x4620 [ 294.388319] ? trace_hardirqs_on+0x10/0x10 [ 294.392565] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 294.397251] ? __lock_is_held+0xad/0x140 [ 294.401322] do_filp_open+0x18e/0x250 [ 294.405133] ? may_open_dev+0xe0/0xe0 [ 294.408973] ? find_held_lock+0x2d/0x110 [ 294.413055] ? __alloc_fd+0x1bf/0x490 [ 294.416866] ? lock_downgrade+0x6e0/0x6e0 [ 294.421022] ? do_raw_spin_unlock+0x164/0x250 [ 294.425523] ? __alloc_fd+0x1bf/0x490 [ 294.429344] do_sys_open+0x29d/0x3f0 [ 294.433070] ? filp_open+0x60/0x60 [ 294.436621] ? fput+0xb/0x140 [ 294.439821] ? do_syscall_64+0x4c/0x640 [ 294.443803] ? do_sys_open+0x3f0/0x3f0 [ 294.447701] do_syscall_64+0x1d5/0x640 [ 294.451707] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 294.456897] RIP: 0033:0x416211 22:35:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000900)=""/153, 0x99}, {&(0x7f0000002840)=""/4096, 0xf00}, {&(0x7f0000003840)=""/4092, 0xffc}, {&(0x7f0000000a00)=""/134, 0x86}, {&(0x7f00000003c0)=""/25, 0x19}], 0x6}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000042000501000000000000000000000000702a055e1d71677cdb28deca2bd5c628c5898174723db2e589ba6a639648b9cb6086ae21d931f415e9a1de4bbb36c2e8c7f6bb7d6e06461fb69b7b02051ae130fd36c41678434e2647479045173d9a7cb911a122ccc0"], 0x14}}, 0x0) 22:35:20 executing program 4: 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_bp={&(0x7f0000000480), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd, 0x13, r0, 0xff) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8ae082, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000200)={0x8, 0x28d}) read$usbfs(0xffffffffffffffff, &(0x7f0000000540)=""/56, 0x38) getuid() getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) sendmsg$nl_route_sched(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ffff0700070000000000060005007f0800000600050034569017060005007f0000000d0001006d61746368616c6c00000000140002000800030005000000080001000b0000000600050062f997d9439b093c6d61746368616c6c0000000004000200060005000056000006000500030100000600050029ff0000"], 0x2}}, 0x4040001) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@ipv4_newrule={0x24, 0x20, 0x2, 0x70bd2c, 0x25dfdbfb, {0x2, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x14}, [@FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x2f}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r5, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendmsg$nl_route_sched(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r6, @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYBLOB="7960922a02fd0867f50f69c2b693776a042a43cf1a44f2d81c1fd516f76d90acab007b79c2e30139ca7b6035609b165551e830bd817758a0feee651dd7ad921e313e8adb0aae9837b341e18464a1f5a4650e2f2274c61b1b", @ANYRES16=r5, @ANYBLOB="ca1624170329ee5ca672a0235f9fb07eb64b92c0f54a55173e69927e814fe1a64e873c2037fdb4f6767ab17834f0440a8f03ff170919a3f1032e0ffda7022d99964920658f7077c7ee44b73256ae24ade2fea46cdc03f2429d513b8874578fa5e0d1bc1e4a48fa9352aceaa3b3393314253824e811ae6852df54a27e79372443894074c494cec420d144a8fa8262319d354330dd34e2a209199ded2eff2647053d8d490d0d8c59264a3da77a5c97b948dd", @ANYRESOCT, @ANYRES64=r4, @ANYBLOB="7fbadc31f61b217715d32c21dc575fa000"/44, @ANYRES16=0x0, @ANYRES16], @ANYRES32], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESOCT]], 0x2}, 0x1, 0x0, 0x0, 0x28004895}, 0x4040001) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="0100000000000000d40e29c155ec8a45", @ANYRES32=0x0, @ANYBLOB="bfcd062f7215bad8e82eed366a73f26a61", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="040000000093", @ANYRES32=0x0, @ANYBLOB="10000500000000002000010000000000"], 0x9, 0x2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) fstat(r4, &(0x7f0000000580)) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707042726469723d2e2f66696c65302c6c6f7765726469723d2e3a66696c65302c776f726b6469721d2e2f66696c6531"]) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x6, 0x2000) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r7, 0x40044900, 0x10001) 22:35:20 executing program 1: creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180), &(0x7f0000000300)=0x4) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000897", @ANYRES16=0x0, @ANYBLOB="00e6ff0000000000000004000000"]}, 0x1, 0x0, 0x0, 0xc850}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0), 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'ipvlan0\x00'}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 22:35:20 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$P9_RFLUSH(r1, &(0x7f0000000300)={0x7, 0x6d, 0x2}, 0x7) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x6be900, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000002c0)) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.opaque\x00', &(0x7f0000000180)='_\x00', 0x2, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f00000000c0)={0x86, 0x0, 0x3}) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x1d) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='tr=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, 0x1412, 0x100, 0x70bd28, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x2}, 0x4000800) [ 294.460142] RSP: 002b:00007fe22b1b1a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 294.467960] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 0000000000416211 [ 294.475233] RDX: 00007fe22b1b1b0a RSI: 0000000000000002 RDI: 00007fe22b1b1b00 [ 294.482506] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 294.489779] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 294.497057] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000007 22:35:20 executing program 2 (fault-call:5 fault-nth:8): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:20 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x3c) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x400400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffff9, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) [ 294.612734] FAULT_INJECTION: forcing a failure. [ 294.612734] name failslab, interval 1, probability 0, space 0, times 0 [ 294.696277] overlayfs: unrecognized mount option "uppBrdir=./file0" or missing value [ 294.738949] CPU: 1 PID: 13551 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 294.746882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.756241] Call Trace: [ 294.758841] dump_stack+0x13e/0x194 [ 294.762494] should_fail.cold+0x10a/0x14b [ 294.766655] should_failslab+0xd6/0x130 [ 294.770637] kmem_cache_alloc+0x2b5/0x770 [ 294.774789] ? depot_save_stack+0x10d/0x401 [ 294.779123] get_empty_filp+0x86/0x3e0 [ 294.783014] path_openat+0x8d/0x3c50 [ 294.786737] ? __lock_acquire+0x5f7/0x4620 [ 294.790985] ? trace_hardirqs_on+0x10/0x10 [ 294.795235] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 294.799924] ? __lock_is_held+0xad/0x140 [ 294.803999] do_filp_open+0x18e/0x250 [ 294.807803] ? may_open_dev+0xe0/0xe0 [ 294.812295] ? find_held_lock+0x2d/0x110 [ 294.816352] ? __alloc_fd+0x1bf/0x490 [ 294.820152] ? lock_downgrade+0x6e0/0x6e0 [ 294.824301] ? do_raw_spin_unlock+0x164/0x250 [ 294.828790] ? __alloc_fd+0x1bf/0x490 [ 294.832587] do_sys_open+0x29d/0x3f0 [ 294.836293] ? filp_open+0x60/0x60 [ 294.839819] ? fput+0xb/0x140 [ 294.842913] ? do_syscall_64+0x4c/0x640 [ 294.847831] ? do_sys_open+0x3f0/0x3f0 [ 294.851742] do_syscall_64+0x1d5/0x640 [ 294.855623] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 294.860797] RIP: 0033:0x416211 [ 294.863977] RSP: 002b:00007fe22b1b1a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 294.871673] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 0000000000416211 [ 294.878963] RDX: 00007fe22b1b1b0a RSI: 0000000000000002 RDI: 00007fe22b1b1b00 22:35:21 executing program 2 (fault-call:5 fault-nth:9): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:21 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000000)={0x23, 0x29, 0x1, {0x800, [{{0x40, 0x2, 0x4}, 0x3, 0x21}]}}, 0x23) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 294.886215] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 294.893482] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 294.901341] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000008 22:35:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="54000000020603000000000000000000000000000d000300686173683a6e65740000000005000400000000000900020073797a3100000000050005000a00000005000100060000000c0007800800064000000000ba71bf5caad5ab08d39e92059e351bddefd7ce65a9f3f39c2d3651a237521427cbd63a7eb9a1bb12b708b4d4cc134f8f641e6d7d223f5a2cf4263fd3a6240707d3e6e9acbdc579b7c7ce6d78959cff4afd54fbcd5e9238618b623b4f44377324335e2075d8"], 0x54}}, 0x0) 22:35:21 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) dup2(r5, r5) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f0000000180)) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000000)=0x3) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdn=\x00', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) [ 295.009507] overlayfs: unrecognized mount option "uppBrdir=./file0" or missing value [ 295.015423] FAULT_INJECTION: forcing a failure. [ 295.015423] name failslab, interval 1, probability 0, space 0, times 0 [ 295.029613] CPU: 1 PID: 13572 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 295.037519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.046879] Call Trace: [ 295.049488] dump_stack+0x13e/0x194 [ 295.053127] should_fail.cold+0x10a/0x14b 22:35:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() r3 = getpgrp(r2) ptrace$setopts(0x4200, r3, 0x10001, 0x1) wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x18) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x38) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x2) write$selinux_validatetrans(r5, &(0x7f00000001c0)={'system_u:object_r:depmod_exec_t:s0', 0x20, 'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 0x100000001, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x82) ptrace$cont(0x9, r4, 0x0, 0x0) r6 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r6) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r7, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x3}) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x0, 0x0) 22:35:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f00000003c0)='./file0\x00', 0x5a000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="eb3d90", 0x3}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="646f733178666c6f7070792c756d61736b3d30313737373737373737373737373737373737373736302c0038d6cbadf674ab658d1520132fdc45a6bc9fc954b981398277b6437ed1f0c271c77c2106a56f54faca7d8816f52e4502f3e17e3a5ad4cd494576c0344b"]) [ 295.057287] should_failslab+0xd6/0x130 [ 295.061268] kmem_cache_alloc+0x2b5/0x770 [ 295.065423] ? rcu_lockdep_current_cpu_online+0xed/0x140 [ 295.070887] ? rcu_read_lock_sched_held+0x10a/0x130 [ 295.075916] selinux_file_alloc_security+0xaf/0x190 [ 295.080944] security_file_alloc+0x66/0xa0 [ 295.085177] ? selinux_is_enabled+0x5/0x50 [ 295.089407] get_empty_filp+0x15c/0x3e0 [ 295.093412] path_openat+0x8d/0x3c50 [ 295.097133] ? __lock_acquire+0x5f7/0x4620 [ 295.101377] ? trace_hardirqs_on+0x10/0x10 [ 295.105627] ? path_lookupat.isra.0+0x7b0/0x7b0 [ 295.110296] ? __lock_is_held+0xad/0x140 [ 295.115300] do_filp_open+0x18e/0x250 [ 295.119093] ? may_open_dev+0xe0/0xe0 [ 295.122887] ? find_held_lock+0x2d/0x110 [ 295.126964] ? __alloc_fd+0x1bf/0x490 [ 295.131742] ? lock_downgrade+0x6e0/0x6e0 [ 295.133211] 9pnet: Insufficient options for proto=fd [ 295.135895] ? do_raw_spin_unlock+0x164/0x250 [ 295.135909] ? __alloc_fd+0x1bf/0x490 [ 295.135927] do_sys_open+0x29d/0x3f0 [ 295.135937] ? filp_open+0x60/0x60 [ 295.135948] ? fput+0xb/0x140 [ 295.159615] ? do_syscall_64+0x4c/0x640 [ 295.162597] FAT-fs (loop0): bogus number of reserved sectors [ 295.163595] ? do_sys_open+0x3f0/0x3f0 [ 295.163610] do_syscall_64+0x1d5/0x640 [ 295.163626] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 295.163635] RIP: 0033:0x416211 [ 295.163640] RSP: 002b:00007fe22b1b1a60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 295.163651] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 0000000000416211 [ 295.163656] RDX: 00007fe22b1b1b0a RSI: 0000000000000002 RDI: 00007fe22b1b1b00 22:35:21 executing program 2 (fault-call:5 fault-nth:10): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:21 executing program 4: 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_bp={&(0x7f0000000480), 0x3}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, 0x0) mmap$usbfs(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xd, 0x13, r0, 0xff) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8ae082, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000200)={0x8, 0x28d}) read$usbfs(0xffffffffffffffff, &(0x7f0000000540)=""/56, 0x38) getuid() getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) sendmsg$nl_route_sched(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000d80)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ffff0700070000000000060005007f0800000600050034569017060005007f0000000d0001006d61746368616c6c00000000140002000800030005000000080001000b0000000600050062f997d9439b093c6d61746368616c6c0000000004000200060005000056000006000500030100000600050029ff0000"], 0x2}}, 0x4040001) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@ipv4_newrule={0x24, 0x20, 0x2, 0x70bd2c, 0x25dfdbfb, {0x2, 0x20, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x14}, [@FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x2f}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r5, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r5, &(0x7f00000012c0)="20048a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a750fbf746bec66ba", 0xfe6a, 0xe, 0x0, 0xfffffffffffffe2b) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendmsg$nl_route_sched(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r6, @ANYPTR64=&(0x7f0000001800)=ANY=[@ANYBLOB="7960922a02fd0867f50f69c2b693776a042a43cf1a44f2d81c1fd516f76d90acab007b79c2e30139ca7b6035609b165551e830bd817758a0feee651dd7ad921e313e8adb0aae9837b341e18464a1f5a4650e2f2274c61b1b", @ANYRES16=r5, @ANYBLOB="ca1624170329ee5ca672a0235f9fb07eb64b92c0f54a55173e69927e814fe1a64e873c2037fdb4f6767ab17834f0440a8f03ff170919a3f1032e0ffda7022d99964920658f7077c7ee44b73256ae24ade2fea46cdc03f2429d513b8874578fa5e0d1bc1e4a48fa9352aceaa3b3393314253824e811ae6852df54a27e79372443894074c494cec420d144a8fa8262319d354330dd34e2a209199ded2eff2647053d8d490d0d8c59264a3da77a5c97b948dd", @ANYRESOCT, @ANYRES64=r4, @ANYBLOB="7fbadc31f61b217715d32c21dc575fa000"/44, @ANYRES16=0x0, @ANYRES16], @ANYRES32], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESOCT]], 0x2}, 0x1, 0x0, 0x0, 0x28004895}, 0x4040001) lsetxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000006c0)=ANY=[@ANYBLOB="0100000000000000d40e29c155ec8a45", @ANYRES32=0x0, @ANYBLOB="bfcd062f7215bad8e82eed366a73f26a61", @ANYRES32=0x0, @ANYBLOB="0200", @ANYRES32=0x0, @ANYBLOB="040000000093", @ANYRES32=0x0, @ANYBLOB="10000500000000002000010000000000"], 0x9, 0x2) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) fstat(r4, &(0x7f0000000580)) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="75707042726469723d2e2f66696c65302c6c6f7765726469723d2e3a66696c65302c776f726b6469721d2e2f66696c6531"]) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000a, 0x6, 0x2000) r7 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r7, 0x40044900, 0x10001) [ 295.163660] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 295.163665] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000006 [ 295.163673] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000009 [ 295.235437] FAT-fs (loop0): This looks like a DOS 1.x volume; assuming default BPB values [ 295.289714] 9pnet: Insufficient options for proto=fd 22:35:21 executing program 1: creat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x41, &(0x7f0000000180), &(0x7f0000000300)=0x4) sendmsg$NLBL_CIPSOV4_C_LISTALL(r1, &(0x7f00000002c0)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000897", @ANYRES16=0x0, @ANYBLOB="00e6ff0000000000000004000000"]}, 0x1, 0x0, 0x0, 0xc850}, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000002eff0), 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'ipvlan0\x00'}) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0xfffffd93}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000340)={'filter\x00'}, &(0x7f00000003c0)=0x78) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @ipv4={[], [], @loopback}, @ipv4={[], [], @loopback}, 0x2}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 22:35:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000140), 0xa}, 0x0, 0x60000000000, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f00000006c0)={0x1, 0x0, 0x0, &(0x7f0000000800)}) bind$inet(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000030, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0xfc}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000000740)='/dev/audio#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = dup2(0xffffffffffffffff, r4) ioctl$TCFLSH(0xffffffffffffffff, 0x89f2, 0x71c000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000280)) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}, {}], 0x2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, 0xffffffffffffffff, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000100), 0xffffffffffffffff) open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) r6 = syz_open_dev$media(0x0, 0x0, 0xc900) ioctl$TCFLSH(r6, 0x89f2, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, 0x0, 0x0) set_mempolicy(0x0, 0x0, 0x8) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xc08d}, 0x8010) r8 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$ASHMEM_SET_NAME(r8, 0x41007701, &(0x7f0000000080)='/dev/audio#\x00') 22:35:21 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x87000) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x1000, 0x4100) mq_notify(r1, &(0x7f0000000240)={0x0, 0x1c, 0x0, @thr={&(0x7f0000000140)="b809968a0224acdfe5827b36f25ce89987dde29b7c44c6", &(0x7f0000000180)="0c5eba6170fb9cbe3246510e42125f9f5d9de80054b1bea04acf098c08370840aa9e1e9c58ba60d3867a6e4a00be5917ab"}}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SYNC(0xffffffffffffffff, 0x4) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f00000000c0)=0x2) r4 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) [ 295.347418] FAULT_INJECTION: forcing a failure. [ 295.347418] name failslab, interval 1, probability 0, space 0, times 0 [ 295.361941] CPU: 0 PID: 13590 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 295.369856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.379221] Call Trace: [ 295.381817] dump_stack+0x13e/0x194 [ 295.385461] should_fail.cold+0x10a/0x14b [ 295.389622] ? loop_get_status64+0x100/0x100 [ 295.394041] should_failslab+0xd6/0x130 [ 295.398025] kmem_cache_alloc_trace+0x2db/0x7b0 [ 295.402700] ? __lockdep_init_map+0x100/0x560 [ 295.407202] ? __lockdep_init_map+0x100/0x560 [ 295.411708] ? loop_get_status64+0x100/0x100 [ 295.416121] __kthread_create_on_node+0xbe/0x3a0 [ 295.420896] ? kthread_park+0x130/0x130 [ 295.424869] ? save_trace+0x290/0x290 [ 295.429632] ? __mutex_lock+0x36a/0x1470 [ 295.433702] ? __fget+0x201/0x360 [ 295.437156] ? loop_get_status64+0x100/0x100 [ 295.441560] kthread_create_on_node+0xa8/0xd0 [ 295.446054] ? __kthread_create_on_node+0x3a0/0x3a0 [ 295.451075] ? __lockdep_init_map+0x100/0x560 [ 295.455561] ? __lockdep_init_map+0x100/0x560 [ 295.460069] lo_ioctl+0xcb2/0x1c40 [ 295.463607] ? loop_probe+0x160/0x160 [ 295.467406] blkdev_ioctl+0x91d/0x17d0 [ 295.471291] ? blkpg_ioctl+0x8e0/0x8e0 [ 295.475174] ? trace_hardirqs_on+0x10/0x10 [ 295.479409] block_ioctl+0xd9/0x120 [ 295.483033] ? blkdev_fallocate+0x3a0/0x3a0 [ 295.487354] do_vfs_ioctl+0x75a/0xfe0 [ 295.491146] ? selinux_file_mprotect+0x5c0/0x5c0 [ 295.495898] ? ioctl_preallocate+0x1a0/0x1a0 [ 295.500310] ? security_file_ioctl+0x76/0xb0 [ 295.504709] ? security_file_ioctl+0x83/0xb0 [ 295.509121] SyS_ioctl+0x7f/0xb0 [ 295.512493] ? do_vfs_ioctl+0xfe0/0xfe0 [ 295.516460] do_syscall_64+0x1d5/0x640 [ 295.520356] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 295.525558] RIP: 0033:0x45c2e7 [ 295.528737] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 295.536451] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c2e7 [ 295.543711] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 295.550969] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 295.558228] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 295.565491] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 000000000000000a 22:35:21 executing program 2 (fault-call:5 fault-nth:11): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 295.604282] 9pnet: Insufficient options for proto=fd [ 295.708392] overlayfs: unrecognized mount option "uppBrdir=./file0" or missing value 22:35:21 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="7472616e73010001000000f4000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 295.821078] 9pnet: Insufficient options for proto=fd [ 295.876800] FAULT_INJECTION: forcing a failure. [ 295.876800] name failslab, interval 1, probability 0, space 0, times 0 22:35:22 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 295.924103] CPU: 0 PID: 13614 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 295.932028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.941390] Call Trace: [ 295.943989] dump_stack+0x13e/0x194 [ 295.947631] should_fail.cold+0x10a/0x14b [ 295.951801] should_failslab+0xd6/0x130 [ 295.955792] kmem_cache_alloc+0x2b5/0x770 [ 295.959947] ? save_trace+0x290/0x290 [ 295.962881] 9pnet: Insufficient options for proto=fd [ 295.963756] ? set_user_nice.part.0+0x34c/0x8e0 22:35:22 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ftruncate(r2, 0x8000) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 295.974509] __kernfs_new_node+0x6f/0x470 [ 295.978698] kernfs_new_node+0x7b/0xe0 [ 295.982610] kernfs_create_dir_ns+0x3c/0x130 [ 295.987020] internal_create_group+0xea/0x7e0 [ 295.991527] lo_ioctl+0x1123/0x1c40 [ 295.995165] ? loop_probe+0x160/0x160 [ 295.999103] blkdev_ioctl+0x91d/0x17d0 [ 296.003005] ? blkpg_ioctl+0x8e0/0x8e0 [ 296.006899] ? trace_hardirqs_on+0x10/0x10 [ 296.011153] block_ioctl+0xd9/0x120 [ 296.014787] ? blkdev_fallocate+0x3a0/0x3a0 [ 296.019119] do_vfs_ioctl+0x75a/0xfe0 [ 296.022916] ? selinux_file_mprotect+0x5c0/0x5c0 [ 296.027658] ? ioctl_preallocate+0x1a0/0x1a0 [ 296.036073] ? security_file_ioctl+0x76/0xb0 [ 296.040470] ? security_file_ioctl+0x83/0xb0 [ 296.044880] SyS_ioctl+0x7f/0xb0 [ 296.048232] ? do_vfs_ioctl+0xfe0/0xfe0 [ 296.052191] do_syscall_64+0x1d5/0x640 [ 296.056068] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 296.061254] RIP: 0033:0x45c2e7 [ 296.064476] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 22:35:22 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = socket(0x9, 0xa, 0x1a) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00000000c0)=""/71, &(0x7f0000000000)=0x47) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/29, 0x1d}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x1, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_none='cache=none'}]}}) [ 296.073437] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c2e7 [ 296.080709] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 296.087997] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 296.098480] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 296.105767] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 000000000000000b 22:35:22 executing program 2 (fault-call:5 fault-nth:12): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:22 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) io_setup(0x4, &(0x7f0000000040)=0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000000c0)={@multicast1, @remote, @dev={0xac, 0x14, 0x14, 0x31}}, 0xc) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10c00, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000140)) io_submit(r1, 0x2, &(0x7f0000000280)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x0, r2, 0x0}]) 22:35:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x38, r6, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x11}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}]}]}, 0x38}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000a80)={0x0, @dev, @remote}, &(0x7f0000000ac0)=0xc) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) recvmsg(r8, &(0x7f0000002000)={&(0x7f0000000b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000b80)=""/27, 0x1b}, {&(0x7f0000000bc0)=""/65, 0x41}, {&(0x7f0000000c40)=""/148, 0x94}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/9, 0x9}, {&(0x7f0000001d40)=""/224, 0xe0}, {&(0x7f0000001e40)=""/249, 0xf9}], 0x7, &(0x7f0000001fc0)=""/63, 0x3f}, 0x40000001) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000003480)=0x0, &(0x7f00000034c0)=0x4) r13 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r13, 0x0, 0x10, &(0x7f0000003500)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000003600)=0xe8) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_pktinfo(r15, 0x0, 0x8, &(0x7f0000003640)={0x0, @loopback, @dev}, &(0x7f0000003680)=0xc) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000003780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000003740)={&(0x7f00000036c0)={0x48, r6, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r14}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff9e2a, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r16}]}, 0x48}}, 0x24040040) r17 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r17, &(0x7f0000000340)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r17, &(0x7f0000000300)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r17, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x114) setsockopt$inet_mreqsrc(r17, 0x11a, 0x1, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2=0xe000000a, @loopback}, 0x28) write$P9_RFSYNC(r17, &(0x7f0000000180)={0x7}, 0xfdef) [ 296.284073] FAULT_INJECTION: forcing a failure. [ 296.284073] name failslab, interval 1, probability 0, space 0, times 0 [ 296.308448] CPU: 1 PID: 13634 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 296.316378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 296.325744] Call Trace: [ 296.328340] dump_stack+0x13e/0x194 [ 296.331972] should_fail.cold+0x10a/0x14b [ 296.336129] should_failslab+0xd6/0x130 [ 296.342153] kmem_cache_alloc+0x2b5/0x770 [ 296.346313] ? lock_downgrade+0x6e0/0x6e0 [ 296.350468] __kernfs_new_node+0x6f/0x470 [ 296.354615] kernfs_new_node+0x7b/0xe0 [ 296.358503] __kernfs_create_file+0x3d/0x319 [ 296.362910] sysfs_add_file_mode_ns+0x1e1/0x450 [ 296.367580] internal_create_group+0x23b/0x7e0 [ 296.372167] lo_ioctl+0x1123/0x1c40 [ 296.375905] ? loop_probe+0x160/0x160 [ 296.379715] blkdev_ioctl+0x91d/0x17d0 [ 296.383606] ? blkpg_ioctl+0x8e0/0x8e0 [ 296.387666] ? trace_hardirqs_on+0x10/0x10 [ 296.391925] block_ioctl+0xd9/0x120 [ 296.395566] ? blkdev_fallocate+0x3a0/0x3a0 [ 296.399910] do_vfs_ioctl+0x75a/0xfe0 [ 296.403715] ? selinux_file_mprotect+0x5c0/0x5c0 [ 296.408470] ? ioctl_preallocate+0x1a0/0x1a0 [ 296.412892] ? security_file_ioctl+0x76/0xb0 [ 296.417313] ? security_file_ioctl+0x83/0xb0 [ 296.421722] SyS_ioctl+0x7f/0xb0 [ 296.425084] ? do_vfs_ioctl+0xfe0/0xfe0 [ 296.429068] do_syscall_64+0x1d5/0x640 [ 296.432959] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 296.438142] RIP: 0033:0x45c2e7 [ 296.441324] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 296.449025] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c2e7 [ 296.456290] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 296.463553] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 296.470820] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 22:35:22 executing program 1: sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[]}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000507000000000000000000000080c02b15e6a5e96e4f00e6ccbc16", @ANYRES32=r2, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2001010}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xdc, 0x0, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_SEQ_ADJ_ORIG={0x2c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8}]}, @CTA_TUPLE_MASTER={0x94, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x1c}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @ipv4={[], [], @remote}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_ZONE={0x6}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x200000, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r7 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f0000000000)={r8}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000000c0)={r8, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000400)={r8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000480)={r9, 0x80000000}, &(0x7f0000000640)=0x8) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) [ 296.478083] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 000000000000000c 22:35:22 executing program 4: r0 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) [ 296.538136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13640 comm=syz-executor.0 [ 296.552396] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13646 comm=syz-executor.1 22:35:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, 0x0, 0x82, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x80201) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000240)={{0x3, 0x81}, {0x80, 0x6}, 0x5, 0x1, 0x3f}) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRESHEX, @ANYBLOB="00000079abd1932a"], 0x5}}, 0x10) flistxattr(r1, &(0x7f0000000180)=""/140, 0x8c) [ 296.756875] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 296.766702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13640 comm=syz-executor.0 [ 296.794469] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 296.813466] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 22:35:23 executing program 2 (fault-call:5 fault-nth:13): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 296.918272] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=13646 comm=syz-executor.1 [ 296.963430] nla_parse: 7 callbacks suppressed [ 296.963437] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 22:35:23 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) fsetxattr$trusted_overlay_opaque(0xffffffffffffffff, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) 22:35:23 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000001f005f0f0be7debd19586141ce88aaa601609146561498cb66fa1d075a420fad617a6f734d9114959a8df346533b08e3b51d8d2658830ed89d04364ff6b5ff99f6144db40bb922416430068c94c281b7466edf17e8b985f07537de752120cf2089f88e66967e3776a04786665d2adeaba0f9515bf5be2b80aae7acf7591c423bc900"/151, @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',cache=fscache,cachetag=vmnet1ppp1wlan1,%ppp0.bdev,noextend,\x00']) syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x7, 0x400000) [ 297.041927] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 297.069154] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 22:35:23 executing program 1: syz_emit_ethernet(0x42e, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000005c0)=0x0) ptrace$peeksig(0x4209, r0, &(0x7f0000000600)={0x1000, 0x0, 0x1}, &(0x7f0000000640)=[{}]) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000540)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000500)={0xffffffffffffffff}, 0x111, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, &(0x7f0000000580)={0x10, 0x30, 0xfa00, {&(0x7f00000004c0), 0x2, {0xa, 0x4e24, 0x1, @ipv4={[], [], @multicast2}}, r6}}, 0x38) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0x5, 0x2, 0x4, 0x100000, 0xfffffff8, {r1, r2/1000+10000}, {0x3, 0x1, 0x1b, 0x8, 0x67, 0x7, "f0ea87fa"}, 0x0, 0x1, @userptr=0xd19, 0xb3, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_WRITEN_FRAMES(r7, 0x40184152, &(0x7f0000001ac0)={0x0, &(0x7f0000000440)=[&(0x7f00000000c0)="77100f9f1a76ab9d5ecc9f33266677f4b7372197c15f7976b55c9b381e589b1e1f13b06504f77d01f1ca0f859efc8a43051b622311ce646f0947e53daa700ee09278b85882006f9ca10a2878fa4d83425ae7d466c7d9b299100765816526231bb1810211d2e0150a2fd9eb19d7acc8822474842051d9248d34fd77f7553e29f30e17520ebd04299187c3070e0d754f2f9617a5d20c4b1ad0a84e64caf4f13c319ea99b5d85797a5e5ccb65d8a47606f895f1d612ba13e7c1a5b2d431c178a78ca931d7831159", &(0x7f0000000900)="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", &(0x7f00000001c0)="20b9957e945fcfceaa15feaf05258b47957e19820c1be5ae95009592e5974c68d2edd72e5441719cb3a4b7dfc5a8216f6c5fb135a43591a76cfa31b551dc66d3f542ae347edc5cd072b3ed8ac29f7e8c670f7663990131", &(0x7f0000000240)="7bedd6bda8f95c9676e353e817bd1127c94c6ae465b1522c49ec6f2cc1c22aeec52aea08b254e89448ca6906bacaeaa7af17225e8b9191e84bb2514d56399fa375d3bcaffa8a39b6c6cf4150fe9cd30cc43fda2fd82b8877148f4a128fc72709fc5cd349473dbdfe984f816f10aed875a7597f8bc667aff9181b3600ebf719415c51a775a46fafde813e48c2c9cfc7d7a5206e86053cf57769c0df395f1d651e3b5fd0a4890de394a21d5a7fa02ef6891910b8715114d130fab0178699211aee0dafbb0dbbfc032d87ecd6b68553ea24cef76b13658b9957940fcc3353c66f0593347aaf801a9587efa4ba2023", &(0x7f0000000340)="9adc93ff0d84b8ab0ac00d08c6c8e36548338706f521f54d3309618d8a0699faa457239a4f1b652dbd785b39bb916a42a5b73dab460ca788e98e3892898d4fb9b302159a", &(0x7f0000001900)="ef9d74dc0c0fec4711029892cffab4de2439eeb7b4f7defc6cbb4a65ae50dd1ac570fb14608ec9c422dea73661d721bc06bcc73ddbd7146538d7a8e136aed5ee556657fad371a3a6b9eda8a854b70ea9dbdb60e636f659fd8ab7630fb71cb82d5b0c0d4da7ffc741efc2f2afbe7b28139b4cd95b990863ffbb22ba7517ed72a57745b695be8ca78bb148292e25831551dd17ef8093f9cce6572036f56f144c3a1b6f243c71ffdce929731c9b25371e59499523b3b70a2c6cb80291aff462029a539dc9cc56475c3f5285f751e657", &(0x7f00000003c0)="2a9f20dcd671dee2144d58124d8a9f0fcf4025473b20072e8d8aee6f0222093d5c12b9cdd66f3521216b5f5f1bb36c58be8dc3c93af688806f05df7b6ec7fc7d231b5139dc819f359bc438105c62", &(0x7f0000001a00)="d2efe8f2f6cb785992080da8ad7491a8c4e42c1ea0f08e6f498c9c132a4d05f22cf3fe9e01022b62c1b1938a976a3620d05db49e5c4b55d0100733e548f7f58d2dae3c6f96fc725d73120a41566ef42a4e5d4b44d3d3062e9c2288e904a0282a97ebeb612f6cfc17f603bd55ab713dc7c726a56c651d330ac8b5f58d320f6af94ef06c8b130d42"], 0x4}) open(&(0x7f0000001b00)='./file0\x00', 0x480, 0x140) ioctl$SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000001b40)) [ 297.087093] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 297.099724] FAULT_INJECTION: forcing a failure. [ 297.099724] name failslab, interval 1, probability 0, space 0, times 0 22:35:23 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x8, 0x6}) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 297.134434] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 297.159313] CPU: 0 PID: 13679 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 297.168197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.177574] Call Trace: [ 297.180178] dump_stack+0x13e/0x194 [ 297.183819] should_fail.cold+0x10a/0x14b [ 297.187970] should_failslab+0xd6/0x130 [ 297.191947] kmem_cache_alloc+0x2b5/0x770 [ 297.196111] ? __mutex_unlock_slowpath+0x75/0x780 [ 297.201055] __kernfs_new_node+0x6f/0x470 [ 297.205219] kernfs_new_node+0x7b/0xe0 [ 297.209720] __kernfs_create_file+0x3d/0x319 [ 297.214138] sysfs_add_file_mode_ns+0x1e1/0x450 [ 297.218826] internal_create_group+0x23b/0x7e0 [ 297.223426] lo_ioctl+0x1123/0x1c40 [ 297.227064] ? loop_probe+0x160/0x160 [ 297.230870] blkdev_ioctl+0x91d/0x17d0 [ 297.234757] ? blkpg_ioctl+0x8e0/0x8e0 [ 297.238644] ? trace_hardirqs_on+0x10/0x10 [ 297.242887] block_ioctl+0xd9/0x120 [ 297.246503] ? blkdev_fallocate+0x3a0/0x3a0 [ 297.250815] do_vfs_ioctl+0x75a/0xfe0 [ 297.254612] ? selinux_file_mprotect+0x5c0/0x5c0 [ 297.259363] ? ioctl_preallocate+0x1a0/0x1a0 [ 297.263763] ? security_file_ioctl+0x76/0xb0 [ 297.268155] ? security_file_ioctl+0x83/0xb0 [ 297.272559] SyS_ioctl+0x7f/0xb0 [ 297.275905] ? do_vfs_ioctl+0xfe0/0xfe0 [ 297.279864] do_syscall_64+0x1d5/0x640 [ 297.283740] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 297.288923] RIP: 0033:0x45c2e7 [ 297.292096] RSP: 002b:00007fe22b190a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.299798] RAX: ffffffffffffffda RBX: 00007fe22b1916d4 RCX: 000000000045c2e7 [ 297.307048] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 297.314299] RBP: 000000000076bfc0 R08: 0000000000000000 R09: 000000000000000a [ 297.321660] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 22:35:23 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400add427323b470c458c560a", 0x11}], 0x1) close(r4) socket$netlink(0x10, 0x3, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x400100, 0x0) write$binfmt_misc(r11, &(0x7f0000000140)=ANY=[@ANYRES16=0x0], 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000010002, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x6) [ 297.328931] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 000000000000000d 22:35:23 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) open(0x0, 0x0, 0x2) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) write(r4, &(0x7f0000000580)="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", 0x11e) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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) r7 = socket(0x840000000002, 0x3, 0x40) socket$unix(0x1, 0x1, 0x0) r8 = socket$inet(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) setsockopt$SO_TIMESTAMP(r8, 0x1, 0x1d, &(0x7f00000001c0)=0x7fffffff, 0x4) connect$inet(r8, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f0000003c80), 0x38e, 0x62, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, 0x0, 0x0) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f0000001c00)=0xfffffffffffffe5f) r9 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x400) syz_open_procfs(0x0, &(0x7f0000000140)='status\x00') preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in6}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0xc) getsockname(r7, &(0x7f00000003c0)=@tipc=@id, &(0x7f0000000100)=0x80) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r10 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x8, &(0x7f00000004c0)=0x0) io_submit(r11, 0xc2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r10, &(0x7f0000000000), 0x10000}]) r12 = getpid() rt_tgsigqueueinfo(r12, r12, 0x16, &(0x7f00000002c0)) ptrace(0x10, r12) ptrace$pokeuser(0x6, r12, 0x388, 0xfffffffffffffffe) 22:35:23 executing program 2 (fault-call:5 fault-nth:14): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 297.457908] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:23 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x34082, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = fanotify_init(0x40, 0x40000) fanotify_mark(r2, 0x2000000000000065, 0x40000031, r1, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffff, 0x141902) write(r0, &(0x7f0000000600)="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", 0x200) [ 297.524402] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 297.544867] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=16603 sclass=netlink_route_socket pig=13701 comm=syz-executor.0 [ 297.566005] FAULT_INJECTION: forcing a failure. [ 297.566005] name failslab, interval 1, probability 0, space 0, times 0 [ 297.577807] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 297.577911] CPU: 0 PID: 13698 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 297.594704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.594709] Call Trace: [ 297.594729] dump_stack+0x13e/0x194 [ 297.594754] should_fail.cold+0x10a/0x14b [ 297.594769] should_failslab+0xd6/0x130 [ 297.594779] kmem_cache_alloc+0x2b5/0x770 [ 297.594791] ? __mutex_unlock_slowpath+0x75/0x780 [ 297.594807] __kernfs_new_node+0x6f/0x470 22:35:23 executing program 2 (fault-call:5 fault-nth:15): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:23 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, 0x0, &(0x7f00000005c0)) socketpair$unix(0x1, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f00000007c0), 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$VIDIOC_QUERYSTD(r0, 0x8008563f, &(0x7f0000000040)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000300)={0x0, 0x0, 0xffffffffffff3ffc}, 0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000100)=0x6, 0x4) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x800) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 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) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r2, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0}}], 0xc6, 0x0) 22:35:23 executing program 0: 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) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)="c5", 0x7ffff000}], 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_PREPARE(r2, 0x4140, 0x0) [ 297.594821] kernfs_new_node+0x7b/0xe0 [ 297.594832] __kernfs_create_file+0x3d/0x319 [ 297.594845] sysfs_add_file_mode_ns+0x1e1/0x450 [ 297.594860] internal_create_group+0x23b/0x7e0 [ 297.594877] lo_ioctl+0x1123/0x1c40 [ 297.594890] ? loop_probe+0x160/0x160 [ 297.594902] blkdev_ioctl+0x91d/0x17d0 [ 297.594911] ? blkpg_ioctl+0x8e0/0x8e0 22:35:23 executing program 2 (fault-call:5 fault-nth:16): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 297.594921] ? trace_hardirqs_on+0x10/0x10 [ 297.594942] block_ioctl+0xd9/0x120 [ 297.594951] ? blkdev_fallocate+0x3a0/0x3a0 [ 297.594963] do_vfs_ioctl+0x75a/0xfe0 [ 297.594974] ? selinux_file_mprotect+0x5c0/0x5c0 [ 297.594986] ? ioctl_preallocate+0x1a0/0x1a0 22:35:24 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x38, r7, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x11}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x38, r7, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0xffffffff}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x3}}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x1f}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x8000) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_MODE_ADDFB2(r8, 0xc06864b8, &(0x7f0000000280)={0x0, 0x7, 0x9, 0x9, 0x1, [0x7fffffff, 0x3, 0x1000, 0x9], [0x7, 0x7, 0x1, 0x4], [0x1, 0x10000, 0x3, 0x1], [0x9, 0x8, 0x7ff, 0x6]}) bind$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4}, 0x10) r9 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r9, @ANYBLOB="ac0055962da61aa67f68dbd05ed136fd09c923106d12c22fedce9949442d2eb836e7df3940df36c67fb6c0ae4e9cb7a719d7731b1e702f03ddbb401d00844192818b0f82e7cdce261dc6d413aafec86ad6"]) [ 297.595006] ? security_file_ioctl+0x76/0xb0 [ 297.595014] ? security_file_ioctl+0x83/0xb0 22:35:24 executing program 2 (fault-call:5 fault-nth:17): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 297.595026] SyS_ioctl+0x7f/0xb0 [ 297.595036] ? do_vfs_ioctl+0xfe0/0xfe0 [ 297.595048] do_syscall_64+0x1d5/0x640 [ 297.595063] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 297.595071] RIP: 0033:0x45c2e7 [ 297.595076] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.595086] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c2e7 [ 297.595092] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 297.595097] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 297.595102] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 22:35:24 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x5, &(0x7f0000000240)=[{&(0x7f0000000100)="109243c9982019a6eb1ed9", 0xb, 0xa2}, {&(0x7f0000000340)="a95bc0d45a90efad7237f66068fdd7e080289bfce118f122cd7739c657e580a5733479ac0046b6d1a1900baffc3fe79b2ccb0d0e31ea1b91cf461432060900eee61c1acb0ecb2da8c12f1a7c7e0356aa740134546de2d9c7f10f5a803ed7db192f7cff55cdb1d43546d228d8ac381976e11ec0804a85cb894728c315fdebfa3034d626b34f5a65ea3e77460c258cc16be0d46344dbe17aa439f1d08d769c29faa476dc9e213e00dec4911d98e2345e0f8d0f501f1fa5296ec8467bd025b9d47cee8339cf391d", 0xc6, 0x2}, {&(0x7f0000000440)="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", 0x1000, 0x1f}, {&(0x7f0000001440)="496368b61890855758e70ac5ce705244646c3dcaebbfb9ec8ec9b42358e2cc2dca247d3fb20dacd591d24f483b6778877217f57463af21b290690bf937e6f1c3210ae39ad4fd24a4cd59981076da36992edebb8856f23ab610de8bf5e1a26414791e23e413c2858bbaa5dc2cc11fc394f719636ebd73f1af0f80713a58ec97267f0220b64c45be4f0eab1f0ddc3dc83037f98bed4073c9d75719cb8b3be0bea5d2c96098eb914ee3edeee18566ba3c79364d4b4b9a69c315a7c095f549b6df5fb1c97ec36bd767a685441e610b9b35a5acf0afa7bd59bc614373c3697307f7d9e3d1735cbd226ccd39d86751c53ce1fb1a720f3f9eb12521", 0xf8, 0x3f}, {&(0x7f0000000140)="04e06d3b7a85d2355d738544f1cca85c2b96b444495315317278b18fc1a4c6b2bac58eda4e74c929d29f0d0a97be0c65b790fd1cfd897e", 0x37, 0x4}], 0x24, &(0x7f00000001c0)='\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$fb(r3, 0x0, 0x0) [ 297.595107] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 000000000000000e [ 297.777379] FAULT_INJECTION: forcing a failure. [ 297.777379] name failslab, interval 1, probability 0, space 0, times 0 [ 297.777391] CPU: 1 PID: 13716 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 297.777397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.777401] Call Trace: [ 297.777417] dump_stack+0x13e/0x194 [ 297.777433] should_fail.cold+0x10a/0x14b [ 297.777449] should_failslab+0xd6/0x130 [ 297.777458] kmem_cache_alloc+0x2b5/0x770 [ 297.777470] ? __mutex_unlock_slowpath+0x75/0x780 [ 297.777484] __kernfs_new_node+0x6f/0x470 [ 297.777496] kernfs_new_node+0x7b/0xe0 [ 297.777507] __kernfs_create_file+0x3d/0x319 [ 297.777519] sysfs_add_file_mode_ns+0x1e1/0x450 [ 297.777534] internal_create_group+0x23b/0x7e0 [ 297.777550] lo_ioctl+0x1123/0x1c40 [ 297.777562] ? loop_probe+0x160/0x160 [ 297.777573] blkdev_ioctl+0x91d/0x17d0 [ 297.777589] ? blkpg_ioctl+0x8e0/0x8e0 [ 297.777600] ? trace_hardirqs_on+0x10/0x10 [ 297.777621] block_ioctl+0xd9/0x120 [ 297.777630] ? blkdev_fallocate+0x3a0/0x3a0 [ 297.777642] do_vfs_ioctl+0x75a/0xfe0 [ 297.777651] ? selinux_file_mprotect+0x5c0/0x5c0 [ 297.777663] ? ioctl_preallocate+0x1a0/0x1a0 [ 297.777682] ? security_file_ioctl+0x76/0xb0 [ 297.777691] ? security_file_ioctl+0x83/0xb0 [ 297.777702] SyS_ioctl+0x7f/0xb0 [ 297.777710] ? do_vfs_ioctl+0xfe0/0xfe0 [ 297.777722] do_syscall_64+0x1d5/0x640 [ 297.777737] entry_SYSCALL_64_after_hwframe+0x42/0xb7 22:35:24 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c77386b6859b966646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 22:35:24 executing program 1: r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000080)='nfs4\x00', &(0x7f00000000c0)='./file0\x00', 0x9, 0x5, &(0x7f0000000240)=[{&(0x7f0000000100)="109243c9982019a6eb1ed9", 0xb, 0xa2}, {&(0x7f0000000340)="a95bc0d45a90efad7237f66068fdd7e080289bfce118f122cd7739c657e580a5733479ac0046b6d1a1900baffc3fe79b2ccb0d0e31ea1b91cf461432060900eee61c1acb0ecb2da8c12f1a7c7e0356aa740134546de2d9c7f10f5a803ed7db192f7cff55cdb1d43546d228d8ac381976e11ec0804a85cb894728c315fdebfa3034d626b34f5a65ea3e77460c258cc16be0d46344dbe17aa439f1d08d769c29faa476dc9e213e00dec4911d98e2345e0f8d0f501f1fa5296ec8467bd025b9d47cee8339cf391d", 0xc6, 0x2}, {&(0x7f0000000440)="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", 0x1000, 0x1f}, {&(0x7f0000001440)="496368b61890855758e70ac5ce705244646c3dcaebbfb9ec8ec9b42358e2cc2dca247d3fb20dacd591d24f483b6778877217f57463af21b290690bf937e6f1c3210ae39ad4fd24a4cd59981076da36992edebb8856f23ab610de8bf5e1a26414791e23e413c2858bbaa5dc2cc11fc394f719636ebd73f1af0f80713a58ec97267f0220b64c45be4f0eab1f0ddc3dc83037f98bed4073c9d75719cb8b3be0bea5d2c96098eb914ee3edeee18566ba3c79364d4b4b9a69c315a7c095f549b6df5fb1c97ec36bd767a685441e610b9b35a5acf0afa7bd59bc614373c3697307f7d9e3d1735cbd226ccd39d86751c53ce1fb1a720f3f9eb12521", 0xf8, 0x3f}, {&(0x7f0000000140)="04e06d3b7a85d2355d738544f1cca85c2b96b444495315317278b18fc1a4c6b2bac58eda4e74c929d29f0d0a97be0c65b790fd1cfd897e", 0x37, 0x4}], 0x24, &(0x7f00000001c0)='\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$fb(r3, 0x0, 0x0) [ 297.777744] RIP: 0033:0x45c2e7 [ 297.777749] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.777759] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c2e7 [ 297.777764] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 297.777770] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 297.777776] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 297.777781] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 000000000000000f [ 297.989491] FAULT_INJECTION: forcing a failure. [ 297.989491] name failslab, interval 1, probability 0, space 0, times 0 [ 297.989504] CPU: 1 PID: 13725 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 297.989510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.989514] Call Trace: [ 297.989529] dump_stack+0x13e/0x194 [ 297.989546] should_fail.cold+0x10a/0x14b [ 297.989561] should_failslab+0xd6/0x130 [ 297.989572] kmem_cache_alloc+0x2b5/0x770 [ 297.989616] ? __mutex_unlock_slowpath+0x75/0x780 22:35:24 executing program 4: mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = openat$cgroup_int(r0, &(0x7f0000000400)='cgroup.clone_children\x00', 0x2, 0x0) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000240)='0', 0x1}, {&(0x7f0000000040)="1b", 0x1}], 0x2) [ 297.989631] __kernfs_new_node+0x6f/0x470 [ 297.989643] kernfs_new_node+0x7b/0xe0 [ 297.989654] __kernfs_create_file+0x3d/0x319 [ 297.989667] sysfs_add_file_mode_ns+0x1e1/0x450 [ 297.989681] internal_create_group+0x23b/0x7e0 [ 297.989697] lo_ioctl+0x1123/0x1c40 [ 297.989710] ? loop_probe+0x160/0x160 [ 297.989722] blkdev_ioctl+0x91d/0x17d0 [ 297.989731] ? blkpg_ioctl+0x8e0/0x8e0 [ 297.989741] ? trace_hardirqs_on+0x10/0x10 [ 297.989762] block_ioctl+0xd9/0x120 [ 297.989770] ? blkdev_fallocate+0x3a0/0x3a0 22:35:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8050820}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00032dbd7000fedbdf25200000000c0099008a0e10591a18f67b76000003000000"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000080)={0x40003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x401]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x2) ioctl$DRM_IOCTL_MODE_GETPLANE(r3, 0xc02064b6, &(0x7f0000000300)={r7, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 22:35:24 executing program 0: 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) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)="c5", 0x7ffff000}], 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_PREPARE(r2, 0x4140, 0x0) [ 297.989779] do_vfs_ioctl+0x75a/0xfe0 [ 297.989787] ? selinux_file_mprotect+0x5c0/0x5c0 [ 297.989797] ? ioctl_preallocate+0x1a0/0x1a0 [ 297.989815] ? security_file_ioctl+0x76/0xb0 [ 297.989823] ? security_file_ioctl+0x83/0xb0 [ 297.989833] SyS_ioctl+0x7f/0xb0 [ 297.989841] ? do_vfs_ioctl+0xfe0/0xfe0 [ 297.989851] do_syscall_64+0x1d5/0x640 [ 297.989864] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 297.989871] RIP: 0033:0x45c2e7 [ 297.989876] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 297.989886] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c2e7 [ 297.989892] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 [ 297.989897] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 297.989902] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 297.989908] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000010 [ 298.122597] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13729 comm=syz-executor.5 [ 298.156468] audit: type=1400 audit(1583015724.229:209): avc: denied { set_context_mgr } for pid=13733 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 298.182259] 9pnet: Insufficient options for proto=fd [ 298.316826] FAULT_INJECTION: forcing a failure. [ 298.316826] name failslab, interval 1, probability 0, space 0, times 0 [ 298.355291] 9pnet: Insufficient options for proto=fd [ 298.588293] CPU: 0 PID: 13737 Comm: syz-executor.2 Not tainted 4.14.172-syzkaller #0 [ 298.608804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.618184] Call Trace: [ 298.620772] dump_stack+0x13e/0x194 [ 298.624411] should_fail.cold+0x10a/0x14b [ 298.628581] should_failslab+0xd6/0x130 [ 298.632558] kmem_cache_alloc+0x2b5/0x770 [ 298.636712] ? __mutex_unlock_slowpath+0x75/0x780 [ 298.641555] __kernfs_new_node+0x6f/0x470 [ 298.645718] kernfs_new_node+0x7b/0xe0 [ 298.649613] __kernfs_create_file+0x3d/0x319 [ 298.654031] sysfs_add_file_mode_ns+0x1e1/0x450 [ 298.658708] internal_create_group+0x23b/0x7e0 [ 298.663296] lo_ioctl+0x1123/0x1c40 [ 298.666940] ? loop_probe+0x160/0x160 [ 298.670739] blkdev_ioctl+0x91d/0x17d0 [ 298.674615] ? blkpg_ioctl+0x8e0/0x8e0 [ 298.678493] ? trace_hardirqs_on+0x10/0x10 [ 298.682745] block_ioctl+0xd9/0x120 [ 298.686363] ? blkdev_fallocate+0x3a0/0x3a0 [ 298.690683] do_vfs_ioctl+0x75a/0xfe0 [ 298.694484] ? selinux_file_mprotect+0x5c0/0x5c0 [ 298.699232] ? ioctl_preallocate+0x1a0/0x1a0 [ 298.703663] ? security_file_ioctl+0x76/0xb0 [ 298.708070] ? security_file_ioctl+0x83/0xb0 [ 298.712506] SyS_ioctl+0x7f/0xb0 [ 298.715877] ? do_vfs_ioctl+0xfe0/0xfe0 [ 298.719845] do_syscall_64+0x1d5/0x640 [ 298.723733] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 298.728925] RIP: 0033:0x45c2e7 [ 298.732125] RSP: 002b:00007fe22b1b1a68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 298.739830] RAX: ffffffffffffffda RBX: 00007fe22b1b26d4 RCX: 000000000045c2e7 [ 298.747111] RDX: 0000000000000007 RSI: 0000000000004c00 RDI: 0000000000000008 22:35:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r0, 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=@md0='/dev/md0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='squashfs\x00', 0x0, 0x0) [ 298.754554] RBP: 000000000076bf20 R08: 0000000000000000 R09: 000000000000000a [ 298.762879] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000006 [ 298.770143] R13: 0000000000000be1 R14: 00000000004cdc2d R15: 0000000000000011 22:35:24 executing program 1: write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f00) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) creat(0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r3 = accept(0xffffffffffffffff, 0x0, 0x0) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f00000004c0)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}) pipe(0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r4 = creat(0x0, 0x0) write$P9_RGETLOCK(r4, 0x0, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f0000000180)=ANY=[], 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='cpuacct.usage_sys\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', 0x0, 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb0270fff800"/22, 0x16}], 0x0, 0x0) r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r6) lsetxattr$system_posix_acl(&(0x7f0000000380)='.//ile0\x00', 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) writev(r5, &(0x7f0000000080), 0x5b) syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x10001) writev(0xffffffffffffffff, &(0x7f0000000080), 0x5b) getpeername$llc(r1, &(0x7f00000005c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x10) 22:35:24 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220200, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_DECODER_CMD(r3, 0xc0485660, &(0x7f0000000140)={0x4, 0x2, @stop_pts=0x7}) write$P9_RSTATFS(r1, &(0x7f00000000c0)={0x43, 0x9, 0x2, {0x7, 0x6, 0x1, 0x10001, 0x1, 0x1, 0x6, 0x10001, 0x4}}, 0x43) r4 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r4}}) [ 298.836689] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13736 comm=syz-executor.5 [ 298.854484] 9pnet: Insufficient options for proto=fd 22:35:25 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) prctl$PR_SET_TSC(0x1a, 0x1) renameat2(r3, &(0x7f0000000000)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x0) [ 298.942252] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 298.993355] squashfs: SQUASHFS error: unable to read squashfs_super_block [ 299.013253] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 299.022799] squashfs: SQUASHFS error: unable to read squashfs_super_block 22:35:25 executing program 4: syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@local, @dev, 0x0}, &(0x7f0000000280)=0xc) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_PREPARE_BUF(r6, 0xc058565d, &(0x7f0000000740)={0x5ab5, 0x4, 0x4, 0x20000, 0x1, {0x0, 0x2710}, {0x4, 0x2, 0x1f, 0x74, 0x80, 0x8, "80ac1136"}, 0xca6, 0x2, @userptr=0x800, 0x6, 0x0, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000007c0)=0xe8) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f0000000400)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000000500)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000006c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="58010000", @ANYRES16=r1, @ANYBLOB="00032bbd7000fbdbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="b400028038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000050003000300000008000400ff010000400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ffff000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d63610200000065cb6f696e5f6b6e74657276616c0000000041ef3c61066c61000000000000000500030003000000080004000180000008000100de18765fe0d48fed7689eb60ccb0d11fbf84ac97d9b3f1fd90aaf6b9e55060cbac0bf3e61d299f4cc17142f2d91861fcf9b15e941571085c4655e2eabd1c3386a1a724c7835435f8a3616c4030643707a428f731c8a205e5e0c17fdac3b01f02a5e9618d3316e3ea0feddd53a4a8c6cbc2a500d7219538aac297beffc515e734179d2abb6badb60df0f8b8acdb057ce877052225f80071c3f579a98631dc191bfa056e4a02eb814bcaad777cffbad50398aedc", @ANYRES32=r8, @ANYBLOB="8000028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000300000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB], 0x158}, 0x1, 0x0, 0x0, 0x1c000040}, 0x40) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r12 = dup2(r11, r11) ioctl$EVIOCGPROP(r12, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_S_AUDOUT(r12, 0x40345632, &(0x7f00000003c0)={0xd1, "f9d03588b863c144e1d7fe2e3c91a9879f664019e18eda3518a7b814431c18c6", 0x0, 0x1}) 22:35:25 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$rose(r2, &(0x7f0000000100)=""/230, 0xe6, 0x0, &(0x7f0000000080)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x3, [@default, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x40) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x100000004e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2f}}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000006, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 299.298530] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 22:35:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000002d00)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000340)="c5", 0x7ffff000}], 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_PREPARE(r2, 0x4140, 0x0) 22:35:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f0000000040)={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) fcntl$setstatus(r2, 0x4, 0x2000) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d200100005000080", 0x14}], 0x1}, 0x0) 22:35:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @multicast2}, 0x10) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ocfs2_control\x00', 0x80200, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 22:35:25 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) write(r1, &(0x7f0000000000)="b6", 0xfffffe7e) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) openat$userio(0xffffffffffffff9c, 0x0, 0x4000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0xff) r5 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00000001c0)={r6}) sendmmsg(r4, &(0x7f0000000480), 0x2e9, 0x0) write(r3, &(0x7f0000000180)="06000000095eb9e00bb069c46b9ddee513e5999aa7ae9ba02fdde6755b8a44f14747e0a2ffbb32c396d397de2320d6ef", 0x30) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) umount2(&(0x7f0000000540)='./file0\x00', 0x0) socket$inet6(0xa, 0x3, 0xff) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0xffd8) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0xffd8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0xffd8) pause() openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x404001, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x161000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 22:35:25 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 299.837460] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 22:35:25 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, &(0x7f0000000000)) r2 = perf_event_open(&(0x7f0000000040)={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) fcntl$setstatus(r2, 0x4, 0x2000) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="1400000013000507ed0a8064d200100005000080", 0x14}], 0x1}, 0x0) 22:35:26 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x200000, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') preadv(r0, &(0x7f0000000480), 0x10000000000001e2, 0x8000a0ffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000a00)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="16c6c45db987d333000057", @ANYRES16=r2, @ANYBLOB="1700000000000000000008000000180004801300010062726f6164636173742d6c696e6b0000"], 0x2c}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000001500)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="020026bd7000ffdbdf25021f00000c4807800800020001800000500005803c000280080004000400000008000300040000000800030000800000080001001b00000008000400168000000800030001000100080002000800000008000100756470000800010075647001"], 0x3}, 0x1, 0x0, 0x0, 0x48011}, 0x8800) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x50, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1c14da95}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5aa}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40001}, 0x24000004) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mq_unlink(&(0x7f00000002c0)='\x00') syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r7 = dup2(r6, r6) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_STREAMON(r7, 0x40045612, &(0x7f0000000080)=0x7) [ 300.117225] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 300.181973] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 22:35:26 executing program 4: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xb, 0x12, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, 0x0, &(0x7f0000000040)) r4 = mq_open(&(0x7f0000000240)='NLBL_CALIPSO\x00', 0x2, 0x10, &(0x7f0000000480)={0xbc, 0x6, 0x1, 0x7}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000580)={0x0, r4, 0x2c77, 0x100, 0xfff, 0x80000000000}) ftruncate(r0, 0x48280) r5 = open(&(0x7f00000004c0)='./bus\x00', 0x2, 0x0) setxattr$security_ima(0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="038451fd49ac9e2bf80200a582ebb7c8a54b8b60eb9e455fc7a0b7ff3c25c53d0658a145efd6145b0c5ed079ed19b41f2427c1cd413f116ed94060b60ada5d00000000"], 0x1, 0x2) write$P9_RATTACH(r5, &(0x7f0000000000)={0x14, 0x69, 0x0, {0x40}}, 0x14) 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) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_G_FREQUENCY(r6, 0xc02c5638, &(0x7f0000000600)={0x2a00, 0x2, 0x1}) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r7 = socket(0x10, 0x2, 0xf6) write(r7, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000400)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r7, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040800}, 0x4000020) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300040001719997f991a9"], &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000002c0)={r9, @in6={{0xa, 0x4e23, 0x49, @mcast1, 0xeb}}}, &(0x7f0000000440)=0x84) read$fb(0xffffffffffffffff, 0x0, 0x0) write$P9_RREMOVE(r8, &(0x7f0000000280)={0xfffffffffffffcd2}, 0xff7f) r10 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fdatasync(r8) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000000200)={0x100000, r8, 0x9}) [ 300.248621] batman_adv: batadv0: Adding interface: veth11 [ 300.273690] batman_adv: batadv0: The MTU of interface veth11 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 22:35:26 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) semget$private(0x0, 0x0, 0x0) semop(0x0, 0x0, 0x0) ioctl$KDFONTOP_COPY(0xffffffffffffffff, 0x4b72, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="09330eba7e7195b7c9e559bb5ccd20d2731a7c34aadd405a3656ce08ba7d61cf0e3c65084e019efcdc71776d809d3aee95fd4949022e05397fe1aa8c3c8533d3ed38b6161066733cedef8d0f3de6"], 0x1) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) syz_open_procfs(0x0, &(0x7f0000000340)='net/vlan/vlan0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(0x0) [ 300.273940] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pig=7462 comm=kworker/0:4 [ 300.321998] batman_adv: batadv0: Not using interface veth11 (retrying later): interface not active [ 300.405267] audit: type=1804 audit(1583015726.479:210): pid=13835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/264/bus" dev="sda1" ino=17163 res=1 [ 300.469827] audit: type=1804 audit(1583015726.519:211): pid=13835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/264/bus" dev="sda1" ino=17163 res=1 [ 300.566727] audit: type=1804 audit(1583015726.639:212): pid=13840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/264/bus" dev="sda1" ino=17163 res=1 [ 300.625649] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 300.643797] audit: type=1804 audit(1583015726.719:213): pid=13835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/264/bus" dev="sda1" ino=17163 res=1 22:35:26 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000840), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2402, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xeb1, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x101382) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/141, 0x3) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0xc82, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10080, 0x113) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x3) statx(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x0, 0x8, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000010000', @ANYRESDEC, @ANYBLOB="2c67726f82705f69", @ANYRESDEC=r5, @ANYBLOB=',default_permissions,max_read=0x0000000000000001,allow_other,max_read=0x0000000000000005,seclabel,fsname=,c']) openat$fuse(0xffffffffffffff9c, &(0x7f0000001480)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x10004, 0x0) io_setup(0x7, &(0x7f0000000100)) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, 0x0, 0x24000000) r6 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') preadv(r7, &(0x7f0000000000)=[{&(0x7f0000000240)=""/166, 0xa6}], 0x1, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$nl80211(&(0x7f00000008c0)='nl80211\x00') r9 = socket$unix(0x1, 0x1, 0x0) r10 = dup2(r9, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0xfe}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xa2b}, 0x20}}, 0x0) 22:35:26 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x3ff, {}, {0x5, 0x8, 0x3, 0x0, 0x0, 0x1b, "1100"}, 0x400, 0x3, @fd, 0x9}) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000140)={@remote={[], 0x0}, 0x7, 'macvlan1\x00'}) r0 = msgget$private(0x0, 0x400) msgrcv(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1, 0x3, 0x1000) socket$nl_route(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x280082, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) sendmsg$IPVS_CMD_SET_CONFIG(r1, 0x0, 0x800) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) getpeername(0xffffffffffffffff, 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x12904, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf17) unshare(0x40040400) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, 0x0, &(0x7f0000000080)) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20001, 0x0) socket$inet(0x2, 0x80000, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000200)=0x7fffffff, 0x4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) write$P9_RWSTAT(0xffffffffffffffff, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000280)=@add_del={0x2, 0x0}) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) gettid() 22:35:26 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000100)=""/177, &(0x7f0000000080)=0xb1) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nfc_llcp(r2, &(0x7f0000000a80)={&(0x7f00000002c0)={0x27, 0x0, 0x2, 0x3, 0x5, 0xe8, "0f88a68505ca736360de3c5eb86875699a44c7dca6e9b286bde3386ad36f38de85c0314e9d83d871f4bbb287b068b97e3b685e9365362cd5b07c371c427ed2", 0x35}, 0xc2, &(0x7f00000008c0)=[{&(0x7f0000000ac0)="b0079815a54c9ef922c0a8932035def79394ef5e7ca9461523dc162cdb5e70c9843c6f49eba0af0e28a831f09ec20b2af88b7131b2532b0ce15036f3b92d20250b91f2e8c5da701802e810592358484b68f2117cc3832da04aa41a956e1352eefa995b0f803f003f508225c4e35daa6d5fbef0b5894f210bb5fe0f075518e27ab996d8d6abdf158198b5d8b3382635ef687eeeba2f8620b33d023cb12ee039c82ecdcc2824c73888334a3f7e7d2f5e14b797357da87ff811af321239e13ab7b7180b1e0e2c018da1", 0xc8}, {&(0x7f0000000440)="2220b3c1232ac6c0d1518c3ab1d04d19faae07ec5511d449f12ccbad9479af28d6b759710f473f0e3b4681a8d4d7ef6363fd96fea11fb1e06ef13465994822167bf3a1ba7965fe6fa063cd7980172e2133603219386803e124a1e8fcc595a5d3db28abf3dbfcb17727c70d909b3811a72cf1c3bfbb5f857c016195347fb4316090dda20afa149e9fcbe8f56195d652961191c12c44cd5d89f5842f9ae49b3c1b7fc0ebce2b52922e68a4", 0xaa}, {&(0x7f0000000500)="85987b8b014dd42cc00896b50618b32bbd4785d6d71dc6f77d64ceec94f99adf3e26c1d696f6d2b0b70c449df9c18359917857eb239c4eb5e337594b6e9ef7860b8b2b82d9334fcb410acdaaf6ee825b85fba7d123ef8caa249e66f8d3de5975e9c8121607230841eb3d5d1eff584feb1d5edd33d72f1d3a27f7f9c060da212ff369916e897bf72ec23b19e7f08714dda87288d07e6fd5ebef2f3a86f3f6fed8fca90152daab092fe20042367d09b72c07d512599d34a25116edc413723e6bd53789608563d813ad59371ad6ba2c43bc70e88dde493341926923a0e34cd0a93f4f4d387b57466bba02", 0xe9}, {&(0x7f0000000600)="1887ef83567ee5b74670b8bfd8bdbb059fca45bec1b268f6de30b55267c1dc1a0854506192b7891a4e0c78cdb7323a48083224957bf43a3f04f742d2896f4d94c705129cc7", 0x45}, {&(0x7f0000000680)="2fdf413aa2c88908202661cdfdab0dc5ff768b494f3e46d98a6fdd470931500edf84a1af8a31c056fa18f9385a9503fdea056a4540fc7511d8e85ff22bc17c4b3d3d1270bfdaf78da51f0b8cee5a100c1310f74b08f4201e879863557a32e70e9de78fafc6f7b8c166e899c40fbbac690a3627edf70d3e67888198902ba6cb21069bcf34f6a2d194c3b7ba887a20d0c061898ab3265fdff0de20d3e4855f6018dfd4e75bed6872615763001babd44c8b7548d560444a929117b169f26265c92c1d11c0d0b9714d1612920706b278b246e95fa821c2bae25dee9c90da63948e91a2d10cb104", 0xe5}, {&(0x7f0000000780)="2799ef887239e37add0ec8d75234349cdd3db2d9c7dc8417e10ef15770293b3589289be8ee5e6011a65b230f982cbe0d37bb0afd0a192bcdb1cea1dddc7ea7eb1bc35963e085bc515cb4b161b720e6c66ead43b67fe06cda1bb1fde7aa0f010a0b72c89d18ed9812410feec97d0377f04f29799c05454634a862c6db8261408ebd7f1e6fe0a6b5c142edb2d1ba93a2aeafe9441fc0b78dcf5996e04b8b5d061145e2f7", 0xfffffffffffffd39}, {&(0x7f0000000bc0)="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", 0x3d}, {&(0x7f0000000840)="b8a3d82741a2d1fca8ca20cabf0edcc4d14f7a8cb1bf0f87cd559c5a71c863c41af169b67e65e91eb4a3d06b566071ff182dae1ea031fbf317806c877d01260058dc5e4cc8f304246e54bc79abf267d315a6815f1bfccd54325ed87c79cbaf720f09fe66", 0x64}], 0x8, &(0x7f0000000940)={0x80, 0x10c, 0x3, "9f0b5dd5816894f268eff99343bfaab91f70d15e838757f7a3b00f1d0e90ec97d2c7f1834a9192060b9717b1f77748130a45aa33ab1519c83bcbfe9bc627a030b59445e49c3d027aea9cc7a9219fb4c3b478d5c3dc2047016edefaa5d42242d54488f911d77f9c9469"}, 0x80, 0x2000c8c0}, 0x40001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000a00)={0x6, 0x101, 0x9}) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:26 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x5, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@noextend='noextend'}, {@mmap='mmap'}, {@aname={'aname'}}]}}) 22:35:26 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7403070000000000000010006efafc19592cbf1c6f3d", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, &(0x7f0000000000)) [ 300.789096] 9pnet: Insufficient options for proto=fd [ 300.799992] audit: type=1804 audit(1583015726.869:214): pid=13841 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.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/264/bus" dev="sda1" ino=17163 res=1 22:35:26 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000000180)='tmpfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)={[{@mpol={'mpol', 0x3d, {'bind', '', @val={0x3a, [0x34, 0x2d]}}}}]}) 22:35:27 executing program 2: rt_sigpending(&(0x7f0000000080), 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x401) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:27 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 300.945155] tmpfs: Bad value 'bind:4-' for mount option 'mpol' [ 300.949596] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 300.965241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pig=2151 comm=kworker/1:2 22:35:27 executing program 5: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x81000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) perf_event_open(&(0x7f0000000000)={0x1, 0xffffffffffffff82, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12000, 0x0, 0x0, 0x0, 0xf4c0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000040)=0x100000, 0x8001) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x80000, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1c, &(0x7f0000000280)="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", 0x1000) [ 301.001725] tmpfs: Bad value 'bind:4-' for mount option 'mpol' 22:35:27 executing program 4: r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r2, 0x7ffffc, 0x0) write$binfmt_elf64(r2, &(0x7f0000000280)=ANY=[@ANYRES64], 0x8) fallocate(r2, 0x100000003, 0x0, 0x28120001) fcntl$setstatus(r1, 0x4, 0x98428d57a99b5f44) write$binfmt_elf64(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) io_setup(0xd, &(0x7f0000000100)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000300)={0x9e0000, 0x0, 0xa5, r4, 0x0, &(0x7f0000000200)={0x990a63, 0x1ca948ad, [], @value64=0x7}}) setsockopt$inet6_dccp_buf(r8, 0x21, 0x8c, &(0x7f0000000340)="e710b580f589a820064a1a98faf415fb707ca8795618c01e9005427cf504cd07daf1fd81d02b2764a39b942dc86945", 0x2f) io_submit(r3, 0x200002f1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) getsockname$packet(r9, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) bind$rxrpc(r9, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e20, 0xfff, @remote}}, 0x24) socket$netlink(0x10, 0x3, 0x6) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet6_tcp_TCP_REPAIR(r10, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) [ 301.077540] 9pnet: Insufficient options for proto=fd [ 301.099581] IPVS: ftp: loaded support on port[0] = 21 [ 301.118316] 9pnet: Insufficient options for proto=fd 22:35:27 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x80) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000000c0)={0x0, 0x1fae316f}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 301.163783] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:27 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000100)={@multicast, @broadcast, @val={@void, {0x8100, 0x7, 0x0, 0x6}}, {@canfd={0xd, {{0x2, 0x0, 0x1}, 0x36, 0x1, 0x0, 0x0, "e1c421c13055b5bc6adfb92201b4c5f7b7d9d00f21e5d57ac34c224db9f6376c6e63761db5e730f5eb0b5e7c695db637e70472008f30c232617f9457929ef73a"}}}}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000002c0)="68ebb948a9a6875eab9d8ff34efb2ed75f577de97042e07b4ed457ef0520672003d1f658916b87fcbda0a807a9be45") r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x0, 0x0) sendto$unix(r4, &(0x7f0000000540)="31923490bf964ebe114798aeacd3348533ebb9d59e5b690e54fc9c34a208b9297c1068193ce6956610516ad33a66ca821cb5766a708307e3ba79d902779785730d532ca205a3cb2ca18da80127fadf5bcfa14f8a74ed735b007f85d9477fc0bd438d0ad3a150710b8a23470746479ed4d2c43dda3fc3d9c589b82eb18aee47818aeaaa6d2e316abe5c4513cc77e1ce239b2cb25edbbad571c57d8d5bbfec14827a136bc4eab186351369e7b03e45d86ff0537d", 0xb3, 0x4, &(0x7f0000000380)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r6, 0xc008551a, &(0x7f0000000180)={0xffffffff, 0x59}) getpid() [ 301.238537] batman_adv: batadv0: Adding interface: veth33 [ 301.255720] batman_adv: batadv0: The MTU of interface veth33 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 301.293303] batman_adv: batadv0: Not using interface veth33 (retrying later): interface not active [ 301.337287] batman_adv: batadv0: Removing interface: veth33 22:35:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, 0x0) ftruncate(0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') acct(&(0x7f0000000280)='./file0\x00') [ 301.862140] IPVS: ftp: loaded support on port[0] = 21 22:35:28 executing program 1: semop(0x0, &(0x7f0000000100), 0x2d) r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) open(0x0, 0x0, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x82481, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, 0x0) ftruncate(r1, 0x8200) io_setup(0x0, &(0x7f00000000c0)=0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002040)="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", 0x66a}, 0x0) keyctl$read(0xb, 0x0, 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x7, 0x6, 0x0) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, 0x0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x82481, 0x0) dup2(0xffffffffffffffff, r3) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) socket(0x11, 0x3, 0x7f) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) keyctl$chown(0x4, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000cab000)) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0xa, 0x394ad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x0, 0xdf, 0x0, 0x4, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000075c0)={'team0\x00'}) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) getresuid(&(0x7f0000000140), 0x0, 0x0) 22:35:28 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x800000020000061a, 0x800007f, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) 22:35:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) recvmsg$can_bcm(r3, &(0x7f0000000580)={&(0x7f0000000100)=@pppol2tp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f0000000180)=""/244, 0xf4}, {&(0x7f00000002c0)=""/211, 0xd3}, {&(0x7f00000003c0)=""/184, 0xb8}], 0x4, &(0x7f00000004c0)=""/185, 0xb9}, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:28 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRESOCT=r1, @ANYRES64=r0, @ANYRESDEC=0x0, @ANYRESOCT=r8, @ANYBLOB="d1983208e02f6065e8d5ee5668ffdcaf76fe9a19e49abc8a331f181c710d2be78f1f960d33847aa47879c1a2653aa1bd06c980ac810fc188d096c3533bd8"], @ANYBLOB=',wfdno=', @ANYRES64=r0, @ANYBLOB='$\x00']) 22:35:28 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00000004c0)='net/psched\x00') socket$inet_sctp(0x2, 0x1, 0x84) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') syz_open_procfs(0x0, &(0x7f0000001240)='maps\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x2f) dup(r0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) creat(&(0x7f0000000200)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000140)={'veth1_to_team\x00', 0x0}) dup2(r4, r5) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'macvlan0\x00', &(0x7f00000002c0)=ANY=[@ANYRES32=r6]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x200, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ocfs2_control\x00', 0x10481, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockname$packet(r14, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r19 = dup2(r16, r11) dup3(r19, r3, 0x0) 22:35:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f00000000c0)={0x9c0000, 0x2, 0x0, r0, 0x0, &(0x7f0000000040)={0x990a71, 0x5, [], @value64=0x6}}) ioctl$int_out(r1, 0x2, &(0x7f00000002c0)) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETRULE(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, 0x7, 0xa, 0x103, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}]}, 0x50}}, 0x4048000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000000100)={{0x40, 0x30}, 'port0\x00', 0x69, 0x0, 0x6, 0xfffffff9, 0x4, 0x200, 0x10001, 0x0, 0x1, 0x80}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x410800) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x42, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@mmap='mmap'}], [{@dont_measure='dont_measure'}, {@seclabel='seclabel'}, {@audit='audit'}]}}) [ 302.667405] 9pnet: Insufficient options for proto=fd 22:35:28 executing program 5: ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f0000000280)=""/163) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f00000000c0)={0x5, "6a2c4129f015132709d108379870f94790300c76bde64c29fca28f91f615c6e2", 0x2, 0x12, 0x5, 0x9, 0x2, 0x1, 0x7d32d2ea, 0xac}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 302.697905] audit: type=1400 audit(1583015728.769:215): avc: denied { create } for pid=13942 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 22:35:28 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000b000/0x18000)=nil, &(0x7f00000008c0)=[@textreal={0x8, &(0x7f00000000c0)="ffb10c10ba4300b0c8ee660f38826f3cf30f01e80f69e866f20f38f015650f01c883dd000f0131baf80c66b87aa1cc8b66efbafc0ced", 0x36}], 0x1, 0x1, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x4ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 302.753142] nla_parse: 1 callbacks suppressed [ 302.753148] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:28 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x8) timer_create(0x0, 0x0, &(0x7f0000000100)) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x8) pipe(0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x100000000) r6 = memfd_create(&(0x7f0000000380)='\x06\x00\x00\x00\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00', 0x0) socket(0x10, 0x2, 0x0) setuid(0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(r8, 0x6, 0x7, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_opts(r7, 0x0, 0xa, &(0x7f0000000380)='@', 0x1) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) socket$netlink(0x10, 0x3, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) socket$inet6(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="63001061", @ANYBLOB="000427bd7000ffdbdf250c0000003000034144000100010000001400020076657468315f746f5f626f6e640000000800080081000000080008000500000008000600ec0000001c0001000c000736fedd651cfd6760000c00070001000000010000001c000200080008000300000008000b000a000000080006000600000008000400ffffff7f0800050006000000200003001400020067726574617030000800000000000000080001000000000008ae0600735a0000"], 0x2}}, 0x20000010) sendfile(r5, r6, 0x0, 0x20000102000003) [ 302.848781] audit: type=1804 audit(1583015728.919:216): pid=13967 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/267/bus" dev="sda1" ino=17175 res=1 [ 302.849856] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 302.938473] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 22:35:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x28080, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0x65, 0x1, {r1}, {r3}, 0x1, 0x6}) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = fcntl$dupfd(r5, 0x0, r4) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$IMGETCOUNT(r7, 0x80044943, &(0x7f0000000340)) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r9) r10 = socket$inet_udplite(0x2, 0x2, 0x88) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r12 = dup2(r11, r11) ioctl$EVIOCGPROP(r12, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_EXPBUF(r12, 0xc0405610, &(0x7f0000000380)={0x1, 0x10000}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) r14 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r15) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) r17 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r18) setreuid(r18, r16) setreuid(r9, r13) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r19 = socket(0x10, 0xa, 0x8) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$AUDIT_SET_FEATURE(r19, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x3fa, 0x1, 0x70bd26, 0x25dfdbfe, {0x1, 0x1, 0x1}}, 0x20}}, 0x44) socket$unix(0x1, 0x1, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 302.989546] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=13938 comm=syz-executor.3 [ 303.025038] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:29 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x20000, 0x0) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_9p2000='version=9p2000'}], [{@defcontext={'defcontext', 0x3d, 'user_u'}}, {@dont_measure='dont_measure'}, {@measure='measure'}, {@fowner_eq={'fowner', 0x3d, 0xee01}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@subj_type={'subj_type', 0x3d, 'cgroupself\'*:keyringuser'}}]}}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) 22:35:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000140)='y\x00', 0x2, 0x4) mount$fuse(0x20000000, &(0x7f0000000080)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000001c0)="0fbd5cbb2cd2547f8de8bcb4cd7443debe2975af86a3a0670525cc5e8039c336d6b6bee2ac720441a8270dd714020c7e9fd76595bd43df4a4b31c25bd050b3498e0d247620dbae51d77f478b9ad5986c5ee51486580a0b802a6094cecce0834755bd7443b7a1153e937e2b4bf79009afdcc4d965907694bb963f645b5ce09dbbfc726dfe") [ 303.340137] audit: type=1804 audit(1583015729.409:217): pid=13945 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/267/bus" dev="sda1" ino=17175 res=1 [ 303.368485] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 303.379707] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 303.402850] audit: type=1804 audit(1583015729.449:218): pid=13945 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/267/bus" dev="sda1" ino=17175 res=1 22:35:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x10) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={0x0}}, 0x20000894) socket(0x0, 0x0, 0xf8) mount$overlay(0x400000, &(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="75707061726469723d2e2f06696c65302c6c6f7765726469723d2e3a66696c65302c776f726b6469723d2e2f66696c6531157249b1f1a8eac9287206d7a6d22d92e166e590763c8b310228854c1e0a0162abcfbd3698027dc1fa17d3ca68614439151f10ea41c15390e9e93cba118ea6564f754e23647121e19ec8e081dc2047513c401deb2bfa52d0127fa92cc160c1f7223f79435a13905cd27074b3f0d0b654917178403312ad3e107ec4cf3ef7a1778141291793ba5de6492d984e4432bcccbf451753fe65e935"]) mknod$loop(&(0x7f0000000000)='.//ile0\x00', 0x0, 0x0) getgid() r0 = socket(0x10, 0x2, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140)='veth1_vlan\x00', 0x10) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x207, 0x3, 0x8f, 0x7, 0x5, @random="11a5ff2f0ac5"}, 0x10) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) renameat(r5, &(0x7f0000000180)='.//ile0\x00', r5, &(0x7f00000007c0)='./file0/f.le.\x00') 22:35:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:29 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x4b, &(0x7f00000001c0)=""/75}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) [ 303.578624] overlayfs: unrecognized mount option "uppardir=./ile0" or missing value 22:35:29 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x5, 0x1, 0x4, 0x0, 0x4, {r1, r2/1000+10000}, {0x1, 0x1, 0x40, 0x74, 0x3f, 0x7, "1e169bdf"}, 0x7, 0x0, @userptr=0x6f, 0x2, 0x0, r3}) ioctl$FBIOGETCMAP(r6, 0x4604, &(0x7f0000000300)={0x0, 0x1, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0]}) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000000340)=0x2, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r7 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="0000afab8cf4", @ANYRESHEX=r7, @ANYBLOB=',\x00']) [ 303.623254] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 303.701093] batman_adv: batadv0: Adding interface: veth31 [ 303.706691] batman_adv: batadv0: The MTU of interface veth31 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 303.744411] audit: type=1400 audit(1583015729.819:219): avc: denied { connect } for pid=14003 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 303.783223] 9pnet: Insufficient options for proto=fd [ 303.786457] batman_adv: batadv0: Not using interface veth31 (retrying later): interface not active [ 303.805764] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 22:35:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) prctl$PR_GET_NAME(0x10, &(0x7f00000002c0)=""/4096) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 303.859543] overlayfs: unrecognized mount option "uppardir=./ile0" or missing value [ 303.889628] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 303.901717] 9pnet: Insufficient options for proto=fd 22:35:30 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() r1 = open(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, r1, 0x8) timer_create(0x0, 0x0, &(0x7f0000000100)) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528aca1}], 0x1, 0x8) pipe(0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x100082) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x100000000) r6 = memfd_create(&(0x7f0000000380)='\x06\x00\x00\x00\x00\x00\x00\x00u\x86e\x00\x00\t\x00\xa9\x03\x00\x00', 0x0) socket(0x10, 0x2, 0x0) setuid(0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(r8, 0x6, 0x7, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_opts(r7, 0x0, 0xa, &(0x7f0000000380)='@', 0x1) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@initdev, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) socket$netlink(0x10, 0x3, 0x0) pwritev(r6, &(0x7f0000001400)=[{&(0x7f00000002c0)='\'', 0x1}], 0x1, 0x8180a) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) socket$inet6(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="63001061", @ANYBLOB="000427bd7000ffdbdf250c0000003000034144000100010000001400020076657468315f746f5f626f6e640000000800080081000000080008000500000008000600ec0000001c0001000c000736fedd651cfd6760000c00070001000000010000001c000200080008000300000008000b000a000000080006000600000008000400ffffff7f0800050006000000200003001400020067726574617030000800000000000000080001000000000008ae0600735a0000"], 0x2}}, 0x20000010) sendfile(r5, r6, 0x0, 0x20000102000003) 22:35:30 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000000800)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@empty}}, &(0x7f0000000940)=0xe8) r9 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r10]) syz_mount_image$hfsplus(&(0x7f0000000440)='hfsplus\x00', &(0x7f0000000480)='./file0\x00', 0x1, 0x5, &(0x7f0000000780)=[{&(0x7f00000004c0)="dc18b0791e04293238bff1fb0654cc1390483d479f34a906f0fe17984fb93784818915b410c8375719c852348ff86f5641c9fa90e3c58f0c9260ed3e652c5f6e965075ab1ec9e2cf2408124e036e579bd1b8bc006b868d1c5da340f6029fd47153293e37b75b0b46871215b7c8cd11289bc177aff370009d30cece8d43301a522010b3fe788ed0790f0adfdefaa052", 0x8f, 0x2}, {&(0x7f0000000580)="4932e5ab3354b600da870820db6b667ecd9b8c6765e3753107db62c41c4c28f947bbb1c4788301ee3c8aa41ba952f3982e4c53e6ad1a20416872d3efeeff708b0b3097fc02040dc0db977423ead2fc80897b6f1f91959bddbd075631f739e2600a30e9a49940b79a7a2ee08756f47ccd754cb791f89eea3380d66a28c3dbf0e24cc61953b45ff62bea9cb0125ebc1621f1bd04b276e4426b64112d8724afb40e96955f213f94ce1e9a5d3a38d9b6e067b2374de4d204571d55c0945df183b472a1c18a37a211e397eba92572c228a41c9f13e3", 0xd3, 0xfffffffffffffffb}, {&(0x7f0000000680)="c11603e0cb9504297bd8f61a8fdd08619342512648076baa545b53c4da1653ca3fbda81a0f986eda71eb468e8e0513d3d0", 0x31, 0x6}, {&(0x7f00000006c0)="92ef55483307a43db2256f519db331ae4d5cabffb13e662d8873ffa43877408949bcaa5c4aa3b9f88ee1d7370531abbe2481deb3b4a3f5afc9f99739c2a9378c3d06701645312adcc5daa6dedc8d78d4", 0x50, 0x1}, {&(0x7f0000000740)="a336048db9e007fd94bd913c6b16e0302c259b3a17d4c8bc1c288f75a78a2da3365a7ec362e41e33bc822b966f46", 0x2e, 0x1}], 0x84, &(0x7f0000000980)={[{@umask={'umask', 0x3d, 0x1}}, {@uid={'uid', 0x3d, r7}}, {@barrier='barrier'}, {@uid={'uid', 0x3d, r8}}, {@nls={'nls', 0x3d, 'maccenteuro'}}, {@nls={'nls', 0x3d, 'ascii'}}, {@gid={'gid', 0x3d, r10}}, {@nobarrier='nobarrier'}], [{@dont_measure='dont_measure'}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x34, 0x0, 0x32, 0x3d, 0xe, 0x32, 0x61], 0x2d, [0x37, 0x63, 0x34, 0x64], 0x2d, [0x66, 0x32, 0x0, 0x64], 0x2d, [0x64, 0x65, 0x33, 0x35], 0x2d, [0x34, 0x31, 0x1, 0x31, 0x61, 0x0, 0x38, 0x38]}}}]}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="00000000e2ffffff07b60a0000000000"], 0x28}}, 0x0) r11 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8004000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r11, 0x400, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x1}, @L2TP_ATTR_PW_TYPE={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x20000014) r12 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r12, 0x84, 0x8, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r13 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='9p\x00', 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r13}}) 22:35:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x8c}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) pipe(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="2fa8330000008100000000"], 0x48}}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r6, 0x25, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipvlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)={0x12c, r6, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff87f8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfffd}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x11}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8080}, 0x800) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe0, r6, 0x100, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x64}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x57}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x58}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffe52}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @loopback}}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040010}, 0x14) [ 304.078853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 22:35:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) 22:35:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x80, 0x0, 0x0, 0x0, 0x41c0, 0x48315, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) sendfile(r2, r1, 0x0, 0x800000080004103) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) [ 304.127873] IPVS: Error connecting to the multicast addr 22:35:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x4, 0x70bd2a, 0x25dfdbfc, {0xa, 0x20, 0x14, 0x0, 0xfd, 0x4, 0xc8}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0x24}}, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)=0x406) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x80800) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r5 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r7 = dup2(r6, r6) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_QUERYCTRL(r7, 0xc0445624, &(0x7f0000000300)={0x3ff, 0x1, "ffce3f2a8fc2643e3bbfb09b24f9f3d17e1967c1534da730566ebca61a61053c", 0x0, 0xff, 0x1, 0x5, 0x4}) 22:35:30 executing program 1: ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000140)={0x7fff, 0xa, 0x4, 0x100, 0x0, {0x77359400}, {0x4, 0x1, 0x8, 0x67, 0xf8, 0x7, "2c879696"}, 0x3, 0x7, @planes=&(0x7f0000000080)={0x2496, 0x0, @userptr=0x2, 0x6}, 0x1, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_SUBDEV_S_EDID(r0, 0xc0285629, &(0x7f0000000200)={0x0, 0x10001, 0xdf, [], &(0x7f00000001c0)}) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4a0580, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) syz_emit_ethernet(0x72, &(0x7f00000000c0)={@local, @broadcast, @void, {@ipv4={0x800, @gre={{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0x7, 0xc7, [@dev]}, @timestamp={0x7, 0x4}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) 22:35:30 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) syz_open_dev$vivid(&(0x7f0000000040)='/dev/video#\x00', 0x2, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000000)={0x4b, &(0x7f00000001c0)=""/75}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DROP(0xffffffffffffffff, 0x40045730, 0x0) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0) 22:35:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x48) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={0xffffffffffffffff}, 0x1, 0x0, 0x0, 0x7a3080f7936d9ba3}, 0x50) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_GET_DYING(r4, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x14, 0x6, 0x1, 0x801, 0x0, 0x0, {0x3, 0x0, 0x7f}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4004005) 22:35:30 executing program 1: perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f000096d000/0x4000)=nil) uselib(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) gettid() getpid() perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x11) set_mempolicy(0x8003, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f0000000200)=0xe8) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x10, 0x8001, 0x6, 0x3, 0x0, 0x1, 0x101, [], 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x40) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv4_getaddr={0x20, 0x16, 0x400, 0x70bd25, 0x25dfdbfb, {0x2, 0x20, 0x100, 0xff}, [@IFA_BROADCAST={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x10) r5 = syz_open_dev$video4linux(&(0x7f0000000300)='/dev/v4l-subdev#\x00', 0x1000, 0x40000) r6 = openat$userio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/userio\x00', 0x280000, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r11, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r13, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000440)={0x254, 0x1d, 0x4, 0x70bd2c, 0x25dfdbfe, "", [@typed={0x8, 0x33, 0x0, 0x0, @ipv4=@multicast2}, @nested={0xb3, 0x62, 0x0, 0x1, [@typed={0x14, 0x90, 0x0, 0x0, @ipv6=@empty}, @generic="afab2e5a0bdf3fadaff5ed8583fb43b909f9c7df5288c6414442eca5a07d86956f5f57c355521877a8de1e4edc196120497b76b2b883695be82cb3915c6b12289d6bb31ec16bb602213c21916283da183ea89549f69805abcf439482775a42", @generic="6e7bc58e66f0c353bdc0d7aeb49012b1f5b6ae6cd7682bb734fd1fa9703ffa7d47b6b74f4cc6862b778e688e0660bc9f0adee8b6f656beb16bf81eda"]}, @generic="db9875e2cd4d3de4ddf6c836dbe5cfcb55d5f0da6222a58c476cd868cb99969322e43147aedde3e0b30a696af08b4b62e8f9d00f4e52de29bf80578f5758d7f1c10c0622e82d861311150e93fd5e5010c356f4708445c3ef055d88656924cc700633fbd17600d17ffd2bbbaedeab1dedc5b229657609b7527df6c3e33cccfbede9", @generic="8ef386898812d8adfb88cd6f26c196666633424327148242c7c70e4f357acbc56787ddec38c5498a7dc7c87134fbca6bcc421cb0af8903dd1650ace0960a36a0c248cacd511187084563b2d7e6e8347fd83832575204364b267e8c45da6e", @generic="c20ea359224c4f6ac547b361464450aa60d86896e194481e7528aac5ccbf68e5173a4d92b8146362a9f96b086d1143f011dd46c55ddb40db5522450ae27c9879fb37ec058112ad9cc08902231943728861d6cd72438ccd5c4e8fdff631eaf35ffcabd843e520b24a3358b76d25258837deafb9e2d2abc0fc51dc81dd3f78da1e90d207da", @typed={0x10, 0x71, 0x0, 0x0, @str='/dev/audio1\x00'}, @typed={0x8, 0x23, 0x0, 0x0, @uid=r1}, @nested={0xc, 0x13, 0x0, 0x1, [@typed={0x8, 0x8e, 0x0, 0x0, @u32=0x7}]}]}, 0x254}, {&(0x7f0000000240)=ANY=[@ANYBLOB="38000000160000012abd7000fbdbdf25280058007fc69d3045c843c9d1bd38536a0f6c4aeabaec9f091e1749658cccf23bec70f9d2f0b4bf"], 0x38}, {&(0x7f00000006c0)={0x240, 0x3b, 0x300, 0x70bd2c, 0x25dfdbfe, "", [@generic="f9569576c10d2ae47640516fe0ca9e00ef3f5c78a3486c662c7796ec88a9a5cbf5cab353542cc8d0b4334fe308f2d675c28dafaa0987a6cc1c3157ce1adbfcc41d1973b312410888fa036954b81d4bd72b3e23a77d5bbdd1f68afd4547e34f61449296d7191adca23a6f73e3840933a880bd451893745cc851f059503863700329cc9f50fc1f96f22e22e69a67f6cbda6cab2b6f2303a55399e7857ad91f83180c45976ed67fd9d2cb18e9e9bbda", @generic="757d2386a17f340b4dc8c065c70f9f3aae24f3f5ec47d5ec66bf930831599b248b2f59f6c8b282901804e98315a8a97ca1c4f04e10229c9455", @typed={0x8, 0x4d, 0x0, 0x0, @fd=r2}, @typed={0x7, 0x22, 0x0, 0x0, @str='*+\x00'}, @typed={0x4, 0xa}, @typed={0x10, 0x21, 0x0, 0x0, @str='/dev/audio1\x00'}, @nested={0x124, 0x79, 0x0, 0x1, [@generic="e362628ff0d990c5394a2e2fd12a56f3420a047615bfee877778509354085c4156f3a9bd97a1a99647570f1e1b775c3a572e8cd05af2a2c78839a87a0befdd471a994275f422fee2ad376715a7eaa501d7e10145da661caa63888cfd405e111d069ad80155522c74d456e18cad64e4cf7049289407fd25ee529bfeb375f44ee8c4e192c4692644962559d10b090c4c2c93d976d8ddaa8bb19dc3df29096c3007beca61bfc3cd804ab67bb6efd1fb4d571db155f71ac3b1767db453bdbae500e75b92c05c37615687fb81372cfe35bfa6d668b001d87adcb6e999c308607cb742d08946995c938a", @typed={0x8, 0x76, 0x0, 0x0, @fd=r3}, @generic="67dfa920f5cfa406f492f2b64e0831a56bbb63ee6b496b6497bc2a32873b1c6fa329fe9591e21ad67237b9e461120f9380"]}]}, 0x240}], 0x3, &(0x7f0000000380)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5, r6, r7, r10, 0xffffffffffffffff, r14]}}, @rights={{0x10}}], 0x40, 0x4000040}, 0x85) bind$unix(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x404002, 0x0) r17 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r17, 0x40045010, &(0x7f0000000040)) rmdir(0x0) open(&(0x7f0000000080)='./file0/../file0\x00', 0x242000, 0x0) 22:35:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) times(&(0x7f0000000040)) mount$fuse(0x20000000, &(0x7f00000001c0)='./file0\x00', 0x0, 0x27a42, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0x138) r3 = fcntl$dupfd(r1, 0x0, r0) clock_gettime(0x5, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f0000000140)={r4, r5+30000000}, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semget(0x1, 0x0, 0x70b) syz_open_procfs$namespace(0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(0xffffffffffffffff, 0x4601, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000280)="baf80c66b88687d08c66efbafc0cb8bd00ef0f320f624e10bad104ec26660ff85f50361b0f20c06635020000800f01c9b800088ec00fae470b", 0x2ed}], 0xaaaaaaaaaaaad29, 0x51, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x83}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) rt_sigprocmask(0x0, &(0x7f00000000c0)={[0x1]}, &(0x7f0000000140), 0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) sendmsg$DCCPDIAG_GETSOCK(r3, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x380, 0x13, 0x300, 0x70bd27, 0x25dfdbfd, {0x1, 0x3f, 0x7, 0x4, {0x4e22, 0x4e22, [0xfffffc00, 0xaf, 0x9, 0xdd], [0x272, 0x0, 0x8fd7, 0x9], r4, [0x1, 0x9]}, 0x8, 0xc4}, [@INET_DIAG_REQ_BYTECODE={0xab, 0x1, "8fa04a84d7fbdcbaeb053b3da23a6536a9e4d84ac4333ff4c863f29fb54edf80214071938903f69422d9fa083ce2cbd694d92935dcd1f7e371d76bfc268fcaa68d5602e8c5f8e0b5c0e922b701479e8ce13be08481f8c484a843f67f551b773b2a16f0e749a3233eee6218bc6eba1de2a35c457352dfe87b8a6958111ba54acfb08de31f59399cb54dee2ff79ea2321bcc1c02c8b2bd49a265face1cde4c84aa10c3bd76f8f793"}, @INET_DIAG_REQ_BYTECODE={0x33, 0x1, "fbb50b136e4c6da0a76a464c1e5a433d449901cd5cf4b1b9cb7897e5a6e0d2f68441b51ae22748ea891e568ad46869"}, @INET_DIAG_REQ_BYTECODE={0xda, 0x1, "bbbcc30d161c114009ce6d408b1107006349331b541bde9eb74a46a4e7f3c2035164bed554afb3dd5a762d14122b335cf02e615d22eaf575f20b2e62dd7fac4f2b566d06dcabe2d64bae5da2ebb73c924fe3b591cd3cb2f34bde53cc68352ba23bcbd2c4296b1fde00f5096997b7733e6fb0105de6685f53d8aad933b9506b91f38f47ed9dd174ace1405747607e9c0a7070ab9a199a3b4d09eb6c93d16f3d18a6d57300f94ace6832239425d52d695921cad667c6895752e329d2de71e3771233f5d360a611322ff0b76c8bdef2e58192fe447a184f"}, @INET_DIAG_REQ_BYTECODE={0x62, 0x1, "2dc05ac561420a07f8f6fb3ba9897c6d0c1ce1c44edc007bc949196110dcd35aeb65c9ae01c3dcf8d539887457f835bd4ce33f90de1bbb3dfb106bdde9774955d80fea152645bb35443749a331fe6fcebc7e3eccb11fecb28a1e89be619d"}, @INET_DIAG_REQ_BYTECODE={0xe6, 0x1, "705a447c6c16c66e41b475ac9be82ca616192add368f12ff5cf59bf0d4eee45aaf770ff15b50a2dee4dbe5ce309deaea3be3e2b7cea72fddf96cd7a9112758bdc346acec17d26e9b917ae53f6a633444dcb8c286e26634664b978f36c881bf0e9ef974a12e3c73365545cd38696549664e83a66be36b223a6458b35fcb62846b41e7c2b71d86737909e571716a531e5896b5ed98e54e5428ae46d2e4c70909d668dca168b807b295739f1e3040d01ca038b321f282825f544dc42fc73cbcaac4e3a8169d3017384958af7f0675b881cc76b481259a3b3457913545b9685da7fc07d6"}, @INET_DIAG_REQ_BYTECODE={0x2b, 0x1, "781973fe60eb7d3782c7ec257c9055a3e66e4209cf89db327d6aea65496fc569915721e9bbe3ce"}]}, 0x380}, 0x1, 0x0, 0x0, 0x8044}, 0x4084) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:35:31 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = open(&(0x7f0000000180)='./file0\x00', 0x614080, 0x38) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000380)={0x2, [0xfffc, 0x5]}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) mount$overlay(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x880011, &(0x7f0000000280)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@nfs_export_off='nfs_export=off'}], [{@obj_type={'obj_type', 0x3d, 'lo'}}, {@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}, {@uid_lt={'uid<', 0xee01}}, {@fowner_eq={'fowner', 0x3d, r3}}, {@fowner_gt={'fowner>', r5}}, {@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}, {@appraise='appraise'}, {@fsname={'fsname', 0x3d, 'trans=fd,'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vmnet0vmnet1'}}]}) 22:35:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000200)='security.selinux\x00', &(0x7f00000001c0)='system_u:object_r:urandom_device_t:s0\x00', 0x26, 0x3) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x8e) fremovexattr(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) fsetxattr$security_selinux(0xffffffffffffffff, &(0x7f0000000200)='security.selinux\x00', &(0x7f00000001c0)='unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00', 0x2af, 0x0) 22:35:31 executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x807284, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000340)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) syz_genetlink_get_family_id$batadv(&(0x7f00000003c0)='batadv\x00') r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$AUDIT_SET_FEATURE(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x3fa, 0x100, 0x70bd27, 0x25dfdbff, {0x1, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x20004014}, 0x8000) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000000) syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) creat(&(0x7f0000000180)='./file0\x00', 0x40) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, r6, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x30}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r6, 0x4, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000880}, 0x10) getpeername(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/168, 0xa8) [ 305.194366] audit: type=1400 audit(1583015731.269:220): avc: denied { relabelto } for pid=14112 comm="syz-executor.1" name="file0" dev="sda1" ino=17185 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:urandom_device_t:s0 tclass=file permissive=1 22:35:31 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.\x00') mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00000001c0)={0x80, 0x7ff, 0x10000, 0x14, &(0x7f00000000c0)=""/20, 0x7a, &(0x7f0000000100)=""/122, 0x13, &(0x7f0000000180)=""/19}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x8000) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) fcntl$setpipe(r4, 0x407, 0x3fe) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') fsetxattr$system_posix_acl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) fcntl$notify(r2, 0x402, 0x80000001) 22:35:31 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x105) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000180)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@setneightbl={0x3c, 0x43, 0x20, 0x70bd29, 0x25dfdbfc, {0x7}, [@NDTA_GC_INTERVAL={0xc, 0x8, 0x8001}, @NDTA_THRESH2={0x8, 0x3, 0x1f}, @NDTA_NAME={0xc, 0x1, 'batOdv0\x00'}, @NDTA_THRESH3={0x8}]}, 0x3c}}, 0x0) 22:35:31 executing program 4: socket(0x9, 0xe, 0xfc) socket$netlink(0x10, 0x3, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) capget(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 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) r1 = socket$unix(0x1, 0x0, 0x0) listen(r1, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x40, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000100)={0x20, r2, 0x709, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}]}, 0x20}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x7fffdf00f000, 0xa, 0x10, r3, 0x0) r4 = socket(0x25, 0x4, 0x1f) r5 = socket(0xa, 0x4000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'lblcr\x00'}, 0x2c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, 0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00000003c0)={'veth1_to_team\x00', 0x9}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000140)={0x0, @remote, @loopback}, 0xc) ioctl$FICLONE(r3, 0x40049409, r4) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'vxcan1\x00'}) socket$inet_udp(0x2, 0x2, 0x0) [ 305.679762] batman_adv: batadv0: Adding interface: veth39 [ 305.689091] batman_adv: batadv0: The MTU of interface veth39 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 22:35:31 executing program 1: socket$inet(0x2, 0x4000000000000001, 0x0) inotify_init1(0x80800) creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x40000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) r2 = msgget$private(0x0, 0x40c) getresuid(&(0x7f0000000280), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r5]) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r7) r8 = getgid() r9 = getpid() prctl$PR_SET_PTRACER(0x59616d61, r9) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000400)={{0x0, r3, r5, r7, r8, 0x140, 0x4020}, 0x0, 0x0, 0x3, 0x3ff, 0x5, 0x6, 0x1, 0x6, 0x3ff, 0x7, r9, r1}) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000340)='dax\x00', 0x29020c0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6c6f77657264697226f13a6669746530"]) r10 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r10, &(0x7f0000000100)=""/230, 0xe6) [ 305.730450] batman_adv: batadv0: Not using interface veth39 (retrying later): interface not active 22:35:31 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x8000, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0026571000010400000000000000000108ce64f3bc0abc0000000003cb8c5e705017cfbbc13191861c50b0a5dfb070d9f5b00129ae2c815e7cad991d74535fcfc10ac2c86e9ac65bf3ce58f609f9e4fb0e2888f5f36ac9ca233374629d0d8a4c0d3e42a12f038aa68422777887073b7e4aed4ff0f1029378425918b0e5e11945210e40cc11cc513cc5d282f8c85df3275b29a1cf8e997bffbbc844edc999ff0e0b9655d09dc7cb5c6a6e44e461a79e49b269340fc9253562318c23d6e8", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010067656e657665"], 0x3}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 305.838800] audit: type=1326 audit(1583015731.909:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14129 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f2ba code=0x0 22:35:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x100, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r5, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000000080)={@rand_addr="63d2a5bcd95cd9cc1571b07d684b776f", r1}, 0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c000000100001040000f8000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000002c001280110001006272696467655f736c617665000000001400058005001900020000000500010000000000"], 0x4c}}, 0x0) [ 305.928971] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14146 comm=syz-executor.1 [ 305.955470] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14146 comm=syz-executor.1 [ 305.978119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14146 comm=syz-executor.1 [ 305.991509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14146 comm=syz-executor.1 [ 306.004563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14146 comm=syz-executor.1 [ 306.015902] bridge0: port 1(bridge_slave_0) entered disabled state 22:35:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_CLEAR_QUE(r1, 0xab05) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000140)=0x2000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000080)=0x20) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:32 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000000)={0x9}, 0xc) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 306.025080] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14146 comm=syz-executor.1 [ 306.034528] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.038160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14146 comm=syz-executor.1 [ 306.044888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 306.056561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14146 comm=syz-executor.1 22:35:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x100, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r5, 0x4) setsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000000080)={@rand_addr="63d2a5bcd95cd9cc1571b07d684b776f", r1}, 0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c000000100001040000f8000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000002c001280110001006272696467655f736c617665000000001400058005001900020000000500010000000000"], 0x4c}}, 0x0) [ 306.123637] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.137720] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.145552] bridge0: port 1(bridge_slave_0) entered forwarding state 22:35:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0xb) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, 0x0, 0x40808) socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r1, 0x0, 0x9d, 0x0, &(0x7f0000000080)="0000000000000000000000001000", 0x0, 0xdc}, 0x28) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x40009d0) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xc0a, 0x8040) mkdir(0x0, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)=0x8001) io_submit(0x0, 0x0, &(0x7f00000007c0)) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x420002, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'veth1_virt_wifi\x00'}, 0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@ipv4={[], [], @empty}}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) write$6lowpan_control(0xffffffffffffffff, 0x0, 0x0) [ 306.203692] bridge0: port 1(bridge_slave_0) entered disabled state [ 306.223492] bridge0: port 1(bridge_slave_0) entered blocking state [ 306.230491] bridge0: port 1(bridge_slave_0) entered forwarding state 22:35:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={r6}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x10002, 0xffffff96, 0x0, r6}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="080000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a0014000000"], 0x28}}, 0x0) r7 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$inet(0x2, 0xa, 0x40) r9 = fcntl$dupfd(r7, 0x0, r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:32 executing program 4: sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000080}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x50, 0x140b, 0x10, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c0000000000000001000000010000000f4000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r2 = socket(0x10, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) fallocate(r3, 0x8, 0x8, 0x54) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r6]) r7 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000140)="dee7030022cf9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976ede8860ab49c3a4f51ab0124b50c3362201a307df03000", 0x78, r7) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={'syz', 0x3}, 0x0, 0x0, r7) keyctl$chown(0x4, r0, r1, r6) [ 306.462766] EXT4-fs (loop4): #blocks per group too big: 16399 [ 306.471680] audit: type=1326 audit(1583015732.549:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14129 comm="syz-executor.0" exe="/root/syz-executor.0" sig=9 arch=c000003e syscall=228 compat=0 ip=0x45f2ba code=0x0 22:35:32 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x908000, &(0x7f0000000140)="c5edcda21f73cbe2075224c3f4d72779e05430f98171f11b38490f7b50a3e039c2d4f2b31603fb6e96217a7f3339e96bdbdf8959ca8119a4c0c653f956564f2dc88152416bf6c3", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000380)="fed35af477c089fa37decedc1a9411cebe7783fe3ca8d96328639b9a8221f12e51b5b98c8261838cdf0ec14255abb4c58eed73d319f03d2c3b425c95d6062456be6c733f87ab18479288b6e1303f047236bdd965a4599ce2db9af985c519b31525735b555c39690244dd8110507f30831c60b541e1fdc27af2326cd9ad74e57516e95222aa47a045157a96489f80525741fbd55f4d4ad9f69907f845117b92654f81e90fd4b6fca77c79fb9bc376dedcb9b65ac60693623de8834ea2530cb0ca11f43c865068f59dc6b09be325ede5bac00dc303c1017217") sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000015c0)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x2, 0x4e23}, {@in6=@empty, 0x0, 0x32}, @in=@multicast2, {0x6}, {0x0, 0x4}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}}, 0x8) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="3d7766646e6f3d61442939bd8b0150d8b245cb11064dc8fb4bf74d62e3fd0a81762f53c6c1adfd00004300"/54, @ANYRESHEX=r2, @ANYBLOB=',\x00']) prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000300)) [ 306.564014] hfs: gid requires an argument [ 306.596521] hfs: unable to parse mount options [ 306.643206] 9pnet: Insufficient options for proto=fd 22:35:32 executing program 0: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) ioctl$SIOCPNADDRESOURCE(r0, 0x89e0, &(0x7f0000000080)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x2, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, r2, 0x200, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x4}, @NL80211_ATTR_KEY_SEQ={0xa, 0xa, "d85250d498d6"}, @NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "1d7a237879"}]}, @NL80211_ATTR_KEY={0x14, 0x50, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}]}, @NL80211_ATTR_KEY={0x10, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "38d9c0be6f"}]}]}, 0x58}}, 0x4000000) prctl$PR_GET_TSC(0x19, 0xfffffffffffffffd) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x80, r2, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xff}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_REG_RULES={0x2c, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x3}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x7fff}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xaf06}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x6c}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x9}]}, 0x80}, 0x1, 0x0, 0x0, 0x4804}, 0x880) write$FUSE_LSEEK(r0, &(0x7f0000000440)={0x18, 0x0, 0x6, {0x8001}}, 0x18) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000480)='setgroups\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000500)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000540)={r4, 0x0, r5}) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000005c0)={0xa20000, 0x3, 0x100000, 0xffffffffffffffff, 0x0, &(0x7f0000000580)={0x990964, 0xf3ea, [], @value64}}) syz_kvm_setup_cpu$x86(r6, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000640)=[@textreal={0x8, &(0x7f0000000600)="0f0966b8000000000f23d00f21f866351000000f0f23f8e8000066b9c30b00000f32baa100ec821300660f73f374660fc77600360f07660f7c997f00", 0x3c}], 0x1, 0x40, &(0x7f0000000680)=[@dstype3={0x7, 0x3}, @flags], 0x2) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000740)={0x4, 0x400, 0x8001, 0xffffffffffffffff, 0x0, &(0x7f0000000700)={0x9e0903, 0x0, [], @p_u16=&(0x7f00000006c0)=0x5}}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000007c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r7, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x1c, r8, 0xa10, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000000}, 0x40004) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000900)={0x8, &(0x7f00000008c0)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f0000000940)={r9, 0x2}) r10 = syz_open_dev$sndpcmp(&(0x7f0000000980)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) fcntl$F_SET_RW_HINT(r10, 0x40c, &(0x7f00000009c0)=0x1) fcntl$notify(r5, 0x402, 0xa) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000a00)={{0x7, 0x5}, 'port1\x00', 0x0, 0x100000, 0x6, 0x96, 0x3f, 0x1, 0x6}) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000ac0)='/selinux/policy\x00', 0x0, 0x0) fstatfs(r11, &(0x7f0000000b00)=""/237) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/sequencer2\x00', 0x400801, 0x0) r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000c80)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r12, &(0x7f0000000d40)={&(0x7f0000000c40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000cc0)={0x34, r13, 0x208, 0x70bd2d, 0x25dfdbff, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x3}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9}]}, 0x34}, 0x1, 0x0, 0x0, 0x40041}, 0x4000000) 22:35:32 executing program 1: sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x90080, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000380)) pipe2$9p(0x0, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x46802) io_setup(0xc32f, &(0x7f0000001140)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r4, 0x0) r5 = creat(&(0x7f0000001300)='./bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, @perf_bp={&(0x7f0000001180)}, 0x11210}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r3, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xd00800}]) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000300)={&(0x7f0000000080)="9fdedc7dd378b556e0667a3e826531ab8b504b4ea95db39020ca8d1b6dd0c333f5a70135e66210227838caf905069b6f0c7c4c63f217d749db585094bcbabb", &(0x7f0000000100)=""/90, &(0x7f0000000180)="ed71a13abdd4261c1a2a8d65d841a98f15edd90e2d54cf142f7834957dbae1bdc60a1f13d9792f68a3160a8573ff722412e205725885d11dd9b654f0974a74b7871ddc3e65aa24a451d7b007bc92ff3646ebd3fa7dcc2128b875c05ad6bab7333cfbc4fe996df575", &(0x7f0000000200)="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", 0x2, r5, 0x4}, 0x38) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UI_SET_PHYS(0xffffffffffffffff, 0x4008556c, &(0x7f0000000000)='syz0\x00') [ 306.730346] 9pnet: Insufficient options for proto=fd 22:35:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) accept4$phonet_pipe(r2, 0x0, &(0x7f0000000080), 0x0) 22:35:32 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$VIDIOC_G_AUDIO(r0, 0x80345621, &(0x7f0000000080)) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir'}, 0x5c}], [], 0xf603000000000000}) 22:35:32 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r3) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r5) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[], [{@dont_measure='dont_measure'}, {@fowner_lt={'fowner<', r1}}, {@euid_gt={'euid>', r3}}, {@seclabel='seclabel'}, {@smackfsroot={'smackfsroot', 0x3d, 'vmnet0!eth0'}}, {@euid_gt={'euid>', r5}}, {@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@func={'func', 0x3d, 'MODULE_CHECK'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@dont_measure='dont_measure'}]}}) [ 306.803000] audit: type=1400 audit(1583015732.879:223): avc: denied { map } for pid=14209 comm="syz-executor.1" path="socket:[56799]" dev="sockfs" ino=56799 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 22:35:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000ddc1517600"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) dup3(r1, r0, 0x0) read(r1, 0x0, 0x0) [ 306.939136] overlayfs: empty lowerdir 22:35:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3ff, 0x0) write$P9_RLCREATE(r3, &(0x7f00000000c0)={0x18, 0xf, 0x2, {{0xeb7695c3595905c2, 0x7, 0x1}, 0x3f}}, 0x18) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="18000000edc77797dc60d607caa46e2ab9b3fc841456ccf7f2964a73be0f5050be908fbaab388c8f04b3c312ec8686725cc320f0ea4f3fb84acd6d97b2527a142eb046c2c36b5cfdf0f2945c3ee78fe9a917a7f3499b094dbeb6f07bf3bf5bb16ec06bc2a30ad15b398314c4abfc77e423b8113ce041f3cb39d71efae826dd9f2126d630eb2cecc6ff629f4656ff7f9145639814c00de90f70566de797f602cfeaeb2020c6e122e2abd3dda4a1bfe77c1c71fa787316af36c0a213b3", @ANYRES16=r1, @ANYBLOB="01030000000094f9cfab5d1b1e3193be5fe26eefdb000000000400000004000380"], 0x18}, 0x1, 0x0, 0x0, 0x14}, 0x4010) 22:35:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) socket$netlink(0x10, 0x3, 0x1) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$RTC_VL_CLR(r3, 0x7014) r4 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000100)) openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x400002, 0x0) 22:35:33 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rf=\x00\x00\x00', @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d19245e9386df0854ce4bdb1dfa3350043ab39243c3bed67e1f9ece034cf4c1f08a793e662ef80209ea77c817eb48110000005bf690b89965e206ec42d60292e0dad1a632d683eb0ec6b7829ec89a4cfb64874da8379d652fb7f9283d25da13a09dcde45bf8014d88391da0201358892ee667c689925acc6776b05e06b2eddde65eb3f45d80ec481c9a63e04a2943006620c61ca77780a8df1175cb77dd0d3727f2e2b2dd7580df6487aad2708971fc6a8e387fa68cf556770c98ec4062ca790bacf5db5e958a7cb8dac233933cfb6f07300a2f12efa0124579158bcc0eccbd1dc97d1303b57b11d44df791f66f91343c1326a326e867a302", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a000000000068637ca002fa02c71b80ad862d21"], 0x28}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000000)={0x7, 'veth1\x00', {0x537}, 0x4}) 22:35:33 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff18, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c00071bab0925000900070007ab08000c000000f0007e93210001c000000000000000000000000000039915fa2c1ec28670e9889bb94b46fe0000000a0002", 0x43) r0 = socket(0x10, 0x80002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f00000000c0)={0x8, 0x80000001, 0x75, 0x2, 0xfffffe01}) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) fcntl$setlease(r0, 0x400, 0x1) 22:35:33 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) write$P9_RREADDIR(r2, &(0x7f00000000c0)={0x87, 0x29, 0x2, {0xffffff26, [{{0x20, 0x1}, 0x2, 0x1f, 0x7, './file0'}, {{0x80, 0x2, 0x3}, 0x4, 0x9, 0x7, './file0'}, {{0x80, 0x4, 0x8}, 0x6, 0xfe, 0x7, './file0'}, {{0x1, 0x400001, 0x1}, 0x6cce873a, 0x8, 0x7, './file0'}]}}, 0x87) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000380)={0x9, 0x1, 0x5, 0x7, 0x40, 0xc0d6, 0x8, 0x7bb7, 0x40, 0x6, 0xf8, 0x80000001, 0x75c7, 0x7, &(0x7f0000000280)=""/251, 0xffcc, 0x101, 0x7}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$USBDEVFS_GETDRIVER(r5, 0x41045508, &(0x7f0000000480)={0x7, "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"}) mkdirat(r5, &(0x7f0000000840)='./file0\x00', 0x20) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000000600)={0x9, "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"}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) renameat(r6, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00000005c0)={0x9, 0x3}) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x800, &(0x7f0000000880)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB="063ef200a1f7077f1cd48bd16dd2937779df002a108906cd91ca7987964f0b35d0d6401e4dce239c2bae5dce9cc1d9d7ace07403d6f1fa75a356ee685868f67747df4050daf9517064a45b106d12ca1103bc9a826ac184ed2a2b"]) [ 307.164702] 9pnet: Insufficient options for proto=fd [ 307.212527] device ip6gretap0 entered promiscuous mode [ 307.217148] 9pnet: Insufficient options for proto=fd 22:35:33 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r6 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$can_raw(0x1d, 0x3, 0x1) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000300)="fa7947f2bdcf0020a8daa20f75f328f395b6605603b84181ec79768d3f6b3d31e24f348358c3a4e12e3ff46db78470f2c397560e2795568eecdaf2cef3871f7d510a9b7f66a739c36a1ca5a6440ffdcb9e33f16ab8a89d3d662cd91b09e70ba47e2c08405f3a1519e3d2d93055c2bc267d7e506b46a1ae7bcd74d88afdf08afd816dc9e3ff623b007d864399bfa0e8a4ec28bbd3f69ffe29ca53373b58e29b48ffbe44d4af83d875ae90ad37b90abd390c8ff081256a70c4a0c8a51d7a7dfa32e0b0415ef290") 22:35:33 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) mkdir(&(0x7f0000000080)='./file0\x00', 0x82) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) signalfd4(0xffffffffffffffff, &(0x7f0000000280)={[0x1]}, 0x8, 0xc4339599f6fb2d77) sysfs$2(0x2, 0x0, &(0x7f0000000140)=""/87) [ 307.315124] 9pnet: Insufficient options for proto=fd 22:35:33 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) memfd_create(0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)=0x238500) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180), 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000100)) [ 307.499655] 9pnet: Insufficient options for proto=fd 22:35:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x80, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4f, 0x0, 0x7860, 0x0) getsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:35:33 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r6 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$can_raw(0x1d, 0x3, 0x1) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000000)='./file0\x00', r7, &(0x7f0000000300)="fa7947f2bdcf0020a8daa20f75f328f395b6605603b84181ec79768d3f6b3d31e24f348358c3a4e12e3ff46db78470f2c397560e2795568eecdaf2cef3871f7d510a9b7f66a739c36a1ca5a6440ffdcb9e33f16ab8a89d3d662cd91b09e70ba47e2c08405f3a1519e3d2d93055c2bc267d7e506b46a1ae7bcd74d88afdf08afd816dc9e3ff623b007d864399bfa0e8a4ec28bbd3f69ffe29ca53373b58e29b48ffbe44d4af83d875ae90ad37b90abd390c8ff081256a70c4a0c8a51d7a7dfa32e0b0415ef290") 22:35:33 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$fb(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000002, 0x13, r1, 0xf000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="e9fa5b94290c2e8203c50ec9c8203e837981ce34df075194f68238848221373a049475f155fa8b09ad8232a6492cdb66f1d6a0c84f06d9870885343be02836aa0f89b4ef74d0366991aad4ecdc02d5832f6efb46b34920c2c5f6ebc54da4a7156da53ef29ff002b3225678b88a9dbbc71cf5c826bbbeefc5ccf76666ca286249fdaf5b32faa2e951261d42a383e34fa4f76366ef620016d64f1dfeec3e4e3184a7071948e2269847fb942b57d011b7ad378cce33c98d7858041693e1112789953ab35a5cefbd41d13c0f21b0b3ea2fa72057e9e4dccca08d733810f229073a3087d4e86ae7dd5ef62785e6c3f59bc38a7b61e5175526", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 22:35:33 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8e, 0x103201) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r5 = dup2(r4, r4) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f00000003c0)={0x100000001, 0x3}) r6 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000380)=0x400, 0x4) recvfrom$netrom(r3, &(0x7f00000000c0)=""/197, 0xc5, 0x10000, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r7 = creat(&(0x7f0000000300)='./bus\x00', 0x0) fallocate(r7, 0x0, 0x0, 0x1000ee) r8 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x101000, 0x0) syz_init_net_socket$ax25(0x3, 0x6, 0x1) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000340)={0x4}) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000000035) [ 307.619778] audit: type=1400 audit(1583015733.689:224): avc: denied { map } for pid=14284 comm="syz-executor.3" path="/selinux/avc/cache_stats" dev="selinuxfs" ino=27 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 307.652679] 9pnet: Insufficient options for proto=fd 22:35:33 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x4, 0xc, 0x4, 0x1, 0x80000001, {r2, r3/1000+30000}, {0x3, 0x2, 0x1f, 0x1, 0x40, 0x2, '!\t|{'}, 0x3, 0x3, @userptr=0x7b1, 0x800, 0x0, r4}) ioctl$TIOCL_PASTESEL(r5, 0x541c, &(0x7f0000000140)) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:33 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[0x0, 0x9, 0x3, 0x2, 0x0, 0x24bf, 0x400, 0x8]}) r4 = fcntl$dupfd(r1, 0x0, r0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x502, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 307.806456] nla_parse: 21 callbacks suppressed [ 307.806463] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:34 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x2, 0x2, 0x401, 0x0, 0x0, {}, [@CTA_EXPECT_TUPLE={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr="c025ab92f542092018bb5da294d5bdd3"}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x50}}, 0x0) 22:35:34 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x180, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21, @multicast2}, 0x10) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000280)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x4, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000001c0)=0x0, &(0x7f0000000240)=0x4) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_deladdr={0x48, 0x15, 0x0, 0x70bd2a, 0x25dfdbfd, {0x2, 0x18, 0x482, 0xc8, r6}, [@IFA_LABEL={0x14, 0x3, 'batadv_slave_1\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0xac7, 0x100, 0x149, 0x80000001}}, @IFA_BROADCAST={0x8, 0x4, @local}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000014}, 0x10) r7 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000080)='ext2\x00', &(0x7f0000000200)='./file0\x00', 0x1000, 0x0, &(0x7f0000000100), 0x1000, 0x0) r8 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) ioctl$VIDIOC_S_INPUT(r9, 0xc0045627, &(0x7f0000000380)=0x7fffffff) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000000000)={r11}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f00000000c0)={r11, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r11, 0x1, 0x9}, 0xc) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000000c0)=""/119) 22:35:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000180)='./file0\x00', 0x0, 0xfa20, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:34 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="030066646e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 308.183065] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:34 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x7f, 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 308.277140] 9pnet: Insufficient options for proto=fd 22:35:34 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) lseek(r0, 0x7ffffc, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000140)=0x7) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0xc00c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000000c0)) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r0, 0x100000003, 0x804000, 0x28120001) 22:35:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000100)={'batadv0\x00', {0x2, 0x4e22, @multicast1}}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 308.373189] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f0000000000)) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="23000000190007041dfffd946f610500020000001f00000000000800050016000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 308.524873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:34 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r3, r5) 22:35:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x0, 0x300) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4f000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x37d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100, 0x400000) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x200, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x9, 0x1, 0x40, 0x20, 0x0, 0x10001, 0x14d440, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffff, 0x2, @perf_config_ext={0x7fffffff, 0x7f}, 0x0, 0x5, 0x4, 0x9, 0x8, 0x8, 0x5}, 0x0, 0x8, 0xffffffffffffffff, 0xb) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000200)=0x14) bind$packet(r0, &(0x7f0000001a00)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="ed8820baf625"}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="030400306c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 22:35:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x100000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x7}) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000300)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write(r4, &(0x7f0000000340), 0x41395527) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x13, 0xffffffffffffffff, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000180)) dup2(0xffffffffffffffff, 0xffffffffffffffff) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r5 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) stat(0x0, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRES32, @ANYRES32], @ANYRESHEX, @ANYRESHEX=r6, @ANYRESHEX=0x0, @ANYRES64], @ANYRESOCT=r5, @ANYBLOB="48272ebe44c75bbac6f2e59b136b248f20641aa9e8", @ANYRESDEC=0x0]) socket$netlink(0x10, 0x3, 0x0) setresgid(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x4, @perf_config_ext, 0x0, 0x2, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000340)='[\'e8\x93\x1atO1', 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x7, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c8", 0x93, 0xb6}], 0x80000, 0x0) 22:35:34 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000000400000000000057a624002dccd6e7b87fe2a65e63f5ad02f6cd26d4ebe77423c8", @ANYRES32=r6, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r7 = dup2(r3, r4) ioctl$EVIOCGPROP(r7, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGSW(r7, 0x8040451b, &(0x7f0000000080)=""/10) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:34 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffe57f00002005ffffa6fffff7", @ANYRES32, @ANYBLOB="00000000ffffffff"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d008000028"], 0x1}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 308.771450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1024 sclass=netlink_route_socket pig=14374 comm=syz-executor.2 [ 308.893666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1024 sclass=netlink_route_socket pig=14382 comm=syz-executor.2 [ 308.916941] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14381 comm=syz-executor.1 22:35:35 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x9, 0x4000000000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x80014e04c2, 0x0) write(r1, &(0x7f0000000000), 0xfffffffffffffefa) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/userio\x00', 0x4000, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x40) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000000300)={r5, 0xffffffffffffffff, 0x2, 0x1a, &(0x7f0000000140)="fa1186171ff1a2157dd474c9ab293620761afd39b6b9e322285f", 0x4, 0x0, 0x80, 0x0, 0x2, 0x2, 0x1, 'syz0\x00'}) write(r3, &(0x7f0000000340), 0x41395527) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) umount2(&(0x7f0000000540)='./file0\x00', 0x0) r6 = socket$inet6(0xa, 0x3, 0xff) sendmmsg(r6, &(0x7f0000000480), 0x2e9, 0xffd8) r7 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r7, 0x0, 0x0) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0xffd8) sendmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x2e9, 0xffd8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x161000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FIDEDUPERANGE(r6, 0xc0189436, &(0x7f0000000580)={0x5, 0x8000}) 22:35:35 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x448400) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000040)) r3 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x8000000004) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) writev(r4, &(0x7f0000000140)=[{&(0x7f0000000080)="58000000140019234083feff040d8c560a06c00200ff0000000000000000ffff00000000000064009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100090c10000000000000000000", 0x58}], 0x1) 22:35:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x197c) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 309.006538] netlink: 2220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 309.058523] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14381 comm=syz-executor.1 [ 309.117612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14381 comm=syz-executor.1 [ 309.132287] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14381 comm=syz-executor.1 22:35:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x100000008d}, 0x0) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000380)='/dev/nullb0\x00', 0x4000000044882, 0x0) io_setup(0x4, &(0x7f00000004c0)=0x0) io_submit(r4, 0x8, &(0x7f00000000c0)=[&(0x7f0000000140)={0x3a000000, 0x2759, 0xd, 0x1, 0x0, r3, &(0x7f0000000000)="98", 0x3e80000000}]) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x480200) r7 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = perf_event_open$cgroup(&(0x7f00000023c0)={0x4, 0x70, 0x0, 0x24, 0x7f, 0x0, 0x0, 0x7fffffff, 0x20000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2c89, 0x1, @perf_bp={&(0x7f0000002380), 0x8}, 0x200, 0x0, 0x7ab, 0x0, 0x40, 0x3, 0x3}, r8, 0x0, 0xffffffffffffffff, 0x1) io_submit(r4, 0x5, &(0x7f0000002500)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x8, r2, &(0x7f0000000200)="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", 0x1000, 0x10001, 0x0, 0x1, r5}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6, 0x5, 0xffffffffffffffff, &(0x7f0000001200)="0c0f1c89bae2b100f0fc8ae444966116d4beff2ccffee1fd823b9b528bca33a382bcbd2e10ba925dc672189ab83a36fa5709a481c2641f1eac137d4f70d56638d4f87a751b3d4e9f10fe30218a2ccccfbc628c638d17546a2956f113ebcef6dc90f844897801293038affd13448854aa5b637def9e5dbada060f4954389e43736a09a0716a0c7ccbdc8c6355bad0b4625f602d0fb86e10c3d0fb94fa61f6654f93d28de93e9b45cde5b93630bb54d45264481b543eb675b6da39fcfb49915bc112e6", 0xc2, 0x1, 0x0, 0x0, r1}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x2, r2, &(0x7f0000001300)="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", 0xfe9, 0x23, 0x0, 0x1, r6}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x8000, r7, &(0x7f0000002300)="2ddae17f1308744accd4314532aedd5641882a2bce20abb860c8a6de842c8118a30ced304fd9e3cee173ecf2706adb8eeb7969828d3ecfc440ea520a55e1ee2c66f550", 0x43, 0x4}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x8, 0x3, r9, &(0x7f0000002440)="bc29695264b952b968e650a6f5569dabc753e01f5b61c44f8cfddde5ffba9db6f32ccaa4ba6e3183c9fa06c5eecb8b6d42cc3cebf68f6342a1469814f6bcd1bdd28fcc542de6744aedf6240fb6386be7c894ffbfb458683a883ef654b60b0592a123071ff3e01a0e260919fa", 0x6c, 0x7f}]) io_destroy(r4) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, 0x0, 0x0) gettid() r10 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r10, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r12, 0x407, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000300)) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) write(r12, &(0x7f0000000340), 0x41395527) vmsplice(r11, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) stat(0x0, &(0x7f0000000380)) socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000940)='fuse\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR, @ANYRESHEX, @ANYRESHEX, @ANYRESHEX=0x0, @ANYRES64], @ANYRESOCT, @ANYBLOB="48272ebe44c75bba", @ANYBLOB="cf00cf1de4a0e4657bebd6e8ba"]) 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, 0x4, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000340)='[\'e8\x93\x1atO1', 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x7, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000680)="62f23e748cdfecc0d3bcb88248f9f8f8e8ba030000000000001dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a30142ee9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffd92, 0xb6}], 0x80000, 0x0) 22:35:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000080)={0x1, 0xfffffff8}) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 309.224939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14381 comm=syz-executor.1 [ 309.320753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14381 comm=syz-executor.1 22:35:35 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x1f, 0x42000) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="e90f3b02433a66452c1abd64dc6f3d", @ANYRESHEX=r0, @ANYBLOB="2e777637570ee4", @ANYRESHEX=r1, @ANYBLOB=',\x00']) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x40400, 0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) newfstatat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r8) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r10 = dup2(r9, r9) ioctl$EVIOCGPROP(r10, 0xc004743e, &(0x7f0000000000)=""/246) openat$snapshot(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/snapshot\x00', 0x6083, 0x0) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) statx(r11, &(0x7f0000000640)='./file0\x00', 0x400, 0x2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$system_posix_acl(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='system.posix_acl_default\x00', &(0x7f0000000780)={{}, {0x1, 0x6}, [{0x2, 0x3, r4}, {0x2, 0x2, r5}, {0x2, 0x4, r6}, {0x2, 0x2, r8}], {0x4, 0x7}, [{0x8, 0x6, r12}], {0x10, 0x2}, {0x20, 0x4}}, 0x4c, 0x5) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r13, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x40, r14, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) sendmsg$GTP_CMD_GETPDP(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r14, 0x400, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20004071) r15 = dup2(r2, r2) ioctl$EVIOCGPROP(r15, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$KVM_GET_TSC_KHZ(r15, 0xaea3) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r16, 0xc0506617, &(0x7f0000000800)={{0x1, 0x0, @identifier="9d80fead46c5416842a2b405f204d48b"}, 0x39, [], "dad3a03ec486a954e0fe55ed27ced4ea85b736a98ae2146887915f0172beb83478bdd0782b6512495d65aaa5a1d6ce5ebe9e894ec3870898e1"}) [ 309.393061] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14381 comm=syz-executor.1 [ 309.467608] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14381 comm=syz-executor.1 22:35:35 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet6(0xa, 0x5, 0x6e) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f0000000180)={r2, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) truncate(&(0x7f0000000000)='./file0\x00', 0x45ad) 22:35:35 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_G_MODULATOR(r4, 0xc0445636, &(0x7f0000000100)={0x7ff, "aebb945d3fd65671b377b205d697d3186c123cb53942b7342ab29c930a5020b9", 0x1000, 0x80, 0x7, 0x4, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:35 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x480042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000001300)={0x6, 0xfff, 0x4}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x58}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001280)=ANY=[@ANYBLOB="2000000010000002000000000000000000000000512d66829310c41737d0b5f14228fe91f09b6a1f56e10acabfeaccb3e2fea13bce901bba84253ecf34d66c5503fcc43734cb670f688551af318150cedbc01a2f", @ANYRES32=r4, @ANYBLOB="8000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) write(r1, &(0x7f0000000280)="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", 0x1000) r5 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r5}}) 22:35:35 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x23c29901a41315b6) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x347, @empty, 0x37ffd}, 0x1c) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 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, 0x6, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0xc000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x47}, 0xff11) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast}, {0x6, @broadcast}, 0x56, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'veth1_macvtap\x00'}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000580)=""/231, 0xe7) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) 22:35:35 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x327c82, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, &(0x7f0000000000)={0xffffffffffffff01, 0x1ff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000200)={0x7, 0x6, 0x4, 0x1000000, 0x8a72, {0x77359400}, {0x2, 0x1, 0x3, 0x2, 0xe5, 0x9, "06b8667b"}, 0x20, 0x1, @userptr=0x8, 0x9, 0x0, r5}) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000100)=r6, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x14) [ 309.898210] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:36 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x23c29901a41315b6) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x347, @empty, 0x37ffd}, 0x1c) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 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, 0x6, 0x8}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_tcp(0x2, 0x1, 0x0) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0xc000) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x47}, 0xff11) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @broadcast}, {0x6, @broadcast}, 0x56, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'veth1_macvtap\x00'}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x0) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000580)=""/231, 0xe7) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) [ 309.987278] batman_adv: batadv0: Adding interface: veth53 [ 309.995373] batman_adv: batadv0: The MTU of interface veth53 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 310.084094] batman_adv: batadv0: Not using interface veth53 (retrying later): interface not active 22:35:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa80, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xffffffffffffff91, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) r2 = socket(0x10, 0x803, 0x0) r3 = dup(0xffffffffffffffff) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000003c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r4, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) connect(r8, &(0x7f0000002000)=@llc={0x1a, 0x30f, 0x4, 0x40, 0x1, 0x25, @random="5520bf8c7b5b"}, 0x80) r12 = dup2(r7, r7) ioctl$EVIOCGPROP(r12, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r12, 0x40045542, &(0x7f0000001fc0)=0x7) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$nl80211(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001f80)='./file0\x00', 0x10000, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x38, r15, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x11}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000001f40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001f00)={&(0x7f0000000500)={0x19d4, r15, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x3}, @NL80211_ATTR_SCAN_SUPP_RATES={0x11ac, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xd4, 0x2, "cf4bb4cdc03486e9b94458d20d4096403e7c71e084e8815e6e1e9ace66d5e4e8b77a931d1ef2b787c0f92ece11a81fc8b82b8135ded6707e64bccd7e55ebb77deee548e546514f0f13f7e04cc9e17f6fd2a1eeec1dee942299f61a7996538de8f03b18e7f977aeabc66c12566cf7b8748960f57bfeb9396a343d081ed08479ba8939335adfc80970de277c1a32c31d871563d06d8c13ce4f589893d24f05b52b6da7a2dc297a629ce79909ca6d053b4802211b92e1bf8d2ac1bbf4450c4ada56c5e6689495d3fe3ab9f71cc2311c690a"}, @NL80211_BAND_60GHZ={0xcf, 0x2, "e5c8e6c4da972b57a05da506bb9392f19174152ef28cd25befdbdd985858ad2522d23ddf8aa56c5841a4bf5f090ea2b769278d7094a27cf15c5bffcd49b7b01ac195534cf1b55b5fecf30fbbfecda5a41930e97177673b44ab4ba43bede870e034285f85547bffb397313665f2fc16bc397fd79b44a3f372bda176bb792084fbca61da36362dae8a4a9a750282f34f2a4b59df860543e589ae8b9d8e434dddbcec9c2ccb1d7739023adc87eecc9dd29c79ab4618496a615e68a151f685bbe80139336cca52bf5b12872418"}, @NL80211_BAND_6GHZ={0x1004, 0x3, "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@NL80211_ATTR_IE={0x7cd, 0x2a, "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"}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x8}, {0x8, 0x0, 0x20}]}]}, 0x19d4}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@can_delroute={0x14c, 0x19, 0x661, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0xff, 0x2c, 0x0, 0x0, "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", 0x0, "df3ac41e17cfe49d83522cafd212a930f482e61c"}}, @CGW_MOD_XOR={0x15, 0x3, {{{}, 0x0, 0x0, 0x0, 0x0, "ed9357c3b1de3300"}, 0x2}}]}, 0x14c}}, 0x0) [ 310.134421] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x2a) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xdf}, 0x0) mkdir(&(0x7f0000002000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) symlink(&(0x7f00000001c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0/file0\x00', &(0x7f0000000340)='./file0\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff99, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x3, 0x2) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfc6d}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x48c7d, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) write$P9_RVERSION(r6, &(0x7f00000000c0)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.u'}, 0x15) 22:35:36 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x682401, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="cecbf22a33fe9c0892fcf09ce741adfd777d5d3851f63f8871cd37ac3928c9f07987e3758ce79b5ae1a66749424c401ac64fed457e0e668ad38f98b6b251d57cead81d9561c6fd1908b3e8315e3240", 0x4f) read$char_usb(r0, &(0x7f0000000100)=""/88, 0x58) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) ioctl$VIDIOC_S_TUNER(r1, 0x4054561e, &(0x7f00000001c0)={0x0, "bb321fac0e5633596a185bcf3f549e2c4d74bcb9ced30548c91c144e57256788", 0x3, 0x1, 0x7fffffff, 0x4, 0x8, 0x2, 0xffff, 0x2}) [ 310.260955] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 22:35:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = dup(r3) sendmsg$NFNL_MSG_CTHELPER_GET(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 310.329723] batman_adv: batadv0: Adding interface: veth39 [ 310.340836] batman_adv: batadv0: The MTU of interface veth39 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 310.595854] batman_adv: batadv0: Not using interface veth39 (retrying later): interface not active 22:35:36 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000480)=""/257) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0xd20) r6 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r8) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@access_any='access=any'}], [{@pcr={'pcr', 0x3d, 0xd}}, {@smackfstransmute={'smackfstransmute', 0x3d, '/dev/ppp\x00'}}, {@euid_gt={'euid>', r8}}]}}) 22:35:36 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 22:35:36 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@empty, @in6=@ipv4}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(crc32c-intel,ctr-serpent-sse2)\x00'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="25c95953", 0x4) [ 310.701412] batman_adv: batadv0: Removing interface: veth39 [ 310.763242] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 310.776814] batman_adv: batadv0: Adding interface: veth39 [ 310.783634] batman_adv: batadv0: The MTU of interface veth39 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 22:35:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x3800) sched_setattr(0x0, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r2, 0x0) fcntl$setstatus(r3, 0x4, 0x102800) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x1c9) setsockopt$inet6_group_source_req(r6, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) fanotify_init(0x0, 0x1) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) write(r5, &(0x7f0000000100)="0ae2307d07b398ee6c9e89a4b771934207ef00000000bc5fa4e9ac08b57a428ed5d4910cebd60706000000720b000000000000d28eddc3a00014100cb52199c53fdd3d09dcfcf1bc78613871b1c4acf2ced15a54782acb355402", 0x5a) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0x3) dup3(r3, r2, 0x0) setuid(0x0) [ 310.823365] batman_adv: batadv0: Not using interface veth39 (retrying later): interface not active [ 310.847227] batman_adv: batadv0: Removing interface: veth39 22:35:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa80, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xffffffffffffff91, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r1, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) r2 = socket(0x10, 0x803, 0x0) r3 = dup(0xffffffffffffffff) r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000003c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x2c, r4, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) connect(r8, &(0x7f0000002000)=@llc={0x1a, 0x30f, 0x4, 0x40, 0x1, 0x25, @random="5520bf8c7b5b"}, 0x80) r12 = dup2(r7, r7) ioctl$EVIOCGPROP(r12, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r12, 0x40045542, &(0x7f0000001fc0)=0x7) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$nl80211(0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001f80)='./file0\x00', 0x10000, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x38, r15, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x11}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r5, &(0x7f0000001f40)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001f00)={&(0x7f0000000500)={0x19d4, r15, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x3}, @NL80211_ATTR_SCAN_SUPP_RATES={0x11ac, 0x7d, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xd4, 0x2, "cf4bb4cdc03486e9b94458d20d4096403e7c71e084e8815e6e1e9ace66d5e4e8b77a931d1ef2b787c0f92ece11a81fc8b82b8135ded6707e64bccd7e55ebb77deee548e546514f0f13f7e04cc9e17f6fd2a1eeec1dee942299f61a7996538de8f03b18e7f977aeabc66c12566cf7b8748960f57bfeb9396a343d081ed08479ba8939335adfc80970de277c1a32c31d871563d06d8c13ce4f589893d24f05b52b6da7a2dc297a629ce79909ca6d053b4802211b92e1bf8d2ac1bbf4450c4ada56c5e6689495d3fe3ab9f71cc2311c690a"}, @NL80211_BAND_60GHZ={0xcf, 0x2, "e5c8e6c4da972b57a05da506bb9392f19174152ef28cd25befdbdd985858ad2522d23ddf8aa56c5841a4bf5f090ea2b769278d7094a27cf15c5bffcd49b7b01ac195534cf1b55b5fecf30fbbfecda5a41930e97177673b44ab4ba43bede870e034285f85547bffb397313665f2fc16bc397fd79b44a3f372bda176bb792084fbca61da36362dae8a4a9a750282f34f2a4b59df860543e589ae8b9d8e434dddbcec9c2ccb1d7739023adc87eecc9dd29c79ab4618496a615e68a151f685bbe80139336cca52bf5b12872418"}, @NL80211_BAND_6GHZ={0x1004, 0x3, "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"}]}, @NL80211_ATTR_IE={0x7cd, 0x2a, "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"}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x8}, {0x8, 0x0, 0x20}]}]}, 0x19d4}, 0x1, 0x0, 0x0, 0x44000}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@can_delroute={0x14c, 0x19, 0x661, 0x0, 0x0, {}, [@CGW_CS_CRC8={0x11e, 0x6, {0x0, 0xff, 0x2c, 0x0, 0x0, "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", 0x0, "df3ac41e17cfe49d83522cafd212a930f482e61c"}}, @CGW_MOD_XOR={0x15, 0x3, {{{}, 0x0, 0x0, 0x0, 0x0, "ed9357c3b1de3300"}, 0x2}}]}, 0x14c}}, 0x0) 22:35:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) statx(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x6000, 0x200, &(0x7f0000000140)) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:37 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) iopl(0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="0000d1932a000000"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRES16=r2, @ANYBLOB="56450f84d023b5f9aba74667b0c15596507b3960f9496358587514d76cd009ad6f593a88a66a7341d984d190ef1a2612183672726f6addac0b5b9beef252a109a043022150e41d2d63b298676e6c01ef85ee500233bd3aa0c8c33cb6c055bb08c1de51ac72553d7cdbb3e13def71a872253beb110546ff8b2744ef0d8f78a7701203192ce3e4f2dcf3982cc4275597cfe6b20865b4da9ba5b7d412bd528cea7b23fd3c4430e7314ab0150986af4769db11b56330de01882dfed53b1c85d62622db8692b058e4c58c1a02fc8196a7281966bd425d1ff01814fd71c5e04534ccae224315b0fdb20fb49d43cf71e463c882731a7d", @ANYRESHEX=r1, @ANYRES16=r0]) [ 310.994276] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 311.035476] batman_adv: batadv0: Adding interface: veth29 [ 311.058944] batman_adv: batadv0: The MTU of interface veth29 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.104696] batman_adv: batadv0: Not using interface veth29 (retrying later): interface not active [ 311.156536] batman_adv: batadv0: Adding interface: veth41 [ 311.164590] batman_adv: batadv0: The MTU of interface veth41 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.202878] batman_adv: batadv0: Not using interface veth41 (retrying later): interface not active [ 311.216666] 9pnet: Insufficient options for proto=fd 22:35:37 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f00000004c0)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000002000000070600000ee60000bf050000000000001f6700000000002aa4d784b4185c5a14de5e006507000002000000070700004c0000001f75000000000000d60e000000000000070400000400f9ffad43010000000000950000000000000005000000000000009500000000000000d05bd98c13cc1709ab91"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0x0) 22:35:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) getcwd(&(0x7f0000000100)=""/3, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xdf}, 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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/file0\x00', &(0x7f0000000340)='./file0\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff99, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x3, 0x2) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfc6d}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f0000000180)='./file0\x00', 0x48c7d, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) write$P9_RVERSION(r6, &(0x7f00000000c0)={0x15, 0x65, 0xffff, 0x3, 0x8, '9P2000.u'}, 0x15) 22:35:37 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '{#\\\x00'}, &(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x15, 0x1) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7472616e733d66642c728d646e6f3d", @ANYRESHEX=r0, @ANYBLOB="7e27c0ad642c8e66626e6f3d", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 311.367788] batman_adv: batadv0: Removing interface: veth41 [ 311.406960] 9pnet: Insufficient options for proto=fd 22:35:37 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="f670"]) [ 311.427163] 9pnet: Insufficient options for proto=fd [ 311.474112] 9pnet: Insufficient options for proto=fd 22:35:37 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000040)="baa000ec3e3e3e0f2b75ee65f30f008f6300a6aff4660f3a62227d0f20e06635000040000f22e0260f0350000f01cf", 0x2f}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nbd(0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x200000200, 0x0, 0x4c8]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 22:35:37 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f00000004c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000580)={&(0x7f0000000480), 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x3c, r1, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @loopback}]}, 0x3c}}, 0x11) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f00000005c0), &(0x7f0000000600)=0x4) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000004000000004000000c80300002802000028020000000000003001000028020000f8020000f8020000f8020000f8020000f802000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000801300100000000000000000000000000000000000000000000000030006c3274700000000000000000000000000000000000000000000000000000020000000000000000001e000000000030007372680000000000000000000000000000000000000000000000000000002c070004cbd460000100000000000000280000000000000000000000000000000400000000000000000000000000000028020000000000000000000000000000000000000000000100000000000000000000ffffac1e0101ffffff0000000000ffffff00fffffe00ff000000ffffffffff000000ffffffff76657468305f74795f6272696467650073797a5f74756e00000000000000000000000000000000000000000000000000000000000008000000000000000000003a0008040000000000000000d000f8000000000000000000000000000000000000000000000000002800686c000000000000000000000000000000000000000000000000000000000000000000000000280041554449540000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fbffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028"], 0x1) 22:35:37 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ubi_ctrl\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000280)={{0x5, 0x0, 0x2}, 0x0, [0x9, 0x4e, 0x3, 0x96, 0x5, 0x100000000, 0x831, 0x5, 0x9, 0x20, 0x3f, 0x1ff, 0xe85, 0x9, 0x0, 0xfffffffffffffff9, 0x7a9, 0x3, 0xd6, 0x2, 0x3, 0x3ff, 0x0, 0x7, 0x8, 0xb4, 0x5f, 0x200, 0x6, 0x1, 0x9, 0x100, 0x10001, 0x100000000, 0x3, 0x4, 0x3, 0x3, 0x79, 0x10000, 0x3f, 0x444, 0x1, 0xc2d, 0x8000, 0x100000001, 0x8001, 0x2, 0x80000001, 0x8000, 0x6, 0x5, 0x6, 0x666, 0x200, 0x6, 0x5, 0x6, 0x2, 0x8, 0xd, 0x3, 0x3, 0x7, 0x1, 0x9, 0x6, 0x80000000, 0x80000001, 0x6, 0x3, 0x2, 0x90000000, 0x5, 0x4, 0x5, 0x7f, 0x3ff, 0x1f, 0x1, 0x0, 0x2, 0x4, 0xffffffffffffff80, 0x4, 0x5b108a61, 0x2, 0x0, 0x69b6101e, 0x1, 0xfffffffffffffff8, 0x40, 0x0, 0x3, 0x8, 0x3ff, 0x0, 0x7, 0xd07, 0x5, 0x6, 0x10001, 0x5, 0x7, 0x4, 0x80, 0xf62, 0x2, 0x65d, 0x9, 0x76, 0x537, 0x7, 0x8000, 0x1578000000, 0x1, 0x0, 0x46, 0x39a23392, 0x2, 0x7e43, 0x6, 0x400, 0x0, 0x6, 0x3ff, 0xffffffffffffff80, 0x1]}) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r5 = getegid() chown(&(0x7f0000000000)='./file0\x00', r4, r5) 22:35:37 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) prctl$PR_SET_FPEXC(0xc, 0x10000) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x51a000000000, 0x242001) timerfd_settime(r2, 0x0, &(0x7f00000000c0)={{0x0, 0x989680}}, &(0x7f0000000100)) 22:35:37 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0xe1014, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) write$UHID_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, {'syz0\x00', 'syz1\x00', 'syz0\x00', &(0x7f0000000240)=""/3, 0x3, 0x3, 0x1, 0x9, 0x10001, 0x3}}, 0x120) sendto(r3, &(0x7f0000000100)="3560e8b57e297f88a19a42e916b2628a9f3757e1ccf5d2d2b59b5e944443e6f423bf8934474221f0de01ec72f5635eebe7afa647f83af0528385fa1a", 0x3c, 0x20000815, &(0x7f0000000440)=@phonet={0x23, 0x4, 0x8, 0x7f}, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:37 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x5, 0x19, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x4, @perf_bp={0x0}, 0xc804, 0x1, 0xfffffff7, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chown(0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$phonet(r2, &(0x7f00000002c0)=""/156, 0x9c, 0x2, &(0x7f0000000000)={0x23, 0x6b, 0x3, 0x8}, 0x10) openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x80083313, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0xfd, "3237fb"}}}}}, 0x2e) [ 311.776408] xt_l2tp: unknown flags: 1e [ 311.780500] xt_l2tp: unknown flags: 1e 22:35:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x4}]}]}, 0x5c}}, 0x0) prctl$PR_GET_CHILD_SUBREAPER(0x25) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40086602, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="180f00000000000400baa9fc419afa3815c0f1bc0000000000000095000600000095fca1c71b5c214757f55dff0f00000000000051a7aaf36cd120c69bd6e048a8b64e19b6"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f00000001c0)={0x3f, 0x3, 0x4, 0xe020, 0x2008, {}, {0x5, 0x8, 0x2, 0xa, 0x3f, 0x4}, 0x943e, 0x1, @offset=0x10000, 0x0, 0x0, r4}) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) execveat(r5, &(0x7f0000000440)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000480)='.cpusetvboxnet0ppp0userwlan1\\selfeth0:^\x17md5sumlo/\x00', &(0x7f00000004c0)='batadv_slave_1\x00', &(0x7f0000000500)='\'vboxnet0\x93posix_acl_access.,user\x00', &(0x7f0000000540)='@md5sumvmnet0keyringmd5sumvboxnet0mime_type\x00'], &(0x7f00000006c0)=[&(0x7f0000000640)='filter\x00', &(0x7f0000000680)='\x00'], 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000840)="c1b052d8884cb23108279b51cc2d1329546943d8d22da9827c17034e6bda92f009ae4eac6acd736e342376eae78330a2ad4bbfdde9551e74b92f9ef6c8597a6d50fd880a23e46127e394b79e201d2d96de407a84beb1e45fe9fa824a03228e8e3adc51dac3fc923cf2a45ec4156fdeafef3d7bb44661aae3cf77d8d32e42342bf5a56f29b6d1cbf33251b1d29e535761ae52188d3fda386458270628fd9bfd3de007c2a2ee9df615f5d69fd04441ec67a08e0835d7e9d856ed27188128998623cd1c449cdbef45f225b65b30bc9b4ec5e08aa6f51ed3f0c0c1eee55d88745c12d7cb62c61c0098e66c46e7") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup2(r8, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000000700)=0x20, 0x4) r11 = dup2(r6, r7) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x8912, 0x400200) getsockopt$TIPC_CONN_TIMEOUT(r11, 0x10f, 0x82, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r12 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r12, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x40}}, 0x40) sendmsg$NLBL_MGMT_C_ADDDEF(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, r12, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x6, 0x1, '&\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0xd0}, 0x48005) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000580)=[@in6={0xa, 0x4e24, 0x7, @remote, 0x6}, @in6={0xa, 0x4e21, 0x3, @loopback, 0x10000}, @in6={0xa, 0x4e24, 0x40, @remote, 0x1fd}, @in={0x2, 0x4e22, @broadcast}], 0x64) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)=@newlink={0x48, 0x10, 0x401, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x3}]}, @IFLA_EVENT={0x8, 0x2c, 0x800}]}, 0x48}}, 0x0) r13 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockname(r13, &(0x7f00000007c0)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000040)=0x80) [ 311.938641] device geneve2 entered promiscuous mode 22:35:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f0000000100)={0x30, 0x5, 0x0, {0x0, 0x0, 0x100000001, 0xfffffffc}}, 0x30) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x0, 0x70, 0x9b, 0x2, 0x0, 0x1, 0x0, 0x200, 0x40, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x312, 0x5, 0x809, 0x4, 0x70b, 0x0, 0x9}) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nvme-fabrics\x00', 0x480, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f00000002c0)={0x9e0000, 0x0, 0x1, r2, 0x0, &(0x7f0000000280)={0x9909da, 0x518}}) perf_event_open(&(0x7f0000000700)={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) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x0) fallocate(r6, 0x23, 0x200000, 0xfffffffeffffffff) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000340)={0xf63fffb, 0x101, 0x40, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x9a091a, 0x100, [], @ptr=0x1}}) r8 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r9 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f}}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000480)={0x9, 0x0, 0x1, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f00000004c0)={0x8, r11}) write$RDMA_USER_CM_CMD_DESTROY_ID(r8, &(0x7f0000000080)={0x1, 0x10, 0xfa00, {0x0, r10}}, 0x18) write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f00000003c0)={0x16, 0x98, 0xfa00, {&(0x7f0000000380), 0x0, r10, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast}}}, 0xa0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r12 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r13 = dup2(r12, r12) ioctl$EVIOCGPROP(r13, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$BLKFLSBUF(r13, 0x1261, &(0x7f0000000040)=0xc1e0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000001c0)=""/82) fallocate(r5, 0x0, 0x0, 0x110001) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f00000000c0)={0x4, r6, 0x0, 0x0, 0x2400}) 22:35:38 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000780)="29cb", 0x2}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000880)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) io_setup(0x3b24, &(0x7f0000000740)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000000)=0x8000) io_submit(r1, 0x6c2, &(0x7f0000000540)=[&(0x7f00000000c0)={0x982f00000000b819, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000780), 0x4000}]) 22:35:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = fcntl$dupfd(r0, 0x406, r1) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x80400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, 0x0) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000007acfc9d408f2d5e3b121289ebdf9d11b1de028a9690e6894245e7282563c1252a275099907ecbb11cf7f08b92799ca817833814264b582e157071d8e042ff8268df6f32b971a505b930202b1c5397d0c990eda00ca08ad3919c306cc5f1025145aa8c3c038eed7a917b8cc3e79181d5cf215e20de2ff08e9385fbf518d71a95841d7a0fb42d8da8c64c4811bb41a17502f731ce4754d591676c0962bf59f008d9733f520077c0a6d10c8253aa7a3cb915f997c0645e80e2e8905d76532e3346e4bba74ca7aa0e73a6b9045ddf35d988bcc5a51822464", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000000c0)=0x1, 0x4) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) io_submit(0x0, 0x0, &(0x7f0000000380)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) bind$l2tp6(r3, &(0x7f0000000180)={0xa, 0x0, 0x3, @local, 0x3, 0x4}, 0x20) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff, 0x1, 0x1000000000}, &(0x7f00000001c0), 0x0) [ 312.314427] batman_adv: batadv0: Adding interface: veth11 [ 312.320395] batman_adv: batadv0: The MTU of interface veth11 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 312.345726] batman_adv: batadv0: Not using interface veth11 (retrying later): interface not active 22:35:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:semanage_store_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0xe0fd}, 0x4a) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:38 executing program 1: socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) getpid() r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, 0x0, 0x0) r1 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r4, @ANYBLOB="b300000026fe53e25cab4875cb262ef5b6305971aef0bc356a0b8b46344f91fb97cf39ae356d4c51a09c3de146a410604acd21128347555aeb2077fcc98a93a0451bde935fd9f3284ab4045899706ea08bd27b403325daf9a7e4b8f2c24a947d8932dabcfbdf89072edd4a692d0bb396aa0b406bbe3b3ea6bc4d8520c313f8b1eb4796190fa3c78fefb4ac552a166830f1bbf415459a92a61af480b84829b87e16de61655cc90d9d3b647e1a0425442be8fbedc46c0e63215e"], &(0x7f0000000140)=0xbb) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r5}, 0x8) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() bind$inet(r6, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x5, 0x9}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(r6, 0x80086601, &(0x7f0000000040)) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r8, 0x40505331, &(0x7f0000000300)={{0x40, 0x14}, {0x6, 0x1f}, 0x800, 0x0, 0x2}) sched_setattr(0x0, &(0x7f0000000000), 0x0) recvfrom$ax25(0xffffffffffffffff, 0x0, 0x0, 0x12000, &(0x7f00000001c0)={{0x3, @null, 0x3}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast]}, 0x48) openat$6lowpan_enable(0xffffffffffffff9c, 0x0, 0x2, 0x0) r9 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ttyS3\x00', 0x0, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, 0x0, &(0x7f0000000280)) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000600)=0x14) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x121040, 0x0) ioctl$TIOCSETD(r9, 0x5423, &(0x7f0000000600)) 22:35:38 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0), 0x4) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2cf2"]) 22:35:38 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="00001a00000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 312.759516] 9pnet: Insufficient options for proto=fd 22:35:38 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40900, 0xb1) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x800, 0x200000) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="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", @ANYRESHEX=r1, @ANYBLOB=',\x00']) 22:35:38 executing program 0: ioctl$SNDRV_PCM_IOCTL_LINK(0xffffffffffffffff, 0x40044160, &(0x7f0000000580)=0x8000) openat$hwrng(0xffffffffffffff9c, 0x0, 0x141, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000000480)=@isdn, 0x80, &(0x7f00000005c0)}}, {{0x0, 0x0, &(0x7f00000032c0), 0x0, &(0x7f0000003300)=""/4085, 0xff5}, 0xffffff9a}, {{0x0, 0x0, &(0x7f0000000a00)=[{0x0}], 0x1, &(0x7f0000000a80)=""/154, 0x9a}}, {{&(0x7f0000000b40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000004300)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/125, 0x7d}, {&(0x7f00000001c0)=""/21, 0x15}], 0x3}, 0x9}, {{&(0x7f0000001fc0)=@rc={0x1f, @fixed}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000002040)=""/100, 0x64}], 0x1, &(0x7f0000005300)=""/4096, 0x1000}, 0x6}], 0x5, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) lseek(0xffffffffffffffff, 0x401, 0x0) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)=@known='security.apparmor\x00') fallocate(r4, 0x28e35741eef1f293, 0x0, 0x84003ff) clone(0x503, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') syz_open_procfs(0x0, &(0x7f0000000040)='wchan\x00') r5 = accept$unix(0xffffffffffffffff, &(0x7f0000001cc0), &(0x7f0000000340)=0x6e) lseek(r5, 0x0, 0x4) sched_setattr(0x0, &(0x7f0000000380)={0x38, 0x6, 0x30000028, 0x3, 0x0, 0x9, 0x2, 0x0, 0x8, 0x3}, 0x0) r6 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x0, 0xfffffffffffffffb) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffa, r6, 0x0) getpid() socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 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, 0x2}, 0x0, 0x0, 0x0, 0x4, 0x1, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 312.908753] 9pnet: Insufficient options for proto=fd 22:35:39 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000480)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@access_client='access=client'}, {@noextend='noextend'}]}}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x4000, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200400) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r7]) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r9) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x100000, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r7}}, {@cache_none='cache=none'}, {@access_client='access=client'}], [{@obj_type={'obj_type', 0x3d, '9p\x00'}}, {@fowner_eq={'fowner', 0x3d, r9}}, {@dont_appraise='dont_appraise'}, {@smackfsdef={'smackfsdef', 0x3d, 'ð1proc'}}, {@uid_eq={'uid'}}]}}) 22:35:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r0, &(0x7f0000000080)='./file0\x00') mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:39 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_ENUMINPUT(r2, 0xc050561a, &(0x7f00000000c0)={0x4, "2ca905babce19758d59e8fa8dadbe879252de48bb5db4ce8506bb236b3e215b2", 0x3, 0x6, 0x1, 0x1a183ff, 0x1000000, 0x8}) r3 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',w\a\x00\x00\x00\x00\x00\x00\x00o=', @ANYRESHEX=r3, @ANYBLOB=',\x00']) 22:35:39 executing program 0: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x80, 0x0, 0x1}, {{@in=@dev, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000000}}, 0xe8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r1 = socket$key(0xf, 0x3, 0x2) write$selinux_user(0xffffffffffffffff, &(0x7f0000000240)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'staff_u\x00'}, 0x2b) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="0207000902000000a8a988ea0000007ba79574354cdddb4e667263a7192fe58ab16f88b9668b145e6313f3ee41e2f28204de687a25340b61976cae3a9a9e90785afd31885d362411ef23cd8f5f819b383803f6c871ceef4aa6dac6acb5ded04e543506a3bfcb79eda4bf258d5e649caab8d914916ee79d501a3aa4f0972e376bb9f94c5268f7ff158864d444d4bf66e8d85cc74a0000000000000000000000781f1a3ea4c057bfc8af28e2b90e1d3dd7fe6e38d2d29be9a5adffffff7f0000"], 0x10}}, 0x0) [ 313.067426] 9pnet: Insufficient options for proto=fd 22:35:39 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$SCSI_IOCTL_START_UNIT(r3, 0x5) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={[{@filestreams='filestreams'}]}) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@loopback, r5}, 0x14) 22:35:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00000001c0)={@multicast2, @rand_addr=0xff, 0x1, 0x2, [@empty, @multicast1]}, 0x18) r5 = dup2(r3, r3) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_QUERYBUF(r5, 0xc0585609, &(0x7f0000000100)={0x5b, 0x2, 0x4, 0x100000, 0xffffff00, {0x0, 0x2710}, {0x1, 0xc, 0x4, 0x1f, 0x9, 0xff, "4f371c74"}, 0x1, 0x2, @planes=&(0x7f0000000080)={0x77, 0x101, @userptr=0x5, 0x401}, 0x9, 0x0, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, &(0x7f0000000180), 0x4) 22:35:39 executing program 1: 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_config_ext={0x40, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xff3e}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x23, 0x6, 0x6) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="eb05cf8e99797ad4fbe19d7469") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}}}, &(0x7f0000000800)=0xe8) sendmsg$AUDIT_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x3e8, 0x100, 0x70bd26, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYBLOB="ab000000"], &(0x7f0000000540)=0x1) setuid(0x0) setuid(0x0) creat(&(0x7f0000000140)='./file0\x00', 0xca) 22:35:39 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000000)=0x6e) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000140)={0x0, 'veth0_to_bridge\x00', {0x4}, 0x6}) r3 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r3}}) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r3) 22:35:39 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c77666414e89df9b82643c3a58c24121a606e02000000", @ANYRESHEX=r1, @ANYBLOB=',\x00']) [ 313.650203] XFS (loop4): Invalid superblock magic number [ 313.719755] 9pnet: Insufficient options for proto=fd 22:35:39 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x5, 0x6}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:39 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x3) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:40 executing program 3: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) 22:35:40 executing program 0: r0 = socket(0x10, 0x800000000080003, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x101800) ioctl$SIOCGETNODEID(r0, 0x89e1, &(0x7f0000000000)={0x4}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={'vlan1\x00', @ifru_flags=0x1000}) 22:35:40 executing program 4: r0 = socket$inet6(0xa, 0x400000000005, 0x0) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x5, &(0x7f0000000000)=0x6, 0x4) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000100005070000fae96d021e00"/25, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000040)='wg2\x00', 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r6 = dup2(r5, r5) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) mmap$usbfs(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000005, 0x810, r6, 0x6) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x10}, 0xc) r8 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r9 = dup2(r8, r8) ioctl$EVIOCGPROP(r9, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$BLKIOMIN(r9, 0x1278, &(0x7f0000000100)) ftruncate(r7, 0x200004) fadvise64(r2, 0x7ff, 0x1f, 0x0) sendfile(r0, r7, 0x0, 0x80001d00c0d0) 22:35:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xff3e}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x23, 0x6, 0x6) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="eb05cf8e99797ad4fbe19d7469") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}}}, &(0x7f0000000800)=0xe8) sendmsg$AUDIT_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x3e8, 0x100, 0x70bd26, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYBLOB="ab000000"], &(0x7f0000000540)=0x1) setuid(0x0) setuid(0x0) creat(&(0x7f0000000140)='./file0\x00', 0xca) [ 314.288912] nla_parse: 6 callbacks suppressed [ 314.288947] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:40 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000011c0)={0x38, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x11}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}]}]}, 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r9 = socket(0x10, 0x803, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@initdev}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_wireguard(r9, 0x8933, &(0x7f00000004c0)={'wg0\x00', r10}) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getpeername$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x14) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, r4, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x80000000, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xcda, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}]}, 0x54}}, 0x40041) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) 22:35:40 executing program 0: 22:35:40 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) write$cgroup_pid(r3, &(0x7f0000000000)=0xffffffffffffffff, 0x12) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:40 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 314.599770] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 314.704986] batman_adv: batadv0: Adding interface: veth13 [ 314.705000] batman_adv: batadv0: The MTU of interface veth13 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 22:35:40 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 314.705005] batman_adv: batadv0: Not using interface veth13 (retrying later): interface not active [ 314.879787] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 22:35:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) 22:35:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0xff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget(0x0, 0x4000, 0xa04, &(0x7f0000ffc000/0x4000)=nil) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x3ff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xff3e}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8880}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x23, 0x6, 0x6) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000240)="eb05cf8e99797ad4fbe19d7469") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev}}, {{@in=@loopback}}}, &(0x7f0000000800)=0xe8) sendmsg$AUDIT_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x3e8, 0x100, 0x70bd26, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x80) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000b40)=ANY=[@ANYBLOB="ab000000"], &(0x7f0000000540)=0x1) setuid(0x0) setuid(0x0) creat(&(0x7f0000000140)='./file0\x00', 0xca) 22:35:41 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 315.076893] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:41 executing program 4: creat(&(0x7f0000000100)='./file1/file0\x00', 0x68) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x15) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file1/file0\x00') rmdir(&(0x7f0000000140)='./file1\x00') creat(&(0x7f00000000c0)='./file1/file0\x00', 0x0) 22:35:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x30203) getsockopt$CAN_RAW_JOIN_FILTERS(r0, 0x65, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x80, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd31}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x801) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000000380)=0x200, 0x4) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000180)={0x40, 0xfffe, 0x40, 0x1f, 0x11, 0x5, 0x7fff}, 0xc) 22:35:41 executing program 5: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4}, 0x8) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000000)={r5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={r5, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x56, "490e16974d32c8cb3996d58206fec109124e81eeca3320dc50a0d5ab90dc72213fed7763163dbbc5d517262eada76cd10c1b1deb7cfb1a8e52646bc7e9285d22c057ebd17ebc807ae49b8b2579f977e6360245a3e303"}, &(0x7f0000000000)=0x5e) r7 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000011000/0x1000)=nil) shmctl$SHM_LOCK(r7, 0xb) shmat(r7, &(0x7f0000ffa000/0x4000)=nil, 0x6000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e23, 0x5, @rand_addr="94304ea486e6dd92cbede62bda2a5e45", 0xffff}}, 0x1, 0x100}, 0x90) r8 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@nodevmap='nodevmap'}, {@access_uid={'access'}}, {@version_9p2000='version=9p2000'}]}}) 22:35:41 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) 22:35:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46802) io_setup(0x100000000000c333, &(0x7f0000000180)=0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 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, 0xfffffffc, 0x0, @perf_config_ext, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 22:35:41 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x38, 0x1, 0x0, 0x0, 0x8}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) pipe2$9p(0x0, 0x4800) socket$bt_rfcomm(0x1f, 0x3, 0x3) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) write(r4, &(0x7f00000011c0)="9b0400a1fbf85a5e1b0a5b6891beb590e0d03f86a9b2961e4be43a20618074956f3b59e8061102d187e2a1fe3feb658c649874c4d0c6e8fe7ad678bae738d4be6a0b3c66d2bec5d14172ef2d6317b6e20d1cc0045d45adfffc84770ff951e179cc56587ce4145d1bf32cff0e47cc1c30f0f47959211f63b0bc6b7f1c27160baa51a0eb8b2e70f467516824bb5765adb75be52e1cd1c59d7be0ef7e458f0ab6379a27a744671a85854d0545bbd13f48fcc625a7f6638b0c60ebecf259571bd73a37939013dc7634d840a9", 0xfb) openat$ion(0xffffffffffffff9c, 0x0, 0x0, 0x0) vmsplice(r3, &(0x7f0000000000), 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x200, 0x4, 0x0, 0x0, 0x20, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) r10 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r10, &(0x7f00000017c0), 0x375, 0x0) write$9p(r10, &(0x7f0000001340), 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.controllers\x00', 0x2761, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x20000000080002, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r11 = socket$inet6(0xa, 0x800000000000002, 0x0) r12 = socket$inet6(0xa, 0x20000000080002, 0x88) dup2(r12, r11) connect$inet6(r11, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r11, &(0x7f0000006d00)=[{{0x0, 0x1000000, 0x0}}], 0xc6, 0x0) r13 = socket$inet6(0xa, 0x20000000080002, 0x88) dup2(r13, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001a80)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast2}}}, &(0x7f00000012c0)=0xe8) keyctl$chown(0x4, 0x0, 0x0, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x0) ioctl$TIOCSSERIAL(0xffffffffffffffff, 0x541e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}) ftruncate(0xffffffffffffffff, 0xb6c3) open(&(0x7f0000001840)='./bus\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) [ 315.391807] 9pnet: Insufficient options for proto=fd [ 315.436813] 9pnet: Insufficient options for proto=fd [ 315.451208] 9pnet: Insufficient options for proto=fd [ 315.462790] audit: type=1804 audit(1583015741.539:225): pid=14916 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-testdir606621553/syzkaller.8vQeYl/345/bus" dev="sda1" ino=16817 res=1 [ 315.493421] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 315.511758] batman_adv: batadv0: Adding interface: veth55 [ 315.517329] batman_adv: batadv0: The MTU of interface veth55 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 315.542234] batman_adv: batadv0: Not using interface veth55 (retrying later): interface not active [ 315.634637] audit: type=1804 audit(1583015741.569:226): pid=14916 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-testdir606621553/syzkaller.8vQeYl/345/bus" dev="sda1" ino=16817 res=1 22:35:41 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x1f0, r5, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x88, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x13, 0x1, @l2={'eth', 0x3a, 'virt_wifi0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x0, @remote, 0x400}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x8001}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0xfff}}, {0x14, 0x2, @in={0x2, 0x4e23, @rand_addr=0x10001}}}}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xf22}]}, @TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x53}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x101}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffff80}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffff41d}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}]}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x40080}, 0x1) 22:35:41 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3dcedba381c840fa456d0ea5a4f609dd0df84e9e25954e2837f38b11c17fef06c42090e56471c4db533c5525ff439eed2ce9c963ccee98413adf52827c04fa95ab0329ae65c5545678d6891f16e007656d5484c7ececd4fc9795d1f810047b1bbf30d432f2bb19eaa0516e8cdbb5315a9d1ec91f754a347d4dcbdfdd3a41bc153d0697a0858d411885d10ade189b18b0ecfad8b3eda567cacd057ec7789f58f7640b7266784fbd6121c02ab85fb6b9709d54e5", @ANYRESHEX=r0, @ANYBLOB="2c7766646e6f3d33fbc33d2cc1aa2ac7199f3180231acdafdac179b5c171c5acc8f156ba9a3a492055762c60b13f014afce489891641f8", @ANYRESHEX=r2, @ANYBLOB=',\x00']) 22:35:41 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00000000c0)=""/108) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:41 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 315.674774] audit: type=1804 audit(1583015741.659:227): pid=14920 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.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/292/bus" dev="sda1" ino=16564 res=1 [ 315.711454] 9pnet: Insufficient options for proto=fd 22:35:41 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200) setxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x1) ioctl$SNDRV_PCM_IOCTL_LINK(r1, 0x40044160, &(0x7f00000000c0)=0xebe) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) [ 315.721588] audit: type=1804 audit(1583015741.689:228): pid=14916 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.1" name="/root/syzkaller-testdir606621553/syzkaller.8vQeYl/345/bus" dev="sda1" ino=16817 res=1 [ 315.772391] 9pnet: Insufficient options for proto=fd 22:35:41 executing program 1: open(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000000000)=0x5, 0xe773, 0x9) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, &(0x7f00000000c0)) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000440)={0xa30000, 0x9f3, 0xfff, 0xffffffffffffffff, 0x0, &(0x7f0000000300)={0x98090b, 0xfdb, [], @p_u32=&(0x7f00000002c0)=0x1ff}}) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000540)={0x6, 0x2}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000380)="564d04d0cdb44e43a0589d4d3421e5d7ca044dfa47a29e4883558b7f64d8924085131fa4902d7fbf1957550c395d00ea52c57beb4d3bf9e1f8b2cf87bbf3548e0a528d741b499f0a5152f37103e7a924b9d689a7b0da23282f55205fef781bf872333857d1930008e86844a9c0fc8ad805b4c717fde65d440c3a55ee591b0a2045b0db2eea51f2b5c62dda620a8be2839c3dfc430db42cffb243a6f264b977afe72b046856a62036dff465c34da0c4e8851e269115996c22c45aa17a", 0xbc) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB='\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000040)=@ipv6_getaddr={0x40, 0x16, 0x100, 0x70bd25, 0x25dfdbfe, {0xa, 0x2a5414524d3942f4, 0x207, 0xc8, r7}, [@IFA_CACHEINFO={0x14, 0x6, {0xfffffffc, 0xe9e0, 0x2, 0x5}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x1e23, 0x2, 0x4}}]}, 0x40}, 0x1, 0x0, 0x0, 0x20048015}, 0x0) 22:35:41 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 315.785147] audit: type=1804 audit(1583015741.689:229): pid=14923 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.1" name="/root/syzkaller-testdir606621553/syzkaller.8vQeYl/345/bus" dev="sda1" ino=16817 res=1 22:35:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x1ac) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000300)={0x2, 0x7, 0x4, 0x80000000, 0xc3b, {}, {0x2, 0x1, 0x2, 0x9, 0x5f, 0xff, "44b44d96"}, 0x0, 0x2, @planes=&(0x7f0000000240)={0xb, 0x0, @mem_offset=0x5, 0x80000000}, 0xfff, 0x0, 0xffffffffffffffff}) read$dsp(r5, &(0x7f0000000380)=""/4096, 0x1000) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r6 = dup2(r2, r0) ioctl$EVIOCGPROP(r6, 0xc004743e, &(0x7f0000000000)=""/246) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r8 = dup2(r7, r7) ioctl$EVIOCGPROP(r8, 0xc004743e, &(0x7f0000000000)=""/246) r9 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r10) r11 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="637f0091893effcf27d23d", @ANYRESHEX=r12]) write$FUSE_CREATE_OPEN(r8, &(0x7f0000001380)={0xa0, 0x0, 0x8, {{0x3, 0x0, 0x6e, 0x8, 0x100, 0x101, {0x5, 0x42, 0x100000000, 0x0, 0x4, 0x7, 0x1, 0xa98b, 0xffff, 0xffff, 0x37, r10, r12, 0x1f, 0x79}}, {0x0, 0x2}}}, 0xa0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r13 = syz_open_pts(r6, 0x100) ioctl$KDSKBMODE(r13, 0x4b45, &(0x7f0000000080)=0x1) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = fcntl$dupfd(r15, 0x0, r14) ioctl$PERF_EVENT_IOC_ENABLE(r16, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 315.906086] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 315.945805] 9pnet: Insufficient options for proto=fd 22:35:42 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) 22:35:42 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)={0x200, 0x0, &(0x7f00000000c0)="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"}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r1, 0xc00464be, &(0x7f0000000080)={0x2}) 22:35:42 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 316.038645] hfs: unable to parse mount options [ 316.203454] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 316.218454] audit: type=1804 audit(1583015742.289:230): pid=14922 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="ToMToU" comm="syz-executor.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/292/bus" dev="sda1" ino=16564 res=1 22:35:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000140)=@v1={0x1000000, [{0x49b, 0x5}]}, 0xc, 0x2) 22:35:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000080)={{0xfff9, 0x1, 0x0, 0x2}, 'syz0\x00', 0x25}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 22:35:42 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 316.251780] audit: type=1804 audit(1583015742.289:231): pid=14973 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.4" name="/root/syzkaller-testdir810660043/syzkaller.ZptqUg/292/bus" dev="sda1" ino=16564 res=1 22:35:42 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x700, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000140)=@usbdevfs_disconnect={0xc228}) fsetxattr(r2, &(0x7f00000000c0)=@known='trusted.overlay.opaque\x00', &(0x7f0000000100)='/dev/bus/usb/00#/00#\x00', 0x15, 0x2) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB='trans=f`,rfd\x00\x00=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',\x00']) 22:35:42 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mknod(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x2}, 0x8000000200000402, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000600)='./bus\x00', 0x22, 0x0) pwrite64(r0, &(0x7f0000000340)="88d0d04a4550af706fe7aa411a7814c1ec564051a3f5ac63a03dc26204b9330af0ecb4973d944137f31acfe5dbe7df64178ab50bfbe943353517a9ee495f65159fa9d3e01c955e8dc11be0c95e9c1519b69fc02eab197e4678cf19726b9d3ec8ebe4f547ddcb", 0x66, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000000180), 0x3ef, 0x0) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000000)=""/4, 0x4}], 0x3) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000100)=0xf239, 0x4) write$P9_RATTACH(r0, &(0x7f0000000080)={0x14}, 0xfffffff4) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000000080)={0x4, &(0x7f0000000100)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @multicast}]}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 316.618098] 9pnet: Could not find request transport: f` 22:35:42 executing program 3: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) 22:35:42 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) r0 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) 22:35:42 executing program 4: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhci\x00', 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r2, 0xc2604110, &(0x7f0000000480)={0xfe0, [[0x7, 0xbc, 0x80, 0x80000001, 0x0, 0x400, 0x3, 0x9], [0xf19, 0x719, 0xfffffffb, 0x0, 0x3, 0x401, 0x6, 0xee00], [0x5, 0xfffffffc, 0x0, 0xffffffff, 0x1ff, 0xfffffffb, 0x9, 0x8]], [], [{0x8000, 0x4, 0x1, 0x0, 0x0, 0x1}, {0x10000, 0x1f}, {0x2, 0x1, 0x1, 0x0, 0x1}, {0x1f, 0x0, 0x1, 0x0, 0x1}, {0x42e, 0x9972, 0x1, 0x0, 0x0, 0x1}, {0x205, 0x7ff, 0x0, 0x1, 0x0, 0x1}, {0x2, 0x5}, {0x101, 0xfff}, {0x0, 0xc6, 0x0, 0x1, 0x1, 0x1}, {0x6, 0x6, 0x0, 0x1, 0x1}, {0x1, 0xfffffffc, 0x0, 0x0, 0x1, 0x1}, {0xc7e, 0x3, 0x1}]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x2, 0x8) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80001100}, 0xc, &(0x7f0000000400)={&(0x7f0000000700)={0x224, r11, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfb}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA={0xf4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6fc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20000000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfc}]}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1400000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xc810}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r8, 0xc0406619, &(0x7f0000000200)={{0x1, 0x0, @identifier="8feab0192b9b7d4c88aa13b5d2a56eed"}}) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='`\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="00000000000000000f0000000a002402002c00028008000100232e0000200002801c0001000000040200000000040002000c0001000000000000000000"], 0x60}}, 0x0) write$vhci(r0, &(0x7f0000000440)=@HCI_VENDOR_PKT, 0x2) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/78, 0x4e}], 0x1) 22:35:42 executing program 1: close(0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r0, &(0x7f0000001440), 0xfffffc41) open(0x0, 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='io.bfq.weight\x00', 0x2, 0x0) syz_open_procfs(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) fadvise64(r0, 0x0, 0x0, 0x4) [ 316.664659] 9pnet: Could not find request transport: f` 22:35:42 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) io_setup(0x9, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r3 = dup2(r2, r2) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000000)=""/246) write$P9_RWALK(r3, &(0x7f0000000080)={0x57, 0x6f, 0x1, {0x6, [{0x0, 0x4}, {0x80, 0x3, 0x3}, {0x52, 0x3, 0x2}, {0x8, 0x2, 0x2}, {0x1, 0x4, 0x5}, {0x80, 0x3}]}}, 0x57) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 22:35:42 executing program 3: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) [ 316.767463] 9pnet: Insufficient options for proto=fd 22:35:42 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) r0 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) 22:35:42 executing program 3: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x55, 0xc, 0x4, 0x40000, 0x3, {r2, r3/1000+30000}, {0x2, 0xc, 0x81, 0x81, 0x7, 0x42, "0e925f27"}, 0x2, 0x2, @offset=0x3, 0x9, 0x0, r1}) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x6, "c5a151ce9b07"}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000280)=r6, 0x4) [ 316.851735] 9pnet: Insufficient options for proto=fd [ 316.867545] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 22:35:43 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) r0 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 316.969181] 9pnet: Insufficient options for proto=fd 22:35:43 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 317.068210] 9pnet: Insufficient options for proto=fd 22:35:43 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) [ 317.186838] 9pnet: Insufficient options for proto=fd 22:35:43 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x26100, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) ppoll(&(0x7f0000000200)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) signalfd4(r1, &(0x7f00000000c0), 0x8, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="d9a9"]) 22:35:43 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) 22:35:43 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB='\x00!\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000022080007400000000800"/35], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40011) syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0xfeb22853c0074712, r3) timerfd_gettime(r5, &(0x7f0000000300)) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5824, 0x0) [ 317.408154] syz-executor.2 (14996) used greatest stack depth: 23744 bytes left [ 317.435061] 9pnet: Insufficient options for proto=fd [ 317.485108] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 317.532804] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 324.321142] NOHZ: local_softirq_pending 08 [ 326.240979] NOHZ: local_softirq_pending 08 [ 326.880848] NOHZ: local_softirq_pending 08 22:35:53 executing program 0: pipe2$9p(&(0x7f0000000240), 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = eventfd2(0x80000001, 0x801) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2ce2d243d88ab7fdea43e90b00f27e22064dff568a5df430e1399c37c7f4d53b1a1659e3d60a1e2951c8ce14dabdb740aa0ad47f363581804cb28bd3ccc89542b0f1ef51eef6e57690034b50486bb93b79adcfce0f3b4046bfe2ec9ff1bb74347146594460dfefba43fceabc065324b7f0cb92d5d539ded4675a4313ebe6a23d2f1766a4ce5e37e717a014871c0d0193"]) 22:35:53 executing program 1: syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000180)='./file0\x00', 0x800004000e004, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x818, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670d6f2d054d8b16374e3617a22b1c70e7e3104b814e24e6e7b62256ae8faaae5f59f840c029418a34c", 0xffffff47) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0xdf}, 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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/file0\x00', &(0x7f0000000340)='./file0\x00') sendmmsg(0xffffffffffffffff, 0x0, 0xffffffffffffff99, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000002c0)={{0x1, 0xf7}, 0x0, 0x0, 0x0, {0x6, 0xfc}, 0x0, 0x4}) modify_ldt$write2(0x11, &(0x7f0000000240)={0x20, 0x101800, 0x2000, 0x0, 0x1, 0x1, 0x1, 0x1}, 0x10) open(&(0x7f0000000180)='./file0\x00', 0x48c7d, 0x0) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x1, 0x8010800000000084) sendmmsg$inet6(r4, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x1}], 0x1}}], 0x2, 0x20000040) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000b, 0x12, r4, 0x0) accept(r2, &(0x7f0000000400)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80) 22:35:53 executing program 2: mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x7a00, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$msdos(0x0, &(0x7f00000000c0)='./file0\x00', 0x3f14e1e5, 0x0, 0x0, 0x7966, 0x0) 22:35:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f0000000280)={0xb30, "dd58f591a777f46835c00368ead3b999cae6d22a7a9ff65b052806c6a979f29d", 0x20, 0x7, 0x2, 0x8, 0x1}) sendto$inet(0xffffffffffffffff, &(0x7f0000000300)="5cc3634174e85ec465690a7b66106ddb7246a2351d9952058ed1a24e644a5e559a59e33955ede2aceec4fc5d5aeba8972bcf6884157966feaa58d80eb4972daec68da096781917d28f6f8faa2c14bc6e13bdbe54b649de0d187c448183b9fb379962653726a4e6d47ebcc4c221a830f0a2", 0x71, 0x1, &(0x7f0000000380)={0x2, 0x4e22, @empty}, 0x10) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) r4 = dup2(r3, r3) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000000c0)={0x8001, 0x9, 0x4, 0x40000, 0x8, {}, {0x3, 0x0, 0x8, 0x22, 0x9, 0xc0, "9fb83e8b"}, 0x3ff, 0x3, @planes=&(0x7f0000000000)={0x6, 0x8000, @fd=r4, 0x401}, 0x5, 0x0, r2}) fsetxattr$trusted_overlay_redirect(r5, &(0x7f0000000140)='trusted.overlay.redirect\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x8000, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno'}}) 22:35:53 executing program 4: timer_create(0x6, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, @perf_config_ext={0x8, 0xe3}, 0x0, 0x2, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x1d, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UI_ABS_SETUP(0xffffffffffffffff, 0x401c5504, 0x0) pipe(&(0x7f00000001c0)) timer_create(0x2, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x6, &(0x7f0000000000)) clock_gettime(0x4, &(0x7f00000002c0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r1, 0x1, &(0x7f0000000440)={{0x77359400}}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x8000002}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000100)={0x0, 0xfffffffd, 0x7}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x81, 0x6c98}, &(0x7f0000000380)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x38, 0x2, 0x0, 0xe4, 0x9}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) 22:35:53 executing program 5: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x4000000000000071, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000001580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000700000000280012000c000100766574680000000018000200030101000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3d566a03d724f7eac1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000000)={{r2}, 0xfff, 0x93a, 0x10000}) [ 327.608737] ================================================================== [ 327.611160] 9pnet: Insufficient options for proto=fd